/* roulang page: index */
:root{
      --bg:#0b0c0f;
      --bg-soft:#111317;
      --panel:#15181e;
      --panel-2:#191d24;
      --panel-3:#20252d;
      --text:#f5f3ee;
      --muted:#b6b0a7;
      --soft:#8f877d;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.16);
      --accent:#cf6a46;
      --accent-2:#e4c98d;
      --accent-3:#9e3d35;
      --good:#7fb08c;
      --shadow:0 18px 40px rgba(0,0,0,.34);
      --shadow-soft:0 10px 26px rgba(0,0,0,.24);
      --radius:18px;
      --radius-lg:24px;
      --radius-xl:32px;
      --container:1180px;
      --gap:18px;
      --transition:220ms cubic-bezier(.2,.7,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      background:
        radial-gradient(1200px 600px at 12% -10%, rgba(207,106,70,.10), transparent 55%),
        radial-gradient(900px 500px at 92% 10%, rgba(228,201,141,.07), transparent 55%),
        linear-gradient(180deg, #090a0d 0%, #0b0c0f 32%, #0b0c0f 100%);
      color:var(--text);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.7;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    ::selection{background:rgba(207,106,70,.28); color:#fff}
    a{color:inherit; text-decoration:none; transition:transform var(--transition), border-color var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition), opacity var(--transition)}
    img{display:block; width:100%; height:auto}
    button,input,textarea,select{font:inherit}
    button{
      border:0;
      background:none;
      color:inherit;
      padding:0;
      cursor:pointer;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .skip-link{
      position:absolute;
      left:-999px;
      top:8px;
      z-index:9999;
      background:var(--accent);
      color:#fff;
      padding:10px 14px;
      border-radius:999px;
    }
    .skip-link:focus{left:12px}
    .site-header{
      position:fixed;
      top:0;
      left:0;
      right:0;
      z-index:50;
      background:rgba(10,11,14,.88);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .site-header .container{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:16px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
      font-weight:800;
      letter-spacing:.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-mark{
      width:36px;
      height:36px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(145deg, rgba(207,106,70,.94), rgba(228,201,141,.18)),
        linear-gradient(180deg, #2a1710, #111317);
      border:1px solid rgba(228,201,141,.22);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
      color:#fff;
      font-weight:900;
      font-size:14px;
    }
    .brand-text{
      font-size:16px;
      line-height:1.2;
    }
    .header-spacer{flex:1}
    .header-nav{
      display:flex;
      align-items:center;
      gap:6px;
      padding:8px;
      border:1px solid rgba(255,255,255,.06);
      border-radius:999px;
      background:rgba(255,255,255,.02);
    }
    .header-nav a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      line-height:1;
      white-space:nowrap;
    }
    .header-nav a:hover,
    .header-nav a:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.05);
      outline:none;
    }
    .header-nav a.is-active{
      background:rgba(207,106,70,.16);
      color:#fff;
      border:1px solid rgba(207,106,70,.25);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:auto;
    }
    .menu-toggle{
      display:none;
      align-items:center;
      justify-content:center;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--text);
      transition:transform var(--transition), border-color var(--transition), background-color var(--transition);
    }
    .menu-toggle:hover,
    .menu-toggle:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(228,201,141,.34);
      background:rgba(255,255,255,.05);
      outline:none;
    }
    .menu-toggle svg{width:20px; height:20px; fill:currentColor}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:14px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition), color var(--transition), opacity var(--transition);
      white-space:nowrap;
      user-select:none;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:translateY(1px)}
    .btn:focus-visible{
      outline:none;
      box-shadow:0 0 0 3px rgba(228,201,141,.18), 0 0 0 1px rgba(228,201,141,.36) inset;
    }
    .btn-primary{
      color:#1a120d;
      background:linear-gradient(135deg, #f0d7a5 0%, #d79b58 54%, #c86b4a 100%);
      box-shadow:0 12px 28px rgba(207,106,70,.24);
    }
    .btn-primary:hover{box-shadow:0 15px 30px rgba(207,106,70,.32)}
    .btn-ghost{
      color:var(--text);
      background:rgba(255,255,255,.02);
      border-color:rgba(255,255,255,.08);
    }
    .btn-ghost:hover{
      border-color:rgba(228,201,141,.28);
      background:rgba(255,255,255,.05);
    }
    .btn-small{
      min-height:40px;
      padding:0 14px;
      border-radius:12px;
      font-size:14px;
    }
    main{padding-top:96px}
    .hero{
      padding:22px 0 12px;
    }
    .hero__panel{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      border:1px solid rgba(255,255,255,.09);
      background:
        linear-gradient(135deg, rgba(8,9,12,.92) 18%, rgba(14,16,20,.84) 60%, rgba(20,22,28,.82) 100%),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .hero__panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(700px 280px at 15% 18%, rgba(207,106,70,.24), transparent 54%),
        radial-gradient(620px 220px at 94% 18%, rgba(228,201,141,.12), transparent 45%);
      pointer-events:none;
    }
    .hero__inner{
      position:relative;
      display:grid;
      grid-template-columns:1.2fr .9fr;
      gap:28px;
      align-items:center;
      padding:clamp(28px, 4.4vw, 54px);
    }
    .hero__kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(228,201,141,.18);
