/** Shopify CDN: Minification failed

Line 411:0 Expected "}" to go with "{"

**/
/* ===== Tài liệu F&B — hệ design đã duyệt 19/09/2026 (bố cục Brandcamp + bìa tự sinh) ===== */

:root{
  --navy:#1a1a2e;--navy2:#26264a;--gold:#c5a880;--gold-d:#8b6f47;--cream:#f9f5ec;--ground:#f5f3ee;--paper:#fff;--line:#e6e0d4;
  --ink:#1a1a2e;--ink2:#5c5c70;--muted:#8b8a99;--teal:#0f7b6c;--teal-bg:#e3f2ef;--red:#b3261e;
  --g-vh:#1f3f6e;--g-rd:#b4532a;--g-ns:#5a3d8a;--g-tc:#17684c;--g-mk:#c0305f;--g-cm:#2f4858;--paper:#fdfaf3;--kraft:#d8b98a;
  --display:"Montserrat","Be Vietnam Pro",system-ui,sans-serif;--body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"Roboto Mono",ui-monospace,Menlo,monospace;--cond:"Barlow Condensed","Arial Narrow",sans-serif;--hand:"Caveat","Segoe Print",cursive;
  color-scheme:light;
}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font:15px/1.6 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);margin:0;text-wrap:balance}
p{margin:0}
button{font:inherit;cursor:pointer}
.wrap{max-width:1240px;margin:0 auto;padding-inline:20px}
.eyebrow{font:500 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;font:700 14px/1 var(--body);padding:12px 18px;border:1.5px solid var(--navy);background:var(--navy);color:#fff}
.btn:hover{background:var(--navy2)}
.btn.ghost{background:transparent;color:var(--navy)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.btn.sm{padding:8px 12px;font-size:12px}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px}

/* header */
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;gap:22px;height:64px}
.logo{display:flex;flex-direction:column;font:900 18px/1 var(--display);letter-spacing:-.01em}
.logo small{font:500 10px var(--mono);letter-spacing:.12em;color:var(--gold-d);text-transform:uppercase;margin-top:4px}
.nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.nav a{padding:8px 12px;border-radius:6px;font-weight:600;font-size:14px;color:var(--ink2)}
.nav a:hover,.nav a.on{color:var(--ink);background:var(--ground)}
.top-r{display:flex;align-items:center;gap:12px}
.icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;background:#fff;position:relative}
.icon-btn svg{width:18px;height:18px}
.badge{position:absolute;top:-3px;right:-3px;background:var(--red);color:#fff;font:700 10px/16px var(--body);min-width:16px;height:16px;border-radius:8px;text-align:center;padding:0 4px}
.promo{background:var(--navy);color:#f1ece2;font-size:13px;text-align:center;padding:9px 16px}
.promo b{color:var(--gold)}

