/* roulang page: index */
:root{
      --primary:#0E3B35;
      --primary-2:#14564D;
      --accent:#D8A547;
      --accent-soft:#F3E6C5;
      --bg:#F6F2EA;
      --bg-soft:#EAF1EC;
      --surface:#FFFFFF;
      --text:#1E2522;
      --muted:#5E6B66;
      --weak:#8A9691;
      --border:#DDE5DF;
      --danger:#9B4A3F;
      --shadow:0 16px 40px rgba(14,59,53,.10);
      --shadow-hover:0 22px 56px rgba(14,59,53,.16);
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --container:1200px;
      --section:88px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:var(--font);font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea,select{font:inherit}
    button{border:none;cursor:pointer;background:none;color:inherit}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .skip-link{position:absolute;left:-999px;top:12px;background:var(--primary);color:#fff;padding:10px 14px;border-radius:10px;z-index:1000}
    .skip-link:focus{left:12px}
    .site-header{position:sticky;top:0;z-index:100;background:rgba(246,242,234,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(221,229,223,.82)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;min-width:max-content;font-weight:800;color:var(--primary);letter-spacing:.2px}
    .brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,var(--primary),var(--primary-2));display:grid;place-items:center;color:var(--accent);box-shadow:0 12px 26px rgba(14,59,53,.18);font-weight:900}
    .brand-text{font-size:18px;line-height:1.25}
    .nav-menu{display:flex;align-items:center;gap:8px}
    .nav-link{position:relative;min-height:44px;display:flex;align-items:center;padding:8px 16px;border-radius:999px;color:var(--muted);font-weight:650}
    .nav-link:hover,.nav-link:focus{color:var(--primary);background:rgba(14,59,53,.07);outline:none}
    .nav-link.active{color:var(--primary);background:var(--bg-soft)}
    .nav-link.active:after{content:"";position:absolute;left:18px;right:18px;bottom:6px;height:3px;border-radius:10px;background:var(--accent)}
    .nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 20px;border-radius:999px;background:var(--primary);color:#fff;font-weight:750;box-shadow:0 10px 24px rgba(14,59,53,.18)}
    .nav-cta:hover,.nav-cta:focus{background:var(--primary-2);transform:translateY(-2px);outline:none}
    .menu-toggle{display:none;width:46px;height:46px;border-radius:14px;background:var(--surface);border:1px solid var(--border);align-items:center;justify-content:center;gap:4px;flex-direction:column}
    .menu-toggle span{width:20px;height:2px;background:var(--primary);border-radius:10px;transition:.22s ease}
    .hero{position:relative;padding:74px 0 36px;overflow:hidden;background:
      radial-gradient(circle at 12% 20%,rgba(216,165,71,.18),transparent 32%),
      linear-gradient(180deg,#F8F4EC 0%,#EAF1EC 100%)}
    .hero:before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.16;filter:saturate(.9);pointer-events:none}
    .hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border:1px solid rgba(14,59,53,.14);border-radius:999px;background:rgba(255,255,255,.68);color:var(--primary);font-size:14px;font-weight:750}
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
    h1{margin-top:18px;font-size:clamp(34px,5vw,52px);line-height:1.14;letter-spacing:-1px;color:var(--primary);font-weight:850}
    .hero-sub{margin-top:20px;max-width:680px;color:var(--muted);font-size:18px;line-height:1.85}
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:780;border:1px solid transparent;transition:.22s ease}
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 14px 28px rgba(14,59,53,.18)}
    .btn-primary:hover,.btn-primary:focus{background:var(--primary-2);transform:translateY(-2px);box-shadow:var(--shadow-hover);outline:none}
    .btn-outline{background:rgba(255,255,255,.72);border-color:rgba(14,59,53,.18);color:var(--primary)}
    .btn-outline:hover,.btn-outline:focus{border-color:var(--primary);background:#fff;transform:translateY(-2px);outline:none}
    .trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
    .trust-pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.7);border:1px solid rgba(221,229,223,.9);border-radius:999px;padding:8px 13px;color:var(--muted);font-size:14px;font-weight:650}
    .trust-pill i{width:18px;height:18px;border-radius:50%;background:var(--accent-soft);color:var(--primary);display:grid;place-items:center;font-style:normal;font-size:12px}
    .hero-panel{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--surface);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.75)}
    .hero-panel img{width:100%;height:430px;object-fit:cover;transform:scale(1.02)}
