/* roulang page: index */
:root{
      --bg:#f4ece6;
      --bg-soft:#fbf7f3;
      --panel:#fffaf7;
      --panel-strong:#ffffff;
      --panel-dark:#221217;
      --panel-dark-2:#2d1820;
      --text:#24181d;
      --text-soft:#6f6066;
      --text-invert:#f7ece7;
      --line:#e5d7cf;
      --line-strong:#d4c0b6;
      --brand:#8d2b47;
      --brand-deep:#641c31;
      --brand-soft:#c86f57;
      --accent:#c49a5b;
      --accent-soft:#e0c08a;
      --shadow:0 18px 52px rgba(59, 23, 34, .10);
      --shadow-soft:0 10px 30px rgba(59, 23, 34, .08);
      --radius-xl:24px;
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:10px;
      --space-1:8px;
      --space-2:12px;
      --space-3:16px;
      --space-4:20px;
      --space-5:28px;
      --space-6:36px;
      --space-7:48px;
      --space-8:64px;
      --space-9:88px;
      --container:1240px;
      --sidebar:292px;
      --transition:.24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:
        radial-gradient(circle at top left, rgba(140,43,71,.08), transparent 30%),
        radial-gradient(circle at 82% 0%, rgba(196,154,91,.10), transparent 24%),
        linear-gradient(180deg, #f7f1ec 0%, #f3ece6 100%);
      color:var(--text);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      line-height:1.72;
      overflow-x:hidden;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition), opacity var(--transition);
    }
    a:hover{color:inherit}
    img{max-width:100%;display:block}
    ul{margin:0;padding:0;list-style:none}
    p{margin:0 0 1rem}
    h1,h2,h3,h4,h5,h6{margin:0;font-weight:800;line-height:1.18;letter-spacing:.01em}
    :focus{outline:none}
    :focus-visible{
      outline:3px solid rgba(196,154,91,.48);
      outline-offset:3px;
      border-radius:12px;
    }
    .off-canvas-wrapper,
    .off-canvas-content{
      min-height:100vh;
      background:transparent;
    }
    .site-layout{
      min-height:100vh;
      display:flex;
      align-items:stretch;
    }
    .site-sidebar{
      width:var(--sidebar);
      min-width:var(--sidebar);
      background:
        radial-gradient(circle at top left, rgba(255,255,255,.07), transparent 28%),
        linear-gradient(180deg, #2b141a 0%, #1d1014 100%);
      color:var(--text-invert);
      padding:28px 22px 24px;
      position:sticky;
      top:0;
      height:100vh;
      overflow:auto;
      border-right:1px solid rgba(255,255,255,.07);
      box-shadow:inset -1px 0 0 rgba(255,255,255,.04);
    }
    .site-sidebar::-webkit-scrollbar{width:8px}
    .site-sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:999px}
    .site-main{
      flex:1;
      min-width:0;
      padding:0;
    }
    .main-wrap{
      width:100%;
      max-width:calc(var(--container) + 56px);
      margin:0 auto;
      padding:24px 24px 56px;
    }
    .mobile-topbar{
      position:sticky;
      top:0;
      z-index:70;
      background:linear-gradient(180deg, rgba(35,17,23,.98) 0%, rgba(35,17,23,.94) 100%);
      color:#fff;
      border-bottom:1px solid rgba(255,255,255,.07);
      box-shadow:0 12px 30px rgba(18,8,12,.14);
    }
    .mobile-topbar-inner{
      max-width:var(--container);
      margin:0 auto;
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff;
      min-width:0;
      font-weight:800;
      letter-spacing:.01em;
    }
    .mobile-brand span:last-child{
      display:block;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
    }
    .menu-toggle{
      width:46px;
      height:46px;
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.05);
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:4px;
      padding:0;
      cursor:pointer;
      box-shadow:none;
    }
    .menu-toggle span{
      width:18px;
      height:2px;
      border-radius:999px;
      background:#fff;
      display:block;
    }
    .menu-toggle:hover{background:rgba(255,255,255,.09);transform:translateY(-1px)}
    .brand-block{
      display:flex;
      align-items:flex-start;
      gap:14px;
      margin-bottom:26px;
    }
    .brand-mark{
      width:46px;
      height:46px;
      border-radius:16px;
      background:linear-gradient(145deg, var(--brand) 0%, var(--brand-deep) 65%, #a84661 100%);
      box-shadow:0 16px 24px rgba(0,0,0,.22);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:11px 13px;
      border-radius:10px;
      border:1.5px solid rgba(255,255,255,.60);
    }
    .brand-mark::after{
      inset:auto 14px 12px 14px;
      height:3px;
      border:none;
      border-radius:999px;
      background:rgba(255,255,255,.70);
    }
    .brand-copy{min-width:0}
    .brand-name{
      font-size:20px;
      line-height:1.18;
      color:#fff;
      display:block;
      word-break:break-word;
    }
    .brand-sub{
      display:block;
      margin-top:7px;
      color:rgba(255,255,255,.72);
      font-size:13px;
      letter-spacing:.08em;
    }
    .sidebar-note{
      padding:14px 14px 16px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      background:rgba(255,255,255,.04);
      margin-bottom:22px;
    }
    .sidebar-note p{
      margin:0;
      color:rgba(255,255,255,.77);
      font-size:13px;
    }
    .sidebar-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:10px;
      font-size:12px;
      text-transform:uppercase;
      letter-spacing:.14em;
      color:rgba(255,255,255,.58);
    }
    .sidebar-label::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(196,154,91,.14);
    }
    .side-nav{
      margin-top:6px;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .side-nav a{
      display:flex;
      align-items:center;
      gap:12px;
      padding:13px 14px;
      border-radius:16px;
      color:rgba(255,255,255,.82);
      background:rgba(255,255,255,.03);
      border:1px solid transparent;
      position:relative;
      overflow:hidden;
      font-weight:700;
    }
    .side-nav a::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:rgba(255,255,255,.28);
      flex:0 0 auto;
      box-shadow:0 0 0 4px rgba(255,255,255,.04);
    }
    .side-nav a:hover{
      background:rgba(255,255,255,.08);
      border-color:rgba(196,154,91,.40);
      transform:translateX(3px);
      color:#fff;
    }
    .side-nav a.is-active{
      background:linear-gradient(135deg, rgba(141,43,71,.92), rgba(100,28,49,.92));
      border-color:rgba(255,255,255,.10);
      color:#fff;
      box-shadow:0 12px 24px rgba(0,0,0,.18);
    }
    .side-nav a.is-active::before{background:var(--accent-soft)}
    .side-nav a small{
      display:block;
      font-size:12px;
      color:rgba(255,255,255,.62);
      font-weight:500;
      margin-top:2px;
    }
    .sidebar-cta{
      margin-top:22px;
      padding:18px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
      border:1px solid rgba(255,255,255,.09);
    }
    .sidebar-cta h4{
      font-size:16px;
      color:#fff;
      margin-bottom:8px;
    }
    .sidebar-cta p{
      font-size:13px;
      color:rgba(255,255,255,.74);
      margin-bottom:14px;
    }
    .button{
      margin:0;
      border-radius:14px;
      padding:.96rem 1.25rem;
      font-weight:800;
      border:1px solid transparent;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition), opacity var(--transition);
      box-shadow:none;
    }
    .button.brand{
      background:linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
      color:#fff;
      box-shadow:0 16px 24px rgba(98,28,49,.22);
    }
    .button.brand:hover,
    .button.brand:focus{
      background:linear-gradient(135deg, #a13250 0%, #721f38 100%);
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 28px rgba(98,28,49,.28);
    }
    .button.brand-outline{
      background:transparent;
      color:var(--brand);
      border-color:rgba(141,43,71,.28);
      box-shadow:inset 0 0 0 1px rgba(141,43,71,.04);
    }
    .button.brand-outline:hover,
    .button.brand-outline:focus{
      color:var(--brand-deep);
      border-color:rgba(141,43,71,.45);
      background:rgba(141,43,71,.04);
      transform:translateY(-2px);
    }
    .button.accent{
      background:linear-gradient(135deg, var(--accent) 0%, #b67d45 100%);
      color:#26180f;
      box-shadow:0 14px 22px rgba(196,154,91,.22);
    }
    .button.accent:hover,
    .button.accent:focus{
      background:linear-gradient(135deg, #d0aa69 0%, #a76e35 100%);
      transform:translateY(-2px);
    }
    .button.tiny-link{
      background:transparent;
      color:var(--brand);
      border:1px solid rgba(141,43,71,.18);
      padding:.8rem 1rem;
    }
    .button.tiny-link:hover{background:rgba(141,43,71,.05)}
    .page-section{
      padding:18px 0 28px;
    }
    .page-section + .page-section{margin-top:22px}
    .soft-card{
      background:linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(255,252,250,.98) 100%);
      border:1px solid rgba(224,208,198,.86);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .section-head{
      margin-bottom:18px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--brand);
      font-size:12px;
      font-weight:800;
      letter-spacing:.14em;
      text-transform:uppercase;
      margin-bottom:12px;
    }
    .eyebrow::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:999px;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(196,154,91,.12);
    }
    .section-title{
      font-size:clamp(28px, 3.2vw, 44px);
      line-height:1.14;
      color:var(--text);
      margin-bottom:12px;
    }
    .section-lead{
      color:var(--text-soft);
      font-size:16px;
      max-width:68ch;
    }
    .hero-card{
      padding:28px;
    }
    .hero-copy{
      padding:10px 8px 10px 4px;
    }
    .hero-copy h1{
      font-size:clamp(36px, 4.8vw, 56px);
      line-height:1.08;
      color:var(--text);
      margin-bottom:18px;
      word-break:break-word;
    }
    .hero-copy h1 .accent-line{
      color:var(--brand);
    }
    .hero-lead{
      font-size:17px;
      color:var(--text-soft);
      max-width:42rem;
      margin-bottom:18px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:18px;
    }
    .hero-search{
      margin:22px 0 18px;
      padding:18px;
      border-radius:20px;
      background:#fbf7f3;
      border:1px solid var(--line);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.70);
    }
    .hero-search label{
      display:block;
      font-size:13px;
      color:var(--text-soft);
      margin-bottom:10px;
      font-weight:700;
      letter-spacing:.04em;
    }
    .search-row{
      display:flex;
      gap:12px;
      align-items:stretch;
    }
    .search-row input{
      flex:1;
      margin:0;
      height:52px;
      border-radius:14px;
      border:1px solid var(--line-strong);
      background:#fff;
      color:var(--text);
      padding:0 16px;
      box-shadow:inset 0 1px 2px rgba(0,0,0,.02);
      transition:border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    }
    .search-row input::placeholder{color:#9a8d92}
    .search-row input:focus{
      border-color:rgba(141,43,71,.56);
      box-shadow:0 0 0 4px rgba(141,43,71,.08);
    }
    .search-row .button{
      height:52px;
      padding-inline:1.3rem;
      flex:0 0 auto;
    }
    .form-note{
      margin-top:10px;
      font-size:13px;
      color:var(--text-soft);
    }
    .chip-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(141,43,71,.06);
      border:1px solid rgba(141,43,71,.12);
      color:var(--brand-deep);
      font-size:13px;
      font-weight:700;
    }
    .chip.alt{
      background:rgba(196,154,91,.10);
      border-color:rgba(196,154,91,.18);
      color:#87642a;
    }
    .hero-visual{
      position:relative;
      min-height:500px;
      padding:18px 8px;
    }
    .hero-visual::before{
      content:"";
      position:absolute;
      inset:18px 0 0 14%;
      background:radial-gradient(circle at 24% 18%, rgba(141,43,71,.10), transparent 32%), radial-gradient(circle at 78% 38%, rgba(196,154,91,.12), transparent 30%);
      border-radius:28px;
      z-index:0;
    }
    .visual-stack{
      position:relative;
      z-index:1;
      height:100%;
      display:flex;
      flex-direction:column;
      gap:16px;
      justify-content:center;
      padding:12px 0;
    }
    .visual-card{
      position:relative;
      border-radius:24px;
      border:1px solid rgba(221,205,195,.92);
      background:
        linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,250,247,.98));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      padding:22px 22px 20px;
      transform-origin:center;
    }
    .visual-card::after{
      content:"";
      position:absolute;
      inset:auto -20% -28% 30%;
      width:220px;
      height:220px;
      background:radial-gradient(circle, rgba(141,43,71,.08) 0%, rgba(141,43,71,0) 70%);
      pointer-events:none;
    }
    .visual-card.card-a{
      transform:translateX(0) rotate(-2deg);
      margin-right:34px;
    }
    .visual-card.card-b{
      transform:translateX(32px) rotate(1.8deg);
      margin-left:12px;
      background:linear-gradient(180deg, rgba(251,246,242,.98), rgba(255,255,255,.99));
    }
    .visual-card.card-c{
      transform:translateX(0) rotate(-1deg);
      margin-right:52px;
      background:linear-gradient(180deg, rgba(248,242,237,.98), rgba(255,255,255,.99));
    }
    .visual-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:12px;
      font-weight:800;
      letter-spacing:.12em;
      text-transform:uppercase;
      color:var(--brand);
      margin-bottom:12px;
    }
    .visual-label::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
    }
    .visual-card h3{
      font-size:20px;
      color:var(--text);
      margin-bottom:10px;
    }
    .visual-card p{
      color:var(--text-soft);
      font-size:14px;
      margin-bottom:0;
    }
    .visual-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .metric-pill{
      padding:8px 12px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--text);
      font-size:13px;
      font-weight:700;
      box-shadow:0 8px 18px rgba(39,18,24,.04);
    }
    .metric-strip{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
      margin-top:16px;
    }
    .hero-stat{
      border-radius:18px;
      background:rgba(255,255,255,.88);
      border:1px solid var(--line);
      padding:14px 16px;
      box-shadow:0 12px 26px rgba(47,18,26,.06);
    }
    .hero-stat strong{
      display:block;
      font-size:24px;
      line-height:1;
      margin-bottom:6px;
      color:var(--brand);
    }
    .hero-stat span{
      font-size:13px;
      color:var(--text-soft);
    }
    .segment{
      padding:20px 0 10px;
    }
