/* ===== 主题变量 ===== */
:root{
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:22px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --tab-h: 58px; --rail-w: 78px; --maxw: 1180px;
}
html[data-theme="dark"]{
  --bg:#0E1116; --surface:#161B22; --surface2:#1C232B; --surface3:#222A34;
  --border:#232B35; --text:#E6EDF3; --text2:#9BA7B4; --text3:#66717E;
  --accent:#2FD6A5; --accent-dim:#1FA37E; --up:#F0555A; --down:#2FD6A5;
  --gold:#E3B341; --ripple:rgba(255,255,255,.08);
  --shadow:0 8px 28px rgba(0,0,0,.45);
  --glass:rgba(22,27,34,.86);
  --q0:#B0C3D9; --q1:#7B9FD4; --q2:#4B69FF; --q3:#8847FF; --q4:#D32CE6; --q5:#EB4B4B; --q6:#FFD700;
}
html[data-theme="light"]{
  --bg:#F4F6F9; --surface:#FFFFFF; --surface2:#EDF1F6; --surface3:#E2E8F0;
  --border:#DCE3EC; --text:#111820; --text2:#5B6876; --text3:#8A96A4;
  --accent:#0E9E7A; --accent-dim:#0B7F62; --up:#E03E44; --down:#0E9E7A;
  --gold:#B8860B; --ripple:rgba(0,0,0,.06);
  --shadow:0 8px 28px rgba(20,35,60,.12);
  --glass:rgba(255,255,255,.88);
  --q0:#8FA3BA; --q1:#5E82BB; --q2:#3A56E0; --q3:#7233DD; --q4:#B020C2; --q5:#CC3A3A; --q6:#B8860B;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:14px;line-height:1.45;
  overflow:hidden;overscroll-behavior:none;
  -webkit-font-smoothing:antialiased;
  transition:background .25s,color .25s;
}
button{font-family:inherit;color:inherit;background:none;border:0;cursor:pointer;font-size:inherit}
input{font-family:inherit}
::-webkit-scrollbar{width:0;height:0}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.2px}

/* ===== 布局 ===== */
#app{height:100%;display:flex;flex-direction:column;position:relative}
#main{flex:1;display:flex;flex-direction:column;min-height:0;position:relative}
#topbar{flex:0 0 auto;padding:calc(env(safe-area-inset-top,0px) + 10px) 16px 8px;
  display:flex;align-items:center;gap:10px;background:var(--bg);z-index:5}
#view{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;
  padding:0 14px calc(var(--tab-h) + env(safe-area-inset-bottom,0px) + 18px)}
#rail{display:none}
#tabs{position:absolute;left:0;right:0;bottom:0;height:calc(var(--tab-h) + env(safe-area-inset-bottom,0px));
  padding-bottom:env(safe-area-inset-bottom,0px);display:flex;background:var(--glass);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-top:1px solid var(--border);z-index:20}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  color:var(--text3);transition:color .16s}
.tab.on{color:var(--accent)}
.tab svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}
.tab span{font-size:10px;letter-spacing:.2px}
.tab.on span{font-weight:600}

@media (min-width:900px){
  #app{flex-direction:row}
  #rail{display:flex;flex-direction:column;width:var(--rail-w);flex:0 0 var(--rail-w);
    background:var(--surface);border-right:1px solid var(--border);padding:18px 0 14px;gap:6px;z-index:20}
  #rail .logo{font-size:11px;font-weight:700;color:var(--accent);text-align:center;
    letter-spacing:1px;margin-bottom:10px;font-family:var(--mono)}
  .rtab{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 4px;
    margin:0 10px;border-radius:12px;color:var(--text3);transition:.15s}
  .rtab:hover{background:var(--surface2);color:var(--text2)}
  .rtab.on{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}
  .rtab.on span{font-weight:600}
  .rtab svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7;
    stroke-linecap:round;stroke-linejoin:round}
  .rtab span{font-size:10px}
  #tabs{display:none}
  #main{max-width:var(--maxw);width:100%;margin:0 auto;border-left:1px solid var(--border);border-right:1px solid var(--border)}
  #view{padding:0 22px 28px}
  #topbar{padding:16px 22px 10px}
}

