/* roulang page: index */
:root{
      --bg:#0b0d10;
      --bg-soft:#11151b;
      --panel:#151a21;
      --panel-2:#1b212a;
      --panel-3:#202733;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.14);
      --text:#f4f6f8;
      --muted:#a9b1be;
      --subtle:#7d8695;
      --accent:#d6a54b;
      --accent-2:#ef7c43;
      --accent-3:#ad4f45;
      --ok:#62c08f;
      --warn:#f3c76c;
      --shadow:0 22px 60px rgba(0,0,0,.34);
      --shadow-soft:0 12px 30px rgba(0,0,0,.22);
      --radius:22px;
      --radius-sm:16px;
      --radius-xs:12px;
      --container:1320px;
      --space-xl:clamp(4rem, 6vw, 7rem);
      --space-lg:clamp(2.25rem, 4vw, 4rem);
      --space-md:clamp(1.25rem, 2.2vw, 2rem);
      --space-sm:clamp(.8rem, 1.4vw, 1rem);
      --transition:.24s ease;
    }
    *, *::before, *::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      line-height:1.7;
      color:var(--text);
      background:
        radial-gradient(circle at 20% 0%, rgba(214,165,75,.11), transparent 28%),
        radial-gradient(circle at 85% 15%, rgba(239,124,67,.09), transparent 24%),
        linear-gradient(180deg, #0a0c10 0%, #0b0d11 40%, #090b0e 100%);
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
      background-size:64px 64px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.32), rgba(0,0,0,0) 78%);
      opacity:.45;
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:0;background:none;color:inherit;padding:0}
    ::selection{background:rgba(214,165,75,.35);color:#fff}
    .container{
      width:min(var(--container), calc(100% - 2rem));
      margin-inline:auto;
      position:relative;
      z-index:1;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(16px);
      background:linear-gradient(180deg, rgba(10,12,15,.84), rgba(10,12,15,.62));
      border-bottom:1px solid rgba(255,255,255,.08);
      transition:background var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .site-header.is-scrolled{
      background:rgba(10,12,15,.92);
      box-shadow:0 10px 30px rgba(0,0,0,.24);
      border-bottom-color:rgba(255,255,255,.12);
    }
    .nav-bar{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:.8rem;
      color:var(--text);
      font-weight:800;
      letter-spacing:.02em;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:
        linear-gradient(145deg, rgba(214,165,75,1), rgba(239,124,67,1));
      box-shadow:0 12px 24px rgba(239,124,67,.26);
      display:grid;
      place-items:center;
      color:#fff;
      font-size:1rem;
      position:relative;
      overflow:hidden;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:auto -18% -28% -18%;
      height:56%;
      background:rgba(255,255,255,.18);
      transform:rotate(-12deg);
      filter:blur(6px);
    }
    .brand-name{
      display:flex;
      flex-direction:column;
      line-height:1.08;
    }
    .brand-name strong{
      font-size:1.06rem;
      letter-spacing:.03em;
    }
    .brand-name span{
      font-size:.78rem;
      color:var(--muted);
      font-weight:500;
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:1rem;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:.35rem;
      padding:.35rem;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      border-radius:999px;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:.72rem 1rem;
      border-radius:999px;
      color:var(--muted);
      font-weight:600;
      transition:background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
    }
    .nav-links a:hover,
    .nav-links a:focus-visible,
    .nav-links a.active{
      color:#fff;
      background:rgba(255,255,255,.07);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
      transform:translateY(-1px);
    }
    .nav-action{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:.82rem 1.1rem;
      border-radius:999px;
      background:linear-gradient(145deg, var(--accent), var(--accent-2));
      color:#fff;
      font-weight:700;
      box-shadow:0 14px 28px rgba(239,124,67,.20);
      transition:transform var(--transition), filter var(--transition), box-shadow var(--transition);
      white-space:nowrap;
    }
    .nav-action:hover,
    .nav-action:focus-visible{
      transform:translateY(-2px);
      filter:brightness(1.05);
      box-shadow:0 18px 34px rgba(239,124,67,.28);
    }
    .nav-action:active{transform:translateY(0)}
    .nav-toggle{
      display:none;
      width:46px;
      height:46px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.11);
      background:rgba(255,255,255,.04);
      color:#fff;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform var(--transition), background var(--transition), border-color var(--transition);
    }
    .nav-toggle:hover,
    .nav-toggle:focus-visible{
      transform:translateY(-1px);
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.16);
      outline:none;
    }
    .nav-toggle-lines{
      width:18px;
      height:12px;
      position:relative;
      display:block;
    }
    .nav-toggle-lines span{
      position:absolute;
      left:0;
      right:0;
      height:2px;
      border-radius:999px;
      background:currentColor;
      transition:transform var(--transition), top var(--transition), opacity var(--transition);
    }
    .nav-toggle-lines span:nth-child(1){top:0}
    .nav-toggle-lines span:nth-child(2){top:5px}
    .nav-toggle-lines span:nth-child(3){top:10px}
    .site-header.nav-open .nav-toggle-lines span:nth-child(1){top:5px;transform:rotate(45deg)}
    .site-header.nav-open .nav-toggle-lines span:nth-child(2){opacity:0}
    .site-header.nav-open .nav-toggle-lines span:nth-child(3){top:5px;transform:rotate(-45deg)}
    .hero{
      position:relative;
      min-height:calc(100vh - 76px);
      display:flex;
      align-items:center;
      isolation:isolate;
      padding:clamp(2rem, 4vw, 4rem) 0 var(--space-xl);
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(9,11,14,.80) 0%, rgba(9,11,14,.58) 48%, rgba(9,11,14,.78) 100%),
        url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
      transform:scale(1.02);
      z-index:-2;
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 72% 22%, rgba(214,165,75,.20), transparent 18%),
        radial-gradient(circle at 85% 72%, rgba(239,124,67,.12), transparent 16%),
        linear-gradient(180deg, transparent 0%, rgba(8,10,13,.18) 100%);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);
      gap:clamp(2rem, 4vw, 4.5rem);
      align-items:center;
    }
    .hero-copy{
      max-width:720px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.55rem;
      padding:.48rem .8rem;
      border-radius:999px;
      background:rgba(214,165,75,.12);
      border:1px solid rgba(214,165,75,.22);
      color:#f8dfaf;
      font-size:.88rem;
      font-weight:700;
      letter-spacing:.03em;
      text-transform:uppercase;
      margin-bottom:1rem;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(214,165,75,.14);
    }
    h1,h2,h3,p{margin:0}
    .hero h1{
      font-size:clamp(2.65rem, 5vw, 5.2rem);
      line-height:1.02;
