/* ===== 33_Boxed_Layout 固定宽度盒式布局 ===== */
/* 配色: 主色#2D3436(深灰), 背景#ECF0F1(灰), 表面#FFFFFF, 文字#2D3436, 强调#E17055(橙) */
/* 布局: 1200px固定宽度居中, 灰色背景外框, 白色内容盒, 阴影边框分明 */

:root {
    --bl-primary: #2D3436;
    --bl-accent: #E17055;
    --bl-accent-dark: #C0392B;
    --bl-bg: #ECF0F1;
    --bl-surface: #FFFFFF;
    --bl-text: #2D3436;
    --bl-text-light: #7F8C8D;
    --bl-border: #D5DBDB;
    --bl-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

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

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bl-bg);
    color: var(--bl-text);
    line-height: 1.7;
    font-size: 14px;
}

a { text-decoration: none; color: var(--bl-text); transition: color 0.2s; }
a:hover { color: var(--bl-accent); }

/* ===== 外围灰色背景 + 白色内容盒 ===== */
.bl-wrapper {
    background: var(--bl-bg);
    min-height: 100vh;
    padding: 0;
}

.bl-box {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--bl-surface);
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    min-height: 100vh;
    overflow: hidden;
}

/* ===== 导航栏 ===== */
.bl-header {
    border-bottom: 3px solid var(--bl-primary);
}

.bl-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    gap: 20px;
}

.bl-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.bl-header-search {
    flex: 1;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bl-bg);
    border: 1px solid var(--bl-border);
    border-radius: 4px;
    padding: 4px 10px;
    color: var(--bl-text-light);
}

.bl-header-search input {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    font-size: 13px;
    color: var(--bl-text);
}

.bl-header-search button {
    background: var(--bl-primary);
    color: #fff;
    border: none;
    padding: 5px 14px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
}

.bl-header-search button:hover { background: var(--bl-accent); }

.bl-header-user {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.bl-user-link {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--bl-text-light);
}

.bl-register-btn {
    background: var(--bl-accent);
    color: #fff;
    padding: 5px 16px;
    border-radius: 3px;
    font-size: 13px;
}

.bl-register-btn:hover { background: var(--bl-accent-dark); color: #fff; }

.bl-header-avatar {
    width: 34px;
    height: 34px;
    border-radius: 4px;
    border: 1px solid var(--bl-border);
}

.bl-nav-menu {
    display: flex;
    background: var(--bl-primary);
    overflow-x: auto;
    scrollbar-width: none;
}

.bl-nav-menu::-webkit-scrollbar { display: none; }

.bl-nav-menu a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 18px;
    color: #fff;
    font-size: 13px;
    white-space: nowrap;
    border-right: 1px solid rgba(255,255,255,0.1);
    transition: background 0.2s;
}

.bl-nav-menu a:hover, .bl-nav-menu a.bl-nav-active {
    background: var(--bl-accent);
    color: #fff;
}

/* ===== Banner ===== */
.bl-banner {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--bl-border);
}

.bl-banner img {
    width: 100%;
    display: block;
    max-height: 200px;
    object-fit: cover;
}

.bl-banner-text {
    position: absolute;
    top: 50%;
    left: 30px;
    transform: translateY(-50%);
    color: #fff;
}

.bl-banner-text h1 { font-size: 28px; font-weight: 700; text-shadow: 0 2px 4px rgba(0,0,0,0.3); }
.bl-banner-text p { font-size: 14px; opacity: 0.95; text-shadow: 0 2px 4px rgba(0,0,0,0.3); }

/* ===== 内容区 ===== */
.bl-content {
    padding: 20px;
}

.bl-main {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 20px;
}

.bl-main-left { min-width: 0; }

/* ===== 面包屑 ===== */
.bl-breadcrumb {
    padding: 8px 0;
    font-size: 13px;
    color: var(--bl-text-light);
    margin-bottom: 10px;
}

.bl-breadcrumb a { color: var(--bl-text-light); }
.bl-breadcrumb a:hover { color: var(--bl-accent); }
.bl-breadcrumb span { color: var(--bl-text); }

