/* ==================== 通用样式 ==================== */
*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color:#2c3e50;--accent-color:#e74c3c;--gold-color:#f39c12;--dark-bg:#1a1a2e;--darker-bg:#0f0f1e;--light-text:#ecf0f1}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:linear-gradient(135deg,var(--darker-bg)0%,var(--dark-bg)100%);color:var(--light-text);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}nav{position:fixed;top:0;width:100%;background:rgba(26,26,46,0.95);backdrop-filter:blur(10px);z-index:1000;padding:1rem 2rem;box-shadow:0 2px 20px rgba(0,0,0,0.3)}nav .container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:bold;color:var(--gold-color);text-decoration:none}.nav-links{display:flex;list-style:none;gap:1.5rem}.nav-links a{color:var(--light-text);text-decoration:none;font-size:0.95rem;transition:color 0.3s}.nav-links a:hover{color:var(--gold-color)}.content-section{padding:4rem 2rem;max-width:1200px;margin:0 auto;padding-top:100px;flex:1}.content-section h1{font-size:2.5rem;text-align:center;margin-bottom:3rem;color:var(--gold-color);position:relative}.content-section h1::after{content:'';display:block;width:80px;height:3px;background:var(--gold-color);margin:1rem auto}.content-section h2{font-size:2.5rem;text-align:center;margin-bottom:3rem;color:var(--gold-color)}.highlight-box{display:flex;flex-direction:column;gap:3rem;margin-bottom:3rem}.highlight-item{display:flex;align-items:center;gap:2rem;background:rgba(255,255,255,0.05);border-radius:20px;padding:2rem;border:1px solid rgba(255,255,255,0.1)}.highlight-item.reverse{flex-direction:row-reverse}.highlight-item img{width:45%;border-radius:15px;object-fit:cover;aspect-ratio:16/9}.highlight-content{flex:1}.highlight-content h3{color:var(--gold-color);font-size:1.8rem;margin-bottom:1rem}.highlight-content p{color:#bdc3c7;font-size:1.1rem;line-height:1.8}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin:3rem 0;padding:2rem;background:rgba(255,255,255,0.05);border-radius:20px;border:1px solid rgba(255,255,255,0.1)}.stat-item{text-align:center}.stat-number{font-size:3rem;font-weight:bold;color:var(--gold-color);margin-bottom:0.5rem}.stat-label{color:#bdc3c7;font-size:1rem}.cta-box{margin:3rem 0;text-align:center;padding:3rem;background:linear-gradient(135deg,rgba(231,76,60,0.15),rgba(192,57,43,0.05));border-radius:20px;border:1px solid rgba(231,76,60,0.3);margin-top:2rem}.cta-box h3{font-size:2rem;color:var(--gold-color);margin-bottom:1rem}.cta-box p{color:#bdc3c7;font-size:1.1rem;margin-bottom:1.5rem}.news-section{margin:3rem 0;padding:2rem;background:rgba(255,255,255,0.05);border-radius:20px;border:1px solid rgba(255,255,255,0.1)}.news-section h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:2rem;text-align:center}.news-item{background:rgba(0,0,0,0.2);border-radius:15px;padding:1.5rem;margin-bottom:1.5rem;border-left:4px solid var(--gold-color)}.news-date{color:var(--gold-color);font-size:0.9rem;font-weight:bold;margin-bottom:0.5rem}.news-item h3{color:#ecf0f1;font-size:1.3rem;margin-bottom:0.8rem}.news-item p{color:#bdc3c7;font-size:1rem;line-height:1.6}.testimonials-section{margin:3rem 0;padding:2rem;background:rgba(255,255,255,0.05);border-radius:20px;border:1px solid rgba(255,255,255,0.1)}.testimonials-section h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:2rem;text-align:center}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.testimonial-card{background:rgba(0,0,0,0.3);border-radius:15px;padding:2rem;border:1px solid