    .hero-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,59,53,.05),rgba(14,59,53,.68));pointer-events:none}
    .panel-caption{position:absolute;left:24px;right:24px;bottom:24px;z-index:1;color:#fff;background:rgba(14,59,53,.72);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:18px;backdrop-filter:blur(12px)}
    .panel-caption strong{display:block;font-size:20px;margin-bottom:6px}
    .panel-caption p{color:rgba(255,255,255,.84);font-size:14px;line-height:1.7}
    .info-strip{position:relative;margin-top:44px;background:var(--primary);border-radius:24px;padding:18px 22px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);gap:14px;color:#fff}
    .strip-item{display:flex;align-items:center;gap:12px;padding:10px;border-radius:16px}
    .strip-num{width:34px;height:34px;border-radius:12px;background:rgba(216,165,71,.18);color:var(--accent);display:grid;place-items:center;font-weight:850}
    .strip-item span{font-weight:750}
    .section{padding:var(--section) 0}
    .section.alt{background:var(--bg-soft)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:26px;margin-bottom:34px}
    .section-title{max-width:720px}
    .kicker{color:var(--accent);font-weight:850;font-size:14px;letter-spacing:.08em;margin-bottom:8px}
    h2{font-size:clamp(28px,3.6vw,36px);line-height:1.24;color:var(--primary);font-weight:850;letter-spacing:-.5px}
    .section-desc{max-width:520px;color:var(--muted);font-size:17px}
    .overview{display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;align-items:stretch}
    .overview-note{background:var(--primary);color:#fff;border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .overview-note:after{content:"";position:absolute;right:-70px;bottom:-70px;width:180px;height:180px;border-radius:50%;background:rgba(216,165,71,.18)}
    .overview-note h3{font-size:25px;line-height:1.35;margin-bottom:15px}
    .overview-note p{color:rgba(255,255,255,.82);margin-bottom:22px}
    .mini-list{display:grid;gap:12px;position:relative;z-index:1}
    .mini-list li{list-style:none;display:flex;gap:10px;align-items:flex-start;color:rgba(255,255,255,.88)}
    .mini-list li:before{content:"✓";width:22px;height:22px;flex:0 0 22px;border-radius:50%;background:rgba(216,165,71,.22);color:var(--accent);display:grid;place-items:center;font-size:13px;font-weight:900;margin-top:3px}
    .matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .info-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:24px;box-shadow:0 8px 24px rgba(14,59,53,.06);transition:.22s ease}
    .info-card:hover{transform:translateY(-4px);border-color:rgba(14,59,53,.28);box-shadow:var(--shadow)}
    .icon{width:46px;height:46px;border-radius:16px;background:var(--bg-soft);color:var(--primary);display:grid;place-items:center;font-weight:900;margin-bottom:16px}
    .info-card h3{font-size:21px;color:var(--primary);margin-bottom:8px}
    .info-card p{color:var(--muted)}
    .guide-flow{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}
    .flow-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.75)}
    .flow-image img{height:500px;width:100%;object-fit:cover;transition:.35s ease}
    .flow-image:hover img{transform:scale(1.03)}
    .steps{display:grid;gap:16px}
    .step{display:grid;grid-template-columns:58px 1fr;gap:16px;background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:20px;transition:.22s ease}
    .step:hover{border-color:rgba(216,165,71,.6);transform:translateX(3px)}
    .step-no{width:48px;height:48px;border-radius:17px;background:var(--accent-soft);color:var(--primary);display:grid;place-items:center;font-weight:900}
    .step h3{font-size:20px;color:var(--primary);margin-bottom:4px}
    .step p{color:var(--muted)}
    .safety-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:28px}
    .safety-panel{background:linear-gradient(145deg,#ffffff,#F2F7F3);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}
    .safety-panel h3{font-size:24px;color:var(--primary);margin-bottom:12px}
    .safety-panel p{color:var(--muted)}
    .check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .check-card{background:rgba(255,255,255,.76);border:1px solid var(--border);border-radius:20px;padding:20px}
    .check-card b{display:block;color:var(--primary);font-size:18px;margin-bottom:6px}
    .check-card span{color:var(--muted);display:block}
    .content-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}
    .feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.22s ease}
    .feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .feature-card img{height:290px;width:100%;object-fit:cover}
    .feature-body{padding:26px}
