:root {
            --jt-sidebar-width: 280px;
            --jt-sidebar-collapsed-width: 84px;
            --jt-topbar-height: 64px;
            --jt-current-topbar-height: 64px;
            --jt-surface: rgba(255,255,255,.9);
            --jt-surface-border: rgba(148,163,184,.22);
            --jt-sidebar-bg: linear-gradient(180deg, #172033 0%, #111827 100%);
            --jt-sidebar-text: #dbe7f3;
            --jt-sidebar-muted: #91a4bb;
            --jt-sidebar-active: rgba(59,130,246,.18);
            --jt-shadow-soft: 0 18px 48px rgba(15, 23, 42, .16);
        }

        body {
            background: #f5f7fb;
        }

        .page-container {
            display: block !important;
            width: 100%;
        }

        .page-container .sidebar-menu {
            position: fixed !important;
            top: 0;
            left: 0;
            bottom: 0;
            width: var(--jt-sidebar-width) !important;
            z-index: 1200 !important;
            background: var(--jt-sidebar-bg);
            color: var(--jt-sidebar-text);
            overflow: hidden;
            transform: translateX(0);
            transition: width .28s ease, transform .28s ease, box-shadow .28s ease;
            box-shadow: 0 0 0 1px rgba(255,255,255,.04), 18px 0 42px rgba(15,23,42,.18);
        }

        .page-container .sidebar-menu .sidebar-menu-inner {
            height: 100%;
            overflow-y: auto;
            overflow-x: hidden;
            padding: 18px 14px 22px;
            background: transparent;
            display: flex;
            flex-direction: column;
        }

        .page-container .sidebar-menu .logo-env {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 18px;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu {
            overflow: visible;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .sidebar-menu-inner {
            overflow-y: auto;
            overflow-x: hidden;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .logo-env {
            position: relative;
            display: block;
            min-height: 40px;
            padding: 2px 52px 10px 4px;
        }

        .page-container .sidebar-menu .logo {
            min-width: 0;
        }

        .page-container .sidebar-menu .logo .logo-collapsed {
            display: none !important;
        }

        .page-container .sidebar-menu .jt-sidebar-expand-glyph {
            display: none;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .logo a {
            display: inline-flex;
            align-items: center;
            max-width: 100%;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .logo {
            display: flex;
            align-items: center;
            min-height: 40px;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .logo .jt-sidebar-brand-text {
            white-space: nowrap;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .jt-sidebar-state-toggle {
            position: absolute;
            top: 2px;
            right: 4px;
            flex-shrink: 0;
        }

        .page-container .sidebar-menu .main-menu {
            margin: 0;
            padding: 0;
            display: block !important;
            flex: 1 1 auto;
        }

        .page-container .sidebar-menu .mobile-menu-toggle {
            display: none !important;
        }

        .page-container .sidebar-menu .main-menu > li {
            margin-bottom: 6px;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .main-menu > li {
            position: relative;
        }

        .page-container .sidebar-menu .main-menu > li > a,
        .page-container .sidebar-menu .main-menu > li > ul > li > a,
        .jt-sidebar-state-toggle,
        .jt-sidebar-close-btn {
            border-radius: 12px;
        }

        .page-container .sidebar-menu .main-menu > li > a {
            display: flex;
            align-items: center;
            gap: 12px;
            min-height: 44px;
            padding: 10px 14px;
            color: var(--jt-sidebar-text);
            font-weight: 500;
            transition: background-color .2s ease, color .2s ease, transform .2s ease;
        }

        .page-container .sidebar-menu .main-menu > li > a:hover,
        .page-container .sidebar-menu .main-menu > li.active > a,
        .page-container .sidebar-menu .main-menu > li.has-sub.jt-sub-open > a {
            background: var(--jt-sidebar-active);
            color: #ffffff;
            transform: translateX(2px);
        }

        .page-container .sidebar-menu .main-menu > li > a i {
            width: 18px;
            text-align: center;
            margin-right: 0 !important;
            color: #7dd3fc;
        }

