@charset "utf-8";

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: #243036;
    background: #f4f7f6;
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.7;
}

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

a {
    color: #18272f;
    text-decoration: none;
}

a:hover {
    color: #0b7f62;
}

ul,
ol {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

.lead-panel__brief a,
.headline-stream__links a,
.rank-block li a,
.channel-band__links a,
.media-list strong a,
.gallery-strip span,
.category-cloud a,
.related-panel a,
.archive-item__body h2 a {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.site-wrap {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-strip {
    color: #5d6d73;
    background: #e9efed;
    border-bottom: 1px solid #d9e3df;
    font-size: 13px;
}

.site-strip__inner {
    display: flex;
    justify-content: flex-start;
    padding: 7px 0;
}

.site-header {
    background: #fff;
    border-bottom: 1px solid #e0e7e4;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    min-height: 92px;
    padding: 18px 0;
}

.brand-block {
    display: grid;
    gap: 8px;
    min-width: 0;
}

.brand-block__logo {
    color: #18272f;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
}

.brand-block p {
    margin: 0;
    color: #617177;
}

.site-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    background: #10252d;
    box-shadow: 0 8px 20px rgba(16, 37, 45, 0.12);
}

.site-nav__list {
    display: flex;
    gap: 2px;
    overflow-x: auto;
}

.site-nav__link {
    display: block;
    padding: 13px 16px;
    color: #edf5f2;
    white-space: nowrap;
    font-weight: 600;
}

.site-nav__link:hover,
.site-nav__link.is-active {
    color: #fff;
    background: #0b7f62;
}

.home-grid,
.content-grid {
    display: grid;
    gap: 24px;
    padding: 24px 0;
}

.home-grid {
    align-items: stretch;
    grid-template-columns: minmax(0, 360px) minmax(0, 1fr) minmax(0, 300px);
}

.content-grid {
    align-items: start;
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
}

.home-grid > aside,
.content-grid > aside {
    min-width: 0;
    max-width: 100%;
}

.lead-panel,
.headline-stream,
.rank-block,
.channel-band,
.archive-panel,
.article-panel,
.partner-links,
.gallery-strip {
    background: #fff;
    border: 1px solid #dde7e3;
}

.lead-panel {
    overflow: hidden;
    min-width: 0;
}

.lead-panel__media a,
.lead-panel__placeholder {
    position: relative;
    display: block;
    min-height: 250px;
    background: #dfe8e4;
}

.lead-panel__media img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.lead-panel__media span {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 34px 18px 14px;
    color: #fff;
    background: linear-gradient(to top, rgba(10, 26, 32, 0.86), rgba(10, 26, 32, 0));
    font-size: 19px;
    font-weight: 700;
}

.lead-panel__placeholder {
    padding: 22px;
    color: #fff;
    background: linear-gradient(135deg, #284752, #0b7f62);
}

.lead-panel__placeholder strong {
    display: block;
    font-size: 28px;
}

.lead-panel__brief {
    padding: 18px 18px 16px;
    min-width: 0;
}

.lead-panel__brief h2,
.rank-block h2,
.related-panel h2,
.partner-links h3 {
    margin: 0 0 14px;
    font-size: 18px;
}

.lead-panel__brief li,
.rank-block li,
.channel-band__links li,
.related-panel li {
    border-top: 1px dashed #d8e2de;
    min-width: 0;
}

.lead-panel__brief li:first-child,
.rank-block li:first-child,
.channel-band__links li:first-child,
.related-panel li:first-child {
    border-top: 0;
}

.lead-panel__brief a,
.rank-block li a,
.channel-band__links a,
.related-panel a {
    display: block;
    padding: 10px 0;
    min-width: 0;
    max-width: 100%;
    width: 100%;
}

.rank-block li,
.category-cloud li {
    min-width: 0;
    max-width: 100%;
}

.headline-stream {
    padding: 18px;
    min-width: 0;
}

.section-title,
.channel-band__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.section-title--stacked {
    display: grid;
    justify-content: stretch;
}

