/* ============================================================
   服务与合作页 services.css（页面私有样式，仅服务 services.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 ---------------- */
.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;right:-120px;top:-130px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,36,66,.2),transparent 68%);}
.page-hero .wrap{position:relative;z-index:1;}
.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:20px 0 0;font-size:42px;font-weight:800;color:#fff;line-height:1.34;letter-spacing:1px;max-width:1000px;}
.page-hero h1 .hl{color:var(--brand);}
.ph-desc{margin-top:20px;max-width:920px;font-size:16.5px;color:rgba(255,255,255,.78);line-height:1.95;}
.ph-desc b{color:#fff;font-weight:600;}
.ph-actions{margin-top:30px;display:flex;gap:16px;}
.ph-actions .btn{box-shadow:0 10px 26px rgba(255,36,66,.28);}
.ph-actions .btn:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(255,36,66,.36);}
.ph-actions .btn-ghost{background:transparent;border-color:rgba(255,255,255,.45);color:#fff;box-shadow:none;}
.ph-actions .btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;box-shadow:none;}
.ph-note{margin-top:26px;padding:14px 20px;background:rgba(255,255,255,.06);border-left:3px solid var(--brand);
  border-radius:0 8px 8px 0;font-size:13.2px;color:rgba(255,255,255,.75);line-height:1.8;max-width:920px;}
.ph-note b{color:#fff;}

/* ---------------- 五线产品总览表 ---------------- */
.sv-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;
  border:1px solid var(--line);border-radius:12px;overflow:hidden;
  box-shadow:0 8px 26px rgba(15,23,42,.05);}
.sv-table thead th{padding:16px 18px;background:var(--ink);color:#fff;
  font-size:13.5px;font-weight:700;text-align:left;letter-spacing:.5px;white-space:nowrap;}
.sv-table thead th:first-child{border-radius:12px 0 0 0;}
.sv-table thead th:last-child{border-radius:0 12px 0 0;}
.sv-table td{padding:16px 18px;border-top:1px solid var(--line);font-size:13.2px;color:var(--ink-2);
  line-height:1.8;vertical-align:top;}
.sv-table tbody tr{transition:background .2s;}
.sv-table tbody tr:hover td{background:#fff5f6;}
.sv-table td.ln{min-width:150px;}
.sv-table td.ln a{font-size:15px;font-weight:700;color:var(--ink);}
.sv-table td.ln a:hover{color:var(--brand);}
.sv-table td.ln .ln-no{display:block;margin-bottom:3px;font-size:11.5px;font-weight:800;
  color:var(--brand);letter-spacing:1.5px;}
.sv-table td.pr{min-width:200px;}
.sv-table td.pr b{display:block;font-size:14.5px;color:var(--brand);font-weight:800;}
.sv-table td.pr s{font-size:12.5px;color:var(--ink-3);}
.sv-table td.pr span{display:block;margin-top:3px;font-size:12px;color:var(--ink-3);}
.sv-table td.go{white-space:nowrap;}
.sv-table td.go a{display:inline-block;padding:6px 14px;border:1px solid var(--brand);border-radius:20px;
  font-size:12.5px;font-weight:700;color:var(--brand);transition:all .2s;}
.sv-table td.go a:hover{background:var(--brand);color:#fff;}
.tbl-foot{margin-top:14px;padding:14px 20px;background:#fafbfc;border-left:4px solid var(--ink-3);
  border-radius:0 8px 8px 0;font-size:13px;color:var(--ink-2);line-height:1.8;}
.tbl-foot b{color:var(--ink);}

