/* roulang page: index */
:root{
      --bg:#070a0f;
      --bg-2:#0b1017;
      --panel:#111821;
      --panel-2:#161f2a;
      --panel-3:#0f151d;
      --text:#eef3f7;
      --muted:#98a6b5;
      --soft:#667584;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(145,255,111,.22);
      --accent:#88f36b;
      --accent-2:#52d86f;
      --warn:#f0a84b;
      --shadow:0 18px 50px rgba(0,0,0,.38);
      --shadow-2:0 10px 24px rgba(0,0,0,.24);
      --radius:18px;
      --radius-sm:12px;
      --radius-xs:10px;
      --gap:clamp(14px, 2vw, 22px);
      --container:1180px;
      --header-h:78px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 20% 10%, rgba(136,243,107,.12), transparent 24%),
        radial-gradient(circle at 80% 0%, rgba(80,216,111,.09), transparent 20%),
        linear-gradient(180deg,#070a0f 0%,#0a1016 52%,#070a0f 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.18));
      opacity:.34;
      z-index:0;
    }
    body::after{
      content:"";
      position:fixed;
      inset:auto 0 0 0;
      height:240px;
      pointer-events:none;
      background:linear-gradient(180deg, rgba(7,10,15,0), rgba(7,10,15,.7));
      z-index:0;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(136,243,107,.28);color:#fff}
    ::-webkit-scrollbar{width:10px;height:10px}
    ::-webkit-scrollbar-track{background:#091017}
    ::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#1f2a34,#394857);border-radius:999px}
    ::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#34414d,#50606f)}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin-inline:auto;
      position:relative;
      z-index:1;
    }
    .skip-link{
      position:absolute;
      left:-9999px;
      top:auto;
      width:1px;
      height:1px;
      overflow:hidden;
    }
    .skip-link:focus{
      left:16px;
      top:12px;
      width:auto;
      height:auto;
      padding:10px 14px;
      background:var(--panel);
      border:1px solid var(--line-2);
      border-radius:10px;
      z-index:1000;
    }
    .site-header{
      position:fixed;
      inset:0 0 auto 0;
      z-index:30;
      background:rgba(8,12,17,.74);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(255,255,255,.08);
      box-shadow:0 8px 26px rgba(0,0,0,.18);
    }
    .header-inner{
      min-height:var(--header-h);
      display:grid;
      grid-template-columns:auto 1fr auto auto;
      align-items:center;
      gap:16px;
      padding:12px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background:
        linear-gradient(135deg, rgba(136,243,107,.22), rgba(136,243,107,.08)),
        linear-gradient(180deg,#19232d,#0f141b);
      border:1px solid rgba(136,243,107,.28);
      color:var(--accent);
      font-weight:800;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.04), 0 8px 24px rgba(0,0,0,.22);
      flex:none;
    }
    .brand-text{
      font-size:18px;
      font-weight:800;
      letter-spacing:.02em;
      line-height:1.15;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .site-nav{
      justify-self:center;
      display:flex;
      align-items:center;
      gap:10px;
      padding:8px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      border-radius:999px;
    }
    .site-nav a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 16px;
      color:var(--muted);
      border-radius:999px;
      transition:all .22s ease;
      border:1px solid transparent;
      font-size:14px;
      line-height:1;
      white-space:nowrap;
    }
    .site-nav a:hover,
    .site-nav a:focus-visible{
      color:var(--text);
      border-color:rgba(136,243,107,.18);
      background:rgba(136,243,107,.06);
      outline:none;
    }
    .site-nav a.active,
    .site-nav a[aria-current="page"]{
      color:#0a120d;
      background:linear-gradient(135deg, var(--accent), #b7ff9f);
      border-color:rgba(136,243,107,.35);
      box-shadow:0 10px 24px rgba(136,243,107,.16);
      font-weight:700;
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:12px;
      justify-self:end;
    }
    .search-form{
      display:flex;
      align-items:center;
      gap:8px;
      padding:7px 8px 7px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      min-width:min(320px, 32vw);
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .search-form:focus-within{
      border-color:rgba(136,243,107,.35);
      box-shadow:0 0 0 4px rgba(136,243,107,.08);
      background:rgba(255,255,255,.05);
    }
    .search-form svg{
      width:16px;height:16px;flex:none;fill:var(--muted)
    }
    .search-form input{
      width:100%;
      border:0;
      outline:none;
      background:transparent;
      color:var(--text);
      padding:6px 0;
    }
    .search-form input::placeholder{color:#7d8c9b}
    .nav-toggle{
      display:none;
      align-items:center;
      justify-content:center;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.04);
      color:var(--text);
      box-shadow:var(--shadow-2);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:1px solid transparent;
      border-radius:999px;
      padding:12px 18px;
      font-weight:700;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
      white-space:nowrap;
      line-height:1;
    }
    .btn:hover,
    .btn:focus-visible{
      transform:translateY(-1px);
      outline:none;
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--accent), #b8ff9c);
      color:#09110b;
      box-shadow:0 12px 26px rgba(136,243,107,.16);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      box-shadow:0 14px 30px rgba(136,243,107,.22);
      border-color:rgba(255,255,255,.15);
    }
    .btn-secondary{
      background:transparent;
      color:var(--text);
      border-color:rgba(255,255,255,.14);
      box-shadow:0 0 0 0 rgba(0,0,0,0);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      border-color:rgba(136,243,107,.35);
      box-shadow:0 0 0 4px rgba(136,243,107,.08);
      color:#fff;
    }
    .btn-sm{padding:10px 14px;font-size:14px}
    .main{
      padding-top:calc(var(--header-h) + 24px);
      position:relative;
      z-index:1;
    }
    .hero{
      position:relative;
      overflow:hidden;
      padding:28px 0 18px;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(7,10,15,.34), rgba(7,10,15,.92)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      transform:scale(1.03);
      filter:saturate(.95) contrast(1.02);
      z-index:-2;
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 18% 22%, rgba(136,243,107,.16), transparent 24%),
        linear-gradient(135deg, rgba(12,16,22,.82), rgba(7,10,15,.45));
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:24px;
      align-items:stretch;
      min-height:calc(100svh - 132px);
    }
    .hero-copy,
    .hero-aside{
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(14,20,27,.72), rgba(10,14,19,.86));
      box-shadow:var(--shadow);
      border-radius:calc(var(--radius) + 4px);
      overflow:hidden;
    }
    .hero-copy{
      padding:clamp(24px, 4vw, 44px);
