/**
 * KidSpace — 儿童摄影/玩具/亲子服务 暖色主题
 * 米白+暖黄+粉蓝/粉红点缀+木色+绿植色
 * Claymorphism风格 — 大圆角、软阴影、温暖明快
 * 纯原生CSS，PBootCMS 第三方模板模式
 */

/* ============================================================
   CSS 变量体系 — 像儿童房的温馨阳光
   ============================================================ */
:root {
  /* 基底色 — 米白暖调 */
  --bg-cream: #FFFBF5;
  --bg-warm: #FFFAF0;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFF8EB;

  /* 点缀色 — 童趣光谱 */
  --yellow-warm: #FBBF24;
  --yellow-light: #FFE066;
  --yellow-dim: rgba(251, 191, 36, 0.15);
  --pink-soft: #F9A8D4;
  --pink-dim: rgba(249, 168, 212, 0.15);
  --blue-baby: #93C5FD;
  --blue-dim: rgba(147, 197, 253, 0.15);
  --green-plant: #6DAF5B;
  --green-dim: rgba(109, 175, 91, 0.12);
  --wood-tone: #C4956A;
  --wood-dim: rgba(196, 149, 106, 0.12);

  /* 渐变色 */
  --gradient-warm: linear-gradient(135deg, #FBBF24, #F59E0B);
  --gradient-sunset: linear-gradient(135deg, #FBBF24, #F9A8D4);
  --gradient-sky: linear-gradient(135deg, #93C5FD, #F9A8D4);
  --gradient-nature: linear-gradient(135deg, #6DAF5B, #86C06C);
  --gradient-play: linear-gradient(135deg, #FBBF24, #6DAF5B);

  /* 文字色阶 — 暖棕调 */
  --text-primary: #3D2B1F;
  --text-secondary: #6B5A4E;
  --text-muted: #A09080;
  --text-on-accent: #FFFFFF;

  /* 边框 — 柔和暖调 */
  --border-warm: #F0E6D8;
  --border-card: #EDE4D6;
  --border-yellow: rgba(251, 191, 36, 0.3);
  --border-pink: rgba(249, 168, 212, 0.3);

  /* 阴影 — 软阴影（Claymorphism核心） */
  --shadow-xs: 0 1px 3px rgba(61, 43, 31, 0.04), 0 1px 2px rgba(61, 43, 31, 0.03);
  --shadow-sm: 0 2px 8px rgba(61, 43, 31, 0.06), 0 1px 4px rgba(61, 43, 31, 0.04);
  --shadow-md: 0 4px 16px rgba(61, 43, 31, 0.08), 0 2px 8px rgba(61, 43, 31, 0.05);
  --shadow-lg: 0 8px 32px rgba(61, 43, 31, 0.10), 0 4px 12px rgba(61, 43, 31, 0.06);
  --shadow-xl: 0 12px 48px rgba(61, 43, 31, 0.12), 0 6px 16px rgba(61, 43, 31, 0.08);
  --shadow-card: 0 4px 20px rgba(61, 43, 31, 0.07), 0 2px 6px rgba(61, 43, 31, 0.04);
  --shadow-card-hover: 0 8px 30px rgba(61, 43, 31, 0.12), 0 4px 12px rgba(61, 43, 31, 0.06);
  --shadow-yellow: 0 4px 20px rgba(251, 191, 36, 0.2);
  --shadow-pink: 0 4px 20px rgba(249, 168, 212, 0.2);

  /* 圆角 — 大圆角（亲切感） */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* 间距 */
  --section-py: 88px;
  --section-py-mobile: 56px;
  --container-max: 1200px;
  --header-h: 76px;

  /* 过渡 */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-normal: 280ms;
  --duration-slow: 450ms;

  /* 字体 */
  --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Hiragino Sans GB', 'STHeiti', sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Segoe UI', sans-serif;
}

/* ============================================================
   全局重置 & 基础
   ============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg-cream);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* 选中色 */
::selection {
  background: var(--yellow-dim);
  color: var(--text-primary);
}

/* 滚动条 */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-warm); }
::-webkit-scrollbar-thumb { background: #D4C4B0; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #B8A898; }

/* 链接 */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

/* 图片 */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 列表 */
ul, ol { list-style: none; }

/* 表单 */
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-primary);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

/* 区块标签 */
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--wood-tone);
  margin-bottom: 0.5rem;
}

/* 区块标题 */
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.35rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