        .page-container .sidebar-menu .main-menu > li > ul {
            margin: 6px 0 10px;
            padding: 0 0 0 42px;
            list-style: none;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .main-menu > li.has-sub:hover > a,
        body:not(.jt-mobile-layout) .page-container .sidebar-menu .main-menu > li.has-sub:focus-within > a {
            background: var(--jt-sidebar-active);
            color: #ffffff;
            transform: translateX(2px);
        }

        .page-container .sidebar-menu .main-menu > li > ul > li {
            margin-bottom: 4px;
        }

        .page-container .sidebar-menu .main-menu > li > ul > li > a {
            display: block;
            padding: 8px 10px;
            color: var(--jt-sidebar-muted);
            transition: background-color .2s ease, color .2s ease;
        }

        body:not(.jt-mobile-layout) .page-container .sidebar-menu .main-menu > li > ul > li > a {
            border-radius: 10px;
            padding: 10px 12px;
            color: #dbe7f3;
            white-space: nowrap;
        }

        .page-container .sidebar-menu .main-menu > li > ul > li > a:hover,
        .page-container .sidebar-menu .main-menu > li > ul > li.active > a {
            background: rgba(148,163,184,.12);
            color: #ffffff;
        }

        /* ── Sidebar Section Dividers & Headers ── */

        .page-container .sidebar-menu .main-menu > li.jt-nav-divider {
            height: 1px;
            margin: 10px 24px;
            padding: 0;
            background: linear-gradient(90deg, transparent, rgba(148,163,184,.28), transparent);
            list-style: none;
        }

        .page-container .sidebar-menu .main-menu > li.jt-nav-section-header {
            padding: 6px 14px 4px;
            margin-top: 2px;
            pointer-events: none;
            user-select: none;
        }

        .page-container .sidebar-menu .main-menu > li.jt-nav-section-header .jt-nav-section-title {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--jt-sidebar-muted);
            opacity: .7;
        }

        /* Collapsed sidebar: hide section headers & dividers */
        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .main-menu > li.jt-nav-divider {
            margin: 6px 12px;
            opacity: .4;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .main-menu > li.jt-nav-section-header {
            display: none;
        }

        .xe-comment-entry {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .xe-comment-entry .xe-user-img {
            width: 40px;
            min-width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 40px;
        }

        .xe-comment-entry .xe-comment {
            min-width: 0;
            flex: 1 1 auto;
        }

        .jt-site-thumb-spacer {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 40px;
        }

        .jt-site-thumb-placeholder {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
            color: #475569;
            font-size: 14px;
            font-weight: 700;
            letter-spacing: .02em;
            box-shadow: inset 0 0 0 1px rgba(148,163,184,.18);
            text-transform: uppercase;
        }

        .jt-fallback-hidden {
            display: none !important;
        }

        .page-container .sidebar-menu .main-menu > li > a .jt-category-icon-img {
            filter: brightness(0) invert(1);
            opacity: .85;
        }

        .jt-sidebar-state-toggle,
        .jt-sidebar-close-btn,
        .mobile-hamburger-btn {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(148,163,184,.22);
            background: rgba(255,255,255,.06);
            color: inherit;
            cursor: pointer;
            transition: background-color .2s ease, border-color .2s ease, color .2s ease;
        }

        .jt-sidebar-state-toggle:hover,
        .jt-sidebar-close-btn:hover,
        .mobile-hamburger-btn:hover {
            background: rgba(255,255,255,.14);
            border-color: rgba(148,163,184,.34);
        }

        .jt-sidebar-close-btn {
            display: none;
        }

        .page-container .main-content {
            display: block !important;
            margin-left: var(--jt-sidebar-width) !important;
            width: calc(100% - var(--jt-sidebar-width));
            min-height: 100vh;
            padding: calc(var(--jt-current-topbar-height) + 8px) 18px 24px;
            box-sizing: border-box;
            position: relative;
            z-index: 1;
            transition: margin-left .28s ease, transform .28s ease;
        }

        .jt-content-section,
        .jt-content-subsection {
            scroll-margin-top: calc(var(--jt-current-topbar-height) + 16px);
        }

