/* ============================================================
   AI 可见度诊断页 geo-audit.css（页面私有样式，仅服务 geo-audit.html）
   规范：严格 PC 端，内容宽度 1380px，主色 #ff2442
   ============================================================ */

/* ---------------- 章节标题（本页细化） ---------------- */
.sec-head .sec-tag{border-radius:20px;padding:5px 16px;font-weight:700;letter-spacing:1.5px;}
.sec-head .sec-tag::before{content:"";display:inline-block;width:14px;height:14px;margin-right:7px;
  background:url(../images/sparkling-line.png) no-repeat center/contain;vertical-align:-2px;
  filter:invert(30%) sepia(94%) saturate(7485%) hue-rotate(345deg) brightness(98%) contrast(107%);}
.sec-title .dot{font-weight:800;}

/* ---------------- 页面头部：左文右表单 ---------------- */
.page-hero{position:relative;padding:74px 0 66px;background:var(--ink);overflow:hidden;display:flex;flex-direction:column;justify-content:center;min-height:690px;}
.page-hero::before{content:"";position:absolute;left:0;top:0;right:0;bottom:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:linear-gradient(135deg,#000 0%,rgba(0,0,0,.3) 55%,transparent 85%);
  mask-image:linear-gradient(135deg,#000 0%,rgba(0,0,0,.3) 55%,transparent 85%);}
.page-hero::after{content:"";position:absolute;left:-140px;bottom:-160px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,36,66,.18),transparent 68%);}
.page-hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr 440px;gap:56px;align-items:center;}

.ph-tag{display:inline-block;padding:5px 14px;border:1px solid rgba(255,255,255,.3);border-radius:20px;
  font-size:12.5px;letter-spacing:2px;color:rgba(255,255,255,.82);}
.ph-tag::before{content:"";display:inline-block;width:6px;height:6px;margin-right:8px;border-radius:50%;
  background:var(--brand);vertical-align:1px;}
.page-hero h1{margin:18px 0 0;font-size:42px;font-weight:800;color:#fff;line-height:1.32;letter-spacing:1px;}
.page-hero h1 .hl{color:var(--brand);}
.ph-desc{margin-top:18px;font-size:16px;color:rgba(255,255,255,.78);line-height:1.9;}
.ph-desc b{color:#fff;font-weight:600;}
/* 三步流程 */
.ph-steps{margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;}
.ph-steps .st{display:flex;align-items:center;gap:8px;padding:8px 14px;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);border-radius:22px;font-size:13px;color:rgba(255,255,255,.85);}
.ph-steps .st{transition:all .22s;}
.ph-steps .st:hover{background:rgba(255,36,66,.14);border-color:rgba(255,36,66,.5);color:#fff;
  transform:translateY(-2px);}
.ph-steps .st b{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;
  background:var(--brand);color:#fff;font-size:11.5px;font-weight:800;box-shadow:0 0 0 3px rgba(255,36,66,.28);}
.ph-steps .ar{color:rgba(255,255,255,.4);font-size:13px;}
.ph-trust{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px 26px;}
.ph-trust li{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.7);}
.ph-trust li::before{content:"\2713";flex-shrink:0;display:flex;align-items:center;justify-content:center;
  width:17px;height:17px;border-radius:50%;background:rgba(255,36,66,.28);color:#fff;
  font-size:10px;font-weight:800;}
.ph-trust li b{color:#fff;}

