/* blog-list.css - Blog list page styles for zh-CN */

/* --- Page Hero --- */
.blog-hero {
    background: var(--gradient-main);
    padding: 72px 0 60px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -80px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.blog-hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -60px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    pointer-events: none;
}

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

.blog-hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.4px;
    margin-bottom: 20px;
}

.blog-hero h1 {
    font-size: 44px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.blog-hero-desc {
    font-size: 18px;
    opacity: 0.9;
    max-width: 580px;
    line-height: 1.65;
    margin-bottom: 32px;
}

.blog-hero-stats {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.blog-stat {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 12px 20px;
}

.blog-stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.blog-stat-body {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.blog-stat-number {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.blog-stat-label {
    font-size: 12px;
    opacity: 0.8;
    font-weight: 500;
}

/* --- Section Layout --- */
.blog-section {
    padding: 64px 0 80px;
    background: var(--bg-light);
}

.blog-section-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--brand-pink);
    margin-bottom: 8px;
}

.blog-section-heading {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 32px;
    letter-spacing: -0.5px;
}

.blog-divider {
    border: none;
    border-top: 1px solid var(--divider);
    margin: 48px 0;
}

/* --- Featured Card --- */
.blog-featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    text-decoration: none;
    color: inherit;
    transition: transform 0.28s ease, box-shadow 0.28s ease;
    border: 1px solid var(--divider);
    min-height: 340px;
}

.blog-featured-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(64, 51, 99, 0.13);
}

.blog-featured-cover {
    position: relative;
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-featured-cover-inner {
    font-size: 64px;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.blog-featured-body {
    padding: 40px 40px 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0;
}

.blog-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, rgba(217, 77, 136, 0.1) 0%, rgba(64, 51, 99, 0.1) 100%);
    color: var(--brand-pink);
    border: 1px solid rgba(217, 77, 136, 0.25);
    border-radius: 999px;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
    margin-bottom: 16px;
    width: fit-content;
}

.blog-featured-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.35;
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.blog-featured-summary {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

/* --- Regular Cards Grid --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.blog-card {
    background: var(--bg-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    border: 1px solid var(--divider);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.blog-card-cover {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

.blog-card-cover-inner {
    font-size: 40px;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.blog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.45;
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.blog-card-summary {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.65;
    margin-bottom: 16px;
    flex: 1;
}

/* --- Shared Card Meta & Tags --- */
.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--text-gray);
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.blog-meta-date,
.blog-meta-time {
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-meta-date i,
.blog-meta-time i {
    color: var(--brand-pink);
    font-size: 12px;
}

.blog-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.blog-tag {
    display: inline-block;
    background: rgba(64, 51, 99, 0.07);
    color: var(--brand-purple);
    border-radius: 6px;
    padding: 3px 10px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.2px;
    transition: background 0.2s ease, color 0.2s ease;
}

.blog-card:hover .blog-tag,
.blog-featured-card:hover .blog-tag {
    background: rgba(217, 77, 136, 0.1);
    color: var(--brand-pink);
}

/* --- Read More Link --- */
.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--brand-pink);
    font-weight: 700;
    font-size: 14px;
    margin-top: 20px;
    transition: gap 0.2s ease;
}

.blog-featured-card:hover .blog-read-more {
    gap: 12px;
}

/* --- Empty State --- */
.blog-empty {
    text-align: center;
    padding: 64px 24px;
    color: var(--text-gray);
}

.blog-empty i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.35;
    display: block;
}

/* --- Responsive --- */
@media (max-width: 960px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog-featured-card {
        grid-template-columns: 1fr;
    }

    .blog-featured-cover {
        min-height: 200px;
    }

    .blog-featured-body {
        padding: 28px 28px 24px;
    }
}

@media (max-width: 900px) {
    .blog-hero h1 {
        font-size: 34px;
    }

    .blog-hero-stats {
        gap: 16px;
    }
}

@media (max-width: 640px) {
    .blog-hero {
        padding: 56px 0 44px;
    }

    .blog-hero h1 {
        font-size: 28px;
    }

    .blog-hero-desc {
        font-size: 15px;
    }

    .blog-stat {
        padding: 10px 16px;
    }

    .blog-stat-number {
        font-size: 18px;
    }

    .blog-section {
        padding: 48px 0 64px;
    }

    .blog-section-heading {
        font-size: 22px;
    }

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

    .blog-featured-body {
        padding: 24px 20px 20px;
    }

    .blog-featured-title {
        font-size: 18px;
    }

    .blog-divider {
        margin: 36px 0;
    }
}