        .jt-content-section {
            margin: 0 0 28px;
            padding: 18px 18px 8px;
            border: 1px solid rgba(148,163,184,.18);
            border-radius: 18px;
            background: rgba(255,255,255,.74);
            box-shadow: 0 10px 28px rgba(15,23,42,.06);
        }

        .jt-content-section:first-of-type {
            margin-top: 0;
        }

        .jt-content-section__header {
            margin-bottom: 12px;
        }

        .jt-section-title,
        .jt-subsection-title {
            margin: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .jt-section-name {
            color: #1f2937;
            font-weight: 700;
        }

        .jt-section-grid {
            margin-bottom: 0;
        }

        .jt-subsection-list {
            margin-top: 18px;
            padding-top: 18px;
            border-top: 1px solid rgba(148,163,184,.14);
        }

        .jt-subcategory-chip-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 14px;
        }

        .jt-subcategory-chip {
            appearance: none;
            border: 1px solid rgba(148,163,184,.22);
            background: rgba(255,255,255,.92);
            color: #475569;
            border-radius: 999px;
            padding: 8px 14px;
            line-height: 1;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
        }

        .jt-subcategory-chip:hover {
            border-color: rgba(59,130,246,.34);
            color: #1d4ed8;
        }

        .jt-subcategory-chip.is-active {
            background: #1d4ed8;
            border-color: #1d4ed8;
            color: #ffffff;
            box-shadow: 0 8px 18px rgba(29,78,216,.18);
        }

        .jt-content-subsection {
            margin-bottom: 22px;
            padding: 14px 14px 4px;
            border-radius: 14px;
            background: rgba(248,250,252,.86);
        }

        .jt-content-subsection:not(.is-active) {
            display: none;
        }

        .jt-content-subsection:last-child {
            margin-bottom: 0;
        }

        .jt-subsection-title {
            margin-bottom: 12px;
        }

        /* 三级分类 */
        .jt-sub-subcategory-chip-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 12px;
            padding-left: 4px;
            border-left: 2px solid rgba(148,163,184,.18);
        }

        .jt-sub-subcategory-chip {
            appearance: none;
            border: 1px solid rgba(148,163,184,.18);
            background: rgba(255,255,255,.88);
            color: #64748b;
            border-radius: 999px;
            padding: 5px 12px;
            line-height: 1;
            font-size: 12px;
            font-weight: 500;
            cursor: pointer;
            transition: background-color .2s ease, border-color .2s ease, color .2s ease;
        }

        .jt-sub-subcategory-chip:hover {
            border-color: rgba(99,102,241,.34);
            color: #4338ca;
        }

        .jt-sub-subcategory-chip.is-active {
            background: #4338ca;
            border-color: #4338ca;
            color: #ffffff;
            box-shadow: 0 4px 12px rgba(67,56,202,.16);
        }

        .jt-content-sub-subsection {
            margin-bottom: 16px;
            padding: 10px 12px 2px;
            border-radius: 10px;
            background: rgba(238,242,255,.6);
        }

        .jt-content-sub-subsection:not(.is-active) {
            display: none;
        }

        .jt-sub-subsection-title {
            margin-bottom: 8px;
            font-size: 13px;
            color: #64748b;
        }

        .jt-topbar {
            position: fixed !important;
            top: 0 !important;
            left: var(--jt-sidebar-width) !important;
            right: 0 !important;
            min-height: var(--jt-topbar-height) !important;
            z-index: 1100 !important;
            display: flex;
            align-items: center;
            padding: 10px 18px;
            background: var(--jt-surface);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--jt-surface-border);
            box-shadow: var(--jt-shadow-soft);
            transition: left .28s ease, transform .28s ease;
        }

        .jt-topbar .jt-topbar-row {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .jt-topbar .jt-topbar-left,
        .jt-topbar .jt-topbar-right {
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 0;
        }

        .jt-topbar .jt-topbar-center {
            min-width: 0;
        }

        .jt-topbar .jt-topbar-right {
            flex: 1;
            justify-content: flex-end;
        }

