/* ===== 27 Masonry Pinterest - 瀑布流布局 ===== */
/* 配色: 主色#E63946 背景#FFFFFF 表面#FFFFFF 文字#1A1A1A 强调#457B9D */

:root {
  --ms-primary: #E63946;
  --ms-accent: #457B9D;
  --ms-dark: #1D3557;
  --ms-light: #A8DADC;
  --ms-bg: #FFFFFF;
  --ms-surface: #FFFFFF;
  --ms-text: #1A1A1A;
  --ms-gray: #999;
  --ms-border: #E8E8E8;
  --ms-radius: 16px;
  --ms-shadow: 0 2px 12px rgba(0,0,0,0.06);
  --ms-shadow-hover: 0 8px 24px rgba(0,0,0,0.12);
  --ms-transition: 0.3s ease;
}

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

body.ms-body {
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  background: #FAFAFA;
  color: var(--ms-text);
  line-height: 1.6;
  font-size: 14px;
}

a { color: var(--ms-text); text-decoration: none; transition: color var(--ms-transition); }
a:hover { color: var(--ms-primary); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== 顶部导航栏 ===== */
.ms-header {
  background: var(--ms-surface);
  border-bottom: 1px solid var(--ms-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.ms-header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  padding: 0 20px;
  height: 64px;
  gap: 16px;
}
.ms-logo img { height: 32px; }
.ms-nav { display: flex; gap: 2px; flex: 1; flex-wrap: wrap; }
.ms-nav-item {
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ms-text);
  white-space: nowrap;
  transition: all var(--ms-transition);
}
.ms-nav-item:hover { background: rgba(230,57,70,0.08); color: var(--ms-primary); }
.ms-nav-item.active { background: var(--ms-primary); color: #fff; }
.ms-header-actions { display: flex; align-items: center; gap: 8px; }
.ms-search-mini {
  display: flex;
  align-items: center;
  background: #F5F5F5;
  border-radius: 20px;
  padding: 6px 14px;
  gap: 6px;
}
.ms-search-mini svg { color: var(--ms-gray); }
.ms-search-mini-input {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 13px;
  width: 120px;
  outline: none;
  color: var(--ms-text);
}
.ms-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--ms-gray);
  transition: all var(--ms-transition);
}
.ms-icon-btn:hover { background: rgba(230,57,70,0.08); color: var(--ms-primary); }
.ms-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--ms-primary);
  color: #fff;
  font-size: 10px;
  border-radius: 10px;
  padding: 1px 5px;
  font-weight: 700;
}
.ms-user-btn { display: flex; align-items: center; }
.ms-user-avatar { width: 34px; height: 34px; border-radius: 50%; }
.ms-menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--ms-text); padding: 4px; }

/* ===== Banner ===== */
.ms-banner { max-width: 1400px; margin: 16px auto; padding: 0 20px; }
.ms-banner-img { width: 100%; border-radius: var(--ms-radius); box-shadow: var(--ms-shadow); }

/* ===== 分类标签栏 ===== */
.ms-category-bar {
  max-width: 1400px;
  margin: 0 auto 20px;
  padding: 0 20px;
  overflow-x: auto;
  white-space: nowrap;
}
.ms-category-inner { display: flex; gap: 8px; }
.ms-cat-tag {
  padding: 6px 16px;
  border-radius: 16px;
  font-size: 13px;
  color: var(--ms-gray);
  background: var(--ms-surface);
  border: 1px solid var(--ms-border);
  transition: all var(--ms-transition);
}
.ms-cat-tag:hover { border-color: var(--ms-primary); color: var(--ms-primary); }
.ms-cat-tag.ms-cat-active { background: var(--ms-primary); color: #fff; border-color: var(--ms-primary); }

/* ===== 主区域容器 ===== */
.ms-main { max-width: 1400px; margin: 0 auto; padding: 0 20px 40px; }
.ms-container { display: flex; gap: 20px; }
.ms-container-list, .ms-container-detail, .ms-container-search { display: flex; gap: 20px; }

