:root{--bg:#fffaf3;--paper:#fff;--ink:#2f261f;--muted:#74675e;--gold:#9b6818;--gold2:#e4c98f;--brown:#5b3a28;--green:#315b4c;--rose:#f8ece8;--soft:#f7efe4;--line:#eadac4;--shadow:0 16px 42px rgba(80,54,35,.12);--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Tahoma,"Segoe UI",system-ui,-apple-system,sans-serif;line-height:1.7}img{max-width:100%;display:block}a{color:inherit}.wrap{max-width:1180px;margin:auto;padding:0 22px}.skip{position:absolute;left:-9999px}.skip:focus{left:14px;top:14px;z-index:999;background:#fff;padding:10px 14px;border-radius:10px}
nav{position:sticky;top:0;z-index:80;background:rgba(255,250,243,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{text-decoration:none;font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-weight:800;letter-spacing:.03em}.links{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.links a{text-decoration:none;font-weight:750;font-size:14px}.links a:focus-visible,.btn:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #f0bf57;outline-offset:3px}
.hero{position:relative;border-bottom:1px solid var(--line);overflow:hidden;background:radial-gradient(circle at 82% 20%,#fff7d7 0,transparent 35%),linear-gradient(135deg,#fffaf3 0%,#f8ead5 100%)}.hero-grid{min-height:690px;display:grid;grid-template-columns:1.02fr.98fr;align-items:center;gap:34px}.hero-copy{padding:64px 0}.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:#fff5d8;border:1px solid #e5cb95;color:#73501d;font-size:13px;font-weight:850}.hero h1{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:56px;line-height:1.08;margin:18px 0 14px}.hero.lead{font-size:21px;color:#5f5147;max-width:590px}.hero-portrait{align-self:end;display:flex;justify-content:center;position:relative}.hero-portrait img{width:min(100%,520px);height:610px;object-fit:cover;object-position:center 38%;border-radius:34px 34px 0 0;box-shadow:0 22px 55px rgba(76,49,30,.18)}.hero-caption{position:absolute;left:50%;transform:translateX(-50%);bottom:22px;width:min(92%,440px);background:rgba(255,255,255,.93);border:1px solid rgba(219,188,127,.7);border-radius:18px;padding:13px 16px;text-align:center;box-shadow:0 10px 30px rgba(50,33,22,.12)}.hero-caption strong{display:block;color:var(--brown);font-family:Georgia,"Times New Roman",serif;font-size:20px}.hero-caption span{font-size:13px;color:var(--muted)}
.buttons{display:flex;gap:10px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:1.5px solid var(--gold);border-radius:999px;padding:11px 17px;font-weight:850;background:#fff;color:var(--brown);transition:.2s}.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(91,63,40,.12)}.btn.primary{background:var(--gold);color:#fff}.btn.green{background:var(--green);border-color:var(--green);color:#fff}
section{padding:68px 0}.white{background:#fff}.soft{background:var(--soft)}.title{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:40px;text-align:center;margin:0 0 8px}.intro{text-align:center;max-width:880px;margin:0 auto 34px;color:var(--muted);font-size:18px}.quote{background:var(--rose);border-left:5px solid var(--gold);border-radius:14px;padding:22px;font-family:Georgia,"Times New Roman",serif;font-size:21px}.quick,.grid3,.social-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quick{grid-template-columns:repeat(4,1fr)}.qcard,.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:21px;box-shadow:var(--shadow)}.qcard b{display:block;color:var(--brown);font-size:17px;margin:8px 0 3px}.qcard:hover,.card:hover{border-color:#d9bb7e}.quick a{text-decoration:none}.card h3{color:var(--brown);margin-top:0}.badge{display:inline-block;border-radius:999px;background:#f0ddb1;color:#6c4b20;padding:4px 10px;font-size:12px;font-weight:800}.small{font-size:14px;color:var(--muted)}.notice{background:#fff7e7;border:1px solid #e9ca8f;border-left:5px solid var(--gold);border-radius:14px;padding:16px 