/* roulang page: index */
:root{
      --sage:#6e8f7b;
      --sage-dark:#3f5f4d;
      --sage-soft:#edf5ef;
      --cream:#fbf6ec;
      --porcelain:#fffdf8;
      --sand:#eadcc8;
      --coral:#d98b72;
      --amber:#f2bd7f;
      --ink:#203129;
      --text:#435047;
      --muted:#728177;
      --line:rgba(110,143,123,.22);
      --white:#ffffff;
      --footer:#26352d;
      --shadow:0 18px 48px rgba(63,95,77,.14);
      --shadow-soft:0 10px 28px rgba(63,95,77,.10);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1200px;
      --ease:all .24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 5%, rgba(242,189,127,.20), transparent 28%),
        radial-gradient(circle at 92% 12%, rgba(110,143,123,.17), transparent 24%),
        linear-gradient(180deg,var(--porcelain) 0%, #f8f2e8 55%, #fffaf1 100%);
      line-height:1.82;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--sage-dark)}
    img{max-width:100%;height:auto;display:block}
    button,input{font:inherit}
    button:focus,a:focus,input:focus{outline:3px solid rgba(217,139,114,.28);outline-offset:3px}
    .site-container{max-width:var(--container);margin:0 auto;padding:0 24px}
    .section{padding:96px 0}
    .section-tight{padding:70px 0}
    .section-head{max-width:760px;margin:0 auto 42px;text-align:center}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 13px;border:1px solid var(--line);
      border-radius:999px;background:rgba(255,255,255,.72);
      color:var(--sage-dark);font-size:13px;font-weight:700;
      box-shadow:0 8px 20px rgba(110,143,123,.08);
    }
    h1,h2,h3,h4{color:var(--ink);line-height:1.18;margin:0 0 16px;font-weight:800;letter-spacing:-.02em}
    h1{font-size:clamp(36px,5vw,58px)}
    h2{font-size:clamp(30px,3.3vw,40px)}
    h3{font-size:22px}
    p{margin:0 0 14px}
    .lead{font-size:18px;color:var(--muted);line-height:1.9}
    .muted{color:var(--muted)}
    .badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .soft-badge{
      display:inline-flex;align-items:center;gap:7px;
      padding:8px 12px;border-radius:999px;
      background:rgba(237,245,239,.86);border:1px solid var(--line);
      color:var(--sage-dark);font-size:13px;font-weight:700;
    }
    .soft-badge:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:48px;padding:13px 22px;border-radius:999px;
      font-weight:800;border:1px solid transparent;line-height:1;
      cursor:pointer;transition:var(--ease);white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--sage),var(--sage-dark));color:#fff;box-shadow:0 14px 28px rgba(63,95,77,.24)}
    .btn-primary:hover{transform:translateY(-3px);color:#fff;box-shadow:0 20px 38px rgba(63,95,77,.30)}
    .btn-secondary{background:rgba(255,255,255,.78);border-color:var(--line);color:var(--sage-dark)}
    .btn-secondary:hover{background:var(--sage-soft);transform:translateY(-2px)}
    .btn-text{padding:0;min-height:auto;color:var(--sage-dark);font-weight:800}
    .btn-text span{transition:var(--ease)}
    .btn-text:hover span{transform:translateX(4px)}
    .command-header{
      position:sticky;top:0;z-index:50;
      background:rgba(255,253,248,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(110,143,123,.18);
    }
    .nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--ink);letter-spacing:-.02em;min-width:max-content}
    .brand-mark{
      width:38px;height:38px;border-radius:14px;
      background:linear-gradient(135deg,var(--sage),#a7c0ab 55%,var(--amber));
      box-shadow:0 10px 24px rgba(110,143,123,.22);
      position:relative;overflow:hidden;
    }
    .brand-mark:after{content:"";position:absolute;width:16px;height:22px;border-radius:50% 50% 55% 55%;background:rgba(255,255,255,.72);left:11px;top:8px;transform:rotate(18deg)}
    .desktop-nav{display:flex;align-items:center;gap:6px}
    .nav-link{position:relative;padding:10px 14px;border-radius:999px;color:var(--text);font-weight:700;font-size:14px}
    .nav-link:hover,.nav-link.active{background:var(--sage-soft);color:var(--sage-dark)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .command-search{
      display:flex;align-items:center;gap:8px;height:42px;
      padding:0 10px 0 14px;border:1px solid var(--line);
      border-radius:999px;background:rgba(255,255,255,.74);
      min-width:226px;color:var(--muted);font-size:13px;
      box-shadow:0 8px 22px rgba(110,143,123,.07);
    }
    .kbd{padding:3px 7px;border-radius:8px;background:#f3eadc;border:1px solid rgba(110,143,123,.17);font-size:12px;color:var(--sage-dark);margin-left:auto}
    .mobile-toggle{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--sage-dark)}
    .mobile-panel{display:none;padding:0 24px 18px;border-top:1px solid rgba(110,143,123,.12)}
    .mobile-panel.open{display:block}
    .mobile-panel .command-search{width:100%;margin:14px 0;min-width:0}
    .mobile-panel .nav-link{display:block;margin:6px 0}
    .hero{position:relative;padding:76px 0 52px;overflow:hidden}
    .hero:before{
      content:"";position:absolute;inset:0;pointer-events:none;
      background:
        linear-gradient(115deg, rgba(255,255,255,.62), transparent 52%),
        radial-gradient(circle at 82% 22%, rgba(217,139,114,.13), transparent 26%);
    }
    .hero-grid{position:relative;align-items:center}
    .hero-copy{padding:28px 0}
    .hero-copy .lead{max-width:690px}
    .hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .hero-visual{
      position:relative;min-height:520px;
      display:flex;align-items:center;justify-content:center;
    }
    .serum-stage{
      width:min(520px,100%);border-radius:34px;
      padding:28px;background:linear-gradient(145deg,rgba(255,255,255,.92),rgba(237,245,239,.78));
      border:1px solid rgba(110,143,123,.20);box-shadow:var(--shadow);
      position:relative;overflow:hidden;
    }
    .serum-stage:before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(242,189,127,.25);right:-80px;top:-70px}
    .mock-toolbar{height:42px;display:flex;align-items:center;gap:8px;margin-bottom:18px;position:relative}
    .dot{width:10px;height:10px;border-radius:50%;background:var(--sand)}
    .dot:nth-child(2){background:#b8cbbd}.dot:nth-child(3){background:#dfa28e}
    .mock-card{
      position:relative;background:rgba(255,255,255,.86);border:1px solid var(--line);
      border-radius:24px;padding:22px;margin-bottom:16px;box-shadow:0 12px 30px rgba(63,95,77,.09);
    }
    .product-scene{display:grid;grid-template-columns:100px 1fr;gap:18px;align-items:center}
    .bottle{
      height:190px;border-radius:32px 32px 22px 22px;
      background:linear-gradient(180deg,#f8efe1 0%,#d7e5d9 62%,#88aa94 100%);
      border:1px solid rgba(63,95,77,.18);position:relative;box-shadow:inset 0 10px 20px rgba(255,255,255,.55);
    }
    .bottle:before{content:"";position:absolute;width:34px;height:28px;border-radius:8px;background:var(--sage-dark);left:50%;top:-20px;transform:translateX(-50%)}
    .bottle:after{content:"久久久";position:absolute;left:50%;top:78px;transform:translateX(-50%);font-size:13px;font-weight:900;color:#fff;letter-spacing:.06em}
    .mini-lines span{display:block;height:10px;border-radius:999px;background:#e9efe8;margin:12px 0}
    .mini-lines span:nth-child(1){width:88%;background:#dce9df}.mini-lines span:nth-child(2){width:68%}.mini-lines span:nth-child(3){width:78%}.mini-lines span:nth-child(4){width:52%;background:#f2dfd5}
