:root {
      --ink: #122027;
      --paper: #f4f7f7;
      --white: #ffffff;
      --muted: #5e6a70;
      --line: #dce4e5;
      --orange: #f2642a;
      --yellow: #f0b331;
      --teal: #0b7782;
      --navy: #0c2933;
      --shadow: 0 18px 44px rgba(15, 15, 15, .12);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
      letter-spacing: 0;
    }
    button, a { font: inherit; }
    button { color: inherit; }
    img, video { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    :focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }

    .topbar {
      position: fixed;
      z-index: 40;
      inset: 0 0 auto;
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 5vw;
      color: var(--ink);
      background: rgba(255, 255, 255, .96);
      border-bottom: 1px solid rgba(12, 41, 51, .1);
      backdrop-filter: blur(14px);
    }
    .brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
    .brand-mark {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      color: var(--white);
      background: linear-gradient(145deg, var(--navy), var(--teal));
      box-shadow: 0 7px 20px rgba(12,41,51,.18);
      font-weight: 800;
    }
    .brand strong { display: block; font-size: 15px; white-space: nowrap; }
    .brand small { display: block; color: #748288; font-size: 10px; margin-top: 2px; }
    .topnav { display: flex; align-items: center; gap: 18px; }
    .topnav a { color: #34474f; font-size: 12px; font-weight: 700; }
    .topnav a:hover { color: var(--teal); }
    .nav-action {
      min-height: 38px;
      padding: 0 16px;
      border: 1px solid var(--orange);
      color: var(--white);
      background: var(--orange);
      cursor: pointer;
      font-size: 12px;
      font-weight: 700;
    }
    .nav-action:hover { background: #d94d18; }
    .contact {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      color: var(--ink) !important;
      background: #eef3f3;
      font-weight: 700;
    }
    .business-menu { position: relative; }
    .business-menu-toggle { padding: 8px 0; color: #34474f; background: transparent; border: 0; cursor: pointer; font-size: 13px; font-weight: 700; }
    .business-menu-toggle::after { content: "⌄"; margin-left: 5px; color: var(--teal); }
    .business-menu-toggle[aria-expanded="true"]::after { content: "⌃"; }
    .business-menu-panel {
      position: absolute;
      z-index: 60;
      top: calc(100% + 18px);
      left: 50%;
      width: 560px;
      padding: 18px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6px;
      background: var(--white);
      box-shadow: 0 24px 60px rgba(12,41,51,.18);
      border-top: 3px solid var(--teal);
      transform: translate(-50%, 10px);
      opacity: 0;
      visibility: hidden;
      transition: .18s ease;
    }
    .business-menu.open .business-menu-panel { transform: translate(-50%, 0); opacity: 1; visibility: visible; }
    @media (hover: hover) and (pointer: fine) {
      .business-menu:hover .business-menu-panel { transform: translate(-50%, 0); opacity: 1; visibility: visible; }
    }
    .business-menu-panel a { min-height: 64px; padding: 12px; display: flex; align-items: center; gap: 12px; color: var(--ink); background: #f3f7f7; cursor: pointer; text-align: left; }
    .business-menu-panel a:hover { color: var(--white); background: var(--teal); }
    .business-menu-panel i { width: 28px; height: 28px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid currentColor; font-style: normal; font-size: 10px; font-weight: 900; }
    .business-menu-panel b { display: block; font-size: 13px; }
    .business-menu-panel small { display: block; margin-top: 3px; color: #748288; font-size: 9px; }
    .business-menu-panel a:hover small { color: #d6eeee; }
    .mobile-nav-toggle { display: none; min-width: 42px; min-height: 42px; border: 0; color: var(--ink); background: #eef3f3; cursor: pointer; font-size: 20px; line-height: 1; }
    .mobile-nav-panel { display: none; }

    .hero {
      min-height: min(820px, 94vh);
      position: relative;
      display: grid;
      align-items: center;
      overflow: hidden;
      color: var(--white);
      background: #18333d url("/media/campus-upgrade-hero.webp") center 52% / cover no-repeat;
    }
    .hero-render-note {
      position: absolute;
      z-index: 2;
      right: 18px;
      bottom: 16px;
      padding: 6px 9px;
      color: rgba(255,255,255,.9);
      background: rgba(5,27,35,.66);
      border: 1px solid rgba(255,255,255,.24);
      font-size: 9px;
      letter-spacing: .04em;
    }
    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(5, 27, 35, .74), rgba(5, 27, 35, .38), rgba(5, 27, 35, .64)),
        linear-gradient(0deg, rgba(5, 27, 35, .62) 0%, transparent 55%);
    }
    .hero-content {
      position: relative;
      width: min(1240px, 90vw);
      margin: 0 auto;
      padding: 142px 0 92px;
    }
    .hero-grid { display: block; }
    .hero-copy { max-width: 960px; margin: 0 auto; text-align: center; }
    .hero-eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 18px; color: #d5edef; font-size: 11px; font-weight: 900; letter-spacing: .08em; }
    .hero-eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--orange); }
    h1 {
      max-width: 960px;
      margin: 0 auto 22px;
      font-size: clamp(48px, 5.4vw, 76px);
      line-height: 1.04;
      letter-spacing: 0;
    }
    .hero p {
      max-width: 760px;
      margin: 0 auto;
      color: #ebebe7;
      font-size: clamp(16px, 1.55vw, 19px);
      line-height: 1.65;
    }
    .hero-actions { display: flex; justify-content: center; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
    .primary, .secondary {
      min-height: 50px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 0 21px;
      border: 1px solid transparent;
      cursor: pointer;
      font-weight: 700;
    }
    .primary { background: var(--orange); color: var(--white); box-shadow: 0 10px 26px rgba(242,100,42,.2); }
    .secondary { border-color: rgba(255,255,255,.55); color: var(--white); background: rgba(0,0,0,.16); }
    .hero-conversion-card { display: none; }
    .hero-conversion-card > small { color: var(--teal); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
    .hero-conversion-card h2 { margin: 10px 0 9px; font-size: 28px; }
    .hero-conversion-card > p { color: var(--muted); font-size: 12px; line-height: 1.75; }
    .hero-conversion-options { display: grid; gap: 8px; margin-top: 20px; }
    .hero-conversion-options button {
      min-height: 52px;
      padding: 0 14px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border: 1px solid var(--line);
      background: #f7f9f9;
      cursor: pointer;
      text-align: left;
      font-weight: 800;
    }
    .hero-conversion-options button:hover { color: var(--white); background: var(--teal); border-color: var(--teal); }
    .hero-conversion-options span { color: var(--orange); font-size: 18px; }
    .hero-consult-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 15px; }
    .hero-consult-actions a,
    .hero-consult-actions button { min-height: 46px; display: grid; place-items: center; border: 0; cursor: pointer; font-weight: 900; font-size: 11px; }
    .hero-consult-actions a { color: var(--white); background: var(--orange); }
    .hero-consult-actions button { color: var(--white); background: var(--navy); }
    .hero-consult-note { display: block; margin-top: 12px; color: #718087; font-size: 9px; line-height: 1.6; }
    .hero-facts {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      color: var(--ink);
      background: var(--white);
      border-bottom: 1px solid var(--line);
    }
    .hero-proof {
      min-width: 0;
      min-height: 108px;
      padding: 24px 5vw;
      border-right: 1px solid var(--line);
    }
    .hero-proof:last-child { border-right: 0; }
    .hero-proof b { display: block; color: var(--teal); font-size: 28px; line-height: 1; }
    .hero-proof span { display: block; margin-top: 8px; color: var(--muted); font-size: 11px; line-height: 1.55; }
    .home-gateways .hero-proof {
      min-height: 132px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      color: var(--ink);
      background: var(--white);
      transition: color .18s ease, background .18s ease;
    }
    .home-gateways .hero-proof:hover { color: var(--white); background: var(--navy); }
    .home-gateways .hero-proof small { color: var(--teal); font-size: 9px; font-weight: 900; letter-spacing: .12em; }
    .home-gateways .hero-proof strong { display: block; margin-top: 8px; font-size: 18px; }
    .home-gateways .hero-proof span { margin-top: 7px; }
    .home-gateways .hero-proof:hover small { color: #8ed4d8; }
    .home-gateways .hero-proof:hover span { color: #d8e6e7; }
    .featured-products { padding: 102px 5vw 94px; background: #f7f9f9; }
    .featured-products-inner { width: min(1240px, 100%); margin: 0 auto; }
    .featured-products-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 34px; }
    .featured-products-head small { color: var(--teal); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
    .featured-products-head h2 { margin: 10px 0 0; font-size: clamp(34px, 4vw, 52px); }
    .featured-products-head p { max-width: 520px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; text-align: right; }
    .featured-product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
    .featured-product-card {
      min-height: 450px;
      padding: 0;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      color: var(--ink);
      background: var(--white);
      border: 1px solid #e0e7e8;
      cursor: pointer;
      text-align: left;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .featured-product-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(12,41,51,.1); }
    .featured-product-media { min-height: 278px; display: grid; place-items: center; padding: 34px; background: #eef3f4; }
    .featured-product-media img { width: 100%; height: 210px; object-fit: contain; transition: transform .35s ease; }
    .featured-product-card:hover img { transform: scale(1.035); }
    .featured-product-copy { flex: 1; padding: 23px 24px 25px; }
    .featured-product-copy small { color: var(--teal); font-size: 9px; font-weight: 900; letter-spacing: .1em; }
    .featured-product-copy h3 { margin: 9px 0 8px; font-size: 22px; }
    .featured-product-copy p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
    .featured-product-copy strong { display: block; margin-top: 18px; color: var(--teal); font-size: 11px; }
    .digital-product-strip {
      margin-top: 16px;
      padding: 28px 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 26px;
      color: var(--white);
      background: var(--navy);
      border-left: 4px solid var(--orange);
    }
    .digital-product-strip small { color: #8ed4d8; font-size: 9px; font-weight: 900; }
    .digital-product-strip h3 { margin: 7px 0 5px; font-size: 24px; }
    .digital-product-strip p { margin: 0; color: #c8d9da; font-size: 11px; line-height: 1.7; }
    .digital-product-strip a { min-height: 46px; padding: 0 18px; display: inline-flex; align-items: center; color: var(--white); background: var(--orange); font-size: 11px; font-weight: 900; white-space: nowrap; }
    .business-overview { padding: 100px 5vw 92px; background: var(--white); }
    .business-overview-inner { width: min(1320px, 100%); margin: 0 auto; }
    .business-overview-head { max-width: 780px; margin: 0 auto 46px; text-align: center; }
    .business-overview-head small { color: var(--teal); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
    .business-overview-head h2 { margin: 12px 0 14px; }
    .business-overview-head p { margin: 0; color: var(--muted); line-height: 1.8; }
    .business-overview-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
    .business-tile {
      position: relative;
      min-height: 390px;
      padding: 0;
      overflow: hidden;
      color: var(--white);
      background: var(--navy);
      border: 0;
      cursor: pointer;
      text-align: left;
    }
    .business-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
    .business-tile:nth-child(2) img { object-fit: contain; padding: 34px 24px 118px; background: linear-gradient(145deg, #f8fafa, #dfe9ea); }
    .business-tile:nth-child(5) img { object-position: center 54%; }
    .business-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,24,31,.9), rgba(5,24,31,.06) 68%); }
    .business-tile:hover img { transform: scale(1.035); }
    .business-tile-copy { position: absolute; z-index: 2; inset: auto 28px 28px; }
    .business-tile-copy small { color: #b7dcde; font-size: 10px; font-weight: 900; letter-spacing: .1em; }
    .business-tile-copy b { display: block; margin-top: 8px; font-size: 25px; }
    .business-tile-copy span { display: block; margin-top: 8px; color: #dfe9e9; font-size: 12px; line-height: 1.65; }
    .business-tile-copy strong { display: block; margin-top: 18px; color: var(--white); font-size: 12px; }
    .service-system-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
    .service-system-grid .business-tile:nth-child(-n+2) { grid-column: span 6; }
    .service-system-grid .business-tile:nth-child(n+3) { grid-column: span 4; min-height: 340px; }
    .service-system-grid .business-tile:nth-child(2) img { object-fit: cover; padding: 0; background: transparent; }
    .service-system-grid .business-tile:nth-child(5) img { object-position: center; }
    .company-intro { padding: 94px 5vw; background: #eef3f3; }
    .company-intro-inner { width: min(1240px, 100%); margin: 0 auto; display: grid; grid-template-columns: minmax(0, .92fr) minmax(360px, 1.08fr); gap: 74px; align-items: center; }
    .company-intro-media { min-height: 430px; overflow: hidden; }
    .company-intro-media img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; }
    .company-intro-copy small { color: var(--teal); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
    .company-intro-copy h2 { margin: 12px 0 20px; }
    .company-intro-copy p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.95; }
    .company-intro-copy p + p { margin-top: 12px; }
    .company-intro-points { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 25px; background: #cddadb; border: 1px solid #cddadb; }
    .company-intro-points div { min-height: 82px; padding: 15px; background: var(--white); }
    .company-intro-points b { display: block; font-size: 13px; }
    .company-intro-points span { display: block; margin-top: 6px; color: var(--muted); font-size: 10px; line-height: 1.55; }
    .company-intro-actions { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }
    .company-intro-actions a,
    .company-intro-actions button { min-height: 46px; padding: 0 18px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--ink); cursor: pointer; font-weight: 800; font-size: 12px; }
    .company-intro-actions a { color: var(--white); background: var(--ink); }
    .company-intro-actions button { color: var(--ink); background: transparent; }
    .home-contact-strip { padding: 56px 5vw; color: var(--white); background: var(--navy); }
    .home-contact-strip-inner { width: min(1240px, 100%); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
    .home-contact-strip h2 { margin: 0; font-size: clamp(28px, 3vw, 42px); }
    .home-contact-strip p { margin: 10px 0 0; color: #bdd0d2; font-size: 12px; }
    .home-contact-strip-actions { display: flex; gap: 10px; flex-wrap: wrap; }
    .home-contact-strip-actions a,
    .home-contact-strip-actions button { min-height: 48px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.45); color: var(--white); background: transparent; cursor: pointer; font-weight: 900; }
    .home-contact-strip-actions button:last-child { background: var(--orange); border-color: var(--orange); }
    .business-detail-toolbar { display: none; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 28px; padding: 15px 18px; color: var(--white); background: var(--navy); }
    .business-detail-toolbar a { color: #b9d7d9; font-size: 11px; font-weight: 900; }
    .business-detail-toolbar b { font-size: 13px; }
    body[data-site-view] main > section { display: none; }
    body[data-site-view="home"] .hero,
    body[data-site-view="home"] .hero-facts,
    body[data-site-view="home"] .featured-products,
    body[data-site-view="home"] .company-intro,
    body[data-site-view="home"] .business-overview,
    body[data-site-view="home"] .audience-band,
    body[data-site-view="home"] .home-cooperation,
    body[data-site-view="home"] .home-contact-strip { display: block; }
    body[data-site-view="home"] .hero { display: grid; }
    body[data-site-view="home"] .hero-facts { display: grid; }
    body[data-site-view="home"] main { display: flex; flex-direction: column; }
    body[data-site-view="home"] .hero { order: 1; }
    body[data-site-view="home"] .hero-facts { order: 2; }
    body[data-site-view="home"] .company-intro { order: 3; }
    body[data-site-view="home"] .featured-products { order: 4; }
    body[data-site-view="home"] .business-overview { order: 5; }
    body[data-site-view="home"] .audience-band { order: 6; }
    body[data-site-view="home"] .home-cooperation { order: 7; }
    body[data-site-view="home"] .home-contact-strip { order: 8; }
    body[data-site-view="business"] #business,
    body[data-site-view="customers"] #customer-paths,
    body[data-site-view="cases"] #cases,
    body[data-site-view="cases"] #campus,
    body[data-site-view="cooperation"] #cooperation,
    body[data-site-view="credentials"] #credentials,
    body[data-site-view="credentials"] #strength,
    body[data-site-view="consultation"] #consultation,
    body[data-site-view="privacy"] #privacy { display: block; }
    body[data-site-view="business"] #business { padding-top: 112px; min-height: 100vh; }
    body[data-site-view="business"] .business-detail-toolbar { display: flex; }
    body[data-site-view="customers"] #customer-paths,
    body[data-site-view="cases"] #cases,
    body[data-site-view="cooperation"] #cooperation,
    body[data-site-view="credentials"] #credentials,
    body[data-site-view="consultation"] #consultation,
    body[data-site-view="privacy"] #privacy { padding-top: 118px; }
    .section { padding: 90px 5vw; }
    .section-inner { width: min(1240px, 100%); margin: 0 auto; }

