/* ============================================================
   hhlsq.com — fitness.css 健身美业建站方案页专属样式
   布局指纹：H4 居中剧场 Hero｜B1统计带｜B2卡片墙｜B4图文交替｜B7 Bento｜B14表单｜B15 CTA
   签名元素：S10 印章徽章
   ============================================================ */

/* ---------- 1. Hero 居中剧场 ---------- */
.fit-hero{ background:var(--white); padding:clamp(64px,8vw,104px) 0 clamp(56px,7vw,88px); position:relative; overflow:hidden; }
.fit-hero__head{ text-align:center; max-width:720px; margin:0 auto 44px; }
.fit-hero__title{ font-size:clamp(30px,4.4vw,50px); line-height:1.28; margin-bottom:18px; }
.fit-hero__title em{ font-style:normal; color:var(--gold); font-family:var(--font-serif); }
.fit-hero__lead{ color:var(--gray-600); font-size:16px; margin-bottom:28px; }
.fit-hero__actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

.fit-hero__media{
  display:grid; grid-template-columns:1fr 1.1fr 1fr; gap:20px; align-items:start;
  max-width:1080px; margin:0 auto;
}
.fit-hero__img{
  width:100%; aspect-ratio:16/11; object-fit:cover;
  border-radius:var(--radius-lg); box-shadow:var(--shadow-md);
}
.fit-hero__img--mid{ transform:translateY(28px); box-shadow:var(--shadow-lg); }
/* S10 印章徽章 */
.fit-stamp{
  position:absolute; right:6%; top:12%; width:96px; height:96px; border-radius:50%;
  border:2px solid var(--gold); outline:1px solid var(--gold); outline-offset:4px;
  color:var(--gold); font-size:13px; letter-spacing:.12em; line-height:1.5; text-align:center;
  display:flex; align-items:center; justify-content:center;
  transform:rotate(12deg); opacity:.9;
}

/* ---------- 2. 数据带（深蓝） ---------- */
.fit-stats{ background:linear-gradient(135deg,var(--navy-900),var(--navy-800)); }
.fit-stats__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center; }
.fit-stat{ position:relative; padding:8px 0; }
.fit-stat + .fit-stat::before{
  content:""; position:absolute; left:0; top:50%; transform:translateY(-50%);
  width:1px; height:46px; background:rgba(232,238,245,.16);
}
.fit-stat .stat-num{ color:#fff; }
.fit-stat .stat-note{ color:rgba(232,238,245,.66); }

/* ---------- 3. 卡片墙（错位） ---------- */
.fit-why__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.fit-why__card{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm); padding:28px 26px; position:relative; transition:all .3s ease;
}
.fit-why__card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.fit-why__card:nth-child(even){ transform:translateY(16px); }
.fit-why__card:nth-child(even):hover{ transform:translateY(10px); }
.fit-why__card svg{ width:32px; height:32px; color:var(--navy-600); stroke-width:1.4; margin-bottom:14px; }
.fit-why__card:hover svg{ color:var(--gold); }
.fit-why__card h3{ font-size:17px; margin-bottom:10px; }
.fit-why__card p{ font-size:14px; color:var(--gray-600); margin:0; line-height:1.75; }

/* ---------- 4. 图文交替流 ---------- */
.fit-flow__list{ display:flex; flex-direction:column; gap:clamp(36px,5vw,60px); }
.fit-pair{ display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center; }
.fit-pair--reverse .fit-pair__media{ order:2; }
.fit-pair__media img{ width:100%; aspect-ratio:16/9; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow-md); }
.fit-pair__num{ font-size:46px; font-weight:700; color:transparent; -webkit-text-stroke:1.5px var(--gold); line-height:1; display:block; margin-bottom:10px; }
.fit-pair__body h3{ font-size:22px; margin-bottom:12px; }
.fit-pair__body p{ color:var(--gray-600); font-size:15px; margin:0; }

