/* ============================================
   西安莲湖生殖医院 - 全站共享样式
   一级综合医院 · 多科室综合诊疗
   ============================================ */
:root{
  --primary:#1a9e6e;
  --primary-dark:#147a52;
  --primary-light:#e6f7f0;
  --pink:#e94580;
  --pink-bg:#fdeef4;
  --blue:#2980b9;
  --blue-bg:#eaf3fb;
  --brown:#9a2e25;
  --brown-bg:#f7eceb;
  --orange:#d35400;
  --orange-bg:#fdf0e6;
  --purple:#7251b5;
  --purple-bg:#f1ecf9;
  --bg:#f5f7fa;
  --ink:#2b3a4a;
  --muted:#66778a;
  --line:#e4e9ef;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC",-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:15px}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* 顶部信息条 */
.topbar{background:var(--primary-dark);color:#d4efe3;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar span{display:inline-flex;align-items:center;gap:6px}
.topbar svg{width:14px;height:14px}

/* 导航 */
header.nav{background:#fff;box-shadow:0 1px 0 var(--line);position:sticky;top:0;z-index:50}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:42px;height:42px;border-radius:10px;background:var(--primary);display:flex;align-items:center;justify-content:center}
.brand-mark svg{width:26px;height:26px}
.brand-name{font-size:19px;font-weight:700;color:var(--ink);line-height:1.2}
.brand-sub{font-size:11px;color:var(--muted);letter-spacing:1px}
nav.menu ul{display:flex;gap:4px;list-style:none}
nav.menu a{display:block;padding:8px 13px;color:var(--ink);font-size:15px;font-weight:500;border-radius:6px;transition:.2s}
nav.menu a:hover,nav.menu a.active{color:var(--primary);background:var(--primary-light)}
.nav-cta{background:var(--primary);color:#fff;padding:10px 22px;border-radius:6px;font-weight:500;font-size:14px}
.nav-cta:hover{background:var(--primary-dark)}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle svg{width:26px;height:26px}

/* Hero */
.hero{position:relative;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(10,70,50,.93) 0%,rgba(16,110,75,.82) 55%,rgba(16,110,75,.5) 100%)}
.hero-inner{position:relative;z-index:1;padding:90px 0 100px}
.hero .tagline{display:inline-block;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.35);padding:6px 16px;border-radius:30px;font-size:13px;letter-spacing:2px;margin-bottom:22px}
.hero h1{font-size:42px;font-weight:900;line-height:1.25;margin-bottom:18px;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.hero p.lead{font-size:17px;max-width:680px;color:#e6f5ee;margin-bottom:30px}
.hero-badges{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.hero-badge{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:8px 16px;border-radius:8px;font-size:14px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 30px;border-radius:8px;font-weight:500;font-size:15px;transition:.2s;cursor:pointer;border:none}
.btn-primary{background:#fff;color:var(--primary-dark)}
.btn-primary:hover{background:#f0faf5}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}

/* 子页 banner（无背景图时） */
.subbanner{background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:#fff;padding:60px 0}
.subbanner h1{font-size:34px;font-weight:800;margin-bottom:10px}
.subbanner .crumb{font-size:13px;color:#bfe3d2}
.subbanner .crumb a{color:#fff}

/* 通用 section */
section{padding:70px 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 46px}
.sec-head .eyebrow{color:var(--primary);font-size:13px;letter-spacing:3px;font-weight:700}
.sec-head h2{font-size:32px;font-weight:800;margin:10px 0 14px;color:var(--ink)}
.sec-head p{color:var(--muted);font-size:15px}

/* 概况 */
.about{background:#fff}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.about-text h3{font-size:22px;margin-bottom:16px;color:var(--primary-dark)}
.about-text p{color:var(--muted);margin-bottom:14px}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.point{display:flex;gap:10px;align-items:flex-start}
.point .dot{width:22px;height:22px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.point .dot svg{width:13px;height:13px}
.about-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.stat{background:linear-gradient(135deg,#eef9f4,#e6f7f0);border-radius:12px;padding:26px 22px;text-align:center}
.stat .num{font-size:34px;font-weight:900;color:var(--primary)}
.stat .lbl{font-size:13px;color:var(--muted);margin-top:4px}

/* 科室卡片 */
.dept-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.dept{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 22px;transition:.25;border-top:4px solid var(--dc,var(--primary))}
.dept:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.1)}
.dept-icon{width:50px;height:50px;border-radius:12px;background:var(--dbg,var(--primary-light));display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.dept-icon svg{width:26px;height:26px;color:var(--dc,var(--primary))}
.dept h3{font-size:17px;margin-bottom:8px;color:var(--dc,var(--primary-dark))}
.dept p{font-size:13px;color:var(--muted);line-height:1.6}
.dept .doc-ref{display:inline-block;margin-top:12px;font-size:12px;color:var(--dc,var(--primary));background:var(--dbg,var(--primary-light));padding:3px 10px;border-radius:20px}

