:root {
            --primary: #00ff88;
            --primary-dark: #00cc6a;
            --primary-glow: rgba(0, 255, 136, 0.4);
            --bg: #050505;
            --bg-elevated: #0a0a0a;
            --bg-card: #111111;
            --text: #ffffff;
            --text-secondary: #a0a0a0;
            --text-muted: #555555;
            --border: rgba(255, 255, 255, 0.08);
            --radius: 16px;
            --radius-lg: 24px;
            --transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
            --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            --transition-spring: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
        }
        * { margin: 0; padding: 0; box-sizing: border-box; text-decoration: none; }
        html { font-size: 16px; scroll-behavior: smooth; }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            overflow-x: hidden;
            min-height: 100vh;
        }
        
        .en-font, .brand-name, .page-title, .hero-title, .stat-value, .footer-logo-text, .modal-title, .service-card h3, .movie-badge, .play-btn, .filter-btn, .nav-link {
            font-family: 'Orbitron', 'Russo One', -apple-system, sans-serif;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Orbitron', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }
        
        ::selection { background: var(--primary); color: var(--bg); }
        ::-webkit-scrollbar { width: 6px; }
        ::-webkit-scrollbar-track { background: var(--bg); }
        ::-webkit-scrollbar-thumb { background: var(--primary-dark); border-radius: 3px; }

        /* 加载画面 */
        .loader {
            position: fixed;
            inset: 0;
            background: var(--bg);
            z-index: 10000;
            display: none;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            transition: opacity 0.8s ease, visibility 0.8s;
            opacity: 0;
            visibility: hidden;
        }
        .loader.active {
            display: flex;
            opacity: 1;
            visibility: visible;
        }
        .loader.hidden { 
            opacity: 0; 
            visibility: hidden; 
            pointer-events: none;
            transition: opacity 0.8s ease, visibility 0.8s ease;
        }
        .loader.fade-out {
            animation: loaderFadeOut 1s ease forwards;
        }
        @keyframes loaderFadeOut {
            0% { opacity: 1; }
            50% { opacity: 0.5; transform: scale(1.02); }
            100% { opacity: 0; transform: scale(1.05); visibility: hidden; }
        }
        .loader-logo-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2.5rem;
            width: 100%;
            padding: 0 2rem;
        }
        
        .loader-logo-wrapper {
            position: relative;
            width: 120px;
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .loader-logo-img {
            display: none;
        }
        
        .loader-spinner {
            width: 60px;
            height: 60px;
            border: 3px solid rgba(0, 255, 136, 0.2);
            border-top-color: #00ff88;
            border-radius: 50%;
            animation: spinner 1s linear infinite;
        }
        
        @keyframes spinner {
            to { transform: rotate(360deg); }
        }
        
        .loader-logo-glow {
            display: none;
        }
        @keyframes logoReveal { to { opacity: 1; transform: scale(1); } }
        @keyframes logoFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
        @keyframes logoPulse {
            0%, 100% { filter: drop-shadow(0 0 40px var(--primary-glow)); }
            50% { filter: drop-shadow(0 0 80px var(--primary-glow)) drop-shadow(0 0 120px rgba(0, 255, 136, 0.4)); }
        }
        @keyframes glowPulse { 0%, 100% { opacity: 0.3; transform: scale(1); } 50% { opacity: 0.8; transform: scale(1.2); } }
        
        .loader-progress {
            width: 240px;
            height: 6px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 3px;
            overflow: hidden;
            position: relative;
            box-shadow: 0 0 20px rgba(0, 255, 136, 0.1);
        }
        .loader-progress-bar {
            height: 100%;
            background: linear-gradient(90deg, var(--primary), var(--primary-dark), var(--primary));
            background-size: 200% 100%;
            width: 0%;
            animation: progressShine 2s linear infinite;
            box-shadow: 0 0 20px var(--primary), 0 0 40px var(--primary-glow);
            border-radius: 3px;
            transition: width 0.3s ease;
        }
        @keyframes progressFill { 0% { width: 0%; } 100% { width: 100%; } }
        @keyframes progressShine { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
        
        .loader-text {
            color: var(--primary);
            font-size: 1rem;
            letter-spacing: 4px;
            min-height: 1.5em;
            transition: opacity 0.3s ease, transform 0.3s ease;
            text-shadow: 0 0 10px var(--primary-glow);
            font-weight: 700;
            font-family: 'Orbitron', sans-serif;
        }

        /* 鼠标驱动齿轮 */
        .gear-container {
            position: fixed;
            inset: 0;
            z-index: 0;
            pointer-events: none;
            overflow: hidden;
        }
        
        .interactive-gear {
            position: absolute;
            color: var(--primary);
            cursor: grab;
            pointer-events: auto;
            transition: filter 0.3s ease;
            user-select: none;
            filter: drop-shadow(0 0 10px var(--primary-glow));
            will-change: transform;
        }
        
        .interactive-gear:hover {
            filter: drop-shadow(0 0 30px var(--primary)) drop-shadow(0 0 50px var(--primary-glow));
            animation: gearPulse 0.5s ease infinite alternate;
        }
        
        @keyframes gearPulse {
            from { filter: drop-shadow(0 0 20px var(--primary)) drop-shadow(0 0 40px var(--primary-glow)); }
            to { filter: drop-shadow(0 0 40px var(--primary)) drop-shadow(0 0 80px var(--primary-glow)); }
        }
        
        .interactive-gear:active { cursor: grabbing; }
        
        .gear-1 { top: 15%; left: 5%; font-size: 4rem; opacity: 0.5; }
        .gear-2 { bottom: 20%; right: 8%; font-size: 5rem; opacity: 0.4; }
        .gear-3 { top: 40%; right: 12%; font-size: 3rem; opacity: 0.35; }
        .gear-4 { bottom: 35%; left: 8%; font-size: 2.5rem; opacity: 0.3; }

        .ambient-bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
        .orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.15; will-change: transform; }
        .orb-1 { width: 600px; height: 600px; background: var(--primary); top: -200px; left: -200px; animation: orbFloat1 20s ease-in-out infinite; }
        .orb-2 { width: 400px; height: 400px; background: #00ccff; bottom: -100px; right: -100px; opacity: 0.1; animation: orbFloat2 25s ease-in-out infinite; }
        @keyframes orbFloat1 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(100px, 50px) scale(1.2); } }
        @keyframes orbFloat2 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-80px, -60px) scale(0.8); } }
        .grid-lines { position: absolute; inset: 0; background-image: linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px); background-size: 80px 80px; }

        /* 导航 */
        .main-nav { position: fixed; top: 0; left: 0; right: 0; height: 80px; z-index: 1000; background: rgba(5, 5, 5, 0.8); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); transition: height 0.4s ease, background 0.4s ease; }
        .main-nav.scrolled { height: 64px; background: rgba(5, 5, 5, 0.95); }
        .nav-inner { max-width: 1400px; height: 100%; margin: 0 auto; padding: 0 2rem; display: flex; align-items: center; justify-content: space-between; }
        .brand { display: flex; align-items: center; gap: 0.75rem; cursor: pointer; transition: transform 0.3s ease; }
        .brand:hover { transform: scale(1.05); }
        
        .brand-mark {
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        .brand:hover .brand-mark {
            transform: rotate(15deg) scale(1.1);
        }
        .brand-mark img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
        .brand-mark-fallback { font-weight: 800; font-size: 1.5rem; color: var(--bg); font-family: 'Orbitron', sans-serif; }
        
        .brand-name { font-size: 1.5rem; font-weight: 700; background: linear-gradient(135deg, #fff, var(--primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        /* 在导航栏中隐藏品牌名称 */
        .main-nav .brand-name { display: none !important; }
        .nav-links { display: flex; gap: 0.5rem; list-style: none; }
        .nav-link { position: relative; padding: 8px; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; border-radius: 12px; transition: var(--transition); overflow: hidden; color: rgba(255,255,255,0.7); }
        .nav-link svg { width: 18px; height: 18px; fill: currentColor; }
        .nav-link:hover, .nav-link.active { color: #fff; }
        .nav-link.active { background: rgba(0, 255, 136, 0.15); border: 0.5px solid rgba(0, 255, 136, 0.3); color: var(--primary); }
        /* iOS 26 液态玻璃风格 - 导航栏中的 active 状态 - 更 subtle 的毛玻璃效果 */
        .main-nav .nav-link.active {
            background:
                linear-gradient(135deg, rgba(0, 255, 136, 0.12) 0%, rgba(0, 255, 136, 0.03) 100%),
                rgba(255, 255, 255, 0.08) !important;
            backdrop-filter: blur(40px) saturate(180%) brightness(1.1) !important;
            -webkit-backdrop-filter: blur(40px) saturate(180%) brightness(1.1) !important;
            border-radius: 12px !important;
            border: 0.5px solid rgba(0, 255, 136, 0.25) !important;
            border-top: 0.5px solid rgba(0, 255, 136, 0.4) !important;
            box-shadow:
                inset 0 1px 0 rgba(255, 255, 255, 0.15),
                0 2px 8px rgba(0, 255, 136, 0.1) !important;
        }
        .nav-link::after { display: none; }
        .nav-link:hover::after { display: none; }
        .version-display { 
            font-size: 0.7rem; 
            color: var(--text-secondary); 
            padding: 0.2rem 0.5rem;
            margin: 0 0.75rem;
            cursor: default;
            opacity: 0.7;
            letter-spacing: 0.5px;
            font-family: 'Orbitron', sans-serif;
            display: flex;
            align-items: center;
            height: 100%;
        }
        .version-display:hover { 
            color: var(--primary); 
            opacity: 1;
        }
        
        /* 设置按钮 */
        .settings-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.375rem;
            height: 36px;
            padding: 0 0.875rem;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: 10px;
            color: var(--text-secondary);
            cursor: pointer;
            margin-right: 0.375rem;
            transition: var(--transition);
            font-size: 0.8125rem;
            font-weight: 500;
            white-space: nowrap;
        }
        .settings-btn:hover {
            color: var(--primary);
            border-color: var(--primary);
            background: rgba(var(--primary-rgb), 0.1);
        }
        
        /* 用户导航 */
        .user-nav {
            display: flex;
            align-items: center;
        }
        
        .user-menu {
            position: relative;
        }
        
        .btn-login {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            padding: 0;
            background: transparent;
            border: 1px solid var(--primary);
            border-radius: 10px;
            color: var(--primary);
            cursor: pointer;
            transition: var(--transition);
            font-size: 0;
        }

        .btn-login:hover {
            background: var(--primary);
            color: var(--bg);
        }

        .btn-login i,
        .btn-login .fas,
        .btn-login .fa {
            font-size: 1rem;
        }

        .btn-login span {
            display: none;
        }
        
        .user-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), #00ccff);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-weight: 600;
            color: var(--bg);
            font-size: 0.875rem;
            transition: var(--transition);
            overflow: hidden;
        }
        
        .user-avatar:hover {
            transform: scale(1.1);
            box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
        }
        
        .user-avatar.has-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .user-dropdown {
            position: absolute;
            top: calc(100% + 10px);
            right: 0;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 0.5rem 0;
            min-width: 200px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
            z-index: 1000;
        }
        
        .user-dropdown.active {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        .dropdown-header {
            padding: 1rem;
            border-bottom: 1px solid var(--border);
        }
        
        .dropdown-username {
            display: block;
            font-weight: 600;
            color: var(--text);
            font-size: 0.9375rem;
        }
        
        .dropdown-email {
            display: block;
            font-size: 0.75rem;
            color: var(--text-secondary);
            margin-top: 0.25rem;
        }
        
        .dropdown-divider {
            height: 1px;
            background: var(--border);
            margin: 0.5rem 0;
        }
        
        .dropdown-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem 1rem;
            color: var(--text);
            font-size: 0.875rem;
            cursor: pointer;
            transition: var(--transition);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
        }
        
        .dropdown-item:hover {
            background: rgba(0, 255, 136, 0.1);
            color: var(--primary);
        }
        
        .dropdown-item i {
            width: 20px;
            text-align: center;
        }
        
        /* 设置弹窗 */
        .settings-modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(10px);
            z-index: 99999;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
        }
        
        .settings-modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        .settings-modal-container {
            width: 90%;
            max-width: 480px;
            max-height: 90vh;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 2rem;
            transform: scale(0.9) translateY(30px);
            opacity: 0;
            transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            position: relative;
            overflow-y: auto;
        }
        
        .settings-modal-overlay.active .settings-modal-container {
            transform: scale(1) translateY(0);
            opacity: 1;
        }
        
        .settings-modal-header {
            text-align: center;
            margin-bottom: 1.5rem;
        }
        
        .settings-modal-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.15) 0%, rgba(0, 200, 255, 0.15) 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.75rem;
            color: var(--primary);
            margin: 0 auto 1rem;
            border: 2px solid rgba(0, 255, 136, 0.3);
        }
        
        .settings-modal-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text);
        }
        
        .settings-modal-close {
            position: absolute;
            top: 1rem;
            right: 1rem;
            width: 36px;
            height: 36px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 50%;
            color: var(--text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
            z-index: 10;
        }
        
        .settings-modal-close:hover {
            background: #ff4444;
            border-color: #ff4444;
            color: #fff;
            transform: rotate(90deg);
        }
        
        .settings-option {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1.25rem;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 1rem;
            transition: var(--transition);
        }
        
        .settings-option:hover {
            border-color: var(--primary);
            box-shadow: 0 0 20px rgba(0, 255, 136, 0.1);
        }
        
        .settings-option-info {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .settings-option-icon {
            width: 44px;
            height: 44px;
            background: linear-gradient(135deg, rgba(0, 170, 255, 0.15) 0%, rgba(0, 136, 204, 0.15) 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: var(--primary);
            border: 1px solid rgba(0, 170, 255, 0.3);
        }
        
        .settings-option-text h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 0.25rem;
        }
        
        .settings-option-text p {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }
        
        /* 开关按钮 */
        .toggle-switch {
            position: relative;
            width: 52px;
            height: 28px;
            background: var(--border);
            border-radius: 14px;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .toggle-switch.active {
            background: linear-gradient(135deg, #00AAFF 0%, #0077CC 100%);
        }
        
        .toggle-switch::after {
            content: '';
            position: absolute;
            top: 2px;
            left: 2px;
            width: 24px;
            height: 24px;
            background: #fff;
            border-radius: 50%;
            transition: transform 0.3s ease;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        }
        
        .toggle-switch.active::after {
            transform: translateX(24px);
        }
        
        /* 亮蓝主题 */
        :root.light-theme {
            --primary: #00AAFF;
            --primary-dark: #0077CC;
            --primary-glow: rgba(0, 170, 255, 0.5);
            --bg: #F0F6FA;
            --bg-elevated: #FFFFFF;
            --bg-card: #FFFFFF;
            --text: #1A3A4A;
            --text-secondary: #4A6A7A;
            --text-muted: #7A9AAA;
            --border: rgba(0, 170, 255, 0.25);
            --radius: 14px;
            --radius-lg: 22px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        /* 移动端模式 - 专属配色 */
        :root.mobile-mode {
            --primary: #6366F1;
            --primary-dark: #4F46E5;
            --primary-glow: rgba(99, 102, 241, 0.4);
            --bg: #0F0F1A;
            --bg-elevated: #1A1A2E;
            --bg-card: #16162A;
            --text: #F8FAFC;
            --text-secondary: #A5B4FC;
            --text-muted: #64748B;
            --border: rgba(99, 102, 241, 0.2);
            --radius: 20px;
            --radius-lg: 28px;
        }
        