/* 区块副标题 */
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
}

/* 区块头部居中 */
.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

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

.section {
  padding: var(--section-py) 0;
}

/* 暖色背景区块 */
.section--warm {
  background: var(--bg-warm);
}

/* 彩色点缀区块 */
.section--yellow {
  background: linear-gradient(180deg, var(--yellow-dim) 0%, var(--bg-cream) 100%);
}

/* ============================================================
   Header 头部 — 米白实底 + 暖色点缀
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 251, 245, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-warm);
  transition: background var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.header.scrolled {
  background: rgba(255, 251, 245, 0.98);
  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: 10px;
  flex-shrink: 0;
  margin-right: auto;
}

.header__logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gradient-warm);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  box-shadow: var(--shadow-yellow);
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header__logo-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.header__logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--wood-tone);
}

/* 主导航 */
.header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__nav-link {
  padding: 8px 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}

.header__nav-link:hover,
.header__nav-link.active {
  color: var(--text-primary);
  background: var(--yellow-dim);
}

/* 导航下拉 */
.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: 170px;
  padding: 8px 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--duration-normal) var(--ease-out);
  z-index: 60;
}

.header__dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all var(--duration-fast) var(--ease-out);
}

.header__dropdown a:hover {
  color: var(--text-primary);
  background: var(--yellow-dim);
}

/* 头部右侧操作区 */
.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 20px;
}

/* 预约按钮 */
.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--gradient-warm);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-yellow);
}

.header__cta:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(251, 191, 36, 0.35);
}

/* ============================================================
   汉堡菜单（移动端）
   ============================================================ */
.hamburger {
  display: none;
  width: 42px;
  height: 42px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
  margin-right: 12px;
  order: -1;
  border-radius: var(--radius-sm);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-out);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(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: 360px;
  background: #fff;
  z-index: 120;
  transform: translateX(-100%);
  transition: transform var(--duration-normal) var(--ease-out);
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav__inner {
  padding: 24px;
  padding-top: 80px;
}

.mobile-nav__link {
  display: block;
  padding: 14px 16px;
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.mobile-nav__link:hover,
.mobile-nav__link.active {
  background: var(--yellow-dim);
  color: var(--text-primary);
}

.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: 0.92rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
}

.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(61, 43, 31, 0.4);
  z-index: 115;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.mobile-nav__overlay.show {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================================
   内页 Banner
   ============================================================ */
.inner-banner {
  position: relative;
  height: 320px;
  overflow: hidden;
  background: var(--bg-warm);
}

.inner-banner__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.inner-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(255, 251, 245, 0.6) 0%,
    rgba(255, 251, 245, 0.8) 60%,
    var(--bg-cream) 100%);
}

.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;
  text-align: center;
}

.inner-banner__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.inner-banner__subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

/* 面包屑 */
.breadcrumb-bar {
  background: #fff;
  border-bottom: 1px solid var(--border-warm);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 14px 24px;
  font-size: 0.87rem;
  color: var(--text-muted);
}

.breadcrumb a {
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

.breadcrumb a:hover {
  color: var(--yellow-warm);
}

.breadcrumb i {
  font-size: 0.65rem;
  color: var(--text-muted);
}

/* ============================================================
   按钮系统 — 暖色圆润
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 0.94rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  white-space: nowrap;
  font-family: var(--font-body);
}

.btn--primary {
  background: var(--gradient-warm);
  color: #fff;
  box-shadow: var(--shadow-yellow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(251, 191, 36, 0.35);
  color: #fff;
}

.btn--pink {
  background: var(--gradient-sunset);
  color: #fff;
  box-shadow: var(--shadow-pink);
}

.btn--pink:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(249, 168, 212, 0.35);
  color: #fff;
}

.btn--green {
  background: var(--gradient-nature);
  color: #fff;
}

.btn--green:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(109, 175, 91, 0.3);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-warm);
}

.btn--outline:hover {
  border-color: var(--yellow-warm);
  background: var(--yellow-dim);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.btn--ghost {
  background: var(--bg-warm);
  color: var(--text-secondary);
}

.btn--ghost:hover {
  background: var(--yellow-dim);
  color: var(--text-primary);
}

/* 按钮脉冲（CTA） */
@keyframes btnPulse {
  0% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.4); }
  70% { box-shadow: 0 0 0 16px rgba(251, 191, 36, 0); }
  100% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0); }
}

.btn--primary.pulse {
  animation: btnPulse 2.5s infinite;
}

/* ============================================================
   卡片系统 — 暖色卡片 + 轻阴影（Claymorphism）
   ============================================================ */
.card {
  background: #fff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-card);
}

