/* roulang page: index */
:root {
      --ink: #17151a;
      --ink-soft: #28232b;
      --paper: #f7f3ef;
      --paper-2: #fffdfb;
      --muted: #766f77;
      --muted-light: #a8a0a7;
      --line: rgba(34, 25, 33, .12);
      --line-dark: rgba(255,255,255,.16);
      --coral: #ff715d;
      --coral-deep: #e85358;
      --berry: #b7387c;
      --plum: #72255f;
      --lime: #d9f06a;
      --success: #3f9d72;
      --warning: #d88c3f;
      --danger: #c6515c;
      --gradient: linear-gradient(120deg, var(--coral) 0%, #ef4f78 46%, var(--berry) 100%);
      --gradient-soft: linear-gradient(135deg, rgba(255,113,93,.16), rgba(183,56,124,.14));
      --shadow-sm: 0 8px 24px rgba(35, 20, 30, .08);
      --shadow-md: 0 18px 45px rgba(35, 20, 30, .12);
      --shadow-dark: 0 18px 50px rgba(0,0,0,.24);
      --radius-sm: 12px;
      --radius-md: 22px;
      --radius-lg: 32px;
      --max: 1240px;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      overflow-x: hidden;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; }
    button { cursor: pointer; }
    p { margin: 0 0 1rem; }
    h1, h2, h3, h4 { margin: 0; color: inherit; line-height: 1.25; letter-spacing: -.03em; }
    ul, ol { margin: 0; padding: 0; list-style: none; }
    ::selection { color: #fff; background: var(--berry); }
    :focus-visible { outline: 3px solid rgba(255,113,93,.65); outline-offset: 4px; }

    .container {
      width: min(var(--max), calc(100% - 48px));
      margin: 0 auto;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--coral-deep);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .16em;
      text-transform: uppercase;
    }
    .eyebrow::before {
      width: 22px;
      height: 2px;
      content: "";
      background: var(--gradient);
      border-radius: 20px;
    }
    .section-heading {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 30px;
      margin-bottom: 34px;
    }
    .section-heading h2 {
      max-width: 650px;
      font-size: clamp(30px, 4vw, 54px);
      font-weight: 800;
    }
    .section-heading p {
      max-width: 470px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .site-header {
      position: relative;
      z-index: 20;
      background: rgba(247,243,239,.94);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }
    .brand-row {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 190px;
    }
    .brand-mark {
      position: relative;
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      overflow: hidden;
      color: #fff;
      background: var(--gradient);
      border-radius: 14px;
      box-shadow: 0 8px 18px rgba(183,56,124,.25);
      font-size: 20px;
      font-weight: 900;
    }
    .brand-mark::after {
      position: absolute;
      right: -5px;
      bottom: -8px;
      width: 22px;
      height: 22px;
      content: "";
      border: 3px solid rgba(255,255,255,.54);
      border-radius: 50%;
    }
    .brand-name {
      font-size: 23px;
      font-weight: 900;
      letter-spacing: -.08em;
    }
    .brand-sub {
      display: block;
      color: var(--muted);
      font-size: 11px;
      letter-spacing: .08em;
    }
    .header-note {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: 13px;
    }
    .live-dot {
      width: 8px;
      height: 8px;
      background: var(--success);
      border-radius: 50%;
      box-shadow: 0 0 0 5px rgba(63,157,114,.12);
    }
    .header-actions {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 10px;
      min-width: 250px;
    }
    .search-trigger, .menu-trigger {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 40px;
      padding: 0 15px;
      color: var(--ink-soft);
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 999px;
      transition: .25s ease;
    }
    .search-trigger:hover, .menu-trigger:hover {
      color: var(--berry);
      border-color: rgba(183,56,124,.4);
      transform: translateY(-2px);
    }
    .menu-trigger { display: none; }
    .top-cta {
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 0 18px;
      color: #fff;
      background: var(--ink);
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      transition: .25s ease;
    }
    .top-cta:hover {
      color: #fff;
      background: var(--berry);
      box-shadow: 0 8px 20px rgba(183,56,124,.24);
      transform: translateY(-2px);
    }
    .channel-row {
      border-top: 1px solid rgba(34,25,33,.07);
    }
    .channel-scroll {
      display: flex;
      align-items: center;
      gap: 8px;
      min-height: 55px;
      overflow-x: auto;
      scrollbar-width: none;
    }
    .channel-scroll::-webkit-scrollbar { display: none; }
    .channel-link {
      position: relative;
      flex: 0 0 auto;
      padding: 7px 15px;
      color: var(--muted);
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      transition: .22s ease;
    }
    .channel-link::after {
      position: absolute;
      right: 17px;
      bottom: 1px;
      left: 17px;
      height: 2px;
      content: "";
      background: var(--gradient);
      border-radius: 8px;
      opacity: 0;
      transform: scaleX(.3);
      transition: .22s ease;
    }
    .channel-link:hover, .channel-link.active {
      color: var(--ink);
      background: rgba(255,255,255,.7);
    }
    .channel-link.active::after, .channel-link:hover::after {
      opacity: 1;
      transform: scaleX(1);
    }

    .main-stage { overflow: hidden; }
    .section { padding: 96px 0; }
    .section-dark {
      position: relative;
      color: #fff;
      background: var(--ink);
    }
    .section-dark::before {
      position: absolute;
      top: 0;
      right: 0;
      width: 38%;
      height: 100%;
      content: "";
      background: radial-gradient(circle at top right, rgba(183,56,124,.28), transparent 62%);
      pointer-events: none;
    }
    .section-dark > .container { position: relative; z-index: 1; }

    .dashboard {
      position: relative;
      min-height: 700px;
      display: flex;
      align-items: center;
      padding: 82px 0 94px;
      color: #fff;
      background:
        linear-gradient(90deg, rgba(17,13,20,.95) 4%, rgba(17,13,20,.78) 45%, rgba(17,13,20,.38) 100%),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
    }
    .dashboard::after {
      position: absolute;
      right: 6%;
      bottom: 12%;
      width: 260px;
      height: 260px;
      content: "";
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 50%;
      box-shadow: 0 0 0 35px rgba(255,113,93,.04), 0 0 0 70px rgba(255,113,93,.025);
    }
    .dashboard-grid {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
      align-items: center;
      gap: 62px;
    }
    .dashboard-copy { max-width: 700px; }
    .dashboard .eyebrow { color: var(--lime); }
    .dashboard .eyebrow::before { background: var(--lime); }
    .dashboard h1 {
      max-width: 690px;
      margin: 20px 0 23px;
      font-size: clamp(42px, 6vw, 78px);
      font-weight: 900;
      letter-spacing: -.08em;
    }
    .dashboard h1 span {
      display: block;
      color: var(--lime);
    }
    .dashboard-intro {
      max-width: 615px;
      color: rgba(255,255,255,.78);
      font-size: 18px;
      line-height: 1.9;
    }
    .action-row {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin: 30px 0 28px;
    }
    .button-primary, .button-secondary, .button-dark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 0 22px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 800;
      transition: .25s ease;
    }
    .button-primary {
      color: #fff;
      background: var(--gradient);
      box-shadow: 0 12px 25px rgba(229,74,100,.25);
    }
    .button-primary:hover {
      color: #fff;
      box-shadow: 0 15px 30px rgba(229,74,100,.4);
      transform: translateY(-3px);
      filter: saturate(1.12);
    }
    .button-secondary {
      color: #fff;
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.28);
    }
    .button-secondary:hover {
      color: var(--ink);
      background: #fff;
      border-color: #fff;
      transform: translateY(-3px);
    }
    .button-dark {
      color: #fff;
      background: var(--ink);
    }
    .button-dark:hover {
      color: #fff;
      background: var(--berry);
      transform: translateY(-3px);
    }
    .button-primary:active, .button-secondary:active, .button-dark:active { transform: translateY(0); }
    .button-primary[disabled], .button-secondary[disabled], .button-dark[disabled] {
      cursor: not-allowed;
      opacity: .5;
      transform: none;
    }
    .hero-points {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
    }
    .data-badge, .status-badge, .topic-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 28px;
      padding: 3px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
      line-height: 1.4;
    }
    .data-badge {
      color: var(--lime);
      background: rgba(217,240,106,.1);
      border: 1px solid rgba(217,240,106,.3);
    }
    .status-badge {
      color: var(--success);
      background: rgba(63,157,114,.1);
      border: 1px solid rgba(63,157,114,.22);
    }
    .topic-badge {
      color: var(--berry);
      background: rgba(183,56,124,.09);
      border: 1px solid rgba(183,56,124,.18);
    }
    .scoreboard {
      position: relative;
      padding: 20px;
      background: rgba(29,23,31,.78);
      border: 1px solid rgba(255,255,255,.2);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-dark);
      backdrop-filter: blur(12px);
    }
    .scoreboard::before {
      position: absolute;
      top: -1px;
      right: 14%;
      left: 14%;
      height: 3px;
      content: "";
      background: var(--gradient);
      border-radius: 0 0 8px 8px;
    }
    .scoreboard-head, .score-row, .score-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 15px;
    }
    .scoreboard-head {
      padding: 8px 5px 18px;
      color: rgba(255,255,255,.62);
      font-size: 12px;
    }
    .scoreboard-head strong { color: #fff; font-size: 15px; }
    .score-row {
      padding: 17px 15px;
      margin-top: 9px;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.09);
      border-radius: 17px;
    }
    .score-row.highlight {
      background: linear-gradient(100deg, rgba(255,113,93,.24), rgba(183,56,124,.18));
      border-color: rgba(255,113,93,.48);
    }
    .score-team {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }
    .team-dot {
      width: 32px;
      height: 32px;
      flex: 0 0 auto;
      background: var(--gradient);
      border-radius: 11px;
    }
    .team-dot.alt { background: #665c69; }
    .score-team span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .score-team small { display: block; color: rgba(255,255,255,.48); font-size: 11px; }
    .score-number { color: var(--lime); font-size: 25px; font-weight: 900; }
    .score-meta {
      padding: 18px 6px 4px;
      color: rgba(255,255,255,.55);
      font-size: 12px;
    }
    .score-meta strong { color: #fff; }

    .matrix {
      background: var(--paper-2);
    }
    .matrix-grid {
      display: grid;
      grid-template-columns: 1.25fr .8fr .8fr;
      grid-template-rows: auto auto;
      gap: 18px;
    }
    .service-card {
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 270px;
      padding: 28px;
      overflow: hidden;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      transition: .3s ease;
    }
    .service-card:hover {
      border-color: rgba(183,56,124,.42);
      box-shadow: var(--shadow-md);
      transform: translateY(-5px);
    }
    .service-card.large {
      grid-row: span 2;
      min-height: 560px;
      color: #fff;
      background:
        linear-gradient(145deg, rgba(23,21,26,.86), rgba(67,28,56,.78)),
        url("/assets/images/coverpic/cover-2.webp") center/cover;
    }
    .service-card.accent { background: var(--gradient-soft); }
    .service-card.lime { background: #f1f5d9; }
    .card-number {
      color: var(--coral-deep);
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .12em;
    }
    .service-card.large .card-number { color: var(--lime); }
    .service-card h3 {
      margin: 13px 0 11px;
      font-size: 30px;
      font-weight: 850;
    }
    .service-card p {
      color: var(--muted);
      font-size: 15px;
      line-height: 1.85;
    }
    .service-card.large p { color: rgba(255,255,255,.76); }
    .service-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 22px;
      color: var(--berry);
      font-size: 14px;
      font-weight: 800;
    }
    .service-card.large .service-link { color: var(--lime); }
    .service-link::after {
      content: "→";
      transition: transform .2s ease;
    }
    .service-card:hover .service-link::after { transform: translateX(5px); }
    .card-list {
      margin: 20px 0;
      border-top: 1px solid rgba(255,255,255,.16);
    }
    .card-list li {
      display: flex;
      justify-content: space-between;
      gap: 15px;
      padding: 13px 0;
      color: rgba(255,255,255,.78);
      border-bottom: 1px solid rgba(255,255,255,.13);
      font-size: 13px;
    }
    .card-list strong { color: #fff; }

    .referral-band {
      padding: 86px 0;
      color: #fff;
      background: var(--ink);
    }
    .referral-layout {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 60px;
      align-items: center;
    }
    .referral-copy h2 {
      margin: 14px 0 20px;
      font-size: clamp(34px, 4.4vw, 58px);
      font-weight: 900;
    }
    .referral-copy p { color: rgba(255,255,255,.67); }
    .reward-steps {
      display: grid;
      gap: 12px;
    }
    .reward-step {
      display: grid;
      grid-template-columns: 58px 1fr auto;
      align-items: center;
      gap: 16px;
      padding: 18px 20px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 18px;
      transition: .25s ease;
    }
    .reward-step:hover {
      background: rgba(255,255,255,.09);
      border-color: rgba(255,113,93,.42);
      transform: translateX(4px);
    }
    .step-index {
      color: var(--lime);
      font-size: 13px;
      font-weight: 900;
    }
    .reward-step strong { display: block; font-size: 17px; }
    .reward-step small { color: rgba(255,255,255,.56); }
    .reward-value {
      color: var(--coral);
      font-size: 14px;
      font-weight: 900;
    }

    .progress-section { background: #ece7e3; }
    .progress-shell {
      display: grid;
      grid-template-columns: 1fr 1fr;
      overflow: hidden;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-md);
    }
    .progress-panel { padding: 42px; }
    .progress-panel:first-child { border-right: 1px solid var(--line); }
    .progress-panel h3 {
      margin: 12px 0 10px;
      font-size: 29px;
      font-weight: 850;
    }
    .progress-panel > p { color: var(--muted); }
    .progress-track {
      position: relative;
      height: 12px;
      margin: 35px 0 17px;
      background: #e7e1e3;
      border-radius: 99px;
    }
    .progress-fill {
      width: 64%;
      height: 100%;
      background: var(--gradient);
      border-radius: inherit;
      box-shadow: 0 5px 14px rgba(183,56,124,.25);
    }
    .progress-node {
      position: absolute;
      top: 50%;
      width: 25px;
      height: 25px;
      background: #fff;
      border: 5px solid var(--coral);
      border-radius: 50%;
      transform: translate(-50%,-50%);
    }
    .progress-node.one { left: 25%; }
    .progress-node.two { left: 64%; border-color: var(--berry); }
    .progress-node.three { left: 90%; border-color: #c3bcc0; }
    .progress-labels {
      display: flex;
      justify-content: space-between;
      color: var(--muted);
      font-size: 12px;
    }
    .share-box {
      margin-top: 26px;
      padding: 21px;
      background: var(--paper);
      border-radius: 16px;
    }
    .share-code {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 15px;
      margin-top: 12px;
      padding: 12px 15px;
      background: #fff;
      border: 1px dashed rgba(183,56,124,.38);
      border-radius: 12px;
    }
    .share-code code {
      color: var(--berry);
      font-size: 14px;
      font-weight: 800;
    }
    .copy-button {
      padding: 7px 12px;
      color: #fff;
      background: var(--ink);
      border: 0;
      border-radius: 9px;
      font-size: 12px;
      font-weight: 800;
    }
    .copy-button:hover { background: var(--berry); }
    .compare-stack { display: grid; gap: 14px; margin-top: 25px; }
    .compare-item {
      padding: 17px 18px;
      background: var(--paper);
      border-left: 4px solid #bdb5ba;
      border-radius: 0 14px 14px 0;
    }
    .compare-item.after {
      background: rgba(217,240,106,.2);
      border-left-color: var(--success);
    }
    .compare-item strong { display: block; margin-bottom: 4px; }
    .compare-item span { color: var(--muted); font-size: 13px; }

    .ranking-section { background: var(--paper-2); }
    .ranking-layout {
      display: grid;
      grid-template-columns: .74fr 1.26fr;
      gap: 48px;
      align-items: start;
    }
    .ranking-note {
      position: sticky;
      top: 30px;
      padding: 34px;
      color: #fff;
      background:
        linear-gradient(145deg, rgba(23,21,26,.83), rgba(85,31,67,.78)),
        url("/assets/images/coverpic/cover-5.webp") center/cover;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-md);
    }
    .ranking-note h2 {
      margin: 18px 0;
      font-size: 40px;
      font-weight: 900;
    }
    .ranking-note p { color: rgba(255,255,255,.7); }
    .ranking-list {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
    }
    .ranking-item {
      display: grid;
      grid-template-columns: 52px minmax(0,1fr) 115px;
      align-items: center;
      gap: 17px;
      padding: 20px 24px;
      border-bottom: 1px solid var(--line);
      transition: .22s ease;
    }
    .ranking-item:last-child { border-bottom: 0; }
    .ranking-item:hover { background: #fbf7f7; }
    .rank-no {
      display: grid;
      place-items: center;
      width: 38px;
      height: 38px;
      color: var(--muted);
      background: var(--paper);
      border-radius: 12px;
      font-weight: 900;
    }
    .ranking-item:nth-child(-n+3) .rank-no {
      color: #fff;
      background: var(--gradient);
    }
    .rank-user strong { display: block; }
    .rank-user span { color: var(--muted); font-size: 12px; }
    .rank-score { text-align: right; font-weight: 900; }
    .rank-score small { display: block; color: var(--muted); font-weight: 500; }

    .insight-section { background: #f2eeea; }
    .news-layout {
      display: grid;
      grid-template-columns: minmax(0,1.35fr) minmax(320px,.65fr);
      gap: 25px;
    }
    .news-list {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
    }
    .news-item {
      display: grid;
      grid-template-columns: 95px minmax(0,1fr) 24px;
      gap: 22px;
      align-items: center;
      padding: 25px 27px;
      border-bottom: 1px solid var(--line);
      transition: .22s ease;
    }
    .news-item:last-child { border-bottom: 0; }
    .news-item:hover { background: #fff9f7; }
    .news-date {
      color: var(--muted);
      font-size: 12px;
    }
    .news-date strong {
      display: block;
      color: var(--coral-deep);
      font-size: 26px;
      line-height: 1.15;
    }
    .news-title { font-size: 17px; font-weight: 850; }
    .news-summary {
      margin-top: 4px;
      color: var(--muted);
      font-size: 13px;
    }
    .news-arrow {
      color: var(--berry);
      font-size: 20px;
      transition: transform .2s ease;
    }
    .news-item:hover .news-arrow { transform: translateX(4px); }
    .calendar-card {
      padding: 28px;
      color: #fff;
      background: var(--ink-soft);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-md);
    }
    .calendar-card h3 { margin-bottom: 8px; font-size: 25px; }
    .calendar-card > p { color: rgba(255,255,255,.61); font-size: 13px; }
    .calendar-list { margin-top: 22px; }
    .calendar-list li {
      position: relative;
      padding: 15px 0 15px 20px;
      border-top: 1px solid rgba(255,255,255,.12);
    }
    .calendar-list li::before {
      position: absolute;
      top: 23px;
      left: 0;
      width: 7px;
      height: 7px;
      content: "";
      background: var(--coral);
      border-radius: 50%;
    }
    .calendar-list strong { display: block; font-size: 14px; }
    .calendar-list span { color: rgba(255,255,255,.54); font-size: 12px; }

    .guide-section { background: var(--paper-2); }
    .guide-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      counter-reset: guide;
    }
    .guide-card {
      position: relative;
      min-height: 250px;
      padding: 27px 24px;
      overflow: hidden;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      transition: .25s ease;
      counter-increment: guide;
    }
    .guide-card::before {
      display: block;
      margin-bottom: 42px;
      color: var(--coral-deep);
      content: "0" counter(guide);
      font-size: 13px;
      font-weight: 900;
    }
    .guide-card::after {
      position: absolute;
      top: -26px;
      right: -20px;
      color: rgba(183,56,124,.06);
      content: counter(guide);
      font-size: 126px;
      font-weight: 900;
      line-height: 1;
    }
    .guide-card:hover {
      border-color: rgba(255,113,93,.45);
      box-shadow: var(--shadow-sm);
      transform: translateY(-4px);
    }
    .guide-card h3 { margin-bottom: 10px; font-size: 21px; }
    .guide-card p { color: var(--muted); font-size: 14px; }

