.igfp{--blue:#0a52ff;--navy:#0b132b;--soft:#f5f8ff;--line:#dce4f3;--muted:#536078;background:#fff;color:var(--navy);font-family:Inter,sans-serif}.igfp *{box-sizing:border-box}.igfp h1,.igfp h2,.igfp h3{font-family:'Space Grotesk',Inter,sans-serif;color:inherit;letter-spacing:-.035em}.igfp a{color:var(--blue)}.igfp a:focus-visible,.igfp button:focus-visible,.igfp summary:focus-visible,.igfp input:focus-visible{outline:3px solid #0a52ff;outline-offset:5px}.igfp-wrap{width:calc(100% - 80px);max-width:1320px;margin-inline:auto}.igfp .site.grid-container{max-width:none}.igfp .site-content{display:block;padding:0}.igfp .content-area{width:100%}.igfp .site-footer{background:none}.igfp .site-header,.igfp .main-navigation,.igfp .footer-widgets,.igfp .site-info{display:none}.igfp-header{position:sticky;top:0;z-index:100;background:#fffffff5;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.admin-bar .igfp-header{top:32px}.igfp-navwrap{max-width:1440px;margin:auto;padding:22px 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p{font-size:18px;color:var(--muted)}.igfp-index-note .igfp-read{margin-left:25px}.igfp-article-head{padding-top:65px;max-width:1100px}.igfp-breadcrumb{display:inline-block;font-size:13px;text-decoration:none;color:var(--muted)!important;margin-right:12px}.igfp-breadcrumb span{margin-left:12px}.igfp-article-head h1{font-size:58px;line-height:1.09;margin:28px 0 22px;max-width:1030px}.igfp-deck{font-size:22px;line-height:1.65;color:var(--muted);max-width:820px;margin:0 0 28px}.igfp-byline{display:flex;align-items:center;gap:13px;margin-bottom:40px;font-size:13px}.igfp-byline strong{display:block;margin-bottom:6px}.igfp-byline span:not(.igfp-author-mark){color:var(--muted);font-size:12px}.igfp-author-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--blue);color:white;font-size:13px;font-weight:700}.igfp-hero{margin-bottom:55px}.igfp-hero .igfp-cover{border-radius:24px}.igfp-hero figcaption{font-size:11px;line-height:1.5;color:var(--muted);padding:12px 0}.igfp-reading{display:grid;grid-template-columns:220px minmax(0,770px);gap:60px;justify-content:center}.igfp-prose{font-size:19px;line-height:1.85;min-width:0}.igfp-prose p{margin:0 0 25px}.igfp-prose h2{font-size:32px;line-height:1.25;margin:48px 0 20px;scroll-margin-top:120px}.igfp-prose h3{font-size:24px;line-height:1.3;margin:32px 0 14px}.igfp-prose a{text-decoration:underline;text-underline-offset:4px}.igfp-prose li{margin-bottom:10px}.igfp-prose ul,.igfp-prose ol{margin:0 0 28px 24px}.igfp-prose table{width:100%;border-collapse:collapse;font-size:16px}.igfp-prose th,.igfp-prose td{padding:15px;border:1px solid var(--line);text-align:left}.igfp-prose th{background:var(--soft)}.igfp-prose figure{margin:36px 0}.igfp-prose figure img{display:block;width:100%;height:auto;border-radius:16px}.igfp-prose figcaption{font-size:13px;line-height:1.6;margin-top:12px;color:var(--muted)}.igfp-prose .igfp-takeaway{background:var(--soft);border-left:4px solid var(--blue);padding:26px 30px;border-radius:0 12px 12px 0;margin:32px 0;font-size:20px}.igfp-contents{align-self:start;position:sticky;top:125px;font-size:13px}.igfp-contents summary{font-weight:700;cursor:pointer;padding-bottom:15px}.igfp-contents a{display:block;text-decoration:none;color:var(--muted);padding:10px 0;border-bottom:1px solid var(--line);line-height:1.5}.igfp-contents a:hover{color:var(--blue)}.igfp-share{border-top:1px solid var(--line);padding-top:25px;margin-top:45px;font-size:14px;display:flex;flex-wrap:wrap;gap:14px}.igfp-related{margin-top:85px;border-top:1px solid