/* About page (運営団体 / post 687) styles
 * Extracted from inline post_content style (was getting eaten by wpautop).
 * Enqueued conditionally via is_page("about") in functions.php.
 */


.oi-about {
    max-width: 960px;
    margin: 0 auto;
    padding: 4rem 1.5rem 6rem;
    font-family: var(--font-jp, 'Zen Kaku Gothic Antique'), sans-serif;
    color: var(--color-text, #333);
}
.oi-about__hero {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}
.oi-about__hero-en {
    font-family: var(--font-en, 'BioRhyme'), serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--color-primary, #008E66);
    letter-spacing: 0.08em;
    margin: 0 0 0.5rem;
    line-height: 1.2;
}
.oi-about__hero-ja {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-dark, #004B36);
    margin: 0;
    letter-spacing: 0.2em;
    display: inline-block;
    position: relative;
    padding: 0 1.5rem;
}
.oi-about__hero-ja::before,
.oi-about__hero-ja::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 1.5rem;
    height: 2px;
    background-color: var(--color-primary, #008E66);
}
.oi-about__hero-ja::before { left: -1rem; }
.oi-about__hero-ja::after { right: -1rem; }

.oi-about__table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background-color: var(--color-white, #fff);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px -5px rgba(0,75,54,0.08), 0 4px 10px -6px rgba(0,75,54,0.05);
    border: 1px solid var(--color-border, #e5e7eb);
}
.oi-about__table tr {
    border-bottom: 1px solid var(--color-border, #e5e7eb);
}
.oi-about__table tr:not(:last-child) th,
.oi-about__table tr:not(:last-child) td {
    border-bottom: 1px solid var(--color-border, #e5e7eb);
}
.oi-about__table th,
.oi-about__table td {
    padding: 1.75rem 2rem;
    text-align: left;
    vertical-align: top;
    line-height: 1.9;
    font-size: 1rem;
}
.oi-about__table th {
    width: 220px;
    background-color: var(--color-bg-cream, #FBF8E9);
    color: var(--color-dark, #004B36);
    font-weight: 700;
    white-space: nowrap;
    font-family: var(--font-jp, 'Zen Kaku Gothic Antique'), sans-serif;
    letter-spacing: 0.05em;
}
.oi-about__table td {
    color: var(--color-text, #333);
    background-color: var(--color-white, #fff);
}
.oi-about__table td a {
    color: var(--color-primary, #008E66);
    text-decoration: none;
    border-bottom: 1px solid currentColor;
    transition: color 0.3s ease, border-color 0.3s ease;
}
.oi-about__table td a:hover {
    color: var(--color-primary-dark, #00664d);
}

.oi-about__line {
    display: block;
}
.oi-about__line + .oi-about__line {
    margin-top: 0.35rem;
}

.oi-about__badge {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 3px 12px;
    background-color: var(--color-secondary, #d4ff5e);
    color: var(--color-dark, #004B36);
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 9999px;
    letter-spacing: 0.05em;
    vertical-align: middle;
}

.oi-about__pdf-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.75rem;
    background-color: var(--color-dark, #004B36);
    color: var(--color-white, #fff) !important;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none !important;
    border: none !important;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
}
.oi-about__pdf-btn:hover {
    background-color: var(--color-primary, #008E66);
    color: var(--color-white, #fff) !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(0,142,102,0.3);
}
.oi-about__pdf-btn i {
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .oi-about {
        padding: 3rem 1rem 4rem;
    }
    .oi-about__hero {
        margin-bottom: 2.5rem;
    }
    .oi-about__table {
        border-radius: 12px;
    }
    .oi-about__table th,
    .oi-about__table td {
        display: block;
        width: 100%;
        padding: 1rem 1.25rem;
    }
    .oi-about__table th {
        padding-bottom: 0.5rem;
        border-bottom: none !important;
    }
    .oi-about__table td {
        padding-top: 0.5rem;
        padding-bottom: 1.25rem;
    }
    .oi-about__table tr:not(:last-child) th {
        border-bottom: none !important;
    }
}