    .float-card{
      position:absolute;background:#fff;border:1px solid var(--line);border-radius:18px;
      padding:12px 14px;box-shadow:var(--shadow-soft);font-size:13px;font-weight:800;color:var(--sage-dark)
    }
    .float-card.one{left:0;top:78px}.float-card.two{right:4px;bottom:92px}.float-card.three{left:34px;bottom:38px;color:#9a604e}
    .bento-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
    .bento-side{display:grid;gap:24px}
    .card{
      border:1px solid var(--line);border-radius:var(--radius-xl);
      background:rgba(255,255,255,.82);box-shadow:var(--shadow-soft);
      padding:28px;transition:var(--ease);position:relative;overflow:hidden;
    }
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(110,143,123,.38)}
    .card.large{min-height:330px;background:linear-gradient(135deg,#ffffff 0%,#edf5ef 100%)}
    .card:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;right:-46px;bottom:-48px;background:rgba(242,189,127,.16)}
    .icon{
      width:46px;height:46px;border-radius:16px;display:grid;place-items:center;
      background:var(--sage-soft);color:var(--sage-dark);font-weight:900;margin-bottom:18px;
    }
    .value-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
    .value-pill{padding:13px 14px;border-radius:16px;background:rgba(255,255,255,.72);border:1px solid var(--line);font-weight:700;color:var(--text)}
    .preview-shell{background:linear-gradient(180deg,#fff,#f6eee2);border-radius:32px;padding:24px;border:1px solid var(--line);box-shadow:var(--shadow)}
    .orbit{border-radius:26px;overflow:hidden}
    .orbit-slide-panel{
      min-height:360px;padding:32px;background:
      radial-gradient(circle at 88% 16%,rgba(217,139,114,.14),transparent 24%),
      linear-gradient(135deg,#ffffff,#edf5ef);
      display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center;
    }
    .fake-screen{border-radius:24px;background:#fff;border:1px solid var(--line);padding:22px;box-shadow:0 14px 34px rgba(63,95,77,.12)}
    .screen-row{height:13px;border-radius:999px;background:#e6eee7;margin:14px 0}
    .screen-row:nth-child(2){width:72%}.screen-row:nth-child(3){width:92%;background:#f0dfd5}.screen-row:nth-child(4){width:58%}
    .ingredient-tags{display:flex;flex-wrap:wrap;gap:10px}
    .tag{display:inline-flex;padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:800;color:var(--sage-dark)}
    .orbit-previous,.orbit-next{background:rgba(63,95,77,.70);border-radius:999px;width:42px;height:42px}
    .requirements{background:linear-gradient(135deg,rgba(237,245,239,.88),rgba(255,253,248,.94));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .info-panel{height:100%;padding:30px;border-radius:28px;background:rgba(255,255,255,.76);border:1px solid var(--line);box-shadow:var(--shadow-soft)}
    .check-list{list-style:none;margin:20px 0 0;padding:0}
    .check-list li{position:relative;padding-left:30px;margin:12px 0;color:var(--text)}
    .check-list li:before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--sage);color:#fff;font-size:12px;font-weight:900}
    .review-wall{display:grid;grid-template-columns:1fr 1.1fr .9fr;gap:22px;align-items:start}
    .review-card{padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-soft);transition:var(--ease)}
    .review-card:hover{transform:translateY(-4px)}
    .avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--sage-soft),var(--sand));border:1px solid var(--line)}
    .review-top{display:flex;gap:12px;align-items:center;margin-bottom:14px}
    .review-card.tall{padding-bottom:42px}.review-card.offset{margin-top:36px}
    .download-zone{
      border-radius:36px;padding:44px;
      background:
        radial-gradient(circle at 12% 18%,rgba(242,189,127,.22),transparent 26%),
        linear-gradient(135deg,var(--sage-dark),#627d6b);
      color:#eef6ef;box-shadow:var(--shadow);
    }
    .download-zone h2,.download-zone h3{color:#fff}
    .download-zone .lead{color:#dce9df}
    .download-grid{margin-top:28px}
    .download-card{height:100%;padding:24px;border-radius:24px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(8px)}
    .download-card p{color:#dce9df}
    .file-icon{width:44px;height:44px;border-radius:14px;background:rgba(255,255,255,.18);display:grid;place-items:center;color:#fff;font-weight:900;margin-bottom:16px}
    .faq-wrap{max-width:900px;margin:0 auto}
    .accordion{background:transparent}
    .accordion-item{margin-bottom:14px;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:rgba(255,255,255,.78);box-shadow:0 8px 20px rgba(63,95,77,.07)}
    .accordion-title{border:0!important;color:var(--ink);font-weight:800;font-size:17px;padding:20px 56px 20px 22px;background:transparent}
    .accordion-title:hover,.accordion-title:focus{background:var(--sage-soft);color:var(--sage-dark)}
    .accordion-title:before{right:22px;font-size:22px;color:var(--sage)}
    .accordion-content{border:0!important;background:#fffaf3;color:var(--text);padding:20px 22px}
    .contact-strip{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
    .mini-form{padding:24px;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
    .mini-form label{font-weight:800;color:var(--ink);margin-bottom:6px}
    .mini-form input{border-radius:16px;border:1px solid var(--line);box-shadow:none;height:48px;background:#fffdf8}
    .mini-form input:focus{border-color:var(--sage);box-shadow:0 0 0 4px rgba(110,143,123,.12)}
    .site-footer{background:var(--footer);color:#c7d5ca;padding:58px 0 24px;margin-top:80px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:30px}
    .footer-title{color:#fff7e8;font-weight:900;margin-bottom:14px}
    .footer-brand{display:flex;align-items:center;gap:10px;color:#fff7e8;font-weight:900;font-size:18px;margin-bottom:14px}
    .site-footer a{display:block;color:#c7d5ca;margin:8px 0}
    .site-footer a:hover{color:#f3d4b5;transform:translateX(3px)}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:20px;color:#9fb0a5;font-size:14px}
    @media (max-width:1023px){
      .desktop-nav,.nav-actions{display:none}
      .mobile-toggle{display:inline-grid;place-items:center}
      .nav-wrap{height:66px}
      .hero{padding-top:46px}
      .hero-visual{min-height:430px;margin-top:20px}
      .bento-grid,.contact-strip{grid-template-columns:1fr}
      .review-wall{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .orbit-slide-panel{grid-template-columns:1fr}
    }
    @media (max-width:640px){
      .site-container{padding:0 18px}
      .section{padding:64px 0}.section-tight{padding:52px 0}
      .brand span{font-size:15px}
      .hero-copy{padding:10px 0}
      .hero-cta .btn{width:100%}
      .hero-visual{min-height:0}
      .serum-stage{padding:18px;border-radius:26px}
      .float-card{position:static;margin:10px 0}
      .product-scene{grid-template-columns:78px 1fr}
      .bottle{height:150px}
      .value-list{grid-template-columns:1fr}
      .review-wall{grid-template-columns:1fr}
      .review-card.offset{margin-top:0}
      .download-zone{padding:28px;border-radius:28px}
      .footer-grid{grid-template-columns:1fr}
      .accordion-title{font-size:16px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{transition:none!important;scroll-behavior:auto!important}
    }

