:root {
    --bg: #f4f6f9;
    --surface: #ffffff;
    --surface-soft: #f9fbfd;
    --text: #172033;
    --muted: #667085;
    --line: #d8dee8;
    --primary: #1f5f8b;
    --primary-dark: #17496b;
    --primary-soft: #e8f1f7;
    --danger: #b42318;
    --success: #067647;
    --radius: 8px;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --shadow: 0 12px 28px rgba(23, 32, 51, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    display: flex;
    flex-direction: column;
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
}

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    min-height: 72px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 230px;
}

.brand-mark {
    display: inline-grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
}

.brand-name,
.brand-subtitle {
    display: block;
}

.brand-name {
    font-weight: 700;
}

.brand-subtitle {
    color: var(--muted);
    font-size: 12px;
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-2);
    color: var(--muted);
    font-size: 14px;
}

.main-nav a {
    padding: 8px 10px;
    border-radius: 6px;
}

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

.page {
    flex: 1;
    padding: var(--space-8) 0 48px;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: var(--surface);
    color: var(--muted);
}

.footer-shell {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) 0;
    font-size: 14px;
}

.footer-shell p {
    margin: 0;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: var(--space-8);
    align-items: center;
    min-height: 430px;
    padding: clamp(28px, 5vw, 56px);
    background: linear-gradient(135deg, #ffffff 0%, #eef5fa 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hero-copy {
    max-width: 700px;
}

.hero h1 {
    margin: var(--space-2) 0 var(--space-4);
    font-size: clamp(34px, 5vw, 56px);
    line-height: 1.05;
}

.hero .muted {
    max-width: 620px;
    font-size: 17px;
}

.hero-panel,
.panel,
.scheme-card,
.info-card,
.notice-band,
.empty,
.table-wrap {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.hero-panel {
    padding: var(--space-6);
}

.hero-panel h2 {
    margin: 0 0 var(--space-4);
    font-size: 20px;
}

.eyebrow {
    margin: 0;
    color: var(--primary);
    font-weight: 700;
}

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

.small {
    font-size: 13px;
}

.actions,
.actions-cell {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
}

.actions {
    margin-top: var(--space-6);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 9px 15px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    font: inherit;
    font-weight: 700;
}

.btn:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
}

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

.btn.primary:hover {
    background: var(--primary-dark);
    color: #fff;
}

.btn.small {
    min-height: 32px;
    padding: 6px 10px;
    font-size: 13px;
}

.btn.danger {
    border-color: #f4c7c3;
    color: var(--danger);
}

.portal-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.info-card {
    padding: var(--space-5);
}

.info-card h2,
.notice-band h2 {
    margin: var(--space-2) 0 var(--space-2);
    font-size: 20px;
}

.info-card p,
.notice-band p {
    margin: 0;
    color: var(--muted);
}

.info-number {
    color: var(--primary);
    font-weight: 700;
    font-size: 13px;
}

.notice-band {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-6);
    padding: var(--space-5);
    background: var(--surface-soft);
}

.check-list {
    display: grid;
    gap: var(--space-3);
    margin: 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 26px;
    color: var(--muted);
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 7px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
}

.panel {
    padding: var(--space-6);
    box-shadow: var(--shadow);
}

.panel.narrow {
    max-width: 480px;
    margin-inline: auto;
}

.form {
    display: grid;
    gap: var(--space-4);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
}

.field {
    display: grid;
    gap: 6px;
}

label {
    font-weight: 700;
    font-size: 14px;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 11px 12px;
    color: var(--text);
    background: #fff;
    font: inherit;
}

input:focus,
select:focus,
textarea:focus {
    outline: 3px solid var(--primary-soft);
    border-color: var(--primary);
}

textarea {
    resize: vertical;
}

.error {
    margin: 0;
    color: var(--danger);
    font-size: 13px;
}

.alert {
    margin-bottom: var(--space-4);
    padding: 12px 14px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: #eef6ff;
}

.alert.success {
    border-color: #abefc6;
    background: #ecfdf3;
    color: var(--success);
}

.alert.danger {
    border-color: #fecdca;
    background: #fef3f2;
    color: var(--danger);
}

.page-title {
    margin-bottom: var(--space-5);
}

.page-title h1,
.panel h1 {
    margin: 0 0 var(--space-2);
}

.page-title.row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
}

.scheme-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-4);
}

.scheme-card {
    display: grid;
    gap: var(--space-3);
    padding: var(--space-5);
    box-shadow: 0 8px 20px rgba(23, 32, 51, 0.05);
}

.scheme-card h2 {
    margin: 0;
    font-size: 20px;
}

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

.meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.meta span {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 4px 9px;
    color: var(--primary-dark);
    background: var(--primary-soft);
    font-size: 13px;
}

.empty {
    padding: var(--space-8);
    color: var(--muted);
    text-align: center;
    border-style: dashed;
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 13px 14px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
}

th {
    background: var(--surface-soft);
    color: var(--muted);
    font-size: 13px;
}

tr:last-child td {
    border-bottom: 0;
}

td form {
    margin: 0;
}

@media (max-width: 820px) {
    .nav-shell,
    .footer-shell,
    .page-title.row,
    .notice-band {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .hero,
    .portal-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(100% - 24px, 1120px);
    }

    .page {
        padding-top: var(--space-5);
    }

    .brand {
        min-width: 0;
    }

    .hero,
    .panel,
    .hero-panel,
    .info-card,
    .notice-band {
        padding: var(--space-4);
    }

    .hero h1 {
        font-size: 34px;
    }
}