/* ---------------- 逐线展开区块 ---------------- */
.line-block{margin-top:34px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 8px 26px rgba(15,23,42,.05);}
.line-head{display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:22px 28px;background:var(--ink);}
.line-head .lh-l{display:flex;align-items:center;gap:14px;}
.line-head .lh-no{display:flex;align-items:center;justify-content:center;width:36px;height:36px;
  border-radius:10px;background:var(--brand);color:#fff;font-size:13.5px;font-weight:800;}
.line-head h2{font-size:22px;color:#fff;}
.line-head .lh-l em{font-style:normal;font-size:13px;color:rgba(255,255,255,.6);}
.line-head .lh-r{font-size:13px;color:rgba(255,255,255,.7);text-align:right;}
.line-head .lh-r b{color:var(--brand);}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:26px 26px;}
.prod-grid.g2{grid-template-columns:repeat(2,1fr);}
/* 三卡「主推在中间」排版：两侧常规卡，中间主推卡抬高加深色强调 */
.prod-grid.main3{grid-template-columns:1fr 1.24fr 1fr;gap:20px;padding:36px 26px 32px;align-items:start;}
.prod-grid.main3 .prod-card{padding:22px 22px;}
.prod-grid.main3 .prod-card.tier{position:relative;margin:-14px 0;padding:34px 28px;background:#fff;
  border:2px solid var(--brand);box-shadow:0 16px 40px rgba(255,36,66,.15);}
.prod-grid.main3 .prod-card.tier:hover{transform:translateY(-3px);box-shadow:0 20px 46px rgba(255,36,66,.2);}
.prod-grid.main3 .prod-card.tier::before{content:attr(data-badge);position:absolute;top:-14px;left:50%;
  transform:translateX(-50%);white-space:nowrap;padding:5px 18px;background:var(--brand);color:#fff;
  border-radius:20px;font-size:12px;font-weight:800;letter-spacing:1px;}
.prod-grid.main3 .prod-card.tier h4{font-size:20px;padding-right:0;}
.prod-grid.main3 .prod-card.tier .p-kick{font-size:12.5px;}
/* 单卡横向大卡：左侧内容 + 右侧询价区（GEO 线专用） */
.prod-grid.solo{grid-template-columns:1fr;padding:0;}
.geo-solo{display:grid;grid-template-columns:1fr 400px;background:#fff;}
.geo-solo .sc-l{padding:34px 34px 30px;}
.geo-solo .sc-l .s-badge{display:inline-block;padding:4px 12px;border-radius:20px;background:var(--brand-soft);
  font-size:12px;font-weight:800;color:var(--brand);letter-spacing:1px;}
.geo-solo .sc-l h4{margin:14px 0 8px;font-size:22px;}
.geo-solo .sc-l .s-sub{font-size:14px;color:var(--ink-2);line-height:1.85;}
.geo-solo .sc-l ul{margin-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;}
.geo-solo .sc-l ul li{position:relative;padding-left:18px;font-size:13.2px;color:var(--ink-2);line-height:1.75;}
.geo-solo .sc-l ul li::before{content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;
  border-radius:50%;background:var(--brand);}
.geo-solo .sc-l ul li b{color:var(--ink);}
.geo-solo .sc-l .s-tip{margin-top:18px;padding:12px 16px;background:#fafbfc;border-left:3px solid var(--brand);
  border-radius:0 8px 8px 0;font-size:12.8px;color:var(--ink-2);line-height:1.75;}
.geo-solo .sc-r{padding:34px 32px;background:var(--ink);display:flex;flex-direction:column;
  justify-content:center;}
.geo-solo .sc-r .r-kick{font-size:12px;font-weight:800;color:rgba(255,255,255,.6);letter-spacing:2px;}
.geo-solo .sc-r .r-price{margin-top:10px;font-size:30px;font-weight:800;color:#fff;line-height:1.2;}
.geo-solo .sc-r .r-note{margin-top:9px;font-size:13px;color:rgba(255,255,255,.62);line-height:1.8;}
.geo-solo .sc-r .r-time{margin-top:18px;padding:12px 16px;background:rgba(255,255,255,.06);
  border-left:3px solid var(--brand);border-radius:0 8px 8px 0;
  font-size:12.8px;color:rgba(255,255,255,.8);line-height:1.75;}
.geo-solo .sc-r .r-time b{color:#fff;}
.geo-solo .sc-r .r-btn{margin-top:20px;}
.geo-solo .sc-r .r-btn a{display:block;text-align:center;padding:14px;border-radius:8px;background:var(--brand);
  color:#fff;font-size:15px;font-weight:800;transition:all .22s;}
.geo-solo .sc-r .r-btn a:hover{background:var(--brand-dark,#e01e37);transform:translateY(-2px);
  box-shadow:0 10px 24px rgba(255,36,66,.3);}
.geo-solo .sc-r .r-btn .ghost{display:block;margin-top:10px;padding:11px;background:transparent;
  border:1px solid rgba(255,255,255,.35);color:#fff;font-size:13.5px;font-weight:400;}
.geo-solo .sc-r .r-btn .ghost:hover{background:rgba(255,255,255,.12);transform:none;box-shadow:none;}

