:root{
  --brand:#c8102e;
  --brand-dark:#9c0a23;
  --ink:#1a1a1a;
  --ink-soft:#555;
  --bg:#fafafa;
  --card:#fff;
  --line:#eee;
  --radius:12px;
  --shadow:0 1px 3px rgba(0,0,0,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
img{max-width:100%;height:auto}

.topbar{background:linear-gradient(90deg,var(--brand),var(--brand-dark));color:#fff;font-size:13px;padding:8px 0}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.topbar a{color:#fff;font-weight:600}

.nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}
.nav .wrap{display:flex;align-items:center;gap:24px;height:60px}
.logo{font-size:20px;font-weight:800;color:var(--brand);display:flex;align-items:center;gap:8px}
.logo-mark{width:32px;height:32px;background:var(--brand);color:#fff;border-radius:8px;display:grid;place-items:center;font-size:16px}
.menu{display:flex;gap:4px;flex:1}
.menu a{padding:8px 14px;border-radius:8px;color:var(--ink);font-weight:500;font-size:15px}
.menu a:hover{background:#fef0f0;color:var(--brand);text-decoration:none}
.cta-btn{background:var(--brand);color:#fff;padding:9px 18px;border-radius:8px;font-weight:600;font-size:14px;border:none;cursor:pointer}
.cta-btn:hover{background:var(--brand-dark);text-decoration:none;color:#fff}

.hero{background:linear-gradient(135deg,#fff 0%,#fef5f6 100%);padding:48px 0 56px}
.hero h1{font-size:38px;line-height:1.25;margin-bottom:16px;color:var(--ink)}
.hero h1 em{color:var(--brand);font-style:normal}
.hero .lead{font-size:17px;color:var(--ink-soft);margin-bottom:24px;max-width:780px}
.hero .badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.badge{background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:999px;font-size:13px;color:var(--ink-soft)}
.badge.ok{background:#fef0f0;color:var(--brand);border-color:#fbd5da}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:6px;padding:13px 24px;border-radius:8px;font-weight:600;font-size:15px;transition:all .2s;border:none;cursor:pointer}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);color:#fff;text-decoration:none;transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}

.urgent{background:#fffbe6;border:1px solid #ffe58f;border-radius:var(--radius);padding:20px 24px;margin:24px 0}
.urgent h3{color:#d48806;font-size:18px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.urgent ul{list-style:none;display:grid;gap:8px}
.urgent li::before{content:"🔥 ";margin-right:4px}
.urgent a{font-weight:600}

section{padding:48px 0}
section h2{font-size:28px;margin-bottom:8px;color:var(--ink)}
section .sub{color:var(--ink-soft);margin-bottom:24px}
section.bg-white{background:#fff}
.h3-section{font-size:18px;margin:28px 0 12px;color:var(--brand);font-weight:700}

.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:all .2s;display:block;color:var(--ink)}
.card:hover{border-color:var(--brand);box-shadow:0 4px 12px rgba(200,16,46,.08);transform:translateY(-2px);text-decoration:none}
.card h4{font-size:16px;margin-bottom:8px;color:var(--ink);line-height:1.5}
.card p{font-size:14px;color:var(--ink-soft);margin:0}
.card .tag{display:inline-block;background:#fef0f0;color:var(--brand);font-size:11px;padding:2px 8px;border-radius:4px;margin-bottom:8px;font-weight:600}

.compare{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:16px}
.compare table{width:100%;border-collapse:collapse}
.compare th,.compare td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.compare th{background:#fafafa;font-weight:600;color:var(--ink-soft)}
.compare td:first-child{font-weight:600;color:var(--ink)}
.compare .ok{color:#52c41a;font-weight:600}
.compare .warn{color:#faad14}

.case-list{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.case{background:#fff;border-left:4px solid var(--brand);padding:16px 20px;border-radius:8px;box-shadow:var(--shadow);display:block;color:var(--ink)}
.case:hover{box-shadow:0 4px 12px rgba(200,16,46,.1);text-decoration:none}
.case .case-num{font-size:12px;color:var(--brand);font-weight:700;margin-bottom:4px}
.case h4{font-size:15px;margin-bottom:6px;color:var(--ink);line-height:1.5}
.case p{font-size:13px;color:var(--ink-soft);margin:0}

.team{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.member{background:#fff;padding:20px;border-radius:var(--radius);text-align:center;border:1px solid var(--line)}
.member .avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;display:grid;place-items:center;margin:0 auto 12px;font-size:24px;font-weight:700}
.member h4{margin-bottom:4px;font-size:16px}
.member .role{font-size:13px;color:var(--brand);font-weight:600;margin-bottom:8px}
.member p{font-size:13px;color:var(--ink-soft);margin:0}

