/* roulang page: index */
:root{
      --ink:#201A20;
      --muted:#6E626D;
      --muted-2:#8D808A;
      --primary:#2A102F;
      --primary-2:#34143A;
      --deep:#180B1C;
      --accent:#D94F70;
      --accent-2:#E76F8A;
      --gold:#F2C98B;
      --gold-2:#F6D9A8;
      --paper:#FFF8F4;
      --bg:#F8F4F1;
      --bg-2:#F4ECEF;
      --border:#E7DDE2;
      --white:#FFFFFF;
      --radius-lg:30px;
      --radius-md:22px;
      --radius-sm:16px;
      --shadow:0 18px 50px rgba(42,16,47,.12);
      --shadow-hover:0 26px 70px rgba(42,16,47,.18);
      --container:1200px;
      --transition:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:linear-gradient(180deg,var(--bg) 0%,#fff 45%,var(--bg-2) 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover,a:focus{color:var(--accent)}
    img{max-width:100%;height:auto;display:block}
    button,input,select{font-family:inherit}
    button:focus,a:focus,input:focus,select:focus{
      outline:3px solid rgba(242,201,139,.75);
      outline-offset:3px;
    }
    .site-container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .section{padding:86px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border-radius:999px;
      background:rgba(217,79,112,.10);color:var(--accent);
      font-weight:800;font-size:13px;letter-spacing:.02em;
    }
    .eyebrow.dark{background:rgba(255,255,255,.10);color:var(--gold)}
    .section-head{
      display:flex;align-items:flex-end;justify-content:space-between;
      gap:24px;margin-bottom:34px;
    }
    .section-head h2{
      margin:12px 0 0;font-size:36px;line-height:1.22;letter-spacing:-.02em;color:var(--primary);
      font-weight:900;
    }
    .section-head p{margin:0;color:var(--muted);max-width:520px;font-size:16px}
    .topbar{
      background:var(--deep);color:rgba(255,248,244,.78);
      font-size:13px;line-height:1;
    }
    .topbar-inner{
      width:min(calc(100% - 40px),var(--container));margin:0 auto;
      height:36px;display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .topbar strong{color:var(--gold);font-weight:800}
    .topbar-links{display:flex;align-items:center;gap:16px;white-space:nowrap}
    .topbar-links a{color:rgba(255,248,244,.82)}
    .topbar-links a:hover{color:var(--gold)}
    .header{
      position:sticky;top:0;z-index:50;
      background:rgba(255,248,244,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(231,221,226,.82);
      box-shadow:0 10px 32px rgba(42,16,47,.07);
    }
    .nav-wrap{
      width:min(calc(100% - 40px),var(--container));margin:0 auto;
      height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px;
    }
    .brand{display:flex;align-items:center;gap:12px;min-width:240px}
    .brand-mark{
      width:44px;height:44px;border-radius:15px;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      position:relative;box-shadow:0 12px 24px rgba(217,79,112,.20);
      flex:0 0 auto;
    }
    .brand-mark:before,.brand-mark:after{
      content:"";position:absolute;border-radius:999px;background:rgba(255,248,244,.86);
    }
    .brand-mark:before{width:18px;height:4px;left:13px;top:15px}
    .brand-mark:after{width:4px;height:18px;left:20px;top:13px;background:rgba(242,201,139,.95)}
    .brand-text{display:flex;flex-direction:column;line-height:1.18}
    .brand-text b{font-size:16px;color:var(--primary);font-weight:900;letter-spacing:-.02em}
    .brand-text span{font-size:12px;color:var(--muted)}
    .desktop-nav{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}
    .desktop-nav a{
      padding:10px 14px;border-radius:999px;color:var(--muted);
      font-size:15px;font-weight:750;
    }
    .desktop-nav a:hover{background:var(--bg-2);color:var(--primary)}
    .desktop-nav a.active{
      background:var(--primary);color:var(--paper);
      box-shadow:0 10px 24px rgba(42,16,47,.18);
    }
    .nav-actions{display:flex;align-items:center;gap:12px}
    .search-mini{
      width:172px;height:42px;border:1px solid var(--border);
      border-radius:999px;background:#fff;display:flex;align-items:center;gap:8px;
      padding:0 13px;color:var(--muted-2);font-size:13px;
    }
    .search-mini input{
      border:0;box-shadow:none;margin:0;padding:0;height:auto;background:transparent;font-size:13px;color:var(--ink);
    }
    .search-mini input:focus{outline:0;box-shadow:none}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:13px 20px;border-radius:999px;
      font-weight:850;font-size:15px;border:1px solid transparent;
      cursor:pointer;transition:var(--transition);line-height:1.1;
    }
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));
      box-shadow:0 14px 30px rgba(217,79,112,.26);
    }
    .btn-primary:hover{transform:translateY(-2px);color:#fff;box-shadow:0 18px 38px rgba(217,79,112,.34)}
    .btn-secondary{
      color:var(--primary);background:rgba(255,255,255,.82);border-color:var(--border);
    }
    .btn-secondary:hover{background:var(--bg-2);color:var(--primary);transform:translateY(-2px)}
    .btn-darkline{
      color:var(--paper);background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);
    }
    .btn-darkline:hover{color:#fff;background:rgba(255,255,255,.14);transform:translateY(-2px)}
    .mobile-menu-button{display:none;background:var(--primary);color:#fff;border:0;border-radius:14px;width:46px;height:46px;font-weight:900}
    .mobile-panel{display:none;background:var(--deep);border-top:1px solid rgba(255,255,255,.10)}
    .mobile-panel a{display:block;color:rgba(255,248,244,.86);padding:15px 22px;font-weight:800;border-bottom:1px solid rgba(255,255,255,.08)}
    .mobile-panel a.active{color:var(--gold);background:rgba(255,255,255,.06)}
    .hero{
      position:relative;overflow:hidden;
      background:
        radial-gradient(circle at 78% 20%,rgba(217,79,112,.35),transparent 28%),
        radial-gradient(circle at 20% 78%,rgba(242,201,139,.18),transparent 30%),
        linear-gradient(135deg,var(--primary) 0%,var(--deep) 70%);
      color:var(--paper);
      padding:72px 0 54px;
    }
    .hero:before{
      content:"";position:absolute;inset:0;
      background-image:linear-gradient(115deg,rgba(255,255,255,.06) 0 1px,transparent 1px 18px);
      opacity:.28;pointer-events:none;
    }
    .hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}
    .hero h1{
      margin:18px 0 18px;font-size:52px;line-height:1.15;letter-spacing:-.04em;font-weight:950;color:#fff;
    }
    .hero-lead{font-size:18px;color:rgba(255,248,244,.82);max-width:650px;margin:0 0 26px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 24px}
    .trust-row{display:flex;gap:10px;flex-wrap:wrap}
    .trust-badge{
      display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;
      border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.07);
      color:rgba(255,248,244,.86);font-size:13px;font-weight:700;
    }
    .showcase{
      position:relative;min-height:460px;border-radius:var(--radius-lg);
      background:linear-gradient(160deg,rgba(255,255,255,.12),rgba(255,255,255,.04));
      border:1px solid rgba(255,255,255,.14);
      box-shadow:0 30px 80px rgba(0,0,0,.24);
      padding:24px;overflow:hidden;
    }
    .showcase:after{
      content:"";position:absolute;width:260px;height:260px;right:-80px;bottom:-80px;
      border-radius:50%;background:rgba(242,201,139,.15);
    }
    .cover-stack{display:grid;grid-template-columns:1.05fr .95fr;gap:16px;position:relative;z-index:1}
    .cover-card{
      min-height:180px;border-radius:24px;padding:18px;
      background:linear-gradient(145deg,rgba(255,248,244,.92),rgba(244,236,239,.76));
      color:var(--primary);box-shadow:0 18px 40px rgba(0,0,0,.18);
      border:1px solid rgba(255,255,255,.55);
      display:flex;flex-direction:column;justify-content:space-between;
    }
    .cover-card.large{grid-row:span 2;min-height:382px;background:linear-gradient(145deg,#FFF8F4,#F4D7DF)}
    .cover-art{
      height:140px;border-radius:20px;
      background:
        radial-gradient(circle at 30% 28%,rgba(217,79,112,.34),transparent 30%),
        radial-gradient(circle at 70% 68%,rgba(242,201,139,.50),transparent 32%),
        linear-gradient(135deg,#3C1843,#D94F70);
      margin-bottom:18px;position:relative;overflow:hidden;
    }
    .cover-art:before{
      content:"";position:absolute;inset:24px;border:1px solid rgba(255,255,255,.36);border-radius:18px;
    }
    .cover-card h3{margin:0 0 8px;font-size:22px;line-height:1.25;font-weight:900}
    .cover-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
    .tag{
      display:inline-flex;align-items:center;width:max-content;
      padding:6px 10px;border-radius:999px;background:rgba(217,79,112,.12);
      color:var(--accent);font-size:12px;font-weight:850;
    }
    .stats-strip{
      position:relative;z-index:2;margin-top:18px;padding:15px;
      border:1px solid rgba(255,255,255,.14);border-radius:22px;
      background:rgba(24,11,28,.45);display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
    }
    .stat b{display:block;color:var(--gold);font-size:24px;line-height:1.1}
    .stat span{font-size:12px;color:rgba(255,248,244,.74)}
    .product-layout{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:22px}
    .product-card{
      background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
      padding:16px;box-shadow:var(--shadow);transition:var(--transition);overflow:hidden;
    }
    .product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(217,79,112,.35)}
    .product-card.featured{grid-row:span 2;background:linear-gradient(180deg,#fff,#FFF3F5)}
    .product-media{
      height:156px;border-radius:18px;margin-bottom:14px;
      background:
        linear-gradient(135deg,rgba(42,16,47,.88),rgba(217,79,112,.76)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.16) 0 1px,transparent 1px 14px);
      position:relative;overflow:hidden;transition:var(--transition);
    }
    .product-card:hover .product-media{transform:scale(1.02)}
    .product-card.featured .product-media{height:270px}
