/* 
  OpenRealm - 开放领域
  Minecraft服务器官网样式表
  风格：暗色主题、蒸汽波、科技风、霓虹灯效果
*/

/* 基础样式设置 */
:root {
    /* 颜色主题 - 增强版 */
    --primary-color: #ff00ff;
    /* 霓虹粉 */
    --primary-light: #ff66ff;
    /* 浅霓虹粉 */
    --primary-dark: #cc00cc;
    /* 深霓虹粉 */

    --secondary-color: #00ffff;
    /* 青色 */
    --secondary-light: #66ffff;
    /* 浅青色 */
    --secondary-dark: #00cccc;
    /* 深青色 */

    --accent-color: #8a2be2;
    /* 紫色 */
    --accent-light: #b15ef5;
    /* 浅紫色 */
    --accent-dark: #6a1cb1;
    /* 深紫色 */

    --neon-green: #00ff9d;
    /* 霓虹绿 */
    --neon-blue: #00b3ff;
    /* 霓虹蓝 */
    --neon-orange: #ff9933;
    /* 霓虹橙 */

    --background-dark: #0a0a15;
    /* 深黑色背景 */
    --background-card: #13131f;
    /* 卡片背景 */
    --background-gradient: linear-gradient(135deg, #13131f, #1a1a2e);
    /* 渐变背景 */

    --text-primary: #ffffff;
    /* 主要文字颜色 */
    --text-secondary: #b8b8b8;
    /* 次要文字颜色 */

    --success-color: #00ff9d;
    /* 成功颜色 */
    --warning-color: #ffcc00;
    /* 警告颜色 */
    --error-color: #ff3260;
    /* 错误颜色 */

    /* 字体 */
    --font-primary: 'Orbitron', sans-serif;
    --font-secondary: 'Roboto', sans-serif;

    /* 间距 */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* 边框圆角 */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;

    /* 阴影 */
    --shadow-neon-primary: 0 0 10px rgba(255, 0, 255, 0.7), 0 0 20px rgba(255, 0, 255, 0.5), 0 0 40px rgba(255, 0, 255, 0.3);
    --shadow-neon-secondary: 0 0 10px rgba(0, 255, 255, 0.7), 0 0 20px rgba(0, 255, 255, 0.5), 0 0 40px rgba(0, 255, 255, 0.3);
    --shadow-neon-green: 0 0 10px rgba(0, 255, 157, 0.7), 0 0 20px rgba(0, 255, 157, 0.5), 0 0 40px rgba(0, 255, 157, 0.3);
    --shadow-neon-blue: 0 0 10px rgba(0, 179, 255, 0.7), 0 0 20px rgba(0, 179, 255, 0.5), 0 0 40px rgba(0, 179, 255, 0.3);
    --shadow-neon-orange: 0 0 10px rgba(255, 153, 51, 0.7), 0 0 20px rgba(255, 153, 51, 0.5), 0 0 40px rgba(255, 153, 51, 0.3);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* 重置样式 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--background-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

ul {
    list-style: none;
}

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

button,
.btn {
    cursor: pointer;
    font-family: var(--font-primary);
    transition: all 0.3s ease;
}

/* 星空背景动画 */
.stars,
.twinkling {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
}

.stars {
    background: #000 url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1231630/stars.png') repeat;
    background-size: cover;
    z-index: -11;
}

.twinkling {
    background: transparent url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1231630/twinkling.png') repeat;
    background-size: cover;
    animation: twinkle 20s linear infinite;
    opacity: 0.5;
}

@keyframes twinkle {
    from {
        background-position: 0 0;
    }

    to {
        background-position: -10000px 5000px;
    }
}

/* 容器 */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* 霓虹文字效果 */
.neon-text {
    color: var(--text-primary);
    text-shadow: var(--shadow-neon-primary);
    animation: neon-pulse 3s infinite alternate;
}

@keyframes neon-pulse {
    0% {
        text-shadow: 0 0 5px rgba(255, 0, 255, 0.7),
            0 0 10px rgba(255, 0, 255, 0.5),
            0 0 20px rgba(255, 0, 255, 0.3);
    }

