/* GTW 整站预览 · 栏目页与详情页样式（与首页同一套设计语言） */
:root{
  --blue:#2460f2;--blue-dark:#1a4bd0;--red:#e5322d;--ink:#0f1523;
  --muted:#6b7382;--line:#e6eaf2;--bg:#f5f7fa;
}
.inner-hero{
  position:relative;height:340px;background:#0b1020 center/cover no-repeat;overflow:hidden;
}
.inner-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(7,11,20,.9) 0%,rgba(7,11,20,.6) 46%,rgba(7,11,20,.2) 100%);
}
.inner-hero__inner{position:relative;z-index:2;height:100%;display:flex;align-items:flex-end;padding-bottom:44px;}
.hero-crumb{position:absolute;top:24px;left:0;right:0;z-index:3;}
.crumb{font-size:12.5px;color:rgba(255,255,255,.6);letter-spacing:.04em;}
.crumb a{color:rgba(255,255,255,.6);}
.crumb a:hover{color:#fff;}
.crumb span{margin:0 7px;opacity:.5;}
.inner-hero h1{font-size:44px;font-weight:800;color:#fff;letter-spacing:.02em;text-shadow:0 8px 28px rgba(0,0,0,.32);}
.inner-hero .en{font-size:13px;letter-spacing:.24em;color:rgba(255,255,255,.6);text-transform:uppercase;margin-bottom:12px;}

.inner-tabs{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:76px;z-index:40;}
.inner-tabs ul{display:flex;align-items:center;gap:34px;height:56px;overflow-x:auto;}
.inner-tabs a{display:inline-flex;align-items:center;height:56px;font-size:14px;color:#3d4657;white-space:nowrap;position:relative;}
.inner-tabs a:hover{color:var(--blue);}
.inner-tabs a.is-active{color:var(--blue);font-weight:600;}
.inner-tabs a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);}

.inner-main{padding:56px 0 90px;}
.inner-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:26px;gap:20px;}
.inner-head h2{font-size:26px;font-weight:800;}
.inner-head span{font-size:13px;color:#9aa3b2;}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}

.icard{
  display:block;background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(15,21,35,.06);
  transition:transform .28s ease,box-shadow .28s ease;
}
.icard:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(15,21,35,.13);}
.icard__img{aspect-ratio:16/10;overflow:hidden;background:#eef1f6;}
.icard__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.icard:hover .icard__img img{transform:scale(1.05);}
.icard__body{padding:20px 20px 22px;}
.icard__meta{font-size:12px;color:#9aa3b2;display:flex;gap:14px;margin-bottom:9px;}
.icard__title{font-size:16px;font-weight:700;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.icard:hover .icard__title{color:var(--blue);}
.icard__desc{margin-top:9px;font-size:12.5px;line-height:1.75;color:#8a93a3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

.tcard{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(15,21,35,.06);transition:.28s;}
.tcard:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(15,21,35,.13);}
.tcard img{width:100%;aspect-ratio:4/5;object-fit:cover;}
.tcard__body{padding:16px 18px 20px;}
.tcard__name{font-size:16px;font-weight:700;}
.tcard__role{margin-top:7px;font-size:12.5px;color:#9aa3b2;}

.page-card{background:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(15,21,35,.06);padding:56px 64px;}
.page-card h2{font-size:24px;font-weight:800;margin-bottom:22px;}
.rich{font-size:15px;line-height:2;color:#3d4657;}
.rich p{margin:0 0 18px;}
.rich img{max-width:100%;height:auto;border-radius:10px;margin:10px 0 20px;}
.rich h2,.rich h3{margin:28px 0 14px;color:var(--ink);}
.rich ul,.rich ol{padding-left:22px;margin:0 0 18px;list-style:revert;}
.rich li{margin-bottom:8px;}
.rich table{width:100%;border-collapse:collapse;margin:18px 0;}
.rich th,.rich td{border:1px solid var(--line);padding:10px 12px;font-size:13.5px;}
.rich blockquote{border-left:3px solid var(--blue);background:#f7f9fd;padding:14px 18px;margin:18px 0;color:#525a68;}

