/* 
 * Builddreams 服务器官网样式
 * 设计规范：
 * 1. 使用系统字体：-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif
 * 2. 所有交互使用：transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94)
 * 3. 按钮hover：transform: translateY(-1px) + box-shadow
 * 4. 禁止使用紫色/靛蓝色渐变、Hero+三卡片布局、完美居中对齐、Emoji作为功能图标、ease-in-out线性动画
 */

/* ===== CSS 变量定义 ===== */
:root {
    /* 主色调 - 浅蓝色主题 */
    --primary-color: #4a90e2;
    --primary-dark: #357abd;
    --primary-light: #6ba8ff;
    
    /* 辅助色 */
    --secondary-color: #7f8c8d;
    --secondary-dark: #5d6d6e;
    --secondary-light: #a6b0b1;
    
    /* Minecraft主题颜色 - 调整为浅蓝色调 */
    --minecraft-green: #4a90e2;
    --minecraft-blue: #4a90e2;
    --minecraft-red: #e74c3c;
    --minecraft-yellow: #f1c40f;
    --minecraft-brown: #8a6642;
    --minecraft-gray: #8d8d8d;
    --minecraft-light: #ecf0f1;
    
    /* 成功/警告/错误色 */
    --success-color: #4a90e2;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    
    /* 背景色 - 浅色主题 */
    --bg-primary: #f0f5fa;
    --bg-secondary: #e6f2ff;
    --bg-dark: #1a1f2e;
    --bg-light: #ffffff;
    
    /* 文字颜色 - 浅色主题 */
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-light: #f8fafc;
    --text-muted: #64748b;
    
    /* 边框和阴影 */
    --border-color: #cbd5e1;
    --border-radius: 8px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    
    /* 动画 */
    --transition-all: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    
    /* 间距 */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* 容器宽度 */
    --container-width: 1200px;
    --container-padding: 1rem;
}



/* ===== 基础重置 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    position: relative;
}

/* ===== 排版 ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: var(--spacing-sm);
}

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

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

/* ===== 工具类 ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--container-padding);
}

.section-header {
    text-align: left;
    margin-bottom: var(--spacing-xl);
}

.section-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    text-align: left;
    margin-bottom: var(--spacing-xl);
    color: var(--text-primary);
    position: relative;
    padding-left: 1.5rem;
    font-size: 2.5rem;
    font-weight: 700;
}

/* 添加左侧灰色竖线 */
.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: #8d8d8d;
    border-radius: 2px;
}

/* ===== 按钮样式 ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition-all);
    text-decoration: none;
    gap: 0.5rem;
}

.btn:hover {
    transform: translateY(-1px);
}

.primary-btn {
    background-color: rgba(74, 144, 226, 0.9);
    color: var(--text-light);
    border: none;
}

.primary-btn:hover {
    background-color: rgba(74, 144, 226, 1);
    color: var(--text-light);
}

.secondary-btn {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.secondary-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    color: var(--text-light);
    border-color: rgba(255, 255, 255, 0.8);
}

/* ===== 导航栏样式 ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 0.50rem 0;
    transition: box-shadow 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Logo现在使用图片，移除样式定义 */

.brand-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
}

.nav-menu {
    display: flex;
    margin-left: 2rem;
}

.nav-items {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition-all);
}

.nav-link:hover {
    color: var(--primary-light);
    background-color: rgba(85, 166, 48, 0.1);
}

.nav-mobile-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.nav-join-btn {
    padding: 0.75rem 1.5rem;
    background-color: rgba(74, 144, 226, 0.9);
    color: var(--text-light);
    border-radius: var(--border-radius);
    font-weight: 500;
    border: none;
    position: absolute;
    right: var(--container-padding);
    top: 50%;
    transform: translateY(-50%);
}

.nav-join-btn:hover {
    background-color: rgba(74, 144, 226, 1);
}

/* ===== 首页英雄区域 ===== */
.hero-section {
    padding-top: 80px;
    background: var(--bg-primary) url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
}



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

.hero-container {
    max-width: var(--container-width);
    margin: 0;
    padding: var(--spacing-2xl) var(--container-padding);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    text-align: left;
    height: 100%;
}

