/* roulang page: index */
:root{
      --bg:#0b0d12;
      --bg-soft:#10141b;
      --panel:#131824;
      --panel-2:#171d29;
      --line:#262d3a;
      --line-2:#31394a;
      --text:#f3efe8;
      --muted:#a8b0bf;
      --faint:#70798b;
      --pink:#ff4fa0;
      --cyan:#33e3d0;
      --accent:#f1bb5f;
      --success:#55e19d;
      --shadow:0 14px 36px rgba(0,0,0,.34);
      --shadow-soft:0 10px 24px rgba(0,0,0,.22);
      --r:8px;
      --r-sm:6px;
      --space:clamp(16px,2vw,24px);
      --space-lg:clamp(24px,3vw,40px);
      --container:1240px;
      --focus:0 0 0 3px rgba(51,227,208,.18),0 0 0 1px rgba(51,227,208,.42) inset;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0) 140px),
        radial-gradient(circle at top left, rgba(255,79,160,.06), transparent 26%),
        radial-gradient(circle at top right, rgba(51,227,208,.05), transparent 22%),
        var(--bg);
      font:14px/1.7 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      letter-spacing:0;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{
      font:inherit;
      color:inherit;
      background:none;
      border:0;
      outline:0;
    }
    button{cursor:pointer}
    ::selection{background:rgba(255,79,160,.28);color:var(--text)}
    .container{
      width:min(var(--container),calc(100% - 32px));
      margin:0 auto;
    }
    .skip-link{
      position:absolute;
      left:-999px;
      top:auto;
      width:1px;
      height:1px;
      overflow:hidden;
    }
    .skip-link:focus{
      left:16px;
      top:16px;
      width:auto;
      height:auto;
      padding:10px 14px;
      border-radius:var(--r);
      background:var(--panel);
      box-shadow:var(--shadow);
      z-index:9999;
    }
    header{
      position:sticky;
      top:0;
      z-index:1000;
      backdrop-filter:saturate(130%) blur(10px);
      background:rgba(11,13,18,.92);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .topline{
      height:2px;
      background:linear-gradient(90deg, transparent 0, rgba(255,79,160,.92) 16%, rgba(51,227,208,.92) 50%, rgba(255,79,160,.92) 84%, transparent 100%);
      box-shadow:0 0 18px rgba(255,79,160,.28);
    }
    .header-inner{
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:18px;
      padding:14px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-width:0;
      font-weight:800;
      letter-spacing:0;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-mark{
      width:14px;
      height:14px;
      border-radius:4px;
      background:linear-gradient(135deg, var(--pink), var(--cyan));
      box-shadow:0 0 0 1px rgba(255,255,255,.08),0 0 18px rgba(51,227,208,.18);
      flex:none;
    }
    .brand small{
      display:inline-block;
      padding:3px 7px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      color:var(--cyan);
      background:rgba(51,227,208,.06);
      font-size:12px;
      font-weight:700;
    }
    nav{
      display:flex;
      justify-content:center;
      min-width:0;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid transparent;
      color:var(--muted);
      background:transparent;
      transition:transform .18s ease,border-color .18s ease,background-color .18s ease,color .18s ease,box-shadow .18s ease;
      white-space:nowrap;
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      color:var(--text);
      border-color:rgba(255,255,255,.10);
      background:rgba(255,255,255,.03);
      transform:translateY(-1px);
      box-shadow:0 0 0 1px rgba(255,79,160,.14) inset;
    }
    .nav-links a.active,
    .nav-links a[aria-current="page"]{
      color:var(--text);
      border-color:rgba(51,227,208,.38);
      background:linear-gradient(180deg, rgba(51,227,208,.12), rgba(255,255,255,.02));
      box-shadow:0 0 0 1px rgba(51,227,208,.2) inset,0 0 24px rgba(51,227,208,.08);
    }
    .nav-links a .dot{
      width:6px;
      height:6px;
      border-radius:50%;
      background:rgba(255,255,255,.24);
    }
    .nav-links a.active .dot,
    .nav-links a[aria-current="page"] .dot{
      background:var(--cyan);
      box-shadow:0 0 10px rgba(51,227,208,.56);
    }
    .header-note{
      justify-self:end;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      color:var(--faint);
      background:rgba(255,255,255,.02);
      white-space:nowrap;
    }
    main{
      padding:22px 0 104px;
    }
    section{
      padding:24px 0;
    }
    .hero{
      padding-top:18px;
    }
    .hero-stage{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      min-height:calc(100vh - 150px);
      padding:clamp(16px,3vw,30px) 0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.03);
      color:var(--cyan);
      font-size:12px;
      font-weight:700;
      letter-spacing:0;
      box-shadow:0 0 0 1px rgba(51,227,208,.06) inset;
    }
    .eyebrow::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--pink);
      box-shadow:0 0 12px rgba(255,79,160,.55);
    }
    h1{
      margin:14px 0 10px;
      font-size:clamp(34px,4.6vw,62px);
      line-height:1.02;
      letter-spacing:0;
      max-width:12ch;
    }
    .hero-copy p{
      margin:0;
      max-width:58ch;
      color:var(--muted);
      font-size:clamp(15px,1.7vw,18px);
      line-height:1.85;
    }
    .search-box{
      margin-top:22px;
      padding:14px;
      border:1px solid var(--line);
      border-radius:var(--r);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
    }
    .search-row{
      display:grid;
      grid-template-columns:minmax(0,1.4fr) 170px 140px;
      gap:10px;
      align-items:center;
    }
    .field{
      width:100%;
      min-height:48px;
      padding:0 14px;
      border-radius:var(--r-sm);
      border:1px solid var(--line-2);
      background:#0f1320;
      color:var(--text);
      transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
    }
    .field::placeholder{color:#788191}
    .field:focus-visible{
      border-color:rgba(51,227,208,.5);
      box-shadow:var(--focus);
    }
    .select-wrap{
      position:relative;
    }
    .select-wrap::after{
      content:"";
      position:absolute;
      right:14px;
      top:50%;
      width:8px;
      height:8px;
      border-right:2px solid var(--muted);
      border-bottom:2px solid var(--muted);
      transform:translateY(-70%) rotate(45deg);
      pointer-events:none;
    }
    select.field{
      appearance:none;
      padding-right:34px;
      cursor:pointer;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:0 16px;
      border-radius:var(--r-sm);
      border:1px solid transparent;
      transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease,opacity .18s ease;
      white-space:nowrap;
    }
    .btn:hover,
    .btn:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 10px 22px rgba(0,0,0,.24);
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--pink), #ff6b7a 62%, var(--accent));
      color:#111;
      font-weight:800;
      box-shadow:0 10px 28px rgba(255,79,160,.18);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      box-shadow:0 12px 24px rgba(255,79,160,.22),0 0 0 1px rgba(255,255,255,.08) inset;
    }
    .btn-secondary{
      border-color:rgba(255,255,255,.11);
      background:rgba(255,255,255,.03);
      color:var(--text);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      border-color:rgba(51,227,208,.34);
      box-shadow:0 0 0 1px rgba(51,227,208,.12) inset;
    }
    .btn-ghost{
      border-color:rgba(255,255,255,.10);
      background:transparent;
      color:var(--muted);
    }
    .btn-ghost:hover,
    .btn-ghost:focus-visible{
      color:var(--text);
      border-color:rgba(255,79,160,.24);
    }
    .cta-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .stat-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .stat{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.02);
      color:var(--text);
    }
    .stat strong{font-size:15px}
    .stat span{color:var(--muted)}
    .hero-visual{
      display:flex;
      flex-direction:column;
      gap:14px;
      justify-content:center;
      min-height:calc(100vh - 150px);
    }
    .visual-panel,
    .visual-strip,
    .visual-stack{
      border:1px solid var(--line);
      border-radius:var(--r);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
    }
    .visual-panel{
      padding:18px;
    }
    .panel-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:14px;
    }
    .panel-title h2,
    .section-head h2{
      margin:0;
      font-size:clamp(20px,2vw,28px);
      line-height:1.2;
      letter-spacing:0;
    }
    .panel-title .mini{
      color:var(--faint);
      font-size:12px;
    }
    .matrix{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .matrix-card{
      padding:14px;
      border-radius:var(--r-sm);
      border:1px solid rgba(255,255,255,.08);
      background:rgba(8,10,15,.5);
      min-height:120px;
      transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
    }
    .matrix-card:hover{
      transform:translateY(-2px);
      border-color:rgba(51,227,208,.24);
      box-shadow:0 0 0 1px rgba(51,227,208,.08) inset;
    }
    .matrix-card .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      font-size:12px;
      color:var(--cyan);
      margin-bottom:8px;
    }
    .matrix-card .tag::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 10px rgba(51,227,208,.5);
    }
    .matrix-card h3{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.25;
    }
    .matrix-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .meter{
      margin-top:12px;
      height:8px;
      border-radius:999px;
      background:#20283a;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.05);
    }
    .meter > i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow:0 0 18px rgba(255,79,160,.18);
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .tag-chip{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.09);
      color:var(--muted);
      background:rgba(255,255,255,.02);
      transition:transform .18s ease,border-color .18s ease,color .18s ease;
    }
    .tag-chip:hover,
    .tag-chip:focus-visible{
      transform:translateY(-1px);
      color:var(--text);
      border-color:rgba(255,79,160,.28);
    }
    .visual-strip{
      padding:14px 16px;
    }
    .strip-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
      color:var(--muted);
      font-size:12px;
    }
    .strip-list{
      display:grid;
      gap:10px;
    }
    .strip-item{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .bar-label{
      width:72px;
      flex:none;
      color:var(--text);
      font-size:13px;
    }
    .bar{
      flex:1;
      height:8px;
      border-radius:999px;
      background:#202738;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.05);
    }
    .bar i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, rgba(255,79,160,.9), rgba(51,227,208,.88));
    }
    .bar-num{
      width:42px;
      text-align:right;
      color:var(--faint);
      font-size:12px;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-head p{
      margin:0;
      max-width:64ch;
      color:var(--muted);
      line-height:1.8;
    }
    .card-grid{
      display:grid;
      grid-template-columns:repeat(12,minmax(0,1fr));
      gap:14px;
    }
    .feature-card{
      grid-column:span 4;
      padding:18px;
      border:1px solid var(--line);
      border-radius:var(--r);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
      transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
      min-height:220px;
    }
    .feature-card:hover{
      transform:translateY(-2px);
      border-color:rgba(51,227,208,.2);
      box-shadow:0 14px 30px rgba(0,0,0,.28);
    }
    .feature-top{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:14px;
    }
    .feature-icon{
      width:42px;
      height:42px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--cyan);
      flex:none;
      box-shadow:0 0 0 1px rgba(51,227,208,.04) inset;
    }
    .feature-card h3{
      margin:0 0 10px;
      font-size:20px;
      line-height:1.2;
    }
    .feature-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .mini-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .mini-tags span{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:0 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      color:var(--faint);
      background:rgba(255,255,255,.015);
      font-size:12px;
    }
    .list-band{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:16px;
      align-items:start;
    }
    .dense-list,
    .news-list,
    .faq-list{
      margin:0;
      padding:0;
      list-style:none;
    }
    .dense-list li{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:12px;
      align-items:start;
      padding:14px 0;
      border-top:1px solid rgba(255,255,255,.07);
    }
    .dense-list li:first-child{border-top:0;padding-top:0}
    .rank{
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:8px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--cyan);
      font-weight:700;
      flex:none;
    }
    .dense-list strong{
      display:block;
      margin-bottom:4px;
      font-size:16px;
    }
    .dense-list p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      color:var(--text);
      background:rgba(255,255,255,.02);
      font-size:12px;
      white-space:nowrap;
    }
    .status::before{
      content:"";
      width:6px;
      height:6px;
      border-radius:50%;
      background:var(--success);
      box-shadow:0 0 10px rgba(85,225,157,.55);
    }
    .side-stack{
      display:grid;
      gap:14px;
    }
    .side-card{
      padding:18px;
      border:1px solid var(--line);
      border-radius:var(--r);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
    }
    .side-card h3{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.25;
    }
    .side-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .side-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .side-tags span{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:0 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      background:rgba(255,255,255,.02);
      font-size:12px;
    }
    .reviews-wrap{
      overflow:hidden;
    }
    .reviews-scroll{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns:minmax(260px,1fr);
      gap:14px;
      overflow-x:auto;
      padding-bottom:6px;
      scroll-snap-type:x mandatory;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,255,255,.2) transparent;
    }
    .review{
      scroll-snap-align:start;
      padding:18px;
      border:1px solid var(--line);
      border-radius:var(--r);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
      min-height:170px;
    }
    .review-head{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:12px;
    }
    .avatar{
      width:38px;
      height:38px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(255,79,160,.26), rgba(51,227,208,.2));
      border:1px solid rgba(255,255,255,.09);
      color:var(--text);
      font-weight:800;
      flex:none;
    }
    .review-name{
      display:block;
      font-weight:700;
      margin-bottom:2px;
    }
    .review-meta{
      color:var(--faint);
      font-size:12px;
    }
    .review p{
      margin:0;
      color:var(--muted);
      line-height:1.9;
    }
    .review .mini-tags{
      margin-top:14px;
    }
    .news-band{
      display:grid;
      grid-template-columns:1fr .78fr;
      gap:16px;
      align-items:start;
    }
    .news-list li{
      padding:14px 0;
      border-top:1px solid rgba(255,255,255,.07);
    }
    .news-list li:first-child{border-top:0;padding-top:0}
    .news-link{
      display:grid;
      grid-template-columns:1fr auto;
      gap:12px;
      align-items:center;
      padding:12px 0;
      transition:transform .18s ease,color .18s ease;
    }
    .news-link:hover,
    .news-link:focus-visible{
      transform:translateX(2px);
      color:var(--text);
    }
    .news-link strong{
      display:block;
      font-size:16px;
      line-height:1.45;
      margin-bottom:6px;
    }
    .news-link span{
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .news-mark{
      display:flex;
      align-items:center;
      gap:8px;
      color:var(--cyan);
      font-size:12px;
      white-space:nowrap;
    }
    .news-mark::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--pink);
      box-shadow:0 0 10px rgba(255,79,160,.55);
    }
    .quick-block{
      display:grid;
      gap:12px;
    }
    .quick-item{
      padding:16px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--r);
      background:rgba(255,255,255,.02);
    }
    .quick-item h3{
      margin:0 0 8px;
      font-size:16px;
    }
    .quick-item p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .qa-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
    }
    .qa-card{
      padding:18px;
      border:1px solid var(--line);
      border-radius:var(--r);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
    }
    .qa-card h3{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.3;
    }
    .qa-card p{
      margin:0;
      color:var(--muted);
      line-height:1.85;
    }
    .secure-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .secure-card{
      padding:18px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--r);
      background:rgba(255,255,255,.02);
      box-shadow:var(--shadow-soft);
    }
    .secure-card .k{
      display:inline-flex;
      min-height:28px;
      align-items:center;
      padding:0 10px;
      margin-bottom:12px;
      border-radius:999px;
      background:rgba(255,79,160,.08);
      color:var(--text);
      border:1px solid rgba(255,79,160,.18);
      font-size:12px;
      font-weight:700;
    }
    .secure-card h3{
      margin:0 0 8px;
      font-size:17px;
    }
    .secure-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .mobile-grid{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:16px;
      align-items:stretch;
    }
    .app-card{
      padding:18px;
      border:1px solid var(--line);
      border-radius:var(--r);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
    }
    .app-card h3{
      margin:0 0 10px;
      font-size:18px;
    }
    .app-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .app-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .device-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .device{
      padding:18px;
      min-height:180px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--r);
      background:
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
    }
    .device h4{
      margin:0 0 10px;
      font-size:16px;
    }
    .device p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .device .meter{margin-top:16px}
    .cta-band{
      padding:24px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--r);
      background:
        linear-gradient(135deg, rgba(255,79,160,.12), rgba(51,227,208,.10)),
        linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
      box-shadow:var(--shadow);
    }
    .cta-band-inner{
      display:grid;
      grid-template-columns:1.1fr auto;
      gap:18px;
      align-items:center;
    }
    .cta-band h2{
      margin:0 0 8px;
      font-size:clamp(22px,2.8vw,34px);
      line-height:1.15;
    }
    .cta-band p{
      margin:0;
      color:var(--muted);
      line-height:1.85;
      max-width:60ch;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:10px;
    }
    .faq-wrap{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    details{
      border:1px solid var(--line);
      border-radius:var(--r);
      background:rgba(255,255,255,.02);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:18px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-size:16px;
      line-height:1.4;
      font-weight:700;
      color:var(--text);
    }
    summary::-webkit-details-marker{display:none}
    summary::after{
      content:"+";
      width:24px;
      height:24px;
      display:grid;
      place-items:center;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.08);
      color:var(--cyan);
      flex:none;
    }
    details[open] summary::after{
      content:"–";
    }
    details .faq-body{
      padding:0 18px 18px;
      color:var(--muted);
      line-height:1.9;
    }
    footer{
      margin-top:10px;
      padding:28px 0 42px;
      border-top:1px solid rgba(255,255,255,.06);
      background:rgba(255,255,255,.01);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:18px;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-brand strong{
      font-size:18px;
    }
    .footer-brand p,
    .footer-col p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
    }
    .footer-col h3{
      margin:0 0 10px;
      font-size:15px;
      color:var(--text);
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      transition:color .18s ease,transform .18s ease;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--text);
      transform:translateX(2px);
    }
    .copyright{
      margin-top:20px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.06);
      color:var(--faint);
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      font-size:12px;
    }
    .floating-cta{
      position:fixed;
      left:0;
      right:0;
      bottom:0;
      z-index:900;
      padding:10px 0;
      background:linear-gradient(180deg, rgba(11,13,18,.1), rgba(11,13,18,.92) 18%, rgba(11,13,18,.98));
      border-top:1px solid rgba(255,255,255,.08);
      backdrop-filter:blur(10px);
    }
    .floating-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .floating-inner p{
      margin:0;
      color:var(--muted);
      line-height:1.6;
    }
    .floating-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .mini-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .icon{
      width:14px;
      height:14px;
      fill:currentColor;
      flex:none;
    }
    @media (max-width: 1280px){
      .feature-card{grid-column:span 6}
      .secure-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .qa-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 1024px){
      .header-inner{grid-template-columns:1fr auto}
      nav{grid-column:1/-1;justify-content:flex-start}
      .header-note{display:none}
      .hero-stage,
      .list-band,
      .news-band,
      .mobile-grid,
      .cta-band-inner{
        grid-template-columns:1fr;
      }
      .hero-copy,
      .hero-visual{
        min-height:auto;
      }
      .hero-copy{padding-bottom:0}
      .hero-visual{padding-top:0}
      .search-row{grid-template-columns:1fr 1fr;gap:10px}
      .search-row .field:first-child{grid-column:1/-1}
      .cta-actions{justify-content:flex-start}
      .feature-card{grid-column:span 12}
    }
    @media (max-width: 768px){
      main{padding-top:16px;padding-bottom:116px}
      .container{width:min(var(--container),calc(100% - 24px))}
      .header-inner{
        gap:12px;
        padding:12px 0;
      }
      .brand{font-size:13px}
      .nav-links{
        overflow-x:auto;
        padding-bottom:4px;
        width:100%;
        flex-wrap:nowrap;
        justify-content:flex-start;
      }
      .nav-links a{flex:none}
      .hero-copy p{font-size:15px}
      .search-row{
        grid-template-columns:1fr;
      }
      .matrix{grid-template-columns:1fr}
      .dense-list li{
        grid-template-columns:auto 1fr;
      }
      .dense-list .status{
        grid-column:2;
        width:max-content;
        margin-top:2px;
      }
      .qa-grid,
      .secure-grid,
      .footer-grid,
      .device-panel{
        grid-template-columns:1fr;
      }
      .floating-inner{
        flex-direction:column;
        align-items:flex-start;
      }
      .floating-actions{
        width:100%;
      }
      .floating-actions .btn{
        flex:1 1 0;
      }
    }
    @media (max-width: 520px){
      h1{font-size:clamp(28px,10vw,40px);max-width:10ch}
      .hero-copy{min-height:auto}
      .visual-panel,
      .visual-strip,
      .feature-card,
      .review,
      .qa-card,
      .secure-card,
      .app-card,
      .side-card,
      .cta-band,
      .device{
        padding:16px;
      }
      .section{padding:20px 0}
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .section-head p{max-width:none}
      .floating-inner p{font-size:12px}
      .floating-actions .btn{
        min-height:44px;
        padding:0 12px;
      }
    }

