/**
 * 宠爱有家动物医院 — CSS Design System
 * 白色+浅蓝(#4A90D9)+浅灰+暖绿点缀
 * 干净、专业、温暖、治愈
 * 架构：第三方模板模式 ({pboot:sitedomain}/skin/)
 * ============================================================ */


/* ============================================================
   CSS 设计令牌 (Design Tokens)
   ============================================================ */
:root {
  /* 主色系 */
  --primary: #4A90D9;
  --primary-dark: #357ABD;
  --primary-light: #6BA5E7;
  --primary-dim: rgba(74,144,217,0.08);

  /* 暖绿 — 治愈感点缀 */
  --heal-green: #27AE60;
  --heal-green-light: #2ECC71;
  --heal-green-dim: rgba(39,174,96,0.08);

  /* 辅助色 */
  --warm-amber: #F39C12;
  --alert-red: #E74C3C;

  /* 背景色 */
  --bg-white: #FFFFFF;
  --bg-light: #F7F9FC;
  --bg-lighter: #F0F4F8;
  --bg-blue-light: #EEF4FB;

  /* 文字色阶 */
  --text-dark: #1A1A2E;
  --text-body: #2C3E50;
  --text-secondary: #5A6C7D;
  --text-muted: #94A3B8;
  --text-white: #FFFFFF;

  /* 边框 */
  --border-light: #E2E8F0;
  --border-card: #E8ECF1;
  --border-blue: rgba(74,144,217,0.25);

  /* 阴影 */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-blue: 0 4px 16px rgba(74,144,217,0.15);

  /* 圆角 — 小圆角专业感 */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 16px;

  /* 间距 */
  --section-py: 80px;
  --container-max: 1200px;
  --header-h: 72px;

  /* 过渡 */
  --ease-out: cubic-bezier(0.16,1,0.3,1);
  --dur-fast: 150ms;
  --dur-normal: 300ms;

  /* 字体 — Noto Sans SC 专业中文无衬线 */
  --font-heading: 'Noto Sans SC','PingFang SC','Microsoft YaHei','Hiragino Sans GB',sans-serif;
  --font-body: 'Noto Sans SC','PingFang SC','Microsoft YaHei','Hiragino Sans GB',sans-serif;
}

/* ============================================================
   全局重置
   ============================================================ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg-white);
  color:var(--text-body);
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.8;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
::selection{background:rgba(74,144,217,.2);color:var(--text-dark)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-light)}
::-webkit-scrollbar-thumb{background:rgba(0,0,0,.12);border-radius:3px}
a{color:inherit;text-decoration:none;transition:color var(--dur-fast) var(--ease-out)}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
input,textarea,select,button{font-family:inherit;font-size:inherit}
input::placeholder,textarea::placeholder{color:var(--text-muted);opacity:1}

/* ============================================================
   排版
   ============================================================ */
h1,h2,h3,h4,h5,h6{
  font-family:var(--font-heading);
  color:var(--text-dark);
  font-weight:600;
  line-height:1.35;
  letter-spacing:.02em;
}
.section-tag{
  display:inline-block;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--primary);
  margin-bottom:.6rem;
}
.section-title{
  font-size:clamp(1.5rem,3vw,2.2rem);
  font-weight:700;
  color:var(--text-dark);
  margin-bottom:.5rem;
}
.section-subtitle{
  font-size:1rem;
  color:var(--text-secondary);
  max-width:560px;
  line-height:1.7;
}

/* ============================================================
   布局
   ============================================================ */
.container{
  width:100%;
  max-width:var(--container-max);
  margin:0 auto;
  padding:0 24px;
}
.section{padding:var(--section-py) 0}

/* ============================================================
   Header — 白色背景 + 蓝色点缀
   ============================================================ */
.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  height:var(--header-h);
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border-light);
  box-shadow:var(--shadow-sm);
  transition:box-shadow var(--dur-normal) var(--ease-out);
}
.header.scrolled{box-shadow:var(--shadow-md)}
.header__inner{
  display:flex;
  align-items:center;
  height:100%;
  max-width:var(--container-max);
  margin:0 auto;
  padding:0 24px;
}

/* Logo */
.header__logo{
  display:flex;
  align-items:center;
  gap:8px;
  flex-shrink:0;
  margin-right:auto;
}
.header__logo-icon{
  width:38px;height:38px;
  background:var(--primary);
  border-radius:var(--radius-sm);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.1rem;
  color:#fff;
}
.header__logo-text{display:flex;flex-direction:column;line-height:1.2}
.header__logo-name{
  font-family:var(--font-heading);
  font-size:1.05rem;
  font-weight:700;
  color:var(--text-dark);
}
.header__logo-sub{
  font-size:.58rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--text-muted);
}

/* 主导航 */
.header__nav{display:flex;align-items:center;gap:2px}
.header__nav-link{
  padding:8px 16px;
  font-size:.88rem;
  color:var(--text-body);
  border-radius:var(--radius-sm);
  transition:all var(--dur-fast) var(--ease-out);
  white-space:nowrap;
  cursor:pointer;
}
.header__nav-link:hover,
.header__nav-link.active{color:var(--primary);background:var(--primary-dim)}