.card:hover {
  border-color: var(--border-yellow);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--bg-warm);
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.card:hover .card__image img {
  transform: scale(1.06);
}

.card__body {
  padding: 20px;
}

.card__tag {
  display: inline-block;
  padding: 3px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--wood-tone);
  background: var(--wood-dim);
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.card__tag--yellow {
  color: #B8860B;
  background: var(--yellow-dim);
}

.card__tag--pink {
  color: #BE185D;
  background: var(--pink-dim);
}

.card__tag--green {
  color: #2D6A2E;
  background: var(--green-dim);
}

.card__tag--blue {
  color: #1E40AF;
  background: var(--blue-dim);
}

.card__title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__desc {
  font-size: 0.9rem;
  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: 16px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-warm);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.card__meta i {
  color: var(--yellow-warm);
  margin-right: 4px;
}

/* 价格标签 */
.card__price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #B8860B;
  margin-top: 8px;
}

/* 简单卡片（无图片） */
.card--plain {
  padding: 28px;
  text-align: center;
}

.card--plain .card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  transition: transform var(--duration-normal) var(--ease-spring);
}

.card--plain:hover .card__icon {
  transform: scale(1.1);
}

.card__icon--yellow { background: var(--yellow-dim); color: var(--yellow-warm); }
.card__icon--pink { background: var(--pink-dim); color: var(--pink-soft); }
.card__icon--blue { background: var(--blue-dim); color: var(--blue-baby); }
.card__icon--green { background: var(--green-dim); color: var(--green-plant); }
.card__icon--wood { background: var(--wood-dim); color: var(--wood-tone); }

/* ============================================================
   首页 — Hero Banner 温暖明亮
   ============================================================ */
.hero {
  position: relative;
  min-height: 580px;
  height: auto;
  overflow: hidden;
  background: var(--bg-warm);
  padding-top: var(--header-h);
}

/* Swiper 轮播 */
.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(180deg,
    rgba(255, 251, 245, 0.3) 0%,
    rgba(255, 251, 245, 0.5) 50%,
    rgba(255, 251, 245, 0.92) 100%);
}

.hero__content {
  position: relative;
  z-index: 3;
  padding: 80px 24px 100px;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
}

.hero__tag {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border-yellow);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--wood-tone);
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero__title span {
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero Swiper 分页器 */
.hero-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}

.hero-pagination .swiper-pagination-bullet {
  width: 32px;
  height: 4px;
  border-radius: 2px;
  background: rgba(196, 149, 106, 0.3);
  opacity: 1;
  transition: all var(--duration-normal);
}

.hero-pagination .swiper-pagination-bullet-active {
  width: 48px;
  background: var(--yellow-warm);
  box-shadow: 0 2px 8px rgba(251, 191, 36, 0.3);
}

/* 滚动指示器 */
.hero__scroll-indicator {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: scrollFloat 2s ease-in-out infinite;
}

.hero__scroll-line {
  width: 1.5px;
  height: 28px;
  background: linear-gradient(180deg, var(--yellow-warm), transparent);
  border-radius: 1px;
}

@keyframes scrollFloat {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.6; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* ============================================================
   首页 — 服务亮点（三列/四列网格）
   ============================================================ */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  text-align: center;
  padding: 36px 24px;
  background: #fff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-xs);
}

.feature-card:hover {
  border-color: var(--border-yellow);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-card__icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  transition: all var(--duration-normal) var(--ease-spring);
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.1) rotate(-5deg);
}

.feature-card:nth-child(1) .feature-card__icon { background: var(--yellow-dim); color: var(--yellow-warm); }
.feature-card:nth-child(2) .feature-card__icon { background: var(--pink-dim); color: var(--pink-soft); }
.feature-card:nth-child(3) .feature-card__icon { background: var(--blue-dim); color: var(--blue-baby); }
.feature-card:nth-child(4) .feature-card__icon { background: var(--green-dim); color: var(--green-plant); }

.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   首页 — 数据统计
   ============================================================ */
.stats-section {
  background: linear-gradient(135deg, var(--yellow-dim) 0%, var(--pink-dim) 100%);
  border-radius: var(--radius-2xl);
  margin: 0 24px;
  padding: 48px 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
}

.stat-item__number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.stat-item__number span {
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item__label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-item__icon {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.stat-item:nth-child(1) .stat-item__icon { color: var(--yellow-warm); }
.stat-item:nth-child(2) .stat-item__icon { color: var(--pink-soft); }
.stat-item:nth-child(3) .stat-item__icon { color: var(--blue-baby); }
.stat-item:nth-child(4) .stat-item__icon { color: var(--green-plant); }

