@font-face {
    font-family: "GeorgiaFallback";
    src: local("Georgia");
}

:root {
    --page-bg: #24150f;
    --panel-bg: #2f1b13;
    --panel-bg-dark: #1b120d;
    --gold: #d4a53a;
    --gold-light: #e5c47a;
    --cream: #efe1c0;
    --ink: #2b170e;
    --muted: #b79767;
    --border: #b78a2c;
    --max-width: 980px;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--page-bg);
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top, rgba(255, 255, 255, 0.03), transparent 42%),
        var(--page-bg);
    color: var(--cream);
    font-family: Georgia, "Times New Roman", serif;
}

button,
a {
    font: inherit;
}

.site-shell {
    width: min(calc(100% - 24px), var(--max-width));
    margin: 0 auto;
    padding: 18px 0 28px;
}

.top-panel {
    display: grid;
    grid-template-columns: 270px 1fr;
    gap: 22px;
    align-items: stretch;
}

.logo-button {
    display: block;
    width: 100%;
    padding: 0;
    border: 1px solid var(--border);
    background: var(--gold);
    cursor: pointer;
}

.logo-button img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 250px;
    object-fit: cover;
}

.author-controls {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.author-buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.nav-button {
    display: block;
    width: 100%;
    min-height: 51px;
    padding: 9px 14px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--gold-light);
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: clamp(1.05rem, 2.7vw, 1.75rem);
    line-height: 1.1;
    cursor: pointer;
}

.nav-button:hover,
.nav-button:focus-visible {
    background: rgba(212, 165, 58, 0.11);
    outline: none;
}

.nav-button.active {
    background: var(--gold);
    color: var(--ink);
}

.external-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: auto;
}

.external-button {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1rem, 2.3vw, 1.45rem);
}

.content-area {
    margin-top: 22px;
}

.hero {
    margin-bottom: 18px;
}

.hero-banner {
    width: 100%;
    aspect-ratio: 16 / 6;
    display: block;
    object-fit: cover;
    border: 1px solid var(--border);
    background: #0a0a0a;
}

.intro-panel {
    margin: 18px 0 24px;
    padding: 16px 20px;
    border-top: 1px solid rgba(183, 138, 44, 0.7);
    border-bottom: 1px solid rgba(183, 138, 44, 0.7);
    text-align: center;
}

.intro-panel h1 {
    margin: 0 0 7px;
    color: var(--gold-light);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    letter-spacing: 0.035em;
}

.intro-panel p {
    margin: 0;
    color: var(--cream);
    font-size: clamp(0.98rem, 2.3vw, 1.22rem);
    line-height: 1.45;
}

.section-title {
    display: flex;
    gap: 15px;
    align-items: center;
    margin: 24px 0 14px;
    color: var(--gold-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: clamp(1.18rem, 3vw, 1.7rem);
}

.section-title::before,
.section-title::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(183, 138, 44, 0.75);
}

.latest-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.book-card {
    min-width: 0;
}

.book-cover-link {
    display: block;
    border: 1px solid var(--border);
    background: #0b0b0b;
    transition: transform 120ms ease, border-color 120ms ease;
}

.book-cover-link:hover,
.book-cover-link:focus-visible {
    transform: translateY(-3px);
    border-color: var(--gold-light);
    outline: none;
}

.book-cover-unlinked {
    cursor: default;
}

.book-cover-unlinked:hover {
    transform: none;
    border-color: var(--border);
}

.book-cover {
    width: 100%;
    aspect-ratio: 235 / 376;
    display: block;
    object-fit: cover;
}

.book-title {
    margin: 8px 0 0;
    color: var(--gold-light);
    text-align: center;
    font-size: clamp(0.8rem, 1.7vw, 1rem);
    line-height: 1.2;
}

.book-meta {
    margin: 4px 0 0;
    color: var(--muted);
    text-align: center;
    font-size: clamp(0.72rem, 1.45vw, 0.9rem);
    line-height: 1.25;
}

.series-list {
    display: grid;
    gap: 0;
}

.series-row {
    display: grid;
    grid-template-columns: minmax(190px, 34%) 1fr;
    gap: 28px;
    padding: 24px 0;
    border-top: 1px solid rgba(183, 138, 44, 0.55);
}

.series-row:first-child {
    border-top: 0;
}

.series-info {
    align-self: center;
}

.series-name {
    margin: 0 0 9px;
    color: var(--gold-light);
    text-transform: uppercase;
    letter-spacing: 0.055em;
    font-size: clamp(1.15rem, 2.8vw, 1.65rem);
    line-height: 1.15;
}

.series-tagline {
    margin: 0 0 16px;
    color: var(--cream);
    font-size: clamp(0.95rem, 2vw, 1.12rem);
    line-height: 1.45;
}

.series-link {
    display: inline-block;
    padding: 9px 13px;
    border: 1px solid var(--border);
    color: var(--gold-light);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.045em;
    font-size: 0.9rem;
}

.series-link:hover,
.series-link:focus-visible {
    background: var(--gold);
    color: var(--ink);
    outline: none;
}

.series-books {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    align-items: start;
}

.empty-slot {
    aspect-ratio: 235 / 376;
    border: 1px dashed rgba(183, 138, 44, 0.25);
}

.site-footer {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(183, 138, 44, 0.75);
    color: var(--muted);
    text-align: center;
    font-size: 0.9rem;
    line-height: 1.5;
}

.site-footer p {
    margin: 4px 0;
}

.site-footer a {
    color: var(--gold-light);
}

.status-message {
    padding: 50px 20px;
    text-align: center;
    color: var(--cream);
}

@media (max-width: 760px) {
    .site-shell {
        width: min(calc(100% - 16px), var(--max-width));
        padding-top: 8px;
    }

    .top-panel {
        grid-template-columns: 38% 1fr;
        gap: 10px;
    }

    .logo-button img {
        min-height: 0;
        aspect-ratio: 1 / 1.15;
    }

    .author-controls {
        gap: 7px;
    }

    .author-buttons {
        gap: 7px;
    }

    .nav-button {
        min-height: 0;
        padding: 6px 7px;
        font-size: clamp(0.72rem, 3.45vw, 1.2rem);
    }

    .external-buttons {
        gap: 7px;
    }

    .external-button {
        font-size: clamp(0.68rem, 3.2vw, 1rem);
    }

    .content-area {
        margin-top: 12px;
    }

    .latest-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 7px;
    }

    .book-title,
    .book-meta {
        display: none;
    }

    .series-row {
        grid-template-columns: 30% 1fr;
        gap: 10px;
        padding: 18px 0;
    }

    .series-name {
        font-size: clamp(0.75rem, 3vw, 1rem);
    }

    .series-tagline {
        font-size: clamp(0.7rem, 2.5vw, 0.9rem);
        margin-bottom: 9px;
    }

    .series-link {
        padding: 6px 7px;
        font-size: clamp(0.58rem, 2.25vw, 0.75rem);
    }

    .series-books {
        gap: 6px;
    }

    .intro-panel {
        padding: 11px 8px;
        margin: 12px 0 16px;
    }

    .section-title {
        margin-top: 17px;
        font-size: clamp(0.88rem, 3.5vw, 1.2rem);
    }

    .site-footer {
        font-size: 0.73rem;
    }
}