/* 导航下拉 — z-index 50 (13.3) */
.header__nav-item{position:relative}
.header__nav-item:hover .header__dropdown{
  opacity:1;visibility:visible;transform:translateY(0);
}
.header__dropdown{
  position:absolute;
  top:100%;left:0;
  min-width:160px;
  padding:8px 0;
  background:#fff;
  border:1px solid var(--border-light);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;
  transform:translateY(8px);
  transition:all var(--dur-normal) var(--ease-out);
  z-index:50;
}
.header__dropdown a{
  display:block;
  padding:10px 20px;
  font-size:.85rem;
  color:var(--text-secondary);
  transition:all var(--dur-fast);
  cursor:pointer;
}
.header__dropdown a:hover{color:var(--primary);background:var(--bg-blue-light)}

/* 右侧操作区 */
.header__actions{display:flex;align-items:center;gap:8px;margin-left:20px}
.header__cta{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:9px 22px;
  background:var(--primary);
  color:#fff;
  font-size:.85rem;
  font-weight:600;
  border-radius:var(--radius-sm);
  transition:all var(--dur-fast);
  cursor:pointer;
}
.header__cta:hover{background:var(--primary-dark);color:#fff;box-shadow:var(--shadow-blue)}

/* ============================================================
   汉堡菜单 — 独立于 header__actions (13.4)
   ============================================================ */
.hamburger{
  display:none;
  position:relative;
  width:40px;height:40px;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  z-index:110;
  margin-left:8px;
}
.hamburger span{
  display:block;
  width:22px;height:2px;
  background:var(--text-dark);
  border-radius:1px;
  transition:all var(--dur-normal) var(--ease-out);
}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* 移动端侧滑菜单 */
.mobile-nav{
  position:fixed;
  top:0;left:0;bottom:0;
  width:80%;max-width:340px;
  background:#fff;
  z-index:120;
  transform:translateX(-100%);
  transition:transform var(--dur-normal) var(--ease-out);
  overflow-y:auto;
  box-shadow:var(--shadow-lg);
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav__inner{padding:24px;padding-top:80px}
.mobile-nav__link{
  display:block;
  padding:14px 16px;
  font-size:1rem;
  color:var(--text-body);
  border-radius:var(--radius-sm);
  transition:all var(--dur-fast);
  cursor:pointer;
}
.mobile-nav__link:hover{color:var(--primary);background:var(--bg-blue-light)}
.mobile-nav__sub{padding-left:16px;display:none}
.mobile-nav__sub.open{display:block}
.mobile-nav__sub a{
  display:block;
  padding:10px 16px;
  font-size:.9rem;
  color:var(--text-secondary);
  border-radius:var(--radius-sm);
}
.mobile-nav__overlay{
  position:fixed;inset:0;
  background:rgba(0,0,0,.35);
  z-index:115;
  opacity:0;pointer-events:none;
  transition:opacity var(--dur-normal);
}
.mobile-nav__overlay.show{opacity:1;pointer-events:auto}

/* ============================================================
   按钮系统
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:11px 26px;
  font-size:.9rem;
  font-weight:600;
  border-radius:var(--radius-sm);
  border:none;
  cursor:pointer;
  transition:all var(--dur-normal);
  white-space:nowrap;
}
.btn--primary{background:var(--primary);color:#fff}
.btn--primary:hover{background:var(--primary-dark);box-shadow:var(--shadow-blue);color:#fff}
.btn--outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn--outline:hover{background:var(--primary-dim);color:var(--primary)}
.btn--white{background:#fff;color:var(--primary)}
.btn--white:hover{background:var(--bg-light);box-shadow:var(--shadow-md)}
.btn--green{background:var(--heal-green);color:#fff}
.btn--green:hover{background:#219A52;color:#fff}

/* ============================================================
   卡片系统 — 白色+蓝色边框+轻阴影
   ============================================================ */
.card{
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-md);
  overflow:hidden;
  transition:all var(--dur-normal);
  cursor:pointer;
}
.card:hover{
  border-color:var(--border-blue);
  box-shadow:var(--shadow-md);
  transform:translateY(-2px);
}
.card__image{position:relative;overflow:hidden;aspect-ratio:16/10}
.card__image img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s var(--ease-out);
}
.card:hover .card__image img{transform:scale(1.04)}
.card__body{padding:18px}
.card__tag{
  display:inline-block;
  padding:3px 10px;
  font-size:.7rem;
  font-weight:600;
  color:var(--primary);
  background:var(--primary-dim);
  border-radius:3px;
  margin-bottom:8px;
}
.card__title{
  font-family:var(--font-heading);
  font-size:1rem;
  font-weight:600;
  color:var(--text-dark);
  margin-bottom:6px;
  line-height:1.4;
  display:-webkit-box;
  -webkit-line-clamp:1;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.card__desc{
  font-size:.88rem;
  color:var(--text-secondary);
  line-height:1.7;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.card__meta{
  display:flex;
  align-items:center;
  gap:14px;
  margin-top:10px;
  padding-top:10px;
  border-top:1px solid var(--border-light);
  font-size:.8rem;
  color:var(--text-muted);
}

