/* roulang page: index */
:root{
      --bg:#f6f8f5;
      --bg-soft:#eef5ef;
      --surface:#ffffff;
      --surface-2:#fbfcfa;
      --primary:#0b3f43;
      --primary-2:#0f5a5f;
      --primary-3:#e6f2ef;
      --accent:#c8953b;
      --accent-2:#f2d79a;
      --text:#102426;
      --muted:#667678;
      --light:#f9fbf8;
      --border:#dfe8e3;
      --danger:#9b3b2f;
      --success:#168260;
      --shadow:0 18px 45px rgba(11,63,67,.11);
      --shadow-soft:0 10px 26px rgba(16,36,38,.08);
      --radius:18px;
      --radius-sm:12px;
      --radius-lg:28px;
      --container:1180px;
      --header-h:78px;
      --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      line-height:1.72;
      background:
        radial-gradient(circle at top left, rgba(200,149,59,.12), transparent 34%),
        linear-gradient(180deg,#fbfcfa 0%,var(--bg) 45%,#ffffff 100%);
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer;border:0;background:none}
    ::selection{background:rgba(200,149,59,.28)}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      height:var(--header-h);
      display:flex;
      align-items:center;
      background:rgba(255,255,255,.88);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(223,232,227,.82);
    }
    .header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:900;
      color:var(--primary);
      letter-spacing:.2px;
    }
    .logo-mark{
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg,var(--primary),#164f46 58%,var(--accent));
      box-shadow:0 10px 24px rgba(11,63,67,.22);
      display:grid;place-items:center;color:#fff;font-size:18px;font-weight:900;
      flex:0 0 auto;
    }
    .logo-text{display:flex;flex-direction:column;line-height:1.18}
    .logo-title{font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:360px}
    .logo-sub{font-size:12px;color:var(--muted);font-weight:600;margin-top:3px}
    .main-nav{display:flex;align-items:center;gap:8px;margin-left:auto}
    .main-nav a{
      padding:10px 15px;border-radius:999px;color:#315153;font-weight:700;font-size:14px;
      transition:.22s ease;
    }
    .main-nav a:hover{background:var(--primary-3);color:var(--primary);transform:translateY(-1px)}
    .main-nav a.active{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(11,63,67,.18)}
    .header-action{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:42px;padding:0 18px;border-radius:999px;
      background:linear-gradient(135deg,var(--accent),#d8ad5b);
      color:#172b2d;font-weight:900;box-shadow:0 12px 24px rgba(200,149,59,.24);
      transition:.22s ease;
      white-space:nowrap;
    }
    .header-action:hover{transform:translateY(-2px);filter:saturate(1.05) brightness(1.02)}
    .menu-toggle{
      display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--border);
      background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;
      transition:.22s ease;
    }
    .menu-toggle span{width:20px;height:2px;background:var(--primary);border-radius:99px;transition:.22s ease}
    .menu-toggle:focus-visible,.btn:focus-visible,.faq-question:focus-visible,input:focus-visible{outline:3px solid rgba(200,149,59,.35);outline-offset:3px}
    .hero{
      position:relative;
      padding:70px 0 44px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(90deg,rgba(246,248,245,.97) 0%,rgba(246,248,245,.9) 43%,rgba(246,248,245,.45) 100%),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      z-index:-2;
    }
    .hero::after{
      content:"";position:absolute;right:-110px;top:80px;width:360px;height:360px;
      background:radial-gradient(circle,rgba(200,149,59,.22),transparent 66%);
      z-index:-1;
    }
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;
      padding:8px 13px;border:1px solid rgba(15,90,95,.16);
      border-radius:999px;background:rgba(255,255,255,.82);color:var(--primary-2);
      font-size:13px;font-weight:800;box-shadow:var(--shadow-soft);
    }
    .eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 5px rgba(22,130,96,.12)}
    h1{
      margin:20px 0 18px;