    100% {
        text-shadow: 0 0 10px rgba(255, 0, 255, 0.7),
            0 0 20px rgba(255, 0, 255, 0.5),
            0 0 40px rgba(255, 0, 255, 0.3),
            0 0 80px rgba(255, 0, 255, 0.2);
    }
}

/* 抖动文字效果 */
.glitch {
    position: relative;
    color: var(--text-primary);
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 var(--secondary-color);
    animation: glitch-1 2s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: 1px 0 var(--primary-color);
    animation: glitch-2 3s infinite linear alternate-reverse;
}

@keyframes glitch-1 {
    0% {
        clip-path: inset(20% 0 36% 0);
    }

    20% {
        clip-path: inset(58% 0 10% 0);
    }

    40% {
        clip-path: inset(43% 0 2% 0);
    }

    60% {
        clip-path: inset(14% 0 67% 0);
    }

    80% {
        clip-path: inset(86% 0 17% 0);
    }

    100% {
        clip-path: inset(39% 0 15% 0);
    }
}

@keyframes glitch-2 {
    0% {
        clip-path: inset(63% 0 5% 0);
    }

    20% {
        clip-path: inset(33% 0 24% 0);
    }

    40% {
        clip-path: inset(1% 0 71% 0);
    }

    60% {
        clip-path: inset(47% 0 46% 0);
    }

    80% {
        clip-path: inset(16% 0 54% 0);
    }

    100% {
        clip-path: inset(91% 0 9% 0);
    }
}

/* 霓虹盒子效果 */
.neon-box {
    display: inline-block;
    background: rgba(10, 10, 15, 0.7);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    box-shadow: var(--shadow-neon-primary);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 1.1rem;
    letter-spacing: 1px;
    color: var(--text-primary);
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-primary);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
}

.btn-primary:hover {
    box-shadow: 0 0 25px rgba(255, 0, 255, 0.7);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.btn-secondary:hover {
    background-color: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--text-secondary);
}

.btn-outline:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.disabled:hover {
    transform: none;
    box-shadow: none;
}

/* 导航栏 */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 0, 255, 0.2);
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-container h1 {
    font-size: 2rem;
    margin-bottom: 0;
}

.subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
}

nav ul {
    display: flex;
    gap: var(--spacing-md);
}

nav ul li a {
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--text-primary);
    background: rgba(255, 0, 255, 0.1);
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.3);
}

/* 主要内容区域 */
main {
    padding-top: 5rem;
    padding-bottom: var(--spacing-xl);
}

/* 英雄区域 */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 90vh;
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.hero-content {
    max-width: 800px;
}

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.server-ip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.server-ip span {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    color: var(--text-primary);
}

.copy-btn {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    padding: 0.3rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-family: var(--font-primary);
    font-weight: 500;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: rgba(0, 255, 255, 0.15);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.4);
    transform: translateY(-2px);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* 特色区域 */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-sm);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.features {
    padding: var(--spacing-xl) var(--spacing-md);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: 0 auto;
    max-width: 1200px;
}

.feature-card {
    background: var(--background-gradient);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    transition: all 0.5s ease;
    border: 1px solid rgba(255, 0, 255, 0.1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    opacity: 0;
    transform: scale(0.5);
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.feature-card:hover::before {
    opacity: 1;
    transform: scale(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(255, 0, 255, 0.3);
    border-color: var(--primary-color);
}

.feature-card:nth-child(1) {
    border-top: 3px solid var(--primary-color);
}

.feature-card:nth-child(2) {
    border-top: 3px solid var(--secondary-color);
}

.feature-card:nth-child(3) {
    border-top: 3px solid var(--neon-green);
}

.feature-card:nth-child(4) {
    border-top: 3px solid var(--neon-blue);
}

.feature-card:nth-child(5) {
    border-top: 3px solid var(--accent-color);
}

.feature-card:nth-child(1) .feature-icon {
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
}

.feature-card:nth-child(2) .feature-icon {
    color: var(--secondary-color);
    text-shadow: 0 0 10px var(--secondary-color);
}

.feature-card:nth-child(3) .feature-icon {
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green);
}

.feature-card:nth-child(4) .feature-icon {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
}

.feature-card:nth-child(5) .feature-icon {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-color);
}

