/* ==================================================================
   联系与预约 /contact —— 承接最后一环
   ================================================================== */

/* ---------------- 页头 ---------------- */
.ct-head{position:relative;padding:70px 0 58px;background:var(--ink);overflow:hidden;}
.ct-head::before{content:"";position:absolute;left:0;top:0;right:0;bottom:0;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:52px 52px;}
.ct-head::after{content:"";position:absolute;right:-120px;top:-130px;width:540px;height:540px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,36,66,.2),transparent 68%);}
.ct-head .wrap{position:relative;z-index:1;}
.ct-head .ct-tag{display:inline-block;margin-bottom:16px;padding:6px 16px;
  border:1px solid rgba(255,36,66,.5);border-radius:24px;font-size:12.5px;font-weight:700;
  color:#ff8a99;letter-spacing:2px;}
.ct-head h1{font-size:42px;font-weight:800;color:#fff;line-height:1.34;letter-spacing:1px;max-width:900px;}
.ct-head h1 .hl{color:var(--brand);}
.ct-head .ct-desc{margin-top:18px;max-width:840px;font-size:16.5px;color:rgba(255,255,255,.74);line-height:1.95;}
.ct-head .ct-desc b{color:#fff;}
.promise-3{margin-top:32px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.promise-3 li{padding:18px 22px;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);border-radius:11px;}
.promise-3 li b{display:block;font-size:12.5px;font-weight:800;color:var(--brand);letter-spacing:1.5px;}
.promise-3 li span{display:block;margin-top:6px;font-size:14px;color:#fff;line-height:1.7;}
.promise-3 li em{display:block;font-style:normal;margin-top:4px;font-size:12.5px;
  color:rgba(255,255,255,.6);line-height:1.7;}

/* ---------------- 主体布局：左表单 + 右微信 ---------------- */
.ct-wrap{display:grid;grid-template-columns:1fr 380px;gap:40px;align-items:start;}
.form-box{padding:36px 34px;background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:0 14px 40px rgba(15,23,42,.06);}
.form-box .fb-t{font-size:12px;font-weight:800;color:var(--brand);letter-spacing:2px;}
.form-box h2{margin-top:10px;font-size:28px;font-weight:800;line-height:1.45;}
.form-box .fb-d{margin-top:12px;padding-bottom:6px;font-size:14.5px;color:var(--ink-2);line-height:1.9;}
.form-box .fb-d b{color:var(--ink);}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.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,.af-row select{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:92px;resize:vertical;line-height:1.7;}
/* select 下拉箭头：纯 CSS 渐变画下指 chevron，不依赖图片/SVG */
.af-row select{appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,#9aa0a8 50%),
    linear-gradient(135deg,#9aa0a8 50%,transparent 50%);
  background-position:right 18px center,right 13px center;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:36px;}
.af-row input::placeholder,.af-row textarea::placeholder{color:var(--ink-3);font-size:13px;}
.af-row input:focus,.af-row textarea:focus,.af-row select:focus{outline:none;background:#fff;
  border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft);}
/* 动手时间：四选一 */
.af-chips{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;}
.af-chip{position:relative;}
.af-chip input{position:absolute;opacity:0;width:0;height:0;}
.af-chip span{display:block;padding:11px 6px;text-align:center;background:#fafbfc;
  border:1px solid var(--line);border-radius:8px;font-size:13px;color:var(--ink-2);
  cursor:pointer;transition:all .2s;}
.af-chip span:hover{border-color:var(--brand);color:var(--brand);}
.af-chip input:checked+span{background:var(--brand-soft);border-color:var(--brand);
  color:var(--brand);font-weight:700;}
.af-btn{display:block;width:100%;padding:15px;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:12.2px;color:var(--ink-3);line-height:1.8;}
.af-tip a{color:var(--brand);}

/* 表单成功态（后台接管后可改为跳转 thanks 页，此处先做页面内提示，避免暂无落地页） */
.form-done{display:none;padding:34px 30px;text-align:center;}
.form-done.show{display:block;}
.form-done .fd-ic{display:flex;align-items:center;justify-content:center;width:56px;height:56px;margin:0 auto;
  border-radius:50%;background:var(--brand-soft);color:var(--brand);font-size:26px;font-weight:800;}
.form-done h3{margin-top:18px;font-size:23px;}
.form-done p{margin-top:12px;font-size:14.5px;color:var(--ink-2);line-height:1.9;}
.form-done .fd-wx{margin-top:20px;padding:16px 20px;background:var(--ink);border-radius:11px;}
.form-done .fd-wx span{display:block;font-size:12.5px;color:rgba(255,255,255,.62);}
.form-done .fd-wx b{display:block;margin-top:5px;font-size:21px;color:#fff;letter-spacing:1px;}
.form-done .fd-wx em{display:block;font-style:normal;margin-top:6px;font-size:12.5px;
  color:rgba(255,255,255,.6);line-height:1.7;}