/* ===== 通用元件 ===== */
.row{display:flex;align-items:center;gap:8px;min-width:0}
.col{display:flex;flex-direction:column}
.grow{flex:1}
.dim{color:var(--text2)}
.dim3{color:var(--text3)}
.up{color:var(--up)} .down{color:var(--down)} .flat{color:var(--text2)}
.t-xs{font-size:11px}.t-sm{font-size:12px}.t-md{font-size:13px}.t-lg{font-size:15px}
.t-xl{font-size:19px}.t-2xl{font-size:26px}.t-3xl{font-size:34px}
.bold{font-weight:600}
.ellip{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.card{min-width:0;overflow-wrap:anywhere;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:14px;margin-bottom:10px;transition:background .25s,border-color .25s}
.card.tap{cursor:pointer;transition:transform .12s,background .15s,border-color .15s}
.card.tap:active{transform:scale(.988);background:var(--surface2)}
.hero{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 16%,var(--surface)),var(--surface) 62%);
  border:1px solid color-mix(in srgb,var(--accent) 22%,var(--border))}
.sec{display:flex;align-items:center;gap:8px;padding:6px 2px 8px}
.sec h3{margin:0;font-size:13px;font-weight:600;letter-spacing:.2px}
.sec .act{margin-left:auto;font-size:12px;color:var(--accent);cursor:pointer;padding:4px 2px}
.divider{height:1px;background:var(--border);margin:10px 0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 16px;
  border-radius:var(--r-md);background:var(--surface2);color:var(--text);font-size:13px;
  font-weight:500;cursor:pointer;user-select:none;transition:.14s;border:1px solid transparent}
.btn:active{transform:scale(.975)}
.btn.pri{background:var(--accent);color:var(--bg);font-weight:600}
.btn.buy{background:var(--up);color:#fff;font-weight:600}
.btn.sell{background:color-mix(in srgb,var(--down) 16%,var(--surface2));color:var(--down);font-weight:600}
.btn.ghost{background:transparent;border:1px solid var(--border);color:var(--text2)}
.btn.block{width:100%}
.btn.sm{padding:7px 12px;font-size:12px;border-radius:9px}
.btn[disabled]{opacity:.42;pointer-events:none}

.pill{display:inline-flex;align-items:center;padding:2px 7px;border-radius:6px;font-size:10px;
  font-weight:600;letter-spacing:.2px}
.chg{display:inline-flex;align-items:center;justify-content:center;padding:2px 7px;
  border-radius:6px;font-family:var(--mono);font-size:11px;font-weight:600;min-width:56px}
.chg.up{background:color-mix(in srgb,var(--up) 14%,transparent)}
.chg.down{background:color-mix(in srgb,var(--down) 14%,transparent)}
.chg.flat{background:color-mix(in srgb,var(--text2) 14%,transparent)}

.dot{width:6px;height:6px;border-radius:50%;flex:0 0 auto}
.chips{display:flex;gap:8px;padding:2px 0 10px;overflow-x:auto}
.chip{padding:6px 13px;border-radius:8px;background:var(--surface2);color:var(--text2);
  font-size:12px;cursor:pointer;white-space:nowrap;transition:.14s}
.chip.on{background:var(--accent);color:var(--bg);font-weight:600}

.qrow{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--r-md);cursor:pointer;transition:.13s}
.qrow:active{background:var(--surface2)}
.thumb{width:62px;height:46px;flex:0 0 62px;border-radius:8px;background:var(--surface2);
  display:flex;align-items:center;justify-content:center;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:contain;display:block}
.qname{font-size:12.5px;font-weight:500;line-height:1.3}
.qsub{font-size:10.5px;color:var(--text3);margin-top:2px}

.empty{text-align:center;color:var(--text3);font-size:12.5px;padding:54px 20px;line-height:1.9}
.empty .big{font-size:30px;opacity:.35;display:block;margin-bottom:8px}

.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.list2{display:grid;grid-template-columns:1fr;gap:10px;align-items:start}
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(146px,1fr));gap:10px;align-items:start}
@media (min-width:900px){
  .grid3{grid-template-columns:repeat(4,minmax(0,1fr))}
  .list2{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
}

/* ===== 顶栏 ===== */
.brand{font-size:17px;font-weight:700;letter-spacing:.2px}
.brand small{display:block;font-size:11px;font-weight:400;color:var(--text3);margin-top:1px}
.iconbtn{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  color:var(--text2);background:var(--surface2);cursor:pointer;transition:.14s;flex:0 0 auto}
.iconbtn:active{transform:scale(.93)}
.iconbtn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round}
.speedpill{font-family:var(--mono);font-size:12px;font-weight:600;color:var(--accent);
  background:color-mix(in srgb,var(--accent) 13%,transparent);padding:6px 11px;border-radius:9px;cursor:pointer}

