:root{--bg:#fff7f3;--ink:#3d2b29;--mute:#8a6d69;--pri:#e86b5f;--pri2:#f7a8a0;--line:#06c755;--card:#fff;--soft:#fdebe6;--ok:#4fae8a;--r:18px;
font-family:"PingFang TC","Noto Sans TC","Noto Sans CJK TC","Microsoft JhengHei",system-ui,sans-serif}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{min-height:100vh}
#app{max-width:480px;margin:0 auto;padding:0 16px 110px}
.screen{display:none;animation:fade .25s}
.screen.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.hidden{display:none!important}
h1,h2,h3{margin:0}
.small{font-size:12.5px;color:var(--mute);line-height:1.6}
button{font:inherit;color:inherit;cursor:pointer}
.btn{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;border:0;border-radius:14px;padding:14px 16px;font-size:16px;font-weight:700;text-decoration:none;margin-top:10px;transition:transform .08s}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.45}
.btn.primary{background:linear-gradient(135deg,#f0857a,#e5655a);color:#fff;box-shadow:0 6px 16px rgba(232,107,95,.3)}
.btn.ghost{background:#fff;color:var(--ink);border:1.5px solid #f0d6d0}
.btn.soft{background:var(--soft);color:#b8473c}
.btn.line{background:var(--line);color:#fff;box-shadow:0 6px 16px rgba(6,199,85,.25)}
.btn.sm{padding:9px 12px;font-size:14px;margin-top:0}
.btn.link,.link{background:none;border:0;color:var(--mute);font-size:14px;text-decoration:underline;margin-top:12px;width:100%;padding:8px}
/* home */
.hero{text-align:center;padding:28px 4px 8px}
.hero-emoji{font-size:30px;letter-spacing:4px}
.hero h1{font-size:30px;line-height:1.25;margin-top:8px}
.hero h1 span{background:linear-gradient(135deg,#f0857a,#e5655a);-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{color:var(--mute);font-size:14.5px;line-height:1.7;margin:10px 0 4px}
.name-field{display:block;margin:14px 0 6px;font-size:12.5px;color:var(--mute)}
.name-field input,#contact{display:block;width:100%;margin-top:6px;padding:12px 14px;border-radius:12px;border:1.5px solid #f0d6d0;font-size:16px;background:#fff;color:var(--ink)}
.modes{display:grid;gap:12px;margin:12px 0}
.mode-card{display:flex;align-items:center;gap:12px;text-align:left;border:0;border-radius:var(--r);padding:18px 14px;background:#fff;box-shadow:0 8px 24px rgba(160,90,80,.12);position:relative;min-height:98px}
.mode-card.quick{background:linear-gradient(135deg,#fff,#fff1e8)}
.mode-card.photo{background:linear-gradient(135deg,#fff,#ffe8ec)}
.mc-emoji{font-size:38px;width:58px;height:58px;display:grid;place-items:center;background:#fff;border-radius:16px;box-shadow:0 2px 8px rgba(0,0,0,.06);flex:none}
.mc-body{flex:1;min-width:0}
.mc-body b{display:block;font-size:18px}
.mc-body small{display:block;color:var(--mute);font-size:13px;margin-top:4px;line-height:1.45}
.mc-time{position:absolute;top:10px;right:12px;font-size:11.5px;background:var(--soft);color:#b8473c;border-radius:20px;padding:3px 8px;font-weight:700}
.last{background:#fff;border-radius:14px;padding:12px 14px;font-size:13.5px;line-height:1.6;border:1.5px dashed #f0c9c1}
.extras{margin-top:18px}
.extras-title{font-size:13px;color:var(--mute);margin:0 0 6px}
.extra{display:flex;justify-content:space-between;align-items:center;width:100%;border:1.5px solid #f3ddd8;background:#fff;border-radius:14px;padding:12px 14px;margin-bottom:8px;font-size:15px;font-weight:600}
.extra small{color:var(--mute);font-weight:400;font-size:12px}
.notice{background:#fff;border-radius:14px;padding:12px 14px;font-size:13px;line-height:1.65;margin:16px 0;color:#6b5552}
.foot{font-size:11.5px;color:#a08884;text-align:center;line-height:1.6;padding:18px 6px 0}
/* quiz */
.topbar{display:flex;align-items:center;gap:10px;padding:14px 0 10px;position:sticky;top:0;background:var(--bg);z-index:5}
.back{border:0;background:#fff;border-radius:12px;width:38px;height:38px;font-size:26px;line-height:1;box-shadow:0 2px 8px rgba(0,0,0,.06);flex:none}
