/* ==========================================================================
   MJJ.Care — 全站样式
   还原自 arborcarecz.com（WordPress 模板）的视觉体系
   设计令牌集中在 :root，定制开发从这里开始
   ========================================================================== */

/* ---------- 设计令牌 ---------- */
:root {
  /* 主色（翡翠绿系） */
  --primary: #10b981;
  --primary-dark: #059669;
  --primary-darker: #047857;
  --primary-light: #d1fae5;
  --primary-bg: #f0fdf4;

  /* 中性色（石板灰系） */
  --dark: #0f172a;
  --dark-2: #1e293b;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-400: #9ca3af;
  --gray-200: #e5e7eb;
  --gray-100: #f1f5f9;
  --bg-light: #f8fafc;
  --white: #ffffff;

  /* 强调色 */
  --accent-blue: #2563eb;

  /* 字体 */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  /* 布局 */
  --container: 1200px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 12px rgb(0 0 0 / 0.08);
  --shadow-lg: 0 12px 32px rgb(0 0 0 / 0.12);
  --header-h: 72px;
}

/* ---------- 基础重置 ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark);
  line-height: 1.25;
  font-weight: 700;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section--light { background: var(--bg-light); }
.section--green { background: var(--primary-bg); }
.section--dark { background: var(--dark); color: #cbd5e1; }
.section--dark h2, .section--dark h3 { color: var(--white); }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 16px; }
.section-head p { font-size: 1.1rem; color: var(--gray-600); }
.section--dark .section-head p { color: #94a3b8; }

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-dark);
  margin-bottom: 12px;
}
.section--dark .eyebrow { color: var(--primary); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.25s ease;
}
.btn--primary { background: var(--primary); color: var(--white); box-shadow: var(--shadow-md); }
.btn--primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn--outline { border: 2px solid var(--white); color: var(--white); }
.btn--outline:hover { background: var(--white); color: var(--dark); }
.btn--dark-outline { border: 2px solid var(--dark); color: var(--dark); }
.btn--dark-outline:hover { background: var(--dark); color: var(--white); }
.btn--green-outline { border: 2px solid var(--primary); color: var(--primary-dark); }
.btn--green-outline:hover { background: var(--primary); color: var(--white); }
.btn--block { width: 100%; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(255 255 255 / 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--dark);
}
.logo__mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-darker) 100%);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.logo__dot { color: var(--primary); }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > li { position: relative; }
.main-nav a {
  display: block;
  padding: 10px 16px;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: 8px;
  transition: color 0.2s;
}
.main-nav > li > a:hover { color: var(--primary-dark); }
.main-nav > li.current > a { color: var(--primary-dark); font-weight: 600; }

.has-dropdown > a::after {
  content: '▾';
  margin-left: 5px;
  font-size: 0.75em;
  color: var(--gray-400);
}
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a { padding: 10px 14px; font-size: 0.95rem; }
.dropdown a:hover { background: var(--primary-bg); color: var(--primary-dark); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  transition: background 0.2s;
}
.btn-whatsapp:hover { background: var(--primary-dark); }
.btn-whatsapp svg { width: 18px; height: 18px; fill: currentColor; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--dark); transition: 0.25s; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, #064e3b 100%);
  color: var(--white);
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  min-height: 620px;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgb(16 185 129 / 0.15);
  border: 1px solid rgb(16 185 129 / 0.4);
  color: #6ee7b7;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-bottom: 20px;
}
.hero h1 .accent { color: var(--primary); }
.hero p.lead {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.hero-stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--primary);
}
.hero-stat span { font-size: 0.9rem; color: #94a3b8; }
.hero-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}

/* ---------- 产品卡片 ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--gray-100);
  overflow: hidden;
}
.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgb(255 255 255 / 0.92);
  color: var(--primary-darker);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
}
.product-card__body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.product-card__body h3 { font-size: 1.1rem; margin-bottom: 10px; }
.product-card__body p {
  font-size: 0.93rem;
  color: var(--gray-600);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card__link {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.95rem;
}
.product-card__link:hover { gap: 10px; }
.product-card__link::after { content: '→'; transition: margin 0.2s; }