        /* 移动端模式 - 专属样式 */
        :root.mobile-mode body {
            padding-bottom: 80px;
        }
        
        :root.mobile-mode .main-nav {
            display: none;
        }
        
        :root.mobile-mode .mobile-bottom-nav {
            display: block !important;
        }
        
        :root.mobile-mode .work-card {
            border-radius: 24px;
            padding: 1.5rem;
            margin-bottom: 1rem;
        }
        
        :root.mobile-mode .work-card .work-image {
            border-radius: 16px;
            height: 200px;
        }
        
        :root.mobile-mode .game-card {
            border-radius: 12px;
            padding: 0.75rem;
        }
        
        :root.mobile-mode .game-card .game-header {
            display: flex;
            flex-direction: row;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 0;
        }
        
        :root.mobile-mode .game-card .game-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            font-size: 1.1rem;
        }
        
        :root.mobile-mode .game-card .game-title-section {
            flex: 1;
        }
        
        :root.mobile-mode .game-card .game-name {
            font-size: 0.9rem;
            margin-bottom: 0.2rem;
            display: flex;
            align-items: center;
        }
        
        :root.mobile-mode .game-card .game-name span {
            font-size: 0.6rem;
            padding: 0.1rem 0.35rem;
            margin-left: 0.35rem;
        }
        
        :root.mobile-mode .game-card .game-tags {
            gap: 0.2rem;
        }
        
        :root.mobile-mode .game-card .game-tag {
            padding: 0.1rem 0.4rem;
            font-size: 0.6rem;
        }
        
        :root.mobile-mode .game-card .game-preview,
        :root.mobile-mode .game-card .game-description,
        :root.mobile-mode .game-card .game-features,
        :root.mobile-mode .game-card .game-controls {
            display: none;
        }
        
        :root.mobile-mode .game-card {
            transition: transform 0.15s ease, box-shadow 0.15s ease;
            -webkit-tap-highlight-color: transparent;
        }
        
        :root.mobile-mode .game-card:active {
            transform: scale(0.97);
            box-shadow: 0 4px 12px rgba(0, 255, 136, 0.2);
        }
        
        :root.mobile-mode .btn-primary,
        :root.mobile-mode .btn-secondary {
            padding: 1rem 2rem;
            border-radius: 16px;
            font-size: 1rem;
        }
        
        :root.mobile-mode .page-title {
            font-size: 2rem;
            margin-bottom: 0.5rem;
        }
        
        :root.mobile-mode .page-subtitle {
            font-size: 1rem;
        }
        
        :root.mobile-mode .container {
            padding: 0 1rem;
        }
        
        :root.mobile-mode .site-footer {
            margin-bottom: 80px;
        }
        
        /* 亮蓝风格 - 赛博科技主题 */
        :root.light-theme body {
            background: #FFFFFF;
        }
        
        /* 赛博网格背景 - 浅灰色 */
        :root.light-theme::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(rgba(200, 210, 220, 0.3) 1px, transparent 1px),
                linear-gradient(90deg, rgba(200, 210, 220, 0.3) 1px, transparent 1px);
            background-size: 40px 40px;
            pointer-events: none;
            z-index: -1;
        }
        
        :root.light-theme .custom-cursor {
            border-color: var(--primary);
            mix-blend-mode: normal;
        }
        
        :root.light-theme .custom-cursor.hovering {
            background: var(--primary);
        }
        
        /* 导航栏 - 毛玻璃 */
        :root.light-theme nav {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
        }
        
        :root.light-theme .brand-name {
            color: #2C3E50;
            font-weight: 700;
        }
        
        /* 首页背景 */
        :root.light-theme .page-home::before {
            background: 
                radial-gradient(ellipse at 30% 20%, rgba(0, 170, 255, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(0, 200, 255, 0.06) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 0%, rgba(0, 170, 255, 0.12) 0%, transparent 70%);
        }
        
        /* 作品卡片 - 赛博风格 */
        :root.light-theme .work-card {
            background: linear-gradient(145deg, #FFFFFF 0%, #F0F8FF 100%);
            border: 2px solid rgba(0, 170, 255, 0.3);
            box-shadow: 0 4px 15px rgba(0, 170, 255, 0.15), inset 0 0 20px rgba(0, 170, 255, 0.05);
            position: relative;
            overflow: hidden;
        }
        
        :root.light-theme .work-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, #00AAFF, #00DDFF, #00AAFF);
            background-size: 200% 100%;
            animation: cyberShine 3s linear infinite;
        }
        
        @keyframes cyberShine {
            0% { background-position: 0% 50%; }
            100% { background-position: 200% 50%; }
        }
        
        :root.light-theme .work-card:hover {
            transform: translateY(-4px);
            border-color: var(--primary);
            box-shadow: 0 8px 30px rgba(0, 170, 255, 0.35), 0 0 25px rgba(0, 170, 255, 0.2);
        }
        
        /* 游戏卡片 - 赛博风格 */
        :root.light-theme .game-card {
            background: linear-gradient(145deg, #FFFFFF 0%, #F0F8FF 100%);
            border: 2px solid rgba(0, 170, 255, 0.25);
            box-shadow: 0 4px 12px rgba(0, 170, 255, 0.12);
            position: relative;
        }
        
        :root.light-theme .game-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 0;
            height: 0;
        }
        
        :root.light-theme .game-card:hover {
            border-color: var(--primary);
            transform: translateY(-3px);
            box-shadow: 0 6px 25px rgba(0, 170, 255, 0.3), 0 0 20px rgba(0, 170, 255, 0.15);
        }
        
        :root.light-theme .game-card .game-icon {
            background: linear-gradient(135deg, #00AAFF 0%, #0077CC 100%);
            border: 2px solid rgba(0, 200, 255, 0.6);
            box-shadow: 0 4px 15px rgba(0, 170, 255, 0.4), 0 0 10px rgba(0, 200, 255, 0.3);
            color: #FFFFFF;
            text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
        }
        
        :root.light-theme .game-card .game-name {
            color: #1A3A4A;
            text-shadow: 0 0 10px rgba(0, 170, 255, 0.3);
        }
        
        :root.light-theme .game-card .game-tag {
            background: rgba(0, 170, 255, 0.1);
            border: 1px solid rgba(0, 170, 255, 0.3);
            color: #0077CC;
        }
        
        /* 页脚 */
        :root.light-theme footer {
            background: linear-gradient(180deg, #FFFFFF 0%, #E6F4FF 100%);
            border-top: 2px solid rgba(0, 170, 255, 0.3);
            box-shadow: 0 -4px 20px rgba(0, 170, 255, 0.15);
        }
        
        /* 粘液球 - 赛博光球 */
        :root.light-theme .slime-ball .slime-body {
            background: linear-gradient(135deg, #00DDFF 0%, #00AAFF 50%, #0088DD 100%);
            box-shadow: 
                0 10px 40px rgba(0, 170, 255, 0.5),
                0 0 30px rgba(0, 220, 255, 0.4),
                0 0 60px rgba(0, 170, 255, 0.3),
                inset 0 -5px 15px rgba(0, 0, 0, 0.1),
                inset 0 5px 15px rgba(255, 255, 255, 0.4);
        }
        
        /* 按钮 - 赛博发光 */
        :root.light-theme .btn-primary {
            background: linear-gradient(135deg, #00BBFF 0%, #0088DD 100%);
            border: 2px solid rgba(0, 200, 255, 0.5);
            box-shadow: 0 4px 15px rgba(0, 170, 255, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
        }
        
        :root.light-theme .btn-primary:hover {
            background: linear-gradient(135deg, #00DDFF 0%, #00AAFF 100%);
            box-shadow: 0 6px 25px rgba(0, 170, 255, 0.6), 0 0 35px rgba(0, 220, 255, 0.4);
        }
        
        :root.light-theme .btn-secondary {
            background: linear-gradient(145deg, #ffffff 0%, #F0F8FF 100%);
            border: 2px solid rgba(0, 170, 255, 0.3);
            box-shadow: 0 4px 10px rgba(0, 170, 255, 0.15);
        }
        
        :root.light-theme .btn-secondary:hover {
            border-color: var(--primary);
            box-shadow: 0 6px 20px rgba(0, 170, 255, 0.35), 0 0 15px rgba(0, 170, 255, 0.2);
        }
        
        /* 输入框 */
        :root.light-theme input, :root.light-theme textarea {
            background: #ffffff;
            border: 1px solid #E2E8F0;
            box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
        }
        
        :root.light-theme input:focus, :root.light-theme textarea:focus {
            border-color: var(--primary);
            box-shadow: 
                inset 0 2px 4px rgba(0, 0, 0, 0.02),
                0 0 0 3px rgba(0, 170, 255, 0.1);
        }
        
        /* 模态框 */
        :root.light-theme .modal-content {
            background: #FFFFFF;
            border: 1px solid #E2E8F0;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
        }
        
        /* 导航链接 */
        :root.light-theme .nav-link {
            color: #4A6A7A;
        }
        
        :root.light-theme .nav-link:hover {
            color: #00AAFF;
            background: rgba(0, 170, 255, 0.08);
        }
        
        :root.light-theme .nav-link.active {
            color: #FFFFFF;
            background: linear-gradient(135deg, #00AAFF 0%, #0077CC 100%);
            box-shadow: 0 4px 15px rgba(0, 170, 255, 0.4);
        }
        
        /* 版本显示 */
        :root.light-theme .version-display {
            background: linear-gradient(135deg, rgba(0, 170, 255, 0.08) 0%, rgba(0, 136, 204, 0.08) 100%);
            border: 1px solid rgba(0, 170, 255, 0.15);
            color: var(--primary);
        }
        
        /* 设置按钮 */
        :root.light-theme .settings-btn {
            background: linear-gradient(145deg, #ffffff 0%, #F8FAFC 100%);
            border: 1px solid rgba(0, 170, 255, 0.15);
            color: var(--text-secondary);
        }
        
        :root.light-theme .settings-btn:hover {
            background: linear-gradient(145deg, #F0F5FA 0%, #E8EFF5 100%);
            border-color: var(--primary);
            color: var(--primary);
            box-shadow: 0 0 15px rgba(0, 170, 255, 0.2);
        }
        
        :root.light-theme .settings-modal-container {
            background: #FFFFFF;
            border: 1px solid rgba(0, 170, 255, 0.2);
            box-shadow: 0 20px 60px rgba(0, 170, 255, 0.15);
        }
        
        :root.light-theme .settings-modal-icon {
            background: linear-gradient(135deg, rgba(0, 170, 255, 0.15) 0%, rgba(0, 220, 255, 0.15) 100%);
            border-color: rgba(0, 170, 255, 0.4);
        }
        
        :root.light-theme .settings-option {
            background: #F8FAFC;
            border-color: rgba(0, 170, 255, 0.15);
        }
        
        :root.light-theme .settings-option:hover {
            border-color: var(--primary);
            box-shadow: 0 0 20px rgba(0, 170, 255, 0.15);
        }
        
        :root.light-theme .settings-option-icon {
            background: linear-gradient(135deg, rgba(0, 170, 255, 0.1) 0%, rgba(0, 200, 255, 0.1) 100%);
            border-color: rgba(0, 170, 255, 0.3);
        }
        
        :root.light-theme .toggle-switch {
            background: #E2E8F0;
        }
        
        :root.light-theme .toggle-switch.active {
            background: linear-gradient(135deg, #00AAFF 0%, #0077CC 100%);
        }
        
        /* 论坛图标 */
        :root.light-theme .forum-icon-btn:hover {
            background: rgba(0, 170, 255, 0.08);
            border-color: var(--primary);
            color: var(--primary);
            box-shadow: 0 0 15px rgba(0, 170, 255, 0.2);
        }

        /* 邮件图标 */
        :root.light-theme .mail-icon-btn:hover {
            background: rgba(0, 170, 255, 0.08);
            border-color: var(--primary);
            color: var(--primary);
            box-shadow: 0 0 15px rgba(0, 170, 255, 0.2);
        }
        
        /* 页面标题 */
        :root.light-theme .page-title {
            background: linear-gradient(135deg, var(--text) 0%, var(--primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        /* 分类标签 */
        :root.light-theme .category-tag {
            background: linear-gradient(135deg, rgba(0, 170, 255, 0.08) 0%, rgba(0, 136, 204, 0.08) 100%);
            border: 1px solid rgba(0, 170, 255, 0.15);
            color: var(--primary);
        }
        
        /* 论坛图标导航 */
        .forum-nav {
            display: flex;
            align-items: center;
            margin-right: 0.375rem;
        }
        .forum-icon-btn {
            position: relative;
            height: 36px;
            padding: 0 0.875rem;
            border-radius: 10px;
            background: transparent;
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.375rem;
            cursor: pointer;
            transition: all 0.3s ease;
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.8125rem;
            font-weight: 500;
            white-space: nowrap;
        }
        .forum-icon-btn:hover {
            background: rgba(0, 255, 136, 0.1);
            border-color: var(--primary);
            color: var(--primary);
            box-shadow: 0 0 15px var(--primary-glow);
        }
        .forum-icon-btn i {
            font-size: 0.875rem;
        }

        /* 邮件图标导航 */
        .mail-nav {
            display: flex;
            align-items: center;
            margin-right: 0.375rem;
        }
        .mail-icon-btn {
            position: relative;
            height: 36px;
            padding: 0 0.875rem;
            border-radius: 10px;
            background: transparent;
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.375rem;
            cursor: pointer;
            transition: all 0.3s ease;
            color: var(--text-secondary);
            font-size: 0.8125rem;
            font-weight: 500;
            white-space: nowrap;
        }
        .mail-icon-btn:hover {
            background: rgba(0, 255, 136, 0.1);
            border-color: var(--primary);
            color: var(--primary);
            box-shadow: 0 0 15px var(--primary-glow);
        }
        .mail-icon-btn i {
            font-size: 0.875rem;
        }
        .mail-badge-nav {
            position: absolute;
            top: -6px;
            right: -6px;
            min-width: 18px;
            height: 18px;
            padding: 0 5px;
            background: linear-gradient(135deg, #ff4444, #ff6666);
            border-radius: 9px;
            color: white;
            font-size: 0.7rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 8px rgba(255, 68, 68, 0.4);
            animation: mailPulse 2s ease-in-out infinite;
        }
        @keyframes mailPulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        
        .menu-toggle { display: none; width: 40px; height: 40px; flex-direction: column; justify-content: center; gap: 6px; background: none; border: none; cursor: pointer; padding: 8px; }
        .menu-toggle span { display: block; height: 2px; background: var(--text); border-radius: 1px; transition: all 0.3s ease; }
        .mobile-nav { position: fixed; top: 80px; left: 0; right: 0; background: var(--bg-elevated); border-bottom: 1px solid var(--border); padding: 1rem; transform: translateY(-100%); opacity: 0; visibility: hidden; transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1); z-index: 999; }
        .mobile-nav.active { transform: translateY(0); opacity: 1; visibility: visible; }
        .mobile-link { display: block; padding: 1rem; color: var(--text-secondary); text-align: center; border-radius: 8px; transition: all 0.3s ease; cursor: pointer; font-weight: 500; }
        .mobile-link:hover, .mobile-link.active { background: rgba(0, 255, 136, 0.1); color: var(--primary); }

