:root {
            --bg: #0f0f1a;
            --card-bg: rgba(255,255,255,0.04);
            --card-border: rgba(255,255,255,0.08);
            --card-hover-bg: rgba(167,139,250,0.1);
            --card-hover-border: rgba(167,139,250,0.3);
            --text: #e0e0e0;
            --text-muted: #888;
            --text-desc: #999;
            --section-color: #a78bfa;
            --search-bg: rgba(255,255,255,0.05);
            --search-border: rgba(255,255,255,0.1);
            --search-focus-bg: rgba(255,255,255,0.08);
            --footer-color: var(--footer-color);
            --toggle-bg: rgba(167,139,250,0.15);
            --shadow: rgba(167,139,250,0.15);
            --login-bg: rgba(167,139,250,0.15);
            --login-border: rgba(167,139,250,0.25);
            --login-color: #a78bfa;
            --user-bg: rgba(167,139,250,0.12);
            --user-border: rgba(167,139,250,0.2);
            --user-color: #c4b5fd;
        }
        body.light {
            --bg: #f5f5fa;
            --card-bg: rgba(255,255,255,0.9);
            --card-border: rgba(0,0,0,0.08);
            --card-hover-bg: rgba(124,58,237,0.1);
            --card-hover-border: rgba(124,58,237,0.3);
            --text: #1a1a2e;
            --text-muted: #666;
            --text-desc: #555;
            --section-color: #7c3aed;
            --search-bg: rgba(0,0,0,0.04);
            --search-border: rgba(0,0,0,0.12);
            --search-focus-bg: rgba(0,0,0,0.06);
            --footer-color: #888;
            --toggle-bg: rgba(124,58,237,0.12);
            --shadow: rgba(124,58,237,0.12);
            --login-bg: rgba(124,58,237,0.12);
            --login-border: rgba(124,58,237,0.25);
            --login-color: #7c3aed;
            --user-bg: rgba(124,58,237,0.1);
            --user-border: rgba(124,58,237,0.2);
            --user-color: #7c3aed;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: -apple-system, "Microsoft YaHei", "PingFang SC", sans-serif;
            background: var(--bg);
            color: var(--text);
            min-height: 100vh;
            transition: background 0.3s, color 0.3s;
        }
        #particles {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            z-index: 0;
            pointer-events: none;
        }
        .container {
            position: relative;
            z-index: 1;
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }

        /* ===== 顶栏导航 ===== */
        .navbar {
            position: fixed; top: 0; left: 0; right: 0; z-index: 100;
            background: rgba(15,15,26,0.9); backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255,255,255,0.08);
            display: flex; align-items: center; justify-content: space-between;
            padding: 12px 24px;
        }
        body.light .navbar { background: rgba(255,255,255,0.9); border-bottom-color: rgba(0,0,0,0.08); }
        .navbar .nav-links { display: flex; align-items: center; gap: 22px; margin-right: 8px; }
        .navbar .nav-right { display: flex; align-items: center; gap: 14px; margin-left: auto; }
        .navbar .nav-right #userArea { display: flex; align-items: center; position: relative; }
        .navbar .nav-link {
            padding: 6px 2px; cursor: pointer;
            color: var(--text-muted); font-size: 0.95em; text-decoration: none;
            transition: color 0.2s; border-bottom: 2px solid transparent;
        }
        .navbar .nav-link:hover { color: var(--text); }
        .navbar .nav-link.active {
            color: #a78bfa; border-bottom-color: #a78bfa;
        }
        body.light .navbar .nav-link.active { color: #7c3aed; border-bottom-color: #7c3aed; }
        .navbar .theme-btn {
            background: none; border: none; cursor: pointer;
            font-size: 1.1em; line-height: 1; padding: 4px;
            transition: transform 0.2s;
            width: 30px; height: 30px; display: inline-flex;
            align-items: center; justify-content: center; vertical-align: middle;
        }
        .navbar .theme-btn:hover { transform: scale(1.15); }
        /* 用户区：头像+用户名+下拉菜单 */
        .user-trigger {
            display: inline-flex; align-items: center; gap: 8px;
            padding: 4px 8px; border-radius: 20px; cursor: pointer;
            transition: background 0.2s; vertical-align: middle;
        }
        .user-trigger:hover { background: var(--card-hover-bg); }
        .user-avatar {
            width: 30px; height: 30px; border-radius: 50%;
            background: linear-gradient(135deg,#a78bfa,#7c3aed);
            display: flex; align-items: center; justify-content: center;
            color: #fff; font-size: 0.9em; font-weight: 600;
            overflow: hidden; flex-shrink: 0; vertical-align: middle;
