/* ===== 首页专属样式 ===== */

/* Hero 轮播 */
.hero-carousel { height: 88vh; min-height: 500px; overflow: hidden; }
.hero-carousel .carousel, .hero-carousel .carousel-inner, .hero-carousel .carousel-item { height: 100%; }

.hero-slide {
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.1) 0%,
    rgba(44,28,15,0.55) 60%,
    rgba(44,28,15,0.8) 100%
  );
}

.hero-content {
  position: relative;
  text-align: center;
  color: var(--white);
  animation: fadeInUp 0.8s ease;
  padding: 0 1rem;
}

.hero-tag {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.8rem;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 3px;
  margin-bottom: 1rem;
  font-family: var(--font-serif);
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: 8px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
  margin-bottom: 0.8rem;
  line-height: 1.2;
}

.hero-content p {
  font-family: var(--font-serif);
  font-size: clamp(0.9rem, 2.5vw, 1.2rem);
  letter-spacing: 4px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.btn-hero {
  display: inline-block;
  border: 2px solid var(--gold);
  color: var(--gold);
  padding: 0.7rem 2.2rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 3px;
  border-radius: 30px;
  transition: all 0.35s ease;
  backdrop-filter: blur(4px);
  background: rgba(255,255,255,0.08);
}
.btn-hero:hover {
  background: var(--gold);
  color: var(--ink);
}

.carousel-control-prev, .carousel-control-next {
  width: 5%;
}
.carousel-indicators button {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: none;
}
.carousel-indicators button.active {
  background: var(--gold);
}

/* ===== 统计数字条 ===== */
.stats-bar {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 1.5rem 0;
  border-bottom: 3px solid var(--gold);
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem;
}
.stat-num {
  font-family: var(--font-en);
  font-size: 2.2rem;
  color: var(--gold);
  font-weight: 600;
  line-height: 1;
}
.stat-label {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  color: rgba(245,240,232,0.8);
  letter-spacing: 2px;
  margin-top: 0.3rem;
}

/* ===== 筛选区 ===== */
.quick-filter-section { background: var(--paper); }

.search-box .input-group {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(139,26,26,0.15);
}
.search-icon {
  background: var(--primary);
  color: var(--paper);
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 0;
}
.search-input {
  border: 2px solid rgba(139,26,26,0.2);
  border-left: none;
  border-right: none;
  font-family: var(--font-serif);
  font-size: 1rem;
  background: var(--white);
  padding: 0.6rem 1rem;
}
.search-input:focus {
  box-shadow: none;
  border-color: var(--gold);
}
.btn-search {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--paper);
  border: none;
  padding: 0.6rem 2rem;
  font-family: var(--font-serif);
  letter-spacing: 2px;
  transition: all 0.3s ease;
}
.btn-search:hover { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--ink); }

/* 筛选标签行 */
.filter-row {
  background: var(--white);
  padding: 1.2rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201,168,76,0.25);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.filter-group { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.filter-label {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--ink-light);
  letter-spacing: 1px;
  white-space: nowrap;
  min-width: 3.5rem;
}
.filter-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.ftag {
  border: 1px solid rgba(139,26,26,0.3);
  background: transparent;
  color: var(--ink-light);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 0.82rem;
  font-family: var(--font-serif);
  cursor: pointer;
  transition: all 0.25s ease;
  letter-spacing: 0.5px;
}
.ftag:hover { border-color: var(--primary); color: var(--primary); }
.ftag.active { background: var(--primary); color: var(--paper); border-color: var(--primary); }

/* 结果信息行 */
.result-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--ink-light);
  font-size: 0.88rem;
  font-family: var(--font-serif);
}
.sort-btns { display: flex; gap: 0.5rem; }
.sort-btn {
  border: 1px solid rgba(139,26,26,0.2);
  background: transparent;
  color: var(--ink-light);
  border-radius: 16px;
  padding: 3px 12px;
  font-size: 0.8rem;
  font-family: var(--font-serif);
  cursor: pointer;
  transition: all 0.2s;
}
.sort-btn:hover { border-color: var(--primary); color: var(--primary); }
.sort-btn.active { background: var(--primary); color: var(--paper); border-color: var(--primary); }

/* 无结果 */
.no-result {
  text-align: center;
  padding: 4rem;
  color: var(--ink-light);
}
.no-result i { font-size: 3rem; color: rgba(139,26,26,0.3); margin-bottom: 1rem; display: block; }
.no-result p { font-family: var(--font-serif); font-size: 1rem; margin-bottom: 1rem; }
.btn-reset {
  border: 1px solid var(--primary);
  background: transparent;
  color: var(--primary);
  border-radius: 20px;
  padding: 0.4rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-serif);
  transition: all 0.3s;
}
.btn-reset:hover { background: var(--primary); color: var(--paper); }

/* 查看更多 */
.btn-more {
  display: inline-block;
  border: 2px solid var(--primary);
  color: var(--primary);
  padding: 0.7rem 2.5rem;
  border-radius: 30px;
  font-family: var(--font-serif);
  letter-spacing: 2px;
  transition: all 0.3s;
}
.btn-more:hover { background: var(--primary); color: var(--paper); }

