:root {
    --page-navy: #0b315d;
    --page-red: #c93828;
    --page-stone: #f4f1e9;
    --page-ink: #272727;
    --page-border: #a49b8c;
    --page-warning: #a66900;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #eeeeee;
    color: var(--page-ink);
    font: 18px/1.58 var(--font-ui);
}

.public-document-header {
    min-height: 92px;
    padding: 12px 24px;
    background:
        linear-gradient(rgba(23, 63, 122, 0.38), rgba(34, 34, 34, 0.48)),
        url("/images/brand/zhaozhou-title-panorama.webp") center 48% / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 34px;
}

.public-document-brand {
    display: block;
    width: min(610px, 58vw);
}

.public-document-brand img {
    display: block;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 2px 4px rgba(34, 34, 34, 0.75));
}

.public-document-header p {
    margin: 0;
    color: #ffffff;
    font: 700 27px/1.15 var(--font-display);
    text-shadow: 0 2px 4px rgba(34, 34, 34, 0.95);
    white-space: nowrap;
}

.public-document-main {
    width: min(920px, calc(100% - 32px));
    margin: 24px auto 36px;
}

.return-link {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--page-navy);
    font-weight: 700;
}

.return-link-bottom {
    margin: 16px 0 0;
}

.public-document-card {
    padding: clamp(24px, 5vw, 52px);
    border: 1px solid var(--page-border);
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(34, 34, 34, 0.14);
}

.public-document-card h1 {
    margin: 0 0 16px;
    color: var(--page-navy);
    font: 700 clamp(30px, 5vw, 42px)/1.15 var(--font-display);
}

.draft-notice {
    margin: 0 0 30px;
    padding: 13px 16px;
    border-left: 5px solid var(--page-warning);
    border-radius: 8px;
    background: #fff4d6;
    color: #514b42;
}

.draft-notice strong,
.draft-notice span {
    display: block;
}

.draft-notice strong {
    margin-bottom: 3px;
    color: var(--page-warning);
    letter-spacing: 0.035em;
}

.public-document-content h2 {
    margin: 34px 0 10px;
    color: var(--page-navy);
    font: 700 27px/1.25 var(--font-ui);
}

.public-document-content h3 {
    margin: 24px 0 8px;
    color: #333333;
    font: 700 22px/1.3 var(--font-ui);
}

.public-document-content p {
    margin: 0 0 16px;
}

.public-document-content .document-metadata {
    margin-bottom: 4px;
    color: #514b42;
}

.public-document-content ul {
    margin: 0 0 18px;
    padding-left: 28px;
}

.public-document-content li {
    margin: 5px 0;
}

.public-document-content code {
    padding: 2px 5px;
    border-radius: 4px;
    background: var(--page-stone);
    font-size: 0.92em;
}

.public-document-footer {
    min-height: 56px;
    padding: 12px 20px;
    background:
        linear-gradient(rgba(34, 34, 34, 0.54), rgba(23, 63, 122, 0.62)),
        url("/images/brand/zhaozhou-footer-panorama.webp") center 72% / cover no-repeat;
    color: #ffffff;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px 22px;
    text-shadow: 0 1px 3px rgba(34, 34, 34, 0.9);
}

.public-document-footer nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 18px;
}

.public-document-footer a {
    color: #ffffff;
    font-weight: 700;
}

a:focus-visible {
    outline: 3px solid #ffffff;
    outline-offset: 3px;
}

@media (max-width: 1100px) {
    .public-document-header {
        min-height: 82px;
        flex-direction: column;
        gap: 8px;
    }

    .public-document-brand {
        width: min(620px, 92vw);
    }

    .public-document-header p {
        font-size: 21px;
        white-space: normal;
        text-align: center;
    }

    .public-document-card {
        padding: 24px 20px;
    }
}