    .section-toolbar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-toolbar .section-lead{margin-bottom:0}
    .section-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(196,154,91,.10);
      border:1px solid rgba(196,154,91,.18);
      color:#87642a;
      font-size:13px;
      font-weight:700;
      white-space:nowrap;
    }
    .problem-card,
    .category-card,
    .step-card,
    .review-card,
    .stat-card,
    .info-card{
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,251,248,.98));
      border:1px solid rgba(224,208,198,.90);
      border-radius:22px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      height:100%;
    }
    .problem-card,
    .step-card,
    .review-card,
    .stat-card,
    .info-card{padding:22px}
    .problem-card{
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .problem-card:hover{
      transform:translateY(-3px);
      border-color:rgba(141,43,71,.22);
      box-shadow:0 20px 32px rgba(57,24,34,.10);
    }
    .problem-icon{
      width:42px;
      height:42px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(141,43,71,.08);
      color:var(--brand);
      font-weight:800;
      margin-bottom:16px;
      border:1px solid rgba(141,43,71,.12);
    }
    .problem-card h3{
      font-size:19px;
      margin-bottom:10px;
    }
    .problem-card p{
      color:var(--text-soft);
      font-size:14px;
      margin-bottom:12px;
    }
    .solution-line{
      display:inline-flex;
      align-items:flex-start;
      gap:8px;
      font-size:14px;
      color:var(--text);
      font-weight:700;
    }
    .solution-line::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      margin-top:8px;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(196,154,91,.14);
      flex:0 0 auto;
    }
    .section-dark-band{
      background:
        radial-gradient(circle at top left, rgba(196,154,91,.12), transparent 24%),
        radial-gradient(circle at 100% 0%, rgba(141,43,71,.18), transparent 20%),
        linear-gradient(180deg, #251116 0%, #1d0f13 100%);
      color:var(--text-invert);
      border-radius:28px;
      padding:28px;
      box-shadow:0 20px 40px rgba(28,12,16,.18);
    }
    .section-dark-band .section-title,
    .section-dark-band .section-lead,
    .section-dark-band .eyebrow,
    .section-dark-band h3,
    .section-dark-band p,
    .section-dark-band li,
    .section-dark-band span{
      color:inherit;
    }
    .section-dark-band .eyebrow{color:#f0d1c6}
    .section-dark-band .eyebrow::before{background:var(--accent-soft)}
    .category-card{
      position:relative;
      padding:24px;
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .category-card:hover{
      transform:translateY(-3px);
      border-color:rgba(141,43,71,.24);
      box-shadow:0 18px 30px rgba(57,24,34,.12);
    }
    .category-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:12px;
      font-size:12px;
      text-transform:uppercase;
      letter-spacing:.14em;
      font-weight:800;
      color:var(--brand);
    }
    .category-kicker::before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(196,154,91,.12);
    }
    .category-card h3{
      font-size:22px;
      margin-bottom:10px;
    }
    .category-card p{
      color:var(--text-soft);
      font-size:14px;
      margin-bottom:16px;
    }
    .feature-list{
      display:grid;
      gap:10px;
      margin-bottom:18px;
    }
    .feature-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--text);
      font-size:14px;
    }
    .feature-list li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      margin-top:8px;
      background:var(--brand-soft);
      box-shadow:0 0 0 4px rgba(200,111,87,.10);
      flex:0 0 auto;
    }
    .category-card .button{width:100%;justify-content:center}
    .process-wrap{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
      align-items:stretch;
    }
    .timeline{
      display:grid;
      gap:14px;
    }
    .timeline-item{
      position:relative;
      padding:18px 18px 18px 62px;
      background:rgba(255,255,255,.92);
      border:1px solid var(--line);
      border-radius:20px;
      box-shadow:0 10px 18px rgba(39,18,24,.05);
    }
    .timeline-item::before{
      content:attr(data-step);
      position:absolute;
      left:16px;
      top:18px;
      width:30px;
      height:30px;
      border-radius:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
      color:#fff;
      font-weight:800;
      box-shadow:0 8px 16px rgba(141,43,71,.20);
    }
    .timeline-item h3{
      font-size:18px;
      margin-bottom:6px;
    }
    .timeline-item p{
      color:var(--text-soft);
      font-size:14px;
      margin:0;
    }
    .info-card{
      background:linear-gradient(180deg, #fffdfb 0%, #faf4ef 100%);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .info-card h3{
      font-size:22px;
      margin-bottom:10px;
    }
    .info-card p{
      color:var(--text-soft);
      font-size:15px;
      margin-bottom:18px;
    }
    .info-list{
      display:grid;
      gap:12px;
      margin-bottom:20px;
    }
    .info-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--text);
      font-size:14px;
    }
    .info-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      margin-top:8px;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(196,154,91,.12);
      flex:0 0 auto;
    }
    .stats-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
      margin-top:22px;
    }
    .stat-card{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.10);
      color:var(--text-invert);
      padding:22px 20px;
      min-height:160px;
    }
    .stat-card strong{
      display:block;
      font-size:44px;
      line-height:1;
      color:var(--accent-soft);
      margin-bottom:12px;
      letter-spacing:-.03em;
    }
    .stat-card span{
      display:block;
      font-size:14px;
      font-weight:800;
      margin-bottom:8px;
    }
    .stat-card p{
      font-size:13px;
      color:rgba(255,255,255,.72);
      margin:0;
    }
    .review-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:16px;
      margin-top:10px;
    }
    .review-card{
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .review-card:hover{
      transform:translateY(-3px);
      border-color:rgba(141,43,71,.22);
      box-shadow:0 18px 28px rgba(57,24,34,.10);
    }
    .review-head{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:14px;
    }
    .avatar{
      width:46px;
      height:46px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(141,43,71,.95), rgba(196,154,91,.88));
      color:#fff;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      box-shadow:0 12px 22px rgba(141,43,71,.18);
      flex:0 0 auto;
    }
    .review-name{
      font-size:16px;
      font-weight:800;
      margin-bottom:4px;
      color:var(--text);
    }
    .review-meta{
      font-size:13px;
      color:var(--text-soft);
    }
    .stars{
      display:flex;
      gap:5px;
      margin-bottom:12px;
      color:var(--accent);
      font-size:14px;
      letter-spacing:.08em;
    }
    .review-card p{
      color:var(--text-soft);
      font-size:14px;
      margin:0;
    }
    .faq-wrap{
      margin-top:10px;
    }
    .accordion{
      background:transparent;
      border:none;
    }
    .accordion-item{
      border:1px solid var(--line);
      border-radius:20px;
      background:rgba(255,255,255,.94);
      overflow:hidden;
      box-shadow:0 8px 18px rgba(39,18,24,.04);
      margin-bottom:14px;
    }
    .accordion-title{
      padding:18px 54px 18px 20px;
      color:var(--text);
      font-weight:800;
      background:transparent;
      border:none;
      position:relative;
    }
    .accordion-title:hover{
      background:#fbf7f3;
      color:var(--brand);
    }
    .accordion-title::before{
      right:20px;
      color:var(--brand);
      margin-top:-10px;
      font-size:24px;
      content:"+";
    }
    .accordion-item.is-active > .accordion-title{
      background:rgba(141,43,71,.04);
      border-bottom:1px solid rgba(141,43,71,.10);
    }
    .accordion-item.is-active > .accordion-title::before{
      content:"–";
    }
    .accordion-content{
      padding:2px 20px 18px;
      color:var(--text-soft);
      font-size:14px;
      border:none;
      background:transparent;
    }
    .cta-band{
      background:
        radial-gradient(circle at top right, rgba(196,154,91,.16), transparent 24%),
        radial-gradient(circle at 10% 20%, rgba(141,43,71,.20), transparent 24%),
        linear-gradient(135deg, #251115 0%, #1b0e13 100%);
      color:#fff;
      padding:32px;
      border-radius:28px;
      box-shadow:0 22px 42px rgba(24,10,14,.18);
    }
    .cta-band .section-title,
    .cta-band .section-lead,
    .cta-band p{color:#fff}
    .cta-band .section-lead{max-width:54ch}
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:14px;
    }
    .cta-band .button.brand{
      background:linear-gradient(135deg, #e1b874 0%, #c89d58 100%);
      color:#2a180f;
    }
    .cta-band .button.brand:hover,
    .cta-band .button.brand:focus{
      background:linear-gradient(135deg, #efc47f 0%, #bb8f48 100%);
      color:#2a180f;
    }
    .cta-band .button.brand-outline{
      color:#fff;
      border-color:rgba(255,255,255,.22);
      background:rgba(255,255,255,.03);
    }
    .cta-band .button.brand-outline:hover,
    .cta-band .button.brand-outline:focus{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.34);
      color:#fff;
    }
    .site-footer{
      margin-top:28px;
      border-top:1px solid rgba(224,208,198,.92);
      background:linear-gradient(180deg, rgba(250,246,242,.92), rgba(243,236,229,.98));
      border-radius:28px 28px 0 0;
      overflow:hidden;
      box-shadow:0 -1px 0 rgba(255,255,255,.8) inset;
    }
    .footer-inner{
      padding:30px 26px 20px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr 1fr;
      gap:24px;
    }
    .footer-title{
      font-size:18px;
      margin-bottom:10px;
      color:var(--text);
    }
    .footer-desc{
      color:var(--text-soft);
      font-size:14px;
      max-width:38ch;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--text);
      font-size:14px;
      font-weight:700;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .footer-links a::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:999px;
      background:var(--accent);
      flex:0 0 auto;
    }
    .footer-links a:hover{color:var(--brand)}
    .footer-note{
      color:var(--text-soft);
      font-size:13px;
    }
    .footer-bottom{
      margin-top:20px;
      padding-top:16px;
      border-top:1px solid var(--line);
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:var(--text-soft);
      font-size:13px;
    }
    .off-canvas.position-left{
      width:300px;
      background:linear-gradient(180deg, #251116 0%, #1a0f13 100%);
      color:#fff;
      box-shadow:18px 0 36px rgba(17,8,11,.24);
    }
    .mobile-drawer{
      padding:22px 18px 20px;
    }
    .mobile-drawer .brand-block{margin-bottom:18px}
    .mobile-drawer .sidebar-note{margin-bottom:18px}
    .mobile-drawer .side-nav a{
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.02);
    }
    .mobile-drawer .sidebar-cta{
      background:rgba(255,255,255,.05);
      margin-top:18px;
    }
    .drawer-close{
      width:40px;
      height:40px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.05);
      color:#fff;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-size:20px;
      line-height:1;
      margin-bottom:14px;
    }
    .drawer-close:hover{background:rgba(255,255,255,.09)}
    .home-spacing{margin-top:10px}
    .top-rule{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(196,154,91,.35), transparent);
      margin:18px 0 22px;
    }
    .content-stack{
      display:grid;
      gap:24px;
    }
    .subtle-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--text-soft);
      font-size:13px;
      font-weight:700;
    }
    .subtle-label::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--brand-soft);
      box-shadow:0 0 0 4px rgba(200,111,87,.10);
    }
    .section-spacer{
      padding-top:24px;
    }
    .section-grid-gap{
      gap:18px;
    }
    .mini-copy{
      color:var(--text-soft);
      font-size:13px;
    }
    @media (min-width: 1200px){
      .main-wrap{padding-top:28px;padding-bottom:64px}
    }
    @media (max-width: 1199px){
      .site-sidebar{width:260px;min-width:260px;padding:24px 18px}
      .brand-name{font-size:18px}
      .hero-visual{min-height:460px}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 1024px){
      .site-layout{display:block}
      .site-sidebar{display:none}
      .site-main{width:100%}
      .main-wrap{padding:18px 18px 48px}
      .process-wrap{grid-template-columns:1fr}
      .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .review-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .hero-card{padding:24px}
      .hero-visual{min-height:420px}
    }
    @media (max-width: 768px){
      .main-wrap{padding:16px 14px 42px}
      .page-section{padding:14px 0 20px}
      .hero-copy h1{font-size:clamp(32px, 8vw, 46px)}
      .hero-lead{font-size:16px}
      .search-row{flex-direction:column}
      .search-row .button,
      .search-row input{width:100%}
      .metric-strip{grid-template-columns:1fr 1fr}
      .section-toolbar{flex-direction:column;align-items:flex-start}
      .footer-grid{grid-template-columns:1fr}
      .cta-band,
      .section-dark-band{padding:22px}
      .hero-visual{min-height:auto;padding-top:8px}
      .visual-card.card-a,
      .visual-card.card-b,
      .visual-card.card-c{
        transform:none;
        margin:0;
      }
      .visual-stack{gap:12px}
      .stats-grid{grid-template-columns:1fr}
    }
    @media (max-width: 520px){
      .mobile-topbar-inner{padding:12px 12px}
      .mobile-brand{font-size:14px}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .hero-card,
      .problem-card,
      .category-card,
      .step-card,
      .review-card,
      .stat-card,
      .info-card{padding:18px}
      .hero-copy h1{font-size:clamp(30px, 10vw, 40px)}
      .hero-actions,
      .cta-actions{flex-direction:column}
      .button{width:100%;justify-content:center}
      .metric-strip{grid-template-columns:1fr}
      .accordion-title{padding-right:50px}
      .accordion-content{padding-top:0}
      .footer-bottom{flex-direction:column}
      .section-title{font-size:clamp(24px, 8vw, 34px)}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,
      *::before,
      *::after{
        animation:none !important;
        transition:none !important;
      }
    }

