/**
 * 首页增强样式 — Editorial / Magazine 风格
 * 独立文件，不影响其他页面
 * 覆盖 style.css + home.css 中的首页样式
 */

/* === 字体：保持原有字体，不覆盖 === */

/* === Hero 增强 === */
.page-home-enhanced .hero-bg {
  min-height: 600px;
  position: relative;
}

/* 微妙的光晕效果 */
.page-home-enhanced .hero-bg::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(239, 59, 58, 0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: hero-glow 8s ease-in-out infinite alternate;
}

@keyframes hero-glow {
  0% { transform: translate(0, 0) scale(1); opacity: 0.4; }
  100% { transform: translate(5%, -3%) scale(1.1); opacity: 0.7; }
}

.page-home-enhanced .hero h1 {
  font-size: 2.8rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  animation: fade-up 0.8s ease-out both;
}

.page-home-enhanced .hero p {
  animation: fade-up 0.8s ease-out 0.15s both;
}

.page-home-enhanced .hero .search-box-wrap {
  animation: fade-up 0.8s ease-out 0.3s both;
}

.page-home-enhanced .hero .search-history-wrap {
  animation: fade-up 0.6s ease-out 0.45s both;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 搜索框毛玻璃效果 */
.page-home-enhanced .search-box {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 6px;
  transition: border-color 0.3s, box-shadow 0.3s;
  overflow: visible;
}

.page-home-enhanced .search-box:focus-within {
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* 确保搜索框下拉不被后续 section 遮挡 */
.page-home-enhanced .hero-bg {
  z-index: 2;
}

.page-home-enhanced .search-box-wrap {
  position: relative;
  z-index: 210;
}

/* === 滚动入场动画 === */
.page-home-enhanced .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-home-enhanced .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 交错延迟 */
.page-home-enhanced .reveal-delay-1 { transition-delay: 0.1s; }
.page-home-enhanced .reveal-delay-2 { transition-delay: 0.2s; }
.page-home-enhanced .reveal-delay-3 { transition-delay: 0.3s; }
.page-home-enhanced .reveal-delay-4 { transition-delay: 0.4s; }
.page-home-enhanced .reveal-delay-5 { transition-delay: 0.5s; }
.page-home-enhanced .reveal-delay-6 { transition-delay: 0.6s; }

/* === 数据亮点区增强：极简年报风 === */
.page-home-enhanced .hsr-stats {
  margin: var(--space-xl) 0;
  gap: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.page-home-enhanced .hsr-stat {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

/* 竖线分隔 */
.page-home-enhanced .hsr-stat:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--color-border), transparent);
}

.page-home-enhanced .hsr-stat-number {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 400;
  color: var(--color-primary-dark);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.page-home-enhanced .hsr-stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-top: var(--space-sm);
}

.page-home-enhanced .hsr-stat-note {
  font-size: 0.78rem;
  color: var(--color-text-light);
  opacity: 0.6;
  margin-top: var(--space-xs);
  font-style: italic;
}

/* === 优势卡片增强 === */
.page-home-enhanced .hsr-adv {
  border-radius: 8px;
  border: 1px solid var(--color-border);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.page-home-enhanced .hsr-adv:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border-color: rgba(239, 59, 58, 0.2);
}

.page-home-enhanced .hsr-adv h3 {
  position: relative;
  padding-left: 16px;
}

.page-home-enhanced .hsr-adv h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 3px;
  height: 1em;
  background: var(--brand-gradient);
  border-radius: 2px;
}

/* === 热门线路卡片增强 === */
.page-home-enhanced .popular-routes-section .card {
  border-radius: 10px;
  border: 1px solid var(--color-border);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}

.page-home-enhanced .popular-routes-section .card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brand-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-home-enhanced .popular-routes-section .card:hover::before {
  transform: scaleX(1);
}

.page-home-enhanced .popular-routes-section .card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  border-color: rgba(239, 59, 58, 0.15);
}

.page-home-enhanced .popular-routes-section .card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -0.01em;
}

/* 箭头链接动画 */
.page-home-enhanced .card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.page-home-enhanced .card:hover .card-link {
  gap: 8px;
}

/* === Why Book 区域增强 === */
.page-home-enhanced .why-book-card {
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.page-home-enhanced .why-book-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  border-color: rgba(239, 59, 58, 0.2);
}

.page-home-enhanced .why-book-icon {
  transition: transform 0.3s ease, background 0.3s ease;
}

.page-home-enhanced .why-book-card:hover .why-book-icon {
  transform: scale(1.1);
  background: rgba(239, 59, 58, 0.15);
}

/* === FAQ 区域增强 === */
.page-home-enhanced .home-faq .faq-item {
  transition: background 0.2s ease;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
  border-radius: 8px;
  border-bottom: none;
  margin-bottom: var(--space-sm);
}

.page-home-enhanced .home-faq .faq-item:hover {
  background: rgba(255, 255, 255, 0.6);
}

/* === About 区域增强 === */
.page-home-enhanced .about-home-summary {
  position: relative;
}

.page-home-enhanced .about-home-summary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  max-width: 600px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border), transparent);
}

/* === 全局微调 === */
.page-home-enhanced .section-lead {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

/* 来源注释更精致 */
.page-home-enhanced .source-note {
  font-size: 0.78rem;
  font-style: italic;
  opacity: 0.6;
  text-align: center;
  margin-top: var(--space-lg);
}

