/* =========================================================
   品牌芝士 - 自定义样式表 custom.css
   前缀：m-
   颜色严格对照设计图
   ========================================================= */

* { box-sizing: border-box; }
body { font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; margin: 0 !important; padding: 0 !important; color: #333; background: #fff; line-height: 1.5; }
a { color: inherit; text-decoration: none; transition: color .2s; cursor: pointer; }
a:hover { color: #FFEF00; text-decoration: none; }

/* 面包屑链接：确保可点击 */
.breadcrumb-item {
    align-items: center;
}
a.breadcrumb-item {
    cursor: pointer;
    position: relative;
    z-index: 5;
}
a.breadcrumb-item:hover {
    color: #FFEF00 !important;
}
img { max-width: 100%; } 
/* img { max-width: 100%; display: block; } */

.text-center { text-align: center; }
.container { max-width: 1200px !important; margin: 0 auto !important; padding: 0 15px !important; }

/* =========================================================
   Header - 黑色导航
   覆盖 main.css：解决 85px 过高、宽度 950px 不对齐、搜索框等问题
   ========================================================= */
.m-header { background: #000; color: #fff; }
header { margin: 0 !important; padding: 0 !important; border: none !important; }

/* --- 导航容器：覆盖 main.css 中的 height:85px --- */
.wrap-main-nav {
    height: 56px !important;
    min-height: 56px !important;
    width: 100% !important;
    z-index: 1000;
    position: relative;
    display: block !important;
    visibility: visible !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}
.main-nav {
    height: 56px !important;
    width: 100% !important;
    background-color: #000 !important;
    box-shadow: 0 3px 8px 0px rgba(0,0,0,0.05) !important;
    position: relative;
    top: auto;
    left: auto;
    transform: none !important;
    transition: none !important;
}
/* --- 滚动固定导航：一固定就直接 top:0 显示，不依赖 main.js 的 show-main-nav --- */
/* 关键：.main-nav 变成 fixed 脱离文档流，.wrap-main-nav 保持 56px 占位防止内容上跳 */
.container-menu-desktop.fix-menu-desktop .wrap-main-nav {
    min-height: 56px !important;
    height: 56px !important;
    display: block !important;
}
.container-menu-desktop.fix-menu-desktop .main-nav {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: 56px !important;
    z-index: 9999 !important;
    transform: none !important;
    transition: none !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15) !important;
    margin: 0 !important;
    display: block !important;
    visibility: visible !important;
}
/* 覆盖 main.js 添加/移除 .show-main-nav 的影响（无论有没有这个类，导航都保持在 top:0 可见） */
.container-menu-desktop.fix-menu-desktop .main-nav.show-main-nav {
    transform: none !important;
}
.container-menu-desktop.fix-menu-desktop nav.menu-desktop {
    display: block !important;
    height: 56px !important;
    max-width: 1200px !important;
    width: 100% !important;
    margin: 0 auto !important;
}
.container-menu-desktop.fix-menu-desktop .menu-desktop .m-header-inner {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    width: 100%;
}
.container-menu-desktop.fix-menu-desktop .logo-stick {
    display: none !important;
}

/* --- 导航内容区：覆盖 main.css 中的 width:950px --- */
nav.menu-desktop {
    max-width: 1200px !important;
    width: 100% !important;
    margin: 0 auto !important;
    height: 56px !important;
    padding: 0 15px !important;
    box-sizing: border-box !important;
    position: relative;
    display: block !important;
}

/* --- 内部 flex 布局容器 --- */
.m-header-inner {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    width: 100%;
    gap: 20px;
}

/* --- Logo：覆盖 main.css 中的 width:25% --- */
nav.menu-desktop .logo {
    width: auto !important;
    height: auto !important;
    display: flex !important;
    justify-content: flex-start !important;
    align-items: center !important;
    flex-shrink: 0;
    padding: 0 !important;
    margin: 0 !important;
    visibility: visible !important;
    position: static !important;
}
nav.menu-desktop .logo a { display: flex; align-items: center; }
nav.menu-desktop .logo img {
    max-width: 100%;
    max-height: 36px;
    width: auto;
    height: auto;
    display: block;
}

/* --- 主菜单：覆盖 main.css 中的 flex-start --- */
nav.menu-desktop ul.main-menu {
    width: auto !important;
    height: 56px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    flex: 1 !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}
nav.menu-desktop ul.main-menu > li {
    height: 56px !important;
    margin: 0 !important;
    position: relative;
    display: list-item !important;
}
nav.menu-desktop ul.main-menu > li > a {
    font-size: 15px;
    font-weight: 500;
    color: #fff !important;
    display: inline-flex !important;
    align-items: center !important;
    height: 56px !important;
    padding: 0 !important;
    margin: 0 18px !important;
    position: relative;
    transition: color .2s;
    line-height: 56px !important;
    background: none !important;
    text-decoration: none !important;
}
nav.menu-desktop ul.main-menu > li:first-child > a { margin-left: 0 !important; }
nav.menu-desktop ul.main-menu > li:last-child > a { margin-right: 0 !important; }
nav.menu-desktop ul.main-menu > li > a::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: #FFEF00;
    transform: scaleX(0);
    transition: transform .2s;
    width: 100% !important;
    margin-left: 0 !important;
}
nav.menu-desktop ul.main-menu > li > a:hover { color: #FFEF00 !important; }
nav.menu-desktop ul.main-menu > li > a:hover::before { transform: scaleX(1); }
nav.menu-desktop ul.main-menu > li.main-menu-active > a::before,
nav.menu-desktop ul.main-menu > li.mega-menu-item.active > a::before { transform: scaleX(1); }

/* --- 搜索图标 & 搜索框 --- */
.m-search-wrapper {
    display: flex;
    align-items: center;
    position: relative;
    flex-shrink: 0;
    margin-left: 30px;
}
.m-search-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid #fff;
    background: transparent;
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
    transition: all .2s;
    flex-shrink: 0;
    outline: none;
    font-style: normal;
    font-family: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.m-search-icon:hover { border-color: #FFEF00; color: #FFEF00; }
.m-search-icon i { font-size: 14px; line-height: 1; font-style: normal; }

.m-search-form {
    display: none;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 4px 6px 4px 14px;
    height: 36px;
    width: 240px;
    box-sizing: border-box;
}
/* JS 切换显隐用的类：优先级比上面的高 */
.m-search-form.m-search-active {
    display: flex;
}
.m-search-icon.m-search-hidden {
    display: none;
}
.m-search-input {
    flex: 1;
    display: inline-block !important;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 14px;
    font-family: inherit;
    padding: 0 6px;
    height: 28px;
    line-height: 28px;
    min-width: 0;
    width: auto;
    margin: 0 !important;
}
.m-search-input::placeholder { color: rgba(255, 255, 255, 0.5); }
.m-search-submit {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: none;
    background: #FFEF00;
    color: #000;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
    transition: all .2s;
    outline: none;
    font-style: normal;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.m-search-submit:hover { background: #fff; }
.m-search-submit i { font-size: 14px; line-height: 1; font-style: normal; }

