/* Ascenta Studio — studio-editorial.css?v=4
   编辑式作品集布局 (/work 页 editorial 变体 + 概念品牌 editorial 卡片)
   对应 REPORT §3.3 studio-editorial.css
   注释线索: studio-editorial.js — editorial portfolio interaction
*/

/* ── Editorial header ─────────────────────────────────────── */
.editorial-header {
    padding: 8rem 0 3rem;
    background: #0a0a0a;
    text-align: center;
}

.editorial-kicker {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #7c9eff;
    margin-bottom: 1rem;
}

.editorial-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 340;
    margin-bottom: 1.5rem;
}

.editorial-intro {
    color: #a0a0a0;
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* ── Editorial sections (by category) ────────────────────── */
.editorial-section {
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.editorial-section-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 340;
    margin-bottom: 2.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* ── Editorial grid ───────────────────────────────────────── */
.editorial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 3rem;
}

/* ── Editorial item ────────────────────────────────────────── */
.editorial-item {
    transition: transform 0.4s ease;
}

.editorial-link {
    display: block;
}

.editorial-media {
    aspect-ratio: 1 / 2;
    background: #1a1a1a;
    overflow: hidden;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.editorial-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.editorial-item:hover .editorial-media img {
    transform: scale(1.03);
}

.editorial-info {
    text-align: left;
}

.editorial-index {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #707070;
}

.editorial-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    margin: 0.5rem 0;
}

.editorial-tagline {
    font-size: 0.9rem;
    color: #a0a0a0;
}

/* ── Editorial CTA ─────────────────────────────────────────── */
.editorial-cta {
    padding: 5rem 0;
    background: #111;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.editorial-cta h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 340;
    margin-bottom: 1rem;
}

.editorial-cta p {
    color: #a0a0a0;
    margin-bottom: 2rem;
}

/* ── Editorial brand card (variant) ──────────────────────── */
.editorial-brand-card {
    background: transparent;
    border: none;
}

.editorial-brand-media {
    aspect-ratio: 1 / 2;
    overflow: hidden;
    border-radius: 4px;
    margin-bottom: 1rem;
    background: #1a1a1a;
}

.editorial-brand-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.editorial-brand-card:hover .editorial-brand-media img {
    transform: scale(1.03);
}

.editorial-brand-info {
    text-align: left;
}

.editorial-brand-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #7c9eff;
}

.editorial-brand-info h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    margin: 0.4rem 0;
}

.editorial-brand-info p {
    font-size: 0.85rem;
    color: #a0a0a0;
}

/* ── Reveal on scroll (studio-editorial.js hooks) ────────── */
.editorial-item,
.editorial-brand-card {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    will-change: opacity, transform;
}

.editorial-item.is-visible,
.editorial-brand-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation delay */
.editorial-item:nth-child(1) { transition-delay: 0s; }
.editorial-item:nth-child(2) { transition-delay: 0.1s; }
.editorial-item:nth-child(3) { transition-delay: 0.2s; }
.editorial-item:nth-child(4) { transition-delay: 0.3s; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .editorial-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .editorial-section {
        padding: 2.5rem 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .editorial-item,
    .editorial-brand-card {
        opacity: 1;
        transform: none;
        transition: none;
    }
}