:root {
    --bg: #edf1f6;
    --surface: #ffffff;
    --surface-2: #f7f9fc;
    --line: #cfd8e5;
    --line-soft: #e7edf4;
    --text: #111827;
    --muted: #526174;
    --faint: #7a8798;
    --brand: #10213f;
    --brand-2: #155bd4;
    --deep: #111827;
    --steel: #334155;
    --accent: #a15c12;
    --ok: #16845b;
    --warn: #b66a00;
    --maxw: 1200px;
    --radius: 0px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    min-width: 320px;
    color: var(--text);
    background: var(--bg);
    font-family: "Microsoft YaHei", "PingFang SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.72;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--brand); }
button, input { font: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, h6, p, figure { margin: 0; }
dd { margin: 0; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .99);
    border-bottom: 1px solid var(--line);
}
.header-status {
    color: #d9e1ec;
    background: #101827;
    font-size: 12px;
}
.header-status-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 2px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    white-space: nowrap;
    overflow: hidden;
}
.header-main {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 5px 20px 4px;
    display: grid;
    grid-template-columns: 300px minmax(360px, 1fr) auto;
    grid-template-areas:
        "brand search auth"
        "nav nav nav";
    gap: 3px 22px;
    align-items: center;
}
.brand {
    grid-area: brand;
    display: inline-flex;
    align-items: center;
    min-width: 0;
}
.brand-logo {
    width: 240px;
    height: 70px;
    object-fit: contain;
    flex: 0 0 auto;
}
.header-search {
    grid-area: search;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 72px;
    gap: 8px;
    width: min(100%, 430px);
    justify-self: end;
}
.header-search input {
    min-width: 0;
    height: 32px;
    padding: 0 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--text);
    outline: none;
}
.header-search input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(16, 33, 63, .09);
}
.header-search button,
.main-search button {
    border: 0;
    border-radius: var(--radius);
    background: var(--brand);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}
.header-search button:hover,
.main-search button:hover { background: var(--brand-2); }
.header-auth {
    grid-area: auth;
    display: inline-flex;
    align-items: center;
    justify-self: end;
    gap: 7px;
    color: var(--muted);
    font-size: 13px;
    white-space: nowrap;
}
.header-auth a {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 2px 5px;
    font-weight: 800;
}
.header-auth a:hover,
.header-auth a.is-active {
    color: var(--brand);
}
.header-auth span {
    color: var(--line);
}
.main-nav {
    grid-area: nav;
    min-width: 0;
    width: 100%;
    padding-top: 2px;
    border-top: 1px solid var(--line-soft);
}
.nav-toggle { display: none; }
.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
    overflow: visible;
    flex-wrap: nowrap;
}
.nav-list a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-height: 26px;
    padding: 2px 7px;
    color: var(--muted);
    border-radius: var(--radius);
    font-size: 13px;
    white-space: nowrap;
}
.nav-list a:hover,
.nav-list a.is-active {
    color: var(--brand);
    background: #eef4ff;
}
.nav-icon {
    width: 15px;
    height: 15px;
    object-fit: contain;
    opacity: .86;
}

.page {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 14px 20px 40px;
}
.portal-dashboard {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr) 270px;
    gap: 0;
    margin-top: 0;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.72);
}
.channel-rail,
.lead-carousel,
.update-board,
.quick-searches {
    border: 0;
    border-radius: var(--radius);
    background: var(--surface);
}
.channel-rail,
.update-board {
    padding: 12px 12px;
    background: #fbfcfe;
}
.channel-rail {
    border-right: 1px solid var(--line);
}
.update-board {
    border-left: 1px solid var(--line);
}
.rail-head,
.board-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}
.rail-head h2,
.board-head h2 {
    margin: 0;
    font-size: 17px;
    line-height: 1.3;
    font-weight: 800;
}
.rail-head a,
.board-head a {
    color: var(--faint);
    font-size: 13px;
}
.channel-link {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 38px;
    padding: 7px 0 7px 8px;
    border-top: 1px solid var(--line-soft);
    border-left: 3px solid transparent;
}
.channel-link:nth-of-type(1) { border-left-color: var(--brand); }
.channel-link:nth-of-type(2) { border-left-color: var(--ok); }
.channel-link:nth-of-type(3) { border-left-color: var(--accent); }
.channel-link:nth-of-type(4) { border-left-color: #64748b; }
.channel-link:nth-of-type(5) { border-left-color: #7c3aed; }
.channel-link:nth-of-type(6) { border-left-color: #0f766e; }
.channel-link:hover {
    background: #f1f5f9;
    color: var(--text);
}
.channel-link img {
    width: 22px;
    height: 22px;
    object-fit: contain;
    flex: 0 0 auto;
    opacity: .9;
}
.channel-link strong,
.channel-link em {
    display: block;
    line-height: 1.35;
}
.channel-link strong {
    font-weight: 800;
}
.channel-link em {
    color: var(--faint);
    font-size: 12px;
    font-style: normal;
}
.lead-carousel {
    position: relative;
    min-width: 0;
    overflow: hidden;
    min-height: 338px;
    border-radius: 0;
    background: #101827;
    box-shadow: inset 0 -24px 54px rgba(0, 0, 0, .26);
}
.lead-carousel::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(17, 24, 39, .26) 0%, rgba(17, 24, 39, .10) 28%, rgba(17, 24, 39, 0) 62%);
}
.lead-slide {
    display: none;
    position: absolute;
    inset: 0;
    z-index: 0;
}
.lead-slide.is-active {
    display: block;
}
.lead-image {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 338px;
}
.lead-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.lead-site-title {
    position: absolute;
    top: 14px;
    left: 18px;
    z-index: 3;
    max-width: 360px;
    padding: 8px 12px 9px;
    color: var(--text);
    background: rgba(255, 255, 255, .92);
    border-left: 3px solid #b01616;
    text-shadow: none;
}
.lead-site-title h1 {
    margin: 0;
    font-size: 20px;
    line-height: 1.16;
    font-weight: 850;
}
.lead-site-title p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 13px;
}
.lead-copy {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 72px 20px 17px;
    color: #fff;
    background:
        linear-gradient(90deg, rgba(17, 24, 39, .84) 0%, rgba(17, 24, 39, .64) 44%, rgba(17, 24, 39, .12) 100%),
        linear-gradient(180deg, rgba(17, 24, 39, 0) 0%, rgba(17, 24, 39, .54) 46%, rgba(17, 24, 39, .92) 100%);
}
.lead-copy .meta-line {
    color: #c8d5e8;
}
.lead-copy .meta-cat {
    color: #9bc2ff;
}
.lead-copy h2 {
    margin: 8px 0 0;
    font-size: 22px;
    line-height: 1.3;
    font-weight: 850;
}
.lead-copy p {
    display: -webkit-box;
    max-width: 760px;
    margin: 9px 0 0;
    color: #dce7f5;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.lead-more {
    display: inline-flex;
    margin-top: 10px;
    color: #fff;
    font-weight: 800;
}
.lead-tools {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 4;
    display: flex;
    gap: 7px;
}
.lead-tools button {
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255,255,255,.36);
    border-radius: var(--radius);
    color: #fff;
    background: rgba(15,23,42,.56);
    cursor: pointer;
}
.lead-dots {
    position: absolute;
    left: auto;
    right: 96px;
    top: 28px;
    z-index: 4;
    display: flex;
    gap: 6px;
}
.lead-dots button {
    width: 18px;
    height: 4px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: rgba(255,255,255,.45);
    cursor: pointer;
}
.lead-dots button.is-active {
    width: 32px;
    background: #fff;
}
.update-board ol {
    counter-reset: rank;
}
.update-board li {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 8px;
    padding: 7px 0;
    border-top: 1px solid var(--line-soft);
}
.update-board li span {
    width: 22px;
    height: 22px;
    border-radius: 0;
    color: #fff;
    background: #4b6078;
    text-align: center;
    line-height: 22px;
    font-size: 12px;
    font-weight: 800;
}
.update-board li:nth-child(-n+3) span {
    background: var(--brand);
}
.update-board li:nth-child(1) span { background: var(--accent); }
.update-board li:nth-child(2) span { background: var(--brand); }
.update-board li:nth-child(3) span { background: var(--ok); }
.update-board li a {
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 700;
}
.index-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin: 8px 0 0;
    border: 1px solid var(--line-soft);
    border-radius: 0;
    overflow: hidden;
}
.index-stats div {
    min-width: 0;
    padding: 8px;
    background: var(--surface-2);
    border-right: 1px solid var(--line-soft);
}
.index-stats div:last-child {
    border-right: 0;
}
.index-stats dt {
    color: var(--faint);
    font-size: 12px;
}
.index-stats dd {
    margin: 1px 0 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 800;
}
.index-stats div:nth-child(1) dd { color: var(--ok); }
.index-stats div:nth-child(2) dd { color: var(--brand); }
.index-stats div:nth-child(3) dd { color: var(--accent); }
.quick-searches {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-left: 4px solid var(--steel);
}
.quick-searches span {
    color: var(--faint);
    font-size: 13px;
}
.quick-searches a {
    padding: 4px 9px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--muted);
    background: #fff;
    font-size: 13px;
}
.index-console {
    margin-top: 12px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: none;
}
.console-head {
    display: grid;
    grid-template-columns: 80px minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
    background: #f8fafc;
}
.console-head > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    color: #fff;
    background: #101827;
    font-size: 12px;
    font-weight: 800;
}
.console-head h2 {
    margin: 0;
    font-size: 19px;
    line-height: 1.28;
    font-weight: 850;
}
.console-head p {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: 13px;
}
.console-head a {
    color: var(--brand);
    font-size: 13px;
    font-weight: 800;
    white-space: nowrap;
}
.console-grid {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 0;
}
.console-cell {
    min-width: 0;
    padding: 12px 14px;
    border-right: 1px solid var(--line-soft);
}
.console-cell:last-child {
    border-right: 0;
}
.console-cell header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 9px;
}
.console-cell h3 {
    margin: 0;
    font-size: 18px;
    line-height: 1.3;
    font-weight: 850;
}
.console-cell header span {
    color: var(--faint);
    font-size: 12px;
    white-space: nowrap;
}
.hot-query-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--line-soft);
    border-left: 1px solid var(--line-soft);
}
.hot-query-grid a {
    min-width: 0;
    padding: 7px 9px;
    border-right: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
    background: #fff;
}
.hot-query-grid a:nth-child(3n+1) { border-top: 3px solid var(--brand); }
.hot-query-grid a:nth-child(3n+2) { border-top: 3px solid var(--ok); }
.hot-query-grid a:nth-child(3n+3) { border-top: 3px solid var(--accent); }
.hot-query-grid strong,
.hot-query-grid em {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.hot-query-grid strong {
    font-weight: 850;
}
.hot-query-grid em {
    margin-top: 2px;
    color: var(--faint);
    font-size: 12px;
    font-style: normal;
}
.lane-stack {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--line-soft);
    border-left: 1px solid var(--line-soft);
}
.lane-row {
    min-width: 0;
    padding: 8px 10px;
    border-right: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
    background: #fff;
}
.lane-row h4 {
    margin: 0 0 6px;
    color: var(--steel);
    font-size: 14px;
    line-height: 1.3;
    font-weight: 850;
}
.lane-row li {
    padding: 3px 0;
    border-top: 1px dashed var(--line-soft);
}
.lane-row li:first-child {
    border-top: 0;
}
.lane-row a {
    display: block;
    overflow: hidden;
    color: var(--text);
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 13px;
    font-weight: 700;
}
.ops-console {
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}
.ops-console dl {
    margin: 0;
    border-top: 1px solid var(--line-soft);
}
.ops-console dl div {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--line-soft);
}
.ops-console dt {
    color: var(--faint);
    font-size: 12px;
}
.ops-console dd {
    margin: 0;
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 850;
}
.ops-console p {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 13px;
}
.home-landing {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 16px;
    align-items: start;
}
.search-board,
.directory-panel,
.brief-list,
.status-table,
.content-main,
.side-block,
.platform-section,
.archive-head,
.story-list-section,
.topic-strip,
.tag-cloud,
.article,
.article-aside {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: none;
}
.search-board {
    padding: 28px 30px 24px;
}
.board-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.board-meta span {
    padding: 3px 8px;
    color: var(--muted);
    background: var(--surface-2);
    border: 1px solid var(--line-soft);
    border-radius: 0;
    font-size: 12px;
}
.search-board h1,
.archive-title,
.article-title {
    margin: 0;
    font-weight: 800;
    letter-spacing: 0;
}
.search-board h1 { font-size: 34px; line-height: 1.18; }
.search-board p {
    margin: 10px 0 0;
    max-width: 720px;
    color: var(--muted);
}
.main-search {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 112px;
    gap: 10px;
    margin-top: 22px;
}
.main-search input,
.main-search button {
    min-height: 44px;
}
.main-search input {
    min-width: 0;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    outline: none;
}
.main-search input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(21, 91, 212, .10);
}
.hot-query {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
    color: var(--faint);
    font-size: 13px;
}
.hot-query a {
    color: var(--muted);
    padding: 2px 8px;
    border: 1px solid var(--line);
    border-radius: 0;
    background: #fff;
}
.panel-head,
.section-title-row,
.m-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}
.panel-head h2,
.section-title-row h2,
.status-table h2,
.side-block h2,
.platform-column h3,
.article-aside h2 {
    margin: 0;
    font-size: 20px;
    line-height: 1.3;
    font-weight: 800;
}
.panel-head a,
.section-title-row a {
    color: var(--faint);
    font-size: 13px;
    white-space: nowrap;
}
.directory-panel { padding: 18px; }
.directory-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 14px;
}
.directory-list a,
.platform-column header {
    display: flex;
    align-items: center;
    gap: 10px;
}
.directory-list a {
    min-height: 48px;
    padding: 9px;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    background: var(--surface-2);
}
.directory-list img,
.platform-column img {
    width: 22px;
    height: 22px;
    object-fit: contain;
    flex: 0 0 auto;
    opacity: .9;
}
.directory-list strong,
.directory-list em {
    display: block;
    line-height: 1.35;
}
.directory-list em {
    color: var(--faint);
    font-size: 12px;
    font-style: normal;
}

