/**
 * ============================================
 * 博客页面专用样式
 * ============================================
 */

/* ==================== 博客头部 ==================== */
.blog-header-section {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.blog-header-content {
    position: relative;
    z-index: 1;
}

.blog-page-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-sm);
    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 .blog-page-title {
    background: linear-gradient(135deg, #a8a8ff, #c8c8ff);
    -webkit-background-clip: text;
    background-clip: text;
}

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

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

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

/* ==================== 搜索和标签过滤 ==================== */
.filter-section {
    margin-bottom: var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.search-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto var(--spacing-lg);
}

.search-box input {
    width: 100%;
    padding: 15px 50px 15px 25px;
    border: 2px solid var(--light-pink);
    border-radius: 30px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-card);
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

body.star-theme .search-box input {
    background: #2a2a4a;
    border-color: #6a6aaa;
    color: #e0e0ff;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-pink);
    box-shadow: var(--shadow-md);
}

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    pointer-events: none;
}

.tags-filter {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.tag-filter-btn {
    padding: 8px 20px;
    background: var(--bg-card);
    border: 2px solid var(--light-pink);
    border-radius: 20px;
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-normal);
}

body.star-theme .tag-filter-btn {
    background: #2a2a4a;
    border-color: #6a6aaa;
    color: #e0e0ff;
}

.tag-filter-btn:hover {
    border-color: var(--primary-pink);
    transform: translateY(-2px);
}

.tag-filter-btn.active {
    background: linear-gradient(145deg, var(--primary-pink), var(--lavender));
    border-color: var(--primary-pink);
    color: var(--white);
}

/* ==================== 博客文章列表 ==================== */
.blog-section {
    margin-bottom: var(--spacing-2xl);
    padding: 0 var(--spacing-md);
}

.blog-list-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.blog-post-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: var(--border-card);
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

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

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

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

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

.blog-post-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 107, 157, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.blog-post-card:hover .blog-post-overlay {
    opacity: 1;
}

.read-more-btn {
    padding: 12px 30px;
    background: var(--white);
    border: none;
    border-radius: 25px;
    color: var(--primary-pink);
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.read-more-btn:hover {
    transform: scale(1.1);
}

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

.blog-post-title {
    color: var(--primary-pink);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

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

.blog-post-excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.blog-post-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ==================== 加载和空状态 ==================== */
.loading-state {
    text-align: center;
    padding: 60px 20px;
}

.loading-anime {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
    color: var(--primary-pink);
}

.loading-dots {
    display: flex;
    gap: 5px;
}

.loading-dots span {
    animation: bounce 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.empty-state h3 {
    color: var(--primary-pink);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

body.star-theme .empty-state h3 {
    color: #a8a8ff;
}

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

/* ==================== 樱花分隔线 ==================== */
.sakura-divider {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: var(--spacing-2xl) 0;
}

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

.divider-sakura:nth-child(2) {
    animation-delay: 0.5s;
}

.divider-sakura:nth-child(3) {
    animation-delay: 1s;
}

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

/* ==================== 动漫角色画廊 ==================== */
.gallery-section {
    margin-bottom: var(--spacing-2xl);
    padding: 0 var(--spacing-md);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
}

.character-card {
    cursor: pointer;
    transition: all var(--transition-normal);
}

.character-card:hover {
    transform: translateY(-10px);
}

.card-inner {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: var(--border-card);
    transition: all var(--transition-normal);
    height: 100%;
}

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

.character-card:hover .card-inner {
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-pink);
}

.card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
}

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

.character-card:hover .card-image img {
    transform: scale(1.1);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 107, 157, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.character-card:hover .card-overlay {
    opacity: 1;
}

.view-btn {
    padding: 10px 25px;
    background: var(--white);
    border: none;
    border-radius: 25px;
    color: var(--primary-pink);
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.view-btn:hover {
    transform: scale(1.1);
}

.card-info {
    padding: 15px;
    text-align: center;
}

.character-name {
    color: var(--primary-pink);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

body.star-theme .character-name {
    color: #c8c8ff;
}

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

/* ==================== 好友评价 ==================== */
.testimonials-section {
    margin-bottom: var(--spacing-2xl);
    padding: 0 var(--spacing-md);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.testimonial-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 25px;
    box-shadow: var(--shadow-md);
    border: var(--border-card);
    transition: all var(--transition-normal);
}

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

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid var(--primary-pink);
}

.author-name {
    color: var(--primary-pink);
    font-size: 1.1rem;
    margin-bottom: 3px;
}

body.star-theme .author-name {
    color: #c8c8ff;
}

.testimonial-date {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.testimonial-text {
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 15px;
    font-style: italic;
}