/* 直播线：合作流程四步（嵌在 geo-solo 左栏内） */
.geo-solo .sc-l .lf-steps{margin-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;}
.geo-solo .sc-l .lf-steps li{padding:14px 16px;background:#fafbfc;border-radius:10px;transition:background .2s;}
.geo-solo .sc-l .lf-steps li:hover{background:#fff5f6;}
.geo-solo .sc-l .lf-steps li b{display:block;font-size:14px;color:var(--ink);}
.geo-solo .sc-l .lf-steps li b i{font-style:normal;color:var(--brand);margin-right:6px;}
.geo-solo .sc-l .lf-steps li span{display:block;margin-top:4px;font-size:12.5px;color:var(--ink-2);line-height:1.7;}

/* 「咨询客服」价格样式：不显示数字，突出询价动作 */
.prod-card .p-price.ask b{font-size:22px;color:var(--ink);}
.prod-card .p-ask{margin-top:14px;padding:14px 16px;background:#fafbfc;border:1px dashed var(--line);
  border-radius:10px;display:flex;align-items:center;justify-content:space-between;gap:12px;}
.prod-card .p-ask span{font-size:12.8px;color:var(--ink-2);line-height:1.7;}
.prod-card .p-ask a{flex-shrink:0;padding:8px 16px;border-radius:20px;background:var(--brand);color:#fff;
  font-size:13px;font-weight:700;transition:all .2s;}
.prod-card .p-ask a:hover{background:var(--brand-dark,#e01e37);transform:translateY(-1px);}
.prod-card{position:relative;display:flex;flex-direction:column;padding:24px 24px;background:#fafbfc;
  border:1px solid var(--line);border-radius:12px;transition:all .22s;}
.prod-card:hover{background:#fff;border-color:var(--brand);transform:translateY(-3px);
  box-shadow:0 14px 32px rgba(255,36,66,.12);}
.prod-card.hl{background:#fff;border:1.5px solid var(--brand);
  box-shadow:0 10px 26px rgba(255,36,66,.1);}
.prod-card .p-tag{position:absolute;right:18px;top:18px;padding:3px 11px;border-radius:20px;
  background:var(--brand-soft);font-size:11.5px;font-weight:800;color:var(--brand);}
.prod-card.hl .p-tag{background:var(--brand);color:#fff;}
.prod-card .p-kick{font-size:12px;font-weight:800;color:var(--brand);letter-spacing:1.5px;}
.prod-card h4{margin:9px 0 4px;font-size:18px;padding-right:88px;}
.prod-card .p-sub{font-size:12.8px;color:var(--ink-3);line-height:1.7;}
.prod-card .p-price{margin:14px 0 4px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;}
.prod-card .p-price b{font-size:25px;font-weight:800;color:var(--ink);}
.prod-card .p-price s{font-size:13px;color:var(--ink-3);}
.prod-card .p-price em{font-style:normal;font-size:12.5px;color:var(--brand);font-weight:700;}
.prod-card .p-note{font-size:12.2px;color:var(--ink-3);}
.prod-card ul{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);flex:1 1 auto;}
.prod-card ul li{position:relative;margin-bottom:6px;padding-left:18px;font-size:13px;
  color:var(--ink-2);line-height:1.75;}
.prod-card ul li::before{content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;
  border-radius:50%;background:var(--brand);}
.prod-card ul li:last-child{margin-bottom:0;}
.prod-card ul li b{color:var(--ink);}
.prod-card .p-btn{margin-top:18px;}
.prod-card .p-btn a{display:inline-block;padding:9px 20px;border:1px solid var(--brand);border-radius:22px;
  font-size:13.5px;font-weight:700;color:var(--brand);transition:all .2s;}
.prod-card .p-btn a:hover{background:var(--brand);color:#fff;}
.prod-card.hl .p-btn a{background:var(--brand);color:#fff;}
.prod-card.hl .p-btn a:hover{background:var(--brand-dark,#e01e37);}

