/* atelier seno — Shopify theme base. Tokens ported from the LP (Dev/atelier-seno). */
:root{--paper:#FAF7EF;--ink:#2B2118;--accent:#4A6E2E;--accent-deep:#3A5522;--surface:#F2EEE0;--muted:#5d6a56;--line:#E3DCC8;--serif:'Noto Serif JP','Hiragino Mincho ProN',serif;--sans:'Noto Sans JP','Hiragino Kaku Gothic ProN',sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip;scroll-padding-top:24px}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);font-size:14px;line-break:strict;word-break:normal;overflow-wrap:break-word;overflow-x:clip;font-synthesis:none}
#MainContent{overflow-x:clip;max-width:100vw}
h1,h2,h3,p,figure,ul,dl{margin:0}ul{padding:0;list-style:none}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.6;word-break:keep-all;overflow-wrap:break-word;text-wrap:balance}
p,li,td,th,dd,dt,figcaption,label{line-height:1.9;text-wrap:pretty}
a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit;color:inherit}button{border:0;background:none;cursor:pointer}
img{display:block;width:100%;height:100%;object-fit:cover}svg{width:100%;height:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px}::selection{background:#d6e8cd}
.wrap{width:calc(100% - 112px);max-width:1120px;margin-inline:auto}
.skip{position:fixed;top:-100px;left:12px;z-index:30;padding:14px;background:#fff}.skip:focus{top:10px}
.eyebrow{display:block;font-size:10px;letter-spacing:.13em;color:var(--accent);line-height:1.6}
.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;background:var(--accent);color:#fff;min-height:53px;padding:16px 28px;border-radius:3px;font-size:12px;line-height:1.6;transition:background .2s,transform .2s;border:1px solid var(--accent)}
.button:hover{background:var(--accent-deep);transform:translateY(-2px)}
.button.outline{background:transparent;color:var(--accent)}.button.light{background:var(--paper);color:#568a3c;border-color:var(--paper)}
.button[disabled]{background:#bdcab6;border-color:#bdcab6;cursor:default;transform:none}
.price{font-family:var(--serif);white-space:nowrap;font-size:19px;font-variant-numeric:tabular-nums}
.price small{font-family:var(--sans);font-size:10px;color:var(--muted);margin-left:6px}
.fineprint{font-size:10px;line-height:1.8;color:var(--muted)}
.section-title{text-align:center}.section-title h2{font-size:29px;margin-top:9px}.title-line{display:block;width:36px;height:1px;background:var(--accent);margin:18px auto 0}
.section-intro{text-align:center;margin:21px auto 0;color:var(--muted);font-size:13px}
.badge{display:inline-block;font-size:10px;letter-spacing:.06em;padding:3px 9px;border:1px solid var(--line);border-radius:999px;color:#59774a;background:#fff}
.badge.soldout{color:#8c9985;background:#eef3eb}.badge.one{color:var(--accent);border-color:#c6e1b9;background:#f3faef}
.breadcrumb{font-size:10px;color:var(--muted);padding:16px 0 0}.breadcrumb a:hover{text-decoration:underline}

/* announcement + header */
.demo-note{font-size:10px;min-height:29px;display:flex;align-items:center;justify-content:center;gap:12px;color:#547145;background:#f2f8ef}
.announcement{font-size:10.5px;letter-spacing:.04em;text-align:center;padding:8px 14px;color:#465d3a;background:#e9f2e4;border-bottom:1px solid var(--line);word-break:keep-all;text-wrap:balance}
.site-header{height:90px;padding:0 5.5%;display:flex;align-items:center;gap:28px;position:sticky;top:0;z-index:5;border-bottom:1px solid #e4ede0;background:var(--paper)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:27px;letter-spacing:.02em}
.brand-icon{height:42px;width:36px;color:var(--accent)}.brand small{display:block;font-family:var(--sans);font-size:9px;letter-spacing:.06em;color:var(--muted);margin-top:3px}
.header-nav{display:flex;gap:26px;margin-left:auto;font-size:12px;color:#3a4d31}.header-nav a{padding:8px 0;border-bottom:1px solid transparent}.header-nav a:hover,.header-nav a[aria-current]{border-color:var(--accent)}
.header-tools{display:flex;gap:16px;align-items:center}.header-tools a{width:40px;height:40px;display:grid;place-items:center;position:relative;color:#455a3a}.header-tools svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.4}
.cart-count{position:absolute;top:2px;right:0;min-width:16px;height:16px;border-radius:999px;background:var(--accent);color:#fff;font-size:9px;display:grid;place-items:center;padding:0 4px;font-family:var(--serif)}
.menu-button{display:none}

