/* 跨境龙国际搬家 - 纯静态网站样式 */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #1a365d;
  --primary-light: #2c5282;
  --primary-dark: #153e75;
  --accent: #d69e2e;
  --accent-light: #ecc94b;
  --bg: #f7fafc;
  --dark-bg: #1a202c;
  --text-primary: #2d3748;
  --text-secondary: #718096;
  --border: #e2e8f0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "Microsoft YaHei", sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  background: #fff;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* Header / Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo { display: flex; align-items: center; gap: 0.625rem; }
.nav-logo-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 20px; font-weight: bold;
  flex-shrink: 0;
}
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.nav-logo-title { font-size: 18px; font-weight: 700; color: var(--primary); }
.nav-logo-sub { font-size: 11px; color: var(--text-secondary); display: none; }
@media (min-width: 640px) { .nav-logo-sub { display: block; } }

.nav-menu { display: none; align-items: center; gap: 2rem; }
@media (min-width: 1024px) { .nav-menu { display: flex; } }

.nav-menu a {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.nav-menu a:hover { color: var(--accent); }
.nav-menu a.active { color: var(--accent); font-weight: 600; }
.nav-menu a.active::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
}
.nav-cta {
  display: none;
  padding: 10px 20px;
  background: var(--accent);
  color: white !important;
  font-weight: 600;
  border-radius: 8px;
  font-size: 14px;
  transition: background 0.2s;
}
.nav-cta:hover { background: #b7791f; color: white !important; }
@media (min-width: 1024px) { .nav-cta { display: inline-block; } }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-toggle { cursor: pointer; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  padding: 8px 0;
  min-width: 220px;
  z-index: 100;
}
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--text-primary);
  transition: all 0.2s;
}
.dropdown-menu a:hover {
  background: #f7fafc;
  color: var(--accent);
  padding-left: 24px;
}

/* Mobile menu button */
.mobile-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: none; background: none;
  cursor: pointer; color: var(--primary);
}
@media (min-width: 1024px) { .mobile-toggle { display: none; } }

/* Mobile menu */
.mobile-menu {
  display: none;
  background: white;
  border-top: 1px solid var(--border);
  padding: 16px;
}
.mobile-menu.open { display: block; }
.mobile-menu > a {
  display: block;
  padding: 12px 0;
  color: var(--text-primary);
  font-weight: 500;
  border-bottom: 1px solid #f0f0f0;
}
.mobile-menu > a:hover { color: var(--accent); }
.mobile-submenu { padding-left: 16px; padding-top: 8px; }
.mobile-submenu a {
  font-size: 14px;
  color: var(--text-secondary);
  border: none;
  padding: 8px 0;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%);
  color: white;
  padding: 80px 0;
}
@media (min-width: 768px) { .hero { padding: 112px 0; } }
@media (min-width: 1024px) { .hero { padding: 128px 0; } }
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background:
    radial-gradient(circle at 20% 50%, rgba(214,158,46,0.4) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 40%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.2fr 1fr; gap: 64px; } }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(214,158,46,0.2);
  border: 1px solid rgba(236,201,75,0.3);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 14px;
  color: var(--accent-light);
  margin-bottom: 24px;
}
.hero-badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-light);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero h1 span {
  display: block;
  color: var(--accent-light);
  margin-top: 8px;
}
.hero p {
  font-size: 18px;
  color: #bfdbfe;
  line-height: 1.7;
  max-width: 560px;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 10px 20px -10px rgba(214,158,46,0.5);
}
.btn-primary:hover { background: #b7791f; transform: translateY(-2px); }
.btn-white { background: white; color: var(--primary); }
.btn-white:hover { background: #f7fafc; transform: translateY(-2px); }
.btn-outline-white {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); }
.btn-outline {
  background: white;
  color: var(--primary);
  border: 1px solid var(--border);
}
.btn-outline:hover { background: #f7fafc; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 32px;
  margin-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-light);
}
.hero-stat-label { font-size: 14px; color: #bfdbfe; }
.hero-image { position: relative; }
.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  object-fit: cover;
}
@media (max-width: 1023px) { .hero-image { display: none; } }

