:root{--bg:#0e0d13;--panel:#18161f;--panel-2:#201d29;--text:#e6e2f3;--muted:#a39bbf;--primary:#7c3aed;--primary-2:#9b5de7;--border:#2a2633;--danger:#ef4444;--success:#22c55e}
*{box-sizing:border-box}
html,body{height:100%}
body.dark{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
body.dark.home{background:var(--bg)}
.site-header{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:rgba(14,13,19,.8);backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--border)}
.brand{font-weight:700;letter-spacing:.08em}
.nav{display:flex;gap:16px}
.nav a{color:var(--text);text-decoration:none;padding:8px 10px;border-radius:8px}
.nav a:hover{background:var(--panel)}
.content{max-width:1100px;margin:0 auto;padding:24px}
h1{font-size:28px;margin:0 0 12px}
h3{font-size:18px;margin:8px 0}
.
h2{margin:0 0 12px;font-size:22px}
.sub{color:var(--muted);margin:0 0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:transform .2s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.35)}
.card .thumb{height:160px;background:linear-gradient(135deg,#3b2a57,#251e34);display:flex;align-items:center;justify-content:center}
.card .thumb img{display:block;width:100%;height:100%;object-fit:cover}
.card .thumb img{display:block;width:100%;height:100%;object-fit:cover}
.card .thumb .avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(180deg,#9b5de7,#7c3aed)}
.card .body{padding:12px 14px}
.card .title{font-weight:600}
.rich{white-space:pre-wrap;line-height:1.6}
.card .meta{display:flex;gap:10px;color:var(--muted);font-size:12px;margin-top:6px}
.filters{display:flex;gap:10px;margin-bottom:12px}
.input,.select{width:100%;padding:10px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);color:var(--text)}
.btn-primary{background:var(--primary);color:#fff;border:none;border-radius:12px;padding:10px 14px;cursor:pointer}
.btn-primary:hover{background:var(--primary-2)}
.route-section{padding:10px 0}
.hidden{display:none}
.notice{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:14px;margin-bottom:16px}
.glass{background:rgba(32,29,41,.6);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:18px;padding:18px}
.skeleton{background:linear-gradient(90deg,#1a1825 25%,#201d29 37%,#1a1825 63%);background-size:400% 100%;animation:shine 1s linear infinite}
@keyframes shine{0%{background-position:100% 0}100%{background-position:-100% 0}}
.city-index{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.city-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px}
.city-card .hd{display:flex;justify-content:space-between;align-items:center}
.city-card .list{margin-top:8px;display:flex;flex-wrap:wrap;gap:8px}
.tag{display:inline-flex;padding:6px 8px;border-radius:999px;background:var(--panel-2);border:1px solid var(--border);font-size:12px}
.detail{width:min(960px,92vw);display:grid;grid-template-columns:1.2fr .8fr;background:var(--panel);border:1px solid var(--border);border-radius:18px;overflow:hidden}
.detail-body{padding:22px}
.detail-title{font-size:20px;font-weight:700}
.detail-meta{color:var(--muted);margin:8px 0 16px}
.detail-sub{margin:8px 0 8px}
.site-footer{border-top:1px solid var(--border);padding:20px;text-align:center;color:var(--muted)}
.modal-overlay{position:fixed;inset:0;background:rgba(6,6,9,.75);backdrop-filter:blur(10px);display:grid;place-items:center;z-index:1000}
.modal-overlay.hidden{display:none !important}
.modal{width:min(960px,92vw);display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:var(--panel);border:1px solid var(--border);border-radius:18px;overflow:hidden}
.modal-left{padding:22px}
.modal-title{font-size:24px;font-weight:700;margin-bottom:10px}
.modal-text{color:var(--muted);margin-bottom:16px;line-height:1.6}
.modal-right{position:relative;background:linear-gradient(180deg,#221b2c,#191726)}
.hero-visual{position:absolute;inset:0;background:
 radial-gradient(50% 80% at 70% 50%,rgba(155,93,231,.35),transparent 60%),
 radial-gradient(40% 60% at 75% 40%,rgba(124,58,237,.6),transparent 62%),
 radial-gradient(30% 50% at 65% 65%,rgba(255,255,255,.06),transparent 60%),
 linear-gradient(135deg,#2a2340 0%,#1a1624 100%),
 url('/assets/hero.jpg');
 background-size:cover;background-position:center}
.form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-row{display:flex;flex-direction:column;gap:6px}
.form-row label{font-size:13px}
.req{color:var(--danger);margin-left:4px}
.form-actions{grid-column:1/-1;display:flex;justify-content:flex-end;margin-top:10px}
@media (max-width:760px){
  .modal{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
}
.banner{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--border);margin-bottom:18px}
.banner-track{display:flex;width:300%;transform:translateX(0);transition:transform .5s ease}
.banner-item{width:100%;min-height:220px;background:
 radial-gradient(50% 80% at 70% 50%,rgba(155,93,231,.35),transparent 60%),
 radial-gradient(40% 60% at 75% 40%,rgba(124,58,237,.6),transparent 62%),
 radial-gradient(30% 50% at 65% 65%,rgba(255,255,255,.06),transparent 60%),
 linear-gradient(135deg,#2a2340 0%,#1a1624 100%);
display:flex;align-items:center;justify-content:center}
.banner-content{padding:28px;text-align:center}
.banner-title{font-size:28px;font-weight:700}
.banner-sub{color:var(--muted)}
.banner-dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:8px}
.banner-dots .dot{width:8px;height:8px;border-radius:50%;background:#5e547b;opacity:.6}
.banner-dots .dot.active{background:#9b5de7;opacity:1}

