:root {
  --bg-deep: #070D1F;
  --bg-panel: rgba(255, 255, 255, 0.045);
  --bg-soft: rgba(255, 255, 255, 0.03);
  --accent-gold: #E5B566;
  --accent-gold-deep: #C7872E;
  --accent-cyan: #51C9E8;
  --text-primary: #F0F4FA;
  --text-secondary: #9AA7BD;
  --border-glow: rgba(229, 181, 102, 0.35);
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.35);
  --radius-lg: 16px;
  --radius-md: 12px;
  --nav-height: 72px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background-color: var(--bg-deep);
  background-image: radial-gradient(ellipse at 15% 20%, rgba(81, 201, 232, 0.08) 0%, transparent 50%), radial-gradient(ellipse at 85% 80%, rgba(229, 181, 102, 0.07) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.75;
  font-size: 15px;
  overflow-x: hidden;
}
a { color: #A9C7E8; text-decoration: none; transition: color 0.3s ease, text-shadow 0.3s ease; }
a:hover { color: var(--accent-cyan); text-shadow: 0 0 12px rgba(81, 201, 232, 0.3); }
a:focus-visible { outline: 2px solid var(--accent-gold); outline-offset: 3px; border-radius: 4px; }
img { max-width: 100%; }
.container-custom { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; position: relative; }
.section-title-wrap { margin-bottom: 48px; position: relative; }
.section-title-wrap::before { content: ''; display: inline-block; width: 28px; height: 3px; background: linear-gradient(90deg, var(--accent-cyan), var(--accent-gold)); border-radius: 3px; margin-bottom: 14px; }
.section-title { font-size: 32px; font-weight: 700; color: var(--text-primary); letter-spacing: 1px; margin-bottom: 8px; }
.section-sub { color: var(--text-secondary); font-size: 15px; max-width: 640px; }
.text-gold { background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-deep) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-cyan { color: var(--accent-cyan); }
.btn-glow {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-deep) 100%);
  color: #0B1026 !important;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  padding: 0.8rem 2rem;
  box-shadow: 0 0 24px rgba(229, 181, 102, 0.35);
  transition: all 0.3s ease;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-glow:hover { transform: translateY(-2px); box-shadow: 0 0 36px rgba(229, 181, 102, 0.55); filter: brightness(1.08); color: #0B1026 !important; }
.btn-glow:active { transform: translateY(0); }
.btn-outline-cyan {
  background: transparent;
  color: var(--accent-cyan) !important;
  border: 1px solid rgba(81, 201, 232, 0.6);
  border-radius: 12px;
  padding: 0.8rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-outline-cyan:hover { background: rgba(81, 201, 232, 0.1); color: var(--accent-cyan) !important; box-shadow: 0 0 18px rgba(81, 201, 232, 0.2); }
.btn-outline-cyan:active { background: rgba(81, 201, 232, 0.2); }
.btn-lg { padding: 0.95rem 2.4rem; font-size: 16px; }
.btn-sm { padding: 0.45rem 1.2rem; font-size: 14px; }

/* ===== 导航 ===== */
.navbar-tech {
  position: sticky;
  top: 0;
  z-index: 1020;
  background: rgba(7, 13, 31, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  height: var(--nav-height);
  padding: 0;
}
.navbar-tech::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #51C9E8, #E5B566, transparent);
  z-index: 2;
}
.navbar-tech .navbar-brand {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.5px;
}
.navbar-tech .navbar-brand .logo-text-gold {
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.navbar-tech .navbar-brand .logo-text-cyan { color: var(--accent-cyan); }
.navbar-tech .navbar-nav .nav-link {
  color: #C9D4E6;
  font-size: 15px;
  font-weight: 500;
  padding: 0.5rem 1.1rem;
  position: relative;
  transition: color 0.3s ease;
}
.navbar-tech .navbar-nav .nav-link:hover { color: var(--accent-cyan); }
.navbar-tech .navbar-nav .nav-link.active {
  color: var(--accent-cyan);
  text-shadow: 0 0 12px rgba(81, 201, 232, 0.5);
}
.navbar-tech .navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 1.1rem;
  right: 1.1rem;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-deep));
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(229, 181, 102, 0.5);
}
.navbar-tech .navbar-toggler {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: var(--text-primary);
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
}
.navbar-tech .navbar-toggler:focus { box-shadow: 0 0 0 2px rgba(81, 201, 232, 0.3); }
.navbar-tech .navbar-collapse { z-index: 1050; }
.navbar-tech .nav-cta-btn { margin-left: 16px; }
@media (max-width: 991.98px) {