18px;margin-top:22px}.resource{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.book{display:grid;grid-template-columns:245px 1fr;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow);margin-bottom:22px}.book-cover{border-radius:12px;box-shadow:0 10px 24px rgba(0,0,0,.13)}.book h3{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:31px;margin:4px 0 8px}.meta{color:var(--gold);font-weight:850}.tags{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 18px}.tag{background:#fff4d8;border:1px solid #ead3a1;border-radius:999px;padding:5px 10px;font-size:13px;font-weight:750}.searchbox{max-width:850px;margin:0 auto 24px}.searchbox input{width:100%;font-size:18px;padding:15px 17px;border:1px solid var(--line);border-radius:14px;background:#fff}.hide{display:none!important}.source-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.source-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.source-card h3{margin-top:0;color:var(--brown)}.source-card.url{font-size:13px;color:var(--muted);word-break:break-all}.breadcrumbs{font-size:14px;color:var(--muted);margin:20px 0}.page-head{padding:58px 0 36px;background:linear-gradient(135deg,#fff8ec,#f7ead5);border-bottom:1px solid var(--line)}.page-head h1{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:48px;line-height:1.15;margin:0 0 10px}.page-head p{max-width:820px;color:var(--muted);font-size:18px}.contact{background:#5b3d2e;color:#fff;text-align:center}.contact.title{color:#f1d08c}.footer{padding:22px;background:#3d2a21;color:#f4e4cb;text-align:center;font-size:14px}.footer a{color:#fff;text-underline-offset:3px}.muted{color:var(--muted)}
@media(max-width:950px){.links{display:none}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:48px 0 20px}.hero h1{font-size:44px}.hero.lead{font-size:18px}.hero-portrait img{height:520px;width:min(100%,440px)}.quick,.grid3,.source-list,.social-grid,.resource,.book{grid-template-columns:1fr}.book-cover{max-width:300px;margin:auto}.title{font-size:32px}.page-head h1{font-size:38px}.wrap{padding:0 16px}section{padding:52px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{nav,.buttons,.footer{display:none!important}body{background:#fff}.card,.book{box-shadow:none}}
.copy-btn{display:inline-flex;align-items:center;justify-content:center;border:1.5px solid #b98b42;border-radius:999px;padding:10px 15px;font-weight:850;background:#fff8e7;color:#5b3a28;cursor:pointer;font:inherit}.copy-btn:hover{box-shadow:0 6px 18px rgba(91,63,40,.12)}.copy-btn.copied{background:#315b4c;color:#fff;border-color:#315b4c}.copy-live{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);background:#2f261f;color:#fff;padding:10px 16px;border-radius:999px;opacity:0;pointer-events:none;z-index:999}.copy-live:not(:empty){animation:copytoast 2s ease}@keyframes copytoast{0%,100%{opacity:0}15%,85%{opacity:1}}.tool-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}.library-search-meta{text-align:center;color:var(--muted);margin:-12px 0 24px}.section-kicker{text-align:center;color:var(--gold);font-weight:850;letter-spacing:.05em;text-transform:uppercase;font-size:12px}.resource.card{display:flex;flex-direction:column}.resource.card.tool-row{margin-top:auto}.copy-block{border:1px dashed #cfa85e;background:#fffdf8;border-radius:14px;padding:14px;margin:14px 0}.copy-block code{white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px}.nav-mobile{display:none}@media(max-width:950px){.nav{align-items:flex-start;padding-top:16px;padding-bottom:16px}.brand{max-width:78%}.nav-mobile{display:block;font-size:13px;color:var(--muted)}}
@media(max-width:950px){.nav{flex-direction:column;align-items:stretch}.brand{max-width:none}.links{display:flex;width:100%;overflow-x:auto;flex-wrap:nowrap;gap:8px;padding:2px 0 6px;scrollbar-width:thin}.links a{white-space:nowrap;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 11px}.hero-portrait{padding-bottom:0}}