      letter-spacing:-.03em;
      margin-bottom:1.1rem;
      font-weight:900;
      text-wrap:balance;
      max-width:12ch;
    }
    .hero h1 .accent{
      color:#ffd58c;
      text-shadow:0 8px 22px rgba(214,165,75,.14);
    }
    .hero-lead{
      font-size:clamp(1.02rem, 1.4vw, 1.18rem);
      color:rgba(244,246,248,.84);
      max-width:64ch;
      line-height:1.9;
      margin-bottom:1.4rem;
    }
    .hero-pills{
      display:flex;
      flex-wrap:wrap;
      gap:.7rem;
      margin-bottom:1.7rem;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:.5rem;
      padding:.62rem .88rem;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#e6ebf2;
      font-size:.92rem;
      font-weight:600;
    }
    .pill i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(214,165,75,.14);
      flex:none;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:.85rem;
      align-items:center;
      margin-bottom:1.6rem;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.55rem;
      min-height:50px;
      padding:.88rem 1.3rem;
      border-radius:999px;
      font-weight:800;
      letter-spacing:.01em;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
      cursor:pointer;
      user-select:none;
    }
    .btn-primary{
      background:linear-gradient(145deg, var(--accent), var(--accent-2));
      color:#fff;
      box-shadow:0 16px 32px rgba(239,124,67,.20);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      transform:translateY(-2px);
      box-shadow:0 20px 40px rgba(239,124,67,.28);
      outline:none;
    }
    .btn-secondary{
      color:#f4f6f8;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.04);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      transform:translateY(-2px);
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.2);
      outline:none;
    }
    .hero-notes{
      display:flex;
      flex-wrap:wrap;
      gap:1rem 1.4rem;
      color:var(--muted);
      font-size:.95rem;
    }
    .hero-notes span{
      display:inline-flex;
      align-items:center;
      gap:.55rem;
    }
    .hero-notes span::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent-3);
      box-shadow:0 0 0 4px rgba(173,79,69,.12);
    }
    .hero-visual{
      position:relative;
      min-height:560px;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .hero-stack{
      position:relative;
      width:min(100%, 540px);
      height:560px;
    }
    .poster-card,
    .float-card{
      position:absolute;
      overflow:hidden;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
      background:var(--panel);
    }
    .poster-card{
      inset:0 auto auto 0;
      width:100%;
      height:100%;
      background:
        linear-gradient(180deg, rgba(16,19,24,.08), rgba(8,10,13,.86)),
        url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
    }
    .poster-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(0,0,0,.0) 0%, rgba(0,0,0,.25) 44%, rgba(0,0,0,.65) 100%);
    }
    .poster-content{
      position:absolute;
      inset:auto 0 0 0;
      padding:1.3rem;
      z-index:1;
    }
    .poster-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:1rem;
      margin-bottom:.8rem;
    }
    .poster-title strong{
      font-size:1.36rem;
      line-height:1.2;
      color:#fff;
      font-weight:800;
    }
    .poster-title span{
      display:inline-flex;
      padding:.42rem .72rem;
      border-radius:999px;
      background:rgba(214,165,75,.14);
      border:1px solid rgba(214,165,75,.24);
      color:#ffe2ab;
      font-size:.82rem;
      font-weight:700;
      white-space:nowrap;
    }
    .poster-list{
      display:grid;
      gap:.7rem;
    }
    .poster-item{
      display:flex;
      gap:.8rem;
      align-items:flex-start;
      padding:.8rem .85rem;
      border-radius:18px;
      background:rgba(10,12,15,.48);
      border:1px solid rgba(255,255,255,.08);
      backdrop-filter:blur(6px);
    }
    .poster-dot{
      width:10px;
      height:10px;
      border-radius:50%;
      margin-top:.42rem;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(214,165,75,.14);
      flex:none;
    }
    .poster-item p{
      color:#f2f4f8;
      font-size:.95rem;
      line-height:1.55;
    }
    .float-card{
      padding:1rem;
      background:rgba(17,20,26,.92);
      backdrop-filter:blur(10px);
    }
    .float-card.small{
      right:-18px;
      top:36px;
      width:214px;
      transform:rotate(4deg);
    }
    .float-card.medium{
      left:-22px;
      bottom:46px;
      width:240px;
      transform:rotate(-5deg);
    }
    .float-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.7rem;
      margin-bottom:.9rem;
    }
    .float-head strong{
      font-size:.96rem;
      letter-spacing:.01em;
    }
    .float-head .dot{
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--ok);
      box-shadow:0 0 0 5px rgba(98,192,143,.12);
      flex:none;
    }
    .float-cover{
      position:relative;
      aspect-ratio:16/10;
      border-radius:16px;
      overflow:hidden;
      margin-bottom:.85rem;
      background:var(--panel-2);
    }
    .float-cover img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .float-cover::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 0%, rgba(0,0,0,.38) 100%);
    }
    .float-copy{
      display:grid;
      gap:.45rem;
      color:var(--muted);
      font-size:.88rem;
    }
    .float-copy b{
      color:#fff;
      font-size:.98rem;
    }
    .band{
      padding:var(--space-lg) 0;
    }
    .band-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:1rem;
    }
    .band-card{
      position:relative;
      overflow:hidden;
      background:linear-gradient(180deg, rgba(25,30,38,.96), rgba(16,19,24,.96));
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:1.1rem 1.1rem 1.2rem;
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
      min-height:176px;
    }
    .band-card:hover{
      transform:translateY(-3px);
      border-color:rgba(214,165,75,.22);
      box-shadow:0 18px 40px rgba(0,0,0,.28);
    }
    .band-card .icon{
      width:46px;
      height:46px;
      border-radius:15px;
      display:grid;
      place-items:center;
      background:linear-gradient(145deg, rgba(214,165,75,.16), rgba(239,124,67,.12));
      border:1px solid rgba(214,165,75,.18);
      margin-bottom:1rem;
      color:#ffd892;
      font-size:1.1rem;
      font-weight:900;
    }
    .band-card h3{
      font-size:1.05rem;
      font-weight:800;
      margin-bottom:.55rem;
    }
    .band-card p{
      color:var(--muted);
      font-size:.95rem;
      line-height:1.75;
    }
    .section{
      padding:var(--space-xl) 0;
      position:relative;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:1rem;
      margin-bottom:1.6rem;
    }
    .section-head .title-wrap{
      max-width:800px;
    }
    .kicker{
      color:#eacb86;
      font-size:.86rem;
      font-weight:800;
      letter-spacing:.08em;
      text-transform:uppercase;
      margin-bottom:.7rem;
    }
    .section h2{
      font-size:clamp(1.7rem, 3vw, 2.6rem);