/* 医生团队 */
.doctors{background:#fff}
.doc-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:36px}
.doc-filter button{border:1px solid var(--line);background:#fff;color:var(--muted);padding:8px 18px;border-radius:30px;font-size:14px;cursor:pointer;transition:.2s}
.doc-filter button:hover{border-color:var(--primary);color:var(--primary)}
.doc-filter button.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.doc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.doc-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.25}
.doc-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.1)}
.doc-photo{position:relative;height:200px;background:linear-gradient(135deg,var(--dc,var(--primary)) 0%,var(--dcd,var(--primary-dark)) 100%);display:flex;align-items:center;justify-content:center;overflow:hidden}
.doc-photo img{width:100%;height:100%;object-fit:cover}
.doc-photo .avatar-circle{width:110px;height:110px;border-radius:50%;background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center}
.doc-photo .avatar-circle .surname{font-size:44px;font-weight:900;color:#fff;line-height:1}
.doc-photo .badge{position:absolute;top:12px;left:12px;background:rgba(255,255,255,.9);color:var(--dc,var(--primary));font-size:11px;padding:3px 10px;border-radius:20px;font-weight:600;z-index:2}
.doc-info{padding:16px 18px 18px}
.doc-info .name{font-size:18px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.doc-info .title{font-size:12px;color:var(--dc,var(--primary));background:var(--dbg,var(--primary-light));padding:2px 8px;border-radius:4px;font-weight:500}
.doc-info .spec{font-size:13px;color:var(--muted);margin-top:10px;line-height:1.6;min-height:60px}
.doc-info .btn-book{display:block;text-align:center;margin-top:12px;padding:8px;border:1px solid var(--dc,var(--primary));color:var(--dc,var(--primary));border-radius:6px;font-size:13px;transition:.2s}
.doc-info .btn-book:hover{background:var(--dc,var(--primary));color:#fff}

/* 特色项目 */
.featured{background:linear-gradient(180deg,#eef9f4 0%,#f5f7fa 100%)}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.feat{background:#fff;border-radius:14px;padding:30px;border:1px solid var(--line);position:relative;overflow:hidden}
.feat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--fc,var(--primary))}
.feat h3{font-size:19px;margin-bottom:10px;color:var(--fc,var(--primary-dark))}
.feat p{color:var(--muted);font-size:14px;margin-bottom:14px}
.feat ul{list-style:none}
.feat ul li{font-size:13px;color:var(--ink);padding:5px 0 5px 20px;position:relative}
.feat ul li::before{content:"";position:absolute;left:0;top:13px;width:8px;height:8px;border-radius:50%;background:var(--fc,var(--primary))}

/* 配套设施 */
.facility-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.fac{background:#fff;border:1px dashed var(--line);border-radius:12px;padding:22px;text-align:center}
.fac .fic{width:44px;height:44px;margin:0 auto 12px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center}
.fac .fic svg{width:22px;height:22px}
.fac h4{font-size:15px;margin-bottom:6px}
.fac p{font-size:12px;color:var(--muted)}

/* 就医流程 */
.process{background:#fff}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.proc{text-align:center;padding:0 18px;position:relative}
.proc .step{width:56px;height:56px;border-radius:50%;background:var(--primary);color:#fff;font-size:22px;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;position:relative;z-index:2}
.proc h4{font-size:16px;margin-bottom:6px}
.proc p{font-size:13px;color:var(--muted)}
.proc::after{content:"";position:absolute;top:28px;left:60%;right:-40%;height:2px;background:var(--line);z-index:1}
.proc:last-child::after{display:none}

/* 联系我们 */
.contact{background:var(--primary-dark);color:#fff}
.contact .sec-head h2{color:#fff}
.contact .sec-head p{color:#bfe3d2}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.citem{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:12px;padding:26px}
.citem .ci{width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.citem .ci svg{width:22px;height:22px;color:#fff}
.citem h4{font-size:16px;margin-bottom:8px}
.citem p{font-size:14px;color:#d6ecdf;line-height:1.7}

/* 详情页内容块 */
.detail-block{background:#fff;padding:50px 0}
.detail-block .wrap{max-width:900px}
.detail-block h2{font-size:24px;margin:24px 0 14px;color:var(--ink);border-left:4px solid var(--primary);padding-left:14px}
.detail-block h3{font-size:18px;margin:18px 0 10px;color:var(--primary-dark)}
.detail-block p{color:var(--muted);margin-bottom:14px}
.detail-block ul{margin:0 0 16px 20px;color:var(--muted)}
.detail-block ul li{margin-bottom:6px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.tag-row span{background:var(--primary-light);color:var(--primary);padding:5px 14px;border-radius:20px;font-size:13px}

/* Footer */
footer{background:#0d5c3e;color:#8fc9b0;padding:40px 0 24px;font-size:13px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:28px}
footer h5{color:#fff;font-size:15px;margin-bottom:14px}
footer ul{list-style:none}
footer ul li{padding:3px 0}
footer a{color:#8fc9b0}
footer a:hover{color:#fff}
.kw{line-height:1.9;color:#6fb094}
.copy{border-top:1px solid rgba(255,255,255,.1);padding-top:18px;text-align:center;font-size:12px;color:#5a9880}
.disclaimer{background:#fff8f0;border-left:3px solid var(--orange);padding:12px 16px;font-size:12px;color:#8a6a4a;border-radius:0 6px 6px 0;margin-top:20px}

/* 响应式 */
@media (max-width:960px){
  .dept-grid,.facility-grid{grid-template-columns:repeat(2,1fr)}
  .doc-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.feat-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .proc-grid{grid-template-columns:repeat(2,1fr);gap:30px 0}
  .proc::after{display:none}
  .foot-grid{grid-template-columns:1fr}
  .hero h1{font-size:30px}
  .hero-inner{padding:60px 0}
  nav.menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.1);padding:10px}
  nav.menu.open{display:block}
  nav.menu ul{flex-direction:column;gap:4px}
  .menu-toggle{display:block}
  .nav-cta{display:none}
}
@media (max-width:560px){
  .dept-grid,.facility-grid,.doc-grid{grid-template-columns:1fr}
  .proc-grid{grid-template-columns:1fr}
  .topbar .hide-m{display:none}
  section{padding:50px 0}
  .sec-head h2{font-size:26px}
}