/* 识脸妆教 H5 DEMO — design system */
:root{
  --rose:#E4695E;
  --rose-d:#C9503F;
  --rose-xl:#FBEAE6;
  --cream:#FBF7F3;
  --cream-2:#F6EFE8;
  --card:#FFFFFF;
  --ink:#241C18;
  --ink-2:#5C4E47;
  --muted:#9C8D85;
  --line:#F1E7E0;
  --gold:#C08F3E;
  --green:#3E8E6E;
  --shadow:0 12px 32px rgba(150,105,80,.09);
  --shadow-s:0 4px 14px rgba(150,105,80,.07);
  --r:22px;
  --r-s:14px;
  --max:480px;
  --nav-h:66px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",system-ui,sans-serif;
  background:#EFE7DF;
  color:var(--ink);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
button{font-family:inherit;font-size:inherit;color:inherit;border:0;background:none;padding:0;cursor:pointer}
input,textarea{font-family:inherit;font-size:inherit}
a{color:inherit;text-decoration:none}

.shell{
  position:relative;
  max-width:var(--max);
  margin:0 auto;
  min-height:100vh;
  min-height:100dvh;
  background:
    radial-gradient(120% 60% at 50% -10%, #FDF1EC 0%, rgba(253,241,236,0) 55%),
    var(--cream);
  box-shadow:0 0 60px rgba(120,90,70,.10);
  overflow-x:hidden;
}
@media (min-width:520px){
  .shell{border-radius:0;}
}
.app{padding:0 0 calc(var(--nav-h) + 26px + env(safe-area-inset-bottom));}
.app.no-nav{padding-bottom:32px}

/* ---------- generic ---------- */
.pad{padding:0 20px}
.sect{margin-top:30px}
.sect-h{display:flex;align-items:baseline;justify-content:space-between;margin:0 0 12px}
.sect-t{font-size:17px;font-weight:700;letter-spacing:-.2px;margin:0}
.sect-x{font-size:12.5px;color:var(--muted)}
.kicker{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--rose);font-weight:600;margin:0 0 6px}
.dim{color:var(--muted)}
.tiny{font-size:12px}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r);
  box-shadow:var(--shadow-s);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:50px;padding:0 24px;border-radius:999px;
  font-size:15.5px;font-weight:650;letter-spacing:.01em;
  background:linear-gradient(135deg,#EA7A6C,#D25343);
  color:#fff;box-shadow:0 10px 22px rgba(206,86,66,.28);
  transition:transform .16s ease, box-shadow .16s ease;
  width:100%;
}
.btn:active{transform:scale(.975);box-shadow:0 5px 14px rgba(206,86,66,.24)}
.btn.ghost{
  background:#fff;color:var(--ink);border:1px solid var(--line);
  box-shadow:var(--shadow-s);
}
.btn.sm{height:38px;padding:0 16px;font-size:13.5px;width:auto;box-shadow:none;background:var(--rose-xl);color:var(--rose-d);font-weight:600}
.btn.line{background:transparent;color:var(--ink-2);border:1px solid var(--line);box-shadow:none}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn-row{display:flex;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:5px;
  height:26px;padding:0 11px;border-radius:999px;
  background:var(--cream-2);color:var(--ink-2);
  font-size:12px;font-weight:600;white-space:nowrap;
}
.chip.rose{background:var(--rose-xl);color:var(--rose-d)}
.chip.gold{background:#FBF2DF;color:var(--gold)}
.chip.green{background:#E8F4EE;color:var(--green)}
.divider{height:1px;background:var(--line);margin:18px 0}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;gap:10px;
  padding:14px 16px 12px;
  background:rgba(251,247,243,.86);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid rgba(241,231,224,.7);
}
.topbar .back{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:#fff;border:1px solid var(--line);flex:0 0 auto;
}
.topbar .tt{font-size:15.5px;font-weight:700;letter-spacing:-.2px;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar .rt{flex:0 0 auto;font-size:12.5px;color:var(--muted)}