/* ============================================================
   首页 — 列表网格
   ============================================================ */
.list-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.list-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

/* ============================================================
   首页 — 左右图文（指南/关于）
   ============================================================ */
.guide-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.guide-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-warm);
  border: 1px solid var(--border-warm);
  box-shadow: var(--shadow-md);
}

.guide-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.guide-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 40px rgba(251, 191, 36, 0.05);
  pointer-events: none;
}

.guide-text {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.guide-text p {
  color: var(--text-secondary);
  line-height: 1.85;
  font-size: 1.02rem;
}

/* ============================================================
   首页 — 订阅/CTA 卡片
   ============================================================ */
.subscribe-card {
  max-width: 600px;
  margin: 0 auto;
  padding: 52px 48px;
  background: #fff;
  border: 2px solid var(--border-yellow);
  border-radius: var(--radius-2xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.subscribe-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 20%, rgba(251, 191, 36, 0.04) 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(249, 168, 212, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.subscribe-form {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  position: relative;
}

.subscribe-form input {
  flex: 1;
  padding: 15px 20px;
  background: var(--bg-warm);
  border: 2px solid var(--border-warm);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.94rem;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.subscribe-form input:focus {
  outline: none;
  border-color: var(--yellow-warm);
  box-shadow: 0 0 0 4px var(--yellow-dim);
}

/* ============================================================
   CTA 区域
   ============================================================ */
.cta-section {
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  position: relative;
}

/* ============================================================
   内页 — 列表页
   ============================================================ */
.list-header {
  text-align: center;
  margin-bottom: 48px;
}

.list-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  margin-bottom: 0.5rem;
}

/* 子栏目过滤栏 */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 36px;
  -ms-overflow-style: none;
  scrollbar-width: none;
  justify-content: center;
  flex-wrap: wrap;
}

.filter-bar::-webkit-scrollbar { display: none; }

.filter-bar a {
  display: inline-flex;
  padding: 9px 22px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 2px solid var(--border-warm);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-out);
}

.filter-bar a:hover,
.filter-bar a.active {
  color: var(--text-primary);
  border-color: var(--yellow-warm);
  background: var(--yellow-dim);
}

/* ============================================================
   内页 — 详情页
   ============================================================ */
.detail {
  max-width: 860px;
  margin: 0 auto;
}

/* 详情页大图轮播 */
.detail-gallery {
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 40px;
  box-shadow: var(--shadow-md);
}

.detail-gallery .swiper-slide {
  aspect-ratio: 16/9;
}

.detail-gallery .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 详情两栏布局 */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.detail-layout__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-warm);
  box-shadow: var(--shadow-md);
}

.detail-layout__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-layout__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 详情信息 */
.detail__header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-warm);
}

.detail__title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 12px;
}

.detail__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.87rem;
  color: var(--text-muted);
}

.detail__meta-row i {
  margin-right: 4px;
  color: var(--yellow-warm);
}

/* 参数网格 */
.detail__params {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}

.detail__param {
  padding: 18px 16px;
  background: var(--bg-warm);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-md);
  text-align: center;
}

.detail__param-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.detail__param-value {
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

/* 正文内容 */
.detail__body {
  color: var(--text-secondary);
  line-height: 1.95;
  font-size: 0.97rem;
  letter-spacing: 0.015em;
}

.detail__body img {
  border-radius: var(--radius-md);
  margin: 24px auto;
  max-width: 100%;
}

.detail__body p { margin-bottom: 18px; }

.detail__body h2, .detail__body h3, .detail__body h4 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  margin-top: 32px;
  margin-bottom: 16px;
}

/* 上下篇导航 */
.detail__pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border-warm);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.detail__pager a {
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

.detail__pager a:hover {
  color: var(--yellow-warm);
}

/* 相关推荐 */
.related-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 56px 0 24px;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ============================================================
   Tab 切换
   ============================================================ */
.tab-nav {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--border-warm);
  margin-bottom: 32px;
}

.tab-btn {
  padding: 12px 24px;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  font-family: var(--font-body);
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  color: var(--yellow-warm);
  border-bottom-color: var(--yellow-warm);
}

.tab-panel {
  display: none;
}

.tab-panel:not(.hidden) {
  display: block;
}

/* ============================================================
   图库网格
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 50%, rgba(61, 43, 31, 0.7));
  opacity: 0;
  transition: opacity var(--duration-normal);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__title {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
}

