/* roulang page: index */
:root{
      --bg:#f4efe9;
      --bg-soft:#fbf8f4;
      --card:#fffaf6;
      --card-strong:#19141d;
      --card-soft:#231c29;
      --line:#e7ddd3;
      --line-soft:#31293a;
      --text:#241d25;
      --muted:#6e6170;
      --muted-2:#a89aa8;
      --accent:#cf4f7e;
      --accent-2:#ea7a5c;
      --accent-3:#7d5cff;
      --accent-soft:#f6d7e1;
      --shadow:0 16px 40px rgba(28,18,31,.08);
      --shadow-strong:0 24px 60px rgba(10,8,15,.28);
      --radius:18px;
      --radius-sm:12px;
      --radius-lg:24px;
      --container:1240px;
      --t:.24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(207,79,126,.06), transparent 30%),
        radial-gradient(circle at top right, rgba(234,122,92,.08), transparent 24%),
        linear-gradient(180deg, #fbf7f2 0%, #f4efe9 100%);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      line-height:1.7;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none;transition:color var(--t),background var(--t),border-color var(--t),transform var(--t),box-shadow var(--t)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(207,79,126,.2);color:var(--text)}
    .grid-container{max-width:var(--container)}
    .skip-link{
      position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden
    }
    .skip-link:focus{
      left:18px;top:18px;width:auto;height:auto;padding:10px 14px;background:#fff;border:1px solid var(--line);border-radius:999px;z-index:1000
    }
    .off-canvas-wrapper{background:transparent}
    .off-canvas{
      background:#1d1722;
      color:#fff;
      width:86vw;
      box-shadow:var(--shadow-strong)
    }
    .mobile-panel{
      padding:1.25rem 1rem 1.5rem
    }
    .mobile-brand{
      display:flex;align-items:center;gap:.75rem;font-weight:800;font-size:1.05rem;letter-spacing:.01em;margin-bottom:1rem
    }
    .brand-dot{
      width:36px;height:36px;border-radius:50%;
      background:linear-gradient(135deg,var(--accent),var(--accent-2));
      display:grid;place-items:center;box-shadow:0 10px 24px rgba(207,79,126,.25)
    }
    .brand-dot svg{width:18px;height:18px;stroke:#fff}
    .mobile-search{
      display:flex;gap:.5rem;margin:1rem 0 1.15rem
    }
    .mobile-search input{
      flex:1;
      background:#2b2331;border:1px solid #3d3445;color:#fff;border-radius:999px;padding:.85rem 1rem
    }
    .mobile-search input::placeholder{color:#a89ab0}
    .mobile-search button{
      border:0;background:var(--accent);color:#fff;border-radius:999px;padding:.85rem 1rem
    }
    .mobile-nav{
      display:grid;gap:.45rem;margin-top:.25rem
    }
    .mobile-nav a{
      padding:.95rem 1rem;border-radius:14px;background:#241d2b;color:#f9f4ff;border:1px solid #31293a
    }
    .mobile-nav a.is-active{background:rgba(207,79,126,.18);border-color:rgba(207,79,126,.5)}
    .mobile-actions{
      display:grid;grid-template-columns:1fr 1fr;gap:.65rem;margin-top:1rem
    }
    .header-wrap{
      position:sticky;top:0;z-index:90;
      backdrop-filter:saturate(110%);
      background:rgba(251,248,244,.92);
      border-bottom:1px solid rgba(231,221,211,.9)
    }
    .site-header{
      padding:.9rem 0
    }
    .header-bar{
      display:flex;align-items:center;gap:1rem
    }
    .brand{
      display:flex;align-items:center;gap:.85rem;flex:0 0 auto;min-width:max-content
    }
    .brand-mark{
      width:40px;height:40px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--card-strong),#35273f);
      color:#fff;
      box-shadow:0 12px 26px rgba(21,16,25,.16)
    }
    .brand-mark svg{width:20px;height:20px;stroke:#fff}
    .brand-name{
      font-weight:800;font-size:1.02rem;line-height:1.15;letter-spacing:.01em;color:#1f1724
    }
    .brand-sub{
      display:block;font-size:.76rem;font-weight:600;color:var(--muted);margin-top:.16rem
    }
    .main-nav{
      display:flex;align-items:center;gap:.45rem;margin-left:.5rem;flex:1 1 auto;min-width:0
    }
    .nav-link{
      display:inline-flex;align-items:center;justify-content:center;
      padding:.72rem .95rem;border-radius:999px;
      color:var(--muted);font-weight:700;font-size:.95rem;border:1px solid transparent
    }
    .nav-link:hover,.nav-link:focus{color:var(--text);background:#fff;border-color:var(--line);transform:translateY(-1px)}
    .nav-link.is-active{
      color:#fff;background:linear-gradient(135deg,var(--card-strong),#2e2436);border-color:transparent;box-shadow:0 10px 26px rgba(25,20,29,.14)
    }
    .header-actions{
      display:flex;align-items:center;gap:.65rem;flex:0 0 auto
    }
    .search-form{
      position:relative;display:flex;align-items:center;min-width:270px
    }
    .search-form input{
      width:100%;
      background:#fff;border:1px solid var(--line);border-radius:999px;
      padding:.82rem 2.55rem .82rem 1rem;color:var(--text);box-shadow:0 6px 18px rgba(30,18,35,.04)
    }
    .search-form input::placeholder{color:#9a8da0}
    .search-form input:focus,.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
      outline:none;border-color:rgba(207,79,126,.58);box-shadow:0 0 0 4px rgba(207,79,126,.12)
    }
    .search-form .search-icon{
      position:absolute;right:.95rem;top:50%;transform:translateY(-50%);width:18px;height:18px;stroke:var(--muted)
    }
    .search-clear{
      margin-left:.4rem;
      border:1px solid var(--line);
      background:transparent;
      color:var(--muted);
      border-radius:999px;
      padding:.78rem .95rem;
      line-height:1;
      font-weight:700;
    }
    .search-clear:hover,.search-clear:focus{border-color:rgba(207,79,126,.5);color:var(--accent);background:#fff}
    .btn-base{
      display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
      border-radius:999px;font-weight:800;border:1px solid transparent;cursor:pointer;
      padding:.82rem 1.15rem;line-height:1.1;transition:transform var(--t),box-shadow var(--t),background var(--t),border-color var(--t),color var(--t),opacity var(--t)
    }
    .btn-base:hover,.btn-base:focus{transform:translateY(-1px)}
    .btn-ghost{
      background:#fff;border-color:var(--line);color:var(--text)
    }
    .btn-ghost:hover,.btn-ghost:focus{border-color:rgba(207,79,126,.4);color:var(--accent)}
    .btn-primary{
      background:linear-gradient(135deg,var(--accent),var(--accent-2));
      color:#fff;box-shadow:0 14px 30px rgba(207,79,126,.22)
    }
    .btn-primary:hover,.btn-primary:focus{box-shadow:0 18px 34px rgba(207,79,126,.28)}
    .btn-dark{
      background:#201827;color:#fff;border-color:#201827
    }
    .btn-dark:hover,.btn-dark:focus{background:#2b2233;border-color:#2b2233}
    .menu-toggle{
      display:none;
      align-items:center;justify-content:center;
      width:44px;height:44px;border-radius:14px;
      background:#fff;border:1px solid var(--line);color:var(--text)
    }
    .menu-toggle svg{width:20px;height:20px;stroke:currentColor}
    main{display:block}
    .section{
      padding:clamp(3rem,5vw,4.8rem) 0;
      position:relative;
    }
    .section + .section{border-top:1px solid rgba(231,221,211,.6)}
    .section-head{
      margin-bottom:1.35rem
    }
    .kicker{
      display:inline-flex;align-items:center;gap:.5rem;
      padding:.36rem .78rem;border-radius:999px;
      background:rgba(207,79,126,.1);color:var(--accent);font-weight:800;font-size:.8rem;letter-spacing:.02em
    }
    .kicker::before{
      content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)
    }
    h1,h2,h3{margin:0;line-height:1.12}
    h1{
      font-size:clamp(2.2rem,5vw,4.55rem);
      letter-spacing:-.04em;
      color:#fff;
    }
    h2{
      font-size:clamp(1.55rem,3vw,2.3rem);
      letter-spacing:-.03em;
      color:var(--text)
    }
    h3{
      font-size:1.15rem;
      color:var(--text)
    }
    p{margin:0}
    .hero-shell{
      background:
        radial-gradient(circle at 18% 18%, rgba(255,255,255,.08), transparent 26%),
        radial-gradient(circle at 86% 20%, rgba(255,255,255,.06), transparent 24%),
        linear-gradient(135deg,#16111c 0%,#1f1824 50%,#16111c 100%);
      color:#fff;
      border-bottom:1px solid rgba(255,255,255,.06);
      overflow:hidden;
    }
    .hero-shell::before,
    .hero-shell::after{
      content:"";
      position:absolute;
      border-radius:50%;
      pointer-events:none;
      filter:blur(0);
    }
    .hero-shell::before{
      width:280px;height:280px;right:-110px;top:40px;
      background:radial-gradient(circle, rgba(207,79,126,.16), rgba(207,79,126,0) 72%);
    }
    .hero-shell::after{
      width:180px;height:180px;left:-60px;bottom:0;
      background:radial-gradient(circle, rgba(234,122,92,.15), rgba(234,122,92,0) 70%);
    }
    .hero-grid{
      position:relative;
      z-index:1;
      align-items:stretch;
    }
    .hero-copy{
      padding:1rem 0 1.5rem
    }
    .hero-copy .subcopy{
      margin-top:1rem;
      max-width:46rem;
      color:#d8ccd9;
      font-size:1.02rem;
    }
    .status-chips{
      display:flex;flex-wrap:wrap;gap:.55rem;margin:1.1rem 0 1.4rem
    }
    .chip{
      display:inline-flex;align-items:center;gap:.45rem;
      padding:.56rem .8rem;border-radius:999px;
      background:rgba(255,255,255,.06);
      color:#f3eaf4;border:1px solid rgba(255,255,255,.08);
      font-size:.84rem;font-weight:700
    }
    .chip .dot{
      width:8px;height:8px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 4px rgba(234,122,92,.15)
    }
    .hero-actions{
      display:flex;flex-wrap:wrap;gap:.7rem;align-items:center;margin-top:1rem
    }
    .hero-actions .link-plain{
      color:#e7dfea;font-weight:700;border-bottom:1px dashed rgba(255,255,255,.3);padding-bottom:.1rem
    }
    .hero-actions .link-plain:hover,.hero-actions .link-plain:focus{color:#fff;border-bottom-color:#fff}
    .hero-panel{
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius-lg);
      padding:1.2rem;
      box-shadow:var(--shadow-strong);
      margin:1rem 0;
    }
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:.8rem;
    }
    .metric-card{
      background:#fff;
      color:var(--text);
      border-radius:16px;
      padding:1rem 1rem .95rem;
      border:1px solid rgba(255,255,255,.04);
      box-shadow:0 12px 26px rgba(0,0,0,.12);
      min-height:108px;
    }
    .metric-num{
      display:block;
      font-size:2rem;
      line-height:1;
      font-weight:900;
      letter-spacing:-.05em;
      color:var(--accent);
      margin-bottom:.4rem;
      font-variant-numeric:tabular-nums;
    }
    .metric-label{
      display:block;
      font-size:.92rem;
      font-weight:800;
      color:var(--text)
    }
    .metric-desc{
      display:block;
      margin-top:.3rem;
      color:var(--muted);
      font-size:.85rem
    }
    .ring-card{
      margin-top:.8rem;
      background:linear-gradient(135deg,#221a29,#2a2030);
      color:#fff;
      border:1px solid rgba(255,255,255,.07);
      border-radius:18px;
      padding:1rem;
      display:flex;
      gap:1rem;
      align-items:center;
    }
    .ring{
      width:86px;height:86px;border-radius:50%;
      background:
        conic-gradient(var(--accent) 0 78%, rgba(255,255,255,.1) 78% 100%);
      display:grid;place-items:center;
      position:relative;flex:0 0 auto
    }
    .ring::after{
      content:"";
      position:absolute;inset:10px;border-radius:50%;
      background:#221a29;border:1px solid rgba(255,255,255,.05)
    }
    .ring span{
      position:relative;z-index:1;font-weight:900;font-size:1.15rem
    }
    .ring-copy small{
      display:block;color:#d9cfe0;margin-top:.15rem
    }
    .hero-bars{margin-top:.9rem;display:grid;gap:.72rem}
    .bar-row{
      display:grid;grid-template-columns:auto 1fr auto;gap:.7rem;align-items:center
    }
    .bar-row b{font-size:.86rem;color:#f7f2f8}
    .bar{
      height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden
    }
    .bar span{
      display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent-2))
    }
    .bar-meta{color:#dccfe0;font-size:.82rem;font-variant-numeric:tabular-nums}
    .section-dark + .section-light{border-top:none}
    .matrix-wrap{
      display:grid;
      grid-template-columns:1.3fr .85fr;
      gap:1rem;
      align-items:stretch;
    }
    .matrix-card,
    .compact-card,
    .compare-card,
    .status-card,
    .faq-wrap,
    .form-card,
    .feed-card{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
    }
    .matrix-card{
      padding:1.25rem;
      min-height:100%;
      position:relative;
      overflow:hidden;
    }
    .matrix-card.large{
      background:
        linear-gradient(135deg, #fffdfb 0%, #fff6f2 100%);
    }
    .matrix-intro{
      max-width:42rem;
      color:var(--muted);
      margin-top:.7rem;
      font-size:1rem
    }
    .matrix-list{
      margin:1.15rem 0 0;
      display:grid;
      gap:.8rem;
    }
    .matrix-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:.85rem;
      align-items:center;
      padding:.95rem 1rem;
      border-radius:16px;
      background:#fff;
      border:1px solid #eee1d6;
      transition:transform var(--t),border-color var(--t),box-shadow var(--t)
    }
    .matrix-item:hover,.matrix-item:focus-within{
      transform:translateY(-2px);
      border-color:rgba(207,79,126,.35);
      box-shadow:0 12px 26px rgba(38,24,39,.08)
    }
    .matrix-ico{
      width:44px;height:44px;border-radius:14px;
      background:linear-gradient(135deg,rgba(207,79,126,.12),rgba(234,122,92,.12));
      display:grid;place-items:center;color:var(--accent)
    }
    .matrix-ico svg{width:20px;height:20px;stroke:currentColor}