/* roulang page: category2 */
:root{
      --bg:#0a0b0f;
      --bg-2:#0f1117;
      --panel:#121521;
      --panel-2:#161a27;
      --line:#252a3a;
      --text:#f4f0e8;
      --muted:#a6a9b8;
      --muted-2:#7f8598;
      --accent:#ff3ea5;
      --accent-2:#24f0d0;
      --accent-3:#ffc94d;
      --ok:#5ee06f;
      --danger:#ff7070;
      --shadow:0 18px 50px rgba(0,0,0,.38);
      --shadow-soft:0 10px 24px rgba(0,0,0,.22);
      --radius:8px;
      --radius-sm:6px;
      --container:1180px;
      --space-1:6px;
      --space-2:10px;
      --space-3:14px;
      --space-4:18px;
      --space-5:24px;
      --space-6:32px;
      --space-7:44px;
      --space-8:60px;
      --grad:linear-gradient(135deg, rgba(255,62,165,.92), rgba(36,240,208,.88));
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      background:
        radial-gradient(circle at top left, rgba(36,240,208,.08), transparent 28%),
        radial-gradient(circle at 88% 10%, rgba(255,62,165,.10), transparent 24%),
        linear-gradient(180deg, #090a0e 0%, #0b0d12 35%, #0a0b0f 100%);
      color:var(--text);
      font:15px/1.72 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit;color:inherit}
    button{border:0;background:none}
    ::selection{background:rgba(255,62,165,.28);color:#fff}
    :focus-visible{outline:2px solid rgba(36,240,208,.9);outline-offset:2px}