/* ===== 瀑布流 ===== */
.ms-masonry {
  column-count: 3;
  column-gap: 16px;
  flex: 1;
}
.ms-card {
  break-inside: avoid;
  margin-bottom: 16px;
  background: var(--ms-surface);
  border-radius: var(--ms-radius);
  overflow: hidden;
  box-shadow: var(--ms-shadow);
  transition: box-shadow var(--ms-transition), transform var(--ms-transition);
}
.ms-card:hover { box-shadow: var(--ms-shadow-hover); transform: translateY(-2px); }
.ms-card-img-wrap { position: relative; overflow: hidden; }
.ms-card-img { width: 100%; }
.ms-card-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: opacity var(--ms-transition);
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 12px;
}
.ms-card:hover .ms-card-overlay { opacity: 1; }
.ms-save-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ms-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: transform var(--ms-transition);
}
.ms-save-btn:hover { transform: scale(1.1); }
.ms-save-btn.ms-saved { background: var(--ms-dark); }
.ms-card-cat {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  z-index: 2;
}
.ms-cat-tech { background: var(--ms-primary); }
.ms-cat-finance { background: var(--ms-accent); }
.ms-cat-news { background: #2A9D8F; }
.ms-cat-intl { background: var(--ms-dark); }
.ms-cat-sport { background: #F4A261; }
.ms-cat-ent { background: #E9C46A; color: var(--ms-dark); }
.ms-cat-edu { background: #9C27B0; }
.ms-cat-health { background: #4CAF50; }
.ms-cat-auto { background: var(--ms-accent); }
.ms-cat-home { background: #795548; }
.ms-card-body { padding: 14px 16px; }
.ms-card-title { font-size: 15px; font-weight: 700; color: var(--ms-text); margin-bottom: 6px; line-height: 1.4; }
.ms-card:hover .ms-card-title { color: var(--ms-primary); }
.ms-card-desc { font-size: 13px; color: var(--ms-gray); line-height: 1.5; margin-bottom: 10px; }
.ms-card-stats { display: flex; gap: 12px; margin-bottom: 10px; }
.ms-card-stats span { display: flex; align-items: center; gap: 3px; font-size: 12px; color: var(--ms-gray); }
.ms-card-stats svg { color: var(--ms-primary); }
.ms-card-author { display: flex; align-items: center; gap: 6px; }
.ms-card-avatar { width: 24px; height: 24px; border-radius: 50%; }
.ms-card-author span { font-size: 12px; color: var(--ms-text); font-weight: 500; }
.ms-card-author em { font-style: normal; font-size: 11px; color: var(--ms-gray); margin-left: auto; }
.ms-card-lg .ms-card-img { min-height: 200px; }

/* ===== 侧边栏 ===== */
.ms-sidebar, .ms-list-sidebar, .ms-detail-sidebar, .ms-search-sidebar {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ms-widget {
  background: var(--ms-surface);
  border-radius: var(--ms-radius);
  padding: 16px;
  box-shadow: var(--ms-shadow);
}
.ms-widget-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ms-text);
  margin-bottom: 12px;
}
.ms-widget-title svg { color: var(--ms-primary); }
.ms-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ms-stat { text-align: center; padding: 12px 8px; background: #F8F8F8; border-radius: 12px; }
.ms-stat-num { display: block; font-size: 20px; font-weight: 700; color: var(--ms-primary); }
.ms-stat-label { font-size: 11px; color: var(--ms-gray); }
.ms-hot-topics { display: flex; flex-direction: column; }
.ms-topic-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid #F0F0F0;
  font-size: 13px;
}
.ms-topic-item:last-child { border-bottom: none; }
.ms-topic-rank {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 4px;
  background: #F0F0F0;
  color: var(--ms-gray);
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}
.ms-rank-1 { background: var(--ms-primary); color: #fff; }
.ms-rank-2 { background: var(--ms-accent); color: #fff; }
.ms-rank-3 { background: var(--ms-dark); color: #fff; }
.ms-topic-text { flex: 1; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.ms-topic-heat { font-size: 11px; color: var(--ms-gray); }
.ms-recommend-users { display: flex; flex-direction: column; gap: 12px; }
.ms-recommend-user { display: flex; align-items: center; gap: 8px; }
.ms-recommend-user img { width: 36px; height: 36px; border-radius: 50%; }
.ms-ru-info { flex: 1; }
.ms-ru-info span { display: block; font-size: 13px; font-weight: 600; }
.ms-ru-info em { font-style: normal; font-size: 11px; color: var(--ms-gray); }
.ms-follow-btn {
  background: var(--ms-primary);
  color: #fff;
  border: none;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 12px;
  cursor: pointer;
  transition: all var(--ms-transition);
}
.ms-follow-btn:hover { background: var(--ms-dark); }
.ms-follow-btn.ms-followed { background: var(--ms-gray); }
.ms-follow-full { width: 100%; padding: 8px; font-size: 14px; }

