@media(max-width:900px){.f-main.f-page-home,.f-main.f-page-region{display:flex;flex-direction:column}.f-theme-indexv54>.f-flow-product--1{order:10}.f-theme-indexv54>.f-flow-product--2{order:20}.f-theme-indexv54>.f-flow-product--3{order:30}.f-theme-indexv54>.f-flow-product--4{order:40}.f-theme-indexv54>.f-flow-product--5{order:50}.f-theme-indexv54>.f-flow-interlude{order:60}}
.f-main { padding-bottom: 0; }.f-mobile-dock a { display: flex; flex: 1; align-items: center; justify-content: center; }
:root{--f-bg:#f5f2ea;--f-card:#fcfbf9;--f-ink:#3f3a32;--f-sub:#a5a199;--f-line:#bec2c6;--f-accent:#31456b;--f-accent-2:#24334f;}*{box-sizing:border-box}body{margin:0;background:var(--f-bg);color:var(--f-ink);font:400 14px/1.72 Arial,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.skip-link{position:fixed;top:-80px}.f-container{width:min(1160px,calc(100% - 50px));margin:auto}.f-header{position:sticky;top:0;z-index:50;background:#f5f2eaee;border-bottom:1px solid var(--f-line);backdrop-filter:blur(12px)}.f-header__inner{height:70px;display:flex;align-items:center}.f-logo{font:700 24px Georgia,"Noto Serif SC",serif;letter-spacing:.12em}.f-logo:before{content:"054";margin-right:10px;color:var(--f-accent);font:700 10px Arial}.f-nav{display:flex;gap:30px;margin-left:auto}.f-nav a{font-size:12px;letter-spacing:.08em}.f-header__actions{display:flex;gap:13px;margin-left:22px}.f-header__actions a{font-size:11px;color:var(--f-accent)}.f-menu{display:none}.f-indexv54-opening{position:relative;min-height:568px;overflow:hidden}.f-front-carousel__viewport{position:relative;height:568px;overflow:hidden}.f-front-carousel__slide{position:absolute;inset:0}.f-front-carousel__slide[hidden]{display:none}.f-front-carousel__slide img{width:100%;height:100%;object-fit:cover}.f-front-carousel__control{position:absolute;z-index:4;bottom:22px;width:40px;height:40px;border:1px solid var(--f-accent);border-radius:64px;background:var(--f-card);color:var(--f-accent)}.f-front-carousel__control--prev{right:70px}.f-front-carousel__control--next{right:22px}.f-front-carousel__dots{position:absolute;z-index:4;left:22px;bottom:28px;display:flex;gap:7px}.f-front-carousel__dots button{width:20px;height:4px;padding:0;border:0;background:var(--f-card)}.f-front-carousel__dots .is-active{background:var(--f-accent)}.f-hero,.f-region-hero{position:relative;z-index:3;min-height:568px;padding:72px max(25px,calc((100vw - 1160px)/2));display:flex;align-items:center;color:#3f3a32}.f-indexv54-hero h1{max-width:650px;margin:14px 0 18px;font:700 clamp(48px,6vw,82px)/1.03 Georgia,"Noto Serif SC",serif;letter-spacing:-.03em}.f-eyebrow,.f-section-title span,.f-role-heading b{color:var(--f-accent);font-size:11px;font-weight:700;letter-spacing:.22em}.f-indexv54-hero__copy>p:last-child{max-width:460px;color:var(--f-sub);font-size:15px}.f-indexv54-hero__edition{display:flex;gap:8px;margin-top:26px}.f-indexv54-hero__edition span{width:32px;height:5px;background:var(--f-accent)}.f-indexv54-hero__edition span:nth-child(2n){background:var(--f-accent-2)}.f-indexv54-opening{padding:38px;background:#fcfbf9}.f-front-carousel__viewport{border:10px solid #fcfbf9;box-shadow:0 0 0 1px #31456b}.f-hero,.f-region-hero{position:absolute;inset:70px 12%;min-height:0;align-items:end;pointer-events:none}.f-indexv54-hero__copy{padding:22px;background:#f5f2eae8}.f-section{padding:77px 0}.f-section--alt{background:var(--f-card)}.f-shortcuts{padding:17px;background:var(--f-accent);color:#fff}.f-category-shortcuts-list,.f-region-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.f-category-shortcut{padding:7px 16px;border:1px solid currentColor;border-radius:64px}.f-section-title,.f-role-heading{margin:0 0 38px;text-align:center}.f-section-title{font:700 30px Georgia,"Noto Serif SC",serif}.f-section-title span,.f-role-heading