        .page-container { margin-top: 80px; min-height: calc(100vh - 80px); position: relative; overflow: hidden; z-index: 1; }
        .page { position: absolute; top: 0; left: 0; right: 0; min-height: calc(100vh - 80px); padding: 3rem 2rem; max-width: 1400px; margin: 0 auto; opacity: 0; visibility: hidden; transform: translateX(100px) scale(0.95); filter: blur(10px); transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1); pointer-events: none; }
        .page.active { opacity: 1; visibility: visible; transform: translateX(0) scale(1); filter: blur(0); pointer-events: all; position: relative; }
        .page.exit-left { transform: translateX(-100px) scale(0.95); opacity: 0; filter: blur(10px); }
        .page.exit-right { transform: translateX(100px) scale(0.95); opacity: 0; filter: blur(10px); }

        /* 首页现代样式 */
        .hero-modern {
            position: relative;
            min-height: calc(100vh - 200px);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 4rem 2rem;
            overflow: hidden;
        }
        
        .hero-bg-pattern {
            position: absolute;
            inset: 0;
            background-image: 
                radial-gradient(circle at 20% 80%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 204, 255, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(0, 255, 136, 0.02) 0%, transparent 70%);
            pointer-events: none;
        }
        
        .hero-content-modern {
            text-align: center;
            max-width: 900px;
            z-index: 1;
        }
        
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1.25rem;
            background: rgba(0, 255, 136, 0.1);
            border: 1px solid rgba(0, 255, 136, 0.3);
            border-radius: 100px;
            font-size: 0.875rem;
            color: var(--primary);
            margin-bottom: 2rem;
            font-weight: 500;
            font-family: 'Orbitron', sans-serif;
            animation: fadeInUp 0.6s ease;
        }
        
        .tag-dot {
            width: 8px;
            height: 8px;
            background: var(--primary);
            border-radius: 50%;
            animation: pulse 2s ease-in-out infinite;
        }
        
        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.2); }
        }
        
        .hero-title-modern {
            font-size: clamp(4rem, 10vw, 7rem);
            font-weight: 900;
            line-height: 1;
            margin-bottom: 1rem;
            font-family: 'Orbitron', sans-serif;
        }
        
        .title-line {
            display: block;
            animation: fadeInUp 0.8s ease 0.2s both;
        }
        
        .title-highlight {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 0.8s ease 0.4s both;
        }
        
        .hero-subtitle {
            font-size: 1.25rem;
            color: var(--text-secondary);
            margin-bottom: 0.5rem;
            font-weight: 500;
            animation: fadeInUp 0.8s ease 0.6s both;
        }
        
        .hero-desc-modern {
            font-size: 1.125rem;
            color: var(--text-secondary);
            opacity: 0.8;
            margin-bottom: 3rem;
            animation: fadeInUp 0.8s ease 0.8s both;
        }
        
        /* 动作卡片网格 */
        .hero-actions-modern {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            max-width: 600px;
            margin: 0 auto;
            animation: fadeInUp 1s ease 1s both;
        }
        
        @media (max-width: 640px) {
            .hero-actions-modern {
                grid-template-columns: 1fr;
            }
        }
        
        /* 移动端首页优化 - APP风格 */
        @media (max-width: 768px) {
            #page-home {
                padding: 1rem;
            }
            
            .hero-modern {
                min-height: auto;
                padding: 1rem 0 1.5rem;
            }
            
            .hero-content-modern {
                max-width: 100%;
            }
            
            .hero-title-modern {
                font-size: 2.5rem;
                margin-bottom: 0.5rem;
            }
            
            .hero-tag {
                margin-bottom: 1rem;
            }
            
            .hero-subtitle {
                font-size: 1rem;
                margin-bottom: 0.5rem;
            }
            
            .hero-desc-modern {
                font-size: 0.85rem;
                margin-bottom: 1.5rem;
            }
            
            /* 动作卡片 - 2x2网格 */
            .hero-actions-modern {
                display: grid;
                grid-template-columns: repeat(2, 1fr);
                gap: 0.75rem;
                max-width: 100%;
                margin: 0;
            }
            
            .action-card {
                padding: 1.25rem 1rem;
                border-radius: 16px;
                gap: 0.75rem;
                flex-direction: row;
                align-items: center;
                text-align: left;
            }
            
            .action-icon {
                width: 48px;
                height: 48px;
                font-size: 1.25rem;
                border-radius: 12px;
                margin-bottom: 0;
                flex-shrink: 0;
            }
            
            .action-info {
                flex: 1;
                min-width: 0;
            }
            
            .action-title {
                font-size: 0.85rem;
                font-weight: 600;
                display: none;
            }
            
            .action-title-mobile {
                display: inline;
                font-size: 0.85rem;
                font-weight: 600;
            }
            
            .action-desc {
                display: none;
            }
            
            .action-desc-mobile {
                display: none;
            }
            
            .action-arrow {
                display: none;
            }
            
            /* 统计数据 */
            .stats-section {
                display: grid;
                grid-template-columns: repeat(4, 1fr);
                gap: 0.5rem;
                padding: 1.5rem 0 0;
                margin-top: 1.5rem;
                border-top: 1px solid rgba(255,255,255,0.1);
            }
            
            .stat-card {
                padding: 0.75rem 0.25rem;
            }
            
            .stat-icon {
                width: 36px;
                height: 36px;
                font-size: 0.9rem;
                margin-bottom: 0.5rem;
            }
            
            .stat-number {
                font-size: 1.1rem;
            }
            
            .stat-label {
                font-size: 0.65rem;
            }
        }
        
        .action-card {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1.25rem 1.5rem;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            text-decoration: none;
            color: var(--text);
            transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        
        .action-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), transparent);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .action-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(0, 255, 136, 0.15);
        }
        
        .action-card:hover::before {
            opacity: 1;
        }
        
        .action-card-primary {
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.15), rgba(0, 204, 255, 0.05));
            border-color: rgba(0, 255, 136, 0.4);
        }
        
        .action-card-primary:hover {
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.25), rgba(0, 204, 255, 0.1));
            box-shadow: 0 20px 40px rgba(0, 255, 136, 0.25);
        }
        
        .action-icon {
            width: 48px;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 255, 136, 0.1);
            border-radius: var(--radius);
            font-size: 1.5rem;
            color: var(--primary);
            flex-shrink: 0;
            transition: all 0.3s ease;
        }
        
        .action-card:hover .action-icon {
            transform: scale(1.1);
            background: rgba(0, 255, 136, 0.2);
        }
        
        .action-info {
            flex: 1;
            text-align: left;
        }
        
        .action-title {
            display: block;
            font-weight: 600;
            font-size: 1rem;
            margin-bottom: 0.25rem;
            font-family: 'Orbitron', sans-serif;
        }
        
        .action-title-mobile {
            display: none;
        }
        
        .action-desc {
            display: block;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }
        
        .action-desc-mobile {
            display: none;
        }
        
        .action-arrow {
            color: var(--primary);
            opacity: 0;
            transform: translateX(-10px);
            transition: all 0.3s ease;
        }
        
        .action-card:hover .action-arrow {
            opacity: 1;
            transform: translateX(0);
        }
        
        /* 统计数据区域 */
        .stats-section {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            padding: 3rem 0;
            margin-top: 2rem;
            border-top: 1px solid var(--border);
        }
        
        @media (max-width: 768px) {
            .stats-section {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        .stat-card {
            text-align: center;
            padding: 2rem 1rem;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        }
        
        .stat-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(0, 255, 136, 0.1);
        }
        
        .stat-icon {
            width: 56px;
            height: 56px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 255, 136, 0.1);
            border-radius: var(--radius);
            font-size: 1.5rem;
            color: var(--primary);
            margin: 0 auto 1rem;
            transition: all 0.3s ease;
        }
        
        .stat-card:hover .stat-icon {
            transform: scale(1.1) rotate(5deg);
            background: rgba(0, 255, 136, 0.2);
        }
        
        .stat-number {
            display: inline;
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            font-family: 'Orbitron', sans-serif;
        }
        
        .stat-suffix {
            display: inline;
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--primary);
            font-family: 'Orbitron', sans-serif;
        }
        
        .stat-label {
            font-size: 0.875rem;
            color: var(--text-secondary);
            margin-top: 0.5rem;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* 旧样式保留 */
        .hero { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; min-height: calc(100vh - 200px); padding: 2rem 0; }
        .hero-content { animation: fadeInUp 0.8s ease; }
        .hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; background: rgba(0, 255, 136, 0.1); border: 1px solid var(--border); border-radius: 100px; font-size: 0.875rem; color: var(--primary); margin-bottom: 1.5rem; animation: badgePulse 2s ease-in-out infinite; font-weight: 500; font-family: 'Orbitron', sans-serif; transition: all 0.3s ease; }
        .hero-badge:hover { background: rgba(0, 255, 136, 0.2); border-color: var(--primary); box-shadow: 0 0 20px var(--primary-glow); transform: scale(1.05); }
        @keyframes badgePulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.2); } 50% { box-shadow: 0 0 0 10px rgba(0, 255, 136, 0); } }
        .hero-title { font-size: clamp(3rem, 6vw, 5rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; }
        .hero-title .line { display: block; overflow: hidden; }
        .hero-title .line span { display: block; transform: translateY(100%); animation: textReveal 0.8s ease forwards; transition: all 0.3s ease; }
        .hero-title:hover .line span { text-shadow: 0 0 40px var(--primary-glow), 0 0 80px var(--primary-glow); }
        .hero-title .line:nth-child(1) span { animation-delay: 0.2s; }
        .hero-title .line:nth-child(2) span { animation-delay: 0.4s; color: var(--primary); text-shadow: 0 0 30px var(--primary-glow); }
        @keyframes textReveal { to { transform: translateY(0); } }
        .hero-desc { font-size: 1.25rem; color: var(--text-secondary); margin-bottom: 2rem; opacity: 0; animation: fadeIn 0.8s ease 0.6s forwards; font-weight: 400; }
        @keyframes fadeIn { to { opacity: 1; } }
        .hero-actions { display: flex; gap: 1rem; opacity: 0; animation: fadeInUp 0.8s ease 0.8s forwards; }
        
        .btn { display: inline-flex; align-items: center; gap: 0.75rem; padding: 1rem 2rem; border-radius: 100px; font-size: 1rem; font-weight: 600; cursor: pointer; border: none; transition: var(--transition-bounce); position: relative; overflow: hidden; font-family: 'Orbitron', sans-serif; }
        .btn::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); transform: translateX(-100%); transition: transform 0.6s ease; }
        .btn:hover::after { transform: translateX(100%); }
        .btn::before { content: ''; position: absolute; inset: -2px; background: linear-gradient(135deg, var(--primary), #00ccff, var(--primary)); border-radius: inherit; opacity: 0; z-index: -1; transition: opacity 0.3s ease, filter 0.3s ease; filter: blur(10px); }
        .btn:hover::before { opacity: 0.6; animation: btnPulse 2s ease-in-out infinite; }
        @keyframes btnPulse { 0%, 100% { filter: blur(10px) brightness(1); } 50% { filter: blur(15px) brightness(1.3); } }
        .btn-primary { background: var(--primary); color: var(--bg); }
        .btn-primary::before { content: ''; position: absolute; top: 50%; left: 50%; width: 0; height: 0; background: rgba(255, 255, 255, 0.3); border-radius: 50%; transform: translate(-50%, -50%); transition: width 0.6s, height 0.6s; }
        .btn-primary:hover::before { width: 300px; height: 300px; }
        .btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 10px 40px var(--primary-glow); }
        .btn-secondary { background: transparent; color: var(--text); border: 2px solid var(--border); }
        .btn-secondary:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-3px); box-shadow: 0 0 20px var(--primary-glow); }
        .btn i { transition: transform 0.3s ease; }
        .btn:hover i { transform: translateX(4px) rotate(15deg); }

        .hero-visual { 
            position: relative; 
            height: 500px;
            display: flex;
            align-items: center;
            justify-content: center;
            perspective: 1000px;
        }
        
        .float-card { 
            position: absolute; 
            border-radius: var(--radius-lg); 
            overflow: hidden; 
            box-shadow: 0 25px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(0, 255, 136, 0.1); 
            transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1); 
            cursor: pointer;
            border: 2px solid transparent;
        }
        
        .float-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), transparent 50%);
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: 2;
            pointer-events: none;
        }
        
        .float-card:hover { 
            z-index: 100; 
            box-shadow: 0 40px 100px rgba(0, 255, 136, 0.4), 0 0 0 2px var(--primary); 
            border-color: var(--primary);
        }
        
        .float-card:hover::before {
            opacity: 1;
        }
        
        .float-card img { 
            width: 100%; 
            height: 100%; 
            object-fit: cover; 
            transition: transform 0.8s ease; 
        }
        
        .float-card:hover img { 
            transform: scale(1.2); 
        }
        
        /* 大胆的不对称布局 */
        .float-1 { 
            width: 320px; 
            height: 220px; 
            top: 0; 
            left: 5%;
            transform: rotate(-12deg) translateZ(50px);
            z-index: 3; 
            animation: float1 8s ease-in-out infinite; 
        }
        
        .float-2 { 
            width: 280px; 
            height: 200px; 
            top: 120px; 
            right: 0;
            transform: rotate(15deg) translateZ(30px);
            z-index: 2; 
            animation: float2 8s ease-in-out infinite 0.5s; 
        }
        
        .float-3 { 
            width: 240px; 
            height: 180px; 
            bottom: 20px; 
            left: 30%;
            transform: rotate(-5deg) translateZ(20px);
            z-index: 1; 
            animation: float3 8s ease-in-out infinite 1s; 
        }
        
        @keyframes float1 { 
            0%, 100% { transform: rotate(-12deg) translateZ(50px) translateY(0); } 
            50% { transform: rotate(-8deg) translateZ(50px) translateY(-25px); } 
        }
        
        @keyframes float2 { 
            0%, 100% { transform: rotate(15deg) translateZ(30px) translateY(0); } 
            50% { transform: rotate(10deg) translateZ(30px) translateY(-20px); } 
        }
        
        @keyframes float3 { 
            0%, 100% { transform: rotate(-5deg) translateZ(20px) translateY(0); } 
            50% { transform: rotate(0deg) translateZ(20px) translateY(-30px); } 
        }

        /* 统计卡片 */
        .quick-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; padding: 3rem 0; border-top: 1px solid var(--border); margin-top: 2rem; }
        .stat-item { text-align: center; padding: 1.5rem; background: var(--bg-card); border-radius: var(--radius); border: 1px solid var(--border); transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1); position: relative; overflow: hidden; }
        .stat-item::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 2px; background: linear-gradient(90deg, transparent, var(--primary), transparent); transition: left 0.5s ease; }
        .stat-item:hover::before { left: 100%; animation: scanLine 1s ease infinite; }
        @keyframes scanLine { 0% { left: -100%; } 100% { left: 100%; } }
        .stat-item:hover { border-color: var(--primary); transform: translateY(-10px) scale(1.02); box-shadow: 0 20px 40px rgba(0, 255, 136, 0.2), inset 0 0 30px rgba(0, 255, 136, 0.05); }
        .stat-item:hover .stat-value { animation: numberPulse 0.5s ease; }
        @keyframes numberPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.2); } }
        .stat-value { font-size: 3rem; font-weight: 800; color: var(--primary); line-height: 1; display: flex; align-items: center; justify-content: center; gap: 0.25rem; font-family: 'Orbitron', sans-serif; transition: all 0.3s ease; }
        .stat-label { color: var(--text-secondary); font-size: 0.875rem; margin-top: 0.5rem; font-weight: 400; transition: all 0.3s ease; }
        .stat-item:hover .stat-label { color: var(--primary); letter-spacing: 2px; }

