/* roulang page: index */
:root{
      --bg:#0c0a08;
      --bg-2:#13110e;
      --panel:#171410;
      --panel-2:#1f1a15;
      --card:#201b16;
      --card-soft:rgba(255,255,255,.04);
      --text:#f6efe6;
      --muted:#b9afa4;
      --soft:#8f867d;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.16);
      --accent:#d9a24a;
      --accent-2:#b45a42;
      --accent-3:#7d3f36;
      --glow:rgba(217,162,74,.24);
      --shadow:0 24px 60px rgba(0,0,0,.34);
      --shadow-soft:0 12px 30px rgba(0,0,0,.20);
      --radius-xl:30px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --container:1180px;
      --gap:24px;
      --gap-lg:34px;
      --gap-sm:14px;
      --transition:.24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(217,162,74,.12), transparent 32%),
        radial-gradient(circle at top right, rgba(180,90,66,.10), transparent 24%),
        linear-gradient(180deg, #0a0908 0%, #0f0d0b 34%, #0d0b09 100%);
      font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      line-height:1.7;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(transparent, rgba(255,255,255,.015)),
        radial-gradient(circle at 50% 0%, rgba(255,255,255,.04), transparent 45%);
      mix-blend-mode:screen;
      opacity:.35;
      z-index:-1;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition), opacity var(--transition);
    }
    img{
      max-width:100%;
      display:block;
      border:0;
    }
    button,
    input,
    textarea{
      font:inherit;
    }
    button{
      cursor:pointer;
    }
    ::selection{
      background:rgba(217,162,74,.28);
      color:#fff;
    }
    :focus-visible{
      outline:2px solid rgba(217,162,74,.88);
      outline-offset:3px;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:relative;
      z-index:30;
      background:linear-gradient(90deg, rgba(217,162,74,.18), rgba(180,90,66,.10));
      border-bottom:1px solid rgba(255,255,255,.07);
      backdrop-filter: blur(10px);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:42px;
      padding:8px 0;
      color:#f8f1e7;
      font-size:.95rem;
      letter-spacing:.02em;
      text-align:center;
    }
    .topbar-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:4px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      color:#fff;
      border:1px solid rgba(255,255,255,.10);
      font-size:.82rem;
      white-space:nowrap;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:40;
      backdrop-filter: blur(16px);
      background:rgba(10,9,8,.82);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-inner{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
      justify-content:space-between;
      position:relative;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:800;
      letter-spacing:.02em;
      color:#fff;
    }
    .brand-mark{
      width:40px;
      height:40px;
      flex:0 0 auto;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(145deg, rgba(217,162,74,.92), rgba(180,90,66,.90));
      box-shadow:0 12px 24px rgba(217,162,74,.18);
      color:#1a1208;
    }
    .brand-mark svg{
      width:20px;
      height:20px;
      fill:currentColor;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      min-width:0;
      line-height:1.2;
    }
    .brand-text strong{
      font-size:1.12rem;
      white-space:nowrap;
    }
    .brand-text span{
      font-size:.84rem;
      color:var(--muted);
      margin-top:2px;
      white-space:nowrap;
    }
    .site-nav{
      display:flex;
      align-items:center;
      gap:8px;
      padding:8px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .site-nav a{
      position:relative;
      padding:10px 16px;
      border-radius:999px;
      color:#e8dfd3;
      font-size:.96rem;
      font-weight:600;
    }
    .site-nav a:hover,
    .site-nav a:focus-visible{
      background:rgba(255,255,255,.06);
      color:#fff;
    }
    .site-nav a.active{
      background:linear-gradient(145deg, rgba(217,162,74,.20), rgba(217,162,74,.10));
      color:#fff;
      box-shadow:inset 0 0 0 1px rgba(217,162,74,.22);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition), opacity var(--transition);
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform:translateY(-2px);
    }
    .btn:active{
      transform:translateY(0);
      opacity:.96;
    }
    .btn-primary{
      color:#1d140a;
      background:linear-gradient(145deg, #f0bf63, #d89a38);
      box-shadow:0 12px 26px rgba(217,162,74,.26);
    }
    .btn-primary:hover{
      box-shadow:0 16px 30px rgba(217,162,74,.34);
    }
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.10);
    }
    .btn-secondary:hover{
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.16);
    }
    .btn-ghost{
      color:#fff;
      background:transparent;
      border-color:rgba(255,255,255,.12);
    }
    .btn-ghost:hover{
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.18);
    }
    .nav-toggle{
      display:none;
      width:46px;
      height:46px;
      padding:0;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.04);
      color:#fff;
      align-items:center;
      justify-content:center;
      transition:transform var(--transition), background var(--transition), border-color var(--transition);
    }
    .nav-toggle:hover{
      background:rgba(255,255,255,.08);
    }
    .nav-toggle svg{
      width:20px;
      height:20px;
      fill:currentColor;
    }
    main{
      display:block;
    }
    .section{
      padding:88px 0;
      position:relative;
    }
    .section-tight{
      padding:72px 0;
    }
    .section-head{
      display:flex;
      flex-direction:column;
      gap:12px;
      margin-bottom:28px;
      max-width:780px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-size:.88rem;
      font-weight:700;
      letter-spacing:.12em;
      text-transform:uppercase;
      color:rgba(255,255,255,.66);
    }
    .eyebrow::before{
      content:"";
      width:28px;
      height:1px;
