/* roulang page: index */
:root{
      --bg:#FAF7EF;
      --surface:#FFFFFF;
      --ink:#121826;
      --muted:#667085;
      --soft:#F2ECE0;
      --line:#E6EAF0;
      --primary:#0F3D3E;
      --primary-2:#155E63;
      --accent:#F06449;
      --gold:#B06A10;
      --gold-soft:#FFF0D6;
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --radius-xl:36px;
      --shadow:0 18px 60px rgba(18,24,38,.10);
      --shadow-card:0 16px 40px rgba(15,61,62,.08);
      --ease:cubic-bezier(.22,1,.36,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;
      line-height:1.6;
      color:var(--ink);
      background:
        radial-gradient(circle at 18% 10%, rgba(240,100,73,.12), transparent 28%),
        radial-gradient(circle at 86% 4%, rgba(15,61,62,.12), transparent 30%),
        linear-gradient(180deg,#fbf8f1 0%,#fff 42%,#fbf8f1 100%);
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(240,100,73,.22)}
    .site-container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .skip-link{position:absolute;left:-999px;top:12px;z-index:999;background:var(--primary);color:#fff;padding:10px 14px;border-radius:999px}
    .skip-link:focus{left:16px}
    .promo-bar{
      background:linear-gradient(90deg,#0F3D3E 0%,#184E52 42%,#B06A10 100%);
      color:#fff;
      font-size:13px;
      letter-spacing:.02em;
    }
    .promo-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .promo-pill{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.14);backdrop-filter:blur(10px)}
    .main-header{
      position:sticky;
      top:0;
      z-index:80;
      background:rgba(250,247,239,.86);
      backdrop-filter:saturate(180%) blur(18px);
      border-bottom:1px solid rgba(230,234,240,.9);
      box-shadow:0 8px 30px rgba(18,24,38,.04);
    }
    .nav-row{height:74px;display:flex;align-items:center;gap:22px}
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:-.04em;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:16px;
      display:grid;place-items:center;
      color:#fff;
      background:
        linear-gradient(135deg,rgba(255,255,255,.28),transparent 34%),
        linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 14px 32px rgba(15,61,62,.18);
      position:relative;
      overflow:hidden;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:26px;height:8px;border-radius:999px;
      background:rgba(255,255,255,.28);
      transform:rotate(-32deg);
      right:-5px;top:9px;
    }
    .brand-text{font-size:18px;line-height:1.1}
    .desktop-nav{display:flex;align-items:center;gap:6px;margin-left:8px}
    .nav-link{
      display:inline-flex;
      align-items:center;
      height:40px;
      padding:0 14px;
      border-radius:999px;
      color:#344054;
      font-weight:700;
      transition:all .25s var(--ease);
    }
    .nav-link:hover,.nav-link.active{background:#fff;color:var(--primary);box-shadow:0 10px 28px rgba(18,24,38,.07)}
    .search-wrap{
      margin-left:auto;
      flex:1;
      max-width:340px;
      position:relative;
    }
    .search-wrap input{
      width:100%;
      height:44px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      padding:0 46px 0 18px;
      color:var(--ink);
      outline:none;
      transition:all .25s var(--ease);
      box-shadow:0 8px 22px rgba(18,24,38,.04);
    }
    .search-wrap input:focus{border-color:rgba(15,61,62,.45);box-shadow:0 0 0 4px rgba(15,61,62,.10)}
    .search-wrap button{
      position:absolute;
      right:5px;top:5px;
      width:34px;height:34px;border-radius:50%;
      background:var(--primary);
      color:#fff;
      transition:transform .22s var(--ease),background .22s var(--ease);
    }
    .search-wrap button:hover{transform:scale(1.04);background:var(--primary-2)}
    .icon-btn{
      width:44px;height:44px;border-radius:50%;
      display:grid;place-items:center;
      border:1px solid var(--line);
      background:#fff;
      color:var(--primary);
      transition:all .25s var(--ease);
    }
    .icon-btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(18,24,38,.09);border-color:rgba(15,61,62,.25)}