.cta-section{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;border-radius:var(--radius);padding:40px 24px;text-align:center;margin:32px 0}
.cta-section h2{color:#fff;margin-bottom:12px}
.cta-section p{opacity:.95;margin-bottom:24px;font-size:16px}
.cta-section .btn{background:#fff;color:var(--brand);font-weight:700}
.cta-section .btn:hover{background:#fef0f0;color:var(--brand-dark);text-decoration:none}

.news-list{display:grid;gap:8px}
.news-item{display:flex;gap:16px;align-items:flex-start;padding:12px 16px;background:#fff;border-radius:8px;border:1px solid var(--line);transition:all .2s}
.news-item:hover{border-color:var(--brand);text-decoration:none}
.news-date{color:var(--brand);font-weight:700;font-size:13px;flex-shrink:0;min-width:90px}
.news-title{color:var(--ink);font-size:14px;line-height:1.6}

/* 服务介绍 grid */
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:8px}
.service-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;transition:all .2s}
.service-item:hover{border-color:var(--brand);box-shadow:0 4px 12px rgba(200,16,46,.08);transform:translateY(-2px)}
.service-icon{font-size:36px;margin-bottom:12px}
.service-item h4{font-size:17px;margin-bottom:8px;color:var(--ink)}
.service-item p{font-size:14px;color:var(--ink-soft);margin:0;line-height:1.7}

/* 流程步骤 */
.process{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:8px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;position:relative;transition:all .2s}
.step:hover{border-color:var(--brand);box-shadow:0 4px 12px rgba(200,16,46,.08)}
.step-num{position:absolute;top:-14px;left:20px;width:32px;height:32px;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:15px;box-shadow:0 2px 6px rgba(200,16,46,.3)}
.step h4{font-size:16px;margin:8px 0 8px;color:var(--ink)}
.step p{font-size:13px;color:var(--ink-soft);margin:0 0 10px;line-height:1.6}
.step-time{display:inline-block;background:#fef0f0;color:var(--brand);font-size:12px;padding:3px 10px;border-radius:999px;font-weight:600}

/* 适合谁 */
.fit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:16px;margin-top:8px}
.fit-yes,.fit-no{background:#fff;border-radius:var(--radius);padding:24px;border:1px solid var(--line)}
.fit-yes{border-left:4px solid #52c41a}
.fit-no{border-left:4px solid #d9d9d9}
.fit-yes h4{color:#52c41a;font-size:17px;margin-bottom:12px}
.fit-no h4{color:#999;font-size:17px;margin-bottom:12px}
.fit-yes ul,.fit-no ul{list-style:none;padding:0;display:grid;gap:8px}
.fit-yes li{font-size:14px;color:var(--ink);padding-left:8px;position:relative}
.fit-yes li::before{content:"✓";position:absolute;left:-8px;color:#52c41a;font-weight:700}
.fit-no li{font-size:14px;color:var(--ink-soft);padding-left:18px;position:relative}
.fit-no li::before{content:"×";position:absolute;left:0;color:#bbb;font-weight:700}

/* 门店地址 */
.visit-card{background:linear-gradient(135deg,#fff 0%,#fef5f6 100%);border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;margin-top:8px}
.visit-info{display:grid;gap:12px}
.visit-row{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.visit-label{font-weight:700;color:var(--ink-soft);min-width:90px;font-size:14px}
.visit-val{color:var(--ink);font-size:15px}
.visit-val a{color:var(--brand);font-weight:700}
.visit-cta{display:flex;flex-direction:column;gap:10px;min-width:200px}
.visit-cta .btn{justify-content:center}

.float-tools{position:fixed;right:20px;bottom:80px;display:flex;flex-direction:column;gap:10px;z-index:40}
.float-tools a{width:50px;height:50px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:22px;box-shadow:0 4px 12px rgba(0,0,0,.15);transition:all .2s}
.float-tools a:hover{transform:scale(1.08);text-decoration:none}

.footer{background:#1a1a1a;color:#999;padding:40px 0 24px;margin-top:60px;font-size:14px}
.footer .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-bottom:24px}
.footer h4{color:#fff;margin-bottom:12px;font-size:15px}
.footer a{color:#999;display:block;padding:4px 0}
.footer a:hover{color:#fff}
.footer .copy{border-top:1px solid #333;padding-top:20px;text-align:center;color:#666;font-size:13px}
.footer .copy p{margin:4px 0}

@media(max-width:768px){
  .menu{display:none}
  .hero{padding:32px 0 40px}
  .hero h1{font-size:26px}
  .hero .lead{font-size:15px}
  section{padding:32px 0}
  section h2{font-size:22px}
  .float-tools{bottom:20px;right:12px}
  .float-tools a{width:44px;height:44px;font-size:18px}
  .compare th,.compare td{padding:10px;font-size:13px}
  .news-item{flex-direction:column;gap:4px}
  .news-date{min-width:auto}
  .visit-card{grid-template-columns:1fr;padding:20px}
  .visit-cta{flex-direction:row;flex-wrap:wrap}
  .visit-cta .btn{flex:1;min-width:140px}
  .fit-grid{grid-template-columns:1fr}
}