    .product-media:after{
      content:"";position:absolute;right:18px;bottom:18px;width:70px;height:70px;border-radius:22px;
      background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);
    }
    .card-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
    .heat{font-size:13px;color:#B57621;font-weight:800}
    .product-card h3{margin:0 0 8px;font-size:21px;line-height:1.3;color:var(--primary);font-weight:900}
    .product-card p{margin:0 0 14px;color:var(--muted);font-size:14px;line-height:1.62}
    .card-link{font-weight:900;color:var(--accent);font-size:14px}
    .guide-wrap{
      display:grid;grid-template-columns:.82fr 1.18fr;gap:26px;align-items:stretch;
    }
    .capsule-board{
      background:var(--primary);color:var(--paper);border-radius:var(--radius-lg);
      padding:28px;box-shadow:var(--shadow);position:relative;overflow:hidden;
    }
    .capsule-board:after{
      content:"";position:absolute;right:-50px;top:-50px;width:170px;height:170px;border-radius:50%;background:rgba(217,79,112,.22);
    }
    .capsule-board h2{font-size:32px;line-height:1.25;margin:12px 0 12px;color:#fff;font-weight:950}
    .capsule-board p{color:rgba(255,248,244,.78);margin:0 0 18px}
    .pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .pill{padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);font-size:13px;font-weight:800;color:rgba(255,248,244,.9)}
    .category-cards{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}
    .category-card{
      border-radius:var(--radius-md);border:1px solid var(--border);background:#fff;
      padding:24px;box-shadow:var(--shadow);transition:var(--transition);
    }
    .category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .category-icon{
      width:48px;height:48px;border-radius:16px;margin-bottom:18px;
      display:grid;place-items:center;color:var(--primary);background:linear-gradient(135deg,var(--gold-2),#fff);
      font-size:22px;font-weight:900;
    }
    .category-card h3{margin:0 0 10px;color:var(--primary);font-size:24px;font-weight:950}
    .category-card p{margin:0 0 14px;color:var(--muted)}
    .category-card.wide{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;gap:20px;background:linear-gradient(135deg,#fff,#F8ECEF)}
    .orbit{
      background:transparent;
    }
    .review-section{background:var(--bg-2)}
    .review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .review-card{
      background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
      padding:24px;box-shadow:0 14px 40px rgba(42,16,47,.08);
    }
    .review-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
    .avatar{
      width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
      background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-weight:900;
    }
    .review-top b{display:block;color:var(--primary)}
    .review-top span{font-size:13px;color:var(--muted)}
    .stars{color:#B57621;letter-spacing:2px;font-size:13px;margin-bottom:8px}
    .review-card p{margin:0;color:var(--muted);line-height:1.7}
    .assurance{
      background:var(--deep);color:var(--paper);padding:28px 0;
    }
    .assurance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .assure-item{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:18px}
    .assure-icon{width:36px;height:36px;border-radius:12px;background:rgba(242,201,139,.16);display:grid;place-items:center;color:var(--gold);font-weight:950;flex:0 0 auto}
    .assure-item b{display:block;margin-bottom:2px;color:#fff}
    .assure-item span{font-size:13px;color:rgba(255,248,244,.68);line-height:1.5}
    .updates{
      display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start;
    }
    .timeline{
      background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
      padding:28px;box-shadow:var(--shadow);
    }
    .timeline-item{
      position:relative;padding-left:28px;padding-bottom:24px;border-left:1px solid var(--border);
    }
    .timeline-item:last-child{padding-bottom:0}
    .timeline-item:before{
      content:"";position:absolute;left:-7px;top:5px;width:13px;height:13px;border-radius:50%;
      background:var(--accent);box-shadow:0 0 0 5px rgba(217,79,112,.12);
    }
    .timeline-item time{font-size:13px;color:var(--muted-2);font-weight:800}
    .timeline-item h3{margin:4px 0 5px;font-size:19px;color:var(--primary);font-weight:900}
    .timeline-item p{margin:0;color:var(--muted);font-size:14px}
    .subscribe-box{
      background:linear-gradient(135deg,var(--primary),#3D1844);color:var(--paper);
      border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow);overflow:hidden;position:relative;
    }
    .subscribe-box:after{content:"";position:absolute;right:-60px;bottom:-70px;width:210px;height:210px;border-radius:50%;background:rgba(217,79,112,.22)}
    .subscribe-box h2{margin:12px 0 10px;color:#fff;font-size:32px;line-height:1.25;font-weight:950}
    .subscribe-box p{color:rgba(255,248,244,.78);margin:0 0 20px}
    .search-form{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:12px}
    .search-form input{
      height:50px;border-radius:16px;border:1px solid rgba(255,255,255,.18);
      background:rgba(255,255,255,.10);color:#fff;margin:0;padding:0 16px;box-shadow:none;
    }
    .search-form input::placeholder{color:rgba(255,248,244,.58)}
    .search-form input:focus{border-color:var(--gold);background:rgba(255,255,255,.13);box-shadow:0 0 0 4px rgba(242,201,139,.15)}
    .faq-wrap{max-width:920px;margin:0 auto}
    .accordion{background:transparent}
    .accordion-item{
      margin-bottom:14px;border:1px solid var(--border);border-radius:20px;overflow:hidden;background:#fff;
      box-shadow:0 10px 28px rgba(42,16,47,.06);
    }
    .accordion-title{
      border:0!important;color:var(--primary)!important;font-size:17px;font-weight:900;
      padding:20px 54px 20px 22px;background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{background:#FFF3F5;color:var(--primary)!important}
    .accordion-content{
      border:0!important;border-top:1px solid var(--border)!important;
      color:var(--muted);line-height:1.75;padding:18px 22px 22px;background:#fff;
    }
    .cta-card{
      background:
        radial-gradient(circle at 84% 26%,rgba(217,79,112,.28),transparent 28%),
        linear-gradient(135deg,var(--deep),var(--primary));
      border-radius:34px;color:var(--paper);padding:38px;
      display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;position:relative;overflow:hidden;
      box-shadow:0 24px 70px rgba(42,16,47,.20);
    }
    .cta-card h2{margin:0 0 10px;color:#fff;font-size:34px;line-height:1.22;font-weight:950}
    .cta-card p{margin:0;color:rgba(255,248,244,.76);max-width:680px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .footer{
      background:var(--deep);color:rgba(255,248,244,.72);padding:58px 0 24px;
    }
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:32px;margin-bottom:34px}
    .footer h3{color:#fff;font-size:16px;margin:0 0 14px;font-weight:900}
    .footer p{margin:0;color:rgba(255,248,244,.68);font-size:14px;line-height:1.75}
    .footer a{display:block;color:rgba(255,248,244,.70);font-size:14px;margin:8px 0}
    .footer a:hover{color:var(--gold)}
    .footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:14px}
    .footer-brand .brand-mark{width:40px;height:40px}
    .copyright{
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:20px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
      font-size:13px;color:rgba(255,248,244,.58);
    }
    .article-content{font-size:17px;line-height:1.85;color:var(--ink)}
    .article-content h1,.article-content h2,.article-content h3{color:var(--primary);line-height:1.3;font-weight:950}
    .article-content p{margin:0 0 18px}
    .article-content ul{margin-left:1.25rem;margin-bottom:18px}
    @media (max-width:1024px){
      .desktop-nav,.search-mini{display:none}
      .mobile-menu-button{display:block}
      .brand{min-width:auto}
      .hero-grid,.guide-wrap,.updates{grid-template-columns:1fr}
      .hero h1{font-size:44px}
      .product-layout{grid-template-columns:1fr 1fr}
      .product-card.featured{grid-row:auto;grid-column:1 / -1}
      .assurance-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .section-head{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:767px){
      .site-container,.nav-wrap,.topbar-inner{width:min(calc(100% - 28px),var(--container))}
      .topbar-inner{height:34px}
      .topbar .hide-small{display:none}
      .nav-wrap{height:68px}
      .brand-text b{font-size:14px;max-width:190px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .brand-text span{display:none}
      .nav-actions .btn{display:none}
      .mobile-panel.is-open{display:block}
      .section{padding:56px 0}
      .section-tight{padding:42px 0}
      .hero{padding:48px 0 42px}
      .hero h1{font-size:34px;letter-spacing:-.03em}
      .hero-lead{font-size:16px}
      .hero-actions .btn{width:100%}
      .showcase{min-height:auto;padding:16px;border-radius:24px}
      .cover-stack{grid-template-columns:1fr}
      .cover-card.large{min-height:270px;grid-row:auto}
      .stats-strip{grid-template-columns:1fr}
      .product-layout,.category-cards,.review-grid,.assurance-grid,.footer-grid{grid-template-columns:1fr}
      .product-card.featured{grid-column:auto}
      .product-card.featured .product-media,.product-media{height:190px}
      .category-card.wide{display:block}
      .section-head h2,.capsule-board h2,.subscribe-box h2,.cta-card h2{font-size:28px}
      .search-form{grid-template-columns:1fr}
      .search-form .btn{width:100%}
      .cta-card{grid-template-columns:1fr;padding:28px;border-radius:26px}
      .cta-actions{justify-content:flex-start}
      .cta-actions .btn{width:100%}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      .brand-mark{width:40px;height:40px}
      .hero h1{font-size:31px}
      .trust-badge{width:100%;justify-content:center}
      .topbar-links{gap:10px}
    }