.home-brief {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 16px;
    margin-top: 16px;
}
.brief-list,
.status-table { padding: 18px; }
.brief-tools { display: flex; gap: 6px; }
.brief-tools button {
    width: 30px;
    height: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--muted);
    cursor: pointer;
}
.brief-slide {
    display: none;
    padding-top: 12px;
    margin-top: 10px;
    border-top: 1px solid var(--line-soft);
}
.brief-slide.is-active { display: block; }
.brief-slide h2 {
    margin: 6px 0 0;
    font-size: 22px;
    line-height: 1.36;
    font-weight: 800;
}
.brief-slide p {
    display: -webkit-box;
    margin: 8px 0 0;
    color: var(--muted);
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.text-link {
    display: inline-flex;
    margin-top: 8px;
    color: var(--brand);
    font-weight: 700;
}
.status-table dl { margin: 12px 0 0; }
.status-table div,
.resource-meta-panel dl > div {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
    padding: 9px 0;
    border-top: 1px solid var(--line-soft);
}
.status-table dt,
.resource-meta-panel dt {
    color: var(--faint);
}
.status-table dd,
.resource-meta-panel dd {
    margin: 0;
    font-weight: 700;
}

.content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 14px;
    margin-top: 12px;
}
.content-main { padding: 14px; }
.section-title-row {
    margin-bottom: 10px;
}
.section-title-row p {
    margin: 3px 0 0;
    color: var(--faint);
    font-size: 13px;
}
.story-list {
    border-top: 1px solid var(--line-soft);
}
.story-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 164px;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line-soft);
}
.story-row:last-child { border-bottom: 0; }
.meta-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    color: var(--faint);
    font-size: 12px;
}
.meta-cat {
    color: var(--brand);
    font-weight: 700;
}
.story-title {
    margin: 4px 0 0;
    font-size: 18px;
    line-height: 1.38;
    font-weight: 800;
}
.story-summary {
    display: -webkit-box;
    margin: 6px 0 0;
    color: var(--muted);
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.story-row-cover {
    align-self: center;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    background: var(--surface-2);
}
.story-row-cover img,
.story-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.page-home .story-list {
    display: block;
    border-top: 1px solid var(--line-soft);
}
.page-home .story-row {
    min-width: 0;
    grid-template-columns: minmax(0, 1fr) 118px;
    gap: 12px;
    padding: 10px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
    background: #fff;
}
.page-home .story-row:last-child {
    border-bottom: 1px solid var(--line-soft);
}
.page-home .story-title {
    display: -webkit-box;
    margin-top: 4px;
    overflow: hidden;
    font-size: 15px;
    line-height: 1.38;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.page-home .story-summary {
    margin-top: 5px;
    font-size: 13px;
    -webkit-line-clamp: 1;
}
.page-home .story-row-cover {
    align-self: stretch;
    width: 100%;
    aspect-ratio: 16 / 10;
}
.content-side {
    display: grid;
    gap: 12px;
    align-self: start;
}
.side-block { padding: 14px; }
.side-block p {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 14px;
}
.topic-link {
    display: block;
    padding: 9px 0;
    border-top: 1px solid var(--line-soft);
}
.topic-link:first-of-type { margin-top: 8px; }
.topic-link strong,
.topic-link span {
    display: block;
}
.topic-link span {
    margin-top: 3px;
    color: var(--faint);
    font-size: 13px;
}

