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/* B: Editorial rhythm; diagrams are replaced by readable numbered content. */
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.chain-index{font-size:8px;margin-bottom:9px}.plain-flow .chain-step h3{font-size:18px;margin-bottom:9px}.plain-flow .chain-step>div>p:last-child{font-size:12px}.plain-flow-end{font-size:10px;line-height:1.9;margin-top:22px}.mode-b .network-heading{display:block}.mode-b .network-proof{padding-top:42px}.mode-b .network-proof>div{font-size:172px;letter-spacing:-10px}.mode-b .network-proof>div>span{font-size:69px}.mode-b .network-proof>p{font-size:12px;letter-spacing:2.2px}.mode-b .network-intro{margin-top:28px}.plain-regions{margin-top:38px}.plain-region{grid-template-columns:23px 1fr;gap:9px 17px;padding:24px 0;align-items:start}.plain-region h3{font-size:25px;letter-spacing:-.5px}.plain-region>span:first-child{padding-top:8px}.plain-region>span:last-child{grid-column:2;font-size:11px;line-height:1.9}.plain-region p{font-size:10px}.mode-b .source-note{margin-top:28px}.mode-b .channel-bridge p{gap:17px}.mode-b .final-cta .display-en{font-size:clamp(47px,12vw,62px)}}
.brand-logo img,.footer-logo img{filter:grayscale(1) invert(1);mix-blend-mode:screen}
/* Reading text remains distinct from technical captions. */
.hero-description,.section-description,.message-body p,.story-copy p{font-size:15px}
@media(max-width:600px){.hero-description,.mode-b .hero-description,.section-description,.core-copy>p:not(.kicker),.network-intro,.message-body p,.story-copy p,.media-grid>div>p:not(.kicker):not(.media-name){font-size:14px}.portfolio-copy,.chain-step>div>p:last-child,.plain-flow .chain-step>div>p:last-child,.capability>div>p:last-child{font-size:13px}}

/* Approved A-only demo: corporate navigation starts at the viewport top. */
html{scroll-padding-top:104px}
.brand-header{top:0}
.skip-link{top:15px}
@media(max-width:600px){html{scroll-padding-top:85px}.brand-header{top:0}}

/* WordPress front-page isolation and navigation offsets. */
body.mh-a-page{margin:0;padding:0;background:#050a12;color:#eef2f7;font-family:Arial,"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}.mh-a-page h1,.mh-a-page h2,.mh-a-page h3,.mh-a-page h4{color:inherit;font-family:inherit;font-weight:500}.mh-a-page button{font-family:inherit}.mh-a-page button:hover{border-color:inherit}.legacy-anchor{display:block;position:relative;top:-104px;visibility:hidden}.mh-a-page.admin-bar .brand-header{top:32px}.mh-a-page .design{overflow:clip}.mh-a-page .brand-header{position:sticky}.mh-a-page figure{margin:0}.mh-a-page main{display:block}.mh-a-page .region-head button{border-radius:0}.mh-a-page .menu-button{border-radius:0}.mh-a-page .primary-link:hover{color:white}.mh-a-page .region-detail{scroll-margin-top:140px}@media(max-width:782px){.mh-a-page.admin-bar .brand-header{top:46px}}@media(max-width:600px){.mh-a-page.admin-bar .brand-header{top:0}.legacy-anchor{top:-85px}}