/* roulang page: category1 */
:root{
      --color-deep:#2A102F;
      --color-deeper:#180B1C;
      --color-plum:#34143A;
      --color-rose:#D94F70;
      --color-coral:#E76F8A;
      --color-champagne:#F2C98B;
      --color-cream:#FFF8F4;
      --color-bg:#F8F4F1;
      --color-bg-soft:#F4ECEF;
      --color-text:#201A20;
      --color-muted:#6E626D;
      --color-border:#E7DDE2;
      --shadow-soft:0 18px 50px rgba(42,16,47,.12);
      --shadow-hover:0 22px 58px rgba(42,16,47,.18);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --container:1200px;
      --transition:all .24s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 0%, rgba(217,79,112,.08), transparent 34%),
        linear-gradient(180deg, #fbf7f4 0%, var(--color-bg) 38%, #fff 100%);
      line-height:1.72;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover,a:focus{color:var(--color-rose)}
    img{max-width:100%;height:auto;display:block}
    button,input,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(217,79,112,.22);color:var(--color-deep)}
    :focus-visible{outline:3px solid rgba(242,201,139,.95);outline-offset:3px}

    .site-container{
      width:min(calc(100% - 40px), var(--container));
      margin:0 auto;
    }
    .section{padding:72px 0}
    .section-tight{padding:54px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      background:rgba(217,79,112,.1);
      color:#8e2946;
      font-size:13px;
      font-weight:800;
      letter-spacing:.03em;
    }
    .eyebrow.dark{
      background:rgba(255,255,255,.1);
      color:var(--color-champagne);
      border:1px solid rgba(255,255,255,.14);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:30px;
    }
    .section-head h2{
      margin:12px 0 0;
      font-size:34px;
      line-height:1.25;
      color:var(--color-deep);
      letter-spacing:-.02em;
    }
    .section-head p{
      max-width:560px;
      margin:0;
      color:var(--color-muted);
      font-size:16px;
    }

    .topbar{
      background:var(--color-deeper);
      color:rgba(255,248,244,.78);
      font-size:13px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .topbar-inner{
      min-height:36px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .topbar strong{color:var(--color-champagne);font-weight:800}
    .topbar-links{
      display:flex;
      align-items:center;
      gap:16px;
      white-space:nowrap;
    }
    .topbar a{color:rgba(255,248,244,.78)}
    .topbar a:hover{color:#fff}