.platform-section {
    margin-top: 12px;
    padding: 0;
    overflow: hidden;
    box-shadow: none;
}
.platform-section > .section-title-row {
    margin-bottom: 0;
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
    background: #f8fafc;
}
.platform-columns {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0;
}
.platform-column {
    min-width: 0;
    padding: 0;
    border-right: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
    border-radius: 0;
    background: var(--surface);
}
.platform-column:nth-child(6n) {
    border-right: 0;
}
.platform-column header {
    min-height: 48px;
    padding: 10px;
    margin-bottom: 0;
    background: #fbfcfe;
    border-bottom: 1px solid var(--line-soft);
}
.platform-column h3 { flex: 1; }
.platform-column header a {
    color: var(--faint);
    font-size: 13px;
}
.platform-column li {
    padding: 7px 10px;
    border-top: 1px solid var(--line-soft);
}
.platform-column li:first-child {
    border-top: 0;
}
.platform-column li a {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--faint);
    font-size: 13px;
}
.breadcrumb a { color: var(--brand); }
.archive-head {
    padding: 22px 24px;
    margin-bottom: 16px;
}
.archive-title {
    font-size: 30px;
    line-height: 1.25;
}
.archive-desc {
    margin: 8px 0 0;
    color: var(--muted);
}
.sub-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}
.sub-categories a,
.tag-pill {
    display: inline-flex;
    padding: 4px 10px;
    border: 1px solid var(--line);
    border-radius: 0;
    background: #fff;
    color: var(--muted);
    font-size: 13px;
}
.page-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 16px;
}
.story-list-section { padding: 18px; }
.page-aside {
    display: grid;
    gap: 16px;
    align-self: start;
}
.topic-strip,
.tag-cloud,
.article-aside {
    padding: 16px;
    box-shadow: 0 12px 28px rgba(17, 24, 39, .055);
}
.topic-list li,
.tag-list li,
.related-list li {
    padding: 10px 0;
    border-top: 1px solid var(--line-soft);
}
.topic-name,
.topic-desc {
    display: block;
}
.topic-desc {
    color: var(--faint);
    font-size: 13px;
}
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}
.tag-list li {
    padding: 0;
    border: 0;
}
.tag-list a {
    display: inline-flex;
    padding: 4px 9px;
    border: 1px solid var(--line);
    border-radius: 0;
    background: #fff;
    color: var(--muted);
    font-size: 13px;
}
.empty {
    margin: 0;
    padding: 18px;
    color: var(--faint);
    background: var(--surface-2);
    border: 1px dashed var(--line);
    border-radius: var(--radius);
}
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
}
.pagination a,
.pagination span {
    min-width: 38px;
    min-height: 34px;
    padding: 5px 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    text-align: center;
}
.pagination span {
    color: var(--muted);
}

.search-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 88px;
    gap: 10px;
    margin-top: 16px;
}
.search-form input,
.search-form button {
    min-height: 42px;
    border-radius: var(--radius);
}
.search-form input {
    min-width: 0;
    padding: 0 13px;
    border: 1px solid var(--line);
    outline: none;
}
.search-form button {
    border: 0;
    color: #fff;
    background: var(--brand);
    cursor: pointer;
}

.page-auth {
    display: grid;
    place-items: start center;
    min-height: 520px;
}
.auth-panel {
    width: min(100%, 460px);
    margin-top: 26px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: 0 14px 34px rgba(17, 24, 39, .07);
}
.auth-head {
    padding: 22px 24px 16px;
    border-bottom: 1px solid var(--line);
    background: #fbfcfe;
}
.auth-head h1 {
    margin: 0;
    font-size: 26px;
    line-height: 1.25;
    font-weight: 850;
}
.auth-head p {
    margin: 7px 0 0;
    color: var(--muted);
    font-size: 14px;
}
.auth-form {
    display: grid;
    gap: 14px;
    padding: 20px 24px 24px;
}
.auth-form label {
    display: grid;
    gap: 6px;
}
.auth-form label span {
    color: var(--steel);
    font-size: 14px;
    font-weight: 800;
}
.auth-form input {
    width: 100%;
    height: 38px;
    padding: 0 11px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--text);
    outline: none;
}
.auth-form input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(21, 91, 212, .10);
}
.auth-error {
    margin: -2px 0 0;
    padding: 8px 10px;
    border-left: 3px solid var(--warn);
    background: #fff7ed;
    color: #9a3412;
    font-size: 13px;
    font-weight: 800;
}
.auth-form button {
    height: 38px;
    border: 0;
    border-radius: var(--radius);
    color: #fff;
    background: var(--brand);
    font-weight: 850;
    cursor: pointer;
}
.auth-form button:hover {
    background: var(--brand-2);
}
.auth-switch {
    display: flex;
    justify-content: center;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
}
.auth-switch a {
    color: var(--brand);
    font-weight: 800;
}

.page-article {
    display: grid;
    grid-template-columns: minmax(0, 820px) 320px;
    gap: 16px;
    align-items: start;
}
.page-article .breadcrumb {
    grid-column: 1 / -1;
    margin-bottom: 0;
}
.article {
    padding: 28px 32px;
}
.article-title {
    font-size: 30px;
    line-height: 1.28;
}
.article-subtitle,
.article-lede {
    margin: 12px 0 0;
    color: var(--muted);
}
.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 9px 12px;
    margin-top: 14px;
    color: var(--faint);
    font-size: 13px;
}
.article-cover {
    margin: 22px 0 0;
    overflow: hidden;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
}
.article-cover img {
    width: 100%;
    max-height: 320px;
    object-fit: cover;
}
.article-cover figcaption {
    padding: 8px 12px;
    color: var(--faint);
    background: var(--surface-2);
    font-size: 12px;
}
.resource-meta-panel {
    margin-top: 12px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, #fbfcfe 0%, #f5f8fc 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.86), 0 12px 24px rgba(17, 24, 39, .055);
}
.resource-meta-panel h2 {
    margin: 0 0 8px;
    font-size: 20px;
}
.resource-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    margin-top: 12px;
    padding: 7px 14px;
    border-radius: var(--radius);
    color: #fff;
    background: var(--brand);
    font-weight: 700;
}
.resource-action:hover { color: #fff; background: var(--brand-2); }
.resource-action.is-disabled {
    color: var(--faint);
    background: #e7ebf1;
}
.resource-access-panel {
    margin-top: 14px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-left: 3px solid var(--brand);
    background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
    box-shadow: 0 8px 18px rgba(17, 24, 39, .045);
}
.resource-access-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--line-soft);
}
.resource-access-head h3 {
    margin: 0;
    font-size: 16px;
    line-height: 1.3;
    font-weight: 850;
}
.resource-access-head h3::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 14px;
    margin-right: 7px;
    vertical-align: -2px;
    background: var(--brand);
}
.resource-access-head span {
    color: var(--muted);
    font-size: 12px;
    white-space: nowrap;
}
.resource-access-list {
    display: grid;
    gap: 4px;
}
.resource-access-row {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr) 104px;
    gap: 8px;
    align-items: center;
    min-height: 0;
    padding: 3px 7px;
    border: 1px solid var(--line-soft);
    background: #fff;
    line-height: 1.32;
}
.resource-access-row strong {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    overflow: hidden;
    color: #12202f;
    font-size: 13px;
    font-weight: 850;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.resource-access-row strong img {
    width: 16px;
    height: 16px;
    object-fit: contain;
    flex: 0 0 auto;
    opacity: .9;
}
.resource-access-row code {
    display: block;
    min-width: 0;
    overflow: hidden;
    padding: 2px 6px;
    border: 1px dashed var(--line);
    background: #f8fafc;
    color: #334155;
    font-family: Consolas, "Courier New", monospace;
    font-size: 11px;
    line-height: 1.25;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.resource-access-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 24px;
    padding: 3px 7px;
    color: #fff;
    background: var(--brand);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}
.resource-access-button::before {
    content: "↗";
    margin-right: 4px;
    font-size: 13px;
}
.resource-access-button:hover {
    color: #fff;
    background: var(--brand-2);
}
.resource-access-note {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 12px;
}
.article-body {
    margin-top: 24px;
    color: #253044;
    line-height: 1.9;
}
.article-body h2,
.article-body h3 {
    margin: 24px 0 10px;
    line-height: 1.35;
}
.article-body p { margin: 12px 0; }
.article-body a { color: var(--brand); font-weight: 700; }
.article-body img {
    margin: 14px 0;
    border-radius: var(--radius);
}
.resource-comments {
    margin-top: 18px;
    padding: 12px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
    box-shadow: 0 8px 18px rgba(17, 24, 39, .045);
}
.resource-comments-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--line-soft);
}
.resource-comments-head h2 {
    margin: 0;
    font-size: 17px;
    line-height: 1.3;
    font-weight: 850;
}
.resource-comments-head h2::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 14px;
    margin-right: 7px;
    vertical-align: -2px;
    background: var(--brand);
}
.resource-comments-head span {
    color: var(--faint);
    font-size: 12px;
}
.resource-comment-item {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
    margin-top: 10px;
}
.resource-comment-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    color: #fff;
    background: var(--brand);
    font-size: 14px;
    font-weight: 850;
}
.resource-comment-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.resource-comment-meta strong {
    color: var(--text);
    font-size: 14px;
    font-weight: 850;
}
.resource-comment-meta time {
    color: var(--faint);
    font-size: 12px;
}
.resource-comment-item p {
    margin: 4px 0 0;
    color: var(--steel);
    font-size: 14px;
    line-height: 1.6;
}
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 22px;
}
.tags-label {
    color: var(--faint);
    font-size: 13px;
    line-height: 29px;
}
.article-pager {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 24px;
}
.article-pager a {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}
.pager-label {
    display: block;
    color: var(--faint);
    font-size: 12px;
}
.pager-title {
    display: block;
    margin-top: 4px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 700;
}
.article-aside {
    position: sticky;
    top: 114px;
}
.related-title {
    margin: 5px 0 0;
    font-size: 15px;
    line-height: 1.45;
}