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:18px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(136,243,107,.09);
      border:1px solid rgba(136,243,107,.18);
      color:#b9ffb1;
      font-size:13px;
      font-weight:700;
      letter-spacing:.08em;
      text-transform:none;
    }
    .hero-copy h1{
      margin:0;
      font-size:clamp(34px, 5vw, 64px);
      line-height:.98;
      letter-spacing:.01em;
      font-weight:900;
      max-width:12.2ch;
    }
    .hero-copy p{
      margin:0;
      max-width:56ch;
      color:#c8d2dc;
      font-size:16px;
      line-height:1.85;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:4px;
    }
    .hero-tags{
      list-style:none;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding:0;
      margin:6px 0 0;
    }
    .hero-tags li{
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#d7e0e8;
      font-size:13px;
    }
    .hero-aside{
      padding:18px;
      display:grid;
      grid-template-rows:minmax(260px, 1.25fr) auto;
      gap:16px;
      background:
        linear-gradient(180deg, rgba(11,16,23,.68), rgba(11,16,23,.92)),
        radial-gradient(circle at top right, rgba(136,243,107,.09), transparent 28%);
    }
    .hero-media{
      position:relative;
      overflow:hidden;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      min-height:260px;
      background:#0f151d;
      box-shadow:var(--shadow-2);
    }
    .hero-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transform:scale(1.01);
      filter:saturate(.96) contrast(1.04);
    }
    .hero-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(2,6,10,.08), rgba(2,6,10,.88));
    }
    .hero-media-overlay{
      position:absolute;
      inset:auto 0 0 0;
      z-index:1;
      padding:20px;
      display:grid;
      gap:8px;
    }
    .hero-media-overlay strong{
      font-size:20px;
      line-height:1.2;
    }
    .hero-media-overlay p{
      margin:0;
      color:#d5dee7;
      line-height:1.7;
      font-size:14px;
    }
    .hero-stack{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .mini-panel{
      border-radius:16px;
      padding:16px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025));
      min-height:128px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:12px;
    }
    .mini-panel .kicker{
      color:#9fb0bf;
      font-size:13px;
      letter-spacing:.06em;
      text-transform:none;
    }
    .mini-panel strong{
      font-size:18px;
      line-height:1.25;
    }
    .mini-panel p{
      margin:0;
      color:#c7d2db;
      line-height:1.7;
      font-size:14px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      width:max-content;
      padding:7px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      letter-spacing:.04em;
    }
    .badge-info{
      background:rgba(255,255,255,.06);
      color:#e8eef3;
      border:1px solid rgba(255,255,255,.08);
    }
    .badge-hot{
      background:rgba(136,243,107,.12);
      color:#c8ffbf;
      border:1px solid rgba(136,243,107,.2);
    }
    .badge-warn{
      background:rgba(240,168,75,.12);
      color:#ffd4a1;
      border:1px solid rgba(240,168,75,.22);
    }
    .section{
      padding:22px 0;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-title{
      display:grid;
      gap:8px;
    }
    .section-title h2{
      margin:0;
      font-size:clamp(24px, 3vw, 34px);
      line-height:1.1;
      letter-spacing:.01em;
      font-weight:850;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      max-width:68ch;
      font-size:14px;
    }
    .section-link{
      color:#c8d4de;
      font-weight:700;
      font-size:14px;
      border-bottom:1px solid rgba(136,243,107,.28);
      padding-bottom:3px;
      transition:color .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .section-link:hover,
    .section-link:focus-visible{
      color:#fff;
      border-color:rgba(136,243,107,.55);
      outline:none;
    }
    .focus-strip{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .focus-card{
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      padding:16px;
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025));
      box-shadow:var(--shadow-2);
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease, opacity .2s ease;
      min-height:144px;
    }
    .focus-card:hover,
    .focus-card:focus-within{
      transform:translateY(-4px);
      border-color:rgba(136,243,107,.28);
      box-shadow:0 16px 32px rgba(0,0,0,.26);
    }
    .focus-card .tag{
      display:inline-flex;
      align-items:center;
      width:max-content;
      font-size:12px;
      font-weight:700;
      color:#d9e1e9;
      border-radius:999px;
      padding:6px 10px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      margin-bottom:12px;
    }
    .focus-card h3{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.28;
    }
    .focus-card p{
      margin:0;
      color:var(--muted);
      line-height:1.72;
      font-size:14px;
    }
    .content-grid{
      display:grid;
      grid-template-columns:1.52fr .78fr;
      gap:18px;
      align-items:start;
    }
    .feature-card,
    .story-card,
    .side-panel,
    .signal-card,
    .topic-card{
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(17,24,33,.96), rgba(12,17,24,.98));
      border-radius:var(--radius);
      overflow:hidden;
      box-shadow:var(--shadow-2);
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .feature-card:hover,
    .story-card:hover,
    .side-panel:hover,
    .signal-card:hover,
    .topic-card:hover{
      transform:translateY(-4px);
      border-color:rgba(136,243,107,.22);
      box-shadow:0 16px 34px rgba(0,0,0,.28);
    }
    .feature-thumb,
    .topic-thumb{
      position:relative;
      overflow:hidden;
      background:#0d141b;
      isolation:isolate;
    }
    .feature-thumb{
      aspect-ratio:16/9;
    }
    .topic-thumb{
      aspect-ratio:16/10;
    }
    .feature-thumb img,
    .topic-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .34s ease, filter .34s ease;
      filter:saturate(.96) contrast(1.04);
    }
    .feature-card:hover img,
    .story-card:hover img,
    .topic-card:hover img{
      transform:scale(1.035);
    }
    .feature-thumb::after,
    .topic-thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(3,7,11,.06), rgba(3,7,11,.8));
      z-index:1;
    }
    .card-body{
      padding:18px;
      display:grid;
      gap:12px;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:var(--soft);
      font-size:12px;
    }
    .meta-row span{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 8px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .card-body h3,
    .card-body h4{
      margin:0;
      line-height:1.28;
      font-weight:800;
    }
    .card-body h3{
      font-size:clamp(20px, 2.2vw, 26px);
    }
    .card-body h4{
      font-size:17px;
    }
    .card-body p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:14px;
    }
    .line-clamp-2,
    .line-clamp-3{
      display:-webkit-box;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .line-clamp-2{-webkit-line-clamp:2}
