/* roulang page: index */
:root {
      --ink: #101623;
      --muted: #667085;
      --paper: #f5f7fb;
      --surface: #ffffff;
      --navy: #17213a;
      --coral: #f05d5e;
      --mint: #a9d9c3;
      --gold: #f2c56b;
      --line: #e5e9f0;
      --radius-sm: 12px;
      --radius: 20px;
      --radius-lg: 30px;
      --shadow: 0 18px 45px rgba(16, 22, 35, .10);
      --shadow-lift: 0 22px 50px rgba(16, 22, 35, .16);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      min-width: 320px;
      color: var(--ink);
      background: var(--paper);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      line-height: 1.65;
      text-rendering: optimizeLegibility;
    }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    button { cursor: pointer; }
    img { display: block; max-width: 100%; }
    ::selection { color: #fff; background: var(--coral); }
    :focus-visible {
      outline: 3px solid rgba(240, 93, 94, .42);
      outline-offset: 3px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      border-bottom: 1px solid rgba(229, 233, 240, .9);
      background: rgba(255, 255, 255, .94);
      backdrop-filter: blur(16px);
    }
    .nav-shell {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      min-height: 76px;
      gap: 22px;
    }
    .nav-side {
      display: flex;
      align-items: center;
      gap: 24px;
    }
    .nav-side.right { justify-content: flex-end; }
    .nav-link {
      position: relative;
      padding: 8px 1px;
      color: #4b5565;
      font-size: 14px;
      font-weight: 700;
      transition: color .2s ease;
    }
    .nav-link::after {
      position: absolute;
      right: 0;
      bottom: 0;
      left: 0;
      height: 2px;
      border-radius: 3px;
      background: var(--coral);
      content: "";
      transform: scaleX(0);
      transform-origin: center;
      transition: transform .2s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--ink); }
    .nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
    .brand {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      color: var(--ink);
      font-weight: 900;
      font-size: 17px;
      white-space: nowrap;
      letter-spacing: 0;
    }
    .brand-mark {
      display: grid;
      width: 30px;
      height: 30px;
      place-items: center;
      border-radius: 9px;
      color: #fff;
      background: var(--coral);
      box-shadow: 0 8px 18px rgba(240, 93, 94, .28);
    }
    .nav-search {
      display: flex;
      align-items: center;
      width: 155px;
      height: 36px;
      gap: 8px;
      padding: 0 11px;
      border: 1px solid var(--line);
      border-radius: 10px;
      color: var(--muted);
      background: #f8fafc;
      transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .nav-search:focus-within {
      border-color: var(--coral);
      background: #fff;
      box-shadow: 0 0 0 4px rgba(240, 93, 94, .10);
    }
    .nav-search input {
      width: 100%;
      min-width: 0;
      border: 0;
      outline: 0;
      color: var(--ink);
      background: transparent;
      font-size: 13px;
    }
    .nav-search input::placeholder { color: #98a2b3; }
    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid var(--line);
      border-radius: 10px;
      color: var(--ink);
      background: #fff;
    }

