/**
 * ============================================
 * 机械仔的小站 - 统一主样式表
 * 二次元风格 · 樱花粉系 · 响应式设计
 * ============================================
 */

/* ==================== CSS 变量 ==================== */
:root {
    /* 樱花粉系配色 */
    --primary-pink: #ff6b9d;
    --light-pink: #ffccd5;
    --pale-pink: #fff0f3;
    --lavender: #e8d5ff;
    --lavender-light: #f3e5ff;
    --white: #ffffff;
    --cream: #fff9f2;

    /* 文字颜色 */
    --text-primary: #6a4a3c;
    --text-secondary: #888888;
    --text-light: #aaaaaa;

    /* 背景颜色 */
    --bg-primary: linear-gradient(135deg, var(--pale-pink) 0%, var(--lavender-light) 100%);
    --bg-card: var(--white);
    --bg-secondary: var(--cream);

    /* 阴影 */
    --shadow-sm: 0 2px 8px rgba(255, 107, 157, 0.1);
    --shadow-md: 0 4px 20px rgba(255, 107, 157, 0.15);
    --shadow-lg: 0 8px 30px rgba(255, 107, 157, 0.2);
    --shadow-xl: 0 15px 50px rgba(255, 107, 157, 0.25);

    /* 边框 */
    --border-light: 2px solid var(--light-pink);
    --border-card: 2px solid var(--light-pink);

    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 30px;
    --spacing-xl: 40px;
    --spacing-2xl: 60px;

    /* 圆角 */
    --radius-sm: 10px;
    --radius-md: 15px;
    --radius-lg: 20px;
    --radius-xl: 25px;
    --radius-2xl: 30px;
    --radius-full: 50%;

    /* 过渡 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* 字体 */
    --font-family: 'Comic Sans MS', 'Muli', 'Nunito', cursive, sans-serif;
}

/* 星空主题变量 */
body.star-theme {
    --primary-pink: #8a8aff;
    --light-pink: #d5d5ff;
    --pale-pink: #1a1a3a;
    --lavender: #6a6aaa;
    --lavender-light: #2a2a4a;
    --white: #2a2a4a;
    --cream: #1a1a3a;

    --text-primary: #e0e0ff;
    --text-secondary: #a0a0c0;
    --text-light: #8080a0;

    --bg-primary: linear-gradient(135deg, #0a0a2a 0%, #1a1a3a 50%, #2a2a4a 100%);
    --bg-card: #2a2a4a;
    --bg-secondary: #1a1a3a;

    --shadow-sm: 0 2px 8px rgba(138, 138, 255, 0.1);
    --shadow-md: 0 4px 20px rgba(138, 138, 255, 0.15);
    --shadow-lg: 0 8px 30px rgba(138, 138, 255, 0.2);
    --shadow-xl: 0 15px 50px rgba(138, 138, 255, 0.25);

    --border-light: 2px solid #6a6aaa;
    --border-card: 2px solid #6a6aaa;
}

/* ==================== 全局样式 ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    transition: all var(--transition-slow);
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--pale-pink);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-pink);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--lavender);
}

body.star-theme ::-webkit-scrollbar-track {
    background: #1a1a3a;
}

/* ==================== 背景效果 ==================== */
#sakura-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 999;
    overflow: hidden;
}

.sakura {
    position: absolute;
    top: -20px;
    animation: sakura-fall linear forwards;
}

@keyframes sakura-fall {
    0% {
        transform: translateY(0) rotate(0deg) translateX(0);
        opacity: 1;
    }
    25% {
        transform: translateY(25vh) rotate(90deg) translateX(20px);
        opacity: 0.9;
    }
    50% {
        transform: translateY(50vh) rotate(180deg) translateX(-20px);
        opacity: 0.8;
    }
    75% {
        transform: translateY(75vh) rotate(270deg) translateX(20px);
        opacity: 0.7;
    }
    100% {
        transform: translateY(110vh) rotate(360deg) translateX(-20px);
        opacity: 0;
    }
}

#stars-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.star {
    position: absolute;
    background: #ffd700;
    border-radius: 50%;
    animation: twinkle 3s infinite ease-in-out;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 1; }
}

/* ==================== 站点头部 ==================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

body.star-theme .site-header {
    background: rgba(42, 42, 74, 0.95);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-pink), var(--lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-icon {
    font-size: 1.5em;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.2) rotate(10deg); }
}