/* ---------- home ---------- */
.hero{padding:22px 20px 6px}
.brand{display:flex;align-items:center;gap:9px;margin-bottom:22px}
.brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(140deg,#EA7A6C,#C94E3F);display:grid;place-items:center;box-shadow:0 6px 14px rgba(201,78,63,.28)}
.brand-name{font-size:16px;font-weight:750;letter-spacing:.02em}
.brand-tag{font-size:11px;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.hero h1{
  font-size:31px;line-height:1.24;letter-spacing:-.9px;margin:0 0 12px;font-weight:800;
}
.hero h1 em{font-style:normal;color:var(--rose-d);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:7px;background:rgba(228,105,94,.18);border-radius:4px;z-index:-1}
.hero p{margin:0 0 20px;color:var(--ink-2);font-size:14px;line-height:1.7}
.hero-art{margin:6px -20px 0;height:150px;position:relative;overflow:hidden}
.hero-art svg{position:absolute;right:-8px;top:-10px;width:230px;height:230px;opacity:.95}
.hero-art .blob{position:absolute;left:-30px;bottom:-40px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle at 40% 40%,#FBE3DC,rgba(251,227,220,0));filter:blur(2px)}

.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}
.steps3 div{text-align:center;padding:14px 6px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.steps3 b{display:block;font-size:12.5px;font-weight:700;margin-top:6px}
.steps3 span{font-size:10.5px;color:var(--muted);letter-spacing:.04em}
.steps3 svg{width:26px;height:26px;margin:0 auto}

.scene-scroll{display:flex;gap:12px;overflow-x:auto;padding:2px 20px 6px;scroll-snap-type:x mandatory;scrollbar-width:none}
.scene-scroll::-webkit-scrollbar{display:none}
.scene-mini{
  flex:0 0 146px;scroll-snap-align:start;
  border-radius:20px;padding:14px;color:#fff;position:relative;overflow:hidden;
  border:1px solid rgba(255,255,255,.16);
  box-shadow:0 10px 24px rgba(120,80,60,.16);
}
.scene-mini .sm-k{font-size:10px;letter-spacing:.16em;opacity:.8}
.scene-mini .sm-t{font-size:16px;font-weight:750;margin-top:3px;letter-spacing:-.2px}
.scene-mini .sm-d{font-size:11px;opacity:.86;margin-top:2px}
.scene-mini .sm-n{position:absolute;right:10px;bottom:6px;font-size:34px;font-weight:800;opacity:.16;letter-spacing:-2px}

/* ---------- wizard ---------- */
.progress{display:flex;gap:6px;padding:0 20px 16px}
.progress i{height:3px;flex:1;border-radius:99px;background:var(--line)}
.progress i.on{background:var(--rose)}

.tcard{
  margin:0 20px;background:#fff;border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);overflow:hidden;
}
.tcard-h{padding:20px 20px 0}
.tcard h2{font-size:20px;font-weight:760;letter-spacing:-.4px;margin:0 0 6px}
.tcard .sub{font-size:13px;color:var(--muted);margin:0}
.tcard-b{padding:18px 20px 20px}

.drop{
  border:1.5px dashed #EBD9D2;border-radius:18px;background:var(--cream);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  padding:26px 16px;text-align:center;color:var(--muted);font-size:12.5px;
  transition:border-color .2s, background .2s;
}
.drop:active{border-color:var(--rose);background:var(--rose-xl)}
.drop b{font-size:14px;color:var(--ink);font-weight:650}
.drop .ico{width:46px;height:46px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:var(--shadow-s)}

.shot{position:relative;border-radius:18px;overflow:hidden;background:#000}
.shot img{width:100%;max-height:300px;object-fit:cover}
.shot .scan{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(228,105,94,0) 0%,rgba(228,105,94,.34) 48%,rgba(228,105,94,0) 100%);
  animation:scan 1.35s ease-in-out infinite;
}
@keyframes scan{0%{transform:translateY(-100%)}100%{transform:translateY(100%)}}
.shot .scan-badge{
  position:absolute;left:12px;bottom:12px;background:rgba(28,18,14,.62);color:#fff;
  font-size:11.5px;padding:5px 11px;border-radius:99px;backdrop-filter:blur(6px);
}