    .nav-cta,.btn-primary,.btn-secondary,.btn-ghost{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:46px;
      padding:0 18px;
      border-radius:999px;
      font-weight:900;
      transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border .25s var(--ease);
      white-space:nowrap;
    }
    .nav-cta,.btn-primary{
      background:var(--accent);
      color:#fff;
      box-shadow:0 16px 34px rgba(240,100,73,.22);
    }
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 46px rgba(240,100,73,.28);background:#E25139}
    .btn-secondary{
      background:#fff;color:var(--primary);border:1px solid rgba(15,61,62,.16);
      box-shadow:0 14px 34px rgba(18,24,38,.07);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(15,61,62,.35);box-shadow:0 20px 44px rgba(18,24,38,.10)}
    .btn-ghost{background:rgba(15,61,62,.08);color:var(--primary)}
    .btn-ghost:hover{background:rgba(15,61,62,.13);transform:translateY(-2px)}
    .focusable:focus-visible,.btn-primary:focus-visible,.btn-secondary:focus-visible,.btn-ghost:focus-visible,.nav-link:focus-visible,.icon-btn:focus-visible{
      outline:3px solid rgba(240,100,73,.35);
      outline-offset:3px;
    }
    .mobile-toggle{display:none}
    .mobile-panel{
      display:none;
      border-top:1px solid var(--line);
      background:rgba(255,255,255,.96);
      padding:14px 0 18px;
    }
    .hero{
      position:relative;
      padding:76px 0 72px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      width:520px;height:520px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(240,100,73,.16),transparent 62%);
      right:-190px;top:20px;
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:5fr 7fr;
      gap:46px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:8px 12px;
      border:1px solid rgba(15,61,62,.16);
      background:rgba(255,255,255,.76);
      border-radius:999px;
      color:var(--primary);
      font-weight:900;
      font-size:13px;
      box-shadow:0 10px 28px rgba(18,24,38,.05);
    }
    .eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px rgba(240,100,73,.12)}
    h1{
      margin:22px 0 18px;
      font-size:clamp(42px,6vw,76px);
      line-height:.96;
      letter-spacing:-.075em;
      font-weight:950;
    }
    .hero-copy{
      max-width:560px;
      color:#475467;
      font-size:18px;
      line-height:1.86;
    }
    .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:28px}
    .kpi-strip{
      margin-top:34px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .kpi-mini{
      background:rgba(255,255,255,.75);
      border:1px solid rgba(230,234,240,.88);
      border-radius:20px;
      padding:16px;
      box-shadow:0 12px 34px rgba(18,24,38,.06);
    }
    .kpi-mini strong{display:block;font-size:24px;line-height:1;color:var(--primary);letter-spacing:-.04em}
    .kpi-mini span{display:block;margin-top:7px;font-size:13px;color:var(--muted)}
    .dp-cover-wrap{
      position:relative;
      min-height:520px;
      transform:rotate(-2.5deg);
    }
    .dp-cover{
      position:relative;
      height:560px;
      border-radius:42px;
      overflow:hidden;
      background:
        linear-gradient(135deg,rgba(15,61,62,.88),rgba(15,61,62,.36)),
        url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="1120" height="760" viewBox="0 0 1120 760"><rect width="1120" height="760" fill="%23121826"/><circle cx="860" cy="164" r="210" fill="%23F06449" opacity=".55"/><circle cx="272" cy="598" r="280" fill="%230F3D3E" opacity=".9"/><path d="M90 615 C260 430 356 450 508 310 S782 145 1024 220" fill="none" stroke="%23FAF7EF" stroke-width="12" stroke-linecap="round" opacity=".72"/><path d="M128 186 L980 108 L926 620 L172 680 Z" fill="%23FFFFFF" opacity=".10"/><g fill="%23FAF7EF" opacity=".82"><rect x="154" y="156" width="154" height="88" rx="18"/><rect x="336" y="142" width="266" height="88" rx="18"/><rect x="632" y="128" width="168" height="88" rx="18"/><rect x="240" y="506" width="226" height="96" rx="22"/><rect x="504" y="476" width="352" height="116" rx="24"/></g></svg>');
