* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background-color: #f9faf7;
            color: #1e2f2c;
            line-height: 1.5;
            scroll-behavior: smooth;
        }

        /* 主色调: 自然绿 + 米白 */
        :root {
            --primary-green: #2b6e4f;
            --primary-dark: #1e4a3a;
            --secondary-sand: #f4efdf;
            --accent-gold: #c9a03d;
            --light-gray: #eef2ea;
            --text-dark: #1e2f2c;
            --text-soft: #3b5c54;
            --white: #ffffff;
            --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 头部导航 */
        .site-header {
            background: var(--white);
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(0px);
            border-bottom: 1px solid #e2e8e0;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 16px 0;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo-icon {
            background: var(--primary-green);
            width: 44px;
            height: 44px;
            border-radius: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: white;
            box-shadow: 0 2px 6px rgba(0,0,0,0.1);
        }

        .logo-text h1 {
            font-size: 1.65rem;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: -0.3px;
        }
        .logo-text p {
            font-size: 0.8rem;
            color: var(--text-soft);
            font-weight: 500;
        }

        .main-nav ul {
            display: flex;
            gap: 28px;
            list-style: none;
        }

        .main-nav a {
            font-weight: 500;
            transition: color 0.2s;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
        }

        .main-nav a:hover, .main-nav a.active {
            color: var(--primary-green);
            border-bottom-color: var(--primary-green);
        }

        /* 移动端菜单 */
        .menu-toggle {
            display: none;
            font-size: 28px;
            background: none;
            border: none;
            color: var(--primary-dark);
            cursor: pointer;
        }

        /* 英雄区域 */
        .hero {
            background: linear-gradient(105deg, #eef5ea 0%, #e2ebdd 100%);
            padding: 60px 0 70px;
            border-bottom: 1px solid #dde4d7;
        }
        .hero-grid {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
        }
        .hero-content {
            flex: 1.2;
        }
        .hero-badge {
            background: var(--accent-gold);
            color: white;
            display: inline-block;
            padding: 4px 16px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 20px;
        }
        .hero-content h2 {
            font-size: 2.8rem;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.2;
            margin-bottom: 20px;
        }
        .hero-content p {
            font-size: 1.2rem;
            color: var(--text-soft);
            max-width: 550px;
            margin-bottom: 28px;
        }
        .btn-group {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }
        .hero-btn {
            background-color: var(--primary-green);
            color: white;
            border: none;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: var(--shadow-sm);
        }
        .hero-btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }
        .video-btn {
            background-color: transparent;
            color: var(--primary-dark);
            border: 2px solid var(--primary-green);
            padding: 10px 28px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255,255,255,0.6);
            backdrop-filter: blur(2px);
        }
        .video-btn:hover {
            background-color: var(--primary-green);
            color: white;
            border-color: var(--primary-green);
            transform: translateY(-2px);
        }
        .hero-image {
            flex: 0.8;
            background: #cbdcc9;
            border-radius: 32px;
            padding: 20px;
            text-align: center;
            background-image: url('jinxuan/webp/1336725141.webp');
            background-size: cover;
            background-position: center;
            min-height: 280px;
            border-radius: 32px;
            box-shadow: var(--shadow-md);
            color: transparent;
        }

        /* 视频弹窗 (modal) */
        .video-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.85);
            z-index: 1000;
            justify-content: center;
            align-items: center;
            backdrop-filter: blur(4px);
            cursor: pointer;
        }
        .video-modal.active {
            display: flex;
        }
        .video-container {
            width: 80%;
            max-width: 960px;
            background: #000;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 25px 40px rgba(0,0,0,0.4);
            cursor: default;
            position: relative;
            aspect-ratio: 16 / 9;
        }
        .video-container video {
            width: 100%;
            height: 100%;
            display: block;
            outline: none;
        }
        .close-video-hint {
            position: absolute;
            top: -40px;
            right: 0;
            color: white;
            background: rgba(0,0,0,0.6);
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 500;
            pointer-events: none;
        }
        @media (max-width: 760px) {
            .video-container {
                width: 92%;
            }
            .close-video-hint {
                top: -36px;
                font-size: 0.7rem;
            }
        }

        /* 通用章节 */
        section {
            padding: 70px 0;
        }
        .section-title {
            text-align: center;
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 16px;
        }
        .section-sub {
            text-align: center;
            color: var(--text-soft);
            max-width: 680px;
            margin: 0 auto 48px auto;
            font-size: 1.05rem;
        }