    .home-cooperation {
      padding: 46px 5vw;
      color: var(--white);
      background: #123941;
      border-top: 1px solid rgba(255,255,255,.08);
    }
    .home-cooperation-inner {
      width: min(1240px, 100%);
      margin: 0 auto;
      display: grid;
      grid-template-columns: minmax(280px, .85fr) minmax(0, 1.15fr);
      gap: 42px;
      align-items: center;
    }
    .home-cooperation-copy small { color: #8ed4d8; font-size: 10px; font-weight: 900; }
    .home-cooperation-copy h2 { margin: 10px 0 12px; font-size: clamp(30px, 3.2vw, 44px); }
    .home-cooperation-copy p { margin: 0; color: #d4e4e5; font-size: 13px; line-height: 1.85; }
    .home-cooperation-actions { display: flex; gap: 10px; margin-top: 21px; flex-wrap: wrap; }
    .home-cooperation-actions .secondary { background: transparent; }
    .home-cooperation-points {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1px;
      background: rgba(255,255,255,.16);
      border: 1px solid rgba(255,255,255,.16);
    }
    .home-cooperation-point { min-height: 126px; padding: 18px 16px; background: #173f47; }
    .home-cooperation-point small { color: #8ed4d8; font-size: 9px; font-weight: 900; }
    .home-cooperation-point b { display: block; margin: 9px 0 7px; font-size: 14px; }
    .home-cooperation-point span { display: block; color: #c6d7d8; font-size: 10px; line-height: 1.65; }
    .audience-band { padding: 82px 5vw; background: linear-gradient(180deg, #f3f7f7, #eaf0f0); }
    .audience-inner { width: min(1240px, 100%); margin: 0 auto; }
    .audience-intro { display: flex; align-items: end; justify-content: space-between; gap: 36px; margin-bottom: 28px; }
    #audience-title { max-width: none; margin: 8px 0 0; color: var(--ink); font-size: clamp(32px, 3.4vw, 46px); line-height: 1.12; }
    .audience-intro p { max-width: 540px; margin: 0; color: var(--muted); line-height: 1.8; }
    .audience-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
    .audience-card {
      min-height: 270px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      align-items: start;
      color: var(--ink);
      background: var(--white);
      border: 1px solid var(--line);
      text-align: left;
      border-radius: 12px;
      box-shadow: 0 12px 32px rgba(12,41,51,.04);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    button.audience-card { width: 100%; cursor: pointer; font: inherit; }
    .audience-card:hover { transform: translateY(-3px); border-color: var(--orange); box-shadow: 0 18px 42px rgba(0,0,0,.09); }
    .audience-card small { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
    .audience-card h3 { margin: 16px 0 10px; font-size: 26px; }
    .audience-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
    .audience-tags { display: flex; gap: 6px; margin-top: 18px; flex-wrap: wrap; }
    .audience-tags span { padding: 6px 8px; color: #365b5d; background: #e6f0ef; font-size: 9px; font-weight: 800; }
    .audience-card strong { margin-top: auto; padding-top: 24px; color: var(--orange); font-size: 12px; }
    .audience-card.school { color: var(--white); background: linear-gradient(145deg, #0c3842, #0b6e78); border-color: #0b6670; }
    .audience-card.school small, .audience-card.school strong { color: #8ed4d8; }
    .audience-card.school p { color: #d4e4e5; }
    .audience-card.school .audience-tags span { color: #dff3f3; background: rgba(255,255,255,.1); }
    .home-detail-nav { padding: 34px 5vw; color: var(--white); background: var(--navy); }
    .home-detail-nav-inner { width: min(1240px, 100%); margin: 0 auto; display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; }
    .home-detail-nav h2 { margin: 0; font-size: 22px; }
    .home-detail-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: rgba(255,255,255,.15); }
    .home-detail-links a { min-height: 58px; padding: 0 15px; display: flex; align-items: center; justify-content: space-between; background: #123c47; font-size: 11px; font-weight: 800; }
    .home-detail-links a:hover { color: var(--white); background: var(--teal); }
    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 36px;
      margin-bottom: 34px;
    }
    .section-kicker { color: var(--orange); font-size: 13px; font-weight: 800; }
    #cases-title, #cooperation-title, #credentials-title { max-width: none; margin: 8px 0 0; color: inherit; font-size: clamp(30px, 4vw, 52px); line-height: 1.18; }
    h2 { margin: 8px 0 0; font-size: clamp(30px, 4vw, 52px); line-height: 1.18; }
    .section-head p { max-width: 560px; margin: 0; color: var(--muted); line-height: 1.8; }
    .portal { background: var(--white); }
    .portal-shell {
      display: grid;
      grid-template-columns: 270px minmax(0, 1fr);
      min-height: 650px;
      border: 1px solid var(--line);
      border-radius: 18px;
      overflow: hidden;
      background: var(--paper);
      box-shadow: 0 28px 70px rgba(12,41,51,.09);
    }
    .module-nav {
      padding: 18px;
      background: var(--navy);
      color: var(--white);
    }
    .module-nav h3 { margin: 10px 10px 18px; font-size: 13px; color: #a9a9a4; font-weight: 600; }
    .module-tab {
      width: 100%;
      min-height: 76px;
      margin: 0 0 6px;
      padding: 14px;
      display: grid;
      grid-template-columns: 36px 1fr;
      align-items: center;
      gap: 12px;
      border: 0;
      background: transparent;
      color: #e9e9e5;
      text-align: left;
      cursor: pointer;
    }
    .module-tab:hover, .module-tab.active { background: var(--teal); color: var(--white); }
    .module-tab i {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border: 1px solid currentColor;
      font-style: normal;
      font-weight: 800;
    }
    .module-tab b { display: block; font-size: 14px; }
    .module-tab small { display: block; margin-top: 5px; color: #b9b9b4; font-size: 11px; }
    .module-tab.active small, .module-tab:hover small { color: #fff1e9; }
    .module-tab.cooperation-tab { border-left: 3px solid #45aeb6; }
    .module-tab.cooperation-tab i { border-color: #6bc5cb; color: #bde9eb; }
    .module-content { padding: 38px; min-width: 0; }
    .module-hero {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(250px, .85fr);
      gap: 26px;
      align-items: stretch;
      margin-bottom: 28px;
    }
    .module-copy { padding: 20px 6px; }
    .module-copy .tag { color: var(--orange); font-size: 12px; font-weight: 800; }
    #module-title { max-width: none; margin: 10px 0 14px; color: var(--ink); font-size: clamp(27px, 3vw, 42px); line-height: 1.18; }
    .module-copy p { color: var(--muted); line-height: 1.85; margin: 0; }
    .module-copy .quote {
      display: inline-flex;
      margin-top: 22px;
      padding: 9px 12px;
      background: #fff0e8;
      color: #983f17;
      font-size: 12px;
      font-weight: 700;
    }
    .module-image { min-height: 270px; object-fit: cover; width: 100%; height: 100%; }
    .item-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
    .item-grid[hidden] { display: none; }
    .item-card {
      min-height: 170px;
      padding: 20px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      border: 1px solid var(--line);
      background: var(--white);
      cursor: pointer;
      text-align: left;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .item-card:hover { border-color: var(--orange); box-shadow: 0 12px 28px rgba(31,31,31,.08); transform: translateY(-2px); }
    .item-card .number { color: var(--orange); font-size: 11px; font-weight: 800; }
    .item-card h4 { margin: 12px 0 8px; font-size: 17px; }
    .item-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
    .card-price {
      display: inline-flex;
      width: fit-content;
      margin-top: 12px;
      padding: 5px 8px;
      color: #984013;
      background: #fff0e8;
      font-size: 10px;
      font-weight: 800;
    }
    .item-card .more { margin-top: 14px; font-weight: 800; font-size: 12px; }
    .training-overview {
      margin: 0 0 24px;
      padding: 22px;
      border-top: 4px solid #0a7781;
      background: #eef5f5;
    }
    .training-overview-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 16px;
    }
    .training-overview-head small {
      display: block;
      margin-bottom: 6px;
      color: var(--orange);
      font-size: 10px;
      font-weight: 900;
    }
    .training-overview-head h4 { margin: 0; font-size: 22px; }
    .training-overview-head p {
      max-width: 650px;
      margin: 0;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.75;
      text-align: right;
    }
    .training-overview-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 8px;
    }
    .training-overview-card {
      min-height: 112px;
      padding: 14px;
      border: 1px solid #d4e2e2;
      background: var(--white);
      text-align: left;
      cursor: pointer;
      transition: border-color .18s ease, transform .18s ease;
    }
    .training-overview-card:hover { border-color: #0a7781; transform: translateY(-2px); }
    .training-overview-card small { display: block; color: #0a7781; font-size: 9px; font-weight: 900; }
    .training-overview-card b { display: block; margin: 8px 0 7px; font-size: 14px; line-height: 1.4; }
    .training-overview-card span { display: block; color: var(--muted); font-size: 10px; line-height: 1.55; }
    .service-cases {
      margin-top: 26px;
      padding: 24px;
      color: var(--white);
      background: var(--ink);
      border-top: 4px solid var(--orange);
    }
    .service-cases[hidden] { display: none; }
    .service-cases-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 18px;
    }
    .service-cases-head small {
      display: block;
      margin-bottom: 7px;
      color: var(--orange);
      font-size: 10px;
      font-weight: 900;
    }
    .service-cases-head h4 { margin: 0; font-size: 22px; }
    .service-cases-intro {
      max-width: 620px;
      text-align: right;
    }
    .service-cases-head p {
      margin: 0;
      color: #c4c4bf;
      font-size: 12px;
      line-height: 1.75;
    }
    .service-case-contact {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      margin-top: 12px;
      padding: 0 16px;
      color: var(--ink);
      background: var(--orange);
      font-size: 11px;
      font-weight: 900;
      text-decoration: none;
      transition: background .2s ease, transform .2s ease;
    }
    .service-case-contact:hover {
      background: #ff813f;
      transform: translateY(-1px);
    }
    .service-case-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr);
      grid-template-rows: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }
    .service-case-card {
      overflow: hidden;
      background: #242424;
      border: 1px solid #3b3b3b;
    }
    .service-case-card:first-child {
      display: flex;
      grid-row: 1 / span 2;
      flex-direction: column;
    }
    .service-case-card:first-child .service-case-media {
      min-height: 390px;
      flex: 1;
      aspect-ratio: auto;
    }
    .service-case-media {
      position: relative;
      aspect-ratio: 16 / 9;
      overflow: hidden;
      background: #050505;
    }
    .service-case-media video {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .service-case-badge {
      position: absolute;
      top: 10px;
      left: 10px;
      padding: 6px 8px;
      color: var(--white);
      background: rgba(17,17,17,.82);
      border-left: 3px solid var(--orange);
      font-size: 9px;
      font-weight: 900;
      pointer-events: none;
    }
    .service-case-copy { padding: 15px 16px 17px; }
    .service-case-copy b { display: block; font-size: 15px; }
    .service-case-copy span {
      display: block;
      margin-top: 7px;
      color: #c4c4bf;
      font-size: 10px;
      line-height: 1.6;
    }

