:root {
      color-scheme: light;
      --ink: #163331;
      --muted: #5e7774;
      --soft: #eef7f4;
      --line: #d9e9e4;
      --teal: #087d70;
      --teal-dark: #07594f;
      --mint: #bde9da;
      --paper: #f5fbfa;
      --white: #ffffff;
      --gold: #d79b3f;
      --shadow: 0 18px 48px rgba(21, 82, 72, .09);
      --container: 1160px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 92px; }
    body {
      margin: 0;
      color: var(--ink);
      background:
        radial-gradient(ellipse at 85% 4%, rgba(189, 233, 218, .42), transparent 34rem),
        linear-gradient(180deg, #f5fbfa 0%, #f7fbfa 44%, #eff7f4 100%);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
    }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; }
    img { max-width: 100%; }
    .container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
    .site-header {
      position: sticky;
      z-index: 20;
      top: 0;
      border-bottom: 1px solid rgba(217, 233, 228, .82);
      background: rgba(248, 252, 251, .94);
      backdrop-filter: blur(14px);
    }
    .header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
    .brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
    .brand img { display: block; width: 42px; max-height: 42px; object-fit: contain; }
    .brand-name { font-size: 17px; font-weight: 800; letter-spacing: .04em; }
    .brand-caption { display: block; margin-top: -4px; color: var(--muted); font-size: 10px; letter-spacing: .1em; }
    .nav-area { display: flex; align-items: center; gap: 23px; }
    .nav-links { display: flex; align-items: center; justify-content: flex-end; gap: 0; }
    .nav-links a { padding: 9px 10px; color: #405c58; font-size: 13px; white-space: nowrap; transition: color .2s ease; }
    .nav-links a:hover, .nav-links a:focus-visible { color: var(--teal); }
    .nav-cta, .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 46px;
      padding: 0 20px;
      border: 1px solid transparent;
      border-radius: 999px;
      background: var(--teal);
      color: #fff;
      font-weight: 700;
      font-size: 14px;
      box-shadow: 0 8px 20px rgba(8, 125, 112, .16);
      transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
      cursor: pointer;
    }
    .nav-cta { min-height: 40px; padding-inline: 16px; font-size: 13px; }
    .button:hover, .nav-cta:hover { transform: translateY(-2px); background: var(--teal-dark); box-shadow: 0 12px 24px rgba(8, 125, 112, .22); }
    .button-secondary { border-color: var(--line); background: #fff; color: var(--ink); box-shadow: none; }
    .button-secondary:hover { border-color: #a9d4c8; background: #f4fbf8; color: var(--teal-dark); box-shadow: none; }
    .menu-toggle { display: none; width: 42px; height: 42px; padding: 9px; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); cursor: pointer; }
    .menu-toggle span { display: block; height: 2px; margin: 4px 0; border-radius: 2px; background: currentColor; }
    .hero { position: relative; overflow: hidden; padding: 88px 0 70px; }
    .hero::before, .hero::after { position: absolute; z-index: 0; content: ""; pointer-events: none; }
    .hero::before { width: 460px; height: 460px; top: 18px; right: -170px; border: 1px solid rgba(8, 125, 112, .13); border-radius: 50%; box-shadow: 0 0 0 38px rgba(8, 125, 112, .025), 0 0 0 78px rgba(8, 125, 112, .02); animation: orbit 18s linear infinite; }
    .hero::after { width: 10px; height: 10px; top: 140px; right: 15%; border-radius: 50%; background: #4cbba2; box-shadow: 0 0 0 10px rgba(76, 187, 162, .12), 0 0 28px rgba(76, 187, 162, .45); }
    .hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.13fr) minmax(300px, .87fr); align-items: center; gap: 56px; }
    .eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
    .eyebrow::before { width: 24px; height: 2px; content: ""; background: currentColor; }
    h1, h2, h3, p { margin-top: 0; }
