:root{color-scheme:light;--ink:#171717;--muted:#535353;--gold:#b69655;--surface:#f7f7f5;--focus:#896c35;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0}
a{color:inherit;text-decoration:none}
button,a,summary{-webkit-tap-highlight-color:transparent}
a:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:6px;border-radius:4px}
.container{width:min(1240px,calc(100% - 96px));margin-inline:auto}
.skip-link{position:absolute;top:12px;left:16px;z-index:5;padding:12px 18px;background:var(--ink);color:#fff;border-radius:8px;transform:translateY(-160%)}
.skip-link:focus{transform:translateY(0)}
.site-header{height:100px;display:flex;align-items:center;gap:64px}
.brand{display:inline-flex;align-items:center;gap:14px;flex-shrink:0;font-size:30px;font-weight:650;letter-spacing:-1.2px}
.company-logo{display:block;width:48px;height:48px;flex:0 0 48px;color:var(--ink)}
.brand-divider{display:block;width:1px;height:26px;flex:0 0 1px;background:#000}
.one-brand{display:inline-flex;align-items:center;gap:9px}
.membership-mark{position:relative;display:block;width:38px;height:38px;overflow:hidden;flex:0 0 38px}
.membership-mark img{position:absolute;display:block;width:160%;height:auto;max-width:none;left:-30%;top:-30%}
.brand-name{font-weight:550;line-height:1;letter-spacing:-.7px}
.primary-nav{display:flex;align-items:center;gap:48px;font-size:17px}
.primary-nav a{padding-block:12px}
.primary-nav a:hover,.site-footer a:hover{text-decoration:underline;text-underline-offset:5px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:52px;padding:12px 26px;border-radius:21px;background:var(--ink);color:#fff;font-size:17px;font-weight:500;line-height:1.45;transition:background .18s ease,transform .18s ease}
.button:hover{background:#353535;transform:translateY(-1px)}
.account-button{margin-left:auto;white-space:nowrap;min-height:48px;padding-inline:27px}
.hero{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;gap:36px;min-height:490px;padding-block:28px 44px}
.hero-copy{position:relative;z-index:1;padding-bottom:2px}
h1{margin:0;font-size:clamp(48px,5.6vw,78px);font-weight:650;line-height:1.19;letter-spacing:-2.8px}
.hero-description{margin:28px 0 31px;font-size:21px;line-height:1.65;letter-spacing:.05px}
.hero-button{padding-inline:27px;min-height:54px}
.hero-button svg{flex-shrink:0}
.hero-visual{position:relative;height:440px;min-width:0;overflow:hidden}
.hero-visual img{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:610px;height:610px;max-width:none;object-fit:contain;display:block}
.about-section{background:var(--surface);padding-block:58px 52px;scroll-margin-top:0}
.about-grid{display:grid;grid-template-columns:.88fr 1.55fr;gap:70px}
h2{font-size:42px;line-height:1.2;font-weight:650;letter-spacing:-1.5px;margin:0 0 18px}
.about-intro p{font-size:20px;line-height:1.65;margin:0}
.questions{padding-top:1px}
details{padding-block:8px 13px}
details+details{margin-top:8px}
summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:22px;font-weight:600;line-height:1.5;min-height:44px}
summary::-webkit-details-marker{display:none}
summary svg{flex:0 0 24px;color:var(--ink)}
details[open] summary .vertical{display:none}
.answer{padding:9px 38px 5px 0}
.answer p{margin:0;font-size:16px;line-height:1.85}
.answer a{text-decoration:underline;text-underline-offset:4px}
.site-footer{display:flex;align-items:center;flex-wrap:wrap;gap:18px 30px;min-height:112px;padding-block:26px;font-size:13px;line-height:1.8}
.footer-company{display:flex;align-items:center;flex-wrap:wrap;gap:4px 24px}
.site-footer nav{display:flex;gap:24px;margin-left:auto}
.filing{white-space:nowrap}
.not-found{min-height:calc(100svh - 220px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding-block:60px;gap:22px}
.not-found p{font-size:19px;line-height:1.7;margin:0;color:var(--muted)}
@media(min-width:1600px){.hero{min-height:550px}.hero-visual{height:490px}.hero-visual img{width:660px;height:660px}}
@media(max-width:1050px){.container{width:calc(100% - 72px)}.site-header{gap:38px}.primary-nav{gap:28px}.brand{font-size:27px}.hero{gap:10px;grid-template-columns:1.13fr 1fr;min-height:470px}h1{font-size:clamp(44px,5.7vw,63px);letter-spacing:-2px}.hero-description{font-size:18px}.hero-visual{height:390px}.hero-visual img{width:500px;height:500px}.about-grid{gap:40px;grid-template-columns:1fr 1.5fr}h2{font-size:34px}.about-intro p{font-size:17px}summary{font-size:20px}.site-footer{gap:12px 24px}.site-footer nav{margin-left:0}.footer-company{width:100%}.filing{margin-left:auto}}
@media(max-width:700px){.container{width:calc(100% - 40px)}.site-header{height:82px;gap:12px}.brand{font-size:24px;gap:9px;letter-spacing:-.8px}.company-logo{width:40px;height:40px;flex-basis:40px}.brand-divider{height:22px}.one-brand{gap:6px}.membership-mark{width:32px;height:32px;flex-basis:32px}.primary-nav{display:none}.account-button{min-height:44px;font-size:14px;padding:10px 18px;border-radius:17px}.hero{grid-template-columns:1fr;gap:0;min-height:0;padding-block:38px 28px}.hero-copy{padding-inline:4px}h1{font-size:clamp(40px,10.3vw,59px);line-height:1.22;letter-spacing:-1.7px}.hero-description{font-size:17px;line-height:1.8;margin:24px 0}.hero-button{min-height:50px;font-size:16px;padding-inline:22px;border-radius:19px}.hero-visual{height:285px;margin-top:12px}.hero-visual img{width:420px;height:420px}.about-section{padding-block:39px 34px}.about-grid{grid-template-columns:1fr;gap:25px}.about-intro{padding-inline:4px}h2{font-size:30px;letter-spacing:-.8px;margin-bottom:12px}.about-intro p{font-size:17px}.questions{padding-inline:4px}summary{font-size:18px;gap:16px}.answer{padding-right:18px}.answer p{font-size:15px}details{padding-bottom:10px}.site-footer{padding-block:25px 30px;gap:13px 20px;font-size:12px}.footer-company{display:grid;gap:3px}.site-footer nav{gap:22px}.filing{margin-left:0;width:100%}.not-found{min-height:calc(100svh - 280px)}}
@media(max-width:360px){.hero-description{font-size:16px;letter-spacing:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}