.page-footer {
    border-top: 1px solid var(--line);
    background: #fff;
}
.footer-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 28px 20px;
    display: grid;
    grid-template-columns: 1.2fr .8fr .8fr 1.3fr;
    gap: 24px;
}
.footer-brand {
    display: flex;
    gap: 10px;
    align-items: center;
}
.footer-brand img {
    width: 190px;
    height: 64px;
    object-fit: contain;
}
.footer-brand strong,
.footer-col h2,
.footer-note h2 {
    display: block;
    margin: 0 0 8px;
    font-size: 16px;
}
.footer-brand p,
.footer-note p,
.footer-col a {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}
.footer-col li + li { margin-top: 5px; }
.footer-bottom {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 12px 20px 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--faint);
    border-top: 1px solid var(--line-soft);
    font-size: 12px;
}
.to-top {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 38px;
    height: 38px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--brand);
    opacity: 0;
    pointer-events: none;
    cursor: pointer;
}
.to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
}

@media (max-width: 1100px) {
    .header-main {
        grid-template-columns: 250px minmax(260px, 1fr) auto;
        grid-template-areas:
            "brand search auth"
            "nav nav nav";
        gap: 10px 18px;
    }
    .portal-dashboard {
        grid-template-columns: 1fr;
    }
    .channel-rail {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }
    .update-board { border-left: 0; border-top: 1px solid var(--line); }
    .rail-head {
        grid-column: 1 / -1;
    }
    .channel-link {
        border: 1px solid var(--line-soft);
        border-left-width: 3px;
        border-radius: 0;
        padding: 9px;
    }
    .home-landing,
    .home-brief,
    .content-layout,
    .page-grid,
    .page-article {
        grid-template-columns: 1fr;
    }
    .console-grid {
        grid-template-columns: 1fr;
    }
    .console-cell {
        border-right: 0;
        border-bottom: 1px solid var(--line-soft);
    }
    .console-cell:last-child {
        border-bottom: 0;
    }
    .article-aside { position: static; }
    .platform-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .platform-column:nth-child(3n) { border-right: 1px solid var(--line-soft); }
    .platform-column:nth-child(2n) { border-right: 0; }
}

@media (max-width: 760px) {
    .header-status-inner { display: none; }
    .header-main {
        padding: 10px 14px;
        grid-template-columns: 1fr auto;
        grid-template-areas:
            "brand toggle"
            "search search"
            "auth auth"
            "nav nav";
        gap: 9px;
    }
    .nav-toggle {
        grid-area: toggle;
        display: inline-grid;
        gap: 4px;
        width: 38px;
        height: 34px;
        padding: 8px;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: #fff;
    }
    .nav-toggle span {
        display: block;
        height: 2px;
        background: var(--muted);
    }
    .nav-list {
        display: none;
        flex-wrap: wrap;
        align-items: flex-start;
        justify-content: flex-start;
        overflow: visible;
    }
    .nav-list.is-open { display: flex; }
    .header-search { grid-template-columns: minmax(0, 1fr) 68px; }
    .header-auth {
        justify-self: start;
    }
    .page { padding: 14px 14px 42px; }
    .console-head {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 14px;
    }
    .console-head > span {
        justify-content: flex-start;
        width: fit-content;
        padding: 0 9px;
    }
    .hot-query-grid,
    .lane-stack {
        grid-template-columns: 1fr;
    }
    .channel-rail {
        grid-template-columns: 1fr 1fr;
    }
    .lead-carousel,
    .lead-image {
        min-height: 320px;
    }
    .lead-site-title {
        top: 16px;
        left: 16px;
        right: 86px;
    }
    .lead-site-title h1 {
        font-size: 25px;
    }
    .lead-site-title p {
        font-size: 12px;
    }
    .lead-copy {
        padding: 104px 16px 18px;
    }
    .lead-copy h2 {
        font-size: 22px;
    }
    .lead-tools {
        top: 12px;
        right: 12px;
    }
    .lead-dots {
        right: 88px;
        top: 22px;
    }
    .search-board { padding: 20px; }
    .search-board h1 { font-size: 28px; }
    .main-search { grid-template-columns: 1fr; }
    .story-row { grid-template-columns: 1fr; }
    .page-home .story-list { grid-template-columns: 1fr; }
    .page-home .story-row { grid-template-columns: 1fr; }
    .story-row-cover { width: 100%; }
    .platform-columns { grid-template-columns: 1fr; }
    .platform-column,
    .platform-column:nth-child(2n),
    .platform-column:nth-child(3n) { border-right: 0; }
    .article { padding: 22px 18px; }
    .article-title { font-size: 25px; }
    .resource-access-head {
        display: block;
    }
    .resource-access-head span {
        display: block;
        margin-top: 4px;
        white-space: normal;
    }
    .resource-access-row {
        grid-template-columns: 1fr;
        gap: 7px;
    }
    .resource-access-button {
        justify-self: start;
    }
    .article-pager { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
}

:root {
    --product-bg: #f6f7f9;
    --product-surface: #ffffff;
    --product-soft: #f3f5f7;
    --product-line: #e1e5ea;
    --product-line-strong: #cfd6df;
    --product-text: #111418;
    --product-muted: #5d6673;
    --product-faint: #8a94a3;
    --product-primary: #111418;
    --product-accent: #1d63d8;
    --product-max: 1200px;
}

html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-width: 320px;
    color: var(--product-text);
    background: var(--product-bg);
    font-family: Inter, "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.65;
    letter-spacing: 0;
}
body::selection,
.selection\:bg-secondary\/20::selection {
    color: var(--product-accent);
    background: rgba(29, 99, 216, .16);
}
*, *::before, *::after { box-sizing: border-box; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button, [type="submit"], .bg-primary, .bg-secondary { border-radius: 4px; }
input, textarea, select { border-radius: 4px; }

.light { color-scheme: light; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.min-h-screen { min-height: 100vh; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.block { display: block; }
.hidden { display: none; }
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.top-16 { top: 4rem; }
.top-1\/2 { top: 50%; }
.left-0 { left: 0; }
.left-3 { left: .75rem; }
.right-1 { right: .25rem; }
.z-50 { z-index: 50; }
.-translate-y-1\/2 { transform: translateY(-50%); }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-auto { margin-top: auto; }
.w-full { width: 100%; }
.w-5 { width: 1.25rem; }
.w-9 { width: 2.25rem; }
.w-56 { width: 14rem; }
.w-64 { width: 16rem; }
.h-full { height: 100%; }
.h-5 { height: 1.25rem; }
.h-9 { height: 2.25rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }
.h-\[calc\(100vh-64px\)\] { height: calc(100vh - 64px); }
.max-w-container-max { max-width: var(--product-max); }
.max-w-sm { max-width: 24rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-\[48vw\] { max-width: 48vw; }
.max-h-\[320px\] { max-height: 320px; }
.max-h-\[420px\] { max-height: 420px; }
.min-w-0 { min-width: 0; }
.flex-1 { flex: 1 1 0%; }
.shrink-0 { flex-shrink: 0; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-8 { grid-column: span 8 / span 8; }
.gap-0\.5 { gap: .125rem; }
.gap-1 { gap: .25rem; }
.gap-2 { gap: .5rem; }
.gap-3 { gap: .75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-gutter { gap: 1.5rem; }
.space-y-2 > :not([hidden]) ~ :not([hidden]) { margin-top: .5rem; }
.space-y-3 > :not([hidden]) ~ :not([hidden]) { margin-top: .75rem; }
.space-y-4 > :not([hidden]) ~ :not([hidden]) { margin-top: 1rem; }
.space-y-gutter > :not([hidden]) ~ :not([hidden]) { margin-top: 1.5rem; }
.divide-y > :not([hidden]) ~ :not([hidden]) { border-top: 1px solid var(--product-line); }
.divide-outline-variant > :not([hidden]) ~ :not([hidden]) { border-color: var(--product-line); }
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.object-cover { object-fit: cover; }
.aspect-\[16\/9\] { aspect-ratio: 16 / 9; }
.aspect-\[16\/10\] { aspect-ratio: 16 / 10; }
.aspect-\[16\/8\] { aspect-ratio: 16 / 8; }