.feature-card h3 {
    position: relative;
    display: inline-block;
}

.feature-card h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: currentColor;
    transition: width 0.3s ease;
}

.feature-card:hover h3::after {
    width: 100%;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
    padding: 1rem;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

/* 加入区域 */
.join-now {
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(rgba(10, 10, 15, 0.7), rgba(10, 10, 15, 0.7)), url('../img/bg-join.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.join-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(19, 19, 26, 0.8);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    border-color: var(--secondary-color);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.3);
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
    opacity: 0.7;
}

.step h3 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.step p {
    color: var(--text-secondary);
}

/* 页面英雄区域 */
.page-hero {
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.page-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    text-shadow: var(--shadow-neon-secondary);
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* 服务器卡片 */
.server-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    padding: 0 var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto var(--spacing-xl);
}

.server-card {
    background: rgba(10, 10, 15, 0.8);
    /* 统一背景颜色 */
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    position: relative;
    transition: all 0.3s ease;
}

.server-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.server-details {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(10, 10, 15, 0.7);
}

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

.server-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
}

.server-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-md);
    position: relative;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-text {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.player-count {
    margin-left: auto;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-family: monospace;
    font-size: 0.9rem;
    border-left: 2px solid var(--neon-blue);
    position: relative;
    cursor: default;
    transition: all 0.3s ease;
}

.player-count.has-players {
    cursor: help;
    border-left-color: var(--success-color);
}

.player-count.has-players:hover {
    background: rgba(0, 255, 157, 0.1);
    box-shadow: 0 0 10px rgba(0, 255, 157, 0.3);
}

/* API请求状态指示器 */
@keyframes loading-pulse {
    0% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.5;
    }
}

.player-count:empty::after,
.player-count:contains("加载中") {
    animation: loading-pulse 1.5s infinite;
}

/* 服务器卡片头部统一样式 */
.server-header {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* 2B2T服务器版本标签 - 粉色 */
.server-card.dark .server-version {
    background: linear-gradient(135deg, #ff00ff, #cc00cc);
    color: var(--text-primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.4);
    margin-top: 0.25rem;
    position: relative;
    z-index: 2;
}

.server-name {
    margin-bottom: 0;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.server-version {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    padding: 0.35rem 0.8rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-family: var(--font-primary);
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--text-primary);
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.server-image {
    height: 250px;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--primary-color);
}

.server-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
    filter: saturate(1.2) contrast(1.1);
    display: block;
    /* 确保图片正确显示 */
}

.image-placeholder {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--background-dark), var(--background-card));
    display: none;
    /* 默认隐藏占位符 */
    z-index: 1;
}

/* 服务器卡片操作区域 */
.server-actions {
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    background: rgba(0, 0, 0, 0.3);
}

.server-card.dark .server-name {
    background: linear-gradient(90deg, var(--text-primary), #ff00ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.server-card.coming-soon {
    opacity: 0.8;
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.coming-soon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, var(--warning-color), var(--neon-orange));
    margin: -1px;
    z-index: -1;
    animation: gradient-border 3s infinite alternate;
    opacity: 0.3;
}

.server-card.premium {
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    margin: -1px;
    z-index: -1;
    animation: gradient-border 3s infinite alternate;
    opacity: 0.5;
}

.server-card.dark {
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, #ff00ff, #cc00ff);
    margin: -1px;
    z-index: -1;
    animation: gradient-border 3s infinite alternate;
    opacity: 0.5;
}

/* 纯净服务器卡片样式 */
.server-card.pure {
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.pure::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
    margin: -1px;
    z-index: -1;
    animation: gradient-border 3s infinite alternate;
    opacity: 0.5;
}

.server-card.pure .server-version {
    background: linear-gradient(135deg, var(--neon-green), #00c8aa);
    box-shadow: 0 0 10px rgba(0, 255, 157, 0.4);
}

.server-card.pure .server-name {
    background: linear-gradient(90deg, var(--text-primary), var(--neon-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ModClient养老服务器卡片样式 */
.server-card.mod {
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.mod::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, #ffa500, #ff6347);
    margin: -1px;
    z-index: -1;
    animation: glow-border 3s ease-in-out infinite alternate;
}

