/* ==========================================================================
   contact.html 联系我们 私有样式（重写扩充版）
   版式：标题下划线动画 + 2x2联系卡 + 双城到访指引 + 时间表 + 交通提示 + 图文表单 + FAQ + 链接条
   ========================================================================== */

/* ---------- Hero ---------- */
.ct-hero{
  padding:calc(var(--topbar-h) + var(--header-h) + 60px) 0 70px;
  background:
    radial-gradient(800px 380px at 50% -8%, rgba(217,185,140,.25), transparent 60%),
    var(--cream-3);
}
.ct-head{text-align:center;max-width:680px;margin:0 auto 46px}
.ct-kicker{font-size:13px;letter-spacing:4px;color:var(--green-deep);font-weight:600;margin-bottom:16px}
.ct-title{
  font-size:clamp(32px,4.6vw,52px);letter-spacing:2px;margin-bottom:18px;
  opacity:0;transform:translateY(14px);animation:ctTitleIn .8s var(--ease) forwards;
}
@keyframes ctTitleIn{to{opacity:1;transform:translateY(0)}}
.ct-underline{position:relative;color:var(--wood-deep);white-space:nowrap}
.ct-underline::after{
  content:"";position:absolute;left:0;right:0;bottom:6px;height:10px;z-index:-1;
  background:rgba(143,174,138,.4);transform:scaleX(0);transform-origin:left;
  animation:ctUnderline .8s .4s var(--ease) forwards;
}
@keyframes ctUnderline{to{transform:scaleX(1)}}
.ct-sub{font-size:15.5px;line-height:1.9}

.ct-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:900px;margin:0 auto}
.ct-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
a.ct-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.ct-card-icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:var(--green);color:#fff;margin-bottom:16px;
}
.ct-card-icon-2{background:var(--wood)}
.ct-card-icon-3{background:var(--green-deep)}
.ct-card-icon-4{background:var(--green-dark)}
.ct-card h3{font-size:15px;color:var(--ink-soft);letter-spacing:2px;margin-bottom:6px}
.ct-card-val{font-family:var(--font-serif);font-size:24px;color:var(--ink);margin-bottom:6px}
.ct-card-note{font-size:13px;color:var(--ink-faint)}

/* ---------- 双城到访指引 ---------- */
.ct-visit{padding:80px 0;background:var(--cream)}
.ct-visit-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:22px}
.ct-visit-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.ct-visit-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.ct-visit-img{margin:0;aspect-ratio:16/9;overflow:hidden}
.ct-visit-img img{width:100%;height:100%;object-fit:cover}
.ct-visit-body{padding:24px}
.ct-visit-body h3{font-size:19px;margin-bottom:10px;color:var(--green-dark)}
.ct-visit-body>p{font-size:14px;line-height:1.85;margin-bottom:12px}
.ct-visit-list{display:flex;flex-direction:column;gap:8px}
.ct-visit-list li{font-size:13.5px;color:var(--ink-soft);padding-left:20px;position:relative;line-height:1.7}
.ct-visit-list li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;background:var(--wood-light)}
.ct-visit-warn{background:var(--cream-2);border:1px dashed var(--line);border-radius:var(--radius-sm);padding:16px 22px;font-size:14px;line-height:1.8;color:var(--ink-soft)}

/* ---------- 服务时间表 ---------- */
.ct-time{padding:70px 0;background:var(--cream-3)}
.ct-time-table-wrap{max-width:820px;margin:0 auto;overflow-x:auto}
.ct-time-table th{font-size:14px}
.ct-time-note{max-width:820px;margin:18px auto 0;font-size:13.5px;line-height:1.9;color:var(--ink-soft);background:var(--cream);border-radius:var(--radius-sm);padding:14px 20px;border-left:3px solid var(--wood-light)}

