/* 传统生活信息分类门户网站 - 核心样式库 (Natural Tones 自然质感风格) */
:root {
  --primary-color: #4a5d4e; /* 自然森林灰绿 */
  --primary-hover: #3a4a3e;
  --secondary-color: #2c362e; /* 极深森林灰 */
  --accent-color: #a27b5c; /* 暖木棕 / 陶土色 */
  --danger-color: #a27b5c; /* 醒目暖木棕 */
  --success-color: #4a5d4e; /* 自然绿色 */
  --warning-color: #a27b5c;
  --bg-main: #f2f0e9; /* 自然石材米灰底色 */
  --bg-card: #ffffff;
  --bg-soft: #f8f7f2; /* 柔和纸麦淡色 */
  --text-primary: #2c362e;
  --text-secondary: #6e6d68;
  --text-muted: #a39f94;
  --border-color: #e0ddd5;
  --border-dark: #dcd7c9;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.5;
  font-size: 14px;
}

a {
  color: #3d3d3d;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-color);
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 布局容器 */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* 顶部状态通栏 */
.top-bar {
  background-color: var(--secondary-color);
  color: #dcd7c9;
  font-size: 12px;
  height: 38px;
  line-height: 38px;
  border-bottom: 1px solid #232c25;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-left, .top-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.city-select-btn {
  color: #f8f7f2;
  font-weight: 600;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.12);
  padding: 2px 10px;
  border-radius: 20px;
  transition: background 0.2s;
}

.city-select-btn:hover {
  background: var(--primary-color);
  color: #fff;
}

/* 主页头 */
.main-header {
  background: #fff;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.header-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-color);
  color: #fff;
  font-weight: 900;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(74, 93, 78, 0.2);
}

.logo-text h1 {
  font-size: 22px;
  font-weight: 800;
  color: var(--secondary-color);
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.logo-text p {
  font-size: 12px;
  color: var(--accent-color);
  font-weight: 500;
}

/* 顶部搜索框 */
.search-bar-wrap {
  flex: 1;
  max-width: 580px;
}

.search-form {
  display: flex;
  border: 2px solid var(--primary-color);
  border-radius: 24px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.search-cat-select {
  border: none;
  background: var(--bg-soft);
  padding: 0 14px;
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
  border-right: 1px solid var(--border-color);
}

.search-input {
  flex: 1;
  border: none;
  padding: 10px 16px;
  font-size: 14px;
  outline: none;
  background: transparent;
}

.search-btn {
  background: var(--primary-color);
  color: #fff;
  border: none;
  padding: 0 26px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.search-btn:hover {
  background: var(--primary-hover);
}

.hot-keywords {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  gap: 10px;
  padding-left: 10px;
}

.hot-keywords a {
  color: var(--text-secondary);
}

.hot-keywords a:hover {
  color: var(--accent-color);
}

.btn-publish-highlight {
  background: var(--accent-color);
  color: #fff !important;
  font-size: 15px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 24px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(162, 123, 92, 0.25);
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}

.btn-publish-highlight:hover {
  background: #8e684a;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(162, 123, 92, 0.35);
}

/* 主导航栏 */
.nav-bar {
  background: var(--secondary-color);
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.nav-list {
  display: flex;
  align-items: center;
}

.nav-item a {
  display: block;
  padding: 13px 22px;
  color: #dcd7c9;
  font-size: 15px;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
}

.nav-item a:hover, .nav-item.active a {
  background: var(--primary-color);
  color: #fff;
}

/* 紧急广播通知栏 */
.ticker-bar {
  background: var(--bg-soft);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 10px 18px;
  margin: 18px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
}

.ticker-badge {
  background: var(--accent-color);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  white-space: nowrap;
}

.ticker-content {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

/* 分类面板 Grid (首页大框) */
.category-section {
  margin-bottom: 25px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 2px solid var(--border-dark);
}

.section-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--secondary-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.category-grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.cat-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 18px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.cat-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 6px 20px rgba(74, 93, 78, 0.08);
}

.cat-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border-color);
  margin-bottom: 12px;
}

.cat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
  color: #fff;
}

.cat-icon.housing { background: #4a5d4e; }
.cat-icon.jobs { background: #a27b5c; }
.cat-icon.goods { background: #5c6b73; }
.cat-icon.services { background: #8c7b6c; }
.cat-icon.local { background: #3a4a3e; }

