:root {
    --ink: #14231f;
    --ink-soft: #2a3f38;
    --paper: #f3f6f4;
    --paper-2: #e7efe9;
    --accent: #d97706;
    --accent-deep: #b45309;
    --line: rgba(20, 35, 31, 0.12);
    --shadow: 0 18px 50px rgba(20, 35, 31, 0.08);
    --radius: 18px;
    --font-display: "Fraunces", Georgia, serif;
    --font-body: "Outfit", sans-serif;
    --max: 720px;
    --wide: 1040px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.65;
    min-height: 100vh;
}

.page-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(1200px 600px at 10% -10%, rgba(217, 119, 6, 0.18), transparent 55%),
        radial-gradient(900px 500px at 100% 0%, rgba(42, 63, 56, 0.16), transparent 50%),
        linear-gradient(180deg, #eef4f0 0%, var(--paper) 40%, #e4ebe6 100%);
}

.wrap {
    width: min(100% - 2rem, var(--wide));
    margin-inline: auto;
}

.main {
    width: min(100% - 2rem, var(--max));
    padding: 2rem 0 4rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(12px);
    background: rgba(243, 246, 244, 0.82);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
    flex-wrap: wrap;
}

.brand {
    text-decoration: none;
    color: inherit;
    display: grid;
    gap: 0.15rem;
}

.brand-name {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.5vw, 1.85rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.brand-tag {
    font-size: 0.85rem;
    color: var(--ink-soft);
    opacity: 0.85;
}

.header-tools {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
}

.nav a {
    color: var(--ink-soft);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
}

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

.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    padding: 0.2rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.55);
}

.lang-switch a {
    text-decoration: none;
    color: var(--ink-soft);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.35rem 0.55rem;
    border-radius: 999px;
    line-height: 1;
}

.lang-switch a:hover {
    color: var(--accent-deep);
}

.lang-switch a.is-active {
    background: var(--ink);
    color: #fff;
}

.content-lang-note {
    margin: 0.75rem 0 0;
    padding: 0.65rem 0.85rem;
    border-radius: 12px;
    background: rgba(217, 119, 6, 0.1);
    border: 1px solid rgba(217, 119, 6, 0.22);
}

.hero {
    padding: 1.25rem 0 2rem;
    animation: rise 0.7s ease both;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1.1;
    margin: 0 0 0.75rem;
    letter-spacing: -0.03em;
}

.hero p {
    margin: 0;
    color: var(--ink-soft);
    font-size: 1.05rem;
    max-width: 42ch;
}

.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin: 0 0 1.5rem;
}

.category-filter a {
    text-decoration: none;
    color: var(--ink-soft);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.45);
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.category-filter a:hover {
    color: var(--accent-deep);
    border-color: rgba(180, 83, 9, 0.35);
}

.category-filter a.is-active {
    background: var(--ink);
    color: #fff;
    border-color: var(--ink);
}

.cat-count {
    opacity: 0.7;
    font-size: 0.8em;
}

.cat-pill {
    display: inline;
    color: var(--accent-deep);
    font-weight: 600;
    text-decoration: none;
}

a.cat-pill:hover {
    text-decoration: underline;
}

.meta-sep {
    margin: 0 0.25rem;
    opacity: 0.5;
}

.post-list {
    display: grid;
    gap: 1.25rem;
}

.post-card {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 1.1rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.55);
    box-shadow: var(--shadow);
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    animation: rise 0.7s ease both;
}

.post-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 55px rgba(20, 35, 31, 0.12);
}

.post-card-cover,
.post-card-cover-fallback {
    width: 140px;
    height: 120px;
    border-radius: 12px;
    object-fit: cover;
}

.post-card-cover-fallback {
    display: grid;
    place-items: center;
    background:
        linear-gradient(135deg, rgba(217, 119, 6, 0.25), rgba(42, 63, 56, 0.35));
    color: white;
    font-family: var(--font-display);
    font-size: 1.5rem;
}

.post-card h2 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    margin: 0 0 0.35rem;
    letter-spacing: -0.02em;
}

.post-meta {
    font-size: 0.85rem;
    color: var(--ink-soft);
    margin-bottom: 0.4rem;
}

