/* ============================================================
   contact.css — 联系我们（L8 圆润错位）
   大圆角容器、漂浮圆点/弧线、图文错位叠放、圆角大图+角标
   ============================================================ */

/* ---------- Hero ---------- */
.ct-hero{
  position:relative; padding:calc(var(--header-h) + 50px) 0 90px;
  background:var(--cream-50); overflow:hidden;
}
.ct-hero__inner{
  display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,70px);
  align-items:center;
}
.ct-hero__eyebrow{
  font-size:13px; letter-spacing:.34em; color:var(--brown-600); margin:20px 0 12px;
}
.ct-hero h1{ font-size:clamp(38px,5.4vw,64px); margin-bottom:18px; }
.ct-hero__lead{ font-size:16.5px; max-width:480px; margin-bottom:30px; }
.ct-hero__actions{ display:flex; flex-wrap:wrap; gap:14px; }
.ct-hero__pic{
  position:relative; border-radius:40px 40px 40px 12px; overflow:hidden;
  box-shadow:var(--shadow-lg); transform:rotate(-1.5deg);
}
.ct-hero__pic img{ width:100%; aspect-ratio:16/11; object-fit:cover; }
.ct-hero__badge{
  position:absolute; left:-22px; bottom:28px;
  background:var(--green-900); color:var(--cream-50);
  border-radius:var(--radius-round); padding:16px 26px;
  font-size:14px; line-height:1.7; text-align:center;
  box-shadow:var(--shadow-md); transform:rotate(2deg);
}
.ct-hero__badge br + * { display:block; }
.ct-hero__dot{
  position:absolute; border-radius:50%; background:var(--brown-500); opacity:.25;
}
.ct-hero__dot--a{ width:120px; height:120px; left:-40px; bottom:-30px; }
.ct-hero__dot--b{ width:56px; height:56px; right:6%; top:18%; background:var(--green-600); }
.ct-hero__arc{
  position:absolute; right:-120px; bottom:-120px;
  width:280px; height:280px; border-radius:50%;
  border:1.5px solid rgba(176,141,102,.4);
}

/* ---------- 渠道卡片 ---------- */
.ct-cards__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.ct-card{
  background:var(--cream-50); border:1px solid var(--line);
  border-radius:var(--radius-l); padding:38px 30px; text-align:center;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
  display:flex; flex-direction:column; align-items:center;
}
.ct-card:hover{ transform:translateY(-8px) rotate(.6deg); box-shadow:var(--shadow-md); }
.ct-card__icon{
  width:66px; height:66px; border-radius:50%;
  background:rgba(44,74,58,.1); color:var(--green-800);
  display:flex; align-items:center; justify-content:center; margin-bottom:20px;
}
.ct-card__icon svg{ width:28px; height:28px; }
.ct-card b{ font-family:var(--font-serif); font-size:20px; color:var(--green-900); }
.ct-card p{ font-size:22px; font-weight:700; color:var(--brown-600); margin:10px 0 6px; font-family:var(--font-serif); }
.ct-card em{ font-style:normal; font-size:13.5px; color:var(--muted); }

/* ---------- 网点 ---------- */
.ct-office__grid{ display:grid; grid-template-columns:1fr 1fr; gap:30px; }
.ct-office__card{
  background:var(--cream-50); border-radius:var(--radius-l);
  padding:clamp(28px,3.4vw,44px); border:1px solid var(--line);
  position:relative; overflow:hidden;
}
.ct-office__card::before{
  content:""; position:absolute; right:-50px; top:-50px;
  width:150px; height:150px; border-radius:50%;
  background:rgba(176,141,102,.12);
}
.ct-office__city{
  display:inline-block; padding:5px 16px; border-radius:var(--radius-round);
  background:var(--green-900); color:var(--cream-50);
  font-size:13px; letter-spacing:.2em; margin-bottom:18px;
}
.ct-office__city--alt{ background:var(--brown-600); }
.ct-office__card h3{ margin-bottom:12px; }
.ct-office__card p{ font-size:15px; margin-bottom:16px; }
.ct-office__card ul{ margin-bottom:24px; }
.ct-office__card ul li{
  padding:8px 0 8px 22px; position:relative; font-size:14.5px; color:var(--ink-soft);
  border-bottom:1px dashed var(--line);
}
.ct-office__card ul li::before{
  content:""; position:absolute; left:0; top:15px;
  width:8px; height:8px; border-radius:50%; background:var(--brown-500);
}
.ct-office__card ul a{ color:var(--green-800); font-weight:600; }