    .story-section {
      position: relative;
      padding: 110px 0;
      color: #fff;
      background:
        linear-gradient(90deg, rgba(23,21,26,.96), rgba(23,21,26,.77), rgba(23,21,26,.62)),
        url("/assets/images/backpic/back-3.webp") center/cover;
    }
    .story-content {
      position: relative;
      z-index: 1;
      max-width: 850px;
    }
    .story-content h2 {
      margin: 16px 0 24px;
      font-size: clamp(34px, 4.5vw, 59px);
      font-weight: 900;
    }
    .story-content p {
      color: rgba(255,255,255,.73);
      font-size: 16px;
      line-height: 2;
    }
    .story-values {
      display: grid;
      grid-template-columns: repeat(3,1fr);
      gap: 12px;
      margin-top: 32px;
    }
    .story-value {
      padding: 18px;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.14);
      border-radius: 16px;
    }
    .story-value strong { display: block; color: var(--lime); }
    .story-value span { color: rgba(255,255,255,.58); font-size: 12px; }

    .faq-section { background: var(--paper); }
    .faq-layout {
      display: grid;
      grid-template-columns: .65fr 1.35fr;
      gap: 55px;
      align-items: start;
    }
    .faq-intro h2 {
      margin: 15px 0 18px;
      font-size: clamp(34px,4vw,52px);
      font-weight: 900;
    }
    .faq-intro p { color: var(--muted); }
    .accordion {
      margin: 0;
      background: transparent;
    }
    .accordion-item {
      margin-bottom: 11px;
      overflow: hidden;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
    }
    .accordion-title {
      padding: 21px 58px 21px 22px;
      color: var(--ink);
      border: 0;
      font-size: 16px;
      font-weight: 800;
      line-height: 1.6;
    }
    .accordion-title:hover, .accordion-title:focus {
      color: var(--berry);
      background: #fff8f6;
    }
    .accordion-title::before {
      right: 22px;
      margin-top: -12px;
      color: var(--coral-deep);
      font-size: 22px;
    }
    .accordion-content {
      padding: 0 22px 22px;
      color: var(--muted);
      background: #fff;
      border: 0;
      font-size: 14px;
      line-height: 1.9;
    }

    .claim-section {
      padding: 100px 0;
      background: var(--paper-2);
    }
    .claim-shell {
      position: relative;
      display: grid;
      grid-template-columns: .78fr 1.22fr;
      gap: 52px;
      padding: 54px;
      overflow: hidden;
      color: #fff;
      background: var(--ink);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-dark);
    }
    .claim-shell::before {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      content: "";
      background: var(--gradient);
    }
    .claim-copy { position: relative; z-index: 1; }
    .claim-copy h2 {
      margin: 15px 0 20px;
      font-size: clamp(34px,4vw,50px);
      font-weight: 900;
    }
    .claim-copy p { color: rgba(255,255,255,.65); }
    .claim-benefits { margin-top: 26px; }
    .claim-benefits li {
      position: relative;
      padding: 11px 0 11px 27px;
      color: rgba(255,255,255,.78);
      border-bottom: 1px solid rgba(255,255,255,.1);
      font-size: 14px;
    }
    .claim-benefits li::before {
      position: absolute;
      left: 0;
      color: var(--lime);
      content: "✓";
      font-weight: 900;
    }
    .claim-form {
      position: relative;
      z-index: 1;
      padding: 30px;
      color: var(--ink);
      background: #fff;
      border-radius: var(--radius-md);
    }
    .claim-form h3 { margin-bottom: 6px; font-size: 25px; }
    .form-note { margin-bottom: 22px; color: var(--muted); font-size: 13px; }
    .form-grid {
      display: grid;
      grid-template-columns: repeat(2,minmax(0,1fr));
      gap: 16px;
    }
    .field.full { grid-column: 1 / -1; }
    .field label {
      display: block;
      margin-bottom: 7px;
      color: var(--ink);
      font-size: 13px;
      font-weight: 800;
    }
    .required { color: var(--danger); }
    .field input, .field select, .field textarea {
      width: 100%;
      height: 48px;
      margin: 0;
      padding: 10px 13px;
      color: var(--ink);
      background: #fbf9f7;
      border: 1px solid #d8d0d4;
      border-radius: 11px;
      box-shadow: none;
      transition: .2s ease;
    }
    .field textarea { min-height: 105px; resize: vertical; }
    .field input:focus, .field select:focus, .field textarea:focus {
      background: #fff;
      border-color: var(--coral);
      box-shadow: 0 0 0 4px rgba(255,113,93,.12);
    }
    .field.invalid input, .field.invalid select, .field.invalid textarea {
      border-color: var(--danger);
      background: rgba(198,81,92,.04);
    }
    .field-error {
      display: none;
      margin-top: 5px;
      color: var(--danger);
      font-size: 12px;
    }
    .field.invalid .field-error { display: block; }
    .privacy-check {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      margin: 18px 0;
      color: var(--muted);
      font-size: 12px;
    }
    .privacy-check input {
      width: 17px;
      height: 17px;
      margin: 5px 0 0;
      accent-color: var(--berry);
    }
    .submit-row {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .form-feedback {
      margin: 0;
      color: var(--success);
      font-size: 13px;
      font-weight: 700;
    }

    .site-footer {
      padding: 68px 0 25px;
      color: rgba(255,255,255,.7);
      background: #111014;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr 1.5fr;
      gap: 70px;
      padding-bottom: 44px;
    }
    .footer-brand .brand-name { color: #fff; }
    .footer-brand p {
      max-width: 480px;
      margin-top: 18px;
      color: rgba(255,255,255,.5);
      font-size: 13px;
    }
    .footer-channels h3 {
      margin-bottom: 17px;
      color: #fff;
      font-size: 14px;
    }
    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
    }
    .footer-links a {
      padding: 8px 13px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 999px;
      font-size: 12px;
      transition: .2s ease;
    }
    .footer-links a:hover {
      color: #fff;
      border-color: var(--coral);
      background: rgba(255,113,93,.08);
    }
    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 15px;
      padding-top: 24px;
      border-top: 1px solid rgba(255,255,255,.1);
      color: rgba(255,255,255,.4);
      font-size: 12px;
    }
    .footer-legal {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
    }
    .footer-legal a:hover { color: var(--coral); }
    .back-top {
      display: inline-grid;
      place-items: center;
      width: 40px;
      height: 40px;
      color: #fff;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.14);
      border-radius: 50%;
      transition: .22s ease;
    }
    .back-top:hover {
      color: #fff;
      background: var(--berry);
      transform: translateY(-3px);
    }

    @media (max-width: 1024px) {
      .container { width: min(100% - 38px, var(--max)); }
      .dashboard { min-height: auto; }
      .dashboard-grid { grid-template-columns: 1fr 390px; gap: 35px; }
      .matrix-grid { grid-template-columns: 1fr 1fr; }
      .service-card.large { grid-row: span 1; grid-column: span 2; min-height: 430px; }
      .referral-layout, .ranking-layout { grid-template-columns: 1fr 1.2fr; gap: 35px; }
      .guide-grid { grid-template-columns: repeat(2,1fr); }
      .claim-shell { gap: 34px; padding: 38px; }
    }

    @media (max-width: 768px) {
      .container { width: min(100% - 28px, var(--max)); }
      .brand-row { min-height: 68px; }
      .header-note, .search-trigger, .top-cta { display: none; }
      .header-actions { min-width: 0; }
      .menu-trigger { display: inline-flex; }
      .channel-row {
        max-height: 0;
        overflow: hidden;
        border-top: 0;
        transition: max-height .3s ease;
      }
      .site-header.menu-open .channel-row {
        max-height: 92px;
        border-top: 1px solid var(--line);
      }
      .channel-scroll { min-height: 64px; }
      .section { padding: 70px 0; }
      .section-heading { display: block; }
      .section-heading p { margin-top: 15px; }
      .dashboard { padding: 65px 0; }
      .dashboard-grid { grid-template-columns: 1fr; }
      .scoreboard { max-width: 600px; }
      .dashboard::after { display: none; }
      .matrix-grid { grid-template-columns: 1fr; }
      .service-card.large { grid-column: auto; min-height: 420px; }
      .referral-layout, .ranking-layout, .news-layout, .faq-layout, .claim-shell {
        grid-template-columns: 1fr;
      }
      .progress-shell { grid-template-columns: 1fr; }
      .progress-panel:first-child {
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }
      .ranking-note { position: static; }
      .story-values { grid-template-columns: 1fr; }
      .claim-shell { padding: 32px; }
      .footer-grid { grid-template-columns: 1fr; gap: 38px; }
    }

    @media (max-width: 520px) {
      .container { width: min(100% - 22px, var(--max)); }
      .brand-sub { display: none; }
      .brand { min-width: 0; }
      .brand-name { font-size: 21px; }
      .menu-trigger { padding: 0 12px; }
      .dashboard h1 { font-size: 42px; }
      .dashboard-intro { font-size: 16px; }
      .action-row { display: grid; }
      .button-primary, .button-secondary, .button-dark { width: 100%; }
      .scoreboard { padding: 13px; border-radius: 22px; }
      .score-row { padding: 14px 11px; }
      .service-card, .progress-panel, .calendar-card { padding: 23px; }
      .reward-step {
        grid-template-columns: 40px 1fr;
        padding: 16px;
      }
      .reward-value { grid-column: 2; }
      .ranking-item {
        grid-template-columns: 40px minmax(0,1fr);
        padding: 17px 15px;
      }
      .rank-score {
        grid-column: 2;
        text-align: left;
      }
      .news-item {
        grid-template-columns: 62px minmax(0,1fr);
        gap: 13px;
        padding: 20px 16px;
      }
      .news-arrow { display: none; }
      .guide-grid { grid-template-columns: 1fr; }
      .guide-card { min-height: 215px; }
      .story-section { padding: 78px 0; }
      .claim-shell { padding: 25px 17px; border-radius: 23px; }
      .claim-form { padding: 22px 17px; }
      .form-grid { grid-template-columns: 1fr; }
      .field.full { grid-column: auto; }
      .submit-row { display: block; }
      .form-feedback { margin-top: 12px; }
      .footer-bottom { align-items: flex-start; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
      }
    }

