body {
            /* 复用首页背景风格，保证视觉统一 */
            background-image: url("../images/底页.jpg");
            background-repeat: no-repeat;
            background-position: center center;
            background-attachment: fixed;
            background-size: cover;
            background-color: #0a0808;
            color: #e0d8c0;
            min-height: 100vh;
            position: relative;
            padding: 3rem 1rem;
            display: flex;
            flex-direction: column;
            justify-content: center; /* 垂直居中，增强角色选择的沉浸感 */
            align-items: center;
        }

        /* 背景叠加半透明黑层，和首页保持一致 */
        body::before {
            content: "";
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.75);
            z-index: -1;
        }

        /* 页面主标题：选择角色 */
        .page-title {
            font-size: 2.8rem;
            font-weight: 700;
            color: #d9b38c;
            text-shadow: 0 0 10px #8b4513, 0 0 20px rgba(139, 69, 19, 0.5);
            letter-spacing: 0.2rem;
            margin-bottom: 4rem;
        }

        /* 角色容器：所有内容居中 */
        .character-container {
            text-align: center;
            max-width: 600px;
        }

        /* 明夏图片：圆形 + 诡异风格边框 */
        .mingxia-img {
            width: 220px; /* 圆形头像尺寸，可调整 */
            height: 220px;
            border-radius: 50%; /* 核心：改为圆形 */
            border: 3px solid #8b4513; /* 古铜色边框，贴合风格 */
            box-shadow: 0 0 15px #d9b38c, 0 0 30px rgba(139, 69, 19, 0.6);
            object-fit: cover; /* 防止图片变形 */
            cursor: pointer; /* 鼠标悬浮变手型，提示可点击 */
            transition: all 0.3s ease;
        }

        /* 图片悬浮效果：放大+光晕增强 */
        .mingxia-img:hover {
            transform: scale(1.05);
            box-shadow: 0 0 20px #c8a67e, 0 0 40px rgba(139, 69, 19, 0.8);
        }

        /* 角色名称：明夏 */
        .character-name {
            font-size: 2rem;
            font-weight: 600;
            color: #f0e6d2;
            margin: 2rem 0 1rem;
            letter-spacing: 0.1rem;
        }

        /* 角色介绍小字 */
        .character-desc {
            font-size: 1rem;
            line-height: 1.8;
            color: #e0d8c0;
            background: rgba(10, 8, 8, 0.6);
            padding: 1.2rem 1.5rem;
            border-radius: 6px;
            border-left: 3px solid #8b4513;
            max-width: 500px;
            margin: 0 auto; /* 保证文本块居中 */
        }

        /* 响应式适配：手机端缩小尺寸 */
        @media (max-width: 600px) {
            .page-title { font-size: 2.2rem; }
            .mingxia-img { width: 180px; height: 180px; }
            .character-name { font-size: 1.8rem; }
            .character-desc { font-size: 0.9rem; }
        }