/* roulang page: category1 */
:root{
      --color-primary:#6e8f7b;
      --color-primary-dark:#516f5e;
      --color-primary-soft:#edf4ef;
      --color-accent:#d99a82;
      --color-accent-soft:#fff1ea;
      --color-cream:#fbf7ef;
      --color-porcelain:#fffdf8;
      --color-sage:#e3ede6;
      --color-text:#24342c;
      --color-muted:#66756d;
      --color-light:#8a9890;
      --color-border:rgba(110,143,123,.24);
      --color-footer:#314139;
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:26px;
      --radius-xl:34px;
      --shadow-card:0 18px 45px rgba(72,87,75,.11);
      --shadow-hover:0 24px 60px rgba(72,87,75,.17);
      --shadow-soft:0 10px 30px rgba(110,143,123,.12);
      --container:1200px;
      --transition:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 8%, rgba(217,154,130,.16), transparent 32%),
        radial-gradient(circle at 88% 12%, rgba(110,143,123,.16), transparent 30%),
        linear-gradient(180deg,#fffdf8 0%,#fbf7ef 42%,#fffdf8 100%);
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      font-size:16px;
      line-height:1.8;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover{color:var(--color-primary-dark)}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{
      outline:3px solid rgba(217,154,130,.42);
      outline-offset:3px;
      border-radius:12px;
    }
    .site-container{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
    }
    .section{padding:82px 0}
    .section-tight{padding:64px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:32px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:var(--color-primary-dark);
      background:rgba(110,143,123,.12);
      border:1px solid rgba(110,143,123,.18);
      font-weight:700;
      font-size:13px;
      letter-spacing:.02em;
    }
    .section-title{
      margin:12px 0 0;
      color:var(--color-text);
      font-size:34px;
      line-height:1.25;
      letter-spacing:-.02em;
      font-weight:800;
    }
    .section-desc{
      margin:12px 0 0;
      max-width:650px;
      color:var(--color-muted);
      font-size:17px;
    }
    .command-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,253,248,.84);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(110,143,123,.16);
    }
    .nav-wrap{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--color-text);
      letter-spacing:-.01em;
      white-space:nowrap;
    }
    .brand{font-size:19px}
    .brand-mark{
      width:36px;
      height:36px;
      border-radius:14px 14px 18px 10px;
      background:
        radial-gradient(circle at 65% 30%,rgba(255,255,255,.8) 0 16%,transparent 17%),
        linear-gradient(135deg,var(--color-primary),#a7bea2 58%,#e9c3ac);
      box-shadow:0 12px 24px rgba(110,143,123,.22);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      left:12px;
      bottom:7px;
      width:13px;
      height:16px;
      border-radius:50% 50% 55% 45%;
      border:2px solid rgba(255,255,255,.8);
      transform:rotate(18deg);
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:6px;
      padding:6px;
      border:1px solid rgba(110,143,123,.15);
      background:rgba(255,255,255,.55);
      border-radius:999px;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:8px 15px;
      border-radius:999px;
      color:var(--color-muted);
      font-weight:700;
      font-size:14px;
    }
    .nav-link:hover{
      background:rgba(110,143,123,.1);
      color:var(--color-primary-dark);
    }
    .nav-link.active{
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
      box-shadow:inset 0 0 0 1px rgba(110,143,123,.12);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .command-search{
      display:flex;
      align-items:center;
      gap:9px;
      min-width:226px;
      height:42px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid rgba(110,143,123,.18);
      background:rgba(255,255,255,.7);
      color:var(--color-light);
      font-size:13px;
      box-shadow:0 8px 24px rgba(72,87,75,.06);
    }
    .kbd{
      margin-left:auto;
      padding:2px 7px;
      border-radius:8px;
      background:#f3eee5;
      color:#7d897f;
      font-size:12px;
      line-height:1.4;
      border:1px solid rgba(110,143,123,.12);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:11px 18px;
      border-radius:999px;
      font-weight:800;
      font-size:14px;
      border:1px solid transparent;
      transition:var(--transition);
      line-height:1.2;
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--color-primary),#88a990);
      color:#fff;
      box-shadow:0 14px 30px rgba(110,143,123,.26);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary-dark),var(--color-primary));
      box-shadow:0 18px 38px rgba(110,143,123,.34);
    }
    .btn-secondary{
      background:rgba(255,255,255,.72);
      color:var(--color-primary-dark);
      border-color:rgba(110,143,123,.26);
    }
    .btn-secondary:hover{
      transform:translateY(-2px);
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
    }
    .btn-text{
      min-height:auto;
      padding:0;
      border-radius:0;
      color:var(--color-primary-dark);
      background:transparent;
      font-weight:900;
    }
    .btn-text span{transition:var(--transition)}
    .btn-text:hover span{transform:translateX(4px)}
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border:1px solid rgba(110,143,123,.2);
      border-radius:14px;
      background:#fff;
      color:var(--color-text);
      font-size:22px;
      line-height:1;
    }
    .mobile-panel{
      display:none;
      padding:0 20px 20px;
      border-top:1px solid rgba(110,143,123,.12);
      background:rgba(255,253,248,.96);
    }
    .mobile-panel.is-open{display:grid;gap:10px}
    .mobile-panel .command-search{width:100%;min-width:0;margin-top:14px}
    .hero{
      position:relative;
      overflow:hidden;
      padding:74px 0 64px;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:20px auto auto -120px;
      width:320px;
      height:320px;
      border-radius:50%;
      background:rgba(217,154,130,.16);
      filter:blur(20px);
      pointer-events:none;
    }
    .hero-card{
      position:relative;
      padding:36px;
      border:1px solid rgba(110,143,123,.18);
      border-radius:var(--radius-xl);
      background:
        linear-gradient(135deg,rgba(255,255,255,.88),rgba(251,247,239,.74)),
        radial-gradient(circle at 95% 0%,rgba(110,143,123,.18),transparent 35%);
      box-shadow:var(--shadow-card);
      overflow:hidden;
    }
    .hero h1{
      margin:18px 0 16px;
      max-width:760px;
      color:var(--color-text);
      font-size:48px;
      line-height:1.16;
      letter-spacing:-.04em;
      font-weight:900;
    }
    .hero-subtitle{
      max-width:730px;
      margin:0;
      color:var(--color-muted);
      font-size:18px;
      line-height:1.85;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .hero-note{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.76);
      border:1px solid rgba(110,143,123,.16);
      color:var(--color-muted);
      font-size:13px;
      font-weight:700;
    }
    .ingredient-visual{
      min-height:360px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg,rgba(110,143,123,.18),rgba(255,241,234,.82)),
        linear-gradient(180deg,#fff,#fbf7ef);
      border:1px solid rgba(110,143,123,.18);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.8);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .ingredient-visual:after{
      content:"";
      position:absolute;
      right:-54px;
      bottom:-70px;
      width:210px;
      height:260px;
      border:1px solid rgba(110,143,123,.25);
      border-radius:54% 46% 50% 50%;
      transform:rotate(-18deg);
      background:rgba(255,255,255,.28);
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      position:relative;
      z-index:2;
    }
    .cloud-tag{
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.82);
      color:var(--color-primary-dark);
      border:1px solid rgba(110,143,123,.18);
      font-weight:800;
      font-size:13px;
      box-shadow:0 10px 24px rgba(72,87,75,.08);
    }
    .formula-panel{
      position:absolute;
      left:22px;
      right:22px;
      bottom:22px;
      z-index:3;
      padding:18px;
      border-radius:22px;
      background:rgba(255,253,248,.88);
      border:1px solid rgba(110,143,123,.18);
      box-shadow:0 18px 42px rgba(72,87,75,.12);
    }
    .formula-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:10px 0;
      border-bottom:1px dashed rgba(110,143,123,.2);
      color:var(--color-muted);
      font-size:14px;
      font-weight:700;
    }
    .formula-row:last-child{border-bottom:0}
    .bar{
      width:42%;
      height:8px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--color-primary),#e5c0ad);
    }
    .index-strip{
      padding:14px;
      border-radius:24px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(110,143,123,.18);
      box-shadow:var(--shadow-soft);
    }
    .filter-tags{
      display:flex;
      align-items:center;
      gap:10px;
      overflow:auto;
      padding-bottom:2px;
      scrollbar-width:thin;
    }
    .filter-tag{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:10px 15px;