/* roulang page: category2 */
:root {
      --ink: #17151a;
      --ink-soft: #28232b;
      --paper: #f7f3ef;
      --paper-2: #fffdfb;
      --muted: #766f77;
      --muted-light: #a8a0a7;
      --line: rgba(34, 25, 33, .12);
      --line-dark: rgba(255,255,255,.16);
      --coral: #ff715d;
      --coral-deep: #e85358;
      --berry: #b7387c;
      --plum: #72255f;
      --lime: #d9f06a;
      --success: #3f9d72;
      --warning: #d88c3f;
      --danger: #c6515c;
      --gradient: linear-gradient(120deg, var(--coral) 0%, #ef4f78 46%, var(--berry) 100%);
      --gradient-soft: linear-gradient(135deg, rgba(255,113,93,.16), rgba(183,56,124,.14));
      --shadow-sm: 0 8px 24px rgba(35, 20, 30, .08);
      --shadow-md: 0 18px 45px rgba(35, 20, 30, .12);
      --shadow-dark: 0 18px 50px rgba(0,0,0,.24);
      --radius-sm: 12px;
      --radius-md: 22px;
      --radius-lg: 32px;
      --max: 1240px;
    }
    html { scroll-behavior: smooth; }
    * { box-sizing: border-box; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      overflow-x: hidden;
    }
    h1, h2, h3, h4, p { margin-top: 0; }
    h1, h2, h3, h4 { line-height: 1.22; letter-spacing: -.035em; }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; }
    button { cursor: pointer; }
    .container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--coral-deep);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .14em;
      text-transform: uppercase;
    }
    .eyebrow::before { width: 22px; height: 2px; content: ""; background: var(--gradient); border-radius: 20px; }
    .section { padding: 94px 0; }
    .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 35px; }
    .section-heading h2 { max-width: 650px; margin: 12px 0 0; font-size: clamp(30px, 4vw, 53px); font-weight: 850; }
    .section-heading p { max-width: 470px; margin: 0; color: var(--muted); font-size: 15px; }
    .site-header {
      position: relative;
      z-index: 20;
      background: rgba(247,243,239,.94);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }
    .brand-row { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
    .brand { display: inline-flex; align-items: center; gap: 12px; min-width: 190px; }
    .brand-mark {
      position: relative;
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      overflow: hidden;
      color: #fff;
      background: var(--gradient);
      border-radius: 14px;
      box-shadow: 0 8px 18px rgba(183,56,124,.25);
      font-size: 20px;
      font-weight: 900;
    }
    .brand-mark::after { position: absolute; right: -5px; bottom: -8px; width: 22px; height: 22px; content: ""; border: 3px solid rgba(255,255,255,.54); border-radius: 50%; }
    .brand-name { font-size: 23px; font-weight: 900; letter-spacing: -.08em; }
    .brand-sub { display: block; color: var(--muted); font-size: 11px; letter-spacing: .08em; }
    .header-note { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; }
    .live-dot { width: 8px; height: 8px; background: var(--success); border-radius: 50%; box-shadow: 0 0 0 5px rgba(63,157,114,.12); }
    .header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; min-width: 250px; }
    .search-trigger, .menu-trigger {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 40px;
      padding: 0 15px;
      color: var(--ink-soft);
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 999px;
      transition: .25s ease;
    }
    .search-trigger:hover, .menu-trigger:hover { color: var(--berry); border-color: rgba(183,56,124,.4); transform: translateY(-2px); }
    .top-cta, .button-primary, .button-secondary, .button-dark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 48px;
      padding: 0 22px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 800;
      transition: .25s ease;
    }
    .top-cta { min-height: 42px; padding: 0 18px; color: #fff; background: var(--ink); font-size: 14px; }
    .top-cta:hover { color: #fff; background: var(--berry); box-shadow: 0 8px 20px rgba(183,56,124,.24); transform: translateY(-2px); }
    .menu-trigger { display: none; }
    .channel-row { border-top: 1px solid rgba(34,25,33,.07); }
    .channel-scroll { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
    .channel-scroll::-webkit-scrollbar { display: none; }
    .channel-link { position: relative; flex: 0 0 auto; padding: 13px 18px 12px; color: var(--muted); font-size: 14px; font-weight: 700; transition: .2s ease; }
    .channel-link::after { position: absolute; right: 17px; bottom: -1px; left: 17px; height: 3px; content: ""; background: transparent; border-radius: 3px 3px 0 0; transition: .2s ease; }
    .channel-link:hover, .channel-link:focus { color: var(--berry); }
    .channel-link.active { color: var(--ink); }
    .channel-link.active::after { background: var(--gradient); }
    .main-stage { overflow: hidden; }
    .button-primary { color: #fff; background: var(--gradient); box-shadow: 0 12px 25px rgba(229,74,100,.25); }
    .button-primary:hover { color: #fff; box-shadow: 0 16px 28px rgba(229,74,100,.34); transform: translateY(-3px); }
    .button-secondary { color: var(--ink); background: rgba(255,255,255,.56); border-color: var(--line); }
    .button-secondary:hover { color: var(--berry); border-color: var(--berry); background: #fff; transform: translateY(-2px); }
    .button-dark { color: #fff; background: var(--ink); }
    .button-dark:hover { color: #fff; background: var(--berry); transform: translateY(-2px); }
    .button-primary:focus, .button-secondary:focus, .button-dark:focus, .top-cta:focus, .search-trigger:focus, .menu-trigger:focus, a:focus, input:focus, select:focus, textarea:focus, summary:focus { outline: 3px solid rgba(217,240,106,.95); outline-offset: 3px; }
    .badge, .status-badge, .data-badge { display: inline-flex; align-items: center; gap: 6px; width: fit-content; border-radius: 999px; font-size: 12px; font-weight: 800; line-height: 1; }
    .badge { padding: 9px 12px; color: var(--plum); background: rgba(255,113,93,.14); }
    .status-badge { padding: 8px 11px; color: var(--success); background: rgba(63,157,114,.12); }
    .data-badge { padding: 8px 10px; color: var(--ink); background: var(--lime); }
    .category-hero { position: relative; padding: 72px 0 82px; color: #fff; background: var(--ink); }
    .category-hero::before { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, rgba(23,21,26,.98) 0%, rgba(23,21,26,.84) 43%, rgba(23,21,26,.38) 100%), url('/assets/images/backpic/back-2.webp') center/cover; opacity: .96; }
    .category-hero::after { position: absolute; right: 9%; bottom: -52px; width: 260px; height: 260px; content: ""; background: radial-gradient(circle, rgba(255,113,93,.5), transparent 67%); filter: blur(8px); }
    .hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(390px, .97fr); gap: 68px; align-items: end; }
    .category-hero .eyebrow { color: var(--lime); }
    .category-hero .eyebrow::before { background: var(--lime); }
    .category-hero h1 { max-width: 660px; margin: 18px 0 20px; font-size: clamp(42px, 6vw, 78px); font-weight: 900; }
    .hero-copy { max-width: 630px; color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.9; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
    .hero-actions .button-secondary { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.28); }
    .hero-actions .button-secondary:hover { color: var(--lime); background: rgba(255,255,255,.14); border-color: var(--lime); }
    .hero-panel { position: relative; padding: 27px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-lg); box-shadow: var(--shadow-dark); backdrop-filter: blur(10px); }
    .hero-panel-head { display: flex; justify-content: space-between; gap: 15px; align-items: center; margin-bottom: 24px; }
    .hero-panel h2 { margin: 0; font-size: 21px; letter-spacing: -.02em; }
    .hero-panel small { color: rgba(255,255,255,.62); }
    .mini-stat-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .mini-stat { padding: 16px; background: rgba(0,0,0,.18); border: 1px solid rgba(255,255,255,.13); border-radius: 18px; }
    .mini-stat strong { display: block; margin-bottom: 3px; color: var(--lime); font-size: 27px; line-height: 1.15; }
    .mini-stat span { color: rgba(255,255,255,.68); font-size: 12px; }
    .crumbs { position: relative; z-index: 1; margin-bottom: 25px; color: rgba(255,255,255,.55); font-size: 13px; }
    .crumbs a:hover { color: var(--lime); }
    .matrix-section { background: var(--paper); }
    .matrix-intro { max-width: 750px; margin: -8px 0 38px; color: var(--muted); font-size: 17px; }
    .module-grid { display: grid; grid-template-columns: 1.16fr .84fr .84fr; grid-template-rows: auto auto; gap: 18px; }
    .module-card { position: relative; min-height: 255px; padding: 27px; overflow: hidden; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); transition: .3s ease; }
    .module-card:hover { border-color: rgba(183,56,124,.42); box-shadow: var(--shadow-md); transform: translateY(-5px); }
    .module-card.featured { grid-row: span 2; min-height: 528px; color: #fff; background: var(--ink); border-color: transparent; }
    .module-card.featured::after { position: absolute; right: -35px; bottom: -60px; width: 230px; height: 230px; content: ""; background: radial-gradient(circle, rgba(255,113,93,.55), transparent 69%); }
    .module-card.image-card { padding: 0; display: flex; flex-direction: column; }
    .module-image { height: 145px; overflow: hidden; }
    .module-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
    .module-card:hover .module-image img { transform: scale(1.04); }
    .module-body { padding: 21px 23px 23px; }
    .module-number { display: flex; align-items: center; justify-content: space-between; margin-bottom: 29px; color: var(--coral-deep); font-size: 13px; font-weight: 900; letter-spacing: .12em; }
    .featured .module-number { color: var(--lime); }
    .module-card h3 { margin: 0 0 12px; font-size: 25px; }
    .module-card p { margin-bottom: 20px; color: var(--muted); font-size: 14px; line-height: 1.75; }
    .featured p { position: relative; z-index: 1; max-width: 340px; color: rgba(255,255,255,.72); font-size: 16px; }
    .module-meta { display: flex; flex-wrap: wrap; gap: 8px; position: relative; z-index: 1; }
    .module-meta span { padding: 6px 9px; color: var(--muted); background: var(--gradient-soft); border-radius: 8px; font-size: 11px; font-weight: 700; }
    .featured .module-meta span { color: #fff; background: rgba(255,255,255,.1); }
    .module-link { position: absolute; right: 24px; bottom: 24px; color: var(--berry); font-size: 13px; font-weight: 800; }
    .featured .module-link { color: var(--lime); }
    .path-section { color: #fff; background: var(--ink-soft); }
    .path-section .eyebrow { color: var(--lime); }
    .path-section .eyebrow::before { background: var(--lime); }
    .path-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; align-items: start; }
    .path-layout .section-heading { display: block; margin-bottom: 0; }
    .path-layout .section-heading h2 { margin-bottom: 22px; }
    .path-layout .section-heading p { color: rgba(255,255,255,.66); }
    .path-note { margin-top: 30px; padding: 18px 20px; color: rgba(255,255,255,.73); background: rgba(255,255,255,.06); border-left: 3px solid var(--coral); border-radius: 0 15px 15px 0; font-size: 13px; }
    .steps { display: grid; gap: 0; }
    .step { position: relative; display: grid; grid-template-columns: 58px 1fr; gap: 19px; padding-bottom: 31px; }
    .step:last-child { padding-bottom: 0; }
    .step:not(:last-child)::before { position: absolute; top: 48px; bottom: 0; left: 22px; width: 1px; content: ""; background: rgba(255,255,255,.2); }
    .step-index { position: relative; z-index: 1; display: grid; place-items: center; width: 46px; height: 46px; color: var(--ink); background: var(--lime); border-radius: 15px; font-size: 14px; font-weight: 900; }
    .step h3 { margin: 4px 0 8px; font-size: 22px; }
    .step p { margin: 0; color: rgba(255,255,255,.65); font-size: 14px; }
    .result-section { background: var(--paper-2); }
    .result-header { display: flex; align-items: end; justify-content: space-between; gap: 25px; margin-bottom: 35px; }
    .result-header h2 { margin: 12px 0 0; font-size: clamp(30px, 4vw, 52px); }
    .result-header p { max-width: 400px; margin: 0; color: var(--muted); font-size: 15px; }
    .comparison { display: grid; grid-template-columns: 1fr 84px 1fr; align-items: stretch; gap: 15px; }
    .compare-card { padding: 31px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--paper); }
    .compare-card.highlight { background: var(--gradient-soft); border-color: rgba(183,56,124,.25); }
    .compare-label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 23px; color: var(--muted); font-size: 13px; font-weight: 800; }
    .compare-card h3 { margin-bottom: 15px; font-size: 27px; }
    .compare-card p { margin-bottom: 22px; color: var(--muted); font-size: 14px; }
    .compare-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
    .compare-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
    .compare-list li::before { flex: 0 0 auto; width: 8px; height: 8px; margin-top: 9px; content: ""; background: var(--coral); border-radius: 50%; }
    .compare-card.highlight .compare-list li::before { background: var(--success); }
    .compare-divider { display: grid; place-items: center; align-self: center; width: 56px; height: 56px; margin: auto; color: #fff; background: var(--ink); border-radius: 50%; font-size: 13px; font-weight: 900; }
    .result-foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 28px; padding-top: 23px; border-top: 1px solid var(--line); }
    .result-foot p { max-width: 680px; margin: 0; color: var(--muted); font-size: 13px; }
    .faq-section { background: var(--paper); }
    .faq-layout { display: grid; grid-template-columns: .73fr 1.27fr; gap: 78px; align-items: start; }
    .faq-layout .section-heading { display: block; margin-bottom: 0; }
    .faq-layout .section-heading h2 { margin-bottom: 20px; }
    .faq-layout .section-heading p { color: var(--muted); }
    .faq-mark { display: flex; align-items: center; gap: 10px; margin-top: 31px; color: var(--berry); font-size: 13px; font-weight: 800; }
    .faq-mark b { display: grid; place-items: center; width: 34px; height: 34px; color: #fff; background: var(--gradient); border-radius: 11px; }
    .accordion-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
    .accordion-item { border-bottom: 1px solid var(--line); }
    .accordion-question { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; padding: 22px 0; color: var(--ink); background: transparent; border: 0; text-align: left; font-size: 17px; font-weight: 800; }
    .accordion-question::after { content: "+"; color: var(--berry); font-size: 25px; font-weight: 400; transition: transform .25s ease; }
    .accordion-question[aria-expanded="true"]::after { transform: rotate(45deg); }
    .accordion-answer { max-height: 0; overflow: hidden; color: var(--muted); font-size: 14px; transition: max-height .3s ease; }
    .accordion-answer p { margin: -4px 45px 22px 0; }
    .accordion-answer.open { max-height: 190px; }
    .cta-section { padding: 80px 0 92px; background: var(--paper); }
    .cta-box { position: relative; overflow: hidden; padding: 45px; color: #fff; background: var(--ink); border-radius: var(--radius-lg); box-shadow: var(--shadow-dark); }
    .cta-box::before { position: absolute; top: -120px; right: -60px; width: 420px; height: 420px; content: ""; background: radial-gradient(circle, rgba(183,56,124,.55), transparent 66%); }
    .cta-box::after { position: absolute; right: 35%; bottom: -160px; width: 330px; height: 330px; content: ""; background: radial-gradient(circle, rgba(255,113,93,.22), transparent 68%); }
    .cta-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .82fr 1.18fr; gap: 45px; align-items: start; }
    .cta-box h2 { max-width: 470px; margin: 13px 0 15px; font-size: clamp(30px, 4vw, 48px); }
    .cta-box .eyebrow { color: var(--lime); }
    .cta-box .eyebrow::before { background: var(--lime); }
    .cta-box > .cta-grid > div > p { max-width: 430px; margin-bottom: 0; color: rgba(255,255,255,.68); font-size: 14px; }
    .contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 25px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 23px; }
    .field { display: flex; flex-direction: column; gap: 6px; }
    .field.full { grid-column: 1 / -1; }
    .field label { color: rgba(255,255,255,.88); font-size: 13px; font-weight: 700; }
    .field label em { color: var(--lime); font-style: normal; }
    .field input, .field select, .field textarea { width: 100%; color: #fff; background: rgba(0,0,0,.22); border: 1px solid rgba(255,255,255,.2); border-radius: 12px; box-shadow: none; transition: .2s ease; }
    .field input, .field select { height: 45px; padding: 0 13px; }
    .field textarea { min-height: 87px; padding: 10px 13px; resize: vertical; }
    .field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.45); }
    .field select option { color: var(--ink); }
    .field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(217,240,106,.55); }
    .field input:focus, .field select:focus, .field textarea:focus { border-color: var(--lime); background: rgba(0,0,0,.3); box-shadow: 0 0 0 3px rgba(217,240,106,.14); }
    .privacy { display: flex; grid-column: 1 / -1; align-items: flex-start; gap: 9px; color: rgba(255,255,255,.58); font-size: 12px; line-height: 1.6; }
    .privacy input { width: 16px; height: 16px; margin-top: 3px; accent-color: var(--coral); }
    .form-actions { display: flex; grid-column: 1 / -1; align-items: center; justify-content: space-between; gap: 14px; }
    .form-actions .button-primary { min-width: 150px; border: 0; }
    .form-hint { display: none; margin: 0; color: var(--lime); font-size: 12px; }
    .form-hint.show { display: block; }
    .site-footer { padding: 54px 0 22px; color: rgba(255,255,255,.72); background: var(--ink); border-top: 1px solid rgba(255,255,255,.1); }
    .footer-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; padding-bottom: 45px; }
    .site-footer .brand { color: #fff; }
    .site-footer .brand-sub { color: rgba(255,255,255,.47); }
    .footer-brand p { max-width: 560px; margin: 22px 0 0; color: rgba(255,255,255,.55); font-size: 13px; line-height: 1.85; }
    .footer-channels h3 { margin: 4px 0 18px; color: #fff; font-size: 16px; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 10px 20px; }
    .footer-links a { color: rgba(255,255,255,.6); font-size: 13px; transition: .2s ease; }
    .footer-links a:hover { color: var(--lime); transform: translateX(2px); }
    .footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 19px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.45); font-size: 12px; }
    .footer-legal { display: flex; flex-wrap: wrap; gap: 12px 18px; margin-top: 7px; }
    .footer-legal a:hover { color: var(--lime); }
    .back-top { display: grid; place-items: center; width: 42px; height: 42px; color: var(--ink); background: var(--lime); border-radius: 13px; font-size: 21px; font-weight: 800; transition: .25s ease; }
    .back-top:hover { color: #fff; background: var(--coral); transform: translateY(-3px); }
    @media (max-width: 1024px) {
      .hero-grid, .path-layout, .faq-layout, .cta-grid { gap: 36px; }
      .module-grid { grid-template-columns: 1fr 1fr; }
      .module-card.featured { grid-row: span 2; }
      .footer-grid { gap: 35px; }
    }
    @media (max-width: 768px) {
      .container { width: min(var(--max), calc(100% - 32px)); }
      .brand-row { min-height: 72px; }
      .header-note, .search-trigger, .top-cta { display: none; }
      .header-actions { min-width: auto; }
      .menu-trigger { display: inline-flex; }
      .channel-row { display: none; }
      .channel-row.open { display: block; }
      .channel-scroll { padding: 5px 0 7px; }
      .channel-link { padding: 10px 15px; }
      .section { padding: 68px 0; }
      .section-heading, .result-header { display: block; }
      .section-heading p, .result-header p { margin-top: 15px; }
      .category-hero { padding: 48px 0 62px; }
      .hero-grid, .path-layout, .faq-layout, .cta-grid { grid-template-columns: 1fr; }
      .hero-grid { gap: 35px; }
      .category-hero h1 { font-size: clamp(39px, 12vw, 62px); }
      .hero-copy { font-size: 16px; }
      .module-grid { grid-template-columns: 1fr; }
      .module-card.featured { grid-row: auto; min-height: 360px; }
      .comparison { grid-template-columns: 1fr; gap: 12px; }
      .compare-divider { width: 48px; height: 48px; }
      .result-foot { display: block; }
      .result-foot .button-primary { margin-top: 16px; }
      .cta-box { padding: 29px 20px; }
      .footer-grid { grid-template-columns: 1fr; gap: 34px; }
      .footer-bottom { align-items: flex-start; }
    }
    @media (max-width: 520px) {
      .mini-stat-list { grid-template-columns: 1fr 1fr; }
      .hero-actions .button-primary, .hero-actions .button-secondary, .form-actions .button-primary { width: 100%; }
      .module-card, .compare-card { padding: 22px; }
      .module-card.image-card { padding: 0; }
      .module-body { padding: 19px 20px 22px; }
      .contact-form { grid-template-columns: 1fr; padding: 18px; }
      .field.full, .privacy, .form-actions { grid-column: auto; }
      .form-actions { display: block; }
      .form-actions .button-primary { margin-top: 12px; }
      .footer-bottom { display: block; }
      .back-top { margin-top: 19px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
    }