/* ============================================================
   Hero Banner — 医疗场景
   ============================================================ */
.hero{
  position:relative;
  height:520px;
  overflow:hidden;
  background:var(--bg-light);
}
.hero .swiper{position:absolute;inset:0}
.hero__slide{
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
}
.hero__overlay{
  position:absolute;inset:0;z-index:2;
  background:linear-gradient(90deg,rgba(26,26,46,.6) 0%,rgba(26,26,46,.2) 50%,rgba(26,26,46,.45) 100%);
}
.hero__content{
  position:relative;z-index:3;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  max-width:var(--container-max);
  margin:0 auto;
  padding:0 24px;
}
.hero__title{
  font-family:var(--font-heading);
  font-size:clamp(1.75rem,4vw,2.8rem);
  font-weight:700;
  color:#fff;
  line-height:1.2;
  margin-bottom:.75rem;
  max-width:560px;
}
.hero__subtitle{
  font-size:clamp(.95rem,1.5vw,1.15rem);
  color:rgba(255,255,255,.8);
  margin-bottom:1.75rem;
  font-weight:400;
  max-width:480px;
}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-pagination{
  position:absolute;bottom:28px;left:50%;
  transform:translateX(-50%);
  z-index:5;
  display:flex;gap:8px;
}
.hero-pagination .swiper-pagination-bullet{
  width:32px;height:3px;
  border-radius:2px;
  background:rgba(255,255,255,.4);
  opacity:1;
  cursor:pointer;
}
.hero-pagination .swiper-pagination-bullet-active{background:var(--primary)}

/* ============================================================
   内页 Banner — 简洁专业
   ============================================================ */
.inner-banner{
  position:relative;
  height:240px;
  overflow:hidden;
  background:var(--bg-blue-light);
}
.inner-banner__bg{
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
}
.inner-banner__overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(26,26,46,.55),rgba(26,26,46,.25));
}
.inner-banner__content{
  position:relative;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  max-width:var(--container-max);
  margin:0 auto;
  padding:0 24px;
}
.inner-banner__title{
  font-size:clamp(1.5rem,3vw,2.2rem);
  font-weight:700;
  color:#fff;
}
.inner-banner__subtitle{font-size:.95rem;color:rgba(255,255,255,.75);margin-top:4px}

/* 面包屑 */
.breadcrumb-bar{
  background:var(--bg-white);
  border-bottom:1px solid var(--border-light);
}
.breadcrumb{
  display:flex;
  align-items:center;
  gap:6px;
  max-width:var(--container-max);
  margin:0 auto;
  padding:12px 24px;
  font-size:.82rem;
  color:var(--text-muted);
}
.breadcrumb a{color:var(--text-secondary)}
.breadcrumb a:hover{color:var(--primary)}

/* ============================================================
   首页 — 服务科室 (Features)
   ============================================================ */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-card{
  text-align:center;
  padding:32px 20px;
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-md);
  transition:all var(--dur-normal);
  cursor:pointer;
}
.feature-card:hover{border-color:var(--border-blue);box-shadow:var(--shadow-blue);transform:translateY(-3px)}
.feature-card__icon{
  width:56px;height:56px;
  margin:0 auto 14px;
  border-radius:50%;
  background:var(--bg-blue-light);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.3rem;
  color:var(--primary);
  transition:all var(--dur-normal);
}
.feature-card:hover .feature-card__icon{background:var(--primary);color:#fff}
.feature-card__title{
  font-family:var(--font-heading);
  font-size:1rem;
  font-weight:600;
  color:var(--text-dark);
  margin-bottom:6px;
}
.feature-card__desc{font-size:.84rem;color:var(--text-secondary);line-height:1.6}

/* ============================================================
   医生卡片
   ============================================================ */
.doctor-card{
  text-align:center;
  padding:0 0 24px;
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-md);
  overflow:hidden;
  transition:all var(--dur-normal);
  cursor:pointer;
}
.doctor-card:hover{border-color:var(--border-blue);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.doctor-card__image{width:100%;aspect-ratio:3/4;overflow:hidden;background:var(--bg-lighter)}
.doctor-card__image img{width:100%;height:100%;object-fit:cover}
.doctor-card__name{
  font-family:var(--font-heading);
  font-size:1.05rem;
  font-weight:600;
  color:var(--text-dark);
  margin:16px 0 4px;
}
.doctor-card__specialty{
  font-size:.82rem;
  color:var(--primary);
  font-weight:500;
  margin-bottom:4px;
}
.doctor-card__exp{font-size:.78rem;color:var(--text-muted)}

/* ============================================================
   设备展示
   ============================================================ */
.equipment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.equipment-item{
  text-align:center;
  padding:24px 16px;
  background:var(--bg-white);
  border:1px solid var(--border-light);
  border-radius:var(--radius-sm);
  transition:all var(--dur-normal);
}
.equipment-item:hover{border-color:var(--primary-light);box-shadow:var(--shadow-sm)}
.equipment-item i{font-size:2rem;color:var(--primary);margin-bottom:10px}
.equipment-item__name{font-weight:600;font-size:.92rem;color:var(--text-dark);margin-bottom:4px}
.equipment-item__desc{font-size:.8rem;color:var(--text-muted)}

/* ============================================================
   紧急联系条
   ============================================================ */
.emergency-bar{
  background:linear-gradient(135deg,var(--primary-dark),var(--primary));
  color:#fff;
  padding:48px 0;
  text-align:center;
}
.emergency-bar__phone{
  font-size:clamp(1.5rem,3vw,2.2rem);
  font-weight:700;
  display:block;
  margin:8px 0 4px;
}
.emergency-bar__note{font-size:.88rem;opacity:.85}

/* ============================================================
   CTA Section
   ============================================================ */
.cta-section{
  background:var(--bg-blue-light);
  text-align:center;
  padding:64px 0;
}
.cta-section__title{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:1.5rem}
.cta-section .btn{margin:4px}