/* ---------- 到店指引：错位图文 ---------- */
.ct-guide__grid{
  display:grid; grid-template-columns:1fr 1.15fr; gap:clamp(30px,5vw,64px);
  align-items:center;
}
.ct-guide__pic img{
  border-radius:40px 12px 40px 40px; box-shadow:var(--shadow-md);
  aspect-ratio:16/11; object-fit:cover; transform:rotate(1.2deg);
}
.ct-guide__copy h2{ margin:12px 0 16px; }
.ct-guide__copy > p{ margin-bottom:20px; }
.ct-guide__steps{ display:flex; flex-direction:column; gap:16px; margin-bottom:26px; }
.ct-guide__steps li{
  display:grid; grid-template-columns:1fr 2fr; gap:14px;
  background:var(--cream-100); border-radius:var(--radius-m); padding:18px 20px;
}
.ct-guide__steps b{ font-family:var(--font-serif); color:var(--green-900); font-size:16px; }
.ct-guide__steps span{ font-size:14px; color:var(--ink-soft); }

/* ---------- 留言表单 ---------- */
.ct-form__inner{
  display:grid; grid-template-columns:1fr 1.2fr; gap:clamp(30px,5vw,60px);
  align-items:center;
}
.ct-form__copy h2{ margin:14px 0 16px; }
.ct-form__mail{ margin-top:20px; font-size:18px; }
.ct-form__mail a{ color:var(--brown-500); font-weight:700; }
.ct-form__box{
  background:var(--cream-50); border-radius:var(--radius-l); padding:clamp(24px,3vw,36px);
  display:flex; flex-direction:column; gap:16px;
}
.ct-form__row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }

/* ---------- FAQ ---------- */
.ct-faq__list{ max-width:760px; margin:0 auto; display:flex; flex-direction:column; gap:0; }
.ct-faq-item{ border-bottom:1px solid var(--line); }
.ct-faq-item summary{
  list-style:none; cursor:pointer; display:flex; align-items:center;
  justify-content:space-between; gap:16px; padding:20px 4px;
  font-weight:600; color:var(--green-900); font-size:16px;
}
.ct-faq-item summary::-webkit-details-marker{ display:none; }
.ct-faq-item summary span{
  flex:none; width:22px; height:22px; position:relative;
}
.ct-faq-item summary span::before,
.ct-faq-item summary span::after{
  content:""; position:absolute; inset:0; margin:auto; background:var(--brown-500);
}
.ct-faq-item summary span::before{ width:14px; height:1.5px; }
.ct-faq-item summary span::after{ width:1.5px; height:14px; transition:transform .3s; }
.ct-faq-item[open] summary span::after{ transform:rotate(90deg); }
.ct-faq-item p{ padding:0 4px 20px; font-size:15px; }

/* ---------- CTA ---------- */
.ct-cta__inner{
  background:linear-gradient(120deg,var(--green-900),var(--green-800));
  border-radius:var(--radius-l); text-align:center;
  padding:clamp(44px,6vw,80px) 24px; position:relative; overflow:hidden;
}
.ct-cta__inner::after{
  content:""; position:absolute; left:-60px; bottom:-60px;
  width:200px; height:200px; border-radius:50%;
  border:1.5px dashed rgba(176,141,102,.5);
}
.ct-cta__inner h2{ color:var(--cream-50); margin-bottom:14px; }
.ct-cta__inner p{ color:rgba(251,248,241,.75); margin-bottom:28px; }
.ct-cta__actions{ display:flex; flex-wrap:wrap; gap:14px; justify-content:center; }

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .ct-hero__inner,.ct-guide__grid,.ct-form__inner,.ct-office__grid{ grid-template-columns:1fr; }
  .ct-cards__grid{ grid-template-columns:1fr; }
  .ct-hero__pic{ margin-top:20px; }
  .ct-form__row{ grid-template-columns:1fr; }
}

/* ============================================================
   2026-10 扩充区块（cts- 前缀，只增不改）
   ============================================================ */

/* ---------- 服务时间与响应 ---------- */
.cts-time__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.cts-time__item{
  background:var(--white); border:1px solid var(--line);
  border-radius:var(--radius-m); padding:28px 26px;
  position:relative; padding-top:40px;
}
.cts-time__item::before{
  content:""; position:absolute; top:0; left:26px; width:44px; height:4px;
  background:var(--green-700); border-radius:0 0 4px 4px;
}
.cts-time__item:nth-child(2)::before{ background:var(--brown-500); }
.cts-time__item:nth-child(3)::before{ background:var(--green-500); }
.cts-time__item b{
  display:block; font-family:var(--font-serif); font-size:18px;
  color:var(--green-900); margin-bottom:10px;
}
.cts-time__item p{ font-size:14px; line-height:1.85; }