      background:linear-gradient(90deg, rgba(217,162,74,.95), rgba(217,162,74,.05));
    }
    .section-title{
      margin:0;
      font-size:clamp(1.7rem, 2.8vw, 2.75rem);
      line-height:1.14;
      letter-spacing:-.02em;
    }
    .section-lead{
      margin:0;
      color:var(--muted);
      font-size:1rem;
      max-width:58ch;
    }
    .hero{
      position:relative;
      padding:28px 0 52px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border-radius:calc(var(--radius-xl) + 6px);
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(10,9,8,.22), rgba(10,9,8,.76)),
        linear-gradient(135deg, rgba(20,16,12,.94), rgba(27,21,17,.90));
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:url('/assets/images/backpic/back-1.webp');
      background-size:cover;
      background-position:center;
      opacity:.28;
      transform:scale(1.03);
    }
    .hero-shell::after{
      content:"";
      position:absolute;
      inset:auto -8% -28% auto;
      width:42%;
      height:70%;
      background:radial-gradient(circle, rgba(217,162,74,.20), transparent 68%);
      filter:blur(8px);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:34px;
      padding:42px;
      align-items:center;
      min-height:650px;
    }
    .hero-copy{
      max-width:660px;
    }
    .hero-tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.09);
      color:#fff;
      font-size:.88rem;
      font-weight:700;
      margin-bottom:18px;
    }
    .hero-title{
      margin:0;
      font-size:clamp(2.4rem, 5vw, 4.8rem);
      line-height:1.02;
      letter-spacing:-.04em;
      max-width:11ch;
      text-wrap:balance;
    }
    .hero-title span{
      color:var(--accent);
    }
    .hero-subtitle{
      margin:18px 0 0;
      font-size:1.05rem;
      color:rgba(255,255,255,.84);
      max-width:56ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:28px;
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
      margin-top:26px;
      max-width:580px;
    }
    .hero-point{
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#efe8de;
      font-size:.95rem;
      min-height:72px;
      display:flex;
      align-items:center;
    }
    .hero-point strong{
      display:block;
      color:#fff;
      margin-bottom:4px;
      font-size:.96rem;
    }
    .hero-point span{
      color:var(--muted);
      font-size:.88rem;
    }
    .hero-visual{
      display:grid;
      gap:16px;
      align-self:stretch;
    }
    .poster-card{
      position:relative;
      overflow:hidden;
      border-radius:26px;
      min-height:430px;
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow-soft);
      background:#12100d;
    }
    .poster-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.05) contrast(1.04);
      transform:scale(1.01);
    }
    .poster-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(0,0,0,.02) 0%, rgba(0,0,0,.18) 44%, rgba(0,0,0,.76) 100%);
    }
    .poster-caption{
      position:absolute;
      left:18px;
      right:18px;
      bottom:18px;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .poster-caption .caption-title{
      margin:0;
      font-size:1.16rem;
      line-height:1.3;
      text-shadow:0 6px 18px rgba(0,0,0,.36);
    }
    .poster-caption .caption-note{
      color:rgba(255,255,255,.76);
      font-size:.92rem;
      max-width:26ch;
    }
    .hero-mini-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .mini-card{
      padding:18px;
      min-height:118px;
      border-radius:20px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.09);
      box-shadow:0 10px 24px rgba(0,0,0,.12);
    }
    .mini-card strong{
      display:block;
      font-size:.98rem;
      margin-bottom:6px;
      color:#fff;
    }
    .mini-card p{
      margin:0;
      color:var(--muted);
      font-size:.9rem;
      line-height:1.6;
    }
    .info-strip{
      margin-top:-12px;
    }
    .info-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .info-card{
      padding:20px 18px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.09);
      box-shadow:var(--shadow-soft);
      min-height:150px;
      transition:transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
    }
    .info-card:hover{
      transform:translateY(-4px);
      border-color:rgba(217,162,74,.22);
      background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
      box-shadow:0 16px 34px rgba(0,0,0,.22);
    }
    .info-icon{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      margin-bottom:14px;
      background:linear-gradient(145deg, rgba(217,162,74,.20), rgba(180,90,66,.15));
      border:1px solid rgba(217,162,74,.14);
      color:#fff;
      font-weight:800;
    }
    .info-card h3{
      margin:0 0 8px;
      font-size:1.03rem;
      line-height:1.3;
    }
    .info-card p{
      margin:0;
      color:var(--muted);
      font-size:.93rem;
      line-height:1.65;
    }
    .showcase{
      padding-top:40px;
    }
    .showcase-grid{
      display:grid;
      grid-template-columns:1.18fr .82fr;
      gap:18px;
      align-items:stretch;
    }
    .feature-card{
      overflow:hidden;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
      box-shadow:var(--shadow-soft);
      display:grid;
      grid-template-rows:340px 1fr;
      min-height:100%;
    }
    .feature-media{
      position:relative;
      overflow:hidden;
    }
    .feature-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .55s ease, filter .55s ease;
      filter:saturate(1.05);
    }
    .feature-card:hover .feature-media img{
      transform:scale(1.04);
      filter:saturate(1.08) contrast(1.02);
    }
    .feature-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(0,0,0,.00) 0%, rgba(0,0,0,.18) 42%, rgba(0,0,0,.66) 100%);
    }
    .feature-badge{
      position:absolute;
      top:18px;
      left:18px;
      z-index:1;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      font-size:.82rem;
      font-weight:700;