        .jt-topbar .jt-topbar-row--search {
            display: grid;
            grid-template-columns: auto minmax(320px, 760px) auto;
            grid-template-rows: 48px auto;
            grid-template-areas:
                "left center right"
                ". stats .";
            align-items: center;
            row-gap: 6px;
            gap: 16px;
        }

        .jt-topbar .jt-topbar-row--search .jt-topbar-left {
            grid-area: left;
            justify-self: start;
            min-height: 48px;
            display: flex;
            align-items: center;
        }

        .jt-topbar .jt-topbar-row--search .jt-topbar-center {
            grid-area: center;
            width: 100%;
            min-height: 48px;
            display: flex;
            align-items: center;
        }

        .jt-topbar .jt-topbar-row--search .jt-topbar-right {
            grid-area: right;
            flex: none;
            justify-self: end;
            min-height: 48px;
            align-self: center;
            display: flex;
            align-items: center;
        }

        .jt-topbar .jt-topbar-row--search .jt-search-group {
            width: 100%;
            max-width: none;
        }

        .jt-topbar .jt-brand-link {
            display: inline-flex;
            align-items: center;
            text-decoration: none;
        }

        .jt-topbar .jt-brand {
            font-size: 18px;
            font-weight: 700;
            color: #0f172a;
            letter-spacing: .02em;
            white-space: nowrap;
        }

        .jt-topbar .jt-search-group {
            height: 48px;
            max-width: 760px;
            width: 100%;
            display: flex;
            align-items: center;
            border: 1px solid rgba(148,163,184,.28);
            border-radius: 999px;
            background: rgba(255,255,255,.96);
            box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
            overflow: hidden;
        }

        .jt-topbar .jt-search-icon {
            width: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #64748b;
            flex-shrink: 0;
            font-size: 15px;
        }

        .jt-topbar .jt-search-input {
            flex: 1;
            min-width: 0;
            height: 100%;
            border: 0;
            outline: 0;
            background: transparent;
            padding: 0 14px 0 0;
            color: #0f172a;
            font-size: 15px;
        }

        .jt-topbar .jt-search-input::placeholder {
            color: #94a3b8;
        }

        .jt-topbar .jt-submit-btn {
            height: 48px;
            padding: 0 18px;
            border-radius: 999px;
            white-space: nowrap;
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 0 !important;
            line-height: 1;
        }

        .jt-topbar .jt-search-stats {
            grid-area: stats;
            display: none;
            min-height: 16px;
            padding-left: 14px;
            color: #64748b;
            font-size: 12px;
            line-height: 16px;
            align-self: start;
        }

        .jt-topbar .jt-search-stats.is-visible {
            display: block;
        }

        .jt-topbar .jt-search-stats.is-empty {
            color: #92400e;
        }

        .jt-search-results {
            margin-top: 6px;
        }

        .jt-search-empty {
            padding: 18px 4px 6px;
            color: #64748b;
            font-size: 14px;
        }

        .jt-search-result-card {
            margin-bottom: 18px;
        }

        .jt-search-result-meta {
            margin: 0 0 8px 12px;
            color: #64748b;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: .01em;
        }

        .mobile-hamburger-btn {
            display: none;
            border-radius: 999px;
            background: rgba(255,255,255,.92);
            color: #0f172a;
        }

        .sidebar-overlay {
            position: fixed;
            top: var(--jt-current-topbar-height);
            right: 0;
            bottom: 0;
            left: 0;
            z-index: 1090;
            background: rgba(15,23,42,.28);
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: opacity .24s ease, visibility .24s ease, left .28s ease;
        }

