/* Crawlable landing/rules content shared by the game home page and language pages. */
.site-nav {
    position: absolute;
    z-index: 2;
    top: 1rem;
    right: 1.1rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.45rem;
}
.site-nav a,
.content-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 2.1rem;
    padding: 0.35rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-strong);
    font-size: 0.82rem;
    font-weight: 700;
}
.seo-content {
    display: grid;
    gap: 1rem;
    margin-top: 0.25rem;
}
.seo-panel,
.content-card {
    padding: clamp(1rem, 3vw, 1.5rem);
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}
.seo-panel h2,
.content-card h1,
.content-card h2,
.content-card h3 {
    margin-top: 0;
}
.seo-panel h2 {
    margin-bottom: 0.65rem;
    font-size: clamp(1.2rem, 3vw, 1.55rem);
}
.seo-panel > p:not(.content-eyebrow):not(.content-link-row),
.content-card p,
.content-card li {
    color: var(--text-soft);
    line-height: 1.65;
}
.content-eyebrow {
    margin: 0 0 0.35rem;
    color: var(--accent-bright);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.feature-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    margin: 1.1rem 0 0;
    padding: 0;
    list-style: none;
}
.feature-list li {
    display: grid;
    gap: 0.15rem;
    padding: 0.8rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-sunken);
}
.feature-list span {
    color: var(--text-soft);
    font-size: 0.78rem;
    line-height: 1.35;
}
.step-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}
.step-list li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.7rem;
    align-items: start;
}
.step-list li > span {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent-bright);
    font-weight: 900;
}
.step-list p {
    margin: 0.2rem 0 0;
    color: var(--text-soft);
    font-size: 0.86rem;
    line-height: 1.45;
}
.content-link-row {
    margin: 1rem 0 0;
    font-weight: 800;
}
/* Standalone guide. */
body.content-page {
    width: 100%;
    max-width: none;
    padding: 0.75rem clamp(0.75rem, 3vw, 1.5rem) 2rem;
}
.content-shell {
    width: min(100%, 880px);
    margin: 0 auto;
}
.content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}
.content-logo {
    color: var(--text);
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.04em;
}
.content-logo span {
    color: var(--accent);
}
.content-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.4rem;
}
.content-card {
    margin-bottom: 1rem;
}
.content-hero {
    padding-block: clamp(1.5rem, 6vw, 3.5rem);
    background:
        radial-gradient(ellipse 90% 80% at 100% 0%, var(--accent-soft), transparent 55%),
        var(--surface);
}
.content-hero h1 {
    max-width: 18ch;
    margin-bottom: 0.75rem;
    font-size: clamp(2rem, 7vw, 3.8rem);
    line-height: 1.05;
}
.content-hero > p:not(.content-eyebrow) {
    max-width: 65ch;
    font-size: clamp(1rem, 2.5vw, 1.15rem);
}
.content-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.2rem;
}
.content-primary,
.content-secondary,
.join-mini button {
    display: inline-flex;
    min-height: 2.7rem;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1rem;
    border: 1px solid #2d5a3d;
    border-radius: 10px;
    background: linear-gradient(180deg, #3a8a55, #2f7646);
    color: white;
    font-family: var(--font-mono);
    font-weight: 800;
    box-shadow: 0 2px 6px rgba(47, 118, 70, 0.28);
}
.content-primary:hover,
.content-primary:focus,
.join-mini button:hover,
.join-mini button:focus {
    color: white;
    filter: brightness(1.07);
}
.content-secondary {
    border-color: var(--border-strong);
    background: var(--surface-strong);
    color: var(--text);
    box-shadow: none;
}
.content-secondary:hover,
.content-secondary:focus {
    color: var(--accent-bright);
}
.rules-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
}
.rules-toc ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}
.rules-article section + section {
    margin-top: 1.7rem;
    padding-top: 1.4rem;
    border-top: 1px solid var(--border);
}
.rules-article h2 {
    scroll-margin-top: 1rem;
    font-size: clamp(1.25rem, 3vw, 1.6rem);
}
.rank-line {
    display: inline-block;
    padding: 0.45rem 0.65rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-sunken);
    color: var(--text);
    font-weight: 800;
}
.join-mini {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.55rem;
    max-width: 32rem;
    margin-top: 1rem;
}
.join-mini label {
    display: grid;
    gap: 0.3rem;
    color: var(--text-soft);
    font-size: 0.82rem;
    font-weight: 700;
}
.join-mini input {
    min-height: 2.7rem;
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-strong);
    color: var(--text);
    font: inherit;
    text-transform: uppercase;
}

@media (max-width: 700px) {
    .site-nav {
        position: relative;
        top: auto;
        right: auto;
        justify-content: flex-start;
        margin-bottom: 0.9rem;
    }
    .feature-list,
    .step-list {
        grid-template-columns: 1fr;
    }
    .content-header {
        align-items: flex-start;
        flex-direction: column;
    }
    .content-nav {
        justify-content: flex-start;
    }
}
@media (max-width: 470px) {
    .join-mini {
        grid-template-columns: 1fr;
    }
}