  .navbar-tech { height: auto; min-height: var(--nav-height); padding: 10px 0; }
  .navbar-tech .navbar-collapse {
    background: rgba(7, 13, 31, 0.96);
    border-radius: 0 0 12px 12px;
    padding: 16px 20px;
    margin-top: 8px;
  }
  .navbar-tech .navbar-nav .nav-link {
    padding: 10px 0;
    line-height: 32px;
    font-size: 16px;
  }
  .navbar-tech .navbar-nav .nav-link.active::after { left: 0; right: 100%; }
  .navbar-tech .nav-cta-btn { margin-left: 0; margin-top: 12px; width: 100%; text-align: center; }
}

/* ===== Hero ===== */
.hero-section {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  min-height: 650px;
  display: flex;
  align-items: center;
  padding: 48px 0;
  overflow: hidden;
  background-image: url('/assets/images/backpic/back-1.jpg');
  background-size: cover;
  background-position: center;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7, 13, 31, 0.92) 30%, rgba(7, 13, 31, 0.72) 60%, rgba(7, 13, 31, 0.5) 100%);
  z-index: 1;
}
.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 1;
}
.hero-section .container { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(229, 181, 102, 0.15);
  border: 1px solid rgba(229, 181, 102, 0.4);
  color: var(--accent-gold);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 18px;
  border-radius: 50px;
  letter-spacing: 1px;
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent-gold);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(229, 181, 102, 0.8);
  animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-weight: 500;
}
.hero-desc {
  color: #C9D4E6;
  font-size: 15px;
  max-width: 560px;
  margin-bottom: 32px;
  line-height: 1.8;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-panel {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 28px;
  box-shadow: var(--shadow-card);
}
.hero-panel-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.status-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.status-row:last-child { border-bottom: none; }
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.gold { background: var(--accent-gold); box-shadow: 0 0 8px rgba(229, 181, 102, 0.7); }
.status-dot.cyan { background: var(--accent-cyan); box-shadow: 0 0 8px rgba(81, 201, 232, 0.7); }
.status-label { color: var(--text-secondary); font-size: 14px; flex: 1; }
.status-value { color: var(--text-primary); font-weight: 600; font-size: 14px; }
@media (max-width: 991.98px) {
  .hero-title { font-size: 34px; }
  .hero-panel { margin-top: 32px; }
}
@media (max-width: 575.98px) {
  .hero-title { font-size: 30px; }
  .hero-cta .btn { width: 100%; }
}
/* ===== 指标看板 ===== */
.stats-section { background: transparent; }
.stats-section .section-title { text-align: left; }
.stats-section .section-sub { margin-bottom: 40px; }
.stat-card {
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: all 0.3s ease;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(81, 201, 232, 0.4), transparent);
}
.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  box-shadow: 0 0 28px rgba(229, 181, 102, 0.12);
}
.stat-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--accent-cyan);
  line-height: 1.2;
  margin-bottom: 6px;
  text-shadow: 0 0 20px rgba(81, 201, 232, 0.3);
}
.stat-number.gold {
  color: var(--accent-gold);
  text-shadow: 0 0 20px rgba(229, 181, 102, 0.3);
}
.stat-label { color: var(--text-primary); font-size: 15px; font-weight: 500; }
.stat-unit { color: var(--text-secondary); font-size: 13px; display: block; margin-top: 4px; }
.stat-trend {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 16px;
  color: var(--accent-gold);
}
.stat-trend.down { color: var(--accent-cyan); }
.stat-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: 16px 0 0;
}
.flow-strip {
  margin-top: 48px;
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50px;
  padding: 20px 32px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.flow-step { display: flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 600; color: var(--text-primary); }
.flow-step .flow-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 12px rgba(229, 181, 102, 0.6);
}
.flow-step.next .flow-dot { background: var(--accent-cyan); box-shadow: 0 0 12px rgba(81, 201, 232, 0.6); }
.flow-arrow { color: rgba(255, 255, 255, 0.3); font-size: 18px; }
@media (max-width: 767.98px) {
  .flow-strip { flex-direction: column; align-items: flex-start; border-radius: var(--radius-lg); padding: 24px; }
  .flow-step { width: 100%; justify-content: flex-start; }