/* V12 canon portal */
.canon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.canon-card{display:flex;flex-direction:column;gap:6px;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow);min-height:150px}.canon-card:hover{border-color:#c89c52;transform:translateY(-1px)}.canon-card b{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:21px}.canon-card span{color:var(--muted)}.canon-card small{margin-top:auto;color:var(--gold);font-weight:800}.canon-search{max-width:860px;margin:0 auto}.canon-search label{display:block;font-weight:800;margin-bottom:8px}.search-line{display:flex;gap:10px}.search-line input{flex:1;min-width:0;font-size:17px;padding:13px 15px;border:1px solid var(--line);border-radius:14px}.prose{max-width:900px}.prose h2{font-family:Georgia,"Times New Roman",serif;color:var(--brown);margin-top:32px}@media(max-width:950px){.canon-grid{grid-template-columns:1fr 1fr}.search-line{flex-direction:column}}@media(max-width:560px){.canon-grid{grid-template-columns:1fr}}

/* V13: bìa lớn + giao diện Việt ngữ rõ ràng */
.hero-cover{position:relative;min-height:520px;display:flex;align-items:flex-end;overflow:hidden;background:#eadfcf;border-bottom:1px solid var(--line)}
.hero-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.hero-cover-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.08) 20%,rgba(48,30,18,.68) 100%)}
.hero-cover-content{position:relative;z-index:2;padding-top:230px;padding-bottom:48px;color:white;text-shadow:0 2px 14px rgba(0,0,0,.42)}
.hero-cover-content h1{font-family:Georgia,"Times New Roman",serif;font-size:54px;line-height:1.08;margin:16px 0 10px;color:white}
.hero-cover-content p{font-size:22px;margin:0;font-weight:700}
.intro-home{padding-top:24px}.intro-home.hero-grid{min-height:auto}.intro-home.hero-copy{padding:34px 0}.intro-home.hero-portrait img{height:520px}
@media(max-width:950px){.hero-cover{min-height:420px}.hero-cover-content{padding-top:180px;padding-bottom:30px}.hero-cover-content h1{font-size:38px}.hero-cover-content p{font-size:18px}.intro-home.hero-portrait img{height:480px}}

/* V14: bìa chính dùng ảnh Diệu An, cắt ngang bằng CSS để không hiện chữ của ảnh dọc */
.hero-dieuan{position:relative;min-height:540px;overflow:hidden;background:#3b2c1f}
.hero-dieuan>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 44%;filter:saturate(.95) brightness(.9)}
.hero-dieuan.hero-cover-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(38,25,13,.76) 0%,rgba(38,25,13,.42) 43%,rgba(38,25,13,.10) 74%,rgba(38,25,13,.12) 100%)}
.hero-dieuan.hero-cover-content{position:relative;z-index:2;min-height:540px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;text-align:left;color:#fff;max-width:1200px}
.hero-dieuan.hero-cover-content h1{max-width:760px;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.35)}
.hero-dieuan.hero-cover-content p{color:#fff;max-width:720px}
.hero-dieuan.hero-name{font-weight:700;letter-spacing:.02em}
@media(max-width:760px){.hero-dieuan,.hero-dieuan.hero-cover-content{min-height:480px}.hero-dieuan>img{object-position:center 42%}.hero-dieuan.hero-cover-shade{background:linear-gradient(0deg,rgba(38,25,13,.72),rgba(38,25,13,.18))}.hero-dieuan.hero-cover-content{justify-content:flex-end;padding-bottom:38px}}