rgba(255,255,255,0.1);transition:transform 0.3s,box-shadow 0.3s}.testimonial-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.4)}.testimonial-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.testimonial-avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--gold-color),var(--accent-color));display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:bold;color:white}.testimonial-info h4{color:#ecf0f1;font-size:1.1rem;margin-bottom:0.3rem}.testimonial-info .rating{color:var(--gold-color);font-size:1rem}.testimonial-content{color:#bdc3c7;line-height:1.7;font-style:italic}.testimonial-content::before{content:'"';font-size:2rem;color:var(--gold-color);opacity:0.5;margin-right:0.3rem}.testimonial-content::after{content:'"';font-size:2rem;color:var(--gold-color);opacity:0.5;margin-left:0.3rem}/* ==================== 页脚 ==================== */
footer{background:var(--darker-bg);padding:3rem 2rem;border-top:1px solid rgba(255,255,255,0.1);margin-top:auto}.footer-columns{max-width:1200px;margin:0 auto 3rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.footer-column{text-align:left}.footer-column h3{color:var(--gold-color);font-size:1.2rem;margin-bottom:1.5rem;font-weight:bold}.footer-column ul{list-style:none;padding:0}.footer-column li{margin-bottom:0.8rem}.footer-column a{color:#bdc3c7;text-decoration:none;font-size:0.95rem;transition:color 0.3s}.footer-column a:hover{color:var(--gold-color)}.footer-bottom{max-width:1200px;margin:0 auto;padding-top:2rem;border-top:1px solid rgba(255,255,255,0.1);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-bottom p{color:#7f8c8d;font-size:0.9rem;margin:0}.footer-links{display:flex;gap:2rem}.footer-links a{color:#95a5a6;text-decoration:none;font-size:0.85rem;transition:color 0.3s}.footer-links a:hover{color:var(--gold-color)}

/* ==================== 首页样式 ==================== */
.hero{min-height:100vh;background:linear-gradient(rgba(0,0,0,0.6),rgba(0,0,0,0.8)),url('../zp/index-1.webp') center/cover no-repeat;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 2rem;padding-top:60px}.hero-content{max-width:800px}.hero h1{font-size:3.5rem;margin-bottom:1.5rem;color:var(--gold-color);text-shadow:3px 3px 6px rgba(0,0,0,0.8);letter-spacing:0.15em}.hero p{font-size:1.3rem;margin-bottom:2.5rem;color:#bdc3c7}.cta-button{display:inline-block;padding:1rem 3rem;background:linear-gradient(135deg,var(--accent-color),#c0392b);color:white;text-decoration:none;border-radius:50px;font-size:1.2rem;font-weight:bold;transition:transform 0.3s,box-shadow 0.3s;box-shadow:0 4px 15px rgba(231,76,60,0.4)}.cta-button:hover{transform:translateY(-3px);box-shadow:0 6px 25px rgba(231,76,60,0.6)}

/* ==================== 下载页样式 ==================== */
.download-container{background:linear-gradient(135deg,rgba(231,76,60,0.1),rgba(192,57,43,0.05));border-radius:20px;padding:3rem 2rem;text-align:center;border:1px solid rgba(231,76,60,0.3);margin-bottom:2rem}.download-container p{font-size:1.1rem;margin-bottom:2rem;color:#bdc3c7}.download-hero{position:relative;margin-bottom:3rem;border-radius:20px;overflow:hidden}.download-hero img{width:100%;height:400px;object-fit:cover;display:block}.hero-text{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,0.9));padding:2rem;text-align:center}.hero-text h2{color:var(--gold-color);font-size:2rem;margin-bottom:0.5rem}.hero-text p{color:#ecf0f1;font-size:1.2rem}.download-buttons{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.download-btn{display:inline-flex;align-items:center;gap:0.5rem;padding:1.2rem 