/* ============================================================
   时间API网 timeapi.cn  专属样式表
   主题：云海蓝（Sky Blue）  类名前缀：bjsj-
   布局：单栏内容（无左侧栏），浅色卡片 + 渐变点缀
   ============================================================ */
:root{
  --bjsj-brand:#1667c8;
  --bjsj-brand-deep:#0f4c94;
  --bjsj-brand-soft:#eef5ff;
  --bjsj-brand-line:#cfe2f7;
  --bjsj-accent:#e08a1e;
  --bjsj-red:#d6453a;
  --bjsj-ink:#16283d;
  --bjsj-muted:#5b7188;
  --bjsj-line:#e2ebf5;
  --bjsj-bg:#eef5fc;
  --bjsj-card:#ffffff;
  --bjsj-radius:16px;
  --bjsj-shadow:0 1px 2px rgba(16,60,120,.04),0 10px 30px rgba(16,60,120,.07);
  --bjsj-w:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  color:var(--bjsj-ink);line-height:1.7;font-size:15px;
  background:linear-gradient(180deg,#e8f2fc 0%,#eef5fc 240px,#f2f7fd 100%) fixed}
::selection{background:rgba(22,103,200,.18)}
a{color:var(--bjsj-brand);text-decoration:none}
a:hover{color:var(--bjsj-brand-deep);text-decoration:underline}
img{max-width:100%;border:0}
button,input,select,textarea{font-family:inherit;font-size:15px;color:inherit;outline:none}
:focus-visible{outline:2px solid var(--bjsj-brand);outline-offset:2px;border-radius:4px}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#c3d6ec;border-radius:9px;border:2px solid #eef5fc}
::-webkit-scrollbar-thumb:hover{background:#a9c4e4}
::-webkit-scrollbar-track{background:transparent}
.bjsj-skip{position:absolute;left:-999px;top:0;background:var(--bjsj-brand-deep);color:#fff;padding:8px 16px;z-index:99}
.bjsj-skip:focus{left:10px;top:10px;color:#fff}
.bjsj-wrap{max-width:var(--bjsj-w);margin:0 auto;padding:0 16px}

/* ---------------- 顶栏 ---------------- */
.bjsj-topbar{background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(10px);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--bjsj-line);
  position:sticky;top:0;z-index:50;box-shadow:0 1px 10px rgba(16,60,120,.06)}
.bjsj-topbar-in{display:flex;align-items:center;gap:22px;height:62px}
.bjsj-logo{display:flex;align-items:center;gap:9px;color:var(--bjsj-ink);white-space:nowrap;flex:none}
.bjsj-logo:hover{text-decoration:none;color:var(--bjsj-ink)}
.bjsj-logo-mark{width:37px;height:37px;border-radius:11px;color:#fff;display:flex;align-items:center;justify-content:center;flex:none;
  background:linear-gradient(145deg,#2b7fe0,#0f4c94);box-shadow:0 3px 9px rgba(22,103,200,.35)}
.bjsj-logo-txt{font-size:19px;font-weight:800;letter-spacing:1px;line-height:1.12;display:flex;flex-direction:column}
.bjsj-logo-txt small{font-size:10px;font-weight:500;color:var(--bjsj-muted);letter-spacing:.5px}
.bjsj-nav{display:flex;gap:20px;white-space:nowrap}
.bjsj-nav a{color:#31465c;font-size:14px;padding:5px 2px;position:relative}
.bjsj-nav a::after{content:"";position:absolute;left:50%;bottom:-1px;width:0;height:2px;border-radius:2px;
  background:var(--bjsj-brand);transition:width .18s,left .18s}
.bjsj-nav a:hover{color:var(--bjsj-brand);text-decoration:none}
.bjsj-nav a:hover::after{width:100%;left:0}
.bjsj-top-time{margin-left:auto;display:flex;align-items:baseline;gap:10px;font-variant-numeric:tabular-nums;flex:none}
.bjsj-top-clock{font-size:18px;font-weight:800;letter-spacing:1px;color:var(--bjsj-brand-deep)}
.bjsj-top-date{font-size:13px;color:var(--bjsj-muted);white-space:nowrap}

/* ---------------- 面包屑 ---------------- */
.bjsj-crumb{font-size:13px;color:var(--bjsj-muted);padding:14px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bjsj-crumb a{color:var(--bjsj-muted)}
.bjsj-crumb a:hover{color:var(--bjsj-brand)}
.bjsj-sep{margin:0 7px;color:#93a9c0}

