/* MECCHA CHAMELEON pre-order store. Palette: #ff6900 + neutral greys only (no green-tinted greys). */
.mpo{--mpo-orange:var(--mh-orange,#ff6900);--mpo-line:#4b4b4b;--mpo-muted:#9a9a9a;margin:0 0 72px;scroll-margin-top:96px}
.mpo h2{font-size:clamp(28px,3.4vw,46px);line-height:1.2;margin:0 0 14px}
.mpo h3{margin:0}
.mpo-test{border:1px dashed var(--mpo-orange);color:var(--mpo-orange);font-size:14px;font-weight:700;line-height:1.6;padding:12px 16px;margin:0 0 28px}
.mpo-head{margin-bottom:28px;max-width:900px}
.mpo-lede{font-size:var(--mh-body-size,17px);line-height:1.85;margin:0}
.mpo-state{border-top:2px solid var(--mpo-orange);padding:20px 0;font-size:var(--mh-body-size,17px);font-weight:700;margin:0 0 24px}
.mpo-countdown{border-top:2px solid var(--mpo-orange);border-bottom:1px solid var(--mpo-line);padding:24px 0;margin:0 0 32px}
.mpo-countdown-label,.mpo-countdown-at{font-size:14px;margin:0;letter-spacing:.04em}
.mpo-countdown-clock{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 10px;margin:10px 0;font-variant-numeric:tabular-nums}
.mpo-countdown-clock span{font-size:clamp(40px,6vw,72px);font-weight:800;line-height:1;color:var(--mpo-orange)}
.mpo-countdown-clock small{font-size:14px;margin-right:10px}
.mpo-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:40px;align-items:start}
.mpo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}
.mpo-card{border-top:1px solid var(--mpo-line);padding:24px 0 28px;display:flex;flex-direction:column;gap:10px;min-width:0}
.mpo-card.is-limited{border-top:2px solid var(--mpo-orange)}
.mpo-kind{font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--mpo-orange);margin:0;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.mpo-badge{background:var(--mpo-orange);color:#111;padding:3px 8px;letter-spacing:.06em}
.mpo-card h3{font-size:clamp(20px,1.8vw,26px);line-height:1.35;overflow-wrap:anywhere}
.mpo-desc{font-size:var(--mh-body-size,17px);line-height:1.7;margin:0}
.mpo-price{font-size:24px;font-weight:800;margin:4px 0 0}
.mpo-price small{font-size:12px;font-weight:400;margin-left:6px}
.mpo-remaining{font-size:14px;font-weight:700;color:var(--mpo-orange);margin:0}
.mpo-note{font-size:14px;color:var(--mpo-muted);margin:0}
.mpo-add{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 12px;align-items:center;margin-top:auto;padding-top:8px}
.mpo-add label{font-size:12px;letter-spacing:.06em}
.mpo-add select{min-height:44px;font:inherit;font-size:16px;padding:8px 10px;border:1px solid var(--mpo-line);background:transparent;color:inherit;border-radius:0;max-width:100%}
.mpo-add select option{color:#111;background:#f3f3f3}
.mpo-add select[aria-invalid="true"]{border-color:var(--mpo-orange);outline:2px solid var(--mpo-orange)}
.mpo-add .button{grid-column:1/-1;margin-top:6px;width:100%;max-width:none;cursor:pointer}
.mpo .button[disabled]{opacity:.4;cursor:not-allowed}
.mpo-add .button.is-added{background:#f3f3f3;border-color:#f3f3f3}
.mpo-cart{position:sticky;top:96px;border:1px solid var(--mpo-line);padding:24px}
.mpo-cart h3{font-size:14px;letter-spacing:.12em;font-weight:800;margin-bottom:12px}
.mpo-lines{list-style:none;margin:0;padding:0;font-size:14px;line-height:1.6}
.mpo-lines li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;padding:10px 0;border-bottom:1px solid var(--mpo-line)}
.mpo-lines .mpo-empty{display:block;color:var(--mpo-muted)}
.mpo-line-price{font-weight:700;white-space:nowrap}
.mpo-remove{grid-column:1/-1;justify-self:start;background:none;border:0;color:var(--mpo-muted);font:inherit;font-size:12px;text-decoration:underline;padding:0;cursor:pointer}
.mpo-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:16px 0;font-size:14px}
.mpo-total strong{font-size:26px}
.mpo-agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.6;margin:0 0 12px}
.mpo-agree input{width:20px;height:20px;flex:none;margin-top:2px;accent-color:var(--mpo-orange)}
.mpo-agree a{text-decoration:underline}
.mpo-error{color:#111;background:var(--mpo-orange);font-size:14px;font-weight:700;padding:10px 12px;margin:0 0 10px}
.mpo-pay{width:100%;max-width:none;cursor:pointer}
.mpo-cart .mpo-note{margin-top:12px}
.mpo-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.mpo-result{border:2px solid var(--mpo-orange);padding:28px;margin:0 0 40px}
.mpo-result h3{font-size:clamp(22px,2.4vw,32px);margin-bottom:10px}
.mpo-result p{font-size:var(--mh-body-size,17px);line-height:1.8;margin:0 0 10px}
