/* YINGGENE store page components */
.crumbs { font-size:13px; color:var(--muted); margin-bottom:22px; }
.crumbs a { color:var(--muted); }
.crumbs a:hover { color:var(--accent-2); }

/* product detail */
.pd__grid { display:grid; grid-template-columns:1fr 1fr; gap:44px; }
.pd__main { background:radial-gradient(circle at 50% 40%, rgba(255,255,255,.05), transparent 70%); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px; display:grid; place-items:center; }
.pd__main img { width:100%; max-width:460px; filter:drop-shadow(0 24px 40px rgba(0,0,0,.5)); }
.pd__thumbs { display:flex; gap:10px; margin-top:12px; }
.pd__thumbs img { width:72px; height:72px; object-fit:contain; background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:6px; cursor:pointer; }
.pd__title { font-family:var(--font-head); font-size:clamp(22px,2.6vw,30px); margin:10px 0 12px; }
.pd__rating { color:var(--muted); font-size:13.5px; margin-bottom:12px; }
.pd__price { display:flex; align-items:baseline; gap:14px; margin:14px 0; }
.pd__price b { font-family:var(--font-head); font-size:30px; color:var(--accent); }
.pd__price s { color:var(--muted); }
.pd__save { background:rgba(52,211,153,.1); border:1px solid rgba(52,211,153,.35); color:#34d399; font-size:12px; padding:4px 10px; border-radius:999px; }
.pd__desc { color:var(--muted); margin-bottom:16px; }
.pd__fit { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:18px; }
.fit-badge { font-size:12px; padding:6px 14px; border-radius:999px; font-weight:600; }
.fit-badge--universal { background:rgba(56,189,248,.1); border:1px solid rgba(56,189,248,.4); color:var(--accent-2); }
.fit-badge--fit { background:rgba(52,211,153,.1); border:1px solid rgba(52,211,153,.4); color:#34d399; }
.pd__actions { display:flex; gap:12px; align-items:center; margin-bottom:18px; flex-wrap:wrap; }
.qty { display:flex; align-items:center; border:1px solid var(--border-light); border-radius:10px; overflow:hidden; }
.qty button { width:40px; height:44px; background:var(--surface); border:none; color:var(--text); font-size:18px; }
.qty input { width:52px; height:44px; background:var(--bg-2); border:none; color:var(--text); text-align:center; font-size:15px; }
.pd__add { padding:14px 34px; }
.pd__meta { display:grid; gap:6px; color:var(--muted); font-size:13.5px; margin-bottom:20px; }
.pd__meta a { color:var(--accent-2); }
.pd__features, .pd__specs { margin-bottom:20px; }
.pd__features h3, .pd__specs h3 { font-family:var(--font-head); font-size:15px; margin-bottom:10px; letter-spacing:.06em; }
.pd__features ul { list-style:none; display:grid; gap:8px; }
.pd__features li { padding-left:26px; position:relative; font-size:14px; color:var(--muted); }
.pd__features li::before { content:"✓"; position:absolute; left:0; color:var(--accent-2); font-weight:700; }
.pd__specs table { width:100%; border-collapse:collapse; }
.pd__specs td { padding:9px 12px; border:1px solid var(--border); font-size:13.5px; }
.pd__specs td:first-child { color:var(--muted); width:40%; background:var(--surface); }

/* shop layout */
.shop-page__count { color:var(--muted); font-size:14px; margin-top:6px; }
.shop-layout { display:grid; grid-template-columns:240px 1fr; gap:28px; align-items:start; }
.shop-filters { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:20px; position:sticky; top:90px; }
.shop-filters h3 { font-family:var(--font-head); font-size:14px; letter-spacing:.08em; margin-bottom:16px; }
.filter-group { display:block; margin-bottom:14px; }
.filter-group span { display:block; font-size:11.5px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); margin-bottom:6px; }
.filter-group select, .filter-group input { width:100%; background:var(--bg-2); border:1px solid var(--border); color:var(--text); border-radius:10px; padding:11px 12px; font-size:13.5px; }
.pagination { display:flex; gap:8px; justify-content:center; margin-top:32px; flex-wrap:wrap; }
.page { min-width:38px; height:38px; display:grid; place-items:center; background:var(--surface); border:1px solid var(--border); border-radius:10px; font-size:13.5px; }
.page.active { background:var(--grad); border-color:transparent; color:#fff; }
.empty { text-align:center; color:var(--muted); padding:60px 20px; border:1px dashed var(--border); border-radius:var(--radius-lg); }
.empty a { color:var(--accent-2); }