.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{
  border:1px solid var(--line);border-radius:16px;background:#fff;padding:12px;
  display:flex;gap:10px;align-items:center;transition:.18s;text-align:left;
}
.opt .mini{width:42px;height:42px;flex:0 0 auto;border-radius:12px;background:var(--cream-2);display:grid;place-items:center;overflow:hidden}
.opt b{display:block;font-size:13.5px;font-weight:700;line-height:1.3}
.opt span{display:block;font-size:11px;color:var(--muted);line-height:1.4;margin-top:1px}
.opt.on{border-color:var(--rose);background:#FFF9F7;box-shadow:0 0 0 3px rgba(228,105,94,.10)}
.opts.one{grid-template-columns:1fr}
.opts.one .opt{padding:14px}

/* ---------- profile ---------- */
.arch{
  margin:0 20px;border-radius:26px;padding:20px;
  background:linear-gradient(155deg,#2E2320 0%,#4A332B 62%,#63443A 100%);
  color:#fff;position:relative;overflow:hidden;box-shadow:0 16px 34px rgba(60,38,30,.28);
}
.arch::after{content:"";position:absolute;right:-46px;top:-56px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(228,105,94,.5),rgba(228,105,94,0) 68%)}
.arch .a-k{font-size:10.5px;letter-spacing:.2em;opacity:.62;text-transform:uppercase}
.arch .a-t{font-size:23px;font-weight:780;margin:4px 0 2px;letter-spacing:-.4px}
.arch .a-v{font-size:12px;opacity:.72}
.arow{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:18px;position:relative;z-index:1}
.arow div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.10);border-radius:14px;padding:9px 10px}
.arow span{display:block;font-size:10px;opacity:.6;letter-spacing:.08em}
.arow b{display:block;font-size:14px;font-weight:700;margin-top:2px}

.kv{display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed var(--line)}
.kv:last-child{border-bottom:0}
.kv .k{flex:0 0 68px;font-size:12.5px;color:var(--muted);padding-top:1px}
.kv .v{flex:1;font-size:13.5px;line-height:1.62;color:var(--ink-2)}
.kv .v b{color:var(--ink)}

/* ---------- scenes ---------- */
.scene-card{
  border-radius:22px;overflow:hidden;position:relative;color:#fff;margin-bottom:12px;
  box-shadow:0 12px 26px rgba(120,80,60,.16);border:0;width:100%;text-align:left;display:block;
}
.scene-card .sc-body{padding:18px;position:relative;z-index:2}
.scene-card .sc-k{font-size:10px;letter-spacing:.2em;opacity:.78}
.scene-card h3{margin:4px 0 3px;font-size:20px;font-weight:770;letter-spacing:-.3px}
.scene-card .sc-d{font-size:12.5px;opacity:.86;line-height:1.55}
.scene-card .sc-meta{display:flex;gap:6px;margin-top:12px;flex-wrap:wrap}
.scene-card .sc-meta span{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.2);border-radius:99px;padding:3px 9px;font-size:10.5px;font-weight:600}
.scene-card .sc-num{position:absolute;right:16px;top:6px;font-size:66px;font-weight:800;opacity:.13;letter-spacing:-4px;line-height:1}
.scene-card .sc-art{position:absolute;right:-14px;bottom:-18px;width:130px;height:130px;opacity:.9}

/* ---------- plan ---------- */
.plan-hero{padding:18px 20px 10px}
.plan-hero .ph-k{font-size:10.5px;letter-spacing:.2em;color:var(--rose-d);font-weight:650}
.plan-hero h1{font-size:26px;font-weight:800;letter-spacing:-.6px;margin:6px 0 8px;line-height:1.28}
.plan-hero p{margin:0;color:var(--ink-2);font-size:13.5px;line-height:1.7}
.meta-row{display:flex;gap:16px;margin:16px 0 4px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.meta-row div{flex:1}
.meta-row b{display:block;font-size:15px;font-weight:750}
.meta-row span{font-size:11px;color:var(--muted);letter-spacing:.06em}