    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    header{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(9,10,14,.84);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(255,255,255,.05);
    }
    .topline{
      height:3px;
      background:var(--grad);
      box-shadow:0 0 18px rgba(255,62,165,.45), 0 0 18px rgba(36,240,208,.28);
    }
    .header-inner{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:10px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
      min-width:0;
    }
    .brand-mark{
      width:14px;height:14px;border-radius:50%;
      background:var(--grad);
      box-shadow:0 0 0 6px rgba(255,62,165,.10), 0 0 20px rgba(36,240,208,.26);
      flex:0 0 auto;
    }
    .brand span{
      display:block;
      font-weight:800;
      letter-spacing:.02em;
      white-space:nowrap;
    }
    .brand small{
      display:block;
      margin-top:1px;
      color:var(--muted-2);
      font-size:12px;
      letter-spacing:.08em;
    }
    .brand > span,
    .brand > small{line-height:1.05}
    .brand{
      color:var(--text);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      padding:8px;
      border:1px solid rgba(255,255,255,.06);
      background:rgba(255,255,255,.02);
      border-radius:999px;
      overflow:auto;
      scrollbar-width:none;
      max-width:100%;
    }
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      white-space:nowrap;
      transition:transform .2s ease, color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .nav-links a .dot{
      width:8px;height:8px;border-radius:50%;
      background:rgba(255,255,255,.18);
      transition:background .2s ease, box-shadow .2s ease;
    }
    .nav-links a:hover{
      color:#fff;
      transform:translateY(-1px);
      background:rgba(255,255,255,.04);
    }
    .nav-links a.active{
      color:#fff;
      background:rgba(36,240,208,.09);
      box-shadow:inset 0 0 0 1px rgba(36,240,208,.26), 0 0 0 1px rgba(36,240,208,.08);
    }
    .nav-links a.active .dot{
      background:var(--accent-2);
      box-shadow:0 0 12px rgba(36,240,208,.95);
    }
    .header-note{
      color:var(--muted-2);
      font-size:13px;
      white-space:nowrap;
    }