/* roulang page: category1 */
:root {
      --ink:#17151a;--ink-soft:#28232b;--paper:#f7f3ef;--paper-2:#fffdfb;--muted:#766f77;--muted-light:#a8a0a7;
      --line:rgba(34,25,33,.12);--line-dark:rgba(255,255,255,.16);--coral:#ff715d;--coral-deep:#e85358;
      --berry:#b7387c;--plum:#72255f;--lime:#d9f06a;--success:#3f9d72;--warning:#d88c3f;--danger:#c6515c;
      --gradient:linear-gradient(120deg,#ff715d 0%,#ef4f78 46%,#b7387c 100%);
      --gradient-soft:linear-gradient(135deg,rgba(255,113,93,.16),rgba(183,56,124,.14));
      --shadow-sm:0 8px 24px rgba(35,20,30,.08);--shadow-md:0 18px 45px rgba(35,20,30,.12);--shadow-dark:0 18px 50px rgba(0,0,0,.24);
      --radius-sm:12px;--radius-md:22px;--radius-lg:32px;--max:1240px;
    }
    html{scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:15px;top:15px;z-index:100;padding:8px 14px;color:#fff;background:var(--berry);border-radius:8px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral-deep);font-size:12px;font-weight:800;letter-spacing:.16em}.eyebrow:before{width:22px;height:2px;content:"";background:var(--gradient);border-radius:20px}.section{padding:92px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}.section-heading h2{max-width:650px;margin:10px 0 0;font-size:clamp(30px,4vw,54px);line-height:1.18;letter-spacing:-.06em}.section-heading p{max-width:470px;margin:0;color:var(--muted);font-size:15px}.rich-copy{max-width:780px;color:#514950}.rich-copy p{margin:0 0 18px}.site-header{position:relative;z-index:20;background:rgba(247,243,239,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.brand-row{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:inline-flex;align-items:center;gap:12px;min-width:190px}.brand-mark{position:relative;display:grid;place-items:center;width:42px;height:42px;overflow:hidden;color:#fff;background:var(--gradient);border-radius:14px;box-shadow:0 8px 18px rgba(183,56,124,.25);font-size:20px;font-weight:900}.brand-mark:after{position:absolute;right:-5px;bottom:-8px;width:22px;height:22px;content:"";border:3px solid rgba(255,255,255,.54);border-radius:50%}.brand-name{font-size:23px;font-weight:900;letter-spacing:-.08em}.brand-sub{display:block;color:var(--muted);font-size:11px;letter-spacing:.08em}.header-note{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}.live-dot{width:8px;height:8px;background:var(--success);border-radius:50%;box-shadow:0 0 0 5px rgba(63,157,114,.13)}.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:250px}.search-trigger,.menu-trigger{display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:0 15px;color:var(--ink-soft);background:transparent;border:1px solid var(--line);border-radius:999px;transition:.25s ease}.search-trigger:hover,.menu-trigger:hover{color:var(--berry);border-color:rgba(183,56,124,.4);transform:translateY(-2px)}.top-cta{display:inline-flex;align-items:center;min-height:42px;padding:0 18px;color:#fff;background:var(--ink);border-radius:999px;font-size:14px;font-weight:700;transition:.25s ease}.top-cta:hover{color:#fff;background:var(--berry);box-shadow:0 8px 20px rgba(183,56,124,.24);transform:translateY(-2px)}.menu-trigger{display:none}.channel-row{border-top:1px solid rgba(34,25,33,.07)}.channel-scroll{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-link{position:relative;display:inline-flex;align-items:center;min-height:52px;padding:0 17px;color:var(--muted);white-space:nowrap;font-size:14px;font-weight:700;transition:.25s ease}.channel-link:hover{color:var(--berry)}.channel-link.active{color:var(--ink)}.channel-link.active:after{position:absolute;right:17px;bottom:0;left:17px;height:3px;content:"";background:var(--gradient);border-radius:4px 4px 0 0}.channel-link:focus-visible,.brand:focus-visible,.top-cta:focus-visible,.search-trigger:focus-visible,.button-primary:focus-visible,.button-secondary:focus-visible,.button-dark:focus-visible,.footer-links a:focus-visible,.back-top:focus-visible{outline:3px solid rgba(183,56,124,.42);outline-offset:4px}
    .page-banner{position:relative;overflow:hidden;padding:76px 0 84px;color:#fff;background:var(--ink)}.page-banner:before{position:absolute;inset:0;content:"";background:linear-gradient(90deg,rgba(23,21,26,.98) 12%,rgba(23,21,26,.68) 56%,rgba(23,21,26,.36)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.92}.page-banner:after{position:absolute;right:8%;bottom:-110px;width:310px;height:310px;content:"";border:1px solid rgba(255,255,255,.16);border-radius:50%;box-shadow:0 0 0 38px rgba(255,113,93,.06),0 0 0 76px rgba(183,56,124,.05)}.banner-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:60px;align-items:end}.crumbs{display:flex;align-items:center;gap:10px;margin-bottom:22px;color:rgba(255,255,255,.62);font-size:13px}.crumbs a:hover{color:var(--lime)}.banner-title{max-width:700px;margin:0;font-size:clamp(42px,7vw,82px);line-height:1.05;letter-spacing:-.08em}.banner-title em{color:var(--lime);font-style:normal}.banner-intro{max-width:470px;margin:22px 0 0;color:rgba(255,255,255,.74);font-size:17px}.banner-aside{padding:24px;border:1px solid var(--line-dark);border-radius:var(--radius-md);background:rgba(255,255,255,.07);box-shadow:var(--shadow-dark)}.banner-aside .badge{margin-bottom:12px}.banner-aside strong{display:block;font-size:28px;line-height:1.25}.banner-aside p{margin:10px 0 0;color:rgba(255,255,255,.64);font-size:14px}.badge,.status-badge,.data-badge,.topic-tag{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:0 11px;border-radius:999px;font-size:12px;font-weight:800}.badge{color:var(--ink);background:var(--lime)}.status-badge{color:#247050;background:rgba(63,157,114,.13)}.data-badge{color:var(--berry);background:rgba(183,56,124,.1)}.topic-tag{color:var(--muted);background:#f0eae5;border:1px solid rgba(34,25,33,.08)}
    .index-section{background:var(--paper-2)}.index-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:60px;align-items:start}.index-intro h2{margin:11px 0 18px;font-size:clamp(30px,4vw,52px);line-height:1.18;letter-spacing:-.06em}.index-intro p{max-width:520px;color:var(--muted)}.index-note{margin-top:30px;padding:20px 22px;border-left:3px solid var(--coral);background:var(--gradient-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--ink-soft);font-size:14px}.index-list{display:grid;gap:0;border-top:1px solid var(--line)}.index-item{display:grid;grid-template-columns:56px 1fr auto;gap:22px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);transition:.25s ease}.index-item:hover{padding-left:10px;background:linear-gradient(90deg,rgba(255,113,93,.06),transparent)}.index-number{color:var(--coral-deep);font-size:13px;font-weight:900;letter-spacing:.12em}.index-item h3{margin:0 0 4px;font-size:20px;line-height:1.35}.index-item p{margin:0;color:var(--muted);font-size:14px}.index-arrow{display:grid;place-items:center;width:35px;height:35px;color:var(--berry);border:1px solid var(--line);border-radius:50%;transition:.25s ease}.index-item:hover .index-arrow{color:#fff;background:var(--berry);border-color:var(--berry);transform:translateX(3px)}
    .feature-section{background:var(--paper)}.feature-grid{display:grid;grid-template-columns:1.35fr .75fr;grid-template-rows:auto auto;gap:22px}.feature-card{position:relative;overflow:hidden;min-height:260px;padding:30px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper-2);box-shadow:var(--shadow-sm);transition:.3s ease}.feature-card:hover{border-color:rgba(183,56,124,.34);box-shadow:var(--shadow-md);transform:translateY(-4px)}.feature-card.primary{grid-row:span 2;min-height:552px;color:#fff;background:var(--ink)}.feature-card.primary:before{position:absolute;inset:0;content:"";background:linear-gradient(180deg,rgba(23,21,26,.2),rgba(23,21,26,.88)),url('/assets/images/coverpic/cover-4.webp') center/cover}.feature-content{position:relative;z-index:1;display:flex;height:100%;flex-direction:column;justify-content:space-between}.feature-card h3{max-width:440px;margin:14px 0 10px;font-size:clamp(24px,3vw,40px);line-height:1.25;letter-spacing:-.05em}.feature-card p{margin:0;color:var(--muted);font-size:14px}.feature-card.primary p{max-width:500px;color:rgba(255,255,255,.72);font-size:16px}.feature-card .card-meta{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-top:30px}.card-meta small{color:var(--muted);font-size:12px}.primary .card-meta small{color:rgba(255,255,255,.62)}.feature-mark{font-size:58px;line-height:1;color:rgba(183,56,124,.17);font-weight:900}.primary .feature-mark{color:rgba(217,240,106,.45)}.button-primary,.button-secondary,.button-dark{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border:1px solid transparent;border-radius:999px;font-size:15px;font-weight:800;transition:.25s ease}.button-primary{color:#fff;background:var(--gradient);box-shadow:0 12px 25px rgba(229,74,100,.25)}.button-primary:hover{color:#fff;box-shadow:0 16px 30px rgba(229,74,100,.34);transform:translateY(-3px)}.button-secondary{color:var(--ink-soft);background:transparent;border-color:var(--line)}.button-secondary:hover{color:var(--berry);border-color:var(--berry);transform:translateY(-2px)}.button-dark{color:var(--ink);background:var(--lime)}.button-dark:hover{color:var(--ink);background:#ebfa91;transform:translateY(-3px)}.button-primary:active,.button-secondary:active,.button-dark:active{transform:translateY(0);box-shadow:none}.button-primary:disabled,.button-secondary:disabled,.button-dark:disabled{cursor:not-allowed;opacity:.48;transform:none}
    .reading-section{padding-top:40px;background:var(--paper)}.reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:60px}.reading-main{max-width:810px}.reading-main h2{margin:10px 0 22px;font-size:clamp(30px,4vw,48px);line-height:1.2;letter-spacing:-.06em}.reading-main>p{color:#514950}.reading-main h3{margin:38px 0 10px;font-size:24px}.reading-main p{margin:0 0 18px}.reading-list{margin-top:30px;border-top:1px solid var(--line)}.reading-row{display:grid;grid-template-columns:104px 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--line)}.reading-row img{width:104px;height:78px;object-fit:cover;border-radius:14px}.reading-row h4{margin:2px 0 5px;font-size:18px}.reading-row p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.reading-row .row-top{display:flex;justify-content:space-between;gap:12px}.side-panel{align-self:start;padding:26px;border-radius:var(--radius-md);background:var(--ink);color:#fff;box-shadow:var(--shadow-dark)}.side-panel h3{margin:12px 0 12px;font-size:23px;line-height:1.3}.side-panel p{margin:0;color:rgba(255,255,255,.65);font-size:14px}.side-panel ul{margin:24px 0 0;padding:0;list-style:none}.side-panel li{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-bottom:1px solid var(--line-dark);color:rgba(255,255,255,.78);font-size:14px}.side-panel li strong{color:var(--lime)}
    .compare-section{color:#fff;background:var(--ink)}.compare-section .section-heading p{color:rgba(255,255,255,.63)}.compare-shell{display:grid;grid-template-columns:1fr 90px 1fr;align-items:stretch;gap:0;margin-top:38px}.compare-card{padding:32px;border:1px solid var(--line-dark);background:rgba(255,255,255,.055)}.compare-card:first-child{border-radius:var(--radius-md) 0 0 var(--radius-md)}.compare-card:last-child{border-radius:0 var(--radius-md) var(--radius-md) 0;background:linear-gradient(145deg,rgba(255,113,93,.18),rgba(183,56,124,.22))}.compare-card h3{margin:12px 0 12px;font-size:27px}.compare-card p{margin:0;color:rgba(255,255,255,.68);font-size:14px}.compare-points{margin:25px 0 0;padding:0;list-style:none}.compare-points li{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line-dark);font-size:14px}.compare-points li:before{content:"";width:7px;height:7px;flex:none;margin-top:9px;background:var(--coral);border-radius:50%}.compare-card:last-child .compare-points li:before{background:var(--lime)}.compare-divider{display:flex;align-items:center;justify-content:center;color:var(--lime);font-size:12px;font-weight:900;letter-spacing:.1em}.result-strip{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:25px;padding:16px 20px;border:1px solid var(--line-dark);border-radius:var(--radius-sm);color:rgba(255,255,255,.74);font-size:14px}.result-strip strong{color:#fff}
    .faq-section{background:var(--paper-2)}.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq-intro h2{margin:11px 0 18px;font-size:clamp(30px,4vw,49px);line-height:1.2;letter-spacing:-.06em}.faq-intro p{color:var(--muted)}.faq-box{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{display:flex;justify-content:space-between;align-items:center;gap:20px;width:100%;padding:21px 0;color:var(--ink);background:none;border:0;text-align:left;font-weight:800}.faq-question:hover{color:var(--berry)}.faq-question .plus{display:grid;place-items:center;width:28px;height:28px;flex:none;color:var(--berry);border:1px solid rgba(183,56,124,.3);border-radius:50%;transition:.25s ease}.faq-item.is-open .plus{color:#fff;background:var(--berry);transform:rotate(45deg)}.faq-answer{display:none;padding:0 46px 22px 0;color:var(--muted);font-size:14px}.faq-item.is-open .faq-answer{display:block}
    .contact-section{position:relative;overflow:hidden;color:#fff;background:var(--ink)}.contact-section:before{position:absolute;top:-180px;right:-100px;width:520px;height:520px;content:"";border:1px solid rgba(255,255,255,.12);border-radius:50%;box-shadow:0 0 0 50px rgba(183,56,124,.07),0 0 0 100px rgba(255,113,93,.04)}.contact-layout{position:relative;z-index:1;display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.contact-copy h2{margin:11px 0 18px;font-size:clamp(32px,4vw,54px);line-height:1.16;letter-spacing:-.07em}.contact-copy p{color:rgba(255,255,255,.68)}.contact-copy .eyebrow{color:var(--lime)}.contact-copy .eyebrow:before{background:var(--lime)}.contact-points{margin:30px 0 0;padding:0;list-style:none}.contact-points li{display:flex;gap:12px;align-items:flex-start;margin:13px 0;color:rgba(255,255,255,.78);font-size:14px}.contact-points li:before{content:"✓";display:grid;place-items:center;width:21px;height:21px;flex:none;color:var(--ink);background:var(--lime);border-radius:50%;font-size:12px;font-weight:900}.contact-form{padding:32px;border:1px solid var(--line-dark);border-radius:var(--radius-lg);background:rgba(255,255,255,.07);box-shadow:var(--shadow-dark)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{margin:0}.field.full{grid-column:1/-1}.field label{display:block;margin-bottom:7px;color:rgba(255,255,255,.88);font-size:13px;font-weight:700}.field label span{color:var(--lime)}.field input,.field select,.field textarea{width:100%;padding:11px 14px;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:12px;outline:none;transition:.25s ease}.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.42)}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--lime);box-shadow:0 0 0 4px rgba(217,240,106,.13)}.field select{appearance:auto}.field option{color:var(--ink)}.field textarea{min-height:125px;resize:vertical}.check-field{display:flex;gap:10px;align-items:flex-start;margin:20px 0;color:rgba(255,255,255,.6);font-size:12px;line-height:1.6}.check-field input{width:17px;height:17px;accent-color:var(--berry);margin-top:3px}.form-submit{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.form-tip{display:none;margin:16px 0 0;padding:12px 14px;color:#dff8e9;background:rgba(63,157,114,.18);border:1px solid rgba(63,157,114,.4);border-radius:10px;font-size:13px}.form-tip.show{display:block}.error-tip{display:none;margin-top:10px;color:#ffb8ae;font-size:12px}.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#ff9b8e}.field.invalid .error-tip{display:block}.footer-legal{display:flex;flex-wrap:wrap;gap:15px;margin-top:9px;color:var(--muted-light);font-size:12px}.site-footer{padding:58px 0 26px;color:rgba(255,255,255,.72);background:#211d23}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;padding-bottom:48px}.footer-brand .brand{color:#fff}.footer-brand .brand-sub{color:rgba(255,255,255,.5)}.footer-brand p{max-width:620px;margin:20px 0 0;color:rgba(255,255,255,.54);font-size:13px}.footer-channels h3{margin:0 0 16px;color:#fff;font-size:15px}.footer-links{display:flex;flex-wrap:wrap;gap:12px 21px}.footer-links a{color:rgba(255,255,255,.6);font-size:13px;transition:.2s ease}.footer-links a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;align-items:end;gap:25px;padding-top:24px;border-top:1px solid var(--line-dark);color:rgba(255,255,255,.52);font-size:12px}.back-top{display:grid;place-items:center;width:42px;height:42px;color:var(--lime);border:1px solid rgba(217,240,106,.35);border-radius:50%;font-size:20px;transition:.25s ease}.back-top:hover{color:var(--ink);background:var(--lime);transform:translateY(-3px)}
    @media(max-width:1024px){.dashboard-grid,.banner-inner{grid-template-columns:1fr;gap:32px}.banner-aside{max-width:560px}.index-layout,.faq-layout,.contact-layout{grid-template-columns:1fr;gap:38px}.reading-layout{grid-template-columns:1fr;gap:35px}.side-panel{max-width:520px}.section{padding:72px 0}.compare-shell{grid-template-columns:1fr}.compare-card:first-child,.compare-card:last-child{border-radius:var(--radius-md)}.compare-divider{min-height:48px}.footer-grid{gap:40px}}
    @media(max-width:768px){.container{width:min(var(--max),calc(100% - 32px))}.header-note,.search-trigger{display:none}.brand-row{min-height:70px}.header-actions{min-width:0}.top-cta{min-height:38px;padding:0 14px;font-size:13px}.menu-trigger{display:inline-flex}.channel-row{display:none}.channel-row.is-open{display:block}.channel-scroll{padding:0 0 4px;flex-wrap:nowrap}.channel-link{min-height:48px;padding:0 13px}.channel-link.active:after{right:13px;left:13px}.page-banner{padding:54px 0 62px}.banner-title{font-size:clamp(42px,12vw,66px)}.banner-intro{font-size:15px}.feature-grid{grid-template-columns:1fr}.feature-card.primary{grid-row:auto;min-height:430px}.feature-card{min-height:220px}.section-heading{display:block;margin-bottom:27px}.section-heading p{margin-top:14px}.index-item{grid-template-columns:40px 1fr auto;gap:12px}.index-item h3{font-size:17px}.reading-row{grid-template-columns:84px 1fr;gap:14px}.reading-row img{width:84px;height:68px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.contact-form{padding:22px}.footer-grid{grid-template-columns:1fr;gap:35px;padding-bottom:35px}.footer-bottom{align-items:flex-start;flex-direction:column}.back-top{align-self:flex-end}}
    @media(max-width:520px){.section{padding:58px 0}.brand-name{font-size:21px}.brand-sub{font-size:10px}.top-cta{display:none}.banner-aside{padding:20px}.banner-aside strong{font-size:23px}.feature-card{padding:23px;border-radius:24px}.feature-card.primary{min-height:390px}.feature-card h3{font-size:27px}.index-note{margin-top:22px}.index-item{padding:19px 0}.index-arrow{width:30px;height:30px}.compare-card{padding:24px}.contact-copy h2{font-size:37px}.footer-legal{gap:8px 12px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* roulang page: category3 */
:root {
      --ink: #17151a;
      --ink-soft: #28232b;
      --paper: #f7f3ef;
      --paper-2: #fffdfb;
      --muted: #766f77;
      --muted-light: #a8a0a7;
      --line: rgba(34, 25, 33, .12);
      --line-dark: rgba(255,255,255,.16);
      --coral: #ff715d;
      --coral-deep: #e85358;
      --berry: #b7387c;
      --plum: #72255f;
      --lime: #d9f06a;
      --success: #3f9d72;
      --warning: #d88c3f;
      --danger: #c6515c;
      --gradient: linear-gradient(120deg, var(--coral) 0%, #ef4f78 46%, var(--berry) 100%);
      --gradient-soft: linear-gradient(135deg, rgba(255,113,93,.16), rgba(183,56,124,.14));
      --shadow-sm: 0 8px 24px rgba(35, 20, 30, .08);
      --shadow-md: 0 18px 45px rgba(35, 20, 30, .12);
      --shadow-dark: 0 18px 50px rgba(0,0,0,.24);
      --radius-sm: 12px;
      --radius-md: 22px;
      --radius-lg: 32px;
      --max: 1240px;
    }

    html {
      scroll-behavior: smooth;
    }

    *, *::before, *::after {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      overflow-x: hidden;
    }

    img {
      display: block;
      max-width: 100%;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    .container {
      width: min(var(--max), calc(100% - 48px));
      margin: 0 auto;
    }

    .skip-link {
      position: fixed;
      top: 12px;
      left: 12px;
      z-index: 100;
      padding: 8px 14px;
      color: #fff;
      background: var(--ink);
      border-radius: 8px;
      transform: translateY(-160%);
      transition: transform .2s ease;
    }

    .skip-link:focus {
      transform: translateY(0);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--coral-deep);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .16em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      width: 22px;
      height: 2px;
      content: "";
      background: var(--gradient);
      border-radius: 20px;
    }

    .site-header {
      position: relative;
      z-index: 20;
      background: rgba(247, 243, 239, .95);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }

    .brand-row {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 190px;
    }

    .brand-mark {
      position: relative;
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      overflow: hidden;
      color: #fff;
      background: var(--gradient);
      border-radius: 14px;
      box-shadow: 0 8px 18px rgba(183, 56, 124, .25);
      font-size: 20px;
      font-weight: 900;
    }

    .brand-mark::after {
      position: absolute;
      right: -5px;
      bottom: -8px;
      width: 22px;
      height: 22px;
      content: "";
      border: 3px solid rgba(255,255,255,.54);
      border-radius: 50%;
    }

    .brand-name {
      font-size: 23px;
      font-weight: 900;
      letter-spacing: -.08em;
    }

    .brand-sub {
      display: block;
      color: var(--muted);
      font-size: 11px;
      letter-spacing: .08em;
    }

    .header-note {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: 13px;
    }

    .live-dot {
      width: 8px;
      height: 8px;
      background: var(--success);
      border-radius: 50%;
      box-shadow: 0 0 0 5px rgba(63,157,114,.12);
    }

    .header-actions {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 10px;
      min-width: 250px;
    }

    .search-trigger,
    .menu-trigger {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 40px;
      padding: 0 15px;
      color: var(--ink-soft);
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 999px;
      transition: .25s ease;
    }

    .search-trigger:hover,
    .menu-trigger:hover,
    .search-trigger:focus-visible,
    .menu-trigger:focus-visible {
      color: var(--berry);
      border-color: rgba(183,56,124,.45);
      outline: none;
      transform: translateY(-2px);
    }

    .menu-trigger {
      display: none;
    }

    .top-cta {
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 0 18px;
      color: #fff;
      background: var(--ink);
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      transition: .25s ease;
    }

    .top-cta:hover,
    .top-cta:focus-visible {
      color: #fff;
      background: var(--berry);
      box-shadow: 0 8px 20px rgba(183,56,124,.24);
      outline: none;
      transform: translateY(-2px);
    }

    .channel-row {
      border-top: 1px solid rgba(34,25,33,.07);
    }

    .channel-scroll {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .channel-scroll::-webkit-scrollbar {
      display: none;
    }

    .channel-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 50px;
      padding: 0 18px;
      color: var(--muted);
      white-space: nowrap;
      font-size: 14px;
      font-weight: 700;
      transition: color .25s ease, background .25s ease;
    }

    .channel-link::after {
      position: absolute;
      right: 18px;
      bottom: -1px;
      left: 18px;
      height: 3px;
      content: "";
      background: transparent;
      border-radius: 4px 4px 0 0;
      transition: background .25s ease;
    }

    .channel-link:hover,
    .channel-link:focus-visible {
      color: var(--berry);
      outline: none;
      background: rgba(183,56,124,.05);
    }

    .channel-link.active {
      color: var(--ink);
    }

    .channel-link.active::after {
      background: var(--gradient);
    }

    .breadcrumb-bar {
      padding: 20px 0 0;
    }

    .breadcrumbs {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      list-style: none;
    }

    .breadcrumbs li:not(:last-child)::after {
      margin-left: 8px;
      color: var(--muted-light);
      content: "/";
    }

    .breadcrumbs a {
      color: var(--berry);
      font-weight: 700;
    }

    .schedule-hero {
      position: relative;
      padding: 70px 0 90px;
      overflow: hidden;
      color: #fff;
      background:
        linear-gradient(105deg, rgba(23,21,26,.98) 0%, rgba(23,21,26,.93) 46%, rgba(70,27,64,.78) 100%),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
    }

    .schedule-hero::before {
      position: absolute;
      top: -120px;
      right: -100px;
      width: 520px;
      height: 520px;
      content: "";
      background: radial-gradient(circle, rgba(255,113,93,.32), transparent 64%);
      pointer-events: none;
    }

    .schedule-hero::after {
      position: absolute;
      right: 8%;
      bottom: -100px;
      width: 330px;
      height: 330px;
      content: "";
      border: 1px solid rgba(255,255,255,.14);
      border-radius: 50%;
      box-shadow: 0 0 0 32px rgba(255,255,255,.025), 0 0 0 64px rgba(255,255,255,.018);
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
      align-items: center;
      gap: 72px;
    }

    .schedule-hero .eyebrow {
      color: var(--lime);
    }

    .schedule-hero .eyebrow::before {
      background: var(--lime);
    }

    .hero-copy h1 {
      max-width: 650px;
      margin: 18px 0 20px;
      color: #fff;
      font-size: clamp(42px, 6vw, 78px);
      font-weight: 900;
      letter-spacing: -.08em;
      line-height: 1.08;
    }

    .hero-copy h1 span {
      display: block;
      color: var(--lime);
    }

    .hero-copy p {
      max-width: 580px;
      margin: 0;
      color: rgba(255,255,255,.74);
      font-size: 17px;
      line-height: 1.95;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
    }

    .button-primary,
    .button-secondary,
    .button-dark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 0 22px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 800;
      transition: .25s ease;
    }

    .button-primary {
      color: #fff;
      background: var(--gradient);
      box-shadow: 0 12px 25px rgba(229,74,100,.25);
    }

    .button-primary:hover,
    .button-primary:focus-visible {
      color: #fff;
      box-shadow: 0 15px 30px rgba(229,74,100,.38);
      outline: none;
      transform: translateY(-3px);
    }

    .button-primary:active,
    .button-secondary:active,
    .button-dark:active {
      transform: translateY(0);
    }

    .button-secondary {
      color: #fff;
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.26);
    }

    .button-secondary:hover,
    .button-secondary:focus-visible {
      color: #fff;
      background: rgba(255,255,255,.16);
      border-color: rgba(255,255,255,.55);
      outline: none;
      transform: translateY(-3px);
    }

    .button-dark {
      color: #fff;
      background: var(--ink);
    }

    .button-dark:hover,
    .button-dark:focus-visible {
      color: #fff;
      background: var(--berry);
      outline: none;
      transform: translateY(-3px);
    }

    .hero-note {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-top: 20px;
      color: rgba(255,255,255,.54);
      font-size: 13px;
    }

    .hero-note strong {
      color: var(--lime);
      font-weight: 800;
    }

    .hero-visual {
      position: relative;
      min-height: 490px;
    }

    .hero-poster {
      position: absolute;
      top: 0;
      right: 0;
      width: min(100%, 525px);
      height: 420px;
      overflow: hidden;
      border: 1px solid rgba(255,255,255,.25);
      border-radius: var(--radius-lg);
      background: #32272f;
      box-shadow: var(--shadow-dark);
    }

    .hero-poster img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      opacity: .75;
    }

    .hero-poster::after {
      position: absolute;
      inset: 0;
      content: "";
      background: linear-gradient(180deg, rgba(23,21,26,.02) 15%, rgba(23,21,26,.86) 100%);
    }

    .poster-label {
      position: absolute;
      top: 22px;
      left: 22px;
      z-index: 1;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 12px;
      color: var(--ink);
      background: var(--lime);
      border-radius: 999px;
      font-size: 12px;
      font-weight: 900;
    }

    .poster-label::before {
      width: 6px;
      height: 6px;
      content: "";
      background: var(--ink);
      border-radius: 50%;
    }

    .poster-content {
      position: absolute;
      right: 26px;
      bottom: 24px;
      left: 26px;
      z-index: 1;
    }

    .poster-content small {
      display: block;
      margin-bottom: 8px;
      color: rgba(255,255,255,.62);
      letter-spacing: .16em;
    }

    .poster-content h2 {
      max-width: 370px;
      margin: 0 0 12px;
      color: #fff;
      font-size: clamp(28px, 4vw, 46px);
      font-weight: 900;
      letter-spacing: -.06em;
      line-height: 1.12;
    }

    .poster-content p {
      max-width: 360px;
      margin: 0;
      color: rgba(255,255,255,.72);
      font-size: 14px;
      line-height: 1.7;
    }

    .hero-sticker {
      position: absolute;
      top: 32px;
      left: -36px;
      z-index: 3;
      display: grid;
      place-items: center;
      width: 118px;
      height: 118px;
      padding: 16px;
      color: var(--ink);
      background: var(--coral);
      border: 8px solid rgba(23,21,26,.68);
      border-radius: 50%;
      box-shadow: 0 18px 35px rgba(0,0,0,.28);
      text-align: center;
      font-size: 13px;
      font-weight: 900;
      line-height: 1.35;
      transform: rotate(-12deg);
    }

    .hero-sticker strong {
      display: block;
      font-size: 23px;
      line-height: 1;
    }

    .hero-stat {
      position: absolute;
      right: -20px;
      bottom: 10px;
      z-index: 3;
      width: 210px;
      padding: 18px;
      color: var(--ink);
      background: var(--paper-2);
      border: 1px solid rgba(255,255,255,.45);
      border-radius: 20px;
      box-shadow: var(--shadow-md);
    }

