.pdetail-variants{margin-top:18px}.pdetail-variants__label{display:block;font-size:12.5px;font-weight:700;color:var(--text-subtle);margin-bottom:8px;letter-spacing:.01em}.pdetail-variants__opts{display:flex;flex-wrap:wrap;gap:10px}.pdetail-variant{display:flex;flex-direction:column;gap:2px;min-width:150px;padding:11px 14px;border-radius:12px;border:1.5px solid var(--border);background:var(--bg-card);cursor:pointer;text-align:left;transition:var(--t)}.pdetail-variant:hover{border-color:var(--blue-light);transform:translateY(-1px)}.pdetail-variant.is-active{border-color:var(--blue-light);box-shadow:0 0 0 2px #38bdf838;background:linear-gradient(135deg,rgba(14,165,233,.08),transparent)}.pdetail-variant__name{font-size:13.5px;font-weight:800;color:var(--text)}.pdetail-variant__price{font-size:13px;font-weight:700;color:var(--blue-light)}.pdetail-variant__hint{margin-top:8px;font-size:12px;color:var(--text-subtle);line-height:1.5}@media(prefers-reduced-motion:reduce){.pdetail-variant:hover{transform:none}}.pdetail-buybar{position:fixed;left:0;right:0;bottom:0;z-index:200;background:color-mix(in srgb,var(--bg-card, #0f172a) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--border);box-shadow:0 -8px 30px #0003;transform:translateY(110%);transition:transform .28s cubic-bezier(.22,1,.36,1);padding:10px 0;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px));pointer-events:none}.pdetail-buybar.is-visible{transform:translateY(0);pointer-events:auto}.pdetail-buybar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.pdetail-buybar__info{display:flex;flex-direction:column;min-width:0}.pdetail-buybar__name{font-weight:800;font-size:15px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}.pdetail-buybar__variant{font-size:12.5px;color:var(--text-subtle)}.pdetail-buybar__right{display:flex;align-items:center;gap:14px;flex-shrink:0}.pdetail-buybar__old{color:var(--text-subtle);text-decoration:line-through;font-size:13px;white-space:nowrap}.pdetail-buybar__price{font-weight:900;font-size:1.15rem;color:var(--text);white-space:nowrap}@media(max-width:900px){.pdetail-buybar__inner{padding-right:84px}}@media(max-width:560px){.pdetail-buybar__name{max-width:40vw;font-size:14px}.pdetail-buybar__old{display:none}.pdetail-buybar__price{font-size:1.05rem}.pdetail-buybar__right{gap:10px}}@media(prefers-reduced-motion:reduce){.pdetail-buybar{transition:none}}@media print{.pdetail-buybar{display:none}}