/* ═══════════ 专家卡片 — 满铺照片卡 ═══════════ */
/* 分类横滑（分类筛选时） */
.cat-section{margin-bottom:32px}
.cat-header{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.cat-icon{font-size:16px}
.cat-name{font-size:17px;font-weight:700;color:var(--navy)}
.cat-count{font-size:12px;color:var(--text3)}
.cat-scroll{display:flex;gap:14px;overflow-x:auto;padding:4px 0 10px;-webkit-overflow-scrolling:touch}
.cat-scroll::-webkit-scrollbar{height:4px}
.cat-scroll::-webkit-scrollbar-thumb{background:rgba(0,0,0,.08);border-radius:2px}

/* 满铺照片卡 — 200×340 竖版 */
.exp-card{min-width:200px;width:200px;height:340px;flex-shrink:0;border-radius:var(--radius);overflow:hidden;cursor:pointer;position:relative;transition:transform .25s,box-shadow .25s;box-shadow:0 4px 16px rgba(0,0,0,.08)}
.exp-card:hover{transform:translateY(-6px);box-shadow:0 12px 32px rgba(0,0,0,.16)}
.exp-card-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.exp-card-photo-dummy{position:absolute;inset:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--navy2),var(--navy));font-size:52px;color:rgba(255,255,255,.15);font-weight:700}
.exp-card-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 0%,rgba(0,0,0,.25) 40%,rgba(0,0,0,.75) 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:16px}
.exp-card-overlay .name{font-size:17px;font-weight:700;color:#fff;margin-bottom:2px}
.exp-card-overlay .role{font-size:11px;color:var(--gold);margin-bottom:4px}
.exp-card-overlay .city{font-size:11px;color:rgba(255,255,255,.6);margin-bottom:4px}
.exp-card-overlay .field{font-size:11px;color:rgba(255,255,255,.75);margin-bottom:6px;display:flex;align-items:center;gap:4px}
.exp-card-overlay .tags{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:6px}
.exp-card-overlay .tag{padding:2px 7px;border-radius: var(--radius-xs);background:rgba(255,255,255,.15);color:rgba(255,255,255,.85);font-size:10px}
.exp-card-overlay .price{font-size:13px;font-weight:700;color:var(--gold);margin-bottom:2px}
.exp-card-overlay .cta{font-size:11px;color:rgba(255,255,255,.45)}

/* 全屏散落布局（全部时） */
.expert-masonry{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;padding:0}
.expert-masonry .exp-card{width:100%;min-width:0}

/* ═══════════ 专家详情 — 名片风 ═══════════ */
.exp-detail-page{background:var(--navy);min-height:100vh;padding-bottom:100px}
.exp-detail-card-bg{padding:32px 20px 20px}
.exp-biz-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 36px rgba(0,0,0,.25);display:flex}
.exp-biz-left{width:160px;min-height:160px;flex-shrink:0}
.exp-biz-left img{width:100%;height:100%;object-fit:cover}
.exp-biz-left-bg{width:100%;height:100%;background:linear-gradient(145deg,#b8942e,#d4af37);display:flex;align-items:center;justify-content:center;font-size:48px;color:rgba(255,255,255,.3);font-weight:700}
.exp-biz-vline{width:2px;background:linear-gradient(180deg,var(--gold),var(--gold2));margin:16px 0;border-radius:1px;flex-shrink:0}
.exp-biz-right{flex:1;padding:16px 16px 16px 12px}
.exp-biz-name{font-size:18px;font-weight:700;color:var(--navy);margin-bottom:4px}
.exp-biz-divider{width:32px;height:2px;background:var(--gold);margin:8px 0;border-radius:1px}
.exp-biz-title{font-size:14px;color:var(--text2);margin-bottom:8px}
.exp-biz-meta{display:flex;gap:8px;font-size:12px;color:var(--text3);margin-bottom:8px}
.exp-biz-tags{display:flex;gap:4px;flex-wrap:wrap}
.exp-biz-tag{padding:2px 8px;border-radius: var(--radius-xs);background:rgba(26,95,180,.06);color:var(--blue);font-size:10px}
.exp-section{margin:0 20px 20px;background:rgba(255,255,255,.06);border-radius:var(--radius);padding:18px}
.exp-section-bar{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.exp-section-bar-line{width:3px;height:18px;background:var(--gold);border-radius:2px}
.exp-section-bar-title{font-size:15px;font-weight:700;color:#fff}
.exp-bio-text{font-size:13px;color:rgba(255,255,255,.7);line-height:1.8}
.exp-tags-wrap{display:flex;gap:6px;flex-wrap:wrap}
.exp-tag-item{padding:4px 12px;border-radius:var(--radius);background:rgba(255,255,255,.08);color:rgba(255,255,255,.8);font-size:12px}
.exp-info-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:13px}
.exp-info-row:last-child{border-bottom:none}
.exp-info-label{color:rgba(255,255,255,.5)}
.exp-info-value{color:rgba(255,255,255,.8)}
.exp-bottom-bar{position:fixed;bottom:0;left:0;right:0;background:rgba(10,42,94,.95);backdrop-filter:blur(10px);padding:12px 20px;z-index:100;display:flex;gap:12px;border-top:1px solid rgba(255,255,255,.08)}
.exp-bottom-bar .btn{flex:1}
.exp-booking-panel{background:rgba(255,255,255,.06);border-radius:var(--radius);padding:20px;margin:0 20px 20px}
.exp-booking-panel h3{color:#fff;font-size:17px;margin-bottom:16px}
.exp-booking-panel .form-group label{color:rgba(255,255,255,.6)}
.exp-booking-panel input,.exp-booking-panel select,.exp-booking-panel textarea{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);color:#fff}
.exp-booking-panel input:focus,.exp-booking-panel textarea:focus{border-color:var(--gold)}
.exp-booking-panel .form-mode{background:rgba(255,255,255,.06);color:rgba(255,255,255,.6)}
.exp-booking-panel .form-mode.active{border-color:var(--gold);color:var(--gold);background:rgba(212,175,55,.1)}
@media(max-width:768px){
  .exp-biz-left{width:120px;min-height:120px}
  .exp-biz-name{font-size:16px}
}

