:root{
  --gold:#c39f5b; --gold-d:#a8874d; --gold-l:#e8d6ae;
  --cream:#fffdf8; --cream2:#faf6ee; --line:#eadfc9;
  --ink:#26221c; --ink2:#5b5348; --ink3:#8b8377;
  --up:#1f8a55; --down:#c0392b;
  --radius:14px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--cream2); color:var(--ink); line-height:1.7;
  font-size:15px; -webkit-font-smoothing:antialiased;
}
.app{max-width:680px;margin:0 auto;min-height:100vh;background:var(--cream);box-shadow:0 0 40px rgba(0,0,0,.04)}
.view{display:none}
.view.active{display:block}

/* ---------- 封面 ---------- */
.cover-hero{
  background:linear-gradient(150deg,#26221c 0%,#3a332a 55%,#4a3f2e 100%);
  color:#fffdf8;padding:44px 26px 34px;position:relative;overflow:hidden;
}
.cover-hero::after{
  content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;
  border:1px solid rgba(195,159,91,.35);border-radius:50%;
}
.brand{
  display:inline-block;font-size:12px;letter-spacing:.22em;color:var(--gold-l);
  border:1px solid rgba(195,159,91,.5);padding:4px 12px;border-radius:20px;margin-bottom:18px;
}
.cover-hero h1{font-size:27px;line-height:1.45;margin:0 0 10px;font-weight:700;letter-spacing:.02em}
.version{font-size:12.5px;color:rgba(255,253,248,.6);margin:0}
.cover-card{margin:22px 20px 0;padding:18px 20px;background:var(--cream2);border-left:3px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0}
.cover-card .lead{margin:0 0 10px;font-size:15.5px}
.cover-card .desc{margin:0;font-size:13.5px;color:var(--ink2)}
.cover-meta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 20px}
.cmg{text-align:center;padding:14px 4px;background:var(--cream2);border:1px solid var(--line);border-radius:12px}
.cmg .n{display:block;font-size:21px;font-weight:700;color:var(--gold-d);line-height:1.2}
.cmg .l{display:block;font-size:11.5px;color:var(--ink3);margin-top:2px}
.cover-privacy{margin:8px 20px 0;padding:16px 18px;border:1px dashed var(--line);border-radius:12px;background:#fff}
.cover-privacy h3{margin:0 0 8px;font-size:13.5px;color:var(--gold-d)}
.cover-privacy ol{margin:0;padding-left:18px;font-size:12.5px;color:var(--ink2)}
.cover-privacy li{margin-bottom:3px}
.cover-foot{margin:16px 20px 30px;font-size:11.5px;color:var(--ink3);text-align:center;line-height:1.7}

/* ---------- 按钮 ---------- */
.btn-primary{
  background:var(--gold);color:#fff;border:none;border-radius:12px;
  padding:13px 26px;font-size:15px;font-weight:600;cursor:pointer;
  transition:.18s;font-family:inherit;
}
.btn-primary:hover{background:var(--gold-d)}
.btn-primary:active{transform:scale(.98)}
.btn-primary:disabled{background:#d9d2c4;cursor:not-allowed}
.btn-lg{display:block;width:calc(100% - 40px);margin:22px 20px 0;padding:15px;font-size:16px}
.btn-ghost{
  background:transparent;color:var(--ink2);border:1px solid var(--line);
  border-radius:12px;padding:12px 20px;font-size:14.5px;cursor:pointer;font-family:inherit;
}
.btn-ghost:disabled{opacity:.35;cursor:not-allowed}
.draft-hint{margin:12px 20px 0;font-size:13px;color:var(--ink2);text-align:center}
.draft-hint a{color:var(--gold-d);text-decoration:underline}

/* ---------- 问卷头 ---------- */
.quiz-head{position:sticky;top:0;z-index:20;background:rgba(255,253,248,.96);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line);padding:12px 18px 0}
.qh-left{display:flex;align-items:baseline;gap:10px}
.qh-logo{font-size:11.5px;color:var(--gold-d);letter-spacing:.1em}
.qh-title{font-size:15px;font-weight:600}
.qh-right{position:absolute;right:18px;top:12px;font-size:12.5px;color:var(--ink3)}
.progress{height:3px;background:var(--line);border-radius:2px;margin:10px 0 0;overflow:hidden}
.progress-bar{height:100%;width:14%;background:linear-gradient(90deg,var(--gold-l),var(--gold-d));transition:width .35s ease}