    .line-clamp-3{-webkit-line-clamp:3}
    .btn-group{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:4px;
    }
    .sub-grid{
      display:grid;
      gap:14px;
    }
    .story-card{
      display:grid;
      grid-template-columns:160px 1fr;
      min-height:160px;
    }
    .story-thumb{
      position:relative;
      overflow:hidden;
      min-height:160px;
      background:#0d141b;
    }
    .story-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .34s ease;
    }
    .story-thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(3,7,11,.1), rgba(3,7,11,.82));
    }
    .story-body{
      padding:16px 18px 16px 16px;
      display:grid;
      align-content:center;
      gap:10px;
    }
    .story-body h4{
      margin:0;
      font-size:18px;
      line-height:1.3;
    }
    .story-body p{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:14px;
    }
    .sidebar{
      position:sticky;
      top:calc(var(--header-h) + 18px);
      display:grid;
      gap:14px;
    }
    .side-panel{
      padding:18px;
      display:grid;
      gap:14px;
    }
    .side-panel h3{
      margin:0;
      font-size:18px;
      line-height:1.25;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag-cloud .chip,
    .filter-bar .chip,
    .hero-chip{
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#d9e2ea;
      padding:8px 12px;
      border-radius:999px;
      font-size:13px;
      transition:all .2s ease;
    }
    .tag-cloud .chip:hover,
    .filter-bar .chip:hover,
    .hero-chip:hover,
    .tag-cloud .chip:focus-visible,
    .filter-bar .chip:focus-visible{
      border-color:rgba(136,243,107,.28);
      background:rgba(136,243,107,.08);
      color:#fff;
      outline:none;
      transform:translateY(-1px);
    }
    .recent-list{
      display:grid;
      gap:12px;
    }
    .recent-item{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:12px;
      align-items:start;
      padding-bottom:12px;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .recent-item:last-child{padding-bottom:0;border-bottom:0}
    .recent-time{
      font-size:12px;
      color:#b4c0cb;
      padding-top:2px;
      white-space:nowrap;
    }
    .recent-item strong{
      display:block;
      font-size:14px;
      line-height:1.45;
      margin-bottom:4px;
    }
    .recent-item span{
      display:block;
      color:var(--muted);
      font-size:13px;
      line-height:1.5;
    }
    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .filter-bar .chip{
      padding:9px 14px;
      border-radius:999px;
      cursor:pointer;
    }
    .filter-bar .chip.active{
      background:linear-gradient(135deg, var(--accent), #b8ff9c);
      color:#07120a;
      border-color:rgba(136,243,107,.45);
      font-weight:800;
      box-shadow:0 10px 22px rgba(136,243,107,.14);
    }
    .topic-grid{
      display:grid;
      grid-template-columns:repeat(12, minmax(0,1fr));
      gap:16px;
    }
    .topic-card{
      display:grid;
      grid-template-rows:auto 1fr;
    }
    .topic-card.large{grid-column:span 6}
    .topic-card.small{grid-column:span 3}
    .topic-card .card-body{min-height:170px}
    .topic-card .card-body p{min-height:3.3em}
    .signal-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .signal-card{
      padding:18px;
      min-height:148px;
      display:grid;
      gap:12px;
    }
    .signal-icon{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:rgba(136,243,107,.11);
      border:1px solid rgba(136,243,107,.18);
      color:#c7ffbc;
      font-size:18px;
      font-weight:900;
    }
    .signal-card strong{
      font-size:17px;
      line-height:1.3;
    }
    .signal-card p{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:14px;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    details.faq-item{
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      background:linear-gradient(180deg, rgba(17,24,33,.95), rgba(13,18,24,.98));
      box-shadow:var(--shadow-2);
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:rgba(136,243,107,.24);
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:800;
      line-height:1.4;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary::after{
      content:"+";
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#dfe7ee;
      font-weight:800;
      flex:none;
      transition:transform .2s ease, background .2s ease, color .2s ease;
    }
    details.faq-item[open] summary::after{
      content:"–";
      background:rgba(136,243,107,.12);
      color:#ceffc5;
    }
    details.faq-item .answer{
      padding:0 18px 18px;
      color:var(--muted);
      line-height:1.8;
      font-size:14px;
    }
    .cta{
      padding:22px 0 6px;
    }
    .cta-banner{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      border:1px solid rgba(136,243,107,.16);
      background:
        linear-gradient(135deg, rgba(9,15,20,.9), rgba(15,22,30,.78)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .cta-banner::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(9,15,20,.5), rgba(9,15,20,.84));
    }
    .cta-inner{
      position:relative;
      z-index:1;
      padding:clamp(24px, 4vw, 40px);
      display:grid;
      grid-template-columns:1.1fr auto;
      gap:18px;
      align-items:center;
    }
    .cta-inner h2{
      margin:0 0 10px;
      font-size:clamp(24px, 3vw, 36px);
      line-height:1.1;
    }
    .cta-inner p{
      margin:0;
      color:#d1dbe4;
      line-height:1.8;
      max-width:60ch;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }
    .site-footer{
      padding:20px 0 34px;
    }
    .footer-box{
      border-top:1px solid rgba(255,255,255,.08);
      padding-top:22px;
      display:grid;
      gap:18px;
    }
    .footer-top{
      display:grid;
      grid-template-columns:1fr auto;
      gap:20px;
      align-items:start;
    }
    .footer-brand{
      display:grid;
      gap:10px;
      max-width:56ch;
    }
    .footer-brand strong{
      font-size:20px;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:14px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }
    .footer-links a{
      color:#dce4eb;
      font-size:14px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      transition:all .2s ease;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
      border-color:rgba(136,243,107,.28);
      background:rgba(136,243,107,.08);
      outline:none;
    }
    .footer-bottom{
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:12px;
      color:var(--soft);
      font-size:13px;
      line-height:1.7;
      padding-top:12px;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .no-result{
      padding:18px;
      border:1px dashed rgba(255,255,255,.12);
      border-radius:16px;
      color:var(--muted);
      background:rgba(255,255,255,.03);
    }
    .search-hint{
      margin-top:10px;
      color:#9fb0bf;
      font-size:12px;
      line-height:1.6;
    }
    .mobile-only{display:none}
    .desktop-only{display:block}