/* roulang page: category1 */
:root{
      --ink:#120f11;
      --ink-2:#1d171a;
      --panel:#241b20;
      --panel-2:#302329;
      --card:#fffaf1;
      --card-soft:#f7efe3;
      --paper:#fbf5ea;
      --paper-2:#efe4d4;
      --brand:#8a1f3d;
      --brand-dark:#64162b;
      --brand-soft:#b94762;
      --copper:#c39355;
      --copper-2:#e2bd7f;
      --text:#fff7ea;
      --text-dark:#23191d;
      --muted:#a99da1;
      --muted-dark:#6f6266;
      --line:rgba(255,247,234,.14);
      --line-dark:rgba(35,25,29,.12);
      --shadow:0 18px 50px rgba(18,15,17,.18);
      --shadow-soft:0 12px 34px rgba(94,44,55,.12);
      --radius:20px;
      --radius-sm:14px;
      --nav-width:292px;
      --speed:.22s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text-dark);
      background:
        radial-gradient(circle at 8% 0%, rgba(138,31,61,.24), transparent 30%),
        linear-gradient(135deg, #171113 0%, #24191e 42%, #fbf5ea 42%, #fbf5ea 100%);
      line-height:1.78;
      letter-spacing:.01em;
      min-height:100vh;
    }
    a{color:inherit;text-decoration:none;transition:color var(--speed),background var(--speed),border-color var(--speed),transform var(--speed),box-shadow var(--speed)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--brand);color:#fff}