/* ============================================================
   列表页
   ============================================================ */
.list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.list-header{text-align:center;margin-bottom:40px}
.list-header h1{font-size:clamp(1.5rem,3vw,2rem)}

/* 过滤栏 */
.filter-bar{
  display:flex;
  align-items:center;
  gap:6px;
  overflow-x:auto;
  padding-bottom:6px;
  margin-bottom:32px;
  -ms-overflow-style:none;
  scrollbar-width:none;
}
.filter-bar::-webkit-scrollbar{display:none}
.filter-bar a{
  display:inline-flex;
  padding:7px 16px;
  font-size:.82rem;
  font-weight:500;
  color:var(--text-secondary);
  border:1px solid var(--border-light);
  border-radius:var(--radius-sm);
  white-space:nowrap;
  transition:all var(--dur-fast);
  flex-shrink:0;
  cursor:pointer;
}
.filter-bar a:hover,.filter-bar a.active{color:var(--primary);border-color:var(--primary);background:var(--primary-dim)}

/* ============================================================
   详情页
   ============================================================ */
.detail{max-width:860px;margin:0 auto}
.detail-gallery{border-radius:var(--radius-md);overflow:hidden;margin-bottom:36px}
.detail-gallery img{width:100%}
.detail__header{margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--border-light)}
.detail__title{font-size:clamp(1.35rem,2.5vw,1.9rem);margin-bottom:10px}
.detail__meta-row{
  display:flex;flex-wrap:wrap;gap:18px;
  font-size:.82rem;color:var(--text-muted);
}
.detail__meta-row i{margin-right:4px;color:var(--primary)}

/* 参数卡片 */
.detail__params{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:10px;
  margin-bottom:28px;
}
.detail__param{
  padding:14px;
  background:var(--bg-light);
  border-left:3px solid var(--primary);
  border-radius:var(--radius-sm);
}
.detail__param-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:2px}
.detail__param-value{font-size:.95rem;font-weight:600;color:var(--text-dark)}

/* 正文 */
.detail__body{
  color:var(--text-body);
  line-height:2;
  font-size:.93rem;
}
.detail__body img{border-radius:var(--radius-sm);margin:20px 0;max-width:100%}
.detail__body p{margin-bottom:14px}
.detail__body h2,.detail__body h3,.detail__body h4{
  font-family:var(--font-heading);
  color:var(--text-dark);
  margin-top:28px;margin-bottom:14px;
}

/* 上下篇 */
.detail__pager{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:44px;padding-top:20px;
  border-top:1px solid var(--border-light);
  font-size:.85rem;color:var(--text-muted);
}
.detail__pager a{color:var(--text-secondary)}
.detail__pager a:hover{color:var(--primary)}

/* 推荐 */
.related-title{font-size:1.2rem;font-weight:700;margin:48px 0 20px;color:var(--text-dark)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

/* ============================================================
   评价卡片
   ============================================================ */
.review-card{
  padding:24px;
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-md);
}
.review-card__header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.review-card__avatar{
  width:44px;height:44px;
  border-radius:50%;
  overflow:hidden;
  background:var(--bg-lighter);
}
.review-card__avatar img{width:100%;height:100%;object-fit:cover}
.review-card__name{font-weight:600;font-size:.92rem;color:var(--text-dark)}
.review-card__pet{font-size:.78rem;color:var(--text-muted)}
.review-card__stars{color:var(--warm-amber);font-size:.85rem;margin-bottom:8px}
.review-card__text{font-size:.88rem;color:var(--text-secondary);line-height:1.7}

/* ============================================================
   联系我们
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info__item{
  display:flex;align-items:flex-start;gap:14px;
  padding:16px;
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-sm);
  margin-bottom:10px;
  transition:all var(--dur-fast);
}
.contact-info__item:hover{border-color:var(--border-blue)}
.contact-info__icon{
  width:40px;height:40px;
  border-radius:var(--radius-sm);
  background:var(--bg-blue-light);
  display:flex;align-items:center;justify-content:center;
  color:var(--primary);
  flex-shrink:0;
}
.contact-info__label{font-size:.76rem;font-weight:600;color:var(--text-dark)}
.contact-info__value{font-size:.85rem;color:var(--text-secondary)}

.contact-form-card{
  padding:32px;
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-md);
}

/* 表单 */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.82rem;font-weight:500;color:var(--text-dark);margin-bottom:5px}
.form-group label .required{color:var(--alert-red)}
.form-control{
  width:100%;
  padding:12px 14px;
  background:var(--bg-light);
  border:1px solid var(--border-light);
  border-radius:var(--radius-sm);
  color:var(--text-dark);
  font-size:.88rem;
  transition:all var(--dur-fast);
}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-dim)}
textarea.form-control{resize:vertical;min-height:90px}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z' fill='%2394A3B8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}

/* ============================================================
   健康知识列表
   ============================================================ */
.knowledge-item{
  display:flex;gap:20px;
  padding:18px;
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-md);
  transition:all var(--dur-fast);
  margin-bottom:12px;
  cursor:pointer;
}
.knowledge-item:hover{border-color:var(--border-blue);box-shadow:var(--shadow-sm)}
.knowledge-item__thumb{
  width:160px;height:110px;
  border-radius:var(--radius-sm);
  overflow:hidden;
  flex-shrink:0;
  background:var(--bg-lighter);
}
.knowledge-item__thumb img{width:100%;height:100%;object-fit:cover}
.knowledge-item__info{flex:1;min-width:0}
.knowledge-item__title{
  font-family:var(--font-heading);
  font-size:1.05rem;
  font-weight:600;
  color:var(--text-dark);
  margin-bottom:6px;
}
.knowledge-item__date{font-size:.76rem;color:var(--text-muted);margin-bottom:4px}
.knowledge-item__desc{
  font-size:.85rem;
  color:var(--text-secondary);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

