.seo{--seo-accent:var(--color-accent,#E5615E);--seo-accent-dark:var(--color-accent-dark,#d14e4b);--seo-ink:var(--color-dark,#383838);--seo-muted:#5d6670;--seo-line:#e3e6ea;--seo-surface:#ffffff;--seo-soft:#f6f7f9;--seo-accent-soft:#fdecea;--seo-ok:#2f7d4f;color:var(--seo-ink);background:var(--seo-surface)}.seo *{box-sizing:border-box}.seo-wrap{max-width:920px;margin:0 auto;padding:0 16px}.seo-wrap--wide{max-width:1140px}.seo-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--seo-line);padding-top:env(safe-area-inset-top)}.seo-header-inner{max-width:1140px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:16px}.seo-header-logo img{height:30px;width:auto;display:block}.seo-header-nav{display:none;gap:18px;margin-left:8px}.seo-header-nav a{color:var(--seo-ink);text-decoration:none;font-size:.92rem;font-weight:600}.seo-header-nav a:hover{color:var(--seo-accent)}.seo-header-cta{margin-left:auto;background:var(--seo-accent);color:#fff!important;padding:8px 16px;border-radius:8px;font-weight:600;font-size:.9rem;text-decoration:none;white-space:nowrap}.seo-header-cta:hover{background:var(--seo-accent-dark);color:#fff}@media (min-width:860px){.seo-header-nav{display:flex}}.seo-breadcrumbs{font-size:.82rem;color:var(--seo-muted);padding:14px 0 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.seo-breadcrumbs a{color:var(--seo-muted);text-decoration:none}.seo-breadcrumbs a:hover{color:var(--seo-accent);text-decoration:underline}.seo-breadcrumbs span[aria-current]{color:var(--seo-ink);font-weight:600}.seo-breadcrumbs .sep{opacity:.5}.seo-hero{padding:22px 0 10px}.seo-hero-eyebrow{display:inline-block;font:600 .72rem/1 var(--font-body,sans-serif);letter-spacing:.08em;text-transform:uppercase;color:var(--seo-accent);background:var(--seo-accent-soft);padding:5px 10px;border-radius:999px;margin-bottom:14px}.seo-hero h1{font-family:var(--font-display,sans-serif);font-size:clamp(1.7rem,5.2vw,2.6rem);line-height:1.12;margin:0 0 14px;color:var(--seo-ink);text-wrap:balance}.seo-hero h1 .accent{color:var(--seo-accent)}.seo-lead{font-size:1.08rem;line-height:1.6;color:var(--seo-muted);max-width:64ch;margin:0 0 18px}.seo-lead strong{color:var(--seo-ink)}.seo-btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:1rem;padding:13px 22px;border-radius:10px;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:background .18s,transform .18s}.seo-btn-primary{background:var(--seo-accent);color:#fff!important;border-color:var(--seo-accent)}.seo-btn-primary:hover{background:var(--seo-accent-dark);color:#fff;transform:translateY(-1px)}.seo-btn-outline{background:#fff;color:var(--seo-ink)!important;border-color:var(--seo-ink)}.seo-btn-outline:hover{background:var(--seo-ink);color:#fff!important}.seo-btn-lg{font-size:1.08rem;padding:15px 28px}.seo-section{padding:26px 0}.seo-section h2{font-size:clamp(1.35rem,3.8vw,1.9rem);line-height:1.18;margin:0 0 14px}.seo-section h2,.seo-section h3{font-family:var(--font-display,sans-serif);color:var(--seo-ink)}.seo-section h3{font-size:1.18rem;margin:22px 0 10px}.seo-prose p{font-size:1.02rem;line-height:1.7;margin:0 0 14px;color:#30363c}.seo-prose ol,.seo-prose ul{margin:0 0 16px;padding-left:22px}.seo-prose li{line-height:1.7;margin:6px 0}.seo-prose strong{color:var(--seo-ink)}.seo-prose a{color:var(--seo-accent)}.seo-answer{background:var(--seo-soft);border-left:4px solid var(--seo-accent);border-radius:0 10px 10px 0;padding:16px 18px;margin:0 0 22px;font-size:1.06rem;line-height:1.6}.seo-answer strong{color:var(--seo-ink)}.seo-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:14px;gap:14px}.seo-card{background:#fff;border:1px solid