    .chip-button{
      appearance:none;
      border:0;
      font:inherit;
    }
    .searchable-hidden{
      display:none !important;
    }
    .card-link{
      display:block;
      color:inherit;
    }

    @media (max-width: 1180px){
      .hero-grid{grid-template-columns:1fr .95fr}
      .focus-strip{grid-template-columns:repeat(2, minmax(0,1fr))}
      .content-grid{grid-template-columns:1fr}
      .sidebar{position:static}
      .signal-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
      .topic-card.large{grid-column:span 12}
      .topic-card.small{grid-column:span 6}
    }
    @media (max-width: 960px){
      .header-inner{
        grid-template-columns:auto auto 1fr auto;
      }
      .site-nav{
        justify-self:start;
        gap:6px;
      }
      .site-nav a{padding:9px 12px}
      .search-form{min-width:240px}
      .cta-inner{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .footer-top{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .hero-copy h1{max-width:100%}
    }
    @media (max-width: 768px){
      .header-inner{
        grid-template-columns:auto auto 1fr;
        gap:10px;
      }
      .nav-toggle{display:inline-flex;justify-self:end}
      .site-nav{
        display:none;
        grid-column:1/-1;
        width:100%;
        justify-self:stretch;
        flex-wrap:wrap;
        border-radius:18px;
        padding:10px;
      }
      .site-header.nav-open .site-nav{
        display:flex;
      }
      .header-actions{grid-column:1/-1; justify-self:stretch}
      .search-form{min-width:0; width:100%}
      .desktop-only{display:none}
      .mobile-only{display:block}
      .hero-grid{
        grid-template-columns:1fr;
        min-height:auto;
      }
      .hero-copy h1{font-size:clamp(30px, 10vw, 48px)}
      .hero-stack{grid-template-columns:1fr}
      .focus-strip{grid-template-columns:1fr}
      .signal-grid{grid-template-columns:1fr}
      .topic-grid{grid-template-columns:1fr}
      .topic-card.large,
      .topic-card.small{grid-column:span 1}
      .story-card{grid-template-columns:1fr}
      .story-thumb{min-height:210px}
      .section-head{align-items:start; flex-direction:column}
      .site-nav a{width:100%; justify-content:center}
    }
    @media (max-width: 520px){
      .container{width:min(calc(100% - 22px), var(--container))}
      .hero-copy,
      .hero-aside,
      .focus-card,
      .side-panel,
      .signal-card,
      .cta-inner,
      .footer-box{border-radius:16px}
      .hero-actions,
      .btn-group,
      .filter-bar,
      .cta-actions{flex-direction:column; align-items:stretch}
      .btn{width:100%}
      .btn-sm{width:auto}
      .hero-copy p,
      .section-title p,
      .cta-inner p,
      .footer-brand p{font-size:14px}
      .card-body{padding:16px}
      details.faq-item summary{padding:16px}
      details.faq-item .answer{padding:0 16px 16px}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:.01ms !important;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#0b0f14;
      --bg-2:#101720;
      --panel:#111922;
      --panel-2:#16202b;
      --panel-3:#0f151d;
      --text:#edf3f7;
      --muted:#95a2b4;
      --soft:#c9d2de;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.12);
      --accent:#9dff4d;
      --accent-2:#69e82f;
      --amber:#ffb347;
      --danger:#ff6f61;
      --shadow:0 22px 55px rgba(0,0,0,.38);
      --shadow-2:0 12px 28px rgba(0,0,0,.28);
      --radius:18px;
      --radius-lg:24px;
      --radius-sm:12px;
      --container:1240px;
      --gap:24px;
      --speed:.26s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(157,255,77,.09), transparent 28%),
        radial-gradient(circle at 80% 0%, rgba(255,179,71,.07), transparent 24%),
        linear-gradient(180deg, #090d12 0%, #0b1016 44%, #0a0d12 100%);
      min-height:100vh;
      line-height:1.65;
      overflow-x:hidden;
      position:relative;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:42px 42px;
      opacity:.22;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,.25));
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    img{
      display:block;
      max-width:100%;
      height:auto;
      border:0;
    }
    button,
    input{
      font:inherit;
      color:inherit;
    }
    button{
      border:0;
      background:none;
      cursor:pointer;
    }
    ::selection{background:rgba(157,255,77,.25);color:#fff}
    :focus-visible{
      outline:2px solid var(--accent);
      outline-offset:3px;
      border-radius:10px;
    }

