/* Shared public layout styles: header, containers, navigation, and footer. */

body:not(.admin-area) .container {
    width: min(var(--width-container), calc(100% - var(--space-page-x)));
    margin: 0 auto;
}

body:not(.admin-area) .content-narrow,
body:not(.admin-area) .text-page,
body:not(.admin-area) .article-detail {
    max-width: var(--width-content);
}

.site-header {
    position: relative;
    z-index: 10;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 16px 0;
}

.site-logo,
.site-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    line-height: 1.1;
    text-decoration: none;
    white-space: nowrap;
}

.site-logo img,
.site-brand img {
    display: block;
    width: auto;
    height: auto;
    object-fit: contain;
}

.site-brand {
    gap: 14px;
}

.site-brand-symbol {
    max-height: 60px;
}

.site-brand-name {
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: clamp(24px, 2.6vw, 30px);
    font-weight: 600;
    line-height: 1.05;
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px 12px;
    color: var(--color-muted);
    font-family: var(--font-ui);
    font-size: 16px;
    line-height: 1.4;
}

.main-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 6px 10px;
    border-radius: var(--radius-pill);
    color: var(--color-muted);
    text-decoration: none;
    transition:
        background-color 160ms ease,
        color 160ms ease;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-accent);
}

.main-nav a.active {
    background: rgba(154, 122, 50, 0.1);
}

body:not(.admin-area) main {
    min-width: 0;
}

body:not(.admin-area) .page {
    padding: 72px 0 96px;
}

body:not(.admin-area) .public-page {
    padding: 52px 0 82px;
}

body:not(.admin-area) .public-page--narrow .container,
body:not(.admin-area) .public-page--narrow.container,
body:not(.admin-area) .public-page--narrow .text-page {
    max-width: var(--width-content);
}

body:not(.admin-area) .public-page--wide .container,
body:not(.admin-area) .public-page--wide.container {
    max-width: var(--width-container);
}

body:not(.admin-area) .public-page-intro,
body:not(.admin-area) .page-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

body:not(.admin-area) .public-page-intro .eyebrow,
body:not(.admin-area) .page-heading .eyebrow {
    margin-bottom: 10px;
}

body:not(.admin-area) .public-page-title,
body:not(.admin-area) .public-page-intro h1,
body:not(.admin-area) .page-heading h1 {
    max-width: 720px;
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(34px, 4.2vw, 44px);
    font-weight: 500;
    line-height: 1.12;
}

body:not(.admin-area) .public-page-lead,
body:not(.admin-area) .public-page-intro .hero-text,
body:not(.admin-area) .page-heading p {
    max-width: 700px;
    margin-top: 20px;
    color: var(--color-muted);
    font-size: 1.3rem;
    line-height: 1.65;
}

body:not(.admin-area) .public-section {
    margin-top: 42px;
}

body:not(.admin-area) .public-page-intro + .public-section {
    margin-top: 0;
}

body:not(.admin-area) .public-section > .content-block:first-child {
    margin-top: 0;
}

body:not(.admin-area) .section {
    padding: 82px 0 96px;
    border-top: 1px solid var(--color-line);
    background: var(--color-surface);
}

body:not(.admin-area) .section-plain {
    background: var(--color-bg-soft);
}

body:not(.admin-area) .page-heading {
    margin-bottom: 44px;
}

body:not(.admin-area) .section-heading {
    margin-bottom: 34px;
}

body:not(.admin-area) .section-heading h2 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 500;
    line-height: 1.12;
}

body:not(.admin-area) .content-block {
    margin-top: 32px;
}

body:not(.admin-area) .public-page-closing {
    display: grid;
    gap: 18px;
    margin-top: 58px;
    padding-top: 28px;
    border-top: 1px solid var(--color-line);
}

body:not(.admin-area) .public-page-closing-text {
    max-width: 720px;
    margin: 0;
    color: var(--color-muted);
    font-size: 17px;
    line-height: 1.82;
}

body:not(.admin-area) .public-page-next-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

body:not(.admin-area) .public-page-next-links a {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border: 1px solid rgba(154, 122, 50, 0.26);
    border-radius: var(--radius-pill);
    color: var(--color-accent);
    font-family: var(--font-ui);
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
}

body:not(.admin-area) .public-page-next-links a:hover {
    background: rgba(154, 122, 50, 0.08);
}

.site-footer {
    padding: 20px 0;
    border-top: 1px solid var(--color-line);
    background: var(--color-bg);
    color: var(--color-muted);
    font-family: var(--font-ui);
    font-size: 14px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 18px;
}

.footer-brand {
    display: inline-flex;
    flex: 0 0 auto;
}

.footer-logo {
    display: block;
    max-width: 170px;
    max-height: 150px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.site-footer p {
    margin: 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    align-items: center;
}

.footer-links a {
    color: var(--color-muted);
    font-size: 13px;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.main-nav a:focus-visible,
.site-logo:focus-visible,
.site-brand:focus-visible,
.footer-brand:focus-visible,
.footer-links a:focus-visible {
    outline: 2px solid rgba(154, 122, 50, 0.5);
    outline-offset: 3px;
}

@media (max-width: 860px) {
    body:not(.admin-area) .container {
        width: min(100% - var(--space-page-x), var(--width-container));
    }

    .header-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 16px;
        padding: 18px 0;
    }

    .site-brand {
        gap: 12px;
        white-space: normal;
    }

    .site-brand-symbol {
        max-height: 48px;
    }

    .site-brand-name {
        font-size: 22px;
    }

    .main-nav {
        gap: 14px;
        font-size: 15px;
    }

    .main-nav a {
        min-height: 34px;
        padding: 5px 9px;
    }

    body:not(.admin-area) .section,
    body:not(.admin-area) .page {
        padding: 58px 0 72px;
    }

    body:not(.admin-area) .public-page {
        padding: 42px 0 64px;
    }

    body:not(.admin-area) .public-page-intro,
    body:not(.admin-area) .page-heading {
        margin-bottom: 28px;
    }

    body:not(.admin-area) .public-page-title,
    body:not(.admin-area) .public-page-intro h1,
    body:not(.admin-area) .page-heading h1 {
        font-size: clamp(32px, 9vw, 40px);
    }

    body:not(.admin-area) .public-page-lead,
    body:not(.admin-area) .public-page-intro .hero-text,
    body:not(.admin-area) .page-heading p {
        margin-top: 16px;
        font-size: 18px;
    }
}

@media (max-width: 560px) {
    .header-inner {
        gap: 14px;
    }

    .site-brand-symbol {
        max-height: 42px;
    }

    .site-brand-name {
        font-size: 20px;
    }

    .main-nav {
        gap: 7px;
        font-size: 14px;
    }

    .main-nav a {
        padding-inline: 8px;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .footer-logo {
        max-width: 140px;
        max-height: 130px;
    }
}