        .page-header { text-align: center; margin-bottom: 3rem; }
        .page-title { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin-bottom: 0.5rem; transition: all 0.3s ease; }
        .page-header:hover .page-title { text-shadow: 0 0 30px var(--primary-glow), 0 0 60px var(--primary-glow); }
        .page-subtitle { color: var(--text-secondary); font-size: 1.125rem; font-weight: 400; }
        
        /* 筛选按钮 */
        .filter-bar { display: flex; gap: 0.5rem; justify-content: center; margin-bottom: 2rem; flex-wrap: wrap; }
        .filter-btn { padding: 0.75rem 1.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 100px; color: var(--text-secondary); font-size: 0.9375rem; font-weight: 500; cursor: pointer; transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1); font-family: 'Orbitron', sans-serif; position: relative; overflow: hidden; }
        .filter-btn::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); opacity: 0; transform: scaleX(0); transform-origin: left; transition: all 0.3s ease; z-index: -1; }
        .filter-btn:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-3px) scale(1.05); box-shadow: 0 5px 20px rgba(0, 255, 136, 0.2); }
        .filter-btn:hover::before { opacity: 0.1; transform: scaleX(1); }
        .filter-btn.active { background: var(--primary); border-color: var(--primary); color: var(--bg); box-shadow: 0 5px 30px var(--primary-glow); }
        .filter-btn.active:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 10px 40px var(--primary-glow); }

        /* 作品网格 */
        .works-masonry { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 280px; gap: 1.5rem; position: relative; min-height: 600px; }
        
        .work-card { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; border: 1px solid var(--border); background: var(--bg-card); will-change: transform, opacity, grid-column, grid-row; transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); }
        
        .work-card::before { content: ''; position: absolute; inset: 0; border: 2px solid transparent; border-radius: var(--radius); transition: all 0.3s ease; z-index: 5; pointer-events: none; }
        
        .work-card:hover { transform: translateY(-15px) scale(1.03); border-color: var(--primary); box-shadow: 0 25px 50px rgba(0, 255, 136, 0.25), 0 0 0 1px var(--primary); z-index: 10; }
        
        .work-card:hover::before { border-color: var(--primary); animation: borderPulse 1.5s ease infinite; }
        
        @keyframes borderPulse { 0%, 100% { box-shadow: inset 0 0 20px rgba(0, 255, 136, 0.1); } 50% { box-shadow: inset 0 0 40px rgba(0, 255, 136, 0.3); } }
        
        .work-card.large { grid-row: span 2; }
        .work-card.wide { grid-column: span 2; }
        
        .work-card.is-hiding { animation: cardHideSpring 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards; }
        .work-card.is-showing { animation: cardShowSpring 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
        .work-card.is-hidden { display: none; }
        
        @keyframes cardHideSpring { 0% { opacity: 1; transform: scale(1); filter: blur(0); } 30% { transform: scale(1.05); filter: blur(2px); } 100% { opacity: 0; transform: scale(0.6) translateY(30px); filter: blur(15px); } }
        @keyframes cardShowSpring { 0% { opacity: 0; transform: scale(0.6) translateY(50px); filter: blur(15px); } 60% { transform: scale(1.08); filter: blur(3px); } 80% { transform: scale(0.98); filter: blur(1px); } 100% { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); } }
        
        .works-masonry.is-animating .work-card { transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1); }
        
        .work-thumb { position: relative; width: 100%; height: 100%; overflow: hidden; }
        .work-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1); }
        .work-card:hover .work-thumb img { transform: scale(1.15); }
        
        .scan-line { position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, transparent, var(--primary), transparent); opacity: 0; z-index: 5; }
        .work-card:hover .scan-line { opacity: 1; animation: scanMove 1.5s linear infinite; }
        @keyframes scanMove { 0% { top: 0; } 100% { top: 100%; } }
        
        .work-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.5) 40%, transparent 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: 1.5rem; opacity: 0; transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1); transform: translateY(20px); }
        .work-card:hover .work-overlay { opacity: 1; transform: translateY(0); }
        .work-tag { display: inline-block; padding: 0.25rem 0.75rem; background: var(--primary); color: var(--bg); border-radius: 100px; font-size: 0.75rem; font-weight: 600; margin-bottom: 0.75rem; transform: translateY(30px) scale(0.8); opacity: 0; transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.1s; font-family: 'Orbitron', sans-serif; }
        .work-card:hover .work-tag { transform: translateY(0) scale(1); opacity: 1; }
        .work-title { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.25rem; transform: translateX(-30px); opacity: 0; transition: all 0.4s ease 0.15s; }
        .work-card:hover .work-title { transform: translateX(0); opacity: 1; }
        .work-desc { color: var(--text-secondary); font-size: 0.875rem; font-weight: 400; transform: translateX(30px); opacity: 0; transition: all 0.4s ease 0.2s; }
        .work-card:hover .work-desc { transform: translateX(0); opacity: 1; }

        /* 服务卡片 */
        .services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
        .service-card { position: relative; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.5rem; transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1); overflow: hidden; cursor: pointer; }
        .service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--primary), transparent); opacity: 0; transition: opacity 0.4s; }
        .service-card::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 255, 136, 0.1), transparent 50%); opacity: 0; transition: opacity 0.3s ease; pointer-events: none; }
        .service-card:hover { transform: translateY(-12px) scale(1.02); border-color: var(--primary); box-shadow: 0 25px 50px rgba(0, 255, 136, 0.15), 0 0 30px rgba(0, 255, 136, 0.1); }
        .service-card:hover::before { opacity: 1; animation: lineGlow 2s ease infinite; }
        .service-card:hover::after { opacity: 1; }
        @keyframes lineGlow { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
        .service-icon { width: 80px; height: 80px; background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 255, 136, 0.05)); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--primary); border: 1px solid var(--border); margin-bottom: 1.5rem; transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55); position: relative; z-index: 1; }
        .service-card:hover .service-icon { transform: scale(1.2) rotate(10deg); border-color: var(--primary); box-shadow: 0 0 40px var(--primary-glow), 0 0 80px rgba(0, 255, 136, 0.2); background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 255, 136, 0.1)); }
        .service-card h3 { font-size: 1.5rem; font-weight: 600; margin-bottom: 1rem; transition: all 0.3s ease; }
        .service-card:hover h3 { color: var(--primary); text-shadow: 0 0 20px var(--primary-glow); }
        .service-card > p { color: var(--text-secondary); margin-bottom: 1.5rem; line-height: 1.7; font-weight: 400; }
        .service-features { list-style: none; margin-bottom: 1.5rem; }
        .service-features li { display: flex; align-items: center; gap: 0.75rem; color: var(--text-secondary); font-size: 0.9375rem; margin-bottom: 0.75rem; transition: all 0.3s ease; transform: translateX(0); }
        .service-card:hover .service-features li { color: var(--text); transform: translateX(10px); }
        .service-card:hover .service-features li:nth-child(1) { transition-delay: 0s; }
        .service-card:hover .service-features li:nth-child(2) { transition-delay: 0.05s; }
        .service-card:hover .service-features li:nth-child(3) { transition-delay: 0.1s; }
        .service-card:hover .service-features li:nth-child(4) { transition-delay: 0.15s; }
        .service-features li i { color: var(--primary); font-size: 0.875rem; transition: all 0.3s ease; }
        .service-card:hover .service-features li i { transform: scale(1.3); filter: drop-shadow(0 0 5px var(--primary)); }
        .service-cta { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--primary); font-weight: 600; font-size: 0.9375rem; transition: all 0.3s ease; font-family: 'Orbitron', sans-serif; }
        .service-card:hover .service-cta { gap: 1rem; text-shadow: 0 0 10px var(--primary-glow); }

        .movies-showcase { margin-bottom: 4rem; }
        .featured-movie { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 21/9; background: var(--bg-card); border: 1px solid var(--border); cursor: pointer; transition: var(--transition); }
        .featured-movie:hover { border-color: var(--primary); box-shadow: 0 0 60px rgba(0, 255, 136, 0.2); }
        .featured-backdrop { position: absolute; inset: 0; }
        .featured-backdrop img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; }
        .featured-movie:hover .featured-backdrop img { transform: scale(1.05); }
        .featured-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, transparent 100%); display: flex; align-items: center; padding: 3rem; }
        .featured-content { max-width: 500px; }
        .movie-badge { display: inline-block; padding: 0.5rem 1rem; background: var(--primary); color: var(--bg); border-radius: 100px; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; margin-bottom: 1rem; font-family: 'Orbitron', sans-serif; }
        .featured-content h2 { font-size: 3rem; font-weight: 800; margin-bottom: 1rem; line-height: 1.2; }
        .featured-content p { color: var(--text-secondary); font-size: 1.125rem; margin-bottom: 1.5rem; line-height: 1.6; font-weight: 400; }
        .movie-meta { display: flex; gap: 1.5rem; margin-bottom: 1.5rem; color: var(--text-secondary); font-size: 0.9375rem; font-weight: 400; }
        .movie-meta span { display: flex; align-items: center; gap: 0.5rem; }
        .play-btn { display: inline-flex; align-items: center; gap: 0.75rem; padding: 1rem 2rem; background: var(--primary); color: var(--bg); border-radius: 100px; font-weight: 600; transition: var(--transition-bounce); border: none; cursor: pointer; font-family: 'Orbitron', sans-serif; }
        .play-btn:hover { transform: scale(1.05); box-shadow: 0 0 30px var(--primary-glow); }
        .movies-section-title { font-size: 1.5rem; font-weight: 600; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.75rem; }
        .movies-section-title::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, var(--border), transparent); }
        .movies-scroll { display: flex; gap: 1.5rem; overflow-x: auto; padding-bottom: 1rem; scroll-snap-type: x mandatory; }
        .movies-scroll::-webkit-scrollbar { height: 4px; }
        .movies-scroll::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 2px; }
        .movie-item { flex: 0 0 350px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; scroll-snap-align: start; transition: var(--transition); cursor: pointer; }
        .movie-item:hover { transform: translateY(-8px); border-color: var(--primary); box-shadow: 0 15px 30px rgba(0, 255, 136, 0.1); }
        .movie-poster { position: relative; aspect-ratio: 16/9; overflow: hidden; }
        .movie-poster img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
        .movie-item:hover .movie-poster img { transform: scale(1.1); }
        .movie-status-badge { position: absolute; top: 1rem; left: 1rem; padding: 0.25rem 0.75rem; border-radius: 100px; font-size: 0.75rem; font-weight: 600; font-family: 'Orbitron', sans-serif; }
        .movie-status-badge.completed { background: var(--primary); color: var(--bg); }
        .movie-status-badge.progress { background: #00ccff; color: var(--bg); }
        .movie-status-badge.planned { background: #ff6b6b; color: var(--bg); }
        .movie-info { padding: 1.5rem; }
        .movie-info h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.5rem; }
        .movie-info p { color: var(--text-secondary); font-size: 0.9375rem; line-height: 1.6; margin-bottom: 1rem; font-weight: 400; }
        .movie-stats { display: flex; gap: 1rem; color: var(--text-muted); font-size: 0.875rem; font-weight: 400; }

        .video-modal .modal-container { max-width: 900px; width: 95%; padding: 0; overflow: hidden; background: #000; }
        .video-wrapper { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; background: #000; }
        .video-wrapper video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: contain; }
        .video-info { padding: 1.5rem; background: var(--bg-card); }
        .video-info h3 { font-size: 1.25rem; margin-bottom: 0.5rem; font-weight: 600; }
        .video-info p { color: var(--text-secondary); font-size: 0.9375rem; font-weight: 400; }

        /* 影视页面标签切换 */
        .video-tabs { display: flex; gap: 1rem; margin-bottom: 3rem; justify-content: center; }
        .video-tab { padding: 1rem 2rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 100px; color: var(--text-secondary); font-weight: 600; cursor: pointer; transition: var(--transition-bounce); display: flex; align-items: center; gap: 0.75rem; font-family: 'Orbitron', sans-serif; }
        .video-tab:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
        .video-tab.active { background: var(--primary); color: var(--bg); border-color: var(--primary); box-shadow: 0 0 30px var(--primary-glow); }
        .video-tab i { font-size: 1.1rem; }
        .video-content { animation: fadeIn 0.5s ease; }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

        /* 摄影模块样式 */
        .photo-hero { display: grid; grid-template-columns: 2fr 1fr; gap: 3rem; align-items: center; margin-bottom: 4rem; padding: 3rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
        .photo-hero-text h3 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; }
        .photo-hero-text p { color: var(--text-secondary); font-size: 1.125rem; line-height: 1.8; }
        .photo-stats { display: flex; gap: 2rem; justify-content: flex-end; }
        .photo-stat { text-align: center; }
        .stat-num { display: block; font-size: 2.5rem; font-weight: 800; color: var(--primary); font-family: 'Orbitron', sans-serif; }
        .stat-label { color: var(--text-secondary); font-size: 0.875rem; margin-top: 0.5rem; }
        .photo-categories { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 3rem; }
        .photo-category { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; cursor: pointer; transition: var(--transition-bounce); }
        .photo-category:hover { transform: translateY(-8px); border-color: var(--primary); box-shadow: 0 20px 40px rgba(0, 255, 136, 0.15); }
        .category-image { position: relative; aspect-ratio: 4/3; overflow: hidden; }
        .category-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
        .photo-category:hover .category-image img { transform: scale(1.1); }
        .category-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s ease; }
        .photo-category:hover .category-overlay { opacity: 1; }
        .category-overlay i { font-size: 3rem; color: var(--primary); }
        .photo-category h4 { padding: 1rem 1rem 0.5rem; font-size: 1.125rem; font-weight: 600; }
        .photo-category p { padding: 0 1rem 1rem; color: var(--text-secondary); font-size: 0.875rem; }
        .photo-waterfall { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 180px; gap: 1rem; margin-bottom: 4rem; }
        .photo-waterfall-item { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; border: 1px solid var(--border); transition: var(--transition-bounce); grid-row: span 1; grid-column: span 1; }
        .photo-waterfall-item:hover { transform: scale(1.02); border-color: var(--primary); box-shadow: 0 15px 40px rgba(0, 255, 136, 0.2); z-index: 10; }
        .photo-waterfall-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s ease; }
        .photo-waterfall-item:hover img { transform: scale(1.08); }
        .photo-waterfall-item.tall { grid-row: span 2; }
        .photo-waterfall-item.wide { grid-column: span 2; }
        .photo-equipment { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; }
        .equipment-list { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.5rem; }
        .equipment-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1.25rem; background: var(--bg); border: 1px solid var(--border); border-radius: 100px; transition: var(--transition); }
        .equipment-item:hover { border-color: var(--primary); background: rgba(0, 255, 136, 0.05); }
        .equipment-item i { color: var(--primary); }
        .photo-modal { opacity: 0; transition: opacity 0.3s ease; }
        .photo-modal.active { opacity: 1; }
        .photo-modal .modal-container { max-width: 90vw; max-height: 90vh; padding: 0; overflow: hidden; background: var(--bg-card); border-radius: var(--radius-lg); transform: scale(0.9) translateY(20px); transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); }
        .photo-modal.active .modal-container { transform: scale(1) translateY(0); }
        .photo-modal img { max-width: 100%; max-height: 70vh; object-fit: contain; display: block; opacity: 0; transform: scale(1.1); transition: opacity 0.5s ease 0.1s, transform 0.5s ease 0.1s; }
        .photo-modal.active img { opacity: 1; transform: scale(1); }
        .photo-modal-info { padding: 1.5rem 2rem; background: var(--bg-card); border-top: 1px solid var(--border); opacity: 0; transform: translateY(20px); transition: opacity 0.4s ease 0.2s, transform 0.4s ease 0.2s; }
        .photo-modal.active .photo-modal-info { opacity: 1; transform: translateY(0); }
        .photo-modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
        .photo-modal-title { font-size: 1.25rem; font-weight: 600; }
        .photo-modal-author { display: flex; align-items: center; gap: 0.5rem; color: var(--text-secondary); }
        .photo-modal-author i { color: var(--primary); }
        .photo-modal-stats { display: flex; gap: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border); }
        .photo-stat-item { display: flex; align-items: center; gap: 0.5rem; color: var(--text-secondary); font-size: 0.875rem; }
        .photo-stat-item i { color: var(--primary); }
        .photo-stat-item.liked { color: #ff4757; }
        .photo-stat-item.liked i { color: #ff4757; }