/* ===== 板块列表 ===== */
.bl-boards {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    overflow: hidden;
}

.bl-boards-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bl-bg);
    border-bottom: 2px solid var(--bl-primary);
}

.bl-boards-title h2 { font-size: 16px; font-weight: 700; }
.bl-boards-title span { font-size: 12px; color: var(--bl-text-light); }

.bl-board-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border-bottom: 1px solid var(--bl-border);
    transition: background 0.2s;
}

.bl-board-item:last-child { border-bottom: none; }
.bl-board-item:hover { background: var(--bl-bg); }

.bl-board-icon-wrap { flex-shrink: 0; }

.bl-board-icon {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bl-board-info { flex: 1; min-width: 0; }
.bl-board-info h3 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.bl-board-info h3 a { color: var(--bl-text); }
.bl-board-info h3 a:hover { color: var(--bl-accent); }
.bl-board-info p { font-size: 12px; color: var(--bl-text-light); margin-bottom: 6px; }

.bl-board-latest {
    font-size: 12px;
    color: var(--bl-text-light);
    line-height: 1.8;
}

.bl-board-latest a {
    color: var(--bl-text-light);
}

.bl-board-latest a:hover { color: var(--bl-accent); }

.bl-board-num {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: right;
    flex-shrink: 0;
}

.bl-board-num div { display: flex; flex-direction: column; }
.bl-board-num strong { font-size: 14px; color: var(--bl-primary); }
.bl-board-num span { font-size: 11px; color: var(--bl-text-light); }

/* ===== 侧边栏 ===== */
.bl-main-right { display: flex; flex-direction: column; gap: 16px; }

.bl-widget {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    overflow: hidden;
}

.bl-widget-title {
    padding: 10px 14px;
    background: var(--bl-primary);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.bl-widget-text {
    padding: 12px 14px;
    font-size: 12px;
    color: var(--bl-text-light);
    line-height: 1.8;
}

.bl-stat-list { padding: 8px 14px; }

.bl-stat-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--bl-border);
    font-size: 13px;
}

.bl-stat-item:last-child { border-bottom: none; }
.bl-stat-item span { color: var(--bl-text-light); }
.bl-stat-item strong { color: var(--bl-accent); }

.bl-hot-list { list-style: none; padding: 8px 14px; }

.bl-hot-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 12px;
}

.bl-hot-list li a { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.bl-hot-num {
    width: 18px;
    height: 18px;
    border-radius: 3px;
    background: var(--bl-border);
    color: var(--bl-text-light);
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bl-hot-1 { background: #E74C3C; color: #fff; }
.bl-hot-2 { background: #E67E22; color: #fff; }
.bl-hot-3 { background: #F1C40F; color: #fff; }

.bl-recommend-list { list-style: none; padding: 8px 14px; }
.bl-recommend-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--bl-border);
}
.bl-recommend-list li:last-child { border-bottom: none; }
.bl-recommend-list li a { font-size: 12px; display: block; margin-bottom: 2px; }
.bl-recommend-list li span { font-size: 11px; color: var(--bl-text-light); }

.bl-user-list { list-style: none; padding: 8px 14px; }
.bl-user-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
}
.bl-user-list li img { width: 28px; height: 28px; border-radius: 4px; }
.bl-user-list li div { display: flex; flex-direction: column; }
.bl-user-list li strong { font-size: 12px; }
.bl-user-list li span { font-size: 11px; color: var(--bl-text-light); }

/* ===== 板块信息条 ===== */
.bl-board-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    margin-bottom: 16px;
}

.bl-board-header-left h1 { font-size: 20px; font-weight: 700; }
.bl-board-header-left p { font-size: 12px; color: var(--bl-text-light); }

.bl-board-header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.bl-board-stat-mini {
    text-align: center;
}

.bl-board-stat-mini strong { display: block; font-size: 16px; color: var(--bl-accent); }
.bl-board-stat-mini span { font-size: 11px; color: var(--bl-text-light); }

