.barrel-case{--kamen-green:#bdd5ce;--kamen-panel:#252e2c}.barrel-cover{border-radius:12px;overflow:hidden}.barrel-case .chapter>.screen{margin-block:50px 70px}.barrel-case .chapter>.screen a{border-radius:10px}.kano-board{margin:48px 0;background:#e2e7df;color:#202b28;border-radius:12px;padding:36px}.kano-board-title{display:flex;justify-content:space-between;gap:24px;margin-bottom:32px;font:11px monospace}.kano-board-title .eyebrow{color:#415951}.kano-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.kano-columns article{border-top:1px solid #9aaa9f;padding-top:24px}.kano-columns article>span{font:11px monospace;color:#415951}.kano-columns h3{margin-top:20px;font-size:24px}.kano-columns p{font-size:17px;line-height:1.65;margin-bottom:28px}.kano-columns b{display:block;font-size:16px;line-height:1.5;font-weight:400;border-top:1px solid #b7c2b7;padding-top:20px}.barrel-case .screen-pair{background:#c9d8d5}.barrel-case .screen-pair figcaption{color:#283e37}.barrel-case .screen-pair .screen a{border-radius:5px}@media(max-width:700px){.kano-board{padding:24px}.kano-board-title{display:block;line-height:1.8}.kano-board-title>span{display:block}.kano-columns{grid-template-columns:1fr}.barrel-case .chapter>.screen{margin-block:32px 48px}}