.buy{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);grid-gap:64px;gap:64px;align-items:start;padding-bottom:120px}.buy-gallery{position:-webkit-sticky;position:sticky;top:calc(var(--nav-h) + 20px)}.buy-stage{background:var(--bg-alt);border-radius:var(--r-card);aspect-ratio:1/.9;display:grid;place-items:center;overflow:hidden}.buy-stage img{width:78%}.thumbs{display:flex;gap:12px;justify-content:center;margin-top:16px}.thumbs button{width:72px;height:56px;border-radius:10px;border:1px solid transparent;background:var(--bg-alt);cursor:pointer;padding:6px}.thumbs button.on{border-color:var(--ink-3)}.thumbs img{width:100%;height:100%;object-fit:contain}.buy-step{margin-bottom:48px}.buy-step h2{font-size:24px;line-height:1.17;font-weight:600;margin:0 0 18px}.buy-step h2 span{color:var(--ink-3)}.opt{display:block;border:1px solid var(--ink-3);border-radius:var(--r-input);padding:17px 18px;margin-top:12px;cursor:pointer;position:relative}.opt:hover{border-color:var(--ink-2)}.opt.on{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}.opt.disabled{opacity:.45;cursor:not-allowed}.opt input{position:absolute;opacity:0;pointer-events:none}.opt:has(input:focus-visible){outline:2px solid var(--blue);outline-offset:3px}.opt .o1{display:flex;justify-content:space-between;gap:12px;align-items:baseline}.opt .o-name{font-size:17px;font-weight:600}.opt .o-price{font-size:14px;text-align:right;white-space:nowrap}.opt .o-desc{font-size:14px;color:var(--ink-2);margin-top:4px}.opt .o-flag{position:absolute;top:-10px;left:16px;background:#fff;padding:0 6px;font-size:12px;font-weight:600;color:var(--orange)}.opt .stock{display:inline-flex;align-items:center;gap:7px}.opt .stock:before{content:"";width:7px;height:7px;border-radius:50%;background:#30d158}.opt .stock.out{color:var(--red)}.opt .stock.out:before{background:var(--red)}.summary{background:var(--bg-alt);border-radius:var(--r-card);padding:28px}.summary .line{display:flex;justify-content:space-between;gap:12px;padding:6px 0;font-size:14px}.summary .line span:first-child{color:var(--ink-2)}.summary .total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);margin-top:12px;padding-top:16px}.summary .total b{font-size:28px;font-weight:600}.summary .btn-block{margin-top:20px}.summary .fine{font-size:12px;color:var(--ink-2);margin-top:14px;line-height:1.5}.included{border-top:1px solid var(--line);padding:80px 0 120px}.included h2{font-size:40px;font-weight:600;margin:0}.inc-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:40px 24px;gap:40px 24px;margin-top:48px}.inc-grid svg{width:32px;height:32px}.inc-grid h4{font-size:17px;margin:14px 0 4px;font-weight:600}.inc-grid p{margin:0;font-size:14px;color:var(--ink-2)}@media (max-width:1068px){.buy{grid-template-columns:1fr;gap:40px}.buy-gallery{position:static}.buy-stage{aspect-ratio:16/10}.inc-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:734px){.included h2{font-size:32px}.inc-grid{grid-template-columns:1fr}}