/* 学习力提升 · 移动端样式 */
:root{
  --ink:#16203a; --ink-2:#41506e; --ink-3:#6b7a99;
  --line:#e3e8f2; --line-2:#eef1f8;
  --bg:#f4f6fb; --card:#fff;
  --brand:#0B6BCB; --brand-soft:#eef0ff; --brand-mid:#5a68dd;
  --teal:#43D080; --teal-soft:#e6f6f4;
  --amber:#0B9FD6; --amber-soft:#fdf3e2;
  --rose:#0B6BCB; --rose-soft:#fdeef1;
  --r:14px;
  --sh:0 1px 2px rgba(22,32,58,.04), 0 8px 22px -12px rgba(22,32,58,.16);
  --safe:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;}
body{
  background:#e8ecf5; color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:15px; line-height:1.72; -webkit-font-smoothing:antialiased;
}
/* 手机容器 */
#app{
  max-width:430px; margin:0 auto; min-height:100vh; background:var(--bg);
  position:relative; display:flex; flex-direction:column;
  box-shadow:0 0 0 1px rgba(22,32,58,.06), 0 24px 60px -30px rgba(22,32,58,.35);
}
@media (max-width:460px){ #app{box-shadow:none;} }

.scr{display:none; flex:1; flex-direction:column; min-height:100vh;}
.scr.on{display:flex;}

/* 顶栏 */
.nav{
  display:flex; align-items:center; gap:10px; padding:14px 20px 10px;
  position:sticky; top:0; z-index:20;
  background:rgba(244,246,251,.92); backdrop-filter:blur(10px);
}
.nav.dark{background:transparent; position:absolute; width:100%;}
.nav .back{
  width:32px; height:32px; border-radius:10px; border:1px solid var(--line);
  background:#fff; display:flex; align-items:center; justify-content:center;
  font-size:16px; color:var(--ink-2); cursor:pointer; flex:0 0 auto;
}
.nav .ttl{font-size:15px; font-weight:800; letter-spacing:-.2px;}
.nav .sp{flex:1;}
.nav .mini{font-size:12.5px; color:var(--ink-3); cursor:pointer;}

/* 通用 */
.pad{padding:0 20px;}
.btn{
  display:flex; align-items:center; justify-content:center; gap:6px;
  width:100%; border:0; border-radius:999px; padding:15px 20px;
  font-size:15.5px; font-weight:800; font-family:inherit; cursor:pointer;
  background:var(--brand); color:#fff;
  box-shadow:0 10px 24px -14px rgba(63,79,214,.9);
  transition:transform .12s ease, opacity .12s;
}
.btn:active{transform:scale(.985);}
.btn:disabled{opacity:.38; box-shadow:none; cursor:not-allowed;}
.btn.ghost{background:#fff; color:var(--brand); border:1.5px solid #c9d2f5; box-shadow:none;}
.btn.ghost2{background:transparent; color:var(--ink-2); border:1px solid var(--line); box-shadow:none;}
.btn.teal{background:var(--teal); box-shadow:0 10px 24px -14px rgba(14,143,134,.9);}
.btn.sm{padding:11px 16px; font-size:14px; width:auto;}
.btn-row{display:flex; gap:10px;}

.card{background:var(--card); border:1px solid var(--line); border-radius:var(--r); padding:18px; box-shadow:var(--sh);}
.tag{display:inline-block; font-size:11px; font-weight:800; letter-spacing:1px; padding:3px 9px; border-radius:999px; background:var(--brand-soft); color:var(--brand);}
.tag.t{background:var(--teal-soft); color:var(--teal);}
.tag.a{background:var(--amber-soft); color:var(--amber);}
.tag.r{background:var(--rose-soft); color:var(--rose);}
.muted{color:var(--ink-3); font-size:13px;}
.hint{font-size:12px; color:var(--ink-3); line-height:1.6;}
.hr{height:1px; background:var(--line-2); margin:16px 0;}