    .campus-band { background: #efeee9; }
    .campus-grid {
      display: grid;
      grid-template-columns: 1.25fr .85fr .85fr;
      gap: 16px;
    }
    .campus-card {
      position: relative;
      min-height: 360px;
      overflow: hidden;
      background: #252525;
    }
    .campus-card:first-child { min-height: 520px; }
    .campus-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .campus-card:first-child img { object-position: center; }
    .campus-card-info {
      position: absolute;
      inset: auto 0 0;
      padding: 22px;
      color: var(--white);
      background: linear-gradient(transparent, rgba(0, 0, 0, .92));
    }
    .campus-card-info b { display: block; font-size: 19px; }
    .campus-card-info span {
      display: block;
      margin-top: 8px;
      color: #d4d4cf;
      font-size: 12px;
      line-height: 1.65;
    }
    .campus-disclaimer {
      display: inline-flex;
      margin-top: 16px;
      padding: 8px 10px;
      color: #5d4b1f;
      background: #fff3cb;
      border-left: 3px solid var(--yellow);
      font-size: 12px;
      font-weight: 700;
    }

    .media-band { background: #081f28; color: var(--white); }
    .media-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 20px; }
    .video-frame {
      position: relative;
      min-height: 520px;
      overflow: hidden;
      background: #050505;
    }
    .video-frame video { width: 100%; height: 100%; object-fit: cover; min-height: 520px; }
    .video-shield {
      position: absolute;
      inset: auto 0 0;
      min-height: 25%;
      padding: 26px;
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 20px;
      background: rgba(17,17,17,.96);
      border-top: 4px solid var(--orange);
    }
    .video-shield b { font-size: 22px; }
    .video-shield span { display: block; margin-top: 8px; color: #c9c9c5; font-size: 12px; }
    .round-button {
      width: 44px;
      height: 44px;
      flex: 0 0 auto;
      border: 1px solid #777;
      background: transparent;
      color: var(--white);
      cursor: pointer;
      font-size: 18px;
    }
    .media-stack { display: grid; grid-template-rows: 1fr 1fr; gap: 20px; }
    .media-tile { position: relative; min-height: 250px; overflow: hidden; background: #2a2a2a; }
    .media-tile img { width: 100%; height: 100%; object-fit: cover; }
    .media-caption {
      position: absolute;
      inset: auto 0 0;
      padding: 18px;
      background: linear-gradient(transparent, rgba(0,0,0,.92));
      font-weight: 800;
    }
    .case-proof {
      margin-top: 28px;
      padding-top: 28px;
      border-top: 1px solid #3b3b3b;
    }
    .case-proof-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 16px;
    }
    .case-proof-head h3 { margin: 0; font-size: 22px; }
    .case-proof-head p { max-width: 660px; margin: 0; color: #bdbdb8; font-size: 11px; line-height: 1.75; text-align: right; }
    .case-proof-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
    .case-proof-card { min-height: 210px; padding: 22px; background: #10323c; border-top: 3px solid var(--teal); }
    .case-proof-status {
      display: inline-flex;
      padding: 5px 8px;
      color: #ffe4d5;
      background: #4b2718;
      font-size: 9px;
      font-weight: 900;
    }
    .case-proof-card h4 { margin: 14px 0 8px; font-size: 17px; }
    .case-proof-card p { margin: 0; color: #c9c9c5; font-size: 11px; line-height: 1.75; }
    .case-proof-card b { display: block; margin-top: 14px; color: var(--yellow); font-size: 11px; line-height: 1.65; }

    .capability-band { background: var(--white); }
    .forest-solution {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 42px;
      padding: 34px 0 38px;
      border-top: 4px solid var(--orange);
      border-bottom: 1px solid var(--line);
    }
    .forest-solution h3 { margin: 8px 0 14px; font-size: 30px; }
    .forest-solution > div > p { margin: 0; color: var(--muted); line-height: 1.9; }
    .solution-label {
      color: var(--orange);
      font-size: 11px;
      font-weight: 900;
    }
    .solution-points {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 22px;
      margin-top: 24px;
    }
    .solution-point {
      padding: 15px 0;
      border-top: 1px solid var(--line);
    }
    .solution-point b { display: block; font-size: 15px; }
    .solution-point span { display: block; margin-top: 6px; color: var(--muted); font-size: 12px; line-height: 1.65; }
    .implementation-panel { padding: 28px; color: var(--white); background: var(--ink); }
    .implementation-panel h4 { margin: 0 0 18px; font-size: 20px; }
    .implementation-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; counter-reset: delivery; }
    .implementation-list li {
      min-height: 52px;
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 12px;
      align-items: center;
      border-top: 1px solid #3d3d3d;
      color: #e5e5e1;
      font-size: 12px;
      line-height: 1.6;
      counter-increment: delivery;
    }
    .implementation-list li:first-child { border-top: 0; }
    .implementation-list li::before {
      content: counter(delivery, decimal-leading-zero);
      color: var(--yellow);
      font-weight: 900;
    }
    .project-type-title { margin: 38px 0 16px; font-size: 21px; }
    .project-type-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }
    .project-type {
      min-height: 132px;
      padding: 20px;
      background: var(--paper);
      border-left: 3px solid var(--orange);
    }
    .project-type b { display: block; font-size: 15px; }
    .project-type span { display: block; margin-top: 9px; color: var(--muted); font-size: 12px; line-height: 1.7; }
    .evidence-note {
      margin: 14px 0 0;
      color: var(--muted);
      font-size: 11px;
      line-height: 1.75;
    }
    .qualification-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1px;
      margin-top: 34px;
      background: var(--line);
      border: 1px solid var(--line);
    }
    .qualification-item { min-height: 126px; padding: 20px; background: var(--white); }
    .qualification-item small { color: var(--orange); font-weight: 900; }
    .qualification-item b { display: block; margin-top: 9px; font-size: 15px; }
    .qualification-item span { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; line-height: 1.65; }

    .cooperation-band { background: #eef3f2; }
    .cooperation-lead {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 34px;
      align-items: stretch;
      margin-top: 34px;
    }
    .cooperation-copy {
      padding: 36px;
      color: var(--white);
      background: #123941;
      border-top: 4px solid var(--yellow);
    }
    .cooperation-copy small { color: #9dd7da; font-size: 10px; font-weight: 900; }
    .cooperation-copy h3 { margin: 10px 0 14px; font-size: 31px; line-height: 1.18; }
    .cooperation-copy p { margin: 0; color: #d9e7e7; font-size: 13px; line-height: 1.9; }
    .cooperation-copy ul {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin: 24px 0 0;
      padding: 0;
      list-style: none;
    }
    .cooperation-copy li {
      padding: 13px 14px;
      color: #eef6f6;
      background: rgba(255,255,255,.08);
      border-left: 3px solid var(--yellow);
      font-size: 12px;
      line-height: 1.55;
    }
    .cooperation-visual {
      min-height: 390px;
      position: relative;
      overflow: hidden;
      background: #d8dfde;
    }
    .cooperation-visual img { width: 100%; height: 100%; object-fit: cover; }
    .cooperation-visual span {
      position: absolute;
      inset: auto 0 0;
      padding: 18px 20px;
      color: var(--white);
      background: linear-gradient(transparent, rgba(0,0,0,.9));
      font-size: 13px;
      font-weight: 800;
    }
    .cooperation-capabilities {
      display: grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 1px;
      margin-top: 28px;
      background: #cfd9d7;
      border: 1px solid #cfd9d7;
    }
    .cooperation-capability { min-height: 156px; padding: 22px 18px; background: var(--white); }
    .cooperation-capability small { color: #0a7781; font-size: 10px; font-weight: 900; }
    .cooperation-capability b { display: block; margin: 10px 0 8px; font-size: 15px; }
    .cooperation-capability span { color: var(--muted); font-size: 11px; line-height: 1.7; }
    .cooperation-gallery {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
      margin-top: 28px;
    }
    .cooperation-gallery figure {
      margin: 0;
      overflow: hidden;
      background: var(--white);
      border: 1px solid #d7dfde;
    }
    .cooperation-gallery img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
    .cooperation-gallery figcaption { padding: 14px 16px 16px; }
    .cooperation-gallery b { display: block; font-size: 14px; }
    .cooperation-gallery span { display: block; margin-top: 6px; color: var(--muted); font-size: 11px; line-height: 1.65; }
    .cooperation-process {
      display: grid;
      grid-template-columns: repeat(6, minmax(0, 1fr));
      gap: 10px;
      margin-top: 28px;
      counter-reset: coop-process;
    }
    .cooperation-process div {
      min-height: 104px;
      padding: 15px;
      background: #dfe9e7;
      counter-increment: coop-process;
    }
    .cooperation-process div::before {
      content: counter(coop-process, decimal-leading-zero);
      display: block;
      margin-bottom: 9px;
      color: #0a7781;
      font-size: 10px;
      font-weight: 900;
    }
    .cooperation-process b { font-size: 12px; line-height: 1.5; }
    .cooperation-contact {
      margin-top: 28px;
      padding: 22px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      color: var(--white);
      background: var(--ink);
    }
    .cooperation-contact b { display: block; font-size: 17px; }
    .cooperation-contact span { display: block; margin-top: 6px; color: #c9c9c4; font-size: 11px; }
    .cooperation-evidence { margin-top: 34px; }
    .cooperation-evidence-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 16px;
    }
    .cooperation-evidence-head h3 { margin: 0; font-size: 22px; }
    .cooperation-evidence-head p { max-width: 650px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; text-align: right; }
    .cooperation-evidence-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .cooperation-evidence-card { padding: 22px; background: var(--white); border: 1px solid #d5dddb; }
    .cooperation-evidence-card small { color: #0a7781; font-size: 9px; font-weight: 900; letter-spacing: .08em; }
    .cooperation-evidence-card h4 { margin: 9px 0 7px; font-size: 16px; }
    .cooperation-evidence-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
    .cooperation-evidence-card b { display: block; margin-top: 14px; color: var(--orange); font-size: 11px; line-height: 1.65; }
    .cooperation-evidence-note { margin: 13px 0 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
    .cooperation-packages { margin-top: 34px; }
    .cooperation-packages-head,
    .cooperation-samples-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 16px;
    }
    .cooperation-packages-head h3,
    .cooperation-samples-head h3 { margin: 0; font-size: 22px; }
    .cooperation-packages-head p,
    .cooperation-samples-head p { max-width: 620px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; text-align: right; }
    .cooperation-package-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
    .cooperation-package { position: relative; padding: 24px; background: var(--white); border: 1px solid #d5dddb; }
    .cooperation-package.recommended { color: var(--white); background: #123941; border-color: #123941; }
    .cooperation-package > small { color: #0a7781; font-size: 9px; font-weight: 900; }
    .cooperation-package.recommended > small { color: #9dd7da; }
    .cooperation-package h4 { margin: 8px 0 6px; font-size: 19px; }
    .cooperation-package > span { display: block; color: var(--muted); font-size: 11px; line-height: 1.65; }
    .cooperation-package.recommended > span,
    .cooperation-package.recommended li { color: #d9e7e7; }
    .cooperation-package ul { margin: 16px 0 0; padding-left: 18px; color: var(--muted); font-size: 11px; line-height: 1.85; }
    .cooperation-package-meta { margin-top: 18px; padding-top: 14px; display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid #d9e1df; }
    .cooperation-package.recommended .cooperation-package-meta { border-color: rgba(255,255,255,.18); }
    .cooperation-package-meta b { color: var(--orange); font-size: 12px; }
    .cooperation-package.recommended .cooperation-package-meta b { color: var(--yellow); }
    .cooperation-package-meta em { color: var(--muted); font-size: 10px; font-style: normal; }
    .cooperation-package.recommended .cooperation-package-meta em { color: #bcd0cf; }
    .cooperation-samples { margin-top: 34px; padding: 26px; background: #dfe9e7; }
    .cooperation-sample-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
    .cooperation-sample { min-height: 96px; padding: 16px; background: rgba(255,255,255,.8); border-left: 3px solid #0a7781; }
    .cooperation-sample small { color: #0a7781; font-size: 9px; font-weight: 900; }
    .cooperation-sample b { display: block; margin-top: 7px; font-size: 13px; }
    .cooperation-sample span { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; line-height: 1.55; }
    .cooperation-samples-action { margin-top: 14px; display: flex; justify-content: flex-end; }
    .cooperation-samples-action button { min-height: 42px; padding: 0 15px; color: var(--white); background: #123941; border: 0; cursor: pointer; font-weight: 800; }

