/* ==========================================================================
1. 基础与全局样式 (Global)
========================================================================== */
:root {
     --primary-orange: #ffb03d;
     --primary-hover: #ffb03d;
    --primary: #ffb03d;
    --primary-dark: #000000;
    --primary-light: #ffe1b5;
    --text-main: #333333;
    --text-main-light: #666666;
    --text-sub: #999999;
    --text-light: #cccccc;
    --text-white: #ffffff;
    --text-muted: #888888;
    --bg-page: #f5f5f5;
    --bg-white: #ffffff;
    --bg-black: #000000;
    --bg-footer: #333333;
    --bg-light: #f5f6fa;
    --border: #ececec;
    --border-radius-lg: 20px; 
    --border-radius-md: 15px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all .3s cubic-bezier(.4, 0, .2, 1);
}

body { font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif; background-color: #ffffff; color: var(--text-main); }
a { text-decoration: none !important; transition: all 0.3s; }
.mb-20 { margin-bottom: 20px; }
.text-orange { color: var(--primary-orange) !important; }
.bg-light-section { background-color: var(--bg-light); }
.clamp-1{    display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;overflow: hidden;}
.clamp-2{    display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}
.clamp-3{    display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;}
button:focus, input:focus, .form-control:focus { box-shadow: none !important; }
.custom-control-input:focus ~ .custom-control-label::before { box-shadow: none !important; }
.my-button{background-color: var(--primary-dark);color: var(--text-white);border-color: var(--primary-dark);}
.my-button:hover,.my-button.focus,.my-button:focus { background-color: var(--primary-hover); box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.1); }
.btn-primary:not(:disabled):not(.disabled).active, .btn-primary:not(:disabled):not(.disabled):active, .show>.btn-primary.dropdown-toggle{color: #fff;
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);}
/* 核心：1740px 超大容器 */
.container { max-width: 1740px;width: 100%; max-width: 1740px; margin: 0 auto;  }
.container-1440 { max-width: 1440px;width: 100%; max-width: 1440px; margin: 0 auto; padding-right: 15px;padding-left: 15px; }
/* 按钮重写 */
.btn-orange { background-color: var(--primary-orange); color: #fff; border: 1px solid var(--primary-orange); border-radius: 6px; padding: 6px 20px; }
.btn-orange:hover { background-color: var(--primary-hover); color: #fff; }
.btn-outline-orange { color: var(--primary-orange); border: 1px solid var(--primary-orange); background-color: transparent; border-radius: 6px; padding: 6px 20px; }
.btn-outline-orange:hover { background-color: var(--primary-orange); color: #fff; }
/* 模块标题通用 */
.section-padding { padding: 15px 0; }
.section-header { margin-bottom: 40px; }
.section-header h3 { font-size: 28px; letter-spacing: 1px; }
.section-header p { font-size: 14px; letter-spacing: 0.5px; margin-top: 10px; }
.view-more { right: 0; bottom: 5px; font-size: 14px; color: var(--text-muted); }
.view-more:hover { color: var(--primary-orange); }

.temp-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.temp-grid-4{ display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
/* ==========================================================================
2. 顶部栏 & 导航栏 (Header)
========================================================================== */
/* 顶部栏：白色背景，Logo + 搜索 + 登录注册 */
.top-bar { background: #ffffff; padding: 14px 0; }
.top-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
/* 文字 Logo */
.navbar-brand { display: flex; align-items: center; flex-shrink: 0; white-space: nowrap; margin: 0; text-decoration: none; }
.brand-logo-icon { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: var(--primary-orange); color: #fff; font-size: 24px; font-weight: 700; border-radius: 8px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; margin-left: 12px; }
.brand-name { font-size: 22px; font-weight: 800; color: #1a1a1a; line-height: 1.2; letter-spacing: 0.5px; }
.brand-slogan { font-size: 15px; color: var(--text-sub); line-height: 1.4; margin-top: 2px; }
/* 搜索框 */
.header-search-form { flex: 1; max-width: 480px; position: relative; display: flex; align-items: center; }
.header-search { flex: 1; width: 100%; position: relative; display: flex; align-items: center; }
.header-search input { width: 100%; height: 42px; border: 2px solid var(--primary-orange); border-radius: 21px; padding: 0 50px 0 18px; font-size: 14px; color: #333; outline: none; background: #fff; }
.header-search input::placeholder { color: #bbb; }
.header-search button { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border-radius: 50%; background: var(--primary-orange); border: none; color: #fff; font-size: 14px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.3s; }
.header-search button:hover { background: var(--primary-hover); }
/* 右侧操作区 */
.header-right { display: flex; align-items: center; flex-shrink: 0; }
.main-nav-actions { flex-shrink: 0; white-space: nowrap; gap: 14px; display: flex; align-items: center; }
.header-publish-link { font-size: 14px; color: var(--text-main-light); transition: color 0.3s; display: inline-flex; align-items: center; gap: 5px; }
.header-publish-link:hover { color: var(--primary-orange); text-decoration: none; }
.header-publish-link i { font-size: 15px; }
.btn-nav-login { font-size: 14px; padding: 7px 20px; border-radius: 20px; font-weight: 500; }
.nav-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 2px solid #eee; cursor: pointer; transition: border-color 0.3s; }
.nav-avatar:hover { border-color: var(--primary-orange); }
/* 浅色主导航栏 */
.main-nav-bar { background: var(--primary-light); position: relative; border-top: 10px solid #ffb03f; }
/* 导航链接样式 */
.main-nav-menu { display: flex; align-items: center; flex-wrap: nowrap; white-space: nowrap; margin: 0; padding: 0; list-style: none; }
.main-nav-menu a { font-size: 15px; color: #d37a06; padding: 12px 0px; width: 100%; text-align: center; font-weight: 500; transition: all 0.3s; white-space: nowrap; text-decoration: none; display: block; }
.main-nav-menu a:hover,.main-nav-menu a.active { color: #fff; background-color: var(--primary-orange); }
/* 响应式 */
@media (max-width:1199.98px) {
.main-nav-menu a { padding: 10px 8px; font-size: 14px; }
.top-bar-inner { gap: 20px; }
.brand-name { font-size: 20px; }
.brand-slogan { font-size: 11px; }
}
@media (max-width:991.98px) {
.top-bar { padding: 12px 0; }
.brand-name { font-size: 18px; }
.brand-slogan { display: none; }
.brand-logo-icon { width: 38px; height: 38px; font-size: 20px; }
.header-publish-link { display: none; }
}
/* 移动端菜单 */
.mobile-actions { display: flex; align-items: center; gap: 6px; }
.mobile-icon-btn { display: flex; width: 38px; height: 38px; align-items: center; justify-content: center; font-size: 20px; color: #343a40; background: none; border: none; cursor: pointer; padding: 0; }
.mobile-menu-btn .close-icon { display: none; }
.mobile-menu-btn.active .open-icon { display: none; }
.mobile-menu-btn.active .close-icon { display: block; }
.mobile-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; background-color: #ffffff; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); padding: 20px 15px; z-index: 999; border-bottom: 3px solid var(--primary-orange); }
.mobile-menu.active { display: block; }
.mobile-search-box { position: relative; margin-bottom: 15px; }
.mobile-search-box input { width: 100%; height: 44px; border: 1px solid var(--primary-orange); border-radius: 22px; padding: 0 50px 0 16px; font-size: 14px; outline: none; }
.mobile-search-box input::placeholder { color: #aaa; }
.mobile-search-box button { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; border-radius: 50%; background-color: var(--primary-orange); border: none; color: #fff; font-size: 14px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.mobile-nav { display: flex; flex-direction: column; }
.mobile-nav a { padding: 12px 0; font-size: 15px; color: #333; border-bottom: 1px solid #f0f0f0; font-weight: 500; text-decoration: none; }
.mobile-nav a.active { color: var(--primary-orange); }
.mobile-login { display: flex; gap: 12px; margin-top: 18px; }
.mobile-login .btn { flex: 1; height: 42px; border-radius: 21px; font-size: 14px; font-weight: 600; display: flex; align-items: center; justify-content: center; padding: 0; }

/* 首页广告位 */
.poster-section{padding: 15px 0;}
.home-poster { width:100%; height: auto; margin: 0 auto; display: block; }
.home-poster img { margin: 0 auto; display: block; max-width:100%;border-radius: 10px;}
.home-poster.poster-grid-1 { display: grid; grid-template-columns: 1fr; gap: 20px; }
.home-poster.poster-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.home-poster.poster-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.home-poster.poster-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.home-poster.poster-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }

/* 内页广告位 */
.index-poster { width:100%; height: auto; margin: 0 auto; display: grid; gap: 20px; }
.index-poster img { margin: 0 auto; display: block; max-width:100%;border-radius: 10px;}
/* ==========================================================================
3. 英雄区域 - 三栏布局 (Hero Section)
========================================================================== */
.hero-section { margin-top: 20px; }
.hero-row { display: grid; grid-template-columns: 40.5fr 40.5fr 19fr; gap: 16px; }
.hero-col { min-width: 0; /* 防止 grid 子项被 Swiper 内容撑破 */ }
/* 面板标题：在图片外面，顶部 */
.hero-section-title { font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 10px; padding: 0 0 5px 0; line-height: 1.2; border-bottom: 1px solid #cccccc; }
.hero-section-title .i {display: inline-block; color: var(--primary-orange); font-size:26px; font-weight: 900; margin-right: 6px; }
/* 面板通用样式 */
.hero-panel { position: relative; border-radius: 12px; overflow: hidden; height: 400px; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08); }
/* === 左面板：大图轮播 === */
.hero-panel-left .hero-swiper { width: 100%; height: 100%; }
.hero-panel-left .hero-swiper img { width: 100%; height: 100%; object-fit: cover; }
.hero-panel-left .swiper-pagination { bottom: 10px !important; }
.swiper-pagination-bullet-active { background-color: var(--primary-orange) !important; width: 20px; border-radius: 4px; }
/* 导航箭头 */
.hero-nav-prev, .hero-nav-next { position: absolute; bottom: 16px; z-index: 10; width: 32px; height: 32px; border-radius: 50%; background: rgba(0,0,0,0.4); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 15px; cursor: pointer; transition: background 0.3s; border: none; }
.hero-nav-prev { left: 16px; }
.hero-nav-next { right: 16px; }
.hero-nav-prev:hover, .hero-nav-next:hover { background: var(--primary-orange); }
.hero-nav-prev::after, .hero-nav-next::after { font-size: 12px !important; }
/* === 中面板：双图并排 === */
.hero-panel-mid { position: relative; overflow: hidden; height: 400px; }
.hero-mid-grid { display: flex; width: 100%; height: 100%; gap: 15px; }
.hero-mid-img { flex: 1; overflow: hidden; border-radius: 12px; }
.hero-mid-img a { display: block; width: 100%; height: 100%; }
.hero-mid-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.hero-mid-img:hover img { transform: scale(1.05); }
/* === 右面板：文章列表 === */
.hero-panel-right {margin-top:30px;  padding: 0px; display: flex; flex-direction: column; box-shadow:none;}
.hero-right-links { list-style: none; margin: 0; padding: 0; flex: 1; overflow: hidden; }
.hero-right-links li { border-bottom: 1px dashed #f0f0f0; }
.hero-right-links li:last-child { border-bottom: none; }
.hero-right-links a { display: flex; align-items: center; gap: 6px; padding: 8px 0; font-weight: bolder; font-size: 16px; color: #555; line-height: 1.4; transition: color 0.3s; }
.hero-right-links a:hover { color: var(--primary); }
.hero-right-links a i { font-size: 10px; color: var(--primary); flex-shrink: 0; }
.hero-right-links a span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }


/** 内页banner */
.inner-banner{width: 100%; height: auto;}
.inner-banner img{width: 100%; height: auto;}
/* 响应式 */
@media (max-width:1199.98px) {
    .hero-panel-left { height: 300px; }
    .hero-panel-mid { height: 300px; }
    .hero-panel-right { height: 320px; }
}
@media (max-width:991.98px) {
.hero-row { grid-template-columns: 1fr; }
.hero-panel {margin-top:0px; height: auto; }
.hero-right-links a { font-size: 15px; }
.hero-panel-mid {height: auto;}
}
@media (max-width:767.98px) {

}

/* ==========================================================================
3.5 猜你喜欢 (Guess You Like)
========================================================================== */
.guess-section { margin-top: 10px; }
.guess-wrap { display: flex; gap: 16px; }
/* 左侧竖排标题 */
.guess-side-title { writing-mode: vertical-lr; font-size: 20px; font-weight: 700; letter-spacing: 6px; color: #1a1a1a; flex-shrink: 0; padding-top: 34px; }
.guess-content { flex: 1; min-width: 0; }
/* 右上角换一批 */
.guess-topbar { display: flex; justify-content: flex-end; align-items: center; height: 26px; margin-bottom: 8px; }
.guess-refresh { font-size: 14px; color: #999; cursor: pointer; display: inline-flex; align-items: center; gap: 5px; transition: color 0.3s; user-select: none; }
.guess-refresh:hover { color: var(--primary-orange); }
.guess-refresh i { font-size: 15px; transition: transform 0.5s; }
.guess-refresh:hover i { transform: rotate(180deg); }
/* 卡片网格：一行10张 */
.guess-grid { display: grid; grid-template-columns: repeat(10, 1fr); gap: 16px; }
.guess-item { min-width: 0; }
.guess-item a { display: block; text-decoration: none; }
.guess-img { border-radius: 10px; overflow: hidden; aspect-ratio: 4/3; background: #f5f5f5; }
.guess-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.guess-item a:hover .guess-img img { transform: scale(1.06); }
.guess-name { margin: 8px 0 0; font-size: 15px; color: #333; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
/* 响应式 */
@media (max-width:1399.98px) {
.guess-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width:991.98px) {
.guess-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width:767.98px) {
.guess-side-title { display: none; }
.guess-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
}
@media (max-width:575.98px) {
.guess-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
4. 热力榜 (Hot List)
========================================================================== */
.hot-list-box { position: relative; background: linear-gradient(to bottom, #ffe3e2, #ffffff); border-radius: var(--border-radius-lg); padding: 24px; height: 100%;     /* 1. 背景色：这里是你的粉色，关键是用渐变切掉右上角 (45px 大小) */ background: #ffe3e3;     /* 降级备用背景色 */ background: linear-gradient(-135deg, transparent 40px, #ffe3e3 40px); }
/* 2. 制作折角三角形 */
.hot-list-box::before { content: ""; position: absolute; top: 0; right: 0; width: 50px; height: 50px;     /* 这里的渐变用来画出白色三角形和下方的淡淡阴影 */ background: linear-gradient(225deg, transparent 50%, rgba(0, 0, 0, 0.08) 50%,             /* 阴影过渡 */
rgba(255, 255, 255, 0.95) 55%
/* 折纸的白色内部 */);     /* 给折角内侧加一点微弱的圆角，更贴合纸张折叠的自然感 */ border-bottom-left-radius: 6px;     /* 确保小三角对齐切口 */ transform-origin: 100% 0; }

.hot-list-title { padding-bottom: 14px; margin-bottom: 18px; font-size: 22px; font-weight: bold !important; color: #333; border-bottom: 1px solid rgba(0, 0, 0, 0.05); }
.hot-list-title i { color: #ff4d4f; }
.hot-item { background: #fff; border-radius: 12px; padding: 12px 14px; margin-bottom: 12px; cursor: pointer; transition: all 0.3s; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03); }
.hot-item:last-child { margin-bottom: 0; }
.hot-item:hover { transform: translateX(-3px); box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06); }
.hot-num { font-size: 32px; font-weight: 900; width: 38px; color: #333; line-height: 1; flex-shrink: 0; }
.hot-num.rank-1 { color: #ff4d4f; }
.hot-num.rank-2 { color: #ff8c00; }
.hot-num.rank-3 { color: #ffc107; }
.hot-text { font-size: 14px; line-height: 1.6; padding: 0 12px; font-weight:bolder; color: var(--text-main); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hot-item:hover .hot-text { color: var(--primary-orange); }
.hot-thumb { width: 70px; height: 50px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
@media (max-width:991.98px) {

}
/* ==========================================================================
5. 通用卡片 (Cards - 15px大圆角)
========================================================================== */
.custom-card { border: none; border-radius: var(--border-radius-md); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04); transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); background: #fff; overflow: hidden; height: 100%; }
.custom-card:hover { transform: translateY(-8px); box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1); }
.custom-card .card-img-top { height: 220px; object-fit: cover; }
.custom-card .card-body { padding: 25px; }
.custom-card .card-title { font-size: 18px; font-weight: bold; margin-bottom: 12px; }
.custom-card .card-text { font-size: 14px; color: var(--text-muted); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.custom-card .card-footer { background: transparent; border-top: 1px solid #f5f5f5; padding: 15px 25px; font-size: 15px; color: #a0a0a0; }
.custom-card .card-footer i { margin-right: 5px; }
/* ==========================================================================
5b. 热门视频卡片网格 (Hot Video Grid)
========================================================================== */
.hot-video-section { background: #fff; }
.hv-section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px;border-bottom: 1px solid #cccccc; }
.hv-section-header h3 { position: relative; font-size: 22px; padding-bottom: 10px; margin: 0; }
.hv-more-link { font-size: 14px; color: #999; transition: color 0.3s; }
.hv-more-link i { font-size: 15px; margin-left: 4px; }
.hv-more-link:hover { color: var(--primary-orange); text-decoration: none; }
.hot-video-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.hot-video-card { background: #fff; border-radius: 12px; overflow: hidden; cursor: pointer; transition: all 0.3s;/* box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05); */}
.hot-video-card:hover { transform: translateY(-6px); box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1); }
.hot-video-thumb { position: relative; height: auto; overflow: hidden; }
.hot-video-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.hot-video-card:hover .hot-video-thumb img { transform: scale(1.06); }
.play-btn { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 60px; height: 60px; background: rgba(0, 0, 0, 0.35); border: 2px solid #fff; border-radius: 50%; display: flex; justify-content: center; align-items: center; transition: all 0.3s; }
.play-btn i { color: #fff; font-size: 24px; margin-left: 3px; }
.hot-video-card:hover .play-btn { background: rgba(0, 0, 0, 0.5); transform: translate(-50%, -50%) scale(1.1); }
.hv-author { display: flex; align-items: center; padding: 12px 14px 4px; }
.hv-author img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; margin-right: 8px; }
.hv-author span { font-size: 15px; color: #666; }
.hv-title { font-size: 14px; font-weight: 500; color: #333; line-height: 1.5; padding: 0 14px; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 42px; }
.hot-video-card:hover .hv-title { color: var(--primary-orange); }
.hv-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 12px; padding: 0 14px 14px; font-size: 15px; color: #999; }
.hv-meta span { display: flex; align-items: center; }
.hv-meta i { margin-right: 4px; font-size: 15px; }
/* 响应式 */
@media (max-width:1199.98px) {
.hot-video-grid { grid-template-columns: repeat(4, 1fr); }
/* .temp-grid { grid-template-columns: repeat(4, 1fr); } */


}
@media (max-width:991.98px) {
.hot-video-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
.main-nav-bar { border:none; }
}
@media (max-width:767.98px) {
.hot-video-grid { grid-template-columns: repeat(2, 1fr); }


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

}
/* ==========================================================================
5c. 新闻模块 - 最新推荐 + 文章排行榜 (News Section)
========================================================================== */
.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.news-card { background: #fff; border-radius: 12px; overflow: hidden; cursor: pointer; transition: all 0.3s; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05); }
.news-card:hover { transform: translateY(-5px); box-shadow: 0 12px 26px rgba(0, 0, 0, 0.1); }
.news-thumb { height: 190px; overflow: hidden; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.news-card:hover .news-thumb img { transform: scale(1.06); }
.news-title { height:55px; font-size: 14px; font-weight: 500; color: #333; line-height: 1.5; padding: 12px 14px 8px; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 42px; }
.news-card:hover .news-title { color: var(--primary-orange); }
.news-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 12px; padding: 0 14px 14px; font-size: 15px; color: #999; }
.news-meta span { display: flex; align-items: center; }
.news-meta i { margin-right: 4px; font-size: 15px; }
/* 文章排行榜 */
.side-card { background: #fff; border-radius: 12px; padding: 24px 10px; /*box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05); */ }
.side-card-box .hv-section-header { margin-bottom: 20px; }
.side-card-list { list-style: none; margin: 0; padding: 0; }
.side-card-list li { display: flex; align-items: flex-start; padding: 7px 0; /*border-bottom: 1px solid #f5f5f5;*/ cursor: pointer; transition: all 0.3s; }
.side-card-list li:last-child { border-bottom: none; }
.side-card-list li:hover { transform: translateX(3px); }
.rank-num { width: 22px; height: 22px; border-radius: 50%; color: #999999; font-size: 20px; font-weight: 700; display: flex; justify-content: center; align-items: center; flex-shrink: 0; margin-right: 12px; margin-top: 2px; }
.rank-info { flex: 1; min-width: 0; }
.rank-title { font-size: 16px; color: #333; line-height: 1.5; margin: 0 0 0px; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; transition: color 0.3s; }
.side-card-list li:hover .rank-title { color: var(--primary-orange); }
.rank-views { font-size: 15px; color: #999; }
.side-card-list li:nth-child(1) .rank-num { color: #ff4d4f; }
.side-card-list li:nth-child(2) .rank-num { color: var(--primary-orange); }
.side-card-list li:nth-child(3) .rank-num { color: #faad14; }