/* ---------------- 组合包 ---------------- */
.combo-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.combo-card{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:28px 26px 26px;
  background:#fff;border:1px solid var(--line);border-radius:14px;transition:all .26s;}
.combo-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--brand) 0%,rgba(255,36,66,.15) 100%);}
.combo-card::after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,36,66,.08),transparent 70%);}
.combo-card>*{position:relative;z-index:1;}
.combo-card:hover{transform:translateY(-4px);border-color:var(--brand);
  box-shadow:0 20px 46px rgba(255,36,66,.14);}
.combo-card .cb-top{display:flex;align-items:center;gap:10px;}
.combo-card .cb-no{display:flex;align-items:center;justify-content:center;width:32px;height:32px;
  border-radius:9px;background:var(--brand-soft);color:var(--brand);font-size:12.5px;font-weight:800;
  transition:all .24s;}
.combo-card:hover .cb-no{background:var(--brand);color:#fff;}
.combo-card .cb-tag{padding:3px 11px;border:1px solid var(--line);border-radius:20px;
  font-size:11.5px;font-weight:700;color:var(--ink-3);letter-spacing:1px;}
.combo-card h4{margin:14px 0 0;font-size:19px;letter-spacing:.5px;}
.combo-card .cb-link{margin-top:16px;padding:14px 16px;background:#fafbfc;border:1px dashed var(--line);
  border-radius:10px;display:flex;align-items:center;gap:9px;flex-wrap:wrap;}
.combo-card .cb-link span{padding:6px 13px;background:#fff;border:1px solid var(--line);border-radius:6px;
  font-size:12.5px;font-weight:700;color:var(--ink);}
.combo-card .cb-link i{flex-shrink:0;color:var(--brand);font-size:15px;font-weight:800;}
.combo-card .cb-link em{flex-shrink:0;padding:6px 13px;border-radius:6px;background:var(--brand);color:#fff;
  font-style:normal;font-size:12.5px;font-weight:800;}
.combo-card p{margin-top:14px;font-size:13.2px;color:var(--ink-2);line-height:1.85;}
.combo-card .cb-gain{margin-top:14px;padding:12px 15px;background:var(--brand-soft);border-radius:8px;
  font-size:12.8px;color:var(--ink-2);line-height:1.75;}
.combo-card .cb-gain b{color:var(--brand);}
.combo-card .cb-fit{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--ink-3);line-height:1.75;}
.combo-card .cb-fit b{color:var(--ink-2);}

/* ---------------- 合作流程 ---------------- */
.dl-flow-wrap{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 10px 30px rgba(15,23,42,.06);}
.dl-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;}
.dl-step{position:relative;padding:58px 22px 26px;background:#fff;transition:all .24s;}
.dl-step + .dl-step{border-left:1px dashed var(--line);}
/* 时间轴横线 */
.dl-step::before{content:"";position:absolute;top:24px;left:0;right:0;height:2px;
  background:linear-gradient(90deg,rgba(255,36,66,.18),var(--brand));}
.dl-step:first-child::before{left:50%;}
.dl-step:last-child::before{right:50%;background:rgba(255,36,66,.18);}
/* 节点 */
.dl-step .n{position:absolute;top:7px;left:22px;width:34px;height:34px;border-radius:50%;
  background:#fff;border:2px solid var(--brand);display:flex;align-items:center;justify-content:center;
  font-size:12.5px;font-weight:800;color:var(--brand);transition:all .24s;}
.dl-step:hover{background:#fffdfd;}
.dl-step:hover .n{background:var(--brand);color:#fff;box-shadow:0 0 0 5px rgba(255,36,66,.16);}
.dl-step .s-week{margin-left:auto;margin-right:0;}
.dl-step h5{margin:0 0 8px;font-size:16.5px;line-height:1.5;transition:color .2s;}
.dl-step:hover h5{color:var(--brand);}
.dl-step p{font-size:12.8px;color:var(--ink-2);line-height:1.8;}
.dl-step .s-out{margin-top:14px;padding:10px 14px;background:#fafbfc;border-left:2px solid var(--brand);
  border-radius:0 8px 8px 0;font-size:12px;color:var(--ink-2);line-height:1.7;}
.dl-step .s-out b{color:var(--brand);}

/* ---------------- 交付节奏 ---------------- */
.pace-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.pace-card{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:28px 26px 26px;
  background:#fff;border:1px solid var(--line);border-radius:14px;transition:all .26s;}
.pace-card:hover{transform:translateY(-4px);border-color:var(--brand);
  box-shadow:0 20px 46px rgba(255,36,66,.12);}
.pace-card.hl{border:1.5px solid var(--brand);box-shadow:0 12px 32px rgba(255,36,66,.12);}
.pace-card .pc-tag{position:absolute;right:22px;top:28px;padding:4px 12px;border-radius:20px;
  background:var(--brand);color:#fff;font-size:11.5px;font-weight:800;letter-spacing:.5px;}
.pace-card .pc-top{display:flex;align-items:baseline;gap:8px;}
.pace-card .pc-top b{font-size:46px;font-weight:800;color:var(--ink);line-height:1;letter-spacing:-1.5px;}
.pace-card .pc-top span{font-size:14px;font-weight:700;color:var(--brand);}
.pace-card .pc-bar{margin-top:16px;height:4px;border-radius:2px;background:var(--brand-soft);overflow:hidden;}
.pace-card .pc-bar i{display:block;height:100%;border-radius:2px;
  background:linear-gradient(90deg,var(--brand),#ff7a8c);}
.pace-card h4{margin:14px 0 0;font-size:17.5px;}
.pace-card .pc-sub{margin-top:5px;font-size:12.8px;color:var(--ink-3);}
.pace-card ul{margin-top:16px;display:grid;gap:8px;}
.pace-card ul.two{grid-template-columns:1fr 1fr;}
.pace-card ul li{padding:10px 14px;background:#fafbfc;border-radius:8px;font-size:12.8px;
  color:var(--ink-2);line-height:1.7;transition:background .2s;}
.pace-card ul li:hover{background:#fff5f6;}
.pace-card ul li b{display:block;margin-bottom:2px;font-size:11.5px;font-weight:800;
  color:var(--brand);letter-spacing:1px;}
.pace-card .pc-out{margin-top:auto;padding:13px 16px;background:var(--ink);border-radius:8px;
  font-size:12.8px;color:rgba(255,255,255,.8);line-height:1.75;}
.pace-card .pc-out b{color:#fff;}

