/* 22_Color_Block - 色块风格 */
*{margin:0;padding:0;box-sizing:border-box}
.cb-body{font-family:'Noto Sans SC',sans-serif;background:#FFFFFF;color:#1A1A1A;line-height:1.6}
a{color:#1A1A1A;text-decoration:none;transition:all .3s}
a:hover{color:#FF6B6B}
.cb-header{background:#1A1A1A;position:sticky;top:0;z-index:100}
.cb-header-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:16px;padding:0 20px;height:64px}
.cb-logo{display:flex;align-items:center;gap:8px;flex-shrink:0}
.cb-logo-img{height:40px;border-radius:8px}
.cb-logo-text{font-size:20px;font-weight:800;color:#FFFFFF;letter-spacing:1px}
.cb-nav{display:flex;gap:4px;flex:1;overflow-x:auto;scrollbar-width:none}
.cb-nav::-webkit-scrollbar{display:none}
.cb-nav-link{padding:8px 14px;font-size:13px;font-weight:600;color:#FFFFFF;white-space:nowrap;border-radius:0;transition:all .3s;border-bottom:3px solid transparent}
.cb-nav-link:hover{border-bottom-color:#FF6B6B;background:rgba(255,107,107,.15)}
.cb-nav-link.cb-nav-active{border-bottom-color:#4ECDC4;color:#4ECDC4}
.cb-header-right{display:flex;align-items:center;gap:12px;flex-shrink:0}
.cb-search-mini{display:flex;align-items:center;background:rgba(255,255,255,.1);border-radius:0;overflow:hidden}
.cb-search-input{background:none;border:none;outline:none;color:#FFF;padding:8px 12px;font-size:13px;width:140px}
.cb-search-input::placeholder{color:rgba(255,255,255,.5)}
.cb-search-btn{background:#FF6B6B;border:none;color:#FFF;padding:8px;cursor:pointer}
.cb-user-area{display:flex;align-items:center;gap:8px}
.cb-icon-btn{position:relative;background:none;border:none;color:#FFF;width:36px;height:36px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.cb-icon-btn:hover{color:#FF6B6B}
.cb-badge{position:absolute;top:0;right:0;background:#FF6B6B;color:#FFF;font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:0;display:flex;align-items:center;justify-content:center;padding:0 4px}
.cb-user-link{display:flex;align-items:center;gap:6px;padding:4px 10px;background:#FF6B6B;border-radius:0}
.cb-user-avatar{width:28px;height:28px;border-radius:0}
.cb-user-name{font-size:13px;color:#FFF;font-weight:600}
.cb-menu-toggle{display:none;background:none;border:none;color:#FFF;width:40px;height:40px;cursor:pointer}
.cb-banner{max-width:1280px;margin:16px auto;padding:0 20px}
.cb-banner-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:4px;height:240px;border-radius:0;overflow:hidden}
.cb-banner-main{background:#FF6B6B;display:flex;flex-direction:column;justify-content:center;padding:30px;position:relative;overflow:hidden}
.cb-banner-main::after{content:'';position:absolute;top:-20px;right:-20px;width:100px;height:100px;background:rgba(255,255,255,.1);transform:rotate(45deg)}
.cb-banner-title{font-size:32px;font-weight:900;color:#FFF;margin-bottom:8px}
.cb-banner-desc{font-size:14px;color:rgba(255,255,255,.8)}
.cb-banner-stat{display:flex;flex-direction:column;justify-content:center;padding:20px;color:#FFF}
.cb-banner-stat:nth-child(2){background:#4ECDC4}
.cb-banner-stat:nth-child(3){background:#FFE66D;color:#1A1A1A}
.cb-banner-stat strong{font-size:28px;font-weight:900}
.cb-banner-stat span{font-size:12px;opacity:.8}
.cb-container{max-width:1280px;margin:0 auto;padding:0 20px}
.cb-main-wrap{display:flex;gap:16px;padding:16px 0}
.cb-content{flex:1;min-width:0}
.cb-blocks{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cb-block{border-radius:0;overflow:hidden;border:2px solid #1A1A1A;transition:transform .3s}
.cb-block:hover{transform:translateY(-4px)}
.cb-block-header{padding:16px 20px;display:flex;align-items:center;justify-content:space-between;color:#FFF}
.cb-block-header h2{font-size:18px;font-weight:800;text-transform:uppercase;letter-spacing:1px}
.cb-block-header h2 a{color:inherit}
.cb-block-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.2)}
.cb-block-stats{font-size:12px;opacity:.8}
.cb-block-body{background:#FFF;padding:8px 0}
