/* roulang page: index */
:root {
      --ink: #17131A;
      --ink-soft: #211B24;
      --paper: #F8F6F7;
      --white: #FFFFFF;
      --wine: #C62D74;
      --wine-dark: #8F174E;
      --teal: #5BBEAE;
      --line: #DED7DD;
      --muted: #746B73;
      --muted-light: #A99EA7;
      --text: #201A20;
      --radius: 8px;
      --shadow: 0 16px 36px rgba(29, 17, 27, .12);
      --shadow-dark: 0 16px 30px rgba(0, 0, 0, .28);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      padding-bottom: 96px;
      color: var(--text);
      background: var(--paper);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      font-size: 16px;
      line-height: 1.75;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; }
    button { cursor: pointer; }
    img { max-width: 100%; display: block; }
    ::selection { background: rgba(198, 45, 116, .2); color: var(--ink); }
    :focus-visible {
      outline: 3px solid rgba(91, 190, 174, .8);
      outline-offset: 3px;
    }

    .site-container {
      width: min(1240px, calc(100% - 48px));
      margin: 0 auto;
    }
    .section-space { padding: 96px 0; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin: 0 0 14px;
      color: var(--wine);
      font-size: 13px;
      font-weight: 700;
    }
    .eyebrow::before {
      width: 8px;
      height: 8px;
      content: "";
      background: var(--teal);
      border-radius: 50%;
    }
    .section-title {
      margin: 0;
      color: var(--text);
      font-size: clamp(28px, 3vw, 38px);
      line-height: 1.3;
      font-weight: 800;
    }
    .section-copy {
      max-width: 680px;
      margin: 16px 0 0;
      color: var(--muted);
      font-size: 16px;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 50;
      height: 72px;
      background: rgba(255,255,255,.96);
      border-bottom: 1px solid #e6dfe5;
      box-shadow: 0 4px 18px rgba(37, 25, 37, .05);
      backdrop-filter: blur(12px);
    }
    .nav-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 100%;
      gap: 24px;
    }
    .brand {
      display: inline-flex;
      flex: 0 0 auto;
      align-items: center;
      gap: 10px;
      color: var(--ink);
      font-size: 17px;
      font-weight: 800;
      white-space: nowrap;
    }
    .brand-mark {
      position: relative;
      width: 31px;
      height: 31px;
      overflow: hidden;
      background: var(--ink);
      border-radius: 7px;
    }
    .brand-mark::before,
    .brand-mark::after {
      position: absolute;
      content: "";
      border: 1px solid rgba(255,255,255,.9);
      border-radius: 2px;
    }
    .brand-mark::before { width: 13px; height: 16px; top: 6px; left: 6px; }
    .brand-mark::after { width: 13px; height: 16px; top: 9px; left: 11px; background: var(--wine); border-color: var(--wine); }
    .desktop-nav {
      display: flex;
      align-items: stretch;
      align-self: stretch;
      gap: 4px;
    }
    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      padding: 0 13px;
      color: #625963;
      font-size: 14px;
      font-weight: 650;
      transition: color .2s ease, background .2s ease;
    }
    .nav-link::after {
      position: absolute;
      right: 13px;
      bottom: 0;
      left: 13px;
      height: 3px;
      content: "";
      background: transparent;
      border-radius: 2px 2px 0 0;
      transition: background .2s ease;
    }
    .nav-link:hover { color: var(--wine); background: #fbf5f8; }
    .nav-link.active { color: var(--wine-dark); }
    .nav-link.active::after { background: var(--wine); }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .search-box {
      display: flex;
      align-items: center;
      width: 218px;
      height: 42px;
      gap: 8px;
      padding: 0 12px;
      background: #f6f2f5;
      border: 1px solid transparent;
      border-radius: 9px;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .search-box:focus-within {
      background: #fff;
      border-color: rgba(198,45,116,.55);
      box-shadow: 0 0 0 4px rgba(198,45,116,.1);
    }
    .search-box svg { width: 17px; color: var(--muted); flex: 0 0 auto; }
    .search-box input {
      width: 100%;
      color: var(--text);
      outline: none;
      background: transparent;
      border: 0;
      font-size: 13px;
    }
    .search-box input::placeholder { color: #928892; }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      gap: 9px;
      padding: 0 18px;
      border: 1px solid transparent;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 750;
      line-height: 1;
      transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .btn svg { width: 17px; height: 17px; }
    .btn-primary { color: #fff; background: var(--wine); box-shadow: 0 8px 18px rgba(143,23,78,.18); }
    .btn-primary:hover { background: var(--wine-dark); transform: translateY(-2px); box-shadow: 0 12px 22px rgba(143,23,78,.26); }
    .btn-primary:active { transform: translateY(0); box-shadow: none; }
    .btn-secondary { color: #f8f4f6; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.38); }
    .btn-secondary:hover { background: rgba(255,255,255,.13); border-color: rgba(255,255,255,.7); transform: translateY(-2px); }
    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      color: var(--ink);
      background: #f6f2f5;
      border: 1px solid var(--line);
      border-radius: 8px;
    }
    .menu-toggle svg { width: 20px; height: 20px; margin: auto; }
    .mobile-panel {
      display: none;
      position: absolute;
      top: 62px;
      right: 0;
      left: 0;
      padding: 16px;
      background: #fff;
      border-bottom: 1px solid var(--line);
      box-shadow: 0 16px 22px rgba(32, 26, 32, .12);
    }
    .mobile-panel.open { display: grid; gap: 8px; }
    .mobile-nav-link {
      display: flex;
      align-items: center;
      min-height: 44px;
      padding: 0 12px;
      color: var(--text);
      background: #f8f6f7;
      border-radius: 7px;
      font-size: 14px;
      font-weight: 700;
    }
    .mobile-nav-link.active { color: var(--wine-dark); background: #f9ebf1; }

    .hero {
      position: relative;
      min-height: 630px;
      overflow: hidden;
      color: #f8f4f6;
      background: var(--ink);
      isolation: isolate;
    }
    .hero::before {
      position: absolute;
      inset: 0;
      z-index: -2;
      content: "";
      opacity: .72;
      background:
        linear-gradient(90deg, rgba(23,19,26,.98) 0%, rgba(23,19,26,.82) 42%, rgba(23,19,26,.44) 74%, rgba(23,19,26,.74) 100%),
        url("https://images.unsplash.com/photo-1519608487953-e999c86e7454?auto=format&fit=crop&w=1800&q=82") center/cover no-repeat;
    }
    .hero::after {
      position: absolute;
      inset: 0;
      z-index: -1;
      content: "";
      opacity: .28;
      background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
    }
    .hero-inner {
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-height: 630px;
      padding: 78px 0 96px;
    }
    .hero-kicker {
      display: inline-flex;
      align-items: center;
      width: fit-content;
      gap: 9px;
      margin-bottom: 22px;
      color: #ecdce5;
      font-size: 14px;
      font-weight: 700;
    }
    .hero-kicker span {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 25px;
      height: 25px;
      color: #fff;
      background: var(--wine);
      border-radius: 6px;
      font-size: 12px;
    }
    .hero h1 {
      max-width: 760px;
      margin: 0;
