:root {
      --ink: #183126;
      --muted: #617268;
      --green: #4eaa39;
      --green-dark: #26742a;
      --lime: #c8f26b;
      --line: #dce8d7;
      --paper: #f5faef;
      --white: #fff;
      --soft: #eaf5e3;
      --shadow: 0 18px 50px rgba(30, 78, 35, .09);
      --container: 1180px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 88px; }
    body {
      margin: 0;
      color: var(--ink);
      background:
        radial-gradient(ellipse at 84% 10%, rgba(200,242,107,.18), transparent 27rem),
        linear-gradient(180deg, #f7fbf2 0%, #f3f8ef 48%, #f8fbf5 100%);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
    }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; }
    img { max-width: 100%; height: auto; }
    .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(220,232,215,.85); background: rgba(248,251,245,.94); backdrop-filter: blur(14px); }
    .header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
    .brand { display: inline-flex; align-items: center; gap: 11px; min-width: 170px; font-weight: 800; letter-spacing: .02em; }
    .brand img { display: block; width: 40px; max-height: 40px; object-fit: contain; }
    .brand-name { font-size: 17px; }
    .nav-links { display: flex; align-items: center; justify-content: center; gap: 0; }
    .nav-links a { padding: 10px 11px; color: #43574b; font-size: 13px; white-space: nowrap; transition: color .2s ease; }
    .nav-links a:hover { color: var(--green-dark); }
    .header-action, .button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 0; border-radius: 999px; padding: 12px 19px; background: var(--green-dark); color: #fff; font-weight: 700; box-shadow: 0 8px 20px rgba(38,116,42,.18); transition: transform .2s ease, box-shadow .2s ease, background .2s ease; cursor: pointer; }
    .header-action { font-size: 13px; white-space: nowrap; padding: 10px 16px; }
    .button:hover, .header-action:hover { transform: translateY(-2px); background: #1c6425; box-shadow: 0 12px 26px rgba(38,116,42,.24); }
    .button-secondary { border: 1px solid #c8ddc0; color: var(--ink); background: rgba(255,255,255,.75); box-shadow: none; }
    .button-secondary:hover { color: var(--green-dark); background: #fff; }
    .menu-toggle { display: none; border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px; background: #fff; color: var(--ink); cursor: pointer; }
    .hero { position: relative; overflow: hidden; padding: 86px 0 62px; }
    .hero:before, .hero:after { position: absolute; z-index: -1; content: ""; border-radius: 50%; pointer-events: none; }
    .hero:before { width: 340px; height: 340px; right: -115px; top: 35px; border: 1px solid rgba(78,170,57,.18); box-shadow: 0 0 0 38px rgba(78,170,57,.035), 0 0 0 82px rgba(78,170,57,.025); }
    .hero:after { width: 12px; height: 12px; right: 18%; top: 115px; background: var(--lime); box-shadow: 42px 62px 0 rgba(78,170,57,.32), -84px 192px 0 rgba(78,170,57,.22); }
    .hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .75fr); align-items: center; gap: 48px; }
    .eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--green-dark); font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
    .eyebrow:before { width: 20px; height: 2px; content: ""; background: var(--green); }
    h1, h2, h3, p { margin-top: 0; }
    h1 { max-width: 700px; margin: 17px 0 20px; font-size: clamp(42px, 6.2vw, 76px); line-height: 1.08; letter-spacing: -.055em; }
    .hero h1 span { color: var(--green-dark); }
    .hero-copy { max-width: 650px; color: #53685a; font-size: 17px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
    .hero-note { margin: 17px 0 0; color: #718277; font-size: 12px; }
    .hero-panel { position: relative; padding: 25px; border: 1px solid #dcebd5; border-radius: 27px 27px 27px 8px; background: rgba(255,255,255,.78); box-shadow: var(--shadow); animation: drift 6s ease-in-out infinite; }
    .panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 17px; border-bottom: 1px solid #e7efe3; }
    .panel-head strong { font-size: 15px; }
    .status { display: inline-flex; align-items: center; gap: 7px; color: #467b39; font-size: 11px; font-weight: 700; }
    .status:before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #76c648; box-shadow: 0 0 0 4px #e9f6dd; }
    .orbit { display: grid; grid-template-columns: repeat(2, 1fr); gap: 11px; padding-top: 17px; }
    .orbit-item { min-height: 91px; padding: 14px; border-radius: 15px; background: #f2f8ee; }
