:root{
  --bg:#f7f8fc; --surface:#ffffff; --surface-2:#f1f4fa;
  --ink:#17203a; --ink-soft:#4b5675; --line:#e3e8f2;
  --orange:#f97316; --orange-deep:#ea580c; --gold:#f5a623; --teal:#0ea5a4; --teal-deep:#0b7f7e;
  --navy:#0b1026; --navy-2:#141b3d;
  --grad-hero:linear-gradient(120deg,#f97316 0%,#f5a623 45%,#0ea5a4 100%);
  --grad-card:linear-gradient(135deg,#fff7ed,#fffbeb);
  --shadow:0 10px 30px rgba(23,32,58,.10);
  --radius:18px;
}
[data-theme="dark"]{
  --bg:#0b1026; --surface:#141b3d; --surface-2:#1b2450;
  --ink:#f2f5ff; --ink-soft:#a9b4d4; --line:#26305c;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --grad-card:linear-gradient(135deg,#1b2450,#141b3d);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Nunito","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
a{color:var(--orange-deep);text-decoration:none}
a:hover{text-decoration:underline}
[data-theme="dark"] a{color:var(--gold)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:var(--surface);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.header-inner{display:flex;align-items:center;gap:16px;height:64px}
.brand{font-weight:900;font-size:1.25rem;color:var(--ink);display:flex;align-items:center;gap:8px}
.brand:hover{text-decoration:none}
.brand-mark{font-size:1.5rem}
.main-nav{display:flex;gap:4px;margin-left:auto}
.main-nav a{padding:8px 14px;border-radius:999px;color:var(--ink-soft);font-weight:700}
.main-nav a:hover{background:var(--surface-2);text-decoration:none;color:var(--ink)}
.main-nav a.active{background:var(--ink);color:#fff}
.header-actions{display:flex;gap:8px;margin-left:8px}
.icon-btn{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:8px 10px;cursor:pointer;font-size:1rem;color:var(--ink)}
.menu-btn{display:none}

/* Hero */
.hero{background:var(--grad-hero);border-radius:28px;padding:56px 40px;margin:28px 0;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 15%,rgba(255,255,255,.25),transparent 45%);pointer-events:none}
.hero-eyebrow{font-size:1.25rem;font-weight:700;opacity:.95}
.hero h1{font-size:clamp(2.2rem,5.5vw,3.8rem);line-height:1.08;margin:.4em 0 .5em;font-weight:900;letter-spacing:-.5px}
.hero p.lead{font-size:1.15rem;max-width:640px;opacity:.95}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-block;padding:13px 26px;border-radius:999px;font-weight:800;border:0;cursor:pointer;font-size:1rem}
.btn-primary{background:#fff;color:#c2410c}
.btn-primary:hover{text-decoration:none;transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.18);color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn-ghost:hover{text-decoration:none;background:rgba(255,255,255,.28)}
.stats-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:28px}
.stat b{font-size:1.7rem;display:block;line-height:1.1}
.stat span{font-size:.9rem;opacity:.9}

/* Sections & cards */
.section{margin:44px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}
.section-head h2{margin:0;font-size:1.7rem;font-weight:900}
.section-head .more{font-weight:700;white-space:nowrap}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:transform .15s}
.card:hover{transform:translateY(-3px)}
.card .tag{display:inline-block;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;background:var(--surface-2);color:var(--ink-soft);border-radius:999px;padding:4px 12px;margin-bottom:10px}
.card h3{margin:.2em 0 .5em;font-size:1.2rem}
.card p{color:var(--ink-soft);margin:.4em 0}
.card .meta{font-size:.85rem;color:var(--ink-soft);margin-top:10px}

/* Games grid */
.games-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.game-tile{border-radius:var(--radius);padding:22px;color:#fff;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;box-shadow:var(--shadow);transition:transform .15s}
.game-tile:hover{transform:translateY(-3px);text-decoration:none}
.game-tile .gicon{font-size:2.2rem}
.game-tile h3{margin:.3em 0 0;font-size:1.15rem}
.game-tile .gsub{font-size:.85rem;opacity:.9}
.game-tile.featured{grid-column:1/-1;min-height:220px;padding:34px}
.main-badge{background:#fff;color:#c2410c;font-weight:900;font-size:.8rem;border-radius:999px;padding:5px 14px;display:inline-block;margin-bottom:8px}

/* Welcome band */
.welcome-band{background:var(--navy);color:#fff;border-radius:28px;padding:44px 36px;margin:44px 0;box-shadow:var(--shadow)}
[data-theme="dark"] .welcome-band{background:var(--surface)}
.welcome-band h2{margin-top:0}