      font-size: clamp(38px, 5vw, 58px);
      line-height: 1.18;
      font-weight: 850;
    }
    .hero h1 em { color: #f168a4; font-style: normal; }
    .hero-lead {
      max-width: 690px;
      margin: 22px 0 0;
      color: #ded4da;
      font-size: 17px;
      line-height: 1.85;
    }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
    .hero-index {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      max-width: 930px;
      margin-top: 56px;
      border-top: 1px solid rgba(255,255,255,.23);
      border-bottom: 1px solid rgba(255,255,255,.18);
    }
    .index-item {
      min-height: 77px;
      padding: 15px 18px;
      border-right: 1px solid rgba(255,255,255,.18);
    }
    .index-item:last-child { border-right: 0; }
    .index-label { display: block; color: #a99ea7; font-size: 12px; }
    .index-value { display: flex; align-items: center; gap: 7px; margin-top: 4px; color: #fff; font-size: 14px; font-weight: 700; }
    .status-dot { width: 7px; height: 7px; background: var(--teal); border-radius: 50%; box-shadow: 0 0 0 4px rgba(91,190,174,.14); }
    .scroll-cue {
      position: absolute;
      bottom: 16px;
      left: 50%;
      display: flex;
      align-items: center;
      gap: 8px;
      color: #c9bbc3;
      font-size: 12px;
      transform: translateX(-50%);
    }
    .scroll-cue svg { width: 16px; animation: floatDown 1.8s ease-in-out infinite; }
    @keyframes floatDown { 50% { transform: translateY(5px); } }

    .value-grid {
      display: grid;
      grid-template-columns: 1.15fr 1fr 1fr;
      margin-top: 48px;
      border-top: 1px solid var(--line);
    }
    .value-item {
      position: relative;
      min-height: 270px;
      padding: 29px 28px 24px;
      border-right: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      transition: background .2s ease, transform .2s ease;
    }
    .value-item:first-child { border-left: 1px solid var(--line); }
    .value-item:hover { background: #fff; transform: translateY(-3px); box-shadow: var(--shadow); }
    .value-item.featured { color: #fff; background: var(--ink-soft); border-color: var(--ink-soft); }
    .value-item.featured:hover { background: #2d2530; }
    .value-number { display: block; color: #c8bdc5; font-size: 13px; font-weight: 800; }
    .featured .value-number { color: #e887b1; }
    .value-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      margin: 24px 0 20px;
      color: var(--wine);
      background: #f8eaf0;
      border-radius: 7px;
    }
    .featured .value-icon { color: #f59ac0; background: rgba(198,45,116,.24); }
    .value-icon svg { width: 20px; }
    .value-item h3 { margin: 0; font-size: 20px; line-height: 1.35; }
    .value-item p { margin: 10px 0 0; color: var(--muted); font-size: 14px; }
    .featured p { color: #d7ccd3; }
    .value-line { position: absolute; bottom: 21px; left: 28px; width: 48px; height: 2px; background: var(--wine); }

    .scene-section { color: #f8f4f6; background: var(--ink); }
    .scene-layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 44px; align-items: start; }
    .scene-section .section-title { color: #fff; }
    .scene-section .section-copy { color: #b8adb5; }
    .filter-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0; }
    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 29px;
      padding: 3px 10px;
      color: #e7dce2;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.17);
      border-radius: 5px;
      font-size: 12px;
      font-weight: 650;
    }
    .tag.active { color: #fff; background: var(--wine); border-color: var(--wine); }
    .progress-label { display: flex; justify-content: space-between; color: #c8bcc4; font-size: 12px; }
    .progress-bar { height: 5px; margin: 8px 0 24px; overflow: hidden; background: #443844; border-radius: 5px; }
    .progress-bar i { display: block; width: 72%; height: 100%; background: var(--teal); border-radius: inherit; }
    .scene-track {
      display: grid;
      grid-template-columns: 1.15fr .85fr 1fr;
      grid-template-rows: 195px 155px;
      gap: 13px;
    }
    .scene-card {
      position: relative;
      overflow: hidden;
      min-height: 0;
      color: #fff;
      background: #393039;
      border: 1px solid rgba(255,255,255,.15);
      border-radius: var(--radius);
      box-shadow: var(--shadow-dark);
      isolation: isolate;
      transition: transform .25s ease, border-color .25s ease;
    }
    .scene-card:hover { border-color: rgba(241,104,164,.8); transform: translateY(-3px); }
    .scene-card:hover .scene-bg { transform: scale(1.06); }
    .scene-card.large { grid-row: span 2; }
    .scene-card.wide { grid-column: span 2; }
    .scene-bg {
      position: absolute;
      inset: 0;
      z-index: -2;
      background-position: center;
      background-size: cover;
      transition: transform .5s ease;
    }
    .scene-card:nth-child(1) .scene-bg { background-image: url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=720&q=80"); }
    .scene-card:nth-child(2) .scene-bg { background-image: url("https://images.unsplash.com/photo-1497215728101-856f4ea42174?auto=format&fit=crop&w=640&q=80"); }
    .scene-card:nth-child(3) .scene-bg { background-image: url("https://images.unsplash.com/photo-1497366811353-6870744d04b2?auto=format&fit=crop&w=880&q=80"); }
    .scene-card::after { position: absolute; inset: 0; z-index: -1; content: ""; background: linear-gradient(0deg, rgba(18,14,19,.94), rgba(18,14,19,.08) 68%); }
    .scene-info { position: absolute; right: 17px; bottom: 15px; left: 17px; }
    .scene-info small { display: block; margin-bottom: 4px; color: #d9b9c9; font-size: 11px; }
    .scene-info strong { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 15px; line-height: 1.35; }
    .scene-info svg { width: 16px; flex: 0 0 auto; }

    .proof-section { background: #f0ecef; }
    .metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 43px; background: var(--line); border: 1px solid var(--line); }
    .metric { min-height: 137px; padding: 23px; background: var(--paper); }
    .metric b { display: block; color: var(--wine-dark); font-size: 30px; line-height: 1.15; }
    .metric span { display: block; margin-top: 9px; color: var(--muted); font-size: 13px; line-height: 1.55; }
    .feedback-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 27px; }
    .feedback {
      min-height: 174px;
      padding: 25px 27px;
      background: var(--ink-soft);
      border: 1px solid #3a303c;
      border-radius: var(--radius);
      box-shadow: var(--shadow-dark);
      transition: border-color .2s ease, transform .2s ease;
    }
    .feedback:hover { border-color: rgba(241,104,164,.65); transform: translateY(-2px); }
    .feedback p { margin: 0; color: #f1e8ed; font-size: 15px; }
    .feedback footer { display: flex; align-items: center; gap: 8px; margin-top: 18px; color: #b8abb3; font-size: 13px; }
    .feedback footer i { width: 8px; height: 8px; background: var(--teal); border-radius: 50%; }
    .steps-row { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 48px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .step { padding: 22px 18px; border-right: 1px solid var(--line); }
    .step:first-child { padding-left: 0; }
    .step:last-child { border-right: 0; }
    .step b { display: block; color: var(--wine); font-size: 13px; }
    .step span { display: block; margin-top: 5px; color: var(--text); font-size: 14px; font-weight: 700; }