3rem;background:linear-gradient(135deg,var(--gold-color),#e67e22);color:white;text-decoration:none;border-radius:50px;font-size:1.1rem;font-weight:bold;transition:transform 0.3s,box-shadow 0.3s;box-shadow:0 4px 15px rgba(243,156,18,0.4)}.download-btn:hover{transform:translateY(-3px);box-shadow:0 6px 25px rgba(243,156,18,0.6)}.download-btn span{font-size:1.5rem}.download-options{background:linear-gradient(135deg,rgba(231,76,60,0.1),rgba(192,57,43,0.05));border-radius:20px;padding:2.5rem 2rem;border:1px solid rgba(231,76,60,0.3);margin-bottom:2rem}.download-options h2{color:var(--gold-color);font-size:1.8rem;text-align:center;margin-bottom:2rem}.download-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.download-category{background:rgba(0,0,0,0.2);border-radius:15px;padding:1.5rem;border:1px solid rgba(243,156,18,0.2)}.download-category h3{color:var(--gold-color);font-size:1.3rem;margin-bottom:1.5rem;text-align:center;padding-bottom:0.8rem;border-bottom:2px solid rgba(243,156,18,0.3)}.download-items{display:flex;flex-direction:column;gap:1rem}.download-item{background:rgba(255,255,255,0.03);border-radius:10px;padding:1.2rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;border:1px solid rgba(255,255,255,0.05);transition:all 0.3s}.download-item:hover{background:rgba(255,255,255,0.08);border-color:rgba(243,156,18,0.3)}.game-info{display:flex;flex-direction:column;gap:0.5rem;flex:1}.game-name{color:#f39c12;font-size:1.15rem;font-weight:700;margin:0;letter-spacing:0.5px}.download-item p{color:#95a5a6;font-size:0.9rem;margin:0;line-height:1.4;font-weight:400}.extract-code{color:#f39c12;font-size:0.85rem;display:inline-block;background:rgba(243,156,18,0.1);padding:0.3rem 0.8rem;border-radius:4px;border:1px solid rgba(243,156,18,0.3);font-weight:500}.btn{padding:0.6rem 1.5rem;border:none;border-radius:8px;font-size:0.9rem;font-weight:600;cursor:pointer;transition:all 0.3s;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--gold-color),#e67e22);color:white}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 15px rgba(243,156,18,0.4)}.btn-secondary{background:linear-gradient(135deg,#3498db,#2980b9);color:white}.btn-secondary:hover{transform:translateY(-2px);box-shadow:0 4px 15px rgba(52,152,219,0.4)}.extract-code{color:#95a5a6;font-size:0.85rem;display:block;margin-bottom:0.5rem}.requirements{background:rgba(255,255,255,0.05);border-radius:15px;padding:2rem;margin-top:2rem;border:1px solid rgba(255,255,255,0.1)}.requirements h2{color:var(--gold-color);font-size:1.6rem;margin-bottom:1.5rem;text-align:center}.requirements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.requirements-item h3{color:#ecf0f1;font-size:1.2rem;margin-bottom:1rem;display:flex;align-items:center;gap:0.5rem}.requirements-item ul{list-style:none;padding:0}.requirements-item li{padding:0.5rem 0;color:#bdc3c7;font-size:0.95rem;padding-left:1.5rem;position:relative}.requirements-item li::before{content:'✓';position:absolute;left:0;color:var(--gold-color)}.version-history{margin-top:3rem;padding:2rem;background:rgba(255,255,255,0.05);border-radius:15px;border:1px solid rgba(255,255,255,0.1)}.version-history h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:2rem;text-align:center}.version-item{background:rgba(0,0,0,0.2);border-radius:15px;padding:1.5rem;margin-bottom:1.5rem;border-left:4px solid var(--gold-color)}.version-number{color:var(--gold-color);font-size:1.4rem;font-weight:bold;margin-bottom:0.5rem}.version-date{color:#7f8c8d;font-size:0.9rem;margin-bottom:1rem}.version-features{list-style:none;padding:0}.version-features li{color:#bdc3c7;font-size:1rem;padding:0.5rem 0;padding-left:1.5rem;position:relative}

