*{box-sizing:border-box;margin:0;padding:0}body{color:#222;background:#fff;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;font-size:14px;line-height:1.6}.header{color:#fff;z-index:100;background:#222;position:sticky;top:0}.header__inner{align-items:center;gap:16px;max-width:1100px;height:56px;margin:0 auto;padding:0 16px;display:flex}.header__logo{cursor:pointer;white-space:nowrap;font-size:16px;font-weight:700}.header__nav{flex:1;gap:4px;display:flex;overflow-x:auto}.header__nav-item{color:#ffffffb3;cursor:pointer;white-space:nowrap;border-radius:4px;padding:4px 10px;font-size:13px;text-decoration:none}.header__nav-item:hover,.header__nav-item.is-active{color:#fff;background:#ffffff1f}.header__actions{white-space:nowrap;align-items:center;gap:12px;display:flex}.header__cart,.header__member{color:#fff;cursor:pointer;font-size:13px;text-decoration:none}.header__cart{align-items:center;gap:4px;display:inline-flex}.header__cart-count{background:#c62828;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;line-height:1;display:inline-flex}.main{min-height:calc(100vh - 176px)}.hero{color:#fff;text-align:center;background:#222;padding:60px 16px}.hero__inner{max-width:600px;margin:0 auto}.hero h1{margin-bottom:12px;font-size:24px}.hero p{opacity:.7;margin-bottom:20px}.section{max-width:1100px;margin:0 auto;padding:32px 16px}.section__title{border-bottom:2px solid #222;margin-bottom:16px;padding-bottom:8px;font-size:20px}.section__header{border-bottom:2px solid #222;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:8px;display:flex}.section__header .section__title{border-bottom:none;margin-bottom:0;padding-bottom:0}.section--alt{background:#f5f5f5}.section--center{text-align:center}.btn{color:#222;cursor:pointer;background:#fff;border:1px solid #222;border-radius:4px;padding:8px 20px;font-size:13px;text-decoration:none;display:inline-block}.btn--primary{color:#fff;background:#222;border-color:#222}.btn--lg{padding:12px 32px;font-size:15px}.btn--sm{padding:4px 12px;font-size:12px}.btn--text{color:#c62828;background:0 0;border:none;padding:0}.tag{border-radius:3px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-block}.tag--fresh{color:#222;background:#fff;border:1px solid #222}.tag--frozen{color:#444;background:#f5f5f5;border:1px solid #ccc}.product-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-top:16px;display:grid}.product-grid--sm{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.product-card{background:#fff;border:1px solid #ddd;border-radius:6px;overflow:hidden}.product-card__img{color:#fff;background:#d0d0d0;justify-content:center;align-items:center;height:140px;font-size:32px;display:flex}.product-card__body{padding:12px}.product-card__body h3{margin-bottom:6px;font-size:14px}.product-card__price{color:#c62828;margin-bottom:4px;font-size:16px;font-weight:700}.product-card__tag{margin-bottom:8px}.product-card__actions{gap:8px;margin-top:8px;display:flex}.products-layout{gap:24px;margin-top:16px;display:flex}.sidebar{flex-shrink:0;width:200px}.sidebar h3{margin:16px 0 8px;font-size:14px}.sidebar h3:first-child{margin-top:0}.sidebar__categories{list-style:none}.sidebar__cat-link{cursor:pointer;color:#222;border-radius:3px;padding:4px 8px;font-size:13px;text-decoration:none;display:block}.sidebar__cat-link:hover{background:#f5f5f5}.products-main{flex:1;min-width:0}.breadcrumb{color:#888;margin-bottom:16px;font-size:12px}.breadcrumb a{color:#444;cursor:pointer;text-decoration:none}.detail-layout{gap:32px;margin-top:16px;display:flex}.detail__gallery{flex:1}.detail__main-img{color:#888;background:#d0d0d0;border-radius:6px;justify-content:center;align-items:center;height:300px;display:flex}.detail__thumbs{gap:8px;margin-top:8px;display:flex}.detail__thumb{color:#888;background:#d0d0d0;border-radius:4px;justify-content:center;align-items:center;width:80px;height:60px;font-size:11px;display:flex}.detail__info{flex:1}.detail__price{color:#c62828;margin:8px 0;font-size:24px;font-weight:700}.detail__temp{margin-bottom:12px}.detail__desc{background:#f5f5f5;border-radius:4px;margin:16px 0;padding:12px}.detail__desc ul{margin-top:8px;margin-left:20px}.detail__cart-section{border:1px solid #ddd;border-radius:6px;flex-wrap:wrap;align-items:center;gap:16px;margin:20px 0;padding:16px;display:flex}.detail__qty{padding:4px 8px;font-size:14px}.detail__share{color:#888;margin-top:16px;font-size:13px}.related{margin-top:40px}.related