    .header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,248,244,.9);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(231,221,226,.76);
      box-shadow:0 10px 34px rgba(42,16,47,.06);
    }
    .nav-wrap{
      width:min(calc(100% - 40px), var(--container));
      margin:0 auto;
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:26px;
    }
    .brand,.footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:260px;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:
        linear-gradient(135deg, rgba(242,201,139,.95), rgba(217,79,112,.9)),
        var(--color-rose);
      position:relative;
      box-shadow:0 12px 28px rgba(217,79,112,.25);
      flex:0 0 auto;
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      inset:10px;
      border:2px solid rgba(42,16,47,.55);
      border-radius:10px;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:8px;
      height:8px;
      right:9px;
      top:9px;
      background:#fff8f4;
      border-radius:50%;
      box-shadow:-17px 17px 0 rgba(255,248,244,.72);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.15;
    }
    .brand-text b{
      color:var(--color-deep);
      font-size:16px;
      letter-spacing:-.01em;
    }
    .brand-text span{
      margin-top:5px;
      color:var(--color-muted);
      font-size:12px;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      flex:1 1 auto;
    }
    .desktop-nav a,.mobile-panel a{
      padding:10px 14px;
      border-radius:var(--radius-pill);
      color:#4d404c;
      font-size:14px;
      font-weight:750;
    }
    .desktop-nav a:hover{
      background:var(--color-bg-soft);
      color:var(--color-deep);
    }
    .desktop-nav a.active,.mobile-panel a.active{
      background:var(--color-deep);
      color:var(--color-cream);
      box-shadow:0 10px 24px rgba(42,16,47,.14);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .search-mini{
      display:flex;
      align-items:center;
      gap:8px;
      width:154px;
      height:42px;
      padding:0 12px;
      border:1px solid var(--color-border);
      border-radius:var(--radius-pill);
      background:#fff;
      color:var(--color-muted);
      transition:var(--transition);
    }
    .search-mini:focus-within{
      border-color:rgba(217,79,112,.7);
      box-shadow:0 0 0 4px rgba(217,79,112,.1);
    }
    .search-mini input{
      width:100%;
      border:0;
      box-shadow:none;
      margin:0;
      padding:0;
      background:transparent;
      height:auto;
      font-size:13px;
      color:var(--color-text);
    }
    .search-mini input:focus{outline:0;box-shadow:none;background:transparent}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 18px;
      border-radius:var(--radius-pill);
      border:1px solid transparent;
      font-weight:850;
      line-height:1;
      transition:var(--transition);
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--color-rose),var(--color-coral));
      color:#fff;
      box-shadow:0 14px 30px rgba(217,79,112,.25);
    }
    .btn-primary:hover,.btn-primary:focus{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(217,79,112,.32);
    }
    .btn-secondary{
      background:#fff;
      color:var(--color-deep);
      border-color:var(--color-border);
    }
    .btn-secondary:hover{
      background:var(--color-bg-soft);
      color:var(--color-deep);
      transform:translateY(-2px);
    }
    .btn-ghost{
      background:rgba(255,255,255,.1);
      color:#fff;
      border-color:rgba(255,255,255,.22);
    }
    .btn-ghost:hover{
      background:rgba(255,255,255,.16);
      color:#fff;
      transform:translateY(-2px);
    }
    .mobile-menu-button{
      display:none;
      width:44px;
      height:44px;
      border:0;
      border-radius:16px;
      background:var(--color-deep);
      color:#fff;
      font-size:22px;
      line-height:1;
    }
    .mobile-panel{
      display:none;
      width:min(calc(100% - 40px), var(--container));
      margin:0 auto 14px;
      padding:12px;
      border-radius:22px;
      background:var(--color-deep);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-soft);
    }
    .mobile-panel.is-open{display:grid;gap:8px}
    .mobile-panel a{color:rgba(255,248,244,.88);min-height:44px;display:flex;align-items:center}
    .mobile-panel a:hover{background:rgba(255,255,255,.1);color:#fff}

    .inner-hero{
      padding:54px 0 38px;
      background:
        radial-gradient(circle at 82% 12%, rgba(217,79,112,.15), transparent 32%),
        linear-gradient(180deg, rgba(244,236,239,.84), rgba(255,248,244,.4));
      border-bottom:1px solid rgba(231,221,226,.72);
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      margin:0 0 18px;
      color:var(--color-muted);
      font-size:13px;
    }
    .breadcrumb a{font-weight:800;color:#5e3b59}
    .breadcrumb span:last-child{color:var(--color-rose);font-weight:800}
    .hero-panel{
      display:grid;
      grid-template-columns:minmax(0, 1.05fr) minmax(320px,.95fr);
      gap:34px;
      align-items:center;
    }
    .hero-copy h1{
      margin:0;
      color:var(--color-deep);
      font-size:46px;
      line-height:1.16;
      letter-spacing:-.035em;
    }
    .hero-copy p{
      margin:18px 0 0;
      max-width:680px;
      font-size:17px;
      color:var(--color-muted);
      line-height:1.82;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .filter-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:var(--radius-pill);
      background:#fff;
      border:1px solid var(--color-border);
      color:#5e525d;
      font-size:13px;
      font-weight:800;
      box-shadow:0 8px 22px rgba(42,16,47,.05);
    }
    .tag.hot{background:#fff0f3;color:#a72f4f;border-color:rgba(217,79,112,.22)}
    .hero-visual{
      min-height:300px;
      padding:22px;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(145deg, rgba(42,16,47,.96), rgba(52,20,58,.92)),
        var(--color-deep);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .hero-visual:before{
      content:"";
      position:absolute;
      width:230px;
      height:230px;
      right:-70px;
      top:-80px;
      border-radius:50%;
      background:rgba(217,79,112,.32);
      filter:blur(2px);
    }
    .visual-card{
      position:relative;
      z-index:1;
      padding:18px;
      border-radius:24px;
      background:rgba(255,248,244,.08);
      border:1px solid rgba(255,255,255,.14);
      color:#fff;
      margin-bottom:14px;
    }
    .visual-card.large{min-height:136px}
    .visual-card strong{display:block;font-size:18px;color:#fff8f4;margin-bottom:8px}
    .visual-card p{margin:0;color:rgba(255,248,244,.7);font-size:14px;line-height:1.65}
    .meter{
      display:grid;
      gap:8px;
      margin-top:14px;
    }
    .meter span{
      display:block;
      height:9px;
      border-radius:999px;
      background:rgba(255,255,255,.14);
      overflow:hidden;
    }
    .meter span:after{
      content:"";
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--color-champagne),var(--color-coral));
    }
    .meter span:nth-child(1):after{width:82%}
    .meter span:nth-child(2):after{width:64%}
    .meter span:nth-child(3):after{width:74%}
    .visual-row{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .mini-stat{
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.12);
      color:rgba(255,248,244,.78);
      font-size:13px;
    }
    .mini-stat b{
      display:block;
      color:var(--color-champagne);
      font-size:24px;
      line-height:1.1;
      margin-bottom:6px;
    }

