:root {
    --bg: #f6f7f3;
    --surface: #ffffff;
    --surface-soft: #eef4ed;
    --ink: #17231d;
    --muted: #69756f;
    --line: #dbe4dc;
    --primary: #176b4d;
    --primary-dark: #0f4937;
    --accent: #c8993d;
    --danger: #b93d3d;
    --warning: #9a6b18;
    --shadow: 0 14px 40px rgba(22, 42, 32, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
}

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

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

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}

.header-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 220px;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    background: var(--primary);
    color: #fff;
    font-weight: 800;
    letter-spacing: 0;
}

.brand strong,
.brand small {
    display: block;
}

.brand small {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.main-nav a {
    padding: 10px 12px;
    border-radius: 6px;
    color: var(--muted);
    font-weight: 700;
    font-size: 14px;
}

.main-nav a:hover {
    background: var(--surface-soft);
    color: var(--primary-dark);
}

.hero {
    padding: 56px 0 28px;
    background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
    gap: 28px;
    align-items: end;
}

.hero-copy h1 {
    margin: 8px 0 16px;
    max-width: 760px;
    font-size: clamp(32px, 5vw, 58px);
    line-height: 1.04;
    letter-spacing: 0;
}

.hero-copy p {
    margin: 0;
    color: var(--muted);
    max-width: 720px;
}

.eyebrow {
    color: var(--accent) !important;
    text-transform: uppercase;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0;
}

.category-panel,
.empty-state,
.source-box,
.admin-card,
.auth-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.category-panel {
    padding: 18px;
}

.panel-title {
    display: block;
    font-weight: 800;
    margin-bottom: 12px;
}

.chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip-list.vertical {
    flex-direction: column;
    align-items: stretch;
}

.chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--primary-dark);
    background: #fff;
    font-weight: 700;
    font-size: 14px;
}

.chip.active,
.chip:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.content-section {
    padding: 28px 0;
}

.featured-news {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: 28px;
    align-items: stretch;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.featured-image,
.card-image {
    background: var(--surface-soft);
    overflow: hidden;
}

.featured-image {
    min-height: 360px;
}

.featured-image img,
.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.featured-body h2 {
    margin: 12px 0;
    font-size: clamp(26px, 3vw, 40px);
    line-height: 1.12;
    letter-spacing: 0;
}

.featured-body p,
.news-card p {
    color: var(--muted);
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #e6f3ed;
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 800;
}

.badge.muted {
    background: var(--surface-soft);
    color: var(--muted);
}

.meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    color: var(--muted);
    font-size: 14px;
    margin: 14px 0 20px;
}

.meta.compact {
    margin: 12px 0 0;
    font-size: 13px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border-radius: 6px;
    border: 1px solid transparent;
    cursor: pointer;
    font: inherit;
    font-weight: 800;
}

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

.button.primary:hover {
    background: var(--primary-dark);
}

.button.secondary {
    color: var(--primary-dark);
    background: #fff;
    border-color: var(--line);
}

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

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.section-heading h2 {
    margin: 0;
    font-size: 26px;
}

.section-heading a {
    color: var(--primary);
    font-weight: 800;
}

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

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

.news-card {
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.card-image {
    aspect-ratio: 16 / 9;
}

.card-body {
    padding: 18px;
}

.card-body h2,
.card-body h3 {
    margin: 10px 0;
    line-height: 1.25;
    letter-spacing: 0;
}

.card-body h2 {
    font-size: 22px;
}

.card-body h3 {
    font-size: 19px;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 220px;
    display: grid;
    place-items: center;
    color: var(--primary-dark);
    background: linear-gradient(135deg, #eef4ed, #f8f3e8);
    font-weight: 900;
    text-align: center;
}

.image-placeholder.small {
    min-height: 160px;
}

.empty-state {
    padding: 32px;
    text-align: center;
}

.empty-state h1,
.empty-state h2 {
    margin-top: 0;
}

.page-layout {
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr);
    gap: 26px;
    padding: 34px 0;
}

