@charset "utf-8";
/* CSS Document */
    :root { --bg:#0b0f14; --panel:#111923; --text:#dbe7ff; }
    html,body{height:100%}
    body{margin:0;background:radial-gradient(1200px 800px at 50% 20%, #16202c 0%, var(--bg) 45%, #000 100%);color:var(--text);font-family:ui-sans-serif,system-ui,Segoe UI,Roboto;display:grid;place-items:center}
    .wrap{width:min(1100px,95vw);position:relative}
    header{display:flex;align-items:center;gap:16px;margin:14px auto 8px;padding:10px 14px;background:color-mix(in oklab,var(--panel) 80%,#000 20%);border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.05)}
    header h1{font-size:16px;margin:0}
    header .pill{margin-left:auto;font-size:12px;padding:6px 10px;border-radius:999px;background:#0a2233;color:#9fe8ff;border:1px solid #133247}
    .stage{position:relative;display:grid;grid-template-columns:1fr 200px;gap:10px}
    canvas#screen{width:100%;aspect-ratio:16/9;display:block;border-radius:14px;background:#000;box-shadow:0 12px 40px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.04)}
    .side{background:color-mix(in oklab,var(--panel) 90%,#000 10%);border-radius:14px;padding:12px;display:grid;grid-template-rows:auto 1fr auto;gap:10px}
    canvas#minimap{width:100%;aspect-ratio:1/1;border-radius:10px;background:#09121a}
    .hud{position:absolute;left:0;right:0;bottom:10px;display:flex;justify-content:center;pointer-events:none}
    .hud .bar{min-width:66%;max-width:900px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:10px 12px;border-radius:12px;background:rgba(10,14,20,.8);border:1px solid rgba(255,255,255,.05);backdrop-filter:blur(4px)}
    .hud .card{padding:8px 10px;border-radius:10px;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.05)}
    .hud h3{margin:0 0 6px;font-size:12px;opacity:.8;font-weight:600}
    .meter{height:10px;background:#0b1620;border-radius:999px;overflow:hidden;border:1px solid #12212f}
    .meter>i{display:block;height:100%;width:50%;background:linear-gradient(90deg,#02d8ff,#15ffa6)}
    .meter.ammo>i{background:linear-gradient(90deg,#ff4d6d,#ffb86b)}
    .meter.stam>i{background:linear-gradient(90deg,#b197fc,#7bffb7)}
    .hud .nums{margin-top:6px;font-size:12px;color:#cfe3ff;letter-spacing:.3px}
    .hud .nums.sub{font-size:11px;opacity:.75}
    .locktip{position:absolute;inset:0;display:grid;place-items:center;color:#b6dcff;pointer-events:none;text-align:center;font-size:14px}
    .locktip.hide{display:none}
    .locktip .chip{background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.08);padding:10px 14px;border-radius:10px}
    .hud-tip{font-size:12px;color:#b9cfe9}

/* V1.1 tactical interface */
:root{--bg:#101311;--panel:#191e19;--text:#eef0e6;--accent:#d8eb83;--muted:#939d91}
*{box-sizing:border-box}body{display:block;background:radial-gradient(ellipse at 15% 0%,#2a3425,transparent 55%),#101311;font-family:Inter,"Noto Sans TC","Microsoft JhengHei",sans-serif;min-height:100vh;padding:24px 0;color:var(--text)}button,select{font:inherit}button{cursor:pointer}button:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:disabled{opacity:.45;cursor:not-allowed}.wrap{width:min(1360px,94vw);margin:auto}header{margin:0 0 24px;padding:0 0 20px;background:none;box-shadow:none;border-bottom:1px solid #ffffff19;border-radius:0;gap:12px}header h1{font-size:23px;letter-spacing:3px;margin-top:4px}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--accent);font-weight:900;font-style:italic;color:var(--accent)}.eyebrow{font-size:10px;letter-spacing:2.2px;color:var(--muted);font-weight:700}header .pill{color:var(--accent);background:#d8eb830a;border:1px solid #d8eb8333;border-radius:4px}.loadout-panel{display:grid;grid-template-columns:.85fr 1.6fr;border:1px solid #ffffff17;border-radius:12px;overflow:hidden;min-height:570px;background:#191e19}.loadout-panel[hidden]{display:none}.briefing{padding:42px 34px;display:flex;flex-direction:column;background:linear-gradient(145deg,#323b29,#172018);position:relative}.briefing h2{font-size:clamp(32px,3.4vw,50px);line-height:1.4;letter-spacing:-1px;margin:32px 