/* ---------------- 通用卡片/标题 ---------------- */
.bjsj-card{background:var(--bjsj-card);border:1px solid var(--bjsj-line);border-radius:var(--bjsj-radius);
  box-shadow:var(--bjsj-shadow);padding:24px;margin-bottom:22px}
.bjsj-sec-title{display:flex;align-items:center;gap:9px;font-size:18px;font-weight:700;margin-bottom:16px;color:var(--bjsj-brand-deep)}
.bjsj-sec-title::before{content:"";width:5px;height:19px;border-radius:3px;display:inline-block;
  background:linear-gradient(180deg,#2b7fe0,#0f4c94)}
.bjsj-page-hd{padding:24px 0 6px}
.bjsj-page-hd h1{font-size:26px;font-weight:800;color:var(--bjsj-ink)}
.bjsj-page-hd p{color:var(--bjsj-muted);margin-top:8px;font-size:14px}
.bjsj-art{font-size:15px;color:#2b3e54}
.bjsj-art h2{font-size:18px;margin:22px 0 10px;color:var(--bjsj-brand-deep)}
.bjsj-art p{margin:10px 0}
.bjsj-art ul{margin:8px 0 8px 22px}
.bjsj-art li{margin:5px 0}
.bjsj-art table{border-collapse:collapse;width:100%;margin:12px 0;font-size:14px}
.bjsj-art th,.bjsj-art td{border:1px solid var(--bjsj-line);padding:8px 10px;text-align:center}
.bjsj-art th{background:var(--bjsj-brand-soft);color:var(--bjsj-brand-deep);font-weight:600}

/* ---------------- 按钮/表单 ---------------- */
.bjsj-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--bjsj-brand);
  background:linear-gradient(180deg,#2277dc,#1565c0);color:#fff;padding:9px 20px;border-radius:10px;cursor:pointer;
  font-size:14px;line-height:1.4;white-space:nowrap;
  box-shadow:0 2px 6px rgba(22,103,200,.28);
  transition:background .15s,border-color .15s,box-shadow .15s}
.bjsj-btn:hover{background:linear-gradient(180deg,#1c6ccc,#0f4c94);border-color:var(--bjsj-brand-deep);
  color:#fff;text-decoration:none;box-shadow:0 3px 10px rgba(22,103,200,.36)}
.bjsj-btn.ghost{background:#fff;color:var(--bjsj-brand);box-shadow:none}
.bjsj-btn.ghost:hover{background:var(--bjsj-brand-soft);color:var(--bjsj-brand-deep);box-shadow:none}
.bjsj-btn.amber{background:linear-gradient(180deg,#ec9732,#d67d13);border-color:var(--bjsj-accent)}
.bjsj-btn.amber:hover{background:linear-gradient(180deg,#d67d13,#bf6f17);border-color:#bf6f17;color:#fff}
.bjsj-btn.sm{padding:6px 13px;font-size:13px;border-radius:8px}
.bjsj-btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.bjsj-field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--bjsj-muted)}
.bjsj-field input,.bjsj-field select,.bjsj-field textarea{border:1px solid var(--bjsj-line);border-radius:10px;
  padding:9px 12px;background:#fbfdff;color:var(--bjsj-ink);width:100%;transition:border-color .15s,box-shadow .15s}
.bjsj-field textarea{resize:vertical;min-height:90px}
.bjsj-field input:focus,.bjsj-field select:focus,.bjsj-field textarea:focus{border-color:var(--bjsj-brand);
  background:#fff;box-shadow:0 0 0 3px rgba(22,103,200,.14)}
.bjsj-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;align-items:end}
.bjsj-out{background:linear-gradient(180deg,#f2f8ff,#eef5ff);border:1px solid var(--bjsj-brand-line);border-radius:12px;
  padding:16px;margin-top:16px;font-size:15px;word-break:break-all}
.bjsj-out.empty{color:var(--bjsj-muted);text-align:center}
.bjsj-num{font-variant-numeric:tabular-nums;font-weight:700;color:var(--bjsj-brand-deep)}
.bjsj-tag{display:inline-block;font-size:12px;padding:1px 9px;border-radius:20px;background:var(--bjsj-brand-soft);
  color:var(--bjsj-brand-deep);border:1px solid var(--bjsj-brand-line)}

