: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);
}

.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;
}

.bl-detail-page .bl-box {
    overflow: visible;
}

.bl-list-page .bl-box {
    overflow: visible;
}

.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;
}

.bl-banner {
    position: relative;
    overflow: visible;
    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: 0;
    left: 0;
    right: 0;
    bottom: 0;
    color: #fff;
    width: min(560px, calc(100% - 80px));
    height: 100%;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.bl-banner-text h1 {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 0.5px;
    line-height: 1.25;
    text-shadow: 0 1px 1px rgba(0,0,0,0.35);
}

.bl-banner-text p {
    font-size: 14px;
    font-weight: 600;
    opacity: 1;
    text-shadow: 0 1px 1px rgba(0,0,0,0.32);
}

.bl-banner-search {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    max-width: 480px;
    margin: 14px auto 0;
    padding: 6px 7px 6px 14px;
    color: #fff;
    background: rgba(45,52,54,0.46);
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(0,0,0,0.2);
}

.bl-banner-search input {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    outline: none;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.bl-banner-search input::placeholder {
    color: rgba(255,255,255,0.88);
}

.bl-banner-search button {
    border: none;
    border-radius: 999px;
    background: var(--bl-accent);
    color: #fff;
    padding: 7px 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.bl-banner-search button:hover {
    background: var(--bl-accent-dark);
    transform: translateY(-1px);
}

.bl-banner-nav {
    position: absolute;
    left: 30px;
    right: 30px;
    bottom: -38px;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 6px;
    width: auto;
    max-width: 1040px;
    margin: 0 auto;
    padding: 8px;
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(213,219,219,0.9);
    border-radius: 999px;
    box-shadow: 0 12px 30px rgba(45,52,54,0.18);
    overflow-x: auto;
    scrollbar-width: none;
}

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

.bl-banner-nav a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex: 0 0 auto;
    padding: 8px 16px;
    color: #1F2527;
    background: transparent;
    border: none;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    transition: color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.2s;
}

.bl-banner-nav a:hover {
    color: var(--bl-accent);
    background: rgba(225,112,85,0.1);
    transform: translateY(-1px);
}

.bl-banner-nav a.bl-nav-active {
    color: #fff;
    background: linear-gradient(135deg, var(--bl-accent), var(--bl-accent-dark));
    box-shadow: 0 8px 18px rgba(225,112,85,0.32);
}

.bl-content {
    padding: 20px;
}

.bl-banner + .bl-content {
    padding-top: 66px;
}

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

.bl-detail-page .bl-main {
    align-items: start;
}

.bl-list-page .bl-main {
    align-items: start;
}

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

.bl-reference-panels {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 16px;
}

.bl-reference-card {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 22px rgba(45,52,54,0.06);
}

.bl-reference-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: linear-gradient(135deg, #F8FAFA, #EEF2F3);
    border-bottom: 2px solid var(--bl-primary);
}

.bl-reference-title h2 {
    font-size: 15px;
    font-weight: 700;
}

.bl-reference-icon {
    width: 24px;
    height: 24px;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bl-accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    box-shadow: 0 6px 14px rgba(225,112,85,0.22);
}

.bl-reference-list {
    list-style: none;
    padding: 8px 14px 10px;
}

.bl-reference-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px dashed var(--bl-border);
}

.bl-reference-list li:last-child {
    border-bottom: none;
}

.bl-reference-list a {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--bl-text);
    font-size: 12px;
}

.bl-reference-list a::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 5px;
    margin-right: 7px;
    vertical-align: 2px;
    border-radius: 50%;
    background: var(--bl-accent);
}

.bl-reference-list a:hover {
    color: var(--bl-accent);
}

.bl-reference-list span {
    flex-shrink: 0;
    color: var(--bl-text-light);
    font-size: 11px;
}

.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); }

.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); }

.bl-main-right { display: flex; flex-direction: column; gap: 16px; }

.bl-detail-sticky-sidebar {
    position: sticky;
    top: 20px;
    align-self: start;
    z-index: 3;
}