h3{margin-bottom:12px;font-size:16px}.cart-panel{z-index:200;background:#fff;flex-direction:column;width:380px;max-width:100vw;transition:transform .25s;display:flex;position:fixed;top:0;bottom:0;right:0;transform:translate(100%);box-shadow:-2px 0 8px #0000001a}.cart-panel__header{border-bottom:1px solid #ddd;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.cart-panel__header h2{font-size:18px}.cart-panel__close{cursor:pointer;color:#444;background:0 0;border:none;padding:4px 8px;font-size:18px}.cart-panel__body{flex:1;padding:16px 20px;overflow-y:auto}.cart-panel__footer{border-top:1px solid #ddd;padding:16px 20px}.cart-panel__checkout{text-align:center;width:100%;margin-top:12px;display:block}.cart-open .cart-panel{transform:translate(0)}.cart-overlay{z-index:190;background:#0006;display:none;position:fixed;inset:0}.cart-open .cart-overlay{display:block}.cart__group{border-bottom:1px solid #f5f5f5;margin-bottom:16px;padding-bottom:12px}.cart__group-title{margin-bottom:8px}.cart__group-note{color:#444;margin-bottom:8px;font-size:12px}.cart__item{gap:12px;padding:8px 0;display:flex}.cart__item-img{color:#fff;background:#d0d0d0;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:60px;height:60px;font-size:11px;display:flex}.cart__item-name{font-size:13px;font-weight:700}.cart__item-price{color:#c62828;font-size:13px}.cart__summary{padding:0}.cart__summary table{width:100%}.cart__summary td{padding:3px 0;font-size:13px}.cart__summary td:last-child{text-align:right;font-weight:700}.cart__total td{border-top:2px solid #222;padding-top:6px;font-size:16px}.checkout{margin-top:16px}.checkout__steps{gap:8px;margin-bottom:24px;display:flex}.checkout__step{text-align:center;background:#d0d0d0;border-radius:4px;flex:1;padding:8px;font-size:13px}.checkout__step.is-active{color:#fff;background:#222}.checkout__panel{display:none}.checkout__panel.is-active{display:block}.checkout__form,.checkout__payment,.checkout__confirm{margin-bottom:24px}.checkout__form h3,.checkout__payment h3,.checkout__confirm h3{margin-bottom:12px;font-size:16px}.checkout__guest-toggle{gap:16px;margin-bottom:16px;font-size:13px;display:flex}.checkout__pay-options{flex-direction:column;gap:8px;display:flex}.checkout__actions{justify-content:center;gap:12px;margin-top:24px;display:flex}.pay-option{cursor:pointer;border:1px solid #ddd;border-radius:4px;align-items:center;gap:8px;padding:10px 12px;display:flex}.pay-option:has(input:checked){background:#f5f5f5;border-color:#222}.confirm-section{border-bottom:1px solid #f5f5f5;margin-bottom:16px;padding-bottom:12px}.confirm-section h4{color:#888;margin-bottom:4px;font-size:13px}.confirm-section p{font-size:14px}.confirm-table{width:100%}.confirm-table td{padding:3px 0;font-size:14px}.confirm-table td:last-child{text-align:right;font-weight:700}.confirm-table__total td{border-top:2px solid #222;padding-top:6px;font-size:16px;font-weight:700}.form-group{margin-bottom:12px}.form-group label{margin-bottom:4px;font-size:13px;display:block}.form-group input[type=text],.form-group input[type=email],.form-group input[type=tel],.form-group input[type=password],.form-group textarea{border:1px solid #ccc;border-radius:4px;width:100%;max-width:400px;margin-top:4px;padding:8px;font-size:14px;display:block}.card-row{gap:16px;margin-top:16px;display:flex}.info-card{cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:6px;flex:1;padding:20px}.info-card:hover{border-color:#222}.info-card h3{margin-bottom:8px}.static-content{margin-top:16px}.static-content__img{color:#888;background:#d0d0d0;border-radius:6px;justify-content:center;align-items:center;height:200px;margin-bottom:16px;display:flex}.static-content p{margin-bottom:12px}.static-content h3{margin:20px 0 8px}.qa-list{margin:16px 0}.qa-item{background:#fff;border:1px solid #ddd;border-radius:4px;margin-bottom:8px}.qa-item summary{cursor:pointer;padding:12px;font-size:14px;font-weight:700}.qa-item p{padding:0 12px 12px}.member-layout{gap:32px;margin-top:16px;display:flex}.member-layout>div{background:#fff;border:1px solid #ddd;border-radius:6px;flex:1;padding:24px}.member-layout>div h3{margin-bottom:16px}.complete__detail{text-align:left;max-width:400px;margin:24px auto}.complete__detail h3{margin-bottom:12px}.complete__table{width:100%}.complete__table td{padding:4px 0}.complete__table