/* bìa tài liệu 2:3 — nền màu in phẳng + tờ tài liệu thu nhỏ + tiêu đề poster */
.cover{position:relative;aspect-ratio:2/3;border-radius:4px;overflow:hidden;background:var(--c,#334);color:#fff;container-type:inline-size;isolation:isolate}
.cover::after{content:"";position:absolute;inset:0;z-index:5;pointer-events:none;background:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1.2px) 0 0/4px 4px,linear-gradient(90deg,rgba(0,0,0,.18),transparent 6%)}
.cv-code{position:absolute;top:6cqw;left:7cqw;right:7cqw;display:flex;justify-content:space-between;align-items:baseline;font:500 5.2cqw/1 var(--mono);letter-spacing:.06em;z-index:3}
.cv-code b{font:800 11cqw/1 var(--cond);letter-spacing:.01em}
.cv-title{position:absolute;left:7cqw;right:7cqw;bottom:13cqw;z-index:3;font:800 12.5cqw/.92 var(--cond);text-transform:uppercase;letter-spacing:.005em;text-wrap:balance}
.cv-foot{position:absolute;left:7cqw;right:7cqw;bottom:5.5cqw;z-index:3;display:flex;justify-content:space-between;font:500 4.2cqw/1 var(--mono);letter-spacing:.08em;opacity:.85;text-transform:uppercase}
.cv-rule{position:absolute;left:7cqw;right:7cqw;bottom:10cqw;height:.6cqw;background:currentColor;opacity:.5;z-index:3}
/* tờ giấy */
.sheet{position:absolute;z-index:2;background:var(--paper);color:#23232f;border-radius:1.2cqw;box-shadow:0 3cqw 6cqw -2cqw rgba(0,0,0,.45),0 .5cqw 0 rgba(0,0,0,.08);padding:5cqw 5cqw 4cqw}
.sheet .h{font:800 5cqw/1.1 var(--cond);text-transform:uppercase;letter-spacing:.02em;margin-bottom:3cqw;display:flex;justify-content:space-between}
.sheet .h i{font-style:normal;font:500 3.4cqw var(--mono);color:#888}
.ln{height:1.6cqw;border-radius:1cqw;background:#dcd6ca;margin:2.2cqw 0}
.ln.s{width:62%}.ln.m{width:80%}
/* SOP: bước có cột giờ */
.k-sop .sheet{left:10cqw;right:16cqw;top:21cqw;height:62cqw;transform:rotate(-4deg)}
.k-sop .sheet2{position:absolute;z-index:1;left:22cqw;right:6cqw;top:17cqw;height:60cqw;background:#efe9dc;border-radius:1.2cqw;transform:rotate(5deg)}
.step{display:grid;grid-template-columns:9cqw 1fr;gap:2cqw;align-items:center;margin:2.4cqw 0}
.step span{font:600 3.6cqw var(--mono);color:var(--c)}
.step .ln{margin:0}
/* checklist */
.k-check .sheet{left:12cqw;right:12cqw;top:19cqw;height:66cqw;transform:rotate(3deg);border-top:6cqw solid #3a3a46;padding-top:4cqw}
.k-check .clip{position:absolute;z-index:3;left:40cqw;top:15cqw;width:20cqw;height:7cqw;border-radius:2cqw;background:#c9c9cf;transform:rotate(3deg);box-shadow:inset 0 -1cqw 0 #a9a9b2}
.ck{display:grid;grid-template-columns:5.5cqw 1fr;gap:2.4cqw;align-items:center;margin:2.6cqw 0}
.ck i{width:5.5cqw;height:5.5cqw;border:.6cqw solid #3a3a46;border-radius:1cqw;position:relative}
.ck i.on::after{content:"";position:absolute;left:1cqw;top:-.8cqw;width:2.2cqw;height:4cqw;border:solid #0f7b6c;border-width:0 1.1cqw 1.1cqw 0;transform:rotate(40deg)}
.ck .ln{margin:0}
.ck.done .ln{background:#b9d9d2}
/* bảng tính */
.k-sheet .sheet{left:6cqw;right:6cqw;top:22cqw;height:56cqw;transform:rotate(-2.5deg);padding:0;overflow:hidden}
.xl{display:grid;grid-template-columns:8cqw repeat(4,1fr);font:500 3.2cqw/1 var(--mono)}
.xl span{height:7.4cqw;border-right:.3cqw solid #e2ddd2;border-bottom:.3cqw solid #e2ddd2;display:flex;align-items:center;justify-content:flex-end;padding:0 1.4cqw;color:#555}
.xl span.hd{background:#217346;color:#fff;justify-content:center;font-weight:600}
.xl span.rn{background:#f0ece3;justify-content:center;color:#999}
.xl span.alert{background:#fde2df;color:#b3261e;font-weight:700;justify-content:center}
.xl span.sum{font-weight:700;color:#111;background:#f7f3ea}
.k-sheet .tab{position:absolute;z-index:3;left:10cqw;top:75cqw;background:#217346;color:#fff;font:600 3.4cqw var(--mono);padding:1.2cqw 3cqw;border-radius:0 0 1.2cqw 1.2cqw;transform:rotate(-2.5deg)}
/* thẻ công thức */
.k-recipe .sheet{left:9cqw;right:9cqw;top:20cqw;height:60cqw;background:var(--kraft);transform:rotate(-3deg);background-image:repeating-linear-gradient(0deg,transparent 0 6.4cqw,rgba(120,80,30,.18) 6.4cqw 6.7cqw)}
.k-recipe .dish{position:absolute;right:5cqw;top:5cqw;width:20cqw;height:20cqw;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 2.4cqw #efe6d4,inset 0 0 0 4.6cqw #6b3d1f}
.k-recipe .hand{font:600 7cqw/1.15 var(--hand);color:#4a2f14;margin-top:1cqw}
.k-recipe .qty{display:flex;justify-content:space-between;font:600 5.4cqw/1.5 var(--hand);color:#4a2f14}
/* lịch nội dung */
.k-plan .sheet{left:8cqw;right:8cqw;top:21cqw;height:58cqw;transform:rotate(2.5deg)}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:1cqw}
.cal b{font:600 2.8cqw var(--mono);color:#999;text-align:center}
.cal i{height:7.6cqw;border-radius:.8cqw;background:#efeae0;position:relative}
.cal i.a{background:var(--c)}.cal i.b{background:#f2c14e}.cal i.c{background:#0f7b6c}
.k-plan .pin{position:absolute;z-index:3;left:47cqw;top:18cqw;width:6cqw;height:6cqw;border-radius:50%;background:#e8483b;box-shadow:0 1cqw 1.4cqw rgba(0,0,0,.35)}
/* nhân sự: thẻ nhân viên */
.k-people .sheet{left:17cqw;right:17cqw;top:24cqw;height:56cqw;transform:rotate(-5deg);text-align:center;padding-top:9cqw}
.k-people .lanyard{position:absolute;z-index:1;left:47cqw;top:0;width:6cqw;height:30cqw;background:#f2c14e;transform:rotate(-5deg)}
.k-people .hole{position:absolute;left:50%;top:3cqw;width:14cqw;height:2.6cqw;border-radius:2cqw;background:#d9d2c3;transform:translateX(-50%)}
.k-people .ava{width:22cqw;height:22cqw;border-radius:50%;margin:0 auto 3cqw;background:radial-gradient(circle at 50% 38%,#c8b7a3 0 28%,transparent 29%),radial-gradient(ellipse at 50% 100%,#8d7b67 0 46%,transparent 47%),#ece5d8}
.k-people .role{display:inline-block;background:var(--c);color:#fff;font:700 3.6cqw var(--cond);letter-spacing:.06em;padding:1cqw 3cqw;border-radius:1cqw;text-transform:uppercase}
/* mở quán: bản đồ ghim */
.k-map .sheet{left:7cqw;right:7cqw;top:20cqw;height:60cqw;transform:rotate(-2deg);background:#eef0e6;background-image:linear-gradient(#dfe3d3 .4cqw,transparent .4cqw),linear-gradient(90deg,#dfe3d3 .4cqw,transparent .4cqw);background-size:9cqw 9cqw}
.k-map .road{position:absolute;left:0;right:0;top:40%;height:4cqw;background:#fff;transform:rotate(-12deg)}
.k-map .road.v{top:0;bottom:0;left:55%;right:auto;width:4cqw;height:auto;transform:rotate(8deg)}
.k-map .mp{position:absolute;width:7cqw;height:7cqw;border-radius:50% 50% 50% 0;background:#e8483b;transform:rotate(-45deg);box-shadow:0 .8cqw 1cqw rgba(0,0,0,.3)}
.k-map .mp::after{content:"";position:absolute;inset:2cqw;border-radius:50%;background:#fff}
/* dấu miễn phí */
.stamp{position:absolute;z-index:4;right:5cqw;top:15cqw;transform:rotate(12deg);border:1cqw solid #fff;color:#fff;font:800 6cqw/1 var(--cond);letter-spacing:.06em;padding:1.6cqw 3cqw;border-radius:1.4cqw;text-transform:uppercase;background:rgba(15,123,108,.92);box-shadow:0 1cqw 2cqw rgba(0,0,0,.25)}
.card{display:flex;flex-direction:column;gap:8px}
.card .cv{position:relative;border-radius:6px;transition:transform .2s,box-shadow .2s}
.card:hover .cv{transform:translateY(-3px);box-shadow:0 14px 26px -12px rgba(26,26,46,.45)}
.card .hover{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;gap:6px;padding:12px;background:linear-gradient(0deg,rgba(26,26,46,.75),transparent 55%);opacity:0;transition:opacity .2s;border-radius:6px}
.card:hover .hover,.card:focus-within .hover{opacity:1}
.card h4{font:700 14px/1.35 var(--body)}
.card .meta{font-size:12px;color:var(--muted)}
.price{font:700 14px var(--body)}
.price.free{color:var(--teal)}
.price.mem{color:var(--gold-d)}
.price s{color:var(--muted);font-weight:500;font-size:12px;margin-left:4px}

