/* KETx kit — generated by tools/export.py */
/* ---- shell ---- */

:root{--bg:#0a0a0c;--bg2:#111115;--card:#16161b;--line:rgba(255,255,255,.1);--o:#ff6a13;--o2:#ff8c42;--tx:#f5f5f6;--mut:#a3a3ad;--r:6px;--ease:cubic-bezier(.2,.7,.2,1)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--tx);font:400 16px/1.65 'Be Vietnam Pro',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}ul,ol{list-style:none;margin:0;padding:0}h1,h2,h3,h4{margin:0;line-height:1.1;font-weight:800;letter-spacing:-.02em}
:focus-visible{outline:2px solid var(--o);outline-offset:3px}.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--o);color:#000;padding:8px 14px;z-index:999}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}.narrow{max-width:800px}
/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header.stuck{background:rgba(10,10,12,.88);backdrop-filter:blur(14px);border-color:var(--line)}
.hd-in{display:flex;align-items:center;gap:28px;height:78px}.brand img,.custom-logo{height:48px;width:auto;display:block}
.primary{margin-left:auto}.nav-list{display:flex;gap:6px}.nav-item>a{display:block;padding:28px 14px;font-size:12px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:#d4d4da;transition:color .2s}
.nav-item>a:hover,.nav-item.current>a{color:var(--o)}.sub-t{display:none}
.hd-act{display:flex;align-items:center;gap:12px}.icon-btn{background:none;border:1px solid var(--line);color:var(--tx);width:40px;height:40px;border-radius:50%;cursor:pointer;display:grid;place-items:center;transition:.2s}.icon-btn:hover{border-color:var(--o);color:var(--o)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}.burger span,.burger span::before{display:block;width:22px;height:2px;background:#fff;position:relative;transition:.3s}.burger span::before{content:"";position:absolute;top:-7px}.burger span::after{content:"";position:absolute;top:7px;left:0;width:22px;height:2px;background:#fff}
/* mega */
.mega{position:absolute;left:0;right:0;top:100%;background:rgba(14,14,18,.98);border-top:1px solid var(--line);border-bottom:2px solid var(--o);box-shadow:0 30px 60px rgba(0,0,0,.5);opacity:0;visibility:hidden;transform:translateY(10px);transition:.28s var(--ease)}
.nav-item:hover>.mega,.nav-item:focus-within>.mega{opacity:1;visibility:visible;transform:none}
.mega-in{display:flex;gap:56px;padding-top:34px;padding-bottom:34px}.mega-row{flex-wrap:wrap;gap:12px;padding:24px 28px}
.mega-col{min-width:200px}.mega-title{display:block;font-size:13px;font-weight:700;color:var(--o);margin-bottom:12px;letter-spacing:.04em}
.mega-links li a{display:block;padding:5px 0;color:#c9c9d1;font-size:14px;transition:.2s}.mega-links li a:hover{color:#fff;padding-left:6px}.cols2{columns:2;column-gap:40px}
.mega-pill{border:1px solid var(--line);padding:9px 18px;border-radius:99px;font-size:13px;transition:.2s}.mega-pill:hover{background:var(--o);border-color:var(--o);color:#000}
.mega-feat{flex:0 0 260px;min-height:150px;border-radius:var(--r);background:linear-gradient(135deg,#2a1a10,#111) center/cover;position:relative;overflow:hidden;display:flex;align-items:flex-end;margin-left:auto}.mega-feat::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(0,0,0,.85))}.mega-feat span{position:relative;z-index:1;padding:14px;font-weight:700;font-size:14px}.mega-feat+.mega-feat{margin-left:0}
/* search overlay */
.sov{position:fixed;inset:0;z-index:200;background:rgba(6,6,8,.94);backdrop-filter:blur(8px);padding:12vh 24px}.sov[hidden]{display:none}.sov-in{max-width:720px;margin:auto}.sov-x{position:absolute;right:24px;top:18px;background:none;border:0;color:#fff;font-size:40px;cursor:pointer}
#sq{width:100%;background:none;border:0;border-bottom:2px solid var(--o);color:#fff;font:700 clamp(22px,4vw,36px) 'Be Vietnam Pro';padding:12px 0;outline:0}#sres{margin-top:20px}#sres a{display:flex;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}#sres a:hover{color:var(--o)}#sres small{color:var(--mut);text-transform:uppercase;font-size:11px;letter-spacing:.08em}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 24px;border-radius:var(--r);font-size:12px;font-weight:700;letter-spacing:.08em;border:1px solid transparent;cursor:pointer;transition:.25s var(--ease);font-family:inherit}
.btn-o,.btn-f{background:var(--o);color:#fff}.btn-o:hover,.btn-f:hover{background:var(--o2);transform:translateY(-2px);box-shadow:0 10px 30px rgba(255,106,19,.35)}.btn-g{border-color:rgba(255,255,255,.35);color:#fff}.btn-g:hover{border-color:var(--o);color:var(--o)}.btn.full{width:100%;justify-content:center}.btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.kick{color:var(--mut);font-size:12px;letter-spacing:.16em;margin:0 0 18px;text-transform:uppercase}.lead{color:#d0d0d6;font-size:17px;max-width:520px}.o{color:var(--o)}
/* hero */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero-slides,.slide{position:absolute;inset:0}.slide{background:#16120f center/cover;opacity:0;transform:scale(1.08);transition:opacity 1.4s,transform 7s linear}.slide.on{opacity:1;transform:scale(1)}.slide.glow{background:radial-gradient(60% 70% at 75% 40%,rgba(255,106,19,.35),transparent 70%),#0a0a0c}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,12,.95) 0,rgba(10,10,12,.55) 48%,rgba(10,10,12,.1)),linear-gradient(0deg,var(--bg),transparent 30%)}
.hero-in{position:relative;display:flex;justify-content:space-between;align-items:center;flex:1;padding-top:130px}
.hero h1{font-size:clamp(56px,10vw,132px);letter-spacing:-.045em;line-height:.9;text-transform:none}.hero h1 span{display:block;color:#fff}.hero h1 em{display:block;font-style:normal;color:var(--o);text-transform:uppercase;font-size:.78em}
.role{color:var(--o);font-weight:700;letter-spacing:.06em;font-size:clamp(16px,2vw,22px);margin:18px 0 12px}.hero-copy{animation:rise 1s var(--ease) both}@keyframes rise{from{opacity:0;transform:translateY(40px)}}
.hero-tags{align-self:flex-end;text-align:right;font-size:12px;letter-spacing:.2em;color:#e6e6ea;display:grid;gap:12px;border-right:2px solid var(--o);padding-right:16px;margin-bottom:12px}
.stats{position:relative;display:flex;flex-wrap:wrap;gap:0;margin:48px 0 40px;border-top:1px solid var(--line);padding-top:26px}.stats li{flex:1 1 140px;padding-right:20px}.stats b{display:block;font-size:clamp(28px,4vw,42px);font-weight:800}.stats span{color:var(--mut);font-size:13px}
.dots{position:absolute;right:28px;bottom:42px;display:flex;gap:8px;z-index:2}.dots button{width:28px;height:4px;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0}.dots button.on{background:var(--o)}