    h1 { max-width: 720px; margin: 18px 0 19px; font-size: clamp(40px, 6vw, 68px); line-height: 1.13; letter-spacing: -.055em; }
    .hero h1 em { color: var(--teal); font-style: normal; }
    .hero-copy { max-width: 630px; margin-bottom: 27px; color: #526d68; font-size: clamp(16px, 1.8vw, 19px); }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
    .hero-note { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 26px; color: #56716d; font-size: 12px; }
    .hero-note span::before { display: inline-block; width: 6px; height: 6px; margin: 0 8px 1px 0; border-radius: 50%; background: #42a891; content: ""; }
    .hero-visual { position: relative; padding: 22px 0; }
    .signal-panel { position: relative; overflow: hidden; padding: 25px; border: 1px solid rgba(8, 125, 112, .18); border-radius: 28px; background: linear-gradient(145deg, rgba(255,255,255,.96), rgba(229, 246, 240, .92)); box-shadow: var(--shadow); }
    .signal-panel::before { position: absolute; width: 180px; height: 180px; right: -75px; top: -85px; border: 1px solid rgba(8, 125, 112, .18); border-radius: 50%; box-shadow: 0 0 0 17px rgba(8, 125, 112, .035), 0 0 0 35px rgba(8, 125, 112, .025); content: ""; }
    .panel-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
    .panel-label { color: var(--muted); font-size: 12px; }
    .live-tag { padding: 5px 10px; border-radius: 999px; background: #dcf3e9; color: #176c59; font-size: 11px; font-weight: 700; }
    .flow-map { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 23px 0 17px; }
    .flow-node { position: relative; min-height: 83px; padding: 14px; border: 1px solid #d5e9e2; border-radius: 15px; background: rgba(255,255,255,.85); }
    .flow-node strong { display: block; margin-bottom: 3px; font-size: 14px; }
    .flow-node small { color: var(--muted); font-size: 11px; }
    .flow-node:last-child { grid-column: 1 / -1; min-height: 67px; border-color: #a6d8c9; background: #eaf7f1; }
    .flow-node:last-child strong { color: var(--teal-dark); }
    .flow-arrow { position: absolute; z-index: 1; width: 24px; height: 24px; display: grid; place-items: center; border: 1px solid #cce6dc; border-radius: 50%; background: #fff; color: var(--teal); font-size: 13px; }
    .arrow-one { top: 51px; left: calc(50% - 12px); }
    .arrow-two { left: calc(50% - 12px); top: 135px; }
    .model-line { display: flex; flex-wrap: wrap; gap: 7px; padding-top: 12px; }
    .model-line span, .tag { padding: 5px 10px; border: 1px solid #d9ebe5; border-radius: 999px; background: rgba(255,255,255,.8); color: #41645d; font-size: 11px; }
    .hero-orbit-caption { position: absolute; right: -12px; bottom: -2px; padding: 10px 15px; border: 1px solid #cde7dd; border-radius: 14px; background: #fff; color: var(--teal-dark); font-size: 12px; font-weight: 700; box-shadow: 0 10px 28px rgba(20,80,70,.1); animation: bob 4s ease-in-out infinite; }
    .intro-strip { padding: 0 0 54px; }
    .intro-inner { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.74); }
    .intro-item { padding: 20px 22px; }
    .intro-item + .intro-item { border-left: 1px solid var(--line); }
    .intro-item strong { display: block; color: var(--teal-dark); font-size: 14px; }
    .intro-item span { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
    .section { padding: 78px 0; }
    .section-tight { padding-top: 56px; padding-bottom: 58px; }
    .section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 31px; }
    .section-head > div { max-width: 700px; }
    .section-kicker { margin-bottom: 9px; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .16em; }
    h2 { margin-bottom: 9px; font-size: clamp(28px, 4vw, 42px); line-height: 1.2; letter-spacing: -.035em; }
    .section-head p, .lead { margin-bottom: 0; color: var(--muted); font-size: 15px; }
    .text-link { color: var(--teal); font-weight: 700; font-size: 13px; white-space: nowrap; }
    .about-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr); gap: 30px; align-items: stretch; }