/* ===== 图表 ===== */
.chart{width:100%;display:block;border-radius:10px;touch-action:none}
.chartbox{position:relative;background:var(--surface2);border-radius:var(--r-md);padding:4px;overflow:hidden}

/* ===== 抽屉 / 弹窗 ===== */
#sheet-root{position:fixed;inset:0;pointer-events:none;z-index:900}
.mask{position:absolute;inset:0;background:rgba(0,0,0,.55);opacity:0;transition:opacity .22s;pointer-events:auto}
.mask.on{opacity:1}
.sheet{position:absolute;left:0;right:0;bottom:0;background:var(--surface);
  border-radius:var(--r-xl) var(--r-xl) 0 0;padding:16px 18px calc(18px + env(safe-area-inset-bottom,0px));
  transform:translateY(102%);transition:transform .28s cubic-bezier(.22,1,.36,1);pointer-events:auto;
  max-height:88vh;overflow-y:auto;box-shadow:var(--shadow)}
.sheet.on{transform:translateY(0)}
@media (min-width:900px){
  .sheet{left:50%;right:auto;bottom:auto;top:50%;width:440px;
    transform:translate(-50%,-46%) scale(.96);opacity:0;border-radius:var(--r-xl);
    transition:transform .22s,opacity .22s}
  .sheet.on{transform:translate(-50%,-50%) scale(1);opacity:1}
}
.sheet h2{margin:0 0 3px;font-size:16px;font-weight:600}
.sheet .close{position:absolute;right:14px;top:14px;width:28px;height:28px;border-radius:8px;
  background:var(--surface2);display:flex;align-items:center;justify-content:center;color:var(--text3);cursor:pointer}
.field{width:100%;padding:12px;border-radius:var(--r-md);background:var(--surface2);
  border:1px solid var(--border);color:var(--text);font-size:17px;font-family:var(--mono);
  outline:none;transition:.15s}
.field:focus{border-color:var(--accent)}
.kv{display:flex;align-items:center;justify-content:space-between;padding:5px 0;font-size:12px}
.kv span:first-child{color:var(--text3)}
.seg{display:flex;gap:0;background:var(--surface2);border-radius:10px;padding:3px;margin:8px 0}
.seg button{flex:1;padding:8px 0;border-radius:8px;font-size:12.5px;color:var(--text2);transition:.15s}
.seg button.on{background:var(--surface);color:var(--text);font-weight:600;box-shadow:0 1px 4px rgba(0,0,0,.16)}

/* ===== 提示 ===== */
#toast-root{position:fixed;left:0;right:0;bottom:calc(var(--tab-h) + 26px);z-index:950;
  display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{background:var(--accent);color:var(--bg);font-size:13px;font-weight:600;padding:10px 18px;
  border-radius:14px;box-shadow:var(--shadow);animation:tin .26s cubic-bezier(.22,1,.36,1);
  max-width:80vw;text-align:center}
@keyframes tin{from{opacity:0;transform:translateY(14px) scale(.94)}to{opacity:1;transform:none}}

/* ===== 开箱 ===== */
.roul{position:relative;overflow:hidden;height:132px;border-radius:var(--r-md);
  background:var(--surface2);border:1px solid var(--border)}
.roul-track{position:absolute;top:0;bottom:0;display:flex;align-items:center;gap:8px;will-change:transform}
.rcard{width:88px;height:112px;flex:0 0 88px;border-radius:10px;background:var(--surface);
  border:1px solid var(--border);display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:4px;position:relative;overflow:hidden}
.rcard img{width:76px;height:52px;object-fit:contain}
.rcard .bar{position:absolute;left:0;right:0;bottom:0;height:3px}
.roul .needle{position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;
  background:var(--accent);box-shadow:0 0 12px var(--accent);z-index:3}
.roul .needle::before{content:"";position:absolute;top:-1px;left:-5px;border:6px solid transparent;
  border-top-color:var(--accent)}
.glow{animation:glow 1.1s ease-in-out infinite alternate}
@keyframes glow{from{box-shadow:0 0 0 rgba(255,215,0,0)}to{box-shadow:0 0 26px rgba(255,215,0,.85)}}

