/* roulang page: index */
:root {
      --ink: #182326;
      --ink-soft: #526366;
      --muted: #718184;
      --dark: #111a20;
      --dark-2: #1c292e;
      --paper: #f6f8f4;
      --white: #ffffff;
      --line: #dfe7e2;
      --mint: #b9f36b;
      --mint-deep: #749b30;
      --teal: #126b65;
      --coral: #e67957;
      --radius: 22px;
      --radius-sm: 14px;
      --shadow: 0 18px 50px rgba(20, 41, 35, .08);
      --container: 1180px;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.7 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif; }
    body.modal-open { overflow: hidden; }
    a { color: inherit; text-decoration: none; transition: color .2s, background-color .2s, transform .2s, border-color .2s; }
    button, input, select { font: inherit; }
    button { cursor: pointer; }
    img { display: block; max-width: 100%; }
    :focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }
    ::selection { background: var(--mint); color: var(--dark); }
    .container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
    .site-header { position: relative; z-index: 20; background: #fff; box-shadow: 0 2px 18px rgba(18, 38, 36, .06); }
    .brand-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
    .brand { display: inline-flex; align-items: center; gap: 12px; font-size: 19px; font-weight: 850; letter-spacing: -.04em; white-space: nowrap; }
    .brand:hover { color: var(--teal); }
    .brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--dark); color: var(--mint); font-size: 19px; line-height: 1; transform: rotate(-8deg); }
    .brand-mark span { transform: rotate(8deg); }
    .header-note { color: var(--ink-soft); font-size: 13px; }
    .header-action { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; font-weight: 700; white-space: nowrap; }
    .header-action:hover { border-color: var(--teal); color: var(--teal); background: #f0f8f2; }
    .nav-wrap { border-top: 1px solid #eef1eb; }
    .chip-nav { display: flex; gap: 10px; align-items: center; overflow-x: auto; padding-block: 11px; scrollbar-width: none; }
    .chip-nav::-webkit-scrollbar { display: none; }
    .nav-chip { display: inline-flex; align-items: center; flex: 0 0 auto; padding: 8px 17px; border-radius: 999px; color: var(--ink-soft); font-size: 14px; font-weight: 700; }
    .nav-chip:hover { background: #edf5e7; color: var(--teal); }
    .nav-chip.active, .nav-chip[aria-current="page"] { background: var(--dark); color: var(--mint); }
    main { overflow: hidden; }
    section { position: relative; padding: 88px 0; }
    .section-light { background: var(--white); }
    .section-tint { background: #edf3ec; }
    .section-dark { background: var(--dark); color: #fff; }
    .section-head { max-width: 760px; margin-bottom: 32px; }
    .section-head.split { display: flex; align-items: end; justify-content: space-between; gap: 24px; max-width: none; }
    .section-head.split > div { max-width: 740px; }
    .eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px; color: var(--teal); font-size: 12px; font-weight: 850; letter-spacing: .13em; }
    .eyebrow::before { content: ""; width: 20px; height: 2px; background: currentColor; }
    .section-dark .eyebrow { color: var(--mint); }
    h1, h2, h3, p { margin-top: 0; }
    h1, h2, h3 { line-height: 1.26; letter-spacing: -.035em; overflow-wrap: anywhere; }
    h1 { font-size: clamp(38px, 6vw, 74px); }
    h2 { margin-bottom: 17px; font-size: clamp(28px, 3.25vw, 42px); }
    h3 { margin-bottom: 11px; font-size: 20px; }
    .section-head p, .section-intro { margin-bottom: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.85; }
    .section-dark .section-head p, .section-dark .section-intro { color: #b9c9c5; }
    .btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 11px 21px; border: 1px solid transparent; border-radius: 12px; font-weight: 800; font-size: 14px; line-height: 1.4; text-align: center; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; }
    .btn:hover { transform: translateY(-2px); }
    .btn:active { transform: translateY(0); }
    .btn-primary { background: var(--mint); color: var(--dark); box-shadow: 0 8px 24px rgba(185, 243, 107, .16); }
    .btn-primary:hover { background: #cbfa8a; box-shadow: 0 12px 26px rgba(185, 243, 107, .23); }