      line-height:1.12;
      letter-spacing:-.02em;
      font-weight:900;
      margin-bottom:.6rem;
    }
    .section-desc{
      color:var(--muted);
      max-width:68ch;
      line-height:1.85;
      font-size:1rem;
    }
    .section-link{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      color:#f4d797;
      font-weight:700;
      transition:transform var(--transition), color var(--transition);
      white-space:nowrap;
    }
    .section-link:hover,
    .section-link:focus-visible{
      transform:translateX(3px);
      color:#ffdca0;
      outline:none;
    }
    .spotlight-grid{
      display:grid;
      grid-template-columns:1.45fr .55fr;
      gap:1rem;
    }
    .spotlight-main{
      position:relative;
      min-height:420px;
      overflow:hidden;
      border-radius:var(--radius);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      background:
        linear-gradient(180deg, rgba(12,14,18,.10), rgba(9,10,12,.86)),
        url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;
    }
    .spotlight-main::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(7,9,12,.76) 0%, rgba(7,9,12,.34) 55%, rgba(7,9,12,.80) 100%);
    }
    .spotlight-main-content{
      position:absolute;
      inset:auto 0 0 0;
      z-index:1;
      padding:1.35rem;
      display:grid;
      gap:1rem;
    }
    .spotlight-main-content .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      padding:.42rem .68rem;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      color:#fff;
      font-size:.82rem;
      font-weight:700;
    }
    .tag.hot{
      background:rgba(173,79,69,.16);
      border-color:rgba(173,79,69,.22);
      color:#ffd2cd;
    }
    .tag.gold{
      background:rgba(214,165,75,.14);
      border-color:rgba(214,165,75,.22);
      color:#ffe4b1;
    }
    .spotlight-main h3{
      font-size:clamp(1.35rem, 2.5vw, 2.1rem);
      line-height:1.18;
      font-weight:900;
      max-width:16ch;
    }
    .spotlight-main p{
      max-width:56ch;
      color:rgba(244,246,248,.84);
      font-size:.98rem;
      line-height:1.8;
    }
    .spotlight-points{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:.75rem;
    }
    .point{
      padding:.9rem 1rem;
      border-radius:18px;
      background:rgba(10,12,15,.48);
      border:1px solid rgba(255,255,255,.08);
      color:#eef1f6;
      font-size:.92rem;
      line-height:1.6;
    }
    .spotlight-side{
      display:grid;
      gap:1rem;
    }
    .mini-card{
      display:grid;
      grid-template-rows:auto 1fr;
      overflow:hidden;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(23,27,35,.95), rgba(18,22,29,.96));
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
      min-height:200px;
    }
    .mini-card:hover{
      transform:translateY(-3px);
      border-color:rgba(214,165,75,.18);
      box-shadow:0 18px 42px rgba(0,0,0,.28);
    }
    .mini-img{
      position:relative;
      aspect-ratio:16/10;
      overflow:hidden;
    }
    .mini-img img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .mini-img::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 0%, rgba(0,0,0,.52) 100%);
    }
    .mini-body{
      padding:1rem 1rem 1.1rem;
      display:grid;
      gap:.7rem;
    }
    .mini-body h3{
      font-size:1.04rem;
      font-weight:800;
      line-height:1.35;
    }
    .mini-body p{
      color:var(--muted);
      font-size:.92rem;
      line-height:1.7;
    }
    .info-bar{
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
    }
    .info-chip{
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      padding:.38rem .62rem;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#d9dee7;
      font-size:.8rem;
      font-weight:700;
    }
    .latest-wrap{
      display:grid;
      grid-template-columns:minmax(0,1.5fr) minmax(290px,.5fr);
      gap:1rem;
      align-items:start;
    }
    .news-panel{
      background:linear-gradient(180deg, rgba(18,22,29,.98), rgba(15,18,24,.98));
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      padding:1rem;
    }
    .news-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:1rem;
    }
    .news-card{
      display:grid;
      overflow:hidden;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(28,34,44,.95), rgba(19,23,30,.95));
      box-shadow:0 12px 28px rgba(0,0,0,.18);
      min-height:100%;
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .news-card:hover,
    .news-card:focus-visible{
      transform:translateY(-3px);
      border-color:rgba(214,165,75,.18);
      box-shadow:0 18px 34px rgba(0,0,0,.24);
      outline:none;
    }
    .news-thumb{
      position:relative;
      aspect-ratio:16/10;
      overflow:hidden;
      background:var(--panel-2);
    }
    .news-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transform:scale(1.001);
      transition:transform .4s ease;
    }
    .news-card:hover .news-thumb img,
    .news-card:focus-visible .news-thumb img{
      transform:scale(1.04);
    }
    .news-thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 0%, rgba(0,0,0,.42) 100%);
    }
    .news-body{
      padding:1rem 1rem 1.1rem;
      display:grid;
      gap:.82rem;
    }
    .news-meta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:.55rem .72rem;
      color:var(--muted);
      font-size:.84rem;
    }
    .news-meta .divider{
      width:4px;
      height:4px;
      border-radius:50%;
      background:rgba(255,255,255,.26);
    }
    .news-body h3{
      font-size:1.08rem;
      line-height:1.45;
      font-weight:800;
      letter-spacing:-.01em;
      color:#fff;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
      min-height:3.1em;
    }
    .news-body p{
      color:var(--muted);
      font-size:.94rem;
      line-height:1.75;
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
      min-height:4.9em;
    }
    .news-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      color:#ffdca0;
      font-size:.88rem;
      font-weight:700;
    }
    .news-aside{
      display:grid;
      gap:1rem;
    }
    .aside-card{
      background:linear-gradient(180deg, rgba(25,30,38,.96), rgba(17,20,26,.96));
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      padding:1.15rem;
    }
    .aside-card h3{
      font-size:1.08rem;
      font-weight:850;
      margin-bottom:.75rem;
    }
    .aside-card p{
      color:var(--muted);
      font-size:.95rem;
      line-height:1.8;
      margin-bottom:1rem;
    }
    .check-list{
      display:grid;
      gap:.7rem;
      margin:0;
      padding:0;
      list-style:none;
    }
    .check-list li{
      display:flex;
      gap:.7rem;
      align-items:flex-start;
      color:#eef1f5;
      font-size:.92rem;
      line-height:1.65;
    }
    .check-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(214,165,75,.12);
      margin-top:.35rem;
      flex:none;
    }
    .aside-cta{
      margin-top:1rem;
      display:flex;
      gap:.7rem;
      flex-wrap:wrap;
    }
    .guide-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:1rem;