.bl-new-post-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--bl-accent);
    color: #fff;
    border: none;
    padding: 8px 18px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}

.bl-new-post-btn:hover { background: var(--bl-accent-dark); }

/* ===== 帖子列表表格 ===== */
.bl-post-table {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    overflow: hidden;
}

.bl-post-table-head {
    display: grid;
    grid-template-columns: 1fr 140px 100px 140px;
    gap: 12px;
    padding: 10px 16px;
    background: var(--bl-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
}

.bl-post-table-row {
    display: grid;
    grid-template-columns: 1fr 140px 100px 140px;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--bl-border);
    align-items: center;
    transition: background 0.2s;
}

.bl-post-table-row:last-child { border-bottom: none; }
.bl-post-table-row:hover { background: var(--bl-bg); }
.bl-row-sticky { background: #FEF5F2; }

.bl-col-topic { display: flex; align-items: center; gap: 6px; min-width: 0; }

.bl-tag {
    font-size: 10px;
    padding: 1px 5px;
    border-radius: 2px;
    font-weight: 600;
    flex-shrink: 0;
}

.bl-tag-sticky { background: var(--bl-primary); color: #fff; }
.bl-tag-hot { background: #E74C3C; color: #fff; }
.bl-tag-essence { background: #F39C12; color: #fff; }
.bl-tag-new { background: #27AE60; color: #fff; }

.bl-col-topic a {
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bl-col-author {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
}

.bl-col-author img { width: 24px; height: 24px; border-radius: 3px; }

.bl-col-reply { font-size: 12px; color: var(--bl-text-light); }
.bl-col-reply strong { color: var(--bl-accent); }

.bl-col-time {
    display: flex;
    flex-direction: column;
    font-size: 11px;
    color: var(--bl-text-light);
}

/* ===== 分页 ===== */
.bl-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    margin-top: 20px;
}

.bl-page-num, .bl-page-prev, .bl-page-next {
    padding: 6px 12px;
    border: 1px solid var(--bl-border);
    border-radius: 3px;
    font-size: 12px;
    background: var(--bl-surface);
    cursor: pointer;
    color: var(--bl-text);
    transition: all 0.2s;
}

.bl-page-num:hover, .bl-page-prev:hover, .bl-page-next:hover {
    border-color: var(--bl-accent);
    color: var(--bl-accent);
}

.bl-page-active { background: var(--bl-primary); color: #fff; border-color: var(--bl-primary); }
.bl-page-disabled { opacity: 0.4; pointer-events: none; }
.bl-page-dots { padding: 0 4px; color: var(--bl-text-light); }

/* ===== 帖子详情 ===== */
.bl-detail-title-box {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
}

.bl-detail-title { font-size: 20px; font-weight: 700; line-height: 1.5; margin-bottom: 10px; }

.bl-detail-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.bl-detail-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--bl-text-light);
}

.bl-post-detail {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    display: flex;
    margin-bottom: 16px;
    overflow: hidden;
}

.bl-post-detail-left {
    width: 140px;
    background: var(--bl-bg);
    padding: 16px;
    text-align: center;
    border-right: 1px solid var(--bl-border);
    flex-shrink: 0;
}

.bl-detail-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    margin-bottom: 8px;
}

.bl-detail-user-info strong { display: block; font-size: 13px; }

.bl-detail-level {
    display: inline-block;
    font-size: 11px;
    color: var(--bl-accent);
    background: rgba(225,112,85,0.1);
    padding: 1px 6px;
    border-radius: 2px;
    margin: 4px 0;
}

.bl-detail-user-stats {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 11px;
    color: var(--bl-text-light);
}

.bl-post-detail-right {
    flex: 1;
    padding: 16px;
    min-width: 0;
}

.bl-detail-floor {
    font-size: 12px;
    color: var(--bl-text-light);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--bl-border);
    margin-bottom: 14px;
}

.bl-detail-body { font-size: 14px; line-height: 2; }
.bl-detail-body p { margin-bottom: 14px; }