      border-radius:999px;
      background:var(--color-porcelain);
      color:var(--color-muted);
      border:1px solid rgba(110,143,123,.18);
      font-weight:800;
      font-size:14px;
    }
    .filter-tag.is-current,.filter-tag:hover{
      background:var(--color-primary);
      border-color:var(--color-primary);
      color:#fff;
    }
    .content-layout{
      display:grid;
      grid-template-columns:280px minmax(0,1fr);
      gap:28px;
      align-items:start;
    }
    .side-index{
      position:sticky;
      top:94px;
      padding:22px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(110,143,123,.16);
      box-shadow:var(--shadow-card);
    }
    .side-index h2{
      margin:0 0 12px;
      font-size:20px;
      font-weight:900;
      color:var(--color-text);
    }
    .side-index p{
      margin:0 0 18px;
      color:var(--color-muted);
      font-size:14px;
      line-height:1.75;
    }
    .side-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:12px 0;
      border-bottom:1px solid rgba(110,143,123,.12);
      color:var(--color-muted);
      font-weight:800;
      font-size:14px;
    }
    .side-link:last-child{border-bottom:0}
    .side-link:hover{color:var(--color-primary-dark);padding-left:4px}
    .archive-list{
      display:grid;
      gap:18px;
    }
    .ingredient-card{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:22px;
      padding:24px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.82);
      border:1px solid rgba(110,143,123,.16);
      box-shadow:var(--shadow-card);
      transition:var(--transition);
      overflow:hidden;
      position:relative;
    }
    .ingredient-card:before{
      content:"";
      position:absolute;
      inset:0 auto 0 0;
      width:5px;
      background:linear-gradient(180deg,var(--color-primary),rgba(217,154,130,.7));
      opacity:.75;
    }
    .ingredient-card:hover{
      transform:translateY(-4px);
      border-color:rgba(110,143,123,.38);
      box-shadow:var(--shadow-hover);
    }
    .card-eyebrow{
      display:inline-flex;
      margin-bottom:10px;
      color:var(--color-primary-dark);
      font-weight:900;
      font-size:13px;
    }
    .ingredient-card h3{
      margin:0 0 8px;
      font-size:22px;
      font-weight:900;
      color:var(--color-text);
      line-height:1.35;
    }
    .ingredient-card p{
      margin:0;
      color:var(--color-muted);
      line-height:1.75;
    }
    .meta-line{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin-top:16px;
    }
    .mini-badge{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:999px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-weight:800;
      font-size:12px;
    }
    .read-time{
      align-self:center;
      justify-self:end;
      min-width:92px;
      text-align:center;
      padding:12px 10px;
      border-radius:18px;
      background:var(--color-accent-soft);
      color:#9b6656;
      font-weight:900;
      font-size:13px;
    }
    .tip-band{
      border-radius:var(--radius-xl);
      padding:30px;
      background:
        linear-gradient(135deg,rgba(110,143,123,.13),rgba(255,241,234,.8)),
        #fffdf8;
      border:1px solid rgba(110,143,123,.18);
      box-shadow:var(--shadow-card);
    }
    .tip-band h2{
      margin:0 0 12px;
      font-size:28px;
      line-height:1.3;
      font-weight:900;
    }
    .tip-list{
      display:grid;
      gap:12px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .tip-list li{
      display:flex;
      gap:12px;
      color:var(--color-muted);
      line-height:1.75;
    }
    .tip-list li:before{
      content:"✓";
      flex:0 0 24px;
      width:24px;
      height:24px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      margin-top:3px;
      color:#fff;
      background:var(--color-primary);
      font-size:13px;
      font-weight:900;
    }
    .compare-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .compare-card{
      padding:24px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(110,143,123,.16);
      box-shadow:var(--shadow-card);
      transition:var(--transition);
    }
    .compare-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
    }
    .icon-dot{
      width:44px;
      height:44px;
      border-radius:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg,var(--color-primary-soft),var(--color-accent-soft));
      color:var(--color-primary-dark);
      font-weight:900;
      margin-bottom:16px;
    }
    .compare-card h3{
      margin:0 0 10px;
      font-size:21px;
      font-weight:900;
    }
    .compare-card p{
      margin:0;
      color:var(--color-muted);
    }
    .download-cta{
      position:relative;
      overflow:hidden;
      border-radius:36px;
      padding:38px;
      background:
        radial-gradient(circle at 88% 20%,rgba(217,154,130,.28),transparent 28%),
        linear-gradient(135deg,#536f60,#6e8f7b);
      color:#fff;
      box-shadow:0 26px 70px rgba(81,111,94,.28);
    }
    .download-cta h2{
      margin:0 0 12px;
      color:#fff;
      font-size:34px;
      font-weight:900;
      line-height:1.25;
    }
    .download-cta p{
      margin:0;
      max-width:680px;
      color:rgba(255,255,255,.82);
    }
    .download-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .download-cta .btn-secondary{
      background:rgba(255,255,255,.12);
      color:#fff;
      border-color:rgba(255,255,255,.34);
    }
    .download-cta .btn-secondary:hover{
      background:rgba(255,255,255,.2);
      color:#fff;
    }
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:20px;
      overflow:hidden;
      border:1px solid rgba(110,143,123,.16);
      background:rgba(255,255,255,.78);
      box-shadow:0 12px 28px rgba(72,87,75,.07);
    }
    .accordion-title{
      padding:19px 52px 19px 20px;
      color:var(--color-text);
      font-weight:900;
      font-size:16px;
      border:0;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
    }
    .accordion-title:before{
      right:20px;
      margin-top:-9px;
      color:var(--color-primary-dark);
      font-weight:900;
      transition:var(--transition);
    }
    .is-active>.accordion-title:before{transform:rotate(45deg)}
    .accordion-content{
      border:0;
      padding:0 20px 20px;
      color:var(--color-muted);
      background:rgba(255,255,255,.6);
      line-height:1.8;
    }
    .site-footer{
      padding:58px 0 26px;
      background:
        radial-gradient(circle at 86% 0%,rgba(217,154,130,.18),transparent 30%),
        var(--color-footer);
      color:rgba(255,255,255,.72);
      margin-top:70px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .8fr .8fr 1fr;
      gap:34px;
    }
    .footer-brand{
      color:#fff;
      font-size:18px;
      margin-bottom:14px;
    }
    .site-footer p{
      margin:0;
      color:rgba(255,255,255,.68);
      line-height:1.8;
    }
    .footer-title{
      color:#fff5e7;
      font-weight:900;
      margin-bottom:14px;
      font-size:15px;
    }
    .site-footer a{
      display:block;
      color:rgba(255,255,255,.68);
      margin:8px 0;
    }
    .site-footer a:hover{
      color:#f2cdb8;
      transform:translateX(3px);
    }
    .copyright{
      margin-top:36px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.12);
      color:rgba(255,255,255,.56);
      font-size:14px;
    }
    @media (max-width:1120px){
      .command-search{display:none}
      .nav-actions .btn-secondary{display:none}
      .hero h1{font-size:42px}
      .content-layout{grid-template-columns:240px minmax(0,1fr)}
    }
    @media (max-width:900px){
      .desktop-nav,.nav-actions{display:none}
      .mobile-toggle{display:inline-flex;align-items:center;justify-content:center}
      .nav-wrap{min-height:66px}
      .mobile-panel .command-search{display:flex}
      .hero{padding:48px 0}
      .hero-card{padding:26px}
      .hero h1{font-size:38px}
      .section{padding:62px 0}
      .section-head{display:block}
      .content-layout{grid-template-columns:1fr}
      .side-index{position:relative;top:auto}
      .compare-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:640px){
      body{font-size:15px}
      .site-container{width:min(calc(100% - 28px),var(--container))}
      .brand{font-size:16px}
      .brand-mark{width:32px;height:32px;border-radius:12px}
      .hero-card{padding:22px;border-radius:26px}
      .hero h1{font-size:34px;letter-spacing:-.03em}
      .hero-subtitle{font-size:16px}
      .hero-actions,.download-actions{display:grid;grid-template-columns:1fr}
      .btn{width:100%;min-height:48px}
      .section-title,.download-cta h2{font-size:28px}
      .section-desc{font-size:16px}
      .ingredient-visual{min-height:330px;margin-top:22px}
      .ingredient-card{grid-template-columns:1fr;padding:22px}
      .read-time{justify-self:start}
      .tip-band,.download-cta{padding:24px;border-radius:26px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{font-size:13px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{
        animation-duration:.01ms!important;
        animation-iteration-count:1!important;
        scroll-behavior:auto!important;
        transition:none!important;
      }
    }