/* Page Banner (sub-pages) */
.page-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%);
  color: white;
  padding: 80px 0;
  text-align: center;
}
@media (min-width: 768px) { .page-banner { padding: 112px 0; } }
@media (min-width: 1024px) { .page-banner { padding: 128px 0; } }
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background:
    radial-gradient(circle at 20% 50%, rgba(214,158,46,0.4) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 40%);
}
.page-banner-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(214,158,46,0.2);
  border: 1px solid rgba(236,201,75,0.3);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 14px;
  color: var(--accent-light);
  margin-bottom: 24px;
}
.page-banner h1 {
  position: relative;
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.page-banner p {
  position: relative;
  font-size: 18px;
  color: #bfdbfe;
  max-width: 640px;
  margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  flex-wrap: wrap;
}
.breadcrumb-inner a { color: var(--text-secondary); }
.breadcrumb-inner a:hover { color: var(--accent); }
.breadcrumb-sep { color: #cbd5e0; }
.breadcrumb-current {
  color: var(--primary);
  font-weight: 500;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Section */
.section { padding: 64px 0; }
@media (min-width: 768px) { .section { padding: 80px 0; } }
@media (min-width: 1024px) { .section { padding: 96px 0; } }
.section-gray { background: var(--bg); }
.section-blue {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}
@media (min-width: 768px) { .section-header { margin-bottom: 64px; } }
.section-header .eyebrow {
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--primary);
  margin-top: 8px;
  margin-bottom: 16px;
}
.section-header p {
  font-size: 18px;
  color: var(--text-secondary);
}
.section-blue .section-header h2 { color: white; }
.section-blue .section-header p { color: #bfdbfe; }

/* Card Grid: Advantages */
.card-grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 640px) { .card-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .card-grid-4 { grid-template-columns: repeat(4, 1fr); gap: 32px; } }

.feature-card {
  background: white;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s;
}
.feature-card:hover {
  border-color: #fbd38d;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.feature-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
  transition: all 0.3s;
}
.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, var(--accent), #b7791f);
}
.feature-icon svg { width: 28px; height: 28px; color: white; }
.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; gap: 64px; } }
.about-grid.image-left .about-text { order: 2; }
.about-grid.image-left .about-image { order: 1; }
.about-text .eyebrow {
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.about-text h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--primary);
  margin-top: 8px;
  margin-bottom: 20px;
}
.about-text p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-image { position: relative; }
.about-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15);
  object-fit: cover;
}
.about-list { margin-top: 8px; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--text-primary);
}
.about-list li svg { flex-shrink: 0; width: 22px; height: 22px; color: var(--accent); margin-top: 2px; }

/* Stats band */
.stats-band {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  text-align: center;
}
@media (min-width: 1024px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-item h3 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--accent-light);
}
.stat-item p { font-size: 15px; color: #bfdbfe; margin-top: 4px; }

/* Process Steps */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 640px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .process-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
.process-card {
  background: white;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  padding: 28px 24px;
  position: relative;
  transition: all 0.3s;
}
.process-card:hover {
  border-color: #fbd38d;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}
.process-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.process-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Service Packages */
.package-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 640px) { .package-grid {
  max-width: 900px;
  margin: 0 auto; grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .package-grid {
  max-width: 960px;
  margin: 0 auto; grid-template-columns: repeat(2, 1fr); gap: 32px; } }
.package-card {
  background: white;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
}
.package-card:hover {
  border-color: #fbd38d;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.12);
  transform: translateY(-4px);
}
.package-card.featured {
  border: 2px solid var(--accent);
  position: relative;
}
.package-card.featured::before {
  content: '主推服务';
  position: absolute;
  top: 0;
  right: 0;
  background: var(--accent);
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 0 0 0 12px;
  z-index: 2;
}
.package-image { position: relative; height: 200px; overflow: hidden; }
.package-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.package-card:hover .package-image img { transform: scale(1.05); }
.package-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.package-body h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}
.package-tagline {
  font-size: 14px;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 12px;
}
.package-body p.desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}
.package-features { margin-bottom: 16px; flex: 1; }
.package-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--text-primary);
}
.package-features li svg { flex-shrink: 0; width: 18px; height: 18px; color: var(--accent); margin-top: 3px; }
.package-link {
  display: inline-block;
  padding: 10px 18px;
  background: var(--primary);
  color: white;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  transition: background 0.2s;
  align-self: flex-start;
}
.package-link:hover { background: var(--primary-light); }