/* ===== 面包屑 ===== */
.ms-breadcrumb-bar { background: var(--ms-surface); border-bottom: 1px solid var(--ms-border); padding: 12px 0; }
.ms-breadcrumb { max-width: 1400px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 8px; font-size: 13px; }
.ms-breadcrumb a { display: flex; align-items: center; gap: 4px; color: var(--ms-gray); }
.ms-breadcrumb a:hover { color: var(--ms-primary); }
.ms-breadcrumb span { color: var(--ms-text); font-weight: 500; }

/* ===== 列表页 ===== */
.ms-list-content { flex: 1; min-width: 0; }
.ms-board-info {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--ms-surface);
  border-radius: var(--ms-radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--ms-shadow);
  border-top: 4px solid var(--ms-primary);
}
.ms-board-text { flex: 1; }
.ms-board-text h1 { font-size: 20px; color: var(--ms-text); margin-bottom: 4px; }
.ms-board-text p { font-size: 13px; color: var(--ms-gray); margin-bottom: 8px; }
.ms-board-meta { display: flex; gap: 16px; flex-wrap: wrap; }
.ms-board-meta span { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--ms-gray); }
.ms-board-meta svg { color: var(--ms-primary); }
.ms-post-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--ms-primary);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--ms-transition);
}
.ms-post-btn:hover { background: var(--ms-dark); transform: translateY(-1px); }

.ms-sort-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.ms-sort-tabs { display: flex; gap: 8px; }
.ms-sort-tab {
  border: none;
  background: var(--ms-surface);
  color: var(--ms-gray);
  padding: 6px 16px;
  border-radius: 16px;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--ms-transition);
  box-shadow: var(--ms-shadow);
}
.ms-sort-tab.ms-active { background: var(--ms-primary); color: #fff; }
.ms-result-info { font-size: 12px; color: var(--ms-gray); }

.ms-thread-masonry { column-count: 2; column-gap: 16px; }
.ms-thread-card {
  break-inside: avoid;
  margin-bottom: 16px;
  background: var(--ms-surface);
  border-radius: var(--ms-radius);
  overflow: hidden;
  box-shadow: var(--ms-shadow);
  transition: all var(--ms-transition);
  display: block;
}
.ms-thread-card:hover { box-shadow: var(--ms-shadow-hover); transform: translateY(-2px); }
.ms-thread-img-wrap { position: relative; overflow: hidden; }
.ms-thread-img-wrap img { width: 100%; }
.ms-thread-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: opacity var(--ms-transition);
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  padding: 10px;
}
.ms-thread-card:hover .ms-thread-overlay { opacity: 1; }
.ms-thread-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  z-index: 2;
}
.ms-tag-hot { background: var(--ms-primary); }
.ms-tag-new { background: #4CAF50; }
.ms-tag-essence { background: var(--ms-accent); }
.ms-thread-card-body { padding: 14px 16px; }
.ms-thread-card-body h3 { font-size: 15px; font-weight: 700; color: var(--ms-text); margin-bottom: 6px; line-height: 1.4; }
.ms-thread-card:hover h3 { color: var(--ms-primary); }
.ms-thread-card-body p { font-size: 13px; color: var(--ms-gray); margin-bottom: 10px; }
.ms-thread-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.ms-thread-avatar { width: 24px; height: 24px; border-radius: 50%; }
.ms-thread-author { font-size: 12px; color: var(--ms-text); font-weight: 500; }
.ms-thread-stats { display: flex; align-items: center; gap: 3px; font-size: 12px; color: var(--ms-gray); margin-left: auto; }
.ms-thread-stats svg { color: var(--ms-primary); }
.ms-thread-time { font-size: 11px; color: var(--ms-gray); }