    main{display:block}
    .section{
      padding:var(--space-8) 0;
    }
    .section-tight{padding-top:var(--space-6)}
    .section-head{
      display:flex;
      flex-wrap:wrap;
      align-items:end;
      justify-content:space-between;
      gap:12px;
      margin-bottom:var(--space-4);
    }
    .section-title{
      margin:0;
      font-size:clamp(24px, 2.2vw, 34px);
      line-height:1.12;
      letter-spacing:.01em;
    }
    .section-sub{
      margin:6px 0 0;
      color:var(--muted);
      max-width:72ch;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:999px;
      background:rgba(255,255,255,.03);
      color:#ece7de;
      letter-spacing:.04em;
      font-size:13px;
      margin-bottom:14px;
    }
    .eyebrow .live{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#fff;
    }
    .eyebrow .live::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--accent-2);
      box-shadow:0 0 12px rgba(36,240,208,.85);
    }

    .hero{
      position:relative;
      padding:34px 0 24px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(255,255,255,.02), transparent 26%),
        radial-gradient(circle at 18% 20%, rgba(255,62,165,.10), transparent 24%),
        radial-gradient(circle at 82% 18%, rgba(36,240,208,.12), transparent 22%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-copy,
    .hero-panel,
    .card,
    .control-box,
    .cta-panel,
    .tip-card,
    .featured-side,
    .featured-main,
    .proof-card,
    .faq-item{
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
    }
    .hero-copy{
      padding:28px;
      min-height:430px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:24px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
        radial-gradient(circle at top right, rgba(36,240,208,.09), transparent 28%);
    }
    .hero-main{
      max-width:760px;
    }
    .hero h1{
      margin:0;
      font-size:clamp(34px, 5vw, 58px);
      line-height:1.04;
      letter-spacing:-.02em;
    }
    .hero-lead{
      margin:16px 0 0;
      max-width:58ch;
      font-size:17px;
      line-height:1.9;
      color:#ded8cd;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:999px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn-primary{
      background:var(--grad);
      color:#110c14;
      font-weight:800;
      box-shadow:0 14px 26px rgba(255,62,165,.18), 0 10px 22px rgba(36,240,208,.12);
    }
    .btn-primary:hover{box-shadow:0 18px 30px rgba(255,62,165,.24), 0 12px 24px rgba(36,240,208,.16)}
    .btn-secondary{
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.02);
      color:var(--text);
    }
    .btn-secondary:hover{
      border-color:rgba(36,240,208,.30);
      background:rgba(36,240,208,.06);
      box-shadow:0 0 0 1px rgba(36,240,208,.12) inset;
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#f0ece4;
      font-size:13px;
      line-height:1;
    }
    .tag i{
      width:8px;height:8px;border-radius:50%;
      background:var(--accent-2);
      box-shadow:0 0 10px rgba(36,240,208,.75);
      display:inline-block;
    }
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
    }
    .stat{
      padding:14px 12px;
      border-radius:var(--radius-sm);
      background:rgba(255,255,255,.02);
      border:1px solid rgba(255,255,255,.07);
    }
    .stat strong{
      display:block;
      font-size:20px;
      line-height:1.1;
      margin-bottom:4px;
    }
    .stat span{
      display:block;
      color:var(--muted);
      font-size:12px;
    }

    .hero-panel{
      padding:20px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      inset:auto -35% -35% auto;
      width:260px;
      height:260px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(36,240,208,.18), transparent 68%);
      pointer-events:none;
    }
    .panel-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:8px;
      margin-bottom:14px;
    }
    .panel-title strong{
      font-size:16px;
      letter-spacing:.02em;
    }
    .panel-title span{
      font-size:12px;
      color:var(--muted-2);
    }
    .panel-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
      margin-bottom:14px;
    }
    .pulse{
      padding:16px;
      border-radius:var(--radius-sm);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      border:1px solid rgba(255,255,255,.08);
    }
    .pulse b{
      display:block;
      font-size:26px;
      line-height:1;
      margin-bottom:10px;
      color:#fff;
    }
    .pulse em{
      display:block;
      color:var(--muted);
      font-style:normal;
      font-size:13px;
    }
    .panel-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .panel-list .tag{
      background:rgba(36,240,208,.06);
      border-color:rgba(36,240,208,.18);
    }
    .panel-foot{
      margin-top:16px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:13px;
      position:relative;
      z-index:1;
    }

