/* ================================================================
   延安导游网 yanandaoyou.com — Complete Stylesheet
   Color scheme: 红色圣地风格 — deep red, gold, dark brown
   ================================================================ */
:root {
  --red-deep: #8B0000;
  --red-bright: #CC0000;
  --red-mid: #A52A2A;
  --gold: #D4A017;
  --gold-light: #F0C75E;
  --brown-dark: #2C1810;
  --brown-mid: #4A2820;
  --brown-light: #6B4A3A;
  --bg-warm: #FDF5E6;
  --bg-cream: #FFF8F0;
  --bg-card: #FFFFFF;
  --text-dark: #2C1810;
  --text-muted: #6B5B4F;
  --line: rgba(139, 0, 0, 0.1);
  --line-strong: rgba(139, 0, 0, 0.2);
  --shadow-sm: 0 2px 8px rgba(44, 24, 16, 0.08);
  --shadow-md: 0 8px 30px rgba(44, 24, 16, 0.12);
  --shadow-lg: 0 16px 48px rgba(44, 24, 16, 0.18);
  --font-heading: 'Noto Serif SC', 'Source Han Serif SC', serif;
  --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--bg-warm);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px);
}

/* ===== Top Bar ===== */
.topbar {
  background: var(--red-deep);
  color: #fff;
  text-align: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.topbar a {
  color: var(--gold-light);
  font-weight: 700;
  margin-left: 8px;
}
.topbar a:hover { text-decoration: underline; }

/* ===== Header / Navigation ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px clamp(16px, 4vw, 60px);
  background: rgba(253, 245, 230, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--red-deep), var(--gold));
  border-radius: var(--radius-sm);
  font-size: 20px;
  color: #fff;
  flex-shrink: 0;
}
.brand-text strong {
  display: block;
  font-size: 18px;
  font-family: var(--font-heading);
  color: var(--red-deep);
}
.brand-text small {
  font-size: 11px;
  color: var(--text-muted);
}
.nav-links { display: flex; gap: 2px; }
.nav-links a {
  padding: 8px 14px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover {
  background: rgba(139, 0, 0, 0.08);
  color: var(--red-deep);
}
.nav-links a.active {
  background: var(--red-deep);
  color: #fff;
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  padding: 4px;
  color: var(--text-dark);
}
.header-actions { display: flex; gap: 8px; }
.header-actions .btn,
.header-actions .btn-alt {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 13px;
  transition: transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.header-actions .btn { color: #fff; background: var(--red-deep); }
.header-actions .btn-alt { color: #fff; background: var(--gold); }
.header-actions .btn:hover,
.header-actions .btn-alt:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* ===== Hero Carousel ===== */
.hero-carousel {
  position: relative;
  width: 100%;
  height: clamp(320px, 65vh, 600px);
  overflow: hidden;
}
.carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}
.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 0 clamp(20px, 6vw, 80px);
}
.carousel-slide.active {
  opacity: 1;
  z-index: 1;
}
.carousel-slide::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  background: linear-gradient(135deg, rgba(44,24,16,0.85), rgba(139,0,0,0.65));
}
.carousel-overlay {
  position: relative;
  z-index: 1;
  max-width: 780px;
}
.carousel-text {
  color: #fff;
}
.carousel-text .eyebrow {
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.carousel-text h1 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4.5vw, 52px);
  line-height: 1.15;
  margin-bottom: 16px;
  color: #fff;
}
.carousel-phone {
  font-size: clamp(16px, 2vw, 24px);
  font-weight: 700;
  margin-top: 12px;
}
.carousel-phone a {
  color: var(--gold-light);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 900;
}
.carousel-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  color: #fff;
}
.carousel-eyebrow {
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: inline-block;
  background: rgba(0,0,0,0.3);
  padding: 4px 14px;
  border-radius: 999px;
}
.carousel-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(32px, 5vw, 60px);
  line-height: 1.15;
  margin-bottom: 16px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.carousel-content p {
  font-size: clamp(15px, 1.6vw, 20px);
  line-height: 1.8;
  opacity: 0.92;
  margin-bottom: 24px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.carousel-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.carousel-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.carousel-btn.carousel-btn-primary { color: #fff; background: var(--red-deep); }
.carousel-btn.carousel-btn-alt { color: var(--text-dark); background: var(--gold-light); }
.carousel-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.25); }