      font-size:clamp(36px,5vw,62px);
      line-height:1.08;
      letter-spacing:-1.8px;
      color:#0a2f32;
    }
    .hero-lead{
      margin:0 0 26px;
      max-width:720px;
      font-size:18px;color:#405b5e;
    }
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:0 22px;border-radius:999px;
      font-weight:900;transition:.22s ease;border:1px solid transparent;
    }
    .btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 14px 28px rgba(11,63,67,.22)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(11,63,67,.28)}
    .btn-secondary{background:rgba(255,255,255,.78);color:var(--primary);border-color:rgba(15,90,95,.2)}
    .btn-secondary:hover{transform:translateY(-2px);background:#fff;border-color:rgba(15,90,95,.34)}
    .hero-note{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px}
    .hero-note span{display:inline-flex;align-items:center;gap:7px}
    .hero-note b{width:6px;height:6px;border-radius:50%;background:var(--accent)}
    .hero-panel{
      background:rgba(255,255,255,.88);
      border:1px solid rgba(223,232,227,.9);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      padding:18px;
      position:relative;
    }
    .hero-panel-img{border-radius:22px;overflow:hidden;min-height:280px;background:#dbe8e1}
    .hero-panel-img img{width:100%;height:320px;object-fit:cover}
    .status-card{
      margin-top:16px;
      display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
    }
    .mini-stat{
      padding:14px;border-radius:16px;background:var(--surface-2);border:1px solid var(--border);
    }
    .mini-stat strong{display:block;color:var(--primary);font-size:20px;line-height:1.2}
    .mini-stat span{font-size:12px;color:var(--muted)}
    .notice-bar{padding:18px 0 4px}
    .notice-inner{
      display:flex;align-items:center;gap:16px;
      border:1px solid rgba(200,149,59,.28);background:#fffaf0;
      padding:12px 16px;border-radius:16px;color:#5d4720;box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .notice-badge{padding:5px 10px;border-radius:999px;background:var(--accent);color:#fff;font-weight:900;font-size:13px;flex:0 0 auto}
    .notice-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}
    main{position:relative}
    .section{padding:66px 0}
    .section.alt{background:linear-gradient(180deg,rgba(238,245,239,.8),rgba(255,255,255,.96))}
    .section-head{
      display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;
    }
    .section-kicker{color:var(--accent);font-weight:900;font-size:13px;letter-spacing:.08em;margin:0 0 6px}
    h2{margin:0;color:#0c3437;font-size:clamp(26px,3vw,38px);line-height:1.22;letter-spacing:-.8px}
    .section-desc{max-width:620px;margin:8px 0 0;color:var(--muted)}
    .grid{display:grid;gap:18px}
    .quick-grid{grid-template-columns:repeat(6,1fr)}
    .quick-card{
      position:relative;overflow:hidden;
      min-height:150px;padding:20px;
      border-radius:var(--radius);background:#fff;border:1px solid var(--border);
      box-shadow:var(--shadow-soft);transition:.24s ease;
    }
    .quick-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(15,90,95,.22)}
    .quick-icon{
      width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
      background:var(--primary-3);color:var(--primary);font-size:22px;margin-bottom:18px;
    }
    .quick-card h3,.feature-card h3,.content-card h3,.guide-card h3{margin:0 0 8px;color:#10393c;font-size:18px;line-height:1.35}
    .quick-card p,.feature-card p,.content-card p,.guide-card p{margin:0;color:var(--muted);font-size:14px}
    .badge{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;
      padding:5px 10px;font-size:12px;font-weight:800;background:var(--primary-3);color:var(--primary);
    }
    .feature-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:stretch}
    .feature-media{
      border-radius:var(--radius-lg);overflow:hidden;position:relative;min-height:420px;
      box-shadow:var(--shadow);border:1px solid var(--border);
    }
    .feature-media img{width:100%;height:100%;object-fit:cover}
