:root{--red:#af0b35;--deep:#8f1030;--green:#006c52;--gold:#c6a35f;--ink:#242a31;--muted:#73757a;--line:#e7ded7;--cream:#fffaf0;--paper:#fffdf8}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:16px/1.5 Arial,Helvetica,sans-serif;background:#f5f3ef}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);background:white;color:var(--ink);border-radius:7px;padding:9px 15px;min-height:42px}button:hover{border-color:var(--red);color:var(--red)}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}a{color:var(--red)}[hidden]{display:none!important}.masthead{height:102px;border-top:5px solid var(--red);background:#fff;display:flex;align-items:center;justify-content:space-between;padding:12px 36px;border-bottom:1px solid var(--line);gap:20px}.brand{text-decoration:none;display:flex;flex-direction:column;align-items:center;gap:4px;flex-shrink:0}.brand img{width:220px;height:48px;object-fit:contain}.brand span{font-size:12px;font-weight:700;color:var(--red)}.header-caption{font-weight:700;letter-spacing:2px;color:var(--red);font-size:16px;text-align:right}.header-caption small{display:block;font-size:13px;letter-spacing:0;font-weight:400;color:var(--muted);margin-top:4px}#menu-toggle{display:none}.workspace{display:grid;grid-template-columns:284px minmax(0,1fr);min-height:calc(100dvh - 102px)}aside{background:#fff;border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column;gap:18px}.side-heading h1{font-size:27px;color:var(--red);margin:4px 0 0}.eyebrow{font-size:12px;letter-spacing:1.4px;font-weight:700;color:var(--red)}.search-box{display:flex;gap:8px;align-items:center;border:1px solid var(--line);padding:8px 12px;border-radius:7px}.search-box span{font-size:24px;color:var(--red)}.search-box input{border:0;background:transparent;min-width:0;width:100%;font-size:14px;outline:0}#categories{display:flex;flex-direction:column;gap:8px}.category-button{display:flex;align-items:center;text-align:left;gap:10px;width:100%;padding:0;border-radius:7px;overflow:hidden;font-size:14px;font-weight:700;background:linear-gradient(90deg,#fff,#faf8f5)}.category-button .num{background:var(--category,var(--red));color:white;min-width:39px;align-self:stretch;display:grid;place-items:center;font-size:16px}.category-button .count{margin-left:auto;margin-right:10px;font-size:12px;color:var(--muted)}.category-button.active{border-color:var(--red);background:#fff0f2;color:var(--red)}.doc-list{padding:7px 0 7px 42px;display:grid;gap:5px}.doc-list button{border:0;text-align:left;background:transparent;font-size:13px;line-height:1.5;padding:5px 3px}.doc-list button.selected{color:var(--red);font-weight:bold}.side-bottom{margin-top:auto;padding-top:22px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}.side-bottom strong{font-size:14px;color:var(--red)}.side-bottom p{font-size:12px;color:var(--muted);margin:5px 0}.admin-link{font-size:12px;color:var(--muted);text-decoration:none}main{padding:26px 32px 12px;min-width:0}.reader-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;max-width:1080px;margin:0 auto 20px}.reader-heading h2{font-size:23px;line-height:1.35;margin:5px 0 7px;color:var(--deep)}.reader-heading p{margin:0;font-size:13px;color:var(--muted)}.badge{font-size:12px;border:1px solid var(--gold);color:#78551d;background:#fff7d9;padding:5px 9px;border-radius:4px;flex-shrink:0}#reader{position:relative;max-width:1080px;margin:auto;background:radial-gradient(ellipse at center,#eae1d2,#e1d9cf);border:1px solid #dcd2c5;border-radius:10px;overflow:hidden;box-shadow:0 10px 35px #3923130b}#book-stage{height: min(68vh,740px);min-height:430px;display:flex;justify-content:center;align-items:center;padding:18px 20px}#book{margin:auto}.page{background:var(--paper);overflow:hidden}.page img.pdf-page{width:100%;height:100%;object-fit:contain;background:white;user-select:none;-webkit-user-drag:none}.cover,.contents-page,.chapter-page{height:100%;position:relative;display:flex;flex-direction:column;align-items:center;padding:8% 7% 13%;background:radial-gradient(ellipse at bottom left,#f6e5bb 0,transparent 62%),linear-gradient(120deg,#fffdf9,#fff);text-align:center;isolation:isolate}.page-brand{width:68%;height:auto;max-height:60px;object-fit:contain}.branch{font-size:clamp(9px,1vw,12px);color:var(--red);font-weight:700;margin-top:7px}.cover h3{font-size:clamp(22px,2.3vw,35px);line-height:1.25;color:var(--red);margin:18% 0 7%}.cover .motto{font:italic clamp(14px,1.4vw,19px)/1.5 