/* ============================================================
   搜索页
   ============================================================ */
.search-box{max-width:700px;margin:0 auto}
.search-form-row{display:flex;gap:10px}
.search-form-row input{
  flex:1;
  padding:14px 18px 14px 42px;
  background:var(--bg-white);
  border:1.5px solid var(--border-light);
  border-radius:var(--radius-sm);
  color:var(--text-dark);
  font-size:.92rem;
}
.search-form-row input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-dim)}
.search-input-wrap{position:relative;flex:1}
.search-input-wrap i{
  position:absolute;
  left:15px;top:50%;
  transform:translateY(-50%);
  color:var(--text-muted);
  font-size:.9rem;
}
.search-result-item{
  display:flex;gap:16px;
  padding:16px;
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-md);
  transition:all var(--dur-fast);
  margin-bottom:8px;
  cursor:pointer;
}
.search-result-item:hover{border-color:var(--border-blue);box-shadow:var(--shadow-sm)}
.search-result-item__thumb{
  width:90px;height:72px;
  border-radius:var(--radius-sm);
  overflow:hidden;
  flex-shrink:0;
  background:var(--bg-lighter);
}
.search-result-item__thumb img{width:100%;height:100%;object-fit:cover}
.search-result-item__info{flex:1;min-width:0}
.search-result-item__title{
  font-size:.95rem;font-weight:600;
  color:var(--text-dark);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.search-result-item__date{font-size:.75rem;color:var(--text-muted)}
.search-result-item__desc{
  font-size:.82rem;color:var(--text-secondary);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  margin-top:4px;
}

/* ============================================================
   分页
   ============================================================ */
.pagination{display:flex;justify-content:center;align-items:center;gap:4px;margin-top:40px}
.pagination a,.pagination span{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:38px;
  padding:0 8px;
  font-size:.85rem;
  color:var(--text-secondary);
  border:1px solid var(--border-light);
  border-radius:var(--radius-sm);
  background:var(--bg-white);
  transition:all var(--dur-fast);
  cursor:pointer;
}
.pagination a:hover{color:var(--primary);border-color:var(--primary)}
.pagination .active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.pagination .disabled{color:var(--text-muted);pointer-events:none;opacity:.5}

/* 空状态 */
.empty-state{text-align:center;padding:50px 20px}
.empty-state i{font-size:2.5rem;color:var(--text-muted);opacity:.4;margin-bottom:14px;display:block}
.empty-state p{color:var(--text-muted);font-size:.9rem}

/* ============================================================
   Footer — 浅色背景
   ============================================================ */
.footer{background:var(--bg-light);border-top:1px solid var(--border-light)}
.footer__grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:36px;
  padding:56px 0 36px;
  max-width:var(--container-max);
  margin:0 auto;
  padding-left:24px;padding-right:24px;
}
.footer__brand-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.7;margin:14px 0}
.footer__social{display:flex;gap:8px}
.footer__social a{
  width:34px;height:34px;
  border-radius:50%;
  background:#fff;
  display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);
  font-size:.9rem;
  border:1px solid var(--border-light);
  transition:all var(--dur-fast);
  cursor:pointer;
}
.footer__social a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.footer__col-title{
  font-family:var(--font-heading);
  font-size:.95rem;
  font-weight:600;
  color:var(--text-dark);
  margin-bottom:18px;
}
.footer__links{display:flex;flex-direction:column;gap:8px}
.footer__links a{font-size:.85rem;color:var(--text-secondary)}
.footer__links a:hover{color:var(--primary)}
.footer__contact-item{
  display:flex;align-items:flex-start;gap:8px;
  font-size:.82rem;color:var(--text-secondary);
  margin-bottom:8px;
}
.footer__contact-item i{color:var(--primary);margin-top:3px;flex-shrink:0}
.footer__qrcode{
  width:110px;height:110px;
  background:#fff;
  border:1px solid var(--border-light);
  border-radius:var(--radius-sm);
  padding:6px;
  display:flex;align-items:center;justify-content:center;
  font-size:.65rem;color:#999;
}
.footer__bottom{border-top:1px solid var(--border-light);padding:18px 0}
.footer__bottom-inner{
  display:flex;justify-content:space-between;align-items:center;
  max-width:var(--container-max);
  margin:0 auto;padding:0 24px;
  font-size:.78rem;color:var(--text-muted);
  flex-wrap:wrap;gap:6px;
}
.footer__bottom a{color:var(--text-muted)}
.footer__bottom a:hover{color:var(--primary)}

/* 友情链接 */
.friend-links{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:14px 0}
.friend-links__label{font-size:.8rem;color:var(--text-muted);flex-shrink:0}
.friend-links a{font-size:.8rem;color:var(--text-muted)}
.friend-links a:hover{color:var(--primary)}

/* 返回顶部 */
.back-top{
  position:fixed;right:20px;bottom:70px;
  width:42px;height:42px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;
  cursor:pointer;
  z-index:80;
  opacity:0;pointer-events:none;
  transition:all var(--dur-normal);
  box-shadow:var(--shadow-md);
}
.back-top.show{opacity:1;pointer-events:auto}
.back-top:hover{background:var(--primary-dark);transform:translateY(-2px)}