.testimonial-rating {
    color: #ffd700;
    font-size: 1rem;
}

/* ==================== 访客留言 ==================== */
.guestbook-section {
    margin-bottom: var(--spacing-2xl);
    padding: 0 var(--spacing-md);
}

.guestbook-card {
    background: var(--bg-card);
    border-radius: var(--radius-2xl);
    padding: 50px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--light-pink);
    max-width: 600px;
    margin: 0 auto;
}

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

.guestbook-icon {
    font-size: 4rem;
    margin-bottom: 15px;
}

.guestbook-title {
    color: var(--primary-pink);
    font-size: 2rem;
    margin-bottom: 10px;
}

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

.guestbook-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.guestbook-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: linear-gradient(145deg, var(--primary-pink), var(--lavender));
    border: none;
    border-radius: 30px;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.guestbook-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.guestbook-note {
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ==================== 文章详情模态框 ==================== */
.post-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
}

.post-modal.active {
    display: block;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1001;
}

.modal-content {
    position: relative;
    z-index: 1002;
    width: 100%;
    height: 100%;
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-card);
    display: flex;
    flex-direction: column;
}

body.star-theme .modal-content {
    background: #1a1a3a;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--primary-pink);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1003;
    transition: all var(--transition-normal);
}

.modal-close:hover {
    transform: rotate(90deg) scale(1.1);
}

body.star-theme .modal-close {
    background: #8a8aff;
}

.modal-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 80px 40px 40px;
}

.post-modal-article {
    max-width: 100%;
}

.modal-post-title {
    color: var(--primary-pink);
    font-size: 2rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

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

.modal-post-info {
    display: flex;
    gap: 20px;
    padding: 15px 20px;
    background: var(--pale-pink);
    border-radius: var(--radius-md);
    margin-bottom: 30px;
    color: var(--text-primary);
}

body.star-theme .modal-post-info {
    background: #2a2a4a;
    color: #e0e0ff;
}

.modal-post-body {
    color: var(--text-primary);
    line-height: 1.8;
    font-size: 1.05rem;
}

body.star-theme .modal-post-body {
    color: #e0e0ff;
}

.modal-post-body h1,
.modal-post-body h2,
.modal-post-body h3 {
    color: var(--primary-pink);
    margin-top: 30px;
    margin-bottom: 15px;
}

body.star-theme .modal-post-body h1,
body.star-theme .modal-post-body h2,
body.star-theme .modal-post-body h3 {
    color: #c8c8ff;
}

.modal-post-body p {
    margin-bottom: 15px;
}

.modal-post-body code {
    background: var(--pale-pink);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
}

body.star-theme .modal-post-body code {
    background: #2a2a4a;
}

.modal-post-body pre {
    background: var(--pale-pink);
    padding: 15px;
    border-radius: 10px;
    overflow-x: auto;
    margin-bottom: 20px;
}

body.star-theme .modal-post-body pre {
    background: #2a2a4a;
}

.modal-post-body pre code {
    background: none;
    padding: 0;
}

.modal-post-body img {
    max-width: 100%;
    border-radius: 10px;
    margin: 20px 0;
}

.modal-post-body blockquote {
    border-left: 4px solid var(--primary-pink);
    padding-left: 20px;
    margin: 20px 0;
    color: var(--text-secondary);
    font-style: italic;
}

.post-modal-meta {
    margin-top: 40px;
}

.modal-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.comment-section {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--light-pink);
}

.comment-section h3 {
    color: var(--primary-pink);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

body.star-theme .comment-section h3 {
    color: #a8a8ff;
}

/* ==================== 灯箱效果 ==================== */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 1001;
}

.lightbox-close {
    top: 20px;
    right: 20px;
}

.lightbox-prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    transform: scale(1.1);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    transform: translateY(-50%) scale(1.1);
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    text-align: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(255, 107, 157, 0.3);
}

.lightbox-info {
    margin-top: 20px;
}

.lightbox-name {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.lightbox-source {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 768px) {
    .blog-stats {
        gap: var(--spacing-md);
    }

    .blog-list-container {
        grid-template-columns: 1fr;
        padding: 0;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .modal-content {
        max-width: 100%;
    }

    .modal-scroll {
        padding: 70px 20px 30px;
    }

    .modal-close {
        /* 确保关闭按钮在移动端更容易点击 */
        width: 48px;
        height: 48px;
        top: 15px;
        right: 15px;
        font-size: 1.4rem;
    }

    .modal-post-title {
        font-size: 1.5rem;
    }

    .modal-post-info {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .character-name {
        font-size: 1rem;
    }
}