/* ========== 全新布局样式 - 侧边栏导航 + 卡片式内容 ========== */

/* 统一变量（便于调整侧栏宽度/圆角） */
:root {
    --about-sidebar-w: 260px;
    --about-radius: 18px;
    --about-shadow: 0 12px 30px rgba(74, 111, 165, 0.22);
    --about-accent: #7BA0D0;
    --about-accent2: #5d8ab8;
}

/* 全局样式 */
body.new-layout {
    background: linear-gradient(135deg, #e8f1f8 0%, #f5f9fc 100%);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    padding-left: var(--about-sidebar-w);
}

/* 侧边栏导航 */
.sidebar-nav {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--about-sidebar-w);
    height: 100vh;
    background:radial-gradient(circle at 0 0, #5d8ab8 0%, rgba(255, 255, 255, 0.7) 45%, rgba(123, 160, 208, 0.18) 100%), linear-gradient(120deg, #7BA0D0 0%, #9abce4 40%, #e7f0ff 100%);
    box-shadow: 8px 0 28px rgba(74, 111, 165, 0.28);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* 侧边栏头部 */
.sidebar-header {
    padding: 22px 18px 16px 18px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-brand .brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #ffffff;
}

.sidebar-brand .brand-logo {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.sidebar-brand .brand-logo img {
    max-width: 34px;
    max-height: 34px;
    filter: brightness(0) invert(1);
}

.sidebar-brand .brand-text .site-name {
    display: block;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.sidebar-brand .brand-text .site-desc {
    display: block;
    font-size: 12px;
    margin-top: 3px;
    opacity: 0.9;
}

/* 侧边栏菜单 */
.sidebar-menu {
    flex: 1;
    padding: 14px 14px 18px 14px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 12px 14px;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    border-radius: 14px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.sidebar-menu a .icon {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-right: 12px;
    transition: transform 0.2s ease, background 0.2s ease;
}

.sidebar-menu a .text {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.sidebar-menu a:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    transform: translateY(-1px);
}

.sidebar-menu a:hover .icon {
    transform: scale(1.08);
    background: rgba(255, 255, 255, 0.18);
}

.sidebar-menu a.active {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(240,247,255,0.96) 100%);
    color: #2e507c;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18);
}

.sidebar-menu a.active .icon {
    background: linear-gradient(135deg, #7BA0D0 0%, #5d8ab8 100%);
    border-color: transparent;
    color: #ffffff;
}

/* 侧边栏底部 */
.sidebar-footer {
    padding: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-footer .back-home {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    text-decoration: none;
    border-radius: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.sidebar-footer .back-home .icon {
    font-size: 18px;
    margin-right: 8px;
}

.sidebar-footer .back-home .text {
    font-size: 14px;
    font-weight: 800;
}

.sidebar-footer .back-home:hover {
    background: #ffffff;
    color: #2e507c;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* 面包屑左侧：侧栏开关（小屏显示） */
.sidebar-toggle {
    display: none;
    width: 42px;
    height: 36px;
    border-radius: 12px;
    border: 1px solid rgba(123, 160, 208, 0.25);
    background: rgba(255, 255, 255, 0.92);
    margin-right: 12px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
}

.sidebar-toggle .bar {
    width: 18px;
    height: 2px;
    background: #5d8ab8;
    border-radius: 99px;
}

/* 顶部面包屑 */
.top-breadcrumb {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(123, 160, 208, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.breadcrumb-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    font-size: 14px;
}

.breadcrumb-container a {
    color: #7BA0D0;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.breadcrumb-container a:hover {
    color: #5d8ab8;
    text-decoration: underline;
}

.breadcrumb-container .separator {
    margin: 0 12px;
    color: #999;
    font-size: 16px;
}

.breadcrumb-container .current {
    color: #333;
    font-weight: 600;
}

/* 主内容区域 */
.main-wrapper {
    padding: 40px;
    min-height: calc(100vh - 80px);
}

.content-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    align-items: start;
}

/* 单列内容布局（用于公告、帮助中心等子页面） */
.content-container.single-column {
    grid-template-columns: 1fr;
}

/* 关于我们专用布局 */
body.about-page .main-wrapper {
    padding-top: 24px;
}

body.about-page .content-container.about-main {
    grid-template-columns: 340px minmax(0, 1.6fr);
    gap: 36px;
}