.detail-wrap{max-width:980px;margin:0 auto;}
.detail-card{background:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(15,21,35,.06);padding:48px 56px 56px;}
.detail-title{font-size:32px;font-weight:800;line-height:1.5;}
.detail-meta{display:flex;gap:18px;font-size:12.5px;color:#9aa3b2;margin:16px 0 30px;padding-bottom:22px;border-bottom:1px solid var(--line);}
.detail-cover{border-radius:12px;overflow:hidden;margin-bottom:28px;background:#f7f8fb;}
.detail-cover img{width:100%;height:360px;object-fit:contain;}

.child-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:46px;}
.child{background:#fff;border-radius:14px;padding:24px;box-shadow:0 10px 30px rgba(15,21,35,.06);transition:.25s;}
.child:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,21,35,.12);}
.child b{font-size:16px;display:block;}
.child span{display:block;margin-top:8px;font-size:12.5px;color:#9aa3b2;line-height:1.7;}
.child em{display:inline-block;margin-top:14px;font-style:normal;font-size:12px;color:var(--blue);}

.empty{padding:80px 0;text-align:center;color:#9aa3b2;font-size:14px;}

/* ---------- 城市线下俱乐部 ---------- */
.club-search{margin-bottom:16px;}
.club-search input{
  width:100%;max-width:420px;height:42px;padding:0 16px;border:1px solid var(--line);
  border-radius:12px;background:#fff;font-size:13.5px;color:var(--ink);outline:none;
}
.club-search input:focus{border-color:#9db6ff;box-shadow:0 0 0 3px rgba(36,96,242,.10);}
.club-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;}
.club-chip{
  display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:20px;
  border:1px solid var(--line);background:#fff;color:#5b6474;font-size:13px;cursor:pointer;
  transition:.2s;
}
.club-chip:hover{border-color:#c7d7ff;color:var(--blue);}
.club-chip.is-active{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(36,96,242,.24);}
.club-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.club-card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(15,21,35,.06);transition:.28s;}
.club-card:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(15,21,35,.12);}
.club-card__link{display:block;}
.club-card__img{aspect-ratio:16/10;background:linear-gradient(135deg,#1b2a4a,#2460f2);overflow:hidden;}
.club-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.club-card:hover .club-card__img img{transform:scale(1.05);}
.club-card__placeholder{height:100%;display:grid;place-items:center;color:#fff;font-size:26px;font-weight:800;letter-spacing:.06em;}
.club-card__body{padding:18px 20px 20px;}
.club-card__city{
  display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:20px;
  background:#eef3ff;color:var(--blue);font-size:11.5px;font-weight:600;
}
.club-card__name{font-size:17px;font-weight:800;margin-top:10px;}
.club-card__desc{margin-top:8px;font-size:12.5px;line-height:1.75;color:#8a93a3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.club-card__addr{display:flex;align-items:flex-start;gap:8px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);}
.club-card__addr span{flex:1;font-size:12px;color:#6b7382;line-height:1.6;}
.club-copy{
  flex:0 0 auto;height:26px;padding:0 10px;border-radius:13px;border:1px solid var(--line);
  background:#f7f9fd;color:#6b7382;font-size:11.5px;cursor:pointer;
}
.club-copy:hover{border-color:#c7d7ff;color:var(--blue);}
.page-note{margin-top:20px;text-align:center;color:#9aa3b2;font-size:12.5px;}
.club-detail-meta{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:20px;padding:18px 20px;background:#f7f9fd;border:1px solid var(--line);border-radius:12px;}
.club-detail-meta div{font-size:13px;color:#525a68;}
.club-detail-meta b{color:#9aa3b2;font-weight:600;margin-right:6px;}

@media (max-width:1100px){
  .club-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:720px){
  .club-grid{grid-template-columns:1fr;}
}

.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:30px;}
.contact-item{background:#f7f9fd;border:1px solid var(--line);border-radius:12px;padding:22px 24px;}
.contact-item b{font-size:16px;display:block;}
.contact-item span{display:block;font-size:12.5px;color:#9aa3b2;margin-top:6px;}
.contact-item p{font-size:13.5px;color:#525a68;margin-top:10px;line-height:1.7;}

@media (max-width:1100px){
  .grid-3,.grid-4,.child-grid{grid-template-columns:repeat(2,1fr);}
  .detail-card,.page-card{padding:32px;}
}
@media (max-width:720px){
  .grid-3,.grid-4,.child-grid{grid-template-columns:1fr;}
  .inner-hero{height:240px;}
  .inner-hero h1{font-size:30px;}
  .inner-tabs{position:static;}
}