:root{
  --blue:#3a8fd6; --blue-d:#2f78b8; --ink:#1f2733; --sub:#6b7785; --line:#e8edf2;
  --bg:#f5f6f8; --green:#2f9e63; --red:#e23b3b; --amber:#ef8a3c; --gold:#f2c14e;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;width:100%;max-width:100%;overflow-x:hidden;}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;}
a{color:var(--blue);text-decoration:none;}
.hidden{display:none !important;}
.container{max-width:760px;margin:0 auto;padding:28px 20px 80px;}

/* 顶栏 */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;}
.brand{font-weight:800;font-size:18px;display:flex;align-items:center;gap:8px;}
.brand small{color:var(--sub);font-weight:600;font-size:12px;letter-spacing:1px;}
.logo{background:var(--blue);color:#fff;width:30px;height:30px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;}
.link-muted{color:var(--sub);font-size:13px;}

/* 按钮 */
.btn-primary{background:var(--blue);color:#fff;border:none;padding:13px 26px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:.15s;}
.btn-primary:hover{background:var(--blue-d);}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line);padding:12px 22px;border-radius:10px;font-size:14px;cursor:pointer;transition:.15s;}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);}
.block{display:block;width:100%;}

/* 介绍页 */
.hero{text-align:center;padding:40px 10px;}
.hero h1{font-size:30px;margin:10px 0;}
.hero .sub{color:var(--sub);font-size:16px;max-width:560px;margin:14px auto;line-height:1.8;}
.facts{display:flex;justify-content:center;gap:14px;margin:30px 0;flex-wrap:wrap;}
.fact{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 22px;min-width:96px;}
.fact-num{font-size:30px;font-weight:800;color:var(--blue);}
.fact-lab{font-size:13px;color:var(--sub);}
.note{color:var(--sub);font-size:13px;background:#eef5fc;padding:12px 16px;border-radius:10px;max-width:560px;margin:18px auto;}

/* 表单 */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0;}
.form-grid label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;color:var(--sub);}
.form-grid input,.form-grid select{padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;color:var(--ink);background:#fff;}

/* 进度 */
.progress-wrap{margin-bottom:18px;}
.progress-bar{height:10px;background:#e6ecf2;border-radius:6px;overflow:hidden;}
.progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--blue),#6fb3e6);transition:.25s;}
.progress-text{font-size:13px;color:var(--sub);margin-top:6px;text-align:right;}
.progress-line{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.test-timer{font-size:13px;color:#0b4c8c;font-weight:700;margin-top:6px;white-space:nowrap;font-variant-numeric:tabular-nums;}
.test-timer.warn{color:#e23b3b;}

/* 测评卡 */
.test-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 26px 10px;box-shadow:0 6px 24px rgba(31,39,51,.04);}
.el-tag{display:inline-block;background:#eef5fc;color:var(--blue);font-size:12px;font-weight:700;padding:4px 12px;border-radius:20px;}
.el-name{font-size:22px;margin:12px 0 4px;}
.el-desc{color:var(--sub);font-size:14px;margin-bottom:18px;line-height:1.7;}
.questions{display:flex;flex-direction:column;gap:14px;}
.q-item{background:#fafbfc;border:1px solid var(--line);border-radius:12px;padding:14px 16px;transition:border-color .2s,background .2s;}
.q-item.q-unanswered{border-color:var(--red);background:#fff5f5;}
.q-text{font-size:15px;margin-bottom:10px;}
.scale{display:flex;gap:6px;flex-wrap:wrap;}
.scale label{flex:1;min-width:92px;text-align:center;font-size:12px;color:var(--sub);border:1px solid var(--line);border-radius:9px;padding:8px 4px;cursor:pointer;transition:.12s;background:#fff;}
.scale input{display:none;}
.scale label:hover{border-color:var(--blue);}
.scale input:checked + span{font-weight:700;}
.scale label.checked{border-color:var(--blue);background:#eef5fc;color:var(--blue);}
.scale .opt-val{display:block;font-size:15px;font-weight:700;}
.test-nav{display:flex;justify-content:space-between;margin-top:20px;gap:12px;}