/* cart */
.cart-layout { display:grid; grid-template-columns:1fr 320px; gap:28px; align-items:start; }
.cart-items { display:grid; gap:12px; }
.cart-item { display:grid; grid-template-columns:80px 1fr auto auto auto; gap:16px; align-items:center; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:14px 18px; }
.cart-item img { width:80px; height:80px; object-fit:contain; background:var(--bg-2); border-radius:10px; padding:6px; }
.cart-item__info b { font-size:14.5px; display:block; margin-bottom:4px; }
.cart-item__info a:hover { color:var(--accent-2); }
.cart-item__info span { color:var(--muted); font-size:13px; }
.cart-item__line { font-family:var(--font-head); }
.cart-item__rm { background:none; border:none; color:var(--muted); font-size:15px; cursor:pointer; }
.cart-item__rm:hover { color:var(--accent); }

/* order summary (shared cart + checkout) */
.order-summary { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:22px; position:sticky; top:90px; }
.order-summary h3 { font-family:var(--font-head); font-size:14px; letter-spacing:.08em; margin-bottom:14px; }
.summary-item { display:flex; justify-content:space-between; gap:12px; font-size:13.5px; color:var(--muted); padding:7px 0; border-bottom:1px solid var(--border); }
.summary-line { display:flex; justify-content:space-between; padding:10px 0; font-size:14px; }
.summary-total { border-top:1px solid var(--border-light); font-family:var(--font-head); font-size:16px; }
.summary-note { color:var(--muted); font-size:12px; margin-top:10px; text-align:center; }

/* checkout */
.checkout-grid { display:grid; grid-template-columns:1fr 340px; gap:28px; align-items:start; }
.checkout-form, .inquiry-form { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px; display:grid; gap:14px; }
.checkout-form h3 { font-family:var(--font-head); font-size:15px; letter-spacing:.06em; }
.checkout-form label, .inquiry-form label { display:flex; flex-direction:column; gap:6px; font-size:12.5px; font-weight:600; color:var(--muted); flex:1; }
.checkout-form input, .checkout-form textarea, .inquiry-form input, .inquiry-form select, .inquiry-form textarea { background:var(--bg-2); border:1px solid var(--border); color:var(--text); border-radius:10px; padding:12px 14px; font-size:14px; font-family:inherit; }
.form-row { display:flex; gap:14px; }
.payment-options { display:grid; gap:10px; margin-top:6px; }
.pay-opt { display:flex; align-items:center; gap:10px; background:var(--bg-2); border:1px solid var(--border); border-radius:10px; padding:13px 16px; cursor:pointer; font-weight:500; font-size:14px; color:var(--text); }
.pay-opt:has(input:checked) { border-color:var(--accent); }

/* auth */
.auth-wrap { display:flex; justify-content:center; }
.auth-box { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:34px; width:min(420px,100%); }
.auth-box h2 { font-family:var(--font-head); margin-bottom:6px; }
.auth-sub { color:var(--muted); font-size:13.5px; margin-bottom:20px; }
.auth-box form { display:grid; gap:14px; }
.auth-box label { display:flex; flex-direction:column; gap:6px; font-size:12.5px; font-weight:600; color:var(--muted); }
.auth-box input { background:var(--bg-2); border:1px solid var(--border); color:var(--text); border-radius:10px; padding:12px 14px; font-size:14px; }
.auth-btn { width:100%; justify-content:center; margin-top:6px; }
.auth-switch { margin-top:16px; font-size:13.5px; color:var(--muted); text-align:center; }
.auth-switch a { color:var(--accent-2); }
.auth-err { color:var(--accent); font-size:13px; margin-top:10px; text-align:center; }