/* Carousel controls */
.carousel-btn-prev,
.carousel-btn-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  transition: background 0.2s;
  display: grid;
  place-items: center;
}
.carousel-btn-prev { left: 16px; }
.carousel-btn-next { right: 16px; }
.carousel-btn-prev:hover,
.carousel-btn-next:hover { background: rgba(255,255,255,0.3); }

.carousel-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 10px;
}
.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  background: transparent;
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s;
}
.carousel-dot.active {
  background: var(--gold-light);
  border-color: var(--gold-light);
}

/* ===== Buttons ===== */
.btn, .btn-alt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 42px;
  padding: 0 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  transition: transform 0.15s, box-shadow 0.15s;
  cursor: pointer;
  border: none;
}
.btn { color: #fff; background: var(--red-deep); }
.btn-alt { color: #fff; background: var(--gold); }
.btn:hover, .btn-alt:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-sm { min-height: 34px; padding: 0 16px; font-size: 13px; }

/* ===== Sections ===== */
.section { padding: 64px 0; }
.section-alt { background: var(--bg-cream); }
.section-red { background: var(--red-deep); color: #fff; }
.section-heading {
  max-width: 800px;
  margin: 0 auto 36px;
  text-align: center;
}
.section-heading .eyebrow {
  color: var(--red-deep);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.section-heading h2 {
  font-family: var(--font-heading);
  font-size: clamp(26px, 3vw, 42px);
  margin-bottom: 12px;
}
.section-heading p { color: var(--text-muted); font-size: 16px; }

/* ===== Guide Profile Section (Home) ===== */
.guide-profile {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: start;
}
.guide-profile-img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.guide-profile h2 {
  font-family: var(--font-heading);
  font-size: clamp(24px, 2.5vw, 36px);
  margin-bottom: 8px;
}
.guide-profile .guide-title {
  color: var(--red-deep);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 16px;
}
.guide-profile p {
  color: var(--text-muted);
  line-height: 2;
  margin-bottom: 12px;
}
.guide-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.guide-tags span {
  padding: 6px 14px;
  background: rgba(139, 0, 0, 0.06);
  color: var(--red-deep);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

/* ===== Guide Stats ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat-card {
  text-align: center;
  padding: 28px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.stat-card .num {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 900;
  color: var(--red-deep);
  line-height: 1;
}
.stat-card .num-suffix {
  font-size: 16px;
  color: var(--red-deep);
}
.stat-card .label {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ===== QR Section ===== */
.qr-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  max-width: 220px;
  margin: 0 auto;
}
.qr-display img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.qr-display span {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
}

/* ===== Blog Cards ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.blog-body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.blog-body .blog-cat {
  display: inline-block;
  padding: 3px 10px;
  background: var(--red-deep);
  color: #fff;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 8px;
  align-self: flex-start;
}
.blog-body h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  margin-bottom: 8px;
  line-height: 1.4;
}
.blog-body p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  flex: 1;
}
.blog-body .blog-meta {
  display: flex;
  gap: 14px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

/* ===== Route Cards ===== */
.route-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.route-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.route-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.route-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.route-body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.route-body h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  margin-bottom: 6px;
}
.route-body .route-meta {
  display: flex;
  gap: 16px;
  margin: 8px 0;
  font-size: 13px;
  color: var(--text-muted);
}
.route-body p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  flex: 1;
}
.route-body .price {
  font-size: 22px;
  font-weight: 800;
  color: var(--red-deep);
  margin-top: 12px;
}

/* ===== Review Cards ===== */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.review-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s;
}
.review-card:hover { transform: translateY(-2px); }
.review-card .review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.review-card .avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--red-deep);
}
.review-card .review-stars { color: var(--gold); font-size: 14px; letter-spacing: 1px; }
.review-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.8;
  font-style: italic;
}
.review-card .review-date {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

/* Review Summary (reviews page) */
.review-summary {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}
.review-big-rating { text-align: center; }
.review-big-rating .big-num {
  font-size: 56px;
  font-weight: 900;
  color: var(--red-deep);
  line-height: 1;
}
.review-big-rating .stars { color: var(--gold); font-size: 22px; margin: 8px 0; }
.review-big-rating .total-count { font-size: 14px; color: var(--text-muted); }
.review-bars { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.bar-row span:first-child { width: 30px; color: var(--text-muted); }
.bar-row span:last-child { width: 24px; text-align: right; font-weight: 700; color: var(--text-dark); }
.bar { flex: 1; height: 12px; background: var(--line); border-radius: 999px; overflow: hidden; }
.bar div { height: 100%; background: var(--gold); border-radius: 999px; transition: width 0.6s; }

