*{box-sizing:border-box}body{margin:0;background:#050505;color:#f5f5f5;font:14px/1.55 Arial,Helvetica,sans-serif;color-scheme:dark}a{color:inherit;text-decoration:none}header{border-bottom:1px solid #292929;background:#050505;position:sticky;top:0;z-index:2}.header-inner{max-width:1200px;margin:auto;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}header img{width:185px;display:block}header span{font-size:10px;letter-spacing:2px;color:#999}header a:last-child{font-size:12px;color:#bbb}main{max-width:1200px;margin:auto;display:grid;grid-template-columns:1fr .9fr;gap:30px;padding:35px 28px}h1{font-size:34px;line-height:1.08;letter-spacing:-1.2px;margin:0 0 15px}h1 span{color:#999}p{color:#aaa}.intro{margin-bottom:28px}.panel{background:#101010;border:1px solid #303030;border-radius:12px;padding:22px;margin-bottom:18px}label{display:block;font-size:12px;margin:0 0 18px}label>span{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px}small{font-size:11px;color:#aaa;font-weight:400}input[type=text],select{width:100%;min-height:44px;border:1px solid #393939;border-radius:6px;padding:10px;background:#080808;color:#eee;font:16px Arial}input[type=text]{font-weight:700;text-transform:uppercase;letter-spacing:1px}.row{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0 18px}button,.button{font:12px Arial;background:#171717;color:#eee;border:1px solid #393939;border-radius:6px;padding:12px;min-height:42px;cursor:pointer}button[aria-pressed=true]{background:#2c1217;border-color:#ef3549;color:#fff}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.label{font-size:12px;color:#ddd}.aside{position:sticky;top:112px;align-self:start}.preview{border-top:2px solid #e73547;padding:0;overflow:hidden}.preview-title{padding:15px 20px;font-size:10px;letter-spacing:2px;border-bottom:1px solid #303030}.stage{background:linear-gradient(130deg,#191919,#080808);padding:25px 12px}svg{width:100%;display:block}.detail{display:flex;justify-content:space-between;gap:20px;margin:10px 0;color:#aaa;font-size:12px}.detail strong{color:#eee;font-weight:400;font-variant-numeric:tabular-nums}hr{border:0;border-top:1px solid #303030;margin:18px 0}.amount{font-size:34px;letter-spacing:-1px;font-weight:700;font-variant-numeric:tabular-nums}.unit{font-size:22px}.hint{font-size:11px;color:#aaa}.primary{display:block;width:100%;background:#eee;color:#111;font-size:13px;font-weight:700;margin-top:18px}.check{display:flex;align-items:center;gap:10px;line-height:1.5}#warning{border-color:#d94b5d;color:#ffc2cb}#benefits{font-size:12px}pre{white-space:pre-wrap;font:12px/1.7 Arial;color:#bbb}input[type=file]{max-width:100%;font-size:11px}.font-box{margin-top:18px}footer{display:flex;justify-content:center;align-items:center;gap:10px;color:#999;font-size:10px;letter-spacing:1px;padding:12px}footer img{width:30px;height:30px;object-fit:contain}[hidden]{display:none!important}:focus-visible{outline:2px solid #f2f2f2;outline-offset:3px}@media(max-width:800px){main{grid-template-columns:1fr;padding:26px 18px;gap:5px}.aside{position:static}.header-inner{padding:18px}header img{width:145px}header span{display:none}h1{font-size:30px}.panel{padding:18px}.preview{padding:0}}@media(max-width:360px){.two{grid-template-columns:1fr}}

.prominent-label>span{font-size:16px;font-weight:700;color:#f5f5f5;margin-bottom:10px;align-items:center}.prominent-label small{font-size:11px;white-space:nowrap}

input[type=number]{width:100%;min-height:44px;border:1px solid #393939;border-radius:6px;padding:10px;background:#080808;color:#eee;font:16px Arial}
.preview-note{padding:0 20px;font-size:11px;color:#aaa}.primary{text-align:center}.detail{align-items:baseline}.detail strong{text-align:right;flex-shrink:0}.two label{margin-bottom:18px}.prominent-label>span{min-height:25px}.header-inner>a:last-child{min-height:44px;display:flex;align-items:center}
@media(max-width:420px){.two{grid-template-columns:1fr}.header-inner{gap:12px}.amount{font-size:30px}}

#large-options{border-top:1px solid #333;padding-top:18px;margin-top:20px}#large-title{font-size:20px;margin:0 0 10px}#large-options .two{margin-top:18px}pre{overflow-wrap:anywhere}.aside{position:static}