    .feature-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(11,63,67,.76))}
    .media-caption{position:absolute;left:24px;right:24px;bottom:22px;color:#fff;z-index:2}
    .media-caption strong{display:block;font-size:22px;margin-bottom:6px}
    .media-caption span{color:rgba(255,255,255,.82)}
    .feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .feature-card{
      background:#fff;border:1px solid var(--border);border-radius:var(--radius);
      padding:22px;box-shadow:var(--shadow-soft);transition:.22s ease;
    }
    .feature-card:hover{transform:translateY(-3px);border-color:rgba(200,149,59,.36)}
    .feature-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
    .feature-num{font-size:30px;font-weight:900;color:rgba(15,90,95,.18);line-height:1}
    .stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .stat-card{
      padding:24px;border-radius:var(--radius);background:linear-gradient(180deg,#fff,#f8fbf8);
      border:1px solid var(--border);box-shadow:var(--shadow-soft);
    }
    .stat-card strong{display:block;font-size:34px;line-height:1;color:var(--primary);letter-spacing:-1px}
    .stat-card span{display:block;margin-top:10px;color:var(--muted);font-size:14px}
    .content-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}
    .content-card{
      background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
      overflow:hidden;box-shadow:var(--shadow-soft);transition:.24s ease;
    }
    .content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .content-card.large img{height:300px;width:100%;object-fit:cover}
    .content-body{padding:22px}
    .meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px;color:var(--muted);font-size:13px}
    .side-list{display:grid;gap:14px}
    .list-item{
      display:grid;grid-template-columns:116px 1fr;gap:16px;align-items:center;
      background:#fff;border:1px solid var(--border);border-radius:18px;padding:12px;
      box-shadow:var(--shadow-soft);transition:.22s ease;
    }
    .list-item:hover{transform:translateX(4px);border-color:rgba(15,90,95,.22)}
    .list-item img{width:116px;height:92px;border-radius:14px;object-fit:cover}
    .list-item h3{margin:0 0 5px;font-size:17px;line-height:1.35;color:#10393c}
    .list-item p{margin:0;color:var(--muted);font-size:13px}
    .guide-grid{grid-template-columns:1.1fr .9fr}
    .guide-card{
      display:flex;gap:18px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
      padding:22px;box-shadow:var(--shadow-soft);transition:.22s ease;
    }
    .guide-card:hover{transform:translateY(-3px);border-color:rgba(200,149,59,.38)}
    .guide-card.primary{
      min-height:260px;align-items:flex-end;color:#fff;position:relative;overflow:hidden;
      background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      border:0;
    }
    .guide-card.primary::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,63,67,.82),rgba(11,63,67,.42))}
    .guide-card.primary > *{position:relative;z-index:2}
    .guide-card.primary h3,.guide-card.primary p{color:#fff}
    .guide-icon{width:46px;height:46px;border-radius:16px;background:var(--primary-3);color:var(--primary);display:grid;place-items:center;font-size:22px;flex:0 0 auto}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
    .step{
      position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
      padding:24px;box-shadow:var(--shadow-soft);
    }
    .step::before{
      counter-increment:step;content:"0" counter(step);
      display:inline-flex;margin-bottom:18px;color:#fff;background:var(--primary);
      width:42px;height:42px;border-radius:14px;align-items:center;justify-content:center;font-weight:900;
    }
    .step h3{margin:0 0 8px;font-size:18px;color:#10393c}
    .step p{margin:0;color:var(--muted);font-size:14px}
    .faq-wrap{max-width:920px;margin:0 auto;display:grid;gap:12px}
    .faq-item{
      border:1px solid var(--border);border-radius:18px;background:#fff;overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .faq-question{
      width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
