/* roulang page: index */
:root{
      --ink:#241716;
      --ink-soft:#5f4a45;
      --muted:#8a766f;
      --deep:#3a1212;
      --deep-2:#4a1717;
      --wine:#7b2c25;
      --clay:#b9603d;
      --amber:#d8924a;
      --jade:#4f7b65;
      --bronze:#86705b;
      --paper:#fbf5ea;
      --paper-2:#f4eadb;
      --paper-3:#fffaf2;
      --line:rgba(74,23,23,.14);
      --line-strong:rgba(74,23,23,.24);
      --white:#ffffff;
      --shadow:0 20px 55px rgba(58,18,18,.14);
      --shadow-soft:0 12px 34px rgba(58,18,18,.10);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1220px;
      --ease:all .28s cubic-bezier(.22,.61,.36,1);
    }

    *{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;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 4%, rgba(216,146,74,.16), transparent 32%),
        radial-gradient(circle at 92% 8%, rgba(79,123,101,.14), transparent 30%),
        linear-gradient(180deg,var(--paper),var(--paper-3) 46%,var(--paper-2));
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:none;background:none}
    ::selection{background:rgba(216,146,74,.36);color:var(--deep)}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .section{padding:86px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--wine);font-size:14px;font-weight:700;letter-spacing:.08em;
      margin-bottom:12px;
    }
    .eyebrow::before{content:"";width:26px;height:2px;background:var(--amber);border-radius:999px}
    h1,h2,h3{line-height:1.2;letter-spacing:-.02em}
    h1{font-size:clamp(42px,6vw,76px);font-weight:850;color:#fff}
    h2{font-size:clamp(28px,3.3vw,46px);font-weight:820;color:var(--deep)}
    h3{font-size:21px;font-weight:760;color:var(--deep)}
    p{color:var(--ink-soft)}
    .lead{font-size:18px;color:#f4dfce;max-width:660px}
    .subtext{max-width:620px;font-size:16px;color:var(--muted)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:0 22px;border-radius:999px;
      font-weight:760;transition:var(--ease);border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--amber),#efb569);
      color:#32110d;box-shadow:0 15px 30px rgba(216,146,74,.24);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 42px rgba(216,146,74,.32)}
    .btn-primary:active{transform:translateY(0) scale(.99)}
    .btn-outline{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.07)}
    .btn-outline:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.55);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--deep);border-color:var(--line);box-shadow:var(--shadow-soft)}
    .btn-light:hover{color:var(--wine);transform:translateY(-2px);box-shadow:var(--shadow)}
    .tag{
      display:inline-flex;align-items:center;height:30px;padding:0 11px;
      border-radius:999px;background:rgba(185,96,61,.10);
      color:var(--wine);font-size:13px;font-weight:700;
    }

    .site-header{
      position:absolute;top:24px;left:0;right:0;z-index:20;
    }
    .nav-shell{
      width:min(calc(100% - 40px),var(--container));margin:0 auto;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:10px 12px 10px 18px;border-radius:999px;
      background:rgba(255,250,242,.88);
      border:1px solid rgba(255,255,255,.58);
      box-shadow:0 18px 55px rgba(28,10,10,.18);
      backdrop-filter:blur(18px);
    }
    .brand{
      display:flex;align-items:center;gap:11px;min-width:0;font-weight:850;color:var(--deep);
      letter-spacing:-.02em;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:50%;
      background:
        radial-gradient(circle at 34% 28%,#ffdca1 0 14%,transparent 15%),
        linear-gradient(135deg,var(--wine),var(--deep));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.22),0 10px 20px rgba(74,23,23,.22);
      flex:0 0 auto;
    }
    .brand-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:330px}
    .nav-links{display:flex;align-items:center;gap:6px}
    .nav-links a{
      padding:10px 15px;border-radius:999px;color:var(--ink-soft);
      font-weight:720;font-size:15px;transition:var(--ease);
    }
    .nav-links a:hover{background:rgba(123,44,37,.08);color:var(--deep)}
    .nav-links a.active{background:var(--deep-2);color:#fff}
    .nav-cta{
      padding:10px 18px;border-radius:999px;
      background:var(--deep);color:#fff;font-weight:780;
      transition:var(--ease);
    }
    .nav-cta:hover{background:var(--wine);transform:translateY(-1px)}
    .menu-btn{
      display:none;align-items:center;justify-content:center;
      width:42px;height:42px;border-radius:50%;background:var(--deep);color:#fff;
    }

    .hero{
      position:relative;min-height:790px;padding:148px 0 88px;
      background:
        linear-gradient(120deg,rgba(58,18,18,.96),rgba(74,23,23,.91) 45%,rgba(36,23,22,.86)),
        radial-gradient(circle at 82% 20%,rgba(216,146,74,.38),transparent 38%),
        radial-gradient(circle at 18% 78%,rgba(79,123,101,.25),transparent 34%);
      overflow:hidden;
    }
    .hero::before{
      content:"";position:absolute;inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
      background-size:42px 42px;mask-image:linear-gradient(180deg,#000,transparent 86%);
    }
    .hero::after{
      content:"";position:absolute;right:-110px;top:160px;width:420px;height:420px;
      border-radius:50%;background:rgba(216,146,74,.16);filter:blur(4px);
    }
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
    .hero-kicker{
      display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;
      color:#ffe1b4;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
      padding:8px 14px;border-radius:999px;font-weight:760;font-size:14px;
    }
    .hero-kicker span{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 6px rgba(216,146,74,.16)}
    .hero h1{margin-bottom:22px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
    .hero-notes{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-note{
      color:#f3dcca;border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.06);padding:8px 12px;border-radius:999px;font-size:14px;
    }
    .visual-board{
      position:relative;display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:end;
      min-height:520px;
    }
    .mosaic-card{
      position:relative;overflow:hidden;border-radius:28px;
      background:linear-gradient(140deg,rgba(255,255,255,.20),rgba(255,255,255,.06));
      border:1px solid rgba(255,255,255,.16);
      box-shadow:0 24px 60px rgba(0,0,0,.22);
      backdrop-filter:blur(12px);
    }
    .mosaic-card::before{
      content:"";position:absolute;inset:0;
      background:
        radial-gradient(circle at 26% 20%,rgba(255,226,167,.75),transparent 20%),
        radial-gradient(circle at 72% 36%,rgba(79,123,101,.55),transparent 24%),
        linear-gradient(135deg,rgba(185,96,61,.92),rgba(58,18,18,.85));
      transition:var(--ease);
    }
    .mosaic-card:hover::before{transform:scale(1.04)}
    .mosaic-card.large{height:320px;grid-row:span 2}
    .mosaic-card.small{height:210px}
    .mosaic-content{position:absolute;inset:auto 18px 18px 18px;color:#fff}
    .mosaic-content strong{display:block;font-size:20px;margin-bottom:4px}
    .mosaic-content em{font-style:normal;color:#ffe2bd;font-size:13px}
    .floating-badge{
      position:absolute;left:34%;top:44%;z-index:2;
      width:168px;padding:18px;border-radius:24px;background:#fffaf2;
      box-shadow:0 22px 52px rgba(0,0,0,.26);border:1px solid rgba(255,255,255,.7);
    }
    .floating-badge b{display:block;color:var(--deep);font-size:34px;line-height:1}
    .floating-badge span{font-size:13px;color:var(--muted);font-weight:700}

    .feature-wrap{
      display:grid;grid-template-columns:1.15fr .85fr;gap:24px;
    }
    .feature-main,.ability-card,.category-card,.stat-card,.gallery-card,.process-card,.faq-item,.contact-panel{
      border:1px solid var(--line);background:rgba(255,250,242,.82);
      box-shadow:var(--shadow-soft);border-radius:var(--radius-lg);
    }
    .feature-main{
      padding:28px;display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:center;overflow:hidden;
    }
    .feature-art{
      min-height:330px;border-radius:22px;position:relative;overflow:hidden;
      background:
        radial-gradient(circle at 28% 24%,rgba(255,225,166,.86),transparent 18%),
        radial-gradient(circle at 70% 58%,rgba(79,123,101,.42),transparent 28%),
        linear-gradient(135deg,#7b2c25,#32110d);
    }
    .feature-art::after{
      content:"";position:absolute;inset:22px;border-radius:20px;border:1px solid rgba(255,255,255,.22);
      background:linear-gradient(145deg,rgba(255,255,255,.08),transparent);
    }
    .feature-main h2{margin-bottom:14px}
    .feature-points{display:grid;gap:12px;margin-top:22px}
    .feature-points li{
      list-style:none;display:flex;gap:10px;align-items:flex-start;color:var(--ink-soft);
    }
    .feature-points li::before{
      content:"";width:10px;height:10px;border-radius:50%;background:var(--jade);margin-top:9px;flex:0 0 auto;
    }
    .ability-grid{display:grid;gap:18px}
    .ability-card{padding:24px;transition:var(--ease)}
    .ability-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .ability-icon{
      width:44px;height:44px;border-radius:16px;display:grid;place-items:center;
      background:rgba(216,146,74,.16);color:var(--wine);font-weight:900;margin-bottom:14px;
    }