    .orbit-item b { display: block; margin-bottom: 4px; font-size: 14px; }
    .orbit-item span { color: var(--muted); font-size: 11px; }
    .panel-foot { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 16px; padding-top: 15px; border-top: 1px solid #e7efe3; color: #607267; font-size: 12px; }
    .panel-foot strong { color: var(--green-dark); }
    .metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 52px; overflow: hidden; border: 1px solid #dce8d7; border-radius: 17px; background: #dce8d7; }
    .metric { padding: 21px 24px; background: rgba(255,255,255,.86); }
    .metric strong { display: block; color: var(--green-dark); font-size: 21px; letter-spacing: -.03em; }
    .metric span { color: var(--muted); font-size: 12px; }
    .section { padding: 76px 0; }
    .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 25px; margin-bottom: 30px; }
    .section-heading h2 { margin: 8px 0 0; font-size: clamp(28px, 4vw, 42px); line-height: 1.18; letter-spacing: -.04em; }
    .section-heading p { max-width: 470px; margin: 0; color: var(--muted); font-size: 14px; }
    .about-band { display: grid; grid-template-columns: .8fr 1.2fr; gap: 38px; align-items: start; padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.72); }
    .about-band h3 { margin-bottom: 9px; font-size: 21px; }
    .about-band p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
    .pill-list { display: flex; flex-wrap: wrap; gap: 9px; }
    .pill { padding: 8px 12px; border: 1px solid #dcebd5; border-radius: 999px; background: #f7fbf4; color: #385c3c; font-size: 12px; }
    .service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
    .service-card { position: relative; padding: 22px; border: 1px solid #e0eadd; border-radius: 18px; background: rgba(255,255,255,.8); transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease; }
    .service-card:hover { transform: translateY(-4px); border-color: #b9d8ab; box-shadow: var(--shadow); }
    .service-card .number { display: inline-grid; place-items: center; width: 34px; height: 34px; margin-bottom: 15px; border-radius: 11px; background: #e8f5df; color: var(--green-dark); font-weight: 800; font-size: 12px; }
    .service-card h3 { margin-bottom: 7px; font-size: 17px; }
    .service-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
    .service-card .tag { display: inline-block; margin-top: 14px; color: #4d873d; font-size: 11px; font-weight: 700; }
    .feature-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; margin-top: 24px; }
    .feature { padding: 18px; border-left: 3px solid #86c54c; border-radius: 0 14px 14px 0; background: #eaf4e3; }
    .feature b { display: block; margin-bottom: 5px; font-size: 14px; }
    .feature span { color: var(--muted); font-size: 12px; }
    .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: 19px; overflow: hidden; background: rgba(255,255,255,.78); }
    .step { position: relative; padding: 24px 22px; }
    .step + .step { border-left: 1px solid var(--line); }
    .step-num { color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
    .step h3 { margin: 9px 0 7px; font-size: 16px; }
    .step p { margin: 0; color: var(--muted); font-size: 12px; }
    .industry-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
    .industry { padding: 17px 16px; border: 1px solid #dce8d7; border-radius: 15px; background: linear-gradient(145deg, #fff, #f1f8eb); }
    .industry b { display: block; margin-bottom: 5px; font-size: 14px; }
    .industry span { color: var(--muted); font-size: 12px; }
    .network { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; padding: 30px; border-radius: 24px; background: #e8f3e1; }
    .network h3 { margin-bottom: 10px; font-size: 24px; }
    .network p { margin-bottom: 18px; color: #53685a; font-size: 14px; }
    .network-box { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .network-box div { padding: 14px; border: 1px solid #d0e3c8; border-radius: 14px; background: rgba(255,255,255,.7); font-size: 13px; font-weight: 700; }
    .media-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items: start; }
    .media-stack { display: grid; gap: 16px; }
    .media-frame { overflow: hidden; border-radius: 19px; border: 1px solid var(--line); background: #fff; }
    .media-frame img { display: block; width: 100%; height: auto; }
    .media-caption { padding: 13px 16px; color: #53685a; font-size: 12px; }
    .comparison-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
