/* roulang page: index */
:root{
      --bg:#120B0A;
      --bg-2:#1A1110;
      --surface:#211615;
      --surface-2:#2A1B18;
      --surface-3:#351E18;
      --primary:#FF3D2E;
      --primary-2:#FF8A1F;
      --accent:#FFD08A;
      --safe:#22C55E;
      --text:#FFF7ED;
      --muted:#D6C7B8;
      --weak:#9B8A7E;
      --border:rgba(255,138,31,.22);
      --border-strong:rgba(255,61,46,.42);
      --shadow:0 18px 50px rgba(0,0,0,.38);
      --glow:0 0 34px rgba(255,61,46,.18);
      --radius:24px;
      --radius-sm:16px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      line-height:1.7;
      background:
        radial-gradient(circle at 78% 8%, rgba(255,61,46,.25), transparent 34%),
        radial-gradient(circle at 16% 18%, rgba(255,138,31,.14), transparent 30%),
        linear-gradient(180deg,var(--bg),#0D0807 48%,var(--bg-2));
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.12;
      background-image:
        linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),transparent 80%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(18,11,10,.92);
      border-bottom:1px solid rgba(255,138,31,.18);
      backdrop-filter:blur(12px);
    }
    .nav{
      height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .nav-left,.nav-right{display:flex;align-items:center;gap:18px}
    .logo{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:.02em;
      white-space:nowrap;
    }
    .logo-mark{
      width:34px;height:34px;border-radius:12px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      display:grid;place-items:center;
      box-shadow:0 10px 26px rgba(255,61,46,.28);
      color:#fff;font-weight:900;
    }
    .nav-links{display:flex;align-items:center;gap:6px}
    .nav-link{
      padding:8px 12px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:.22s ease;
      border:1px solid transparent;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--text);
      background:rgba(255,61,46,.12);
      border-color:rgba(255,138,31,.22);
    }
    .search{
      width:260px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid var(--border);
      background:rgba(42,27,24,.74);
      color:var(--weak);
    }
    .search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:14px;
    }
    .search input::placeholder{color:var(--weak)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      cursor:pointer;
      padding:12px 18px;
      border-radius:999px;
      font-weight:800;
      line-height:1;
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,filter .22s ease,background .22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;
      box-shadow:0 14px 28px rgba(255,61,46,.25);
    }
    .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 18px 38px rgba(255,61,46,.34)}
    .btn-secondary{
      color:var(--text);
      background:rgba(42,27,24,.78);
      border:1px solid rgba(255,138,31,.35);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(255,138,31,.62);background:rgba(53,30,24,.88)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{
      outline:2px solid rgba(255,138,31,.82);
      outline-offset:3px;
    }
    .mobile-toggle{display:none}
    main{overflow:hidden}
    section{position:relative}
    .hero{
      padding:54px 0 34px;
    }
    .creator-hero{
      overflow:hidden;
      border-radius:34px;
      border:1px solid var(--border);
      background:
        linear-gradient(130deg,rgba(255,61,46,.28),transparent 36%),
        radial-gradient(circle at 80% 24%,rgba(255,138,31,.22),transparent 34%),
        linear-gradient(145deg,#241311,#160D0C 58%,#271612);
      box-shadow:var(--shadow),var(--glow);
    }
    .hero-cover{
      min-height:220px;
      padding:30px;
      position:relative;
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      background:
        radial-gradient(circle at 20% 35%, rgba(255,208,138,.20), transparent 22%),
        linear-gradient(90deg,rgba(0,0,0,.15),rgba(0,0,0,.42)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 1px,transparent 1px 12px);
    }
    .hero-cover:after{
      content:"";
      position:absolute;
      inset:auto 30px 0 30px;
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(255,138,31,.65),transparent);
    }
    .profile{
      position:relative;
      display:flex;
      gap:18px;
      align-items:flex-end;
      z-index:1;
    }
    .avatar{
      width:92px;height:92px;border-radius:28px;
      background:
        radial-gradient(circle at 34% 30%,#FFD08A,transparent 22%),
        linear-gradient(135deg,var(--primary),#3A1D17 62%,var(--primary-2));
      border:3px solid rgba(255,247,237,.18);
      box-shadow:0 16px 34px rgba(0,0,0,.35);
      display:grid;place-items:center;
      font-size:30px;font-weight:900;
    }
    .profile h1{
      margin:0;
      font-size:clamp(34px,5vw,58px);
      line-height:1.08;
      letter-spacing:-.04em;
      max-width:720px;
    }
    .profile p{
      margin:14px 0 0;
      max-width:680px;
      color:var(--muted);
      font-size:16px;
    }
    .hero-actions{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:12px;
      z-index:1;
      min-width:190px;
    }
    .age-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,208,138,.35);
      background:rgba(0,0,0,.24);
      color:var(--accent);
      font-weight:800;
      font-size:13px;
    }
