/* 体态镜 BodyMirror — UI */
:root{
  --ink:#0A2420; --body:#3E524D; --mute:#7E918C;
  --bg:#F2F6F4; --card:#FFFFFF; --line:#E3ECE8;
  --brand:#0C4A3F; --brand2:#12836D; --lime:#CBF25F; --lime-d:#B8E544;
  --coral:#FF6A4D; --amber:#EFA93C; --sky:#3D8BFD;
  --r-lg:26px; --r-md:18px; --r-sm:12px;
  --sh-1:0 1px 2px rgba(10,36,32,.04), 0 8px 24px -12px rgba(10,36,32,.14);
  --sh-2:0 24px 60px -28px rgba(10,36,32,.35);
  --max:1120px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
input{font:inherit;color:inherit}
.hidden{display:none !important}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:12px;
  padding:14px max(18px, calc((100vw - var(--max))/2));
  background:rgba(242,246,244,.82);backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid rgba(227,236,232,.7);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em}
.brand .mark{width:30px;height:30px;border-radius:10px;background:var(--brand);display:grid;place-items:center}
.brand .mark svg{width:18px;height:18px}
.brand small{display:block;font-weight:500;font-size:11px;color:var(--mute);letter-spacing:.08em;margin-top:-2px}
.topbar .spacer{flex:1}
.icon-btn{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);box-shadow:var(--sh-1)}
.icon-btn:hover{background:#FAFCFB}

/* ---------- 通用 ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 18px 72px}
.screen{display:none;animation:rise .45s cubic-bezier(.2,.7,.3,1)}
.screen.on{display:block}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.chip{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 12px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:rgba(12,74,63,.06);color:var(--brand);border:1px solid rgba(12,74,63,.1)}
.chip-line{background:#fff;border:1px solid var(--line);color:var(--body);box-shadow:var(--sh-1)}
.chip-dot::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand2)}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--sh-1)}
.panel h3{margin:0 0 4px;font-size:17px;letter-spacing:-.01em}
.panel .sub{margin:14px 0 8px;font-size:13px;color:var(--mute);font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:14px;
  font-weight:650;font-size:15px;transition:transform .16s,box-shadow .16s,background .16s;white-space:nowrap}
.btn:active{transform:scale(.975)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px -12px rgba(12,74,63,.7)}
.btn-primary:hover{background:#0A3E35}
.btn-lime{background:var(--lime);color:#0A2420;box-shadow:0 10px 24px -14px rgba(160,200,60,.9)}
.btn-lime:hover{background:var(--lime-d)}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--ink);box-shadow:var(--sh-1)}
.btn-ghost:hover{background:#FAFCFB}
.btn-text{color:var(--body);text-decoration:underline;text-underline-offset:4px}
.btn-lg{height:56px;font-size:17px;border-radius:16px;flex-direction:column;gap:0;line-height:1.25}
.btn-lg small{font-size:11px;opacity:.72;font-weight:500}
.btn.full{width:100%}

/* ---------- 首页 ---------- */
.hero{
  position:relative;overflow:hidden;border-radius:34px;margin:22px 0 18px;
  background:linear-gradient(148deg,#0B3B33 0%,#0C4A3F 52%,#106352 100%);
  color:#fff;padding:clamp(24px,4vw,52px);
  display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:center;
  box-shadow:var(--sh-2);
}
.hero::after{content:"";position:absolute;width:520px;height:520px;right:-140px;top:-220px;border-radius:50%;
  background:radial-gradient(circle,rgba(203,242,95,.22),transparent 66%)}
.hero h1{margin:14px 0 12px;font-size:clamp(32px,4.6vw,54px);line-height:1.06;letter-spacing:-.035em;font-weight:800}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero .lede{margin:0 0 22px;font-size:15.5px;color:rgba(255,255,255,.76);max-width:34em}
.hero .lede b{color:#fff;font-weight:650}
.hero .chip{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.16);color:#DFF3EA}
.cta-row{display:flex;gap:10px;flex-wrap:wrap}
.hero .btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff;box-shadow:none}
.hero .btn-ghost:hover{background:rgba(255,255,255,.15)}
.hero-notes{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12.5px;color:rgba(255,255,255,.6)}
.hero-notes li{display:flex;align-items:center;gap:6px}
.hero-notes li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--lime)}
.boot-hint{margin:10px 0 0;font-size:11.5px;color:rgba(255,255,255,.42);letter-spacing:.2px}
.hero-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:0}
.hero-photo{position:relative;margin:0;width:100%;max-width:338px;flex:0 0 auto}
.hero-photo img{display:block;width:100%;max-width:100%;height:auto;object-fit:contain;border-radius:26px;
  box-shadow:0 22px 60px rgba(0,0,0,.42),0 0 0 1px rgba(255,255,255,.06) inset}
.hero-marks{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;overflow:visible;
  filter:drop-shadow(0 1px 3px rgba(0,0,0,.45))}