/* News Cards */
.news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 640px) { .news-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .news-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
.news-card {
  background: white;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
}
.news-card:hover {
  border-color: #fbd38d;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.news-card-image { height: 180px; overflow: hidden; }
.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.news-card:hover .news-card-image img { transform: scale(1.05); }
.news-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.news-date { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
.news-card-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.5;
}
.news-card-body p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 14px;
  flex: 1;
}
.news-link {
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
}
.news-link:hover { color: #b7791f; }

/* Article detail */
.article {
  background: white;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  padding: 32px;
}
@media (min-width: 768px) { .article { padding: 48px; } }
.article-header { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.article-header h1 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
  margin-bottom: 12px;
}
.article-meta { font-size: 14px; color: var(--text-secondary); }
.article-body { font-size: 16px; line-height: 1.9; color: var(--text-primary); }
.article-body h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  margin: 28px 0 12px;
}
.article-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin: 24px 0 10px;
}
.article-body p { margin-bottom: 16px; }
.article-body ul { list-style: disc; padding-left: 24px; margin-bottom: 16px; }
.article-body ul li { margin-bottom: 8px; }
.article-body ol { list-style: decimal; padding-left: 24px; margin-bottom: 16px; }
.article-body ol li { margin-bottom: 8px; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: 64px; } }
.contact-info-card {
  background: white;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}
.contact-info-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { width: 24px; height: 24px; color: white; }
.contact-info-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}
.contact-info-card p, .contact-info-card a {
  font-size: 15px;
  color: var(--text-secondary);
  word-break: break-all;
}
.contact-info-card a:hover { color: var(--accent); }

/* FAQ */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  background: white;
  border: 1px solid #f0f0f0;
  border-radius: 10px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: all 0.3s;
}
.faq-item.open { border-color: #fbd38d; }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}
.faq-question .faq-icon {
  font-size: 18px;
  color: var(--accent);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}
.faq-item.open .faq-answer { display: block; }

/* Forms */
.form-card {
  background: white;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  padding: 28px;
}
@media (min-width: 768px) { .form-card { padding: 40px; } }
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.form-group label .required { color: #e53e3e; }
.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  color: var(--text-primary);
  background: white;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(214,158,46,0.15);
}
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { appearance: auto; }

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--accent), #b7791f);
  color: white;
  padding: 56px 0;
  text-align: center;
}
.cta-banner h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 12px;
}
.cta-banner p { font-size: 17px; margin-bottom: 24px; opacity: 0.95; }
.cta-banner .btn-white { box-shadow: 0 10px 20px -10px rgba(0,0,0,0.3); }

/* Footer */
.footer { background: var(--dark-bg); color: #cbd5e0; padding: 64px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr 1.2fr; gap: 36px; } }
.footer-brand .nav-logo-title { color: white; }
.footer-brand .nav-logo-sub { color: #a0aec0; }
.footer-brand p {
  margin-top: 16px;
  font-size: 14px;
  color: #a0aec0;
  line-height: 1.8;
}
.footer h4 {
  font-size: 16px;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 14px;
  color: #a0aec0;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  color: #a0aec0;
  line-height: 1.6;
}
.footer-contact svg { flex-shrink: 0; width: 18px; height: 18px; color: var(--accent); margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: #718096;
}

/* ===== 客服浮窗 ===== */
.float-cta {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}
.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #b7791f);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  cursor: pointer;
  position: relative;
  border: none;
  transition: transform 0.2s, background 0.2s;
}
.float-btn:hover { transform: translateY(-3px); }
.float-btn svg { width: 24px; height: 24px; }
.float-btn .float-btn-label { font-size: 10px; font-weight: 600; margin-top: 2px; }
.float-btn.wechat { background: linear-gradient(135deg, #22c55e, #16a34a); }

/* 微信二维码弹出 */
.float-pop {
  display: none;
  position: fixed;
  right: 88px;
  bottom: 20px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.2);
  padding: 16px;
  z-index: 81;
  text-align: center;
  width: 180px;
}
.float-pop.show { display: block; }
.float-pop img {
  width: 140px;
  height: 140px;
  margin: 0 auto 8px;
  border-radius: 6px;
}
.float-pop p {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.float-pop .float-pop-sub { font-size: 11px; color: var(--text-secondary); font-weight: 400; }
.float-pop-close {
  position: absolute;
  top: 6px;
  right: 10px;
  font-size: 16px;
  color: #a0aec0;
  cursor: pointer;
  line-height: 1;
}
.float-pop-close:hover { color: var(--text-primary); }

