:root{--bg: #0f1114;--panel: #171a1f;--line: #2a2f37;--text: #e8eaed;--muted: #9aa3ad;--accent: #2f9bd6;--ok: #3fbf6f;--no: #e0605a;--warm: #ffb347;color-scheme:dark;font-family:Pretendard,Apple SD Gothic Neo,Noto Sans KR,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--text)}.app{display:flex;height:100%}.viewport{position:relative;flex:1;min-width:0}.canvas{width:100%;height:100%;display:block;touch-action:none;outline:none}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;color:var(--muted)}.viewbtns{position:absolute;left:12px;top:12px;display:flex;gap:6px}.panel{width:340px;flex:none;overflow-y:auto;background:var(--panel);border-left:1px solid var(--line);padding:16px;display:flex;flex-direction:column;gap:14px}h1{font-size:18px;margin:0}h1 small{color:var(--muted);font-weight:400;font-size:12px;margin-left:6px;white-space:nowrap;display:inline-block}section{display:flex;flex-direction:column;gap:8px}.row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}button,select{background:#232830;color:var(--text);border:1px solid var(--line);border-radius:6px;padding:6px 10px;font:inherit;font-size:13px;cursor:pointer}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.45;cursor:default}button.ghost{background:transparent}button.shoot{background:var(--accent);border-color:var(--accent);color:#fff;font-size:16px;font-weight:600;padding:10px}.presets button{font-size:12px;padding:4px 8px}.ball{display:grid;grid-template-columns:1fr 70px 70px;gap:6px;align-items:center;font-size:13px}.ball.dis{opacity:.5}input[type=number]{width:100%;background:#0f1216;color:var(--text);border:1px solid var(--line);border-radius:6px;padding:5px 6px;font:inherit;font-size:13px}.num{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted)}.chk{display:flex;gap:6px;align-items:center;font-size:13px}.hint{margin:0;color:var(--muted);font-size:11px}.err{color:var(--no);margin:0;font-size:13px}.play input[type=range]{width:100%}.time{font-variant-numeric:tabular-nums;color:var(--muted);font-size:12px}.score{margin:0;font-weight:600}.score.ok{color:var(--ok)}.score.no{color:var(--no)}.events{margin:0;padding:0;list-style:none;max-height:220px;overflow-y:auto;font-size:12px;border:1px solid var(--line);border-radius:6px}.events li{padding:4px 8px;color:var(--muted);cursor:pointer;border-bottom:1px solid var(--line)}.events li.past{color:var(--text)}.events .et{display:inline-block;width:58px;font-variant-numeric:tabular-nums;color:var(--warm)}@media (max-width: 760px){.app{flex-direction:column}.viewport{flex:none;height:56vh}.panel{width:100%;border-left:none;border-top:1px solid var(--line);padding:12px 16px}}.viewbtns .sep{width:8px}.viewbtns button.on{background:var(--accent);border-color:var(--accent);color:#fff}.hud{position:absolute;left:12px;bottom:12px;font-size:12px;color:var(--muted);background:#0f1114b3;padding:6px 10px;border-radius:6px;pointer-events:none}.hud .lat{color:var(--warm)}.aimrow{display:grid;grid-template-columns:112px 1fr;gap:12px;align-items:start}.tipbox{display:flex;flex-direction:column;align-items:center;gap:4px}.tippad{width:108px;height:108px;touch-action:none;cursor:crosshair}.tippad .face{fill:#f4f4f2;stroke:#888;stroke-width:.03}.tippad .axis{stroke:#bbb;stroke-width:.015}.tippad .ring{fill:none;stroke:#ccc;stroke-width:.015;stroke-dasharray:.05 .05}.tippad .dot{fill:#d33;stroke:#fff;stroke-width:.03}.tiplbl{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.sliders{display:flex;flex-direction:column;gap:8px}.slider{display:flex;flex-direction:column;gap:2px;font-size:12px;color:var(--muted)}.slider b{color:var(--text);font-weight:600;font-variant-numeric:tabular-nums}.slider input{width:100%}.jawrow{display:grid;grid-template-columns:auto 28px 1fr 28px;gap:4px;align-items:center;font-size:12px;color:var(--muted)}.jawrow button{padding:4px 0}.aiminfo{margin:0;font-size:12px;line-height:1.7}.aiminfo.muted{color:var(--muted)}.sw{display:inline-block;width:14px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle}.sw.o{background:#ff9926}.sw.c{background:#66f2ff}.warn{margin:0;font-size:12px;line-height:1.5;color:#ffd27a;background:#ffb43c1a;border:1px solid rgba(255,180,60,.35);border-radius:6px;padding:6px 8px}.shell{display:flex;flex-direction:column;height:100%}.main{flex:1;min-height:0;overflow:auto}.topbar{display:flex;align-items:center;gap:18px;padding:0 16px;height:52px;flex:none;background:var(--panel);border-bottom:1px solid var(--line)}.topbar .logo{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:16px;color:var(--text);text-decoration:none;white-space:nowrap}.logomark{flex:none;display:block}.topbar nav{display:flex;gap:4px}.topbar nav a{color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:6px;font-size:14px;white-space:nowrap}.topbar nav a:hover{color:var(--text)}.topbar nav a.active{color:var(--text);background:#232830}.topbar select.lang{font-size:12px;padding:4px 