/* ---------------- 首页英雄区+时钟 ---------------- */
.bjsj-hero{background:linear-gradient(160deg,#d9ebfc 0%,#eaf4fe 45%,#f6fbff 100%);
  border:1px solid var(--bjsj-brand-line);border-radius:24px;padding:34px 34px 30px;margin:18px 0 22px;
  position:relative;overflow:hidden;box-shadow:var(--bjsj-shadow)}
.bjsj-hero::before,.bjsj-hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.bjsj-hero::before{width:340px;height:340px;right:-110px;top:-150px;
  background:radial-gradient(circle,rgba(58,151,230,.20),transparent 70%)}
.bjsj-hero::after{width:420px;height:420px;left:-160px;bottom:-230px;
  background:radial-gradient(circle,rgba(15,76,148,.14),transparent 70%)}
.bjsj-hero-in{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px}
.bjsj-clock-head{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;font-size:15px;color:#3b5a7c}
.bjsj-clock-head h1{font-size:20px;font-weight:800;letter-spacing:2px;color:var(--bjsj-ink)}
.bjsj-clock-head .bjsj-cst{background:linear-gradient(145deg,#2277dc,#0f4c94);color:#fff;font-size:12px;font-weight:600;
  padding:3px 13px;border-radius:20px;box-shadow:0 2px 6px rgba(22,103,200,.3)}
.bjsj-clock-date{font-size:15px;color:#3b5a7c;display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.bjsj-clock-date b{font-weight:600;color:var(--bjsj-ink)}
.bjsj-clock-face{font-weight:800;letter-spacing:3px;font-variant-numeric:tabular-nums;line-height:1.05;
  font-size:clamp(48px,9vw,94px);color:var(--bjsj-brand-deep);display:flex;align-items:baseline;gap:6px;justify-content:center;
  text-shadow:0 2px 14px rgba(22,103,200,.14)}
#bjsjMs{font-size:.42em;color:var(--bjsj-accent);letter-spacing:1px;min-width:2.1em;display:inline-block}
.bjsj-clock-sub{font-size:14px;color:var(--bjsj-muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:center}
.bjsj-pulse{width:9px;height:9px;border-radius:50%;background:#3a97e6;box-shadow:0 0 0 0 rgba(58,151,230,.7);
  animation:bjsjPulse 2s infinite;display:inline-block;flex:none}
@keyframes bjsjPulse{0%{box-shadow:0 0 0 0 rgba(58,151,230,.6)}70%{box-shadow:0 0 0 9px rgba(58,151,230,0)}100%{box-shadow:0 0 0 0 rgba(58,151,230,0)}}
.bjsj-hero-actions{margin-top:6px;display:flex;gap:10px;flex-wrap:wrap;justify-content:center;align-items:center}
.bjsj-precision{display:inline-flex;border:1px solid var(--bjsj-brand-line);border-radius:22px;overflow:hidden;background:#fff}
.bjsj-precision button{border:0;background:#fff;color:var(--bjsj-muted);padding:7px 18px;font-size:13px;cursor:pointer;transition:background .15s,color .15s}
.bjsj-precision button.on{background:linear-gradient(180deg,#2277dc,#1565c0);color:#fff}

/* ---------------- 设备校准卡片 ---------------- */
.bjsj-calib{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.bjsj-calib .cb-item{background:linear-gradient(180deg,#f2f8ff,#eaf3fe);border:1px solid var(--bjsj-brand-line);
  border-radius:13px;padding:15px 18px;text-align:center}
.bjsj-calib .cb-item .k{font-size:13px;color:var(--bjsj-muted)}
.bjsj-calib .cb-item .v{font-size:25px;font-weight:800;color:var(--bjsj-brand-deep);font-variant-numeric:tabular-nums;margin-top:4px}
.bjsj-calib .cb-item .v small{font-size:13px;font-weight:500;color:var(--bjsj-muted)}

/* ---------------- 时区详情 ---------------- */
.bjsj-tz{width:100%;border-collapse:collapse;font-size:14px}
.bjsj-tz th,.bjsj-tz td{border:1px solid var(--bjsj-line);padding:9px 12px;text-align:left}
.bjsj-tz th{background:var(--bjsj-brand-soft);color:var(--bjsj-brand-deep);font-weight:600;width:180px;white-space:nowrap}
.bjsj-tz code{background:#f1f6fc;border:1px solid var(--bjsj-line);border-radius:5px;padding:1px 6px;font-size:13px}