    .about-copy { padding: 30px 32px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.78); }
    .about-copy p { margin-bottom: 15px; color: #526d68; }
    .about-copy p:last-of-type { margin-bottom: 22px; }
    .capability-list { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; margin: 0; padding: 0; list-style: none; }
    .capability-list li { padding: 11px 12px; border-radius: 11px; background: #edf7f3; color: #315c53; font-size: 12px; }
    .about-side { display: flex; flex-direction: column; justify-content: space-between; gap: 17px; padding: 27px; border-radius: 22px; background: #123f3a; color: #f1fbf7; }
    .about-side h3 { margin-bottom: 8px; font-size: 20px; }
    .about-side p { margin-bottom: 0; color: #c6ded7; font-size: 13px; }
    .about-side .tag { border-color: rgba(255,255,255,.17); background: rgba(255,255,255,.08); color: #e6f5ef; }
    .service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
    .service-card { position: relative; overflow: hidden; padding: 23px; border: 1px solid var(--line); border-radius: 19px; background: rgba(255,255,255,.85); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
    .service-card:hover { transform: translateY(-4px); border-color: #b1d8cd; box-shadow: 0 16px 34px rgba(21,82,72,.09); }
    .service-card .service-index { color: #79a99d; font-size: 11px; font-weight: 800; letter-spacing: .12em; }
    .service-card h3 { margin: 10px 0 7px; font-size: 18px; }
    .service-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
    .service-card .service-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
    .workflow-band { overflow: hidden; border-radius: 25px; background: linear-gradient(115deg, #0d554d, #087d70 57%, #40a890); color: #fff; }
    .workflow-inner { padding: 35px; }
    .workflow-inner .section-kicker { color: #bde9da; }
    .workflow-inner h2 { color: #fff; }
    .workflow-inner .section-head p { color: #d7eee7; }
    .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 29px; }
    .step { position: relative; min-height: 142px; padding: 19px; border: 1px solid rgba(255,255,255,.22); border-radius: 16px; background: rgba(255,255,255,.08); }
    .step-number { display: inline-grid; width: 29px; height: 29px; place-items: center; margin-bottom: 13px; border-radius: 50%; background: #c5efdf; color: #12594f; font-size: 12px; font-weight: 800; }
    .step h3 { margin: 0 0 5px; font-size: 15px; }
    .step p { margin: 0; color: #d6eae4; font-size: 12px; }
    .industry-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
    .industry-item { padding: 19px; border-left: 3px solid #5bb9a0; border-radius: 0 13px 13px 0; background: rgba(255,255,255,.78); }
    .industry-item strong { display: block; margin-bottom: 5px; font-size: 14px; }
    .industry-item span { color: var(--muted); font-size: 12px; }
    .network-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 24px; align-items: center; }
    .network-note { padding: 26px; border-radius: 20px; background: #e6f4ef; }
    .network-note h3 { margin-bottom: 8px; font-size: 19px; }
    .network-note p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
    .model-cloud { display: flex; flex-wrap: wrap; gap: 9px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.78); }
    .model-cloud .tag { padding: 8px 12px; font-size: 12px; }
    .visual-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .visual-card { overflow: hidden; border: 1px solid var(--line); border-radius: 19px; background: #fff; }
    .visual-card .image-frame { aspect-ratio: 16 / 9; overflow: hidden; background: #e7f2ee; }
    .visual-card img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
    .visual-card:hover img { transform: scale(1.035); }
    .visual-caption { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px 17px; }
    .visual-caption strong { font-size: 14px; }