      background:rgba(255,255,255,.03);
      color:var(--accent-2);
      font-size:13px;
      letter-spacing:.08em;
      text-transform:uppercase;
      width:fit-content;
    }
    .hero__kicker::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 6px rgba(207,106,70,.15);
    }
    .hero__title{
      margin:16px 0 0;
      font-size:clamp(34px, 5.8vw, 62px);
      line-height:1.02;
      letter-spacing:-.03em;
    }
    .hero__title em{
      font-style:normal;
      color:var(--accent-2);
    }
    .hero__lead{
      margin:18px 0 0;
      max-width:58ch;
      color:var(--muted);
      font-size:16px;
    }
    .hero__actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .hero__badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:26px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:13px;
      line-height:1;
      white-space:nowrap;
    }
    .badge strong{
      color:var(--text);
      font-weight:700;
    }
    .hero__visual{
      display:grid;
      gap:14px;
      grid-template-columns:1.1fr .9fr;
      align-items:stretch;
    }
    .hero__card{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.10);
      background:var(--panel);
      box-shadow:var(--shadow-soft);
      min-height:100%;
      transform:translateZ(0);
    }
    .hero__card::after,
    .promo-card__media::after,
    .guide-visual::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 0%, rgba(8,9,11,.12) 46%, rgba(8,9,11,.62) 100%);
      pointer-events:none;
    }
    .hero__card--main{
      grid-row:1 / span 2;
      aspect-ratio: 4 / 5.1;
      background:
        linear-gradient(180deg, rgba(12,12,15,.1), rgba(12,12,15,.56)),
        url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;
    }
    .hero__card--small{
      aspect-ratio: 16 / 10;
      background:
        linear-gradient(180deg, rgba(12,12,15,.1), rgba(12,12,15,.56)),
        url('/assets/images/coverpic/cover-2.webp') center/cover no-repeat;
    }
    .hero__card--small.alt{
      background:
        linear-gradient(180deg, rgba(12,12,15,.1), rgba(12,12,15,.56)),
        url('/assets/images/coverpic/cover-3.webp') center/cover no-repeat;
    }
    .hero__card-body{
      position:absolute;
      left:0;
      right:0;
      bottom:0;
      z-index:1;
      padding:16px;
    }
    .hero__card-title{
      margin:0;
      font-size:16px;
      line-height:1.35;
      color:#fff;
    }
    .hero__card-meta{
      display:flex;
      align-items:center;
      gap:8px;
      margin-top:10px;
      color:rgba(245,243,238,.76);
      font-size:13px;
    }
    .hero__card-tag{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(207,106,70,.18);
      border:1px solid rgba(207,106,70,.26);
      color:#ffd9c8;
      font-size:12px;
    }
    .hero__corner{
      position:absolute;
      top:16px;
      left:16px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(12,13,16,.62);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      font-size:12px;
      z-index:1;
    }
    .hero__corner i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--good);
      box-shadow:0 0 0 5px rgba(127,176,140,.16);
      display:inline-block;
    }
    .section{
      padding:48px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:22px;
    }
    .section-head__copy{
      max-width:68ch;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--accent-2);
      font-size:12px;
      letter-spacing:.14em;
      text-transform:uppercase;
      margin:0 0 8px;
    }
    .eyebrow::before{
      content:"";
      width:32px;
      height:1px;
      background:linear-gradient(90deg, rgba(228,201,141,.8), transparent);
    }
    .section-title{
      margin:0;
      font-size:clamp(24px, 3.3vw, 36px);
      line-height:1.16;
      letter-spacing:-.02em;
    }
    .section-desc{
      margin:10px 0 0;
      color:var(--muted);
      max-width:64ch;
    }
    .link-plain{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--accent-2);
      font-size:14px;
      font-weight:700;
      white-space:nowrap;
    }
    .link-plain:hover{color:#ffe0ae}
    .link-plain svg{width:16px; height:16px; fill:currentColor}
    .signal-grid{
      display:grid;
      grid-template-columns:repeat(4, 1fr);
      gap:14px;
    }
    .signal-card{
      padding:18px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .signal-card:hover{
      transform:translateY(-3px);
      border-color:rgba(228,201,141,.24);
      box-shadow:0 16px 28px rgba(0,0,0,.26);
    }
    .signal-card__top{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:10px;
    }
    .signal-card__icon{
      width:36px;
      height:36px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:rgba(207,106,70,.16);
      border:1px solid rgba(207,106,70,.24);
      color:#ffd9c8;
      flex:none;
    }
    .signal-card h3{
      margin:0;
      font-size:16px;
      line-height:1.3;
    }
    .signal-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
    }
    .promo-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:18px;
    }
    .promo-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.09);
      background:var(--panel);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
      min-height:100%;
    }
    .promo-card:hover{
      transform:translateY(-4px);
      border-color:rgba(228,201,141,.24);
      box-shadow:0 18px 32px rgba(0,0,0,.30);
    }
    .promo-card:hover .promo-card__media img,
    .promo-card:hover .promo-card__media{
      transform:scale(1.02);
    }
    .promo-card__media{
      position:relative;
      overflow:hidden;
      aspect-ratio:16/10;
      background:
        linear-gradient(180deg, rgba(12,12,14,.08), rgba(12,12,14,.46)),
        center/cover no-repeat;
      transform:translateZ(0);
      transition:transform var(--transition);
