.jjmb-shell{max-width:1000px;margin:0 auto;padding:48px 24px 80px;color:#24333d}.jjmb-header{margin-bottom:32px}.jjmb-header h1{font-size:clamp(30px,5vw,44px);line-height:1.3;margin:10px 0 16px;letter-spacing:-.03em}.jjmb-eyebrow{font-size:12px;letter-spacing:.14em;color:#527778;font-weight:700}.jjmb-meta{color:#77838a;font-size:14px}.jjmb-back{display:inline-block;margin-bottom:26px;color:#457574;text-decoration:none}.jjmb-player{padding:22px;border:1px solid #d8e5e4;background:#f1f7f6;border-radius:16px;margin:0 0 36px}.jjmb-player-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.jjmb-player-heading span{font-size:13px;color:#607978}.jjmb-player audio{display:block;width:100%;height:48px}.jjmb-player-tools{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:14px;font-size:14px}.jjmb-player-tools label{display:flex;align-items:center;gap:8px}.jjmb-player-tools select{width:85px;min-height:40px;padding:5px 10px;border-radius:8px;background:#fff}.jjmb-player-tools button{min-height:40px;padding:6px 14px;font-size:14px;background:#315e5b;color:#fff;border:0;border-radius:8px;cursor:pointer}.jjmb-status{font-size:12px;color:#607978}.jjmb-reading{max-width:800px;font-size:17px;line-height:1.95;overflow-wrap:anywhere}.jjmb-reading h1{font-size:27px}.jjmb-reading h2{font-size:25px;margin-top:40px;padding-bottom:12px;border-bottom:1px solid #e3e9e8}.jjmb-reading h3{font-size:21px;margin-top:28px}.jjmb-reading p{margin:0 0 18px}.jjmb-reading blockquote{margin:24px 0;padding:18px 24px;background:#f4f7f6;border-left:3px solid #457574}.jjmb-reading img{max-width:100%;height:auto;border-radius:10px}.jjmb-reading table{display:block;overflow-x:auto;max-width:100%;font-size:15px}.jjmb-reading a{color:#236c80}.jjmb-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.jjmb-card{display:block;padding:26px;background:#fff;border:1px solid #dce5e4;border-radius:14px;color:inherit;text-decoration:none;transition:box-shadow .2s,transform .2s}.jjmb-card:hover{transform:translateY(-2px);box-shadow:0 9px 28px #24333d0d}.jjmb-card time{font-size:13px;color:#6d8582}.jjmb-card h2{font-size:23px;line-height:1.5;margin:14px 0}.jjmb-card p{font-size:15px;line-height:1.8;color:#607078}.jjmb-card-link{font-size:14px;color:#315e5b;font-weight:600}.jjmb-empty{grid-column:1/-1;padding:48px 28px;background:#f3f7f6;border-radius:16px}.jjmb-empty h2{font-size:24px}.jjmb-notice{padding:18px;background:#f4f7f6;border-radius:12px}@media(max-width:640px){.jjmb-shell{padding:28px 18px 60px}.jjmb-grid{grid-template-columns:1fr}.jjmb-player{padding:16px}.jjmb-reading{font-size:16px}.jjmb-player-heading{align-items:flex-start}.jjmb-card{padding:22px}}