:root {
    --paper: #f6efe4;
    --paper-soft: #fbf7f0;
    --ink: #2b241b;
    --ink-soft: #54483b;
    --accent: #8a4a4a;
    --accent-soft: #b07b6d;
    --gold: #b08d57;
    --line: #e3d7c8;
    --shadow: rgba(33, 24, 16, 0.15);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Source Serif 4', serif;
    color: var(--ink);
    background-color: var(--paper);
    background-image:
        radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.55), transparent 45%),
        radial-gradient(circle at 80% 10%, rgba(245, 232, 215, 0.65), transparent 50%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(245, 234, 220, 0.9));
    min-height: 100vh;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: var(--ink);
}

.card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 28px 60px;
}

.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 16px 0 28px;
    border-bottom: 1px solid var(--line);
}

.site-branding {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.site-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 32px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--ink);
}

.site-tagline {
    color: var(--ink-soft);
    font-size: 14px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-link {
    font-weight: 500;
    font-size: 15px;
    color: var(--ink-soft);
}

.nav-pill {
    background: var(--paper-soft);
    border: 1px solid var(--line);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent);
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    padding: 48px 0 32px;
    align-items: center;
}

.eyebrow {
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 3px;
    color: var(--accent-soft);
    margin: 0 0 12px;
}

.hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.4rem, 4vw, 3.6rem);
    margin: 0 0 12px;
}

.lead {
    font-size: 18px;
    line-height: 1.6;
    color: var(--ink-soft);
    margin: 0 0 12px;
}

.lead.muted {
    color: #6b5c4d;
}

.hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid var(--accent);
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.button.ghost {
    background: transparent;
    color: var(--accent);
}

.button:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 12px rgba(140, 90, 75, 0.15);
}

.feature-card {
    background: var(--paper-soft);
    border: 1px solid var(--line);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 18px 35px var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.feature-card.empty {
    padding: 32px;
    text-align: center;
    color: var(--ink-soft);
}

.feature-image img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.feature-body {
    padding: 24px;
}

.feature-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 13px;
    color: var(--ink-soft);
}

.chip {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(176, 141, 87, 0.15);
    color: var(--gold);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.feature-body h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    margin: 12px 0;
}

.section {
    padding: 40px 0 20px;
}

.about-page {
    max-width: 980px;
    margin: 0 auto;
}

.about-hero {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 32px;
    align-items: center;
    margin-bottom: 28px;
}

.about-hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    margin: 0;
}

.about-image img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 18px 32px rgba(60, 46, 30, 0.16);
    object-fit: cover;
}

.about-content {
    line-height: 1.8;
    color: #3c3228;
    font-size: 17px;
}

.about-content p {
    margin: 0 0 18px;
}

.more-cards {
    text-align: center;
}

.newsletter {
    display: flex;
    justify-content: center;
}

.newsletter-card {
    width: 100%;
    max-width: 720px;
    background: var(--paper-soft);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 24px;
    text-align: center;
    box-shadow: 0 12px 24px rgba(60, 46, 30, 0.08);
}

.newsletter-card h3 {
    margin: 0 0 12px;
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 8px;
}

.newsletter-input {
    flex: 1 1 240px;
    max-width: 360px;
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: #fff;
}

.newsletter-message {
    margin: 8px 0 0;
    font-size: 13px;
}

.newsletter-message.success {
    color: #2f6b4b;
}

.newsletter-message.error {
    color: #9a2f2f;
}

.newsletter-honeypot {
    position: absolute;
    left: -9999px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.section-header h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 26px;
    margin: 0;
}

.muted {
    color: var(--ink-soft);
    font-size: 14px;
}

.grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: stretch;
}

.letter-card {
    background: var(--paper-soft);
    border-radius: 20px;
    border: 1px solid var(--line);
    overflow: hidden;
    box-shadow: 0 12px 24px rgba(60, 46, 30, 0.08);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    transform: translateZ(0);
    height: 420px;
}

.letter-image img {
    height: 180px;
    width: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.letter-body {
    padding: 18px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.letter-body h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.letter-body p {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-link {
    font-weight: 600;
    font-size: 14px;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    margin-top: auto;
}

.card-link:hover .letter-card,
.card-link:focus-visible .letter-card,
.letter-card:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 18px 32px rgba(60, 46, 30, 0.16);
    border-color: rgba(138, 74, 74, 0.35);
}

.card-link:hover .letter-image img,
.letter-card:hover .letter-image img {
    transform: scale(1.06);
}