      padding:20px 22px;color:#113c3f;font-weight:900;text-align:left;
    }
    .faq-question span:last-child{
      width:28px;height:28px;border-radius:50%;background:var(--primary-3);display:grid;place-items:center;
      color:var(--primary);transition:.22s ease;flex:0 0 auto;
    }
    .faq-answer{display:none;padding:0 22px 20px;color:var(--muted)}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:var(--primary);color:#fff}
    .cta{
      padding:72px 0;
      background:
        linear-gradient(135deg,rgba(11,63,67,.94),rgba(15,90,95,.86)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      color:#fff;
    }
    .cta-box{
      display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
      padding:34px;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-lg);
      background:rgba(255,255,255,.08);
    }
    .cta h2{color:#fff}
    .cta p{margin:10px 0 0;color:rgba(255,255,255,.78);max-width:720px}
    .search-card{
      margin-top:24px;display:flex;gap:10px;max-width:560px;padding:8px;
      border-radius:999px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-soft);
    }
    .search-card input{
      flex:1;border:0;outline:0;padding:0 14px;background:transparent;min-width:0;color:var(--text);
    }
    .search-card button{
      min-height:42px;padding:0 18px;border-radius:999px;background:var(--primary);color:#fff;font-weight:900;
      transition:.22s ease;
    }
    .search-card button:hover{background:var(--primary-2)}
    .site-footer{background:#082d30;color:rgba(255,255,255,.78);padding:54px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
    .footer-brand .logo-mark{box-shadow:none}
    .footer-brand strong{display:block;color:#fff;font-size:18px}
    .footer-grid p{margin:0;color:rgba(255,255,255,.68)}
    .footer-col h3{margin:0 0 14px;color:#fff;font-size:16px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:rgba(255,255,255,.7);transition:.2s ease}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:22px;font-size:13px;color:rgba(255,255,255,.58)}
    .disclaimer{max-width:760px}
    @media (max-width:1024px){
      .quick-grid{grid-template-columns:repeat(3,1fr)}
      .hero-grid,.feature-wrap,.content-layout,.guide-grid{grid-template-columns:1fr}
      .feature-media{min-height:340px}
      .steps,.stats-row{grid-template-columns:repeat(2,1fr)}
      .main-nav a{padding:9px 11px}
      .logo-title{max-width:270px}
    }
    @media (max-width:768px){
      :root{--header-h:68px}
      .container{width:min(100% - 28px,var(--container))}
      .site-header{height:auto;min-height:var(--header-h)}
      .header-inner{padding:12px 0;position:relative}
      .menu-toggle{display:flex}
      .header-action{display:none}
      .main-nav{
        position:absolute;left:0;right:0;top:calc(100% + 10px);
        display:none;flex-direction:column;align-items:stretch;
        padding:12px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);
      }
      .main-nav.open{display:flex}
      .main-nav a{border-radius:12px;padding:12px 14px}
      .hero{padding:42px 0 30px}
      .hero-panel-img img{height:240px}
      .status-card{grid-template-columns:1fr}
      .section{padding:48px 0}
      .section-head{display:block}
      .quick-grid,.feature-list{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr}
      .cta-box{grid-template-columns:1fr}
      .list-item{grid-template-columns:92px 1fr}
      .list-item img{width:92px;height:78px}
    }
    @media (max-width:520px){
      .logo-title{max-width:210px;font-size:14px}
      .logo-sub{display:none}
      h1{font-size:34px;letter-spacing:-1px}
      .hero-lead{font-size:16px}
      .hero-actions,.search-card{flex-direction:column}
      .btn,.search-card button{width:100%}
      .quick-grid,.feature-list,.stats-row,.steps{grid-template-columns:1fr}
      .content-card.large img{height:220px}
      .guide-card{flex-direction:column}
      .notice-inner{align-items:flex-start}
      .notice-text{white-space:normal}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:10px}