    .hero-stat-label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 8px;
      color: var(--muted);
      font-size: 12px;
    }

    .hero-stat strong {
      display: block;
      color: var(--berry);
      font-size: 32px;
      font-weight: 900;
      letter-spacing: -.06em;
      line-height: 1.1;
    }

    .hero-stat p {
      margin: 5px 0 0;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.5;
    }

    .section {
      padding: 94px 0;
    }

    .section-paper {
      background: var(--paper);
    }

    .section-white {
      background: var(--paper-2);
    }

    .section-dark {
      position: relative;
      color: #fff;
      background: var(--ink);
    }

    .section-dark::before {
      position: absolute;
      top: 0;
      right: 0;
      width: 38%;
      height: 100%;
      content: "";
      background: radial-gradient(circle at top right, rgba(183,56,124,.28), transparent 62%);
      pointer-events: none;
    }

    .section-dark > .container {
      position: relative;
      z-index: 1;
    }

    .section-heading {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 30px;
      margin-bottom: 34px;
    }

    .section-heading h2 {
      max-width: 650px;
      margin: 12px 0 0;
      font-size: clamp(30px, 4vw, 54px);
      font-weight: 800;
      letter-spacing: -.07em;
      line-height: 1.16;
    }

    .section-heading p {
      max-width: 470px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .section-dark .section-heading p {
      color: rgba(255,255,255,.62);
    }

    .intro-layout {
      display: grid;
      grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
      gap: 70px;
      align-items: start;
    }

    .intro-lead {
      position: relative;
      padding: 30px;
      background: var(--gradient-soft);
      border: 1px solid rgba(183,56,124,.15);
      border-radius: var(--radius-md);
    }

    .intro-lead::before {
      position: absolute;
      top: 0;
      left: 30px;
      width: 54px;
      height: 4px;
      content: "";
      background: var(--gradient);
      border-radius: 0 0 5px 5px;
    }

    .intro-lead strong {
      display: block;
      margin-bottom: 12px;
      color: var(--berry);
      font-size: 21px;
      font-weight: 900;
      line-height: 1.35;
    }

    .intro-lead p {
      margin: 0;
      color: var(--ink-soft);
      font-size: 15px;
    }

    .intro-copy p {
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 16px;
      line-height: 2;
    }

    .mini-points {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 13px 24px;
      margin-top: 26px;
    }

    .mini-point {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      color: var(--ink-soft);
      font-size: 14px;
      font-weight: 700;
    }

    .mini-point::before {
      flex: 0 0 auto;
      width: 20px;
      height: 20px;
      margin-top: 3px;
      content: "✓";
      color: var(--berry);
      background: rgba(183,56,124,.12);
      border-radius: 50%;
      font-size: 12px;
      font-weight: 900;
      line-height: 20px;
      text-align: center;
    }

    .comparison-wrap {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 80px minmax(0, 1fr);
      align-items: stretch;
      gap: 22px;
    }

    .comparison-card {
      position: relative;
      min-height: 360px;
      padding: 30px;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: var(--paper-2);
      box-shadow: var(--shadow-sm);
    }

    .comparison-card.before {
      background: #f1ece9;
    }

    .comparison-card.after {
      color: #fff;
      background:
        linear-gradient(145deg, rgba(23,21,26,.96), rgba(74,28,64,.98));
      border-color: rgba(255,255,255,.12);
      box-shadow: var(--shadow-dark);
    }

    .comparison-card h3 {
      margin: 16px 0 10px;
      font-size: 25px;
      font-weight: 900;
      letter-spacing: -.05em;
    }

    .comparison-card p {
      margin: 0 0 22px;
      color: var(--muted);
      font-size: 14px;
    }

    .comparison-card.after p {
      color: rgba(255,255,255,.67);
    }

    .state-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 6px 11px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 900;
    }

    .state-badge::before {
      width: 7px;
      height: 7px;
      content: "";
      border-radius: 50%;
    }

    .state-badge.warning {
      color: #92531e;
      background: rgba(216,140,63,.15);
    }

    .state-badge.warning::before {
      background: var(--warning);
    }

    .state-badge.success {
      color: #b8f0d2;
      background: rgba(63,157,114,.22);
    }

    .state-badge.success::before {
      background: var(--lime);
    }

    .comparison-list {
      display: grid;
      gap: 13px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .comparison-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding-bottom: 13px;
      border-bottom: 1px dashed var(--line);
      color: var(--ink-soft);
      font-size: 14px;
      line-height: 1.6;
    }

    .comparison-card.after .comparison-list li {
      color: rgba(255,255,255,.83);
      border-color: rgba(255,255,255,.14);
    }

    .comparison-list li::before {
      flex: 0 0 auto;
      width: 20px;
      height: 20px;
      margin-top: 1px;
      content: "—";
      color: var(--coral-deep);
      font-weight: 900;
      text-align: center;
    }

    .comparison-card.after .comparison-list li::before {
      content: "✓";
      color: var(--lime);
    }

    .comparison-arrow {
      display: grid;
      place-items: center;
      align-self: center;
      width: 72px;
      height: 72px;
      color: #fff;
      background: var(--gradient);
      border-radius: 50%;
      box-shadow: 0 15px 28px rgba(183,56,124,.24);
      font-size: 27px;
      font-weight: 800;
    }

    .schedule-cards {
      display: grid;
      grid-template-columns: minmax(0, 1.25fr) minmax(250px, .75fr);
      gap: 22px;
    }

    .schedule-feature {
      position: relative;
      min-height: 440px;
      overflow: hidden;
      color: #fff;
      border-radius: var(--radius-lg);
      background: var(--ink);
      box-shadow: var(--shadow-md);
    }

    .schedule-feature img {
      width: 100%;
      height: 100%;
      min-height: 440px;
      object-fit: cover;
      opacity: .74;
    }

    .schedule-feature::after {
      position: absolute;
      inset: 0;
      content: "";
      background: linear-gradient(180deg, rgba(23,21,26,.04) 20%, rgba(23,21,26,.92) 100%);
    }

    .feature-content {
      position: absolute;
      right: 32px;
      bottom: 28px;
      left: 32px;
      z-index: 1;
    }

    .feature-content h3 {
      max-width: 550px;
      margin: 13px 0 10px;
      font-size: clamp(28px, 4vw, 45px);
      font-weight: 900;
      letter-spacing: -.07em;
      line-height: 1.18;
    }

    .feature-content p {
      max-width: 570px;
      margin: 0;
      color: rgba(255,255,255,.72);
      font-size: 14px;
    }

    .feature-content .eyebrow {
      color: var(--lime);
    }

    .feature-content .eyebrow::before {
      background: var(--lime);
    }

    .schedule-side {
      display: grid;
      grid-template-rows: 1fr 1fr;
      gap: 22px;
    }

    .schedule-small {
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 208px;
      padding: 26px;
      overflow: hidden;
      background: var(--paper-2);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      transition: .25s ease;
    }

    .schedule-small:hover {
      border-color: rgba(183,56,124,.35);
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
    }

    .schedule-small::after {
      position: absolute;
      right: -42px;
      bottom: -55px;
      width: 150px;
      height: 150px;
      content: "";
      background: var(--gradient-soft);
      border-radius: 50%;
    }

    .small-index {
      position: relative;
      z-index: 1;
      color: var(--berry);
      font-size: 12px;
      font-weight: 900;
      letter-spacing: .14em;
    }

    .schedule-small h3 {
      position: relative;
      z-index: 1;
      margin: 24px 0 8px;
      font-size: 23px;
      font-weight: 900;
      letter-spacing: -.05em;
      line-height: 1.3;
    }

    .schedule-small p {
      position: relative;
      z-index: 1;
      max-width: 290px;
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }

    .schedule-small a {
      position: relative;
      z-index: 1;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 18px;
      color: var(--berry);
      font-size: 13px;
      font-weight: 800;
    }

    .schedule-small a span {
      transition: transform .25s ease;
    }

    .schedule-small a:hover span {
      transform: translateX(4px);
    }

    .filter-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 30px;
      padding-top: 24px;
      border-top: 1px solid var(--line);
    }

    .filter-chip {
      display: inline-flex;
      align-items: center;
      min-height: 35px;
      padding: 0 13px;
      color: var(--muted);
      background: var(--paper-2);
      border: 1px solid var(--line);
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
      transition: .25s ease;
    }

    .filter-chip:hover,
    .filter-chip.active {
      color: #fff;
      background: var(--berry);
      border-color: var(--berry);
    }

    .process-section {
      position: relative;
      overflow: hidden;
    }

    .process-section::before {
      position: absolute;
      top: 50%;
      right: 0;
      left: 0;
      height: 1px;
      content: "";
      background: linear-gradient(90deg, transparent, rgba(183,56,124,.28), transparent);
    }

    .process-track {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .process-step {
      position: relative;
      z-index: 1;
      padding: 24px 20px;
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      box-shadow: 0 5px 20px rgba(35,20,30,.04);
    }

    .process-step:nth-child(2),
    .process-step:nth-child(4) {
      margin-top: 42px;
    }

    .process-number {
      display: grid;
      place-items: center;
      width: 44px;
      height: 44px;
      margin-bottom: 20px;
      color: #fff;
      background: var(--gradient);
      border-radius: 15px;
      font-size: 15px;
      font-weight: 900;
    }

    .process-step h3 {
      margin: 0 0 8px;
      font-size: 19px;
      font-weight: 900;
    }

    .process-step p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.75;
    }

    .result-panel {
      display: grid;
      grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
      gap: 28px;
      align-items: stretch;
    }

    .result-summary {
      padding: 34px;
      color: #fff;
      background: var(--gradient);
      border-radius: var(--radius-lg);
      box-shadow: 0 20px 40px rgba(183,56,124,.22);
    }

    .result-summary .eyebrow {
      color: rgba(255,255,255,.8);
    }

    .result-summary .eyebrow::before {
      background: var(--lime);
    }

    .result-summary h2 {
      margin: 18px 0 15px;
      color: #fff;
      font-size: clamp(30px, 4vw, 47px);
      font-weight: 900;
      letter-spacing: -.07em;
      line-height: 1.14;
    }

    .result-summary p {
      margin: 0;
      color: rgba(255,255,255,.8);
      font-size: 14px;
      line-height: 1.9;
    }

    .result-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 30px;
      padding: 9px 13px;
      color: var(--ink);
      background: var(--lime);
      border-radius: 999px;
      font-size: 12px;
      font-weight: 900;
    }

    .result-badge::before {
      width: 7px;
      height: 7px;
      content: "";
      background: var(--ink);
      border-radius: 50%;
    }

    .result-list {
      padding: 10px 30px;
      background: var(--paper-2);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-sm);
    }

    .result-item {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 22px 0;
      border-bottom: 1px solid var(--line);
    }

    .result-item:last-child {
      border-bottom: 0;
    }

    .result-item-number {
      display: grid;
      place-items: center;
      width: 38px;
      height: 38px;
      color: var(--berry);
      background: rgba(183,56,124,.1);
      border-radius: 12px;
      font-size: 13px;
      font-weight: 900;
    }

    .result-item h3 {
      margin: 0 0 4px;
      font-size: 17px;
      font-weight: 900;
    }

    .result-item p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
    }

    .result-state {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0 9px;
      color: var(--success);
      background: rgba(63,157,114,.1);
      border-radius: 999px;
      font-size: 11px;
      font-weight: 900;
      white-space: nowrap;
    }

    .faq-layout {
      display: grid;
      grid-template-columns: minmax(220px, .68fr) minmax(0, 1.32fr);
      gap: 65px;
      align-items: start;
    }

    .faq-intro h2 {
      margin: 15px 0;
      font-size: clamp(30px, 4vw, 50px);
      font-weight: 900;
      letter-spacing: -.07em;
      line-height: 1.15;
    }

    .faq-intro p {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .faq-mark {
      display: grid;
      place-items: center;
      width: 78px;
      height: 78px;
      margin-top: 28px;
      color: #fff;
      background: var(--ink);
      border-radius: 24px;
      font-size: 34px;
      font-weight: 900;
    }

    .accordion {
      margin: 0;
      background: transparent;
    }

    .accordion-item {
      margin-bottom: 11px;
      overflow: hidden;
      background: var(--paper-2);
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
    }

    .accordion-title {
      padding: 20px 56px 20px 22px;
      color: var(--ink);
      border: 0;
      font-size: 16px;
      font-weight: 800;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--berry);
      background: rgba(183,56,124,.04);
      outline: none;
    }

    .accordion-title::before {
      right: 22px;
      margin-top: -8px;
      color: var(--berry);
      font-size: 22px;
      font-weight: 400;
    }

    .accordion-content {
      padding: 0 22px 21px;
      color: var(--muted);
      border: 0;
      background: var(--paper-2);
      font-size: 14px;
      line-height: 1.85;
    }

    .related-section {
      padding-top: 76px;
      padding-bottom: 90px;
      background: #efe9e4;
    }

    .related-track {
      display: grid;
      grid-template-columns: 1.2fr .9fr .9fr;
      gap: 18px;
    }

    .related-card {
      display: flex;
      flex-direction: column;
      min-height: 255px;
      padding: 26px;
      background: var(--paper-2);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      transition: .25s ease;
    }

    .related-card:first-child {
      color: #fff;
      background: var(--ink);
    }

    .related-card:hover {
      border-color: rgba(183,56,124,.42);
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
    }

    .related-card .card-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .related-card .index {
      color: var(--berry);
      font-size: 12px;
      font-weight: 900;
      letter-spacing: .12em;
    }

    .related-card:first-child .index {
      color: var(--lime);
    }

    .related-card h3 {
      margin: 42px 0 9px;
      font-size: 23px;
      font-weight: 900;
      letter-spacing: -.05em;
    }

    .related-card p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.75;
    }

    .related-card:first-child p {
      color: rgba(255,255,255,.65);
    }

    .related-card a {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: auto;
      padding-top: 20px;
      color: var(--berry);
      font-size: 13px;
      font-weight: 900;
    }

    .related-card:first-child a {
      color: var(--lime);
    }

    .related-card a span {
      transition: transform .25s ease;
    }

    .related-card a:hover span {
      transform: translateX(5px);
    }

    .conversion-section {
      position: relative;
      padding: 96px 0;
      overflow: hidden;
      color: #fff;
      background: var(--ink);
    }

    .conversion-section::before {
      position: absolute;
      top: -190px;
      left: -120px;
      width: 490px;
      height: 490px;
      content: "";
      background: radial-gradient(circle, rgba(255,113,93,.32), transparent 65%);
      pointer-events: none;
    }

    .conversion-section::after {
      position: absolute;
      right: -100px;
      bottom: -140px;
      width: 450px;
      height: 450px;
      content: "";
      border: 1px solid rgba(255,255,255,.13);
      border-radius: 50%;
      box-shadow: 0 0 0 25px rgba(255,255,255,.025), 0 0 0 50px rgba(255,255,255,.018);
      pointer-events: none;
    }

    .conversion-inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(270px, .72fr) minmax(0, 1.28fr);
      gap: 68px;
      align-items: start;
    }

    .conversion-copy .eyebrow {
      color: var(--lime);
    }

    .conversion-copy .eyebrow::before {
      background: var(--lime);
    }

    .conversion-copy h2 {
      max-width: 480px;
      margin: 18px 0;
      color: #fff;
      font-size: clamp(33px, 4.5vw, 57px);
      font-weight: 900;
      letter-spacing: -.08em;
      line-height: 1.12;
    }

    .conversion-copy p {
      max-width: 470px;
      margin: 0;
      color: rgba(255,255,255,.68);
      font-size: 15px;
      line-height: 1.95;
    }

    .contact-list {
      display: grid;
      gap: 14px;
      margin: 30px 0 0;
      padding: 0;
      list-style: none;
    }

    .contact-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      color: rgba(255,255,255,.75);
      font-size: 13px;
    }

    .contact-list li::before {
      flex: 0 0 auto;
      width: 21px;
      height: 21px;
      content: "✓";
      color: var(--ink);
      background: var(--lime);
      border-radius: 50%;
      font-size: 12px;
      font-weight: 900;
      line-height: 21px;
      text-align: center;
    }

    .contact-form {
      padding: 31px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.18);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-dark);
      backdrop-filter: blur(10px);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }

    .form-field {
      margin: 0;
    }

    .form-field.full {
      grid-column: 1 / -1;
    }

    .form-field label {
      display: block;
      margin-bottom: 7px;
      color: rgba(255,255,255,.86);
      font-size: 13px;
      font-weight: 800;
    }

    .required {
      color: var(--lime);
    }

    .form-field input,
    .form-field select,
    .form-field textarea {
      width: 100%;
      color: #fff;
      background: rgba(255,255,255,.09);
      border: 1px solid rgba(255,255,255,.2);
      border-radius: 12px;
      box-shadow: none;
      transition: .25s ease;
    }

    .form-field input,
    .form-field select {
      height: 48px;
      padding: 0 14px;
    }

    .form-field textarea {
      min-height: 120px;
      padding: 12px 14px;
      resize: vertical;
    }

    .form-field input::placeholder,
    .form-field textarea::placeholder {
      color: rgba(255,255,255,.4);
    }

    .form-field select {
      color: rgba(255,255,255,.78);
    }

    .form-field select option {
      color: var(--ink);
      background: #fff;
    }

    .form-field input:hover,
    .form-field select:hover,
    .form-field textarea:hover {
      border-color: rgba(255,255,255,.43);
    }

    .form-field input:focus,
    .form-field select:focus,
    .form-field textarea:focus {
      border-color: var(--lime);
      outline: 3px solid rgba(217,240,106,.2);
      background: rgba(255,255,255,.13);
      box-shadow: none;
    }

    .form-field input:invalid:not(:placeholder-shown),
    .form-field select:invalid,
    .form-field textarea:invalid:not(:placeholder-shown) {
      border-color: #ff9c91;
    }

    .form-tip {
      margin: 7px 0 0;
      color: rgba(255,255,255,.45);
      font-size: 12px;
      line-height: 1.5;
    }

    .form-check {
      display: flex;
      gap: 9px;
      align-items: flex-start;
      margin-top: 18px;
      color: rgba(255,255,255,.62);
      font-size: 12px;
      line-height: 1.6;
    }

    .form-check input {
      flex: 0 0 auto;
      width: 16px;
      height: 16px;
      margin-top: 3px;
      accent-color: var(--coral);
    }

    .form-check a {
      color: var(--lime);
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .form-actions {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-top: 23px;
    }

    .form-actions .button-primary {
      border: 0;
    }

    .form-status {
      display: none;
      color: var(--lime);
      font-size: 13px;
      font-weight: 800;
    }

    .form-status.is-visible {
      display: block;
    }

    .site-footer {
      padding: 66px 0 24px;
      color: rgba(255,255,255,.76);
      background: #111014;
      border-top: 1px solid rgba(255,255,255,.1);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr);
      gap: 80px;
      padding-bottom: 50px;
    }

    .site-footer .brand-name {
      color: #fff;
    }

    .site-footer .brand-sub {
      color: rgba(255,255,255,.48);
    }

    .site-footer .brand-mark {
      box-shadow: none;
    }

    .footer-brand p {
      max-width: 590px;
      margin: 22px 0 0;
      color: rgba(255,255,255,.5);
      font-size: 13px;
      line-height: 1.9;
    }

    .footer-channels h3 {
      margin: 0 0 17px;
      color: #fff;
      font-size: 15px;
      font-weight: 800;
    }

    .footer-links {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px 24px;
    }

    .footer-links a {
      color: rgba(255,255,255,.55);
      font-size: 13px;
      transition: color .25s ease, transform .25s ease;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--lime);
      outline: none;
      transform: translateX(3px);
    }

    .footer-bottom {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 24px;
      padding-top: 22px;
      color: rgba(255,255,255,.42);
      border-top: 1px solid rgba(255,255,255,.1);
      font-size: 12px;
    }

    .footer-legal {
      display: flex;
      flex-wrap: wrap;
      gap: 8px 18px;
      margin-top: 9px;
    }

    .footer-legal a {
      color: rgba(255,255,255,.62);
    }

    .footer-legal a:hover {
      color: var(--lime);
    }

    .back-top {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      color: #fff;
      border: 1px solid rgba(255,255,255,.22);
      border-radius: 50%;
      font-size: 20px;
      transition: .25s ease;
    }

