/* ===== 全局样式 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #9333ea;
    --primary-light: #a855f7;
    --primary-dark: #7e22ce;
    --accent: #ec4899;
    --dark-bg: #0f172a;
    --dark-secondary: #1e293b;
    --dark-tertiary: #334155;
    --text-light: #e2e8f0;
    --text-muted: #cbd5e1;
    --border: #475569;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--dark-bg) 0%, #1a1f35 100%);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== 导航栏 ===== */
.navbar-w4q7 {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(148, 51, 234, 0.2);
    padding: 1rem 0;
}

.navbar-container-w4q7 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand-w4q7 {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.brand-icon-w4q7 {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.brand-text-w4q7 {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.menu-toggle-w4q7 {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle-w4q7 span {
    width: 25px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    border-radius: 2px;
    transition: var(--transition);
}

.navbar-nav-w4q7 {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-link-w4q7 {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.nav-link-w4q7::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    transition: width 0.3s ease;
}

.nav-link-w4q7:hover::after {
    width: 100%;
}

/* ===== 英雄区 ===== */
.hero-section-w4q7 {
    position: relative;
    min-height: 80vh;
    padding: 5rem 2rem;
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.1) 0%, rgba(236, 72, 153, 0.05) 100%);
    border-bottom: 1px solid rgba(148, 51, 234, 0.2);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-overlay-w4q7 {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(147, 51, 234, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container-w4q7 {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.hero-content-w4q7 {
    flex: 1;
}

.hero-title-w4q7 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff, var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.hero-tagline-w4q7 {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-tags-w4q7 {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tag-pill-w4q7 {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(147, 51, 234, 0.2);
    border: 1px solid var(--primary);
    border-radius: 25px;
    color: var(--primary-light);
    font-size: 0.9rem;
    font-weight: 500;
}

.cta-button-w4q7 {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(147, 51, 234, 0.3);
}

.cta-button-w4q7:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(147, 51, 234, 0.4);
}

.hero-image-w4q7 {
    flex: 1;
    position: relative;
}

.cover-img-w4q7 {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(147, 51, 234, 0.3);
    border: 2px solid rgba(147, 51, 234, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===== 主要内容 ===== */
.main-content-w4q7 {
    padding: 5rem 2rem;
}

.container-w4q7 {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header-w4q7 {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title-w4q7 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-border-w4q7 {
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    margin: 0 auto;
    border-radius: 2px;
}

/* ===== 游戏介绍部分 ===== */
.section-about-w4q7 {
    background: rgba(30, 41, 59, 0.5);
    padding: 4rem 2rem;
    border-radius: 12px;
    margin-bottom: 4rem;
    border: 1px solid rgba(148, 51, 234, 0.1);
}

.about-content-w4q7 {
    display: block;
}

.about-text-w4q7 {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-text-w4q7 p {
    margin-bottom: 1.5rem;
}

.about-image-w4q7 {
    position: relative;
}

.about-img-w4q7 {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(147, 51, 234, 0.2);
    border: 1px solid rgba(147, 51, 234, 0.2);
}

/* ===== 游戏攻略部分 ===== */
.section-strategy-w4q7 {
    background: rgba(30, 41, 59, 0.5);
    padding: 4rem 2rem;
    border-radius: 12px;
    margin-bottom: 4rem;
    border: 1px solid rgba(148, 51, 234, 0.1);
}

.strategy-content-w4q7 {
    background: rgba(15, 23, 42, 0.7);
    padding: 3rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary);
    color: var(--text-muted);
}

.strategy-content-w4q7 p {
    margin-bottom: 1.5rem;
}

.strategy-content-w4q7 h2,
.strategy-content-w4q7 h3 {
    color: var(--primary-light);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.strategy-content-w4q7 ul,
.strategy-content-w4q7 ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

/* ===== 下载部分 ===== */
.section-download-w4q7 {
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.15) 0%, rgba(236, 72, 153, 0.1) 100%);
    padding: 4rem 2rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 51, 234, 0.2);
}

.download-box-w4q7 {
    text-align: center;
    padding: 3rem;
}

.download-title-w4q7 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: white;
}

.download-desc-w4q7 {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.download-btn-w4q7 {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.5rem 3rem;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 15px 40px rgba(147, 51, 234, 0.3);
    margin-bottom: 2rem;
}

.download-btn-w4q7:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 50px rgba(147, 51, 234, 0.4);
}

.download-btn-w4q7 i {
    font-size: 1.8rem;
}

.btn-text-group-w4q7 {
    display: flex;
    flex-direction: column;
}

.btn-text-group-w4q7 strong {
    font-size: 1.1rem;
}

.btn-text-group-w4q7 small {
    font-size: 0.85rem;
    opacity: 0.9;
}

.download-features-w4q7 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(148, 51, 234, 0.2);
}

.feature-item-w4q7 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-muted);
}

.feature-item-w4q7 i {
    font-size: 2rem;
    color: var(--primary-light);
}

/* ===== 页脚 ===== */
.footer-section-w4q7 {
    background: rgba(15, 23, 42, 0.8);
    border-top: 1px solid rgba(148, 51, 234, 0.2);
    padding: 4rem 2rem 2rem;
}

.footer-content-w4q7 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand-w4q7 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo-w4q7 {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.footer-title-w4q7 {
    font-size: 1.3rem;
    color: white;
}

.footer-desc-w4q7 {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links-w4q7,
.footer-friends-w4q7 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-heading-w4q7 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 0.5rem;
}

.links-list-w4q7 {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-link-w4q7 {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-link-w4q7:hover {
    color: var(--primary-light);
    padding-left: 0.5rem;
}

.friend-link-w4q7 {
    color: var(--accent);
}

.footer-bottom-w4q7 {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(148, 51, 234, 0.2);
}

.copyright-w4q7 {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===== 响应式设计 ===== */
@media (max-width: 768px) {
    .navbar-container-w4q7 {
        padding: 0 1rem;
    }

    .navbar-nav-w4q7 {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(15, 23, 42, 0.95);
        padding: 1rem;
        gap: 0;
        border-bottom: 1px solid rgba(148, 51, 234, 0.2);
    }

    .navbar-nav-w4q7.active {
        display: flex;
    }

    .menu-toggle-w4q7 {
        display: flex;
    }

    .hero-title-w4q7 {
        font-size: 2.5rem;
    }

    .hero-tagline-w4q7 {
        font-size: 1.1rem;
    }

    .hero-container-w4q7 {
        flex-direction: column;
        gap: 2rem;
    }

    .cover-img-w4q7 {
        max-width: 100%;
    }

    .download-features-w4q7 {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .footer-content-w4q7 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .section-title-w4q7 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title-w4q7 {
        font-size: 1.8rem;
    }

    .hero-tagline-w4q7 {
        font-size: 1rem;
    }

    .cta-button-w4q7,
    .download-btn-w4q7 {
        width: 100%;
        justify-content: center;
    }

    .download-features-w4q7 {
        grid-template-columns: 1fr;
    }

    .section-title-w4q7 {
        font-size: 1.5rem;
    }
}