    }
    .promo-card__media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform var(--transition);
    }
    .promo-card__content{
      padding:18px;
    }
    .promo-card__meta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      margin-bottom:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--muted);
      font-size:12px;
      line-height:1;
    }
    .tag--accent{
      color:#ffe1cb;
      background:rgba(207,106,70,.16);
      border-color:rgba(207,106,70,.24);
    }
    .promo-card h3{
      margin:0;
      font-size:20px;
      line-height:1.28;
    }
    .promo-card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .promo-card__foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:16px;
    }
    .meta-line{
      color:var(--soft);
      font-size:13px;
    }
    .promo-card__arrow{
      width:36px;
      height:36px;
      border-radius:12px;
      display:grid;
      place-items:center;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--accent-2);
      flex:none;
      transition:transform var(--transition), border-color var(--transition), background-color var(--transition);
    }
    .promo-card:hover .promo-card__arrow{
      transform:translateX(2px);
      border-color:rgba(228,201,141,.26);
      background:rgba(255,255,255,.05);
    }
    .promo-card--lead{
      grid-row:span 2;
    }
    .promo-card--lead .promo-card__media{
      aspect-ratio:16/11;
      background-image:url('/assets/images/coverpic/cover-4.webp');
    }
    .promo-card--one .promo-card__media{
      background-image:url('/assets/images/coverpic/cover-2.webp');
    }
    .promo-card--two .promo-card__media{
      background-image:url('/assets/images/coverpic/cover-3.webp');
    }
    .section-block{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.09);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
    }
    .latest-wrap{
      display:grid;
      gap:14px;
    }
    .latest-item{
      display:grid;
      grid-template-columns:144px minmax(0,1fr) auto;
      gap:18px;
      align-items:start;
      padding:18px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.02);
      transition:transform var(--transition), border-color var(--transition), background-color var(--transition), box-shadow var(--transition);
    }
    .latest-item:hover{
      transform:translateY(-3px);
      border-color:rgba(228,201,141,.24);
      background:rgba(255,255,255,.035);
      box-shadow:0 14px 26px rgba(0,0,0,.24);
    }
    .latest-item__meta{
      display:flex;
      flex-direction:column;
      gap:10px;
      color:var(--muted);
      font-size:13px;
    }
    .latest-item__meta .tag{width:fit-content}
    .latest-item__title{
      margin:0;
      font-size:19px;
      line-height:1.35;
    }
    .latest-item__summary{
      margin:10px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .latest-item__aside{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--accent-2);
      font-weight:700;
      white-space:nowrap;
      padding-top:2px;
    }
    .latest-item__aside svg{width:16px; height:16px; fill:currentColor}
    .news-empty{
      padding:28px;
      border-radius:22px;
      border:1px dashed rgba(255,255,255,.12);
      background:rgba(255,255,255,.02);
      color:var(--muted);
      text-align:center;
      font-size:15px;
    }
    .guide-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .guide-copy{
      padding:28px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.09);
      background:
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      box-shadow:var(--shadow-soft);
    }
    .guide-copy h3{
      margin:0;
      font-size:26px;
      line-height:1.2;
    }
    .guide-copy p{
      margin:14px 0 0;
      color:var(--muted);
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:20px 0 0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:var(--text);
      font-size:15px;
    }
    .check-list li::before{
      content:"";
      width:20px;
      height:20px;
      flex:none;
      border-radius:50%;
      margin-top:2px;
      background:
        linear-gradient(135deg, rgba(228,201,141,.95), rgba(207,106,70,.78));
      box-shadow:0 0 0 5px rgba(207,106,70,.12);
    }
    .guide-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
    }
    .guide-visual{
      position:relative;
      overflow:hidden;
      min-height:100%;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.09);
      background:
        linear-gradient(180deg, rgba(8,9,10,.16), rgba(8,9,10,.62)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      box-shadow:var(--shadow-soft);
    }
    .guide-visual__content{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      min-height:100%;
      padding:24px;
      gap:12px;
    }
    .guide-visual__card{
      max-width:330px;
      padding:16px;
      border-radius:18px;
      background:rgba(15,16,20,.68);
      border:1px solid rgba(255,255,255,.08);
    }
    .guide-visual__card h4{
      margin:0;
      font-size:17px;
    }
    .guide-visual__card p{
      margin:8px 0 0;
      color:rgba(245,243,238,.76);
      font-size:14px;
    }
    .guide-visual__chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#f2efe8;
      font-size:13px;
    }
    .faq{
      display:grid;
      gap:12px;
    }
    .faq-item{
      overflow:hidden;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.02);
      box-shadow:var(--shadow-soft);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      font-weight:700;
      font-size:16px;
      transition:background-color var(--transition), color var(--transition);
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:hover{background:rgba(255,255,255,.03)}
    .faq-item summary:focus-visible{
      outline:none;
      box-shadow:inset 0 0 0 2px rgba(228,201,141,.3);