.post-card p {
    margin: 0;
    color: var(--ink-soft);
    font-size: 0.95rem;
}

.empty {
    padding: 2rem;
    border: 1px dashed var(--line);
    border-radius: var(--radius);
    color: var(--ink-soft);
}

.article-header {
    margin-bottom: 1.75rem;
    animation: rise 0.65s ease both;
}

.article-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 2.8rem);
    line-height: 1.12;
    margin: 0.35rem 0 0.75rem;
    letter-spacing: -0.03em;
}

.cover {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: calc(var(--radius) + 4px);
    margin: 0 0 1.75rem;
    box-shadow: var(--shadow);
    animation: fade 1s ease both;
}

.prose {
    font-size: 1.05rem;
    animation: rise 0.8s ease both;
}

.prose h2,
.prose h3 {
    font-family: var(--font-display);
    letter-spacing: -0.02em;
    margin: 2rem 0 0.75rem;
}

.prose p { margin: 0 0 1.1rem; }

.prose ul {
    padding-left: 1.2rem;
    margin: 0 0 1.1rem;
}

.prose img,
.post-figure img {
    display: block;
    width: 100%;
    border-radius: 14px;
    margin: 1.25rem 0;
    box-shadow: var(--shadow);
}

.prose hr {
    border: 0;
    border-top: 1px solid var(--line);
    margin: 2rem 0;
}

.comments,
.panel {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}

.comments h2,
.panel h1,
.panel h2 {
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

.comment {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
}

.comment-author {
    font-weight: 600;
    margin: 0 0 0.2rem;
}

.comment-body {
    margin: 0;
    white-space: pre-wrap;
}

.form {
    display: grid;
    gap: 0.85rem;
    margin-top: 1rem;
}

.form label {
    display: grid;
    gap: 0.35rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.form input,
.form textarea,
.form select {
    font: inherit;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.75);
    color: var(--ink);
}

.form textarea {
    min-height: 140px;
    resize: vertical;
}

.form .hp {
    position: absolute;
    left: -9999px;
    opacity: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border: 0;
    border-radius: 999px;
    padding: 0.75rem 1.25rem;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    background: var(--ink);
    color: #fff;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-accent {
    background: var(--accent);
    color: #1a1205;
}

.btn-accent:hover { background: var(--accent-deep); color: #fff; }

.btn-ghost {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line);
}

.alert {
    padding: 0.85rem 1rem;
    border-radius: 12px;
    margin: 1rem 0;
    background: rgba(217, 119, 6, 0.12);
    border: 1px solid rgba(217, 119, 6, 0.28);
}

.alert-ok {
    background: rgba(34, 120, 78, 0.1);
    border-color: rgba(34, 120, 78, 0.28);
}

.alert-err {
    background: rgba(160, 40, 40, 0.08);
    border-color: rgba(160, 40, 40, 0.25);
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 2rem 0 3rem;
    color: var(--ink-soft);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.92rem;
}

.footer-meta a { color: inherit; }

.admin-body { background: #eef2f0; }
.admin-body .page-bg { display: none; }

.admin-header {
    background: #101916;
    color: #eef4f0;
    border-bottom: 0;
}

.admin-header .brand-name,
.admin-header .brand-tag,
.admin-header .nav a {
    color: #eef4f0;
}

.admin-header .nav a:hover { color: #fbbf24; }

.admin-main { width: min(100% - 2rem, 920px); }

.table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 14px;
    overflow: hidden;
}

.table th,
.table td {
    text-align: left;
    padding: 0.75rem 0.85rem;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
    font-size: 0.95rem;
}

.table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink-soft);
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--paper-2);
}

.badge-pub { background: rgba(34, 120, 78, 0.15); color: #166534; }
.badge-draft { background: rgba(100, 100, 100, 0.12); }

.help {
    font-size: 0.9rem;
    color: var(--ink-soft);
}

.login-box {
    max-width: 400px;
    margin: 3rem auto;
    padding: 1.5rem;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

@keyframes rise {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: none; }
}

@keyframes fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (max-width: 640px) {
    .post-card {
        grid-template-columns: 1fr;
    }

    .post-card-cover,
    .post-card-cover-fallback {
        width: 100%;
        height: 180px;
    }
}