/* ============================================
   WG Spider10 - 鏋佸厜娓愬彉椋庢牸 (閲嶆瀯鐗?
   Aurora Gradient Theme v2.0
   閫傜敤浜? index.html, list.html, show.html
   ============================================ */

/* ============================================
   CSS 鍙橀噺瀹氫箟
   ============================================ */
:root {
    --primary: #667eea;
    --primary-light: #8b9df7;
    --primary-dark: #764ba2;
    --secondary: #f093fb;
    --accent: #4facfe;
    --info: #06b6d4;
    
    --gradient-primary: linear-gradient(135deg, #10b981 0%, #06b6d4 50%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #8b5cf6 0%, #f472b6 100%);
    --gradient-light: linear-gradient(180deg, #f0fdfa 0%, #ffffff 100%);
    
    --bg-primary: #f0f4f8;
    --bg-secondary: #f0fdfa;
    --bg-tertiary: #f8fafc;
    
    --text-primary: #1a202c;
    --text-secondary: #2d3748;
    --text-muted: #4a5568;
    --text-light: #ffffff;
    
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-color: 0 8px 30px rgba(16, 185, 129, 0.2);
    
    --container-width: 1200px;
    --header-height: 80px;
    --radius: 20px;
    --radius-sm: 12px;
    --radius-lg: 28px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   鍩虹閲嶇疆
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Header 瀵艰埅鏍?   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    z-index: 9999;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo img {
    height: 42px;
    width: auto;
}

.logo-slogan {
    width: 140px;
    height: 45px;
    background-image: url("images/logo_tips.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    animation: logoStreamer 2.5s infinite;
}

@keyframes logoStreamer {
    0%, 100% { opacity: 0.9; filter: brightness(0.95); }
    50% { opacity: 1; filter: brightness(1.05) drop-shadow(0 0 4px rgba(150, 150, 150, 0.3)); }
}

/* 妗岄潰绔鑸?*/
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-list li a {
    display: block;
    padding: 10px 20px;
    color: #1a202c;
    font-weight: 600;
    font-size: 15px;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.nav-list li a:hover {
    color: #ffffff;
    background: var(--gradient-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* Header 鍙充晶鎿嶄綔鍖?*/
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.btn-contact {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: var(--gradient-primary);
    color: var(--text-light);
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-color);
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.35);
    color: var(--text-light);
}

/* 姹夊牎鑿滃崟鎸夐挳 - 榛樿闅愯棌 */
.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================
   閫氱敤鎸夐挳
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
    color: var(--text-light);
}

.btn-primary svg {
    transition: transform var(--transition-fast);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--bg-secondary);
}

.btn-light {
    background: var(--bg-primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.btn-light:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
}

.btn-large {
    padding: 18px 40px;
    font-size: 18px;
}

/* ============================================
   Hero 鍖哄煙 (棣栭〉)
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: var(--gradient-light);
    overflow: hidden;
}

.hero-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: shapeFloat 20s ease-in-out infinite;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: rgba(16, 185, 129, 0.3);
    top: -200px;
    right: -100px;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: rgba(139, 92, 246, 0.25);
    bottom: -150px;
    left: -100px;
    animation-delay: -5s;
}

.shape-3 {
    width: 400px;
    height: 400px;
    background: rgba(6, 182, 212, 0.25);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes shapeFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 30px) scale(1.02); }
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-label {
    display: inline-block;
    padding: 8px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    height: 500px;
}

.hero-card {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 28px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    animation: cardFloat 6s ease-in-out infinite;
    transition: all var(--transition-normal);
}

.hero-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 48px rgba(102, 126, 234, 0.25);
}

.card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 16px;
    padding: 8px;
}

.card-icon i {
    font-size: 32px;
    color: #ffffff;
}

.card-icon img {
    width: 48px !important;
    height: 48px !important;
    object-fit: contain;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
}

