:root{color-scheme:light;--ink:#202b32;--muted:#667780;--line:#dbe2e5;--paper:#f3f5f6;--green:#176f62;--amber:#a86a16;--red:#b84242;font-family:"Segoe UI","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{transition:background-color .15s,color .15s}button{border:1px solid var(--line);background:#fff;padding:10px 15px;border-radius:8px;cursor:pointer;color:var(--ink);font-weight:600}button:hover{background:#edf3f1}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--green);border-color:var(--green);color:white}.primary:hover{background:#12594f}.quiet{background:transparent;border-color:transparent}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:3px solid #64b4a4;outline-offset:3px}[hidden]{display:none!important}.top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 4vw;background:white;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:750;font-size:20px}.brand img{border-radius:9px}.brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:2px;font-weight:400;margin-top:2px}nav{display:flex;gap:22px;align-items:center;font-size:14px}main{max-width:1600px;margin:auto;padding:32px 4vw 60px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}h1{font:600 32px/1.25 Georgia,"Noto Serif SC","Songti SC",SimSun,serif;letter-spacing:1px;margin:10px 0 12px}h2{font-size:17px;margin:0}h3{font-size:15px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--green);font-weight:700}.muted,small{color:var(--muted)}p{line-height:1.7}.page-heading p{margin:0;font-size:14px}.tag{display:inline-block;border-radius:5px;background:#edf3f1;color:var(--green);padding:5px 9px;font-size:12px;white-space:nowrap}.workspace{display:grid;grid-template-columns:230px minmax(360px,1fr) 310px;gap:22px;align-items:start}.panel{border:1px solid var(--line);border-radius:12px;background:white;padding:22px;min-width:0}.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:22px}.count{font:12px ui-monospace,monospace;color:var(--muted)}label{display:block;font-size:13px;font-weight:600;margin-bottom:18px}input,select,textarea{display:block;width:100%;border:1px solid #ccd6db;border-radius:7px;padding:10px 12px;color:var(--ink);background:#fff;margin-top:8px;min-width:0}input:focus,select:focus,textarea:focus{border-color:var(--green)}textarea{resize:vertical;line-height:1.7}label small,#scheduleFields>small{display:block;font-weight:400;font-size:11px;line-height:1.6;margin-top:6px}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.timezone{font-size:12px;color:var(--muted);margin:0 0 5px}#scheduleFields{padding:15px 0;margin-bottom:18px;border-top:1px dashed var(--line);border-bottom:1px dashed var(--line)}.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.event-item{width:100%;text-align:left;padding:13px 12px;border:0;border-radius:8px;margin-bottom:8px;font-weight:500;overflow-wrap:anywhere}.event-item.selected{background:#edf3f1;box-shadow:inset 3px 0 var(--green)}.event-item strong{display:block;font-size:13px;line-height:1.6;margin-bottom:8px}.event-item small{display:block;font-size:11px;font-weight:400;margin-top:7px}.side-note{font-size:11px;line-height:1.8;border-top:1px solid var(--line);padding-top:18px;margin:22px 0 0;color:var(--muted)}.preview-column{display:grid;gap:20px;min-width:0}.notice-card{background:#fdfefd;border:1px solid #d0dbd7;border-top:4px solid var(--green);border-radius:10px;padding:22px;box-shadow:0 8px 24px #202b3206;overflow-wrap:anywhere}.card-brand{display:flex;align-items:center;gap:10px}.card-brand img{border-radius:7px}.card-brand strong{font-size:20px}.card-brand small{display:block;font-size:10px;margin-top:4px}.dot{margin-left:auto;width:7px;height:7px;border-radius:50%;background:var(--green)}.card-rule{height:1px;background:var(--line);margin:20px 0}.notice-card h2{font-size:20px;line-height:1.5;margin-top:15px}.notice-card p{font-size:13px}.notice-card>small{font-size:10px;display:block;border-top:1px solid var(--line);padding-top:15px;margin-top:20px}.prewrap{white-space:pre-wrap;overflow-wrap:anywhere}.delivery-panel p,.empty-small{font-size:12px}.delivery-item{border-top:1px solid var(--line);padding:12px 0;font-size:12px}.delivery-item button{font-size:11px;padding:6px 9px;margin-top:9px}.delivery-item small{display:block;margin-top:7px}.subheading{padding-top:22px;border-top:1px