:root,[data-theme=iwa]{--ink:#2a3439;--ink-soft:#5a676e;--mist:#e3e8ec;--washi:#eef1f4;--stone:#b7c0c7;--celadon:#5b7c6e;--celadon-deep:#3f5f54;--pine:#2f4f45;--clay:#7d8b95;--white:#fff;--line:#2a34391f;--header-bg:#eef1f4e6;--body-bg:linear-gradient(160deg, #eef1f4 0%, #e2e8ec 40%, #dfe8e3 100%);--hero-veil:linear-gradient(90deg, #141a1cf5 0%, #141a1ce6 34%, #141a1c8c 58%, #141a1c38 100%), linear-gradient(180deg, #141a1c59 0%, transparent 28%, transparent 55%, #141a1c8c 100%);--collection-bg:transparent;--visit-bg:linear-gradient(180deg, #5b7c6e1a, transparent);--footer-bg:#ffffff80;--font-display:"Syne", system-ui, sans-serif;--font-body:"Sora", system-ui, sans-serif;--radius-btn:.35rem;--product-radius:.35rem;--brand-track:.18em;--hero-brand-size:clamp(3.8rem, 11vw, 7rem);--product-columns:3}:root{--space-xs:.5rem;--space-sm:1rem;--space-md:1.75rem;--space-lg:3.5rem;--space-xl:6rem;--space-2xl:9rem;--nav-h:4.5rem;--ease:cubic-bezier(.22, 1, .36, 1);--max:72rem}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;font-family:var(--font-body);color:var(--ink);background:var(--body-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;transition:background .45s var(--ease), color .35s var(--ease);background-attachment:fixed;margin:0;font-weight:300;line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;color:inherit;background:0 0;border:none}h1,h2,h3,p{margin:0}#root{min-height:100vh}.container{width:min(100% - 2.5rem, var(--max));margin-inline:auto}.section{padding-block:var(--space-xl)}.section-label{letter-spacing:.28em;text-transform:uppercase;color:var(--celadon-deep);margin-bottom:var(--space-sm);font-size:.75rem}.section-title{font-family:var(--font-display);letter-spacing:.02em;font-size:clamp(2rem,4vw,3.25rem);font-weight:500;line-height:1.15}.section-lead{margin-top:var(--space-sm);max-width:34rem;color:var(--ink-soft);font-size:1.05rem}.btn{border-radius:var(--radius-btn,2px);min-height:3rem;transition:transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);justify-content:center;align-items:center;gap:.65rem;padding:.85rem 1.6rem;display:inline-flex}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--ink);color:var(--white)}.btn-primary:hover{background:var(--pine)}.btn-ghost{border:1px solid var(--ink);color:var(--ink);background:0 0}.btn-ghost:hover{background:var(--ink);color:var(--white)}.btn-light{background:var(--white);color:var(--ink)}.btn-light:hover{background:var(--mist)}@media (width<=720px){.section{padding-block:var(--space-lg)}.container{width:min(100% - 1.5rem, var(--max))}}.site-header{z-index:40;height:var(--nav-h);color:var(--ink);transition:background .4s var(--ease), backdrop-filter .4s var(--ease), border-color .4s var(--ease), color .35s var(--ease);border-bottom:1px solid #0000;position:fixed;inset:0 0 auto}.site-header.is-scrolled{background:var(--header-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom-color:var(--line);color:var(--ink)}.site-header.is-over-hero{color:#fafcfb}.header-inner{grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;height:100%;display:grid}.header-actions{z-index:2;align-items:center;gap:1rem;display:flex}.header-account{letter-spacing:.08em;color:inherit;opacity:.82;font-size:.8rem}.header-account:hover{opacity:1}.nav-cart-mobile{display:none}.brand{z-index:2;color:inherit;align-items:center;gap:.7rem;display:inline-flex}.brand-mark{object-fit:contain;background:var(--white);border-radius:50%;width:2.4rem;height:2.4rem}.brand-word{font-family:var(--font-body);letter-spacing:var(--brand-track);color:inherit;font-size:.85rem;font-weight:500}.nav{justify-content:center;gap:1.75rem;display:flex}.nav a{letter-spacing:.08em;color:inherit;opacity:.88;transition:color .3s var(--ease), opacity .3s var(--ease);font-size:.85rem}.nav a:hover{opacity:1}.header-cta{letter-spacing:.14em;text-transform:uppercase;color:inherit;transition:color .3s var(--ease), border-color .3s var(--ease), opacity .3s var(--ease);border-bottom:1px solid;padding:.55rem .9rem;font-size:.8rem}.header-cta:hover{opacity:.75}.menu-toggle{z-index:2;flex-direction:column;place-items:center;gap:6px;width:2.4rem;height:2.4rem;display:none}.menu-toggle span{width:1.35rem;height:1.5px;transition:transform .35s var(--ease);background:currentColor;display:block}.menu-toggle.is-open span:first-child{transform:translateY(3.75px)rotate(45deg)}.menu-toggle.is-open span:last-child{transform:translateY(-3.75px)rotate(-45deg)}.hero{min-height:100svh;color:var(--white);align-items:end;display:grid;position:relative;overflow:hidden}.hero-media{z-index:0;position:absolute;inset:-8% 0 0}.hero-media img{object-fit:cover;object-position:72% 58%;width:100%;height:100%}.hero-veil{background:var(--hero-veil);position:absolute;inset:0}.hero-content{z-index:1;padding-block:calc(var(--nav-h) + 4rem) 5.5rem;max-width:36rem;position:relative}.hero-kana{font-family:var(--font-display);letter-spacing:.4em;color:#fafcfbe0;margin-bottom:.75rem;font-size:1rem}.hero-brand{font-family:var(--font-display);font-weight:700;font-size:var(--hero-brand-size);letter-spacing:.04em;text-shadow:0 2px 28px #00000059;margin-bottom:1.25rem;line-height:.92}.hero-line{font-family:var(--font-display);letter-spacing:.02em;max-width:20ch;font-size:clamp(1.35rem,2.6vw,1.85rem);font-weight:400}.hero-support{color:#fafcfbe6;max-width:34ch;margin-top:1rem;font-size:1rem}.hero-actions{flex-wrap:wrap;gap:.85rem;margin-top:2rem;display:flex}.hero-ghost{color:var(--white);border-color:#fafcfba6}.hero-ghost:hover{background:var(--white);color:var(--ink);border-color:var(--white)}.hero-scroll{right:max(1.25rem, calc((100vw - var(--max)) / 2));z-index:1;letter-spacing:.28em;text-transform:uppercase;color:#fafcfbb3;align-items:center;gap:.75rem;font-size:.7rem;display:flex;position:absolute;bottom:2rem}.hero-scroll i{width:1px;height:2.5rem;animation:pulse-line 2.2s var(--ease) infinite;background:linear-gradient(#fafcfbcc,#0000);display:block}@keyframes pulse-line{0%,to{opacity:.7;transform:scaleY(1)}50%{opacity:1;transform:scaleY(.55)}}.philosophy-grid{grid-template-columns:1.1fr .9fr;align-items:end;gap:clamp(2rem,6vw,5rem);padding-block:1rem;display:grid}.philosophy-copy{color:var(--ink-soft);border-left:1px solid var(--stone);gap:1.25rem;padding-left:clamp(1.25rem,3vw,2.5rem);font-size:1.05rem;display:grid}.collection{background:var(--collection-bg)}.collection-intro{margin-bottom:var(--space-lg);grid-template-columns:1fr 1fr;align-items:end;gap:2rem;display:grid}.collection-intro .section-lead{margin-top:0}.product-grid{grid-template-columns:repeat(var(--product-columns), 1fr);gap:clamp(1.25rem,3vw,2rem) clamp(1rem,2vw,1.5rem);display:grid}.product-media{aspect-ratio:4/5;background:var(--mist);border-radius:var(--product-radius);width:100%;padding:0;display:block;position:relative;overflow:hidden}.product-media img{object-fit:cover;width:100%;height:100%;transition:transform .8s var(--ease)}.product:hover .product-media