/* 全局重置，去除默认边距，移动友好 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            background-color: #f3efe7; /* 老式羊皮纸底色，复古感 */
            color: #2e241f;
            line-height: 1.5;
        }

        /* 顶部导航，字体加粗 */
        .top-nav {
            background-color: #2b1e12; /* 深棕色 */
            width: 100%;
            padding: 10px 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 0 8px;
        }

        .nav-container a {
            color: #f0dbb0;
            text-decoration: none;
            font-weight: 700;
            font-size: 1rem;
            padding: 8px 10px;
            letter-spacing: 1px;
            white-space: nowrap;
            border-radius: 4px;
            transition: background-color 0.2s;
        }

        .nav-container a:hover {
            background-color: #4a3724;
            color: #ffecb3;
        }

        /* 针对小屏幕调整导航字号 */
        @media (max-width: 480px) {
            .nav-container a {
                font-size: 0.9rem;
                padding: 6px 6px;
            }
        }

        @media (max-width: 360px) {
            .nav-container a {
                font-size: 0.8rem;
                padding: 5px 3px;
            }
        }

        /* 主容器，最大宽度限制，保证大屏也好看 */
        .main-wrapper {
            max-width: 1200px;
            margin: 0 auto;
            background-color: #f3efe7;
            padding: 0 12px;
        }

        /* HERO区域 —— 文字白色，无背景色，整体靠左，内部包含主标题、副标题和按钮 */
        .hero {
            width: 100%;
            height: 220px;
            background-image: url('../img/bg.png');
            background-size: cover;
            background-position: center 30%;
            border-radius: 12px;
            margin: 16px 0 12px;
            display: flex;
            flex-direction: column;
            align-items: flex-start;      /* 左对齐 */
            justify-content: center;
            text-align: left;
            box-shadow: inset 0 0 0 1000px rgba(0, 0, 0, 0.2); /* 轻微暗角让文字更清晰 */
            padding-left: 20px;            /* 左侧统一内边距，让内容左移 */
            position: relative;
        }

        /* HERO文字：纯白色，无背景，文字阴影保证可读性 */
        .hero h1 {
            font-size: 2rem;
            color: #ffffff;
            background: none;
            -webkit-text-fill-color: #ffffff;
            text-shadow: 3px 3px 0 #2a1e14, 1px 1px 8px rgba(0,0,0,0.8);
            letter-spacing: 4px;
            font-weight: 900;
            margin: 0;
            word-break: break-word;
            line-height: 1.2;
        }

        /* 副标题小字 */
        .hero .sub-title {
            font-size: 0.9rem;
            color: #f0e6d2;
            text-shadow: 2px 2px 0 #1f150e, 0 0 6px rgba(0,0,0,0.8);
            margin-top: 6px;
            letter-spacing: 1px;
            font-weight: 500;
            max-width: 90%;
            line-height: 1.4;
        }

        /* 按钮容器 - 增大按钮之间的间隔 */
        .hero-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;             /* 按钮之间的间隔明显变大 */
            margin-top: 16px;
        }

        /* 下载按钮样式 - 复古传奇风格 */
        .btn-download {
            display: inline-block;
            background: linear-gradient(180deg, #e6c27a, #b8893a);
            color: #2a1e12;
            font-weight: 800;
            font-size: 0.9rem;
            padding: 10px 22px;
            border-radius: 30px;
            text-decoration: none;
            letter-spacing: 1px;
            border: 2px solid #f5e6c6;
            box-shadow: 0 4px 0 #6b4a22, 0 6px 10px rgba(0,0,0,0.4);
            text-shadow: 1px 1px 0 rgba(255, 240, 200, 0.6);
            transition: all 0.1s ease;
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-download:hover {
            transform: translateY(2px);
            box-shadow: 0 2px 0 #6b4a22, 0 4px 8px rgba(0,0,0,0.4);
            background: linear-gradient(180deg, #f0d08e, #c99a4a);
        }