    a:focus-visible,
    button:focus-visible,
    input:focus-visible{
      outline:3px solid rgba(195,147,85,.7);
      outline-offset:3px;
      border-radius:12px;
    }

    .app-shell{display:flex;min-height:100vh}
    .sidebar{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--nav-width);
      background:linear-gradient(180deg,#171113 0%,#24191e 100%);
      color:var(--text);
      border-right:1px solid var(--line);
      padding:26px 20px;
      z-index:30;
      display:flex;
      flex-direction:column;
      box-shadow:18px 0 45px rgba(18,15,17,.22);
    }
    .brand-block{display:flex;align-items:center;gap:12px}
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      background:
        linear-gradient(135deg,rgba(195,147,85,.96),rgba(138,31,61,.96)),
        radial-gradient(circle at 30% 25%,#fff,transparent 30%);
      position:relative;
      box-shadow:0 12px 28px rgba(138,31,61,.32);
      flex:0 0 auto;
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      left:16px;top:12px;
      border-left:12px solid #fff7ea;
      border-top:8px solid transparent;
      border-bottom:8px solid transparent;
      filter:drop-shadow(0 2px 6px rgba(0,0,0,.2));
    }
    .brand-name{font-weight:800;font-size:16px;line-height:1.3;letter-spacing:.02em}
    .brand-sub{display:block;margin-top:2px;font-size:12px;color:var(--muted)}

    .nav-caption{
      margin:28px 8px 10px;
      color:#cdbfc4;
      font-size:12px;
      letter-spacing:.16em;
    }
    .side-nav{display:flex;flex-direction:column;gap:8px}
    .side-nav a{
      position:relative;
      display:flex;
      align-items:center;
      gap:10px;
      min-height:46px;
      padding:12px 14px 12px 18px;
      color:#e9dde0;
      border-radius:15px;
      border:1px solid transparent;
      font-weight:700;
    }
    .side-nav a:before{
      content:"";
      width:7px;height:7px;
      border-radius:999px;
      background:rgba(195,147,85,.56);
      box-shadow:0 0 0 4px rgba(195,147,85,.08);
      flex:0 0 auto;
    }
    .side-nav a:hover{
      background:rgba(255,247,234,.07);
      border-color:rgba(195,147,85,.18);
      transform:translateX(2px);
    }
    .side-nav a.is-active{
      background:linear-gradient(90deg,rgba(138,31,61,.92),rgba(138,31,61,.34));
      border-color:rgba(226,189,127,.32);
      color:#fff;
      box-shadow:0 14px 34px rgba(138,31,61,.22);
    }
    .side-nav a.is-active:after{
      content:"";
      position:absolute;
      left:0;top:12px;bottom:12px;
      width:3px;border-radius:999px;
      background:var(--copper-2);
    }

    .sidebar-cta{
      margin-top:auto;
      padding:18px;
      border:1px solid rgba(226,189,127,.2);
      border-radius:20px;
      background:linear-gradient(160deg,rgba(255,247,234,.08),rgba(138,31,61,.18));
    }
    .sidebar-cta strong{display:block;color:#fff7ea;font-size:15px;margin-bottom:6px}
    .sidebar-cta p{margin:0 0 14px;color:#cfc1c5;font-size:13px;line-height:1.6}

    .main-wrap{
      width:100%;
      margin-left:var(--nav-width);
      background:var(--paper);
      min-height:100vh;
    }
    .mobile-bar{
      display:none;
      position:sticky;
      top:0;
      z-index:40;
      background:rgba(23,17,19,.96);
      color:var(--text);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(14px);
      padding:12px 16px;
    }
    .mobile-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .menu-toggle{
      width:44px;height:44px;
      border:1px solid rgba(226,189,127,.28);
      border-radius:14px;
      background:rgba(255,247,234,.08);
      color:#fff7ea;
      display:grid;
      place-items:center;
    }
    .menu-toggle span,
    .menu-toggle span:before,
    .menu-toggle span:after{
      content:"";
      display:block;
      width:18px;height:2px;
      background:#fff7ea;
      border-radius:999px;
      position:relative;
    }
    .menu-toggle span:before{position:absolute;top:-6px}
    .menu-toggle span:after{position:absolute;top:6px}

    .mobile-drawer{
      display:none;
      background:#1b1417;
      padding:0 16px 16px;
      border-bottom:1px solid var(--line);
    }
    .mobile-drawer.is-open{display:block}

    .page-content{overflow:hidden}
    .content-container{
      width:min(100% - 48px, 1240px);
      margin:0 auto;
    }
    .section{padding:76px 0}
    .section.compact{padding:50px 0}
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(138,31,61,.09);
      color:var(--brand-dark);
      border:1px solid rgba(138,31,61,.14);
      font-size:13px;
      font-weight:800;
    }
    .kicker:before{
      content:"";
      width:7px;height:7px;border-radius:999px;
      background:var(--copper);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,54px);
      line-height:1.12;
      color:var(--text-dark);
      letter-spacing:-.04em;
      margin-bottom:18px;
      font-weight:900;
    }
    h2{
      font-size:clamp(26px,3.2vw,36px);
      line-height:1.22;
      letter-spacing:-.03em;
      margin-bottom:14px;
      font-weight:900;
      color:var(--text-dark);
    }
    h3{
      font-size:20px;
      line-height:1.35;
      margin-bottom:10px;
      font-weight:850;
      color:var(--text-dark);
    }
    .lead{
      color:var(--muted-dark);
      font-size:18px;
      max-width:720px;
      line-height:1.85;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:24px;
      margin-bottom:30px;
    }
    .section-head .lead{margin-bottom:0;font-size:16px}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:14px;
      border:1px solid transparent;
      font-weight:850;
      line-height:1;
      transition:transform var(--speed),box-shadow var(--speed),background var(--speed),border-color var(--speed),color var(--speed);
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--brand),var(--brand-dark));
      box-shadow:0 14px 30px rgba(138,31,61,.25);
    }
    .btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 38px rgba(138,31,61,.32);background:linear-gradient(135deg,#9b2849,#5b1126)}
    .btn-outline{
      color:var(--brand-dark);
      background:rgba(255,250,241,.72);
      border-color:rgba(138,31,61,.18);
    }
    .btn-outline:hover{color:var(--brand-dark);transform:translateY(-2px);border-color:rgba(138,31,61,.32);box-shadow:var(--shadow-soft)}
    .btn-dark{
      color:#fff7ea;
      background:#21181c;
      border-color:rgba(226,189,127,.18);
    }
    .btn-dark:hover{color:#fff;transform:translateY(-2px);background:#2b1e24;box-shadow:0 16px 36px rgba(18,15,17,.24)}

    .breadcrumb-wrap{
      padding:28px 0 0;
      color:var(--muted-dark);
      font-size:14px;
    }
    .breadcrumb-wrap a{color:var(--brand-dark);font-weight:800}
    .breadcrumb-wrap a:hover{color:var(--brand)}