/* ---------- 首页 ---------- */
.hero{
  position:relative; padding:64px 22px 30px; overflow:hidden; color:#fff;
  background:
    radial-gradient(600px 260px at 10% 0%, rgba(63,79,214,.95), rgba(63,79,214,0) 62%),
    radial-gradient(520px 300px at 100% 90%, rgba(14,143,134,.9), rgba(14,143,134,0) 60%),
    linear-gradient(150deg,#1b2578 0%, #25318b 46%, #0b6a66 100%);
}
.hero::after{
  content:""; position:absolute; inset:0; opacity:.45;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:34px 34px;
  -webkit-mask-image:linear-gradient(160deg,transparent 5%,#000 60%,transparent 100%);
  mask-image:linear-gradient(160deg,transparent 5%,#000 60%,transparent 100%);
}
.hero .in{position:relative; z-index:1;}
.hero .kick{display:inline-block; font-size:11px; font-weight:800; letter-spacing:1.4px; color:#cfe7ff; background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.22); padding:5px 12px; border-radius:999px;}
.hero h1{font-size:27px; line-height:1.32; margin:16px 0 10px; font-weight:800; letter-spacing:-.6px;}
.hero h1 em{font-style:normal; background:linear-gradient(180deg,transparent 64%,rgba(207,224,255,.4) 64%); padding:0 2px;}
.hero p{font-size:13.5px; color:rgba(255,255,255,.88); margin:0; line-height:1.82;}
.hero .radar-hero{position:absolute; right:-38px; top:52px; width:180px; opacity:.32; z-index:0;}
.hero-stats{display:flex; gap:14px; margin-top:20px; padding-top:16px; border-top:1px solid rgba(255,255,255,.18);}
.hero-stats div{flex:1;}
.hero-stats b{display:block; font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; font-size:22px; font-weight:800; line-height:1.1;}
.hero-stats span{font-size:11px; color:rgba(255,255,255,.7);}

.pts{padding:18px 20px 0;}
.pt{display:flex; gap:11px; padding:11px 0;}
.pt .ico{flex:0 0 30px; height:30px; border-radius:9px; background:var(--teal-soft); color:var(--teal); display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:800;}
.pt b{display:block; font-size:14px; font-weight:750; margin-bottom:1px;}
.pt span{font-size:12.5px; color:var(--ink-3); line-height:1.6;}

.cta-fixed{
  position:sticky; bottom:0; padding:14px 20px calc(14px + var(--safe));
  background:linear-gradient(180deg, rgba(244,246,251,0), #f4f6fb 32%);
}

/* ---------- 授权 ---------- */
.consent-hd{padding:8px 20px 0;}
.consent-hd h2{font-size:21px; margin:10px 0 6px; font-weight:800; letter-spacing:-.4px;}
.chk-list{background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:4px 16px; box-shadow:var(--sh);}
.chk-i{display:flex; gap:10px; padding:11px 0; border-bottom:1px solid var(--line-2); font-size:13px; color:var(--ink-2); line-height:1.62;}
.chk-i:last-child{border-bottom:none;}
.chk-i .tick{flex:0 0 16px; height:16px; margin-top:3px; border-radius:5px; background:var(--teal-soft); color:var(--teal); font-size:10px; font-weight:800; display:flex; align-items:center; justify-content:center;}

.agree{
  display:flex; gap:10px; align-items:flex-start; padding:14px; background:#fff;
  border:1.5px solid var(--line); border-radius:12px; cursor:pointer; margin-top:14px;
  transition:border-color .15s, background .15s;
}
.agree.on{border-color:var(--brand); background:#fbfcff;}
.agree .box{
  flex:0 0 19px; height:19px; margin-top:2px; border-radius:6px; border:1.8px solid #c3cbdd;
  display:flex; align-items:center; justify-content:center; color:#fff; font-size:11px; font-weight:900;
}
.agree.on .box{background:var(--brand); border-color:var(--brand);}
.agree span.lbl{font-size:13px; color:var(--ink-2); line-height:1.6;}

.grade-pick{display:flex; gap:8px; margin:4px 0 18px; flex-wrap:wrap;}
.grade-pick button{
  flex:1; min-width:78px; padding:10px 6px; border-radius:11px; border:1.5px solid var(--line);
  background:#fff; font-family:inherit; font-size:13px; font-weight:700; color:var(--ink-2); cursor:pointer;
}
.grade-pick button.on{border-color:var(--brand); background:var(--brand-soft); color:var(--brand);}

/* ---------- 作答 ---------- */
.quiz-hd{padding:12px 20px 0;}
.pbar{height:6px; border-radius:999px; background:#e6ebf6; overflow:hidden;}
.pbar i{display:block; height:100%; border-radius:999px; background:linear-gradient(90deg,#0B6BCB,#43D080); transition:width .28s ease;}
.meta-row{display:flex; justify-content:space-between; align-items:center; margin-top:9px; font-size:12px; color:var(--ink-3);}
.meta-row b{color:var(--ink-2); font-variant-numeric:tabular-nums;}