        .about-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; align-items: start; }
        .about-main h2 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1.5rem; }
        .about-text { color: var(--text-secondary); font-size: 1.125rem; line-height: 1.8; margin-bottom: 2rem; font-weight: 400; }
        
        /* 价值观卡片 */
        .about-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 3rem; }
        .value-card { padding: 1.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); text-align: center; transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1); position: relative; overflow: hidden; }
        .value-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), transparent); opacity: 0; transition: opacity 0.3s ease; }
        .value-card:hover { border-color: var(--primary); transform: translateY(-10px) scale(1.03); box-shadow: 0 20px 40px rgba(0, 255, 136, 0.15); }
        .value-card:hover::before { opacity: 1; }
        .value-icon { width: 60px; height: 60px; background: rgba(0, 255, 136, 0.1); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--primary); margin: 0 auto 1rem; transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55); position: relative; z-index: 1; }
        .value-card:hover .value-icon { transform: scale(1.2) rotate(360deg); background: var(--primary); color: var(--bg); box-shadow: 0 0 30px var(--primary-glow); }
        .value-card h4 { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.5rem; position: relative; z-index: 1; }
        .value-card:hover h4 { color: var(--primary); }
        .value-card p { color: var(--text-secondary); font-size: 0.875rem; font-weight: 400; position: relative; z-index: 1; }

        .faq-section { margin-top: 3rem; }
        .faq-title { font-size: 1.5rem; font-weight: 600; margin-bottom: 1.5rem; }
        .faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
        .faq-row { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
        .faq-row:hover { border-color: rgba(0, 255, 136, 0.2); }
        .faq-row.active { border-color: var(--primary); }
        .faq-question { width: 100%; padding: 1.25rem; display: flex; justify-content: space-between; align-items: center; background: none; border: none; color: var(--text); font-size: 1rem; cursor: pointer; text-align: left; transition: var(--transition); font-weight: 500; font-family: inherit; }
        .faq-row.active .faq-question { color: var(--primary); }
        .faq-icon { width: 32px; height: 32px; background: var(--bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-secondary); transition: var(--transition-bounce); }
        .faq-row.active .faq-icon { background: var(--primary); color: var(--bg); transform: rotate(180deg); }
        .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
        .faq-row.active .faq-answer { max-height: 300px; padding: 0 1.25rem 1.25rem; }
        .faq-answer p { color: var(--text-secondary); line-height: 1.7; font-weight: 400; }
        
        /* 支持卡片 */
        .support-sidebar { position: sticky; top: 100px; }
        .support-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; text-align: center; transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1); cursor: pointer; margin-bottom: 1.5rem; position: relative; overflow: hidden; }
        .support-card::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent); transition: left 0.5s ease; }
        .support-card:hover::before { left: 100%; }
        .support-card:hover { border-color: var(--primary); transform: translateY(-8px) scale(1.02); box-shadow: 0 20px 40px rgba(0, 255, 136, 0.15); }
        .support-icon-lg { width: 80px; height: 80px; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--bg); margin: 0 auto 1.5rem; box-shadow: 0 10px 30px var(--primary-glow); transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55); position: relative; z-index: 1; }
        .support-card:hover .support-icon-lg { transform: scale(1.15) rotate(15deg); box-shadow: 0 15px 50px var(--primary-glow), 0 0 60px rgba(0, 255, 136, 0.3); }
        .support-card h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.5rem; position: relative; z-index: 1; }
        .support-card:hover h3 { color: var(--primary); }
        .support-card p { color: var(--text-secondary); font-size: 0.9375rem; margin-bottom: 1.5rem; font-weight: 400; position: relative; z-index: 1; }
        .support-action { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--primary); font-weight: 600; font-size: 0.9375rem; font-family: 'Orbitron', sans-serif; position: relative; z-index: 1; transition: all 0.3s ease; }
        .support-card:hover .support-action { gap: 1rem; text-shadow: 0 0 10px var(--primary-glow); }

        .modal-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0); backdrop-filter: blur(0); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.4s ease; }
        .modal-overlay.active { background: rgba(0, 0, 0, 0.9); backdrop-filter: blur(10px); opacity: 1; visibility: visible; }
        .modal-container { width: 90%; max-width: 600px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.5rem; transform: scale(0.8) translateY(50px); opacity: 0; transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55); position: relative; }
        .modal-overlay.active .modal-container { transform: scale(1) translateY(0); opacity: 1; }
        .modal-close { position: absolute; top: 1rem; right: 1rem; width: 40px; height: 40px; background: var(--bg); border: none; border-radius: 50%; color: var(--text); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); z-index: 10; }
        .modal-close:hover { background: #ff4444; transform: rotate(90deg); }
        .modal-header { text-align: center; margin-bottom: 2rem; }
        .modal-icon { width: 80px; height: 80px; background: rgba(0, 255, 136, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--primary); margin: 0 auto 1rem; }
        .modal-title { font-size: 1.5rem; font-weight: 600; }
        .modal-body { text-align: center; }
        .modal-body p { color: var(--text-secondary); margin-bottom: 2rem; font-weight: 400; }
        
        .qr-display { width: 180px; height: 180px; margin: 0 auto 2rem; background: #fff; border: 3px solid var(--primary); border-radius: var(--radius); display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--bg); font-size: 3rem; position: relative; overflow: hidden; box-shadow: 0 0 30px var(--primary-glow); padding: 10px; }
        .qr-display img { width: 100%; height: 100%; object-fit: contain; border-radius: 8px; }
        .qr-display .qr-fallback { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: var(--text-secondary); }
        .qr-display .qr-fallback i { font-size: 4rem; color: var(--primary); }
        .qr-display .qr-fallback span { font-size: 0.875rem; font-weight: 400; }
        .qr-display::before { content: ''; position: absolute; inset: 0; background: linear-gradient(45deg, transparent 30%, rgba(0, 255, 136, 0.1) 50%, transparent 70%); transform: translateX(-100%); transition: transform 0.6s; }
        .modal-overlay.active .qr-display::before { animation: shimmer 1.5s ease; }
        @keyframes shimmer { to { transform: translateX(100%); } }
        .qr-hint { font-size: 0.875rem; color: var(--text-secondary); margin-top: 0.5rem; font-weight: 400; }
        .contact-info { padding: 1rem; background: var(--bg); border-radius: var(--radius); margin-bottom: 1.5rem; }
        .contact-label { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0.5rem; font-weight: 400; }
        .contact-value { font-size: 1.5rem; font-weight: 700; color: var(--primary); font-family: 'Orbitron', monospace; }
        .modal-footer { display: flex; gap: 1rem; justify-content: center; }

        /* 法律条款样式 - 优化版 */
        .terms-section { margin-top: 1rem; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
        .terms-toggle { display: flex; justify-content: space-between; align-items: center; padding: 0.75rem 1rem; background: var(--bg); cursor: pointer; transition: var(--transition); font-weight: 600; color: var(--text); font-size: 0.9rem; }
        .terms-toggle:hover { background: rgba(0, 255, 136, 0.05); color: var(--primary); }
        .terms-toggle i { transition: transform 0.3s ease; font-size: 0.8rem; }
        .terms-toggle.active i { transform: rotate(180deg); }
        .terms-content { max-height: 0; overflow-y: auto; transition: max-height 0.4s ease, padding 0.4s ease; background: var(--bg-card); }
        .terms-content.active { max-height: 400px; padding: 1rem; }
        .terms-item { margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
        .terms-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
        .terms-item h4 { font-size: 0.85rem; font-weight: 600; color: var(--primary); margin-bottom: 0.5rem; }
        .terms-item p { font-size: 0.75rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 0.5rem; }
        .terms-item strong { color: var(--text); font-weight: 600; }
        
        /* 微信支持弹窗优化 */
        .wechat-modal .modal-container { max-width: 380px; }
        .wechat-modal .modal-body { padding: 1.5rem; }
        .wechat-modal .qr-display { width: 160px; height: 160px; margin: 0 auto 1rem; }
        .wechat-modal .modal-header { margin-bottom: 1rem; }
        .wechat-modal .modal-header h3 { font-size: 1.1rem; }
        .wechat-modal .modal-body p { font-size: 0.85rem; margin-bottom: 1rem; }
        .wechat-modal .btn { padding: 0.6rem 1.5rem; font-size: 0.85rem; }
        
        /* 法律条款弹窗样式 */
        .terms-modal .modal-container { max-width: 600px; max-height: 85vh; display: flex; flex-direction: column; }
        .terms-modal-header { padding: 1.5rem 2rem; border-bottom: 1px solid var(--border); text-align: center; }
        .terms-modal-header h3 { font-size: 1.2rem; color: var(--text); margin: 0; }
        .terms-modal-content { flex: 1; overflow-y: auto; padding: 1.5rem 2rem; }
        .terms-modal-item { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
        .terms-modal-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
        .terms-modal-item h4 { font-size: 1rem; font-weight: 600; color: var(--primary); margin-bottom: 0.75rem; }
        .terms-modal-item p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 0.75rem; }
        .terms-modal-item p:last-child { margin-bottom: 0; }
        .terms-modal-item strong { color: var(--text); font-weight: 600; }
        .terms-modal-footer { padding: 1rem 2rem 2rem; border-top: 1px solid var(--border); text-align: center; }
        .terms-modal-footer .btn { min-width: 150px; }

        /* 通知弹窗样式 */
        .notification {
            position: fixed;
            top: 20px;
            right: 20px;
            padding: 1rem 1.5rem;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
            display: flex;
            align-items: center;
            gap: 0.75rem;
            z-index: 9999;
            transform: translateX(120%);
            opacity: 0;
            transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            min-width: 280px;
            max-width: 400px;
        }

        .notification.show {
            transform: translateX(0);
            opacity: 1;
        }

        .notification.success {
            border-left: 4px solid var(--primary);
        }

        .notification.error {
            border-left: 4px solid #ff4444;
        }

        .notification i {
            font-size: 1.25rem;
        }

        .notification.success i {
            color: var(--primary);
        }

        .notification.error i {
            color: #ff4444;
        }

        .notification span {
            color: var(--text);
            font-weight: 500;
        }

        /* 通知进入动画 */
        @keyframes notificationSlideIn {
            0% {
                transform: translateX(120%);
                opacity: 0;
            }
            70% {
                transform: translateX(-10px);
            }
            100% {
                transform: translateX(0);
                opacity: 1;
            }
        }

        /* 通知退出动画 */
        @keyframes notificationSlideOut {
            0% {
                transform: translateX(0);
                opacity: 1;
            }
            100% {
                transform: translateX(120%);
                opacity: 0;
            }
        }

        .notification.hiding {
            animation: notificationSlideOut 0.3s ease forwards;
        }

        .site-footer { padding: 3rem 2rem; border-top: 1px solid var(--border); margin-top: 4rem; }
        .footer-content { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
        .footer-brand { display: flex; align-items: center; gap: 1rem; }
        .footer-logo-text { font-size: 1.5rem; font-weight: 800; color: var(--primary); font-family: 'Orbitron', sans-serif; }
        .footer-tagline { color: var(--text-secondary); font-size: 0.875rem; font-weight: 400; }
        .footer-links { display: flex; gap: 1rem; }
        .footer-link { width: 44px; height: 44px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-secondary); transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1); cursor: pointer; }
        .footer-link:hover { background: var(--primary); border-color: var(--primary); color: var(--bg); transform: translateY(-5px) scale(1.1); box-shadow: 0 10px 30px var(--primary-glow); }

        /* 备案号样式 */
        .footer-beian { display: flex; align-items: center; justify-content: center; }
        .footer-beian a { color: var(--text-secondary); font-size: 0.75rem; text-decoration: none; transition: color 0.3s; display: inline-flex; align-items: center; gap: 0.4rem; }
        .footer-beian a:hover { color: var(--primary); }

        /* 移动端底部导航栏 */
        .mobile-bottom-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-card);
            border-top: 1px solid var(--border);
            padding: 0.5rem 0;
            z-index: 1000;
            backdrop-filter: blur(20px);
        }
        
        .mobile-bottom-nav-items {
            display: flex;
            justify-content: space-around;
            align-items: center;
            max-width: 500px;
            margin: 0 auto;
        }
        
        .mobile-bottom-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.25rem;
            padding: 0.5rem 1rem;
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition);
            border-radius: 12px;
        }
        
        .mobile-bottom-nav-item i {
            font-size: 1.25rem;
        }
        
        .mobile-bottom-nav-item span {
            font-size: 0.7rem;
            font-weight: 500;
        }
        
        .mobile-bottom-nav-item.active {
            color: var(--primary);
        }
        
        .mobile-bottom-nav-item:active {
            transform: scale(0.95);
        }

        /* ==================== 程序下载页面样式 ==================== */
        .apps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; margin-top: 2rem; }
        
        .app-card { 
            background: var(--bg-card); 
            border: 1px solid var(--border); 
            border-radius: var(--radius-lg); 
            padding: 2.5rem; 
            transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
            position: relative; 
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }
        
        .app-card::before { 
            content: ''; 
            position: absolute; 
            top: 0; 
            left: 0; 
            right: 0; 
            height: 3px; 
            background: linear-gradient(90deg, transparent, var(--primary), transparent); 
            opacity: 0; 
            transition: opacity 0.4s; 
        }
        
        .app-card:hover { 
            transform: translateY(-10px) scale(1.02); 
            border-color: var(--primary); 
            box-shadow: 0 25px 50px rgba(0, 255, 136, 0.15), 0 0 30px rgba(0, 255, 136, 0.1); 
        }
        