    .category-hero{
      padding:42px 0 72px;
      position:relative;
    }
    .hero-panel{
      position:relative;
      border-radius:28px;
      background:
        radial-gradient(circle at 78% 8%,rgba(195,147,85,.32),transparent 28%),
        linear-gradient(135deg,#fffaf1 0%,#f3e5d1 55%,#ead8bd 100%);
      border:1px solid rgba(35,25,29,.08);
      box-shadow:var(--shadow);
      overflow:hidden;
      padding:46px;
    }
    .hero-panel:after{
      content:"";
      position:absolute;
      right:-80px;bottom:-110px;
      width:310px;height:310px;
      border-radius:50%;
      background:rgba(138,31,61,.12);
    }
    .hero-grid{position:relative;z-index:1;align-items:center}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-mini{
      display:grid;
      gap:16px;
      grid-template-columns:1fr 1fr;
    }
    .mini-card{
      background:rgba(36,27,32,.94);
      color:var(--text);
      border:1px solid rgba(226,189,127,.16);
      border-radius:20px;
      padding:20px;
      box-shadow:0 18px 40px rgba(18,15,17,.24);
    }
    .mini-card:nth-child(2){transform:translateY(22px);background:linear-gradient(160deg,#321f27,#7b1d38)}
    .mini-card strong{display:block;font-size:30px;line-height:1;color:#f4d291;margin-bottom:8px}
    .mini-card span{font-size:13px;color:#e7dbe0}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:6px 11px;
      border-radius:999px;
      border:1px solid rgba(138,31,61,.14);
      background:rgba(255,255,255,.42);
      color:#6d2839;
      font-size:13px;
      font-weight:800;
    }

    .filter-band{
      margin-top:-34px;
      position:relative;
      z-index:3;
    }
    .filter-card{
      background:#fffaf1;
      border:1px solid var(--line-dark);
      border-radius:22px;
      box-shadow:0 18px 48px rgba(35,25,29,.12);
      padding:18px;
      display:grid;
      grid-template-columns:minmax(220px,1fr) auto;
      gap:16px;
      align-items:center;
    }
    .search-field label{
      display:block;
      font-size:13px;
      font-weight:850;
      color:var(--text-dark);
      margin-bottom:7px;
    }
    .search-line{
      display:flex;
      gap:10px;
      align-items:center;
      background:#f4eadb;
      border:1px solid rgba(35,25,29,.1);
      border-radius:16px;
      padding:8px 12px;
    }
    .search-line input{
      width:100%;
      border:0;
      box-shadow:none;
      margin:0;
      height:38px;
      background:transparent;
      color:var(--text-dark);
    }
    .search-line input:focus{box-shadow:none;background:transparent}
    .quick-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
    .quick-tags button{
      border:1px solid rgba(138,31,61,.16);
      background:#fffaf1;
      color:#6c5960;
      padding:9px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
    }
    .quick-tags button:hover,
    .quick-tags button.is-selected{
      background:var(--brand);
      color:#fff;
      border-color:var(--brand);
      transform:translateY(-1px);
    }

    .feature-layout{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:24px;
      align-items:stretch;
    }
    .spotlight-card{
      min-height:420px;
      border-radius:24px;
      overflow:hidden;
      background:
        linear-gradient(180deg,rgba(18,15,17,.2),rgba(18,15,17,.86)),
        radial-gradient(circle at 30% 20%,rgba(195,147,85,.52),transparent 34%),
        linear-gradient(135deg,#3c202a,#120f11);
      color:#fff7ea;
      padding:28px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      box-shadow:var(--shadow);
      border:1px solid rgba(226,189,127,.18);
    }
    .spotlight-card h2{color:#fff7ea;margin-bottom:12px}
    .spotlight-card p{color:#dbcfd3;margin-bottom:20px}
    .meta-line{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
    .meta-line span{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,247,234,.1);
      border:1px solid rgba(226,189,127,.18);
      color:#f2dfbc;
      font-size:13px;
      font-weight:800;
    }

    .pick-stack{display:grid;gap:16px}
    .pick-card{
      display:grid;
      grid-template-columns:120px 1fr;
      gap:16px;
      align-items:center;
      background:#fffaf1;
      border:1px solid rgba(35,25,29,.1);
      border-radius:22px;
      padding:14px;
      box-shadow:var(--shadow-soft);
    }
    .pick-card:hover{transform:translateY(-3px);border-color:rgba(138,31,61,.24);box-shadow:0 20px 42px rgba(94,44,55,.16)}
    .cover{
      min-height:108px;
      border-radius:18px;
      overflow:hidden;
      background:
        radial-gradient(circle at 72% 24%,rgba(226,189,127,.75),transparent 26%),
        linear-gradient(135deg,#7f203c,#23171c);
      position:relative;
    }
    .cover:after{
      content:"";
      position:absolute;
      inset:auto 14px 14px auto;
      width:34px;height:34px;
      border-radius:50%;
      background:rgba(255,247,234,.92);
      clip-path:polygon(36% 24%,36% 76%,76% 50%);
    }
    .pick-card h3{margin-bottom:6px}
    .pick-card p{color:var(--muted-dark);font-size:14px;line-height:1.65;margin-bottom:10px}
    .small-meta{display:flex;gap:8px;flex-wrap:wrap;color:#7d6a70;font-size:12px;font-weight:800}

    .value-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .value-card{
      background:#fffaf1;
      border:1px solid var(--line-dark);
      border-radius:20px;
      padding:22px;
      box-shadow:var(--shadow-soft);
    }
    .value-card:hover{transform:translateY(-3px);border-color:rgba(195,147,85,.38)}
    .value-icon{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      background:rgba(138,31,61,.09);
      color:var(--brand);
      font-weight:900;
      margin-bottom:14px;
    }
    .value-card p{font-size:14px;color:var(--muted-dark);margin-bottom:0}

    .scene-section{
      background:#1a1316;
      color:var(--text);
      border-top:1px solid rgba(226,189,127,.1);
      border-bottom:1px solid rgba(226,189,127,.1);
    }
    .scene-section h2,
    .scene-section h3{color:var(--text)}
    .scene-section .lead{color:#d1c4c8}
    .scene-grid{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:18px;
    }
    .scene-card{
      background:linear-gradient(180deg,rgba(255,247,234,.08),rgba(255,247,234,.035));
      border:1px solid rgba(226,189,127,.14);
      border-radius:22px;
      padding:24px;
    }
    .scene-card:hover{transform:translateY(-3px);border-color:rgba(226,189,127,.34)}
    .scene-card p{color:#d8ccd0;font-size:14px;margin-bottom:0}
    .scene-number{
      color:#f0cb87;
      font-size:13px;
      font-weight:900;
      letter-spacing:.12em;
      margin-bottom:12px;
    }

    .process-wrap{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:28px;
      align-items:start;
    }
    .process-note{
      position:sticky;
      top:28px;
      background:linear-gradient(135deg,#fffaf1,#f0e1cc);
      border:1px solid rgba(35,25,29,.1);
      border-radius:24px;
      padding:26px;
      box-shadow:var(--shadow-soft);
    }
    .steps{display:grid;gap:14px}
    .step{
      display:grid;
      grid-template-columns:58px 1fr;
      gap:16px;
      background:#fffaf1;
      border:1px solid rgba(35,25,29,.1);
      border-radius:20px;
      padding:18px;
      box-shadow:0 10px 28px rgba(35,25,29,.08);
    }
    .step-index{
      width:48px;height:48px;border-radius:16px;
      display:grid;place-items:center;
      background:#25191e;color:#f0cb87;
      font-weight:900;
    }
    .step p{margin:0;color:var(--muted-dark);font-size:14px}

    .trust-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .quote-card{
      background:#fffaf1;
      border:1px solid rgba(35,25,29,.1);
      border-radius:22px;
      padding:24px;
      box-shadow:var(--shadow-soft);
    }
    .stars{color:#b77d31;letter-spacing:.08em;margin-bottom:12px}
    .quote-card blockquote{
      margin:0 0 16px;
      color:#43353a;
      line-height:1.8;
    }
    .user-line{display:flex;align-items:center;gap:10px;color:var(--muted-dark);font-size:13px;font-weight:800}
    .avatar{
      width:34px;height:34px;border-radius:50%;
      background:linear-gradient(135deg,var(--brand),var(--copper));
    }

    .faq-wrap{
      background:#fffaf1;
      border:1px solid var(--line-dark);
      border-radius:24px;
      padding:12px;
      box-shadow:var(--shadow-soft);
    }
    .accordion{background:transparent;margin:0}
    .accordion-item{border-bottom:1px solid rgba(35,25,29,.08)}
    .accordion-item:last-child{border-bottom:0}
    .accordion-title{
      border:0!important;
      background:transparent!important;
      color:var(--text-dark)!important;
      font-size:16px;
      font-weight:900;
      padding:20px 48px 20px 18px;
      border-radius:16px;
    }
    .accordion-title:hover{background:#f4eadb!important;color:var(--brand-dark)!important}
    .accordion-title:before{color:var(--brand);font-size:22px;margin-top:-12px}
    .accordion-content{
      border:0!important;
      background:#f8efe2!important;
      color:var(--muted-dark);
      border-radius:16px;
      margin:0 8px 12px;
      padding:18px!important;
      line-height:1.8;
    }
    .is-active>.accordion-title{
      background:#f4eadb!important;
      color:var(--brand-dark)!important;
    }

    .cta-band{
      padding:0 0 78px;
    }
    .cta-card{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      background:
        radial-gradient(circle at 18% 20%,rgba(226,189,127,.28),transparent 30%),
        linear-gradient(135deg,#22171c,#7c1e39);
      color:#fff7ea;
      padding:42px;
      box-shadow:0 26px 60px rgba(18,15,17,.28);
    }
    .cta-card:after{
      content:"";
      position:absolute;
      right:-70px;top:-80px;
      width:260px;height:260px;border-radius:50%;
      border:42px solid rgba(255,247,234,.06);
    }
    .cta-card h2{color:#fff7ea}
    .cta-card p{color:#e1d4d8;max-width:700px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;position:relative;z-index:1}

    .site-footer{
      background:#120f11;
      color:var(--text);
      border-top:1px solid rgba(226,189,127,.14);
      padding:44px 0 24px;
    }
    .footer-inner{
      width:min(100% - 48px, 1240px);
      margin:0 auto;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr 1fr;
      gap:32px;
      padding-bottom:28px;
    }
    .footer-desc,.footer-note{
      color:#cdbfc4;
      font-size:14px;
      line-height:1.8;
      margin:0;
    }
    .footer-title{
      color:#f3d091;
      font-size:14px;
      font-weight:900;
      margin-bottom:14px;
    }
    .footer-links{display:grid;gap:8px}
    .footer-links a{
      color:#d8ccd0;
      font-size:14px;
      padding:3px 0;
    }
    .footer-links a:hover{color:#f3d091;transform:translateX(2px)}
    .footer-bottom{
      border-top:1px solid rgba(255,247,234,.1);
      padding-top:18px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:#a99da1;
      font-size:13px;
      flex-wrap:wrap;
    }

    @media (max-width:1200px){
      :root{--nav-width:248px}
      .sidebar{padding:22px 16px}
      .brand-name{font-size:15px}
      .value-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:992px){
      body{background:var(--paper)}
      .app-shell{display:block}
      .sidebar{display:none}
      .main-wrap{margin-left:0}
      .mobile-bar{display:block}
      .mobile-drawer .side-nav{padding-top:14px}
      .content-container,.footer-inner{width:min(100% - 32px, 900px)}
      .hero-panel{padding:32px}
      .hero-mini{margin-top:24px}
      .feature-layout,.process-wrap{grid-template-columns:1fr}
      .process-note{position:static}
      .scene-grid,.trust-row{grid-template-columns:1fr}
      .filter-card{grid-template-columns:1fr}
      .quick-tags{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .section{padding:58px 0}
      .category-hero{padding:30px 0 58px}
      .hero-panel{border-radius:22px;padding:24px}
      .hero-mini{grid-template-columns:1fr}
      .mini-card:nth-child(2){transform:none}
      .section-head{display:block}
      .pick-card{grid-template-columns:1fr}
      .cover{min-height:160px}
      .value-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom div+div{margin-top:8px}
    }
    @media (max-width:520px){
      .content-container,.footer-inner{width:min(100% - 24px, 480px)}
      h1{font-size:32px}
      .lead{font-size:16px}
      .hero-actions,.cta-actions{display:grid}
      .btn{width:100%;min-height:48px}
      .filter-card{padding:14px}
      .quick-tags button{width:calc(50% - 4px)}
      .step{grid-template-columns:1fr}
      .cta-card{padding:28px 22px;border-radius:22px}
      .mobile-bar .brand-name{max-width:210px}
    }