    .info-section { background: #fff; }
    .info-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; margin-top: 45px; }
    .guide-list { border-top: 1px solid var(--line); }
    .guide-item {
      display: grid;
      grid-template-columns: 52px 1fr auto;
      gap: 16px;
      align-items: center;
      min-height: 88px;
      border-bottom: 1px solid var(--line);
      transition: padding .2s ease, color .2s ease;
    }
    .guide-item:hover { padding-left: 8px; color: var(--wine-dark); }
    .guide-num { color: #b7acb4; font-size: 13px; font-weight: 800; }
    .guide-item h3 { margin: 0; font-size: 16px; }
    .guide-item p { margin: 2px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
    .guide-item svg { width: 19px; color: var(--wine); }
    .notice-box { padding: 30px; color: #f8f4f6; background: var(--ink); border-radius: var(--radius); }
    .notice-box h3 { margin: 0; font-size: 22px; }
    .notice-box p { margin: 12px 0 18px; color: #beb2ba; font-size: 14px; }
    .notice-list { margin: 0; padding: 0; list-style: none; }
    .notice-list li { display: flex; gap: 10px; padding: 10px 0; color: #e7dde2; border-top: 1px solid rgba(255,255,255,.13); font-size: 14px; }
    .notice-list svg { width: 17px; flex: 0 0 auto; margin-top: 3px; color: var(--teal); }

    .faq-section { background: var(--paper); }
    .faq-wrap { max-width: 880px; margin: 42px auto 0; border-top: 1px solid var(--line); }
    .faq-item { border-bottom: 1px solid var(--line); }
    .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      gap: 18px;
      padding: 21px 0;
      color: var(--text);
      text-align: left;
      background: none;
      border: 0;
      font-size: 16px;
      font-weight: 760;
    }
    .faq-question svg { width: 20px; flex: 0 0 auto; color: var(--wine); transition: transform .25s ease; }
    .faq-question[aria-expanded="true"] svg { transform: rotate(45deg); }
    .faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .28s ease; }
    .faq-answer > div { overflow: hidden; }
    .faq-answer p { margin: 0; padding: 0 0 0; color: var(--muted); font-size: 14px; }
    .faq-item.open .faq-answer { grid-template-rows: 1fr; }
    .faq-item.open .faq-answer p { padding-bottom: 22px; }

    .cta-band { color: #f8f4f6; background: var(--ink); }
    .cta-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
    .cta-band .section-title { color: #fff; }
    .cta-band .section-copy { color: #beb2ba; }
    .consult-form { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
    .field { display: grid; gap: 6px; }
    .field.full { grid-column: 1 / -1; }
    .field label { color: #e8dde4; font-size: 12px; font-weight: 700; }
    .field label span { color: #f38ab8; }
    .field input, .field select, .field textarea {
      width: 100%;
      height: 46px;
      padding: 0 12px;
      color: #fff;
      outline: none;
      background: #2c2530;
      border: 1px solid #4a3d4b;
      border-radius: 7px;
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    .field textarea { height: 88px; padding-top: 10px; resize: vertical; }
    .field select option { color: var(--text); background: #fff; }
    .field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(91,190,174,.16); }
    .form-footer { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
    .form-note { margin: 0; color: #ab9eaa; font-size: 12px; line-height: 1.55; }
    .form-status { display: none; grid-column: 1 / -1; padding: 10px 12px; color: #d7f4ee; background: rgba(91,190,174,.12); border: 1px solid rgba(91,190,174,.35); border-radius: 6px; font-size: 13px; }

    .site-footer { color: #e8dee4; background: #100d12; }
    .footer-top { display: grid; grid-template-columns: 1.3fr .8fr .8fr .9fr; gap: 38px; padding: 63px 0 35px; }
    .footer-brand p { max-width: 350px; margin: 14px 0 0; color: #a99ea7; font-size: 13px; }
    .footer-title { margin: 0 0 14px; color: #fff; font-size: 14px; }
    .footer-links { display: grid; gap: 8px; }
    .footer-links a { color: #aaa0a8; font-size: 13px; transition: color .2s ease; }
    .footer-links a:hover { color: #f18ab8; }
    .footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; color: #847985; border-top: 1px solid rgba(255,255,255,.1); font-size: 12px; }

    .fixed-cta {
      position: fixed;
      right: 24px;
      bottom: 18px;
      left: 24px;
      z-index: 60;
      width: min(980px, calc(100% - 48px));
      min-height: 58px;
      margin: auto;
      padding: 8px 9px 8px 17px;
      color: #f8f4f6;
      background: rgba(23,19,26,.96);
      border: 1px solid #4a3c49;
      border-radius: 9px;
      box-shadow: 0 14px 34px rgba(0,0,0,.27);
      backdrop-filter: blur(12px);
    }
    .fixed-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
    .fixed-copy { display: flex; align-items: center; gap: 10px; min-width: 0; font-size: 13px; }
    .fixed-copy span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .close-fixed {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      color: #baafba;
      background: transparent;
      border: 0;
      border-radius: 6px;
      transition: background .2s ease, color .2s ease;
    }
    .close-fixed:hover { color: #fff; background: rgba(255,255,255,.1); }
    .close-fixed svg { width: 18px; }
    .fixed-cta .btn { min-height: 40px; padding: 0 14px; white-space: nowrap; }

    @media (max-width: 1024px) {
      .desktop-nav { gap: 0; }
      .nav-link { padding: 0 8px; font-size: 13px; }
      .nav-link::after { right: 8px; left: 8px; }
      .search-box { width: 175px; }
      .scene-layout { grid-template-columns: 250px minmax(0,1fr); gap: 28px; }
      .footer-top { grid-template-columns: 1.2fr 1fr 1fr; }
      .footer-brand { grid-column: 1 / -1; }
    }
    @media (max-width: 768px) {
      body { padding-bottom: 88px; }
      .site-container { width: min(100% - 32px, 1240px); }
      .topbar { height: 62px; }
      .desktop-nav, .nav-actions { display: none; }
      .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
      .hero, .hero-inner { min-height: 570px; }
      .hero-inner { padding: 62px 0 84px; }
      .hero h1 { max-width: 610px; }
      .hero-lead { font-size: 15px; }
      .hero-index { grid-template-columns: 1fr 1fr; margin-top: 38px; }
      .index-item:nth-child(2) { border-right: 0; }
      .index-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.18); }
      .section-space { padding: 64px 0; }
      .value-grid { grid-template-columns: 1fr; }
      .value-item, .value-item:first-child { min-height: 220px; border-left: 1px solid var(--line); }
      .value-item { border-right: 1px solid var(--line); }
      .value-item.featured { border-color: var(--ink-soft); }
      .scene-layout { grid-template-columns: 1fr; }
      .scene-track { grid-template-columns: repeat(3, 280px); grid-template-rows: 315px; overflow-x: auto; padding-bottom: 10px; scroll-snap-type: x mandatory; }
      .scene-card, .scene-card.large, .scene-card.wide { grid-row: auto; grid-column: auto; height: 315px; scroll-snap-align: start; }
      .metric-grid { grid-template-columns: 1fr 1fr; }
      .feedback-grid { grid-template-columns: 1fr; }
      .steps-row { grid-template-columns: 1fr 1fr; }
      .step:nth-child(2) { border-right: 0; }
      .step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
      .step:nth-child(3) { padding-left: 0; }
      .info-layout, .cta-layout { grid-template-columns: 1fr; gap: 32px; }