        .app-card:hover::before { opacity: 1; }
        
        .app-header { 
            display: flex; 
            align-items: center; 
            gap: 1.5rem; 
            margin-bottom: 1.5rem; 
        }
        
        .app-icon { 
            width: 80px; 
            height: 80px; 
            background: linear-gradient(135deg, var(--primary), var(--primary-dark)); 
            border-radius: 20px; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            font-size: 2.5rem; 
            color: var(--bg); 
            box-shadow: 0 10px 30px var(--primary-glow);
            transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            flex-shrink: 0;
        }
        
        .app-card:hover .app-icon { 
            transform: scale(1.1) rotate(5deg); 
            box-shadow: 0 15px 40px var(--primary-glow), 0 0 60px rgba(0, 255, 136, 0.3); 
        }
        
        .app-title-section { flex: 1; }
        
        .app-name { 
            font-size: 1.75rem; 
            font-weight: 700; 
            margin-bottom: 0.5rem;
            font-family: 'Orbitron', sans-serif;
        }
        
        .app-version { 
            display: inline-flex; 
            align-items: center; 
            gap: 0.5rem; 
            padding: 0.25rem 0.75rem; 
            background: rgba(0, 255, 136, 0.1); 
            border: 1px solid var(--primary); 
            border-radius: 100px; 
            font-size: 0.875rem; 
            color: var(--primary); 
            font-family: 'Orbitron', sans-serif;
            font-weight: 600;
        }
        
        .app-description { 
            color: var(--text-secondary); 
            line-height: 1.7; 
            margin-bottom: 1.5rem;
            flex: 1;
        }
        
        .app-features { 
            list-style: none; 
            margin-bottom: 2rem;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0.75rem;
        }
        
        .app-features li { 
            display: flex; 
            align-items: center; 
            gap: 0.5rem; 
            color: var(--text-secondary); 
            font-size: 0.9375rem; 
            transition: all 0.3s ease;
        }
        
        .app-card:hover .app-features li { 
            color: var(--text); 
            transform: translateX(5px);
        }
        
        .app-features li i { 
            color: var(--primary); 
            font-size: 0.875rem; 
        }
        
        .app-meta { 
            display: flex; 
            gap: 1.5rem; 
            margin-bottom: 1.5rem;
            padding: 1rem;
            background: var(--bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
        }
        
        .app-meta-item { 
            display: flex; 
            align-items: center; 
            gap: 0.5rem; 
            color: var(--text-secondary); 
            font-size: 0.875rem; 
        }
        
        .app-meta-item i { color: var(--primary); }
        
        .app-actions { 
            display: flex; 
            gap: 1rem; 
            margin-top: auto;
        }
        
        /* 网速测试和加载进度容器 */
        .speed-test-container {
            display: flex;
            gap: 1rem;
            justify-content: center;
            margin-top: 1.5rem;
            flex-wrap: wrap;
        }
        
        /* 网速测试组件 */
        .speed-test-widget {
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 255, 136, 0.05));
            border: 1px solid var(--primary);
            border-radius: var(--radius);
            padding: 1rem 1.5rem;
            width: 280px;
        }
        
        .speed-test-content {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .speed-icon {
            width: 40px;
            height: 40px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--bg);
            font-size: 1.2rem;
        }
        
        .speed-info {
            flex: 1;
            text-align: left;
        }
        
        .speed-label {
            font-size: 0.75rem;
            color: var(--text-secondary);
            margin-bottom: 0.25rem;
        }
        
        .speed-value {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary);
        }
        
        .speed-status {
            color: var(--primary);
            font-size: 1rem;
        }
        
        .speed-progress {
            margin-top: 0.75rem;
            height: 4px;
            background: rgba(0, 255, 136, 0.2);
            border-radius: 2px;
            overflow: hidden;
        }
        
        .speed-progress-bar {
            height: 100%;
            background: var(--primary);
            width: 0%;
            transition: width 0.3s ease;
        }
        
        /* 页面加载进度组件 */
        .load-progress-widget {
            background: linear-gradient(135deg, rgba(0, 187, 255, 0.1), rgba(0, 187, 255, 0.05));
            border: 1px solid #00BBFF;
            border-radius: var(--radius);
            padding: 1rem 1.5rem;
            width: 280px;
        }
        
        .load-progress-content {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .load-icon {
            width: 40px;
            height: 40px;
            background: #00BBFF;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--bg);
            font-size: 1.2rem;
        }
        
        .load-info {
            flex: 1;
            text-align: left;
        }
        
        .load-label {
            font-size: 0.75rem;
            color: var(--text-secondary);
            margin-bottom: 0.25rem;
        }
        
        .load-value {
            font-size: 1.1rem;
            font-weight: 700;
            color: #00BBFF;
        }
        
        .load-progress {
            margin-top: 0.75rem;
            height: 4px;
            background: rgba(0, 187, 255, 0.2);
            border-radius: 2px;
            overflow: hidden;
        }
        
        .load-progress-bar {
            height: 100%;
            background: #00BBFF;
            width: 0%;
            transition: width 0.3s ease;
        }
        
        .app-actions .btn { 
            flex: 1; 
            justify-content: center;
            padding: 1rem 1.5rem;
        }
        
        .app-actions .btn-secondary { 
            flex: 0 0 auto;
            padding: 1rem;
        }
        
        /* 下载提示弹窗 */
        .download-info { 
            background: var(--bg); 
            border-radius: var(--radius); 
            padding: 1.5rem; 
            margin-bottom: 1.5rem;
            border: 1px solid var(--border);
        }
        
        .download-info-item { 
            display: flex; 
            justify-content: space-between; 
            padding: 0.75rem 0; 
            border-bottom: 1px solid var(--border);
            font-size: 0.9375rem;
        }
        
        .download-info-item:last-child { border-bottom: none; }
        
        .download-info-label { color: var(--text-secondary); }
        .download-info-value { color: var(--text); font-weight: 600; }
        
        @media (max-width: 1024px) {
            .hero { grid-template-columns: 1fr; text-align: center; }
            .hero-visual { order: -1; height: 300px; }
            .float-card { transform: scale(0.8); }
            .works-masonry { grid-template-columns: repeat(2, 1fr); }
            .services-grid { grid-template-columns: 1fr; }
            .about-layout { grid-template-columns: 1fr; }
            .support-sidebar { position: static; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
            .movie-item { flex: 0 0 300px; }
            .interactive-gear { display: none; }
            .apps-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .menu-toggle { 
                display: flex !important; 
                position: relative;
                z-index: 1001;
                margin-left: 0.5rem;
            }
            .nav-inner { padding: 0 1rem; }
            .version-display { display: none; }
            /* 移动端隐藏顶部聊天室按钮（有底部导航） */
            .forum-nav { 
                display: none !important; 
            }
            .forum-icon-btn { 
                display: none !important;
            }
            .settings-btn { 
                padding: 0 0.625rem;
                height: 34px;
                font-size: 0.75rem;
            }
            .settings-btn span { display: none; }
            .page { min-height: auto; padding-bottom: 4rem; }
            .page-container { min-height: auto; overflow-x: hidden; }
            .works-masonry { grid-template-columns: 1fr; grid-auto-rows: 250px; }
            .work-card.large, .work-card.wide { grid-row: span 1; grid-column: span 1; }
            .quick-stats { grid-template-columns: 1fr; }
            .about-values { grid-template-columns: 1fr; }
            .support-sidebar { grid-template-columns: 1fr; }
            .featured-content h2 { font-size: 2rem; }
            .movie-item { flex: 0 0 280px; }
            .app-features { grid-template-columns: 1fr; }
            .app-meta { flex-direction: column; gap: 0.75rem; }
            .app-actions { flex-direction: column; }
            .app-actions .btn-secondary { width: 100%; }
            /* 首页图片响应式 */
            .hero-visual { height: 400px; perspective: 800px; }
            .float-1 { width: 240px; height: 170px; top: 10px; left: 0; transform: rotate(-10deg) translateZ(30px); }
            .float-2 { width: 220px; height: 160px; top: 100px; right: 0; transform: rotate(12deg) translateZ(20px); }
            .float-3 { width: 200px; height: 150px; bottom: 10px; left: 25%; transform: rotate(-3deg) translateZ(10px); }
            @keyframes float1 { 0%, 100% { transform: rotate(-10deg) translateZ(30px) translateY(0); } 50% { transform: rotate(-6deg) translateZ(30px) translateY(-15px); } }
            @keyframes float2 { 0%, 100% { transform: rotate(12deg) translateZ(20px) translateY(0); } 50% { transform: rotate(8deg) translateZ(20px) translateY(-12px); } }
            @keyframes float3 { 0%, 100% { transform: rotate(-3deg) translateZ(10px) translateY(0); } 50% { transform: rotate(2deg) translateZ(10px) translateY(-18px); } }
        }
        @media (max-width: 480px) {
            .page { padding: 2rem 1rem; min-height: auto; }
            .page-container { min-height: auto; }
            .hero-title { font-size: 2.5rem; }
            .hero-visual { display: none; }
            .services-grid { grid-template-columns: 1fr; }
            .featured-overlay { padding: 1.5rem; }
            .featured-content h2 { font-size: 1.5rem; }
            .app-header { flex-direction: column; text-align: center; }
            
            /* 影视页面摄影模块移动端修复 */
            .photo-hero { 
                display: flex !important; 
                flex-direction: column !important; 
                grid-template-columns: none !important;
                padding: 1.5rem !important;
            }
            .photo-hero-text { 
                text-align: center !important; 
                width: 100% !important; 
            }
            .photo-hero-text h3 { 
                font-size: 1.5rem !important; 
                white-space: normal !important;
                word-break: break-word !important;
                display: block !important;
                width: 100% !important;
            }
            .photo-hero-text p {
                font-size: 0.9rem !important;
                white-space: normal !important;
            }
            .photo-stats {
                justify-content: space-around !important;
                width: 100% !important;
                padding-top: 1rem !important;
                border-top: 1px solid var(--border) !important;
            }
        }
        /* 游戏模块样式 */
        .games-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); 
            gap: 2rem; 
        }
        /* 动画期间保持卡片尺寸稳定 */
        .games-grid.animating {
            grid-auto-rows: minmax(200px, auto);
        }
        
        /* 游戏搜索 */
        .games-search-container { margin-bottom: 2rem; }
        .games-search-box { position: relative; display: flex; align-items: center; margin-bottom: 1rem; }
        .games-search-box i { position: absolute; left: 1rem; color: var(--text-secondary); font-size: 1rem; }
        .games-search-box input { width: 100%; padding: 1rem 3rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-size: 1rem; transition: var(--transition); }
        .games-search-box input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 20px var(--primary-glow); }
        .games-search-box input::placeholder { color: var(--text-muted); }
        .search-clear { position: absolute; right: 1rem; background: transparent; border: none; color: var(--text-secondary); cursor: pointer; padding: 0.5rem; border-radius: 50%; transition: var(--transition); }
        .search-clear:hover { color: var(--primary); background: rgba(0, 255, 136, 0.1); }
        .games-filter-tags { display: flex; gap: 0.75rem; flex-wrap: wrap; }
        .filter-tag { padding: 0.5rem 1rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 100px; font-size: 0.875rem; color: var(--text-secondary); cursor: pointer; transition: var(--transition); }
        .filter-tag:hover { border-color: var(--primary); color: var(--text); cursor: pointer; }
        .filter-tag.active { background: var(--primary); border-color: var(--primary); color: var(--bg); font-weight: 600; }
        .filter-tag.filter-new { background: linear-gradient(135deg, #00ff88, #00ccff); color: #000; font-weight: 700; }
        .filter-tag.filter-new.active { background: var(--primary); border-color: var(--primary); color: var(--bg); }
        .game-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 1.5rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            will-change: transform, opacity;
        }
        .game-card {
            opacity: 1;
            transform: translateY(0) scale(1);
            transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                        transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                        box-shadow 0.3s ease,
                        border-color 0.3s ease;
            will-change: opacity, transform;
        }
        .game-card.hidden {
            display: none !important;
        }
        .game-card.animating-in {
            opacity: 0;
            transform: translateY(30px) scale(0.95);
        }
        .game-card.animating-in.active {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
        .game-card.animating-out {
            opacity: 0;
            transform: translateY(-20px) scale(0.95);
        }
        .game-card:hover {
            border-color: var(--primary);
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 255, 136, 0.1);
        }
        .game-card.coming-soon { opacity: 0.7; }

        /* ==================== 游戏分类区块样式 ==================== */
        
        /* 游戏区块标题 */
        .games-section {
            margin-bottom: 3rem;
        }
        
        .games-section-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
            padding-bottom: 0.75rem;
            border-bottom: 2px solid var(--border);
        }
        
        .games-section-title {
            font-size: 1.5rem;
            font-weight: 700;
            font-family: 'Orbitron', sans-serif;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        
        .games-section-title i {
            font-size: 1.25rem;
        }
        
        /* 热门游戏区块 */
        .games-section.hot .games-section-header {
            border-bottom-color: rgba(255, 107, 107, 0.5);
        }
        
        .games-section.hot .games-section-title {
            color: #ff6b6b;
            text-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
        }
        
        .games-section.hot .games-section-title i {
            color: #ff6b6b;
            animation: firePulse 2s ease-in-out infinite;
        }
        
        @keyframes firePulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.2); }
        }
        
        /* 新游戏区块 */
        .games-section.new .games-section-header {
            border-bottom-color: rgba(0, 255, 136, 0.5);
        }
        
        .games-section.new .games-section-title {
            color: var(--primary);
            text-shadow: 0 0 20px var(--primary-glow);
        }
        
        .games-section.new .games-section-title i {
            color: var(--primary);
            animation: starTwinkle 1.5s ease-in-out infinite;
        }
        
        @keyframes starTwinkle {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.1); }
        }
        
        /* 经典游戏区块 */
        .games-section.classic .games-section-header {
            border-bottom-color: rgba(100, 149, 237, 0.5);
        }
        
        .games-section.classic .games-section-title {
            color: #6495ed;
        }
        
        .games-section.classic .games-section-title i {
            color: #6495ed;
        }
        
        /* 游戏数量标签 */
        .games-count {
            font-size: 0.875rem;
            color: var(--text-secondary);
            background: var(--bg-card);
            padding: 0.25rem 0.75rem;
            border-radius: 100px;
            border: 1px solid var(--border);
        }
        
        /* 热门游戏卡片特殊样式 */
        .game-card.hot-game {
            border: 2px solid rgba(255, 107, 107, 0.4);
            background: linear-gradient(145deg, var(--bg-card) 0%, rgba(255, 107, 107, 0.05) 100%);
        }
        
        .game-card.hot-game:hover {
            border-color: #ff6b6b;
            box-shadow: 0 20px 40px rgba(255, 107, 107, 0.2);
        }
        
        .game-card.hot-game .game-icon {
            background: linear-gradient(135deg, #ff6b6b, #ee5a5a);
            box-shadow: 0 8px 24px rgba(255, 107, 107, 0.4);
        }
        
        /* 新游戏卡片特殊样式 */
        .game-card.new-game {
            border: 2px solid rgba(0, 255, 136, 0.4);
            background: linear-gradient(145deg, var(--bg-card) 0%, rgba(0, 255, 136, 0.05) 100%);
        }
        
        .game-card.new-game:hover {
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(0, 255, 136, 0.2);
        }
        