.bl-detail-img {
    width: 100%;
    max-width: 480px;
    border-radius: 4px;
    margin: 12px auto;
    display: block;
}

.bl-detail-body blockquote {
    border-left: 4px solid var(--bl-accent);
    padding: 10px 16px;
    margin: 12px 0;
    background: var(--bl-bg);
    color: var(--bl-text-light);
    font-style: italic;
}

.bl-detail-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--bl-border);
}

.bl-detail-actions button {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--bl-bg);
    border: 1px solid var(--bl-border);
    padding: 5px 12px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    color: var(--bl-text-light);
    transition: all 0.2s;
}

.bl-detail-actions button:hover { border-color: var(--bl-accent); color: var(--bl-accent); }

/* ===== 回复列表 ===== */
.bl-replies { margin-bottom: 16px; }

.bl-replies-title {
    font-size: 16px;
    font-weight: 700;
    padding: 10px 16px;
    background: var(--bl-primary);
    color: #fff;
    border-radius: 6px 6px 0 0;
}

.bl-reply-item {
    display: flex;
    gap: 12px;
    padding: 16px;
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-top: none;
}

.bl-reply-item:last-child { border-radius: 0 0 6px 6px; }

.bl-reply-avatar { width: 40px; height: 40px; border-radius: 4px; flex-shrink: 0; }

.bl-reply-content { flex: 1; min-width: 0; }

.bl-reply-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.bl-reply-head strong { font-size: 13px; }
.bl-reply-level { font-size: 11px; color: var(--bl-accent); background: rgba(225,112,85,0.1); padding: 1px 5px; border-radius: 2px; }
.bl-reply-floor { font-size: 11px; color: var(--bl-text-light); }
.bl-reply-time { font-size: 11px; color: var(--bl-text-light); margin-left: auto; }

.bl-reply-content p { font-size: 13px; line-height: 1.9; margin-bottom: 6px; }
.bl-reply-img { max-width: 280px; border-radius: 4px; margin-top: 6px; }

.bl-reply-actions { display: flex; gap: 8px; margin-top: 8px; }
.bl-reply-actions button {
    background: none;
    border: 1px solid var(--bl-border);
    padding: 3px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 11px;
    color: var(--bl-text-light);
}
.bl-reply-actions button:hover { border-color: var(--bl-accent); color: var(--bl-accent); }

/* ===== 回复框 ===== */
.bl-reply-box {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
}

.bl-reply-box h3 { font-size: 14px; font-weight: 600; margin-bottom: 10px; }

.bl-reply-box textarea {
    width: 100%;
    border: 1px solid var(--bl-border);
    border-radius: 4px;
    padding: 10px;
    font-size: 13px;
    resize: vertical;
    outline: none;
    font-family: inherit;
}

.bl-reply-box textarea:focus { border-color: var(--bl-accent); }

.bl-reply-box-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.bl-reply-tools { display: flex; gap: 4px; }
.bl-reply-tools button {
    background: var(--bl-bg);
    border: 1px solid var(--bl-border);
    padding: 4px;
    border-radius: 3px;
    cursor: pointer;
    color: var(--bl-text-light);
}
.bl-reply-tools button:hover { border-color: var(--bl-accent); color: var(--bl-accent); }

.bl-submit-reply {
    background: var(--bl-accent);
    color: #fff;
    border: none;
    padding: 7px 22px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}
.bl-submit-reply:hover { background: var(--bl-accent-dark); }

/* ===== 用户资料卡片 ===== */
.bl-user-profile-widget { text-align: center; padding-bottom: 14px; }
.bl-profile-avatar { width: 60px; height: 60px; border-radius: 50%; margin: 14px auto 6px; display: block; }
.bl-user-profile-widget h4 { font-size: 14px; font-weight: 600; }
.bl-profile-level { font-size: 12px; color: var(--bl-accent); margin: 4px 0 10px; }

.bl-profile-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 12px;
    padding: 0 14px;
}

.bl-profile-stats div { display: flex; flex-direction: column; }
.bl-profile-stats strong { font-size: 14px; }
.bl-profile-stats span { font-size: 10px; color: var(--bl-text-light); }