.m-0 { margin: 0; }
.mb-0 { margin-bottom: 0; }
.mb-0\.5 { margin-bottom: .125rem; }
.mb-1 { margin-bottom: .25rem; }
.mb-2 { margin-bottom: .5rem; }
.mb-3 { margin-bottom: .75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-section-gap { margin-bottom: 4rem; }
.mt-0\.5 { margin-top: .125rem; }
.mt-1 { margin-top: .25rem; }
.mt-2 { margin-top: .5rem; }
.mt-3 { margin-top: .75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-gutter { margin-top: 1.5rem; }
.ml-1 { margin-left: .25rem; }
.ml-2 { margin-left: .5rem; }
.ml-3 { margin-left: .75rem; }
.mr-1 { margin-right: .25rem; }
.p-1 { padding: .25rem; }
.p-1\.5 { padding: .375rem; }
.p-2 { padding: .5rem; }
.p-3 { padding: .75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-base { padding: .5rem; }
.p-margin-mobile { padding: 1rem; }
.px-2 { padding-left: .5rem; padding-right: .5rem; }
.px-2\.5 { padding-left: .625rem; padding-right: .625rem; }
.px-3 { padding-left: .75rem; padding-right: .75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-margin-mobile { padding-left: 1rem; padding-right: 1rem; }
.py-0\.5 { padding-top: .125rem; padding-bottom: .125rem; }
.py-1 { padding-top: .25rem; padding-bottom: .25rem; }
.py-1\.5 { padding-top: .375rem; padding-bottom: .375rem; }
.py-2 { padding-top: .5rem; padding-bottom: .5rem; }
.py-2\.5 { padding-top: .625rem; padding-bottom: .625rem; }
.py-3 { padding-top: .75rem; padding-bottom: .75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.pt-1 { padding-top: .25rem; }
.pt-4 { padding-top: 1rem; }
.pt-5 { padding-top: 1.25rem; }
.pt-6 { padding-top: 1.5rem; }
.pt-8 { padding-top: 2rem; }
.pb-1 { padding-bottom: .25rem; }
.pb-3 { padding-bottom: .75rem; }
.pb-4 { padding-bottom: 1rem; }
.pb-5 { padding-bottom: 1.25rem; }
.pb-6 { padding-bottom: 1.5rem; }
.pb-8 { padding-bottom: 2rem; }
.pb-10 { padding-bottom: 2.5rem; }
.pl-9 { padding-left: 2.25rem; }
.pr-3 { padding-right: .75rem; }
.pr-4 { padding-right: 1rem; }
.pr-20 { padding-right: 5rem; }

.border { border: 1px solid var(--product-line); }
.border-b { border-bottom: 1px solid var(--product-line); }
.border-b-2 { border-bottom: 2px solid var(--product-primary); }
.border-r { border-right: 1px solid var(--product-line); }
.border-t { border-top: 1px solid var(--product-line); }
.border-none { border: 0; }
.border-outline-variant { border-color: var(--product-line); }
.border-outline { border-color: var(--product-line-strong); }
.border-primary { border-color: var(--product-primary); }
.rounded,
.rounded-md { border-radius: 4px; }
.rounded-lg,
.rounded-xl { border-radius: 0 !important; }
.shadow-sm,
.shadow-md { box-shadow: none !important; }

.bg-background,
.bg-surface,
.bg-background\/95 { background: var(--product-surface); }
.bg-surface-container-low,
.bg-surface-container-low\/30 { background: var(--product-soft); }
.bg-surface-container { background: #eef1f4; }
.bg-transparent { background: transparent; }
.bg-primary { background: var(--product-primary); }
.bg-secondary { background: var(--product-accent); }
.text-primary,
.text-on-background { color: var(--product-primary); }
.text-on-surface-variant { color: var(--product-muted); }
.text-on-surface-variant\/60 { color: rgba(93, 102, 115, .6); }
.text-on-surface-variant\/70 { color: rgba(93, 102, 115, .7); }
.text-secondary { color: var(--product-accent); }
.text-on-primary,
.text-on-secondary { color: #fff; }
.text-red-600 { color: #c73535; }
.placeholder\:text-on-surface-variant\/60::placeholder { color: rgba(93, 102, 115, .6); }
.placeholder\:text-on-surface-variant\/70::placeholder { color: rgba(93, 102, 115, .7); }

.font-display-lg,
.font-headline-lg,
.font-body-lg,
.font-body-sm,
.font-title-md,
.font-label-caps { font-family: Inter, "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.text-xs { font-size: 12px; line-height: 1.5; }
.text-sm,
.text-body-sm { font-size: 14px; line-height: 1.6; }
.text-body-lg { font-size: 16px; line-height: 1.65; }
.text-title-md { font-size: 18px; line-height: 1.45; }
.text-headline-lg-mobile { font-size: 26px; line-height: 1.22; }
.text-headline-lg { font-size: 36px; line-height: 1.16; }
.text-label-caps { font-size: 12px; line-height: 1; }
.text-\[11px\] { font-size: 11px; }
.text-\[14px\] { font-size: 14px; }
.text-\[16px\] { font-size: 16px; }
.text-\[18px\] { font-size: 18px; }
.text-\[20px\] { font-size: 20px; }
.text-\[22px\] { font-size: 22px; }
.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.uppercase { text-transform: uppercase; }
.tracking-tight,
.tracking-wide,
.tracking-wider { letter-spacing: 0; }
.leading-relaxed { line-height: 1.75; }
.leading-7 { line-height: 1.75rem; }
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.text-ellipsis { text-overflow: ellipsis; }
.line-clamp-1,
.line-clamp-2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.line-clamp-1 { -webkit-line-clamp: 1; }
.line-clamp-2 { -webkit-line-clamp: 2; }
.whitespace-nowrap { white-space: nowrap; }
.cursor-pointer { cursor: pointer; }
.backdrop-blur-md { backdrop-filter: saturate(180%) blur(14px); }
.transition-colors,
.transition-all { transition: color .18s ease, background-color .18s ease, border-color .18s ease, opacity .18s ease; }
.duration-200 { transition-duration: .2s; }
.duration-300 { transition-duration: .3s; }

.hover\:text-primary:hover { color: var(--product-primary); }
.hover\:text-secondary:hover,
.group:hover .group-hover\:text-secondary { color: var(--product-accent); }
.hover\:underline:hover { text-decoration: underline; }
.hover\:border-outline:hover { border-color: var(--product-line-strong); }
.hover\:bg-surface-container:hover,
.hover\:bg-surface-container-low:hover,
.hover\:bg-surface-container-low\/50:hover,
.hover\:bg-outline-variant\/50:hover { background: var(--product-soft); }
.hover\:bg-primary\/90:hover { background: #252a31; }
.hover\:bg-secondary\/90:hover { background: #1856bf; }
.focus\:outline-none:focus { outline: none; }
.focus\:border-outline:focus { border-color: var(--product-line-strong); }
.focus\:border-secondary:focus,
.focus-within\:border-secondary:focus-within { border-color: var(--product-accent); }
.focus\:ring-0:focus { box-shadow: none; }
.focus\:ring-1:focus,
.focus-within\:ring-1:focus-within,
.focus\:ring-outline:focus { box-shadow: 0 0 0 1px var(--product-line-strong); }
.focus\:ring-secondary:focus,
.focus-within\:ring-secondary:focus-within,
.focus-within\:ring-secondary\/50:focus-within { box-shadow: 0 0 0 1px rgba(29, 99, 216, .38); }

main.bg-surface-container-low\/30,
main.bg-surface-container-low { background: var(--product-bg); }
header.bg-background\/95,
header.bg-background {
    background: rgba(255, 255, 255, .96);
}
header nav a {
    font-size: 14px;
}
header input {
    height: 34px;
}
.legacy-home-resource-library { display: none !important; }
.site-resource-library {
    border-top: 1px solid rgba(225, 229, 234, .72);
    border-bottom: 1px solid var(--product-line);
    background: rgba(255, 255, 255, .96);
}
.site-resource-library__inner {
    max-width: var(--product-max);
    margin: 0 auto;
    padding: 17px 40px 18px;
    display: grid;
    grid-template-columns: 154px minmax(0, 1fr);
    gap: 34px;
    align-items: start;
}
.site-resource-library__title strong {
    display: block;
    color: var(--product-primary);
    font-size: 18px;
    line-height: 1.2;
    font-weight: 700;
}
.site-resource-library__title span {
    display: block;
    margin-top: 4px;
    color: var(--product-muted);
    font-size: 12px;
    line-height: 1.4;
}
.site-resource-library__nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
}
.site-resource-library__nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 38px;
    padding: 0 14px;
    color: var(--product-muted);
    border-left: 1px solid var(--product-line);
    font-size: 14px;
    line-height: 1.35;
}
.site-resource-library__nav a:hover,
.site-resource-library__nav a.is-active {
    color: var(--product-primary);
    background: #fafbfc;
}
.site-resource-library__nav .material-symbols-outlined {
    color: var(--product-primary);
    font-size: 18px;
}

.bg-background.border,
.bg-background.border.border-outline-variant,
.bg-surface-container-low.border,
figure.bg-background,
section.bg-background,
article.bg-background {
    background: var(--product-surface);
    border-color: var(--product-line);
    box-shadow: none;
    border-radius: 0 !important;
}
.bg-surface-container-low.border,
.bg-surface-container.border { background: #f5f7f9; }
.bg-background.border:hover,
.bg-surface-container-low.border:hover {
    border-color: var(--product-line-strong);
}
section > .border-b,
article header.border-b,
.border-b.border-outline-variant {
    border-color: var(--product-line);
}
code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
.\[\&_p\]\:mb-4 p { margin-bottom: 1rem; }
.\[\&_a\]\:text-secondary a { color: var(--product-accent); }
.\[\&_a\]\:underline a { text-decoration: underline; }
.\[\&_h2\]\:text-title-md h2 { font-size: 18px; line-height: 1.45; }
.\[\&_h2\]\:font-semibold h2 { font-weight: 600; }
.\[\&_h2\]\:mt-6 h2 { margin-top: 1.5rem; }
.\[\&_h2\]\:mb-3 h2 { margin-bottom: .75rem; }
.\[\&_ul\]\:list-disc ul { list-style: disc; }
.\[\&_ul\]\:pl-5 ul { padding-left: 1.25rem; }
.\[\&_ul\]\:pl-6 ul { padding-left: 1.5rem; }
.\[\&_img\]\:rounded-lg img { border-radius: 0; }
.\[\&_img\]\:border img { border: 1px solid var(--product-line); }
.\[\&_img\]\:border-outline-variant img { border-color: var(--product-line); }

