:root{color-scheme:light;--navy:#123c69;--blue:#1769c2;--blue-dark:#09509a;--pale:#eaf3fd;--ink:#18324c;--muted:#5c7187;--border:#dbe6f1;--paper:#fff;--bg:#f6f9fd;--shadow:0 12px 30px rgba(18,60,105,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.58 system-ui,-apple-system,'Segoe UI',Arial,sans-serif}a{color:var(--blue)}a:hover{color:var(--blue-dark)}.container{width:min(1120px,calc(100% - 36px));margin:auto}.topbar{background:var(--navy);color:white}.nav{display:flex;align-items:center;gap:22px;justify-content:space-between;min-height:76px;flex-wrap:wrap;padding:12px 0}.logo{display:flex;align-items:center;gap:12px;color:white;text-decoration:none;font-weight:800;line-height:1.25}.logo-mark{background:#fff;color:var(--blue);border-radius:12px;padding:9px;font-size:23px}.brand-small{display:block;font-size:.73rem;color:#d4e9ff;font-weight:400}.nav-links{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.nav-links a{color:#e4efff;text-decoration:none;font-size:.92rem}.nav-links a:hover{text-decoration:underline}.hero{background:linear-gradient(135deg,#123c69 0%,#1769c2 100%);color:white;padding:58px 0 62px}.hero-content{max-width:830px;margin:auto;text-align:center}.hero h1{font-size:clamp(1.9rem,4vw,3.1rem);line-height:1.16;margin:10px auto 14px;letter-spacing:-.04em}.hero p{color:#dceafe;max-width:740px;margin:0 auto 20px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:800;color:#bedbff}.search{display:flex;align-items:center;gap:12px;margin:25px auto 0;background:white;border-radius:14px;padding:3px 18px;max-width:580px;color:var(--blue)}.search input{width:100%;padding:14px 0;border:0;outline:0;font:inherit;color:var(--ink);background:transparent}.main{padding:36px 0 58px}.lead{font-size:1.03rem;color:var(--muted)}.section-heading{display:flex;align-items:center;gap:10px;margin:38px 0 15px}.section-heading h2{font-size:1.3rem;line-height:1.2;margin:0}.section-icon{background:var(--pale);padding:8px;border-radius:10px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.tool{position:relative;border:1px solid var(--border);border-radius:17px;background:#fff;box-shadow:var(--shadow);padding:22px 18px;min-height:178px;text-decoration:none;color:inherit;display:flex;flex-direction:column;align-items:flex-start;transition:transform .16s,border-color .16s}.tool.available:hover{transform:translateY(-3px);border-color:#85baf3}.tool-symbol{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;background:var(--pale);width:46px;height:46px;font-size:24px;margin-bottom:13px}.tool strong{font-size:1rem;line-height:1.3}.tool span.desc{font-size:.84rem;color:var(--muted);margin-top:5px}.tool .status{font-size:.72rem;font-weight:700;margin-top:12px;color:#59738c}.tool.available .status{color:var(--blue)}.tool.waiting{opacity:.74}.muted{color:var(--muted)}.notice{padding:14px 18px;background:#eaf3fd;border:1px solid #c6dff9;border-radius:12px;color:#254e78;font-size:.91rem}.notice.warn{background:#fff7e7;color:#754917;border-color:#f8d79e}.notice.error{background:#fff0f0;color:#a12929;border-color:#ffd2d2}.box{border:1px solid var(--border);background:white;border-radius:18px;padding:25px;box-shadow:var(--shadow)}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.page-title{padding:33px 0 10px}.page-title h1{font-size:clamp(1.75rem,3vw,2.7rem);line-height:1.18;letter-spacing:-.028em;margin:12px 0}.page-title p{color:var(--muted);max-width:820px}.breadcrumbs{font-size:.82rem;color:var(--muted)}.breadcrumbs a{text-decoration:none}.layout-tool{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(275px,.65fr);gap:22px;align-items:start}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:.88rem;font-weight:700}.field input:not([type=checkbox]),.field select{border:1px