    .hero {
      position: relative;
      overflow: hidden;
      padding: 74px 0 72px;
      color: #fff;
      background: var(--navy);
    }
    .hero::before {
      position: absolute;
      top: -170px;
      right: -100px;
      width: 510px;
      height: 510px;
      border: 70px solid rgba(169, 217, 195, .13);
      border-radius: 50%;
      content: "";
    }
    .hero::after {
      position: absolute;
      bottom: -190px;
      left: 4%;
      width: 390px;
      height: 390px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 50%;
      content: "";
    }
    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
      align-items: center;
      gap: 54px;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 18px;
      color: var(--mint);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0;
    }
    .eyebrow i {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 99px;
      background: var(--coral);
    }
    .hero h1 {
      max-width: 690px;
      margin: 0;
      font-size: clamp(36px, 5vw, 65px);
      font-weight: 900;
      line-height: 1.15;
      letter-spacing: 0;
    }
    .hero h1 span { color: var(--gold); }
    .hero-copy {
      max-width: 600px;
      margin: 24px 0 0;
      color: #c8d0df;
      font-size: 17px;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 31px;
    }
    .button {
      display: inline-flex;
      min-height: 48px;
      align-items: center;
      justify-content: center;
      gap: 9px;
      padding: 0 20px;
      border: 1px solid transparent;
      border-radius: 12px;
      font-size: 14px;
      font-weight: 800;
      transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .button:hover { transform: translateY(-2px); }
    .button-primary {
      color: #fff;
      background: var(--coral);
      box-shadow: 0 12px 24px rgba(240, 93, 94, .26);
    }
    .button-primary:hover { background: #df4c4d; box-shadow: 0 15px 28px rgba(240, 93, 94, .34); }
    .button-dark {
      color: #fff;
      border-color: rgba(255,255,255,.24);
      background: rgba(255,255,255,.07);
    }
    .button-dark:hover { border-color: rgba(255,255,255,.48); background: rgba(255,255,255,.13); }
    .button-light {
      color: var(--ink);
      background: #fff;
      box-shadow: 0 12px 26px rgba(16,22,35,.13);
    }
    .button-light:hover { background: #f6f8fc; }
    .hero-points {
      display: flex;
      flex-wrap: wrap;
      gap: 15px 21px;
      margin-top: 29px;
      color: #d6deea;
      font-size: 13px;
      font-weight: 650;
    }
    .hero-points span { display: inline-flex; align-items: center; gap: 7px; }
    .hero-points b {
      display: grid;
      width: 18px;
      height: 18px;
      place-items: center;
      border-radius: 50%;
      color: var(--navy);
      background: var(--mint);
      font-size: 11px;
    }
    .featured-panel {
      position: relative;
      padding: 21px;
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 24px;
      background: rgba(255,255,255,.09);
      box-shadow: 0 25px 50px rgba(0,0,0,.15);
      backdrop-filter: blur(12px);
    }
    .featured-image {
      position: relative;
      height: 232px;
      overflow: hidden;
      border-radius: 16px;
      background:
        linear-gradient(180deg, rgba(16,22,35,0) 28%, rgba(16,22,35,.83) 100%),
        url("https://images.unsplash.com/photo-1489599849927-2ee91cede3ba?auto=format&fit=crop&w=1200&q=85") center/cover;
    }
    .featured-image .image-note {
      position: absolute;
      right: 18px;
      bottom: 17px;
      left: 18px;
    }
    .image-note small { display: block; color: #d7ddea; font-size: 12px; }
    .image-note strong { display: block; margin-top: 3px; font-size: 19px; }
    .featured-meta {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 17px 3px 1px;
    }
    .featured-meta p { margin: 0; color: #d2dae6; font-size: 13px; }
    .score {
      min-width: 76px;
      padding: 6px 10px;
      border-radius: 10px;
      color: var(--navy);
      background: var(--gold);
      font-size: 12px;
      font-weight: 900;
      text-align: center;
    }

