/* 主题3：科技未来风 - 霓虹灯效果，深色背景 */
@import url("./common.css");
@import url("./pagination.css");
@import url("./icon.css");

:root {
    --primary-color: #00ff88;
    --secondary-color: #7c3aed;
    --accent-color: #ff00ff;
    --bg-dark: #00ff88;
    --bg-card: #00ff88;
    --bg-card-hover: #1a1a25;
    --text-primary: #e0e0e0;
    --text-secondary: #888899;
    --border-color: rgba(0, 212, 255, 0.2);
    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.5);
    --glow-secondary: 0 0 20px rgba(124, 58, 237, 0.5);
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg-dark);
    font-family: 'Orbitron', 'Rajdhani', 'Microsoft YaHei', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

* { box-sizing: border-box; }

.c_default { color: var(--text-primary); }
.c_white { color: #fff !important; }
.c_red { color: #ff4444; }
.c_pink { color: var(--accent-color); }
.c_black { color: #000; }

.bg_red { 
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #000;
    border-radius: 8px;
    box-shadow: var(--glow-primary);
}

/* 网格背景 */
.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* 扫描线效果 */
.scanline {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        transparent 50%,
        rgba(0, 0, 0, 0.1) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 0;
    animation: scanline 8s linear infinite;
}

@keyframes scanline {
    0% { transform: translateY(0); }
    100% { transform: translateY(100vh); }
}

/* 顶部导航栏 - 科幻风格 */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 0 20px;
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.1);
}

.top-nav::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.top-nav-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 65px;
}

.top-nav-logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--primary-color);
}

.top-nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.top-nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    position: relative;
    padding: 10px 15px;
    border-radius: 6px;
}

.top-nav-menu a:hover {
    color: var(--primary-color);
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.mobile-menu-btn {
    display: none;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.maomi-content {
    max-width: 85%;
    margin: 0 auto;
    padding: 30px 20px 40px;
    position: relative;
    z-index: 1;
}

.header-container {
    text-align: center;
    padding: 40px 20px;
    margin-bottom: 30px;
    position: relative;
}

.header-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0.3;
}

.header_title {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 20px 0;
    letter-spacing: 4px;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% { filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5)); }
    100% { filter: drop-shadow(0 0 25px rgba(0, 212, 255, 0.8)); }
}

.header-desc {
    color: var(--text-secondary);
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto;
    letter-spacing: 1px;
}

.search-box {
    background: rgba(18, 18, 26, 0.8);
    padding: 30px;
    border-radius: 16px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    box-shadow: 
        0 0 30px rgba(0, 212, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.search-input-wrapper {
    display: flex;
    gap: 12px;
}

.search-input {
    flex: 1;
    height: 52px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0 20px;
    font-size: 16px;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.search-button {
    height: 52px;
    width: 120px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #000;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.search-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.row-item {
    background: rgba(18, 18, 26, 0.8);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.05);
}

.row-item-title {
    padding: 12px 20px;
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 15px;
    border-radius: 8px;
    letter-spacing: 1px;
}

.row-item-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.row-item-content li {
    background: rgba(0, 0, 0, 0.3);
    padding: 12px 16px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.row-item-content li:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
}

.row-item-content a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
}

.toplinks, .navnav {
    background: rgba(121, 85, 72, 1);
    border-radius: 12px;
    padding: 5px;
    margin-bottom: 20px;
   
    
}

.toplinks div, .navnav div {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.toplinks a, .navnav a {
    display: inline-block;
    margin: 1px;
    padding: 5px 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.toplinks a:hover, .navnav a:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(124, 58, 237, 0.2));
    color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

.search-cloud1 {
    background: rgba(18, 18, 26, 0.8);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.05);
}

.search-cloud1 .tag {
    display: inline-block;
    margin: 6px 8px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.search-cloud1 .tag:hover {
    background: rgba(124, 58, 237, 0.3);
    color: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 15px rgba(124, 58, 237, 0.3);
}

