/* ==========================================================================
   图片网站 CMS 核心样式表 (style.css)
   复刻目标站极简灰色现代风格，优化响应式布局与悬停微动效
   ========================================================================== */

/* 1. 基础变量与重置 */
:root {
    --bg-main: #f9fafb;
    --bg-card: #ffffff;
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #9ca3af;
    --border-color: #f3f4f6;
    --nav-bg: #111827;
    --nav-text: #f9fafb;
    --nav-hover: #ffffff;
    --theme-color: #3b82f6; /* 主题色：纯净科技蓝 */
    --theme-hover: #2563eb;
    --max-width: 1200px;
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
    max-width: 100%;
    overflow-x: hidden; /* 金牌防溢出锁，严防任何元素强撑视口 */
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-base);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 2. 布局骨架 */
.header {
    background-color: var(--nav-bg);
    color: var(--nav-text);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: 'ZCOOL XiaoWei', serif;
    font-size: 1.7rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #ff8da1 0%, #ff527b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 6px rgba(255, 82, 123, 0.4));
    transition: var(--transition-base);
}

.logo:hover {
    filter: drop-shadow(0 0 12px rgba(255, 82, 123, 0.7));
    opacity: 0.95;
    transform: translateY(-0.5px);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    opacity: 0.85;
}

.nav-links a:hover,
.nav-links a.active {
    opacity: 1;
    color: var(--nav-hover);
}

/* 搜索框 */
.search-form {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    padding: 0.25rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.search-input {
    background: transparent;
    border: none;
    color: #fff;
    outline: none;
    font-size: 0.875rem;
    width: 160px;
    transition: var(--transition-base);
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.search-input:focus {
    width: 220px;
}

.search-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    display: flex;
    align-items: center;
    padding-left: 0.25rem;
}

.search-btn:hover {
    color: #fff;
}

/* 3. 页面主容器 */
.container {
    max-width: var(--max-width);
    margin: 2rem auto;
    padding: 0 1rem;
    min-height: calc(100vh - 250px);
}

/* Banner 区域 (Hero Section 升级为高清精选幻灯片) */
.hero-slider-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9; /* 强制手机和 PC 按 16:9 比例缩放，从根本上解决不同分辨率大图截断问题 */
    max-height: 460px; /* PC 端安全高度锁，保障首屏内容高度紧凑，防止抢占下方发布区视线 */
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.slider-track {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slider-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 0;
    transition: opacity 0.8s ease-in-out;
}

.slider-slide.active {
    opacity: 1;
    z-index: 1;
}

.slide-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center; /* 配合精选原生横版大图，人物主体完美居中呈现 */
    transform: scale(1.02);
    transition: transform 6s ease-out;
}

.slider-slide.active .slide-bg {
    transform: scale(1);
}

/* 底部关联图集标题悬浮卡 (水平居中对齐) */
.slide-title-badge {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.6); /* 改为微黑半透明背景，取消模糊以保护原画通透感 */
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    z-index: 3;
    white-space: nowrap;
    transition: var(--transition-base);
}

.slide-title-badge span {
    color: #3b82f6;
    font-weight: 700;
    margin-right: 0.25rem;
}

.slide-title-badge:hover {
    background: rgba(0, 0, 0, 0.85);
    transform: translate(-50%, -2px); /* 居中状态下向上悬浮微动 */
}

/* 居中浮动搜索与文字层 */
.hero-content-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -55%);
    width: 90%;
    max-width: 600px;
    text-align: center;
    color: #fff;
    z-index: 3;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 850;
    letter-spacing: -1px;
    margin-bottom: 0.75rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-search {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    background: rgba(255, 255, 255, 0.95); /* 升级为高磨砂透光背景 */
    backdrop-filter: blur(8px);
    border-radius: 9999px;
    padding: 0.35rem 0.5rem 0.35rem 1.25rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* 幻灯片指示小圆点 */
.slider-dots {
    position: absolute;
    bottom: 1.5rem;
    right: 2rem;
    display: flex;
    gap: 0.5rem;
    z-index: 3;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition-base);
}

.slider-dot.active {
    background: var(--theme-color);
    transform: scale(1.2);
    width: 18px;
    border-radius: 4px;
}