    .tag{display:inline-flex;align-items:center;min-height:28px;padding:4px 10px;border-radius:999px;background:var(--accent-soft);color:var(--primary);font-size:13px;font-weight:800;margin-bottom:12px}
    .feature-body h3{font-size:25px;line-height:1.35;color:var(--primary);margin-bottom:10px}
    .feature-body p{color:var(--muted);margin-bottom:18px}
    .read-link{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--primary)}
    .read-link:hover,.read-link:focus{color:var(--primary-2);gap:12px;outline:none}
    .side-list{display:grid;gap:16px}
    .list-card{display:grid;grid-template-columns:128px 1fr;gap:16px;background:var(--surface);border:1px solid var(--border);border-radius:22px;overflow:hidden;transition:.22s ease}
    .list-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(14,59,53,.09);border-color:rgba(14,59,53,.22)}
    .list-card img{height:100%;min-height:150px;width:100%;object-fit:cover}
    .list-card .text{padding:18px 18px 18px 0}
    .list-card h3{font-size:19px;color:var(--primary);line-height:1.38;margin-bottom:6px}
    .list-card p{color:var(--muted);font-size:15px;line-height:1.65}
    .proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .proof{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:24px;box-shadow:0 8px 22px rgba(14,59,53,.05)}
    .proof strong{display:block;font-size:32px;color:var(--primary);line-height:1;margin-bottom:10px}
    .proof p{color:var(--muted)}
    .faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:32px;align-items:start}
    .faq-list{display:grid;gap:14px}
    .faq-item{background:var(--surface);border:1px solid var(--border);border-radius:20px;overflow:hidden}
    .faq-question{width:100%;min-height:58px;padding:18px 20px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--primary);font-weight:850}
    .faq-question:focus{outline:3px solid rgba(216,165,71,.38);outline-offset:2px}
    .faq-question span:last-child{width:26px;height:26px;border-radius:50%;background:var(--bg-soft);display:grid;place-items:center;transition:.22s ease;flex:0 0 26px}
    .faq-answer{display:none;padding:0 20px 20px;color:var(--muted)}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:var(--accent-soft)}
    .contact-cta{background:var(--primary);color:#fff;border-radius:32px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;box-shadow:var(--shadow-hover)}
    .cta-copy{padding:42px}
    .cta-copy h2{color:#fff;margin-bottom:12px}
    .cta-copy p{color:rgba(255,255,255,.82);margin-bottom:20px}
    .cta-points{display:grid;gap:10px;color:rgba(255,255,255,.88)}
    .cta-points li{list-style:none;display:flex;gap:10px;align-items:flex-start}
    .cta-points li:before{content:"•";color:var(--accent);font-weight:900;font-size:24px;line-height:1}
    .feedback-form{background:#fff;color:var(--text);padding:34px;border-radius:28px;margin:18px;display:grid;gap:14px}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field label{display:block;font-size:14px;color:var(--primary);font-weight:750;margin-bottom:6px}
    .field input,.field textarea,.field select{width:100%;border:1px solid var(--border);border-radius:14px;padding:12px 14px;background:#FBFCFA;color:var(--text);min-height:46px;transition:.22s ease}
    .field textarea{min-height:112px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{outline:3px solid rgba(216,165,71,.28);border-color:var(--accent);background:#fff}
    .form-hint{color:var(--weak);font-size:13px;line-height:1.55}
    .site-footer{background:var(--primary);color:#F6F2EA;padding:54px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.16)}
    .footer-brand{font-size:22px;font-weight:850;margin-bottom:12px;color:#fff}
    .footer-text{color:rgba(246,242,234,.76);max-width:460px}
    .footer-title{font-weight:850;color:#fff;margin-bottom:12px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:rgba(246,242,234,.74)}
    .footer-links a:hover,.footer-links a:focus{color:var(--accent);outline:none}
    .notice{color:rgba(246,242,234,.72);font-size:14px;line-height:1.75}
    .copyright{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;color:rgba(246,242,234,.66);font-size:14px}
    @media (max-width:1024px){
      :root{--section:68px}
      .hero-grid,.overview,.guide-flow,.safety-wrap,.content-layout,.faq,.contact-cta{grid-template-columns:1fr}
      .hero-panel img{height:360px}
      .info-strip{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .cta-copy{padding:34px}
    }
    @media (max-width:768px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .nav-wrap{height:70px}
      .menu-toggle{display:flex}
