/* ========================================
   建材梅梅主题 - 主样式表
   适配 ZblogPHP 1.7+
   响应式：桌面5列 / 平板3列 / 手机2列
   ======================================== */

/* ---------- CSS变量（默认值，可被后台配色覆盖） ---------- */
:root {
    --jcmm-primary: #e91e63;
    --jcmm-primary-dark: #c2185b;
    --jcmm-primary-light: #f06292;
    --jcmm-text: #333;
    --jcmm-text-light: #666;
    --jcmm-text-muted: #999;
    --jcmm-border: #e8e8e8;
    --jcmm-bg: #f5f5f5;
    --jcmm-white: #fff;
    --jcmm-radius: 6px;
    --jcmm-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --jcmm-shadow-hover: 0 6px 20px rgba(0, 0, 0, 0.12);
    --jcmm-transition: all 0.3s ease;
}

/* ---------- 全局重置 ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--jcmm-text);
    background: var(--jcmm-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
    color: var(--jcmm-primary);
}

img {
    max-width: 100%;
    height: auto;
    border: 0;
    vertical-align: middle;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
}

input, button, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* ---------- 容器 ---------- */
.jcmm-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ---------- 顶部导航栏 ---------- */
.jcmm-header {
    background: var(--jcmm-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.jcmm-header-inner {
    display: flex;
    align-items: center;
    height: 64px;
    gap: 20px;
}

/* Logo */
.jcmm-logo {
    flex-shrink: 0;
}

.jcmm-logo a {
    display: flex;
    align-items: center;
    height: 64px;
}

.jcmm-logo img {
    max-height: 40px;
    width: auto;
}

.jcmm-logo-text {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 2px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* 桌面端导航 */
.jcmm-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.jcmm-nav-list {
    display: flex;
    gap: 8px;
}

.jcmm-nav-item a {
    display: block;
    padding: 0 18px;
    height: 64px;
    line-height: 64px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
    position: relative;
}

.jcmm-nav-item a:hover,
.jcmm-nav-item.current a {
    color: #fff;
    background: var(--jcmm-primary-dark);
}

.jcmm-nav-item.current a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
}

/* 搜索框（桌面端） */
.jcmm-search {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.jcmm-search form {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--jcmm-transition);
}

.jcmm-search form:focus-within {
    background: rgba(255, 255, 255, 0.3);
}

.jcmm-search-input {
    width: 160px;
    padding: 7px 12px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 13px;
}

.jcmm-search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.jcmm-search-btn {
    padding: 7px 12px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 用户图标 */
.jcmm-user-icon {
    flex-shrink: 0;
}

.jcmm-user-icon a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
    transition: var(--jcmm-transition);
}

.jcmm-user-icon a:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 移动端操作按钮（默认隐藏） */
.jcmm-mobile-actions {
    display: none;
    gap: 8px;
    margin-left: auto;
}

.jcmm-mobile-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border-radius: 4px;
    transition: var(--jcmm-transition);
}

.jcmm-mobile-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* ---------- 移动端搜索面板 ---------- */
.jcmm-mobile-search-panel {
    display: none;
    background: #fff;
    padding: 12px 15px;
    border-bottom: 1px solid var(--jcmm-border);
    position: sticky;
    top: 64px;
    z-index: 999;
}

.jcmm-mobile-search-panel.active {
    display: block;
}

.jcmm-mobile-search-panel form {
    display: flex;
    gap: 10px;
}

.jcmm-mobile-search-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--jcmm-border);
    border-radius: 4px;
    font-size: 14px;
}

.jcmm-mobile-search-submit {
    padding: 10px 20px;
    background: var(--jcmm-primary);
    color: #fff;
    border-radius: 4px;
    font-size: 14px;
}

/* ---------- 移动端遮罩 ---------- */
.jcmm-mobile-mask {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
}

.jcmm-mobile-mask.active {
    display: block;
}

/* ---------- 移动端侧边菜单 ---------- */
.jcmm-mobile-drawer {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background: #fff;
    z-index: 1002;
    transition: right 0.3s ease;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
}

.jcmm-mobile-drawer.active {
    right: 0;
}

.jcmm-mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--jcmm-primary);
    color: #fff;
    font-size: 16px;
}

.jcmm-drawer-close {
    font-size: 28px;
    color: #fff;
    line-height: 1;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.jcmm-mobile-nav {
    padding: 10px 0;
}

.jcmm-mobile-nav li a {
    display: block;
    padding: 14px 20px;
    font-size: 15px;
    border-bottom: 1px solid #f0f0f0;
    color: var(--jcmm-text);
}