b{display:block;margin-bottom:6px}.f-role-heading h2{margin:0;font:700 29px Georgia,"Noto Serif SC",serif}.f-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}.f-product-card{overflow:hidden;background:var(--f-card);border:1px solid var(--f-line);border-radius:64px;box-shadow:0 10px 28px color-mix(in srgb,var(--f-accent) 10%,transparent)}.f-product-card__image{aspect-ratio:5/6;overflow:hidden;background:var(--f-line)}.f-product-card__image img{width:100%;height:100%;object-fit:cover}.f-product-card__body{padding:16px}.f-product-card h3{min-height:2.6em;margin:0;font:600 15px/1.4 Georgia,"Noto Serif SC",serif}.f-product-card__summary{height:3.4em;margin:7px 0;color:var(--f-sub);font-size:11px;overflow:hidden}.f-product-card__selling{margin:0;color:var(--f-accent-2);font-size:10px}.f-product-card__price-row{display:flex;justify-content:space-between;margin-top:8px}.f-price{color:var(--f-accent);font-size:19px;font-weight:700}.f-market-price{color:var(--f-sub);font-size:10px}.f-indexv54-journal{background:var(--f-card)}.f-indexv54-reviews{background:color-mix(in srgb,var(--f-accent) 10%,var(--f-bg))}.f-indexv54-delivery{background:color-mix(in srgb,var(--f-accent-2) 9%,var(--f-bg))}.f-indexv54-shops{background:var(--f-card)}.f-three-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.f-experience,.f-region-summary{display:grid;grid-template-columns:1fr 1fr;gap:17px}.f-panel,.f-shop-card{padding:24px;background:var(--f-card);border:1px solid var(--f-line);border-radius:64px}.f-panel h3,.f-panel h4{margin:0 0 10px;color:var(--f-accent);font-family:Georgia,"Noto Serif SC",serif}.f-link-list a,.f-order,.f-review{display:block;padding:9px 0;border-bottom:1px solid var(--f-line)}.f-order{display:flex;justify-content:space-between}.f-order time{font-size:10px;color:var(--f-sub)}.f-review span{color:var(--f-accent)}.f-shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.f-indexv54-story{background:linear-gradient(120deg,var(--f-accent),var(--f-accent-2));color:#fff}.f-seo-disclosure{border:1px solid #ffffff88;background:#ffffff12;border-radius:64px}.f-seo-disclosure summary{padding:20px;text-align:center;letter-spacing:.12em}.f-richtext{padding:0 30px 28px;columns:2}.f-indexv54-regions{background:#3c3c3c;color:#fff}.f-indexv54-regions .f-role-heading h2{color:#fff}.f-region-tags a{padding:7px 15px;border:1px solid #ffffffaa;border-radius:64px}.f-footer{padding:48px 0 86px;background:#3c3c3c;color:#fff}.f-footer__faq-list{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.f-friends,.f-copyright{margin-top:20px;padding-top:15px;border-top:1px solid #ffffff22}.f-mobile-dock{display:none}.f-mobile-dock a{background:var(--f-card);color:var(--f-ink);border-right:1px solid var(--f-line)}
@media(max-width:900px){.f-main{--f-mobile-text-budget:500px;padding-bottom:54px}.f-container{width:calc(100% - 28px)}.f-nav,.f-header__actions>a{display:none}.f-menu{display:block;margin-left:auto}.f-nav.is-open{position:absolute;top:70px;left:0;right:0;display:grid;padding:15px 24px;background:var(--f-bg)}.f-indexv54-opening{display:flex;flex-direction:column;min-height:0;padding:0}.f-front-carousel{position:relative;inset:auto;order:1}.f-front-carousel__viewport{height:auto;aspect-ratio:16/10;border-radius:0;clip-path:none}.f-hero,.f-region-hero{position:relative;inset:auto;order:2;min-height:0;padding:32px 20px;text-align:center;justify-content:center;background:var(--f-bg);color:var(--f-ink)}.f-indexv54-hero h1{writing-mode:horizontal-tb;max-height:none;font-size:44px}.f-indexv54-hero__copy{padding:0;background:transparent;border:0}.f-indexv54-hero__edition{justify-content:center}.f-section{padding:48px 0}.f-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.f-product-card__image{aspect-ratio:1}.f-product-card__body{padding:10px}.f-three-columns,.f-experience,.f-region-summary,.f-shop-grid{display:flex;max-height:var(--f-mobile-text-budget);overflow-x:auto;gap:12px;scroll-snap-type:x