    .category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
    .category-card{
      position:relative;overflow:hidden;padding:28px;min-height:260px;transition:var(--ease);
    }
    .category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .category-card::after{
      content:"";position:absolute;right:-38px;bottom:-44px;width:180px;height:180px;border-radius:50%;
      background:rgba(216,146,74,.14);
    }
    .category-card.alt::after{background:rgba(79,123,101,.16)}
    .category-top{display:flex;justify-content:space-between;gap:16px;margin-bottom:42px;position:relative;z-index:1}
    .category-index{font-size:44px;font-weight:900;color:rgba(74,23,23,.12);line-height:1}
    .category-card p,.category-card h3,.category-card a,.category-card .tag{position:relative;z-index:1}
    .category-card h3{font-size:28px;margin-bottom:12px}
    .category-link{display:inline-flex;align-items:center;gap:9px;margin-top:24px;font-weight:820;color:var(--wine)}
    .category-link:hover{color:var(--deep)}

    .stats{background:linear-gradient(135deg,rgba(58,18,18,.96),rgba(74,23,23,.94));color:#fff}
    .stats .section-head h2{color:#fff}
    .stats .subtext{color:#ead2c2}
    .stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .stat-card{
      background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);
      padding:26px;color:#fff;box-shadow:none;
    }
    .stat-card b{font-size:44px;line-height:1;color:#ffc978;display:block;margin-bottom:10px}
    .stat-card span{font-weight:780;display:block;margin-bottom:6px}
    .stat-card p{color:#ead2c2;font-size:14px}

    .gallery-grid{
      display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:20px;
    }
    .gallery-card{
      overflow:hidden;transition:var(--ease);background:#fffaf2;
    }
    .gallery-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .gallery-card:hover .cover{transform:scale(1.035)}
    .gallery-card.featured{grid-row:span 2}
    .cover{
      height:210px;transition:var(--ease);
      background:
        radial-gradient(circle at 24% 26%,rgba(255,236,190,.82),transparent 17%),
        radial-gradient(circle at 78% 34%,rgba(79,123,101,.38),transparent 22%),
        linear-gradient(135deg,#b9603d,#4a1717);
    }
    .gallery-card.featured .cover{height:390px}
    .cover.green{background:radial-gradient(circle at 70% 22%,rgba(255,224,166,.70),transparent 18%),linear-gradient(135deg,#4f7b65,#3a1212)}
    .cover.bronze{background:radial-gradient(circle at 30% 70%,rgba(216,146,74,.62),transparent 20%),linear-gradient(135deg,#86705b,#4a1717)}
    .cover.clay{background:radial-gradient(circle at 68% 28%,rgba(255,230,180,.72),transparent 19%),linear-gradient(135deg,#b9603d,#2a1412)}
    .gallery-body{padding:20px}
    .meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px;color:var(--muted);font-size:13px}
    .gallery-body h3{margin-bottom:8px}

    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .process-card{padding:24px;position:relative;overflow:hidden}
    .process-card::before{
      content:attr(data-step);position:absolute;right:18px;top:12px;
      font-size:58px;font-weight:900;color:rgba(123,44,37,.08);line-height:1;
    }
    .process-dot{
      width:38px;height:38px;border-radius:50%;background:var(--deep);color:#fff;
      display:grid;place-items:center;font-weight:850;margin-bottom:22px;
    }
    .process-card h3{margin-bottom:10px}

    .faq-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:32px;align-items:start}
    .faq-aside{
      padding:28px;border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(123,44,37,.10),rgba(216,146,74,.11));
      border:1px solid var(--line);
    }
    .faq-list{display:grid;gap:14px}
    .faq-item{overflow:hidden}
    .faq-question{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
      padding:20px 22px;text-align:left;color:var(--deep);font-weight:820;
    }
    .faq-question span:last-child{
      width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
      background:rgba(123,44,37,.09);transition:var(--ease);
    }
    .faq-answer{
      max-height:0;overflow:hidden;transition:max-height .32s ease;
      border-left:4px solid transparent;
    }
    .faq-answer p{padding:0 22px 20px 22px}
    .faq-item.open{background:#fff}
    .faq-item.open .faq-answer{max-height:180px;border-left-color:var(--amber)}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:var(--amber);color:var(--deep)}

    .contact-section{padding-bottom:98px}
    .contact-panel{
      overflow:hidden;display:grid;grid-template-columns:.9fr 1.1fr;
      background:linear-gradient(135deg,#fffaf2,#f4eadb);
    }
    .contact-copy{
      padding:38px;background:linear-gradient(145deg,var(--deep),var(--wine));color:#fff;
      position:relative;overflow:hidden;
    }
    .contact-copy::after{
      content:"";position:absolute;right:-70px;bottom:-80px;width:240px;height:240px;border-radius:50%;
      background:rgba(216,146,74,.20);
    }
    .contact-copy h2{color:#fff;margin-bottom:14px}
    .contact-copy p{color:#f0d7c7}
    .contact-list{display:grid;gap:12px;margin-top:26px;position:relative;z-index:1}
    .contact-list li{list-style:none;display:flex;gap:10px;color:#ffe3c2}
    .contact-form{padding:38px;display:grid;gap:16px}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field label{display:block;font-size:14px;font-weight:780;color:var(--deep);margin-bottom:8px}
    .field input,.field textarea{
      width:100%;border:1px solid var(--line-strong);background:#fffaf6;
      border-radius:16px;padding:14px 15px;color:var(--ink);outline:none;transition:var(--ease);
    }
    .field textarea{min-height:118px;resize:vertical}
    .field input:focus,.field textarea:focus{
      border-color:var(--amber);box-shadow:0 0 0 4px rgba(216,146,74,.18);background:#fff;
    }
    .form-tip{font-size:13px;color:var(--muted)}

    .site-footer{
      background:#2b1513;color:#f4e7dc;padding:56px 0 28px;
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .7fr .7fr;gap:34px;margin-bottom:34px}
    .footer-brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:850;margin-bottom:14px}
    .footer-brand .brand-mark{width:34px;height:34px}
    .site-footer p{color:#cdb6a8;max-width:520px}
    .footer-col h3{color:#fff;font-size:16px;margin-bottom:14px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:#d8c5b8;transition:var(--ease)}
    .footer-links a:hover{color:#ffc978;transform:translateX(3px)}
    .copyright{
      border-top:1px solid rgba(255,255,255,.12);padding-top:22px;
      color:#bca79a;font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
    }

    @media (max-width:1024px){
      .hero-inner,.feature-wrap,.feature-main,.faq-layout,.contact-panel{grid-template-columns:1fr}
      .visual-board{min-height:420px}
      .stat-grid,.process-grid{grid-template-columns:repeat(2,1fr)}
      .gallery-grid{grid-template-columns:1fr 1fr}
      .gallery-card.featured{grid-row:auto}
      .gallery-card.featured .cover{height:260px}
      .brand-text{max-width:240px}
    }
    @media (max-width:768px){
      .container,.nav-shell{width:min(calc(100% - 28px),var(--container))}
      .site-header{top:14px}
      .nav-shell{border-radius:28px;align-items:flex-start;flex-wrap:wrap}
      .menu-btn{display:flex;margin-left:auto}
      .nav-links{
        display:none;width:100%;padding:8px 0 2px;flex-direction:column;align-items:stretch;
      }
      .nav-links.open{display:flex}
      .nav-links a,.nav-cta{text-align:center;width:100%}
      .hero{padding:128px 0 70px;min-height:auto}
      .hero-inner{gap:34px}
      .hero-actions .btn{flex:1 1 180px}
      .visual-board{grid-template-columns:1fr 1fr;min-height:360px}
      .mosaic-card.large{height:260px}
      .mosaic-card.small{height:170px}
      .floating-badge{left:28%;top:43%;width:148px}
      .section{padding:64px 0}
      .section-head{display:block}
      .subtext{margin-top:10px}
      .category-grid,.gallery-grid,.footer-grid{grid-template-columns:1fr}
      .form-row{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .container,.nav-shell{width:min(calc(100% - 22px),var(--container))}
      .brand-text{max-width:210px;font-size:14px}
      h1{font-size:38px}
      h2{font-size:29px}
      .lead{font-size:16px}
      .hero-actions{flex-direction:column}
      .btn{width:100%}
      .visual-board{display:block;min-height:auto}
      .mosaic-card{margin-bottom:14px}
      .mosaic-card.large,.mosaic-card.small{height:190px}
      .floating-badge{position:relative;left:auto;top:auto;width:100%;margin-top:8px}
      .feature-main,.contact-copy,.contact-form{padding:24px}
      .stat-grid,.process-grid{grid-template-columns:1fr}
      .cover,.gallery-card.featured .cover{height:220px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