var(--seo-line);border-radius:12px;padding:18px;display:grid;grid-gap:8px;gap:8px;min-width:0}.seo-card-icon{width:42px;height:42px;border-radius:10px;background:var(--seo-accent-soft);color:var(--seo-accent);display:grid;place-items:center}.seo-card h3{margin:0;font-size:1.05rem}.seo-card p{margin:0;color:var(--seo-muted);font-size:.95rem;line-height:1.55}.seo-card a.seo-card-link{color:var(--seo-accent);font-weight:600;text-decoration:none;font-size:.92rem}.seo-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:12px;gap:12px}.seo-hub-item{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#fff;border:1px solid var(--seo-line);border-radius:10px;padding:14px 16px;text-decoration:none;color:var(--seo-ink);transition:border-color .15s,transform .15s}.seo-hub-item:hover{border-color:var(--seo-accent);transform:translateY(-1px);color:var(--seo-ink)}.seo-hub-item .t{font-weight:600;line-height:1.3}.seo-hub-item .v{font-size:.78rem;color:var(--seo-muted);white-space:nowrap}.seo-hub-group-title{margin:24px 0 10px;font-size:1.05rem;color:var(--seo-muted);font-weight:700}.seo-table-wrap{overflow-x:auto;border:1px solid var(--seo-line);border-radius:12px;background:#fff}.seo-table{border-collapse:collapse;width:100%;min-width:520px}.seo-table td,.seo-table th{text-align:left;padding:12px 14px;border-bottom:1px solid var(--seo-line);font-size:.95rem}.seo-table th{background:var(--seo-soft);font-weight:700;color:var(--seo-ink)}.seo-table td.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600}.seo-table tr:last-child td{border-bottom:0}.seo-table caption{caption-side:bottom;padding:10px 14px;color:var(--seo-muted);font-size:.82rem;text-align:left}.seo-steps{grid-gap:14px;counter-reset:step}.seo-step,.seo-steps{display:grid;gap:14px}.seo-step{grid-template-columns:40px 1fr;grid-gap:14px;align-items:start;background:#fff;border:1px solid var(--seo-line);border-radius:12px;padding:16px}.seo-step-num{width:40px;height:40px;border-radius:50%;background:var(--seo-accent);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.05rem}.seo-step h3{margin:0 0 4px;font-size:1.05rem}.seo-step p{margin:0;color:var(--seo-muted);line-height:1.6}.seo-faq{display:grid;grid-gap:10px;gap:10px}.seo-faq details{border:1px solid var(--seo-line);border-radius:10px;background:#fff;overflow:hidden}.seo-faq summary{cursor:pointer;list-style:none;padding:15px 18px;font-weight:600;display:flex;justify-content:space-between;gap:12px;align-items:center}.seo-faq summary::-webkit-details-marker{display:none}.seo-faq summary:after{content:"+";color:var(--seo-accent);font-size:1.3rem;line-height:1}.seo-faq details[open] summary:after{content:"−"}.seo-faq details p{margin:0;padding:0 18px 16px;color:#30363c;line-height:1.65}.seo-related{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px;gap:12px}.seo-related a{display:block;background:#fff;border:1px solid var(--seo-line);border-radius:10px;padding:14px 16px;text-decoration:none;color:var(--seo-ink);transition:border-color .15s}.seo-related a:hover{border-color:var(--seo-accent);color:var(--seo-ink)}.seo-related .k{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--seo-accent);font-weight:700}.seo-related .t{font-weight:600;line-height:1.35;margin-top:4px}.seo-cta-band{background:linear-gradient(135deg,var(--seo-accent),var(--seo-accent-dark));color:#fff;border-radius:16px;padding:30px 24px;text-align:center;margin:10px 0}.seo-cta-band h2{color:#fff;margin:0 0 8px}.seo-cta-band p{color:rgba(255,255,255,.92);margin:0 0 18px;line-height:1.6}.seo-cta-band .seo-btn{background:#fff;color:var(--seo-accent)!important;border-color:#fff}.seo-cta-band .seo-btn:hover{background:#f1f1f1;color:var(--seo-accent-dark)!important}.seo-cta-band .mini{margin-top:14px;font-size:.82rem;opacity:.9}.seo-download{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:12px;gap:12px}.seo-download