/* roulang page: index */
:root {
      color-scheme: light;
      --ink: #202923;
      --muted: #66716a;
      --paper: #f7f7f2;
      --white: #fff;
      --forest: #20382d;
      --forest-deep: #17281f;
      --leaf: #b4d57a;
      --lime: #d8eba8;
      --coral: #d9785b;
      --line: #dfe4da;
      --soft: #edf1e8;
      --soft-warm: #f4e9df;
      --radius: 8px;
      --shadow: 0 14px 38px rgba(27, 43, 33, .09);
      --container: 1180px;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      background: var(--paper);
      color: var(--ink);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    a:focus-visible, button:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }
    .container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
    .site-header {
      position: sticky;
      z-index: 20;
      top: 0;
      border-bottom: 1px solid rgba(32, 56, 45, .1);
      background: rgba(247, 247, 242, .94);
      backdrop-filter: blur(14px);
    }
    .nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
    .brand { display: inline-flex; align-items: center; gap: 11px; color: var(--forest); font-weight: 800; font-size: 18px; white-space: nowrap; }
    .brand-mark {
      width: 34px; height: 34px; display: grid; place-items: center;
      border-radius: 50%; background: var(--forest); color: var(--lime);
      font-size: 15px; font-weight: 900;
    }
    .nav-links { display: flex; align-items: center; gap: 8px; }
    .nav-link { padding: 9px 14px; color: var(--muted); border-radius: 6px; font-size: 14px; transition: color .2s, background .2s; }
    .nav-link:hover, .nav-link[aria-current="page"] { color: var(--forest); background: #e9eee4; }
    .nav-note { color: var(--muted); font-size: 13px; }
    .hero {
      position: relative;
      min-height: 568px;
      overflow: hidden;
      display: flex;
      align-items: center;
      color: #fff;
      background: var(--forest-deep);
      isolation: isolate;
    }
    .hero::before {
      position: absolute; z-index: -2; inset: 0;
      content: "";
      background:
        linear-gradient(90deg, rgba(18, 34, 25, .93) 0%, rgba(18, 34, 25, .77) 42%, rgba(18, 34, 25, .2) 100%),
        url("https://images.unsplash.com/photo-1519681393784-d120267933ba?auto=format&fit=crop&w=2200&q=85") center 48% / cover;
    }
    .hero::after {
      position: absolute; z-index: -1; right: 8%; bottom: 0;
      width: 1px; height: 62%; background: rgba(216, 235, 168, .45); content: "";
    }
    .hero-content { max-width: 760px; padding-block: 84px 76px; }
    .hero-kicker { display: flex; align-items: center; gap: 10px; color: var(--lime); font-size: 13px; font-weight: 700; letter-spacing: .08em; }
    .hero-kicker::before { width: 30px; height: 2px; background: var(--coral); content: ""; }
    h1 { max-width: 760px; margin: 20px 0 16px; font-size: clamp(38px, 5vw, 64px); line-height: 1.15; font-weight: 750; }
    .hero-copy { max-width: 720px; margin: 0; color: rgba(255,255,255,.83); font-size: 17px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
    .button {
      display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 9px;
      padding: 11px 19px; border: 1px solid transparent; border-radius: 5px;
      font-weight: 700; font-size: 14px; transition: transform .2s, background .2s, color .2s, border-color .2s;
    }
    .button:hover { transform: translateY(-2px); }
    .button-primary { color: var(--forest-deep); background: var(--lime); }
    .button-primary:hover { background: #e6f4c4; }
    .button-ghost { color: #fff; border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.06); }
    .button-ghost:hover { border-color: #fff; background: rgba(255,255,255,.13); }
    .hero-meta { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 30px; color: rgba(255,255,255,.73); font-size: 13px; }
    .hero-meta strong { color: var(--lime); font-size: 15px; }
    main { overflow: hidden; }
    .section { padding: 76px 0; }
    .section-alt { background: var(--soft); }
    .section-dark { color: #fff; background: var(--forest); }
    .section-warm { background: var(--soft-warm); }
    .section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 30px; }
    .eyebrow { margin: 0 0 8px; color: #64834c; font-size: 12px; font-weight: 800; letter-spacing: .09em; }
    .section-dark .eyebrow { color: var(--lime); }
    h2 { margin: 0; font-size: 30px; line-height: 1.25; font-weight: 750; }
    .section-intro { max-width: 700px; margin: 12px 0 0; color: var(--muted); }
    .section-dark .section-intro { color: rgba(255,255,255,.74); }
    .text-link { flex: 0 0 auto; color: var(--forest); font-size: 14px; font-weight: 700; border-bottom: 1px solid #93a98c; }
    .text-link:hover { color: var(--coral); border-color: var(--coral); }
    .category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
    .category-item {
      min-height: 145px; display: flex; flex-direction: column; justify-content: space-between;
      padding: 19px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white);
      transition: transform .2s, box-shadow .2s, border-color .2s;
    }
    .category-item:hover { transform: translateY(-3px); border-color: #a7bb98; box-shadow: var(--shadow); }
    .category-symbol { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; color: var(--forest); background: var(--soft); font-weight: 800; }
    .category-item strong { display: block; margin-top: 14px; font-size: 16px; }
    .category-item span:last-child { color: var(--muted); font-size: 13px; }
    .feature-band { display: grid; grid-template-columns: .92fr 1.08fr; min-height: 330px; overflow: hidden; border-radius: var(--radius); background: #e4e9dc; }
    .feature-copy { align-self: center; padding: 38px 42px; }
    .feature-copy h3 { margin: 0 0 12px; font-size: 25px; line-height: 1.35; }
    .feature-copy p { margin: 0; color: var(--muted); }
    .feature-art { min-height: 300px; background: url("https://images.unsplash.com/photo-1515886657613-9f3515b0c78f?auto=format&fit=crop&w=1200&q=85") center 38% / cover; }
    .feature-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
    .tag { display: inline-flex; padding: 5px 10px; border: 1px solid rgba(32,56,45,.16); border-radius: 99px; color: var(--forest); background: rgba(255,255,255,.52); font-size: 12px; }
    .ranking { display: grid; grid-template-columns: 1fr 1fr; gap: 0 34px; border-top: 1px solid var(--line); }
    .rank-row { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 14px; padding: 19px 0; border-bottom: 1px solid var(--line); }
    .rank-no { color: #9aa597; font-weight: 800; font-size: 14px; }
    .rank-row strong { display: block; font-size: 15px; }
    .rank-row small { display: block; color: var(--muted); font-size: 12px; }
    .rank-label { padding: 5px 9px; border-radius: 4px; color: #536c42; background: #e8efdd; font-size: 11px; white-space: nowrap; }
    .promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.18); }