    .hero-body{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      padding:26px;
    }
    .intro-card,.live-card,.mini-card,.count-card,.panel,.entry-card,.faq-item,.info-list,.safety-card{
      background:linear-gradient(180deg,rgba(42,27,24,.92),rgba(33,22,21,.92));
      border:1px solid var(--border);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .intro-card{padding:26px}
    .section-kicker,.badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
      font-weight:900;
      color:#fff;
      background:rgba(255,61,46,.18);
      border:1px solid rgba(255,61,46,.36);
      letter-spacing:.02em;
    }
    .badge.orange{background:rgba(255,138,31,.16);border-color:rgba(255,138,31,.34);color:var(--accent)}
    .badge.safe{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.35);color:#A7F3D0}
    .badge.muted{background:rgba(255,247,237,.07);border-color:rgba(255,247,237,.14);color:var(--muted)}
    .intro-card h2,.section-title{
      margin:14px 0 12px;
      font-size:clamp(26px,3vw,38px);
      line-height:1.15;
      letter-spacing:-.03em;
    }
    .section-desc{
      color:var(--muted);
      max-width:760px;
      margin:0;
      font-size:16px;
    }
    .hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
    .metric-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:22px;
    }
    .metric{
      padding:14px;
      border-radius:18px;
      background:rgba(18,11,10,.54);
      border:1px solid rgba(255,138,31,.18);
    }
    .metric strong{display:block;color:var(--accent);font-size:20px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
    .metric span{color:var(--weak);font-size:12px}
    .visual-stack{display:grid;gap:16px}
    .live-card{
      min-height:230px;
      padding:20px;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(140deg,rgba(255,61,46,.22),transparent 38%),
        radial-gradient(circle at 70% 30%,rgba(255,138,31,.28),transparent 35%),
        linear-gradient(160deg,#301A15,#17100F);
    }
    .live-card:before{
      content:"";
      position:absolute;inset:18px;
      border-radius:22px;
      border:1px solid rgba(255,247,237,.1);
      background:linear-gradient(135deg,rgba(255,255,255,.08),transparent 48%);
    }
    .live-top,.live-bottom{position:relative;z-index:1;display:flex;justify-content:space-between;gap:12px;align-items:center}
    .live-bottom{position:absolute;left:20px;right:20px;bottom:20px}
    .cover-title{font-size:24px;font-weight:900;letter-spacing:-.02em}
    .price-chip{
      padding:10px 12px;border-radius:16px;
      background:rgba(0,0,0,.34);
      border:1px solid rgba(255,138,31,.32);
      color:var(--accent);
      font-weight:900;
    }
    .matrix{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .mini-card{
      padding:16px;
      min-height:92px;
      transition:.22s ease;
    }
    .mini-card:hover,.entry-card:hover,.panel:hover,.info-item:hover{transform:translateY(-2px);border-color:rgba(255,138,31,.52)}
    .mini-card b{display:block;font-size:15px}
    .mini-card span{display:block;margin-top:4px;color:var(--weak);font-size:12px;line-height:1.45}
    .section-pad{padding:70px 0}
    .countdown-band{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
      align-items:stretch;
    }
    .count-card{
      padding:24px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      overflow:hidden;
      background:
        linear-gradient(90deg,rgba(255,61,46,.20),rgba(42,27,24,.92)),
        linear-gradient(180deg,var(--surface-2),var(--surface));
    }
    .time-boxes{display:flex;gap:10px;flex-wrap:wrap}
    .time-box{
      min-width:78px;
      padding:13px 12px;
      border-radius:18px;
      background:rgba(18,11,10,.64);
      border:1px solid rgba(255,138,31,.28);
      text-align:center;
    }
    .time-box strong{
      display:block;
      color:var(--primary-2);
      font-size:30px;
      line-height:1;
      font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
    }
    .time-box span{font-size:12px;color:var(--weak)}
    .inline-form{
      padding:20px;
      border-radius:24px;
      background:rgba(42,27,24,.78);
      border:1px solid var(--border);
    }
    .form-row{display:flex;gap:10px;margin-top:14px}
    .input,.select{
      width:100%;
      min-height:46px;
      border-radius:15px;
      background:rgba(18,11,10,.72);
      border:1px solid rgba(255,138,31,.24);
      color:var(--text);
      padding:0 14px;
      outline:0;
      transition:.22s ease;
    }
    .input::placeholder{color:var(--weak)}
    .input:focus,.select:focus{
      border-color:rgba(255,138,31,.82);
      box-shadow:inset 0 0 0 1px rgba(255,138,31,.2),0 0 0 4px rgba(255,138,31,.08);
    }
    .notice{margin-top:10px;color:var(--weak);font-size:12px}
    .dynamic-layout{
      display:grid;
      grid-template-columns:280px 1fr;
      gap:24px;
      margin-top:28px;
    }
    .timeline{
      position:relative;
      padding:18px;
      border-radius:24px;
      border:1px solid var(--border);
      background:rgba(33,22,21,.66);
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:30px;top:42px;bottom:26px;
      width:2px;
      background:linear-gradient(var(--primary),rgba(255,138,31,.1));
    }
    .time-node{
      position:relative;
      padding-left:34px;
      margin:0 0 20px;
      color:var(--muted);
      font-size:14px;
