:root {
    --ink: #111111;
    --muted: #5b5b5b;
    --paper: #f7f1e7;
    --paper-strong: #fffaf0;
    --line: #1b1b1b;
    --lime: #dcff00;
    --blue: #2554ff;
    --red: #f04f3d;
    --white: #ffffff;
    --shadow: 8px 8px 0 var(--ink);
}

* {
    box-sizing: border-box;
}

html {
    color: var(--ink);
    background: var(--paper);
    font-family: Arial, "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

body {
    margin: 0;
    min-width: 320px;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
    padding: 14px clamp(16px, 4vw, 56px);
    border-bottom: 2px solid var(--line);
    background: rgba(247, 241, 231, 0.94);
    backdrop-filter: blur(10px);
}

.brand {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    font-weight: 900;
    letter-spacing: 0;
}

.brand-mark {
    padding: 4px 7px;
    background: var(--ink);
    color: var(--lime);
}

.brand-name {
    font-size: 14px;
    text-transform: uppercase;
}

.top-nav,
.header-actions,
.site-footer nav,
.hero-actions,
.social-login-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-nav {
    justify-content: center;
    font-weight: 800;
}

.top-nav a,
.ghost-link {
    border-bottom: 2px solid transparent;
}

.top-nav a:hover,
.ghost-link:hover {
    border-bottom-color: var(--ink);
}

.button,
.button-small,
.inline-form button,
.subscribe-form button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 46px;
    padding: 0 18px;
    border: 2px solid var(--ink);
    background: var(--lime);
    color: var(--ink);
    font-weight: 900;
    cursor: pointer;
}

.button-small {
    min-height: 38px;
    padding-inline: 14px;
}

.button-danger {
    background: var(--red);
    color: var(--white);
}

.text-link {
    font-weight: 900;
    border-bottom: 2px solid var(--ink);
}

main {
    overflow: hidden;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
    gap: clamp(24px, 5vw, 64px);
    align-items: stretch;
    padding: clamp(36px, 7vw, 90px) clamp(16px, 4vw, 56px) 32px;
}

.hero-copy h1,
.page-hero h1,
.subscribe-copy h1,
.article-header h1 {
    margin: 0;
    max-width: 900px;
    font-size: clamp(48px, 9vw, 118px);
    line-height: 0.92;
    letter-spacing: 0;
}

.hero-dek,
.page-hero p,
.subscribe-copy p,
.article-header p {
    max-width: 680px;
    color: var(--muted);
    font-size: clamp(18px, 2vw, 24px);
    line-height: 1.45;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--blue);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.lead-card,
.briefing-card,
.story-card,
.category-tile,
.list-card,
.subscribe-panel,
.article-cta {
    border: 2px solid var(--line);
    background: var(--paper-strong);
}

.lead-card {
    display: flex;
    min-height: 420px;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    box-shadow: var(--shadow);
}

.lead-card h2 {
    margin: 16px 0;
    font-size: clamp(34px, 4vw, 58px);
    line-height: 0.98;
}

.lead-card p,
.story-card p,
.briefing-card p,
.list-card p,
.article-cta p {
    color: var(--muted);
    line-height: 1.5;
}

.pill {
    display: inline-flex;
    width: max-content;
    padding: 5px 9px;
    border: 2px solid var(--ink);
    background: var(--blue);
    color: var(--white);
    font-size: 12px;
    font-weight: 900;
}

.mini-chart {
    display: grid;
    height: 92px;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    align-items: end;
    padding-top: 10px;
    border-top: 2px solid var(--line);
}

.mini-chart span {
    display: block;
    background: var(--lime);
    border: 2px solid var(--ink);
}

.market-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    margin: 0 clamp(16px, 4vw, 56px);
    border: 2px solid var(--line);
    background: var(--ink);
    color: var(--white);
}

.market-strip div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-right: 1px solid #555;
}

.market-strip div:last-child {
    border-right: 0;
}

.market-strip span {
    color: #cfcfcf;
    font-size: 12px;
    font-weight: 900;
}

.market-strip strong {
    color: var(--lime);
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 400px);
    gap: 24px;
    padding: 56px clamp(16px, 4vw, 56px);
}

.section-heading {
    margin-bottom: 20px;
}

.section-heading h2,
.briefing-card h2,
.subscribe-panel h2,
.article-cta h2 {
    margin: 0;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 1;
}

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

.story-card,
.briefing-card,
.list-card,
.article-cta {
    padding: 20px;
}

.story-card h3,
.list-card h2 {
    margin: 16px 0 10px;
    font-size: 26px;
    line-height: 1.08;
}

.story-card:hover,
.category-tile:hover,
.list-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--ink);
}

