:root{--bg: #05060f;--panel: #0e1424;--panel-2: #151d33;--line: #26314d;--text: #e6edf7;--dim: #8b98b3;--accent: #5ce1ff;--ore: #b98cff;--credit: #ffd166;--good: #4ade80;--bad: #f87171;font-family:Pretendard,Apple SD Gothic Neo,Noto Sans KR,system-ui,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);overscroll-behavior:none}button{font:inherit;color:inherit;cursor:pointer}.hidden{display:none!important}#app{position:fixed;inset:0;display:flex;justify-content:center}.screen{width:100%;max-width:1100px;height:100%;display:flex;flex-direction:column}#screen-menu{align-items:center;justify-content:center;gap:20px;padding:24px 16px;text-align:center;background:radial-gradient(ellipse at 50% 120%,#3a2a55 0%,transparent 60%),radial-gradient(ellipse at 80% 90%,#183247 0%,transparent 45%)}.title{font-size:clamp(34px,8vw,56px);font-weight:800;letter-spacing:2px;margin:0;background:linear-gradient(90deg,#9ee7ff,#b98cff);-webkit-background-clip:text;background-clip:text;color:transparent}.subtitle{color:var(--dim);margin:-10px 0 0;font-size:14px;letter-spacing:3px}.menu-buttons{display:grid;gap:10px;width:min(320px,100%)}.big{padding:14px 18px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2);font-size:17px;font-weight:700}.big.primary{background:linear-gradient(90deg,#1e6a8a,#5a3a9a);border-color:transparent}.big:hover{filter:brightness(1.15)}.stats-line{color:var(--dim);font-size:13px;line-height:1.7}.ore{color:var(--ore);font-weight:700}.credit{color:var(--credit);font-weight:700}#screen-page{padding:0 16px 16px}.page-head{display:flex;align-items:center;gap:12px;padding:14px 0;position:sticky;top:0;background:var(--bg);z-index:1}.page-head h2{margin:0;font-size:20px;flex:1}.back{padding:8px 14px;border-radius:10px;border:1px solid var(--line);background:var(--panel)}.page-body{overflow-y:auto;flex:1;display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));align-content:start;padding-bottom:24px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:6px}.card h3{margin:0;font-size:16px;display:flex;justify-content:space-between;gap:8px}.card p{margin:0;color:var(--dim);font-size:13px;line-height:1.5}.card .row{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px}.card button{padding:9px 12px;border-radius:9px;border:none;background:#24406a;font-weight:700}.card button:disabled{opacity:.4;cursor:default}.card.locked{opacity:.55}.tag{font-size:11px;padding:2px 7px;border-radius:99px;background:var(--panel-2);color:var(--dim);font-weight:600;white-space:nowrap}.tag.air{color:#5ce1ff}.tag.ground{color:#ffd166}.tag.both{color:#c4b5fd}.swatch{width:10px;height:10px;border-radius:3px;display:inline-block;margin-right:6px}#screen-game{max-width:none}#hud{display:flex;align-items:center;gap:8px;padding:8px 10px;padding-top:max(8px,env(safe-area-inset-top));background:#070a16;border-bottom:1px solid var(--line);flex-wrap:wrap;font-size:14px}#hud .chip{background:var(--panel);border:1px solid var(--line);border-radius:99px;padding:4px 10px;white-space:nowrap}#hud .grow{flex:1;min-width:100px}#hud .hpbar{height:8px;border-radius:99px;background:#2a0f15;overflow:hidden;margin-top:3px}#hud .hpbar>i{display:block;height:100%;background:linear-gradient(90deg,#f43f5e,#5ce1ff)}#hud .small{font-size:11px;color:var(--dim)}#hud button{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:4px 10px;min-width:38px}#hud button.on{border-color:var(--accent);color:var(--accent)}#field{position:relative;flex:1;min-height:0}#canvas,#canvas3d{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}#labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.label3d{position:absolute;left:0;top:0;font-weight:700;font-size:13px;white-space:nowrap;text-shadow:0 1px 4px #000}#banner{position:absolute;top:16%;left:0;right:0;text-align:center;pointer-events:none;font-size:clamp(20px,5vw,34px);font-weight:800;text-shadow:0 2px 12px rgba(0,0,0,.9);opacity:0;transition:opacity .3s}#banner.show{opacity:1}#banner small{display:block;font-size:14px;font-weight:500;color:var(--dim)}#dock{background:#070a16;border-top:1px solid var(--line);padding:8px 10px;padding-bottom:max(8px,env(safe-area-inset-bottom));min-height:120px}.dock-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.dock-title{font-weight:700;font-size:15px;flex:1;min-width:160px}.dock-hint{color:var(--dim);font-size:12px;margin-top:6px}.dock-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:6px;margin-top:6px}.act{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:8px 10px;text-align:left;font-size:13px;line-height:1.35}.act b{display:block;font-size:14px}.act:disabled{opacity:.4;cursor:default}.act.primary{background:#1e4f6e;border-color:#2f7aa5}.act.danger{background:#4a1d24;border-color:#7a2b36}#modal{position:fixed;inset:0;background:#02030ac7;display:flex;align-items:center;justify-content:center;padding:16px;z-index:10}.modal-box{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;width:min(440px,100%);max-height:90%;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.modal-box h2{margin:0}.modal-box p{margin:0;color:var(--dim);line-height:1.7;font-size:14px}.modal-box .result{display:grid;grid-template-columns:1fr auto;gap:6px 12px;font-size:15px}.modal-actions{display:flex;gap:8px;flex-wrap:wrap}.modal-actions .big{flex:1}@media(min-width:900px){#screen-game{display:grid;grid-template-columns:1fr 340px;grid-template-rows:auto 1fr}#hud{grid-column:1 / 3}#dock{border-top:none;border-left:1px solid var(--line);overflow-y:auto}.dock-grid{grid-template-columns:1fr 1fr}}