    .back-top:hover,
    .back-top:focus-visible {
      color: var(--ink);
      background: var(--lime);
      border-color: var(--lime);
      outline: none;
      transform: translateY(-3px);
    }

    @media screen and (max-width: 1100px) {
      .hero-grid {
        gap: 42px;
      }

      .hero-sticker {
        left: -15px;
      }

      .hero-stat {
        right: -4px;
      }

      .conversion-inner {
        gap: 42px;
      }
    }

    @media screen and (max-width: 900px) {
      .header-note {
        display: none;
      }

      .hero-grid,
      .intro-layout,
      .result-panel,
      .faq-layout,
      .conversion-inner {
        grid-template-columns: 1fr;
      }

      .hero-copy {
        max-width: 700px;
      }

      .hero-visual {
        min-height: 460px;
        max-width: 650px;
        width: 100%;
        margin: 0 auto;
      }

      .intro-layout,
      .faq-layout {
        gap: 34px;
      }

      .comparison-wrap {
        grid-template-columns: 1fr;
      }

      .comparison-arrow {
        margin: -5px auto;
        transform: rotate(90deg);
      }

      .related-track {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .related-card:first-child {
        grid-column: 1 / -1;
      }

      .footer-grid {
        gap: 42px;
      }
    }

    @media screen and (max-width: 768px) {
      .container {
        width: min(var(--max), calc(100% - 32px));
      }

      .brand-row {
        min-height: 70px;
      }

      .header-actions {
        min-width: 0;
      }

      .search-trigger,
      .top-cta {
        display: none;
      }

      .menu-trigger {
        display: inline-flex;
      }

      .channel-row {
        display: none;
      }

      .channel-row.is-open {
        display: block;
      }

      .channel-scroll {
        padding: 6px 0 10px;
        flex-direction: column;
        gap: 3px;
      }

      .channel-link {
        min-height: 42px;
        padding: 0 14px;
        border-radius: 10px;
      }

      .channel-link::after {
        right: 14px;
        bottom: 8px;
        left: auto;
        width: 4px;
        height: 24px;
        border-radius: 5px;
      }

      .schedule-hero {
        padding: 54px 0 70px;
      }

      .hero-copy h1 {
        font-size: clamp(40px, 12vw, 62px);
      }

      .hero-copy p {
        font-size: 15px;
      }

      .hero-visual {
        min-height: 410px;
      }

      .hero-poster {
        height: 365px;
      }

      .hero-sticker {
        top: 18px;
        left: -4px;
        width: 92px;
        height: 92px;
        border-width: 6px;
        font-size: 11px;
      }

      .hero-sticker strong {
        font-size: 18px;
      }

      .hero-stat {
        bottom: 0;
        width: 190px;
        padding: 15px;
      }

      .section {
        padding: 70px 0;
      }

      .section-heading {
        display: block;
        margin-bottom: 27px;
      }

      .section-heading p {
        margin-top: 15px;
      }

      .mini-points {
        grid-template-columns: 1fr;
      }

      .schedule-cards {
        grid-template-columns: 1fr;
      }

      .schedule-side {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: auto;
      }

      .schedule-small {
        min-height: 230px;
      }

      .process-track {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .process-section::before {
        display: none;
      }

      .process-step:nth-child(2),
      .process-step:nth-child(4) {
        margin-top: 0;
      }

      .contact-form {
        padding: 23px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }
    }

    @media screen and (max-width: 560px) {
      .brand {
        min-width: 0;
      }

      .brand-name {
        font-size: 21px;
      }

      .brand-sub {
        font-size: 10px;
      }

      .breadcrumb-bar {
        padding-top: 14px;
      }

      .hero-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .hero-actions .button-primary,
      .hero-actions .button-secondary {
        width: 100%;
      }

      .hero-visual {
        min-height: 360px;
      }

      .hero-poster {
        height: 320px;
      }

      .poster-content {
        right: 20px;
        bottom: 20px;
        left: 20px;
      }

      .poster-content h2 {
        font-size: 30px;
      }

      .hero-stat {
        right: 0;
        bottom: -2px;
        width: 170px;
      }

      .comparison-card {
        min-height: auto;
        padding: 24px;
      }

      .schedule-side,
      .process-track,
      .related-track,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .related-card:first-child {
        grid-column: auto;
      }

      .result-summary,
      .result-list {
        padding: 25px;
      }

      .result-item {
        grid-template-columns: 36px minmax(0, 1fr);
        gap: 12px;
      }

      .result-state {
        grid-column: 2;
        justify-self: start;
      }

      .form-field.full {
        grid-column: auto;
      }

      .form-actions {
        align-items: flex-start;
        flex-direction: column;
      }

      .form-actions .button-primary {
        width: 100%;
      }

      .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
      }

      .footer-legal {
        display: grid;
        gap: 6px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *,
      *::before,
      *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
      }
    }

/* roulang page: category4 */
:root {
      --ink: #17151a;
      --ink-soft: #28232b;
      --paper: #f7f3ef;
      --paper-2: #fffdfb;
      --muted: #766f77;
      --muted-light: #a8a0a7;
      --line: rgba(34, 25, 33, .12);
      --line-dark: rgba(255,255,255,.16);
      --coral: #ff715d;
      --coral-deep: #e85358;
      --berry: #b7387c;
      --plum: #72255f;
      --lime: #d9f06a;
      --success: #3f9d72;
      --warning: #d88c3f;
      --danger: #c6515c;
      --gradient: linear-gradient(120deg, var(--coral) 0%, #ef4f78 46%, var(--berry) 100%);
      --gradient-soft: linear-gradient(135deg, rgba(255,113,93,.16), rgba(183,56,124,.14));
      --shadow-sm: 0 8px 24px rgba(35, 20, 30, .08);
      --shadow-md: 0 18px 45px rgba(35, 20, 30, .12);
      --shadow-dark: 0 18px 50px rgba(0,0,0,.24);
      --radius-sm: 12px;
      --radius-md: 22px;
      --radius-lg: 32px;
      --max: 1240px;
    }

    html {
      scroll-behavior: smooth;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    a, button, input, select, textarea {
      -webkit-tap-highlight-color: transparent;
    }

    button, input, select, textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    img {
      display: block;
      max-width: 100%;
    }

    h1, h2, h3, h4, p {
      margin-top: 0;
    }

    h1, h2, h3, h4 {
      line-height: 1.25;
      letter-spacing: -.045em;
    }

    .container {
      width: min(var(--max), calc(100% - 48px));
      margin: 0 auto;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--coral-deep);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .16em;
    }

    .eyebrow::before {
      width: 22px;
      height: 2px;
      content: "";
      background: var(--gradient);
      border-radius: 20px;
    }

    .section {
      padding: 92px 0;
    }

    .section-heading {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 32px;
      margin-bottom: 34px;
    }

    .section-heading h2 {
      max-width: 690px;
      margin: 10px 0 0;
      font-size: clamp(30px, 4vw, 52px);
      font-weight: 850;
    }

    .section-heading p {
      max-width: 470px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .site-header {
      position: relative;
      z-index: 20;
      background: rgba(247,243,239,.95);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }

    .brand-row {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 190px;
    }

    .brand-mark {
      position: relative;
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      overflow: hidden;
      color: #fff;
      background: var(--gradient);
      border-radius: 14px;
      box-shadow: 0 8px 18px rgba(183,56,124,.25);
      font-size: 20px;
      font-weight: 900;
    }

    .brand-mark::after {
      position: absolute;
      right: -5px;
      bottom: -8px;
      width: 22px;
      height: 22px;
      content: "";
      border: 3px solid rgba(255,255,255,.54);
      border-radius: 50%;
    }

    .brand-name {
      font-size: 23px;
      font-weight: 900;
      letter-spacing: -.08em;
    }

    .brand-sub {
      display: block;
      color: var(--muted);
      font-size: 11px;
      letter-spacing: .08em;
    }

    .header-note {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: 13px;
    }

    .live-dot {
      width: 8px;
      height: 8px;
      background: var(--success);
      border-radius: 50%;
      box-shadow: 0 0 0 5px rgba(63,157,114,.12);
    }

    .header-actions {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 10px;
      min-width: 250px;
    }

    .search-trigger,
    .menu-trigger {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 40px;
      padding: 0 15px;
      color: var(--ink-soft);
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 999px;
      transition: .25s ease;
    }

    .search-trigger:hover,
    .menu-trigger:hover {
      color: var(--berry);
      border-color: rgba(183,56,124,.4);
      transform: translateY(-2px);
    }

    .menu-trigger {
      display: none;
    }

    .top-cta {
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 0 18px;
      color: #fff;
      background: var(--ink);
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      transition: .25s ease;
    }

    .top-cta:hover {
      color: #fff;
      background: var(--berry);
      box-shadow: 0 8px 20px rgba(183,56,124,.24);
      transform: translateY(-2px);
    }

    .channel-row {
      border-top: 1px solid rgba(34,25,33,.07);
    }

    .channel-scroll {
      display: flex;
      align-items: center;
      gap: 6px;
      min-height: 54px;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .channel-scroll::-webkit-scrollbar {
      display: none;
    }

    .channel-link {
      position: relative;
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 17px;
      color: var(--muted);
      border-radius: 999px;
      font-size: 14px;
      font-weight: 750;
      transition: .25s ease;
    }

    .channel-link::after {
      position: absolute;
      right: 17px;
      bottom: -8px;
      left: 17px;
      height: 3px;
      content: "";
      background: var(--gradient);
      border-radius: 10px;
      opacity: 0;
      transform: scaleX(.4);
      transition: .25s ease;
    }

    .channel-link:hover {
      color: var(--ink);
      background: rgba(255,255,255,.7);
    }

    .channel-link.active {
      color: var(--ink);
      background: var(--paper-2);
      box-shadow: 0 5px 15px rgba(35,20,30,.06);
    }

    .channel-link.active::after {
      opacity: 1;
      transform: scaleX(1);
    }

    :focus-visible {
      outline: 3px solid rgba(255,113,93,.65);
      outline-offset: 4px;
    }

    .inner-hero {
      position: relative;
      overflow: hidden;
      color: #fff;
      background-color: var(--ink);
      background-image:
        linear-gradient(90deg, rgba(23,21,26,.97) 0%, rgba(23,21,26,.88) 39%, rgba(23,21,26,.38) 100%),
        url("/assets/images/backpic/back-3.webp");
      background-position: center;
      background-size: cover;
    }

    .inner-hero::before {
      position: absolute;
      top: -140px;
      right: 8%;
      width: 370px;
      height: 370px;
      content: "";
      background: radial-gradient(circle, rgba(255,113,93,.34), transparent 68%);
      pointer-events: none;
    }

    .inner-hero::after {
      position: absolute;
      right: 0;
      bottom: 0;
      width: 48%;
      height: 5px;
      content: "";
      background: var(--gradient);
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr);
      gap: 64px;
      align-items: end;
      min-height: 420px;
      padding-top: 78px;
      padding-bottom: 72px;
    }

    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin-bottom: 26px;
      color: rgba(255,255,255,.65);
      font-size: 13px;
    }

    .breadcrumb a:hover {
      color: var(--lime);
    }

    .breadcrumb .current {
      color: #fff;
    }

    .inner-hero h1 {
      max-width: 700px;
      margin: 0 0 22px;
      font-size: clamp(38px, 6vw, 76px);
      font-weight: 900;
      letter-spacing: -.08em;
    }

    .hero-lead {
      max-width: 650px;
      margin-bottom: 30px;
      color: rgba(255,255,255,.78);
      font-size: 17px;
      line-height: 1.9;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .button-primary,
    .button-secondary,
    .button-dark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 0 22px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 800;
      transition: .25s ease;
    }

    .button-primary {
      color: #fff;
      background: var(--gradient);
      box-shadow: 0 12px 25px rgba(229,74,100,.25);
    }

    .button-primary:hover {
      color: #fff;
      box-shadow: 0 16px 30px rgba(229,74,100,.38);
      transform: translateY(-3px);
    }

    .button-secondary {
      color: #fff;
      background: rgba(255,255,255,.07);
      border-color: rgba(255,255,255,.32);
    }

    .button-secondary:hover {
      color: #fff;
      background: rgba(255,255,255,.16);
      border-color: var(--lime);
      transform: translateY(-3px);
    }

    .button-dark {
      color: #fff;
      background: var(--ink);
    }

    .button-dark:hover {
      color: #fff;
      background: var(--berry);
      transform: translateY(-3px);
      box-shadow: var(--shadow-sm);
    }

    .hero-panel {
      position: relative;
      padding: 26px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.2);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-dark);
      backdrop-filter: blur(10px);
    }

    .panel-caption {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 15px;
      margin-bottom: 20px;
      color: rgba(255,255,255,.7);
      font-size: 12px;
      letter-spacing: .08em;
    }

    .panel-caption strong {
      color: var(--lime);
      font-size: 13px;
    }

    .panel-image {
      position: relative;
      height: 155px;
      overflow: hidden;
      margin-bottom: 18px;
      border-radius: 20px;
    }

    .panel-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      opacity: .82;
    }

    .panel-image::after {
      position: absolute;
      inset: 0;
      content: "";
      background: linear-gradient(180deg, transparent 20%, rgba(23,21,26,.72));
    }

    .image-note {
      position: absolute;
      z-index: 1;
      right: 16px;
      bottom: 13px;
      left: 16px;
      color: #fff;
      font-size: 13px;
      font-weight: 700;
    }

    .hero-stat-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 10px;
    }

    .hero-stat {
      padding: 14px 15px;
      background: rgba(23,21,26,.35);
      border: 1px solid rgba(255,255,255,.13);
      border-radius: 16px;
    }

    .hero-stat strong {
      display: block;
      color: #fff;
      font-size: 26px;
      line-height: 1.2;
    }

    .hero-stat span {
      display: block;
      margin-top: 4px;
      color: rgba(255,255,255,.62);
      font-size: 12px;
    }

    .stats-strip {
      padding: 26px 0;
      background: var(--paper-2);
      border-bottom: 1px solid var(--line);
    }

    .stats-grid {
      display: grid;
      grid-template-columns: 1.3fr 1fr 1fr 1fr;
      gap: 0;
    }

    .stat-block {
      position: relative;
      padding: 8px 28px;
      border-right: 1px solid var(--line);
    }

    .stat-block:first-child {
      padding-left: 0;
    }

    .stat-block:last-child {
      border-right: 0;
    }

    .stat-label {
      display: flex;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 13px;
    }

    .data-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 24px;
      padding: 0 9px;
      color: var(--plum);
      background: rgba(183,56,124,.1);
      border: 1px solid rgba(183,56,124,.15);
      border-radius: 999px;
      font-size: 11px;
      font-weight: 800;
      white-space: nowrap;
    }

    .data-badge.green {
      color: #277354;
      background: rgba(63,157,114,.1);
      border-color: rgba(63,157,114,.18);
    }

    .stat-value {
      display: block;
      margin-top: 4px;
      color: var(--ink);
      font-size: 27px;
      font-weight: 900;
      letter-spacing: -.06em;
    }

    .stat-help {
      display: block;
      color: var(--muted-light);
      font-size: 12px;
    }

    .index-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 285px;
      gap: 58px;
      align-items: start;
    }

    .content-column {
      min-width: 0;
    }

    .toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 27px;
      padding: 14px;
      background: var(--paper-2);
      border: 1px solid var(--line);
      border-radius: 18px;
      box-shadow: var(--shadow-sm);
    }

    .filter-list {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
    }

    .filter-button {
      min-height: 35px;
      padding: 0 13px;
      color: var(--muted);
      background: transparent;
      border: 1px solid transparent;
      border-radius: 999px;
      font-size: 13px;
      transition: .2s ease;
    }

    .filter-button:hover {
      color: var(--berry);
      border-color: rgba(183,56,124,.2);
    }

    .filter-button.active {
      color: #fff;
      background: var(--ink);
      border-color: var(--ink);
    }

    .search-box {
      position: relative;
      flex: 0 0 220px;
    }

    .search-box span {
      position: absolute;
      top: 50%;
      left: 13px;
      color: var(--muted);
      font-size: 18px;
      transform: translateY(-52%);
    }

    .search-box input {
      width: 100%;
      height: 38px;
      margin: 0;
      padding: 0 12px 0 35px;
      color: var(--ink);
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: 999px;
      box-shadow: none;
      font-size: 13px;
    }

    .search-box input:focus {
      border-color: var(--coral);
      box-shadow: 0 0 0 3px rgba(255,113,93,.14);
    }

    .article-list {
      display: grid;
      gap: 16px;
    }

    .article-item {
      display: grid;
      grid-template-columns: 188px minmax(0, 1fr) 30px;
      gap: 22px;
      align-items: center;
      padding: 17px;
      background: var(--paper-2);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      transition: .25s ease;
    }

    .article-item:hover {
      border-color: rgba(183,56,124,.36);
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }

    .article-cover {
      width: 188px;
      height: 128px;
      overflow: hidden;
      border-radius: 16px;
      background: #e8dfda;
    }

    .article-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .45s ease;
    }

    .article-item:hover .article-cover img {
      transform: scale(1.05);
    }

    .article-meta {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 9px;
      margin-bottom: 8px;
      color: var(--muted);
      font-size: 12px;
    }

    .article-meta .tag {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      padding: 0 9px;
      color: var(--coral-deep);
      background: rgba(255,113,93,.1);
      border-radius: 999px;
      font-weight: 800;
    }

    .article-content h3 {
      margin: 0 0 7px;
      font-size: 21px;
      font-weight: 850;
    }

    .article-content h3 a {
      transition: color .2s ease;
    }

    .article-content h3 a:hover {
      color: var(--berry);
    }

    .article-content p {
      max-width: 680px;
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .read-link {
      display: grid;
      place-items: center;
      width: 30px;
      height: 30px;
      color: var(--berry);
      border: 1px solid rgba(183,56,124,.2);
      border-radius: 50%;
      font-size: 18px;
      transition: .25s ease;
    }

    .read-link:hover {
      color: #fff;
      background: var(--berry);
      transform: translateX(3px);
    }

    .load-more-wrap {
      display: flex;
      justify-content: center;
      margin-top: 26px;
    }

    .load-more {
      min-height: 44px;
      padding: 0 21px;
      color: var(--ink-soft);
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 999px;
      font-size: 14px;
      font-weight: 750;
      transition: .25s ease;
    }

    .load-more:hover {
      color: var(--berry);
      border-color: var(--berry);
      box-shadow: var(--shadow-sm);
      transform: translateY(-2px);
    }

    .load-more:disabled {
      color: var(--muted-light);
      background: #eee9e5;
      border-color: transparent;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }

    .side-index {
      position: sticky;
      top: 24px;
      padding: 25px;
      background: var(--ink);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-dark);
      color: #fff;
    }

    .side-index::before {
      display: block;
      width: 56px;
      height: 4px;
      margin-bottom: 22px;
      content: "";
      background: var(--gradient);
      border-radius: 20px;
    }

    .side-index h3 {
      margin-bottom: 8px;
      font-size: 23px;
    }

    .side-index > p {
      margin-bottom: 22px;
      color: rgba(255,255,255,.62);
      font-size: 13px;
      line-height: 1.75;
    }

    .side-links {
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .side-links li {
      border-top: 1px solid var(--line-dark);
    }

    .side-links a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 0;
      color: rgba(255,255,255,.78);
      font-size: 14px;
      transition: .2s ease;
    }

    .side-links a span {
      color: var(--lime);
      font-size: 11px;
      font-weight: 800;
    }

    .side-links a:hover {
      color: #fff;
      padding-left: 5px;
    }

    .index-note {
      margin-top: 25px;
      padding: 14px;
      color: rgba(255,255,255,.7);
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 14px;
      font-size: 12px;
      line-height: 1.7;
    }

    .feature-section {
      background: var(--paper-2);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .feature-grid {
      display: grid;
      grid-template-columns: 1.08fr .92fr;
      gap: 26px;
      align-items: stretch;
    }

    .feature-card {
      position: relative;
      min-height: 330px;
      overflow: hidden;
      color: #fff;
      border-radius: var(--radius-lg);
      background: var(--ink);
      box-shadow: var(--shadow-md);
    }