/* ---------- OEM/ODM 区块 ---------- */
.oem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.oem-list li {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}
.oem-list .check {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-darker);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 2px;
}
.oem-list strong { display: block; color: var(--dark); }
.oem-list p { font-size: 0.95rem; }
.oem-images { display: grid; gap: 20px; }
.oem-images img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.oem-badges { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.oem-badge {
  background: var(--primary-light);
  color: var(--primary-darker);
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius);
  text-align: center;
  flex: 1;
  min-width: 160px;
}

/* ---------- Facility 区块 ---------- */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.facility-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.facility-card img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.facility-card__body { padding: 24px; }
.facility-card__body h3 { font-size: 1.15rem; margin-bottom: 8px; }
.facility-card__body p { font-size: 0.93rem; color: var(--gray-600); }

/* ---------- 对比表 ---------- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.compare-table th, .compare-table td {
  padding: 18px 24px;
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.98rem;
}
.compare-table thead th {
  background: var(--dark);
  color: var(--white);
  font-family: var(--font-heading);
}
.compare-table tbody th { color: var(--dark); font-weight: 600; width: 22%; }
.compare-table td:nth-child(2) { color: var(--primary-dark); font-weight: 600; }
.compare-table tbody tr:last-child td, .compare-table tbody tr:last-child th { border-bottom: none; }
.compare-table tbody tr:hover { background: var(--primary-bg); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-item__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-weight: 600;
  color: var(--dark);
  font-size: 1.02rem;
}
.faq-item__q::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--primary);
  transition: transform 0.25s;
  flex-shrink: 0;
}
.faq-item.open .faq-item__q::after { transform: rotate(45deg); }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item__a p { padding: 0 24px 20px; color: var(--gray-600); }

/* ---------- 表单 ---------- */
.inquiry-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}
.inquiry-side .perk {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--primary-bg);
  border: 1px solid var(--primary-light);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 14px;
  font-weight: 600;
  color: var(--primary-darker);
}
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 36px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-weight: 600; font-size: 0.9rem; color: var(--dark); }
.form-field input,
.form-field select,
.form-field textarea {
  font: inherit;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--bg-light);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgb(16 185 129 / 0.15);
}
.form-note { font-size: 0.85rem; color: var(--gray-400); text-align: center; margin-top: 14px; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.show { display: block; }
.form-success .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-darker);
  display: grid;
  place-items: center;
  font-size: 1.8rem;
}

/* ---------- 页面 Hero（内页顶部） ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #064e3b 100%);
  color: var(--white);
  padding: 90px 0 70px;
  text-align: center;
}
.page-hero h1 { color: var(--white); font-size: clamp(2rem, 4.5vw, 3rem); margin-bottom: 16px; }
.page-hero p { color: #cbd5e1; max-width: 680px; margin: 0 auto; font-size: 1.1rem; }
.page-hero .breadcrumbs {
  margin-top: 20px;
  font-size: 0.9rem;
  color: #94a3b8;
}
.page-hero .breadcrumbs a { color: #6ee7b7; }

/* ---------- About 页 ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.25s, box-shadow 0.25s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-card .icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--primary-bg);
  color: var(--primary-dark);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.feature-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.feature-card p { font-size: 0.95rem; color: var(--gray-600); margin-bottom: 12px; }
.feature-card ul li {
  position: relative;
  padding-left: 22px;
  font-size: 0.92rem;
  margin-bottom: 6px;
  color: var(--gray-600);
}
.feature-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}
.value-card { border-top: 4px solid var(--primary); }

/* ---------- CTA 横幅 ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  text-align: center;
  color: var(--white);
}
.cta-banner h2 { color: var(--white); font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 14px; }
.cta-banner p { color: #d1fae5; margin-bottom: 28px; }
.cta-banner .actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-banner .btn--white { background: var(--white); color: var(--primary-darker); }
.cta-banner .btn--white:hover { transform: translateY(-2px); }

/* ---------- 联系页 ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.contact-info-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 18px;
  display: flex;
  gap: 18px;
}
.contact-info-card .icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary-bg);
  color: var(--primary-dark);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
}
.contact-info-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.contact-info-card p { font-size: 0.95rem; color: var(--gray-600); }
.trust-badges { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.trust-badges span {
  background: var(--primary-light);
  color: var(--primary-darker);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
}

/* ---------- 博客 ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 28px;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-card img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.blog-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card__meta {
  display: flex;
  gap: 14px;
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 10px;
}
.blog-card__meta .cat { color: var(--primary-dark); font-weight: 600; }
.blog-card__body h3 { font-size: 1.15rem; margin-bottom: 10px; }
.blog-card__body p {
  font-size: 0.93rem;
  color: var(--gray-600);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card__body .more {
  margin-top: 14px;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.92rem;
}