    .section { padding: 88px 0; }
    .section-tight { padding: 58px 0; }
    .section-heading {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 25px;
      margin-bottom: 34px;
    }
    .section-kicker {
      margin: 0 0 10px;
      color: var(--coral);
      font-size: 12px;
      font-weight: 900;
      letter-spacing: .08em;
    }
    .section-title {
      max-width: 690px;
      margin: 0;
      color: var(--ink);
      font-size: clamp(27px, 3.2vw, 42px);
      font-weight: 900;
      line-height: 1.2;
      letter-spacing: 0;
    }
    .section-desc {
      max-width: 415px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }
    .intro-grid {
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 32px;
      align-items: stretch;
    }
    .statement {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 358px;
      padding: 35px;
      border-radius: var(--radius);
      color: #fff;
      background: var(--coral);
      box-shadow: var(--shadow);
    }
    .statement .quote {
      margin: 0;
      font-size: clamp(25px, 2.7vw, 35px);
      font-weight: 900;
      line-height: 1.28;
    }
    .statement .quote-mark {
      display: block;
      margin-bottom: 18px;
      color: rgba(255,255,255,.62);
      font-family: Georgia, serif;
      font-size: 58px;
      line-height: .45;
    }
    .statement small { color: rgba(255,255,255,.82); font-size: 13px; }
    .value-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }
    .value-card {
      min-height: 171px;
      padding: 24px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: var(--surface);
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }
    .value-card:hover {
      border-color: rgba(240,93,94,.32);
      box-shadow: var(--shadow);
      transform: translateY(-4px);
    }
    .icon-square {
      display: grid;
      width: 40px;
      height: 40px;
      place-items: center;
      margin-bottom: 19px;
      border-radius: 11px;
      color: var(--coral);
      background: #fff0f0;
      font-size: 18px;
      font-weight: 900;
    }
    .value-card h3 { margin: 0 0 7px; font-size: 17px; font-weight: 900; }
    .value-card p { margin: 0; color: var(--muted); font-size: 13px; }

    .ranking-band { background: #edf1f7; }
    .ranking-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
      gap: 30px;
      align-items: start;
    }
    .ranking-list {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: 0 12px 32px rgba(16,22,35,.06);
    }
    .rank-item {
      display: grid;
      grid-template-columns: 52px 67px minmax(0, 1fr) auto;
      align-items: center;
      gap: 16px;
      padding: 14px 20px;
      border-bottom: 1px solid var(--line);
      transition: background .2s ease;
    }
    .rank-item:last-child { border-bottom: 0; }
    .rank-item:hover { background: #fff8f7; }
    .rank-number { color: #98a2b3; font-size: 17px; font-weight: 900; text-align: center; }
    .rank-item:first-child .rank-number { color: #d39320; }
    .rank-cover {
      width: 67px;
      height: 58px;
      border-radius: 9px;
      background-position: center;
      background-size: cover;
    }
    .cover-one { background-image: url("https://images.unsplash.com/photo-1485846234645-a62644f84728?auto=format&fit=crop&w=300&q=80"); }
    .cover-two { background-image: url("https://images.unsplash.com/photo-1485095329183-d0797cdc5676?auto=format&fit=crop&w=300&q=80"); }
    .cover-three { background-image: url("https://images.unsplash.com/photo-1517604931442-7e0c8ed2963c?auto=format&fit=crop&w=300&q=80"); }
    .cover-four { background-image: url("https://images.unsplash.com/photo-1485567131029-4f5b7a08b4d8?auto=format&fit=crop&w=300&q=80"); }
    .rank-title { margin: 0; font-size: 15px; font-weight: 900; }
    .rank-info { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
    .rank-score { color: var(--coral); font-size: 14px; font-weight: 900; }
    .editorial {
      position: relative;
      min-height: 427px;
      overflow: hidden;
      padding: 31px;
      border-radius: var(--radius);
      color: #fff;
      background:
        linear-gradient(180deg, rgba(23,33,58,.14), rgba(23,33,58,.91)),
        url("https://images.unsplash.com/photo-1500534314209-a25ddb2bd429?auto=format&fit=crop&w=1000&q=85") center/cover;
    }
    .editorial .badge {
      display: inline-flex;
      padding: 6px 10px;
      border-radius: 99px;
      color: #fff;
      background: rgba(255,255,255,.17);
      font-size: 12px;
      font-weight: 800;
      backdrop-filter: blur(8px);
    }
    .editorial-content { position: absolute; right: 31px; bottom: 30px; left: 31px; }
    .editorial h3 { margin: 12px 0 10px; font-size: 30px; line-height: 1.2; }
    .editorial p { max-width: 360px; margin: 0; color: #dce4f0; font-size: 14px; }