        .btn-download:active {
            transform: translateY(4px);
            box-shadow: 0 1px 0 #6b4a22, 0 2px 6px rgba(0,0,0,0.4);
        }

        /* 安卓和iOS按钮微调，都用同个样式，也可通过图标区分 */
        .btn-download.android::before {
            content: "📱 ";
            font-size: 1rem;
        }

        .btn-download.ios::before {
            content: "🍎 ";
            font-size: 1rem;
        }

        /* 小屏幕调整HERO内边距和按钮大小 */
        @media (max-width: 600px) {
            .hero {
                height: 230px; /* 稍微加高容纳按钮 */
                padding-left: 16px;
            }
            .hero h1 {
                font-size: 1.5rem;
                letter-spacing: 2px;
            }
            .hero .sub-title {
                font-size: 0.8rem;
                margin-top: 4px;
            }
            .hero-buttons {
                margin-top: 12px;
                gap: 20px;      /* 小屏幕保持较大间隔，但略小于大屏 */
            }
            .btn-download {
                font-size: 0.8rem;
                padding: 8px 16px;
                border-width: 1.5px;
            }
        }

        @media (max-width: 400px) {
            .hero {
                height: 240px; /* 确保按钮换行也能放下 */
            }
            .hero h1 {
                font-size: 1.3rem;
                letter-spacing: 1px;
            }
            .hero .sub-title {
                font-size: 0.75rem;
            }
            .btn-download {
                font-size: 0.75rem;
                padding: 7px 12px;
            }
            .hero-buttons {
                gap: 16px;      /* 小手机仍然保持间距，但稍小一点 */
            }
        }

        /* 通用区块标题样式 */
        .section-title {
            font-size: 1.6rem;
            font-weight: 800;
            color: #3a281c;
            border-left: 8px solid #a77b4b;
            padding-left: 14px;
            margin: 24px 0 16px 0;
            text-shadow: 2px 2px 0 rgba(200, 160, 100, 0.3);
        }

        @media (max-width: 480px) {
            .section-title {
                font-size: 1.4rem;
                border-left-width: 6px;
                padding-left: 10px;
            }
        }

        /* 游戏攻略卡片 */
        .guide-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-bottom: 10px;
        }

        .guide-item {
            background: #fffbf2;
            border: 1px solid #cbad7e;
            border-radius: 10px;
            padding: 14px 16px;
            box-shadow: 0 3px 8px rgba(80, 50, 20, 0.1);
            transition: transform 0.1s;
        }

        .guide-item:hover {
            transform: scale(1.01);
            background: #fff9ec;
        }

        .guide-item h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #6b4c2c;
            margin-bottom: 6px;
            display: flex;
            align-items: center;
        }

        .guide-item h3::before {
            content: "";
            margin-right: 8px;
            font-size: 1.2rem;
        }

        .guide-item p {
            font-size: 0.95rem;
            color: #3e2f22;
            padding-left: 4px;
            line-height: 1.6;
        }

        /* 装备展示区域 —— 图片尺寸固定为 宽350px 高480px，每排3张 */
        .equipment-grid {
            display: grid;
            grid-template-columns: repeat(3, 350px);  /* 每列固定350px宽 */
            gap: 12px;
            margin: 10px 0 20px;
            justify-content: center;                 /* 居中排列，若宽度不够会换行 */
        }

        /* 装备卡片样式（作为容器，图片在内部通过img展示） */
        .equip-card {
            width: 350px;            /* 固定宽度 */
            height: 480px;           /* 固定高度 */
            background: #e6d9c0;
            border: 2px solid #b28b5c;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(70, 40, 10, 0.3);
            transition: all 0.2s;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            position: relative;
        }

        /* 卡片内部图片，填满宽度，高度自适应但容器固定480，所以设置高度100%并object-fit */
        .equip-card img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;        /* 保证图片填满卡片且不变形 */
            border-radius: 8px 8px 0 0;
        }