  .flow-arrow { transform: rotate(90deg); padding: 4px 0; }
}
/* ===== 服务矩阵 ===== */
.services-section { background: rgba(255, 255, 255, 0.01); }
.services-section .section-title { text-align: center; }
.services-section .section-sub { text-align: center; margin-left: auto; margin-right: auto; }
.services-section .section-title-wrap::before { margin-left: auto; margin-right: auto; }
.service-card {
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: all 0.3s ease;
  height: 100%;
  position: relative;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  box-shadow: 0 0 32px rgba(229, 181, 102, 0.12);
}
.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.service-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(81, 201, 232, 0.1);
  border: 1px solid rgba(81, 201, 232, 0.2);
  border-radius: 10px;
  color: var(--accent-cyan);
  font-size: 20px;
  transition: all 0.3s ease;
}
.service-card:hover .service-icon {
  box-shadow: 0 0 16px rgba(81, 201, 232, 0.2);
}
.service-badge {
  background: rgba(229, 181, 102, 0.2);
  color: var(--accent-gold);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 30px;
  border: 1px solid rgba(229, 181, 102, 0.2);
}
.service-card-title { font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.service-card-desc { color: #C9D4E6; font-size: 14px; line-height: 1.8; margin-bottom: 18px; }
.service-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.service-tag {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 20px;
}
.service-more {
  color: var(--accent-cyan);
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s ease;
}
.service-more:hover { gap: 10px; color: var(--accent-gold); }
/* ===== 结果对比 ===== */
.compare-section { background: transparent; }
.compare-section .section-title { text-align: center; }
.compare-section .section-sub { text-align: center; margin-left: auto; margin-right: auto; }
.compare-section .section-title-wrap::before { margin-left: auto; margin-right: auto; }
.compare-card {
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  height: 100%;
  position: relative;
}
.compare-card.highlighted {
  border-color: rgba(229, 181, 102, 0.5);
  box-shadow: 0 0 40px rgba(229, 181, 102, 0.1);
}
.compare-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.compare-list { list-style: none; padding: 0; margin: 0; }
.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: #C9D4E6;
  font-size: 14px;
  line-height: 1.6;
}
.compare-list li:last-child { border-bottom: none; }
.compare-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-top: 2px;
  font-size: 11px;
}
.compare-icon.empty { background: rgba(255, 255, 255, 0.06); color: var(--text-secondary); }
.compare-icon.checked { background: rgba(229, 181, 102, 0.2); color: var(--accent-gold); box-shadow: 0 0 10px rgba(229, 181, 102, 0.3); }
.compare-vs {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  background: rgba(7, 13, 31, 0.9);
  border: 1px solid rgba(229, 181, 102, 0.5);
  border-radius: 50px;
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  box-shadow: 0 0 20px rgba(229, 181, 102, 0.2);
  white-space: nowrap;
}
@media (max-width: 991.98px) {
  .compare-vs { position: static; transform: none; margin: 20px auto; display: flex; justify-content: center; }
}
.compare-summary {
  margin-top: 40px;
  background: var(--bg-panel);
  border: 1px solid rgba(229, 181, 102, 0.2);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  text-align: center;
  font-size: 16px;
  color: var(--text-primary);
  font-weight: 500;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
/* ===== FAQ ===== */
.faq-section { background: rgba(255, 255, 255, 0.01); }
.faq-section .section-title { text-align: center; }
.faq-section .section-sub { text-align: center; margin-left: auto; margin-right: auto; }
.faq-section .section-title-wrap::before { margin-left: auto; margin-right: auto; }
.faq-accordion .accordion-item {
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
}
.faq-accordion .accordion-item:last-child { margin-bottom: 0; }
.faq-accordion .accordion-button {
  background: transparent;
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 600;
  padding: 20px 24px;
  box-shadow: none;
  position: relative;
}
.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--accent-gold);
  background: rgba(229, 181, 102, 0.04);
}
.faq-accordion .accordion-button:not(.collapsed)::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: var(--accent-gold);
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(229, 181, 102, 0.5);