.card-value {
    font-size: 28px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-card img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.card-info strong {
    display: block;
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card-info span {
    font-size: 14px;
    color: var(--text-muted);
}

.hero-card-1 { top: 10%; left: 10%; }
.hero-card-2 { top: 40%; right: 5%; animation-delay: -2s; }
.hero-card-3 { bottom: 15%; left: 20%; animation-delay: -4s; }

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

/* ============================================
   閫氱敤 Section 鏍峰紡
   ============================================ */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--bg-secondary);
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   鏈嶅姟浼樺娍
   ============================================ */
.section-services {
    background: var(--bg-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    padding: 36px 28px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    text-align: center;
    transition: all var(--transition-slow);
    cursor: pointer;
}

.service-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.service-icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.service-icon i {
    font-size: 36px;
    color: var(--primary);
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon i {
    color: #ffffff;
    transform: scale(1.1) rotate(5deg);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.service-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   娓告垙灞曠ず
   ============================================ */
.section-games {
    background: var(--bg-secondary);
}

.games-showcase {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    grid-template-rows: repeat(2, 1fr);
    gap: 24px;
    min-height: 500px;
}

.game-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
}

.game-item-main {
    grid-row: span 2;
}

.game-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--transition-slow);
}

.game-item:hover .game-bg {
    transform: scale(1.1);
}

.game-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
    color: var(--text-light);
}

.game-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 16px;
    background: var(--gradient-primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 50px;
}

.game-content h3 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 8px;
}

.game-content p {
    font-size: 15px;
    opacity: 0.9;
    margin-bottom: 16px;
}

.game-link {
    display: inline-flex;
    align-items: center;
    color: var(--text-light);
    font-weight: 500;
    opacity: 0.9;
    transition: all var(--transition-fast);
}

.game-link:hover {
    opacity: 1;
    color: var(--text-light);
    transform: translateX(5px);
}

/* ============================================
   鏂伴椈鍖哄煙
   ============================================ */
.section-news {
    background: var(--bg-primary);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.news-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.news-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
}

.news-thumb {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-thumb img {
    transform: scale(1.1);
}

.news-date {
    position: absolute;
    bottom: 12px;
    left: 12px;
    padding: 6px 14px;
    background: var(--bg-primary);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
}

.news-body {
    padding: 24px;
}

.news-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.5;
}

.news-title a {
    color: var(--text-primary);
}

.news-title a:hover {
    color: var(--primary);
}

.news-excerpt {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

.news-more svg {
    transition: transform var(--transition-fast);
}

.news-more:hover svg {
    transform: translateX(4px);
}

/* ============================================
   鍚堜綔浼欎即
   ============================================ */
.section-partners {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 32px;
    align-items: center;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    padding: 16px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all var(--transition-fast);
}

.partner-logo:hover {
    box-shadow: var(--shadow-md);
}

.partner-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ============================================
   CTA 鍖哄煙
   ============================================ */
.section-cta {
    position: relative;
    padding: 120px 0;
    background: var(--gradient-primary);
    overflow: hidden;
}

.cta-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.cta-shape-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    right: -100px;
}

.cta-shape-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -50px;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--text-light);
}

.cta-content h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
}

.cta-buttons {
    margin-bottom: 32px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.cta-feature {
    font-size: 16px;
    font-weight: 500;
    opacity: 0.95;
}

/* ============================================
   椤佃剼
   ============================================ */
.footer {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 40px;
}

.footer-logo span {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
}

.footer-brand p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.9);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    font-size: 20px;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer-links h4 {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
}

.footer-links ul li {
    margin-bottom: 14px;
}

.footer-links ul li a,
.footer-links ul li span {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--transition-fast);
}

.footer-links ul li a:hover {
    color: #ffffff;
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   椤甸潰妯箙 (鍒楄〃椤?鍐呭椤?
   ============================================ */
.page-banner {
    position: relative;
    padding: 140px 0 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
}