.cb-topic-item{display:flex;align-items:center;gap:8px;padding:8px 16px;border-bottom:1px solid #F0F0F0;transition:background .3s}
.cb-topic-item:last-child{border-bottom:none}
.cb-topic-item:hover{background:#FAFAFA}
.cb-topic-dot{width:6px;height:6px;flex-shrink:0}
.cb-topic-title{flex:1;font-size:13px;color:#1A1A1A;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cb-topic-title:hover{color:#FF6B6B}
.cb-topic-meta{font-size:11px;color:#999;flex-shrink:0}
.cb-mini-avatar{width:16px;height:16px;border-radius:0}
.cb-sidebar{width:280px;flex-shrink:0;display:flex;flex-direction:column;gap:12px}
.cb-widget{border:2px solid #1A1A1A;border-radius:0;overflow:hidden}
.cb-widget-title{padding:12px 16px;font-size:14px;font-weight:800;color:#FFF;text-transform:uppercase;letter-spacing:1px;display:flex;align-items:center;gap:8px}
.cb-widget-body{padding:12px 16px;background:#FFF}
.cb-online-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.cb-online-item{text-align:center;padding:10px;border:2px solid #1A1A1A}
.cb-online-num{font-size:18px;font-weight:800;display:block}
.cb-online-label{font-size:11px;color:#999}
.cb-hot-list{list-style:none}
.cb-hot-item{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid #F0F0F0}
.cb-hot-item:last-child{border-bottom:none}
.cb-hot-rank{width:20px;height:20px;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;color:#FFF;flex-shrink:0}
.cb-hot-item a{flex:1;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cb-hot-views{font-size:11px;color:#999}
.cb-footer{background:#1A1A1A;margin-top:40px}
.cb-footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;padding:32px 20px}
.cb-footer-title{font-size:14px;font-weight:800;color:#FFF;margin-bottom:10px;text-transform:uppercase}
.cb-footer-text{font-size:13px;color:#999;line-height:1.8}
.cb-footer-links{list-style:none}
.cb-footer-links li{margin-bottom:6px}
.cb-footer-links a{font-size:13px;color:#999}
.cb-footer-links a:hover{color:#FF6B6B}
.cb-footer-social{display:flex;gap:8px}
.cb-social-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:#FFF}
.cb-social-btn:hover{background:#FF6B6B}
.cb-footer-bottom{text-align:center;padding:12px 20px;border-top:1px solid #333;font-size:12px;color:#666}
.cb-breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#999;padding:16px 0}
.cb-breadcrumb a{color:#FF6B6B;font-weight:600}
.cb-board-banner{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;margin-bottom:16px;color:#FFF}
.cb-board-banner h1{font-size:24px;font-weight:900;text-transform:uppercase;letter-spacing:2px}
.cb-board-banner p{font-size:13px;opacity:.8}
.cb-board-stats{display:flex;gap:16px;font-size:13px}
.cb-btn-post{background:#1A1A1A;color:#FFF;border:none;padding:10px 24px;font-size:14px;font-weight:700;cursor:pointer;text-transform:uppercase;letter-spacing:1px;transition:all .3s}
.cb-btn-post:hover{background:#FF6B6B}
.cb-thread-table{background:#FFF;border:2px solid #1A1A1A}
.cb-thread-head{display:grid;grid-template-columns:1fr 100px 60px 60px 80px;gap:8px;padding:10px 16px;background:#1A1A1A;color:#FFF;font-size:12px;font-weight:700;text-transform:uppercase}
.cb-thread-row{display:grid;grid-template-columns:1fr 100px 60px 60px 80px;gap:8px;padding:10px 16px;border-bottom:1px solid #F0F0F0;align-items:center;transition:background .3s}
.cb-thread-row:last-child{border-bottom:none}
.cb-thread-row:hover{background:#FFF5F5}
.cb-thread-title-cell{display:flex;align-items:center;gap:8px;min-width:0}
.cb-thread-avatar{width:28px;height:28px;flex-shrink:0}
.cb-thread-title{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cb-thread-title:hover{color:#FF6B6B}
.cb-thread-tag{font-size:10px;padding:1px 6px;font-weight:700;color:#FFF;flex-shrink:0}
.cb-thread-cell{font-size:12px;color:#666;text-align:center}
.cb-pagination{display:flex;justify-content:center;gap:2px;margin-top:16px}
.cb-page-btn{min-width:36px;height:36px;border:2px solid #1A1A1A;background:#FFF;color:#1A1A1A;cursor:pointer;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;transition:all .3s}