      .nav-menu{position:absolute;left:14px;right:14px;top:78px;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--border);border-radius:22px;padding:12px;box-shadow:var(--shadow)}
      .nav-menu.open{display:flex}
      .nav-link{justify-content:center}
      .nav-cta{display:none}
      .mobile-cta{display:flex;width:100%;margin-top:4px}
      .hero{padding:48px 0 28px}
      .hero-grid{gap:28px}
      .hero-sub{font-size:16px}
      .hero-actions{flex-direction:column}
      .btn{width:100%}
      .info-strip,.matrix,.check-list,.proof-grid,.footer-grid,.form-row{grid-template-columns:1fr}
      .section-head{display:block}
      .section-desc{margin-top:12px}
      .flow-image img{height:320px}
      .list-card{grid-template-columns:1fr}
      .list-card img{min-height:190px;height:210px}
      .list-card .text{padding:20px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }
    @media (max-width:520px){
      .brand-text{font-size:16px;max-width:190px}
      h1{font-size:32px}
      h2{font-size:27px}
      .hero-panel img{height:280px}
      .panel-caption{left:14px;right:14px;bottom:14px;padding:14px}
      .overview-note,.safety-panel,.cta-copy,.feedback-form{padding:24px}
      .contact-cta{border-radius:24px}
      .footer-grid{gap:24px}
    }

/* roulang page: category1 */
:root{
      --primary:#0E3B35;
      --primary-2:#15564D;
      --accent:#D8A547;
      --accent-soft:#F4E3B7;
      --bg:#F6F2EA;
      --bg-soft:#EAF1EC;
      --card:#FFFFFF;
      --text:#1E2522;
      --muted:#5E6B66;
      --weak:#8A9691;
      --border:#DDE5DF;
      --danger:#9C4D3F;
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow:0 16px 40px rgba(14,59,53,.10);
      --shadow-hover:0 22px 56px rgba(14,59,53,.16);
      --container:1200px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.75;font-size:16px;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0;background:none}
    :focus-visible{outline:3px solid rgba(216,165,71,.55);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,234,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,229,223,.85)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;min-width:max-content}
    .brand-mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:grid;place-items:center;font-weight:800;letter-spacing:.5px;box-shadow:0 10px 24px rgba(14,59,53,.22)}
    .brand-text{font-size:19px;font-weight:800;color:var(--primary);letter-spacing:.2px}
    .nav-menu{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}
    .nav-link{position:relative;min-height:44px;padding:10px 16px;border-radius:999px;color:var(--muted);font-weight:700;display:flex;align-items:center}
    .nav-link:hover,.nav-link.active{color:var(--primary);background:#fff;box-shadow:0 8px 18px rgba(14,59,53,.07)}
    .nav-link.active:after{content:"";position:absolute;left:18px;right:18px;bottom:7px;height:3px;border-radius:9px;background:var(--accent)}
    .btn,.nav-cta{min-height:46px;padding:12px 22px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;transition:.25s ease;white-space:nowrap}
    .btn-primary,.nav-cta{background:var(--primary);color:#fff;box-shadow:0 12px 26px rgba(14,59,53,.18)}
    .btn-primary:hover,.nav-cta:hover{background:var(--primary-2);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
    .btn-secondary{background:#fff;color:var(--primary);border:1px solid var(--border)}
    .btn-secondary:hover{border-color:rgba(14,59,53,.35);transform:translateY(-2px);box-shadow:var(--shadow)}
    .mobile-cta{display:none!important}
    .menu-toggle{display:none;width:46px;height:46px;border-radius:14px;border:1px solid var(--border);background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px}
    .menu-toggle span{width:20px;height:2px;border-radius:99px;background:var(--primary)}
    main{display:block}
    .section{padding:82px 0}
    .section.alt{background:var(--bg-soft)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(216,165,71,.16);color:#8B6420;font-size:14px;font-weight:800;margin-bottom:18px}
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
    .hero-category{position:relative;isolation:isolate;padding:52px 0 66px;background:linear-gradient(135deg,rgba(234,241,236,.96),rgba(246,242,234,.88));overflow:hidden}
    .hero-category:before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.16;z-index:-2}
    .hero-category:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-160px;top:-230px;background:rgba(216,165,71,.22);filter:blur(10px);z-index:-1}
    .breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:14px;margin-bottom:28px;flex-wrap:wrap}
    .breadcrumb a{color:var(--primary);font-weight:700}
    .breadcrumb span{color:var(--weak)}