.server-card.mod .server-version {
    background: linear-gradient(135deg, #ffa500, #ff6347);
    box-shadow: 0 0 10px rgba(255, 165, 0, 0.4);
}

.server-card.mod .server-name {
    background: linear-gradient(90deg, var(--text-primary), #ffa500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.server-card.mod .server-image::before {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.6) 0%, rgba(255, 165, 0, 0.1) 100%);
}

/* CTI服务器卡片样式 */
.server-card.cti {
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.cti::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, #4169e1, #1e90ff);
    margin: -1px;
    z-index: -1;
    animation: glow-border 3s ease-in-out infinite alternate;
}

.server-card.cti .server-version {
    background: linear-gradient(135deg, #4169e1, #1e90ff);
    box-shadow: 0 0 10px rgba(65, 105, 225, 0.4);
}

.server-card.cti .server-name {
    background: linear-gradient(90deg, var(--text-primary), #4169e1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.server-card.cti .server-image::before {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.6) 0%, rgba(65, 105, 225, 0.1) 100%);
}

/* 乌托邦养老服务器卡片样式 */
.server-card.utopia {
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.utopia::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, #ff69b4, #ffc0cb);
    margin: -1px;
    z-index: -1;
    animation: glow-border 3s ease-in-out infinite alternate;
}

.server-card.utopia .server-version {
    background: linear-gradient(135deg, #ff69b4, #ffc0cb);
    box-shadow: 0 0 10px rgba(255, 105, 180, 0.4);
}

.server-card.utopia .server-name {
    background: linear-gradient(90deg, var(--text-primary), #ff69b4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.server-card.utopia .server-image::before {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.6) 0%, rgba(255, 105, 180, 0.1) 100%);
}

/* 合并atom服务器卡片样式 */
.server-card.atom {
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.atom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, #9370db, #8a2be2);
    margin: -1px;
    z-index: -1;
    animation: glow-border 3s ease-in-out infinite alternate;
}

.server-card.atom .server-version {
    background: linear-gradient(135deg, #9370db, #8a2be2);
    box-shadow: 0 0 10px rgba(147, 112, 219, 0.4);
}

.server-card.atom .server-name {
    background: linear-gradient(90deg, var(--text-primary), #9370db);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.server-card.atom .server-image::before {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.6) 0%, rgba(147, 112, 219, 0.1) 100%);
}

/* 龙之冒险服务器卡片样式 */
.server-card.dragon {
    position: relative;
    border: none;
    background-clip: padding-box;
    padding: 1px;
    background: rgba(10, 10, 15, 0.8);
}

.server-card.dragon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, #dc143c, #b22222);
    margin: -1px;
    z-index: -1;
    animation: glow-border 3s ease-in-out infinite alternate;
}

.server-card.dragon .server-version {
    background: linear-gradient(135deg, #dc143c, #b22222);
    box-shadow: 0 0 10px rgba(220, 20, 60, 0.4);
}

.server-card.dragon .server-name {
    background: linear-gradient(90deg, var(--text-primary), #dc143c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.server-card.dragon .server-image::before {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.6) 0%, rgba(220, 20, 60, 0.1) 100%);
}

/* 服务器状态动画 */
.online .status-dot {
    background-color: var(--success-color);
    box-shadow: 0 0 10px var(--success-color), 0 0 20px var(--success-color);
    animation: pulse 2s infinite;
}

.offline .status-dot {
    background-color: var(--error-color);
    box-shadow: 0 0 10px var(--error-color);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 5px var(--success-color);
    }

    50% {
        box-shadow: 0 0 10px var(--success-color), 0 0 15px var(--success-color);
    }

    100% {
        box-shadow: 0 0 5px var(--success-color);
    }
}

.server-banner {
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--warning-color);
    color: black;
    padding: 5px 30px;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: bold;
    z-index: 1;
}

.server-card:hover .server-image::before {
    opacity: 0.7;
}

.server-card:hover .server-image img {
    transform: scale(1.1) rotate(1deg);
}

.grayscale img {
    filter: grayscale(70%) brightness(0.8);
}

/* 服务器卡片图片遮罩效果 */
.server-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
    opacity: 0.7;
    z-index: 1;
    transition: opacity 0.5s ease;
}

