.category-header-bar{position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:12px;padding:14px 16px;padding-top:max(14px,env(safe-area-inset-top));background:#0d0d0deb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--color-border)}.back-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#ffffff0f;border:1px solid var(--color-border);color:var(--color-gray-primary);text-decoration:none;font-size:18px;flex-shrink:0;transition:background .2s ease}.back-btn:hover{background:#ffffff1a}.category-page-title{font-size:18px;font-weight:700;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.category-main{max-width:900px;margin:0 auto;padding:0 16px 80px}.category-description-section{padding:20px 0 8px}.category-description{font-size:14px;color:var(--color-gray-placeholder);line-height:1.6;margin:0}.stories-section{margin-top:8px}.stories-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media(min-width:640px){.stories-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:900px){.stories-grid{grid-template-columns:repeat(4,1fr)}}.story-card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--color-border);border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .18s ease,border-color .18s ease}.story-card:active{transform:scale(.97)}@media(hover:hover){.story-card:hover{border-color:#ffffff1f;transform:translateY(-2px)}}.story-card-image-wrapper{width:100%;aspect-ratio:3 / 2;overflow:hidden;background:#111}.story-card-image{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}.story-card:hover .story-card-image{transform:scale(1.04)}.story-card-content{padding:10px 12px 12px;flex:1;display:flex;flex-direction:column;gap:4px}.story-card-title{font-size:13px;font-weight:700;color:#fff;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.story-card-desc{font-size:11px;color:var(--color-gray-placeholder);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.load-more-container{display:flex;justify-content:center;margin-top:28px}.load-more-btn{display:none;padding:12px 36px;background:transparent;border:1px solid var(--color-border);border-radius:24px;color:var(--color-gray-primary);font-size:14px;font-weight:600;cursor:pointer;transition:background .2s ease,border-color .2s ease}.load-more-btn:hover:not(:disabled){background:#ffffff0f;border-color:#ffffff26}.load-more-btn:disabled{opacity:.5;cursor:default}.loading-overlay{display:none}.app-container{min-height:100vh;position:relative}