        .game-card.new-game .game-icon {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            box-shadow: 0 8px 24px var(--primary-glow);
        }
        
        /* 游戏徽章 */
        .game-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            padding: 0.2rem 0.6rem;
            border-radius: 4px;
            font-size: 0.7rem;
            font-weight: 700;
            margin-left: 0.5rem;
            vertical-align: middle;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .game-badge.hot {
            background: linear-gradient(135deg, #ff6b6b, #ee5a5a);
            color: #fff;
            box-shadow: 0 2px 8px rgba(255, 107, 107, 0.4);
        }
        
        .game-badge.new {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #000;
            box-shadow: 0 2px 8px var(--primary-glow);
        }
        
        .game-badge.top {
            background: linear-gradient(135deg, #ffd700, #ffa500);
            color: #000;
            box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
        }
        
        /* 游戏卡片网格布局优化 */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 1.5rem;
        }
        
        /* 游戏预览区域优化 */
        .game-preview {
            background: linear-gradient(145deg, var(--bg-elevated) 0%, rgba(0, 255, 136, 0.02) 100%);
            border-radius: var(--radius);
            padding: 1rem;
            margin-bottom: 1rem;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 180px;
            border: 1px solid var(--border);
            position: relative;
            overflow: hidden;
        }
        
        .game-preview::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at center, rgba(0, 255, 136, 0.05) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .game-card:hover .game-preview::before {
            opacity: 1;
        }
        
        .game-preview-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 160px;
            transition: transform 0.3s ease;
        }
        
        .game-card:hover .game-preview-icon {
            transform: scale(1.05);
        }
        
        /* 筛选标签优化 */
        .games-filter-tags {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
            margin-bottom: 2rem;
        }
        
        .filter-tag {
            padding: 0.6rem 1.25rem;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 100px;
            font-size: 0.875rem;
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
            font-family: 'Orbitron', sans-serif;
            position: relative;
            overflow: hidden;
        }
        
        .filter-tag::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            opacity: 0;
            transform: scaleX(0);
            transform-origin: left;
            transition: all 0.3s ease;
            z-index: -1;
        }
        
        .filter-tag:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-2px);
        }
        
        .filter-tag:hover::before {
            opacity: 0.1;
            transform: scaleX(1);
        }
        
        .filter-tag.active {
            background: var(--primary);
            border-color: var(--primary);
            color: var(--bg);
            font-weight: 600;
            box-shadow: 0 4px 15px var(--primary-glow);
        }
        
        .filter-tag.filter-hot {
            background: linear-gradient(135deg, rgba(255, 107, 107, 0.15), rgba(255, 107, 107, 0.05));
            border-color: rgba(255, 107, 107, 0.3);
            color: #ff6b6b;
        }
        
        .filter-tag.filter-hot:hover,
        .filter-tag.filter-hot.active {
            background: linear-gradient(135deg, #ff6b6b, #ee5a5a);
            border-color: #ff6b6b;
            color: #fff;
            box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
        }
        
        .filter-tag.filter-new {
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.15), rgba(0, 255, 136, 0.05));
            border-color: rgba(0, 255, 136, 0.3);
            color: var(--primary);
        }
        
        .filter-tag.filter-new:hover,
        .filter-tag.filter-new.active {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-color: var(--primary);
            color: var(--bg);
            box-shadow: 0 4px 15px var(--primary-glow);
        }
        
        /* 响应式优化 */
        @media (max-width: 768px) {
            .games-section-header {
                flex-wrap: wrap;
                gap: 0.5rem;
            }
            
            .games-section-title {
                font-size: 1.25rem;
            }
            
            .games-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            
            .game-preview {
                min-height: 140px;
            }
            
            .game-preview-icon {
                min-height: 120px;
            }
            
            .game-preview-icon i {
                font-size: 3rem !important;
            }
        }

        /* 游戏进入过渡动画 */
        .game-transition-overlay {
            position: fixed;
            inset: 0;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10000;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.5s ease, visibility 0.5s ease;
        }

        .game-transition-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .game-transition-content {
            text-align: center;
            transform: scale(0.8) translateY(30px);
            opacity: 0;
            transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.6s ease;
        }

        .game-transition-overlay.active .game-transition-content {
            transform: scale(1) translateY(0);
            opacity: 1;
        }

        .game-transition-icon {
            width: 100px;
            height: 100px;
            background: linear-gradient(135deg, #e74c3c, #c0392b);
            border-radius: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: white;
            margin: 0 auto 1.5rem;
            box-shadow: 0 10px 40px rgba(231, 76, 60, 0.4);
            animation: gameIconPulse 1.5s ease-in-out infinite;
        }

        @keyframes gameIconPulse {
            0%, 100% { transform: scale(1); box-shadow: 0 10px 40px rgba(231, 76, 60, 0.4); }
            50% { transform: scale(1.05); box-shadow: 0 15px 50px rgba(231, 76, 60, 0.6); }
        }

        .game-transition-text h2 {
            font-family: var(--font-rog);
            font-size: 2.5rem;
            color: white;
            margin-bottom: 0.5rem;
            text-shadow: 0 0 30px rgba(231, 76, 60, 0.5);
        }

        .game-transition-text p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 1.125rem;
            margin-bottom: 2rem;
        }

        .game-transition-loading {
            width: 200px;
            height: 4px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 2px;
            margin: 0 auto;
            overflow: hidden;
        }

        .game-transition-loading .loading-bar {
            width: 0%;
            height: 100%;
            background: linear-gradient(90deg, #e74c3c, #f39c12);
            border-radius: 2px;
            transition: width 1s ease-out;
        }

        /* 页面过渡动画 - 与网站风格一致 */
        .page-transition-overlay {
            position: fixed;
            inset: 0;
            background: var(--bg);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 99999;
            opacity: 0;
            visibility: hidden;
            transform: translateX(100px) scale(0.95);
            filter: blur(10px);
            transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
            pointer-events: none;
        }

        .page-transition-overlay.active {
            opacity: 1;
            visibility: visible;
            transform: translateX(0) scale(1);
            filter: blur(0);
            pointer-events: all;
        }

        .page-transition-content {
            text-align: center;
            transform: scale(0.9);
            opacity: 0;
            transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .page-transition-overlay.active .page-transition-content {
            transform: scale(1);
            opacity: 1;
        }

        .page-transition-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #e74c3c, #c0392b);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            color: white;
            margin: 0 auto 1rem;
            box-shadow: 0 10px 40px rgba(231, 76, 60, 0.4);
        }

        .page-transition-title {
            font-family: 'Orbitron', 'Russo One', sans-serif;
            font-size: 1.75rem;
            color: var(--text);
            text-shadow: 0 0 30px rgba(231, 76, 60, 0.5);
        }
        .game-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
        .game-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); display: flex; align-items: center; justify-content: center; font-size: 1.75rem; color: var(--bg); box-shadow: 0 8px 24px var(--primary-glow); }
        .game-title-section { flex: 1; }
        .game-name { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.25rem; font-family: 'Orbitron', sans-serif; }
        .game-tag { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.25rem 0.75rem; border: 1px solid var(--border); border-radius: 100px; font-size: 0.75rem; color: var(--primary); }
        .game-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
        .pc-only-tag { background: rgba(0, 150, 255, 0.15); border-color: rgba(0, 150, 255, 0.3); color: #4dabf7; }
        .mobile-tag { background: rgba(0, 255, 136, 0.15); border-color: rgba(0, 255, 136, 0.3); color: var(--primary); }
        .pc-tag { background: rgba(100, 100, 255, 0.15); border-color: rgba(100, 100, 255, 0.3); color: #a29bfe; }
        .game-preview { background: var(--bg-elevated); border-radius: var(--radius); padding: 1rem; margin-bottom: 1rem; display: flex; justify-content: center; align-items: center; min-height: 320px; border: 1px solid var(--border); }
        .game-preview canvas { border-radius: 8px; box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
        .minesweeper-preview { padding: 0.5rem; }
        .game-description { color: var(--text-secondary); font-size: 0.9375rem; margin-bottom: 1rem; line-height: 1.6; }
        .game-controls { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-bottom: 1rem; }
        .game-score { font-size: 1.125rem; font-weight: 700; color: var(--primary); font-family: 'Orbitron', sans-serif; }
        .game-stats { display: flex; gap: 1.5rem; font-size: 0.9375rem; color: var(--text-secondary); }
        .game-stats span { color: var(--primary); font-weight: 600; }
        .game-buttons { display: flex; gap: 0.75rem; }
        .game-instructions { text-align: center; padding: 0.75rem; background: rgba(0, 255, 136, 0.05); border-radius: 8px; font-size: 0.875rem; color: var(--text-secondary); }
        .game-instructions i { color: var(--primary); margin-right: 0.5rem; }
        
        /* 扫雷游戏样式 */
        .game-difficulty { display: flex; gap: 0.5rem; margin-bottom: 1rem; justify-content: center; }
        .difficulty-btn { padding: 0.5rem 1rem; border: 1px solid var(--border); background: transparent; color: var(--text-secondary); border-radius: 8px; cursor: pointer; transition: var(--transition); font-size: 0.875rem; }
        .difficulty-btn:hover { border-color: var(--primary); color: var(--primary); }
        .difficulty-btn.active { background: var(--primary); color: var(--bg); border-color: var(--primary); }
        #minesweeperBoard { display: grid; gap: 2px; background: var(--border); padding: 4px; border-radius: 8px; }
        .mine-cell { width: 28px; height: 28px; background: var(--bg-elevated); border: none; border-radius: 4px; cursor: pointer; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.875rem; transition: all 0.15s ease; color: var(--text); }
        .mine-cell:hover:not(.revealed):not(.flagged) { background: rgba(0, 255, 136, 0.2); }
        .mine-cell.revealed { background: rgba(0, 255, 136, 0.1); cursor: default; }
        .mine-cell.mine { background: #ff4444; color: white; }
        .mine-cell.flagged { background: var(--primary); color: var(--bg); }
        .mine-cell.num-1 { color: #00ff88; }
        .mine-cell.num-2 { color: #00ccff; }
        .mine-cell.num-3 { color: #ffaa00; }
        .mine-cell.num-4 { color: #ff66ff; }
        .mine-cell.num-5 { color: #ff4444; }
        .mine-cell.num-6 { color: #00ffff; }
        .mine-cell.num-7 { color: #ffffff; }
        .mine-cell.num-8 { color: #888888; }
        
        /* 敬请期待占位 */
        .coming-soon-placeholder { display: flex; flex-direction: column; align-items: center; gap: 1rem; color: var(--text-muted); }
        .coming-soon-placeholder i { font-size: 4rem; opacity: 0.5; }
        .coming-soon-placeholder span { font-size: 1rem; }
        .game-preview-icon { display: flex; align-items: center; justify-content: center; min-height: 200px; }
        .game-features { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1rem; }
        .feature-tag { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.375rem 0.75rem; background: rgba(0, 255, 136, 0.1); border-radius: 100px; font-size: 0.75rem; color: var(--primary); }

        /* 世界排行榜横版横幅 */
        /* RO币信息栏 */
        .rocoin-bar {
            margin-bottom: 2rem;
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 170, 0, 0.05));
            border: 2px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius);
            padding: 1.5rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .rocoin-info {
            display: flex;
            align-items: center;
            gap: 1.5rem;
        }

        .rocoin-balance {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.5rem;
            font-weight: 700;
            color: #FFD700;
            font-family: 'Orbitron', sans-serif;
        }

        .rocoin-balance i {
            font-size: 1.3rem;
        }

        .rocoin-hint {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .rocoin-hint i {
            color: var(--primary);
        }

        @media (max-width: 768px) {
            .rocoin-bar {
                flex-direction: column;
                text-align: center;
                padding: 1rem;
            }

            .rocoin-info {
                flex-direction: column;
                gap: 1rem;
            }

            /* 手机端隐藏PC端标签 */
            .pc-only-tag {
                display: none;
            }
        }

        .leaderboard-banner {
            margin-bottom: 2rem;
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 170, 0, 0.05));
            border: 2px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius);
            padding: 2rem;
            position: relative;
            overflow: hidden;
        }

        .leaderboard-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at top right, rgba(255, 215, 0, 0.1), transparent 50%);
            pointer-events: none;
        }

        .leaderboard-banner-content {
            display: flex;
            align-items: center;
            gap: 2rem;
            position: relative;
            z-index: 1;
        }

        .leaderboard-banner-icon {
            width: 100px;
            height: 100px;
            background: linear-gradient(135deg, #ffd700, #ffaa00);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: #000;
            box-shadow: 0 10px 40px rgba(255, 215, 0, 0.4);
            flex-shrink: 0;
        }

        .leaderboard-banner-info {
            flex: 1;
        }

        .leaderboard-banner-title {
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            font-family: 'Orbitron', sans-serif;
            background: linear-gradient(135deg, #ffd700, #ffaa00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .leaderboard-banner-title i {
            font-size: 1.25rem;
            color: #ffd700;
            -webkit-text-fill-color: #ffd700;
        }

        .leaderboard-banner-desc {
            color: var(--text-secondary);
            font-size: 1rem;
            margin-bottom: 1rem;
            line-height: 1.6;
        }

        .leaderboard-banner-features {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
        }

        .banner-feature {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: rgba(255, 215, 0, 0.15);
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: 100px;
            font-size: 0.875rem;
            color: #ffd700;
        }

        .banner-feature i {
            font-size: 0.875rem;
        }

        .leaderboard-banner-action {
            flex-shrink: 0;
        }

        .leaderboard-btn {
            background: linear-gradient(135deg, #ffd700, #ffaa00) !important;
            color: #000 !important;
            padding: 1rem 2rem !important;
            font-size: 1.1rem !important;
            font-weight: 600 !important;
            box-shadow: 0 8px 30px rgba(255, 215, 0, 0.4) !important;
        }

        .leaderboard-btn:hover {
            transform: translateY(-3px) !important;
            box-shadow: 0 12px 40px rgba(255, 215, 0, 0.5) !important;
        }

        @media (max-width: 768px) {
            .games-grid { 
                grid-template-columns: 1fr;
                gap: 0.75rem;
            }
            .games-grid.animating {
                grid-auto-rows: auto;
            }
            .game-preview { min-height: 280px; }
            .game-preview canvas { max-width: 100%; height: auto; }
            .game-controls { flex-direction: column; align-items: stretch; }
            .game-buttons { justify-content: center; }
            .mine-cell { width: 24px; height: 24px; font-size: 0.75rem; }

            /* 排行榜横幅手机端优化 */
            .leaderboard-banner {
                padding: 1rem;
                margin-bottom: 1rem;
            }

            .leaderboard-banner-content {
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }

            .leaderboard-banner-icon {
                width: 60px;
                height: 60px;
                font-size: 1.75rem;
                border-radius: 12px;
            }

            .leaderboard-banner-title {
                font-size: 1.25rem;
                justify-content: center;
                margin-bottom: 0.5rem;
            }

            .leaderboard-banner-title i {
                font-size: 1rem;
            }

            .leaderboard-banner-desc {
                font-size: 0.85rem;
                margin-bottom: 0.75rem;
                line-height: 1.5;
            }

            .leaderboard-banner-features {
                justify-content: center;
                gap: 0.5rem;
            }

            .banner-feature {
                padding: 0.375rem 0.75rem;
                font-size: 0.75rem;
            }