.server-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 40%);
    z-index: 2;
}

.server-card.premium .server-image::before {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.6) 0%, rgba(255, 0, 255, 0.1) 100%);
}

.server-card.dark .server-image::before {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.6) 0%, rgba(255, 0, 255, 0.1) 100%);
}

.server-card.pure .server-image::before {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.6) 0%, rgba(0, 255, 157, 0.1) 100%);
}

/* 服务器状态样式 */
.server-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-md);
    position: relative;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-text {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.player-count {
    margin-left: auto;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-family: monospace;
    font-size: 0.9rem;
    border-left: 2px solid var(--neon-blue);
}

/* 服务器信息 */
.server-info {
    padding: var(--spacing-xl) var(--spacing-md);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.info-card {
    background: var(--background-card);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(0, 255, 255, 0.1);
}

.info-card h3 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.info-card p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.info-card ul li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.info-label {
    color: var(--text-primary);
    font-weight: bold;
}

/* 矫正失效的服务器规则按钮 */
.info-card a.btn {
    display: inline-block;
    margin-top: var(--spacing-md);
}

/* 页脚 */
footer {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
    border-top: 1px solid rgba(255, 0, 255, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto var(--spacing-lg);
}

.footer-logo h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-links h3,
.footer-contact h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--secondary-color);
}

.footer-links ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-contact p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.social-icons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: rgba(255, 0, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 0, 255, 0.3);
}

.social-icon img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.icp-number {
    margin-top: 10px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

.icp-number a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.icp-number a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 5px var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: var(--spacing-sm);
    }

    nav ul {
        margin-top: var(--spacing-md);
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero h2 {
        font-size: 2.5rem;
    }

    .server-ip {
        flex-direction: column;
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .server-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }

    .server-actions {
        flex-direction: column;
    }

    .server-image {
        height: 200px;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .features-grid,
    .join-steps,
    .info-grid {
        grid-template-columns: 1fr;
    }

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

    .server-image {
        height: 150px;
    }
}

/* 页面加载动画 - 增强版 */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--background-dark);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.minecraft-loader {
    position: relative;
    width: 160px;
    height: 160px;
    perspective: 1000px;
}

.cube {
    width: 80px;
    height: 80px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform-style: preserve-3d;
    transform: translate(-50%, -50%) rotateX(0deg) rotateY(0deg);
    animation: cube-spin 4s infinite linear;
}

.cube-face {
    position: absolute;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
    backface-visibility: visible;
}

.cube-face:nth-child(1) {
    transform: translateZ(40px);
    border-color: var(--primary-color);
    background-image: linear-gradient(45deg, var(--primary-color) 0%, transparent 40%);
}

.cube-face:nth-child(2) {
    transform: rotateY(180deg) translateZ(40px);
    border-color: var(--secondary-color);
    background-image: linear-gradient(45deg, var(--secondary-color) 0%, transparent 40%);
}

.cube-face:nth-child(3) {
    transform: rotateY(90deg) translateZ(40px);
    border-color: var(--neon-green);
    background-image: linear-gradient(45deg, var(--neon-green) 0%, transparent 40%);
}

.cube-face:nth-child(4) {
    transform: rotateY(-90deg) translateZ(40px);
    border-color: var(--neon-blue);
    background-image: linear-gradient(45deg, var(--neon-blue) 0%, transparent 40%);
}

.cube-face:nth-child(5) {
    transform: rotateX(90deg) translateZ(40px);
    border-color: var(--primary-color);
    background-image: linear-gradient(45deg, var(--primary-color) 0%, transparent 40%);
}

.cube-face:nth-child(6) {
    transform: rotateX(-90deg) translateZ(40px);
    border-color: var(--accent-color);
    background-image: linear-gradient(45deg, var(--accent-color) 0%, transparent 40%);
}

.loading-text {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    text-align: center;
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-primary);
}

.loading-text::after {
    content: '';
    animation: loading-dots 1.5s infinite;
}

.progress-bar {
    position: absolute;
    bottom: -70px;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.progress {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--neon-green));
    animation: progress 2.5s ease-in-out infinite;
}

.loader-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
    animation: particle-float 3s infinite;
}