@media (min-width: 640px) {
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .sm\:inline-block { display: inline-block; }
}

@media (min-width: 768px) {
    .md\:block { display: block; }
    .md\:flex { display: flex; }
    .md\:relative { position: relative; }
    .md\:top-0 { top: 0; }
    .grid-cols-12 { grid-template-columns: repeat(14, minmax(0, 1fr)); }
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .md\:grid-cols-\[160px_1fr_auto\] { grid-template-columns: 160px minmax(0, 1fr) auto; }
    .md\:grid-cols-\[220px_1fr\] { grid-template-columns: 220px minmax(0, 1fr); }
    .md\:col-span-2 { grid-column: span 2 / span 2; }
    .md\:col-span-5 { grid-column: span 5 / span 5; }
    .md\:divide-y-0 > :not([hidden]) ~ :not([hidden]) { border-top: 0; }
    .md\:divide-x > :not([hidden]) ~ :not([hidden]) { border-left: 1px solid var(--product-line); }
    .md\:gap-4 { gap: 1rem; }
    .md\:gap-gutter { gap: 1.5rem; }
    .md\:p-margin-desktop { padding: 40px; }
    .md\:px-4 { padding-left: 1rem; padding-right: 1rem; }
    .md\:px-margin-desktop { padding-left: 40px; padding-right: 40px; }
    .md\:py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
    .md\:py-12 { padding-top: 3rem; padding-bottom: 3rem; }
    .md\:text-headline-lg { font-size: 36px; line-height: 1.16; }
    .md\:text-right { text-align: right; }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-\[1fr_280px\] { grid-template-columns: minmax(0, 1fr) 280px; }
    .lg\:grid-cols-\[1fr_300px\] { grid-template-columns: minmax(0, 1fr) 300px; }
    .lg\:grid-cols-\[1fr_320px\] { grid-template-columns: minmax(0, 1fr) 320px; }
    .lg\:grid-cols-\[420px_1fr\] { grid-template-columns: 420px minmax(0, 1fr); }
}

@media (min-width: 1280px) {
    .xl\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
    .site-resource-library__inner {
        padding: 14px 16px;
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .site-resource-library__nav {
        display: flex;
        gap: 0;
        overflow-x: auto;
        padding-bottom: 2px;
    }
    .site-resource-library__nav a {
        min-width: max-content;
        border-left: 0;
        border-right: 1px solid var(--product-line);
        padding: 0 14px 0 0;
        margin-right: 14px;
    }
}

/* Editorial resource platform system */
:root {
    --news-bg: #ffffff;
    --news-bg-soft: #f7f8fa;
    --news-surface: #ffffff;
    --news-line: #e5e7eb;
    --news-line-strong: #c9d0d8;
    --news-text: #18202b;
    --news-muted: #657080;
    --news-faint: #747e8c;
    --news-accent: #2455d6;
    --news-border: #b9c2d0;
    --news-container: 1280px;
    --news-section: 40px;
}

body {
    color: var(--news-text);
    background: var(--news-bg);
}

body,
main,
main.bg-surface-container-low\/30,
main.bg-surface-container-low,
.bg-background,
.bg-background\/95 {
    background: var(--news-bg);
}

.bg-surface-container-low,
.bg-surface-container-low\/30 {
    background: var(--news-bg-soft);
}

.bg-surface-container {
    background: #f1f3f5;
}

.shadow-sm,
.shadow-md,
.shadow-lg {
    box-shadow: none !important;
}

.rounded-lg,
.rounded-xl,
.rounded-full {
    border-radius: 0 !important;
}

.rounded,
.rounded-md,
button,
[type="submit"],
input,
textarea,
select {
    border-radius: 4px !important;
}

.text-headline-lg,
.md\:text-headline-lg {
    font-size: 30px;
    line-height: 1.18;
    letter-spacing: 0;
}

.text-headline-lg-mobile {
    font-size: 24px;
    line-height: 1.22;
    letter-spacing: 0;
}

.text-title-md {
    font-size: 17px;
    line-height: 1.45;
}

.text-on-surface-variant {
    color: var(--news-muted);
}

.text-on-surface-variant\/60,
.text-on-surface-variant\/70 {
    color: var(--news-faint);
}

.text-secondary {
    color: var(--news-accent);
}

.bg-secondary {
    background: var(--news-accent);
}

.border,
.border-b,
.border-t,
.border-r,
.border-outline-variant {
    border-color: var(--news-line) !important;
}

header.bg-background\/95,
header.bg-background {
    background: rgba(255, 255, 255, .98);
    border-bottom: 1px solid var(--news-line);
    backdrop-filter: none;
}

header .h-16 {
    height: 56px;
}

header nav a {
    color: var(--news-muted);
    font-size: 14px;
}

header nav a:hover,
header nav a.text-primary {
    color: var(--news-text);
}

header input {
    height: 32px;
    background: #fafbfc;
}

.site-resource-library {
    background: var(--news-bg);
    border-top: 0;
    border-bottom: 1px solid var(--news-line);
}

.site-resource-library__inner {
    grid-template-columns: 150px minmax(0, 1fr);
    padding-top: 14px;
    padding-bottom: 14px;
}

.site-resource-library__title strong {
    font-size: 17px;
}

.site-resource-library__nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.site-resource-library__nav a {
    min-height: 34px;
    color: var(--news-muted);
}

.site-resource-library__nav a:hover,
.site-resource-library__nav a.is-active {
    color: var(--news-text);
    background: #fafbfc;
}

main > .max-w-container-max,
.max-w-container-max {
    max-width: var(--news-container);
}

main .py-8,
main .md\:py-10 {
    padding-top: 28px;
    padding-bottom: 36px;
}

main .mb-section-gap {
    margin-bottom: var(--news-section);
}

main .mb-12 {
    margin-bottom: 38px;
}

main section.text-center,
main .text-center {
    text-align: left;
}

main section.text-center .mx-auto,
main .text-center .mx-auto {
    margin-left: 0;
    margin-right: 0;
}

main section.text-center.items-center,
main .items-center.justify-center.text-center {
    align-items: stretch;
    justify-content: flex-start;
}

main h1,
main h2,
main h3 {
    color: var(--news-text);
}

main h1 .text-on-surface-variant\/70 {
    display: inline;
    color: var(--news-faint);
    font-weight: 400;
}

.bg-background.border,
.bg-background.border.border-outline-variant,
.bg-surface-container-low.border,
section.bg-background,
article.bg-background,
figure.bg-background,
aside section.bg-background,
main div.bg-background.border {
    background: var(--news-surface);
    border-color: var(--news-line) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

main .border-b {
    border-bottom-color: var(--news-line) !important;
}

.grid.grid-cols-12 {
    background: transparent;
}

.grid.grid-cols-12 > div {
    min-width: 0;
}

.divide-y > :not([hidden]) ~ :not([hidden]) {
    border-top: 1px solid var(--news-line);
}

.grid.grid-cols-12.gap-4.px-5.py-3 {
    color: var(--news-muted);
    background: #f7f8fa;
    font-weight: 600;
    text-transform: none;
}

.site-table-head {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 16px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--news-line);
    background: #f7f8fa;
    color: var(--news-muted);
    font-size: 12px;
    line-height: 1.35;
    font-weight: 650;
}

.site-table-head > div {
    min-width: 0;
}

@media (min-width: 768px) {
    .site-table-head,
    .resource-table-row {
        grid-template-columns: minmax(0, 1fr) 90px 78px 84px 76px !important;
        gap: 12px !important;
        align-items: center;
    }

    .site-table-head > div,
    .resource-table-row > div {
        grid-column: auto !important;
        min-width: 0;
    }

    .resource-table-row > div:nth-child(2) {
        align-content: center;
    }

    .resource-table-row > div:nth-child(3),
    .resource-table-row > div:nth-child(4) {
        white-space: nowrap;
    }

    .site-table-head > div:last-child,
    .resource-table-row > div:last-child {
        justify-content: flex-end;
        text-align: right;
    }
}

.site-search-input {
    width: 100%;
    padding: 7px 12px 7px 36px;
    border: 1px solid var(--news-line);
    background: #f7f8fa;
    color: var(--news-text);
    font-size: 14px;
    line-height: 1.4;
    outline: none;
    transition: border-color .16s ease, background .16s ease;
}

.site-search-input::placeholder,
.site-search-field::placeholder {
    color: color-mix(in srgb, var(--news-muted) 70%, transparent);
}

.site-search-input:focus {
    border-color: var(--news-border);
    background: #fff;
}

.site-search-input--header {
    width: 256px;
}

.site-search-field {
    flex: 1 1 auto;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 10px 12px;
    color: var(--news-text);
    font-size: 14px;
    line-height: 1.45;
    outline: none;
}

