/* Gogashare: same ink / limestone / brass system, with a focused product UI. */
:root{--bg:#0b141f;--panel:#111f2d;--panel2:#172839;--line:#2b3c4c;--text:#eee9dd;--muted:#98aab8;--soft:#c6d0d8;--lime:#d9c299;--orange:#c6a575;--sans:system-ui,-apple-system,"Hiragino Sans","Yu Gothic UI",Meiryo,sans-serif}
body{background:var(--bg);font-family:var(--sans);letter-spacing:.01em}
body:before{background:linear-gradient(135deg,#12243866,transparent 55%)}
.px-header{background:#0b1622ed;border-color:var(--line);padding-top:18px;padding-bottom:18px;backdrop-filter:blur(18px)}
.px-brand{padding:7px 9px;background:#edeae0;border-radius:2px}.px-brand img{width:80px;filter:none}
.px-title strong{font-size:13px;letter-spacing:.07em;font-weight:500;color:#ecdfc8}.px-title span{font-size:9px;color:var(--muted)}
.px-lang select{font-size:12px}.px-lang-ico{opacity:.5}
.px-points{background:#d9c299;border-radius:3px;color:#1a2836;padding:5px 12px}
.px-wrap{width:min(1120px,calc(100% - 64px))}
.px-hero[data-ai-field]{margin:0;padding:74px 0 40px;position:relative;min-height:540px;border-bottom:1px solid var(--line)}
.px-hero .ai-field-canvas{display:none}
.px-hero:before{content:'';position:absolute;right:0;top:62px;width:37%;height:320px;background:linear-gradient(0deg,#0b141f55,transparent 65%),url(assets/premium/exchange.webp) center/cover;border:1px solid #d9c29930;border-radius:3px;z-index:-1;box-shadow:0 18px 60px #0002}
.px-hero h1{font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:clamp(29px,3.6vw,45px);line-height:1.65;letter-spacing:-.035em;font-weight:500;max-width:61%}
.px-eyebrow{font-family:Arial,sans-serif;font-weight:400;font-size:9px;letter-spacing:.18em;color:#bca37c;margin-bottom:23px}
.px-sub{font-size:16px;max-width:60%;font-weight:500;margin-top:20px;color:#d9c299}
.px-lead{font-size:12px;line-height:2.1;max-width:59%;margin-top:21px;color:#b6c5d0}
.px-origin{font-size:11px;line-height:2;max-width:59%;color:#879da9;margin-top:14px}
.px-loop{margin-top:36px;gap:0;display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}
.px-loop li{margin:0;padding:19px 20px;border:0;border-radius:0;background:none;min-width:0}
.px-loop li+li{border-left:1px solid var(--line)}.px-loop li:after{display:none}.px-loop li b{font-size:12px;font-weight:500}.px-loop li span{font-size:10px;color:#92a6b5;margin-top:6px}
.px-rules{gap:0;margin-top:25px;border:1px solid var(--line);border-radius:2px}
.px-rules li,.px-rules li.spend{border:0;border-radius:0;background:#122233;padding:18px 14px}.px-rules li+li{border-left:1px solid var(--line)}.px-rules li.spend{background:#a0875912}.px-rules b{font-size:25px;font-weight:400;color:#e1ccaa;margin-top:7px}.px-rules span{font-size:10px}.px-rules small{font-size:9px;margin-top:5px}
.px-note{font-size:11px;line-height:1.95;color:#91a5b3;margin-top:17px}
.px-card{padding:30px;border-radius:3px;border:1px solid var(--line);background:#111f2d;box-shadow:0 12px 35px #0001}
.px-card h2{font-size:20px;font-weight:500;letter-spacing:.015em}.px-card>p{font-size:13px;line-height:2;color:var(--soft)}
.px-join{margin-top:35px;background:linear-gradient(120deg,#192b3c,#111f2d);border-color:#a68a5d66}
input:not([type=checkbox]),select,textarea{border-radius:2px;background:#09131e;border-color:#405363;min-height:48px}
label{font-weight:500;font-size:12px;letter-spacing:.02em;color:#cfdae0}
.px-btn{border-radius:2px;font-size:12px;min-height:44px;box-shadow:none;border-color:#8c765b66;transition:background .2s,transform .2s}
.px-btn.primary{background:#d9c299;color:#172533;border:1px solid #d9c299}.px-btn.primary:hover{background:#eddabc;box-shadow:none}
.px-status{line-height:1.9;font-size:12px}
.px-tabs{border-color:var(--line);background:#0b141fef;backdrop-filter:blur(14px)}
.px-tabs button{font-size:13px;min-height:54px;border-radius:0;color:#a9bdc9}
.px-tabs button[aria-selected=true]{color:#ead9bc;border-bottom-color:#d9c299;background:#d9c29909}
.px-section-head{margin-top:36px;margin-bottom:20px;align-items:baseline}.px-section-head h2{font-size:19px;font-weight:500}.px-section-head p{font-size:11px;color:#91a5b3}
.pg-card{border-radius:3px;border-color:var(--line);background:#111f2d;box-shadow:0 10px 30px #0001}
.pg-title{font-size:18px;font-weight:500}.pg-badge{border-radius:2px;border-color:#526575}.pg-thumb{border-radius:2px 2px 0 0;filter:saturate(.83)}
.pg-foot{border-color:var(--line)}.pg-meta{color:#92a6b5}.px-empty{border-radius:3px;border-color:var(--line);background:#111f2d88}
.px-dialog{border-radius:4px;background:#111f2d;border-color:#7c715b88;box-shadow:0 30px 100px #0008}.px-dialog::backdrop{background:#050d16d9;backdrop-filter:blur(9px)}
.px-about{border-top:1px solid var(--line);padding-top:32px;margin-top:45px}.px-about h2{font-weight:500;font-size:20px}.px-about li{font-size:12px;line-height:2}
@media(max-width:900px){.px-hero:before{width:35%;height:270px;top:90px}.px-hero h1{max-width:63%;font-size:35px}.px-lead,.px-origin{max-width:63%}.px-rules{grid-template-columns:repeat(3,1fr)}.px-rules li:nth-child(4){border-left:0}.px-rules li:nth-child(n+4){border-top:1px solid var(--line)}}
@media(max-width:640px){
 .px-header{padding:13px 18px;gap:12px}.px-brand img{width:68px}.px-title strong{font-size:12px}.px-lang select{max-width:86px;font-size:11px}.px-lang-ico{display:none}.px-me{gap:6px}.px-nick{max-width:6em}.px-wrap{width:calc(100% - 36px)}
 .px-hero[data-ai-field]{padding:40px 0 28px;min-height:0}.px-hero:before{position:relative;display:block;top:auto;right:auto;width:100%;height:auto;aspect-ratio:16/9;margin-bottom:30px;background-image:linear-gradient(0deg,#0b141f33,transparent),url(assets/premium/exchange-mobile.webp);z-index:0}.px-eyebrow{font-size:8px;margin-bottom:17px;line-height:1.8}.px-hero h1{max-width:100%;font-size:31px;line-height:1.65}.px-sub{max-width:100%;font-size:16px;margin-top:16px}.px-lead,.px-origin{max-width:100%;font-size:13px;line-height:2}.px-origin{font-size:11px}.px-loop{grid-template-columns:1fr 1fr;margin-top:25px}.px-loop li{padding:17px 14px}.px-loop li:nth-child(3){border-left:0}.px-loop li:nth-child(n+3){border-top:1px solid var(--line)}.px-loop li b{font-size:12px}.px-rules{grid-template-columns:repeat(2,1fr)}.px-rules li{padding:15px 13px}.px-rules li:nth-child(odd){border-left:0}.px-rules li:nth-child(4){border-left:1px solid var(--line)}.px-rules li:nth-child(n+3){border-top:1px solid var(--line)}.px-rules b{font-size:24px}.px-rules span{font-size:11px}.px-rules small{font-size:10px}.px-card{padding:24px 20px}.px-card h2{font-size:19px}.px-tabs{top:64px}.px-tabs button{font-size:12px;min-height:52px}.px-section-head h2{font-size:18px}.px-btn{min-height:46px;font-size:13px}.px-about li{font-size:13px}
}

/* Gogashare wordmark (assets/gogashare-logo.webp, transparent) */
.px-title .px-wordmark{display:block;height:26px;width:auto}
.px-logo{margin:-4px 0 20px -10px}.px-logo img{display:block;width:min(440px,61%);height:auto}
@media(max-width:640px){.px-title .px-wordmark{height:20px}.px-logo{margin:0 0 14px -6px}.px-logo img{width:min(300px,82%)}}