/* roulang page: category2 */
:root{
  --bg:#120d10;
  --bg-2:#1a1216;
  --bg-3:#22171d;
  --panel:#f5efe8;
  --panel-2:#fcf8f2;
  --text:#f7f1eb;
  --text-2:#2a1d21;
  --soft:#bdaeb0;
  --soft-2:#6e6264;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(76,46,52,.14);
  --primary:#8f2945;
  --primary-2:#b73e5e;
  --primary-deep:#651a2f;
  --accent:#c59a61;
  --accent-2:#ead2a6;
  --shadow:0 22px 60px rgba(0,0,0,.24);
  --shadow-soft:0 16px 40px rgba(53,28,33,.08);
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --transition:240ms cubic-bezier(.2,.7,.2,1);
  --sidebar-w:286px;
  color-scheme: dark;
}
*,
*::before,
*::after{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,sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(183,62,94,.16), transparent 28%),
    radial-gradient(circle at 85% 8%, rgba(197,154,97,.10), transparent 24%),
    linear-gradient(180deg, #0f0a0d 0%, #150f13 100%);
  color:var(--text);
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(120deg, rgba(255,255,255,.02), transparent 35%),
    linear-gradient(300deg, rgba(255,255,255,.02), transparent 30%);
  opacity:.75;
  z-index:-1;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none; transition:color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition), opacity var(--transition)}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
::selection{background:rgba(183,62,94,.28); color:#fff}
:focus{outline:none}
:focus-visible{
  outline:2px solid rgba(197,154,97,.95);
  outline-offset:3px;
  box-shadow:0 0 0 5px rgba(197,154,97,.14);
}
hr{
  border:0;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  margin:0;
}
.app-shell{
  min-height:100vh;
  display:flex;
}
.sidebar{
  position:fixed;
  inset:0 auto 0 0;
  width:var(--sidebar-w);
  background:linear-gradient(180deg, rgba(24,17,21,.98), rgba(14,10,12,.98));
  border-right:1px solid rgba(255,255,255,.08);
  box-shadow:18px 0 40px rgba(0,0,0,.18);
  padding:26px 20px 22px;
  display:flex;
  flex-direction:column;
  z-index:80;
}
.sidebar-head{
  display:flex;
  align-items:center;
  gap:14px;
  padding:6px 8px 10px;
}
.brand-mark{
  width:48px;
  height:48px;
  border-radius:16px;
  background:
    linear-gradient(145deg, rgba(183,62,94,.96), rgba(101,26,47,.98));
  position:relative;
  box-shadow:0 18px 26px rgba(135,38,68,.28), inset 0 1px 0 rgba(255,255,255,.16);
  overflow:hidden;
}
.brand-mark::before,
.brand-mark::after{
  content:"";
  position:absolute;
  inset:auto;
  background:rgba(255,244,233,.95);
  border-radius:999px;
}
.brand-mark::before{
  width:18px;
  height:4px;
  left:14px;
  top:15px;
  box-shadow:0 8px 0 rgba(255,244,233,.95), 0 16px 0 rgba(255,244,233,.95);
  opacity:.92;
}
.brand-mark::after{
  width:10px;
  height:10px;
  right:12px;
  bottom:12px;
  transform:rotate(45deg);
  background:rgba(197,154,97,.95);
  box-shadow:-8px -8px 0 rgba(255,244,233,.22);
}
.brand-copy{min-width:0}
.brand-name{
  font-size:1rem;
  line-height:1.25;
  font-weight:700;
  letter-spacing:.2px;
  color:var(--text);
}
.brand-sub{
  display:block;
  margin-top:4px;
  font-size:.82rem;
  color:var(--soft);
}
.side-nav{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-top:18px;
}
.side-nav a{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:13px 14px 13px 18px;
  border-radius:14px;
  color:rgba(247,241,235,.84);
  background:transparent;
  border:1px solid transparent;
  font-weight:600;
  letter-spacing:.2px;
  line-height:1.3;
}
.side-nav a::before{
  content:"";
  position:absolute;
  left:8px;
  top:50%;
  width:6px;
  height:6px;
  border-radius:50%;
  transform:translateY(-50%);
  background:rgba(255,255,255,.22);
  transition:all var(--transition);
}
.side-nav a:hover{
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.07);
  transform:translateX(2px);
}
.side-nav a:hover::before{
  background:rgba(197,154,97,.9);
}
.side-nav a.is-active,
.side-nav a[aria-current="page"]{
  color:#fff;
  background:linear-gradient(135deg, rgba(183,62,94,.22), rgba(197,154,97,.12));
  border-color:rgba(197,154,97,.2);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
}
.side-nav a.is-active::before,
.side-nav a[aria-current="page"]::before{
  background:rgba(197,154,97,.98);
  box-shadow:0 0 0 4px rgba(197,154,97,.12);
}
.sidebar-meta{
  margin-top:auto;
  padding:18px 8px 0;
}
.sidebar-note{
  color:rgba(247,241,235,.72);
  font-size:.92rem;
  line-height:1.8;
  margin:0 0 14px;
}
.sidebar-cta{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.sidebar-cta .button{
  width:100%;
  justify-content:center;
}
.page-panel{
  margin-left:var(--sidebar-w);
  width:calc(100% - var(--sidebar-w));
  min-width:0;
}
.mobile-topbar{
  display:none;
}
.content-wrap{
  padding:30px 0 0;
}
.content-inner{
  width:min(1280px, calc(100% - 48px));
  margin:0 auto;
}
.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:.92rem;
  color:rgba(247,241,235,.68);
  margin-bottom:14px;
}
.crumbs a{
  color:rgba(247,241,235,.84);
}
.crumbs a:hover{color:#fff}
.crumbs .split{
  color:rgba(247,241,235,.3);
}
.section-block{
  margin-bottom:76px;
}
.hero-card{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-xl);
  background:
    radial-gradient(circle at 18% 18%, rgba(183,62,94,.22), transparent 28%),
    radial-gradient(circle at 86% 12%, rgba(197,154,97,.11), transparent 24%),
    linear-gradient(160deg, rgba(35,21,26,.98), rgba(18,12,15,.98));
  border:1px solid rgba(255,255,255,.09);
  box-shadow:var(--shadow);
  padding:34px;
}
.hero-card::after{
  content:"";
  position:absolute;
  inset:auto -4% -18% auto;
  width:250px;
  height:250px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(197,154,97,.12), transparent 64%);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:26px;
  align-items:stretch;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.08);
  color:rgba(255,244,233,.88);
  font-size:.82rem;
  letter-spacing:.8px;
}
.eyebrow::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:999px;
  background:var(--accent);
  box-shadow:0 0 0 4px rgba(197,154,97,.16);
}
.hero-title{
  margin:16px 0 16px;
  font-size:clamp(2.15rem, 4.1vw, 3.85rem);
  line-height:1.08;
  letter-spacing:-.02em;
  color:#fff;
  text-wrap:balance;
}
.hero-sub{
  margin:0;
  max-width:44rem;
  color:rgba(247,241,235,.78);
  font-size:1.05rem;
  line-height:1.9;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px;
}
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 18px;
  border-radius:14px;
  border:1px solid transparent;
  font-weight:700;
  letter-spacing:.2px;
  line-height:1;
  min-height:48px;
  transition:transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition), opacity var(--transition);
}
.button:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 28px rgba(0,0,0,.18);
}
.button.primary{
  color:#fff;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow:0 16px 30px rgba(137,34,62,.28);
}
.button.primary:hover{
  background:linear-gradient(135deg, #a53656, #c04767);
}
.button.secondary{
  color:#fff;
  background:transparent;
  border-color:rgba(255,255,255,.18);
}
.button.secondary:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.28);
}
.button.ghost{
  color:var(--text-2);
  background:rgba(255,255,255,.84);
  border-color:rgba(76,46,52,.12);
}
.button.ghost:hover{
  background:#fff;
}
.tag-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:20px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  color:rgba(247,241,235,.82);
  border:1px solid rgba(255,255,255,.08);
  font-size:.82rem;
  line-height:1;
}
.tag.accent{
  background:rgba(197,154,97,.12);
  border-color:rgba(197,154,97,.24);
  color:#f5dfbf;
}
.hero-visual{
  display:flex;
  flex-direction:column;
  gap:14px;
  height:100%;
}
.visual-card,
.visual-tile,
.visual-stack{
  border-radius:24px;
  overflow:hidden;
}
.visual-card{
  position:relative;
  flex:1;
  padding:22px;
  background:
    linear-gradient(160deg, rgba(255,249,242,.98), rgba(245,235,226,.95));
  border:1px solid rgba(122,81,58,.14);
  box-shadow:var(--shadow-soft);
  color:var(--text-2);
}
.visual-card::before{
  content:"";
  position:absolute;
  inset:14px 14px auto auto;
  width:70px;
  height:70px;
  border-radius:20px;
  background:linear-gradient(145deg, rgba(183,62,94,.12), rgba(197,154,97,.16));
}
.visual-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(143,41,69,.08);
  color:var(--primary-deep);
  font-size:.8rem;
  font-weight:700;
}
.visual-title{
  margin:14px 0 10px;
  font-size:1.5rem;
  line-height:1.25;
  font-weight:800;
}
.visual-desc{
  margin:0;
  color:var(--soft-2);
  line-height:1.85;
}
.visual-stack{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.visual-mini{
  padding:18px;
  border-radius:20px;
  background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(248,240,232,.95));
  border:1px solid rgba(122,81,58,.12);
  box-shadow:var(--shadow-soft);
  color:var(--text-2);
}
.visual-mini.accent{
  background:linear-gradient(180deg, rgba(147,44,73,.95), rgba(103,26,47,.96));
  color:#fff;
}
.visual-mini strong{
  display:block;
  font-size:1.55rem;
  line-height:1.1;
  letter-spacing:.02em;
}
.visual-mini span{
  display:block;
  margin-top:6px;
  font-size:.86rem;
  line-height:1.6;
  color:inherit;
  opacity:.86;
}
.panel{
  border-radius:var(--radius-xl);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.panel-light{
  background:linear-gradient(180deg, rgba(250,244,236,.98), rgba(245,237,229,.95));
  color:var(--text-2);
}
.panel-dark{
  background:
    radial-gradient(circle at 14% 16%, rgba(183,62,94,.16), transparent 30%),
    linear-gradient(145deg, rgba(28,19,23,.98), rgba(18,13,16,.98));
  color:var(--text);
}
.panel-inner{
  padding:30px;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:22px;
}
.section-copy{max-width:42rem}
.section-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(143,41,69,.10);
  border:1px solid rgba(143,41,69,.16);
  color:var(--primary-deep);
  font-size:.8rem;
  font-weight:700;
  letter-spacing:.5px;
}
.panel-dark .section-kicker{
  background:rgba(255,255,255,.07);
  border-color:rgba(255,255,255,.08);
  color:#fff;
}
.section-title{
  margin:14px 0 10px;
  font-size:clamp(1.55rem, 2.1vw, 2.35rem);
  line-height:1.22;
  letter-spacing:-.02em;
}
.section-desc{
  margin:0;
  color:inherit;
  opacity:.78;
  font-size:1rem;
  line-height:1.9;
}
.panel-light .section-desc,
.panel-light .mini-desc,
.panel-light .card-desc,
.panel-light .quote-text,
.panel-light .info-text,
.panel-light .note{
  color:var(--soft-2);
  opacity:1;
}
.search-box{
  min-width:min(420px, 100%);
  padding:18px;
  border-radius:20px;
  background:rgba(255,255,255,.68);
  border:1px solid rgba(122,81,58,.12);
}
.search-box label{
  display:block;
  margin-bottom:8px;
  font-size:.88rem;
  font-weight:700;
  color:var(--text-2);
}
.search-row{
  display:flex;
  gap:10px;
}
.search-row input{
  flex:1;
  min-width:0;
  height:48px;
  padding:0 16px;
  border-radius:14px;
  border:1px solid rgba(76,46,52,.16);
  background:#fff;
  color:var(--text-2);
  box-shadow:none;
}
.search-row input::placeholder{color:rgba(78,58,61,.5)}
.search-row input:focus{
  border-color:rgba(143,41,69,.44);
  box-shadow:0 0 0 4px rgba(143,41,69,.10);
}
.chip-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:16px;
}
.chip{
  display:inline-flex;
  align-items:center;
  padding:9px 13px;
  border-radius:999px;
  background:rgba(143,41,69,.08);
  border:1px solid rgba(143,41,69,.14);
  color:var(--primary-deep);
  font-size:.84rem;
  font-weight:700;
  cursor:default;
}
.panel-dark .chip{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.08);
  color:#fff;
}
.issue-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.issue-card,
.value-card,
.quote-card,
.side-panel,
.topic-card,
.stat-card{
  border-radius:22px;
  overflow:hidden;
}
.issue-card{
  background:rgba(255,255,255,.68);
  border:1px solid rgba(122,81,58,.12);
  padding:22px;
  box-shadow:var(--shadow-soft);
  min-height:100%;
}
.issue-tag{
  display:inline-flex;
  align-items:center;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(143,41,69,.08);
  color:var(--primary-deep);
  font-size:.78rem;
  font-weight:700;
}
.issue-title{
  margin:14px 0 10px;
  font-size:1.08rem;
  line-height:1.45;
  font-weight:800;
  color:var(--text-2);
}
.issue-text{
  margin:0;
  color:var(--soft-2);
  line-height:1.86;
  font-size:.96rem;
}
.issue-solution{
  margin-top:14px;
  padding-top:14px;
  border-top:1px dashed rgba(76,46,52,.16);
  color:var(--primary-deep);
  font-weight:700;
  line-height:1.7;
}
.process-grid{
  display:grid;
  grid-template-columns:1fr 1.15fr;
  gap:20px;
  align-items:start;
}
.process-note{
  padding:24px;
  border-radius:24px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.process-note .note-title{
  margin:0 0 12px;
  font-size:1.22rem;
  line-height:1.35;
  font-weight:800;
}
.process-note ul{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}
.process-note li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:rgba(247,241,235,.8);
  line-height:1.8;
}
.process-note li::before{
  content:"";
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--accent);
  margin-top:.58rem;
  flex:0 0 auto;
  box-shadow:0 0 0 4px rgba(197,154,97,.14);
}
.timeline{
  display:grid;
  gap:14px;
}
.timeline-item{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:14px;
  align-items:start;
  padding:18px 20px;
  border-radius:20px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
}
.timeline-index{
  width:42px;
  height:42px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, rgba(183,62,94,.96), rgba(197,154,97,.86));
  color:#fff;
  font-weight:800;
  box-shadow:0 16px 24px rgba(137,34,62,.22);
}
.timeline-title{
  margin:0 0 6px;
  font-size:1.05rem;
  font-weight:800;
}
.timeline-text{
  margin:0;
  color:rgba(247,241,235,.75);
  line-height:1.85;
  font-size:.96rem;
}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:18px;
  align-items:start;
}
.topic-column{
  grid-column:span 8;
  display:grid;
  gap:18px;
}
.side-column{
  grid-column:span 4;
}
.topic-card{
  display:flex;
  gap:18px;
  align-items:stretch;
  padding:18px;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(122,81,58,.12);
  box-shadow:var(--shadow-soft);
  transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.topic-card:hover{
  transform:translateY(-2px);
  border-color:rgba(143,41,69,.22);
  box-shadow:0 22px 40px rgba(53,28,33,.10);
}
.topic-cover{
  position:relative;
  flex:0 0 34%;
  min-height:172px;
  border-radius:18px;
  overflow:hidden;
  background:linear-gradient(160deg, rgba(143,41,69,.95), rgba(197,154,97,.52));
}
.topic-cover::before{
  content:"";
  position:absolute;
  inset:16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.24);
}
.topic-cover::after{
  content:"";
  position:absolute;
  inset:auto 16px 16px 16px;
  height:54px;
  border-radius:12px;
  background:linear-gradient(90deg, rgba(255,255,255,.26), rgba(255,255,255,.06));
  backdrop-filter:blur(2px);
}
.cover-ribbon{
  position:absolute;
  top:16px;
  left:16px;
  display:inline-flex;
  align-items:center;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.18);
  color:#fff;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.3px;
  border:1px solid rgba(255,255,255,.18);
}
.cover-ribbon.alt{
  background:rgba(18,12,15,.28);
}
.topic-body{
  flex:1;
  min-width:0;
}
.topic-title{
  margin:3px 0 10px;
  font-size:1.28rem;
  line-height:1.35;
  font-weight:800;
  color:var(--text-2);
}
.topic-desc{
  margin:0;
  color:var(--soft-2);
  line-height:1.88;
}
.topic-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.meta-pill{
  display:inline-flex;
  align-items:center;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(143,41,69,.08);
  color:var(--primary-deep);
  font-size:.78rem;
  font-weight:700;
}
.side-panel{
  padding:22px;
  background:
    radial-gradient(circle at 80% 12%, rgba(197,154,97,.14), transparent 24%),
    linear-gradient(180deg, rgba(251,246,240,.98), rgba(244,237,228,.96));
  border:1px solid rgba(122,81,58,.12);
  box-shadow:var(--shadow-soft);
}
.side-panel .panel-title{
  margin:0 0 10px;
  font-size:1.18rem;
  line-height:1.35;
  font-weight:800;
  color:var(--text-2);
}
.note{
  margin:0;
  color:var(--soft-2);
  line-height:1.85;
}
.side-list{
  margin:16px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.side-list li{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:10px 0;
  border-bottom:1px solid rgba(76,46,52,.12);
}
.side-list li:last-child{border-bottom:0}
.side-list span:first-child{
  color:var(--text-2);
  font-weight:700;
}
.side-list span:last-child{
  color:var(--soft-2);
  text-align:right;
}
.tag-cloud{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}
.tag-cloud .tag{
  background:rgba(143,41,69,.07);
  color:var(--primary-deep);
  border-color:rgba(143,41,69,.12);
}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.stat-card{
  padding:22px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  min-height:100%;
}
.stat-number{
  font-size:2.3rem;
  line-height:1;
  font-weight:800;
  letter-spacing:-.03em;
  color:var(--accent-2);
}
.stat-title{
  margin:10px 0 8px;
  font-size:1.02rem;
  font-weight:800;
}
.stat-text{
  margin:0;
  color:rgba(247,241,235,.76);
  line-height:1.82;
  font-size:.96rem;
}
.quote-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.quote-card{
  position:relative;
  padding:22px;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(122,81,58,.12);
  box-shadow:var(--shadow-soft);
}
.stars{
  display:flex;
  gap:4px;
  color:var(--accent);
  margin-bottom:12px;
  font-size:1rem;
}
.quote-text{
  margin:0 0 16px;
  color:var(--text-2);
  line-height:1.9;
  font-size:.98rem;
}
.quote-author{
  display:flex;
  align-items:center;
  gap:12px;
}
.avatar{
  width:44px;
  height:44px;
  border-radius:50%;
  background:linear-gradient(145deg, rgba(183,62,94,.95), rgba(197,154,97,.88));
  box-shadow:0 12px 18px rgba(137,34,62,.16);
}
.author-copy strong{
  display:block;
  color:var(--text-2);
  font-size:.98rem;
}
.author-copy span{
  display:block;
  color:var(--soft-2);
  font-size:.84rem;
  margin-top:2px;
}
.faq-wrap{
  background:linear-gradient(180deg, rgba(255,249,242,.98), rgba(246,238,228,.96));
  color:var(--text-2);
}
.faq-accordion{
  margin:0;
  border:0;
  background:transparent;
}
.accordion-item{
  margin-bottom:12px;
  border:1px solid rgba(122,81,58,.12);
  border-radius:18px;
  overflow:hidden;
  background:rgba(255,255,255,.72);
  box-shadow:var(--shadow-soft);
}
.accordion-title{
  position:relative;
  padding:18px 56px 18px 20px;
  color:var(--text-2);
  font-weight:800;
  line-height:1.5;
  background:transparent;
  border:0;
}
.accordion-title:hover{
  background:rgba(143,41,69,.04);
}
.accordion-title::before{
  display:none;
}
.accordion-title::after{
  content:"+";
  position:absolute;
  right:18px;
  top:50%;
  transform:translateY(-50%);
  width:28px;
  height:28px;
  border-radius:9px;
  display:grid;
  place-items:center;
  background:rgba(143,41,69,.08);
  color:var(--primary-deep);
  font-size:1rem;
  font-weight:800;
}
.is-active > .accordion-title::after{
  content:"–";
  background:rgba(143,41,69,.12);
}
.accordion-content{
  padding:0 20px 18px;
  border:0;
  color:var(--soft-2);
  line-height:1.9;
  background:transparent;
}
.cta-panel{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-xl);
  background:
    radial-gradient(circle at 18% 12%, rgba(197,154,97,.18), transparent 26%),
    linear-gradient(145deg, rgba(37,20,26,.98), rgba(18,12,15,.98));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
  padding:32px;
}
.cta-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:22px;
  align-items:center;
}
.cta-title{
  margin:0 0 12px;
  font-size:clamp(1.6rem, 2.6vw, 2.45rem);
  line-height:1.22;
  color:#fff;
  font-weight:800;
}
.cta-text{
  margin:0;
  color:rgba(247,241,235,.77);
  line-height:1.9;
  max-width:42rem;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:flex-end;
}
.footer-title{
  color:var(--text);
  font-weight:800;
  margin-bottom:12px;
  font-size:1rem;
}
.footer-links{
  display:grid;
  gap:10px;
}
.footer-links a{
  color:rgba(247,241,235,.76);
  padding:4px 0;
}
.footer-links a:hover{
  color:#fff;
  transform:translateX(2px);
}
.footer-desc,
.footer-note{
  margin:0;
  color:rgba(247,241,235,.72);
  line-height:1.9;
}
.site-footer{
  margin-top:0;
  background:
    linear-gradient(180deg, rgba(17,12,14,.98), rgba(13,9,11,.98));
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-inner{
  width:min(1280px, calc(100% - 48px));
  margin:0 auto;
  padding:34px 0 20px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .9fr;
  gap:24px;
  align-items:start;
}
.footer-bottom{
  margin-top:24px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
  color:rgba(247,241,235,.6);
  font-size:.86rem;
}
.sidebar-backdrop{
  position:fixed;
  inset:0;
  background:rgba(10,7,8,.62);
  opacity:0;
  pointer-events:none;
  transition:opacity var(--transition);
  z-index:70;
}
.menu-toggle{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:14px;
  min-height:46px;
  padding:0 14px;
  background:rgba(255,255,255,.07);
  color:#fff;
  border:1px solid rgba(255,255,255,.10);
}
.menu-toggle:hover{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.18);
}
.menu-lines{
  width:18px;
  display:grid;
  gap:3px;
}
.menu-lines span{
  display:block;
  height:2px;
  border-radius:999px;
  background:#fff;
}
.fine-print{
  margin-top:8px;
  font-size:.82rem;
  color:rgba(247,241,235,.56);
}
.floating-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 11px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.08);
  font-size:.82rem;
  color:rgba(247,241,235,.84);
}
.bullet-list{
  margin:14px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.bullet-list li{
  position:relative;
  padding-left:18px;
  color:inherit;
  line-height:1.8;
}
.bullet-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--accent);
}
.section-divider{
  margin:18px 0;
}
@media (max-width: 1200px){
  :root{--sidebar-w:248px}
  .hero-grid,
  .cta-grid,
  .process-grid{
    grid-template-columns:1fr;
  }
  .topic-column,
  .side-column{
    grid-column:span 12;
  }
  .feature-grid{
    gap:16px;
  }
  .issue-grid,
  .stat-grid,
  .quote-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
}
@media (max-width: 992px){
  .content-inner,
  .footer-inner{width:min(100% - 34px, 100%)}
  .hero-card,
  .panel-inner,
  .cta-panel{
    padding:24px;
  }
  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }
  .search-box{
    min-width:100%;
  }
  .issue-grid,
  .stat-grid,
  .quote-grid{
    grid-template-columns:1fr;
  }
  .topic-card{
    flex-direction:column;
  }
  .topic-cover{
    flex-basis:auto;
    min-height:210px;
  }
  .footer-grid{
    grid-template-columns:1fr;
  }
  .cta-actions{
    justify-content:flex-start;
  }
}
@media (max-width: 768px){
  .sidebar{
    transform:translateX(-102%);
    transition:transform var(--transition);
    width:290px;
    max-width:88vw;
  }
  body.nav-open .sidebar{
    transform:translateX(0);
  }
  body.nav-open .sidebar-backdrop{
    opacity:1;
    pointer-events:auto;
  }
  .page-panel{
    margin-left:0;
    width:100%;
    padding-top:72px;
  }
  .mobile-topbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    position:fixed;
    top:0;
    left:0;
    right:0;
    z-index:90;
    padding:12px 16px;
    background:rgba(18,13,16,.9);
    backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .mobile-brand{
    display:flex;
    align-items:center;
    gap:10px;
    min-width:0;
  }
  .mobile-brand .brand-name{
    font-size:.98rem;
  }
  .mobile-brand .brand-sub{
    font-size:.75rem;
  }
  .hero-card,
  .panel-inner,
  .cta-panel{
    padding:20px;
    border-radius:24px;
  }
  .hero-title{
    font-size:clamp(2rem, 10vw, 2.7rem);
  }
  .visual-stack{
    grid-template-columns:1fr;
  }
  .search-row{
    flex-direction:column;
  }
  .button,
  .search-row input{
    width:100%;
  }
  .footer-bottom{
    flex-direction:column;
  }
}
@media (max-width: 520px){
  .content-inner,
  .footer-inner{
    width:calc(100% - 24px);
  }
  .section-block{
    margin-bottom:62px;
  }
  .hero-card,
  .panel-inner,
  .cta-panel{
    padding:18px;
    border-radius:22px;
  }
  .topic-card,
  .issue-card,
  .quote-card,
  .stat-card,
  .side-panel{
    border-radius:20px;
  }
  .topic-cover{
    min-height:180px;
  }
  .hero-actions,
  .tag-row,
  .chip-row,
  .cta-actions{
    gap:10px;
  }
  .button{
    width:100%;
  }
  .accordion-title{
    padding-right:52px;
    font-size:1rem;
  }
}