0 12px}.briefing em{font-style:normal;color:var(--accent)}.briefing p,.muted{color:#a9b2a4;font-size:13px;line-height:1.8}.mission{border-left:2px solid var(--accent);padding-left:18px;margin:36px 0}.mission span,.mission small{display:block;color:#9ba692;font-size:12px}.mission strong{display:block;font-size:22px;margin:10px 0}.briefing-footer{margin-top:auto;color:#839079;font-size:10px;letter-spacing:2px;display:flex;justify-content:space-between}.arsenal{padding:34px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-heading h2{font-size:24px;margin:8px 0}.tag{font-size:11px;color:var(--accent);border:1px solid #d8eb8333;padding:7px 9px;border-radius:4px}.weapon-slots{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}.weapon-card{padding:18px;border:1px solid #ffffff20;background:linear-gradient(140deg,#252c24,#191f19);border-radius:8px;min-width:0}.slot-title{display:flex;gap:10px;align-items:center}.slot-index{color:var(--accent);font-size:12px}.slot-title h3{font-size:14px;margin:0}.shortcut{margin-left:auto;font-size:10px;color:var(--muted)}.weapon-figure{height:150px;display:flex;justify-content:center;overflow:hidden;margin:14px 0;background:radial-gradient(ellipse,#7c8e3d33,transparent 65%)}.weapon-figure img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 8px #0008)}select{display:block;width:100%;background:#121711;color:var(--text);border:1px solid #ffffff2b;padding:12px 10px;border-radius:5px;font-size:18px;font-weight:700}.weapon-category{display:block;color:var(--accent);font-size:11px;letter-spacing:1px;margin-top:12px}.weapon-description{font-size:12px;color:#a8b1a3;line-height:1.7;min-height:40px}.weapon-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ffffff14;padding-top:15px}.weapon-stats small{display:block;color:var(--muted);font-size:10px}.weapon-stats strong{display:block;font-size:20px;margin-top:6px}.deploy-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:26px}.deploy-row p{color:var(--muted);font-size:11px;max-width:180px;line-height:1.7}.primary{border:0;border-radius:5px;background:var(--accent);color:#1c2513;padding:17px 20px;font-weight:800;display:flex;gap:24px;align-items:center}.primary:hover{background:#e8f8a5}.secondary{background:transparent;color:#ccd4c6;border:1px solid #ffffff26;padding:12px;border-radius:5px;font-size:12px}.secondary:hover{background:#ffffff0a}.stage,.hud,.locktip{display:none}.in-battle .stage{display:grid;grid-template-columns:minmax(0,1fr) 230px;align-items:start;gap:18px}.in-battle .hud{display:block;position:static;margin-top:16px}.in-battle .locktip:not(.hide){display:grid;inset:76px 248px auto 0;height:calc((94vw - 248px) * .28125);min-height:150px;max-height:300px}.locktip .chip{background:#111a10e8;border:1px solid #d8eb8344;line-height:2;color:#e5ebd7}.side{background:#191f19;border:1px solid #ffffff18;border-radius:8px;padding:16px;display:flex;flex-direction:column;gap:18px}canvas#screen{border:1px solid #ffffff1c;border-radius:8px}canvas#minimap{border:1px solid #ffffff16;border-radius:4px}.objective strong{font-size:30px;color:var(--accent)}.objective>div{margin-top:10px}.objective span{font-size:11px;color:var(--muted)}.equipped-weapons{display:grid;gap:8px}.equipped{padding:10px 8px;border:1px solid #ffffff12;border-radius:4px;font-size:11px;color:var(--muted)}.equipped.active{color:var(--accent);border-color:#d8eb8366;background:#d8eb8308}kbd{font:inherit;padding:2px 5px;border:1px solid #ffffff25;margin-right:8px}.hud-tip{color:var(--muted);line-height:1.6}.hud-tip summary{cursor:pointer;color:#d6dece}.hud-tip dl{display:grid;grid-template-columns:1fr;gap:4px;font-size:11px}.hud-tip dd{margin:0 0 8px;color:#d6dece}.hud .bar{min-width:0;max-width:none;grid-template-columns:1fr 1.4fr 1fr;padding:0;background:none;border:0;gap:16px}.hud .card{border-radius:6px;background:#191f19;padding:16px;border:1px solid #ffffff18}.hud h3{font-size:11px;color:#aeb8a5;opacity:1;display:flex;justify-content:space-between}.hud h3 span{color:var(--text)}.meter{height:5px;background:#080d08;border:0}.meter>i{background:var(--accent)}.meter.ammo>i{background:#e7c18e}.meter.stam>i{background:#a2c7bd}.hud .nums{font-size:24px;color:var(--text);font-weight:700}.hud .nums.sub{display:inline-block;margin-right:16px;font-size:11px;color:var(--muted);font-weight:400}