      line-height:1;
      border:1px solid transparent;
    }
    .badge-accent{
      color:#23160a;
      background:linear-gradient(145deg, #f2c66d, #d99937);
      box-shadow:0 10px 22px rgba(217,162,74,.22);
    }
    .badge-soft{
      color:#f8eede;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.08);
    }
    .feature-body{
      padding:22px 22px 24px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .feature-body h3{
      margin:0;
      font-size:1.52rem;
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .feature-body p{
      margin:0;
      color:var(--muted);
      font-size:.98rem;
      line-height:1.75;
    }
    .feature-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:auto;
    }
    .feature-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      color:#efe8de;
      border:1px solid rgba(255,255,255,.08);
      font-size:.86rem;
    }
    .feature-aside{
      display:grid;
      gap:18px;
    }
    .side-card{
      overflow:hidden;
      border-radius:26px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      box-shadow:var(--shadow-soft);
      display:grid;
      grid-template-columns:132px 1fr;
      min-height:214px;
    }
    .side-card img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .side-copy{
      padding:18px 18px 18px 16px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:12px;
    }
    .side-copy h4{
      margin:0;
      font-size:1.08rem;
      line-height:1.34;
    }
    .side-copy p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.7;
    }
    .side-link{
      color:#fff;
      font-weight:700;
      font-size:.92rem;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .side-link span{
      color:var(--accent);
    }
    .latest{
      padding-top:48px;
    }
    .latest-shell{
      border-radius:30px;
      padding:24px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(247,240,231,.05), rgba(255,255,255,.03));
      box-shadow:var(--shadow-soft);
    }
    .latest-grid{
      display:grid;
      grid-template-columns: .86fr 1.14fr;
      gap:18px;
      align-items:start;
    }
    .latest-lead{
      overflow:hidden;
      border-radius:26px;
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 12px 24px rgba(0,0,0,.16);
    }
    .latest-lead .lead-image{
      position:relative;
      min-height:270px;
      overflow:hidden;
    }
    .latest-lead .lead-image img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .latest-lead .lead-image::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(0,0,0,.36) 50%, rgba(0,0,0,.72) 100%);
    }
    .latest-lead .lead-body{
      padding:20px;
    }
    .latest-lead .lead-body h3{
      margin:10px 0 10px;
      font-size:1.42rem;
      line-height:1.24;
    }
    .latest-lead .lead-body p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
      line-height:1.75;
    }
    .lead-list{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .lead-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#efe7dc;
      font-size:.92rem;
    }
    .lead-dot{
      width:10px;
      height:10px;
      border-radius:50%;
      margin-top:8px;
      background:linear-gradient(145deg, #f2c66d, #d99937);
      box-shadow:0 0 0 4px rgba(217,162,74,.10);
      flex:0 0 auto;
    }
    .news-list{
      display:grid;
      gap:14px;
    }
    .news-card{
      display:block;
      padding:18px 18px 16px;
      border-radius:22px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 10px 22px rgba(0,0,0,.12);
      transition:transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
    }
    .news-card:hover{
      transform:translateY(-3px);
      border-color:rgba(217,162,74,.20);
      background:rgba(255,255,255,.07);
      box-shadow:0 16px 28px rgba(0,0,0,.18);
    }
    .news-card h3{
      margin:12px 0 8px;
      font-size:1.08rem;
      line-height:1.42;
    }
    .news-card p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
      line-height:1.72;
    }
    .news-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      justify-content:space-between;
      color:var(--soft);
      font-size:.84rem;
    }
    .news-time{
      color:#d9cec0;
      font-weight:600;
      white-space:nowrap;
    }
    .news-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.07);
      color:#efe8de;
      font-weight:700;
      font-size:.92rem;
    }
    .news-foot span:last-child{
      color:var(--accent);
      transition:transform var(--transition);
    }
    .news-card:hover .news-foot span:last-child{
      transform:translateX(2px);
    }
    .empty-state{
      padding:28px 18px;
      border-radius:22px;
      border:1px dashed rgba(255,255,255,.14);
      background:rgba(255,255,255,.03);
      color:#efe5d6;
      text-align:center;
      font-size:1rem;
      letter-spacing:.01em;
    }
    .faq{
      padding-top:56px;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .faq-item{
      border-radius:22px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      box-shadow:0 10px 22px rgba(0,0,0,.10);
      overflow:hidden;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-size:1rem;
      font-weight:700;
      color:#fff;
    }
    .faq-item summary::-webkit-details-marker{
      display:none;
    }
    .faq-item summary::after{
      content:"+";
      width:32px;
      height:32px;
      flex:0 0 auto;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      font-size:1.08rem;
      transition:transform var(--transition), background var(--transition);
    }
    .faq-item[open] summary::after{
      content:"–";
      background:rgba(217,162,74,.15);
      color:var(--accent);
    }
    .faq-body{
      padding:0 20px 18px;
      color:var(--muted);
      font-size:.95rem;
      line-height:1.78;
    }
    .cta{
      padding-top:56px;
      padding-bottom:86px;
    }
    .cta-shell{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      border:1px solid rgba(255,255,255,.10);