.cb-page-btn:hover{background:#FF6B6B;color:#FFF;border-color:#FF6B6B}
.cb-page-btn.active{background:#1A1A1A;color:#FFF}
.cb-post-card{background:#FFF;border:2px solid #1A1A1A;margin-bottom:12px}
.cb-post-head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:2px solid #1A1A1A}
.cb-post-avatar{width:44px;height:44px}
.cb-post-author{flex:1}
.cb-post-name{font-size:14px;font-weight:800}
.cb-post-time{font-size:12px;color:#999}
.cb-post-floor{background:#1A1A1A;color:#FFF;font-size:12px;font-weight:700;padding:4px 10px}
.cb-post-body{padding:16px}
.cb-post-content{font-size:14px;line-height:1.9;margin-bottom:12px}
.cb-post-img{width:100%;max-width:600px;margin:12px 0}
.cb-post-actions{display:flex;gap:8px;padding-top:12px;border-top:1px solid #F0F0F0}
.cb-post-action{display:flex;align-items:center;gap:4px;font-size:13px;padding:6px 12px;border:2px solid #1A1A1A;cursor:pointer;font-weight:600;transition:all .3s}
.cb-post-action:hover{background:#FF6B6B;color:#FFF}
.cb-reply-box{background:#FFF;border:2px solid #1A1A1A;padding:16px;margin-top:12px}
.cb-reply-box h3{font-size:15px;font-weight:800;margin-bottom:10px;text-transform:uppercase}
.cb-reply-textarea{width:100%;min-height:100px;border:2px solid #1A1A1A;padding:10px;font-size:14px;resize:vertical;outline:none;font-family:inherit}
.cb-reply-textarea:focus{border-color:#FF6B6B}
.cb-reply-actions{display:flex;justify-content:space-between;align-items:center;margin-top:10px}
.cb-search-box{background:#FFE66D;border:2px solid #1A1A1A;padding:20px;margin-bottom:16px}
.cb-search-form{display:flex;gap:8px}
.cb-search-input-lg{flex:1;border:2px solid #1A1A1A;padding:12px 16px;font-size:15px;outline:none;font-family:inherit}
.cb-search-input-lg:focus{border-color:#FF6B6B}
.cb-filter-bar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.cb-filter-tag{padding:6px 14px;border:2px solid #1A1A1A;font-size:13px;font-weight:600;cursor:pointer;transition:all .3s}
.cb-filter-tag:hover,.cb-filter-tag.active{background:#1A1A1A;color:#FFF}
.cb-search-result{background:#FFF;border:2px solid #1A1A1A;padding:14px 16px;margin-bottom:10px;transition:all .3s}
.cb-search-result:hover{border-color:#FF6B6B}
.cb-search-result-title{font-size:15px;font-weight:800;display:block;margin-bottom:4px}
.cb-search-result-desc{font-size:13px;color:#666;line-height:1.7;margin-bottom:6px}
.cb-search-result-meta{display:flex;gap:8px;font-size:12px;color:#999}
.cb-search-result-meta .cb-thread-tag{font-size:10px}
.cb-hot-search-tags{display:flex;flex-wrap:wrap;gap:6px}
.cb-hot-search-tag{padding:4px 12px;border:2px solid #1A1A1A;font-size:12px;cursor:pointer;font-weight:600;transition:all .3s}
.cb-hot-search-tag:hover{background:#4ECDC4;color:#FFF;border-color:#4ECDC4}
@media(max-width:1024px){
.cb-nav{display:none}.cb-menu-toggle{display:flex}
.cb-nav.cb-nav-open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:#1A1A1A;padding:8px}
.cb-sidebar{display:none}.cb-blocks{grid-template-columns:1fr}
.cb-banner-inner{grid-template-columns:1fr;height:auto}
.cb-banner-stat{padding:16px}
}
@media(max-width:768px){
.cb-header-inner{height:56px;gap:8px}.cb-search-mini{display:none}.cb-user-name{display:none}
.cb-thread-head{display:none}.cb-thread-row{grid-template-columns:1fr;gap:4px}.cb-thread-cell{text-align:left}
.cb-footer-inner{grid-template-columns:1fr;gap:16px}.cb-board-banner{flex-direction:column;align-items:flex-start;gap:10px}
}

/* ===== CMS分页 ===== */
.jv-pagination {
  display: flex; align-items: center; gap: 4px; flex-wrap: wrap;
  padding: 32px 0; justify-content: center;
}
.jv-page-info {
  font-size: 13px; color: #999;
  margin-right: 12px; letter-spacing: 0.3px;
}
.jv-pagination a {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px; padding: 0 12px;
  font-size: 14px; font-weight: 500;
  cursor: pointer; background: #FFF;
  border: 2px solid #1A1A1A;
