/* ============================================================
   全媒记 H5 · Design System
   ============================================================ */
:root{
  --bg:#F4F2EC;
  --bg-2:#EDEAE2;
  --card:#FFFFFF;
  --ink:#17221F;
  --ink-2:#3C4944;
  --muted:#7B8681;
  --muted-2:#A3ACA7;
  --line:rgba(23,34,31,.08);
  --line-2:rgba(23,34,31,.13);
  --primary:#0F6B5F;
  --primary-2:#158476;
  --primary-ink:#0A4C43;
  --primary-soft:#E6F2EF;
  --accent:#DF8146;
  --accent-soft:#FBEDE2;
  --violet:#6F60A4;
  --violet-soft:#EFEBF8;
  --ocean:#3A6E9E;
  --ocean-soft:#E9F0F7;
  --rose:#B8605C;
  --rose-soft:#F8EAE8;
  --gold:#BE9245;
  --gold-soft:#F8F0DF;
  --danger:#BE4F47;
  --ok:#2F7D5D;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --shadow:0 10px 30px -14px rgba(23,42,35,.22);
  --shadow-soft:0 6px 20px -12px rgba(23,42,35,.18);
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Segoe UI",sans-serif;
  font-size:15px;line-height:1.55;
  background:
    radial-gradient(900px 500px at 12% 0%,#DDE8E2 0%,transparent 60%),
    radial-gradient(800px 600px at 92% 100%,#EFE2D3 0%,transparent 55%),
    #E8E5DC;
  min-height:100dvh;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img{display:block;max-width:100%}
input,textarea,select{font-family:inherit;font-size:15px;color:var(--ink)}
::-webkit-scrollbar{width:0;height:0}
#app{
  position:relative;width:100%;max-width:430px;margin:0 auto;min-height:100dvh;
  background:var(--bg);overflow-x:hidden;
  box-shadow:0 0 80px rgba(23,42,35,.12);
}
@media (min-width:560px){
  body{padding:0}
  #app{min-height:100dvh}
}
.screen{
  min-height:100dvh;
  animation:pageIn .3s cubic-bezier(.2,.75,.25,1);
  padding-bottom:calc(82px + var(--safe-b));
}
.screen.no-tab{padding-bottom:calc(24px + var(--safe-b))}
.screen.dark{background:#0B1210;color:#F3F5F2}
@keyframes pageIn{from{opacity:.6;transform:translateY(8px)}to{opacity:1;transform:none}}
.pad{padding-left:16px;padding-right:16px}
.stack>*+*{margin-top:12px}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mt20{margin-top:20px}.mt24{margin-top:24px}
.mb8{margin-bottom:8px}.mb12{margin-bottom:12px}
.grow{flex:1;min-width:0}
.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.tc{text-align:center}
.tr{text-align:right}
.hide{display:none!important}

/* ---------- header ---------- */
.hdr{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:10px;
  min-height:54px;padding:calc(7px + var(--safe-t)) 14px 7px;
  background:linear-gradient(to bottom,rgba(244,242,236,.96) 60%,rgba(244,242,236,.78));
  backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);
}
.hdr.on-dark{background:linear-gradient(to bottom,rgba(11,18,16,.92),rgba(11,18,16,.55));color:#fff}
.hdr-title{font-size:17px;font-weight:650;letter-spacing:.2px;line-height:1.25}
.hdr-sub{font-size:11px;color:var(--muted);margin-top:1px;letter-spacing:.3px}
.hdr.on-dark .hdr-sub{color:rgba(255,255,255,.6)}
.iconbtn{
  flex:0 0 auto;width:38px;height:38px;border-radius:50%;border:0;background:transparent;
  display:grid;place-items:center;color:inherit;cursor:pointer;transition:background .15s;
}
.iconbtn:active{background:rgba(23,34,31,.07)}
.hdr.on-dark .iconbtn:active{background:rgba(255,255,255,.12)}
.hdr .spacer{flex:1}
.brand{display:flex;align-items:center;gap:9px;flex:1;min-width:0}
.brand-mark{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(140deg,#137A6B,#0B564C);box-shadow:0 6px 14px -6px rgba(15,107,95,.7)}
.brand-name{font-size:18px;font-weight:750;letter-spacing:1px}
.brand-slogan{font-size:10px;color:var(--muted);letter-spacing:.6px;margin-top:-2px}

/* ---------- bottom tabbar ---------- */
.tabbar{
  position:fixed;left:50%;transform:translateX(-50%);bottom:0;z-index:50;
  width:100%;max-width:430px;display:flex;
  padding:7px 6px calc(7px + var(--safe-b));
  background:rgba(252,251,247,.92);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-top:1px solid rgba(23,34,31,.06);
}
.tabbar.hidden{display:none}
.tab{
  flex:1;border:0;background:transparent;display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:4px 0 2px;color:#98A29D;font-size:10.5px;letter-spacing:.4px;cursor:pointer;position:relative;
}
.tab .ic{transition:transform .2s}
.tab.on{color:var(--primary);font-weight:600}
.tab.on .ic{transform:translateY(-1px)}
.tab.on:after{content:"";position:absolute;top:-7px;width:18px;height:3px;border-radius:2px;background:var(--primary)}
.tab.school.on{color:#2F5D8A}
.tab.school.on:after{background:#2F5D8A}