    .credentials-band { background: var(--white); }
    .credential-highlights {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 12px;
      margin: 30px 0 38px;
    }
    .credential-highlight {
      min-height: 128px;
      padding: 20px;
      background: var(--paper);
      border-top: 4px solid var(--orange);
    }
    .credential-highlight small { color: var(--orange); font-size: 10px; font-weight: 900; }
    .credential-highlight b { display: block; margin: 10px 0 7px; font-size: 15px; }
    .credential-highlight span { display: block; color: var(--muted); font-size: 11px; line-height: 1.65; }
    .credential-group { margin-top: 34px; }
    .credential-group-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 15px;
      padding-bottom: 12px;
      border-bottom: 1px solid var(--line);
    }
    .credential-group-head h3 { margin: 0; font-size: 22px; }
    .credential-group-head p { max-width: 650px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.65; text-align: right; }
    .credential-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
    }
    .credential-card {
      min-width: 0;
      overflow: hidden;
      background: var(--white);
      border: 1px solid var(--line);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .credential-card:hover { transform: translateY(-2px); border-color: var(--orange); box-shadow: 0 12px 30px rgba(0,0,0,.09); }
    .credential-card img {
      width: 100%;
      height: 300px;
      padding: 12px;
      object-fit: contain;
      background: #f1f2ef;
    }
    .credential-card-copy { padding: 15px 16px 17px; }
    .credential-card-copy small { color: var(--orange); font-size: 9px; font-weight: 900; }
    .credential-card-copy b { display: block; margin: 7px 0 6px; font-size: 15px; line-height: 1.45; }
    .credential-card-copy span { display: block; color: var(--muted); font-size: 10px; line-height: 1.6; }
    .credential-card-copy em { display: block; margin-top: 10px; color: #0a7781; font-size: 10px; font-style: normal; font-weight: 800; }
    .credential-details { margin-top: 28px; border: 1px solid var(--line); background: #f5f5f2; }
    .credential-details summary {
      padding: 17px 20px;
      cursor: pointer;
      font-size: 13px;
      font-weight: 900;
    }
    .credential-details[open] summary { border-bottom: 1px solid var(--line); }
    .credential-details .credential-grid { padding: 18px; }
    .credential-downloads { display: flex; gap: 10px; margin-top: 28px; flex-wrap: wrap; }
    .credential-downloads a {
      min-height: 44px;
      padding: 0 16px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--ink);
      font-size: 12px;
      font-weight: 800;
    }
    .credential-downloads a:first-child { color: var(--white); background: var(--ink); }
    .credential-note { margin: 16px 0 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
    .credential-verification {
      margin: -14px 0 30px;
      padding: 16px 18px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      background: #eff3f2;
      border-left: 4px solid #0a7781;
    }
    .credential-verification div { padding-right: 12px; border-right: 1px solid #d4dddb; }
    .credential-verification div:last-child { border-right: 0; }
    .credential-verification small { display: block; color: #0a7781; font-size: 9px; font-weight: 900; }
    .credential-verification b { display: block; margin-top: 5px; font-size: 12px; line-height: 1.55; }

    .trust-band { background: #efeee9; }
    .trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
    .trust-panel { padding: 34px; background: var(--white); border-top: 4px solid var(--orange); }
    .trust-panel h3 { margin: 0 0 18px; font-size: 23px; }
    .trust-list { display: grid; gap: 12px; }
    .trust-row {
      display: grid;
      grid-template-columns: 28px 1fr;
      gap: 12px;
      align-items: start;
      padding-top: 12px;
      border-top: 1px solid var(--line);
    }
    .trust-row:first-child { border-top: 0; padding-top: 0; }
    .trust-row i {
      width: 25px;
      height: 25px;
      display: grid;
      place-items: center;
      background: var(--ink);
      color: var(--white);
      font-style: normal;
      font-size: 11px;
    }
    .trust-row b { display: block; font-size: 14px; }
    .trust-row span { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; line-height: 1.7; }
    .product-status {
      width: fit-content;
      margin: 6px 0 0 !important;
      padding: 4px 7px;
      color: #0a6770 !important;
      background: #e0f0ef;
      font-size: 9px !important;
      font-weight: 900;
      line-height: 1.2 !important;
    }

    .lead-band { padding: 84px 5vw; background: linear-gradient(180deg, #eaf1f1, #dfe9e9); }
    .lead-shell {
      width: min(1240px, 100%);
      margin: 0 auto;
      display: grid;
      grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
      overflow: hidden;
      border-radius: 18px;
      background: var(--white);
      box-shadow: 0 24px 70px rgba(0,0,0,.1);
    }
    .lead-intro { padding: 42px; color: var(--white); background: linear-gradient(150deg, var(--navy), #0a6973); }
    .lead-intro small { color: var(--yellow); font-size: 10px; font-weight: 900; letter-spacing: .1em; }
    #consultation-title { max-width: none; margin: 14px 0 12px; font-size: 36px; line-height: 1.18; }
    .lead-intro > p { margin: 0; color: #c8c8c2; font-size: 13px; line-height: 1.85; }
    .lead-contact-list { display: grid; gap: 10px; margin-top: 28px; }
    .lead-contact-list a,
    .lead-contact-list button {
      min-height: 46px;
      padding: 0 15px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      color: var(--white);
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.18);
      cursor: pointer;
      font: inherit;
      font-size: 12px;
      font-weight: 800;
    }
    .lead-contact-list a:first-child { color: var(--ink); background: var(--yellow); border-color: var(--yellow); }
    .lead-form { padding: 36px 38px; }
    .lead-trap { position: fixed !important; left: -10000px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }
    .lead-form-title { margin-bottom: 22px; }
    .lead-form-title h3 { margin: 0; font-size: 23px; }
    .lead-form-title p { margin: 7px 0 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
    .lead-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
    .lead-field { display: grid; gap: 7px; }
    .lead-field.full { grid-column: 1 / -1; }
    .lead-field span { font-size: 11px; font-weight: 900; }
    .lead-field input,
    .lead-field select,
    .lead-field textarea {
      width: 100%;
      min-height: 46px;
      padding: 11px 12px;
      color: var(--ink);
      background: #f5f5f2;
      border: 1px solid #cfd3d0;
      border-radius: 0;
      font: inherit;
      font-size: 12px;
    }
    .lead-field textarea { min-height: 112px; resize: vertical; line-height: 1.65; }
    .lead-field input:focus,
    .lead-field select:focus,
    .lead-field textarea:focus { outline: 2px solid rgba(248,100,37,.22); border-color: var(--orange); }
    .lead-consent { display: flex; gap: 9px; align-items: start; margin: 16px 0 0; color: var(--muted); font-size: 10px; line-height: 1.65; }
    .lead-consent input { margin-top: 2px; accent-color: var(--orange); }
    .lead-form-actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
    .lead-form-actions button {
      min-height: 44px;
      padding: 0 17px;
      border: 1px solid var(--ink);
      background: var(--white);
      cursor: pointer;
      font-weight: 800;
    }
    .lead-form-actions .primary { color: var(--white); background: var(--orange); border-color: var(--orange); }
    .lead-result { margin-top: 22px; padding: 18px; background: #f1f4f2; border-left: 4px solid #0a7781; }
    .lead-result h4 { margin: 0 0 10px; font-size: 14px; }
    .lead-result pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; color: #34403d; font-family: inherit; font-size: 11px; line-height: 1.75; }
    .lead-result .lead-form-actions { margin-top: 13px; }
    .desktop-consult-float {
      position: fixed;
      z-index: 48;
      right: 18px;
      bottom: 24px;
      display: grid;
      gap: 7px;
      padding: 10px;
      border-radius: 10px;
      background: var(--white);
      box-shadow: 0 12px 40px rgba(0,0,0,.18);
    }
    .desktop-consult-float > small { padding: 3px 5px 1px; color: var(--teal); font-size: 9px; font-weight: 900; letter-spacing: .08em; }
    .desktop-consult-float a,
    .desktop-consult-float button {
      min-width: 104px;
      min-height: 39px;
      padding: 0 12px;
      border: 0;
      color: var(--ink);
      border-radius: 5px;
      background: #edf3f3;
      cursor: pointer;
      font: inherit;
      font-size: 11px;
      font-weight: 900;
      text-align: center;
    }
    .desktop-consult-float a { display: grid; place-items: center; color: var(--white); background: var(--orange); }
    .mobile-consult-bar { display: none; }
    footer { padding: 30px 5vw; color: #a9c1c3; background: #071b22; font-size: 12px; }
    .footer-inner { width: min(1240px, 100%); margin: 0 auto; display: flex; justify-content: space-between; gap: 20px; }
    .footer-meta { width: min(1240px, 100%); margin: 12px auto 0; display: flex; gap: 16px; flex-wrap: wrap; color: #7f9699; font-size: 10px; }
    .footer-meta a { color: #9eb4b6; }
    .footer-meta a:hover { color: var(--white); }
    .analytics-note { width: min(1240px, 100%); margin: 14px auto 0; padding-top: 12px; color: #777; border-top: 1px solid #282828; font-size: 9px; line-height: 1.6; }
    .privacy-band { min-height: 72vh; padding: 82px 5vw; background: #f4f7f7; }
    .privacy-inner { width: min(860px, 100%); margin: 0 auto; padding: 42px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(12,41,51,.07); }
    .privacy-inner h1 { max-width: none; margin: 12px 0 20px; color: var(--ink); font-size: clamp(32px, 4vw, 52px); line-height: 1.12; }
    .privacy-inner h2 { margin: 30px 0 10px; font-size: 20px; }
    .privacy-inner p, .privacy-inner li { color: var(--muted); font-size: 13px; line-height: 1.9; }
    .privacy-inner ul { padding-left: 20px; }