.inline-form {
    display: grid;
    grid-template-columns: 1fr auto;
    margin-top: 20px;
}

.inline-form input,
.subscribe-form input {
    min-height: 48px;
    width: 100%;
    border: 2px solid var(--ink);
    border-right: 0;
    padding: 0 14px;
    background: var(--white);
}

.social-login-row {
    flex-wrap: wrap;
    margin-top: 16px;
}

.social-login-row button,
.social-stack button {
    min-height: 40px;
    border: 2px solid var(--ink);
    background: var(--white);
    font-weight: 900;
    cursor: pointer;
}

.category-band,
.related-section {
    padding: 24px clamp(16px, 4vw, 56px) 64px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.category-tile {
    min-height: 150px;
    padding: 18px;
}

.category-tile strong {
    display: block;
    margin-bottom: 18px;
    font-size: 30px;
    line-height: 1;
}

.category-tile span {
    color: var(--muted);
    line-height: 1.45;
}

.page-hero,
.article-shell,
.subscribe-layout {
    padding: clamp(36px, 7vw, 82px) clamp(16px, 4vw, 56px);
}

.page-hero.compact h1 {
    font-size: clamp(46px, 8vw, 90px);
}

.story-list {
    display: grid;
    gap: 18px;
    padding: 0 clamp(16px, 4vw, 56px) 72px;
}

.list-card {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr) 160px;
    gap: 20px;
    align-items: start;
}

.list-card .pill {
    grid-row: span 3;
}

.article-shell {
    max-width: 1080px;
    margin: 0 auto;
}

.article-header h1 {
    margin-top: 18px;
}

.article-summary,
.key-numbers {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 36px 0;
}

.article-summary div,
.key-numbers div {
    border: 2px solid var(--ink);
    padding: 18px;
    background: var(--white);
}

.article-summary span,
.key-numbers span {
    display: block;
    color: var(--muted);
    font-weight: 900;
}

.article-summary p {
    margin-bottom: 0;
    font-size: 20px;
    line-height: 1.45;
}

.key-numbers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.key-numbers strong {
    display: block;
    margin-bottom: 8px;
    font-size: 42px;
}

.article-body {
    max-width: 760px;
    font-size: 20px;
    line-height: 1.8;
}

.article-cta {
    margin-top: 42px;
    background: var(--lime);
}

.subscribe-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 470px);
    gap: clamp(24px, 5vw, 64px);
    align-items: start;
}

.benefit-list {
    display: grid;
    gap: 12px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    font-weight: 900;
}

.benefit-list li::before {
    content: "✓ ";
    color: var(--blue);
}

.subscribe-panel {
    padding: 24px;
    box-shadow: var(--shadow);
}

.social-stack {
    display: grid;
    gap: 10px;
    margin: 20px 0;
}

.social-stack button {
    width: 100%;
}

.divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
}

.divider::before,
.divider::after {
    content: "";
    height: 2px;
    flex: 1;
    background: var(--line);
}

.subscribe-form {
    display: grid;
    gap: 18px;
    margin-top: 18px;
}

.subscribe-form input {
    margin-top: 8px;
    border-right: 2px solid var(--ink);
}

.subscribe-form fieldset {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
    border: 2px solid var(--ink);
    padding: 14px;
}

.subscribe-form legend {
    padding: 0 8px;
    font-weight: 900;
}

.full-width {
    width: 100%;
}

.privacy-note {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 28px clamp(16px, 4vw, 56px);
    border-top: 2px solid var(--line);
    background: var(--ink);
    color: var(--white);
}

.site-footer p {
    margin-bottom: 0;
    color: #d7d7d7;
}

.form-message {
    margin: 10px 0 0;
    font-size: 14px;
    font-weight: 800;
}

.form-message-success {
    color: #145c2a;
}

.form-message-error {
    color: #b3261e;
}

.admin-auth,
.admin-shell {
    width: min(1120px, calc(100% - 32px));
    margin: 56px auto;
}

.admin-auth {
    display: grid;
    min-height: 56vh;
    place-items: center;
}

.admin-auth-panel {
    width: min(520px, 100%);
    border: 2px solid var(--ink);
    background: var(--paper);
    padding: 32px;
    box-shadow: 8px 8px 0 var(--ink);
}

.admin-auth-panel h1,
.admin-topbar h1 {
    margin: 0 0 12px;
    font-size: 44px;
    line-height: 0.95;
}

.admin-form {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.admin-form label {
    display: grid;
    gap: 8px;
    font-weight: 900;
}

.admin-form input,
.admin-filter-bar input,
.admin-filter-bar select,
.cms-form input,
.cms-form select,
.cms-form textarea {
    border: 2px solid var(--ink);
    padding: 14px;
    font: inherit;
    background: var(--white);
}

