:root{--fm:"Noto Serif JP", "游明朝", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", serif;--ff:"Noto Sans JP", "Hiragino Kaku Gothic Pro", sans-serif;--c-red:#c0392b;--c-ink:#111;--c-sub:#555;--c-mute:#888;--c-line:#e0e0e0;--bg-soft:#fafafa;font-family:var(--fm);color:#1a1a1a;background:var(--bg-soft)}.lp-eyebrow{font-family:var(--ff);letter-spacing:.2em;color:var(--c-mute);font-size:12px}.lp-divider{border-top:1px solid var(--c-line)}.lp-container{max-width:1000px;margin:0 auto}.lp-section-eyebrow{font-family:var(--ff);letter-spacing:.2em;color:var(--c-mute);margin-bottom:20px;font-size:12.5px}.lp-card{border:1px solid var(--c-line);background:#fff}.lp-card-challenge{padding:28px 30px}.lp-card-step{padding:24px 22px}.lp-mini-tabs{border-bottom:1px solid var(--c-line);background:#fffffff7;align-items:center;gap:8px;padding:8px 14px;display:flex}.lp-mini-tabs-brand{color:var(--c-ink);font-size:9px;font-weight:700;font-family:var(--fm);letter-spacing:.05em}.lp-mini-tab{font-size:7.5px;font-family:var(--fm);padding:6px 4px}.lp-mini-body{padding:16px 18px}.lp-mini-cap{letter-spacing:.2em;color:var(--c-mute);font-size:6px;font-family:var(--ff)}.lp-mini-sublabel{color:var(--c-sub);font-size:9px;font-weight:700;font-family:var(--fm)}.lp-mini-band{background:#0b0b0b;padding:12px 14px}.lp-mini-action-row{gap:8px;padding:7px 0;display:flex}.lp-mini-action-meta{flex-shrink:0;min-width:44px}.lp-mini-action-priority{color:var(--c-red);font-size:7px;font-weight:700;font-family:var(--ff)}.lp-mini-action-term{color:#aaa;font-size:6.5px;font-family:var(--ff)}.lp-mini-action-body{color:#444;font-size:7.5px;line-height:1.7;font-family:var(--fm);margin:0}*{box-sizing:border-box}html,body,#root{min-height:100vh;margin:0;padding:0}body{-webkit-font-smoothing:antialiased}button{font-family:inherit}@media print{@page{margin:12mm;size:A4}body{-webkit-print-color-adjust:exact;print-color-adjust:exact}.no-print{display:none!important}}