/* ===== 彩票 ===== */
.dice{display:flex;gap:8px;justify-content:center;margin:14px 0}
.die{width:46px;height:46px;border-radius:10px;background:var(--surface2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:22px;font-weight:700}
.die.roll{animation:roll .5s linear infinite}
@keyframes roll{0%{transform:translateY(0) rotate(0)}50%{transform:translateY(-6px) rotate(8deg)}100%{transform:translateY(0) rotate(0)}}

.progress{height:5px;border-radius:3px;background:var(--surface3);overflow:hidden}
.progress i{display:block;height:100%;background:var(--accent);border-radius:3px;transition:width .4s}

/* ===== 术语 / 引导 ===== */
.term{border-bottom:1px dashed var(--text3);cursor:help;padding-bottom:1px}
.tour{position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.72);display:flex;align-items:flex-end;
  justify-content:center;padding:0 16px 26px;backdrop-filter:blur(2px)}
.tour .panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);
  padding:20px;width:100%;max-width:420px;box-shadow:var(--shadow);animation:tin .3s cubic-bezier(.22,1,.36,1)}
.tour h3{margin:0 0 8px;font-size:16px}
.tour p{margin:0 0 14px;font-size:13px;color:var(--text2);line-height:1.8}
.tour .steps{display:flex;gap:4px;margin-bottom:14px}
.tour .steps i{flex:1;height:3px;border-radius:2px;background:var(--surface3)}
.tour .steps i.on{background:var(--accent)}
/* ===== 走势图区间 ===== */
.ranges-wrap{display:flex;justify-content:flex-end;padding:0 2px 6px}
.ranges{display:flex;gap:4px;overflow-x:auto;padding:1px}
.rchip{font-size:10.5px;padding:4px 8px;border-radius:7px;background:var(--surface2);
  color:var(--text3);cursor:pointer;white-space:nowrap;user-select:none;transition:.14s}
.rchip:hover{color:var(--text2)}
.rchip.on{background:color-mix(in srgb,var(--accent) 17%,transparent);color:var(--accent);font-weight:600}
/* ===== 开始界面 ===== */
.start{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;
  padding:24px;overflow-y:auto;
  background:radial-gradient(900px 480px at 50% -8%,color-mix(in srgb,var(--accent) 13%,transparent),transparent),var(--bg)}
.start-inner{width:100%;max-width:520px}
.start-logo{font-size:34px;font-weight:700;letter-spacing:3px;text-align:center;
  background:linear-gradient(120deg,var(--accent),var(--text));-webkit-background-clip:text;background-clip:text;color:transparent}
.start-sub{text-align:center;color:var(--text3);font-size:12px;margin:8px 0 26px;letter-spacing:1.5px}
.slots{display:flex;flex-direction:column;gap:10px}
.slot{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:14px 16px;transition:.15s}
.slot.has{border-color:color-mix(in srgb,var(--accent) 32%,var(--border));
  box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 8%,transparent)}
.slot-h{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text3)}
.slot-no{font-weight:600;color:var(--text2);letter-spacing:.5px}
.slot-day{font-family:var(--mono);font-size:11px;color:var(--accent)}
.slot-assets{font-family:var(--mono);font-size:22px;font-weight:600;margin:7px 0 3px;letter-spacing:-.5px}
.slot-assets.dim{font-size:15px;color:var(--text3);font-family:var(--sans);font-weight:400}
.slot-meta{font-size:11px;color:var(--text3)}
.slot-actions{display:flex;gap:8px;margin-top:12px}
.slot-actions .btn{flex:1}
.start-tip{text-align:center;font-size:11px;color:var(--text3);margin-top:22px;line-height:2}
/* ===== 小游戏大厅 ===== */
.lobby{position:fixed;inset:0;z-index:420;display:flex;align-items:center;justify-content:center;
  padding:28px 20px;overflow-y:auto;
  background:radial-gradient(900px 480px at 50% -10%,color-mix(in srgb,var(--accent) 14%,transparent),transparent),var(--bg)}
.lobby-inner{width:100%;max-width:460px}
.lobby-title{text-align:center;font-size:30px;font-weight:700;letter-spacing:6px;
  background:linear-gradient(120deg,var(--accent),var(--text));-webkit-background-clip:text;background-clip:text;color:transparent}
.lobby-sub{text-align:center;color:var(--text3);font-size:12px;letter-spacing:2px;margin:8px 0 26px}