/* 在线客服按钮 */
.kefu-btn{
  position:fixed;right:20px;bottom:124px;
  width:42px;height:42px;
  border-radius:50%;
  background:var(--heal-green);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;
  cursor:pointer;
  z-index:80;
  box-shadow:var(--shadow-md);
  animation:kefuPulse 2.5s ease-in-out infinite;
  transition:all var(--dur-fast);
}
.kefu-btn:hover{background:#219A52;transform:scale(1.1)}
@keyframes kefuPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(39,174,96,.4)}
  60%{box-shadow:0 0 0 10px rgba(39,174,96,0)}
}

/* ============================================================
   在线预约表单
   ============================================================ */
.appointment-form-card{
  max-width:640px;margin:0 auto;
  padding:36px;
  background:var(--bg-white);
  border:1px solid var(--border-card);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
}

/* ============================================================
   服务详情Tab
   ============================================================ */
.tabs{display:flex;gap:0;border-bottom:2px solid var(--border-light);margin-bottom:24px}
.tab-btn{
  padding:10px 22px;
  font-size:.88rem;font-weight:500;
  color:var(--text-secondary);
  background:none;
  border:none;
  border-bottom:2px solid transparent;
  margin-bottom:-2px;
  cursor:pointer;
  transition:all var(--dur-fast);
}
.tab-btn:hover{color:var(--primary)}
.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ============================================================
   AOS 适�度动画
   ============================================================ */
[data-aos]{transition-timing-function:var(--ease-out)}

/* ============================================================
   响应式 — 平板 (768px-1023px)
   ============================================================ */
@media(max-width:1023px){
  :root{--section-py:56px}
  .header__nav,.header__actions{display:none}
  .hamburger{display:flex}
  .features{grid-template-columns:repeat(2,1fr)}
  .equipment-grid{grid-template-columns:repeat(2,1fr)}
  .list-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:28px}
  .knowledge-item{flex-direction:column}
  .knowledge-item__thumb{width:100%;height:160px}
  .hero{height:400px}
}

/* ============================================================
   响应式 — 移动端 (<768px)
   ============================================================ */
@media(max-width:767px){
  :root{--section-py:44px}
  .hero{height:360px}
  .hero__content{text-align:center;align-items:center}
  .inner-banner{height:180px}
  .features{grid-template-columns:1fr}
  .equipment-grid{grid-template-columns:repeat(2,1fr)}
  .list-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr;gap:24px}
  .footer__bottom-inner{flex-direction:column;text-align:center}
  .related-grid{grid-template-columns:1fr}
  .contact-form-card,.appointment-form-card{padding:20px}
  .search-result-item{flex-direction:column}
  .search-result-item__thumb{width:100%;height:140px}
  .back-top,.kefu-btn{right:12px}
}

/* 减少动画偏好 */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
    scroll-behavior:auto!important;
  }
}

/* ============================================================
   移动端重排 (Mobile) — 桌面样式完全不受影响
   ------------------------------------------------------------
   本站是「专业医疗」风格：直角/小圆角（4-6-10px）、蓝白配色。
   重排时保留这套设计语言，不改圆角、不改配色，只改排布。

   原响应式只有一段「桌面等比缩小」的媒体查询，手机端表现为：
   页面高达 8265px，其中——
   · 医疗团队 2070px：医生头像 aspect-ratio:3/4，单列时被拉到
     342×456，3 位医生占掉 1530px
   · 健康知识 1294px：桌面端本是左图右文，被 1023px 媒体查询压成
     竖排大图卡
   · 诊疗科室 1237px：6 个科室从 4 列一路降到单列
   · 家长心声 1152px：`auto-fit minmax(280px,1fr)` 在 342px 容器里
     只剩一列，4 张 100 字长评各自独占一行

   思路与前几站一致「分区差异化」：
   · 医疗团队 / 诊疗科室 —— 信息密度高但需要露脸，走两列网格
   · 健康知识 —— 还原桌面端的左图右文横向卡
   · 家长心声 —— 两列 + 长评截断
   ============================================================ */

@media (max-width:767px){

  /* ---------- 设计令牌 ---------- */
  :root{
    --section-py:38px;
    /* 顶部栏变矮，.hero 与内页 banner 的定位会跟着走 */
    --header-h:60px;
  }

  .container{padding:0 18px}

  /* 触摸目标 */
  .btn{min-height:44px;padding:11px 20px;font-size:.9rem}

  /* 输入框低于 16px 时 iOS 聚焦会放大整个页面 */
  input,textarea,select,.form-control{font-size:16px}

  /* ---------- 区块与标题组 ---------- */
  .section{padding:var(--section-py) 0}

  /* 模板里标题组写死了 40px 下边距 */
  .section-head{margin-bottom:22px !important}

  .section-tag{
    font-size:.7rem;
    letter-spacing:.12em;
    margin-bottom:.45rem;
  }

  .section-title{
    font-size:1.42rem;
    margin-bottom:.4rem;
  }

  .section-subtitle{
    font-size:.88rem;
    line-height:1.65;
  }

  /* ---------- 顶部栏 / 侧滑菜单 ---------- */
  .header__inner{padding:0 16px}
  .header__logo-icon{width:34px;height:34px;font-size:1rem}
  .mobile-nav{width:82vw;max-width:320px}
  .mobile-nav__link{padding:12px 14px;font-size:.96rem;min-height:44px}
  .mobile-nav__sub a{padding:11px 14px;min-height:44px}