/* ============================================================
   联系我们/预订页
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  transition: all var(--duration-fast) var(--ease-out);
  box-shadow: var(--shadow-xs);
}

.contact-info__item:hover {
  border-color: var(--border-yellow);
  box-shadow: var(--shadow-sm);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--yellow-warm);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-info__icon--yellow { background: var(--yellow-dim); color: var(--yellow-warm); }
.contact-info__icon--pink { background: var(--pink-dim); color: var(--pink-soft); }
.contact-info__icon--blue { background: var(--blue-dim); color: var(--blue-baby); }
.contact-info__icon--green { background: var(--green-dim); color: var(--green-plant); }

.contact-info__label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.contact-info__value {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* 联系/预约表单卡片 */
.contact-form-card {
  padding: 36px;
  background: #fff;
  border: 2px solid var(--border-warm);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-group label .required {
  color: #E53E3E;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-warm);
  border: 2px solid var(--border-warm);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.92rem;
  transition: all var(--duration-fast) var(--ease-out);
}

.form-control:focus {
  outline: none;
  border-color: var(--yellow-warm);
  box-shadow: 0 0 0 4px var(--yellow-dim);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23A09080' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ============================================================
   搜索页
   ============================================================ */
.search-box {
  max-width: 700px;
  margin: 0 auto;
}

.search-form-row {
  display: flex;
  gap: 10px;
}

.search-input-wrap {
  position: relative;
  flex: 1;
}

.search-input-wrap i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1rem;
}

.search-form-row input {
  flex: 1;
  padding: 15px 20px;
  padding-left: 46px;
  background: #fff;
  border: 2px solid var(--border-warm);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.95rem;
  width: 100%;
  transition: border-color var(--duration-fast);
}

.search-form-row input:focus {
  outline: none;
  border-color: var(--yellow-warm);
  box-shadow: 0 0 0 4px var(--yellow-dim);
}

/* 搜索结果条目 */
.search-result-item {
  display: flex;
  gap: 18px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
  margin-bottom: 12px;
  box-shadow: var(--shadow-xs);
}

.search-result-item:hover {
  border-color: var(--border-yellow);
  box-shadow: var(--shadow-sm);
}

.search-result-item__thumb {
  width: 120px;
  height: 90px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-warm);
}

.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-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-item__date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.search-result-item__desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   分页
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 48px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.pagination a:hover {
  background: var(--yellow-dim);
  color: var(--text-primary);
}

.pagination .active {
  background: var(--gradient-warm);
  color: #fff;
  font-weight: 600;
}

.pagination .disabled {
  color: var(--text-muted);
  pointer-events: none;
  opacity: 0.5;
}

/* ============================================================
   空状态
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state i {
  font-size: 3rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: block;
  opacity: 0.5;
}

.empty-state p {
  color: var(--text-muted);
  font-size: 0.96rem;
}

/* ============================================================
   在线客服按钮
   ============================================================ */
.online-service {
  position: fixed;
  right: 20px;
  bottom: 140px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--gradient-warm);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  z-index: 80;
  box-shadow: var(--shadow-yellow);
  transition: all var(--duration-normal) var(--ease-spring);
  border: none;
}

.online-service:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(251, 191, 36, 0.4);
}

/* ============================================================
   Footer 底部 — 暖色四列
   ============================================================ */
.footer {
  background: #3D2B1F;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 40px;
}

.footer__top-line {
  height: 3px;
  background: var(--gradient-warm);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 56px 0 40px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.footer__brand-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  margin: 16px 0;
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  transition: all var(--duration-fast) var(--ease-out);
}

.footer__social a:hover {
  background: var(--yellow-warm);
  color: #fff;
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--duration-fast);
}

.footer__links a:hover {
  color: var(--yellow-warm);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.87rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 10px;
}

.footer__contact-item i {
  color: var(--yellow-warm);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer__qrcode {
  width: 120px;
  height: 120px;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  color: #999;
  text-align: center;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 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: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
  flex-wrap: wrap;
  gap: 8px;
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--duration-fast);
}

.footer__bottom a:hover {
  color: var(--yellow-warm);
}

/* 底部分隔线 */
.footer__bottom span.separator {
  color: rgba(255, 255, 255, 0.15);
}

/* ============================================================
   友情链接
   ============================================================ */
.friend-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.friend-links__label {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
}

.friend-links a {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--duration-fast);
}

