* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }
        
        :root {
            --primary: #0071e3;
            --dark-bg: #0a0a12;
            --card-bg: #161622;
            --text-light: #f0f0f0;
            --text-gray: #a0a0b0;
            --accent: #ff6b6b;
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        body {
            background: var(--dark-bg);
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(25, 25, 45, 0.8) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(40, 40, 70, 0.6) 0%, transparent 40%);
        }
        
        /* 导航栏 */
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 8%;
            background: rgba(10, 10, 18, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
            border-bottom: 1px solid rgba(60, 60, 80, 0.5);
        }
        
        .logo {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-light);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            text-decoration: none;
        }
        
        .logo span {
            color: var(--primary);
        }
        
        .logo i {
            margin-right: 10px;
            color: var(--primary);
            font-size: 22px;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin: 0 15px;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--text-gray);
            font-weight: 500;
            font-size: 16px;
            transition: var(--transition);
            position: relative;
            padding: 8px 5px;
        }
        
        .nav-links a.active {
            color: var(--text-light);
        }
        
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
        }
        
        .nav-links a:hover {
            color: var(--text-light);
        }
        
        /* 页面头部 */
        .gallery-header {
            padding: 120px 8% 80px;
            text-align: center;
            position: relative;
            overflow: hidden;
            min-height: 70vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
        
        .gallery-title {
            font-size: 4.5rem;
            font-weight: 800;
            margin-bottom: 25px;
            background: linear-gradient(90deg, #fff, var(--primary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            position: relative;
            letter-spacing: -1.5px;
            line-height: 1.1;
        }
        
        .gallery-subtitle {
            font-size: 1.4rem;
            color: var(--text-gray);
            max-width: 700px;
            margin: 0 auto 40px;
            position: relative;
            font-weight: 300;
            line-height: 1.8;
        }
        
        .gallery-stats {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-top: 30px;
            position: relative;
        }
        
        .stat-item {
            background: rgba(30, 30, 45, 0.7);
            padding: 20px 35px;
            border-radius: 20px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(80, 80, 120, 0.3);
            transition: var(--transition);
        }
        
        .stat-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(0, 113, 227, 0.15);
            border-color: rgba(0, 113, 227, 0.4);
        }
        
        .stat-item .number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary);
            display: block;
            margin-bottom: 5px;
        }
        
        .stat-item .label {
            font-size: 1rem;
            color: var(--text-gray);
            font-weight: 400;
        }
        
        /* 摄影集导航 */
        .gallery-nav {
            padding: 30px 8%;
            background: rgba(15, 15, 25, 0.95);
            position: sticky;
            top: 80px;
            z-index: 900;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            border-top: 1px solid rgba(60, 60, 80, 0.4);
            border-bottom: 1px solid rgba(60, 60, 80, 0.4);
        }
        
        .gallery-categories {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .category-btn {
            padding: 12px 30px;
            background: rgba(30, 30, 50, 0.6);
            color: var(--text-gray);
            border: none;
            border-radius: 50px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            font-size: 1.05rem;
            border: 1px solid rgba(80, 80, 120, 0.3);
        }
        
        .category-btn:hover, .category-btn.active {
            background: var(--primary);
            color: white;
            transform: translateY(-3px);
            border-color: var(--primary);
        }
        
        /* 摄影集网格 */

        
        /* 精选作品 */
        .featured-section {
                padding: 5rem 5%;
    background: #111;
        }
        
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
            gap: 40px;
        }
        
        .featured-card {
            background: var(--card-bg);
            border-radius: 25px;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
            transition: var(--transition);
            transform: translateY(30px);
            opacity: 0;
        }
        
        .featured-card.loaded {
            transform: translateY(0);
            opacity: 1;
        }
        
        .featured-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 60px rgba(0, 113, 227, 0.25);
        }
        
        .featured-img {
            width: 100%;
            height: 350px;
            object-fit: cover;
            display: block;
        }
        
        .featured-content {
            padding: 30px;
        }
        
        .featured-title {
            font-size: 1.9rem;
            margin-bottom: 15px;
            color: var(--text-light);
            font-weight: 700;
        }
        
        .featured-meta {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
            color: var(--text-gray);
            flex-wrap: wrap;
            gap: 20px;
        }
        
        .featured-meta span {
            display: flex;
            align-items: center;
            font-size: 0.95rem;
        }
        
        .featured-meta i {
            margin-right: 8px;
            color: var(--primary);
        }
        
        .featured-desc {
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 25px;
            font-size: 1.1rem;
        }
        
        /* 页脚 */
        .footer {
            background: rgba(8, 8, 16, 0.95);
            color: #fff;
            padding: 100px 8% 50px;
            border-top: 1px solid rgba(60, 60, 80, 0.4);
        }
        
        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            margin-bottom: 70px;
            gap: 40px;
        }
        