    }
    .time-node:before{
      content:"";
      position:absolute;left:7px;top:6px;
      width:12px;height:12px;border-radius:50%;
      background:var(--primary-2);
      box-shadow:0 0 0 5px rgba(255,138,31,.12);
    }
    .flow-list{display:grid;gap:14px}
    .flow-card,.info-item{
      border-radius:24px;
      border:1px solid var(--border);
      background:linear-gradient(180deg,rgba(42,27,24,.88),rgba(33,22,21,.8));
      padding:20px;
      transition:.22s ease;
    }
    .flow-card header{
      display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:10px;
    }
    .flow-card h3{margin:0;font-size:20px}
    .chips{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
    .chip{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:999px;
      color:var(--muted);
      background:rgba(18,11,10,.54);
      border:1px solid rgba(255,247,237,.09);
      font-size:12px;
    }
    .small-link{color:var(--accent);font-weight:900;font-size:14px}
    .small-link:hover{color:#fff}
    .qa-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      margin-top:28px;
      align-items:start;
    }
    .qa-card{
      padding:24px;
      border-radius:28px;
      background:linear-gradient(160deg,rgba(255,61,46,.18),rgba(42,27,24,.82));
      border:1px solid rgba(255,61,46,.32);
      box-shadow:var(--shadow);
    }
    .accordion{display:grid;gap:12px}
    details.faq-item{padding:0;overflow:hidden}
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      font-weight:900;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary:after{
      content:"+";
      width:28px;height:28px;
      border-radius:50%;
      display:grid;place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      flex:0 0 auto;
      transition:.22s ease;
    }
    details[open].faq-item summary:after{content:"−";transform:rotate(180deg)}
    .faq-answer{padding:0 20px 18px;color:var(--muted)}
    .info-layout{
      display:grid;
      grid-template-columns:1fr 330px;
      gap:24px;
      margin-top:28px;
      align-items:start;
    }
    .info-list{padding:10px}
    .info-item{
      box-shadow:none;
      margin-bottom:10px;
    }
    .info-item:last-child{margin-bottom:0}
    .info-item a{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
    }
    .info-item h3{margin:0 0 6px;font-size:18px}
    .info-item p{margin:0;color:var(--muted);font-size:14px}
    .recommend{
      padding:22px;
      border-radius:28px;
      background:linear-gradient(180deg,rgba(53,30,24,.92),rgba(33,22,21,.86));
      border:1px solid rgba(255,138,31,.28);
      position:sticky;
      top:84px;
    }
    .guarantee-row{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:12px;
      margin-top:28px;
    }
    .guarantee{
      padding:18px;
      border-radius:22px;
      background:rgba(42,27,24,.72);
      border:1px solid var(--border);
    }
    .icon-dot{
      width:36px;height:36px;border-radius:14px;
      display:grid;place-items:center;
      background:rgba(255,61,46,.14);
      color:var(--primary-2);
      margin-bottom:10px;
      position:relative;
    }
    .icon-dot:after{
      content:"";
      position:absolute;right:-2px;top:-2px;
      width:9px;height:9px;border-radius:50%;
      background:var(--primary);
    }
    .guarantee b{display:block}
    .guarantee span{display:block;color:var(--weak);font-size:12px;margin-top:4px}
    .subscribe-panel{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      padding:26px;
      border-radius:32px;
      border:1px solid rgba(255,61,46,.30);
      background:
        radial-gradient(circle at 14% 20%,rgba(255,138,31,.18),transparent 28%),
        linear-gradient(135deg,rgba(255,61,46,.17),rgba(33,22,21,.94));
      box-shadow:var(--shadow);
    }
    .benefit-list{display:grid;gap:10px;margin-top:18px}
    .benefit{
      display:flex;gap:10px;align-items:flex-start;
      color:var(--muted);
      padding:10px 12px;
      border-radius:16px;
      background:rgba(18,11,10,.42);
      border:1px solid rgba(255,247,237,.08);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .checkbox-line{
      grid-column:1/-1;
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      padding:10px 0;
    }
    .checkbox-line input{accent-color:var(--primary);margin-top:5px}
    .form-message{
      grid-column:1/-1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }
    .msg-error,.msg-success{
      border-radius:14px;
      padding:10px 12px;
      font-size:13px;
    }
    .msg-error{color:#fecaca;border:1px solid rgba(255,61,46,.42);background:rgba(255,61,46,.09)}
    .msg-success{color:#bbf7d0;border:1px solid rgba(34,197,94,.36);background:rgba(34,197,94,.09)}
    .entry-grid{
      margin-top:28px;
      display:grid;
      grid-template-columns:1.2fr .9fr .9fr;
      gap:16px;
      align-items:stretch;
    }
    .entry-card{
      padding:20px;
      min-height:230px;
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .entry-card.featured{grid-row:span 2;min-height:476px}
    .abstract-cover{
      height:130px;
      border-radius:22px;
      margin:12px 0 18px;
      background:
        radial-gradient(circle at 25% 30%,rgba(255,208,138,.30),transparent 22%),
        radial-gradient(circle at 74% 58%,rgba(255,61,46,.30),transparent 24%),
        linear-gradient(135deg,#3B2119,#17100F);