    .collection-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .collection-card {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: 0 8px 22px rgba(16,22,35,.04);
      transition: transform .22s ease, box-shadow .22s ease;
    }
    .collection-card:hover { box-shadow: var(--shadow-lift); transform: translateY(-5px); }
    .collection-image {
      position: relative;
      height: 205px;
      background-position: center;
      background-size: cover;
    }
    .collection-image::after {
      position: absolute;
      right: 0;
      bottom: 0;
      left: 0;
      height: 48%;
      background: linear-gradient(transparent, rgba(16,22,35,.63));
      content: "";
    }
    .collection-image.one { background-image: url("https://images.unsplash.com/photo-1500534623283-312aade485b7?auto=format&fit=crop&w=800&q=85"); }
    .collection-image.two { background-image: url("https://images.unsplash.com/photo-1489515217757-5fd1be406fef?auto=format&fit=crop&w=800&q=85"); }
    .collection-image.three { background-image: url("https://images.unsplash.com/photo-1506157786151-b8491531f063?auto=format&fit=crop&w=800&q=85"); }
    .collection-image.four { background-image: url("https://images.unsplash.com/photo-1524985069026-dd778a71c7b4?auto=format&fit=crop&w=800&q=85"); }
    .collection-image.five { background-image: url("https://images.unsplash.com/photo-1531058020387-3be344556be6?auto=format&fit=crop&w=800&q=85"); }
    .collection-image.six { background-image: url("https://images.unsplash.com/photo-1481627834876-b7833e8f5570?auto=format&fit=crop&w=800&q=85"); }
    .collection-tag {
      position: absolute;
      z-index: 1;
      top: 15px;
      left: 15px;
      padding: 5px 9px;
      border-radius: 7px;
      color: var(--ink);
      background: var(--gold);
      font-size: 11px;
      font-weight: 900;
    }
    .collection-body { padding: 21px; }
    .collection-body h3 { margin: 0; font-size: 18px; font-weight: 900; }
    .collection-body p { margin: 8px 0 18px; color: var(--muted); font-size: 13px; }
    .collection-link {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--coral);
      font-size: 13px;
      font-weight: 900;
    }
    .collection-link span { transition: transform .2s ease; }
    .collection-card:hover .collection-link span { transform: translateX(4px); }

    .process-wrap {
      padding: 42px;
      border-radius: var(--radius-lg);
      color: #fff;
      background: var(--navy);
    }
    .process-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 25px;
      margin-bottom: 37px;
    }
    .process-head .section-title { color: #fff; }
    .process-head .section-kicker { color: var(--mint); }
    .process-head .section-desc { color: #bdc8d9; }
    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
    }
    .process-item {
      position: relative;
      min-height: 180px;
      padding: 0 25px;
      border-right: 1px solid rgba(255,255,255,.16);
    }
    .process-item:first-child { padding-left: 0; }
    .process-item:last-child { border-right: 0; }
    .process-index {
      display: block;
      margin-bottom: 25px;
      color: var(--gold);
      font-size: 13px;
      font-weight: 900;
    }
    .process-item h3 { margin: 0 0 9px; font-size: 18px; font-weight: 900; }
    .process-item p { margin: 0; color: #bec9d8; font-size: 13px; }