.page-banner-small {
    padding: 120px 0 40px;
}

.page-banner .container {
    position: relative;
    z-index: 1;
}

.banner-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.banner-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
}

.banner-shape-1 {
    width: 400px;
    height: 400px;
    background: rgba(16, 185, 129, 0.3);
    top: -150px;
    right: -100px;
}

.banner-shape-2 {
    width: 300px;
    height: 300px;
    background: rgba(139, 92, 246, 0.25);
    bottom: -100px;
    left: -50px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 15px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
    transition: color var(--transition-fast);
}

.breadcrumb a:hover {
    color: #ffffff;
}

.breadcrumb .sep {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb .current {
    color: #ffffff;
    font-weight: 500;
}

.page-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #ffffff;
    position: relative;
    z-index: 1;
}

.page-title .text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* ============================================
   鍒楄〃椤?   ============================================ */
.section-list {
    background: var(--bg-primary);
    padding: 60px 0 100px;
}

.list-wrapper {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}

.list-main {
    min-width: 0;
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

.article-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.article-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-xl);
    transform: translateY(-6px);
}

.article-thumb {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--bg-secondary);
}

.article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.article-card:hover .article-thumb img {
    transform: scale(1.08);
}

.article-category {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 14px;
    background: var(--gradient-primary);
    color: var(--text-light);
    font-size: 12px;
    font-weight: 600;
    border-radius: 50px;
}

.article-content {
    padding: 24px;
}

.article-meta {
    margin-bottom: 12px;
}

.meta-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
}

.article-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.5;
}

.article-title a {
    color: var(--text-primary);
}

.article-title a:hover {
    color: var(--primary);
}

.article-excerpt {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

.article-link svg {
    transition: transform var(--transition-fast);
}

.article-link:hover svg {
    transform: translateX(4px);
}

/* 鍒嗛〉 */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.page-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.page-num:hover,
.page-num.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--text-light);
    box-shadow: var(--shadow-color);
}

/* ============================================
   渚ц竟鏍?   ============================================ */
.list-sidebar,
.article-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 28px;
}

.widget-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.title-icon {
    font-size: 20px;
}

/* 鐑棬鏂囩珷 */
.hot-articles {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hot-item {
    transition: transform var(--transition-fast);
}

.hot-item:hover {
    transform: translateX(5px);
}

.hot-link {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.hot-thumb {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.hot-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hot-info {
    flex: 1;
    min-width: 0;
}

.hot-info h4 {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.hot-date {
    font-size: 13px;
    color: var(--text-muted);
}

.hot-rank {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
}

.hot-title {
    flex: 1;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hot-link:hover .hot-title {
    color: var(--primary);
}

/* 鏍囩浜?*/
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-item {
    display: inline-block;
    padding: 8px 18px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.tag-item:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
}

/* 鑱旂郴灏忛儴浠?*/
.widget-contact {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none !important;
    color: #ffffff;
    text-align: center;
}

.widget-contact .widget-title {
    border-bottom-color: rgba(255, 255, 255, 0.3);
    justify-content: center;
    color: #ffffff;
}

.widget-contact .title-icon {
    color: #ffffff;
}

.widget-contact p {
    font-size: 15px;
    color: #ffffff;
    opacity: 0.95;
    margin-bottom: 8px;
    line-height: 1.6;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    font-weight: 600;
    font-size: 15px;
    border-radius: 50px;
    margin-top: 16px;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.contact-btn:hover {
    background: rgba(255, 255, 255, 0.35);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* ============================================
   鍐呭椤?(show.html)
   ============================================ */
.section-article {
    background: var(--bg-tertiary);
    padding: 40px 0 100px;
}

.article-wrapper {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}

.article-main {
    min-width: 0;
}

.article-detail {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 48px;
    box-shadow: var(--shadow-sm);
}

.article-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.article-detail .article-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 20px;
}

.article-detail .article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.meta-item svg {
    color: var(--text-muted);
}