.main-container {
    background: rgba(18, 18, 26, 0.9);
    border-radius: 16px;
    padding: 30px;
    
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.1);
}

.nav-row {
   
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.cat_pos_l {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.video-box {
    display: grid;
    
    gap: 24px;
    padding: 20px 0;
}

.content-item {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
}

.content-item:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.5),
        0 0 30px rgba(0, 212, 255, 0.2);
    border-color: var(--primary-color);
}

.video-pic {
    position: relative;
    overflow: hidden;
    display: block;
    text-decoration: none;
}

.content-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.4s ease;
}

.content-item:hover .content-img {
    transform: scale(1.08);
    filter: brightness(1.1);
}

.player {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 212, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0;
    box-shadow: 0 0 20px var(--primary-color);
}

.video-pic:hover .player {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 0 30px var(--primary-color);
}

.note {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 12px;
    background: rgba(0, 212, 255, 0.2);
    color: var(--primary-color);
    font-size: 12px;
    border-radius: 4px;
    font-weight: 600;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.title {
    padding: 16px 5px;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.text-overflow-2 {
    font-size: 14px;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-overflow-2 a {
    color: var(--text-primary);
    text-decoration: none;
}

.text-overflow-2 a:hover {
    color: var(--primary-color);
}

.footer-container {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 16px;
    padding: 40px 30px;
    margin-top: 40px;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.footer-container::before {
    content: '';
    display: block;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    margin-bottom: 20px;
}

.footer-container .row {
    margin-bottom: 12px;
    font-size: 13px;
    line-height: 1.8;
}

.footer-container a {
    color: var(--primary-color);
    text-decoration: none;
}

.footer-container a:hover {
    text-shadow: 0 0 10px var(--primary-color);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-links a {
    color: var(--text-secondary);
}

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

/* 分页样式 */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.pagination a {
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.pagination a:hover:not(.disabled) {
    background: rgba(0, 212, 255, 0.2);
    color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

.pagination .pagenow {
    padding: 10px 18px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #000;
    border-radius: 8px;
    font-weight: 700;
}

.pagination .disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination em {
    color: var(--text-secondary);
    font-size: 14px;
	height:54px;
	line-height:54px;
}

/* 霓虹边框动画 */
.neon-border {
    position: relative;
}

.neon-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 12px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color), var(--secondary-color), var(--primary-color));
    background-size: 400% 400%;
    z-index: -1;
    animation: neonGlow 4s ease infinite;
}

@keyframes neonGlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .video-box {
        
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .top-nav-menu {
        display: none;
        position: absolute;
        top: 65px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.98);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
    }
	.pagination em{
		display:none;
	}
	.pagination a{
		padding:5px 10px;
	}
	.pagination .pagenow{
		padding:5px 15px;
	}
	.pull-left-mobile2 p{
		font-size:13px;
	}

    .top-nav-menu.active {
        display: flex;
    }

    .top-nav-menu li {
        margin: 8px 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .maomi-content {
		width:95%;
		max-width:95%;
        padding: 20px 0 30px;
    }
	.c_red{
		display:none;
	}
	
    .header_title {
        font-size: 32px;
    }

    .search-input-wrapper {
        flex-direction: column;
    }

    .search-button {
        width: 100%;
    }

    .video-box {
        
        gap: 15px;
    }

    .content-img {
        height: 115px;
    }

    .row-item-content {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
	.toplinks a, .navnav a{
		font-size: 13px;
	}
}

@media (max-width: 480px) {
    .header_title {
        font-size: 26px;
    }
	
	.maomi-content{
		width:95%;
		max-width:95%;
		padding: 20px 0 30px;
	}
	

    .video-box {
        
        gap: 12px;
    }

    .content-img {
        height: 100%;
    }

    .main-container {
        padding: 5px;
    }

    .search-box {
        padding: 20px;
    }
}