/* ===== 地区专题 ===== */
.region-section { background: var(--paper-dark); }
.region-card {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  height: 140px;
  cursor: pointer;
  transition: transform 0.3s;
}
.region-card:hover { transform: translateY(-5px); }
.region-img {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s;
}
.region-card:hover .region-img { transform: scale(1.08); }
.region-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(44,28,15,0.85));
  color: var(--white);
  padding: 1.5rem 0.8rem 0.6rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.region-info span { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700; letter-spacing: 2px; }
.region-info small { font-size: 0.7rem; color: var(--gold-light); }

/* ===== 文化寄语 ===== */
.quote-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 5rem 0;
}
.quote-inner { max-width: 700px; margin: 0 auto; }
.quote-mark {
  font-size: 6rem;
  color: var(--gold);
  line-height: 0.5;
  opacity: 0.5;
  font-family: Georgia, serif;
  margin-bottom: 1rem;
}
.quote-text {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 4vw, 2rem);
  color: var(--paper);
  letter-spacing: 4px;
  line-height: 1.8;
  margin-bottom: 1rem;
}
.quote-author {
  font-family: var(--font-serif);
  color: var(--gold-light);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .hero-carousel { height: 60vh; }
  .hero-content h1 { letter-spacing: 4px; }
  .stat-num { font-size: 1.8rem; }
  .filter-group { flex-direction: column; align-items: flex-start; }
  .region-card { height: 100px; }
}

/* ===== 随机推荐按钮 ===== */
.btn-random {
  display: inline-flex;
  align-items: center;
  border: 2px solid var(--gold);
  background: transparent;
  color: var(--gold);
  padding: 0.7rem 2rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 2px;
  border-radius: 30px;
  transition: all 0.35s ease;
  cursor: pointer;
}
.btn-random:hover {
  background: var(--gold);
  color: var(--ink);
}

/* ===== 热门景点速览 ===== */
.hot-section { background: var(--paper); }

.hot-strip-card {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(201,168,76,.2);
  transition: transform .3s, box-shadow .3s;
  text-decoration: none;
  color: inherit;
}
.hot-strip-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px var(--shadow); }

.hot-strip-img {
  height: 120px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.hot-strip-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(transparent 40%, rgba(44,28,15,.65));
}
.hot-rank-badge {
  position: absolute; top: 7px; left: 7px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--gold);
  font-family: var(--font-en);
  font-size: .72rem; font-weight: 600;
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid var(--gold);
  letter-spacing: 1px;
}
.hot-strip-body {
  padding: .65rem .8rem;
}
.hot-strip-name {
  font-family: var(--font-serif);
  font-size: .88rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .2rem;
  letter-spacing: 1px;
}
.hot-strip-meta {
  display: flex;
  align-items: center;
  gap: .3rem;
  font-size: .75rem;
  color: var(--ink-light);
  font-family: var(--font-serif);
}
.hot-strip-meta .stars { color: var(--gold); }

/* ===== 统计入口按钮 ===== */
.btn-stats-entry {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, #0f2027, #203a43);
  color: var(--gold-light);
  border: 1px solid rgba(201,168,76,.4);
  padding: .7rem 2.5rem;
  border-radius: 30px;
  font-family: var(--font-serif);
  font-size: .9rem;
  letter-spacing: 2px;
  transition: all .3s;
  text-decoration: none;
}
.btn-stats-entry:hover {
  background: linear-gradient(135deg, #203a43, #2c5364);
  color: var(--gold);
  box-shadow: 0 4px 15px rgba(0,0,0,.2);
}

/* ===== 搜索联想样式 ===== */
.suggest-item {
  display: flex !important;
  align-items: center;
  gap: .7rem;
  padding: .5rem 1rem !important;
}
.suggest-thumb {
  width: 38px; height: 38px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}
.suggest-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.suggest-name {
  font-family: var(--font-serif);
  font-size: .88rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.suggest-name mark {
  background: rgba(201,168,76,.3);
  color: var(--primary);
  border-radius: 2px;
  padding: 0 2px;
}
.suggest-sub {
  font-size: .72rem;
  color: var(--ink-light);
  font-family: var(--font-serif);
  margin-top: .1rem;
}
.suggest-arrow {
  color: var(--ink-light);
  font-size: .85rem;
  flex-shrink: 0;
  transition: transform .15s;
}
.suggest-item:hover .suggest-arrow { transform: translateX(3px); color: var(--primary); }

/* ===== 水墨装饰分割 ===== */
.ink-divider {
  text-align: center;
  margin: 1rem 0;
  position: relative;
}
.ink-divider::before,
.ink-divider::after {
  content: '';
  display: inline-block;
  width: 80px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
  vertical-align: middle;
  margin: 0 1rem;
}
.ink-divider::after {
  background: linear-gradient(90deg, var(--gold), transparent);
}
.ink-divider span {
  font-family: var(--font-en);
  font-size: .7rem;
  color: var(--gold);
  letter-spacing: 4px;
}

/* ===== 区域卡片加hover标题动画 ===== */
.region-card .region-info span {
  transition: color .3s;
}
.region-card:hover .region-info span {
  color: var(--gold-light);
}

/* ===== 首页Hero统计条响应式 ===== */
@media (max-width: 480px) {
  .stat-num { font-size: 1.5rem; }
  .stat-label { font-size: .7rem; letter-spacing: 1px; }
}