      background:
        linear-gradient(120deg, rgba(13,11,9,.92) 0%, rgba(27,20,15,.92) 58%, rgba(38,21,17,.92) 100%);
      box-shadow:var(--shadow);
    }
    .cta-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:url('/assets/images/backpic/back-3.webp');
      background-size:cover;
      background-position:center;
      opacity:.16;
      transform:scale(1.02);
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:20px;
      padding:30px;
      align-items:stretch;
    }
    .cta-copy{
      padding:12px 4px 12px 4px;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .cta-copy h2{
      margin:0;
      font-size:clamp(1.7rem, 3vw, 2.4rem);
      line-height:1.12;
      letter-spacing:-.02em;
    }
    .cta-copy p{
      margin:14px 0 0;
      color:rgba(255,255,255,.82);
      max-width:56ch;
      line-height:1.78;
      font-size:1rem;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:24px;
    }
    .cta-note{
      display:grid;
      gap:12px;
      align-content:center;
      padding:20px;
      border-radius:24px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.09);
    }
    .cta-note h3{
      margin:0;
      font-size:1.03rem;
    }
    .cta-note ul{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .cta-note li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:.93rem;
      line-height:1.68;
    }
    .cta-note li span{
      color:var(--accent);
      font-weight:800;
      line-height:1.2;
      margin-top:1px;
    }
    .site-footer{
      border-top:1px solid rgba(255,255,255,.08);
      background:rgba(6,5,4,.82);
      padding:44px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .7fr .7fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .footer-brand .brand{
      margin-bottom:2px;
    }
    .footer-text{
      color:var(--muted);
      max-width:48ch;
      line-height:1.78;
      font-size:.94rem;
      margin:0;
    }
    .footer-col h3{
      margin:0 0 14px;
      font-size:1rem;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.82);
      font-size:.94rem;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .footer-links a::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:rgba(217,162,74,.72);
      box-shadow:0 0 0 4px rgba(217,162,74,.08);
      flex:0 0 auto;
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(2px);
    }
    .footer-meta{
      margin-top:24px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--soft);
      font-size:.88rem;
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .footer-meta strong{
      color:#fff;
    }
    .backtop{
      position:fixed;
      right:18px;
      bottom:18px;
      z-index:50;
      width:48px;
      height:48px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:linear-gradient(145deg, rgba(217,162,74,.92), rgba(180,90,66,.86));
      color:#1d140a;
      box-shadow:0 14px 28px rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.10);
    }
    .backtop:hover{
      transform:translateY(-3px);
    }
    .backtop svg{
      width:20px;
      height:20px;
      fill:currentColor;
    }
    @media (max-width: 1080px){
      .hero-grid,
      .latest-grid,
      .cta-inner,
      .showcase-grid{
        grid-template-columns:1fr;
      }
      .hero-grid{
        min-height:unset;
      }
      .poster-card{
        min-height:380px;
      }
      .info-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }
    @media (max-width: 900px){
      .site-nav{
        position:absolute;
        top:calc(100% + 12px);
        left:0;
        right:0;
        display:grid;
        gap:6px;
        padding:10px;
        border-radius:22px;
        background:rgba(16,13,11,.96);
        border:1px solid rgba(255,255,255,.08);
        box-shadow:var(--shadow);
        opacity:0;
        transform:translateY(-8px);
        pointer-events:none;
        transition:opacity var(--transition), transform var(--transition);
      }
      .site-nav.open{
        opacity:1;
        transform:translateY(0);
        pointer-events:auto;
      }
      .site-nav a{
        width:100%;
      }
      .nav-toggle{
        display:inline-flex;
      }
      .header-actions .btn-secondary{
        display:none;
      }
      .faq-grid{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 720px){
      .section{
        padding:66px 0;
      }
      .hero{
        padding-top:18px;
        padding-bottom:30px;
      }
      .hero-grid{
        padding:22px;
        gap:22px;
      }
      .hero-title{
        max-width:none;
      }
      .hero-points{
        grid-template-columns:1fr;
      }
      .hero-actions,
      .cta-actions{
        flex-direction:column;
      }
      .hero-actions .btn,
      .cta-actions .btn{
        width:100%;
      }
      .info-grid{
        grid-template-columns:1fr;
      }
      .side-card{
        grid-template-columns:1fr;
      }
      .side-card img{
        height:180px;
      }
      .latest-shell,
      .cta-shell{
        padding:16px;
      }
      .cta-inner{
        padding:18px;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .footer-meta{
        flex-direction:column;
      }
      .backtop{
        right:14px;
        bottom:14px;
      }
    }
    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 22px));
      }
      .topbar-inner{
        font-size:.86rem;
        justify-content:flex-start;
      }
      .hero-title{
        font-size:clamp(2rem, 12vw, 3.4rem);
      }
      .hero-subtitle,
      .section-lead,
      .footer-text{
        font-size:.95rem;
      }
      .brand-text span{
        display:none;
      }
      .hero-tag{
        font-size:.8rem;
      }
      .poster-card{
        min-height:320px;
      }
      .feature-card{
        grid-template-rows:250px auto;
      }
      .feature-body h3{
        font-size:1.26rem;
      }
      .news-card{
        padding:16px;
      }
    }

/* roulang page: article */
:root{
      --bg:#0c0a08;
