/* ============================================================
   hhlsq.com — contact.css 联系我们页专属样式
   布局指纹：H9 对角切割 Hero ｜B14表单｜B1统计带｜B4图文交替｜三城办公点｜B2联系理由｜B15 CTA
   签名元素：S6 角标括号
   ============================================================ */

/* ---------- 1. Hero H9 对角切割 ---------- */
.con-hero{ position:relative; overflow:hidden; background:var(--gray-100); }
.con-hero__inner{
  display:grid; grid-template-columns:1.05fr 1fr; gap:48px; align-items:center;
  min-height:520px; position:relative;
}
.con-hero__inner::before{
  content:""; position:absolute; inset:0;
  background:linear-gradient(160deg,var(--navy-900) 0%,var(--navy-800) 52%,transparent 52.5%);
  clip-path:polygon(0 0, 62% 0, 38% 100%, 0 100%);
  z-index:0;
}
.con-hero__copy{ position:relative; z-index:2; padding:clamp(56px,7vw,96px) 0 clamp(56px,7vw,96px) clamp(24px,4vw,48px); }
.con-hero__copy .sec-eyebrow{ color:var(--gold); }
.con-hero__title{ color:#fff; font-size:clamp(28px,3.8vw,46px); line-height:1.25; margin:14px 0 18px; }
.con-hero__title em{ font-style:normal; color:var(--gold); }
.con-hero__lead{ color:rgba(232,238,245,.78); font-size:16px; max-width:460px; margin-bottom:28px; }
.con-hero__actions{ display:flex; gap:14px; flex-wrap:wrap; }
.con-hero__ghost{ border-color:rgba(255,255,255,.55); color:#fff; }
.con-hero__ghost:hover{ background:#fff; color:var(--navy-700); }
.con-hero__media{ position:relative; z-index:1; padding-right:clamp(16px,3vw,40px); }
.con-hero__media img{
  width:100%; aspect-ratio:16/10; object-fit:cover; border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg); transform:rotate(2deg);
}

/* ---------- 签名 S6 角标括号 ---------- */
.con-bracket{ color:var(--gold); font-family:var(--font-serif); font-weight:400; padding:0 10px; }

/* ---------- 2. B14 表单 + 联系大卡 ---------- */
.con-form{ background:var(--white); }
.con-form__grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:40px; align-items:start; }
.con-contact{
  background:var(--gray-100); border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  padding:clamp(28px,3vw,40px);
}
.con-contact__title{ font-size:20px; margin-bottom:22px; }
.con-contact__row{
  display:flex; align-items:baseline; gap:16px; padding:14px 0;
  border-bottom:1px dashed var(--gray-300);
}
.con-contact__label{ flex-shrink:0; width:44px; font-size:13px; color:var(--gold); letter-spacing:.1em; }
.con-contact__value{ font-size:22px; font-weight:700; color:var(--navy-800); letter-spacing:.01em; }
.con-contact__note{ margin-top:18px; font-size:13.5px; color:var(--gray-500); line-height:1.8; }
.con-form__submit{ width:100%; }

/* ---------- 3. B1 统计带 ---------- */
.con-stats{ padding:clamp(44px,5vw,64px) 0; }
.con-stats__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center; }
.con-stat{ position:relative; padding:8px 0; }
.con-stat + .con-stat::before{
  content:""; position:absolute; left:0; top:50%; transform:translateY(-50%);
  width:1px; height:46px; background:rgba(232,238,245,.16);
}
.con-stat .stat-num{ color:#fff; }
.con-stat .stat-note{ color:rgba(232,238,245,.66); }

/* ---------- 4. B4 图文交替流 ---------- */
.con-team__pair{ display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center; }
.con-team__media img{ width:100%; aspect-ratio:16/9; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow-md); }
.con-team__num{ font-size:46px; font-weight:700; color:transparent; -webkit-text-stroke:1.5px var(--gold); line-height:1; display:block; margin-bottom:10px; }
.con-team__body h3{ font-size:22px; margin-bottom:12px; }
.con-team__body p{ color:var(--gray-600); font-size:15px; margin:0; }