.cat-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--secondary-color);
}

.cat-sub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
}

.cat-sub-links a {
  font-size: 13px;
  color: var(--text-secondary);
}

.cat-sub-links a.hot {
  color: var(--accent-color);
  font-weight: 600;
}

/* 推荐表格/卡片列表 */
.hot-list-box {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 25px;
}

.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 18px;
  gap: 20px;
}

.tab-btn {
  padding: 10px 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
}

.tab-btn.active, .tab-btn:hover {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

/* 经典数据表格样式 */
.portal-table {
  width: 100%;
  border-collapse: collapse;
}

.portal-table th, .portal-table td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.portal-table th {
  background: var(--bg-soft);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 13px;
}

.portal-table tr:hover td {
  background-color: var(--bg-soft);
}

.tag-badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  border-radius: 12px;
  font-weight: 600;
}

.tag-danger { background: #f5ebe6; color: var(--accent-color); }
.tag-warning { background: #f8f7f2; color: #4a5d4e; border: 1px solid var(--border-color); }
.tag-info { background: #e8eee9; color: #3a4a3e; }
.tag-success { background: #e2ebd8; color: #2c362e; }

/* 筛选矩阵（列表页） */
.filter-matrix {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 18px 22px;
  margin-bottom: 20px;
}

.filter-row {
  display: flex;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border-color);
}

.filter-row:last-child {
  border-bottom: none;
}

.filter-label {
  width: 85px;
  font-weight: 700;
  color: var(--text-secondary);
  padding-top: 4px;
}

.filter-options {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.filter-opt {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.filter-opt:hover, .filter-opt.active {
  background: var(--primary-color);
  color: #fff;
}

/* 列表图文卡片风格 */
.item-card-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.item-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  gap: 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.item-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 6px 18px rgba(74, 93, 78, 0.08);
}

.item-thumb {
  width: 140px;
  height: 100px;
  border-radius: 12px;
  object-fit: cover;
  background: var(--bg-soft);
  flex-shrink: 0;
}

.item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.item-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 6px;
}

.item-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.item-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.item-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent-color);
}

/* 详情页布局 */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
  margin-bottom: 30px;
}

.detail-main {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px;
}

.detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.side-box {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 20px;
}

.side-box-title {
  font-size: 16px;
  font-weight: 700;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 14px;
  color: var(--secondary-color);
}

/* 详情电话显隐交互卡片 */
.contact-highlight-box {
  background: var(--bg-soft);
  border: 2px dashed var(--accent-color);
  border-radius: 16px;
  padding: 22px;
  margin: 22px 0;
  text-align: center;
}

.phone-display {
  font-size: 26px;
  font-weight: 900;
  color: var(--accent-color);
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.btn-reveal-phone {
  background: var(--primary-color);
  color: #fff;
  border: none;
  padding: 10px 26px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-reveal-phone:hover {
  background: var(--primary-hover);
}

/* 详情相册 */
.gallery-viewer {
  margin-bottom: 20px;
}

.detail-product-grid {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 20px;
  margin-bottom: 25px;
}

.gallery-main-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 10px;
  border: 1px solid var(--border-color);
}

.gallery-thumbs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
}

.gallery-thumb-item {
  width: 70px;
  height: 50px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid transparent;
}

.gallery-thumb-item.active {
  border-color: var(--primary-color);
}

/* 发布表单样式 */
.form-box {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  max-width: 800px;
  margin: 0 auto 30px;
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--secondary-color);
}

.form-label .required {
  color: var(--accent-color);
  margin-left: 3px;
}

.form-control {
  width: 100%;
  padding: 11px 16px;
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  font-size: 14px;
  outline: none;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(74, 93, 78, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* 图片上传预览区 */
.upload-preview-area {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

.upload-add-btn {
  width: 90px;
  height: 90px;
  border: 2px dashed var(--border-dark);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  background: var(--bg-soft);
  transition: border-color 0.2s, color 0.2s;
}

.upload-add-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.upload-img-item {
  width: 90px;
  height: 90px;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.upload-img-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.upload-del-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  text-align: center;
  line-height: 18px;
  cursor: pointer;
  font-size: 12px;
}

/* 会员中心布局 */
.user-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.user-sidebar {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
}