.hero-search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    color: var(--text-primary);
}

.hero-search-btn {
    background: var(--theme-color);
    color: #fff;
    border: none;
    border-radius: 9999px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-base);
}

.hero-search-btn:hover {
    background: var(--theme-hover);
}

/* Section 标题 */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--theme-color);
    padding-left: 0.75rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
}

/* 横向推荐区域 */
.recommend-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.recommend-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    height: 180px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.recommend-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.08);
}

.recommend-img-link {
    width: 280px;
    height: 100%;
    flex-shrink: 0;
    overflow: hidden;
}

.recommend-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

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

.recommend-info {
    flex: 1;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.recommend-tag {
    font-size: 0.75rem;
    color: var(--theme-color);
    font-weight: 600;
    text-transform: uppercase;
}

.recommend-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.5rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recommend-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* 4. 模特/标签汇总区域 */
.tags-explore {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2.5rem;
}

.tags-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-badge {
    background: var(--bg-main);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
}

.tag-badge:hover {
    background: var(--text-primary);
    border-color: var(--text-primary);
}

.tag-badge:hover .tag-name {
    color: #ffffff !important;
}

.tag-color-1 { color: #111827 !important; } /* 第一个：黑色字体 */
.tag-color-2 { color: #ef4444 !important; } /* 第二个：红色字体 */
.tag-color-3 { color: #ec4899 !important; } /* 第三个：粉色字体 */
.tag-color-4 { color: #d97706 !important; } /* 第四个：黄色字体 */

.tag-count {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-muted);
    font-size: 0.75rem;
    border-radius: 9999px;
    padding: 0.1rem 0.4rem;
    margin-left: 0.35rem;
}

.tag-badge:hover .tag-count {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* 5. 图集网格 (Grid) */
.post-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
    transition: var(--transition-base);
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
}

.post-img-container {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4; /* 写真站经典的 3:4 竖向比例 */
    overflow: hidden;
    background: #e5e7eb;
}

.post-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: var(--transition-base);
}

/* 坚固的防御性重写：强制确保推荐卡片图片在任何容器（包括误伤容器）中都以 100% 高度铺满 */
.post-card .post-img {
    height: 100% !important;
    object-fit: cover !important;
}

.post-card:hover .post-img {
    transform: scale(1.04);
}

.post-card-info {
    padding: 1rem;
}

.post-card-category {
    font-size: 0.75rem;
    color: var(--theme-color);
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.post-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.4;
    height: 2.8em; /* 限制2行高度，超出截断 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.post-card-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 0.5rem;
}

/* 6. 分页 */
.pagination {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.page-link {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.page-link:hover {
    background: var(--text-primary);
    color: #fff;
    border-color: var(--text-primary);
}

/* 7. 图集详情页 (Detail Page) */
.breadcrumb {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.breadcrumb a:hover {
    color: var(--theme-color);
}

.detail-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 1.5rem; /* PC端缩窄下外边距为 1.5rem (24px)，消灭巨型大高距 */
}

.detail-header {
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.detail-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.detail-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.detail-content {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 2.5rem auto;
    text-align: justify;
}

/* 垂直大图瀑布流 */
.detail-images {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.detail-img-wrapper {
    border-radius: 6px;
    overflow: hidden;
    max-width: 900px;
    width: 100%;
    content-visibility: auto;
    contain-intrinsic-size: 800px;
}

.detail-img-wrapper img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: opacity 0.35s ease-in-out;
}

.detail-img-wrapper img.lazy-image {
    background: rgba(255, 255, 255, 0.03);
    min-height: 240px;
}

/* 详情底部的标签和免责声明 */
.detail-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0; /* 清零已移除免责声明后的多余下外边距 */
}

.detail-tags-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
}

.disclaimer {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* 8. 页脚 */
.footer {
    background-color: var(--nav-bg);
    color: var(--text-muted);
    padding: 3rem 1rem;
    text-align: center;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: var(--text-muted);
}

.footer-links a:hover {
    color: #fff;
}

.footer-copyright {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.4);
}

/* 9. 响应式适配 */
/* 强制限制详情页大图最大宽度为 100%，杜绝撑开视口 */
.detail-images img,
.detail-img-wrapper img,
.detail-container img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
    margin: 0 auto;
}