.meta-item a {
    color: var(--primary);
}

/* 鏂囩珷鎽樿 */
.article-summary {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--bg-secondary);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 32px;
}

.summary-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.summary-content {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.summary-content strong {
    color: var(--text-primary);
}

/* 鏂囩珷姝ｆ枃 */
.article-body {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-primary);
}

.article-body h2 {
    font-size: 26px;
    font-weight: 700;
    margin: 48px 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary);
}

.article-body h3 {
    font-size: 22px;
    font-weight: 600;
    margin: 36px 0 16px;
}

.article-body h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 28px 0 12px;
}

.article-body p {
    margin: 18px 0;
}

.article-body img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: var(--radius-sm);
    margin: 28px auto !important;
    display: block !important;
    box-shadow: var(--shadow-md);
}

.article-body p img,
.detail-content p img {
    margin-left: auto !important;
    margin-right: auto !important;
}

.article-body p:has(img),
.detail-content p:has(img) {
    text-align: center;
}

.article-body ul,
.article-body ol {
    margin: 18px 0;
    padding-left: 28px;
}

.article-body li {
    margin: 10px 0;
    position: relative;
}

.article-body ul li::before {
    content: '';
    position: absolute;
    left: -18px;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 50%;
}

.article-body blockquote {
    margin: 28px 0;
    padding: 24px 28px;
    background: var(--bg-secondary);
    border-left: 4px solid var(--secondary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.article-body strong {
    color: var(--primary);
    font-weight: 600;
}

.article-body a {
    color: var(--primary);
    text-decoration: underline;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 28px 0;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.article-body table th {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 14px 18px;
    text-align: left;
    font-weight: 600;
}

.article-body table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
}

.article-body table tr:hover {
    background: var(--bg-secondary);
}

/* 鏂囩珷搴曢儴 */
.article-footer {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.article-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.action-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--bg-primary);
}

.action-like:hover {
    color: #ef4444;
    border-color: #ef4444;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.tags-label {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

.tag-link {
    display: inline-block;
    padding: 8px 18px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.tag-link:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
}

/* 鐩稿叧鎺ㄨ崘 */
.related-articles {
    margin-top: 48px;
}

.related-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 28px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.related-card {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: all var(--transition-normal);
}

.related-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.related-thumb {
    flex-shrink: 0;
    width: 100px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-info {
    flex: 1;
    min-width: 0;
}

.related-info h4 {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.related-date {
    font-size: 13px;
    color: var(--text-muted);
}

/* 浣滆€呭皬閮ㄤ欢 */
.widget-author {
    text-align: center;
}

.author-avatar {
    width: 90px;
    height: 90px;
    margin: 0 auto 16px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--gradient-primary);
    padding: 4px;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: contain;
    background: var(--bg-primary);
}

.author-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.author-bio {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.author-follow {
    display: inline-block;
    padding: 10px 28px;
    background: var(--gradient-primary);
    color: var(--text-light);
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.author-follow:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-color);
    color: var(--text-light);
}

/* ============================================
   鍝嶅簲寮忚璁?- 骞虫澘绔?(1024px)
   ============================================ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    
    .games-showcase {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .game-item-main {
        grid-row: auto;
        min-height: 350px;
    }
    
    .game-item {
        min-height: 250px;
    }
    
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .partners-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .list-wrapper,
    .article-wrapper {
        grid-template-columns: 1fr;
    }
    
    .list-sidebar,
    .article-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .sidebar-widget {
        margin-bottom: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

/* ============================================
   鍝嶅簲寮忚璁?- 绉诲姩绔?(768px)
   ============================================ */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    /* 鍏ㄥ眬瀹瑰櫒 */
    html, body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 16px;
        max-width: 100%;
        width: 100%;
    }
    
    /* Logo 娴佸厜鏍囪 */
    .logo-slogan {
        width: 100px;
        height: 32px;
    }
    
