*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:#1c1e21;background:#f0f2f5;min-height:100vh;font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;line-height:1.7}.container{max-width:720px;margin:0 auto;padding:20px 16px 40px}.header{color:#fff;text-align:center;background:linear-gradient(135deg,#1a3a6b,#0d47a1,#1565c0);border-radius:14px;margin-bottom:16px;padding:28px 20px;box-shadow:0 4px 20px #0d47a140}.header h1{margin-bottom:6px;font-size:24px;font-weight:800}.header .subtitle{opacity:.75;font-size:13px}.header .badge{background:#ffffff2e;border:1px solid #ffffff59;border-radius:20px;margin-top:10px;padding:3px 14px;font-size:11px;display:inline-block}.latest-banner{background:#fff;border:1px solid #e8eaf0;border-radius:12px;margin-bottom:20px;padding:18px 20px}.latest-banner h2{margin-bottom:6px;font-size:15px;font-weight:700}.latest-banner p{color:#6b7280;margin-bottom:14px;font-size:13px}.btn{color:#fff;background:#1a56db;border-radius:8px;padding:8px 18px;font-size:13px;font-weight:600;text-decoration:none;display:inline-block}.btn:hover{background:#1e40af}.section-title{color:#6b7280;letter-spacing:.5px;text-transform:uppercase;border-bottom:1px solid #e8eaf0;margin-bottom:12px;padding-bottom:8px;font-size:13px;font-weight:700}.cal-shell{background:#fff;border:1px solid #e8eaf0;border-radius:14px;margin-bottom:24px;overflow:hidden;box-shadow:0 1px 6px #0000000f}.cal-head{color:#fff;background:linear-gradient(135deg,#1a3a6b,#0d47a1);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.cal-head .cal-month{color:#fff;font-size:16px;font-weight:700}.cal-nav{gap:6px;display:flex}.cal-nav button{color:#fff;cursor:pointer;background:#ffffff26;border:1px solid #fff6;border-radius:7px;justify-content:center;align-items:center;width:30px;height:30px;font-size:15px;transition:background .18s;display:flex}.cal-nav button:hover{background:#ffffff4d}.cal-grid{grid-template-columns:repeat(7,1fr);gap:3px;padding:8px 10px 12px;display:grid}.cal-dow{text-align:center;color:#9ca3af;padding:4px 0 6px;font-size:11px;font-weight:700}.cal-cell{cursor:pointer;border:1.5px solid #0000;border-radius:8px;flex-direction:column;gap:2px;min-height:72px;padding:4px 5px 5px;transition:background .15s,border-color .15s;display:flex;position:relative}.cal-cell:hover{background:#f0f4ff;border-color:#c7d2fe}.cal-cell.is-empty{cursor:default;background:0 0;border:none;min-height:0;padding:0}.cal-cell.is-empty:hover{background:0 0}.cal-cell .c-num{color:#374151;margin-bottom:1px;font-size:12px;font-weight:600;line-height:1}.cal-cell.is-today{background:#fff5f5;border-color:#ef4444}.cal-cell.is-today .c-num{color:#ef4444;font-weight:800}.cal-cell.is-past{background:#f9fafb}.cal-cell.is-past .c-num{color:#9ca3af}.cal-cell.is-future{background:#f8faff}.cal-cell.is-future .c-num{color:#1e40af}.today-badge{color:#fff;vertical-align:middle;background:#ef4444;border-radius:3px;margin-left:3px;padding:0 3px;font-size:9px;font-weight:700;display:inline-block}.cal-items{flex-direction:column;gap:2px;display:flex}.cal-item{color:#1a56db;white-space:normal;word-break:break-all;text-overflow:ellipsis;background:#eef2ff;border-radius:4px;width:100%;padding:2px 5px;font-size:10px;line-height:1.35;text-decoration:none;transition:background .12s;display:block;overflow:hidden}.cal-item:hover{color:#1e40af;background:#dbeafe}.cal-item.is-past{color:#9ca3af;background:#f3f4f6}.cal-item.is-past:hover{color:#6b7280;background:#e5e7eb}.cal-more{color:#9ca3af;cursor:pointer;text-align:center;background:#f3f4f6;border-radius:4px;margin-top:1px;padding:2px 4px;font-size:9px}.cal-more:hover{background:#e5e7eb}.history-list{margin-bottom:12px;list-style:none}.history-item{background:#fff;border:1px solid #e8eaf0;border-radius:12px;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:10px;padding:14px 16px;transition:box-shadow .2s,border-color .2s;display:flex;box-shadow:0 1px 4px #0000000a}.history-item:hover{box-shadow:0 4px 14px #00000012;border-color:#c7d2fe}.history-item .hi-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.history-item .hi-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.history-item .date{font-size:14px;font-weight:700;color:#1a3a6b}.history-item .hi-tags{display:flex;gap:5px;flex-wrap:wrap}.history-item .hi-tag{font-size:11px;font-weight:600;padding:2px 8px;border-radius:10px;display:inline-block}.history-item .hi-proj{color:#1a56db;background:#eef2ff}.history-item .hi-sch{color:#059669;background:#d1fae5}.history-item .hi-pol{color:#d97706;background:#fef3c7}.history-item .weekday{color:#4b5563;font-size:12px;line-height:1.5}.link{color:#1a56db;white-space:nowrap;font-size:13px;font-weight:600;text-decoration:none;background:#eef2ff;border-radius:8px;padding:6px 12px;margin-top:2px;transition:background .15s}.link:hover{background:#dbeafe;text-decoration:none}.pagination{color:#6b7280;background:#fff;border:1px solid #e8eaf0;border-radius:10px;justify-content:center;align-items:center;gap:16px;padding:12px;font-size:13px;display:flex}.pagination button{color:#fff;cursor:pointer;background:#1a56db;border:none;border-radius:7px;padding:6px 14px;font-size:13px;font-weight:600}.pagination button:disabled{color:#9ca3af;cursor:not-allowed;background:#d1d5db}.pagination button:hover:not(:disabled){background:#1e40af}.footer{text-align:center;color:#9ca3af;border-top:1px solid #e8eaf0;margin-top:32px;padding:24px 0 8px;font-size:12px}.hint-bar{flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;display:flex}.hint-label{color:#9ca3af;font-size:11px;font-weight:600}.hint-tag{color:#1a56db;cursor:pointer;background:#eef2ff;border:1px solid #c7d2fe;border-radius:12px;padding:2px 8px;font-size:11px;transition:background .12s}.hint-tag:hover{background:#dbeafe}