    .matrix-text small{display:block;color:var(--muted);margin-top:.18rem}
    .matrix-text b{font-size:1rem}
    .matrix-item .tag{
      padding:.38rem .68rem;border-radius:999px;background:rgba(207,79,126,.1);color:var(--accent);font-size:.78rem;font-weight:800
    }
    .side-stack{
      display:grid;
      gap:1rem;
    }
    .compact-card{
      padding:1.1rem
    }
    .compact-card.dark{
      background:linear-gradient(135deg,#221a29,#17121d);
      color:#fff;
      border-color:#2f2537
    }
    .compact-card.dark p,.compact-card.dark .mini-list li{color:#ddd0df}
    .mini-list{
      list-style:none;margin:0;padding:0;display:grid;gap:.7rem
    }
    .mini-list li{
      display:flex;justify-content:space-between;gap:1rem;padding:.65rem 0;border-bottom:1px dashed rgba(231,221,211,.9)
    }
    .mini-list li:last-child{border-bottom:0;padding-bottom:0}
    .mini-list strong{font-weight:800}
    .tiny-tags{
      display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.9rem
    }
    .tiny-tags span{
      padding:.42rem .68rem;border-radius:999px;background:#f4ece7;border:1px solid #e6d8cf;color:#655868;font-size:.8rem;font-weight:700
    }
    .matrix-footer{
      margin-top:1rem;
      display:flex;justify-content:space-between;gap:1rem;align-items:center;
      padding:.95rem 1rem;border-radius:16px;background:linear-gradient(135deg,rgba(207,79,126,.08),rgba(234,122,92,.08));
      border:1px solid rgba(207,79,126,.18)
    }
    .matrix-footer b{display:block;font-size:.98rem}
    .matrix-footer span{color:var(--muted);font-size:.9rem}
    .latest-layout{
      display:grid;grid-template-columns:1.2fr .8fr;gap:1rem;align-items:start
    }
    .feed-card{
      padding:1.15rem
    }
    .feed-list{
      display:grid;gap:.9rem;margin-top:1rem
    }
    .feed-item{
      display:grid;grid-template-columns:108px 1fr auto;gap:.9rem;
      padding:.85rem;border-radius:16px;background:#fff;border:1px solid #eee1d6;
      align-items:center;
      transition:transform var(--t),border-color var(--t),box-shadow var(--t)
    }
    .feed-item:hover{transform:translateY(-2px);border-color:rgba(207,79,126,.35);box-shadow:0 12px 26px rgba(38,24,39,.08)}
    .thumb{
      width:108px;height:78px;border-radius:14px;overflow:hidden;position:relative;border:1px solid #e9ded4;
      background:
        linear-gradient(135deg,rgba(27,20,32,.88),rgba(42,33,50,.86)),
        radial-gradient(circle at 20% 20%, rgba(207,79,126,.26), transparent 28%),
        radial-gradient(circle at 85% 18%, rgba(234,122,92,.22), transparent 26%);
    }
    .thumb::before{
      content:"";
      position:absolute;inset:14px;border-radius:12px;
      border:1px solid rgba(255,255,255,.12)
    }
    .thumb::after{
      content:"";
      position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
      width:0;height:0;border-left:16px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent;opacity:.9
    }
    .feed-meta{
      display:flex;flex-wrap:wrap;gap:.45rem;align-items:center;margin-bottom:.3rem
    }
    .feed-meta .tag{padding:.3rem .55rem;border-radius:999px;background:rgba(207,79,126,.1);color:var(--accent);font-size:.76rem;font-weight:800}
    .feed-meta .time{font-size:.8rem;color:var(--muted)}
    .feed-title{
      display:block;font-weight:900;font-size:1.02rem;line-height:1.35;color:var(--text)
    }
    .feed-desc{color:var(--muted);font-size:.9rem;margin-top:.28rem}
    .feed-action{
      display:inline-flex;align-items:center;justify-content:center;
      padding:.68rem .9rem;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:800;color:var(--text);white-space:nowrap
    }
    .feed-action:hover,.feed-action:focus{color:var(--accent);border-color:rgba(207,79,126,.38);transform:translateY(-1px)}
    .sidebar-note{
      position:sticky;top:92px
    }
    .sidebar-note .note-box{
      background:linear-gradient(135deg,#221a29,#18121f);
      color:#fff;
      border-radius:var(--radius-lg);
      border:1px solid #2f2537;
      padding:1.1rem
    }
    .note-list{
      margin:.9rem 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:.7rem
    }
    .note-list li{
      display:flex;gap:.6rem;align-items:flex-start;color:#e8dff0
    }
    .note-bullet{
      width:10px;height:10px;border-radius:50%;
      margin-top:.42rem;flex:0 0 auto;
      background:linear-gradient(135deg,var(--accent),var(--accent-2))
    }
    .compare-grid{
      display:grid;grid-template-columns:1fr 1fr;gap:1rem;align-items:stretch
    }
    .compare-card{
      padding:1.15rem
    }
    .compare-card.dark{
      background:#1c1622;color:#fff;border-color:#2d2434
    }
    .compare-card.dark p,.compare-card.dark .compare-list span{color:#e7dbe9}
    .compare-head{
      display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1rem
    }
    .compare-badge{
      display:inline-flex;align-items:center;gap:.4rem;
      padding:.38rem .68rem;border-radius:999px;background:rgba(207,79,126,.12);color:var(--accent);font-size:.78rem;font-weight:800
    }
    .compare-badge.dim{background:rgba(255,255,255,.08);color:#f4e8f1}
    .compare-list{
      list-style:none;margin:0;padding:0;display:grid;gap:.8rem
    }
    .compare-list li{
      display:grid;grid-template-columns:130px 1fr auto;gap:.8rem;align-items:center
    }
    .compare-list span{color:var(--muted);font-size:.92rem}
    .compare-line{
      height:10px;border-radius:999px;background:#eadfdb;overflow:hidden
    }
    .compare-line b{
      display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent-2))
    }
    .compare-foot{
      margin-top:1rem;padding:1rem;border-radius:16px;background:rgba(207,79,126,.08);border:1px solid rgba(207,79,126,.15)
    }
    .compare-foot strong{display:block}
    .browse-grid{
      display:grid;grid-template-columns:1fr .95fr;gap:1rem;align-items:stretch
    }
    .status-card{
      padding:1.15rem
    }
    .status-tags{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:.75rem;
      margin-top:1rem
    }
    .status-pill{
      background:#fff;border:1px solid var(--line);border-radius:18px;padding:.9rem .9rem .85rem;box-shadow:0 8px 20px rgba(32,21,31,.04)
    }
    .status-pill b{display:block;font-size:1rem}
    .status-pill small{display:block;color:var(--muted);margin-top:.2rem}
    .status-pill em{
      display:inline-block;margin-top:.55rem;font-style:normal;font-size:.78rem;font-weight:800;color:var(--accent);padding:.26rem .55rem;background:rgba(207,79,126,.1);border-radius:999px
    }
    .status-quote{
      background:
        linear-gradient(135deg,rgba(207,79,126,.08),rgba(234,122,92,.08)),
        #fff;
      border:1px solid rgba(207,79,126,.16);
      border-radius:18px;
      padding:1rem;
      margin-top:1rem;
    }
    .status-quote p{color:var(--muted);font-size:.95rem}
    .status-quote strong{display:block;margin-top:.35rem;font-size:1.02rem}
    .faq-wrap{
      padding:1.15rem
    }
    .accordion{
      margin-top:1rem
    }
    .accordion-item{
      border:1px solid var(--line);
      border-radius:16px;
      overflow:hidden;
      background:#fff;
      margin-bottom:.8rem;
    }
    .accordion-title{
      position:relative;
      color:var(--text);
      font-weight:800;
      font-size:1rem;
      padding:1rem 3rem 1rem 1rem;
      background:#fff;
      border:0;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:#fff;
      color:var(--accent);
    }
    .accordion-title::before{
      right:1rem;
      border-color:var(--accent) transparent transparent transparent;
      margin-top:-2px;
    }
    .accordion-content{
      border-top:1px solid #f0e6df;
      color:var(--muted);
      padding:1rem 1rem 1.05rem;
      font-size:.95rem;
      background:#fff;
    }
    .form-shell{
      background:linear-gradient(135deg,#1d1624 0%,#261d2d 55%,#1a141f 100%);
      color:#fff;
      overflow:hidden;
    }
    .form-shell::before{
      content:"";
      position:absolute;inset:auto -100px -120px auto;width:320px;height:320px;border-radius:50%;
      background:radial-gradient(circle, rgba(207,79,126,.16), rgba(207,79,126,0) 70%);
      pointer-events:none
    }
    .form-grid{
      display:grid;grid-template-columns:.95fr 1.05fr;gap:1rem;align-items:stretch;position:relative;z-index:1
    }
    .form-copy{
      padding:1rem 0
    }
    .form-copy p{
      color:#e0d3e4;max-width:40rem
    }
    .form-notes{
      margin:1rem 0 0;
      display:grid;
      gap:.7rem;
    }
    .form-note{
      display:flex;gap:.65rem;align-items:flex-start;color:#e8ddec
    }
    .form-note .tick{
      width:18px;height:18px;border-radius:50%;flex:0 0 auto;
      background:linear-gradient(135deg,var(--accent),var(--accent-2));
      margin-top:.2rem;position:relative
    }
    .form-note .tick::after{
      content:"";position:absolute;left:5px;top:4px;width:6px;height:3px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)
    }
    .form-card{
      padding:1.2rem;
      background:rgba(255,255,255,.96);
      color:var(--text)
    }
    .form-grid-fields{
      display:grid;gap:.85rem;margin-top:.2rem
    }
    .form-field label{
      display:block;font-weight:800;font-size:.92rem;margin-bottom:.35rem;color:var(--text)
    }
    .form-field input,
    .form-field select,
    .form-field textarea{
      width:100%;
      border:1px solid #dfd4cc;
      border-radius:14px;
      background:#fff;
      color:var(--text);
      padding:.86rem .95rem;
      min-height:48px;
      transition:border-color var(--t),box-shadow var(--t),transform var(--t)
    }
    .form-field textarea{min-height:110px;resize:vertical}
    .field-note{
      margin-top:.35rem;color:var(--muted);font-size:.84rem
    }
    .form-actions{
      display:flex;flex-wrap:wrap;gap:.65rem;align-items:center;margin-top:.35rem
    }
    .form-submit{
      min-width:160px;
      box-shadow:0 16px 30px rgba(207,79,126,.22)
    }
    .form-status{
      margin-top:.95rem;
      padding:.9rem 1rem;
      border-radius:14px;
      background:#f8f0f3;
      border:1px solid #ead7e0;
      color:#6d5161;
      font-size:.92rem
    }
    .site-footer{
      background:#17121c;
      color:#e7ddeb;
      padding:2rem 0 1.2rem;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer-top{
      display:grid;grid-template-columns:1.1fr 1fr .8fr;gap:1rem;align-items:start
    }
    .footer-brand{
      display:flex;gap:.8rem;align-items:flex-start
    }
    .footer-brand .brand-mark{flex:0 0 auto}
    .footer-brand strong{display:block;font-size:1.02rem}
    .footer-brand p{color:#bdaec1;font-size:.92rem;margin-top:.35rem}
    .footer-links{
      display:flex;flex-wrap:wrap;gap:.55rem
    }
    .footer-links a{
      padding:.48rem .72rem;border-radius:999px;background:#211a29;border:1px solid #312639;color:#e7ddeb;font-weight:700;font-size:.86rem
    }
    .footer-links a:hover,.footer-links a:focus{border-color:rgba(207,79,126,.5);color:#fff;transform:translateY(-1px)}
    .footer-cta{
      display:flex;justify-content:flex-end
    }
    .footer-note{
      margin-top:1.2rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.08);
      display:flex;justify-content:space-between;gap:1rem;align-items:center;color:#b9abbc;font-size:.86rem
    }
    .footer-note a{color:#f2e7f0}
    .footer-note a:hover{color:#fff}
    .reveal{
      opacity:0;transform:translateY(14px);
      transition:opacity .42s ease, transform .42s ease;
    }
    .reveal.is-visible{opacity:1;transform:none}
    .focus-ring:focus-visible,
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible{
      outline:2px solid rgba(207,79,126,.65);
      outline-offset:2px
    }
    @media (max-width: 1024px){
      .main-nav{display:none}
      .search-form{min-width:220px}
      .form-grid,.latest-layout,.browse-grid,.compare-grid,.matrix-wrap,.footer-top,.hero-grid{grid-template-columns:1fr}
      .sidebar-note{position:static}
      .status-tags{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-cta{justify-content:flex-start}
    }
    @media (max-width: 768px){
      .header-bar{justify-content:space-between}
      .menu-toggle{display:inline-flex}
      .header-actions .search-form,
      .header-actions .btn-ghost{display:none}
      .header-actions .btn-primary{display:none}
      .hero-shell{padding-top:.5rem}
      .hero-copy{padding-top:.3rem}
      .metric-grid{grid-template-columns:1fr 1fr}
      .feed-item{grid-template-columns:92px 1fr}
      .feed-action{grid-column:2/3;justify-self:start}
      .thumb{width:92px;height:72px}
      .compare-list li{grid-template-columns:1fr}
      .bar-row{grid-template-columns:1fr}
      .status-tags{grid-template-columns:1fr}
      .footer-note{flex-direction:column;align-items:flex-start}
    }
    @media (max-width: 520px){
      .site-header{padding:.75rem 0}
      .brand-name{font-size:.96rem}
      .brand-mark{width:36px;height:36px}
      .brand-mark svg{width:18px;height:18px}
      .section{padding:2.6rem 0}
      h1{font-size:2.1rem}
      h2{font-size:1.45rem}
      .hero-panel,.matrix-card,.compact-card,.feed-card,.compare-card,.status-card,.faq-wrap,.form-card{border-radius:18px}
      .metric-grid{grid-template-columns:1fr}
      .matrix-item,.feed-item{grid-template-columns:1fr}
      .matrix-item .tag,.feed-action{justify-self:start}
      .search-form{display:none}
      .footer-links{gap:.45rem}
      .footer-links a{font-size:.82rem}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:.01ms !important;
        scroll-behavior:auto !important;
      }
    }