/* 提交中 */
.center-box{text-align:center;padding:80px 0;}
.spinner{width:42px;height:42px;border:4px solid var(--line);border-top-color:var(--blue);border-radius:50%;margin:0 auto 16px;animation:spin 1s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* 付费墙 */
.lock-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 30px;text-align:center;max-width:480px;margin:30px auto;box-shadow:0 8px 30px rgba(31,39,51,.05);}
.lock-icon{font-size:40px;}
.lock-card h2{margin:10px 0 6px;}
.lock-card .sub{color:var(--sub);font-size:14px;}
/* 今日已完成 / 二次申请 */
.done-apply{margin-top:16px;text-align:left;background:#fafbfc;border:1px solid var(--line);border-radius:12px;padding:14px;}
.retest-reason{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:14px;resize:vertical;font-family:inherit;}
.done-apply .btn-primary{margin-top:10px;}
.price-box{margin:22px 0;padding:16px;border-radius:12px;background:#fafbfc;border:1px solid var(--line);}
.price-label{display:block;color:var(--sub);font-size:13px;}
.price-num{font-size:34px;font-weight:800;color:var(--blue);}
.unlock-opts{margin-top:10px;}
.divider{display:flex;align-items:center;gap:10px;color:var(--sub);font-size:13px;margin:16px 0;}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line);}
.code-row{display:flex;gap:8px;}
.code-row input{flex:1;padding:12px;border:1px solid var(--line);border-radius:10px;font-size:14px;letter-spacing:1px;text-transform:uppercase;}
.mini-note{color:#9aa4b1;font-size:12px;margin-top:16px;line-height:1.6;}

/* 报告 */
.report-toolbar{display:flex;align-items:center;justify-content:space-between;max-width:900px;margin:0 auto;padding:14px 20px;}
.ok-badge{background:#e7f7ee;color:var(--green);font-weight:700;padding:6px 14px;border-radius:20px;font-size:13px;}
.report-actions{display:flex;gap:10px;}
.report-frame{width:100%;height:calc(100vh - 70px);border:none;background:#fff;}

/* 弹窗 */
.modal{position:fixed;inset:0;background:rgba(15,23,35,.55);display:flex;align-items:center;justify-content:center;z-index:50;}
.modal-box{background:#fff;border-radius:16px;padding:28px 26px;width:340px;text-align:center;position:relative;}
.modal-close{position:absolute;top:10px;right:14px;border:none;background:none;font-size:24px;color:var(--sub);cursor:pointer;}
.modal-box h3{margin:0 0 14px;}
.qr-placeholder{margin:0 auto 14px;}
.qr-code{width:160px;height:160px;margin:0 auto;border:3px solid var(--blue);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--blue);font-weight:800;letter-spacing:2px;background:#f3f9ff;}
.modal-sub{color:var(--sub);font-size:13px;margin:6px 0 16px;}

/* toast */
.toast{position:fixed;left:50%;bottom:40px;transform:translateX(-50%);background:#1f2733;color:#fff;padding:12px 20px;border-radius:10px;font-size:14px;z-index:80;box-shadow:0 6px 20px rgba(0,0,0,.2);}
.toast.err{background:var(--red);}

/* 真实收款二维码弹窗 */
.pay-modal{width:420px;max-width:94vw;padding:26px 22px;}
.pay-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0;}
.pay-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fafbfc;}
.pay-title{font-size:13px;font-weight:700;padding:8px;color:#fff;}
.pay-title.wechat{background:#07c160;}
.pay-title.alipay{background:#1677ff;}
.pay-qr{width:100%;height:auto;display:block;aspect-ratio:1/1;object-fit:cover;}
.pay-hint{background:#fff9ed;border:1px solid #f3e2c4;border-radius:10px;padding:12px 14px;font-size:13px;color:#8a6d3b;}
.pay-hint a{font-weight:700;color:var(--blue);text-decoration:underline;}
.amount-tag{display:inline-block;background:#07c160;color:#fff;border-radius:8px;padding:2px 10px;font-size:15px;vertical-align:middle;}
.pay-wechat{text-align:center;}
.pay-wechat h3{margin-bottom:6px;}
.wx-qr-wrap{display:flex;justify-content:center;margin:14px 0 10px;}
.wx-qr{width:240px;height:240px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:8px;}
.wx-status{font-size:14px;color:#555;margin:6px 0 12px;font-weight:600;}
.wx-status:empty{display:none;}

