.library-rail{padding:2.5rem 0;border-top:1px solid #dce8e1;background:linear-gradient(120deg,#f0f7f3,#f8faf6)}
.library-rail__heading{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.3rem}
.library-rail__heading h2{font-size:clamp(1.5rem,2.5vw,2rem);margin:.35rem 0;color:#163c2e}
.library-rail__heading p{margin:0;color:#60776c}
.library-rail__controls{display:flex;gap:.6rem}.library-rail__controls[hidden]{display:none}
.library-rail__controls button{width:44px;height:44px;border:1px solid #bdd6c8;border-radius:50%;background:white;color:#0b6b4f;font-size:1.4rem;cursor:pointer}
.library-rail__controls button:disabled{opacity:.35;cursor:default}
.library-rail__track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 3rem)/4);gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#9abda9 transparent;padding:4px 3px 14px}
.library-card{display:flex;flex-direction:column;min-width:0;scroll-snap-align:start;border:1px solid #d5e4dc;border-radius:16px;overflow:hidden;background:white;color:#183a2e;transition:border-color .2s,box-shadow .2s}
.library-card:hover{color:#0b6b4f;border-color:#80ad96;box-shadow:0 8px 20px #16433212;text-decoration:none}
.library-card img,.library-card__placeholder{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block;background:#e1eee6}
.library-card__placeholder{display:grid;place-items:center;color:#0b6b4f;font-weight:800}
.library-card__body{display:flex;flex-direction:column;flex:1;padding:1rem}
.library-card__type{font-size:.7rem;letter-spacing:.07em;text-transform:uppercase;color:#0b6b4f;font-weight:800}
.library-card h3{font-size:1rem;line-height:1.45;margin:.5rem 0 1rem;color:inherit;overflow-wrap:anywhere}
.library-card__action{margin-top:auto;font-size:.8rem;color:#0b6b4f;font-weight:750;display:flex;justify-content:space-between;gap:.5rem}
.library-rail__links{display:flex;flex-wrap:wrap;gap:.7rem 1.4rem;align-items:center;margin-top:1rem;font-size:.85rem}.library-rail__links span{color:#60776c}.library-rail__links a{color:#0b6b4f;font-weight:750}
.library-rail a:focus-visible,.library-rail button:focus-visible,.library-rail__track:focus-visible{outline:3px solid #d6a545;outline-offset:2px}
@media(max-width:991px){.library-rail__track{grid-auto-columns:calc((100% - 1rem)/2)}}
@media(max-width:575px){.library-rail__track{grid-auto-columns:85%}.library-rail__heading{align-items:flex-end}.library-rail__heading p{font-size:.9rem}.library-rail__controls{gap:.3rem}.library-rail__controls button{width:38px;height:38px}.library-rail{padding:2rem 0}}
@media(prefers-reduced-motion:reduce){.library-card{transition:none}}