        .sidebar-overlay.active {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .page-container .sidebar-menu {
            width: var(--jt-sidebar-collapsed-width) !important;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .page-container .main-content {
            margin-left: var(--jt-sidebar-collapsed-width) !important;
            width: calc(100% - var(--jt-sidebar-collapsed-width));
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .jt-topbar {
            left: var(--jt-sidebar-collapsed-width) !important;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .logo-expanded {
            display: none !important;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .logo-collapsed {
            display: inline-flex !important;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 48px;
            padding: 0;
            border-radius: 14px;
            background: rgba(255,255,255,.08);
            border: 1px solid rgba(148,163,184,.22);
            box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
            text-decoration: none;
            box-sizing: border-box;
            transition: background-color .2s ease, border-color .2s ease;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .logo-collapsed:hover {
            background: rgba(255,255,255,.16);
            border-color: rgba(148,163,184,.34);
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .logo-collapsed .jt-sidebar-brand-text {
            display: block;
            font-size: 18px !important;
            line-height: 1;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .main-menu > li > a {
            justify-content: center;
            width: 56px;
            max-width: 56px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 0 !important;
            padding-right: 0 !important;
            transform: none !important;
            position: relative;
            overflow: visible;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .main-menu > li {
            width: 56px;
            margin-left: auto;
            margin-right: auto;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .main-menu > li > a > .title,
        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .main-menu > li > ul {
            display: none !important;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .main-menu > li > a i {
            width: auto;
            font-size: 18px;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .logo-env {
            min-height: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2px 0 8px;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .jt-sidebar-state-toggle {
            display: none !important;
        }

        body:not(.jt-mobile-layout).jt-desktop-collapsed .sidebar-menu .logo {
            justify-content: center;
            min-height: 52px;
            width: 64px;
        }

        .jt-desktop-flyout {
            position: fixed;
            top: 0;
            left: 0;
            display: none;
            width: 250px;
            padding: 12px;
            border-radius: 16px;
            background: rgba(15,23,42,.98);
            border: 1px solid rgba(148,163,184,.16);
            box-shadow: 0 18px 40px rgba(15,23,42,.28);
            z-index: 1600;
        }

        .jt-desktop-flyout.active {
            display: block;
        }

        .jt-desktop-flyout--leaf {
            width: 180px;
            padding: 10px;
        }

        .jt-desktop-flyout__header,
        .jt-desktop-flyout__item {
            display: block;
            border-radius: 12px;
            color: #f8fafc;
            text-decoration: none;
        }

        .jt-desktop-flyout__header {
            padding: 12px 14px;
            font-weight: 700;
            background: rgba(37, 99, 235, .22);
        }

        .jt-desktop-flyout--leaf .jt-desktop-flyout__header {
            background: transparent;
            padding: 10px 12px;
        }

        .jt-desktop-flyout__list {
            margin-top: 8px;
        }

        .jt-desktop-flyout__item {
            padding: 10px 12px;
            color: #dbe7f3;
        }

        .jt-desktop-flyout__header:hover,
        .jt-desktop-flyout__item:hover {
            background: rgba(148,163,184,.14);
        }

        body.jt-mobile-layout .page-container .sidebar-menu {
            transform: translateX(-100%);
            box-shadow: 18px 0 48px rgba(15,23,42,.34);
        }

        body.jt-mobile-layout .sidebar-overlay {
            top: 0;
            z-index: 1150;
        }

        body.jt-mobile-layout .page-container .main-content,
        body.jt-mobile-layout .jt-topbar {
            left: 0 !important;
            margin-left: 0 !important;
        }

        body.jt-mobile-layout .jt-topbar {
            height: auto !important;
            min-height: var(--jt-topbar-height);
            padding: 10px 14px;
        }

        body.jt-mobile-layout .jt-topbar .jt-topbar-row--search {
            grid-template-columns: minmax(0, 1fr);
            grid-template-rows: auto auto auto;
            grid-template-areas:
                "left"
                "center"
                "stats";
            row-gap: 8px;
            gap: 10px;
        }

        body.jt-mobile-layout .jt-topbar .jt-topbar-left,
        body.jt-mobile-layout .jt-topbar .jt-topbar-center,
        body.jt-mobile-layout .jt-topbar .jt-topbar-right {
            width: 100%;
            min-width: 0;
        }

        body.jt-mobile-layout .jt-topbar .jt-topbar-left {
            min-height: 40px;
        }

        body.jt-mobile-layout .jt-topbar .jt-topbar-center {
            min-height: 44px;
        }

