:root {
    --ink: #17211d;
    --muted: #64716b;
    --paper: #f7f6f1;
    --card: #ffffff;
    --line: #dce2de;
    --green: #0b6b4d;
    --green-dark: #064934;
    --lime: #d9f26e;
    --orange: #ff7a45;
    --shadow: 0 18px 50px rgba(18, 45, 35, 0.09);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--ink);
    background: var(--paper);
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    line-height: 1.7;
}

img {
    display: block;
    max-width: 100%;
    background: #e7ece8;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font: inherit;
}

.container {
    width: calc(100% - 40px);
    max-width: 1320px;
    margin-left: auto;
    margin-right: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    left: 20px;
    top: -80px;
    z-index: 1000;
    padding: 10px 18px;
    color: #fff;
    background: var(--green-dark);
    border-radius: 8px;
}

.skip-link:focus {
    top: 20px;
}

.site-header {
    position: relative;
    z-index: 20;
    background: rgba(247, 246, 241, 0.96);
    border-bottom: 1px solid var(--line);
}

.header-main {
    min-height: 88px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.brand img {
    width: 48px;
    height: 48px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.brand-text strong {
    font-size: 20px;
    letter-spacing: 0.02em;
}

.brand-text small {
    margin-top: 4px;
    color: var(--muted);
    font-size: 12px;
}

.header-search {
    display: flex;
    max-width: 430px;
    width: 100%;
    margin-left: auto;
    padding: 5px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
}

.header-search input {
    min-width: 0;
    flex: 1;
    padding: 8px 14px;
    border: 0;
    outline: 0;
    background: transparent;
}

.header-search button,
.page-search button {
    padding: 9px 20px;
    color: #fff;
    background: var(--green);
    border: 0;
    border-radius: 999px;
    cursor: pointer;
}

.menu-toggle {
    display: none;
    padding: 9px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.main-nav {
    color: #fff;
    background: var(--green-dark);
}

.nav-scroll {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
}

.main-nav a {
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    font-size: 14px;
    border-left: 1px solid rgba(255, 255, 255, 0.09);
    transition: 0.2s ease;
}

.main-nav a:last-child {
    border-right: 1px solid rgba(255, 255, 255, 0.09);
}

.main-nav a:hover,
.main-nav a:focus {
    color: var(--lime);
    background: rgba(255, 255, 255, 0.08);
}

.nav-icon,
.ui-icon {
    color: var(--lime);
}

.hero-section {
    padding: 72px 0;
    background: radial-gradient(circle at 15% 15%, rgba(217, 242, 110, 0.35), transparent 30%), linear-gradient(135deg, #f3f0e5 0%, #e8eee7 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.85fr);
    gap: 70px;
    align-items: center;
}

.kicker,
.section-kicker {
    display: inline-block;
    color: var(--green);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.hero-copy h1 {
    margin: 16px 0 18px;
    font-size: clamp(42px, 6vw, 76px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero-copy h1 a {
    color: var(--green-dark);
}

.hero-copy > p {
    max-width: 700px;
    margin: 0;
    color: #47534e;
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.button {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    font-weight: 700;
    border-radius: 999px;
    transition: transform 0.2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    color: #fff;
    background: var(--green);
}

.button-ghost {
    color: var(--green-dark);
    border: 1px solid var(--green);
}

.button-dark {
    color: #fff;
    background: var(--ink);
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 28px 0 0;
    padding: 0;
    color: var(--muted);
    font-size: 14px;
    list-style: none;
}

.trust-list li::before {
    content: "✓";
    margin-right: 7px;
    color: var(--green);
    font-weight: 800;
}

.hero-feature {
    overflow: hidden;
    background: #fff;
    border: 8px solid #fff;
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.hero-feature > img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 17px;
}

.hero-feature-body {
    padding: 24px 20px 20px;
}

.live-badge,
.tag,
.eyebrow {
    display: inline-flex;
    color: var(--green);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.hero-feature h2 {
    margin: 9px 0;
    font-size: 24px;
    line-height: 1.4;
}