/* 顶部关于我们视觉区 */
.about-hero {
    padding: 30px 40px 10px 40px;
}

.about-hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 26px 32px;
    border-radius: 24px;
    background: radial-gradient(circle at 0 0, #5d8ab8 0%, rgba(255,255,255,0.7) 45%, rgba(123,160,208,0.18) 100%), 
                linear-gradient(120deg, #7BA0D0 0%, #9abce4 40%, #e7f0ff 100%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    box-shadow: 0 14px 40px rgba(74, 111, 165, 0.35);
    /*color: #ffffff;*/
}

.about-hero-text h1 {
    font-size: 30px;
    margin: 0 0 10px 0;
    font-weight: 700;
    letter-spacing: 2px;
}

.about-hero-text p {
    margin: 0;
    font-size: 15px;
    opacity: 0.9;
}

.about-hero-meta {
    display: flex;
    gap: 18px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-hero-meta li {
    min-width: 150px;
    padding: 10px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.26);
    backdrop-filter: blur(6px);
}

.about-hero-meta .label {
    display: block;
    font-size: 12px;
    opacity: 0.9;
}

.about-hero-meta .value {
    display: block;
    margin-top: 4px;
    font-size: 14px;
    font-weight: 600;
}

@media (max-width: 992px) {
    .about-hero {
        padding: 20px 16px 4px 16px;
    }
    .about-hero-inner {
        padding: 18px 18px 20px 18px;
        flex-direction: column;
        align-items: flex-start;
    }
    .about-hero-meta {
        flex-wrap: wrap;
    }
}

/* 左侧子导航卡片 */
.sub-nav-card {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(123, 160, 208, 0.15);
    overflow: hidden;
    position: sticky;
    top: 100px;
}

.sub-nav-card .card-header {
    background:radial-gradient(circle at 0 0, #5d8ab8 0%, rgba(255, 255, 255, 0.7) 45%, rgba(123, 160, 208, 0.18) 100%), linear-gradient(120deg, #7BA0D0 0%, #9abce4 40%, #e7f0ff 100%);
    padding: 25px 30px;
}

.sub-nav-card .card-header h3 {
    color: #ffffff;
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.sub-nav-card .card-body {
    padding: 20px;
}

.sub-nav-card .card-body a {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    margin-bottom: 8px;
    color: #555;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    font-size: 15px;
    font-weight: 500;
}

.sub-nav-card .card-body a .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d0d0d0;
    margin-right: 12px;
    transition: all 0.3s ease;
}

.sub-nav-card .card-body a:hover {
    background: rgba(123, 160, 208, 0.1);
    color: #7BA0D0;
    padding-left: 25px;
}

.sub-nav-card .card-body a:hover .dot {
    background: #7BA0D0;
    transform: scale(1.3);
}

.sub-nav-card .card-body a.active {
    background: linear-gradient(135deg, #7BA0D0 0%, #6a92c4 100%);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(123, 160, 208, 0.3);
}

.sub-nav-card .card-body a.active .dot {
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

/* 右侧内容卡片 */
.content-card {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(123, 160, 208, 0.15);
    overflow: hidden;
    animation: fadeInUp 0.6s ease-out;
}

.content-body {
    padding: 50px 60px;
    line-height: 2;
    font-size: 15px;
    color: #333;
    position: relative;
    text-align: left;
}

.content-body * {
    text-align: left !important;
}

.content-body::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(123, 160, 208, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.content-body h1,
.content-body h2,
.content-body h3 {
    color: #2c3e50;
    font-weight: 700;
    margin: 30px 0 20px 0;
    padding-bottom: 15px;
    border-bottom: 3px solid #7BA0D0;
    position: relative;
    text-align: left !important;
}

.content-body h1::after,
.content-body h2::after,
.content-body h3::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #5d8ab8 0%, #7BA0D0 100%);
}

.content-body h1 {
    font-size: 28px;
}

.content-body h2 {
    font-size: 24px;
}

.content-body h3 {
    font-size: 20px;
}

.content-body p {
    margin: 15px 0;
    text-indent: 0;
    text-align: left !important;
}

.content-body a {
    color: #7BA0D0;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.content-body a:hover {
    color: #5d8ab8;
    text-decoration: underline;
}

.content-body ul,
.content-body ol {
    margin: 15px 0;
    padding-left: 40px;
    text-align: left !important;
}

.content-body li {
    margin: 10px 0;
    text-align: left !important;
}

.content-body div,
.content-body span,
.content-body strong,
.content-body em {
    text-align: left !important;
}

.content-body table {
    text-align: left !important;
}

.content-body td,
.content-body th {
    text-align: left !important;
}

/* 网站地图样式 */
.sitemap {
    padding: 6px 0 0 0;
}

.sitemap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 18px;
}

.sitemap-card {
    background: linear-gradient(145deg, #f7faff 0%, #ffffff 70%);
    border: 1px solid #d9e4f6;
    border-radius: 18px;
    padding: 18px 18px 16px 18px;
    box-shadow: 0 10px 24px rgba(123, 160, 208, 0.16);
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sitemap-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(123, 160, 208, 0.26);
}

.sitemap-card::after {
    content: '';
    position: absolute;
    right: -40px;
    top: -40px;
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, rgba(123, 160, 208, 0.16) 0%, transparent 70%);
}

.sitemap-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.sitemap-card-title {
    font-size: 16px;
    font-weight: 800;
    color: #27456b;
    text-decoration: none;
    line-height: 1.2;
}

.sitemap-card-title:hover {
    color: #5d8ab8;
    text-decoration: none;
}

.sitemap-card-arrow {
    width: 26px;
    height: 26px;
    border-radius: 10px;
    background: rgba(123, 160, 208, 0.14);
    border: 1px solid rgba(123, 160, 208, 0.18);
    color: #5d8ab8;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: none;
}

.sitemap-card-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    position: relative;
    z-index: 1;
}

.sitemap-card-links a {
    display: inline-flex;
    align-items: center;
    padding: 4px 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid #dbe5f7;
    color: #4b4b4b;
    font-size: 13px;
    max-width: 240px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.18s ease;
}

.sitemap-card-links a:hover {
    background: linear-gradient(135deg, #7BA0D0 0%, #6a92c4 100%);
    color: #ffffff;
    border-color: transparent;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(123, 160, 208, 0.38);
}

@media (max-width: 900px) {
    .sitemap-grid {
        grid-template-columns: 1fr;
    }
}


/* 友情链接样式 */
.friendlink {
    padding: 10px 0 0 0;
}

/* 整体左右分栏：左侧为分类链接，右侧为说明+表单 */
.friendlink-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 1fr);
    gap: 26px;
}

.friendlink-left,
.friendlink-right {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

/* 左侧分类卡片网格 */
.friendlink-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
}

.friendlink .link {
    background: #f7f9ff;
    border-radius: 16px;
    padding: 18px 18px 16px 18px;
    border: 1px solid #d9e4f6;
    box-shadow: 0 6px 18px rgba(123, 160, 208, 0.18);
}

.friendlink .link .tit {
    font-size: 15px;
    font-weight: 700;
    color: #27456b;
    margin-bottom: 12px;
    position: relative;
    padding-left: 14px;
}

.friendlink .link .tit::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 6px;
    height: 18px;
    border-radius: 10px;
    background: linear-gradient(180deg, #7BA0D0 0%, #5d8ab8 100%);
}

.friendlink .link-category .imgcont {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.friendlink .link-category .imgcont img {
    max-height: 32px;
    border-radius: 6px;
    border: 1px solid #e0e6f4;
    background: #ffffff;
}

.friendlink .link-category .cont a {
    display: inline-block;
    margin: 0 10px 6px 0;
    font-size: 13px;
    color: #4b4b4b;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #dde4f5;
    transition: all 0.18s ease;
}

.friendlink .link-category .cont a:hover {
    color: #ffffff;
    background: linear-gradient(135deg, #7BA0D0 0%, #6a92c4 100%);
    border-color: transparent;
}

/* 右侧说明与表单卡片 */
.friendlink .link-guide {
    background: #f8fbfd;
}

.friendlink .link-guide .contt {
    font-size: 14px;
    line-height: 1.9;
}

.friendlink .link-apply .contt {
    font-size: 14px;
}

.friendlink .apply {
    font-size: 14px;
    line-height: 200%;
    margin: 20px 0;
    padding: 20px;
    background: #f8fbfd;
    border-radius: 12px;
}

.friendlink .applyform {
    border-top: 2px solid #7BA0D0;
    padding-top: 20px;
    font-size: 14px;
    line-height: 200%;
}

.friendlink input {
    height: 38px;
    line-height: 38px;
    padding: 0 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.friendlink input:focus {
    outline: none;
    border-color: #7BA0D0;
    box-shadow: 0 0 0 3px rgba(123, 160, 208, 0.1);
}