/* =========================================================
   Feature - 特色文章（1大+2小）
   ========================================================= */
.m-feature { padding: 25px 0 0 0; }
.m-feature .row { margin-left: -6px; margin-right: -6px; }
.m-feature .row > [class*="col-"] { padding-left: 6px; padding-right: 6px; }
.m-feature-main { position: relative; height: 420px; border-radius: 2px; overflow: hidden; }
.m-feature-sub { position: relative; height: 205px; border-radius: 2px; margin-bottom: 10px; }
.m-feature-sub-bottom { margin-bottom: 0; margin-top: 10px; }
.m-feature-link { display: block; position: relative; width: 100%; height: 100%; color: #fff; }
.m-feature-img {
    width: 100%; height: 100%;
    background-size: cover; background-position: center; background-color: #222;
    transition: transform .5s ease;
}
.m-feature-link:hover .m-feature-img { transform: scale(1.03); }

.m-feature-overlay { position: absolute; left: 0; right: 0; bottom: 0; height: 50%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.75) 100%);
}

.m-feature-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 20px 24px; }
.m-feature-caption h3 { color: #fff; font-size: 20px; font-weight: 500; margin: 0; line-height: 1.4; max-width: 92%; }
.m-feature-caption h3 a { font-weight: 500; transition: font-weight .2s; color: #fff; }

.m-feature-caption-sm { position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 16px;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.85) 100%);
}
.m-feature-caption-sm p { margin: 0; }
.m-feature-caption-sm p a.m-feature-title-sm { color: #fff !important; font-size: 18px !important; line-height: 1.4 !important; font-weight: 700 !important;
    display: -webkit-box !important; display: -moz-box !important; display: box !important;
    -webkit-line-clamp: 2 !important; -moz-line-clamp: 2 !important; line-clamp: 2 !important;
    -webkit-box-orient: vertical !important; -moz-box-orient: vertical !important; box-orient: vertical !important;
    overflow: hidden !important; text-overflow: ellipsis !important; white-space: normal !important;
    transition: color .2s !important;
}
.m-feature-caption-sm p a.m-feature-title-sm:hover { color: #FFEF00 !important; }
.m-feature-main:hover .m-feature-caption h3 a,
.m-feature-sub:hover .m-feature-caption-sm p a.m-feature-title-sm { color: #FFEF00 !important; }

/* =========================================================
   文章卡片网格 - 最新文章 / 深度
   ========================================================= */
.m-grid { padding: 40px 0 50px 0; background: #fff; }
.m-grid .row { margin-left: -10px; margin-right: -10px; }
.m-grid .row > [class*="col-"] { padding-left: 10px; padding-right: 10px; }
.m-grid .m-card { margin-bottom: 20px; }
.m-grid-white { background: #fff; }
.m-grid-header {
    display: flex; align-items: center; justify-content: space-between;
    border-top: 1px solid #000;
    padding-top: 10px; margin-bottom: 25px;
}
.m-grid-title { font-size: 20px; font-weight: 700; color: #222; }
.m-grid-more { font-size: 12px; color: #888; }
.m-grid-more:hover { color: #888; }
.m-grid-more i { font-size: 10px; margin-left: 3px; font-style: normal; }

.m-grid-header-dark { border-bottom-color: #FFEF00; border-top: 2px solid #FFEF00; }
.m-grid-header-dark .m-grid-title { color: #fff; }
.m-grid-header-dark .m-grid-more { color: #ccc; }
.m-grid-header-dark .m-grid-more:hover { color: #ccc; }
.m-list-page .m-grid-header-dark { border-top: none; }

/* 卡片 */
.m-card { display: block; margin-bottom: 30px; }
.m-card-img {
    width: 100%; height: 190px;
    background-size: cover; background-position: center;
    background-color: #eee; border-radius: 2px; overflow: hidden;
    transition: opacity .2s;
    line-height: 0;
}
/* 卡片图片下方关键词标签 */
.m-card-tags {
    display: flex; flex-wrap: wrap; gap: 6px;
    padding: 10px 0 4px 0;
}
.m-card-tag {
    display: inline-block;
    font-size: 12px; color: #333;
    background-color: #f5f5f5;
    padding: 3px 10px;
    border-radius: 2px;
    line-height: 1.4;
    transition: all .2s;
    text-decoration: none;
    cursor: pointer;
}
.m-card-tag:hover {
    background-color: #FFEF00;
    color: #222;
}
.m-card:hover .m-card-img { opacity: .9; }
.m-card-body { padding: 12px 0 8px 0; }
.m-card-body h4 {
    font-size: 16px; font-weight: 500; color: #222; line-height: 1.5;
    margin: 0; min-height: 48px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    transition: font-weight .2s;
}
.m-card-meta {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 12px;
    padding-top: 6px;
    margin-top: 6px;
    gap: 10px;
}
.m-card-tags-inline {
    display: flex; flex-wrap: wrap; gap: 6px;
    flex: 1;
    padding-top: 2px;
    padding-bottom: 2px;
}
.m-card-tags-inline .m-card-tag {
    padding: 2px 8px;
    font-size: 11px;
}
.m-card-author {
    display: inline-flex; align-items: center;
    color: #555;
    font-weight: 400;
    flex-shrink: 0;
    white-space: nowrap;
    padding-top: 2px;
    padding-bottom: 2px;
}
.m-card-author a { color: #555; text-decoration: none; }
.m-card-author a:hover { text-decoration: underline; }
.m-card-avatar {
    width: 18px; height: 18px;
    border-radius: 50%;
    margin-right: 6px;
    object-fit: cover;
    display: inline-block;
    flex-shrink: 0;
}
.m-card-avatar-text {
    width: 18px; height: 18px;
    background-color: #FFEF00;
    color: #222;
    font-size: 11px;
    font-weight: 600;
    line-height: 18px;
    text-align: center;
    overflow: hidden;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}
.m-card-cat { color: #999; font-weight: 400; cursor: pointer; }
.m-card-cat:hover { text-decoration: underline; }
.m-card-date { color: #999; }
.m-card:hover .m-card-body h4 { color: #222; font-weight: 800; }
.m-grid-depth .m-card-img { height: 400px; }

/* 更多按钮 */
.m-grid-more-wrap { margin-top: 10px; padding-top: 10px; }
.m-btn-more {
    display: inline-block; padding: 8px 30px; font-size: 13px; color: #444;
    border: 1px solid #ddd; border-radius: 2px; background: #fff;
}
.m-btn-more:hover { border-color: #ddd; color: #444; }

/* =========================================================
   案例 - 黑色背景轮播
   ========================================================= */
.m-case {
    background: #000; color: #fff; padding: 50px 0 50px 0; position: relative; overflow: hidden;
}
.m-case::before {
    content: ""; position: absolute; inset: 0;
    background-image:
        repeating-linear-gradient(120deg, rgba(255,255,255,0.02) 0, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 60px),
        repeating-linear-gradient(60deg, rgba(255,255,255,0.02) 0, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 60px),
        repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 60px);
    pointer-events: none;
    opacity: .6;
}
.m-case > .container { position: relative; z-index: 1; }

.m-case-slider-wrap { position: relative; padding: 0 0; }

.m-case-slider { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.m-case-slider.slick-slider { display: block !important; grid-template-columns: none; gap: 0; margin-bottom: 0; }
.m-case-slider .slick-slide { padding: 0 12px; box-sizing: border-box; }
.m-case-slider .slick-list { margin: 0 -12px; }