/* roulang page: category1 */
:root{
      --ink:#18131c;
      --ink-2:#2a2130;
      --muted:#766d78;
      --soft:#f7f2ef;
      --soft-2:#efe6e2;
      --panel:#fffaf7;
      --line:#e6d8d3;
      --accent:#e45b79;
      --accent-2:#9d4edd;
      --coral:#ff7a68;
      --deep:#120d16;
      --deep-2:#211728;
      --white:#ffffff;
      --ok:#53b889;
      --warn:#f0a95b;
      --radius-sm:10px;
      --radius:16px;
      --radius-lg:24px;
      --shadow:0 18px 50px rgba(24,19,28,.10);
      --shadow-soft:0 10px 28px rgba(24,19,28,.07);
      --speed:220ms ease;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 86% 8%, rgba(228,91,121,.12), transparent 32%),
        linear-gradient(180deg,#fffaf7 0%,#f5eee9 52%,#fffaf7 100%);
      line-height:1.72;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color var(--speed),border-color var(--speed),background var(--speed),transform var(--speed)}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(228,91,121,.22)}
    :focus-visible{outline:3px solid rgba(228,91,121,.35);outline-offset:3px;border-radius:8px}
    .grid-container{max-width:var(--container)}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,250,247,.92);
      border-bottom:1px solid rgba(230,216,211,.86);
      backdrop-filter:saturate(150%) blur(12px);
    }
    .header-inner{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:.72rem;
      min-width:250px;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--ink);
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:13px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      background:linear-gradient(145deg,var(--deep),#38233b);
      box-shadow:0 10px 24px rgba(18,13,22,.18);
    }
    .brand-mark svg{width:22px;height:22px}
    .brand-mark path{stroke:var(--accent);stroke-width:2}
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-text strong{font-size:1rem}
    .brand-text span{font-size:.72rem;color:var(--muted);font-weight:700;margin-top:.22rem}
    .main-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:.28rem;
      padding:.38rem;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.62);
    }
    .nav-link{
      padding:.58rem .9rem;
      border-radius:999px;
      color:#5f5361;
      font-size:.92rem;
      font-weight:800;
      white-space:nowrap;
    }
    .nav-link:hover{color:var(--ink);background:#fff}
    .nav-link.is-active{
      color:#fff;
      background:var(--deep);
      box-shadow:0 8px 22px rgba(24,19,28,.15);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:.65rem;
    }
    .search-box{
      position:relative;
      width:210px;
    }
    .search-box svg{
      position:absolute;
      left:.85rem;
      top:50%;
      transform:translateY(-50%);
      width:17px;
      height:17px;
      color:#8a7d87;
    }
    .search-box input{
      width:100%;
      height:42px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      color:var(--ink);
      padding:.5rem .9rem .5rem 2.25rem;
      box-shadow:none;
      margin:0;
      transition:border-color var(--speed),box-shadow var(--speed);
    }
    .search-box input:focus{
      border-color:var(--accent);
      box-shadow:0 0 0 4px rgba(228,91,121,.12);
      background:#fff;
    }
    .btn-base{
      min-height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      border-radius:999px;
      padding:.7rem 1.05rem;
      font-size:.92rem;
      font-weight:900;
      border:1px solid transparent;
      line-height:1.1;
      transition:transform var(--speed),box-shadow var(--speed),background var(--speed),border-color var(--speed),color var(--speed);
    }
    .btn-base:hover{transform:translateY(-2px)}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--accent),var(--coral));
      box-shadow:0 12px 26px rgba(228,91,121,.25);
    }
    .btn-primary:hover{color:#fff;box-shadow:0 16px 34px rgba(228,91,121,.32)}
    .btn-ghost{
      color:var(--ink);
      background:#fff;
      border-color:var(--line);
    }
    .btn-ghost:hover{border-color:rgba(228,91,121,.5);color:var(--accent)}
    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      border:1px solid var(--line);
      border-radius:14px;
      background:#fff;
      align-items:center;
      justify-content:center;
    }
    .menu-toggle span,.menu-toggle span:before,.menu-toggle span:after{
      display:block;
      width:18px;
      height:2px;
      background:var(--ink);
      border-radius:2px;
      content:"";
      position:relative;
    }
    .menu-toggle span:before{position:absolute;top:-6px}
    .menu-toggle span:after{position:absolute;top:6px}
    .off-canvas{
      background:var(--deep);
      color:#fff;
      padding:1.2rem;
    }
    .mobile-nav a{
      display:block;
      padding:.95rem 0;
      border-bottom:1px solid rgba(255,255,255,.12);
      font-weight:800;
    }
    .mobile-nav a.is-active{color:#ff9aae}
    .section{padding:78px 0}
    .page-hero{
      padding:54px 0 30px;
      background:
        radial-gradient(circle at 82% 10%, rgba(157,78,221,.22), transparent 30%),
        linear-gradient(135deg,var(--deep) 0%,#1e1422 48%,#2a1724 100%);
      color:#fff;
      overflow:hidden;
    }
    .hero-panel{
      position:relative;
      padding:2rem;
      border:1px solid rgba(255,255,255,.13);
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.5rem;
      padding:.34rem .72rem;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      color:#ffd7df;
      font-weight:900;
      font-size:.82rem;
    }
    h1{
      margin:1rem 0 .85rem;
      max-width:760px;
      font-size:clamp(2.25rem,5vw,4.9rem);
      line-height:1.04;
      letter-spacing:-.065em;
      font-weight:950;
    }
    .hero-copy{
      max-width:680px;
      color:#dbcfd9;
      font-size:1.08rem;
      margin:0;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:.65rem;
      margin-top:1.35rem;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:.34rem;
      min-height:30px;
      border-radius:999px;
      padding:.32rem .72rem;
      background:#fff;
      border:1px solid var(--line);
      color:#5e5260;
      font-weight:850;
      font-size:.8rem;
      white-space:nowrap;
    }
    .page-hero .badge{
      background:rgba(255,255,255,.09);
      border-color:rgba(255,255,255,.16);
      color:#f8edf1;
    }
    .release-card{
      height:100%;
      border-radius:var(--radius-lg);
      background:#fffaf7;
      color:var(--ink);
      padding:1.35rem;
      box-shadow:0 24px 70px rgba(0,0,0,.24);
    }
    .count-ring{
      width:138px;
      height:138px;
      margin:0 auto 1rem;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:conic-gradient(var(--accent) 0 78%, #eadbd7 78% 100%);
      position:relative;
    }
    .count-ring:before{
      content:"";
      position:absolute;
      inset:12px;
      border-radius:50%;
      background:#fffaf7;
    }
    .count-ring strong{
      position:relative;
      z-index:1;
      font-size:2.2rem;
      line-height:1;
      letter-spacing:-.06em;
    }
    .count-ring span{
      position:relative;
      z-index:1;
      display:block;
      margin-top:.15rem;
      color:var(--muted);
      font-size:.78rem;
      text-align:center;
      font-weight:800;
    }
    .dots{display:flex;gap:.42rem;align-items:center;justify-content:center;margin:.9rem 0 1.1rem}
    .dot{width:8px;height:8px;border-radius:50%;background:#dacbc6}
    .dot.active{width:24px;border-radius:99px;background:var(--accent)}
    .release-list{
      list-style:none;
      margin:1rem 0 1.2rem;
      padding:0;
      display:grid;
      gap:.65rem;
    }
    .release-list li{
      display:flex;
      justify-content:space-between;
      gap:1rem;
      padding:.72rem .82rem;
      border-radius:13px;
      background:#f2e9e5;
      font-weight:850;
      color:#4b414c;
    }
    .release-list small{color:var(--accent);font-weight:950}
    .title-row{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:1.5rem;
      margin-bottom:1.5rem;
    }
    .section-kicker{
      color:var(--accent);
      font-weight:950;
      font-size:.86rem;
      letter-spacing:.03em;
      margin-bottom:.35rem;
    }
    h2{
      margin:0;
      font-size:clamp(1.65rem,3vw,2.7rem);
      line-height:1.14;
      letter-spacing:-.04em;
      font-weight:950;
    }
    .section-desc{
      max-width:560px;
      color:var(--muted);
      margin:.65rem 0 0;
    }
    .filter-shell{
      align-items:flex-start;
    }
    .filter-panel{
      position:sticky;
      top:96px;
      padding:1.15rem;
      border-radius:var(--radius);
      background:var(--deep);
      color:#fff;
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
    }
    .filter-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      font-weight:950;
      margin-bottom:1rem;
    }
    .filter-group{
      padding:1rem 0;
      border-top:1px solid rgba(255,255,255,.1);
    }
    .filter-group:first-of-type{border-top:0;padding-top:0}
    .filter-group label{
      display:block;
      color:#d8cad6;
      font-size:.82rem;
      font-weight:900;
      margin-bottom:.55rem;
    }
    .filter-panel input,.filter-panel select{
      height:46px;
      margin:0;
      border:1px solid rgba(255,255,255,.16);
      border-radius:13px;
      background:#1d1422;
      color:#fff;
      box-shadow:none;
      padding:0 .85rem;
    }
    .filter-panel input::placeholder{color:#998c9b}
    .filter-panel input:focus,.filter-panel select:focus{
      border-color:var(--accent);
      box-shadow:0 0 0 4px rgba(228,91,121,.18);
      background:#1d1422;
    }
    .check-list{
      display:grid;
      gap:.48rem;
    }
    .check-item{
      display:flex;
      align-items:center;
      gap:.5rem;
      color:#f7eef2;
      font-weight:760;
      font-size:.9rem;
    }
    .check-item input{
      width:16px;
      height:16px;
      accent-color:var(--accent);
      margin:0;
    }
    .mobile-filter-call{
      display:none;
      margin-bottom:1rem;
    }
    .featured-strip{
      margin-bottom:1.1rem;
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:linear-gradient(135deg,#fff,#f1e5e2);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .strip-inner{
      display:grid;
      grid-template-columns:1.1fr 1.6fr auto;
      gap:1rem;
      align-items:center;
      padding:1rem;
    }
    .abstract-cover{
      min-height:160px;
      border-radius:18px;
      background:
        radial-gradient(circle at 26% 26%, rgba(255,122,104,.86), transparent 20%),
        radial-gradient(circle at 76% 68%, rgba(157,78,221,.72), transparent 24%),
        linear-gradient(135deg,#201427,#3a2438);
      position:relative;
      overflow:hidden;
    }
    .abstract-cover:after{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(255,255,255,.17);
      border-radius:14px;
      background:linear-gradient(90deg,rgba(255,255,255,.11),transparent);
    }
    .play-chip{