/* sections */
.sec{padding:84px 0;border-top:1px solid var(--line)}.sec-grid{display:grid;grid-template-columns:150px 1fr;gap:20px}.sec-side{display:flex;flex-direction:column;gap:6px;padding-top:6px}.sec-side b{font-size:40px;font-weight:300;color:#52525b;line-height:1}.sec-side span{font-size:10px;letter-spacing:.14em;color:var(--mut)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:34px;flex-wrap:wrap}.sec-head h2{font-size:clamp(28px,3.4vw,40px)}.sec-head p{color:var(--mut);margin:10px 0 0;max-width:560px;font-size:15px}
.more{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--o);display:inline-flex;gap:8px;align-items:center}.more:hover{gap:14px}.big{font-size:clamp(34px,5vw,64px);letter-spacing:-.035em;line-height:1}
.about{min-height:380px;border-radius:var(--r);padding:48px;position:relative;display:flex;justify-content:space-between;align-items:flex-end;background:linear-gradient(90deg,var(--bg2),#1b140f) center/cover;overflow:hidden;gap:30px}.about::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,12,.95) 15%,rgba(10,10,12,.25))}.about>*{position:relative}.about-t{max-width:460px}.about-t p{color:#d0d0d6;margin:20px 0 26px}
.play{display:flex;align-items:center;gap:14px;font-size:11px;letter-spacing:.1em}.play i{width:60px;height:60px;border-radius:50%;background:var(--o);display:grid;place-items:center;font-style:normal;transition:.3s;box-shadow:0 0 0 0 rgba(255,106,19,.6);animation:pulse 2.4s infinite}.play:hover i{transform:scale(1.1)}@keyframes pulse{70%{box-shadow:0 0 0 18px rgba(255,106,19,0)}}
/* cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{position:relative;display:block;border-radius:var(--r);overflow:hidden;background:var(--card);border:1px solid var(--line);transition:transform .4s var(--ease),border-color .3s}.card:hover{transform:translateY(-6px);border-color:rgba(255,106,19,.6)}
.card-img{display:block;aspect-ratio:3/2;background:#1c1c22 center/cover;transition:transform .8s var(--ease)}.card:hover .card-img{transform:scale(1.06)}.card{overflow:hidden}.card-img.ph,.ph .card-img{background-image:linear-gradient(135deg,#2a1608,#15151a 60%,#3b1c08)}
.card-body{display:block;padding:18px 54px 20px 20px}.card-body h3{font-size:17px;letter-spacing:-.01em;line-height:1.25;margin-bottom:6px}.card-body small{color:var(--mut);font-size:12px}.card-body em{font-style:normal;font-size:12px;color:var(--o);font-weight:600;display:block;margin-bottom:6px}
.card-body ul{margin-top:12px;display:grid;gap:4px}.card-body li{font-size:13px;color:#c9c9d1;padding-left:14px;position:relative}.card-body li::before{content:"›";position:absolute;left:0;color:var(--o)}
.scard .card-img{aspect-ratio:16/9}.go{position:absolute;right:16px;bottom:16px;width:32px;height:32px;border-radius:50%;border:1px solid var(--o);color:var(--o);display:grid;place-items:center;transition:.3s}.card:hover .go{background:var(--o);color:#fff;transform:rotate(-45deg)}
.car-wrap{position:relative}.car{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;cursor:grab}.car::-webkit-scrollbar{display:none}.car .card{flex:0 0 calc((100% - 44px)/3);scroll-snap-align:start}.car.drag{cursor:grabbing;scroll-snap-type:none}
.car-b{position:absolute;top:35%;z-index:3;width:44px;height:44px;border-radius:50%;border:0;background:var(--o);color:#fff;font-size:24px;cursor:pointer;transition:.2s}.car-b:hover{transform:scale(1.1)}.car-b.prev{left:-14px}.car-b.next{right:-14px}
.marq{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}.marq-t{display:flex;gap:70px;width:max-content;animation:mq 32s linear infinite;align-items:center}.marq:hover .marq-t{animation-play-state:paused}@keyframes mq{to{transform:translateX(-50%)}}.logo{font-size:22px;font-weight:800;color:#8b8b96;white-space:nowrap;transition:.3s}.logo:hover{color:#fff}.logo img{height:34px;filter:grayscale(1) brightness(1.6)}
.cta{background:radial-gradient(60% 120% at 80% 100%,rgba(255,106,19,.18),transparent 70%)}.cta-in{display:flex;flex-direction:column;gap:26px;align-items:flex-start}.cinfo{display:flex;gap:40px;flex-wrap:wrap}.cinfo li{font-size:12px;color:var(--mut);display:grid}.cinfo b{color:#fff;font-size:14px;font-weight:600}
/* inner pages */
.phero{padding:170px 0 56px;background:radial-gradient(60% 100% at 85% 0,rgba(255,106,19,.15),transparent 70%),var(--bg);position:relative}.phero h1{font-size:clamp(38px,6vw,76px);letter-spacing:-.04em}.phero .lead{margin-top:18px}
.art-h{background-size:cover;background-position:center}.art-h::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--bg),rgba(10,10,12,.7))}.art-h>*{position:relative}.meta{color:var(--mut);margin-top:16px}
.two{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:center}.two.rev>:first-child{order:2}.portrait{aspect-ratio:4/5;border-radius:var(--r);background:#1c1c22 center/cover}.portrait.wide{aspect-ratio:4/3}.portrait.ph{background-image:linear-gradient(135deg,#2a1608,#15151a 60%,#3b1c08)}
.prose{font-size:17px;line-height:1.8;color:#d6d6dc}.prose h2,.prose h3{margin:1.6em 0 .6em;color:#fff}.prose a{color:var(--o);text-decoration:underline}.prose img{border-radius:var(--r)}.prose blockquote{border-left:3px solid var(--o);margin:1.5em 0;padding-left:20px;color:#fff;font-size:20px}.prose ul{list-style:disc;padding-left:22px}.prose ol{list-style:decimal;padding-left:22px}
.subnav{position:sticky;top:78px;z-index:50;background:rgba(10,10,12,.92);backdrop-filter:blur(10px);border-block:1px solid var(--line)}.subnav .wrap{display:flex;gap:30px;overflow-x:auto;scrollbar-width:none}.subnav a{padding:16px 0;font-size:13px;color:var(--mut);white-space:nowrap}.subnav a:hover{color:var(--o)}
.tl{border-left:2px solid var(--line);margin-left:6px}.tl li{padding:0 0 36px 30px;position:relative;display:grid;grid-template-columns:150px 1fr;gap:20px}.tl li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--o)}.tl time{color:var(--o);font-weight:600;font-size:14px}.tl h3{font-size:20px}.tl b{color:var(--mut);font-weight:500;font-size:14px}.tl p{color:#c9c9d1;margin:8px 0 0}
.bars{display:grid;gap:22px;max-width:720px}.bar span{display:flex;justify-content:space-between;margin-bottom:8px;font-weight:600;font-size:14px}.bar b{color:var(--o)}.bar i{display:block;height:6px;background:var(--line);border-radius:9px;overflow:hidden}.bar u{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--o),#ffb347);transition:width 1.4s var(--ease)}.bars.go .bar u{width:var(--w)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}.steps li{border-top:2px solid var(--o);padding-top:18px}.steps b{color:var(--o);font-size:14px}.steps h3{font-size:18px;margin:8px 0}.steps p{color:var(--mut);font-size:14px;margin:0}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}.pills span{border:1px solid var(--line);padding:10px 20px;border-radius:99px;font-size:14px}