.m-case-arrow {
    position: absolute; top: 42%; transform: translateY(-50%);
    width: 44px; height: 44px; border-radius: 50%;
    background: transparent; border: 1px solid #fff; color: #fff;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    font-size: 22px; font-weight: 300; transition: all .2s; z-index: 3;
    padding: 0; line-height: 1;
}
.m-case-arrow:hover { background: rgba(255,239,0,0.1); border-color: #FFEF00; color: #FFEF00; }
.m-case-arrow-prev { left: -12px; }
.m-case-arrow-next { right: -12px; }

.m-case-item { display: block; color: #fff; padding-bottom: 16px; }
.m-case-item .m-card-meta { border-bottom: 1px solid rgba(255,255,255,0.18); padding-bottom: 16px; margin-bottom: 0; }
.m-case-img {
    width: 100%; height: 360px;
    background-size: cover; background-position: center;
    background-color: #222; border-radius: 0; overflow: hidden;
    transition: opacity .2s;
}
.m-case-item:hover .m-case-img { opacity: .9; }
.m-case-caption { padding: 16px 0 10px 0; }
.m-case-caption h5 {
    font-size: 17px; font-weight: 500; color: #fff; line-height: 1.5;
    margin: 0; min-height: 52px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    transition: font-weight .2s;
}
.m-case-item:hover .m-case-caption h5 { color: #fff; font-weight: 800; }

.m-card-meta,
.m-card-meta-dark {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 0 14px 0;
}
.m-card-meta .m-card-cat,
.m-card-meta-dark .m-card-cat { color: #999; cursor: pointer; font-size: 14px; }
.m-card-meta .m-card-cat:hover,
.m-card-meta-dark .m-card-cat:hover { color: #ccc; }
.m-card-meta .m-card-date,
.m-card-meta-dark .m-card-date { color: #999; font-size: 14px; }

.m-case-item .m-card-author { color: #ccc; font-size: 14px; }
.m-case-item .m-card-author a { color: #ccc; }
.m-case-item .m-card-author a:hover { color: #fff; }
.m-case-item .m-card-date { color: #999; font-size: 14px; }

.m-case-dots {
    display: flex; justify-content: center; align-items: center;
    margin-top: 16px;
    gap: 10px;
    padding-top: 16px;
}
.m-case-dots span {
    display: inline-block; width: 8px; height: 8px; border-radius: 50%;
    background: #fff; cursor: pointer; transition: all .2s;
}
.m-case-dots span.active {
    background: #FFEF00; width: 28px; border-radius: 4px;
}

/* Slick 轮播防御样式 */
.m-case-arrow.slick-arrow,
.m-case-arrow.slick-prev,
.m-case-arrow.slick-next {
    position: absolute !important;
    width: 44px !important; height: 44px !important;
    border-radius: 50% !important;
    background: transparent !important;
    border: 1px solid #fff !important;
    color: #fff !important;
    cursor: pointer !important; display: flex !important;
    align-items: center !important; justify-content: center !important;
    font-size: 22px !important; font-weight: 300 !important;
    line-height: 1 !important;
    transition: all .2s !important; z-index: 3 !important;
    padding: 0 !important; margin: 0 !important;
    opacity: 1 !important; text-indent: 0 !important; visibility: visible !important;
    transform: translateY(-50%) !important;
}
.m-case-arrow.slick-arrow:hover { background: rgba(255,239,0,0.1) !important; border-color: #FFEF00 !important; color: #FFEF00 !important; }
.m-case-arrow-prev.slick-arrow { left: -12px !important; right: auto !important; top: 42% !important; transform: translateY(-50%) !important; }
.m-case-arrow-next.slick-arrow { right: -12px !important; left: auto !important; top: 42% !important; transform: translateY(-50%) !important; }

/* =========================================================
   Footer - 页脚
   ========================================================= */
.m-footer { background: #000; color: #fff; padding-top: 30px; }
.m-footer-inner { display: flex; align-items: center; justify-content: flex-end; gap: 30px; padding: 0 0 20px 0; flex-wrap: wrap; }
.m-footer-inner > a.m-logo {
    margin-right: auto;
    display: flex;
    align-items: center;
    text-decoration: none;
}
.m-logo-icon {
    height: 40px;
    width: auto;
    max-width: none;
    flex-shrink: 0;
}
.m-footer-links { display: flex; align-items: center; }
.m-footer-links a { color: #ccc; margin: 0 16px; font-size: 16px; font-weight: 600; }
.m-footer-links a:hover { color: #FFEF00; }
.m-footer-social { display: flex; align-items: center; justify-content: flex-end; }
.m-footer-social > div { display: flex; align-items: center; gap: 4px; }
.m-footer-social .wechat-wrap { display: inline-flex; margin: 0; }
.m-footer-social a.m-r-8, .m-footer-social .wechat-link.m-r-8 { margin-right: 0 !important; }
.m-footer-social a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%;
    background: #1a1a1a; color: #ccc;
    transition: all .2s;
}
.m-footer-social a span,
.m-footer-social a i {
    font-size: 26px !important;
    line-height: 1;
    font-style: normal;
}
.m-footer-social a.fs-20,
.m-footer-social a .fs-20 {
    font-size: 26px !important;
}
.m-footer-social a:hover { background: #FFEF00; color: #000; }

.m-footer-social .wechat-wrap { position: relative; cursor: pointer; }
.m-footer-social .wechat-qrcode {
    display: none;
    position: absolute;
    top: -160px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 150px;
    max-width: none;
    padding: 8px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    z-index: 999;
}
.m-footer-social .wechat-wrap:hover .wechat-qrcode { display: block; }

/* B站小电视图标样式 */
.m-footer-social a.m-bilibili-link {
    width: 40px;
    height: 40px;
}
.icon-bilibili {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 18px;
    background: #ccc;
    border-radius: 5px;
    position: relative;
    font-style: normal;
    transition: all .2s;
}
.icon-bilibili::before,
.icon-bilibili::after {
    content: '';
    position: absolute;
    top: -5px;
    width: 3px;
    height: 7px;
    background: #ccc;
    border-radius: 2px 2px 0 0;
    transition: all .2s;
}
.icon-bilibili::before {
    left: 4px;
    transform: rotate(-25deg);
    transform-origin: bottom left;
}
.icon-bilibili::after {
    right: 4px;
    transform: rotate(25deg);
    transform-origin: bottom right;
}
.icon-bilibili-eyes {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 16px;
    height: 18px;
}
.icon-bilibili-eyes::before,
.icon-bilibili-eyes::after {
    content: '';
    width: 4px;
    height: 4px;
    background: #1a1a1a;
    border-radius: 50%;
    transition: all .2s;
}
.m-footer-social a:hover .icon-bilibili,
.m-footer-social a:hover .icon-bilibili::before,
.m-footer-social a:hover .icon-bilibili::after {
    background: #000;
}
.m-footer-social a:hover .icon-bilibili-eyes::before,
.m-footer-social a:hover .icon-bilibili-eyes::after {
    background: #FFEF00;
}

.m-footer-copy {
    padding: 15px 0;
    text-align: center; font-size: 12px; color: #666;
}
.m-footer-copy p { margin: 0; }