    .news-layout {
      display: grid;
      grid-template-columns: .86fr 1.14fr;
      gap: 38px;
      align-items: start;
    }
    .news-feature {
      overflow: hidden;
      border-radius: var(--radius);
      color: #fff;
      background: var(--ink);
      box-shadow: var(--shadow);
    }
    .news-feature-image {
      height: 230px;
      background:
        linear-gradient(180deg, transparent, rgba(16,22,35,.65)),
        url("https://images.unsplash.com/photo-1478737270239-2f02b77fc618?auto=format&fit=crop&w=1000&q=85") center/cover;
    }
    .news-feature-content { padding: 26px; }
    .news-feature-content .badge {
      display: inline-flex;
      padding: 5px 9px;
      border-radius: 6px;
      color: var(--ink);
      background: var(--mint);
      font-size: 11px;
      font-weight: 900;
    }
    .news-feature h3 { margin: 13px 0 9px; font-size: 24px; line-height: 1.28; }
    .news-feature p { margin: 0; color: #c6cfdb; font-size: 14px; }
    .news-list { border-top: 1px solid var(--line); }
    .news-item {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr) auto;
      align-items: center;
      gap: 16px;
      padding: 20px 0;
      border-bottom: 1px solid var(--line);
      transition: padding-left .2s ease;
    }
    .news-item:hover { padding-left: 8px; }
    .news-date {
      width: 48px;
      color: var(--coral);
      font-size: 12px;
      font-weight: 900;
      line-height: 1.2;
      text-align: center;
    }
    .news-date b { display: block; font-size: 20px; }
    .news-item h3 { margin: 0; font-size: 16px; font-weight: 900; }
    .news-item p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
    .news-arrow { color: #98a2b3; font-size: 21px; transition: color .2s ease, transform .2s ease; }
    .news-item:hover .news-arrow { color: var(--coral); transform: translateX(3px); }

    .faq-area { background: #fff; }
    .faq-grid {
      display: grid;
      grid-template-columns: .75fr 1.25fr;
      gap: 60px;
      align-items: start;
    }
    .faq-intro {
      position: sticky;
      top: 108px;
    }
    .faq-intro .section-desc { margin-top: 18px; }
    .faq-list { border-top: 1px solid var(--line); }
    .faq-item { border-bottom: 1px solid var(--line); }
    .faq-question {
      display: flex;
      width: 100%;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 21px 0;
      border: 0;
      color: var(--ink);
      background: transparent;
      font-size: 16px;
      font-weight: 900;
      text-align: left;
    }
    .faq-icon {
      display: grid;
      flex: 0 0 28px;
      width: 28px;
      height: 28px;
      place-items: center;
      border-radius: 50%;
      color: var(--coral);
      background: #fff0f0;
      font-size: 19px;
      font-weight: 500;
      transition: transform .2s ease, background .2s ease;
    }
    .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 50px 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: 21px; }
    .faq-item.open .faq-icon { color: #fff; background: var(--coral); transform: rotate(45deg); }

    .cta-section { padding: 86px 0; }
    .cta-box {
      position: relative;
      overflow: hidden;
      padding: 56px 58px;
      border-radius: var(--radius-lg);
      color: #fff;
      background: var(--coral);
      box-shadow: 0 20px 46px rgba(240,93,94,.22);
    }
    .cta-box::before {
      position: absolute;
      top: -128px;
      right: -68px;
      width: 345px;
      height: 345px;
      border: 45px solid rgba(255,255,255,.13);
      border-radius: 50%;
      content: "";
    }
    .cta-content { position: relative; z-index: 1; max-width: 705px; }
    .cta-content h2 { margin: 0; font-size: clamp(29px, 4vw, 46px); line-height: 1.2; font-weight: 900; }
    .cta-content p { max-width: 620px; margin: 16px 0 26px; color: rgba(255,255,255,.88); font-size: 16px; }
    .cta-note { margin-top: 15px; color: rgba(255,255,255,.72); font-size: 12px; }

    .site-footer {
      padding: 58px 0 25px;
      color: #c4cedd;
      background: #0d1422;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.3fr .7fr .7fr;
      gap: 35px;
      padding-bottom: 42px;
      border-bottom: 1px solid rgba(255,255,255,.11);
    }
    .footer-brand { color: #fff; }
    .footer-brand .brand-mark { width: 28px; height: 28px; }
    .footer-brand-text { margin: 18px 0 0; max-width: 430px; color: #aebacc; font-size: 13px; }
    .footer-title { margin: 4px 0 14px; color: #fff; font-size: 14px; font-weight: 900; }
    .footer-links { display: grid; gap: 9px; }
    .footer-links a { color: #aebacc; font-size: 13px; transition: color .2s ease; }
    .footer-links a:hover { color: var(--mint); }
    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 15px;
      padding-top: 23px;
      color: #8794a9;
      font-size: 12px;
    }
    .footer-bottom a { color: #aebacc; }
    .footer-bottom a:hover { color: #fff; }