.triple{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px;box-shadow:var(--sh-1)}
.tcard b{display:block;font-size:15px;margin:10px 0 4px}
.tcard p{margin:0;font-size:13px;color:var(--mute);line-height:1.55}
.tcard .num{width:26px;height:26px;border-radius:9px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700}
.tgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px;margin-top:12px}
.tgrid div{font-size:13px;color:var(--body);padding:12px 14px;background:#F7FAF8;border-radius:12px;border:1px solid #EDF3F0}
.tgrid b{display:block;color:var(--ink);font-size:13.5px;margin-bottom:2px}

/* ---------- 步骤头 ---------- */
.step-head{display:flex;align-items:center;gap:14px;padding:20px 0 14px}
.step-head h2{margin:0;font-size:20px;letter-spacing:-.02em}
.step-head p{margin:2px 0 0;font-size:13px;color:var(--mute)}
.step-head .chip{margin-left:auto;white-space:nowrap;flex:none}

/* ---------- 拍摄 ---------- */
.viewtabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:#fff;border:1px solid var(--line);padding:6px;border-radius:16px;margin-bottom:14px}
.viewtabs button{position:relative;height:52px;border-radius:11px;font-size:13.5px;font-weight:600;color:var(--body);display:grid;place-items:center;line-height:1.2;transition:.18s}
.viewtabs button.on{background:var(--brand);color:#fff;box-shadow:0 6px 16px -10px rgba(12,74,63,.9)}
.viewtabs button .done{position:absolute;top:6px;right:8px;width:16px;height:16px;border-radius:50%;background:var(--lime);color:#0A2420;font-size:10px;display:none;place-items:center;font-weight:800}
.viewtabs button.done .done{display:grid}
.stage{position:relative;aspect-ratio:3/4;max-height:62vh;margin:0 auto;background:#0E1F1C;border-radius:20px;overflow:hidden;width:100%;max-width:520px}
.stage video,.stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#0E1F1C}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}
.guide{position:absolute;inset:0;pointer-events:none;display:grid;place-items:center}
.guide svg{width:78%;height:auto;opacity:.26}
.stage-note{position:absolute;left:12px;right:12px;top:12px;padding:9px 12px;border-radius:10px;background:rgba(10,36,32,.72);
  color:#DCEFE6;font-size:12px;line-height:1.45;backdrop-filter:blur(6px);display:none}
.stage-note.on{display:block}
.tips{margin:14px 0 0;display:grid;gap:6px;max-width:520px;margin-inline:auto}
.tips li{list-style:none;font-size:12.8px;color:var(--body);display:flex;gap:8px;align-items:flex-start}
.tips li::before{content:"·";color:var(--brand2);font-weight:800}
.cap-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:16px auto 0;max-width:520px}
.cap-actions .btn{flex:1 1 130px;min-width:0}
.cap-actions #btnConfirm{flex:1 1 100%}
.foot-actions{margin-top:22px;max-width:520px;margin-inline:auto;display:grid;gap:10px}
.foot-actions .hint{font-size:12px;color:var(--mute);text-align:center}