/* V16 – bản chốt: giữ nguyên bìa chính, khung tra cứu dọc 9:16 */
.hero-static{width:100%;background:#f6ead4;border-bottom:1px solid var(--line);overflow:hidden}
.hero-static img{display:block;width:100%;height:auto;object-fit:contain}
.intro-home.hero-portrait{align-self:center;padding:0;min-height:0}
.intro-home.hero-portrait{width:min(100%,390px);margin:0 auto;aspect-ratio:9/16;border-radius:26px;overflow:hidden;background:#fff9ef;border:1px solid var(--line);box-shadow:var(--shadow)}
.intro-home.hero-portrait img{width:100%;height:100%;object-fit:contain;object-position:center;background:#fff9ef;border-radius:0;box-shadow:none}
.intro-home.hero-caption{display:none}
@media(max-width:950px){.intro-home.hero-portrait{width:min(86vw,390px);aspect-ratio:9/16}.intro-home.hero-portrait img{height:100%;width:100%;object-fit:contain}}

/* V17: bìa chính giữ nguyên ảnh người dùng đã chốt */
.hero-dieuan{min-height:0;background:#fff}.hero-dieuan>img{position:relative;display:block;width:100%;height:auto;object-fit:contain;object-position:center;filter:none}.hero-dieuan.hero-cover-shade,.hero-dieuan.hero-cover-content{display:none}.intro-home.hero-portrait img{object-fit:contain;object-position:center center;}

/* --- Kho kinh điển mở rộng --- */
.library-tools{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin:18px 0}.library-tools input,.library-tools select{width:100%;padding:14px 15px;border:1px solid #d9c8ad;border-radius:14px;background:#fff;font:inherit}.library-count{margin:8px 0 18px;color:#6f5c48}.scripture-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.scripture-card{display:flex;flex-direction:column;gap:8px;padding:18px;border:1px solid #eadbc6;border-radius:18px;background:#fffaf5;box-shadow:0 7px 24px rgba(85,63,32,.06)}.scripture-card h3{margin:0;font-size:1.1rem;color:#5a3e29}.scripture-card.meta{font-size:.9rem;color:#8a6e50}.scripture-card p{margin:0;line-height:1.6}.scripture-card.card-actions{margin-top:auto;display:flex;gap:8px;flex-wrap:wrap}.pill{display:inline-block;padding:5px 9px;border-radius:999px;background:#f3e6d1;color:#6f4c29;font-size:.8rem}.doc-head{max-width:880px;margin:auto}.doc-meta{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 18px}.doc-box{max-width:880px;margin:0 auto 24px;padding:22px;border:1px solid #eadbc6;border-radius:20px;background:#fff}.toc-list{columns:2;column-gap:26px}.toc-list a{display:block;padding:7px 0;break-inside:avoid}.social-group-title{margin:32px 0 12px}.source-warning{background:#fff6dc;border-left:4px solid #c89433;padding:14px 16px;border-radius:10px;margin:18px 0}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.stat{padding:18px;border-radius:16px;background:#fff7ec;text-align:center;border:1px solid #eadbc6}.stat b{display:block;font-size:1.7rem;color:#9a6420}.small-note{font-size:.9rem;color:#756451}.hero-cover.hero-dieuan img{object-fit:cover}.section-jump{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.section-jump a{padding:9px 12px;border-radius:999px;background:#f5eadb;border:1px solid #e7d5bd}
@media(max-width:900px){.library-tools{grid-template-columns:1fr}.scripture-grid{grid-template-columns:1fr 1fr}.stat-row{grid-template-columns:1fr 1fr}.toc-list{columns:1}}
@media(max-width:600px){.scripture-grid{grid-template-columns:1fr}.stat-row{grid-template-columns:1fr 1fr}}