.ms-notice-box { background: #FFF5F5; border-radius: 12px; padding: 12px; font-size: 13px; color: var(--ms-gray); }
.ms-notice-box p { line-height: 1.6; }

/* ===== 分页 ===== */
.ms-pagination { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 24px; flex-wrap: wrap; }
.ms-page-btn {
  display: flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px; padding: 0 10px;
  border: 1px solid var(--ms-border); border-radius: 50%;
  background: var(--ms-surface); color: var(--ms-text); font-size: 13px;
  transition: all var(--ms-transition);
}
.ms-page-btn:hover { border-color: var(--ms-primary); color: var(--ms-primary); }
.ms-page-btn.ms-active { background: var(--ms-primary); color: #fff; border-color: var(--ms-primary); }
.ms-page-btn.ms-disabled { opacity: 0.4; pointer-events: none; }
.ms-page-dots { color: var(--ms-gray); padding: 0 4px; }

/* ===== 详情页 ===== */
.ms-detail-content { flex: 1; min-width: 0; }
.ms-detail-title { font-size: 22px; color: var(--ms-text); margin-bottom: 12px; line-height: 1.4; }
.ms-detail-meta { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; padding: 12px 16px; background: var(--ms-surface); border-radius: 12px; margin-bottom: 16px; box-shadow: var(--ms-shadow); }
.ms-detail-meta span { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--ms-gray); }
.ms-detail-meta svg { color: var(--ms-primary); }
.ms-post {
  display: flex;
  gap: 16px;
  background: var(--ms-surface);
  border-radius: var(--ms-radius);
  padding: 20px;
  margin-bottom: 12px;
  box-shadow: var(--ms-shadow);
}
.ms-post-op { border-top: 4px solid var(--ms-primary); }
.ms-post-author { width: 120px; flex-shrink: 0; text-align: center; }
.ms-post-avatar { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 8px; }
.ms-post-author h3 { font-size: 14px; color: var(--ms-text); margin-bottom: 4px; }
.ms-post-badge { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 11px; font-weight: 600; color: #fff; margin-bottom: 8px; }
.ms-badge-vip { background: var(--ms-primary); }
.ms-badge-expert { background: var(--ms-accent); }
.ms-badge-active { background: var(--ms-dark); }
.ms-badge-new { background: var(--ms-gray); }
.ms-post-stat { display: flex; flex-direction: column; gap: 4px; }
.ms-post-stat span { font-size: 11px; color: var(--ms-gray); }
.ms-post-body { flex: 1; min-width: 0; }
.ms-post-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid #F0F0F0; }
.ms-floor-tag { display: inline-block; padding: 2px 10px; border-radius: 12px; background: var(--ms-primary); color: #fff; font-size: 12px; font-weight: 600; }
.ms-post-time { font-size: 12px; color: var(--ms-gray); }
.ms-post-content p { margin-bottom: 12px; font-size: 14px; line-height: 1.8; }
.ms-post-content ul { padding-left: 20px; margin-bottom: 12px; }
.ms-post-content ul li { list-style: disc; margin-bottom: 6px; font-size: 14px; }
.ms-post-image { width: 100%; max-width: 500px; border-radius: 12px; margin: 12px 0; }
.ms-post-actions { display: flex; gap: 8px; margin-top: 16px; padding-top: 12px; border-top: 1px solid #F0F0F0; }
.ms-action-btn {
  display: flex; align-items: center; gap: 4px;
  background: #F5F5F5; border: none; padding: 6px 14px;
  border-radius: 20px; font-size: 12px; color: var(--ms-gray);
  cursor: pointer; transition: all var(--ms-transition);
}
.ms-action-btn:hover { background: var(--ms-primary); color: #fff; }
.ms-action-btn.ms-liked { background: var(--ms-primary); color: #fff; }
.ms-replies-title { font-size: 16px; font-weight: 700; color: var(--ms-text); padding: 16px 0 8px; }