/* ---------- 表单 ---------- */
.form-stack{display:grid;gap:12px;max-width:640px;margin:0 auto}
.seg{display:inline-flex;background:#F1F6F3;border-radius:12px;padding:4px;gap:4px;margin-top:8px}
.seg button{padding:9px 20px;border-radius:9px;font-size:14px;font-weight:600;color:var(--body)}
.seg button.on{background:#fff;color:var(--brand);box-shadow:var(--sh-1)}
.fields{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.fields label,.flabel{display:block;font-size:12.5px;color:var(--mute);font-weight:600}
.fields input,.flabel input{width:100%;height:46px;margin-top:6px;border:1px solid var(--line);border-radius:12px;padding:0 12px;background:#FBFDFC;font-size:16px;font-weight:600}
.fields input:focus,.flabel input:focus{outline:none;border-color:var(--brand2);background:#fff}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{height:38px;padding:0 14px;border-radius:11px;border:1px solid var(--line);background:#FBFDFC;font-size:13.5px;color:var(--body);font-weight:600}
.chips button.on{background:var(--brand);border-color:var(--brand);color:#fff}
.test{display:grid;gap:8px;padding:14px 0;border-top:1px solid #EFF4F1}
.test:first-of-type{border-top:0}
.test .q{font-size:14px;font-weight:650}
.test .q span{font-weight:500;color:var(--mute);font-size:12.5px;display:block;margin-top:2px}
.test .opts{display:flex;gap:8px;flex-wrap:wrap}
.test .opts button{flex:1 1 auto;min-width:88px;height:40px;border-radius:11px;border:1px solid var(--line);background:#FBFDFC;font-size:13px;font-weight:600;color:var(--body)}
.test .opts button.on{border-color:var(--brand);background:rgba(18,131,109,.08);color:var(--brand)}