/* 手机号提示气泡 */
.float-call-pop {
  display: none;
  position: fixed;
  right: 88px;
  bottom: 20px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.2);
  padding: 16px 20px;
  z-index: 81;
  text-align: center;
  width: 200px;
}
.float-call-pop.show { display: block; }
.float-call-pop .pop-phone {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}
.float-call-pop .pop-tip {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}
.float-call-pop a {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 20px;
  background: var(--accent);
  color: white;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
}
.float-call-pop a:hover { background: #b7791f; }

@media (max-width: 639px) {
  .float-cta { right: 12px; bottom: 12px; }
  .float-pop, .float-call-pop { right: 78px; }
}

/* ===== 页脚二维码 ===== */
.footer-qr {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.footer-qr img {
  width: 110px;
  height: 110px;
  border-radius: 8px;
  background: white;
  padding: 6px;
  flex-shrink: 0;
}
.footer-qr .qr-text p {
  font-size: 13px;
  color: #a0aec0;
  line-height: 1.7;
  margin-top: 4px;
}

/* Toast */
#toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: #16a34a;
  color: white;
  padding: 14px 28px;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  z-index: 9999;
  font-size: 15px;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.3s, top 0.3s;
  pointer-events: none;
}
#toast.show { opacity: 1; top: 80px; }
#toast.hide { opacity: 0; top: 60px; }

/* ===== 后台管理页面样式 ===== */
.admin-body {
  background: #f1f5f9;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", "Microsoft YaHei", sans-serif;
}
.admin-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
  padding: 16px;
}
.admin-login-card {
  width: 100%;
  max-width: 400px;
  background: white;
  border-radius: 16px;
  padding: 40px 32px;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}
.admin-login-card .login-logo {
  width: 64px; height: 64px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1a365d, #2c5282);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 30px; font-weight: bold;
  margin: 0 auto 16px;
}
.admin-login-card h1 {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: #1a365d;
  margin-bottom: 4px;
}
.admin-login-card .login-sub {
  text-align: center;
  font-size: 14px;
  color: #718096;
  margin-bottom: 28px;
}
.admin-login-card .form-group { margin-bottom: 18px; }
.admin-login-card .form-control {
  padding: 13px 14px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  font-size: 15px;
}
.admin-login-card .form-control:focus {
  border-color: #d69e2e;
  box-shadow: 0 0 0 3px rgba(214,158,46,0.15);
}
.btn-block { width: 100%; }
.login-error {
  background: #fff5f5;
  border: 1px solid #feb2b2;
  color: #c53030;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 16px;
  display: none;
}
.login-error.show { display: block; }

.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 240px;
  background: #1a202c;
  color: #cbd5e0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  z-index: 30;
  transform: translateX(-100%);
  transition: transform 0.3s;
}
.admin-sidebar.open { transform: translateX(0); }
@media (min-width: 1024px) {
  .admin-sidebar { transform: translateX(0); }
  .admin-main { margin-left: 240px; }
}
.admin-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.admin-sidebar-brand .brand-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #d69e2e, #b7791f);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 20px; font-weight: bold;
}
.admin-sidebar-brand .brand-text { line-height: 1.3; }
.admin-sidebar-brand .brand-title { font-size: 15px; font-weight: 700; color: white; }
.admin-sidebar-brand .brand-sub { font-size: 12px; color: #a0aec0; }
.admin-nav { flex: 1; padding: 16px 12px; }
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  color: #cbd5e0;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 4px;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
}
.admin-nav-item:hover { background: rgba(255,255,255,0.06); color: white; }
.admin-nav-item.active { background: #d69e2e; color: white; }
.admin-nav-item svg { width: 20px; height: 20px; flex-shrink: 0; }
.admin-sidebar-footer { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,0.1); }
.admin-logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  background: rgba(255,255,255,0.06);
  border: none;
  border-radius: 10px;
  color: #cbd5e0;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
}
.admin-logout-btn:hover { background: rgba(255,255,255,0.12); color: white; }