/* 隐私与数据转让同意 */
.consent-box{margin:18px 0 6px;padding:14px 16px;background:#f6f9fd;border:1px solid #d8e3f2;border-radius:12px;}
.consent-label{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.7;color:#3a4757;cursor:pointer;}
.consent-label input[type=checkbox]{margin-top:3px;width:18px;height:18px;flex:none;accent-color:#1f6fd6;cursor:pointer;}

/* 部门统一测评归属提示 */
.campaign-banner{margin:14px 0 4px;padding:12px 16px;background:#eef5ff;border:1px solid #cfe0fb;border-radius:12px;color:#1f4e8c;font-size:14px;line-height:1.6;}
.campaign-banner b{color:#0b3a73;}

/* ===== 首页升级：高端化 / 专家团队 / 心态引导 ===== */
.intro-hero{
  text-align:center;
  padding:52px 24px 64px;
  background:linear-gradient(160deg, #1a3a5c 0%, #2c5d8d 55%, #3a8fd6 100%);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.intro-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 80% 20%, rgba(255,255,255,.12) 0%, transparent 35%),
             radial-gradient(circle at 20% 80%, rgba(255,255,255,.08) 0%, transparent 30%);
  pointer-events:none;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.25);
  backdrop-filter:blur(4px);
  padding:7px 16px;
  border-radius:30px;
  font-size:13px;
  font-weight:700;
  letter-spacing:1px;
  margin-bottom:18px;
  position:relative;
}
.intro-hero h1{
  font-size:32px;
  font-weight:800;
  margin:0 0 14px;
  letter-spacing:2px;
  line-height:1.25;
  position:relative;
}
.hero-lead{
  font-size:16px;
  color:rgba(255,255,255,.88);
  max-width:560px;
  margin:0 auto;
  line-height:1.8;
  position:relative;
}
.intro-body{
  padding-top:0;
  margin-top:-26px;
  position:relative;
  z-index:2;
}

/* 专家团队卡片 */
.expert-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:22px 22px 22px 20px;
  display:flex;
  gap:16px;
  align-items:flex-start;
  box-shadow:0 8px 28px rgba(31,39,51,.06);
  margin-bottom:18px;
}
.expert-icon{
  flex:none;
  width:52px;
  height:52px;
  border-radius:14px;
  background:linear-gradient(135deg, #eef5fc 0%, #d8ebfb 100%);
  color:var(--blue-d);
  font-size:26px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.expert-content h3{
  font-size:17px;
  margin:0 0 8px;
  color:var(--ink);
}
.expert-content p{
  font-size:14px;
  color:var(--sub);
  line-height:1.75;
  margin:0;
}
.expert-content b{color:var(--blue-d);font-weight:700;}

/* 规格数据 */
.spec-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:12px;
  margin-bottom:18px;
}
.spec-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:18px 12px;
  text-align:center;
  box-shadow:0 4px 16px rgba(31,39,51,.04);
}
.spec-num{
  display:block;
  font-size:34px;
  font-weight:800;
  background:linear-gradient(135deg, var(--blue) 0%, var(--blue-d) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  line-height:1.1;
}
.spec-lab{
  display:block;
  font-size:13px;
  color:var(--sub);
  margin-top:6px;
}

/* 心态引导卡片 */
.mindset-card{
  background:linear-gradient(180deg, #f8fbff 0%, #eef5fc 100%);
  border:1px solid #d8e8f7;
  border-radius:16px;
  padding:20px;
  margin-bottom:18px;
}
.mindset-head{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:12px;
}
.mindset-icon{
  width:34px;
  height:34px;
  border-radius:50%;
  background:var(--blue);
  color:#fff;
  font-size:17px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.mindset-card h3{
  font-size:16px;
  margin:0;
  color:var(--ink);
}
.mindset-list{
  margin:0;
  padding-left:20px;
  color:var(--sub);
  font-size:14px;
  line-height:1.85;
}
.mindset-list li{margin-bottom:6px;padding-left:4px;}
.mindset-list li::marker{color:var(--blue);}

/* 信任徽章 */
.trust-badges{
  display:flex;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:22px;
}
.trust-badge{
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:7px 13px;
  font-size:12px;
  color:var(--sub);
  font-weight:600;
}
.trust-badge i{
  color:var(--green);
  font-style:normal;
  font-weight:800;
}