      border:1px solid rgba(255,247,237,.08);
    }
    .entry-card.featured .abstract-cover{height:265px}
    .entry-card h3{font-size:21px;margin:0}
    .entry-card p{color:var(--muted);font-size:14px}
    .price{
      display:flex;align-items:baseline;gap:8px;margin:12px 0 16px;
      color:var(--weak);
      font-size:13px;
    }
    .price strong{font-size:28px;color:var(--primary-2);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
    .price del{color:#7D6B60}
    .brand-band{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      align-items:center;
      padding:28px;
      border-radius:32px;
      border:1px solid var(--border);
      background:
        linear-gradient(110deg,rgba(255,61,46,.15),transparent 44%),
        rgba(33,22,21,.82);
      box-shadow:var(--shadow);
    }
    .story-list{display:grid;gap:12px}
    .story-list li{
      list-style:none;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(18,11,10,.46);
      border:1px solid rgba(255,247,237,.08);
      color:var(--muted);
    }
    .bottom-cta{
      padding:34px;
      border-radius:34px;
      border:1px solid rgba(255,61,46,.36);
      background:
        radial-gradient(circle at 82% 20%,rgba(255,138,31,.25),transparent 28%),
        linear-gradient(135deg,#3A1713,#1A0F0E 62%,#2B1713);
      box-shadow:var(--shadow),var(--glow);
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
    }
    .rights-card{
      padding:16px 18px;
      border-radius:22px;
      background:rgba(0,0,0,.28);
      border:1px solid rgba(255,138,31,.3);
      min-width:240px;
    }
    .rights-card strong{display:block;color:var(--primary-2);font-size:30px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
    .site-footer{
      border-top:1px solid rgba(255,138,31,.16);
      background:#0D0807;
      padding:46px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr 1fr 1fr;
      gap:24px;
    }
    .footer-title{font-weight:900;margin-bottom:12px}
    .footer-links{display:grid;gap:8px}
    .footer-links a,.footer-text{color:var(--weak);font-size:14px}
    .footer-links a:hover{color:var(--accent)}
    .copyright{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid rgba(255,247,237,.08);
      color:#7D6B60;
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    @media (max-width:1024px){
      .search{width:190px}
      .hero-body,.countdown-band,.qa-grid,.info-layout,.subscribe-panel,.brand-band,.bottom-cta{grid-template-columns:1fr}
      .dynamic-layout{grid-template-columns:1fr}
      .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
      .timeline:before{display:none}
      .time-node{margin:0;padding-left:24px}
      .guarantee-row{grid-template-columns:repeat(3,1fr)}
      .entry-grid{grid-template-columns:1fr 1fr}
      .entry-card.featured{grid-row:auto;grid-column:1/-1;min-height:auto}
      .entry-card.featured .abstract-cover{height:190px}
      .recommend{position:relative;top:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .nav{height:auto;min-height:60px;flex-wrap:wrap;padding:10px 0}
      .nav-left{width:100%;justify-content:space-between}
      .mobile-toggle{
        display:inline-flex;
        border:1px solid var(--border);
        background:rgba(42,27,24,.8);
        color:var(--text);
        border-radius:12px;
        padding:8px 10px;
      }
      .nav-links,.nav-right{
        display:none;
        width:100%;
      }
      .site-header.open .nav-links,.site-header.open .nav-right{
        display:flex;
      }
      .site-header.open .nav-links{flex-direction:column;align-items:stretch}
      .site-header.open .nav-right{flex-direction:column;align-items:stretch}
      .search{width:100%}
      .btn{width:100%}
      .hero{padding-top:28px}
      .hero-cover{align-items:flex-start;flex-direction:column;padding:22px;min-height:auto}
      .profile{align-items:flex-start;flex-direction:column}
      .avatar{width:76px;height:76px;border-radius:22px}
      .hero-actions{align-items:stretch;width:100%}
      .hero-body{padding:18px}
      .metric-row,.matrix,.form-grid,.form-message{grid-template-columns:1fr}
      .count-card{align-items:flex-start;flex-direction:column}
      .time-boxes{width:100%;display:grid;grid-template-columns:repeat(4,1fr)}
      .time-box{min-width:0}
      .timeline{grid-template-columns:1fr}
      .guarantee-row{grid-template-columns:1fr 1fr}
      .entry-grid{grid-template-columns:1fr}
      .section-pad{padding:54px 0}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
    }
    @media (max-width:520px){
      .profile h1{font-size:34px}
      .intro-card,.subscribe-panel,.bottom-cta,.brand-band{padding:20px}
      .time-box strong{font-size:24px}
      .guarantee-row{display:flex;overflow-x:auto;padding-bottom:8px}
      .guarantee{min-width:170px}
      .form-row{flex-direction:column}
      .live-bottom{position:relative;left:auto;right:auto;bottom:auto;margin-top:70px;align-items:flex-start;flex-direction:column}
    }

/* roulang page: category1 */
:root{
      --bg:#120B0A;
      --bg-2:#1A1110;
      --card:#211615;
      --card-2:#2A1B18;
      --card-3:#301D17;
      --primary:#FF3D2E;
      --primary-2:#FF8A1F;
      --accent:#FFC166;
      --safe:#22C55E;
      --text:#FFF7ED;
      --muted:#D6C7B8;
      --weak:#9B8A7E;
      --border:rgba(255,138,31,.22);