    .container{
      width:min(var(--container), calc(100% - 32px));
      margin-inline:auto;
      position:relative;
      z-index:1;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(8,12,17,.76);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .header-inner{
      display:flex;
      align-items:center;
      gap:14px;
      min-height:76px;
      padding:12px 0;
      flex-wrap:wrap;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
      min-width:180px;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(157,255,77,.22), rgba(157,255,77,.06));
      color:var(--accent);
      border:1px solid rgba(157,255,77,.28);
      font-weight:800;
      letter-spacing:.06em;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
    }
    .brand-text{
      font-weight:800;
      letter-spacing:.02em;
      color:#f3f7fb;
      font-size:1.02rem;
      line-height:1.2;
    }

    .nav-toggle{
      display:none;
      margin-left:auto;
      min-height:44px;
      padding:0 14px;
      border-radius:12px;
      color:#f2f5f9;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      transition:transform var(--speed), border-color var(--speed), background var(--speed);
    }
    .nav-toggle:hover{
      border-color:rgba(157,255,77,.35);
      background:rgba(157,255,77,.08);
      transform:translateY(-1px);
    }

    .site-nav{
      display:flex;
      align-items:center;
      gap:6px;
      flex:1 1 auto;
      justify-content:center;
      min-width:0;
    }
    .site-nav a{
      position:relative;
      padding:11px 14px;
      border-radius:999px;
      color:var(--soft);
      font-size:.96rem;
      border:1px solid transparent;
      transition:background var(--speed), border-color var(--speed), color var(--speed), transform var(--speed);
      white-space:nowrap;
    }
    .site-nav a:hover,
    .site-nav a:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .site-nav a.active,
    .site-nav a[aria-current="page"]{
      color:#06100a;
      background:linear-gradient(135deg, var(--accent), #d4ff95);
      border-color:rgba(157,255,77,.48);
      box-shadow:0 10px 24px rgba(157,255,77,.12);
    }

    .header-actions{
      display:flex;
      align-items:center;
      gap:12px;
      margin-left:auto;
      flex:0 0 auto;
    }
    .search-form{
      display:flex;
      align-items:center;
      gap:10px;
      min-height:44px;
      padding:0 14px;
      min-width:min(340px, 42vw);
      border-radius:14px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      transition:border-color var(--speed), background var(--speed), box-shadow var(--speed);
    }
    .search-form:focus-within{
      border-color:rgba(157,255,77,.42);
      background:rgba(157,255,77,.05);
      box-shadow:0 0 0 4px rgba(157,255,77,.08);
    }
    .search-form svg{
      width:18px;
      height:18px;
      fill:rgba(255,255,255,.72);
      flex:none;
    }
    .search-form input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:#f4f7fa;
      padding:10px 0;
    }
    .search-form input::placeholder{color:#8792a2}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:14px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform var(--speed), border-color var(--speed), background var(--speed), color var(--speed), box-shadow var(--speed), opacity var(--speed);
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform:translateY(-1px);
    }
    .btn:active{
      transform:translateY(0);
    }
    .btn-primary{
      color:#07110a;
      background:linear-gradient(135deg, var(--accent), #d0ff91);
      border-color:rgba(157,255,77,.45);
      box-shadow:0 14px 30px rgba(157,255,77,.12);
    }
    .btn-primary:hover{
      box-shadow:0 18px 34px rgba(157,255,77,.16);
      border-color:rgba(157,255,77,.62);
    }
    .btn-outline{
      color:#eef4f8;
      border-color:rgba(255,255,255,.14);
      background:rgba(255,255,255,.02);
    }
    .btn-outline:hover{
      border-color:rgba(157,255,77,.4);
      background:rgba(157,255,77,.06);
      color:#fff;
    }
    .btn-sm{
      min-height:40px;
      padding:0 16px;
      border-radius:12px;
      font-size:.95rem;
    }
    .desktop-only{display:inline-flex}

    main{
      position:relative;
      z-index:1;
    }

    .page-banner{
      position:relative;
      overflow:hidden;
      margin-top:18px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.08);
      background:#0d1218;
      box-shadow:var(--shadow);
    }
    .page-banner::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(6,10,14,.88) 0%, rgba(6,10,14,.72) 44%, rgba(6,10,14,.36) 100%),
        linear-gradient(180deg, rgba(0,0,0,.1), rgba(0,0,0,.28));
      z-index:1;
    }
    .page-banner .banner-bg{
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
      object-fit:cover;
      opacity:.62;
      filter:saturate(.9) contrast(1.05);
    }
    .banner-inner{
      position:relative;
      z-index:2;
      padding:38px 0 34px;
    }
    .banner-grid{
      display:grid;
      grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);
      gap:24px;
      align-items:stretch;
    }
    .crumbs{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:rgba(237,243,247,.74);
      font-size:.92rem;
      margin-bottom:14px;
    }
    .crumbs span{
      opacity:.56;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      margin-bottom:14px;
      border-radius:999px;
      background:rgba(157,255,77,.12);
      color:#dfffb9;
      border:1px solid rgba(157,255,77,.2);
      font-size:.9rem;
      font-weight:700;
      letter-spacing:.02em;
    }
    .page-title{
      margin:0;
      font-size:clamp(2rem, 3.8vw, 4rem);
      line-height:1.06;
      letter-spacing:-.03em;
      font-weight:900;
      max-width:10ch;
    }
    .page-lead{
      margin:18px 0 0;
      max-width:62ch;
      color:rgba(237,243,247,.82);
      font-size:1.04rem;
    }
    .banner-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .banner-note{
      margin-top:18px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      color:rgba(237,243,247,.72);
      font-size:.94rem;
    }
    .banner-note span{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .banner-note i{
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(157,255,77,.13);
      display:inline-block;
    }