      background-size:cover;
      box-shadow:0 40px 90px rgba(18,24,38,.22);
      isolation:isolate;
    }
    .dp-cover:after{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(110deg,rgba(255,255,255,.22),transparent 36%,rgba(255,255,255,.12));
      mix-blend-mode:screen;
    }
    .cover-panel{
      position:absolute;
      left:38px;bottom:36px;
      width:min(440px,calc(100% - 76px));
      transform:rotate(2.5deg);
      padding:24px;
      border-radius:28px;
      color:#fff;
      background:rgba(18,24,38,.42);
      border:1px solid rgba(255,255,255,.18);
      backdrop-filter:blur(16px);
      box-shadow:0 24px 70px rgba(0,0,0,.18);
      z-index:2;
    }
    .cover-panel h2{font-size:28px;line-height:1.12;letter-spacing:-.045em;margin:0 0 12px;font-weight:950}
    .cover-panel p{margin:0;color:rgba(255,255,255,.82)}
    .route-card{
      position:absolute;
      right:-14px;
      top:56px;
      width:246px;
      transform:rotate(2.5deg);
      background:#fff;
      border:1px solid rgba(230,234,240,.96);
      border-radius:28px;
      padding:18px;
      box-shadow:var(--shadow);
      z-index:3;
    }
    .route-row{display:flex;gap:10px;align-items:flex-start;padding:10px 0}
    .route-dot{width:11px;height:11px;border-radius:50%;background:var(--accent);margin-top:7px;box-shadow:0 0 0 5px rgba(240,100,73,.12);flex:0 0 auto}
    .route-row b{display:block;font-size:14px}
    .route-row span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .section{padding:74px 0}
    .section-tight{padding:54px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:26px;
      margin-bottom:30px;
    }
    .section-kicker{color:var(--gold);font-size:13px;font-weight:950;letter-spacing:.14em}
    .section-title{
      font-size:clamp(30px,4vw,48px);
      line-height:1.08;
      letter-spacing:-.06em;
      margin:8px 0 0;
      font-weight:950;
    }
    .section-desc{max-width:650px;color:var(--muted);font-size:16px;line-height:1.85;margin:0}
    .about-band{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      padding:34px;
      box-shadow:var(--shadow-card);
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      align-items:stretch;
    }
    .about-copy{
      padding:14px;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .about-copy p{color:var(--muted);line-height:1.9;margin:14px 0 0}
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .metric-card{
      border-radius:24px;
      padding:22px;
      background:linear-gradient(180deg,#fbfbfa,#fff);
      border:1px solid var(--line);
      transition:transform .25s var(--ease),box-shadow .25s var(--ease);
    }
    .metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
    .metric-card strong{font-size:34px;color:var(--primary);line-height:1;letter-spacing:-.05em}
    .metric-card span{display:block;color:var(--muted);font-size:14px;margin-top:10px}
    .news-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:24px;
      align-items:start;
    }
    .news-list{
      background:#fff;
      border:1px solid var(--line);
      border-radius:32px;
      padding:12px;
      box-shadow:var(--shadow-card);
    }
    .news-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px;
      border-radius:22px;
      transition:background .22s var(--ease),transform .22s var(--ease);
    }
    .news-item + .news-item{border-top:1px solid rgba(230,234,240,.7)}
    .news-item:hover{background:#FAF7EF;transform:translateX(4px)}
    .news-date{
      width:58px;height:58px;border-radius:18px;
      display:grid;place-items:center;
      color:var(--primary);
      background:rgba(15,61,62,.08);
      font-weight:950;
      line-height:1.05;
      text-align:center;
      font-size:13px;
    }
    .news-title{font-weight:900;font-size:17px}
    .news-summary{color:var(--muted);font-size:14px;margin-top:5px}
    .news-arrow{color:var(--accent);font-weight:900}
    .recommend-box{
      position:sticky;
      top:120px;
