@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@600&family=Inter:wght@900&family=Source+Sans+3:wght@400;600&display=swap');
:root{--ink:#3b2923;--paper:#faf7f1;--linen:#e8decd;--soft:#f1ede6;--muted:#6b5d54;--line:#d7cfc4;--gutter:clamp(18px,3.2vw,64px);--display:'Bricolage Grotesque',Arial,sans-serif;--motion-type:'Inter','Helvetica Neue',Arial,sans-serif;--body:'Source Sans 3',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:1.0625rem;line-height:1.5;-webkit-font-smoothing:antialiased}body.dialog-open{overflow:hidden}body.menu-open{overflow:hidden}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:var(--display);font-weight:600}a{color:inherit;text-decoration:none}button,input,summary{font:inherit}button{color:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}img{display:block;width:100%;height:auto}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid currentColor;outline-offset:5px}button::-moz-focus-inner{border:0}::selection{background:var(--ink);color:var(--paper)}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;padding:12px;background:var(--paper)}.skip-link:focus{top:12px}.micro{font-size:.8125rem;line-height:1.4;letter-spacing:.06em;font-weight:600}.small{font-size:.9375rem;color:var(--muted)}.section-space{padding:80px var(--gutter)}.underlined{display:inline-flex;align-items:center;min-height:44px;gap:24px;font-size:1rem;border-bottom:1px solid currentColor}.button{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:54px;padding:15px 20px;background:var(--ink);border:1px solid var(--ink);color:var(--paper);font-size:1rem}.button:hover{background:#50382d}.pill{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 20px;background:var(--paper);color:var(--ink);border-radius:30px;font-size:.9375rem}.pill:hover{background:var(--linen)}
.announcement{height:32px;background:#edddce;display:flex;align-items:center;justify-content:center;gap:32px;font-size:.875rem;line-height:1.1;padding-inline:16px}.announcement span+span{border-left:1px solid #b7a799;padding-left:32px}.site-header{position:fixed;top:32px;left:0;right:0;z-index:30;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;min-height:82px;padding:13px var(--gutter);background:transparent;border-bottom:1px solid transparent;transition:background .2s,top .2s,border-color .2s}.site-header.is-scrolled,.site-header.menu-expanded{top:0;background:rgba(250,247,241,.98);border-color:var(--line)}.brand{justify-self:start}.brand img{width:106px;height:auto;max-height:52px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:clamp(18px,2.7vw,48px);font-size:1rem}.desktop-nav a,.header-actions>a{display:inline-flex;align-items:center;min-height:44px}.desktop-nav a:hover,.header-actions>a:hover{text-decoration:underline;text-underline-offset:5px}.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:22px;font-size:1rem}.header-actions>a{gap:12px}.menu-toggle{display:none;border:0;background:none;padding:10px;min-height:44px;min-width:44px}.mobile-nav{grid-column:1/-1}.mobile-nav[hidden]{display:none}