img{transform:scale(1.05)}.product-view{letter-spacing:.2em;text-transform:uppercase;color:var(--white);opacity:0;transition:opacity .35s var(--ease), transform .35s var(--ease);font-size:.72rem;position:absolute;inset:auto 1rem 1rem auto;transform:translateY(8px)}.product:hover .product-view{opacity:1;transform:translateY(0)}.product-meta{justify-content:space-between;gap:1rem;padding-top:1rem;display:flex}.product-meta h3{font-family:var(--font-display);letter-spacing:.02em;font-size:1.35rem;font-weight:500}.product-jp{color:var(--celadon-deep);margin-left:.35rem;font-size:.95rem}.product-meta p{color:var(--ink-soft);margin-top:.25rem;font-size:.85rem}.product-price{letter-spacing:.04em;white-space:nowrap;font-size:.95rem}.product-modal{z-index:50;place-items:center;padding:1.25rem;display:grid;position:fixed;inset:0}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1c23218c;position:absolute;inset:0}.modal-panel{z-index:1;background:var(--washi);grid-template-columns:1.1fr 1fr;width:min(100%,56rem);max-height:min(90vh,40rem);display:grid;position:relative;overflow:hidden}.modal-panel img{object-fit:cover;width:100%;height:100%;min-height:18rem}.modal-copy{flex-direction:column;gap:1rem;padding:clamp(1.5rem,4vw,2.5rem);display:flex;overflow:auto}.modal-copy ul{color:var(--ink-soft);gap:.35rem;margin:0;padding:0;font-size:.95rem;list-style:none;display:grid}.modal-actions{justify-content:space-between;align-items:center;gap:1rem;margin-top:auto;padding-top:1rem;display:flex}.modal-close{letter-spacing:.18em;text-transform:uppercase;background:#f3f6f4e6;padding:.45rem .7rem;font-size:.75rem;position:absolute;top:1rem;right:1rem}.craft{padding-block:var(--space-xl)}.craft-panel{grid-template-columns:1.05fr .95fr;align-items:stretch;gap:clamp(1.75rem,4vw,3.5rem);min-height:min(72vh,38rem);display:grid}.craft-visual{border-radius:var(--product-radius);background:var(--mist);min-height:22rem;position:relative;overflow:hidden}.craft-visual img{object-fit:cover;object-position:center 40%;width:112%;max-width:none;height:112%;position:absolute;inset:-6%}.craft-visual-frame{pointer-events:none;border:1px solid #ffffff59;position:absolute;inset:1rem}.craft-copy{flex-direction:column;justify-content:center;gap:clamp(1.75rem,3vw,2.5rem);padding-block:.5rem;display:flex}.craft-title{color:var(--ink)}.craft-lead{max-width:34ch;color:var(--ink-soft);margin-top:1rem;font-size:1.05rem}.craft-steps{border-top:1px solid var(--line);gap:0;margin:0;padding:0;list-style:none;display:grid}.craft-step{border-bottom:1px solid var(--line);grid-template-columns:2.5rem 1fr;gap:1rem;padding-block:1.15rem;display:grid}.craft-step-kana{font-family:var(--font-display);color:var(--celadon-deep);padding-top:.15rem;font-size:1.35rem;line-height:1}.craft-step h3{font-family:var(--font-display);letter-spacing:.01em;margin-bottom:.35rem;font-size:1.2rem;font-weight:600}.craft-step p{color:var(--ink-soft);max-width:34ch;font-size:.95rem}.visit{background:var(--visit-bg)}.visit-grid{grid-template-columns:1.1fr .9fr;align-items:end;gap:clamp(2rem,5vw,4rem);display:grid}.visit-form label{letter-spacing:.2em;text-transform:uppercase;color:var(--celadon-deep);margin-bottom:.65rem;font-size:.75rem;display:block}.visit-row{border-bottom:1px solid var(--ink);gap:.65rem;padding-bottom:.35rem;display:flex}.visit-row input{min-width:0;font:inherit;color:var(--ink);background:0 0;border:none;outline:none;flex:1;padding:.85rem 0}.visit-row input::placeholder{color:#3a454173}.visit-row .btn{min-height:2.6rem;padding-inline:1.25rem}.visit-thanks{font-family:var(--font-display);padding:1.5rem 0;font-size:1.5rem}.site-footer{border-top:1px solid var(--line);padding-block:var(--space-lg);background:var(--footer-bg)}.footer-inner{gap:1.5rem;display:grid}.footer-brand{align-items:center;gap:.9rem;display:flex}.footer-mark{object-fit:contain;background:var(--white);border-radius:50%;width:3.2rem;height:3.2rem}.footer-name{letter-spacing:.28em;font-size:.9rem;font-weight:500}.footer-kana{color:var(--ink-soft);font-size:.9rem;font-family:var(--font-display);margin-top:.2rem}.footer-links{color:var(--ink-soft);flex-wrap:wrap;gap:1.25rem 1.75rem;font-size:.9rem;display:flex}.footer-links a:hover{color:var(--ink)}.footer-copy{color:#3a4541b3;font-size:.8rem}.product-page,.cart-page,.account-page,.success-page{padding-top:calc(var(--nav-h) + 2.5rem)}.product-layout{grid-template-columns:1.15fr .85fr;align-items:start;gap:clamp(1.5rem,4vw,3.5rem);display:grid}.gallery-main{aspect-ratio:1;background:var(--mist);border-radius:var(--product-radius);width:100%;padding:0;display:block;position:relative;overflow:hidden}.gallery-main img{object-fit:cover;width:100%;height:100%}.gallery-hint{letter-spacing:.18em;text-transform:uppercase;color:var(--white);font-size:.72rem;position:absolute;bottom:1rem;right:1rem}.gallery-thumbs{grid-template-columns:repeat(4,1fr);gap:.65rem;margin-top:.75rem;display:grid}.gallery-thumbs button{aspect-ratio:1;opacity:.72;border:1px solid #0000;border-radius:.25rem;padding:0;overflow:hidden}.gallery-thumbs button.is-active,.gallery-thumbs button:hover{opacity:1;border-color:var(--ink)}.gallery-thumbs img{object-fit:cover;width:100%;height:100%}.lightbox{z-index:70;place-items:center;display:grid;position:fixed;inset:0}.lightbox-backdrop{background:#141a1ce0;position:absolute;inset:0}.lightbox-stage{z-index:1;place-items:center;width:min(92vw,56rem);display:grid;position:relative}.lightbox-stage img{object-fit:contain;max-width:100%;max-height:78vh}.lightbox-nav,.lightbox-close{letter-spacing:.16em;text-transform:uppercase;color:var(--white);background:#00000059;border-radius:.25rem;padding:.55rem .75rem;font-size:.75rem;position:absolute}.lightbox-nav.prev{top:50%;left:0;transform:translateY(-50%)}.lightbox-nav.next{top:50%;right:0;transform:translateY(-50%)}.lightbox-close{top:0;right:0}.lightbox-count{color:#ffffffbf;font-size:.85rem;position:absolute;bottom:-2rem;left:0}.back-link{color:var(--ink-soft);margin-bottom:1rem;font-size:.85rem;display:inline-block}.product-page-price{letter-spacing:.04em;margin-top:.85rem;font-size:1.35rem}.product-page-desc{color:var(--ink-soft);max-width:40ch;margin-top:1rem}.product-specs{border-block:1px solid var(--line);gap:.75rem;margin:1.5rem 0;padding:1rem 0;display:grid}.product-specs div{grid-template-columns:5rem 1fr;gap:.75rem;font-size:.95rem;display:grid}.product-specs dt{color:var(--celadon-deep)}.product-specs dd{margin:0}.product-details{color:var(--ink-soft);gap:.4rem;margin:0 0 1.5rem;padding-left:1.1rem;display:grid}.product-buy label{letter-spacing:.18em;text-transform:uppercase;color:var(--celadon-deep);margin-bottom:.5rem;font-size:.75rem;display:block}.product-buy-row{gap:.75rem;display:flex}.product-buy-row input,.cart-controls input,.account-panel input{border:1px solid var(--line);background:var(--white);border-radius:var(--radius-btn);font:inherit;color:var(--ink);outline:none;padding:.7rem .8rem}.product-buy-row input{width:4.5rem}.product-cart-link{border-bottom:1px solid