    }
    .faq-item summary::after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:10px;
      display:grid;
      place-items:center;
      flex:none;
      color:var(--accent-2);
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      transition:transform var(--transition), background-color var(--transition);
    }
    .faq-item[open] summary::after{
      content:"–";
      transform:none;
    }
    .faq-item .faq-body{
      padding:0 20px 18px;
      color:var(--muted);
      font-size:14px;
    }
    .cta{
      padding:10px 0 56px;
    }
    .cta__panel{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      border:1px solid rgba(255,255,255,.10);
      background:
        linear-gradient(135deg, rgba(207,106,70,.18), rgba(15,16,20,.92) 36%, rgba(12,13,16,.96) 100%),
        url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .cta__panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(560px 240px at 18% 20%, rgba(228,201,141,.12), transparent 58%),
        radial-gradient(540px 220px at 88% 18%, rgba(207,106,70,.18), transparent 54%);
      pointer-events:none;
    }
    .cta__inner{
      position:relative;
      padding:clamp(28px, 5vw, 52px);
      display:grid;
      grid-template-columns:1fr auto;
      gap:20px;
      align-items:center;
    }
    .cta__title{
      margin:0;
      font-size:clamp(26px, 3.8vw, 42px);
      line-height:1.15;
    }
    .cta__text{
      margin:12px 0 0;
      color:var(--muted);
      max-width:68ch;
    }
    .cta__actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }
    .site-footer{
      padding:26px 0 34px;
      border-top:1px solid rgba(255,255,255,.08);
      background:rgba(6,7,9,.7);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:20px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      max-width:52ch;
      font-size:14px;
    }
    .footer-title{
      margin:0 0 12px;
      font-size:15px;
      color:var(--text);
      letter-spacing:.02em;
    }
    .footer-links{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      display:inline-flex;
      width:fit-content;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--accent-2);
      outline:none;
    }
    .footer-note{
      margin-top:22px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.07);
      color:var(--soft);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .footer-note a{
      color:var(--accent-2);
    }
    .reveal{
      opacity:0;
      transform:translateY(10px);
      animation:reveal .7s ease forwards;
    }
    .reveal.delay-1{animation-delay:.08s}
    .reveal.delay-2{animation-delay:.16s}
    .reveal.delay-3{animation-delay:.24s}
    .reveal.delay-4{animation-delay:.32s}
    @keyframes reveal{
      to{opacity:1; transform:none}
    }
    .visually-hidden{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      white-space:nowrap;
      border:0;
    }
    a:focus-visible, button:focus-visible, summary:focus-visible{
      outline:2px solid rgba(228,201,141,.44);
      outline-offset:3px;
    }
    @media (max-width: 1120px){
      .hero__inner,
      .guide-grid,
      .cta__inner,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .promo-grid{
        grid-template-columns:1fr 1fr;
      }
      .promo-card--lead{
        grid-row:auto;
      }
      .signal-grid{
        grid-template-columns:repeat(2, 1fr);
      }
      .hero__visual{
        grid-template-columns:1fr 1fr 1fr;
      }
      .hero__card--main{
        grid-row:auto;
        grid-column:1 / -1;
        aspect-ratio:16 / 10;
      }
      .hero__card--small,
      .hero__card--small.alt{
        aspect-ratio:1.1 / 1;
      }
      .header-spacer{display:none}
    }
    @media (max-width: 860px){
      .site-header .container{
        min-height:72px;
      }
      .header-nav{
        position:absolute;
        left:16px;
        right:16px;
        top:calc(100% + 10px);
        display:grid;
        gap:6px;
        padding:12px;
        border-radius:22px;
        background:rgba(10,11,14,.98);
        border:1px solid rgba(255,255,255,.08);
        box-shadow:var(--shadow);
        opacity:0;
        pointer-events:none;
        transform:translateY(-8px);
        transition:opacity var(--transition), transform var(--transition);
      }
      .site-header.nav-open .header-nav{
        opacity:1;
        pointer-events:auto;
        transform:translateY(0);
      }
      .header-nav a{
        justify-content:flex-start;
        border-radius:14px;
      }
      .menu-toggle{
        display:inline-flex;
      }
      .header-actions .btn{
        display:inline-flex;
      }
      .promo-grid{
        grid-template-columns:1fr;
      }
      .latest-item{
        grid-template-columns:1fr;
      }
      .latest-item__aside{
        padding-top:0;
      }
      .section-head{
        align-items:flex-start;
        flex-direction:column;
      }
      .hero__visual{
        grid-template-columns:1fr 1fr;
      }
      .hero__card--main{
        grid-column:1 / -1;
      }
    }
    @media (max-width: 620px){
      .container{width:min(var(--container), calc(100% - 22px))}
      main{padding-top:90px}
      .hero{
        padding-top:14px;
      }
      .hero__panel{
        border-radius:24px;
      }
      .hero__inner{
        padding:22px 18px 18px;
        gap:20px;
      }
      .hero__title{
        font-size:clamp(30px, 9vw, 42px);
      }
      .hero__lead{
        font-size:15px;
      }
      .hero__actions,
      .guide-actions,
      .cta__actions{
        width:100%;
      }
      .hero__actions .btn,
      .guide-actions .btn,
      .cta__actions .btn{
        width:100%;
      }
      .hero__visual{
        grid-template-columns:1fr;
      }
      .signal-grid{
        grid-template-columns:1fr;