.qbody{padding:22px 20px 0; flex:1;}
.qtype{font-size:11px; font-weight:800; letter-spacing:1.2px; color:var(--teal);}
.qtxt{font-size:18px; font-weight:800; line-height:1.55; margin:9px 0 20px; letter-spacing:-.2px;}
.opts{display:flex; flex-direction:column; gap:10px;}
.opt{
  width:100%; text-align:left; padding:15px 16px; border-radius:13px; border:1.5px solid var(--line);
  background:#fff; font-family:inherit; font-size:14.5px; color:var(--ink-2); line-height:1.55;
  cursor:pointer; display:flex; gap:11px; align-items:flex-start; transition:all .13s;
}
.opt:active{transform:scale(.99);}
.opt .k{
  flex:0 0 21px; height:21px; border-radius:7px; background:#eef1f8; color:#8a96ad;
  font-size:10.5px; font-weight:800; display:flex; align-items:center; justify-content:center; margin-top:1px;
}
.opt.on{border-color:var(--brand); background:#f8f9ff;}
.opt.on .k{background:var(--brand); color:#fff;}
.opt.sel-flash{animation:flash .28s ease;}
@keyframes flash{0%{background:#eef0ff;}100%{background:#f8f9ff;}}

.quiz-ft{padding:12px 20px calc(16px + var(--safe)); display:flex; align-items:center; gap:12px;}
.quiz-ft .prog{font-size:12px; color:var(--ink-3); white-space:nowrap; font-variant-numeric:tabular-nums;}

/* 量表 5 点 */
.scale{display:flex; flex-direction:column; gap:0; border:1px solid var(--line); border-radius:13px; overflow:hidden; background:#fff;}
.scale button{
  border:0; border-bottom:1px solid var(--line-2); background:#fff; padding:15px 16px;
  font-family:inherit; font-size:14.5px; color:var(--ink-2); text-align:left; cursor:pointer;
  display:flex; justify-content:space-between; align-items:center; gap:10px;
}
.scale button:last-child{border-bottom:none;}
.scale button.on{background:var(--brand-soft); color:var(--brand); font-weight:750;}
.scale button .dot{width:16px; height:16px; border-radius:50%; border:1.6px solid #c3cbdd; flex:0 0 auto;}
.scale button.on .dot{border-color:var(--brand); background:var(--brand); box-shadow:inset 0 0 0 3px #fff;}

/* ---------- 报告 ---------- */
.rep-hd{
  padding:26px 20px 24px; color:#fff; position:relative; overflow:hidden;
  background:linear-gradient(140deg,#0B9FD6 0%, #0A4E9E 55%, #0B9FD6 100%);
}
.rep-hd::after{
  content:""; position:absolute; inset:0; opacity:.3;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:30px 30px;
}
.rep-hd .in{position:relative; z-index:1;}
.rep-hd h2{font-size:22px; margin:8px 0 4px; font-weight:800; letter-spacing:-.4px;}
.rep-hd .sub{font-size:12.5px; color:rgba(255,255,255,.78);}
.rep-hd .typ{margin-top:12px; display:inline-block; font-size:12px; font-weight:800; padding:5px 12px; border-radius:999px; background:rgba(255,255,255,.16); border:1px solid rgba(255,255,255,.24);}

.tabs{display:flex; gap:6px; padding:14px 20px 0;}
.tabs button{
  flex:1; padding:10px 8px; border-radius:11px; border:1.5px solid var(--line); background:#fff;
  font-family:inherit; font-size:13.5px; font-weight:750; color:var(--ink-3); cursor:pointer;
}
.tabs button.on{border-color:var(--brand); background:var(--brand); color:#fff; box-shadow:0 8px 20px -12px rgba(63,79,214,.8);}

.sec{padding:18px 20px 0;}
.sec-t{display:flex; align-items:baseline; gap:8px; margin-bottom:9px;}
.sec-t b{font-size:15.5px; font-weight:800;}
.sec-t span{font-size:11.5px; color:var(--ink-3); font-weight:700; letter-spacing:.6px;}

.radar-wrap{background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:6px 4px 0; box-shadow:var(--sh);}
.radar-wrap svg{display:block; width:100%; height:auto;}