    .main-layout{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 340px;
      gap:30px;
      align-items:start;
    }
    .content-stack{display:grid;gap:22px}
    .list-card{
      display:grid;
      grid-template-columns:196px minmax(0,1fr);
      gap:22px;
      padding:18px;
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      background:#fff;
      box-shadow:0 12px 36px rgba(42,16,47,.07);
      transition:var(--transition);
    }
    .list-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(217,79,112,.32);
    }
    .cover{
      min-height:156px;
      border-radius:20px;
      background:
        linear-gradient(135deg, rgba(242,201,139,.78), rgba(217,79,112,.8)),
        var(--color-bg-soft);
      position:relative;
      overflow:hidden;
    }
    .cover:before,.cover:after{
      content:"";
      position:absolute;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.46);
    }
    .cover:before{width:116px;height:116px;left:-34px;bottom:-28px}
    .cover:after{width:74px;height:74px;right:18px;top:22px;background:rgba(42,16,47,.16)}
    .cover.dark{
      background:linear-gradient(135deg, #2a102f, #723056 62%, #f2c98b);
    }
    .cover.soft{
      background:linear-gradient(135deg, #f4ecef, #e76f8a 55%, #34143a);
    }
    .card-meta{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:10px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:var(--radius-pill);
      background:var(--color-bg-soft);
      color:#70425a;
      font-size:12px;
      font-weight:850;
    }
    .pill.rose{background:#fff0f3;color:#a92f51}
    .pill.gold{background:#fff5df;color:#765015}
    .list-card h2,.grid-card h3,.side-card h3,.process-card h3{
      margin:0;
      color:var(--color-deep);
      line-height:1.35;
    }
    .list-card h2{font-size:23px}
    .list-card p,.grid-card p,.side-card p,.process-card p{
      color:var(--color-muted);
      margin:10px 0 0;
      line-height:1.72;
    }
    .card-footer{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-top:16px;
      padding-top:14px;
      border-top:1px dashed var(--color-border);
      color:var(--color-muted);
      font-size:13px;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#9b2f4e;
      font-weight:900;
    }
    .text-link:hover{gap:10px;color:var(--color-rose)}

    .quick-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
      margin-top:22px;
    }
    .grid-card{
      padding:20px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 12px 34px rgba(42,16,47,.06);
      transition:var(--transition);
    }
    .grid-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-soft);
      border-color:rgba(217,79,112,.28);
    }
    .grid-icon{
      width:44px;
      height:44px;
      display:grid;
      place-items:center;
      border-radius:16px;
      margin-bottom:14px;
      background:linear-gradient(135deg, rgba(217,79,112,.13), rgba(242,201,139,.2));
      color:#9b2f4e;
      font-weight:900;
      font-size:20px;
    }

    .sidebar{
      position:sticky;
      top:104px;
      display:grid;
      gap:18px;
    }
    .side-card{
      padding:22px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 12px 34px rgba(42,16,47,.07);
    }
    .side-card.highlight{
      background:linear-gradient(180deg,#fff5e3,#fff);
      border-color:rgba(242,201,139,.72);
    }
    .side-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .side-list li,.check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--color-muted);
      font-size:14px;
    }
    .side-list li:before,.check-list li:before{
      content:"✓";
      width:20px;
      height:20px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      margin-top:2px;
      border-radius:50%;
      background:rgba(217,79,112,.12);
      color:#9b2f4e;
      font-weight:900;
      font-size:12px;
    }
    .side-nav{
      display:grid;
      gap:10px;
      margin-top:14px;
    }
    .side-nav a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      min-height:46px;
      padding:10px 12px;
      border-radius:15px;
      background:var(--color-bg);
      color:#544853;
      font-weight:800;
    }
    .side-nav a:hover{
      background:var(--color-bg-soft);
      color:var(--color-deep);
      transform:translateX(3px);
    }

    .process-section{
      background:linear-gradient(180deg, rgba(244,236,239,.72), rgba(248,244,241,.3));
      border-top:1px solid rgba(231,221,226,.7);
      border-bottom:1px solid rgba(231,221,226,.7);
    }
    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .process-card{
      position:relative;
      padding:24px 20px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 12px 34px rgba(42,16,47,.06);
    }
    .step{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:14px;
      margin-bottom:15px;
      background:var(--color-deep);
      color:var(--color-champagne);
      font-weight:900;
    }

    .update-strip{
      padding:24px;
      border-radius:var(--radius-xl);
      background:var(--color-deep);
      color:#fff;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      position:relative;
    }
    .update-strip:before{
      content:"";
      position:absolute;
      width:260px;
      height:260px;
      right:-90px;
      top:-120px;
      border-radius:50%;
      background:rgba(217,79,112,.3);
    }
    .update-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      gap:16px;
      z-index:1;
    }
    .update-item{
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .update-item b{
      color:var(--color-champagne);
      display:block;
      margin-bottom:8px;
    }
    .update-item p{
      color:rgba(255,248,244,.72);
      margin:0;
      font-size:14px;
    }

    .faq-wrap{
      max-width:920px;
      margin:0 auto;
    }
    .accordion{
      background:transparent;
    }
    .accordion-item{
      margin-bottom:12px;
      border:1px solid var(--color-border);
      border-radius:20px;
      overflow:hidden;
      background:#fff;
      box-shadow:0 10px 28px rgba(42,16,47,.05);
    }
    .accordion-title{
      border:0 !important;
      padding:20px 56px 20px 20px;
      color:var(--color-deep);
      font-size:16px;
      font-weight:900;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--color-bg-soft);
      color:var(--color-deep);
    }
    .accordion-title:before{
      right:20px;
      margin-top:-10px;
      color:var(--color-rose);
      font-size:20px;
    }
    .accordion-content{
      border:0 !important;
      padding:0 20px 20px;
      color:var(--color-muted);
      line-height:1.78;
      background:#fff;
    }

    .cta{
      padding:34px;
      border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 90% 10%, rgba(242,201,139,.28), transparent 30%),
        linear-gradient(135deg, var(--color-deep), #3f1947 64%, #221026);
      color:#fff;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:28px;
      align-items:center;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      position:relative;
    }
    .cta h2{
      margin:0;
      color:#fff8f4;
      font-size:32px;
      line-height:1.25;
    }
    .cta p{
      margin:12px 0 0;
      color:rgba(255,248,244,.72);
      max-width:720px;
    }
    .cta-actions{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }

    .footer{
      margin-top:0;
      padding:58px 0 28px;
      background:var(--color-deeper);
      color:rgba(255,248,244,.68);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .72fr .72fr .9fr;
      gap:32px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .footer p{
      margin:14px 0 0;
      color:rgba(255,248,244,.62);
      font-size:14px;
      line-height:1.75;
    }
    .footer h3{
      margin:0 0 14px;
      color:#fff;
      font-size:16px;
    }
    .footer a{
      display:block;
      width:max-content;
      max-width:100%;
      color:rgba(255,248,244,.66);
      margin:9px 0;
      font-size:14px;
    }
    .footer a:hover{color:var(--color-champagne);transform:translateX(3px)}
    .copyright{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding-top:22px;
      color:rgba(255,248,244,.48);
      font-size:13px;
    }

    .article-body{
      font-size:17px;
      line-height:1.85;
      color:var(--color-text);
    }
    .article-body h2{font-size:30px;line-height:1.3;margin:34px 0 14px;color:var(--color-deep)}
    .article-body h3{font-size:22px;line-height:1.35;margin:26px 0 12px;color:var(--color-deep)}
    .article-body p{margin:0 0 18px}
    .article-body ul{margin:0 0 20px 1.2em}