/* 桌面导航 */
.desktop-nav {
    display: flex;
    gap: var(--spacing-xs);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.nav-link:hover {
    background: var(--pale-pink);
    transform: translateY(-2px);
}

.nav-link.active {
    background: linear-gradient(135deg, var(--light-pink), var(--lavender));
    color: var(--white);
}

body.star-theme .nav-link:hover {
    background: #2a2a4a;
}

body.star-theme .nav-link.active {
    background: linear-gradient(135deg, #6a6aaa, #8a8aff);
    color: var(--white);
}

/* 导航操作区 */
.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.theme-toggle {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-full);
    border: none;
    background: var(--pale-pink);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: all var(--transition-normal);
}

body.star-theme .theme-toggle {
    background: #2a2a4a;
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 35px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-btn span {
    display: block;
    height: 3px;
    width: 100%;
    background: var(--primary-pink);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

body.star-theme .mobile-menu-btn span {
    background: #8a8aff;
}

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

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

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

/* 移动端导航菜单 */
.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    flex-direction: column;
    gap: var(--spacing-xs);
}

body.star-theme .mobile-nav {
    background: #2a2a4a;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: var(--pale-pink);
}

body.star-theme .mobile-nav-link:hover,
body.star-theme .mobile-nav-link.active {
    background: #1a1a3a;
}

/* ==================== 主内容区 ==================== */
.site-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    z-index: 1;
}

/* ==================== 欢迎区域 ==================== */
.hero-section {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    position: relative;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-avatar-wrapper {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto var(--spacing-md);
}

.avatar-ring {
    position: absolute;
    top: -10px;
    left: -10px;
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    border: 4px dashed var(--primary-pink);
    border-radius: var(--radius-full);
    animation: rotate-ring 10s linear infinite;
}

@keyframes rotate-ring {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.hero-avatar {
    width: 150px;
    height: 150px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 5px solid var(--white);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.avatar-badge {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 40px;
    height: 40px;
    background: linear-gradient(145deg, var(--primary-pink), var(--lavender));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-md);
}

.title-gradient {
    background: linear-gradient(135deg, var(--primary-pink), var(--lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-pink);
    background: linear-gradient(135deg, var(--primary-pink), var(--lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.star-theme .stat-number {
    background: linear-gradient(135deg, #a8a8ff, #c8c8ff);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-sakura {
    position: absolute;
    font-size: 2rem;
    animation: float-sakura 3s ease-in-out infinite;
}

.floating-sakura:nth-child(1) {
    top: 10%;
    left: 10%;
}

.floating-sakura:nth-child(2) {
    top: 20%;
    right: 15%;
}

.floating-sakura:nth-child(3) {
    bottom: 20%;
    left: 20%;
}

@keyframes float-sakura {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

/* ==================== 分区标题 ==================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 2rem;
    color: var(--primary-pink);
    margin-bottom: var(--spacing-md);
}

body.star-theme .section-title {
    color: #a8a8ff;
}

.title-icon {
    font-size: 1.2em;
}

.title-decoration {
    display: inline-block;
    animation: sparkle 2s ease-in-out infinite;
}

.view-all-link {
    color: var(--primary-pink);
    text-decoration: none;
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.view-all-link:hover {
    transform: translateX(5px);
}

/* ==================== 快捷入口 ==================== */
.quick-links-section {
    margin-bottom: var(--spacing-2xl);
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.quick-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: var(--border-card);
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

body.star-theme .quick-link-card {
    background: var(--bg-card);
    border-color: #6a6aaa;
}

.quick-link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left var(--transition-slow);
}

.quick-link-card:hover::before {
    left: 100%;
}

.quick-link-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.quick-link-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.quick-link-title {
    color: var(--primary-pink);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

body.star-theme .quick-link-title {
    color: #c8c8ff;
}

.quick-link-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.quick-link-arrow {
    margin-top: var(--spacing-md);
    font-size: 1.5rem;
    color: var(--primary-pink);
    transition: all var(--transition-normal);
}

.quick-link-card:hover .quick-link-arrow {
    transform: translateX(5px);
}

/* ==================== 文章卡片 ==================== */
.latest-posts-section {
    margin-bottom: var(--spacing-2xl);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.post-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: var(--border-card);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

body.star-theme .post-card {
    background: var(--bg-card);
    border-color: #6a6aaa;
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.post-cover {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