var(--line);padding-top:55px}.igfp-footer{background:var(--navy);color:white;padding:65px 0 25px}.igfp-footer-top{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;padding-bottom:55px;border-bottom:1px solid #ffffff26}.igfp-footer-top img{background:white;border-radius:8px;padding:9px;width:220px;height:auto}.igfp-footer p{color:#cad5e8;font-size:16px;line-height:1.7}.igfp-footer h2{font-size:36px;line-height:1.2;margin:0 0 15px}.igfp-footer-app{margin-left:20px;color:white!important;font-size:14px}.igfp-footer-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:30px;padding:45px 0}.igfp-footer-grid h3{font-size:16px;letter-spacing:0;margin-bottom:20px}.igfp-footer-grid a{display:block;color:#cad5e8;font-size:13px;line-height:1.6;margin-bottom:12px;text-decoration:none}.igfp-footer a:hover{color:white;text-decoration:underline}.igfp-footer-end{border-top:1px solid #ffffff26;padding-top:22px;display:flex;gap:25px;justify-content:space-between;font-size:12px;color:#cad5e8}.igfp-footer-end nav{display:flex;gap:22px}.igfp-footer-end a{color:#cad5e8;text-decoration:none}
@media(max-width:1200px){.igfp-navwrap{padding:20px 30px;gap:25px}.igfp-logo img{width:165px}.igfp-menus,.igfp-actions{gap:13px}.igfp-header a,.igfp-header button{font-size:12px}.igfp-header .igfp-button{padding:12px}.igfp-reading{gap:35px;grid-template-columns:190px minmax(0,770px)}}
@media(max-width:1000px){.igfp-toggle{display:block;margin-left:auto;background:var(--navy);border:0;color:white!important;border-radius:8px;padding:11px 15px}.igfp-header nav{display:none;position:absolute;left:0;right:0;top:100%;background:white;padding:20px 30px;max-height:calc(100dvh - 100px);overflow:auto;border-bottom:1px solid var(--line)}.igfp-header nav.is-open{display:block}.igfp-menus,.igfp-actions{display:flex;flex-direction:column;align-items:stretch;gap:10px}.igfp-header a,.igfp-header button{font-size:15px}.igfp-menu>button{width:100%;text-align:left;display:flex;justify-content:space-between}.igfp-panel{position:static;display:block;padding:15px;margin:0;border-radius:12px;box-shadow:none}.igfp-panel-intro{display:none}.igfp-panel-links{gap:15px}.igfp-actions{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.igfp-actions a{padding:10px}.igfp-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.igfp-index-head{gap:40px}.igfp-index-head>p{font-size:18px}.igfp-feature{gap:28px;grid-template-columns:1.2fr 1fr}.igfp-feature h2{font-size:28px}.igfp-reading{display:block}.igfp-prose{max-width:770px;margin:auto}.igfp-contents{position:static;max-width:770px;margin:0 auto 35px;padding:18px 22px;background:var(--soft);border-radius:12px}.igfp-contents summary{padding-bottom:0}.igfp-contents nav{margin-top:15px}.igfp-article-head h1{font-size:48px}.igfp-footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.igfp-tools{flex-wrap:wrap}}
@media(max-width:600px){.igfp-wrap{width:calc(100% - 40px)}.igfp-navwrap{padding:16px 20px}.igfp-logo img{width:170px}.admin-bar .igfp-header{top:46px}.igfp-panel-links{grid-template-columns:1fr}.igfp-index-head{display:block;padding:40px 0 25px}.igfp-index-head h1{font-size:46px}.igfp-index-head>p{font-size:18px;margin:22px 0 0}.igfp-tools{margin-bottom:30px;gap:20px}.igfp-tools nav{gap:7px}.igfp-tools nav a{font-size:11px;padding:8px 10px}.igfp-tools form{width:100%}.igfp-feature{display:block;margin-bottom:45px;padding-bottom:30px}.igfp-feature>div{padding-top:23px}.igfp-feature h2{font-size:30px}.igfp-cover{border-radius:14px}.igfp-grid{grid-template-columns:1fr;gap:40px}.igfp-card