.svc-list{margin-top:28px}.svc-list li a{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);font-size:18px;font-weight:600;transition:.25s}.svc-list li a:hover{color:var(--o);padding-left:10px}
.facts{display:flex;gap:30px;flex-wrap:wrap;padding:26px 0;border-bottom:1px solid var(--line);margin-bottom:30px}.facts span{display:block;font-size:11px;color:var(--mut);letter-spacing:.1em;text-transform:uppercase}
.share{display:flex;gap:18px;padding:30px 0;color:var(--mut);font-size:14px}.share a{color:var(--o)}
/* filters */
.fbar{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:32px}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{background:var(--card);border:1px solid var(--line);color:#d4d4da;padding:9px 18px;border-radius:var(--r);font:500 13px 'Be Vietnam Pro';cursor:pointer;transition:.2s}.chip:hover{border-color:var(--o)}.chip.on{background:var(--o);border-color:var(--o);color:#fff}
.fsearch{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:0 14px;min-width:260px;color:var(--mut)}.fsearch input{background:none;border:0;color:#fff;padding:11px 0;width:100%;font:14px 'Be Vietnam Pro';outline:0}.fsearch:focus-within{border-color:var(--o)}
.filter-item.hide{display:none}.empty{color:var(--mut);padding:30px 0}.pagination{margin-top:44px}.nav-links{display:flex;gap:8px}.page-numbers{padding:9px 16px;border:1px solid var(--line);border-radius:var(--r)}.page-numbers.current{background:var(--o);border-color:var(--o)}
/* contact */
.contact{min-height:100vh;padding:150px 0 80px;position:relative;background:#14100d center/cover}.contact-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,12,.96) 30%,rgba(10,10,12,.6))}.cgrid{position:relative;display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.clist{margin:34px 0;display:grid;gap:18px}.clist span{display:block;font-size:11px;color:var(--mut);letter-spacing:.1em;text-transform:uppercase}.clist a,.clist b{font-weight:600}blockquote{margin:30px 0 0;font-size:22px;font-weight:300;max-width:420px}blockquote cite{display:block;font-size:13px;color:var(--mut);font-style:normal;margin-top:10px}
.fcard{background:#f7f7f8;color:#111;border-radius:var(--r);overflow:hidden;box-shadow:0 40px 80px rgba(0,0,0,.5)}.tabs{display:flex;background:#e9e9ec}.tabs button{flex:1;border:0;background:none;padding:16px 8px;font:600 13px 'Be Vietnam Pro';color:#444;cursor:pointer;border-bottom:3px solid transparent}.tabs .on{background:#f7f7f8;color:var(--o);border-color:var(--o)}
.fcard form{padding:26px;display:grid;gap:14px}.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.fcard input,.fcard select,.fcard textarea{width:100%;padding:13px 14px;border:1px solid #d8d8dd;border-radius:4px;font:14px 'Be Vietnam Pro';background:#fff;color:#111}.fcard input:focus,.fcard textarea:focus,.fcard select:focus{outline:2px solid var(--o);border-color:var(--o)}.hp{position:absolute!important;left:-9999px}.ok,.bad{margin:20px 26px 0;padding:12px 16px;border-radius:4px;font-size:14px}.ok{background:#e6f7ec;color:#116b36}.bad{background:#fdeaea;color:#a11}
/* footer */
.site-footer{border-top:1px solid var(--line);background:#07070a;padding-top:64px}.ft-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:48px}.ft-about{color:var(--mut);max-width:340px;font-size:14px;margin:18px 0}.site-footer h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--o);margin-bottom:16px}.site-footer li{padding:4px 0;font-size:14px;color:#c9c9d1}.site-footer li a:hover{color:var(--o)}
.soc{display:flex;gap:10px}.soc a{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;transition:.2s}.soc a:hover{background:var(--o);border-color:var(--o)}.ft-bot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:48px;padding-top:22px;padding-bottom:22px;font-size:13px;color:var(--mut)}.totop{background:none;border:1px solid var(--line);color:#fff;width:38px;height:38px;border-radius:50%;cursor:pointer}.totop:hover{background:var(--o)}
.zalo{position:fixed;right:20px;bottom:20px;z-index:90;background:#0068ff;color:#fff;font-weight:700;font-size:13px;padding:12px 16px;border-radius:99px;box-shadow:0 8px 24px rgba(0,104,255,.4)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.reveal.in{opacity:1;transform:none}
@media(max-width:1024px){.grid3{grid-template-columns:repeat(2,1fr)}.car .card{flex-basis:calc((100% - 22px)/2)}.steps{grid-template-columns:repeat(2,1fr)}.sec-grid{grid-template-columns:1fr}.sec-side{flex-direction:row;align-items:baseline;gap:12px}.sec-side b{font-size:22px}}
@media(max-width:960px){.burger{display:block}.hd-cta{display:none}.primary{position:fixed;inset:78px 0 0 0;background:var(--bg);margin:0;overflow-y:auto;padding:10px 28px 40px;transform:translateX(100%);transition:.35s var(--ease)}.nav-open .primary{transform:none}.nav-list{flex-direction:column;gap:0}.nav-item{border-bottom:1px solid var(--line);position:relative}.nav-item>a{padding:18px 0;font-size:14px}.sub-t{display:block;position:absolute;right:0;top:10px;width:44px;height:44px;background:none;border:0;color:#fff}.sub-t::after{content:"+";font-size:22px}.nav-item.open .sub-t::after{content:"–"}
 .mega{position:static;opacity:1;visibility:visible;transform:none;display:none;box-shadow:none;border:0;background:none}.nav-item.open>.mega{display:block}.nav-item:hover>.mega{display:none}.nav-item.open:hover>.mega{display:block}.mega-in{flex-direction:column;gap:20px;padding:0 0 20px}.mega-feat{display:none}.two,.cgrid,.ft-grid{grid-template-columns:1fr;gap:34px}.two.rev>:first-child{order:0}.tl li{grid-template-columns:1fr;gap:6px}.hero-tags{display:none}}
@media(max-width:640px){.wrap{padding:0 20px}.grid3{grid-template-columns:1fr}.car .card{flex-basis:84%}.car-b{display:none}.about{padding:28px;flex-direction:column;align-items:flex-start}.f2{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.sec{padding:60px 0}.fsearch{min-width:0;width:100%}.chips{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:4px}.chip{white-space:nowrap}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.slide{transform:none}}
.card.in:hover{transform:translateY(-6px)}.card.reveal{transition:opacity .8s var(--ease),transform .4s var(--ease),border-color .3s}
/* ===== term / single ===== */