/* roulang page: category2 */
:root{
      --color-primary:#6E8F7B;
      --color-primary-dark:#557463;
      --color-primary-soft:#E7EFE8;
      --color-accent:#DFA083;
      --color-accent-soft:#FFF0E8;
      --color-bg:#FBF8F1;
      --color-panel:#FFFDF8;
      --color-panel-2:#F4EEE2;
      --color-text:#24372E;
      --color-muted:#68786F;
      --color-light:#F8F3EA;
      --color-border:rgba(110,143,123,.22);
      --color-footer:#26372F;
      --shadow-soft:0 18px 48px rgba(62,79,68,.12);
      --shadow-card:0 12px 28px rgba(79,97,84,.10);
      --shadow-hover:0 22px 54px rgba(74,96,82,.16);
      --radius-sm:14px;
      --radius-md:20px;
      --radius-lg:28px;
      --radius-pill:999px;
      --container:1200px;
      --transition:all .24s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 8%, rgba(223,160,131,.20), transparent 28%),
        radial-gradient(circle at 88% 22%, rgba(110,143,123,.20), transparent 30%),
        linear-gradient(180deg,#FFFDF8 0%,var(--color-bg) 44%,#F8F3EA 100%);
      line-height:1.8;
      overflow-x:hidden;
    }