/* roulang page: category2 */
:root{
      --ink:#251615;
      --ink-2:#3a2420;
      --wine:#6f201d;
      --wine-dark:#4e1514;
      --terracotta:#b85f38;
      --amber:#d99142;
      --jade:#42766b;
      --jade-soft:#e8f0eb;
      --cream:#fbf4e8;
      --rice:#f6eadb;
      --paper:#fffaf2;
      --muted:#75665d;
      --muted-2:#9a8b80;
      --line:rgba(73,45,37,.14);
      --line-strong:rgba(73,45,37,.24);
      --white:#ffffff;
      --shadow:0 18px 50px rgba(50,24,18,.14);
      --shadow-soft:0 10px 30px rgba(50,24,18,.09);
      --radius-sm:12px;
      --radius:18px;
      --radius-lg:26px;
      --radius-pill:999px;
      --container:1220px;
      --ease:.24s ease;
    }

    *{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;
      color:var(--ink);
      background:
        radial-gradient(circle at 10% 0%, rgba(217,145,66,.20), transparent 26rem),
        radial-gradient(circle at 90% 8%, rgba(66,118,107,.12), transparent 28rem),
        linear-gradient(180deg,var(--cream),#fffaf5 42%,#f8edde 100%);
      line-height:1.75;
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0;background:none}
    ::selection{background:rgba(184,95,56,.24)}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .section{padding:84px 0}
    .section-tight{padding:56px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 13px;
      border-radius:var(--radius-pill);
      background:rgba(111,32,29,.08);
      color:var(--wine);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--terracotta);
      box-shadow:0 0 0 5px rgba(184,95,56,.14);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:30px;
      margin-bottom:32px;
    }
    .section-title{
      margin-top:14px;
      font-size:clamp(28px,3.2vw,44px);
      line-height:1.18;
      letter-spacing:-.03em;
      color:var(--ink);
    }
    .section-desc{
      max-width:520px;
      color:var(--muted);
      font-size:16px;
    }

    .site-header{
      position:fixed;
      z-index:50;
      left:0;
      right:0;
      top:18px;
      padding:0 18px;
      pointer-events:none;
    }
    .nav-shell{
      width:min(1180px,100%);
      margin:0 auto;
      min-height:66px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 16px;
      border:1px solid rgba(255,250,242,.42);
      border-radius:var(--radius-pill);
      background:rgba(45,25,21,.78);
      box-shadow:0 22px 50px rgba(40,18,14,.24);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      pointer-events:auto;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
      color:#fff7ec;
      font-weight:800;
      letter-spacing:-.03em;
    }
    .brand-mark{
      flex:0 0 auto;
      width:34px;
      height:34px;
      border-radius:12px;
      background:
        radial-gradient(circle at 28% 24%, #ffe0a3 0 12%, transparent 13%),
        linear-gradient(135deg,var(--amber),var(--wine) 58%,var(--jade));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.25),0 8px 18px rgba(0,0,0,.18);
      position:relative;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:9px 7px;
      border-radius:50% 50% 46% 46%;
      border:2px solid rgba(255,250,242,.78);
      border-top-color:transparent;
      transform:rotate(-18deg);
    }
    .brand-text{
      display:block;
      max-width:330px;
      overflow:hidden;
      white-space:nowrap;
      text-overflow:ellipsis;
      font-size:16px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 15px;
      border-radius:var(--radius-pill);
      color:rgba(255,250,242,.82);
      font-size:14px;
      font-weight:700;
      transition:background var(--ease),color var(--ease),transform var(--ease);
    }
    .nav-links a:hover{
      background:rgba(255,250,242,.12);
      color:#fffaf2;
      transform:translateY(-1px);
    }
    .nav-links a.active{
      background:#fff4df;
      color:var(--wine-dark);
      box-shadow:inset 0 0 0 1px rgba(111,32,29,.08);
    }
    .nav-links .nav-cta{
      margin-left:4px;
      background:linear-gradient(135deg,var(--terracotta),var(--amber));
      color:#251615;
      box-shadow:0 10px 24px rgba(184,95,56,.22);
    }
    .nav-links .nav-cta:hover{
      background:linear-gradient(135deg,#c9683d,#e2a354);
      color:#251615;
    }
    .menu-btn{
      display:none;
      width:42px;
      height:42px;
      border-radius:50%;
      color:#fffaf2;
      background:rgba(255,255,255,.10);
      font-size:20px;
      transition:background var(--ease),transform var(--ease);
    }
    .menu-btn:hover{background:rgba(255,255,255,.18)}
    .menu-btn:active{transform:scale(.96)}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:0 20px;
      border-radius:var(--radius-pill);
      font-weight:800;
      font-size:15px;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
      outline:none;
    }
    .btn:focus-visible,
    .nav-links a:focus-visible,
    .brand:focus-visible,
    .menu-btn:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    summary:focus-visible{
      outline:3px solid rgba(217,145,66,.48);
      outline-offset:3px;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--terracotta),var(--amber));
      color:#261512;
      box-shadow:0 16px 28px rgba(184,95,56,.24);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 36px rgba(184,95,56,.30)}
    .btn-primary:active{transform:translateY(0) scale(.98)}
    .btn-outline{
      border:1px solid rgba(255,250,242,.34);
      color:#fff7ec;
      background:rgba(255,250,242,.06);
    }
    .btn-outline:hover{background:rgba(255,250,242,.13);transform:translateY(-2px)}
    .btn-light{
      border:1px solid var(--line);
      background:rgba(255,255,255,.72);
      color:var(--wine-dark);
    }
    .btn-light:hover{background:#fff;box-shadow:var(--shadow-soft);transform:translateY(-2px)}

    .hero{
      position:relative;
      padding:132px 0 80px;
      background:
        linear-gradient(135deg,rgba(37,22,21,.98),rgba(78,21,20,.96) 48%,rgba(58,36,32,.92)),
        radial-gradient(circle at 76% 20%, rgba(217,145,66,.32), transparent 32rem);
      color:#fff7ec;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(90deg,rgba(255,250,242,.05) 1px, transparent 1px),
        linear-gradient(180deg,rgba(255,250,242,.045) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg,#000,transparent 84%);
      opacity:.44;
    }
    .hero::after{
      content:"";
      position:absolute;
      width:520px;
      height:520px;
      right:-170px;
      top:50px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(217,145,66,.30),transparent 68%);
      filter:blur(4px);
    }
    .hero-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1fr) 1.05fr;
      gap:48px;
      align-items:center;
    }
    .crumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-bottom:22px;
      color:rgba(255,250,242,.72);
      font-size:14px;
    }
    .crumb a:hover{color:#fff}
    .crumb span{color:rgba(255,250,242,.94)}
    .hero h1{
      max-width:680px;
      font-size:clamp(38px,5vw,68px);
      line-height:1.04;
      letter-spacing:-.055em;
    }
    .hero h1 em{
      font-style:normal;
      color:#ffd28b;
    }
    .hero-text{
      margin-top:22px;
      max-width:610px;
      color:rgba(255,250,242,.78);
      font-size:18px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:32px;
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:28px;
    }
    .hero-tags span{
      padding:8px 12px;
      border:1px solid rgba(255,250,242,.18);
      border-radius:var(--radius-pill);
      background:rgba(255,250,242,.07);
      color:rgba(255,250,242,.80);
      font-size:13px;
      font-weight:700;
    }