.sidebar h1 {
    margin: 0 0 8px;
    line-height: 1.15;
}

.muted-text {
    color: var(--muted);
}

.listing {
    min-width: 0;
}

.pagination {
    display: flex;
    gap: 8px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.pagination a {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 6px;
    font-weight: 800;
}

.pagination a.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.detail-layout {
    padding: 36px 0;
}

.article {
    max-width: 860px;
    margin: 0 auto;
}

.article-header h1 {
    margin: 14px 0 10px;
    font-size: clamp(30px, 5vw, 52px);
    line-height: 1.08;
    letter-spacing: 0;
}

.article-image {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--line);
    margin: 22px 0;
}

.article-content {
    font-size: 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 28px;
}

.article-content p:first-child {
    margin-top: 0;
}

.article-content p:last-child {
    margin-bottom: 0;
}

.source-box {
    margin-top: 18px;
    padding: 22px;
}

.source-box p {
    color: var(--muted);
}

.action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.status.warning {
    color: var(--warning);
    font-weight: 800;
}

.site-footer {
    margin-top: 30px;
    padding: 26px 0;
    border-top: 1px solid var(--line);
    color: var(--muted);
    background: #fff;
    font-size: 14px;
}

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 32px 16px;
    background: var(--bg);
}

.auth-card {
    width: min(430px, 100%);
    padding: 28px;
}

.admin-shell {
    min-height: 100vh;
}

.admin-header {
    background: var(--primary-dark);
    color: #fff;
}

.admin-header .header-inner {
    min-height: 64px;
}

.admin-header a {
    color: #fff;
}

.admin-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.admin-nav a {
    padding: 8px 10px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
}

.admin-main {
    padding: 28px 0;
}

.admin-title {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 18px;
}

.admin-title h1 {
    margin: 0;
}

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

.admin-card {
    padding: 20px;
}

.stat-number {
    display: block;
    font-size: 34px;
    line-height: 1;
    font-weight: 900;
    color: var(--primary);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field.full {
    grid-column: 1 / -1;
}

label {
    font-weight: 800;
}

input,
select,
textarea {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 10px 12px;
    font: inherit;
    background: #fff;
    color: var(--ink);
}

input[type="checkbox"] {
    width: auto;
    min-height: auto;
}

textarea {
    min-height: 100px;
    resize: vertical;
}

.flash {
    padding: 12px 14px;
    border-radius: 6px;
    margin-bottom: 16px;
    background: #e6f3ed;
    color: var(--primary-dark);
    font-weight: 700;
}

.flash.error {
    background: #fde8e8;
    color: var(--danger);
}

.table-wrap {
    overflow-x: auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

th,
td {
    padding: 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

th {
    background: var(--surface-soft);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0;
}

.table-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.inline-form {
    display: inline;
}

.tiny-button {
    border: 1px solid var(--line);
    background: #fff;
    color: var(--primary-dark);
    border-radius: 6px;
    padding: 7px 9px;
    cursor: pointer;
    font-weight: 800;
}

.tiny-button.danger {
    color: #fff;
    border-color: var(--danger);
    background: var(--danger);
}

.status-pill {
    display: inline-flex;
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--surface-soft);
    font-weight: 800;
    font-size: 12px;
}

.status-pill.ok {
    color: var(--primary);
}

.status-pill.off {
    color: var(--muted);
}

@media (max-width: 900px) {
    .hero-grid,
    .featured-news,
    .page-layout {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 680px) {
    .header-inner,
    .admin-title {
        align-items: flex-start;
        flex-direction: column;
    }

    .brand {
        min-width: 0;
    }

    .main-nav {
        justify-content: flex-start;
    }

    .hero {
        padding-top: 34px;
    }

    .featured-image {
        min-height: 240px;
    }

    .featured-body,
    .article-content,
    .source-box {
        padding: 20px;
    }

    .news-grid,
    .news-grid.two,
    .admin-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .admin-nav {
        width: 100%;
    }

    .admin-nav a {
        flex: 1 1 auto;
        text-align: center;
    }
}