/* hero (ported) */
.hero{position:relative;min-height:600px;background:#eff5ec}.hero-visual{position:absolute;inset:0}.hero-visual img{object-position:center 56%}
.hero:after{position:absolute;inset:0;content:'';background:linear-gradient(90deg,#f3f9f0d9 0%,#f3f9f073 29%,transparent 52%);pointer-events:none}
.hero-inner{position:relative;z-index:1;max-width:1240px;margin:auto;padding:100px 56px 28px;min-height:600px;display:flex;flex-direction:column;align-items:flex-start}
.hero h1{font-size:43px;line-height:1.65;letter-spacing:.025em;margin:20px 0 22px}.hero p{font-size:14px;line-height:2;color:#4a613f}
.hero-button{margin-top:29px}.hero-foot{margin-top:auto;padding-top:58px;display:flex;justify-content:space-between;width:100%;font-size:9px;letter-spacing:.12em;color:#557147}

/* product cards / collection */
.collection-section{padding:84px 0 88px}.collection-note{text-align:right;font-size:10px;color:var(--muted);margin:36px 0 18px}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 27px}
.product-card{min-width:0}.product-image{aspect-ratio:1;position:relative;overflow:clip;border-radius:4px;background:#ecf2e9}
.product-image img{transition:transform .6s cubic-bezier(.2,.7,.3,1)}.product-card:hover .product-image img{transform:scale(1.035)}
.product-image .badge{position:absolute;left:10px;top:10px}
.product-line{display:flex;gap:11px;align-items:baseline;padding:19px 0 11px}.product-no{font-family:var(--serif);font-size:10px;color:var(--accent)}
.product-line h3{font-size:20px;line-height:1.4}.category{font-size:10px;color:var(--muted);display:block;margin-top:7px}.product-line .price{margin-left:auto;font-size:17px}
.product-card>p{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.collection-head{padding:34px 0 8px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.collection-head h1{font-size:30px}.collection-head p{font-size:12px;color:var(--muted);margin-top:8px}
.filters{display:flex;gap:8px;flex-wrap:wrap;padding:18px 0 26px;border-bottom:1px solid var(--line);margin-bottom:34px;align-items:center}
.filters .flabel{font-size:10px;color:var(--muted);margin-right:6px}.chip{font-size:11px;padding:7px 14px;border:1px solid var(--line);border-radius:999px;color:#455a3a;background:#fff}.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.filters select{margin-left:auto;font-size:11px;border:1px solid var(--line);background:#fff;padding:7px 10px;border-radius:3px;color:#455a3a}

/* product page */
.product-page{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:60px;padding:28px 0 80px;align-items:start}
.gallery-main{aspect-ratio:1;border-radius:4px;overflow:clip;background:#ecf2e9}.gallery-thumbs{display:flex;gap:8px;margin-top:10px}.gallery-thumbs img{width:64px;height:64px;border-radius:3px;border:1px solid var(--line)}.gallery-thumbs img.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.product-info h1{font-size:30px;margin:8px 0 6px}.product-info .price{font-size:25px;display:block;margin-top:10px}
.stock-line{display:flex;gap:10px;align-items:center;margin-top:12px;font-size:11px;color:#455a3a}
.lead-text{font-size:12.5px;color:var(--muted);margin:22px 0 6px}
.variant-group{margin-top:20px}.variant-group .vlabel{font-size:11px;color:var(--muted);margin-bottom:8px}.variant-group .vlabel b{color:var(--ink);font-weight:500;margin-left:6px}
.pills{display:flex;gap:8px;flex-wrap:wrap}.pill{font-size:12px;padding:9px 16px;border:1px solid #c2d3ba;border-radius:3px;background:#fff;color:#3a4d31;cursor:pointer}.pill.on{background:var(--ink);color:#fff;border-color:var(--ink)}.pill.dis{color:#acb8a6;text-decoration:line-through;background:#f7faf5;cursor:not-allowed}
.qty-row{display:flex;align-items:center;gap:14px;margin-top:20px}.qty-row .vlabel{font-size:11px;color:var(--muted)}.qty{display:flex;border:1px solid #c2d3ba;border-radius:3px;overflow:hidden;background:#fff}.qty button{width:36px;height:42px;font-size:15px}.qty input{width:44px;text-align:center;border:0;font-size:13px;-moz-appearance:textfield}
.gift-opt{margin-top:18px;border:1px solid var(--line);background:var(--surface);border-radius:4px;padding:12px 14px;font-size:12px;display:flex;gap:10px;align-items:flex-start;line-height:1.7}
.buy-box{margin-top:18px;display:grid;gap:9px}.buy-box .button{width:100%}
.trust{display:flex;gap:18px;margin-top:18px;font-size:10.5px;color:var(--muted);flex-wrap:wrap}.trust b{display:block;color:var(--ink);font-weight:500;font-size:11px}
.spec{display:grid;grid-template-columns:70px minmax(0,1fr);font-size:12px;border-block:1px solid var(--line);padding:14px 0;margin-top:22px;gap:6px 0}.spec dt{color:var(--muted)}
.accordion details{border-bottom:1px solid var(--line)}.accordion summary{cursor:pointer;font-size:12.5px;list-style:none;min-height:52px;padding:15px 2px;display:flex;justify-content:space-between;align-items:center}.accordion summary::-webkit-details-marker{display:none}.accordion summary span{color:var(--accent);font-size:18px}.accordion details p{font-size:12px;color:var(--muted);padding:0 2px 18px}
.consult-link{display:inline-block;margin-top:18px;font-size:11px;text-decoration:underline;text-underline-offset:4px;color:#59774a}
.related{padding:0 0 90px}.related h2{font-size:22px;text-align:center;margin-bottom:30px}