.game-main{display:flex;align-items:center;gap:14px;padding:18px;border-radius:18px;cursor:pointer;
  background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 18%,var(--surface)),var(--surface) 70%);
  border:1px solid color-mix(in srgb,var(--accent) 38%,var(--border));
  box-shadow:0 10px 30px color-mix(in srgb,var(--accent) 14%,transparent);
  transition:transform .14s,box-shadow .2s}
.game-main:active{transform:scale(.985)}
.game-main .gi{width:52px;height:52px;flex:0 0 52px;border-radius:14px;display:flex;align-items:center;
  justify-content:center;background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent)}
.game-main .gn{font-size:19px;font-weight:700}
.game-main .gs{font-size:11.5px;color:var(--text3);margin-top:3px}
.game-main .gt{margin-left:auto;font-size:11px;color:var(--accent);font-weight:600;white-space:nowrap}
.game-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
.game-card{padding:16px 14px;border-radius:16px;background:var(--surface);
  border:1px dashed var(--border);min-height:96px;display:flex;flex-direction:column;justify-content:center;
  align-items:center;gap:6px;text-align:center}
.game-card.on{border-style:solid;border-color:color-mix(in srgb,var(--accent) 30%,var(--border));cursor:pointer}
.game-card .gk{width:30px;height:30px;border-radius:9px;background:var(--surface2);display:flex;
  align-items:center;justify-content:center;color:var(--text3)}
.game-card .gn2{font-size:13px;color:var(--text2)}
.game-card .gs2{font-size:10.5px;color:var(--text3)}
.lobby-foot{text-align:center;font-size:11px;color:var(--text3);margin-top:24px;line-height:2}
.back-lobby{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--text3);
  cursor:pointer;padding:6px 10px;border-radius:9px;background:var(--surface2);margin-bottom:18px}
.back-lobby:hover{color:var(--text2)}
/* ===== 打赏 ===== */
.tip-btn{display:flex;align-items:center;justify-content:center;gap:6px;margin:22px auto 0;
  width:fit-content;padding:9px 18px;border-radius:12px;font-size:12.5px;cursor:pointer;
  color:var(--gold);background:color-mix(in srgb,var(--gold) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--gold) 30%,transparent);transition:.15s;user-select:none}
.tip-btn:hover{background:color-mix(in srgb,var(--gold) 18%,transparent)}
.tip-btn:active{transform:scale(.97)}
.tip-amts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
.tip-amt{padding:12px 0;text-align:center;border-radius:11px;background:var(--surface2);
  font-family:var(--mono);font-size:15px;color:var(--text2);cursor:pointer;border:1px solid transparent;transition:.14s}
.tip-amt.on{background:color-mix(in srgb,var(--gold) 16%,transparent);color:var(--gold);
  border-color:color-mix(in srgb,var(--gold) 45%,transparent);font-weight:600}
.tip-qr{display:flex;gap:12px;justify-content:center;margin-top:14px}
.tip-qr .box{flex:1;max-width:180px;text-align:center;padding:12px;border-radius:12px;
  background:var(--surface2);border:1px dashed var(--border)}
.tip-qr .box img{width:100%;border-radius:8px;display:block}
.tip-qr .box .ph{height:120px;display:flex;align-items:center;justify-content:center;
  color:var(--text3);font-size:11px;line-height:1.8}
.tip-qr .box .nm{font-size:11px;color:var(--text3);margin-top:6px}
.tip-note{font-size:11px;color:var(--text3);text-align:center;line-height:1.9;margin-top:12px}
/* 天数徽章 */
.daypill{margin-left:6px;padding:5px 10px;border-radius:9px;background:var(--surface2);
  color:var(--text2);font-size:11.5px;font-variant-numeric:tabular-nums;white-space:nowrap;user-select:none}
.lobby-brand{text-align:center;font-size:12px;letter-spacing:5px;color:var(--text3);
  text-transform:lowercase;margin-bottom:6px;font-family:var(--mono)}
.ranges-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.ranges-wrap::-webkit-scrollbar{display:none}
.ranges.ind{margin-top:3px;margin-bottom:2px}
.rchip.sm{padding:2px 8px;font-size:10px;opacity:.5;border-radius:6px}
