.bgp{--bgp-bg:#0b0b0b;--bgp-ink:#f5f5f2;--bgp-muted:#b8b8b2;--bgp-line:#393939;background:var(--bgp-surface,var(--bgp-bg));color:var(--bgp-ink);font-family:system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;font-size:17px;line-height:1.8;letter-spacing:normal}
.bgp *{box-sizing:border-box}.bgp [hidden]{display:none!important}.bgp a{color:inherit;text-underline-offset:5px}.bgp a:hover{color:#fff}.bgp :focus-visible{outline:3px solid #c3c5c7;outline-offset:5px}.bgp h1,.bgp h2,.bgp h3{color:var(--bgp-ink);font-family:inherit;letter-spacing:normal;overflow-wrap:anywhere}.bgp h1{font-size:clamp(26px,2.5vw,36px);line-height:1.35;font-weight:500}.bgp h2{font-size:clamp(24px,2.5vw,34px);line-height:1.4;font-weight:500;margin:0 0 32px}.bgp h3{font-size:22px;line-height:1.5;font-weight:500}.bgp p{margin:0 0 20px}.bgp img{max-width:100%;height:auto}.bgp figure{margin:0;min-width:0}.bgp figcaption,.bgp small{display:block;color:var(--bgp-muted);font-size:14px;line-height:1.7}.bgp__container,.bgp--purchase.page-width{max-width:1264px;margin:auto;padding:0 32px}.bgp--purchase.page-width{padding-top:24px;padding-bottom:56px}.bgp__eyebrow{display:block;font-size:12px;font-weight:500;letter-spacing:.16em;color:#c3c5c7;line-height:1.6}.bgp__breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;font-size:14px;color:var(--bgp-muted);margin-bottom:32px}.bgp__breadcrumbs a{text-decoration:none}.bgp__summary{color:#d8d8d6;margin:16px 0 24px!important}.bgp__conditions{font-size:16px;margin:20px 0}.bgp__conditions:empty{display:none}.bgp__notice{padding:16px 20px;border-left:2px solid #9a9da0;background:#181818;font-size:16px;margin:20px 0}.bgp__notice p:last-child{margin-bottom:0}.bgp__contact{font-size:14px}.bgp .product__info-container{max-width:none}.bgp .product__title{margin-top:12px}.bgp .product__text{font-size:14px;color:var(--bgp-muted)}.bgp .price{color:var(--bgp-ink)}.bgp .price--large{font-size:28px;letter-spacing:0}.bgp .product-form__submit,.bgp__button{min-height:56px;border:1px solid #f5f5f2;border-radius:2px;background:#f5f5f2;color:#111;font:inherit;font-size:16px;font-weight:600;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:24px;padding:12px 24px;box-shadow:none}.bgp .product-form__submit:hover,.bgp__button:hover{background:#dadad4;color:#111}.bgp .product-form__submit[disabled]{opacity:.55}.bgp .product-form__input{max-width:none}.bgp .product-form__input input[type=radio]+label{min-height:48px;min-width:48px;padding:13px 18px;background:#111;color:#f5f5f2;border:1px solid #787d82;border-radius:2px;font-size:16px;letter-spacing:normal}.bgp .product-form__input input[type=radio]:checked+label{background:#f5f5f2;color:#111}.bgp .quantity{min-height:48px;border:1px solid #787d82}.bgp .quantity__input,.bgp .quantity__button,.bgp .select__select{color:#f5f5f2;background:#111}.bgp .select__select{min-height:48px;font-size:16px}.bgp .form__label,.bgp .product__tax{font-size:14px}.bgp .accordion{border-color:var(--bgp-line)}.bgp .accordion summary{min-height:52px}.bgp .accordion__title{font-size:16px}.bgp .accordion__content{font-size:15px}.bgp .product__media{background:#151515}.bgp .product__media img{object-fit:contain}.bgp .slider-button,.bgp .slider-counter{color:var(--bgp-ink)}.bgp__details{padding:1px 0 56px}.bgp__section{margin:var(--bgp-spacing,88px) 0;scroll-margin-top:140px}.bgp__benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--bgp-line);border-bottom:1px solid var(--bgp-line);margin:24px 0 40px}.bgp__benefit{padding:32px}.bgp__benefit+.bgp__benefit{border-left:1px solid var(--bgp-line)}.bgp__benefit h3{font-size:20px;margin:16px 0 12px}.bgp__benefit p{font-size:16px;color:var(--bgp-muted);margin:0}.bgp__benefit img{max-height:120px;object-fit:contain;margin-top:16px}.bgp__nav{display:flex;gap:28px;overflow-x:auto;border-bottom:1px solid var(--bgp-line);padding:18px 0}.bgp__nav a{flex-shrink:0;text-decoration:none;font-size:15px;min-height:44px;display:flex;align-items:center}.bgp__feature{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center;gap:56px;margin:48px 0}.bgp__feature img{display:block;width:100%}.bgp__feature--right figure{order:2}.bgp__feature--text{display:block;max-width:820px}.bgp__feature--full{grid-template-columns:1fr;gap:32px}.bgp__feature--full>div{max-width:780px}.bgp__feature .rte{color:#d8d8d6}.bgp__table{border-collapse:collapse;width:100%;box-shadow:none!important;font-size:16px;table-layout:fixed}.bgp__table caption{text-align:left;color:var(--bgp-muted);padding:12px 0}.bgp__table th,.bgp__table td{border:0;border-bottom:1px solid