      }
      .section{
        padding:38px 0;
      }
      .section-block,
      .guide-copy,
      .cta__panel{
        border-radius:24px;
      }
      .promo-card__content,
      .guide-copy,
      .cta__inner{
        padding:20px;
      }
      .faq-item summary{
        padding:16px 18px;
        font-size:15px;
      }
      .faq-item .faq-body{
        padding:0 18px 16px;
      }
      .footer-note{
        flex-direction:column;
      }
      .header-actions .btn-primary{
        display:none;
      }
    }
    @media (max-width: 480px){
      .site-header .container{
        gap:10px;
      }
      .brand-text{
        font-size:15px;
      }
      .brand-mark{
        width:34px;
        height:34px;
        border-radius:11px;
      }
      .btn{
        min-height:44px;
        border-radius:13px;
      }
      .signal-card,
      .promo-card,
      .latest-item{
        border-radius:20px;
      }
      .hero__badges{
        gap:8px;
      }
      .badge,
      .tag,
      .chip{
        padding:7px 10px;
      }
    }

/* roulang page: article */
:root{
      --bg:#0b0c0f;
      --bg-soft:#111317;
      --panel:#15181e;
      --panel-2:#191d24;
      --panel-3:#20252d;
      --text:#f5f3ee;
      --muted:#b6b0a7;
      --soft:#8f877d;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.16);
      --accent:#cf6a46;
      --accent-2:#e4c98d;
      --accent-3:#9e3d35;
      --good:#7fb08c;
      --shadow:0 18px 40px rgba(0,0,0,.34);
      --shadow-soft:0 10px 26px rgba(0,0,0,.24);
      --radius:18px;
      --radius-lg:24px;
      --radius-xl:32px;
      --container:1180px;
      --gap:18px;
      --transition:220ms cubic-bezier(.2,.7,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      background:
        radial-gradient(1200px 600px at 12% -10%, rgba(207,106,70,.10), transparent 55%),
        radial-gradient(900px 500px at 92% 10%, rgba(228,201,141,.07), transparent 55%),
        linear-gradient(180deg, #090a0d 0%, #0b0c0f 32%, #0b0c0f 100%);
      color:var(--text);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.7;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(180deg, rgba(255,255,255,.02), transparent 18%),
        radial-gradient(800px 240px at 50% 0%, rgba(228,201,141,.05), transparent 60%);
      z-index:-1;
    }
    a{color:inherit; text-decoration:none; transition:transform var(--transition), border-color var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition), opacity var(--transition)}
    a:hover{text-decoration:none}
    img{display:block; width:100%; height:auto}
    button,input,textarea,select{font:inherit}
    button{
      border:0;
      background:none;
      color:inherit;
      padding:0;
      cursor:pointer;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:fixed;
      top:0;
      left:0;
      right:0;
      z-index:50;
      background:rgba(10,11,14,.88);
      border-bottom:1px solid rgba(255,255,255,.06);
      backdrop-filter:saturate(140%) blur(14px);
      -webkit-backdrop-filter:saturate(140%) blur(14px);
    }
    .site-header .container{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:16px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
      font-weight:800;
      letter-spacing:.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .brand:hover{color:var(--text)}
    .brand-mark{
      width:36px;
      height:36px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(145deg, rgba(207,106,70,.94), rgba(228,201,141,.18)),
        linear-gradient(180deg, #2a1710, #111317);
      border:1px solid rgba(228,201,141,.22);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
      color:#fff;
      font-weight:900;
      font-size:14px;
    }
    .brand-text{
      font-size:16px;
      line-height:1.2;
    }
    .header-spacer{flex:1}
    .header-nav{
      display:flex;
      align-items:center;
      gap:6px;
      padding:8px;
      border:1px solid rgba(255,255,255,.06);
      border-radius:999px;
      background:rgba(255,255,255,.02);
      overflow-x:auto;
      scrollbar-width:none;
    }
    .header-nav::-webkit-scrollbar{display:none}
    .header-nav a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      line-height:1;
      white-space:nowrap;
      flex:0 0 auto;
    }
    .header-nav a:hover,
    .header-nav a:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.05);
      outline:none;
    }
    .header-nav a.is-active{
      background:rgba(207,106,70,.16);
      color:#fff;
      border:1px solid rgba(207,106,70,.25);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:auto;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:14px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition), color var(--transition), opacity var(--transition);
      white-space:nowrap;
      user-select:none;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:translateY(1px)}
    .btn:focus-visible{
      outline:none;
      box-shadow:0 0 0 3px rgba(228,201,141,.18), 0 0 0 1px rgba(228,201,141,.36) inset;
    }
    .btn-primary{
      color:#1a120d;
      background:linear-gradient(135deg, #f0d7a5 0%, #d79b58 54%, #c86b4a 100%);
      box-shadow:0 12px 28px rgba(207,106,70,.24);
    }
    .btn-primary:hover{box-shadow:0 15px 30px rgba(207,106,70,.32)}
    .btn-ghost{
      color:var(--text);
      background:rgba(255,255,255,.02);
      border-color:rgba(255,255,255,.08);
    }
    .btn-ghost:hover{
      border-color:rgba(228,201,141,.28);
      background:rgba(255,255,255,.05);
    }
    .btn-small{
      min-height:40px;
      padding:0 14px;
      border-radius:12px;
      font-size:14px;
    }
    main{padding-top:96px}
    .hero{
      padding:20px 0 12px;
    }
    .hero__panel{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      border:1px solid rgba(255,255,255,.09);