    /* 闅愯棌妗岄潰绔鑸拰鑱旂郴鎸夐挳 */
    .main-nav {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: #ffffff;
        border-bottom: 1px solid var(--border-color);
        padding: 20px;
        box-shadow: var(--shadow-lg);
        z-index: 9998;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
    }
    
    .nav-list li {
        width: 100%;
    }
    
    .nav-list li a {
        display: block;
        padding: 16px 20px;
        text-align: center;
        border-radius: 0;
        border-bottom: 1px solid var(--border-light);
    }
    
    .nav-list li:last-child a {
        border-bottom: none;
    }
    
    .btn-contact {
        display: none;
    }
    
    /* 鏄剧ず姹夊牎鑿滃崟鎸夐挳 - 寮哄埗 */
    .menu-toggle {
        display: flex !important;
    }
    
    body .menu-toggle,
    .header .menu-toggle,
    .header-actions .menu-toggle {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
        z-index: 99999 !important;
    }
    
    /* 璋冭瘯鐢?- 纭繚鑳界湅鍒版寜閽?*/
    .menu-toggle span {
        background-color: var(--text-primary) !important;
    }
    
    .header-container {
        padding: 0 16px;
    }
    
    /* Hero */
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    /* Section */
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .stat-icon {
        width: 100px;
        height: 100px;
    }
    
    .stat-value {
        font-size: 36px;
    }
    
    .stat-label {
        font-size: 14px;
    }
    
    .service-card {
        padding: 28px 24px;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 12px;
    }
    
    /* 椤甸潰妯箙 */
    .page-banner {
        width: 100%;
        overflow-x: hidden;
    }
    
    .page-banner .container {
        padding: 0 16px;
    }
    
    .page-title {
        font-size: 28px;
        word-wrap: break-word;
    }
    
    .page-desc {
        font-size: 15px;
        word-wrap: break-word;
    }
    
    .breadcrumb {
        flex-wrap: wrap;
    }
    
    /* 鍒楄〃椤?*/
    .section-list {
        padding: 30px 0 60px;
        overflow-x: hidden;
    }
    
    .section-list .container {
        padding: 0 16px;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    .list-wrapper {
        display: block;
        width: 100%;
    }
    
    .list-main {
        width: 100%;
    }
    
    .article-grid {
        display: flex;
        flex-direction: column;
        gap: 16px;
        margin-bottom: 32px;
        width: 100%;
    }
    
    /* 鏂囩珷鍗＄墖妯悜甯冨眬 */
    .section-list .article-card {
        display: flex;
        flex-direction: row;
        border-radius: var(--radius-sm);
    }
    
    .section-list .article-thumb {
        flex-shrink: 0;
        width: 120px;
        height: 90px;
        aspect-ratio: unset;
    }
    
    .section-list .article-category {
        display: none;
    }
    
    .section-list .article-content {
        flex: 1;
        padding: 10px 12px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    .section-list .article-meta {
        margin-bottom: 4px;
    }
    
    .section-list .meta-date {
        font-size: 12px;
    }
    
    .section-list .article-title {
        font-size: 14px;
        margin-bottom: 4px;
        line-height: 1.4;
    }
    
    .section-list .article-excerpt {
        display: none;
    }
    
    .section-list .article-link {
        font-size: 12px;
    }
    
    /* 闅愯棌渚ц竟鏍?*/
    .list-sidebar {
        display: none;
    }
    
    /* 鍒嗛〉绉诲姩绔紭鍖?*/
    .pagination {
        flex-wrap: wrap;
        justify-content: center;
        padding: 0 8px;
    }
    
    .page-num {
        min-width: 36px;
        height: 36px;
        padding: 0 12px;
        font-size: 14px;
    }
    
