* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #8A2BE2 0%, #FF6B6B 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    overflow-x: hidden;
}

.container {
    max-width: 700px;
    width: 100%;
    animation: fadeIn 1s ease-out;
    margin-bottom: 30px;
}

/* 浮动动画 */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo {
    margin-bottom: 30px;
    animation: float 3s ease-in-out infinite;
}

.logo i {
    font-size: 5rem;
    color: #FFD700;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.5));
}

.logo h1 {
    font-size: 3rem;
    margin-top: 15px;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.main-content {
    margin-bottom: 40px;
}

.main-content h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.main-content p {
    font-size: 1.2rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.highlight {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 5px;
    font-weight: bold;
}

/* 倒计时样式 */
.countdown {
    display: flex;
    justify-content: center;
    margin: 40px 0;
    gap: 15px;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.15);
    padding: 20px 15px;
    border-radius: 15px;
    min-width: 80px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.countdown-item:hover {
    transform: scale(1.05);
}

.countdown-number {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.countdown-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 邮件订阅表单 */
.subscribe {
    margin: 40px 0;
}

.subscribe h3 {
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.subscribe-form {
    display: flex;
    justify-content: center;
    max-width: 500px;
    margin: 0 auto;
}

.subscribe-input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 50px 0 0 50px;
    font-size: 1rem;
    outline: none;
    background: rgba(255, 255, 255, 0.9);
}

.subscribe-button {
    padding: 15px 30px;
    background: #FFD700;
    color: #333;
    border: none;
    border-radius: 0 50px 50px 0;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.subscribe-button:hover {
    background: #FFED4E;
    transform: scale(1.05);
}

/* 社交媒体区域样式 */
.social-section {
    width: 100%;
    max-width: 700px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    margin-top: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-section h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

/* 优化后的社交媒体图标样式 */
.social-icons {
    display: flex;
    justify-content: center;
    margin: 20px 0;
    gap: 15px;
    flex-wrap: wrap;
}

.social-link {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 1.5rem;
    color: white;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.social-link:hover::before {
    transform: translateY(0);
}

/* 社交媒体平台特定颜色 */
.social-link.facebook:hover {
    background: #3b5998;
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-link.x:hover {
    background: #000000;
}

.social-link.tiktok:hover {
    background: #000000;
}

.social-link.linkedin:hover {
    background: #0077b5;
}

.social-link.github:hover {
    background: #333333;
}

/* 漂浮元素 */
.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: -1;
}

.floating-element {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    width: 60px;
    height: 60px;
    top: 70%;
    left: 80%;
    animation-delay: 1s;
}

.floating-element:nth-child(3) {
    width: 40px;
    height: 40px;
    top: 20%;
    left: 85%;
    animation-delay: 2s;
}

.floating-element:nth-child(4) {
    width: 70px;
    height: 70px;
    top: 80%;
    left: 15%;
    animation-delay: 3s;
}

/* 页脚样式 */
footer {
    width: 100%;
    max-width: 700px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom {
    padding: 15px 0;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer-bottom b {
    background: linear-gradient(135deg, #FFD700 0%, #FF6B6B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .logo h1 {
        font-size: 2.5rem;
    }

    .main-content h2 {
        font-size: 1.8rem;
    }

    .countdown {
        flex-wrap: wrap;
    }

    .countdown-item {
        min-width: 70px;
    }

    .countdown-number {
        font-size: 1.8rem;
    }

    .subscribe-form {
        flex-direction: column;
    }

    .subscribe-input,
    .subscribe-button {
        border-radius: 50px;
        margin: 5px 0;
    }

    .social-section {
        padding: 20px;
    }

    .social-icons {
        gap: 10px;
    }

    .social-link {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .social-icons {
        gap: 8px;
    }

    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}