/* ==================== 游戏特色页样式 ==================== */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:2rem;margin-top:2rem}.feature-card{background:linear-gradient(135deg,rgba(255,255,255,0.08),rgba(255,255,255,0.03));padding:2rem;border-radius:15px;transition:transform 0.3s,box-shadow 0.3s;border:1px solid rgba(255,255,255,0.1)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.3)}.feature-card h3{color:var(--gold-color);font-size:1.4rem;margin-bottom:1rem;display:flex;align-items:center;gap:0.5rem}.feature-card p{color:#bdc3c7;font-size:1rem;line-height:1.8}.hero-image{position:relative;margin-bottom:3rem;border-radius:20px;overflow:hidden}.hero-image img{width:100%;height:350px;object-fit:cover;display:block}.hero-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,0.9));padding:2rem}.hero-overlay h2{color:var(--gold-color);font-size:2rem;margin-bottom:0.5rem}.hero-overlay p{color:#ecf0f1;font-size:1.1rem}.feature-showcase{display:flex;align-items:center;gap:3rem;margin-top:4rem;background:rgba(255,255,255,0.05);border-radius:20px;padding:3rem;border:1px solid rgba(255,255,255,0.1)}.feature-showcase img{width:40%;border-radius:15px;object-fit:cover;aspect-ratio:4/3}.showcase-content{flex:1}.showcase-content h2{color:var(--gold-color);font-size:2rem;margin-bottom:1.5rem}.showcase-content ul{list-style:none;padding:0}.showcase-content li{color:#bdc3c7;font-size:1.1rem;padding:0.8rem 0;padding-left:2rem;position:relative}.showcase-content li::before{content:'✓';position:absolute;left:0;color:var(--gold-color);font-weight:bold}.player-reviews{margin:4rem 0;padding:2rem;background:rgba(243,156,18,0.05);border-radius:20px;border:1px solid rgba(243,156,18,0.2)}.player-reviews h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:2rem;text-align:center}.review-item{background:rgba(0,0,0,0.2);border-radius:15px;padding:1.5rem;margin-bottom:1.5rem;border-left:4px solid var(--gold-color)}.review-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.review-author{color:var(--gold-color);font-weight:bold;font-size:1.1rem}.review-rating{color:#f39c12;font-size:1.2rem}.review-text{color:#bdc3c7;font-size:1rem;line-height:1.6}

/* ==================== 游戏介绍页样式 ==================== */
.content-section h2.intro-h2{font-size:1.8rem;color:var(--gold-color);margin-top:2.5rem;margin-bottom:1.5rem;border-left:4px solid var(--gold-color);padding-left:1rem;text-align:left}.content-section p.intro-p{font-size:1.05rem;line-height:2;color:#bdc3c7;margin-bottom:1.5rem;text-align:justify}.intro-hero{position:relative;margin-bottom:3rem;border-radius:20px;overflow:hidden}.intro-hero img{width:100%;height:400px;object-fit:cover;display:block}.intro-hero-text{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,0.9));padding:2rem}.intro-hero-text h2{color:var(--gold-color);font-size:2rem;margin-bottom:0.5rem}.intro-hero-text p{color:#ecf0f1;font-size:1.1rem}.intro-box{background:rgba(255,255,255,0.05);border-radius:15px;padding:2rem;margin-bottom:2rem;border:1px solid rgba(255,255,255,0.1)}.story-section{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center;margin:3rem 0}.story-section img{width:100%;border-radius:15px;object-fit:cover;aspect-ratio:4/3}.feature-list{list-style:none;padding:0}.feature-list li{padding:0.8rem 0;padding-left:2rem;position:relative;color:#bdc3c7;font-size:1rem}.feature-list