    .mosaic-stage{
      min-height:560px;
      position:relative;
      border-radius:34px;
      padding:20px;
      background:linear-gradient(145deg,rgba(255,250,242,.16),rgba(255,250,242,.05));
      border:1px solid rgba(255,250,242,.20);
      box-shadow:0 28px 80px rgba(0,0,0,.24);
      overflow:hidden;
    }
    .mosaic-stage::before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:28px;
      border:1px dashed rgba(255,250,242,.18);
      pointer-events:none;
    }
    .topic-card{
      position:absolute;
      overflow:hidden;
      border-radius:24px;
      background:#fff3e0;
      color:var(--ink);
      box-shadow:0 22px 42px rgba(0,0,0,.22);
      transition:transform var(--ease),box-shadow var(--ease);
    }
    .topic-card:hover{transform:translateY(-5px) rotate(0deg)!important;box-shadow:0 30px 58px rgba(0,0,0,.30)}
    .topic-card .cover{
      height:72%;
      background:
        radial-gradient(circle at 22% 18%, rgba(255,255,255,.92), transparent 12%),
        linear-gradient(135deg,var(--terracotta),var(--amber) 42%,var(--jade));
      position:relative;
    }
    .topic-card .cover::after{
      content:"";
      position:absolute;
      inset:12px;
      border-radius:18px;
      border:1px solid rgba(255,250,242,.42);
      background:
        linear-gradient(135deg,transparent 0 48%,rgba(255,250,242,.28) 49% 51%,transparent 52%),
        radial-gradient(circle at 70% 78%,rgba(255,250,242,.26),transparent 34%);
    }
    .topic-card .info{
      padding:13px 15px;
    }
    .topic-card strong{
      display:block;
      font-size:15px;
      line-height:1.3;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .topic-card small{
      color:var(--muted);
      font-weight:700;
    }
    .card-a{left:8%;top:9%;width:210px;height:280px;transform:rotate(-7deg)}
    .card-b{right:8%;top:7%;width:245px;height:185px;transform:rotate(5deg)}
    .card-c{left:33%;top:31%;width:265px;height:330px;transform:rotate(2deg);z-index:2}
    .card-d{left:7%;bottom:8%;width:250px;height:170px;transform:rotate(4deg)}
    .card-e{right:6%;bottom:10%;width:220px;height:275px;transform:rotate(-6deg)}
    .floating-badge{
      position:absolute;
      z-index:3;
      right:31%;
      top:23%;
      display:grid;
      place-items:center;
      width:112px;
      height:112px;
      border-radius:34px;
      background:#fff6e7;
      color:var(--wine-dark);
      box-shadow:0 22px 40px rgba(0,0,0,.24);
      transform:rotate(-8deg);
      text-align:center;
      font-weight:900;
      line-height:1.2;
    }
    .floating-badge span{font-size:28px;color:var(--terracotta)}

    .overview{
      background:linear-gradient(180deg,#fffaf2,var(--rice));
    }
    .topic-layout{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:28px;
      align-items:stretch;
    }
    .feature-panel{
      position:relative;
      min-height:430px;
      padding:34px;
      border-radius:var(--radius-lg);
      background:
        radial-gradient(circle at 18% 14%,rgba(217,145,66,.22),transparent 24rem),
        linear-gradient(145deg,#351b18,#6f201d);
      color:#fff7ec;
      overflow:hidden;
      box-shadow:var(--shadow);
    }
    .feature-panel::after{
      content:"";
      position:absolute;
      right:-90px;
      bottom:-100px;
      width:330px;
      height:330px;
      border-radius:50%;
      background:rgba(255,250,242,.09);
      border:1px solid rgba(255,250,242,.16);
    }
    .feature-panel h2{
      max-width:560px;
      font-size:clamp(28px,3.5vw,48px);
      line-height:1.12;
      letter-spacing:-.04em;
    }
    .feature-panel p{
      max-width:600px;
      margin-top:18px;
      color:rgba(255,250,242,.78);
      font-size:17px;
    }
    .feature-list{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
      margin-top:34px;
    }
    .feature-list li{
      list-style:none;
      padding:16px;
      border-radius:18px;
      background:rgba(255,250,242,.09);
      border:1px solid rgba(255,250,242,.12);
    }
    .feature-list strong{display:block;margin-bottom:4px}
    .feature-list span{color:rgba(255,250,242,.68);font-size:14px}

    .side-stack{
      display:grid;
      gap:18px;
    }
    .mini-card{
      padding:26px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.72);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:transform var(--ease),box-shadow var(--ease);
    }
    .mini-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .mini-card .num{
      display:inline-flex;
      align-items:baseline;
      gap:4px;
      color:var(--terracotta);
      font-size:42px;
      line-height:1;
      font-weight:900;
      letter-spacing:-.05em;
    }
    .mini-card .num small{font-size:15px;color:var(--muted);letter-spacing:0}
    .mini-card h3{margin-top:12px;font-size:20px}
    .mini-card p{margin-top:8px;color:var(--muted);font-size:15px}

    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:28px;
      padding:12px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.66);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      width:max-content;
      max-width:100%;
    }
    .filter-chip{
      min-height:38px;
      padding:0 15px;
      border-radius:var(--radius-pill);
      color:var(--muted);
      font-weight:800;
      background:transparent;
      transition:background var(--ease),color var(--ease),transform var(--ease);
    }
    .filter-chip:hover{background:var(--jade-soft);color:var(--jade);transform:translateY(-1px)}
    .filter-chip.active{background:var(--wine);color:#fffaf2}

    .masonry{
      display:grid;
      grid-template-columns:repeat(12,1fr);
      gap:18px;
      grid-auto-flow:dense;
    }
    .gallery-card{
      position:relative;
      min-height:250px;
      grid-column:span 4;
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .gallery-card.large{grid-column:span 6;min-height:390px}
    .gallery-card.tall{grid-column:span 3;min-height:430px}
    .gallery-card.wide{grid-column:span 6;min-height:260px}
    .gallery-card:hover{
      transform:translateY(-6px);
      box-shadow:var(--shadow);
      border-color:rgba(184,95,56,.28);
    }
    .gallery-card .image{
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 22% 18%,rgba(255,255,255,.64),transparent 15%),
        linear-gradient(135deg,var(--wine),var(--terracotta) 45%,var(--amber));
      transition:transform .42s ease;
    }
    .gallery-card:nth-child(2n) .image{background:linear-gradient(135deg,#2f1b19,var(--jade) 58%,#d9a252)}
    .gallery-card:nth-child(3n) .image{background:linear-gradient(135deg,#7a2c20,#c77c42 48%,#f0d1a3)}
    .gallery-card:nth-child(4n) .image{background:linear-gradient(135deg,#43201c,#8f3b2b 42%,#4e8174)}
    .gallery-card:hover .image{transform:scale(1.035)}
    .gallery-card .image::before{
      content:"";
      position:absolute;
      inset:16px;
      border-radius:22px;
      background:
        linear-gradient(120deg,rgba(255,250,242,.20) 0 1px,transparent 1px 26px),
        radial-gradient(circle at 76% 22%,rgba(255,250,242,.35),transparent 17%),
        radial-gradient(circle at 24% 78%,rgba(255,250,242,.22),transparent 24%);
      border:1px solid rgba(255,250,242,.25);
    }
    .gallery-card .content{
      position:absolute;
      left:0;
      right:0;
      bottom:0;
      padding:56px 22px 22px;
      background:linear-gradient(180deg,transparent,rgba(35,18,15,.92) 68%);
      color:#fffaf2;
    }
    .tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      height:26px;
      padding:0 10px;
      border-radius:var(--radius-pill);
      background:rgba(255,250,242,.15);
      color:rgba(255,250,242,.88);
      border:1px solid rgba(255,250,242,.17);
      font-size:12px;
      font-weight:800;
    }
    .gallery-card h3{
      font-size:clamp(19px,2vw,28px);
      line-height:1.22;
      letter-spacing:-.03em;
    }
    .gallery-card p{
      margin-top:9px;
      color:rgba(255,250,242,.74);
      font-size:14px;
    }
    .meta{
      display:flex;
      justify-content:space-between;
      gap:12px;
      margin-top:18px;
      color:rgba(255,250,242,.68);
      font-size:13px;
      font-weight:700;
    }