    }
    .guide-card{
      position:relative;
      padding:1.2rem;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:
        linear-gradient(180deg, rgba(28,34,44,.94), rgba(17,20,26,.96));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
      min-height:240px;
    }
    .guide-card:hover{
      transform:translateY(-3px);
      border-color:rgba(214,165,75,.18);
      box-shadow:0 18px 42px rgba(0,0,0,.26);
    }
    .guide-card .num{
      font-size:1rem;
      font-weight:900;
      color:#ffd896;
      margin-bottom:.9rem;
      display:inline-flex;
      align-items:center;
      gap:.55rem;
    }
    .guide-card .num::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--accent-2);
      box-shadow:0 0 0 5px rgba(239,124,67,.12);
    }
    .guide-card h3{
      font-size:1.12rem;
      font-weight:850;
      margin-bottom:.65rem;
    }
    .guide-card p{
      color:var(--muted);
      line-height:1.78;
      font-size:.94rem;
      margin-bottom:1rem;
    }
    .guide-card ul{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:.55rem;
    }
    .guide-card li{
      display:flex;
      gap:.55rem;
      color:#edf0f5;
      line-height:1.6;
      font-size:.92rem;
    }
    .guide-card li::before{
      content:"•";
      color:var(--accent);
      font-weight:900;
      flex:none;
    }
    .guide-card .bg-img{
      position:absolute;
      inset:auto 0 0 0;
      height:112px;
      opacity:.25;
      filter:saturate(.88) contrast(1.02);
      pointer-events:none;
    }
    .faq-list{
      display:grid;
      gap:.9rem;
    }
    details.faq-item{
      background:linear-gradient(180deg, rgba(25,30,38,.96), rgba(17,20,26,.96));
      border:1px solid var(--line);
      border-radius:20px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:rgba(214,165,75,.18);
    }
    summary.faq-question{
      list-style:none;
      cursor:pointer;
      padding:1.1rem 1.15rem;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      font-weight:800;
      color:#f6f8fb;
      transition:background var(--transition);
    }
    summary.faq-question::-webkit-details-marker{display:none}
    summary.faq-question:hover,
    summary.faq-question:focus-visible{
      outline:none;
      background:rgba(255,255,255,.03);
    }
    .faq-question .arrow{
      width:32px;
      height:32px;
      border-radius:999px;
      display:grid;
      place-items:center;
      color:#f8e2b7;
      border:1px solid rgba(214,165,75,.18);
      background:rgba(214,165,75,.08);
      flex:none;
      transition:transform var(--transition), background var(--transition);
    }
    details[open] .faq-question .arrow{
      transform:rotate(180deg);
      background:rgba(214,165,75,.12);
    }
    .faq-answer{
      padding:0 1.15rem 1.15rem;
      color:var(--muted);
      line-height:1.85;
      font-size:.96rem;
    }
    .cta{
      padding:var(--space-xl) 0;
    }
    .cta-box{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
      background:
        linear-gradient(115deg, rgba(9,11,15,.88) 0%, rgba(9,11,15,.78) 42%, rgba(9,11,15,.92) 100%),
        url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
      padding:clamp(1.4rem, 3.6vw, 3.3rem);
    }
    .cta-box::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 80% 15%, rgba(214,165,75,.18), transparent 20%),
        radial-gradient(circle at 20% 70%, rgba(239,124,67,.16), transparent 18%);
      pointer-events:none;
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:1rem 2rem;
      align-items:center;
    }
    .cta h2{
      font-size:clamp(1.65rem, 3vw, 2.6rem);
      line-height:1.12;
      margin-bottom:.7rem;
      font-weight:900;
    }
    .cta p{
      color:rgba(244,246,248,.82);
      line-height:1.85;
      max-width:66ch;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:.75rem;
      justify-content:flex-end;
    }
    .site-footer{
      border-top:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(8,10,13,.92), rgba(8,10,13,1));
      padding:2.3rem 0 1.6rem;
      margin-top:var(--space-lg);
    }
    .footer-top{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:1.4rem;
      padding-bottom:1.4rem;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .footer-brand{
      display:grid;
      gap:.9rem;
      max-width:760px;
    }
    .footer-brand .brand-line{
      display:flex;
      align-items:center;
      gap:.8rem;
    }
    .footer-brand p{
      color:var(--muted);
      line-height:1.85;
      font-size:.95rem;
      max-width:64ch;
    }
    .footer-links{
      display:flex;
      justify-content:flex-end;
      gap:.7rem;
      flex-wrap:wrap;
      align-content:flex-start;
    }
    .footer-links a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:.7rem .95rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#edf1f6;
      font-weight:700;
      transition:transform var(--transition), background var(--transition), border-color var(--transition);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      transform:translateY(-2px);
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.14);
      outline:none;
    }
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:1rem;
      flex-wrap:wrap;
      padding-top:1rem;
      color:var(--subtle);
      font-size:.9rem;
    }
    .footer-bottom a{
      color:#f3d08b;
    }
    .empty-state{
      padding:1.2rem;
      border-radius:20px;
      border:1px dashed rgba(255,255,255,.14);
      background:rgba(255,255,255,.03);
      color:var(--muted);
      text-align:center;
      min-height:200px;
      display:grid;
      place-items:center;
      font-weight:700;
    }
    .focus-visible,
    a:focus-visible,
    button:focus-visible,
    summary:focus-visible{
      outline:2px solid rgba(214,165,75,.56);
      outline-offset:3px;
    }
    @media (max-width: 1180px){
      .hero-grid,
      .latest-wrap,
      .cta-inner{
        grid-template-columns:1fr;
      }
      .hero-visual{
        min-height:520px;
      }
      .band-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .spotlight-grid{
        grid-template-columns:1fr;
      }
      .spotlight-side{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .news-grid{
        grid-template-columns:1fr;
      }
      .footer-top{
        grid-template-columns:1fr;
      }
      .footer-links{
        justify-content:flex-start;
      }
      .cta-actions{
        justify-content:flex-start;
      }
    }
    @media (max-width: 980px){
      .guide-grid{
        grid-template-columns:1fr;
      }
      .section-head{
        align-items:flex-start;
        flex-direction:column;
      }
    }
    @media (max-width: 768px){
      .nav-toggle{display:inline-flex}
      .nav-wrap{
        position:relative;
      }
      .nav-links{
        position:absolute;
        top:calc(100% + 10px);
        right:0;
        width:min(88vw, 360px);
        flex-direction:column;
        align-items:stretch;
        padding:.45rem;
        border-radius:22px;