.jcmm-mobile-nav li a:hover {
    background: #f8f8f8;
    color: var(--jcmm-primary);
    padding-left: 25px;
}

/* ---------- 轮播图 ---------- */
.jcmm-carousel {
    position: relative;
    width: 100%;
    height: 42vh;
    max-height: 560px;
    min-height: 320px;
    overflow: hidden;
    background: #ddd;
}

.jcmm-carousel-track {
    display: flex;
    height: 100%;
    transition: transform 0.5s ease;
}

.jcmm-carousel-slide {
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
}

.jcmm-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.jcmm-carousel-slide a {
    display: block;
    height: 100%;
}

.jcmm-carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 60px 0 30px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.65));
    text-align: center;
}

.jcmm-carousel-caption-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.jcmm-carousel-caption-text {
    display: inline-block;
    color: #fff;
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 2px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    background: rgba(0, 0, 0, 0.35);
    padding: 8px 20px;
    border-radius: 4px;
}

@media (max-width: 991px) {
    .jcmm-carousel {
        height: 36vh;
        min-height: 260px;
    }
    .jcmm-carousel-caption-text {
        font-size: 16px;
    }
}

@media (max-width: 767px) {
    .jcmm-carousel {
        height: 30vh;
        min-height: 200px;
    }
    .jcmm-carousel-caption {
        padding: 40px 0 20px;
    }
    .jcmm-carousel-caption-text {
        font-size: 13px;
        letter-spacing: 1px;
    }
}

.jcmm-carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.jcmm-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--jcmm-transition);
}

.jcmm-carousel-dot.active {
    background: #fff;
    width: 24px;
    border-radius: 5px;
}

.jcmm-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--jcmm-transition);
    opacity: 0;
}

.jcmm-carousel:hover .jcmm-carousel-arrow {
    opacity: 1;
}

.jcmm-carousel-arrow:hover {
    background: rgba(0, 0, 0, 0.5);
}

.jcmm-carousel-prev {
    left: 20px;
}

.jcmm-carousel-next {
    right: 20px;
}

/* ---------- 分类筛选条 ---------- */
.jcmm-cat-filter {
    background: var(--jcmm-white);
    border-radius: var(--jcmm-radius);
    margin-top: 20px;
    padding: 0 10px;
    box-shadow: var(--jcmm-shadow);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.jcmm-cat-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.jcmm-cat-list li a {
    display: block;
    padding: 14px 18px;
    font-size: 14px;
    color: var(--jcmm-text-light);
    border-bottom: 2px solid transparent;
    transition: var(--jcmm-transition);
}

.jcmm-cat-list li a:hover {
    color: var(--jcmm-primary);
}

.jcmm-cat-list li.active a {
    color: var(--jcmm-primary);
    font-weight: bold;
    border-bottom-color: var(--jcmm-primary);
}

/* ---------- 文章列表网格 ---------- */
.jcmm-post-list {
    padding: 20px 0 40px;
}

.jcmm-post-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.jcmm-post-card {
    background: var(--jcmm-white);
    border-radius: var(--jcmm-radius);
    overflow: hidden;
    box-shadow: var(--jcmm-shadow);
    transition: var(--jcmm-transition);
}

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

.jcmm-post-card-link {
    display: block;
}

.jcmm-post-thumb {
    position: relative;
    width: 100%;
    padding-top: 75%;
    overflow: hidden;
    background: #f0f0f0;
}

.jcmm-post-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.jcmm-post-cate-tag {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--jcmm-primary);
    color: #fff;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 3px;
    z-index: 2;
}

.jcmm-post-title {
    padding: 12px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--jcmm-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 44px;
}

.jcmm-post-card:hover .jcmm-post-title {
    color: var(--jcmm-primary);
}

/* 空状态 */
.jcmm-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--jcmm-text-muted);
    font-size: 16px;
}

/* ---------- 分页 ---------- */
.jcmm-pagebar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.jcmm-pagebar-btn,
.jcmm-pagebar-num {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    background: var(--jcmm-white);
    border: 1px solid var(--jcmm-border);
    border-radius: 4px;
    font-size: 13px;
    color: var(--jcmm-text-light);
    transition: var(--jcmm-transition);
}

.jcmm-pagebar-btn:hover,
.jcmm-pagebar-num:hover {
    border-color: var(--jcmm-primary);
    color: var(--jcmm-primary);
}

.jcmm-pagebar-current {
    background: var(--jcmm-primary);
    border-color: var(--jcmm-primary);
    color: #fff;
}

.jcmm-pagebar-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.jcmm-pagebar-disabled:hover {
    border-color: var(--jcmm-border);
    color: var(--jcmm-text-light);
}