.dim-list{display:flex; flex-direction:column; gap:0; background:#fff; border:1px solid var(--line); border-radius:var(--r); overflow:hidden; box-shadow:var(--sh);}
.dim-row{display:flex; align-items:center; gap:12px; padding:13px 15px; border-bottom:1px solid var(--line-2);}
.dim-row:last-child{border-bottom:none;}
.dim-row .nm{flex:0 0 44px; font-size:13.5px; font-weight:800;}
.dim-row .tr{flex:1; height:7px; border-radius:999px; background:#eef1f8; overflow:hidden;}
.dim-row .tr i{display:block; height:100%; border-radius:999px;}
.dim-row .vl{flex:0 0 42px; text-align:right; font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; font-size:14px; font-weight:800; font-variant-numeric:tabular-nums;}
.dim-row .flag{font-size:10.5px; font-weight:800; padding:1px 6px; border-radius:6px; background:var(--rose-soft); color:var(--rose);}

.strength{display:flex; gap:11px; padding:13px 0; border-bottom:1px dashed var(--line-2);}
.strength:last-child{border-bottom:none;}
.strength .n{flex:0 0 24px; height:24px; border-radius:8px; background:var(--teal-soft); color:var(--teal); font-size:11.5px; font-weight:800; display:flex; align-items:center; justify-content:center;}
.strength b{display:block; font-size:14px; margin-bottom:2px;}
.strength span{font-size:13px; color:var(--ink-2); line-height:1.65;}

.bt-card{
  border-radius:var(--r); padding:18px; color:#fff;
  background:linear-gradient(135deg,#0B6BCB 0%, #a83650 100%);
  box-shadow:0 14px 30px -18px rgba(194,65,92,.9);
}
.bt-card .lb{font-size:10.5px; font-weight:800; letter-spacing:1.4px; opacity:.8;}
.bt-card h3{margin:6px 0 8px; font-size:19px; font-weight:800;}
.bt-card p{margin:0; font-size:13.5px; line-height:1.72; color:rgba(255,255,255,.92);}

.act{
  background:#fff; border:1.5px solid #E6F9EE; border-radius:var(--r); padding:18px;
  box-shadow:0 14px 30px -20px rgba(14,143,134,.7);
}
.act .lb{font-size:10.5px; font-weight:800; letter-spacing:1.4px; color:var(--teal);}
.act h4{margin:7px 0 8px; font-size:16px; font-weight:800; line-height:1.6;}
.act .chk{font-size:12.5px; color:var(--teal); background:var(--teal-soft); border-radius:8px; padding:8px 11px; margin-top:10px;}

.quote{background:#fbfcff; border-left:3px solid var(--brand); border-radius:0 10px 10px 0; padding:13px 15px; font-size:13.5px; color:var(--ink-2); line-height:1.75;}

.say2{display:grid; grid-template-columns:1fr 1fr; gap:10px;}
.say2 > div{border-radius:11px; padding:13px;}
.say2 .no{background:#fdf7f8; border:1px solid #E4F8FD;}
.say2 .yes{background:#f3fbfa; border:1px solid #E6F9EE;}
.say2 .h{font-size:10.5px; font-weight:800; letter-spacing:1px; margin-bottom:6px;}
.say2 .no .h{color:var(--rose);} .say2 .yes .h{color:var(--teal);}
.say2 p{margin:0; font-size:12.5px; color:var(--ink-2); line-height:1.62;}

.home-list{background:#fff; border:1px solid var(--line); border-radius:var(--r); overflow:hidden; box-shadow:var(--sh);}
.home-list label{display:flex; gap:9px; align-items:flex-start; padding:12px 15px; border-bottom:1px solid var(--line-2); font-size:13px; color:var(--ink-2); cursor:pointer;}
.home-list label:last-child{border-bottom:none;}
.home-list input{margin-top:3px; accent-color:#43D080;}

.inline-note{font-size:11.5px; color:var(--ink-3); line-height:1.6; padding:0 2px;}

/* 报告底部操作 */
.rep-ft{padding:20px 20px calc(20px + var(--safe)); display:flex; flex-direction:column; gap:10px;}