        background:rgba(13,15,18,.98);
        border:1px solid rgba(255,255,255,.10);
        box-shadow:var(--shadow);
        opacity:0;
        transform:translateY(-8px);
        pointer-events:none;
        transition:opacity var(--transition), transform var(--transition);
      }
      .site-header.nav-open .nav-links{
        opacity:1;
        transform:translateY(0);
        pointer-events:auto;
      }
      .nav-links a{
        justify-content:flex-start;
      }
      .nav-action{
        display:none;
      }
      .hero{
        min-height:auto;
        padding:2.25rem 0 var(--space-xl);
      }
      .hero h1{
        max-width:100%;
      }
      .hero-visual{
        min-height:460px;
      }
      .hero-stack{
        height:460px;
      }
      .float-card.small{
        right:-8px;
        top:22px;
        width:190px;
      }
      .float-card.medium{
        left:-8px;
        bottom:30px;
        width:210px;
      }
      .band-grid{
        grid-template-columns:1fr;
      }
      .spotlight-points{
        grid-template-columns:1fr;
      }
      .spotlight-side{
        grid-template-columns:1fr;
      }
      .latest-wrap{
        gap:1rem;
      }
    }
    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 1.15rem));
      }
      .nav-bar{
        min-height:68px;
      }
      .brand-mark{
        width:38px;
        height:38px;
        border-radius:13px;
      }
      .brand-name strong{
        font-size:.98rem;
      }
      .brand-name span{
        display:none;
      }
      .hero{
        padding-top:1.6rem;
      }
      .hero h1{
        font-size:clamp(2.05rem, 11vw, 3.1rem);
      }
      .hero-lead{
        font-size:1rem;
      }
      .hero-visual{
        min-height:392px;
      }
      .hero-stack{
        height:392px;
      }
      .poster-content{
        padding:1rem;
      }
      .poster-title{
        flex-direction:column;
        align-items:flex-start;
      }
      .poster-title strong{
        font-size:1.12rem;
      }
      .float-card.small,
      .float-card.medium{
        width:170px;
      }
      .section{
        padding:2.4rem 0;
      }
      .band-card,
      .guide-card,
      .aside-card,
      .news-body,
      .news-panel{
        border-radius:18px;
      }
      .btn{
        width:100%;
      }
      .hero-actions{
        display:grid;
        grid-template-columns:1fr;
      }
      .cta-box{
        border-radius:22px;
      }
      .news-grid{
        gap:.9rem;
      }
      .news-body h3{
        min-height:auto;
      }
      .news-body p{
        min-height:auto;
      }
    }

/* roulang page: article */
:root{
      --bg:#0b0d10;
      --bg-soft:#11151b;
      --panel:#151a21;
      --panel-2:#1b212a;
      --panel-3:#202733;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.14);
      --text:#f4f6f8;
      --muted:#a9b1be;
      --subtle:#7d8695;
      --accent:#d6a54b;
      --accent-2:#ef7c43;
      --accent-3:#ad4f45;
      --ok:#62c08f;
      --warn:#f3c76c;
      --shadow:0 22px 60px rgba(0,0,0,.34);
      --shadow-soft:0 12px 30px rgba(0,0,0,.22);
      --radius:22px;
      --radius-sm:16px;
      --radius-xs:12px;
      --container:1320px;
      --space-xl:clamp(4rem, 6vw, 7rem);
      --space-lg:clamp(2.25rem, 4vw, 4rem);
      --space-md:clamp(1.25rem, 2.2vw, 2rem);
      --space-sm:clamp(.8rem, 1.4vw, 1rem);
      --transition:.24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      line-height:1.7;
      color:var(--text);
      background:
        radial-gradient(circle at 20% 0%, rgba(214,165,75,.11), transparent 28%),
        radial-gradient(circle at 85% 15%, rgba(239,124,67,.09), transparent 24%),
        linear-gradient(180deg, #0a0c10 0%, #0b0d11 40%, #090b0e 100%);
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
      background-size:64px 64px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.32), rgba(0,0,0,0) 78%);
      opacity:.45;
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:0;background:none;color:inherit;padding:0}
    .container{
      width:min(var(--container), calc(100% - 2rem));
      margin-inline:auto;
      position:relative;
      z-index:1;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(16px);
      background:linear-gradient(180deg, rgba(10,12,15,.84), rgba(10,12,15,.62));
      border-bottom:1px solid rgba(255,255,255,.08);
      transition:background var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .site-header.is-scrolled{
      background:rgba(10,12,15,.92);
      box-shadow:0 10px 30px rgba(0,0,0,.24);
      border-bottom-color:rgba(255,255,255,.12);
    }
    .nav-bar{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:.8rem;
      color:var(--text);
      font-weight:800;
      letter-spacing:.02em;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:linear-gradient(145deg, rgba(214,165,75,1), rgba(239,124,67,1));
      box-shadow:0 12px 24px rgba(239,124,67,.26);
      display:grid;
      place-items:center;
      color:#fff;
      font-size:1rem;
      position:relative;
      overflow:hidden;
      flex:0 0 auto;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:auto -18% -28% -18%;
      height:56%;
      background:rgba(255,255,255,.18);
      transform:rotate(-12deg);
      filter:blur(6px);
    }
    .brand-name{
      display:flex;
      flex-direction:column;
      line-height:1.08;
    }
    .brand-name strong{
      font-size:1.06rem;
      letter-spacing:.03em;
    }
    .brand-name span{
      font-size:.78rem;
      color:var(--muted);
      font-weight:500;
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:1rem;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:.35rem;
      padding:.35rem;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      border-radius:999px;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:.72rem 1rem;
      border-radius:999px;
      color:var(--muted);
      font-weight:600;
      transition:background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition), filter var(--transition);
    }
    .nav-links a:hover,
    .nav-links a:focus-visible,
    .nav-links a.active{
      color:#fff;
      background:rgba(255,255,255,.07);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
      transform:translateY(-1px);
      outline:none;
    }
    .nav-action{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:.82rem 1.1rem;
      border-radius:999px;
      background:linear-gradient(145deg, var(--accent), var(--accent-2));
      color:#fff;
      font-weight:700;
      box-shadow:0 14px 28px rgba(239,124,67,.20);
      transition:transform var(--transition), filter var(--transition), box-shadow var(--transition);
      white-space:nowrap;
    }
    .nav-action:hover,
    .nav-action:focus-visible{
      transform:translateY(-2px);
      filter:brightness(1.05);
      box-shadow:0 18px 34px rgba(239,124,67,.28);
      outline:none;
    }
    .nav-action:active{transform:translateY(0)}
    .nav-toggle{
      display:none;
      width:46px;