/* ---------- 报告 ---------- */
.report-hero{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center;
  background:linear-gradient(150deg,#0B3B33,#0F5A4B);border-radius:28px;padding:24px;color:#fff;margin:20px 0 16px;box-shadow:var(--sh-2)}
.ring-wrap{position:relative;width:150px;height:150px;flex:none}
.ring-wrap canvas{width:150px;height:150px}
.ring-mid{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.ring-mid b{font-size:44px;line-height:1;letter-spacing:-.04em;display:block}
.ring-mid span{font-size:11px;color:rgba(255,255,255,.6);letter-spacing:.12em}
.report-hero .chip{background:rgba(203,242,95,.16);border-color:rgba(203,242,95,.3);color:var(--lime)}
.age-line{display:flex;align-items:baseline;gap:8px;margin:10px 0 4px}
.age-line b{font-size:44px;line-height:1;letter-spacing:-.04em;font-weight:800}
.age-line span{font-size:13px;color:rgba(255,255,255,.66)}
.report-hero p{margin:6px 0 0;font-size:13px;color:rgba(255,255,255,.7);line-height:1.5}
.rtabs{display:flex;gap:4px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:5px;margin-bottom:14px;overflow:auto}
.rtabs button{flex:1;height:42px;border-radius:10px;font-size:13.5px;font-weight:650;color:var(--body);white-space:nowrap}
.rtabs button.on{background:var(--brand);color:#fff}
.rpanel{display:none}
.rpanel.on{display:block;animation:rise .3s ease}
.rgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--sh-1)}
.card h4{margin:0 0 12px;font-size:14.5px;display:flex;align-items:center;gap:8px}
.card h4 i{width:5px;height:14px;border-radius:3px;background:var(--lime);display:inline-block}
.domain-list{display:grid;gap:11px}
.drow{display:grid;grid-template-columns:64px 1fr 38px;align-items:center;gap:10px;font-size:13px}
.dbar{height:7px;border-radius:4px;background:#EEF4F1;overflow:hidden}
.dbar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,#12836D,#4FBF9C);transition:width .9s cubic-bezier(.2,.7,.3,1)}
.drow.lv2 .dbar i{background:linear-gradient(90deg,#EFA93C,#F5C878)}
.drow.lv3 .dbar i{background:linear-gradient(90deg,#FF6A4D,#FF9A83)}
.drow b{text-align:right;font-size:13.5px}
.issue{border:1px solid var(--line);border-radius:16px;padding:14px 16px;margin-bottom:10px;background:#fff}
.issue .top{display:flex;align-items:center;gap:8px}
.issue .top b{font-size:14.5px}
.sev{font-size:11px;padding:2px 8px;border-radius:999px;font-weight:700}
.sev.s2{background:#FFEDE9;color:#D8412B}
.sev.s1{background:#FFF5E3;color:#B5791E}
.sev.s0{background:#EFF6F3;color:#3F6E62}
.issue p{margin:8px 0 0;font-size:12.8px;color:var(--body);line-height:1.6}
.issue .meta{margin-top:6px;font-size:11.5px;color:var(--mute)}
.mgroup{margin-bottom:16px}
.mgroup>h4{display:flex;align-items:center;gap:8px;font-size:14px;margin:0 0 8px}
.mgroup>h4 span{font-size:11px;color:var(--mute);font-weight:500}
.mrow{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:11px 0;border-top:1px solid #F0F5F2;align-items:center}
.mrow .n{font-size:13.5px;font-weight:600}
.mrow .n em{font-style:normal;font-weight:500;color:var(--mute);font-size:11.5px;margin-left:6px}
.mrow .v{font-size:15px;font-weight:700;letter-spacing:-.01em}
.mrow .bar{grid-column:1/-1;height:5px;border-radius:3px;background:#EFF4F1;overflow:hidden}
.mrow .bar i{display:block;height:100%;border-radius:3px;background:var(--brand2)}
.mrow.lv2 .bar i{background:var(--amber)} .mrow.lv3 .bar i{background:var(--coral)}
.mrow .ref{font-size:11.5px;color:var(--mute);grid-column:1/-1;margin-top:2px;font-weight:600}
.mrow .why{font-size:11.5px;color:#9CAFA9;grid-column:1/-1;line-height:1.55}
.ex{display:grid;grid-template-columns:104px 1fr;gap:14px;align-items:start;padding:16px 0;border-top:1px solid #F0F5F2}
.ex:first-of-type{border-top:0}
.ex .figbox{background:#F6FAF8;border-radius:14px;padding:0;border:1px solid #EDF3F0;overflow:hidden}
.fig-photo{width:100%;height:auto;display:block;aspect-ratio:4/5;object-fit:cover;object-position:center;background:#EEF2F0}
.fig{width:100%;height:auto;display:block}
.fg-body{stroke:#0C4A3F;stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round}
.fg-head{stroke:#0C4A3F;stroke-width:3.2;fill:#fff}
.fg-env{stroke:#B9CDC6;stroke-width:1.6;stroke-dasharray:4 5}
.fg-arrow{stroke:#12836D;stroke-width:2.2;stroke-linecap:round;marker-end:none}
.fg-dot{fill:#12836D}
.ex b{font-size:14.5px}
.ex .dose{display:inline-block;margin:6px 0 8px;font-size:11.5px;font-weight:700;color:var(--brand);background:rgba(12,74,63,.07);padding:3px 9px;border-radius:8px}
.ex ul{margin:0;padding-left:16px;font-size:12.6px;color:var(--body);line-height:1.6}
.ex .avoid{margin-top:8px;font-size:12px;color:#8A6A3B;background:#FFF9EE;border:1px solid #F6E7C9;padding:8px 10px;border-radius:10px}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:6px}
.wday{border:1px solid var(--line);border-radius:12px;padding:10px 6px;text-align:center;background:#FBFDFC;position:relative}
.wday.on{border-color:var(--brand);background:#fff;box-shadow:var(--sh-1)}
.wday .d{font-size:11px;color:var(--mute)}
.wday .t{font-size:12px;font-weight:700;margin:2px 0 4px}
.wday .c{font-size:10px;color:var(--mute);line-height:1.4}
.wday .chk{position:absolute;top:4px;right:4px;width:14px;height:14px;border-radius:50%;border:1.5px solid #D6E3DE;display:grid;place-items:center;font-size:9px;color:#fff}
.wday.done .chk{background:var(--brand2);border-color:var(--brand2)}
.hist{display:grid;gap:8px}
.hrow{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fff}
.hrow .date{font-size:12px;color:var(--mute)}
.hrow .sc{font-size:18px;font-weight:800;letter-spacing:-.02em}
.trend{width:100%;height:auto;margin-top:6px}
.report-actions{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 0}
.report-actions .btn{flex:1 1 180px}
.disclaim{font-size:11.5px;color:var(--mute);line-height:1.65;margin:18px 0 0;padding:14px 16px;background:#F7FAF8;border-radius:14px;border:1px solid #EDF3F0}
.banner{display:flex;align-items:flex-start;gap:10px;background:#FFF9E8;border:1px solid #F4E3B6;color:#7A5B14;border-radius:12px;padding:10px 14px;font-size:12.5px;line-height:1.6;margin:14px 0}
.banner b{font-weight:700;flex:none;white-space:nowrap;background:#F6E3AE;border-radius:6px;padding:1px 7px;font-size:11.5px}
.banner span{flex:1;min-width:0}