.fit{
  margin:0 20px;background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:16px 16px 14px;box-shadow:var(--shadow-s);
}
.fit .fit-h{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700;margin-bottom:8px}
.fit p{margin:0;font-size:13px;line-height:1.72;color:var(--ink-2)}

.step-item{
  display:flex;gap:13px;align-items:flex-start;padding:14px;border-radius:18px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-s);
  margin-bottom:10px;position:relative;overflow:hidden;width:100%;text-align:left;
}
.step-item .th{width:62px;height:62px;flex:0 0 auto;border-radius:14px;overflow:hidden;background:var(--cream-2)}
.step-item .si-b{flex:1;min-width:0}
.step-item .si-i{font-size:10px;letter-spacing:.16em;color:var(--muted);font-weight:650}
.step-item h4{margin:2px 0 3px;font-size:14.5px;font-weight:720;letter-spacing:-.2px;display:flex;align-items:center;gap:6px}
.step-item .si-p{font-size:12px;color:var(--muted);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.step-item .si-m{font-size:11px;color:var(--rose-d);font-weight:650;margin-top:5px}
.step-item.locked .si-b{opacity:.55}
.step-item.locked .th{filter:blur(2px) saturate(.5)}
.step-item .lockpill{
  position:absolute;right:12px;top:50%;transform:translateY(-50%);
  background:rgba(36,28,24,.82);color:#fff;font-size:11px;font-weight:600;
  padding:5px 10px;border-radius:99px;display:flex;align-items:center;gap:4px;
}
.step-item.done .si-i{color:var(--green)}

.products dt{font-size:13px;font-weight:700;margin-top:12px}
.products dd{margin:2px 0 0;font-size:12.5px;color:var(--ink-2);line-height:1.6}
.products dt:first-child{margin-top:0}

/* ---------- step detail ---------- */
.stepart{margin:0 20px;border-radius:24px;overflow:hidden;background:var(--cream-2);box-shadow:var(--shadow-s)}
.stepart svg{width:100%;height:auto;display:block}
.stepper{display:flex;align-items:center;gap:8px;margin:16px 20px 0}
.stepper b{font-size:12px;color:var(--muted);font-weight:600}
.step-nav{margin:20px;display:flex;gap:10px}

.points{list-style:none;padding:0;margin:0}
.points li{display:flex;gap:10px;padding:10px 0;font-size:13.5px;line-height:1.68;color:var(--ink-2);border-bottom:1px dashed var(--line)}
.points li:last-child{border-bottom:0}
.points li .dot{width:19px;height:19px;flex:0 0 auto;border-radius:50%;background:var(--rose-xl);color:var(--rose-d);font-size:11px;font-weight:700;display:grid;place-items:center;margin-top:2px}

.tipbox{background:#FBF6EE;border:1px solid #F0E3CE;border-radius:16px;padding:13px 14px;font-size:12.5px;line-height:1.7;color:#7A6242;display:flex;gap:9px}
.tipbox b{color:#6B532F}

/* ---------- score ---------- */
.score-wrap{display:flex;flex-direction:column;align-items:center;padding:8px 20px 0}
.ring{position:relative;width:186px;height:186px}
.ring svg{transform:rotate(-90deg)}
.ring .core{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring .num{font-size:46px;font-weight:800;letter-spacing:-2px;line-height:1}
.ring .num small{font-size:14px;font-weight:600;color:var(--muted);letter-spacing:0}
.ring .lv{font-size:12px;color:var(--muted);margin-top:6px;letter-spacing:.04em}
.dims{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0 0;width:100%}
.dim-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 13px}
.dim-box .dh{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:7px}
.dim-box .dh b{color:var(--ink);font-size:14px;font-weight:750}
.bar{height:5px;border-radius:99px;background:var(--cream-2);overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#F0A08F,#D25343);transition:width .8s cubic-bezier(.2,.8,.2,1)}