    .promise { min-height: 185px; padding: 28px; background: var(--forest); }
    .promise-num { color: var(--lime); font-size: 12px; font-weight: 800; }
    .promise h3 { margin: 14px 0 8px; font-size: 18px; }
    .promise p { margin: 0; color: rgba(255,255,255,.72); font-size: 14px; }
    .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
    .step { position: relative; padding: 20px 18px 18px 0; border-top: 2px solid #b6c6a8; counter-increment: step; }
    .step::before { display: block; margin-bottom: 19px; color: #70875f; content: "0" counter(step); font-size: 13px; font-weight: 800; }
    .step h3 { margin: 0 0 7px; font-size: 17px; }
    .step p { margin: 0; color: var(--muted); font-size: 14px; }
    .editorial-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 44px; align-items: start; }
    .editorial-aside { position: sticky; top: 112px; }
    .editorial-aside h2 { max-width: 360px; }
    .editorial-list { border-top: 1px solid var(--line); }
    .editorial-item { display: grid; grid-template-columns: 92px 1fr 26px; align-items: center; gap: 17px; padding: 20px 0; border-bottom: 1px solid var(--line); }
    .editorial-date { color: #6f8660; font-size: 12px; font-weight: 700; }
    .editorial-item h3 { margin: 0 0 5px; font-size: 16px; }
    .editorial-item p { margin: 0; color: var(--muted); font-size: 13px; }
    .editorial-arrow { color: var(--coral); font-size: 20px; }
    .quote-strip { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
    blockquote { margin: 0; max-width: 720px; font-size: 23px; line-height: 1.55; font-weight: 600; }
    .quote-source { margin-top: 14px; color: rgba(255,255,255,.66); font-size: 13px; }
    .quote-stats { display: flex; justify-content: space-around; gap: 20px; padding: 24px; border-left: 1px solid rgba(255,255,255,.25); }
    .quote-stats strong { display: block; color: var(--lime); font-size: 24px; }
    .quote-stats span { color: rgba(255,255,255,.7); font-size: 12px; }
    .guide-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
    .guide-card { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
    .guide-card small { color: #718660; font-weight: 800; }
    .guide-card h3 { margin: 10px 0 8px; font-size: 17px; }
    .guide-card p { margin: 0; color: var(--muted); font-size: 14px; }
    .timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid rgba(255,255,255,.25); }
    .timeline-item { position: relative; padding: 22px 20px 0 0; }
    .timeline-item::before { position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--lime); content: ""; }
    .timeline-item time { color: var(--lime); font-size: 12px; font-weight: 800; }
    .timeline-item h3 { margin: 9px 0 6px; font-size: 16px; }
    .timeline-item p { margin: 0; color: rgba(255,255,255,.7); font-size: 13px; }
    .closing { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 34px 0; border-top: 1px solid var(--line); }
    .closing h2 { font-size: 24px; }
    .closing p { max-width: 690px; margin: 7px 0 0; color: var(--muted); }
    .button-dark { flex: 0 0 auto; color: #fff; background: var(--forest); }
    .button-dark:hover { background: #34513e; }
    .site-footer { padding: 44px 0 22px; color: rgba(255,255,255,.78); background: #17251d; }
    .footer-main { display: flex; align-items: start; justify-content: space-between; gap: 36px; padding-bottom: 30px; }
    .footer-brand { color: #fff; }
    .footer-summary { max-width: 420px; margin: 14px 0 0; color: rgba(255,255,255,.61); font-size: 13px; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 13px; }
    .footer-links a { color: rgba(255,255,255,.75); transition: color .2s; }
    .footer-links a:hover { color: var(--lime); }
    .footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.5); font-size: 12px; }
    @media (max-width: 1024px) {
      .hero { min-height: 540px; }
      .category-grid { grid-template-columns: repeat(2, 1fr); }
      .feature-band { grid-template-columns: 1fr 1fr; }
      .steps { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
      .editorial-layout { gap: 28px; }
      .quote-strip { grid-template-columns: 1fr; gap: 22px; }
      .quote-stats { justify-content: flex-start; border-left: 0; border-top: 1px solid rgba(255,255,255,.25); }
    }
    @media (max-width: 768px) {
      .container { width: min(100% - 36px, var(--container)); }
      .nav-wrap { min-height: 68px; gap: 12px; }
      .brand { font-size: 16px; }
      .nav-note { display: none; }
      .nav-links { gap: 2px; }
      .nav-link { padding: 8px 10px; font-size: 13px; }
      .hero { min-height: 540px; }
      .hero::before { background-position: 58% center; }
      .hero-content { padding-block: 70px 62px; }
      .hero-copy { font-size: 16px; }
      .section { padding: 58px 0; }
      .section-head { align-items: start; flex-direction: column; gap: 14px; }
      h2 { font-size: 26px; }
      .feature-band { grid-template-columns: 1fr; }
      .feature-copy { padding: 30px; }
      .feature-art { min-height: 260px; }
      .ranking { grid-template-columns: 1fr; }
      .promise-grid { grid-template-columns: 1fr; }
      .promise { min-height: auto; padding: 23px; }
      .editorial-layout { grid-template-columns: 1fr; }
      .editorial-aside { position: static; }
      .guide-grid { grid-template-columns: 1fr; }
      .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 25px; }
      .closing { align-items: flex-start; flex-direction: column; }
      .footer-main { flex-direction: column; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 32px); }
      .brand { gap: 8px; font-size: 14px; }
      .brand-mark { width: 30px; height: 30px; font-size: 13px; }
      .nav-wrap { min-height: 64px; }
      .nav-link { padding: 7px 8px; font-size: 12px; }
      .hero { min-height: 570px; }
      .hero::before { background-position: 61% center; }
      .hero-content { padding-block: 64px 54px; }
      h1 { font-size: 39px; }
      .hero-copy { font-size: 15px; }
      .hero-actions { align-items: stretch; flex-direction: column; max-width: 260px; }
      .hero-meta { gap: 12px 20px; }
      .category-grid { gap: 9px; }
      .category-item { min-height: 132px; padding: 14px; }
      .category-item strong { font-size: 14px; }
      .feature-copy { padding: 24px; }
      .rank-row { grid-template-columns: 32px 1fr auto; gap: 10px; }
      .rank-label { padding: 4px 6px; font-size: 10px; }
      .steps { grid-template-columns: 1fr; gap: 16px; }
      .step { padding-top: 14px; }
      .editorial-item { grid-template-columns: 68px 1fr 18px; gap: 10px; }
      .editorial-item h3 { font-size: 14px; }
      .editorial-item p { font-size: 12px; }
      blockquote { font-size: 19px; }
      .quote-stats { padding: 20px 0 0; gap: 28px; }
      .timeline { grid-template-columns: 1fr; row-gap: 20px; }
      .footer-bottom { flex-direction: column; gap: 7px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
    }

