/*
Theme Name: BitOcean Classic
Template: twentytwentyone
Version: 1.0.0
*/
:root {--global--color-background:#fff;--global--color-primary:#172b45;--global--color-secondary:#41556c;--global--color-border:#dce4eb;--global--font-size-base:18px;--global--spacing-vertical:28px;--global--font-primary:system-ui,-apple-system,"Noto Sans JP",sans-serif;--global--font-secondary:var(--global--font-primary);}
body {background:#fff;color:#172b45} .site-header {padding-top:28px;padding-bottom:28px;border-bottom:1px solid #dce4eb;max-width:1160px} .site-title {font-size:32px;font-weight:700;letter-spacing:.04em} .site-description {font-size:15px} .site-main {padding-top:32px;padding-bottom:40px} .entry-content {line-height:1.9} .entry-content h1 {font-size:clamp(22px,3vw,32px);line-height:1.65} .entry-content h2 {font-size:28px} .home .entry-header {display:none} .entry-content img {height:auto;max-width:100%} .site-footer {border-top:1px solid #dce4eb;padding-top:24px} .powered-by {display:none} .site-info {border:0;padding-top:10px} .legacy-columns {display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start} .legacy-column {flex:1 1 300px;min-width:0} .legacy-box {padding:20px;border:1px solid #dce4eb;border-radius:6px;margin:16px 0} .legacy-gallery {display:flex;gap:20px;flex-wrap:wrap}.legacy-gallery img {max-width:420px;max-height:320px;object-fit:contain} .legacy-button {display:inline-block;background:#172b45;color:#fff;padding:10px 20px;border-radius:4px;text-decoration:none} .legacy-separator {margin:24px 0;border:0;border-top:1px solid #dce4eb} .legacy-list {padding-left:1.3em}.legacy-content-list li {margin-bottom:12px} details {margin:15px 0;padding:15px;border:1px solid #dce4eb}summary{cursor:pointer;font-weight:600} blockquote {font-size:inherit} .footer-navigation a {font-size:14px} @media(max-width:650px){.site-header{padding:20px}.site-title{font-size:27px}.entry-content h1{font-size:22px}.legacy-column{flex-basis:100%}}