.admin-topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.status-banner,
.admin-stat-grid div,
.admin-module {
    border: 2px solid var(--ink);
    background: var(--paper);
}

.status-banner {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 16px;
    margin-bottom: 20px;
}

.status-banner.is-ready {
    background: #d6ff8f;
}

.status-banner.is-warning {
    background: #ffe6a3;
}

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

.admin-stat-grid div {
    padding: 18px;
}

.admin-stat-grid span,
.admin-module span {
    display: block;
    color: var(--muted);
}

.admin-stat-grid strong {
    display: block;
    margin-top: 8px;
    font-size: 40px;
    line-height: 1;
}

.admin-module-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 20px;
}

.admin-module {
    color: var(--ink);
    padding: 20px;
    text-decoration: none;
}

.admin-module strong {
    display: block;
    margin-bottom: 8px;
    font-size: 22px;
}

.admin-actions,
.admin-row-actions,
.cms-form-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.admin-module-form {
    display: grid;
    gap: 10px;
    text-align: left;
}

.admin-filter-bar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 160px 180px auto;
    gap: 12px;
    margin-bottom: 18px;
}

.admin-table {
    border: 2px solid var(--ink);
    background: var(--paper-strong);
}

.admin-table-row {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) 130px 110px 160px 120px;
    gap: 14px;
    align-items: center;
    padding: 14px;
    border-bottom: 2px solid var(--ink);
}

.admin-table-row:last-child {
    border-bottom: 0;
}

.admin-table-head {
    background: var(--ink);
    color: var(--white);
    font-weight: 900;
}

.admin-table small {
    display: block;
    margin-top: 5px;
    color: var(--muted);
}

.admin-table mark {
    display: inline-flex;
    padding: 4px 8px;
    background: var(--lime);
    border: 2px solid var(--ink);
    font-weight: 900;
}

.admin-row-actions a {
    font-weight: 900;
    border-bottom: 2px solid var(--ink);
}

.empty-state {
    padding: 28px;
}

.cms-form {
    display: grid;
    gap: 18px;
    border: 2px solid var(--ink);
    background: var(--paper-strong);
    padding: 22px;
}

.cms-form-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.cms-form label {
    display: grid;
    gap: 8px;
    font-weight: 900;
}

.cms-form textarea {
    min-height: 96px;
    line-height: 1.5;
    resize: vertical;
}

.cms-form textarea[name="body"] {
    min-height: 320px;
}

.ai-table-head,
.ai-table-row {
    grid-template-columns: minmax(300px, 1fr) 150px 110px 150px 90px;
}

.ai-draft-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 22px;
}

.ai-draft-preview,
.ai-draft-sidebar {
    border: 2px solid var(--ink);
    background: var(--paper-strong);
    padding: 22px;
}

.ai-draft-preview h2,
.ai-draft-sidebar h2 {
    margin: 0 0 10px;
    font-size: 26px;
}

.ai-draft-preview p,
.ai-draft-sidebar p {
    color: var(--muted);
    line-height: 1.65;
}

.ai-draft-sidebar {
    display: grid;
    align-content: start;
    gap: 12px;
}

.ai-draft-sidebar a {
    overflow-wrap: anywhere;
    color: var(--blue);
    font-weight: 800;
}

.ai-draft-sidebar form {
    margin-top: 4px;
}

@media (max-width: 980px) {
    .site-header {
        grid-template-columns: 1fr auto;
    }

    .top-nav {
        display: none;
    }

    .hero,
    .content-grid,
    .subscribe-layout {
        grid-template-columns: 1fr;
    }

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

    .admin-filter-bar,
    .admin-table-row,
    .ai-table-head,
    .ai-table-row,
    .ai-draft-layout {
        grid-template-columns: 1fr;
    }

    .market-strip {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .list-card .pill {
        grid-row: auto;
    }
}

@media (max-width: 620px) {
    .site-header {
        gap: 12px;
    }

    .brand-name,
    .ghost-link {
        display: none;
    }

    .hero-copy h1,
    .subscribe-copy h1,
    .article-header h1 {
        font-size: 52px;
    }

    .story-grid,
    .category-grid,
    .admin-stat-grid,
    .admin-module-grid,
    .cms-form-grid,
    .article-summary,
    .key-numbers,
    .subscribe-form fieldset {
        grid-template-columns: 1fr;
    }

    .admin-topbar,
    .status-banner {
        flex-direction: column;
    }

    .market-strip {
        grid-template-columns: 1fr;
    }

    .inline-form {
        grid-template-columns: 1fr;
    }

    .inline-form input {
        border-right: 2px solid var(--ink);
        border-bottom: 0;
    }

    .site-footer {
        flex-direction: column;
    }
}