/* ---------------- 万年历 ---------------- */
.bjsj-cal{background:linear-gradient(180deg,#fdfeff,#f7fbff);border:1px solid var(--bjsj-line);
  border-radius:14px;padding:16px 18px 18px}
.bjsj-cal-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;gap:8px;flex-wrap:wrap}
.bjsj-cal-title{font-weight:700;font-size:16px;letter-spacing:1px;color:var(--bjsj-ink)}
.bjsj-cal-nav{display:flex;gap:8px;align-items:center}
.bjsj-cal-nav button,.bjsj-cal-btn{background:#fff;color:var(--bjsj-brand);border:1px solid var(--bjsj-brand-line);
  border-radius:8px;padding:4px 12px;cursor:pointer;font-size:13px;transition:background .15s,color .15s}
.bjsj-cal-nav button:hover,.bjsj-cal-btn:hover{background:var(--bjsj-brand);color:#fff}
table.bjsj-cal-grid{width:100%;border-collapse:collapse;table-layout:fixed}
.bjsj-cal-grid th{color:var(--bjsj-muted);font-weight:500;font-size:13px;padding:4px 0}
.bjsj-cal-grid th:first-child,.bjsj-cal-grid th:last-child{color:#dd887f}
.bjsj-cal-grid td{text-align:center;vertical-align:top;padding:0;height:50px;position:relative}
.bjsj-day{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;height:46px;
  margin:2px 1.5px;border-radius:10px;cursor:pointer;color:var(--bjsj-ink);line-height:1.25;
  border:1px solid transparent;transition:background .12s,border-color .12s,box-shadow .12s}
.bjsj-day:hover{background:var(--bjsj-brand-soft);border-color:var(--bjsj-brand-line)}
.bjsj-day .d-num{font-size:14px;font-weight:600}
.bjsj-day .d-lunar{font-size:10px;color:var(--bjsj-muted);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}
.bjsj-day.out{opacity:.38}
.bjsj-day.out .d-num{color:#a3b6ca}
.bjsj-day.today{background:linear-gradient(145deg,#2277dc,#0f4c94);color:#fff;border-color:transparent;
  box-shadow:0 3px 10px rgba(22,103,200,.35)}
.bjsj-day.today .d-lunar{color:#dbeafc}
.bjsj-day.rest .d-num::after{content:"休";font-size:9px;background:var(--bjsj-red);color:#fff;border-radius:3px;
  padding:0 3px;margin-left:2px;vertical-align:1px;font-weight:400}
.bjsj-day.work .d-num::after{content:"班";font-size:9px;background:var(--bjsj-accent);color:#fff;border-radius:3px;
  padding:0 3px;margin-left:2px;vertical-align:1px;font-weight:400}
.bjsj-day.fest .d-lunar{color:var(--bjsj-red)}
.bjsj-day.today.fest .d-lunar{color:#ffd9d2}
.bjsj-day .d-dot{position:absolute;bottom:4px;left:50%;margin-left:-2.5px;width:5px;height:5px;border-radius:50%;background:var(--bjsj-accent)}
.bjsj-day.today .d-dot{background:#ffe08a}

/* ---------------- 首页/双栏布局 ---------------- */
.bjsj-home-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px;align-items:start}
.bjsj-side{min-width:0}

/* ---------------- 工具宫格 ---------------- */
.bjsj-tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:14px}
.bjsj-tool{display:flex;align-items:center;gap:12px;background:var(--bjsj-card);border:1px solid var(--bjsj-line);
  border-radius:13px;padding:13px 14px;transition:border-color .15s,box-shadow .15s}
.bjsj-tool:hover{border-color:var(--bjsj-brand-line);box-shadow:0 6px 18px rgba(22,103,200,.13);text-decoration:none}
.bjsj-tool:hover .bjsj-tool-ic{background:linear-gradient(145deg,#2277dc,#0f4c94)}
.bjsj-tool-ic{width:38px;height:38px;flex:none;border-radius:10px;background:linear-gradient(145deg,#2b7fe0,#135cb4);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;
  box-shadow:0 2px 6px rgba(22,103,200,.25);transition:background .15s}
.bjsj-tool-txt{min-width:0}
.bjsj-tool-txt b{display:block;font-size:14px;color:var(--bjsj-ink);font-weight:600;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.bjsj-tool-txt small{display:block;color:var(--bjsj-muted);font-size:12px;line-height:1.4;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bjsj-cat-bar{display:flex;gap:10px;flex-wrap:wrap;margin:4px 0 16px}
.bjsj-cat-bar button{border:1px solid var(--bjsj-line);background:#fff;border-radius:20px;padding:6px 17px;
  font-size:13px;cursor:pointer;color:var(--bjsj-muted);transition:background .15s,color .15s,border-color .15s}
.bjsj-cat-bar button.on,.bjsj-cat-bar button:hover{background:var(--bjsj-brand);border-color:var(--bjsj-brand);color:#fff}