/* sections */
.sec{padding-block:44px}
.sec-h{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.sec-h h2{font-size:24px;font-weight:800}
.sec-h a{font-weight:600;font-size:14px;color:var(--gold-d)}
.row6{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.hero{background:var(--navy);color:#f1ece2;padding-block:48px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(30px,4vw,46px);line-height:1.12;font-weight:900;letter-spacing:-.02em;margin-block:12px 14px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p.lede{color:#bdb8c7;font-size:16px;max-width:34em}
.hero .search{margin-top:24px;display:flex;background:#fff;border-radius:10px;overflow:hidden;max-width:520px}
.hero .search input{flex:1;border:0;padding:14px 16px;font:15px var(--body);outline:0}
.hero .search button{border:0;background:var(--gold);color:var(--navy);font-weight:700;padding:0 20px}
.hero .stats{display:flex;gap:28px;margin-top:22px;flex-wrap:wrap}
.hero .stats b{display:block;font:800 24px var(--display);color:var(--gold)}
.hero .stats span{font-size:12px;color:#bdb8c7}
.hero-covers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;transform:rotate(-4deg)}
.hero-covers .cover:nth-child(2){transform:translateY(22px)}
.top6{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 28px}
.top6 a{display:grid;grid-template-columns:34px 64px 1fr auto;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px}
.top6 .rank{font:900 24px var(--display);color:var(--gold)}
.groups{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.group{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:center}
.group i{width:48px;height:48px;border-radius:10px;background:var(--c);display:grid;place-items:center;color:#fff;font:700 13px var(--mono);font-style:normal}
.group b{display:block;font-size:15px}
.group span{font-size:13px;color:var(--muted)}
.combos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.combo{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.stack{display:flex;width:112px;height:92px;position:relative}
.stack .cover{position:absolute;width:62px}
.stack .cover:nth-child(1){left:0;top:8px;transform:rotate(-8deg)}
.stack .cover:nth-child(2){left:24px;top:2px}
.stack .cover:nth-child(3){left:48px;top:8px;transform:rotate(8deg)}
.combo h4{font-size:15px}
.combo .meta{font-size:12px;color:var(--muted);margin-block:4px 8px}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:860px}
.plan{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:10px}
.plan.hi{border:2px solid var(--navy)}
.plan .p{font:800 30px var(--display)}
.plan ul{margin:0;padding-left:18px;color:var(--ink2);font-size:14px;display:grid;gap:4px;flex:1}
.blog{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.post .ph{aspect-ratio:16/10;border-radius:10px;background:repeating-linear-gradient(45deg,#e9e3d6 0 10px,#f1ece1 10px 20px)}
.post h4{font:700 14px/1.4 var(--body);margin-top:10px}
.post span{font-size:12px;color:var(--muted)}
.people{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.person{text-align:center}
.person .av{aspect-ratio:1;border-radius:50%;background:#e2dccf;margin-bottom:8px}
.person b{display:block;font-size:13px}
.person span{font-size:12px;color:var(--muted)}
.logos{display:grid;grid-template-columns:repeat(8,1fr);gap:10px}
.logos div{height:56px;border-radius:8px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font:600 11px var(--mono);color:var(--muted)}
.faq{max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 16px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:700;padding-block:13px}
.faq p{padding-bottom:13px;color:var(--ink2)}

/* thư viện */
.lib-head{padding-block:28px 10px}
.lib-head h1{font-size:30px;font-weight:900}
.lib-head p{color:var(--ink2);margin-top:6px}
.chips{display:flex;gap:8px;overflow-x:auto;padding-block:14px;scrollbar-width:thin}
.chips a{white-space:nowrap;padding:7px 13px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:600;color:var(--ink2)}
.chips a.on{background:var(--navy);border-color:var(--navy);color:#fff}
.lib{display:grid;grid-template-columns:230px 1fr;gap:28px;padding-bottom:50px}
.side{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;align-self:start;position:sticky;top:80px;display:grid;gap:16px}
.side h5{margin:0 0 6px;font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.side a{display:flex;justify-content:space-between;padding:6px 8px;border-radius:6px;font-size:14px;color:var(--ink2)}
.side a.on,.side a:hover{background:var(--ground);color:var(--ink)}
.side a span{color:var(--muted);font-size:12px}
.side label{display:flex;gap:8px;align-items:center;font-size:14px;padding:3px 0;color:var(--ink2)}
.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.toolbar .count{font-size:14px;color:var(--ink2);margin-right:auto}
.toolbar input,.toolbar select{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 12px;font:14px var(--body)}
.toolbar input{width:260px}
.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:22px 18px}
.pager{display:flex;gap:6px;justify-content:center;margin-top:30px}
.pager a{min-width:36px;height:36px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--line);background:#fff;font-weight:600}
.pager a.on{background:var(--navy);color:#fff;border-color:var(--navy)}