.bl-follow-btn {
    width: calc(100% - 28px);
    margin: 0 14px;
    background: var(--bl-accent);
    color: #fff;
    border: none;
    padding: 7px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
}
.bl-follow-btn:hover { background: var(--bl-accent-dark); }

/* ===== 搜索页 ===== */
.bl-search-area {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    padding: 20px;
    text-align: center;
    margin-bottom: 16px;
}

.bl-search-title { font-size: 22px; font-weight: 700; margin-bottom: 16px; }

.bl-search-input-box {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bl-bg);
    border: 2px solid var(--bl-primary);
    border-radius: 4px;
    padding: 6px 6px 6px 14px;
    max-width: 500px;
    margin: 0 auto;
    color: var(--bl-text-light);
}

.bl-search-input-box input {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    font-size: 14px;
    color: var(--bl-text);
}

.bl-search-go {
    background: var(--bl-primary);
    color: #fff;
    border: none;
    padding: 8px 22px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}

.bl-search-count { font-size: 13px; color: var(--bl-text-light); margin-top: 12px; }
.bl-search-count strong { color: var(--bl-accent); }

/* 筛选 */
.bl-search-filters {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    padding: 12px 16px;
    margin-bottom: 16px;
}

.bl-filter-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    padding: 4px 0;
}

.bl-filter-name { font-size: 12px; color: var(--bl-text-light); font-weight: 600; }
.bl-filter-sep { color: var(--bl-border); margin: 0 4px; }

.bl-filter-tag {
    background: var(--bl-bg);
    border: 1px solid var(--bl-border);
    padding: 3px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    color: var(--bl-text-light);
}

.bl-filter-tag:hover { border-color: var(--bl-accent); color: var(--bl-accent); }
.bl-filter-active { background: var(--bl-primary); color: #fff; border-color: var(--bl-primary); }

/* 搜索结果 */
.bl-search-results { margin-bottom: 20px; }

.bl-result-item {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    padding: 14px 16px;
    margin-bottom: 10px;
    transition: all 0.2s;
}

.bl-result-item:hover { box-shadow: var(--bl-shadow); }

.bl-result-item h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.bl-result-item h3 a { color: var(--bl-text); }
.bl-result-item h3 a:hover { color: var(--bl-accent); }
.bl-result-item h3 mark, .bl-result-item p mark {
    background: rgba(225,112,85,0.15);
    color: var(--bl-accent);
    padding: 0 2px;
}

.bl-result-item p { font-size: 12px; color: var(--bl-text-light); line-height: 1.8; margin-bottom: 8px; }

.bl-result-meta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 11px;
    color: var(--bl-text-light);
}

.bl-result-board { color: var(--bl-accent); font-weight: 600; }

/* 热门搜索 */
.bl-hot-search {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    padding: 16px;
}

.bl-hot-search-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 12px;
}

.bl-hot-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.bl-hot-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bl-bg);
    border: 1px solid var(--bl-border);
    padding: 6px 12px;
    border-radius: 3px;
    font-size: 12px;
}

.bl-hot-tag:hover { border-color: var(--bl-accent); color: var(--bl-accent); }

.bl-hot-tag-num {
    width: 18px;
    height: 18px;
    border-radius: 2px;
    background: var(--bl-accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== 页脚 ===== */
.bl-footer {
    background: var(--bl-primary);
    color: #fff;
    padding: 20px;
    text-align: center;
}

.bl-footer-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.bl-footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
}

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

.bl-footer-copy { font-size: 12px; color: rgba(255,255,255,0.5); }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .bl-box { max-width: 100%; }
    .bl-main { grid-template-columns: 1fr; }
    .bl-main-right {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .bl-header-top { flex-wrap: wrap; }
    .bl-header-search { order: 3; width: 100%; max-width: none; }
    .bl-nav-menu a { padding: 8px 12px; font-size: 12px; }
    .bl-post-table-head { display: none; }
    .bl-post-table-row {
        grid-template-columns: 1fr;
        gap: 6px;
    }
    .bl-main-right { grid-template-columns: 1fr; }
    .bl-post-detail { flex-direction: column; }
    .bl-post-detail-left { width: 100%; border-right: none; border-bottom: 1px solid var(--bl-border); display: flex; align-items: center; gap: 12px; text-align: left; }
    .bl-board-header-bar { flex-direction: column; gap: 12px; align-items: flex-start; }
    .bl-board-num { display: none; }
}