/* ---------- 交通停车提示 ---------- */
.ct-traffic{padding:80px 0;background:var(--cream)}
.ct-traffic-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.ct-traffic-copy h2{font-size:26px;margin-bottom:12px}
.ct-traffic-copy>p{font-size:14.5px;line-height:1.9;margin-bottom:16px}
.ct-traffic-list{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}
.ct-traffic-list li{position:relative;padding-left:26px;font-size:14.5px;color:var(--ink-soft);line-height:1.7}
.ct-traffic-list li::before{content:"";position:absolute;left:0;top:6px;width:15px;height:15px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:10px}
.ct-traffic-list li::after{content:"";position:absolute;left:4.5px;top:9px;width:6px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.ct-traffic-note{font-size:13px;color:var(--ink-faint);border-left:3px solid var(--wood-light);padding-left:12px}
.ct-traffic-img{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md)}
.ct-traffic-img img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ---------- 表单区 ---------- */
.ct-form-section{padding:80px 0;background:var(--cream-3)}
.ct-form-wrap{display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:start}
.ct-form-box{padding:34px 32px}
.ct-form-title{font-size:24px;margin-bottom:8px}
.ct-form-sub{font-size:13.5px;color:var(--ink-faint);margin-bottom:22px}
.ct-form-btn{width:100%}
.ct-form-err{background:#fbeae6;color:#b4503c;border-radius:10px;padding:10px 14px;font-size:13.5px;margin-bottom:14px}
.ct-form-ok{background:#eef4ea;color:var(--green-dark);border-radius:10px;padding:14px 16px;font-size:14px;margin-top:16px}
.ct-form-side{background:linear-gradient(160deg,var(--green-dark),#4a6b52);border-radius:var(--radius);padding:30px 26px;color:#eef2e7;box-shadow:var(--shadow-md)}
.ct-form-side h3{color:#fff;font-size:19px;margin-bottom:10px}
.ct-form-side p{color:#d3ddca;font-size:14px;line-height:1.85;margin-bottom:14px}
.ct-side-phone{display:block;font-family:var(--font-serif);font-size:28px;font-weight:700;color:#ffd9a8;letter-spacing:1px;margin-bottom:4px}
.ct-side-note{font-size:12.5px;color:#bfcdb4;margin-bottom:18px}
.ct-side-links{display:flex;flex-direction:column;gap:8px;border-top:1px dashed rgba(238,242,231,.3);padding-top:16px}
.ct-side-links a{color:#eef2e7;font-size:14px;display:flex;justify-content:space-between}
.ct-side-links a:hover{color:#ffd9a8}

/* ---------- FAQ ---------- */
.ct-faq{padding:80px 0;background:var(--cream)}
.ct-faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;max-width:960px;margin:0 auto}
.ct-faq-item{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:2px 20px;box-shadow:var(--shadow-sm)}
.ct-faq-item summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;position:relative;padding-right:24px}
.ct-faq-item summary::-webkit-details-marker{display:none}
.ct-faq-item summary::after{content:"+";position:absolute;right:2px;top:12px;font-size:19px;color:var(--wood)}
.ct-faq-item[open] summary::after{content:"−"}
.ct-faq-item p{padding:0 0 14px;font-size:14px;line-height:1.9;color:var(--ink-soft)}

/* ---------- 快速链接 ---------- */
.ct-links{padding:60px 0 80px;background:var(--cream-3)}
.ct-links-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.ct-link-item{
  display:flex;justify-content:space-between;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 20px;font-size:15px;font-weight:600;color:var(--ink);box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.ct-link-item span{color:var(--wood);transition:transform .3s var(--ease)}
.ct-link-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);color:var(--green-dark)}
.ct-link-item:hover span{transform:translateX(4px)}

/* ---------- CTA ---------- */
.ct-cta{padding:70px 0;text-align:center;background:linear-gradient(135deg,var(--wood),var(--wood-deep));color:#fbf3e6}
.ct-cta h2{font-size:clamp(24px,3.2vw,36px);color:#fff;margin-bottom:10px;letter-spacing:2px}
.ct-cta p{color:#f3e6d2;margin-bottom:26px}
.ct-cta-note{margin-top:14px;margin-bottom:0!important;font-size:13px;color:#e8d5b8}

/* ---------- 响应式 ---------- */
@media (max-width:900px){
  .ct-form-wrap{grid-template-columns:1fr;gap:30px}
  .ct-traffic-inner{grid-template-columns:1fr}
  .ct-traffic-img{order:-1}
  .ct-links-row{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .ct-cards,.ct-faq-grid,.ct-visit-grid{grid-template-columns:1fr}
  .ct-links-row{grid-template-columns:1fr}
}