var(--bgp-line);text-align:left;vertical-align:top;padding:18px 20px;overflow-wrap:anywhere}.bgp__table th{background:#151515;font-weight:500;width:32%}.bgp__table td{background:#0b0b0b}.bgp__table-scroll{overflow-x:auto}.bgp__size-chart .bgp__table{min-width:480px}.bgp__size-chart .bgp__table th{width:auto}.bgp__size-chart{margin:24px 0}.bgp__size-chart summary,.bgp__faq summary{cursor:pointer;min-height:56px;padding:18px 32px 18px 0;font-size:16px;list-style:disclosure-closed}.bgp__faq details{border-bottom:1px solid var(--bgp-line)}.bgp__faq details[open] summary{list-style:disclosure-open}.bgp__faq .rte{padding:4px 0 24px;max-width:840px;color:#d8d8d6}.bgp__steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;padding-left:24px}.bgp__steps li{padding:12px}.bgp__steps h3{font-size:20px}.bgp__legacy{max-width:960px;margin:auto;overflow-wrap:anywhere}.bgp__legacy img{display:block;height:auto!important;max-width:100%!important;margin:32px auto}.bgp__legacy iframe,.bgp__legacy video{max-width:100%}.bgp__legacy h2,.bgp__legacy h3{margin-top:48px}.bgp__legacy table{max-width:100%;width:100%!important;table-layout:fixed}.bgp__legacy td,.bgp__legacy th{overflow-wrap:anywhere}.bgp__return{display:flex;align-items:center;justify-content:space-between;gap:32px;border-top:1px solid var(--bgp-line);border-bottom:1px solid var(--bgp-line);padding:40px 0}.bgp__return p{margin:8px 0 0;font-size:20px}.bgp__return .bgp__button{flex-shrink:0}.bgp__related{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.bgp__related-card{text-decoration:none}.bgp__related-card img{aspect-ratio:1;object-fit:contain;background:#151515}.bgp__related-card h3{font-size:16px}.bgp__guides{display:grid;gap:16px;padding:32px 0}.bgp__guides a{padding:16px 0;border-bottom:1px solid var(--bgp-line)}.bgp__sticky{position:fixed;bottom:0;left:0;right:0;z-index:3;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:#151515;border-top:1px solid #787d82;display:flex;align-items:center;justify-content:space-between;gap:16px}.bgp__sticky>div{min-width:0}.bgp__sticky-label{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:45vw}.bgp__sticky-price{font-size:18px}.bgp__sticky .bgp__button{min-height:48px;padding:8px 16px;font-size:14px;flex-shrink:0}.bgp [id]{scroll-margin-top:140px}.bgp__details--compact .bgp__section{margin:56px 0}
@media(min-width:990px){.bgp--purchase .product.grid{display:grid;grid-template-columns:minmax(0,1.38fr) minmax(0,1fr);gap:48px}.bgp--purchase .product.grid>.grid__item{width:100%;max-width:none;padding:0}.bgp--purchase .product--no-media{grid-template-columns:1fr}.bgp--purchase .product__media-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0}.bgp--purchase .product__media-item{width:100%;padding:0;max-width:none}.bgp--purchase .product__media-item:first-child{grid-column:1/-1}.bgp__sticky{display:none!important}}
@media(max-width:989px){.bgp--purchase .product.grid{display:block}.bgp--purchase .product.grid>.grid__item{width:100%;max-width:none;padding:0}.bgp--purchase .product__info-wrapper{margin-top:32px}.bgp--purchase .product__info-container--sticky{position:static}.bgp__feature{gap:28px}.bgp__steps{grid-template-columns:1fr}.bgp__related{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:749px){.bgp{font-size:16px}.bgp__container,.bgp--purchase.page-width{padding-left:20px;padding-right:20px}.bgp--purchase.page-width{padding-top:16px;padding-bottom:40px}.bgp__breadcrumbs{font-size:12px;gap:8px;margin-bottom:20px}.bgp--purchase .product__media-item .product__media{padding-top:0!important;height:min(100vw,380px)}.bgp--purchase .product__media-item .product__media img{height:100%;width:100%}.bgp__section{margin:56px 0}.bgp__benefits{grid-template-columns:1fr}.bgp__benefit{padding:24px 0}.bgp__benefit+.bgp__benefit{border-left:0;border-top:1px solid var(--bgp-line)}.bgp__feature{grid-template-columns:1fr;gap:24px;margin:32px 0}.bgp__feature--right figure{order:0}.bgp__table th,.bgp__table td{padding:16px 12px}.bgp__return{flex-direction:column;align-items:stretch}.bgp__return p{font-size:18px}.bgp__details{padding-bottom:120px}.bgp__nav{gap:24px}.bgp__related{gap:16px}.bgp h3{font-size:21px}}
.bgp a.bgp__button{color:#111}.bgp a.bgp__button:hover{color:#111}
@media(min-width:990px){.bgp--purchase .product__media-wrapper>slider-component{display:block;max-height:780px;overflow-y:auto;scrollbar-color:#787d82 #151515;scrollbar-width:thin;padding-right:8px}.bgp--purchase .product__media-list{padding-bottom:12px}}
@media(prefers-reduced-motion:reduce){.bgp *{scroll-behavior:auto!important;transition:none!important}}