/* ---------------- 表单卡 ---------------- */
.audit-card{position:relative;overflow:hidden;padding:30px 28px 26px;background:#fff;border-radius:14px;
  box-shadow:0 18px 50px rgba(0,0,0,.28);}
.audit-card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--brand) 0%,#ff7a8c 100%);}
.audit-card::after{content:"";position:absolute;right:-60px;bottom:-60px;width:200px;height:200px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,36,66,.07),transparent 70%);}
.audit-card>*{position:relative;z-index:1;}
.audit-card .c-head{margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line);}
.audit-card .c-tag{display:inline-block;padding:4px 12px;border-radius:20px;background:var(--brand);
  color:#fff;font-size:12px;font-weight:800;letter-spacing:1px;}
.audit-card h2{margin:10px 0 5px;font-size:20px;}
.audit-card .c-sub{font-size:13px;color:var(--ink-3);line-height:1.7;}
.af-row{margin-bottom:14px;}
.af-row label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:var(--ink);}
.af-row label em{font-style:normal;color:var(--brand);}
.af-row input,.af-row textarea{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:8px;
  background:#fafbfc;font-family:inherit;font-size:14px;color:var(--ink);transition:all .2s;}
.af-row textarea{min-height:78px;resize:vertical;line-height:1.7;}
.af-row input::placeholder,.af-row textarea::placeholder{color:var(--ink-3);font-size:13px;}
.af-row input:focus,.af-row textarea:focus{outline:none;background:#fff;border-color:var(--brand);
  box-shadow:0 0 0 3px var(--brand-soft);}
.af-btn{display:block;width:100%;padding:14px;border:0;border-radius:8px;background:var(--brand);
  color:#fff;font-family:inherit;font-size:15.5px;font-weight:800;letter-spacing:1px;cursor:pointer;
  transition:all .22s;}
.af-btn:hover{background:var(--brand-dark,#e01e37);transform:translateY(-2px);box-shadow:0 10px 24px rgba(255,36,66,.3);}
.af-tip{margin-top:12px;font-size:12px;color:var(--ink-3);line-height:1.75;}
.af-tip a{color:var(--brand);}
.af-wx{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;}
.af-wx span{font-size:12.8px;color:var(--ink-3);}
.af-wx b{font-size:14px;color:var(--ink);}
.af-wx a{display:inline-block;padding:8px 16px;border:1px solid var(--brand);border-radius:20px;
  color:var(--brand);font-size:13px;font-weight:700;transition:all .2s;}
.af-wx a:hover{background:var(--brand);color:#fff;}

/* ---------------- 为什么现在要看 ---------------- */
.why-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.why-card{position:relative;overflow:hidden;padding:28px 26px;background:#fff;border:1px solid var(--line);
  border-top:3px solid var(--brand-soft);border-radius:12px;
  box-shadow:0 8px 24px rgba(15,23,42,.05);transition:all .22s;}
.why-card:hover{border-color:var(--brand);border-top-color:var(--brand);
  transform:translateY(-3px);box-shadow:0 14px 34px rgba(255,36,66,.12);}
.why-card .w-no{display:flex;align-items:center;justify-content:center;width:34px;height:34px;
  margin-bottom:14px;border-radius:9px;background:var(--brand-soft);color:var(--brand);
  font-size:13px;font-weight:800;transition:all .22s;}
.why-card:hover .w-no{background:var(--brand);color:#fff;}
.why-card h4{margin-bottom:8px;font-size:18px;}
.why-card p{font-size:13.5px;color:var(--ink-2);line-height:1.85;}
.why-card p b{color:var(--brand);}

/* ---------------- 报告里有什么 ---------------- */
.rep-6{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.rep-cell{padding:24px 24px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand-soft);
  border-radius:0 10px 10px 0;transition:all .22s;}
.rep-cell:hover{background:#fff;border-color:var(--brand);border-left-color:var(--brand);
  transform:translateY(-2px);box-shadow:0 10px 26px rgba(255,36,66,.1);}
.rep-cell .r-t{display:inline-block;padding:4px 12px;border-radius:20px;background:var(--brand-soft);
  font-size:11.5px;font-weight:800;color:var(--brand);letter-spacing:1.5px;}
.rep-cell h5{margin:10px 0 7px;font-size:16px;}
.rep-cell p{font-size:13px;color:var(--ink-2);line-height:1.8;}
.rep-foot{margin-top:18px;padding:20px 26px;background:var(--brand-soft);border-left:4px solid var(--brand);
  border-radius:0 10px 10px 0;font-size:14px;color:var(--ink-2);line-height:1.85;}
.rep-foot b{color:var(--brand);}