      --bg-2:#13110e;
      --panel:#171410;
      --panel-2:#1f1a15;
      --card:#201b16;
      --card-soft:rgba(255,255,255,.04);
      --text:#f6efe6;
      --muted:#b9afa4;
      --soft:#8f867d;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.16);
      --accent:#d9a24a;
      --accent-2:#b45a42;
      --accent-3:#7d3f36;
      --glow:rgba(217,162,74,.24);
      --shadow:0 24px 60px rgba(0,0,0,.34);
      --shadow-soft:0 12px 30px rgba(0,0,0,.20);
      --radius-xl:30px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --container:1180px;
      --gap:24px;
      --gap-lg:34px;
      --gap-sm:14px;
      --transition:.24s ease;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(217,162,74,.12), transparent 32%),
        radial-gradient(circle at top right, rgba(180,90,66,.10), transparent 24%),
        linear-gradient(180deg, #0a0908 0%, #0f0d0b 34%, #0d0b09 100%);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      line-height:1.7;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(transparent, rgba(255,255,255,.015)),
        radial-gradient(circle at 50% 0%, rgba(255,255,255,.04), transparent 45%);
      mix-blend-mode:screen;
      opacity:.35;
      z-index:-1;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition), opacity var(--transition);
    }
    a:hover{text-decoration:none}
    img{
      max-width:100%;
      display:block;
      border:0;
    }
    button,
    input,
    textarea{
      font:inherit;
    }
    button{cursor:pointer}
    ::selection{
      background:rgba(217,162,74,.32);
      color:#fff;
    }
    :focus-visible{
      outline:2px solid rgba(217,162,74,.7);
      outline-offset:3px;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:40;
      backdrop-filter:blur(16px);
      background:rgba(10,9,8,.82);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-inner{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
      justify-content:space-between;
      position:relative;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:800;
      letter-spacing:.02em;
      color:#fff;
      flex:0 0 auto;
    }
    .brand-mark{
      width:40px;
      height:40px;
      flex:0 0 auto;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(145deg, rgba(217,162,74,.92), rgba(180,90,66,.90));
      box-shadow:0 12px 24px rgba(217,162,74,.18);
      color:#1a1208;
    }
    .brand-mark svg{
      width:20px;
      height:20px;
      fill:currentColor;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      min-width:0;
      line-height:1.2;
    }
    .brand-text strong{
      font-size:1.12rem;
      white-space:nowrap;
    }
    .brand-text span{
      font-size:.84rem;
      color:var(--muted);
      margin-top:2px;
      white-space:nowrap;
    }
    .site-nav{
      display:flex;
      align-items:center;
      gap:8px;
      padding:8px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .site-nav a{
      position:relative;
      padding:10px 16px;
      border-radius:999px;
      color:#e8dfd3;
      font-size:.96rem;
      font-weight:600;
    }
    .site-nav a:hover,
    .site-nav a:focus-visible{
      background:rgba(255,255,255,.06);
      color:#fff;
    }
    .site-nav a.active{
      background:linear-gradient(145deg, rgba(217,162,74,.20), rgba(217,162,74,.10));
      color:#fff;
      box-shadow:inset 0 0 0 1px rgba(217,162,74,.22);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition), opacity var(--transition);
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0);opacity:.96}
    .btn-primary{
      color:#1d140a;
      background:linear-gradient(145deg, #f0bf63, #d89a38);
      box-shadow:0 12px 26px rgba(217,162,74,.26);
    }
    .btn-primary:hover{box-shadow:0 16px 30px rgba(217,162,74,.34)}
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.10);
    }
    .btn-secondary:hover{
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.16);
      color:#fff;
    }
    .btn-outline{
      color:#fff;
      background:transparent;
      border-color:rgba(255,255,255,.12);
    }
    .btn-outline:hover{
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.16);
      color:#fff;
    }
    .nav-toggle{
      display:none;
      width:46px;
      height:46px;
      border:none;
      border-radius:14px;
      background:rgba(255,255,255,.04);
      color:#fff;
      border:1px solid rgba(255,255,255,.08);
      align-items:center;
      justify-content:center;
      transition:transform var(--transition), background var(--transition), border-color var(--transition);
      flex:0 0 auto;
    }
    .nav-toggle:hover{
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.14);
      transform:translateY(-1px);
    }
    .nav-toggle svg{
      width:22px;
      height:22px;
      fill:currentColor;
    }

    .article-hero{
      position:relative;
      padding:34px 0 22px;
      overflow:hidden;
    }
    .article-hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(12,10,8,.10), rgba(12,10,8,.78)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity:.9;
      z-index:-2;
    }
    .article-hero::after{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at 20% 10%, rgba(217,162,74,.20), transparent 30%),
                 radial-gradient(circle at 80% 18%, rgba(180,90,66,.14), transparent 25%);
      z-index:-1;
    }
    .hero-shell{
      padding:34px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg, rgba(24,20,16,.78), rgba(16,13,10,.86));
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:30px;
      align-items:center;
      position:relative;
      overflow:hidden;
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:linear-gradient(135deg, rgba(255,255,255,.06), transparent 34%, rgba(217,162,74,.08));
      pointer-events:none;
      opacity:.55;
    }
    .hero-copy,
    .hero-visual{
      position:relative;
      z-index:1;
    }
    .crumbs{
      display:flex;
      align-items:center;
      gap:8px;
      color:var(--muted);