/* ---------- section ---------- */
.sec{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:24px 0 12px}
.sec h2{margin:0;font-size:17px;font-weight:680;letter-spacing:.3px;display:flex;align-items:center;gap:7px}
.sec .sub{font-size:11px;color:var(--muted);font-weight:400;letter-spacing:0}
.sec .more{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:2px;background:none;border:0;padding:0;cursor:pointer}
.sec .more svg{opacity:.7}
.sec-line{height:1px;background:var(--line);margin:18px 0}

/* ---------- cards ---------- */
.card{background:var(--card);border-radius:var(--r-md);padding:14px;box-shadow:var(--shadow-soft);border:1px solid rgba(255,255,255,.6)}
.card.flat{box-shadow:none;border:1px solid var(--line)}
.card.tight{padding:0;overflow:hidden}
.card-lg{border-radius:var(--r-lg)}
.press{transition:transform .12s ease,box-shadow .12s ease}
.press:active{transform:scale(.985);box-shadow:none}
.tap{cursor:pointer}

/* ---------- hero ---------- */
.hero{
  position:relative;border-radius:26px;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#0A4F47 0%,#0E6B5F 48%,#1A8A74 100%);
  box-shadow:0 20px 40px -22px rgba(10,79,71,.85);
}
.hero:before{content:"";position:absolute;width:240px;height:240px;right:-70px;top:-110px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),rgba(255,255,255,0) 70%)}
.hero:after{content:"";position:absolute;inset:0;background:
  radial-gradient(160px 100px at 88% 88%,rgba(223,129,70,.32),transparent 70%),
  radial-gradient(120px 80px at 10% 100%,rgba(111,96,164,.25),transparent 70%);pointer-events:none}
.hero-body{position:relative;z-index:2;padding:18px 18px 16px}
.hero-top{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.5px}
.pill-live{display:inline-flex;align-items:center;gap:5px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);padding:3px 9px;border-radius:99px;font-size:10.5px;letter-spacing:.6px;backdrop-filter:blur(6px)}
.dot-live{width:5px;height:5px;border-radius:50%;background:#FF7A66;box-shadow:0 0 0 3px rgba(255,122,102,.22);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{margin:12px 0 6px;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:.2px;text-wrap:balance}
.hero .desc{font-size:12px;color:rgba(255,255,255,.72);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hero-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px}
.host{display:flex;align-items:center;gap:8px;font-size:11.5px;color:rgba(255,255,255,.85)}
.host .av{box-shadow:0 0 0 2px rgba(255,255,255,.25)}
.hero-play{width:44px;height:44px;border-radius:50%;background:#fff;color:#0A4F47;display:grid;place-items:center;box-shadow:0 8px 20px rgba(0,0,0,.25)}

/* ---------- avatars ---------- */
.av{flex:0 0 auto;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;letter-spacing:.5px;overflow:hidden;user-select:none}
.av.sq{border-radius:12px}

/* ---------- quick grid ---------- */
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--card);border-radius:22px;padding:14px 6px;box-shadow:var(--shadow-soft)}
.quick-btn{display:flex;flex-direction:column;align-items:center;gap:7px;padding:6px 0 4px;border:0;background:none;cursor:pointer;color:var(--ink);font-size:11.5px;letter-spacing:.2px}
.qi{width:46px;height:46px;border-radius:16px;display:grid;place-items:center;position:relative}
.qi .mini{position:absolute;top:-2px;right:-2px;background:#E4574B;color:#fff;font-size:9px;line-height:1;padding:2px 4px;border-radius:6px;font-weight:600}
.qi.green{background:var(--primary-soft);color:var(--primary)}
.qi.amber{background:var(--accent-soft);color:#B4642C}
.qi.violet{background:var(--violet-soft);color:var(--violet)}
.qi.ocean{background:var(--ocean-soft);color:var(--ocean)}
.qi.rose{background:var(--rose-soft);color:var(--rose)}
.qi.gold{background:var(--gold-soft);color:var(--gold)}
.qi.ink{background:#E9ECEA;color:#41504A}

/* ---------- horizontal scroller ---------- */
.hscroll{display:flex;gap:12px;overflow-x:auto;padding:2px 16px 6px;margin:0 -16px;scroll-snap-type:x mandatory}
.hscroll>*{scroll-snap-align:start;flex:0 0 auto}