.quiz-body{padding:18px 18px 24px}
.sec-sub{
  font-size:12.5px;color:var(--ink3);background:var(--cream2);
  border-radius:10px;padding:9px 12px;margin-bottom:18px;line-height:1.6;
}
.q{margin-bottom:22px;padding-bottom:22px;border-bottom:1px dashed var(--line)}
.q:last-child{border-bottom:none}
.q-title{font-size:14.8px;font-weight:600;margin-bottom:4px;line-height:1.6}
.q-title .num{color:var(--gold-d);margin-right:6px}
.q-title .req{color:var(--down);font-weight:400}
.tag{display:inline-block;font-size:10.5px;color:var(--gold-d);border:1px solid var(--gold-l);border-radius:6px;padding:1px 6px;margin-left:6px;vertical-align:2px}
.q-note{font-size:12.5px;color:var(--ink3);margin-bottom:10px}
.q-tip{font-size:12.5px;color:var(--gold-d);background:#fdf8ec;border-radius:8px;padding:8px 11px;margin-bottom:10px;line-height:1.6}
.opts{display:flex;flex-direction:column;gap:8px}
.opt{
  display:flex;align-items:flex-start;gap:10px;padding:12px 14px;
  border:1px solid var(--line);border-radius:11px;cursor:pointer;
  background:#fff;transition:.15s;font-size:14px;line-height:1.55;
}
.opt:hover{border-color:var(--gold-l)}
.opt.on{border-color:var(--gold);background:#fdf8ec;box-shadow:0 0 0 2px rgba(195,159,91,.13)}
.opt .k{
  flex:none;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:11.5px;color:var(--ink3);background:#fff;margin-top:1px;
}
.opt.on .k{background:var(--gold);border-color:var(--gold);color:#fff}
.opt.chk .k{border-radius:5px}
.opt .t{flex:1}
textarea,input[type=text],input[type=tel],input[type=email]{
  width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 13px;
  font-size:14px;font-family:inherit;background:#fff;color:var(--ink);
}
textarea{min-height:80px;resize:vertical}
input:focus,textarea:focus{outline:none;border-color:var(--gold)}
.field{margin-bottom:10px}
.field label{display:block;font-size:12.5px;color:var(--ink2);margin-bottom:5px}
.field label .req{color:var(--down)}

.quiz-foot{
  position:sticky;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:12px 18px calc(12px + env(safe-area-inset-bottom));
  background:rgba(255,253,248,.96);backdrop-filter:saturate(180%) blur(8px);border-top:1px solid var(--line);
}
.count-hint{font-size:12px;color:var(--ink3);flex:1;text-align:center}
.count-hint b{color:var(--gold-d)}

/* ---------- 结果页 ---------- */
.result-inner{padding-bottom:40px}
.rp-hero{
  background:linear-gradient(150deg,#26221c,#3f3729);color:#fffdf8;
  padding:30px 24px 26px;text-align:center;
}
.rp-co{font-size:12.5px;color:rgba(255,253,248,.72);margin-bottom:14px}
.rp-score{font-size:56px;font-weight:800;line-height:1;color:var(--gold-l);letter-spacing:-.02em}
.rp-score small{font-size:18px;font-weight:500;color:rgba(255,253,248,.6)}
.rp-level{display:inline-block;margin-top:12px;padding:5px 16px;border-radius:20px;font-size:14px;font-weight:600}
.lv-L4{background:rgba(195,159,91,.22);color:#f0dfb4;border:1px solid rgba(195,159,91,.5)}
.lv-L3{background:rgba(120,170,220,.16);color:#bcd8f2;border:1px solid rgba(120,170,220,.4)}
.lv-L2{background:rgba(180,180,180,.16);color:#dcdcdc;border:1px solid rgba(200,200,200,.35)}
.lv-L1{background:rgba(200,120,110,.16);color:#f0c3bd;border:1px solid rgba(200,120,110,.4)}
.rp-diff{margin-top:12px;font-size:13.5px;color:rgba(255,253,248,.78)}
.rp-portrait{margin:0 20px 0;padding:14px 16px;background:var(--cream2);border-left:3px solid var(--gold);border-radius:0 12px 12px 0;font-size:13.8px;color:var(--ink2);transform:translateY(-14px)}
.rp-sec{margin:6px 18px 22px}
.rp-sec h3{font-size:14.5px;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.rp-sec h3::before{content:"";width:3px;height:14px;background:var(--gold);border-radius:2px}
.radar-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 8px 6px}
.legend{display:flex;justify-content:center;gap:18px;font-size:12px;color:var(--ink2);margin-top:6px}
.legend i{display:inline-block;width:16px;height:3px;border-radius:2px;margin-right:5px;vertical-align:3px}
.legend .a{background:var(--gold-d)}
.legend .b{background:#b9b1a3}

