:root{--bg:#f4f6f8;--card:#fff;--ink:#14181f;--ink2:#5d6673;--line:#e3e7ec;--acc:#0f9d6b;--acc2:#0b7a53;--err:#e5484d;--errbg:#ffe1e2;--ok:#0f9d6b;--cur:#fff3b0;--r:14px}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--acc2)}button{font:inherit;cursor:pointer}
.kr-top{position:sticky;top:0;z-index:20;background:#101820;color:#fff}
.kr-top-in{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:10px;padding:8px 14px;min-height:56px}
.kr-logo{font-weight:900;font-size:22px;letter-spacing:-.02em;color:#fff;text-decoration:none;display:flex;align-items:center;gap:8px}
.kr-logo b{color:#3ee08f}
.kr-nav{display:flex;gap:4px;margin-left:8px}.kr-nav a{color:#cfd8e3;text-decoration:none;padding:10px 10px;border-radius:10px;font-weight:600;font-size:15px}.kr-nav a.on,.kr-nav a:hover{background:#ffffff1a;color:#fff}
.kr-sp{flex:1}.kr-online{font-size:13px;color:#9fe8c2;white-space:nowrap}.kr-online:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#3ee08f;margin-right:6px}
.kr-lang{display:flex;border:1px solid #ffffff33;border-radius:10px;overflow:hidden}.kr-lang button{background:none;border:0;color:#cfd8e3;padding:8px 10px;font-weight:700;font-size:13px}.kr-lang button.on{background:#3ee08f;color:#0b1a12}
.kr-me{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:6px 8px;border-radius:10px}.kr-me:hover{background:#ffffff1a}
.kr-dot{width:12px;height:12px;border-radius:50%;display:inline-block;flex:none}
main.kr{max-width:1080px;margin:0 auto;padding:16px 14px 40px}
.kr-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin:0 0 16px}
.kr-card h2{margin:0 0 12px;font-size:20px;font-weight:800;letter-spacing:-.01em}
.kr-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:16px}@media(max-width:860px){.kr-grid{grid-template-columns:1fr}.kr-nav{display:none}}
.kr-hero{background:linear-gradient(135deg,#0f2a1f,#14324a);color:#fff;border:0}
.kr-hero h1{margin:0 0 6px;font-size:clamp(26px,5vw,40px);font-weight:900;letter-spacing:-.02em;line-height:1.1}.kr-hero p{margin:0 0 16px;color:#cfe3da;font-size:17px}
.kr-go{display:inline-flex;align-items:center;gap:10px;background:#3ee08f;color:#06210f;border:0;border-radius:14px;padding:16px 28px;font-size:22px;font-weight:900;box-shadow:0 6px 0 #1c9a5a;transition:transform .05s}
.kr-go:active{transform:translateY(3px);box-shadow:0 3px 0 #1c9a5a}.kr-go small{font-weight:600;font-size:13px;opacity:.75}
.kr-modes{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0}.kr-mode{background:#ffffff14;color:#e9f3ee;border:1px solid #ffffff2a;border-radius:12px;padding:9px 12px;font-weight:700;font-size:14px;text-align:left}
.kr-mode small{display:block;font-weight:500;font-size:12px;color:#b5cbc1}.kr-mode.on{background:#fff;color:#0f2a1f;border-color:#fff}.kr-mode.on small{color:#4b5b54}
.kr-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line)}.kr-row:first-child{border-top:0}
.kr-btn{background:var(--acc);color:#fff;border:0;border-radius:10px;padding:10px 16px;font-weight:800;font-size:15px}.kr-btn.ghost{background:#eef2f5;color:var(--ink)}.kr-btn:disabled{opacity:.5}
.kr-in{border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:inherit;font-size:16px;width:100%}
.kr-muted{color:var(--ink2);font-size:14px}
table.kr-t{width:100%;border-collapse:collapse;font-size:15px}.kr-t th{text-align:left;color:var(--ink2);font-weight:600;font-size:13px;padding:6px 6px;border-bottom:1px solid var(--line)}.kr-t td{padding:9px 6px;border-bottom:1px solid var(--line)}.kr-t tr.me td{background:#eafbf2;font-weight:700}
.kr-t td.n{text-align:right;font-variant-numeric:tabular-nums}.kr-t th.n{text-align:right}
.kr-bot{font-size:11px;font-weight:700;color:#6b7480;background:#eef1f4;border-radius:6px;padding:1px 6px;margin-left:6px;vertical-align:middle}
.kr-rank{font-weight:800}
/* race */