.section-title h1,
.section-title h2,
.channel-band__head h2 {
    margin: 0;
    font-size: 24px;
}

.headline-card--major h1,
.headline-card--major h2 {
    margin: 0 0 12px;
    font-size: 32px;
    line-height: 1.25;
}

.headline-card--major p,
.channel-band__intro p,
.channel-band__feature p,
.archive-item__body p,
.article-head__desc,
.section-title p {
    margin: 0;
    color: #617177;
}

.section-title p {
    margin-top: 8px;
}

.headline-stream__links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 22px;
    margin-top: 14px;
}

.headline-stream__links a {
    display: block;
    padding: 11px 0;
    border-top: 1px dashed #d8e2de;
    min-width: 0;
}

.side-stack {
    display: grid;
    gap: 18px;
    min-width: 0;
}

.rank-block {
    padding: 18px;
    min-width: 0;
    max-width: 100%;
}

.rank-block ol {
    padding-left: 18px;
}

.rank-block ol li {
    list-style: decimal;
}

.rank-block--plain {
    background: #fbfcfc;
}

.category-cloud {
    display: grid;
    gap: 10px;
    min-width: 0;
}

.category-cloud li {
    border-top: 1px dashed #d8e2de;
}

.category-cloud li:first-child {
    border-top: 0;
}

.category-cloud a {
    display: block;
    padding: 8px 0;
    min-width: 0;
    max-width: 100%;
    width: 100%;
}

.channel-band,
.gallery-strip,
.partner-links {
    margin-bottom: 24px;
    padding: 18px;
}

.channel-band__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 1.15fr 0.9fr;
    gap: 18px;
}

.channel-band__intro,
.channel-band__feature,
.channel-band__links {
    min-width: 0;
}

.channel-band__intro {
    display: grid;
    gap: 14px;
}

.channel-band__intro h3,
.channel-band__feature h3,
.archive-item__body h2 {
    margin: 0 0 8px;
    font-size: 20px;
    line-height: 1.35;
}

.channel-band__intro h3 a,
.channel-band__feature h3 a,
.archive-item__body h2 a,
.media-list strong a {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    white-space: normal;
    word-break: break-word;
}

.media-list {
    display: grid;
    gap: 14px;
    margin-top: 16px;
}

.media-list li {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    min-width: 0;
}

.media-list li > div {
    min-width: 0;
}

.media-list strong {
    display: block;
    min-width: 0;
}

.media-list__thumb,
.archive-item__thumb,
.gallery-strip a {
    display: block;
    overflow: hidden;
    background: #e3ebe8;
}

.media-list__thumb img,
.archive-item__thumb img,
.gallery-strip img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-list__thumb {
    height: 76px;
}

.media-list p {
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    word-break: break-word;
}

.gallery-strip ul {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.gallery-strip li a {
    position: relative;
    min-height: 164px;
    min-width: 0;
}

.gallery-strip img,
.gallery-strip .thumb-fallback {
    width: 100%;
    height: 164px;
}

.gallery-strip span {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 24px 12px 10px;
    color: #fff;
    background: linear-gradient(to top, rgba(10, 26, 32, 0.88), rgba(10, 26, 32, 0));
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    white-space: normal;
    word-break: break-word;
}

.thumb-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    color: #466068;
    background: linear-gradient(135deg, #dbe8e2, #eff5f2);
    font-size: 14px;
    font-weight: 700;
    text-align: center;
}

.breadcrumb {
    padding-top: 18px;
    color: #617177;
    font-size: 14px;
}

.archive-panel,
.article-panel {
    padding: 18px;
}

.archive-list {
    display: grid;
    gap: 16px;
}

.archive-item {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 16px;
    border-top: 1px solid #edf3f1;
    padding-top: 16px;
}

.archive-item:first-child {
    border-top: 0;
    padding-top: 0;
}

.archive-item__thumb {
    height: 138px;
}

.archive-item__thumb .thumb-fallback {
    height: 138px;
}

.archive-item__body span,
.article-head__meta {
    color: #617177;
    font-size: 14px;
}