/* orders */
.orders-list { display:grid; gap:14px; }
.order-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px 22px; }
.order-card__head { display:flex; gap:14px; align-items:center; font-size:14px; flex-wrap:wrap; }
.order-card__head b { font-family:var(--font-head); }
.order-status { font-size:11.5px; font-weight:700; text-transform:uppercase; letter-spacing:.08em; padding:4px 12px; border-radius:999px; }
.order-status--paid { background:rgba(56,189,248,.12); color:var(--accent-2); }
.order-status--pending { background:rgba(251,191,36,.12); color:#fbbf24; }
.order-status--processing, .order-status--shipped { background:rgba(167,139,250,.12); color:#a78bfa; }
.order-status--completed { background:rgba(52,211,153,.12); color:#34d399; }
.order-status--cancelled { background:rgba(230,57,70,.12); color:var(--accent); }
.order-card__items { color:var(--muted); font-size:13.5px; margin-top:8px; }
.order-card__total { font-family:var(--font-head); font-size:17px; margin-top:8px; }

/* faq */
.faq-page { max-width:860px; }
.faq-group { font-family:var(--font-head); font-size:16px; letter-spacing:.06em; margin:30px 0 14px; color:var(--accent-2); }
.faq-item { background:var(--surface); border:1px solid var(--border); border-radius:12px; margin-bottom:10px; overflow:hidden; }
.faq-item summary { padding:16px 20px; cursor:pointer; font-weight:600; font-size:14.5px; list-style:none; position:relative; }
.faq-item summary::after { content:"+"; position:absolute; right:20px; top:14px; color:var(--accent); font-size:20px; }
.faq-item[open] summary::after { content:"−"; }
.faq-item summary:hover { color:var(--accent-2); }
.faq-answer { padding:0 20px 18px; color:var(--muted); font-size:14px; line-height:1.7; }
.faq-contact { background:var(--surface); border:1px solid var(--border-light); border-radius:var(--radius-lg); padding:28px; margin-top:34px; text-align:center; }
.faq-contact h3 { font-family:var(--font-head); margin-bottom:8px; }
.faq-contact p { color:var(--muted); margin-bottom:16px; }
.faq-contact .btn { margin:0 6px; }

/* results (success/cancel/404) */
.result-box { max-width:560px; margin:40px auto; text-align:center; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:48px 34px; }
.result-icon { font-size:52px; margin-bottom:14px; }
.result-box h2 { font-family:var(--font-head); margin-bottom:10px; }
.result-box p { color:var(--muted); margin-bottom:8px; }
.result-order { font-size:14px; }
.result-actions { display:flex; gap:12px; justify-content:center; margin-top:22px; }

/* content pages */
.content-page { max-width:820px; }
.content-page__title { font-family:var(--font-head); margin-bottom:20px; }
.content-page__body { color:var(--muted); line-height:1.9; font-size:15.5px; }
.content-page__cta { margin-top:30px; display:flex; gap:12px; }

/* compare */
.compare-hint { color:var(--muted); margin-bottom:20px; }
.compare-table { overflow-x:auto; }
.compare-table table { width:100%; border-collapse:collapse; }
.compare-table th, .compare-table td { border:1px solid var(--border); padding:14px; text-align:left; vertical-align:top; font-size:13.5px; min-width:160px; }
.compare-table th img { width:110px; margin:0 auto 10px; filter:drop-shadow(0 10px 16px rgba(0,0,0,.4)); }
.compare-table th { background:var(--surface); }
.compare-table th a { color:var(--accent-2); font-size:13px; }
.compare-table td:first-child { background:var(--surface); color:var(--muted); font-weight:600; width:120px; min-width:120px; }

/* misc forms & toast */
.inquiry-form { max-width:720px; }
.inquiry-ok { display:none; color:#34d399 !important; font-weight:600; }
.toast { }