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--mut);margin-bottom:24px}.crumbs a:hover{color:var(--o)}.crumbs i{font-style:normal;opacity:.4}.crumbs b{color:#fff;font-weight:500}
.thero{padding:150px 0 44px;background:radial-gradient(60% 120% at 90% 0,rgba(255,106,19,.16),transparent 70%)}.thero h1{font-size:clamp(38px,6vw,76px);letter-spacing:-.04em}.thero .lead{margin-top:16px}
.meta-row{display:flex;gap:40px;margin-top:28px}.meta-row b{display:block;font-size:30px;font-weight:800;line-height:1}.meta-row span{font-size:13px;color:var(--mut)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.tile{position:relative;min-height:230px;border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;background:#1c1c22 center/cover;border:1px solid var(--line);transition:transform .4s var(--ease),border-color .3s}.tile.ph{background-image:linear-gradient(135deg,#2a1608,#15151a 60%,#3b1c08)}
.tile::before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 20%,rgba(0,0,0,.88))}.tile>*{position:relative}.tile h3{font-size:20px}.tile small{color:#cfcfd6}.tile:hover{transform:translateY(-6px);border-color:var(--o)}.tile:hover .go{background:var(--o);color:#fff}.tile .go{right:18px;bottom:20px}
.feat{display:grid;grid-template-columns:1.3fr 1fr;border-radius:var(--r);overflow:hidden;background:var(--card);border:1px solid var(--line);margin-bottom:40px;transition:border-color .3s}.feat:hover{border-color:var(--o)}.feat .card-img{aspect-ratio:auto;min-height:340px;height:100%}.feat:hover .card-img{transform:scale(1.04)}.feat>.card-img{overflow:hidden}
.feat-b{padding:40px;display:flex;flex-direction:column;justify-content:center;gap:14px;align-items:flex-start}.feat-b em{font-style:normal;color:var(--o);font-size:12px;font-weight:700;letter-spacing:.12em}.feat-b h2{font-size:clamp(24px,3vw,36px)}.feat-b p{color:#c9c9d1;margin:0}.feat-b small{color:var(--mut)}
.sib{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px}a.chip{display:inline-block}.lay{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px}.fsearch.wide{margin-bottom:28px;width:100%}
.rows{display:grid;gap:26px}.row{display:grid;grid-template-columns:270px 1fr;gap:26px;padding-bottom:26px;border-bottom:1px solid var(--line)}.row-img{display:block;aspect-ratio:3/2;border-radius:var(--r);background:#1c1c22 center/cover;transition:transform .6s var(--ease)}.row-img.ph{background-image:linear-gradient(135deg,#2a1608,#15151a 60%,#3b1c08)}.row:hover .row-img{transform:scale(1.03)}.row-b{display:block}.row-b em{font-style:normal;font-size:11px;color:var(--o);font-weight:600}.row-b h3{font-size:21px;margin:6px 0 8px;transition:color .2s}.row:hover h3{color:var(--o)}.row-b p{color:var(--mut);font-size:14px;margin:0 0 10px}.row-b small{color:#7c7c86;font-size:12px}
.side{display:grid;gap:22px;align-content:start;position:sticky;top:100px}.widget{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}.widget h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--o);margin-bottom:14px}.widget .fsearch{background:var(--bg)}.widget p{font-size:14px;color:#e8e8ec;margin:0 0 16px}
.mini a,.cats a{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.mini small{color:var(--mut);white-space:nowrap}.mini a:hover,.cats a:hover{color:var(--o)}.cats b{color:var(--mut);font-weight:500}.widget.cta-w{background:linear-gradient(135deg,#ff6a13,#b8420a);border:0}.cta-w h4{color:#fff}.cta-w .btn-g{border-color:#fff}.cta-w .btn-g:hover{background:#fff;color:var(--o)}
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:120}.progress i{display:block;height:100%;width:0;background:var(--o)}
.narrow2{max-width:900px}.ahero{padding:150px 0 34px}.ahero h1{font-size:clamp(32px,5vw,58px);letter-spacing:-.035em;line-height:1.08;margin:16px 0 26px}.badge{display:inline-block;background:var(--o);color:#fff;font-size:11px;font-weight:700;letter-spacing:.1em;padding:6px 14px;border-radius:99px}
.byline{display:flex;align-items:center;gap:14px}.byline small{display:block;color:var(--mut);font-size:13px}.av{display:block;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--o),#7a2d05) center/cover;flex:none}.av.lg{width:72px;height:72px}
.art-cover{aspect-ratio:21/9;border-radius:var(--r);background:#1c1c22 center/cover;margin-bottom:56px}.art-cover.ph{background-image:linear-gradient(135deg,#2a1608,#15151a 60%,#3b1c08)}
.art{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:64px;max-width:1120px;padding-bottom:40px}.art .prose{font-size:18px}.toc-b{position:sticky;top:100px;display:grid;gap:22px}.toc-b h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
.toc a{display:block;padding:8px 0 8px 14px;border-left:2px solid var(--line);font-size:13px;color:var(--mut);line-height:1.4;transition:.2s}.toc a.sub{padding-left:28px}.toc a:hover{color:#fff}.toc a.on{color:#fff;border-color:var(--o)}.toc-b .share{flex-wrap:wrap;padding:0;gap:14px}
.prose .callout,.callout{border-left:3px solid var(--o);background:var(--card);padding:18px 22px;border-radius:0 var(--r) var(--r) 0;margin:1.6em 0;font-size:16px}.prose figure{margin:2em 0}.prose figcaption{font-size:13px;color:var(--mut);margin-top:8px}.fig{aspect-ratio:16/9;border-radius:var(--r);background:#1c1c22 center/cover}
.tags{margin-top:36px}.tags a{display:inline-block;border:1px solid var(--line);padding:5px 14px;border-radius:99px;font-size:13px;margin:0 8px 8px 0;color:var(--mut)}.tags a:hover{color:var(--o);border-color:var(--o)}
.author{display:flex;gap:22px;padding:28px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin:36px 0}.author h4{font-size:18px;margin-bottom:6px}.author p{color:var(--mut);font-size:14px;margin:0 0 12px}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:18px}.pn a{border:1px solid var(--line);padding:20px;border-radius:var(--r);transition:.25s}.pn a:hover{border-color:var(--o)}.pn small{display:block;color:var(--mut);margin-bottom:6px}.pn .r{text-align:right}
@media(max-width:1024px){.tiles{grid-template-columns:repeat(2,1fr)}.lay,.art{grid-template-columns:1fr}.side,.toc-b{position:static}.toc-w{order:-1}.toc-b .toc{display:none}.feat{grid-template-columns:1fr}.feat .card-img{min-height:240px}}
@media(max-width:640px){.row{grid-template-columns:1fr}.tiles{grid-template-columns:1fr}.meta-row{gap:26px}.pn{grid-template-columns:1fr}.art-cover{aspect-ratio:16/10}.author{flex-direction:column}}
.site-header{padding-top:env(safe-area-inset-top,0px)}.view{display:none}.view.on{display:block}.zalo{display:none}.nav-item[data-nav].current>a{color:var(--o)}
/* ---- m_motion.css ---- */