/* ---------------- 报告样式示例 ---------------- */
.snap-box{position:relative;overflow:hidden;margin-top:24px;padding:30px 32px;background:var(--ink);border-radius:12px;}
.snap-box::after{content:"";position:absolute;right:-70px;top:-90px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,36,66,.2),transparent 70%);}
.snap-box>*{position:relative;z-index:1;}
.snap-plat{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;}
.snap-plat span{padding:5px 14px;border:1px solid rgba(255,255,255,.2);border-radius:20px;
  font-size:12px;color:rgba(255,255,255,.8);}
.snap-plat span:first-child{padding:0;border:0;color:rgba(255,255,255,.5);}
.snap-box .s-head{display:flex;align-items:center;justify-content:space-between;gap:20px;
  margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.14);}
.snap-box .s-head h4{font-size:17px;color:#fff;}
.snap-box .s-head span{font-size:12.5px;color:rgba(255,255,255,.55);}
.snap-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:18px;align-items:start;}
/* 左：AI 回答快照 */
.snap-qa{padding:22px 24px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:10px;}
.snap-qa .q{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:#fff;
  line-height:1.7;font-weight:600;}
.snap-qa .q-tag{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:22px;height:22px;
  border-radius:6px;background:rgba(255,255,255,.16);font-size:11.5px;font-weight:800;}
.snap-qa .a{margin-top:14px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.16);
  display:flex;align-items:flex-start;gap:10px;}
.snap-qa .a-tag{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:30px;height:22px;
  border-radius:6px;background:var(--brand);color:#fff;font-size:11px;font-weight:800;letter-spacing:.5px;}
.snap-qa .a p{font-size:13.2px;color:rgba(255,255,255,.72);line-height:1.9;}
.snap-qa .a b{color:#fff;background:rgba(255,36,66,.24);padding:1px 5px;border-radius:3px;font-weight:700;}
.snap-qa .a i{font-style:normal;color:rgba(255,255,255,.45);}
.snap-qa .a-rank{margin-top:14px;padding:10px 14px;background:rgba(255,255,255,.05);border-radius:8px;
  display:flex;flex-wrap:wrap;gap:8px 20px;font-size:12.5px;color:rgba(255,255,255,.6);}
.snap-qa .a-rank b{color:var(--brand);font-weight:800;}
/* 右：四个指标（2×2 卡片，占位值不造假数据） */
.snap-metric{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.snap-m{padding:16px 16px 14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  border-radius:10px;transition:all .22s;}
.snap-m:hover{background:rgba(255,255,255,.1);border-color:rgba(255,36,66,.5);}
.snap-m .m-idx{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;
  border-radius:50%;background:rgba(255,36,66,.22);color:var(--brand);font-size:11px;font-weight:800;}
.snap-m .m-name{margin-top:9px;font-size:13px;font-weight:600;color:rgba(255,255,255,.8);}
.snap-m .m-val{margin-top:5px;font-size:23px;font-weight:800;color:#fff;line-height:1.2;}
.snap-m .m-val em{font-size:12px;font-style:normal;font-weight:400;color:rgba(255,255,255,.5);}
.snap-m .m-note{margin-top:6px;font-size:11.5px;color:rgba(255,255,255,.5);line-height:1.6;}
.snap-foot{margin-top:16px;font-size:12.5px;color:rgba(255,255,255,.5);line-height:1.8;}