.bl-list-sticky-sidebar {
    position: sticky;
    top: 20px;
    align-self: start;
    z-index: 3;
}

.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); }

.bl-board-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 10px 14px;
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 6px;
    margin-bottom: 16px;
    gap: 16px;
}

.bl-board-header-left { min-width: 0; flex: 0 1 60%; }
.bl-board-header-left h1 { font-size: 18px; font-weight: 700; line-height: 1.4; }
.bl-board-header-left p {
    font-size: 12px;
    color: var(--bl-text-light);
    margin-top: 4px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bl-board-header-right {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
    padding-top: 2px;
}

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

.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;
    white-space: nowrap;
    font-weight: 600;
}

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

.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);
}

.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); }

.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;
    margin-bottom: 16px;
    overflow: hidden;
    display: flex;
}

.bl-post-detail-left {
    flex-shrink: 0;
    padding: 16px 0 0 16px;
}

.bl-post-detail-avatar {
    width: 48px;
    height: 48px;
}

.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 {
    width: 100%;
    padding: 20px 22px;
    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); }

.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); }

.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); }

.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); }

.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); }

.bl-search-keywords { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; }
.bl-search-keywords .bl-kw-label { font-size: 12px; color: var(--bl-text-light); font-weight: 600; }
.bl-search-keywords .bl-kw-tag { font-size: 12px; color: var(--bl-text); text-decoration: none; padding: 3px 10px; background: var(--bl-surface); border: 1px solid var(--bl-border); border-radius: 12px; transition: .2s; }
.bl-search-keywords .bl-kw-tag:hover { background: var(--bl-accent); color: #fff; border-color: var(--bl-accent); }

.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); }

.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; }

.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;
}

.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); }

@media (max-width: 1024px) {
    .bl-box { max-width: 100%; }
    .bl-main { grid-template-columns: 1fr; }
    .bl-reference-panels {
        grid-template-columns: 1fr;
    }
    .bl-detail-sticky-sidebar {
        position: static;
    }
    .bl-list-sticky-sidebar {
        position: static;
    }
    .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-banner-nav {
        left: 12px;
        right: 12px;
        width: auto;
        bottom: -34px;
        border-radius: 18px;
        padding: 6px;
    }
    .bl-post-table-head { display: none; }
    .bl-post-table-row {
        grid-template-columns: 1fr;
        gap: 6px;
    }
    .bl-main-right { grid-template-columns: 1fr; }
    .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-banner-text {
        width: calc(100% - 28px);
    }
    .bl-banner-search {
        margin-top: 10px;
        padding: 5px 5px 5px 10px;
    }
    .bl-banner-search button {
        padding: 6px 14px;
    }
    .bl-banner-nav {
        bottom: -32px;
    }
    .bl-banner + .bl-content {
        padding-top: 58px;
    }
    .bl-detail-meta { gap: 8px; }
    .bl-detail-actions { flex-wrap: wrap; }
}

.forum-wrap {
    background: var(--bl-bg);
    padding: 24px 0;
}

.bl-cms-forum .bl-box {
    min-height: auto;
}

.bl-banner-cover {
    height: 200px;
    background:
        linear-gradient(135deg, rgba(45,52,54,0.92), rgba(225,112,85,0.72)),
        radial-gradient(circle at 20% 20%, rgba(255,255,255,0.22), transparent 28%),
        radial-gradient(circle at 80% 40%, rgba(255,255,255,0.16), transparent 26%);
}

.bl-mini-avatar,
.bl-text-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bl-primary);
    color: #fff;
    font-weight: 700;
    flex-shrink: 0;
}

.bl-mini-avatar {
    width: 24px;
    height: 24px;
    border-radius: 3px;
    font-size: 12px;
}