      background:
        linear-gradient(135deg, rgba(8,9,12,.92) 18%, rgba(14,16,20,.84) 60%, rgba(20,22,28,.82) 100%),
        url('<?php echo cms_e($bannerImage); ?>') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .hero__panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(700px 280px at 15% 18%, rgba(207,106,70,.24), transparent 54%),
        radial-gradient(620px 220px at 94% 18%, rgba(228,201,141,.12), transparent 45%);
      pointer-events:none;
    }
    .hero__grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.4fr) minmax(280px,.86fr);
      gap:24px;
      padding:28px;
      min-height:320px;
      align-items:end;
    }
    .eyebrow{
      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:var(--accent-2);
      font-size:13px;
      letter-spacing:.04em;
      width:max-content;
    }
    .hero h1{
      margin:14px 0 12px;
      font-size:clamp(34px, 4.4vw, 58px);
      line-height:1.06;
      letter-spacing:-.03em;
      text-wrap:balance;
    }
    .hero .lead{
      max-width:58ch;
      margin:0;
      color:var(--muted);
      font-size:16px;
      line-height:1.85;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .meta-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:36px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--text);
      font-size:13px;
    }
    .meta-chip i{
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--accent);
      display:inline-block;
    }
    .hero-side{
      display:grid;
      gap:14px;
      align-content:end;
    }
    .hero-visual{
      position:relative;
      min-height:208px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.09);
      background:
        linear-gradient(180deg, rgba(14,16,20,.05), rgba(14,16,20,.62)),
        url('/assets/images/coverpic/cover-3.webp') center/cover no-repeat;
      box-shadow:var(--shadow-soft);
    }
    .hero-visual::after{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:72px;
      background:linear-gradient(180deg, transparent, rgba(0,0,0,.72));
    }
    .hero-badge{
      position:absolute;
      left:16px;
      top:16px;
      z-index:1;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(11,12,15,.72);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
      font-size:13px;
      backdrop-filter:blur(10px);
    }
    .hero-card{
      padding:16px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
    }
    .hero-card strong{
      display:block;
      font-size:16px;
      margin-bottom:6px;
    }
    .hero-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .section{
      padding:18px 0;
    }
    .section-title{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:16px;
    }
    .section-title h2{
      margin:0;
      font-size:clamp(22px, 2vw, 30px);
      line-height:1.15;
      letter-spacing:-.02em;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:14px;
    }
    .panel{
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.018));
      box-shadow:var(--shadow-soft);
    }
    .feature-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:var(--gap);
    }
    .feature-card{
      position:relative;
      overflow:hidden;
      padding:18px;
      min-height:180px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(135deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
        var(--panel);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
    }
    .feature-card:hover{
      transform:translateY(-3px);
      border-color:rgba(228,201,141,.22);
      box-shadow:0 16px 34px rgba(0,0,0,.32);
    }
    .feature-card .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(207,106,70,.13);
      border:1px solid rgba(207,106,70,.18);
      color:#ffd8c6;
      font-size:12px;
      margin-bottom:12px;
    }
    .feature-card h3{
      margin:0 0 10px;
      font-size:20px;
      line-height:1.28;
    }
    .feature-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.78;
    }
    .feature-card .arrow{
      margin-top:14px;
      color:var(--accent-2);
      font-size:14px;
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .feature-card.visual{
      min-height:228px;
      background:
        linear-gradient(180deg, rgba(8,9,12,.05), rgba(8,9,12,.72)),
        url('/assets/images/coverpic/cover-4.webp') center/cover no-repeat;
    }
    .feature-card.visual .overlay{
      position:absolute;
      inset:auto 18px 18px 18px;
      padding:14px 14px 12px;
      border-radius:16px;
      background:rgba(10,11,14,.62);
      border:1px solid rgba(255,255,255,.10);
      backdrop-filter:blur(10px);
    }
    .feature-card.visual h3,
    .feature-card.visual p{
      color:#fff;
    }
    .feature-card.visual .overlay p{
      color:rgba(245,243,238,.84);
    }
    .section-shell{
      display:grid;
      grid-template-columns:minmax(0,1.6fr) minmax(290px,.82fr);
      gap:var(--gap);
      align-items:start;
    }
    .article-card,
    .sidebar-card,
    .info-card,
    .faq-card,
    .cta-card,
    .notfound-card{
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.018));
      box-shadow:var(--shadow-soft);
    }
    .article-card{
      overflow:hidden;
    }
    .article-top{
      padding:18px 18px 14px;
      border-bottom:1px solid rgba(255,255,255,.07);
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), transparent),
        radial-gradient(620px 180px at 12% 0%, rgba(207,106,70,.10), transparent 55%);
    }
    .crumbs{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      font-size:13px;
      color:var(--soft);
      margin-bottom:10px;
    }
    .crumbs a{
      color:var(--muted);
    }
    .crumbs a:hover{color:#fff}
    .crumbs .split{
      color:rgba(255,255,255,.28);
    }
    .article-top h2{
      margin:0;
      font-size:clamp(26px, 2.8vw, 38px);
      line-height:1.18;