      .footer-top { grid-template-columns: 1fr 1fr; gap: 30px; }
      .footer-brand { grid-column: 1 / -1; }
    }
    @media (max-width: 520px) {
      .brand { font-size: 15px; }
      .brand-mark { width: 28px; height: 28px; }
      .hero h1 { font-size: 35px; }
      .hero-actions { display: grid; grid-template-columns: 1fr; }
      .hero-actions .btn { width: 100%; }
      .hero-index { grid-template-columns: 1fr 1fr; }
      .index-item { min-height: 70px; padding: 12px; }
      .index-value { font-size: 12px; }
      .section-copy { font-size: 14px; }
      .metric { min-height: 120px; padding: 18px; }
      .metric b { font-size: 26px; }
      .steps-row { grid-template-columns: 1fr; }
      .step, .step:nth-child(2) { padding: 16px 0; border-right: 0; border-bottom: 1px solid var(--line); }
      .step:last-child { border-bottom: 0; }
      .guide-item { grid-template-columns: 35px 1fr auto; gap: 8px; }
      .consult-form { grid-template-columns: 1fr; }
      .field.full { grid-column: auto; }
      .form-footer { grid-column: auto; align-items: stretch; flex-direction: column; }
      .form-footer .btn { width: 100%; }
      .footer-top { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; }
      .fixed-cta { right: 8px; bottom: 8px; left: 8px; width: auto; padding-left: 12px; }
      .fixed-copy { max-width: 150px; font-size: 12px; }
      .fixed-cta .btn { padding: 0 10px; font-size: 12px; }
      .close-fixed { width: 31px; }
    }

/* roulang page: category2 */
:root{
--ink:#17131A;--ink-soft:#211B24;--paper:#F8F6F7;--white:#fff;--wine:#C62D74;--wine-dark:#8F174E;--teal:#5BBEAE;--line:#DED7DD;--muted:#746B73;--muted-light:#A99EA7;--text:#201A20;--radius:8px;--shadow:0 16px 36px rgba(29,17,27,.12);--shadow-dark:0 16px 30px rgba(0,0,0,.28)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;padding-bottom:94px;color:var(--text);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}
.site-container{width:min(1240px,calc(100% - 48px));margin:0 auto}
.section-space{padding:92px 0}
.topbar{position:sticky;top:0;z-index:50;height:72px;background:rgba(255,255,255,.97);border-bottom:1px solid #e6dfe5;box-shadow:0 4px 18px rgba(37,25,37,.05);backdrop-filter:blur(12px)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:100%;gap:24px}
.brand{display:inline-flex;flex:0 0 auto;align-items:center;gap:10px;color:var(--ink);font-size:17px;font-weight:800;white-space:nowrap}
.brand-mark{position:relative;width:31px;height:31px;overflow:hidden;background:var(--ink);border-radius:7px}
.brand-mark:before,.brand-mark:after{position:absolute;content:"";border:1px solid rgba(255,255,255,.9);border-radius:2px}
.brand-mark:before{width:13px;height:16px;top:6px;left:6px}.brand-mark:after{width:13px;height:16px;top:9px;left:11px;background:var(--wine);border-color:var(--wine)}
.desktop-nav{display:flex;align-items:stretch;align-self:stretch;gap:4px}
.nav-link{position:relative;display:inline-flex;align-items:center;padding:0 13px;color:#625963;font-size:14px;font-weight:650;transition:color .2s,background .2s}
.nav-link:after{position:absolute;right:13px;bottom:0;left:13px;height:3px;content:"";background:transparent;border-radius:2px 2px 0 0;transition:background .2s}
.nav-link:hover{color:var(--wine);background:#fbf5f8}.nav-link.active{color:var(--wine-dark)}.nav-link.active:after{background:var(--wine)}
.nav-actions{display:flex;align-items:center;gap:10px}.search-box{display:flex;align-items:center;width:218px;height:42px;gap:8px;padding:0 12px;background:#f6f2f5;border:1px solid transparent;border-radius:9px;transition:.2s}
.search-box:focus-within{background:#fff;border-color:rgba(198,45,116,.55);box-shadow:0 0 0 4px rgba(198,45,116,.1)}.search-box svg{width:17px;color:var(--muted);flex:0 0 auto}.search-box input{width:100%;color:var(--text);outline:none;background:transparent;border:0;font-size:13px}.search-box input::placeholder{color:#928892}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;gap:9px;padding:0 18px;border:1px solid transparent;border-radius:8px;font-size:14px;font-weight:750;line-height:1;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s}.btn svg{width:17px;height:17px}.btn-primary{color:#fff;background:var(--wine);box-shadow:0 8px 18px rgba(143,23,78,.18)}.btn-primary:hover{background:var(--wine-dark);transform:translateY(-2px);box-shadow:0 12px 22px rgba(143,23,78,.26)}.btn-primary:active{transform:translateY(0);box-shadow:none}.btn-secondary{color:var(--ink);background:#fff;border-color:var(--line)}.btn-secondary:hover{color:var(--wine-dark);border-color:var(--wine);transform:translateY(-2px)}
.menu-toggle{display:none;width:42px;height:42px;color:var(--ink);background:#f6f2f5;border:1px solid var(--line);border-radius:8px}.menu-toggle svg{width:20px;height:20px;margin:auto}.mobile-panel{display:none;position:absolute;top:62px;right:0;left:0;padding:16px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 16px 22px rgba(32,26,32,.12)}.mobile-panel.open{display:grid;gap:8px}.mobile-nav-link{display:flex;align-items:center;min-height:44px;padding:0 12px;color:var(--text);background:#f8f6f7;border-radius:7px;font-size:14px;font-weight:700}.mobile-nav-link.active{color:var(--wine-dark);background:#f9ebf1}
:focus-visible{outline:3px solid rgba(91,190,174,.8);outline-offset:3px}
.channel-hero{position:relative;min-height:344px;padding:50px 0 44px;overflow:hidden;color:#f8f4f6;background:var(--ink)}
.channel-hero:before{position:absolute;inset:0;content:"";opacity:.5;background:linear-gradient(90deg,#17131a 8%,rgba(23,19,26,.86) 47%,rgba(23,19,26,.56)),repeating-linear-gradient(90deg,transparent 0,transparent 78px,rgba(255,255,255,.045) 79px,transparent 80px)}
.channel-hero:after{position:absolute;right:-5%;top:-20%;width:44%;height:140%;content:"";opacity:.55;background:linear-gradient(145deg,transparent 0 20%,rgba(198,45,116,.25) 20% 36%,transparent 36% 51%,rgba(91,190,174,.18) 51% 66%,transparent 66%);transform:rotate(9deg)}
.hero-inner{position:relative;z-index:1}.crumbs{display:flex;gap:8px;align-items:center;color:#c4b7c0;font-size:13px}.crumbs span{color:var(--teal)}.hero-grid{display:flex;align-items:end;justify-content:space-between;gap:36px;margin-top:28px}.hero-grid h1{max-width:760px;margin:0;font-size:clamp(32px,4vw,48px);line-height:1.22;font-weight:850}.hero-grid p{max-width:700px;margin:14px 0 0;color:#d5cbd2;font-size:16px}.hero-state{min-width:205px;padding:14px 0;border-top:1px solid rgba(255,255,255,.28);border-bottom:1px solid rgba(255,255,255,.18)}.hero-state b{display:block;font-size:14px}.hero-state span{display:block;margin-top:4px;color:var(--teal);font-size:13px}.pulse{display:inline-block;width:8px;height:8px;margin-right:6px;background:var(--teal);border-radius:50%}
.topic-strip{border-bottom:1px solid var(--line);background:#fff}.topic-inner{display:flex;align-items:center;gap:10px;min-height:74px;overflow-x:auto;scrollbar-width:none}.topic-label{flex:0 0 auto;color:var(--muted);font-size:13px;font-weight:700}.tag{flex:0 0 auto;display:inline-flex;align-items:center;min-height:30px;padding:0 11px;color:#5b5059;background:#f4eff2;border:1px solid #e7dfe5;border-radius:6px;font-size:13px;font-weight:650;transition:.2s}.tag:hover,.tag.active{color:var(--wine-dark);background:#f9eaf1;border-color:rgba(198,45,116,.35)}