      --border-strong:rgba(255,61,46,.42);
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --shadow-warm:0 20px 70px rgba(255,61,46,.12);
      --radius:22px;
      --radius-lg:30px;
      --radius-sm:14px;
      --container:1200px;
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      --mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 78% 10%, rgba(255,61,46,.22), transparent 34%),
        radial-gradient(circle at 18% 16%, rgba(255,138,31,.14), transparent 30%),
        linear-gradient(180deg,var(--bg),#0D0807 54%,var(--bg-2));
      line-height:1.7;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.22;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, #000, transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(255,61,46,.55);color:#fff}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(18,11,10,.94);
      border-bottom:1px solid rgba(255,138,31,.18);
      backdrop-filter:blur(12px);
    }
    .nav-wrap{
      min-height:62px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .nav-left,.nav-right{display:flex;align-items:center;gap:18px}
    .logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:.2px;
      white-space:nowrap;
    }
    .logo-mark{
      width:36px;
      height:36px;
      border-radius:12px;
      display:grid;
      place-items:center;
      color:#fff;
      font-family:var(--mono);
      font-weight:900;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 28px rgba(255,61,46,.28);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      padding:4px;
      border:1px solid rgba(255,138,31,.14);
      border-radius:999px;
      background:rgba(42,27,24,.48);
    }
    .nav-link{
      padding:8px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-link:hover,.nav-link:focus-visible{
      color:var(--text);
      background:rgba(255,138,31,.12);
      outline:none;
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,61,46,.95),rgba(255,138,31,.86));
      box-shadow:0 10px 24px rgba(255,61,46,.18);
    }
    .search{
      width:250px;
      height:40px;
      display:flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(255,138,31,.2);
      border-radius:999px;
      background:#170E0D;
      padding:0 14px;
      color:var(--weak);
    }
    .search input{
      width:100%;
      border:0;
      outline:0;
      color:var(--text);
      background:transparent;
      font-size:14px;
    }
    .search input::placeholder{color:var(--weak)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 20px;
      border-radius:999px;
      font-weight:800;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, filter .22s ease, background .22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 14px 34px rgba(255,61,46,.25);
    }
    .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 18px 42px rgba(255,61,46,.34)}
    .btn-secondary{
      color:var(--text);
      border:1px solid rgba(255,138,31,.36);
      background:rgba(33,22,21,.82);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(255,138,31,.72);background:rgba(255,138,31,.12)}
    .menu-toggle{display:none}
    .section{padding:82px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--accent);
      font-weight:800;
      font-size:13px;
      letter-spacing:.3px;
      padding:7px 11px;
      border:1px solid rgba(255,138,31,.25);
      border-radius:999px;
      background:rgba(255,138,31,.08);
    }
    .dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 5px rgba(255,61,46,.12);
    }
    .hero{
      padding:56px 0 42px;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:34px;
      align-items:stretch;
    }
    .hero-copy{
      padding:40px 0 22px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      margin:18px 0 18px;
      font-size:clamp(34px,5vw,58px);
      line-height:1.12;
      letter-spacing:-1.2px;
    }
    .hero-copy p{
      color:var(--muted);
      font-size:17px;
      max-width:680px;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
    .hero-pills{display:flex;gap:10px;flex-wrap:wrap}
    .pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:9px 12px;
      border:1px solid rgba(255,138,31,.18);
      border-radius:999px;
      background:rgba(42,27,24,.56);
      color:var(--muted);
      font-size:13px;
    }
    .pill strong{color:var(--text)}
    .promo-panel{
      border:1px solid var(--border);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg,rgba(255,61,46,.16),transparent 38%),
        linear-gradient(180deg,var(--card-2),#170E0D);
      box-shadow:var(--shadow),var(--shadow-warm);
      overflow:hidden;
      position:relative;
    }
    .flash-strip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px 18px;
      background:linear-gradient(90deg,rgba(255,61,46,.92),rgba(255,138,31,.88));
      color:#fff;
      font-weight:900;
    }
    .flash-strip small{font-family:var(--mono);opacity:.92}
    .cover-card{
      margin:18px;
      min-height:236px;
      border-radius:24px;
      padding:20px;
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(circle at 72% 28%,rgba(255,193,102,.48),transparent 18%),
        linear-gradient(135deg,#3B1714,#1A1110 48%,#321B12);
      border:1px solid rgba(255,255,255,.08);
    }
    .cover-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(115deg,transparent,rgba(255,255,255,.08),transparent 46%),
        repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 18px);
      opacity:.8;
    }
    .cover-content{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:space-between;gap:60px}
    .status-row{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      border:1px solid rgba(255,255,255,.12);
    }
    .badge-hot{background:rgba(255,61,46,.18);color:#FFD8D4;border-color:rgba(255,61,46,.45)}
    .badge-safe{background:rgba(34,197,94,.12);color:#A7F3D0;border-color:rgba(34,197,94,.3)}
    .badge-warn{background:rgba(255,138,31,.15);color:#FFD7A4;border-color:rgba(255,138,31,.35)}
    .cover-title{font-size:25px;font-weight:950;letter-spacing:-.4px}
    .cover-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
    .mini-chip{
      color:var(--muted);
      background:rgba(18,11,10,.58);
      border:1px solid rgba(255,138,31,.18);
      padding:5px 9px;
      border-radius:999px;
      font-size:12px;
    }
    .matrix{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      padding:0 18px 18px;
    }
    .matrix-card{
      padding:16px;
      border-radius:18px;
      background:rgba(18,11,10,.72);
      border:1px solid rgba(255,138,31,.18);
      transition:.22s ease;
    }
    .matrix-card:hover{transform:translateY(-2px);border-color:rgba(255,138,31,.5)}
    .matrix-card b{display:block;font-size:15px;margin-bottom:4px}
    .matrix-card span{color:var(--weak);font-size:13px}
    .filter-bar-wrap{
      position:sticky;
      top:62px;
      z-index:35;
      background:rgba(18,11,10,.9);
      border-top:1px solid rgba(255,138,31,.08);
      border-bottom:1px solid rgba(255,138,31,.16);
      backdrop-filter:blur(10px);
    }
    .filter-bar{
      min-height:68px;
      display:flex;
      align-items:center;
      gap:12px;
      overflow:auto;
      scrollbar-width:none;
    }
    .filter-bar::-webkit-scrollbar{display:none}
    .filter-label{color:var(--weak);font-size:13px;white-space:nowrap}
    .filter-btn{
      border:1px solid rgba(255,138,31,.25);
      color:var(--muted);
      background:rgba(42,27,24,.72);
      border-radius:999px;
      padding:9px 14px;
      font-size:13px;
      transition:.2s ease;
      white-space:nowrap;
    }
    .filter-btn.active{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;
      border-color:transparent;
      box-shadow:0 10px 26px rgba(255,61,46,.18);
    }
    .filter-btn:hover,.filter-btn:focus-visible{
      outline:none;
      border-color:rgba(255,138,31,.65);
      transform:translateY(-1px);
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:24px;
      align-items:start;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:end;
      margin-bottom:22px;
    }
    .section-head h2{
      font-size:clamp(26px,3.3vw,38px);
      line-height:1.2;
      margin:10px 0 0;
      letter-spacing:-.6px;
    }
    .section-head p{
      color:var(--muted);
      max-width:600px;
      margin-bottom:0;
    }
    .timeline-list{
      display:flex;
      flex-direction:column;
      gap:16px;
      position:relative;
    }
    .entry-card{
      display:grid;
      grid-template-columns:96px minmax(0,1fr);
      gap:18px;
      padding:20px;
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(42,27,24,.92),rgba(33,22,21,.86));
      border:1px solid var(--border);
      box-shadow:0 14px 36px rgba(0,0,0,.24);
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .entry-card::before{
      content:"";
      position:absolute;
      left:0;top:18px;bottom:18px;
      width:3px;
      border-radius:999px;
      background:linear-gradient(var(--primary),var(--primary-2));
      opacity:.8;
    }
    .entry-card:hover{
      transform:translateY(-2px);
      border-color:rgba(255,138,31,.48);
      box-shadow:var(--shadow);
    }
    .time-block{
      text-align:center;
      border:1px solid rgba(255,138,31,.2);
      border-radius:18px;
      padding:12px 8px;
      background:rgba(18,11,10,.65);
      height:max-content;
    }
    .time-block strong{
      display:block;
      font-family:var(--mono);
      color:var(--primary-2);
      font-size:24px;
      line-height:1.1;
    }
    .time-block span{color:var(--weak);font-size:12px}
    .entry-main h3{
      font-size:21px;
      line-height:1.35;
      margin:8px 0 8px;
      letter-spacing:-.2px;
    }
    .entry-main p{color:var(--muted);margin-bottom:12px}
    .chips{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 16px}
    .chip{
      padding:6px 9px;
      border-radius:999px;
      background:rgba(18,11,10,.62);
      border:1px solid rgba(255,138,31,.16);
      color:var(--weak);
      font-size:12px;
    }
    .card-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
    .level-price{
      font-weight:950;
      color:var(--accent);
      font-family:var(--mono);
    }
    .level-price del{
      color:var(--weak);
      font-size:12px;
      margin-left:8px;
      font-weight:500;
    }
    .small-link{
      color:#fff;
      background:rgba(255,61,46,.14);
      border:1px solid rgba(255,61,46,.32);
      padding:8px 12px;
      border-radius:999px;
      font-weight:800;
      font-size:13px;
      transition:.2s ease;
    }
    .small-link:hover{background:linear-gradient(135deg,var(--primary),var(--primary-2));transform:translateY(-1px)}
    .sidebar{
      position:sticky;
      top:150px;