.friend-links a:hover {
  color: var(--yellow-warm);
}

/* ============================================================
   返回顶部
   ============================================================ */
.back-top {
  position: fixed;
  right: 20px;
  bottom: 82px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border-warm);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  cursor: pointer;
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-sm);
}

.back-top.show {
  opacity: 1;
  pointer-events: auto;
}

.back-top:hover {
  background: var(--yellow-warm);
  color: #fff;
  border-color: var(--yellow-warm);
}

/* ============================================================
   动画系统 — 温暖活泼
   ============================================================ */

/* 按钮脉冲 */
@keyframes btnPulseWarm {
  0% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.4); }
  70% { box-shadow: 0 0 0 16px rgba(251, 191, 36, 0); }
  100% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0); }
}

/* 浮动飘移 */
@keyframes floatUpDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.float-element {
  animation: floatUpDown 5s ease-in-out infinite;
}

/* 呼吸光晕 */
@keyframes breatheGlow {
  0%, 100% {
    box-shadow: 0 0 8px rgba(251, 191, 36, 0.1),
                0 0 16px rgba(251, 191, 36, 0.05);
  }
  50% {
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.2),
                0 0 40px rgba(251, 191, 36, 0.08);
  }
}

/* 柔和抖动（用于图标hover） */
@keyframes gentleWiggle {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(-3deg); }
  75% { transform: rotate(3deg); }
}

/* Hero 入场 */
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.hero__title { animation: fadeInUp 0.8s var(--ease-out) both; }
.hero__subtitle { animation: fadeInUp 0.8s var(--ease-out) 0.15s both; }
.hero__actions { animation: fadeInUp 0.8s var(--ease-out) 0.3s both; }

/* 卡片入场（AOS覆盖） */
[data-aos] {
  transition-timing-function: var(--ease-out);
}

/* ============================================================
   内页详情 — Tab面板
   ============================================================ */
.hidden { display: none !important; }

/* ============================================================
   响应式断点 — 平板 (max-width: 1023px)
   ============================================================ */
@media (max-width: 1023px) {
  :root {
    --section-py: var(--section-py-mobile);
  }

  .header__nav,
  .header__actions {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 16px;
  }

  .stats-section {
    margin: 0 12px;
    border-radius: var(--radius-xl);
  }

  .guide-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .list-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .subscribe-form {
    flex-direction: column;
  }

  .detail__pager {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tab-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
}

/* ============================================================
   响应式断点 — 移动端 (max-width: 767px)
   ============================================================ */
@media (max-width: 767px) {
  :root {
    --section-py: var(--section-py-mobile);
  }

  /* 容器 — 减小侧边距，保持居中对齐 */
  .container {
    padding: 0 16px;
  }

  /* 区块居中 */
  .section {
    padding-left: 0;
    padding-right: 0;
  }

  /* Header 内边距 */
  .header__inner {
    padding: 0 16px;
  }

  .hero {
    min-height: 480px;
    padding-top: var(--header-h);
  }

  .hero__content {
    padding: 60px 16px 80px;
    min-height: 400px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
    max-width: 280px;
  }

  .hero__scroll-indicator {
    display: none;
  }

  /* 内页Banner */
  .inner-banner {
    height: 200px;
  }

  .inner-banner__content {
    text-align: center;
    padding: 0 16px;
  }

  .inner-banner__title {
    font-size: 1.5rem;
  }

  /* 面包屑 */
  .breadcrumb {
    padding: 12px 16px;
    font-size: 0.82rem;
  }

  /* 区块标题居中 */
  .section-header {
    margin-bottom: 36px;
    padding: 0;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  /* 网格 */
  .features {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 28px 20px;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 12px;
  }

  .stats-section {
    margin: 0 8px;
    border-radius: var(--radius-xl);
    padding: 32px 0;
  }

  .stat-item__number {
    font-size: 1.8rem;
  }

  .stat-item__label {
    font-size: 0.8rem;
  }

  .list-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .list-grid--3 {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* 左右图文 */
  .guide-section {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .guide-image {
    aspect-ratio: 16/10;
    border-radius: var(--radius-lg);
  }

  .guide-text {
    text-align: center;
    align-items: center;
  }

  /* 卡片 */
  .card__body {
    padding: 14px;
  }

  .card__title {
    font-size: 1rem;
  }

  /* 订阅 */
  .subscribe-card {
    padding: 28px 16px;
    border-radius: var(--radius-lg);
  }

  .subscribe-form {
    flex-direction: column;
  }

  /* CTA */
  .cta-section {
    padding: 56px 16px;
  }

  .cta-section__title {
    font-size: 1.5rem;
  }

  /* 详情页 */
  .detail-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .detail-layout__image {
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
  }