    .control-box{
      padding:18px;
    }
    .control-top{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .control-top h2{
      margin:0;
      font-size:20px;
      line-height:1.2;
    }
    .control-top p{
      margin:0;
      color:var(--muted);
      font-size:13px;
    }
    .control-grid{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) auto;
      gap:14px;
      align-items:start;
    }
    .search-wrap{
      display:flex;
      gap:10px;
      align-items:center;
      padding:12px;
      border-radius:var(--radius-sm);
      background:rgba(255,255,255,.02);
      border:1px solid rgba(255,255,255,.08);
    }
    .search-wrap input{
      flex:1;
      min-width:0;
      border:0;
      background:transparent;
      color:var(--text);
      outline:none;
      padding:0 2px;
    }
    .search-wrap input::placeholder{color:var(--muted-2)}
    .search-btn{
      padding:0 16px;
      min-height:42px;
      border-radius:999px;
      background:rgba(36,240,208,.08);
      color:#dffef7;
      border:1px solid rgba(36,240,208,.22);
      transition:all .2s ease;
    }
    .search-btn:hover{
      background:rgba(36,240,208,.14);
      box-shadow:0 0 0 1px rgba(36,240,208,.15) inset;
    }
    .chip-group{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      padding:10px 14px;
      border-radius:999px;
      color:var(--text);
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.02);
      transition:transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
      white-space:nowrap;
    }
    .chip:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.18)}
    .chip.active{
      background:rgba(255,62,165,.10);
      border-color:rgba(255,62,165,.38);
      color:#fff;
      box-shadow:0 0 0 1px rgba(255,62,165,.12) inset;
    }
    .chip.sort.active{
      background:rgba(36,240,208,.10);
      border-color:rgba(36,240,208,.38);
      box-shadow:0 0 0 1px rgba(36,240,208,.12) inset;
    }
    .control-side{
      min-width:230px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .count-box{
      padding:14px;
      border-radius:var(--radius-sm);
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
    }
    .count-box strong{
      display:block;
      font-size:24px;
      line-height:1;
      margin-bottom:6px;
    }
    .count-box span{
      color:var(--muted);
      font-size:13px;
    }
    .hint-line{
      color:var(--muted-2);
      font-size:12px;
      padding-left:2px;
    }

    .split-grid{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);
      gap:18px;
      align-items:start;
    }
    .featured-main{
      padding:22px;
      position:relative;
      overflow:hidden;
      min-height:340px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015)),
        radial-gradient(circle at top right, rgba(255,62,165,.10), transparent 34%),
        radial-gradient(circle at bottom left, rgba(36,240,208,.08), transparent 30%);
    }
    .featured-main h3{
      margin:0;
      font-size:clamp(22px, 2.5vw, 34px);
      line-height:1.15;
    }
    .featured-main p{
      margin:12px 0 0;
      color:#e4ded3;
      max-width:64ch;
    }
    .feature-badges,
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 11px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#f7f2e9;
      font-size:12px;
    }
    .badge .mini{
      width:6px;height:6px;border-radius:50%;
      background:var(--accent-3);
      box-shadow:0 0 10px rgba(255,201,77,.68);
    }
    .featured-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:10px;
    }
    .featured-side{
      padding:18px;
    }
    .side-title{
      margin:0 0 14px;
      font-size:18px;
      line-height:1.2;
    }
    .rank-list{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .rank-item{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:12px;
      border-radius:var(--radius-sm);
      background:rgba(255,255,255,.02);
      border:1px solid rgba(255,255,255,.07);
      transition:transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .rank-item:hover{
      transform:translateY(-1px);
      border-color:rgba(36,240,208,.20);
      background:rgba(36,240,208,.04);
    }
    .rank-num{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      font-weight:800;
      color:#101216;
      background:linear-gradient(135deg, #fefefe, #b9c1d1);
      flex:0 0 auto;
    }
    .rank-text strong{
      display:block;
      font-size:14px;
      line-height:1.35;
      margin-bottom:4px;
    }
    .rank-text span{
      display:block;
      color:var(--muted);
      font-size:12px;
      line-height:1.55;
    }

    .feed{
      padding-top:10px;
    }
    .feed-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .entry-card{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height:260px;
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,62,165,.28);
      box-shadow:0 18px 44px rgba(0,0,0,.28);
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.018));
    }
    .entry-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .entry-index{
      color:var(--muted-2);
      font-size:12px;
      letter-spacing:.12em;
      text-transform:uppercase;
    }
    .entry-score{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#fff;
      font-size:12px;
    }
    .entry-score i{
      width:8px;height:8px;border-radius:50%;
      background:var(--ok);
      box-shadow:0 0 10px rgba(94,224,111,.75);
      display:inline-block;
    }
    .entry-title{
      margin:0;
      font-size:20px;
      line-height:1.25;
    }
    .entry-desc{
      margin:0;
      color:var(--muted);
      line-height:1.85;
    }
    .entry-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .entry-meta .badge{
      background:rgba(255,255,255,.02);
    }
    .entry-foot{
      margin-top:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding-top:12px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .entry-foot .mini-note{
      color:var(--muted-2);
      font-size:12px;
    }
    .entry-link{
      color:#f7fbfb;
      font-weight:700;
      font-size:13px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(36,240,208,.08);
      border:1px solid rgba(36,240,208,.18);
      transition:background .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    .entry-link:hover{
      background:rgba(36,240,208,.14);
      transform:translateY(-1px);
      box-shadow:0 0 0 1px rgba(36,240,208,.10) inset;
    }

    .proof-strip{
      display:flex;
      gap:12px;
      overflow:auto;
      padding-bottom:6px;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,255,255,.24) transparent;
    }
    .proof-card{
      min-width:280px;
      padding:16px;
      flex:0 0 auto;
    }
    .proof-top{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:12px;
    }
    .avatar{
      width:42px;
      height:42px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(255,62,165,.25), rgba(36,240,208,.18));
      border:1px solid rgba(255,255,255,.08);
      font-weight:800;
      color:#fff;
      box-shadow:0 0 0 4px rgba(255,255,255,.02);
      flex:0 0 auto;
    }
    .proof-top strong{
      display:block;
      font-size:14px;
      line-height:1.3;
    }
    .proof-top span{
      color:var(--muted-2);
      font-size:12px;
    }
    .proof-card p{
      margin:0;
      color:#e7e1d7;
      line-height:1.8;
    }
    .proof-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .proof-tags .badge{
      color:#dffcf7;
      background:rgba(36,240,208,.06);
      border-color:rgba(36,240,208,.12);
    }

    .security-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .tip-card{
      padding:18px;
      min-height:180px;
    }
    .tip-card h3{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.25;
    }
    .tip-card p{
      margin:0;
      color:var(--muted);
      line-height:1.86;
    }
    .tip-card .tag{
      margin-bottom:12px;
    }