/* SEO 文案区 */
.bjsj-seo-box{margin-top:0}
.bjsj-faq{margin-top:10px}
.bjsj-faq details{border:1px solid var(--bjsj-line);border-radius:11px;padding:12px 16px;margin:10px 0;
  background:#fdfeff;transition:border-color .15s}
.bjsj-faq details[open]{border-color:var(--bjsj-brand-line);background:#fff}
.bjsj-faq summary{cursor:pointer;font-weight:600;color:var(--bjsj-brand-deep);list-style:none}
.bjsj-faq summary::-webkit-details-marker{display:none}
.bjsj-faq summary::before{content:"Q";display:inline-flex;width:20px;height:20px;border-radius:5px;
  background:linear-gradient(145deg,#2b7fe0,#135cb4);color:#fff;font-size:12px;align-items:center;justify-content:center;margin-right:8px}
.bjsj-faq details[open] summary::after{content:"－";float:right;color:var(--bjsj-muted)}
.bjsj-faq summary::after{content:"＋";float:right;color:var(--bjsj-muted)}
.bjsj-faq p{margin-top:9px;color:#3b5068;font-size:14px}

/* ---------------- 弹窗（日历记事） ---------------- */
.bjsj-modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(9,28,52,.55);
  display:none;align-items:center;justify-content:center;z-index:100;padding:16px}
.bjsj-modal-mask.show{display:flex;animation:bjsjFade .16s ease}
.bjsj-modal{background:#fff;border-radius:16px;width:100%;max-width:470px;max-height:88vh;overflow:auto;
  box-shadow:0 24px 60px rgba(4,20,40,.35);animation:bjsjPop .18s ease}
@keyframes bjsjFade{from{opacity:0}to{opacity:1}}
@keyframes bjsjPop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
.bjsj-modal-hd{padding:16px 20px;border-bottom:1px solid var(--bjsj-line);display:flex;justify-content:space-between;
  align-items:flex-start;gap:10px;position:sticky;top:0;background:#fff;z-index:1}
.bjsj-modal-hd h3{font-size:17px}
.bjsj-modal-hd .sub{font-size:13px;color:var(--bjsj-muted);margin-top:2px}
.bjsj-modal-x{border:0;background:var(--bjsj-brand-soft);width:30px;height:30px;border-radius:8px;cursor:pointer;
  color:var(--bjsj-brand-deep);font-size:16px;flex:none}
.bjsj-modal-x:hover{background:var(--bjsj-brand-line)}
.bjsj-modal-bd{padding:18px 20px}
.bjsj-modal-ft{padding:13px 20px;border-top:1px solid var(--bjsj-line);display:flex;gap:10px;justify-content:flex-end;
  flex-wrap:wrap;position:sticky;bottom:0;background:#fff}
.bjsj-note-tip{font-size:12px;color:var(--bjsj-muted);margin-top:8px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}

/* ---------------- 便签页 ---------------- */
.bjsj-note-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.bjsj-note-bar .bjsj-field{flex:1 1 220px;min-width:180px}
.bjsj-note-colors{display:flex;gap:8px}
.bjsj-note-colors i{width:24px;height:24px;border-radius:50%;cursor:pointer;border:2px solid #fff;
  box-shadow:0 0 0 1px var(--bjsj-line)}
.bjsj-note-colors i.on{box-shadow:0 0 0 2px var(--bjsj-brand)}
.bjsj-notes{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:15px}
.bjsj-note{border-radius:12px;padding:15px 16px;position:relative;box-shadow:var(--bjsj-shadow);
  border:1px solid rgba(0,0,0,.05);display:flex;flex-direction:column;min-height:170px}
.bjsj-note textarea{width:100%;border:0;background:transparent;resize:none;min-height:96px;line-height:1.7;color:#22374d}
.bjsj-note textarea:focus{box-shadow:none}
.bjsj-note-hd{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.bjsj-note-hd input{border:0;background:transparent;font-weight:700;width:100%;color:#22374d}
.bjsj-note-ft{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:12px;
  color:rgba(0,0,0,.45);padding-top:8px}
.bjsj-note-ops{display:flex;gap:6px}
.bjsj-note-ops button{border:0;background:rgba(0,0,0,.07);width:27px;height:27px;border-radius:7px;cursor:pointer;color:#334}
.bjsj-note-ops button:hover{background:rgba(0,0,0,.16)}
.bjsj-note.pin{outline:2px solid var(--bjsj-accent);outline-offset:-2px}
.bjsj-note.pin::before{content:"已置顶";position:absolute;top:-9px;left:14px;background:var(--bjsj-accent);color:#fff;
  font-size:11px;padding:1px 9px;border-radius:9px}
.bjsj-empty-tip{grid-column:1/-1;text-align:center;color:var(--bjsj-muted);padding:44px 0;font-size:14px}