.bl-text-avatar {
    width: 40px;
    height: 40px;
    border-radius: 4px;
}

.bl-text-avatar.big,
.bl-profile-avatar.bl-text-avatar {
    width: 72px;
    height: 72px;
    margin: 18px auto 8px;
    border-radius: 8px;
    font-size: 24px;
}

.bl-avatar-img {
    object-fit: cover;
    border: 2px solid var(--bl-border);
}

.bl-mini-avatar.bl-avatar-img {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    border-width: 1px;
}

.bl-reply-avatar.bl-avatar-img {
    width: 40px;
    height: 40px;
    border-radius: 6px;
}

.bl-profile-avatar.bl-avatar-img {
    width: 72px;
    height: 72px;
    border-radius: 10px;
    margin: 18px auto 8px;
    display: block;
}

.bl-post-detail-avatar.bl-avatar-img {
    width: 48px;
    height: 48px;
    border-radius: 8px;
}

.bl-forum-form {
    display: grid;
    gap: 10px;
}

.bl-forum-form input,
.bl-forum-form textarea {
    width: 100%;
    border: 1px solid var(--bl-border);
    border-radius: 4px;
    padding: 9px 10px;
    outline: none;
    font-size: 13px;
}

.bl-forum-form input:focus,
.bl-forum-form textarea:focus {
    border-color: var(--bl-accent);
}

.bl-tinymce-editor {
    display: none;
}

.tox-tinymce {
    border-radius: 6px !important;
    border-color: var(--bl-border) !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04) !important;
}

.tox .tox-editor-header {
    border-bottom: 1px solid #e8e8e8 !important;
}

.tox .tox-toolbar,
.tox .tox-toolbar__primary,
.tox .tox-toolbar__overflow {
    background: #f8f9fa !important;
    background-image: none !important;
    border-bottom: 1px solid #e8e8e8 !important;
    padding: 2px 0 !important;
}

.tox .tox-toolbar__group {
    border-color: #e0e0e0 !important;
}

.tox .tox-tbtn {
    font-size: 14px !important;
    font-weight: 400 !important;
    height: 30px !important;
    width: 30px !important;
    margin: 1px 1px !important;
    border-radius: 4px !important;
    color: #6c7a89 !important;
}

.tox .tox-tbtn svg {
    fill: none !important;
    opacity: 0.85;
}

.tox .tox-tbtn:hover {
    background: #e8eef5 !important;
    box-shadow: none !important;
    color: #2D3436 !important;
}

.tox .tox-tbtn:hover svg,
.tox .tox-tbtn:focus svg {
    fill: none !important;
    opacity: 1;
}

.tox .tox-tbtn--enabled,
.tox .tox-tbtn--enabled:hover {
    background: #d6e4f0 !important;
    color: #2D3436 !important;
}

.tox .tox-tbtn--enabled svg,
.tox .tox-tbtn--enabled:hover svg {
    fill: none !important;
    opacity: 1;
}

.tox .tox-tbtn--disabled svg,
.tox .tox-tbtn:disabled svg {
    fill: none !important;
    opacity: 0.4;
}

.tox .tox-tbtn--select {
    font-weight: 400 !important;
    color: #6c7a89 !important;
    height: 30px !important;
}

.tox .tox-tbtn__select-label {
    font-weight: 400 !important;
    font-size: 13px !important;
    color: #6c7a89 !important;
}

.tox .tox-tbtn__select-chevron {
    color: #999 !important;
}

.tox .tox-tbtn__select-chevron svg {
    fill: none !important;
}

.tox .tox-split-button {
    border-radius: 4px !important;
    margin: 1px !important;
}

.tox .tox-split-button .tox-tbtn {
    height: 30px !important;
}

.tox .tox-edit-area__iframe {
    background: #fff;
}

.tox .tox-statusbar {
    background: #f8f9fa !important;
    border-top: 1px solid #e8e8e8 !important;
    font-size: 12px !important;
    color: #999 !important;
}