      border-radius:32px;
      background:var(--primary);
      color:#fff;
      padding:26px;
      box-shadow:0 24px 70px rgba(15,61,62,.20);
      overflow:hidden;
    }
    .recommend-box:before{
      content:"";
      position:absolute;
      width:190px;height:190px;border-radius:50%;
      background:rgba(240,100,73,.42);
      right:-70px;top:-70px;
    }
    .recommend-box h3{position:relative;font-size:24px;letter-spacing:-.04em;margin:0 0 10px;font-weight:950}
    .recommend-box p{position:relative;color:rgba(255,255,255,.78);margin:0 0 18px}
    .tag-list{position:relative;display:flex;flex-wrap:wrap;gap:9px}
    .tag{
      display:inline-flex;
      align-items:center;
      padding:8px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.16);
      font-size:13px;
      font-weight:800;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .entry-card{
      min-height:180px;
      border-radius:30px;
      background:#fff;
      border:1px solid var(--line);
      padding:24px;
      box-shadow:var(--shadow-card);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:transform .25s var(--ease),box-shadow .25s var(--ease),border .25s var(--ease);
    }
    .entry-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(240,100,73,.28)}
    .entry-icon{
      width:48px;height:48px;border-radius:17px;
      display:grid;place-items:center;
      background:var(--gold-soft);
      color:var(--gold);
      font-size:22px;
    }
    .entry-card h3{font-size:20px;margin:18px 0 7px;letter-spacing:-.035em;font-weight:950}
    .entry-card p{font-size:14px;color:var(--muted);margin:0}
    .service-wrap{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:28px;
      align-items:start;
    }
    .service-aside{
      border-radius:34px;
      background:linear-gradient(145deg,#121826,#0F3D3E);
      color:#fff;
      padding:30px;
      min-height:520px;
      position:relative;
      overflow:hidden;
      box-shadow:0 26px 80px rgba(18,24,38,.2);
    }
    .service-aside:after{
      content:"";
      position:absolute;
      width:250px;height:250px;border-radius:50%;
      background:rgba(240,100,73,.38);
      bottom:-100px;right:-90px;
    }
    .service-aside h2{font-size:36px;line-height:1.12;letter-spacing:-.055em;margin:0 0 16px;font-weight:950}
    .service-aside p{color:rgba(255,255,255,.78);margin:0;line-height:1.85}
    .commission-card{
      position:relative;
      z-index:2;
      margin-top:28px;
      background:rgba(255,255,255,.11);
      border:1px solid rgba(255,255,255,.16);
      border-radius:26px;
      padding:20px;
      backdrop-filter:blur(12px);
    }
    .commission-card strong{font-size:30px;color:#fff;letter-spacing:-.04em}
    .commission-card span{display:block;color:rgba(255,255,255,.76);font-size:14px;margin-top:6px}
    .service-list{
      display:grid;
      gap:14px;
    }
    .service-item{
      display:grid;
      grid-template-columns:56px 1fr;
      gap:16px;
      padding:22px;
      border-radius:28px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 12px 34px rgba(18,24,38,.055);
      transition:transform .25s var(--ease),box-shadow .25s var(--ease);
    }
    .service-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
    .service-no{
      width:56px;height:56px;border-radius:20px;
      display:grid;place-items:center;
      font-weight:950;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--accent));
    }
    .service-item h3{margin:0 0 7px;font-size:20px;font-weight:950;letter-spacing:-.035em}
    .service-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
    .timeline{
      border-radius:36px;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:var(--shadow-card);
      padding:30px;
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:center;
    }
    .date-rail{
      display:flex;
      flex-direction:column;
      gap:12px;
      padding-left:12px;
      border-left:2px dashed rgba(15,61,62,.18);
    }
    .date-node{
      position:relative;
      padding:14px 16px;