/* ---------------- 秒表/倒计时/正计时 大数字 ---------------- */
.bjsj-bigtime{font-size:clamp(44px,10vw,84px);font-weight:800;text-align:center;letter-spacing:4px;
  color:var(--bjsj-brand-deep);font-variant-numeric:tabular-nums;padding:14px 0;
  text-shadow:0 2px 12px rgba(22,103,200,.12)}
.bjsj-bigtime .ms{font-size:.4em;color:var(--bjsj-accent);letter-spacing:1px}
.bjsj-ctl-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:10px 0 4px}
.bjsj-laps{max-height:230px;overflow:auto;margin-top:16px;border:1px solid var(--bjsj-line);border-radius:10px}
.bjsj-laps div{display:flex;justify-content:space-between;padding:8px 16px;border-bottom:1px solid var(--bjsj-line);
  font-size:14px;font-variant-numeric:tabular-nums}
.bjsj-laps div:last-child{border-bottom:0}
.bjsj-laps div:nth-child(odd){background:var(--bjsj-bg)}

/* 世界时钟/时区 */
.bjsj-world{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.bjsj-world .city{background:#fff;border:1px solid var(--bjsj-line);border-radius:11px;padding:13px 16px}
.bjsj-world .city h4{font-size:15px;display:flex;justify-content:space-between;align-items:center;color:var(--bjsj-ink)}
.bjsj-world .city .tm{font-size:24px;font-weight:800;color:var(--bjsj-brand-deep);font-variant-numeric:tabular-nums;margin:4px 0}
.bjsj-world .city .dt{font-size:12px;color:var(--bjsj-muted)}

/* 首页世界城市分组 */
.bjsj-city-group{margin-top:14px}
.bjsj-city-group>h3{font-size:15px;color:var(--bjsj-brand-deep);margin:0 0 10px;font-weight:700}
.bjsj-city-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.bjsj-city{background:#fff;border:1px solid var(--bjsj-line);border-radius:11px;padding:12px 15px;
  transition:border-color .15s,box-shadow .15s}
.bjsj-city:hover{border-color:var(--bjsj-brand-line);box-shadow:0 6px 18px rgba(22,103,200,.13);text-decoration:none}
.bjsj-city b{display:block;font-size:14px;color:var(--bjsj-ink)}
.bjsj-city .ct{font-size:21px;font-weight:800;color:var(--bjsj-brand-deep);font-variant-numeric:tabular-nums;margin:3px 0}
.bjsj-city .cd{font-size:12px;color:var(--bjsj-muted)}
.bjsj-city .cz{font-size:12px;color:var(--bjsj-muted)}

/* 倒计时卡片 */
.bjsj-count-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-top:14px}
.bjsj-count-card{background:#fff;border:1px solid var(--bjsj-line);border-radius:12px;padding:16px;text-align:center}
.bjsj-count-card .n{font-size:34px;font-weight:800;color:var(--bjsj-brand-deep);font-variant-numeric:tabular-nums}
.bjsj-count-card .l{font-size:13px;color:var(--bjsj-muted);margin-top:2px}
.bjsj-count-card.hot{border-color:var(--bjsj-brand-line);background:var(--bjsj-brand-soft)}

/* 闹钟列表 */
.bjsj-alarm-list{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.bjsj-alarm-item{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--bjsj-line);
  border-radius:10px;padding:11px 16px}
.bjsj-alarm-item.off{opacity:.5}
.bjsj-alarm-item .at{font-size:22px;font-weight:800;color:var(--bjsj-brand-deep);font-variant-numeric:tabular-nums}
.bjsj-alarm-item .al{flex:1;font-size:13px;color:var(--bjsj-muted)}
.bjsj-switch{position:relative;width:46px;height:25px;flex:none}
.bjsj-switch input{opacity:0;width:0;height:0}
.bjsj-switch i{position:absolute;inset:0;background:#c1d2e4;border-radius:20px;transition:.15s;cursor:pointer}
.bjsj-switch i::before{content:"";position:absolute;width:19px;height:19px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.15s}
.bjsj-switch input:checked+i{background:var(--bjsj-brand)}
.bjsj-switch input:checked+i::before{transform:translateX(21px)}

/* 番茄钟圆环 */
.bjsj-pomo-wrap{text-align:center;padding:6px 0}
.bjsj-pomo-ring{position:relative;width:260px;height:260px;margin:0 auto;flex:none}
.bjsj-pomo-ring svg{position:absolute;inset:0;width:100%;height:100%;display:block;margin:auto}
.bjsj-pomo-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
.bjsj-pomo-center b{font-size:46px;font-weight:800;color:var(--bjsj-brand-deep);font-variant-numeric:tabular-nums;line-height:1.1}
.bjsj-pomo-center span{color:var(--bjsj-muted);font-size:14px;margin-top:4px}