/* ---------- 文章详情页 ---------- */
.jcmm-single {
    padding-bottom: 30px;
}

.jcmm-single-banner {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: #ddd;
}

.jcmm-single-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.jcmm-single-banner-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.3));
}

/* 面包屑 */
.jcmm-breadcrumb {
    padding: 16px 0;
    font-size: 13px;
    color: var(--jcmm-text-muted);
}

.jcmm-breadcrumb a {
    color: var(--jcmm-text-light);
}

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

.jcmm-breadcrumb-sep {
    margin: 0 8px;
    color: #ccc;
}

.jcmm-breadcrumb-current {
    color: var(--jcmm-text);
}

/* 文章标题区 */
.jcmm-single-header {
    background: var(--jcmm-white);
    padding: 25px 30px;
    border-radius: var(--jcmm-radius);
    box-shadow: var(--jcmm-shadow);
    margin-bottom: 20px;
}

.jcmm-single-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--jcmm-text);
    line-height: 1.4;
    margin-bottom: 15px;
}

.jcmm-single-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.jcmm-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: var(--jcmm-text-muted);
}

.jcmm-meta-item a {
    color: var(--jcmm-text-muted);
}

.jcmm-meta-item a:hover {
    color: var(--jcmm-primary);
}

/* 文章正文 */
.jcmm-single-content {
    background: var(--jcmm-white);
    padding: 30px;
    border-radius: var(--jcmm-radius);
    box-shadow: var(--jcmm-shadow);
    font-size: 15px;
    line-height: 1.8;
    color: var(--jcmm-text);
}

.jcmm-single-content p {
    margin-bottom: 16px;
}

.jcmm-single-content img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 10px 0;
}

.jcmm-single-content h1,
.jcmm-single-content h2,
.jcmm-single-content h3,
.jcmm-single-content h4 {
    margin: 24px 0 12px;
    font-weight: bold;
}

.jcmm-single-content h2 {
    font-size: 20px;
    border-left: 4px solid var(--jcmm-primary);
    padding-left: 12px;
}

.jcmm-single-content h3 {
    font-size: 18px;
}

.jcmm-single-content ul,
.jcmm-single-content ol {
    margin: 12px 0;
    padding-left: 24px;
}

.jcmm-single-content ul li {
    list-style: disc;
    margin-bottom: 6px;
}

.jcmm-single-content ol li {
    list-style: decimal;
    margin-bottom: 6px;
}

.jcmm-single-content blockquote {
    border-left: 4px solid var(--jcmm-primary);
    background: #f9f9f9;
    padding: 12px 20px;
    margin: 16px 0;
    color: var(--jcmm-text-light);
}

.jcmm-single-content a {
    color: var(--jcmm-primary);
    text-decoration: underline;
}

.jcmm-single-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.jcmm-single-content th,
.jcmm-single-content td {
    border: 1px solid var(--jcmm-border);
    padding: 8px 12px;
    text-align: left;
}

.jcmm-single-content th {
    background: #f5f5f5;
    font-weight: bold;
}

/* 文章标签 */
.jcmm-single-tags {
    background: var(--jcmm-white);
    padding: 16px 30px;
    border-radius: var(--jcmm-radius);
    box-shadow: var(--jcmm-shadow);
    margin-top: 20px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.jcmm-tags-label {
    font-size: 14px;
    color: var(--jcmm-text-light);
}

.jcmm-tag {
    display: inline-block;
    padding: 4px 12px;
    background: #f5f5f5;
    border-radius: 14px;
    font-size: 12px;
    color: var(--jcmm-text-light);
    transition: var(--jcmm-transition);
}

.jcmm-tag:hover {
    background: var(--jcmm-primary);
    color: #fff;
}

/* 上一篇/下一篇 */
.jcmm-single-pager {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 20px;
}

.jcmm-pager-item {
    background: var(--jcmm-white);
    padding: 16px 20px;
    border-radius: var(--jcmm-radius);
    box-shadow: var(--jcmm-shadow);
    transition: var(--jcmm-transition);
}

.jcmm-pager-item:hover {
    box-shadow: var(--jcmm-shadow-hover);
}

.jcmm-pager-next {
    text-align: right;
}

.jcmm-pager-label {
    display: block;
    font-size: 12px;
    color: var(--jcmm-text-muted);
    margin-bottom: 6px;
}

.jcmm-pager-item a {
    font-size: 14px;
    color: var(--jcmm-text);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.jcmm-pager-item a:hover {
    color: var(--jcmm-primary);
}

.jcmm-pager-none {
    font-size: 14px;
    color: var(--jcmm-text-muted);
}

/* ---------- 相关推荐 ---------- */
.jcmm-related {
    background: #fafafa;
    padding: 40px 0;
    margin-top: 20px;
}
/* 相关推荐固定一排3篇（6篇 = 两排） */
.jcmm-related .jcmm-post-grid {
    grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 767px) {
    .jcmm-related .jcmm-post-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.jcmm-related-title {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 24px;
}

.jcmm-related-title-text {
    font-size: 20px;
    font-weight: bold;
    color: var(--jcmm-text);
    position: relative;
    padding-left: 14px;
}

.jcmm-related-title-text::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--jcmm-primary);
    border-radius: 2px;
}

.jcmm-related-title-line {
    flex: 1;
    height: 1px;
    background: var(--jcmm-border);
}

/* ---------- 独立页面 ---------- */
.jcmm-page {
    padding: 20px 0 40px;
}

.jcmm-page-header {
    background: var(--jcmm-white);
    padding: 25px 30px;
    border-radius: var(--jcmm-radius);
    box-shadow: var(--jcmm-shadow);
    margin-bottom: 20px;
}

.jcmm-page-title {
    font-size: 24px;
    font-weight: bold;
}

.jcmm-page-content {
    background: var(--jcmm-white);
    padding: 30px;
    border-radius: var(--jcmm-radius);
    box-shadow: var(--jcmm-shadow);
    font-size: 15px;
    line-height: 1.8;
}

.jcmm-page-content p {
    margin-bottom: 16px;
}

.jcmm-page-content img {
    max-width: 100%;
    border-radius: 4px;
}

/* ---------- 页脚 ---------- */
.jcmm-footer {
    background: #2a2a2a;
    color: #aaa;
    padding: 40px 0 0;
}

.jcmm-footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 30px;
    padding-bottom: 30px;
}

.jcmm-footer-brand h3 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 12px;
}

.jcmm-footer-brand p {
    font-size: 13px;
    line-height: 1.8;
}

.jcmm-footer-links h4,
.jcmm-footer-contact h4 {
    font-size: 15px;
    color: #fff;
    margin-bottom: 14px;
}

.jcmm-footer-links ul li {
    margin-bottom: 8px;
}

.jcmm-footer-links a {
    color: #aaa;
    font-size: 13px;
}

.jcmm-footer-links a:hover {
    color: var(--jcmm-primary-light);
}

.jcmm-footer-contact p {
    font-size: 13px;
    margin-bottom: 8px;
}

.jcmm-footer-bottom {
    border-top: 1px solid #3a3a3a;
    padding: 18px 0;
    text-align: center;
    font-size: 12px;
    color: #888;
}

.jcmm-footer-bottom p {
    margin-bottom: 4px;
}

.jcmm-footer-bottom a {
    color: #888;
}

.jcmm-footer-bottom a:hover {
    color: var(--jcmm-primary-light);
}

/* ---------- 404页面 ---------- */
.jcmm-error404 {
    padding: 80px 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.jcmm-error404-inner {
    text-align: center;
    width: 100%;
}

.jcmm-error404-code {
    font-size: 120px;
    font-weight: bold;
    color: var(--jcmm-primary);
    line-height: 1;
    margin-bottom: 20px;
}

.jcmm-error404-text {
    font-size: 18px;
    color: var(--jcmm-text-light);
    margin-bottom: 30px;
}

.jcmm-error404-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.jcmm-error404-btn {
    display: inline-block;
    padding: 12px 32px;
    background: var(--jcmm-primary);
    color: #fff;
    border-radius: 4px;
    font-size: 15px;
    transition: var(--jcmm-transition);
}

.jcmm-error404-btn:hover {
    background: var(--jcmm-primary-dark);
    color: #fff;
}

.jcmm-error404-btn-outline {
    background: transparent;
    border: 1px solid var(--jcmm-primary);
    color: var(--jcmm-primary);
}

.jcmm-error404-btn-outline:hover {
    background: var(--jcmm-primary);
    color: #fff;
}

/* ---------- 回到顶部 ---------- */
.jcmm-back-top {
    position: fixed;
    right: 24px;
    bottom: 30px;
    width: 44px;
    height: 44px;
    background: var(--jcmm-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transition: var(--jcmm-transition);
}

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

.jcmm-back-top:hover {
    background: var(--jcmm-primary-dark);
    color: #fff;
    transform: translateY(-3px);
}

/* ========================================
   响应式断点
   ======================================== */

/* 大屏桌面 >= 1200px：默认5列 */

/* 小屏桌面 992px - 1199px：4列 */
@media (max-width: 1199px) {
    .jcmm-container {
        max-width: 960px;
    }
    .jcmm-post-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .jcmm-search-input {
        width: 120px;
    }
}

/* 平板 768px - 991px：3列，导航折叠为汉堡菜单 */
@media (max-width: 991px) {
    .jcmm-container {
        max-width: 720px;
    }
    .jcmm-post-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .jcmm-nav {
        display: none;
    }
    .jcmm-nav-item a {
        padding: 0 12px;
        font-size: 14px;
    }
    .jcmm-search {
        display: none;
    }
    .jcmm-user-icon {
        display: none;
    }
    .jcmm-mobile-actions {
        display: flex;
    }
    .jcmm-carousel-slide img {
        height: 360px;
    }
    .jcmm-single-banner {
        height: 300px;
    }
    .jcmm-footer-inner {
        grid-template-columns: 1fr 1fr;
    }
    .jcmm-footer-brand {
        grid-column: 1 / -1;
    }
}

/* 手机横屏 576px - 767px：2列 */
@media (max-width: 767px) {
    .jcmm-container {
        max-width: 100%;
        padding: 0 12px;
    }
    .jcmm-post-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .jcmm-header-inner {
        height: 50px;
        gap: 10px;
    }
    .jcmm-logo-text {
        font-size: 20px;
    }
    .jcmm-nav {
        display: none;
    }
    .jcmm-carousel-slide img {
        height: 220px;
    }
    .jcmm-carousel-arrow {
        width: 34px;
        height: 34px;
    }
    .jcmm-carousel-prev {
        left: 10px;
    }
    .jcmm-carousel-next {
        right: 10px;
    }
    .jcmm-cat-filter {
        margin-top: 12px;
        padding: 0 5px;
    }
    .jcmm-cat-list li a {
        padding: 12px 14px;
        font-size: 13px;
    }
    .jcmm-post-title {
        padding: 10px;
        font-size: 13px;
        min-height: 40px;
    }
    .jcmm-post-cate-tag {
        font-size: 10px;
        padding: 2px 6px;
    }
    .jcmm-single-banner {
        height: 220px;
    }
    .jcmm-single-header {
        padding: 18px 16px;
    }
    .jcmm-single-title {
        font-size: 19px;
    }
    .jcmm-single-meta {
        gap: 12px;
    }
    .jcmm-single-content {
        padding: 18px 16px;
        font-size: 14px;
    }
    .jcmm-single-tags {
        padding: 12px 16px;
    }
    .jcmm-single-pager {
        grid-template-columns: 1fr;
    }
    .jcmm-pager-next {
        text-align: left;
    }
    .jcmm-related {
        padding: 25px 0;
    }
    .jcmm-related-title-text {
        font-size: 17px;
    }
    .jcmm-page-header {
        padding: 18px 16px;
    }
    .jcmm-page-title {
        font-size: 19px;
    }
    .jcmm-page-content {
        padding: 18px 16px;
        font-size: 14px;
    }
    .jcmm-footer-inner {
        grid-template-columns: 1fr;
        gap: 25px;
        padding-bottom: 20px;
    }
    .jcmm-error404-code {
        font-size: 80px;
    }
    .jcmm-error404-text {
        font-size: 15px;
    }
    .jcmm-back-top {
        right: 14px;
        bottom: 20px;
        width: 38px;
        height: 38px;
    }
}

/* 手机竖屏 < 576px：2列（保持） */
@media (max-width: 575px) {
    .jcmm-post-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .jcmm-carousel-slide img {
        height: 180px;
    }
    .jcmm-single-banner {
        height: 180px;
    }
    .jcmm-pagebar-btn,
    .jcmm-pagebar-num {
        padding: 6px 10px;
        font-size: 12px;
    }
}

/* ---------- 首页栏目分区 ---------- */
.jcmm-section {
    padding: 35px 0 10px;
}

.jcmm-section + .jcmm-section {
    margin-top: 10px;
}

.jcmm-section-latest {
    padding-bottom: 45px;
}

.jcmm-section-head {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.jcmm-section-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--jcmm-text);
    position: relative;
    padding-left: 16px;
    flex-shrink: 0;
}

.jcmm-section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 24px;
    background: var(--jcmm-primary);
    border-radius: 3px;
}

.jcmm-section-head::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--jcmm-border);
    min-width: 30px;
}

.jcmm-section-subcates {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.jcmm-section-subcates a {
    font-size: 13px;
    color: var(--jcmm-text-muted);
    padding: 4px 12px;
    background: #fff;
    border: 1px solid var(--jcmm-border);
    border-radius: 14px;
    transition: var(--jcmm-transition);
}

.jcmm-section-subcates a:hover {
    color: var(--jcmm-primary);
    border-color: var(--jcmm-primary);
}

.jcmm-section-more {
    font-size: 13px;
    color: var(--jcmm-primary);
    font-weight: bold;
    letter-spacing: 1px;
    padding: 6px 16px;
    border: 1px solid var(--jcmm-primary);
    border-radius: 20px;
    transition: var(--jcmm-transition);
    flex-shrink: 0;
}

.jcmm-section-more:hover {
    background: var(--jcmm-primary);
    color: #fff;
}

/* 栏目分区网格：一排4篇 */
.jcmm-section-grid {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1199px) {
    .jcmm-section-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 991px) {
    .jcmm-section-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .jcmm-section-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .jcmm-section-title {
        font-size: 18px;
    }
}

/* ---------- 列表页（栏目/搜索/标签） ---------- */
.jcmm-list-page {
    padding: 20px 0 45px;
}

.jcmm-list-header {
    background: #fff;
    padding: 22px 26px;
    border-radius: var(--jcmm-radius);
    box-shadow: var(--jcmm-shadow);
    margin-bottom: 24px;
    border-left: 4px solid var(--jcmm-primary);
}

.jcmm-list-crumb {
    font-size: 12px;
    color: var(--jcmm-text-muted);
    margin-bottom: 10px;
}

.jcmm-list-crumb a {
    color: var(--jcmm-text-light);
}

.jcmm-list-crumb a:hover {
    color: var(--jcmm-primary);
}

.jcmm-list-title {
    font-size: 26px;
    font-weight: bold;
    color: var(--jcmm-text);
}

.jcmm-list-desc {
    margin-top: 8px;
    font-size: 13px;
    color: var(--jcmm-text-muted);
    line-height: 1.8;
}

/* ---------- 文章页 banner 栏目标签 ---------- */
.jcmm-single-banner-tag {
    position: absolute;
    top: 24px;
    left: 24px;
    z-index: 5;
}

.jcmm-single-banner-tag a {
    display: inline-block;
    padding: 6px 16px;
    background: var(--jcmm-primary);
    color: #fff;
    font-size: 13px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.jcmm-single-banner-tag a:hover {
    background: var(--jcmm-primary-dark);
    color: #fff;
}

/* ---------- 页脚四栏响应式 ---------- */
.jcmm-footer-service h4 {
    font-size: 15px;
    color: #fff;
    margin-bottom: 14px;
}

.jcmm-footer-service ul li {
    font-size: 13px;
    margin-bottom: 8px;
    color: #aaa;
    position: relative;
    padding-left: 14px;
}

.jcmm-footer-service ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--jcmm-primary-light);
}

.jcmm-footer-slogan {
    margin-top: 12px;
    color: var(--jcmm-primary-light);
    font-size: 13px;
    font-weight: bold;
}

@media (max-width: 991px) {
    .jcmm-footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 25px;
    }
}

@media (max-width: 479px) {
    .jcmm-footer-inner {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ---------- 装修资讯列表板块 ---------- */
.jcmm-news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.jcmm-news-card {
    display: flex;
    gap: 16px;
    background: #fff;
    border-radius: var(--jcmm-radius);
    overflow: hidden;
    box-shadow: var(--jcmm-shadow);
    transition: var(--jcmm-transition);
    padding: 12px;
}

.jcmm-news-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--jcmm-shadow-hover);
}

.jcmm-news-thumb {
    position: relative;
    flex-shrink: 0;
    width: 200px;
    height: 120px;
    overflow: hidden;
    border-radius: 4px;
    background: #f0f0f0;
}

.jcmm-news-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.4s ease;
}

.jcmm-news-card:hover .jcmm-news-thumb img {
    transform: scale(1.06);
}

.jcmm-news-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.jcmm-news-title {
    font-size: 15px;
    line-height: 1.5;
    color: var(--jcmm-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 8px;
}

.jcmm-news-card:hover .jcmm-news-title {
    color: var(--jcmm-primary);
}

.jcmm-news-date {
    font-size: 12px;
    color: var(--jcmm-text-muted);
}

@media (max-width: 991px) {
    .jcmm-news-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 479px) {
    .jcmm-news-thumb {
        width: 130px;
        height: 90px;
    }
    .jcmm-news-card {
        padding: 8px;
        gap: 10px;
    }
    .jcmm-news-title {
        font-size: 13px;
    }
}

/* ---------- 悬浮联系按钮 ---------- */
.jcmm-float-btns {
    position: fixed;
    right: 18px;
    bottom: 90px;
    z-index: 998;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.jcmm-float-btn {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    transition: var(--jcmm-transition);
}