    .split-area{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:26px;
      align-items:start;
    }
    .dark-card{
      padding:32px;
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg,var(--ink),var(--wine-dark));
      color:#fff7ec;
      box-shadow:var(--shadow);
      position:sticky;
      top:112px;
    }
    .dark-card h2{
      font-size:32px;
      line-height:1.2;
      letter-spacing:-.04em;
    }
    .dark-card p{margin-top:14px;color:rgba(255,250,242,.72)}
    .stat-row{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      margin-top:26px;
    }
    .stat-box{
      padding:18px;
      border-radius:18px;
      background:rgba(255,250,242,.08);
      border:1px solid rgba(255,250,242,.13);
    }
    .stat-box strong{
      display:block;
      color:#ffd28b;
      font-size:30px;
      line-height:1;
    }
    .stat-box span{color:rgba(255,250,242,.68);font-size:13px;font-weight:700}

    .collection-list{
      display:grid;
      gap:16px;
    }
    .collection-item{
      display:grid;
      grid-template-columns:170px 1fr auto;
      gap:20px;
      align-items:center;
      padding:16px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.74);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .collection-item:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow);
      border-color:rgba(184,95,56,.25);
    }
    .thumb{
      min-height:120px;
      border-radius:18px;
      background:
        radial-gradient(circle at 25% 22%,rgba(255,255,255,.80),transparent 14%),
        linear-gradient(135deg,var(--terracotta),var(--amber),var(--jade));
      overflow:hidden;
      position:relative;
    }
    .thumb::after{
      content:"";
      position:absolute;
      inset:12px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.35);
      background:linear-gradient(135deg,transparent 45%,rgba(255,255,255,.24));
    }
    .collection-copy h3{
      font-size:22px;
      line-height:1.28;
      letter-spacing:-.025em;
    }
    .collection-copy p{
      margin-top:7px;
      color:var(--muted);
      font-size:15px;
    }
    .collection-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .label{
      display:inline-flex;
      align-items:center;
      height:28px;
      padding:0 10px;
      border-radius:var(--radius-pill);
      background:var(--jade-soft);
      color:var(--jade);
      font-size:12px;
      font-weight:900;
    }
    .arrow-btn{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:var(--wine);
      color:#fffaf2;
      transition:transform var(--ease),background var(--ease);
    }
    .collection-item:hover .arrow-btn{transform:translateX(3px);background:var(--terracotta)}

    .process{
      background:
        linear-gradient(180deg,rgba(251,244,232,.4),rgba(246,234,219,.72)),
        radial-gradient(circle at 88% 24%,rgba(66,118,107,.12),transparent 28rem);
    }
    .steps{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      counter-reset:step;
    }
    .step{
      counter-increment:step;
      padding:24px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.72);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .step::before{
      content:"0" counter(step);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:44px;
      height:44px;
      border-radius:16px;
      margin-bottom:24px;
      background:var(--wine);
      color:#fffaf2;
      font-weight:900;
    }
    .step::after{
      content:"";
      position:absolute;
      right:-34px;
      top:-34px;
      width:106px;
      height:106px;
      border-radius:50%;
      background:rgba(217,145,66,.13);
    }
    .step h3{font-size:20px}
    .step p{margin-top:8px;color:var(--muted);font-size:15px}

    .faq-grid{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:28px;
      align-items:start;
    }
    .faq-aside{
      padding:30px;
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg,#fff,var(--rice));
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .faq-aside h2{
      font-size:34px;
      line-height:1.16;
      letter-spacing:-.04em;
    }
    .faq-aside p{margin-top:14px;color:var(--muted)}
    .faq-list{display:grid;gap:12px}
    details.faq-item{
      border-radius:20px;
      background:rgba(255,255,255,.78);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:border-color var(--ease),background var(--ease);
    }
    details.faq-item[open]{
      border-color:rgba(184,95,56,.30);
      background:#fffaf2;
    }
    .faq-item summary{
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding:20px 22px;
      font-weight:900;
      cursor:pointer;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"";
      flex:0 0 auto;
      width:11px;
      height:11px;
      border-right:2px solid var(--wine);
      border-bottom:2px solid var(--wine);
      transform:rotate(45deg);
      transition:transform var(--ease);
      margin-top:-5px;
    }
    .faq-item[open] summary::after{transform:rotate(225deg);margin-top:5px}
    .faq-content{
      padding:0 22px 22px;
      color:var(--muted);
      border-left:4px solid var(--terracotta);
      margin-left:22px;
      padding-left:18px;
    }

    .contact-section{
      padding:88px 0;
      background:linear-gradient(135deg,var(--ink),var(--wine-dark));
      color:#fff7ec;
      position:relative;
      overflow:hidden;
    }
    .contact-section::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 18% 22%,rgba(217,145,66,.20),transparent 26rem),
        radial-gradient(circle at 88% 86%,rgba(66,118,107,.22),transparent 24rem);
    }
    .contact-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr .92fr;
      gap:34px;
      align-items:center;
    }
    .contact-copy h2{
      font-size:clamp(32px,4vw,52px);
      line-height:1.12;
      letter-spacing:-.045em;
    }
    .contact-copy p{
      margin-top:18px;
      max-width:620px;
      color:rgba(255,250,242,.74);
      font-size:17px;
    }
    .contact-points{
      display:grid;
      gap:12px;
      margin-top:28px;
    }
    .contact-points li{
      list-style:none;
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:rgba(255,250,242,.80);
    }
    .contact-points li::before{
      content:"";
      width:10px;
      height:10px;
      flex:0 0 auto;
      margin-top:9px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 5px rgba(217,145,66,.15);
    }
    .contact-form{
      padding:24px;
      border-radius:var(--radius-lg);
      background:rgba(255,250,242,.10);
      border:1px solid rgba(255,250,242,.16);
      box-shadow:0 24px 60px rgba(0,0,0,.20);
      backdrop-filter:blur(14px);
    }
    .form-row{display:grid;gap:8px;margin-bottom:14px}
    .form-row label{font-size:14px;font-weight:800;color:rgba(255,250,242,.86)}
    .form-row input,
    .form-row textarea{
      width:100%;
      border:1px solid rgba(255,250,242,.20);
      border-radius:16px;
      background:rgba(255,250,242,.10);
      color:#fffaf2;
      min-height:48px;
      padding:12px 14px;
      outline:none;
      transition:border-color var(--ease),background var(--ease),box-shadow var(--ease);
    }
    .form-row textarea{min-height:118px;resize:vertical}
    .form-row input::placeholder,
    .form-row textarea::placeholder{color:rgba(255,250,242,.45)}
    .form-row input:focus,
    .form-row textarea:focus{
      border-color:rgba(217,145,66,.72);
      background:rgba(255,250,242,.14);
      box-shadow:0 0 0 4px rgba(217,145,66,.12);
    }
    .form-note{
      margin-top:12px;
      color:rgba(255,250,242,.58);
      font-size:13px;
    }

    .site-footer{
      background:#211413;
      color:rgba(255,250,242,.72);
      padding:54px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr .75fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,250,242,.12);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:14px;
      color:#fff7ec;
      font-size:18px;
      font-weight:900;
      letter-spacing:-.03em;
    }
    .footer-grid p{
      max-width:470px;
      color:rgba(255,250,242,.62);
      font-size:14px;
    }
    .footer-col h3{
      margin-bottom:14px;
      color:#fff7ec;
      font-size:15px;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      width:max-content;
      max-width:100%;
      color:rgba(255,250,242,.62);
      font-size:14px;
      transition:color var(--ease),transform var(--ease);
    }
    .footer-links a:hover{
      color:#ffd28b;
      transform:translateX(3px);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:20px;
      padding-top:24px;
      color:rgba(255,250,242,.50);
      font-size:13px;
    }