}
.faq-accordion .accordion-button:focus { box-shadow: none; border-color: rgba(229, 181, 102, 0.2); }
.faq-accordion .accordion-button::after {
  font-family: 'bootstrap-icons';
  background-image: none;
  content: '\F4FE';
  font-size: 18px;
  color: var(--accent-cyan);
  width: auto;
  height: auto;
  transition: transform 0.3s ease;
}
.faq-accordion .accordion-button:not(.collapsed)::after {
  transform: rotate(45deg);
  color: var(--accent-gold);
}
.faq-accordion .accordion-body {
  color: #C9D4E6;
  font-size: 14px;
  line-height: 1.8;
  padding: 0 24px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 16px;
}
/* ===== 转化表单 ===== */
.booking-section { background: transparent; }
.booking-panel {
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 40px;
  box-shadow: var(--shadow-card);
}
.booking-info-title { font-size: 20px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.booking-info-desc { color: var(--text-secondary); font-size: 14px; line-height: 1.8; margin-bottom: 24px; }
.booking-area-list { list-style: none; padding: 0; margin: 0 0 24px; }
.booking-area-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  color: #C9D4E6;
  font-size: 14px;
}
.booking-area-list li i { color: var(--accent-gold); font-size: 14px; }
.trust-badges { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
}
.trust-badge i { color: var(--accent-cyan); }
.booking-panel-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.booking-form .form-label { color: var(--text-primary); font-size: 14px; font-weight: 500; margin-bottom: 6px; }
.booking-form .form-control, .booking-form .form-select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 14px;
  transition: all 0.3s ease;
}
.booking-form .form-control::placeholder { color: rgba(255, 255, 255, 0.3); }
.booking-form .form-control:focus, .booking-form .form-select:focus {
  border-color: rgba(81, 201, 232, 0.5);
  box-shadow: 0 0 0 0.2rem rgba(81, 201, 232, 0.1);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
}
.booking-form .form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23E5B566'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E"); }
.booking-form .form-select option { background: #070D1F; color: #F0F4FA; }
.booking-form textarea.form-control { min-height: 100px; resize: vertical; }
.form-privacy { font-size: 13px; color: var(--text-secondary); margin-top: 12px; display: flex; align-items: flex-start; gap: 6px; }
@media (max-width: 767.98px) {
  .booking-panel { padding: 24px 20px; }
}
/* ===== 页脚 ===== */
.site-footer {
  background: #050A16;
  border-top: 1px solid rgba(229, 181, 102, 0.15);
  padding: 64px 0 24px;
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(81, 201, 232, 0.4), rgba(229, 181, 102, 0.4), transparent);
}
.footer-brand { font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.footer-desc { color: var(--text-secondary); font-size: 14px; line-height: 1.8; max-width: 320px; }
.footer-title { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--text-secondary); font-size: 14px; }
.footer-links a:hover { color: var(--accent-cyan); }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-secondary); font-size: 14px; margin-bottom: 12px; }
.footer-contact i { color: var(--accent-gold); font-size: 14px; margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 24px;
  margin-top: 48px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 13px;
  text-align: center;
}
@media (max-width: 767.98px) {
  .site-footer .row > div { margin-bottom: 32px; }
}
/* ===== 响应式全局 ===== */
@media (max-width: 991.98px) {
  section { padding: 64px 0; }
  .section-title { font-size: 26px; }
}
@media (max-width: 575.98px) {
  section { padding: 56px 0; }
  .section-title { font-size: 24px; }
  .section-sub { font-size: 14px; }
  .btn-lg { padding: 0.75rem 1.5rem; font-size: 15px; width: 100%; }
}
/* 浮动底栏CTA */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background: rgba(7, 13, 31, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(229, 181, 102, 0.2);
  padding: 12px 20px;
}
.mobile-sticky-cta .container-custom { display: flex; gap: 12px; align-items: center; }
.mobile-sticky-cta .sticky-text { font-size: 13px; color: var(--text-primary); flex: 1; font-weight: 500; line-height: 1.4; }
.mobile-sticky-cta .btn { padding: 0.6rem 1.4rem; font-size: 14px; white-space: nowrap; }
@media (max-width: 575.98px) {
  .mobile-sticky-cta { display: block; }
  body { padding-bottom: 70px; }
}