/* =====================================================================
   KETx MOTION LAYER  -  lớp chuyển động bổ sung (không đổi nội dung/bố cục)
   Tất cả nằm trong prefers-reduced-motion:no-preference
   ===================================================================== */
/* sửa lỗi có sẵn: marquee rộng làm tràn ngang trang trên điện thoại */
.sec-grid>*{min-width:0}
/* thanh kỹ năng: luôn hiển thị đầy đủ nếu không có motion */
.bars .bar u{width:var(--w)}

@media (prefers-reduced-motion:no-preference){
:root{--kx:cubic-bezier(.16,1,.3,1);--kx-io:cubic-bezier(.65,0,.35,1)}

/* ---------- keyframes ---------- */
@keyframes kxUp{from{opacity:0;transform:translateY(28px)}}
@keyframes kxLeftIn{from{opacity:0;transform:translateX(-24px)}}
@keyframes kxRightIn{from{opacity:0;transform:translateX(32px)}}
@keyframes kxFade{from{opacity:0}}
@keyframes kxDrop{from{opacity:0;transform:translateY(-100%)}}
@keyframes kxLine{to{transform:none}}
@keyframes kxView{from{opacity:0}}
@keyframes kxPop{from{opacity:0;transform:translateY(20px) scale(.97)}}
@keyframes kxRip{to{transform:scale(1);opacity:0}}
@keyframes kxRing{0%{transform:scale(1);opacity:.7}100%{transform:scale(2.1);opacity:0}}
@keyframes kxShine{0%{transform:translateX(-100%)}55%,100%{transform:translateX(100%)}}
@keyframes kxSweep{0%{transform:translateX(-100%);opacity:1}85%{opacity:1}100%{transform:translateX(330%);opacity:0}}
@keyframes kxDot{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes kxFloatA{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-8vw,10vh,0) scale(1.18)}}
@keyframes kxFloatB{from{transform:translate3d(0,0,0) scale(1.1)}to{transform:translate3d(10vw,-8vh,0) scale(.9)}}

/* ---------- thanh tiến trình cuộn ---------- */
#kx-prog{position:fixed;top:0;left:0;right:0;height:2px;z-index:130;transform:scaleX(0);transform-origin:0 50%;background:linear-gradient(90deg,var(--o),#ffb347);box-shadow:0 0 12px rgba(255,106,19,.65);pointer-events:none}

/* ---------- header ---------- */
.site-header{animation:kxDrop .9s var(--kx) .05s backwards}
@media(min-width:961px){
 .hd-in{transition:height .5s var(--kx)}
 .brand img,.custom-logo{transition:height .5s var(--kx)}
 .site-header.stuck .hd-in{height:64px}
 .site-header.stuck .brand img,.site-header.stuck .custom-logo{height:40px}
 .subnav{transition:top .5s var(--kx)}
 .kx-stuck .subnav{top:64px}
 .nav-item{animation:kxUp .8s var(--kx) backwards}
 .nav-item:nth-child(1){animation-delay:.25s}.nav-item:nth-child(2){animation-delay:.32s}.nav-item:nth-child(3){animation-delay:.39s}
 .nav-item:nth-child(4){animation-delay:.46s}.nav-item:nth-child(5){animation-delay:.53s}.nav-item:nth-child(6){animation-delay:.6s}
 .hd-act{animation:kxFade .9s var(--kx) .7s backwards}
 .nav-item>a{position:relative}
 .nav-item>a::after{content:"";position:absolute;left:14px;right:14px;bottom:20px;height:2px;background:var(--o);transform:scaleX(0);transform-origin:right;transition:transform .55s var(--kx)}
 .nav-item:hover>a::after,.nav-item.current>a::after{transform:scaleX(1);transform-origin:left}
 .nav-item:hover>.mega .mega-col,.nav-item:hover>.mega .mega-pill,.nav-item:hover>.mega .mega-feat{animation:kxUp .6s var(--kx) backwards}
 .mega-col:nth-child(2),.mega-pill:nth-child(2){animation-delay:.05s!important}
 .mega-col:nth-child(3),.mega-pill:nth-child(3){animation-delay:.1s!important}
 .mega-col:nth-child(4),.mega-pill:nth-child(4){animation-delay:.15s!important}
 .mega-pill:nth-child(5){animation-delay:.2s!important}
 .mega-pill:nth-child(6){animation-delay:.25s!important}
}
.icon-btn{transition:.3s var(--kx)}.icon-btn:hover{transform:rotate(90deg) scale(1.06)}

/* ---------- chuyển trang (view) ---------- */
.view.on{animation:kxView .8s var(--kx) backwards}
#kx-curtain{position:fixed;inset:0;z-index:300;pointer-events:none;visibility:hidden}
#kx-curtain.on{visibility:visible;pointer-events:all}
#kx-curtain>i{position:absolute;inset:0;display:grid;place-items:center;transform:translateY(100%);font-style:normal}
#kx-curtain .c1{background:var(--o)}
#kx-curtain .c2{background:#0b0b0e}
#kx-curtain b{font-size:clamp(34px,6vw,72px);font-weight:800;letter-spacing:-.04em;color:#fff;opacity:0}
#kx-curtain b em{font-style:normal;color:var(--o)}