      height:46px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.11);
      background:rgba(255,255,255,.04);
      color:#fff;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .nav-toggle:hover,
    .nav-toggle:focus-visible{
      transform:translateY(-1px);
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.16);
      outline:none;
      box-shadow:0 12px 24px rgba(0,0,0,.18);
    }
    .nav-toggle-lines{
      width:18px;
      height:12px;
      position:relative;
      display:block;
    }
    .nav-toggle-lines span{
      position:absolute;
      left:0;
      right:0;
      height:2px;
      border-radius:999px;
      background:currentColor;
      transition:transform var(--transition), top var(--transition), opacity var(--transition);
    }
    .nav-toggle-lines span:nth-child(1){top:0}
    .nav-toggle-lines span:nth-child(2){top:5px}
    .nav-toggle-lines span:nth-child(3){top:10px}
    .site-header.nav-open .nav-toggle-lines span:nth-child(1){top:5px;transform:rotate(45deg)}
    .site-header.nav-open .nav-toggle-lines span:nth-child(2){opacity:0}
    .site-header.nav-open .nav-toggle-lines span:nth-child(3){top:5px;transform:rotate(-45deg)}

    .page-shell{
      position:relative;
      z-index:1;
    }
    .article-hero{
      position:relative;
      overflow:hidden;
      padding:clamp(2.2rem, 4vw, 4.5rem) 0 clamp(1.8rem, 3.8vw, 3.4rem);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .article-hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(9,11,14,.18), rgba(9,11,14,.82)),
        radial-gradient(circle at 18% 14%, rgba(214,165,75,.18), transparent 22%),
        radial-gradient(circle at 84% 18%, rgba(239,124,67,.13), transparent 18%);
      z-index:0;
    }
    .article-hero-bg{
      position:absolute;
      inset:0;
      background-image:linear-gradient(180deg, rgba(8,10,12,.30), rgba(8,10,12,.84)), url('/assets/images/backpic/back-2.jpg');
      background-size:cover;
      background-position:center;
      filter:saturate(1.05) contrast(1.04);
      transform:scale(1.03);
      z-index:-1;
    }
    .article-hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.18fr) minmax(290px,.82fr);
      gap:clamp(1rem, 2.2vw, 1.6rem);
      align-items:stretch;
    }
    .article-hero-copy,
    .article-preview{
      background:linear-gradient(180deg, rgba(21,26,33,.82), rgba(17,21,27,.74));
      border:1px solid rgba(255,255,255,.09);
      box-shadow:var(--shadow);
      border-radius:var(--radius);
      overflow:hidden;
      backdrop-filter:blur(8px);
    }
    .article-hero-copy{
      padding:clamp(1.4rem, 3vw, 2.25rem);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:100%;
    }
    .breadcrumbs{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:.4rem;
      color:var(--muted);
      font-size:.94rem;
      margin-bottom:1rem;
    }
    .breadcrumbs a{
      color:#e9e2cf;
      transition:color var(--transition), opacity var(--transition);
    }
    .breadcrumbs a:hover,
    .breadcrumbs a:focus-visible{color:#fff;opacity:.95;outline:none}
    .breadcrumbs span{color:var(--subtle)}
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      width:fit-content;
      padding:.4rem .72rem;
      border-radius:999px;
      background:rgba(214,165,75,.12);
      border:1px solid rgba(214,165,75,.25);
      color:#f7d8a2;
      font-size:.86rem;
      letter-spacing:.03em;
      margin-bottom:1rem;
    }
    .article-hero h1{
      margin:0;
      font-size:clamp(2rem, 4.2vw, 4rem);
      line-height:1.08;
      letter-spacing:-.02em;
      font-weight:900;
      color:#fff;
      max-width:12.5ch;
    }
    .article-lead{
      margin:1rem 0 0;
      color:var(--muted);
      font-size:1.03rem;
      max-width:62ch;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:.7rem;
      margin-top:1.35rem;
    }
    .meta-pill{
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      padding:.58rem .82rem;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#dde3ea;
      font-size:.92rem;
    }
    .meta-pill strong{color:#fff}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:.8rem;
      margin-top:1.5rem;
    }
    .btn-solid,
    .btn-outline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      min-height:46px;
      padding:.78rem 1.1rem;
      border-radius:999px;
      font-weight:700;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition), filter var(--transition);
      user-select:none;
    }
    .btn-solid{
      color:#fff;
      background:linear-gradient(145deg, var(--accent), var(--accent-2));
      box-shadow:0 16px 30px rgba(239,124,67,.18);
    }
    .btn-solid:hover,
    .btn-solid:focus-visible{
      transform:translateY(-2px);
      filter:brightness(1.05);
      box-shadow:0 20px 34px rgba(239,124,67,.26);
      outline:none;
      color:#fff;
    }
    .btn-outline{
      color:#f2f3f5;
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.03);
    }
    .btn-outline:hover,
    .btn-outline:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(214,165,75,.42);
      background:rgba(214,165,75,.08);
      color:#fff;
      outline:none;
      box-shadow:0 16px 30px rgba(0,0,0,.16);
    }
    .article-preview{
      display:flex;
      flex-direction:column;
    }
    .preview-cover{
      position:relative;
      min-height:260px;
      aspect-ratio:4/3;
      overflow:hidden;
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .preview-cover img{
      width:100%;
      height:100%;
      object-fit:cover;
      transform:scale(1.01);
    }
    .preview-cover::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(11,13,16,.12), rgba(11,13,16,.62));
    }
    .preview-body{
      padding:1.15rem 1.15rem 1.2rem;
      display:flex;
      flex-direction:column;
      gap:.9rem;
    }
    .preview-title{
      font-size:1.02rem;
      font-weight:800;
      margin:0;
      color:#fff;
    }
    .preview-note{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:.34rem .62rem;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#d8dfe7;
      font-size:.82rem;
      line-height:1.2;
    }

    .content-shell{
      padding:var(--space-lg) 0 var(--space-xl);
    }
    .article-grid{
      display:grid;
      grid-template-columns:minmax(0,1.12fr) minmax(300px,.88fr);
      gap:clamp(1rem, 2.2vw, 1.6rem);
      align-items:start;
    }
    .stack{
      display:grid;
      gap:1rem;
    }
    .panel{
      background:linear-gradient(180deg, rgba(21,26,33,.9), rgba(17,21,27,.88));
      border:1px solid rgba(255,255,255,.09);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .panel-head{
      padding:1.1rem 1.15rem;
      border-bottom:1px solid rgba(255,255,255,.07);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .panel-head h2,
    .panel-head h3{
      margin:0;
      font-size:1.02rem;
      font-weight:800;
      letter-spacing:.01em;
      color:#fff;
    }
    .panel-head .panel-sub{
      color:var(--muted);
      font-size:.88rem;
      white-space:nowrap;
    }
    .panel-body{
      padding:1.15rem;