solid var(--line);margin-top:26px}.timeline-item{position:relative;padding:0 0 24px 23px;margin-left:5px;border-left:1px solid var(--line)}.timeline-item:before{content:"";position:absolute;left:-4px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--green)}.timeline-item strong{font-size:13px}.timeline-item time{display:block;font:11px/1.6 ui-monospace,monospace;color:var(--muted);margin-top:5px}.timeline-item p{font-size:13px;margin:10px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}.ended{color:var(--green);font-size:13px;padding:14px;background:#edf3f1;border-radius:7px}.login{max-width:450px;margin:50px auto;padding:32px}.login p{font-size:13px}.login form{margin-top:26px}.login form>button{width:100%}#toast{position:sticky;top:12px;z-index:10;border:1px solid #b6d6cd;background:#edf7f3;padding:12px 18px;border-radius:8px;margin-bottom:20px;font-size:13px;box-shadow:0 4px 18px #202b3208}#toast.error{background:#fff2ef;border-color:#e8b6af;color:var(--red)}.warning{color:var(--amber);font-size:13px}.public-events{max-width:900px}.public-card{margin-bottom:24px}.public-card h2{font-size:23px;line-height:1.5;margin:16px 0 8px;overflow-wrap:anywhere}.public-card .timeline{margin-top:25px}.public-meta{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}.public-meta time{font:12px ui-monospace,monospace;color:var(--muted)}.empty{padding:45px 25px;border:1px dashed #bdcccd;border-radius:10px;color:var(--muted);font-size:14px;background:white}.login h1{font-size:29px}footer{max-width:1600px;margin:auto;padding:20px 4vw;border-top:1px solid var(--line);font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:15px}dialog{border:1px solid var(--line);border-radius:14px;max-width:610px;width:calc(100% - 32px);padding:28px;color:var(--ink)}dialog::backdrop{background:#172b35a8;backdrop-filter:blur(3px)}.dialog-preview{border:1px solid var(--line);border-left:4px solid var(--green);border-radius:6px;padding:20px;margin:22px 0;overflow-wrap:anywhere}.dialog-preview h3{font-size:22px;margin:8px 0}.dialog-preview p{white-space:pre-wrap;font-size:14px}.dialog-preview small{font-size:12px}#eventSummary h3{font-size:20px;line-height:1.5;margin:0 0 12px}#eventSummary p{font-size:13px}
@media(max-width:1200px){.workspace{grid-template-columns:200px minmax(300px,1fr)}.preview-column{grid-column:2;grid-template-columns:1fr 1fr}.notice-card{padding:18px}.page-heading h1{font-size:28px}}
@media(max-width:760px){.top{padding:14px 20px;align-items:flex-start}nav{gap:13px;font-size:12px;flex-wrap:wrap;justify-content:flex-end}.brand{font-size:17px}.brand img{width:34px;height:34px}main{padding:24px 18px 45px}.page-heading{display:block;margin-bottom:24px}.page-heading h1{font-size:25px}.page-heading>button,.page-heading>.tag{margin-top:18px}.workspace{display:flex;flex-direction:column;gap:18px}.workspace>*{width:100%}.event-sidebar{padding:16px}.event-sidebar .side-note{display:none}#eventList{display:flex;gap:10px;overflow-x:auto}.event-item{min-width:160px;max-width:220px;flex-shrink:0;margin:0}.preview-column{display:grid;grid-template-columns:1fr}.panel{padding:20px}.two-fields{grid-template-columns:1fr;gap:0}.login{margin:22px auto}.actions{flex-wrap:wrap}.public-card h2{font-size:21px}footer{display:block;padding:20px}footer span{display:block;margin-top:8px}dialog{padding:22px}.notice-card h2{font-size:20px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
[data-tone="info"]{--event-accent:#326b91;--event-wash:#eef4f9}[data-tone="maintenance"]{--event-accent:#8060a8;--event-wash:#f4f0fa}[data-tone="warning"]{--event-accent:#a86a16;--event-wash:#fff7e9}[data-tone="critical"]{--event-accent:#b84242;--event-wash:#fff1f1}[data-tone="operational"]{--event-accent:#176f62;--event-wash:#edf3f1}[data-tone="muted"]{--event-accent:#667780;--event-wash:#f0f2f3}.tag[data-tone],.ended[data-tone]{color:var(--event-accent);background:var(--event-wash)}.notice-card[data-tone]{border-top-color:var(--event-accent)}.notice-card[data-tone] .dot,.timeline-item[data-tone]:before{background:var(--event-accent)}.dialog-preview[data-tone]{border-left-color:var(--event-accent)}#previewKind{margin-bottom:10px}#previewBodyLabel{font-size:12px}.dialog-preview>small:first-child{display:block;margin-bottom:10px}