.ms-reply-box { background: var(--ms-surface); border-radius: var(--ms-radius); padding: 20px; margin-top: 16px; box-shadow: var(--ms-shadow); }
.ms-reply-title { font-size: 16px; color: var(--ms-text); margin-bottom: 12px; }
.ms-reply-textarea {
  width: 100%; min-height: 120px;
  border: 1px solid var(--ms-border); border-radius: 12px;
  padding: 12px; font-family: inherit; font-size: 14px;
  resize: vertical; transition: border-color var(--ms-transition);
}
.ms-reply-textarea:focus { outline: none; border-color: var(--ms-primary); }
.ms-reply-tools { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.ms-reply-tool {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border: 1px solid var(--ms-border);
  border-radius: 50%; background: var(--ms-surface);
  color: var(--ms-gray); cursor: pointer; transition: all var(--ms-transition);
}
.ms-reply-tool:hover { border-color: var(--ms-primary); color: var(--ms-primary); }
.ms-reply-submit {
  margin-left: auto; background: var(--ms-primary); color: #fff;
  border: none; padding: 8px 24px; border-radius: 24px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all var(--ms-transition);
}
.ms-reply-submit:hover { background: var(--ms-dark); }

.ms-user-card { text-align: center; padding: 8px 0; }
.ms-user-card img { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 8px; }
.ms-user-card h3 { font-size: 16px; color: var(--ms-text); margin-bottom: 4px; }
.ms-user-info { display: flex; flex-direction: column; gap: 4px; margin: 12px 0; }
.ms-user-info span { font-size: 12px; color: var(--ms-gray); }

/* ===== 搜索页 ===== */
.ms-search-hero { text-align: center; padding: 48px 20px; }
.ms-search-hero h1 { font-size: 28px; color: var(--ms-text); margin-bottom: 20px; }
.ms-search-box {
  display: flex; max-width: 700px; margin: 0 auto;
  background: var(--ms-surface); border-radius: 28px;
  box-shadow: var(--ms-shadow-hover); overflow: hidden;
  border: 2px solid transparent; transition: border-color var(--ms-transition);
}
.ms-search-box:focus-within { border-color: var(--ms-primary); }
.ms-search-icon { color: var(--ms-gray); margin: 0 16px; align-self: center; }
.ms-search-input { flex: 1; border: none; padding: 14px 0; font-size: 15px; font-family: inherit; background: transparent; color: var(--ms-text); outline: none; }
.ms-search-btn { background: var(--ms-primary); color: #fff; border: none; padding: 0 28px; font-size: 15px; font-weight: 600; cursor: pointer; transition: background var(--ms-transition); }
.ms-search-btn:hover { background: var(--ms-dark); }

.ms-search-content { flex: 1; min-width: 0; }
.ms-search-filters { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; background: var(--ms-surface); border-radius: 12px; padding: 12px 16px; margin-bottom: 12px; box-shadow: var(--ms-shadow); }
.ms-filter-label { font-size: 13px; color: var(--ms-gray); font-weight: 600; }
.ms-filter-tag { border: 1px solid var(--ms-border); background: var(--ms-surface); color: var(--ms-text); padding: 4px 12px; border-radius: 16px; font-size: 12px; cursor: pointer; transition: all var(--ms-transition); }
.ms-filter-tag:hover { border-color: var(--ms-primary); color: var(--ms-primary); }
.ms-filter-tag.ms-active { background: var(--ms-primary); color: #fff; border-color: var(--ms-primary); }
.ms-search-sort-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }

.ms-search-results { display: flex; flex-direction: column; gap: 12px; }
.ms-result-card {
  display: flex; gap: 16px;
  background: var(--ms-surface); border-radius: var(--ms-radius);
  padding: 16px; box-shadow: var(--ms-shadow);
  transition: all var(--ms-transition);
}
.ms-result-card:hover { box-shadow: var(--ms-shadow-hover); transform: translateY(-2px); }
.ms-result-img { width: 120px; height: 90px; border-radius: 12px; overflow: hidden; flex-shrink: 0; }
.ms-result-img img { width: 100%; height: 100%; object-fit: cover; }
.ms-result-body { flex: 1; min-width: 0; }
.ms-result-body-full { flex: 1; }
.ms-result-title-row { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.ms-result-title-row h3 { font-size: 15px; color: var(--ms-text); }
.ms-result-card:hover .ms-result-title-row h3 { color: var(--ms-primary); }
.ms-result-excerpt { font-size: 13px; color: var(--ms-gray); line-height: 1.6; margin-bottom: 8px; }
.ms-result-excerpt mark { background: rgba(230,57,70,0.1); color: var(--ms-primary); padding: 0 2px; border-radius: 3px; }
.ms-result-info-row { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.ms-result-info-row span { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--ms-gray); }
.ms-result-info-row svg { color: var(--ms-primary); }

.ms-hot-search-list { display: flex; flex-direction: column; }
.ms-hot-search-item { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid #F0F0F0; font-size: 13px; }
.ms-hot-search-item:last-child { border-bottom: none; }
.ms-hot-search-item span { flex: 1; }
.ms-hot-search-item em { font-style: normal; font-size: 11px; color: var(--ms-gray); }
.ms-suggest-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.ms-suggest-tag { display: inline-block; padding: 4px 12px; border: 1px solid var(--ms-border); border-radius: 16px; font-size: 12px; color: var(--ms-gray); transition: all var(--ms-transition); }
.ms-suggest-tag:hover { background: var(--ms-primary); color: #fff; border-color: var(--ms-primary); }

/* ===== 加载更多 ===== */
.ms-load-more { text-align: center; padding: 20px 0; }
.ms-load-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--ms-surface); border: 1px solid var(--ms-border);
  padding: 10px 32px; border-radius: 24px;
  font-size: 14px; color: var(--ms-text); cursor: pointer;
  transition: all var(--ms-transition); box-shadow: var(--ms-shadow);
}
.ms-load-btn:hover { border-color: var(--ms-primary); color: var(--ms-primary); }

/* ===== 页脚 ===== */
.ms-footer { background: var(--ms-dark); color: #fff; margin-top: 40px; }
.ms-footer-inner { max-width: 1400px; margin: 0 auto; padding: 40px 20px 0; }
.ms-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 30px; }
.ms-footer-col img { height: 32px; margin-bottom: 12px; filter: brightness(0) invert(1); }
.ms-footer-col p { font-size: 13px; opacity: 0.7; line-height: 1.6; }
.ms-footer-col h3 { font-size: 15px; margin-bottom: 12px; }
.ms-footer-col a { display: block; color: rgba(255,255,255,0.7); font-size: 13px; padding: 4px 0; }
.ms-footer-col a:hover { color: #fff; }
.ms-footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; }
.ms-footer-bottom p { font-size: 12px; opacity: 0.6; }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .ms-masonry { column-count: 2; }
  .ms-thread-masonry { column-count: 2; }
  .ms-container, .ms-container-list, .ms-container-detail, .ms-container-search { flex-direction: column; }
  .ms-sidebar, .ms-list-sidebar, .ms-detail-sidebar, .ms-search-sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; }
  .ms-sidebar .ms-widget, .ms-list-sidebar .ms-widget, .ms-detail-sidebar .ms-widget, .ms-search-sidebar .ms-widget { flex: 1; min-width: 250px; }
}

