.proj-hero.sai-page-hero {
    background: #171717;
    padding: 72px 0 64px;
}
.proj-hero.sai-page-hero::before { display: none; }
.proj-hero .sai-rule { margin: 0 0 18px; }
.proj-hero p { max-width: 640px; }

.proj-board { background: #fff; padding: 64px 0 80px; }
.proj-board__head { max-width: 640px; margin-bottom: 28px; }
.proj-board__head h2,
.proj-close h2,
.proj-card__body h3 {
    font-family: var(--sai-font);
    font-weight: 700;
    letter-spacing: -0.02em;
    text-transform: none;
    color: #171717;
}
.proj-board__head h2 {
    margin: 0 0 12px;
    font-size: 32px;
    line-height: 1.2;
}
.proj-board__head .sai-rule { margin-bottom: 16px; }
.proj-board__head p,
.proj-card__body > p:last-of-type {
    margin: 0;
    font-family: var(--sai-font);
    font-size: 16px;
    line-height: 1.7;
    color: #3a3a3a;
}
main.sai-prose-justify .proj-hero p,
main.sai-prose-justify .proj-board__head p,
main.sai-prose-justify .proj-card__body p { text-align: left; }

.proj-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.proj-card {
    display: flex;
    flex-direction: column;
    background: #F4F4F4;
    color: #171717;
    min-width: 0;
}
.proj-card:hover h3 { color: #B82025; }
.proj-card__media { aspect-ratio: 16 / 9; overflow: hidden; background: #e6e6e6; }
.proj-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
}
.proj-card:hover .proj-card__media img { transform: scale(1.04); }
.proj-card__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 1;
    padding: 22px 22px 24px;
}
.proj-index {
    display: block;
    margin-bottom: 10px;
    font-family: var(--sai-font);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: #B82025;
}
.proj-card__label {
    margin: 0 0 6px;
    font-family: var(--sai-font);
    font-size: 13px;
    font-weight: 500;
    color: #5e5e5e;
}
.proj-card__body h3 {
    margin: 0 0 12px;
    font-size: 22px;
    line-height: 1.25;
}
.proj-card__body .sai-rule { margin-bottom: 14px; }
.proj-card__body > p:last-of-type { margin-bottom: 16px; color: #5e5e5e; font-size: 15px; line-height: 1.65; }
.proj-card__more {
    margin-top: auto;
    font-family: var(--sai-font);
    font-size: 14px;
    font-weight: 600;
    color: #171717;
}
.proj-card:hover .proj-card__more { color: #B82025; }

.proj-close { background: #171717; padding: 48px 0; }
.proj-close h2 { margin: 0 0 18px; font-size: 28px; color: #fff; }
.proj-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    background: #B82025;
    color: #fff;
    font-family: var(--sai-font);
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
}
.proj-btn:hover { background: #96181c; color: #fff; }

@media (max-width: 800px) {
    .proj-grid { grid-template-columns: 1fr; }
    .proj-hero.sai-page-hero { padding: 52px 0 44px; }
    .proj-board { padding: 40px 0 56px; }
    .proj-board__head h2 { font-size: 26px; }
}

@media (prefers-reduced-motion: reduce) {
    .proj-card__media img { transition: none; }
}