@media(min-width:1450px){.in-battle .locktip:not(.hide){height:280px}}@media(max-width:900px){body{padding:16px 0}.loadout-panel{grid-template-columns:1fr}.briefing{padding:26px}.briefing h2{margin:15px 0;font-size:32px}.briefing h2 br{display:none}.mission{margin:16px 0}.briefing-footer{display:none}.arsenal{padding:24px}.in-battle .stage{grid-template-columns:minmax(0,1fr) 180px;gap:10px}.side{padding:10px;gap:12px}.in-battle .locktip:not(.hide){right:190px}.hud .card{padding:12px}}@media(max-width:560px){.arsenal{padding:18px}.weapon-slots{gap:10px}.weapon-card{padding:10px}.weapon-figure{height:110px}.shortcut{display:none}.tag{display:none}.weapon-description{min-height:60px}.deploy-row{flex-direction:column;align-items:stretch}.deploy-row p{max-width:none;margin:0}.primary{justify-content:space-between}.in-battle .stage{grid-template-columns:1fr}.side{display:grid;grid-template-columns:110px 1fr}.side>.eyebrow{grid-column:1/-1}canvas#minimap{grid-row:2/4}.side .hud-tip,.side button{grid-column:1/-1}.in-battle .locktip:not(.hide){right:0;height:130px;min-height:130px}.hud .bar{gap:7px}.hud .card{padding:9px}.hud .nums{font-size:18px}header h1{font-size:19px}}
/* V1.2: compact telemetry above the battlefield; gun rests on canvas bottom. */
body{padding-top:14px}header{margin-bottom:16px;padding-bottom:14px}.in-battle .hud{margin:0 0 12px}.hud .bar{grid-template-columns:1fr 1.25fr 1fr;gap:12px}.hud .card{padding:12px 16px}.hud .nums{font-size:22px;margin-top:7px;display:inline-block;margin-right:14px}.hud .nums.sub{font-size:11px}.hud h3{margin-bottom:9px}.renderer-label{font-size:10px;color:#d8eb83;padding:6px 8px;background:#d8eb8308;border:1px solid #d8eb8325;border-radius:4px}.in-battle .locktip:not(.hide){inset:210px 248px auto 0;height:170px;min-height:130px;max-height:170px}.side{gap:12px}@media(max-width:900px){.in-battle .locktip:not(.hide){right:190px}.hud .card{padding:10px 12px}}@media(max-width:560px){.in-battle .locktip:not(.hide){inset:230px 0 auto 0;height:100px;min-height:100px}.hud .bar{gap:6px}.hud .card{padding:8px}.hud h3{font-size:10px}.hud .nums{font-size:17px;margin-right:5px}.hud .nums.sub{font-size:10px}.side>.renderer-label{grid-column:1/-1}canvas#minimap{grid-row:3/5}}

.viewport{position:relative;min-width:0}.in-battle .viewport .locktip:not(.hide){inset:0;height:auto;min-height:0;max-height:none}
.floor-label{color:#f0dea0;background:#ddbd6710;border-left:2px solid #ddbd67;padding:9px;font-size:12px;font-weight:700}.route-guide{line-height:1.9!important;font-size:12px!important;color:#c8d3b8!important}.briefing .mission{margin:22px 0}.briefing-footer{padding-top:18px}@media(max-width:560px){.side>.floor-label{grid-column:1/-1}canvas#minimap{grid-row:4/6}}
.map-heading{font-size:11px;letter-spacing:1.5px;color:#b9cba4;margin:20px 0 10px;font-weight:700}.map-choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}.map-choice{overflow:hidden;text-align:left;border:1px solid #ffffff20;padding:0 0 12px;border-radius:7px;background:#121912;color:#edf2e6;transition:border-color .15s,background .15s}.map-choice:hover{border-color:#a8bc73}.map-choice.selected{border-color:#d8eb83;background:#d8eb830b;box-shadow:inset 0 0 0 1px #d8eb8330}.map-choice img{display:block;width:100%;aspect-ratio:2.5;object-fit:cover;border-bottom:1px solid #ffffff15}.map-choice strong,.map-choice small{display:block;margin:9px 12px 0}.map-choice strong{font-size:16px}.map-choice small{font-size:11px;color:#a8b79b}.arsenal .weapon-slots{margin-top:12px}.weapon-figure{height:125px}.briefing h2{font-size:clamp(30px,3.3vw,47px)}@media(max-width:560px){.map-choices{gap:8px}.map-choice small{font-size:10px;margin:7px 8px 0}.map-choice strong{margin-left:8px}.map-choice img{aspect-ratio:1.8}.weapon-figure{height:100px}}