.editor-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(390px,.8fr);gap:38px;align-items:stretch}.feature-card{position:relative;min-height:464px;overflow:hidden;color:#fff;background:var(--ink-soft);border-radius:8px;box-shadow:var(--shadow-dark)}.feature-art{position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,19,26,.08),rgba(23,19,26,.95)),linear-gradient(125deg,#5d1d45 0%,#211b24 46%,#294d4a 100%)}.feature-art:before{position:absolute;inset:8% 7% 20%;content:"";opacity:.65;background:repeating-linear-gradient(90deg,rgba(255,255,255,.11) 0 1px,transparent 1px 72px),repeating-linear-gradient(0deg,rgba(255,255,255,.07) 0 1px,transparent 1px 62px);border:1px solid rgba(255,255,255,.18)}.feature-content{position:absolute;right:0;bottom:0;left:0;padding:32px}.feature-number{color:var(--teal);font-size:13px;font-weight:800}.feature-card h2{max-width:520px;margin:10px 0 8px;font-size:28px;line-height:1.32}.feature-card p{max-width:520px;margin:0;color:#d7cad2;font-size:15px}.feature-link{display:inline-flex;align-items:center;gap:8px;margin-top:20px;color:#fff;font-size:14px;font-weight:750}.feature-link svg{width:18px}
.guide-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}.guide-item{display:grid;grid-template-columns:46px 74px 1fr 25px;align-items:center;gap:15px;min-height:92px;border-bottom:1px solid var(--line);transition:.2s}.guide-item:hover{padding-left:8px;background:#fff}.guide-no{color:var(--wine);font-size:15px;font-weight:800}.thumb{width:74px;height:58px;overflow:hidden;background:#ddd0d8;border-radius:6px}.thumb span{display:block;width:100%;height:100%;background:linear-gradient(135deg,#6d254d,#29242b 56%,#4a867e)}.guide-item:nth-child(2) .thumb span{background:linear-gradient(135deg,#2d5350,#32232f 56%,#a94973)}.guide-item:nth-child(3) .thumb span{background:linear-gradient(135deg,#744e68,#211b24 56%,#4d8e84)}.guide-item:nth-child(4) .thumb span{background:linear-gradient(135deg,#8b2757,#29222b 56%,#508078)}.guide-item:nth-child(5) .thumb span{background:linear-gradient(135deg,#375f5a,#2d1f2b 56%,#a34770)}.guide-item h3{margin:0;color:var(--text);font-size:16px;line-height:1.4}.guide-item p{margin:3px 0 0;color:var(--muted);font-size:12px}.arrow{color:var(--wine);font-size:22px}
.flow-band{background:#fff;border-top:1px solid #ede7eb;border-bottom:1px solid #ede7eb}.flow-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:42px;border-top:1px solid var(--line)}.flow-item{padding:28px 30px 30px;border-right:1px solid var(--line)}.flow-item:last-child{border-right:0}.flow-item strong{display:block;color:var(--wine);font-size:30px;line-height:1}.flow-item h3{margin:18px 0 8px;font-size:19px;line-height:1.4}.flow-item p{margin:0;color:var(--muted);font-size:14px}
.timeline{display:grid;gap:0;margin-top:38px}.timeline-item{display:grid;grid-template-columns:106px minmax(150px,.75fr) minmax(0,1.3fr);gap:30px;padding:32px 0;border-top:1px solid var(--line)}.timeline-item:last-child{border-bottom:1px solid var(--line)}.timeline-number{color:var(--wine);font-size:38px;font-weight:850;line-height:1}.timeline-visual{min-height:130px;background:#231d25;border-radius:8px;overflow:hidden}.timeline-visual span{display:block;height:100%;min-height:130px;background:linear-gradient(135deg,#4b936f,#251c27 50%,#9e285e)}.timeline-item:nth-child(2) .timeline-visual span{background:linear-gradient(135deg,#a42f66,#241d26 55%,#4f9b8b)}.timeline-item:nth-child(3) .timeline-visual span{background:linear-gradient(135deg,#3a837a,#2b202b 47%,#bc4477)}.timeline-copy h2{margin:0;font-size:22px;line-height:1.35}.timeline-copy p{margin:9px 0 0;color:var(--muted);font-size:15px}.meta-list{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:15px}.meta-list div{padding:10px 12px;background:#f4f0f3;border-left:2px solid var(--teal);color:#5e545c;font-size:13px}
.choice-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}.choice-list{display:grid;gap:13px;margin-top:22px}.choice-list a{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 0;color:var(--text);border-bottom:1px solid var(--line);font-size:15px;font-weight:700;transition:.2s}.choice-list a:hover{color:var(--wine);padding-left:7px}.choice-aside{padding:30px;background:var(--ink-soft);color:#fff;border-radius:8px;box-shadow:var(--shadow-dark)}.choice-aside h2{margin:0;font-size:23px}.choice-aside p{margin:10px 0 18px;color:#cfc1ca;font-size:14px}.checks{display:grid;gap:12px;margin:0;padding:0;list-style:none}.checks li{display:flex;gap:10px;color:#eee7eb;font-size:14px}.checks i{flex:0 0 auto;width:18px;height:18px;margin-top:4px;background:var(--teal);border-radius:50%}.checks i:after{display:block;width:8px;height:4px;margin:5px;border-bottom:2px solid #17302c;border-left:2px solid #17302c;content:"";transform:rotate(-45deg)}
.faq{max-width:900px;margin:38px auto 0}.faq-item{border-bottom:1px solid var(--line)}.faq-q{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:72px;padding:16px 0;color:var(--text);text-align:left;background:transparent;border:0;font-size:16px;font-weight:750}.faq-q span:last-child{color:var(--wine);font-size:24px;transition:transform .25s}.faq-q[aria-expanded="true"] span:last-child{transform:rotate(45deg)}.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s}.faq-a>div{overflow:hidden}.faq-item.open .faq-a{grid-template-rows:1fr}.faq-a p{margin:0;padding:0 0 22px;color:var(--muted);font-size:15px}
.consult{color:#f8f4f6;background:var(--ink)}.consult-grid{display:grid;grid-template-columns:1fr minmax(360px,.9fr);gap:64px;align-items:center}.consult h2{max-width:560px;margin:0;font-size:clamp(28px,3vw,38px);line-height:1.3}.consult p{max-width:570px;margin:15px 0 0;color:#cfc2ca}.consult-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{color:#dad1d6;font-size:13px;font-weight:700}.field input,.field select,.field textarea{width:100%;min-height:45px;padding:10px 12px;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:7px;outline:0}.field textarea{min-height:86px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(91,190,174,.16)}.field select{color:#e7dce2}.field select option{color:#201a20}.form-note{grid-column:1/-1;margin:0;color:#aea1a9;font-size:12px}.form-status{display:none;grid-column:1/-1;padding:10px 12px;color:#ceeee8;background:rgba(91,190,174,.13);border:1px solid rgba(91,190,174,.35);border-radius:6px;font-size:13px}.form-status.show{display:block}
footer{position:relative;padding:66px 0 30px;color:#c9bec6;background:#110f13}footer i{display:block;width:32px;height:3px;margin-bottom:20px;background:var(--wine)}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:32px}.footer-brand{font-size:19px;font-weight:850;color:#fff}.footer-copy{max-width:330px;margin:13px 0 0;color:#9f949c;font-size:13px}.footer-col h3{margin:0 0 12px;color:#eee7eb;font-size:14px}.footer-col a{display:block;margin:8px 0;color:#a99ea7;font-size:13px;transition:color .2s}.footer-col a:hover{color:var(--teal)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:44px;padding-top:20px;color:#847982;border-top:1px solid rgba(255,255,255,.12);font-size:12px}
.fixed-bar{position:fixed;right:24px;bottom:16px;left:24px;z-index:60;display:flex;align-items:center;justify-content:space-between;max-width:1192px;min-height:60px;margin:auto;padding:8px 10px 8px 17px;color:#f9f4f7;background:#211b24;border:1px solid rgba(255,255,255,.16);border-radius:8px;box-shadow:var(--shadow-dark)}.fixed-bar p{margin:0;font-size:13px}.fixed-bar p span{color:var(--teal);font-weight:700}.fixed-actions{display:flex;align-items:center;gap:9px}.close-bar{display:grid;width:36px;height:36px;place-items:center;color:#d0c4cc;background:transparent;border:0;border-radius:6px;font-size:20px}.close-bar:hover{background:rgba(255,255,255,.1)}