@media (max-width: 480px) {
    .bl-content { padding: 12px; }
    .bl-banner-text h1 { font-size: 20px; }
    .bl-detail-meta { gap: 8px; }
    .bl-detail-actions { flex-wrap: wrap; }
}

/* ===== 评论系统 ===== */
.comment-section { margin-top: 16px; }
.comment-form-area { margin-bottom: 20px; }
.comment-login-notice { padding: 24px 0; text-align: center; }
.comment-login-notice p { margin-bottom: 12px; color: var(--bl-text-light); font-size: 13px; }
.comment-list { margin-top: 16px; }
.comment-item {
    display: flex; gap: 12px; padding: 14px 0;
    border-bottom: 1px solid var(--bl-border);
}
.comment-item:last-child { border-bottom: none; }
.comment-avatar { width: 36px; height: 36px; border-radius: 4px; flex-shrink: 0; border: 1px solid var(--bl-border); }
.comment-body { flex: 1; min-width: 0; }
.comment-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.comment-author { font-size: 13px; font-weight: 600; color: var(--bl-text); }
.comment-time { font-size: 11px; color: var(--bl-text-light); }
.comment-floor { font-size: 11px; color: var(--bl-text-light); margin-left: auto; }
.comment-text { font-size: 13px; line-height: 1.8; color: var(--bl-text); }
.comment-reply-btn {
    background: none; border: 1px solid var(--bl-border); padding: 3px 10px;
    border-radius: 3px; cursor: pointer; font-size: 11px; color: var(--bl-text-light);
    margin-top: 6px; transition: all 0.2s;
}
.comment-reply-btn:hover { border-color: var(--bl-accent); color: var(--bl-accent); }
.comment-replies { margin-left: 48px; }
.comment-replies .comment-item { padding: 10px 0; }
.comment-reply-form { margin-top: 8px; display: none; }
.comment-reply-input {
    width: 100%; border: 1px solid var(--bl-border); border-radius: 4px;
    padding: 8px 10px; font-size: 13px; outline: none; font-family: inherit; margin-bottom: 6px;
}
.comment-reply-input:focus { border-color: var(--bl-accent); }
.comment-reply-submit {
    background: var(--bl-accent); color: #fff; border: none; padding: 5px 14px;
    border-radius: 3px; cursor: pointer; font-size: 12px; font-weight: 600;
}
.comment-reply-submit:hover { background: var(--bl-accent-dark); }
.comment-empty { text-align: center; padding: 32px 0; color: var(--bl-text-light); font-size: 13px; }
.comment-load-more { text-align: center; padding: 16px 0; }
.comment-load-more-btn {
    background: var(--bl-bg); border: 1px solid var(--bl-border); padding: 6px 20px;
    border-radius: 3px; cursor: pointer; font-size: 12px; color: var(--bl-text-light); transition: all 0.2s;
}
.comment-load-more-btn:hover { border-color: var(--bl-accent); color: var(--bl-accent); }
.comment-char-count { font-size: 12px; color: var(--bl-text-light); }
.comment-count { font-size: 13px; color: var(--bl-text-light); }
.comment-submit-btn {
    background: var(--bl-accent); color: #fff; border: none; padding: 7px 22px;
    border-radius: 3px; cursor: pointer; font-size: 13px; font-weight: 600; transition: background 0.2s;
}
.comment-submit-btn:hover { background: var(--bl-accent-dark); }
.comment-submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== 分页链接样式（CMS标签输出） ===== */
.bl-pagination a, .bl-pagination span {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 6px 12px; border: 1px solid var(--bl-border); border-radius: 3px;
    font-size: 12px; background: var(--bl-surface); color: var(--bl-text);
    text-decoration: none; transition: all 0.2s; min-width: 36px;
}
.bl-pagination a:hover { border-color: var(--bl-accent); color: var(--bl-accent); }
.bl-pagination .current { background: var(--bl-primary); color: #fff; border-color: var(--bl-primary); }
.bl-pagination .disabled { opacity: 0.4; pointer-events: none; }
.bl-pagination span:nth-child(n) { margin: 0 2px; }