.particle:nth-child(2) {
    width: 8px;
    height: 8px;
    top: 20%;
    left: 60%;
    background: var(--secondary-color);
    animation-delay: 0.2s;
    animation-duration: 2.5s;
}

.particle:nth-child(3) {
    width: 4px;
    height: 4px;
    top: 70%;
    left: 30%;
    background: var(--neon-green);
    animation-delay: 0.4s;
    animation-duration: 3.2s;
}

.particle:nth-child(4) {
    width: 7px;
    height: 7px;
    top: 40%;
    left: 80%;
    background: var(--accent-color);
    animation-delay: 0.1s;
    animation-duration: 3.8s;
}

.particle:nth-child(5) {
    width: 5px;
    height: 5px;
    top: 85%;
    left: 65%;
    background: var(--neon-blue);
    animation-delay: 0.3s;
    animation-duration: 2.7s;
}

@keyframes cube-spin {
    0% {
        transform: translate(-50%, -50%) rotateX(0deg) rotateY(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotateX(360deg) rotateY(360deg);
    }
}

@keyframes loading-dots {

    0%,
    20% {
        content: '';
    }

    40% {
        content: '.';
    }

    60% {
        content: '..';
    }

    80%,
    100% {
        content: '...';
    }
}

@keyframes progress {
    0% {
        width: 0;
        background-position: 0% 50%;
    }

    50% {
        width: 100%;
        background-position: 100% 50%;
    }

    100% {
        width: 0;
        background-position: 0% 50%;
    }
}

@keyframes particle-float {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 0;
    }

    50% {
        transform: translate(15px, -15px) scale(1.5);
        opacity: 1;
    }

    100% {
        transform: translate(30px, -30px) scale(1);
        opacity: 0;
    }
}

/* 修改下载客户端按钮样式 */
.btn-download {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
    color: var(--text-primary);
    border: none;
    box-shadow: 0 0 15px rgba(0, 255, 157, 0.5);
    padding: 0.75rem 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    z-index: 1;
    font-size: 0.9rem;
    text-align: center;
    max-width: 100%;
    word-break: keep-all;
    white-space: nowrap;
}

.btn-download::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg,
            var(--neon-green), var(--neon-blue),
            var(--primary-color), var(--secondary-color),
            var(--neon-green));
    background-size: 400%;
    z-index: -1;
    animation: glowing 20s linear infinite;
    filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    border-radius: var(--border-radius-md);
}

.btn-download:hover::before {
    opacity: 1;
}

.btn-download:hover {
    transform: translateY(-3px);
    color: #ffffff;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
    box-shadow: 0 5px 20px rgba(0, 255, 157, 0.5);
}

.btn-download::after {
    content: "→";
    margin-left: 10px;
    transition: transform 0.3s ease;
    display: inline-block;
}

.btn-download:hover::after {
    transform: translateX(5px);
}

@keyframes glowing {
    0% {
        background-position: 0 0;
    }

    50% {
        background-position: 400% 0;
    }

    100% {
        background-position: 0 0;
    }
}

/* 主要按钮修改 */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-primary);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 100%;
}

/* 次要按钮修改 */
.btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 255, 255, 0.1);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.download-client {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* 加入区域 */
.join-now {
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(rgba(10, 10, 15, 0.7), rgba(10, 10, 15, 0.7)), url('../img/bg-join.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* 服务器卡片边框动画 */
@keyframes gradient-border {
    0% {
        opacity: 0.5;
    }

    100% {
        opacity: 1;
    }
}

/* 动画效果 */
.animate-in {
    animation: fade-in-up 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

@keyframes fade-in-up {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 设置可视化延迟 */
.footer-content>div:nth-child(1) {
    animation-delay: 0.1s;
}

.footer-content>div:nth-child(2) {
    animation-delay: 0.2s;
}

.footer-content>div:nth-child(3) {
    animation-delay: 0.3s;
}

.feature-card,
.step,
.server-card,
.info-card {
    opacity: 0;
    transform: translateY(30px);
}

.feature-card:nth-child(1),
.step:nth-child(1),
.server-card:nth-child(1),
.info-card:nth-child(1) {
    animation-delay: 0.1s;
}