        /* 通知公告卡片 & 村务公开网格 */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 32px;
            margin-top: 20px;
        }
        .news-card {
            background: var(--white);
            border-radius: 24px;
            padding: 24px;
            box-shadow: var(--shadow-sm);
            transition: all 0.25s ease;
            border: 1px solid #eef0ea;
        }
        .news-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
            border-color: #cfdecb;
        }
        .news-date {
            font-size: 0.8rem;
            color: #7e9a89;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 12px;
        }
        .news-title {
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--primary-dark);
        }
        .news-excerpt {
            color: #4a5f58;
            margin-bottom: 20px;
            line-height: 1.5;
        }
        .read-more {
            color: var(--primary-green);
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .read-more i {
            transition: transform 0.2s;
        }
        .read-more:hover i {
            transform: translateX(4px);
        }

        /* 村务公开双栏区域 + 党务 */
        .affairs-wrapper {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            margin-top: 30px;
        }
        .affairs-col {
            flex: 1;
            background: var(--white);
            border-radius: 28px;
            padding: 28px;
            box-shadow: var(--shadow-sm);
            border: 1px solid #e9efe3;
        }
        .affairs-col h3 {
            font-size: 1.6rem;
            font-weight: 600;
            border-left: 5px solid var(--primary-green);
            padding-left: 18px;
            margin-bottom: 24px;
            color: #1e4a3a;
        }
        .info-list {
            list-style: none;
        }
        .info-list li {
            padding: 14px 0;
            border-bottom: 1px solid #eef2ea;
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 500;
        }
        .info-list li i {
            width: 24px;
            color: var(--primary-green);
            font-size: 1.2rem;
        }
        .info-list li a {
            color: var(--text-dark);
            transition: color 0.2s;
        }
        .info-list li a:hover {
            color: var(--primary-green);
        }
        .badge-tag {
            background: #ecf7ee;
            color: var(--primary-green);
            border-radius: 30px;
            padding: 2px 10px;
            font-size: 0.7rem;
            font-weight: 600;
            margin-left: auto;
        }

        /* 乡村风采 简单画廊 */
        .gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 24px;
            margin-top: 20px;
        }
        .gallery-item {
            border-radius: 24px;
            overflow: hidden;
            background: #f1f5ec;
            box-shadow: var(--shadow-sm);
            transition: 0.2s;
        }
        .gallery-img {
            height: 200px;
            background-color: #dde4d5;
            background-size: cover;
            background-position: center;
        }
        .gallery-item p {
            padding: 16px;
            font-weight: 500;
            text-align: center;
            background: white;
        }

        /* 便民服务 + 联系方式 */
        .contact-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            background: var(--secondary-sand);
            border-radius: 32px;
            padding: 40px;
            margin-top: 20px;
        }
        .contact-info {
            flex: 1;
        }
        .contact-info h4 {
            font-size: 1.6rem;
            margin-bottom: 16px;
            color: var(--primary-dark);
        }
        .contact-detail {
            display: flex;
            flex-direction: column;
            gap: 18px;
            margin-top: 20px;
        }
        .contact-detail p i {
            width: 32px;
            color: var(--primary-green);
            font-size: 1.2rem;
        }
        .contact-form {
            flex: 1;
            background: white;
            border-radius: 28px;
            padding: 24px;
        }
        .input-group {
            margin-bottom: 18px;
        }
        .input-group input, .input-group textarea {
            width: 100%;
            padding: 12px 16px;
            border-radius: 24px;
            border: 1px solid #dce5d5;
            font-family: inherit;
            background: #fefef9;
        }
        .input-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .submit-btn {
            background: var(--primary-green);
            color: white;
            border: none;
            padding: 12px 24px;
            border-radius: 32px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .submit-btn:hover {
            background: var(--primary-dark);
        }

        footer {
            background: #1e2a24;
            color: #cddfd5;
            padding: 40px 0 24px;
            font-size: 0.9rem;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
        }
        .footer-copyright {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #3f554a;
            font-size: 0.8rem;
        }

        @media (max-width: 860px) {
            .main-nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: white;
                padding: 20px;
                gap: 16px;
                border-radius: 20px;
                margin-top: 16px;
            }
            .main-nav ul.show {
                display: flex;
            }
            .menu-toggle {
                display: block;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hero-content h2 {
                font-size: 2rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .contact-grid {
                flex-direction: column;
            }
            .btn-group {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        button {
            background: none;
            border: none;
        }
        .active-nav {
            color: var(--primary-green);
            border-bottom: 2px solid var(--primary-green);
        }