:root{--navy:#173f67!important;--blue:#24679b!important;--blue2:#eaf2f7!important;--orange:#d48a3a!important;--orange2:#fbf1e6!important;--green:#53765c!important;--green2:#edf4ef!important;--ink:#1d2b38!important;--muted:#667581!important;--line:#d7dee5!important;--soft:#f1f5f8!important;--white:#fff!important}*{box-sizing:border-box}body{background:#f7f9fb!important;color:#1d2b38!important;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Yu Gothic",sans-serif!important;-webkit-font-smoothing:antialiased}.sitebar,.topbar{height:64px!important;padding:0 clamp(18px,4vw,42px)!important;background:#fff!important;color:#173f67!important;border-bottom:1px solid #d7dee5!important;box-shadow:none!important}.brand{color:#173f67!important;text-decoration:none!important;font-size:15px!important;font-weight:800!important}.episode{color:#667581!important;font-size:12px!important}.page{max-width:1200px!important;padding:28px 22px 80px!important}.breadcrumb{margin:0 0 18px!important;color:#83909b!important;font-size:11px!important}.layout{grid-template-columns:230px minmax(0,850px)!important;gap:34px!important;max-width:1180px!important;margin-left:auto!important;margin-right:auto!important}.toc,.layout>aside{border:0!important;border-right:1px solid #d7dee5!important;border-radius:0!important;padding:22px 24px 22px 0!important;background:transparent!important;box-shadow:none!important}.toc strong,.toc-title{font-size:12px!important;color:#173f67!important}.toc a,.layout>aside a{padding:9px 10px!important;border-radius:4px!important;color:#62717f!important;font-size:13px!important}.toc a:hover,.layout>aside a:hover{background:#eaf2f7!important;color:#173f67!important}main>.hero{position:relative;padding:46px 48px 42px!important;border:1px solid #d7dee5!important;border-radius:0!important;background:#fff!important;box-shadow:none!important}.kicker,.badge{padding:0!important;background:none!important;color:#24679b!important;font-size:11px!important;letter-spacing:.12em!important}main>.hero h1{margin:14px 0 12px!important;color:#183a5a!important;font-size:clamp(34px,4vw,48px)!important;line-height:1.35!important;letter-spacing:-.035em!important}.lead{color:#536474!important;font-size:17px!important;line-height:1.95!important}.goal{margin-top:28px!important;padding:19px 22px!important;border:0!important;border-left:4px solid #2d78ae!important;border-radius:0!important;background:#f1f5f8!important}.video{margin-top:14px!important;padding:18px 20px!important;border:1px dashed #b8c7d4!important;border-radius:0!important;background:#f8fafb!important}.chapter,main>section{margin-top:20px!important;padding:40px 44px!important;border:1px solid #d7dee5!important;border-radius:0!important;background:#fff!important;box-shadow:none!important}.chapter-label{color:#24679b!important;font-size:10px!important;letter-spacing:.14em!important}h2{margin-top:4px!important;color:#183a5a!important;font-size:30px!important}h3{margin-top:30px!important;color:#28465f!important;font-size:20px!important}p{line-height:1.9}.key,.note{padding:16px 18px!important;border:0!important;border-left:3px solid #2d78ae!important;border-radius:0!important;background:#f1f5f8!important}.card{border:1px solid #d7dee5!important;border-radius:0!important;background:#f8fafb!important}.card strong{color:#173f67!important}.visual,details{border:1px solid #d7dee5!important;border-radius:0!important}.visual summary,summary{padding:16px 18px!important;background:#edf3f7!important;color:#244f70!important;font-size:13px!important}.visual summary:before,summary::before{color:#24679b!important}.visual-body,.detail-body{padding:18px!important}.visual img{border:0!important;border-radius:0!important}.node,.simple .box{border-radius:0!important}.formula{border:1px solid #d7dee5!important;border-radius:0!important;background:#f1f5f8!important;color:#173f67!important}th{background:#edf2f6!important;color:#314d64!important}.hl td{background:#f1f5f8!important}.profit-label{border-radius:0!important;background:#173f67!important}.profit-desc,.check{border:1px solid #d7dee5!important;border-radius:0!important;background:#f8fafb!important}.num{background:#24679b!important}.quiz{border:1px solid #e5c899!important;border-radius:0!important;background:#fff8eb!important}.answer{border:1px solid #bfd5c3!important;border-radius:0!important;background:#eff6f1!important}.summarybox,.footer{border-radius:0!important;background:#173f67!important}.nav a{border-radius:0!important}.placeholder{border-radius:0!important}@media(max-width:920px){.layout{grid-template-columns:1fr!important}.toc,.layout>aside{position:relative!important;top:auto!important;border-right:0!important;border-bottom:1px solid #d7dee5!important;padding:14px 0!important}.page{padding:18px 13px 60px!important}}@media(max-width:640px){.sitebar,.topbar{height:58px!important}.hero,.chapter,main>section{padding:28px 20px!important}main>.hero h1{font-size:31px!important}.cards,.market-grid{grid-template-columns:1fr!important}.flow,.simple{grid-template-columns:1fr!important}.profit-row{grid-template-columns:1fr!important}.visual-body,.detail-body{padding:10px!important}table{font-size:12px!important}}