.feature-card:nth-child(2),
.step:nth-child(2),
.server-card:nth-child(2),
.info-card:nth-child(2) {
    animation-delay: 0.2s;
}

.feature-card:nth-child(3),
.step:nth-child(3),
.server-card:nth-child(3),
.info-card:nth-child(3) {
    animation-delay: 0.3s;
}

.feature-card:nth-child(4),
.step:nth-child(4),
.server-card:nth-child(4),
.info-card:nth-child(4) {
    animation-delay: 0.4s;
}

.feature-card:nth-child(5),
.step:nth-child(5),
.server-card:nth-child(5),
.info-card:nth-child(5) {
    animation-delay: 0.5s;
}

/* 更新的页脚样式 */
.animated-footer {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
    border-top: 1px solid rgba(255, 0, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.footer-title {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: text-glow 3s infinite alternate;
}

@keyframes text-glow {
    0% {
        text-shadow: 0 0 5px rgba(255, 0, 255, 0.5);
    }

    100% {
        text-shadow: 0 0 15px rgba(255, 0, 255, 0.8), 0 0 30px rgba(255, 0, 255, 0.4);
    }
}

.footer-slogan {
    font-size: 1.1rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.footer-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.footer-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    opacity: 0.4;
}

.footer-particle:nth-child(1) {
    top: 20%;
    left: 10%;
    background: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
    animation: float-particle 8s infinite linear;
}

.footer-particle:nth-child(2) {
    top: 50%;
    left: 20%;
    background: var(--secondary-color);
    box-shadow: 0 0 10px var(--secondary-color);
    animation: float-particle 12s infinite linear;
    animation-delay: 1s;
}

.footer-particle:nth-child(3) {
    top: 30%;
    left: 60%;
    background: var(--neon-green);
    box-shadow: 0 0 10px var(--neon-green);
    animation: float-particle 10s infinite linear;
    animation-delay: 2s;
}

.footer-particle:nth-child(4) {
    top: 70%;
    left: 80%;
    background: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-color);
    animation: float-particle 9s infinite linear;
    animation-delay: 3s;
}

.footer-particle:nth-child(5) {
    top: 80%;
    left: 40%;
    background: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
    animation: float-particle 11s infinite linear;
    animation-delay: 4s;
}

.footer-particle:nth-child(6) {
    top: 10%;
    left: 90%;
    background: var(--neon-blue);
    box-shadow: 0 0 10px var(--neon-blue);
    animation: float-particle 13s infinite linear;
    animation-delay: 5s;
}

@keyframes float-particle {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(30px, 30px) rotate(90deg);
    }

    50% {
        transform: translate(0, 60px) rotate(180deg);
    }

    75% {
        transform: translate(-30px, 30px) rotate(270deg);
    }

    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

.footer-links h3,
.footer-contact h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--neon-blue);
    position: relative;
    display: inline-block;
}

.footer-links h3::after,
.footer-contact h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--neon-blue);
    box-shadow: 0 0 8px var(--neon-blue);
}

.footer-link-hover {
    position: relative;
    transition: all 0.3s ease;
}

.footer-link-hover::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--secondary-color);
    transition: width 0.3s ease;
}

.footer-link-hover:hover {
    color: var(--secondary-color);
    text-shadow: 0 0 8px rgba(0, 255, 255, 0.5);
}

.footer-link-hover:hover::before {
    width: 100%;
}

.contact-info {
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.contact-icon {
    font-size: 1.3rem;
    margin-right: var(--spacing-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

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

.highlight-link {
    color: var(--secondary-color);
    text-decoration: none;
    position: relative;
    font-weight: 500;
}

.highlight-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--secondary-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.highlight-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.pulse-effect {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 255, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(0, 255, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 255, 0);
    }
}

.divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-md) 0;
}

.divider-line {
    flex-grow: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--text-secondary), transparent);
}

.divider-icon {
    margin: 0 var(--spacing-sm);
    font-size: 1.2rem;
    color: var(--warning-color);
    animation: star-spin 4s linear infinite;
    display: inline-block;
}

@keyframes star-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.powered-by {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
}

.server-card.coming-soon .server-name {
    background: linear-gradient(90deg, var(--text-primary), var(--warning-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}