/* ---------- cover / media ---------- */
.cover{position:relative;overflow:hidden;background:#DDE5E0}
.cover img{width:100%;height:100%;object-fit:cover}
.cover .badge-float{position:absolute;left:8px;top:8px;z-index:2}
.cover .dur{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.5);color:#fff;font-size:10px;padding:1px 6px;border-radius:5px;backdrop-filter:blur(4px)}
.media-card{width:214px;background:var(--card);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-soft);border:1px solid rgba(255,255,255,.7)}
.media-card .cover{aspect-ratio:16/10}
.media-body{padding:10px 12px 12px}
.media-title{font-size:13.5px;font-weight:600;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:38px}
.media-meta{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:10.5px;color:var(--muted)}

/* ---------- list rows ---------- */
.list{background:var(--card);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-soft)}
.row{display:flex;align-items:center;gap:12px;padding:13px 14px;position:relative;background:var(--card);width:100%;border:0;text-align:left;color:inherit;cursor:pointer}
.row+.row:before{content:"";position:absolute;left:14px;right:0;top:0;height:1px;background:var(--line)}
.row.no-line:before{display:none}
.row .ic-wrap{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);flex:0 0 auto}
.row-title{font-size:14px;font-weight:550;line-height:1.4}
.row-sub{font-size:11.5px;color:var(--muted);margin-top:2px;line-height:1.4}
.row-right{color:var(--muted-2);display:flex;align-items:center;gap:4px;font-size:12px;flex:0 0 auto}
.row:active{background:#FAF9F5}
.thumb{width:58px;height:58px;border-radius:12px;overflow:hidden;flex:0 0 auto;background:#DDE5E0}
.thumb.wide{width:86px;height:60px;border-radius:10px}
.thumb img{width:100%;height:100%;object-fit:cover}

/* ---------- tags & chips ---------- */
.tag{display:inline-flex;align-items:center;gap:3px;font-size:10.5px;line-height:1;padding:4px 7px;border-radius:6px;background:var(--primary-soft);color:var(--primary);letter-spacing:.2px;white-space:nowrap}
.tag.gray{background:#F0F1EE;color:#6D7873}
.tag.amber{background:var(--accent-soft);color:#A95B27}
.tag.violet{background:var(--violet-soft);color:var(--violet)}
.tag.rose{background:var(--rose-soft);color:var(--rose)}
.tag.ocean{background:var(--ocean-soft);color:var(--ocean)}
.tag.gold{background:var(--gold-soft);color:#8F6A24}
.tag.line{background:transparent;border:1px solid var(--line-2);color:var(--muted)}
.tag.ink{background:#E9ECEA;color:#41504A}
.chip-row{display:flex;gap:8px;overflow-x:auto;padding:2px 0 4px}
.chip{border:1px solid var(--line);background:rgba(255,255,255,.7);color:var(--ink-2);font-size:12.5px;padding:6px 12px;border-radius:99px;white-space:nowrap;cursor:pointer;flex:0 0 auto}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:550}
.chip.soft.on{background:var(--primary);border-color:var(--primary)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  width:100%;border:0;border-radius:14px;padding:13px 18px;font-size:15px;font-weight:600;
  background:var(--primary);color:#fff;cursor:pointer;letter-spacing:.3px;
  box-shadow:0 10px 22px -12px rgba(15,107,95,.8);transition:transform .12s,opacity .12s;
}
.btn:active{transform:scale(.985);opacity:.92}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line-2);box-shadow:none}
.btn.soft{background:var(--primary-soft);color:var(--primary-ink);box-shadow:none}
.btn.dark{background:var(--ink);box-shadow:none}
.btn.amber{background:var(--accent);box-shadow:0 10px 22px -12px rgba(223,129,70,.8)}
.btn.sm{padding:8px 14px;font-size:13px;border-radius:10px;width:auto}
.btn.xs{padding:5px 10px;font-size:11.5px;border-radius:8px;width:auto;font-weight:500}
.btn.danger{background:var(--danger)}
.btn:disabled{opacity:.45;pointer-events:none}
.btn-row{display:flex;gap:10px}
.btn-row .btn{flex:1}
.link{color:var(--primary);font-weight:550;background:none;border:0;padding:0;cursor:pointer;font-size:13px}

/* ---------- hero stat / numbers ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-radius:16px;overflow:hidden}
.stat-grid.four{grid-template-columns:repeat(4,1fr)}
.stat-grid.four .stat{padding:12px 6px}
.spark-wrap{width:44%;max-width:160px;flex:0 0 auto}
.stat{background:var(--card);padding:13px 10px;text-align:center}
.stat b{display:block;font-size:20px;line-height:1.2;font-weight:700;letter-spacing:-.3px}
.stat span{font-size:10.5px;color:var(--muted);letter-spacing:.3px}
.stat em{font-style:normal;font-size:11px;font-weight:500;margin-left:1px}