    }

/* roulang page: category1 */
:root{
  --bg:#f4f7f7;
  --bg-soft:#eef3f2;
  --surface:#ffffff;
  --surface-2:#f8fbfb;
  --primary:#143d45;
  --primary-2:#1b6b62;
  --accent:#c6923f;
  --accent-soft:#f5ead7;
  --text:#132126;
  --muted:#5b6a70;
  --line:#dbe4e6;
  --line-2:#e8eeee;
  --shadow:0 18px 42px rgba(18, 35, 42, .08);
  --shadow-soft:0 10px 24px rgba(18, 35, 42, .06);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --container:1200px;
  --gap:24px;
  --gap-lg:40px;
  --transition:180ms ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(27,107,98,.08), transparent 35%),
    radial-gradient(circle at top right, rgba(198,146,63,.08), transparent 30%),
    linear-gradient(180deg, #fbfcfc 0%, var(--bg) 100%);
  line-height:1.7;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color var(--transition),transform var(--transition),border-color var(--transition),background-color var(--transition),box-shadow var(--transition)}
button,input{font:inherit}
button{cursor:pointer}
:focus-visible{
  outline:3px solid rgba(198,146,63,.35);
  outline-offset:3px;
}
.container{
  width:min(var(--container), calc(100% - 32px));
  margin:0 auto;
}
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  backdrop-filter:saturate(150%) blur(14px);
  background:rgba(246,249,249,.82);
  border-bottom:1px solid rgba(219,228,230,.75);
}
.header-inner{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.logo-mark{
  width:44px;
  height:44px;
  border-radius:14px;
  display:grid;
  place-items:center;
  color:#fff;
  background:linear-gradient(145deg,var(--primary),var(--primary-2));
  box-shadow:0 12px 24px rgba(20,61,69,.18);
  font-weight:800;
  letter-spacing:.08em;
  flex:none;
}
.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.2;
}
.brand-text strong{
  font-size:1rem;
  letter-spacing:.01em;
}
.brand-text span{
  font-size:.82rem;
  color:var(--muted);
  margin-top:4px;
}
.menu-area{
  display:flex;
  align-items:center;
  gap:14px;
}
.nav-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--surface);
  box-shadow:var(--shadow-soft);
}
.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after{
  content:"";
  display:block;
  width:18px;
  height:2px;
  background:var(--primary);
  border-radius:2px;
}
.nav-toggle{
  position:relative;
}
.nav-toggle::before,
.nav-toggle::after{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
}
.nav-toggle::before{top:14px}
.nav-toggle span{margin-top:0}
.nav-toggle::after{bottom:14px}
.main-nav{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.78);
  box-shadow:var(--shadow-soft);
}
.main-nav a{
  padding:10px 16px;
  border-radius:999px;
  color:var(--muted);
  font-weight:600;
  font-size:.95rem;
  white-space:nowrap;
}
.main-nav a:hover{
  color:var(--primary);
  background:#f1f6f5;
}
.main-nav a.active{
  color:#fff;
  background:linear-gradient(145deg,var(--primary),var(--primary-2));
  box-shadow:0 10px 18px rgba(20,61,69,.18);
}
.notice-strip{
  background:linear-gradient(90deg, rgba(20,61,69,.08), rgba(198,146,63,.10));
  border-bottom:1px solid rgba(219,228,230,.8);
}
.notice-strip .container{
  display:flex;
  align-items:center;
  gap:12px;
  min-height:44px;
  font-size:.92rem;
  color:var(--primary);
}
.notice-chip{
  flex:none;
  padding:4px 10px;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(20,61,69,.12);
  color:var(--primary-2);
  font-weight:700;
}
.hero{
  position:relative;
  overflow:hidden;
  padding:34px 0 18px;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(135deg, rgba(10,25,31,.64), rgba(16,45,52,.42)),
    var(--hero-image) center/cover no-repeat;
  z-index:-2;
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(244,247,247,.94) 90%);
  z-index:-1;
}
.hero-wrap{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:26px;
  align-items:stretch;
  padding:18px 0 32px;
}
.hero-copy,
.hero-panel{
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.hero-copy{
  color:#fff;
  padding:34px;
  border:1px solid rgba(255,255,255,.14);