solid #bccfe2;border-radius:10px;padding:11px 12px;width:100%;min-width:0;font:inherit;background:#fff;color:var(--ink)}.field input:focus,.field select:focus{outline:3px solid #c8e3ff;border-color:#1769c2}.field small,.tiny{font-size:.78rem;color:var(--muted)}.checkbox-row{display:flex;align-items:center;gap:9px;margin:20px 0}.checkbox-row input{width:19px;height:19px;accent-color:var(--blue)}.blocktitle{margin:0 0 18px;font-size:1.22rem}.divider{height:1px;background:var(--border);margin:20px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:10px;padding:12px 17px;border:1px solid var(--blue);background:var(--blue);color:#fff;cursor:pointer;text-decoration:none;font-weight:700;font-size:.96rem;line-height:1.2;font-family:inherit;transition:background .15s}.btn:hover{color:white;background:var(--blue-dark)}.btn.secondary{background:white;color:var(--blue)}.btn.secondary:hover{background:var(--pale);color:var(--blue)}.btn.full{width:100%}.result{scroll-margin-top:22px;margin-top:23px}.net-card{background:var(--pale);border:1px solid #bbd9fa;border-radius:14px;padding:21px}.net-value{font-size:clamp(2rem,4vw,2.8rem);font-weight:850;color:var(--navy);letter-spacing:-.04em}.detail-table{border-collapse:collapse;width:100%;font-size:.94rem}.detail-table th,.detail-table td{border-bottom:1px solid var(--border);padding:11px 4px}.detail-table th{text-align:left;font-weight:500}.detail-table td{text-align:right;font-variant-numeric:tabular-nums}.detail-table tr.total th,.detail-table tr.total td{font-weight:800}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.source-list{padding-left:21px;font-size:.91rem}.source-list li{margin:9px 0;overflow-wrap:anywhere}.article{max-width:900px;margin:36px auto}.article h2{font-size:1.42rem;margin:28px 0 10px}.article h3{font-size:1.12rem}.article p,.article li{line-height:1.75}.pill{display:inline-block;border-radius:999px;background:var(--pale);color:var(--blue-dark);font-weight:800;font-size:.73rem;padding:3px 10px}.footer{background:#102f50;color:#d8e7f4;padding:34px 0}.footer a{color:#d8e7f4}.footer-inner{display:flex;gap:25px;justify-content:space-between;flex-wrap:wrap}.footer-nav{display:flex;gap:13px;flex-wrap:wrap;font-size:.86rem}.footer small{color:#bed3e5}.footer-copy{margin-top:14px;color:#bed3e5;font-size:.78rem}.hide{display:none!important}[hidden]{display:none!important}.tool[hidden]{display:none!important}#no-results{margin-top:18px}.tool-pane h2{margin:0}.tool-pane h3{font-size:1.02rem}.meta{text-transform:uppercase;letter-spacing:.07em;font-weight:800;font-size:.7rem;color:var(--muted)}.faq details{background:#fff;border:1px solid var(--border);padding:15px 17px;border-radius:12px;margin:10px 0}.faq summary{cursor:pointer;font-weight:750}.faq p{margin-bottom:2px}.divider-mini{margin:13px 0;border-top:1px solid var(--border)}
@media(max-width:900px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.layout-tool{grid-template-columns:1fr}.info-grid{grid-template-columns:1fr}}
@media(max-width:650px){.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.tool{padding:16px 12px;min-height:164px}.tool strong{font-size:.9rem}.tool span.desc{font-size:.78rem}.form-grid{grid-template-columns:1fr}.hero{padding:38px 0 43px}.main{padding-top:20px}.box{padding:18px}.nav{gap:12px}.nav-links{gap:12px}.nav-links a{font-size:.78rem}.footer-inner{display:block}}
@media print{.topbar,.footer,.hero,.actions,.aside-help,.btn,.breadcrumbs,form,.article,.page-title p{display:none!important}body{background:#fff}.container{width:100%}.layout-tool{display:block}.box{box-shadow:none;border:0}.result{display:block!important;margin:0}.result *{color:#000!important}.net-card{border:1px solid #ccc;background:#fff}.main{padding:0}}