/* ---------------- 交付流程 ---------------- */
.get-4{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.get-cell{position:relative;padding:26px 22px;background:#fff;border:1px solid var(--line);transition:all .22s;}
.get-cell:first-child{border-radius:12px 0 0 12px;}
.get-cell:last-child{border-radius:0 12px 12px 0;}
.get-cell + .get-cell{border-left:0;}
.get-cell:hover{z-index:2;box-shadow:inset 0 0 0 1px var(--brand),0 12px 28px rgba(15,23,42,.08);}
.get-cell .g-no{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;
  border-radius:50%;background:var(--brand-soft);color:var(--brand);font-size:12.5px;font-weight:800;}
.get-cell h5{margin:14px 0 7px;font-size:16px;}
.get-cell p{font-size:12.8px;color:var(--ink-2);line-height:1.8;}
.get-cell .g-time{display:inline-block;margin-top:12px;padding:4px 12px;border-radius:20px;
  background:var(--brand-soft);font-size:11.5px;font-weight:800;color:var(--brand);letter-spacing:1px;}
.get-cell::after{content:"\2192";position:absolute;right:-11px;top:50%;margin-top:-11px;z-index:3;
  width:22px;height:22px;border-radius:50%;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:12px;font-weight:800;}
.get-cell:last-child::after{display:none;}

/* ---------------- 合规说明 ---------------- */
.compliance{position:relative;padding:20px 26px 20px 58px;background:#fafbfc;border-left:4px solid var(--ink-3);
  border-radius:0 10px 10px 0;font-size:13.5px;color:var(--ink-2);line-height:1.85;}
.compliance::before{content:"!";position:absolute;left:24px;top:22px;display:flex;align-items:center;
  justify-content:center;width:19px;height:19px;border-radius:50%;background:var(--ink-3);color:#fff;
  font-size:12px;font-weight:800;}
.compliance b{color:var(--ink);}

/* ---------------- 拿到报告之后 ---------------- */
.after-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.after-card{display:flex;flex-direction:column;padding:30px 28px;background:#fff;border:1px solid var(--line);
  border-top:3px solid var(--brand);border-radius:12px;box-shadow:0 8px 26px rgba(15,23,42,.05);transition:all .22s;}
.after-card:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(255,36,66,.12);}
.after-card .a-tag{font-size:12px;font-weight:800;color:var(--brand);letter-spacing:2px;}
.after-card h4{margin:12px 0 8px;font-size:18px;}
.after-card .a-price{font-size:22px;font-weight:800;color:var(--ink);}
.after-card .a-price small{font-size:13px;font-weight:400;color:var(--ink-3);}
.after-card p{margin-top:10px;font-size:13.2px;color:var(--ink-2);line-height:1.8;}
.after-card .a-btn{margin-top:auto;padding-top:18px;}