.kr-status{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 12px}.kr-status .big{font-size:22px;font-weight:900}
.kr-track{background:#1b2430;border-radius:var(--r);padding:8px 10px;margin:0 0 14px;color:#fff}
.kr-lane{position:relative;height:46px;border-bottom:1px dashed #ffffff22;display:flex;align-items:center}.kr-lane:last-child{border-bottom:0}
.kr-lane .nm{position:absolute;left:4px;top:2px;font-size:12px;color:#cfd8e3;white-space:nowrap;max-width:45%;overflow:hidden;text-overflow:ellipsis}.kr-lane.me .nm{color:#3ee08f;font-weight:800}
.kr-lane .car{position:absolute;bottom:4px;transition:left .38s linear;width:54px;height:26px}
.kr-lane .sp{position:absolute;right:4px;top:2px;font-size:12px;color:#9fb0c2;font-variant-numeric:tabular-nums}
.kr-lane .fin{position:absolute;right:58px;top:20px;bottom:0;width:3px;background:repeating-linear-gradient(#fff 0 6px,#000 6px 12px);opacity:.7}
.kr-lane .pl{position:absolute;right:4px;bottom:3px;font-size:13px;font-weight:900;color:#ffd84d}
.kr-text{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;font-size:22px;line-height:1.6;letter-spacing:.005em;user-select:none;-webkit-user-select:none;min-height:120px;word-wrap:break-word}
.kr-text .d{color:#7d8a96}.kr-text .e{background:var(--errbg);color:var(--err);text-decoration:line-through}.kr-text .w{background:var(--cur);border-radius:4px;box-shadow:0 2px 0 #e0b800}.kr-text .c{border-left:2px solid var(--acc);margin-left:-1px}
.kr-text.wait{filter:blur(6px);opacity:.6}
.kr-src{color:var(--ink2);font-size:14px;margin:8px 2px 0}
.kr-input{width:100%;font-size:22px;padding:14px 16px;border:2px solid var(--acc);border-radius:var(--r);margin:12px 0 0;outline:none;background:#fff}.kr-input.bad{border-color:var(--err);background:var(--errbg)}.kr-input:disabled{border-color:var(--line);background:#f1f3f5}
.kr-live{display:flex;gap:18px;margin:10px 2px 0;font-size:15px;color:var(--ink2)}.kr-live b{color:var(--ink);font-size:18px}
.kr-res h2{display:flex;align-items:center;gap:10px}.kr-pb{background:#fff3b0;border-radius:8px;padding:2px 8px;font-size:14px}
.kr-big{display:flex;gap:22px;flex-wrap:wrap;margin:6px 0 14px}.kr-big div{min-width:90px}.kr-big b{display:block;font-size:30px;font-weight:900;line-height:1.1}.kr-big span{color:var(--ink2);font-size:13px}
.kr-bar{height:10px;background:#e8edf1;border-radius:6px;overflow:hidden;margin:8px 0 4px}.kr-bar i{display:block;height:100%;background:var(--acc)}
.kr-chat{height:180px;overflow:auto;font-size:14px;border:1px solid var(--line);border-radius:10px;padding:8px;margin:0 0 8px;background:#fafbfc}.kr-chat p{margin:0 0 4px}.kr-chat b{color:var(--acc2)}
.kr-code{font:800 28px/1 ui-monospace,Menlo,monospace;letter-spacing:.12em;background:#eef2f5;border-radius:10px;padding:10px 14px;display:inline-block}
.kr-kbd{font:12px ui-monospace,monospace;background:#eef2f5;border:1px solid #d5dbe1;border-radius:5px;padding:1px 5px}
.kr-ladder td:first-child{width:18px}
.kr-cta{background:#0f2a1f;color:#e9f3ee;border:0}.kr-cta a{color:#3ee08f;font-weight:800}
.seo{max-width:1080px;margin:0 auto;padding:0 14px 40px;font-size:17px;line-height:1.65;color:#2a313b}.seo h2{font-size:24px;font-weight:800;margin:28px 0 8px;color:var(--ink)}.seo h3{font-size:19px;margin:18px 0 6px}
.seo table{border-collapse:collapse;font-size:15px}.seo td,.seo th{border:1px solid var(--line);padding:6px 10px;text-align:left}
.kr-foot{max-width:1080px;margin:0 auto;padding:18px 14px 40px;color:var(--ink2);font-size:14px;border-top:1px solid var(--line)}
@media(max-width:600px){.kr-text{font-size:19px;padding:12px 14px}.kr-input{font-size:19px}.kr-go{width:100%;justify-content:center}.kr-top-in{gap:6px;padding:6px 10px}.kr-logo{font-size:19px}.kr-me span.nm{display:none}}
@media(max-width:600px){.kr-go{flex-direction:column;gap:2px;padding:14px 20px}.kr-go small{font-size:13px}}