      letter-spacing:-.02em;
      text-wrap:balance;
    }
    .article-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .article-meta .meta-chip{background:rgba(255,255,255,.03)}
    .article-body{
      padding:18px;
    }
    .article-cover{
      margin:0 0 18px;
      padding:10px;
      border-radius:22px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
    }
    .article-cover img{
      border-radius:16px;
      aspect-ratio:16/9;
      object-fit:cover;
    }
    .article-intro{
      margin:0 0 18px;
      padding:16px 16px 16px 18px;
      border-left:3px solid rgba(228,201,141,.6);
      background:rgba(255,255,255,.03);
      border-radius:14px;
      color:var(--muted);
      font-size:15px;
      line-height:1.85;
    }
    .content-body{
      color:var(--text);
      font-size:16px;
      line-height:1.95;
      overflow:hidden;
    }
    .content-body :is(h2,h3,h4){
      margin:1.4em 0 .65em;
      line-height:1.24;
      letter-spacing:-.01em;
    }
    .content-body h2{font-size:24px}
    .content-body h3{font-size:20px}
    .content-body p{margin:0 0 1em;color:#e9e4db}
    .content-body a{
      color:var(--accent-2);
      text-decoration:none;
      border-bottom:1px solid rgba(228,201,141,.28);
    }
    .content-body a:hover{
      color:#fff;
      border-bottom-color:rgba(255,255,255,.45);
    }
    .content-body blockquote{
      margin:1.4em 0;
      padding:16px 18px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:#f0eadf;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .content-body ul,
    .content-body ol{
      margin:0 0 1.2em 1.25em;
      padding:0;
      color:#efe8dc;
    }
    .content-body li{margin:.45em 0}
    .content-body hr{
      border:0;
      height:1px;
      margin:1.5em 0;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);
    }
    .content-body img{
      margin:1.4em 0;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .content-body figure{
      margin:1.4em 0;
    }
    .content-body figure figcaption{
      margin-top:8px;
      color:var(--soft);
      font-size:13px;
      text-align:center;
    }
    .content-body table{
      width:100%;
      border-collapse:collapse;
      margin:1.4em 0;
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.02);
    }
    .content-body th,
    .content-body td{
      padding:12px 14px;
      border-bottom:1px solid rgba(255,255,255,.07);
      text-align:left;
    }
    .content-body th{
      background:rgba(255,255,255,.04);
      color:#fff;
      font-weight:700;
    }
    .content-body tr:last-child td{border-bottom:0}
    .article-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:20px;
    }
    .subtle-note{
      display:flex;
      align-items:flex-start;
      gap:12px;
      margin-top:18px;
      padding:14px 16px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.025);
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .subtle-note strong{color:#fff}
    .sidebar{
      display:grid;
      gap:var(--gap);
      position:sticky;
      top:92px;
    }
    .sidebar-card{
      padding:16px;
    }
    .sidebar-card h3{
      margin:0 0 12px;
      font-size:18px;
      line-height:1.25;
    }
    .sidebar-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.78;
    }
    .mini-cover{
      margin:0 0 14px;
      border-radius:18px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
    }
    .mini-cover img{
      aspect-ratio:4/3;
      object-fit:cover;
      transition:transform var(--transition);
    }
    .sidebar-card:hover .mini-cover img{transform:scale(1.02)}
    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .tag-pill{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      color:#f6efe4;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      font-size:13px;
    }
    .tag-pill:hover{
      background:rgba(207,106,70,.12);
      border-color:rgba(207,106,70,.20);
      color:#fff;
    }
    .latest-list{
      display:grid;
      gap:10px;
    }
    .latest-item{
      display:grid;
      gap:4px;
      padding:12px 12px 12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
      transition:transform var(--transition), border-color var(--transition), background-color var(--transition);
    }
    .latest-item:hover{
      transform:translateY(-2px);
      border-color:rgba(228,201,141,.22);
      background:rgba(255,255,255,.045);
    }
    .latest-item strong{
      font-size:14px;
      line-height:1.5;
      color:#fff;
    }
    .latest-item span{
      font-size:12px;
      color:var(--soft);
    }
    .info-card{
      padding:18px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.036), rgba(255,255,255,.018)),
        url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
      overflow:hidden;
    }
    .info-card .mask{
      padding:18px;
      border-radius:20px;
      background:rgba(8,9,12,.72);
      border:1px solid rgba(255,255,255,.08);
      backdrop-filter:blur(10px);
    }
    .stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:14px;
    }
    .stat{
      padding:12px 10px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      text-align:center;
    }
    .stat strong{
      display:block;
      font-size:18px;
      line-height:1.1;
      color:#fff;
      margin-bottom:4px;
    }
    .stat span{
      font-size:12px;
      color:var(--soft);
    }
    .faq-card{
      padding:18px;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    details.faq-item{
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.025);
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:rgba(228,201,141,.22);
      background:rgba(255,255,255,.04);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:16px 16px;
      font-weight:700;
      font-size:15px;