.hero-feature p {
    margin: 0;
    color: var(--muted);
}

.ticker-section {
    color: #fff;
    background: var(--ink);
}

.ticker {
    min-height: 64px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.ticker h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    margin: 0;
    font-size: 15px;
}

.ticker-links {
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    flex: 1;
}

.ticker-links a {
    overflow: hidden;
    color: #d8dfdb;
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content-section {
    padding: 82px 0;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 32px;
}

.section-heading h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 7px 0 0;
    font-size: clamp(27px, 3vw, 38px);
    line-height: 1.2;
}

.text-link {
    color: var(--green);
    font-weight: 700;
}

.story-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.story-card {
    min-width: 0;
    height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
}

.story-image img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.story-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px;
}

.story-body h3 {
    min-height: 3em;
    display: -webkit-box;
    overflow: hidden;
    margin: 10px 0;
    font-size: 20px;
    line-height: 1.5;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.story-body p {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0 16px;
    color: var(--muted);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.story-body time {
    margin-top: auto;
    color: #8b9690;
    font-size: 13px;
}

.soft-section {
    background: #e8eee8;
}

.timeline-layout {
    display: grid;
    grid-template-columns: 0.72fr 1.28fr;
    gap: 72px;
}

.vertical-heading {
    display: block;
    margin: 0;
}

.vertical-heading p {
    color: var(--muted);
}

.verify-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.verify-steps li {
    display: flex;
    gap: 18px;
    padding: 24px;
    background: #fff;
    border-radius: 14px;
}

.verify-steps li > span {
    color: var(--orange);
    font-size: 24px;
    font-weight: 900;
}

.verify-steps h3,
.verify-steps p {
    margin: 0;
}

.verify-steps p {
    color: var(--muted);
    font-size: 14px;
}

.spotlight {
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    min-height: 430px;
    background: var(--lime);
    border-radius: 24px;
}

.spotlight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spotlight-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 56px;
}

.spotlight-copy h3 {
    margin: 14px 0;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.2;
}

.dark-section {
    color: #fff;
    background: var(--green-dark);
}

.light-heading .section-kicker,
.light-heading .ui-icon {
    color: var(--lime);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.category-tile {
    min-height: 210px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 26px;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 16px;
}

.category-tile:nth-child(3n + 1) {
    background: rgba(217, 242, 110, 0.12);
}

.category-tile strong {
    margin: 16px 0 7px;
    font-size: 21px;
}

.category-tile > span:last-child {
    display: -webkit-box;
    overflow: hidden;
    color: #bdccc4;
    font-size: 14px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.category-symbol {
    color: var(--lime);
    font-size: 30px;
}

.split-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
}

.compact-heading {
    margin-bottom: 18px;
}

.rank-list {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--line);
}

.rank-list li {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 14px;
    align-items: center;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
}

.rank-list span {
    color: var(--orange);
    font-size: 22px;
    font-weight: 900;
}

.rank-list a {
    font-weight: 700;
}

.editor-note {
    position: relative;
    overflow: hidden;
    padding: 48px;
    color: #fff;
    background: var(--ink);
    border-radius: 22px;
}

.editor-note h2 {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 40px;
}

.editor-note p {
    color: #cdd6d1;
    font-size: 18px;
}

.editor-note a {
    color: var(--lime);
    font-weight: 700;
}

.note-mark {
    position: absolute;
    top: -25px;
    right: 22px;
    color: rgba(217, 242, 110, 0.2);
    font-family: Georgia, serif;
    font-size: 180px;
    line-height: 1;
}

.toolkit-section {
    background: #fff;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.tool-grid a {
    min-height: 220px;
    padding: 30px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 16px;
}

.tool-grid a > span {
    display: inline-grid;
    width: 48px;
    height: 48px;
    place-items: center;
    color: #fff;
    background: var(--green);
    border-radius: 50%;
}