table.cmp{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
table.cmp th{background:var(--cream2);padding:10px 8px;text-align:left;font-weight:600;color:var(--ink2);border-bottom:1px solid var(--line);font-size:12.5px}
table.cmp td{padding:9px 8px;border-bottom:1px solid #f2ece1}
table.cmp tr:last-child td{border-bottom:none}
table.cmp td.num{text-align:right;font-variant-numeric:tabular-nums}
.up{color:var(--up);font-weight:600}
.down{color:var(--down);font-weight:600}
.flat{color:var(--ink3)}

.tops{display:grid;grid-template-columns:1fr;gap:10px}
.tops.two{grid-template-columns:1fr 1fr;gap:10px}
.top-card{border:1px solid var(--line);border-radius:12px;padding:13px 14px;background:#fff}
.top-card.good{border-left:3px solid var(--up)}
.top-card.bad{border-left:3px solid var(--down)}
.tc-h{font-size:13.5px;font-weight:600;margin-bottom:3px;display:flex;justify-content:space-between}
.tc-h span{font-size:12.5px}
.tc-n{font-size:12px;color:var(--ink3);line-height:1.6}

.ext-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.ext{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff;text-align:center}
.ext .lab{font-size:12px;color:var(--ink3)}
.ext .val{font-size:22px;font-weight:700;color:var(--gold-d);line-height:1.3}
.bar{height:5px;background:var(--line);border-radius:3px;overflow:hidden;margin-top:7px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold-l),var(--gold-d))}

.lead-card{margin:6px 18px 22px;border:1px solid var(--gold-l);border-radius:var(--radius);background:linear-gradient(160deg,#fdf8ec,#fffdf8);padding:18px 18px 16px}
.lead-card h3{margin:0 0 6px;font-size:15px;color:var(--gold-d)}
.lead-card p{margin:0 0 12px;font-size:13px;color:var(--ink2)}
.chk-row{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;padding:7px 0;cursor:pointer;line-height:1.55}
.chk-row input{margin-top:4px;accent-color:var(--gold-d)}
.contact-box{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);display:none}
.contact-box.show{display:block}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rp-foot{margin:26px 18px 0;text-align:center}
.rp-foot .tip{font-size:11.5px;color:var(--ink3);line-height:1.8;margin-top:14px}
.link-btn{background:none;border:none;color:var(--gold-d);font-size:13px;text-decoration:underline;cursor:pointer;font-family:inherit;padding:6px}

.err{font-size:12.5px;color:var(--down);margin-top:8px;display:none}
.err.show{display:block}

.toast{
  position:fixed;left:50%;top:38%;transform:translate(-50%,-50%) scale(.94);
  background:rgba(38,34,28,.94);color:#fff;padding:11px 20px;border-radius:10px;
  font-size:13.5px;opacity:0;pointer-events:none;transition:.22s;z-index:99;max-width:80%;text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,-50%) scale(1)}

@media(min-width:700px){
  .ext-grid{grid-template-columns:repeat(4,1fr)}
  .tops.two{grid-template-columns:1fr 1fr}
}
@media(max-width:360px){
  .cover-meta-grid{gap:8px}
  .cmg{padding:12px 2px}
  .cmg .l{font-size:11px}
  .rp-score{font-size:48px}
}

/* ===== 已留资状态卡 ===== */
.lead-card.done{background:#fbf7ee;border-color:#e6d9bd}
.lead-card.done h3{color:var(--gold-d)}
.done-list{margin:12px 0 10px;padding:10px 12px;background:#fff;border:1px dashed #e4d7ba;border-radius:10px}
.dl-row{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--ink2);line-height:1.6;margin-bottom:5px}
.dl-row:last-child{margin-bottom:0}
.dl-row .tick{color:var(--up);font-weight:700;flex:none}
.done-ct{font-size:12.5px;color:var(--ink3);margin-bottom:2px}

