.hero-section { max-width: 80rem; margin: 0 auto; padding: 1.5rem 1rem 0; }
@media (min-width: 640px) { .hero-section { padding-left: 1.5rem; padding-right: 1.5rem; } }
.hero-grid { display: grid; gap: 1.5rem; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: minmax(0, 1fr) 320px; } }
.hero-main { position: relative; overflow: hidden; background: #111; }
@media (min-width: 1024px) { .hero-main { min-height: 440px; } }
.hero-carousel { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #111; }
@media (min-width: 1024px) { .hero-carousel { aspect-ratio: auto; height: 100%; min-height: 440px; } }
.hero-slide { position: absolute; inset: 0; opacity: 0; pointer-events: none; transition: opacity 0.7s ease; }
.hero-slide.active { opacity: 1; pointer-events: auto; }
.hero-slide__image { position: absolute; inset: 0; }
.hero-image { width: 100%; height: 100%; object-fit: cover; }
.hero-gradient { position: absolute; inset: 0; pointer-events: none; }
.hero-gradient--bottom { background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 40%, rgba(0,0,0,0.05) 100%); }
.hero-gradient--left { background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.25) 50%, transparent 100%); }
.hero-badge { position: absolute; top: 0; left: 0; background: var(--color-primary); color: #fff; padding: 0.375rem 0.75rem; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.2em; z-index: 2; }
.hero-content { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.25rem 1.25rem 2.5rem; z-index: 2; }
@media (min-width: 1024px) { .hero-content { padding: 2.5rem; } }
.hero-content__inner { max-width: 48rem; }
.hero-category { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.2em; color: #fff; }
.hero-category__line { display: inline-block; width: 3px; height: 12px; background: var(--color-primary); }
.hero-title { margin: 0.75rem 0 0; font-size: 1.5rem; font-weight: 900; line-height: 1.12; color: #fff; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
@media (min-width: 640px) { .hero-title { font-size: 2.25rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 2.625rem; } }
.hero-title a { color: inherit; }
.hero-excerpt { display: none; margin: 0.75rem 0 0; max-width: 42rem; font-size: 0.875rem; line-height: 1.6; color: rgba(255,255,255,0.75); }
@media (min-width: 640px) { .hero-excerpt { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } }
.hero-meta { margin: 1rem 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; font-size: 0.75rem; color: rgba(255,255,255,0.6); }
.hero-author { font-weight: 600; color: rgba(255,255,255,0.9); }
.hero-nav { position: absolute; bottom: 0.75rem; right: 0.75rem; display: flex; align-items: center; gap: 0.75rem; z-index: 3; }
.hero-counter { font-size: 0.875rem; font-weight: 700; color: rgba(255,255,255,0.8); }
.hero-counter__separator { color: rgba(255,255,255,0.4); margin: 0 0.25rem; }
.hero-nav__buttons { display: flex; gap: 0.25rem; }
.hero-nav__btn { display: flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border: 1px solid rgba(255,255,255,0.25); background: transparent; color: #fff; font-size: 1.25rem; cursor: pointer; padding: 0; }
.hero-nav__btn:hover { border-color: var(--color-primary); background: var(--color-primary); }
.hero-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: rgba(255,255,255,0.2); z-index: 3; }
.hero-progress__bar { height: 100%; background: var(--color-primary); width: 0; }
.hero-sidebar { display: none; }
@media (min-width: 1024px) { .hero-sidebar { display: block; } }
.hero-sidebar__inner { border-top: 2px solid #111; }
.hero-sidebar__title { border-bottom: 1px solid #e5e7eb; padding: 0.75rem 0; font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.18em; color: #111; margin: 0; }
.hero-sidebar__list { list-style: none; margin: 0; padding: 0; }
.hero-sidebar__item { display: flex; align-items: flex-start; gap: 0.75rem; width: 100%; padding: 0.625rem 0; border-bottom: 1px solid #e5e7eb; background: transparent; border-left: none; border-right: none; border-top: none; text-align: left; cursor: pointer; }
.hero-sidebar__item.active { background: #f5f5f5; }
.hero-sidebar__number { width: 1.5rem; flex-shrink: 0; padding-top: 0.125rem; font-size: 0.875rem; font-weight: 900; color: #9ca3af; }
.hero-sidebar__item.active .hero-sidebar__number { color: var(--color-primary); }
.hero-sidebar__thumb { width: 3.5rem; flex-shrink: 0; }
.hero-sidebar__thumb img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.hero-sidebar__content { min-width: 0; flex: 1; }
.hero-sidebar__item-title { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; font-weight: 700; line-height: 1.3; color: #111; }
.hero-sidebar__item.active .hero-sidebar__item-title { color: var(--color-primary); }
.hero-sidebar__item-date { display: block; margin-top: 0.25rem; font-size: 11px; color: #6b7280; }
.hero-dots { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin-top: 1rem; }
@media (min-width: 1024px) { .hero-dots { display: none; } }
.hero-dot { width: 0.375rem; height: 0.375rem; border-radius: 9999px; background: #d1d5db; border: none; padding: 0; cursor: pointer; }
.hero-dot.active { width: 1.5rem; background: var(--color-primary); }