    .btn-outline { border-color: rgba(255,255,255,.45); color: #fff; background: rgba(255,255,255,.07); }
    .btn-outline:hover { background: rgba(255,255,255,.17); border-color: #fff; }
    .btn-dark { background: var(--dark); color: #fff; }
    .btn-dark:hover { background: var(--teal); }
    .text-link { display: inline-flex; align-items: center; gap: 6px; color: var(--teal); font-size: 14px; font-weight: 800; white-space: nowrap; }
    .text-link:hover { color: var(--mint-deep); gap: 10px; }
    .badge { display: inline-flex; align-items: center; width: fit-content; gap: 6px; padding: 5px 10px; border: 1px solid #d8e8d7; border-radius: 999px; background: #edf6eb; color: #377654; font-size: 11px; font-weight: 800; line-height: 1.35; }
    .badge.warm { background: #fff0ea; border-color: #f7d8ca; color: #b45d42; }
    .badge.dark { background: #25393a; border-color: #415457; color: var(--mint); }
    .card { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s, border-color .25s; }
    .card:hover { transform: translateY(-4px); box-shadow: 0 22px 48px rgba(20,41,35,.12); border-color: #c8dbcb; }
    .hero { min-height: 620px; display: flex; align-items: center; padding: 100px 0 108px; isolation: isolate; color: #fff; background: var(--dark); }
    .hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: url('/assets/images/25741e4ea58338e3.webp') center/cover no-repeat; }
    .hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(9,20,24,.96) 0%, rgba(9,20,24,.78) 55%, rgba(9,20,24,.39) 100%), linear-gradient(0deg,rgba(9,20,24,.48),transparent 42%); }
    .hero-inner { width: min(100%, 890px); }
    .hero .eyebrow { color: var(--mint); }
    .hero h1 { max-width: 850px; margin-bottom: 23px; }
    .hero-lead { max-width: 800px; margin-bottom: 30px; color: #e0eae6; font-size: 17px; line-height: 1.95; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
    .hero-foot { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 37px; color: #d7e5dd; font-size: 13px; }
    .hero-foot span { border-left: 2px solid var(--mint); padding-left: 11px; }
    .play-button { display: inline-flex; align-items: center; justify-content: center; width: 49px; height: 49px; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; background: rgba(255,255,255,.14); color: #fff; font-size: 18px; transition: transform .2s, background .2s; }
    .play-button:hover { transform: scale(1.08); background: var(--teal); }
    .play-caption { color: #e2ece8; font-size: 13px; }
    .feature-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 18px; }
    .feature-card { min-height: 260px; padding: 27px; }
    .feature-card.feature-accent { display: flex; flex-direction: column; justify-content: space-between; background: var(--dark); color: white; border-color: var(--dark); }
    .feature-card.feature-accent p { color: #bfcfc9; }
    .feature-icon { display: grid; place-items: center; width: 43px; height: 43px; margin-bottom: 25px; border-radius: 13px; background: #eef7e9; color: var(--teal); font-size: 23px; font-weight: 900; }
    .feature-card p, .image-card p, .topic-item p { margin-bottom: 0; color: var(--ink-soft); font-size: 14px; }
    .compare-shell { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; align-items: center; }
    .compare-copy p { color: var(--ink-soft); }
    .compare-panel { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
    .compare-row { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); }
    .compare-row:last-child { border-bottom: 0; }
    .compare-row > div { padding: 17px 22px; font-size: 14px; }
    .compare-row > div + div { background: #f1f8e9; border-left: 1px solid var(--line); font-weight: 700; }
    .compare-row.heading { background: var(--dark); color: #fff; font-weight: 800; }
    .compare-row.heading > div + div { background: var(--teal); color: #fff; }
    .compare-row:not(.heading) > div:first-child { color: var(--ink-soft); }
    .times-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .time-card { padding: 24px; border: 1px solid #dbe6db; border-radius: var(--radius); background: #fff; }
    .time-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 28px; }
    .time-index { color: var(--teal); font-size: 33px; font-weight: 850; line-height: 1; letter-spacing: -.06em; }
    .time-card p { margin-bottom: 0; color: var(--ink-soft); font-size: 14px; }