/* ---------------- FAQ（与首页保持一致） ---------------- */
.faq-layout{display:grid;grid-template-columns:400px 1fr;gap:36px;align-items:stretch;}
.faq-tabs{position:sticky;top:120px;display:flex;flex-direction:column;}
.faq-tab{flex:0 0 auto;display:flex;flex-direction:column;justify-content:center;width:100%;text-align:left;
  padding:14px 20px;margin-bottom:10px;background:#fff;
  border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:15px;font-weight:600;
  color:var(--ink);cursor:pointer;transition:all .2s;line-height:1.6;}
.faq-tab .t-no{display:block;margin-bottom:2px;font-size:11.5px;font-weight:800;color:var(--brand);letter-spacing:1.5px;}
.faq-tab:last-child{margin-bottom:0;}
.faq-tab:hover{border-color:var(--brand);color:var(--brand);}
.faq-tab.active{background:var(--brand);border-color:var(--brand);color:#fff;}
.faq-tab.active .t-no{color:rgba(255,255,255,.85);}
.faq-tabs.fill .faq-tab{flex:0 0 auto;}
.faq-side{margin-top:14px;min-height:126px;padding:20px 22px;background:var(--ink);border-radius:10px;
  flex:1 1 auto;display:flex;flex-direction:column;justify-content:center;}
.faq-side .s-t{font-size:15px;font-weight:700;color:#fff;}
.faq-side .s-d{margin:8px 0 14px;font-size:12.8px;color:rgba(255,255,255,.72);line-height:1.8;}
.faq-side .s-btn{display:inline-block;padding:9px 18px;background:#fff;border-radius:20px;
  color:var(--brand);font-size:13px;font-weight:700;transition:all .2s;}
.faq-side .s-btn:hover{background:var(--brand);color:#fff;}
.faq-panes{padding:28px 36px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow-y:auto;}
.faq-pane{display:none;}
.faq-pane.active{display:flex;flex-direction:column;min-height:100%;}
.faq-pane .faq-a{display:flex;flex-direction:column;flex:1 1 auto;padding:0;}
.pane-q{display:flex;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:13px;
  border-bottom:1px solid var(--line);font-size:21px;font-weight:700;}
.pane-q .q-no{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:27px;
  padding:0 9px;background:var(--brand);color:#fff;border-radius:6px;
  font-size:12.5px;font-weight:800;letter-spacing:1px;font-style:normal;}
.faq-a .lead{padding:13px 18px;background:#f7f8fa;border-left:3px solid var(--brand);border-radius:0 8px 8px 0;
  font-size:15.5px;color:var(--ink);line-height:1.8;}
.faq-a .lead b{color:var(--brand);}
.faq-a ul{margin-top:13px;}
.faq-a ul::before{content:"分条依据";display:block;margin-bottom:7px;font-size:12px;font-weight:800;
  color:var(--ink-3);letter-spacing:2px;}
.faq-a ul li{position:relative;margin-bottom:5px;padding:8px 14px 8px 30px;background:#fafbfc;border-radius:8px;
  font-size:13.8px;color:var(--ink-2);line-height:1.72;transition:background .2s;}
.faq-a ul li:last-child{margin-bottom:0;}
.faq-a ul li::before{content:"";position:absolute;left:11px;top:13px;width:14px;height:14px;
  background:url(../images/check-line.png) no-repeat center/contain;}
.faq-a ul li:hover{background:#fff5f6;}
.faq-a ul li b{color:var(--ink);font-weight:600;}
.faq-a .note{display:flex;align-items:flex-start;gap:9px;margin-top:13px;padding:11px 16px;
  background:var(--brand-soft);border-radius:8px;font-size:13.4px;color:var(--ink-2);line-height:1.75;}
.faq-a .note::before{content:"!";flex-shrink:0;width:18px;height:18px;margin-top:3px;border-radius:50%;
  background:var(--brand);color:#fff;font-size:12px;font-weight:800;
  display:flex;align-items:center;justify-content:center;}
.faq-a .note b{color:var(--brand);}
.faq-a .faq-links{margin-top:auto;padding-top:16px;border-top:1px dashed var(--line);
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13.5px;}
.faq-a .faq-links::before{content:"下一步";margin-right:3px;padding-left:17px;font-size:12px;font-weight:800;
  color:var(--ink-3);letter-spacing:2px;
  background:url(../images/arrow-right-line.png) no-repeat left center/13px 13px;}
.faq-a .faq-links a{display:inline-block;padding:6px 15px;border:1px solid var(--brand);border-radius:20px;
  color:var(--brand);font-weight:600;transition:all .2s;}
.faq-a .faq-links a:hover{background:var(--brand);color:#fff;}

/* ---------------- 底部收口 ---------------- */
.final-cta{padding:52px 0;background:var(--brand);position:relative;overflow:hidden;}
.final-cta::after{content:"";position:absolute;right:-80px;bottom:-140px;width:360px;height:360px;
  border-radius:50%;background:rgba(255,255,255,.08);}
.final-cta .wrap{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:44px;}
.final-cta h2{font-size:28px;color:#fff;line-height:1.5;}
.final-cta p{margin-top:10px;font-size:14.5px;color:rgba(255,255,255,.86);line-height:1.8;}
.final-cta .btn{flex-shrink:0;background:#fff;border-color:#fff;color:var(--brand);}
.final-cta .btn:hover{background:rgba(255,255,255,.15);color:#fff;transform:translateY(-2px);}
/* 本页收口：红色行动条直接与深色页脚衔接（覆盖 common.css 的 96px 上边距） */
.site-footer{margin-top:0;}

/* ---------------- 通用补强 ---------------- */
.why-card,.rep-cell,.get-cell,.after-card,.faq-pane{box-shadow:0 4px 14px rgba(15,23,42,.035);}