/* ---------- 服务包 ---------- */
.pkg{background:#fff; border:1.5px solid var(--line); border-radius:var(--r); padding:17px; box-shadow:var(--sh); position:relative; margin-bottom:12px;}
.pkg.main{border-color:var(--brand); box-shadow:0 2px 4px rgba(22,32,58,.05), 0 16px 34px -18px rgba(63,79,214,.55);}
.pkg.sel{border-color:var(--brand); background:#fbfcff;}
.pkg .rib{position:absolute; top:-9px; right:14px; background:var(--brand); color:#fff; font-size:10px; font-weight:800; letter-spacing:.8px; padding:2px 9px; border-radius:999px;}
.pkg .hd{display:flex; align-items:baseline; gap:8px;}
.pkg .lv{font-size:10.5px; font-weight:800; letter-spacing:1.2px; color:var(--ink-3);}
.pkg h4{margin:3px 0 0; font-size:16.5px; font-weight:800;}
.pkg .pr{margin-left:auto; font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; font-size:20px; font-weight:800; color:var(--brand);}
.pkg .pr small{font-size:11px; font-weight:700; color:var(--ink-3);}
.pkg .who{font-size:12.5px; color:var(--ink-3); margin:4px 0 10px;}
.pkg ul{margin:0; padding:0; list-style:none;}
.pkg li{font-size:13px; color:var(--ink-2); padding-left:17px; position:relative; margin:5px 0; line-height:1.6;}
.pkg li::before{content:""; position:absolute; left:2px; top:8px; width:8px; height:4px; border-left:1.8px solid var(--teal); border-bottom:1.8px solid var(--teal); transform:rotate(-45deg);}

.field{margin-bottom:12px;}
.field label{display:block; font-size:12.5px; font-weight:750; color:var(--ink-2); margin-bottom:6px;}
.field input, .field select, .field textarea{
  width:100%; padding:12px 13px; border-radius:11px; border:1.5px solid var(--line);
  font-family:inherit; font-size:14px; color:var(--ink); background:#fff; outline:none;
}
.field input:focus, .field textarea:focus{border-color:var(--brand);}
.field textarea{resize:vertical; min-height:66px;}

.done-wrap{padding:44px 24px; text-align:center;}
.done-ico{width:64px; height:64px; border-radius:50%; background:var(--teal-soft); color:var(--teal); display:flex; align-items:center; justify-content:center; font-size:28px; margin:0 auto 16px;}
.done-wrap h2{font-size:21px; margin:0 0 8px; font-weight:800;}
.done-wrap p{font-size:13.5px; color:var(--ink-3); margin:0 0 22px; line-height:1.75;}

/* ---------- 复测对比 ---------- */
.cmp-card{background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:18px; box-shadow:var(--sh);}
.cmp-nums{display:flex; align-items:baseline; gap:10px;}
.cmp-nums .b{font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; font-size:34px; font-weight:800; color:var(--ink-2);}
.cmp-nums .arrow{color:#c3cbdd; font-size:17px;}
.cmp-nums .a{font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; font-size:38px; font-weight:800; color:var(--teal);}
.cmp-nums .d{margin-left:auto; font-size:12px; font-weight:800; padding:3px 9px; border-radius:999px; background:var(--teal-soft); color:var(--teal);}
.bar2{height:8px; border-radius:999px; background:#eef1f8; margin:9px 0 5px; overflow:hidden;}
.bar2 i{display:block; height:100%; border-radius:999px;}

.empty{padding:56px 26px; text-align:center;}
.empty h3{font-size:17px; margin:0 0 8px;}
.empty p{font-size:13.5px; color:var(--ink-3); margin:0 0 20px; line-height:1.75;}

/* ---------- 专家端 ---------- */
.ex-top{background:#16203a; color:#fff; padding:18px 20px;}
.ex-top .k{font-size:11px; letter-spacing:1.2px; font-weight:800; color:#8a96ad;}
.ex-top h2{font-size:17px; margin:5px 0 0; font-weight:800;}
.ex-card{background:#fff; border:1px solid var(--line); border-radius:12px; padding:15px; margin-bottom:11px; box-shadow:var(--sh);}
.ex-card .lb{font-size:10.5px; font-weight:800; letter-spacing:1.2px; margin-bottom:8px;}
.ex-kv{display:flex; gap:8px; font-size:13px; padding:5px 0; color:var(--ink-2);}
.ex-kv b{flex:0 0 62px; color:var(--ink); font-weight:750;}
.ex-ol{margin:0; padding-left:18px; font-size:13px; color:var(--ink-2); line-height:1.75;}
.ex-ol li{margin:6px 0;}
.wk{display:flex; gap:10px; font-size:12.5px; padding:7px 0; border-bottom:1px dashed var(--line-2); color:var(--ink-2);}
.wk:last-child{border-bottom:none;}
.wk b{flex:0 0 52px; color:var(--brand); font-weight:800;}

/* toast */
#toast{
  position:fixed; left:50%; bottom:86px; transform:translate(-50%, 12px);
  background:rgba(22,32,58,.94); color:#fff; font-size:13px; padding:10px 18px;
  border-radius:999px; opacity:0; pointer-events:none; transition:all .22s; z-index:99;
  max-width:78%; text-align:center;
}
#toast.on{opacity:1; transform:translate(-50%,0);}