    .faq-list{
      display:grid;
      gap:12px;
      max-width:860px;
    }
    .faq-item{
      overflow:hidden;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      font-weight:700;
      font-size:16px;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      flex:0 0 auto;
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:#fff;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      transition:transform .2s ease, background .2s ease;
    }
    .faq-item[open] summary::after{
      content:"–";
      background:rgba(255,62,165,.12);
      transform:rotate(0deg);
    }
    .faq-item .faq-body{
      padding:0 20px 18px;
      color:var(--muted);
      line-height:1.86;
    }

    .cta-panel{
      padding:24px;
      display:grid;
      grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);
      gap:18px;
      align-items:center;
      background:
        linear-gradient(135deg, rgba(255,62,165,.10), rgba(36,240,208,.08)),
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
    }
    .cta-panel h2{
      margin:0;
      font-size:clamp(24px, 3vw, 36px);
      line-height:1.12;
    }
    .cta-panel p{
      margin:12px 0 0;
      color:#e4ded3;
      max-width:56ch;
    }
    .cta-box{
      padding:18px;
      border-radius:var(--radius-sm);
      background:rgba(10,12,17,.55);
      border:1px solid rgba(255,255,255,.08);
    }
    .cta-form{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .cta-form .search-wrap{
      background:rgba(255,255,255,.03);
    }
    .cta-note{
      color:var(--muted-2);
      font-size:12px;
      line-height:1.7;
    }

    footer{
      padding:34px 0 20px;
      border-top:1px solid rgba(255,255,255,.08);
      background:rgba(7,8,11,.6);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .7fr .9fr;
      gap:22px;
      align-items:start;
    }
    .footer-brand strong{
      display:block;
      font-size:18px;
      margin-bottom:10px;
      letter-spacing:.02em;
    }
    .footer-brand p{
      margin:0 0 10px;
      color:var(--muted);
      line-height:1.85;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:15px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      transition:color .18s ease, transform .18s ease;
      width:max-content;
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(2px);
    }
    .copyright{
      margin-top:24px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:10px;
      color:var(--muted-2);
      font-size:13px;
    }

    .hidden{display:none !important}

    @media (max-width: 1024px){
      .hero-grid,
      .split-grid,
      .cta-panel,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .feed-grid,
      .security-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .hero-copy{min-height:auto}
      .control-grid{
        grid-template-columns:1fr;
      }
      .control-side{
        min-width:0;
        display:grid;
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
    }
    @media (max-width: 768px){
      .header-inner{
        flex-wrap:wrap;
        justify-content:flex-start;
      }
      .header-note{
        width:100%;
      }
      .nav-links{
        width:100%;
        justify-content:flex-start;
      }
      .hero{
        padding-top:22px;
      }
      .hero h1{
        font-size:clamp(30px, 8vw, 44px);
      }
      .hero-stats,
      .panel-grid,
      .feed-grid,
      .security-grid{
        grid-template-columns:1fr 1fr;
      }
      .proof-card{
        min-width:250px;
      }
      .featured-main,
      .featured-side,
      .control-box,
      .hero-copy,
      .hero-panel,
      .cta-panel,
      .tip-card,
      .entry-card{
        padding:16px;
      }
      .cta-panel{
        gap:14px;
      }
      .faq-item summary{
        padding:16px;
        font-size:15px;
      }
      .faq-item .faq-body{
        padding:0 16px 16px;
      }
    }
    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 20px));
      }
      .hero-stats,
      .panel-grid,
      .feed-grid,
      .security-grid,
      .control-side{
        grid-template-columns:1fr;
      }
      .hero-actions,
      .featured-actions,
      .control-grid,
      .search-wrap{
        flex-direction:column;
        align-items:stretch;
      }
      .btn,
      .search-btn,
      .entry-link{
        width:100%;
      }
      .control-box{
        padding:14px;
      }
      .nav-links a{
        padding:9px 12px;
      }
      .section{
        padding:48px 0;
      }
      .section-head{
        align-items:flex-start;
      }
      .copyright{
        flex-direction:column;
      }
    }

/* roulang page: category1 */
:root{
  --bg:#0b0d11;
  --bg-2:#11161d;
  --panel:#131922;
  --panel-2:#0f141a;
  --text:#f3efe8;
  --muted:#a3abb8;
  --soft:#7f8896;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --accent:#ff4bd6;
  --accent-2:#39f5ff;
  --accent-3:#b7ff5c;
  --accent-rgb:57,245,255;
  --shadow:0 18px 45px rgba(0,0,0,.38);
  --shadow-soft:0 10px 28px rgba(0,0,0,.22);
  --radius:8px;
  --radius-sm:6px;
  --container:1240px;
  --gap:16px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(255,75,214,.12), transparent 25%),
    radial-gradient(circle at 85% 0%, rgba(57,245,255,.10), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(183,255,92,.08), transparent 20%),
    linear-gradient(180deg, #0a0c10 0%, #0b0d11 100%);
  font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  line-height:1.72;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), transparent 14%, transparent 86%, rgba(255,255,255,.018)),
    linear-gradient(90deg, rgba(255,255,255,.02), transparent 14%, transparent 86%, rgba(255,255,255,.015));
  mix-blend-mode:screen;
  opacity:.55;
  z-index:-1;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{
  font:inherit;
  color:inherit;
}
button,input,select{
  appearance:none;
  -webkit-appearance:none;
}
button{cursor:pointer}
:focus-visible{
  outline:2px solid var(--accent-2);
  outline-offset:2px;
}
::selection{
  background:rgba(255,75,214,.26);
  color:#fff;
}

.container{
  width:min(var(--container), calc(100% - 32px));
  margin-inline:auto;
}

.topline{
  height:2px;
  background:linear-gradient(90deg, transparent 0%, rgba(57,245,255,.95) 22%, rgba(255,75,214,.95) 50%, rgba(183,255,92,.9) 78%, transparent 100%);
  box-shadow:0 0 16px rgba(57,245,255,.28);
}

header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(10,12,17,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:15px 0;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  letter-spacing:.02em;
  white-space:nowrap;
}
.brand-mark{
  width:14px;
  height:14px;
  border-radius:4px;
  background:linear-gradient(135deg, var(--accent-2), var(--accent));
  box-shadow:0 0 0 4px rgba(57,245,255,.08), 0 0 18px rgba(255,75,214,.22);
  flex:none;
}
.brand small{
  display:block;
  font-size:12px;
  color:var(--muted);
  font-weight:600;
  margin-left:2px;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:10px;
  overflow-x:auto;
  scrollbar-width:none;
  padding-bottom:2px;
}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid transparent;
  background:transparent;
  color:var(--muted);
  transition:transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.nav-links a .dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:rgba(255,255,255,.22);
  box-shadow:none;
}
.nav-links a:hover,
.nav-links a:focus-visible{
  color:var(--text);
  border-color:var(--line);
  background:rgba(255,255,255,.04);
  transform:translateY(-1px);
}
.nav-links a.active{
  color:var(--text);
  background:linear-gradient(180deg, rgba(57,245,255,.10), rgba(255,75,214,.10));
  border-color:rgba(57,245,255,.35);
  box-shadow:0 0 0 1px rgba(57,245,255,.16), 0 0 18px rgba(57,245,255,.11);
}
.nav-links a.active .dot{
  background:var(--accent-2);
  box-shadow:0 0 12px rgba(57,245,255,.78);
}
.header-note{
  padding:9px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
  background:rgba(255,255,255,.03);
  font-size:12px;
  white-space:nowrap;
}