    dialog {
      width: min(1040px, calc(100vw - 28px));
      max-height: calc(100vh - 28px);
      padding: 0;
      border: 0;
      background: var(--white);
      box-shadow: 0 30px 90px rgba(0,0,0,.34);
    }
    dialog::backdrop { background: rgba(0,0,0,.65); backdrop-filter: blur(4px); }
    .modal-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 20px 24px;
      color: var(--white);
      background: var(--ink);
    }
    .modal-title-wrap { min-width: 0; }
    .modal-kicker {
      display: block;
      margin-bottom: 5px;
      color: #f3b58e;
      font-size: 10px;
      font-weight: 800;
    }
    .modal-head strong { display: block; font-size: 22px; }
    .close-button {
      width: 36px;
      height: 36px;
      border: 1px solid #676767;
      background: transparent;
      color: var(--white);
      cursor: pointer;
      font-size: 22px;
    }
    .modal-body { max-height: calc(100vh - 104px); padding: 28px; overflow: auto; }
    .modal-intro { max-width: 860px; margin: 0; color: var(--muted); line-height: 1.9; }
    .detail-meta {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      margin-top: 22px;
    }
    .detail-meta > div {
      min-height: 74px;
      padding: 14px 16px;
      border-top: 3px solid var(--orange);
      background: var(--paper);
    }
    .detail-meta small { display: block; color: var(--muted); font-size: 10px; font-weight: 700; }
    .detail-meta b { display: block; margin-top: 8px; font-size: 13px; line-height: 1.6; }
    .modal-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; }
    .modal-box { padding: 18px; border: 1px solid var(--line); background: var(--paper); }
    .modal-box h4 { margin: 0 0 12px; font-size: 14px; }
    .modal-box ul { margin: 0; padding-left: 18px; color: var(--muted); line-height: 1.9; font-size: 13px; }
    .process-strip {
      margin-top: 18px;
      padding: 18px;
      border: 1px solid var(--line);
    }
    .process-strip h4 { margin: 0 0 14px; font-size: 14px; }
    .process-list {
      margin: 0;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 10px;
      list-style: none;
      counter-reset: process;
    }
    .process-list li {
      min-height: 72px;
      padding: 12px;
      color: var(--muted);
      background: var(--paper);
      font-size: 12px;
      line-height: 1.65;
      counter-increment: process;
    }
    .process-list li::before {
      content: "0" counter(process);
      display: block;
      margin-bottom: 7px;
      color: var(--orange);
      font-weight: 800;
    }
    .training-assessment {
      margin-top: 18px;
      padding: 20px;
      border: 1px solid var(--line);
      background: #f5f7f7;
    }
    .training-assessment-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 14px;
    }
    .training-assessment-head small {
      display: block;
      margin-bottom: 5px;
      color: var(--orange);
      font-size: 9px;
      font-weight: 900;
    }
    .training-assessment-head h4 { margin: 0; font-size: 17px; }
    .training-assessment-head p {
      max-width: 560px;
      margin: 0;
      color: var(--muted);
      font-size: 11px;
      line-height: 1.7;
      text-align: right;
    }
    .training-assessment-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
    }
    .assessment-card {
      min-height: 132px;
      padding: 15px;
      border-top: 3px solid #0a7781;
      background: var(--white);
    }
    .assessment-card small {
      display: block;
      margin-bottom: 7px;
      color: #0a7781;
      font-size: 9px;
      font-weight: 900;
    }
    .assessment-card b {
      display: block;
      margin-bottom: 8px;
      font-size: 14px;
      line-height: 1.5;
    }
    .assessment-card p {
      margin: 0;
      color: var(--muted);
      font-size: 11px;
      line-height: 1.7;
    }
    .training-directory {
      margin-top: 22px;
      padding-top: 22px;
      border-top: 1px solid var(--line);
    }
    .training-directory-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 14px;
    }
    .training-directory-head small {
      display: block;
      margin-bottom: 5px;
      color: var(--orange);
      font-size: 9px;
      font-weight: 900;
    }
    .training-directory-head h4 { margin: 0; font-size: 19px; }
    .training-directory-head p {
      max-width: 580px;
      margin: 0;
      color: var(--muted);
      font-size: 11px;
      line-height: 1.7;
      text-align: right;
    }
    .training-difference {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 9px;
      margin-bottom: 14px;
    }
    .training-difference > div {
      min-height: 118px;
      padding: 15px;
      border-top: 3px solid #0a7781;
      background: #eef5f5;
    }
    .training-difference small { display: block; color: #0a7781; font-size: 9px; font-weight: 900; }
    .training-difference b { display: block; margin: 7px 0; font-size: 14px; }
    .training-difference p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
    .training-course-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 9px;
    }
    .training-course-card {
      min-height: 150px;
      padding: 15px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      border: 1px solid var(--line);
      border-top: 3px solid var(--yellow);
      background: var(--white);
      text-align: left;
      cursor: pointer;
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }
    .training-course-card:hover,
    .training-course-card.active {
      border-color: var(--orange);
      box-shadow: 0 10px 24px rgba(31,31,31,.08);
      transform: translateY(-2px);
    }
    .training-course-card small { color: #0a7781; font-size: 9px; font-weight: 900; }
    .training-course-card b { display: block; margin: 8px 0 6px; font-size: 14px; line-height: 1.45; }
    .training-course-card p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
    .training-course-card span { display: block; margin-top: 11px; color: #a63f10; font-size: 14px; font-weight: 900; }
    .training-course-card i { display: block; margin-top: 10px; color: var(--ink); font-size: 10px; font-style: normal; font-weight: 800; }
    .training-course-detail {
      margin-top: 18px;
      padding: 24px;
      color: var(--white);
      background: #123941;
    }
    #category-detail.course-open > :not(.training-directory) { display: none; }
    .training-directory.course-open .training-directory-head { display: none; }
    .training-directory.course-open .training-course-detail { margin-top: 0; }
    #category-detail.offering-open > :not(.offering-directory) { display: none; }
    .offering-directory.offering-open > :not(.offering-detail) { display: none; }
    .offering-directory.offering-open .offering-detail { margin-top: 0; }
    .training-course-detail-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      padding-bottom: 17px;
      border-bottom: 1px solid rgba(255,255,255,.18);
    }
    .training-course-detail-head small { display: block; color: #8ed4d8; font-size: 9px; font-weight: 900; }
    .training-course-detail-head h4 { margin: 7px 0 6px; font-size: 25px; }
    .training-course-detail-head p { max-width: 620px; margin: 0; color: #d2e1e2; font-size: 12px; line-height: 1.7; }
    .training-course-price { color: #ffd16b; font-size: 23px; font-weight: 900; white-space: nowrap; }
    .training-course-facts {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1px;
      margin-top: 16px;
      background: rgba(255,255,255,.15);
    }
    .training-course-facts > div { min-height: 78px; padding: 13px; background: #173f47; }
    .training-course-facts small { display: block; color: #8ed4d8; font-size: 9px; font-weight: 800; }
    .training-course-facts b { display: block; margin-top: 7px; font-size: 12px; line-height: 1.55; }
    .training-course-columns {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
      margin-top: 20px;
    }
    .training-course-columns h5 { margin: 0 0 10px; color: #ffd16b; font-size: 13px; }
    .training-course-columns ul,
    .training-course-columns ol { margin: 0; padding-left: 18px; color: #e2eded; font-size: 11px; line-height: 1.85; }
    .training-course-note { margin: 18px 0 0; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.18); color: #bcd0d2; font-size: 10px; line-height: 1.7; }
    .training-course-back {
      margin-top: 15px;
      padding: 9px 12px;
      border: 1px solid rgba(255,255,255,.38);
      background: transparent;
      color: var(--white);
      cursor: pointer;
      font-weight: 800;
    }
    .price-section {
      margin-top: 18px;
      padding: 20px;
      color: var(--white);
      background: var(--ink);
    }
    .price-section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 14px;
    }
    .price-section h4 { margin: 0; font-size: 16px; }
    .price-section-head span { color: #bcbcb7; font-size: 11px; }
    .price-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
    }
    .price-card {
      min-height: 112px;
      padding: 14px;
      color: var(--ink);
      background: var(--white);
      border-top: 3px solid var(--yellow);
    }
    .price-card small { display: block; color: var(--muted); font-size: 10px; }
    .price-card b { display: block; margin: 8px 0 7px; color: #a63f10; font-size: 19px; }
    .price-card span { display: block; color: var(--muted); font-size: 11px; line-height: 1.55; }
    .price-note {
      margin: 14px 0 0;
      color: #cfcfc9;
      font-size: 11px;
      line-height: 1.7;
    }
    .price-line {
      margin-top: 18px;
      padding: 16px 18px;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      background: #fff0e8;
      color: #81340f;
      font-size: 13px;
    }
    .modal-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
    .modal-actions .secondary { color: var(--ink); border-color: var(--line); background: var(--white); }
    .modal-actions button { min-height: 46px; padding: 0 16px; border: 1px solid var(--line); background: var(--white); cursor: pointer; font-weight: 700; }
    [hidden] { display: none !important; }
    .sales-products {
      margin-top: 18px;
      padding: 20px;
      border: 1px solid var(--line);
      background: #f3f3f0;
    }
    .sales-products-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 16px;
    }
    .sales-products-head h4 { margin: 0 0 5px; font-size: 18px; }
    .sales-products-head p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
    .sales-products-head span { color: #9c4b20; font-size: 11px; font-weight: 800; white-space: nowrap; }
    .sales-product-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }
    .sales-product-card {
      min-width: 0;
      padding: 0;
      overflow: hidden;
      text-align: left;
      color: var(--ink);
      background: var(--white);
      border: 1px solid var(--line);
      cursor: pointer;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .sales-product-card:hover,
    .sales-product-card:focus-visible {
      transform: translateY(-2px);
      border-color: var(--orange);
      box-shadow: 0 12px 28px rgba(0,0,0,.08);
      outline: none;
    }
    .sales-product-card img {
      width: 100%;
      aspect-ratio: 4 / 3;
      display: block;
      padding: 14px;
      object-fit: contain;
      background: linear-gradient(145deg, #ffffff, #eef2f4);
    }
    .sales-product-card img.product-image-large { padding: 6px; transform: scale(1.04); }
    .sales-product-card-copy { padding: 14px; }
    .sales-product-card small {
      display: block;
      margin-bottom: 7px;
      color: var(--orange);
      font-size: 9px;
      font-weight: 900;
    }
    .sales-product-card b { display: block; font-size: 16px; line-height: 1.35; }
    .sales-product-card p {
      min-height: 52px;
      margin: 8px 0 12px;
      color: var(--muted);
      font-size: 11px;
      line-height: 1.6;
    }
    .sales-product-price {
      margin: 12px 0;
      padding: 10px 12px;
      display: flex;
      align-items: baseline;
      gap: 7px;
      flex-wrap: wrap;
      background: #fff3e9;
      border-left: 3px solid var(--orange);
    }
    .sales-product-price em {
      color: var(--muted);
      font-size: 9px;
      font-style: normal;
      font-weight: 800;
    }
    .sales-product-price strong { color: #a63f10; font-size: 17px; line-height: 1.2; }
    .sales-product-price small {
      width: 100%;
      margin: 0;
      color: var(--muted);
      font-size: 9px;
      font-weight: 600;
      line-height: 1.45;
    }
    .sales-product-link { color: #a63f10; font-size: 11px; font-weight: 800; }
    .sales-catalog {
      margin-top: 22px;
      padding: 20px;
      color: var(--ink);
      background: var(--white);
      border: 1px solid var(--line);
    }
    .sales-catalog-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 18px;
    }
    .sales-catalog-head small {
      display: block;
      color: var(--orange);
      font-size: 9px;
      font-weight: 900;
    }
    .sales-catalog-head h5 { margin: 5px 0; font-size: 20px; }
    .sales-catalog-head p { max-width: 640px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
    .sales-catalog-count { color: #8c421e; font-size: 11px; font-weight: 900; white-space: nowrap; }
    .sales-catalog-tools {
      margin: 16px 0 12px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(180px, .34fr);
      gap: 10px;
    }
    .sales-catalog-tools label {
      min-width: 0;
      display: flex;
      align-items: center;
      gap: 9px;
      padding: 0 12px;
      background: #f4f4f1;
      border: 1px solid var(--line);
    }
    .sales-catalog-tools span { color: var(--muted); font-size: 10px; font-weight: 800; white-space: nowrap; }
    .sales-catalog-tools input,
    .sales-catalog-tools select {
      width: 100%;
      min-width: 0;
      height: 44px;
      color: var(--ink);
      background: transparent;
      border: 0;
      outline: 0;
      font: inherit;
      font-size: 12px;
    }
    .sales-catalog-list { border-top: 2px solid var(--ink); }
    .sales-catalog-row {
      display: grid;
      grid-template-columns: minmax(0, 1.65fr) minmax(110px, .58fr) minmax(105px, .52fr) minmax(105px, .5fr);
      gap: 12px;
      align-items: center;
      min-height: 62px;
      padding: 11px 12px;
      border-bottom: 1px solid var(--line);
    }
    .sales-catalog-row:nth-child(even) { background: #f8f8f5; }
    .sales-catalog-row strong { display: block; font-size: 12px; line-height: 1.45; }
    .sales-catalog-row small { display: block; margin-top: 3px; color: var(--muted); font-size: 9px; line-height: 1.4; }
    .sales-catalog-row span { color: var(--muted); font-size: 10px; line-height: 1.45; }
    .sales-catalog-row b { color: #a63f10; font-size: 15px; white-space: nowrap; }
    .sales-catalog-row em { color: var(--muted); font-size: 9px; font-style: normal; text-align: right; }
    .sales-catalog-empty { margin: 0; padding: 28px 12px; color: var(--muted); text-align: center; font-size: 12px; }
    .sales-catalog-more {
      width: 100%;
      min-height: 44px;
      margin-top: 12px;
      color: var(--ink);
      background: var(--white);
      border: 1px solid var(--ink);
      cursor: pointer;
      font-weight: 800;
    }
    .sales-catalog-more:hover,
    .sales-catalog-more:focus-visible { color: var(--white); background: var(--ink); outline: none; }
    .sales-catalog-note {
      margin: 12px 0 0;
      color: var(--muted);
      font-size: 9px;
      line-height: 1.65;
    }
    .product-detail { padding-top: 2px; }
    .product-detail-tabs {
      position: sticky;
      z-index: 4;
      top: -24px;
      margin: 12px 0 18px;
      padding: 0 4px;
      display: flex;
      gap: 4px;
      overflow-x: auto;
      background: rgba(255,255,255,.96);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(12px);
    }
    .product-detail-tabs button {
      min-width: 108px;
      min-height: 48px;
      padding: 0 14px;
      color: var(--muted);
      background: transparent;
      border: 0;
      border-bottom: 2px solid transparent;
      cursor: pointer;
      font-size: 11px;
      font-weight: 800;
      white-space: nowrap;
    }
    .product-detail-tabs button:hover { color: var(--teal); border-bottom-color: var(--teal); }
    #product-overview,
    #product-specifications,
    #product-applications,
    #product-media-support { scroll-margin-top: 70px; }
    .product-back {
      margin: 0 0 14px;
      padding: 0;
      color: #8c421e;
      background: transparent;
      border: 0;
      cursor: pointer;
      font-size: 12px;
      font-weight: 800;
    }
    .product-hero {
      display: grid;
      grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
      gap: 24px;
      align-items: center;
    }
    .product-media {
      min-height: 320px;
      display: grid;
      place-items: center;
      padding: 16px;
      background: #f2f3f3;
      border: 1px solid var(--line);
    }
    .product-media img {
      width: 100%;
      max-height: 390px;
      display: block;
      object-fit: contain;
    }
    .product-media img.product-image-large { width: 94%; max-height: 430px; }
    .product-copy small {
      display: block;
      color: var(--orange);
      font-size: 10px;
      font-weight: 900;
    }
    .product-copy h3 { margin: 8px 0 10px; font-size: 34px; line-height: 1.08; }
    .product-copy > p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
    .product-price-panel {
      margin-top: 16px;
      padding: 14px 16px;
      color: var(--white);
      background: var(--ink);
      border-top: 3px solid var(--yellow);
    }
    .product-price-panel > span {
      display: block;
      color: #d2d2d2;
      font-size: 9px;
      font-weight: 800;
    }
    .product-price-panel > strong {
      display: block;
      margin-top: 5px;
      color: #ff7838;
      font-size: 25px;
      line-height: 1.2;
    }
    .product-price-panel > p {
      margin: 6px 0 0;
      color: #d2d2d2;
      font-size: 10px;
      line-height: 1.55;
    }
    .product-price-variants {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
      gap: 8px;
      margin-top: 12px;
    }
    .product-price-option {
      padding: 10px;
      color: var(--ink);
      background: var(--white);
      border-top: 3px solid var(--yellow);
    }
    .product-price-option small {
      display: block;
      color: var(--muted);
      font-size: 9px;
    }
    .product-price-option b {
      display: block;
      margin-top: 4px;
      color: #a63f10;
      font-size: 16px;
    }
    .product-price-option span {
      display: block;
      margin-top: 4px;
      color: var(--muted);
      font-size: 9px;
      line-height: 1.4;
    }
    .product-spec-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 8px;
      margin-top: 18px;
    }
    .product-spec {
      min-height: 84px;
      padding: 12px;
      background: var(--white);
      border-top: 3px solid var(--yellow);
    }
    .product-spec small { color: var(--muted); font-size: 9px; }
    .product-spec b { display: block; margin-top: 6px; font-size: 14px; line-height: 1.45; }
    .product-detail-columns {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 18px;
    }
    .product-detail-box {
      padding: 18px;
      background: var(--white);
      border: 1px solid var(--line);
    }
    .product-detail-box h4 { margin: 0 0 10px; font-size: 14px; }
    .product-detail-box ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 12px; line-height: 1.9; }
    .product-advice {
      margin: 12px 0 0;
      padding: 15px 17px;
      color: #71350f;
      background: #fff1df;
      font-size: 12px;
      line-height: 1.75;
    }
    .product-video-wrap {
      margin-top: 18px;
      padding: 18px;
      color: var(--white);
      background: var(--ink);
    }
    .product-video-wrap h4 { margin: 0 0 12px; font-size: 15px; }
    .product-video-wrap video {
      width: 100%;
      max-height: 460px;
      display: block;
      background: #050505;
    }
    .product-links { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
    .product-links a {
      min-height: 42px;
      padding: 0 15px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--ink);
      background: var(--white);
      border: 1px solid var(--line);
      font-size: 12px;
      font-weight: 800;
    }
    .product-links a:first-child { color: var(--white); background: var(--orange); border-color: var(--orange); }
    .product-source-note { margin: 14px 0 0; color: var(--muted); font-size: 10px; line-height: 1.7; }