/* ---------- forms ---------- */
.form{background:var(--card);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-soft)}
.field{padding:13px 14px;position:relative}
.field+.field:before{content:"";position:absolute;left:14px;right:14px;top:0;height:1px;background:var(--line)}
.field label{display:block;font-size:11.5px;color:var(--muted);margin-bottom:5px;letter-spacing:.3px}
.field label .req{color:var(--danger);margin-left:2px}
.field input,.field textarea,.field select{
  width:100%;border:0;background:transparent;padding:0;outline:none;font-size:15px;line-height:1.5;color:var(--ink);
}
.field textarea{resize:none;min-height:74px}
.field input::placeholder,.field textarea::placeholder{color:#B3BBB7}
.field .hint{font-size:10.5px;color:var(--muted-2);margin-top:5px;line-height:1.5}
.field-col{display:flex;flex-direction:column}
.inline-inputs{display:flex;align-items:center;gap:8px}
.inline-inputs .unit{font-size:12px;color:var(--muted);flex:0 0 auto}
.select-wrap{position:relative}
.select-wrap:after{content:"";position:absolute;right:2px;top:50%;width:6px;height:6px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.select-wrap select{appearance:none;-webkit-appearance:none;padding-right:16px}
.opt-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.opt{border:1px solid var(--line-2);background:#fff;border-radius:10px;padding:8px 12px;font-size:13px;cursor:pointer;color:var(--ink-2)}
.opt.on{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-ink);font-weight:550}
.switch{position:relative;width:44px;height:26px;flex:0 0 auto}
.switch input{opacity:0;width:0;height:0;position:absolute}
.switch i{position:absolute;inset:0;background:#D9DEDA;border-radius:99px;transition:.2s;cursor:pointer}
.switch i:after{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked+i{background:var(--primary)}
.switch input:checked+i:after{transform:translateX(18px)}
.checkline{display:flex;align-items:flex-start;gap:9px;font-size:11.5px;color:var(--muted);line-height:1.5;padding:12px 14px}
.checkline input{width:16px;height:16px;margin-top:1px;accent-color:var(--primary);flex:0 0 auto}
.form-foot{padding:14px 16px calc(16px + var(--safe-b))}

/* ---------- segmented tabs ---------- */
.seg{display:flex;gap:4px;background:#E9E7E0;border-radius:12px;padding:3px}
.seg button{flex:1;border:0;background:transparent;border-radius:9px;padding:8px 4px;font-size:12.5px;color:var(--muted);cursor:pointer;white-space:nowrap;font-weight:500}
.seg button.on{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 2px 6px rgba(0,0,0,.06)}
.seg.line{background:transparent;border-bottom:1px solid var(--line);border-radius:0;padding:0;gap:18px}
.seg.line button{flex:0 0 auto;border-radius:0;padding:10px 0;font-size:14px;position:relative}
.seg.line button.on{background:transparent;box-shadow:none;color:var(--ink);font-weight:650}
.seg.line button.on:after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:-1px;width:20px;height:2.5px;border-radius:2px;background:var(--primary)}

/* ---------- progress ---------- */
.progress{height:6px;border-radius:99px;background:#E7E9E5;overflow:hidden}
.progress i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--primary-2),var(--primary))}
.progress.thin{height:4px}

/* ---------- misc ---------- */
.muted{color:var(--muted)}
.tiny{font-size:11px}
.small{font-size:12.5px}
.strong{font-weight:650}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.clamp2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.clamp3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.flex{display:flex;align-items:center;gap:8px}
.flex-top{display:flex;align-items:flex-start;gap:10px}
.between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.wrap{flex-wrap:wrap}
.dot-sep:before{content:"·";margin:0 5px;color:var(--muted-2)}
.empty{padding:54px 24px;text-align:center;color:var(--muted)}
.empty .em-ic{width:64px;height:64px;border-radius:22px;background:#EAE8E1;display:grid;place-items:center;margin:0 auto 14px;color:#A8B0AB}
.empty b{display:block;font-size:14px;color:var(--ink-2);font-weight:550;margin-bottom:4px}
.empty p{font-size:12px;margin:0 auto;max-width:230px;line-height:1.6}
.banner{display:flex;align-items:center;gap:10px;padding:11px 13px;border-radius:12px;background:var(--accent-soft);color:#8B5127;font-size:11.5px;line-height:1.5}
.banner.info{background:var(--primary-soft);color:var(--primary-ink)}
.banner.violet{background:var(--violet-soft);color:#574A86}
.banner.plain{background:#EFEEE9;color:#65706B}
.notice-strip{display:flex;align-items:center;gap:8px;padding:9px 12px;background:#fff;border-radius:12px;font-size:11.5px;color:var(--ink-2);box-shadow:var(--shadow-soft)}
.notice-strip .tag{flex:0 0 auto}