    .feature-card img {
      width: 100%;
      height: 100%;
      min-height: 330px;
      object-fit: cover;
      opacity: .64;
    }

    .feature-card::after {
      position: absolute;
      inset: 0;
      content: "";
      background: linear-gradient(90deg, rgba(23,21,26,.9) 5%, rgba(23,21,26,.3) 90%);
    }

    .feature-copy {
      position: absolute;
      z-index: 1;
      right: 34px;
      bottom: 30px;
      left: 34px;
    }

    .feature-copy .data-badge {
      margin-bottom: 13px;
      color: var(--lime);
      background: rgba(217,240,106,.14);
      border-color: rgba(217,240,106,.26);
    }

    .feature-copy h3 {
      max-width: 560px;
      margin-bottom: 10px;
      font-size: clamp(25px, 3vw, 37px);
    }

    .feature-copy p {
      max-width: 580px;
      margin: 0;
      color: rgba(255,255,255,.74);
      font-size: 14px;
    }

    .topic-board {
      display: grid;
      grid-template-rows: 1fr 1fr;
      gap: 16px;
    }

    .topic-card {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 25px;
      background: var(--gradient-soft);
      border: 1px solid rgba(183,56,124,.16);
      border-radius: var(--radius-md);
      transition: .25s ease;
    }

    .topic-card:hover {
      border-color: rgba(183,56,124,.42);
      box-shadow: var(--shadow-sm);
      transform: translateY(-3px);
    }

    .topic-card h3 {
      margin: 0 0 8px;
      font-size: 23px;
    }

    .topic-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .topic-foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-top: 18px;
      color: var(--berry);
      font-size: 13px;
      font-weight: 800;
    }

    .topic-arrow {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 28px;
      height: 28px;
      background: #fff;
      border-radius: 50%;
    }

    .reading-section {
      padding-top: 82px;
      padding-bottom: 82px;
    }

    .reading-intro {
      max-width: 800px;
      margin-bottom: 34px;
      color: var(--muted);
      font-size: 16px;
      line-height: 2;
    }

    .reading-columns {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .reading-card {
      padding: 25px;
      background: rgba(255,255,255,.56);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
    }

    .reading-number {
      display: inline-grid;
      place-items: center;
      width: 34px;
      height: 34px;
      margin-bottom: 20px;
      color: #fff;
      background: var(--gradient);
      border-radius: 12px;
      font-size: 13px;
      font-weight: 900;
    }

    .reading-card h3 {
      margin-bottom: 10px;
      font-size: 20px;
    }

    .reading-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .faq-section {
      background: var(--paper-2);
      border-top: 1px solid var(--line);
    }

    .faq-layout {
      display: grid;
      grid-template-columns: .72fr 1.28fr;
      gap: 76px;
      align-items: start;
    }

    .faq-side p {
      max-width: 360px;
      margin: 20px 0 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.9;
    }

    .accordion {
      margin: 0;
      background: transparent;
    }

    .accordion-item {
      overflow: hidden;
      margin-bottom: 12px;
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: 17px;
      transition: .2s ease;
    }

    .accordion-item:hover {
      border-color: rgba(183,56,124,.3);
    }

    .accordion-title {
      padding: 20px 52px 20px 22px;
      color: var(--ink);
      background: transparent;
      border: 0;
      font-size: 16px;
      font-weight: 800;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--berry);
      background: transparent;
    }

    .accordion-title::before {
      right: 22px;
      color: var(--berry);
      font-size: 20px;
    }

    .accordion-content {
      padding: 0 22px 21px;
      color: var(--muted);
      background: transparent;
      border: 0;
      font-size: 14px;
      line-height: 1.85;
    }

    .conversion-section {
      padding: 92px 0;
      color: #fff;
      background: var(--ink);
    }

    .conversion-box {
      position: relative;
      overflow: hidden;
      padding: 48px;
      background:
        radial-gradient(circle at 90% 10%, rgba(255,113,93,.29), transparent 28%),
        linear-gradient(135deg, #28232b, #17151a 70%);
      border: 1px solid rgba(255,255,255,.15);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-dark);
    }

    .conversion-box::after {
      position: absolute;
      right: 0;
      bottom: 0;
      width: 42%;
      height: 5px;
      content: "";
      background: var(--gradient);
    }

    .conversion-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: .78fr 1.22fr;
      gap: 68px;
      align-items: start;
    }

    .conversion-copy h2 {
      max-width: 430px;
      margin: 14px 0 18px;
      font-size: clamp(31px, 4vw, 52px);
    }

    .conversion-copy p {
      max-width: 430px;
      margin-bottom: 22px;
      color: rgba(255,255,255,.68);
      font-size: 15px;
      line-height: 1.9;
    }

    .conversion-points {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
      color: rgba(255,255,255,.76);
      font-size: 13px;
    }

    .conversion-points li {
      display: flex;
      gap: 9px;
      align-items: flex-start;
    }

    .conversion-points li::before {
      flex: 0 0 auto;
      width: 7px;
      height: 7px;
      margin-top: 9px;
      content: "";
      background: var(--lime);
      border-radius: 50%;
    }

    .lead-form {
      padding: 26px;
      background: var(--paper-2);
      border-radius: 22px;
      color: var(--ink);
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .lead-form label {
      display: block;
      margin-bottom: 6px;
      color: var(--ink-soft);
      font-size: 13px;
      font-weight: 800;
    }

    .required {
      color: var(--coral-deep);
    }

    .lead-form input,
    .lead-form select,
    .lead-form textarea {
      width: 100%;
      margin: 0 0 16px;
      color: var(--ink);
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 12px;
      box-shadow: none;
      font-size: 14px;
      transition: .2s ease;
    }

    .lead-form input,
    .lead-form select {
      height: 46px;
      padding: 0 13px;
    }

    .lead-form textarea {
      min-height: 105px;
      padding: 11px 13px;
      resize: vertical;
    }

    .lead-form input::placeholder,
    .lead-form textarea::placeholder {
      color: #aaa1a6;
    }

    .lead-form input:focus,
    .lead-form select:focus,
    .lead-form textarea:focus {
      border-color: var(--coral);
      box-shadow: 0 0 0 4px rgba(255,113,93,.14);
    }

    .privacy-check {
      display: flex !important;
      align-items: flex-start;
      gap: 9px;
      margin: 1px 0 17px;
      color: var(--muted) !important;
      font-size: 12px !important;
      font-weight: 500 !important;
      line-height: 1.6;
    }

    .privacy-check input {
      flex: 0 0 auto;
      width: 16px !important;
      height: 16px !important;
      margin: 3px 0 0 !important;
      accent-color: var(--berry);
    }

    .form-submit {
      width: 100%;
      min-height: 50px;
      border: 0;
    }

    .form-feedback {
      display: none;
      margin: 14px 0 0;
      padding: 10px 13px;
      color: #277354;
      background: rgba(63,157,114,.1);
      border: 1px solid rgba(63,157,114,.22);
      border-radius: 10px;
      font-size: 13px;
    }

    .form-feedback.show {
      display: block;
    }

    .site-footer {
      padding: 58px 0 24px;
      color: rgba(255,255,255,.72);
      background: #111014;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .7fr;
      gap: 80px;
      padding-bottom: 45px;
    }

    .site-footer .brand-name {
      color: #fff;
    }

    .site-footer .brand-sub {
      color: rgba(255,255,255,.48);
    }

    .footer-brand p {
      max-width: 590px;
      margin: 22px 0 0;
      color: rgba(255,255,255,.55);
      font-size: 13px;
      line-height: 1.9;
    }

    .footer-channels h3 {
      margin: 6px 0 18px;
      color: #fff;
      font-size: 15px;
      letter-spacing: -.02em;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 8px 18px;
    }

    .footer-links a {
      color: rgba(255,255,255,.62);
      font-size: 13px;
      transition: .2s ease;
    }

    .footer-links a:hover {
      color: var(--lime);
    }

    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      padding-top: 22px;
      border-top: 1px solid rgba(255,255,255,.13);
      color: rgba(255,255,255,.45);
      font-size: 12px;
    }

    .footer-legal {
      display: flex;
      flex-wrap: wrap;
      gap: 7px 16px;
      margin-top: 8px;
    }

    .footer-legal a:hover {
      color: #fff;
    }

    .back-top {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      color: #fff;
      border: 1px solid rgba(255,255,255,.24);
      border-radius: 50%;
      font-size: 20px;
      transition: .25s ease;
    }

    .back-top:hover {
      background: var(--gradient);
      border-color: transparent;
      transform: translateY(-3px);
    }

    .hidden-result {
      display: none !important;
    }

    .empty-state {
      display: none;
      padding: 35px;
      color: var(--muted);
      background: var(--paper-2);
      border: 1px dashed var(--line);
      border-radius: var(--radius-md);
      text-align: center;
    }

    @media screen and (max-width: 1100px) {
      .hero-inner {
        grid-template-columns: 1fr minmax(300px, .8fr);
        gap: 36px;
      }

      .index-layout {
        gap: 30px;
      }

      .conversion-grid {
        gap: 38px;
      }
    }

    @media screen and (max-width: 900px) {
      .header-note {
        display: none;
      }

      .hero-inner {
        grid-template-columns: 1fr;
        min-height: auto;
      }

      .hero-panel {
        max-width: 560px;
      }

      .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 20px;
      }

      .stat-block:nth-child(2) {
        border-right: 0;
      }

      .stat-block:nth-child(3) {
        padding-left: 0;
      }

      .index-layout,
      .faq-layout,
      .conversion-grid {
        grid-template-columns: 1fr;
      }

      .side-index {
        position: static;
        order: -1;
      }

      .side-links {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0 18px;
      }

      .side-index > p {
        max-width: 600px;
      }

      .reading-columns {
        grid-template-columns: 1fr 1fr;
      }

      .faq-side p {
        max-width: 650px;
      }

      .conversion-copy p {
        max-width: 700px;
      }
    }

    @media screen and (max-width: 700px) {
      .container {
        width: min(var(--max), calc(100% - 32px));
      }

      .brand-row {
        min-height: 70px;
      }

      .brand {
        min-width: 0;
      }

      .brand-sub {
        font-size: 10px;
      }

      .header-actions {
        min-width: auto;
      }

      .search-trigger,
      .top-cta {
        display: none;
      }

      .menu-trigger {
        display: inline-flex;
      }

      .channel-row {
        display: none;
      }

      .channel-row.open {
        display: block;
      }

      .channel-scroll {
        align-items: stretch;
        flex-direction: column;
        padding: 10px 0 14px;
      }

      .channel-link {
        justify-content: flex-start;
        min-height: 40px;
        padding: 0 13px;
      }

      .channel-link::after {
        right: auto;
        bottom: 5px;
        left: 0;
        width: 3px;
        height: 25px;
      }

      .inner-hero {
        background-position: 62% center;
      }

      .hero-inner {
        gap: 30px;
        padding-top: 50px;
        padding-bottom: 56px;
      }

      .inner-hero h1 {
        font-size: clamp(38px, 12vw, 60px);
      }

      .hero-lead {
        font-size: 15px;
      }

      .section,
      .conversion-section {
        padding: 66px 0;
      }

      .section-heading {
        display: block;
        margin-bottom: 26px;
      }

      .section-heading p {
        margin-top: 15px;
      }

      .toolbar {
        display: block;
        padding: 13px;
      }

      .search-box {
        width: 100%;
        margin-top: 12px;
      }

      .article-item {
        grid-template-columns: 108px minmax(0, 1fr);
        gap: 14px;
        padding: 13px;
      }

      .article-cover {
        width: 108px;
        height: 108px;
      }

      .article-content h3 {
        font-size: 17px;
      }

      .article-content p {
        display: -webkit-box;
        overflow: hidden;
        font-size: 13px;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
      }

      .read-link {
        display: none;
      }

      .feature-grid {
        grid-template-columns: 1fr;
      }

      .feature-card,
      .feature-card img {
        min-height: 290px;
      }

      .reading-columns {
        grid-template-columns: 1fr;
      }

      .conversion-box {
        padding: 28px 19px;
      }

      .form-row {
        grid-template-columns: 1fr;
        gap: 0;
      }

      .lead-form {
        padding: 20px 16px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 34px;
      }

      .footer-bottom {
        align-items: flex-start;
      }

      .footer-legal {
        display: grid;
        gap: 4px;
      }
    }

    @media screen and (max-width: 420px) {
      .stats-grid {
        grid-template-columns: 1fr;
      }

      .stat-block,
      .stat-block:nth-child(3) {
        padding: 7px 0;
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .stat-block:last-child {
        border-bottom: 0;
      }

      .hero-stat-grid {
        grid-template-columns: 1fr;
      }

      .side-links {
        grid-template-columns: 1fr;
      }

      .hero-actions .button-primary,
      .hero-actions .button-secondary {
        width: 100%;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *,
      *::before,
      *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
      }
    }

/* roulang page: category5 */
:root {
      --ink: #17151a;
      --ink-soft: #28232b;
      --paper: #f7f3ef;
      --paper-2: #fffdfb;
      --muted: #766f77;
      --muted-light: #a8a0a7;
      --line: rgba(34, 25, 33, .12);
      --line-dark: rgba(255,255,255,.16);
      --coral: #ff715d;
      --coral-deep: #e85358;
      --berry: #b7387c;
      --plum: #72255f;
      --lime: #d9f06a;
      --success: #3f9d72;
      --warning: #d88c3f;
      --danger: #c6515c;
      --gradient: linear-gradient(120deg, var(--coral) 0%, #ef4f78 46%, var(--berry) 100%);
      --gradient-soft: linear-gradient(135deg, rgba(255,113,93,.16), rgba(183,56,124,.14));
      --shadow-sm: 0 8px 24px rgba(35, 20, 30, .08);
      --shadow-md: 0 18px 45px rgba(35, 20, 30, .12);
      --shadow-dark: 0 18px 50px rgba(0,0,0,.24);
      --radius-sm: 12px;
      --radius-md: 22px;
      --radius-lg: 32px;
      --max: 1240px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      overflow-x: hidden;
    }
    body::selection { color: #fff; background: var(--berry); }
    a { color: inherit; text-decoration: none; }
    a, button, input, select, textarea { -webkit-tap-highlight-color: transparent; }
    button, input, select, textarea { font: inherit; }
    button { cursor: pointer; }
    img { display: block; max-width: 100%; }
    h1, h2, h3, h4, p { margin-top: 0; }
    h1, h2, h3, h4 { line-height: 1.18; letter-spacing: -.045em; }
    ul, ol { margin: 0; padding: 0; list-style: none; }
    .container {
      width: min(var(--max), calc(100% - 48px));
      margin: 0 auto;
    }
    .skip-link {
      position: fixed;
      top: -60px;
      left: 20px;
      z-index: 100;
      padding: 10px 15px;
      color: #fff;
      background: var(--ink);
      border-radius: 0 0 10px 10px;
    }
    .skip-link:focus { top: 0; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--coral-deep);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .16em;
      text-transform: uppercase;
    }
    .eyebrow::before {
      width: 22px;
      height: 2px;
      content: "";
      background: var(--gradient);
      border-radius: 20px;
    }
    .section {
      padding: 96px 0;
    }
    .section-heading {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 30px;
      margin-bottom: 34px;
    }
    .section-heading h2 {
      max-width: 650px;
      margin: 12px 0 0;
      font-size: clamp(30px, 4vw, 54px);
      font-weight: 800;
    }
    .section-heading p {
      max-width: 470px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }
    .site-header {
      position: relative;
      z-index: 20;
      background: rgba(247,243,239,.94);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }
    .brand-row {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 190px;
    }
    .brand-mark {
      position: relative;
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      overflow: hidden;
      color: #fff;
      background: var(--gradient);
      border-radius: 14px;
      box-shadow: 0 8px 18px rgba(183,56,124,.25);
      font-size: 20px;
      font-weight: 900;
    }
    .brand-mark::after {
      position: absolute;
      right: -5px;
      bottom: -8px;
      width: 22px;
      height: 22px;
      content: "";
      border: 3px solid rgba(255,255,255,.54);
      border-radius: 50%;
    }
    .brand-name {
      font-size: 23px;
      font-weight: 900;
      letter-spacing: -.08em;
    }
    .brand-sub {
      display: block;
      color: var(--muted);
      font-size: 11px;
      letter-spacing: .08em;
    }
    .header-note {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: 13px;
    }
    .live-dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      background: var(--success);
      border-radius: 50%;
      box-shadow: 0 0 0 5px rgba(63,157,114,.12);
    }
    .header-actions {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 10px;
      min-width: 250px;
    }
    .search-trigger, .menu-trigger {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 40px;
      padding: 0 15px;
      color: var(--ink-soft);
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 999px;
      transition: .25s ease;
    }
    .search-trigger:hover, .menu-trigger:hover {
      color: var(--berry);
      border-color: rgba(183,56,124,.4);
      transform: translateY(-2px);
    }
    .search-trigger:focus-visible, .menu-trigger:focus-visible,
    .top-cta:focus-visible, .channel-link:focus-visible,
    .button-primary:focus-visible, .button-secondary:focus-visible,
    .back-top:focus-visible, .footer-links a:focus-visible {
      outline: 3px solid rgba(255,113,93,.42);
      outline-offset: 3px;
    }
    .menu-trigger { display: none; }
    .top-cta {
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 0 18px;
      color: #fff;
      background: var(--ink);
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      transition: .25s ease;
    }
    .top-cta:hover {
      color: #fff;
      background: var(--berry);
      box-shadow: 0 8px 20px rgba(183,56,124,.24);
      transform: translateY(-2px);
    }
    .channel-row { border-top: 1px solid rgba(34,25,33,.07); }
    .channel-scroll {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      scrollbar-width: none;
    }
    .channel-scroll::-webkit-scrollbar { display: none; }
    .channel-link {
      position: relative;
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      min-height: 52px;
      padding: 0 18px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 750;
      transition: .22s ease;
    }
    .channel-link::after {
      position: absolute;
      right: 18px;
      bottom: -1px;
      left: 18px;
      height: 3px;
      content: "";
      background: transparent;
      border-radius: 4px 4px 0 0;
      transition: .22s ease;
    }
    .channel-link:hover { color: var(--ink); background: rgba(255,255,255,.48); }
    .channel-link.active { color: var(--berry); }
    .channel-link.active::after { background: var(--gradient); }