      position:absolute;
      left:18px;
      bottom:18px;
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      padding:.36rem .65rem;
      border-radius:999px;
      background:rgba(255,255,255,.92);
      color:var(--ink);
      font-size:.78rem;
      font-weight:950;
    }
    .strip-content h3,.result-card h3{margin:.45rem 0 .35rem;line-height:1.25;font-weight:950;letter-spacing:-.025em}
    .strip-content p,.result-card p{color:var(--muted);margin:0;font-size:.95rem}
    .result-list{display:grid;gap:1rem}
    .result-card{
      display:grid;
      grid-template-columns:220px 1fr auto;
      gap:1rem;
      align-items:center;
      padding:1rem;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:rgba(255,255,255,.78);
      box-shadow:var(--shadow-soft);
      transition:transform var(--speed),border-color var(--speed),box-shadow var(--speed),background var(--speed);
    }
    .result-card:hover{
      transform:translateY(-3px);
      border-color:rgba(228,91,121,.45);
      box-shadow:var(--shadow);
      background:#fff;
    }
    .thumb{
      min-height:132px;
      border-radius:15px;
      background:
        linear-gradient(135deg,rgba(228,91,121,.82),rgba(157,78,221,.34)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.14) 0 8px,transparent 8px 18px),
        #2a1b2f;
      position:relative;
      overflow:hidden;
    }
    .thumb.alt{background:linear-gradient(135deg,#2a1d31,#ff7a68)}
    .thumb.soft{background:linear-gradient(135deg,#3d2a36,#e45b79 54%,#f7d6cf)}
    .thumb:after{
      content:"";
      position:absolute;
      width:54px;
      height:54px;
      right:16px;
      bottom:16px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.45);
      background:rgba(255,255,255,.12);
    }
    .meta-line{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      align-items:center;
      margin-bottom:.25rem;
    }
    .mini{
      display:inline-flex;
      align-items:center;
      min-height:24px;
      padding:.18rem .52rem;
      border-radius:8px;
      background:#f3e7e3;
      color:#6c5e68;
      font-weight:900;
      font-size:.74rem;
    }
    .mini.hot{background:rgba(228,91,121,.13);color:var(--accent)}
    .mini.ok{background:rgba(83,184,137,.14);color:#2f8b68}
    .result-action{
      min-width:112px;
      text-align:right;
    }
    .status-stack{
      margin-top:1.2rem;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:.85rem;
    }
    .stat-card{
      padding:1rem;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
    }
    .stat-card strong{
      display:block;
      font-size:1.8rem;
      line-height:1;
      letter-spacing:-.05em;
      font-weight:950;
      color:var(--ink);
    }
    .stat-card span{color:var(--muted);font-size:.82rem;font-weight:850}
    .compare-section{
      background:var(--deep);
      color:#fff;
    }
    .compare-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:1rem;
      margin-top:1.5rem;
      position:relative;
    }
    .compare-card{
      padding:1.45rem;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
    }
    .compare-card.highlight{
      background:linear-gradient(145deg,rgba(228,91,121,.2),rgba(157,78,221,.18));
      border-color:rgba(255,143,161,.42);
    }
    .compare-card h3{margin:0 0 .7rem;font-size:1.25rem;font-weight:950}
    .compare-card p{color:#cfc2ce;margin:0 0 1rem}
    .compare-row{
      display:grid;
      grid-template-columns:120px 1fr 48px;
      align-items:center;
      gap:.75rem;
      margin:.85rem 0;
      color:#e6dce5;
      font-size:.86rem;
      font-weight:800;
    }
    .compare-row strong{color:#fff;text-align:right}
    .bar{
      height:8px;
      overflow:hidden;
      border-radius:99px;
      background:rgba(255,255,255,.13);
    }
    .bar i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:var(--coral);
    }
    .compare-card.highlight .bar i{background:var(--accent)}
    .faq-section{background:#fffaf7}
    .faq-list{
      max-width:860px;
      margin:1.5rem auto 0;
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:14px;
      background:#fff;
      margin-bottom:.72rem;
      overflow:hidden;
      transition:border-color var(--speed),box-shadow var(--speed);
    }
    .faq-item[open]{
      border-color:rgba(228,91,121,.48);
      box-shadow:0 10px 25px rgba(24,19,28,.06);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:1.05rem 1.2rem;
      font-weight:900;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      color:var(--accent);
      font-size:1.4rem;
      line-height:1;
      font-weight:500;
    }
    .faq-item[open] summary:after{content:"−"}
    .faq-answer{
      padding:0 1.2rem 1.1rem;
      color:var(--muted);
      font-size:.94rem;
    }
    .cta-section{
      padding:72px 0;
      background:
        linear-gradient(135deg,rgba(228,91,121,.96),rgba(157,78,221,.95)),
        var(--accent);
      color:#fff;
    }
    .cta-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:2.2rem;
      align-items:center;
    }
    .cta-panel h2{max-width:560px}
    .cta-panel p{color:rgba(255,255,255,.84);max-width:520px;margin:.8rem 0 0}
    .entry-form{
      padding:1.35rem;
      border-radius:var(--radius-lg);
      background:#fffaf7;
      color:var(--ink);
      box-shadow:0 20px 45px rgba(53,19,45,.2);
    }
    .entry-form label{
      display:block;
      font-size:.82rem;
      font-weight:950;
      margin-bottom:.35rem;
    }
    .entry-form input,.entry-form select{
      min-height:46px;
      border:1px solid var(--line);
      border-radius:11px;
      background:#fff;
      margin:0 0 .9rem;
      box-shadow:none;
    }
    .entry-form input:focus,.entry-form select:focus{
      border-color:var(--accent);
      box-shadow:0 0 0 4px rgba(228,91,121,.12);
    }
    .form-note{
      color:var(--muted);
      font-size:.78rem;
      margin:.8rem 0 0;
    }
    .site-footer{
      padding:2.2rem 0 1.1rem;
      background:#fffaf7;
      border-top:1px solid var(--line);
    }
    .footer-top{
      display:grid;
      grid-template-columns:1.5fr 1fr auto;
      gap:2rem;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      gap:.75rem;
      align-items:flex-start;
    }
    .footer-brand .brand-mark{width:34px;height:34px;border-radius:11px}
    .footer-brand strong{display:block;font-weight:950}
    .footer-brand p{
      color:var(--muted);
      font-size:.88rem;
      margin:.38rem 0 0;
      max-width:330px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:.5rem 1rem;
    }
    .footer-links a{
      color:var(--muted);
      font-size:.86rem;
      font-weight:800;
    }
    .footer-links a:hover{color:var(--accent)}
    .footer-cta{text-align:right}
    .footer-note{
      display:flex;
      justify-content:space-between;
      gap:1rem;
      border-top:1px solid var(--line);
      margin-top:1.8rem;
      padding-top:1rem;
      color:#8c7e87;
      font-size:.78rem;
    }
    .footer-note a{color:var(--accent);font-weight:800}
    .pagination-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      margin-top:1.4rem;
      padding-top:1.1rem;
      border-top:1px solid var(--line);
    }
    .result-count{font-size:.85rem;color:var(--muted);font-weight:800}
    .pagination{
      display:flex;
      gap:.35rem;
      margin:0;
    }
    .pagination li a,.pagination li.current span{
      min-width:36px;
      height:36px;
      display:grid;
      place-items:center;
      border-radius:10px;
      font-size:.84rem;
      font-weight:900;
    }
    .pagination li a{background:#fff;border:1px solid var(--line)}
    .pagination li a:hover{border-color:var(--accent);color:var(--accent)}
    .pagination li.current span{background:var(--deep);color:#fff}
    .reveal-up{
      animation:revealUp .7s both;
    }
    @keyframes revealUp{
      from{opacity:0;transform:translateY(12px)}
      to{opacity:1;transform:translateY(0)}
    }
    @media (max-width:1100px){
      .brand{min-width:215px}
      .search-box{width:170px}
      .nav-link{padding:.55rem .68rem;font-size:.86rem}
      .result-card{grid-template-columns:180px 1fr auto}
    }
    @media (max-width:900px){
      .header-inner{min-height:68px}
      .main-nav{display:none}
      .header-actions{margin-left:auto}
      .menu-toggle{display:inline-flex}
      .search-box{width:220px}
      .filter-panel{top:84px}
      .strip-inner{grid-template-columns:180px 1fr}
      .strip-inner .btn-base{grid-column:2;justify-self:start}
    }
    @media (max-width:768px){
      .grid-container{padding-left:1.1rem;padding-right:1.1rem}
      .section{padding:54px 0}
      .page-hero{padding:34px 0 24px}
      .hero-panel{padding:1.25rem}
      h1{font-size:clamp(2.2rem,10vw,3.6rem)}
      .header-actions .btn-ghost{display:none}
      .search-box{width:42px}
      .search-box input{
        width:42px;
        padding:0;
        color:transparent;
        cursor:pointer;
      }
      .search-box input::placeholder{color:transparent}
      .search-box svg{left:12px}
      .filter-panel{position:static;margin-bottom:1rem}
      .mobile-filter-call{display:inline-flex}
      .filter-panel.is-collapsed{display:none}
      .result-card{
        grid-template-columns:145px 1fr;
        align-items:start;
      }
      .result-action{
        grid-column:2;
        text-align:left;
        margin-top:-.3rem;
      }
      .thumb{min-height:118px}
      .compare-grid,.cta-panel{grid-template-columns:1fr}
      .footer-top{grid-template-columns:1fr 1fr}
      .footer-cta{text-align:left}
    }
    @media (max-width:560px){
      .brand{min-width:0;max-width:205px}
      .brand-text strong{font-size:.88rem;white-space:normal}
      .brand-text span{font-size:.65rem}
      .header-inner{gap:.5rem}
      .header-actions{gap:.35rem}
      .header-actions .btn-primary{padding:.65rem .75rem;font-size:.8rem}
      .hero-meta{gap:.42rem}
      .title-row{display:block}
      .title-row .btn-base{margin-top:1rem}
      .strip-inner{grid-template-columns:1fr}
      .strip-inner .btn-base{grid-column:auto}
      .abstract-cover{min-height:130px}
      .result-card{
        grid-template-columns:1fr;
        padding:.8rem;
      }
      .result-action{
        grid-column:auto;
        margin-top:0;
      }
      .result-action .btn-base{width:100%}
      .thumb{min-height:150px}
      .status-stack{grid-template-columns:1fr}
      .compare-row{grid-template-columns:92px 1fr 40px;gap:.48rem;font-size:.78rem}
      .footer-top{grid-template-columns:1fr}
      .footer-cta{text-align:left}
      .footer-note{display:block}
      .footer-note div+div{margin-top:.35rem}
      .pagination-wrap{display:block}
      .pagination{margin-top:.75rem}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{
        scroll-behavior:auto!important;
        animation-duration:.01ms!important;
        transition-duration:.01ms!important;
      }
    }