li::before{content:'⚔️';position:absolute;left:0;top:0.8rem;font-size:0.9rem}.mechanics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin-top:2rem}.mechanic-card{background:rgba(255,255,255,0.05);border-radius:15px;padding:1.5rem;border:1px solid rgba(255,255,255,0.1);text-align:center}.mechanic-card img{width:100%;height:180px;object-fit:cover;border-radius:10px;margin-bottom:1rem}.mechanic-card h3{color:var(--gold-color);font-size:1.3rem;margin-bottom:0.8rem}.mechanic-card p{color:#bdc3c7;font-size:0.95rem;line-height:1.6}.class-section{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:3rem 0}.class-card{background:rgba(255,255,255,0.05);border-radius:15px;padding:1.5rem;border:1px solid rgba(255,255,255,0.1)}.class-card h3{color:var(--gold-color);font-size:1.4rem;margin-bottom:1rem;text-align:center}.class-card p{color:#bdc3c7;font-size:0.95rem;margin-bottom:1rem}.equipment-list{list-style:none;padding:0;margin-top:1rem}.equipment-list li{color:#bdc3c7;font-size:0.9rem;padding:0.5rem 0;padding-left:1.5rem;position:relative}.equipment-list li::before{content:'🎯';position:absolute;left:0}.challenge-box{background:rgba(231,76,60,0.1);border-radius:15px;padding:2rem;margin:3rem 0;border:1px solid rgba(231,76,60,0.3)}.challenge-box p{color:#bdc3c7;font-size:1rem;line-height:1.8}.challenge-tips{margin-top:2rem}.challenge-tips h3{color:var(--gold-color);font-size:1.3rem;margin-bottom:1rem}.tips-list{list-style:none;padding:0}.tips-list li{color:#bdc3c7;font-size:1rem;padding:0.8rem 0;padding-left:1.5rem;position:relative}.tips-list li::before{content:'💡';position:absolute;left:0}

/* ==================== 法律页样式 ==================== */
.update-date{color:var(--gold-color);font-size:0.9rem;text-align:center;margin-bottom:2rem}.legal-content h2{font-size:1.5rem;color:var(--gold-color);margin:1.5rem 0;border-left:4px solid var(--gold-color);padding-left:1rem;text-align:left}.legal-content p{color:#bdc3c7;line-height:1.8;margin-bottom:1rem}.legal-content ul{margin:1rem 0;padding-left:2rem}.legal-content li{color:#bdc3c7;margin-bottom:0.5rem;line-height:1.6}

/* ==================== 截图页样式 ==================== */
.screenshots-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-top:2rem}.screenshot-item{position:relative;border-radius:15px;overflow:hidden;cursor:pointer;transition:transform 0.3s,box-shadow 0.3s}.screenshot-item:hover{transform:scale(1.05);box-shadow:0 10px 30px rgba(0,0,0,0.4)}.screenshot-item img{width:100%;height:200px;object-fit:cover;display:block}.screenshot-caption{text-align:center;margin-top:0.8rem;color:#bdc3c7;font-size:0.9rem}.modal{display:none;position:fixed;z-index:2000;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,0.9);animation:fadeIn 0.3s}.modal-content{display:block;margin:auto;max-width:90%;max-height:90vh;margin-top:5vh}.close-modal{position:absolute;top:2rem;right:2rem;color:white;font-size:2.5rem;font-weight:bold;cursor:pointer;transition:color 0.3s}.close-modal:hover{color:var(--gold-color)}@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ==================== 塔层介绍页样式 ==================== */