    @media (max-width: 1100px){
      .desktop-nav{gap:2px}
      .desktop-nav a{padding:9px 10px}
      .search-mini{display:none}
      .hero-panel{grid-template-columns:1fr}
      .main-layout{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:repeat(3,1fr)}
      .process-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 820px){
      .topbar-inner{min-height:34px}
      .topbar-links a:not(:last-child),.topbar .hide-small{display:none}
      .nav-wrap{min-height:66px}
      .brand{min-width:0}
      .brand-text b{font-size:14px}
      .desktop-nav{display:none}
      .nav-actions .btn{display:none}
      .mobile-menu-button{display:inline-grid;place-items:center}
      .hero-copy h1{font-size:35px}
      .section{padding:56px 0}
      .section-head{display:block}
      .section-head h2{font-size:28px}
      .list-card{grid-template-columns:1fr}
      .cover{min-height:190px}
      .quick-grid{grid-template-columns:1fr}
      .sidebar{grid-template-columns:1fr}
      .update-grid{grid-template-columns:1fr}
      .cta{grid-template-columns:1fr;padding:26px}
      .cta-actions{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column;align-items:flex-start}
    }
    @media (max-width: 520px){
      .site-container,.nav-wrap,.mobile-panel{width:min(calc(100% - 28px), var(--container))}
      .topbar{font-size:12px}
      .topbar-inner{gap:8px}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .brand-text span{display:none}
      .inner-hero{padding:40px 0 28px}
      .hero-copy h1{font-size:30px}
      .hero-copy p{font-size:15px;line-height:1.75}
      .hero-actions .btn{width:100%}
      .hero-visual{min-height:auto;padding:16px;border-radius:24px}
      .visual-row{grid-template-columns:1fr}
      .process-grid{grid-template-columns:1fr}
      .list-card,.grid-card,.side-card{border-radius:20px}
      .card-footer{align-items:flex-start;flex-direction:column}
      .cta h2{font-size:25px}
      .cta-actions .btn{width:100%}
      .footer{padding-top:44px}
    }

/* roulang page: category2 */
:root{
      --color-primary:#2A102F;
      --color-primary-2:#34143A;
      --color-deep:#180B1C;
      --color-accent:#D94F70;
      --color-accent-2:#E76F8A;
      --color-gold:#F2C98B;
      --color-gold-2:#F6D9A8;
      --color-bg:#F8F4F1;
      --color-bg-2:#F4ECEF;
      --color-card:#FFFDFC;
      --color-text:#201A20;
      --color-muted:#6E626D;
      --color-border:#E7DDE2;
      --shadow-soft:0 18px 50px rgba(42,16,47,.12);
      --shadow-hover:0 24px 68px rgba(42,16,47,.18);
      --radius-xl:30px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --container:1200px;
      --transition:.24s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 8%, rgba(217,79,112,.12), transparent 28%),
        linear-gradient(180deg,#fbf7f4 0%,var(--color-bg) 46%,#fffaf6 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color var(--transition),background var(--transition),transform var(--transition),box-shadow var(--transition)}
    a:hover,a:focus{color:inherit}
    img{max-width:100%;height:auto;display:block}
    button,input,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(242,201,139,.85);outline-offset:3px}
    p{margin:0 0 1rem}
    h1,h2,h3,h4{margin:0;color:var(--color-text);font-weight:800;letter-spacing:-.02em;line-height:1.22}
    h1{font-size:clamp(2rem,4vw,3.5rem)}
    h2{font-size:clamp(1.65rem,3vw,2.35rem)}
    h3{font-size:clamp(1.12rem,2vw,1.45rem)}

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

    .top-strip{
      background:linear-gradient(90deg,var(--color-deep),#2a102f);
      color:rgba(255,248,244,.78);
      font-size:13px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .top-strip .site-container{
      min-height:36px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .top-strip strong{color:#fff8f4;font-weight:700}
    .top-strip .strip-mid{display:flex;gap:10px;align-items:center}
    .strip-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border:1px solid rgba(246,217,168,.28);
      background:rgba(246,217,168,.08);
      color:rgba(255,248,244,.88);
      border-radius:999px;
      padding:3px 10px;
      white-space:nowrap;
    }
    .strip-link{color:rgba(255,248,244,.82);font-weight:700}
    .strip-link:hover{color:var(--color-gold)}

    .header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,252,250,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(231,221,226,.85);
      box-shadow:0 10px 30px rgba(42,16,47,.06);
    }
    .nav-wrap{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand,.footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:42px;
      height:42px;
      flex:0 0 42px;
      border-radius:15px;
      background:
        linear-gradient(135deg,rgba(242,201,139,.95),rgba(217,79,112,.9)),
        radial-gradient(circle at 30% 25%,#fff 0 12%,transparent 14%);
      position:relative;
      box-shadow:0 14px 34px rgba(217,79,112,.25);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      background:rgba(42,16,47,.72);
      border-radius:99px;
    }
    .brand-mark:before{width:18px;height:3px;left:12px;top:18px}
    .brand-mark:after{width:3px;height:18px;left:19px;top:12px}
    .brand-text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
    .brand-text b{
      color:var(--color-primary);
      font-size:16px;
      max-width:260px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text span{font-size:12px;color:var(--color-muted);margin-top:4px}
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      padding:6px;
      border:1px solid var(--color-border);
      background:rgba(255,255,255,.62);
      border-radius:999px;
    }
    .desktop-nav a{
      padding:10px 15px;
      border-radius:999px;
      color:#4d404b;
      font-size:14px;
      font-weight:700;
      white-space:nowrap;
    }
    .desktop-nav a:hover{
      background:var(--color-bg-2);
      color:var(--color-primary);
      transform:translateY(-1px);
    }
    .desktop-nav a.active{
      background:var(--color-primary);
      color:#fff8f4;
      box-shadow:0 10px 24px rgba(42,16,47,.18);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-mini{
      height:42px;
      display:flex;
      align-items:center;
      gap:6px;
      background:#fff;
      border:1px solid var(--color-border);
      border-radius:999px;
      padding:0 12px;
      color:var(--color-muted);
      box-shadow:0 8px 24px rgba(42,16,47,.05);
    }
    .search-mini input{
      width:92px;
      border:0;
      box-shadow:none;
      margin:0;
      padding:0;
      height:auto;
      background:transparent;
      color:var(--color-text);
      font-size:14px;
    }
    .search-mini input:focus{border:0;box-shadow:none;background:transparent}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      border-radius:999px;
      padding:13px 20px;
      font-weight:800;
      line-height:1;
      min-height:44px;
      transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition);
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--color-accent),var(--color-accent-2));
      color:#fff!important;
      box-shadow:0 14px 30px rgba(217,79,112,.28);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(217,79,112,.36)}
    .btn-secondary{
      background:#fff8f4;
      color:var(--color-primary)!important;
      border:1px solid rgba(42,16,47,.14);
    }
    .btn-secondary:hover{background:var(--color-bg-2);transform:translateY(-2px)}
    .btn-ghost{
      color:#fff8f4!important;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.18);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
    .mobile-menu-button{
      display:none;
      width:44px;
      height:44px;
      border-radius:999px;
      border:1px solid var(--color-border);
      background:#fff;
      color:var(--color-primary);
      font-size:22px;
      line-height:1;
    }
    .mobile-panel{
      display:none;
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto 14px;
      background:var(--color-primary);
      border:1px solid rgba(255,255,255,.12);
      border-radius:22px;
      padding:10px;
      box-shadow:var(--shadow-soft);
    }
    .mobile-panel.is-open{display:grid}
    .mobile-panel a{
      min-height:46px;
      display:flex;
      align-items:center;
      padding:10px 14px;
      color:rgba(255,248,244,.82);
      border-radius:16px;
      font-weight:700;
    }
    .mobile-panel a.active,.mobile-panel a:hover{background:rgba(255,255,255,.12);color:#fff}

