.lab-dns-summary{display:flex;gap:1.5rem;align-items:center;padding:1rem 1.25rem;background:var(--lab-card);border:1px solid var(--lab-line);border-radius:10px;margin-bottom:1.25rem;flex-wrap:wrap}.lab-dns-summary strong{color:var(--gd-nhan-chu);font-family:var(--font-display-italic);font-style:italic;font-size:1.25rem;margin-right:.4rem}.lab-dns-summary-domain{margin-left:auto;font-family:ui-monospace,monospace;font-size:.88rem;color:var(--lab-text);background:var(--lab-soft);padding:.3rem .65rem;border-radius:5px}.lab-dns-section{margin-bottom:1rem;background:var(--lab-card);border:1px solid var(--lab-line);border-radius:10px;padding:.85rem 1.1rem}.lab-dns-type{display:flex;align-items:center;gap:.7rem;margin:0 0 .65rem;font-size:.92rem;font-weight:700}.lab-dns-type-badge{font-family:var(--font-cta);font-size:.72rem;letter-spacing:.1em;font-weight:800;padding:.2rem .55rem;background:var(--gd-nhan-nen);color:#fff;border-radius:4px;min-width:50px;text-align:center}.lab-dns-type-meta{font-size:.78rem;font-weight:500;color:var(--lab-mute)}.lab-dns-records{display:flex;flex-direction:column;gap:.45rem}.lab-dns-record{padding:.55rem .8rem;background:var(--lab-soft);border:1px solid var(--lab-line);border-radius:6px}.lab-dns-record-data{display:flex;align-items:center;gap:.5rem}.lab-dns-record code{font-family:ui-monospace,monospace;font-size:.85rem;color:var(--gd-nhan-chu);flex:1;word-break:break-all}.lab-copy-btn{background:transparent;border:1px solid var(--lab-line);color:var(--lab-mute);width:1.7rem;height:1.7rem;border-radius:4px;cursor:pointer}.lab-copy-btn:hover{color:var(--gd-nhan-chu);border-color:var(--color-accent)}.lab-dns-record-meta{font-family:var(--font-cta);font-size:.72rem;letter-spacing:.04em;color:var(--lab-mute);margin-top:.25rem}.lab-dns-prop{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:.75rem;margin-top:1rem}.lab-dns-prop-card{background:var(--lab-card);border:1px solid var(--the-vien);border-left:3px solid;border-radius:10px;padding:.9rem 1.1rem}.lab-dns-prop-card:is(:hover,:focus-visible,:focus-within){border-color:var(--the-vien-hover)}.lab-dns-prop-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.55rem}.lab-dns-prop-head strong{font-size:.95rem}.lab-dns-prop-ms{font-family:var(--font-cta);font-size:.74rem;color:var(--lab-mute)}.lab-dns-prop-records{display:flex;flex-direction:column;gap:.3rem}.lab-dns-prop-records code{font-family:ui-monospace,monospace;font-size:.85rem;color:var(--gd-nhan-chu);background:var(--ls-nen2,#02060f);padding:.35rem .55rem;border-radius:4px;word-break:break-all}.lab-dns-prop-records small{color:var(--lab-mute);margin-left:.4rem}.lab-dns-prop-empty{font-size:.85rem;color:var(--lab-mute);font-style:italic}.lab-dns-prop-err{font-size:.85rem;color:var(--color-cta)}