/* =========================================================
   移动端搜索
   ========================================================= */
.m-mobile-search-wrapper {
    display: none;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.m-mobile-search-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #ddd;
    background: transparent;
    color: #333;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
    transition: all .2s;
    flex-shrink: 0;
    outline: none;
    font-style: normal;
    font-family: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.m-mobile-search-icon:hover { border-color: #FFEF00; color: #FFEF00; }
.m-mobile-search-icon i { font-size: 16px; line-height: 1; font-style: normal; }

.m-mobile-search-form-wrap {
    display: none;
    background: #fff;
    border-bottom: 1px solid #eee;
    padding: 10px 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.m-mobile-search-form-wrap.m-mobile-search-active {
    display: block;
}
.m-mobile-search-form {
    display: flex;
    align-items: center;
    background: #f5f5f5;
    border-radius: 20px;
    padding: 4px 6px 4px 14px;
    height: 40px;
    box-sizing: border-box;
}
.m-mobile-search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #333;
    font-size: 14px;
    font-family: inherit;
    padding: 0 8px;
    height: 32px;
    line-height: 32px;
    min-width: 0;
}
.m-mobile-search-input::placeholder { color: #999; }
.m-mobile-search-submit {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: none;
    background: #FFEF00;
    color: #000;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
    transition: all .2s;
    outline: none;
    font-style: normal;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.m-mobile-search-submit:hover { background: #0090c8; }
.m-mobile-search-submit i { font-size: 14px; line-height: 1; font-style: normal; }

/* =========================================================
   响应式
   覆盖 main.css：main.css 用 991px 做断点隐藏桌面导航，这里用 992px 确保桌面端一直可见
   ========================================================= */
@media (min-width: 992px) {
    .wrap-main-nav { display: block !important; }
    nav.menu-desktop { display: block !important; }
    nav.menu-desktop ul.main-menu { display: flex !important; }
    nav.menu-desktop .logo { display: flex !important; }
    .container-menu-desktop.fix-menu-desktop nav.menu-desktop { display: block !important; }
}

/* 移动端：隐藏桌面导航，只显示移动端header */
@media (max-width: 991px) {
    .wrap-main-nav { display: none !important; }
    .main-nav { display: none !important; }
    nav.menu-desktop { display: none !important; }
    .container-menu-desktop.fix-menu-desktop .wrap-main-nav { display: none !important; }
    .container-menu-desktop.fix-menu-desktop .main-nav { display: none !important; }
    .container-menu-desktop.fix-menu-desktop nav.menu-desktop { display: none !important; }
    .m-mobile-search-wrapper { display: flex !important; }
}

@media (max-width: 1199px) {
    nav.menu-desktop ul.main-menu > li > a {
        margin: 0 12px !important;
    }
}

@media (max-width: 992px) {
    .container { padding: 0 12px !important; }
    nav.menu-desktop { padding: 0 12px !important; }
    nav.menu-desktop ul.main-menu > li > a { margin: 0 10px !important; font-size: 14px; }
    .m-search-form { width: 200px; }
    .m-feature-main { height: 340px; }
    .m-feature-sub { height: 165px; }
    .m-feature-caption h3 { font-size: 18px; }
    .m-case-img { height: 220px; }
    .m-card-img { height: 170px; }
    .m-grid-depth .m-card-img { height: 340px; }
}

@media (max-width: 768px) {
    .wrap-main-nav { height: 50px !important; display: none !important; }
    .main-nav { height: 50px !important; display: none !important; }
    nav.menu-desktop { height: 50px !important; display: none !important; }
    .m-header-inner { height: 50px; gap: 12px; }
    nav.menu-desktop .logo img { max-height: 30px; }
    nav.menu-desktop ul.main-menu { display: none !important; }
    .m-search-form { width: 180px; padding: 3px 4px 3px 12px; height: 34px; }
    .m-search-input { font-size: 13px; }
    .m-feature-main { height: 280px; }
    .m-feature-sub { height: 135px; }
    .m-feature-caption { padding: 14px 16px; }
    .m-feature-caption h3 { font-size: 15px; }
    .m-feature-caption-sm p a.m-feature-title-sm { font-size: 16px !important; }
    .m-grid { padding: 25px 0 30px 0; }
    .m-grid-title { font-size: 16px; }
    .m-card-img { height: 160px; }
    .m-grid-depth .m-card-img { height: 300px; }
    .m-card-body h4 { font-size: 13px; }
    .m-case { padding: 35px 0 35px 0; }
    .m-case-img { height: 180px; }
    .m-case-caption h5 { font-size: 13px; }
    .m-case-slider-wrap { padding: 0 20px; }
    .m-footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
    .m-footer-links { flex-wrap: wrap; }
    .m-footer-links a { margin: 0 12px 6px 0; }
}

/* 移动端 Feature 区域优化 */
@media (max-width: 768px) {
    .m-feature { padding: 15px 0 0 0; }
    .m-feature .row { margin-left: -8px; margin-right: -8px; }
    .m-feature .row > [class*="col-"] { padding-left: 8px; padding-right: 8px; }
    .m-feature-main { height: 220px; margin-bottom: 16px; }
    .m-feature-sub { height: 160px; margin-bottom: 16px; }
    .m-feature-sub-bottom { margin-top: 0; }
    .m-feature-caption { padding: 12px 14px; }
    .m-feature-caption h3 { font-size: 16px; line-height: 1.3; }
    .m-feature-caption-sm { padding: 10px 14px; }
    .m-feature-caption-sm p a.m-feature-title-sm { font-size: 18px !important; }
    .m-feature-img { transition: none; }
    .m-feature-link:hover .m-feature-img { transform: none; }
}

@media (max-width: 576px) {
    .m-feature-main { height: 200px; }
    .m-feature-sub { height: 140px; }
    .m-feature-caption h3 { font-size: 14px; }
    .m-feature-caption-sm p a.m-feature-title-sm { font-size: 16px !important; }
}

/* =========================================================
   移动端 Footer 优化
   ========================================================= */
@media (max-width: 768px) {
    .m-footer { padding-top: 20px; }
    .m-footer-inner {
        flex-direction: column;
        align-items: center;
        gap: 16px;
        padding: 0 0 16px 0;
        text-align: center;
    }
    .m-footer-inner > a.m-logo {
        margin-right: 0;
        margin-bottom: 4px;
        justify-content: center;
    }
    .m-footer-inner > a.m-logo .m-logo-icon {
        height: 32px;
        width: auto;
        max-width: none;
    }
    .m-footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px 16px;
    }
    .m-footer-links a {
        margin: 0;
        font-size: 14px;
        font-weight: 500;
        color: #ccc;
    }
    .m-footer-links a:hover { color: #FFEF00; }
    .m-footer-social {
        justify-content: center;
        width: 100%;
    }
    .m-footer-social > div {
        justify-content: center;
        width: 100%;
    }
    .m-footer-social a {
        width: 36px;
        height: 36px;
    }
    .m-footer-social a span,
    .m-footer-social a i {
        font-size: 20px !important;
    }
    .m-footer-copy {
        padding: 12px 0;
    }
    .m-footer-copy p {
        font-size: 11px;
        line-height: 1.6;
    }
}

@media (max-width: 576px) {
    .m-footer { padding-top: 16px; }
    .m-footer-inner { gap: 12px; padding: 0 0 12px 0; }
    .m-footer-inner > a.m-logo .m-logo-text { font-size: 16px; }
    .m-footer-links { gap: 6px 12px; }
    .m-footer-links a { font-size: 13px; }
    .m-footer-social a { width: 32px; height: 32px; }
    .m-footer-social a span,
    .m-footer-social a i { font-size: 18px !important; }
    .m-footer-copy p { font-size: 10px; }
}

/* =========================================================
   Show - 文章详情页
   ========================================================= */

/* 顶部特色大图 */
.show-hero {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}
.show-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.show-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.1));
}

/* 文章头部居中区域 */
.show-header-wrap {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

/* 文章内容区域：宽度与 page 页面一致 */
.show-content-wrap {
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 992px) {
    .show-content-wrap {
        max-width: 800px;
    }
}

@media (min-width: 1200px) {
    .show-content-wrap {
        max-width: 850px;
    }
}

/* 文章标题 */
.show-title {
    font-size: 28px;
    font-weight: 700;
    color: #222;
    line-height: 1.4;
    margin-bottom: 16px;
    text-align: center;
}

/* 作者信息 */
.show-meta {
    font-size: 13px;
    color: #888;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    justify-content: center;
}

/* 标签样式 */
.show-tags {
    margin-top: 15px;
}
.show-tag-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #f5f5f5;
    color: #666;
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    margin: 0 5px 8px 0;
    transition: all 0.3s;
    text-decoration: none;
}
.show-tag-item:hover {
    background-color: #333;
    color: #fff;
}

/* 分享区域 */
.show-share {
    border-bottom: 1px solid #eee;
    margin-top: 30px;
    padding-bottom: 20px;
}
.show-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    margin-left: 12px;
    transition: all 0.3s;
    text-decoration: none;
}
.show-share-weixin {
    background-color: #000;
    color: #fff;
    font-size: 20px;
}
.show-share-weixin:hover {
    background-color: #333;
    color: #fff;
}
.show-share-weibo {
    background-color: #f5f5f5;
    color: #999;
    font-size: 20px;
}
.show-share-weibo:hover {
    background-color: #eee;
    color: #666;
}

/* 作者头像样式 */
.show-page .author-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.show-page .author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 视频容器样式 */
.show-page .video-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 56.25%; /* 16:9 比例 */
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.show-page .video-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
}

/* 内容图片样式 */
.show-page .showimg img {
    max-width: 100%;
    height: auto;
}

/* 编辑器视频样式 */
.show-page .edui-upload-video {
    width: 100%;
    height: 585px;
    border-radius: 8px;
    background-color: #000;
}

/* 内容列表样式：ul显示黑点、ol显示数字，互不干扰 */
.show-page .contentcss ul,
.show-page .contentcss ol {
    padding-left: 1.875rem;
    margin: 0;
    list-style-position: outside;
}
.show-page .contentcss ul li {
    list-style-type: disc;
}
.show-page .contentcss ol li {
    list-style-type: decimal;
}

/* 标题样式 */
.show-page .contentcss h1,
.show-page .contentcss h2,
.show-page .contentcss h3,
.show-page .contentcss h4,
.show-page .contentcss h5,
.show-page .contentcss h6 {
    margin: 25px 0;
}
.show-page .contentcss h1 {
    position: relative;
    padding-left: 0;
}
.show-page .contentcss h2,
.show-page .contentcss h3,
.show-page .contentcss h4,
.show-page .contentcss h5,
.show-page .contentcss h6 {
    padding-left: 0;
}
.show-page .contentcss h1::before {
    display: none;
}
.show-page .contentcss h1 { font-size: 2em; font-weight: 700; }
.show-page .contentcss h2 { font-size: 1.75em; font-weight: 600; }
.show-page .contentcss h3 { font-size: 1.5em; font-weight: 600; }
.show-page .contentcss h4 { font-size: 1.25em; font-weight: 600; }
.show-page .contentcss h5 { font-size: 1em; font-weight: 500; }
.show-page .contentcss h6 { font-size: 0.875em; font-weight: 500; }

/* 分享区域微信悬浮二维码 */
.show-share .wechat-wrap {
    position: relative;
    display: inline-flex;
}
.show-share .wechat-qrcode {
    display: none;
    position: absolute;
    top: -130px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 120px;
    background: #fff;
    padding: 8px;
    border: 1px solid #eee;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    z-index: 999;
}
.show-share .wechat-wrap:hover .wechat-qrcode {
    display: block;
}

/* 相关文章样式 */
.show-page .related-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}
.show-page .related-title {
    font-size: 22px;
    font-weight: 600;
    color: #222;
    margin: 0;
}
.show-page .related-more {
    font-size: 15px;
    color: #888;
    text-decoration: none;
    transition: color 0.3s;
}
.show-page .related-more:hover {
    color: #333;
}
.show-page .related-item {
    display: flex;
    flex-direction: column;
}
.show-page .related-item-img {
    width: 100%;
    height: 380px;
    margin-bottom: 18px;
    overflow: hidden;
}
.show-page .related-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.show-page .related-item-img:hover img {
    transform: scale(1.03);
}
.show-page .related-item-content {
    flex-grow: 1;
}
.show-page .related-item-title {
    font-size: 18px;
    font-weight: 500;
    color: #222;
    margin-bottom: 18px;
    line-height: 1.4;
}
.show-page .related-item-title a {
    color: #222;
    text-decoration: none;
    transition: color 0.3s;
}
.show-page .related-item-title a:hover {
    color: #555;
}
.show-page .related-item-meta {
    font-size: 15px;
    color: #999;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.show-page .related-item-meta a {
    color: #999;
    text-decoration: none;
}

/* 评论区域样式 */
.show-page .comment-section {
    margin-top: 0;
    padding-top: 0;
}

/* 重置原有的评论模块样式 */
#ds-reset {
    font-family: inherit;
    font-size: 14px;
    color: #222;
}

/* 移除默认的重置样式影响 */
#ds-reset ul,
#ds-reset li,
#ds-reset p,
#ds-reset span,
#ds-reset a,
#ds-reset img,
#ds-reset form,
#ds-reset textarea,
#ds-reset button {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    border: none;
    background: none;
    list-style: none;
}

/* 评论输入框 */
#ds-reset .ds-replybox {
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}
#ds-reset .ds-avatar {
    float: left;
    width: 56px;
    height: 56px;
    margin-right: 12px;
}
#ds-reset .ds-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}
#ds-reset .ds-textarea-wrapper {
    overflow: hidden;
    padding-bottom: 4px;
}
#ds-reset .ds-textarea-wrapper textarea {
    width: 100%;
    min-height: 80px;
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 14px;
    resize: vertical;
    outline: none;
    box-sizing: border-box;
}
#ds-reset .ds-textarea-wrapper textarea:focus {
    border-color: #999;
}
#ds-reset .ds-post-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}
#ds-reset .ds-post-button {
    background: #222;
    color: #fff;
    padding: 8px 24px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}
#ds-reset .ds-post-button:hover {
    background: #000;
}
#ds-reset .ds-toolbar-buttons {
    display: flex;
    gap: 10px;
}
#ds-reset .ds-add-emote {
    color: #888;
    font-size: 16px;
    cursor: pointer;
}

/* 评论标题与排序 */
#ds-reset .ds-comments-info {
    display: block;
    padding: 25px 0 15px 0;
}
#ds-reset .ds-comment-count {
    font-size: 20px;
    font-weight: 600;
    color: #222;
}
#ds-reset .ds-comment-count .ds-highlight {
    color: #222;
    font-weight: 600;
}

/* 评论列表 */
#ds-reset .ds-comments {
    list-style: none;
    margin: 0;
    padding: 0;
}
#ds-reset .ds-post {
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}
#ds-reset .ds-post-self {
    display: flex;
    gap: 12px;
}
#ds-reset .ds-comment-body {
    flex: 1;
    min-width: 0;
}
#ds-reset .ds-comment-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 12px;
    gap: 12px;
}
#ds-reset .ds-user-name {
    font-size: 14px;
    font-weight: 500;
    color: #222;
}
#ds-reset .ds-time {
    font-size: 13px;
    color: #888;
}
#ds-reset .ds-comment-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 14px;
}
#ds-reset .ds-post-reply,
#ds-reset .ds-post-support,
#ds-reset .ds-post-delete {
    color: #888;
    font-size: 13px;
    text-decoration: none;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
#ds-reset .ds-post-reply:hover,
#ds-reset .ds-post-support:hover,
#ds-reset .ds-post-delete:hover {
    color: #333;
}
#ds-reset .ds-thumbs-up {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
#ds-reset .ds-thumbs-up svg {
    display: block;
}
#ds-reset .ds-comment-content {
    font-size: 15px;
    color: #222;
    line-height: 1.7;
    margin: 0;
    padding-left: 60px;
}

/* 子评论 */
#ds-reset .ds-children {
    margin: 0;
    padding: 0;
    padding-left: 60px;
    list-style: none;
}
#ds-reset .ds-children .ds-post {
    padding: 12px 0;
}

/* 分页 */
#ds-reset .ds-paginator {
    text-align: center;
    padding: 25px 0 10px 0;
    font-size: 14px;
    color: #888;
}
#ds-reset .ds-paginator a {
    color: #555;
    text-decoration: none;
    margin: 0 6px;
    padding: 4px 10px;
    border-radius: 3px;
    transition: background 0.2s;
}
#ds-reset .ds-paginator a:hover {
    background: #f0f0f0;
}

/* =========================================================
   Tag - 标签详情页
   ========================================================= */
.m-tag-hero {
    background: #fff;
    padding: 30px 0 20px 0;
}
.m-tag-brand {
    display: flex;
    align-items: center;
    padding: 25px 30px;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    background: #fff;
    gap: 30px;
}
.m-tag-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    width: 110px;
}
.m-tag-logo-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #e0e0e0;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="45" fill="none" stroke="%23b0b0b0" stroke-width="2"/><ellipse cx="50" cy="50" rx="30" ry="42" fill="none" stroke="%23a0a0a0" stroke-width="2"/><ellipse cx="50" cy="50" rx="42" ry="28" fill="none" stroke="%23a0a0a0" stroke-width="2"/><text x="50" y="58" text-anchor="middle" font-size="10" fill="%23a0a0a0" font-weight="bold">TOYOTA</text></svg>');
    background-size: 70%;
    background-position: center;
    background-repeat: no-repeat;
}
.m-search-logo {
    background-image: none;
    background: #FFEF00;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 32px;
    font-weight: 600;
    letter-spacing: 0;
    box-shadow: 0 4px 12px rgba(255, 239, 0, 0.25);
}
.m-tag-logo-text {
    font-size: 12px;
    font-weight: bold;
    color: #e60012;
    margin-top: 6px;
    letter-spacing: 1px;
}
.m-tag-info {
    flex: 1;
    min-width: 0;
    padding-top: 4px;
}
.m-tag-name {
    font-size: 20px;
    font-weight: 600;
    color: #222;
    margin: 0 0 10px 0;
    line-height: 1.3;
}
.m-tag-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.7;
    margin: 0 0 12px 0;
}
.m-tag-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: #888;
}
.m-tag-meta-item {
    color: #666;
}
.m-tag-meta-dot {
    color: #bbb;
    font-size: 12px;
}
.m-tag-brand-right {
    flex-shrink: 0;
}
.m-tag-follow-btn {
    padding: 8px 28px;
    font-size: 13px;
    font-weight: 400;
    color: #222;
    background: #fff;
    border: 1px solid #222;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s;
    outline: none;
    font-family: inherit;
}
.m-tag-follow-btn:hover {
    background: #222;
    color: #fff;
}

/* 文章列表区 - grid */
.m-tag-grid {
    padding: 20px 0 50px 0;
}
.m-tag-grid .m-card {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}
.m-tag-grid .m-card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    min-height: 0;
    background-size: cover;
    background-position: center;
    background-color: #f0f0f0;
    border-radius: 2px;
    overflow: hidden;
    transition: opacity .2s;
}
.m-tag-grid .m-card-body {
    padding: 12px 0 8px 0;
    flex: 1;
}
.m-tag-grid .m-card-body h4 {
    font-size: 15px;
    font-weight: 500;
    color: #333;
    line-height: 1.5;
    margin: 0;
    min-height: 45px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.m-tag-grid .m-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: #999;
    padding-top: 4px;
}
.m-tag-grid .m-card-cat a {
    color: #999;
    text-decoration: none;
}
.m-tag-grid .m-card-cat a:hover {
    text-decoration: underline;
}

/* 加载更多按钮 */
.m-tag-loadmore-wrap {
    text-align: center;
    padding: 20px 0 10px 0;
}
.m-tag-loadmore-btn {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 1px solid #d0d0d0;
    background: #fff;
    color: #555;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    outline: none;
    font-family: inherit;
}
.m-tag-loadmore-btn:hover:not(:disabled) {
    border-color: #888;
    color: #222;
}
.m-tag-loadmore-btn.loading {
    color: #999;
    cursor: wait;
}
.m-tag-loadmore-btn.nomore {
    color: #999;
    cursor: not-allowed;
    background: #f5f5f5;
}

/* =========================================================
   Tags Cloud - 标签云（用于搜索页等）
   参考：掘金 / 知乎 / CSDN 风格
   ========================================================= */
.m-tags-cloud {
    background: #fff;
    padding: 15px 0 0 0;
}
.m-tags-cloud-inner {
    padding: 24px 30px;
    border-radius: 8px;
    background: #f8fafc;
    border: 1px solid #eef2f7;
}
.m-tags-cloud-title {
    display: flex;
    align-items: center;
    font-size: 15px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 18px;
    letter-spacing: 0.5px;
}
.m-tags-cloud-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.m-tags-cloud-item {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 400;
    color: #4b5563;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1.4;
}
.m-tags-cloud-item::before {
    content: '#';
    display: inline-block;
    margin-right: 0;
    font-weight: 500;
    color: #9ca3af;
    transition: color 0.25s;
}
.m-tags-cloud-item:hover {
    color: #FFEF00;
    background: #ffffff;
    border-color: #FFEF00;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 239, 0, 0.15);
    text-decoration: none;
}
.m-tags-cloud-item:hover::before {
    color: #FFEF00;
}
@media (max-width: 767px) {
    .m-tags-cloud-inner { padding: 18px 18px; }
    .m-tags-cloud-title { font-size: 14px; margin-bottom: 14px; }
    .m-tags-cloud-list { gap: 10px; }
    .m-tags-cloud-item { padding: 7px 14px; font-size: 12px; }
}

/* =========================================================
   List - 列表页
   ========================================================= */
.m-list-page {
	padding: 20px 0 60px 0;
	background: #fff;
}
.m-list-wrap {
	padding-right: 10px;
}

/* 分类标题 */
.m-list-header {
	display: flex;
	align-items: center;
	margin-bottom: 30px;
}
.m-list-title {
	font-size: 18px;
	font-weight: 600;
	color: #222;
	position: relative;
	padding-left: 14px;
	line-height: 1;
}
.m-list-title::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 3px;
	height: 18px;
	background: #FFEF00;
}

/* 列表项 */
.m-list-items {
	display: flex;
	flex-direction: column;
}
.m-list-item {
	display: flex;
	align-items: flex-start;
	padding: 20px 0;
	text-decoration: none;
	color: inherit;
	transition: background 0.2s;
	border-bottom: 1px solid #f0f0f0;
}
.m-list-item:first-child {
	padding-top: 0;
}
.m-list-item:hover {
	background: #fafafa;
}

/* 缩略图 */
.m-list-item-thumb {
	flex-shrink: 0;
	width: 240px;
	height: 150px;
	margin-right: 24px;
	overflow: hidden;
	border-radius: 2px;
	background: #f0f0f0;
}
.m-list-item-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s;
}
.m-list-item:hover .m-list-item-thumb img {
	transform: scale(1.03);
}

/* 正文区 */
.m-list-item-body {
	flex: 1;
	min-width: 0;
	padding-top: 4px;
}
.m-list-item-title {
	font-size: 18px;
	font-weight: 600;
	color: #222;
	line-height: 1.5;
	margin: 0 0 14px 0;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transition: color 0.2s;
}
.m-list-item:hover .m-list-item-title {
	color: #FFEF00;
}

/* 元信息（作者+日期） */
.m-list-item-meta {
	display: flex;
	align-items: center;
	font-size: 13px;
	color: #999;
}
.m-list-item-author {
	color: #666;
}
.m-list-item-date {
	color: #999;
	margin-left: 16px;
}

/* 加载更多按钮 */
.m-list-loadmore-wrap {
	display: flex;
	justify-content: center;
	padding: 40px 0 10px 0;
}
.m-list-loadmore-btn {
	width: 110px;
	height: 110px;
	border-radius: 50%;
	border: 1px solid #d0d0d0;
	background: #fff;
	color: #555;
	font-size: 14px;
	cursor: pointer;
	transition: all 0.2s;
	outline: none;
	font-family: inherit;
	display: flex;
	align-items: center;
	justify-content: center;
}
.m-list-loadmore-btn:hover:not(:disabled) {
	border-color: #888;
	color: #222;
}
.m-list-loadmore-btn.loading {
	color: #999;
	cursor: wait;
}
.m-list-loadmore-btn.nomore {
	color: #999;
	cursor: not-allowed;
	background: #f5f5f5;
}

/* 右侧栏 - 标签云 */
.m-list-sidebar {
	padding-left: 10px;
}
.m-tag-cloud {
	padding: 30px 0 0 0;
}
.m-tag-cloud-title {
	font-size: 16px;
	font-weight: 600;
	color: #222;
	margin: 0 0 20px 0;
}
.m-tag-cloud-list {
	display: flex;
	flex-wrap: wrap;
}
.m-tag-cloud-item {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 6px 16px;
	margin: 0 6px 10px 0;
	font-size: 12px;
	color: #666;
	background: #f5f5f5;
	border-radius: 20px;
	text-decoration: none;
	transition: all 0.2s;
}
.m-tag-cloud-item:hover {
	background: #FFEF00;
	color: #222;
}

/* 案例列表 - 日期区域 */
.blog_item_img {
	position: relative;
}
.blog_item_date {
	position: absolute;
	bottom: -15px;
	left: 30px;
	background: #FFEF00 !important;
	color: #222 !important;
	padding: 10px 20px;
	min-width: 75px;
	text-align: center;
	border-radius: 2px;
	box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.blog_item_date h3 {
	margin: 0;
	font-size: 28px;
	font-weight: 700;
	color: #222 !important;
	line-height: 1.1;
}
.blog_item_date p {
	margin: 4px 0 0 0;
	font-size: 12px;
	color: #222 !important;
	text-transform: uppercase;
	letter-spacing: 1px;
}

/* 案例列表 - 标题hover特效 */
.blog_item .blog_details {
	padding-top: 30px;
}
.blog_item .blog_details .d-inline-block {
	display: inline-block;
}
.blog_item .blog_details h2 {
	font-size: 22px;
	font-weight: 600;
	color: #222 !important;
	line-height: 1.4;
	margin: 0 0 12px 0;
	transition: color 0.2s;
}
.blog_item .blog_details a:hover h2 {
	color: #FFEF00 !important;
}

/* 列表页响应式 */
@media (max-width: 992px) {
	.m-list-page {
		padding: 25px 0 40px 0;
	}
	.m-list-item-thumb {
		width: 200px;
		height: 130px;
		margin-right: 18px;
	}
	.m-list-item-title {
		font-size: 16px;
	}
	.m-list-loadmore-btn {
		width: 100px;
		height: 100px;
	}
}
@media (max-width: 768px) {
	.m-list-wrap {
		padding-right: 0;
	}
	.m-list-sidebar {
		padding-left: 0;
	}
	.m-list-header {
		margin-bottom: 20px;
	}
	.m-list-title {
		font-size: 16px;
	}
	.m-list-item {
		padding: 14px 0;
	}
	.m-list-item-thumb {
		width: 150px;
		height: 100px;
		margin-right: 14px;
	}
	.m-list-item-body {
		padding-top: 2px;
	}
	.m-list-item-title {
		font-size: 15px;
		margin-bottom: 8px;
	}
	.m-list-item-meta {
		font-size: 12px;
	}
	.m-list-item-author {
		color: #888;
	}
	.m-list-item-date {
		margin-left: 12px;
	}
	.m-list-loadmore-wrap {
		padding: 30px 0 10px 0;
	}
	.m-list-loadmore-btn {
		width: 90px;
		height: 90px;
		font-size: 13px;
	}
	.m-tag-cloud {
		padding: 30px 0 0 0;
	}
	.m-tag-cloud-title {
		font-size: 15px;
	}
}
@media (max-width: 576px) {
	.m-list-item-thumb {
		width: 120px;
		height: 80px;
	}
	.m-list-item-title {
		font-size: 14px;
	}
}

/* =========================================================
   响应式
   ========================================================= */
@media (max-width: 992px) {
    .m-tag-hero {
        padding: 20px 0 5px 0;
    }
    .m-tag-brand {
        padding: 20px;
    }
    .m-tag-logo {
        width: 90px;
    }
    .m-tag-logo-img {
        width: 64px;
        height: 64px;
    }
    .m-search-logo {
        font-size: 26px;
    }
    .m-tag-name {
        font-size: 18px;
    }
    .m-tag-desc {
        font-size: 12px;
    }
    .m-tag-meta {
        font-size: 12px;
        flex-wrap: wrap;
    }
    .m-tag-grid {
        padding: 20px 0 40px 0;
    }
    .m-tag-loadmore-btn {
        width: 96px;
        height: 96px;
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    .m-tag-brand {
        gap: 14px;
        padding: 14px;
        align-items: center;
    }
    .m-tag-logo {
        width: 64px;
        align-items: center;
    }
    .m-tag-logo-img {
        width: 56px;
        height: 56px;
    }
    .m-search-logo {
        font-size: 22px;
    }
    .m-tag-name {
        font-size: 17px;
    }
    .m-tag-desc {
        font-size: 12px;
        margin-bottom: 8px;
    }
    .m-tag-meta {
        font-size: 12px;
        flex-wrap: wrap;
    }
    .m-tag-grid {
        padding: 15px 0 30px 0;
    }
    .m-tag-loadmore-btn {
        width: 84px;
        height: 84px;
        font-size: 12px;
    }
}

