.tool-section[data-astro-cid-2wsxr5zd]{padding:60px 0;min-height:calc(100vh - 200px)}.back-link[data-astro-cid-2wsxr5zd]{display:inline-block;color:var(--text-secondary);font-size:.9rem;margin-bottom:24px}.back-link[data-astro-cid-2wsxr5zd]:hover{color:var(--accent)}.page-title[data-astro-cid-2wsxr5zd]{font-size:2rem;font-weight:800;margin-bottom:12px}.page-desc[data-astro-cid-2wsxr5zd]{color:var(--text-secondary);margin-bottom:32px}.ip-panel[data-astro-cid-2wsxr5zd]{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px;max-width:700px;margin:0 auto}.my-ip[data-astro-cid-2wsxr5zd]{text-align:center;padding:32px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:12px;margin-bottom:32px}.ip-label[data-astro-cid-2wsxr5zd]{font-size:.9rem;color:#fffc;margin-bottom:12px}.ip-value[data-astro-cid-2wsxr5zd]{font-size:2.5rem;font-weight:700;color:#fff;font-family:monospace;margin-bottom:16px}.copy-btn[data-astro-cid-2wsxr5zd]{padding:10px 24px;background:#fff3;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s}.copy-btn[data-astro-cid-2wsxr5zd]:hover{background:#ffffff4d}.ip-info[data-astro-cid-2wsxr5zd]{margin-bottom:32px}.info-grid[data-astro-cid-2wsxr5zd]{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.info-item[data-astro-cid-2wsxr5zd]{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:16px}.info-label[data-astro-cid-2wsxr5zd]{font-size:.85rem;color:var(--text-secondary);margin-bottom:8px}.info-value[data-astro-cid-2wsxr5zd]{font-size:1.1rem;font-weight:600}.lookup-section[data-astro-cid-2wsxr5zd]{border-top:1px solid var(--border);padding-top:32px}.lookup-section[data-astro-cid-2wsxr5zd] h3[data-astro-cid-2wsxr5zd]{font-size:1.2rem;margin-bottom:16px}.lookup-input[data-astro-cid-2wsxr5zd]{display:flex;gap:12px;margin-bottom:16px}.lookup-input[data-astro-cid-2wsxr5zd] input[data-astro-cid-2wsxr5zd]{flex:1;padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--bg-secondary);color:var(--text-primary);font-family:monospace}.lookup-input[data-astro-cid-2wsxr5zd] input[data-astro-cid-2wsxr5zd]:focus{outline:none;border-color:var(--accent)}.lookup-btn[data-astro-cid-2wsxr5zd]{padding:12px 24px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:background .2s}.lookup-btn[data-astro-cid-2wsxr5zd]:hover{background:var(--accent-hover)}.lookup-result[data-astro-cid-2wsxr5zd]{min-height:50px}.lookup-info[data-astro-cid-2wsxr5zd]{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:20px}.lookup-item[data-astro-cid-2wsxr5zd]{padding:8px 0;border-bottom:1px solid var(--border)}.lookup-item[data-astro-cid-2wsxr5zd]:last-child{border-bottom:none}.lookup-item[data-astro-cid-2wsxr5zd] strong[data-astro-cid-2wsxr5zd]{color:var(--text-secondary);margin-right:8px}.loading[data-astro-cid-2wsxr5zd],.error[data-astro-cid-2wsxr5zd]{text-align:center;padding:20px}.error[data-astro-cid-2wsxr5zd]{color:#ef4444}.tool-layout[data-astro-cid-2wsxr5zd]{max-width:1200px;margin:0 auto;gap:32px;align-items:start}.tool-main[data-astro-cid-2wsxr5zd]{min-width:0}@media(max-width:768px){.tool-section[data-astro-cid-2wsxr5zd]{padding:30px 0}.page-title[data-astro-cid-2wsxr5zd]{font-size:1.5rem}.ip-panel[data-astro-cid-2wsxr5zd]{max-width:100%;padding:24px}.ip-value[data-astro-cid-2wsxr5zd]{font-size:2rem}.info-grid[data-astro-cid-2wsxr5zd]{grid-template-columns:1fr}.lookup-input[data-astro-cid-2wsxr5zd]{flex-direction:column}}.info-box[data-astro-cid-2wsxr5zd]{padding:32px;background:var(--bg-card);border:2px solid var(--border);border-radius:12px;margin-top:40px}.info-box[data-astro-cid-2wsxr5zd] h2[data-astro-cid-2wsxr5zd]{font-size:1.5rem;margin-bottom:16px;color:var(--text-primary)}.info-box[data-astro-cid-2wsxr5zd] h3[data-astro-cid-2wsxr5zd]{font-size:1.2rem;margin-top:32px;margin-bottom:16px;color:var(--text-primary)}.info-box[data-astro-cid-2wsxr5zd] p[data-astro-cid-2wsxr5zd]{color:var(--text-secondary);line-height:1.8;margin-bottom:16px}.info-box[data-astro-cid-2wsxr5zd] ul[data-astro-cid-2wsxr5zd],.info-box[data-astro-cid-2wsxr5zd] ol[data-astro-cid-2wsxr5zd]{list-style-type:none!important;list-style:none!important;padding-left:0!important;margin-bottom:16px}.info-box[data-astro-cid-2wsxr5zd] ol[data-astro-cid-2wsxr5zd]{counter-reset:item}.info-box[data-astro-cid-2wsxr5zd] ul[data-astro-cid-2wsxr5zd] li[data-astro-cid-2wsxr5zd]{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}.info-box[data-astro-cid-2wsxr5zd] ul[data-astro-cid-2wsxr5zd] li[data-astro-cid-2wsxr5zd]:before{content:"•"!important;position:absolute;left:0;color:var(--text-secondary)!important;font-weight:700}.info-box[data-astro-cid-2wsxr5zd] ol[data-astro-cid-2wsxr5zd] li[data-astro-cid-2wsxr5zd]{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}.info-box[data-astro-cid-2wsxr5zd] ol[data-astro-cid-2wsxr5zd] li[data-astro-cid-2wsxr5zd]:before{content:counter(item) "."!important;position:absolute;left:0;color:var(--text-secondary)!important;font-weight:700}.info-box[data-astro-cid-2wsxr5zd] li[data-astro-cid-2wsxr5zd] strong[data-astro-cid-2wsxr5zd]{color:var(--text-primary)}.info-box[data-astro-cid-2wsxr5zd] code[data-astro-cid-2wsxr5zd]{background:var(--bg-secondary);padding:2px 6px;border-radius:4px;font-family:Consolas,Monaco,monospace;color:var(--accent);font-size:.9em}.faq-item[data-astro-cid-2wsxr5zd]{margin-bottom:20px;padding:16px;background:var(--bg-secondary);border-radius:8px}.faq-item[data-astro-cid-2wsxr5zd] strong[data-astro-cid-2wsxr5zd]{display:block;margin-bottom:8px;color:var(--accent)}.faq-item[data-astro-cid-2wsxr5zd] p[data-astro-cid-2wsxr5zd]{margin:0;color:var(--text-secondary)}