.tb-title{font-size:16.5px}
.progress{flex:1;height:10px;background:#f6dfda;border-radius:10px;overflow:hidden}
.progress i{display:block;height:100%;background:linear-gradient(90deg,#f7a8a0,#e86b5f);border-radius:10px;transition:width .3s}
#progText{font-size:13px;color:var(--mute);min-width:34px;text-align:right}
.qcard{background:#fff;border-radius:22px;padding:22px 16px;margin-top:8px;box-shadow:0 8px 24px rgba(160,90,80,.10)}
.qnum{font-size:13px;color:var(--pri);font-weight:700}
.qcard h2{font-size:21px;line-height:1.5;margin:6px 0 16px}
.opts{display:grid;gap:10px}
.opt{display:flex;align-items:center;gap:12px;text-align:left;border:2px solid #f3e1dc;background:#fffaf8;border-radius:16px;padding:14px;font-size:16px;font-weight:600;transition:all .12s}
.opt span{font-size:26px;width:34px;text-align:center}
.opt.sel,.opt:active{border-color:var(--pri);background:#fff0ec}
.tf{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tfb{flex-direction:column;justify-content:center;font-size:20px;padding:20px}
.tfb span{font-size:40px;width:auto}
.opt.right{border-color:var(--ok);background:#ebf8f2}.opt.wrong{border-color:#e05a4f;background:#fdeceb}
.feedback{background:#fff;border-radius:18px;padding:16px;margin-top:12px;line-height:1.7;box-shadow:0 8px 24px rgba(160,90,80,.08)}
.feedback p{margin:6px 0}
.ai-banner{border-radius:14px;padding:11px 14px;font-size:14px;margin:4px 0 6px;background:#fff;display:flex;align-items:center;gap:8px;flex-wrap:wrap;line-height:1.5}
.ai-banner.ok{background:#ebf8f2;color:#2f7d61}
.ai-banner.retake,.ai-banner.not_face,.ai-banner.error{background:#fff4e0;color:#8a5a12}
.mini{border:0;background:#fff;border-radius:10px;padding:5px 10px;font-size:13px;font-weight:700;color:var(--pri);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.spin{width:16px;height:16px;border:3px solid #f6d3cd;border-top-color:var(--pri);border-radius:50%;display:inline-block;animation:sp 0.8s linear infinite;flex:none}
.spin.big{width:44px;height:44px;border-width:5px}
@keyframes sp{to{transform:rotate(360deg)}}
.loading{text-align:center;padding:20px;color:var(--mute)}
/* camera */
.cam-consent,.cam-msg{background:#fff;border-radius:22px;padding:20px 16px;margin-top:8px;box-shadow:0 8px 24px rgba(160,90,80,.10)}
.cam-consent h2,.cam-msg h2{font-size:20px}
.cam-note{text-align:center;margin:10px 4px}
.cam-msg p{line-height:1.7;color:#6b5552}
.tips{list-style:none;padding:0;margin:12px 0;display:grid;gap:8px}
.tips li{background:#fff7f3;border-radius:12px;padding:10px 12px;font-size:15px}
.notice.inner,.cam-consent .notice{background:#fff7f3;margin:12px 0}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.5;margin:12px 0 4px}
.check input{width:22px;height:22px;flex:none;accent-color:var(--pri);margin:0}
.cam-view{position:relative;border-radius:22px;overflow:hidden;background:#000;aspect-ratio:3/4;margin-top:8px}
.cam-view video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1);display:block}
.guide{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.cam-hint{position:absolute;top:12px;left:0;right:0;text-align:center;color:#fff;font-size:14px;text-shadow:0 1px 4px rgba(0,0,0,.6)}
.cam-ctrl{position:absolute;bottom:14px;left:0;right:0;display:flex;justify-content:space-around;align-items:center}
.cam-ctrl .btn{width:auto;background:rgba(255,255,255,.85);border:0}
.shutter{width:74px;height:74px;border-radius:50%;border:5px solid #fff;background:var(--pri);box-shadow:0 0 0 3px rgba(0,0,0,.2)}
/* result */
.char-card{border-radius:24px;padding:24px 18px;text-align:center;color:var(--ink);position:relative;margin-top:4px;box-shadow:0 10px 28px rgba(160,90,80,.15);background:linear-gradient(160deg,#fff 0%,#ffe9e2 100%)}
.char-card.t-dry{background:linear-gradient(160deg,#fffaf0,#f8e6c6)}
.char-card.t-oily{background:linear-gradient(160deg,#fffde8,#fbefa8)}
