* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "思源宋体", "微软雅黑", SimSun, serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: url(../image/chao.jpg) center top/cover no-repeat;
            background-attachment: fixed;
            padding-top: 70px;
        }

        /* ========== 顶部固定导航 + Logo 全局保留 ========== */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 15px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 999;
        }

        .logo {
            color: #f9e79f;
            font-size: 4.2rem;
            font-family: "华文行楷", "书法体", serif;
            letter-spacing: 3px;
        }

        /* 导航菜单基础样式 */
        nav {
            position: relative;
        }

        nav > ul {
            list-style: none;
            display: flex;
            gap: 35px;
        }

        nav > ul > li {
            position: relative;
        }

        nav > ul > li > a {
            color: #f9e79f;
            text-decoration: none;
            font-size: 1.5rem;
            transition: 0.3s;
            padding: 8px 0;
            display: block;
            font-family: "华文行楷", "书法体", serif;
        }

        nav > ul > li > a:hover {
            color: #d4af37;
        }

        /* 下拉菜单 */
        .dropdown {
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(255,255,255,0.95);
            list-style: none;
            min-width: 180px;
            display: none;
            border-radius: 12px;
            padding: 15px 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        .dropdown li a {
            display: block;
            padding: 12px 20px;
            color: #8B1A1A;
            font-size: 1.3rem;
            text-decoration: none;
            text-align: center;
            font-weight: bold;
            transition: 0.3s;
            font-family: "华文行楷", "书法体", serif;
        }

        .dropdown li a:hover {
            background: #a8201a;
            color: #fff;
        }

        nav > ul > li:hover .dropdown {
            display: block;
        }

        /* 通用滚动渐入动画 */
        .fade-in {
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.8s ease;
        }
        .fade-in.active {
            opacity: 1;
            transform: translateY(0);
        }
        .parallax {
            background-attachment: fixed;
            background-position: center;
            background-size: cover;
            background-repeat: no-repeat;
        }

        /* ========== 1. 首屏 全屏封面版式 ========== */
        .hero {
            width: 100%;
            min-height: 100vh;
            background-image: url(../image/hero.jpg);
            color: #f9e79f;
            display: flex;
            background-color: rgba(100, 15, 15, 0.35);
            background-blend-mode: multiply;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 20px;
        }
        .hero h1 {
            font-size: 5rem;
            letter-spacing: 10px;
            margin-bottom: 20px;
        }
        .hero p {
            font-size: 1.5rem;
            margin-bottom: 50px;
        }
        .btn {
            padding: 12px 36px;
            background-color: #a8201a;
            color: #fff;
            text-decoration: none;
            border-radius: 30px;
            font-size: 1.1rem;
            transition: 0.3s;
        }
        .btn:hover {
            background-color: #871714;
            transform: translateY(-3px);
        }

        /* ========== 2. 文化概览 【左文 + 右悬浮卡片】 左右分栏 ========== */
        .overview {
            width: 100%;
            padding: 90px 8%;
            background: rgba(255,255,255,0.06);
        }
        .over-wrap {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            gap: 50px;
            align-items: center;
        }
        .over-text {
            flex: 1;
        }
        .over-title {
            font-size: 2.6rem;
            color: #a8201a;
            text-shadow: 2px 2px 4px rgba(0,0,0.2);
            margin-bottom: 25px;
        }
        .over-desc {
            font-size: 1.1rem;
            color: #fff8e7;
            line-height: 2;
            text-indent: 2em;
        }
        .over-card-group {
            flex: 0.8;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .over-card {
            background: #fff;
            padding: 25px;
            border-radius: 20px 0 20px 0;
            box-shadow: 0 4px 12px rgba(0,0,0.1);
            transition: 0.3s;
        }
        .over-card:hover {
            transform: translateX(-8px);
        }
        .over-card h3 {
            color: #a8201a;
            margin-bottom: 8px;
        }
        .over-card p {
            color: #444;
        }

        /* ========== 3. 传统工艺 【错落瀑布流】 不规则布局 ========== */
        .craft {
            width: 100%;
            padding: 90px 8%;
        }
        .craft-title {
            text-align: center;
            font-size: 2.6rem;
            color: #a8201a;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0.2);
        }
        .craft-desc {
            text-align: center;
            max-width: 900px;
            margin: 0 auto 50px;
            color: #fff8e7;
            font-size: 1.1rem;
            line-height: 2;
        }
        .craft-wrap {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 25px;
        }
        .craft-card:nth-child(1) { grid-row: span 2; }
        .craft-card:nth-child(3) { margin-top: 30px; }
        .craft-card:nth-child(4) { grid-row: span 2; margin-top: 15px; }
        .craft-card {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0,0,0.1);
            transition: 0.3s;
        }
        .craft-card:hover {
            transform: scale(1.03);
        }
        .craft-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }
        .craft-card .txt {
            padding: 15px;
        }
        .craft-card h3 {
            color: #a8201a;
            margin-bottom: 6px;
        }
        .craft-card p {
            color: #444;
            font-size: 0.95rem;
        }

