:root{--bg:#0a0e14;--accent:#7aa2ff;--accent-ink:#06122e;--accent2:#6ee7b7}
.hero-glow{position:absolute;inset:0;background:radial-gradient(55% 45% at 85% 0%,#7aa2ff2e,transparent 70%),radial-gradient(40% 40% at 0% 40%,#6ee7b71a,transparent 70%);pointer-events:none}
.hero{position:relative;overflow:hidden}
.win{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 30px 80px #0009}
.win .bar{display:flex;gap:6px;align-items:center;padding:9px 12px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.win .bar i{width:9px;height:9px;border-radius:50%;background:#3a4258;display:inline-block}
.win .bar span{margin-left:8px}
.split{display:grid;grid-template-columns:.9fr 1.1fr}
.md{padding:14px;font:12.5px/1.75 ui-monospace,SFMono-Regular,Menlo,monospace;color:#b8c2d9;border-right:1px solid var(--line);background:#0e1320}
.md div{padding:0 6px;border-radius:5px;transition:background .25s,color .25s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.md div.on{background:#7aa2ff26;color:#fff}
.md .h{color:#6ee7b7;font-weight:700}
.stage{container-type:inline-size;position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,#101a33,#0a0e14);overflow:hidden;margin:12px;border-radius:10px;border:1px solid var(--line)}
.sc{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;padding:8px 10px 26px;animation:in .5s ease both}
@keyframes in{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.sc .k{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent2)}
.sc .t{font-size:clamp(12px,8cqw,24px);font-weight:800;letter-spacing:-.02em}
.sc .big{font-size:clamp(28px,17cqw,52px);font-weight:900;color:var(--accent);letter-spacing:-.04em}
.sc code{background:#000a;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font:12px ui-monospace,monospace;text-align:left;display:block}
.sc code .add{color:#6ee7b7}.sc code .del{color:#ff9b9b}
.sc .caret{display:inline-block;width:6px;height:12px;background:#fff;vertical-align:-2px;animation:blink .8s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.cap{position:absolute;left:4%;right:4%;bottom:6px;text-align:center;font-size:clamp(9px,4cqw,12px);font-weight:700;background:#000b;border-radius:6px;padding:3px 8px}
.timeline{display:flex;gap:4px;padding:0 12px 12px}
.timeline b{flex:1;height:22px;border-radius:5px;background:#1b2132;position:relative;overflow:hidden;font-size:10px;font-weight:600;color:var(--muted);display:grid;place-items:center}
.timeline b.on{background:#7aa2ff40;color:#fff;outline:1px solid var(--accent)}
.wave{display:flex;gap:2px;align-items:center;height:22px;padding:0 12px 14px}
.wave i{flex:1;background:var(--accent2);opacity:.75;border-radius:2px;animation:w 1s ease-in-out infinite}
@keyframes w{0%,100%{height:20%}50%{height:90%}}
.caption-note{font-size:12px;color:var(--muted);margin-top:10px;text-align:center}
@media(max-width:560px){.split{grid-template-columns:1fr}.md{border-right:0;border-bottom:1px solid var(--line)}}

.hero .grid{grid-template-columns:.9fr 1.1fr}@media(max-width:860px){.hero .grid{grid-template-columns:1fr}}
.sc code{font-size:clamp(9px,4.4cqw,12px)}