h3{font-size:25px}.igfp-card-copy{padding-top:20px}.igfp-section-heading{display:block}.igfp-section-heading h2{font-size:30px;margin-bottom:14px}.igfp-index-note{padding:30px 25px;margin-top:40px}.igfp-index-note h2{font-size:32px}.igfp-index-note .igfp-read{display:block;margin:20px 0 0}.igfp-article-head{padding-top:35px}.igfp-article-head h1{font-size:36px;line-height:1.13;margin-top:24px}.igfp-deck{font-size:19px}.igfp-byline{align-items:start;font-size:12px}.igfp-byline span:not(.igfp-author-mark){line-height:1.7;display:block}.igfp-hero{margin-bottom:30px}.igfp-hero .igfp-cover{border-radius:14px}.igfp-prose{font-size:18px;line-height:1.8}.igfp-prose h2{font-size:28px;margin-top:38px}.igfp-prose .igfp-takeaway{padding:22px;font-size:19px}.igfp-prose table{font-size:13px}.igfp-prose td,.igfp-prose th{padding:9px;overflow-wrap:anywhere}.igfp-related{margin-top:55px;padding-top:35px}.igfp-footer{padding-top:40px}.igfp-footer-top{display:block;padding-bottom:30px}.igfp-footer-top>div+div{margin-top:35px}.igfp-footer h2{font-size:30px}.igfp-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:30px 0}.igfp-footer-end{display:block;line-height:1.7}.igfp-footer-end nav{flex-wrap:wrap;gap:15px;margin-top:15px}.igfp-footer-app{display:block;margin:18px 0 0}.igfp-main{padding-bottom:50px}}
@media(prefers-reduced-motion:reduce){.igfp-card .igfp-cover{transition:none}}
.igfp .igfp-button{color:#fff}.igfp .igfp-button:hover{color:#fff;background:#0642d0;text-decoration:none}
.igfp h1,.igfp h2,.igfp h3{font-weight:600}
/* Reserve the selected diagram's proportions even while WordPress's existing
   lazy-image plugin temporarily substitutes a transparent placeholder. */
.igfp-prose picture{display:block;aspect-ratio:1000/520}.igfp-prose picture img{height:100%;object-fit:contain}
@media(max-width:600px){.igfp-prose picture:has(source[height="845"]){aspect-ratio:500/845}.igfp-prose picture:has(source[height="595"]){aspect-ratio:500/595}}
.igfp-guide-art{aspect-ratio:16/9;background:var(--soft);border-radius:16px;display:flex;align-items:center;justify-content:center;gap:24px;color:var(--navy)}.igfp-guide-art svg{width:70px;height:70px;color:var(--blue)}.igfp-guide-art strong{font-family:'Space Grotesk',sans-serif;font-size:26px;line-height:1.2}.igfp-guide-art small{display:block;font-family:Inter,sans-serif;font-size:11px;letter-spacing:.12em;margin-bottom:10px;color:var(--blue)}

@media(max-width:600px){.igfp-prose picture:has(source[height="720"]){aspect-ratio:500/720}}

/* Keep a continuous pointer route from the trigger to its panel. */
.igfp .igfp-menu>button{padding:12px 12px;border-radius:10px;background:transparent;color:var(--navy);line-height:1.4;transition:background-color .15s,color .15s}
.igfp .igfp-menu>button:hover,.igfp .igfp-menu>button:focus-visible,.igfp .igfp-menu>button[aria-expanded="true"]{background:#edf3ff;color:#0a52ff}
.igfp .igfp-menu>button>span{display:inline-block;margin-left:4px;transition:transform .15s}
.igfp .igfp-menu>button[aria-expanded="true"]>span{transform:rotate(180deg)}
@media(min-width:1001px){.igfp-menus{gap:6px}.igfp-navwrap{gap:24px}.igfp-panel::before{content:"";position:absolute;left:-1px;right:-1px;top:-30px;height:30px;background:transparent}.igfp-panel{border-radius:20px;padding:30px}.igfp .igfp-panel-links a{padding:12px 14px}.igfp-panel-links a:focus-visible{background:var(--soft)}}
@media(min-width:1001px) and (max-width:1200px){.igfp .igfp-menu>button{padding:12px 8px}.igfp-navwrap{gap:18px}}
@media(prefers-reduced-motion:reduce){.igfp .igfp-menu>button,.igfp .igfp-menu>button>span{transition:none}}