        /* 由于图片填满，文字标签需要悬浮在图片上方，这里用绝对定位放在左上角 */
        .equip-card .equip-label {
            position: absolute;
            top: 10px;
            left: 10px;
            z-index: 2;
            color: #2b1e12;
            background: rgba(255, 235, 190, 0.85);
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            border: 1px solid #c7a26b;
            text-shadow: 1px 1px 0 #f5e6c6;
            display: inline-block;
            box-shadow: 0 2px 6px rgba(0,0,0,0.3);
        }

        /* 用伪元素做边缘亮色 */
        .equip-card::after {
            content: "";
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            border-radius: 8px;
            box-shadow: inset 0 0 0 1px #f3e6d2, inset 0 0 20px rgba(255, 230, 150, 0.3);
            pointer-events: none;
            z-index: 1;
        }

        /* 小屏幕适配：装备格子宽度缩小，高度相应调整，保证3列显示 */
        @media (max-width: 1100px) {
            .equipment-grid {
                grid-template-columns: repeat(3, 1fr); /* 小屏改为弹性宽度，仍保持3列 */
                gap: 10px;
            }
            .equip-card {
                width: 100%;
                height: auto;
                aspect-ratio: 350 / 480; /* 保持宽高比，替代固定高度 */
            }
            .equip-card img {
                height: 100%;
            }
            .equip-card .equip-label {
                font-size: 0.7rem;
                padding: 3px 8px;
                top: 6px;
                left: 6px;
            }
        }

        @media (max-width: 480px) {
            .equip-card .equip-label {
                font-size: 0.65rem;
                padding: 2px 6px;
            }
            .equipment-grid {
                gap: 6px;
            }
        }

        /* 游戏问答模块 */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-bottom: 20px;
        }

        .faq-item {
            background: #fffbf2;
            border-left: 6px solid #a77b4b;
            border-radius: 0 12px 12px 0;
            padding: 14px 16px;
            box-shadow: 0 2px 6px rgba(80, 60, 30, 0.15);
        }

        .faq-item .question {
            font-weight: 800;
            color: #6b4c2c;
            font-size: 1.05rem;
            margin-bottom: 6px;
            display: flex;
            align-items: center;
        }

        .faq-item .question::before {
            content: "❓";
            margin-right: 8px;
            font-size: 1.1rem;
        }

        .faq-item .answer {
            font-size: 0.95rem;
            color: #3e2f22;
            padding-left: 28px;
            line-height: 1.6;
        }

        /* 底部防沉迷 + 版权 */
        .footer {
            background-color: #1f170f;
            color: #b7a98b;
            padding: 24px 16px 20px;
            border-radius: 20px 20px 0 0;
            margin-top: 30px;
            text-align: center;
            font-size: 0.85rem;
            border-top: 3px solid #a77b4b;
        }

        .anti-addiction {
            font-weight: 700;
            color: #e6cf9b;
            background: #3d2e1d;
            display: inline-block;
            padding: 8px 20px;
            border-radius: 40px;
            margin-bottom: 16px;
            font-size: 0.9rem;
            letter-spacing: 1px;
            border: 1px solid #b28b5c;
            box-shadow: 0 2px 8px rgba(0,0,0,0.5);
        }

        .anti-addiction::before {
            content: "⚠️ ";
            font-size: 1rem;
        }

        .copyright {
            font-size: 0.8rem;
            color: #8a7a62;
            line-height: 1.8;
            border-top: 1px solid #3d2e1d;
            padding-top: 16px;
            margin-top: 8px;
        }

        .copyright a {
            color: #b7a98b;
            text-decoration: none;
        }

        .copyright a:hover {
            color: #f0dbb0;
        }

        /* 小装饰，让页面更有传奇韵味 */
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #b28b5c, #e6cf9b, #b28b5c, transparent);
            margin: 8px 0 16px;
        }

        /* 确保所有图片不溢出 */
        img {
            max-width: 100%;
            vertical-align: middle;
        }