        .footer-column {
            flex: 1;
            min-width: 250px;
        }
        
        .footer-column h3 {
            font-size: 1.5rem;
            margin-bottom: 25px;
            color: var(--text-light);
            position: relative;
            padding-bottom: 15px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 15px;
        }
        
        .footer-links a {
            color: var(--text-gray);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .footer-links a:hover {
            color: var(--primary);
            transform: translateX(5px);
        }
        
        .footer-links a i {
            width: 20px;
            color: var(--primary);
        }
        
        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 25px;
        }
        
        .social-icons a {
            display: inline-flex;
            justify-content: center;
            align-items: center;
            width: 45px;
            height: 45px;
            background: rgba(30, 30, 50, 0.6);
            border-radius: 50%;
            color: var(--text-light);
            transition: var(--transition);
            border: 1px solid rgba(80, 80, 120, 0.3);
        }
        
        .social-icons a:hover {
            background: var(--primary);
            transform: translateY(-5px);
            border-color: var(--primary);
        }
        
        .copyright {
            text-align: center;
            padding-top: 40px;
            border-top: 1px solid rgba(60, 60, 80, 0.4);
            color: var(--text-gray);
            font-size: 0.95rem;
        }
        
        /* 响应式设计 */
        @media (max-width: 1200px) {
            .gallery-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
            
            .featured-grid {
                grid-template-columns: 1fr;
            }
            
            .gallery-title {
                font-size: 3.5rem;
            }
        }
        
        @media (max-width: 768px) {
            .navbar {
                padding: 15px 5%;
            }
            
            .nav-links {
                display: none;
            }
            
            .gallery-title {
                font-size: 2.8rem;
            }
            
      
            
            .gallery-stats {
                flex-direction: column;
                align-items: center;
                gap: 20px;
            }
            
            .gallery-grid {
                grid-template-columns: 1fr;
            }
            
            .gallery-nav {
                top: 70px;
            }
            
            .section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 20px;
            }
            
            .featured-grid {
                grid-template-columns: 1fr;
            }
            
            .featured-img {
                height: 300px;
            }
        }
        
        /* 动画效果 */
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0px); }
        }
        
        .floating {
            animation: float 5s ease-in-out infinite;
        }
        
        /* 回到顶部按钮 */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary);
            border-radius: 50%;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            transform: translateY(20px);
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(0, 113, 227, 0.4);
            z-index: 999;
        }
        
        .back-to-top.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .back-to-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 113, 227, 0.6);
        }
        
        /* 加载动画 */
        .loader {
            display: flex;
            justify-content: center;
            padding: 40px;
        }
        
        .loader-dot {
            width: 12px;
            height: 12px;
            background: var(--primary);
            border-radius: 50%;
            margin: 0 5px;
            animation: loaderAnimation 1.5s infinite ease-in-out;
        }
        
        .loader-dot:nth-child(1) { animation-delay: 0s; }
        .loader-dot:nth-child(2) { animation-delay: 0.2s; }
        .loader-dot:nth-child(3) { animation-delay: 0.4s; }
        
        @keyframes loaderAnimation {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }
       
       
       
       
       /* 基础样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #0a0a0a;
            overflow-x: hidden;
        }

        /* 导航栏样式 */
        /* .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 5%;
            background: rgba(10, 10, 10, 0.9);
            backdrop-filter: blur(10px);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        } */

      
        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 2rem;
        }

        .nav-links a {
            color: #ddd;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            padding: 0.5rem 0;
            position: relative;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #0071e3;
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: #0071e3;
        }

        /* 页面头部 */
        .gallery-header {
            padding: 12rem 5% 5rem;
            text-align: center;
            color: #fff;
            margin-top: 60px;
                background: #111;
        }

        .gallery-title {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            letter-spacing: 2px;
        }



        .gallery-stats {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin-top: 2rem;
        }

        .stat-item {
            text-align: center;
        }

        .number {
            font-size: 2.5rem;
            font-weight: 700;
            color: #0071e3;
            margin-bottom: 0.5rem;
        }

        /* 摄影集网格 */
        .gallery-container {
            padding: 5rem 5%;
        }

        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
        }

        .section-title {
            font-size: 2rem;
            color: #fff;
            position: relative;
            padding-left: 1rem;
        }

        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            height: 80%;
            width: 4px;
            background: #0071e3;
        }

        .view-all {
            color: #0071e3;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: gap 0.3s;
        }

        .view-all:hover {
            gap: 0.8rem;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 2rem;
        }

        /* 照片卡片样式 */
        .photo-card {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer;
            height: 300px;
        }

        .photo-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
        }

        .photo-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .photo-card:hover .photo-img {
            transform: scale(1.05);
        }

        .photo-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            padding: 2rem 1.5rem 1.5rem;
            color: #fff;
            transform: translateY(10px);
            opacity: 0;
            transition: transform 0.3s, opacity 0.3s;
        }

        .photo-card:hover .photo-overlay {
            transform: translateY(0);
            opacity: 1;
        }