/* === 车价快讯卡片（3列×2行） === */
.car-news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 20px; }
.car-card { display: block; text-decoration: none; min-width: 0; }
.car-card-thumb { border-radius: 10px; overflow: hidden; aspect-ratio: 16/10; background: #f5f5f5; }
.car-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.car-card:hover .car-card-thumb img { transform: scale(1.06); }
.car-card-title { font-size: 18px; font-weight: bold; color: #1a1a1a; line-height: 1.4; margin: 10px 0 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color 0.3s; }
.car-card:hover .car-card-title { color: var(--primary-orange); }
.car-card-meta { font-size: 16px; color: #999; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* === 车市政策排行 === */
.policy-rank-list { list-style: none; margin: 0; padding: 0; }
.policy-rank-list li { display: flex; align-items: center; padding: 8px 0; }
.policy-rank-num { width: 26px; flex-shrink: 0; font-size: 18px; font-weight: 800; font-style: italic; color: #ccc; line-height: 1; }
.policy-rank-list li:nth-child(1) .policy-rank-num { color: #ff4d4f; }
.policy-rank-list li:nth-child(2) .policy-rank-num { color: var(--primary-orange); }
.policy-rank-list li:nth-child(3) .policy-rank-num { color: #faad14; }
.policy-rank-title { flex: 1; min-width: 0; font-size: 16px; color: #333; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-decoration: none; transition: color 0.3s; }
.policy-rank-title:hover { color: var(--primary-orange); }
.policy-rank-views { flex-shrink: 0; margin-left: 16px; font-size: 15px; color: #999; }

/* === 广告卡片轮播 === */
.promo-swiper { margin-top: 20px; border-radius: 12px; overflow: hidden; }
.promo-card { position: relative;  overflow: hidden; }
.promo-card-bg { width: 100%; height: 100%; object-fit: cover; }
.promo-card-btn { position: absolute; left: 14px; bottom: 12px; z-index: 2; display: inline-block; background: #1890ff; color: #fff; font-size: 15px; padding: 6px 18px; border-radius: 4px; text-decoration: none; transition: background 0.3s; }
.promo-card-btn:hover { background: #40a9ff; color: #fff; text-decoration: none; }
.promo-swiper .swiper-pagination { bottom: 10px; text-align: right; padding-right: 14px; box-sizing: border-box; }

/* === 新能源测评（左图右文列表） === */
.review-list { display: flex; flex-direction: column; gap: 24px; }
.review-item { display: flex; gap: 20px; }
.review-thumb { display: block; width: 300px; flex-shrink: 0; border-radius: 10px; overflow: hidden; aspect-ratio: 16/10; background: #f5f5f5; }
.review-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.review-item:hover .review-thumb img { transform: scale(1.05); }
.review-info { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 4px 0; }
.review-title { font-size: 18px; font-weight: bold; line-height: 1.4; margin: 0 0 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.review-title a { color: #1a1a1a; text-decoration: none; transition: color 0.3s; }
.review-title a:hover { color: var(--primary-orange); }
.review-desc { flex: 1; font-size: 15px; color: #999; line-height: 1.7; margin: 0px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.review-btn { align-self: flex-start; background: var(--primary-orange); color: #fff; font-size: 15px; padding: 5px 16px; border-radius: 20px; text-decoration: none; transition: opacity 0.3s; }
.review-btn:hover { opacity: 0.85; color: #fff; text-decoration: none; }

/* === 电车用车（2列网格，共用 car-card） === */
.ev-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 16px; }

/* === 三栏横幅广告 === */
.ad-banner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ad-banner-item { display: block; border-radius: 6px; overflow: hidden; aspect-ratio: 19/5; background: #f5f5f5; }
.ad-banner-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.ad-banner-item:hover img { transform: scale(1.04); }

/* === 汽车科技/选车导购（5列网格，共用 car-card） === */
.tech-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }

/* === 资深达人 === */
.expert-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 20px; }
.expert-card { position: relative; text-align: center; padding-top: 26px; min-width: 0; }
.expert-rank { position: absolute; top: 0; left: 0; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 800; color: #fff; background: #d9d9d9; border-radius: 4px; }
.expert-card:nth-child(1) .expert-rank { background: #e60012; }
.expert-card:nth-child(2) .expert-rank { background: #ff8c00; }
.expert-card:nth-child(3) .expert-rank { background: #f5c518; }
.expert-avatar { display: block; width: 110px; height: 110px; margin: 0 auto; border-radius: 30%; overflow: hidden; background: #f5f5f5; }
.expert-avatar img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.expert-avatar:hover img { transform: scale(1.08); }
.expert-name { font-size: 15px; font-weight: 700; margin: 14px 0 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.expert-name a { color: #1a1a1a; text-decoration: none; transition: color 0.3s; }
.expert-name a:hover { color: var(--primary-orange); }
.expert-score { font-size: 15px; color: #999; margin: 0 0 12px; }
.expert-follow { background: var(--primary-orange); color: #fff; border: none; font-size: 15px; padding: 6px 28px; border-radius: 10px; cursor: pointer; transition: opacity 0.3s; }
.expert-follow:hover { opacity: 0.85; }
.expert-follow.followed,
.expert-follow[data-followed="1"] { background: #ccc; }


.expert-grid-5 {grid-template-columns: repeat(5, 1fr);}
.expert-grid-6 {grid-template-columns: repeat(6, 1fr);}
/* 响应式 */
@media (max-width:1399.98px) {
.car-news-grid { grid-template-columns: repeat(3, 1fr); }
}



@media (max-width:1199.98px) {
.expert-grid { grid-template-columns: repeat(4, 1fr); row-gap: 30px; }
.tech-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width:991.98px) {
.car-news-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width:767.98px) {
.review-item { gap: 12px; }
.ad-banner-grid { grid-template-columns: 1fr; gap: 12px; }
.expert-grid { grid-template-columns: repeat(3, 1fr); row-gap: 24px; }
.tech-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
.review-thumb { width: 40%; }
}
@media (max-width:575.98px) {
.expert-grid { grid-template-columns: repeat(2, 1fr); }
.car-news-grid { grid-template-columns: 1fr; gap: 16px; }

}

/* 博主推荐 */
.blogger-list { display: flex; flex-direction: column; gap: 22px; }
.blogger-card{display: flex;justify-content: space-between;}
.blogger-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.blogger-info { flex: 1; min-width: 0; }
.blogger-name { font-size: 14px; font-weight: 600; color: #333; margin: 0 0 4px; }
.blogger-desc { font-size: 15px; color: #999; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.blogger-follow { flex-shrink: 0; padding: 5px 14px; height: 30px; font-size: 15px; color: #fff; background: var(--primary-orange); border: none; border-radius: 16px; cursor: pointer; transition: all 0.3s; }
.blogger-follow:hover { background: var(--primary-hover); }
/* 响应式 - 合并 news-grid 和 grid-4 */
@media (max-width:1199.98px) {
.news-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width:991.98px) {
.news-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width:575.98px) {
.news-grid { grid-template-columns: 1fr; }
}




/* ==========================================================================
5d. 选车导购 (Car Selection Section)
========================================================================== */
.main-section { background: #fff; }
.newcar-section { background: #fff; }
.section-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.newcar-tab-head { display: flex; align-items: center; gap: 24px; }
.newcar-tab-head h3 { font-size: 22px; font-weight: 700; color: #333; margin: 0; position: relative; padding-bottom: 10px; }
.newcar-tab-head h3::after { content: ''; position: absolute; left: 0; bottom: 0; width: 40px; height: 4px; background: var(--primary-orange); border-radius: 2px; }
.newcar-tabs { display: flex; gap: 8px; }
.tab-item { padding: 6px 18px; font-size: 14px; color: #d37a06; background: #ffe1b5; border: none; border-radius: 20px; cursor: pointer; transition: all 0.3s; }
.tab-item:hover { color: var(--primary-orange); }
.tab-item.active { color: #fff; background: var(--primary-orange); }
.section-title .more-link { font-size: 14px; color: #999; transition: color 0.3s; }
.section-title .more-link i { font-size: 15px; margin-left: 4px; }
.section-title .more-link:hover { color: var(--primary-orange); text-decoration: none; }

/* 车型卡片网格 */
.newcar-panel { display: none; }
.newcar-panel.active { display: block; }
.newcar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.newcar-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06); transition: all 0.3s; cursor: pointer; text-decoration: none; color: inherit; }
.newcar-card:hover { transform: translateY(-5px); box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1); text-decoration: none; color: inherit; }
.car-title-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.car-title-row h5 { font-size: 16px; font-weight: 600; color: #333; margin: 0; }
.car-title-row h5 a{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}
.car-title-row .review-count { font-size: 15px; color: #999; }
.car-foot .author-link { text-decoration: none; color: inherit; display: block; }
.car-img {position: relative;  overflow: hidden; background: #f8f8f8; }
.car-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.newcar-card:hover .car-img img { transform: scale(1.06); }
.car-foot { padding: 14px 16px; }
.car-foot .author { display: flex; align-items: center; margin-bottom: 8px; }
.car-foot .author img, .car-foot .author picture img { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; margin-right: 8px; }
.car-foot .author span { font-size: 15px; color: #666; }
.car-foot .desc { font-size: 15px; color: #999; line-height: 1.5; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
/* 右侧热门车型榜 */
.car-rank-sidebar { background: #fff; border-radius: 12px; padding:10px 10px;/* box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);*/ }
.car-rank-head h4 { font-size: 18px; font-weight: 700; color: #333; margin: 0 0 18px; position: relative; padding-bottom: 10px; }
.car-rank-head h4 .i{
    display: inline-block;
    color: var(--primary-orange);
    font-size: 26px;
    font-weight: 900;
    margin-right: 6px;
}
.car-rank-list { list-style: none; margin: 0; padding: 0; }
.car-rank-list li { display: flex; align-items: center; padding: 12px 0; border-bottom: 1px solid #f5f5f5; cursor: pointer; transition: all 0.3s; }
.car-rank-list li:last-child { border-bottom: none; }
.car-rank-list li:hover { transform: translateX(3px); }
.car-rank-num { width: 24px; height: 24px; border-radius: 50%; background: var(--primary-orange); color: #fff; font-size: 15px; font-weight: 700; display: flex; justify-content: center; align-items: center; flex-shrink: 0; margin-right: 12px; }
.car-rank-list li:nth-child(n+4) .car-rank-num { background: #ccc; }
.car-rank-info { flex: 1; min-width: 0; }
.car-rank-name { font-size: 14px; color: #333; margin: 0 0 2px; font-weight: 500; transition: color 0.3s; }
.car-rank-list li:hover .car-rank-name { color: var(--primary-orange); }
.car-rank-price { font-size: 15px; color: #999; }
/* 侧边栏 */
.gap-1 { gap: 12px; }
.topic-side-list { list-style: none; margin: 0; padding: 0; }
.topic-side-list li { display: flex;  padding: 15px 0; border-bottom: 1px solid #f5f5f5; cursor: pointer; transition: all 0.3s; }
.topic-side-list li:last-child { border-bottom: none; }
.topic-side-list li:hover { transform: translateX(3px); }
.topic-side-thumb { position: relative; width: 90px; height: 90px; flex-shrink: 0; border-radius: 8px; overflow: hidden; }
.topic-side-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.topic-side-list li:hover .topic-side-thumb img { transform: scale(1.08); }
.topic-hot-label { position: absolute; top: 0; left: 0; padding: 2px 7px; font-size: 11px; font-weight: 700; color: #fff; background: #ffc107; border-radius: 0 0 6px 0; }
.topic-side-info { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: space-between; }
.topic-side-title { font-size: 16px; font-weight: 600; color: #333; line-height: 1.4; margin: 0 0 4px;  overflow: hidden; transition: color 0.3s; }
.topic-side-list li:hover .topic-side-title { color: var(--primary-orange); }
.topic-side-desc { font-size: 14px; color: #999; line-height: 1.5; margin: 0 0 4px;  overflow: hidden; }
.meta { font-size: 15px; color: #999; font-weight: 500; }


/** 推荐列表2个 **/
.hero-section-title { font-size: 20px; font-weight: 700; color: #333; margin-bottom: 16px; }
.hero-section-title .i, .hv-section-header h3 .i { display: inline-block; color: var(--primary-orange); font-size: 26px; font-weight: 900; margin-right: 6px; }
.side-card-two { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.side-card-two .side-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06); transition: all 0.3s; cursor: pointer; text-decoration: none; color: inherit; }
.side-card-title { font-size: 14px; font-weight: 600; color: #333; line-height: 1.4; margin:5px;  overflow: hidden; transition: color 0.3s; }
.side-card-two img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; border-radius: 5px; }
/* 响应式 */
@media (max-width:1199.98px) {
.newcar-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width:991.98px) {
.newcar-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
.car-rank-sidebar { margin-top: 24px; padding: 16px 0px; }
.side-card{padding: 0;}
}
@media (max-width:575.98px) {
.newcar-grid { grid-template-columns: 1fr; }
.newcar-tab-head { flex-direction: column; align-items: flex-start; gap: 12px; }
}



/* ==========================================================================
6. 页脚 (Footer)
========================================================================== */
.footer { background-color: #1a1a1a; padding: 55px 0 30px; color: #888; }
/* 友情链接 */
.link { display: flex; align-items: center; gap: 8px; margin-bottom: 30px; padding-bottom: 25px; border-bottom: 1px solid #333; }
.link-title { color: #aaa; font-size: 14px; flex-shrink: 0; line-height: 28px; }
.link-list { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.link-list a { color: #888; font-size: 14px; transition: color 0.3s; }
.link-list a:hover { color: var(--primary); text-decoration: none; }
.footer-main { align-items: flex-start; }
.footer-title { color: #fff; font-size: 16px; font-weight: 600; margin-bottom: 22px; }
/* 快捷导航 */
.footer-nav-links { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.footer-nav-links a { color: #888; font-size: 14px; transition: color 0.3s; }
.footer-nav-links a:hover { color: var(--primary-orange); text-decoration: none; }
/* 联系方式 */
.footer-contact p { margin-bottom: 8px; font-size: 14px; color: #888; }
.footer-contact p:last-child { margin-bottom: 0; }
/* 二维码 */
.footer-qr { display: inline-block; }
.qr-placeholder { width: 110px; height: 110px; background: #fff; border-radius: 8px; display: flex; justify-content: center; align-items: center; color: #333; font-size: 20px; font-weight: 500; }
/* 底部版权 */
.footer-bottom { border-top: 1px solid #333; margin-top: 45px; padding-top: 22px; text-align: center; font-size: 14px; color: #888; }
@media (max-width:991.98px) {
.footer-main { text-align: center; }
.footer-nav-links { justify-content: center; }
.footer-qr { display: block; text-align: center; }
.qr-placeholder { margin: 0 auto; }
    /* 桌面端元素隐藏 */
    .desktop-only { display: none !important; }
    .mobile-only { display: block; }
}
/* ==========================================================================
8. 登录/注册弹框 (Auth Modal)
========================================================================== */
.auth-modal .modal-dialog { max-width: 420px; }
.auth-modal .modal-content { border: none; border-radius: 16px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15); padding: 40px 36px 32px; position: relative; }
.auth-close { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border: none; background: #f5f5f5; border-radius: 50%; color: #999; font-size: 14px; display: flex; justify-content: center; align-items: center; cursor: pointer; transition: all 0.3s; z-index: 10; }
.auth-close:hover { background: var(--primary-orange); color: #fff; }
.auth-header { text-align: center; margin-bottom: 28px; }
.auth-title { font-size: 24px; font-weight: 700; color: #333; margin-bottom: 8px; }
.auth-subtitle { font-size: 14px; color: #999; margin-bottom: 0; }
.auth-body { margin-bottom: 24px; }
.auth-input-group .input-group-text { background: #f8f8f8; border: 1px solid #e8e8e8; border-right: none; color: #999; padding: 0 14px; border-radius: 8px 0 0 8px; }
.auth-input-group .form-control { border: 1px solid #e8e8e8; border-left: none; border-radius: 0 8px 8px 0; height: 46px; padding-left: 0; font-size: 14px; color: #333; background: #f8f8f8; }
.auth-input-group:focus-within .form-control, .auth-input-group:focus-within .input-group-text, .auth-input-group:focus-within .btn-auth-code { border-color: var(--primary-orange); }
.auth-input-group:focus-within .input-group-text { color: var(--primary-orange); }
.auth-input-group .form-control:focus { box-shadow: none; background: #fff; }
.auth-input-group.auth-code-group .form-control { border-radius: 0; }
.auth-input-group .input-group-append .btn-auth-code { border: 1px solid #e8e8e8; border-left: none; background: #f8f8f8; color: var(--primary-orange); font-size: 15px; font-weight: 500; padding: 0 14px; border-radius: 0 8px 8px 0; white-space: nowrap; }
.auth-input-group .input-group-append .btn-auth-code:disabled { color: #bbb; cursor: not-allowed; }
.auth-options { font-size: 15px; margin-top: -4px; }
.auth-options .custom-control-label { color: #666; cursor: pointer; }
.auth-options .custom-control-label::before { border-color: #ddd; }
.auth-options .custom-control-input:checked ~ .custom-control-label::before { background-color: var(--primary-orange); border-color: var(--primary-orange); }
.auth-link { color: var(--primary-orange); font-size: 15px; }
.auth-link:hover { color: var(--primary-hover); }
.btn-auth-submit { width: 100%; height: 46px; border-radius: 8px; background: var(--primary); color: #fff; font-size: 16px; font-weight: 600; border: none; margin-top: 10px; transition: all 0.3s; box-shadow: 0 6px 16px rgba(255, 107, 0, 0.3); }
.btn-auth-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(255, 107, 0, 0.35); color: #fff; }
.auth-switch { text-align: center; margin-top: 18px; font-size: 14px; color: #999; }
.auth-switch-link { color: var(--primary-orange); font-weight: 600; margin-left: 4px; }
.auth-switch-link:hover { color: var(--primary-hover); }
.auth-footer { padding-top: 6px; }
.auth-divider { display: flex; align-items: center; color: #ccc; font-size: 15px; margin-bottom: 18px; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: #eee; }
.auth-divider span { padding: 0 12px; }
.auth-social { display: flex; justify-content: center; gap: 32px; }
.auth-social-item { display: flex; flex-direction: column; align-items: center; color: #666; font-size: 15px; transition: all 0.3s; }
.auth-social-item i { width: 40px; height: 40px; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 18px; color: #fff; margin-bottom: 6px; }
.auth-social-item:nth-child(1) i { background: #07c160; }
.auth-social-item:nth-child(2) i { background: #12b7f5; }
.auth-social-item:nth-child(3) i { background: #e6162d; }
.auth-social-item:hover { transform: translateY(-3px); color: #333; }


@media (max-width: 575px) {
    .hero-swiper { height: auto !important; }
}



html,body{width: 100%;}
a {
    color: var(--text-main);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: var(--text-main-hover);
}
.rounded-lg {
    border-radius: 0.75rem !important; /* 变成 12px */
}
.rounded-xl {
    border-radius: 1rem !important; /* 自定义一个 16px 的超大圆角 */
}
.rounded-2xl {
    border-radius: 1.5rem !important; /* 自定义一个 24px 的超大圆角 */
}

.mobile-only { display: none; }
@media (max-width:991.98px) {

    /* 桌面端元素隐藏 */
    .desktop-only { display: none !important; }
    .mobile-only { display: block; }
}