  /* ---------- Hero ---------- */
  /* 深色蒙版 + 白字，高度本来就收敛得不错，只压掉一点多余留白 */
  .hero{height:340px}
  .hero__content{padding:0 20px}
  .hero__title{font-size:1.6rem;line-height:1.3;margin-bottom:10px}
  .hero__subtitle{font-size:.88rem;line-height:1.7;margin-bottom:20px}

  .hero__actions{gap:10px;justify-content:center}
  .hero__actions .btn{white-space:nowrap}

  .hero-pagination{bottom:18px;gap:6px}
  .hero-pagination .swiper-pagination-bullet{width:22px;height:3px}

  /* ---------- 诊疗科室：6 个科室排两列 ---------- */
  /* 原来从 4 列 → 2 列 → 单列，6 张卡纵向拉出 1237px */
  .features{grid-template-columns:repeat(2,1fr);gap:12px}

  .feature-card{padding:18px 12px}

  .feature-card__icon{
    width:46px;height:46px;
    margin-bottom:10px;
    font-size:1.1rem;
  }

  .feature-card__title{font-size:.92rem;margin-bottom:4px}
  .feature-card__desc{font-size:.78rem;line-height:1.5}

  /* 5 个科室两列排布，最后一个落单留半行空白 → 改成整行横排 */
  .features > .feature-card:last-child:nth-child(odd){
    grid-column:1 / -1;
    display:grid;
    grid-template-columns:auto 1fr;
    gap:0 14px;
    align-items:center;
    align-content:center;
    text-align:left;
    padding:16px;
  }

  .features > .feature-card:last-child:nth-child(odd) .feature-card__icon{
    grid-area:1 / 1 / 3 / 2;
    margin:0;
  }

  .features > .feature-card:last-child:nth-child(odd) .feature-card__title{grid-area:1 / 2}
  .features > .feature-card:last-child:nth-child(odd) .feature-card__desc{grid-area:2 / 2}

  /* ---------- 医疗团队：3 位医生排两列 ---------- */
  /* 单列 + aspect-ratio:3/4 的头像会把每张卡拉到 460px 高。
     医生列表页的 .list-grid 带行内 grid-template-columns，需 !important 覆盖。 */
  .list-grid{grid-template-columns:repeat(2,1fr) !important;gap:12px}

  .doctor-card{padding:0 0 14px}

  /* 两列卡片宽 171px，3/4 竖构图仍然过高；改用 4/5 */
  .doctor-card__image{aspect-ratio:4 / 5}

  .doctor-card__name{font-size:.92rem;margin:10px 0 3px}
  .doctor-card__specialty{font-size:.76rem;margin-bottom:3px}
  .doctor-card__exp{font-size:.72rem}

  /* 医生名和科室在 171px 里可能折行，允许但不撑高卡片 */
  .doctor-card__name,
  .doctor-card__specialty,
  .doctor-card__exp{
    padding:0 8px;
    line-height:1.35;
  }

  /* 3 位医生两列排布，第 3 位落单 → 改成整行横排（头像左、信息右） */
  .doctor-card:last-child:nth-child(odd){
    grid-column:1 / -1;
    display:grid;
    grid-template-columns:104px 1fr;
    gap:0 14px;
    align-items:center;
    align-content:center;
    text-align:left;
    padding:12px;
  }

  .doctor-card:last-child:nth-child(odd) .doctor-card__image{
    grid-area:1 / 1 / 5 / 2;
    aspect-ratio:1 / 1;
    border-radius:var(--radius-md);
  }

  .doctor-card:last-child:nth-child(odd) .doctor-card__name{
    grid-area:1 / 2;
    margin:0 0 3px;
    padding:0;
  }

  .doctor-card:last-child:nth-child(odd) .doctor-card__specialty{
    grid-area:2 / 2;
    padding:0;
  }

  .doctor-card:last-child:nth-child(odd) .doctor-card__exp{
    grid-area:3 / 2;
    padding:0;
  }

  /* ---------- 医疗设备：本来两列，只收紧留白 ---------- */
  .equipment-grid{gap:10px}
  .equipment-item{padding:16px 10px}
  .equipment-item i{font-size:1.6rem;margin-bottom:8px}
  .equipment-item__name{font-size:.84rem;margin-bottom:3px}
  .equipment-item__desc{font-size:.74rem;line-height:1.45}

  /* ---------- 健康知识：还原桌面端的左图右文 ---------- */
  /* 桌面端本就是 flex 横向卡，是 1023px 媒体查询把它压成了竖排 */
  .knowledge-item{
    flex-direction:row;
    align-items:flex-start;
    gap:12px;
    padding:12px;
    border-radius:var(--radius-md);
    margin-bottom:10px;
  }

  .knowledge-item__thumb{
    width:104px;
    height:80px;
    flex-shrink:0;
  }

  .knowledge-item__title{
    font-size:.94rem;
    line-height:1.4;
    margin-bottom:5px;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
  }

  .knowledge-item__date{font-size:.7rem;margin-bottom:4px}

  .knowledge-item__desc{
    font-size:.78rem;
    line-height:1.55;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
  }

  /* ---------- 家长心声：改两列并截断长评 ---------- */
  /* 容器是行内 grid + auto-fit，342px 宽下只剩一列 */
  .review-grid{
    grid-template-columns:repeat(2,1fr) !important;
    gap:12px !important;
  }