    .visual-caption span { color: var(--muted); font-size: 11px; }
    .showcase-foot { display: grid; grid-template-columns: minmax(0, 1fr) 180px; align-items: center; gap: 25px; margin-top: 18px; padding: 19px; border-radius: 18px; background: #e7f4ef; }
    .showcase-foot p { margin: 0; color: #476761; font-size: 13px; }
    .showcase-foot figure { margin: 0; }
    .showcase-foot img { display: block; width: 100%; border-radius: 12px; }
    .review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
    .review-card { display: flex; flex-direction: column; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.86); }
    .review-mark { margin-bottom: 10px; color: var(--gold); font-size: 19px; letter-spacing: .08em; }
    .review-card p { flex: 1; margin-bottom: 18px; color: #45625d; font-size: 13px; }
    .review-person { padding-top: 13px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
    .review-disclaimer { margin: 15px 0 0; color: #738984; font-size: 11px; }
    .evaluation { display: grid; grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr); gap: 20px; }
    .score-panel { display: flex; flex-direction: column; justify-content: center; padding: 27px; border-radius: 22px; background: #12463f; color: #f5fcf9; }
    .score-panel span { color: #c5e7dc; font-size: 12px; }
    .score { margin: 8px 0; font-size: 58px; font-weight: 800; letter-spacing: -.06em; line-height: 1; }
    .score small { font-size: 20px; font-weight: 600; letter-spacing: 0; }
    .stars { color: #ffd47a; font-size: 20px; letter-spacing: .1em; }
    .score-panel p { margin: 13px 0 0; color: #d1e8e0; font-size: 12px; }
    .table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
    .comparison-table { width: 100%; border-collapse: collapse; min-width: 560px; text-align: left; }
    .comparison-table th, .comparison-table td { padding: 13px 16px; border-bottom: 1px solid #e5efeb; font-size: 12px; vertical-align: top; }
    .comparison-table th { background: #edf7f3; color: #315b53; font-size: 12px; }
    .comparison-table tr:last-child td { border-bottom: 0; }
    .comparison-table td:first-child { width: 27%; color: #315b53; font-weight: 700; }
    .comparison-table td:last-child { color: #536c67; }
    .price-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .58fr); gap: 22px; align-items: stretch; }
    .price-card { padding: 26px; border: 1px solid var(--line); border-radius: 21px; background: #fff; }
    .price-card h3 { margin-bottom: 8px; font-size: 18px; }
    .price-card p { margin-bottom: 16px; color: var(--muted); font-size: 13px; }
    .price-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .price-point { padding: 13px; border-radius: 13px; background: #edf7f3; }
    .price-point strong { display: block; margin-bottom: 4px; font-size: 12px; }
    .price-point span { color: var(--muted); font-size: 11px; }
    .price-aside { padding: 25px; border: 1px solid #cae4db; border-radius: 21px; background: #e5f4ee; }
    .price-aside strong { display: block; margin-bottom: 8px; color: var(--teal-dark); font-size: 16px; }
    .price-aside p { margin-bottom: 17px; color: #536e68; font-size: 13px; }
    .faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
    .faq-list details { border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.84); }
    .faq-list summary { position: relative; padding: 16px 42px 16px 17px; color: #244640; font-size: 13px; font-weight: 700; cursor: pointer; list-style: none; }
    .faq-list summary::-webkit-details-marker { display: none; }
    .faq-list summary::after { position: absolute; top: 50%; right: 17px; color: var(--teal); content: "+"; font-size: 20px; font-weight: 500; transform: translateY(-50%); transition: transform .2s ease; }
    .faq-list details[open] summary::after { content: "−"; }
    .faq-answer { padding: 0 17px 16px; color: var(--muted); font-size: 12px; }
    .faq-answer p { margin: 0; }