/* ===== 文章正文样式 ===== */
.bl-detail-body h1, .bl-detail-body h2, .bl-detail-body h3 { margin: 16px 0 8px; font-weight: 700; }
.bl-detail-body h1 { font-size: 18px; }
.bl-detail-body h2 { font-size: 16px; }
.bl-detail-body h3 { font-size: 15px; }
.bl-detail-body ul, .bl-detail-body ol { margin: 10px 0 10px 24px; }
.bl-detail-body ul li { list-style: disc; margin-bottom: 4px; }
.bl-detail-body ol li { list-style: decimal; margin-bottom: 4px; }
.bl-detail-body img { max-width: 100%; border-radius: 4px; margin: 10px 0; }
.bl-detail-body pre { background: var(--bl-bg); padding: 12px; border-radius: 4px; overflow-x: auto; font-size: 13px; margin: 10px 0; }
.bl-detail-body code { background: var(--bl-bg); padding: 2px 6px; border-radius: 2px; font-size: 13px; }
.bl-detail-body table { width: 100%; border-collapse: collapse; margin: 10px 0; }
.bl-detail-body th, .bl-detail-body td { border: 1px solid var(--bl-border); padding: 8px; font-size: 13px; }

/* ===== 热门排行序号 ===== */
.bl-hot-list { counter-reset: hotrank; }
.bl-hot-list li { counter-increment: hotrank; }
.bl-hot-list .bl-hot-num::before { content: counter(hotrank); }
.bl-hot-list li:nth-child(1) .bl-hot-num { background: #E74C3C; color: #fff; }
.bl-hot-list li:nth-child(2) .bl-hot-num { background: #E67E22; color: #fff; }
.bl-hot-list li:nth-child(3) .bl-hot-num { background: #F1C40F; color: #fff; }

/* ===== CMS分页(补充) ===== */
.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: var(--bl-text-light);
  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: none;
  border: 1px solid var(--bl-border);
  color: var(--bl-text-light);
  transition: all .25s;
  text-decoration: none; font-variant-numeric: tabular-nums;
  border-radius: 6px;
}
.jv-pagination a:hover {
  color: var(--bl-primary); border-color: var(--bl-primary);
}
.jv-pagination a.active {
  background: var(--bl-primary); color: #fff; border-color: var(--bl-primary); font-weight: 700;
}
.jv-pagination a.disabled {
  color: var(--bl-text-light); border-color: transparent;
  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: var(--bl-text-light); font-size: 14px;
}