/* roulang page: category2 */
:root{
  --bg:#f4f0ed;
  --bg-2:#ece6e2;
  --surface:#fffaf6;
  --surface-2:#f7efea;
  --ink:#20181e;
  --muted:#6f6269;
  --line:#d9cdc7;
  --line-strong:#c7b6ad;
  --dark:#1d161d;
  --dark-2:#2a2028;
  --accent:#d64d6c;
  --accent-2:#8d3455;
  --accent-soft:#f4d5de;
  --warm:#f1e4db;
  --good:#3d7a63;
  --shadow:0 18px 40px rgba(32,24,30,.10);
  --shadow-soft:0 10px 24px rgba(32,24,30,.07);
  --radius:16px;
  --radius-lg:22px;
  --radius-sm:12px;
  --space:clamp(16px, 2vw, 28px);
  --transition:180ms ease;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Segoe UI",sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(214,77,108,.07), transparent 24%),
    linear-gradient(180deg, #f7f2ef 0%, #f3ede8 52%, #efe8e3 100%);
  line-height:1.7;
  letter-spacing:0;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
::selection{background:rgba(214,77,108,.18);color:var(--ink)}

.off-canvas-wrapper,
.off-canvas,
.off-canvas-content{background:transparent}
.off-canvas{
  background:var(--dark);
  color:#fff;
  padding:22px 18px;
}
.mobile-menu-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:18px;
}
.mobile-menu-title{
  font-size:1.02rem;
  font-weight:800;
}
.mobile-menu-links{
  display:grid;
  gap:8px;
}
.mobile-menu-links a{
  color:#fff;
  padding:12px 14px;
  border:1px solid rgba(255,255,255,.09);
  border-radius:12px;
  background:rgba(255,255,255,.03);
}
.mobile-menu-links a.is-active{
  background:rgba(214,77,108,.14);
  border-color:rgba(214,77,108,.42);
}
.mobile-menu-note{
  margin-top:20px;
  color:rgba(255,255,255,.68);
  font-size:.92rem;
}