    .hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:34px;align-items:center}
    h1{font-size:44px;line-height:1.16;letter-spacing:-.8px;color:var(--primary);font-weight:850;margin-bottom:20px;max-width:780px}
    .hero-lead{font-size:18px;color:var(--muted);max-width:720px;margin-bottom:26px}
    .tag-row{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 0}
    .filter-tag{height:40px;padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--muted);font-weight:700;display:inline-flex;align-items:center;white-space:nowrap}
    .filter-tag.active,.filter-tag:hover{color:var(--primary);border-color:rgba(14,59,53,.35);background:rgba(255,255,255,.92);box-shadow:0 8px 18px rgba(14,59,53,.07)}
    .hero-panel{background:rgba(255,255,255,.86);border:1px solid rgba(221,229,223,.88);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:18px;overflow:hidden}
    .hero-panel img{border-radius:22px;aspect-ratio:4/3;object-fit:cover;filter:saturate(.96)}
    .panel-note{display:grid;grid-template-columns:auto 1fr;gap:12px;margin-top:16px;padding:16px;border-radius:18px;background:var(--bg-soft);color:var(--muted)}
    .note-icon{width:34px;height:34px;border-radius:12px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
    .section-title h2{font-size:32px;line-height:1.25;color:var(--primary);margin-bottom:10px}
    .section-title p{color:var(--muted);max-width:720px}
    .guide-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:start}
    .feature-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;transition:.25s ease}
    .feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(14,59,53,.25)}
    .featured{display:grid;grid-template-columns:42% 58%;min-height:330px}
    .featured .cover{height:100%;overflow:hidden;background:var(--bg-soft)}
    .featured img{height:100%;width:100%;object-fit:cover;transition:.35s ease}
    .feature-card:hover img{transform:scale(1.03)}
    .card-body{padding:28px}
    .badge{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;background:rgba(216,165,71,.16);color:#8B6420;font-size:13px;font-weight:800;margin-bottom:14px}
    .badge.green{background:rgba(14,59,53,.09);color:var(--primary)}
    .card-body h3{font-size:24px;line-height:1.32;color:var(--primary);margin-bottom:12px}
    .card-body p{color:var(--muted);margin-bottom:18px}
    .meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--weak);font-size:14px;margin-bottom:18px}
    .guide-list{display:grid;gap:18px;margin-top:20px}
    .mini-article{display:grid;grid-template-columns:168px 1fr;gap:20px;padding:18px;background:#fff;border:1px solid var(--border);border-radius:22px;transition:.25s ease}
    .mini-article:hover{border-color:rgba(14,59,53,.25);box-shadow:var(--shadow);transform:translateY(-2px)}
    .mini-article img{width:100%;height:136px;object-fit:cover;border-radius:16px}
    .mini-article h3{font-size:21px;line-height:1.35;color:var(--primary);margin:7px 0 8px}
    .mini-article p{color:var(--muted);font-size:15px;margin-bottom:10px}
    .side-stack{display:grid;gap:18px;position:sticky;top:98px}
    .side-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:0 10px 28px rgba(14,59,53,.07)}
    .side-card h3{font-size:20px;color:var(--primary);margin-bottom:14px}
    .hot-list{list-style:none;display:grid;gap:12px}
    .hot-list li{display:grid;grid-template-columns:28px 1fr;gap:10px;color:var(--muted)}
    .hot-list b{width:28px;height:28px;border-radius:10px;background:var(--bg-soft);color:var(--primary);display:grid;place-items:center;font-size:13px}
    .keyword-cloud{display:flex;flex-wrap:wrap;gap:9px}
    .keyword-cloud a{padding:8px 11px;border-radius:999px;background:var(--bg-soft);color:var(--primary);font-size:14px;font-weight:700}
    .keyword-cloud a:hover{background:var(--primary);color:#fff}
    .check-card{background:linear-gradient(160deg,var(--primary),#11463f);color:#fff;border:0}
    .check-card h3{color:#fff}
    .check-card p{color:rgba(255,255,255,.78);margin-bottom:14px}
    .check-list{list-style:none;display:grid;gap:10px}
    .check-list li{display:flex;gap:9px;align-items:flex-start;color:rgba(255,255,255,.86)}
    .check-list li:before{content:"✓";color:var(--accent);font-weight:900;margin-top:1px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .step{position:relative;background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;min-height:230px;transition:.25s ease;overflow:hidden}
    .step:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-30px;bottom:-30px;background:rgba(216,165,71,.16)}
    .step:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(14,59,53,.25)}