  background:linear-gradient(180deg, rgba(6,20,24,.20), rgba(6,20,24,.10));
  box-shadow:0 30px 80px rgba(4,10,15,.22);
  backdrop-filter: blur(3px);
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  color:#f4f8f8;
  font-size:.88rem;
  letter-spacing:.04em;
}
.kicker::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 6px rgba(198,146,63,.14);
}
.hero h1{
  margin:16px 0 14px;
  font-size:clamp(2rem, 4vw, 3.65rem);
  line-height:1.08;
  letter-spacing:-.02em;
}
.hero p{
  margin:0;
  max-width:58ch;
  color:rgba(255,255,255,.88);
  font-size:1.04rem;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 18px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:700;
  letter-spacing:.01em;
  transition:transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition);
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  color:#fff;
  background:linear-gradient(145deg,var(--accent),#b97f2b);
  box-shadow:0 16px 22px rgba(198,146,63,.22);
}
.btn-primary:hover{
  box-shadow:0 20px 28px rgba(198,146,63,.28);
}
.btn-secondary{
  color:#fff;
  background:rgba(255,255,255,.10);
  border-color:rgba(255,255,255,.20);
}
.btn-secondary:hover{
  background:rgba(255,255,255,.16);
}
.hero-pills{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.hero-pill{
  padding:9px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
  color:#f6fbfb;
  font-size:.9rem;
}
.hero-panel{
  background:rgba(255,255,255,.82);
  border:1px solid rgba(219,228,230,.9);
  box-shadow:var(--shadow);
  padding:14px;
}
.hero-panel img{
  width:100%;
  aspect-ratio: 16/10;
  object-fit:cover;
  border-radius:22px;
}
.panel-card{
  margin-top:14px;
  padding:16px;
  border-radius:18px;
  background:linear-gradient(180deg, #ffffff, #f7fbfb);
  border:1px solid var(--line);
}
.panel-card h3{
  margin:0 0 10px;
  font-size:1.08rem;
}
.panel-list{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}
.panel-list li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:var(--muted);
  font-size:.95rem;
}
.panel-list li::before{
  content:"";
  width:8px;
  height:8px;
  margin-top:9px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 5px rgba(198,146,63,.14);
  flex:none;
}
.section{
  padding:28px 0;
}
.section-head{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-end;
  margin-bottom:18px;
}
.section-head h2{
  margin:0;
  font-size:clamp(1.35rem, 2.2vw, 2rem);
  line-height:1.18;
}
.section-head p{
  margin:0;
  color:var(--muted);
  max-width:62ch;
}
.quick-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:16px;
}
.quick-card{
  position:relative;
  padding:20px;
  border-radius:20px;
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.quick-card::after{
  content:"";
  position:absolute;
  inset:auto -30px -30px auto;
  width:110px;
  height:110px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(27,107,98,.10), transparent 68%);
}
.quick-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow);
}
.quick-icon{
  width:46px;
  height:46px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(145deg, rgba(20,61,69,.10), rgba(27,107,98,.14));
  color:var(--primary);
  font-weight:800;
  margin-bottom:14px;
}
.quick-card h3{
  margin:0 0 8px;
  font-size:1.05rem;
}
.quick-card p{
  margin:0 0 14px;
  color:var(--muted);
  font-size:.94rem;
}
.card-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--primary-2);
  font-weight:700;
}
.card-link::after{
  content:"›";
  font-size:1.15em;
  line-height:1;
}
.feature-layout{
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  gap:20px;
}
.feature-card{
  border-radius:24px;
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--surface);
  box-shadow:var(--shadow);
}
.feature-card .cover{
  position:relative;
  overflow:hidden;
}
.feature-card .cover img{
  width:100%;
  aspect-ratio: 16/9;
  object-fit:cover;
}
.feature-card .content{
  padding:22px;
}
.feature-card h3{
  margin:10px 0 10px;
  font-size:1.28rem;
}
.feature-card p{
  margin:0;
  color:var(--muted);
}
.meta-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  margin-top:16px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  font-size:.84rem;
