.tool-head{padding:2.5rem 0 1.5rem;max-width:820px;margin:0 auto;text-align:left}.workspace{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:1.75rem;margin:0 auto 2rem;max-width:820px;box-shadow:0 1px 0 var(--line-soft),0 6px 24px -8px rgba(14,26,43,.04)}.workspace.card{min-height:0}.result-panel{margin-top:1.5rem;padding:1.5rem;background:var(--ink);color:var(--bg);border-radius:5px;position:relative;overflow:hidden}.result-panel::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--warm))}.result-label{font-family:var(--mono);font-size:.72rem;color:var(--muted-soft);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.85rem}.result-main{font-family:var(--serif);font-size:clamp(1.8rem,5vw,3rem);font-weight:400;line-height:1.08;letter-spacing:-.015em;color:var(--bg);margin-bottom:.5rem;font-feature-settings:"tnum" 1,"lnum" 1}.result-main em{font-style:italic;color:var(--warm);font-weight:400}.result-detail{font-family:var(--mono);font-size:.88rem;color:var(--muted-soft);line-height:1.7;white-space:pre-wrap}.result-empty{font-family:var(--mono);font-size:.9rem;color:var(--muted-soft)}.tool-disclaimer{max-width:820px;margin:1rem auto 0;padding:.85rem 1rem;background:var(--warm-tint);border-left:3px solid var(--warm);border-radius:4px;color:#6f4f0e;font-size:.9rem}.bac{background:var(--accent-tint);border-left-color:var(--accent);color:var(--ink-soft)}.seo{max-width:820px;margin:2rem auto}.seo h2{font-family:var(--serif);font-size:1.55rem;font-weight:500;margin:0 0 .8rem}.seo li,.seo p{color:var(--ink-soft);line-height:1.7}.steps{padding-left:1.35rem}.related-grid,.uses-grid,.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:.8rem}.related-card,.use-card,.why-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:1rem;color:var(--ink)}.use-card p,.why-card p{margin:0;color:var(--ink-soft);font-size:.94rem}.related-card:hover{background:var(--accent-tint);border-color:var(--accent);text-decoration:none}.rt-name{display:block;font-weight:650;color:var(--ink);line-height:1.3}.rt-kw{display:block;margin-top:.3rem;font-family:var(--mono);font-size:.72rem;color:var(--muted)}.example,.formula,.note{background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:1rem}.google-anno-skip{contain:layout style}.table-wrap{overflow-x:auto}.result-panel table{width:100%;border-collapse:collapse}.result-panel td,.result-panel th{padding:.45rem;border-bottom:1px solid rgba(255,255,255,.16);text-align:left}@media (max-width:640px){.tool-head{padding:1.75rem 0 1rem}.workspace{padding:1.25rem;border-radius:0;border-left:none;border-right:none;margin-left:-1rem;margin-right:-1rem}.result-panel{padding:1.2rem}.seo{margin:1.6rem auto}.related-grid,.uses-grid,.why-grid{grid-template-columns:1fr}}