/* ---------- HERO ---------- */
.hero-copy{animation:none}
.hero-slides{will-change:transform}
.hero .kx-m{display:block;overflow:hidden;padding:.07em 0 .12em;margin:-.07em 0 -.12em}
.hero .kx-li{display:block;font-style:normal;transform:translateY(115%)}
.view.on .hero .kx-li{animation:kxLine 1.3s var(--kx) calc(.3s + var(--k,0)*.14s) forwards}
.view.on .hero .kick{animation:kxUp .9s var(--kx) .15s backwards}
.view.on .hero .role{animation:kxUp .9s var(--kx) .8s backwards}
.view.on .hero .lead{animation:kxUp .9s var(--kx) .92s backwards}
.view.on .hero .btns{animation:kxUp .9s var(--kx) 1.04s backwards}
.view.on .hero-tags li{animation:kxRightIn .9s var(--kx) backwards}
.view.on .hero-tags li:nth-child(1){animation-delay:.95s}.view.on .hero-tags li:nth-child(2){animation-delay:1.03s}
.view.on .hero-tags li:nth-child(3){animation-delay:1.11s}.view.on .hero-tags li:nth-child(4){animation-delay:1.19s}
.view.on .hero .stats li{animation:kxUp .9s var(--kx) backwards}
.view.on .hero .stats li:nth-child(1){animation-delay:1.15s}.view.on .hero .stats li:nth-child(2){animation-delay:1.25s}
.view.on .hero .stats li:nth-child(3){animation-delay:1.35s}.view.on .hero .stats li:nth-child(4){animation-delay:1.45s}
.stats b{font-variant-numeric:tabular-nums}
.stats::before{content:"";position:absolute;top:-1px;left:0;height:1px;width:30%;background:linear-gradient(90deg,transparent,var(--o),transparent);transform:translateX(-100%);opacity:0;pointer-events:none}
.view.on .stats::before{animation:kxSweep 2s var(--kx-io) 1.1s both}
.kx-orb{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;mix-blend-mode:screen;opacity:.55;will-change:transform}
.kx-orb.a{width:46vw;height:46vw;right:-12vw;top:6vh;background:radial-gradient(circle,rgba(255,106,19,.55),transparent 65%);animation:kxFloatA 16s ease-in-out infinite alternate}
.kx-orb.b{width:34vw;height:34vw;left:-9vw;bottom:-8vh;background:radial-gradient(circle,rgba(77,184,255,.32),transparent 65%);animation:kxFloatB 21s ease-in-out infinite alternate}
.dots button{position:relative;overflow:hidden;transition:background .3s}
.dots button.on{background:rgba(255,255,255,.3)}
.dots button.on::after{content:"";position:absolute;inset:0;background:var(--o);transform-origin:0 50%;animation:kxDot 6.5s linear forwards}

/* ---------- tiêu đề tách từ (mask reveal) ---------- */
.kx-split .kx-w{display:inline-block;overflow:hidden;vertical-align:top;padding:.12em .03em .17em;margin:-.12em -.03em -.17em}
.kx-split .kx-wi{display:inline-block;transform:translateY(118%) rotate(4deg);transform-origin:0 100%;transition:transform 1.2s var(--kx) calc(var(--i,0)*.07s)}
.kx-split.kx-in .kx-wi{transform:none}

/* ---------- reveal tổng quát ---------- */
[data-kx]{opacity:0;transition:opacity 1s var(--kx),transform 1.1s var(--kx),clip-path 1.3s var(--kx),border-color .3s}
[data-kx=up]{transform:translateY(34px)}
[data-kx=left]{transform:translateX(-28px)}
[data-kx=scale]{transform:translateY(34px) scale(.96)}
[data-kx=pop]{transform:scale(.78)}
[data-kx=clip]{opacity:1;clip-path:inset(0 0 calc(100% - 2px) 0);transform:scale(1.06)}
[data-kx=fade]{transform:none}
[data-kx].kx-in{opacity:1;transform:none;transition-delay:var(--kx-d,0s)}
[data-kx=clip].kx-in{clip-path:inset(0 0 0 0)}

/* reveal gốc (card, step, svc, tile) – nâng cấp */
.reveal{opacity:0;transform:translateY(42px) scale(.985);transition:opacity 1s var(--kx) var(--kx-d,0s),transform 1.1s var(--kx) var(--kx-d,0s)}
.reveal.in{opacity:1;transform:none}
.card.reveal{transition:opacity 1s var(--kx) var(--kx-d,0s),transform 1.1s var(--kx) var(--kx-d,0s),border-color .3s}
.reveal.kx-done,.card.reveal.kx-done{transition:transform .5s var(--kx),border-color .3s,opacity .3s}

/* ---------- đường kẻ & số thứ tự mỗi section ---------- */
.sec{position:relative}
.sec::before{content:"";position:absolute;top:-1px;left:0;width:100%;height:1px;background:linear-gradient(90deg,var(--o),rgba(255,106,19,0) 55%);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.8s var(--kx);pointer-events:none;z-index:1}
.sec.kx-in::before{transform:scaleX(1)}
.sec-side b{transition:color .6s}
.sec.kx-in .sec-side b{color:#7a7a86}

/* ---------- card ---------- */
.card::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(255,106,19,.18),transparent 55%)}
.card:hover::after{opacity:1}
.card .card-img{transition:transform 1.2s var(--kx)}
.card:hover .card-img{transform:scale(1.08)}
.card .go{transition:.45s var(--kx)}
.filter-item:not(.hide){animation:kxPop .65s var(--kx) calc(var(--kx-i,0)*.05s) backwards}
@media(hover:hover) and (pointer:fine){
 .card.in.kx-done:hover,.tile.in.kx-done:hover{transform:perspective(1000px) translateY(-6px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out,border-color .3s}
}
.tile .go{transition:.45s var(--kx)}
.chip{transition:.35s var(--kx)}.chip:hover{transform:translateY(-2px)}.chip:active{transform:scale(.96)}

/* ---------- nút ---------- */
.btn{position:relative;overflow:hidden;translate:var(--bx,0) var(--by,0);transition:.25s var(--ease),translate .4s var(--kx)}
.btn::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);transform:skewX(-20deg);transition:left .9s var(--kx);pointer-events:none}
.btn:hover::after{left:130%}
.btn svg{transition:transform .45s var(--kx)}
.btn:hover svg{transform:translateX(5px)}
.btn:active{transform:scale(.97)}
.kx-rip{position:absolute;border-radius:50%;background:rgba(255,255,255,.4);transform:scale(0);animation:kxRip .75s var(--kx) forwards;pointer-events:none}
.more svg{transition:transform .4s var(--kx)}.more:hover svg{transform:translateX(4px)}