.site-search-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 8px 20px;
    border: 1px solid var(--news-accent);
    border-radius: 4px;
    background: var(--news-accent);
    color: #fff;
    font-size: 14px;
    font-weight: 650;
    line-height: 1.2;
    transition: background .16s ease, border-color .16s ease;
}

.site-search-submit:hover {
    background: #1f4f7a;
    border-color: #1f4f7a;
}

.site-chip {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 10px;
    border: 1px solid var(--news-line);
    border-radius: 4px;
    background: #fff;
    color: var(--news-muted);
    font-size: 12px;
    line-height: 1.3;
    transition: border-color .16s ease, color .16s ease;
}

.site-chip:hover {
    border-color: var(--news-border);
    color: var(--news-text);
}

.site-inline-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    border: 1px solid var(--news-line);
    border-radius: 4px;
    background: #fff;
    color: var(--news-muted);
    font-size: 14px;
    line-height: 1.35;
}

.site-inline-link:hover {
    color: var(--news-text);
    border-color: var(--news-border);
}

.site-prose {
    margin-bottom: 22px;
    padding: 22px 0;
    border: 1px solid var(--news-line);
    border-width: 1px 0;
    background: #fff;
    color: var(--news-text);
    font-size: 15px;
    line-height: 1.85;
}

.site-prose p {
    margin-bottom: 16px;
}

.site-prose a {
    color: var(--news-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.site-prose h2 {
    margin: 28px 0 12px;
    font-size: 19px;
    line-height: 1.35;
    font-weight: 650;
}

.site-prose ul {
    list-style: disc;
    padding-left: 24px;
}

.site-library-sidebar {
    flex-direction: column;
    gap: 8px;
    width: 224px;
    flex-shrink: 0;
    height: calc(100vh - 56px);
    overflow-y: auto;
    padding: 32px 12px 16px;
    border-right: 1px solid var(--news-line);
    background: #fff;
}

.site-library-link,
.site-library-archive {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    color: var(--news-muted);
    font-size: 14px;
    line-height: 1.35;
    transition: color .16s ease, background .16s ease;
}

.site-library-link:hover,
.site-library-link.is-active {
    color: var(--news-text);
    background: #fafbfc;
}

.site-library-archive {
    justify-content: center;
    margin-bottom: 12px;
    border: 1px solid var(--news-line);
    color: var(--news-text);
    background: #f7f8fa;
    font-weight: 650;
}

.site-library-archive:hover {
    background: #fff;
    border-color: var(--news-border);
}

.grid.grid-cols-12.gap-4.px-5.py-4 {
    min-height: 58px;
    background: #fff;
}

.grid.grid-cols-12.gap-4.px-5.py-4:hover {
    background: #fafbfc;
}

.bg-surface-container.flex-shrink-0,
.bg-surface-container.shrink-0 {
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    color: var(--news-muted);
}

.bg-surface-container.flex-shrink-0 .material-symbols-outlined,
.bg-surface-container.shrink-0 .material-symbols-outlined {
    font-size: 18px !important;
}

.bg-surface-container.border,
.bg-surface-container-low.border,
.bg-background.border.border-outline-variant {
    background: #fff;
}

.px-2\.5.py-1,
.px-3.py-2,
.px-2.py-0\.5 {
    border-radius: 4px !important;
}

aside.space-y-4 > section,
aside .bg-background.border,
.space-y-4 > section.bg-background {
    padding: 18px 0 !important;
    border-width: 0 0 1px !important;
    background: transparent !important;
}

aside.space-y-4 > section:first-child {
    padding-top: 0 !important;
}

aside h2,
aside h3,
aside h4 {
    font-size: 15px;
    line-height: 1.35;
    font-weight: 650;
}

aside .grid.grid-cols-2 {
    grid-template-columns: 1fr;
    gap: 0;
}

aside .grid.grid-cols-2 a,
aside .flex.flex-wrap a {
    display: block;
    padding: 7px 0 !important;
    border-width: 0 0 1px !important;
    background: transparent !important;
}

article.min-w-0 > header {
    padding-bottom: 24px;
    margin-bottom: 24px;
}

article.min-w-0 h1 {
    max-width: 920px;
}

article.min-w-0 > p,
article.min-w-0 > div.bg-background,
article.min-w-0 > section.bg-background,
article.min-w-0 > figure.bg-background {
    margin-bottom: 22px;
}

article.min-w-0 > p.bg-background {
    padding: 16px 0 !important;
    border-width: 1px 0 !important;
    color: var(--news-muted);
}

article.min-w-0 > div.bg-background.p-5,
article.min-w-0 > div.bg-background.px-5 {
    padding: 22px 0 !important;
    border-width: 1px 0 !important;
}

article.min-w-0 > section.bg-background {
    border-width: 1px 0 !important;
}

article.min-w-0 > section.bg-background > .bg-surface-container-low,
article.min-w-0 > section.bg-background > .px-5.py-3,
article.min-w-0 > section.bg-background > .px-5.py-4 {
    background: transparent;
}

article.min-w-0 code {
    background: #f7f8fa;
    border-color: var(--news-line);
    border-radius: 4px;
}

footer.bg-background {
    background: #fafbfc;
}

footer .py-10,
footer .md\:py-12 {
    padding-top: 34px;
    padding-bottom: 34px;
}

.lead-carousel,
.lead-carousel::before,
.lead-copy,
.ops-console,
.resource-meta-panel,
.resource-access-panel {
    background: var(--news-surface) !important;
    box-shadow: none !important;
}

.resource-meta-panel,
.resource-access-panel {
    border-radius: 0 !important;
}

@media (min-width: 768px) {
    .md\:col-span-1 {
        grid-column: span 1 / span 1;
    }

    main .md\:p-margin-desktop {
        padding: 34px 40px 42px;
    }

    .md\:grid-cols-3,
    .xl\:grid-cols-4 {
        gap: 18px;
    }

    .md\:text-headline-lg {
        font-size: 30px;
        line-height: 1.18;
    }
}

@media (max-width: 767px) {
    main section.text-center,
    main .text-center {
        text-align: left;
    }

    main .px-margin-mobile {
        padding-left: 16px;
        padding-right: 16px;
    }
}

.site-brand-link,
.site-footer-logo {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    color: var(--news-text);
}

.site-brand-logo {
    width: 184px;
    height: 44px;
    object-fit: contain;
    object-position: left center;
}

footer .site-footer-logo {
    margin-bottom: 16px;
}

/* 快来盘搜: search-led resource index, shared by all desktop templates. */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 14px;
    line-height: 1.65;
}

button, a, input { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--news-accent);
    outline-offset: 3px;
}

body > header { position: relative !important; }
body > header > .h-16 { height: 76px; }
header nav.h-16 { height: 76px; gap: 28px; }
header nav a { white-space: nowrap; }
header nav a.border-b-2 { border-color: var(--news-accent) !important; color: var(--news-accent); }
.site-brand-link { margin-right: 14px; }
.site-search-input--header { width: 192px; height: 34px; font-size: 12px; }
header .bg-primary { background: var(--news-text); border-radius: 4px; font-size: 12px; }

.site-resource-library { background: #fff; border-bottom: 0; }
.site-resource-library__inner {
    max-width: var(--news-container);
    display: flex;
    align-items: center;
    gap: 26px;
    min-height: 49px;
    padding: 0 40px;
    border-top: 1px solid var(--news-line);
}
.site-resource-library__title { display: flex; align-items: center; flex: 0 0 auto; gap: 10px; }
.site-resource-library__title strong { font-size: 12px; font-weight: 600; color: var(--news-muted); }
.site-resource-library__title span { display: none; }
.site-resource-library__nav { display: flex; flex-wrap: wrap; gap: 10px 30px; padding: 0; }
.site-resource-library__nav a { min-height: 48px; padding: 0; gap: 7px; font-size: 12px; border: 0; background: transparent; }
.site-resource-library__nav a:hover, .site-resource-library__nav a.is-active { color: var(--news-accent); background: transparent; }
.site-resource-library__nav .material-symbols-outlined { font-size: 16px; color: var(--news-muted); }

main.klps-home { padding: 0 40px 24px; min-width: 0; }
.klps-home-search {
    position: relative;
    padding: 44px 0 38px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--news-line);
}
.klps-eyebrow { margin: 0 0 12px; color: var(--news-muted); font-size: 12px; letter-spacing: 1px; }
.klps-home-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 20px; margin: 0 0 14px; font-size: 36px; line-height: 1.35; font-weight: 700; letter-spacing: -1px; }
.klps-home-title-note { color: var(--news-muted); font-size: 19px; font-weight: 400; letter-spacing: 0; }
.klps-home-search > p:not(.klps-eyebrow) { margin: 0 0 24px; max-width: none; color: var(--news-muted); font-size: 13px; }
.klps-main-search { width: 100%; max-width: 800px; margin: 0 0 15px; }
.klps-main-search > div { min-height: 58px; padding: 5px; border-color: #adb9ca !important; border-radius: 4px !important; }
.klps-main-search > div:focus-within { border-color: var(--news-accent) !important; outline: 1px solid var(--news-accent); box-shadow: none; }
.klps-main-search .site-search-field { min-height: 46px; font-size: 15px; }
.klps-main-search .site-search-submit { min-height: 46px; padding: 12px 28px; font-size: 14px; }
.site-search-submit:hover { background: #1944b5; border-color: #1944b5; }
.klps-hot-queries { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 18px; }
.klps-hot-queries > span { font-size: 11px; color: var(--news-muted); letter-spacing: 0; }
.klps-hot-queries .site-chip { min-height: 26px; padding: 2px 0; border: 0; border-radius: 0; font-size: 12px; color: var(--news-muted); }
.klps-hot-queries .site-chip:hover { color: var(--news-accent); text-decoration: underline; text-underline-offset: 4px; }