.hero-content {
    animation: fadeInUp 0.6s ease-out;
    padding: var(--spacing-lg);
    max-width: 800px;
    width: auto;
    position: relative;
    border-radius: var(--border-radius);
}



.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
    letter-spacing: 1px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    letter-spacing: 0.5px;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    font-weight: 400;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.bg-description-bottom {
    position: absolute;
    bottom: 30px;
    right: 30px;
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 400;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    padding: 0;
}

.pipe {
    font-weight: 700;
    margin: 0 4px;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition-all);
    font-weight: 600;
}

.hero-btn:hover {
    transform: translateY(-2px);
}

.hero-image {
    animation: fadeIn 0.8s ease-out;
}

.minecraft-image-placeholder {
    width: 100%;
    height: 400px;
    background: rgba(74, 144, 226, 0.8);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.minecraft-image-placeholder i {
    position: absolute;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.8);
}

.minecraft-image-placeholder i:nth-child(1) {
    top: 20%;
    left: 20%;
    font-size: 5rem;
}

.minecraft-image-placeholder i:nth-child(2) {
    top: 60%;
    right: 20%;
    font-size: 4rem;
}

.minecraft-image-placeholder i:nth-child(3) {
    bottom: 20%;
    left: 40%;
    font-size: 3rem;
}



/* ===== Hero底部图片区域 ===== */
.hero-bottom-image {
    position: absolute;
    bottom: 50px;
    right: 50px;
    z-index: 2;
}

.hero-image-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.85);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(74, 144, 226, 0.3);
    box-shadow: 0 4px 16px rgba(74, 144, 226, 0.2);
}

.hero-bottom-img {
    width: 120px;
    height: 120px;
    border-radius: 12px;
    object-fit: contain;
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.hero-image-text {
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
}



/* ===== 特色功能区域 ===== */
.features-section {
    background-color: #ffffff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-card {
    background: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-all);
    text-align: left;
}



.feature-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.feature-icon-square {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background-color: #ffffff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 0;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-top: 0;
}

/* ===== 服务器介绍区域 ===== */
.games-section {
    background-color: #ffffff;
}

.games-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-xl);
}

.game-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

/* 奇数项：图片在左，内容在右 */
.game-item:nth-child(odd) .game-image {
    order: 1;
}

.game-item:nth-child(odd) .game-content {
    order: 2;
}

/* 偶数项：内容在左，图片在右 */
.game-item:nth-child(even) .game-content {
    order: 1;
}

.game-item:nth-child(even) .game-image {
    order: 2;
}

.game-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-placeholder {
    width: 100%;
    height: 300px;
    background: rgba(127, 140, 141, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: rgba(255, 255, 255, 0.8);
}

.game-content {
    padding: var(--spacing-lg);
}

.game-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.game-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.game-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: rgba(74, 144, 226, 0.9);
    color: var(--text-light);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-all);
    border: none;
}

.game-btn:hover {
    background-color: rgba(74, 144, 226, 1);
    transform: translateY(-1px);
}

/* ===== 服务器状态区域 ===== */
.status-section {
    background-color: #ffffff;
}

.status-source {
    text-align: center;
    color: var(--success-color);
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
    font-size: 0.875rem;
    background-color: rgba(74, 144, 226, 0.1);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-top: -1rem;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.status-card {
    background: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-all);
    min-height: 160px;
}

.status-card:hover {
    transform: translateY(-2px);
}



.status-card.online {
    border-color: var(--border-color);
}

.status-card.offline {
    border-color: var(--border-color);
}

.status-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.status-name {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin: 0;
}

.status-address {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--success-color);
}

.status-dot.offline {
    background-color: var(--danger-color);
}

.status-type {
    color: var(--text-secondary);
}

.status-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: var(--spacing-md);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.info-value {
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
}

.status-offline {
    text-align: center;
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-md);
}

.offline-text {
    display: block;
    font-size: 1.125rem;
    color: var(--danger-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.offline-subtext {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.status-players {
    margin-top: var(--spacing-md);
}

.player-count {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.player-count strong {
    color: var(--text-primary);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.progress-inner {
    height: 100%;
    background-color: var(--success-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* ===== 管理团队区域 ===== */
.team-section {
    background-color: #ffffff;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.team-card {
    background: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-all);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.team-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.team-avatar {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