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  transition: transform 0.3s;
}
.gallery-item img:hover { transform: scale(1.05); }

/* ===== Feature Cards ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-card .icon { font-size: 36px; margin-bottom: 12px; color: var(--red-deep); }
.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  margin-bottom: 8px;
}
.feature-card p { color: var(--text-muted); font-size: 14px; line-height: 1.7; }

/* ===== Blog Filters ===== */
.blog-filters {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.blog-filters button {
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.blog-filters button.active,
.blog-filters button:hover {
  background: var(--red-deep);
  color: #fff;
  border-color: var(--red-deep);
}

/* Gallery Filters */
.gallery-filters {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.gallery-filters button {
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.gallery-filters button.active,
.gallery-filters button:hover {
  background: var(--red-deep);
  color: #fff;
  border-color: var(--red-deep);
}

/* ===== Pagination ===== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 36px;
}
.pagination span,
.pagination a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
}
.pagination span.current { background: var(--red-deep); color: #fff; }
.pagination a { border: 1px solid var(--line); color: var(--text-muted); }
.pagination a:hover { background: rgba(139,0,0,0.06); border-color: var(--red-deep); }

/* ===== Blog Detail ===== */
.blog-detail { max-width: 800px; margin: 0 auto; }
.blog-detail-header { margin-bottom: 24px; }
.blog-detail-header .blog-cat {
  display: inline-block;
  padding: 4px 14px;
  background: var(--red-deep);
  color: #fff;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}
.blog-detail-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 40px);
  margin-bottom: 12px;
}
.blog-detail-header .meta {
  display: flex;
  gap: 16px;
  color: var(--text-muted);
  font-size: 14px;
}
.blog-detail .featured-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 28px;
}
.blog-detail .content { line-height: 2; font-size: 16px; }
.blog-detail .content h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  margin: 36px 0 12px;
  color: var(--red-deep);
  border-bottom: 2px solid var(--line);
  padding-bottom: 8px;
}
.blog-detail .content h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  margin: 24px 0 10px;
}
.blog-detail .content p { margin-bottom: 16px; }
.blog-detail .content ul, .blog-detail .content ol { padding-left: 24px; margin-bottom: 16px; }
.blog-detail .content li { margin-bottom: 8px; }
.blog-detail .content blockquote {
  border-left: 4px solid var(--red-deep);
  padding: 14px 22px;
  margin: 24px 0;
  background: rgba(139,0,0,0.04);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--brown-mid);
  font-size: 15px;
}
.blog-detail .content blockquote strong { color: var(--red-deep); }
.blog-detail .content img { width: 100%; border-radius: var(--radius-sm); margin: 16px 0; }
.blog-detail .related-posts {
  margin-top: 48px;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}
.blog-detail .related-posts h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  margin-bottom: 16px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

/* ===== Blog Author Card ===== */
.blog-author-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 24px 0;
}
.blog-author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--gold-light);
}
.blog-author-info {
  flex: 1;
}
.blog-author-info strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 17px;
  color: var(--red-deep);
  margin-bottom: 2px;
}
.blog-author-info span {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}
.blog-author-phone {
  white-space: nowrap;
  padding: 8px 16px;
  background: var(--red-deep);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  transition: transform 0.15s;
}
.blog-author-phone:hover {
  transform: translateY(-2px);
}