        body.jt-mobile-layout .jt-topbar .jt-topbar-right {
            display: none;
        }

        body.jt-mobile-layout .jt-topbar .jt-brand {
            font-size: 17px;
        }

        body.jt-mobile-layout .jt-topbar .jt-search-group {
            max-width: none;
            height: 46px;
        }

        body.jt-mobile-layout .jt-topbar .jt-search-input {
            font-size: 14px;
        }

        body.jt-mobile-layout .jt-topbar .jt-search-stats {
            width: 100%;
            padding-left: 4px;
        }

        body.jt-mobile-layout .page-container .main-content {
            width: 100%;
            padding-top: calc(var(--jt-current-topbar-height) + 8px) !important;
            padding-left: 12px;
            padding-right: 12px;
        }

        body.jt-mobile-layout .jt-subcategory-chip-list {
            gap: 8px;
        }

        body.jt-mobile-layout .jt-subcategory-chip {
            padding: 8px 12px;
        }

        body.jt-mobile-layout .page-container .sidebar-menu.jt-force-open,
        body.jt-mobile-layout.jt-drawer-open .page-container .sidebar-menu {
            transform: translateX(0) !important;
        }

        body.jt-mobile-layout .mobile-hamburger-btn,
        body.jt-mobile-layout .jt-sidebar-close-btn {
            display: inline-flex;
        }

        body.jt-mobile-layout .jt-sidebar-state-toggle {
            display: none !important;
        }

        body.jt-mobile-layout .sidebar-menu .has-sub > ul {
            display: none;
        }

        body.jt-mobile-layout .sidebar-menu .has-sub.jt-sub-open > ul {
            display: block;
        }

        /* ── Site Tags ── */
        .jt-site-tag {
            position: absolute;
            top: 8px;
            right: 8px;
            font-size: 10px;
            font-weight: 600;
            line-height: 1;
            padding: 3px 6px;
            border-radius: 6px;
            letter-spacing: .02em;
            pointer-events: none;
        }

        .jt-tag-hot {
            background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
            color: #92400e;
            box-shadow: 0 1px 3px rgba(245,158,11,.18);
        }

        .jt-tag-new {
            background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
            color: #065f46;
            box-shadow: 0 1px 3px rgba(16,185,129,.18);
        }

        .jt-site-card {
            position: relative;
        }

        /* ── Featured Section ── */
        .jt-featured-section {
            border: 1px solid rgba(245,158,11,.18);
            background: linear-gradient(135deg, rgba(255,251,235,.82) 0%, rgba(255,255,255,.74) 100%);
        }

        .jt-featured-subtitle {
            font-size: 12px;
            font-weight: 400;
            color: #92400e;
            margin-left: 8px;
            opacity: .7;
        }

        .jt-featured-card {
            border-color: rgba(245,158,11,.12);
        }

        .jt-featured-card:hover {
            border-color: rgba(245,158,11,.28);
            box-shadow: 0 8px 24px rgba(245,158,11,.08);
        }

        /* ── Sidebar Highlight Entry ── */
        .jt-nav-highlight > a {
            background: rgba(245,158,11,.12) !important;
        }

        .jt-nav-highlight > a i {
            color: #fbbf24 !important;
        }

        .jt-nav-highlight > a:hover {
            background: rgba(245,158,11,.22) !important;
        }

        /* ── Sidebar: Expandable Sub-menu (内容中心) ── */
        .page-container .sidebar-menu .main-menu > li.has-sub > a {
            cursor: pointer;
        }

        .page-container .sidebar-menu .main-menu > li.has-sub > a .jt-sub-arrow {
            margin-left: auto;
            font-size: 12px;
            color: var(--jt-sidebar-muted);
            transition: transform .2s ease;
        }

        .page-container .sidebar-menu .main-menu > li.has-sub > a .jt-sub-arrow--open {
            transform: rotate(180deg);
        }

        /* Mobile: toggle sub-menu visibility */
        body.jt-mobile-layout .page-container .sidebar-menu .main-menu > li.has-sub:not(.jt-sub-open) > ul {
            display: none;
        }

        body.jt-mobile-layout .page-container .sidebar-menu .main-menu > li.has-sub.jt-sub-open > ul {
            display: block;
        }

