:root {
    --public-document-bg: #f7f4f0;
    --public-document-card: #ffffff;
    --public-document-text: #2b2523;
    --public-document-muted: #6f625d;
    --public-document-line: #e8ddd5;
    --public-document-accent: #7a4c2a;
    --public-document-accent-dark: #5f371d;
    --public-document-soft: #faf7f4;
    --public-document-notice: #f4ede7;
    --public-document-warning-bg: #fff8ed;
    --public-document-warning-line: #e8bd78;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.public-document-page {
    margin: 0;
    background: var(--public-document-bg);
    color: var(--public-document-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
    line-height: 1.8;
}

.public-document-page a {
    color: var(--public-document-accent);
    text-underline-offset: 3px;
}

.public-document-page a:hover {
    color: var(--public-document-accent-dark);
}

.public-document-hero {
    padding: 38px 16px 34px;
    border-bottom: 1px solid var(--public-document-line);
    background: linear-gradient(135deg, #fff, #f2e8df);
}

.public-document-hero-inner {
    width: min(960px, 100%);
    margin: 0 auto;
}

.public-document-hero h1 {
    margin: 0 0 8px;
    font-size: clamp(27px, 5vw, 38px);
    line-height: 1.35;
    letter-spacing: .03em;
}

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

.public-document-main {
    width: min(960px, calc(100% - 32px));
    margin: 0 auto;
    padding: 40px 0 64px;
}

.public-document-main.has-hero {
    margin-top: -20px;
    padding-top: 0;
}

.public-document-card {
    padding: 0;
    border: 1px solid rgba(122, 76, 42, .08);
    border-radius: 20px;
    background: var(--public-document-card);
    box-shadow: 0 10px 28px rgba(54, 38, 31, .08);
    overflow: hidden;
}

.public-document-card.is-structured {
    border-color: rgba(122, 76, 42, .12);
}

.public-document-heading {
    margin: 0;
    padding: clamp(22px, 4vw, 36px) clamp(22px, 4vw, 36px) 20px;
    border-bottom: 1px solid var(--public-document-line);
}

.public-document-heading h1 {
    margin: 0 0 8px;
    font-size: clamp(26px, 4.6vw, 34px);
    line-height: 1.4;
}

.public-document-meta {
    margin: 0;
    color: var(--public-document-muted);
    font-size: 14px;
}

.public-document-update {
    margin: 0;
    padding: 16px clamp(18px, 4vw, 30px);
    border-bottom: 1px solid var(--public-document-line);
    background: var(--public-document-notice);
    color: var(--public-document-accent-dark);
    font-weight: 700;
}

.public-document-content {
    padding: clamp(22px, 4vw, 36px);
}

.public-document-content > :first-child {
    margin-top: 0;
}

.public-document-content h2 {
    margin: 34px 0 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--public-document-line);
    color: #241d1a;
    font-size: clamp(21px, 3.2vw, 24px);
    line-height: 1.5;
}

.public-document-content h3 {
    margin: 25px 0 9px;
    padding-left: 10px;
    border-left: 4px solid var(--public-document-accent);
    color: #241d1a;
    font-size: 18px;
    line-height: 1.55;
}

.public-document-content p {
    margin: 0 0 13px;
}

.public-document-content ul,
.public-document-content ol {
    margin: 8px 0 16px;
    padding-left: 24px;
}

.public-document-content li + li {
    margin-top: 4px;
}

.public-document-toc {
    margin: 0 0 30px;
    padding: 20px;
    border: 1px solid var(--public-document-line);
    border-radius: 14px;
    background: var(--public-document-soft);
}

.public-document-toc h2 {
    margin: 0 0 12px;
    padding: 0;
    border: 0;
    font-size: 18px;
}

.public-document-toc ol {
    margin: 0;
    columns: 2;
    column-gap: 34px;
}

.public-document-content > section {
    margin-top: 28px;
    padding-top: 4px;
}

.public-document-content > section + section {
    padding-top: 22px;
    border-top: 1px solid var(--public-document-line);
}

.public-document-content > section > h2:first-child {
    margin-top: 0;
}

.public-document-important {
    margin: 18px 0;
    padding: 16px 18px;
    border: 1px solid var(--public-document-warning-line);
    border-radius: 12px;
    background: var(--public-document-warning-bg);
}

.public-document-contact,
.public-document-callout {
    margin: 22px 0 0;
    padding: 18px;
    border: 1px solid var(--public-document-line);
    border-radius: 14px;
    background: var(--public-document-soft);
}

.public-document-table {
    width: 100%;
    margin: 14px 0 22px;
    border-collapse: collapse;
}

.public-document-table th,
.public-document-table td {
    padding: 12px 14px;
    border: 1px solid var(--public-document-line);
    vertical-align: top;
    text-align: left;
}

.public-document-table th {
    width: 30%;
    background: var(--public-document-soft);
}

.public-document-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--public-document-line);
}

.public-document-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border: 1px solid var(--public-document-accent);
    border-radius: 999px;
    background: var(--public-document-accent);
    color: #fff !important;
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.public-document-button:hover {
    background: var(--public-document-accent-dark);
    text-decoration: none;
}

.public-document-button.is-secondary {
    background: #fff;
    color: var(--public-document-accent) !important;
}

.public-document-button.is-secondary:hover {
    background: var(--public-document-soft);
}

.public-document-footer {
    padding: 0 16px 40px;
    color: var(--public-document-muted);
    font-size: 13px;
    text-align: center;
}

@media (max-width: 720px) {
    .public-document-hero {
        padding: 28px 16px 26px;
    }

    .public-document-main {
        width: min(960px, calc(100% - 20px));
        padding: 22px 0 42px;
    }

    .public-document-main.has-hero {
        margin-top: -12px;
        padding-top: 0;
    }

    .public-document-toc ol {
        columns: 1;
    }

    .public-document-content h3 {
        font-size: 17px;
    }

    .public-document-table,
    .public-document-table tbody,
    .public-document-table tr,
    .public-document-table th,
    .public-document-table td {
        display: block;
        width: 100%;
    }

    .public-document-table tr + tr {
        margin-top: 12px;
    }

    .public-document-table th {
        border-bottom: 0;
    }

    .public-document-actions {
        flex-direction: column;
    }

    .public-document-button {
        width: 100%;
    }
}

@media print {
    .public-site-navigation,
    .public-document-actions,
    .public-document-footer {
        display: none !important;
    }

    body.public-document-page {
        background: #fff;
        color: #000;
    }

    .public-document-hero {
        padding: 0 0 20px;
        background: #fff;
    }

    .public-document-main,
    .public-document-main.has-hero {
        width: 100%;
        margin: 0;
        padding: 0;
    }

    .public-document-card {
        border: 0;
        box-shadow: none;
    }
}