/* 相关工具 */
.bjsj-related{margin-top:6px}
.bjsj-related .bjsj-tools{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}

/* 首页快捷入口列表 */
.bjsj-mini-list{list-style:none}
.bjsj-mini-list li{padding:8px 0;border-bottom:1px dashed var(--bjsj-line);display:flex;justify-content:space-between;gap:10px;font-size:14px}
.bjsj-mini-list li:last-child{border-bottom:0}
.bjsj-mini-list .t{color:var(--bjsj-muted);font-size:13px;white-space:nowrap}

/* ---------------- 年度进度条 ---------------- */
.bjsj-progress{margin:14px 0}
.bjsj-progress .p-hd{display:flex;justify-content:space-between;align-items:baseline;font-size:14px;margin-bottom:7px}
.bjsj-progress .p-hd b{color:var(--bjsj-brand-deep);font-variant-numeric:tabular-nums;font-size:17px}
.bjsj-progress .bar{height:14px;border-radius:8px;background:#e4eefb;overflow:hidden;box-shadow:inset 0 1px 3px rgba(16,60,120,.10)}
.bjsj-progress .bar i{display:block;height:100%;border-radius:8px;width:0;
  background:linear-gradient(90deg,#2b7fe0,#0f4c94);transition:width .4s ease;min-width:2px}
.bjsj-progress .bar i.warn{background:linear-gradient(90deg,#f0a232,#d67d13)}

/* ---------------- 全年日历（12宫格） ---------------- */
.bjsj-mini-cals{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:16px}
.bjsj-mini-cal{border:1px solid var(--bjsj-line);border-radius:13px;padding:12px;background:#fdfeff}
.bjsj-mini-cal h4{text-align:center;font-size:14px;color:var(--bjsj-brand-deep);margin-bottom:8px;letter-spacing:1px}
.bjsj-mini-cal table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px;text-align:center}
.bjsj-mini-cal th{color:var(--bjsj-muted);font-weight:500;padding:3px 0}
.bjsj-mini-cal th:first-child,.bjsj-mini-cal th:last-child{color:#dd887f}
.bjsj-mini-cal td{padding:3px 0;color:#33475e}
.bjsj-mini-cal td.we{color:#c96b62}
.bjsj-mini-cal td.out{color:#c3d2e2}
.bjsj-mini-cal td.tod{background:linear-gradient(145deg,#2277dc,#0f4c94);color:#fff;border-radius:6px;font-weight:700}

/* ---------------- 会议时间规划 / 排班表 ---------------- */
.bjsj-plan-tbl{width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px}
.bjsj-plan-tbl th,.bjsj-plan-tbl td{border:1px solid var(--bjsj-line);padding:5px 2px;text-align:center;overflow:hidden}
.bjsj-plan-tbl th{background:var(--bjsj-brand-soft);color:var(--bjsj-brand-deep);font-weight:600}
.bjsj-plan-tbl td.city,.bjsj-plan-tbl th.city{width:96px;text-align:left;padding-left:10px;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;background:#fff;font-weight:600;color:var(--bjsj-ink)}
.bjsj-plan-tbl td.work{background:#e3f4e6;color:#22713a}
.bjsj-plan-tbl td.eve{background:#fdf3df;color:#8a5a12}
.bjsj-plan-tbl td.night{background:#f0f4f9;color:#93a5ba}
.bjsj-plan-tbl td.best{box-shadow:inset 0 0 0 2px var(--bjsj-brand);font-weight:700}
.bjsj-plan-tbl td.na{background:repeating-linear-gradient(45deg,#f4f8fc,#f4f8fc 4px,#eaf1f8 4px,#eaf1f8 8px);color:#b6c6d8}
.bjsj-plan-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--bjsj-muted);margin-top:10px;align-items:center}
.bjsj-plan-legend i{display:inline-block;width:14px;height:14px;border-radius:4px;vertical-align:-2px;margin-right:4px}
.bjsj-checks{display:flex;gap:9px;flex-wrap:wrap}
.bjsj-checks label{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--bjsj-line);
  background:#fff;border-radius:20px;padding:5px 13px;font-size:13px;cursor:pointer;color:#31465c}
.bjsj-checks label:has(input:checked){background:var(--bjsj-brand-soft);border-color:var(--bjsj-brand-line);color:var(--bjsj-brand-deep)}
.bjsj-checks input{accent-color:var(--bjsj-brand)}

