:root{--bg:#f6f7f4;--card:#fff;--ink:#1f2933;--muted:#66736b;--line:#dde5df;--green:#2f7d5b;--green-dark:#245f46;--green-light:#e4f2ea;--gold:#d8a72f}
@media(prefers-color-scheme:dark){:root{--bg:#141a17;--card:#1d2621;--ink:#edf2ee;--muted:#a4b0a8;--line:#334139;--green:#58ba8a;--green-dark:#8fd9b3;--green-light:#22352b;--gold:#f0c758}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.62 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}.top{position:sticky;top:0;z-index:20;background:var(--green);color:#fff;box-shadow:0 2px 9px #0002}.top-row{max-width:920px;margin:auto;padding:9px 14px;display:flex;gap:12px;align-items:center}.top a{color:#fff;text-decoration:none}.brand{font-weight:750;flex:1}.top nav a{padding:4px 10px;border-radius:999px;background:#ffffff26;font-size:.88rem}.saniga-ad{position:relative;display:flex;align-items:center;justify-content:center;gap:5px 9px;flex-wrap:wrap;min-height:35px;padding:4px 42px 4px 10px;background:var(--card);border-bottom:1px solid var(--line);font-size:.94rem}.saniga-ad a{color:var(--green);text-underline-offset:2px}.saniga-ad button{position:absolute;right:10px;top:5px;width:27px;height:27px;padding:0;border:1px solid #999;border-radius:2px;background:var(--bg);color:var(--ink);font:20px/1 system-ui;cursor:pointer}main{max-width:920px;margin:auto;padding:28px 14px 70px}.intro{max-width:720px;padding:8px 0 26px}.eyebrow{margin:0;color:var(--green-dark);font-size:.8rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.intro h1{margin:.12em 0 .25em;font:800 clamp(2rem,6vw,3.4rem)/1.08 Georgia,serif}.intro>p:last-child{color:var(--muted);font-size:1.08rem;margin:0}h2{font:750 1.45rem/1.2 Georgia,serif;margin:18px 0 14px}.books{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}.book-card{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--card);color:inherit;text-decoration:none;transition:.18s}.book-card:hover,.book-card:focus-visible{border-color:var(--green);box-shadow:0 10px 28px #0002;transform:translateY(-2px);outline:none}.cover{aspect-ratio:2/3;border-radius:8px;padding:18px 13px;background:linear-gradient(145deg,#1e6849,#378866);color:#fff;box-shadow:0 8px 18px #0003;display:flex;flex-direction:column;justify-content:center;text-align:center;border:3px double #ffffff80}.cover:before{content:"★";font-size:1.8rem;color:#fff}.cover span{font-size:.72rem;letter-spacing:.18em}.cover strong{font:800 1.24rem/1.08 Georgia,serif}.cover small{margin-top:20px}.book-info{display:flex;flex-direction:column;align-items:flex-start}.level{padding:3px 9px;border-radius:999px;background:var(--green-light);color:var(--green-dark);font-size:.76rem;font-weight:750}.book-info h3{font:750 1.45rem/1.2 Georgia,serif;margin:.55em 0 .25em}.book-info p{margin:0 0 12px;color:var(--muted)}.features{display:flex;flex-wrap:wrap;gap:5px}.features span{padding:2px 7px;border:1px solid var(--line);border-radius:999px;font-size:.73rem}.read{margin-top:auto;padding-top:15px;color:var(--green-dark);font-weight:750}footer{max-width:920px;margin:auto;padding:18px 14px 35px;border-top:1px solid var(--line);color:var(--muted);font-size:.83rem}@media(max-width:600px){body{font-size:16px}.saniga-ad{justify-content:flex-start;font-size:.84rem}.book-card{grid-template-columns:105px 1fr;gap:14px;padding:13px}.cover{padding:10px 7px}.cover strong{font-size:.93rem}.cover small{font-size:.65rem}.book-info h3{font-size:1.2rem}.book-info p{font-size:.9rem}}