/* chi tiết */
.crumb{font-size:13px;color:var(--muted);padding-block:18px}
.crumb a{color:var(--ink2)}
.detail{display:grid;grid-template-columns:1fr 340px;gap:32px;padding-bottom:50px;align-items:start}
.d-top{display:grid;grid-template-columns:220px 1fr;gap:26px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.d-top h1{font-size:28px;font-weight:900;line-height:1.2;margin-block:6px 10px}
.d-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.tag{font:600 11px/1 var(--body);padding:5px 8px;border-radius:4px;background:var(--ground);color:var(--ink2)}
.tag.docx{background:#2b579a;color:#fff}.tag.xlsx{background:#217346;color:#fff}.tag.pdf{background:#b3261e;color:#fff}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:14px;border-top:1px solid var(--line)}
.facts div{padding:12px 10px 0 0}
.facts b{display:block;font:800 17px var(--display)}
.facts span{font-size:12px;color:var(--muted)}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.thumbs div{aspect-ratio:3/4;border-radius:4px;background:#fff;border:1px solid var(--line);background-image:repeating-linear-gradient(0deg,transparent 0 9px,#eee 9px 10px);background-size:70% 100%;background-position:center 14px;background-repeat:no-repeat}
.block{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin-top:18px}
.block h2{font-size:19px;font-weight:800;margin-bottom:12px}
.block p,.block li{color:var(--ink2)}
.block ul,.block ol{margin:0;padding-left:20px;display:grid;gap:6px}
.lines span{display:block;height:10px;border-radius:5px;background:#ece7dc;margin-bottom:9px}
.lines span:nth-child(2){width:92%}.lines span:nth-child(3){width:78%}
.toc li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line);list-style:none}
.toc{padding-left:0!important}
.toc li span{color:var(--muted);font:500 12px var(--mono)}
.author{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:center}
.author .av{width:64px;height:64px;border-radius:50%;background:#e2dccf}
.buy{position:sticky;top:80px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;display:grid;gap:12px}
.buy .p{font:900 30px var(--display)}
.buy .alt{background:var(--ground);border-radius:10px;padding:12px;font-size:13px;color:var(--ink2)}
.buy .alt b{color:var(--ink)}
.buy ul{margin:0;padding-left:18px;font-size:13px;color:var(--ink2);display:grid;gap:3px}
.related{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}

/* tài liệu của tôi */
.acc{display:grid;grid-template-columns:230px 1fr;gap:28px;padding-block:28px 50px}
.acc-nav{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;align-self:start;display:grid;gap:2px}
.acc-nav a{padding:9px 10px;border-radius:6px;font-size:14px;color:var(--ink2)}
.acc-nav a.on{background:var(--ground);color:var(--ink);font-weight:600}
.status{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.status div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.status div.on{background:var(--teal-bg);border-color:var(--teal)}
.status span{font-size:12px;color:var(--muted)}
.status b{display:block;font:800 18px var(--display);margin-top:2px}

footer{background:var(--navy);color:#bdb8c7;font-size:13px;padding-block:40px 24px;margin-top:20px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
footer h5{color:#fff;font:700 14px var(--display);margin:0 0 10px}
footer a{display:block;padding:3px 0}
footer .copy{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

@media (max-width:1100px){.row6{grid-template-columns:repeat(4,1fr)}.grid,.related{grid-template-columns:repeat(4,1fr)}.people{grid-template-columns:repeat(4,1fr)}.logos{grid-template-columns:repeat(4,1fr)}}
@media (max-width:860px){
  .nav{display:none}.hero .wrap,.detail,.d-top,.lib,.acc{grid-template-columns:1fr}.hero-covers{display:none}
  .row6,.grid,.related{grid-template-columns:repeat(3,1fr)}.groups,.combos,.blog{grid-template-columns:1fr 1fr}.top6{grid-template-columns:1fr}
  .side,.buy{position:static}.plans{grid-template-columns:1fr}footer .cols{grid-template-columns:1fr 1fr}.status{grid-template-columns:1fr}
  .d-top .cv{max-width:200px}
}
@media (max-width:520px){.row6,.grid,.related{grid-template-columns:repeat(2,1fr)}.groups,.combos,.blog{grid-template-columns:1fr}.people{grid-template-columns:repeat(3,1fr)}.toolbar input{width:100%}.facts{grid-template-columns:1fr 1fr}.top6 a{grid-template-columns:28px 48px 1fr}.top6 .price{display:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ===== bổ sung cho bản chạy thật ===== */
.home-link{display:inline-flex;align-items:center;gap:6px;font:600 13px var(--body);color:var(--ink2);padding:7px 10px;border-radius:6px;border:1px solid var(--line);background:#fff;white-space:nowrap}
.home-link:hover{color:var(--ink);border-color:var(--ink2)}
.soon{display:inline-block;font:600 11px/1 var(--body);padding:4px 7px;border-radius:4px;background:#ece7dc;color:var(--ink2)}
.cover .soon-band{position:absolute;z-index:4;left:-12cqw;top:9cqw;width:60cqw;transform:rotate(-38deg);background:#f2c14e;color:#1a1a2e;text-align:center;font:800 4.4cqw/1.9 var(--cond);letter-spacing:.08em;text-transform:uppercase;box-shadow:0 1cqw 2cqw rgba(0,0,0,.25)}
.card[hidden]{display:none!important}
.empty{padding:40px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:12px}
.side-toggle{display:none}
@media (max-width:860px){.side-toggle{display:inline-flex}.side{display:none}.side.open{display:grid}}
.tl-flash{margin-bottom:16px}
.luot{font:600 11px/1 var(--mono);color:var(--gold-d);background:#f6efe2;padding:3px 6px;border-radius:4px}
.plans3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan .anchor{font-size:12px;color:var(--muted)}
.plan .per{font-size:13px;color:var(--ink2)}
.plan .tag-hi{align-self:flex-start;background:var(--gold);color:var(--navy);font:700 11px/1 var(--body);padding:6px 9px;border-radius:999px}
.plan-chain{margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
.cmp{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:14px;min-width:620px}
.cmp th,.cmp td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
.cmp th{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:#faf8f3}
.cmp td:not(:first-child){text-align:center}
.tbl-wrap{overflow-x:auto}
@media (max-width:860px){.plans3{grid-template-columns:1fr}}