  color: #1A1A1A;
  transition: all .3s;
  text-decoration: none; font-variant-numeric: tabular-nums;
  border-radius: 0;
}
.jv-pagination a:hover {
  color: #FFF; background: #FF6B6B; border-color: #FF6B6B;
}
.jv-pagination a.active {
  background: #1A1A1A; color: #FFF; border-color: #1A1A1A; font-weight: 700;
}
.jv-pagination a.disabled {
  color: #CCC; border-color: #EEE;
  cursor: not-allowed; pointer-events: none; opacity: 0.5;
}
.jv-page-dots {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px;
  color: #999; font-size: 14px;
}

/* ===== CMS评论区 ===== */
.comment-section { margin-top: 48px; }
.comment-form-area { margin-bottom: 24px; }
.comment-login-notice {
  background: #FFF; border: 2px solid #1A1A1A;
  padding: 24px; text-align: center;
}
.comment-list { display: flex; flex-direction: column; }
.comment-item {
  display: flex; gap: 14px; padding: 20px 0;
  border-bottom: 2px solid #EEE;
}
.comment-item:last-child { border-bottom: none; }
.comment-avatar {
  flex-shrink: 0; width: 40px; height: 40px;
  border-radius: 0; background: #FF6B6B; color: #FFF;
  font-size: 16px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.comment-main { flex: 1; min-width: 0; }
.comment-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 6px; flex-wrap: wrap;
}
.comment-author { font-size: 14px; font-weight: 700; color: #1A1A1A; }
.comment-reply-to { font-size: 12px; color: #999; }
.comment-reply-to::before { content: '\2192'; margin-right: 3px; }
.comment-time {
  font-size: 12px; color: #999;
  margin-left: auto;
}
.comment-content {
  font-size: 14px; color: #1A1A1A;
  line-height: 1.7; word-break: break-word;
}
.comment-actions { margin-top: 8px; }
.comment-reply-btn {
  display: inline-flex; align-items: center;
  height: 26px; padding: 0 12px;
  border: none; background: transparent;
  color: #999; font-size: 12px;
  cursor: pointer; transition: all .3s;
}
.comment-reply-btn:hover { color: #FF6B6B; }
.comment-reply-form {
  margin-top: 10px; display: flex; flex-direction: column; gap: 8px;
}
.comment-reply-input {
  width: 100%; border: 2px solid #EEE;
  padding: 10px 14px; font-size: 13px; line-height: 1.5;
  resize: vertical; min-height: 60px; font-family: inherit;
  background: #FFF; color: #1A1A1A;
  transition: border-color .3s;
}
.comment-reply-input:focus { border-color: #FF6B6B; }
.comment-reply-submit {
  align-self: flex-end;
  display: inline-flex; align-items: center;
  height: 32px; padding: 0 16px;
  border: 2px solid #1A1A1A;
  background: #FF6B6B; color: #FFF;
  font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all .3s;
}
.comment-reply-submit:hover { background: #1A1A1A; }
.comment-reply-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.comment-replies {
  margin-left: 54px; padding-left: 16px;
  border-left: 4px solid #FF6B6B;
  display: flex; flex-direction: column;
}
.comment-reply-item {
  display: flex; gap: 10px; padding: 12px 0;
  border-bottom: 1px solid #EEE;
}
.comment-reply-item:last-child { border-bottom: none; }
.comment-reply-item .comment-avatar { width: 32px; height: 32px; font-size: 13px; }
.comment-reply-item .comment-author { font-size: 13px; }
.comment-reply-item .comment-content { font-size: 13px; }
.comment-empty {
  text-align: center; padding: 32px 16px;
  color: #999; font-size: 14px;
}
.comment-empty p { margin: 0; }
.comment-load-more { display: flex; justify-content: center; padding: 16px 0; }
.comment-load-more-btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 36px; padding: 0 24px;
  border: 2px solid #1A1A1A;
  background: #FFF; color: #1A1A1A;
  font-size: 13px; font-weight: 500;
  cursor: pointer; transition: all .3s;
}
.comment-load-more-btn:hover { background: #FF6B6B; color: #FFF; border-color: #FF6B6B; }
.comment-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.comment-char-count { font-size: 12px; color: #999; }
.cb-post-content img { max-width: 100%; height: auto; margin: 16px 0; }

