body {
    margin: 0;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    color: #222;
    background: #f5f5f5;
    line-height: 1.8;
}

a {
    color: #222;
    text-decoration: none;
}

a:hover {
    color: #b10000;
}

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

.container {
    width: 1280px;
    max-width: calc(100% - 32px);
    margin: 0 auto;
}

.site-header,
.site-footer,
.archive-item,
.single-article,
.page-article,
.submit-form-wrap,
.category-block,
.special-topics,
.submit-box,
.widget,
.ranking-box,
.headline-strip-item,
.hero-brief-card {
    background: #fff;
}

.topbar {
    background: #f3f3f3;
    border-bottom: 1px solid #e4e4e4;
    font-size: 13px;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 40px;
    gap: 20px;
}

.topbar-right,
.top-menu,
.sub-nav-inner,
.header-center-links {
    display: flex;
    gap: 18px;
    align-items: center;
    flex-wrap: wrap;
}

.header-main {
    display: grid;
    grid-template-columns: 320px 1fr 360px;
    align-items: center;
    gap: 28px;
    padding: 22px 0 18px;
    background: #fff;
}

.site-title {
    display: inline-block;
    font-size: 34px;
    font-weight: 700;
    color: #b10000;
}

.site-description {
    margin: 8px 0 0;
    color: #666;
    font-size: 14px;
}

.header-center-news {
    border-left: 1px solid #ececec;
    padding-left: 24px;
}

.header-center-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #1f1f1f;
}

.header-center-links a {
    color: #555;
    font-size: 14px;
}

.header-actions {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
}

.search-form {
    display: flex;
    align-items: center;
}

.search-form input[type="search"] {
    width: 100%;
    border: 1px solid #ddd;
    padding: 10px 12px;
    font-size: 14px;
}

.search-form button,
.search-submit {
    border: 0;
    background: #b10000;
    color: #fff;
    padding: 10px 16px;
    cursor: pointer;
}

.main-nav {
    background: #b10000;
}

.nav-inner {
    display: flex;
    align-items: center;
}

.primary-menu,
.fallback-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 26px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.primary-menu a,
.fallback-menu a {
    display: block;
    color: #fff;
    padding: 15px 0;
    font-size: 16px;
}

.sub-nav {
    background: #fff;
    border-bottom: 1px solid #ececec;
}

.sub-nav-inner {
    min-height: 44px;
    font-size: 14px;
}

.site-main {
    padding: 20px 0 40px;
}

.fast-news-bar {
    display: flex;
    align-items: center;
    gap: 18px;
    background: #fff;
    border: 1px solid #ebebeb;
    padding: 14px 18px;
}

.fast-news-bar strong {
    color: #b10000;
    white-space: nowrap;
}

.fast-news-items {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.portal-top-layout,
.homepage-main-grid,
.archive-layout,
.single-layout,
.hero-grid,
.category-block-grid,
.footer-grid,
.submit-page-grid,
.headline-strip-grid {
    display: grid;
    gap: 24px;
}

.portal-top-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    margin-top: 20px;
    align-items: start;
}

.portal-hero-grid {
    grid-template-columns: minmax(0, 1.5fr) 360px;
}

.portal-hero-main {
    border: 1px solid #ebebeb;
    overflow: hidden;
}

.hero-main-content {
    padding: 20px 22px 24px;
}

.hero-main-label,
.portal-kicker,
.submit-box-kicker {
    display: inline-block;
    background: #f8e6e6;
    color: #b10000;
    font-size: 12px;
    padding: 3px 8px;
    margin-bottom: 12px;
}

.hero-main h1 {
    margin: 0 0 10px;
    font-size: 34px;
    line-height: 1.35;
}

.hero-main p {
    margin: 0;
    color: #555;
}

.hero-right-column {
    display: grid;
    gap: 18px;
}

.hero-list,
.ranking-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.hero-list-item,
.category-list-item {
    padding: 14px 0;
    border-bottom: 1px solid #ececec;
}

.hero-list-item:first-child {
    padding-top: 0;
}

.hero-list-item h2,
.category-list-item h3,
.headline-strip-item h3 {
    margin: 0 0 6px;
    font-size: 18px;
    line-height: 1.55;
}

.hero-list-item span,
.category-list-item span,
.meta,
.form-tip {
    color: #777;
    font-size: 13px;
}

.hero-brief-card,
.portal-submit-box,
.ranking-box {
    padding: 20px;
    border: 1px solid #ebebeb;
}

.portal-submit-box h3,
.hero-brief-card h3 {
    margin: 0 0 10px;
    font-size: 24px;
}

.portal-submit-box p {
    margin: 0 0 14px;
    color: #555;
}

.portal-submit-box ul,
.hero-brief-card ul,
.submit-side-section ul {
    margin: 0 0 16px;
    padding-left: 18px;
}

.submit-btn {
    display: inline-block;
    background: #b10000;
    color: #fff;
    padding: 12px 20px;
    border: 0;
    cursor: pointer;
}

.submit-btn.full {
    display: block;
    text-align: center;
}

.headline-strip-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 18px;
}

.headline-strip-item {
    padding: 20px;
    border: 1px solid #ececec;
}

.headline-strip-item p {
    margin: 0;
    color: #666;
}

.homepage-main-grid,
.archive-layout,
.single-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
    margin-top: 24px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #b10000;
    margin-bottom: 18px;
}

.section-head h2 {
    margin: 0;
    font-size: 28px;
    padding-bottom: 10px;
}

.category-block,
.special-topics,
.archive-item,
.single-article,
.page-article,
.widget,
.submit-form-wrap {
    padding: 24px;
    border: 1px solid #ebebeb;
}

.category-block-grid {
    grid-template-columns: 1.15fr 1fr;
}

.category-featured h3 {
    font-size: 24px;
    line-height: 1.45;
    margin: 14px 0 10px;
}

.category-featured p,
.archive-content p,
.page-header p,
.archive-description,
.single-excerpt {
    color: #555;
}

.topic-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.topic-grid a {
    display: block;
    padding: 16px 18px;
    background: #fafafa;
    border: 1px solid #ececec;
}

.ranking-list {
    counter-reset: ranking;
}

.ranking-list li {
    list-style: none;
    position: relative;
    padding: 0 0 14px 34px;
    margin-bottom: 14px;
    border-bottom: 1px solid #ececec;
}

.ranking-list li::before {
    counter-increment: ranking;
    content: counter(ranking);
    position: absolute;
    left: 0;
    top: 1px;
    width: 22px;
    height: 22px;
    background: #b10000;
    color: #fff;
    text-align: center;
    line-height: 22px;
    font-size: 12px;
}

.archive-item {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 22px;
    margin-bottom: 20px;
}

.archive-thumb-placeholder,
.hero-placeholder {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 220px;
    background: #f1f1f1;
    color: #777;
    font-size: 18px;
}

.single-header h1,
.page-header h1 {
    margin-top: 0;
    font-size: 34px;
    line-height: 1.45;
}

.single-content,
.page-content {
    font-size: 16px;
}

.breadcrumbs {
    font-size: 14px;
    margin: 0 0 20px;
    color: #666;
}

.post-navigation-wrap,
.related-posts {
    background: #fff;
    border: 1px solid #ebebeb;
    padding: 22px 24px;
    margin-top: 20px;
}

.related-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
}

.portal-submit-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 20px;
    padding: 26px 28px;
    background: #fff;
    border: 1px solid #ebebeb;
    margin-bottom: 20px;
}

.portal-submit-titlebox h1 {
    margin: 0 0 10px;
    font-size: 34px;
}

.portal-submit-meta {
    display: grid;
    gap: 14px;
}

.portal-submit-stat {
    border: 1px solid #ececec;
    background: #fafafa;
    padding: 16px 18px;
}

.portal-submit-stat strong {
    display: block;
    margin-bottom: 6px;
}

.submit-success-box,
.submit-error-box {
    margin-bottom: 18px;
    padding: 14px 16px;
    border: 1px solid #ebebeb;
}

.submit-success-box {
    background: #f5fbf5;
    border-color: #cce7cc;
    color: #25643a;
}

.submit-error-box {
    background: #fff7f7;
    border-color: #efc8c8;
    color: #9b1c1c;
}

.submit-page-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
}

.submit-main-card,
.submit-side-card {
    background: #fff;
    border: 1px solid #ebebeb;
    padding: 24px;
}

.submit-form .form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.submit-form .form-row {
    margin-bottom: 18px;
}

.submit-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.submit-form input[type="text"],
.submit-form textarea,
.submit-form select,
.search-form .search-field {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #dcdcdc;
    padding: 12px 14px;
    font-size: 15px;
    background: #fff;
}

.form-actions {
    margin-top: 8px;
}

.checkbox-row label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
}

.submit-honeypot {
    position: absolute !important;
    left: -9999px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.site-footer {
    margin-top: 28px;
    border-top: 3px solid #b10000;
}

.footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 30px 0 24px;
}

.footer-bottom {
    border-top: 1px solid #ebebeb;
    padding: 16px 0 26px;
    color: #666;
    font-size: 14px;
}