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .side-card,.info-card{
      border:1px solid var(--border);
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(42,27,24,.9),rgba(33,22,21,.88));
      padding:20px;
      box-shadow:0 14px 36px rgba(0,0,0,.22);
    }
    .side-card h3,.info-card h3{font-size:19px;margin-bottom:10px}
    .countdown-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:8px;
      margin:16px 0;
    }
    .count-box{
      text-align:center;
      border-radius:14px;
      padding:10px 6px;
      background:#150D0C;
      border:1px solid rgba(255,138,31,.2);
    }
    .count-box strong{
      display:block;
      font-family:var(--mono);
      color:var(--primary);
      font-size:22px;
      line-height:1.1;
    }
    .count-box span{font-size:11px;color:var(--weak)}
    .form-row{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
    label{font-size:13px;color:var(--muted);font-weight:700}
    input,select{
      width:100%;
      color:var(--text);
      background:#160D0C;
      border:1px solid rgba(255,138,31,.2);
      border-radius:14px;
      padding:12px 13px;
      outline:none;
      transition:.2s ease;
    }
    input::placeholder{color:var(--weak)}
    input:focus,select:focus{
      border-color:rgba(255,138,31,.72);
      box-shadow:0 0 0 4px rgba(255,138,31,.08), inset 0 0 18px rgba(255,138,31,.04);
    }
    select option{background:#160D0C;color:var(--text)}
    .check-line{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--muted);
      font-size:13px;
      margin:12px 0 16px;
    }
    .check-line input{width:18px;height:18px;accent-color:var(--primary);margin-top:3px}
    .safe-list{
      display:grid;
      gap:10px;
      margin-top:14px;
    }
    .safe-item{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px;
      border-radius:14px;
      background:rgba(18,11,10,.52);
      border:1px solid rgba(255,138,31,.13);
      color:var(--muted);
      font-size:13px;
    }
    .icon-dot{
      width:20px;height:20px;border-radius:50%;
      flex:0 0 auto;
      display:grid;place-items:center;
      background:rgba(255,61,46,.16);
      color:var(--primary-2);
      font-size:12px;
      margin-top:2px;
    }
    .benefit-bar{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:12px;
    }
    .benefit-item{
      padding:18px;
      border-radius:20px;
      background:linear-gradient(180deg,rgba(42,27,24,.9),rgba(33,22,21,.86));
      border:1px solid var(--border);
      min-height:120px;
      transition:.22s ease;
    }
    .benefit-item:hover{transform:translateY(-2px);border-color:rgba(255,138,31,.48)}
    .benefit-icon{
      width:38px;height:38px;border-radius:14px;
      display:grid;place-items:center;
      background:rgba(255,61,46,.15);
      color:var(--primary-2);
      margin-bottom:12px;
      font-weight:900;
    }
    .benefit-item b{display:block;margin-bottom:4px}
    .benefit-item span{color:var(--weak);font-size:13px}
    .subscribe-panel{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      border:1px solid var(--border-strong);
      border-radius:var(--radius-lg);
      background:
        radial-gradient(circle at 10% 20%,rgba(255,138,31,.18),transparent 26%),
        linear-gradient(135deg,#2A1714,#1A1110 58%,#2C1B13);
      box-shadow:var(--shadow),var(--shadow-warm);
      padding:30px;
    }
    .reward-card{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      border-radius:20px;
      padding:16px;
      margin-top:18px;
      background:rgba(18,11,10,.65);
      border:1px solid rgba(255,138,31,.22);
    }
    .reward-card strong{
      font-size:28px;
      color:var(--primary-2);
      font-family:var(--mono);
    }
    .hint-success{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px;
      border-radius:14px;
      background:rgba(34,197,94,.08);
      border:1px solid rgba(34,197,94,.22);
      color:#BFF7D3;
      font-size:13px;
      margin-top:12px;
    }
    .entry-wall{
      display:grid;
      grid-template-columns:1.15fr .85fr .85fr;
      gap:16px;
    }
    .wall-card{
      min-height:220px;
      border:1px solid var(--border);
      border-radius:24px;
      padding:18px;
      background:linear-gradient(160deg,rgba(48,29,23,.96),rgba(26,17,16,.92));
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .wall-card:hover{transform:translateY(-2px);border-color:rgba(255,138,31,.5);box-shadow:var(--shadow)}
    .wall-card.featured{grid-row:span 2;min-height:456px}
    .abstract-thumb{
      height:110px;
      border-radius:20px;
      margin:14px 0;
      background:
        radial-gradient(circle at 25% 35%,rgba(255,138,31,.45),transparent 20%),
        radial-gradient(circle at 78% 28%,rgba(255,61,46,.34),transparent 24%),
        linear-gradient(135deg,#421A15,#17100F);
      border:1px solid rgba(255,255,255,.07);
      position:relative;
      overflow:hidden;
    }
    .featured .abstract-thumb{height:250px}
    .abstract-thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 2px,transparent 2px 18px);
      opacity:.65;
    }
    .wall-card h3{font-size:21px;margin-bottom:6px}
    .wall-card p{color:var(--muted);margin-bottom:14px}
    .pagination{
      display:flex;
      justify-content:center;
      gap:9px;
      margin-top:28px;
      flex-wrap:wrap;
    }
    .page-btn{