.rchip.sm.on{opacity:1;color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent)}
/* ===== 紧凑单行顶栏 ===== */
#topbar{gap:4px !important;flex-wrap:nowrap;overflow:hidden;align-items:center}
#topbar .brand{max-width:46%;min-width:0;font-size:15px}
.ellip{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nowrap{white-space:nowrap}
.dim2{color:var(--text2)}
.iconbtn.sm{width:28px;height:28px;border-radius:8px;flex:0 0 28px}
.iconbtn.sm svg{width:15px;height:15px}
.speedpill.sm{font-size:11px;padding:4px 7px;border-radius:7px;flex:0 0 auto}
.daypill.sm{margin-left:0;font-size:11px;padding:4px 7px;border-radius:7px;flex:0 0 auto}
#topbar .t-sm{font-size:11.5px}
@media (max-width:520px){
  #topbar{padding:calc(env(safe-area-inset-top,0px) + 6px) 10px 6px !important}
  #topbar .brand{font-size:14px;max-width:38%}
  #topbar #clock{font-size:11px}
  .iconbtn.sm{width:26px;height:26px;flex:0 0 26px;border-radius:7px}
  .iconbtn.sm svg{width:14px;height:14px}
  .only-wide{display:none !important}
}
/* 手机端进一步压缩顶栏，保证一行放下 */
@media (max-width:520px){
  #topbar{flex-wrap:nowrap !important;gap:3px !important}
  #topbar .brand{font-size:13px;max-width:34%}
  .speedpill.sm{font-size:10px;padding:3px 5px}
  .daypill.sm{font-size:10px;padding:3px 5px}
  .iconbtn.sm{width:24px;height:24px;flex:0 0 24px}
  .iconbtn.sm svg{width:13px;height:13px}
  #topbar .t-sm{font-size:10.5px}
}
@media (max-width:380px){
  #topbar .brand{display:none}
}
/* 首页顶栏无标题，进一步收紧 */
@media (max-width:520px){
  #topbar{padding:calc(env(safe-area-inset-top,0px) + 5px) 10px 5px !important;gap:4px !important}
  #topbar .grow{flex:1 1 0}
}
/* ===== 弹幕躲避 ===== */
#shooter{position:fixed;inset:0;z-index:2000;background:#080b11;overflow:hidden;touch-action:none}
#shCanvas{position:absolute;inset:0;display:block;touch-action:none}
#shClose{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.1);border:0;
  color:rgba(255,255,255,.85);padding:7px 14px;border-radius:9px;font-size:12px;
  cursor:pointer;z-index:3}
#shClose:active{background:rgba(255,255,255,.2)}
#shTip{position:absolute;left:50%;top:14%;transform:translateX(-50%);display:none;
  background:rgba(8,12,18,.78);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.8);
  padding:8px 16px;border-radius:10px;font-size:13px;white-space:nowrap;z-index:3;pointer-events:none}
#shFire{position:absolute;right:22px;bottom:22px;width:96px;height:96px;border-radius:50%;
  display:none;align-items:center;justify-content:center;z-index:4;cursor:pointer;
  background:radial-gradient(circle at 35% 30%,rgba(126,247,200,.35),rgba(126,247,200,.12));
  border:2px solid rgba(126,247,200,.5);color:#b9ffe6;font-size:14px;font-weight:600;
  user-select:none;touch-action:none;box-shadow:0 0 26px rgba(126,247,200,.25)}
#shFire:active{transform:scale(.94);background:rgba(126,247,200,.3)}
@media (pointer:coarse){#shFire{display:flex}}
#shStart{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:12px;z-index:5;background:rgba(8,11,17,.92);text-align:center;padding:20px}
#shStart h1{margin:0;font-size:34px;letter-spacing:8px;color:#b9ffe6;
  text-shadow:0 0 26px rgba(126,247,200,.45)}
#shStart p{margin:0;color:rgba(255,255,255,.66);font-size:14px}
#shStart p.sm{font-size:11.5px;color:rgba(255,255,255,.35)}
#shStart button{margin-top:8px;padding:12px 40px;border-radius:12px;border:0;cursor:pointer;
  background:#7ef7c8;color:#08221a;font-size:16px;font-weight:700;letter-spacing:3px}
#shStart button:hover{filter:brightness(1.08)}
#shCont{background:transparent !important;color:#7ef7c8 !important;border:1px solid rgba(126,247,200,.4) !important;
  font-size:13px !important;padding:9px 26px !important}
#shRotate{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;
  justify-content:center;gap:10px;background:rgba(6,9,14,.96);z-index:6;color:#fff;
  text-align:center;font-size:18px;letter-spacing:2px}
#shRotate span{font-size:12px;color:rgba(255,255,255,.4);letter-spacing:1px}