/* ============================================================
   contact.css — 联系我们页
   模块：三列联系方式大卡 / 区域上门图文 / 留言表单 / 深色 FAQ 引导
   ============================================================ */

/* ---------- Hero ---------- */
.ct-hero{background:
  linear-gradient(160deg,rgba(42,46,53,.93),rgba(28,31,37,.96)),
  url("../images/banner-contact.jpg") center/cover no-repeat;
}

/* ---------- 联系方式三列大卡 ---------- */
.ct-ways{background:var(--white)}
.ct-ways-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ct-way{
  display:flex;flex-direction:column;align-items:flex-start;
  background:var(--white);border:1px solid var(--line);
  border-radius:16px;padding:36px 30px;position:relative;
  box-shadow:var(--shadow-soft);transition:all .35s ease;
}
.ct-way:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold-2)}
.ct-way-ico{
  width:60px;height:60px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:var(--gold-soft);border:1px solid rgba(195,164,104,.35);
  color:var(--gold-3);margin-bottom:18px;
}
.ct-way-ico svg{width:34px;height:34px}
.ct-way h3{font-size:18px;margin-bottom:8px}
.ct-way-val{
  font-family:var(--font-serif);font-size:26px;color:var(--gold-3);
  letter-spacing:1px;margin-bottom:10px;
}
.ct-way>p{font-size:13.5px;color:var(--gray);line-height:1.8;margin-bottom:18px}
.ct-way-go{
  margin-top:auto;display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--ink);
  border-bottom:1px solid var(--gold);padding-bottom:2px;
}
.ct-way:hover .ct-way-go{color:var(--gold-3)}
.ct-way-wechat{border-top:3px solid var(--gold)}

/* ---------- 区域 & 上门 ---------- */
.ct-region-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center}
.ct-region-copy h2{margin:10px 0 16px}
.ct-region-copy>p{font-size:15px;margin-bottom:16px;line-height:2}
.ct-region-list li{
  padding:11px 0 11px 22px;position:relative;
  font-size:14.5px;color:var(--ink-2);border-bottom:1px dashed var(--line);
}
.ct-region-list li::before{
  content:"";position:absolute;left:0;top:17px;width:8px;height:8px;
  background:var(--gold);transform:rotate(45deg);
}
.ct-region-list b{color:var(--ink);margin-right:6px}
.ct-region-note{font-size:13.5px;color:var(--gray);margin-top:14px}
.ct-region-media img{
  width:100%;border-radius:var(--radius);border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.ct-region-media figcaption{
  margin-top:12px;text-align:center;font-size:13px;color:var(--gray);
}

/* ---------- 留言表单 ---------- */
.ct-formsec{background:var(--white)}
.ct-form{
  max-width:820px;margin:0 auto;display:block;
  background:var(--mist);border:1px solid var(--line);
  border-radius:16px;padding:40px 44px;
}
.ct-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ct-field{margin-bottom:18px}
.ct-field label{display:block;font-size:13px;letter-spacing:1px;margin-bottom:7px;color:var(--ink-2);font-weight:600}
.ct-field label em{font-style:normal;color:var(--gold-3)}
.ct-field input,.ct-field textarea{
  width:100%;border:1px solid var(--line-2);border-radius:8px;
  padding:12px 14px;font-size:14px;background:var(--white);
  transition:border-color .3s ease;
}
.ct-field input:focus,.ct-field textarea:focus{
  outline:none;border-color:var(--gold);
}
.ct-submit{width:100%;border:0}
.ct-form-hint{text-align:center;font-size:12.5px;color:var(--gray);margin-top:14px}

/* ---------- 第一次咨询五问 ---------- */
.ct-prep-list{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.ct-prep-item{
  background:var(--white);border:1px solid var(--line);border-radius:12px;
  padding:24px 20px;box-shadow:var(--shadow-soft);transition:all .35s ease;
  border-top:2px solid var(--gold);
}
.ct-prep-item:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.ct-prep-item span{
  font-family:var(--font-serif);font-size:24px;color:transparent;
  -webkit-text-stroke:1px var(--gold-3);display:block;margin-bottom:10px;
}
.ct-prep-item h3{font-size:15.5px;margin-bottom:8px;line-height:1.5}
.ct-prep-item p{font-size:13px;color:var(--gray);line-height:1.8}
.ct-prep-item a{color:var(--gold-3);border-bottom:1px solid var(--gold)}

/* ---------- FAQ 引导 ---------- */
.ct-faq{position:relative}
.ct-faqgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ct-faqcard{
  border:1px solid rgba(217,190,133,.22);border-radius:12px;
  padding:26px 22px;background:rgba(255,255,255,.03);
  transition:all .3s ease;display:block;
}
.ct-faqcard:hover{background:rgba(217,190,133,.1);transform:translateY(-4px)}
.ct-faqcard h3{color:#fff;font-size:16px;margin-bottom:10px}
.ct-faqcard p{font-size:13px;color:#B9B5A9;line-height:1.8}
.ct-faqmore{text-align:center;margin-top:36px}

/* ---------- 响应式 ---------- */
@media (max-width:992px){
  .ct-ways-grid{grid-template-columns:1fr;gap:18px}
  .ct-region-inner{grid-template-columns:1fr;gap:32px}
  .ct-faqgrid{grid-template-columns:repeat(2,1fr)}
  .ct-prep-list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .ct-row{grid-template-columns:1fr}
  .ct-form{padding:28px 20px}
  .ct-faqgrid{grid-template-columns:1fr}
  .ct-prep-list{grid-template-columns:1fr}
}