      font-size:.92rem;
      margin-bottom:14px;
      flex-wrap:wrap;
    }
    .crumbs a{
      color:#f0e6d7;
      opacity:.9;
    }
    .crumbs a:hover{color:#fff}
    .crumbs span.sep{
      color:rgba(255,255,255,.26);
    }
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border-radius:999px;
      background:rgba(217,162,74,.12);
      color:#f6d598;
      border:1px solid rgba(217,162,74,.16);
      font-size:.86rem;
      font-weight:700;
      letter-spacing:.02em;
      margin-bottom:14px;
    }
    .hero-title{
      margin:0;
      font-size:clamp(2.1rem, 4vw, 3.55rem);
      line-height:1.08;
      letter-spacing:-.03em;
      text-wrap:balance;
      max-width:12ch;
    }
    .hero-summary{
      margin:18px 0 0;
      max-width:66ch;
      color:#e7ddcf;
      font-size:1.02rem;
      line-height:1.9;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .chip{
      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);
      color:#f2e7d7;
      font-size:.9rem;
      white-space:nowrap;
    }
    .chip-soft{
      color:var(--muted);
      background:rgba(255,255,255,.03);
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .hero-visual{
      display:flex;
      justify-content:flex-end;
    }
    .poster-card{
      width:min(100%, 410px);
      border-radius:28px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.10);
      background:var(--card);
      box-shadow:0 18px 42px rgba(0,0,0,.30);
      position:relative;
      isolation:isolate;
    }
    .poster-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 40%, rgba(12,10,8,.68));
      z-index:1;
      pointer-events:none;
    }
    .poster-card img{
      width:100%;
      aspect-ratio:4/5;
      object-fit:cover;
    }
    .poster-overlay{
      position:absolute;
      left:16px;
      right:16px;
      bottom:16px;
      z-index:2;
      padding:14px 14px 12px;
      border-radius:18px;
      background:rgba(12,10,8,.62);
      border:1px solid rgba(255,255,255,.10);
      backdrop-filter:blur(10px);
      color:#fff;
      font-weight:700;
      letter-spacing:.02em;
    }
    .poster-overlay small{
      display:block;
      margin-top:4px;
      color:rgba(255,255,255,.72);
      font-weight:500;
    }

    .content-shell{
      padding:26px 0 14px;
    }
    .article-layout{
      display:grid;
      grid-template-columns:minmax(0,1.65fr) minmax(300px,.85fr);
      gap:24px;
      align-items:start;
    }
    .article-card,
    .side-card,
    .feature-strip,
    .latest-card,
    .faq-item,
    .cta-panel{
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(31,26,21,.95), rgba(22,18,14,.92));
      box-shadow:var(--shadow-soft);
    }
    .article-card{
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .article-card::before{
      content:"";
      position:absolute;
      inset:0 0 auto 0;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(217,162,74,.28), transparent);
      pointer-events:none;
    }
    .article-head{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      margin-bottom:18px;
      flex-wrap:wrap;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border-radius:999px;
      background:rgba(217,162,74,.12);
      color:#f2d39e;
      border:1px solid rgba(217,162,74,.16);
      font-size:.86rem;
      font-weight:700;
    }
    .article-head h2{
      margin:12px 0 0;
      font-size:1.72rem;
      line-height:1.2;
      letter-spacing:-.02em;
      color:#fff;
    }
    .article-info{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .meta-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#efe5d8;
      font-size:.88rem;
    }
    .article-content{
      color:#e8dfd3;
      font-size:1.02rem;
      line-height:1.95;
      letter-spacing:.01em;
      overflow:hidden;
    }
    .article-content > *:first-child{margin-top:0}
    .article-content > *:last-child{margin-bottom:0}
    .article-content p{
      margin:0 0 1.05em;
      color:#e9dfd1;
    }
    .article-content h2,
    .article-content h3,
    .article-content h4{
      margin:1.6em 0 .75em;
      line-height:1.25;
      letter-spacing:-.02em;
      color:#fff;
      text-wrap:balance;
    }
    .article-content h2{font-size:1.45rem}
    .article-content h3{font-size:1.18rem}
    .article-content h4{font-size:1.02rem}
    .article-content ul,
    .article-content ol{
      margin:0 0 1.1em 1.2em;
      padding:0;
      color:#eadfce;
    }
    .article-content li{
      margin:.42em 0;
      padding-left:.2em;
    }
    .article-content blockquote{
      margin:1.3em 0;
      padding:16px 18px;
      border-left:3px solid rgba(217,162,74,.72);
      border-radius:0 16px 16px 0;
      background:rgba(217,162,74,.08);
      color:#f1e7d9;
    }
    .article-content a{
      color:#f3c56e;
      text-decoration:none;
      border-bottom:1px solid rgba(243,197,110,.24);
    }
    .article-content a:hover{
      color:#ffd88d;
      border-bottom-color:rgba(255,216,141,.42);
    }
    .article-content strong{color:#fff}
    .article-content em{color:#fff0d1}
    .article-content hr{
      margin:1.6em 0;
      border:0;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
    }
    .article-content img{
      margin:1.25em auto;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.10);
      box-shadow:0 14px 28px rgba(0,0,0,.20);
      width:100%;
      height:auto;
    }
    .article-content figure{
      margin:1.25em 0;
    }
    .article-content figcaption{
      margin-top:10px;
      color:var(--soft);
      font-size:.92rem;
      text-align:center;
    }
    .article-content table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin:1.2em 0;
      overflow:hidden;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.02);
    }
    .article-content th,
    .article-content td{
      padding:12px 14px;
      border-bottom:1px solid rgba(255,255,255,.08);
      border-right:1px solid rgba(255,255,255,.08);
      text-align:left;
