.w-feature{--ink:#19364b;--text:#293f50;--muted:#536b7e;--cyan:#087e91;margin:0;background:#fff;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP",Meiryo,sans-serif;line-height:1.95;-webkit-text-size-adjust:100%}
.w-feature *{box-sizing:border-box}.w-feature a{color:#146275;text-underline-offset:4px}.w-feature a:focus-visible,.w-feature summary:focus-visible{outline:3px solid #087d9b;outline-offset:4px}.w-feature .w-skip{position:absolute;top:-90px;left:16px;background:#fff;z-index:10;padding:12px}.w-feature .w-skip:focus{top:12px}
.w-header{max-width:1200px;margin:auto;padding:20px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #e0e9ed}.w-brand{display:block;width:220px;line-height:0;background:#1461db;mask:url(assets/current-logo.png) center/contain no-repeat;-webkit-mask:url(assets/current-logo.png) center/contain no-repeat}.w-brand img{width:100%;height:auto;opacity:0}.w-header>a:last-child{font-size:12px;min-height:44px;display:flex;align-items:center;text-decoration:none}
.w-review{margin:0;background:#f0f6f8;font-size:11px;text-align:center;padding:6px 18px;color:#516a7b}.w-shell{max-width:1140px;padding:0 28px;margin:auto}.w-breadcrumb{display:flex;gap:12px;align-items:center;font-size:11px;margin:22px 0 20px;color:#536b7e}.w-disclosure{font-size:14px;line-height:1.8;color:#3a5568;margin:0 0 20px}.w-disclosure strong{font-weight:700;color:#17384e}
.w-cover{margin:0 0 44px}.w-cover a{display:block;position:relative;line-height:0;border-radius:5px;overflow:hidden;background:none}.w-cover img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:contain}.w-cover .w-zoom{position:absolute;right:12px;bottom:12px;border:1px solid #b6ceda70;border-radius:5px;background:#061a2bea;color:#fff;padding:7px 10px;font-size:11px;line-height:1.6}.w-cover figcaption{margin-top:12px;color:#526b7c;font-size:12px;line-height:1.8}
.w-reading{max-width:760px;margin:auto}.w-eyebrow{font-size:11px;font-weight:650;letter-spacing:.16em;color:var(--cyan);margin:0 0 20px}.w-feature h1{font-size:36px;line-height:1.65;letter-spacing:.005em;color:var(--ink);font-weight:700;margin:0 0 24px;text-wrap:pretty}.w-meta{font-size:12px;color:#596e7e;margin:0 0 24px}.w-meta span{display:inline-block;white-space:nowrap}.w-dek{font-size:21px;line-height:1.9;font-weight:500;color:#1e5060;margin:0 0 32px;padding-left:20px;border-left:2px solid #1995a6}
.w-feature .w-reading p{font-size:18px;margin:0 0 24px;line-height:1.95}.w-feature .w-reading .w-dek{font-size:21px}.w-feature .w-reading .w-eyebrow{font-size:11px;line-height:1.8;margin-bottom:20px}.w-feature .w-reading .w-meta{font-size:12px;margin-bottom:24px}.w-reading>.w-intro>p:first-child{font-size:22px;font-weight:550;color:#143b50;margin:0 0 22px}
.w-feature h2{font-size:28px;line-height:1.6;letter-spacing:.005em;font-weight:650;color:var(--ink);margin:70px 0 25px;scroll-margin-top:25px}.w-num{display:block;font-size:11px;letter-spacing:.12em;color:#087e91;margin-bottom:12px}.w-feature h3{font-size:18px;line-height:1.7;color:var(--ink);margin:30px 0 16px}.w-feature strong{font-weight:650;color:#173c50}
.w-toc{margin:42px 0 60px;padding:0 24px;background:#f1f7f8;border:1px solid #d5e5e9;border-radius:9px}.w-toc summary{display:flex;justify-content:space-between;align-items:center;gap:12px;list-style:none;cursor:pointer;min-height:64px;font-size:16px;font-weight:600;color:#1e4257}.w-toc summary::-webkit-details-marker{display:none}.w-toc summary:after{content:'＋';font-size:21px;font-weight:400;color:#087e91}.w-toc[open] summary:after{content:'−'}.w-toc .w-en{font-size:10px;letter-spacing:.16em;margin-right:14px;color:#087082}.w-toc ol{margin:0;padding:0 0 16px;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px}.w-toc li{border-top:1px solid #d7e5e9}.w-toc a{display:grid;grid-template-columns:22px minmax(0,1fr);gap:8px;align-items:start;min-height:54px;padding:12px 0;font-size:14px;line-height:1.8;text-decoration:none;color:#304f61}.w-toc a>span:first-child{color:#087e91;font-size:11px;padding-top:2px}