.page-title{font-size:2.5rem;text-align:center;margin-bottom:1rem;color:var(--gold-color)}.page-subtitle{text-align:center;color:#bdc3c7;font-size:1.1rem;margin-bottom:3rem}.floor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem;margin-top:2rem}.floor-card{background:rgba(255,255,255,0.05);border-radius:20px;padding:2rem;border:1px solid rgba(255,255,255,0.1);transition:transform 0.3s,box-shadow 0.3s}.floor-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.3)}.floor-number{display:inline-block;background:linear-gradient(135deg,var(--gold-color),var(--accent-color));color:white;padding:0.5rem 1rem;border-radius:20px;font-weight:bold;margin-bottom:1rem;font-size:0.9rem}.floor-title{color:var(--gold-color);font-size:1.5rem;margin-bottom:0.5rem}.floor-boss{color:#ecf0f1;font-size:1.1rem;margin-bottom:1rem;font-weight:500}.floor-description{color:#bdc3c7;line-height:1.7;margin-bottom:0.8rem}.floor-features{list-style:none;margin:1rem 0;padding-left:1.5rem}.floor-features li{color:#bdc3c7;padding:0.3rem 0;position:relative}.floor-features li::before{content:'✓';position:absolute;left:-1.5rem;color:var(--gold-color);font-weight:bold}.difficulty{margin-top:1.5rem;display:flex;gap:0.2rem}.difficulty-star{color:var(--gold-color);font-size:1.2rem}.difficulty-star.empty{color:#444}

/* ==================== 用户手册页样式 ==================== */
.manual-toc{background:rgba(255,255,255,0.05);border-radius:15px;padding:2rem;margin-bottom:3rem;border:1px solid rgba(255,255,255,0.1)}.manual-toc h2{margin-bottom:1.5rem}.manual-toc a{transition:color 0.3s}.manual-toc a:hover{color:var(--gold-color)}.manual-section{margin-bottom:3rem}.manual-content h3{color:#ecf0f1;font-size:1.4rem;margin-bottom:1rem}.manual-content p{color:#bdc3c7;line-height:1.8;margin-bottom:1.5rem}.manual-content ul{color:#bdc3c7;line-height:1.8;margin-bottom:1.5rem;padding-left:2rem}.manual-content li{margin-bottom:0.8rem}.manual-content table{width:100%;border-collapse:collapse;margin-bottom:2rem}.manual-content td{padding:1rem;border-bottom:1px solid rgba(255,255,255,0.1)}.manual-content strong{color:var(--gold-color)}.manual-content ol{padding-left:2rem}.manual-content ol li{margin-bottom:0.8rem}

/* ==================== 技术支持页样式 ==================== */
.support-search{background:rgba(255,255,255,0.05);border-radius:20px;padding:2rem;margin-bottom:3rem;text-align:center}.support-search h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:1.5rem}.support-search p{color:#bdc3c7;margin-bottom:1.5rem}.support-search input{width:100%;padding:1rem;border-radius:10px;border:2px solid rgba(255,255,255,0.1);background:rgba(0,0,0,0.3);color:#ecf0f1;font-size:1rem}.support-search input:focus{outline:none;border-color:var(--gold-color)}.support-categories h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:2rem;text-align:center}.support-categories>div>div{background:rgba(255,255,255,0.05);border-radius:15px;padding:2rem;border:1px solid rgba(255,255,255,0.1);transition:transform 0.3s,box-shadow 0.3s;cursor:pointer}.support-categories>div>div:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.3)}.support-categories>div>div div{font-size:3rem;margin-bottom:1rem}.support-categories>div>div h3{color:var(--gold-color);font-size:1.3rem;margin-bottom:0.8rem}.support-categories>div>div p{color:#bdc3c7;line-height:1.6}.faq-section h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:2rem;text-align:center}.faq-item{background:rgba(255,255,255,0.05);border-radius:15px;padding:2rem;margin-bottom:1.5rem}.faq-item h3{color:#ecf0f1;font-size:1.3rem;margin-bottom:1rem}.faq-item p{color:#bdc3c7;line-height:1.8;margin-bottom:1rem}.faq-item strong{color:var(--gold-color)}.faq-item ul, .faq-item ol{margin-bottom:1.5rem;padding-left:2rem}.faq-item li{margin-bottom:0.8rem}.system-requirements{background:rgba(255,255,255,0.05);border-radius:20px;padding:2rem;margin:3rem 0}.system-requirements