/* Work */
.bio-card{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:44px;box-shadow:var(--shadow);font-size:1.2rem;line-height:1.8}

/* Forum */
.forum-hero{background:var(--grad-hero);border-radius:28px;padding:44px 36px;color:#fff;margin:28px 0;box-shadow:var(--shadow)}
.forum-hero h1{margin:.2em 0;font-size:2.2rem;font-weight:900}
.forum-section{margin:34px 0}
.forum-section>h2{background:linear-gradient(90deg,var(--orange),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent;font-size:1.5rem;font-weight:900;margin-bottom:14px}
.board-row{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:12px;box-shadow:var(--shadow)}
.board-row.sub{margin-left:44px;border-style:dashed;position:relative}
.board-row.sub::before{content:"";position:absolute;left:-30px;top:50%;width:22px;border-top:3px dashed var(--line)}
.board-icon{font-size:1.9rem;background:var(--surface-2);border-radius:14px;width:56px;height:56px;display:flex;align-items:center;justify-content:center;flex:none}
.board-main{flex:1;min-width:0}
.board-main h3{margin:0;font-size:1.1rem}
.board-main h3 a{color:var(--ink)}
.board-main p{margin:.25em 0;color:var(--ink-soft);font-size:.95rem}
.board-side{text-align:right;font-size:.85rem;color:var(--ink-soft);flex:none}
.badge{display:inline-block;font-size:.72rem;font-weight:800;border-radius:999px;padding:3px 10px;margin-left:8px;vertical-align:middle}
.badge.hot{background:#fee2e2;color:#b91c1c}
.badge.active{background:#dcfce7;color:#15803d}
.badge.subf{background:#e0f2fe;color:#0369a1}
.badge.pin{background:#fef3c7;color:#92400e}
.badge.lock{background:#f1f5f9;color:#475569;border:1px solid var(--line)}
.badge.ver{background:#ede9fe;color:#6d28d9}

/* Threads */
.thread-row{display:flex;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:10px}
.thread-row .t-main{flex:1;min-width:0}
.thread-row h3{margin:0;font-size:1.05rem}
.thread-row h3 a{color:var(--ink)}
.thread-row .t-meta{font-size:.85rem;color:var(--ink-soft)}
.board-banner{background:var(--grad-hero);color:#fff;border-radius:var(--radius);padding:32px;margin:24px 0}
.board-banner h1{margin:.2em 0;font-size:1.9rem}
.inside-banner{background:#e0f2fe;color:#075985;border-radius:12px;padding:12px 18px;margin:16px 0;font-weight:700}
[data-theme="dark"] .inside-banner{background:#0c4a6e;color:#e0f2fe}

/* Thread view */
.post{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:14px}
.post-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--grad-hero);display:flex;align-items:center;justify-content:center;font-weight:900;color:#fff;font-size:1.2rem;flex:none}
.post-head .who b{display:block}
.post-head .who span{font-size:.82rem;color:var(--ink-soft)}
.post-body p{margin:.7em 0}
.owner-tag{background:var(--ink);color:#fff;font-size:.7rem;font-weight:800;border-radius:999px;padding:3px 10px;margin-left:8px}

/* Forms */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:24px 0}
.form-card h3{margin-top:0}
.field{margin-bottom:14px}
.field label{display:block;font-weight:700;margin-bottom:6px}
.field input,.field textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;font:inherit;background:var(--bg);color:var(--ink)}
.field textarea{min-height:120px;resize:vertical}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}
.btn-sm{padding:9px 18px;font-size:.9rem;border-radius:999px;font-weight:800;border:0;cursor:pointer;background:var(--surface-2);color:var(--ink)}
.btn-danger{background:#fee2e2;color:#b91c1c}
.btn-warn{background:#fef3c7;color:#92400e}
.hint{font-size:.85rem;color:var(--ink-soft)}

/* Footer */
.site-footer{border-top:1px solid var(--line);margin-top:60px;padding:28px 0;color:var(--ink-soft)}
.footer-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

.empty{color:var(--ink-soft);padding:30px;text-align:center}
.loading{padding:40px;text-align:center;color:var(--ink-soft)}

@media (max-width:720px){
  .menu-btn{display:block}
  .main-nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--surface);flex-direction:column;padding:12px 20px;border-bottom:1px solid var(--line)}
  .main-nav.open{display:flex}
  .hero{padding:40px 24px}
  .board-side{display:none}
  .board-row.sub{margin-left:28px}
  .bio-card{padding:28px}
  .game-tile.featured{min-height:180px;padding:24px}
}