.bugchu-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 96%,transparent);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.bugchu-brand-row{width:min(calc(100% - 36px),var(--content-max));margin:auto;display:grid;grid-template-columns:auto minmax(300px,1fr) minmax(180px,240px) auto;gap:12px;align-items:center;padding:14px 0}
.bugchu-logo{color:var(--ink);font-size:1.8rem;font-weight:900;letter-spacing:-.08em;text-decoration:none}.bugchu-logo span{color:var(--brand)}
.header-menu-button{display:none}.bugchu-search{display:grid;grid-template-columns:minmax(120px,1fr) auto auto;gap:8px;min-width:0}.bugchu-search input,.location-control select{width:100%;min-width:0;min-height:42px;border:1px solid var(--line);border-radius:var(--radius-control);background:var(--surface);color:var(--ink);padding:8px 10px}.location-control .location-cascade{display:grid;grid-template-columns:1fr;gap:5px}
.primary-action,.quiet-action,.header-link,.post-ad{min-height:44px;border:1px solid transparent;border-radius:var(--radius-control);display:inline-flex;align-items:center;justify-content:center;padding:9px 13px;font-weight:750;text-decoration:none;white-space:nowrap;cursor:pointer}.primary-action,.post-ad{background:var(--brand);color:#fff}.primary-action:hover,.post-ad:hover{background:var(--brand-strong)}.quiet-action,.header-link{background:var(--surface);border-color:var(--line);color:var(--ink)}
.account-actions{display:flex;gap:7px;align-items:center}.bugchu-utility-links{width:min(calc(100% - 36px),var(--content-max));margin:auto;padding:0 0 10px;display:flex;justify-content:flex-end;gap:18px;font-size:.9rem}.bugchu-utility-links a{color:var(--muted)}
main{width:min(calc(100% - 36px),var(--content-max));margin:auto;padding:28px 0 52px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;flex-wrap:wrap}.section-heading h1,.section-heading h2{margin:.1em 0;font-size:clamp(1.65rem,3vw,2.35rem);letter-spacing:-.035em}.section-heading>p,.section-heading div>p:last-child{color:var(--muted);margin:.35rem 0}.eyebrow{margin:0;color:var(--brand);font-size:.75rem;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
.section-status{min-height:1.5em;color:var(--muted)}.section-status.is-error{color:var(--danger)}.retry-button{margin-left:10px;border:1px solid currentColor;border-radius:999px;background:transparent;color:inherit;padding:5px 10px;font-weight:700;cursor:pointer}
.category-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.category-group{min-width:0;border:1px solid var(--line);border-radius:var(--radius-card);background:var(--surface);box-shadow:0 6px 20px rgba(18,54,42,.05);overflow:hidden}.category-card{min-height:86px;display:flex;align-items:center;justify-content:center;padding:18px;color:var(--ink);font-weight:800;text-align:center;text-decoration:none}.category-card:hover{background:var(--brand-soft);color:var(--brand-strong)}.subcategory-list{margin:0;padding:0 14px 14px;list-style:none}.subcategory-list a{display:block;padding:7px;border-radius:8px;color:var(--muted);font-size:.88rem;text-decoration:none}.subcategory-list a:hover{background:var(--surface-soft);color:var(--ink)}
.bugchu-promotion{padding:32px 0}.promotion-track{overflow:hidden;border-radius:calc(var(--radius-card) + 4px)}.promotion-card{min-height:190px;padding:clamp(25px,5vw,54px);border:1px solid #b8ded1;border-radius:inherit;background:linear-gradient(120deg,var(--brand-soft),#fff9cf);display:flex;justify-content:space-between;align-items:center;gap:24px;box-shadow:var(--shadow)}.promotion-card h2{max-width:800px;margin:.2em 0;font-size:clamp(2rem,5vw,4rem);line-height:1;letter-spacing:-.055em}.promotion-card p:not(.eyebrow){color:var(--muted);font-size:1.05rem}.promotion-track[data-motion="right_to_left"] .promotion-card{animation:promotion-enter 700ms cubic-bezier(.2,.75,.2,1) both}@keyframes promotion-enter{from{transform:translateX(6%);opacity:.25}to{transform:translateX(0);opacity:1}}
.bugchu-featured-shell{display:grid;grid-template-columns:140px minmax(0,1fr) 140px;gap:20px;align-items:start;padding-top:12px}.vertical-ad{position:sticky;top:112px;min-height:520px;border:1px solid #b6d8cf;border-radius:var(--radius-card);background:linear-gradient(180deg,#123e31,var(--brand));color:#fff;padding:20px 14px;display:flex;flex-direction:column;justify-content:center;gap:12px;overflow:hidden}.vertical-ad[hidden],.vertical-ad[aria-hidden="true"]{display:none!important}.vertical-ad h3{margin:0;font-size:1.25rem}.vertical-ad p{font-size:.85rem}.vertical-ad a{color:#fff;font-weight:800}