/* ---------------- 右侧联系卡 ---------------- */
.wx-card{padding:30px 26px;background:#fff;border:1px solid var(--line);border-radius:14px;
  margin-bottom:16px;text-align:center;}
.wx-card .wc-t{font-size:12px;font-weight:800;color:var(--ink-3);letter-spacing:2px;}
.wx-card .wc-img{display:block;width:190px;height:190px;margin:18px auto 0;object-fit:cover;
  border:1px solid var(--line);border-radius:12px;}
.wx-card .wc-no{margin-top:14px;font-size:21px;font-weight:800;color:var(--ink);letter-spacing:.5px;}
.wx-card .wc-copy{margin-top:8px;display:inline-block;padding:7px 18px;border:1px solid var(--brand);
  border-radius:20px;color:var(--brand);font-size:13px;font-weight:700;transition:all .2s;}
.wx-card .wc-copy:hover{background:var(--brand);color:#fff;}
.wx-card .wc-d{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);
  font-size:12.8px;color:var(--ink-3);line-height:1.85;text-align:left;}
.wx-card .wc-d b{display:block;color:var(--brand);margin-bottom:4px;}
.tel-card{padding:24px 24px;background:var(--ink);border-radius:14px;}
.tel-card .tl-t{font-size:12px;font-weight:800;color:rgba(255,255,255,.6);letter-spacing:2px;}
.tel-card .tl-row{margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.14);}
.tel-card .tl-row:first-of-type{margin-top:12px;padding-top:0;border-top:0;}
.tel-card .tl-row b{display:block;font-size:13px;color:#fff;}
.tel-card .tl-row span{display:block;margin-top:3px;font-size:12.8px;color:rgba(255,255,255,.65);line-height:1.75;}
.tel-card .tl-row a{color:var(--brand);}

/* ---------------- 两个资料钩子 ---------------- */
.hook-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.hk-card{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:30px 28px;
  border-radius:14px;transition:all .24s;}
.hk-card::after{content:"";position:absolute;right:-60px;bottom:-70px;width:230px;height:230px;
  border-radius:50%;background:rgba(255,255,255,.08);}
.hk-card>*{position:relative;z-index:1;}
.hk-card.a{background:var(--ink);}
.hk-card.b{background:var(--brand);}
.hk-card:hover{transform:translateY(-4px);box-shadow:0 18px 42px rgba(15,23,42,.22);}
.hk-card .hk-kick{font-size:12px;font-weight:800;letter-spacing:2px;color:rgba(255,255,255,.7);}
.hk-card h3{margin-top:11px;font-size:22px;color:#fff;line-height:1.5;}
.hk-card .hk-sub{margin-top:11px;font-size:13.8px;color:rgba(255,255,255,.82);line-height:1.85;}
.hk-card ul{margin-top:16px;display:grid;gap:7px;}
.hk-card ul li{position:relative;padding-left:15px;font-size:12.8px;
  color:rgba(255,255,255,.78);line-height:1.75;}
.hk-card ul li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;
  background:#fff;opacity:.75;}
.hk-card .hk-btn{margin-top:auto;padding-top:20px;}
.hk-card .hk-btn a{display:inline-block;padding:12px 26px;background:#fff;border-radius:8px;
  color:var(--brand);font-size:14.5px;font-weight:800;transition:all .22s;}
.hk-card .hk-btn a:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.2);}
.hk-card .hk-ghost{display:inline-block;margin-top:10px;font-size:12.5px;
  color:rgba(255,255,255,.75);}

/* ---------------- 公司地址与到访（与 about 一致的 visit-box） ---------------- */
.visit-box{display:grid;grid-template-columns:1fr 420px;gap:0;overflow:hidden;background:#fff;
  border:1px solid var(--line);border-radius:16px;box-shadow:0 14px 40px rgba(15,23,42,.06);}
.visit-box .vb-l{padding:0;}
.visit-box .vb-l .vb-img{display:block;width:100%;height:100%;object-fit:cover;}
.visit-box .vb-r{padding:44px 40px;background:var(--brand);color:#fff;display:flex;flex-direction:column;
  justify-content:center;}
.visit-box .vb-r .r-t{font-size:12px;font-weight:800;letter-spacing:2px;color:rgba(255,255,255,.8);}
.visit-box .vb-r .r-addr{margin-top:14px;font-size:24px;font-weight:800;color:#fff;line-height:1.5;}
.visit-box .vb-r .r-line{margin-top:16px;font-size:14px;color:rgba(255,255,255,.9);line-height:1.9;}
.visit-box .vb-r .r-item{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.28);
  font-size:13.5px;color:rgba(255,255,255,.88);line-height:1.9;}
.visit-box .vb-r .r-item b{color:#fff;}
.visit-box .vb-r .r-btn{margin-top:24px;display:block;padding:15px;text-align:center;background:#fff;
  border-radius:8px;color:var(--brand);font-size:15.5px;font-weight:800;transition:all .22s;}
.visit-box .vb-r .r-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.2);}
.visit-box .vb-r .r-btn.ghost{display:block;margin-top:10px;padding:12px;background:transparent;
  border:1px solid rgba(255,255,255,.5);color:#fff;font-size:14px;font-weight:400;}
.visit-box .vb-r .r-btn.ghost:hover{background:rgba(255,255,255,.14);transform:none;box-shadow:none;}
@media (max-width:768px){
  .visit-box{grid-template-columns:1fr;}
  .visit-box .vb-l .vb-img{height:auto;aspect-ratio:16/10;}
}

/* ---------------- 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: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-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;}
.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;}