/* ---------- RESET & 全局样式 ---------- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            user-select: none; /* 增强复古厚重感，不影响阅读 */
        }

        body {
            background: #0a0908 url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" opacity="0.08"><path fill="none" d="M70 30 L90 10 L110 30 L90 50 Z M120 80 L140 60 L160 80 L140 100 Z M30 120 L50 100 L70 120 L50 140 Z" stroke="%23b87c4f" stroke-width="2"/><circle cx="160" cy="150" r="8" stroke="%23955e3a" stroke-width="1.5" fill="none"/><rect x="20" y="170" width="12" height="12" stroke="%23804e2c" fill="none"/></svg>') repeat;
            font-family: 'Segoe UI', '华文楷书', 'Microsoft YaHei', '宋体', 'Georgia', 'Times New Roman', serif;
            color: #e6d5b8;
            line-height: 1.4;
        }

        /* 主容器 */
        .wrapper {
            max-width: 1300px;
            margin: 0 auto;
            padding: 1.5rem 2rem 3rem;
            background: rgba(0, 0, 0, 0.65);
            box-shadow: 0 0 35px rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(1px);
            border-left: 1px solid rgba(184, 124, 79, 0.5);
            border-right: 1px solid rgba(184, 124, 79, 0.5);
        }

        /* 公用装饰 */
        .section-title {
            text-align: center;
            font-size: 2.4rem;
            font-weight: bold;
            letter-spacing: 4px;
            margin-bottom: 2rem;
            position: relative;
            text-shadow: 4px 4px 0px #3e2a1f;
            color: #f7d98c;
            border-bottom: 2px solid #b87c4f;
            display: inline-block;
            padding-bottom: 10px;
            width: auto;
        }

        .title-wrap {
            text-align: center;
            margin-bottom: 2.5rem;
        }

        /* 按钮通用样式（复古风格） */
        .btn-download {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, #9b4b2c, #631f0c);
            border: 2px solid #e5b874;
            color: #ffefcf;
            padding: 14px 38px;
            font-size: 1.5rem;
            font-weight: bold;
            letter-spacing: 3px;
            border-radius: 60px;
            cursor: pointer;
            transition: all 0.25s ease;
            box-shadow: 0 8px 0 0 #3c1a0b;
            text-decoration: none;
            font-family: inherit;
            text-shadow: 2px 2px 0 #4a2512;
        }

        .btn-download:hover {
            transform: translateY(2px);
            box-shadow: 0 4px 0 0 #3c1a0b;
            background: linear-gradient(135deg, #b85c32, #782b12);
            border-color: #fdde9c;
            color: #fff6e0;
        }

        .btn-download:active {
            transform: translateY(6px);
            box-shadow: 0 2px 0 0 #3c1a0b;
        }

        /* 头部区域 */
        .hero {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 2rem;
            margin-bottom: 4rem;
            padding: 1rem 0 2rem;
            border-bottom: 2px ridge #a96f42;
        }

        .logo-area {
            flex: 2;
            min-width: 220px;
        }

        .logo {
            font-size: 3.4rem;
            font-weight: 800;
            text-transform: uppercase;
            background: linear-gradient(135deg, #fad987, #bd7a3a);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            text-shadow: none;
            letter-spacing: 4px;
            line-height: 1.2;
        }

        .logo small {
            font-size: 1rem;
            display: block;
            color: #dbb87a;
            background: none;
            background-clip: unset;
            -webkit-background-clip: unset;
            color: #e2bc7c;
            letter-spacing: 2px;
        }

        .hero-desc {
            flex: 3;
            font-size: 1.15rem;
            border-left: 3px solid #b87c4f;
            padding-left: 1.5rem;
            background: rgba(35, 25, 15, 0.5);
            border-radius: 0 12px 12px 0;
        }

        .hero-desc p {
            margin: 0.5rem 0;
        }

        .hero-cta {
            flex: 1;
            text-align: center;
        }

        /* 三职业卡片区 */
        .classes {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            gap: 2rem;
            margin: 3rem 0;
        }

        .class-card {
            background: rgba(20, 14, 8, 0.85);
            backdrop-filter: blur(4px);
            border: 1px solid #aa7343;
            border-radius: 32px;
            padding: 1.2rem 1rem;
            text-align: center;
            flex: 1;
            min-width: 150px;
            transition: all 0.2s;
            box-shadow: 0 10px 18px rgba(0,0,0,0.4);
        }