.char-card.t-combination{background:linear-gradient(160deg,#fff8f1,#ecd7c3)}
.char-card.t-normal{background:linear-gradient(160deg,#f3fbff,#cfe9f7)}
.char-card.t-sensitive{background:linear-gradient(160deg,#f6fff4,#d3efcf)}
.char-card.t-vital{background:linear-gradient(160deg,#fffbe9,#ffe3a8)}
.char-card.t-trivia{background:linear-gradient(160deg,#f6f3ff,#ddd5fb)}
.ai-badge{position:absolute;top:12px;left:12px;background:#2f7d61;color:#fff;font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px}
.ai-badge.q{background:#b8473c}
.char-emoji{font-size:76px;line-height:1.1}
.char-pre{margin:8px 0 0;color:var(--mute);font-size:14px}
.char-card h2{font-size:30px;margin:2px 0}
.big-num{font-size:60px!important}.big-num small{font-size:22px;color:var(--mute)}
.char-tag{font-weight:700;color:#b8473c;margin:4px 0 10px}
.char-desc{font-size:14.5px;line-height:1.75;margin:0;text-align:left}
.char-type{font-size:12.5px;color:var(--mute);margin:10px 0 0}
.card{background:#fff;border-radius:20px;padding:18px 16px;margin-top:14px;box-shadow:0 6px 20px rgba(160,90,80,.08)}
.card h3{font-size:17px;margin-bottom:10px}
.card h3.mt{margin-top:16px}
.radar{width:100%;max-width:340px;display:block;margin:0 auto}
.legend{display:flex;justify-content:center;gap:18px;font-size:13px;color:var(--mute);margin:4px 0}
.legend i{display:inline-block;width:14px;height:10px;border-radius:3px;margin-right:5px;vertical-align:middle}
.l-now{background:rgba(240,128,118,.5);border:2px solid #e86b5f}.l-goal{border:2px dashed #4fae8a;background:rgba(126,200,170,.2)}
.obs{margin:0;padding-left:20px;line-height:1.8;font-size:15px}
.concerns{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.concerns p{margin:6px 0 0;font-size:14px;line-height:1.65}
.ch{display:flex;align-items:center;gap:8px}
.rank{width:24px;height:24px;border-radius:50%;background:var(--pri);color:#fff;font-size:13px;font-weight:800;display:grid;place-items:center;flex:none}
.ch b{min-width:82px;font-size:15.5px}
.bar{flex:1;height:9px;background:#f6e3df;border-radius:9px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,#f7a8a0,#e86b5f);border-radius:9px}
.sc{font-weight:800;font-size:14px;color:#b8473c;min-width:32px;text-align:right}
.tip{background:#fff7f3;border-radius:12px;padding:9px 12px;color:#6b5552}
.card>.tip{margin:10px 0 0;font-size:14px;line-height:1.65}
.rstep{display:flex;gap:12px;align-items:center;padding:9px 0;border-bottom:1px dashed #f0dcd7}
.rstep:last-of-type{border-bottom:0}
.rstep .num{width:28px;height:28px;border-radius:50%;background:var(--soft);color:#b8473c;font-weight:800;display:grid;place-items:center;flex:none}
.rstep small{display:block;color:var(--mute);font-size:12px}
.rstep b{font-size:14.5px;line-height:1.45}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#fbefeb;border-radius:14px;padding:4px}
.tab{border:0;background:none;border-radius:11px;padding:10px 4px;font-size:14px;font-weight:700;color:var(--mute)}
.tab.on{background:#fff;color:#b8473c;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.prod{border:1.5px solid #f3e1dc;border-radius:16px;padding:14px;margin-top:12px;background:#fffdfc}
.prod-head{display:flex;gap:6px;flex-wrap:wrap}
.step{background:var(--pri);color:#fff;font-size:11.5px;font-weight:700;border-radius:20px;padding:2px 9px}
.pline{background:#f6ece9;color:#8a6d69;font-size:11.5px;border-radius:20px;padding:2px 9px}
.pname{display:block;font-size:16px;margin:8px 0 4px;line-height:1.45}
.why{font-size:14px;line-height:1.6;margin:6px 0;background:#ebf8f2;color:#245f4a;border-radius:10px;padding:8px 10px}
.why em{font-style:normal;font-weight:800}
.pdesc{font-size:13px;color:#6b5552;line-height:1.65;margin:6px 0}
.price{display:block;font-size:12px;color:var(--mute)}
.prod-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.prod-btns .btn:only-child{grid-column:1/-1}