    .knowledge-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 22px; }
    .knowledge-card { padding: 25px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.84); }
    .knowledge-card h3 { margin-bottom: 8px; font-size: 18px; }
    .knowledge-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
    .article-links { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 18px; }
    .article-links a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 11px 12px; border: 1px solid var(--line); border-radius: 11px; color: #315c53; font-size: 11px; transition: background .2s ease, border-color .2s ease; }
    .article-links a:hover { border-color: #a8d3c7; background: #f0f8f5; }
    .article-links a span { color: var(--teal); font-size: 15px; }
    .form-section { padding: 70px 0; }
    .contact-panel { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); overflow: hidden; border: 1px solid var(--line); border-radius: 25px; background: #fff; box-shadow: var(--shadow); }
    .contact-info { padding: 33px; background: #12463f; color: #f4fbf8; }
    .contact-info h2 { font-size: 32px; }
    .contact-info > p { color: #d1e8e0; font-size: 13px; }
    .contact-detail { margin-top: 21px; padding-top: 17px; border-top: 1px solid rgba(255,255,255,.2); }
    .contact-detail strong { display: block; margin-bottom: 4px; color: #c0e8dc; font-size: 11px; }
    .contact-detail a, .contact-detail span { color: #fff; font-size: 13px; }
    .qr-wrap { display: flex; align-items: center; gap: 13px; margin-top: 20px; }
    .qr-wrap img { width: 88px; aspect-ratio: 1; border: 5px solid #fff; border-radius: 9px; object-fit: cover; }
    .qr-wrap span { color: #e2f2ec; font-size: 12px; }
    .contact-form { padding: 32px; }
    .contact-form h3 { margin-bottom: 6px; font-size: 20px; }
    .contact-form > p { margin-bottom: 20px; color: var(--muted); font-size: 12px; }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .field { display: flex; flex-direction: column; gap: 6px; }
    .field-full { grid-column: 1 / -1; }
    .field label { color: #385d56; font-size: 12px; font-weight: 700; }
    .field input, .field select, .field textarea { width: 100%; min-height: 43px; padding: 10px 12px; border: 1px solid #d6e6e1; border-radius: 10px; outline: none; background: #fbfdfc; color: var(--ink); font-size: 13px; }
    .field textarea { min-height: 100px; resize: vertical; }
    .field input:focus, .field select:focus, .field textarea:focus { border-color: #58ae97; box-shadow: 0 0 0 3px rgba(8,125,112,.1); }
    .form-submit { margin-top: 16px; }
    .form-hint { margin: 10px 0 0; color: #718780; font-size: 10px; }
    .affiliate { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 23px 26px; border: 1px solid #cde5dc; border-radius: 18px; background: #e8f5ef; }
    .affiliate h3 { margin-bottom: 4px; font-size: 17px; }
    .affiliate p { margin: 0; color: var(--muted); font-size: 12px; }
    .site-footer { margin-top: 56px; padding: 30px 0 22px; border-top: 1px solid #d6e7e1; background: #eaf4f0; color: #264840; }
    .footer-top { display: grid; grid-template-columns: 1fr auto; align-items: start; gap: 28px; }
    .footer-brand p { max-width: 520px; margin: 11px 0 0; color: #59736d; font-size: 12px; }
    .footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 17px; max-width: 510px; }
    .footer-links a { color: #345b52; font-size: 11px; }
    .footer-links a:hover { color: var(--teal); text-decoration: underline; }
    .footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 22px; padding-top: 14px; border-top: 1px solid #d5e5df; color: #607871; font-size: 10px; }
    .floating-tools { position: fixed; z-index: 15; right: 18px; bottom: 22px; display: grid; gap: 9px; }
    .floating-tools a, .floating-tools button { display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid #cbe2da; border-radius: 15px; background: #fff; color: var(--teal-dark); box-shadow: 0 7px 20px rgba(21,82,72,.12); font-size: 11px; font-weight: 800; cursor: pointer; transition: transform .2s ease, background .2s ease; }