      min-width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border:1px solid rgba(255,138,31,.22);
      border-radius:14px;
      color:var(--muted);
      background:rgba(42,27,24,.7);
      transition:.2s ease;
      font-weight:800;
    }
    .page-btn.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-color:transparent}
    .page-btn:hover{transform:translateY(-2px);border-color:rgba(255,138,31,.68);color:#fff}
    .faq-list{
      display:grid;
      gap:12px;
      max-width:920px;
    }
    details{
      border:1px solid var(--border);
      border-radius:20px;
      background:rgba(42,27,24,.72);
      overflow:hidden;
      transition:.2s ease;
    }
    details[open]{border-color:rgba(255,61,46,.38);box-shadow:0 14px 38px rgba(0,0,0,.18)}
    summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      font-weight:900;
    }
    summary::-webkit-details-marker{display:none}
    summary::after{
      content:"+";
      color:var(--primary-2);
      font-size:22px;
      line-height:1;
    }
    details[open] summary::after{content:"−"}
    details p{padding:0 20px 18px;color:var(--muted);margin:0}
    .cta-band{
      border-radius:var(--radius-lg);
      padding:30px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
      background:
        radial-gradient(circle at 80% 20%,rgba(255,138,31,.28),transparent 24%),
        linear-gradient(135deg,#42130F,#1A1110 56%,#2B120F);
      border:1px solid rgba(255,61,46,.38);
      box-shadow:var(--shadow-warm);
    }
    .cta-band h2{font-size:clamp(25px,3vw,36px);line-height:1.2;margin-bottom:8px}
    .cta-band p{color:var(--muted);margin:0}
    .cta-mini{
      min-width:190px;
      padding:16px;
      border-radius:20px;
      background:rgba(18,11,10,.66);
      border:1px solid rgba(255,138,31,.22);
      text-align:center;
    }
    .cta-mini b{display:block;color:var(--primary-2);font-family:var(--mono);font-size:24px}
    .site-footer{
      padding:54px 0 28px;
      background:#0B0706;
      border-top:1px solid rgba(255,138,31,.16);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr 1fr 1fr;
      gap:28px;
      align-items:start;
    }
    .footer-title{
      font-weight:900;
      margin-bottom:12px;
      color:var(--text);
    }
    .footer-text{color:var(--weak);font-size:14px;margin:0}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:.2s ease;
    }
    .footer-links a:hover{color:var(--primary-2);transform:translateX(2px)}
    .copyright{
      margin-top:32px;
      padding-top:18px;
      border-top:1px solid rgba(255,138,31,.12);
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:var(--weak);
      font-size:13px;
      flex-wrap:wrap;
    }
    @media (max-width:1080px){
      .search{width:190px}
      .hero-grid,.content-layout,.subscribe-panel{grid-template-columns:1fr}
      .sidebar{position:static;display:grid;grid-template-columns:repeat(2,1fr)}
      .benefit-bar{grid-template-columns:repeat(3,1fr)}
      .entry-wall{grid-template-columns:1fr 1fr}
      .wall-card.featured{grid-row:auto;grid-column:span 2;min-height:320px}
      .featured .abstract-thumb{height:160px}
    }
    @media (max-width:820px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-wrap{min-height:58px}
      .nav-left{gap:10px;min-width:0}
      .menu-toggle{
        display:inline-flex;
        width:42px;height:42px;
        align-items:center;justify-content:center;
        border-radius:14px;
        border:1px solid rgba(255,138,31,.2);
        background:rgba(42,27,24,.72);
        color:var(--text);
      }
      .nav-links{
        position:absolute;
        left:14px;right:14px;top:66px;
        padding:10px;
        border-radius:20px;
        background:#160D0C;
        box-shadow:var(--shadow);
        display:none;
        flex-direction:column;
        align-items:stretch;
      }
      .nav-links.open{display:flex}
      .nav-link{text-align:center}
      .search{display:none}
      .hero{padding-top:38px}
      .hero-copy{padding-top:10px}
      .matrix{grid-template-columns:1fr}
      .filter-bar-wrap{top:58px}
      .section{padding:60px 0}
      .section-tight{padding:44px 0}
      .section-head{display:block}
      .entry-card{grid-template-columns:1fr}
      .time-block{text-align:left;display:flex;justify-content:space-between;align-items:center}
      .sidebar{grid-template-columns:1fr}
      .benefit-bar{grid-template-columns:repeat(2,1fr)}
      .subscribe-panel{padding:22px}
      .entry-wall{grid-template-columns:1fr}
      .wall-card.featured{grid-column:auto}
      .cta-band{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:520px){
      .container{width:min(100% - 24px,var(--container))}
      .logo span:last-child{font-size:15px}
      .logo-mark{width:32px;height:32px;border-radius:11px}
      .nav-right .btn{min-height:38px;padding:0 12px;font-size:13px}
      h1{font-size:34px;letter-spacing:-.7px}
      .hero-actions .btn{width:100%}
      .flash-strip{align-items:flex-start;flex-direction:column}
      .countdown-grid{grid-template-columns:repeat(4,minmax(58px,1fr));overflow:auto}
      .benefit-bar{display:flex;overflow:auto;padding-bottom:4px}
      .benefit-item{min-width:180px}
      .card-actions{align-items:flex-start;flex-direction:column}
      .small-link,.btn{width:100%}
      .reward-card{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }