.cert-view-outer{--cert-primary:#9ddc27;box-sizing:border-box;background:#f7f9f6;border-radius:16px;width:100%;max-width:920px;margin:0 auto;padding:12px}.cert-view-frame{box-sizing:border-box;border:3px double var(--cert-primary);background:#fff;border-radius:4px;flex-direction:column;min-height:520px;padding:28px 32px 24px;display:flex;position:relative}.cert-view-corner{width:24px;height:24px;position:absolute}.cert-view-corner-tl{border-top:3px solid #d1d5db;border-left:3px solid #d1d5db;top:8px;left:8px}.cert-view-corner-tr{border-top:3px solid #d1d5db;border-right:3px solid #d1d5db;top:8px;right:8px}.cert-view-corner-bl{border-bottom:3px solid #d1d5db;border-left:3px solid #d1d5db;bottom:8px;left:8px}.cert-view-corner-br{border-bottom:3px solid #d1d5db;border-right:3px solid #d1d5db;bottom:8px;right:8px}.cert-view-header{text-align:center;margin-bottom:16px}.cert-view-logo{object-fit:contain;width:auto;max-width:min(100%,280px);height:44px}.cert-view-title-row{border-top:1px solid #e8ede9;justify-content:center;align-items:center;gap:16px;margin-bottom:20px;padding-top:8px;display:flex}.cert-view-title-line{background:#d1d5db;flex-shrink:0;width:72px;height:1px}.cert-view-title{color:#111827;letter-spacing:.28em;text-transform:uppercase;white-space:nowrap;margin:0;font-family:Times New Roman,Times,serif;font-size:11px;font-weight:700}.cert-view-main{text-align:center;flex-direction:column;flex:1;justify-content:center;padding:12px 0 20px;display:flex}.cert-view-intro,.cert-view-course-intro{color:#9ca3af;margin:0 0 10px;font-family:Georgia,Times New Roman,serif;font-size:13px;font-style:italic}.cert-view-name{color:var(--cert-primary);margin:0 0 16px;font-family:Georgia,Times New Roman,serif;font-size:clamp(32px,6vw,48px);font-weight:700;line-height:1.1}.cert-view-divider{justify-content:center;align-items:center;gap:10px;margin-bottom:16px;display:flex}.cert-view-divider-line{background:#d1d5db;width:72px;height:1px}.cert-view-divider-diamond{background:#d1d5db;width:8px;height:8px;transform:rotate(45deg)}.cert-view-course-title{color:#111827;margin:0;font-family:Times New Roman,Times,serif;font-size:clamp(18px,3vw,24px);font-weight:700;line-height:1.3}.cert-view-stats{border-top:1px solid #f3f4f6;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:auto;margin-bottom:16px;padding-top:16px;display:grid}.cert-view-stat{text-align:center;border-right:1px solid #e5e7eb;padding:0 12px}.cert-view-stat:last-child{border-right:none}.cert-view-stat-label{color:#9ca3af;letter-spacing:.14em;text-transform:uppercase;margin:0 0 6px;font-family:Times New Roman,Times,serif;font-size:10px;font-weight:600}.cert-view-stat-value{color:#111827;margin:0;font-family:Times New Roman,Times,serif;font-size:13px;font-weight:700;line-height:1.35}.cert-view-footer{border-top:1px solid #f3f4f6;justify-content:space-between;align-items:flex-end;gap:16px;padding-top:12px;display:flex}.cert-view-footer-right-wrap{align-items:flex-end;gap:12px;display:flex}.cert-view-footer-right{text-align:right}.cert-view-qr{flex-shrink:0;width:72px;height:72px;display:block}.cert-view-footer-label{color:#9ca3af;letter-spacing:.14em;text-transform:uppercase;margin:0 0 4px;font-family:Times New Roman,Times,serif;font-size:10px;font-weight:600}.cert-view-footer-value{color:#111827;margin:0;font-family:Times New Roman,Times,serif;font-size:13px;font-weight:700}.cert-view-footer-sub{color:#9ca3af;margin:4px 0 0;font-size:11px}@media (max-width:720px){.cert-view-frame{min-height:0;padding:22px 18px 18px}.cert-view-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 0}.cert-view-stat{border-right:none;padding:0 8px}.cert-view-title-line{width:36px}}@media (max-width:540px){.cert-view-title-line{display:none}.cert-view-title{white-space:normal;letter-spacing:.18em;line-height:1.6}}.cert-verify-page{background:var(--bg-soft);min-height:calc(100vh - 120px);padding:48px 0 72px}.cert-verify-page__wrap{width:min(980px,100% - 40px);margin:0 auto}.cert-verify-page__head{align-items:center;gap:12px;margin-bottom:20px;display:flex}.cert-verify-page__badge{background:color-mix(in oklch, var(--green) 16%, var(--paper));border:1px solid color-mix(in oklch, var(--green) 28%, var(--line));color:var(--green-deep);border-radius:999px;align-items:center;gap:8px;padding:8px 14px;font-size:13px;font-weight:650;display:inline-flex}.cert-verify-page__badge svg{flex-shrink:0;width:16px;height:16px}.cert-verify-page__note{color:var(--muted);text-align:center;margin:18px 4px 0;font-size:13.5px;line-height:1.55}.cert-verify-page--invalid{justify-content:center;align-items:center;display:flex}.cert-verify-page__card{background:var(--paper);border:1px solid var(--line);text-align:center;border-radius:20px;width:min(520px,100% - 40px);margin:0 auto;padding:36px 28px;box-shadow:0 18px 40px -24px #0d141038}.cert-verify-page__card h1{font-family:var(--display);letter-spacing:-.02em;margin:0 0 10px;font-size:24px;font-weight:700}.cert-verify-page__card p{color:var(--muted);margin:0;font-size:14.5px;line-height:1.55}