td:last-child{text-align:right}.complete__actions{justify-content:center;gap:12px;margin-top:24px;display:flex}.info-table{border-collapse:collapse;width:100%;max-width:600px;margin-top:16px}.info-table th,.info-table td{text-align:left;border:1px solid #ddd;padding:8px 12px}.info-table th{background:#f5f5f5;width:150px}.mypage{margin-top:16px}.mypage__menu{flex-direction:column;gap:16px;margin:20px 0;display:flex}.mypage__item{background:#fff;border:1px solid #ddd;border-radius:6px;padding:16px}.mypage__item h3{margin-bottom:8px}.order-card{border:1px solid #ddd;border-radius:4px;margin-top:8px;padding:12px}.order-card__header{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:8px;display:flex}.order-card__id{font-size:13px;font-weight:700}.order-card__date{color:#888;font-size:13px}.order-card__status{border-radius:3px;padding:2px 8px;font-size:12px}.order-card__status--done{color:#888;background:#f5f5f5}.order-card__status--active{color:#fff;background:#222}.order-card__items{width:100%;font-size:13px}.order-card__items td{padding:2px 0}.order-card__items td:last-child{text-align:right}.order-card__total td{border-top:1px solid #ddd;padding-top:4px;font-weight:700}.address-card{border:1px solid #ddd;border-radius:4px;margin-top:8px;padding:10px}.address-card__label{background:#f5f5f5;border-radius:3px;margin-bottom:4px;padding:2px 8px;font-size:12px;font-weight:700;display:inline-block}.address-card p{font-size:13px}.checkout__address-select{margin-bottom:16px}.checkout__address-select h4{margin-bottom:12px}.address-option{cursor:pointer;border:1px solid #ddd;border-radius:6px;gap:12px;margin-bottom:8px;padding:12px;display:flex}.address-option:has(input:checked){background:#f5f5f5;border-color:#222}.address-option input{margin-top:4px}.address-option__body{flex:1}.address-option__label{margin-bottom:4px;font-size:13px;font-weight:700;display:block}.address-option p{margin:0;font-size:13px}.login-error{color:#c62828;margin-top:8px;font-size:13px}.member-hint{color:#888;margin-top:12px;font-size:12px}.auth-form{max-width:400px;margin-top:16px}.auth-form p{margin-bottom:12px}.auth-form__note{color:#444;margin-top:16px;font-size:13px}.auth-form__note a{color:#222;cursor:pointer;text-decoration:underline}.member-link{color:#444;cursor:pointer;margin-top:12px;font-size:13px;text-decoration:underline;display:block}.contact-form{max-width:500px;margin-top:16px}.footer{color:#888;background:#222;margin-top:40px;padding:24px 16px}.footer__inner{text-align:center;max-width:1100px;margin:0 auto}.footer__links{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:12px;display:flex}.footer__links a{color:#888;cursor:pointer;font-size:13px;text-decoration:none}.footer__links a:hover{color:#fff}.footer__sns{margin-bottom:8px;font-size:12px}.footer__copy{font-size:12px}.header__burger{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:4px;padding:4px;display:none}.header__burger span{background:#fff;width:20px;height:2px;transition:transform .2s;display:block}.overlay{z-index:90;background:#0006;display:none;position:fixed;inset:0}.menu-open .overlay{display:block}@media (width<=768px){.header__burger{display:flex}.header__nav{z-index:99;background:#222;flex-direction:column;gap:0;width:260px;padding:56px 0 24px;transition:transform .2s;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.menu-open .header__nav{transform:translate(0)}.header__nav-item{border-bottom:1px solid #ffffff14;border-radius:0;padding:12px 20px;font-size:14px}.header__logo{flex:1;font-size:14px}.header__actions{gap:8px}.header__member{display:none}.hero{padding:40px 16px}.hero h1{font-size:20px}.section{padding:24px 12px}.section__title{font-size:18px}.section__header{flex-direction:column;gap:8px}.product-grid{grid-template-columns:repeat(2,1fr);gap:10px}.product-card__img{height:110px}.product-card__body{padding:8px}.product-card__body h3{font-size:13px}.product-card__price{font-size:14px}.product-card__actions{flex-direction:column;gap:4px}.products-layout{flex-direction:column}.sidebar{width:100%}.detail-layout{flex-direction:column}.detail__main-img{height:200px}.detail__price{font-size:20px}.detail__cart-section{flex-direction:column;align-items:stretch}.card-row{flex-direction:column}.member-layout{flex-direction:column;gap:16px}.cart-panel{width:100vw}.checkout__steps{flex-wrap:wrap}.checkout__step{padding:6px 4px;font-size:12px}.checkout__guest-toggle{flex-direction:column;gap:8px}.footer__links{flex-direction:column;align-items:center;gap:8px}}