/* ===== lớp tl-* cũ (trang Tài liệu của tôi, QR, danh sách) ===== */
:root{--warn:#9a5b00;--warn-bg:#fff1dc}
*{box-sizing:border-box}
body.tl-old{margin:0;background:var(--cream);color:var(--ink);font:16px/1.6 var(--body);-webkit-font-smoothing:antialiased}
.tl a{color:inherit}
.tl h1,.tl h2,.tl h3{font-family:var(--display);margin:0;text-wrap:balance}
.tl p{margin:0}
.tl-wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
.tl-eyebrow{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d)}
.tl-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--navy);color:#fff!important;font:700 14px/1 var(--body);padding:14px 20px;border-radius:8px;text-decoration:none;border:1.5px solid var(--navy);transition:background .15s}
.tl-btn:hover{background:var(--navy2)}
.tl-btn-ghost{background:transparent;color:var(--navy)!important}
.tl-btn-ghost:hover{background:var(--navy);color:#fff!important}
.tl-btn-sm{padding:10px 14px;font-size:13px}
.tl-btn:focus-visible,.tl a:focus-visible,.tl summary:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.tl-link{font-weight:600;color:var(--gold-d)!important}
.tl-muted{color:var(--ink2);font-size:14px}
.tl-note{margin-top:18px;font-size:14px;color:var(--ink2)}
.tl-note a{color:var(--teal)!important;font-weight:600}
/* header */
.tl-top{background:var(--navy);color:#fff;position:sticky;top:0;z-index:10}
.tl-top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px;flex-wrap:wrap}
.tl-logo{font:800 18px/1.1 var(--display);text-decoration:none;display:flex;flex-direction:column}
.tl-logo small{font:500 11px var(--mono);letter-spacing:.1em;color:var(--gold);text-transform:uppercase;margin-top:3px}
.tl-nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:14px;font-weight:500}
.tl-nav a{text-decoration:none;opacity:.9}
.tl-nav a:hover{opacity:1;color:var(--gold)}
.tl-nav .tl-btn{background:var(--gold);border-color:var(--gold);color:var(--navy)!important}
.tl-acc{border:1px solid rgba(197,168,128,.5);padding:7px 11px;border-radius:999px}
/* hero */
.tl-hero{background:var(--navy);color:#f3eee4;padding-block:56px 64px}
.tl-hero-in{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.tl-hero .tl-eyebrow{color:var(--gold)}
.tl-hero h1{font-size:clamp(28px,4vw,44px);line-height:1.18;font-weight:800;margin-block:12px 16px}
.tl-hero h1 em{font-style:normal;color:var(--gold)}
.tl-lede{color:#bcb8c6;font-size:17px;max-width:36em}
.tl-hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:26px}
.tl-hero .tl-btn{background:var(--gold);border-color:var(--gold);color:var(--navy)!important}
.tl-steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:12px}
.tl-steps li{counter-increment:s;display:grid;grid-template-columns:36px 1fr;column-gap:12px;background:rgba(255,255,255,.05);border:1px solid rgba(197,168,128,.25);border-radius:10px;padding:14px}
.tl-steps li::before{content:counter(s);grid-row:span 2;width:30px;height:30px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center;font:800 14px var(--display)}
.tl-steps b{font-size:15px}
.tl-steps span{font-size:13px;color:#bcb8c6}
/* sections */
.tl-sec{padding-block:56px}
.tl-sec-alt{background:#f1ebdd}
.tl-sec-h{max-width:720px;margin-bottom:28px}
.tl-sec-h h2{font-size:clamp(24px,3vw,32px);font-weight:800;margin-top:8px}
.tl-sec-h p{margin-top:10px;color:var(--ink2)}
.tl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}
.tl-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:10px}
.tl-item-top{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tl-code{font:500 12px var(--mono);color:var(--ink2)}
.tl-fmt{font:500 11px/1 var(--mono);padding:4px 7px;border-radius:4px;color:#fff}
.tl-fmt-docx{background:#2b579a}.tl-fmt-xlsx{background:#217346}.tl-fmt-pdf{background:#b3261e}
.tl-free{font:600 11px/1 var(--body);padding:4px 7px;border-radius:4px;background:var(--teal-bg);color:var(--teal)}
.tl-item h3{font-size:17px;line-height:1.35}
.tl-item p{font-size:14px;color:var(--ink2);flex:1}
.tl-item-act{margin-top:4px}
.tl-lock{font-size:13px;font-weight:600;color:var(--gold-d)!important;text-decoration:none}
.tl-lock::before{content:"🔒 "}
/* plans */
.tl-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.tl-plan{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:26px 22px;display:flex;flex-direction:column;gap:8px}
.tl-plan-hi{border:2px solid var(--navy)}
.tl-badge{position:absolute;top:-12px;left:22px;background:var(--gold);color:var(--navy);font:700 11px/1 var(--body);padding:6px 9px;border-radius:999px}
.tl-plan h3{font-size:18px}
.tl-price{font:800 30px/1.1 var(--display);font-variant-numeric:tabular-nums}
.tl-per{font-size:14px;color:var(--ink2);flex:1;margin-bottom:10px!important}
/* faq */
.tl-faq{max-width:820px}
.tl-faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:0 18px;margin-bottom:10px}
.tl-faq summary{cursor:pointer;font-weight:700;padding-block:15px}
.tl-faq details p{padding-bottom:15px;color:var(--ink2);font-size:15px}
/* account */
.tl-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:36px}
.tl-center{max-width:520px;margin:20px auto;text-align:center;display:grid;gap:14px;justify-items:center}
.tl-h1s{font-size:clamp(24px,3vw,32px);font-weight:800;margin-top:6px}
.tl-h2s{font-size:20px;font-weight:800;margin-block:40px 16px}
.tl-acc-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px}
.tl-status{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 20px;display:grid;gap:4px;min-width:250px}
.tl-status span{font-size:12px;color:var(--ink2)}
.tl-status b{font:800 18px/1.3 var(--display)}
.tl-status a{font-size:13px;font-weight:600;color:var(--teal)}
.tl-status .tl-btn{justify-self:start;margin-top:6px}
.tl-status.is-on{border-color:var(--teal);background:var(--teal-bg)}
.tl-status.is-exp{border-color:#e0b36a;background:var(--warn-bg)}
.tl-table-wrap{overflow-x:auto;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.tl-table{width:100%;border-collapse:collapse;font-size:14px;min-width:620px}
.tl-table th,.tl-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.tl-table th{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink2)}
.tl-table tr:last-child td{border-bottom:0}
.tl-num{font-variant-numeric:tabular-nums;white-space:nowrap}
.tl-pill{display:inline-block;font-size:12px;font-weight:600;padding:4px 9px;border-radius:999px;background:#eee;color:var(--ink2);text-decoration:none}
.tl-pill-ok{background:var(--teal-bg);color:var(--teal)}
.tl-hero .tl-pill-ok{background:rgba(63,179,159,.18);color:#7fd8c6}
.tl-pill-wait{background:var(--warn-bg);color:var(--warn)!important}
/* footer */
.tl-foot{background:var(--navy);color:#bcb8c6;font-size:13px;padding-block:22px}
.tl-foot .tl-wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.tl-foot a{color:var(--gold)}
@media (max-width:860px){.tl-hero-in{grid-template-columns:1fr}.tl-plans{grid-template-columns:1fr}}
@media (max-width:520px){.tl-nav{gap:12px;font-size:13px}.tl-sec{padding-block:40px}.tl-card{padding:24px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
/* thanh toán QR */
.tl-pay{margin-top:28px;display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:start;background:var(--paper);border:2px solid #e0b36a;border-radius:14px;padding:24px}
.tl-qr{width:100%;max-width:240px;height:auto;border-radius:8px;border:1px solid var(--line);background:#fff}
.tl-pay-info h2{font-size:22px;font-weight:800;margin-block:6px 8px}
.tl-pay-info>p{color:var(--ink2);font-size:15px}
.tl-pay-dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:16px 0;font-size:15px}
.tl-pay-dl dt{color:var(--ink2)}
.tl-pay-dl dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}
.tl-pay-dl dd b{font-family:var(--mono);background:var(--warn-bg);padding:2px 6px;border-radius:4px}
@media (max-width:640px){.tl-pay{grid-template-columns:1fr}.tl-qr{max-width:220px}}