.ks-extra-panel button svg {
    stroke-width: 1.5;
}

.bl-new-thread-box {
    background: var(--bl-surface);
    border: 1px solid var(--bl-border);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.bl-new-thread-box h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--bl-primary);
}

.bl-post-title-input {
    width: 100%;
    border: 1px solid var(--bl-border);
    border-radius: 4px;
    padding: 10px 14px;
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.bl-post-title-input:focus {
    border-color: var(--bl-accent);
}

.bl-ban-form{margin-top:12px;padding:14px 16px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px}
.bl-ban-fields{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
.bl-ban-fields label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:#64748b;font-weight:500}
.bl-ban-fields select,.bl-ban-fields input[type="text"]{height:34px;border:1px solid #d5dbdb;border-radius:4px;padding:0 10px;font-size:13px;outline:none;transition:border-color .2s;box-sizing:border-box}
.bl-ban-fields select{min-width:120px;cursor:pointer}
.bl-ban-fields input[type="text"]{min-width:200px;flex:1;max-width:300px}
.bl-ban-fields select:focus,.bl-ban-fields input[type="text"]:focus{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.bl-ban-fields button.danger{height:34px;padding:0 18px;background:#ef4444;color:#fff;border:none;border-radius:4px;font-size:13px;cursor:pointer;transition:background .2s;white-space:nowrap}
.bl-ban-fields button.danger:hover{background:#dc2626}
.bl-moderate-actions button.success{background:#10b981;color:#fff;border:none;border-radius:4px;padding:6px 16px;font-size:13px;cursor:pointer;transition:background .2s}
.bl-moderate-actions button.success:hover{background:#059669}

.bl-blackroom-list .bl-ban-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border:1px solid #e2e8f0;border-radius:8px;margin-bottom:10px;background:#fff;transition:box-shadow .2s}
.bl-blackroom-list .bl-ban-item:hover{box-shadow:0 2px 12px rgba(0,0,0,.06)}
.bl-blackroom-list .bl-ban-active-row{border-left:3px solid #ef4444}
.bl-blackroom-list .bl-ban-expired-row{border-left:3px solid #10b981;opacity:.75}
.bl-ban-info{flex:1;min-width:0}
.bl-ban-info h3{font-size:15px;font-weight:600;color:#1e293b;margin:0 0 6px}
.bl-ban-reason{font-size:13px;color:#64748b;margin:0 0 8px;line-height:1.5}
.bl-ban-status{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:12px;font-size:11px;font-weight:600;letter-spacing:.3px}
.bl-ban-active{background:#fef2f2;color:#ef4444;border:1px solid #fecaca}
.bl-ban-expired{background:#f0fdf4;color:#10b981;border:1px solid #bbf7d0}
.bl-ban-actions{flex-shrink:0}
.bl-ban-actions button.success{height:32px;padding:0 16px;background:#10b981;color:#fff;border:none;border-radius:4px;font-size:13px;cursor:pointer;transition:background .2s;white-space:nowrap}
.bl-ban-actions button.success:hover{background:#059669}
@media(max-width:768px){
  .bl-ban-fields{flex-direction:column;align-items:stretch}
  .bl-ban-fields select,.bl-ban-fields input[type="text"]{width:100%;max-width:none}
  .bl-ban-fields button.danger{width:100%}
  .bl-blackroom-list .bl-ban-item{flex-direction:column;align-items:stretch}
  .bl-ban-actions{margin-top:8px}
  .bl-ban-actions button.success{width:100%}
}

.bl-login-hint {
    padding: 30px 0;
    text-align: center;
    font-size: 14px;
    color: var(--bl-text-light);
}

.bl-rich-content h2,
.bl-detail-body h2 {
    font-size: 18px;
    margin: 10px 0;
}

.bl-rich-content h3,
.bl-detail-body h3 {
    font-size: 16px;
    margin: 8px 0;
}

.bl-rich-content a,
.bl-detail-body a {
    color: var(--bl-accent);
    text-decoration: underline;
}

