.sd-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}.sd-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:32px}.sd-card .pk{margin-bottom:16px;display:block}.sd-card h3{font-size:19px;font-weight:700;letter-spacing:-.02em;margin:0 0 8px;color:var(--ink)}.sd-card p{margin:0;font-size:15px;color:var(--ink-3);line-height:1.55}.sd-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-top:8px}.sd-step{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:32px;display:flex;flex-direction:column}.sd-step .badge{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;background:var(--teal-900);color:#fff;font-weight:800;font-size:16px;margin-bottom:16px}.sd-step h4{font-size:16.5px;font-weight:700;letter-spacing:-.015em;margin:0 0 8px;color:var(--ink)}.sd-step p{margin:0;font-size:14px;color:var(--ink-3);line-height:1.5}.sd-steps.on-bone .sd-step{background:var(--paper)}.sd-stat{position:relative;overflow:hidden;background:linear-gradient(135deg,#0f4c5c,#0b3a48 60%,#062633);color:#fff;border-radius:24px;padding:48px;display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center}.sd-stat .glow{position:absolute;width:420px;height:420px;border-radius:50%;top:-200px;right:-120px;background:radial-gradient(circle,rgba(93,203,209,.22),transparent 62%)}.sd-stat .big{position:relative;font-family:var(--font-serif);font-style:italic;font-size:clamp(56px,8vw,96px);color:var(--teal-300);line-height:.9;white-space:nowrap}.sd-stat .txt{position:relative}.sd-stat .txt p{margin:0;font-size:18px;color:#ffffffd1;line-height:1.5;max-width:44ch}.sd-stat .txt .src{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:#ffffff80;margin-top:16px;text-transform:uppercase}.sd-results{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.sd-result{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:32px;text-align:center}.sd-result .v{font-family:var(--font-serif);font-style:italic;font-size:54px;color:var(--teal-300);line-height:1}.sd-result .l{font-size:14.5px;color:var(--ink-3);margin-top:16px;line-height:1.45}.sd-note{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.04em;color:var(--signal-warn,#B07C2D);background:#faf3e6;border:1px dashed #e3c98a;border-radius:10px;padding:8px 16px;margin-top:16px;display:inline-block}.related{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:8px}.related-card{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:32px;text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}.related-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px #0b3a4817;border-color:var(--teal-300)}.related-card h4{font-size:18px;font-weight:700;letter-spacing:-.02em;margin:0;color:var(--ink)}.related-card .go{color:var(--teal-700);font-weight:700;font-size:18px}@media (max-width:768px){.sd-trio{grid-template-columns:1fr}.sd-stat{grid-template-columns:1fr;gap:16px;padding:32px;text-align:center}.sd-stat .big{white-space:normal}.sd-results,.related{grid-template-columns:1fr}}