  font-weight:700;
  border:1px solid transparent;
}
.badge-quiet{
  color:var(--primary);
  background:#edf4f4;
  border-color:#dbe7e6;
}
.badge-warm{
  color:#8f5a11;
  background:var(--accent-soft);
  border-color:#eed7b1;
}
.badge-line{
  color:var(--primary-2);
  background:#eef7f5;
  border-color:#d9ece8;
}
.side-panel{
  border-radius:24px;
  border:1px solid var(--line);
  background:linear-gradient(180deg,#ffffff,#f7fbfb);
  box-shadow:var(--shadow-soft);
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:16px;
}
.side-panel h3{
  margin:0;
  font-size:1.08rem;
}
.mini-list{
  display:grid;
  gap:12px;
  list-style:none;
  padding:0;
  margin:0;
}
.mini-list li{
  padding:14px 14px 14px 16px;
  border-radius:16px;
  background:#fff;
  border:1px solid var(--line-2);
}
.mini-list strong{
  display:block;
  margin-bottom:4px;
  color:var(--text);
}
.mini-list span{
  color:var(--muted);
  font-size:.92rem;
}
.steps-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.step-card{
  padding:22px;
  border-radius:22px;
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.step-no{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:38px;
  height:38px;
  border-radius:13px;
  background:linear-gradient(145deg,var(--primary),var(--primary-2));
  color:#fff;
  font-weight:800;
  margin-bottom:14px;
}
.step-card h3{
  margin:0 0 8px;
  font-size:1.06rem;
}
.step-card p{
  margin:0;
  color:var(--muted);
}
.filter-bar{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  justify-content:space-between;
  margin-bottom:18px;
}
.filter-tabs{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.filter-btn{
  min-height:40px;
  padding:0 15px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--muted);
  font-weight:700;
  transition:all var(--transition);
}
.filter-btn:hover{
  color:var(--primary);
  border-color:#cdd9da;
  box-shadow:0 8px 16px rgba(20,61,69,.06);
}
.filter-btn.active{
  color:#fff;
  background:linear-gradient(145deg,var(--primary),var(--primary-2));
  border-color:transparent;
  box-shadow:0 14px 20px rgba(20,61,69,.18);
}
.search-box{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:min(100%, 340px);
  padding:10px 14px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.search-box input{
  width:100%;
  border:0;
  outline:none;
  background:transparent;
  color:var(--text);
}
.search-box input::placeholder{color:#83939a}
.search-box .search-tag{
  flex:none;
  color:var(--muted);
  font-size:.92rem;
}
.catalog-grid{
  display:grid;
  grid-template-columns:repeat(12, 1fr);
  gap:16px;
}
.catalog-card{
  grid-column:span 4;
  border-radius:22px;
  overflow:hidden;
  background:var(--surface);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  display:flex;
  flex-direction:column;
  min-height:100%;
}
.catalog-card.featured{
  grid-column:span 8;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
}
.catalog-card .thumb{
  position:relative;
  overflow:hidden;
  background:#dde7e8;
}
.catalog-card .thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.catalog-card .body{
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.catalog-card h3{
  margin:0;
  font-size:1.1rem;
  line-height:1.35;
}
.catalog-card p{
  margin:0;
  color:var(--muted);
  font-size:.95rem;
}
.card-footer{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  padding-top:6px;
  color:var(--muted);
  font-size:.88rem;
}
.card-meta{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.card-meta .badge{font-size:.78rem;padding:5px 9px}
.catalog-list{
  display:grid;
  gap:16px;
  grid-template-columns:repeat(2,1fr);
}
.tiny-card{
  border-radius:20px;
  background:var(--surface);
  border:1px solid var(--line);
  padding:16px;
  box-shadow:var(--shadow-soft);
}
.tiny-card h4{
  margin:0 0 8px;
  font-size:1rem;
}
.tiny-card p{
  margin:0;
  color:var(--muted);
  font-size:.92rem;
}
.tiny-card time{
  display:block;
  margin-top:10px;
  color:#8c989d;
  font-size:.84rem;
}
.result-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin:16px 0 0;