/* =========================================================
   列表页顶部大图轮播
   ========================================================= */
.m-list-page {
	padding-top: 3px !important;
}
.m-list-hero {
	position: relative;
	margin: 0 0 28px 0;
	overflow: hidden;
}
.m-list-hero-full {
	width: 100%;
}
.m-list-hero-track {
	display: flex;
	transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
	will-change: transform;
}
.m-list-hero-slide {
	position: relative;
	flex-shrink: 0;
	width: calc((100% - 12px) / 3);
	margin-right: 6px;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	text-decoration: none;
	background: #eee;
}
.m-list-hero-slide:last-child {
	margin-right: 0;
}
.m-list-hero-image {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	transition: transform 0.6s ease;
}
.m-list-hero-slide:hover .m-list-hero-image {
	transform: scale(1.04);
}
.m-list-hero-caption {
	position: absolute;
	left: 24px;
	right: 24px;
	bottom: 24px;
	z-index: 2;
}
.m-list-hero-title {
	display: block;
	color: #fff;
	font-size: 18px;
	font-weight: 600;
	line-height: 1.4;
	text-shadow: 0 2px 8px rgba(0,0,0,0.5);
	letter-spacing: 0.5px;
}
.m-list-hero-slide::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 55%;
	background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0) 100%);
	z-index: 1;
	pointer-events: none;
}
.m-list-hero-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: #fff;
	border: none;
	color: #333;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	box-shadow: 0 2px 8px rgba(0,0,0,0.15);
	z-index: 3;
	transition: background 0.2s, color 0.2s;
}
.m-list-hero-arrow:hover {
	background: #FFEF00;
	color: #222;
}
.m-list-hero-prev {
	left: 15px;
}
.m-list-hero-next {
	right: 15px;
}

/* 列表页顶部大图轮播 - 响应式 */
@media (max-width: 992px) {
	.m-list-hero {
		margin: 0 0 24px 0;
	}
	.m-list-hero-slide {
		width: calc((100% - 12px) / 2);
		margin-right: 12px;
		aspect-ratio: 4 / 3;
	}
	.m-list-hero-caption {
		left: 18px;
		right: 18px;
		bottom: 18px;
	}
	.m-list-hero-title {
		font-size: 16px;
	}
	.m-list-hero-arrow {
		width: 36px;
		height: 36px;
	}
}
@media (max-width: 768px) {
	.m-list-hero {
		margin: 0 0 20px 0;
	}
	.m-list-hero-slide {
		width: calc((100% - 8px) / 2);
		margin-right: 8px;
		aspect-ratio: 4 / 3;
	}
	.m-list-hero-caption {
		left: 14px;
		right: 14px;
		bottom: 14px;
	}
	.m-list-hero-title {
		font-size: 14px;
	}
	.m-list-hero-arrow {
		width: 32px;
		height: 32px;
	}
	.m-list-hero-arrow svg {
		width: 14px;
		height: 14px;
	}
}
@media (max-width: 576px) {
	.m-list-hero-slide {
		width: 100%;
		margin-right: 0;
		aspect-ratio: 4 / 3;
	}
}

/* =========================================================
   搜索 / 列表 / 案例：加载更多按钮（统一规范版）
   - 所有页面的「加载更多」按钮统一在这里维护
   - 不再在各个 HTML 里写内联 <style>
   ========================================================= */

/* 案例列表页 - 加载更多 */
.m-case-more-wrap {
	padding: 20px 0 10px 0;
	text-align: center;
}
.m-case-more-btn {
	width: 110px;
	height: 110px;
	border-radius: 50%;
	background: #fff;
	border: 1px solid #e0e0e0;
	color: #666;
	font-size: 14px;
	cursor: pointer;
	transition: all 0.2s;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: inherit;
	box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.m-case-more-btn:hover {
	background: #FFEF00;
	color: #222;
	border-color: #FFEF00;
}
.m-case-more-btn.loading {
	opacity: 0.6;
}
.m-case-more-btn.nomore {
	color: #999;
	cursor: not-allowed;
	background: #f5f5f5;
}
@media (max-width: 768px) {
	.m-case-more-btn {
		width: 90px;
		height: 90px;
		font-size: 13px;
	}
}

/* 搜索页 - 加载更多 */
.m-search-more-wrap {
	padding: 20px 0 10px 0;
	text-align: center;
}
.m-search-more-btn {
	width: 110px;
	height: 110px;
	border-radius: 50%;
	background: #fff;
	border: 1px solid #e0e0e0;
	color: #666;
	font-size: 14px;
	cursor: pointer;
	transition: all 0.2s;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: inherit;
	box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.m-search-more-btn:hover {
	background: #FFEF00;
	color: #222;
	border-color: #FFEF00;
}
.m-search-more-btn.loading {
	opacity: 0.6;
}
.m-search-more-btn.nomore {
	color: #999;
	cursor: not-allowed;
	background: #f5f5f5;
}
@media (max-width: 768px) {
	.m-search-more-btn {
		width: 90px;
		height: 90px;
		font-size: 13px;
	}
}

/* =========================================================
   页脚 - 微信二维码悬浮层
   ========================================================= */
.m-wechat-wrap {
	position: relative;
	display: inline-block;
	cursor: pointer;
}
.m-wechat-qrcode {
	display: none;
	position: absolute;
	top: -150px;
	left: 50%;
	transform: translateX(-50%);
	width: 150px;
	height: auto;
	max-width: none;
	padding: 10px;
	background: #fff;
	border: 1px solid #eee;
	border-radius: 8px;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
	z-index: 999;
}
.m-wechat-wrap:hover .m-wechat-qrcode {
	display: block;
}
.m-wechat-link:hover {
	color: #FFEF00;
}

/* =========================================================
   评论模块 - 辅助类
   ========================================================= */
.ds-avatar-top {
	margin-top: 10px;
}
/* show article content */
.show-page .article-content {
    padding: 0 16px;
    font-size: 15px;
    color: #545454;
    line-height: 1.75;
    letter-spacing: 1px;
    word-break: break-all;
}
.show-page .article-content p {
    margin-bottom: 15px;
    font-size: 15px;
    color: #545454;
    line-height: 1.75;
    letter-spacing: 1px;
}
.show-page .article-content h1,
.show-page .article-content h2,
.show-page .article-content h3,
.show-page .article-content h4,
.show-page .article-content h5,
.show-page .article-content h6 {
    margin: 20px 0 15px;
    font-size: 17px;
    color: #3daad6;
    line-height: 1.75;
    letter-spacing: 1px;
    font-weight: 600;
}
.show-page .article-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 8px;
}
.show-page .article-content > *:last-child {
    margin-bottom: 0;
}