/* 移动端头部操作区容器 */
.header-actions {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

/* 移动端搜索图标按钮 */
.mobile-search-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--nav-text);
    cursor: pointer;
    padding: 6px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: background 0.2s;
}
.mobile-search-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* 移动端汉堡菜单触发按钮 */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--nav-text); /* 更改为亮白色 */
    cursor: pointer;
    padding: 6px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: background 0.2s;
}
.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* 移动端侧边抽屉遮罩 */
.mobile-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.mobile-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* 移动端侧边栏抽屉 */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.08);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    color: var(--text-primary); /* 显式设置为深色主体色，防止文字继承白色而隐身 */
}
.mobile-drawer.active {
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.drawer-close {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}
.drawer-close:hover {
    background: rgba(0, 0, 0, 0.05);
}

.drawer-search {
    position: relative;
    margin-bottom: 2rem;
    width: 100%;
}
.drawer-search-input {
    width: 100%;
    padding: 0.6rem 2.5rem 0.6rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.5);
    outline: none;
    transition: all 0.2s;
}
.drawer-search-input:focus {
    border-color: var(--theme-color);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.drawer-search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
}

.drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.drawer-nav a {
    display: block;
    padding: 0.8rem 1rem;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1.05rem;
    border-radius: 8px;
    transition: all 0.2s;
}
.drawer-nav a.active,
.drawer-nav a:hover {
    background: rgba(59, 130, 246, 0.08);
    color: var(--theme-color);
    transform: translateX(4px);
}

@media (max-width: 1024px) {
    .post-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }
    .recommend-row {
        gap: 1.25rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 0.75rem;
    }
    /* 隐藏 PC 头部导航与搜索，显示汉堡按钮 */
    .nav-links,
    .search-form {
        display: none !important;
    }
    .header-actions,
    .mobile-search-toggle,
    .mobile-menu-toggle {
        display: flex;
    }
    .header,
    .header-container,
    .container {
        width: 100% !important;
        max-width: 100vw !important;
    }
    .header-container {
        justify-content: space-between;
        padding: 0 0.75rem;
        height: 56px;
    }
    .recommend-row {
        grid-template-columns: 1fr;
    }
    .recommend-card {
        flex-direction: column;
        height: auto !important; /* 取消 180px 固高限制 */
    }
    .recommend-img-link {
        width: 100% !important; /* 取消 280px 宽图限制，满宽显示 */
        height: auto !important;
        aspect-ratio: 16 / 9; /* 强制大卡片在手机端呈现 16:9 比例 */
    }
    .recommend-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .recommend-info {
        padding: 1rem;
    }
    .post-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    .detail-container {
        padding: 1.25rem 0.75rem;
        border-radius: 8px;
        margin-bottom: 1.2rem !important; /* 极大缩减移动端大盒子下边距，消灭两板块间丑陋的高距空灰条 */
    }
    .detail-title {
        font-size: 1.4rem;
        line-height: 1.4;
    }
    .detail-meta {
        gap: 0.5rem 1rem;
    }
    .detail-content {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    /* 首页“人气模特”标签云移动端排版优化 */
    .tags-explore {
        padding: 1rem 0.75rem !important; /* 收缩外层内边距，给标签留出充足的折行宽度 */
    }
    .tags-grid {
        gap: 0.5rem !important; /* 缩减标签间距 */
    }
    .tag-badge {
        padding: 0.35rem 0.75rem !important; /* 精致化卡片内边距 */
        font-size: 0.78rem !important; /* 微缩字号防止多列挤压溢出 */
    }
    .tag-count {
        font-size: 0.7rem !important;
        margin-left: 0.25rem !important;
    }
    /* 模特页卡片在 768px 以下统一调整为单列，防 500px/600px 宽屏下挤压爆开 */
    .model-cards-grid {
        grid-template-columns: 1fr !important;
        gap: 0.75rem !important;
    }
    .hero-slider-container {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important; /* 取消移动端固高限制，改走 16:9 黄金比缩放 */
    }
    .hero-content-overlay {
        width: 90% !important;
        max-width: 90% !important;
    }
    .slide-title-badge {
        display: inline-block !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        bottom: 0.6rem !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        padding: 0.35rem 0.75rem !important;
        font-size: 0.75rem !important;
        max-width: 90% !important; /* 放宽最大物理宽度至 90%，允许显示多达 45 个字 */
        text-align: center !important;
        border-radius: 9999px !important; /* 回归极其美观的圆形胶囊 */
    }
    /* 移动端大图“无框满屏”沉浸式效果：左右延展贴死屏幕边缘，去除留白 */
    .detail-img-wrapper {
        min-height: auto !important;
        background: transparent !important;
        box-shadow: none !important;
        width: calc(100% + 1.5rem) !important; /* 向左右延展抵消 container 边距 */
        margin-left: -0.75rem !important;
        margin-right: -0.75rem !important;
        border-radius: 0 !important; /* 无缝贴屏时去除圆角以达至高端通透视感 */
    }
    .slider-dots {
        top: 0.75rem !important; /* 移动端圆点移至右上角，彻底腾空底部空间 */
        right: 1rem !important;
        bottom: auto !important;
        left: auto !important;
        transform: none !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    .hero-subtitle {
        font-size: 0.85rem;
    }
    .hero-search {
        flex-direction: column;
        gap: 0.5rem;
        background: none;
        padding: 0;
        box-shadow: none;
    }
    .hero-search-input {
        background: #fff;
        border: 1.5px solid var(--border-color);
        padding: 0.75rem 1rem;
        border-radius: 8px;
        width: 100%;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    }
    .hero-search-btn {
        width: 100%;
        padding: 0.75rem;
        border-radius: 8px;
    }
    .post-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    .post-card-info {
        padding: 0.5rem;
    }
    .post-card-title {
        font-size: 0.8rem;
        margin-bottom: 0.25rem;
    }
    .model-card {
        padding: 0.85rem 1rem;
    }
}