@media(max-width:1024px){.desktop-nav{display:none}.menu-toggle{display:block}.nav-actions{margin-left:auto}.editor-grid{grid-template-columns:1fr}.guide-list{display:grid;grid-template-columns:1fr 1fr;column-gap:22px}.guide-item{grid-template-columns:38px 64px 1fr 20px}.thumb{width:64px}.choice-wrap{gap:35px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:768px){body{padding-bottom:104px}.site-container{width:min(100% - 32px,1240px)}.topbar{height:62px}.brand{font-size:15px}.brand-mark{width:28px;height:28px}.nav-actions{display:none}.section-space{padding:58px 0}.channel-hero{min-height:285px;padding:32px 0}.hero-grid{display:block;margin-top:18px}.hero-grid p{font-size:14px}.hero-state{display:flex;gap:12px;align-items:center;min-width:0;margin-top:20px;padding:10px 0}.hero-state span{margin:0}.topic-inner{min-height:64px}.editor-grid{gap:25px}.feature-card{min-height:390px}.feature-content{padding:24px}.feature-card h2{font-size:24px}.guide-list{display:block}.timeline-item{grid-template-columns:62px 108px 1fr;gap:16px}.timeline-number{font-size:28px}.timeline-visual,.timeline-visual span{min-height:108px}.choice-wrap,.consult-grid{grid-template-columns:1fr;gap:30px}.flow-list{grid-template-columns:1fr}.flow-item{border-right:0;border-bottom:1px solid var(--line)}.flow-item:last-child{border-bottom:0}.footer-grid{grid-template-columns:1fr 1fr}.fixed-bar{right:12px;bottom:10px;left:12px}.fixed-bar p{max-width:180px;line-height:1.45}.fixed-bar .btn{padding:0 12px}.fixed-bar .btn svg{display:none}}
@media(max-width:520px){.hero-grid h1{font-size:32px}.feature-card{min-height:420px}.guide-item{grid-template-columns:31px 56px 1fr 18px;gap:10px}.thumb{width:56px;height:52px}.guide-item h3{font-size:14px}.guide-item p{font-size:11px}.timeline-item{grid-template-columns:1fr;gap:14px}.timeline-number{font-size:26px}.timeline-visual,.timeline-visual span{min-height:150px}.meta-list{grid-template-columns:1fr}.consult-form{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}.fixed-bar p{font-size:12px}.close-bar{width:30px}.fixed-actions{gap:4px}.fixed-bar .btn{min-height:40px;font-size:13px}}

/* roulang page: category1 */
:root {
  --ink: #17131A;
  --ink-soft: #211B24;
  --paper: #F8F6F7;
  --white: #FFFFFF;
  --wine: #C62D74;
  --wine-dark: #8F174E;
  --teal: #5BBEAE;
  --line: #DED7DD;
  --muted: #746B73;
  --muted-light: #A99EA7;
  --text: #201A20;
  --radius: 8px;
  --shadow: 0 16px 36px rgba(29, 17, 27, .12);
  --shadow-dark: 0 16px 30px rgba(0, 0, 0, .28);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding-bottom: 96px;
  color: var(--text);
  background: var(--paper);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
.site-container {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 72px;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid #e6dfe5;
  box-shadow: 0 4px 18px rgba(37,25,37,.05);
  backdrop-filter: blur(12px);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}
.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 800;
  white-space: nowrap;
}
.brand-mark {
  position: relative;
  width: 31px;
  height: 31px;
  overflow: hidden;
  background: var(--ink);
  border-radius: 7px;
}
.brand-mark::before,
.brand-mark::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 2px;
}
.brand-mark::before { width: 13px; height: 16px; top: 6px; left: 6px; }
.brand-mark::after { width: 13px; height: 16px; top: 9px; left: 11px; background: var(--wine); border-color: var(--wine); }
.desktop-nav {
  display: flex;
  align-items: stretch;
  align-self: stretch;
  gap: 4px;
}
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0 13px;
  color: #625963;
  font-size: 14px;
  font-weight: 650;
  transition: color .2s ease, background .2s ease;
}
.nav-link::after {
  position: absolute;
  right: 13px;
  bottom: 0;
  left: 13px;
  height: 3px;
  content: "";
  background: transparent;
  border-radius: 2px 2px 0 0;
  transition: background .2s ease;
}
.nav-link:hover { color: var(--wine); background: #fbf5f8; }
.nav-link.active { color: var(--wine-dark); }
.nav-link.active::after { background: var(--wine); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.search-box {
  display: flex;
  align-items: center;
  width: 218px;
  height: 42px;
  gap: 8px;
  padding: 0 12px;
  background: #f6f2f5;
  border: 1px solid transparent;
  border-radius: 9px;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.search-box:focus-within {
  background: #fff;
  border-color: rgba(198,45,116,.55);
  box-shadow: 0 0 0 4px rgba(198,45,116,.1);
}
.search-box svg { width: 17px; color: var(--muted); flex: 0 0 auto; }
.search-box input {
  width: 100%;
  color: var(--text);
  outline: none;
  background: transparent;
  border: 0;
  font-size: 13px;
}
.search-box input::placeholder { color: #928892; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 750;
  line-height: 1;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary { color: #fff; background: var(--wine); box-shadow: 0 8px 18px rgba(143,23,78,.18); }
.btn-primary:hover { background: var(--wine-dark); transform: translateY(-2px); box-shadow: 0 12px 22px rgba(143,23,78,.26); }
.btn-primary:active { transform: translateY(0); box-shadow: none; }
.btn-secondary { color: var(--text); background: #fff; border-color: var(--line); }
.btn-secondary:hover { color: var(--wine-dark); border-color: rgba(198,45,116,.5); background: #fff8fb; transform: translateY(-2px); }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  color: var(--ink);
  background: #f6f2f5;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.menu-toggle svg { width: 20px; height: 20px; margin: auto; }
.mobile-panel {
  display: none;
  position: absolute;
  top: 62px;
  right: 0;
  left: 0;
  padding: 16px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 16px 22px rgba(32,26,32,.12);
}
.mobile-panel.open { display: grid; gap: 8px; }
.mobile-nav-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--text);
  background: #f8f6f7;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 700;
}
.mobile-nav-link.active { color: var(--wine-dark); background: #f9ebf1; }
.channel-hero {
  position: relative;
  overflow: hidden;
  min-height: 344px;
  color: #f8f4f6;
  background: var(--ink);
}
.channel-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: .5;
  background:
    linear-gradient(90deg, rgba(23,19,26,.98) 7%, rgba(23,19,26,.75) 48%, rgba(23,19,26,.9) 100%),
    repeating-linear-gradient(90deg, rgba(198,45,116,.1) 0 1px, transparent 1px 52px),
    repeating-linear-gradient(0deg, rgba(91,190,174,.08) 0 1px, transparent 1px 52px);
}
.channel-hero::after {
  position: absolute;
  top: -50px;
  right: 6%;
  width: 320px;
  height: 420px;
  content: "";
  opacity: .7;
  border: 1px solid rgba(255,255,255,.14);
  background:
    linear-gradient(150deg, transparent 0 25%, rgba(198,45,116,.48) 25% 31%, transparent 31% 55%, rgba(91,190,174,.24) 55% 59%, transparent 59%),
    #2c202c;
  transform: rotate(13deg);
  box-shadow: -24px 30px 0 rgba(198,45,116,.08), -48px 58px 0 rgba(255,255,255,.04);
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 344px;
  padding: 50px 0;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--muted-light);
  font-size: 13px;
}
.breadcrumb span { color: var(--teal); }