        /* ========== 4. 戏曲演艺 【横向长条 + 悬浮卡片】 横向版式 ========== */
        .opera {
            width: 100%;
            padding: 90px 8%;
            background: rgba(168,32,26,0.07);
        }
        .opera-title {
            text-align: center;
            font-size: 2.6rem;
            color:  #a8201a;
            margin-bottom: 20px;
        }
        .opera-desc {
            text-align: center;
            max-width: 900px;
            margin: 0 auto 50px;
            color:#fff8e7;
            font-size: 1.1rem;
        }
        .opera-wrap {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            gap: 20px;
        }
        .opera-big {
            flex: 2;
            height: 320px;
            border-radius: 16px;
            overflow: hidden;
            position: relative;
        }
        .opera-big img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .opera-side {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .opera-card {
            flex: 1;
            background: #fff;
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 4px 15px rgba(0,0,0.12);
            cursor: pointer;
            transition: 0.3s;
        }
        .opera-card:hover {
            transform: translateX(8px);
        }
        .opera-card h3 {
            color: #a8201a;
            margin-bottom: 8px;
        }
        .opera-card p {
            color: #444;
        }

        /* ========== 5. 民俗节庆 【居中环形布局】 ========== */
        .folk {
            width: 100%;
            padding: 90px 8%;
        }
        .folk-title {
            text-align: center;
            font-size: 2.6rem;
            color: #a8201a;
            margin-bottom: 20px;
        }
        .folk-desc {
            text-align: center;
            max-width: 900px;
            margin: 0 auto 60px;
            color: #fff8e7;
            font-size: 1.1rem;
        }
        .folk-wrap {
            max-width: 900px;
            margin: 0 auto;
            display: flex;
            justify-content: center;
            gap: 40px;
        }
        .folk-card {
            width: 220px;
            height: 220px;
            background: #fff;
            border-radius: 50%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 20px;
            box-shadow: 0 4px 15px rgba(0,0,0.1);
            transition: 0.3s;
        }
        .folk-card:hover {
            transform: rotate(5deg);
        }
        .folk-card h3 {
            color: #a8201a;
            font-size: 1.4rem;
            margin-bottom: 10px;
        }
        .folk-card p {
            color: #444;
            font-size: 0.95rem;
        }

        /* ========== 6. 舌尖非遗 【上下堆叠竖版】 ========== */
        .food {
            width: 100%;
            padding: 90px 8%;
            background: rgba(255,255,255,0.06);
        }
        .food-title {
            text-align: center;
            font-size: 2.6rem;
            color: #a8201a;
            margin-bottom: 20px;
        }
        .food-desc {
            text-align: center;
            max-width: 900px;
            margin: 0 auto 50px;
            color: #fff8e7;
            font-size: 1.1rem;
        }
        .food-wrap {
            max-width: 700px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .food-card {
            display: flex;
            background: #fff;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0.1);
        }
        .food-card img {
            width: 40%;
            height: 200px;
            object-fit: cover;
        }
        .food-txt {
            flex: 1;
            padding: 25px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .food-txt h3 {
            color: #a8201a;
            margin-bottom: 10px;
            font-size: 1.5rem;
        }
        .food-txt p {
            color: #444;
        }

        /* ========== 7. 非遗传承人 【左右不对称交错】 ========== */
        .master {
            width: 100%;
            padding: 90px 8%;
        }
        .master-title {
            text-align: center;
            font-size: 2.6rem;
            color: #a8201a;
            margin-bottom: 20px;
        }
        .master-desc {
            text-align: center;
            max-width: 900px;
            margin: 0 auto 50px;
            color: #fff8e7;
            font-size: 1.1rem;
        }
        .master-wrap {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            gap: 50px;
            align-items: flex-end;
        }
        .master-card {
            flex: 1;
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 5px 18px rgba(0,0,0.12);
        }
        .master-card:first-child {
            transform: translateY(-30px);
        }
        .master-card img {
            width: 100%;
            height: 240px;
            object-fit: cover;
        }
        .master-txt {
            padding: 22px;
        }
        .master-txt h3 {
            color: #a8201a;
            margin-bottom: 10px;
        }
        .master-txt p {
            color: #444;
        }

        /* 页脚 */
        footer {
            text-align: center;
            padding: 30px;
            color: #BFA07A;
            font-family: "华文行楷", "书法体", serif;
            font-size: 13px;
        }

        /* 移动端适配 */
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.8rem; }
            .over-wrap { flex-direction: column; }
            .craft-wrap { grid-template-columns: repeat(2,1fr); }
            .opera-wrap { flex-direction: column; }
            .folk-wrap { flex-direction: column; align-items: center; }
            .food-card { flex-direction: column; }
            .food-card img { width: 100%; }
            .master-wrap { flex-direction: column; align-items: center; }
            .master-card:first-child { transform: translateY(0); }
            .nav-menu { gap: 15px; }
            .nav-menu li a { font-size: 0.9rem; }
            .logo-text { font-size: 1.2rem; }
            .logo-img { width: 36px; height: 36px; }
        }