.tool-section[data-astro-cid-ndgskvwa]{padding:60px 0;min-height:calc(100vh - 200px)}.back-link[data-astro-cid-ndgskvwa]{display:inline-block;color:var(--text-secondary);font-size:.9rem;margin-bottom:24px}.back-link[data-astro-cid-ndgskvwa]:hover{color:var(--accent)}.page-title[data-astro-cid-ndgskvwa]{font-size:2rem;font-weight:800;margin-bottom:12px}.page-desc[data-astro-cid-ndgskvwa]{color:var(--text-secondary);margin-bottom:32px}.tool-layout[data-astro-cid-ndgskvwa]{max-width:1200px;margin:0 auto;gap:32px;align-items:start}.tool-main[data-astro-cid-ndgskvwa]{min-width:0}.tool-panel[data-astro-cid-ndgskvwa]{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px;margin-bottom:32px}.input-group[data-astro-cid-ndgskvwa]{margin-bottom:32px}.input-group[data-astro-cid-ndgskvwa] label[data-astro-cid-ndgskvwa]{display:block;font-weight:600;margin-bottom:8px}select[data-astro-cid-ndgskvwa]{width:100%;padding:12px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-size:.95rem;cursor:pointer}select[data-astro-cid-ndgskvwa]:focus{outline:none;border-color:var(--accent)}.converter-grid[data-astro-cid-ndgskvwa]{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:center}.converter-item[data-astro-cid-ndgskvwa]{display:flex;flex-direction:column;gap:12px}.converter-item[data-astro-cid-ndgskvwa] label[data-astro-cid-ndgskvwa]{font-weight:600;font-size:.9rem;color:var(--text-secondary)}input[data-astro-cid-ndgskvwa][type=number]{width:100%;padding:12px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-size:1.2rem;font-weight:600}input[data-astro-cid-ndgskvwa]:focus{outline:none;border-color:var(--accent)}input[data-astro-cid-ndgskvwa][readonly]{background:var(--bg-primary);color:var(--accent)}.arrow[data-astro-cid-ndgskvwa]{font-size:2rem;color:var(--accent);font-weight:700}@media(max-width:768px){.converter-grid[data-astro-cid-ndgskvwa]{grid-template-columns:1fr}.arrow[data-astro-cid-ndgskvwa]{transform:rotate(90deg);text-align:center}}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa]{padding:32px;background:var(--bg-card);border:2px solid var(--border);border-radius:12px;margin-top:40px}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] h2[data-astro-cid-ndgskvwa]{font-size:1.5rem;margin-bottom:16px;color:var(--text-primary)}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] h3[data-astro-cid-ndgskvwa]{font-size:1.2rem;margin-top:32px;margin-bottom:16px;color:var(--text-primary)}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] p[data-astro-cid-ndgskvwa]{color:var(--text-secondary);line-height:1.8;margin-bottom:16px}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] ul[data-astro-cid-ndgskvwa],.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] ol[data-astro-cid-ndgskvwa]{list-style-type:none!important;list-style:none!important;padding-left:0!important;margin-bottom:16px}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] ol[data-astro-cid-ndgskvwa]{counter-reset:item}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] ul[data-astro-cid-ndgskvwa] li[data-astro-cid-ndgskvwa]{padding-left:24px;margin-bottom:12px;position:relative;color:var(--text-secondary);line-height:1.8;list-style-type:none!important;list-style:none!important}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] ul[data-astro-cid-ndgskvwa] li[data-astro-cid-ndgskvwa]:before{content:"•"!important;position:absolute;left:0;color:var(--text-secondary)!important;font-weight:700}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] ol[data-astro-cid-ndgskvwa] li[data-astro-cid-ndgskvwa]{padding-left:32px;margin-bottom:12px;position:relative;color:var(--text-secondary);line-height:1.8;counter-increment:item;list-style-type:none!important;list-style:none!important}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] ol[data-astro-cid-ndgskvwa] li[data-astro-cid-ndgskvwa]:before{content:counter(item) "."!important;position:absolute;left:0;color:var(--text-secondary)!important;font-weight:700}.tool-layout[data-astro-cid-ndgskvwa]>.info-box[data-astro-cid-ndgskvwa] li[data-astro-cid-ndgskvwa] strong[data-astro-cid-ndgskvwa]{color:var(--text-primary)}.faq-item[data-astro-cid-ndgskvwa]{margin-bottom:20px;padding:16px;background:var(--bg-secondary);border-radius:8px}.faq-item[data-astro-cid-ndgskvwa] strong[data-astro-cid-ndgskvwa]{display:block;margin-bottom:8px;color:var(--accent)}.faq-item[data-astro-cid-ndgskvwa] p[data-astro-cid-ndgskvwa]{margin:0;color:var(--text-secondary)}