/* ==========================================================================
   10. 新增百度 SEO 与现代 UI 极客优化样式集
   ========================================================================== */

/* ==========================================================================
   页面核心板块统一“现代呼吸感”间距系统
   ========================================================================== */
.hero-slider-container,
.mobile-category-capsules,
.recommend-row,
.post-grid,
.tags-explore,
.model-cards-grid {
    margin-bottom: 3rem !important; /* 全局 PC 端标准模块大间距 */
}

@media (max-width: 768px) {
    .hero-slider-container,
    .mobile-category-capsules,
    .recommend-row,
    .post-grid,
    .tags-explore,
    .model-cards-grid {
        margin-bottom: 2.2rem !important; /* 移动端标准大间距 */
    }
}

/* 移动端专享横向滑动快捷分类胶囊 */
.mobile-category-capsules {
    display: none;
    overflow-x: auto;
    white-space: nowrap;
    padding: 0.75rem 1rem;
    margin: 0.5rem -0.75rem 1.2rem -0.75rem !important; /* 精准对齐移动端容器 padding 边距，完美锁死屏幕横溢晃动 */
    gap: 0.5rem;
    scrollbar-width: none; /* 隐藏 Firefox 滚动条 */
}
.mobile-category-capsules::-webkit-scrollbar {
    display: none; /* 隐藏 Chrome/Safari 滚动条 */
}
.category-capsule-item {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    border-radius: 99px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-base);
}
.category-capsule-item:hover,
.category-capsule-item.active {
    background: var(--theme-color);
    color: #fff;
    border-color: var(--theme-color);
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
}
@media (max-width: 768px) {
    .mobile-category-capsules {
        display: flex;
    }
}