      border-radius:20px;
      background:#FAF7EF;
    }
    .date-node:before{
      content:"";
      position:absolute;
      left:-19px;top:22px;
      width:12px;height:12px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 6px rgba(240,100,73,.12);
    }
    .date-node b{display:block}
    .date-node span{color:var(--muted);font-size:14px}
    .rec-track{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
    }
    .rec-large,.rec-small{
      border-radius:32px;
      border:1px solid var(--line);
      background:#fff;
      padding:26px;
      box-shadow:var(--shadow-card);
      transition:transform .25s var(--ease),box-shadow .25s var(--ease);
    }
    .rec-large:hover,.rec-small:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .rec-large{
      min-height:300px;
      background:
        linear-gradient(135deg,rgba(15,61,62,.94),rgba(15,61,62,.62)),
        radial-gradient(circle at 80% 20%,rgba(240,100,73,.8),transparent 34%);
      color:#fff;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .rec-large p{color:rgba(255,255,255,.78)}
    .rec-small-grid{display:grid;gap:18px}
    .rec-small h3,.rec-large h3{font-size:24px;line-height:1.18;letter-spacing:-.045em;font-weight:950;margin:0 0 10px}
    .rec-small p{color:var(--muted);font-size:14px;margin:0}
    .app-stage{
      border-radius:38px;
      padding:36px;
      color:#fff;
      background:
        linear-gradient(135deg,rgba(18,24,38,.96),rgba(15,61,62,.92)),
        radial-gradient(circle at 80% 18%,rgba(240,100,73,.52),transparent 32%);
      box-shadow:0 28px 90px rgba(18,24,38,.22);
      display:grid;
      grid-template-columns:1fr .9fr;
      gap:26px;
      align-items:center;
      overflow:hidden;
      position:relative;
    }
    .app-stage h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.06em;font-weight:950;margin:0 0 16px}
    .app-stage p{color:rgba(255,255,255,.78);line-height:1.85;margin:0}
    .app-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .app-panel{
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.16);
      border-radius:30px;
      padding:22px;
      backdrop-filter:blur(12px);
    }
    .check-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .check-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:rgba(255,255,255,.82);
      font-size:14px;
    }
    .check-list li:before{
      content:"✓";
      width:22px;height:22px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(240,100,73,.9);
      color:#fff;
      font-size:12px;
      flex:0 0 auto;
      margin-top:1px;
    }
    .faq-wrap{
      display:grid;
      grid-template-columns:.72fr 1.28fr;
      gap:28px;
      align-items:start;
    }
    .faq-intro{
      padding:28px;
      border-radius:32px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-card);
    }
    .faq-intro h2{font-size:34px;line-height:1.12;letter-spacing:-.055em;margin:0 0 14px;font-weight:950}
    .faq-intro p{color:var(--muted);margin:0;line-height:1.85}
    .faq-list{display:grid;gap:12px}
    details{
      border:1px solid var(--line);
      background:#fff;
      border-radius:24px;
      padding:0;
      box-shadow:0 10px 30px rgba(18,24,38,.045);
      overflow:hidden;
      transition:box-shadow .25s var(--ease),border .25s var(--ease);
    }
    details[open]{box-shadow:var(--shadow-card);border-color:rgba(15,61,62,.2)}
    summary{
      list-style:none;
      cursor:pointer;
      padding:20px 22px;
      font-weight:950;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{
      content:"+";
      width:30px;height:30px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(15,61,62,.08);
      color:var(--primary);
      flex:0 0 auto;
      transition:transform .25s var(--ease),background .25s var(--ease);
    }
    details[open] summary:after{content:"−";background:var(--primary);color:#fff}
    details p{padding:0 22px 22px;margin:0;color:var(--muted);line-height:1.85}
    .bottom-cta{
      position:relative;
      padding:34px;