/* ═══════════ 专家头部 ═══════════ */
.experts-hero{background:linear-gradient(160deg,#060f2a 0%,#0a2a5e 40%,#1a5fb4 100%);text-align:center;padding:60px 24px 48px;position:relative;overflow:hidden}
.experts-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(212,175,55,.06) 0%,transparent 70%)}
.experts-hero h1{font-size:32px;color:#fff;font-weight:700;position:relative}
.experts-hero p{font-size:14px;color:rgba(255,255,255,.65);margin-top:8px;position:relative;max-width:560px;margin-left:auto;margin-right:auto}

/* ═══════════ 专家详情 — 左右分栏 ═══════════ */
.exp-detail-wrapper{display:flex;gap:0;min-height:100vh}
.exp-detail-left{flex:1;background:#fff;padding:40px 36px;overflow-y:auto}
.exp-detail-right{width:420px;background:var(--navy);padding:40px 32px;color:#fff;overflow-y:auto;flex-shrink:0}
.exp-detail-right h3{font-size:20px;color:var(--gold);margin-bottom:24px}
.exp-detail-right .price-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:14px}
.exp-detail-right .price-row .val{color:var(--gold);font-weight:700}
.exp-detail-right .total{display:flex;justify-content:space-between;padding:16px 0;font-size:18px;font-weight:700;margin-top:8px}
.exp-detail-right .total .val{color:var(--gold);font-size:22px}
.exp-detail-right .pay-btn{width:100%;padding:14px;background:var(--gold);color:#0a2a5e;border:none;border-radius:var(--radius-sm);font-size:16px;font-weight:700;cursor:pointer;margin-top:16px;transition:background .2s}
.exp-detail-right .pay-btn:hover{background:#c9a32e}
.exp-detail-right input,.exp-detail-right select,.exp-detail-right textarea{width:100%;padding:10px 14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius: var(--radius-sm);color:#fff;font-size:13px;margin-top:6px;margin-bottom:14px}
.exp-detail-right input:focus,.exp-detail-right textarea:focus{border-color:var(--gold);outline:none}
.exp-detail-right label{font-size:13px;color:rgba(255,255,255,.6)}
.exp-detail-left .back-link{display:inline-flex;align-items:center;gap:4px;color:var(--blue);font-size:14px;cursor:pointer;margin-bottom:24px}
.exp-detail-left .back-link:hover{color:var(--navy)}
.exp-detail-left .expert-name{font-size:26px;font-weight:700;color:var(--navy);margin-bottom:4px}
.exp-detail-left .expert-title{font-size:14px;color:var(--gold2);margin-bottom:16px}
.exp-detail-left .expert-meta{display:flex;gap:24px;font-size:13px;color:var(--text3);margin-bottom:24px;flex-wrap:wrap}
.exp-detail-left .section-title{font-size:17px;font-weight:700;color:var(--navy);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid rgba(0,0,0,.06)}
.exp-detail-left .bio{font-size:14px;color:var(--text2);line-height:1.9;margin-bottom:24px}
.exp-detail-left .skill-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:24px}
.exp-detail-left .skill-tag{padding:6px 14px;border-radius: var(--radius-lg);background:rgba(26,95,180,.06);color:var(--blue);font-size:12px}
@media(max-width:900px){
  .exp-detail-wrapper{flex-direction:column}
  .exp-detail-right{width:100%}
}