.nhat-ky-gallery[data-astro-cid-piii6b6b]{display:flex;flex-direction:column;gap:32px}.gallery-item[data-astro-cid-piii6b6b]{width:100%}.gallery-pair[data-astro-cid-piii6b6b]{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:640px){.gallery-pair[data-astro-cid-piii6b6b]{grid-template-columns:1fr}}.gallery-image[data-astro-cid-piii6b6b]{position:relative;border-radius:14px;overflow:hidden;background:var(--bg-secondary);box-shadow:var(--shadow-soft)}.gallery-image[data-astro-cid-piii6b6b] img[data-astro-cid-piii6b6b]{width:100%;aspect-ratio:4 / 3;object-fit:cover;display:block}.gallery-caption[data-astro-cid-piii6b6b]{margin:12px 0 0;text-align:center;font-size:14px;color:var(--muted);line-height:1.6}.tech-block[data-astro-cid-ibfvhl4v]{margin:32px 0;padding:20px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.tech-section[data-astro-cid-ibfvhl4v]{padding:14px 0}.tech-section[data-astro-cid-ibfvhl4v]+.tech-section[data-astro-cid-ibfvhl4v]{border-top:1px solid var(--line)}.tech-heading[data-astro-cid-ibfvhl4v]{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:600;color:var(--text-strong);margin:0 0 8px}.tech-icon[data-astro-cid-ibfvhl4v]{font-size:18px;flex-shrink:0}.tech-text[data-astro-cid-ibfvhl4v]{font-size:14px;line-height:1.65;color:var(--text);margin:0 0 8px}.tech-link[data-astro-cid-ibfvhl4v]{display:inline-block;font-size:13px;font-weight:600;color:var(--teal);text-decoration:none;transition:color .15s}.tech-link[data-astro-cid-ibfvhl4v]:hover{color:var(--teal-3);text-decoration:underline}.tech-faq[data-astro-cid-ibfvhl4v]{margin-bottom:8px;font-size:14px}.tech-faq[data-astro-cid-ibfvhl4v] summary[data-astro-cid-ibfvhl4v]{cursor:pointer;font-weight:550;color:var(--text);padding:4px 0;list-style:disclosure-closed}.tech-faq[data-astro-cid-ibfvhl4v] summary[data-astro-cid-ibfvhl4v]:hover{color:var(--teal)}.tech-faq[data-astro-cid-ibfvhl4v] p[data-astro-cid-ibfvhl4v]{margin:4px 0 0;color:var(--muted-2);font-size:13px;line-height:1.55}.nhat-ky-detail[data-astro-cid-egsabueh]{max-width:900px;margin:0 auto;padding:24px 20px 60px}.detail-cover[data-astro-cid-egsabueh]{width:100%;max-height:320px;overflow:hidden;border-radius:var(--radius);margin-bottom:32px;background:var(--bg-secondary)}.detail-cover[data-astro-cid-egsabueh] a[data-astro-cid-egsabueh]{display:flex;align-items:center;justify-content:center}.detail-cover[data-astro-cid-egsabueh] img[data-astro-cid-egsabueh]{max-width:100%;max-height:320px;object-fit:contain;display:block;cursor:zoom-in}.detail-header[data-astro-cid-egsabueh]{margin-bottom:32px}.detail-meta-grid[data-astro-cid-egsabueh]{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;padding:20px;background:var(--surface);border:1px solid rgba(255,255,255,.72);border-radius:var(--radius);box-shadow:var(--shadow-soft);margin-bottom:20px}@media(min-width:768px){.detail-meta-grid[data-astro-cid-egsabueh]{grid-template-columns:repeat(4,1fr)}}.meta-item[data-astro-cid-egsabueh]{display:flex;flex-direction:column;gap:4px}.meta-label[data-astro-cid-egsabueh]{font-size:12px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.5px}.meta-value[data-astro-cid-egsabueh]{font-size:15px;font-weight:600;color:var(--text-strong)}.meta-badge[data-astro-cid-egsabueh]{display:inline-block;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:700;color:var(--on-teal);width:fit-content}.quality-1[data-astro-cid-egsabueh]{background:linear-gradient(135deg,var(--teal) 0%,var(--teal-2) 100%)}.quality-2[data-astro-cid-egsabueh]{background:linear-gradient(135deg,var(--amber) 0%,var(--amber-2) 100%)}.quality-3[data-astro-cid-egsabueh]{background:linear-gradient(135deg,var(--teal-3) 0%,var(--teal) 100%)}.quality-4[data-astro-cid-egsabueh],.quality-5[data-astro-cid-egsabueh]{background:linear-gradient(135deg,var(--muted-2) 0%,var(--text) 100%)}.detail-description[data-astro-cid-egsabueh]{margin-bottom:24px}.detail-body[data-astro-cid-egsabueh]{margin-bottom:40px;padding-bottom:32px;border-bottom:1px solid var(--line)}.detail-description[data-astro-cid-egsabueh] p[data-astro-cid-egsabueh]{font-size:16px;line-height:1.7;color:var(--text);margin:0}.detail-gallery[data-astro-cid-egsabueh]{margin-bottom:48px}.detail-gallery[data-astro-cid-egsabueh] h2[data-astro-cid-egsabueh],.detail-related[data-astro-cid-egsabueh] h2[data-astro-cid-egsabueh]{font-size:clamp(20px,2.5vw,30px);line-height:1.18;letter-spacing:-.02em;font-weight:550;margin:0 0 24px;color:var(--text-strong)}.detail-related[data-astro-cid-egsabueh]{margin-bottom:40px}.related-grid[data-astro-cid-egsabueh]{display:grid;grid-template-columns:repeat(1,1fr);gap:18px}@media(min-width:640px){.related-grid[data-astro-cid-egsabueh]{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.related-grid[data-astro-cid-egsabueh]{grid-template-columns:repeat(3,1fr)}}.detail-discussions[data-astro-cid-egsabueh]{margin-bottom:40px;padding-top:32px;border-top:1px solid var(--line)}.detail-discussions[data-astro-cid-egsabueh] h2[data-astro-cid-egsabueh]{font-size:clamp(20px,2.5vw,30px);line-height:1.18;letter-spacing:-.02em;font-weight:550;margin:0 0 24px;color:var(--text-strong)}.discussions-list[data-astro-cid-egsabueh]{display:flex;flex-direction:column;gap:16px}.section-cta[data-astro-cid-egsabueh]{margin-top:20px;text-align:center}.cta-link[data-astro-cid-egsabueh]{display:inline-flex;align-items:center;gap:6px;color:var(--teal);font-weight:600;text-decoration:none;font-size:14px;padding:10px 20px;border-radius:8px;border:1px solid var(--line);background:var(--surface);transition:all .16s ease}.cta-link[data-astro-cid-egsabueh]:hover{border-color:var(--teal);background:var(--teal-soft)}.back-nav[data-astro-cid-egsabueh]{margin-bottom:12px}.back-btn[data-astro-cid-egsabueh]{display:inline-flex;align-items:center;gap:6px;color:var(--teal);font-weight:700;font-size:14px;text-decoration:none;transition:all .16s ease;padding:6px 12px;border-radius:8px;border:1px solid transparent}.back-btn[data-astro-cid-egsabueh]:hover{background:var(--teal-soft);color:var(--teal-3);border-color:var(--line);transform:translate(-4px)}.bottom-nav[data-astro-cid-egsabueh]{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);text-align:center}