    .notice { display: flex; align-items: start; gap: 12px; margin-top: 20px; padding: 16px 20px; border: 1px solid #d4e3d5; border-radius: var(--radius-sm); background: rgba(255,255,255,.68); color: var(--ink-soft); font-size: 13px; }
    .notice strong { flex: 0 0 auto; color: var(--teal); }
    .spotlight { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border-radius: 28px; background: var(--dark-2); color: #fff; }
    .spotlight-image { min-height: 425px; position: relative; }
    .spotlight-image img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }
    .spotlight-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,transparent,rgba(17,26,32,.18)); pointer-events: none; }
    .spotlight-copy { padding: clamp(30px, 5vw, 70px); align-self: center; }
    .spotlight-copy p { color: #c4d2cf; }
    .point-list { display: grid; gap: 12px; margin: 23px 0 0; padding: 0; list-style: none; }
    .point-list li { display: flex; align-items: start; gap: 10px; font-size: 14px; }
    .point-list li::before { content: "↗"; color: var(--mint); font-weight: 900; }
    .editor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .editor-card { padding: 25px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
    .editor-card .num { display: block; margin-bottom: 35px; color: var(--teal); font-size: 13px; font-weight: 850; }
    .editor-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }
    .method-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
    .method-visual { overflow: hidden; border-radius: var(--radius); position: relative; height: 390px; }
    .method-visual img { width: 100%; height: 100%; object-fit: cover; }
    .method-visual::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent,rgba(9,23,25,.75)); }
    .visual-label { position: absolute; z-index: 1; bottom: 22px; left: 23px; color: white; font-weight: 800; }
    .method-steps { margin: 26px 0 0; padding: 0; list-style: none; }
    .method-steps li { display: flex; gap: 15px; padding: 16px 0; border-bottom: 1px solid var(--line); }
    .method-steps strong { flex: 0 0 auto; color: var(--teal); }
    .method-steps span { color: var(--ink-soft); font-size: 14px; }
    .signal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .signal { padding: 26px; border: 1px solid #394b4a; border-radius: var(--radius); background: #1b2a2d; }
    .signal b { display: block; margin-bottom: 14px; color: var(--mint); font-size: 38px; line-height: 1; letter-spacing: -.06em; }
    .signal strong { display: block; margin-bottom: 8px; font-size: 17px; }
    .signal p { margin: 0; color: #b5c6c1; font-size: 13px; }
    .quotes { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
    .quote-card { padding: 30px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
    .quote-card:first-child { background: #e6f2df; border-color: #d7e8cd; }
    .quote-card blockquote { margin: 0 0 18px; font-size: clamp(19px, 2.2vw, 26px); font-weight: 750; line-height: 1.55; letter-spacing: -.025em; }
    .quote-card p { margin: 0; color: var(--ink-soft); font-size: 13px; }
    .audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .audience { padding: 25px; border-left: 3px solid var(--mint-deep); background: #fff; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
    .audience p { margin: 0; color: var(--ink-soft); font-size: 14px; }
    .channel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .channel-card { display: flex; flex-direction: column; padding: 25px; }
    .channel-card p { flex: 1; margin-bottom: 23px; color: var(--ink-soft); font-size: 14px; }
    .channel-card .badge { margin-bottom: 23px; }
    .news-list { display: grid; gap: 15px; }
    .news-item { display: grid; grid-template-columns: 170px 1fr; gap: 23px; align-items: center; padding: 14px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: transform .2s, border-color .2s; }
    .news-item:hover { transform: translateX(3px); border-color: #bad5bb; }
    .news-item img { width: 170px; height: 120px; object-fit: cover; border-radius: 13px; }
    .news-item h3 { margin: 8px 0; font-size: 19px; }
    .news-item p { margin: 0; color: var(--ink-soft); font-size: 14px; }
    .metric-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .metric { padding: 25px; border-top: 2px solid var(--mint-deep); background: #f3f7f1; border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