/* ---------- bottom sheet ---------- */
#layer{position:fixed;inset:0;z-index:90;pointer-events:none}
#layer.open{pointer-events:auto}
.scrim{position:absolute;inset:0;background:rgba(12,20,17,.42);opacity:0;transition:opacity .25s;backdrop-filter:blur(2px)}
#layer.open .scrim{opacity:1}
.sheet{
  position:absolute;left:50%;bottom:0;transform:translate(-50%,102%);
  width:100%;max-width:430px;max-height:86dvh;overflow-y:auto;
  background:var(--bg);border-radius:24px 24px 0 0;padding:6px 0 calc(12px + var(--safe-b));
  transition:transform .32s cubic-bezier(.2,.8,.25,1);box-shadow:0 -20px 50px rgba(0,0,0,.18);
}
#layer.open .sheet{transform:translate(-50%,0)}
.sheet-handle{width:36px;height:4px;border-radius:99px;background:#D3D7D2;margin:6px auto 4px}
.sheet-hd{display:flex;align-items:center;justify-content:space-between;padding:10px 18px 6px}
.sheet-hd h3{margin:0;font-size:16px;font-weight:650}
.sheet-body{padding:8px 18px 12px}
.sheet .list{box-shadow:none;border:1px solid var(--line)}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:calc(96px + var(--safe-b));transform:translate(-50%,14px);
  z-index:120;background:rgba(18,28,24,.94);color:#fff;font-size:12.5px;line-height:1.45;
  padding:10px 16px;border-radius:12px;max-width:78%;text-align:center;opacity:0;pointer-events:none;
  transition:opacity .22s,transform .22s;box-shadow:0 12px 30px rgba(0,0,0,.24);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- live room ---------- */
.livepage{background:#0B1210;color:#F2F5F2;min-height:100dvh;padding-bottom:calc(16px + var(--safe-b))}
.live-stage{position:relative;background:
  radial-gradient(120% 100% at 70% 0%,#1D4B44 0%,#0D2723 55%,#081210 100%);
  padding-top:calc(6px + var(--safe-t));overflow:hidden}
.live-stage:before{content:"";position:absolute;inset:0;background:
  radial-gradient(220px 220px at 78% 30%,rgba(223,129,70,.28),transparent 70%),
  radial-gradient(200px 200px at 20% 10%,rgba(111,96,164,.3),transparent 70%)}
.live-topbar{position:relative;z-index:3;display:flex;align-items:center;gap:8px;padding:8px 14px}
.live-video{position:relative;z-index:2;margin:6px 14px 0;border-radius:20px;overflow:hidden;aspect-ratio:16/10;background:
  radial-gradient(circle at 50% 40%,rgba(255,255,255,.1),transparent 60%),
  linear-gradient(150deg,#15453E,#0A211D);border:1px solid rgba(255,255,255,.08)}
.live-video .stage-art{position:absolute;inset:0;display:grid;place-items:center}
.live-person{width:120px;height:170px;border-radius:60px 60px 40px 40px;background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;backdrop-filter:blur(6px)}
.live-tag{position:absolute;left:12px;top:12px;z-index:4;display:flex;gap:6px}
.live-tag .pill-live{background:rgba(0,0,0,.4)}
.wave{display:flex;align-items:flex-end;gap:2px;height:14px}
.wave i{display:block;width:2.5px;border-radius:2px;background:currentColor;animation:wave 1s infinite ease-in-out}
.wave i:nth-child(2){animation-delay:.15s}.wave i:nth-child(3){animation-delay:.3s}.wave i:nth-child(4){animation-delay:.45s}
@keyframes wave{0%,100%{height:4px}50%{height:13px}}
.danmaku{position:absolute;left:0;right:0;bottom:8px;height:64px;overflow:hidden;z-index:3;pointer-events:none}
.dm{position:absolute;left:100%;white-space:nowrap;font-size:11px;color:rgba(255,255,255,.82);background:rgba(0,0,0,.22);padding:2px 8px;border-radius:99px;animation:dm linear forwards}
@keyframes dm{to{transform:translateX(calc(-100vw - 100%))}}
.live-info{position:relative;z-index:3;padding:14px}
.live-title{font-size:17px;font-weight:650;line-height:1.45}
.live-sub{font-size:11px;color:rgba(255,255,255,.55);margin-top:6px;display:flex;gap:8px;flex-wrap:wrap}
.live-actions{display:flex;gap:8px;margin-top:12px}
.live-actions .btn{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);box-shadow:none;padding:9px 6px;font-size:11.5px;color:#fff;white-space:nowrap;flex:1;min-width:0}
.banner .btn{flex:0 0 auto;white-space:nowrap}
.live-actions .btn.primary{background:#fff;color:#0B4C43;border:0}
.live-panel{margin:12px 14px 0;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:18px;overflow:hidden}
.live-panel .seg{background:rgba(255,255,255,.06)}
.live-panel .seg button{color:rgba(255,255,255,.6)}
.live-panel .seg button.on{background:rgba(255,255,255,.14);color:#fff;box-shadow:none}
.chatlist{height:260px;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.chatline{font-size:12px;line-height:1.55;color:rgba(255,255,255,.78)}
.chatline b{color:#8FD9C8;font-weight:550;margin-right:5px;font-size:11px}
.chatline.ai b{color:#E7B27D}
.live-input{display:flex;align-items:center;gap:8px;padding:10px 12px;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.2)}
.live-input input{flex:1;background:rgba(255,255,255,.08);border:0;border-radius:99px;padding:9px 14px;color:#fff;font-size:12.5px;outline:none}
.live-input input::placeholder{color:rgba(255,255,255,.35)}
.live-input button{background:#fff;color:#0B4C43;border:0;border-radius:99px;padding:8px 14px;font-size:12px;font-weight:600}
.kp{display:flex;gap:8px;padding:10px 0;font-size:12px;border-bottom:1px solid rgba(255,255,255,.06)}
.kp b{color:#E7B27D;font-weight:500;flex:0 0 auto}
.kp span{color:rgba(255,255,255,.7)}

