body.tools-page{background:radial-gradient(circle at top left,rgba(14,165,233,0.12),transparent 32%),radial-gradient(circle at top right,rgba(244,114,182,0.10),transparent 26%),#f8fafc;color:#0f172a;}.imv-page{max-width:1180px;margin:0 auto;padding:1rem 1rem 4rem;}.imv-section{background:rgba(255,255,255,0.92);border:1px solid rgba(148,163,184,0.22);border-radius:1.25rem;box-shadow:0 20px 45px rgba(15,23,42,0.06);padding:1.4rem;margin:1rem 0;backdrop-filter:blur(8px);}.imv-hero{position:relative;overflow:hidden;padding:2rem 1.4rem;background:linear-gradient(135deg,rgba(15,23,42,0.98),rgba(15,118,110,0.96));color:#fff;}.imv-hero::after{content:"";position:absolute;inset:auto -10% -25% auto;width:260px;height:260px;background:radial-gradient(circle,rgba(255,255,255,0.22),transparent 65%);pointer-events:none;}.imv-hero h1{margin:0 0 0.75rem;font-size:clamp(1.9rem,3.2vw,3.2rem);line-height:1.02;letter-spacing:-0.04em;max-width:none;white-space:nowrap;}.imv-summary{max-width:62ch;font-size:1.05rem;line-height:1.7;color:rgba(255,255,255,0.9);}.imv-last-updated{margin:1rem 0 0;color:rgba(255,255,255,0.76);font-size:0.95rem;}.imv-cta-row{display:flex;flex-wrap:wrap;gap:0.7rem;margin-top:1.1rem;}.imv-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0.78rem 1rem;border-radius:999px;border:1px solid transparent;font-weight:700;text-decoration:none;cursor:pointer;transition:transform 160ms ease,box-shadow 160ms ease,background-color 160ms ease,color 160ms ease;}.imv-btn:hover{transform:translateY(-1px);}.imv-btn-primary{background:linear-gradient(135deg,#0ea5e9,#2563eb);color:#fff;box-shadow:0 12px 28px rgba(37,99,235,0.22);}.imv-btn-secondary{background:rgba(255,255,255,0.12);color:#fff;border-color:rgba(255,255,255,0.18);}.imv-tool h2,.imv-content h2,.imv-related h2,.imv-faq h2{margin-top:0;margin-bottom:0.9rem;font-size:clamp(1.35rem,2vw,1.75rem);}.imv-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:1rem;}.imv-label{display:inline-block;margin-bottom:0.5rem;font-weight:700;}.imv-input{width:100%;border:1px solid #cbd5e1;border-radius:0.9rem;padding:0.82rem 0.95rem;background:#fff;color:#0f172a;}.imv-input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 4px rgba(37,99,235,0.15);}.imv-result,.imv-preview,.imv-table-wrap,.imv-status{border-radius:1rem;}.imv-result{background:linear-gradient(180deg,#eff6ff,#f8fafc);border:1px solid #dbeafe;padding:0.9rem;}.imv-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.75rem;}.imv-metric{background:#fff;border:1px solid #dbeafe;border-radius:0.95rem;padding:0.85rem 0.95rem;}.imv-metric span{display:block;color:#64748b;font-size:0.85rem;margin-bottom:0.3rem;}.imv-metric strong{color:#0f172a;font-size:1.02rem;}.imv-preview{min-height:240px;background:linear-gradient(135deg,#0f172a,#1e293b);border:1px solid rgba(148,163,184,0.22);display:grid;place-items:center;overflow:hidden;}.imv-preview img{max-width:100%;max-height:420px;object-fit:contain;display:block;}.imv-table-wrap{margin-top:0.9rem;overflow:auto;border:1px solid #e2e8f0;background:#fff;}.imv-table{width:100%;border-collapse:collapse;}.imv-table th,.imv-table td{padding:0.82rem 0.95rem;border-bottom:1px solid #e2e8f0;text-align:left;vertical-align:top;}.imv-table th{background:#f8fafc;font-size:0.92rem;}.imv-status{margin-top:1rem;padding:0.95rem 1rem;border:1px solid #cbd5e1;background:#f8fafc;}.imv-status[data-state="success"]{background:#ecfdf5;border-color:#86efac;color:#065f46;}.imv-status[data-state="error"]{background:#fef2f2;border-color:#fca5a5;color:#991b1b;}.imv-status[data-state="info"]{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8;}.imv-content p{color:#334155;line-height:1.8;margin:0 0 1rem;}.imv-related ul,.imv-faq ul{list-style:none;padding:0;margin:0;display:grid;gap:0.8rem;}.imv-related a{display:block;padding:0.9rem 1rem;border-radius:0.9rem;text-decoration:none;background:#eff6ff;border:1px solid #dbeafe;color:#0f172a;font-weight:700;}.imv-faq li{padding:1rem;border:1px solid #e2e8f0;border-radius:1rem;background:#fff;}.imv-faq h3{margin:0 0 0.45rem;font-size:1rem;}.imv-faq