    .metric strong { display: block; margin-bottom: 5px; font-size: 31px; letter-spacing: -.05em; color: var(--teal); }
    .metric span { color: var(--ink-soft); font-size: 13px; }
    .closing { padding: 80px 0; background: var(--dark); color: #fff; }
    .closing-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; }
    .closing p { color: #c1d0cc; }
    .interest-form { display: grid; gap: 16px; padding: 28px; background: #fff; color: var(--ink); border-radius: var(--radius); }
    .interest-form h3 { margin: 0; }
    .field { display: grid; gap: 7px; }
    .field label { font-size: 13px; font-weight: 800; }
    .field select { min-height: 46px; width: 100%; padding: 9px 13px; border: 1px solid #cad9cf; border-radius: 10px; background: #f8faf7; color: var(--ink); }
    .field select:hover { border-color: var(--teal); }
    .form-note { margin: 0; color: var(--muted) !important; font-size: 12px; }
    .result { display: none; padding: 13px 15px; border-radius: 10px; background: #edf6e9; color: var(--teal); font-size: 13px; }
    .result.show { display: block; }
    .site-footer { padding: 47px 0 25px; background: #0c1418; color: #d4dedb; }
    .footer-grid { display: flex; align-items: start; justify-content: space-between; gap: 30px; padding-bottom: 35px; border-bottom: 1px solid #29393c; }
    .site-footer .brand { color: #fff; }
    .site-footer .brand-mark { background: var(--mint); color: var(--dark); }
    .footer-desc { max-width: 520px; margin: 16px 0 0; color: #a5b6b2; font-size: 13px; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 10px 20px; font-size: 13px; }
    .footer-links a:hover { color: var(--mint); }
    .copyright { padding-top: 19px; color: #8fa09c; font-size: 12px; }
    @media (max-width: 1024px) {
      section { padding: 72px 0; }
      .feature-grid { grid-template-columns: repeat(2, 1fr); }
      .feature-accent { grid-column: span 2; min-height: 200px; }
      .spotlight-image { min-height: 380px; }
      .spotlight-copy { padding: 32px; }
      .closing-layout { gap: 30px; }
    }
    @media (max-width: 768px) {
      .container { width: min(calc(100% - 36px), var(--container)); }
      .header-note { display: none; }
      .hero { min-height: 590px; padding: 78px 0 84px; }
      .hero::after { background: linear-gradient(90deg,rgba(9,20,24,.94),rgba(9,20,24,.65)),linear-gradient(0deg,rgba(9,20,24,.46),transparent); }
      .compare-shell, .method-layout, .closing-layout { grid-template-columns: 1fr; }
      .times-grid, .editor-grid, .channel-grid, .signal-grid, .audience-grid, .metric-strip { grid-template-columns: repeat(2, 1fr); }
      .spotlight { grid-template-columns: 1fr; }
      .spotlight-image { min-height: 290px; }
      .quotes { grid-template-columns: 1fr; }
      .section-head.split { align-items: start; flex-direction: column; }
      .method-visual { height: 320px; }
    }
    @media (max-width: 520px) {
      .container { width: min(calc(100% - 30px), var(--container)); }
      section { padding: 58px 0; }
      .brand-row { min-height: 66px; gap: 8px; }
      .brand { gap: 8px; font-size: 16px; }
      .brand-mark { width: 34px; height: 34px; font-size: 17px; }
      .header-action { padding: 7px 10px; font-size: 12px; }
      .chip-nav { gap: 7px; padding-block: 9px; }
      .nav-chip { padding: 7px 13px; font-size: 13px; }
      .hero { min-height: 620px; padding: 65px 0 70px; }
      .hero-lead { font-size: 15px; line-height: 1.9; }
      .hero-actions { align-items: start; }
      .hero-actions .btn { width: 100%; }
      .feature-grid, .times-grid, .editor-grid, .channel-grid, .signal-grid, .audience-grid, .metric-strip { grid-template-columns: 1fr; }
      .feature-accent { grid-column: auto; }
      .feature-card { min-height: auto; }
      .compare-row > div { padding: 13px 12px; font-size: 12px; }
      .spotlight-image { min-height: 235px; }
      .spotlight-copy { padding: 26px; }
      .news-item { grid-template-columns: 90px 1fr; gap: 13px; padding: 10px; }
      .news-item img { width: 90px; height: 106px; }
      .news-item h3 { font-size: 16px; }
      .news-item p { font-size: 12px; line-height: 1.5; }
      .interest-form { padding: 20px; }
      .footer-grid { flex-direction: column; }