        .photo-title {
            font-size: 1.2rem;
            margin-bottom: 0.5rem;
        }

        .photo-location {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: #ccc;
            margin-bottom: 0.8rem;
        }

        .photo-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .photo-tag {
            background: rgb(45 53 209 / 20%);
            color: #0071e3;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
        }

        /* 照片组指示器 */
        .photo-group-indicator {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: rgba(0, 0, 0, 0.7);
            color: #fff;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 0.3rem;
            z-index: 2;
        }

        /* 精选作品部分 */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .featured-card {
            background: #1a1a1a;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            display: flex;
            flex-direction: column;
        }

        .featured-img {
            width: 100%;
            height: 250px;
            object-fit: cover;
        }

        .featured-content {
            padding: 1.5rem;
        }

        .featured-title {
            font-size: 1.3rem;
            color: #fff;
            margin-bottom: 0.8rem;
        }

        .featured-meta {
            display: flex;
            gap: 1rem;
            margin-bottom: 1rem;
            font-size: 0.9rem;
            color: #999;
        }

        .featured-meta span {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }

        .featured-desc {
            color: #ccc;
            margin-bottom: 1.2rem;
            line-height: 1.6;
        }

        /* 页脚 */
        .footer {
            background: #0c0c0c;
            padding: 4rem 5% 2rem;
            color: #888;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-column h3 {
            color: #fff;
            margin-bottom: 1.2rem;
            font-size: 1.2rem;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
        }

        .footer-links a {
            color: #888;
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-links a:hover {
            color: #0071e3;
        }

        .social-icons {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .social-icons a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #1a1a1a;
            color: #fff;
            transition: background 0.3s, transform 0.3s;
        }

        .social-icons a:hover {
            background: #0071e3;
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #222;
            font-size: 0.9rem;
            color: #666;
        }

        /* 模态框样式 */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            z-index: 2000;
            overflow: hidden;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .modal.open {
            display: flex;
            opacity: 1;
        }

        .modal-content {
            position: relative;
            width: 90%;
            max-width: 1200px;
            height: 90vh;
            margin: auto;
            display: flex;
            flex-direction: column;
            background: #111;
            border-radius: 12px;
            overflow: hidden;
        }

        .close-btn {
            position: absolute;
            top: 1rem;
            right: 1rem;
            color: #fff;
            font-size: 2rem;
            cursor: pointer;
            z-index: 10;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.5);
            border-radius: 50%;
            transition: background 0.3s;
        }

        .close-btn:hover {
            background: rgba(0, 0, 0, 0.8);
        }

        .modal-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 100%;
            display: flex;
            justify-content: space-between;
            padding: 0 1rem;
            z-index: 5;
        }

        .nav-btn {
            width: 50px;
            height: 50px;
            background: rgba(0, 0, 0, 0.5);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background 0.3s;
        }

        .nav-btn:hover {
            background: rgba(0, 0, 0, 0.8);
        }

        .modal-img-container {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            position: relative;
        }

        .modal-img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }

        .modal-info {
            padding: 1.5rem;
            background: #1a1a1a;
            color: #fff;
        }

        .modal-title {
            font-size: 1.5rem;
            margin-bottom: 0.8rem;
        }

        .modal-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 1rem;
            font-size: 0.9rem;
            color: #999;
        }

        .modal-meta span {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }

        .modal-desc {
            color: #ccc;
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        /* 照片组缩略图 */
        .thumbnail-container {
            display: flex;
            gap: 0.5rem;
            padding: 0.5rem;
            overflow-x: auto;
            background: rgba(0, 0, 0, 0.3);
        }

        .thumbnail {
            width: 60px;
            height: 60px;
            object-fit: cover;
            border-radius: 4px;
            cursor: pointer;
            opacity: 0.6;
            transition: opacity 0.3s;
        }

        .thumbnail:hover,
        .thumbnail.active {
            opacity: 1;
            border: 2px solid #0071e3;
        }

        /* 照片计数器 */
        .photo-counter {
            position: absolute;
            bottom: 1rem;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(0, 0, 0, 0.7);
            color: #fff;
            padding: 0.3rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            z-index: 5;
        }

        /* 动画效果 */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.5s, transform 0.5s;
        }

        .appear {
            opacity: 1;
            transform: translateY(0);
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .navbar {
                padding: 1rem 5%;
            }

            .nav-links {
                display: none;
            }

            .gallery-title {
                font-size: 2.5rem;
            }

            .gallery-stats {
                flex-direction: column;
                gap: 1.5rem;
            }

            .gallery-grid {
                grid-template-columns: 1fr;
            }

            .featured-grid {
                grid-template-columns: 1fr;
            }

            .modal-content {
                width: 95%;
                height: 95vh;
            }

            .modal-nav {
                padding: 0 0.5rem;
            }

            .nav-btn {
                width: 40px;
                height: 40px;
            }
        }