    .step-num{width:44px;height:44px;border-radius:16px;background:var(--accent);color:var(--primary);display:grid;place-items:center;font-weight:900;margin-bottom:18px}
    .step h3{font-size:20px;color:var(--primary);margin-bottom:10px}
    .step p{color:var(--muted);font-size:15px}
    .info-band{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:28px}
    .info-band img{border-radius:22px;aspect-ratio:16/10;object-fit:cover}
    .info-list{list-style:none;display:grid;gap:14px;margin-top:18px}
    .info-list li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;color:var(--muted)}
    .info-list i{font-style:normal;width:34px;height:34px;border-radius:12px;background:var(--bg-soft);color:var(--primary);display:grid;place-items:center;font-weight:900}
    .faq-wrap{display:grid;gap:14px;max-width:920px;margin:0 auto}
    .faq-item{background:#fff;border:1px solid var(--border);border-radius:20px;padding:22px 24px;box-shadow:0 8px 22px rgba(14,59,53,.06)}
    .faq-item h3{font-size:19px;color:var(--primary);margin-bottom:8px}
    .faq-item p{color:var(--muted)}
    .cta-panel{position:relative;overflow:hidden;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--primary),#174F47);padding:46px;color:#fff;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;box-shadow:var(--shadow-hover)}
    .cta-panel:before{content:"";position:absolute;right:-80px;top:-120px;width:300px;height:300px;border-radius:50%;background:rgba(216,165,71,.25)}
    .cta-panel h2{font-size:30px;line-height:1.3;margin-bottom:10px;position:relative}
    .cta-panel p{color:rgba(255,255,255,.78);max-width:690px;position:relative}
    .cta-actions{display:flex;gap:12px;position:relative;z-index:1}
    .cta-panel .btn-secondary{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.24)}
    .pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:30px;flex-wrap:wrap}
    .page-link{min-width:42px;height:42px;padding:0 13px;border-radius:14px;border:1px solid var(--border);background:#fff;color:var(--muted);display:grid;place-items:center;font-weight:800}
    .page-link.current,.page-link:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
    .site-footer{background:var(--primary);color:#F6F2EA;padding:58px 0 26px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand{font-size:22px;font-weight:850;margin-bottom:14px}
    .footer-text,.notice{color:rgba(246,242,234,.72);line-height:1.8}
    .footer-title{font-weight:800;margin-bottom:14px;color:#fff}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:rgba(246,242,234,.75)}
    .footer-links a:hover{color:var(--accent);transform:translateX(3px)}
    .copyright{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(246,242,234,.6);font-size:14px;padding-top:22px}
    @media (max-width:1024px){
      .hero-grid,.guide-layout,.info-band{grid-template-columns:1fr}
      .side-stack{position:static;grid-template-columns:repeat(2,1fr)}
      .check-card{grid-column:1/-1}
      .steps{grid-template-columns:repeat(2,1fr)}
      .featured{grid-template-columns:1fr}
      .featured .cover{height:280px}
      .cta-panel{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-wrap{height:68px}
      .brand-text{font-size:17px}
      .brand-mark{width:40px;height:40px}
      .menu-toggle{display:flex}
      .nav-cta{display:none}
      .nav-menu{position:absolute;left:14px;right:14px;top:74px;background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:14px;display:none;flex-direction:column;align-items:stretch;gap:6px}
      .nav-menu.open{display:flex}
      .nav-link{justify-content:center;min-height:48px}
      .mobile-cta{display:flex!important;margin-top:6px}
      .hero-category{padding:34px 0 48px}
      .breadcrumb{margin-bottom:18px}
      h1{font-size:34px;line-height:1.22}
      .hero-lead{font-size:16px}
      .tag-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}
      .filter-tag{flex:0 0 auto}
      .section{padding:54px 0}
      .section-head{display:block;margin-bottom:24px}
      .section-title h2{font-size:27px}
      .mini-article{grid-template-columns:1fr}
      .mini-article img{height:190px}
      .side-stack,.steps{grid-template-columns:1fr}
      .info-band{padding:18px;border-radius:22px}
      .cta-panel{padding:30px 22px}
      .cta-panel h2{font-size:25px}
      .cta-actions{flex-direction:column}
      .cta-actions .btn{width:100%}
      .footer-grid{grid-template-columns:1fr;gap:26px}
      .copyright{display:grid;gap:8px}
    }
    @media (max-width:520px){
      .card-body{padding:22px}
      .featured .cover{height:220px}
      .hero-panel{padding:12px;border-radius:22px}
      .hero-panel img{border-radius:16px}
      .filter-tag{height:38px;font-size:14px}
    }