:root,[data-theme=dark]{--bg:#0f172a;--fg:#f1f5f9;--muted:#94a3b8;--faint:#64748b;--border:#334155;--chip-bg:#1e293b;--chip-fg:#cbd5e1;--accent:#38bdf8;--accent-strong:#7dd3fc;--accent-soft:#38bdf826;--glow:#38bdf82e;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}[data-theme=light]{--bg:#f8fafc;--fg:#0f172a;--muted:#64748b;--faint:#94a3b8;--border:#e2e8f0;--chip-bg:#fff;--chip-fg:#334155;--accent:#0284c7;--accent-strong:#0369a1;--accent-soft:#0284c71f;--glow:#0284c71a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{-webkit-font-smoothing:antialiased;background:var(--bg);color:var(--fg);font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button{font-family:inherit}.app{min-height:100vh;padding:max(1rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right)) max(1.25rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));box-sizing:border-box;background:var(--bg);color:var(--fg);flex-direction:column;transition:background .25s,color .25s;display:flex}.top-bar{justify-content:space-between;align-items:center;gap:.75rem;display:flex}.brand{letter-spacing:.08em;color:var(--muted);font-size:.95rem;font-weight:600}.tz-badge{background:var(--chip-bg);color:var(--chip-fg);border:1px solid var(--border);border-radius:999px;align-items:center;gap:.45rem;padding:.35rem .7rem;font-size:.75rem;display:inline-flex}.tz-dot{background:var(--accent);width:.45rem;height:.45rem;box-shadow:0 0 0 3px var(--accent-soft);border-radius:50%}.stage{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:.75rem;padding:1rem 0;display:flex}.date{color:var(--muted);letter-spacing:.04em;margin:0;font-size:clamp(1rem,3.5vw,1.25rem);font-weight:500}.time-row{flex-wrap:wrap;justify-content:center;align-items:baseline;gap:.6rem;display:flex}.period{color:var(--accent);font-size:clamp(1rem,4vw,1.5rem);font-weight:600}.time{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;letter-spacing:.04em;color:var(--fg);text-shadow:0 0 40px var(--glow);margin:0;font-weight:300;line-height:1}.time.with-sec{font-size:clamp(3.2rem,16vw,7.5rem)}.time.no-sec{font-size:clamp(4rem,20vw,9rem)}.hint{color:var(--faint);margin:.5rem 0 0;font-size:.8rem}.controls{flex-wrap:wrap;justify-content:center;gap:.6rem;padding-bottom:.5rem;display:flex}.controls button{appearance:none;border:1px solid var(--border);background:var(--chip-bg);color:var(--fg);cursor:pointer;border-radius:999px;min-height:44px;padding:.65rem 1.1rem;font-size:.875rem;font-weight:500;transition:background .15s,border-color .15s,transform .1s}.controls button:hover{border-color:var(--accent)}.controls button:active{transform:scale(.97)}.controls button.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong)}@media (width>=640px){.controls{gap:.75rem}}