      vertical-align:top;
    }
    .article-content th{
      background:rgba(255,255,255,.04);
      color:#fff;
      font-weight:700;
    }
    .article-content tr:last-child td{border-bottom:none}
    .article-content tr td:last-child,
    .article-content tr th:last-child{border-right:none}
    .article-content code{
      padding:2px 6px;
      border-radius:8px;
      background:rgba(255,255,255,.06);
      color:#ffd88d;
      font-size:.92em;
    }
    .article-content pre{
      margin:1.2em 0;
      padding:18px;
      border-radius:20px;
      overflow:auto;
      background:#0e0d0b;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.02);
    }
    .article-content pre code{
      padding:0;
      background:none;
      color:#f6efe6;
      font-size:.94rem;
      line-height:1.8;
      white-space:pre;
    }

    .article-foot{
      margin-top:22px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      justify-content:space-between;
      align-items:center;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 11px;
      border-radius:999px;
      border:1px solid rgba(217,162,74,.16);
      background:rgba(217,162,74,.08);
      color:#f7dbab;
      font-size:.86rem;
      white-space:nowrap;
    }
    .footer-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .link-card{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 15px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#f1e6d8;
      font-weight:600;
    }
    .link-card:hover{
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.14);
      color:#fff;
      transform:translateY(-1px);
    }
    .empty-state{
      padding:24px;
      border-radius:24px;
      border:1px dashed rgba(255,255,255,.14);
      background:rgba(255,255,255,.03);
      text-align:center;
    }
    .empty-state h3{
      margin:0;
      font-size:1.25rem;
      color:#fff;
    }
    .empty-state p{
      margin:12px auto 0;
      max-width:42ch;
      color:var(--muted);
    }
    .empty-state .btn{
      margin-top:16px;
    }

    .sidebar{
      display:grid;
      gap:18px;
      position:sticky;
      top:94px;
    }
    .side-card{
      overflow:hidden;
    }
    .side-body{
      padding:18px;
    }
    .side-card h3{
      margin:0 0 12px;
      font-size:1.08rem;
      color:#fff;
      line-height:1.3;
    }
    .side-text{
      color:var(--muted);
      font-size:.96rem;
      line-height:1.85;
      margin:0;
    }
    .side-cover{
      position:relative;
      overflow:hidden;
      border-bottom:1px solid rgba(255,255,255,.08);
      background:#0e0d0c;
    }
    .side-cover img{
      width:100%;
      aspect-ratio:16/10;
      object-fit:cover;
    }
    .badge-line{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .mini-badge{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#eedbbf;
      font-size:.84rem;
    }
    .side-list{
      display:grid;
      gap:10px;
    }
    .side-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      color:#f4eadf;
    }
    .side-list a:hover{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.12);
      transform:translateY(-1px);
    }
    .side-list small{
      color:var(--muted);
      display:block;
      margin-top:3px;
    }
    .side-list strong{
      display:block;
      font-size:.95rem;
      line-height:1.35;
    }

    .feature-strip{
      margin-top:22px;
      padding:18px;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:12px;
      margin-bottom:16px;
      flex-wrap:wrap;
    }
    .section-title{
      margin:0;
      font-size:1.34rem;
      line-height:1.2;
      color:#fff;
      letter-spacing:-.02em;
    }
    .section-note{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .showcase-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:16px;
    }
    .showcase-card{
      position:relative;
      overflow:hidden;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      min-height:240px;
      display:flex;
      align-items:flex-end;
      isolation:isolate;
    }
    .showcase-card.large{
      min-height:340px;
    }
    .showcase-card img{
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
      object-fit:cover;
      z-index:-2;
      transform:scale(1.02);
    }
    .showcase-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(12,10,8,.08), rgba(12,10,8,.82));
      z-index:-1;
    }
    .showcase-copy{
      padding:18px;
      width:100%;
    }
    .showcase-copy h3{
      margin:8px 0 10px;
      font-size:1.28rem;
      line-height:1.25;
      color:#fff;
    }
    .showcase-copy p{
      margin:0;
      color:#e9dfd0;
      line-height:1.8;
      font-size:.96rem;
    }
    .showcase-mini{
      display:grid;
      gap:16px;
    }
    .mini-block{
      padding:18px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(34,28,22,.94), rgba(20,17,13,.94));
      box-shadow:var(--shadow-soft);
      min-height:162px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .mini-block h3{
      margin:0 0 8px;
      font-size:1.05rem;
      color:#fff;
    }
    .mini-block p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:.95rem;
    }
    .mini-block .btn{
      margin-top:16px;
      align-self:flex-start;
    }

    .latest-section{
      padding:26px 0 0;
    }
    .latest-wrap{
      padding:20px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(22,18,14,.96), rgba(17,14,11,.96));
      box-shadow:var(--shadow-soft);
    }
    .latest-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:16px;
    }
    .latest-card{
      overflow:hidden;
      display:flex;
      flex-direction:column;
      min-height:100%;
    }
    .latest-media{
      position:relative;
      overflow:hidden;
      border-bottom:1px solid rgba(255,255,255,.08);
      background:#0e0d0c;
    }
    .latest-media img{
      width:100%;
      aspect-ratio:16/10;
      object-fit:cover;
      transition:transform var(--transition), filter var(--transition);
