.as-404{min-height:100vh;background:var(--as-dark);color:var(--as-text-on-dark);display:flex;flex-direction:column}.as-404__topbar{padding:18px 32px;border-bottom:1px solid var(--as-dark-divider);display:flex;align-items:center;gap:28px;flex:none}.as-404__logo{display:flex;align-items:center;gap:2px;font-size:24px;font-weight:700;letter-spacing:-0.02em}.as-404__logo-amp{background:var(--as-accent);color:var(--as-dark);padding:0 7px;margin:0 4px;border-radius:6px;font-weight:800}.as-404__cart{margin-left:auto;font-size:14px;color:var(--as-text-on-dark)}.as-404__body{flex:1;padding:64px 32px;display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;background-image:radial-gradient(620px 420px at 22% 42%,rgba(255,108,67,0.14),rgba(255,108,67,0) 70%),repeating-linear-gradient(135deg,rgba(242,236,227,0.035) 0 1px,rgba(0,0,0,0) 1px 14px)}@media (max-width:900px){.as-404__body{grid-template-columns:1fr;padding:40px 20px;gap:40px}}.as-404__left{display:flex;flex-direction:column;gap:18px}.as-404__mark{display:flex;align-items:center;gap:6px;padding-bottom:6px}.as-404__mark span:not(.as-404__mark-amp){font-size:132px;font-weight:800;line-height:0.82;letter-spacing:-0.06em;color:var(--as-text-on-dark)}.as-404__mark-amp{width:104px;height:104px;border-radius:20px;background:var(--as-accent);color:var(--as-dark);display:flex;align-items:center;justify-content:center;font-size:86px;font-weight:800;line-height:1;flex:none}@media (max-width:700px){.as-404__mark span:not(.as-404__mark-amp){font-size:76px}.as-404__mark-amp{width:60px;height:60px;font-size:48px;border-radius:14px}}.as-404__kicker{font-family:var(--as-font-mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--as-accent)}.as-404__title{font-size:44px;font-weight:700;line-height:1.06;letter-spacing:-0.03em}@media (max-width:700px){.as-404__title{font-size:30px}}.as-404__desc{font-size:17px;line-height:1.7;color:var(--as-text-on-dark-tertiary);max-width:52ch}.as-404__search{display:flex;border:1.5px solid var(--as-dark-border);border-radius:8px;overflow:hidden;background:var(--as-dark-field);max-width:460px;margin-top:6px}.as-404__search input{flex:1;border:0;outline:none;padding:14px 16px;font-family:var(--as-font-body);font-size:15px;color:var(--as-text-on-dark);background:var(--as-dark-field)}.as-404__search input::placeholder{color:var(--as-text-on-dark-secondary)}.as-404__search button{min-height:var(--as-tap-min);box-sizing:border-box;border:0;background:var(--as-accent);color:var(--as-dark);padding:14px 26px;font-size:15px;font-weight:700}.as-404__actions{display:flex;gap:12px;padding-top:6px;flex-wrap:wrap}.as-404__actions a{border:1.5px solid var(--as-dark-border-strong);color:var(--as-text-on-dark);padding:14px 24px;border-radius:8px;font-size:14.5px;font-weight:600;transition:background-color 0.15s ease,border-color 0.15s ease}.as-404__actions a:hover{background:var(--as-dark-panel);border-color:var(--as-accent)}.as-404__right{display:flex;flex-direction:column;gap:14px}.as-404__right-title{font-size:16px;font-weight:700}.as-404__catlist{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media (max-width:500px){.as-404__catlist{grid-template-columns:1fr}}.as-404__catlist a{border:1px solid var(--as-dark-divider);background:var(--as-dark-panel);color:#e6dfd4;border-radius:10px;padding:14px 16px;font-size:14.5px;display:flex;align-items:center;gap:10px;transition:border-color 0.15s ease,transform 0.15s ease}.as-404__catlist a:hover{border-color:var(--as-accent);transform:translateY(-2px)}.as-404__catlist a span:first-child{flex:1}.as-404__catlist-count{font-size:12.5px;color:var(--as-text-on-dark-secondary)}