.article-head {
    padding-bottom: 14px;
    border-bottom: 1px solid #edf3f1;
}

.article-head__cat {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    background: #edf6f3;
    color: #0b7f62;
    font-size: 13px;
    font-weight: 700;
}

.article-head h1 {
    margin: 14px 0 12px;
    font-size: 34px;
    line-height: 1.28;
}

.article-head__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.article-head__meta a {
    overflow-wrap: anywhere;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
}

.article-tags li {
    padding: 4px 9px;
    border: 1px solid #dbe7e3;
    color: #496067;
    font-size: 13px;
}

.article-body {
    padding: 20px 0 6px;
    font-size: 17px;
}

.article-body h2,
.article-body h3,
.article-body h4 {
    line-height: 1.35;
    margin: 26px 0 14px;
}

.article-body img {
    display: block;
    margin: 18px auto;
    max-width: 100%;
    height: auto;
}

.article-neighbor {
    display: grid;
    gap: 10px;
    margin-top: 14px;
    padding: 16px 0;
    border-top: 1px solid #edf3f1;
    border-bottom: 1px solid #edf3f1;
}

.article-neighbor p {
    margin: 0;
}

.related-panel {
    margin-top: 18px;
    padding-top: 4px;
}

.related-panel--soft {
    border-top: 1px solid #edf3f1;
    padding-top: 18px;
}

.pager-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 18px;
}

.partner-links p {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
}

.partner-links a {
    overflow-wrap: anywhere;
}

.site-footer {
    padding: 20px 0 40px;
    color: #617177;
    text-align: center;
}

.site-footer p {
    margin: 8px 0;
}

.back-top {
    position: fixed;
    right: 18px;
    bottom: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: #fff;
    background: #0b7f62;
    box-shadow: 0 12px 24px rgba(11, 127, 98, 0.22);
}

@media (max-width: 1100px) {
    .home-grid,
    .content-grid,
    .channel-band__grid {
        grid-template-columns: 1fr;
    }

    .gallery-strip ul {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 800px) {
    .site-header__inner,
    .site-strip__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .headline-stream__links {
        grid-template-columns: 1fr;
    }

    .archive-item {
        grid-template-columns: 1fr;
    }

    .archive-item__thumb,
    .archive-item__thumb .thumb-fallback {
        height: 200px;
    }

    .channel-band,
    .gallery-strip,
    .partner-links,
    .archive-panel,
    .article-panel,
    .rank-block,
    .headline-stream,
    .lead-panel__brief {
        padding-left: 14px;
        padding-right: 14px;
    }

    .lead-panel__media a,
    .lead-panel__media img {
        min-height: 220px;
        height: 220px;
    }

    .lead-panel__media span {
        font-size: 17px;
        padding: 28px 14px 12px;
    }

    .channel-band__head,
    .section-title {
        flex-direction: column;
        align-items: flex-start;
    }

    .media-list li {
        grid-template-columns: 92px minmax(0, 1fr);
    }

    .media-list__thumb {
        height: 68px;
    }
}

@media (max-width: 640px) {
    .site-wrap {
        width: min(100% - 24px, 1180px);
    }

    .brand-block__logo {
        font-size: 28px;
    }

    .headline-card--major h1,
    .article-head h1 {
        font-size: 28px;
    }

    .gallery-strip ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gallery-strip li a,
    .gallery-strip img,
    .gallery-strip .thumb-fallback {
        min-height: 144px;
        height: 144px;
    }

    .home-grid,
    .content-grid {
        gap: 16px;
        padding: 16px 0;
    }

    .lead-panel__brief a,
    .rank-block li a,
    .channel-band__links a,
    .related-panel a,
    .headline-stream__links a {
        padding-top: 8px;
        padding-bottom: 8px;
    }

    .archive-item__body h2,
    .channel-band__intro h3,
    .channel-band__feature h3 {
        font-size: 18px;
    }

    .article-body {
        font-size: 16px;
    }

    .back-top {
        width: 42px;
        height: 42px;
    }
}