.cta-card{background:linear-gradient(160deg,#f0fff6,#fff);border:2px solid #bfeccf}
.owner{font-size:14.5px;line-height:1.6;margin:0 0 4px}
.promo{background:#fff4e0;color:#8a5a12;border-radius:12px;padding:10px 12px;margin:8px 0;font-size:14px;font-weight:700}
.cd{display:block;font-weight:400;font-size:12.5px;margin-top:2px}
blockquote{margin:10px 0;background:#fff7f3;border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.6}
cite{display:block;font-style:normal;color:var(--mute);font-size:12.5px;margin-top:4px}
.tasks{list-style:none;padding:0;margin:8px 0;display:grid;gap:4px;font-size:14.5px}
.days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin:8px 0}
.day{border:1.5px solid #f0d6d0;background:#fff;border-radius:10px;padding:8px 0;font-weight:700;font-size:14px}
.day.done{background:var(--ok);color:#fff;border-color:var(--ok)}
.day.today{box-shadow:0 0 0 2px var(--pri)}
.cmp{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.cmp div{background:#fff7f3;border-radius:10px;padding:8px;text-align:center;font-size:12.5px}
.cmp b{display:block;font-size:15px}.cmp .up{color:var(--ok)}.cmp .down{color:#e05a4f}
.vbars{display:grid;gap:9px}
.vb{display:flex;align-items:center;gap:10px;font-size:14px}
.vb span:first-child{width:70px}
.vb b{width:22px;text-align:right}
.again{display:grid;gap:0;margin-top:10px}
.disclaimer{font-size:11.5px;color:#a08884;line-height:1.65;margin:16px 4px 0}
.cta-bar{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:1.25fr 1fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(8px);box-shadow:0 -4px 18px rgba(0,0,0,.08);z-index:20;max-width:480px;margin:0 auto}
.cta-bar .btn{margin:0;padding:13px 8px;font-size:15px}
.modal{position:fixed;inset:0;background:rgba(40,20,18,.55);z-index:30;display:flex;align-items:flex-end;justify-content:center}
.modal-box{background:#fff;width:100%;max-width:480px;max-height:92vh;overflow:auto;border-radius:24px 24px 0 0;padding:20px 16px calc(20px + env(safe-area-inset-bottom))}
.modal-box h3{font-size:19px;margin-bottom:8px}
.modal-box p{line-height:1.7}
#cardCanvas{width:100%;border-radius:14px;box-shadow:0 4px 16px rgba(0,0,0,.12);margin-top:8px}
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(20px);background:rgba(40,25,23,.92);color:#fff;padding:11px 16px;border-radius:14px;font-size:14px;opacity:0;pointer-events:none;transition:all .25s;z-index:40;max-width:88vw;text-align:center}
.toast.on{opacity:1;transform:translateX(-50%)}

.mode-card.metab{background:linear-gradient(135deg,#fff4e0,#ffd9c2);min-height:118px;padding:22px 14px;box-shadow:0 10px 28px rgba(230,110,50,.25);border:2px solid #f7a46b}
.mode-card.metab .mc-body b{font-size:20px;color:#b8441c}
.mc-hot{position:absolute;top:-9px;left:14px;background:#e8622c;color:#fff;font-size:11.5px;font-weight:700;border-radius:20px;padding:3px 9px}
.modes-sub{margin:4px 2px -4px;font-size:13px;color:var(--mute);font-weight:700}
.char-card.t-metab{background:linear-gradient(160deg,#fff6e8,#ffd2b5)}
.bmi{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0 14px}
.bmi label{font-size:13px;color:var(--mute);display:grid;gap:6px}
.bmi input{font-size:18px;padding:12px;border:1.5px solid #f0d6cf;border-radius:12px;width:100%;box-sizing:border-box}
.hf{display:inline-block;margin:4px 0 0;font-size:11.5px;font-weight:700;color:#227a3c;background:#e6f6ea;border-radius:8px;padding:2px 7px}
.hl-card{border:2px solid #f7c3a3}
.more-supp{margin:12px 0 4px;border:1px dashed #e3cfcb;border-radius:14px;padding:4px 12px;background:#fffaf8}
.more-supp summary{cursor:pointer;font-weight:600;padding:8px 0;color:#6b5552;list-style-position:inside}
.more-supp[open] summary{margin-bottom:6px}
.caution{font-size:12.5px;line-height:1.6;margin:6px 0;background:#fff4e5;color:#7a4b12;border-radius:10px;padding:7px 10px}
.sub-h{margin:16px 0 2px;font-size:15px;color:#3d2b29}