    .page-banner {
      position: relative;
      min-height: 500px;
      display: flex;
      align-items: center;
      overflow: hidden;
      color: #fff;
      background: var(--ink);
      isolation: isolate;
    }
    .page-banner::before {
      position: absolute;
      inset: 0;
      z-index: -2;
      content: "";
      background-image: linear-gradient(90deg, rgba(23,21,26,.96) 0%, rgba(23,21,26,.76) 42%, rgba(23,21,26,.32) 100%), url("/assets/images/backpic/back-2.webp");
      background-position: center;
      background-size: cover;
    }
    .page-banner::after {
      position: absolute;
      right: -8%;
      bottom: -28%;
      z-index: -1;
      width: 58%;
      height: 70%;
      content: "";
      background: radial-gradient(circle, rgba(255,113,93,.34), transparent 66%);
      pointer-events: none;
    }
    .banner-inner {
      display: grid;
      grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
      align-items: center;
      gap: 60px;
      padding: 76px 0 82px;
    }
    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 9px;
      margin-bottom: 24px;
      color: rgba(255,255,255,.6);
      font-size: 13px;
    }
    .breadcrumb a:hover { color: var(--lime); }
    .banner-copy h1 {
      max-width: 700px;
      margin: 0 0 22px;
      font-size: clamp(42px, 6vw, 78px);
      font-weight: 900;
      line-height: 1.05;
    }
    .banner-copy h1 span {
      display: block;
      color: var(--lime);
    }
    .banner-copy > p {
      max-width: 640px;
      margin-bottom: 28px;
      color: rgba(255,255,255,.78);
      font-size: 17px;
    }
    .banner-actions { display: flex; flex-wrap: wrap; gap: 12px; }
    .button-primary, .button-secondary, .button-dark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 0 22px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 800;
      transition: .25s ease;
    }
    .button-primary {
      color: #fff;
      background: var(--gradient);
      box-shadow: 0 12px 25px rgba(229,74,100,.25);
    }
    .button-primary:hover {
      color: #fff;
      box-shadow: 0 16px 30px rgba(229,74,100,.34);
      transform: translateY(-3px);
    }
    .button-primary:active { transform: translateY(0); }
    .button-secondary {
      color: #fff;
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.28);
    }
    .button-secondary:hover {
      color: var(--ink);
      background: var(--lime);
      border-color: var(--lime);
      transform: translateY(-3px);
    }
    .button-dark {
      color: #fff;
      background: var(--ink);
    }
    .button-dark:hover {
      color: #fff;
      background: var(--berry);
      transform: translateY(-3px);
    }
    .banner-panel {
      position: relative;
      min-height: 326px;
      padding: 28px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.2);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-dark);
      backdrop-filter: blur(12px);
    }
    .panel-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 15px;
      margin-bottom: 24px;
      color: rgba(255,255,255,.68);
      font-size: 13px;
    }
    .status-badge, .data-badge, .topic-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 28px;
      padding: 0 11px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }
    .status-badge {
      color: var(--lime);
      background: rgba(217,240,106,.13);
      border: 1px solid rgba(217,240,106,.36);
    }
    .panel-title {
      max-width: 320px;
      margin-bottom: 22px;
      font-size: 30px;
      font-weight: 850;
    }
    .panel-title span { color: var(--coral); }
    .selection-list { display: grid; gap: 11px; }
    .selection-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 13px 14px;
      color: rgba(255,255,255,.86);
      background: rgba(0,0,0,.18);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 14px;
      font-size: 13px;
    }
    .selection-item strong { color: #fff; font-size: 15px; }
    .selection-item em { color: var(--lime); font-style: normal; font-weight: 800; }
    .float-badge {
      position: absolute;
      right: -20px;
      bottom: 26px;
      display: grid;
      gap: 2px;
      min-width: 132px;
      padding: 13px 15px;
      color: var(--ink);
      background: var(--lime);
      border-radius: 17px;
      box-shadow: 0 14px 24px rgba(0,0,0,.22);
      transform: rotate(3deg);
    }
    .float-badge small { font-size: 11px; font-weight: 750; }
    .float-badge strong { font-size: 21px; line-height: 1.15; }

    .intro-section { background: var(--paper-2); }
    .intro-grid {
      display: grid;
      grid-template-columns: .86fr 1.14fr;
      gap: 70px;
      align-items: start;
    }
    .intro-title h2 {
      max-width: 430px;
      margin: 15px 0 0;
      font-size: clamp(32px, 4vw, 54px);
    }
    .intro-copy p {
      margin-bottom: 18px;
      color: var(--muted);
    }
    .intro-note {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      margin-top: 26px;
      padding: 18px 20px;
      background: var(--gradient-soft);
      border-left: 4px solid var(--coral);
      border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
      color: var(--ink-soft);
      font-size: 14px;
    }
    .intro-note strong { display: block; margin-bottom: 2px; }

    .selector-section { background: var(--paper); }
    .selector-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.12fr) minmax(280px, .88fr);
      gap: 30px;
      align-items: stretch;
    }
    .selector-card, .match-card, .process-card, .notice-card, .related-card {
      background: var(--paper-2);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
    }
    .selector-card { padding: 32px; }
    .selector-card h3 {
      margin: 0 0 8px;
      font-size: 27px;
    }
    .selector-card > p { margin-bottom: 24px; color: var(--muted); }
    .choice-group {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }
    .choice {
      position: relative;
      display: flex;
      align-items: flex-start;
      gap: 12px;
      min-height: 92px;
      padding: 16px;
      color: var(--ink-soft);
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      text-align: left;
      transition: .25s ease;
    }
    .choice:hover {
      border-color: rgba(183,56,124,.42);
      box-shadow: 0 10px 22px rgba(183,56,124,.08);
      transform: translateY(-2px);
    }
    .choice.is-selected {
      color: var(--ink);
      background: linear-gradient(135deg, rgba(255,113,93,.12), rgba(183,56,124,.09));
      border-color: var(--berry);
      box-shadow: 0 10px 25px rgba(183,56,124,.13);
    }
    .choice.is-selected::after {
      position: absolute;
      top: 12px;
      right: 12px;
      width: 8px;
      height: 8px;
      content: "";
      background: var(--berry);
      border-radius: 50%;
    }
    .choice-mark {
      display: grid;
      place-items: center;
      flex: 0 0 32px;
      width: 32px;
      height: 32px;
      color: #fff;
      background: var(--gradient);
      border-radius: 10px;
      font-size: 13px;
      font-weight: 900;
    }
    .choice strong { display: block; margin-bottom: 4px; font-size: 15px; }
    .choice small { display: block; color: var(--muted); font-size: 12px; line-height: 1.5; }
    .selector-result {
      margin-top: 22px;
      padding: 17px 18px;
      color: var(--ink-soft);
      background: #f5eee9;
      border-radius: 15px;
      font-size: 14px;
    }
    .selector-result strong { color: var(--berry); }
    .signal-card {
      position: relative;
      overflow: hidden;
      padding: 32px;
      color: #fff;
      background: var(--ink);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-dark);
    }
    .signal-card::before {
      position: absolute;
      top: -80px;
      right: -60px;
      width: 240px;
      height: 240px;
      content: "";
      background: radial-gradient(circle, rgba(255,113,93,.55), transparent 68%);
    }
    .signal-card > * { position: relative; z-index: 1; }
    .signal-card h3 { max-width: 300px; margin: 16px 0 14px; font-size: 32px; }
    .signal-card p { color: rgba(255,255,255,.68); font-size: 14px; }
    .signal-list { display: grid; gap: 13px; margin-top: 28px; }
    .signal-list li {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding-bottom: 12px;
      border-bottom: 1px solid var(--line-dark);
      color: rgba(255,255,255,.72);
      font-size: 13px;
    }
    .signal-list strong { color: var(--lime); }

    .path-section { background: var(--paper-2); }
    .path-layout {
      display: grid;
      grid-template-columns: .72fr 1.28fr;
      gap: 62px;
      align-items: start;
    }
    .path-side h2 { margin: 14px 0 17px; font-size: clamp(31px, 4vw, 52px); }
    .path-side p { color: var(--muted); }
    .path-side .button-dark { margin-top: 18px; }
    .path-list { position: relative; display: grid; gap: 15px; }
    .path-list::before {
      position: absolute;
      top: 26px;
      bottom: 26px;
      left: 22px;
      width: 1px;
      content: "";
      background: linear-gradient(var(--coral), rgba(183,56,124,.14));
    }
    .path-item {
      position: relative;
      display: grid;
      grid-template-columns: 45px 1fr;
      gap: 18px;
      align-items: start;
      padding: 21px 22px 21px 0;
      border-bottom: 1px solid var(--line);
    }
    .path-number {
      position: relative;
      z-index: 1;
      display: grid;
      place-items: center;
      width: 45px;
      height: 45px;
      color: #fff;
      background: var(--gradient);
      border: 6px solid var(--paper-2);
      border-radius: 50%;
      font-size: 13px;
      font-weight: 900;
    }
    .path-item h3 { margin: 2px 0 5px; font-size: 20px; }
    .path-item p { margin: 0; color: var(--muted); font-size: 14px; }
    .path-tag {
      display: inline-flex;
      margin-top: 10px;
      padding: 3px 10px;
      color: var(--plum);
      background: rgba(183,56,124,.09);
      border-radius: 999px;
      font-size: 11px;
      font-weight: 800;
    }

    .guide-section {
      position: relative;
      overflow: hidden;
      color: #fff;
      background: var(--ink);
    }
    .guide-section::before {
      position: absolute;
      right: 0;
      bottom: 0;
      width: 48%;
      height: 100%;
      content: "";
      background: linear-gradient(90deg, rgba(23,21,26,1), rgba(23,21,26,.24)), url("/assets/images/backpic/back-3.webp") center/cover;
      opacity: .78;
    }
    .guide-section > .container { position: relative; z-index: 1; }
    .guide-layout {
      display: grid;
      grid-template-columns: .86fr 1.14fr;
      gap: 65px;
      align-items: center;
    }
    .guide-copy h2 { margin: 14px 0 18px; font-size: clamp(32px, 4.2vw, 58px); }
    .guide-copy p { max-width: 520px; color: rgba(255,255,255,.7); }
    .guide-points { display: grid; gap: 12px; margin-top: 27px; }
    .guide-points li {
      display: flex;
      gap: 11px;
      align-items: flex-start;
      color: rgba(255,255,255,.84);
      font-size: 14px;
    }
    .guide-points li::before {
      flex: 0 0 18px;
      width: 18px;
      height: 18px;
      margin-top: 5px;
      content: "✓";
      display: grid;
      place-items: center;
      color: var(--ink);
      background: var(--lime);
      border-radius: 50%;
      font-size: 11px;
      font-weight: 900;
    }
    .guide-image {
      position: relative;
      overflow: hidden;
      min-height: 390px;
      border: 1px solid rgba(255,255,255,.19);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-dark);
    }
    .guide-image img {
      width: 100%;
      height: 390px;
      object-fit: cover;
      opacity: .85;
    }
    .guide-image::after {
      position: absolute;
      inset: 0;
      content: "";
      background: linear-gradient(180deg, transparent 35%, rgba(23,21,26,.72));
    }
    .image-caption {
      position: absolute;
      right: 24px;
      bottom: 23px;
      left: 24px;
      z-index: 1;
    }
    .image-caption strong { display: block; margin-bottom: 4px; font-size: 22px; }
    .image-caption span { color: rgba(255,255,255,.7); font-size: 13px; }

    .notice-section { background: var(--paper); }
    .notice-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
    }
    .notice-card { padding: 27px; }
    .notice-card h3 { margin: 0 0 11px; font-size: 23px; }
    .notice-card p { margin: 0; color: var(--muted); font-size: 14px; }
    .notice-card.accent {
      color: #fff;
      background: var(--gradient);
      border: 0;
    }
    .notice-card.accent p { color: rgba(255,255,255,.82); }
    .notice-card.accent .data-badge {
      color: #fff;
      background: rgba(255,255,255,.15);
      border: 1px solid rgba(255,255,255,.32);
    }
    .data-badge {
      color: var(--berry);
      background: rgba(183,56,124,.08);
      border: 1px solid rgba(183,56,124,.18);
    }

    .faq-section { background: var(--paper-2); }
    .faq-wrap {
      display: grid;
      grid-template-columns: .7fr 1.3fr;
      gap: 68px;
      align-items: start;
    }
    .faq-intro h2 { margin: 14px 0 16px; font-size: clamp(32px, 4vw, 52px); }
    .faq-intro p { color: var(--muted); }
    .accordion {
      margin: 0;
      background: transparent;
      border: 0;
    }
    .accordion-item {
      overflow: hidden;
      margin-bottom: 11px;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      transition: .25s ease;
    }
    .accordion-item.is-active {
      border-color: rgba(183,56,124,.38);
      box-shadow: var(--shadow-sm);
    }
    .accordion-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      padding: 19px 22px;
      color: var(--ink);
      background: transparent;
      border: 0;
      font-size: 16px;
      font-weight: 800;
      line-height: 1.5;
    }
    .accordion-title::before {
      position: static;
      order: 2;
      margin: 0;
      color: var(--berry);
      font-size: 22px;
    }
    .accordion-title:hover { color: var(--berry); background: rgba(183,56,124,.035); }
    .accordion-content {
      padding: 0 22px 20px;
      color: var(--muted);
      background: transparent;
      border: 0;
      font-size: 14px;
    }
    .accordion-content p { margin: 0; }

    .related-section { background: var(--paper); }
    .related-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 18px;
    }
    .related-card {
      position: relative;
      min-height: 220px;
      padding: 25px;
      overflow: hidden;
      transition: .25s ease;
    }
    .related-card:first-child {
      color: #fff;
      background: var(--ink);
    }
    .related-card:first-child::before {
      position: absolute;
      right: -45px;
      bottom: -55px;
      width: 210px;
      height: 210px;
      content: "";
      background: radial-gradient(circle, rgba(255,113,93,.55), transparent 68%);
    }
    .related-card:hover {
      border-color: rgba(183,56,124,.38);
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
    }
    .related-card > * { position: relative; z-index: 1; }
    .related-card h3 { margin: 18px 0 9px; font-size: 23px; }
    .related-card p { margin-bottom: 15px; color: var(--muted); font-size: 13px; }
    .related-card:first-child p { color: rgba(255,255,255,.68); }
    .related-link { color: var(--berry); font-size: 13px; font-weight: 800; }
    .related-card:first-child .related-link { color: var(--lime); }

    .form-section {
      position: relative;
      overflow: hidden;
      color: #fff;
      background: var(--ink);
    }
    .form-section::after {
      position: absolute;
      top: -170px;
      right: -100px;
      width: 470px;
      height: 470px;
      content: "";
      background: radial-gradient(circle, rgba(183,56,124,.42), transparent 67%);
      pointer-events: none;
    }
    .form-section > .container { position: relative; z-index: 1; }
    .form-heading {
      display: grid;
      grid-template-columns: .84fr 1.16fr;
      gap: 60px;
      align-items: end;
      margin-bottom: 33px;
    }
    .form-heading h2 { margin: 14px 0 0; font-size: clamp(33px, 4.5vw, 60px); }
    .form-heading p { margin: 0; color: rgba(255,255,255,.7); }
    .form-shell {
      padding: 34px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.18);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-dark);
      backdrop-filter: blur(12px);
    }
    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }
    .field { margin: 0; }
    .field.full { grid-column: 1 / -1; }
    .field label {
      display: block;
      margin-bottom: 7px;
      color: rgba(255,255,255,.9);
      font-size: 13px;
      font-weight: 750;
    }
    .required { color: var(--lime); }
    .field input, .field select, .field textarea {
      width: 100%;
      color: #fff;
      background: rgba(0,0,0,.2);
      border: 1px solid rgba(255,255,255,.2);
      border-radius: 12px;
      box-shadow: none;
      transition: .22s ease;
    }
    .field input, .field select { height: 48px; padding: 0 14px; }
    .field textarea { min-height: 125px; padding: 12px 14px; resize: vertical; }
    .field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.42); }
    .field select option { color: var(--ink); }
    .field input:hover, .field select:hover, .field textarea:hover {
      border-color: rgba(255,255,255,.4);
    }
    .field input:focus, .field select:focus, .field textarea:focus {
      color: #fff;
      background: rgba(0,0,0,.28);
      border-color: var(--coral);
      box-shadow: 0 0 0 4px rgba(255,113,93,.18);
      outline: none;
    }
    .field.has-error input, .field.has-error select, .field.has-error textarea {
      border-color: #ff9b9b;
      box-shadow: 0 0 0 3px rgba(255,155,155,.12);
    }
    .error-text {
      display: none;
      margin-top: 5px;
      color: #ffb0b0;
      font-size: 12px;
    }
    .field.has-error .error-text { display: block; }
    .consent {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      grid-column: 1 / -1;
      color: rgba(255,255,255,.62);
      font-size: 12px;
    }
    .consent input {
      flex: 0 0 auto;
      width: 17px;
      height: 17px;
      margin-top: 4px;
      accent-color: var(--coral);
    }
    .form-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      margin-top: 25px;
    }
    .form-hint { color: rgba(255,255,255,.55); font-size: 12px; }
    .form-status {
      display: none;
      margin-top: 18px;
      padding: 13px 16px;
      color: var(--lime);
      background: rgba(217,240,106,.1);
      border: 1px solid rgba(217,240,106,.3);
      border-radius: 12px;
      font-size: 13px;
    }
    .form-status.is-visible { display: block; }
    .site-footer {
      padding: 55px 0 24px;
      color: rgba(255,255,255,.76);
      background: #111015;
      border-top: 1px solid rgba(255,255,255,.08);
    }
    .site-footer .brand-name { color: #fff; }
    .site-footer .brand-sub { color: rgba(255,255,255,.48); }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 80px;
      padding-bottom: 42px;
    }
    .footer-brand p {
      max-width: 600px;
      margin: 20px 0 0;
      color: rgba(255,255,255,.55);
      font-size: 13px;
      line-height: 1.9;
    }
    .footer-channels h3 {
      margin: 4px 0 17px;
      color: #fff;
      font-size: 16px;
      letter-spacing: -.02em;
    }
    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 11px 22px;
    }
    .footer-links a {
      color: rgba(255,255,255,.62);
      font-size: 13px;
      transition: .2s ease;
    }
    .footer-links a:hover { color: var(--lime); }
    .footer-bottom {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 20px;
      padding-top: 22px;
      color: rgba(255,255,255,.42);
      border-top: 1px solid rgba(255,255,255,.11);
      font-size: 12px;
    }
    .footer-legal {
      display: flex;
      flex-wrap: wrap;
      gap: 6px 15px;
      margin-top: 8px;
    }
    .footer-legal a:hover { color: var(--lime); }
    .back-top {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      color: #fff;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.2);
      border-radius: 50%;
      font-size: 20px;
      transition: .22s ease;
    }
    .back-top:hover {
      color: var(--ink);
      background: var(--lime);
      border-color: var(--lime);
      transform: translateY(-3px);
    }
    @media screen and (max-width: 1023px) {
      .header-note { display: none; }
      .banner-inner, .selector-layout, .guide-layout, .faq-wrap, .form-heading {
        grid-template-columns: 1fr;
        gap: 35px;
      }
      .page-banner { min-height: auto; }
      .banner-panel { max-width: 620px; }
      .path-layout { grid-template-columns: .85fr 1.15fr; gap: 35px; }
      .related-grid { grid-template-columns: 1fr 1fr; }
      .related-card:first-child { grid-column: 1 / -1; }
    }
    @media screen and (max-width: 767px) {
      .container { width: min(var(--max), calc(100% - 32px)); }
      .brand-row { min-height: 70px; }
      .brand { min-width: 0; }
      .brand-sub { font-size: 10px; }
      .header-actions { min-width: auto; }
      .search-trigger, .top-cta { display: none; }
      .menu-trigger { display: inline-flex; }
      .channel-row { display: none; }
      .channel-row.is-open { display: block; }
      .channel-scroll {
        padding: 5px 0 9px;
        gap: 2px;
      }
      .channel-link { min-height: 45px; padding: 0 14px; }
      .page-banner::before {
        background-image: linear-gradient(90deg, rgba(23,21,26,.95), rgba(23,21,26,.62)), url("/assets/images/backpic/back-2.webp");
      }
      .banner-inner { padding: 54px 0 62px; }
      .banner-copy h1 { font-size: clamp(40px, 12vw, 61px); }
      .banner-copy > p { font-size: 15px; }
      .banner-panel { min-height: 0; padding: 22px; }
      .float-badge { right: 12px; bottom: 18px; }
      .section { padding: 68px 0; }
      .section-heading { display: block; margin-bottom: 25px; }
      .section-heading p { margin-top: 14px; }
      .intro-grid, .path-layout { grid-template-columns: 1fr; gap: 30px; }
      .intro-title h2 { font-size: 36px; }
      .choice-group, .notice-grid, .related-grid, .form-grid { grid-template-columns: 1fr; }
      .related-card:first-child, .field.full, .consent { grid-column: auto; }
      .guide-section::before { width: 100%; opacity: .23; }
      .guide-image { min-height: 280px; }
      .guide-image img { height: 280px; }
      .path-list::before { left: 20px; }
      .path-item { grid-template-columns: 40px 1fr; gap: 14px; padding-right: 0; }
      .path-number { width: 40px; height: 40px; }
      .form-shell { padding: 22px; }
      .form-bottom { align-items: stretch; flex-direction: column; }
      .form-bottom .button-primary { width: 100%; }
      .footer-grid { grid-template-columns: 1fr; gap: 30px; }
      .footer-bottom { align-items: flex-start; flex-direction: column; }
    }
    @media screen and (max-width: 519px) {
      .brand-name { font-size: 21px; }
      .brand-mark { width: 38px; height: 38px; border-radius: 12px; font-size: 18px; }
      .banner-copy h1 { font-size: 42px; }
      .banner-actions { flex-direction: column; align-items: stretch; }
      .banner-actions a { width: 100%; }
      .panel-title { font-size: 26px; }
      .selector-card, .signal-card, .notice-card { padding: 23px; }
      .section-heading h2, .faq-intro h2, .guide-copy h2 { font-size: 34px; }
      .footer-legal { display: grid; gap: 5px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
      }
    }