.site-shell{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.grid-container{
  max-width:1240px;
}
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(244,240,237,.92);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid rgba(217,205,199,.72);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:18px;
  min-height:76px;
  padding:10px 0;
}
.brand-area{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
  flex:0 0 auto;
}
.brand-mark{
  width:40px;
  height:40px;
  border-radius:12px;
  background:var(--dark);
  color:#fff;
  display:grid;
  place-items:center;
  box-shadow:var(--shadow-soft);
  flex:0 0 auto;
}
.brand-mark svg{
  width:24px;
  height:24px;
}
.brand-copy{
  min-width:0;
}
.brand-copy strong{
  display:block;
  font-size:1.02rem;
  line-height:1.15;
  letter-spacing:0;
  white-space:nowrap;
}
.brand-copy span{
  display:block;
  color:var(--muted);
  font-size:.86rem;
  margin-top:2px;
}

.main-nav{
  display:flex;
  align-items:center;
  gap:8px;
  flex:1 1 auto;
  min-width:0;
}
.nav-link{
  padding:11px 14px;
  border-radius:999px;
  color:#4e4148;
  font-weight:700;
  font-size:.96rem;
  transition:background var(--transition), color var(--transition), transform var(--transition), border-color var(--transition);
  border:1px solid transparent;
}
.nav-link:hover{
  background:rgba(255,255,255,.8);
  color:var(--ink);
  transform:translateY(-1px);
  border-color:rgba(217,205,199,.85);
}
.nav-link.is-active{
  background:rgba(214,77,108,.12);
  color:var(--accent-2);
  border-color:rgba(214,77,108,.24);
  box-shadow:inset 0 0 0 1px rgba(214,77,108,.08);
}
.header-actions{
  display:flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
}
.search-box{
  position:relative;
  width:min(260px, 24vw);
}
.search-box input{
  width:100%;
  height:44px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.9);
  padding:0 44px 0 42px;
  color:var(--ink);
  outline:none;
  transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.search-box input::placeholder{color:#8a7e84}
.search-box input:focus{
  border-color:rgba(214,77,108,.55);
  box-shadow:0 0 0 4px rgba(214,77,108,.12);
  background:#fff;
}
.search-icon{
  position:absolute;
  left:15px;
  top:50%;
  transform:translateY(-50%);
  width:16px;
  height:16px;
  color:#8c7d84;
}
.search-clear{
  position:absolute;
  right:10px;
  top:50%;
  transform:translateY(-50%);
  width:24px;
  height:24px;
  border-radius:999px;
  border:0;
  background:rgba(32,24,30,.08);
  color:var(--muted);
  display:grid;
  place-items:center;
}
.btn-base{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:0 16px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:800;
  line-height:1;
  transition:transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space:nowrap;
}
.btn-base svg{
  width:16px;
  height:16px;
}
.btn-ghost{
  background:rgba(255,255,255,.72);
  border-color:var(--line);
  color:var(--ink);
}
.btn-ghost:hover{
  transform:translateY(-1px);
  border-color:var(--line-strong);
  background:#fff;
}
.btn-primary{
  background:var(--accent);
  color:#fff;
  box-shadow:0 12px 22px rgba(214,77,108,.26);
}
.btn-primary:hover{
  transform:translateY(-2px);
  background:#c64564;
  box-shadow:0 16px 28px rgba(214,77,108,.30);
}
.btn-dark{
  background:var(--dark);
  color:#fff;
}
.btn-dark:hover{
  transform:translateY(-2px);
  background:#2a2028;
}
.menu-toggle{
  display:none;
}