/* ===== CMS评论区(补充) ===== */
.comment-section { margin-top: 48px; }
.comment-form-area { margin-bottom: 24px; }
.comment-login-notice {
  background: var(--bl-surface); border: 1px solid var(--bl-border);
  padding: 24px; text-align: center; border-radius: 6px;
}
.comment-list { display: flex; flex-direction: column; }
.comment-item {
  display: flex; gap: 14px; padding: 20px 0;
  border-bottom: 1px solid var(--bl-border);
}
.comment-item:last-child { border-bottom: none; }
.comment-avatar {
  flex-shrink: 0; width: 40px; height: 40px;
  border-radius: 50%; background: var(--bl-primary); 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: var(--bl-text); }
.comment-reply-to { font-size: 12px; color: var(--bl-text-light); }
.comment-reply-to::before { content: '\2192'; margin-right: 3px; }
.comment-time { font-size: 12px; color: var(--bl-text-light); margin-left: auto; }
.comment-content { font-size: 14px; color: var(--bl-text); 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: var(--bl-text-light); font-size: 12px;
  cursor: pointer; transition: all .25s;
}
.comment-reply-btn:hover { color: var(--bl-primary); }
.comment-reply-form { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.comment-reply-input {
  width: 100%; border: 1px solid var(--bl-border); padding: 10px 14px; font-size: 13px; line-height: 1.5;
  resize: vertical; min-height: 60px; font-family: inherit;
  background: var(--bl-surface); color: var(--bl-text); border-radius: 6px;
  transition: border-color all .25s;
}
.comment-reply-input:focus { border-color: var(--bl-primary); }
.comment-reply-submit {
  align-self: flex-end; display: inline-flex; align-items: center; height: 32px; padding: 0 16px;
  border: none; background: var(--bl-primary); color: #fff; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all .25s; border-radius: 6px;
}
.comment-reply-submit:hover { opacity: .85; }
.comment-reply-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.comment-replies { margin-left: 54px; padding-left: 16px; border-left: 2px solid var(--bl-border); display: flex; flex-direction: column; }
.comment-reply-item { display: flex; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--bl-border); }
.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: var(--bl-text-light); 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: 1px solid var(--bl-border); background: var(--bl-surface); color: var(--bl-text-light);
  font-size: 13px; font-weight: 500; cursor: pointer; transition: all .25s; border-radius: 6px;
}
.comment-load-more-btn:hover { border-color: var(--bl-primary); color: var(--bl-primary); }
.comment-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.comment-char-count { font-size: 12px; color: var(--bl-text-light); }

/* ===== CMS下载页(补充) ===== */
.bl-download-info { display: flex; align-items: center; gap: 20px; padding: 24px; background: var(--bl-surface); border: 1px solid var(--bl-border); margin-bottom: 24px; border-radius: 6px; box-shadow: var(--bl-shadow); }
.bl-download-file { width: 56px; height: 56px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border: 1px solid var(--bl-border); border-radius: 6px; }
.bl-download-meta { flex: 1; }
.bl-download-name { font-size: 16px; font-weight: 700; color: var(--bl-text); margin-bottom: 4px; }
.bl-download-desc { font-size: 13px; color: var(--bl-text-light); }
.bl-download-btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 24px; border: none; background: var(--bl-primary); color: #fff; font-size: 14px; font-weight: 600; cursor: pointer; transition: all .25s; text-decoration: none; border-radius: 6px; }
.bl-download-btn:hover { opacity: .85; }

/* ===== CMS标签页(补充) ===== */
.bl-tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px 0; }
.bl-tag-item { font-size: 14px; padding: 6px 16px; border: 1px solid var(--bl-border); color: var(--bl-text-light); transition: all .25s; text-decoration: none; border-radius: 6px; }
.bl-tag-item:hover { border-color: var(--bl-primary); color: var(--bl-primary); }

/* ===== 07文章页排版修复：对齐原HTML模板detail.html ===== */
.bl-article-content {
    padding: 20px;
}

.bl-article-main {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 260px !important;
    gap: 20px !important;
    align-items: start !important;
}

.bl-article-main .bl-main-left {
    min-width: 0;
}

.bl-article-main .bl-main-right {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    min-width: 0;
}

.bl-article-main .bl-widget {
    width: 100%;
}

.bl-post-detail,
.bl-post-detail-right,
.bl-detail-body {
    display: flow-root;
}

.bl-detail-body::after,
.bl-post-detail-right::after,
.bl-post-detail::after {
    content: "";
    display: block;
    clear: both;
}

.bl-detail-body img {
    max-width: 100%;
    height: auto;
}

.bl-detail-body img:not(.bl-detail-img) {
    max-width: 480px;
    display: block;
    margin: 12px auto;
    border-radius: 4px;
}

.bl-article-main .comment-section,
.bl-article-main .bl-article-page-nav {
    clear: both;
    width: 100%;
}

.bl-footer {
    width: 100%;
}

@media (max-width: 700px) {
    .bl-article-main {
        grid-template-columns: 1fr !important;
    }
}