    #qr-dialog { width: min(460px, calc(100vw - 28px)); }
    #consult-dialog { width: min(1040px, calc(100vw - 28px)); }
    .consult-body { padding: 28px; }
    .consult-heading { text-align: center; }
    .consult-heading h3 { margin: 0 0 8px; font-size: 24px; }
    .consult-heading p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
    .consult-contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 22px; }
    .consult-contact-card { overflow: hidden; background: #f2f2ef; border: 1px solid var(--line); }
    .consult-contact-card.active { border: 2px solid var(--orange); box-shadow: 0 14px 34px rgba(248,100,37,.12); }
    .consult-contact-image { aspect-ratio: 9 / 16; overflow: hidden; background: #e4e4e0; }
    .consult-contact-image img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center top; }
    .consult-contact-copy { padding: 16px; }
    .consult-contact-copy small { color: var(--orange); font-size: 9px; font-weight: 900; }
    .consult-contact-copy h4 { margin: 7px 0 6px; font-size: 17px; }
    .consult-contact-copy p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.65; }
    .consult-contact-copy button { width: 100%; min-height: 40px; margin-top: 12px; border: 1px solid var(--ink); background: var(--white); cursor: pointer; font-weight: 800; }
    .consult-contact-card.active .consult-contact-copy button { color: var(--white); background: var(--orange); border-color: var(--orange); }
    .consult-contact-copy .contact-save { min-height: 38px; margin-top: 8px; display: grid; place-items: center; color: #0a7781; border: 1px solid #99b8b6; font-size: 10px; font-weight: 900; }
    .consult-phone { margin-top: 15px; padding: 14px; color: var(--white); background: var(--ink); }
    .consult-phone small { display: block; color: #c8c8c2; font-size: 9px; }
    .consult-phone a { display: block; margin-top: 5px; color: var(--yellow); font-size: 23px; font-weight: 900; }
    .qr-body { padding: 26px; text-align: center; }
    .qr-code {
      width: min(270px, 78vw);
      min-height: 270px;
      margin: 0 auto;
      display: grid;
      place-items: center;
      background: var(--white);
      border: 10px solid var(--white);
      box-shadow: 0 12px 36px rgba(0,0,0,.12);
    }
    .qr-code svg { width: 100%; height: auto; }
    .qr-body h3 { margin: 20px 0 8px; font-size: 21px; }
    .qr-body p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
    .qr-url {
      margin-top: 15px;
      padding: 11px;
      overflow-wrap: anywhere;
      color: var(--muted);
      background: var(--paper);
      font-size: 10px;
      line-height: 1.6;
    }
    .qr-actions { display: flex; gap: 10px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }
    .qr-actions button,
    .qr-actions a {
      min-height: 42px;
      padding: 0 15px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--line);
      background: var(--white);
      cursor: pointer;
      font-weight: 700;
    }
    .qr-actions .primary { border-color: var(--orange); background: var(--orange); color: var(--white); }
    .local-qr-note {
      width: 100%;
      padding: 18px;
      color: #77401f;
      background: #fff2df;
      font-size: 12px;
      line-height: 1.8;
    }
    .toast {
      position: fixed;
      z-index: 90;
      left: 50%;
      bottom: 26px;
      padding: 12px 18px;
      color: var(--white);
      background: var(--ink);
      box-shadow: var(--shadow);
      transform: translate(-50%, 120px);
      opacity: 0;
      transition: .24s ease;
      font-size: 12px;
      font-weight: 700;
    }
    .toast.show { transform: translate(-50%, 0); opacity: 1; }

    @media (max-width: 980px) {
      .topnav > a:not(.contact) { display: none; }
      .topnav .business-menu { display: block; }
      .mobile-nav-toggle { display: grid; place-items: center; }
      .business-menu-panel { position: fixed; top: 64px; right: 12px; left: 12px; width: auto; transform: translateY(10px); }
      .business-menu.open .business-menu-panel { transform: translateY(0); }
      .mobile-nav-panel {
        position: fixed;
        z-index: 58;
        top: 64px;
        right: 12px;
        width: min(360px, calc(100vw - 24px));
        padding: 10px;
        background: var(--white);
        border-top: 3px solid var(--orange);
        box-shadow: 0 24px 60px rgba(12,41,51,.2);
      }
      .mobile-nav-panel.open { display: grid; }
      .mobile-nav-panel a,
      .mobile-nav-panel button { min-height: 48px; padding: 0 14px; display: flex; align-items: center; justify-content: space-between; border: 0; color: var(--ink); background: #f3f7f7; font: inherit; font-size: 13px; font-weight: 800; cursor: pointer; }
      .mobile-nav-panel a + a,
      .mobile-nav-panel a + button { margin-top: 5px; }
      .topnav .nav-action[data-share-page] { display: none; }
      .hero { min-height: auto; }
      .hero-content { padding: 118px 0 72px; }
      .hero-grid { grid-template-columns: 1fr; gap: 34px; }
      .hero-copy { max-width: 760px; }
      .hero-conversion-card { max-width: 650px; }
      .hero-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .hero-proof:nth-child(2) { border-right: 0; }
      .hero-proof:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
      .business-overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .featured-products-head { align-items: start; flex-direction: column; }
      .featured-products-head p { max-width: 650px; text-align: left; }
      .featured-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .featured-product-card:last-child { grid-column: 1 / -1; }
      .service-system-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .service-system-grid .business-tile:nth-child(n) { grid-column: auto; min-height: 340px; }
      .service-system-grid .business-tile:last-child { grid-column: 1 / -1; }
      .business-tile { min-height: 340px; }
      .company-intro-inner { grid-template-columns: 1fr; gap: 34px; }
      .company-intro-media { min-height: 360px; }
      .company-intro-media img { min-height: 360px; }
      .home-cooperation-inner { grid-template-columns: 1fr; }
      .home-cooperation-points { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .audience-grid { grid-template-columns: 1fr; }
      .audience-card { min-height: 0; }
      .home-detail-nav-inner { grid-template-columns: 1fr; }
      .home-detail-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .portal-shell { grid-template-columns: 1fr; }
      .module-nav { display: flex; gap: 6px; overflow-x: auto; padding: 10px; }
      .module-nav h3 { display: none; }
      .module-tab { min-width: 180px; margin: 0; }
      .module-hero, .media-grid, .trust-grid, .forest-solution { grid-template-columns: 1fr; }
      .case-proof-grid, .cooperation-package-grid { grid-template-columns: 1fr 1fr; }
      .cooperation-sample-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .cooperation-lead { grid-template-columns: 1fr; }
      .cooperation-evidence-grid { grid-template-columns: 1fr 1fr; }
      .cooperation-capabilities { grid-template-columns: repeat(3, minmax(0, 1fr)); }
      .cooperation-process { grid-template-columns: repeat(3, minmax(0, 1fr)); }
      .credential-highlights { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .campus-grid { grid-template-columns: 1fr 1fr; }
      .campus-card:first-child { grid-column: 1 / -1; }
      .item-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .training-overview-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
      .service-case-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: auto;
      }
      .service-case-card:first-child {
        grid-column: 1 / -1;
        grid-row: auto;
      }
      .service-case-card:first-child .service-case-media {
        min-height: 0;
        aspect-ratio: 16 / 9;
      }
      .media-stack { grid-template-columns: 1fr 1fr; grid-template-rows: none; }
      .project-type-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .qualification-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .sales-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .training-assessment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .training-course-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .product-hero { grid-template-columns: 1fr; }
      .product-media { min-height: 280px; }
      .lead-shell { grid-template-columns: 1fr; }
    }
    @media (max-width: 680px) {
      .topbar { height: 58px; padding: 0 16px; }
      .brand small { display: none; }
      .nav-action { display: none; }
      .contact { display: none; }
      .business-menu-toggle { font-size: 12px; }
      .business-menu-panel { top: 56px; grid-template-columns: 1fr 1fr; padding: 10px; }
      .business-menu-panel a { min-height: 58px; padding: 9px; }
      .mobile-nav-panel { top: 56px; right: 8px; width: calc(100vw - 16px); }
      .hero { min-height: auto; background-position: 56% center; }
      .hero-content { width: auto; margin: 0 18px; padding: 100px 0 48px; }
      .hero-grid { gap: 28px; }
      .hero-copy { text-align: left; }
      h1 { margin-left: 0; font-size: 39px; line-height: 1.08; }
      .hero p { margin-left: 0; }
      .hero p { font-size: 15px; }
      .hero-actions { justify-content: start; margin-top: 24px; }
      .hero-actions .primary, .hero-actions .secondary { width: 100%; }
      .hero-conversion-card { padding: 22px 18px; }
      .hero-conversion-card h2 { font-size: 25px; }
      .hero-conversion-options button { min-height: 50px; font-size: 13px; }
      .hero-consult-actions { grid-template-columns: 1fr 1fr; }
      .hero-facts { grid-template-columns: 1fr 1fr; }
      .hero-proof { min-height: 118px; padding: 20px 18px; }
      .hero-proof b { font-size: 24px; }
      .hero-proof span { font-size: 10px; }
      .business-overview { padding: 66px 16px; }
      .featured-products { padding: 66px 16px; }
      .featured-products-head { margin-bottom: 24px; }
      .featured-product-grid { grid-template-columns: 1fr; }
      .featured-product-card:last-child { grid-column: auto; }
      .featured-product-card { min-height: 0; }
      .featured-product-media { min-height: 220px; padding: 24px; }
      .featured-product-media img { height: 180px; }
      .digital-product-strip { align-items: start; flex-direction: column; padding: 23px 20px; }
      .digital-product-strip a { width: 100%; justify-content: center; }
      .business-overview-head { margin-bottom: 28px; text-align: left; }
      .business-overview-grid { grid-template-columns: 1fr; gap: 12px; }
      .service-system-grid { grid-template-columns: 1fr; }
      .service-system-grid .business-tile:nth-child(n) { grid-column: auto; }
      .business-tile { min-height: 310px; }
      .business-tile-copy { inset: auto 22px 22px; }
      .company-intro { padding: 66px 16px; }
      .company-intro-inner { gap: 28px; }
      .company-intro-media, .company-intro-media img { min-height: 270px; }
      .company-intro-points { grid-template-columns: 1fr 1fr; }
      .home-contact-strip { padding: 48px 16px 92px; }
      .home-contact-strip-inner { align-items: start; flex-direction: column; }
      .home-contact-strip-actions { width: 100%; }
      .home-contact-strip-actions a, .home-contact-strip-actions button { flex: 1; min-width: 100px; }
      .business-detail-toolbar { align-items: start; flex-direction: column; }
      .home-cooperation { padding: 52px 16px; }
      .home-cooperation-inner { gap: 28px; }
      .home-cooperation-points { grid-template-columns: 1fr 1fr; }
      .home-cooperation-point { min-height: 118px; }
      .audience-band { padding: 54px 16px; }
      .audience-intro { align-items: start; flex-direction: column; gap: 12px; }
      .audience-card { padding: 23px; }
      .home-detail-nav { padding: 30px 16px; }
      .home-detail-links { grid-template-columns: 1fr 1fr; }
      .section { padding: 66px 16px; }
      .section-head { align-items: start; flex-direction: column; gap: 14px; }
      h2 { font-size: 34px; }
      .module-content { padding: 20px 14px 24px; }
      .module-hero { grid-template-columns: 1fr; }
      .module-image { min-height: 220px; }
      .item-grid { grid-template-columns: 1fr; }
      .item-card { min-height: 146px; }
      .training-overview { padding: 17px; }
      .training-overview-head { align-items: start; flex-direction: column; gap: 8px; }
      .training-overview-head p { text-align: left; }
      .training-overview-grid { grid-template-columns: 1fr 1fr; }
      .service-cases { padding: 17px; }
      .service-cases-head { align-items: start; flex-direction: column; gap: 8px; }
      .service-cases-intro { max-width: none; text-align: left; }
      .service-case-contact { width: 100%; }
      .service-case-grid { grid-template-columns: 1fr; }
      .service-case-card:first-child { grid-column: auto; }
      .campus-grid { grid-template-columns: 1fr; }
      .campus-card, .campus-card:first-child { min-height: 300px; grid-column: auto; }
      .video-frame, .video-frame video { min-height: 410px; }
      .media-stack { grid-template-columns: 1fr; }
      .media-tile { min-height: 220px; }
      .trust-panel { padding: 24px; }
      .cooperation-copy { padding: 24px; }
      .cooperation-copy h3 { font-size: 26px; }
      .cooperation-copy ul { grid-template-columns: 1fr; }
      .cooperation-capabilities, .cooperation-gallery, .cooperation-process, .cooperation-evidence-grid, .case-proof-grid, .cooperation-package-grid, .cooperation-sample-grid { grid-template-columns: 1fr; }
      .cooperation-evidence-head, .case-proof-head, .cooperation-packages-head, .cooperation-samples-head { align-items: start; flex-direction: column; gap: 7px; }
      .cooperation-evidence-head p, .case-proof-head p, .cooperation-packages-head p, .cooperation-samples-head p { text-align: left; }
      .cooperation-visual { min-height: 280px; }
      .cooperation-contact { align-items: start; flex-direction: column; }
      .cooperation-samples { padding: 18px; }
      .credential-verification { grid-template-columns: 1fr; }
      .credential-verification div { padding: 0 0 10px; border-right: 0; border-bottom: 1px solid #d4dddb; }
      .credential-verification div:last-child { padding-bottom: 0; border-bottom: 0; }
      .credential-highlights, .credential-grid { grid-template-columns: 1fr; }
      .credential-group-head { align-items: start; flex-direction: column; gap: 7px; }
      .credential-group-head p { text-align: left; }
      .credential-card img { height: 340px; }
      .credential-details .credential-grid { padding: 12px; }
      .lead-band { padding: 54px 14px 88px; }
      .lead-intro, .lead-form { padding: 26px 20px; }
      #consultation-title { font-size: 31px; }
      .privacy-inner { padding: 28px 20px; }
      .lead-fields { grid-template-columns: 1fr; }
      .lead-field.full { grid-column: auto; }
      .desktop-consult-float { display: none; }
      .mobile-consult-bar {
        position: fixed;
        z-index: 52;
        inset: auto 0 0;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        padding: 7px max(8px, env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));
        background: rgba(255,255,255,.96);
        border-top: 1px solid var(--line);
        box-shadow: 0 -8px 26px rgba(0,0,0,.12);
        backdrop-filter: blur(10px);
      }
      .mobile-consult-bar a,
      .mobile-consult-bar button {
        min-height: 45px;
        display: grid;
        place-items: center;
        border: 0;
        background: transparent;
        color: var(--ink);
        cursor: pointer;
        font: inherit;
        font-size: 11px;
        font-weight: 900;
      }
      .mobile-consult-bar a { color: var(--white); background: var(--orange); }
      footer { padding-bottom: 92px; }
      .toast { bottom: 76px; }
      .consult-contact-grid { grid-template-columns: 1fr; }
      .consult-contact-image { aspect-ratio: 4 / 3; }
      .consult-contact-image img { object-fit: contain; background: #ececeb; }
      .footer-inner { flex-direction: column; }
      .sales-products { padding: 14px; }
      .sales-products-head { align-items: start; flex-direction: column; gap: 6px; }
      .sales-product-grid { grid-template-columns: 1fr; }
      .sales-product-card p { min-height: 0; }
      .sales-catalog { padding: 14px; }
      .sales-catalog-head { align-items: start; flex-direction: column; gap: 7px; }
      .sales-catalog-tools { grid-template-columns: 1fr; }
      .sales-catalog-row {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 6px 12px;
        padding: 12px 10px;
      }
      .sales-catalog-row > span { grid-column: 1; }
      .sales-catalog-row > b { grid-column: 2; grid-row: 1; }
      .sales-catalog-row > em { grid-column: 2; grid-row: 2; }
      .product-media { min-height: 220px; }
      .product-copy h3 { font-size: 28px; }
      .product-spec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .product-detail-columns { grid-template-columns: 1fr; }
      .modal-columns { grid-template-columns: 1fr; }
      .price-line { flex-direction: column; }
      .detail-meta { grid-template-columns: 1fr; }
      .process-list { grid-template-columns: 1fr 1fr; }
      .training-assessment { padding: 16px; }
      .training-assessment-head { align-items: start; flex-direction: column; gap: 7px; }
      .training-assessment-head p { text-align: left; }
      .training-assessment-grid { grid-template-columns: 1fr; }
      .training-directory-head { align-items: start; flex-direction: column; gap: 7px; }
      .training-directory-head p { text-align: left; }
      .training-difference, .training-course-grid { grid-template-columns: 1fr; }
      .training-course-detail { padding: 18px; }
      .training-course-detail-head { align-items: start; flex-direction: column; gap: 10px; }
      .training-course-price { white-space: normal; }
      .training-course-facts, .training-course-columns { grid-template-columns: 1fr; }
      .price-grid { grid-template-columns: 1fr; }
      .price-section-head { align-items: start; flex-direction: column; gap: 6px; }
      .forest-solution { gap: 24px; padding-top: 26px; }
      .forest-solution h3 { font-size: 26px; }
      .solution-points, .project-type-grid, .qualification-grid { grid-template-columns: 1fr; }
    }