.card-link.is-active .letter-card,
.card-link.is-reveal .letter-card {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 18px 32px rgba(60, 46, 30, 0.16);
    border-color: rgba(138, 74, 74, 0.35);
}

.card-link:hover .feature-card,
.card-link:focus-visible .feature-card,
.feature-card:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 22px 40px rgba(60, 46, 30, 0.2);
    border-color: rgba(176, 141, 87, 0.4);
}

.card-link.is-active .feature-card,
.card-link.is-reveal .feature-card {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 22px 40px rgba(60, 46, 30, 0.2);
    border-color: rgba(176, 141, 87, 0.4);
}

.card-link:focus-visible {
    outline: 2px solid rgba(138, 74, 74, 0.35);
    outline-offset: 4px;
    border-radius: 22px;
}

.archive-list {
    display: grid;
    gap: 12px;
}

.archive-item {
    background: var(--paper-soft);
    border: 1px dashed var(--line);
    padding: 16px 18px;
    border-radius: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pagination {
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: center;
    margin-top: 24px;
}

.breadcrumb {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 14px;
    color: var(--ink-soft);
    margin-bottom: 18px;
}

.letter-detail {
    background: var(--paper-soft);
    border-radius: 24px;
    border: 1px solid var(--line);
    overflow: hidden;
    box-shadow: 0 18px 35px var(--shadow);
}

.detail-image img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
}

.detail-body {
    padding: 32px;
}

.detail-body h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    margin: 10px 0;
}

.article-body {
    margin-top: 24px;
    line-height: 1.75;
    color: #3c3228;
}

.article-body p {
    margin-bottom: 16px;
}

.audio-box {
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

.audio-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(176, 141, 87, 0.12);
    border: 1px solid rgba(176, 141, 87, 0.3);
    flex-wrap: wrap;
}

.audio-player {
    width: 240px;
    height: 32px;
}

.audio-speeds {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.audio-speed {
    border: 1px solid rgba(176, 141, 87, 0.4);
    background: rgba(255, 255, 255, 0.6);
    color: #6b4b2e;
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.audio-speed:hover {
    background: rgba(176, 141, 87, 0.18);
}

.audio-speed.is-active {
    background: var(--accent);
    border-color: transparent;
    color: #fff;
}

.audio-label {
    margin: 0 0 8px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold);
}

.interaction {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.interaction form {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.share {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.comments {
    border-top: 1px solid var(--line);
}

.comment-form {
    display: grid;
    gap: 16px;
    background: var(--paper-soft);
    padding: 20px;
    border-radius: 20px;
    border: 1px solid var(--line);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

label {
    font-size: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--ink-soft);
}

input, textarea {
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--line);
    font-family: inherit;
    font-size: 14px;
    background: #fff;
}

.notice {
    padding: 12px 16px;
    border-radius: 12px;
    margin-bottom: 16px;
    font-size: 14px;
}

.notice.success {
    background: rgba(85, 140, 90, 0.12);
    color: #2f6b3b;
    border: 1px solid rgba(85, 140, 90, 0.3);
}

.notice.error {
    background: rgba(170, 75, 75, 0.12);
    color: #7c2f2f;
    border: 1px solid rgba(170, 75, 75, 0.3);
}

.comment-list {
    display: grid;
    gap: 14px;
}

.comment {
    background: #fff;
    border: 1px solid var(--line);
    padding: 16px;
    border-radius: 16px;
}

.comment-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--ink-soft);
    margin-bottom: 6px;
}

.small {
    font-size: 12px;
}

.site-footer {
    margin-top: 60px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    color: var(--ink-soft);
    font-size: 14px;
    text-align: center;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-soft);
    transition: color 0.2s ease, transform 0.2s ease;
}

.footer-social a:hover {
    color: var(--accent);
    transform: translateY(-1px);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-email {
    font-size: 13px;
    color: var(--ink-soft);
}

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

.footer-copy {
    margin: 0;
    font-size: 12px;
}

.footer-muted {
    font-size: 12px;
}

.empty-state {
    background: var(--paper-soft);
    border: 1px dashed var(--line);
    padding: 24px;
    border-radius: 16px;
    text-align: center;
}

@media (max-width: 640px) {
    .audio-pill {
        width: 100%;
        justify-content: center;
    }

    .audio-player {
        width: 100%;
    }

    .about-hero {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .page {
        padding: 24px 18px 50px;
    }

    .site-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .detail-body {
        padding: 24px;
    }

    .letter-card {
        height: 380px;
    }
}