.rr-tabs{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;padding:2px 0 10px;margin:0 0 10px;-webkit-overflow-scrolling:touch}.rr-tab{flex:0 0 auto;scroll-snap-align:start;padding:9px 14px;border-radius:99px;border:1px solid #e2e8f0;background:#fff;color:var(--text);text-decoration:none;font-size:.86rem;font-weight:600;white-space:nowrap;min-height:40px;display:inline-flex;align-items:center}.rr-tab.on{background:var(--primary);border-color:var(--primary);color:var(--text-inverse)}.rr-tab-n{margin-left:7px;opacity:.65;font-weight:500}.rr-book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:14px;gap:14px;scroll-margin-top:70px}.rr-book{display:flex;gap:14px;padding:14px;border-radius:12px;text-decoration:none;color:inherit;align-items:flex-start}.rr-cover{width:74px;height:111px;flex-shrink:0;border-radius:8px;object-fit:cover;box-shadow:var(--shadow-1)}.rr-cover-empty{background:var(--primary);display:flex;align-items:center;justify-content:center;color:var(--text-inverse);font-size:1.7rem}.rr-book-title{font-size:var(--fs-16);margin:0 0 4px;color:var(--ink);line-height:1.4}.rr-book-sum{font-size:.84rem;color:var(--text-muted);margin:0;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rr-pager{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:16px;flex-wrap:wrap}.rr-details{border:1px solid #e2e8f0;border-radius:12px;background:#fff;padding:0 16px 14px}.rr-summary{cursor:pointer;font-weight:700;font-size:1.1rem;color:var(--ink);padding:14px 0;min-height:48px}.rr-details:not([open]){padding-bottom:0}@media (max-width:640px){.rr-book{padding:10px;gap:10px}.rr-cover{width:56px;height:84px}.rr-book-sum{-webkit-line-clamp:2;font-size:.8rem}.rr-guide-grid{grid-template-columns:1fr 1fr!important;gap:8px!important}.rr-guide{padding:8px!important}.rr-guide h3{font-size:var(--fs-16)!important}.rr-guide p{display:none!important}.rr-ca-grid{grid-template-columns:1fr 1fr!important;gap:8px!important}}