.tl-alert{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;background:var(--warn-bg);border:1px solid #e0b36a;color:var(--warn);border-radius:10px;padding:14px 18px;margin-bottom:18px;font-size:15px}
.tl-small{font-size:13px;text-align:center;margin-top:4px}

.tl-pay-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px}
.tl-cancel{display:inline;margin:0}
.tl-linkbtn{background:none;border:0;padding:0;font:600 13px var(--body);color:#a33b2b;text-decoration:underline;cursor:pointer}
.tl-linkbtn:hover{color:#7d2415}
.tl-linkbtn-sm{font-size:12px}
.tl-row-act{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap}
.tl-flash{margin-top:22px;background:var(--teal-bg);border:1px solid var(--teal);color:var(--teal);border-radius:10px;padding:12px 16px;font-weight:600}
.tl-pay{scroll-margin-top:90px}

/* ===== hoàn thiện v2: menu điện thoại ===== */
.menu-btn{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px 9px;flex-direction:column;justify-content:space-between}
.menu-btn span{display:block;height:2px;background:var(--ink);border-radius:2px}
@media (max-width:860px){
  .top .wrap{flex-wrap:wrap;height:auto;padding-block:10px;gap:10px}
  .top .logo{margin-right:auto}
  .menu-btn{display:flex;order:3}
  .top-r{order:2}
  .home-link{order:0}
  .nav{order:4;display:none;flex-basis:100%;flex-direction:column;gap:2px;padding-bottom:6px}
  .nav.open{display:flex}
  .nav a{padding:11px 10px;border-bottom:1px solid var(--line);border-radius:0}
}
@media (max-width:420px){.home-link{font-size:12px;padding:6px 8px}.logo{font-size:16px}.top-r .btn{padding:8px 10px;font-size:12px}}

/* người biên soạn + thương hiệu */
.author-band{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;align-items:center}
.ab-main{display:grid;grid-template-columns:72px 1fr;gap:18px;align-items:center}
.ab-av{width:72px;height:72px;border-radius:50%;background:var(--navy);color:var(--gold);display:grid;place-items:center;font:900 20px var(--display)}
.ab-main b{display:block;font:800 18px var(--display)}
.ab-main span{display:block;font-size:13px;color:var(--gold-d);font-weight:600;margin:2px 0 8px}
.ab-main p{color:var(--ink2);font-size:14px}
.ab-stats{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);padding-left:20px;gap:10px}
.ab-stats b{display:block;font:900 26px var(--display);color:var(--navy)}
.ab-stats span{font-size:12px;color:var(--muted)}
.brandwall{display:flex;flex-wrap:wrap;gap:10px}
.brandwall span{font:700 14px/1 var(--cond);letter-spacing:.04em;text-transform:uppercase;color:var(--ink2);border:1px solid var(--line);background:var(--ground);padding:12px 16px;border-radius:8px}
@media (max-width:860px){.author-band{grid-template-columns:1fr}.ab-stats{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:16px}}