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

.post-card:hover .post-cover img {
    transform: scale(1.05);
}

.post-content {
    padding: var(--spacing-md);
}

.post-title {
    color: var(--primary-pink);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

body.star-theme .post-title {
    color: #c8c8ff;
}

.post-excerpt {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.post-tags {
    display: flex;
    gap: var(--spacing-xs);
}

.tag-pill {
    padding: 4px 12px;
    background: linear-gradient(145deg, var(--light-pink), var(--lavender-light));
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    color: var(--text-primary);
}

body.star-theme .tag-pill {
    background: linear-gradient(145deg, #3a3a5a, #4a4a6a);
    color: #e0e0ff;
}

/* 骨架屏加载 */
.loading-skeleton {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: var(--border-card);
}

.skeleton-cover {
    width: 100%;
    aspect-ratio: 16/10;
    background: linear-gradient(90deg, var(--pale-pink) 25%, var(--lavender-light) 50%, var(--pale-pink) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

.skeleton-title {
    height: 24px;
    margin: var(--spacing-md);
    background: linear-gradient(90deg, var(--pale-pink) 25%, var(--lavender-light) 50%, var(--pale-pink) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

.skeleton-text {
    height: 16px;
    margin: 0 var(--spacing-md) var(--spacing-sm);
    background: linear-gradient(90deg, var(--pale-pink) 25%, var(--lavender-light) 50%, var(--pale-pink) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

.skeleton-text.short {
    width: 60%;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==================== 社交链接 ==================== */
.social-section {
    margin-bottom: var(--spacing-2xl);
}

.social-links-grid {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: var(--border-card);
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-normal);
}

body.star-theme .social-link {
    background: var(--bg-card);
    border-color: #6a6aaa;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-lg);
}

.social-icon {
    font-size: 1.5rem;
}

.social-name {
    font-weight: 500;
}

/* ==================== 页脚 ==================== */
.site-footer {
    background: var(--bg-card);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    border-top: 3px solid var(--light-pink);
}

body.star-theme .site-footer {
    background: var(--bg-card);
    border-top-color: #6a6aaa;
}

.footer-decoration {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-sakura {
    font-size: 1.5rem;
    animation: float-footer 2s ease-in-out infinite;
}

.footer-sakura:nth-child(2) {
    animation-delay: 0.3s;
}

.footer-sakura:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes float-footer {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.footer-text {
    color: var(--primary-pink);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

body.star-theme .footer-text {
    color: #a8a8ff;
}

.footer-subtext {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ==================== 回到顶部按钮 ==================== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background: var(--primary-pink);
    border: none;
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 99;
    box-shadow: var(--shadow-lg);
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

body.star-theme .back-to-top {
    background: #8a8aff;
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .site-main {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .hero-stats {
        gap: var(--spacing-md);
    }

    .stat-number {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .site-main {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .hero-section {
        padding: var(--spacing-xl) var(--spacing-sm);
    }

    .hero-avatar-wrapper {
        width: 120px;
        height: 120px;
    }

    .hero-avatar {
        width: 120px;
        height: 120px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .section-title {
        font-size: 1.5rem;
    }

    .quick-links-grid {
        grid-template-columns: 1fr;
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .social-links-grid {
        flex-direction: column;
    }

    .social-link {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .main-nav {
        padding: var(--spacing-sm);
    }

    .logo {
        font-size: 1.1rem;
    }

    .quick-link-card {
        padding: var(--spacing-md);
    }

    .quick-link-icon {
        font-size: 3rem;
    }
}

/* ==================== 动画延迟类 ==================== */
.animate__delay-1s {
    animation-delay: 0.3s;
}

.animate__delay-2s {
    animation-delay: 0.6s;
}

.animate__delay-3s {
    animation-delay: 0.9s;
}

/* ==================== 工具类 ==================== */
.text-center {
    text-align: center;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-pink), var(--lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border: var(--border-card);
}

body.star-theme .card {
    background: var(--bg-card);
    border-color: #6a6aaa;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(145deg, var(--primary-pink), var(--lavender));
    border: none;
    border-radius: var(--radius-xl);
    color: var(--white);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-normal);
}

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

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-pink);
    color: var(--primary-pink);
}

.btn-outline:hover {
    background: var(--primary-pink);
    color: var(--white);
}

body.star-theme .btn-outline {
    border-color: #8a8aff;
    color: #8a8aff;
}

body.star-theme .btn-outline:hover {
    background: #8a8aff;
}