            .leaderboard-btn {
                padding: 0.75rem 1.5rem !important;
                font-size: 0.9rem !important;
            }
        }
        
        @keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
        
        /* ROTA 粘液球样式 - 仅PC端显示 - 暂时隐藏 */
        .slime-ball {
            position: fixed;
            top: 70%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 140px;
            height: 140px;
            z-index: 100;
            cursor: pointer;
            display: none !important;
        }
        
        .slime-ball .slime-body {
            pointer-events: none;
        }
        
        .slime-ball.rota-exit {
            animation: rotaThrowOut 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
        }

        .slime-ball.rota-enter {
            animation: rotaBounceIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
        }

        /* ROTA 页面位置切换动画 */
        .slime-ball.rota-corner {
            animation: rotaToCorner 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
        }

        .slime-ball.rota-home {
            animation: rotaToHome 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
        }

        @keyframes rotaToCorner {
            0% {
                top: 70%;
                left: 50%;
                transform: translate(-50%, -50%) scale(1) rotate(0deg);
            }
            100% {
                top: 180px;
                left: 80px;
                transform: translate(-50%, -50%) scale(0.6) rotate(360deg);
            }
        }

        @keyframes rotaToHome {
            0% {
                top: 180px;
                left: 80px;
                transform: translate(-50%, -50%) scale(0.6) rotate(0deg);
            }
            100% {
                top: 70%;
                left: 50%;
                transform: translate(-50%, -50%) scale(1) rotate(-360deg);
            }
        }
        
        .slime-body {
            position: absolute;
            width: 100%;
            height: 100%;
            background: #22c55e;
            border-radius: 50%;
            transition: all 0.05s ease-out;
        }
        
        /* ROTA 整体悬浮动画 - 应用到容器而不是身体，避免与鼠标效果冲突 */
        .slime-ball {
            animation: rotaFloat 3s ease-in-out infinite;
        }
        
        @keyframes rotaFloat {
            0%, 100% { transform: translate(-50%, -50%) translateY(0); }
            50% { transform: translate(-50%, -50%) translateY(-15px); }
        }
        
        .slime-eyes {
            position: absolute;
            top: 35%;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 30px;
            z-index: 10;
        }
        
        .eye {
            width: 8px;
            height: 20px;
            background: #000;
            border-radius: 4px;
            position: relative;
            transition: transform 0.05s ease-out;
        }
        
        @keyframes rotaThrowOut {
            0% { 
                transform: translate(-50%, -50%) scale(1) rotate(0deg); 
                opacity: 1;
            }
            30% { 
                transform: translate(-50%, -60%) scale(1.2, 0.8) rotate(-10deg); 
            }
            60% { 
                transform: translate(-50%, -30%) scale(0.9, 1.1) rotate(10deg); 
            }
            100% { 
                transform: translate(-50%, 200%) scale(0.5, 1.5) rotate(720deg); 
                opacity: 0;
            }
        }
        
        @keyframes rotaBounceIn {
            0% { 
                transform: translate(-50%, 200%) scale(0.3, 1.5); 
                opacity: 0;
            }
            40% { 
                transform: translate(-50%, -80%) scale(1.1, 0.9); 
                opacity: 1;
            }
            60% { 
                transform: translate(-50%, -40%) scale(0.95, 1.05); 
            }
            75% { 
                transform: translate(-50%, -65%) scale(1.02, 0.98); 
            }
            85% { 
                transform: translate(-50%, -55%) scale(0.98, 1.02); 
            }
            100% { 
                transform: translate(-50%, -50%) scale(1, 1); 
            }
        }
        
        .pupil {
            display: none;
        }
        
        .rota-label {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-family: 'Orbitron', sans-serif;
            font-size: 18px;
            font-weight: 900;
            color: #000;
            text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
            opacity: 0;
            transition: all 0.3s ease;
            pointer-events: none;
            letter-spacing: 4px;
            z-index: 1000;
            white-space: nowrap;
            background: rgba(255, 255, 255, 0.9);
            padding: 8px 16px;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        
        .slime-ball:hover .rota-label {
            opacity: 1;
            transform: translate(-50%, -50%) scale(1.1);
        }
        
        @keyframes slimeBounce {
            0%, 100% { transform: translateY(0) scale(1, 1); }
            40% { transform: translateY(-25px) scale(0.9, 1.1); }
            50% { transform: translateY(-25px) scale(0.9, 1.1); }
            60% { transform: translateY(0) scale(1.1, 0.9); }
            70% { transform: translateY(-5px) scale(0.95, 1.05); }
            80% { transform: translateY(0) scale(1, 1); }
        }
        
        @keyframes slimeWobble {
            0%, 100% { border-radius: 50%; }
            20% { border-radius: 45% 55% 55% 45% / 55% 45% 55% 45%; }
            40% { border-radius: 55% 45% 45% 55% / 45% 55% 45% 55%; }
            60% { border-radius: 48% 52% 52% 48% / 52% 48% 52% 48%; }
            80% { border-radius: 52% 48% 48% 52% / 48% 52% 48% 52%; }
        }
        
        @keyframes slimeStretch {
            0%, 100% { transform: scale(1, 1); }
            25% { transform: scale(1.05, 0.95); }
            50% { transform: scale(0.95, 1.05); }
            75% { transform: scale(1.02, 0.98); }
        }
        
        /* ROTA 滚动物理效果 - 由 JS 控制 */

        /* ROTA 爆炸效果 */
        .rota-particle {
            position: fixed;
            width: 20px;
            height: 20px;
            background: #22c55e;
            border-radius: 50%;
            pointer-events: none;
            z-index: 9999;
            box-shadow: 0 0 20px #22c55e, 0 0 40px #22c55e;
        }

        .rota-particle.splatter {
            animation: splatterExpand 0.5s ease-out forwards;
        }

        @keyframes splatterExpand {
            0% {
                transform: scale(1);
                opacity: 1;
            }
            100% {
                transform: scale(8);
                opacity: 0.8;
            }
        }

        .rota-particle.absorb {
            animation: particleAbsorb 1.5s ease-in forwards;
        }

        @keyframes particleAbsorb {
            0% {
                transform: scale(8);
                opacity: 0.8;
            }
            100% {
                transform: scale(0);
                opacity: 0;
            }
        }

        .screen-shake {
            animation: screenShake 0.5s ease-in-out;
        }

        @keyframes screenShake {
            0%, 100% { transform: translate(0, 0); }
            10% { transform: translate(-10px, -10px); }
            20% { transform: translate(10px, 10px); }
            30% { transform: translate(-10px, 10px); }
            40% { transform: translate(10px, -10px); }
            50% { transform: translate(-5px, 5px); }
            60% { transform: translate(5px, -5px); }
            70% { transform: translate(-5px, -5px); }
            80% { transform: translate(5px, 5px); }
            90% { transform: translate(-2px, 2px); }
        }

        .slime-ball.exploded {
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }

        .slime-ball.regrowing {
            animation: rotaRegrow 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
        }

        @keyframes rotaRegrow {
            0% {
                opacity: 0;
                transform: translate(-50%, -50%) scale(0);
            }
            50% {
                opacity: 0.5;
                transform: translate(-50%, -50%) scale(0.5);
            }
            100% {
                opacity: 1;
                transform: translate(-50%, -50%) scale(1);
            }
        }

        /* 手机端隐藏粘液球 */
        @media (max-width: 768px) {
            .slime-ball {
                display: none !important;
            }
        }
    

        /* 名单弹窗样式 */
        .list-modal .modal-container {
            max-width: 600px;
            max-height: 80vh;
            display: flex;
            flex-direction: column;
        }
        .list-header {
            padding: 1.5rem;
            border-bottom: 1px solid var(--border);
        }
        .list-header h3 {
            font-size: 1.25rem;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .list-content {
            flex: 1;
            overflow-y: auto;
            padding: 1rem;
        }
        .list-loading {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
            padding: 3rem;
            color: var(--text-secondary);
        }
        .list-loading i {
            font-size: 2rem;
            color: var(--primary);
        }
        .list-empty {
            text-align: center;
            padding: 3rem;
            color: var(--text-secondary);
        }
        .list-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 0.75rem;
            transition: all 0.3s ease;
        }
        .list-item:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: rgba(0, 255, 136, 0.25);
            transform: translateX(5px);
        }
        .list-item-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: var(--bg);
            font-weight: 600;
        }
        .list-item-info {
            flex: 1;
        }
        .list-item-name {
            font-weight: 600;
            color: var(--text);
            margin-bottom: 0.25rem;
        }
        .list-item-detail {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }
        .list-item-amount {
            font-size: 1.1rem;
            font-weight: 700;
            color: #ff6b6b;
        }
        .list-item-role {
            font-size: 0.8rem;
            color: var(--primary);
            background: rgba(0, 255, 136, 0.1);
            padding: 0.25rem 0.75rem;
            border-radius: 100px;
        }

        /* 支持者等级标签样式 */
        .supporter-badge {
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.35rem 0.75rem;
            border-radius: 100px;
            white-space: nowrap;
            animation: badgePulse 2s ease-in-out infinite;
        }

        /* 钻石支持者 - 紫色闪烁 */
        .badge-diamond {
            background: linear-gradient(135deg, #b829dd, #9b59b6);
            color: #fff;
            box-shadow: 0 0 10px rgba(184, 41, 221, 0.5), 0 0 20px rgba(184, 41, 221, 0.3);
            animation: diamondGlow 2s ease-in-out infinite;
        }

        /* 金牌支持者 - 金色闪烁 */
        .badge-gold {
            background: linear-gradient(135deg, #f1c40f, #e67e22);
            color: #fff;
            box-shadow: 0 0 10px rgba(241, 196, 15, 0.5), 0 0 20px rgba(241, 196, 15, 0.3);
            animation: goldGlow 2s ease-in-out infinite;
        }

        /* 银牌支持者 - 银色闪烁 */
        .badge-silver {
            background: linear-gradient(135deg, #bdc3c7, #95a5a6);
            color: #fff;
            box-shadow: 0 0 10px rgba(189, 195, 199, 0.5), 0 0 20px rgba(189, 195, 199, 0.3);
            animation: silverGlow 2s ease-in-out infinite;
        }

        /* 热心支持者 - 铜色闪烁 */
        .badge-bronze {
            background: linear-gradient(135deg, #cd7f32, #a0522d);
            color: #fff;
            box-shadow: 0 0 10px rgba(205, 127, 50, 0.5), 0 0 20px rgba(205, 127, 50, 0.3);
            animation: bronzeGlow 2s ease-in-out infinite;
        }

        /* 闪烁动画 */
        @keyframes diamondGlow {
            0%, 100% { box-shadow: 0 0 10px rgba(184, 41, 221, 0.5), 0 0 20px rgba(184, 41, 221, 0.3); }
            50% { box-shadow: 0 0 15px rgba(184, 41, 221, 0.8), 0 0 30px rgba(184, 41, 221, 0.5); }
        }

        @keyframes goldGlow {
            0%, 100% { box-shadow: 0 0 10px rgba(241, 196, 15, 0.5), 0 0 20px rgba(241, 196, 15, 0.3); }
            50% { box-shadow: 0 0 15px rgba(241, 196, 15, 0.8), 0 0 30px rgba(241, 196, 15, 0.5); }
        }

        @keyframes silverGlow {
            0%, 100% { box-shadow: 0 0 10px rgba(189, 195, 199, 0.5), 0 0 20px rgba(189, 195, 199, 0.3); }
            50% { box-shadow: 0 0 15px rgba(189, 195, 199, 0.8), 0 0 30px rgba(189, 195, 199, 0.5); }
        }

        @keyframes bronzeGlow {
            0%, 100% { box-shadow: 0 0 10px rgba(205, 127, 50, 0.5), 0 0 20px rgba(205, 127, 50, 0.3); }
            50% { box-shadow: 0 0 15px rgba(205, 127, 50, 0.8), 0 0 30px rgba(205, 127, 50, 0.5); }
        }

        /* 邮件系统样式 */
        .mail-modal .modal-container {
            max-width: 600px;
            max-height: 80vh;
            display: flex;
            flex-direction: column;
        }
        .mail-header {
            padding: 1.5rem;
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.75rem;
        }
        .mail-header h3 {
            font-size: 1.25rem;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .mail-header h3 i {
            color: var(--primary);
        }
        .mail-read-all-btn {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
            border: 1px solid rgba(0, 255, 136, 0.3);
            border-radius: 8px;
            color: var(--primary);
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .mail-read-all-btn:hover {
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.2) 0%, rgba(0, 255, 136, 0.1) 100%);
            border-color: var(--primary);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0, 255, 136, 0.2);
        }
        .mail-read-all-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
            transform: none;
        }
        .mail-read-all-btn i {
            font-size: 0.875rem;
        }
        .mail-list {
            flex: 1;
            overflow-y: auto;
            padding: 1rem;
        }
        .mail-loading {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
            padding: 3rem;
            color: var(--text-secondary);
        }
        .mail-loading i {
            font-size: 2rem;
            color: var(--primary);
        }
        .mail-empty {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
            padding: 3rem;
            color: var(--text-secondary);
        }
        .mail-empty i {
            font-size: 3rem;
            opacity: 0.5;
        }
        .mail-item {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 1rem;
            margin-bottom: 0.75rem;
            transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            will-change: transform, background, border-color;
        }
        .mail-item.animate-in {
            animation: mailItemSlideIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
        }
        @keyframes mailItemSlideIn {
            from {
                opacity: 0;
                transform: translateY(15px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .mail-item:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: rgba(0, 255, 136, 0.25);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }
        .mail-item.unread {
            border-left: 3px solid var(--primary);
            background: rgba(0, 255, 136, 0.05);
        }
        .mail-item-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: 0.5rem;
        }
        .mail-item-title {
            font-weight: 600;
            color: var(--text);
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .mail-item-title .unread-dot {
            width: 8px;
            height: 8px;
            background: var(--primary);
            border-radius: 50%;
            display: inline-block;
        }
        .mail-item-time {
            font-size: 0.75rem;
            color: var(--text-muted);
            white-space: nowrap;
        }
        .mail-item-content {
            color: var(--text-secondary);
            font-size: 0.85rem;
            line-height: 1.5;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 100%;
        }
        .mail-item.expanded .mail-item-content {
            white-space: normal;
            overflow: visible;
            text-overflow: clip;
        }
        .mail-item.expanded {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(0, 255, 136, 0.4);
        }
        .mail-detail {
            padding: 1rem;
            animation: mailFadeIn 0.25s cubic-bezier(0.4, 0, 0.2, 1) forwards;
            will-change: opacity, transform;
        }
        @keyframes mailFadeIn {
            from {
                opacity: 0;
                transform: scale(0.98);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }
        .mail-detail-header {
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border);
        }
        .mail-detail-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 0.5rem;
        }
        .mail-detail-time {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .mail-detail-content {
            color: var(--text-secondary);
            line-height: 1.6;
            white-space: pre-wrap;
            animation: mailContentFadeIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0.08s both;
            will-change: opacity;
        }
        @keyframes mailContentFadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }
        .mail-detail-actions {
            margin-top: 1.5rem;
            display: flex;
            gap: 1rem;
        }
        .mail-back-btn {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.6rem 1.2rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            color: var(--text);
            cursor: pointer;
            transition: var(--transition);
        }
        .mail-back-btn:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--primary);
        }