    a{color:inherit;text-decoration:none;transition:var(--transition)}
    img{max-width:100%;height:auto;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(110,143,123,.22)}
    :focus-visible{outline:3px solid rgba(223,160,131,.55);outline-offset:3px;border-radius:10px}

    .site-container{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
    }

    .section{
      padding:88px 0;
      position:relative;
    }

    .section-tight{padding:64px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 13px;
      border:1px solid var(--color-border);
      border-radius:var(--radius-pill);
      background:rgba(255,253,248,.76);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:700;
      box-shadow:0 8px 18px rgba(110,143,123,.08);
      margin-bottom:16px;
    }
    .section-title{
      font-size:clamp(30px,4vw,42px);
      line-height:1.18;
      letter-spacing:-.03em;
      margin:0 0 14px;
      color:var(--color-text);
      font-weight:850;
    }
    .section-desc{
      max-width:760px;
      margin:0;
      color:var(--color-muted);
      font-size:17px;
    }

    .command-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,253,248,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(110,143,123,.16);
    }
    .nav-wrap{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:850;
      color:var(--color-text);
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand{font-size:19px}
    .brand-mark{
      width:34px;
      height:34px;
      border-radius:12px;
      display:inline-block;
      background:
        radial-gradient(circle at 32% 25%, #FFF6E8 0 18%, transparent 20%),
        linear-gradient(135deg,var(--color-primary),#9BB49F 56%,var(--color-accent));
      box-shadow:0 10px 24px rgba(110,143,123,.25);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:10px;
      height:16px;
      border-radius:10px 10px 12px 12px;
      border:2px solid rgba(255,255,255,.78);
      left:12px;
      top:9px;
      transform:rotate(18deg);
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:6px;
      padding:5px;
      border:1px solid rgba(110,143,123,.14);
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.50);
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:0 15px;
      border-radius:var(--radius-pill);
      color:var(--color-muted);
      font-size:14px;
      font-weight:700;
    }
    .nav-link:hover{
      color:var(--color-primary-dark);
      background:rgba(110,143,123,.10);
    }
    .nav-link.active{
      color:var(--color-text);
      background:var(--color-primary-soft);
      box-shadow:inset 0 0 0 1px rgba(110,143,123,.16);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .command-search{
      height:40px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 11px;
      border-radius:14px;
      border:1px solid rgba(110,143,123,.18);
      background:rgba(255,255,255,.72);
      color:#7B897F;
      font-size:13px;
      min-width:220px;
    }
    .kbd{
      margin-left:auto;
      padding:2px 7px;
      border-radius:8px;
      background:#F0E9DD;
      color:#657468;
      font-size:12px;
      line-height:1.4;
      border:1px solid rgba(110,143,123,.14);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:var(--radius-pill);
      font-size:14px;
      font-weight:800;
      border:1px solid transparent;
      transition:var(--transition);
      white-space:nowrap;
      text-decoration:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
      box-shadow:0 12px 26px rgba(85,116,99,.24);
    }
    .btn-primary:hover{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(85,116,99,.28);
      background:linear-gradient(135deg,#789B86,#4F6E5D);
    }
    .btn-secondary{
      color:var(--color-primary-dark);
      background:#fff;
      border-color:var(--color-border);
    }
    .btn-secondary:hover{
      color:var(--color-text);
      background:var(--color-primary-soft);
      transform:translateY(-1px);
    }
    .btn-accent{
      color:#4C372D;
      background:linear-gradient(135deg,#F5C0A6,var(--color-accent));
      box-shadow:0 12px 26px rgba(223,160,131,.22);
    }
    .btn-accent:hover{
      color:#3F2C25;
      transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(223,160,131,.26);
    }
    .btn-text{
      padding:0;
      min-height:auto;
      color:var(--color-primary-dark);
      border:0;
      background:transparent;
      font-weight:850;
    }
    .btn-text:hover{
      color:var(--color-text);
      transform:translateX(4px);
    }
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid var(--color-border);
      background:#fff;
      color:var(--color-primary-dark);
      font-size:22px;
      line-height:1;
    }
    .mobile-panel{
      display:none;
      padding:0 20px 18px;
      border-top:1px solid rgba(110,143,123,.12);
      background:rgba(255,253,248,.96);
    }
    .mobile-panel .command-search{width:100%;margin:14px 0;min-width:0}
    .mobile-panel .nav-link{
      display:flex;
      width:100%;
      margin:6px 0;
      justify-content:flex-start;
    }