a{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--seo-line);border-radius:12px;padding:16px;text-decoration:none;color:var(--seo-ink);transition:border-color .15s,transform .15s}.seo-download a:hover{border-color:var(--seo-accent);transform:translateY(-1px);color:var(--seo-ink)}.seo-download .fmt{width:46px;height:46px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:.72rem;color:#fff;flex-shrink:0}.seo-download .fmt.xlsx{background:#1d6f42}.seo-download .fmt.docx{background:#2b579a}.seo-download .fmt.pdf{background:#c8322b}.seo-download .d-t{font-weight:700;font-size:.95rem}.seo-download .d-s{font-size:.8rem;color:var(--seo-muted)}.seo-figure{margin:8px 0 18px}.seo-figure img{width:100%;height:auto;border-radius:12px;border:1px solid var(--seo-line);display:block}.seo-figure figcaption{font-size:.82rem;color:var(--seo-muted);margin-top:8px;text-align:center}.seo-figure--phone img{max-width:320px;margin:0 auto}.seo-figure--diagram{background:#fff}.seo-figure--diagram img{max-width:420px;margin:0 auto;border-radius:12px}.seo-calc{background:#fff;border:1px solid var(--seo-line);border-radius:16px;padding:20px;box-shadow:0 2px 20px rgba(0,0,0,.04)}.seo-calc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:14px;gap:14px}.seo-field{display:grid;grid-gap:6px;gap:6px}.seo-field label{font-size:.86rem;font-weight:600;color:var(--seo-ink)}.seo-field input,.seo-field select{font:inherit;padding:11px 12px;border:2px solid var(--seo-line);border-radius:9px;background:#fff;color:var(--seo-ink);width:100%}.seo-field input:focus,.seo-field select:focus{outline:none;border-color:var(--seo-accent)}.seo-calc-result{margin-top:18px;background:var(--seo-soft);border-radius:12px;padding:16px 18px;display:grid;grid-gap:10px;gap:10px}.seo-calc-result .row{display:flex;justify-content:space-between;gap:12px;align-items:baseline}.seo-calc-result .row .k{color:var(--seo-muted)}.seo-calc-result .row .v{font-weight:800;font-size:1.15rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.seo-calc-result .row.total .v{color:var(--seo-accent);font-size:1.4rem}.seo-calc-note{margin-top:10px;line-height:1.5}.seo-calc-note,.seo-updated{font-size:.82rem;color:var(--seo-muted)}.seo-updated{margin:6px 0 0}.seo-footer{background:#2b2b2b;color:#cfcfcf;margin-top:40px;padding:36px 0 28px}.seo-footer-inner{max-width:1140px;margin:0 auto;padding:0 16px}.seo-footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);grid-gap:24px;gap:24px}.seo-footer img{height:28px;width:auto}.seo-footer p{color:#a9a9a9;font-size:.9rem;line-height:1.6;margin:12px 0 0}.seo-footer h5{color:#fff;font-size:.86rem;text-transform:uppercase;letter-spacing:.05em;margin:0 0 12px}.seo-footer ul{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px}.seo-footer a{color:#cfcfcf;text-decoration:none;font-size:.9rem}.seo-footer a:hover{color:#fff}.seo-footer-bottom{border-top:1px solid #3d3d3d;margin-top:26px;padding-top:18px;font-size:.82rem;color:#9a9a9a}@media (max-width:760px){.seo-footer-grid{grid-template-columns:1fr 1fr}}@media (max-width:460px){.seo-footer-grid{grid-template-columns:1fr}}.seo-sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;background:#fff;border-top:1px solid var(--seo-line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));display:flex;box-shadow:0 -4px 20px rgba(0,0,0,.08)}.seo-sticky-cta a{flex:1 1;text-align:center;background:var(--seo-accent);color:#fff!important;font-weight:700;padding:13px;border-radius:10px;text-decoration:none}.seo-main{padding-bottom:86px}@media (min-width:860px){.seo-sticky-cta{display:none}.seo-main{padding-bottom:0}}.seo-divider{height:1px;background:var(--seo-line);border:0;margin:10px 0}