.campaign-hero{position:relative;background:#f1eee7}.hero-scene{position:relative;aspect-ratio:16/9;isolation:isolate;overflow:hidden}.campaign-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 48%;z-index:-1}.campaign-headline{position:absolute;right:2.8%;top:14%;width:24%;max-width:480px;color:#211b17}.campaign-headline h1{font-size:clamp(3rem,4.9vw,6.2rem);line-height:.92;letter-spacing:-.06em}.campaign-headline h1 span{display:block;white-space:nowrap}.hero-intro{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:48px;padding:32px var(--gutter);border-bottom:1px solid var(--line);background:var(--paper)}.hero-service{font-family:var(--display);font-size:clamp(1.5rem,2.1vw,2.3rem);font-weight:600;line-height:1.16;letter-spacing:-.035em}.hero-intro>p:last-child{font-size:1.0625rem;max-width:62ch;line-height:1.55}.campaign-caption{position:absolute;left:var(--gutter);bottom:38px;color:#fff;text-shadow:0 1px 7px rgba(0,0,0,.3)}.campaign-caption h2{font-size:clamp(1.8rem,2.5vw,3.2rem);max-width:25ch;line-height:1.1;letter-spacing:-.035em;margin:8px 0 18px}.campaign-links{display:flex;flex-wrap:wrap;gap:12px;text-shadow:none}.hero-footnote{position:absolute;right:var(--gutter);bottom:25px;color:#fff;font-size:.8125rem;text-shadow:0 1px 5px #28241d}.catalog{padding-top:68px;padding-bottom:38px}.catalog-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px}.catalog-heading h2{font-size:clamp(1.9rem,2.5vw,3rem);letter-spacing:-.035em;line-height:1.1;margin-top:8px}.catalog-heading .underlined{font-size:.9375rem}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.product-card{min-width:0}.product-open{display:block;width:100%;padding:0;border:0;background:none;text-align:left}.product-image{position:relative;background:var(--soft);aspect-ratio:3/4;overflow:hidden}.product-image>img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;object-position:50% 45%}.hotel-crop>img{object-position:29% 50%}.product-open:hover .product-image>img{transform:scale(1.035)}.image-tag{position:absolute;top:12px;left:12px;padding:3px 6px;background:rgba(250,247,241,.9);font-size:.75rem;letter-spacing:.035em}.view-tag{position:absolute;bottom:12px;right:12px;left:12px;display:flex;justify-content:space-between;background:rgba(250,247,241,.96);padding:10px 12px;font-size:.875rem;opacity:0;transform:translateY(8px);transition:opacity .2s,transform .2s}.product-open:hover .view-tag,.product-open:focus-visible .view-tag{opacity:1;transform:translateY(0)}.product-caption{display:grid;grid-template-columns:1fr auto;gap:4px 12px;margin-top:12px}.product-caption h3{font-family:var(--body);font-size:1.0625rem;font-weight:600;line-height:1.4}.product-caption>span{font-size:1.1rem}.product-caption p{grid-column:1/-1;font-size:.875rem;color:var(--muted);line-height:1.4}.catalog-note{font-size:.875rem;color:var(--muted);margin-top:28px;max-width:86ch}
.campaign-story{display:grid;grid-template-columns:1.3fr 1fr;align-items:center;margin:42px var(--gutter) 0;background:var(--linen)}.campaign-story>img{height:auto;aspect-ratio:4/5;object-fit:contain;object-position:center}.campaign-story>div{padding:clamp(32px,5vw,80px)}.campaign-story h2{font-size:clamp(2.4rem,4vw,5rem);line-height:1;letter-spacing:-.045em;margin:20px 0}.campaign-story p:not(.micro){max-width:35ch}.campaign-story .underlined{margin-top:26px}
.case{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(40px,9vw,150px);align-items:center;padding-block:100px}.case-copy h2{font-size:clamp(2.3rem,3.5vw,4.3rem);line-height:1.05;letter-spacing:-.045em;margin:20px 0 24px}.case-copy>p:not(.micro){max-width:43ch}.case-copy dl{font-size:1rem;border-top:1px solid var(--line);margin:30px 0 20px}.case-copy dl>div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}.case-copy dt{color:var(--muted)}.case-copy dd{margin:0}.case-copy .underlined{margin-top:22px}
.service-product{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,7vw,110px);border-top:1px solid var(--line);align-items:start}.service-visual{position:sticky;top:100px}.service-visual img{width:100%;height:auto;max-height:830px;object-fit:cover;aspect-ratio:3/4}.service-visual figcaption{font-size:.8125rem;padding-top:12px}.service-detail{max-width:650px}.service-detail h2{font-size:clamp(2.6rem,4vw,4.6rem);line-height:1.02;letter-spacing:-.045em;margin:18px 0 20px}.price{font-size:2.2rem;font-family:var(--display);letter-spacing:-.04em;line-height:1.2}.price span{font-family:var(--body);font-size:1rem;letter-spacing:0}.service-intro{font-size:1.125rem;margin-top:24px;max-width:44ch}.launch-terms{font-size:.9375rem;color:var(--muted);margin:16px 0 25px;max-width:51ch}.cost-note{font-size:.875rem;color:var(--muted);margin:12px 0 26px}.product-accordions{border-top:1px solid var(--line)}.product-accordions details{border-bottom:1px solid var(--line)}.product-accordions summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:58px;padding:15px 0;font-size:1rem;font-weight:600}.product-accordions summary::-webkit-details-marker{display:none}.product-accordions summary>span{font-size:1.4rem;font-weight:400;transition:transform .2s}.product-accordions details[open] summary>span{transform:none}.product-accordions details>div{font-size:1rem;padding:0 24px 20px 0;max-width:52ch}.product-accordions p+p{margin-top:12px}.product-accordions ul{padding-left:18px;margin:0}.product-accordions li+li{margin-top:6px}
.about{display:grid;grid-template-columns:1fr 2fr;gap:40px;border-top:1px solid var(--line)}.about h2{font-size:clamp(2.2rem,3.5vw,4rem);line-height:1.08;letter-spacing:-.035em;max-width:26ch;margin-bottom:24px}.about p:not(.micro){max-width:60ch}.about p+p{margin-top:16px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:28px 70px;align-items:end;background:var(--linen)}.contact>.micro{grid-column:1/-1}.contact h2{font-size:clamp(3rem,5.5vw,6.5rem);line-height:1;letter-spacing:-.045em}.contact>div>p{max-width:35ch}.contact-mail{font-size:clamp(1.1rem,2vw,2rem);display:inline-flex;max-width:100%;align-items:center;gap:15px;min-height:52px;margin-top:20px;border-bottom:1px solid currentColor;overflow-wrap:anywhere}.footer{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:44px var(--gutter);background:var(--linen);border-top:1px solid #c7bbae;font-size:.9375rem}.footer img{width:130px}.footer p{font-size:.875rem;font-weight:600}.footer p span{font-weight:400;color:var(--muted)}.footer>a:last-child{min-height:44px;display:flex;align-items:center}.credits{padding:0 var(--gutter) 24px;background:var(--linen);font-size:.875rem;color:var(--muted)}.credits summary{min-height:44px;padding-block:10px;cursor:pointer}.credits p{max-width:110ch}.credits a{text-decoration:underline;text-underline-offset:3px}
.project-dialog{padding:0;border:0;background:var(--paper);color:var(--ink);width:min(1100px,calc(100vw - 64px));max-height:calc(100svh - 64px);overflow:auto}.project-dialog::backdrop{background:rgba(25,20,17,.62)}.dialog-close{position:absolute;right:12px;top:12px;z-index:1;width:44px;height:44px;border:0;border-radius:50%;background:var(--paper);font-size:1.8rem;line-height:1}.dialog-layout{display:grid;grid-template-columns:1.15fr 1fr;align-items:stretch;min-height:520px}.dialog-layout>img{height:100%;max-height:calc(100svh - 64px);min-height:520px;width:100%;object-fit:cover}.dialog-copy{padding:70px 40px 40px;align-self:center}.dialog-copy h2{font-size:2.8rem;line-height:1.1;letter-spacing:-.04em;margin:20px 0}.dialog-copy>p+p{margin-top:18px}.dialog-copy .button{margin-top:32px;font-size:.9375rem}