.mpo-result.is-cancel,.mpo-result.is-pending{border-color:var(--mpo-line)}
.mpo-orderno strong{font-size:20px;letter-spacing:.06em}
.mpo-summary{list-style:none;padding:0;margin:12px 0 16px;max-width:640px}
.mpo-summary li{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid var(--mpo-line);font-size:var(--mh-body-size,17px)}
.mpo-summary-total{font-weight:800}
.mpo-seller{font-size:12px;color:var(--mpo-muted);margin:28px 0 0}
.mpo-cartbar{display:none}
.mpo-cart{scroll-margin-top:96px}
@media (max-width:1100px){.mpo-layout{grid-template-columns:1fr}.mpo-cart{position:static}
.mpo-cartbar:not([hidden]){display:flex;position:fixed;left:12px;right:142px;bottom:12px;z-index:40;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:10px 16px;background:var(--mpo-orange);color:#111;font-size:14px;font-weight:800;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.mpo-cartbar b{display:inline-block;min-width:22px;padding:1px 6px;margin-left:4px;background:#111;color:#f3f3f3;text-align:center}
.mpo-cartbar strong{font-size:18px}}
@media (max-width:760px){.mpo-grid{grid-template-columns:1fr}.mpo-lede,.mpo-desc,.mpo-result p,.mpo-summary li{font-size:16px}.mpo-cart{padding:20px}.mpo-result{padding:20px}}
.mpo-deadline{border-top:2px solid var(--mpo-orange);border-bottom:1px solid var(--mpo-line);padding:16px 0;margin:0 0 28px;font-size:var(--mh-body-size,17px)}
.mpo-deadline strong{color:var(--mpo-orange);font-size:clamp(18px,1.8vw,24px)}
.mpo-serial-note{font-size:14px;margin:0}
.mpo-add input[type=number]{min-height:44px;font:inherit;font-size:16px;padding:8px 10px;border:1px solid var(--mpo-line);background:transparent;color:inherit;border-radius:0;max-width:120px}
.mpo-serials{display:block;font-size:14px;color:var(--mpo-orange)}
.mpo-summary li{flex-wrap:wrap}
/* v0.4: goods sections (one-click), cart drawer, quantity controls */
.mpo-strip{margin:0 0 40px}
.mpo-strip .mpo-test{margin-bottom:20px}
.mpo-strip-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:0 24px}
.is-goods .mpo-strip-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.mpo-card.is-compact{padding:20px 0 24px;gap:8px}
.mpo-card.is-compact h3{font-size:clamp(18px,1.5vw,22px)}
.mpo-card.is-compact .mpo-price{font-size:20px}
.mpo-card.is-compact .mpo-add{padding-top:4px}
.mpo-strip-more{margin:20px 0 0}
.mpo-strip-more .button{max-width:none}
.mpo-line-qty{display:inline-flex;align-items:center;gap:10px}
.mpo-line-qty button{width:32px;height:32px;border:1px solid var(--mpo-line);background:transparent;color:inherit;font:inherit;font-size:16px;cursor:pointer;border-radius:0}
.mpo-line-qty button[disabled]{opacity:.35;cursor:not-allowed}
.mpo-line-qty b{min-width:20px;text-align:center}
.mpo-remove{grid-column:auto;justify-self:end;align-self:center}
.mpo-cartbar.mpo-cartbar-float:not([hidden]){display:flex;position:fixed;left:auto;right:142px;bottom:16px;width:min(360px,calc(100% - 154px));z-index:60;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:10px 16px;background:var(--mh-orange,#ff6900);color:#111;font:inherit;font-size:14px;font-weight:800;border:0;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.mpo-cartbar-float b{display:inline-block;min-width:22px;padding:1px 6px;margin-left:4px;background:#111;color:#f3f3f3;text-align:center}
.mpo-cartbar-float strong{font-size:18px}
.mpo-drawer{position:fixed;inset:0;z-index:1000;margin:0}
.mpo-drawer[hidden]{display:none}
.mpo-drawer-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6)}
.mpo-drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(440px,100%);overflow-y:auto;background:#111;color:#f3f3f3;border-left:2px solid var(--mh-orange,#ff6900);padding:24px;box-sizing:border-box}
.mpo-drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.mpo-drawer-head h3{font-size:14px;letter-spacing:.12em;font-weight:800}
.mpo-drawer-close{width:44px;height:44px;border:1px solid var(--mpo-line,#4b4b4b);background:transparent;color:inherit;font-size:24px;line-height:1;cursor:pointer}
.mpo-drawer .mpo-agree a{color:inherit}
html.mpo-drawer-open{overflow:hidden}
@media (max-width:1100px){.mpo-strip-grid,.is-goods .mpo-strip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.mpo-strip-grid,.is-goods .mpo-strip-grid{grid-template-columns:1fr}.mpo-cartbar.mpo-cartbar-float:not([hidden]){left:12px;right:142px;width:auto;bottom:12px}.mpo-drawer-panel{padding:20px}}