.page{
  flex:1 1 auto;
}
.section{
  padding:clamp(24px, 4vw, 52px) 0;
}
.section-tight{
  padding-top:14px;
}
.hero-panel{
  padding-top:34px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:24px;
  align-items:stretch;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--accent-2);
  font-weight:800;
  font-size:.92rem;
  letter-spacing:0;
  margin-bottom:12px;
}
.kicker::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 6px rgba(214,77,108,.12);
}
.hero-title{
  margin:0;
  font-size:clamp(2.2rem, 4vw, 4.2rem);
  line-height:1.08;
  letter-spacing:0;
  font-weight:900;
  color:var(--dark);
}
.hero-title .accent{
  color:var(--accent-2);
}
.hero-copy{
  margin:18px 0 0;
  max-width:42rem;
  color:#594e55;
  font-size:1.04rem;
}
.status-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  min-height:34px;
  padding:7px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.75);
  color:#594d54;
  font-size:.9rem;
  font-weight:700;
}
.tag strong{
  color:var(--accent-2);
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.hero-side{
  display:grid;
  gap:14px;
}
.panel{
  background:var(--surface);
  border:1px solid rgba(217,205,199,.92);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
}
.panel-dark{
  background:linear-gradient(180deg, #231a22 0%, #1b141b 100%);
  color:#fff;
  border-color:rgba(255,255,255,.06);
  box-shadow:0 24px 44px rgba(21,16,20,.28);
}
.panel-pad{
  padding:22px;
}
.metrics-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.metric{
  padding:16px;
  border-radius:16px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.metric strong{
  display:block;
  font-size:1.7rem;
  line-height:1;
  letter-spacing:0;
  font-variant-numeric:tabular-nums;
}
.metric span{
  display:block;
  margin-top:8px;
  font-size:.9rem;
  color:rgba(255,255,255,.74);
}
.progress-block{
  margin-top:14px;
}
.progress-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:.93rem;
  color:rgba(255,255,255,.8);
  margin-bottom:8px;
}
.progress{
  height:10px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  overflow:hidden;
}
.progress > span{
  display:block;
  height:100%;
  width:72%;
  border-radius:inherit;
  background:linear-gradient(90deg, var(--accent) 0%, #ef7c7a 100%);
}
.panel-note{
  margin-top:14px;
  color:rgba(255,255,255,.72);
  font-size:.92rem;
}
.quick-links{
  display:grid;
  gap:10px;
}
.quick-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 16px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  color:#fff;
  transition:transform var(--transition), border-color var(--transition), background var(--transition);
}
.quick-link:hover{
  transform:translateY(-2px);
  border-color:rgba(214,77,108,.4);
  background:rgba(214,77,108,.12);
}
.quick-link small{
  display:block;
  color:rgba(255,255,255,.66);
  font-size:.82rem;
  margin-top:2px;
}
.quick-link svg{
  width:18px;
  height:18px;
  flex:0 0 auto;
}

.section-title{
  margin:0 0 14px;
  font-size:1.55rem;
  line-height:1.2;
  font-weight:900;
  color:var(--dark);
}
.section-lead{
  margin:0;
  color:#62575e;
  max-width:60rem;
}
.feature-layout{
  display:grid;
  grid-template-columns:1.7fr .9fr;
  gap:20px;
  align-items:start;
}
.story-card{
  overflow:hidden;
}
.story-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
}
.story-heading{
  margin:0 0 10px;
  font-size:1.2rem;
  font-weight:900;
}
.story-text{
  margin:0;
  color:#5f525a;
}
.story-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:16px;
}
.meta-chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 11px;
  border-radius:12px;
  background:var(--surface-2);
  border:1px solid var(--line);
  color:#5a4f55;
  font-size:.88rem;
  font-weight:700;
}
.meta-chip strong{
  color:var(--accent-2);
}
.story-actions{
  margin-top:18px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.story-illustration{
  position:relative;
  min-height:218px;
  border-radius:18px;
  background:
    linear-gradient(135deg, rgba(214,77,108,.16), rgba(141,52,85,.06) 55%, rgba(255,255,255,.26)),
    linear-gradient(180deg, #332833 0%, #221a22 100%);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.06);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
.story-illustration::before,
.story-illustration::after{
  content:"";
  position:absolute;
  border-radius:999px;
  background:rgba(255,255,255,.08);
}
.story-illustration::before{
  width:220px;
  height:220px;
  right:-70px;
  top:-40px;
}
.story-illustration::after{
  width:150px;
  height:150px;
  right:22px;
  bottom:-48px;
  background:rgba(214,77,108,.18);
}
.story-grid{
  display:grid;
  gap:14px;
}
.mini-stat{
  padding:18px;
  border-radius:18px;
  background:var(--surface);
  border:1px solid rgba(217,205,199,.92);
  box-shadow:var(--shadow-soft);
}
.mini-stat strong{
  display:block;
  font-size:1.55rem;
  line-height:1;
  font-variant-numeric:tabular-nums;
  color:var(--dark);
}
.mini-stat span{
  display:block;
  margin-top:8px;
  color:#5f535b;
  font-size:.9rem;
}
.mini-stat.accent{
  background:linear-gradient(180deg, rgba(214,77,108,.12), rgba(214,77,108,.06));
  border-color:rgba(214,77,108,.22);
}
.list-inline{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
}
.list-inline li{
  padding:8px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.84);
  border:1px solid var(--line);
  color:#5a4f55;
  font-size:.88rem;
  font-weight:700;
}
.content-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:20px;
  align-items:start;
}
.flow-card{
  display:grid;
  grid-template-columns:172px 1fr;
  gap:18px;
  padding:16px;
  border-radius:18px;
  background:var(--surface);
  border:1px solid rgba(217,205,199,.95);
  box-shadow:var(--shadow-soft);
  transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.flow-card:hover{
  transform:translateY(-3px);
  border-color:rgba(214,77,108,.26);
  box-shadow:var(--shadow);
}
.thumb{
  position:relative;
  aspect-ratio:16/10;
  border-radius:14px;
  overflow:hidden;
  background:
    linear-gradient(135deg, rgba(214,77,108,.20), rgba(255,255,255,.08)),
    linear-gradient(180deg, #2a2028, #1c151b);
  border:1px solid rgba(255,255,255,.05);
}
.thumb::before{
  content:"";
  position:absolute;
  inset:14px;
  border-radius:12px;
  border:1px dashed rgba(255,255,255,.18);
}
.thumb-badge{
  position:absolute;
  left:12px;
  top:12px;
  padding:6px 9px;
  border-radius:999px;
  background:rgba(255,255,255,.12);
  color:#fff;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:0;
}
.play-badge{
  position:absolute;
  right:12px;
  bottom:12px;
  width:42px;
  height:42px;
  border-radius:50%;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.22);
  display:grid;
  place-items:center;
  color:#fff;
}
.play-badge svg{width:18px;height:18px;margin-left:2px}
.flow-body h3{
  margin:0;
  font-size:1.08rem;
  line-height:1.35;
  font-weight:900;
}
.flow-body p{
  margin:10px 0 0;
  color:#63565d;
}
.flow-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.flow-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}
.side-rail{
  position:sticky;
  top:96px;
  display:grid;
  gap:14px;
}
.rail-card{
  padding:18px;
  border-radius:18px;
  background:var(--dark);
  color:#fff;
  border:1px solid rgba(255,255,255,.06);
  box-shadow:var(--shadow);
}
.rail-card.light{
  background:var(--surface);
  color:var(--ink);
  border-color:rgba(217,205,199,.92);
}
.rail-card h3{
  margin:0 0 10px;
  font-size:1.05rem;
  font-weight:900;
}
.rail-card p{
  margin:0;
  color:inherit;
  opacity:.88;
}
.tag-cloud{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.tag-cloud .tag{
  background:rgba(255,255,255,.06);
  color:#fff;
  border-color:rgba(255,255,255,.08);
}
.rail-card.light .tag-cloud .tag{
  background:#fff;
  color:#554a51;
  border-color:var(--line);
}
.rail-status{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.status-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:.93rem;
}
.status-bar{
  height:8px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  overflow:hidden;
  margin-top:8px;
}
.status-bar span{
  display:block;
  height:100%;
  background:linear-gradient(90deg, #f2a1ae, var(--accent));
  border-radius:inherit;
}
.status-list{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}
.status-list li{
  padding:12px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
}
.status-list strong{
  display:block;
  font-size:.95rem;
}
.status-list span{
  display:block;
  color:rgba(255,255,255,.72);
  margin-top:4px;
  font-size:.86rem;
}
.light-list li{
  background:var(--surface-2);
  border-color:var(--line);
}
.light-list span{color:#685d64}
.light-list strong{color:var(--ink)}

