:root{--bg: #fafafa;--card: #ffffff;--ink: #111;--muted: rgba(0,0,0,.62);--line: rgba(0,0,0,.08);--line-strong: rgba(0,0,0,.2);--radius: 18px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,Arial,sans-serif;color:var(--ink);background:var(--bg)}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;height:52px;padding:0 12px;background:#fafafaeb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.iconbtn{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none}.brand{display:flex;align-items:center;justify-content:center;flex:1;min-width:0}.brand-title{font-weight:800;letter-spacing:.2px}.stage{width:100%;padding:14px 14px 22px}.calCard{width:min(1100px,100%);margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:0 10px 40px #0000000f;padding:14px}.calHead{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 4px 12px}.monthTitle{font-size:40px;line-height:1.05;font-weight:900;letter-spacing:.2px}.sourceLine{margin-top:6px;font-size:14px;color:var(--muted)}.rightBtns{display:flex;gap:10px;align-items:center}.btn{height:36px;min-width:36px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:650;cursor:pointer}.btn:hover{border-color:var(--line-strong)}.grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;padding:10px 4px 0}.headcell{height:34px;border-radius:12px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;color:#000000ad}.cell{min-height:92px;border-radius:16px;border:1px solid var(--line);background:#fff;padding:10px;cursor:pointer;display:flex;flex-direction:column;gap:8px;transition:border-color .15s ease,box-shadow .15s ease,transform .05s ease}.cell:hover{border-color:var(--line-strong)}.cell:active{transform:translateY(1px)}.cell.empty{opacity:.28;cursor:default}.cell.today{box-shadow:inset 0 0 0 2px #0000001a}.cell.selected{box-shadow:inset 0 0 0 2px #00000073,0 6px 18px #00000014;border-color:#00000038}.dayNum{font-size:18px;font-weight:900}.subline{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-height:18px}.lunar{font-size:12px;color:#0000009e;padding:2px 0}.badge{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:999px;border:1px solid rgba(0,0,0,.14);background:#fff;font-size:12px;line-height:18px;white-space:nowrap}.badge .k{font-weight:900}.badge .n{color:#000000b8}.badge.work{border-color:#0000002e}.badge.off{border-color:#dc000038}.dayPanel{margin-top:16px;padding:14px 10px 8px;border-top:1px solid var(--line)}.dayTitle{font-weight:900;font-size:16px}.dayBody{margin-top:8px;color:#000000c7;font-size:14px;line-height:1.6;white-space:pre-line}@media (max-width: 560px){.stage{padding:10px 10px 18px}.calCard{padding:10px;border-radius:20px}.monthTitle{font-size:34px}.grid{gap:8px}.cell{min-height:72px;padding:8px;border-radius:14px}.lunar,.badge .n{display:none}}