        }
        .user-avatar img { width: 100%; height: 100%; object-fit: cover; }
        .user-name { color: var(--text); font-size: 0.9em; max-width: 96px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        .user-menu {
            position: absolute; top: calc(100% + 6px); right: 0; min-width: 150px;
            background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px;
            box-shadow: 0 8px 30px var(--shadow); padding: 6px; z-index: 200;
            display: none;
        }
        .user-menu.show { display: block; }
        .user-menu a {
            display: flex; align-items: center; gap: 8px;
            padding: 9px 12px; border-radius: 8px; text-decoration: none;
            color: var(--text); font-size: 0.88em; transition: background 0.15s; cursor: pointer;
        }
        .user-menu a:hover { background: var(--card-hover-bg); }
        .user-menu .menu-logout { color: #f87171; }
        .btn-login-top {
            padding: 5px 14px; border-radius: 20px; font-size: 0.88em; text-decoration: none;
            background: var(--login-bg); color: var(--login-color); border: 1px solid var(--login-border);
            transition: all 0.2s;
        }
        .btn-login-top:hover { transform: translateY(-1px); }
        @media (max-width: 560px) {
            .navbar .nav-links { gap: 14px; }
            .user-name { display: none; }
            .navbar { padding: 10px 14px; }
            /* 窄屏：头像与月亮图标严格垂直居中对齐（等高） */
            .navbar .nav-right { align-items: center; }
            .navbar .user-trigger { padding: 0; align-items: center; display: inline-flex; }
            .navbar .user-avatar { width: 28px; height: 28px; font-size: 0.8em; line-height: 28px; }
            .navbar .theme-btn { line-height: 1; display: inline-flex; align-items: center; padding: 2px; }
            .navbar .btn-login-top { padding: 4px 12px; font-size: 0.82em; }
        }
        .container { padding-top: 64px; }
        /* ===== 影视飓风风格：也许你喜欢 ===== */
        .ysjf-section { margin: 8px 0 0; }
        .ysjf-section .ysjf-label {
            text-align: center; color: var(--text-muted);
            letter-spacing: 0.35em; font-size: 0.8em; text-transform: uppercase;
            margin-bottom: 6px; font-weight: 600;
        }
        .ysjf-section .ysjf-title {
            text-align: center; color: var(--text);
            font-size: 1.9em; font-weight: 800; margin-bottom: 34px;
        }
        .article-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
        .article-card {
            background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 16px;
            cursor: pointer; transition: all 0.25s; text-decoration: none; color: inherit; display: block;
            overflow: hidden;
        }
        .article-card:hover { border-color: var(--card-hover-border); transform: translateY(-4px); box-shadow: 0 12px 32px var(--shadow); }
        .article-card .a-cover {
            width: 100%; aspect-ratio: 16/9; position: relative; overflow: hidden;
            background: var(--card-hover-bg);
        }
        .article-card .a-cover .cover-tag {
            position: absolute; left: 12px; top: 12px; z-index: 2;
            background: rgba(0,0,0,0.55); color: #fff; font-size: 0.7em;
            padding: 3px 10px; border-radius: 20px; backdrop-filter: blur(4px); letter-spacing: 0.05em;
        }
        .article-card .a-cover .cover-ph { border-radius: 16px; }
        .article-card .a-info { padding: 16px 18px 18px; }
        .article-card .a-title { font-size: 1.05em; font-weight: 700; margin-bottom: 6px; color: var(--text); line-height: 1.45; }
        .article-card .a-desc { font-size: 0.82em; color: var(--text-desc); line-height: 1.6; margin-bottom: 10px; }
        .article-card .a-date { font-size: 0.72em; color: var(--text-muted); letter-spacing: 0.04em; }
        @media (max-width: 900px) { .article-list { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 560px) { .article-list { grid-template-columns: 1fr; } }
        /* 文章列表（总览）视图 */
        .article-list-view { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
        /* 也许你喜欢：影视飓风式横向滑动行 */
        .ysjf-scroll { position: relative; }
        .ysjf-track {
            display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory;
            padding: 4px 4px 16px; scrollbar-width: thin; scrollbar-color: var(--section-color) transparent;
        }
        .ysjf-track::-webkit-scrollbar { height: 8px; }
        .ysjf-track::-webkit-scrollbar-thumb { background: var(--section-color); border-radius: 8px; }
        .ysjf-track::-webkit-scrollbar-track { background: transparent; }
        .ysjf-track .article-card {
            flex: 0 0 300px; scroll-snap-align: start;