    @media (max-width:1024px){
      .hero-inner,
      .topic-layout,
      .split-area,
      .faq-grid,
      .contact-grid{
        grid-template-columns:1fr;
      }
      .mosaic-stage{min-height:500px}
      .dark-card{position:relative;top:auto}
      .steps{grid-template-columns:repeat(2,1fr)}
      .gallery-card,
      .gallery-card.tall{grid-column:span 6}
      .gallery-card.large,
      .gallery-card.wide{grid-column:span 12}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .section{padding:64px 0}
      .site-header{top:12px;padding:0 12px}
      .nav-shell{border-radius:26px;min-height:60px;align-items:flex-start;flex-wrap:wrap}
      .brand{min-height:40px}
      .brand-text{max-width:220px;font-size:14px}
      .menu-btn{display:grid;place-items:center}
      .nav-links{
        display:none;
        width:100%;
        padding:8px 0 2px;
        grid-template-columns:1fr;
        gap:8px;
      }
      .nav-links.open{display:grid}
      .nav-links a{
        width:100%;
        justify-content:flex-start;
        min-height:46px;
      }
      .nav-links .nav-cta{margin-left:0;justify-content:center}
      .hero{padding:112px 0 62px}
      .hero h1{font-size:42px}
      .hero-text{font-size:16px}
      .hero-actions .btn{width:100%}
      .mosaic-stage{min-height:420px;border-radius:26px}
      .topic-card{border-radius:18px}
      .card-a{left:3%;top:7%;width:160px;height:218px}
      .card-b{right:3%;top:10%;width:175px;height:138px}
      .card-c{left:24%;top:33%;width:205px;height:252px}
      .card-d{left:3%;bottom:7%;width:190px;height:135px}
      .card-e{right:2%;bottom:6%;width:160px;height:210px}
      .floating-badge{width:86px;height:86px;right:24%;top:23%;border-radius:24px}
      .floating-badge span{font-size:22px}
      .section-head{display:block}
      .section-desc{margin-top:12px}
      .feature-list{grid-template-columns:1fr}
      .masonry{grid-template-columns:1fr}
      .gallery-card,
      .gallery-card.large,
      .gallery-card.tall,
      .gallery-card.wide{grid-column:span 1;min-height:330px}
      .collection-item{grid-template-columns:1fr}
      .thumb{min-height:180px}
      .arrow-btn{justify-self:start}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column;gap:8px}
    }

    @media (max-width:520px){
      .hero h1{font-size:34px}
      .section-title{font-size:28px}
      .feature-panel,.mini-card,.dark-card,.faq-aside,.contact-form{padding:22px}
      .steps,.stat-row{grid-template-columns:1fr}
      .filter-bar{border-radius:20px;width:100%}
      .filter-chip{flex:1}
      .mosaic-stage{min-height:360px;padding:14px}
      .topic-card .info{padding:10px}
      .topic-card strong{font-size:13px}
      .card-a{width:136px;height:188px}
      .card-b{width:148px;height:126px}
      .card-c{left:20%;width:178px;height:225px}
      .card-d{width:160px;height:118px}
      .card-e{width:140px;height:182px}
      .floating-badge{display:none}
      .contact-section{padding:68px 0}
    }

/* roulang page: category1 */
:root{
      --bg:#f5efe7;
      --bg-soft:#fbf7f1;
      --panel:#fffaf5;
      --panel-2:#f8efe6;
      --ink:#231915;
      --text:#4d4038;
      --muted:#77665c;
      --line:#e4d5c8;
      --line-strong:#d4c0b2;
      --accent:#7b2d26;
      --accent-2:#b56a3d;
      --accent-3:#3e6a58;
      --shadow:0 18px 40px rgba(35,25,21,.10);
      --shadow-strong:0 24px 54px rgba(35,25,21,.16);
      --radius:22px;
      --radius-lg:28px;
      --radius-sm:14px;
      --container:1280px;
      --gap:24px;
      --header-h:92px;
      --ease:cubic-bezier(.2,.7,.2,1);
    }

    *{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(--ink);
      background:
        radial-gradient(circle at top left, rgba(123,45,38,.08), transparent 30%),
        radial-gradient(circle at top right, rgba(181,106,61,.08), transparent 26%),
        linear-gradient(180deg, #f8f2eb 0%, #f4eee7 32%, #f6f1ea 100%);
      line-height:1.7;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{
      font:inherit;
    }
    button{
      border:0;
      background:none;
      color:inherit;
      cursor:pointer;
    }
    ::selection{
      background:rgba(123,45,38,.16);
      color:var(--ink);
    }

    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      padding:16px 0 10px;
      backdrop-filter:saturate(140%) blur(10px);
    }
    .nav-shell{
      width:min(var(--container), calc(100% - 24px));
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:14px 18px;
      border:1px solid rgba(228,213,200,.88);
      border-radius:999px;
      background:rgba(252,248,243,.86);
      box-shadow:0 14px 30px rgba(35,25,21,.08);
      position:relative;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:800;
      color:var(--ink);
      letter-spacing:.02em;
    }
    .brand-mark{
      width:34px;height:34px;border-radius:50%;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), transparent 28%),
        linear-gradient(145deg, var(--accent) 0%, #a23f31 48%, var(--accent-2) 100%);
      box-shadow:inset 0 1px 1px rgba(255,255,255,.3), 0 8px 18px rgba(123,45,38,.22);
      flex:0 0 auto;
      position:relative;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:8px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.55);
      opacity:.75;
    }
    .brand-text{
      font-size:1.02rem;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:240px;
    }

    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      flex-wrap:wrap;
    }
    .nav-links a{
      position:relative;
      padding:10px 15px;
      color:var(--text);
      border-radius:999px;
      transition:background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
      outline:none;
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      background:rgba(123,45,38,.08);
      color:var(--accent);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg, var(--accent), #9b3d32 55%, var(--accent-2));
      box-shadow:0 10px 22px rgba(123,45,38,.20);
    }
    .nav-cta{
      padding:10px 18px !important;
      color:#fff !important;
      background:linear-gradient(135deg, var(--accent-3), #2e5748);
      box-shadow:0 10px 22px rgba(62,106,88,.18);
    }
    .nav-cta:hover,
    .nav-cta:focus-visible{
      background:linear-gradient(135deg, #41705d, #2b5144) !important;
    }

    .menu-btn{
      display:none;
      align-items:center;
      justify-content:center;
      width:44px;height:44px;
      border-radius:50%;
      border:1px solid var(--line);
      background:linear-gradient(180deg, #fff 0%, #f7f1ea 100%);
      color:var(--ink);
      box-shadow:0 8px 18px rgba(35,25,21,.08);
    }
    .menu-btn:focus-visible,
    .nav-links a:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    .btn:focus-visible{
      outline:3px solid rgba(181,106,61,.22);
      outline-offset:2px;
    }

    .hero{
      padding:24px 0 18px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-lg);
      background:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.10), transparent 24%),
        radial-gradient(circle at 84% 18%, rgba(255,255,255,.10), transparent 22%),
        linear-gradient(135deg, #251716 0%, #331d1a 38%, #4a2722 100%);
      color:#fff;
      box-shadow:var(--shadow-strong);
      padding:34px;
      border:1px solid rgba(255,255,255,.06);
    }
    .hero-shell::before,
    .hero-shell::after{
      content:"";
      position:absolute;
      border-radius:50%;
      filter:blur(14px);
      pointer-events:none;
    }
    .hero-shell::before{
      width:230px;height:230px;
      right:-72px;top:-72px;
      background:rgba(181,106,61,.24);
    }
    .hero-shell::after{
      width:180px;height:180px;
      left:-60px;bottom:-54px;
      background:rgba(62,106,88,.18);
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:28px;
      align-items:stretch;
    }
    .crumbs{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:16px;
      color:rgba(255,255,255,.78);
      font-size:.95rem;
    }
    .crumbs a{
      color:rgba(255,255,255,.86);
    }
    .crumbs span{
      opacity:.55;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      font-size:.92rem;
      color:#f9e9df;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:linear-gradient(135deg, #f1c09d, #e0a071);
      box-shadow:0 0 0 4px rgba(255,255,255,.08);
    }
    .hero h1{
      margin:16px 0 14px;
      font-size:clamp(2rem, 4vw, 4.05rem);
      line-height:1.12;
      letter-spacing:-.02em;
      max-width:12em;
    }
    .hero p{
      margin:0;
      max-width:42em;
      color:rgba(255,255,255,.84);
      font-size:1.03rem;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin:24px 0 20px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:0 18px;
      border-radius:999px;
      transition:transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
      font-weight:700;
      letter-spacing:.01em;
    }
    .btn:hover{
      transform:translateY(-1px);
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--accent), #9a3d32 60%, var(--accent-2));
      box-shadow:0 14px 28px rgba(123,45,38,.28);
    }
    .btn-primary:hover{
      box-shadow:0 18px 34px rgba(123,45,38,.34);
    }
    .btn-secondary{
      color:#fff;
      border:1px solid rgba(255,255,255,.24);
      background:rgba(255,255,255,.06);
    }
    .btn-secondary:hover{
      background:rgba(255,255,255,.10);
    }

