.ds-wrap{max-width:900px;margin:0 auto;padding:40px 24px 80px}.ds-head{text-align:center;margin-bottom:14px}.ds-head h1{font-size:30px;font-weight:900;letter-spacing:-.03em;color:var(--ink)}.ds-head p{color:var(--ink-dim);font-size:14px;margin-top:8px}.ds-grp{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute);margin:34px 0 14px}.ds-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media (max-width:700px){.ds-grid{grid-template-columns:1fr}}.ds-frame{background:var(--card);border:1px solid var(--border-hairline);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden}.ds-cap{padding:9px 16px;border-bottom:1px solid var(--border-hairline);font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute)}.ds-body{padding:32px 26px;min-height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.ds-g{font-size:42px}.ds-t{color:var(--ink);font-size:18px;font-weight:800;margin-top:12px}.ds-d{color:var(--ink-dim);line-height:1.6;margin-top:6px;max-width:320px}.ds-btn,.ds-d{font-size:14px}.ds-btn{margin-top:16px;background:var(--house-tool);color:#fff;border:none;border-radius:var(--radius-md);padding:11px 22px;font-family:var(--font-body);font-weight:700;cursor:pointer}.ds-btn-ghost{background:transparent;color:var(--ink-2);border:1px solid var(--border-soft)}.ds-btn-row{display:flex;gap:10px;margin-top:16px}.ds-sk{width:100%}.ds-sk-b{background:linear-gradient(90deg,var(--paper-sunken) 25%,color-mix(in srgb,var(--paper-sunken) 60%,var(--card)) 50%,var(--paper-sunken) 75%);background-size:200% 100%;animation:ds-shimmer 1.4s ease-in-out infinite;border-radius:8px}@keyframes ds-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}