@media (max-width:900px) {
  .pd__grid, .shop-layout, .cart-layout, .checkout-grid { grid-template-columns:1fr; }
  .shop-filters { position:static; }
  .form-row { flex-direction:column; }
}
/* brand / model organization */
.brand-strip { display:flex; flex-wrap:wrap; gap:10px; }
.brand-strip__chip { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:12px 22px; font-weight:600; font-size:14px; transition:.2s; }
.brand-strip__chip:hover { border-color:var(--accent); color:var(--accent); transform:translateY(-2px); }
.brand-page__sub { color:var(--muted); max-width:620px; margin-top:8px; }
.model-nav { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin-bottom:28px; }
.model-nav__label { color:var(--muted); font-size:13px; }
.model-nav__chip { background:var(--surface); border:1px solid var(--border); border-radius:999px; padding:7px 16px; font-size:13px; transition:.2s; }
.model-nav__chip:hover { border-color:var(--accent-2); color:var(--accent-2); }
.brand-page__other { margin-top:50px; border-top:1px solid var(--border); padding-top:30px; }
.brand-page__other h3 { font-family:var(--font-head); font-size:15px; margin-bottom:14px; letter-spacing:.06em; }
/* real logo image (white bg) */
.logo__img { object-fit: contain; width: 48px; height: 48px; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.35); border: 1px solid rgba(255,255,255,.12); }
.logo--footer .logo__img { width: 56px; height: 56px; box-shadow: none; }
@media (max-width: 560px) { .logo__img { width: 42px; height: 42px; } }
.pd__years { font-size: .7em; color: var(--accent-2); font-family: var(--font-body); }
.brand-page__kw { margin-top:40px; }
.brand-page__kw h3 { font-family:var(--font-head); font-size:15px; margin-bottom:12px; letter-spacing:.06em; }
.kw-chips { display:flex; flex-wrap:wrap; gap:8px; }
.kw-chip { background:var(--surface); border:1px dashed var(--border-light); color:var(--muted); border-radius:999px; padding:6px 14px; font-size:12.5px; }
/* blog */
.blog-layout { display:grid; grid-template-columns:230px 1fr; gap:28px; align-items:start; }
.blog-side { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:20px; position:sticky; top:90px; }
.blog-side h3 { font-family:var(--font-head); font-size:14px; letter-spacing:.08em; margin-bottom:14px; }
.blog-cat { display:block; padding:9px 12px; border-radius:8px; color:var(--muted); font-size:13.5px; margin-bottom:4px; }
.blog-cat:hover { background:var(--surface-2); color:var(--text); }
.blog-cat.active { background:var(--grad); color:#fff; font-weight:600; }
.blog-side-cta { margin-top:18px; border-top:1px solid var(--border); padding-top:16px; }
.blog-side-cta h4 { font-size:13.5px; margin-bottom:10px; }
.blog-list { display:grid; gap:18px; }
.blog-card { display:grid; grid-template-columns:220px 1fr; gap:20px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; transition:.25s; }
.blog-card:hover { border-color:var(--accent); transform:translateY(-3px); }
.blog-card__media { display:block; }
.blog-card__media img { width:100%; height:100%; object-fit:cover; min-height:150px; }
.blog-card__body { padding:18px 20px; display:flex; flex-direction:column; gap:8px; }
.blog-card__body h3 { font-size:17px; line-height:1.4; }
.blog-card__body h3 a:hover { color:var(--accent-2); }
.blog-card__body p { color:var(--muted); font-size:13.5px; }
.article-page { max-width:820px; }
.article-page__title { font-family:var(--font-head); font-size:clamp(24px,3vw,34px); margin:10px 0 14px; }
.article-page__excerpt { color:var(--muted); font-size:16px; margin-bottom:18px; }
.article-page__img { width:100%; border-radius:var(--radius-lg); margin-bottom:22px; }
.article-page__content { line-height:1.9; font-size:15.5px; color:var(--text); }
.article-page__content h2 { font-family:var(--font-head); font-size:20px; margin:26px 0 12px; }
.article-page__content h3 { font-family:var(--font-head); font-size:17px; margin:20px 0 10px; }