  .review-card{padding:14px}

  .review-card__header{gap:9px;margin-bottom:9px}
  .review-card__avatar{width:32px;height:32px;flex-shrink:0}
  .review-card__name{font-size:.82rem;line-height:1.3}
  .review-card__pet{font-size:.72rem;line-height:1.3}

  .review-card__stars{font-size:.7rem;letter-spacing:1px;margin-bottom:7px}

  /* 100 字长评在两列里会撑到 10 行以上 */
  .review-card__text{
    font-size:.78rem;
    line-height:1.6;
    display:-webkit-box;
    -webkit-line-clamp:5;
    -webkit-box-orient:vertical;
    overflow:hidden;
  }

  /* ---------- 24h 急诊条 ---------- */
  .emergency-bar{padding:32px 0}
  .emergency-bar__phone{font-size:1.6rem;margin:6px 0 4px}
  .emergency-bar__note{font-size:.82rem;line-height:1.6}

  /* ---------- CTA ---------- */
  .cta-section{padding:40px 0}
  .cta-section__title{font-size:1.4rem;margin-bottom:1.1rem}
  .cta-section .btn{margin:4px}

  /* ---------- 内页 Banner / 面包屑 ---------- */
  .inner-banner{height:168px}
  .inner-banner__title{font-size:1.4rem}
  .inner-banner__subtitle{font-size:.86rem}

  /* ---------- 列表 / 详情 ---------- */
  .list-header{margin-bottom:24px}
  .filter-bar{margin-bottom:20px}
  .filter-bar a{padding:7px 14px;font-size:.8rem;min-height:38px;display:inline-flex;align-items:center}

  .detail-gallery{margin-bottom:22px}
  .detail__header{margin-bottom:20px;padding-bottom:16px}
  .detail__title{font-size:1.35rem}
  .detail__meta-row{gap:12px;font-size:.78rem}
  .detail__params{gap:9px;margin-bottom:24px}
  .detail__body{font-size:.94rem;line-height:1.8}
  .related-title{font-size:1.1rem;margin:32px 0 14px}
  .related-grid{gap:12px}

  /* ---------- 表单 ---------- */
  .contact-grid{gap:24px}
  .contact-form-card,.appointment-form-card{padding:18px}
  .form-group{margin-bottom:15px}

  /* 搜索结果：原表在 767px 把它改成了竖排，改回横向更省高度 */
  .search-result-item{flex-direction:row;gap:12px;padding:12px}
  .search-result-item__thumb{width:96px;min-width:96px;height:76px}

  /* ---------- 标签页 ---------- */
  .tabs{margin-bottom:20px}
  .tab-btn{padding:10px 15px;font-size:.86rem;white-space:nowrap}

  /* ---------- 页脚 ---------- */
  .footer__grid{
    grid-template-columns:1fr;
    gap:20px;
    padding:32px 18px 22px;
  }

  .footer__brand-desc{font-size:.84rem;margin:12px 0}
  .footer__col-title{font-size:.92rem;margin-bottom:12px}

  /* 5 条快速导航改双列，从 5 行压到 3 行 */
  .footer__links{display:grid;grid-template-columns:repeat(2,1fr);gap:0 14px}
  .footer__links a{
    font-size:.84rem;
    padding:7px 0;
    min-height:38px;
    display:flex;
    align-items:center;
  }

  .footer__contact-item{font-size:.82rem;margin-bottom:9px;gap:9px}
  .footer__social a{width:38px;height:38px}
  .footer__qrcode{width:104px;height:104px}

  .friend-links{padding:12px 0;gap:9px}
  .friend-links a{font-size:.78rem}

  .footer__bottom{padding:15px 0}
  .footer__bottom-inner{
    flex-direction:column;
    text-align:center;
    gap:7px;
    font-size:.74rem;
    padding:0 18px;
  }

  /* ---------- 浮动按钮 ---------- */
  .back-top,.kefu-btn{right:14px}
  .back-top{bottom:66px;width:42px;height:42px}
  .kefu-btn{bottom:116px;width:46px;height:46px;font-size:1.1rem}
}

/* ============================================================
   小屏手机 (≤374px)
   ============================================================ */
@media (max-width:374px){
  .container{padding:0 14px}

  .hero{height:320px}
  .hero__title{font-size:1.42rem}
  .section-title{font-size:1.3rem}

  .feature-card{padding:15px 10px}
  .feature-card__icon{width:42px;height:42px;font-size:1rem}

  .doctor-card__name{font-size:.86rem}
  .doctor-card__specialty{font-size:.72rem}

  /* 两列下医生姓名/科室太窄，改回单列但用横向卡 */
  .list-grid{grid-template-columns:1fr}
  .doctor-card{
    display:grid;
    grid-template-columns:96px 1fr;
    align-items:center;
    gap:0 12px;
    padding:10px 12px 10px 0;
    text-align:left;
  }
  .doctor-card__image{
    grid-row:1 / 5;
    aspect-ratio:1 / 1;
    border-radius:var(--radius-md) 0 0 var(--radius-md);
  }
  .doctor-card__name{grid-column:2;margin:0 0 3px;padding:0}
  .doctor-card__specialty{grid-column:2;padding:0}
  .doctor-card__exp{grid-column:2;padding:0}

  .knowledge-item__thumb{width:88px;height:70px}

  .review-grid{grid-template-columns:1fr !important}
  .review-card__text{-webkit-line-clamp:4}
}