      border-radius:36px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:24px;
      overflow:hidden;
    }
    .bottom-cta:before{
      content:"";
      position:absolute;
      width:260px;height:260px;border-radius:50%;
      background:rgba(240,100,73,.14);
      right:-110px;top:-130px;
    }
    .bottom-cta h2{position:relative;font-size:34px;line-height:1.12;letter-spacing:-.055em;margin:0 0 8px;font-weight:950}
    .bottom-cta p{position:relative;color:var(--muted);margin:0}
    .footer{
      margin-top:70px;
      background:#101828;
      color:#fff;
      padding:58px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .7fr .7fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{display:flex;align-items:center;gap:12px;font-weight:950;font-size:18px;letter-spacing:-.04em}
    .footer p{color:rgba(255,255,255,.66);line-height:1.85;margin:16px 0 0}
    .footer h3{font-size:15px;margin:0 0 14px;color:#fff}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:rgba(255,255,255,.66);transition:color .22s var(--ease),transform .22s var(--ease)}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .copyright{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.52);font-size:13px;padding-top:24px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      background:rgba(240,100,73,.10);
      color:var(--accent);
    }
    .divider{height:1px;background:var(--line);margin:22px 0}
    @media (max-width:1024px){
      .site-container{width:min(100% - 32px,960px)}
      .hero-grid,.about-band,.service-wrap,.timeline,.app-stage,.faq-wrap{grid-template-columns:1fr}
      .dp-cover-wrap{min-height:auto;transform:none}
      .dp-cover{height:440px;border-radius:34px}
      .route-card{right:18px;top:24px;transform:none}
      .cover-panel{transform:none}
      .entry-grid{grid-template-columns:repeat(2,1fr)}
      .news-layout,.rec-track{grid-template-columns:1fr}
      .recommend-box{position:relative;top:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
      .search-wrap{max-width:270px}
    }
    @media (max-width:768px){
      .promo-inner{justify-content:center;text-align:center}
      .promo-inner span:last-child{display:none}
      .desktop-nav,.search-wrap,.nav-cta,.desktop-icon{display:none}
      .mobile-toggle{display:grid;margin-left:auto}
      .mobile-panel.open{display:block}
      .mobile-panel .nav-link{width:100%;justify-content:center;margin:4px 0}
      .mobile-search{display:flex;gap:8px;margin-top:10px}
      .mobile-search input{
        flex:1;height:44px;border-radius:999px;border:1px solid var(--line);padding:0 14px;outline:none;
      }
      .mobile-search button{width:44px;border-radius:50%;background:var(--primary);color:#fff}
      .hero{padding:48px 0 54px}
      h1{font-size:clamp(38px,13vw,62px)}
      .kpi-strip,.metric-grid{grid-template-columns:1fr}
      .section{padding:56px 0}
      .section-head{display:block}
      .section-desc{margin-top:14px}
      .dp-cover{height:390px}
      .route-card{position:relative;right:auto;top:auto;width:100%;margin-top:14px}
      .cover-panel{left:18px;bottom:18px;width:calc(100% - 36px);padding:18px}
      .news-item{grid-template-columns:auto 1fr}
      .news-arrow{display:none}
      .bottom-cta{display:block}
      .bottom-cta .hero-actions{margin-top:20px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 24px,480px)}
      .nav-row{height:66px}
      .brand-text{font-size:15px;max-width:190px}
      .brand-mark{width:38px;height:38px;border-radius:14px}
      .hero-copy{font-size:16px}
      .hero-actions{align-items:stretch}
      .btn-primary,.btn-secondary,.btn-ghost{width:100%}
      .entry-grid{grid-template-columns:1fr}
      .about-band,.timeline,.app-stage,.bottom-cta{padding:22px;border-radius:28px}
      .service-aside{min-height:auto}
      .dp-cover{height:330px;border-radius:28px}
      .cover-panel h2{font-size:22px}
      .news-date{width:50px;height:50px;border-radius:16px}
      .rec-large{min-height:240px}
      summary{padding:18px}
      details p{padding:0 18px 18px}
    }