main{
  padding:28px 0 60px;
}

.hero{
  padding:10px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);
  gap:22px;
  align-items:stretch;
}
.hero-copy,
.hero-panel,
.feature-card,
.entry-card,
.review-pill,
.cta-panel,
.faq-box,
.note-panel{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.018));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
}
.hero-copy{
  padding:34px;
  position:relative;
  overflow:hidden;
}
.hero-copy::after{
  content:"";
  position:absolute;
  inset:auto -80px -80px auto;
  width:220px;
  height:220px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(57,245,255,.18), transparent 68%);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.11);
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-size:13px;
  letter-spacing:.01em;
}
.live-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 6px rgba(255,75,214,.12);
  flex:none;
}
h1{
  margin:18px 0 0;
  font-size:clamp(34px, 4.8vw, 62px);
  line-height:1.04;
  letter-spacing:-.045em;
}
.lead{
  margin:18px 0 0;
  max-width:60ch;
  font-size:17px;
  color:var(--muted);
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:46px;
  padding:0 18px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:700;
  letter-spacing:.01em;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
  user-select:none;
}
.btn:hover{
  transform:translateY(-2px);
}
.btn:active{
  transform:translateY(0);
}
.btn-primary{
  color:#071017;
  background:linear-gradient(135deg, var(--accent-2), #bbfdff);
  box-shadow:0 12px 30px rgba(57,245,255,.22);
}
.btn-primary:hover{
  box-shadow:0 14px 34px rgba(57,245,255,.28);
}
.btn-secondary{
  color:var(--text);
  background:rgba(255,255,255,.04);
  border-color:var(--line);
}
.btn-secondary:hover{
  border-color:rgba(57,245,255,.38);
  background:rgba(57,245,255,.08);
}
.btn-ghost{
  color:var(--muted);
  background:transparent;
  border-color:var(--line);
}
.btn-ghost:hover{
  color:var(--text);
  border-color:rgba(255,75,214,.38);
  background:rgba(255,75,214,.08);
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 11px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.02);
  color:var(--muted);
  font-size:13px;
}
.tag::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--accent-2);
  box-shadow:0 0 12px rgba(57,245,255,.5);
}

.hero-panel{
  padding:18px;
  display:grid;
  gap:14px;
}
.preview-frame{
  position:relative;
  min-height:286px;
  padding:22px;
  border-radius:calc(var(--radius) - 1px);
  overflow:hidden;
  background:
    radial-gradient(circle at 18% 12%, rgba(255,75,214,.18), transparent 26%),
    radial-gradient(circle at 78% 22%, rgba(57,245,255,.18), transparent 24%),
    linear-gradient(160deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.10);
}
.preview-frame::before{
  content:"";
  position:absolute;
  inset:auto -40px -60px auto;
  width:220px;
  height:220px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(183,255,92,.12), transparent 65%);
}
.preview-frame h2{
  margin:14px 0 8px;
  font-size:24px;
  line-height:1.15;
}
.preview-frame p{
  margin:0;
  color:var(--muted);
  max-width:38ch;
}
.countdown{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:10px;
  margin-top:18px;
}
.countbox{
  padding:12px 10px;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  background:rgba(10,12,16,.44);
  text-align:center;
}
.countbox strong{
  display:block;
  font-size:28px;
  line-height:1;
  letter-spacing:.04em;
}
.countbox span{
  display:block;
  margin-top:4px;
  font-size:12px;
  color:var(--muted);
}
.notify-form{
  display:flex;
  gap:10px;
  margin-top:16px;
}
.notify-form input,
.searchbox input,
.sort-select{
  width:100%;
  min-height:46px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.notify-form input::placeholder,
.searchbox input::placeholder{
  color:#7d8693;
}
.notify-form input:focus,
.searchbox input:focus,
.sort-select:focus{
  border-color:rgba(57,245,255,.48);
  box-shadow:0 0 0 4px rgba(57,245,255,.08);
  background:rgba(255,255,255,.05);
}
.notify-form .btn{
  min-width:150px;
}
.panel-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:10px;
}
.stat{
  padding:14px 12px;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  background:rgba(255,255,255,.03);
}
.stat strong{
  display:block;
  font-size:18px;
  line-height:1.2;
}
.stat span{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:12px;
}

.section{
  padding:24px 0 6px;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:14px;
  margin-bottom:16px;
}
.section-title{
  margin:0;
  font-size:24px;
  line-height:1.2;
}
.section-sub{
  color:var(--muted);
  font-size:14px;
  max-width:48ch;
}

.feature-grid{
  display:grid;
  grid-template-columns:repeat(12, minmax(0, 1fr));
  gap:16px;
}
.feature-card{
  padding:22px;
  min-height:180px;
  position:relative;
  overflow:hidden;
}
.feature-card::after{
  content:"";
  position:absolute;
  inset:auto -50px -50px auto;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(57,245,255,.12), transparent 68%);
  pointer-events:none;
}
.feature-card.big{grid-column:span 7; min-height:248px}
.feature-card.wide{grid-column:span 5; min-height:248px}
.feature-card.small{grid-column:span 4}
.feature-card h3{
  margin:14px 0 10px;
  font-size:22px;
  line-height:1.25;
}
.feature-card p{
  margin:0;
  color:var(--muted);
}
.feature-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:16px;
}
.meta-chip{
  padding:6px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
  background:rgba(255,255,255,.02);
  font-size:12px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-size:12px;
}
.badge.hot{
  border-color:rgba(255,75,214,.35);
  background:rgba(255,75,214,.10);
}
.badge.new{
  border-color:rgba(57,245,255,.35);
  background:rgba(57,245,255,.10);
}
.badge.good{
  border-color:rgba(183,255,92,.35);
  background:rgba(183,255,92,.09);
}