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

.team-name {
    font-size: 1rem;
    font-weight: bold;
    margin: 0 0 0.25rem 0;
    color: var(--text-primary);
}

.team-desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
}

.team-contact {
    display: flex;
    gap: 0.5rem;
}

.contact-link {
    color: var(--text-muted);
    font-size: 1rem;
    transition: var(--transition-all);
}

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

.team-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.social-link {
    width: 36px;
    height: 36px;
    background-color: var(--bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition-all);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-2px);
}

/* ===== 加入我们区域 ===== */
.join-section {
    background-color: #ffffff;
}

.join-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.join-option {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg);
    background-color: #ffffff;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-all);
}



.join-option:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.option-icon {
    width: 64px;
    height: 64px;
    background-color: var(--primary-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--text-light);
}

.option-content {
    flex: 1;
}

.option-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.option-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.option-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.option-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-all);
}

/* ===== 页脚样式 ===== */
.footer {
    background-color: #ffffff;
    color: var(--text-primary);
    padding: var(--spacing-lg) 0;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-list a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-all);
    font-size: 0.875rem;
}

.footer-list a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    object-fit: contain;
}

.footer-brand-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.footer-copyright {
    text-align: right;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-subtext {
    margin-top: 0.25rem;
    color: var(--text-muted);
}

.footer-subtext.small {
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

/* ===== 动画定义 ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

/* ===== 滚动条样式 ===== */
/* Chrome, Safari, Edge */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #e0e0e0;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: #8d8d8d;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6d6d6d;
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #8d8d8d #e0e0e0;
}

/* ===== 下拉菜单样式 ===== */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-all);
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    text-align: center;
    font-weight: bold;
    transition: var(--transition-all);
}

.dropdown-item:hover {
    color: var(--primary-color);
    background-color: var(--bg-secondary);
}

/* 状态更新时间显示 */
.status-update-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-lg);
    padding: 0.75rem 1.5rem;
    background-color: rgba(74, 144, 226, 0.1);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--text-secondary);
    border: 1px solid rgba(74, 144, 226, 0.2);
}

.status-update-info i {
    color: var(--primary-color);
    animation: pulse 2s infinite;
}

.update-text {
    font-weight: 500;
    color: var(--text-primary);
}

#lastUpdateTime {
    font-family: 'Courier New', monospace;
    color: var(--primary-color);
    font-weight: 600;
}

.update-note {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Logo样式 */
.site-logo {
    border-radius: 12px;
    transition: var(--transition-all);
}

.site-logo:hover {
    transform: scale(1.05);
}



/* ===== Minecraft风格背景元素 ===== */
.minecraft-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.minecraft-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(74, 144, 226, 0.01) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 144, 226, 0.01) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.1;
    animation: gridMovement 20s linear infinite;
}



.minecraft-blocks {
    position: absolute;
    width: 60px;
    height: 60px;
    opacity: 0.05;
    animation: blockFloat 15s linear infinite;
}

.block-1 {
    top: 15%;
    left: 10%;
    background: radial-gradient(circle, var(--minecraft-blue) 0%, transparent 70%);
    animation-delay: 0s;
}

.block-2 {
    top: 35%;
    right: 15%;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.8) 0%, transparent 70%);
    animation-delay: 5s;
}

.block-3 {
    bottom: 25%;
    left: 20%;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.6) 0%, transparent 70%);
    animation-delay: 10s;
}



.minecraft-lights {
    position: absolute;
    width: 30px;
    height: 30px;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.6) 0%, transparent 70%);
    opacity: 0.1;
    animation: lightPulse 3s ease-in-out infinite;
}

.light-1 {
    top: 20%;
    left: 25%;
}

.light-2 {
    top: 50%;
    right: 20%;
}

.light-3 {
    bottom: 30%;
    left: 30%;
}



@keyframes gridMovement {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-40px);
    }
}

@keyframes blockFloat {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
    100% {
        transform: translateY(0) rotate(360deg);
    }
}

@keyframes lightPulse {
    0%, 100% {
        opacity: 0.2;
        transform: scale(1);
    }
    50% {
        opacity: 0.4;
        transform: scale(1.2);
    }
}