.bugchu-featured-shell.has-no-rails{grid-template-columns:minmax(0,1fr)}
.sponsored-featured{margin:18px 0;padding:16px;border:1px solid #eadb91;border-radius:var(--radius-card);background:#fffbed}.featured-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.featured-card{min-width:0;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;background:var(--surface);box-shadow:0 6px 20px rgba(18,54,42,.06)}.featured-media{aspect-ratio:4/3;background:linear-gradient(135deg,#dce9e4,#f0f5f3);display:grid;place-items:center;overflow:hidden}.featured-media img{width:100%;height:100%;object-fit:cover}.featured-media-fallback{font-size:2.4rem;color:var(--brand);font-weight:900}.featured-body{padding:15px}.featured-body h3{margin:.25em 0;font-size:1.05rem}.featured-body h3 a{text-decoration:none}.featured-body h3 a:hover{text-decoration:underline}.listing-meta{margin:.35em 0;color:var(--muted);font-size:.9rem}.listing-price{display:block;margin-top:10px;font-size:1.12rem}.store-link{display:inline-block;margin-top:9px;color:var(--brand);font-weight:750}.skeleton{min-height:290px;background:linear-gradient(100deg,var(--surface-soft) 25%,#fff 45%,var(--surface-soft) 65%);background-size:220% 100%;animation:skeleton 1.2s infinite}@keyframes skeleton{to{background-position-x:-220%}}
.bugchu-footer{width:min(calc(100% - 36px),var(--content-max));margin:auto;border-top:1px solid var(--line);padding:30px 0 44px;display:flex;justify-content:space-between;align-items:center;gap:24px}.footer-brand{font-weight:850}.bugchu-footer nav{display:flex;gap:22px;flex-wrap:wrap}.bugchu-footer a{color:var(--brand-strong);font-weight:700}
.auth-dialog{width:min(calc(100% - 32px),480px);border:0;border-radius:var(--radius-card);padding:0;box-shadow:var(--shadow)}.auth-dialog::backdrop{background:rgba(8,25,19,.56)}.dialog-close{display:flex;justify-content:flex-end;padding:10px}.dialog-close button{width:42px;height:42px;border:0;border-radius:50%;background:var(--surface-soft);font-size:1.5rem}.auth-panel{padding:0 28px 28px}.auth-tabs{display:flex;gap:8px;margin:14px 0}.auth-tabs button{flex:1;min-height:44px;border:1px solid var(--line);border-radius:var(--radius-control);background:var(--surface)}.auth-tabs button[aria-selected="true"]{background:var(--brand-soft);border-color:var(--brand)}.auth-panel form[data-auth-form]{display:grid;gap:13px}.auth-panel label{display:grid;gap:5px;font-weight:700}.auth-panel input{min-height:44px;border:1px solid var(--line);border-radius:var(--radius-control);padding:9px 12px}.toast{position:fixed;right:18px;bottom:18px;z-index:100;padding:13px 16px;border-radius:var(--radius-control);background:var(--ink);color:#fff;box-shadow:var(--shadow)}
@media (max-width:1280px){.bugchu-brand-row{grid-template-columns:auto minmax(260px,1fr) auto}.location-control{grid-column:2}.account-actions{grid-column:3;grid-row:1/3;display:grid;grid-template-columns:repeat(2,auto)}.category-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.bugchu-featured-shell{grid-template-columns:100px minmax(0,1fr) 100px}.featured-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){.bugchu-header{position:static}.bugchu-brand-row{grid-template-columns:1fr auto}.header-menu-button{display:inline-flex;min-height:44px;align-items:center;border:1px solid var(--line);border-radius:var(--radius-control);background:var(--surface);padding:9px 14px}.bugchu-search,.location-control{grid-column:1/-1}.account-actions{display:none;grid-column:1/-1;grid-row:auto;grid-template-columns:repeat(2,minmax(0,1fr))}.account-actions.is-open{display:grid}.bugchu-utility-links{display:none}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.bugchu-featured-shell{display:block}.vertical-ad,[data-ad-rail]{display:none!important;visibility:hidden!important}.promotion-card{align-items:flex-start;flex-direction:column}.promotion-cta{align-self:flex-start}}
@media (max-width:560px){.bugchu-brand-row,main,.bugchu-footer{width:min(calc(100% - 24px),var(--content-max))}.bugchu-search{grid-template-columns:minmax(0,1fr) auto}.bugchu-search .quiet-action{grid-column:1/-1}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.subcategory-list{display:none}.featured-grid{grid-template-columns:1fr}.bugchu-footer{align-items:flex-start;flex-direction:column}.bugchu-footer nav{display:grid;gap:13px}.toast{left:12px;right:12px;bottom:12px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.promotion-track[data-motion="right_to_left"] .promotion-card,.skeleton{animation:none!important}.featured-card{transition:none}}