    /* 2026-08 clean visual system: restrained hierarchy, scene-led business cards */
    :root {
      --ink: #111315;
      --paper: #f6f7f7;
      --muted: #656b70;
      --line: #e3e5e6;
      --shadow: 0 14px 38px rgba(10, 18, 22, .09);
    }
    body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
    .topbar {
      height: 64px;
      padding: 0 max(28px, calc((100vw - 1360px) / 2));
      background: rgba(255,255,255,.97);
      border-bottom-color: rgba(17,19,21,.08);
      backdrop-filter: blur(18px);
    }
    .brand { gap: 10px; }
    .brand-mark {
      width: 32px;
      height: 32px;
      background: #111315;
      box-shadow: none;
      font-size: 14px;
    }
    .brand strong { font-size: 14px; letter-spacing: .04em; }
    .brand small { margin-top: 1px; color: #868b8f; font-size: 9px; }
    .topnav { gap: 27px; }
    .topnav a, .business-menu-toggle { color: #313539; font-size: 12px; font-weight: 600; }
    .topnav a:hover, .business-menu-toggle:hover { color: #000; }
    .business-menu-toggle::after { color: #777; }
    .nav-action {
      min-height: 36px;
      padding: 0 17px;
      color: #fff;
      background: #111315;
      border-color: #111315;
      font-weight: 600;
    }
    .nav-action:hover { background: #33373a; }
    .contact { padding: 0; color: #54595d !important; background: transparent; font-size: 11px !important; font-weight: 600; }
    .business-menu-panel {
      top: calc(100% + 14px);
      width: 620px;
      padding: 12px;
      gap: 3px;
      border: 1px solid #e5e7e8;
      border-top-width: 1px;
      box-shadow: 0 22px 55px rgba(0,0,0,.13);
    }
    .business-menu-panel a { min-height: 68px; padding: 13px 14px; background: #fff; }
    .business-menu-panel a:hover { color: var(--ink); background: #f2f3f3; }
    .business-menu-panel a:hover small { color: #70767a; }
    .business-menu-panel i { border-color: #cfd2d4; color: #5d6266; }

    .hero {
      min-height: min(780px, 92vh);
      background-position: center 55%;
    }
    .hero::before {
      background:
        linear-gradient(90deg, rgba(5,12,16,.84) 0%, rgba(5,12,16,.63) 38%, rgba(5,12,16,.18) 68%, rgba(5,12,16,.12) 100%),
        linear-gradient(0deg, rgba(5,12,16,.32), transparent 52%);
    }
    .hero-content { width: min(1280px, calc(100% - 64px)); padding: 138px 0 92px; }
    .hero-copy { max-width: 650px; margin: 0; text-align: left; }
    .hero-eyebrow { margin-bottom: 20px; color: rgba(255,255,255,.78); font-size: 11px; font-weight: 600; letter-spacing: .12em; }
    .hero-eyebrow::before { width: 22px; height: 1px; background: rgba(255,255,255,.65); }
    .hero h1 {
      max-width: 650px;
      margin: 0 0 24px;
      font-size: clamp(50px, 5vw, 68px);
      font-weight: 650;
      line-height: 1.1;
      letter-spacing: -.045em;
    }
    .hero p { max-width: 590px; margin: 0; color: rgba(255,255,255,.82); font-size: clamp(15px, 1.35vw, 18px); line-height: 1.8; }
    .hero-actions { justify-content: flex-start; gap: 10px; margin-top: 34px; }
    .primary, .secondary { min-height: 48px; padding: 0 22px; font-size: 13px; font-weight: 600; transition: transform .18s ease, background .18s ease; }
    .primary { color: #111315; background: #fff; box-shadow: none; }
    .primary:hover { background: #f0f1f1; transform: translateY(-1px); }
    .secondary { color: #fff; background: rgba(10,15,18,.25); border-color: rgba(255,255,255,.55); }
    .secondary:hover { background: rgba(10,15,18,.48); transform: translateY(-1px); }
    .hero-render-note { right: 24px; bottom: 20px; padding: 5px 8px; color: rgba(255,255,255,.68); background: rgba(0,0,0,.28); border: 0; font-size: 8px; }

    .hero-facts { padding: 0 max(32px, calc((100vw - 1280px) / 2)); background: #fff; }
    .hero-proof { min-height: 116px; padding: 27px 30px; }
    .hero-proof:first-child { padding-left: 0; }
    .hero-proof:last-child { padding-right: 0; }
    .hero-proof b { color: #17191b; font-size: 23px; font-weight: 650; }
    .hero-proof span { max-width: 240px; margin-top: 9px; color: #777c80; font-size: 10px; line-height: 1.65; }

    .business-overview { padding: 112px 32px 118px; background: #f6f7f7; }
    .business-overview-inner { width: min(1280px, 100%); }
    .business-overview-head { max-width: 760px; margin: 0 0 46px; text-align: left; }
    .business-overview-head small, .company-intro-copy > small { color: #757b7f; font-size: 10px; font-weight: 650; letter-spacing: .15em; }
    .business-overview-head h2, .company-intro-copy h2 { margin: 13px 0 15px; font-size: clamp(36px, 3.8vw, 50px); font-weight: 600; line-height: 1.2; letter-spacing: -.035em; }
    .business-overview-head p { max-width: 700px; color: #6b7074; font-size: 14px; line-height: 1.85; }
    .business-overview-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
    .business-tile {
      min-height: 0;
      display: grid;
      grid-template-rows: 260px auto;
      color: var(--ink);
      background: #fff;
      border: 1px solid #e2e4e5;
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }
    .business-tile:hover { border-color: #b9bdc0; box-shadow: var(--shadow); transform: translateY(-3px); }
    .business-tile img {
      position: relative;
      inset: auto;
      width: 100%;
      height: 260px;
      object-fit: cover;
      transition: transform .45s ease;
    }
    .business-tile:nth-child(2) img { height: 260px; padding: 28px 32px; object-fit: contain; background: #eef1f2; }
    .business-tile:nth-child(5) img { object-position: center 54%; }
    .business-tile::after { display: none; }
    .business-tile-copy { position: static; min-height: 172px; padding: 22px 24px 25px; }
    .business-tile-copy small { color: #8a8f92; font-size: 9px; font-weight: 650; letter-spacing: .12em; }
    .business-tile-copy b { margin-top: 9px; color: #17191b; font-size: 23px; font-weight: 650; }
    .business-tile-copy span { margin-top: 8px; color: #6a6f73; font-size: 12px; line-height: 1.65; }
    .business-tile-copy strong { margin-top: 17px; color: #212427; font-size: 11px; font-weight: 650; }

    .company-intro { padding: 112px 32px; background: #fff; }
    .company-intro-inner { width: min(1280px, 100%); grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr); gap: 92px; }
    .company-intro-media, .company-intro-media img { min-height: 470px; }
    .company-intro-media img { object-position: center; }
    .company-intro-copy p { color: #62676b; font-size: 14px; line-height: 1.95; }
    .company-intro-points { gap: 0; margin-top: 28px; background: transparent; border: 0; border-bottom: 1px solid #e1e3e4; }
    .company-intro-points div { min-height: 84px; padding: 16px 16px 16px 0; border-top: 1px solid #e1e3e4; }
    .company-intro-points div:nth-child(even) { padding-left: 20px; border-left: 1px solid #e1e3e4; }
    .company-intro-points b { font-size: 12px; font-weight: 650; }
    .company-intro-points span { color: #777c80; font-size: 10px; }
    .company-intro-actions { margin-top: 28px; }
    .company-intro-actions a, .company-intro-actions button { min-height: 44px; font-weight: 600; }

    .home-contact-strip { padding: 64px 32px; background: #141618; }
    .home-contact-strip-inner { width: min(1280px, 100%); }
    .home-contact-strip h2 { font-size: clamp(28px, 3vw, 40px); font-weight: 600; letter-spacing: -.025em; }
    .home-contact-strip p { color: #adb1b4; font-size: 11px; }
    .home-contact-strip-actions a, .home-contact-strip-actions button { min-height: 44px; font-size: 11px; font-weight: 600; }
    .home-contact-strip-actions button:last-child { color: #111315; background: #fff; border-color: #fff; }