@media (max-width: 768px) {
  .ms-nav { display: none; position: fixed; top: 64px; left: 0; right: 0; background: var(--ms-surface); flex-direction: column; padding: 12px; box-shadow: var(--ms-shadow-hover); border-top: 1px solid var(--ms-border); z-index: 99; }
  .ms-nav.ms-open { display: flex; }
  .ms-menu-toggle { display: flex; }
  .ms-search-mini { display: none; }
  .ms-masonry { column-count: 1; }
  .ms-thread-masonry { column-count: 1; }
  .ms-post { flex-direction: column; }
  .ms-post-author { width: 100%; display: flex; align-items: center; gap: 12px; text-align: left; }
  .ms-post-avatar { margin: 0; }
  .ms-post-stat { flex-direction: row; gap: 12px; }
  .ms-footer-grid { grid-template-columns: 1fr 1fr; }
  .ms-board-info { flex-direction: column; align-items: flex-start; }
  .ms-result-card { flex-direction: column; }
  .ms-result-img { width: 100%; height: 160px; }
}

@media (max-width: 480px) {
  .ms-header-inner { padding: 0 12px; gap: 8px; }
  .ms-banner { padding: 0 12px; }
  .ms-main { padding: 0 12px 20px; }
  .ms-footer-grid { grid-template-columns: 1fr; }
  .ms-search-box { flex-direction: column; border-radius: 16px; }
  .ms-search-icon { display: none; }
  .ms-search-input { padding: 12px; }
  .ms-search-btn { padding: 12px; }
}
/* ===== CMS Pagination (jv-pagination) ===== */
.jv-pagination { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 24px; flex-wrap: wrap; }
.jv-pagination a, .jv-pagination span {
  display: flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px; padding: 0 10px;
  border: 1px solid var(--ms-border); border-radius: 50%;
  background: var(--ms-surface); color: var(--ms-text); font-size: 13px;
  text-decoration: none; transition: all var(--ms-transition);
}
.jv-pagination a:hover { border-color: var(--ms-primary); color: var(--ms-primary); }
.jv-pagination .current { background: var(--ms-primary); color: #fff; border-color: var(--ms-primary); }
.jv-pagination .disabled { opacity: 0.4; pointer-events: none; }

/* ===== CMS Comment System ===== */
.comment-item { background: var(--ms-surface); border-radius: var(--ms-radius); padding: 16px 20px; margin-bottom: 12px; box-shadow: var(--ms-shadow); }
.comment-item .comment-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.comment-item .comment-avatar { width: 36px; height: 36px; border-radius: 50%; }
.comment-item .comment-author { font-size: 13px; font-weight: 600; color: var(--ms-text); }
.comment-item .comment-time { font-size: 11px; color: var(--ms-gray); margin-left: auto; }
.comment-item .comment-body { font-size: 14px; color: var(--ms-text); line-height: 1.6; padding-left: 46px; }
.comment-item .comment-body p { margin-bottom: 6px; }
.comment-item .comment-actions { display: flex; gap: 8px; padding-left: 46px; margin-top: 8px; }
.comment-reply-btn {
  display: inline-flex; align-items: center; gap: 4px;
  background: #F5F5F5; border: none; padding: 4px 12px;
  border-radius: 16px; font-size: 12px; color: var(--ms-gray);
  cursor: pointer; transition: all var(--ms-transition);
}
.comment-reply-btn:hover { background: var(--ms-primary); color: #fff; }
.comment-reply-form { display: none; margin-top: 12px; padding-left: 46px; }
.comment-reply-input {
  width: 100%; min-height: 60px; border: 1px solid var(--ms-border);
  border-radius: 12px; padding: 10px; font-family: inherit;
  font-size: 13px; resize: vertical; transition: border-color var(--ms-transition);
}
.comment-reply-input:focus { outline: none; border-color: var(--ms-primary); }
.comment-reply-submit {
  margin-top: 8px; background: var(--ms-primary); color: #fff;
  border: none; padding: 6px 16px; border-radius: 16px;
  font-size: 12px; cursor: pointer; transition: all var(--ms-transition);
}
.comment-reply-submit:hover { background: var(--ms-dark); }
.comment-replies { padding-left: 46px; }
.comment-replies .comment-item { background: #F8F8F8; box-shadow: none; border: 1px solid var(--ms-border); }