/* ---------------- 页脚/友情链接 ---------------- */
.bjsj-footer{background:linear-gradient(180deg,#0d2a4d,#081d38);color:#cfdfef;margin-top:36px;padding:30px 0 22px;font-size:13px}
.bjsj-foot-title{color:#fff;font-weight:600;margin-bottom:10px;font-size:14px}
.bjsj-tools-cloud{display:flex;flex-wrap:wrap;gap:7px 16px;line-height:1.9}
.bjsj-tools-cloud a{color:#b9d2ee;font-size:13px}
.bjsj-tools-cloud a:hover{color:#fff}
.bjsj-links{border-top:1px solid rgba(255,255,255,.12);margin-top:18px;padding-top:14px;
  font-size:12px;color:#a8c4e6;display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px}
.bjsj-links a{color:#b9d2ee;font-size:12px}
.bjsj-links a:hover{color:#e8f3ff}
.bjsj-links i{font-style:normal;color:#7e9cc2}
.bjsj-links-tit{color:#96b6dc !important;font-size:12px !important;margin-right:2px}
.bjsj-copy{border-top:1px solid rgba(255,255,255,.12);margin-top:14px;padding-top:14px;color:#a8c4e6;font-size:12px;text-align:center}
.bjsj-copy a{color:#b9d2ee;font-size:12px}
.bjsj-copy a:hover{color:#e8f3ff}
.bjsj-copy-sub{margin-top:6px}
.bjsj-copy-sub i{font-style:normal;margin:0 6px;color:#7e9cc2}

/* ---------------- 全屏时钟页 ---------------- */
body.bjsj-fs-mode{background:#061a30;overflow:hidden}
body.bjsj-fs-mode .bjsj-topbar,
body.bjsj-fs-mode .bjsj-wrap>*:not(.bjsj-fs-stage),
body.bjsj-fs-mode .bjsj-footer{display:none}
.bjsj-fs-stage{display:none;background:#061a30}
body.bjsj-fs-mode .bjsj-fs-stage{display:flex;flex-direction:column;align-items:center;justify-content:center;
  position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;background:#061a30;color:#dbeafc;z-index:200;user-select:none}
.bjsj-fs-stage:fullscreen,.bjsj-fs-stage:-webkit-full-screen{background:#061a30}
.bjsj-fs-time{font-size:clamp(64px,16vw,200px);font-weight:800;letter-spacing:8px;font-variant-numeric:tabular-nums;line-height:1.1}
.bjsj-fs-time .ms{font-size:.32em;color:var(--bjsj-accent)}
.bjsj-fs-date{font-size:clamp(16px,2.4vw,26px);opacity:.85;margin-top:14px}
.bjsj-fs-hint{position:fixed;bottom:26px;font-size:13px;opacity:.5}

/* ---------------- 响应式 ---------------- */
@media (max-width:960px){
  .bjsj-nav{display:none}
  .bjsj-home-grid{grid-template-columns:1fr}
}
@media (max-width:600px){
  body{font-size:14px}
  .bjsj-topbar-in{height:54px;gap:10px}
  .bjsj-logo-txt{font-size:17px}
  .bjsj-logo-txt small{display:none}
  .bjsj-top-date{display:none}
  .bjsj-hero{padding:26px 14px;border-radius:18px}
  .bjsj-clock-date{gap:8px;font-size:13px}
  .bjsj-calib{grid-template-columns:1fr}
  .bjsj-cal{padding:12px 8px}
  .bjsj-cal-grid td{height:44px}
  .bjsj-day{height:40px;margin:2px 1px}
  .bjsj-day .d-lunar{font-size:9px}
  .bjsj-card{padding:16px}
  .bjsj-tools{grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px}
  .bjsj-tool{padding:11px}
  .bjsj-tool-ic{width:34px;height:34px;font-size:15px}
  .bjsj-page-hd h1{font-size:21px}
  .bjsj-form-grid{grid-template-columns:1fr 1fr}
  .bjsj-form-grid .bjsj-field.wide{grid-column:1/-1}
  .bjsj-notes{grid-template-columns:1fr 1fr;gap:10px}
  .bjsj-note{min-height:150px;padding:12px}
  .bjsj-pomo-ring{width:220px;height:220px}
  .bjsj-pomo-center b{font-size:40px}
  .bjsj-tz th{width:120px}
  .bjsj-city-grid{grid-template-columns:1fr 1fr}
  .bjsj-mini-cals{grid-template-columns:1fr}
  .bjsj-plan-tbl th.city,.bjsj-plan-tbl td.city{width:66px;padding-left:6px}
}
@media (max-width:380px){
  .bjsj-tools{grid-template-columns:1fr}
  .bjsj-notes{grid-template-columns:1fr}
  .bjsj-city-grid{grid-template-columns:1fr}
}