/* roulang page: category1 */
:root {
      color-scheme: light;
      --ink: #202923;
      --muted: #66716a;
      --paper: #f7f7f2;
      --white: #fff;
      --forest: #20382d;
      --forest-deep: #17281f;
      --leaf: #b4d57a;
      --lime: #d8eba8;
      --coral: #d9785b;
      --line: #dfe4da;
      --soft: #edf1e8;
      --soft-warm: #f4e9df;
      --radius: 8px;
      --shadow: 0 14px 38px rgba(27, 43, 33, .09);
      --container: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      background: var(--paper);
      color: var(--ink);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    a:focus-visible, button:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }
    .container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
    .site-header {
      position: sticky;
      z-index: 20;
      top: 0;
      border-bottom: 1px solid rgba(32, 56, 45, .1);
      background: rgba(247, 247, 242, .94);
      backdrop-filter: blur(14px);
    }
    .nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
    .brand { display: inline-flex; align-items: center; gap: 11px; color: var(--forest); font-weight: 800; font-size: 18px; white-space: nowrap; }
    .brand-mark {
      width: 34px; height: 34px; display: grid; place-items: center;
      border-radius: 50%; background: var(--forest); color: var(--lime);
      font-size: 15px; font-weight: 900;
    }
    .nav-links { display: flex; align-items: center; gap: 8px; }
    .nav-link { padding: 9px 14px; color: var(--muted); border-radius: 6px; font-size: 14px; transition: color .2s, background .2s; }
    .nav-link:hover, .nav-link[aria-current="page"] { color: var(--forest); background: #e9eee4; }
    .nav-note { color: var(--muted); font-size: 13px; }

    main { overflow: hidden; }
    .page-intro { padding: 54px 0 36px; }
    .breadcrumb { display: flex; align-items: center; gap: 9px; margin: 0 0 22px; color: var(--muted); font-size: 13px; }
    .breadcrumb a:hover { color: var(--coral); }
    .breadcrumb span[aria-hidden="true"] { color: #a2aaa0; }
    .intro-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(270px, .8fr); align-items: end; gap: 48px; }
    .eyebrow { margin: 0 0 8px; color: #64834c; font-size: 12px; font-weight: 800; letter-spacing: .09em; }
    h1, h2, h3, p { overflow-wrap: anywhere; }
    h1 { max-width: 760px; margin: 0; color: var(--forest-deep); font-size: clamp(36px, 5vw, 56px); line-height: 1.14; font-weight: 800; }
    .intro-copy { max-width: 590px; margin: 16px 0 0; color: var(--muted); font-size: 16px; }
    .intro-aside { padding: 21px 23px; border-left: 3px solid var(--coral); background: var(--soft-warm); }
    .intro-aside strong { display: block; color: var(--forest); font-size: 15px; }
    .intro-aside p { margin: 5px 0 0; color: #6d6b62; font-size: 13px; }

    .section { padding: 64px 0; }
    .section-alt { background: var(--soft); }
    .section-dark { color: #fff; background: var(--forest); }
    .section-warm { background: var(--soft-warm); }
    .section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 28px; }
    .section-head h2 { margin: 0; color: var(--forest-deep); font-size: 30px; line-height: 1.25; }
    .section-dark .section-head h2 { color: #fff; }
    .section-dark .eyebrow { color: var(--lime); }
    .section-intro { max-width: 700px; margin: 10px 0 0; color: var(--muted); }
    .section-dark .section-intro { color: rgba(255,255,255,.74); }
    .section-index { color: #7b887e; font-size: 12px; font-weight: 800; letter-spacing: .08em; white-space: nowrap; }

    .category-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
    .category-item {
      position: relative;
      min-height: 176px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      transition: transform .2s, box-shadow .2s, border-color .2s;
    }
    .category-item:hover { transform: translateY(-3px); border-color: #a7bb98; box-shadow: var(--shadow); }
    .category-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
    .category-number { color: #8a9589; font-size: 12px; font-weight: 800; letter-spacing: .08em; }
    .category-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: var(--forest); background: var(--soft); font-weight: 800; }
    .category-item strong { display: block; margin: 17px 0 5px; color: var(--forest); font-size: 17px; }
    .category-item p { margin: 0; color: var(--muted); font-size: 13px; }
    .category-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; padding-top: 12px; border-top: 1px solid #edf0e9; color: #778178; font-size: 12px; }
    .category-foot b { color: var(--coral); font-size: 16px; }

    .feature-band { display: grid; grid-template-columns: .88fr 1.12fr; min-height: 330px; overflow: hidden; border-radius: var(--radius); background: #e4e9dc; }
    .feature-copy { align-self: center; padding: 38px 42px; }
    .feature-copy h3 { margin: 0 0 12px; color: var(--forest); font-size: 26px; line-height: 1.35; }
    .feature-copy p { margin: 0; color: var(--muted); }
    .feature-art {
      min-height: 300px;
      background:
        linear-gradient(90deg, rgba(32,56,45,.12), rgba(32,56,45,0)),
        url("https://images.unsplash.com/photo-1515886657613-9f3515b0c78f?auto=format&fit=crop&w=1200&q=85") center 38% / cover;
    }
    .feature-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
    .tag { display: inline-flex; padding: 5px 10px; border: 1px solid rgba(32,56,45,.16); border-radius: 99px; color: var(--forest); background: rgba(255,255,255,.52); font-size: 12px; }

    .quality-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 58px; align-items: start; }
    .quality-lead h2 { max-width: 420px; margin: 0; color: #fff; font-size: 32px; line-height: 1.3; }
    .quality-lead p { max-width: 400px; margin: 15px 0 0; color: rgba(255,255,255,.72); }
    .quality-list { margin: 0; padding: 0; list-style: none; }
    .quality-list li { display: grid; grid-template-columns: 44px 1fr; gap: 17px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.17); }
    .quality-list li:first-child { padding-top: 0; }
    .quality-list .list-no { color: var(--lime); font-size: 13px; font-weight: 800; }
    .quality-list strong { display: block; color: #fff; font-size: 16px; }
    .quality-list p { margin: 4px 0 0; color: rgba(255,255,255,.68); font-size: 14px; }

    .care-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: stretch; }
    .care-note { padding: 30px; border: 1px solid var(--line); background: var(--white); }
    .care-note h3 { margin: 0 0 11px; color: var(--forest); font-size: 21px; }
    .care-note p { margin: 0; color: var(--muted); }
    .care-points { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; margin: 18px 0 0; padding: 0; list-style: none; }
    .care-points li { padding: 12px 0; border-top: 1px solid var(--line); color: var(--forest); font-size: 14px; }
    .care-points li::before { content: "＋"; margin-right: 9px; color: var(--coral); font-weight: 800; }

    .audience-rail { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .audience-item { padding: 23px 26px 24px 0; }
    .audience-item + .audience-item { padding-left: 26px; border-left: 1px solid var(--line); }
    .audience-item span { color: var(--coral); font-size: 12px; font-weight: 800; }
    .audience-item h3 { margin: 6px 0; color: var(--forest); font-size: 18px; }
    .audience-item p { margin: 0; color: var(--muted); font-size: 14px; }

    .article-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 52px; align-items: start; }
    .article-lead h2 { margin: 0; color: var(--forest-deep); font-size: 30px; line-height: 1.3; }
    .article-lead p { margin: 13px 0 0; color: var(--muted); }
    .article-list { border-top: 1px solid var(--line); }
    .article-row { display: grid; grid-template-columns: 62px 1fr auto; align-items: center; gap: 17px; padding: 17px 0; border-bottom: 1px solid var(--line); transition: padding .2s, color .2s; }
    .article-row:hover { padding-left: 5px; color: var(--coral); }
    .article-type { display: grid; place-items: center; width: 54px; min-height: 38px; border-radius: 4px; color: var(--forest); background: #e8eee1; font-size: 11px; font-weight: 800; }
    .article-row strong { display: block; color: var(--ink); font-size: 15px; }
    .article-row small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
    .article-arrow { color: #869286; font-size: 20px; }