.submit {
    border: none;
    background: linear-gradient(135deg, #7BA0D0 0%, #6a92c4 100%);
    height: 42px !important;
    width: 120px;
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    line-height: 42px;
    text-align: center;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(123, 160, 208, 0.3);
}

.submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(123, 160, 208, 0.4);
}

/* 帮助中心样式 —— 全新卡片网格布局 */
.faq {
    text-align: left;
    padding-top: 10px;
}

/* 上半部分：FAQ 分类卡片网格 */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.faq-block {
    background: linear-gradient(145deg, #f7faff 0%, #edf3ff 100%);
    border-radius: 18px;
    padding: 18px 18px 16px 18px;
    border: 1px solid #d5e1f5;
    box-shadow: 0 8px 20px rgba(123, 160, 208, 0.18);
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.faq-block::after {
    content: '';
    position: absolute;
    right: -40px;
    bottom: -40px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255,255,255,0.8) 0%, transparent 65%);
}

.faq-block-header {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 1;
}

.faq-block-header i {
    display: inline-block;
    width: 8px;
    height: 28px;
    border-radius: 12px;
    background: linear-gradient(180deg, #7BA0D0 0%, #5d8ab8 100%);
}

.faq-block-header .title {
    font-size: 15px;
    font-weight: 700;
    color: #27456b;
}

.faq-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    position: relative;
    z-index: 1;
}

.faq-tags .tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    color: #4b4b4b;
    border: 1px solid #dbe5f7;
    font-size: 13px;
    max-width: 220px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.18s ease;
}

.faq-tags .tag.current,
.faq-tags .tag:hover {
    background: linear-gradient(135deg, #7BA0D0 0%, #6a92c4 100%);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(123, 160, 208, 0.45);
    text-decoration: none;
}

/* 当前问题内容区域 */
.faqcontent {
    margin-top: 24px;
    background: #ffffff;
    line-height: 28px;
    font-size: 15px;
    padding: 26px 30px;
    border-radius: 18px;
    border: 1px solid #e0e9f5;
    box-shadow: 0 6px 22px rgba(123, 160, 208, 0.12);
}

.faqcontent h1 {
    font-weight: 700;
    margin-bottom: 18px;
    border-bottom: 2px solid #7BA0D0;
    padding-bottom: 12px;
    color: #1f3147;
    font-size: 20px;
}

@media (max-width: 900px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* 公告样式 */
.announce {
    text-align: left;
    padding: 10px 0 0 0;
}

.announce .title {
    line-height: 30px;
    margin-bottom: 15px;
    text-indent: 10px;
    height: 30px;
}

.announce .title .l {
    float: left;
    width: 600px;
    overflow: hidden;
    font-family: microsoft yahei;
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
}

.announce .title .r {
    float: right;
    font-size: 14px !important;
    color: #999;
    font-weight: 400;
    margin-right: 10px;
}

.announce .announcecontent {
    line-height: 28px;
    background: #ffffff;
    padding: 30px;
    margin: 0 0 20px 0;
    font-size: 15px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(123, 160, 208, 0.1);
}

/* 底部 */
.footer {
    margin-left: auto;
    margin-right: auto;
    height: 50px;
    line-height: 24px;
    max-width: 1400px;
    padding: 20px 40px;
    color: #666;
    font-size: 14px;
    text-align: center;
}

.footer a {
    color: #7BA0D0;
    margin-left: 5px;
    transition: all 0.3s ease;
}

.footer a:hover {
    color: #5d8ab8;
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 1400px) {
    body.new-layout {
        padding-left: 0;
    }
    
    .sidebar-nav {
        transform: translateX(-105%);
        transition: transform 0.25s ease;
    }
    
    .sidebar-nav.open {
        transform: translateX(0);
    }

    .sidebar-toggle {
        display: inline-flex;
    }
    
    .content-container {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
    
    .sub-nav-card {
        position: static;
    }
}

@media (max-width: 768px) {
    .main-wrapper {
        padding: 20px 10px;
    }
    
    .content-body {
        padding: 30px 20px;
    }
    
    .breadcrumb-container {
        padding: 0 20px;
    }
    
    .sitemap,
    .friendlink,
    .faq,
    .announce {
        padding: 20px 0 0 0;
    }
}

/* 其他工具类 */
.none {
    display: none;
}

.authcode {
    cursor: pointer;
    width: 195px;
    height: 52px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.authcode:hover {
    border-color: #7BA0D0;
}

/* 兼容旧样式 */
.clear {
    clear: both;
}

.clear15 {
    clear: both;
    height: 15px;
}