.compare-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.compare-card{
  padding:20px;
  border-radius:20px;
  background:var(--surface);
  border:1px solid rgba(217,205,199,.92);
  box-shadow:var(--shadow-soft);
}
.compare-card.dark{
  background:linear-gradient(180deg, #271d27 0%, #1d161d 100%);
  color:#fff;
  border-color:rgba(255,255,255,.06);
}
.compare-card h3{
  margin:0 0 10px;
  font-size:1.06rem;
  font-weight:900;
}
.compare-card p{
  margin:0;
  color:inherit;
  opacity:.9;
}
.compare-lines{
  margin-top:16px;
  display:grid;
  gap:12px;
}
.compare-line{
  display:grid;
  gap:8px;
}
.compare-line .label{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:.93rem;
}
.compare-line .label strong{
  font-variant-numeric:tabular-nums;
}
.compare-track{
  height:10px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  overflow:hidden;
}
.compare-card:not(.dark) .compare-track{
  background:rgba(32,24,30,.08);
}
.compare-track span{
  display:block;
  height:100%;
  border-radius:inherit;
}
.compare-card.dark .compare-track span{
  background:linear-gradient(90deg, #e48691 0%, var(--accent) 100%);
}
.compare-card:not(.dark) .compare-track span{
  background:linear-gradient(90deg, #9f8a92 0%, #d8b0bc 100%);
}
.compare-badges{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.compare-badges .tag{
  background:rgba(255,255,255,.06);
  color:#fff;
  border-color:rgba(255,255,255,.08);
}
.compare-card:not(.dark) .compare-badges .tag{
  background:var(--surface-2);
  color:#5b4f56;
  border-color:var(--line);
}

.faq-wrap{
  background:var(--surface);
  border:1px solid rgba(217,205,199,.92);
  border-radius:22px;
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.accordion{
  background:transparent;
}
.accordion-title{
  font-size:1rem;
  font-weight:800;
  color:var(--ink);
  padding:1rem 1.05rem;
  background:transparent;
  border-bottom:1px solid rgba(217,205,199,.78);
}
.accordion-title:hover,
.accordion-title:focus{
  background:rgba(214,77,108,.06);
}
.accordion-title::before{
  content:"+";
  font-size:1.1rem;
  font-weight:700;
  color:var(--accent-2);
  margin-right:.6rem;
}
.is-active > .accordion-title::before{
  content:"–";
}
.accordion-content{
  padding:1rem 1.05rem 1.2rem;
  color:#61545b;
  border-bottom:1px solid rgba(217,205,199,.48);
}
.accordion-item:last-child .accordion-content{
  border-bottom:none;
}

.cta-panel{
  background:linear-gradient(135deg, #231a22 0%, #1c161d 100%);
  color:#fff;
  border-radius:24px;
  padding:clamp(22px, 3vw, 32px);
  box-shadow:0 24px 50px rgba(21,16,20,.24);
}
.cta-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  align-items:start;
}
.cta-panel h2{
  margin:0;
  font-size:1.6rem;
  line-height:1.2;
  font-weight:900;
}
.cta-panel p{
  margin:12px 0 0;
  color:rgba(255,255,255,.76);
}
.cta-note{
  margin-top:16px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.cta-note .tag{
  background:rgba(255,255,255,.06);
  color:#fff;
  border-color:rgba(255,255,255,.09);
}
.form-shell{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:20px;
  padding:18px;
}
.form-field{
  margin-bottom:14px;
}
.form-field label{
  display:block;
  margin-bottom:8px;
  font-size:.92rem;
  font-weight:800;
  color:#fff;
}
.form-field input,
.form-field select{
  width:100%;
  min-height:46px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.07);
  color:#fff;
  padding:10px 14px;
  outline:none;
  transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.form-field input::placeholder{color:rgba(255,255,255,.48)}
.form-field input:focus,
.form-field select:focus{
  border-color:rgba(242,131,145,.75);
  box-shadow:0 0 0 4px rgba(214,77,108,.18);
  background:rgba(255,255,255,.1);
}
.form-help{
  color:rgba(255,255,255,.66);
  font-size:.86rem;
  margin-top:8px;
}
.form-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:8px;
}
.form-actions .btn-base{
  width:auto;
}
.site-footer{
  margin-top:auto;
  background:linear-gradient(180deg, #1d161d 0%, #161116 100%);
  color:#fff;
  padding:28px 0 18px;
}
.footer-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:20px;
}
.footer-brand{
  display:flex;
  align-items:flex-start;
  gap:12px;
  max-width:460px;
}
.footer-brand strong{
  display:block;
  font-size:1.03rem;
}
.footer-brand p{
  margin:6px 0 0;
  color:rgba(255,255,255,.72);
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  max-width:520px;
}
.footer-links a{
  color:rgba(255,255,255,.82);
  padding:6px 0;
}
.footer-links a:hover{
  color:#fff;
}
.footer-cta{
  flex:0 0 auto;
}
.footer-note{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding-top:18px;
  margin-top:18px;
  border-top:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.66);
  font-size:.92rem;
}
.footer-note a{
  color:#fff;
  text-decoration:underline;
  text-underline-offset:3px;
}

.icon-inline{
  width:16px;
  height:16px;
  display:inline-block;
}

@media print{
  .site-header,.site-footer,.menu-toggle,.header-actions,.cta-panel .form-shell{display:none!important}
}

@media (max-width: 1024px){
  .hero-grid,
  .feature-layout,
  .content-grid,
  .cta-grid{
    grid-template-columns:1fr;
  }
  .side-rail{
    position:static;
  }
  .search-box{
    width:min(220px, 30vw);
  }
}

@media (max-width: 768px){
  .main-nav,
  .search-box,
  .header-actions .btn-ghost{
    display:none;
  }
  .menu-toggle{
    display:inline-flex;
  }
  .header-inner{
    justify-content:space-between;
  }
  .brand-copy span{
    display:none;
  }
  .hero-title{
    font-size:clamp(1.95rem, 7vw, 2.8rem);
  }
  .flow-card{
    grid-template-columns:1fr;
  }
  .compare-wrap{
    grid-template-columns:1fr;
  }
  .footer-top{
    flex-direction:column;
  }
  .footer-note{
    flex-direction:column;
  }
}

@media (max-width: 520px){
  .panel-pad,
  .compare-card,
  .rail-card,
  .story-card,
  .flow-card{
    border-radius:14px;
  }
  .hero-actions,
  .form-actions{
    flex-direction:column;
  }
  .btn-base{
    width:100%;
  }
  .status-tags,
  .flow-meta,
  .compare-badges,
  .tag-cloud{
    gap:6px;
  }
  .tag,
  .meta-chip{
    font-size:.82rem;
    padding:7px 10px;
  }
}