6px}.sp{flex:1}a.btn{display:inline-block;text-decoration:none;background:#232830;color:var(--text);border:1px solid var(--line);border-radius:6px;padding:6px 12px;font-size:13px;white-space:nowrap}a.btn:hover{border-color:var(--accent)}a.btn.primary,button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.page{max-width:1200px;margin:0 auto;padding:24px 20px 48px;display:flex;flex-direction:column;gap:18px}.page.narrow{max-width:760px}.page h1{font-size:22px}.page h2{font-size:17px;margin:0}.muted{color:var(--muted);margin:0;line-height:1.6}.note{margin:0;font-size:12px;color:var(--muted);border:1px dashed var(--line);border-radius:6px;padding:6px 10px}.hero{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:22px 24px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.hero h1{margin:0 0 6px}.hero p{margin:0;color:var(--muted);max-width:560px;line-height:1.6}.block{display:flex;flex-direction:column;gap:12px}.bhead{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.bhead>a{color:var(--accent);text-decoration:none;font-size:13px;margin-left:auto}.bhead h2+a{margin-left:auto}.seg{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}.seg button{border:0;border-radius:0;padding:4px 10px;font-size:12px;background:transparent}.seg button.on{background:#232830;color:var(--text)}.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}.card a{display:flex;flex-direction:column;height:100%;color:inherit;text-decoration:none;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}.card a:hover{border-color:var(--accent)}.card .thumb{display:block;width:100%;height:auto}.cbody{padding:10px 12px 12px;display:flex;flex-direction:column;gap:6px}.cbody h3{margin:0;font-size:14px;font-weight:600;line-height:1.4}.meta{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted);flex-wrap:wrap}.meta .tag{color:#9fd4f5;background:#2f9bd626;border-radius:4px;padding:1px 6px}.meta .lng{border:1px solid var(--line);border-radius:4px;padding:0 4px;font-size:10px}.empty{color:var(--muted)}.thumb .rail{fill:#4a2f1c}.thumb .cloth{fill:#1d5c9e}.thumb .dia{fill:#e9e2d0}.thumb .path{fill:none;stroke:#fff;stroke-width:4;stroke-dasharray:10 7;stroke-linejoin:round;opacity:.8}.thumb .b{stroke:#00000059;stroke-width:2}.thumb .b.cue{fill:#f5f5f0}.thumb .b.obj1{fill:#f2c12e}.thumb .b.obj2{fill:#d33a2c}.figure{border-radius:10px;overflow:hidden;border:1px solid var(--line)}.figure .thumb{display:block;width:100%;height:auto}.back{color:var(--accent);text-decoration:none;font-size:13px}.page .meta{font-size:13px}.providers{display:flex;flex-direction:column;gap:10px;max-width:360px}.providers .prov{padding:11px 14px;font-size:14px;font-weight:600;text-align:left}.prov.google{background:#fff;color:#1f1f1f;border-color:#dadce0}.prov.kakao{background:#fee500;color:#191919;border-color:#fee500}.prov.naver{background:#03c75a;color:#fff;border-color:#03c75a}.prov.facebook{background:#1877f2;color:#fff;border-color:#1877f2}.pageload{padding:40px;text-align:center;color:var(--muted)}@media (max-width: 760px){.topbar{gap:10px;padding:0 10px 6px;height:auto;min-height:52px;flex-wrap:wrap}.topbar nav{order:3;width:100%;overflow-x:auto}.page{padding:16px 16px 40px}.cards{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.hero{padding:16px}}.chip{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--text);padding:3px 10px 3px 3px;border:1px solid var(--line);border-radius:999px;font-size:13px;max-width:180px}.chip.ghost{width:80px;height:30px;border-color:transparent}.chip:hover{border-color:var(--accent)}.chip .avatar{width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px;flex:none}.chip .nick{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.providers a.prov,.providers span.prov{display:block;text-decoration:none;border:1px solid var(--line);border-radius:6px;padding:11px 14px;font-size:14px;font-weight:600}.providers .prov.off{opacity:.45;cursor:not-allowed;font-weight:400}.devlogin{border:1px dashed var(--line);border-radius:8px;padding:12px;display:flex;flex-direction:column;gap:8px;max-width:360px}input[type=text],.devlogin input,.nickform input{background:#0f1216;color:var(--text);border:1px solid var(--line);border-radius:6px;padding:8px 10px;font:inherit;font-size:14px}.nickform{display:flex;gap:8px;flex-wrap:wrap}.nickform input{flex:1;min-width:180px;max-width:320px}.okmsg{color:var(--ok);margin:0;font-size:13px}.box{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:10px}.box.danger{border-color:#e0605a66}button.dangerbtn{background:var(--no);border-color:var(--no);color:#fff}.foot{display:flex;gap:16px;justify-content:center;padding:18px;font-size:12px;border-top:1px solid var(--line)}.foot a{color:var(--muted);text-decoration:none}.foot a:hover{color:var(--text)}.policy section{display:flex;flex-direction:column;gap:4px}.policy h2{font-size:15px}.policy p{margin:0;line-height:1.7;color:#cfd4da}