.w-keyline{border-top:1px solid #bed8e0;border-bottom:1px solid #bed8e0;padding:24px 0!important;margin:34px 0!important;font-size:24px!important;font-weight:600;line-height:1.8!important;color:#124959}
.w-diagram{margin:35px 0 44px;padding:26px 24px;background:linear-gradient(140deg,#f5fafa,#edf5f8);border:1px solid #d6e6eb;border-radius:8px}.w-diagram .w-diagram-label{font-size:11px!important;letter-spacing:.1em;color:#08788b;margin:0 0 14px!important}.w-diagram h3{font-size:19px;margin:0 0 23px}.w-diagram ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:0;margin:0;list-style:none;counter-reset:stage}.w-diagram li{position:relative;counter-increment:stage;border-left:2px solid #53a9b7;padding:8px 0 8px 12px;font-size:15px;line-height:1.8;color:#183e53}.w-diagram li:before{content:counter(stage,decimal-leading-zero);display:block;color:#087b90;letter-spacing:.09em;font-size:10px;margin-bottom:8px}.w-diagram li small{display:block;color:#536d7e;font-size:12px;line-height:1.8;margin-top:8px}.w-diagram figcaption{font-size:12px;line-height:1.8;color:#536b7e;margin-top:20px}
.w-bonus{margin:26px 0 26px;padding:26px 28px;background:#f1f8fa;border:1px solid #cce2e8;border-radius:9px}.w-bonus h3{margin:0 0 18px;font-size:19px}.w-bonus ul{margin:0;padding-left:20px;font-size:16px;line-height:1.95}.w-bonus li+li{margin-top:12px}.w-bonus li{padding-left:3px}
.w-sources{margin-top:58px;border-top:1px solid #d5e2e9;padding-top:18px;color:#526b7d}.w-sources h3{font-size:16px}.w-feature .w-sources p{font-size:14px;line-height:1.9;margin-bottom:18px}.w-related{padding:24px 0 50px}.w-related ul{list-style:none;margin:0;padding:0}.w-related a{display:flex;justify-content:space-between;gap:20px;min-height:56px;align-items:center;font-size:15px;border-bottom:1px solid #dce7ec;text-decoration:none;padding:12px 0}.w-related a:after{content:'→';color:#087e91}.w-footer{border-top:1px solid #dce7ec;text-align:center;font-size:12px;padding:22px}.w-footer a{display:inline-block;padding:12px;min-height:44px}
@media(max-width:699px){.w-header{padding:12px 18px}.w-brand{width:185px;max-width:59vw}.w-header>a:last-child{font-size:11px}.w-shell{padding:0 20px}.w-breadcrumb{margin:18px 0}.w-disclosure{font-size:13px;margin-bottom:16px}.w-cover{margin:0 -20px 32px}.w-cover a{border-radius:0}.w-cover figcaption{padding:0 20px;font-size:12px;margin-top:10px}.w-cover .w-zoom{font-size:10px;right:8px;bottom:8px;padding:5px 8px}.w-feature h1{font-size:27px;line-height:1.65;margin-bottom:20px}.w-feature .w-reading p{font-size:17px;margin-bottom:22px}.w-feature .w-reading .w-dek{font-size:18px;padding-left:15px;margin-bottom:28px}.w-feature .w-reading .w-meta{font-size:11px}.w-reading>.w-intro>p:first-child{font-size:20px}.w-feature h2{font-size:23px;line-height:1.7;margin:54px 0 22px}.w-feature h3{font-size:18px}.w-toc{padding:0 18px;margin:34px 0 42px}.w-toc summary{min-height:60px;font-size:15px}.w-toc ol{grid-template-columns:minmax(0,1fr)}.w-toc a{min-height:48px;font-size:14px}.w-keyline{font-size:21px!important;padding:21px 0!important}.w-diagram{padding:20px 18px;margin:30px 0 35px}.w-diagram h3{font-size:18px}.w-diagram ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px}.w-diagram li{font-size:15px}.w-bonus{padding:22px 20px}.w-bonus ul{font-size:15px}.w-feature .w-sources p{font-size:14px}.w-sources{margin-top:42px}.w-related a{font-size:14px}}
@media(min-width:1000px){.w-cover{margin-bottom:52px}.w-feature h1{font-size:38px}}
@media(prefers-reduced-motion:reduce){.w-feature *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media(forced-colors:active){.w-brand{mask:none;-webkit-mask:none;background:none}.w-brand img{opacity:1}}
.w-quote{margin:32px 0;padding:22px 24px;border-left:3px solid #087e91;background:#f2f8f9}.w-feature .w-quote p{font-size:25px;line-height:1.7;font-weight:600;margin:0;color:#193e51}
.w-art-figure{margin:36px -70px 42px;scroll-margin-top:25px}.w-art-figure picture,.w-art-figure img{display:block;width:100%;height:auto}.w-figure-image{display:block;border:1px solid #d4e4e9;border-radius:8px;overflow:hidden}.w-art-figure img{aspect-ratio:1600/820}.w-art-figure figcaption{font-size:13px;line-height:1.85;color:#536b7e;margin-top:12px}.w-figure-caption{display:block}.w-art-figure figcaption a{display:inline-flex;min-height:44px;align-items:center;margin-right:20px}.w-feature .w-art-figure .w-figure-description{font-size:15px;line-height:1.9;padding:14px 18px;background:#f4f9fa;border-left:2px solid #a9ced8;margin:0}
.w-terms{margin:24px 0;background:#f4f9fa;border:1px solid #d4e5ea;border-radius:8px}.w-terms summary{padding:17px 20px;font-size:16px;color:#193e51;cursor:pointer;min-height:58px}.w-terms-body{padding:0 22px 22px}.w-terms ul{padding-left:19px;margin:0;font-size:15px;line-height:1.9}.w-terms li+li{margin-top:16px}.w-reading>p:has(>a[href$="20-trading-bonus.pdf"]){font-size:15px}.w-reading>p>a[href$="20-trading-bonus.pdf"]{display:inline-flex;align-items:center;min-height:48px}
@media(max-width:1000px){.w-art-figure{margin-left:0;margin-right:0}}
@media(max-width:640px){.w-art-figure{margin-left:-20px;margin-right:-20px}.w-art-figure img{aspect-ratio:1080/1540}.w-figure-image{border-radius:0;border-left:0;border-right:0}.w-art-figure figcaption{padding:0 20px;font-size:13px}.w-feature .w-art-figure .w-figure-description{margin:0 20px;font-size:15px;padding:12px 14px}.w-feature .w-quote p{font-size:22px}.w-terms summary{font-size:15px}.w-terms-body{padding:0 18px 18px}.w-terms ul{font-size:15px}}
#w-figure-05 img{aspect-ratio:1600/1060}.w-feature .w-reading .w-closing{font-size:26px;line-height:1.8;color:#143f50;font-weight:650;margin:36px 0 0}
@media(max-width:640px){#w-figure-05 img{aspect-ratio:1080/1950}.w-feature .w-reading .w-closing{font-size:23px}}

/* Editorial rhythm: typography, not simulated quotations or decorative imagery. */
.w-feature .w-reading{overflow-wrap:break-word;line-break:strict}
.w-feature .w-intro>p:first-child{font-size:24px;font-weight:700;line-height:1.75;color:#19364b;margin:38px 0 26px}
.w-feature .w-reading strong{font-weight:700;color:#173c50}
.w-feature .w-reading mark{color:#19364b;background:linear-gradient(transparent 55%,#f7e7aa 55%,#f7e7aa 94%,transparent 94%);padding:0 .1em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.w-feature .w-reading u{text-decoration-line:underline;text-decoration-color:#087e91;text-decoration-thickness:2px;text-underline-offset:.22em;text-decoration-skip-ink:auto}
.w-feature .w-reading .w-pivot{font-size:24px;font-weight:700;line-height:1.85;color:#19364b;letter-spacing:.015em;margin:32px 0;padding:0;text-wrap:balance}
.w-feature .w-reading .w-pivot-cool{color:#155166;border-left:3px solid #087e91;padding-left:18px}
.w-feature .w-reading .w-pivot-cool strong{color:inherit}
.w-feature .w-reading .w-pivot-risk{font-size:22px}
.w-feature .w-reading .w-question{font-size:27px;font-weight:700;line-height:1.9;color:#124959;margin:40px 0;padding:22px 0;border-top:1px solid #d4e5e9;border-bottom:1px solid #d4e5e9;letter-spacing:.015em}
.w-feature .w-reading .w-preclimax{color:#536b7e;font-size:18px;margin:40px 0 10px}
.w-feature .w-reading .w-keyline{font-size:29px!important;font-weight:700;color:#124959;line-height:1.8!important;border-top:0;border-bottom:1px solid #bed8e0;padding:0 0 28px!important;margin:0 0 30px!important}
.w-feature .w-reading .w-closing{font-size:29px;font-weight:700;letter-spacing:.025em;line-height:1.8;margin:40px 0 0;padding:0 0 10px;color:#143f50}
.w-feature .w-art-figure .w-figure-description{background:#f7fafb;border-left:2px solid #c2dce3;color:#3b5668}
.w-feature .w-terms strong{color:#19364b}
@media(max-width:699px){
 .w-feature h1,.w-feature h2,.w-feature .w-reading .w-question,.w-feature .w-reading .w-keyline,.w-feature .w-reading .w-closing{text-wrap:balance}
 .w-feature .w-intro>p:first-child{font-size:21px;line-height:1.85;margin-top:30px}
 .w-feature .w-reading .w-pivot{font-size:21px;line-height:1.9;margin:28px 0}
 .w-feature .w-reading .w-pivot-risk{font-size:20px}
 .w-feature .w-reading .w-pivot-cool{padding-left:14px}
 .w-feature .w-reading .w-question{font-size:23px;line-height:1.9;margin:32px 0;padding:20px 0}
 .w-feature .w-reading .w-preclimax{font-size:16px;margin-top:32px}
 .w-feature .w-reading .w-keyline{font-size:24px!important;padding-bottom:24px!important;margin-bottom:26px!important}
 .w-feature .w-reading .w-closing{font-size:25px;line-height:1.9;margin-top:32px;letter-spacing:0}
}
@media(forced-colors:active){.w-feature .w-reading mark{background:Mark;color:MarkText}.w-feature .w-reading u{text-decoration-color:currentColor}}

/* 120 finish: compact navigation, visible essentials, quieter image descriptions. */
.w-cover img{aspect-ratio:auto}
.w-toc-count{font-size:12px;font-weight:400;color:#536b7e;margin-left:8px;white-space:nowrap}
.w-toc:not([open]){margin-bottom:42px}
.w-figure-text{margin:0;border-top:1px solid #dbe7ec}
.w-figure-text summary{font-size:13px;line-height:1.8;color:#3b5668;min-height:44px;display:list-item;align-content:center;cursor:pointer;padding:10px 0}
.w-feature .w-figure-text .w-figure-description{font-size:15px;margin:0 0 12px;padding:14px 18px;background:#f7fafb;border-left:2px solid #c2dce3}
.w-bonus-quick{margin:24px 0 28px;padding:22px 24px;background:#f2f8fa;border:1px solid #c5dfe5;border-radius:8px}
.w-bonus-quick h3{font-size:17px;margin:0 0 18px}
.w-bonus-quick dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0}
.w-bonus-quick dl>div+div{border-left:1px solid #cbdfe5;padding-left:16px}
.w-bonus-quick dt{font-size:13px;color:#536b7e;line-height:1.7;margin-bottom:6px}
.w-bonus-quick dd{font-size:30px;line-height:1.4;font-weight:700;color:#19364b;margin:0}
.w-bonus-quick dd span{font-size:14px;font-weight:500}
.w-bonus-checks{padding:0 0 0 22px;margin:0 0 30px;font-size:16px;line-height:1.9}
.w-bonus-checks li+li{margin-top:14px}
.w-feature .w-reading .w-closing{margin-bottom:0}
.w-sources{margin-top:90px;padding-top:26px}
@media(max-width:699px){.w-bonus-quick{padding:20px 16px}.w-bonus-quick dl{gap:10px}.w-bonus-quick dl>div+div{padding-left:10px}.w-bonus-quick dt{font-size:12px}.w-bonus-quick dd{font-size:25px}.w-bonus-quick dd span{font-size:12px}.w-bonus-checks{font-size:16px}.w-sources{margin-top:70px}.w-toc{padding-left:16px;padding-right:16px}.w-toc .w-en{margin-right:9px}.w-toc-count{font-size:11px;margin-left:5px}}
@media(max-width:640px){.w-figure-text{margin:0 20px}.w-figure-text summary{padding:10px 0}.w-feature .w-figure-text .w-figure-description{margin:0 0 12px;padding:12px 14px}}
@media print{
 .w-feature{color:#000;background:#fff}
 .w-review,.w-header>a:last-child,.w-zoom,.w-footer{display:none!important}
 .w-shell{max-width:none;padding:0}.w-reading{max-width:none}
 .w-toc,.w-art-figure,.w-bonus-quick,.w-terms{break-inside:avoid}
 .w-feature details::details-content{content-visibility:visible!important;display:block!important;height:auto!important}
 .w-toc>ol{display:grid!important}.w-terms>.w-terms-body,.w-figure-text>p{display:block!important}
 .w-figure-text summary{display:none!important}
 .w-feature .w-reading mark{background:none;text-decoration:underline}
 .w-sources{margin-top:45px}.w-cover{max-width:170mm;margin:0 auto 25px}
 .w-art-figure{max-width:170mm;margin:26px auto}.w-art-figure img{object-fit:contain;max-height:230mm}
}

/* 2026-10-22: supplied new 1448x1086 originals; explicit portrait ratios reserve layout space. */
.w-art-figure img,#w-figure-05 img{aspect-ratio:1448/1086;object-fit:contain}
@media(max-width:640px){#w-figure-05 img{aspect-ratio:1080/2760}#w-figure-01 img{aspect-ratio:1080/2620}#w-figure-02 img{aspect-ratio:1080/2600}#w-figure-03 img{aspect-ratio:1080/3000}#w-figure-04 img{aspect-ratio:1080/2450}}