    .comparison { width: 100%; min-width: 700px; border-collapse: collapse; text-align: left; }
    .comparison th, .comparison td { padding: 15px 18px; border-bottom: 1px solid #e8eee5; vertical-align: top; font-size: 13px; }
    .comparison th { background: #eaf5e3; color: #294c30; font-size: 12px; }
    .comparison tr:last-child td { border-bottom: 0; }
    .rating-panel { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 18px; padding: 20px 23px; border-radius: 17px; background: #214c2d; color: #fff; }
    .rating-panel strong { display: block; font-size: 27px; line-height: 1.2; }
    .rating-panel span { color: #e2f2d8; font-size: 12px; }
    .stars { color: #d6f27d; font-size: 20px; letter-spacing: 3px; }
    .comparison-note { margin: 12px 0 0; color: var(--muted); font-size: 11px; }
    .match-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 26px; align-items: start; }
    .match-copy { padding: 24px; border-radius: 20px; background: #e9f4e2; }
    .match-copy h3 { margin-bottom: 10px; font-size: 22px; }
    .match-copy p { margin-bottom: 16px; color: #52675a; font-size: 14px; }
    .match-copy ul { margin: 0; padding-left: 19px; color: #52675a; font-size: 13px; }
    .form-card { padding: 25px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.86); }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .field { display: grid; gap: 6px; }
    .field.full { grid-column: 1 / -1; }
    .field label { color: #415649; font-size: 12px; font-weight: 700; }
    .field input, .field select, .field textarea { width: 100%; padding: 11px 12px; border: 1px solid #d7e2d2; border-radius: 11px; outline: none; background: #fbfdf9; color: var(--ink); }
    .field input:focus, .field select:focus, .field textarea:focus { border-color: #80bc68; box-shadow: 0 0 0 3px rgba(128,188,104,.14); }
    .field textarea { min-height: 105px; resize: vertical; }
    .form-actions { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin-top: 17px; }
    .form-actions small { color: var(--muted); font-size: 11px; }
    .price-band { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 22px; padding: 27px 30px; border: 1px solid #d5e7ca; border-radius: 20px; background: linear-gradient(110deg, #e7f4dd, #f8fbf4); }
    .price-band h3 { margin: 0 0 6px; font-size: 21px; }
    .price-band p { margin: 0; color: var(--muted); font-size: 13px; }
    .price-mark { color: var(--green-dark); font-size: 14px; font-weight: 800; white-space: nowrap; }
    .review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
    .review { padding: 20px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.82); }
    .review p { margin-bottom: 16px; color: #53675a; font-size: 13px; }
    .review b { display: block; font-size: 12px; }
    .review span { color: #829084; font-size: 11px; }
    .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
    details.faq { border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.78); }
    details.faq summary { position: relative; padding: 15px 42px 15px 16px; cursor: pointer; list-style: none; font-size: 13px; font-weight: 700; }
    details.faq summary::-webkit-details-marker { display: none; }
    details.faq summary:after { position: absolute; right: 17px; top: 13px; content: "+"; color: var(--green-dark); font-size: 20px; line-height: 1; }
    details.faq[open] summary:after { content: "−"; }
    details.faq p { margin: 0; padding: 0 16px 16px; color: var(--muted); font-size: 12px; }
    .knowledge-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    .knowledge-box { padding: 25px; border-radius: 19px; background: #fff; border: 1px solid var(--line); }
    .knowledge-box h3 { margin-bottom: 11px; font-size: 20px; }
    .knowledge-box p { margin-bottom: 15px; color: var(--muted); font-size: 13px; }
    .article-links { display: grid; gap: 8px; }
    .article-links a { display: flex; justify-content: space-between; gap: 12px; padding: 11px 13px; border-radius: 10px; background: #f2f8ee; color: #385a3b; font-size: 12px; }
    .article-links a:after { content: "↗"; color: var(--green-dark); }
    .join-band { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 27px 30px; border-radius: 20px; background: #214c2d; color: #fff; }
    .join-band h3 { margin: 0 0 5px; font-size: 21px; }
    .join-band p { margin: 0; color: #e0efda; font-size: 13px; }
    .join-band .button { background: var(--lime); color: #183126; box-shadow: none; }
    .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