/* ---------- 5. Bento 网格 ---------- */
.fit-bento__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.fit-bento__cell{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm); padding:26px 24px; transition:all .3s ease;
}
.fit-bento__cell:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.fit-bento__cell h3{ font-size:16.5px; margin-bottom:8px; }
.fit-bento__cell p{ font-size:13.5px; color:var(--gray-600); margin:0; line-height:1.75; }
.fit-bento__cell--navy{ background:var(--navy-900); color:#E8EEF5; border-color:transparent; }
.fit-bento__cell--navy h3{ color:#fff; }
.fit-bento__cell--navy p{ color:rgba(232,238,245,.72); }
.fit-bento__cell--lg{ grid-column:span 2; }
.fit-bento__num{ display:block; font-size:26px; font-weight:700; color:var(--gold); margin-bottom:8px; }

/* ---------- 6. 表单预约 ---------- */
.fit-form__split{ display:grid; grid-template-columns:1fr 1.08fr; gap:48px; align-items:center; }
.fit-form__text{ color:var(--gray-600); font-size:15px; margin-bottom:20px; }
.fit-form__text a{ font-weight:600; color:var(--navy-700); }
.fit-form__points li{ display:flex; align-items:baseline; gap:10px; padding:8px 0; font-size:14.5px; color:var(--gray-700); border-bottom:1px dashed var(--gray-300); }
.fit-form__points li::before{ content:""; width:8px; height:8px; border-radius:50%; background:var(--gold); flex-shrink:0; }
.fit-form__points li:last-child{ border-bottom:none; }
.fit-form__card .form-input{ background:var(--gray-50); }

/* ---------- 7. 相关方案 ---------- */
.fit-related{ padding:0 0 clamp(20px,3vw,36px); background:var(--white); }
.fit-related__inner{
  display:flex; align-items:center; gap:18px; flex-wrap:wrap;
  background:var(--gray-100); border-radius:var(--radius-lg); padding:20px 26px;
}
.fit-related__label{ font-size:13px; letter-spacing:.16em; color:var(--gray-500); flex-shrink:0; }
.fit-related__links{ display:flex; gap:10px; flex-wrap:wrap; }
.fit-related__links .tag{ text-decoration:none; }

/* ---------- 8. CTA ---------- */
.fit-cta{ padding-bottom:clamp(70px,8vw,110px); }
.fit-cta__box{
  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);
}
.fit-cta__box::before{
  content:""; position:absolute; right:-70px; top:-70px; width:240px; height:240px;
  border-radius:50%; border:1px dashed rgba(176,141,74,.4);
}
.fit-cta__title{ color:#fff; font-size:clamp(22px,3vw,32px); margin-bottom:12px; position:relative; }
.fit-cta__sub{ color:rgba(232,238,245,.78); font-size:15px; margin-bottom:28px; }
.fit-cta__actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; position:relative; }
.fit-cta__ghost{ border-color:rgba(255,255,255,.5); color:#fff; }
.fit-cta__ghost:hover{ background:#fff; color:var(--navy-700); }

/* ---------- 响应式 ---------- */
@media (max-width: 992px){
  .fit-hero__media{ grid-template-columns:1fr 1fr; }
  .fit-hero__img--mid{ transform:none; }
  .fit-stamp{ width:76px; height:76px; font-size:11px; right:4%; }
  .fit-stats__grid{ grid-template-columns:repeat(2,1fr); }
  .fit-why__grid{ grid-template-columns:repeat(2,1fr); }
  .fit-pair{ grid-template-columns:1fr; }
  .fit-pair--reverse .fit-pair__media{ order:0; }
  .fit-bento__grid{ grid-template-columns:repeat(2,1fr); }
  .fit-form__split{ grid-template-columns:1fr; }
}
@media (max-width: 640px){
  .fit-hero__media{ grid-template-columns:1fr; }
  .fit-stamp{ display:none; }
  .fit-stats__grid{ grid-template-columns:1fr 1fr; gap:14px; }
  .fit-why__grid{ grid-template-columns:1fr; }
  .fit-why__card:nth-child(even){ transform:none; }
  .fit-bento__grid{ grid-template-columns:1fr; }
  .fit-bento__cell--lg{ grid-column:span 1; }
  .fit-hero__actions .btn{ width:100%; }
}