:root{--ink:#17263b;--muted:#627186;--accent:#235c87;--border:#e2e8ee;--paper:#fff;--sidebar:#f5f7fa;--highlight:#fdf8e9}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 system-ui,-apple-system,"Segoe UI",Arial,sans-serif}a{color:var(--accent)}a:hover{text-decoration:underline}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:12px;z-index:99;background:white;padding:10px}.sidebar{position:fixed;inset:0 auto 0 0;width:284px;overflow-y:auto;background:var(--sidebar);border-right:1px solid var(--border);padding:32px 20px 24px;display:flex;flex-direction:column}.sidebar-heading{padding:0 12px 26px;border-bottom:1px solid var(--border)}.eyebrow{font-size:.7rem;letter-spacing:.14em;font-weight:750;color:var(--accent)}.sidebar-brand{display:block;margin-top:12px;color:var(--ink);font-size:1.12rem;line-height:1.35;font-weight:700;text-decoration:none}.nav-group{border-bottom:1px solid var(--border)}.nav-group summary{cursor:pointer;padding:14px 12px;font-size:.92rem;font-weight:700;list-style-position:outside}.nav-group summary:hover{color:var(--accent)}.nav-links{padding:0 0 12px 15px}.nav-links a{display:block;padding:5px 10px;color:#46566b;font-size:.86rem;line-height:1.45;text-decoration:none;border-left:2px solid transparent}.nav-links a:hover,.nav-links a:focus{color:var(--accent);border-left-color:var(--accent);background:#e9eff5}.nav-links .nav-category{font-weight:650}.sidebar-footer{margin-top:auto;padding:28px 12px 0;color:var(--muted);font-size:.75rem}.main-content{max-width:1200px;margin-left:284px;padding:58px clamp(28px,6vw,100px) 40px}.page-header{padding-bottom:30px;border-bottom:1px solid var(--border);margin-bottom:42px}.page-header h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.1rem,4vw,3.2rem);line-height:1.2;font-weight:500;letter-spacing:-.03em;margin:14px 0}.updated{color:var(--muted);font-size:.85rem;margin:0}.category{margin:0 0 58px;scroll-margin-top:30px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:15px;border-bottom:2px solid var(--ink);margin-bottom:26px}.section-heading h2{font-family:Georgia,"Times New Roman",serif;font-size:1.85rem;font-weight:500;margin:0 0 10px}.back-top{white-space:nowrap;text-decoration:none;font-size:.82rem}.subcategory{margin-bottom:36px;scroll-margin-top:28px}.subcategory h3{font-size:1.16rem;font-weight:700;margin:0 0 15px}.section-image{display:block;width:min(240px,100%);height:auto;margin:0 0 20px;border-radius:5px}.item-list{list-style:none;margin:0;padding:0}.item{border-bottom:1px solid var(--border);padding:12px 14px 14px 0;overflow-wrap:anywhere}.item:first-child{border-top:1px solid var(--border)}.item-text p{margin:0}.item-highlight{background:var(--highlight);padding-left:12px;border-left:3px solid #c8a452}.item-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:7px}.item-links a{display:inline-block;border:1px solid #cbdbe7;border-radius:4px;padding:2px 9px;font-size:.79rem;text-decoration:none;background:#f7fafc}.item-links a:hover{background:#e7f0f7}.page-footer{padding:28px 0;border-top:1px solid var(--border);font-size:.86rem}.menu-toggle{display:none}.scrim[hidden]{display:none}@media(min-width:1480px){.main-content{margin-right:auto}}@media(max-width:850px){.sidebar{z-index:20;transform:translateX(-100%);transition:transform .2s ease;box-shadow:8px 0 22px #00000012}.sidebar.is-open{transform:translateX(0)}.menu-toggle{display:block;position:sticky;top:0;z-index:10;width:100%;padding:11px 20px;text-align:left;background:#fff;border:0;border-bottom:1px solid var(--border);color:var(--ink);font-weight:700}.scrim:not([hidden]){position:fixed;inset:0;background:#17263b77;z-index:15}.main-content{margin-left:0;padding:34px 22px}.page-header{margin-bottom:32px}.section-heading h2{font-size:1.6rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sidebar{transition:none}}

/* Homepage header with portrait */

.homepage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.homepage-header-text {
    flex: 1;
    min-width: 0;
}

.homepage-portrait {
    width: 200px;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.10);
}

/* Mobile devices */

@media (max-width: 768px) {
    .homepage-header {
        flex-direction: column-reverse;
        align-items: flex-start;
        gap: 20px;
    }

    .homepage-portrait {
        width: 160px;
    }
}

/* Hide homepage photographs on mobile devices */

@media (max-width: 1386px) {
    .homepage-portrait {
        display: none;
    }
}