:root{--ink:#272328;--plum:#51263f;--paper:#fff;--line:#e2dade;--muted:#655d63;--accent:#c7774e;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:2rem}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:6px}::selection{color:white;background:var(--plum)}.wrap{width:min(1400px,calc(100% - 112px));margin-inline:auto}.header{display:flex;align-items:center;gap:30px;padding-block:34px}.brand{display:block;flex-shrink:0}.logo{display:block;width:148px;aspect-ratio:1340/300;background:var(--plum);mask:url(osaru.svg) center/contain no-repeat;-webkit-mask:url(osaru.svg) center/contain no-repeat}.descriptor{max-width:185px;font-size:12px;text-transform:uppercase;letter-spacing:.12em;line-height:1.6}.header nav{display:flex;gap:28px;margin-left:auto;font-size:14px}.header nav a{padding-block:8px}.header nav a:hover,.text-link:hover{color:var(--plum);text-decoration:underline;text-underline-offset:6px}.languages{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--muted)}.languages button{padding:8px 2px;border:0;background:none;cursor:pointer;color:inherit}.languages button[aria-pressed=true]{color:var(--plum);font-weight:700}.hero{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center;padding-block:62px 90px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.16em;line-height:1.7;font-weight:600;margin:0 0 30px;color:var(--plum)}h1{font-size:clamp(58px,6.1vw,94px);line-height:.99;letter-spacing:-.06em;margin:0 0 32px;font-weight:700}h1 span{display:block}.intro{font-size:19px;line-height:1.55;max-width:360px;margin:0 0 28px}.text-link{font-size:14px;font-weight:600;display:inline-block;border-bottom:1px solid var(--plum);padding-bottom:5px;color:var(--plum)}figure{margin:0}.hero-image img{width:100%;height:auto;aspect-ratio:1/1.07;object-fit:cover;display:block;object-position:50% 50%}.hero-image figcaption{display:flex;justify-content:space-between;gap:12px;font-size:12px;line-height:1.6;color:var(--muted);margin-top:14px}.section{padding-block:64px 74px;border-top:1px solid var(--line)}h2{margin:0;letter-spacing:-.045em;line-height:1.07;font-size:clamp(32px,3.5vw,50px);font-weight:600}.house-content{display:grid;grid-template-columns:1fr 1fr;gap:90px}.house-content h2{max-width:500px}.body-copy{max-width:510px}.body-copy p,.contact-copy p{font-size:17px;line-height:1.65;margin:0 0 18px}.body-copy p:last-child{margin-bottom:0;color:var(--muted)}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:30px;margin-bottom:48px}.section-head h2{font-size:34px}.section-head .eyebrow{margin-bottom:0;flex-shrink:0}.categories{display:grid;grid-template-columns:repeat(3,1fr);gap:42px}details{border-top:1px solid var(--line);padding-top:23px}summary{list-style:none;display:flex;align-items:center;gap:18px;font-size:24px;letter-spacing:-.035em;font-weight:600;cursor:pointer}summary::-webkit-details-marker{display:none}.number{font-size:12px;font-weight:400;letter-spacing:.02em;color:var(--plum)}.plus{position:relative;width:14px;height:14px;margin-left:auto;flex-shrink:0}.plus:before,.plus:after{position:absolute;content:"";background:var(--plum);left:0;top:6px;width:14px;height:1px}.plus:after{transform:rotate(90deg);transition:transform .18s}details[open] .plus:after{transform:rotate(0)}.category-copy{padding-top:20px}.category-copy p{font-size:16px;line-height:1.65;margin:0 0 22px;color:var(--muted)}.category-copy .material{font-size:12px;letter-spacing:.06em;color:var(--plum);margin-bottom:0}.contact{background:var(--plum);color:#fff;margin-top:16px;padding-top:70px}.contact-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:80px;padding-bottom:64px}.contact .eyebrow{color:#e5cadb}.contact h2{font-size:clamp(40px,4.6vw,64px);max-width:600px}.contact-copy{padding-top:44px;max-width:510px}.contact-copy p{color:#f1e7ed}.email{font-size:clamp(23px,2.3vw,32px);letter-spacing:-.02em;display:inline-block;margin-top:10px;border-bottom:1px solid #b793aa;padding-bottom:6px}.email:hover{border-color:#fff}.footer{border-top:1px solid #79566c;padding-block:28px;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:12px;color:#e5cadb}.footer .logo{background:white;width:110px}.skip{position:fixed;top:-80px;left:20px;z-index:100;background:white;padding:14px}.skip:focus{top:15px}html[lang=zh-Hans] h1{letter-spacing:-.025em;line-height:1.13;font-size:clamp(56px,5.8vw,88px)}html[lang=zh-Hans] h2{letter-spacing:0;line-height:1.25}html[lang=zh-Hans] .eyebrow{letter-spacing:.1em}
@media(min-width:1500px){.hero{gap:70px}}@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.descriptor{display:none}.hero{gap:28px}.categories{gap:24px}summary{font-size:21px}.house-content{gap:50px}.contact-grid{gap:45px}}@media(max-width:750px){.wrap{width:calc(100% - 40px)}.header{padding-block:24px;gap:18px;flex-wrap:wrap}.header .logo{width:128px}.header nav{order:3;flex-basis:100%;gap:24px;font-size:14px}.languages{margin-left:auto}.hero{grid-template-columns:1fr;padding-block:38px 48px;gap:40px}.eyebrow{margin-bottom:22px}h1{font-size:clamp(55px,12.2vw,82px)}.intro{font-size:18px;max-width:440px}.hero-image img{aspect-ratio:1.35}.hero-image figcaption{font-size:12px}.section{padding-block:40px 46px}.house-content{grid-template-columns:1fr;gap:28px}.house-content h2{font-size:36px;max-width:400px}.body-copy p,.contact-copy p{font-size:16px}.section-head{display:block;margin-bottom:28px}.section-head .eyebrow{margin-bottom:20px}.section-head h2{font-size:30px;max-width:340px}.categories{grid-template-columns:1fr;gap:28px}summary{font-size:25px}.category-copy{padding-left:32px;max-width:500px}.contact{padding-top:46px;margin-top:0}.contact-grid{grid-template-columns:1fr;gap:26px;padding-bottom:42px}.contact h2{font-size:44px;max-width:400px}.contact-copy{padding-top:0}.footer{align-items:flex-start;flex-wrap:wrap;gap:20px;line-height:1.6}.footer span:nth-child(2){flex-basis:calc(100% - 135px)}.footer span:last-child{flex-basis:100%}html[lang=zh-Hans] h1{font-size:clamp(50px,11vw,76px)}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}.plus:after{transition:none}}