    .hero-panel{
      display:grid;
      gap:14px;
      grid-template-rows:1.25fr .78fr .78fr;
    }
    .hero-card,
    .mini-card,
    .info-card,
    .story-card,
    .side-panel,
    .faq-item,
    .cta-band,
    .focus-card{
      background:linear-gradient(180deg, rgba(18,25,34,.98), rgba(11,16,22,.98));
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius);
      box-shadow:var(--shadow-2);
    }
    .hero-card{
      position:relative;
      overflow:hidden;
      min-height:100%;
    }
    .hero-card img{
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .55s ease, opacity .55s ease;
      opacity:.88;
    }
    .hero-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(5,8,12,.16), rgba(5,8,12,.86));
    }
    .hero-card:hover img{transform:scale(1.04)}
    .hero-card-body{
      position:relative;
      z-index:1;
      min-height:100%;
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      gap:10px;
    }
    .card-tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      font-size:.8rem;
      font-weight:700;
      border:1px solid transparent;
      letter-spacing:.01em;
    }
    .badge--lime{
      color:#07110a;
      background:linear-gradient(135deg, var(--accent), #d4ff92);
      border-color:rgba(157,255,77,.35);
    }
    .badge--soft{
      color:#edf4f8;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.08);
    }
    .badge--amber{
      color:#1f1303;
      background:linear-gradient(135deg, #ffc36b, #f4a93d);
      border-color:rgba(255,179,71,.32);
    }
    .hero-card h2{
      margin:2px 0 0;
      font-size:1.44rem;
      line-height:1.14;
      letter-spacing:-.02em;
    }
    .hero-card p{
      margin:0;
      color:rgba(237,243,247,.8);
      font-size:.96rem;
      max-width:42ch;
    }
    .hero-card .mini-meta{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      color:rgba(237,243,247,.68);
      font-size:.86rem;
      margin-top:2px;
    }

    .mini-card{
      position:relative;
      overflow:hidden;
      min-height:132px;
      display:grid;
      grid-template-columns:1fr 120px;
      gap:14px;
      padding:14px;
      align-items:center;
      transition:transform var(--speed), border-color var(--speed), box-shadow var(--speed);
    }
    .mini-card:hover{
      transform:translateY(-2px);
      border-color:rgba(157,255,77,.24);
      box-shadow:0 18px 34px rgba(0,0,0,.28);
    }
    .mini-copy h3{
      margin:0 0 6px;
      font-size:1.02rem;
      line-height:1.25;
    }
    .mini-copy p{
      margin:0;
      color:rgba(237,243,247,.74);
      font-size:.9rem;
    }
    .mini-thumb{
      position:relative;
      border-radius:14px;
      overflow:hidden;
      height:100%;
      min-height:104px;
      border:1px solid rgba(255,255,255,.07);
    }
    .mini-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .45s ease;
    }
    .mini-card:hover .mini-thumb img{transform:scale(1.05)}
    .mini-thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,.4));
    }

    .quick-stats{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
      margin-top:22px;
    }
    .stat-card{
      padding:16px 16px 15px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
      border-radius:16px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
      transition:transform var(--speed), border-color var(--speed), background var(--speed);
    }
    .stat-card:hover{
      transform:translateY(-2px);
      border-color:rgba(157,255,77,.22);
      background:rgba(157,255,77,.05);
    }
    .stat-card strong{
      display:block;
      font-size:1.22rem;
      line-height:1.05;
      color:#fff;
      margin-bottom:6px;
      letter-spacing:-.03em;
    }
    .stat-card span{
      display:block;
      font-size:.9rem;
      color:rgba(237,243,247,.68);
    }

    .focus-strip{
      margin:18px 0 0;
    }
    .focus-strip-inner{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .focus-card{
      padding:16px;
      transition:transform var(--speed), border-color var(--speed), box-shadow var(--speed);
      position:relative;
      overflow:hidden;
    }
    .focus-card::after{
      content:"";
      position:absolute;
      inset:auto -12% -44% auto;
      width:120px;
      height:120px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(157,255,77,.15), transparent 70%);
      pointer-events:none;
    }
    .focus-card:hover{
      transform:translateY(-2px);
      border-color:rgba(157,255,77,.2);
      box-shadow:0 18px 35px rgba(0,0,0,.3);
    }
    .focus-kicker{
      display:flex;
      align-items:center;
      gap:8px;
      color:#dfffb9;
      font-size:.85rem;
      font-weight:700;
      margin-bottom:10px;
    }
    .focus-kicker b{
      width:24px;
      height:24px;
      border-radius:8px;
      display:grid;
      place-items:center;
      color:#07110a;
      background:linear-gradient(135deg, var(--accent), #dafc9e);
      font-size:.78rem;
    }
    .focus-card h3{
      margin:0 0 6px;
      font-size:1.02rem;
      line-height:1.26;
    }
    .focus-card p{
      margin:0;
      color:rgba(237,243,247,.72);
      font-size:.9rem;
    }

    .section{
      padding:28px 0 0;
      scroll-margin-top:104px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:16px;
    }
    .section-head h2,
    .section-head h3{
      margin:0;
      line-height:1.12;
      letter-spacing:-.02em;
    }
    .section-head h2{font-size:1.5rem}
    .section-head h3{font-size:1.32rem}
    .section-head p{
      margin:6px 0 0;
      color:var(--muted);
      font-size:.94rem;
      max-width:62ch;
    }

    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding:14px;
      border-radius:20px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
      margin-bottom:16px;
    }
    .filter-bar button{
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.02);
      color:rgba(237,243,247,.82);
      font-weight:700;
      transition:transform var(--speed), border-color var(--speed), background var(--speed), color var(--speed), box-shadow var(--speed);
    }
    .filter-bar button:hover{
      transform:translateY(-1px);
      border-color:rgba(157,255,77,.28);
      background:rgba(157,255,77,.06);
      color:#fff;
    }
    .filter-bar button.active{
      color:#06100a;
      background:linear-gradient(135deg, var(--accent), #d0ff92);
      border-color:rgba(157,255,77,.44);
      box-shadow:0 10px 18px rgba(157,255,77,.12);
    }

    .content-grid{
      display:grid;
      grid-template-columns:minmax(0,1.72fr) minmax(300px,.78fr);
      gap:22px;
      align-items:start;
    }

    .main-column,
    .sidebar{
      min-width:0;
    }

    .story-stack{
      display:grid;
      gap:16px;
    }

    .story-layout{
      display:grid;
      grid-template-columns:minmax(0,1.36fr) minmax(0,.92fr);
      gap:16px;
    }