        .class-card:hover {
            transform: translateY(-6px);
            border-color: #e4ac6e;
            background: #1f150b;
        }

        .class-icon {
            font-size: 3.8rem;
            margin-bottom: 0.75rem;
        }

        .class-card h3 {
            font-size: 1.7rem;
            color: #f2cb8b;
            margin-bottom: 0.5rem;
        }

        .class-card p {
            font-size: 0.9rem;
            color: #cfb784;
        }

        /* 特色网格 */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 2rem;
            margin: 2.5rem 0;
        }

        .feature-item {
            background: rgba(0, 0, 0, 0.6);
            border-left: 6px solid #c28646;
            padding: 1.2rem 1rem;
            border-radius: 16px;
            transition: 0.2s;
            backdrop-filter: blur(2px);
        }

        .feature-item:hover {
            background: #281e12c9;
            border-left-color: #f3bd6b;
        }

        .feature-item h4 {
            font-size: 1.6rem;
            margin-bottom: 0.6rem;
            display: flex;
            align-items: center;
            gap: 10px;
            color: #f5cf91;
        }

        .feature-item p {
            color: #cbae82;
            line-height: 1.4;
        }

        /* 玩法详细介绍区 */
        .gameplay-section {
            background: rgba(0, 0, 0, 0.6);
            border-radius: 40px;
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid #9b693f;
            box-shadow: inset 0 0 18px rgba(0,0,0,0.5), 0 12px 20px rgba(0,0,0,0.3);
        }

        .gameplay-flex {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            justify-content: space-between;
            margin-top: 1.5rem;
        }

        .gameplay-card {
            flex: 1;
            min-width: 200px;
            background: #1e160ed4;
            border-radius: 28px;
            padding: 1.2rem;
            text-align: center;
        }

        .gameplay-card span {
            font-size: 2rem;
            display: block;
            margin-bottom: 1rem;
        }

        /* 下载专区 */
        .download-area {
            background: radial-gradient(circle at 20% 30%, #2a1d10, #0a0602);
            border-radius: 48px;
            padding: 2.5rem 2rem;
            text-align: center;
            margin: 2rem 0 1.5rem;
            border: 2px solid #ab6f3e;
            box-shadow: 0 0 28px rgba(160, 95, 30, 0.3);
        }

        .download-area h2 {
            font-size: 2.2rem;
            color: #ffdb9f;
            margin-bottom: 0.8rem;
        }

        .version-info {
            font-size: 1rem;
            background: #2f2013;
            display: inline-block;
            padding: 5px 15px;
            border-radius: 50px;
            margin-bottom: 2rem;
            font-family: monospace;
        }

        .btn-large {
            padding: 16px 48px;
            font-size: 1.9rem;
            margin: 1rem 0;
        }

        .download-note {
            font-size: 0.85rem;
            opacity: 0.8;
            margin-top: 1rem;
        }

        /* 页脚 */
        footer {
            text-align: center;
            margin-top: 3rem;
            padding-top: 1.5rem;
            border-top: 1px solid #674a2c;
            font-size: 0.8rem;
            color: #b4946a;
        }

        /* 响应式 */
        @media (max-width: 780px) {
            .wrapper {
                padding: 1rem;
            }
            .logo {
                font-size: 2.2rem;
            }
            .hero {
                flex-direction: column;
                text-align: center;
            }
            .hero-desc {
                border-left: none;
                border-top: 2px solid #b87c4f;
                padding-top: 1rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .btn-large {
                font-size: 1.4rem;
                padding: 12px 28px;
            }
            .class-card h3 {
                font-size: 1.3rem;
            }
        }

        /* 复古滚动条 */
        ::-webkit-scrollbar {
            width: 8px;
            background: #1e150c;
        }
        ::-webkit-scrollbar-thumb {
            background: #a26f3c;
            border-radius: 6px;
        }

        /* 点缀武器装饰 */
        .deco-weapon {
            display: inline-block;
            font-size: 1.6rem;
            filter: drop-shadow(0 2px 2px black);
        }

        .glow-text {
            text-shadow: 0 0 6px #f5bc70;
        }