.tool-grid h3 {
    margin: 28px 0 8px;
    font-size: 22px;
}

.tool-grid p {
    margin: 0;
    color: var(--muted);
}

.boundary-section {
    padding-top: 0;
}

.boundary-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 30px;
    align-items: center;
    padding: 34px;
    background: #fff4ee;
    border: 1px solid #ffd8c5;
    border-radius: 20px;
}

.boundary-icon {
    display: grid;
    width: 82px;
    height: 82px;
    place-items: center;
    color: #fff;
    background: var(--orange);
    border-radius: 24px 24px 32px 32px;
    font-weight: 900;
}

.boundary-card h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 6px 0;
}

.boundary-card p {
    margin: 0;
    color: var(--muted);
}

.digest-section {
    color: #fff;
    background: var(--ink);
}

.digest-grid {
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    gap: 70px;
}

.digest-intro .section-kicker,
.digest-intro .ui-icon {
    color: var(--lime);
}

.digest-intro h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 8px 0;
    font-size: 38px;
}

.digest-intro p {
    color: #acb8b2;
}

.digest-list a {
    display: grid;
    grid-template-columns: 56px 1fr auto;
    gap: 20px;
    align-items: center;
    padding: 19px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.digest-list time {
    color: var(--lime);
    font-weight: 800;
}

.faq-layout {
    display: grid;
    grid-template-columns: 0.65fr 1.35fr;
    gap: 70px;
}

.faq-layout h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    font-size: 38px;
}

.faq-list details {
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
}

.faq-list summary {
    cursor: pointer;
    font-size: 18px;
    font-weight: 800;
}

.faq-list p {
    margin-bottom: 0;
    color: var(--muted);
}

.breadcrumb-wrap {
    background: #fff;
    border-bottom: 1px solid var(--line);
}

.breadcrumb {
    min-height: 48px;
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: hidden;
    color: var(--muted);
    font-size: 13px;
    white-space: nowrap;
}

.breadcrumb > * {
    overflow: hidden;
    text-overflow: ellipsis;
}

.page-hero {
    padding: 62px 0;
    background: #e8eee8;
}

.page-hero-inner {
    display: flex;
    gap: 30px;
    align-items: center;
}

.page-icon {
    display: grid;
    width: 88px;
    height: 88px;
    flex: 0 0 88px;
    place-items: center;
    color: var(--lime);
    background: var(--green-dark);
    border-radius: 24px;
    font-size: 34px;
}

.page-hero h1 {
    margin: 6px 0;
    font-size: clamp(38px, 6vw, 64px);
    line-height: 1.15;
}

.page-hero p {
    max-width: 850px;
    margin: 0;
    color: var(--muted);
}

.simple-hero {
    padding: 70px 0;
}

.archive-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 50px;
}

.article-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.list-card {
    min-width: 0;
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 26px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
}

.list-image img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 14px;
}

.list-card h2 {
    display: -webkit-box;
    overflow: hidden;
    margin: 7px 0;
    font-size: 23px;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.list-card p {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0 12px;
    color: var(--muted);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.meta-row {
    display: flex;
    gap: 20px;
    color: #8a958f;
    font-size: 13px;
}

.sidebar {
    align-self: start;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-box {
    padding: 26px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
}

.sidebar-box h2 {
    margin: 0 0 15px;
    font-size: 20px;
}

.sidebar-box ul {
    margin: 0;
    padding-left: 20px;
    color: var(--muted);
}

.sidebar-box a {
    display: block;
    padding: 9px 0;
    border-bottom: 1px solid var(--line);
}

.article-header {
    padding: 70px 0 54px;
    text-align: center;
    background: #e8eee8;
}

.article-header-inner {
    max-width: 940px;
}

.article-header h1 {
    margin: 18px auto;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.28;
    letter-spacing: -0.025em;
}