    #business-overview { scroll-margin-top: 64px; }
    .audience-band { padding: 104px 32px; background: #f4f5f5; }
    .audience-inner { width: min(1280px, 100%); }
    .audience-intro { margin-bottom: 38px; }
    #audience-title {
      margin-top: 13px;
      font-size: clamp(36px, 3.8vw, 50px);
      font-weight: 600;
      line-height: 1.18;
      letter-spacing: -.035em;
    }
    .audience-intro p { max-width: 500px; color: #6b7074; font-size: 13px; line-height: 1.85; }
    .audience-grid { gap: 16px; }
    .audience-card { min-height: 254px; padding: 26px; }
    .audience-card h3 { margin-top: 14px; font-size: 24px; font-weight: 600; }
    .audience-card p { font-size: 11px; }
    .audience-card strong { font-weight: 600; }

    .home-cooperation { padding: 96px 32px; background: #17191b; border-top: 0; }
    .home-cooperation-inner { width: min(1280px, 100%); gap: 64px; }
    .home-cooperation-copy small { color: #92979a; font-size: 10px; font-weight: 650; letter-spacing: .14em; }
    .home-cooperation-copy h2 {
      margin: 13px 0 16px;
      font-size: clamp(36px, 3.8vw, 50px);
      font-weight: 600;
      line-height: 1.18;
      letter-spacing: -.035em;
    }
    .home-cooperation-copy p { color: #b8bdc0; font-size: 13px; }
    .home-cooperation-actions .primary,
    .home-cooperation-actions .secondary { min-height: 44px; font-size: 11px; font-weight: 600; }
    .home-cooperation-points { gap: 1px; background: #3b3f42; border-color: #3b3f42; }
    .home-cooperation-point { min-height: 132px; padding: 20px 17px; background: #242729; }
    .home-cooperation-point small { color: #92979a; font-weight: 650; }
    .home-cooperation-point b { font-weight: 600; }
    .home-cooperation-point span { color: #b8bdc0; }

    .desktop-consult-float { right: 24px; bottom: 28px; width: 56px; padding: 0; background: transparent; border: 0; box-shadow: none; }
    .desktop-consult-float > small,
    .desktop-consult-float > a,
    .desktop-consult-float > button[data-scroll-lead] { display: none; }
    .desktop-consult-float > button[data-open-consult] {
      width: 56px;
      min-height: 56px;
      padding: 0;
      display: grid;
      place-items: center;
      color: #fff;
      background: #111315;
      border: 1px solid rgba(255,255,255,.5);
      border-radius: 50%;
      box-shadow: 0 9px 24px rgba(0,0,0,.22);
      font-size: 10px;
      font-weight: 600;
    }
    .section { padding: 110px max(32px, calc((100vw - 1280px) / 2)); }
    .section-head { margin-bottom: 42px; }
    .section-kicker, .module-copy .tag { color: #74797d; font-size: 10px; font-weight: 650; letter-spacing: .14em; }
    #cases-title, #cooperation-title, #credentials-title,
    .portal .section-head h2 {
      font-size: clamp(36px, 4vw, 50px);
      font-weight: 600;
      line-height: 1.18;
      letter-spacing: -.035em;
    }
    .section-head p { color: #676c70; font-size: 13px; line-height: 1.85; }
    .business-detail-toolbar {
      margin-bottom: 34px;
      padding: 13px 15px;
      color: #24272a;
      background: #f0f2f2;
      border: 1px solid #e2e4e5;
    }
    .business-detail-toolbar a { color: #666c70; font-weight: 600; }
    .business-detail-toolbar b { font-size: 11px; font-weight: 600; }
    .portal-shell {
      grid-template-columns: 268px minmax(0, 1fr);
      border-radius: 0;
      background: #fff;
      box-shadow: none;
    }
    .module-nav { padding: 16px; background: #17191b; }
    .module-nav h3 { color: #969b9e; font-size: 11px; font-weight: 600; }
    .module-tab { min-height: 72px; margin-bottom: 3px; padding: 13px; color: #d8dbdd; }
    .module-tab:hover, .module-tab.active { color: #fff; background: #323639; }
    .module-tab i { border-color: #666b6f; font-weight: 650; }
    .module-tab b { font-size: 13px; font-weight: 600; }
    .module-tab small { color: #8e9498; font-size: 9px; }
    .module-tab.active small, .module-tab:hover small { color: #c8ccce; }
    .module-tab.cooperation-tab { border-left-color: transparent; }
    .module-tab.cooperation-tab i { border-color: #666b6f; color: inherit; }
    .module-content { padding: 42px; background: #fafbfb; }
    .module-copy { padding: 18px 6px; }
    #module-title { font-weight: 600; letter-spacing: -.025em; }
    .module-copy .quote { color: #4f5458; background: #eef0f0; font-weight: 600; }
    .item-card { background: #fff; }
    .item-card:hover { border-color: #aeb3b6; box-shadow: 0 12px 28px rgba(0,0,0,.07); }
    .item-card .number { color: #73797d; }
    .audience-card { border-radius: 0; box-shadow: none; }
    .audience-card:hover { border-color: #aeb3b6; box-shadow: var(--shadow); }
    .audience-card small, .audience-card strong { color: #686e72; }
    .audience-card.school { background: #17191b; border-color: #17191b; }

    .lead-band { padding: 110px 32px; background: #f4f5f5; }
    .lead-shell {
      width: min(1180px, 100%);
      grid-template-columns: minmax(300px, .72fr) minmax(0, 1.28fr);
      border: 1px solid #e1e3e4;
      border-radius: 0;
      box-shadow: none;
    }
    .lead-intro { padding: 48px 42px; background: #17191b; }
    .lead-intro small { color: #9da2a5; font-weight: 650; letter-spacing: .14em; }
    #consultation-title { margin-top: 16px; font-size: clamp(32px, 3.2vw, 44px); font-weight: 600; letter-spacing: -.035em; }
    .lead-intro > p { color: #b9bdc0; font-size: 12px; line-height: 1.85; }
    .lead-contact-list { margin-top: 32px; }
    .lead-contact-list a, .lead-contact-list button { min-height: 48px; font-size: 11px; font-weight: 600; }
    .lead-contact-list a:first-child { color: #111315; background: #fff; border-color: #fff; }
    .lead-form { padding: 42px; }
    .lead-form-title { margin-bottom: 25px; }
    .lead-form-title h3 { font-size: 25px; font-weight: 600; }
    .lead-form-title p { color: #747a7e; }
    .lead-field span { font-weight: 600; }
    .lead-field input, .lead-field select, .lead-field textarea { border-color: #dfe2e3; background: #fafbfb; }
    .lead-consent input { accent-color: #111315; }
    .lead-form-actions button { font-weight: 600; }
    .lead-form-actions .primary, .lead-form .primary { color: #fff; background: #111315; border-color: #111315; }
    .lead-result { border-left-color: #111315; background: #f2f3f3; }

    #consult-dialog { width: min(760px, calc(100vw - 28px)); }
    #consult-dialog .modal-head { padding: 18px 22px; }
    #consult-dialog .close-button:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
    .consult-body { padding: 30px; }
    .consult-heading { text-align: left; }
    .consult-heading h3 { margin-bottom: 7px; font-size: 25px; font-weight: 600; }
    .consult-heading p { max-width: 590px; color: #707579; font-size: 11px; }
    .consult-groups { display: grid; grid-template-columns: 1.25fr .75fr; gap: 12px; margin-top: 22px; }
    .consult-group { min-width: 0; background: #fff; border: 1px solid #dfe2e3; }
    .consult-group.active { border-color: #767b7f; box-shadow: 0 8px 22px rgba(0,0,0,.07); }
    .consult-group-head { min-height: 112px; padding: 18px 19px; background: #f5f6f6; }
    .consult-group-head small { color: #84898c; font-size: 9px; font-weight: 650; letter-spacing: .14em; }
    .consult-group-head h4 { margin: 7px 0 5px; font-size: 19px; font-weight: 600; }
    .consult-group-head p { margin: 0; color: #777c80; font-size: 10px; line-height: 1.6; }
    .consult-advisor-list { padding: 0 16px; }
    .consult-advisor {
      min-height: 74px;
      display: grid;
      grid-template-columns: 38px minmax(0, 1fr) auto;
      gap: 11px;
      align-items: center;
      border-top: 1px solid #eceeef;
    }
    .consult-advisor:first-child { border-top: 0; }
    .consult-advisor:hover strong { color: #000; transform: translateX(2px); }
    .consult-avatar { width: 36px; height: 36px; display: grid; place-items: center; color: #fff; background: #222527; font-size: 13px; font-weight: 600; }
    .consult-advisor b { display: block; font-size: 13px; font-weight: 600; }
    .consult-advisor small { display: block; margin-top: 4px; color: #878c8f; font-size: 9px; }
    .consult-advisor strong { color: #555b5f; font-size: 9px; font-weight: 600; white-space: nowrap; transition: .18s ease; }
    .consult-footer { margin-top: 14px; padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; gap: 18px; color: #6f7478; background: #f2f3f3; font-size: 10px; }
    .consult-footer a { color: #111315; font-size: 17px; font-weight: 650; }
    footer { background: #0d0f10; }

    @media (max-width: 1100px) {
      .topbar { padding: 0 24px; }
      .topnav { gap: 18px; }
      .contact { display: none; }
      .hero-content { width: min(100% - 48px, 1120px); }
      .business-overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .company-intro-inner { gap: 54px; }
    }
    @media (max-width: 980px) {
      .hero { min-height: 700px; }
      .hero-content { padding: 126px 0 80px; }
      .hero h1 { font-size: clamp(48px, 7vw, 62px); }
      .hero-facts { padding: 0 24px; }
      .hero-proof:first-child, .hero-proof:last-child { padding-right: 24px; padding-left: 24px; }
      .business-overview, .company-intro { padding-right: 24px; padding-left: 24px; }
      .audience-band, .home-cooperation { padding-right: 24px; padding-left: 24px; }
      .home-cooperation-inner { grid-template-columns: 1fr; gap: 38px; }
      .home-cooperation-points { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .section { padding-right: 24px; padding-left: 24px; }
      .lead-shell { grid-template-columns: 1fr; }
      .company-intro-inner { grid-template-columns: 1fr; }
      .company-intro-media, .company-intro-media img { min-height: 400px; }
    }
    @media (max-width: 680px) {
      .topbar { height: 58px; padding: 0 15px; }
      .brand { gap: 8px; }
      .brand-mark { width: 30px; height: 30px; }
      .brand strong { font-size: 13px; }
      .business-menu-panel { top: 56px; padding: 7px; }
      .hero { min-height: 660px; background-position: 62% center; }
      .hero::before { background: linear-gradient(90deg, rgba(4,11,15,.84), rgba(4,11,15,.55)), linear-gradient(0deg, rgba(4,11,15,.38), transparent 54%); }
      .hero-content { width: auto; margin: 0 20px; padding: 106px 0 62px; }
      .hero-eyebrow { margin-bottom: 17px; font-size: 9px; }
      .hero h1 { margin-bottom: 20px; font-size: 40px; line-height: 1.14; letter-spacing: -.04em; }
      .hero p { font-size: 14px; line-height: 1.75; }
      .hero-actions { margin-top: 27px; }
      .hero-actions .primary, .hero-actions .secondary { width: 100%; min-height: 46px; }
      .hero-render-note { right: 12px; bottom: 10px; }
      .hero-facts { padding: 0; }
      .hero-proof, .hero-proof:first-child, .hero-proof:last-child { min-height: 108px; padding: 20px 17px; }
      .hero-proof b { font-size: 21px; }
      .hero-proof span { font-size: 9px; line-height: 1.55; }
      .business-overview { padding: 76px 16px 80px; }
      .business-overview-head { margin-bottom: 30px; }
      .business-overview-head h2, .company-intro-copy h2 { font-size: 34px; }
      .business-overview-head p { font-size: 13px; }
      .business-overview-grid { grid-template-columns: 1fr; gap: 14px; }
      .business-tile { grid-template-rows: 220px auto; }
      .business-tile img, .business-tile:nth-child(2) img { height: 220px; }
      .business-tile-copy { min-height: 160px; padding: 20px 21px 23px; }
      .business-tile-copy b { font-size: 21px; }
      .company-intro { padding: 76px 16px; }
      .audience-band { padding: 76px 16px; }
      .audience-intro { margin-bottom: 28px; }
      #audience-title { font-size: 34px; }
      .audience-card { padding: 22px; }
      .home-cooperation { padding: 76px 16px; }
      .home-cooperation-copy h2 { font-size: 34px; }
      .home-cooperation-actions .primary,
      .home-cooperation-actions .secondary { width: 100%; }
      .home-cooperation-points { grid-template-columns: 1fr 1fr; }
      .home-cooperation-point { min-height: 116px; padding: 17px 14px; }
      .section { padding: 76px 16px; }
      .lead-band { padding: 76px 16px 96px; }
      .lead-intro, .lead-form { padding: 30px 22px; }
      .consult-body { padding: 24px 18px; }
      .consult-groups { grid-template-columns: 1fr; }
      .consult-group-head { min-height: 0; }
      .consult-footer { align-items: flex-start; flex-direction: column; gap: 5px; }
      .company-intro-media, .company-intro-media img { min-height: 275px; }
      .company-intro-points div { padding-right: 10px; }
      .company-intro-points div:nth-child(even) { padding-left: 12px; }
      .home-contact-strip { padding: 52px 16px 94px; }
      .mobile-consult-bar { box-shadow: 0 -5px 18px rgba(0,0,0,.09); }
      .mobile-consult-bar a,
      .mobile-consult-bar button { font-weight: 600; }
      .mobile-consult-bar a { color: #fff; background: #111315; }
      .mobile-consult-bar button:last-child { background: #f0f1f1; }
      .desktop-consult-float { display: none; }
    }