.motion-case{grid-template-columns:minmax(0,.75fr) minmax(0,1.5fr);gap:clamp(32px,5vw,90px);background:#231d19;color:var(--paper);margin-top:80px;padding-block:80px}.motion-case .case-copy h2{font-family:var(--motion-type);font-weight:900;font-size:clamp(2.4rem,3.7vw,4.8rem);letter-spacing:-.055em}.motion-case .case-copy dl,.motion-case .case-copy dl>div{border-color:#5a4d44}.motion-case .case-copy dt,.motion-case .small{color:#c8bdb3}.motion-case .case-copy dl>div{grid-template-columns:110px 1fr}.motion-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;min-width:0}.motion-frame{min-width:0}.motion-media{position:relative;aspect-ratio:3/4;background:#171311;overflow:hidden}.motion-media>img,.motion-media>video{display:block;width:100%;height:100%;object-fit:cover}.motion-label{position:absolute;left:12px;top:12px;font-size:.75rem;font-weight:600;letter-spacing:.04em;background:rgba(35,29,25,.8);padding:5px 8px;pointer-events:none}.motion-frame figcaption{font-size:.875rem;color:#d4c9bf;margin-top:12px}
@media(min-width:1800px){.campaign-headline{right:4%}.campaign-hero{max-height:none}.product-grid{gap:22px}}
@media(max-width:1100px){.desktop-nav{gap:22px}.site-header{gap:18px}.campaign-headline h1{font-size:4.9vw}.campaign-headline{top:14%;width:25%}.campaign-hero{min-height:0;height:auto}.campaign-story>img{height:auto}.campaign-story>div{padding:32px}.case{gap:48px}.service-product{gap:40px}.dialog-copy{padding-inline:28px}}
@media(max-width:760px){html{scroll-padding-top:78px}.announcement{height:30px;font-size:.8125rem;gap:0}.announcement span+span{display:none}.site-header{top:30px;min-height:70px;padding:10px var(--gutter);grid-template-columns:1fr auto;gap:16px}.brand img{width:88px;max-height:44px}.desktop-nav{display:none}.header-actions{gap:12px;font-size:.9375rem}.menu-toggle{display:flex;align-items:center;justify-content:center}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:12px 0 30px;gap:0}.mobile-nav a{display:flex;align-items:center;min-height:58px;font-size:1.7rem;font-family:var(--display);border-bottom:1px solid var(--line)}.hero-scene{height:auto;min-height:0;max-height:none;aspect-ratio:auto;padding-top:70px;display:flex;flex-direction:column;overflow:visible}.campaign-image{position:relative;inset:auto;z-index:auto;width:100%;height:auto;object-fit:contain;object-position:center}.campaign-headline{position:relative;top:auto;right:auto;width:auto;max-width:none;padding:25px var(--gutter) 16px}.campaign-headline h1{font-size:clamp(2.75rem,9.5vw,4.5rem);line-height:.98;letter-spacing:-.045em;max-width:13ch}.campaign-headline h1 span{display:inline;white-space:normal}.hero-intro{grid-template-columns:1fr;gap:16px;padding:28px var(--gutter)}.hero-service{font-size:1.8rem}.hero-intro>p:last-child{font-size:1rem}.campaign-headline>p{font-size:1rem;margin-top:16px;max-width:35ch}.campaign-headline>p br{display:none}.campaign-caption{position:relative;left:auto;bottom:auto;padding:8px var(--gutter) 24px;color:var(--ink);text-shadow:none}.campaign-caption>.micro,.campaign-caption>h2{display:none}.campaign-links{gap:10px}.pill{background:var(--ink);color:var(--paper);font-size:.875rem;padding-inline:16px}.pill:hover{background:#50382d}.campaign-links .pill+.pill{background:none;color:var(--ink);border:1px solid var(--ink)}.hero-footnote{position:relative;right:auto;bottom:auto;padding:0 var(--gutter) 20px;color:var(--muted);text-shadow:none;font-size:.75rem}.section-space{padding:46px var(--gutter)}.catalog-heading{display:block;margin-bottom:24px}.catalog-heading h2{font-size:2rem}.catalog-heading .underlined{font-size:.875rem;margin-top:12px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 10px}.product-image{aspect-ratio:3/4}.image-tag{top:8px;left:8px;font-size:.75rem;padding:2px 4px}.view-tag{display:none}.product-caption{margin-top:10px;gap:3px 6px}.product-caption h3{font-size:.9375rem}.product-caption p{font-size:.8125rem}.catalog-note{font-size:.8125rem;margin-top:25px}.campaign-story{grid-template-columns:1fr;margin:0 var(--gutter)}.campaign-story>img{height:auto;max-height:600px;aspect-ratio:4/5;object-fit:cover}.campaign-story>div{padding:30px 24px 36px}.campaign-story h2{font-size:2.7rem}.campaign-story p:not(.micro){font-size:1.0625rem}.case{grid-template-columns:1fr;gap:32px;padding-block:60px}.case-copy h2{font-size:2.5rem;max-width:20ch}.motion-case{margin-top:46px;grid-template-columns:1fr;padding-block:48px}.motion-case .case-copy h2{font-size:2.8rem}.motion-pair{gap:10px}.motion-label{font-size:.75rem;left:6px;top:6px;padding:4px 5px;letter-spacing:0}.motion-frame figcaption{font-size:.8125rem;line-height:1.35}.case-copy dl>div{grid-template-columns:100px 1fr;gap:10px}.service-product{grid-template-columns:1fr;gap:30px}.service-visual{position:static}.service-visual img{max-height:590px;aspect-ratio:4/5}.service-detail{max-width:none}.service-detail h2{font-size:2.9rem;max-width:18ch}.service-intro{font-size:1.0625rem}.product-accordions details>div{padding-right:8px}.about{grid-template-columns:1fr;gap:22px}.about h2{font-size:2.2rem}.contact{grid-template-columns:1fr;gap:25px}.contact h2{font-size:3.5rem}.contact-mail{font-size:clamp(1.05rem,5.2vw,1.8rem);gap:8px}.footer{flex-wrap:wrap;gap:24px;padding-block:32px}.footer img{width:95px}.footer>a:last-child{margin-left:auto;font-size:.875rem}.footer p{font-size:.8125rem}.credits{font-size:.8125rem}.project-dialog{width:calc(100vw - 24px);max-height:calc(100svh - 24px)}.dialog-layout{grid-template-columns:1fr;min-height:0}.dialog-layout>img{height:auto;max-height:60svh;min-height:0;object-fit:contain;background:var(--soft)}.dialog-copy{padding:26px 24px 32px}.dialog-copy h2{font-size:2.2rem;margin-block:12px}.dialog-copy .button{margin-top:24px}.dialog-close{top:8px;right:8px}}
@media(max-width:360px){.header-actions{gap:6px}.header-actions>a{font-size:.875rem}.campaign-headline h1{font-size:9.5vw}.campaign-links{flex-direction:column;align-items:flex-start}.product-caption h3{font-size:.875rem}.image-tag{font-size:.75rem}.contact-mail{font-size:1rem}.footer{column-gap:16px}.case-copy dl>div{grid-template-columns:1fr;gap:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

.product-image.orsai-product-identity{display:flex;align-items:center;justify-content:center;background:#171b19}.product-image.orsai-product-identity>img{width:72%;height:auto;object-fit:contain}.product-image.orsai-product-identity .image-tag{background:#171b19;color:#faf7f1}

/* TAV interface: geometric, monochrome icons; no device-dependent symbol fonts. */
.tav-icon{display:inline-block;width:1.15em;height:1.15em;flex:none;vertical-align:-.2em;color:inherit;pointer-events:none}
.menu-toggle .tav-icon{width:24px;height:24px}
.menu-toggle .menu-close{display:none}
.menu-toggle[aria-expanded="true"] .menu-lines{display:none}
.menu-toggle[aria-expanded="true"] .menu-close{display:inline}
.product-accordions summary>span{display:inline-flex;align-items:center;justify-content:center;font-size:1.125rem}
.product-accordions details[open] .icon-plus-vertical{display:none}
.product-caption>span{display:flex;align-items:center;justify-content:flex-end}