    .hero{
      padding:74px 0 56px;
      overflow:hidden;
    }
    .hero-grid{
      align-items:center;
      gap:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:var(--radius-pill);
      background:rgba(231,239,232,.82);
      color:var(--color-primary-dark);
      font-size:14px;
      font-weight:800;
      margin-bottom:18px;
      border:1px solid rgba(110,143,123,.18);
    }
    h1{
      font-size:clamp(36px,5.2vw,58px);
      line-height:1.08;
      letter-spacing:-.045em;
      margin:0 0 20px;
      font-weight:900;
      color:var(--color-text);
    }
    .hero-lead{
      font-size:18px;
      line-height:1.85;
      color:var(--color-muted);
      max-width:680px;
      margin:0 0 28px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:24px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(110,143,123,.16);
      color:#596B60;
      font-size:13px;
      font-weight:750;
    }
    .guide-stage{
      min-height:460px;
      border-radius:34px;
      padding:24px;
      background:
        linear-gradient(145deg,rgba(255,253,248,.92),rgba(244,238,226,.82)),
        radial-gradient(circle at 20% 16%,rgba(223,160,131,.24),transparent 22%);
      border:1px solid rgba(110,143,123,.18);
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .guide-stage:before{
      content:"";
      position:absolute;
      inset:auto -80px -110px auto;
      width:260px;
      height:260px;
      border-radius:50%;
      background:rgba(110,143,123,.14);
    }
    .mock-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:20px;
      position:relative;
      z-index:1;
    }
    .mock-title{
      font-weight:900;
      font-size:18px;
      color:var(--color-text);
    }
    .mock-pill{
      padding:6px 10px;
      border-radius:var(--radius-pill);
      background:#fff;
      color:var(--color-primary-dark);
      font-size:12px;
      font-weight:800;
      border:1px solid var(--color-border);
    }
    .flow-preview{
      display:grid;
      gap:14px;
      position:relative;
      z-index:1;
    }
    .flow-card{
      display:flex;
      align-items:center;
      gap:14px;
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.74);
      border:1px solid rgba(110,143,123,.14);
      box-shadow:0 10px 22px rgba(79,97,84,.08);
    }
    .flow-card:nth-child(2){margin-left:36px}
    .flow-card:nth-child(3){margin-left:18px}
    .flow-num{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--color-primary),#9CB79F);
    }
    .flow-card h3{
      margin:0 0 2px;
      font-size:17px;
      font-weight:850;
    }
    .flow-card p{
      margin:0;
      color:var(--color-muted);
      font-size:14px;
      line-height:1.65;
    }
    .floating-note{
      position:absolute;
      right:24px;
      bottom:24px;
      width:210px;
      padding:16px;
      border-radius:22px;
      background:linear-gradient(135deg,#FFF6EE,#FFFFFF);
      border:1px solid rgba(223,160,131,.26);
      box-shadow:0 18px 40px rgba(114,89,72,.12);
      z-index:2;
    }
    .floating-note strong{display:block;margin-bottom:6px;color:#5B3F34}
    .floating-note span{font-size:13px;color:#7D6A5F;line-height:1.6;display:block}

    .resource-grid{
      display:grid;
      grid-template-columns:1.1fr .95fr .95fr;
      gap:22px;
      margin-top:34px;
    }
    .resource-card{
      position:relative;
      min-height:260px;
      padding:26px;
      border-radius:var(--radius-lg);
      background:rgba(255,253,248,.88);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      overflow:hidden;
      transition:var(--transition);
    }
    .resource-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(110,143,123,.38);
    }
    .resource-card.featured{
      background:
        radial-gradient(circle at 82% 12%,rgba(223,160,131,.22),transparent 30%),
        linear-gradient(145deg,#FFFFFF,#EDF5EE);
    }
    .resource-icon{
      width:54px;
      height:54px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-size:26px;
      margin-bottom:18px;
    }
    .resource-card h2,.resource-card h3{
      font-size:24px;
      line-height:1.3;
      margin:0 0 10px;
      font-weight:900;
      color:var(--color-text);
    }
    .resource-card p{
      margin:0 0 18px;
      color:var(--color-muted);
      font-size:15px;
      line-height:1.75;
    }
    .resource-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:20px;
    }
    .meta-chip{
      padding:6px 9px;
      border-radius:var(--radius-pill);
      background:#fff;
      border:1px solid rgba(110,143,123,.16);
      color:#66766B;
      font-size:12px;
      font-weight:750;
    }

    .step-wrap{
      margin-top:36px;
      position:relative;
    }
    .step-wrap:before{
      content:"";
      position:absolute;
      left:27px;
      top:20px;
      bottom:20px;
      width:2px;
      background:linear-gradient(180deg,var(--color-primary),rgba(110,143,123,.08));
    }
    .step-item{
      position:relative;
      display:grid;
      grid-template-columns:74px 1fr;
      gap:16px;
      margin-bottom:18px;
    }
    .step-index{
      width:56px;
      height:56px;
      border-radius:20px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
      box-shadow:0 12px 28px rgba(110,143,123,.20);
      z-index:1;
    }
    .step-panel{
      padding:22px 24px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      transition:var(--transition);
    }
    .step-panel:hover{
      transform:translateX(4px);
      box-shadow:var(--shadow-hover);
    }
    .step-panel h3{
      margin:0 0 8px;
      font-size:21px;
      font-weight:900;
    }
    .step-panel p{margin:0;color:var(--color-muted)}

    .split-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
      margin-top:34px;
    }
    .notice-card,.match-card{
      padding:28px;
      border-radius:var(--radius-lg);
      background:rgba(255,253,248,.86);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
    }
    .notice-card{
      background:
        linear-gradient(145deg,#FFF8F1,#FFFFFF);
      border-color:rgba(223,160,131,.28);
    }
    .notice-card h2,.match-card h2{
      font-size:26px;
      margin:0 0 14px;
      font-weight:900;
    }
    .clean-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .clean-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--color-muted);
    }
    .clean-list li:before{
      content:"";
      width:8px;
      height:8px;
      margin-top:11px;
      border-radius:50%;
      background:var(--color-primary);
      flex:0 0 auto;
    }

