.gbu-membership-shell{width:min(980px,calc(100% - 28px));margin:70px auto;padding:0;color:var(--gbh-text,#20242a)}
.gbu-membership-header{padding:38px 42px;border-radius:var(--gbh-radius,18px) var(--gbh-radius,18px) 0 0;background:linear-gradient(135deg,var(--gbh-secondary,#102a43),var(--gbh-primary,#c7192d));color:#fff}.gbu-membership-header span{display:block;font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;opacity:.78}.gbu-membership-header h1{margin:10px 0 12px;color:#fff!important;font-size:clamp(34px,5vw,58px);line-height:1.02}.gbu-membership-header p{max-width:760px;margin:0;line-height:1.7;color:rgba(255,255,255,.84)}
.gbu-membership-form{display:grid;gap:22px;padding:34px 42px 44px;border:1px solid var(--gbh-border,#dce5ed);border-top:0;border-radius:0 0 var(--gbh-radius,18px) var(--gbh-radius,18px);background:var(--gbh-white,#fff);box-shadow:var(--gbh-shadow,0 14px 40px rgba(0,0,0,.12))}.gbu-membership-form fieldset{margin:0;padding:24px;border:1px solid var(--gbh-border,#dce5ed);border-radius:14px}.gbu-membership-form legend{padding:0 10px;color:var(--gbh-primary,#c7192d);font-size:18px;font-weight:900}.gbu-grid{display:grid;gap:18px}.gbu-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.gbu-membership-form label{display:grid;gap:7px;font-weight:750}.gbu-membership-form label>span{color:var(--gbh-primary,#c7192d)}.gbu-membership-form input,.gbu-membership-form select,.gbu-membership-form textarea{width:100%;padding:13px 14px;border:1px solid var(--gbh-border,#dce5ed);border-radius:10px;background:var(--gbh-white,#fff);color:var(--gbh-text,#20242a);font:inherit}.gbu-membership-form input:focus,.gbu-membership-form select:focus,.gbu-membership-form textarea:focus{outline:3px solid color-mix(in srgb,var(--gbh-primary,#c7192d) 18%,transparent);border-color:var(--gbh-primary,#c7192d)}.gbu-kvkk-block{display:grid;gap:14px}.gbu-kvkk-block details{border:1px solid var(--gbh-border,#dce5ed);border-radius:12px;background:color-mix(in srgb,var(--gbh-light,#f4f7fa) 68%,var(--gbh-white,#fff))}.gbu-kvkk-block summary{cursor:pointer;padding:18px 20px;font-weight:900;color:var(--gbh-text,#20242a)}.gbu-legal-text{max-height:330px;overflow:auto;padding:0 20px 20px;color:var(--gbh-muted,#607286);font-size:14px;line-height:1.7}.gbu-consent-line{grid-template-columns:auto 1fr!important;align-items:flex-start;gap:13px!important;padding:18px 20px;border:1px solid var(--gbh-border,#dce5ed);border-radius:12px;background:var(--gbh-white,#fff);font-weight:500!important;line-height:1.55}.gbu-consent-line input{width:20px;height:20px;margin-top:2px;accent-color:var(--gbh-primary,#c7192d)}.gbu-consent-line span{color:var(--gbh-text,#20242a)!important}.gbu-consent-line.optional{border-style:dashed}.gbu-form-footer{display:flex;align-items:center;justify-content:space-between;gap:24px}.gbu-form-footer p{margin:0;color:var(--gbh-muted,#607286);font-size:13px}.gbu-submit{min-height:52px;padding:0 28px;border:0;border-radius:10px;background:var(--gbh-primary,#c7192d);color:#fff;font:inherit;font-weight:900;cursor:pointer}.gbu-submit:hover{filter:brightness(.9)}.gbu-form-notice{margin-bottom:20px;padding:20px 22px;border-radius:12px}.gbu-form-notice p{margin:7px 0 0}.gbu-notice-success{background:#eaf7ef;color:#176837}.gbu-notice-error{background:#fff0f0;color:#982525}.gbu-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
body.gbh-style-koyu .gbu-membership-form,body.gbh-style-koyu .gbu-consent-line,body.gbh-style-koyu .gbu-membership-form fieldset{background:#10151a;border-color:#2a3035}body.gbh-style-koyu .gbu-membership-form input,body.gbh-style-koyu .gbu-membership-form select,body.gbh-style-koyu .gbu-membership-form textarea{background:#0b1014;border-color:#343a40;color:#fff}body.gbh-style-koyu .gbu-kvkk-block details{background:#0c1115;border-color:#2a3035}body.gbh-style-koyu .gbu-kvkk-block summary,body.gbh-style-koyu .gbu-consent-line span{color:#fff!important}
@media(max-width:720px){.gbu-membership-shell{margin:35px auto}.gbu-membership-header,.gbu-membership-form{padding:27px 20px}.gbu-grid.two{grid-template-columns:1fr}.gbu-form-footer{align-items:stretch;flex-direction:column}.gbu-submit{width:100%}}