    }
    .latest-card:hover .latest-media img{
      transform:scale(1.03);
      filter:saturate(1.05);
    }
    .latest-body{
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
      flex:1 1 auto;
    }
    .latest-top{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
    }
    .latest-top .mini-badge{
      background:rgba(217,162,74,.09);
      border-color:rgba(217,162,74,.14);
      color:#f1d8a7;
    }
    .latest-body h3{
      margin:0;
      font-size:1.06rem;
      line-height:1.45;
      color:#fff;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .latest-body p{
      margin:0;
      color:var(--muted);
      line-height:1.82;
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .latest-meta{
      margin-top:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      flex-wrap:wrap;
    }
    .latest-meta time{
      color:#a79d90;
      font-size:.88rem;
    }

    .faq-section{
      padding:26px 0 0;
    }
    .faq-wrap{
      padding:20px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(22,18,14,.96), rgba(17,14,11,.96));
      box-shadow:var(--shadow-soft);
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      overflow:hidden;
      background:rgba(255,255,255,.03);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      font-weight:700;
      color:#fff;
      user-select:none;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#f4e7d5;
      flex:0 0 auto;
      transition:transform var(--transition), background var(--transition), border-color var(--transition);
    }
    .faq-item[open] summary::after{
      content:"–";
      background:rgba(217,162,74,.12);
      border-color:rgba(217,162,74,.16);
      color:#f6d79f;
    }
    .faq-answer{
      padding:0 18px 18px;
      color:var(--muted);
      line-height:1.9;
    }

    .cta-section{
      padding:28px 0 12px;
    }
    .cta-panel{
      padding:26px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      background:
        linear-gradient(135deg, rgba(217,162,74,.14), rgba(180,90,66,.10) 48%, rgba(255,255,255,.03)),
        linear-gradient(180deg, rgba(28,22,17,.98), rgba(18,15,12,.98));
    }
    .cta-copy h2{
      margin:0;
      font-size:1.5rem;
      line-height:1.25;
      color:#fff;
      letter-spacing:-.02em;
    }
    .cta-copy p{
      margin:10px 0 0;
      max-width:62ch;
      color:#ebdfcf;
      line-height:1.85;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }

    .site-footer{
      margin-top:24px;
      padding:34px 0 24px;
      background:linear-gradient(180deg, rgba(13,11,9,1), rgba(9,8,7,1));
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .8fr .8fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand .brand{
      margin-bottom:14px;
    }
    .footer-text{
      margin:0;
      color:var(--muted);
      line-height:1.9;
      max-width:42ch;
    }
    .footer-col h3{
      margin:0 0 14px;
      font-size:1rem;
      color:#fff;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#ded3c4;
      padding:2px 0;
      width:max-content;
    }
    .footer-links a:hover{
      color:#fff;
    }
    .footer-meta{
      margin-top:24px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:var(--soft);
      font-size:.92rem;
    }
    .footer-meta strong{color:#fff}

    @media (max-width: 1080px){
      .hero-shell{
        grid-template-columns:1fr;
      }
      .hero-visual{
        justify-content:flex-start;
      }
      .poster-card{
        width:min(100%, 520px);
      }
      .article-layout{
        grid-template-columns:1fr;
      }
      .sidebar{
        position:static;
      }
      .latest-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .showcase-grid{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 900px){
      .site-nav{
        position:absolute;
        top:calc(100% + 12px);
        left:0;
        right:0;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:10px;
        border-radius:22px;
        background:rgba(12,10,8,.98);
        border:1px solid rgba(255,255,255,.08);
        box-shadow:var(--shadow);
      }
      .site-nav a{
        width:100%;
      }
      .nav-toggle{
        display:inline-flex;
      }
      .site-header.nav-open .site-nav{
        display:flex;
      }
      .header-inner{
        gap:12px;
      }
      .header-actions .btn-secondary{
        display:none;
      }
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }
    @media (max-width: 768px){
      .container{
        width:min(var(--container), calc(100% - 24px));
      }
      .article-hero{
        padding:22px 0 14px;
      }
      .hero-shell,
      .article-card,
      .latest-wrap,
      .faq-wrap,
      .cta-panel{
        padding:18px;
      }
      .hero-title{
        max-width:none;
      }
      .article-head{
        flex-direction:column;
      }
      .article-info{
        justify-content:flex-start;
      }
      .latest-grid{
        grid-template-columns:1fr;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .footer-meta{
        flex-direction:column;
      }
    }
    @media (max-width: 520px){
      .brand-text span{
        display:none;
      }
      .hero-title{
        font-size:clamp(1.9rem, 8vw, 2.55rem);
      }
      .hero-summary{
        font-size:.98rem;
        line-height:1.82;
      }
      .hero-actions,
      .cta-actions{
        display:grid;
        grid-template-columns:1fr;
      }
      .hero-actions .btn,
      .cta-actions .btn,
      .empty-state .btn{
        width:100%;
      }
      .article-content{
        font-size:.98rem;
      }
      .section-title,
      .cta-copy h2{
        font-size:1.22rem;
      }
      .site-nav a{
        text-align:center;
      }
      .btn{
        min-height:44px;
      }
      .poster-overlay{
        left:12px;
        right:12px;
        bottom:12px;
        padding:12px 12px 10px;
      }
    }

/* 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}