.user-sidebar-head {
  padding: 24px 20px;
  background: var(--secondary-color);
  color: #fff;
  text-align: center;
}

.user-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin: 0 auto 10px;
  background: var(--primary-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  border: 2px solid #fff;
}

.user-menu {
  padding: 10px 0;
}

.user-menu-item {
  padding: 12px 20px;
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  border-left: 4px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
}

.user-menu-item:hover, .user-menu-item.active {
  background: var(--bg-soft);
  color: var(--primary-color);
  border-left-color: var(--primary-color);
}

/* 分页控制 */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 25px 0;
}

.page-link {
  padding: 6px 14px;
  border: 1px solid var(--border-color);
  background: #fff;
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.2s;
}

.page-link.active {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

/* 通用弹窗 Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(44, 54, 46, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.modal-content {
  background: #fff;
  border-radius: 20px;
  padding: 28px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 12px 36px rgba(0,0,0,0.15);
  position: relative;
  border: 1px solid var(--border-color);
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
}

/* Toast 提示 */
.toast-msg {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--secondary-color);
  color: #f8f7f2;
  padding: 10px 24px;
  border-radius: 24px;
  font-size: 14px;
  z-index: 10000;
  display: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
  .container {
    padding-right: 12px;
    padding-left: 12px;
  }

  .top-bar {
    height: auto;
    min-height: 38px;
    line-height: 1.5;
    padding: 8px 0;
  }

  .top-bar .container,
  .header-wrapper {
    flex-wrap: wrap;
    gap: 10px;
  }

  .top-left,
  .top-right {
    flex-wrap: wrap;
    gap: 6px 10px;
  }

  .logo-box {
    min-width: 0;
  }

  .logo-text {
    min-width: 0;
  }

  .logo-text h1 {
    overflow-wrap: anywhere;
  }

  .search-bar-wrap {
    order: 3;
    flex-basis: 100%;
    max-width: none;
  }

  .search-cat-select {
    max-width: 110px;
    padding: 0 8px;
  }

  .search-input {
    min-width: 0;
    padding: 10px;
  }

  .search-btn {
    padding: 0 16px;
  }

  .nav-bar .container {
    overflow-x: auto;
    padding: 0;
  }

  .nav-list {
    width: max-content;
    min-width: 100%;
  }

  .nav-item a {
    padding: 11px 14px;
    white-space: nowrap;
  }

  .category-grid-5,
  .detail-layout,
  .detail-product-grid,
  .user-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .portal-table-wrap {
    max-width: 100%;
    overflow-x: auto;
  }

  .detail-main,
  .form-box {
    min-width: 0;
    padding: 18px;
  }

  .detail-meta,
  .filter-row,
  .item-meta,
  .pagination {
    flex-wrap: wrap;
  }

  .filter-row {
    gap: 8px;
  }

  .filter-options,
  .item-info {
    min-width: 0;
  }

  .gallery-main-img {
    max-height: none;
  }

  .phone-display,
  #detailTitle,
  #detailDescription {
    overflow-wrap: anywhere;
  }
}

@media (max-width: 520px) {
  .main-header {
    padding: 14px 0;
  }

  .header-wrapper > div:last-child {
    margin-left: auto;
  }

  .btn-publish-highlight {
    padding: 8px 14px;
    font-size: 13px;
  }

  .section-header {
    align-items: flex-start;
    gap: 12px;
  }

  .item-card {
    flex-direction: column;
    gap: 12px;
  }

  .item-thumb {
    width: 100%;
    height: 180px;
  }

  .contact-highlight-box {
    padding: 16px;
  }

  .btn-reveal-phone {
    width: 100%;
    padding-right: 12px;
    padding-left: 12px;
  }

  .page-link {
    padding: 6px 11px;
  }
}

/* 底部声明 */
.site-footer {
  background: var(--secondary-color);
  color: #dcd7c9;
  padding: 40px 0 24px;
  margin-top: 40px;
  font-size: 12px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 15px;
  color: #dcd7c9;
}

.footer-links a {
  color: #dcd7c9;
}

.footer-links a:hover {
  color: var(--accent-color);
}

.footer-copy {
  text-align: center;
  border-top: 1px solid #3a4a3e;
  padding-top: 18px;
  line-height: 1.8;
}