.sdr-dev{--sdr-ink:#10293d;box-sizing:border-box;max-width:850px;margin:24px auto;color:var(--sdr-ink);background:#fff;border:1px solid #d8e0e7;border-radius:12px;overflow:hidden;font:1rem/1.8 Georgia,serif;box-shadow:0 12px 40px #10293d0d;text-align:left}.sdr-dev *{box-sizing:border-box}.sdr-dev header{padding:24px 32px;background:#10293d;color:#fff;border-bottom:4px solid #cbaa61}.sdr-dev header span{font:600 .875rem/1.5 system-ui,sans-serif;letter-spacing:.1em}.sdr-dev header p{margin:4px 0 0;font-size:1.25rem}.sdr-dev-body{padding:32px 40px}.sdr-dev .sdr-dev-date{font: .875rem/1.6 system-ui,sans-serif;color:#536678;margin:0 0 12px}.sdr-dev h2{font:700 clamp(1.7rem,4vw,2.4rem)/1.25 Georgia,serif;color:#10293d;margin:0 0 24px}.sdr-dev blockquote{margin:0;padding:16px 24px;border-left:3px solid #a48035;background:#f3f6f8;font-size:1.15rem}.sdr-dev .sdr-dev-reference{font:600 .875rem/1.6 system-ui,sans-serif;margin:10px 0 28px}.sdr-dev-reflection{white-space:pre-line}.sdr-dev h3{font-size:1.25rem;margin:28px 0 8px}.sdr-dev .sdr-dev-phrase{border-top:1px solid #d8e0e7;padding-top:24px;margin-top:28px;font-weight:bold;font-size:1.2rem;color:#735719}.sdr-dev button{background:#10293d;color:#fff;border:0;border-radius:6px;padding:12px 18px;font:1rem system-ui;cursor:pointer}.sdr-dev button:focus-visible{outline:3px solid #a48035;outline-offset:3px}@media(max-width:540px){.sdr-dev header{padding:20px}.sdr-dev-body{padding:24px 20px}.sdr-dev blockquote{padding:14px 16px}}