/* sprunkai.com — shared styles (LIGHT / coloring-book theme: white infill, black border, black font) */
:root{
  --bg:#ffffff; --bg2:#f6f3ff; --ink:#0b0710; --muted:#5c5470;
  --line:#111111; --card:#ffffff;
  --accent:#7c3aed; --accent2:#0ea5a4; --hot:#e11d74;
  --ok:#118a4e; --warn:#b7791f; --err:#c0392b;
  --radius:16px; --maxw:1120px;
  --font:'Space Grotesk',system-ui,sans-serif; --mono:'Space Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--font);min-height:100vh}
body{
  background:
    radial-gradient(900px 480px at 85% -8%, rgba(124,58,237,.07), transparent 60%),
    radial-gradient(700px 420px at 8% 108%, rgba(14,165,164,.06), transparent 60%),
    var(--bg);
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---- nav ---- */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);
  background:rgba(255,255,255,.85);border-bottom:2px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:22px;height:64px}
.brand{font-weight:700;letter-spacing:2px;font-size:18px;display:flex;align-items:center;gap:9px;color:#000}
.brand .dot{width:16px;height:16px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,var(--accent) 55%,#2a0a4a 95%);
  border:1.5px solid #000}
.nav nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav nav a{padding:8px 13px;border-radius:10px;font-size:14px;color:var(--muted);transition:.15s;border:2px solid transparent}
.nav nav a:hover{color:#000;border-color:var(--line)}
.nav nav a.active{color:#000;background:#000;color:#fff}
.who{font-family:var(--mono);font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}
.who b{color:#000}
.who a.out{color:#000;border-bottom:1px dotted #000}

/* ---- hero ---- */
.hero{text-align:center;padding:70px 20px 40px}
.hero h1{font-size:clamp(34px,7vw,66px);line-height:1.02;letter-spacing:-1px;font-weight:700;color:#000}
.hero h1 .g{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);max-width:620px;margin:18px auto 0;font-size:17px}
.cta{display:flex;gap:12px;justify-content:center;margin-top:28px;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-family:var(--font);
  font-weight:700;font-size:15px;padding:12px 20px;border-radius:12px;border:2px solid var(--line);transition:.15s;background:#fff;color:#000}
.btn.primary{background:#000;color:#fff}
.btn.primary:hover{transform:translateY(-2px);box-shadow:4px 4px 0 var(--accent)}
.btn.ghost{background:#fff;color:#000}
.btn.ghost:hover{box-shadow:3px 3px 0 #000}

/* ---- section ---- */
section.block{padding:48px 0}
.h2{font-size:28px;font-weight:700;letter-spacing:-.5px;margin-bottom:6px;color:#000}
.sub{color:var(--muted);margin-bottom:26px}

/* ---- cards ---- */
.grid{display:grid;gap:18px}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cols-3,.cols-4{grid-template-columns:1fr}}
.card{background:var(--card);border:2px solid var(--line);border-radius:var(--radius);padding:20px;transition:.15s;color:#000}
.card:hover{transform:translateY(-3px);box-shadow:5px 5px 0 var(--accent)}
.card h3{font-size:18px;margin:12px 0 6px;color:#000}
.card p{color:var(--muted);font-size:14px}
.emoji{font-size:30px}

/* ---- character stage ---- */
.stagebar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:22px;
  background:#fff;border:2px solid var(--line);border-radius:14px;padding:14px 16px;position:sticky;top:74px;z-index:20}
.stagebar .tbtn{font-family:var(--mono);font-size:13px}
.stagebar .status{font-family:var(--mono);font-size:12px;color:var(--muted);margin-left:auto}
.char-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}
.char{position:relative;background:#fff;border:2px solid var(--line);border-radius:16px;
  padding:14px;text-align:center;cursor:pointer;transition:.15s;user-select:none;color:#000}
.char:hover{transform:translateY(-3px);box-shadow:4px 4px 0 var(--accent)}
.char.on{border-color:var(--hot);box-shadow:4px 4px 0 var(--hot)}
.char .avatar{width:100%;aspect-ratio:1;margin-bottom:10px;background:#fff}
.char .avatar img{width:100%;height:100%;object-fit:contain}
.char .nm{font-weight:700;font-size:15px;color:#000}
.nmrow{display:flex;align-items:center;justify-content:center;gap:6px}
.spk{background:#111;color:#fff;border:0;border-radius:7px;width:22px;height:22px;font-size:11px;line-height:1;
  cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0;flex:0 0 auto;transition:.12s}
.spk:hover{background:var(--accent);transform:scale(1.08)}
.spk:active{transform:scale(.92)}
.char .role{font-size:11px;color:var(--muted);font-family:var(--mono);text-transform:uppercase;letter-spacing:1px}
.char .pulse{position:absolute;top:10px;right:10px;width:9px;height:9px;border-radius:50%;background:var(--hot);opacity:0}
.char.on .pulse{opacity:1;animation:pp 1s ease-in-out infinite}
@keyframes pp{50%{transform:scale(1.7);opacity:.4}}

.actions{display:flex;gap:8px;justify-content:center;margin-top:10px;flex-wrap:wrap}
.chip{font-family:var(--mono);font-size:11px;padding:5px 9px;border-radius:8px;border:2px solid var(--line);color:#000;background:#fff;cursor:pointer}
.chip:hover{background:#000;color:#fff}

/* ---- coloring ---- */
.color-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.sheet{background:#fff;border:2px solid #000;border-radius:14px;padding:16px;text-align:center}
.sheet svg,.sheet img{width:100%;height:auto;background:#fff}
.sheet .nm{color:#000;font-weight:700;margin-top:8px;font-family:var(--mono);letter-spacing:1px}

/* ---- footer ---- */
footer.ft{border-top:2px solid var(--line);margin-top:40px;padding:30px 0;color:var(--muted);font-size:13px}
footer.ft .wrap{display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.badge{font-family:var(--mono);font-size:11px;color:#000;border:2px solid var(--line);border-radius:20px;padding:5px 11px}

.note{background:#fffbe9;border:2px solid #000;color:#000;border-radius:12px;padding:12px 15px;font-size:13px;margin:16px 0}
@media print{header.nav,footer.ft,.stagebar,.note{display:none!important}body{background:#fff}}