/* =========================================================
   contact.html 联系方式页独有样式
   版式：双圆叠图 hero + 圆形按钮组 + 服务时间双栏 + 实景占位框 + 留言卡 + 路线三卡
   ========================================================= */

/* ---------- 1. 双圆叠图 hero ---------- */
.ct-hero {
  position: relative;
  padding: calc(var(--header-h) + var(--topbar-h) + 56px) 0 90px;
  background: linear-gradient(150deg, var(--cream) 0%, var(--green) 140%);
  overflow: hidden;
}
.ct-hero-inner {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center;
}
.ct-bread { margin-bottom: 18px; font-size: .88rem; color: var(--ink-3); }
.ct-bread a { font-weight: 600; color: var(--ink-2); }
.ct-bread span { margin: 0 8px; }
.ct-bread em { font-style: normal; color: var(--green-3); font-weight: 600; }
.ct-kicker { font-size: .82rem; letter-spacing: 3px; color: var(--green-3); font-weight: 700; margin-bottom: 12px; }
.ct-hero-copy h1 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); margin-bottom: 18px; }
.ct-sub { max-width: 540px; margin-bottom: 26px; }
.ct-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.ct-hero-figs { position: relative; height: clamp(280px, 32vw, 400px); }
.ct-circle {
  position: absolute;
  border-radius: 50%;
  overflow: hidden;
  border: 8px solid #FFFDF6;
  box-shadow: var(--clay-shadow);
}
.ct-circle img { width: 100%; height: 100%; object-fit: cover; }
.ct-circle-a {
  width: 62%; aspect-ratio: 1 / 1;
  left: 0; top: 0;
}
.ct-circle-b {
  width: 52%; aspect-ratio: 1 / 1;
  right: 0; bottom: 0;
}

/* ---------- 2. 圆形按钮组 ---------- */
.ct-info-sec { background: var(--cream); }
.ct-info-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.ct-info-circle {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 34px 16px; border-radius: 30px;
  text-align: center;
}
.ct-info-ico {
  width: 64px; height: 64px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #FDF6E4, var(--yellow));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 6px;
}
.ct-info-circle b { font-size: 1.02rem; }
.ct-info-circle span { font-size: .86rem; color: var(--ink-2); word-break: break-all; padding: 0 6px; }
.ct-info-note { text-align: center; font-size: .93rem; margin-top: 26px; }

/* ---------- 3. 服务时间 ---------- */
.ct-time-sec { background: var(--cream-2); }
.ct-time-inner {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center;
}
.ct-time-copy .sec-kicker {
  display: inline-block; font-size: .82rem; letter-spacing: 3px;
  color: var(--green-3); font-weight: 700; margin-bottom: 10px;
}
.ct-time-copy h2 { margin-bottom: 14px; }
.ct-time-list { display: grid; gap: 14px; }
.ct-time-list li {
  display: flex; justify-content: space-between; align-items: center;
  background: #FFFDF6; border-radius: 999px;
  box-shadow: var(--clay-shadow-sm);
  padding: 14px 26px;
}
.ct-time-list span { color: var(--ink-2); font-size: .95rem; }

/* ---------- 4. 到访指引占位框 ---------- */
.ct-map-sec { background: var(--cream); }
.ct-map-frame {
  position: relative;
  border-radius: 32px; overflow: hidden;
  box-shadow: var(--clay-shadow);
}
.ct-map-frame img { width: 100%; height: 400px; object-fit: cover; }
.ct-map-note {
  position: absolute; left: 24px; bottom: 24px;
  background: rgba(255,249,239,.95);
  border-radius: 20px; padding: 16px 24px;
  max-width: 420px;
}
.ct-map-note b { display: block; margin-bottom: 4px; }
.ct-map-note p { font-size: .85rem; }

/* ---------- 5. 留言表单 ---------- */
.ct-form-sec { background: var(--cream-2); }
.ct-form-wrap { max-width: 720px; margin: 0 auto; }
.ct-form { padding: clamp(28px, 4vw, 44px); border-radius: 32px; }

/* ---------- 6. 乘车路线 ---------- */
.ct-route-sec { background: var(--cream); }
.ct-route-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ct-route { padding: 28px 26px; }
.ct-route h3 { margin-bottom: 10px; color: var(--green-3); }
.ct-route p { font-size: .93rem; }

/* ---------- 7. 为什么约到访 ---------- */
.ct-why-sec { background: var(--cream-2); }
.ct-why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ct-why { padding: 28px 26px; }
.ct-why h3 { margin-bottom: 10px; color: var(--green-3); font-size: 1.02rem; }
.ct-why p { font-size: .93rem; }
@media (max-width: 768px) { .ct-why-grid { grid-template-columns: 1fr; } }

/* ---------- 8. 到访常见问题 ---------- */
.ct-faq-sec { background: var(--cream); }
.ct-faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.ct-faq-item {
  background: #FFFDF6; border-radius: var(--radius);
  box-shadow: var(--clay-shadow-sm); padding: 4px 26px;
}
.ct-faq-item summary {
  cursor: pointer; list-style: none; font-weight: 700;
  padding: 18px 0; display: flex; justify-content: space-between; align-items: center;
}
.ct-faq-item summary::-webkit-details-marker { display: none; }
.ct-faq-item summary::after { content: "+"; color: var(--green-3); font-size: 1.3rem; }
.ct-faq-item[open] summary::after { transform: rotate(45deg); display: inline-block; }
.ct-faq-item p { padding: 0 0 20px; font-size: .95rem; }
.ct-final-copy { max-width: 720px; margin: 26px auto 0; text-align: center; font-size: 1.02rem; line-height: 1.9; }

/* ---------- 9. CTA ---------- */
.ct-cta-sec {
  background: linear-gradient(150deg, var(--yellow) 0%, var(--green) 130%);
  padding: clamp(56px, 8vw, 96px) 0;
}
.ct-cta-inner { text-align: center; }
.ct-cta-inner h2 { margin-bottom: 14px; }
.ct-cta-inner p { margin-bottom: 26px; color: var(--ink); }
.ct-cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.ct-final-copy { max-width: 720px; margin: 26px auto 0; text-align: center; font-size: 1.02rem; line-height: 1.9; }

/* ---------- 8b. 到访体验 ---------- */
.ct-preview-sec { background: var(--cream-2); }
.ct-preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ct-preview { padding: 28px 26px; }
.ct-preview h3 { margin-bottom: 10px; color: var(--green-3); font-size: 1.02rem; }
.ct-preview p { font-size: .93rem; }
@media (max-width: 768px) { .ct-preview-grid { grid-template-columns: 1fr; } }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .ct-hero-inner { grid-template-columns: 1fr; }
  .ct-info-grid { grid-template-columns: repeat(2, 1fr); }
  .ct-time-inner { grid-template-columns: 1fr; }
  .ct-route-grid { grid-template-columns: 1fr; }
}