/* ---------- player ---------- */
.player-wrap{background:#0C1512;color:#fff}
.player{position:relative;aspect-ratio:16/9;background:radial-gradient(circle at 50% 45%,#1B4A42,#091310 75%);display:grid;place-items:center;overflow:hidden}
.player .play-big{width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.92);color:#0B4C43;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.player-bar{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;background:linear-gradient(transparent,rgba(0,0,0,.55));display:flex;align-items:center;gap:8px;font-size:10px;color:rgba(255,255,255,.85)}
.player-bar .progress{flex:1;background:rgba(255,255,255,.22)}
.player-bar .progress i{background:#fff}
.player-tabs{display:flex;gap:18px;padding:12px 16px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.player-tabs button{background:none;border:0;color:rgba(255,255,255,.55);padding:0 0 10px;font-size:13px;position:relative}
.player-tabs button.on{color:#fff;font-weight:600}
.player-tabs button.on:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:#8FD9C8;border-radius:2px}
.chapter{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.06);font-size:12.5px;color:rgba(255,255,255,.72)}
.chapter.on{background:rgba(255,255,255,.05);color:#fff}
.chapter .n{font-size:10px;color:rgba(255,255,255,.35);width:18px}

/* ---------- chat (AI / customer service) ---------- */
.chat-page{display:flex;flex-direction:column;min-height:100dvh;background:#F1EFE9}
.chat-scroll{flex:1;overflow-y:auto;padding:16px 14px 90px}
.msg{display:flex;gap:9px;margin-bottom:16px;align-items:flex-start}
.msg .bubble{max-width:78%;padding:11px 13px;border-radius:14px;font-size:13.5px;line-height:1.65;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.04);white-space:pre-wrap}
.msg.me{flex-direction:row-reverse}
.msg.me .bubble{background:var(--primary);color:#fff;border-bottom-right-radius:4px}
.msg.ai .bubble{border-bottom-left-radius:4px}
.msg .av{width:30px;height:30px;font-size:12px}
.typing{display:inline-flex;gap:3px;padding:4px 0}
.typing i{width:5px;height:5px;border-radius:50%;background:#A7B0AB;animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,100%{opacity:.3}50%{opacity:1}}
.chat-inputbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;display:flex;gap:8px;padding:10px 12px calc(10px + var(--safe-b));background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-top:1px solid var(--line)}
.chat-inputbar input{flex:1;border:1px solid var(--line-2);border-radius:99px;padding:10px 15px;outline:none;background:#fff;font-size:13.5px}
.chat-inputbar button{width:40px;height:40px;border-radius:50%;border:0;background:var(--primary);color:#fff;display:grid;place-items:center;flex:0 0 auto}
.quick-asks{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.quick-asks button{font-size:11.5px;padding:6px 10px;border-radius:99px;border:1px solid var(--line);background:#fff;color:var(--ink-2)}

/* ---------- charts ---------- */
.bars{display:flex;align-items:flex-end;gap:7px;height:110px;padding-top:8px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.bar-col i{display:block;width:100%;max-width:26px;border-radius:6px 6px 3px 3px;background:linear-gradient(180deg,var(--primary-2),#BFE0D8);min-height:3px}
.bar-col.on i{background:linear-gradient(180deg,var(--accent),#F2C9A9)}
.bar-col span{font-size:9px;color:var(--muted)}
.spark{width:100%;height:66px}
.radar{width:100%;max-width:250px;margin:0 auto;display:block}
.donut{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;position:relative;flex:0 0 auto}
.donut:before{content:"";position:absolute;inset:9px;background:#fff;border-radius:50%}
.donut b{position:relative;font-size:18px;font-weight:700}

/* ---------- ledger ---------- */
.money{font-family:"SF Pro Display",-apple-system,"Segoe UI",sans-serif;font-variant-numeric:tabular-nums;letter-spacing:-.5px}
.money.big{font-size:34px;font-weight:700;line-height:1.1}
.money.pos{color:var(--ok)}
.money.neg{color:var(--danger)}
.tx{display:flex;align-items:center;gap:12px;padding:13px 14px;position:relative;background:#fff}
.tx+.tx:before{content:"";position:absolute;left:14px;right:0;top:0;height:1px;background:var(--line)}
.tx .tx-ic{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto}
.tx .tx-ic.in{background:var(--primary-soft);color:var(--primary)}
.tx .tx-ic.out{background:var(--accent-soft);color:#B4642C}
.tx-title{font-size:13.5px;font-weight:520}
.tx-sub{font-size:10.5px;color:var(--muted);margin-top:2px}

