:root{--deep:#0c3429;--forest:#154938;--green:#28624a;--gold:#c7a267;--paper:#f9f7f0;--ivory:#fcfbf7;--ink:#17392d;--muted:#566b5f;--line:#d9e0d5;font-family:Inter,"Noto Sans Arabic",system-ui,-apple-system,Arial,sans-serif;color:var(--ink);background:var(--ivory)}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fcfbf7;color:var(--ink);line-height:1.66;-webkit-font-smoothing:antialiased}a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #d2a151;outline-offset:4px}.shell{width:min(1210px,calc(100% - 42px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;clip:rect(0,0,0,0);overflow:hidden;white-space:nowrap;border:0}.skip{position:fixed;top:-100px;inset-inline-start:12px;z-index:50;background:white;padding:12px}.skip:focus{top:12px}
.masthead{background:var(--deep);color:#fff;border-bottom:1px solid #d8e5d429;position:relative;z-index:5}.masthead-inner{min-height:89px;display:flex;align-items:center;justify-content:space-between;gap:23px}.identity{display:flex;gap:12px;align-items:center;text-decoration:none;min-width:0}.identity img{width:44px;height:44px;flex:none;object-fit:contain}.identity span{display:grid;line-height:1.1}.identity strong{font-size:1.2rem;letter-spacing:.05em}.identity small{font-size:.66rem;letter-spacing:.16em;color:#d7c7a6;margin-top:5px}.masthead nav{display:flex;align-items:center;flex-wrap:wrap;gap:clamp(12px,2vw,30px)}.masthead nav a{color:#e0e8e3;text-decoration:none;font-size:.86rem;font-weight:650}.masthead nav a:hover{text-decoration:underline;text-underline-offset:5px}.lang-control select{background:#22503f;color:white;border:1px solid #9ab4a0;border-radius:9px;min-height:46px;padding:10px 13px;font-size:1rem}
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#adbfaf;border-radius:10px;background:#fff;min-height:55px}.search-input-row button{background:#194d39;color:#fff;border:0;border-radius:10px;min-height:55px;padding:13px 24px;font-weight:750;cursor:pointer}.search-input-row button:hover{background:#0d3527}.topic-row{display:flex;flex-wrap:wrap;gap:10px}.topic-row button{border:1px solid #bfcec0;background:#f6f8f2;color:#27533d;padding:9px 14px;border-radius:40px;cursor:pointer;min-height:45px;font-weight:700}.topic-row button:hover,.topic-row button[aria-pressed=true]{color:#fff;background:#1b573e}.result-count{font-size:.85rem;color:#536c5e;font-weight:750;margin:0;min-height:24px}.library-section{background:#eef2eb}.section-head{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:end;margin-bottom:32px}.section-head>p{color:var(--muted);line-height:1.78;max-width:520px}.shelf{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.book-card{display:flex;flex-direction:column;background:#fff;border:1px solid #d9e2d8;border-radius:19px;padding:clamp(23px,3vw,33px);box-shadow:0 8px 22px #153c2c0a;min-height:300px}.book-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.classification{font-size:.69rem;font-weight:800;letter-spacing:.13em;color:#a17c3a}.index{color:#8a9e90;font-family:Georgia,serif;font-size:1.6rem}.book-card h3{font-family:Georgia,"Noto Naskh Arabic",serif;font-weight:500;font-size:clamp(1.3rem,2vw,1.75rem);line-height:1.3;margin:18px 0 6px}.publisher{font-size:.84rem;color:#50705e;font-weight:750;margin:0}.description{color:#5b6c61;line-height:1.7;font-size:.96rem}.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid #e6ede4;margin-top:auto;padding-top:17px}.card-foot span{font-size:.8rem;color:#6c8172}.card-foot a,.empty a{font-weight:800;text-decoration:none;color:#15583c;border-bottom:1px solid #ae8a50}.card-foot a:hover,.empty a:hover{color:#99692e}.empty{padding:25px;border:1px dashed #8fb5a0;border-radius:12px;background:#fff;margin-top:15px}.empty p{color:#536b5c}.next-section{background:var(--ivory)}.next-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,6vw,80px);align-items:center}.next-grid p{color:#536a59;line-height:1.8}.caution{border-inline-start:4px solid var(--gold);padding:13px 17px;background:#f4efe4}.trust{background:#123d2e;color:white;padding:clamp(25px,4vw,45px);border-radius:20px;box-shadow:0 18px 49px #153c2a26}.trust>p{color:#ead3a0;font-size:.78rem;font-weight:800;letter-spacing:.16em}.trust ul{padding-inline-start:23px;line-height:1.8}.trust li{padding-block:7px;color:#e8f2e9}.faq{max-width:980px}.faq details{border:1px solid #d5e0d6;background:#fff;border-radius:12px;padding:17px 24px;margin:10px 0}.faq summary{font-weight:800;cursor:pointer}.faq details p{color:#526a5b}.footer{background:#0a2f24;color:#fff;padding:35px 0}.footer-grid{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:20px}.footer-grid strong{font-size:1.35rem}.footer-grid p{color:#d6dfd3;margin:4px 0}.footer-grid nav{display:flex;flex-wrap:wrap;gap:14px 26px;font-size:.9rem}.footer-grid a:hover{color:#edd2a3}.disclaimer{color:#c5d4ca;font-size:.78rem;margin:26px auto 0}.book-card[hidden]{display:none!important}