p{margin:0;color:#475569;}.imv-breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:0.45rem;margin:1rem 0 0.25rem;padding:0.15rem 0 0;font-size:0.95rem;color:#475569;}.imv-breadcrumbs a{color:#2563eb;text-decoration:none;font-weight:600;}.imv-breadcrumbs a:hover,.imv-breadcrumbs a:focus{text-decoration:underline;outline:none;}.imv-breadcrumbs span{color:#0f172a;font-weight:600;}.imv-section h1,.imv-section h2,.imv-section h3{margin:0 0 0.75rem;line-height:1.3;}.imv-hero{border:1px solid #0f766e;background:linear-gradient(135deg,#0f172a 0%,#0f766e 100%);box-shadow:0 18px 40px rgba(15,118,110,0.18);}.imv-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,0.75fr);gap:1rem;align-items:stretch;}.imv-hero-copy{padding:1rem 1.05rem;}.imv-hero-kicker{margin:0 0 0.45rem;font-size:0.82rem;letter-spacing:0.14em;text-transform:uppercase;font-weight:800;color:#bae6fd;}.imv-hero-desc{margin:0.1rem 0 0;max-width:68ch;font-size:1.02rem;line-height:1.8;color:rgba(255,255,255,0.92);}.imv-hero-actions{margin-top:1.15rem;}.imv-hero-actions .imv-btn{min-width:170px;}.imv-hero-panel{display:flex;flex-direction:column;gap:0.65rem;padding:1rem 1.05rem;border:1px solid rgba(186,230,253,0.35);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,0.96) 0%,#f8fbff 100%);box-shadow:0 12px 28px rgba(15,118,110,0.12);}.imv-hero-panel h2{margin:0;font-size:1.05rem;color:#0f172a;}.imv-hero-panel ul{margin:0;padding-left:1.1rem;line-height:1.75;color:#334155;}.imv-hero-panel p{margin:0;color:#475569;line-height:1.75;}.imv-tool-core{border:2px solid #99f6e4;background:linear-gradient(180deg,#f0fdfa 0%,#ffffff 100%);}.imv-guide{border:1px solid #dbeafe;background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);box-shadow:0 16px 38px rgba(37,99,235,0.06);}.imv-guide-intro{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,0.65fr);gap:1rem;align-items:stretch;margin:1rem 0 1.1rem;}.imv-guide-lead,.imv-guide-side,.imv-guide-card,.imv-guide-footer{border-radius:16px;padding:1rem 1.05rem;border:1px solid #cbd5e1;background:#fff;}.imv-guide-lead{box-shadow:0 14px 30px rgba(15,23,42,0.06);background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);}.imv-guide-lead p{margin:0;line-height:1.85;color:#334155;font-size:1.02rem;}.imv-guide-side{position:relative;overflow:hidden;background:linear-gradient(160deg,#ecfeff 0%,#ffffff 100%);box-shadow:0 14px 30px rgba(59,130,246,0.08);}.imv-guide-side::before{content:"";position:absolute;inset:0 0 auto auto;width:110px;height:110px;border-radius:999px;background:radial-gradient(circle at center,rgba(14,165,233,0.14),rgba(14,165,233,0) 70%);transform:translate(35%,-35%);pointer-events:none;}.imv-guide-side h3{margin:0 0 0.6rem;font-size:0.95rem;letter-spacing:0.04em;text-transform:uppercase;color:#1d4ed8;}.imv-guide-side ul{margin:0;padding-left:1.1rem;line-height:1.7;color:#334155;}.imv-guide-side li + li{margin-top:0.35rem;}.imv-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.9rem;margin-top:1rem;}.imv-article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.9rem;margin-top:1rem;}.imv-article-card{padding:1rem 1.05rem;border:1px solid #cbd5e1;border-radius:16px;background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);box-shadow:0 10px 24px rgba(15,23,42,0.05);}.imv-article-card--wide{grid-column:1 / -1;background:linear-gradient(135deg,#eff6ff 0%,#ffffff 48%,#f8fafc 100%);border-color:#bfdbfe;}.imv-article-card h3{margin:0 0 0.6rem;font-size:1.08rem;letter-spacing:-0.01em;color:#0f172a;}.imv-article-card p{margin:0 0 0.85rem;line-height:1.82;color:#334155;}.imv-article-card p:last-child{margin-bottom:0;}.imv-highlight{display:inline-block;padding:0 0.35em;border-radius:0.45em;background:linear-gradient(90deg,#fef3c7 0%,#fde68a 100%);color:#7c2d12;font-weight:800;}.imv-highlight--blue{background:linear-gradient(90deg,#dbeafe 0%,#bfdbfe 100%);color:#1d4ed8;}.imv-guide-card{box-shadow:0 10px 24px rgba(15,23,42,0.05);background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);}.imv-guide-card h3{margin:0 0 0.55rem;font-size:1.05rem;letter-spacing:-0.01em;color:#0f172a;}.imv-guide-card