/* ===== 留资卡 · 完整版价值清单 ===== */
.lc-tag{display:inline-block;font-size:11px;letter-spacing:.08em;color:#fff;background:var(--gold-d);
  border-radius:999px;padding:3px 10px;margin-bottom:8px}
.lc-list{margin:12px 0 14px;padding:12px 14px;background:#fff;border:1px dashed #e4d7ba;border-radius:12px}
.lc-row{display:flex;gap:9px;align-items:flex-start;padding:6px 0;border-bottom:1px dashed #f0e8d6}
.lc-row:last-child{border-bottom:none}
.lc-row .tick{color:var(--up);font-weight:700;flex:none;margin-top:1px}
.lc-row div{font-size:12.8px;line-height:1.65}
.lc-row b{display:block;font-size:13.2px;color:var(--ink);font-weight:600}
.lc-row span{color:var(--ink3)}
.lc-hook{margin:0 0 12px;padding:10px 12px;background:#fbf7ee;border-left:3px solid var(--gold);
  border-radius:0 8px 8px 0;font-size:12.8px;color:var(--ink2);line-height:1.7}
.rp-badge{display:inline-block;font-size:11px;color:#f4e9d4;border:1px solid rgba(244,233,212,.45);
  background:rgba(255,255,255,.1);border-radius:999px;padding:2px 10px;margin-bottom:8px}

/* ===== 基准口径脚注 ===== */
.base-note{font-size:11.5px;color:var(--ink3);line-height:1.7;margin:9px 0 0;padding-top:9px;border-top:1px dashed #eee4d2}

.cover-note{font-size:11.5px;color:var(--ink3);line-height:1.75;margin:0 20px 4px;padding:10px 12px;background:#fbf7ee;border:1px dashed #e6d9bd;border-radius:10px}

/* ===== 小号按钮 ===== */
.qh-right a{color:var(--gold-d);text-decoration:none;font-size:13px}
.btn-primary.sm,.btn-ghost.sm{border-radius:10px;padding:9px 16px;font-size:13.5px}
.btn-text.sm{background:none;border:none;color:var(--ink3);font-size:12.5px;cursor:pointer;font-family:inherit;padding:9px 6px;text-decoration:underline}

/* ===== 封面 · 我的测评记录入口 ===== */
.my-entry{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin:14px 20px 0;padding:14px 16px;border:1px solid var(--line);
  border-radius:12px;background:var(--cream2);
}
.my-entry-l .t{font-size:14.5px;font-weight:600;color:var(--ink)}
.my-entry-l .s{font-size:12px;color:var(--ink3);margin-top:2px}
.my-entry .btn-ghost.sm{flex:none;text-decoration:none;padding:8px 14px}

/* ===== 报告存档下载条 ===== */
.dl-bar{
  margin:16px 18px 0;padding:13px 16px;border-radius:12px;
  background:linear-gradient(160deg,#fdf8ec,#fffdf8);border:1px solid var(--gold-l);
}
.dl-bar .dl-t{font-size:12.5px;color:var(--ink2);line-height:1.6;margin-bottom:10px}
.dl-bar .dl-t b{color:var(--gold-d)}
.dl-bar .dl-b{display:flex;flex-wrap:wrap;gap:8px}
.foot-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}

/* ===== 我的测评记录列表 ===== */
.my-note{font-size:12px;color:var(--ink3);line-height:1.7;margin-bottom:12px}
.my-item{margin-bottom:12px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff}
.my-item:last-of-type{margin-bottom:6px}
.mi-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.mi-co{font-size:15px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mi-score{font-size:22px;font-weight:800;color:var(--gold-d);flex:none;line-height:1}
.mi-score small{font-size:11.5px;font-weight:500;margin-left:2px}
.mi-sub{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:8px 0 12px;font-size:12px;color:var(--ink3)}
.mi-sub .rp-level{margin:0;padding:2px 10px;font-size:11.5px}
.mi-id{color:var(--gold-d)}
.mi-btns{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.rid-back{display:flex;gap:8px;align-items:center}
.rid-back input{flex:1;min-width:0;margin:0}

@media(max-width:400px){
  .mi-btns .btn-primary.sm,.mi-btns .btn-ghost.sm{flex:1 1 46%;text-align:center}
}