/* ---------- about / play ---------- */
.play i{position:relative;animation:none}
.play i::before,.play i::after{content:"";position:absolute;inset:0;border-radius:50%;border:1px solid var(--o);animation:kxRing 2.6s ease-out infinite;pointer-events:none}
.play i::after{animation-delay:1.3s}

/* ---------- marquee ---------- */
.logo{transition:color .3s,transform .5s var(--kx)}.logo:hover{transform:scale(1.1)}

/* ---------- timeline ---------- */
.tl{position:relative}
.tl::before{content:"";position:absolute;left:-2px;top:0;bottom:0;width:2px;background:linear-gradient(var(--o),rgba(255,106,19,.15));transform:scaleY(0);transform-origin:50% 0;transition:transform 2s var(--kx-io)}
.tl.kx-in::before{transform:scaleY(1)}
.tl li::before{transform:scale(0);transition:transform .8s cubic-bezier(.34,1.56,.64,1) calc(var(--kx-i,0)*.2s + .35s),box-shadow .8s ease calc(var(--kx-i,0)*.2s + .6s)}
.tl li.in::before{transform:scale(1);box-shadow:0 0 0 7px rgba(255,106,19,.16)}

/* ---------- thanh kỹ năng ---------- */
.bars .bar{opacity:0;transform:translateX(-24px);transition:opacity .9s var(--kx) calc(var(--kx-i,0)*.12s),transform .9s var(--kx) calc(var(--kx-i,0)*.12s)}
.bars.kx-go .bar{opacity:1;transform:none}
.bars .bar u{position:relative;overflow:hidden;width:var(--w);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.8s var(--kx) calc(var(--kx-i,0)*.12s + .2s)}
.bars.kx-go .bar u{transform:scaleX(1)}
.bar u::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);transform:translateX(-100%)}
.bars.kx-go .bar u::after{animation:kxShine 3.2s ease-in-out calc(2.4s + var(--kx-i,0)*.35s) infinite}
.bar b{font-variant-numeric:tabular-nums}

/* ---------- quy trình ---------- */
.steps li{border-top-color:transparent;position:relative}
.steps li::before{content:"";position:absolute;top:-2px;left:0;right:0;height:2px;background:var(--o);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.2s var(--kx) calc(var(--kx-i,0)*.12s + .25s)}
.steps li.in::before{transform:scaleX(1)}
.steps li h3{transition:color .3s}.steps li:hover h3{color:var(--o)}
.steps b{display:inline-block;transition:transform .5s var(--kx)}.steps li:hover b{transform:translateX(6px)}

/* ---------- list dịch vụ, pills, form, footer ---------- */
.pills span{transition:.35s var(--kx)}.pills span:hover{border-color:var(--o);color:var(--o);transform:translateY(-3px)}
.fcard input,.fcard select,.fcard textarea{transition:border-color .3s,box-shadow .3s}
.fcard input:focus,.fcard textarea:focus,.fcard select:focus{box-shadow:0 0 0 4px rgba(255,106,19,.16)}
.tabs button{transition:color .3s,background .3s,border-color .3s}
.soc a{transition:.4s var(--kx)}.soc a:hover{transform:translateY(-4px) rotate(8deg)}
.totop{transition:.4s var(--kx)}.totop:hover{transform:translateY(-4px)}
.sov{animation:kxFade .35s ease}
#sres li{animation:kxUp .45s var(--kx) backwards}
#sres li:nth-child(2){animation-delay:.04s}#sres li:nth-child(3){animation-delay:.08s}#sres li:nth-child(4){animation-delay:.12s}
#sres li:nth-child(5){animation-delay:.16s}#sres li:nth-child(6){animation-delay:.2s}

/* ---------- trang con: glow di chuyển ---------- */
.phero:not(.art-h)::before{content:"";position:absolute;right:-8vw;top:-12vh;width:40vw;height:40vw;border-radius:50%;background:radial-gradient(circle,rgba(255,106,19,.22),transparent 65%);filter:blur(60px);pointer-events:none;animation:kxFloatA 14s ease-in-out infinite alternate}
.phero>.wrap{position:relative}
.phero{overflow:hidden}
}

/* ---- m_home2.css ---- */
/* =====================================================================
   KETx HOME v2 - sửa Stats 1 hàng, motion mỗi khối một chữ ký riêng
   ===================================================================== */

/* ---------- CẤU TRÚC (luôn áp dụng, mọi thiết bị) ---------- */
/* chặn tràn ngang do phần tử đang dịch chuyển trước khi hiện (clip không tạo scroll container nên sticky vẫn chạy) */
#main{overflow-x:clip}
/* hero là flex-column: .wrap bị co theo nội dung -> làm 4 chỉ số rớt hàng. Ép full width. */
.hero>.wrap{width:100%}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:48px 0 40px;padding-top:28px;border-top:1px solid var(--line);position:relative}
.stats li{flex:none;min-width:0;padding:0 0 0 clamp(10px,2.2vw,34px)}
.stats li:first-child{padding-left:0}
.stats li+li{border-left:1px solid var(--line)}
.st-n{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;padding-right:clamp(6px,1.6vw,22px)}
.stats b{display:block;font-size:clamp(26px,4.6vw,60px);line-height:1;letter-spacing:-.035em;font-weight:800}
.stats .od span,.stats .od-s{font-size:inherit;color:inherit}
.st-g{width:clamp(30px,3.8vw,54px);height:auto;flex:none;overflow:visible;margin-bottom:.35em;fill:none;stroke:var(--o);stroke-width:2;stroke-linecap:round}
.g-dots circle,.g-orbit .orb circle{fill:var(--o);stroke:none}
.g-ticks line{transform-box:fill-box;transform-origin:50% 100%}
.stats li>span{display:block;margin-top:12px;font-size:clamp(11px,1.15vw,13px);line-height:1.35;color:var(--mut)}
.od{display:inline-flex;align-items:flex-end}
.od-w{display:inline-block;height:1em;overflow:hidden;line-height:1}
.od-r{display:block}
.od-r span{display:block;height:1em;line-height:1;text-align:center;color:#fff}
.od-s{display:inline-block;line-height:1;color:var(--o)}
@media(max-width:1024px){.dots{bottom:22px}.stats{margin-bottom:68px}}
@media(max-width:640px){
 .dots{right:20px}
 .stats{margin:34px 0 66px;padding-top:22px}
 .st-g{display:none}
 .stats b{font-size:clamp(21px,6.1vw,26px);letter-spacing:-.045em}
 .stats li{padding-left:10px}
 .st-n{padding-right:0}
 .stats li>span{margin-top:8px}
}