.cb-list{margin-top:10px;font-size:13px}
.cb-list summary{cursor:pointer;font-weight:700;color:var(--gold-d)}
.cb-list ul{margin:8px 0 0;padding-left:0;list-style:none;display:grid;gap:5px}
.cb-list li a{color:var(--ink2)}
.cb-list li a:hover{color:var(--ink)}
.cb-list b{font:600 12px var(--mono);color:var(--ink);margin-right:4px}
.combo{scroll-margin-top:90px}

/* tài khoản theo khung */
.acc-shell{display:grid;grid-template-columns:220px 1fr;gap:28px;align-items:start}
.acc-shell .acc-nav{position:sticky;top:84px}
.acc-badge{display:inline-grid;place-items:center;min-width:18px;height:18px;border-radius:9px;background:var(--red);color:#fff;font:700 11px var(--body);padding:0 5px;margin-left:4px}
.status div{display:flex;flex-direction:column;gap:2px}
.status div.warn{background:var(--warn-bg);border-color:#e0b36a}
#tai-lieu,#don-hang{scroll-margin-top:90px}
@media (max-width:860px){.acc-shell{grid-template-columns:1fr}.acc-shell .acc-nav{position:static;display:flex;flex-wrap:wrap}}

/* ===== thanh AAU + Trợ giúp + trang hướng dẫn/điều khoản (20/09/2026) ===== */
.promo{padding:0}
.promo-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px}
.eco{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.eco-lb{font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-right:8px}
.eco a{padding:8px 8px;color:#d9d4e2;font-size:12.5px}
.eco a:hover{color:#fff;text-decoration:underline}
.promo-t{font-size:13px;white-space:nowrap}
.promo-t a{text-decoration:underline}
.dd{position:relative}
.dd summary{list-style:none;cursor:pointer;padding:8px 12px;border-radius:6px;font-weight:600;font-size:14px;color:var(--ink2)}
.dd summary::-webkit-details-marker{display:none}
.dd summary::after{content:"▾";margin-left:6px;font-size:11px}
.dd summary:hover,.dd[open] summary,.dd.on summary{color:var(--ink);background:var(--ground)}
.dd-menu{position:absolute;top:calc(100% + 6px);left:0;min-width:230px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 14px 30px -12px rgba(26,26,46,.3);padding:6px;display:grid;z-index:30}
.dd-menu a{padding:9px 10px;border-radius:6px;font-size:14px;font-weight:500}
.nav-eco{display:none}
footer .cols{grid-template-columns:1.4fr 1fr 1fr 1fr 1fr}
footer .copy a{color:inherit}
@media (max-width:1100px){.eco a:nth-child(n+6){display:none}}
@media (max-width:860px){
  .eco{display:none}.promo-in{justify-content:center}.promo-t{white-space:normal;text-align:center;padding-block:8px}
  .dd summary{padding:11px 10px;border-bottom:1px solid var(--line);border-radius:0}
  .dd-menu{position:static;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}
  .nav-eco{display:flex;flex-direction:column;margin-top:10px;padding-top:8px;border-top:2px solid var(--line)}
  .nav-eco span{font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold-d);padding:6px 10px}
  footer .cols{grid-template-columns:1fr 1fr}
}
.help-strip{margin-top:18px;display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.help-strip b{display:block;font-size:15px}
.help-strip span{font-size:13px;color:var(--ink2)}
.buy-terms{font-size:12px;color:var(--muted);line-height:1.5}
.buy-terms a{color:var(--gold-d);font-weight:600}
.doc-head{padding-block:6px 10px;max-width:820px}
.doc-head h1{font-size:32px;font-weight:900;margin-block:6px 8px}
.doc-head>p:not(.eyebrow){color:var(--ink2)}
.doc-steps{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.doc-steps li{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px}
.doc-steps b{flex:none;width:30px;height:30px;border-radius:50%;background:var(--navy);color:var(--gold);display:grid;place-items:center;font:800 14px var(--display)}
.doc-steps span{font-size:13px;font-weight:600;line-height:1.35}
.doc-sum{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}
.doc-sum div{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:12px 14px}
.doc-sum b{display:block;font:800 15px var(--display)}
.doc-sum span{font-size:12px;color:var(--muted)}
.doc{display:grid;grid-template-columns:230px 1fr;gap:28px;padding-block:10px 50px;align-items:start}
.doc-toc{position:sticky;top:84px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;display:grid;gap:2px}
.doc-toc h5{margin:0 0 6px;padding-inline:8px;font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.doc-toc a{padding:7px 8px;border-radius:6px;font-size:14px;color:var(--ink2)}
.doc-toc a:hover{background:var(--ground);color:var(--ink)}
.doc-toc .doc-toc-alt{margin-top:6px;border-top:1px solid var(--line);border-radius:0;padding-top:10px;color:var(--gold-d);font-weight:600}
.doc-body{min-width:0;max-width:860px}
.doc-body>.block:first-child{margin-top:0}
.doc-body .block{scroll-margin-top:90px}
.doc-body h3{font:700 15px var(--body);margin:16px 0 8px;color:var(--ink)}
.doc-body .block ul,.doc-body .block ol{line-height:1.6}
.doc-body .lk,.doc-note a{color:var(--gold-d);font-weight:600;text-decoration:underline}
.doc-tbl{min-width:520px}
.doc-tbl td{text-align:left!important;vertical-align:top}
.doc-note{margin-top:14px;background:var(--warn-bg,#fff1dc);border:1px solid #e0b36a;border-radius:10px;padding:12px 14px;font-size:14px;color:var(--ink)!important}
.doc-note-strong{margin-top:0}
.doc-dodont{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.doc-dodont>div{border-radius:12px;padding:14px 16px;border:1px solid var(--line)}
.doc-dodont h3{margin-top:0}
.doc-dodont .ok{background:var(--teal-bg);border-color:#9fd0c6}
.doc-dodont .no{background:#fbeceb;border-color:#e8b4b0}
.doc-dodont ul{list-style:none;padding-left:0!important}
.doc-dodont .ok li::before{content:"✓ ";color:var(--teal);font-weight:800}
.doc-dodont .no li::before{content:"✕ ";color:var(--red);font-weight:800}
.doc-contact{margin-top:18px;display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;background:var(--navy);color:#f1ece2;border-radius:14px;padding:20px 22px}
.doc-contact b{display:block;font:800 17px var(--display);color:#fff}
.doc-contact span{font-size:13px;color:#bdb8c7}
.doc-contact .btn{background:var(--gold);border-color:var(--gold);color:var(--navy)}
@media (max-width:860px){
  .doc{grid-template-columns:1fr}.doc-toc{position:static}
  .doc-steps,.doc-sum{grid-template-columns:1fr 1fr}.doc-dodont{grid-template-columns:1fr}
  .doc-head h1{font-size:26px}
}