/* ---------- 咨询前准备清单 ---------- */
.cts-prep{ border-top:1px solid var(--line); }
.cts-prep__grid{ display:grid; grid-template-columns:1fr 1fr; gap:44px; }
.cts-prep__col h2{ margin-bottom:22px; }
.cts-prep__col .eyebrow{ margin-bottom:10px; }
.cts-prep__list{ display:grid; gap:16px; counter-reset:prep; }
.cts-prep__list li{
  display:grid; grid-template-columns:34px 1fr; gap:14px;
  align-items:start;
}
.cts-prep__list li::before{
  counter-increment:prep; content:counter(prep, cjk-decimal);
  width:30px; height:30px; border-radius:50%;
  background:var(--green-900); color:var(--cream-50);
  display:flex; align-items:center; justify-content:center;
  font-size:13.5px; font-family:var(--font-serif);
}
.cts-prep__col--alt .cts-prep__list li::before{ background:var(--brown-600); }
.cts-prep__list b{ display:block; font-size:15.5px; color:var(--ink); margin-bottom:2px; }
.cts-prep__list span{ font-size:14px; color:var(--muted); }

/* ---------- 场景问答 ---------- */
.cts-scene__list{
  max-width:860px; margin-inline:auto;
  border-top:1px solid var(--line);
}
.cts-scene-item{ border-bottom:1px solid var(--line); }
.cts-scene-item summary{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:18px 6px; cursor:pointer; list-style:none;
  font-weight:600; color:var(--green-900); font-size:15.5px;
}
.cts-scene-item summary::-webkit-details-marker{ display:none; }
.cts-scene-item summary span{
  flex:none; width:30px; height:30px; border-radius:50%;
  border:1.5px solid var(--brown-500); position:relative;
  transition:background .3s var(--ease);
}
.cts-scene-item summary span::before,.cts-scene-item summary span::after{
  content:""; position:absolute; background:var(--brown-600);
  left:50%; top:50%;
}
.cts-scene-item summary span::before{ width:12px; height:1.5px; transform:translate(-50%,-50%); }
.cts-scene-item summary span::after{ width:1.5px; height:12px; transform:translate(-50%,-50%); transition:transform .3s var(--ease); }
.cts-scene-item[open] summary span{ background:var(--brown-500); }
.cts-scene-item[open] summary span::after{ transform:translate(-50%,-50%) rotate(90deg); }
.cts-scene-item p{ padding:0 6px 20px; font-size:14.5px; }
.cts-scene-item p a{ color:var(--green-700); border-bottom:1px solid var(--line-strong); }

/* ---------- 服务入口卡 ---------- */
.cts-entry__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.cts-entry__card{
  border:1px dashed var(--line-strong); border-radius:var(--radius-m);
  padding:24px 20px; display:flex; flex-direction:column; gap:8px;
  background:transparent; transition:all .35s var(--ease);
}
.cts-entry__card:hover{
  background:var(--green-900); border-style:solid; transform:translateY(-4px);
}
.cts-entry__card:hover b{ color:var(--cream-50); }
.cts-entry__card:hover span{ color:rgba(251,248,241,.75); }
.cts-entry__card b{ font-family:var(--font-serif); font-size:17px; color:var(--green-900); }
.cts-entry__card span{ font-size:13.5px; color:var(--muted); }

@media (max-width:960px){
  .cts-time__grid{ grid-template-columns:1fr; }
  .cts-prep__grid{ grid-template-columns:1fr; gap:32px; }
  .cts-entry__grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:640px){
  .cts-entry__grid{ grid-template-columns:1fr; }
}

/* ---------- 咨询之后三步走 ---------- */
.cts-next{ border-top:1px solid var(--line); }
.cts-next__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; counter-reset:next; }
.cts-next__step{
  background:var(--cream-100); border:1px solid var(--line);
  border-radius:var(--radius-m); padding:28px 24px;
  position:relative; transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.cts-next__step:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.cts-next__n{
  display:inline-block; font-size:12.5px; letter-spacing:.18em;
  color:var(--cream-50); background:var(--green-800);
  padding:4px 12px; border-radius:var(--radius-round); margin-bottom:14px;
}
.cts-next__step h3{ font-size:17.5px; margin-bottom:10px; }
.cts-next__step p{ font-size:14px; }
.cts-next__step a{ color:var(--green-700); border-bottom:1px solid var(--line-strong); }

@media (max-width:960px){
  .cts-next__grid{ grid-template-columns:1fr; }
}

/* cts-next 收尾提示 */
.cts-next__foot{
  margin-top:26px; text-align:center; color:var(--brown-700);
  font-size:14.5px; font-family:var(--font-serif);
}

/* cts-time 补充说明 */
.cts-time__note{
  margin-top:24px; font-size:14px; color:var(--muted);
  max-width:820px;
}