/* 列表页最新/最热排序切换样式 */
.sort-tabs-container {
    display: inline-flex;
    background: rgba(0, 0, 0, 0.03);
    padding: 0.25rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.sort-tab {
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 6px;
    transition: var(--transition-base);
}
.sort-tab:hover {
    color: var(--text-primary);
}
.sort-tab.active {
    background: #fff;
    color: var(--theme-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* 全新数字分页器样式 (百度爬行友好度 MAX) */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.35rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}
.pagination-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 2.25rem;
    padding: 0 0.5rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    text-decoration: none;
    transition: var(--transition-base);
}
.pagination-item:hover {
    border-color: var(--theme-color);
    color: var(--theme-color);
    background: rgba(99, 102, 241, 0.02);
}
.pagination-item.active {
    background: var(--theme-color);
    color: #fff;
    border-color: var(--theme-color);
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.25);
}
.pagination-dots {
    color: var(--text-muted);
    padding: 0 0.25rem;
    font-size: 0.85rem;
}

/* 大图展开遮罩与折叠容器 */
.detail-images-wrapper {
    position: relative;
    width: 100%;
    transition: max-height 0.4s ease;
}
.detail-images-wrapper.collapsed {
    max-height: 1200px;
    overflow: hidden;
}
.images-expand-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.95) 75%, #fff 100%);
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding-bottom: 2rem;
    box-sizing: border-box;
    z-index: 10;
}
.btn-expand-images {
    background: var(--theme-color);
    color: #fff;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 99px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3), 0 4px 6px -2px rgba(99, 102, 241, 0.1);
    transition: var(--transition-base);
}
.btn-expand-images:hover {
    background: var(--theme-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 20px -3px rgba(99, 102, 241, 0.4);
}

/* 上一篇 / 下一篇 图集环路 */
.post-navigation-container {
    margin: 0 0 1.2rem 0 !important; /* PC 端大幅压缩下外边距为 1.2rem，实现极致呼吸比例 */
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
@media (max-width: 768px) {
    .post-navigation-container {
        margin: 0 0 1rem 0 !important; /* 手机端紧缩为 1rem，消灭下侧巨型空白 */
    }
}

/* 详情底端相关推荐板块边距调优 */
.related-posts-section {
    border-top: 1px solid var(--border-color);
    padding-top: 1.2rem; /* PC 端将 padding-top 缩减为 1.2rem，实现分割线上下绝对对称 */
    margin-top: 0 !important;
}
@media (max-width: 768px) {
    .related-posts-section {
        padding-top: 1rem; /* 手机端 padding-top 压缩为 1rem，与上方 1rem 外边距完全对称 */
    }
}
.nav-post-card {
    display: flex;
    flex-direction: column;
    padding: 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition-base);
}
.nav-post-card:hover {
    border-color: var(--theme-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
}
.nav-post-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 0.35rem;
}
.nav-post-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
@media (max-width: 480px) {
    .post-navigation-container {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    /* 极致优化手机卡片内部间距与字号，防止文字极度挤压折行 */
    .post-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.6rem !important;
    }
    .post-card-info {
        padding: 0.5rem 0.6rem !important;
    }
    .post-card-title {
        font-size: 0.85rem !important;
        line-height: 1.3 !important;
        height: 2.6em !important;
    }
    .post-card-meta {
        font-size: 0.7rem !important;
        margin-top: 0.25rem !important;
    }
}

/* 全屏画廊大图灯箱预览系统 */
.image-lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.94);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 99999;
    display: none;
    justify-content: center;
    align-items: center;
    user-select: none;
}

.lightbox-content {
    position: relative;
    max-width: 92%;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    transition: opacity 0.22s ease-in-out;
}

.lightbox-counter {
    margin-top: 1.25rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
}

/* 关闭与左右导航按钮 */
.lightbox-close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 3rem;
    cursor: pointer;
    line-height: 0.8;
    z-index: 100000;
    transition: color 0.2s, transform 0.2s;
}
.lightbox-close-btn:hover {
    color: #fff;
    transform: scale(1.1);
}

.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.5rem;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100000;
    transition: all 0.2s;
}
.lightbox-nav-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.prev-btn {
    left: 2rem;
}
.next-btn {
    right: 2rem;
}

/* 移动端特殊适配 */
@media (max-width: 768px) {
    .lightbox-nav-btn {
        display: none; /* 手机端隐藏物理箭头，采用左/右半屏区域手势点击 */
    }
    .lightbox-close-btn {
        top: 1rem;
        right: 1rem;
        font-size: 2.2rem;
    }
    .lightbox-image {
        max-height: 80vh;
    }
}