/* ---------- 5. 三城办公点 ---------- */
.con-locations__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.con-location{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm); padding:30px 26px; transition:all .3s ease;
  position:relative; overflow:hidden;
}
.con-location::after{
  content:""; position:absolute; right:-26px; top:-26px; width:90px; height:90px;
  border:1px solid var(--gold-soft); border-radius:50%;
}
.con-location:nth-child(2){ transform:translateY(18px); }
.con-location:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.con-location:nth-child(2):hover{ transform:translateY(12px); }
.con-location__city{
  display:inline-block; font-size:12.5px; letter-spacing:.18em; color:var(--navy-700);
  background:var(--blue-soft); border-radius:var(--radius-pill); padding:4px 14px; margin-bottom:14px;
}
.con-location h3{ font-size:18px; margin-bottom:10px; }
.con-location p{ font-size:14px; color:var(--gray-600); margin:0; line-height:1.75; }

/* ---------- 6. B2 联系理由卡片墙 ---------- */
.con-reasons__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.con-reason{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm); padding:28px 24px; transition:all .3s ease;
}
.con-reason:nth-child(odd){ transform:translateY(14px); }
.con-reason:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.con-reason:nth-child(odd):hover{ transform:translateY(8px); }
.con-reason svg{ width:32px; height:32px; color:var(--navy-600); stroke-width:1.4; margin-bottom:14px; }
.con-reason:hover svg{ color:var(--gold); }
.con-reason h3{ font-size:16.5px; margin-bottom:10px; }
.con-reason p{ font-size:13.5px; color:var(--gray-600); margin:0; line-height:1.75; }
.con-reason a{ font-weight:600; color:var(--navy-700); }

/* ---------- 7. B15 CTA ---------- */
.con-cta{ padding-bottom:clamp(70px,8vw,110px); }
.cta-banner{
  background:linear-gradient(135deg,var(--navy-800),var(--navy-700) 55%,var(--navy-600));
  border-radius:28px; padding:clamp(44px,5vw,72px) clamp(24px,4vw,56px);
  text-align:center; position:relative; overflow:hidden; box-shadow:var(--shadow-lg);
}
.cta-banner::before{
  content:""; position:absolute; right:-90px; top:-90px; width:280px; height:280px;
  border-radius:50%; border:1px dashed rgba(255,255,255,.22);
}
.cta-banner::after{
  content:""; position:absolute; left:-60px; bottom:-120px; width:220px; height:220px;
  border-radius:50%; border:1px dashed rgba(176,141,74,.4);
}
.cta-banner__inner{ position:relative; z-index:1; }
.cta-banner__title{ color:#fff; font-size:clamp(22px,3vw,32px); margin-bottom:12px; }
.cta-banner__sub{ color:rgba(232,238,245,.78); font-size:15px; margin-bottom:28px; }
.cta-banner__actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.cta-banner__ghost{ border-color:rgba(255,255,255,.5); color:#fff; }
.cta-banner__ghost:hover{ background:#fff; color:var(--navy-700); }

/* ---------- 响应式 ---------- */
@media (max-width: 992px){
  .con-hero__inner{ grid-template-columns:1fr; min-height:0; }
  .con-hero__inner::before{
    background:linear-gradient(180deg,var(--navy-900) 0%,var(--navy-800) 100%);
    clip-path:none;
  }
  .con-hero__copy{ padding:clamp(40px,6vw,64px) 24px 0; }
  .con-hero__media{ padding:32px 24px 48px; }
  .con-hero__media img{ transform:none; }
  .con-form__grid{ grid-template-columns:1fr; }
  .con-stats__grid{ grid-template-columns:repeat(2,1fr); gap:16px; }
  .con-stat + .con-stat::before{ display:none; }
  .con-team__pair{ grid-template-columns:1fr; }
  .con-locations__grid{ grid-template-columns:1fr; max-width:480px; margin:0 auto; }
  .con-location:nth-child(2){ transform:none; }
  .con-reasons__grid{ grid-template-columns:repeat(2,1fr); }
  .con-reason:nth-child(odd){ transform:none; }
}
@media (max-width: 640px){
  .con-reasons__grid{ grid-template-columns:1fr; }
  .con-stats__grid{ grid-template-columns:1fr 1fr; }
  .con-hero__actions .btn{ width:100%; }
  .con-contact__value{ font-size:19px; }
}