:root{
  --bg:#ffffff;
  --text:#1a1a1a;
  --muted:#666666;
  --primary:#1e90ff;
  --primary-ink:#0b5fb0;
  --surface:#f6f8fa;
  --border:#e5e7eb;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Noto Sans","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;border-radius:8px}
.container{max-width:1100px;margin:0 auto;padding:0 16px}

/* Header */
.site-header{position:sticky;top:0;background:rgba(255,255,255,0.9);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--border);z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand a{display:inline-flex;align-items:center}
.brand img{height:28px}
.brand .brand-text{margin-left:8px;color:#02a9e1;font-weight:700;font-size:20px}
.site-nav ul{display:flex;gap:16px;list-style:none;margin:0;padding:0}
.site-nav a{padding:8px 10px;border-radius:6px}
.site-nav a:hover{background:var(--surface)}
.nav-toggle{display:none;border:1px solid var(--border);background:var(--bg);padding:8px 10px;border-radius:6px}

/* Hero */
.hero{position:relative;min-height:60vh;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;background-image:url("../../店内照片/大厅效果图.jpg");background-size:cover;background-position:center;filter:brightness(0.85)}
.hero-content{position:relative;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.4);text-align:center}
.hero h1{font-size:44px;margin:0 0 12px}
.hero p{font-size:18px;margin:0 0 20px}
.hero-actions{display:flex;gap:12px;justify-content:center}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;border:1px solid rgba(255,255,255,.6);color:#fff;transition:.2s background}
.btn:hover{background:rgba(255,255,255,.15)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-ink)}

/* Sections */
.section{padding:56px 0}
.section.alt{background:var(--surface)}
.section h2{font-size:28px;margin:0 0 8px}
.section-lead{color:var(--muted);margin:0 0 24px}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center}
.about-content p{margin:0;color:var(--text);line-height:1.75}
.about-media img{width:100%;height:auto;object-fit:cover;border-radius:12px}

/* (about-stats removed per content consolidation into paragraph) */

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.features article{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px}
.features h3{margin:0 0 8px;font-size:18px}
.features p{margin:0;color:var(--muted)}

.service-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;margin:0;padding:0}
.service-list li{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px}
.service-list h3{margin:0 0 6px;font-size:18px}
.service-list p{margin:0;color:var(--muted)}

.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.team-grid figure{margin:0;background:var(--bg);border:1px solid var(--border);border-radius:12px;overflow:hidden;position:relative}
.team-grid a{display:block;color:inherit}
.team-grid img{width:100%;height:auto;display:block}
.team-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;background:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,.55) 100%);color:#fff}
.team-grid figcaption h4{margin:0;font-size:16px}

.env-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}

.equip-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.equip-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.equip-list h3{margin:0 0 8px}
.equip-list ul{margin:0;padding-left:18px;color:var(--muted)}
.equip-list li{margin-bottom:6px;color:var(--text);line-height:1.75}
.equip-list li strong{color:var(--text)}

.contact-info .wechat-qr{width:160px;height:auto;border:1px solid var(--border);border-radius:8px}
.contact-info .qr-card{margin:0;text-align:center}
.contact-info h3{margin:0 0 8px}
.contact-info ul{margin:0 0 12px;padding-left:18px}
.contact-info ul li{line-height:1.75;color:var(--text)}

.process-steps{margin:0;padding-left:18px;color:var(--muted)}
.process-steps li{margin-bottom:6px;color:var(--text)}
.process-steps strong{color:var(--text)}

.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.card{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px}
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.form-group input,.form-group select{height:36px;padding:6px 10px;border:1px solid var(--border);border-radius:8px}
.form-status{margin-top:10px;color:var(--muted)}
.contact-info p{margin:6px 0}
.contact-info a{color:var(--primary)}

/* Footer */
.site-footer{padding:24px 0;border-top:1px solid var(--border);background:#fff}
.site-footer p{margin:0;color:var(--muted);text-align:center}
.site-footer .beian{margin-top:8px}
.site-footer .beian a{color:var(--muted);text-decoration:underline}
.site-footer .beian a:hover{color:var(--primary)}

.philosophy-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.philosophy-item{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px}
.philosophy-item h3{margin:0 0 8px;font-size:18px}
.philosophy-item p{margin:0;color:var(--muted);line-height:1.75}

.timeline-grid{position:relative;display:block;padding:16px 0}
.timeline-grid::before{content:"";position:absolute;left:50%;top:0;bottom:0;border-left:2px dashed var(--border)}
.timeline-grid::after{content:"";position:absolute;left:50%;transform:translateX(-50%);top:-12px;border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:12px solid var(--border)}
.ti{position:relative;display:grid;grid-template-columns:1fr 1fr;margin:18px 0 10px}
.dot{position:absolute;left:50%;transform:translateX(-50%);top:24px;width:12px;height:12px;border:2px solid var(--primary);background:#fff;border-radius:50%}
.timeline-card{position:relative;min-width:280px;background:linear-gradient(180deg,#ffffff 0%,#fafdff 100%);border:1px solid var(--border);border-radius:12px;padding:14px 16px;box-shadow:0 4px 12px rgba(0,0,0,.04);transition:.2s transform,.2s box-shadow}
.timeline-card:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.08)}
.timeline-card::before{content:"";position:absolute;top:0;left:0;height:4px;width:100%;background:linear-gradient(90deg,var(--primary),#6ea8ff)}
.ti.left .timeline-card{grid-column:1;justify-self:end;margin-right:24px}
.ti.right .timeline-card{grid-column:2;justify-self:start;margin-left:24px}
.ti.left .timeline-card::after{content:"";position:absolute;right:-12px;top:28px;border-right:12px solid var(--bg);border-top:8px solid transparent;border-bottom:8px solid transparent}
.ti.right .timeline-card::after{content:"";position:absolute;left:-12px;top:28px;border-left:12px solid var(--bg);border-top:8px solid transparent;border-bottom:8px solid transparent}
.year{font-weight:800;margin-bottom:6px;color:var(--primary-ink);font-size:22px;letter-spacing:.5px}
.ti p{margin:0;color:var(--muted);line-height:1.75}
#milestones{display:none}

/* Responsive */
@media (max-width: 960px){
  .features{grid-template-columns:1fr 1fr}
  .service-list{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:1fr 1fr}
  .env-gallery{grid-template-columns:1fr 1fr 1fr}
  .equip-grid{grid-template-columns:1fr}
  .equip-list{grid-template-columns:1fr}
  .contact-info .contact-row{flex-direction:column}
  .contact-grid{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}
  .philosophy-list{grid-template-columns:1fr}
  /* (about-stats responsive removed) */
}
@media (max-width: 640px){
  .hero{min-height:56vh}
  .hero h1{font-size:32px}
  .hero p{font-size:16px}
  .site-nav ul{display:none;position:absolute;top:64px;right:16px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:8px;width:220px;flex-direction:column}
  .site-nav ul.open{display:flex}
  .nav-toggle{display:inline-block}
  .features{grid-template-columns:1fr}
  .service-list{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr 1fr}
  .env-gallery{grid-template-columns:1fr 1fr}
  .timeline-grid{grid-template-columns:1fr}
  .timeline-grid::before{left:12px}
  .ti{grid-template-columns:1fr;margin:16px 0}
  .dot{left:12px;transform:none}
  .ti.left .timeline-card,.ti.right .timeline-card{grid-column:1;justify-self:start;margin:0 0 0 28px;min-width:unset}
  .ti.left .timeline-card::after,.ti.right .timeline-card::after{display:none}
}