    }
    .info-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:.8rem;
    }
    .info-item{
      padding:.9rem;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
    }
    .info-item dt{
      margin:0 0 .35rem;
      color:var(--subtle);
      font-size:.86rem;
      font-weight:600;
      letter-spacing:.02em;
    }
    .info-item dd{
      margin:0;
      color:#fff;
      font-size:1rem;
      font-weight:700;
      line-height:1.45;
      word-break:break-word;
    }
    .info-item dd small{
      color:var(--muted);
      font-weight:500;
    }

    .article-card .panel-body{
      padding:clamp(1rem, 2.4vw, 1.45rem);
    }
    .article-card .cms-content{
      color:#eef1f5;
      font-size:1.05rem;
      line-height:1.95;
      word-break:break-word;
    }
    .cms-content p{
      margin:0 0 1rem;
      color:#e7ebf0;
    }
    .cms-content p:last-child{margin-bottom:0}
    .cms-content h2,
    .cms-content h3,
    .cms-content h4{
      margin:1.7rem 0 .8rem;
      line-height:1.3;
      color:#fff;
      font-weight:850;
      letter-spacing:-.01em;
    }
    .cms-content h2{font-size:1.55rem}
    .cms-content h3{font-size:1.28rem}
    .cms-content h4{font-size:1.08rem}
    .cms-content ul,
    .cms-content ol{
      margin:0 0 1rem 1.25rem;
      padding:0;
      color:#e8edf2;
    }
    .cms-content li{margin:.35rem 0}
    .cms-content blockquote{
      margin:1.2rem 0;
      padding:1rem 1.1rem;
      border-left:4px solid var(--accent);
      background:rgba(214,165,75,.08);
      color:#f4f6f8;
      border-radius:0 16px 16px 0;
    }
    .cms-content strong{color:#fff}
    .cms-content a{
      color:#f4c96e;
      text-decoration:underline;
      text-decoration-color:rgba(214,165,75,.35);
      text-underline-offset:3px;
    }
    .cms-content a:hover{color:#ffd885}
    .cms-content img{
      max-width:100%;
      height:auto;
      border-radius:18px;
      margin:1rem 0;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 18px 36px rgba(0,0,0,.24);
    }
    .cms-content table{
      width:100%;
      border-collapse:collapse;
      margin:1rem 0;
      overflow:hidden;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      display:block;
    }
    .cms-content table thead,
    .cms-content table tbody{display:table; width:100%; table-layout:fixed}
    .cms-content th,
    .cms-content td{
      padding:.78rem .82rem;
      border-bottom:1px solid rgba(255,255,255,.07);
      text-align:left;
      vertical-align:top;
      color:#eef1f5;
    }
    .cms-content th{background:rgba(255,255,255,.04);font-weight:800}
    .cms-content tr:last-child td{border-bottom:0}

    .aside{
      display:grid;
      gap:1rem;
      position:sticky;
      top:98px;
    }
    .quick-actions{
      display:grid;
      gap:.8rem;
    }
    .side-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      padding:.92rem 1rem;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:#eef2f7;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .side-link:hover,
    .side-link:focus-visible{
      transform:translateY(-2px);
      background:rgba(255,255,255,.05);
      border-color:rgba(214,165,75,.24);
      box-shadow:0 14px 28px rgba(0,0,0,.16);
      outline:none;
    }
    .side-link small{
      display:block;
      color:var(--muted);
      font-size:.84rem;
      margin-top:.14rem;
    }
    .side-link strong{
      display:block;
      font-size:1rem;
      line-height:1.35;
    }
    .side-link .arrow{
      color:#f3d189;
      font-weight:900;
      flex:0 0 auto;
    }
    .mini-list{
      display:grid;
      gap:.85rem;
    }
    .mini-card{
      display:grid;
      grid-template-columns:92px minmax(0,1fr);
      gap:.8rem;
      padding:.78rem;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      transition:transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
    }
    .mini-card:hover,
    .mini-card:focus-within{
      transform:translateY(-2px);
      border-color:rgba(214,165,75,.24);
      box-shadow:0 14px 28px rgba(0,0,0,.16);
      background:rgba(255,255,255,.05);
    }
    .mini-card img{
      width:100%;
      aspect-ratio:1/1;
      object-fit:cover;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
    }
    .mini-card h4{
      margin:0 0 .28rem;
      font-size:1rem;
      line-height:1.4;
      font-weight:800;
      color:#fff;
    }
    .mini-card p{
      margin:0 0 .4rem;
      color:var(--muted);
      font-size:.88rem;
      line-height:1.55;
    }
    .mini-card .meta{
      display:flex;
      align-items:center;
      gap:.45rem;
      flex-wrap:wrap;
      color:var(--subtle);
      font-size:.8rem;
    }
    .mini-card .meta span{
      padding:.18rem .42rem;
      border-radius:999px;
      background:rgba(214,165,75,.08);
      color:#f0d59a;
      border:1px solid rgba(214,165,75,.16);
    }

    .related{
      margin-top:1rem;
    }
    .related-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:.95rem;
    }
    .related-card{
      display:flex;
      flex-direction:column;
      min-height:100%;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      border-radius:20px;
      overflow:hidden;
      transition:transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
    }
    .related-card:hover,
    .related-card:focus-visible-within{
      transform:translateY(-3px);
      border-color:rgba(214,165,75,.24);
      background:rgba(255,255,255,.05);
      box-shadow:0 16px 30px rgba(0,0,0,.18);
      outline:none;
    }
    .related-card .thumb{
      position:relative;
      aspect-ratio:16/10;
      overflow:hidden;
    }
    .related-card .thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .4s ease;
    }
    .related-card:hover .thumb img{transform:scale(1.04)}
    .related-card .thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent, rgba(8,10,12,.34));
    }
    .related-card .body{
      padding:.95rem .95rem 1rem;
      display:flex;
      flex-direction:column;
      gap:.55rem;
      flex:1;
    }
    .related-card h3{
      margin:0;
      font-size:1rem;
      line-height:1.45;
      font-weight:850;
      color:#fff;
    }
    .related-card p{
      margin:0;
      color:var(--muted);
      font-size:.9rem;
      line-height:1.6;
      flex:1;
    }
    .related-card .foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      color:#f1d294;
      font-size:.85rem;
      font-weight:700;
    }

    .faq{
      margin-top:1rem;
    }
    .faq-list{
      display:grid;
      gap:.8rem;
    }
    .faq-item{
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      overflow:hidden;
      transition:border-color var(--transition), background var(--transition), transform var(--transition);
    }
    .faq-item:hover{
      border-color:rgba(214,165,75,.22);
      background:rgba(255,255,255,.04);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:1rem 1.05rem;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      font-weight:800;
      color:#f7f8fa;