    /* 鍐呭椤典晶杈规爮 */
    .article-sidebar {
        grid-template-columns: 1fr;
    }
    
    .article-detail {
        padding: 28px 20px;
    }
    
    .article-detail .article-title {
        font-size: 24px;
    }
    
    .article-detail .article-meta {
        flex-direction: column;
        gap: 12px;
    }
    
    .article-actions {
        flex-wrap: wrap;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    /* 椤佃剼 */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-brand {
        max-width: 100%;
    }
}

/* ============================================
   鍝嶅簲寮忚璁?- 灏忓睆鎵嬫満 (480px)
   ============================================ */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .article-detail .article-title {
        font-size: 22px;
    }
    
    .game-content h3 {
        font-size: 20px;
    }
    
    .game-content {
        padding: 24px;
    }
    
    .page-title {
        font-size: 24px;
    }
    
    .cta-content h2 {
        font-size: 24px;
    }
}



/* ============================================
   Glassmorphism Enhancements
   ============================================ */

/* Glass effect variables */
.glass-card,
.service-card,
.news-card,
.article-card,
.sidebar-widget:not(.widget-contact) {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15) !important;
}

/* 联系我们小部件 - 强制覆盖玻璃效果 */
.sidebar-widget.widget-contact {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border: none !important;
}

.sidebar-widget.widget-contact .widget-title,
.sidebar-widget.widget-contact p,
.sidebar-widget.widget-contact .contact-btn {
    color: #ffffff !important;
}

/* Hero section with gradient background */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}

/* Stats section gradient */
.section-stats {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Footer gradient */
.footer {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Image icons */
.service-icon img,
.card-icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}



/* ============================================
   数据统计区域
   ============================================ */
.section-stats {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-icon {
    width: 140px;
    height: 140px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    transition: transform var(--transition-normal);
    padding: 20px;
}

.stat-icon i {
    font-size: 64px;
    color: #ffffff;
}

.stat-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.stat-item:hover .stat-icon {
    transform: scale(1.1) rotate(5deg);
}

.stat-value {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: 16px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
}

/* ============================================
   详情页样式
   ============================================ */
.main {
    padding: 120px 0 80px;
    background: var(--bg-primary);
}

.detail-header {
    margin-bottom: 40px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.detail-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    font-size: 14px;
    color: var(--text-secondary);
}

.detail-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.detail-meta i {
    color: var(--primary);
}

.detail-meta a {
    color: var(--primary);
    text-decoration: underline;
}

.detail-content {
    padding: 40px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    margin-bottom: 32px;
}

.glass-quote {
    margin: 28px 0;
    padding: 24px 28px;
    background: var(--bg-secondary);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.detail-tags {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.detail-tags-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.glass-tag {
    display: inline-block;
    padding: 8px 18px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.glass-tag:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
}

.detail-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

.detail-nav-item {
    padding: 24px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius);
    transition: all var(--transition-normal);
}

.detail-nav-item:not(.detail-nav-empty):hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.detail-nav-item.next {
    text-align: right;
}

.detail-nav-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.detail-nav-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.detail-nav-empty {
    opacity: 0.5;
    cursor: not-allowed;
}

.related-section {
    margin-top: 48px;
}

.related-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.related-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.related-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-6px);
}

.related-card-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.related-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.related-card:hover .related-card-image img {
    transform: scale(1.1);
}

.related-card-body {
    padding: 20px;
}

.related-card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.5;
}

.related-card-title a {
    color: var(--text-primary);
}

.related-card-title a:hover {
    color: var(--primary);
}

.related-card-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--text-muted);
}

.related-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

@media (max-width: 1024px) {
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .detail-header,
    .detail-content {
        padding: 24px;
    }
    
    .detail-title {
        font-size: 24px;
    }
    
    .detail-nav {
        grid-template-columns: 1fr;
    }
    
    .detail-nav-item.next {
        text-align: left;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   返回顶部按钮
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-color);
    z-index: 9997;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(16, 185, 129, 0.4);
}

@media (max-width: 768px) {
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 18px;
    }
}