/* 自定义扩展 Bootstrap 4.6：支持 1400px 以上的超大屏幕 */
@media (min-width: 1400px) {
  /* 2. 完整的 12 栏 col-xxl 栅格系统 */
  .col-xxl { flex-basis: 0; flex-grow: 1; max-width: 100%; }
  .col-xxl-auto { flex: 0 0 auto; width: auto; max-width: 100%; }
  
  .col-xxl-1  { flex: 0 0 8.333333%; max-width: 8.333333%; }
  .col-xxl-2  { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-xxl-3  { flex: 0 0 25%; max-width: 25%; }
  .col-xxl-4  { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-xxl-5  { flex: 0 0 41.666667%; max-width: 41.666667%; }
  .col-xxl-6  { flex: 0 0 50%; max-width: 50%; }
  .col-xxl-7  { flex: 0 0 58.333333%; max-width: 58.333333%; }
  .col-xxl-8  { flex: 0 0 66.666667%; max-width: 66.666667%; }
  .col-xxl-9  { flex: 0 0 75%; max-width: 75%; }
  .col-xxl-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
  .col-xxl-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
  .col-xxl-12 { flex: 0 0 100%; max-width: 100%; }

  /* 3. 常用配套：超大屏下的显示与隐藏控制（可选） */
  .d-xxl-none   { display: none !important; }
  .d-xxl-inline { display: inline !important; }
  .d-xxl-inline-block { display: inline-block !important; }
  .d-xxl-block  { display: block !important; }
  .d-xxl-flex   { display: flex !important; }
}
button:focus,input:focus,.form-control:focus {box-shadow: none !important; }
.custom-control-input:focus ~ .custom-control-label::before {box-shadow: none !important;}
/* ========== 收藏列表页 ========== */
.collect-header .collect-count { font-size: 15px; }
.collect-list .empty-state { text-align: center; padding: 3rem 0; color: var(--text-sub); font-size: 16px; }
.collect-item .thumb { width: 160px; height: 100px; object-fit: cover; border-radius: var(--radius); }
.collect-item h3 { font-size: 16px; font-weight: 600; }
.collect-item h3 a { text-decoration: none; color: inherit; }
.collect-item .collect-time { font-size: 15px; color: var(--text-sub); }
.btn-cancel-collect { font-size: 15px; color: var(--text-sub); text-decoration: none; }
.btn-cancel-collect:hover { color: var(--primary); }


/* ========== 内容管理页 user_content ========== */
.user-content-avatar { width: 75px; height: 75px; object-fit: cover; border: 2px solid var(--border);border-radius: 50%; }
.user-content-name { font-weight: 700; }
.user-levels { display: flex; align-items: center; gap: 5px; }
.user-content-stats { font-size: 14px; color: var(--text-main-light); }

.content-list-empty { color: var(--text-sub); font-size: 16px; }
.content-item > a { flex-shrink: 0; margin-right: 1rem; }
.content-item picture { display: block; }
.content-item-thumb { width: 180px; height: auto;max-height:120px;  object-fit: cover; border-radius: var(--radius); display: block; }
.content-item-title { font-size: 16px; font-weight: bold; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.5; color: var(--text-main);}
.content-item-title:hover { color: var(--primary-hover); }
.content-item-summary { display: -webkit-box;  color: var(--text-sub); font-size: 14px;line-height: 1.7;}
.content-item-time { color: var(--text-sub); }
.content-item-views { font-size: 15px; color: var(--text-sub); display: flex; }
.content-item-time-wrap { margin-left: auto; }
.left-user-info{justify-content: space-between;align-items: center;}
/* .left-user-info .left{justify-content: space-between;} */
.left-user-info .left button{margin-left:20px;}
.left-user-info .right{font-size: 15px; color: var(--text-main-light);}
.cert-file-item { overflow: visible; }
.cert-file-item .cert-file-del { position: absolute; top: -6px; right: -6px; width: 20px; height: 20px; padding: 0; border: none; border-radius: 50%; background-color: #dc3545; color: #fff; font-size: 10px; line-height: 1; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; z-index: 2; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); }
.cert-file-item .cert-file-del:hover { background-color: #bb2d3b; color: #fff; }
.level-icon { width: 20px; height: 20px; vertical-align: middle; border-radius: 50%; object-fit: cover; }
.cert-module-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 20px; }
.cert-module { border: 1px solid #e8e8e8; border-radius: 10px; background: #fafafa; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.cert-module.is-active { border-color: var(--primary); background: #fff; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04); }
.cert-module-head { display: flex; align-items: center; gap: 10px; margin: 0; padding: 14px 16px; cursor: pointer; background: #f5f6f8; }
.cert-module.is-active .cert-module-head { background: rgba(var(--primary-rgb, 24, 144, 255), 0.06); }
.cert-module-head .cert-level-check { width: 18px; height: 18px; margin: 0; flex-shrink: 0; }
.cert-module-title { display: inline-flex; align-items: center; gap: 8px; font-size: 16px; color: #222; }
.cert-module-tip { margin-left: auto; font-size: 12px; color: #999; }
.cert-module-body { padding: 16px; border-top: 1px dashed #e5e5e5; }
.cert-module-label { font-weight: 600; margin-bottom: 10px; color: #333; }
.cert-module-preview { margin-bottom: 10px; }
.cert-common-block { padding-top: 8px; border-top: 1px solid #eee; }
@media (max-width: 575.98px) {
    .content-item-thumb { width: 160px; height: 110px; }
    .content-item-summary{display: none !important;}
    .collect-item .thumb {width: 120px; height: auto;}
}
/* 视频发布者卡片 */
.publisher-card { padding: 20px 22px; }
.publisher-card.desktop-only{margin-bottom: 16px; background-color: var(--bg-white); border-radius: 16px;}
.publisher-card .publisher-title { font-family: 'Microsoft YaHei', serif; font-size: 17px; font-weight: 700; color: var(--text-main); margin: 0 0 16px; letter-spacing: 1px; }
.publisher-card .publisher-profile { display: flex; align-items: center; gap: 12px; }
.publisher-card .publisher-avatar { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.publisher-card .publisher-body { min-width: 0; line-height: 1.45; }
.publisher-card .publisher-actions{margin-left:auto;}
.publisher-card .publisher-name { font-size: 15px; font-weight: 600; color: var(--text-main); margin-bottom: 4px; }
.publisher-card .big-v-icon { display: inline-block; height: 16px; }
.publisher-card .publisher-slogan { font-size: 14px; color: var(--text-sub); margin-bottom: 2px; }
.publisher-card .publisher-fan span{font-size: 15px;}
.publisher-card .publisher-stats { font-size: 14px; color: var(--text-sub); }

/* ========== 文章详情页 ========== */
.article-detail-section { padding: 20px 0px 20px; }
.temp-content { background: #fff;  padding: 20px 16px; margin-bottom: 24px; }

/* 点赞按钮 */
.inner-btn{border: 1px solid var(--bg-footer);}
.btn-like { display: inline-flex; align-items: center; gap: 5px; background: transparent;  color: var(--text-sub); padding: 5px 12px; border-radius: 16px; cursor: pointer; font-size: 14px; transition: var(--transition); }
.btn-like:hover { border-color: var(--primary); color: var(--primary); }
.btn-like .like-count { font-style: normal; font-size: 15px; margin-left: 2px; }
.btn-like.active { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }
.btn-like.active i { animation: likePop .3s ease; }
@keyframes likePop { 0%{transform:scale(1);} 50%{transform:scale(1.3);} 100%{transform:scale(1);} }

/* 分享按钮 */
.btn-share { display: inline-flex; align-items: center; gap: 5px; background: transparent; color: var(--text-sub); padding: 5px 12px; border-radius: 16px; cursor: pointer; font-size: 14px; transition: var(--transition); position: relative; }
.btn-share:hover { border-color: var(--primary); color: var(--primary); }
/** 收藏按钮 */ 
.btn-collect { display: inline-flex; align-items: center; gap: 5px; background: transparent; color: var(--text-sub); padding: 5px 12px; border-radius: 16px; cursor: pointer; font-size: 14px; transition: var(--transition); position: relative; }
.btn-collect:hover { border-color: var(--primary); color: var(--primary); }
.btn-collect.collected { background: #fff8e6; border-color: #f8b500; color: #f8b500; }

/* 分享弹窗 */
.share-popup { position: absolute; top: calc(100% + 8px); right: 0; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 12px 8px; display: none; z-index: 200; white-space: nowrap; }
.share-popup.show { display: flex; gap: 4px; }
.share-popup a { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 12px; border-radius: 6px; text-decoration: none; color: var(--text-sub); font-size: 15px; transition: var(--transition); }
.share-popup a:hover { background: var(--bg-page); color: var(--primary); }
.share-popup a i { font-size: 22px; }
.share-popup a .ic-weibo { color: #e6162d; }
.share-popup a .ic-qzone { color: #ff8200; }
.share-popup a .ic-qq { color: #56a9ea; }
.share-popup a .ic-weixin { color: #07c160; }

/* 微信二维码弹层 */
.share-weixin-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,.5); z-index: 9999; align-items: center; justify-content: center; }
.share-weixin-overlay:target, .share-weixin-overlay.show { display: flex; }
.share-weixin-box { background: #fff; border-radius: 12px; padding: 24px 32px; text-align: center; position: relative; }
.share-weixin-close { position: absolute; top: 8px; right: 12px; font-size: 22px; color: var(--text-sub); cursor: pointer; line-height: 1; }
.share-weixin-qr { margin: 12px 0; }
.share-weixin-qr img {margin:0 auto; width: 200px; height: 200px; border-radius: 8px; }
.share-weixin-tip { font-size: 15px; color: var(--text-sub); line-height: 1.6; }

/* 底部推荐 */
.foot-recommend { padding: 32px 0px; }
.foot-recommend .title {  font-size: 20px; font-weight: 700; margin: 0 0 16px 16px; letter-spacing: 1px; }
/* 文章正文 */
.article-body { font-size: 15px; line-height: 1.95; color: #2c2c2c; }
.article-body p { margin: 0 0 18px; text-align: justify; font-size: 15px; color:#333; }
.article-body img,.article-body video{max-width: 100%; height: auto;vertical-align: middle;}
.article-body .lead-text { font-size: 16px; color: var(--text-main); background: var(--primary-light); border-left: 3px solid var(--primary); padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; margin-bottom: 26px; line-height: 1.85; }
.article-body .conclusion { margin-top: 28px; padding-top: 22px; border-top: 1px dashed var(--border); font-style: italic; color: var(--text-main); }
.article-body .section-title-h2 { font-family: 'Microsoft YaHei', serif; font-size: 20px; font-weight: 700; color: var(--text-main); margin: 32px 0 16px; padding-left: 14px; position: relative; letter-spacing: 1px; }
.article-body .section-title-h2::before { content: ''; position: absolute; left: 0; top: 6px; bottom: 6px; width: 4px; background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%); border-radius: 2px; }
.article-figure { margin: 22px 0; }
.article-figure img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.article-figure figcaption { text-align: center; font-size: 14px; color: var(--text-sub); margin-top: 10px; font-style: italic; }
.video-hero-main { margin-bottom: 20px; width: 100%; height: auto; overflow: hidden; }
.video-hero-player { width: 100%; box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15); border-radius: 8px; overflow: hidden; }
/* 上一篇/下一篇 */
.prev-next { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
.prev-next .nav-link { display: block; padding: 16px 18px; background: var(--bg-page); border-radius: var(--radius); transition: var(--transition); border: 1px solid transparent; }
.prev-next .nav-link:hover { background: var(--primary-light); border-color: var(--primary); transform: translateY(-2px); }
.prev-next .nav-link .dir { font-size: 14px; color: var(--text-sub); display: inline-flex; align-items: center; gap: 5px; margin-bottom: 6px; }
.prev-next .nav-link.next { text-align: right; }
.prev-next .nav-link p { margin: 0; font-size: 14px; color: var(--text-main); line-height: 1.5; font-weight: 500; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.prev-next .nav-link:hover p { color: var(--primary); }
/* 评论区 */
.comment-section { background: #fff; /*border-radius: var(--radius); padding: 28px 36px; box-shadow: var(--shadow-sm);*/ }
.comment-head { border-bottom: 1px solid var(--border); padding-bottom: 16px; margin-bottom: 22px; }
.comment-head h3 { font-family: 'Microsoft YaHei', serif; font-size: 20px; font-weight: 700; margin: 0; letter-spacing: 2px; display: inline-flex; align-items: center; gap: 10px; }
.comment-head h3 i { color: var(--primary); font-size: 18px; }
.comment-head h3 span { font-size: 14px; color: var(--text-sub); font-weight: 400; font-family: 'Noto Sans SC', sans-serif; }
.btn-comment-submit { background-color: var(--primary); color: #fff;border-color: var(--primary); }
.btn-comment-submit:hover { background-color: var(--primary-hover); border-color: var(--primary-hover); }
/* 评论输入 */
.comment-input-wrap { display: flex; gap: 14px; margin-bottom: 28px; }
.comment-input-wrap .my-avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; object-fit: cover; }
.comment-input-wrap .input-box { flex: 1; border: 1px solid var(--border); border-radius: var(--radius); transition: var(--transition); overflow: hidden; background: #fafafa; }
.comment-input-wrap .input-box:focus-within { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(45, 140, 240, 0.1); }
.comment-input-wrap textarea { width: 100%; border: none; outline: none; resize: vertical; padding: 12px 16px; font-size: 14px; background: transparent; line-height: 1.6; min-height: 90px; font-family: inherit; }
.comment-input-wrap .input-foot { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border-top: 1px solid var(--border); background: #fff; }
.comment-input-wrap .emoji button { background: transparent; border: none; color: var(--text-sub); font-size: 18px; margin-right: 12px; cursor: pointer; transition: var(--transition); }
.comment-input-wrap .emoji button:hover { color: var(--primary); }
.comment-input-wrap .btn-publish { background: var(--primary); color: #fff; border: none; border-radius: 18px; padding: 7px 22px; font-size: 14px; cursor: pointer; transition: var(--transition); box-shadow: 0 4px 10px rgba(45, 140, 240, 0.25); }
.comment-input-wrap .btn-publish:hover { background: var(--primary-dark); transform: translateY(-1px); }
/* 评论列表 */
.comment-list { margin: 0; }
.comment-list .comment-item { display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px dashed var(--border); }
.comment-list .comment-item:last-child { border-bottom: none; }
.comment-list .avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; object-fit: cover; }
.comment-list .cm-content { flex: 1; min-width: 0; }
.comment-list .cm-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.comment-list .cm-user { font-size: 14px; color: var(--primary); font-weight: 500; }
.comment-list .cm-time { font-size: 11px; color: var(--text-sub); }
.comment-list .cm-text { font-size: 14px; color: var(--text-main); line-height: 1.7; margin: 0 0 8px; }
.comment-list .cm-foot { display: flex; gap: 18px; }
.comment-list .cm-foot button { background: transparent; border: none; color: var(--text-sub); font-size: 14px; cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; gap: 4px; padding: 0; }
.comment-list .cm-foot button em { font-style: normal; color: var(--text-sub); }
.comment-list .cm-foot button:hover { color: var(--primary); }
.comment-list .cm-foot button:hover em { color: var(--primary); }
.comment-list .cm-foot .btn-like.active,
.comment-list .cm-foot .btn-like.active em { color: var(--primary); }
.load-more { text-align: center; margin-top: 16px; }
.load-more button { background: transparent; border: 1px solid var(--border); color: var(--text-sub); padding: 8px 28px; border-radius: 20px; font-size: 14px; cursor: pointer; transition: var(--transition); }
.load-more button:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
/* 评论回复 */
.comment-list .reply-list { margin: 12px 0 0 0; padding: 12px 0 0 14px; border-left: 2px solid var(--primary-light); list-style: none; }
.comment-list .reply-item { display: flex; gap: 10px; padding: 10px 0; }
.comment-list .reply-item .avatar { width: 32px; height: 32px; }
.comment-list .reply-item .cm-text { font-size: 14px; }
.comment-list .reply-to { color: var(--primary); }
.comment-list .reply-form { margin-top: 12px; padding: 12px; background: var(--bg-page); border-radius: var(--radius); border: 1px solid var(--border); }
.comment-list .reply-form textarea { width: 100%; border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 12px; font-size: 14px; resize: vertical; min-height: 70px; outline: none; }
.comment-list .reply-form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(45, 140, 240, 0.1); }
.comment-list .reply-form .reply-actions { margin-top: 8px; text-align: right; }
.comment-empty { text-align: center; color: var(--text-sub); font-size: 14px; padding: 24px 0; }


/* 作者信息卡片 */
.author-card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; text-align: center; padding-bottom: 22px; margin-bottom: 20px; position: relative; }
.author-card .banner { height: 80px; background: linear-gradient(135deg, #2d8cf0 0%, #6e63ff 100%); position: relative; overflow: hidden; }
.author-card .banner::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.2) 0%, transparent 60%); }
.author-card .avatar { width: 80px; height: 80px; border-radius: 50%; border: 4px solid #fff; margin: -40px auto 12px; display: block; object-fit: cover; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12); position: relative; z-index: 2; }
.author-card .name { font-family: 'Microsoft YaHei', serif; font-size: 18px; font-weight: 700; margin: 0 0 4px; letter-spacing: 1px; }
.author-card .bio { font-size: 14px; color: var(--text-sub); line-height: 1.6; margin: 0 18px 18px; }
.author-card .stats { display: flex; justify-content: space-around; padding: 14px 0; margin: 0 18px 18px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.author-card .stat-item { display: flex; flex-direction: column; gap: 2px; }
.author-card .stat-item .num { font-family: 'Microsoft YaHei', serif; font-size: 18px; font-weight: 700; color: var(--text-main); }
.author-card .stat-item .label { font-size: 11px; color: var(--text-sub); }
.author-card .actions { display: flex; gap: 8px; padding: 0 18px; }
.author-card .btn-follow { flex: 1; height: 38px; background: var(--primary); border: none; border-radius: 19px; color: #fff; font-size: 14px; cursor: pointer; transition: var(--transition); box-shadow: 0 4px 12px rgba(45, 140, 240, 0.25); }
.author-card .btn-follow:hover { background: var(--primary-dark); }
.author-card .btn-follow.followed { background: var(--bg-page); color: var(--text-sub); box-shadow: none; border: 1px solid var(--border); }
.author-card .btn-msg { width: 38px; height: 38px; border-radius: 50%; background: var(--bg-page); border: 1px solid var(--border); color: var(--text-sub); cursor: pointer; transition: var(--transition); }
.author-card .btn-msg:hover { background: var(--primary-light); color: var(--primary); border-color: var(--primary); }


/* 相关推荐列表（图文） */
.related-list { margin: 0; }
.related-list li { margin-bottom: 12px; }
.related-list li:last-child { margin-bottom: 0; }
.related-list a { display: flex; gap: 10px; align-items: center; transition: var(--transition); }
.related-list img { width: 110px; height: auto; border-radius: 6px; object-fit: cover; flex-shrink: 0; transition: var(--transition); }
.related-list a:hover img { transform: scale(1.04); }
.related-list .info { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: space-between; gap: 8px;}
.related-list .info h6 { margin: 0; font-size: 15px; font-weight: 400; color: var(--text-main); height:40px; line-height: 20px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; transition: var(--transition); }
.related-list a:hover .info h6 { color: var(--primary); }
.related-list .info .meta { font-size: 14px; color: var(--text-sub); display: inline-flex; align-items: center; gap: 4px; }

/* 文章头 */
.article-head { border-bottom: 1px solid var(--border);  margin-bottom: 28px; }
.article-title { font-family: 'Microsoft YaHei', serif; font-size: 26px; font-weight: 900; line-height: 1.4; color: var(--text-main); margin: 0 0 22px; letter-spacing: 1px; }
.article-meta { background: #eee; padding: 10px;border-radius: var(--radius); padding-bottom: 15px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.article-meta .author-info { display: flex; align-items: center; gap: 10px; }
.article-meta .author-info img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; border: 2px solid var(--primary-light); } */
.article-meta .author-info .author-text { display: flex; flex-direction: column; line-height: 1.3; } 
.article-meta .author-info .name { font-size: 16px; font-weight: 500; color: var(--text-main); } 
.article-meta .author-info .title { font-size: 14px; color: var(--text-sub); }
.article-meta .meta-stats { display: flex; align-items: center; gap: 16px; font-size: 14px; color: var(--text-sub); }
.article-meta .meta-stats span { display: inline-flex; align-items: center; gap: 5px; }


@media (max-width:991.98px) {
    /* 文章详情页 */
    .temp-content { padding: 22px 0px; }
    .article-title { font-size: 22px; }

    .article-meta { flex-direction: column; align-items: flex-start; gap: 10px; }
    .article-meta .meta-stats { flex-wrap: wrap; gap: 10px; }
    .article-body { font-size: 14px; }
    .article-body .lead-text { padding: 14px 16px; font-size: 14px; }
    .article-body .section-title-h2 { font-size: 17px; }
    .prev-next { grid-template-columns: 1fr; gap: 10px; }
    .prev-next .nav-link.next { text-align: left; }
    .comment-section { padding: 20px 0px; }
    .comment-input-wrap { gap: 10px; }
    .article-foot { padding: 16px; }
    .side-card{padding: 18px 0px;}

    .content-list h6 a{ font-size: 15px; }
}

/***  ***/
ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.user-category { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-md); margin-bottom: 20px; overflow: hidden }
.user-category li{margin:0px auto; }
.user-category li a{display: inline-block;width: 100%;height: 100%;color:var(--bg-footer);font-size:16px;padding: 5px 20px; height: 40px; line-height: 30px;}
.user-category li.active a{color:var(--primary-light); background: var(--primary);}
.player-container {width: 100%;box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);border-radius: 8px;overflow: hidden;}
.vjs-poster img {height: auto !important; }

/*** search  ***/
.search-top-box { background: var(--bg-page); border-bottom: 1px solid var(--border); padding: 24px 0; }
.search-result-item { transition: var(--transition); }
.search-result-item:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.search-result-item .thumb { width: 168px; height: 126px; object-fit: cover; border-radius: var(--radius); flex-shrink: 0; }
.search-result-item .meta { font-size: 14px; color: var(--text-sub); }
.search-result-item h3 { font-size: 16px; font-weight: 600; color: var(--text-main); margin-bottom: 6px; line-height: 1.5; }
.search-result-item h3:hover { color: var(--primary); }
.search-result-item .txt { font-size: 14px; color: var(--text-main-light); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sidebar-card { border-radius: var(--radius); }
.search-result-item .bottom-bar {margin:10px 0px; color: var(--bg-footer); font-size: 14px;}
.search-result-item .bottom-bar span{margin-right: 10px;}
.search-result-item .bottom-bar i{margin-right:5px}
.sidebar-card .card-header { background: #fff; border-bottom: 2px solid var(--primary); font-weight: 600; font-size: 15px; color: var(--text-main); }
.time-filter .list-group-item { border: none; padding: 8px 16px; font-size: 14px; color: var(--text-main-light); cursor: pointer; transition: var(--transition); }
.time-filter .list-group-item:hover, .time-filter .list-group-item.active { background: var(--primary-light); color: var(--primary); }
.history-list .list-group-item { border: none; padding: 6px 16px; font-size: 14px; color: var(--text-sub); }
.history-list .list-group-item:hover { color: var(--primary); background: var(--primary-light); }
/*** 搜索页  ***/
.search-card .btn-search{background-color: var(--primary);border-color: var(--primary);}
.search-card .input-search{border-color: var(--primary);}

/* 分页 */
.pagination { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 0; padding: 0; margin: 28px 0 0; list-style: none; }
.pagination li { margin: 0 3px; }
.pagination li a, .pagination li span { display: flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 12px; line-height: 1; text-align: center; border-radius: 6px; border: 1px solid var(--border); color: var(--text-main); background: #fff; font-size: 14px; transition: var(--transition); box-sizing: border-box; }
.pagination li a:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); text-decoration: none; }
.pagination li.active a, .pagination li.active span { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 4px 10px rgba(45, 140, 240, 0.3); }
.pagination li.active a:hover { color: #fff; background: var(--primary); border-color: var(--primary); }
.pagination li.disabled a, .pagination li.disabled span { background: #fff; color: var(--text-light); border-color: var(--border); cursor: not-allowed; pointer-events: none; }
.pagination li.disabled a:hover, .pagination li.disabled span:hover { color: var(--text-light); background: #fff; border-color: var(--border); }

/*  WangEditor 编辑器  */
#toolbar-container { border: 1px solid #d1d5db; border-radius: 6px 6px 0 0; }
#editor-container { height: 400px; border: 1px solid #d1d5db; border-top: 1px solid #e0e0e0; border-radius: 0 0 6px 6px; }

/* WangEditor 工具栏始终可点击（不因失焦而灰色禁用） */
.w-e-bar-item.w-e-bar-item-disabled,
.w-e-bar-item[disabled] {
    opacity: 1 !important;
    color: inherit !important;
    background: none !important;
}
.w-e-bar-item.w-e-bar-item-disabled button,
.w-e-bar-item[disabled] button {
    pointer-events: auto !important;
    color: inherit !important;
    opacity: 1 !important;
}
.w-e-bar-item.w-e-bar-item-disabled .w-e-bar-item-btn,
.w-e-bar-item[disabled] .w-e-bar-item-btn {
    pointer-events: auto !important;
    color: #333 !important;
    opacity: 1 !important;
    cursor: pointer !important;
}


/* 文章列表区 */
.temp-list-section { padding: 20px 0 20px; }
.list-wrap { background: #fff; border-radius: 16px; padding:0px; /*box-shadow: var(--shadow-sm);*/ margin-bottom: 24px; }
.list-item { display: flex; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--border); transition: var(--transition); color: var(--text-main); }
.list-item:last-child { border-bottom: none; }
.list-item:hover { color: var(--text-main); }
.list-item .thumb { flex-shrink: 0; width: 200px; height: auto; border-radius: var(--radius); overflow: hidden; position: relative; background: #f5f5f5; }
.list-item .thumb img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.list-item:hover .thumb img { transform: scale(1.06); }
.list-item .thumb .badge-hot { position: absolute; top: 8px; left: 8px; background: linear-gradient(135deg, #ff5b3c 0%, #e74c3c 100%); color: #fff; font-size: 11px; padding: 3px 8px; border-radius: 3px; display: inline-flex; align-items: center; gap: 4px; letter-spacing: 1px; box-shadow: 0 4px 10px rgba(231, 76, 60, 0.35); }
.list-item .info { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.list-item .title { font-size: 17px; font-weight: 700; line-height: 1.5; margin: 0 0 10px; color: var(--text-main); transition: var(--transition); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.list-item:hover .title { color: var(--primary-hover); }
.list-item .summary { font-size: 14px; color: var(--text-sub); line-height: 20px; margin: 0 0 14px;  display: -webkit-box; -webkit-line-clamp: 2; height: 40px; -webkit-box-orient: vertical; overflow: hidden; }
.list-item .bottom-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.list-item .bottom-bar .author { display: flex; align-items: center; gap: 8px; }
.list-item .bottom-bar .author img { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; }
.list-item .bottom-bar .author .name { font-size: 14px; color: var(--text-main); font-weight: 500; }
.avatar { display: inline-block; width: 30px; height: 30px; border-radius: 15px; }
.meta-row { display: flex; align-items: center; gap: 14px; font-size: 14px; color: var(--text-sub); }
.meta-row span { margin-right: 10px; display: inline-flex; align-items: center; gap: 4px; }

.video-section {padding: 20px 0; }

.js-follow-btn{background-color: var(--primary); color: var(--white); border: none;}
.js-follow-btn:hover{background-color: var(--primary-dark);}
.js-follow-btn.btn-outline-secondary{background-color: #ccc;}
.js-follow-btn[data-followed="1"] { background-color: #ccc; }
.breadcrumb {margin-bottom: 0px; padding: 10px 0px; background: #ffffff; }
.breadcrumb a{color: var(--text-main-light);}
.breadcrumb a:hover{color: var(--primary-dark);}


/* 768px - 991px：平板竖屏 —— 主导航收纳为汉堡抽屉，布局上下堆叠 */
@media (max-width: 991px) {
    .navbar-brand img{height: 40px;}
    .site-header,.header-spacer { height: 75px; }
    .site-header,.header-spacer2 { height: 75px; }
    .site-header .header-inner { height: 75px; }

    .banner-list .news-item h5{font-size: 16px;}
    /* 桌面端元素隐藏 */
    .desktop-only { display: none !important; }
    .mobile-only { display: block; }
    /* 头部右侧操作压缩 */
    .header-actions { margin-left: auto; }
    /* 显示汉堡按钮 */
    .nav-toggle { display: flex; margin-left: auto; }
    /* 主导航变为下拉抽屉（默认隐藏，打开时展开） */
    .main-nav { display: flex; position: fixed; top: 80px; left: 0; right: 0; margin: 0; padding: 0; flex-direction: column; align-items: stretch; background: #fff; box-shadow: 0 12px 24px rgba(0, 0, 0, .08); border-top: 1px solid var(--border); max-height: 0; overflow: hidden; transition: max-height .32s ease; z-index: 999; }
    .main-nav a { padding: 14px 24px; width: 100%; font-size: 15px; color: var(--text-main); border-bottom: 1px solid #f3f4f6; text-align: left; }
    .main-nav a::after { display: none; }
    .main-nav a.active { background: var(--primary); color: var(--primary-light); }
    body.nav-open .main-nav { max-height: 700px; }
    /* 抽屉顶部距离随头部高度调整 */
    .main-nav { top: 75px; }
    /* 移动端搜索框 */
    /* .mobile-search { display: flex; align-items: center;  border-bottom: 1px solid #f3f4f6; }
    .mobile-search input { flex: 1; height: 44px; border: 2px solid var(--primary); border-right: none; border-radius: 22px 0 0 22px; padding: 0 16px; outline: none; font-size: 14px; }
    .mobile-search input::placeholder { color: var(--text-sub); }
    .mobile-search input:focus { border-color: var(--primary); }
    .mobile-search-btn { width: 46px; height: 44px; border: 2px solid var(--primary); border-radius: 0 22px 22px 0; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; } */
   
    /* 移动端登录按钮 */
    .mobile-login { align-self: center; margin: 16px 0 24px; background: transparent; color: var(--primary); }
    .mobile-login:hover { background: var(--primary-light); }
    .brand .logo-icon { width: 44px; height: 44px; font-size: 20px; }
    .brand .brand-text { margin-top: 0px; margin-left: 60px; }
    .brand .brand-text .name { font-size: 16px; }
    /* 品牌口号隐藏以节省空间 */
    .banner-list { height: auto; margin-top: 20px; }
    .banner-swiper .swiper-slide { height: auto; }
    .hot-grid { grid-template-columns: repeat(2, 1fr); }
    .newcar-grid { grid-template-columns: repeat(2, 1fr); }

    .article-head{margin-bottom: 10px;}
    .article-title{margin: 0 0 10px;}
    .publisher-card{margin-bottom:10px;padding: 10px 0;}


    .main-section{padding:10px 0px 10px;}
    .temp-ranking{padding: 15px 0;box-shadow: none;}

    .blogger-wrap{padding: 20px 0px;box-shadow: none;}

    /* 文章列表页与详情页 */
    .article-list-wrap { padding: 4px 18px; }
    .temp-content { padding: 28px 24px; }
    .comment-section { padding: 22px 22px; }
    .author-card { margin-top: 24px; }
    .breadcrumb-bar .column-title h2 { font-size: 26px; }
    /* 新车详情页：堆叠版 */
    .car-summary { padding: 24px 0 0 0; }
    .review-overview { grid-template-columns: 1fr; gap: 18px; }
    .review-overview .overall { border-right: none; border-bottom: 1px dashed var(--border); padding-bottom: 16px; }
    /* 参数表格 */
    .car-tabs-content { padding: 22px 18px; }
    .pic-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    /* 新车列表页筛选栏横向滚动 */
    .filter-row { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
    .filter-row::-webkit-scrollbar { height: 0; }
    /* 视频卡片在平板上由 Bootstrap col-md-6 提供 2 列布局，无需额外 grid 覆盖 */
}

    @media (max-width: 767px) {

    /* 文章列表页 */
    .list-item { flex-direction: column; gap: 12px; padding: 18px 0; }
    .list-item .thumb { width: 100%; height: 200px; }
    .list-item .title { font-size: 16px; }
    .list-list-wrap { padding: 0 14px; }
    .breadcrumb-bar { padding: 20px 0 24px; }
    .breadcrumb-bar .column-title h2 { font-size: 22px; letter-spacing: 2px; }
    .pagination li a,.pagination li span { min-width: 32px; height: 32px; padding: 0 8px; font-size: 14px; }
    /* 文章详情页 */
    .temp-content { padding: 22px 22px; }
    .article-title { font-size: 22px; }
    .article-meta { flex-direction: column; align-items: flex-start; gap: 10px; }
    .article-meta .meta-stats { flex-wrap: wrap; gap: 10px; }
    .article-body { font-size: 14px; }
    .article-body .lead-text { padding: 14px 16px; font-size: 14px; }
    .article-body .section-title-h2 { font-size: 17px; }
    .prev-next { grid-template-columns: 1fr; gap: 10px; }
    .prev-next .nav-link.next { text-align: left; }
    .comment-section { padding: 20px 0px; }
    .comment-input-wrap { gap: 10px; }
    .article-foot { padding: 16px; }
    .side-card{padding: 18px 0px;}

    /* 二行省略 */
    .content-list h6 a{ font-size: 15px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }


    /* 新车列表页 */
    .filter-card { padding: 4px 14px; }
    .filter-row { flex-direction: column; align-items: flex-start; gap: 8px; padding: 12px 0; }
    .filter-row .row-label { width: auto; line-height: 1.6; }
    .sort-row .result-count { display: none; }
    /* 车型详情页 */
    .car-overview-section { padding: 18px 0; }
    .car-gallery { padding: 10px; }
    .car-title { font-size: 20px; }
    .car-summary .price-num { font-size: 26px; }
    .car-summary .key-spec { grid-template-columns: 1fr 1fr; }
    .car-summary .action-row { flex-wrap: wrap; }
    .btn-test-drive { flex: 1 1 100%; }
    .car-tabs-nav { overflow-x: auto; flex-wrap: nowrap; }
    .car-tabs-nav .nav-link { padding: 14px 18px; font-size: 14px; white-space: nowrap; }
    .car-tabs-content { padding: 20px 14px; }
    .spec-table td { padding: 9px 10px; font-size: 14px; }
    .spec-table td:nth-child(1), .spec-table td:nth-child(3) { width: 26%; }
    .pic-grid { grid-template-columns: 1fr 1fr; }
    .review-overview { padding: 18px; }
    .review-overview .big-score { font-size: 44px; }
    .dim-bars { grid-template-columns: 1fr; }
    /* 视频列表页 */
    .video-tabs-bar { padding: 10px 12px; }
    .v-tab { padding: 5px 14px; font-size: 14px; }
    .v-count { width: 100%; margin-left: 0; margin-top: 4px; }
    .video-card .play-btn { width: 46px; height: 46px; font-size: 15px; }
    .video-card .v-title { font-size: 14px; min-height: 40px; }

    .user-category ul{display: flex;flex-wrap: wrap;}
    .user-category li{ width:33.3%;text-align: center;}

    .left-user-info{flex-direction: column;align-items: flex-start;}
    .left-user-info .left{width: 100%;/* justify-content: space-between;*/}
    .left-user-info .left button{margin-left:auto;}
    .left-user-info .right{margin:5px 0 0 75px;}
}

/* 576px 以下：小手机 —— 超紧凑布局，以可读性为先 */
@media (max-width: 575px) {
    .site-header,.header-spacer { height: 63px; }
    .site-header,.header-spacer2 { height: 63px; }
    .site-header .header-inner { height: 63px; }
    .section-padding{padding: 15px 0px 10px !important;}
    .container { padding-left: -10px; padding-right: -10px; }
    .container-1440 { padding-left: 15px; padding-right: 15px; }
    .navbar-brand{padding-left: 10px; height:39px;}
    .navbar-brand img{height:100%;}
    /* 头部右侧操作压缩 */
    .header-actions {gap: 8px; }
    .btn-login { padding: 7px 12px; font-size: 14px; }
    .btn-login i { display: none; }
    .search-toggle { width: 36px; height: 36px; }
    .search-bar { width: calc(100vw - 28px); right: -8px; }
    /* Banner 区 */
    .banner-section { padding: 18px 0; }
    .banner-card { padding: 0px; }
    .hero-swiper {  border-radius: 0px !important; }
    .banner-swiper .slide-caption { padding: 12px 14px; }
    .banner-swiper .slide-caption h2 { font-size: 15px; line-height: 1.4; }
    .banner-swiper .slide-caption p { display: none; }
    .banner-list {margin:0px; padding: 14px; }
    .banner-list .news-item{margin: 0;padding: 10px;}
    .news-item h5 { font-size: 14px; }
    /* 区块标题 */
    .section-title h3 { font-size: 19px; }
    .more-link { font-size: 14px; }

    .article-list-wrap{padding: 0px;}
    /* 今日热讯：堆叠为单列 */
    .hot-grid { grid-template-columns: 1fr; gap: 14px; }
    .hot-card .img-title { font-size: 14px; }

    /* 视频列表 */
    .video-section { padding: 18px 0x; }


    /* 精选卡片压缩 */
    .featured-card h6 { font-size: 14px; }
    /* 用车维保区热门讨论卡片 */
    .hot-discuss .discuss-item h6 { font-size: 14px; }
    /* 页脚 */
    .site-footer h5 { font-size: 15px; }
    .footer-links a { font-size: 14px; }
    .copyright { font-size: 11px; padding: 18px 0; line-height: 1.7; }
    /* 文章详情页正文压缩 */
    .article-title { font-size: 18px; line-height: 1.45; }
    .temp-content { padding: 0px; }
    /* 车型详情页：主图缩略图减到 4 张可见 */
    .car-thumbs-swiper .swiper-slide { width: 22%; }
    .car-summary .key-spec { grid-template-columns: 1fr; }
    .car-summary .action-row { gap: 8px; }
    .btn-compare, .btn-icon-fav { flex: 1; }
    .pic-grid { grid-template-columns: 1fr; }

    /* 底部推荐 */
    .foot-recommend { padding: 16px 0px; }
    /* 评价卡片 */
    .review-item { gap: 10px; }
    .review-item .avatar { width: 36px; height: 36px; }
    /* 登录/注册弹窗 */
    .auth-modal .modal-dialog { margin: 10px; max-width: calc(100% - 20px); }
    .auth-modal .modal-body { padding: 18px 14px; }
    .auth-modal .tab-trigger { font-size: 15px; padding: 10px 14px; }

    .brand .brand-text{margin-top: 0px;margin-left: 50px;}

    .user-category{border-radius: 0;}

    .content-item-thumb{width: 100%; height: auto;}
    .content-list h6 {margin:5px 0px !important; padding:0;}
    .content-list h6 a {font-size: 16px;font-weight: bold;}
    .content-list .content-item{padding: 0px 0 10px; flex-direction: column;border-bottom: 1px solid var(--border);}


     .footer-main{margin-right: 0px;margin-left: 0px;}

    .content-item-title{font-size: 15px;}
    .content-item-views{flex-direction: column;}
    .mobile-hidden{display: none;}
    .content-item-time-wrap { margin: 5px 0 0 0; }
    .side-card { padding: 16px 0px;border-radius: 0; }
    .user-slogan{font-size: 15px;}
    .left-user-info .right{font-size: 15px;}
    .content-item > a { margin-right: 0; }

    .car-card-title { font-size: 16px; }
    .review-title{font-size: 16px;}
    .review-desc{font-size: 14px; -webkit-line-clamp: 2;}
    .review-btn{font-size: 13px;}
    .car-card-meta{font-size: 13px;}

    .car-news-grid,.temp-grid,.temp-grid-4{grid-template-columns: repeat(2, 1fr); gap: 12px;}
    .car-foot{padding: 10px;}
    .car-title-row h5{font-size: 14px;}
    .car-foot .author span { font-size: 12px; }
    .meta{font-size: 12px;}
    .car-foot .author{display:none;margin-bottom: 0;}
    .car-card-title{font-size: 15px;}

    .tech-grid .car-card:nth-child(5) {display: none; }
    .user-content-avatar{width: 50px; height: 50px;}
    .left-user-info .right{margin-left: 65px;}
    .breadcrumb{padding: 10px 0px;}
    .home-poster{grid-template-columns: repeat(1, 1fr) !important;}
}

@media (max-width: 480px) {

}