/* === 响应式调整 === */
@media (max-width: 767px) {
  .page-home-enhanced .hero h1 {
    font-size: 2rem;
  }

  .page-home-enhanced .hsr-stat-number {
    font-size: 2rem;
  }

  .page-home-enhanced .hsr-stat:not(:last-child)::after {
    display: none;
  }

  .page-home-enhanced .search-box {
    border-radius: 12px;
  }
}

@media (min-width: 1200px) {
  .page-home-enhanced .hero h1 {
    font-size: 3.6rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================
   Footer CTA 区块 + 简化底部
   ============================================ */

/* CTA 区块：深蓝背景 + 高架桥背景图，更高 */
.enhanced-footer .footer-cta {
  background: linear-gradient(90deg, rgba(6, 42, 52, 0.96) 0%, rgba(7, 52, 64, 0.90) 45%, rgba(9, 66, 82, 0.80) 100%),
              url('/assets/images/viaduct-aerial.webp') center/cover no-repeat;
  padding: 5rem 0;
  color: #fff;
}

.enhanced-footer .footer-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.enhanced-footer .footer-cta-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.enhanced-footer .footer-cta-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin: 0;
  max-width: 560px;
}

.enhanced-footer .footer-cta-actions {
  display: flex;
  gap: var(--space-md);
  flex-shrink: 0;
}

.enhanced-footer .footer-cta-primary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.enhanced-footer .footer-cta-primary:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
  color: #fff;
}

.enhanced-footer .footer-cta-secondary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--brand-red);
  color: #fff;
  border: 1px solid var(--brand-red);
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.enhanced-footer .footer-cta-secondary:hover {
  background: var(--brand-red-hover);
  border-color: var(--brand-red-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(239, 59, 58, 0.3);
  color: #fff;
}

/* 底部：版权 + 链接同行居中 */
.enhanced-footer .footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  text-align: center;
}

.enhanced-footer .footer-bottom-inner p {
  margin: 0;
}

.enhanced-footer .footer-bottom-links {
  display: flex;
  gap: var(--space-lg);
}

.enhanced-footer .footer-bottom-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s;
}

.enhanced-footer .footer-bottom-links a:hover {
  color: #fff;
}

/* 去掉原有的 footer-grid 和 divider（增强版不需要） */
.enhanced-footer .footer-grid,
.enhanced-footer .footer-bottom-divider {
  display: none;
}

/* 响应式 */
@media (max-width: 768px) {
  .enhanced-footer .footer-cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .enhanced-footer .footer-cta-title {
    font-size: 1.5rem;
  }

  .enhanced-footer .footer-cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .enhanced-footer .footer-cta-primary,
  .enhanced-footer .footer-cta-secondary {
    width: 100%;
    text-align: center;
  }

  .enhanced-footer .footer-bottom-inner {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .enhanced-footer .footer-bottom-links {
    gap: var(--space-md);
  }
}

/* === Why HSR 引言段落（原 about-home-summary 内容） === */
.page-home-enhanced .why-hsr-intro {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

/* ============================================
   Contact 页 Hero 左右布局（表单在 Hero 内）
   ============================================ */
.contact-hero-enhanced {
  padding: 3.5rem 0;
  min-height: auto;
}

.contact-hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

/* 左侧 */
.contact-hero-left {
  text-align: left;
}

.contact-hero-left .contact-hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-hero-left .contact-hero-eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--brand-red);
  display: inline-block;
}

.contact-hero-left h1 {
  color: #fff;
  font-size: 2.4rem;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  text-align: left;
}

.contact-hero-left .contact-hero-desc {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

/* 信任特性列表 */
.contact-hero-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-hero-feature {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: #fff;
}

.contact-hero-feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  flex-shrink: 0;
}

.contact-hero-feature strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.contact-hero-feature span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

/* 右侧：表单卡片 */
.contact-hero-form .contact-form {
  background: #fff;
  border-radius: 12px;
  padding: var(--space-xl);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.contact-hero-form .contact-form h2 {
  color: var(--color-primary-dark);
  font-size: 1.3rem;
  margin-bottom: var(--space-xs);
}

.contact-hero-form .contact-form-desc {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
}

/* 下方双栏 */
.contact-below-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  padding: var(--space-xl) 0;
}

/* What happens next 步骤 */
.contact-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-step-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-red-soft);
  color: var(--brand-red);
  border-radius: 8px;
  flex-shrink: 0;
}

.contact-step strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.contact-step p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.5;
}

/* 底部双卡 */
.contact-bottom-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.contact-bottom-cards .contact-response-card,
.contact-bottom-cards .contact-trust-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: 10px;
}

.contact-bottom-cards .contact-response-card {
  background: var(--color-bg-light);
}

.contact-bottom-cards .contact-trust-note {
  background: #fef2f2;
}

.contact-bottom-cards .body h3 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.contact-bottom-cards .body p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}

.contact-bottom-cards .body p:last-child {
  margin-bottom: 0;
}





/* 响应式 */
@media (max-width: 900px) {
  .contact-hero-layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .contact-hero-left h1 {
    font-size: 1.8rem;
  }

  .contact-hero-form .contact-form {
    padding: var(--space-lg);
  }

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

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