Georgia,serif;color:var(--red);margin:0}.cover .cover-seal{width:58%;height:auto;opacity:.12;margin:auto 0;object-fit:contain}.cover small{color:var(--deep);font-size:12px;z-index:2}.wave{position:absolute;bottom:-3%;left:-8%;width:120%;height:17%;border-top:9px solid var(--gold);background:var(--red);border-radius:50% 50% 0 0 / 40% 60% 0 0;transform:rotate(7deg);z-index:-1}.wave:after{content:'';position:absolute;inset:21px 0 0;background:var(--deep);border-top:3px solid #d9bc79;border-radius:60% 30% 0 0}.contents-page h3{color:var(--red);font-size:25px;margin:10% 0 6%}.cover-toc{width:100%;display:grid;gap:7px;text-align:left}.cover-toc button{display:flex;align-items:center;gap:10px;padding:0;min-height:35px;font-size:12px;background:#fff9;border-color:#e5d4c1}.cover-toc b{background:var(--category,var(--red));padding:7px 9px;color:white}.cover-toc span{font-weight:bold}.contents-page>small{margin-top:auto;color:var(--red);font:italic 14px Georgia}.toolbar{height:59px;background:#352d2b;display:flex;align-items:center;justify-content:center;gap:10px;color:white;padding:6px 12px}.toolbar button{color:white;background:transparent;border:0;min-width:38px;padding:0;font-size:25px}.toolbar button:hover{background:#ffffff18}.toolbar-divider{height:22px;width:1px;background:#ffffff35;margin:0 8px}.page-position{display:flex;align-items:center;font-size:14px;gap:5px}.page-position input{width:42px;text-align:center;background:#ffffff10;border:1px solid #ffffff35;border-radius:4px;color:white;appearance:textfield;-moz-appearance:textfield;padding:5px}.page-position input::-webkit-inner-spin-button{display:none}.reading-hint{text-align:center;color:var(--muted);font-size:12px;margin:12px 0}.reading-hint span{margin:0 10px}#loading{position:absolute;inset:0 0 59px;background:#fff9;backdrop-filter:blur(3px);display:grid;place-items:center;color:var(--red);z-index:15}#reader-panel{position:absolute;left:0;top:0;bottom:59px;width:min(380px,100%);background:#fffcf8fa;z-index:20;padding:24px;overflow:auto;box-shadow:8px 0 30px #0002}.panel-close{float:right;border:0;font-size:24px;padding:0 8px}#panel-content h3{color:var(--red);margin:10px 0 20px}#panel-content button.result{display:block;text-align:left;width:100%;margin:7px 0;font-size:14px}#panel-content .result small{display:block;color:var(--muted);font-size:12px}#panel-content input{width:100%;padding:10px;border:1px solid var(--line);border-radius:5px}.notice{max-width:1080px;margin:14px auto;padding:12px 18px;background:#fff5dd;border-left:3px solid var(--gold);font-size:14px}.empty-list{font-size:13px;color:var(--muted)}dialog{border:0;border-radius:10px;padding:0;width:95vw;height:94dvh;max-width:1500px;background:#e8e4df}dialog::backdrop{background:#211b1bdd;backdrop-filter:blur(6px)}.zoom-bar{display:flex;gap:8px;padding:10px 16px;align-items:center;background:white}.zoom-bar strong{margin-right:auto}.zoom-scroll{height:calc(100% - 66px);overflow:auto;text-align:center;padding:15px}.zoom-scroll img{width:100%;max-width:none;box-shadow:0 4px 15px #0002}#reader:fullscreen{max-width:none;border:0;border-radius:0;height:100dvh}#reader:fullscreen #book-stage{height:calc(100dvh - 59px)}.print-message{display:none}.primary{background:var(--red);color:white;border-color:var(--red)}.primary:hover{background:var(--deep);color:white}.subtle{color:var(--muted);font-size:14px}
@media(min-width:1600px){main{padding-top:35px}#book-stage{height:72vh}}@media(max-width:1000px){.workspace{grid-template-columns:240px 1fr}aside{padding:24px 14px}main{padding:20px 16px}#book-stage{padding:18px 10px}.header-caption{font-size:14px}.masthead{padding:12px 24px}.cover h3{font-size:26px}.cover .motto{font-size:16px}}@media(max-width:700px),(orientation:landscape) and (max-height:500px){.masthead{height:86px;padding:10px 16px;gap:12px}.brand img{width:184px;height:38px}.brand span{font-size:10px}.header-caption{display:none}#menu-toggle{display:block;font-size:14px}.workspace{display:block;min-height:calc(100dvh - 86px)}aside{display:none;position:absolute;top:86px;left:0;bottom:0;width:290px;z-index:50;box-shadow:10px 0 30px #0002;overflow:auto}aside.open{display:flex}.side-bottom{margin-top:20px}main{padding:16px 10px 5px}.reader-heading{margin:0 5px 13px}.reader-heading .eyebrow{font-size:10px}.reader-heading h2{font-size:18px;margin:4px 0}.reader-heading p{font-size:12px}.reader-heading{align-items:flex-start}.badge{font-size:10px;max-width:80px;text-align:center}#book-stage{height:calc(100dvh - 282px);height:calc(100svh - 282px);min-height:395px;padding:12px 9px}#reader{border-radius:6px}.toolbar{gap:8px;height:54px;padding:5px}.toolbar-divider{margin:0 2px}.toolbar button{min-width:34px}.cover h3{font-size:27px}.branch{font-size:10px}.reading-hint{font-size:11px}.cover-toc button{min-height:32px}.cover-toc{gap:5px}.contents-page h3{margin:8% 0 5%}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}@media print{body>*{display:none!important}.print-message{display:block!important;color:#000}}
.brand-line{display:flex;align-items:center;gap:9px}.brand .brand-line img{width:43px;height:43px}.brand-line b{font:32px Georgia,serif;color:var(--red);font-weight:400}.page-brand{display:flex;align-items:center;justify-content:center;gap:8px;width:90%;max-height:none}.page-brand img{width:16%;height:auto}.page-brand b{font:clamp(23px,2.3vw,34px) Georgia,serif;color:var(--red);font-weight:400}.cover .cover-seal{width:36%;max-height:28%;object-fit:contain}@media(max-width:700px),(orientation:landscape) and (max-height:500px){.brand-line b{font-size:26px}.brand .brand-line img{width:34px;height:34px}.page-brand b{font-size:29px}}
@font-face{font-family:"Noto Sans";src:url("/fonts/NotoSans.ttf") format("truetype");font-weight:100 900;font-display:swap}@font-face{font-family:"Noto Serif";src:url("/fonts/NotoSerif.ttf") format("truetype");font-weight:100 900;font-display:swap}body{font-family:"Noto Sans",Arial,sans-serif}.cover .motto,.contents-page>small{font-family:"Noto Serif",Georgia,serif}.brand-line b,.page-brand b{font-family:"Noto Serif",Georgia,serif}.cover small{color:white;position:absolute;bottom:3%;font-weight:600}.contents-page>small{color:white;position:absolute;bottom:3%;font-size:12px}.cover-toc{gap:6px}.cover-toc button{font-size:11px;min-height:31px}.cover-toc b{padding:5px 8px}.contents-page{padding-bottom:17%}.toolbar{position:relative;z-index:10}
/* Sách thật: gáy tối dần vào giữa, mép giấy xếp chồng hai bên, bìa cứng có rãnh gáy */
.page::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:5}.page.--left::after{background:linear-gradient(to left,#00000042,#00000014 2.5%,#0000 9%),linear-gradient(to right,#0000000f,#0000 2%)}.page.--right::after{background:linear-gradient(to right,#00000042,#00000014 2.5%,#0000 9%),linear-gradient(to left,#0000000f,#0000 2%)}.page.--hard.--right::after{background:linear-gradient(to right,#00000047,#0000 2.2%,#0000 3.8%,#00000024 4.8%,#ffffff40 5.8%,#0000 8%)}.page.--hard.--left::after{background:linear-gradient(to left,#00000047,#0000 2.2%,#0000 3.8%,#00000024 4.8%,#ffffff40 5.8%,#0000 8%)}
.book-edges{position:absolute;z-index:0;pointer-events:none;box-shadow:0 1px 0 #f3ece0,0 2px 0 #d8ccb8,0 3px 0 #f1e9dc,0 4px 0 #cfc1aa,0 18px 30px -12px #3a1f0f73,0 4px 10px #2b191024;transition:left .3s,width .3s}.book-edges::before,.book-edges::after{content:"";position:absolute;top:1px;bottom:-4px;background:repeating-linear-gradient(90deg,#fbf7ee 0 1px,#d6c9b3 1px 2px)}.book-edges::before{right:100%;width:var(--before,0);border-radius:3px 0 0 4px}.book-edges::after{left:100%;width:var(--after,0);border-radius:0 3px 4px 0}
.back-cover{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:12% 10%;text-align:center;color:#fff;background:radial-gradient(ellipse at 30% 18%,#b8163f,var(--deep) 72%);box-shadow:inset 0 0 0 12px var(--deep),inset 0 0 0 13px var(--gold)}.back-cover img{width:30%;height:auto;padding:10px;background:#fff;border-radius:10px}.back-cover b{font:400 clamp(24px,2.4vw,34px) "Noto Serif",Georgia,serif;letter-spacing:1px}.back-cover span{font-size:11px;font-weight:700;letter-spacing:.12em;color:#f3dca6}.back-cover p{margin:14% 0 0;font:italic 15px/1.5 "Noto Serif",Georgia,serif;color:#f3dca6}
.guide-steps{list-style:none;margin:0;padding:0;width:100%;display:grid;gap:10px;text-align:left}.guide-steps li{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;line-height:1.45}.guide-steps b{flex:none;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;font-size:12px}.guide-steps strong{color:var(--red)}.guide-qr{margin-top:auto;display:flex;align-items:center;gap:12px;text-align:left;font-size:11.5px;line-height:1.4;color:var(--muted);background:#fff9;border:1px solid #e5d4c1;border-radius:8px;padding:8px 12px 8px 8px}.guide-qr img{width:72px;height:72px}.guide-qr strong{display:block;color:var(--red);font-size:13px}

@font-face{font-family:"Notice Times";src:local("Times New Roman"),url("/fonts/NotoSerif.ttf") format("truetype");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Notice Times";src:local("Times New Roman Bold"),url("/fonts/NotoSerif.ttf") format("truetype");font-style:normal;font-weight:700;font-display:swap}
@font-face{font-family:"Notice Times";src:local("Times New Roman Italic"),url("/fonts/NotoSerif.ttf") format("truetype");font-style:italic;font-weight:400;font-display:swap}
@font-face{font-family:"Notice Times";src:local("Times New Roman Bold Italic"),url("/fonts/NotoSerif.ttf") format("truetype");font-style:italic;font-weight:700;font-display:swap}
body,.page,.cover .motto,.contents-page>small,.brand-line b,.page-brand b,.back-cover b,.back-cover p{font-family:"Notice Times","Times New Roman","Noto Serif",serif}

.font-choice{font-size:13px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.font-choice select{max-width:100%;padding:7px;border:1px solid var(--line);border-radius:5px}.use-noto body,.use-noto .page,.use-noto .page *,.use-noto .tv-stage,.use-noto .tv-stage *{font-family:"Noto Serif",serif!important}

.contents-page h3{margin:5% 0 4%;font-size:23px}.cover-toc{flex:1;min-height:0;grid-template-rows:repeat(8,minmax(0,1fr));gap:4px}.cover-toc button{min-height:0}.cover-toc b{padding:4px 8px}

.toc-open{margin-top:10px;font-size:14px;color:var(--red);border-color:var(--gold);background:#fffaf0;padding:7px 13px;min-height:38px}

/* Keep leaf edges stable while the page lands; the renderer owns page transforms. */
#book{flex:none}#book[data-flipping="true"]{pointer-events:none}.book-edges{transition:none}

/* Keep the complete slogan on one line, scaled to the actual page width. */
.page{container-type:inline-size}
.cover .motto,.back-cover p,.contents-page>small,.slogan{white-space:nowrap}
.cover .motto,.back-cover p{font-size:min(18px,4.5cqw)}
.contents-page>small{font-size:min(12px,3.8cqw)}

/* Scale the guide heading with its book page so it stays on one line. */
.guide-page h3{white-space:nowrap;font-size:min(23px,5cqw);max-width:100%}

/* Phone reading: a full-width page and a simple catalogue. */
.mobile-label,.mobile-intro,.mobile-reading-hint{display:none}
@media(max-width:700px),(orientation:landscape) and (max-height:500px){
 body:has(.workspace){font-family:"Noto Sans",Arial,sans-serif}
 .masthead{height:80px;padding:10px 12px;gap:8px}.brand-line b{font-size:23px}.brand span{font-size:9px}
 #menu-toggle{min-height:44px;padding:8px 12px;font-size:14px}
 .workspace{display:block;min-height:calc(100dvh - 80px)}
 #sidebar,#sidebar.open{display:none;position:static;width:100%;height:auto;box-shadow:none;border:0;padding:24px 16px;background:#f5f3ef}
 .mobile-catalog #sidebar{display:flex}.mobile-catalog #main{display:none}
 #sidebar .side-bottom,#sidebar .admin-link,#sidebar .font-choice{display:none}
 .mobile-intro{display:block;margin:8px 0 0;color:#565b61;font-size:15px}
 .side-heading h1{font-size:26px}.search-box{background:white;min-height:52px}.search-box input{font-size:16px;min-height:32px}
 #categories{gap:12px}.category-button{min-height:58px;background:white;font-size:16px;line-height:1.4}.category-button .num{min-width:44px}.category-button .count{font-size:14px}
 .doc-list{padding:8px 0 0;gap:8px}.doc-list button{background:white;border:1px solid var(--line);border-radius:8px;padding:14px 16px;font-size:16px;min-height:52px}
 :root{--bar:calc(60px + env(safe-area-inset-bottom))}
 #main{padding:16px 0 calc(var(--bar) + 18px)}.reader-heading{margin:0 16px 16px;display:block}.reader-heading h2{font-size:20px;line-height:1.45}.reader-heading p{font-size:13px;line-height:1.6}.reader-heading .eyebrow{font-size:12px}.badge{display:inline-block;max-width:none;margin-top:8px}.toc-open{display:none}
 #reader{overflow:visible;border:0;box-shadow:none;border-radius:0;background:var(--paper)}
 #book-stage{height:auto;min-height:0;padding:0;display:block}
 #book.mobile-pages{width:100%;height:auto;margin:0}.mobile-pages .page{position:relative;width:100%;height:auto;min-height:100px}.mobile-pages .page:after{display:none}.mobile-pages .page img.pdf-page{display:block;width:100%;height:auto;object-fit:contain}
 /* Thanh điều hướng một hàng ở đáy màn hình: biểu tượng trên, nhãn dưới, mỗi nút ≥ 48px */
 .toolbar{position:fixed;bottom:0;left:0;right:0;z-index:30;height:var(--bar);padding:0 4px env(safe-area-inset-bottom);display:grid;grid-template-columns:1fr 1.25fr 1fr 1fr 1fr 1fr;gap:2px;align-items:stretch;justify-content:stretch;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 18px #0000000a;color:var(--ink)}
 .toolbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:48px;min-width:0;padding:4px 2px;font-size:21px;line-height:1;color:var(--red);background:transparent;border:0;border-radius:8px;touch-action:manipulation}.toolbar button:active:not(:disabled){background:#f6e9ec}#prev,#next{font-size:28px}#next{flex-direction:column-reverse}
 .mobile-label{display:block;font-size:11.5px;font-weight:600;line-height:1.2;white-space:nowrap;color:var(--ink)}.toolbar-divider,#fullscreen{display:none}
 .page-position{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:12px;color:var(--muted)}.page-position input{color:var(--ink);background:#faf5f2;border:1px solid var(--line);font-size:16px;min-height:30px;height:30px;width:100%;max-width:56px;padding:0}
 .reading-hint{display:none}.mobile-reading-hint{display:block;margin:14px 16px;font-size:13px;color:#565b61}
 #reader-panel{position:fixed;inset:0 0 var(--bar);width:100%;padding:16px;z-index:40}.panel-close{min-width:44px;min-height:44px}#panel-content button.result{font-size:16px;min-height:48px}#panel-content input{font-size:16px}
 #loading{position:fixed;inset:0 0 var(--bar)}#notice{margin:12px 16px}
 #menu-toggle span{white-space:nowrap}.mobile-catalog #menu-toggle{visibility:hidden}.category-button.is-empty{opacity:.55}
 #zoom-dialog{width:100%;height:100dvh;max-height:100dvh;margin:0;border-radius:0}.zoom-bar{padding:8px;gap:6px}.zoom-bar strong{font-size:13px;min-width:0;overflow-wrap:anywhere}.zoom-bar button{min-width:44px;min-height:44px;padding:6px}.zoom-scroll{padding:0;text-align:left;touch-action:pan-x pan-y pinch-zoom}
}

/* Điện thoại xoay ngang: đầu trang thấp để chừa chỗ cho nội dung */
@media(orientation:landscape) and (max-height:500px){
 .masthead{height:54px;padding:6px 12px}.brand span{display:none}.brand .brand-line img{width:32px;height:32px}.brand-line b{font-size:22px}
 .workspace{min-height:calc(100dvh - 54px)}.reader-heading h2{font-size:18px}.reader-heading{margin-bottom:10px}
 :root{--bar:calc(54px + env(safe-area-inset-bottom))}
}

/* Màn rất hẹp (≤350px): thu nhỏ nhãn để 6 nút thanh điều hướng vẫn vừa một hàng */
@media(max-width:350px){.mobile-label{font-size:10px;letter-spacing:-.1px}.toolbar{gap:0;padding-left:2px;padding-right:2px}}

/* Thanh tiến độ tải tài liệu và tìm trong mục lục */
.load-box{width:min(320px,80%);display:grid;gap:8px;text-align:center;font-size:14px;font-weight:600}
.load-track{height:8px;border-radius:99px;background:#af0b3526;overflow:hidden}
.load-track i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--red),var(--gold));transition:width .25s ease-out}
.load-track.indeterminate i{width:40%;animation:load-slide 1.1s ease-in-out infinite}
#loading-pct{min-height:1.2em;color:var(--muted);font-weight:400}
#page-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:60;overflow:hidden;pointer-events:none}
#page-progress i{display:block;height:100%;width:40%;background:linear-gradient(90deg,var(--red),var(--gold));animation:load-slide 1s ease-in-out infinite}
@keyframes load-slide{0%{transform:translateX(-100%)}100%{transform:translateX(250%)}}
@media(prefers-reduced-motion:reduce){.load-track.indeterminate i,#page-progress i{animation:none;width:100%;opacity:.6}}
.toc-filter{position:sticky;top:0;z-index:2;margin:0 0 10px;padding:8px 0;background:#fffcf8}
#panel-content .toc-filter input{padding-left:12px}
.toc-count{margin:0 0 6px;font-size:12px;color:var(--muted)}
#panel-content .result.current{border-color:var(--red);background:#fff1f3}
#panel-content .result.current small{color:var(--red)}
#panel-content .result mark{background:#f6e2a0;color:inherit;border-radius:2px}

/* Mục lục in sẵn trên trang: vùng bấm nhảy tới trang tương ứng */
.toc-link{position:absolute;z-index:3;display:block;border-radius:4px;cursor:pointer;-webkit-tap-highlight-color:rgba(175,11,53,.18)}.toc-link:hover,.toc-link:focus-visible{background:rgba(175,11,53,.12);outline:2px solid rgba(175,11,53,.55);outline-offset:-1px}