/* ---------- me ---------- */
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:13px}
.stat b{display:block;font-size:21px;font-weight:780;letter-spacing:-.4px}
.stat span{font-size:11.5px;color:var(--muted)}
.list-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;width:100%;text-align:left}
.list-row:last-child{border-bottom:0}
.list-row .lr-r{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:6px}

/* ---------- tabbar ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  max-width:var(--max);margin:0 auto;
  height:calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  display:grid;grid-template-columns:repeat(4,1fr);
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-top:1px solid var(--line);
}
.tabbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:10.5px;font-weight:600;position:relative}
.tabbar button.on{color:var(--rose-d)}
.tabbar button svg{width:23px;height:23px}
.tabbar .dot{position:absolute;top:8px;right:calc(50% - 18px);width:7px;height:7px;border-radius:50%;background:var(--rose);border:1.5px solid #fff}

/* ---------- sheet / paywall ---------- */
.sheet-mask{position:fixed;inset:0;z-index:90;background:rgba(28,20,16,.42);backdrop-filter:blur(3px);display:flex;align-items:flex-end;justify-content:center;animation:fade .2s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.sheet{
  width:100%;max-width:var(--max);background:var(--cream);
  border-radius:26px 26px 0 0;padding:8px 20px calc(22px + env(safe-area-inset-bottom));
  animation:up .28s cubic-bezier(.2,.9,.25,1);max-height:88vh;overflow:auto;
}
@keyframes up{from{transform:translateY(100%)}to{transform:translateY(0)}}
.sheet .grab{width:38px;height:4px;border-radius:99px;background:#E2D5CC;margin:6px auto 16px}
.sheet h3{margin:0 0 6px;font-size:19px;font-weight:770;letter-spacing:-.3px}
.sheet .sh-sub{margin:0 0 16px;font-size:13px;color:var(--muted);line-height:1.6}
.pay-opt{
  display:flex;align-items:center;gap:12px;padding:15px;border-radius:18px;background:#fff;
  border:1.5px solid var(--line);margin-bottom:10px;width:100%;text-align:left;position:relative;
}
.pay-opt.on{border-color:var(--rose);background:#FFF9F7}
.pay-opt .po-b{flex:1;min-width:0}
.pay-opt .po-t{font-size:14.5px;font-weight:720;display:flex;align-items:center;gap:6px}
.pay-opt .po-d{font-size:11.5px;color:var(--muted);margin-top:2px;line-height:1.5}
.pay-opt .po-p{font-size:18px;font-weight:800;color:var(--rose-d);letter-spacing:-.4px}
.pay-opt .po-p small{font-size:11px;color:var(--muted);font-weight:500;text-decoration:line-through;margin-right:3px}
.radio{width:19px;height:19px;border-radius:50%;border:1.5px solid #DFCFC7;flex:0 0 auto;display:grid;place-items:center}
.pay-opt.on .radio{border-color:var(--rose);background:var(--rose)}
.pay-opt.on .radio::after{content:"";width:7px;height:7px;border-radius:50%;background:#fff}
.pay-note{font-size:11px;color:var(--muted);text-align:center;margin-top:12px;line-height:1.6}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:96px;transform:translate(-50%,14px);
  background:rgba(30,22,18,.92);color:#fff;font-size:13px;font-weight:500;
  padding:10px 18px;border-radius:99px;z-index:200;opacity:0;pointer-events:none;
  transition:opacity .22s, transform .22s;max-width:82vw;text-align:center;
  backdrop-filter:blur(8px);
}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- misc ---------- */
.empty{text-align:center;padding:34px 20px;color:var(--muted);font-size:13px}
.footer-note{text-align:center;font-size:11px;color:#BCAEA5;margin:26px 20px 0;line-height:1.7}
.demo-badge{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:700;letter-spacing:.08em;color:#9C8D85;border:1px solid var(--line);border-radius:99px;padding:2px 8px;background:#fff}

.noscroll{overflow:hidden}
@media (prefers-reduced-motion:reduce){*{animation-duration:.001s!important;transition-duration:.001s!important}}