    @media (max-width: 1024px) {
      .hero-grid, .intro-grid, .news-layout { gap: 28px; }
      .hero { padding: 60px 0; }
      .collection-grid { grid-template-columns: repeat(2, 1fr); }
      .process-wrap { padding: 35px; }
      .process-grid { grid-template-columns: repeat(2, 1fr); gap: 26px 0; }
      .process-item:nth-child(2) { border-right: 0; }
      .process-item:nth-child(3) { padding-left: 0; }
      .faq-grid { gap: 38px; }
    }

    @media (max-width: 768px) {
      .nav-shell {
        grid-template-columns: 1fr auto;
        min-height: 66px;
      }
      .brand { justify-content: flex-start; font-size: 15px; }
      .nav-side {
        position: absolute;
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 11px 20px 20px;
        border-bottom: 1px solid var(--line);
        background: #fff;
        box-shadow: 0 16px 28px rgba(16,22,35,.10);
      }
      .nav-side.left { top: 66px; }
      .nav-side.right { top: 181px; padding-top: 0; }
      .nav-side.show { display: flex; }
      .nav-link { padding: 13px 0; }
      .nav-link::after { display: none; }
      .nav-search { width: 100%; margin-top: 4px; }
      .menu-toggle { display: grid; place-items: center; }
      .hero-grid, .intro-grid, .ranking-layout, .news-layout, .faq-grid { grid-template-columns: 1fr; }
      .hero-grid { gap: 35px; }
      .featured-panel { max-width: 580px; }
      .section { padding: 65px 0; }
      .section-heading, .process-head { align-items: start; flex-direction: column; margin-bottom: 27px; }
      .section-desc { max-width: 600px; }
      .faq-intro { position: static; }
      .footer-top { grid-template-columns: 1.25fr .75fr; }
      .footer-top > :first-child { grid-column: 1 / -1; }
    }

    @media (max-width: 520px) {
      .hero { padding: 47px 0 49px; }
      .hero h1 { font-size: 34px; }
      .hero-copy { font-size: 15px; }
      .hero-actions { display: grid; grid-template-columns: 1fr; }
      .button { width: 100%; }
      .featured-panel { padding: 13px; border-radius: 18px; }
      .featured-image { height: 198px; }
      .section { padding: 52px 0; }
      .section-tight { padding: 44px 0; }
      .section-title { font-size: 28px; }
      .statement { min-height: 278px; padding: 26px; }
      .value-grid, .collection-grid { grid-template-columns: 1fr; }
      .rank-item { grid-template-columns: 30px 55px minmax(0, 1fr); gap: 10px; padding: 12px; }
      .rank-cover { width: 55px; height: 51px; }
      .rank-score { display: none; }
      .editorial { min-height: 350px; padding: 22px; }
      .editorial-content { right: 22px; bottom: 22px; left: 22px; }
      .editorial h3 { font-size: 25px; }
      .process-wrap { padding: 26px 22px; border-radius: 22px; }
      .process-grid { grid-template-columns: 1fr; gap: 0; }
      .process-item, .process-item:first-child, .process-item:nth-child(3) {
        min-height: auto;
        padding: 20px 0;
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,.16);
      }
      .process-item:last-child { border-bottom: 0; }
      .process-index { margin-bottom: 11px; }
      .news-item { grid-template-columns: 42px minmax(0, 1fr) auto; gap: 9px; }
      .news-date { width: 42px; }
      .news-item h3 { font-size: 14px; }
      .news-item p { font-size: 12px; }
      .cta-section { padding: 53px 0; }
      .cta-box { padding: 35px 24px; border-radius: 22px; }
      .cta-content p { font-size: 14px; }
      .footer-top { grid-template-columns: 1fr; gap: 27px; }
      .footer-top > :first-child { grid-column: auto; }
      .footer-bottom { align-items: flex-start; flex-direction: column; }
    }