var(--line);margin-top:.9rem;font-size:.9rem;display:inline-block}.cart-empty{justify-items:start;gap:1.25rem;margin-top:2rem;display:grid}.cart-layout{grid-template-columns:1.4fr .8fr;align-items:start;gap:2rem;margin-top:2rem;display:grid}.cart-list{gap:1.25rem;margin:0;padding:0;list-style:none;display:grid}.cart-row{border-bottom:1px solid var(--line);grid-template-columns:6.5rem 1fr auto;gap:1rem;padding-bottom:1.25rem;display:grid}.cart-thumb{aspect-ratio:1;border-radius:var(--product-radius);background:var(--mist);display:block;overflow:hidden}.cart-thumb img{object-fit:cover;width:100%;height:100%}.cart-meta h2{font-family:var(--font-display);font-size:1.25rem;font-weight:600}.cart-meta h2 span{color:var(--celadon-deep);font-size:.95rem}.cart-meta p{color:var(--ink-soft);margin-top:.3rem;font-size:.9rem}.cart-controls{align-items:center;gap:1rem;margin-top:.85rem;display:flex}.cart-controls label{align-items:center;gap:.5rem;font-size:.85rem;display:flex}.cart-controls input{width:3.5rem}.cart-controls button{color:var(--ink-soft);border-bottom:1px solid #0000;font-size:.85rem}.cart-controls button:hover{color:var(--ink);border-bottom-color:var(--ink)}.cart-summary{border:1px solid var(--line);background:#ffffff8c;border-radius:.4rem;gap:1rem;padding:1.5rem;display:grid}.cart-summary h2{font-family:var(--font-display);font-size:1.4rem}.cart-summary-row{justify-content:space-between;align-items:baseline;display:flex}.cart-note,.cart-auth-hint{color:var(--ink-soft);font-size:.9rem}.cart-auth-hint a{border-bottom:1px solid var(--line)}.account-shell{grid-template-columns:1.1fr .9fr;align-items:start;gap:clamp(1.5rem,4vw,3rem);display:grid}.account-panel{border:1px solid var(--line);background:#ffffff8c;border-radius:.4rem;gap:1rem;padding:1.5rem;display:grid}.account-panel label{gap:.4rem;font-size:.85rem;display:grid}.account-tabs{grid-template-columns:1fr 1fr;gap:.5rem;display:grid}.account-tabs button{border:1px solid var(--line);border-radius:var(--radius-btn);min-height:2.5rem}.account-tabs button.is-active{background:var(--ink);color:var(--white);border-color:var(--ink)}.account-actions{flex-wrap:wrap;gap:.75rem;display:flex}.account-email{font-size:1.05rem}.form-error{color:#8b3a2f;font-size:.9rem}.form-message{color:var(--pine);font-size:.9rem}.success-shell{max-width:36rem}.success-actions{flex-wrap:wrap;gap:.75rem;margin-top:1.75rem;display:flex}@media (width<=960px){.product-grid,.product-layout,.cart-layout,.account-shell,.collection-intro,.philosophy-grid,.visit-grid,.craft-panel{grid-template-columns:1fr}.craft-visual{aspect-ratio:4/3;min-height:18rem}.philosophy-copy{border-left:none;border-top:1px solid var(--stone);padding-top:1.5rem;padding-left:0}}@media (width<=720px){.nav{opacity:0;pointer-events:none;transition:opacity .35s var(--ease);background:#eef1f4f7;flex-direction:column;justify-content:center;align-items:center;gap:1.75rem;position:fixed;inset:0}.nav.is-open{opacity:1;pointer-events:auto}.nav a{font-family:var(--font-display);letter-spacing:.12em;color:var(--ink);font-size:1.75rem}.nav-cart-mobile{display:inline}.header-actions{display:none}.menu-toggle{justify-self:end;display:flex}.header-inner{grid-template-columns:1fr auto}.hero-content{padding-bottom:4.5rem}.hero-scroll{display:none}.product-grid{grid-template-columns:1fr}.cart-row{grid-template-columns:5rem 1fr}.cart-line-price{grid-column:2}.visit-row{border-bottom:none;flex-direction:column;gap:.85rem}.visit-row input{border-bottom:1px solid var(--ink)}}