p{margin:0;line-height:1.8;color:#334155;}.imv-guide-footer{margin-top:1rem;padding:1rem 1.05rem;border:1px solid #bfdbfe;background:linear-gradient(180deg,#eff6ff 0%,#ffffff 100%);box-shadow:0 14px 30px rgba(59,130,246,0.08);}.imv-guide-footer-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(220px,0.75fr);gap:0.85rem;align-items:start;}.imv-guide-footer h4{margin:0 0 0.45rem;font-size:0.9rem;letter-spacing:0.08em;text-transform:uppercase;color:#1d4ed8;}.imv-guide-footer p{margin:0;line-height:1.75;color:#334155;}.imv-guide-links{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:0.85rem;}.imv-guide-links a{display:inline-flex;align-items:center;min-height:40px;padding:0.45rem 0.8rem;border-radius:999px;background:#fff;border:1px solid #cbd5e1;color:#1f2937;text-decoration:none;font-weight:600;box-shadow:0 6px 14px rgba(15,23,42,0.05);}.imv-guide-links a:hover,.imv-guide-links a:focus{transform:translateY(-1px);border-color:#93c5fd;box-shadow:0 10px 20px rgba(37,99,235,0.12);outline:none;}.imv-guide-searches{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:0.45rem;}.imv-guide-searches li{display:inline-flex;align-items:center;min-height:36px;padding:0.35rem 0.7rem;border-radius:999px;background:rgba(255,255,255,0.92);border:1px solid #dbeafe;color:#0f172a;font-size:0.88rem;font-weight:600;box-shadow:0 4px 12px rgba(15,23,42,0.04);}.imv-related{border:1px solid #dbeafe;background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);box-shadow:0 16px 38px rgba(37,99,235,0.06);}.imv-related-note{margin:0.2rem 0 0;color:#64748b;line-height:1.6;}.imv-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.85rem;margin-top:0.5rem;}.imv-related-card{display:flex;flex-direction:column;gap:0.3rem;min-height:100%;padding:0.95rem 1rem;border:1px solid #cbd5e1;border-radius:14px;background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);text-decoration:none;color:#0f172a;box-shadow:0 10px 24px rgba(15,23,42,0.05);transition:transform 0.2s ease,box-shadow 0.2s ease,border-color 0.2s ease;}.imv-related-card:hover,.imv-related-card:focus{transform:translateY(-2px);box-shadow:0 16px 30px rgba(37,99,235,0.08);border-color:#93c5fd;outline:none;}.imv-related-card strong{font-size:1rem;line-height:1.35;}.imv-related-card span{font-size:0.94rem;line-height:1.55;color:#475569;}.imv-faq{border:1px solid #dbeafe;background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);box-shadow:0 16px 38px rgba(37,99,235,0.06);}.imv-faq-list{display:grid;gap:0.85rem;margin-top:0.5rem;}.imv-faq-item{border:1px solid #dbeafe;border-radius:14px;background:#fff;box-shadow:0 10px 24px rgba(15,23,42,0.05);overflow:hidden;}.imv-faq-summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.05rem;cursor:pointer;list-style:none;font-weight:700;color:#0f172a;line-height:1.4;}.imv-faq-summary::-webkit-details-marker{display:none;}.imv-faq-summary::after{content:"+";flex:none;width:1.8rem;height:1.8rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:linear-gradient(135deg,#0ea5e9,#2563eb);color:#fff;font-size:1.1rem;line-height:1;box-shadow:0 8px 16px rgba(37,99,235,0.18);transition:transform 0.2s ease,background 0.2s ease;}.imv-faq-item[open] .imv-faq-summary{border-bottom:1px solid #e2e8f0;background:#f8fbff;}.imv-faq-item[open] .imv-faq-summary::after{transform:rotate(45deg);background:linear-gradient(135deg,#2563eb,#0ea5e9);}.imv-faq-body{padding:1rem 1.05rem 1.05rem;color:#475569;line-height:1.75;background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);}.imv-faq-body p{margin:0;}@media (max-width:900px){.imv-grid{grid-template-columns:1fr;}.imv-hero-grid,.imv-guide-intro,.imv-article-grid,.imv-guide-grid,.imv-related-grid{grid-template-columns:1fr;}}@media (max-width:640px){.imv-page{padding-inline:0.75rem;}.imv-section{padding:1rem;border-radius:1rem;}.imv-metrics{grid-template-columns:1fr;}.imv-cta-row .imv-btn{width:100%;}.imv-hero h1{white-space:normal;font-size:clamp(2rem,7vw,2.6rem);}.imv-guide-footer-grid{grid-template-columns:1fr;}.imv-article-card--wide{grid-column:auto;}}