/* Sidebar author card */
.sidebar-author-card {
  text-align: center;
  padding: 16px;
}
.sidebar-author-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 12px;
  border: 3px solid var(--gold-light);
}
.sidebar-author-card h4 {
  font-family: var(--font-heading);
  color: var(--red-deep);
  font-size: 17px;
  margin-bottom: 4px;
}
.sidebar-author-title {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.sidebar-author-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  margin-bottom: 10px;
}
.sidebar-author-tags span {
  font-size: 11px;
  padding: 2px 10px;
  background: rgba(139, 0, 0, 0.06);
  color: var(--red-deep);
  border-radius: 999px;
  font-weight: 600;
}
.sidebar-author-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== Route Detail ===== */
.route-detail { max-width: 800px; margin: 0 auto; }
.route-detail-header { margin-bottom: 24px; }
.route-detail-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 40px);
  margin-bottom: 12px;
}
.route-detail-header .meta {
  display: flex;
  gap: 16px;
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 12px;
}
.route-detail .price-display {
  font-size: 28px;
  font-weight: 900;
  color: var(--red-deep);
  margin: 12px 0;
}
.route-detail .featured-img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 24px;
}
.route-detail .content { line-height: 2; font-size: 16px; }
.route-detail .content h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  margin: 28px 0 12px;
  border-bottom: 2px solid var(--red-deep);
  padding-bottom: 6px;
  color: var(--red-deep);
}
.route-detail .content .day-item {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}
.route-detail .content .day-item h3 {
  color: var(--red-deep);
  font-family: var(--font-heading);
  margin-bottom: 8px;
  font-size: 16px;
}
.route-detail .highlight-box {
  background: rgba(139,0,0,0.04);
  border: 1px solid var(--red-deep);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 20px 0;
}
.route-detail .highlight-box h3 {
  color: var(--red-deep);
  font-family: var(--font-heading);
  margin-bottom: 8px;
}
.route-detail .lists-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 24px 0;
}
.route-detail .lists-grid ul { padding-left: 0; }
.route-detail .lists-grid li {
  margin-bottom: 8px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.route-detail .lists-grid h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  margin-bottom: 12px;
}

/* ===== About Page ===== */
.about-hero {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  align-items: start;
  padding: 60px 0;
}
.about-hero img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.about-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3vw, 42px);
  margin-bottom: 12px;
}
.about-hero .about-subtitle {
  color: var(--red-deep);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 16px;
}
.about-hero p { color: var(--text-muted); line-height: 2; margin-bottom: 12px; }
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 40px 0;
}
.about-section {
  padding: 0 0 48px;
}
.about-section h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--red-deep);
}
.about-section p, .about-section li {
  color: var(--text-muted);
  line-height: 2;
  margin-bottom: 10px;
}
.about-section ul { padding-left: 20px; }
.about-section li { list-style: disc; }
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.about-tags span {
  padding: 6px 16px;
  background: rgba(139,0,0,0.06);
  color: var(--red-deep);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

/* ===== Contact Page ===== */
.contact-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  padding: 48px 0;
}
.contact-info h1 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3vw, 38px);
  margin-bottom: 16px;
}
.contact-info p { color: var(--text-muted); line-height: 2; margin-bottom: 20px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.contact-detail .cd-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: rgba(139,0,0,0.08);
  border-radius: 50%;
  color: var(--red-deep);
  font-size: 18px;
  flex-shrink: 0;
}
.contact-detail .cd-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.contact-detail .cd-value { font-size: 18px; font-weight: 700; }
.contact-detail .cd-value a { color: var(--red-deep); }
.contact-qr-wrap {
  text-align: center;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.contact-qr-wrap img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  margin: 0 auto 16px;
  border-radius: var(--radius-sm);
}
.contact-qr-wrap h3 { font-family: var(--font-heading); margin-bottom: 8px; }
.contact-qr-wrap p { color: var(--text-muted); font-size: 14px; }

/* ===== CTA Section ===== */
.cta-section {
  background: linear-gradient(135deg, var(--red-deep), #660000);
  color: #fff;
  text-align: center;
  padding: 56px 20px;
}
.cta-section h2 {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 36px);
  margin-bottom: 12px;
}
.cta-section p { font-size: 16px; opacity: 0.9; margin-bottom: 24px; }
.cta-section .cta-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.cta-section .btn-alt { background: var(--gold-light); color: var(--brown-dark); font-size: 16px; padding: 14px 32px; }
.cta-section .btn-ghost {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.4);
  color: #fff;
  font-size: 16px;
  padding: 12px 30px;
}