/* ---------- school theme ---------- */
.screen.school{--primary:#2F5D8A;--primary-2:#3C74A8;--primary-ink:#24486C;--primary-soft:#E9F0F7;--accent:#C98A3E}
.school-hero{background:linear-gradient(135deg,#24486C,#2F5D8A 55%,#3D78A8);color:#fff;border-radius:24px;padding:18px;box-shadow:0 18px 36px -20px rgba(36,72,108,.8);position:relative;overflow:hidden}
.school-hero:after{content:"";position:absolute;width:220px;height:220px;right:-80px;top:-100px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.2),transparent 70%)}
.kpi{background:#fff;border-radius:16px;padding:12px;box-shadow:var(--shadow-soft)}
.kpi b{font-size:20px;font-weight:700;letter-spacing:-.4px;display:block}
.kpi span{font-size:10.5px;color:var(--muted)}
.kpi .delta{font-size:10px;color:var(--ok);font-weight:500}
.todo{display:flex;align-items:center;gap:11px;padding:12px 0;border-bottom:1px solid var(--line)}
.todo:last-child{border-bottom:0}
.todo .cnt{width:26px;height:26px;border-radius:9px;background:var(--rose-soft);color:var(--danger);display:grid;place-items:center;font-size:11px;font-weight:650;flex:0 0 auto}
.todo.green .cnt{background:var(--primary-soft);color:var(--primary)}
.todo.amber .cnt{background:var(--accent-soft);color:#A95B27}

