/* ============================================
   北韵旅游 · 列表页通用样式（route-list / guide-list / spot-list 共用）
   ============================================ */

.list-page {
  background: var(--color-surface-soft);
}

/* ===== 列表页 Hero ===== */
.list-hero {
  position: relative;
  padding: 88px 0 72px;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.list-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(135deg, rgba(15, 41, 38, 0.78) 0%, rgba(22, 67, 59, 0.66) 100%),
    url("../assets/images/web/large/scenic-sunset-glow.jpg") no-repeat center / cover;
}
.guide-list-page .list-hero-bg {
  background:
    linear-gradient(135deg, rgba(15, 41, 38, 0.78) 0%, rgba(22, 67, 59, 0.66) 100%),
    url("../assets/images/web/large/moments-sunset-family.jpg") no-repeat center / cover;
}
.spot-list-page .list-hero-bg {
  background:
    linear-gradient(135deg, rgba(15, 41, 38, 0.78) 0%, rgba(22, 67, 59, 0.66) 100%),
    url("../assets/images/web/large/moments-kid-grass-01.jpg") no-repeat center / cover;
}
.list-hero-inner { max-width: 1100px; }
.breadcrumb--light {
  margin-bottom: 28px; color: rgba(255,255,255,0.78); font-size: 13px;
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
}
.breadcrumb--light a { color: rgba(255,255,255,0.78); border-bottom: 1px dotted rgba(255,255,255,0.32); }
.breadcrumb--light a:hover { color: #fff; }
.breadcrumb--light strong { color: #fff; font-weight: 700; }
.list-hero .hero-tag {
  display: inline-block; padding: 5px 14px; border-radius: 999px;
  background: var(--color-accent); color: #2a1d05;
  font-size: 12px; font-weight: 900; letter-spacing: 0.06em;
}
.list-hero h1 {
  margin: 18px 0 16px; font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.2; font-weight: 700; letter-spacing: 0.01em;
  text-shadow: 0 6px 24px rgba(0,0,0,0.32);
}
.list-hero .hero-sub {
  margin: 0 0 28px; color: rgba(255,255,255,0.86); font-size: 15px; line-height: 1.7;
}
.list-hero .hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* ===== 筛选条 ===== */
.filter-bar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-line);
  box-shadow: 0 4px 18px rgba(22,67,59,0.05);
}
.filter-bar-inner {
  display: flex; flex-wrap: wrap; gap: 22px 36px;
  padding: 16px 0;
}
.filter-group {
  display: flex; align-items: center; gap: 12px;
}
.filter-label {
  flex-shrink: 0;
  font-size: 12.5px; font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--color-primary-deep);
}
.filter-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.chip {
  height: 32px;    line-height: 30px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--color-line); background: #fff;
  color: var(--color-muted); font-size: 13px; font-weight: 700;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.chip:hover { background: var(--color-surface-soft); color: var(--color-ink); }
.chip.is-active {
  background: var(--color-primary); border-color: var(--color-primary); color: #fff;
}
.chip--flagship.is-active {
  background: var(--color-accent); border-color: var(--color-accent); color: #2a1d05;
}
.chip--flagship {
  background: var(--color-accent-soft);
  color: var(--color-accent-warm);
  border-color: rgba(216,168,95,0.4);
}

/* ===== 列表主体 ===== */
.list-section { padding: 56px 0 64px; }

.route-list-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.route-list-card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.route-list-card:hover {
  transform: translateY(-3px);
  border-color: rgba(47,110,96,0.3);
  box-shadow: var(--shadow-hover);
}
.route-list-link {
  display: grid;
  grid-template-columns: 280px 1fr;
  color: inherit;
}
.route-list-image {
  position: relative; margin: 0; overflow: hidden;
  background: #ddd;
}
.route-list-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms ease;
}
.route-list-card:hover .route-list-image img { transform: scale(1.05); }
.route-list-badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 4px 10px; border-radius: 999px;
  background: var(--color-accent); color: #2a1d05;
  font-size: 11.5px; font-weight: 900; letter-spacing: 0.04em;
  box-shadow: 0 4px 12px rgba(184,111,60,0.32);
}
.route-list-badge--hot {
  background: var(--color-disclose); color: #fff;
}
.route-list-body {
  padding: 22px 24px 22px;
  display: flex; flex-direction: column;
}
.route-list-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px;
}
.route-list-tags span {
  padding: 3px 10px; border-radius: 999px;
  background: var(--color-primary-soft); color: var(--color-primary-deep);
  font-size: 11.5px; font-weight: 700;
}
.route-list-body h2 {
  margin: 0 0 8px;
  font-size: 19px; line-height: 1.35;
  color: var(--color-ink); font-weight: 800;
}
.route-list-route {
  margin: 0 0 12px;
  font-size: 13px; color: var(--color-muted); line-height: 1.6;
  letter-spacing: 0.02em;
}
.route-list-meta {
  margin: 0 0 14px; padding: 0; list-style: none;
  display: flex; flex-wrap: wrap; gap: 14px;
  border-top: 1px dashed var(--color-line); padding-top: 12px;
}
.route-list-meta li { font-size: 12.5px; color: var(--color-ink); }
.route-list-meta b {
  display: block; font-size: 11px; color: var(--color-muted);
  font-weight: 800; letter-spacing: 0.06em; margin-bottom: 2px;
}
.route-list-cta {
  margin-top: auto;
  font-size: 13px; font-weight: 800;
  color: var(--color-accent-warm);
}

