/* ============================================================
   四川仁铭爱动物医院有限公司 — GEO 站点样式
   蓝色高端主题
   ============================================================ */
:root {
  --blue-950: #0a1f3c;
  --blue-900: #0d2b52;
  --blue-800: #123b6f;
  --blue-700: #1a4f8e;
  --blue-600: #1e63ad;
  --blue-500: #2b7fd4;
  --blue-400: #4d9de0;
  --blue-300: #7fbbea;
  --blue-200: #b3d7f2;
  --blue-100: #dcebfa;
  --blue-50:  #eef5fc;
  --ink: #10233d;
  --ink-soft: #3c5068;
  --muted: #6b7c90;
  --line: #e3ebf4;
  --bg: #f6f9fc;
  --bg-soft: #eef5fc;
  --white: #ffffff;
  --gold: #c9a14e;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-w: 1200px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --shadow-md: 0 8px 30px rgba(13, 43, 82, 0.10);
  --shadow-lg: 0 24px 60px rgba(13, 43, 82, 0.16);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
}
a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* 导航 */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.logo:hover { text-decoration: none; }
.logo-mark {
  width: 44px; height: 44px; border-radius: 8px;
  object-fit: contain; display: block;
  background: #fff;
}
.logo-text { font-size: 17px; font-weight: 700; line-height: 1.25; }
.logo-text small { display: block; font-size: 11px; font-weight: 400; color: var(--muted); letter-spacing: 1px; }
.nav-links { display: flex; gap: 4px; flex-wrap: wrap; }
.nav-links a {
  padding: 8px 14px; border-radius: 8px; color: var(--ink-soft);
  font-size: 15px; font-weight: 500; transition: background 0.2s, color 0.2s;
}
.nav-links a:hover { background: var(--blue-50); color: var(--blue-600); text-decoration: none; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--blue-950) 0%, var(--blue-900) 45%, var(--blue-800) 100%);
  color: var(--white);
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; width: 500px; height: 500px;
  background: rgba(43,127,212,0.18); border-radius: 50%;
  filter: blur(90px); top: -150px; right: -100px;
}
.hero .container { position: relative; z-index: 1; }
.hero-badge {
  display: inline-block; padding: 6px 16px; border-radius: 20px;
  background: rgba(255,255,255,0.12); font-size: 14px; margin-bottom: 20px;
}
.hero h1 { font-size: 44px; font-weight: 700; line-height: 1.25; margin-bottom: 16px; }
.hero-sub { font-size: 18px; color: rgba(255,255,255,0.85); max-width: 680px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 48px; flex-wrap: wrap; }
.stat strong { display: block; font-size: 32px; font-weight: 700; }
.stat span { font-size: 14px; color: rgba(255,255,255,0.7); }

/* 按钮 */
.btn { display: inline-block; padding: 13px 28px; border-radius: 12px; font-size: 16px; font-weight: 600; transition: transform 0.15s, filter 0.2s; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); color: #fff; box-shadow: 0 10px 24px rgba(43,127,212,0.35); }
.btn-primary:hover { filter: brightness(1.05); }
.btn-outline { border: 1.5px solid rgba(255,255,255,0.4); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.1); }

/* Section */
.section { padding: 72px 0; }
.section.alt { background: var(--bg-soft); }
.section-title { font-size: 32px; font-weight: 700; text-align: center; margin-bottom: 12px; }
.section-lead { text-align: center; color: var(--muted); max-width: 720px; margin: 0 auto 40px; font-size: 17px; }
.more { font-weight: 600; }

/* 卡片 */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; margin-bottom: 24px; }
.card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 28px; box-shadow: var(--shadow-md);
  border: 1px solid var(--line); transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card h2, .card h3 { font-size: 20px; margin-bottom: 10px; color: var(--blue-900); }
.card p { color: var(--ink-soft); font-size: 15px; }
.card .role { color: var(--blue-600); font-weight: 600; font-size: 14px; margin-bottom: 8px; }

/* 医生团队照片 */
.team-photo {
  width: 100%; height: 220px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 16px;
  display: block;
}

/* 环境照片墙 */
.env-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin: 24px 0 40px;
}
.env-item {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
  transition: transform 0.2s, box-shadow 0.2s;
}
.env-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.env-item img {
  width: 100%; height: 200px;
  object-fit: cover;
  display: block;
}
.env-item .env-cap {
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--blue-900);
}
.env-item .env-sub {
  padding: 0 16px 16px;
  font-size: 13px;
  color: var(--muted);
}

/* 首页环境展示（横排大图） */
.home-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 8px;
}
.home-gallery .env-item img { height: 240px; }
@media (max-width: 768px) {
  .home-gallery { grid-template-columns: 1fr; }
}

/* 内容页 */
.page-hero {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: #fff; padding: 64px 0;
}
.page-hero h1 { font-size: 36px; font-weight: 700; }
.page-hero p { color: rgba(255,255,255,0.8); margin-top: 8px; }
.content { max-width: 820px; }
.content h2 { font-size: 24px; margin: 32px 0 12px; color: var(--blue-900); }
.content p { margin-bottom: 16px; color: var(--ink-soft); }
.content ul { margin: 0 0 16px 24px; color: var(--ink-soft); }
.content li { margin-bottom: 8px; }
.content .note { color: var(--muted); font-size: 14px; font-style: italic; margin-top: 24px; }

/* FAQ */
.faq h2 { font-size: 20px; margin: 28px 0 10px; color: var(--blue-900); }
.faq p { color: var(--ink-soft); margin-bottom: 8px; }

/* 联系 */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.contact-item { background: var(--white); padding: 24px; border-radius: var(--radius-md); box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.contact-item strong { display: block; font-size: 15px; color: var(--blue-600); margin-bottom: 6px; }
.contact-item p { color: var(--ink-soft); }

/* 页脚 */
.footer { background: var(--blue-950); color: rgba(255,255,255,0.7); padding: 40px 0; text-align: center; }
.footer-links { margin-top: 12px; }
.footer-links a { color: rgba(255,255,255,0.7); margin: 0 8px; }
.footer-links a:hover { color: #fff; }
.beian { margin-top: 12px; font-size: 13px; color: rgba(255,255,255,0.5); }
.beian a { color: rgba(255,255,255,0.5); text-decoration: none; }
.beian a:hover { color: #fff; }

/* 响应式 */
@media (max-width: 768px) {
  .nav-inner { flex-direction: column; height: auto; padding: 12px 0; gap: 8px; }
  .nav-links { justify-content: center; }
  .hero h1 { font-size: 30px; }
  .hero-sub { font-size: 16px; }
  .hero-stats { gap: 24px; }
  .section { padding: 48px 0; }
  .section-title { font-size: 26px; }
}