mandatory}.f-panel,.f-shop-card{flex:0 0 min(84vw,330px);overflow-y:auto;scroll-snap-align:start}.f-richtext{columns:1;max-height:var(--f-mobile-text-budget);overflow-y:auto}.f-indexv54-regions .f-region-tags{max-height:var(--f-mobile-text-budget);overflow-y:auto}.f-footer__faq-list{grid-template-columns:repeat(2,1fr)}.f-mobile-dock{position:fixed;z-index:70;left:0;right:0;bottom:0;height:54px;display:flex}}@media(max-width:520px){.f-front-carousel__control{display:none}.f-section-title,.f-role-heading h2{font-size:24px}.f-footer__faq-list{grid-template-columns:1fr}}
.f-nav__links,.f-nav__primary,.f-nav__secondary,.f-nav__home,.f-nav__catalog,.f-nav__group,.f-nav__inner,.f-nav__pair,.f-nav__collections,.f-nav__list,.f-nav__list li,.f-nav__menu,.f-nav__menu li{display:contents}.f-nav__list,.f-nav__menu{margin:0;padding:0;list-style:none}.f-nav--compact{gap:18px}.f-nav--roomy{gap:34px}.f-nav--framed{gap:18px;padding:6px 12px;border:1px solid var(--f-line);border-radius:999px}.f-nav--underlined a{padding-block:7px;border-bottom:2px solid transparent}.f-nav--underlined a:hover{border-bottom-color:var(--f-accent)}.f-nav--centered{margin-inline:auto}.f-nav--separated{gap:0}.f-nav--separated a{padding-inline:13px}.f-nav--separated a+a{border-left:1px solid var(--f-line)}.f-nav--soft{gap:8px}.f-nav--soft a{padding:6px 11px;border-radius:12px}.f-nav--soft a:hover{background:color-mix(in srgb,var(--f-accent) 12%,transparent)}.f-nav--offset{transform:translateY(4px)}
@media(max-width:900px){.f-nav--compact,.f-nav--roomy,.f-nav--framed,.f-nav--underlined,.f-nav--centered,.f-nav--separated,.f-nav--soft,.f-nav--offset{gap:0;margin:0;padding:15px 24px;border:0;border-radius:0;transform:none}.f-nav--separated a{padding-inline:0}.f-nav--separated a+a{border-left:0}.f-nav--soft a{padding-inline:0;background:transparent}}/* Storefront-owned price labels and phone footer. */.price-current{white-space:nowrap}.price-module{display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px}.price-module>.price-normal,.price-module>.price-holiday{display:inline-flex;align-items:baseline;gap:3px;margin:0;color:inherit;font-size:1em;font-weight:700;line-height:1.25;white-space:nowrap}.price-module>.price-normal>span,.price-module>.price-holiday>span{font-size:.72em;font-weight:600}html.js .price-module{visibility:hidden}html.js .price-module.js-ready{visibility:visible}.price-market{margin-left:8px;text-decoration:line-through;white-space:nowrap}@media(max-width:767px){body>footer{display:none!important}}@media(max-width:520px){.price-module{display:inline-grid;gap:2px}.price-module>.price-normal,.price-module>.price-holiday{display:flex}}

/* 2026-09-22 mobile home/region rhythm normalization. */
@media (max-width:900px) {
  body:has(.f-main > .f-original-product-section) .f-main > .f-section { padding-block:30px; }
  body:has(.f-main > .f-original-product-section) .f-main > .f-shortcuts { margin-top:0; padding-block:16px 20px; }
  body:has(.f-main > .f-original-product-section) .f-original-product-section .f-section-title { margin-bottom:18px; }
  body:has(.f-main > .f-original-product-section) .f-original-product-section .f-product-grid { column-gap:10px; row-gap:12px; }
  body:has(.f-main > .f-original-product-section) .f-main > .f-supporting-content { padding-block:28px; }
  body:has(.f-main > .f-original-product-section) .f-neon-interlude::before { margin-bottom:18px; }
}

/* Regional product-section summary. */
.f-original-product-section .f-section-desc{max-width:760px;margin:-10px 0 24px;color:inherit;opacity:.74;font-size:13px;line-height:1.8;}
@media(max-width:900px){.f-original-product-section .f-section-desc{margin:-7px 0 16px;font-size:11px;line-height:1.7;}}