/* 旗舰卡：跨 2 列、深色底、视觉权重最大 */
.route-list-card--flagship {
  grid-column: span 2;
  border: 0;
  background:
    linear-gradient(135deg, rgba(15,41,38,0.92), rgba(22,67,59,0.78)),
    url("../assets/images/web/large/scenic-cattle-lake.jpg") no-repeat center / cover;
  color: #fff;
  box-shadow: 0 14px 36px rgba(22,67,59,0.20);
}
.route-list-card--flagship .route-list-link {
  color: #fff;
  grid-template-columns: 380px 1fr;
}
.route-list-card--flagship .route-list-image {
  background: transparent;
}
.route-list-card--flagship .route-list-image img {
  opacity: 0.92;
}
.route-list-card--flagship .route-list-body {
  padding: 32px 36px;
  justify-content: center;
}
.route-list-card--flagship .route-list-body h2 {
  color: #fff;
  font-size: 26px;
}
.route-list-card--flagship .route-list-route {
  color: rgba(255,255,255,0.86);
  font-size: 13.5px;
}
.route-list-card--flagship .route-list-tags span {
  background: rgba(255,255,255,0.16);
  color: #fff;
}
.route-list-card--flagship .route-list-meta {
  border-top-color: rgba(255,255,255,0.18);
}
.route-list-card--flagship .route-list-meta li {
  color: rgba(255,255,255,0.92);
}
.route-list-card--flagship .route-list-meta b {
  color: rgba(255,255,255,0.6);
}
.route-list-card--flagship .route-list-cta {
  color: var(--color-accent);
  font-size: 14px;
}

/* ===== 攻略卡片（guide-list 用） ===== */
.guide-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.guide-card-list {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.guide-card-list:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}
.guide-card-list a { display: block; color: inherit; }
.guide-card-list figure {
  margin: 0; aspect-ratio: 16 / 10; overflow: hidden; background: #ddd;
}
.guide-card-list img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms ease;
}
.guide-card-list:hover img { transform: scale(1.05); }
.guide-card-body { padding: 20px 22px 22px; }
.guide-card-cat {
  display: inline-block; margin-bottom: 10px;
  padding: 3px 10px; border-radius: 999px;
  background: var(--color-primary-soft); color: var(--color-primary-deep);
  font-size: 11.5px; font-weight: 800; letter-spacing: 0.04em;
}
.guide-card-list h2 {
  margin: 0 0 10px;
  font-size: 17px; line-height: 1.45;
  color: var(--color-ink); font-weight: 800;
}
.guide-card-excerpt {
  margin: 0 0 14px;
  font-size: 13.5px; color: var(--color-muted); line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.guide-card-meta {
  display: flex; gap: 14px; align-items: center;
  font-size: 12px; color: var(--color-muted);
}
.guide-card-meta time { font-weight: 700; }

/* 置顶大攻略卡 */
.guide-card-featured {
  grid-column: span 3;
  display: grid;
 
  background: #fff;
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-large);
  overflow: hidden;
  position: relative;
}
.guide-card-featured a{display: flex; flex-wrap: wrap;}
.guide-card-featured::before {
  content: "本月推荐";
  position: absolute; top: 18px; left: 18px; z-index: 2;
  padding: 4px 14px; border-radius: 999px;
  background: var(--color-accent); color: #2a1d05;
  font-size: 11.5px; font-weight: 900; letter-spacing: 0.06em;
}
.guide-card-featured figure {
  margin: 0; aspect-ratio: auto; min-height: 320px; width: 50%;
}
.guide-card-featured figure  img{width: 100%;}
.guide-card-featured .guide-card-body {
  padding: 36px 40px;
  display: flex; flex-direction: column; justify-content: center; width: 50%;
}
.guide-card-featured h2 { font-size: 26px; line-height: 1.3; }
.guide-card-featured .guide-card-excerpt { font-size: 15px; -webkit-line-clamp: 3; }

/* ===== 景点卡片（spot-list 用） ===== */
.spot-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.spot-card-list {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.spot-card-list:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}
.spot-card-list a { display: block; color: inherit; }
.spot-card-list figure {
  margin: 0; aspect-ratio: 4 / 3; overflow: hidden; background: #ddd;
}
.spot-card-list img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms ease;
}
.spot-card-list:hover img { transform: scale(1.05); }
.spot-card-body { padding: 16px 18px 18px; }
.spot-card-region {
  display: inline-block; margin-bottom: 6px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.08em;
  color: var(--color-accent-warm);
}
.spot-card-list h3 {
  margin: 0 0 6px;
  font-size: 16px; color: var(--color-ink); font-weight: 800;
}
.spot-card-list p {
  margin: 0; font-size: 12.5px; color: var(--color-muted); line-height: 1.5;
}