/* ---------- 遮罩 ---------- */
.overlay{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:20px;background:rgba(8,26,23,.55);backdrop-filter:blur(6px)}
.overlay.hidden{display:none}
.loading-card{background:#fff;border-radius:24px;padding:30px 28px;width:min(360px,100%);text-align:center;box-shadow:var(--sh-2)}
.scanbar{height:4px;border-radius:3px;background:#EEF4F1;overflow:hidden;margin:18px 0 12px}
.scanbar i{display:block;height:100%;width:8%;background:linear-gradient(90deg,var(--brand2),var(--lime));transition:width .5s ease}
.loading-card p{margin:0;font-size:13px;color:var(--body);min-height:22px}
.loading-card .big{font-size:20px;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}
.share-card{background:#fff;border-radius:24px;padding:18px;width:min(420px,100%);box-shadow:var(--sh-2);max-height:92vh;overflow:auto}
.share-card img{width:100%;border-radius:14px;box-shadow:var(--sh-1)}
.share-card .acts{display:flex;gap:8px;margin-top:12px}
.share-card .acts .btn{flex:1;height:44px;font-size:14px}
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);background:#0A2420;color:#fff;padding:11px 18px;border-radius:12px;
  font-size:13.5px;opacity:0;pointer-events:none;transition:.28s;z-index:120;max-width:86vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- 响应式 ---------- */
@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding:26px 22px 18px;border-radius:26px}
  .hero-art{min-height:0;max-width:224px;margin:0 auto;order:-1}
  .hero h1{font-size:clamp(30px,8.4vw,42px)}
  .triple{grid-template-columns:1fr}
  .rgrid,.report-hero{grid-template-columns:1fr}
  .ring-wrap{margin:0 auto}
  .report-hero{text-align:center;padding:22px 18px}
  .age-line{justify-content:center}
  .fields{grid-template-columns:1fr 1fr}
  .week{grid-template-columns:repeat(4,1fr)}
  .ex{grid-template-columns:76px 1fr}
  .topbar .chip{display:none}
}
@media (max-width:400px){
  .fields{grid-template-columns:1fr}
  .week{grid-template-columns:repeat(3,1fr)}
}

/* ---------- 打印 / PDF ---------- */
@media print{
  body{background:#fff}
  .topbar,.report-actions,.rtabs,.overlay,.foot-actions,.cap-actions,.viewtabs,.step-head .icon-btn{display:none !important}
  .screen{display:none !important}
  #scr-report{display:block !important}
  .rpanel{display:block !important;page-break-inside:avoid}
  .report-hero{box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .card,.panel,.issue,.ex{box-shadow:none}
  .rpanel+.rpanel{margin-top:16px}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* ---------- 移动端安全区（iPhone 刘海 / Home 指示条） ---------- */
@supports (padding:env(safe-area-inset-bottom)) {
  .topbar{padding-top:calc(10px + env(safe-area-inset-top))}
  .toast{bottom:calc(26px + env(safe-area-inset-bottom))}
  .overlay{padding-bottom:calc(20px + env(safe-area-inset-bottom))}
}

/* ---------- 手机竖屏：把操作按钮压进首屏 ---------- */
@media (max-width:560px){
  .stage{max-height:46vh}
  .cap-actions{
    position:sticky;bottom:0;z-index:20;margin-top:12px;
    padding:10px 0 calc(10px + env(safe-area-inset-bottom));
    background:linear-gradient(180deg,rgba(242,246,244,0),var(--bg) 26%);
  }
}

/* ---------- 微信内置浏览器：无实时取景的说明块 ---------- */
.wx-tip{
  position:absolute;inset:0;z-index:5;display:grid;place-content:center;gap:4px;
  text-align:center;padding:24px;background:#0E1F1C;color:#CBF25F;
  font-size:13.5px;line-height:1.9;letter-spacing:.2px;
}
.wx-tip b{color:#fff;font-weight:600}

/* 手机端底部常有固定操作栏，toast 抬高避免压住按钮 */
@media (max-width:560px){
  .toast{bottom:calc(118px + env(safe-area-inset-bottom))}
}