    .story-card{
      overflow:hidden;
      transition:transform var(--speed), border-color var(--speed), box-shadow var(--speed);
      position:relative;
    }
    .story-card:hover{
      transform:translateY(-3px);
      border-color:rgba(157,255,77,.2);
      box-shadow:0 22px 42px rgba(0,0,0,.32);
    }
    .story-media{
      position:relative;
      aspect-ratio:16/10;
      overflow:hidden;
      border-bottom:1px solid rgba(255,255,255,.06);
      background:#0b1117;
    }
    .story-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .6s ease, opacity .6s ease;
      opacity:.9;
    }
    .story-card:hover .story-media img{transform:scale(1.05)}
    .story-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.36));
    }
    .story-body{
      padding:18px 18px 17px;
    }
    .story-body h3{
      margin:10px 0 8px;
      font-size:1.14rem;
      line-height:1.26;
      letter-spacing:-.01em;
    }
    .story-body p{
      margin:0;
      color:rgba(237,243,247,.75);
      font-size:.94rem;
    }
    .story-meta{
      margin-top:14px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      color:rgba(237,243,247,.6);
      font-size:.84rem;
      align-items:center;
    }
    .story-meta span{
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .story-meta span::before{
      content:"";
      width:4px;
      height:4px;
      border-radius:50%;
      background:rgba(255,255,255,.35);
      display:inline-block;
    }
    .story-meta span:first-child::before{display:none}

    .story-card--featured{
      min-height:100%;
    }
    .story-card--featured .story-media{
      aspect-ratio:16/11;
    }
    .story-card--featured .story-body h3{
      font-size:1.32rem;
    }
    .story-card--featured .story-body p{
      max-width:52ch;
    }
    .story-card--compact{
      display:grid;
      grid-template-columns:132px minmax(0,1fr);
      min-height:100%;
    }
    .story-card--compact .story-media{
      aspect-ratio:auto;
      min-height:100%;
      border-bottom:0;
      border-right:1px solid rgba(255,255,255,.06);
    }
    .story-card--compact .story-body{
      padding:15px 16px;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .story-card--compact .story-body h3{
      margin-top:6px;
      font-size:1.02rem;
    }
    .story-card--compact .story-body p{
      font-size:.9rem;
    }

    .article-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
      margin-top:16px;
    }

    .story-card--list .story-media{
      aspect-ratio:16/10;
    }
    .story-card--list .story-body h3{
      font-size:1.05rem;
    }

    .no-results{
      margin-top:16px;
      padding:18px;
      border-radius:18px;
      border:1px dashed rgba(157,255,77,.26);
      color:#dfffb9;
      background:rgba(157,255,77,.05);
    }

    .pagination{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
      align-items:center;
    }
    .pagination a,
    .pagination span{
      min-width:42px;
      height:42px;
      padding:0 14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.03);
      color:rgba(237,243,247,.82);
      transition:transform var(--speed), border-color var(--speed), background var(--speed), color var(--speed);
    }
    .pagination a:hover{
      transform:translateY(-1px);
      border-color:rgba(157,255,77,.28);
      background:rgba(157,255,77,.06);
      color:#fff;
    }
    .pagination .active{
      color:#06110a;
      background:linear-gradient(135deg, var(--accent), #d0ff92);
      border-color:rgba(157,255,77,.45);
    }

    .side-panel{
      padding:18px;
      margin-bottom:16px;
    }
    .side-panel h3{
      margin:0 0 14px;
      font-size:1.05rem;
      line-height:1.24;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag-cloud a{
      display:inline-flex;
      align-items:center;
      min-height:36px;
      padding:0 12px;
      border-radius:999px;
      color:#edf4f8;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.03);
      transition:transform var(--speed), border-color var(--speed), background var(--speed), color var(--speed);
      font-size:.9rem;
    }
    .tag-cloud a:hover{
      transform:translateY(-1px);
      border-color:rgba(157,255,77,.26);
      background:rgba(157,255,77,.07);
      color:#fff;
    }
    .tag-cloud a strong{
      color:var(--accent);
      margin-left:6px;
      font-weight:800;
    }

    .side-links{
      display:grid;
      gap:10px;
    }
    .side-links a{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.06);
      color:#eef4f8;
      transition:color var(--speed), transform var(--speed);
    }
    .side-links a:last-child{border-bottom:0;padding-bottom:0}
    .side-links a:hover{color:#fff;transform:translateX(2px)}
    .side-links b{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:26px;
      height:26px;
      border-radius:9px;
      background:rgba(157,255,77,.11);
      color:#dfffb9;
      font-size:.85rem;
      flex:none;
    }
    .side-links span{
      color:rgba(237,243,247,.72);
      font-size:.9rem;
      display:block;
      margin-top:4px;
    }

    .update-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .update-list li{
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .update-list li:last-child{
      border-bottom:0;
      padding-bottom:0;
    }
    .update-list strong{
      display:block;
      font-size:.96rem;
      line-height:1.34;
      margin-bottom:4px;
    }
    .update-list span{
      color:rgba(237,243,247,.64);
      font-size:.84rem;
    }

    .panel-note{
      margin-top:14px;
      padding:14px;
      border-radius:16px;
      border:1px solid rgba(255,179,71,.18);
      background:linear-gradient(180deg, rgba(255,179,71,.08), rgba(255,179,71,.03));
      color:#f5e5c3;
      font-size:.92rem;
    }