.jcmm-float-btn:hover {
    transform: scale(1.08);
    color: #fff;
}

.jcmm-float-tel {
    background: var(--jcmm-primary);
}

.jcmm-float-wechat {
    background: #07c160;
}

.jcmm-float-label {
    position: absolute;
    right: 56px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    font-size: 12px;
    padding: 5px 10px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.jcmm-float-btn:hover .jcmm-float-label {
    opacity: 1;
}

/* 微信提示气泡 */
.jcmm-wechat-pop {
    position: fixed;
    right: 18px;
    bottom: 148px;
    z-index: 999;
    background: #fff;
    border: 1px solid var(--jcmm-border);
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    padding: 12px 38px 12px 16px;
    font-size: 13px;
    color: var(--jcmm-text);
    display: none;
    align-items: center;
    gap: 8px;
}

.jcmm-wechat-pop.active {
    display: flex;
}

.jcmm-wechat-pop-close {
    position: absolute;
    right: 8px;
    top: 6px;
    font-size: 18px;
    line-height: 1;
    color: var(--jcmm-text-muted);
    background: none;
    border: none;
    cursor: pointer;
}

@media (max-width: 767px) {
    .jcmm-float-btns {
        right: 12px;
        bottom: 70px;
    }
    .jcmm-float-btn {
        width: 42px;
        height: 42px;
    }
}

/* ---------- 友情链接（仅首页） ---------- */
.jcmm-friend-links {
    background: #fafafa;
    border-top: 1px solid var(--jcmm-border);
    padding: 14px 0;
}

.jcmm-friend-links-inner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
}

.jcmm-friend-links-title {
    font-size: 13px;
    color: var(--jcmm-text-muted);
    flex-shrink: 0;
    line-height: 22px;
}

.jcmm-friend-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
}

.jcmm-friend-links-list a {
    font-size: 13px;
    color: var(--jcmm-text-light);
    line-height: 22px;
}

.jcmm-friend-links-list a:hover {
    color: var(--jcmm-primary);
}

/* ---------- 微信分享按钮与弹窗 ---------- */
.jcmm-float-share {
    background: #fff;
    color: #e91e63;
    box-shadow: 0 3px 10px rgba(233, 30, 99, 0.35), inset 0 0 0 2px #e91e63;
}

.jcmm-share-pop-wechat-tip {
    font-size: 12px;
    color: #06ad56;
    background: #f0fbf4;
    border-radius: 6px;
    padding: 8px 10px;
    line-height: 1.6;
    margin-bottom: 14px;
}

.jcmm-share-mask {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 2000;
    display: none;
}

.jcmm-share-mask.active {
    display: block;
}

.jcmm-share-pop {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 310px;
    max-width: 86vw;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    z-index: 2001;
    padding: 22px;
    display: none;
    text-align: center;
}

.jcmm-share-pop.active {
    display: block;
}

.jcmm-share-pop-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.jcmm-share-pop-title {
    font-size: 16px;
    font-weight: bold;
    color: var(--jcmm-text);
}

.jcmm-share-pop-close {
    font-size: 22px;
    line-height: 1;
    color: var(--jcmm-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px 6px;
}

.jcmm-share-pop-close:hover {
    color: var(--jcmm-text);
}

.jcmm-share-pop-qr {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 190px;
    margin-bottom: 14px;
}

.jcmm-share-pop-qr img,
.jcmm-share-pop-qr canvas {
    border: 1px solid #eee;
    border-radius: 6px;
}

.jcmm-share-qr-loading,
.jcmm-share-qr-fail {
    font-size: 13px;
    color: var(--jcmm-text-muted);
    padding: 40px 10px;
}

.jcmm-share-pop-tip {
    font-size: 12px;
    color: var(--jcmm-text-muted);
    line-height: 1.6;
    margin-bottom: 14px;
}

.jcmm-share-copy {
    width: 100%;
    background: var(--jcmm-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 11px 0;
    font-size: 14px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.jcmm-share-copy:hover {
    opacity: 0.88;
}

/* ---------- 个性化404页面 ---------- */
.jcmm-error404 {
    padding: 60px 0 80px;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.jcmm-error404-inner {
    text-align: center;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}

.jcmm-error404-code {
    font-size: 130px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--jcmm-primary) 0%, var(--jcmm-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 10px;
    letter-spacing: 4px;
}

.jcmm-error404-title {
    font-size: 26px;
    color: var(--jcmm-text);
    margin: 0 0 12px;
}

.jcmm-error404-text {
    font-size: 15px;
    color: var(--jcmm-text-light);
    margin: 0 0 28px;
    line-height: 1.8;
}

.jcmm-error404-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 26px;
    flex-wrap: wrap;
}