/* ===== 底部转化区（复用 product.css 同款） ===== */
.detail-conversion {
  padding: 80px 0;
  background:
    linear-gradient(135deg, rgba(15,41,38,0.92), rgba(22,67,59,0.86)),
    url("../assets/images/web/large/aoluguya-reindeer.jpg") no-repeat center / cover;
  color: #fff;
}
.conversion-inner {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 56px; align-items: center;
}
.conversion-copy span {
  display: inline-block; margin-bottom: 14px;
  padding: 5px 14px; border-radius: 999px;
  background: var(--color-accent); color: #2a1d05;
  font-size: 12px; font-weight: 900; letter-spacing: 0.06em;
}
.conversion-copy h2 {
  margin: 0 0 16px; font-size: clamp(26px,2.6vw,38px);
  line-height: 1.3; font-weight: 700;
}
.conversion-copy p {
  margin: 0 0 24px; color: rgba(255,255,255,0.82);
  font-size: 15px; line-height: 1.75;
}
.conversion-points { margin: 0; padding: 0; list-style: none; }
.conversion-points li {
  position: relative; padding: 8px 0 8px 26px;
  font-size: 14.5px; color: rgba(255,255,255,0.92);
}
.conversion-points li::before {
  content: "✓"; position: absolute; left: 0;
  color: var(--color-accent); font-weight: 800;
}
.conversion-form {
  padding: 32px;
  background: rgba(255,255,255,0.96);
  border-radius: var(--radius-large);
  color: var(--color-ink);
  box-shadow: 0 24px 56px rgba(0,0,0,0.22);
}
.conversion-form form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.conversion-form label { display: grid; gap: 6px; }
.conversion-form-phone { grid-column: span 2; }
.conversion-form label span {
  font-size: 12.5px; font-weight: 800;
  color: #465154; letter-spacing: 0.02em;
}
.conversion-form input {
  width: 100%; height: 44px; padding: 0 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: #fbfcf8; color: var(--color-ink); outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.conversion-form input:focus {
  border-color: rgba(47,110,96,0.48); background: #fff;
  box-shadow: 0 0 0 4px rgba(47,110,96,0.08);
}
.conversion-form button {
  grid-column: span 2; width: 100%; height: 50px; border-radius: 999px;
}
.conversion-direct {
  margin-top: 22px; padding-top: 22px;
  border-top: 1px dashed var(--color-line);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.conversion-direct a strong {
  display: block; color: var(--color-primary-deep);
  font-size: 22px; font-weight: 800; letter-spacing: 0.02em;
}
.conversion-direct a span {
  display: block; margin-top: 2px; color: var(--color-muted); font-size: 12.5px;
}
.conversion-qr { display: flex; align-items: center; gap: 12px; }
.conversion-qr img {
  width: 64px; height: 64px; border-radius: 8px;
  background: #fff; padding: 4px; border: 1px solid var(--color-line);
}
.conversion-qr p { margin: 0; font-size: 12.5px; color: var(--color-muted); line-height: 1.5; }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .route-list-grid { grid-template-columns: 1fr; }
  .route-list-card--flagship { grid-column: auto; }
  .route-list-card--flagship .route-list-link { grid-template-columns: 1fr; }
  .route-list-card--flagship .route-list-image { aspect-ratio: 16/9; }

  .guide-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
  .guide-card-featured { grid-column: span 2; grid-template-columns: 1fr; }
  .guide-card-featured figure { min-height: 240px;        width: 100%; }
  .guide-card-featured .guide-card-body{width: 100%;}
  .spot-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }

  .conversion-inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 720px) {
  .list-hero { padding: 60px 0 48px; }
  .list-hero h1 { font-size: 28px; }

  .filter-bar-inner { flex-direction: column; gap: 14px; padding: 14px 0; }
  .filter-group { flex-direction: column; align-items: flex-start; gap: 8px; width: 100%; }

  .route-list-link { grid-template-columns: 1fr; }
  .route-list-image { aspect-ratio: 16/9; }
  .route-list-body { padding: 18px 18px 20px; }
  .route-list-body h2 { font-size: 17px; }

  .guide-grid { grid-template-columns: 1fr; }
  .guide-card-featured { grid-column: auto; }

  .spot-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }

  .conversion-form { padding: 22px; }
  .conversion-form form { grid-template-columns: 1fr; }
  .conversion-form-phone { grid-column: span 1; }
  .conversion-direct { flex-direction: column; align-items: flex-start; }
}

/* ===== 景点列表分区块 ===== */
.spot-region-block {
  margin-bottom: 56px;
  scroll-margin-top: 100px;
}
.spot-region-head {
  margin-bottom: 24px;
}
.spot-region-head .block-eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.spot-region-head h2 {
  margin: 0 0 6px;
  font-size: 26px;
  color: var(--color-ink);
  font-weight: 800;
}
.spot-region-head p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14.5px;
  line-height: 1.7;
}