.hero-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 8px;
  margin-bottom: 12px;
  color: #f2a9cc;
  font-size: 13px;
  font-weight: 800;
}
.hero-kicker::before {
  width: 8px;
  height: 8px;
  content: "";
  background: var(--teal);
  border-radius: 50%;
}
h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.22;
  letter-spacing: 0;
}
.hero-copy {
  max-width: 680px;
  margin: 15px 0 22px;
  color: #d2c7d0;
  font-size: 16px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  color: #e9e0e6;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 5px;
  font-size: 12px;
}
.hero-meta i {
  width: 6px;
  height: 6px;
  margin-right: 7px;
  background: var(--teal);
  border-radius: 50%;
}
.main-area { padding: 70px 0 96px; }
.filter-layout {
  display: grid;
  grid-template-columns: 252px minmax(0,1fr);
  align-items: start;
  gap: 38px;
}
.filter-trigger { display: none; }
.filter-panel {
  position: sticky;
  top: 94px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 22px rgba(29,17,27,.05);
}
.filter-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee8ec;
}
.filter-panel-head h2 { margin: 0; font-size: 16px; }
.clear-filter {
  padding: 2px 0;
  color: var(--wine);
  background: transparent;
  border: 0;
  font-size: 12px;
  font-weight: 700;
}
.filter-group { padding: 17px 0; border-bottom: 1px solid #eee8ec; }
.filter-group:last-child { border-bottom: 0; padding-bottom: 0; }
.filter-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  list-style: none;
}
.filter-group summary::-webkit-details-marker { display: none; }
.filter-group summary::after { content: "+"; color: var(--wine); font-size: 19px; font-weight: 400; }
.filter-group[open] summary::after { content: "−"; }
.filter-options { display: grid; gap: 9px; padding-top: 12px; }
.choice {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
}
.choice input {
  appearance: none;
  width: 16px;
  height: 16px;
  margin: 0;
  border: 1px solid #bcb1ba;
  border-radius: 4px;
  background: #fff;
}
.choice input:checked { border-color: var(--wine); background: var(--wine); box-shadow: inset 0 0 0 3px #fff; }
.choice input:focus-visible { outline: 3px solid rgba(91,190,174,.38); outline-offset: 2px; }
.range-track {
  position: relative;
  height: 4px;
  margin: 16px 4px 10px;
  background: #dfd5dc;
  border-radius: 5px;
}
.range-track::before {
  position: absolute;
  left: 22%;
  right: 18%;
  height: 4px;
  content: "";
  background: var(--wine);
  border-radius: 5px;
}
.range-track i {
  position: absolute;
  top: -5px;
  width: 14px;
  height: 14px;
  background: #fff;
  border: 3px solid var(--wine);
  border-radius: 50%;
}
.range-track i:first-child { left: 20%; }
.range-track i:last-child { right: 16%; }
.range-label { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; }
.content-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}
.result-note { margin: 0 0 7px; color: var(--wine-dark); font-size: 13px; font-weight: 800; }
.content-head h2 { margin: 0; font-size: clamp(24px,3vw,31px); line-height: 1.35; }
.toolbar { display: flex; align-items: center; gap: 10px; }
.sort-select {
  height: 42px;
  padding: 0 34px 0 12px;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  font-size: 13px;
}
.sort-select:focus { border-color: var(--wine); box-shadow: 0 0 0 3px rgba(198,45,116,.12); }
.icon-control {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--wine-dark);
  background: #faedf3;
  border: 1px solid #edc5d8;
  border-radius: 8px;
}
.icon-control svg { width: 18px; }
.active-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 23px; }
.active-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  color: var(--wine-dark);
  background: #faedf3;
  border: 1px solid #efcfe0;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 700;
}
.active-tag button { padding: 0; color: inherit; background: transparent; border: 0; font-size: 15px; line-height: 1; }
.selection-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  grid-auto-flow: dense;
  gap: 16px;
}
.selection-card {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  color: #fff;
  background: #292029;
  border: 1px solid rgba(75,54,72,.7);
  border-radius: var(--radius);
  box-shadow: 0 10px 22px rgba(29,17,27,.12);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.selection-card:hover {
  z-index: 2;
  border-color: rgba(198,45,116,.75);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.selection-card.featured { grid-column: span 2; grid-row: span 2; min-height: 536px; }
.selection-card.wide { grid-column: span 2; min-height: 260px; }
.card-art {
  position: absolute;
  inset: 0;
  overflow: hidden;
  transition: transform .35s ease;
}
.selection-card:hover .card-art { transform: scale(1.04); }
.art-one {
  background:
    linear-gradient(145deg, rgba(23,19,26,.1), rgba(23,19,26,.86)),
    linear-gradient(135deg, #c62d74 0 20%, #342231 20% 41%, #5bbeae 41% 47%, #241c26 47% 100%);
}
.art-two {
  background:
    linear-gradient(160deg, rgba(23,19,26,.03), rgba(23,19,26,.92)),
    repeating-linear-gradient(90deg, #3e293c 0 30px, #251e29 30px 62px, #824364 62px 66px);
}
.art-three {
  background:
    linear-gradient(145deg, rgba(23,19,26,.12), rgba(23,19,26,.9)),
    linear-gradient(45deg, #574250 0 16%, #b52f6d 16% 22%, #2e2533 22% 68%, #5bbeae 68% 74%, #211a24 74%);
}
.art-four {
  background:
    linear-gradient(160deg, rgba(23,19,26,.1), rgba(23,19,26,.88)),
    radial-gradient(circle at 72% 24%, #d35b95 0 5%, transparent 5.5%),
    repeating-linear-gradient(0deg, #26202a 0 22px, #332637 22px 24px);
}
.art-five {
  background:
    linear-gradient(145deg, rgba(23,19,26,.06), rgba(23,19,26,.88)),
    linear-gradient(125deg, #5bbeae 0 12%, #24202c 12% 46%, #8f174e 46% 52%, #36223a 52%);
}
.art-six {
  background:
    linear-gradient(135deg, rgba(23,19,26,.04), rgba(23,19,26,.9)),
    linear-gradient(65deg, #a62c65 0 18%, #27202b 18% 40%, #725166 40% 61%, #1f1a22 61%);
}
.card-art::after {
  position: absolute;
  inset: 12px;
  content: "";
  border: 1px solid rgba(255,255,255,.12);
}
.card-content {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 18px;
  background: linear-gradient(transparent, rgba(18,14,19,.94) 42%);
}
.card-label {
  display: inline-flex;
  margin-bottom: 7px;
  padding: 3px 7px;
  color: #d9fff8;
  background: rgba(91,190,174,.18);
  border: 1px solid rgba(91,190,174,.42);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
}
.card-content h3 { margin: 0; font-size: 18px; line-height: 1.35; }
.card-content p { margin: 7px 0 0; color: #ccc1c8; font-size: 12px; line-height: 1.55; }
.card-arrow {
  position: absolute;
  right: 16px;
  bottom: 19px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: #fff;
  background: rgba(255,255,255,.11);
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 50%;
}
.card-arrow svg { width: 15px; }
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 40px;
}
.page-link {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--muted);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 7px;
  font-size: 13px;
  font-weight: 750;
}
.page-link:hover, .page-link.active { color: #fff; background: var(--wine); border-color: var(--wine); }
.related-section { padding: 84px 0; background: #efe9ed; }
.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}
.section-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: var(--wine);
  font-size: 13px;
  font-weight: 800;
}
