* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans TC', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
    line-height: 1.6;
    position: relative;
}

/* 背景圖片容器 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('/background.png') center top no-repeat;
    background-size: 100% auto;
    opacity: 0.3;
    z-index: -1;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.profile-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 40px;
}

.profile-header {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.profile-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.3);
    margin: 0 auto 20px;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-name {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.profile-tagline {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.profile-description {
    padding: 30px;
    text-align: center;
    background: rgba(255, 255, 255, 0.8);
}

.profile-description p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 15px;
}

.links-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 40px;
}

.section-title {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    color: white;
    padding: 20px 30px;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
}

.links-grid {
    padding: 40px;
    display: grid;
    gap: 25px;
}

.link-item {
    display: flex;
    align-items: center;
    padding: 25px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.link-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.link-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.link-content {
    flex: 1;
}

.link-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: #333;
}

.link-description {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.4;
}

.text-item {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    color: white;
    padding: 35px;
    border-radius: 16px;
    text-align: center;
}

.text-item h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.text-item p {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 15px;
}

.footer {
    text-align: center;
    padding: 30px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
}

.footer a:hover {
    text-decoration: underline;
}

/* Social Media Icon Colors */
.facebook {
    background: linear-gradient(135deg, #1877f2, #0d6efd);
}

.threads {
    background: linear-gradient(135deg, #000000, #333333);
}

.instagram {
    background: linear-gradient(135deg, #e4405f, #c13584);
}

.discord {
    background: linear-gradient(135deg, #5865f2, #4752c4);
}

.bilibili {
    background: linear-gradient(135deg, #00a1d6, #0080ff);
}

.weibo {
    background: linear-gradient(135deg, #e6162d, #c41e3a);
}

.plurk {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
}

.twitter {
    background: linear-gradient(135deg, #1da1f2, #0d8bd9);
}

.youtube {
    background: linear-gradient(135deg, #ff0000, #cc0000);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .profile-name {
        font-size: 2rem;
    }

    .links-grid {
        padding: 25px;
    }

    .link-item {
        padding: 20px;
    }

    .text-item {
        padding: 25px;
    }

    .link-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .profile-header {
        padding: 30px 20px;
    }

    .profile-name {
        font-size: 1.8rem;
    }

    .profile-avatar {
        width: 100px;
        height: 100px;
    }
}

/* Animation for links */
.link-item {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
    transform: translateY(30px);
}

.link-item:nth-child(1) {
    animation-delay: 0.1s;
}

.link-item:nth-child(2) {
    animation-delay: 0.2s;
}

.link-item:nth-child(3) {
    animation-delay: 0.3s;
}

.link-item:nth-child(4) {
    animation-delay: 0.4s;
}

.link-item:nth-child(5) {
    animation-delay: 0.5s;
}

.link-item:nth-child(6) {
    animation-delay: 0.6s;
}

.link-item:nth-child(7) {
    animation-delay: 0.7s;
}

.link-item:nth-child(8) {
    animation-delay: 0.8s;
}

.link-item:nth-child(9) {
    animation-delay: 0.9s;
}

.link-item:nth-child(10) {
    animation-delay: 1.0s;
}

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

/* Hover effects */
.link-item:hover .link-icon {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.profile-card:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

/* Ripple effect animation */
@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Quick links section */
.quick-links {
    text-align: center;
    margin: 30px 0;
}

.quick-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    border: 2px solid transparent;
}

.quick-link-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

.quick-link-btn i {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .quick-link-btn {
        padding: 14px 28px;
        font-size: 1rem;
    }
}