:root{--bg:#0f172a;--card:#0b1224;--fg:#e5e7eb;--muted:#94a3b8;--accent:#22d3ee}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:20px}

.header-wrap{position:sticky;top:0;left:0;right:0;width:100%;z-index:1000;background:rgba(10,16,30,0.55);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.08)}
.header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:10px 20px}
.brand{font-weight:800;letter-spacing:.2px}
.nav a{margin-left:12px}
.header-wrap.scrolled{background:#0b1224}

.breadcrumbs{font-size:.95rem;color:var(--muted);padding:6px 20px 12px}
.breadcrumbs a{color:#cbd5e1}
.breadcrumbs .sep{opacity:.6;margin:0 6px}

.card{background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:20px;box-shadow:0 8px 24px rgba(0,0,0,.25);margin-bottom:16px}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:center}
.hero img{width:100%;height:auto;border-radius:14px;border:1px solid rgba(255,255,255,.12)}
@media(max-width:860px){.hero{grid-template-columns:1fr}}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#041226;border:0;padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer}
.btn:focus{outline:2px solid #67e8f9;outline-offset:2px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.badge{display:inline-block;border:1px solid rgba(255,255,255,.15);padding:4px 8px;border-radius:999px;color:var(--muted);font-size:.85rem}
figure{margin:0}figure img{max-width:100%;height:auto;border-radius:12px;border:1px solid rgba(255,255,255,.12)}
figcaption{color:var(--muted);font-size:.9rem;margin-top:6px}

#map{width:100%;height:72vh;border-radius:16px;border:1px solid rgba(255,255,255,.12)}
.smallmap{height:340px;border-radius:12px;border:1px solid rgba(255,255,255,.12)}

.accordion .item{border:1px solid rgba(255,255,255,.12);border-radius:12px;margin-bottom:10px;background:rgba(255,255,255,.02);overflow:hidden}
.accordion .head{cursor:pointer;font-weight:700;padding:14px 16px}
.accordion .body{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .2s ease,padding-left .2s ease}
.accordion .item.open .body{max-height:1200px;padding:12px 16px;padding-left:18px;border-left:3px solid rgba(255,255,255,.15)}
.accordion .item.open{background:rgba(255,255,255,.03)}

#backToTop{position:fixed;right:18px;bottom:18px;z-index:1001;background:var(--accent);color:#041226;border:0;border-radius:999px;padding:12px 14px;font-weight:800;cursor:pointer;display:none;box-shadow:0 10px 24px rgba(0,0,0,.35)}
#backToTop.show{display:inline-flex}

footer{margin:28px 0;color:var(--muted);font-size:.9rem}