        }
        .ysjf-nav {
            position: absolute; top: 40%; transform: translateY(-50%); z-index: 5;
            width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--card-border);
            background: var(--card-bg); color: var(--text); cursor: pointer; font-size: 1.2em;
            box-shadow: 0 4px 16px var(--shadow); display: flex; align-items: center; justify-content: center;
            opacity: 0.9; transition: all 0.2s;
        }
        .ysjf-nav:hover { opacity: 1; background: linear-gradient(135deg,#a78bfa,#7c3aed); color:#fff; }
        .ysjf-nav.left { left: -14px; }
        .ysjf-nav.right { right: -14px; }
        @media (max-width: 700px) { .ysjf-nav { display: none; } .ysjf-track .article-card { flex: 0 0 82%; } }
        @media (max-width: 560px) { .article-list-view { grid-template-columns: repeat(2, 1fr); } }
        .tool-divider { margin: 56px 0 6px; text-align: center; color: var(--text-muted); font-size: 0.8em; letter-spacing: 0.35em; text-transform: uppercase; font-weight: 600; }
        .article-empty {
            background: var(--card-bg); border: 1px dashed var(--card-border); border-radius: 16px;
            padding: 48px 32px; text-align: center; color: var(--text-muted); font-size: 0.95em;
        }
        .list-view-title { text-align: center; color: var(--text); font-size: 1.6em; font-weight: 800; margin: 10px 0 26px; }
        .back-home { cursor: pointer; color: var(--section-color); display: inline-block; font-size: 0.9em; margin-bottom: 18px; }
        .article-detail { max-width: 677px; margin: 0 auto; }
        #articleDetail { display:none; }
        .article-detail .ad-title { font-size: 1.8em; font-weight: 800; color: var(--text); margin-bottom: 10px; line-height: 1.4; }
        .article-detail .ad-date { color: var(--text-muted); font-size: 0.85em; margin-bottom: 20px; }
        .article-detail .ad-body { color: var(--text); line-height: 1.9; font-size: 1em; }
        .article-detail .ad-body p { margin-bottom: 16px; }
        .article-detail .ad-body h2 { font-size: 1.4em; margin: 20px 0 10px; color: var(--section-color); }
        .article-detail .ad-body h3 { font-size: 1.2em; margin: 18px 0 8px; }
        .header {
            text-align: center;
            padding: 60px 0 50px;
        }
        .header h1 {
            font-size: 3em;
            background: linear-gradient(135deg, #a78bfa, #60a5fa, #34d399);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 12px;
        }
        .header p { color: var(--text-muted); font-size: 1.1em; }
        .search-box {
            max-width: 500px;
            margin: -20px auto 40px;
        }
        .search-box input {
            width: 100%;
            padding: 14px 20px;
            border-radius: 30px;
            border: 1px solid var(--search-border);
            background: var(--search-bg);
            color: var(--text);
            font-size: 1em;
            outline: none;
            transition: all 0.3s;
        }
        .search-box input:focus {
            border-color: #a78bfa;
            background: var(--search-focus-bg);
        }
        .search-box input::placeholder { color: var(--text-muted); }
        .section-title {
            font-size: 1.4em;
            color: var(--section-color);
            margin: 40px 0 20px;
            padding-left: 12px;
            border-left: 3px solid var(--section-color);
        }
        .tools-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 16px;
        }
        .tool-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 24px 16px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            color: inherit;
        }
        .tool-card:hover {
            background: var(--card-hover-bg);
            border-color: var(--card-hover-border);
            transform: translateY(-4px);
            box-shadow: 0 8px 25px var(--shadow);
        }
        .tool-card .icon { font-size: 2.2em; margin-bottom: 12px; }
        .tool-card .name { font-size: 0.95em; font-weight: 600; margin-bottom: 4px; }
        .tool-card .desc { font-size: 0.8em; color: var(--text-desc); }
        .tool-card.coming { opacity: 0.5; cursor: default; }
        .tool-card.coming:hover { transform: none; box-shadow: none; background: var(--card-bg); }
        .footer { text-align: center; padding: 40px 0; color: var(--footer-color); font-size: 0.85em; }
        .footer a { color: #a78bfa; text-decoration: none; }
        @media (max-width: 600px) {
            .header h1 { font-size: 2em; }
            .tools-grid { grid-template-columns: repeat(2, 1fr); }
        }
    .footer img.beian-icon { width: 16px; height: 16px; vertical-align: middle; margin-right: 4px; }