/* ===== khối nội dung SEO của trang tài liệu (21/09/2026) ===== */
.khung-mau{width:100%;border-collapse:collapse;font-size:14.5px}
.khung-mau th,.khung-mau td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.khung-mau th{width:36%;font-weight:700;color:var(--ink);background:#faf8f3}
.khung-mau td{color:var(--ink2)}
.khung-mau tr:last-child th,.khung-mau tr:last-child td{border-bottom:0}
ol.buoc{counter-reset:b;list-style:none;padding-left:0!important;display:grid;gap:10px}
ol.buoc li{counter-increment:b;position:relative;padding-left:38px;color:var(--ink2)}
ol.buoc li::before{content:counter(b);position:absolute;left:0;top:-1px;width:26px;height:26px;border-radius:50%;background:var(--navy);color:var(--gold);font:800 13px/26px var(--display);text-align:center}
ul.loi-hay-gap{list-style:none;padding-left:0!important;display:grid;gap:9px}
ul.loi-hay-gap li{position:relative;padding-left:28px;color:var(--ink2)}
ul.loi-hay-gap li::before{content:"✕";position:absolute;left:4px;top:0;color:var(--red);font-weight:800}
@media (max-width:520px){.khung-mau th{width:42%}}

/* ô "Báo tôi khi ra mắt" ở trang tài liệu chưa có file */
.bao-toi label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink2)}
.bao-toi-hang{display:flex;gap:8px}
.bao-toi-hang input{flex:1;min-width:0;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font:14px var(--body);background:#fff}
.bao-toi-hang .btn{flex:none;padding-inline:14px}
.bao-toi-kq{margin-top:8px;font-size:13px;font-weight:600;color:var(--ink2)}
.bao-toi-kq.ok{color:var(--teal)}
.bao-toi-kq.loi{color:var(--red)}

/* ===== SỬA 21/09/2026: .tl a{color:inherit} đè lên .btn làm nút dạng link mất chữ trắng ===== */
.tl a.btn{color:#fff}
.tl a.btn.ghost{color:var(--navy)}
.tl a.btn.gold{color:var(--gold-contrast,var(--navy))}
.tl .doc-contact a.btn{color:var(--navy)}
.tl .hero a.btn.ghost,.tl footer a.btn.ghost{color:#fff}

/* Menu Thư viện 19 chuyên môn: 2 cột trên máy tính (22/09/2026) */
@media (min-width:861px){.dd-menu.dd-2{grid-template-columns:1fr 1fr;min-width:480px}}

/* Mega menu Mô hình quán · Chuyên môn · Bộ tài liệu (22/09/2026) */
.top .wrap{position:relative}
.dd.mg{position:static}
.dd-menu.mega{left:0;right:0;top:100%;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px 22px;padding:18px 20px;max-height:78vh;overflow:auto;align-items:start}
.mega .mg-col{display:flex;flex-direction:column;gap:1px}
.mega a.mg-h{font-weight:700;color:var(--ink);font-size:14px;padding:6px 8px}
.mega a.sub{font-size:13px;font-weight:500;color:var(--ink2);padding:4px 8px}
.mega a.sub:hover,.mega a.mg-h:hover{background:var(--ground);color:var(--ink)}
.mega a.mg-all{grid-column:1/-1;font-weight:700;color:var(--gold-d);border-top:1px solid var(--line);padding-top:12px;margin-top:4px}
@media (min-width:1101px){.dd-menu.mega{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media (max-width:860px){.dd-menu.mega{grid-template-columns:1fr;padding:0 0 0 12px;max-height:none}.mega a.sub{display:none}.mega a.mg-h{font-weight:500}}

/* Header gọn 1 dòng khi menu có Mô hình · Chuyên môn · Bộ (22/09/2026) */
@media (min-width:861px){.top .wrap{gap:14px}.nav{flex-wrap:nowrap;gap:0}.nav>a,.nav .dd summary{padding:8px 9px;white-space:nowrap}.top-r{gap:8px}.top-r .btn{white-space:nowrap}}
@media (min-width:861px){.logo,.logo small{white-space:nowrap;flex-shrink:0}.home-link{flex-shrink:0}}
@media (min-width:861px) and (max-width:1439px){.kt-nut{display:none}}
@media (min-width:861px) and (max-width:1199px){.home-link{display:none}}