/* ===== Contact Footer ===== */
.contact-footer {
  background: linear-gradient(135deg, var(--brown-dark), var(--brown-mid));
  color: #fff;
  padding: 60px 0;
}
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 32px;
  align-items: center;
}
.contact-wrap h2 { font-family: var(--font-heading); font-size: 26px; margin-bottom: 16px; }
.contact-wrap p { color: rgba(255,255,255,0.75); line-height: 1.8; margin-bottom: 8px; }
.footer-phone a {
  color: var(--gold-light);
  font-size: clamp(24px, 4vw, 48px);
  font-weight: 900;
}
.footer-phone a:hover { text-decoration: underline; }
.footer-email a { color: var(--gold-light); font-weight: 600; }
.qr-box {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 16px;
  background: #fff;
  border-radius: var(--radius);
  color: var(--text-dark);
}
.qr-box img { width: 100px; height: 100px; object-fit: cover; border-radius: 4px; }
.qr-box span { font-size: 12px; color: var(--text-muted); }

/* Contact page QR card */
.contact-qr-card {
  text-align: center;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.contact-qr-card img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  margin: 0 auto 16px;
  border-radius: var(--radius-sm);
}
.contact-qr-card h3 { font-family: var(--font-heading); margin-bottom: 8px; }
.contact-qr-card p { color: var(--text-muted); font-size: 14px; }

/* Sidebar QR */
.sidebar-qr {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin: 12px auto 0;
}

/* Footer QR */
.footer-qr img, .footer-qr-img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin: 0 auto 10px;
}

/* ===== Bottom Footer ===== */
.bottom-footer {
  background: #110A06;
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 16px;
  font-size: 13px;
}
.bottom-footer a { color: var(--gold-light); }
.bottom-footer a:hover { text-decoration: underline; }

/* ===== Status Badge ===== */
.status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
}
.status-badge.active { background: #e8f5e9; color: #2e7d32; }
.status-badge.pending { background: #fff3e0; color: #e65100; }

/* ===== Daily Update Badge ===== */
.daily-badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--gold);
  color: var(--brown-dark);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  margin-left: 8px;
  animation: pulse-badge 2s infinite;
}
@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ===== Success Page ===== */
.success-page { text-align: center; padding: 80px 20px; }
.success-page .icon { font-size: 80px; color: var(--gold); margin-bottom: 20px; }
.success-page h1 { font-family: var(--font-heading); font-size: 36px; margin-bottom: 12px; }
.success-page p { color: var(--text-muted); font-size: 16px; line-height: 2; max-width: 500px; margin: 0 auto 20px; }

/* ===== Page Header Banner ===== */
.page-header {
  background: linear-gradient(135deg, var(--red-deep), #660000);
  color: #fff;
  text-align: center;
  padding: 48px 20px;
}
.page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3vw, 40px);
  margin-bottom: 8px;
}
.page-header p { font-size: 16px; opacity: 0.9; }

/* ===== Scroll to top ===== */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--red-deep);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-md);
  z-index: 999;
  transition: opacity 0.3s, transform 0.3s;
}
.scroll-top:hover { transform: translateY(-3px); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .guide-profile { grid-template-columns: 220px 1fr; }
  .about-hero { grid-template-columns: 240px 1fr; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(253,245,230,0.98);
    padding: 12px;
    border-bottom: 1px solid var(--line);
    gap: 2px;
  }
  .nav-links.open a { padding: 10px 16px; }
  .guide-profile { grid-template-columns: 1fr; text-align: center; }
  .guide-profile img { max-width: 250px; margin: 0 auto; }
  .guide-tags { justify-content: center; }
  .about-hero { grid-template-columns: 1fr; text-align: center; }
  .about-hero img { max-width: 280px; margin: 0 auto; }
  .contact-wrap { grid-template-columns: 1fr; text-align: center; }
  .qr-box { margin: 0 auto; }
  .contact-page { grid-template-columns: 1fr; }
  .review-summary { grid-template-columns: 1fr; text-align: center; }
  .route-detail .lists-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-carousel { height: clamp(280px, 50vh, 450px); }
  .carousel-btn-prev, .carousel-btn-next { width: 36px; height: 36px; font-size: 14px; }
}

@media (max-width: 600px) {
  .header-actions { display: none; }
  .guide-grid, .blog-grid, .feature-grid, .review-grid, .route-grid,
  .about-stats-grid, .related-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .carousel-content h1 { font-size: clamp(24px, 8vw, 32px); }
  .carousel-btn { font-size: 13px; padding: 10px 20px; }
  .about-hero { padding: 32px 0; }
  .hero-carousel { height: clamp(240px, 40vh, 350px); }
  .carousel-dots { bottom: 12px; }
  .carousel-dot { width: 10px; height: 10px; }
}