/* 文章详情 */
.article-body { max-width: 780px; margin: 0 auto; font-size: 1.05rem; }
.article-body h2 { font-size: 1.6rem; margin: 40px 0 16px; }
.article-body h3 { font-size: 1.25rem; margin: 32px 0 12px; }
.article-body p { margin-bottom: 18px; }
.article-body ul { margin: 0 0 18px 0; }
.article-body ul li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
}
.article-body ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}
.article-body blockquote {
  border-left: 4px solid var(--primary);
  background: var(--primary-bg);
  padding: 18px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 24px 0;
  color: var(--primary-darker);
  font-weight: 500;
}
.article-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 0.9rem;
  color: var(--gray-400);
  margin-bottom: 32px;
}
.article-meta .cat {
  background: var(--primary-light);
  color: var(--primary-darker);
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 999px;
}
.article-hero-img {
  border-radius: var(--radius-lg);
  margin-bottom: 36px;
  max-height: 460px;
  width: 100%;
  object-fit: cover;
}

/* ---------- 页脚 ---------- */
.site-footer {
  background: var(--dark);
  color: #94a3b8;
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}
.site-footer h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 18px;
}
.site-footer .logo { color: var(--white); margin-bottom: 16px; }
.site-footer p { font-size: 0.92rem; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.92rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-contact li {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.92rem;
}
.footer-contact .label { color: #64748b; min-width: 110px; }
.footer-bottom {
  border-top: 1px solid var(--dark-2);
  padding: 22px 0;
  text-align: center;
  font-size: 0.85rem;
  color: #64748b;
}

/* ---------- 滚动进入动画 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ---------- 浮动 WhatsApp ---------- */
.float-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s;
}
.float-whatsapp:hover { transform: scale(1.08); }
.float-whatsapp svg { width: 28px; height: 28px; fill: var(--white); }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero p.lead { margin-inline: auto; }
  .hero-actions, .hero-stats { justify-content: center; }
  .oem-grid, .inquiry-wrap, .contact-grid { grid-template-columns: 1fr; }
  .facility-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .main-nav.open { display: flex; }
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: 16px;
    display: none;
  }
  .has-dropdown.open .dropdown { display: block; }
  .btn-whatsapp { display: none; }
  .facility-grid, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 44px 24px; }
  .form-card { padding: 24px; }
  .compare-table th, .compare-table td { padding: 12px 14px; font-size: 0.85rem; }
}

/* ---------- Cookie 同意横幅（GDPR） ---------- */
.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  max-width: 720px;
  margin: 0 auto;
  background: var(--dark);
  color: #cbd5e1;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.92rem;
}
.cookie-banner a { color: #6ee7b7; text-decoration: underline; }
.cookie-banner__text { flex: 1; min-width: 240px; }
.cookie-banner__actions { display: flex; gap: 10px; }
.cookie-banner__actions button {
  padding: 9px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
}
.cookie-banner__actions button[data-consent="accept"] { background: var(--primary); color: var(--white); }
.cookie-banner__actions button[data-consent="accept"]:hover { background: var(--primary-dark); }
.cookie-banner__actions button[data-consent="reject"] { border: 1px solid var(--gray-600); color: #cbd5e1; }
.cookie-banner__actions button[data-consent="reject"]:hover { border-color: var(--gray-400); }

/* ---------- Cookie 同意横幅（GDPR） ---------- */
.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  max-width: 720px;
  margin: 0 auto;
  background: var(--dark);
  color: #cbd5e1;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.92rem;
}
.cookie-banner a { color: #6ee7b7; text-decoration: underline; }
.cookie-banner__text { flex: 1; min-width: 240px; }
.cookie-banner__actions { display: flex; gap: 10px; }
.cookie-banner__actions button {
  padding: 9px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
}
.cookie-banner__actions button[data-consent="accept"] { background: var(--primary); color: var(--white); }
.cookie-banner__actions button[data-consent="accept"]:hover { background: var(--primary-dark); }
.cookie-banner__actions button[data-consent="reject"] { border: 1px solid var(--gray-600); color: #cbd5e1; }
.cookie-banner__actions button[data-consent="reject"]:hover { border-color: var(--gray-400); }