    }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
    }

/* roulang page: category1 */
:root {
      --ink:#182326;--ink-soft:#526366;--muted:#718184;--dark:#111a20;--dark-2:#1c292e;
      --paper:#f6f8f4;--white:#fff;--line:#dfe7e2;--mint:#b9f36b;--mint-deep:#749b30;
      --teal:#126b65;--coral:#e67957;--radius:22px;--radius-sm:14px;
      --shadow:0 18px 50px rgba(20,41,35,.08);--container:1180px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
    a{color:inherit;text-decoration:none;transition:color .2s,background-color .2s,transform .2s,border-color .2s,box-shadow .2s}
    button,input,select{font:inherit}
    button{cursor:pointer}
    img{display:block;max-width:100%}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(36px,5vw,64px)}
    h2{font-size:clamp(28px,3.25vw,43px)}
    h3{font-size:21px}
    p{margin-bottom:0}
    :focus-visible{outline:3px solid var(--teal);outline-offset:4px}
    .container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}
    .site-header{position:relative;z-index:20;background:#fff;box-shadow:0 2px 18px rgba(18,38,36,.06)}
    .brand-row{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
    .brand{display:inline-flex;align-items:center;gap:12px;font-size:19px;font-weight:850;letter-spacing:-.04em;white-space:nowrap}
    .brand:hover{color:var(--teal)}
    .brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--dark);color:var(--mint);font-size:19px;line-height:1;transform:rotate(-8deg)}
    .brand-mark span{transform:rotate(8deg)}
    .header-note{color:var(--ink-soft);font-size:13px}
    .header-action{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:700;white-space:nowrap}
    .header-action:hover{border-color:var(--teal);color:var(--teal);background:#f0f8f2}
    .nav-wrap{border-top:1px solid #eef1eb}
    .chip-nav{display:flex;gap:10px;align-items:center;overflow-x:auto;padding-block:11px;scrollbar-width:none}
    .chip-nav::-webkit-scrollbar{display:none}
    .nav-chip{display:inline-flex;align-items:center;flex:0 0 auto;padding:8px 17px;border-radius:999px;color:var(--ink-soft);font-size:14px;font-weight:700}
    .nav-chip:hover{background:#edf5e7;color:var(--teal)}
    .nav-chip.active,.nav-chip[aria-current="page"]{background:var(--dark);color:var(--mint)}
    main{overflow:hidden}
    section{position:relative;padding:88px 0}
    .section-light{background:var(--white)}
    .section-tint{background:#edf3ec}
    .section-dark{background:var(--dark);color:#fff}
    .section-head{max-width:760px;margin-bottom:32px}
    .section-head.split{display:flex;align-items:end;justify-content:space-between;gap:24px;max-width:none}
    .section-head.split>div{max-width:740px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;color:var(--teal);font-size:12px;font-weight:850;letter-spacing:.13em}
    .eyebrow::before{content:"";width:20px;height:2px;background:currentColor}
    .section-dark .eyebrow{color:var(--mint)}
    .section-head p,.section-intro{color:var(--ink-soft);font-size:16px;line-height:1.85}
    .section-dark .section-head p,.section-dark .section-intro{color:#b9c9c5}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:11px 21px;border:1px solid transparent;border-radius:12px;font-weight:800;font-size:14px;line-height:1.4;text-align:center;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{background:var(--mint);color:var(--dark);box-shadow:0 8px 24px rgba(185,243,107,.16)}
    .btn-primary:hover{background:#cbfa8a;box-shadow:0 12px 26px rgba(185,243,107,.23)}
    .btn-outline{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.07)}
    .btn-outline:hover{background:rgba(255,255,255,.17);border-color:#fff}
    .btn-dark{background:var(--dark);color:#fff}
    .btn-dark:hover{background:var(--teal)}
    .text-link{display:inline-flex;align-items:center;gap:6px;color:var(--teal);font-size:14px;font-weight:800;white-space:nowrap}
    .text-link:hover{color:var(--mint-deep);gap:10px}
    .badge{display:inline-flex;align-items:center;width:fit-content;gap:6px;padding:5px 10px;border:1px solid #d8e8d7;border-radius:999px;background:#edf6eb;color:#377654;font-size:11px;font-weight:800;line-height:1.35}
    .badge.warm{background:#fff0ea;border-color:#f7d8ca;color:#b45d42}
    .badge.dark{background:#25393a;border-color:#415457;color:var(--mint)}