  .detail__params {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .detail__param {
    padding: 14px 10px;
  }

  .detail__title {
    font-size: 1.35rem;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .detail__pager {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  /* 联系表单 */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-form-card {
    padding: 24px 16px;
  }

  /* 搜索 */
  .search-form-row {
    flex-direction: column;
  }

  .search-form-row input {
    padding: 14px 16px;
    padding-left: 42px;
  }

  .search-result-item {
    flex-direction: column;
  }

  .search-result-item__thumb {
    width: 100%;
    height: 160px;
  }

  .search-result-item__info {
    padding: 4px 0;
  }

  /* 过滤器 */
  .filter-bar {
    justify-content: flex-start;
    flex-wrap: nowrap;
  }

  .filter-bar a {
    padding: 7px 16px;
    font-size: 0.82rem;
  }

  /* Tab */
  .tab-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .tab-btn {
    padding: 10px 16px;
    font-size: 0.88rem;
    white-space: nowrap;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
    padding: 0 16px;
    gap: 6px;
  }

  .friend-links {
    justify-content: center;
  }

  /* 浮动元素 */
  .back-top {
    right: 12px;
    bottom: 60px;
  }

  .online-service {
    right: 12px;
    bottom: 110px;
    width: 46px;
    height: 46px;
    font-size: 1.1rem;
  }

  /* 按钮通用 */
  .btn {
    padding: 12px 22px;
    font-size: 0.9rem;
  }

  /* 表单行 */
  .form-group label {
    font-size: 0.84rem;
  }

  .form-control {
    padding: 12px 14px;
    font-size: 0.88rem;
  }

  /* 移除PC端的hover交互，移动端用tap */
  .header__dropdown {
    display: none;
  }

  .header__nav-item:active .header__dropdown,
  .header__nav-item:focus-within .header__dropdown {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

/* ============================================================
   响应式断点 — 小屏手机 (max-width: 374px)
   ============================================================ */
@media (max-width: 374px) {
  body { font-size: 15px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
}

/* ============================================================
   偏好：减少动画
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* July 15 mobile-only density adjustments. */