.bl-rich-content pre,
.bl-detail-body pre {
    background: #1e1e1e;
    color: #d4d4d4;
    border-radius: 6px;
    padding: 14px;
    overflow-x: auto;
    line-height: 1.7;
    margin: 10px 0;
    font-size: 13px;
}

.bl-rich-content code,
.bl-detail-body code {
    background: #f0f0f0;
    padding: 2px 5px;
    border-radius: 3px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
}

.bl-rich-content pre code,
.bl-detail-body pre code {
    background: none;
    padding: 0;
}

.bl-rich-content img,
.bl-detail-body img {
    max-width: 100%;
    border-radius: 6px;
    border: 1px solid var(--bl-border);
    margin: 8px 0;
}

.bl-rich-content table,
.bl-detail-body table {
    border-collapse: collapse;
    width: 100%;
    margin: 10px 0;
}

.bl-rich-content td,
.bl-rich-content th,
.bl-detail-body td,
.bl-detail-body th {
    border: 1px solid var(--bl-border);
    padding: 6px 10px;
    font-size: 13px;
}

.bl-rich-content blockquote,
.bl-detail-body blockquote {
    border-left: 3px solid var(--bl-accent);
    padding-left: 14px;
    color: #555;
    margin: 8px 0;
    font-style: italic;
}

.bl-reply-attachment {
    border-left: 3px solid #E17055;
    background: #FEF5F2;
    padding: 8px 14px;
    margin: 8px 0;
    border-radius: 0 4px 4px 0;
    font-size: 13px;
    color: #333;
    font-style: normal;
}

.bl-rich-content ul,
.bl-rich-content ol,
.bl-detail-body ul,
.bl-detail-body ol {
    padding-left: 24px;
    margin: 8px 0;
}

.bl-attachment-box {
    display: grid;
    gap: 8px;
    padding: 10px 12px;
    border-top: 1px dashed var(--bl-border);
    background: #FEF5F2;
}

.bl-attachment-box[hidden] {
    display: none;
}

.bl-attachment-success {
    font-size: 12px;
    color: var(--bl-text-light);
}

.bl-attachment-success a {
    color: var(--bl-accent);
    font-weight: 700;
}

.bl-attachment-box label {
    display: grid;
    gap: 5px;
    font-size: 12px;
    color: var(--bl-text-light);
}

.bl-rich-content {
    font-size: 13px;
    line-height: 1.9;
}

.bl-submit-reply {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bl-accent);
    color: #fff;
    border: none;
    padding: 8px 18px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}

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

.bl-moderate-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--bl-border);
}

.bl-moderate-actions button {
    border: 1px solid var(--bl-border);
    background: var(--bl-surface);
    color: var(--bl-text);
    padding: 5px 12px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
}

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

.bl-moderate-actions button.danger {
    background: var(--bl-accent-dark);
    border-color: var(--bl-accent-dark);
    color: #fff;
}

.bl-filter-tag {
    display: inline-flex;
    align-items: center;
}

.bl-page-disabled {
    opacity: 0.45;
    pointer-events: none;
}

.bl-post-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.bl-post-form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bl-post-form-row > label {
    font-size: 14px;
    font-weight: 600;
    color: var(--bl-text);
}

.bl-post-form-hint {
    font-size: 12px;
    color: var(--bl-text-light);
    line-height: 1.6;
}

.bl-attachment-price-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--bl-text);
    margin-top: 10px;
}

.bl-attachment-price-label input {
    width: 120px;
    border: 1px solid var(--bl-border);
    border-radius: 4px;
    padding: 8px 10px;
    font-size: 14px;
    outline: none;
}

.bl-attachment-price-label input:focus {
    border-color: var(--bl-accent);
}

.bl-post-form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

@media (max-width: 768px) {
    .bl-new-thread-box { padding: 16px; }
    .bl-post-form-actions { flex-direction: column; }
    .bl-post-form-actions button { width: 100%; }
}