    .card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s}
    .card:hover{transform:translateY(-4px);box-shadow:0 22px 48px rgba(20,41,35,.12);border-color:#c8dbcb}
    .page-hero{padding:76px 0 72px;background:var(--dark);color:#fff}
    .hero-heading{max-width:880px;margin-bottom:34px}
    .page-hero .eyebrow{color:var(--mint)}
    .hero-heading h1{margin-bottom:18px}
    .hero-heading p{max-width:780px;color:#c9d8d1;font-size:17px;line-height:1.9}
    .bento{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,1fr);grid-template-rows:repeat(2,minmax(175px,auto));gap:16px}
    .bento-main{position:relative;grid-row:span 2;display:flex;flex-direction:column;justify-content:flex-end;min-height:385px;padding:34px;border-radius:var(--radius);overflow:hidden;isolation:isolate;background:#273833}
    .bento-main::before{position:absolute;inset:0;z-index:-2;content:"";background:url('/assets/images/7282ac4d8f0a55e3.png') center/cover no-repeat}
    .bento-main::after{position:absolute;inset:0;z-index:-1;content:"";background:linear-gradient(0deg,rgba(9,20,24,.94),rgba(9,20,24,.35) 68%,rgba(9,20,24,.22))}
    .bento-main h2{max-width:520px;margin:14px 0 12px;font-size:clamp(27px,3vw,39px)}
    .bento-main p{max-width:520px;color:#e2ede7}
    .bento-small{display:flex;flex-direction:column;justify-content:space-between;min-width:0;padding:24px;border:1px solid #3d5150;border-radius:var(--radius);background:var(--dark-2)}
    .bento-small:nth-child(3){background:#243733}
    .bento-small h3{margin:13px 0 8px}
    .bento-small p{color:#c2d1ca;font-size:14px}
    .bento-small .text-link{margin-top:14px;color:var(--mint)}
    .bento-small .text-link:hover{color:#e4ffbd}
    .hero-strip{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:16px;padding:19px 24px;border:1px solid #3c514a;border-radius:var(--radius-sm);background:#24352f}
    .hero-strip p{color:#d6e5d8;font-size:14px}
    .hero-strip strong{display:block;color:#fff;font-size:17px}
    .two-col{display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:clamp(28px,6vw,88px)}
    .feature-image{position:relative;overflow:hidden;border-radius:var(--radius);background:#dce7db;box-shadow:var(--shadow)}
    .feature-image img{width:100%;height:400px;object-fit:cover}
    .feature-image::after{position:absolute;inset:50% 0 0;content:"";pointer-events:none;background:linear-gradient(transparent,rgba(17,26,32,.23))}
    .feature-copy h2{margin-bottom:18px}
    .feature-copy>p{color:var(--ink-soft);line-height:1.9}
    .signal-list{display:grid;gap:12px;margin:26px 0 0;padding:0;list-style:none}
    .signal-list li{display:flex;gap:14px;align-items:flex-start;padding:15px 18px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff}
    .signal-list b{flex:none;color:var(--teal)}
    .signal-list span{color:var(--ink-soft);font-size:14px}
    .solution-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
    .solution-card{padding:26px}
    .solution-card .badge{margin-bottom:22px}
    .solution-card h3{margin-bottom:10px}
    .solution-card p{color:var(--ink-soft);font-size:14px}
    .timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none}
    .timeline li{position:relative;padding:26px 21px;border:1px solid #39504d;border-radius:var(--radius-sm);background:var(--dark-2)}
    .timeline li::before{display:block;width:30px;height:3px;margin-bottom:24px;border-radius:3px;background:var(--mint);content:""}
    .timeline strong{display:block;margin-bottom:10px;font-size:18px}
    .timeline p{color:#b9c9c5;font-size:14px}
    .notice{margin-top:20px;padding:15px 19px;border-left:3px solid var(--mint);border-radius:0 10px 10px 0;background:#263733;color:#dbe9df;font-size:14px}
    .proof-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}
    .proof-panel{padding:32px;background:#f4f8f0;box-shadow:none}
    .proof-panel h3{margin:18px 0 12px;font-size:26px}
    .proof-panel p{color:var(--ink-soft)}
    .check-list{display:grid;gap:0;margin:23px 0 0;padding:0;list-style:none}
    .check-list li{padding:13px 0;border-top:1px solid var(--line);color:var(--ink-soft);font-size:14px}
    .check-list strong{display:block;color:var(--ink)}
    .proof-image{position:relative;min-height:380px;overflow:hidden;border-radius:var(--radius)}
    .proof-image img{width:100%;height:100%;min-height:380px;object-fit:cover}