/* ---------- ops theme ---------- */
.screen.ops{--primary:#3B4C7A;--primary-2:#53699E;--primary-ink:#2A3856;--primary-soft:#ECF0F8;--accent:#C98A3E;--accent-soft:#F8EFE0}
.screen.media{--primary:#8A4653;--primary-2:#A9606E;--primary-ink:#69323D;--primary-soft:#F8ECEF;--accent:#C98A3E;--accent-soft:#F8EFE0}
.screen.admin{--primary:#245A66;--primary-2:#347483;--primary-ink:#1B444D;--primary-soft:#E8F1F3;--accent:#B9853E}
.screen.supplier{--primary:#7A5230;--primary-2:#966944;--primary-ink:#5C3D22;--primary-soft:#F5EDE4;--accent:#3E7A63}
.screen.payee{--primary:#4B4A45;--primary-2:#6A675E;--primary-ink:#312F2A;--primary-soft:#F1EFE8;--accent:#B9853E}
.ops-hero{background:linear-gradient(135deg,#232D47,#35456B 55%,#4A5F8E);color:#fff;border-radius:24px;padding:18px;box-shadow:0 18px 36px -20px rgba(35,45,71,.85);position:relative;overflow:hidden}
.ops-hero:after{content:"";position:absolute;width:220px;height:220px;right:-80px;top:-100px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%)}
.ops-hero .stat-grid{background:rgba(255,255,255,.12)}
.ops-hero .stat{background:transparent;color:#fff}
.ops-hero .stat span{color:rgba(255,255,255,.55)}
.ops-kpi{background:#fff;border-radius:16px;padding:13px;box-shadow:var(--shadow-soft)}
.ops-kpi b{display:block;font-size:20px;font-weight:700;letter-spacing:-.3px}
.ops-kpi span{font-size:10.5px;color:var(--muted)}
.tab.ops.on{color:#3B4C7A}
.tab.ops.on:after{background:#3B4C7A}
.tab.media.on{color:#8A4653}
.tab.media.on:after{background:#8A4653}
.tab.admin.on{color:#245A66}
.tab.admin.on:after{background:#245A66}
.tab.supplier.on{color:#7A5230}
.tab.supplier.on:after{background:#7A5230}
.tab.payee.on{color:#4B4A45}
.tab.payee.on:after{background:#4B4A45}
.ops-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:#fff;border-radius:22px;padding:14px 6px;box-shadow:var(--shadow-soft)}
.ops-grid .quick-btn{font-size:10.5px}
.ops-grid .qi{width:42px;height:42px;border-radius:14px}
.ops-stage{display:inline-flex;align-items:center;gap:3px;font-size:10px;padding:3px 7px;border-radius:5px;background:#EEF1F8;color:#3B4C7A;white-space:nowrap}
.ops-stage.high{background:var(--rose-soft);color:var(--rose)}
.ops-stage.mid{background:var(--accent-soft);color:#A95B27}
.ops-stage.done{background:var(--primary-soft);color:var(--primary)}
.ops-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10.5px;color:var(--muted);letter-spacing:.4px}
.channel-card{background:#fff;border-radius:16px;padding:12px;box-shadow:var(--shadow-soft);border:1px solid var(--line)}
.live-dot{width:6px;height:6px;border-radius:50%;background:#E4574B;box-shadow:0 0 0 3px rgba(228,87,75,.15);animation:pulse 1.6s infinite}
.ops-live-row{display:flex;align-items:center;gap:9px;padding:10px 0;border-bottom:1px solid var(--line)}
.ops-live-row:last-child{border-bottom:0}
.timeline{position:relative;padding-left:22px}
.timeline:before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:1.5px;background:var(--line-2)}
.tl-item{position:relative;padding-bottom:18px}
.tl-item:last-child{padding-bottom:0}
.tl-item:before{content:"";position:absolute;left:-20px;top:5px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid #C9D0CB}
.tl-item.on:before{background:var(--primary);border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.tl-title{font-size:13px;font-weight:550}
.tl-sub{font-size:11px;color:var(--muted);margin-top:2px}
.stepper{display:flex;align-items:center;gap:6px}
.stepper .st{flex:1;height:3px;border-radius:2px;background:#E3E6E1}
.stepper .st.on{background:var(--primary)}
.award{display:flex;align-items:center;gap:3px;font-size:10px;padding:3px 6px;border-radius:5px;background:linear-gradient(100deg,#F6E7C8,#FBF3E1);color:#8F6A24;font-weight:600}
.rating{display:inline-flex;align-items:center;gap:2px;color:#D99A3E;font-weight:650;font-size:12px}
.verified{display:inline-flex;align-items:center;gap:3px;font-size:10px;color:var(--ocean);background:var(--ocean-soft);padding:2px 5px;border-radius:4px}
.price{color:var(--danger);font-weight:700}
.price .cny{font-size:11px;margin-right:1px}
.price .old{color:var(--muted-2);font-weight:400;text-decoration:line-through;font-size:10.5px;margin-left:4px}
.buybar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;z-index:45;display:flex;align-items:center;gap:10px;padding:10px 14px calc(10px + var(--safe-b));background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-top:1px solid var(--line)}
.buybar .price-wrap{flex:1;min-width:0}
.buybar .btn{width:auto;flex:0 0 auto;padding-left:22px;padding-right:22px}
.has-buybar{padding-bottom:calc(86px + var(--safe-b))!important}
.parallax-cover{height:220px;position:relative;overflow:hidden;margin:0}
.parallax-cover img{width:100%;height:100%;object-fit:cover}
.parallax-cover .scrim-b{position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(0,0,0,.55))}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px}
.quote{border-left:3px solid var(--primary);padding:2px 0 2px 12px;color:var(--ink-2);font-size:13px;line-height:1.7;background:linear-gradient(90deg,var(--primary-soft),transparent);border-radius:0 8px 8px 0;padding-right:10px}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:2px}
.qr{width:112px;height:112px;border-radius:10px;background:
  repeating-conic-gradient(#17221F 0% 25%,#fff 0% 50%) 0 0/14px 14px;border:6px solid #fff;box-shadow:0 0 0 1px var(--line)}
.file-chip{display:flex;align-items:center;gap:8px;padding:9px 11px;border:1px dashed var(--line-2);border-radius:10px;font-size:11.5px;color:var(--ink-2);background:#FBFAF7}
.uploader{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.up-cell{aspect-ratio:1;border-radius:12px;border:1px dashed var(--line-2);display:grid;place-items:center;color:var(--muted);background:#FBFAF7;position:relative;overflow:hidden}
.up-cell img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.up-cell .x{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;display:grid;place-items:center;font-size:10px;z-index:2}
.picker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.picker-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;border:2px solid transparent}
.picker-grid img.on{border-color:var(--primary)}
.role-card{display:flex;align-items:center;gap:12px;padding:12px;border-radius:14px;background:#fff;border:1px solid var(--line);margin-bottom:8px;cursor:pointer}
.role-card.on{border-color:var(--primary);background:var(--primary-soft)}
.role-card .av{width:42px;height:42px;font-size:15px}
.mini-note{font-size:10px;color:var(--muted-2);line-height:1.6}
.divider-text{display:flex;align-items:center;gap:10px;color:var(--muted-2);font-size:10px;margin:16px 0}
.divider-text:before,.divider-text:after{content:"";flex:1;height:1px;background:var(--line)}
.dot-list{display:flex;flex-direction:column;gap:9px}
.dot-list .di{display:flex;gap:8px;font-size:12.5px;line-height:1.6;color:var(--ink-2)}
.dot-list .di:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--primary);margin-top:8px;flex:0 0 auto}
.num-list{display:flex;flex-direction:column;gap:10px;counter-reset:n}
.num-item{display:flex;gap:10px;font-size:12.5px;line-height:1.6;color:var(--ink-2)}
.num-item:before{counter-increment:n;content:counter(n);width:20px;height:20px;border-radius:7px;background:var(--primary-soft);color:var(--primary);font-size:10px;font-weight:650;display:grid;place-items:center;flex:0 0 auto;margin-top:1px}