.article-lead {
    max-width: 800px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 18px;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 24px;
    color: #7e8a84;
    font-size: 13px;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 820px) 280px;
    justify-content: center;
    gap: 60px;
    padding-top: 58px;
}

.article-content {
    min-width: 0;
}

.article-content figure {
    margin: 0 0 36px;
}

.article-content figure img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 18px;
}

.article-content figcaption {
    margin-top: 10px;
    color: #8a958f;
    font-size: 13px;
    text-align: center;
}

.article-content h2 {
    margin: 38px 0 12px;
    font-size: 27px;
}

.article-content p {
    color: #3f4c46;
    font-size: 17px;
}

.fact-box,
.source-note,
.warning-box {
    padding: 24px;
    background: #eff5e9;
    border-left: 4px solid var(--green);
    border-radius: 0 12px 12px 0;
}

.fact-box p,
.source-note p,
.warning-box p {
    margin-bottom: 0;
}

.source-note {
    margin-top: 40px;
    background: #f1f2ef;
    border-color: #96a29c;
}

.article-aside {
    align-self: start;
    position: sticky;
    top: 20px;
}

.post-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    max-width: 1160px;
    padding-top: 64px;
    padding-bottom: 64px;
}

.post-nav a {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
}

.post-nav span {
    color: var(--green);
    font-size: 12px;
    font-weight: 800;
}

.post-nav strong {
    display: -webkit-box;
    overflow: hidden;
    margin-top: 7px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.related-section {
    padding: 70px 0;
    background: #e8eee8;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.related-grid a {
    overflow: hidden;
    background: #fff;
    border-radius: 14px;
}

.related-grid img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.related-grid strong {
    min-height: 78px;
    display: flex;
    align-items: center;
    padding: 16px;
}

.prose-page {
    max-width: 920px;
}

.prose-page section {
    margin-bottom: 42px;
}

.prose-page h2 {
    font-size: 28px;
}

.prose-page p,
.content-list {
    color: #45524c;
    font-size: 17px;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.value-grid > div {
    padding: 24px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
}

.value-grid strong {
    color: var(--green);
    font-size: 20px;
}

.page-search {
    max-width: 720px;
    display: flex;
    gap: 10px;
    margin-top: 24px;
    padding: 7px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
}

.page-search input {
    min-width: 0;
    flex: 1;
    padding: 10px 16px;
    border: 0;
    outline: 0;
    background: transparent;
}

.search-results {
    max-width: 920px;
}

.result-summary {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 18px;
    color: var(--muted);
    border-bottom: 2px solid var(--ink);
}

.search-item {
    padding: 30px 0;
    border-bottom: 1px solid var(--line);
}

.search-item h2 {
    margin: 7px 0;
    font-size: 25px;
}

.search-item p {
    margin: 0;
    color: var(--muted);
}

.empty-state {
    padding: 70px 20px;
    text-align: center;
}

.not-found-main {
    display: flex;
    min-height: 62vh;
}

.not-found {
    width: 100%;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 70% 30%, rgba(217, 242, 110, 0.3), transparent 30%), #e8eee8;
}

.not-found-inner {
    max-width: 780px;
    text-align: center;
}

.error-code {
    display: block;
    color: var(--green);
    font-size: clamp(100px, 20vw, 220px);
    font-weight: 900;
    line-height: 0.9;
    opacity: 0.16;
}

.not-found h1 {
    margin: 10px 0;
    font-size: 42px;
}

.not-found .hero-actions {
    justify-content: center;
}

.site-footer {
    padding: 58px 0 24px;
    color: #cad4cf;
    background: #0d1713;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr 1fr;
    gap: 60px;
}

.footer-grid h2 {
    margin: 0 0 14px;
    color: #fff;
    font-size: 17px;
}

.footer-grid p {
    max-width: 520px;
    color: #9eaca5;
}

.footer-grid a:not(.footer-brand) {
    display: block;
    margin: 8px 0;
}

.footer-brand {
    color: var(--lime);
    font-size: 24px;
    font-weight: 900;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 42px;
    padding-top: 20px;
    color: #7f8d86;
    font-size: 13px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 0.85fr;
        gap: 36px;
    }