    .hero-topic{
      padding:68px 0 48px;
      color:#fff8f4;
      background:
        radial-gradient(circle at 78% 18%, rgba(231,111,138,.34), transparent 28%),
        radial-gradient(circle at 18% 22%, rgba(242,201,139,.18), transparent 26%),
        linear-gradient(135deg,#180B1C 0%,#2A102F 48%,#3A163F 100%);
      position:relative;
      overflow:hidden;
    }
    .hero-topic:before{
      content:"";
      position:absolute;
      inset:0;
      opacity:.18;
      background-image:
        linear-gradient(120deg,transparent 0 45%,rgba(255,255,255,.18) 46%,transparent 47%),
        radial-gradient(circle,rgba(255,255,255,.3) 1px,transparent 1px);
      background-size:120px 120px,22px 22px;
    }
    .hero-topic .site-container{position:relative;z-index:1}
    .crumbs{
      display:flex;
      gap:8px;
      align-items:center;
      flex-wrap:wrap;
      font-size:14px;
      margin-bottom:18px;
      color:rgba(255,248,244,.68);
    }
    .crumbs a{color:rgba(255,248,244,.82);font-weight:700}
    .crumbs a:hover{color:var(--color-gold)}
    .hero-topic h1{color:#fff8f4;max-width:760px}
    .hero-topic p{
      max-width:720px;
      margin-top:18px;
      color:rgba(255,248,244,.78);
      font-size:18px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:800;
      color:var(--color-primary);
      background:var(--color-gold-2);
      border:1px solid rgba(242,201,139,.45);
    }
    .badge.dark{
      background:rgba(255,255,255,.08);
      color:#fff8f4;
      border-color:rgba(255,255,255,.14);
    }
    .topic-visual{
      min-height:320px;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(145deg,rgba(255,255,255,.14),rgba(255,255,255,.04)),
        radial-gradient(circle at 35% 20%,rgba(246,217,168,.28),transparent 30%);
      border:1px solid rgba(255,255,255,.15);
      box-shadow:0 24px 70px rgba(0,0,0,.24);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .topic-visual:after{
      content:"";
      position:absolute;
      width:180px;
      height:180px;
      right:-42px;
      bottom:-48px;
      border-radius:50%;
      background:rgba(217,79,112,.22);
      filter:blur(2px);
    }
    .visual-card{
      position:relative;
      z-index:1;
      border-radius:22px;
      background:rgba(255,248,244,.9);
      color:var(--color-text);
      padding:18px;
      margin-bottom:14px;
      box-shadow:0 16px 40px rgba(0,0,0,.16);
    }
    .visual-card:nth-child(2){margin-left:34px;background:rgba(246,217,168,.92)}
    .visual-card:nth-child(3){margin-left:10px;margin-right:42px;background:rgba(244,236,239,.96)}
    .visual-card small{display:block;color:var(--color-muted);font-weight:700;margin-bottom:5px}
    .visual-card strong{font-size:18px}
    .progress-line{
      height:8px;
      border-radius:99px;
      background:rgba(42,16,47,.12);
      margin-top:12px;
      overflow:hidden;
    }
    .progress-line span{display:block;height:100%;width:72%;border-radius:99px;background:linear-gradient(90deg,var(--color-accent),var(--color-primary))}

    .section{padding:72px 0}
    .section-tight{padding:52px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:30px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-accent);
      font-weight:900;
      font-size:14px;
      margin-bottom:10px;
    }
    .section-head p{max-width:560px;color:var(--color-muted);margin:0}
    .group-nav-wrap{
      position:sticky;
      top:77px;
      z-index:30;
      background:rgba(248,244,241,.9);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(231,221,226,.75);
    }
    .group-nav{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding:14px 0;
      scrollbar-width:none;
    }
    .group-nav::-webkit-scrollbar{display:none}
    .group-nav a{
      white-space:nowrap;
      border-radius:999px;
      padding:10px 16px;
      background:#fff;
      border:1px solid var(--color-border);
      color:#4c414b;
      font-weight:800;
      box-shadow:0 8px 20px rgba(42,16,47,.04);
    }
    .group-nav a:hover,.group-nav a.active{
      background:var(--color-primary);
      color:#fff8f4;
      transform:translateY(-1px);
    }

    .showcase-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:24px;
      align-items:stretch;
    }
    .card{
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(217,79,112,.28);
    }
    .feature-card{
      min-height:442px;
      display:flex;
      flex-direction:column;
    }
    .abstract-cover{
      min-height:190px;
      padding:18px;
      background:
        radial-gradient(circle at 26% 24%,rgba(246,217,168,.76),transparent 24%),
        radial-gradient(circle at 82% 30%,rgba(217,79,112,.42),transparent 28%),
        linear-gradient(135deg,#2A102F,#4a1d4f);
      position:relative;
      overflow:hidden;
    }
    .abstract-cover:before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(255,255,255,.16);
      border-radius:22px;
    }
    .cover-chip{
      position:relative;
      z-index:1;
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:7px 11px;
      color:#fff8f4;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.16);
      font-size:13px;
      font-weight:800;
    }
    .card-body{padding:24px}
    .card-body p{color:var(--color-muted);margin-top:12px}
    .meta-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-top:18px;
      color:var(--color-muted);
      font-size:14px;
    }
    .heat{color:var(--color-accent);font-weight:900}
    .mini-stack{
      display:grid;
      gap:24px;
    }
    .mini-card{
      display:grid;
      grid-template-columns:118px 1fr;
      min-height:200px;
    }
    .mini-cover{
      background:
        linear-gradient(145deg,rgba(242,201,139,.92),rgba(217,79,112,.76)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.2) 0 8px,transparent 8px 18px);
      position:relative;
    }
    .mini-cover:after{
      content:"";
      position:absolute;
      inset:16px;
      border-radius:18px;
      border:1px dashed rgba(42,16,47,.25);
    }

    .masonry{
      display:grid;
      grid-template-columns:repeat(12,1fr);
      gap:24px;
    }
    .masonry .tile{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--color-border);
      background:#fff;
      box-shadow:0 14px 40px rgba(42,16,47,.08);
      position:relative;
      overflow:hidden;
      transition:transform var(--transition),box-shadow var(--transition);
    }
    .masonry .tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .tile.large{grid-column:span 7;min-height:282px;background:linear-gradient(135deg,#fff,#fff4f6)}
    .tile.tall{grid-column:span 5;grid-row:span 2;background:linear-gradient(145deg,#2A102F,#180B1C);color:#fff8f4}
    .tile.small{grid-column:span 4;min-height:210px}
    .tile.wide{grid-column:span 8;min-height:220px;background:linear-gradient(135deg,#fffaf6,#f4ecef)}
    .tile.tall h3,.tile.tall p{color:#fff8f4}
    .tile p{color:var(--color-muted);margin-top:10px}
    .tile.tall p{color:rgba(255,248,244,.72)}
    .tile-icon{
      width:48px;
      height:48px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:rgba(217,79,112,.12);
      color:var(--color-accent);
      font-weight:900;
      margin-bottom:18px;
    }
    .tile.tall .tile-icon{background:rgba(246,217,168,.14);color:var(--color-gold)}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
    .tag{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background:var(--color-bg-2);
      color:#4f424d;
      border:1px solid var(--color-border);
      font-size:13px;
      font-weight:800;
    }

