:root{--ink:#0f172a;--mute:#64748b;--line:#e2e8f0;--bg:#f1f5f9;--card:#fff;--acc:#0d9488;--acc-d:#0f766e}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 Inter,system-ui,"Segoe UI",sans-serif}
.top{display:flex;align-items:center;justify-content:space-between;max-width:1280px;margin:0 auto;padding:14px 20px}
.brand{font-weight:800;font-size:20px;color:var(--ink);text-decoration:none}.brand span{color:var(--acc)}
.top nav{display:flex;gap:18px;align-items:center}.top nav a{color:var(--mute);text-decoration:none;font-weight:600}
.cta{background:var(--acc);color:#fff!important;padding:9px 16px;border-radius:10px;font-weight:700;text-decoration:none}.cta:hover{background:var(--acc-d)}
.cta.big{display:inline-block;padding:14px 26px;font-size:17px}
.hero{max-width:1280px;margin:0 auto;padding:6px 20px 12px}
.hero h1{font-size:clamp(26px,4vw,40px);line-height:1.15;margin:0 0 8px;letter-spacing:-.5px}
.hero p{max-width:760px;color:var(--mute);margin:0;font-size:16px}
.sticky{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(8px);padding-top:6px}
.bar{max-width:1280px;margin:0 auto;padding:6px 20px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.b,.seg button{font:inherit;font-weight:600;height:32px;padding:0 11px;border:1px solid var(--line);background:var(--card);border-radius:10px;cursor:pointer;color:var(--ink)}
.b:hover,.seg button:hover{border-color:var(--acc)}
.b.on,.seg button.on{background:var(--acc);border-color:var(--acc);color:#fff}
.seg{display:inline-flex}.seg button{border-radius:0;margin-left:-1px}.seg button:first-child{border-radius:10px 0 0 10px;margin:0}.seg button:last-child{border-radius:0 10px 10px 0}
.seg.sm button{height:26px;font-size:12px;padding:0 10px}
.grow{flex:1}.stat{color:var(--mute);font-size:13px}.stat b{color:var(--ink);font-size:17px;margin-right:3px}
.caption{max-width:1280px;margin:4px auto 0;padding:0 20px;font-weight:600;display:flex;gap:10px;align-items:center;min-height:28px}
.caption .dot{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px #22c55e30;flex:none;animation:pulse 1.6s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px #22c55e00}}
.hint{max-width:1280px;margin:0 auto 8px;padding:0 20px;color:var(--mute);font-size:13px}
.stage{max-width:1280px;margin:0 auto;padding:0 20px 20px;display:grid;grid-template-columns:2fr 1fr;grid-template-areas:"tv kiosk" "console side";gap:16px;align-items:start}
.tv{grid-area:tv}.kiosk{grid-area:kiosk}.console{grid-area:console}.side{grid-area:side}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:0 8px 30px -18px #0f172a40;min-width:0}
.card h2{margin:0 0 8px;font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--mute);display:flex;align-items:center;gap:8px;justify-content:space-between}
.card h2 small{font-weight:500;text-transform:none;letter-spacing:0}
.card h2.gap{margin-top:16px}
.fw{position:relative;width:100%;overflow:hidden;border-radius:10px;background:#0b1020}
.fw iframe{position:absolute;top:0;left:0;border:0;transform-origin:0 0;background:#fff}
.sms{display:flex;flex-direction:column;gap:6px;max-height:290px;overflow:auto;padding:2px}
.bubble{background:#e7f5f3;border:1px solid #c6e8e3;border-radius:14px 14px 14px 4px;padding:7px 11px;font-size:13px}
.bubble small{display:block;color:var(--mute);font-size:11px}
.empty{color:var(--mute);font-size:13px;padding:8px}
.log{list-style:none;margin:0;padding:0;font-size:13px}
.log li{padding:5px 0;border-bottom:1px solid var(--line)}.log li:last-child{border:0}
.log time{font:600 11px ui-monospace,monospace;color:var(--acc);margin-right:8px}
.end{max-width:1280px;margin:10px auto 40px;padding:30px 20px;text-align:center}
.end h2{font-size:28px;margin:0 0 6px}.end p{color:var(--mute);margin:0 0 18px}
@media(max-width:900px){.stage{grid-template-columns:1fr;grid-template-areas:"tv" "kiosk" "console" "side"}.top nav a:not(.cta){display:none}}

.b.train{background:#fff7ed;border-color:#fdba74;color:#9a3412}.b.train.on{background:#ea580c;border-color:#ea580c;color:#fff}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin:-4px -4px 10px}
.tabs button{font:inherit;font-weight:600;border:0;background:none;padding:8px 12px;color:var(--mute);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.on{color:var(--ink);border-color:var(--acc)}
.pane{max-height:470px;overflow:auto}
.prog{height:8px;border-radius:99px;background:var(--line);overflow:hidden}.prog div{height:100%;width:0;background:var(--acc);transition:width .4s}
.prog-text{margin:6px 0 10px;color:var(--mute);font-size:13px}
.missions{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.missions li{display:flex;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:12px;color:var(--mute);font-size:13px}
.missions li .no{flex:none;width:22px;height:22px;border-radius:50%;background:var(--line);display:grid;place-items:center;font-weight:700;font-size:12px;color:var(--mute)}
.missions li b{color:inherit;display:block}
.missions li p{margin:3px 0 0;color:var(--ink);font-size:13px;line-height:1.4}
.missions li.cur{border-color:var(--acc);background:#f0fdfa;color:var(--ink)}.missions li.cur .no{background:var(--acc);color:#fff}
.missions li.done{color:var(--ink)}.missions li.done .no{background:#22c55e;color:#fff}.missions li.done b{text-decoration:line-through;text-decoration-color:#94a3b8}
.trainend{margin-top:12px;padding:14px;border-radius:14px;background:#ecfdf5;border:1px solid #a7f3d0;text-align:center}
.trainend p{margin:6px 0 12px;font-size:13px;color:var(--mute)}.trainend .cta{display:inline-block;margin-right:6px}
.linkbtn{margin-top:10px;background:none;border:0;color:var(--mute);text-decoration:underline;cursor:pointer;font:inherit;font-size:12px}

@media(max-width:1500px){.bar .stat.opt{display:none}}
.mini{font:inherit;font-size:12px;font-weight:600;height:24px;padding:0 9px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);cursor:pointer;text-transform:none;letter-spacing:0;white-space:nowrap}
.mini:hover{border-color:var(--acc)}.mini.on{background:#dcfce7;border-color:#86efac;color:#166534}

:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
@keyframes glow{0%,100%{box-shadow:0 0 0 0 #0d948880}50%{box-shadow:0 0 0 8px #0d948800}}
.card.hl,.seg.hl{outline:2px solid var(--acc);outline-offset:3px;animation:glow 1.5s ease-in-out infinite}
.seg.hl{border-radius:10px}
@media(prefers-reduced-motion:reduce){.card.hl,.seg.hl,.caption .dot{animation:none}.prog div{transition:none}}
@media(max-width:700px){
  .sticky{position:static}
  .hero h1{font-size:26px}
  .top nav .cta{padding:7px 11px;font-size:13px}
  .bar{gap:6px}.b,.seg button{height:36px}
  .stat{font-size:12px}
  .stage{padding:0 12px 16px}
  .card{padding:10px}
}

.end .small{margin:14px 0 0;font-size:13px}
body.embed .sticky{position:static}