/* ---------------- 时机判断 ---------------- */
.fit-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.fit-card{padding:30px 30px 26px;border-radius:14px;}
.fit-card.yes{background:linear-gradient(160deg,#fff5f6 0%,#fff 62%);
  border:1px solid rgba(255,36,66,.28);box-shadow:0 12px 32px rgba(255,36,66,.08);}
.fit-card.no{background:#fafbfc;border:1px solid var(--line);}
.fit-card .fc-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:14px;
  border-bottom:1px dashed rgba(15,23,42,.14);}
.fit-card.yes .fc-head{border-bottom-color:rgba(255,36,66,.25);}
.fit-card .fc-ic{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:34px;height:34px;
  border-radius:10px;color:#fff;font-size:15px;font-weight:800;}
.fit-card.yes .fc-ic{background:var(--brand);box-shadow:0 6px 16px rgba(255,36,66,.24);}
.fit-card.no .fc-ic{background:var(--ink-3);}
.fit-card h4{font-size:18.5px;}
.fit-card .fc-head em{margin-left:auto;font-style:normal;font-size:12px;font-weight:700;color:var(--ink-3);}
.fit-card ul li{margin-bottom:8px;padding:12px 16px;background:#fff;border:1px solid var(--line);
  border-radius:9px;font-size:13px;color:var(--ink-2);line-height:1.8;transition:all .2s;}
.fit-card ul li:last-child{margin-bottom:0;}
.fit-card ul li:hover{transform:translateX(3px);border-color:var(--brand);}
.fit-card.no ul li:hover{border-color:var(--ink-3);}
.fit-card ul li b{display:block;margin-bottom:2px;font-size:13.6px;color:var(--ink);}
.fit-card.no ul li b{color:var(--ink-2);}
.fit-card .fc-foot{margin-top:16px;padding-top:14px;border-top:1px dashed rgba(15,23,42,.14);
  font-size:12.5px;color:var(--ink-3);line-height:1.75;}
.fit-card .fc-foot b{color:var(--brand);}
.fit-card.no .fc-foot b{color:var(--ink-2);}

/* ---------------- 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;}

/* ---------------- 双 CTA ---------------- */
.sv-cta{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.sv-cta .card{position:relative;overflow:hidden;padding:42px 38px;border-radius:14px;background:var(--ink);color:#fff;
  transition:all .22s;}
.sv-cta .card.red{background:var(--brand);}
.sv-cta .card::after{content:"";position:absolute;right:-70px;bottom:-90px;width:260px;height:260px;
  border-radius:50%;background:rgba(255,255,255,.07);}
.sv-cta .card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(15,23,42,.2);}
.sv-cta .card>*{position:relative;z-index:1;}
.sv-cta .kicker{font-size:13px;letter-spacing:2px;color:rgba(255,255,255,.6);}
.sv-cta h3{margin:12px 0 12px;font-size:23px;}
.sv-cta p{font-size:14px;color:rgba(255,255,255,.78);line-height:1.85;min-height:76px;}
.sv-cta .btn{margin-top:20px;background:#fff;border-color:#fff;color:var(--brand);}
.sv-cta .btn:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-2px);}

/* ---------------- 通用补强 ---------------- */
.prod-card,.combo-card,.flow-cell,.pace-card,.fit-card{box-shadow:0 4px 14px rgba(15,23,42,.035);}

/* 本页收口：双 CTA 区块直接衔接页脚，不留白色空隙 */
.sv-final{padding-bottom:84px;}
.site-footer{margin-top:0;}