.jcmm-error404-btn {
    display: inline-block;
    padding: 12px 34px;
    background: var(--jcmm-primary);
    color: #fff;
    border-radius: 6px;
    font-size: 15px;
    transition: var(--jcmm-transition);
}

.jcmm-error404-btn:hover {
    background: var(--jcmm-primary-dark);
    color: #fff;
}

.jcmm-error404-btn-outline {
    background: transparent;
    border: 1px solid var(--jcmm-primary);
    color: var(--jcmm-primary);
}

.jcmm-error404-btn-outline:hover {
    background: var(--jcmm-primary);
    color: #fff;
}

.jcmm-error404-search {
    display: flex;
    max-width: 460px;
    margin: 0 auto;
    border: 2px solid var(--jcmm-primary);
    border-radius: 50px;
    overflow: hidden;
    background: #fff;
}

.jcmm-error404-search input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px 20px;
    font-size: 14px;
    color: var(--jcmm-text);
    background: transparent;
    min-width: 0;
}

.jcmm-error404-search button {
    border: none;
    background: var(--jcmm-primary);
    color: #fff;
    padding: 0 26px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
}

.jcmm-error404-search button:hover {
    background: var(--jcmm-primary-dark);
}

.jcmm-error404-rec {
    margin-top: 56px;
}

.jcmm-error404-rec-title {
    text-align: center;
    font-size: 19px;
    color: var(--jcmm-text);
    margin: 0 0 22px;
    position: relative;
}

.jcmm-error404-rec-title::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    background: var(--jcmm-primary);
    border-radius: 2px;
    margin: 10px auto 0;
}

.jcmm-error404-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.jcmm-error404-item {
    display: block;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--jcmm-border);
    transition: var(--jcmm-transition);
    text-align: left;
}

.jcmm-error404-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.10);
    border-color: var(--jcmm-primary);
}

.jcmm-error404-item img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    background: #f5f5f5;
}

.jcmm-error404-item-title {
    display: block;
    padding: 10px 12px;
    font-size: 13px;
    color: var(--jcmm-text);
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.jcmm-error404-item:hover .jcmm-error404-item-title {
    color: var(--jcmm-primary);
}

@media (max-width: 992px) {
    .jcmm-error404-list {
        grid-template-columns: repeat(3, 1fr);
    }
    .jcmm-error404-code {
        font-size: 100px;
    }
}

@media (max-width: 640px) {
    .jcmm-error404 {
        padding: 40px 0 60px;
    }
    .jcmm-error404-code {
        font-size: 76px;
    }
    .jcmm-error404-title {
        font-size: 21px;
    }
    .jcmm-error404-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .jcmm-error404-search button {
        padding: 0 16px;
    }
}

/* ===== 文章正文「完工时间」温馨提示 ===== */
.jcmm-tip {
    margin: 16px 0 6px;
    padding: 11px 16px;
    font-size: 13px;
    line-height: 1.75;
    color: #8a4b57;
    background: #fdf4f6;
    border-left: 3px solid var(--jcmm-primary, #e91e63);
    border-radius: 0 8px 8px 0;
}
@media (max-width: 768px) {
    .jcmm-tip {
        font-size: 12.5px;
        padding: 10px 13px;
        margin: 14px 0 4px;
    }
}

/* ===== 文章页版权声明卡片（紧跟最后一张图片下方） ===== */
.jcmm-copyright-card {
    margin: 30px 0 8px;
    padding: 18px 22px 16px;
    background: linear-gradient(135deg, #fff6f7 0%, #fff 55%, #fffbfb 100%);
    border: 1px solid #f3d3d8;
    border-left: 4px solid var(--jcmm-primary, #e91e63);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(233, 30, 99, 0.05);
    position: relative;
    overflow: hidden;
}
.jcmm-copyright-card::after {
    content: '';
    position: absolute;
    right: -18px;
    top: -18px;
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(233, 30, 99, 0.07) 0%, transparent 70%);
    pointer-events: none;
}
.jcmm-copyright-card .jcmm-copy-head {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 15px;
    font-weight: 700;
    color: var(--jcmm-primary, #e91e63);
    letter-spacing: 0.5px;
    margin-bottom: 9px;
}
.jcmm-copyright-card .jcmm-copy-head svg {
    flex: 0 0 auto;
}
.jcmm-copyright-card .jcmm-copy-body {
    font-size: 14.5px;
    line-height: 2;
    color: #555;
    text-align: justify;
}
@media (max-width: 767px) {
    .jcmm-copyright-card {
        margin: 22px 0 6px;
        padding: 14px 14px 13px;
    }
    .jcmm-copyright-card .jcmm-copy-body {
        font-size: 14px;
    }
}