    .compare-panel{
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .compare-row{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      border-bottom:1px solid var(--color-border);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-cell{
      padding:24px;
      border-right:1px solid var(--color-border);
    }
    .compare-cell:last-child{border-right:0}
    .compare-cell h3{margin-bottom:8px}
    .compare-cell p{color:var(--color-muted);margin:0}
    .notice-box{
      display:flex;
      gap:18px;
      align-items:flex-start;
      border-radius:var(--radius-lg);
      padding:22px;
      margin-top:24px;
      background:linear-gradient(135deg,rgba(246,217,168,.32),rgba(244,236,239,.8));
      border:1px solid rgba(242,201,139,.58);
    }
    .notice-box strong{display:block;margin-bottom:4px;color:var(--color-primary)}
    .notice-box p{margin:0;color:var(--color-muted)}

    .updates-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .update-item{
      padding:18px;
      border-radius:20px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 12px 32px rgba(42,16,47,.06);
    }
    .update-item time{display:block;color:var(--color-accent);font-weight:900;font-size:13px;margin-bottom:6px}
    .update-item strong{display:block;line-height:1.45}
    .update-item span{display:block;color:var(--color-muted);font-size:14px;margin-top:6px}

    .faq-section{background:linear-gradient(180deg,rgba(244,236,239,.66),rgba(248,244,241,.9))}
    .accordion{
      background:transparent;
      border:0;
      margin:0;
    }
    .accordion-item{
      margin-bottom:14px;
      border-radius:20px;
      overflow:hidden;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 12px 30px rgba(42,16,47,.06);
    }
    .accordion-title{
      border:0!important;
      color:var(--color-text)!important;
      font-weight:900;
      font-size:17px;
      padding:20px 54px 20px 22px;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:#fff7f8;
      color:var(--color-primary)!important;
    }
    .accordion-title:before{
      right:22px;
      color:var(--color-accent);
      font-size:22px;
      margin-top:-13px;
    }
    .accordion-content{
      border:0!important;
      border-top:1px solid var(--color-border)!important;
      color:var(--color-muted);
      padding:18px 22px 22px;
      line-height:1.8;
    }

    .cta{
      padding:76px 0;
    }
    .cta-card{
      border-radius:var(--radius-xl);
      padding:36px;
      color:#fff8f4;
      background:
        radial-gradient(circle at 82% 25%,rgba(217,79,112,.36),transparent 28%),
        linear-gradient(135deg,#180B1C,#2A102F);
      box-shadow:0 24px 76px rgba(42,16,47,.22);
      border:1px solid rgba(255,255,255,.12);
      overflow:hidden;
      position:relative;
    }
    .cta-card:after{
      content:"";
      position:absolute;
      width:250px;
      height:250px;
      right:-80px;
      bottom:-110px;
      border-radius:50%;
      background:rgba(242,201,139,.16);
    }
    .cta-card h2{color:#fff8f4}
    .cta-card p{color:rgba(255,248,244,.74);max-width:650px;margin-top:12px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
    .cta-mini{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:22px;
      color:rgba(255,248,244,.74);
      font-size:14px;
    }
    .cta-mini span{
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      padding:6px 10px;
      background:rgba(255,255,255,.06);
    }

    .article-content{
      font-size:17px;
      line-height:1.85;
    }
    .article-content h1,.article-content h2,.article-content h3{margin:1.6em 0 .65em}
    .article-content p{margin:0 0 1em}
    .article-content ul,.article-content ol{padding-left:1.4em;margin:0 0 1.2em}
    .article-content blockquote{
      margin:24px 0;
      padding:18px 22px;
      border-left:4px solid var(--color-accent);
      background:#fff7f8;
      border-radius:0 18px 18px 0;
      color:#584b56;
    }

    .footer{
      background:var(--color-deep);
      color:rgba(255,248,244,.66);
      padding:58px 0 24px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr .8fr 1fr;
      gap:34px;
      margin-bottom:34px;
    }
    .footer p{color:rgba(255,248,244,.62);margin:14px 0 0}
    .footer h3{
      color:#fff8f4;
      font-size:16px;
      margin-bottom:14px;
    }
    .footer a{
      display:block;
      color:rgba(255,248,244,.64);
      margin:9px 0;
      font-weight:700;
    }
    .footer a:hover{color:var(--color-gold);transform:translateX(2px)}
    .copyright{
      border-top:1px solid rgba(255,255,255,.1);
      padding-top:18px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      font-size:13px;
      color:rgba(255,248,244,.48);
    }

    @media (max-width:1199px){
      .desktop-nav{gap:4px}
      .desktop-nav a{padding:9px 11px}
      .search-mini{display:none}
      .showcase-grid{grid-template-columns:1fr}
      .updates-strip{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:900px){
      .nav-wrap{min-height:70px}
      .desktop-nav{display:none}
      .mobile-menu-button{display:inline-grid;place-items:center}
      .nav-actions .btn-primary{display:none}
      .hero-topic{padding:48px 0 40px}
      .group-nav-wrap{top:70px}
      .masonry{grid-template-columns:1fr}
      .tile.large,.tile.tall,.tile.small,.tile.wide{grid-column:auto;grid-row:auto}
      .compare-row{grid-template-columns:1fr}
      .compare-cell{border-right:0;border-bottom:1px solid var(--color-border)}
      .compare-cell:last-child{border-bottom:0}
    }

    @media (max-width:767px){
      .site-container,.nav-wrap,.mobile-panel{width:min(calc(100% - 28px),var(--container))}
      .top-strip .site-container{justify-content:flex-start}
      .top-strip .strip-mid,.top-strip .strip-link{display:none}
      .brand-mark{width:38px;height:38px;flex-basis:38px;border-radius:14px}
      .brand-text b{font-size:14px;max-width:190px}
      .brand-text span{font-size:11px}
      .section{padding:52px 0}
      .section-tight{padding:38px 0}
      .section-head{display:block}
      .section-head p{margin-top:10px}
      .hero-topic p{font-size:16px}
      .hero-actions .btn{width:100%}
      .topic-visual{min-height:260px;margin-top:14px;padding:16px}
      .visual-card:nth-child(2),.visual-card:nth-child(3){margin-left:0;margin-right:0}
      .mini-card{grid-template-columns:1fr}
      .mini-cover{min-height:110px}
      .updates-strip{grid-template-columns:1fr}
      .notice-box{display:block}
      .notice-box .tile-icon{margin-bottom:12px}
      .cta-card{padding:26px 20px}
      .cta-actions .btn{width:100%}
      .footer-grid{grid-template-columns:1fr;gap:24px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

    @media (max-width:520px){
      .mobile-panel a{min-height:48px}
      .card-body{padding:20px}
      .abstract-cover{min-height:150px}
      .top-strip{font-size:12px}
      .badge{font-size:12px}
    }