/* ===== CMS下载页 ===== */
.cb-download-info {
  display: flex; align-items: center; gap: 20px;
  padding: 24px; background: #FFF;
  border: 2px solid #1A1A1A; margin-bottom: 24px;
}
.cb-download-file {
  width: 56px; height: 56px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid #1A1A1A;
}
.cb-download-meta { flex: 1; }
.cb-download-name { font-size: 16px; font-weight: 700; color: #1A1A1A; margin-bottom: 4px; }
.cb-download-desc { font-size: 13px; color: #666; }
.cb-download-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 24px; border: 2px solid #1A1A1A;
  background: #FF6B6B; color: #FFF;
  font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all .3s;
  text-decoration: none;
}
.cb-download-btn:hover { background: #1A1A1A; }

/* ===== CMS标签页 ===== */
.cb-tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px 0; }
.cb-tag-item {
  font-size: 14px; padding: 6px 16px;
  border: 2px solid #1A1A1A;
  color: #1A1A1A;
  transition: all .3s; text-decoration: none;
}
.cb-tag-item:hover { background: #FF6B6B; color: #FFF; border-color: #FF6B6B; }

/* ===== CMS用户页 ===== */
.cb-user-page { max-width: 480px; margin: 48px auto; padding: 0 20px; }
.cb-user-form { display: flex; flex-direction: column; gap: 16px; }
.cb-user-form label { font-size: 14px; color: #666; margin-bottom: 4px; display: block; }
.cb-user-form input {
  width: 100%; padding: 12px 16px;
  border: 2px solid #1A1A1A;
  background: #FFF; color: #1A1A1A;
  font-size: 15px; font-family: inherit;
  transition: border-color .3s;
}
.cb-user-form input:focus { border-color: #FF6B6B; }
.cb-user-form button {
  padding: 12px 24px; border: 2px solid #1A1A1A;
  background: #FF6B6B; color: #FFF;
  font-size: 15px; font-weight: 600;
  cursor: pointer; transition: all .3s;
}
.cb-user-form button:hover { background: #1A1A1A; }
.cb-user-links { display: flex; justify-content: space-between; margin-top: 16px; font-size: 13px; }
.cb-user-links a { color: #666; }
.cb-user-links a:hover { color: #FF6B6B; }

/* ===== CMS认证页面 ===== */
.cb-auth-wrap{display:flex;justify-content:center;align-items:flex-start;padding:40px 20px;}
.cb-auth-box{background:#FFF;border:2px solid #1A1A1A;padding:36px 40px;max-width:420px;width:100%;}
.cb-auth-header{text-align:center;margin-bottom:28px;}
.cb-auth-header h1{font-size:24px;font-weight:800;color:#1A1A1A;margin-bottom:8px;}
.cb-auth-header p{font-size:14px;color:#999;}
.cb-auth-form{display:flex;flex-direction:column;gap:18px;}
.cb-auth-group{display:flex;flex-direction:column;gap:6px;}
.cb-auth-group label{font-size:13px;font-weight:600;color:#666;}
.cb-auth-group input{height:42px;padding:0 14px;border:2px solid #1A1A1A;font-size:14px;outline:none;transition:border-color .3s;background:#FFF;color:#1A1A1A;box-sizing:border-box;font-family:inherit;}
.cb-auth-group input:focus{border-color:#FF6B6B;}
.cb-auth-submit{width:100%;height:44px;background:#FF6B6B;color:#FFF;border:2px solid #1A1A1A;font-size:15px;font-weight:700;cursor:pointer;transition:all .3s;font-family:inherit;}
.cb-auth-submit:hover{background:#1A1A1A;}
.cb-auth-footer{text-align:center;margin-top:24px;padding-top:20px;border-top:2px solid #EEE;font-size:14px;color:#999;}
.cb-auth-link{color:#FF6B6B;font-weight:700;transition:color .3s;}
.cb-auth-link:hover{text-decoration:underline;}

/* ===== CMS会员中心 ===== */
.cb-link-row{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:2px solid #EEE;transition:background .3s;position:relative;}
.cb-link-row::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:transparent;transition:background .3s;}
.cb-link-row:hover{background:#FFF5F5;}
.cb-link-row:hover::before{background:#FF6B6B;}
.cb-link-row:last-child{border-bottom:none;}
.cb-link-row-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#FF6B6B;color:#FFF;flex-shrink:0;}
.cb-link-row-text{flex:1;font-size:14px;font-weight:600;color:#1A1A1A;}
.cb-link-row-arrow{color:#999;flex-shrink:0;}