:root{color-scheme:light;--ink: #161619;--muted: #74716c;--paper: #f5f1e8;--paper-2: #efebe1;--card: #fffdf8;--line: #d9d4ca;--accent: #f08c4a;--accent-dark: #d96a2a;--green: #b8d65a;--danger: #d96a2a;--shadow: 0 22px 60px rgba(40, 35, 25, .12);--tier-入门: #6fb98f;--tier-通勤: #5a8fb0;--tier-司机: #9b7bb8;--tier-调度: var(--accent);--tier-总指挥: #d0455c;font-family:Noto Sans SC,Noto Sans TC,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}body.dark{--ink: #f2efe7;--muted: #aaa69d;--paper: #171719;--paper-2: #1c1c1f;--card: #222225;--line: #3a393d;--shadow: 0 22px 60px rgba(0, 0, 0, .3)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--paper);color:var(--ink)}body{min-height:100vh;font-family:inherit}a{color:var(--accent-dark);text-decoration:none}a:hover{text-decoration:underline}.mono{font-family:DM Mono,SF Mono,JetBrains Mono,ui-monospace,monospace}.app{display:flex;flex-direction:column;min-height:100vh;max-width:1180px;margin:0 auto;padding:0 20px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 4px;border-bottom:1px solid var(--line);position:sticky;top:0;background:color-mix(in srgb,var(--paper) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10}.topbar .brand{color:var(--ink);font-weight:700;font-size:15px;letter-spacing:.07em;font-family:DM Mono,ui-monospace,monospace}.topbar nav a{margin-left:16px;color:var(--muted);font-family:DM Mono,ui-monospace,monospace;font-size:13px}main{flex:1;padding:24px 4px}footer{padding:18px 4px;color:var(--muted);font-size:12px;text-align:center}h1{font-weight:900;letter-spacing:-.04em;margin:0 0 6px}h2{font-weight:800;margin:22px 0 12px}.muted{color:var(--muted)}.btn{display:inline-block;padding:11px 20px;border-radius:14px;background:var(--ink);color:var(--paper);font-weight:700;border:none;cursor:pointer;transition:transform .12s,background .12s}.btn:hover{transform:translateY(-2px)}.btn.accent{background:var(--accent);color:#1a1a1a}.btn.secondary{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn:disabled{opacity:.45;cursor:not-allowed}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}.home-hero{position:relative;margin:12px 0 24px}.home-hero h1{font-size:clamp(40px,5.5vw,64px);line-height:1.02}.home-hero h1 em{color:var(--accent);font-style:normal}.home-hero .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-family:DM Mono,ui-monospace,monospace;font-size:13px;letter-spacing:.06em;text-transform:uppercase}.home-hero .eyebrow:before{content:"";width:24px;height:2px;background:var(--accent);display:inline-block}.home-hero .lede{color:var(--muted);font-size:17px;max-width:620px;margin-top:14px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}.city-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;transition:transform .14s,border-color .14s,box-shadow .14s}.city-card:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:var(--shadow);text-decoration:none}.city-card .cn{font-size:19px;font-weight:800;color:var(--ink)}.city-card .meta{color:var(--muted);font-size:12px;margin-top:6px;font-family:DM Mono,ui-monospace,monospace}.tier-pill{font-size:11px;padding:2px 9px;border-radius:999px;color:#1a1a1a;font-weight:700}.line-block{margin-bottom:16px}.line-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.line-badge{padding:5px 13px;border-radius:10px;color:#1a1a1a;font-weight:800;font-size:14px}.line-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.level-chip{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:7px 11px;font-size:13px;cursor:pointer;transition:transform .12s,border-color .12s;color:var(--ink)}.level-chip:hover{border-color:var(--accent);transform:translateY(-2px);text-decoration:none}.level-chip .dot{width:9px;height:9px;border-radius:50%}.search{width:100%;padding:12px 16px;border-radius:14px;background:var(--card);border:1px solid var(--line);color:var(--ink);font-size:15px}.search:focus{outline:none;border-color:var(--accent)}.map-wrap{background:radial-gradient(circle at 65% 38%,rgba(240,140,74,.09),transparent 34%),linear-gradient(145deg,var(--paper-2),var(--paper) 62%,#efebe1);border-radius:20px;overflow:hidden}body.dark .map-wrap{background:#171719}.play-hud{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:16px}.hud-item{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 16px;box-shadow:var(--shadow)}.hud-item .lbl{color:var(--muted);font-size:11px;font-family:DM Mono,ui-monospace,monospace;letter-spacing:.06em;text-transform:uppercase}.hud-item .val{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;font-family:DM Mono,ui-monospace,monospace}.station-main{text-align:center;margin:30px 0 18px}.station-main .now{color:var(--muted);font-family:DM Mono,ui-monospace,monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase}.station-main h2{font-size:clamp(38px,5vw,58px);font-weight:900;letter-spacing:-.03em;margin:4px 0}.typing-target{font-family:DM Mono,ui-monospace,monospace;font-size:28px;text-align:center;letter-spacing:.04em;margin:8px 0 20px}.typing-target span{color:#b6b2aa;transition:color .08s}.typing-target .typed{color:var(--ink)}.typing-target .current{color:var(--accent);text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:.16em}.station-pinyin{color:var(--muted);font-family:DM Mono,ui-monospace,monospace;font-size:16px;text-align:center;letter-spacing:.06em;margin-bottom:8px}.input-box{width:100%;padding:16px;border-radius:14px;font-size:24px;background:var(--card);border:2px solid var(--line);color:var(--ink);font-family:DM Mono,ui-monospace,monospace;outline:none;text-align:center;transition:border-color .12s}.input-box.error{border-color:var(--danger)}.input-box.ok{border-color:var(--green)}.station-card.shake,.typing-target.shake{animation:shake .15s linear}@keyframes shake{25%{transform:translate(-6px)}75%{transform:translate(6px)}}.progress-bar{height:8px;background:var(--line);border-radius:999px;overflow:hidden;margin:14px 0}.progress-bar>div{height:100%;background:var(--accent);transition:width .15s}.stat-row{display:flex;gap:28px;margin:18px 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var(--line);border-radius:18px;padding:24px;width:min(440px,92vw);box-shadow:var(--shadow)}.hint.available.svelte-13bpebb{color:var(--green)}.hint.taken.svelte-13bpebb,.hint.error.svelte-13bpebb{color:var(--accent-dark)}.mode-switch.svelte-12qhfyh{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-right:8px}.mode-switch.svelte-12qhfyh button:where(.svelte-12qhfyh){background:transparent;border:none;color:var(--muted);padding:6px 12px;font-size:13px;cursor:pointer;font-family:DM Mono,ui-monospace,monospace}.mode-switch.svelte-12qhfyh button.on:where(.svelte-12qhfyh){background:var(--ink);color:var(--paper)}.nick.svelte-12qhfyh{color:var(--accent-dark);font-size:13px;font-family:DM Mono,ui-monospace,monospace;margin:0 4px 0 8px}.link.svelte-12qhfyh{background:none;border:none;color:var(--muted);cursor:pointer;font-size:13px}.link.svelte-12qhfyh:hover{color:var(--accent-dark)}