      outline:none;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary span{
      color:#f1d294;
      flex:0 0 auto;
      font-size:1.05rem;
      transition:transform var(--transition);
    }
    .faq-item[open] summary span{transform:rotate(45deg)}
    .faq-item .answer{
      padding:0 1.05rem 1.05rem;
      color:var(--muted);
      line-height:1.85;
    }

    .cta{
      padding:0 0 var(--space-xl);
    }
    .cta-box{
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(135deg, rgba(214,165,75,.18), rgba(173,79,69,.18)),
        linear-gradient(180deg, rgba(21,26,33,.96), rgba(14,18,23,.96));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
      border-radius:calc(var(--radius) + 4px);
      padding:clamp(1.4rem, 3.2vw, 2.4rem);
    }
    .cta-box::before{
      content:"";
      position:absolute;
      inset:auto -8% -35% auto;
      width:260px;
      height:260px;
      background:radial-gradient(circle, rgba(214,165,75,.18), transparent 65%);
      pointer-events:none;
    }
    .cta-grid{
      display:grid;
      grid-template-columns:minmax(0,1.25fr) auto;
      gap:1rem;
      align-items:center;
    }
    .cta-box h2{
      margin:0 0 .55rem;
      font-size:clamp(1.55rem, 3vw, 2.25rem);
      font-weight:900;
      letter-spacing:-.02em;
      color:#fff;
    }
    .cta-box p{
      margin:0;
      color:var(--muted);
      max-width:60ch;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:.75rem;
      justify-content:flex-end;
    }

    .empty-state{
      padding:clamp(3rem, 8vw, 5.5rem) 0;
    }
    .empty-card{
      max-width:720px;
      margin:0 auto;
      background:linear-gradient(180deg, rgba(21,26,33,.94), rgba(17,21,27,.9));
      border:1px solid rgba(255,255,255,.09);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      padding:clamp(1.4rem, 3vw, 2rem);
      text-align:center;
    }
    .empty-card h1{
      margin:0 0 .75rem;
      font-size:clamp(1.8rem, 4vw, 2.6rem);
      font-weight:900;
      color:#fff;
    }
    .empty-card p{
      margin:0 0 1.35rem;
      color:var(--muted);
    }

    .site-footer{
      position:relative;
      z-index:1;
      padding:var(--space-lg) 0 1.6rem;
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(11,13,16,.88), rgba(9,11,14,.98));
    }
    .footer-top{
      display:flex;
      justify-content:space-between;
      gap:1.5rem;
      align-items:flex-start;
      padding-bottom:1.15rem;
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .footer-brand{
      max-width:720px;
    }
    .brand-line{
      margin-bottom:.9rem;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      max-width:62ch;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:.5rem;
      justify-content:flex-end;
    }
    .footer-links a{
      display:inline-flex;
      align-items:center;
      padding:.55rem .78rem;
      border-radius:999px;
      color:#dbe0e7;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      transition:transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      transform:translateY(-2px);
      background:rgba(255,255,255,.05);
      border-color:rgba(214,165,75,.22);
      color:#fff;
      outline:none;
    }
    .footer-bottom{
      padding-top:1rem;
      display:flex;
      flex-wrap:wrap;
      gap:.8rem 1.2rem;
      align-items:center;
      justify-content:space-between;
      color:var(--subtle);
      font-size:.92rem;
    }
    .footer-bottom a{
      color:#f0d59a;
      text-decoration:underline;
      text-decoration-color:rgba(240,213,154,.3);
      text-underline-offset:3px;
    }
    .footer-bottom a:hover{color:#ffe3a7}

    .focus-ring:focus-visible,
    a:focus-visible,
    button:focus-visible,
    summary:focus-visible{
      outline:2px solid rgba(214,165,75,.55);
      outline-offset:2px;
    }

    @media (max-width: 1199.98px){
      .article-hero-grid,
      .article-grid,
      .cta-grid{
        grid-template-columns:1fr;
      }
      .aside{
        position:static;
      }
      .cta-actions{justify-content:flex-start}
      .related-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
    }
    @media (max-width: 991.98px){
      .nav-toggle{display:inline-flex}
      .nav-wrap{
        gap:.65rem;
        flex-wrap:wrap;
        justify-content:flex-end;
      }
      .nav-links,
      .nav-action{
        display:none;
      }
      .site-header.nav-open .nav-wrap{
        width:100%;
        padding:0 0 .9rem;
      }
      .site-header.nav-open .nav-links,
      .site-header.nav-open .nav-action{
        display:flex;
        width:100%;
      }
      .site-header.nav-open .nav-links{
        order:3;
        justify-content:stretch;
        flex-wrap:wrap;
        gap:.45rem;
        padding:.45rem;
        border-radius:18px;
        margin-top:.2rem;
      }
      .site-header.nav-open .nav-links a{
        flex:1 1 calc(50% - .25rem);
      }
      .site-header.nav-open .nav-action{
        order:4;
      }
      .nav-bar{
        align-items:flex-start;
        padding:.75rem 0;
      }
      .brand-name span{max-width:22ch}
      .preview-cover{min-height:220px}
      .aside{display:grid}
      .info-grid{grid-template-columns:1fr}
      .related-grid{grid-template-columns:1fr}
    }
    @media (max-width: 767.98px){
      .container{width:min(var(--container), calc(100% - 1.1rem))}
      .article-hero{
        padding:1.3rem 0 1.5rem;
      }
      .article-hero h1{
        max-width:none;
      }
      .article-lead{
        font-size:.98rem;
      }
      .panel-head{
        padding:.95rem 1rem;
      }
      .panel-body{
        padding:1rem;
      }
      .hero-actions,
      .meta-row,
      .tag-row{
        gap:.55rem;
      }
      .btn-solid,
      .btn-outline,
      .nav-links a,
      .nav-action,
      .footer-links a{
        min-height:44px;
      }
      .mini-card{
        grid-template-columns:76px minmax(0,1fr);
      }
      .footer-top,
      .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
      }
      .footer-links{justify-content:flex-start}
      .article-card .cms-content{
        font-size:1rem;
      }
      .article-card .cms-content h2{font-size:1.35rem}
      .article-card .cms-content h3{font-size:1.18rem}
    }
    @media (max-width: 575.98px){
      .hero-kicker{font-size:.82rem}
      .meta-pill{
        width:100%;
        justify-content:flex-start;
      }
      .hero-actions .btn-solid,
      .hero-actions .btn-outline,
      .cta-actions .btn-solid,
      .cta-actions .btn-outline{
        width:100%;
      }
      .preview-body{
        padding:1rem;
      }
      .related-card .body{
        padding:.88rem;
      }
      .faq-item summary{
        padding:.92rem .98rem;
        font-size:.96rem;
      }
      .faq-item .answer{
        padding:0 .98rem .98rem;
      }
      .empty-card{
        padding:1.15rem;
      }
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:.01ms !important;
        scroll-behavior:auto !important;
      }
    }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}