.article-page__content p { margin-bottom:14px; }
.article-page__content ul, .article-page__content ol { margin:0 0 14px 22px; }
.article-page__content li { margin-bottom:6px; }
.article-page__content a { color:var(--accent-2); }
.article-page__cta { background:var(--surface); border:1px solid var(--border-light); border-radius:var(--radius-lg); padding:26px; margin-top:30px; text-align:center; }
.article-page__cta h3 { font-family:var(--font-head); margin-bottom:14px; }
.article-page__cta .btn { margin:0 6px; }
.article-page__rel-title { font-family:var(--font-head); margin-top:34px; }
@media (max-width:900px) { .blog-layout { grid-template-columns:1fr; } .blog-side { position:static; } .blog-card { grid-template-columns:1fr; } }
/* new features */
.pd__opts { margin-bottom:16px; }
.pd__opts label { display:flex; flex-direction:column; gap:6px; font-size:12.5px; font-weight:600; color:var(--muted); max-width:280px; }
.pd__opts select { background:var(--bg-2); border:1px solid var(--border); color:var(--text); border-radius:10px; padding:11px 12px; font-size:14px; }
.pd__wa, .pd__wish { white-space:nowrap; }
.pd__thumbs img { opacity:.8; }
.pd__thumbs img:hover { opacity:1; border-color:var(--accent); }
.reviews-note { color:var(--muted); font-size:12.5px; margin-bottom:14px; }
.insta-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:10px; }
.insta-tile { aspect-ratio:1; background-size:cover; background-position:center; border-radius:12px; display:flex; align-items:flex-end; overflow:hidden; }
.insta-tile span { width:100%; background:linear-gradient(transparent, rgba(0,0,0,.7)); color:#fff; font-size:11px; padding:18px 8px 6px; opacity:0; transition:.25s; }
.insta-tile:hover span { opacity:1; }
.wish-heart { position:absolute; top:14px; right:14px; z-index:3; background:rgba(10,14,23,.8); border:1px solid var(--border-light); border-radius:50%; width:34px; height:34px; display:grid; place-items:center; cursor:pointer; font-size:15px; transition:.2s; }
.wish-heart.active { color:var(--accent); border-color:var(--accent); }
.track-steps { display:grid; gap:10px; margin-top:14px; }
.track-step { display:flex; gap:12px; align-items:center; padding:12px 14px; background:var(--surface); border:1px solid var(--border); border-radius:10px; font-size:13.5px; }
.track-step.done { border-color:rgba(52,211,153,.4); color:#34d399; }
@media (max-width:900px){ .insta-grid { grid-template-columns:repeat(3,1fr); } }
/* top banner carousel */
.banner-carousel { position:relative; overflow:hidden; background:#000; border-bottom:1px solid var(--border); max-width:1920px; margin:0 auto; }
.banner-track { display:flex; transition:transform .6s ease; }
.banner-slide { flex:0 0 100%; min-width:100%; }
.banner-slide img { width:100%; height:auto; display:block; }
.banner-arrow { position:absolute; top:50%; transform:translateY(-50%); z-index:5; background:rgba(0,0,0,.45); border:1px solid rgba(255,255,255,.25); color:#fff; width:44px; height:44px; border-radius:50%; font-size:26px; display:grid; place-items:center; cursor:pointer; transition:.2s; backdrop-filter:blur(4px); }
.banner-arrow:hover { background:rgba(230,57,70,.85); }
.banner-prev { left:16px; } .banner-next { right:16px; }
.banner-dots { position:absolute; bottom:14px; left:50%; transform:translateX(-50%); display:flex; gap:8px; z-index:5; }
.banner-dots button { width:12px; height:12px; border-radius:50%; border:1px solid rgba(255,255,255,.6); background:rgba(255,255,255,.25); cursor:pointer; padding:0; transition:.2s; position:relative; } .banner-dots button::after { content:""; position:absolute; inset:-8px; }
.banner-dots button.active { background:#e63946; border-color:#e63946; width:22px; border-radius:6px; }
@media (max-width:820px){ .banner-arrow { width:34px; height:34px; font-size:20px; } .banner-dots { bottom:8px; } }