    .nav-scroll {
        overflow-x: auto;
        display: flex;
    }

    .main-nav a {
        min-width: 132px;
        padding: 0 16px;
    }

    .story-grid,
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .archive-layout {
        grid-template-columns: minmax(0, 1fr) 260px;
        gap: 32px;
    }

    .list-card {
        grid-template-columns: 240px minmax(0, 1fr);
    }

    .article-layout {
        grid-template-columns: minmax(0, 1fr) 250px;
        gap: 36px;
    }
}

@media (max-width: 780px) {
    .container {
        width: calc(100% - 40px);
    }

    .header-main {
        min-height: 72px;
        gap: 12px;
    }

    .brand-text small,
    .header-search {
        display: none;
    }

    .brand-text strong {
        font-size: 17px;
    }

    .menu-toggle {
        display: block;
        margin-left: auto;
    }

    .main-nav {
        display: none;
    }

    .main-nav.is-open {
        display: block;
    }

    .nav-scroll {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .main-nav a {
        min-width: 0;
        min-height: 46px;
        justify-content: flex-start;
        padding: 0 12px;
        border: 0;
    }

    .hero-section,
    .content-section {
        padding: 56px 0;
    }

    .hero-grid,
    .timeline-layout,
    .spotlight,
    .split-layout,
    .digest-grid,
    .faq-layout,
    .archive-layout,
    .article-layout {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 36px;
    }

    .hero-copy h1 {
        font-size: 46px;
    }

    .hero-copy > p {
        font-size: 16px;
    }

    .ticker {
        align-items: flex-start;
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .ticker-links {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    .ticker-links a:nth-child(n + 2) {
        display: none;
    }

    .story-grid,
    .tool-grid,
    .related-grid,
    .value-grid {
        grid-template-columns: 1fr;
    }

    .verify-steps {
        grid-template-columns: 1fr;
    }

    .spotlight-image img {
        aspect-ratio: 16 / 10;
    }

    .spotlight-copy {
        padding: 34px;
    }

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

    .category-tile {
        min-height: 190px;
    }

    .boundary-card {
        grid-template-columns: 1fr;
    }

    .boundary-icon {
        width: 64px;
        height: 64px;
    }

    .page-hero-inner {
        align-items: flex-start;
    }

    .page-icon {
        width: 64px;
        height: 64px;
        flex-basis: 64px;
    }

    .list-card {
        grid-template-columns: 180px minmax(0, 1fr);
    }

    .sidebar,
    .article-aside {
        position: static;
    }

    .post-nav {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid > div:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 520px) {
    .brand img {
        width: 42px;
        height: 42px;
    }

    .hero-copy h1 {
        font-size: 39px;
    }

    .section-heading {
        align-items: flex-start;
    }

    .section-heading h2,
    .digest-intro h2,
    .faq-layout h2 {
        font-size: 28px;
    }

    .story-grid,
    .category-grid {
        grid-template-columns: 1fr;
    }

    .category-tile {
        min-height: 170px;
    }

    .editor-note {
        padding: 34px 26px;
    }

    .page-hero-inner {
        display: block;
    }

    .page-icon {
        margin-bottom: 20px;
    }

    .list-card {
        grid-template-columns: 1fr;
    }

    .list-card h2 {
        font-size: 21px;
    }

    .article-header {
        padding: 52px 0 42px;
    }

    .article-header h1 {
        font-size: 34px;
    }

    .result-summary,
    .footer-bottom {
        flex-direction: column;
    }

    .page-search {
        align-items: stretch;
        flex-direction: column;
        padding: 0;
        background: transparent;
        border: 0;
        border-radius: 0;
    }

    .page-search input {
        width: 100%;
        padding: 12px 16px;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 999px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid > div:first-child {
        grid-column: auto;
    }
}