    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:14px;
    }
    .stat{
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.09);
      backdrop-filter:blur(4px);
    }
    .stat strong{
      display:block;
      font-size:1.35rem;
      line-height:1;
      margin-bottom:6px;
    }
    .stat span{
      display:block;
      font-size:.9rem;
      color:rgba(255,255,255,.74);
    }

    .visual-stack{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:14px;
      align-content:stretch;
    }
    .visual-large,
    .visual-card{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:0 18px 36px rgba(0,0,0,.12);
      min-height:174px;
    }
    .visual-large{
      grid-column:1 / -1;
      min-height:250px;
      padding:18px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.04)),
        radial-gradient(circle at 25% 20%, rgba(255,255,255,.18), transparent 26%),
        linear-gradient(160deg, rgba(181,106,61,.45), rgba(123,45,38,.26));
    }
    .visual-large .cap{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
    }
    .visual-large .cap .mini{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.10);
      color:#fff;
      font-size:.9rem;
    }
    .visual-large .cap strong{
      display:block;
      font-size:1.2rem;
      line-height:1.25;
      max-width:8em;
    }
    .visual-large .cap p{
      margin:0;
      color:rgba(255,255,255,.78);
      font-size:.92rem;
      max-width:14em;
    }
    .mosaic{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .visual-card{
      min-height:120px;
      padding:14px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      background:
        linear-gradient(160deg, rgba(255,255,255,.10), rgba(255,255,255,.04)),
        linear-gradient(135deg, rgba(62,106,88,.38), rgba(36,43,52,.14));
    }
    .visual-card:nth-child(1){
      background:
        linear-gradient(160deg, rgba(255,255,255,.10), rgba(255,255,255,.04)),
        linear-gradient(135deg, rgba(123,45,38,.42), rgba(181,106,61,.18));
    }
    .visual-card:nth-child(2){
      background:
        linear-gradient(160deg, rgba(255,255,255,.10), rgba(255,255,255,.04)),
        linear-gradient(135deg, rgba(62,106,88,.42), rgba(33,28,23,.18));
    }
    .visual-card .label{
      display:inline-flex;
      align-self:flex-start;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.10);
      color:#fff;
      font-size:.82rem;
      margin-bottom:10px;
    }
    .visual-card strong{
      font-size:1rem;
      line-height:1.25;
      margin-bottom:4px;
    }
    .visual-card span{
      color:rgba(255,255,255,.76);
      font-size:.86rem;
    }

    .main{
      padding:20px 0 0;
    }
    .section{
      margin-top:26px;
    }
    .section-title{
      margin:0 0 14px;
      font-size:clamp(1.5rem, 2vw, 2.15rem);
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .section-subtitle{
      margin:0 0 18px;
      color:var(--muted);
      max-width:60em;
      font-size:1rem;
    }

    .overview-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
    }
    .overview-card,
    .mini-card,
    .content-card,
    .side-card,
    .info-card,
    .step-card,
    .contact-card,
    .faq-item{
      background:rgba(255,250,245,.92);
      border:1px solid rgba(228,213,200,.95);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .overview-card{
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .overview-card::before{
      content:"";
      position:absolute;
      inset:auto -80px -84px auto;
      width:220px;height:220px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(181,106,61,.12), transparent 65%);
      pointer-events:none;
    }
    .overview-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .overview-head h3{
      margin:0 0 8px;
      font-size:1.35rem;
      line-height:1.25;
    }
    .overview-head p{
      margin:0;
      color:var(--muted);
      max-width:42em;
    }
    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(123,45,38,.06);
      border:1px solid rgba(123,45,38,.10);
      color:var(--accent);
      font-size:.92rem;
      font-weight:600;
    }
    .pill::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--accent-2);
    }

    .overview-side{
      display:grid;
      gap:14px;
    }
    .mini-card{
      padding:18px;
    }
    .mini-card strong{
      display:block;
      font-size:1.05rem;
      margin-bottom:8px;
    }
    .mini-card p{
      margin:0;
      color:var(--muted);
      font-size:.96rem;
    }

    .content-layout{
      display:grid;
      grid-template-columns:minmax(0, 1.35fr) 360px;
      gap:18px;
      align-items:start;
    }
    .content-list{
      display:grid;
      gap:16px;
    }
    .content-card{
      display:grid;
      grid-template-columns:184px minmax(0,1fr);
      gap:18px;
      padding:16px;
      transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
    }
    .content-card:hover{
      transform:translateY(-2px);
      box-shadow:var(--shadow-strong);
      border-color:#d8c3b4;
    }
    .thumb{
      position:relative;
      overflow:hidden;
      border-radius:18px;
      min-height:138px;
      background:
        radial-gradient(circle at 28% 24%, rgba(255,255,255,.35), transparent 20%),
        linear-gradient(135deg, rgba(123,45,38,.92), rgba(181,106,61,.66) 56%, rgba(62,106,88,.72));
    }
    .thumb::before{
      content:"";
      position:absolute;
      inset:auto -18% -18% auto;
      width:120px;height:120px;border-radius:50%;
      background:rgba(255,255,255,.12);
      filter:blur(2px);
    }
    .thumb::after{
      content:"";
      position:absolute;
      inset:16px 16px auto auto;
      width:56px;height:56px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.26);
      background:rgba(255,255,255,.08);
      backdrop-filter:blur(2px);
    }
    .tone-2{
      background:
        radial-gradient(circle at 34% 22%, rgba(255,255,255,.32), transparent 20%),
        linear-gradient(135deg, rgba(62,106,88,.92), rgba(62,106,88,.62) 50%, rgba(181,106,61,.62));
    }
    .tone-3{
      background:
        radial-gradient(circle at 28% 22%, rgba(255,255,255,.34), transparent 20%),
        linear-gradient(135deg, rgba(73,50,43,.96), rgba(123,45,38,.68) 54%, rgba(178,111,66,.62));
    }
    .tone-4{
      background:
        radial-gradient(circle at 28% 22%, rgba(255,255,255,.34), transparent 20%),
        linear-gradient(135deg, rgba(94,73,48,.96), rgba(181,106,61,.70) 58%, rgba(62,106,88,.60));
    }
    .tone-5{
      background:
        radial-gradient(circle at 28% 22%, rgba(255,255,255,.34), transparent 20%),
        linear-gradient(135deg, rgba(61,78,71,.96), rgba(62,106,88,.74) 60%, rgba(123,45,38,.48));
    }
    .tone-6{
      background:
        radial-gradient(circle at 28% 22%, rgba(255,255,255,.34), transparent 20%),
        linear-gradient(135deg, rgba(106,71,55,.96), rgba(181,106,61,.74) 54%, rgba(120,86,45,.62));
    }
    .thumb-badge{
      position:absolute;
      left:12px;
      bottom:12px;
      padding:7px 10px;
      border-radius:999px;
      color:#fff;
      background:rgba(35,25,21,.26);
      border:1px solid rgba(255,255,255,.15);
      backdrop-filter:blur(4px);
      font-size:.82rem;
      font-weight:600;
    }
    .content-body h3{
      margin:0 0 8px;
      font-size:1.18rem;
      line-height:1.35;
    }
    .content-body p{
      margin:0 0 14px;
      color:var(--muted);
    }
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(123,45,38,.06);
      border:1px solid rgba(123,45,38,.10);
      color:var(--accent);
      font-size:.82rem;
      font-weight:600;
    }
    .tag.alt{
      background:rgba(62,106,88,.08);
      border-color:rgba(62,106,88,.12);
      color:var(--accent-3);
    }
    .content-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding-top:12px;
      border-top:1px solid rgba(228,213,200,.9);
      color:var(--muted);
      font-size:.92rem;
    }
    .content-foot span{
      display:inline-flex;
      align-items:center;
      gap:6px;
    }