  color:var(--muted);
  font-size:.92rem;
}
.faq-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
}
.faq-item{
  border-radius:18px;
  border:1px solid var(--line);
  background:var(--surface);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:18px 20px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  color:var(--primary-2);
  font-size:1.4rem;
  line-height:1;
  flex:none;
}
.faq-item[open] summary{
  border-bottom:1px solid var(--line);
  background:#f8fbfb;
}
.faq-item[open] summary::after{content:"–"}
.faq-body{
  padding:16px 20px 20px;
  color:var(--muted);
}
.cta{
  margin:26px 0 10px;
}
.cta-box{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  padding:30px;
  background:
    linear-gradient(145deg, rgba(20,61,69,.98), rgba(27,107,98,.94)),
    #143d45;
  color:#fff;
  box-shadow:0 22px 50px rgba(20,61,69,.18);
}
.cta-box::before,
.cta-box::after{
  content:"";
  position:absolute;
  border-radius:50%;
  background:rgba(255,255,255,.08);
}
.cta-box::before{
  width:260px;
  height:260px;
  right:-80px;
  top:-90px;
}
.cta-box::after{
  width:160px;
  height:160px;
  right:130px;
  bottom:-90px;
}
.cta-inner{
  position:relative;
  z-index:1;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
}
.cta h2{
  margin:0 0 10px;
  font-size:clamp(1.4rem, 2.5vw, 2.25rem);
  line-height:1.18;
}
.cta p{
  margin:0;
  color:rgba(255,255,255,.86);
  max-width:66ch;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.cta .btn{
  min-width:140px;
}
.cta .btn-secondary{
  background:rgba(255,255,255,.10);
}
.site-footer{
  margin-top:26px;
  background:#0f2025;
  color:rgba(255,255,255,.82);
  padding:40px 0 22px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr .8fr .8fr;
  gap:24px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:14px;
  color:#fff;
}
.footer-brand .logo-mark{
  width:40px;height:40px;border-radius:13px;
}
.footer-col h3{
  margin:0 0 14px;
  color:#fff;
  font-size:1.02rem;
}
.footer-links{
  display:grid;
  gap:10px;
}
.footer-links a{
  color:rgba(255,255,255,.72);
}
.footer-links a:hover{
  color:#fff;
}
.footer-bottom{
  margin-top:28px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.10);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  color:rgba(255,255,255,.62);
  font-size:.92rem;
}
.disclaimer{
  max-width:80ch;
}
@media (max-width: 1080px){
  .hero-wrap,
  .feature-layout{
    grid-template-columns:1fr;
  }
  .catalog-card.featured{
    grid-column:span 12;
  }
  .catalog-card{
    grid-column:span 6;
  }
  .quick-grid,
  .steps-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
}
@media (max-width: 768px){
  .header-inner{
    gap:12px;
  }
  .nav-toggle{display:inline-grid}
  .menu-area{position:relative}
  .main-nav{
    position:absolute;
    top:58px;
    right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    width:min(84vw, 320px);
    padding:10px;
    border-radius:18px;
    box-shadow:var(--shadow);
  }
  .main-nav.is-open{display:flex}
  .main-nav a{border-radius:14px}
  .hero-copy{padding:24px}
  .hero h1{font-size:clamp(1.8rem, 7vw, 2.6rem)}
  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }
  .quick-grid,
  .steps-grid,
  .catalog-list,
  .footer-grid{
    grid-template-columns:1fr;
  }
  .catalog-card,
  .catalog-card.featured{
    grid-column:1/-1;
    grid-template-columns:1fr;
  }
  .filter-bar{
    align-items:stretch;
  }
  .search-box{
    width:100%;
    min-width:0;
  }
  .cta-inner{
    align-items:flex-start;
  }
}
@media (max-width: 520px){
  .container{
    width:min(100% - 20px, var(--container));
  }
  .header-inner{
    min-height:70px;
  }
  .brand-text strong{
    font-size:.98rem;
  }
  .brand-text span{
    display:none;
  }
  .notice-strip .container{
    font-size:.85rem;
  }
  .hero{
    padding-top:22px;
  }
  .hero-copy,
  .panel-card,
  .feature-card .content,
  .side-panel,
  .step-card,
  .tiny-card,
  .cta-box{
    border-radius:18px;
  }
  .cta-box{
    padding:22px;
  }
  .cta .btn,
  .hero-actions .btn{
    width:100%;
  }
}