    .scene-strip{
      margin-top:34px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .scene-card{
      min-height:190px;
      border-radius:24px;
      padding:22px;
      border:1px solid rgba(110,143,123,.18);
      background:linear-gradient(145deg,rgba(255,255,255,.80),rgba(231,239,232,.58));
      box-shadow:var(--shadow-card);
      transition:var(--transition);
    }
    .scene-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-hover);
    }
    .scene-card .icon{
      width:44px;
      height:44px;
      border-radius:16px;
      background:#fff;
      display:grid;
      place-items:center;
      color:var(--color-primary-dark);
      font-size:24px;
      margin-bottom:14px;
      border:1px solid var(--color-border);
    }
    .scene-card h3{
      font-size:19px;
      margin:0 0 8px;
      font-weight:900;
    }
    .scene-card p{
      margin:0;
      font-size:14px;
      color:var(--color-muted);
      line-height:1.7;
    }

    .quote-grid{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:20px;
      margin-top:34px;
    }
    .quote-card{
      padding:24px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      transition:var(--transition);
    }
    .quote-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
    }
    .quote-head{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:14px;
    }
    .avatar{
      width:42px;
      height:42px;
      border-radius:50%;
      background:
        radial-gradient(circle at 35% 28%,#FFF7ED 0 20%,transparent 22%),
        linear-gradient(135deg,#AFC5B4,#E5B198);
      flex:0 0 auto;
    }
    .quote-name{font-weight:900;line-height:1.3}
    .quote-tag{font-size:12px;color:var(--color-primary-dark)}
    .quote-card p{margin:0;color:var(--color-muted);font-size:15px}

    .faq-wrap{
      margin-top:34px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      background:#fff;
    }
    .accordion{
      margin:0;
      background:transparent;
    }
    .accordion-item{
      border-bottom:1px solid rgba(110,143,123,.12);
    }
    .accordion-item:last-child{border-bottom:0}
    .accordion-title{
      padding:21px 24px;
      color:var(--color-text);
      font-size:17px;
      font-weight:900;
      border:0;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
    }
    .accordion-title:before{
      font-size:22px;
      color:var(--color-primary);
      margin-top:-12px;
    }
    .accordion-content{
      border:0;
      padding:0 24px 22px;
      color:var(--color-muted);
      background:linear-gradient(180deg,var(--color-primary-soft),#fff);
      line-height:1.8;
    }

    .download-cta{
      border-radius:34px;
      padding:38px;
      background:
        radial-gradient(circle at 12% 22%,rgba(255,255,255,.32),transparent 26%),
        linear-gradient(135deg,var(--color-primary-dark),var(--color-footer));
      color:#fff;
      box-shadow:0 24px 70px rgba(38,55,47,.26);
      overflow:hidden;
      position:relative;
    }
    .download-cta:after{
      content:"";
      position:absolute;
      right:-70px;
      bottom:-80px;
      width:240px;
      height:240px;
      border-radius:50%;
      background:rgba(223,160,131,.22);
    }
    .download-cta .grid-x{
      position:relative;
      z-index:1;
      align-items:center;
    }
    .download-cta h2{
      margin:0 0 12px;
      color:#fff;
      font-size:clamp(28px,4vw,40px);
      font-weight:900;
      line-height:1.2;
    }
    .download-cta p{
      color:rgba(255,255,255,.78);
      margin:0;
      max-width:680px;
    }
    .cta-buttons{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }
    .download-cta .btn-secondary{
      color:#F7EFE3;
      background:rgba(255,255,255,.10);
      border-color:rgba(255,255,255,.24);
    }
    .download-cta .btn-secondary:hover{
      background:rgba(255,255,255,.18);
      color:#fff;
    }

    .site-footer{
      margin-top:72px;
      padding:58px 0 24px;
      background:var(--color-footer);
      color:rgba(248,243,234,.78);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .8fr .8fr 1.1fr;
      gap:32px;
      padding-bottom:36px;
    }
    .footer-brand{
      color:#FFF8EA;
      font-size:18px;
      margin-bottom:14px;
    }
    .site-footer p{
      margin:0;
      color:rgba(248,243,234,.68);
      line-height:1.8;
      font-size:14px;
    }
    .footer-title{
      color:#FFF8EA;
      font-weight:900;
      margin-bottom:12px;
    }
    .site-footer a{
      display:block;
      color:rgba(248,243,234,.68);
      margin:8px 0;
      font-size:14px;
    }
    .site-footer a:hover{
      color:#F5C0A6;
      transform:translateX(3px);
    }
    .copyright{
      border-top:1px solid rgba(248,243,234,.14);
      padding-top:20px;
      color:rgba(248,243,234,.56);
      font-size:13px;
      line-height:1.7;
    }

    @media (max-width:1100px){
      .desktop-nav{gap:2px}
      .nav-link{padding:0 11px}
      .command-search{display:none}
      .resource-grid{grid-template-columns:1fr 1fr}
      .resource-card.featured{grid-column:1 / -1}
      .scene-strip{grid-template-columns:1fr 1fr}
    }

    @media (max-width:900px){
      .desktop-nav,.nav-actions{display:none}
      .mobile-toggle{display:grid;place-items:center}
      .mobile-panel.is-open{display:block}
      .hero{padding:56px 0 38px}
      .guide-stage{margin-top:24px;min-height:auto}
      .floating-note{position:relative;right:auto;bottom:auto;width:auto;margin-top:16px}
      .flow-card:nth-child(2),.flow-card:nth-child(3){margin-left:0}
      .split-panel,.quote-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .cta-buttons{justify-content:flex-start;margin-top:22px}
    }

    @media (max-width:640px){
      .site-container{width:min(calc(100% - 28px),var(--container))}
      .section{padding:62px 0}
      .section-tight{padding:48px 0}
      .brand{font-size:16px}
      .brand-mark{width:31px;height:31px;border-radius:11px}
      h1{font-size:36px}
      .hero-lead{font-size:16px}
      .hero-actions .btn,.download-cta .btn{width:100%}
      .resource-grid,.scene-strip{grid-template-columns:1fr}
      .step-wrap:before{left:22px}
      .step-item{grid-template-columns:58px 1fr;gap:12px}
      .step-index{width:46px;height:46px;border-radius:17px}
      .step-panel{padding:18px}
      .download-cta{padding:28px 20px;border-radius:28px}
      .footer-grid{grid-template-columns:1fr}
      .accordion-title{padding:18px 18px}
      .accordion-content{padding:0 18px 18px}
    }

    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        scroll-behavior:auto !important;
        transition:none !important;
      }
    }