/* values / story / workshop / faq / closing (ported) */
.philosophy{padding:66px 0 64px;background:var(--surface)}.values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px;margin-top:33px}
.value-icon{width:77px;height:77px;margin:0 auto 15px;padding:17px;border-radius:50%;background:#e0eed9;color:#6e9959}.values h3{text-align:center;font-size:18px;margin-bottom:13px}.values p{font-size:12px;color:var(--muted)}
.story{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:center;gap:64px;padding:97px 0 96px}.story h2{font-size:30px;margin:16px 0 24px}.story p{font-size:13px;color:var(--muted);margin-bottom:16px}
.signature{display:flex;align-items:center;gap:8px;font-family:var(--serif);font-size:23px;margin-top:25px;color:#678956}.signature svg{width:30px;height:40px}
.story-image img{height:auto;aspect-ratio:1.02;border-radius:4px}.story-image figcaption{text-align:center;font-size:10px;color:var(--muted);margin-top:14px}
.workshop{padding-bottom:75px}.workshop-card{display:grid;grid-template-columns:1fr 1fr;border:1px solid #bad6ac;padding:12px;border-radius:5px;background:#f7fcf5}.workshop-image{min-height:370px}.workshop-image img{border-radius:2px}
.workshop-copy{padding:28px 37px 25px}.workshop-copy h2{font-size:28px;margin:9px 0 18px}.workshop-copy>p{font-size:12px;color:var(--muted)}
.workshop-price{display:flex;justify-content:space-between;align-items:center;gap:15px;border-block:1px solid var(--line);padding:17px 0;margin:18px 0 12px}.workshop-price>span:first-child{font-size:11px}.workshop-price .price{font-size:27px;color:var(--accent)}.workshop-price .price small{display:block;margin:0}
.voices{padding:23px 24px;text-align:center;border-block:1px solid var(--line)}.voices h2{font-size:20px;display:inline-block;margin-right:18px}.voices p{display:inline;font-size:12px;color:var(--muted)}.voices>span{display:block;font-size:11px;color:var(--muted);margin-top:8px}
.faq{padding:65px 0 75px}.faq-list{max-width:810px;margin:31px auto 0}
.closing{padding:53px 0 57px;background:var(--accent);color:#fff;text-align:center}.closing .eyebrow{color:#f7fef3bf}.closing h2{font-size:29px;margin:12px 0 24px}.button.light{min-width:290px}

/* cart */
.cart-page{padding:30px 0 90px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:48px;align-items:start}
.cart-page h1{font-size:28px;grid-column:1/-1}
.freeship{font-size:11.5px;color:#455a3a}.bar{height:4px;background:#e3eede;border-radius:999px;margin-top:8px;overflow:hidden}.bar i{display:block;height:100%;background:var(--accent)}
.cart-item{display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.cart-item img{width:96px;height:96px;border-radius:3px}
.cart-item h3{font-family:var(--serif);font-size:17px;font-weight:400}.cart-item .cv{font-size:11px;color:var(--muted);margin-top:4px}.cart-item .qty{margin-top:12px;width:max-content}.cart-item .remove{font-size:10px;color:var(--muted);text-decoration:underline;margin-left:12px}
.cart-item .price{font-size:16px}
.cart-summary{border:1px solid var(--line);background:var(--surface);padding:24px;border-radius:4px}.cart-summary textarea{width:100%;min-height:80px;border:1px solid #c2d3ba;border-radius:3px;padding:10px;font-size:12px;margin:8px 0 18px;background:#fff}
.sumrow{display:flex;justify-content:space-between;font-size:13px;padding:6px 0}.sumrow.total{border-top:1px solid var(--line);margin-top:8px;padding-top:14px}.sumrow.total .price{font-size:22px}
.cart-summary .button{width:100%;margin-top:14px}.cart-empty{padding:80px 0;text-align:center;color:var(--muted)}