    .contact-card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
    .contact-card h3 { margin-bottom: 14px; font-size: 18px; }
    .contact-list { display: grid; gap: 10px; color: #53675a; font-size: 13px; }
    .contact-list a { color: var(--green-dark); font-weight: 700; }
    .qr-box { display: flex; align-items: center; gap: 18px; margin-top: 18px; }
    .qr-box img { width: 112px; border-radius: 12px; border: 1px solid var(--line); }
    .qr-box span { color: var(--muted); font-size: 12px; }
    .site-footer { margin-top: 10px; padding: 28px 0 24px; border-top: 1px solid var(--line); background: #eaf3e5; color: #304b36; }
    .footer-top { display: flex; justify-content: space-between; align-items: start; gap: 24px; }
    .footer-brand { font-weight: 800; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 8px 17px; max-width: 730px; font-size: 12px; }
    .footer-links a { color: #43634a; }
    .copyright { margin: 20px 0 0; padding-top: 14px; border-top: 1px solid #d5e3ce; color: #667b69; font-size: 11px; }
    .float-contact { position: fixed; z-index: 15; right: 20px; bottom: 22px; display: grid; gap: 9px; }
    .float-contact a, .to-top { display: grid; place-items: center; width: 47px; height: 47px; border: 1px solid #d2e2ca; border-radius: 15px; background: #fff; color: var(--green-dark); font-size: 11px; font-weight: 800; box-shadow: 0 8px 24px rgba(36,75,39,.14); cursor: pointer; }
    .to-top { display: none; font-size: 18px; }
    .reveal { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    @keyframes drift { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
      .reveal { opacity: 1; transform: none; }
    }
    @media (max-width: 1000px) {
      .nav-links a { padding-inline: 7px; font-size: 12px; }
      .header-inner { gap: 12px; }
      .brand { min-width: auto; }
      .service-grid { grid-template-columns: repeat(2, 1fr); }
      .industry-grid { grid-template-columns: repeat(3, 1fr); }
    }
    @media (max-width: 760px) {
      .container { width: min(var(--container), calc(100% - 32px)); }
      .header-inner { min-height: 68px; }
      .menu-toggle { display: inline-flex; align-items: center; gap: 7px; }
      .header-action { display: none; }
      .nav-links { position: absolute; display: none; top: 68px; left: 0; right: 0; padding: 12px 16px 16px; border-bottom: 1px solid var(--line); background: #f8fbf5; box-shadow: 0 12px 24px rgba(28,68,34,.08); flex-wrap: wrap; justify-content: flex-start; }
      .nav-links.open { display: flex; }
      .nav-links a { padding: 8px 11px; }
      .hero { padding: 62px 0 45px; }
      .hero-grid { grid-template-columns: 1fr; gap: 30px; }
      h1 { font-size: clamp(42px, 12vw, 62px); }
      .hero-panel { max-width: 520px; }
      .metrics { grid-template-columns: repeat(2, 1fr); margin-top: 34px; }
      .metric { padding: 16px; }
      .section { padding: 57px 0; }
      .section-heading { display: block; }
      .section-heading p { margin-top: 12px; }
      .about-band, .network, .match-layout, .media-grid, .contact-grid { grid-template-columns: 1fr; }
      .feature-strip { grid-template-columns: repeat(2, 1fr); }
      .steps { grid-template-columns: repeat(2, 1fr); }
      .step:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
      .step:nth-child(4) { border-top: 1px solid var(--line); }
      .industry-grid { grid-template-columns: repeat(2, 1fr); }
      .review-grid { grid-template-columns: repeat(2, 1fr); }
      .faq-grid { grid-template-columns: 1fr; }
      .footer-top { display: block; }
      .footer-links { margin-top: 14px; }
    }
    @media (max-width: 480px) {
      .brand-name { font-size: 15px; }
      .brand img { width: 34px; max-height: 34px; }
      .hero-copy { font-size: 15px; }
      .button { padding: 11px 15px; font-size: 13px; }
      .service-grid, .review-grid, .knowledge-grid { grid-template-columns: 1fr; }
      .feature-strip { grid-template-columns: 1fr 1fr; }
      .about-band, .network, .form-card { padding: 20px; }
      .form-grid { grid-template-columns: 1fr; }
      .field.full { grid-column: auto; }
      .price-band, .join-band { display: block; padding: 23px; }
      .price-mark { display: inline-block; margin-top: 15px; }
      .join-band .button { margin-top: 16px; }
      .rating-panel { align-items: start; flex-direction: column; }
      .float-contact { right: 12px; bottom: 14px; }
      .float-contact a, .to-top { width: 42px; height: 42px; }
    }