.klps-home > section > .flex.justify-between { margin-bottom: 0; padding-bottom: 14px; border-bottom: 2px solid var(--news-text); border-bottom-color: var(--news-text) !important; }
.klps-home > section h2 { font-size: 18px; font-weight: 650; }
.klps-home > section h2 > span { font-size: 11px; letter-spacing: 0; color: var(--news-muted); }
.klps-home > section > .flex.justify-between > a,
.klps-home .site-inline-link { padding: 0; border: 0; background: transparent; font-size: 12px; color: var(--news-muted); }
.klps-home > section > .flex.justify-between a:hover { color: var(--news-accent); }
.klps-latest > .bg-background { border-width: 0 0 1px; }
.site-table-head { padding: 11px 16px; font-size: 11px; font-weight: 500; background: var(--news-bg-soft); }
.resource-table-row { padding: 17px 16px; min-width: 0; }
.resource-table-row > div:first-child { align-items: center; }
.resource-table-row > div:first-child > .bg-surface-container { display: flex; align-items: center; justify-content: center; width: 32px; height: 38px; }
.resource-table-row > div:first-child > .bg-surface-container .material-symbols-outlined { font-size: 23px !important; color: #7a8799; }
.resource-table-row h3 { line-height: 1.5; font-size: 14px; font-weight: 500; }
.resource-table-row h3 a:hover { color: var(--news-accent); }
.resource-table-row p { margin-top: 3px; color: var(--news-muted); font-size: 11px; }
.resource-table-row > div:nth-child(2) > a,
.resource-table-row > div:nth-child(2) > span { padding: 2px 5px; background: transparent; border-color: var(--news-line); font-size: 10px; line-height: 1.4; }
.resource-table-row > div:last-child { gap: 6px; }
.resource-table-row > div:nth-child(3) .material-symbols-outlined { font-size: 14px; }
.resource-table-row > div:last-child > a:last-child { padding: 5px 10px; color: var(--news-accent); border-color: #c8d2e4 !important; white-space: nowrap; }
.resource-table-row > div:last-child > a:last-child:hover { background: var(--news-accent); border-color: var(--news-accent) !important; color: white; }

.klps-lanes > .grid { display: block; }
.klps-lanes > .grid > section { display: grid; grid-template-columns: 135px minmax(0, 1fr); align-items: start; padding: 22px 0; border-width: 0 0 1px; }
.klps-lanes > .grid > section > div { margin: 0; justify-content: flex-start; gap: 14px; }
.klps-lanes h3 { font-size: 14px; font-weight: 600; }
.klps-lanes > .grid > section > div > .material-symbols-outlined { display: none; }
.klps-lanes ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 28px; }
.klps-lanes li { margin: 0 !important; min-width: 0; }
.klps-lanes li a { font-size: 13px; }
.klps-lanes li p { font-size: 11px; }
.klps-platforms > .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 24px; }
.klps-platforms > .grid > a { padding: 20px 0; gap: 12px; border-width: 0 0 1px; }
.klps-platforms > .grid > a:hover { background: transparent; }
.klps-platforms > .grid > a > .bg-surface-container { padding: 0; background: transparent; border: 0; }
.klps-platforms strong { font-size: 14px; }
.klps-platforms .mt-3 { margin-top: 10px; }
.klps-topics > .grid { gap: 24px; }
.klps-topics > .grid > a { display: flex; align-items: flex-start; gap: 14px; padding: 20px 0; border-width: 0 0 1px; }
.klps-topics > .grid > a > div:first-child:not(.p-5) { width: 88px; aspect-ratio: 4/3; flex: 0 0 88px; overflow: hidden; }
.klps-topics > .grid > a > .p-5 { padding: 0; }

main > .max-w-container-max > .grid > section,
main > .max-w-container-max > .grid > div,
.klps-search-page .grid > div { min-width: 0; }
.klps-search-page section.text-center { padding: 0 0 30px; border-bottom: 1px solid var(--news-line); }
.klps-search-page section.text-center h1 { font-size: 28px; }
.klps-search-page section.text-center .max-w-2xl { max-width: 800px; }
.klps-search-page section.text-center form > div { border-color: #adb9ca !important; border-radius: 4px !important; }
.klps-search-page section.grid > .p-5 { padding: 20px 0; border-width: 0 0 1px; }
.klps-search-page .mt-gutter { margin-top: 30px; }
article.min-w-0 > header h1 { font-size: 28px; line-height: 1.5; }
article.min-w-0 section[aria-label="网盘资源获取"] { border-top: 2px solid var(--news-text) !important; }
aside.space-y-4 { padding-left: 24px; border-left: 1px solid var(--news-line); }
.klps-auth-page > div > .grid { max-width: 880px; margin: 12px auto 40px; }
.klps-auth-page section[aria-labelledby] { padding: 28px 0; border-width: 2px 0 0; border-top-color: var(--news-text) !important; }
.klps-auth-page input { min-height: 44px; background: white; }
.klps-auth-page button { min-height: 44px; }
footer.bg-background { background: #fafbfc; }
footer .text-sm { font-size: 12px; }
footer h4 { margin-bottom: 12px !important; }

@media (min-width: 1200px) {
    .klps-home .site-table-head, .klps-home .resource-table-row {
        grid-template-columns: minmax(0, 1fr) 152px 130px 130px 88px !important;
        gap: 22px !important;
    }
}
@media (min-width: 768px) and (max-width: 1199px) {
    header form[role="search"] { display: none; }
    .site-resource-library__inner { padding-left: 32px; padding-right: 32px; }
    .resource-table-row { padding-left: 12px; padding-right: 12px; gap: 10px !important; }
    .site-table-head { padding-left: 12px; padding-right: 12px; gap: 10px !important; }
    .resource-table-row > div:first-child { gap: 8px; }
    .resource-table-row > div:first-child > .bg-surface-container { display: none; }
    .klps-platforms > .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
    body > header > .h-16 { height: 64px; padding-left: 20px; padding-right: 20px; }
    .site-brand-logo { width: 162px; height: 36px; }
    .site-brand-link { margin-right: 0; }
    .site-resource-library__inner { gap: 18px; padding: 0 20px; min-height: 43px; }
    .site-resource-library__title { display: none; }
    .site-resource-library__nav { flex-wrap: nowrap; gap: 22px; overflow-x: auto; }
    .site-resource-library__nav a { min-height: 43px; flex: 0 0 auto; }
    main.klps-home { padding: 0 20px 16px; }
    .klps-home-search { padding: 28px 0; margin-bottom: 25px; }
    .klps-home-title { font-size: 29px; gap: 6px 14px; }
    .klps-home-title-note { font-size: 14px; }
    .klps-home-search > p:not(.klps-eyebrow) { font-size: 12px; margin-bottom: 18px; line-height: 1.9; }
    .klps-main-search > div { min-height: 52px; }
    .klps-main-search .site-search-field { font-size: 13px; padding-left: 8px; min-height: 40px; }
    .klps-main-search .site-search-submit { padding: 10px 14px; min-height: 40px; font-size: 13px; }
    .klps-main-search .material-symbols-outlined { margin-left: 8px; }
    .klps-hot-queries { gap: 4px 14px; }
    .site-table-head { display: none; }
    .resource-table-row { grid-template-columns: minmax(0, 1fr) auto; padding: 15px 0; gap: 8px 14px; }
    .resource-table-row > div:first-child { grid-column: 1; }
    .resource-table-row > div:first-child > .bg-surface-container { display: none; }
    .resource-table-row > div:last-child { grid-column: 2; grid-row: 1 / span 3; }
    .resource-table-row > div:nth-child(2) { display: flex; grid-column: 1; }
    .resource-table-row > div:nth-child(3) { display: flex; flex-direction: row; flex-wrap: wrap; gap: 8px; grid-column: 1; font-size: 11px; }
    .resource-table-row > div:nth-child(4) { display: block; grid-column: 1; font-size: 11px; }
    .resource-table-row > div:last-child > a:first-child { display: none; }
    .resource-table-row h3 { white-space: normal; font-size: 14px; }
    .klps-lanes > .grid > section { display: block; padding: 18px 0; }
    .klps-lanes > .grid > section > div { margin-bottom: 14px; }
    .klps-lanes ul { grid-template-columns: 1fr; gap: 14px; }
    .klps-platforms > .grid { grid-template-columns: 1fr; }
    .klps-topics > .grid { grid-template-columns: 1fr; gap: 0; }
    .klps-home > section h2 > span { display: none; }
    aside.space-y-4 { padding-left: 0; border-left: 0; }
    article.min-w-0 > header h1 { font-size: 23px; }
    .klps-search-page section.text-center h1 { font-size: 25px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}