/* pages / policies */
.page-main{max-width:760px;margin:0 auto;padding:40px 0 90px}.page-main h1{font-size:30px;margin-bottom:26px}.page-main h2{font-size:20px;margin:34px 0 12px}.page-main p{font-size:13px;color:#3a4d31;margin-bottom:14px}.page-main table{width:100%;border-collapse:collapse;font-size:12.5px;margin:12px 0 20px}.page-main th,.page-main td{text-align:left;padding:11px 8px;border-bottom:1px solid var(--line);vertical-align:top}.page-main th{width:30%;color:var(--muted);font-weight:400}
.contact-form{display:grid;gap:14px;margin-top:20px}.contact-form label{font-size:12px}.contact-form input,.contact-form textarea,.contact-form select{display:block;width:100%;border:1px solid #c2d3ba;background:#fff;border-radius:3px;padding:12px 13px;font-size:13px;margin-top:8px}

/* footer */
.site-footer{background:#f6faf4;border-top:1px solid var(--line);padding:46px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;padding-bottom:30px}
.footer-grid h4{font-family:var(--sans);font-size:10px;letter-spacing:.14em;color:var(--accent);margin:0 0 12px;font-weight:400}.footer-grid li{font-size:12px;margin-bottom:9px;color:#455a3a}
.footer-brand .brand{font-size:24px}.footer-brand p{font-size:11px;color:var(--muted);margin-top:14px;max-width:26em}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:9.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;gap:14px;flex-wrap:wrap}
.footer-credit{font-size:10px;line-height:1.9;color:var(--muted);margin:0 0 14px}

@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.hero-inner{padding-inline:40px}.hero h1{font-size:35px}.hero,.hero-inner{min-height:540px}.product-grid{gap:29px 20px}.product-no{display:none}.product-line h3{font-size:18px}.story{gap:35px}.values{gap:22px}.workshop-copy{padding:24px}.product-page{gap:34px}.header-nav{gap:16px;font-size:11px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){body{font-size:13px}.wrap{width:calc(100% - 36px)}.site-header{height:66px;padding-inline:17px;gap:8px}.brand{font-size:23px;gap:6px}.brand-icon{height:34px;width:27px}.brand small{font-size:8px}.header-nav{display:none}.header-tools{margin-left:auto;gap:6px}.menu-button{display:grid;place-items:center;width:40px;height:40px;color:#455a3a}.menu-button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.3}
.hero{min-height:0;display:flex;flex-direction:column;background:#edf4ea}.hero:after{display:none}.hero-inner{display:contents}.hero-copy{order:0;padding:25px 22px 0;text-align:center}.hero h1{font-size:29px;line-height:1.5;letter-spacing:0;margin:10px 0}.hero p{font-size:11px;line-height:1.8}.hero-visual{position:relative;order:1;height:208px;margin-top:10px}.hero-visual img{object-position:70% 60%}.hero-button{order:2;align-self:center;margin:16px 18px 24px;min-height:47px;padding:13px 24px;font-size:11px;min-width:255px}.hero-foot{display:none}
.collection-section{padding:49px 0 50px}.section-title h2{font-size:24px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:27px 15px}.product-line{display:block;padding:12px 0 10px}.product-line .price{display:block;margin-top:6px;font-size:16px}.collection-note{text-align:center;font-size:9px;margin:23px 0 18px}
.philosophy{padding:43px 0 39px}.values{grid-template-columns:repeat(2,minmax(0,1fr));gap:29px 23px}.value-icon{width:66px;height:66px;padding:14px}.values h3{font-size:17px}
.story{display:flex;flex-direction:column-reverse;gap:28px;padding:48px 0 42px}.story h2{font-size:26px}.story-image img{aspect-ratio:1.35}
.workshop{padding-bottom:40px}.workshop-card{display:block;padding:9px}.workshop-image{min-height:0;height:210px}.workshop-copy{padding:24px 16px 15px}.workshop-copy h2{font-size:26px}.workshop-price .price{font-size:25px}
.faq{padding:43px 0 44px}.closing{padding:38px 0 41px}.closing h2{font-size:25px}.button.light{min-width:260px}
.product-page{grid-template-columns:1fr;gap:22px;padding-top:12px}.product-info h1{font-size:26px}.collection-head h1{font-size:26px}.filters select{margin-left:0;width:100%}
.cart-page{grid-template-columns:1fr;gap:24px}.cart-item{grid-template-columns:76px minmax(0,1fr)}.cart-item img{width:76px;height:76px}.cart-item .price{grid-column:2}
.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.footer-brand{grid-column:1/-1}.mobile-only{display:initial}}
@media(min-width:651px){.mobile-only{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}