    .floating-tools a:hover, .floating-tools button:hover { transform: translateY(-3px); background: #e8f5ef; }
    .reveal { opacity: 0; transform: translateY(17px); transition: opacity .6s ease, transform .6s ease; }
    .reveal.is-visible { opacity: 1; transform: translateY(0); }
    @keyframes orbit { to { transform: rotate(360deg); } }
    @keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
    @media (max-width: 980px) {
      .nav-area { gap: 12px; }
      .nav-links a { padding-inline: 7px; font-size: 12px; }
      .hero-grid { gap: 30px; }
      .service-grid { grid-template-columns: repeat(2, 1fr); }
      .industry-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 760px) {
      .container { width: min(var(--container), calc(100% - 30px)); }
      .header-inner { min-height: 68px; }
      .menu-toggle { display: block; }
      .nav-area { gap: 9px; }
      .nav-cta { display: none; }
      .nav-links { position: absolute; top: 68px; right: 15px; left: 15px; display: none; align-items: stretch; padding: 10px; border: 1px solid var(--line); border-radius: 15px; background: #fff; box-shadow: var(--shadow); }
      .nav-links.is-open { display: grid; grid-template-columns: 1fr 1fr; }
      .nav-links a { padding: 11px 12px; border-radius: 9px; font-size: 13px; }
      .nav-links a:hover { background: #edf7f3; }
      .hero { padding: 62px 0 50px; }
      .hero-grid, .about-layout, .network-layout, .evaluation, .price-layout, .knowledge-layout, .contact-panel { grid-template-columns: 1fr; }
      .hero-grid { gap: 25px; }
      .hero-visual { max-width: 520px; width: 100%; margin-inline: auto; }
      .hero::before { right: -270px; }
      .intro-strip { padding-bottom: 32px; }
      .intro-inner { grid-template-columns: 1fr 1fr; }
      .intro-item { padding: 16px; }
      .intro-item:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
      .intro-item:nth-child(4) { border-top: 1px solid var(--line); }
      .section { padding: 58px 0; }
      .section-head { align-items: flex-start; flex-direction: column; gap: 12px; margin-bottom: 23px; }
      .steps { grid-template-columns: 1fr 1fr; }
      .workflow-inner { padding: 25px; }
      .review-grid { grid-template-columns: 1fr 1fr; }
      .faq-list { grid-template-columns: 1fr; }
      .contact-info, .contact-form { padding: 25px; }
      .footer-top { grid-template-columns: 1fr; }
      .footer-links { justify-content: flex-start; }
    }
    @media (max-width: 520px) {
      .brand img { width: 36px; max-height: 36px; }
      .brand-name { font-size: 15px; }
      .brand-caption { font-size: 9px; }
      .hero { padding-top: 49px; }
      h1 { font-size: clamp(37px, 11vw, 52px); }
      .hero-actions { align-items: stretch; flex-direction: column; }
      .hero-actions .button { width: 100%; }
      .signal-panel { padding: 18px; border-radius: 22px; }
      .flow-node { padding: 12px; }
      .service-grid, .review-grid, .visual-grid, .industry-grid { grid-template-columns: 1fr; }
      .service-card { padding: 20px; }
      .workflow-inner { padding: 21px; }
      .steps { grid-template-columns: 1fr; }
      .step { min-height: 0; }
      .showcase-foot { grid-template-columns: 1fr; }
      .showcase-foot figure { max-width: 200px; }
      .price-points { grid-template-columns: 1fr; }
      .form-grid { grid-template-columns: 1fr; }
      .field-full { grid-column: auto; }
      .affiliate { align-items: flex-start; flex-direction: column; }
      .footer-bottom { align-items: flex-start; flex-direction: column; }
      .floating-tools { right: 10px; bottom: 13px; }
      .floating-tools a, .floating-tools button { width: 41px; height: 41px; border-radius: 13px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
      .reveal { opacity: 1; transform: none; }
    }