/* 开始区域 */
.start-wrap{
  text-align:center;
  padding:0 4px 30px;
}
.btn-start{
  padding:15px 42px;
  font-size:17px;
  border-radius:30px;
  box-shadow:0 8px 20px rgba(58,143,214,.28);
  margin-bottom:14px;
}
.intro-note{
  color:#8a94a3;
  font-size:13px;
  line-height:1.7;
  max-width:420px;
  margin:0 auto;
}

/* 出品方标识 */
.brand-footer{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:22px 16px 6px;
  margin-top:4px;
  border-top:1px solid var(--line);
}
.brand-footer-logo{
  height:28px;
  width:auto;
  opacity:.95;
}
.brand-footer-text{
  font-size:13px;
  color:var(--sub);
  letter-spacing:.5px;
}

@media(min-width:520px){
  .spec-grid{grid-template-columns:repeat(4, 1fr);}
  .intro-hero h1{font-size:36px;}
}
@media(max-width:360px){
  .intro-hero{padding:40px 18px 52px;}
  .intro-hero h1{font-size:26px;}
  .expert-card{flex-direction:column;align-items:center;text-align:center;}
}
/* ===== /首页升级 ===== */

/* ===== 移动端适配：答题与报告 ===== */
/* 答题选项在 ≤760px（所有手机与窄平板）强制纵向占满，避免横向溢出/左右滑动 */
@media(max-width:760px){
  .scale{flex-direction:column;gap:6px;}
  .scale label{min-width:auto;width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;padding:10px 12px;}
  .scale label span{pointer-events:none;}
  .scale .opt-val{display:inline;font-size:13px;}
}
@media(max-width:640px){
  .container{padding:18px 14px 60px;width:100%;max-width:100%;}
  .topbar{padding:10px 14px;position:static;}
  .brand{font-size:16px;}
  .brand small{display:none;}

  .hero{padding:28px 8px;}
  .hero h1{font-size:24px;}
  .hero .sub{font-size:14px;}
  .fact{padding:12px 16px;min-width:80px;}
  .fact-num{font-size:24px;}

  .form-grid{grid-template-columns:1fr;gap:12px;}
  .form-grid label{font-size:13px;}
  .form-grid input,.form-grid select{padding:10px 12px;font-size:15px;}

  .test-card{padding:18px 16px 8px;border-radius:14px;width:100%;max-width:100%;}
  .el-tag{font-size:11px;padding:3px 10px;}
  .el-name{font-size:18px;margin:8px 0 2px;}
  .el-desc{font-size:13px;margin-bottom:14px;}
  .q-item{padding:12px 14px;}
  .q-text{font-size:14px;line-height:1.6;margin-bottom:8px;}
  .scale{flex-direction:column;gap:6px;}
  .scale label{min-width:auto;width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;padding:10px 12px;}
  .scale label span{pointer-events:none;}
  .scale .opt-val{display:inline;font-size:13px;}
  .test-nav{margin-top:16px;}
  .test-nav .btn-primary,.test-nav .btn-ghost{padding:11px 16px;font-size:14px;}

  .lock-card{padding:24px 18px;margin:20px auto;}
  .price-num{font-size:28px;}
  .pay-modal{width:92vw;padding:20px 16px;}
  .pay-grid{grid-template-columns:1fr;}
  .wx-qr{width:200px;height:200px;}

  .report-toolbar{flex-direction:column;align-items:flex-start;gap:10px;padding:12px 14px;}
  .report-actions{width:100%;}
  .report-actions .btn-primary{width:100%;text-align:center;padding:12px 16px;font-size:15px;}
  .report-frame{height:calc(100vh - 120px);}

  .modal-box{width:92vw;padding:22px 18px;}
  .qr-code{width:140px;height:140px;}
  .toast{bottom:24px;font-size:13px;padding:10px 16px;}

  .campaign-banner{font-size:13px;padding:10px 12px;}
}
@media(max-width:400px){
  .container{padding:14px 12px 50px;}
  .test-card{padding:16px 14px 6px;}
  .el-name{font-size:17px;}
  .scale label{font-size:12px;padding:9px 10px;}
}