.filter-panel{
  margin-top:8px;
  padding:18px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  box-shadow:var(--shadow-soft);
}
.searchbar{
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(220px,.75fr);
  gap:12px;
  align-items:center;
}
.searchbox{
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 14px;
}
.searchbox .icon,
.sort-select-wrap .icon{
  width:18px;
  height:18px;
  border-radius:50%;
  flex:none;
  border:1px solid rgba(255,255,255,.16);
  position:relative;
}
.searchbox .icon::before,
.sort-select-wrap .icon::before{
  content:"";
  position:absolute;
  inset:4px;
  border:2px solid var(--accent-2);
  border-radius:50%;
}
.searchbox .icon::after,
.sort-select-wrap .icon::after{
  content:"";
  position:absolute;
  width:8px;
  height:2px;
  right:-4px;
  bottom:1px;
  transform:rotate(45deg);
  background:var(--accent-2);
  border-radius:2px;
}
.sort-select-wrap{
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 14px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.03);
}
.sort-select{
  border:0;
  background:transparent;
  padding:0;
  min-height:44px;
}
.filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}
.filter-btn{
  padding:9px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  color:var(--muted);
  transition:transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.filter-btn:hover{
  transform:translateY(-1px);
  color:var(--text);
  border-color:rgba(57,245,255,.35);
}
.filter-btn.active{
  color:var(--text);
  border-color:rgba(57,245,255,.45);
  background:linear-gradient(180deg, rgba(57,245,255,.10), rgba(255,75,214,.08));
  box-shadow:0 0 0 1px rgba(57,245,255,.10), 0 0 14px rgba(57,245,255,.10);
}
.entry-grid{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:16px;
}
.entry-card{
  padding:18px;
  display:flex;
  flex-direction:column;
  min-height:236px;
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.entry-card:hover{
  transform:translateY(-2px);
  border-color:rgba(57,245,255,.24);
  box-shadow:0 16px 34px rgba(0,0,0,.28);
}
.entry-card h3{
  margin:12px 0 8px;
  font-size:18px;
  line-height:1.28;
}
.entry-card p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}
.entry-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:14px 0 0;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:5px;
  padding:5px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  color:var(--muted);
  font-size:12px;
}
.card-foot{
  margin-top:auto;
  padding-top:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  border-top:1px solid var(--line);
}
.card-foot .btn{
  min-height:38px;
  padding:0 14px;
}
.card-note{
  color:var(--soft);
  font-size:12px;
}

.review-strip{
  display:flex;
  gap:12px;
  overflow-x:auto;
  padding-bottom:4px;
  scroll-snap-type:x mandatory;
  scrollbar-width:none;
}
.review-strip::-webkit-scrollbar{display:none}
.review-pill{
  min-width:280px;
  padding:16px;
  scroll-snap-align:start;
}
.review-top{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:10px;
}
.avatar{
  width:38px;
  height:38px;
  border-radius:50%;
  display:grid;
  place-items:center;
  color:#071017;
  font-weight:900;
  background:linear-gradient(135deg, var(--accent-2), var(--accent-3));
  box-shadow:0 10px 20px rgba(0,0,0,.18);
  flex:none;
}
.review-top strong{
  display:block;
  font-size:14px;
}
.review-top small{
  display:block;
  color:var(--muted);
  font-size:12px;
}
.review-pill p{
  margin:0;
  color:var(--text);
  line-height:1.7;
}
.review-pill .mini-tag{
  display:inline-flex;
  margin-top:10px;
  padding:5px 9px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
  background:rgba(255,255,255,.02);
  font-size:12px;
}

.cta-panel{
  padding:26px;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:18px;
  align-items:center;
}
.cta-panel h2{
  margin:0;
  font-size:28px;
  line-height:1.22;
}
.cta-panel p{
  margin:12px 0 0;
  color:var(--muted);
}
.cta-panel ul{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.cta-panel li{
  display:flex;
  gap:10px;
  color:var(--muted);
}
.cta-panel li::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  margin-top:9px;
  background:var(--accent-2);
  box-shadow:0 0 10px rgba(57,245,255,.55);
  flex:none;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:18px;
}

.faq-box{
  padding:22px;
}
.faq-list{
  display:grid;
  gap:12px;
}
details{
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  background:rgba(255,255,255,.03);
  padding:14px 16px;
}
summary{
  cursor:pointer;
  list-style:none;
  font-weight:700;
  line-height:1.5;
}
summary::-webkit-details-marker{display:none}
details p{
  margin:10px 0 0;
  color:var(--muted);
}

.note-panel{
  padding:22px;
}
.note-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:14px;
  margin-top:14px;
}
.note-card{
  padding:16px;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  background:rgba(255,255,255,.025);
}
.note-card h3{
  margin:0 0 8px;
  font-size:16px;
  line-height:1.3;
}
.note-card p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}

footer{
  margin-top:42px;
  padding:28px 0 18px;
  background:rgba(5,7,11,.72);
  border-top:1px solid var(--line);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr .8fr .8fr;
  gap:20px;
}
.footer-brand strong{
  display:block;
  font-size:20px;
  margin-bottom:8px;
}
.footer-brand p{
  margin:0 0 10px;
  color:var(--muted);
}
.footer-col h3{
  margin:0 0 12px;
  font-size:16px;
}
.footer-links{
  display:grid;
  gap:10px;
}
.footer-links a{
  color:var(--muted);
  transition:color .2s ease;
}
.footer-links a:hover,
.footer-links a:focus-visible{
  color:var(--text);
}
.copyright{
  margin-top:18px;
  padding-top:14px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  color:var(--muted);
  font-size:13px;
}
.hidden{display:none !important}

@media (max-width: 1280px){
  .hero-grid{grid-template-columns:minmax(0,1fr) 420px}
  .entry-grid{grid-template-columns:repeat(3, minmax(0,1fr))}
}

@media (max-width: 1024px){
  .hero-grid,
  .cta-panel{
    grid-template-columns:1fr;
  }
  .feature-card.big,
  .feature-card.wide,
  .feature-card.small{
    grid-column:span 6;
  }
  .entry-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .note-grid{
    grid-template-columns:1fr 1fr;
  }
  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width: 768px){
  .header-inner{
    flex-wrap:wrap;
  }
  .nav-links{
    order:3;
    width:100%;
  }
  .header-note{
    margin-left:auto;
  }
  .hero-copy,
  .hero-panel,
  .feature-card,
  .entry-card,
  .review-pill,
  .cta-panel,
  .faq-box,
  .note-panel{
    border-radius:7px;
  }
  .hero-copy{padding:24px}
  h1{font-size:clamp(30px, 8vw, 46px)}
  .lead{font-size:16px}
  .notify-form{
    flex-direction:column;
  }
  .notify-form .btn{
    width:100%;
  }
  .countdown{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .panel-grid{
    grid-template-columns:1fr;
  }
  .searchbar{
    grid-template-columns:1fr;
  }
  .feature-card.big,
  .feature-card.wide,
  .feature-card.small{
    grid-column:span 12;
    min-height:auto;
  }
  .entry-grid{
    grid-template-columns:1fr;
  }
  .note-grid{
    grid-template-columns:1fr;
  }
  .footer-grid{
    grid-template-columns:1fr;
  }
  .copyright{
    flex-direction:column;
    align-items:flex-start;
  }
}

@media (max-width: 520px){
  .container{width:min(var(--container), calc(100% - 20px))}
  main{padding-top:22px}
  .header-inner{gap:12px}
  .brand small{display:none}
  .header-note{display:none}
  .hero{padding-top:6px}
  .hero-copy{padding:18px}
  .hero-panel{padding:14px}
  .preview-frame{
    min-height:auto;
    padding:18px;
  }
  .preview-frame h2{font-size:20px}
  .feature-card,
  .filter-panel,
  .note-panel,
  .cta-panel,
  .faq-box{
    padding:16px;
  }
  .section-title{font-size:22px}
  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }
  .filter-btn,
  .tag,
  .chip{
    font-size:12px;
  }
  .review-pill{
    min-width:250px;
  }
  .card-foot{
    align-items:flex-start;
    flex-direction:column;
  }
}