    .proof-caption{position:absolute;right:18px;bottom:18px;left:18px;padding:15px 18px;border-radius:var(--radius-sm);background:rgba(17,26,32,.88);color:#fff;font-size:14px;backdrop-filter:blur(10px)}
    .audience-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
    .audience-item{padding:27px;background:#fff}
    .audience-item .number{display:block;margin-bottom:22px;color:var(--teal);font-size:28px;font-weight:850;line-height:1}
    .audience-item h3{margin-bottom:10px}
    .audience-item p{color:var(--ink-soft);font-size:14px}
    .news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
    .news-feature{overflow:hidden}
    .news-feature img{width:100%;height:245px;object-fit:cover}
    .news-feature-content{padding:23px}
    .news-feature-content h3{margin:13px 0 10px}
    .news-feature-content p,.news-row p{color:var(--ink-soft);font-size:14px}
    .news-stack{display:grid;gap:14px}
    .news-row{display:flex;flex-direction:column;justify-content:center;padding:23px}
    .news-row h3{margin:12px 0 8px;font-size:18px}
    .metric-band{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .metric{padding:25px;border:1px solid #d6e4d6;border-radius:var(--radius-sm);background:#fff}
    .metric strong{display:block;margin:8px 0;color:var(--teal);font-size:clamp(24px,2.7vw,35px);line-height:1.2}
    .metric p{color:var(--ink-soft);font-size:14px}
    .cta-panel{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:36px 40px;border:1px solid #445851;border-radius:var(--radius);background:var(--dark-2)}
    .cta-panel h2{margin-bottom:12px}
    .cta-panel p{max-width:650px;color:#c8d7ce}
    .cta-actions{display:flex;flex-wrap:wrap;gap:10px;flex:none}
    .site-footer{padding:64px 0 24px;background:#0d161b;color:#fff}
    .site-footer .brand{color:#fff}
    .site-footer .brand:hover{color:var(--mint)}
    .site-footer .brand-mark{background:#273b36}
    .footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(180px,.5fr);gap:54px}
    .footer-desc{max-width:580px;margin-top:19px;color:#aebfb9;font-size:14px;line-height:1.85}
    .footer-links{display:grid;align-content:start;gap:12px}
    .footer-links a{width:fit-content;color:#c4d0cc;font-size:14px}
    .footer-links a:hover{color:var(--mint);transform:translateX(3px)}
    .copyright{margin-top:50px;padding-top:20px;border-top:1px solid #2a3738;color:#91a19d;font-size:12px}
    @media(max-width:1024px){
      section{padding:72px 0}
      .header-note{display:none}
      .two-col{gap:36px}
      .timeline{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 36px),var(--container))}
      .brand-row{min-height:68px}
      .page-hero{padding:58px 0}
      .bento{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:auto}
      .bento-main{grid-column:1/-1;grid-row:auto;min-height:320px}
      .two-col,.proof-layout,.news-layout{grid-template-columns:1fr}
      .feature-image img{height:310px}
      .solution-grid,.audience-grid,.metric-band{grid-template-columns:repeat(2,minmax(0,1fr))}
      .section-head.split{align-items:start;flex-direction:column}
      .proof-image,.proof-image img{min-height:310px}
      .cta-panel{align-items:start;flex-direction:column}
    }
    @media(max-width:520px){
      .container{width:calc(100% - 32px)}
      .brand{font-size:16px;gap:8px}
      .brand-mark{width:34px;height:34px}
      .header-action{padding:8px 10px;font-size:12px}
      .chip-nav{gap:5px}
      .nav-chip{padding:8px 13px;font-size:13px}
      section{padding:58px 0}
      .page-hero{padding:51px 0}
      .hero-heading{margin-bottom:27px}
      .hero-heading p{font-size:15px}
      .bento{grid-template-columns:1fr}
      .bento-main{grid-column:auto;min-height:330px;padding:23px}
      .bento-small{min-height:150px;padding:20px}
      .hero-strip{align-items:stretch;flex-direction:column}
      .hero-strip .btn{width:100%}
      .solution-grid,.audience-grid,.metric-band,.timeline{grid-template-columns:1fr}
      .feature-image img{height:260px}
      .proof-panel{padding:24px}
      .cta-panel{padding:27px 22px}
      .cta-actions{width:100%}
      .cta-actions .btn{width:100%}
      .footer-grid{grid-template-columns:1fr;gap:30px}
      .copyright{margin-top:35px}
    }
    @media(prefers-reduced-motion:reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
    }