        .page-container .sidebar-menu .main-menu > li.has-sub > ul > li > a .jt-cat-count {
            margin-left: auto;
            font-size: 10px;
            font-weight: 600;
            background: rgba(148,163,184,.18);
            color: var(--jt-sidebar-muted);
            padding: 1px 7px;
            border-radius: 999px;
            line-height: 1.5;
        }

        .page-container .sidebar-menu .main-menu > li.has-sub > ul > li.active > a .jt-cat-count {
            background: rgba(59,130,246,.24);
            color: #93c5fd;
        }

        /* ── 首页状态速览 ── */
        /* ── 首页状态速览（单行 + 右侧垂直滚动） ── */
        .jt-quick-status {
            margin: 0 0 16px;
            border-bottom: 1px solid rgba(148,163,184,.12);
        }

        .jt-quick-status__row {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 4px;
            text-decoration: none;
            transition: opacity .15s ease;
        }

        .jt-quick-status__row:hover {
            opacity: .75;
        }

        .jt-quick-status__pulse-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #22c55e;
            flex-shrink: 0;
        }

        .jt-quick-status__pulse-dot--warn {
            background: #ef4444;
            animation: jt-pulse-warn 2.2s ease-in-out infinite;
        }

        @keyframes jt-pulse-warn {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: .6; transform: scale(1.15); }
        }

        .jt-quick-status__text {
            font-size: 13px;
            font-weight: 500;
            color: #475569;
            flex-shrink: 0;
        }

        .jt-quick-status__rate {
            font-size: 14px;
            font-weight: 700;
            color: #16a34a;
            flex-shrink: 0;
        }

        .jt-quick-status__rate--warn {
            color: #dc2626;
        }

        .jt-quick-status__rate-label {
            font-size: 12px;
            color: #94a3b8;
            flex-shrink: 0;
        }

        .jt-quick-status__sep {
            width: 1px;
            height: 14px;
            background: rgba(148,163,184,.25);
            flex-shrink: 0;
            margin: 0 4px;
        }

        .jt-quick-status__all-good {
            font-size: 12px;
            font-weight: 500;
            color: #16a34a;
            flex-shrink: 0;
        }

        /* 右侧垂直滚动异常 */
        .jt-quick-status__scroll-v {
            flex: 1;
            min-width: 0;
            height: 22px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            border-radius: 4px;
            background: rgba(241,245,249,.7);
            padding: 0 10px;
            mask-image: linear-gradient(180deg, transparent, #000 15%, #000 85%, transparent);
            -webkit-mask-image: linear-gradient(180deg, transparent, #000 15%, #000 85%, transparent);
            animation: jt-scroll-v {{ max(8, count($ss['issue_services'] ?? []) * 4) }}s linear infinite;
        }

        .jt-quick-status__scroll-v {
            animation: jt-scroll-v 10s linear infinite;
        }

        .jt-quick-status__row:hover .jt-quick-status__scroll-v {
            animation-play-state: paused;
        }

        @keyframes jt-scroll-v {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }

        .jt-quick-status__scroll-v-item {
            flex-shrink: 0;
            height: 22px;
            line-height: 22px;
            font-size: 12px;
            font-weight: 600;
            white-space: nowrap;
        }

        .jt-quick-status__scroll-v-item--degraded {
            color: #d97706;
        }

        .jt-quick-status__scroll-v-item--maintenance {
            color: #2563eb;
        }

        .jt-quick-status__scroll-v-item--outage {
            color: #dc2626;
        }

        @media (max-width: 720px) {
            body.jt-mobile-layout .page-container .main-content {
                padding-left: 10px;
                padding-right: 10px;
            }

            body.jt-mobile-layout .jt-content-section {
                padding: 16px 14px 8px;
                border-radius: 16px;
            }

            body.jt-mobile-layout .jt-card-column {
                padding-left: 6px;
                padding-right: 6px;
            }
        }