.admin-main { flex: 1; padding: 24px; min-width: 0; }
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.admin-topbar h1 { font-size: 24px; font-weight: 700; color: #1a365d; }
.admin-mobile-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: white;
  cursor: pointer;
  color: #1a365d;
}
@media (min-width: 1024px) { .admin-mobile-menu { display: none; } }

.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
@media (min-width: 1024px) { .admin-stat-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; } }
.admin-stat-card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px;
}
.admin-stat-card .stat-label { font-size: 13px; color: #718096; }
.admin-stat-card .stat-value {
  font-size: 28px;
  font-weight: 700;
  color: #1a365d;
  margin-top: 6px;
}
.admin-stat-card.accent { border-left: 4px solid #d69e2e; }
.admin-stat-card.blue { border-left: 4px solid #2c5282; }
.admin-stat-card.green { border-left: 4px solid #38a169; }
.admin-stat-card.red { border-left: 4px solid #e53e3e; }

.admin-panel {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
}
.admin-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 24px;
  border-bottom: 1px solid #e2e8f0;
  flex-wrap: wrap;
}
.admin-panel-header h2 { font-size: 17px; font-weight: 700; color: #1a365d; }
.admin-panel-body { padding: 24px; }
.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th {
  text-align: left;
  padding: 12px 16px;
  background: #f7fafc;
  color: #4a5568;
  font-weight: 600;
  border-bottom: 1px solid #e2e8f0;
  white-space: nowrap;
}
.admin-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #f0f0f0;
  color: #2d3748;
  vertical-align: top;
}
.admin-table tr:hover td { background: #f7fafc; }
.admin-table .td-actions { white-space: nowrap; }
.admin-table .td-actions button { margin-right: 6px; }

.admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.admin-btn-primary { background: #1a365d; color: white; }
.admin-btn-primary:hover { background: #2c5282; }
.admin-btn-accent { background: #d69e2e; color: white; }
.admin-btn-accent:hover { background: #b7791f; }
.admin-btn-outline { background: white; color: #1a365d; border: 1px solid #e2e8f0; }
.admin-btn-outline:hover { background: #f7fafc; }
.admin-btn-danger { background: #fff5f5; color: #c53030; border: 1px solid #feb2b2; }
.admin-btn-danger:hover { background: #fed7d7; }
.admin-btn-sm { padding: 5px 10px; font-size: 12px; }
.admin-btn-success { background: #38a169; color: white; }
.admin-btn-success:hover { background: #2f855a; }

.admin-status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.status-pending { background: #fefcbf; color: #975a16; }
.status-contacted { background: #bee3f8; color: #2c5282; }
.status-completed { background: #c6f6d5; color: #276749; }
.status-cancelled { background: #fed7d7; color: #9b2c2c; }

.admin-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 640px) { .admin-form-grid { grid-template-columns: 1fr 1fr; } }
.admin-form-grid .full { grid-column: 1 / -1; }
.admin-form-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.admin-empty { text-align: center; padding: 40px 20px; color: #a0aec0; font-size: 14px; }

.admin-message {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 16px;
  display: none;
}
.admin-message.show { display: block; }
.admin-message.success { background: #f0fff4; border: 1px solid #9ae6b4; color: #276749; }
.admin-message.error { background: #fff5f5; border: 1px solid #feb2b2; color: #c53030; }

/* Modal */
.admin-modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.admin-modal-mask.show { display: flex; }
.admin-modal {
  background: white;
  border-radius: 14px;
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}
.admin-modal h3 {
  font-size: 18px;
  font-weight: 700;
  color: #1a365d;
  margin-bottom: 20px;
}

/* Responsive tweaks for admin */
@media (max-width: 639px) {
  .admin-stat-grid { grid-template-columns: 1fr 1fr; }
  .admin-main { padding: 16px; }
}

/* Utility */
.text-center { text-align: center; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ===== logo 图片（替换原"龙"字图标） ===== */
.nav-logo-img {
  width: 44px; height: 44px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}
.footer-brand .nav-logo-img { width: 48px; height: 48px; }

/* ===== 首页实景图画廊 ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #f7fafc;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

/* 页脚双二维码 */
.footer-qr-row {
  display: flex; gap: 16px; flex-wrap: wrap;
}
.footer-qr-row .footer-qr { flex-direction: column; align-items: center; text-align: center; }
.footer-qr-row img { width: 82px; height: 82px; border-radius: 6px; }