    .standards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.18); }
    .standard { min-height: 148px; padding: 21px; background: var(--forest); }
    .standard b { display: block; color: var(--lime); font-size: 13px; }
    .standard h3 { margin: 12px 0 6px; color: #fff; font-size: 17px; }
    .standard p { margin: 0; color: rgba(255,255,255,.68); font-size: 13px; }

    .cta-band { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 31px 34px; border-left: 4px solid var(--coral); background: var(--white); box-shadow: 0 5px 22px rgba(27,43,33,.05); }
    .cta-band h2 { margin: 0; color: var(--forest); font-size: 23px; }
    .cta-band p { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
    .button {
      display: inline-flex; min-height: 46px; align-items: center; justify-content: center; gap: 9px;
      padding: 10px 18px; border: 1px solid transparent; border-radius: 5px;
      font-weight: 700; font-size: 14px; transition: transform .2s, background .2s, color .2s, border-color .2s;
    }
    .button:hover { transform: translateY(-2px); }
    .button-primary { flex: 0 0 auto; color: var(--forest-deep); background: var(--lime); }
    .button-primary:hover { background: #e6f4c4; }

    .site-footer { padding: 42px 0 20px; color: rgba(255,255,255,.78); background: var(--forest-deep); }
    .footer-main { display: flex; justify-content: space-between; gap: 50px; padding-bottom: 32px; }
    .footer-brand { color: #fff; }
    .footer-brand .brand-mark { color: var(--forest-deep); background: var(--lime); }
    .footer-summary { max-width: 470px; margin: 14px 0 0; color: rgba(255,255,255,.62); font-size: 13px; }
    .footer-links { display: flex; flex-wrap: wrap; align-content: start; gap: 12px 22px; max-width: 430px; }
    .footer-links a { color: rgba(255,255,255,.76); font-size: 13px; transition: color .2s; }
    .footer-links a:hover { color: var(--lime); }
    .footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.5); font-size: 12px; }

    @media (max-width: 1024px) {
      .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .standards { grid-template-columns: repeat(2, 1fr); }
      .intro-grid { gap: 28px; }
      .quality-layout { gap: 38px; }
      .section { padding: 58px 0; }
    }
    @media (max-width: 768px) {
      .container { width: min(var(--container), calc(100% - 36px)); }
      .nav-wrap { min-height: 68px; gap: 12px; }
      .brand { font-size: 15px; gap: 8px; }
      .brand-mark { width: 31px; height: 31px; }
      .nav-links { gap: 2px; }
      .nav-link { padding: 8px 10px; font-size: 13px; }
      .nav-note { display: none; }
      .page-intro { padding: 38px 0 28px; }
      .intro-grid, .quality-layout, .care-grid, .article-layout { grid-template-columns: 1fr; gap: 24px; }
      .intro-aside { max-width: 560px; }
      .feature-band { grid-template-columns: 1fr; }
      .feature-copy { padding: 29px; }
      .feature-art { min-height: 260px; }
      .audience-rail { grid-template-columns: 1fr; }
      .audience-item, .audience-item + .audience-item { padding: 18px 0; border-left: 0; }
      .audience-item + .audience-item { border-top: 1px solid var(--line); }
      .footer-main { flex-direction: column; gap: 25px; }
      .footer-bottom { flex-direction: column; gap: 5px; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 32px); }
      .nav-wrap { flex-wrap: wrap; padding: 10px 0; }
      .brand { max-width: 100%; font-size: 14px; }
      .nav-links { width: 100%; }
      .nav-link { flex: 1; text-align: center; }
      h1 { font-size: 36px; }
      .section { padding: 46px 0; }
      .section-head { align-items: start; flex-direction: column; gap: 9px; margin-bottom: 22px; }
      .section-head h2, .article-lead h2 { font-size: 26px; }
      .category-grid, .care-points, .standards { grid-template-columns: 1fr; }
      .category-item { min-height: 158px; }
      .feature-copy { padding: 24px; }
      .feature-copy h3 { font-size: 22px; }
      .feature-art { min-height: 210px; }
      .quality-list li { grid-template-columns: 34px 1fr; gap: 10px; }
      .article-row { grid-template-columns: 48px 1fr 16px; gap: 10px; }
      .article-type { width: 44px; }
      .cta-band { align-items: stretch; flex-direction: column; padding: 24px; }
      .cta-band h2 { font-size: 20px; }
      .button-primary { width: 100%; }
      .footer-links { gap: 12px 16px; }
    }