html[dir=rtl] h1,html[dir=rtl] h2,html[dir=rtl] .book-card h3{letter-spacing:0;line-height:1.5}html[dir=rtl] .book-art{transform:rotate(5deg)}html[dir=rtl] .masthead nav{direction:rtl}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}


/* ILMU on-device cited catalogue librarian — senior-friendly, no external AI or network */
.librarian-section{padding-block:clamp(58px,7vw,96px);background:linear-gradient(125deg,#0b3429 0%,#154e38 70%,#1a513e 100%);color:#fff}
.librarian-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,5vw,75px);align-items:start}
.librarian-description h2{font-size:clamp(2.2rem,4.3vw,4.2rem);color:#fff;line-height:1.16;margin:15px 0 21px}
.librarian-description>p:not(.eyebrow){color:#e0eee4;line-height:1.75;font-size:1.04rem}
.librarian-scope{border-inline-start:3px solid #e2c385;padding:14px 18px;margin-top:27px;background:#ffffff11;border-radius:6px}
.librarian-scope strong{color:#f7dba5}.librarian-scope p{color:#e3f0e5;font-size:.9rem;margin:8px 0 0}
.librarian-panel{background:#fff;color:#1b4632;border:1px solid #e5e9e0;border-radius:21px;padding:clamp(22px,3vw,35px);box-shadow:0 22px 75px #061d165c;min-width:0}
.librarian-form{display:grid;gap:12px}.librarian-form label{font-weight:800;font-size:.94rem;color:#184832}
.librarian-form textarea{width:100%;resize:vertical;min-height:94px;max-height:270px;background:#fcfdfa;border:1px solid #a8beac;border-radius:12px;padding:13px 16px;font:inherit;color:#16412f;line-height:1.6}
.librarian-actions{display:flex;gap:10px;flex-wrap:wrap}
.librarian-submit,.librarian-reset{min-height:51px;cursor:pointer;padding:12px 20px;font:inherit;border-radius:10px;font-weight:800}
.librarian-submit{background:#16533b;color:#fff;border:1px solid #16533b}
.librarian-submit:hover{background:#0a3b28}
.librarian-reset{background:#f7f9f5;color:#25573e;border:1px solid #adbfaf}
.librarian-suggestions{margin-top:24px;border-top:1px solid #e6e8df;padding-top:14px}
.librarian-suggestions p{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#54705f;margin:5px 0 12px}
.librarian-chips{display:flex;flex-wrap:wrap;gap:8px}
.librarian-chips button{padding:9px 12px;background:#f1f6ef;border:1px solid #c9dccc;color:#22513b;border-radius:10px;text-align:start;cursor:pointer;min-height:43px;font:inherit;font-size:.83rem}
.librarian-chips button:hover{background:#e5f3e7}
.librarian-privacy{font-size:.79rem;line-height:1.65;color:#627767;padding-top:12px}
.librarian-result{margin-top:22px;border-top:2px solid #e4e9dc;padding-top:21px}
.librarian-result>h3{font-family:Georgia,"Noto Naskh Arabic",serif;font-size:1.5rem;font-weight:500;margin:0 0 10px;color:#163c2d}
.librarian-context{color:#557460;font-size:.86rem}
.librarian-source{background:#f8faf6;border:1px solid #d9e4d9;border-radius:12px;margin:14px 0;padding:17px 20px}
.librarian-source h4{font:600 1.15rem/1.38 Georgia,"Noto Naskh Arabic",serif;color:#19402f;margin:7px 0}
.librarian-source p{font-size:.86rem;color:#456450;margin:8px 0}
.librarian-source-type{font-size:.71rem;color:#9e7841;letter-spacing:.04em;font-weight:800}
.librarian-source .librarian-source-reason{font-style:italic}
.librarian-source a{display:inline-flex;min-height:46px;align-items:center;font-size:.88rem;font-weight:800;color:#0c5f3c}
.librarian-warning{background:#faf2e8;border-inline-start:4px solid #b58c49;color:#59452e;padding:13px 17px;border-radius:7px;font-size:.9rem;line-height:1.7}
.librarian-footer{font-size:.78rem;color:#647665;margin-top:17px}
html[dir=rtl] .librarian-panel{font-family:Tahoma,"Noto Naskh Arabic",sans-serif;line-height:1.8}
html[dir=rtl] .librarian-result>h3,html[dir=rtl] .librarian-source h4{line-height:1.55}
.librarian-panel :is(textarea,button,a):focus-visible{outline:3px solid #c99d54;outline-offset:3px}
@media(max-width:910px){.librarian-layout{grid-template-columns:1fr}}
@media(max-width:460px){.librarian-section{padding-block:50px}.librarian-panel{padding:20px}.librarian-actions button{flex:1}.librarian-layout{gap:25px}}