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .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,.05);
      color:var(--accent-2);
      flex:0 0 auto;
    }
    .faq-item[open] summary::after{content:"–"}
    .faq-item .answer{
      padding:0 16px 16px;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .cta-card{
      padding:22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      background:
        radial-gradient(520px 220px at 16% 14%, rgba(207,106,70,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.018));
    }
    .cta-card h2{
      margin:0 0 8px;
      font-size:28px;
      line-height:1.15;
    }
    .cta-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
      max-width:62ch;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      flex:0 0 auto;
    }
    .notfound-card{
      padding:28px;
      text-align:center;
    }
    .notfound-card h2{
      margin:0 0 10px;
      font-size:26px;
    }
    .notfound-card p{
      margin:0 auto 18px;
      color:var(--muted);
      max-width:56ch;
    }
    .site-footer{
      margin-top:22px;
      border-top:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.015)),
        #090a0d;
      padding:28px 0 20px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr .8fr;
      gap:22px;
      padding-bottom:22px;
    }
    .footer-brand p{
      margin:14px 0 0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      max-width:36ch;
    }
    .footer-title{
      margin:0 0 12px;
      font-size:16px;
      color:#fff;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      line-height:1.6;
    }
    .footer-links a:hover{
      color:#fff;
    }
    .footer-note{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.07);
      color:var(--soft);
      font-size:13px;
    }
    .footer-note a{
      color:var(--accent-2);
    }
    .footer-note a:hover{color:#fff}
    .mobile-bar{
      display:none;
    }
    .to-top{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:55;
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:rgba(21,24,30,.88);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow-soft);
      color:#fff;
      opacity:0;
      pointer-events:none;
      transform:translateY(8px);
      transition:opacity var(--transition), transform var(--transition), border-color var(--transition), background-color var(--transition);
    }
    .to-top:hover{
      border-color:rgba(228,201,141,.22);
      background:rgba(33,37,45,.95);
    }
    .to-top.is-visible{
      opacity:1;
      pointer-events:auto;
      transform:translateY(0);
    }
    .to-top svg{width:18px;height:18px;fill:currentColor}
    :is(a,button,input,summary):focus-visible{
      outline:2px solid rgba(228,201,141,.7);
      outline-offset:2px;
    }
    @media (max-width: 1199.98px){
      .hero__grid{
        grid-template-columns:1fr .92fr;
      }
      .feature-grid{
        grid-template-columns:1fr 1fr;
      }
      .feature-card.visual{
        grid-column:1 / -1;
        min-height:220px;
      }
      .section-shell{
        grid-template-columns:1fr 340px;
      }
      .sidebar{
        top:88px;
      }
    }
    @media (max-width: 991.98px){
      .site-header .container{
        flex-wrap:wrap;
        padding-top:10px;
        padding-bottom:10px;
      }
      .header-spacer{display:none}
      .header-actions{margin-left:0}
      main{padding-top:110px}
      .hero__grid{
        grid-template-columns:1fr;
      }
      .hero-side{
        grid-template-columns:1fr 1fr;
      }
      .section-shell{
        grid-template-columns:1fr;
      }
      .sidebar{
        position:static;
      }
      .cta-card{
        flex-direction:column;
        align-items:flex-start;
      }
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
      .footer-brand{
        grid-column:1 / -1;
      }
    }
    @media (max-width: 767.98px){
      .container{width:min(var(--container), calc(100% - 24px))}
      main{padding-top:104px}
      .site-header .container{
        gap:10px;
      }
      .brand-text{font-size:15px}
      .header-nav{
        width:100%;
        order:3;
        justify-content:flex-start;
      }
      .header-actions{
        margin-left:auto;
      }
      .hero__grid,
      .feature-grid,
      .footer-grid,
      .stats{
        grid-template-columns:1fr;
      }
      .hero-side{
        grid-template-columns:1fr;
      }
      .feature-card.visual{
        min-height:250px;
      }
      .article-top,
      .article-body,
      .sidebar-card,
      .faq-card,
      .cta-card,
      .notfound-card{
        padding:16px;
      }
      .article-top h2{font-size:28px}
      .content-body{
        font-size:15px;
      }
      .footer-note{
        flex-direction:column;
        align-items:flex-start;
      }
      .mobile-bar{
        display:flex;
        position:fixed;
        left:0;
        right:0;
        bottom:0;
        z-index:58;
        gap:10px;
        padding:10px 12px;
        background:rgba(10,11,14,.92);
        border-top:1px solid rgba(255,255,255,.08);
        backdrop-filter:blur(14px);
        -webkit-backdrop-filter:blur(14px);
      }
      .mobile-bar .btn{
        flex:1 1 0;
      }
      body{
        padding-bottom:74px;
      }
      .to-top{
        bottom:82px;
      }
    }
    @media (max-width: 520px){
      .hero__panel{border-radius:24px}
      .hero__grid{padding:18px}
      .hero h1{font-size:clamp(28px, 9vw, 40px)}
      .section{padding:16px 0}
      .btn{min-height:44px}
      .btn-small{min-height:40px}
      .header-nav{
        padding:6px;
      }
      .header-nav a{
        padding:9px 12px;
        font-size:13px;
      }
      .cta-card h2{font-size:24px}
      .notfound-card h2{font-size:22px}
    }

/* 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}