h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:2rem;text-align:center}.system-requirements>div>div{background:rgba(0,0,0,0.3);border-radius:15px;padding:2rem}.system-requirements>div>div:first-child{background:rgba(243,156,18,0.1);border:2px solid var(--gold-color)}.system-requirements h3{color:var(--gold-color);font-size:1.4rem;margin-bottom:1.5rem;text-align:center}.system-requirements ul{color:#bdc3c7;line-height:1.8}.system-requirements li{margin-bottom:0.8rem}.system-requirements strong{color:#ecf0f1}.contact-support{background:linear-gradient(135deg,rgba(231,76,60,0.15),rgba(192,57,43,0.05));border-radius:20px;padding:3rem;border:2px solid rgba(231,76,60,0.3);margin:3rem 0;text-align:center}.contact-support h2{color:var(--gold-color);font-size:2rem;margin-bottom:1.5rem}.contact-support p{color:#bdc3c7;font-size:1.1rem;margin-bottom:2rem}.contact-support>div{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.contact-support a{display:inline-block;background:var(--gold-color);color:#0f0f1e;padding:1rem 2rem;border-radius:10px;text-decoration:none;font-weight:bold;transition:transform 0.3s}.contact-support a:nth-child(2), .contact-support a:nth-child(3){background:rgba(255,255,255,0.1);color:#ecf0f1;border:2px solid rgba(255,255,255,0.3)}.contact-support a:hover{transform:translateY(-3px)}.useful-links h2{color:var(--gold-color);font-size:1.8rem;margin-bottom:2rem;text-align:center}.useful-links>div{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.useful-links a{background:rgba(255,255,255,0.05);border-radius:15px;padding:1.5rem;text-decoration:none;color:#bdc3c7;display:block;transition:transform 0.3s,box-shadow 0.3s;border:1px solid rgba(255,255,255,0.1)}.useful-links a:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.3)}.useful-links h3{color:var(--gold-color);font-size:1.2rem;margin-bottom:0.5rem}.useful-links p{font-size:0.95rem}

/* ==================== 响应式设计 ==================== */
@media (max-width:768px){.hero h1{font-size:2.2rem}.hero p{font-size:1rem}.nav-links{display:none}.content-section h1{font-size:2rem}.footer-links{gap:1rem}.highlight-item{flex-direction:column}.highlight-item.reverse{flex-direction:column}.highlight-item img{width:100%}.stats-grid{grid-template-columns:repeat(2,1fr)}.news-section{padding:1.5rem}.testimonials-grid{grid-template-columns:1fr}.download-buttons{flex-direction:column;align-items:center}.download-btn{width:100%;max-width:300px}.download-grid{grid-template-columns:1fr}.download-item{flex-direction:column;align-items:stretch;text-align:center}.btn{width:100%}.requirements-grid{grid-template-columns:1fr}.download-hero img{height:250px}.features-grid{grid-template-columns:1fr}.feature-showcase{flex-direction:column}.feature-showcase img{width:100%}.hero-image img{height:200px}.content-section h2.intro-h2{font-size:1.5rem}.content-section p.intro-p{font-size:0.95rem}.intro-box{padding:1.5rem}.intro-hero img{height:250px}.story-section{grid-template-columns:1fr}.mechanics-grid{grid-template-columns:1fr}.class-section{grid-template-columns:1fr}.screenshots-grid{grid-template-columns:repeat(2,1fr)}.close-modal{top:1rem;right:1rem;font-size:2rem}.layer-content{grid-template-columns:1fr}.layer-header{flex-direction:column;text-align:center}.floor-grid{grid-template-columns:1fr}}

/* ==================== 滚动条样式 ==================== */
::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--darker-bg)}::-webkit-scrollbar-thumb{background:var(--gold-color);border-radius:4px}