.section-kicker::before { width: 8px; height: 8px; content: ""; background: var(--teal); border-radius: 50%; }
.section-title { margin: 0; font-size: clamp(27px,3vw,36px); line-height: 1.35; }
.section-description { max-width: 600px; margin: 12px 0 0; color: var(--muted); font-size: 15px; }
.related-rail {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 16px;
}
.related-item {
  min-height: 185px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(29,17,27,.05);
  transition: transform .2s ease, border-color .2s ease;
}
.related-item:hover { border-color: rgba(198,45,116,.58); transform: translateY(-3px); }
.related-number { color: var(--wine); font-size: 24px; font-weight: 850; }
.related-item h3 { margin: 17px 0 7px; font-size: 17px; line-height: 1.4; }
.related-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.mini-faq { padding: 88px 0; }
.faq-wrap { max-width: 860px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 16px;
  padding: 21px 0;
  color: var(--text);
  text-align: left;
  background: transparent;
  border: 0;
  font-size: 16px;
  font-weight: 800;
}
.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  color: var(--wine);
}
.faq-icon::before, .faq-icon::after {
  position: absolute;
  top: 10px;
  left: 3px;
  width: 16px;
  height: 2px;
  content: "";
  background: currentColor;
  transition: transform .22s ease;
}
.faq-icon::after { transform: rotate(90deg); }
.faq-question[aria-expanded="true"] .faq-icon::after { transform: rotate(0); }
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .25s ease;
}
.faq-answer > div { overflow: hidden; }
.faq-answer p { margin: 0; padding: 0 35px 20px 0; color: var(--muted); font-size: 14px; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.consult-band {
  padding: 68px 0;
  color: #f8f4f6;
  background: var(--ink);
}
.consult-layout {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(360px,.9fr);
  align-items: center;
  gap: 52px;
}
.consult-layout h2 { margin: 0; font-size: clamp(27px,3vw,37px); line-height: 1.35; }
.consult-layout p { max-width: 560px; margin: 13px 0 0; color: #beb2bc; font-size: 15px; }
.consult-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-field { display: grid; gap: 5px; }
.form-field label { color: #eee4ea; font-size: 12px; font-weight: 700; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  min-height: 44px;
  padding: 9px 11px;
  color: #f7eff4;
  outline: none;
  background: #2a222b;
  border: 1px solid #51404f;
  border-radius: 7px;
  font-size: 13px;
}
.form-field select option { color: var(--text); background: #fff; }
.form-field textarea { min-height: 76px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(91,190,174,.16); }
.form-field.full { grid-column: 1 / -1; }
.form-hint { grid-column: 1 / -1; margin: 0; color: #aa9ca7; font-size: 12px; line-height: 1.6; }
.form-status { display: none; grid-column: 1 / -1; margin: 0; color: #a7eadf; font-size: 13px; }
.form-status.show { display: block; }
footer {
  color: #d4c8d0;
  background: #120f14;
}
.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 42px;
  padding: 64px 0 38px;
}
.footer-brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-size: 18px; font-weight: 850; }
.footer-copy { max-width: 330px; margin: 16px 0 0; color: #9e929c; font-size: 13px; line-height: 1.75; }
.footer-heading { margin: 0 0 14px; color: #fff; font-size: 14px; font-weight: 800; }
.footer-links { display: grid; gap: 9px; }
.footer-links a { color: #b8adb5; font-size: 13px; transition: color .2s ease; }
.footer-links a:hover { color: #f397c3; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 19px 0;
  color: #897d87;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px;
}
.footer-bottom i { font-style: normal; }
.fixed-bar-wrap {
  position: fixed;
  right: 0;
  bottom: 16px;
  left: 0;
  z-index: 60;
  pointer-events: none;
}
.fixed-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px;
  gap: 18px;
  padding: 8px 10px 8px 18px;
  color: #f8f4f6;
  background: rgba(23,19,26,.97);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 9px;
  box-shadow: var(--shadow-dark);
  pointer-events: auto;
}
.fixed-note { display: flex; align-items: center; gap: 9px; font-size: 13px; }
.fixed-note i { width: 8px; height: 8px; background: var(--teal); border-radius: 50%; }
.fixed-actions { display: flex; align-items: center; gap: 10px; }
.fixed-close {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #c9bdc6;
  background: transparent;
  border: 0;
  border-radius: 7px;
}
.fixed-close:hover { color: #fff; background: rgba(255,255,255,.1); }
.fixed-close svg { width: 18px; }
:focus-visible { outline: 3px solid rgba(91,190,174,.7); outline-offset: 3px; }
@media (max-width: 1100px) {
  .desktop-nav { gap: 0; }
  .nav-link { padding: 0 9px; }
  .nav-link::after { right: 9px; left: 9px; }
  .search-box { width: 180px; }
  .selection-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
}
@media (max-width: 900px) {
  .desktop-nav, .nav-actions { display: none; }
  .menu-toggle { display: grid; place-items: center; }
  .filter-layout { grid-template-columns: 1fr; }
  .filter-trigger { display: inline-flex; margin-bottom: 16px; }
  .filter-panel { display: none; position: static; margin-bottom: 22px; }
  .filter-panel.open { display: block; }
  .consult-layout { grid-template-columns: 1fr; gap: 30px; }
  .footer-main { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-main > div:last-child { grid-column: 2 / 4; }
}
@media (max-width: 768px) {
  body { padding-bottom: 110px; }
  .site-container { width: min(100% - 32px, 1240px); }
  .topbar { height: 62px; }
  .channel-hero, .hero-inner { min-height: 292px; }
  .hero-inner { padding: 38px 0; }
  .channel-hero::after { right: -95px; width: 260px; height: 350px; }
  .main-area { padding: 52px 0 65px; }
  .content-head { align-items: stretch; flex-direction: column; }
  .toolbar { justify-content: space-between; }
  .selection-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .selection-card.featured { min-height: 440px; }
  .related-section, .mini-faq { padding: 58px 0; }
  .related-rail { display: flex; overflow-x: auto; padding-bottom: 7px; scroll-snap-type: x mandatory; }
  .related-item { flex: 0 0 245px; scroll-snap-align: start; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-main > div:first-child { grid-column: 1 / -1; }
  .footer-main > div:last-child { grid-column: auto; }
}
@media (max-width: 520px) {
  .brand { font-size: 15px; }
  .brand-mark { width: 28px; height: 28px; }
  h1 { font-size: 32px; }
  .hero-copy { font-size: 14px; }
  .selection-grid { gap: 11px; }
  .selection-card { min-height: 228px; }
  .selection-card.featured { grid-column: span 2; min-height: 390px; }
  .selection-card.wide { grid-column: span 2; }
  .card-content { padding: 14px; }
  .card-content h3 { font-size: 16px; }
  .card-content p { display: none; }
  .section-head-row { display: block; }
  .section-head-row .btn { margin-top: 18px; }
  .consult-band { padding: 52px 0; }
  .consult-form { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-main > div:first-child { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .fixed-bar { align-items: center; min-height: 64px; padding: 8px; }
  .fixed-note { max-width: 170px; font-size: 12px; line-height: 1.35; }
  .fixed-actions { gap: 6px; }
  .fixed-actions .btn { min-height: 42px; padding: 0 12px; font-size: 12px; }
  .fixed-close { width: 32px; }
}