@media(max-width:767px){
 :root{--section-py:32px;--section-py-mobile:32px}.container{padding-left:16px;padding-right:16px}[data-aos]{opacity:1!important;transform:none!important;transition:none!important}.section-header{margin-bottom:22px}.section-title{font-size:25px;line-height:1.4}.section-subtitle{font-size:13px;line-height:1.7}.section-tag{font-size:10px}.section [style*="margin-bottom:48px"]{margin-bottom:22px!important;gap:10px!important}.section [style*="margin-top:36px"],.section [style*="margin-top:32px"]{margin-top:20px!important}
 .hero{height:420px;min-height:420px;max-height:420px}.hero__title{font-size:29px;line-height:1.45;text-wrap:balance}.hero__subtitle{font-size:13px;line-height:1.8}.hero__actions{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:10px}.hero__actions .btn{width:auto;min-width:0;max-width:none;padding:12px 17px;font-size:13px}.hero__scroll,.hero__scroll-indicator{display:none}.hero-pagination.swiper-pagination-horizontal{left:0;width:100%;transform:none;justify-content:center}
 .list-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card{min-width:0;border-radius:14px}.card__image{aspect-ratio:4/3}.card__body{padding:12px}.card__title{font-size:15px;line-height:1.5;display:block;-webkit-line-clamp:unset;overflow:visible}.card__desc{font-size:12px;line-height:1.7}.card__meta{font-size:11px;gap:6px;flex-wrap:wrap;overflow-wrap:anywhere}.card__price{font-size:19px}.card__tag,.card__image-tag{font-size:10px;padding:4px 7px}
 .footer__grid{grid-template-columns:minmax(0,1fr) 100px;gap:20px 12px;padding:28px 16px}.footer__grid>div{min-width:0}.footer__grid>div:nth-child(-n+2){grid-column:1/-1}.footer__brand-desc{font-size:12px;margin:10px 0}.footer__col-title{font-size:14px;margin-bottom:10px}.footer__links{display:flex;flex-direction:row;flex-wrap:wrap;gap:0 16px}.footer__links a{font-size:12px;min-height:44px;display:flex;align-items:center}.footer__contact-item{font-size:12px;gap:6px;overflow-wrap:anywhere}.footer__qrcode{width:100px;height:100px}.footer__bottom-inner{font-size:11px;overflow-wrap:anywhere}.friend-links{font-size:11px;gap:8px 12px;flex-wrap:wrap}.cta-section{padding:32px 16px}.cta-section__title{font-size:25px;line-height:1.5}.cta-section__desc,.cta-section__subtitle{font-size:13px;line-height:1.7}.cta-section .btn{font-size:13px;padding:12px 18px}
 .inner-banner{height:155px!important}.inner-banner__title{font-size:25px}.inner-banner__subtitle{font-size:12px}.breadcrumb{font-size:11px;white-space:normal;flex-wrap:wrap}.detail__title{font-size:24px}.detail__body{font-size:14px;line-height:1.8;overflow-wrap:anywhere}.detail__body img{max-width:100%!important;height:auto!important}.detail__body table{display:block;max-width:100%;overflow:auto}.detail__params{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.detail__param{min-width:0;padding:12px;overflow-wrap:anywhere}.detail__pager{overflow-wrap:anywhere}.related-grid,.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.contact-grid{gap:24px}.contact-form-card{padding:20px}.form-group{min-width:0}.form-control{font-size:16px;min-width:0;max-width:100%}form [style*="grid-template-columns"]{grid-template-columns:minmax(0,1fr)!important;gap:0!important}form [style*="display:flex"]{flex-wrap:wrap}.search-form-row input{min-width:0;max-width:100%}.pagination{flex-wrap:wrap}.pagination a{min-width:44px;min-height:44px}.filter-bar{flex-wrap:wrap;gap:6px}.filter-bar a{min-height:44px;padding:10px 12px;font-size:12px}
 .header:has(.hamburger.active){z-index:130}.mobile-nav{top:var(--header-h);width:calc(100vw - 44px);max-width:340px;z-index:125}.mobile-nav:not(.open){visibility:hidden}.mobile-nav__inner{padding:16px}.mobile-nav__link,.mobile-nav__item{font-size:15px;min-height:48px;padding:12px;border-bottom:1px solid var(--border-light)}.mobile-nav__sub.open{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:8px;background:var(--bg-warm)}.mobile-nav__sub a{font-size:12px;min-height:44px;padding:10px 8px}.mobile-nav__sub a:first-child{grid-column:1/-1}
}
@media(max-width:359px){.hero__title{font-size:26px}.card__body{padding:10px}.card__title{font-size:14px}}
@media(max-width:767px){
 .hero__content{min-height:0;height:100%;padding:28px 18px}.hero__tag{font-size:11px;padding:5px 12px}.hero-pagination{bottom:16px}.inner-banner{margin-top:var(--header-h)}
 .stats-section{padding:22px 0;margin:0 12px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.stat-item__icon{font-size:21px;margin-bottom:8px}.stat-item__number{font-size:23px}.stat-item__label{font-size:10px;line-height:1.6}.features{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.feature-card{padding:18px 12px}.feature-card__icon{width:38px;height:38px;font-size:19px;margin-bottom:10px}.feature-card__title{font-size:15px}.feature-card__desc{font-size:12px}
 .list-grid--3{grid-template-columns:1fr;gap:14px}.list-grid--3>.card{display:grid;grid-template-columns:100px minmax(0,1fr);gap:12px;padding:12px;align-items:start}.list-grid--3>.card .card__image{height:125px;aspect-ratio:auto;border-radius:10px}.list-grid--3>.card .card__body{padding:0;min-width:0;text-align:left!important}.list-grid--3>.card .card__title,.list-grid--3>.card .card__desc{text-align:left!important}.list-grid--3>div.card{grid-template-columns:56px minmax(0,1fr)}.list-grid--3>div.card .card__image{height:56px;border-radius:50%}
 .search-result-item{flex-direction:row;gap:12px;padding:12px;align-items:start}.search-result-item__thumb{width:85px;height:100px;flex-shrink:0}.search-result-item__info{min-width:0;padding:0}.search-result-item__title{font-size:15px;line-height:1.5}.search-result-item__desc{font-size:12px;line-height:1.7}.guide-section{gap:18px}.guide-image{aspect-ratio:16/8}.guide-text{text-align:left;align-items:flex-start}.guide-text p{font-size:13px;line-height:1.8}
}
@media(max-width:359px){.list-grid--3>.card{grid-template-columns:80px minmax(0,1fr);gap:10px}.list-grid--3>div.card{grid-template-columns:44px minmax(0,1fr)}.list-grid--3>div.card .card__image{height:44px}.search-result-item__thumb{width:70px}.stat-item__number{font-size:20px}}