/* roulang page: category3 */
:root{
      --bg:#f2e8dc;
      --bg-soft:#fbf7f2;
      --surface:#fffaf5;
      --surface-2:#f4ebdf;
      --surface-dark:#171113;
      --surface-dark-2:#24171b;
      --text:#2a1c1d;
      --text-soft:#6c5857;
      --text-inverse:#f8efe6;
      --muted:#8a7472;
      --accent:#8f2f4a;
      --accent-2:#c79c5b;
      --accent-3:#5e2e57;
      --line:rgba(74,40,46,.14);
      --shadow:0 18px 42px rgba(63,38,34,.10);
      --shadow-strong:0 24px 60px rgba(34,18,23,.22);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --sidebar-width:300px;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body{
      margin:0;
      font-family: "PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(143,47,74,.09), transparent 30%),
        radial-gradient(circle at 85% 8%, rgba(199,156,91,.16), transparent 24%),
        linear-gradient(180deg, #f4ede4 0%, #efe3d6 100%);
      line-height:1.72;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }

    a{
      color:inherit;
      text-decoration:none;
      transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease, opacity .2s ease;
    }
    img{ max-width:100%; display:block; }
    button, input, textarea, select { font:inherit; }
    ::selection{ background: var(--accent); color:#fff; }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible{
      outline:3px solid rgba(199,156,91,.45);
      outline-offset:2px;
    }

    .off-canvas-wrapper{
      background: transparent;
      overflow: visible;
    }

    .site-sidebar{
      background:
        linear-gradient(180deg, #181113 0%, #201215 48%, #161011 100%);
      color:var(--text-inverse);
      border-right:1px solid rgba(255,255,255,.08);
      box-shadow: 18px 0 40px rgba(26,15,18,.15);
    }
    .sidebar-inner{
      height:100%;
      display:flex;
      flex-direction:column;
      gap:22px;
      padding:28px 22px 22px;
    }

    .brand-block{
      display:flex;
      align-items:center;
      gap:14px;
    }
    .brand-mark{
      width:48px;
      height:48px;
      border-radius:16px;
      position:relative;
      flex:none;
      background: linear-gradient(135deg, var(--accent) 0%, #a44763 55%, var(--accent-2) 100%);
      box-shadow: 0 14px 30px rgba(143,47,74,.32);
    }
    .brand-mark::before{
      content:"";
      position:absolute;
      inset:11px;
      border-radius:11px;
      border:1px solid rgba(255,255,255,.52);
      transform: rotate(12deg);
    }
    .brand-copy{ min-width:0; }
    .brand-name{
      font-size:20px;
      line-height:1.18;
      font-weight:800;
      letter-spacing:.01em;
      color:#fff;
    }
    .brand-sub{
      display:block;
      margin-top:5px;
      font-size:13px;
      color: rgba(248,239,230,.72);
    }

    .sidebar-lead{
      margin:0;
      color: rgba(248,239,230,.80);
      font-size:14px;
    }

    .side-nav{
      display:flex;
      flex-direction:column;
      gap:8px;
      margin:0;
      padding:0;
    }
    .side-nav a{
      display:flex;
      align-items:center;
      gap:10px;
      padding:14px 14px 14px 16px;
      border-radius:14px;
      border:1px solid transparent;
      background: rgba(255,255,255,.03);
      color: rgba(248,239,230,.82);
      position:relative;
      overflow:hidden;
    }
    .side-nav a::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background: var(--accent-2);
      box-shadow: 0 0 0 4px rgba(199,156,91,.12);
      opacity:0;
      transform: scale(.6);
      transition: inherit;
      flex:none;
    }
    .side-nav a:hover,
    .side-nav a:focus{
      background: rgba(255,255,255,.07);
      color:#fff;
      border-color: rgba(255,255,255,.10);
      transform: translateX(2px);
    }
    .side-nav a:hover::before,
    .side-nav a.is-active::before{
      opacity:1;
      transform: scale(1);
    }
    .side-nav a.is-active{
      color:#fff;
      background: linear-gradient(135deg, rgba(143,47,74,.30), rgba(199,156,91,.12));
      border-color: rgba(199,156,91,.20);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.04);
    }

    .sidebar-note-panel{
      margin-top:auto;
      padding:18px;
      border-radius:18px;
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.10);
    }
    .mini-title{
      font-size:12px;
      font-weight:800;
      letter-spacing:.08em;
      color:#f4dfb7;
      text-transform:none;
      margin-bottom:10px;
    }
    .sidebar-note-panel p{
      margin:0;
      color: rgba(248,239,230,.74);
      font-size:14px;
    }
    .sidebar-cta.button{
      width:100%;
      margin-top:14px;
      display:inline-flex;
      justify-content:center;
      align-items:center;
    }

    .mobile-topbar{
      display:none;
      align-items:center;
      gap:12px;
      padding:14px 16px;
      position:sticky;
      top:0;
      z-index:40;
      background: rgba(244,237,228,.92);
      backdrop-filter: blur(12px);
      border-bottom:1px solid var(--line);
    }
    .mobile-menu-btn{
      width:42px;
      height:42px;
      border-radius:12px;
      border:1px solid var(--line);
      background: var(--surface);
      color:var(--text);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      box-shadow: var(--shadow);
      cursor:pointer;
      flex:none;
    }
    .mobile-brand{
      min-width:0;
      flex:1;
      font-size:15px;
      font-weight:800;
      color:var(--text);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .mobile-badge{
      font-size:12px;
      color: var(--accent);
      background: rgba(143,47,74,.10);
      border:1px solid rgba(143,47,74,.15);
      padding:6px 10px;
      border-radius:999px;
      flex:none;
    }

    .off-canvas-content{
      min-height:100vh;
      background: transparent;
    }
    .main-container{
      max-width: 1440px;
      padding: 28px 28px 38px;
    }

    .hero-panel{
      padding:34px;
      border-radius: var(--radius-xl);
      background:
        radial-gradient(circle at 85% 20%, rgba(199,156,91,.12), transparent 28%),
        linear-gradient(140deg, #1e1316 0%, #2b181f 50%, #20181a 100%);
      color:var(--text-inverse);
      box-shadow: var(--shadow-strong);
      border:1px solid rgba(255,255,255,.08);
      position:relative;
      overflow:hidden;
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      inset:auto -18% -26% auto;
      width:320px;
      height:320px;
      border-radius:50%;
      background: radial-gradient(circle, rgba(199,156,91,.18), transparent 64%);
      pointer-events:none;
    }

    .crumbs{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      font-size:13px;
      color: rgba(248,239,230,.72);
      margin-bottom:16px;
      position:relative;
      z-index:1;
    }
    .crumbs a{ color: rgba(248,239,230,.88); }
    .crumbs a:hover{ color:#fff; text-decoration:underline; text-underline-offset:2px; }

    .eyebrow-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:16px;
      position:relative;
      z-index:1;
    }
    .eyebrow,
    .chip,
    .label{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 12px;
      border-radius:999px;
      font-size:12px;
      line-height:1;
      font-weight:700;
    }
    .eyebrow{
      background: rgba(199,156,91,.14);
      border:1px solid rgba(199,156,91,.22);
      color:#f6ddb7;
    }
    .chip{
      background: rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.10);
      color: rgba(248,239,230,.86);
    }
    .label{
      background: rgba(143,47,74,.10);
      border:1px solid rgba(143,47,74,.16);
      color: var(--accent);
    }

    .hero-panel h1{
      font-size: clamp(2.25rem, 4vw, 3.8rem);
      line-height:1.08;
      font-weight:900;
      margin:0 0 18px;
      letter-spacing:.01em;
      position:relative;
      z-index:1;
    }
    .hero-lead{
      margin:0 0 24px;
      max-width: 44rem;
      font-size: clamp(1rem, 1.6vw, 1.16rem);
      color: rgba(248,239,230,.84);
      position:relative;
      z-index:1;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:24px;
      position:relative;
      z-index:1;
    }

    .button{
      margin:0;
      border-radius: 14px;
      font-weight:800;
      padding: 0.95rem 1.25rem;
      border:1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease, opacity .2s ease;
      line-height:1.1;
      cursor:pointer;
    }
    .button:hover{
      transform: translateY(-2px);
    }
    .button.primary-btn{
      background: linear-gradient(135deg, var(--accent) 0%, #a6425e 100%);
      color:#fff;
      box-shadow: 0 14px 28px rgba(143,47,74,.28);
    }
    .button.primary-btn:hover{
      background: linear-gradient(135deg, #9c3855 0%, #b24e69 100%);
      box-shadow: 0 16px 30px rgba(143,47,74,.34);
      color:#fff;
    }
    .button.secondary-btn{
      background: transparent;
      color: var(--text-inverse);
      border-color: rgba(255,255,255,.18);
    }
    .button.secondary-btn:hover{
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.30);
      color:#fff;
    }
    .button.light{
      background: var(--surface);
      color: var(--text);
      border-color: rgba(255,255,255,.08);
      box-shadow: 0 10px 20px rgba(57,38,34,.06);
    }
    .button.light:hover{
      color: var(--accent);
      background:#fff;
      box-shadow: 0 12px 24px rgba(57,38,34,.09);
    }

    .hero-points{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
      position:relative;
      z-index:1;
    }
    .point{
      padding:14px 16px;
      border-radius:18px;
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
    }
    .point strong{
      display:block;
      font-size:24px;
      line-height:1;
      color:#fff;
      margin-bottom:7px;
    }
    .point span{
      display:block;
      font-size:13px;
      color: rgba(248,239,230,.72);
    }