/* Home hero */
.home-hero{position:relative;border:none;border-radius:0;overflow:hidden;margin:0 calc(50% - 50vw) 24px;width:100vw;background:
 linear-gradient(180deg,rgba(10,8,16,.55),rgba(10,8,16,.75)),
 url('/assets/hero.jpg');
 background-size:cover;background-position:center 30%;min-height:420px;display:flex;align-items:center;justify-content:center}
.home-hero .title-wrap{text-align:center;animation:rise .6s ease forwards}
.home-hero .title{font-size:48px;font-weight:800;letter-spacing:.06em;color:#f3d18d;text-shadow:0 2px 10px rgba(0,0,0,.35)}
.home-hero .sub{margin-top:8px}
@keyframes rise{0%{opacity:0;transform:translateY(8px)}100%{opacity:1;transform:translateY(0)}}

/* Stats bar */
.stats-bar{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stats-bar{margin-top:20px}
.section-title{font-size:24px;font-weight:800;margin:24px 0 12px}
.feature-row{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;margin:26px 0}
.feature-row.reverse{grid-template-columns:.9fr 1.1fr}
.feature-image-card{border-radius:18px;overflow:hidden;border:1px solid var(--border);background:var(--panel)}
.feature-image-card img{display:block;width:100%;height:240px;object-fit:cover}
.feature-text h3{font-size:22px;margin:0 0 8px}
.feature-text p{color:var(--muted);line-height:1.7;margin:0}
.world-map{margin:28px 0;border-radius:18px;overflow:hidden;border:1px solid var(--border);background:var(--panel)}
.world-map img{display:block;width:100%;height:400px;object-fit:cover}
@media (max-width:760px){
  .feature-row,.feature-row.reverse{grid-template-columns:1fr}
  .feature-image-card img{height:180px}
  .world-map img{height:280px}
}
.stat{display:flex;align-items:center;gap:12px;background:rgba(32,29,41,.7);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:18px;padding:16px}
.stat .icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,#2a2340,#1a1624);border:1px solid #3a3350}
.stat .num{font-size:22px;font-weight:700}
.stat .desc{color:var(--muted)}
.cta-group{display:flex;gap:12px;justify-content:center;margin-top:12px}
.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px 14px;cursor:pointer}
.btn-secondary:hover{background:var(--panel)}
@media (max-width:760px){
  .home-hero{min-height:260px}
  .home-hero .title{font-size:34px}
  .stats-bar{grid-template-columns:1fr}
}

/* Accordion */
.accordion{display:grid;grid-template-columns:1fr;gap:12px;margin-top:20px}
.accordion .item{background:rgba(32,29,41,.7);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:18px}
.accordion .head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;font-weight:700}
.accordion .body{padding:0 16px 16px 16px;display:none}
.accordion .item.open .body{display:block}
.accordion .chev{width:18px;height:18px;border:1px solid var(--border);border-radius:6px;display:grid;place-items:center}