:root{
  --bg:#f6f8fa;--text:#0b0b0b;--muted:#5d6b79;--surface:#ffffff;--accent:#39FF14;--accent-600:#19c800;--border:#e5e7eb;--shadow:0 10px 25px rgba(0,0,0,.08);
}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.65}
img{max-width:100%;height:auto;display:block}a{color:#0a7;text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:24px}.header{position:sticky;top:0;background:rgba(246,248,250,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:50}
.nav{display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:12px;font-weight:800}.logo img{height:36px}
.badge{background:var(--accent);color:#101;padding:4px 8px;border-radius:999px;font-weight:700;box-shadow:var(--shadow)}
.topbar{background:#101;color:#fff;font-size:14px;padding:8px 0}.topbar a{color:#fff;text-decoration:underline}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center;padding:40px 0}
.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:var(--shadow)}
.grid{display:grid;gap:24px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.btn{display:inline-block;padding:12px 18px;font-weight:700;border-radius:12px;border:2px solid var(--accent);background:var(--accent);color:#0b0b0b;box-shadow:var(--shadow)}
.btn.outline{background:transparent;color:#0b0b0b}.btn:hover{transform:translateY(-1px);}
.footer{margin-top:64px;padding:32px 0;border-top:1px solid var(--border);font-size:14px;color:var(--muted)}
.tag{display:inline-block;padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:#fff;margin:6px 6px 0 0}
.kicker{font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700}
.h1{font-size:42px;line-height:1.15;margin:8px 0 12px}.h2{font-size:30px;line-height:1.25;margin:8px 0 12px}.h3{font-size:22px;line-height:1.3;margin:8px 0 12px}
.small{font-size:14px;color:var(--muted)}
.marquee{white-space:nowrap;overflow:hidden;border:1px solid var(--border);border-radius:14px;background:#fff}
.marquee span{display:inline-block;padding:10px 24px;animation:scroll 22s linear infinite;border-right:1px dashed var(--border)}
@keyframes scroll{0%{transform:translateX(0)}100%{transform:translateX(-100%)}}
.carousel{position:relative;overflow:hidden;border-radius:16px;border:1px solid var(--border);background:#fff}
.carousel-track{display:flex;transition:transform .6s ease}.carousel-item{flex:0 0 100%}
.carousel .controls{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;padding:0 10px}
.carousel button{border:none;background:rgba(0,0,0,.5);color:#fff;border-radius:50%;width:38px;height:38px;font-weight:800;cursor:pointer}
.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--border);padding:10px;text-align:left}
.notice{background:#f1fff0;border:1px solid var(--accent);color:#0b3;padding:12px;border-radius:12px}
.icon{width:28px;height:28px;border:2px solid var(--accent);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;margin-right:10px}
.moving{animation:bob 4s ease-in-out infinite}@keyframes bob{0%{transform:translateY(0)}50%{transform:translateY(-6px)}100%{transform:translateY(0)}}
.banner{background:linear-gradient(90deg, rgba(57,255,20,.25), transparent 60%);border:1px solid var(--border);padding:12px;border-radius:14px}
input,select,textarea{padding:12px;border-radius:12px;border:1px solid var(--border);width:100%}label{font-weight:700;font-size:14px;margin:6px 0;display:block}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}hr{border:none;border-top:1px solid var(--border);margin:24px 0}
.badge-dot{display:inline-flex;align-items:center;gap:8px}.badge-dot::before{content:"";width:8px;height:8px;border-radius:999px;background:var(--accent)}
pre{white-space:pre-wrap;word-wrap:break-word}code{background:#eef;border-radius:8px;padding:2px 6px}