    .faq-wrap{
      display:grid;
      gap:12px;
    }
    .faq-item{
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      padding:18px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      text-align:left;
      color:#f3f7fb;
      font-weight:700;
      border:0;
      background:transparent;
      transition:background var(--speed), color var(--speed);
    }
    .faq-question:hover{
      background:rgba(255,255,255,.03);
    }
    .faq-question span{
      display:inline-flex;
      align-items:center;
      gap:10px;
    }
    .faq-question em{
      font-style:normal;
      color:var(--accent);
      font-weight:900;
      font-size:1.16rem;
    }
    .faq-question .chev{
      width:12px;
      height:12px;
      border-right:2px solid rgba(237,243,247,.8);
      border-bottom:2px solid rgba(237,243,247,.8);
      transform:rotate(45deg);
      transition:transform var(--speed), border-color var(--speed);
      flex:none;
      margin-right:4px;
    }
    .faq-item.open .faq-question{
      background:rgba(157,255,77,.05);
    }
    .faq-item.open .faq-question .chev{
      transform:rotate(225deg);
      border-color:var(--accent);
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .35s ease;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .faq-answer-inner{
      padding:0 18px 18px;
      color:rgba(237,243,247,.76);
      font-size:.95rem;
    }
    .faq-item.open .faq-answer{
      max-height:220px;
    }

    .cta-band{
      position:relative;
      overflow:hidden;
      margin:28px 0 0;
      padding:34px 28px;
      border-radius:28px;
      background:
        linear-gradient(90deg, rgba(7,11,16,.84), rgba(7,11,16,.62)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
    }
    .cta-band::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 18% 20%, rgba(157,255,77,.12), transparent 26%),
        radial-gradient(circle at 84% 10%, rgba(255,179,71,.10), transparent 22%);
      pointer-events:none;
    }
    .cta-band-inner{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .cta-band h2{
      margin:0 0 8px;
      font-size:1.7rem;
      line-height:1.14;
      letter-spacing:-.02em;
    }
    .cta-band p{
      margin:0;
      color:rgba(237,243,247,.78);
      max-width:58ch;
      font-size:.96rem;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
      flex:none;
    }

    .site-footer{
      margin-top:28px;
      padding:0 0 24px;
      position:relative;
      z-index:1;
    }
    .footer-box{
      padding-top:0;
    }
    .footer-top{
      display:flex;
      gap:24px;
      justify-content:space-between;
      align-items:flex-start;
      padding:22px 0 18px;
      border-top:1px solid rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .footer-brand{
      max-width:720px;
    }
    .footer-brand strong{
      display:block;
      font-size:1.08rem;
      margin-bottom:8px;
      letter-spacing:.01em;
    }
    .footer-brand p{
      margin:0;
      color:rgba(237,243,247,.72);
      font-size:.94rem;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
      align-items:center;
    }
    .footer-links a{
      min-height:40px;
      padding:0 14px;
      display:inline-flex;
      align-items:center;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:rgba(237,243,247,.84);
      transition:transform var(--speed), border-color var(--speed), background var(--speed), color var(--speed);
    }
    .footer-links a:hover{
      transform:translateY(-1px);
      border-color:rgba(157,255,77,.25);
      background:rgba(157,255,77,.06);
      color:#fff;
    }
    .footer-links a.active,
    .footer-links a[aria-current="page"]{
      color:#06110a;
      background:linear-gradient(135deg, var(--accent), #d0ff92);
      border-color:rgba(157,255,77,.45);
    }
    .footer-bottom{
      display:flex;
      flex-wrap:wrap;
      gap:12px 20px;
      justify-content:space-between;
      align-items:center;
      padding-top:16px;
      color:rgba(237,243,247,.58);
      font-size:.88rem;
    }

    .screen-reader-text{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      white-space:nowrap;
      border:0;
    }

    @media (max-width: 1120px){
      .banner-grid,
      .content-grid{
        grid-template-columns:1fr;
      }
      .hero-panel{
        grid-template-rows:auto;
        grid-template-columns:repeat(3, minmax(0,1fr));
      }
      .hero-card{
        grid-column:1/-1;
        min-height:320px;
      }
      .mini-card{
        min-height:164px;
      }
      .story-layout{
        grid-template-columns:1fr;
      }
      .sidebar{
        display:grid;
        grid-template-columns:repeat(2, minmax(0,1fr));
        gap:16px;
      }
      .side-panel{
        margin-bottom:0;
      }
    }

    @media (max-width: 920px){
      .nav-toggle{display:inline-flex}
      .site-nav{
        display:none;
        order:4;
        width:100%;
        justify-content:flex-start;
        padding:12px 0 2px;
      }
      .site-header.nav-open .site-nav{
        display:flex;
        flex-wrap:wrap;
      }
      .header-actions{
        margin-left:0;
        width:100%;
        order:5;
      }
      .search-form{
        min-width:0;
        flex:1 1 auto;
        width:100%;
      }
      .desktop-only{display:none}
      .page-banner{
        margin-top:14px;
      }
      .quick-stats,
      .focus-strip-inner,
      .article-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .cta-band-inner,
      .footer-top{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions,
      .footer-links{
        justify-content:flex-start;
      }
      .sidebar{
        grid-template-columns:1fr;
      }
    }

    @media (max-width: 640px){
      .container{
        width:min(var(--container), calc(100% - 22px));
      }
      .header-inner{
        min-height:72px;
      }
      .brand{
        min-width:0;
      }
      .brand-text{
        font-size:.98rem;
      }
      .page-banner{
        border-radius:22px;
      }
      .banner-inner{
        padding:28px 0 24px;
      }
      .page-title{
        max-width:none;
        font-size:clamp(1.9rem, 8vw, 2.8rem);
      }
      .hero-panel{
        grid-template-columns:1fr;
      }
      .hero-card{
        min-height:260px;
      }
      .mini-card{
        grid-template-columns:1fr;
      }
      .mini-thumb{
        height:140px;
      }
      .quick-stats,
      .focus-strip-inner,
      .article-grid{
        grid-template-columns:1fr;
      }
      .section{
        padding-top:22px;
      }
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .filter-bar{
        padding:12px;
      }
      .story-card--compact{
        grid-template-columns:1fr;
      }
      .story-card--compact .story-media{
        border-right:0;
        border-bottom:1px solid rgba(255,255,255,.06);
      }
      .story-body{
        padding:16px;
      }
      .cta-band{
        padding:24px 18px;
      }
      .cta-band h2{
        font-size:1.4rem;
      }
      .footer-bottom{
        padding-top:14px;
      }
    }