    .preview-wall{
      position:relative;
      min-height: 420px;
      padding: 16px;
      z-index:1;
    }
    .preview-card{
      position:absolute;
      border-radius: 22px;
      padding: 22px;
      background: rgba(255,250,245,.98);
      color: var(--text);
      border:1px solid rgba(255,255,255,.6);
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .preview-card::after{
      content:"";
      position:absolute;
      inset:auto -10% -20% auto;
      width:170px;
      height:170px;
      border-radius:50%;
      background: radial-gradient(circle, rgba(143,47,74,.10), transparent 66%);
      pointer-events:none;
    }
    .preview-card-large{
      inset: 46px 16px 78px 16px;
    }
    .preview-card-small{
      width: 52%;
      min-height: 150px;
    }
    .preview-card.one{
      left:0;
      bottom:22px;
      transform: rotate(-4deg);
    }
    .preview-card.two{
      right:0;
      top:0;
      transform: rotate(4deg);
    }
    .preview-card h2{
      margin:14px 0 10px;
      font-size:1.42rem;
      line-height:1.24;
      color: var(--text);
    }
    .preview-card p{
      margin:0;
      color: var(--text-soft);
    }
    .preview-number{
      display:block;
      font-size: 2.35rem;
      line-height:1;
      font-weight:900;
      color: var(--accent);
      margin: 12px 0 10px;
    }
    .preview-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:16px;
    }

    .section-block{
      margin-top: 28px;
      padding: 30px;
      border-radius: var(--radius-xl);
      background: rgba(255,250,245,.94);
      border:1px solid rgba(74,40,46,.12);
      box-shadow: var(--shadow);
    }
    .section-alt{
      background: linear-gradient(180deg, #fbf6f0 0%, #f5ebe1 100%);
    }
    .section-head{
      margin-bottom: 22px;
      text-align:center;
    }
    .section-head.align-left{
      text-align:left;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background: rgba(143,47,74,.10);
      border:1px solid rgba(143,47,74,.14);
      color: var(--accent);
      font-size:12px;
      font-weight:800;
      letter-spacing:.06em;
    }
    .section-kicker.light{
      background: rgba(255,255,255,.09);
      color:#f4dfb7;
      border-color: rgba(255,255,255,.14);
    }
    .section-head h2{
      margin:10px 0 12px;
      font-size: clamp(1.6rem, 2.6vw, 2.35rem);
      line-height:1.18;
      color: var(--text);
    }
    .section-head p{
      margin:0 auto;
      max-width: 50rem;
      color: var(--text-soft);
      font-size: 15px;
    }

    .content-card,
    .aside-card,
    .quote-card,
    .flow-step,
    .metric-card{
      background: var(--surface);
      border:1px solid var(--line);
      border-radius: 22px;
      box-shadow: 0 12px 26px rgba(63,38,34,.06);
      overflow:hidden;
    }
    .content-card{
      padding:20px;
      height:100%;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      position:relative;
    }
    .content-card:hover{
      transform: translateY(-3px);
      border-color: rgba(143,47,74,.22);
      box-shadow: var(--shadow);
    }
    .content-card h3{
      margin: 10px 0 10px;
      font-size: 1.08rem;
      line-height:1.35;
    }
    .card-desc{
      margin:0;
      color: var(--text-soft);
      font-size: 14px;
    }
    .card-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      flex-wrap:wrap;
    }
    .badge-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background: #f6ebdf;
      border:1px solid rgba(199,156,91,.18);
      color: #6b5135;
      font-size:12px;
      line-height:1;
      font-weight:700;
    }
    .badge.accent{
      background: rgba(143,47,74,.08);
      border-color: rgba(143,47,74,.14);
      color: var(--accent);
    }

    .metric-grid{
      display:grid;
      gap:14px;
    }
    .metric-card{
      padding:18px 18px 16px;
    }
    .metric-card strong{
      display:block;
      font-size: 2rem;
      line-height:1;
      color: var(--accent);
      margin-bottom:8px;
    }
    .metric-card span{
      display:block;
      color: var(--text-soft);
      font-size:14px;
    }

    .timeline{
      position:relative;
      display:grid;
      gap:14px;
      padding-left:22px;
      margin-bottom:18px;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:7px;
      top:6px;
      bottom:6px;
      width:2px;
      border-radius:999px;
      background: linear-gradient(180deg, var(--accent), rgba(199,156,91,.34));
    }
    .flow-step{
      position:relative;
      padding:18px 18px 18px 22px;
    }
    .flow-step::before{
      content:attr(data-step);
      position:absolute;
      left:-22px;
      top:18px;
      width:30px;
      height:30px;
      border-radius:999px;
      background: var(--accent);
      color:#fff;
      font-size:12px;
      font-weight:800;
      display:flex;
      align-items:center;
      justify-content:center;
      box-shadow: 0 10px 20px rgba(143,47,74,.2);
    }
    .flow-step h3{
      margin:0 0 8px;
      font-size:1.02rem;
      line-height:1.35;
    }
    .flow-step p{
      margin:0;
      color: var(--text-soft);
      font-size:14px;
    }

    .feature-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:14px;
      margin-top: 18px;
    }

    .sticky-aside{
      position:sticky;
      top:24px;
      display:grid;
      gap:16px;
    }
    .aside-card{
      padding:20px;
    }
    .aside-card .mini-title{
      color: var(--accent);
      margin-bottom:10px;
    }
    .aside-card p{
      margin:0;
      color: var(--text-soft);
      font-size:14px;
    }

    .search-form{
      margin-top: 8px;
    }
    .search-form label{
      display:block;
      margin-bottom:8px;
      color: var(--text-soft);
      font-size:13px;
      font-weight:700;
    }
    .search-form input[type="text"]{
      width:100%;
      border-radius: 12px;
      border:1px solid rgba(74,40,46,.16);
      background: #fff;
      padding: 0.95rem 1rem;
      margin-bottom:12px;
      color: var(--text);
      box-shadow: inset 0 1px 2px rgba(0,0,0,.02);
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    .search-form input[type="text"]::placeholder{ color: #9a8b88; }
    .search-form input[type="text"]:focus{
      border-color: rgba(143,47,74,.45);
      box-shadow: 0 0 0 4px rgba(143,47,74,.10);
      outline:none;
    }

    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag-cloud a{
      padding:7px 10px;
      border-radius:999px;
      background:#f8f0e6;
      border:1px solid rgba(74,40,46,.10);
      color: var(--text);
      font-size:12px;
      line-height:1;
    }
    .tag-cloud a:hover{
      background:#fff;
      border-color: rgba(143,47,74,.20);
      color: var(--accent);
      transform: translateY(-1px);
    }

    .summary-stats{
      display:grid;
      gap:10px;
    }
    .summary-item{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      padding:12px 0;
      border-bottom:1px dashed rgba(74,40,46,.12);
    }
    .summary-item:last-child{ border-bottom:none; }
    .summary-item strong{
      flex:none;
      color: var(--accent);
      font-weight:900;
    }
    .summary-item span{
      color: var(--text-soft);
      font-size:14px;
      text-align:right;
    }

    .quote-card{
      padding:20px;
      position:relative;
      min-height:100%;
    }
    .quote-card::before{
      content:"“";
      position:absolute;
      left:14px;
      top:-8px;
      font-size: 60px;
      line-height:1;
      color: rgba(143,47,74,.12);
      pointer-events:none;
    }
    .quote-head{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:14px;
      position:relative;
    }
    .quote-avatar{
      width:44px;
      height:44px;
      border-radius:50%;
      background: linear-gradient(135deg, var(--accent) 0%, #aa536d 55%, var(--accent-2) 100%);
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      box-shadow: 0 12px 22px rgba(143,47,74,.24);
      flex:none;
    }
    .quote-meta strong{
      display:block;
      line-height:1.25;
      color: var(--text);
    }
    .quote-meta small{
      display:block;
      color: var(--text-soft);
      margin-top:4px;
    }
    .star-row{
      margin-left:auto;
      color: var(--accent-2);
      font-size:13px;
      letter-spacing:.08em;
      flex:none;
    }
    .quote-card p{
      margin:0;
      color: var(--text-soft);
      font-size:14px;
    }

    .accordion.faq-accordion{
      background: transparent;
      border:none;
      margin:0;
    }
    .faq-accordion .accordion-item{
      margin-bottom:12px;
      border:1px solid rgba(74,40,46,.12);
      border-radius:18px;
      overflow:hidden;
      background: var(--surface);
      box-shadow: 0 10px 22px rgba(63,38,34,.05);
    }
    .faq-accordion .accordion-title{
      padding:18px 20px;
      font-weight:800;
      font-size:15px;
      color: var(--text);
      background: transparent;
      border:none;
    }
    .faq-accordion .accordion-title::before{
      color: var(--accent);
      margin-top: -0.4rem;
    }
    .faq-accordion .accordion-content{
      padding: 0 20px 18px;
      border-top:1px solid rgba(74,40,46,.08);
      color: var(--text-soft);
      font-size:14px;
    }
    .faq-accordion .is-active > .accordion-title{
      background: rgba(143,47,74,.05);
    }

    .cta-panel{
      margin-top: 28px;
      padding: 28px;
      border-radius: var(--radius-xl);
      background:
        radial-gradient(circle at 90% 20%, rgba(199,156,91,.14), transparent 28%),
        linear-gradient(135deg, #261618 0%, #42212a 48%, #211b18 100%);
      color: var(--text-inverse);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      box-shadow: var(--shadow-strong);
    }
    .cta-panel h2{
      margin: 10px 0 0;
      font-size: clamp(1.5rem, 2.6vw, 2.25rem);
      line-height:1.18;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }

    .site-footer{
      margin-top: 28px;
      background: #171113;
      color: #f7eee5;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-inner{
      max-width:1440px;
      margin:0 auto;
      padding: 34px 28px 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap:24px;
      padding-bottom:24px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .footer-desc,
    .footer-note{
      margin:0;
      font-size:14px;
      color: rgba(247,238,229,.76);
    }
    .footer-title{
      font-weight:800;
      color:#fff;
      margin-bottom:14px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color: rgba(247,238,229,.82);
    }
    .footer-links a:hover{
      color:#fff;
    }
    .footer-bottom{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:space-between;
      padding-top:16px;
      font-size:13px;
      color: rgba(247,238,229,.68);
    }

    .top-anchor{
      position: absolute;
      top:0;
    }

    @media (min-width: 1024px){
      .site-sidebar{
        width: var(--sidebar-width);
        position: fixed;
        left:0;
        top:0;
        bottom:0;
        overflow-y:auto;
      }
      .off-canvas-content{
        margin-left: var(--sidebar-width);
        min-height:100vh;
      }
    }

    @media (max-width: 1200px){
      .hero-panel,
      .section-block,
      .cta-panel{
        padding:24px;
      }
      .preview-wall{
        min-height: 380px;
      }
    }

    @media (max-width: 1023px){
      .hero-points{
        grid-template-columns: 1fr;
      }
      .feature-grid{
        grid-template-columns: 1fr;
      }
      .footer-grid{
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 767px){
      .site-sidebar{
        display:none;
      }
      .mobile-topbar{
        display:flex;
      }
      .main-container{
        padding: 18px 14px 30px;
      }
      .hero-panel,
      .section-block,
      .cta-panel{
        border-radius: 22px;
      }
      .preview-wall{
        min-height: 340px;
        padding: 0;
      }
      .preview-card-large{
        inset: 34px 4px 72px 4px;
      }
      .preview-card-small{
        width: 56%;
      }
      .cta-panel{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{
        justify-content:flex-start;
      }
      .footer-grid{
        grid-template-columns: 1fr;
      }
      .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
      }
      .button{
        width:100%;
        justify-content:center;
      }
      .hero-actions{
        width:100%;
      }
      .hero-actions .button{
        width:100%;
      }
    }

    @media (max-width: 520px){
      .hero-panel h1{
        font-size: 2.05rem;
      }
      .section-head h2{
        font-size: 1.55rem;
      }
      .point strong{
        font-size: 20px;
      }
      .preview-card{
        padding:18px;
      }
      .preview-card h2{
        font-size: 1.18rem;
      }
      .summary-item{
        flex-direction:column;
      }
      .summary-item span{
        text-align:left;
      }
    }