/* BẢN HOÀN THIỆN: Pháp Thông Thân là tác phẩm trọng tâm */
.nav-feature{background:#8d5e1a!important;color:#fff!important;border-radius:999px;padding:7px 11px!important}
.flagship{background:linear-gradient(135deg,#fff9ee 0%,#f3e4c8 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.flagship-grid{display:grid;grid-template-columns:minmax(250px,360px) 1fr;gap:52px;align-items:center}
.flagship-cover{max-width:340px;margin:auto;border-radius:16px;box-shadow:0 24px 55px rgba(72,47,28,.22);border:1px solid #dbc294}
.flagship-label{display:inline-block;background:#754a16;color:#fff;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:900;letter-spacing:.05em}
.flagship h2{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:46px;line-height:1.12;margin:14px 0 4px}
.flagship h3{font-family:Georgia,"Times New Roman",serif;color:#8a5b1a;font-size:25px;margin:0 0 12px}
.flagship.author{font-weight:850;color:#5d442d;font-size:18px}.flagship.lead{font-size:19px;color:#5f5147;max-width:720px}
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}.feature-list div{background:rgba(255,255,255,.72);border:1px solid #e5cfa8;border-radius:13px;padding:11px 13px}
.book-feature{border:2px solid #c99b50;background:linear-gradient(135deg,#fffdf8,#fff6e7)}
.book-feature.book-cover{max-height:440px;width:auto;justify-self:center}
.pdf-reader{width:100%;height:78vh;min-height:620px;border:1px solid var(--line);border-radius:18px;background:#eee}
.section-priority{background:#fff7e9;border:1px solid #e5c794;border-left:5px solid #9b6818;border-radius:14px;padding:16px 18px;margin:20px 0}
.social-group{margin-top:34px}.social-group:first-child{margin-top:0}.social-group h2{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:30px;margin:0 0 13px}.social-card-feature{border:2px solid #c7984b!important;background:#fff9ec!important}
@media(max-width:850px){.flagship-grid{grid-template-columns:1fr;gap:28px}.flagship h2{font-size:36px}.flagship-cover{max-width:280px}.feature-list{grid-template-columns:1fr}.pdf-reader{height:70vh;min-height:520px}}

/* Công cụ đọc thành tiếng */
.reader-toolbar{position:fixed;right:18px;bottom:18px;z-index:9999;display:flex;gap:7px;align-items:center;padding:9px;background:rgba(255,250,243,.97);border:1px solid #d9bd87;border-radius:18px;box-shadow:0 14px 34px rgba(55,38,25,.2);backdrop-filter:blur(8px)}
.reader-toolbar button{border:1px solid #b9873e;background:#fff;color:#5b3a28;border-radius:999px;padding:10px 13px;font-weight:850;cursor:pointer}.reader-toolbar.reader-main{background:#8d5e1a;color:#fff}.read-mini{cursor:pointer}
@media(max-width:700px){.reader-toolbar{left:10px;right:10px;bottom:10px;justify-content:center;flex-wrap:wrap}.reader-toolbar button{font-size:12px;padding:8px 10px}body{padding-bottom:84px}}


/* BẢN ỔN ĐỊNH 2026-08-12: thanh điều hướng một hàng, không rớt chữ */
.nav{flex-wrap:nowrap!important;align-items:center!important;min-height:68px!important;padding-top:8px!important;padding-bottom:8px!important}
.brand{flex:0 0 auto!important;white-space:nowrap!important;font-size:15px!important;line-height:1.15!important;max-width:none!important}
.links{flex:1 1 auto!important;display:flex!important;flex-wrap:nowrap!important;gap:7px!important;overflow-x:auto!important;overflow-y:hidden!important;white-space:nowrap!important;padding:4px 0!important;scrollbar-width:thin!important;-webkit-overflow-scrolling:touch!important}
.links a{flex:0 0 auto!important;white-space:nowrap!important;font-size:13px!important;padding:7px 8px!important}
@media(max-width:950px){.nav{flex-direction:column!important;align-items:stretch!important}.brand{font-size:16px!important;text-align:center!important}.links{width:100%!important}.links a{border:1px solid var(--line);border-radius:999px;background:#fff;padding:7px 11px!important}}

/* Nút đọc nằm ngay bên trong bài/sách */
.reader-inline{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0;padding:14px 16px;border:1px solid #dfc28d;border-radius:16px;background:#fff8e9;box-shadow:0 8px 22px rgba(91,63,40,.07)}
.reader-inline.reader-title{width:100%;font-weight:900;color:#6c451a}.reader-inline button{border:1px solid #b9873e;background:#fff;color:#5b3a28;border-radius:999px;padding:10px 14px;font-weight:850;cursor:pointer}.reader-inline.reader-main{background:#8d5e1a;color:#fff}.reader-status{font-size:13px;color:#74675e;margin-left:4px}
.fulltext-wrap{max-width:920px;margin:0 auto}.fulltext-page{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 28px;margin:16px 0;box-shadow:0 8px 24px rgba(80,54,35,.07)}.fulltext-page h2{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:23px;margin:0 0 12px}.fulltext-page pre{white-space:pre-wrap;word-wrap:break-word;font:inherit;line-height:1.85;margin:0;color:#352b24}.fulltext-note{max-width:920px;margin:18px auto;padding:15px 17px;border-left:4px solid #9b6818;background:#fff7e7;border-radius:12px}.book-nav{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:18px 0}
@media(max-width:700px){.fulltext-page{padding:18px 16px}.reader-inline{padding:12px}.brand{font-size:15px!important}}

/* BATCH NAVIGATION 2026-08-12 */
.quick-scripture-nav{max-width:1180px;margin:16px auto;padding:14px 18px;background:#fffaf3;border:1px solid #ead7bf;border-radius:18px;box-shadow:0 7px 24px rgba(88,58,35,.06)}
.quick-scripture-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:center}.quick-scripture-row.btn{margin:0}.btn.disabled{opacity:.45;pointer-events:none}.quick-select-row{margin-top:12px;display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap}.quick-select-row label{font-weight:700}.quick-select-row select{max-width:min(660px,80vw);padding:10px;border:1px solid #d7bea1;border-radius:12px;background:#fff}.quick-scripture-bottom{margin-top:24px}.batch-quick-toc{padding-top:8px!important}.toc-head{margin-bottom:14px}.toc-filter{width:min(680px,100%);padding:13px 16px;border:1px solid #d9bea0;border-radius:999px;font-size:16px}.toc-link-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:8px;max-height:440px;overflow:auto;padding:6px}.toc-link-grid a{display:block;padding:10px 12px;background:#fffaf3;border:1px solid #ead7bf;border-radius:12px;text-decoration:none;color:inherit}.toc-link-grid a:hover{background:#fff3e2}.toc-link-grid b{display:inline-block;min-width:38px;color:#9a6034}.collection-jump-panel{margin:18px 0 26px;padding:18px;background:#fff8ee;border:1px solid #ead4bb;border-radius:20px}.collection-jump-buttons{display:flex;flex-wrap:wrap;gap:9px}.collection-jump-buttons.btn{margin:0}.collection-jump-buttons span{opacity:.7;font-weight:600}@media(max-width:760px){.quick-scripture-row.btn{flex:1 1 44%;text-align:center}.quick-scripture-row.primary{flex-basis:100%}.quick-select-row{align-items:stretch}.quick-select-row label{width:100%}.quick-select-row select{width:100%;max-width:none}.toc-link-grid{grid-template-columns:1fr;max-height:360px}}


/* 2026-08-14: Kho kinh theo hệ phái + bộ nút chuẩn */
.tradition-hero{background:linear-gradient(135deg,#fffaf1,#f4eadb);border:1px solid #e7d4b8;border-radius:24px;padding:26px;margin:20px 0}
.tradition-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tradition-card{background:#fff;border:1px solid #eadbc6;border-radius:20px;padding:20px;box-shadow:0 8px 25px rgba(90,63,35,.07)}.tradition-card h3{margin-top:0;color:#674420}.tradition-card.big{font-size:42px}.tradition-card.count{font-weight:900;color:#98621f}
.standard-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0;padding:12px;border:1px solid #e2c99f;border-radius:16px;background:#fff9ed}.standard-actions a,.standard-actions button{border:1px solid #b9873e;background:#fff;color:#5b3a28;border-radius:999px;padding:10px 13px;font-weight:850;text-decoration:none;cursor:pointer}.standard-actions.primary{background:#8d5e1a;color:#fff}.standard-actions.green{background:#356f5a;color:#fff;border-color:#356f5a}.standard-actions.pdf{background:#fff2d8}.standard-actions.disabled{opacity:.48;pointer-events:none}
.open-reader{max-width:1040px;margin:0 auto}.open-reader.license{font-size:13px;color:#6f655d;background:#f8f3eb;border-radius:12px;padding:12px 14px;margin:12px 0}.open-reader-content{background:white;border:1px solid #e6d7c3;border-radius:18px;padding:26px;line-height:1.9;box-shadow:0 10px 30px rgba(77,55,33,.07)}.open-reader-content h1,.open-reader-content h2,.open-reader-content h3{font-family:Georgia,"Times New Roman",serif;color:#5e4029}.open-reader-content table{max-width:100%;overflow:auto}.open-reader-content img{max-width:100%;height:auto}.reader-loading{padding:28px;text-align:center;color:#7b695b}
.scripture-catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.scripture-catalog.item{background:#fff;border:1px solid #eadbc6;border-radius:18px;padding:17px;display:flex;flex-direction:column;gap:8px}.scripture-catalog.item h3{margin:0;font-size:18px}.scripture-catalog.item p{margin:0;line-height:1.55;color:#6a5a4c}.scripture-catalog.item.standard-actions{margin-top:auto;padding:0;border:0;background:transparent}
.ai-guide{max-width:900px;margin:auto}.ai-guide.step{border:1px solid #e5d3b8;border-radius:18px;background:#fff;padding:18px;margin:12px 0}.cost-note{background:#eef8f1;border-left:5px solid #3f765c;padding:15px;border-radius:12px}
@media(max-width:900px){.tradition-grid,.scripture-catalog{grid-template-columns:1fr 1fr}}@media(max-width:620px){.tradition-grid,.scripture-catalog{grid-template-columns:1fr}.open-reader-content{padding:17px}}

/* Unicode/Vietnamese stability */
html,body,button,input,select,textarea{font-variant-ligatures:none;text-rendering:optimizeLegibility}
button,.btn,a{font-family:Arial,Tahoma,"Segoe UI",sans-serif}
.reader-toolbar button,.reader-inline button,.standard-actions button,.standard-actions a{white-space:nowrap}
@media print{.reader-toolbar,.da-search-launcher,.da-modal,nav{display:none!important}}


/* FIX 2026-08-14: khóa bìa trang chủ, tránh vùng trắng do CSS cũ/cache */
.hero-cover.hero-dieuan{display:block!important;min-height:0!important;height:auto!important;background:#f6ead4!important;overflow:hidden!important;padding:0!important}
.hero-cover.hero-dieuan>img{position:static!important;inset:auto!important;display:block!important;width:100%!important;height:auto!important;max-height:none!important;object-fit:contain!important;object-position:center center!important;filter:none!important;margin:0!important}
.hero-cover.hero-dieuan .hero-cover-shade,.hero-cover.hero-dieuan .hero-cover-content{display:none!important}

/* Trình đọc kinh nguồn mở: sạch, dễ đọc, ẩn hộp giấy phép khỏi phần nội dung chính */
.open-reader{max-width:1100px;margin:auto;padding:26px 22px 70px}
.open-reader h1{font-family:Georgia,"Times New Roman",serif;color:var(--brown);font-size:42px;line-height:1.2;margin:12px 0 16px}
.standard-actions{display:flex;gap:8px;flex-wrap:wrap;position:sticky;top:76px;z-index:30;background:rgba(255,255,255,.97);padding:10px;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 24px rgba(80,54,35,.08)}
.standard-actions button,.standard-actions a{border:1px solid #b9873e;background:#fff;color:#5b3a28;border-radius:999px;padding:9px 12px;font-weight:800;text-decoration:none;cursor:pointer;font:inherit}
.standard-actions .primary{background:#8d5e1a;color:#fff}.standard-actions .green{background:#315b4c;color:#fff;border-color:#315b4c}
.reader-loading{padding:22px;border:1px dashed var(--line);border-radius:14px;margin:18px 0;background:#fffaf3}
.open-reader-content{font-size:18px;line-height:1.82;max-width:900px;margin:22px auto;color:#2f261f}
.open-reader-content h2,.open-reader-content h3{font-family:Georgia,"Times New Roman",serif;color:#5b3a28;scroll-margin-top:150px}
.open-reader-content table{max-width:100%;overflow:auto;display:block}.open-reader-content img{height:auto;max-width:100%}
.open-reader-content .source-clean-note{font-size:14px;color:#74675e;background:#fff7e7;border-left:4px solid #c89433;padding:10px 12px;border-radius:10px}
.chapter-tools{margin:16px 0;padding:14px;border:1px solid var(--line);border-radius:16px;background:#fffaf3}
.chapter-tools strong{display:block;margin-bottom:8px;color:#5b3a28}.chapter-list{display:flex;gap:7px;flex-wrap:wrap;max-height:210px;overflow:auto}.chapter-list button{border:1px solid #d9bd87;background:#fff;border-radius:999px;padding:7px 10px;cursor:pointer}.chapter-list button:hover{background:#fff2d7}
.license-details{max-width:900px;margin:28px auto 0;border:1px solid var(--line);border-radius:14px;background:#fffaf3;padding:12px 14px;color:#67584e}.license-details summary{font-weight:800;cursor:pointer}
@media(max-width:700px){.open-reader h1{font-size:32px}.standard-actions{top:118px}.open-reader-content{font-size:17px}.chapter-list{max-height:180px}}

/* FIX 2026-08-14B: bỏ khoảng trắng thừa sau thanh điều hướng trên các trang nội dung */
body > main{margin-top:0!important;padding-top:0!important}
main > .page-head{padding-top:24px!important;padding-bottom:24px!important;margin-top:0!important}
main > section.white:first-child,main > section.soft:first-child{padding-top:26px!important}
.breadcrumbs{margin-top:0!important;padding-top:10px}
.standard-actions{position:static!important;top:auto!important}
.collection-reader-bar{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 18px;padding:14px;background:#fff8ea;border:1px solid #dfc28d;border-radius:16px}
.collection-reader-bar a,.collection-reader-bar button{border:1px solid #b9873e;background:#fff;color:#5b3a28;border-radius:999px;padding:10px 14px;font-weight:850;text-decoration:none;cursor:pointer}
.collection-reader-bar .primary{background:#8d5e1a;color:#fff}.collection-reader-bar .pdf{background:#fff1d6}.collection-reader-bar .green{background:#315b4c;color:#fff;border-color:#315b4c}
.source-frame{width:100%;min-height:72vh;border:1px solid #dfcfba;border-radius:16px;background:#fff}

/* 2026-08-14: chuẩn hóa thanh nút kinh/sách */
.collection-reader-bar,.scripture-standard,.standard-actions,.card-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.collection-reader-bar{padding:14px 0 10px}
.standard-actions a,.standard-actions button,.collection-reader-bar a,.collection-reader-bar button,.card-actions a,.card-actions button{white-space:normal;line-height:1.2}
.chapter-tools{scroll-margin-top:90px}
.open-reader-content{max-width:980px;margin:0 auto;line-height:1.9}
@media(max-width:800px){.standard-actions a,.standard-actions button,.collection-reader-bar a,.collection-reader-bar button{font-size:13px;padding:10px 12px}}
/* 2026-08-14 accessibility and touch polish */
.links a[aria-current="page"]{background:#5f3c26!important;color:#fff!important;border-color:#5f3c26!important}
a,button,input,summary{touch-action:manipulation}
@media(max-width:700px){button,.btn,input[type="button"],input[type="submit"]{min-height:44px}.links a{min-height:40px;display:inline-flex;align-items:center}}