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h2{padding-left:2rem;color:#0878ef}.coupon-note-card h2:before{content:"i";display:grid;place-items:center;top:6px;width:1.5rem;height:1.5rem;border-radius:50%;background:#0878ef;color:#fff;font-size:1rem;font-family:Georgia,serif;font-style:italic;line-height:1}.coupon-note-card p{margin:0;font-size:1.3125rem;font-weight:400;line-height:2rem}.coupon-confirm-card{position:fixed;bottom:0;right:auto;z-index:20;display:grid;width:100%;max-width:37.9375rem;margin:0;left:50%;transform:translate(-50%);padding:1.3125rem 1.5rem max(3rem,env(safe-area-inset-bottom));border:0;border-radius:0;box-shadow:0 -18px 34px #0f172a14}.coupon-confirm-card div{display:grid;min-width:0;gap:.5rem;margin-bottom:1.0625rem}.coupon-confirm-card div>span,.coupon-confirm-card small{color:#787b82;font-size:1.125rem}.coupon-confirm-card strong{color:#050505;font-size:1.3125rem;font-weight:600;overflow-wrap:anywhere}.coupon-confirm-card button{width:100%;min-height:4.875rem;border:0;border-radius:999px;padding:0 24px;background:linear-gradient(90deg,#f7a025,#f36b2d);color:#fff;font-size:1.6875rem;font-weight:600;box-shadow:none}.coupon-confirm-card button svg{display:none}.coupon-confirm-card button span{color:inherit;font-size:inherit}@media(max-width:1180px){.admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-management-grid{grid-template-columns:1fr;grid-template-areas:"channel" "registration" "promotion" "campaign"}.channel-management-grid{grid-template-areas:"channel" "registration" "promotion"}.registration-panel{grid-column:auto}.registration-fields{grid-template-columns:1fr 1fr}.registration-fields .field:first-child{grid-column:1 / -1}}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:8px;border-right:0;border-bottom:1px solid var(--line);padding:12px}.brand{flex:1;margin:0}.sidebar button{width:auto;margin:0}.sidebar button span{display:none}.content{padding:22px 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div{gap:.5rem;margin-bottom:1.0625rem}.coupon-confirm-card div>span,.coupon-confirm-card small{font-size:1.125rem}.coupon-confirm-card strong{font-size:1.3125rem;line-height:1.35}.coupon-confirm-card button{min-height:4.875rem;font-size:1.6875rem}}@media(max-width:560px){.coupon-claim-panel{padding:2.0625rem .75rem 16rem}.coupon-claim-hero{min-height:7.3125rem;margin-bottom:2.0625rem}.coupon-claim-hero h1{max-width:34rem;font-size:2.375rem}.coupon-claim-hero p{max-width:35rem;font-size:1.125rem}.coupon-claim-panel .register-card,.coupon-note-card{border-radius:1.25rem;padding:1.6875rem 1.5rem 1.875rem}.coupon-profile-card,.coupon-course-card,.coupon-note-card{gap:1.5625rem;margin-bottom:.75rem}.coupon-claim-panel .panel-title h2,.coupon-note-card h2{padding-left:1.1875rem;font-size:1.5rem;line-height:1.875rem}.coupon-claim-panel .panel-title h2:before{width:.375rem;height:1.875rem}.coupon-profile-form{gap:.75rem}.coupon-profile-form .field{grid-template-columns:6.5rem 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