    .sidebar{
      position:sticky;
      top:112px;
      display:grid;
      gap:14px;
    }
    .side-card{
      padding:18px;
    }
    .side-card h4{
      margin:0 0 10px;
      font-size:1.03rem;
    }
    .side-card p{
      margin:0;
      color:var(--muted);
    }
    .side-list{
      display:grid;
      gap:10px;
      margin-top:14px;
      padding:0;
      list-style:none;
    }
    .side-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--text);
      font-size:.95rem;
    }
    .side-list li::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      margin-top:.55em;
      flex:0 0 auto;
    }
    .chip-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      padding:8px 11px;
      border-radius:999px;
      background:var(--bg-soft);
      border:1px solid var(--line);
      color:var(--text);
      font-size:.86rem;
      transition:background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
    }
    .chip:hover{
      transform:translateY(-1px);
      background:#fff;
      color:var(--accent);
    }
    .mini-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:12px 14px;
      border-radius:16px;
      background:#fff;
      border:1px solid var(--line);
      margin-top:10px;
      transition:transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
    }
    .mini-link:hover{
      transform:translateY(-1px);
      border-color:#d8c3b4;
      box-shadow:0 12px 24px rgba(35,25,21,.08);
    }
    .mini-link strong{
      display:block;
      margin-bottom:4px;
    }
    .mini-link span{
      display:block;
      color:var(--muted);
      font-size:.88rem;
    }
    .mini-link em{
      font-style:normal;
      color:var(--accent);
      font-weight:700;
      white-space:nowrap;
    }

    .steps-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
    }
    .step-card{
      padding:20px;
      overflow:hidden;
      position:relative;
      min-height:190px;
    }
    .step-no{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;height:42px;
      border-radius:14px;
      color:#fff;
      font-weight:800;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 12px 24px rgba(123,45,38,.20);
      margin-bottom:16px;
    }
    .step-card h3{
      margin:0 0 10px;
      font-size:1.07rem;
    }
    .step-card p{
      margin:0;
      color:var(--muted);
      font-size:.96rem;
    }

    .faq-wrap{
      display:grid;
      gap:12px;
    }
    .faq-item{
      overflow:hidden;
    }
    .faq-btn{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px 20px;
      text-align:left;
      color:var(--ink);
      background:transparent;
      border:0;
      cursor:pointer;
    }
    .faq-btn strong{
      font-size:1rem;
      line-height:1.4;
      font-weight:700;
    }
    .faq-arrow{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:34px;height:34px;
      border-radius:50%;
      background:rgba(123,45,38,.08);
      color:var(--accent);
      flex:0 0 auto;
      transition:transform .2s var(--ease), background .2s var(--ease);
    }
    .faq-item.open .faq-arrow{
      transform:rotate(180deg);
      background:rgba(123,45,38,.12);
    }
    .faq-panel{
      max-height:0;
      overflow:hidden;
      transition:max-height .32s var(--ease);
      border-top:1px solid transparent;
    }
    .faq-panel-inner{
      padding:0 20px 18px;
      color:var(--muted);
    }
    .faq-item.open .faq-panel{
      border-top-color:rgba(228,213,200,.95);
    }

    .contact-shell{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:18px;
      align-items:stretch;
    }
    .contact-card{
      padding:24px;
    }
    .contact-card h3{
      margin:0 0 10px;
      font-size:1.32rem;
      line-height:1.3;
    }
    .contact-card p{
      margin:0;
      color:var(--muted);
    }
    .contact-points{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .contact-point{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px 15px;
      border-radius:18px;
      background:var(--bg-soft);
      border:1px solid var(--line);
    }
    .contact-point i{
      width:28px;height:28px;
      border-radius:9px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-style:normal;
      color:#fff;
      background:linear-gradient(135deg, var(--accent-3), #32594a);
      flex:0 0 auto;
      margin-top:1px;
    }
    .contact-point strong{
      display:block;
      margin-bottom:4px;
    }
    .contact-point span{
      display:block;
      color:var(--muted);
      font-size:.92rem;
    }

    .form{
      display:grid;
      gap:14px;
    }
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:14px;
    }
    .field{
      display:grid;
      gap:8px;
    }
    .field.full{
      grid-column:1 / -1;
    }
    .field label{
      font-size:.94rem;
      color:var(--text);
      font-weight:600;
    }
    .field input,
    .field textarea{
      width:100%;
      border:1px solid var(--line-strong);
      border-radius:16px;
      background:#fff;
      color:var(--ink);
      padding:13px 14px;
      transition:border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
    }
    .field input::placeholder,
    .field textarea::placeholder{
      color:#9a8d84;
    }
    .field input:focus,
    .field textarea:focus{
      border-color:rgba(123,45,38,.42);
      box-shadow:0 0 0 4px rgba(123,45,38,.10);
    }
    .field textarea{
      min-height:132px;
      resize:vertical;
    }
    .form-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:4px;
    }
    .form-note{
      color:var(--muted);
      font-size:.92rem;
    }
    .status{
      margin-top:8px;
      color:var(--accent-3);
      font-size:.95rem;
      min-height:1.5em;
    }

    .site-footer{
      margin-top:36px;
      padding:34px 0 22px;
      background:linear-gradient(180deg, #211612 0%, #1b1310 100%);
      color:rgba(255,255,255,.82);
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr .8fr;
      gap:24px;
      padding-bottom:24px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff;
      font-weight:800;
      font-size:1.06rem;
      margin-bottom:12px;
    }
    .site-footer p{
      margin:0;
      color:rgba(255,255,255,.70);
      max-width:34em;
    }
    .footer-col h3{
      margin:0 0 12px;
      color:#fff;
      font-size:1rem;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      transition:color .2s var(--ease), transform .2s var(--ease);
      width:max-content;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
      transform:translateX(2px);
    }
    .copyright{
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.62);
      font-size:.92rem;
    }

    .section-box{
      margin-top:18px;
      padding:18px;
      border-radius:24px;
      background:rgba(255,250,245,.9);
      border:1px solid rgba(228,213,200,.9);
      box-shadow:var(--shadow);
    }

    @media (max-width: 1180px){
      .hero-grid,
      .overview-grid,
      .content-layout,
      .contact-shell{
        grid-template-columns:1fr;
      }
      .sidebar{
        position:static;
      }
      .steps-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
    }

    @media (max-width: 900px){
      .hero-shell{
        padding:24px;
      }
      .hero-grid{
        gap:18px;
      }
      .visual-stack{
        grid-template-columns:1fr 1fr;
      }
      .visual-large{
        min-height:220px;
      }
      .content-card{
        grid-template-columns:160px minmax(0,1fr);
      }
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }

    @media (max-width: 768px){
      .site-header{
        padding:12px 0 8px;
      }
      .nav-shell{
        border-radius:24px;
        padding:12px 14px;
      }
      .menu-btn{
        display:inline-flex;
      }
      .nav-links{
        display:none;
        position:absolute;
        right:10px;
        top:calc(100% + 10px);
        width:min(320px, calc(100vw - 36px));
        padding:12px;
        border-radius:22px;
        background:rgba(255,251,247,.98);
        border:1px solid var(--line);
        box-shadow:var(--shadow-strong);
        flex-direction:column;
        align-items:stretch;
      }
      .nav-links.open{
        display:flex;
      }
      .nav-links a{
        width:100%;
        justify-content:center;
        text-align:center;
      }
      .hero{
        padding-top:12px;
      }
      .hero-shell{
        padding:18px;
        border-radius:24px;
      }
      .hero h1{
        max-width:none;
      }
      .hero-stats{
        grid-template-columns:1fr;
      }
      .visual-stack{
        grid-template-columns:1fr;
      }
      .content-card{
        grid-template-columns:1fr;
      }
      .thumb{
        min-height:180px;
      }
      .steps-grid{
        grid-template-columns:1fr;
      }
      .form-grid{
        grid-template-columns:1fr;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .copyright{
        flex-direction:column;
      }
    }

    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 20px));
      }
      .nav-shell{
        width:min(var(--container), calc(100% - 14px));
      }
      .brand-text{
        max-width:160px;
        font-size:.98rem;
      }
      .hero-shell{
        padding:16px;
      }
      .hero-actions{
        gap:10px;
      }
      .btn{
        width:100%;
      }
      .section-title{
        font-size:1.34rem;
      }
      .faq-btn{
        padding:16px;
      }
      .faq-panel-inner{
        padding:0 16px 16px;
      }
      .content-foot{
        flex-direction:column;
        align-items:flex-start;
      }
      .mini-link{
        align-items:flex-start;
        flex-direction:column;
      }
      .contact-card{
        padding:18px;
      }
    }

    @media (max-width: 375px){
      .brand-mark{
        width:30px;height:30px;
      }
      .brand-text{
        max-width:136px;
      }
      .hero h1{
        font-size:1.9rem;
      }
      .hero p,
      .section-subtitle,
      .content-body p,
      .mini-card p,
      .side-card p,
      .contact-card p{
        font-size:.93rem;
      }
      .pill,
      .chip{
        font-size:.82rem;
      }
    }