/* con trỏ tuỳ biến: không ảnh hưởng khi không có chuột */
.car-meta{display:flex;align-items:center;gap:16px;margin-top:22px;font:600 12px/1 'Be Vietnam Pro',sans-serif;letter-spacing:.12em;color:var(--mut)}
.car-prog{flex:1;height:2px;background:var(--line);position:relative;overflow:hidden}
.car-prog i{position:absolute;inset:0;background:var(--o);transform-origin:0 50%;transform:scaleX(.3)}
.marq+.marq{margin-top:18px}
.marq.rev .logo{color:transparent;-webkit-text-stroke:1px #6b6b77}
.marq.rev .logo:hover{color:#fff;-webkit-text-stroke-color:#fff}
.marq.rev .marq-t{animation-direction:reverse}
.kx-wm{display:flex;justify-content:center;font-size:clamp(90px,34vw,420px);font-weight:800;letter-spacing:-.06em;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.14);user-select:none;overflow:hidden;padding:0 0 .08em;margin:0 0 24px;white-space:nowrap}
.kx-wm span{display:inline-block}
.sec.cta>.wrap{position:relative;z-index:1}
.sec.cta{overflow:hidden}

/* ---------- MOTION ---------- */
@media (prefers-reduced-motion:no-preference){
@keyframes kxSpin{to{transform:rotate(360deg)}}
@keyframes kxChar{0%{transform:perspective(700px) translateY(120%) rotateX(-75deg)}60%{transform:perspective(700px) translateY(-6%) rotateX(9deg)}100%{transform:none}}

/* --- HERO: ký tự lật 3D, spotlight theo chuột, huy hiệu xoay --- */
.hero .kx-m,.hero .kx-c{font-style:normal}
.hero .kx-c{display:inline-block;transform:perspective(700px) translateY(120%) rotateX(-75deg);transform-origin:50% 100%}
.view.on .hero .kx-c{animation:kxChar 1.3s var(--kx) calc(.3s + var(--ci,0)*.06s) forwards}
.kx-spot{position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;background:radial-gradient(520px circle at var(--sx,70%) var(--sy,40%),rgba(255,140,66,.17),transparent 62%)}
.kx-badge{position:absolute;right:2%;top:16%;width:clamp(86px,9vw,134px);aspect-ratio:1;display:grid;place-items:center;pointer-events:none}
.kx-badge svg{position:absolute;inset:0;width:100%;height:100%;animation:kxSpin 22s linear infinite}
.kx-badge text{font:700 9.2px 'Be Vietnam Pro',sans-serif;letter-spacing:.13em;fill:#e6e6ea}
.kx-badge b{width:34%;aspect-ratio:1;border-radius:50%;background:var(--o);display:grid;place-items:center;font-size:clamp(14px,1.6vw,22px);color:#fff;font-weight:700}
.view.on .kx-badge{animation:kxFade 1.2s var(--kx) 1.4s backwards}
@media(max-width:640px){.kx-badge{display:none}}

/* --- STATS: odometer + glyph riêng từng chỉ số --- */
.od-r{transition:transform 2.1s cubic-bezier(.16,1,.3,1) calc(var(--j,0)*.15s)}
.kx-go .od-r{transform:translateY(calc(var(--v,20)*-1em))}
.g-ticks line{transform:scaleY(.12);opacity:.3;transition:transform .9s var(--kx) calc(var(--k,0)*.09s),opacity .5s calc(var(--k,0)*.09s)}
.kx-go .g-ticks line{transform:none;opacity:1}
.g-dots circle{opacity:.12;transition:opacity .4s calc(var(--k,0)*.04s)}
.kx-go .g-dots circle{opacity:1}
.g-orbit .ring{stroke-dasharray:88;stroke-dashoffset:88;transition:stroke-dashoffset 1.7s var(--kx-io) .2s}
.kx-go .g-orbit .ring{stroke-dashoffset:0}
.g-orbit .orb{transform-origin:22px 22px;opacity:0;transition:opacity .6s 1.2s}
.kx-go .g-orbit .orb{opacity:1;animation:kxSpin 6s linear infinite}
.g-arcs circle{stroke-dasharray:var(--c);stroke-dashoffset:var(--c);transform:rotate(-90deg);transform-origin:22px 22px;transition:stroke-dashoffset 1.8s var(--kx-io) calc(var(--k,0)*.2s + .2s)}
.kx-go .g-arcs circle{stroke-dashoffset:calc(var(--c) - var(--f))}
.stats li{transition:background .4s}
.stats li:hover .st-g{stroke:var(--o2)}

/* --- Tiêu đề section: 4 kiểu vào khác nhau --- */
.kx-split .kx-wi{transition:transform 1.2s var(--kx) calc(var(--i,0)*.07s),opacity .9s ease calc(var(--i,0)*.07s),filter 1s ease calc(var(--i,0)*.07s)}
.kx-split[data-hm=skew] .kx-wi{transform:translateX(52px) skewX(-18deg);opacity:0}
.kx-split[data-hm=blur] .kx-wi{transform:translateY(26%) scale(.94);opacity:0;filter:blur(14px)}
.kx-split[data-hm=drop] .kx-wi{transform:translateY(-118%) rotate(-4deg)}
.kx-split.kx-in .kx-wi{transform:none;opacity:1;filter:none}

/* --- CTA: chữ phản ứng với con trỏ --- */
.kx-chars{perspective:none}
.kx-chars .kx-wd{display:inline-block;white-space:nowrap}
.kx-chars .kx-ch{display:inline-block;opacity:0;transform:perspective(700px) translateY(70%) rotateX(-70deg);transform-origin:50% 100%;
  translate:0 calc(var(--p,0)*-.15em);scale:calc(1 + var(--p,0)*.24);
  transition:opacity .6s calc(var(--i,0)*.025s),transform 1.1s var(--kx) calc(var(--i,0)*.025s),translate .25s,scale .25s}
.kx-chars.kx-in .kx-ch{opacity:1;transform:none}
.sec.cta::after{content:"";position:absolute;right:-12%;top:-30%;width:60vw;height:60vw;max-width:820px;max-height:820px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,106,19,.24),rgba(255,61,110,.08) 45%,transparent 65%);filter:blur(50px);animation:kxFloatA 15s ease-in-out infinite alternate;pointer-events:none;z-index:0}

/* --- ABOUT: mống mắt (iris) mở từ nút play --- */
[data-kx=iris]{opacity:1;transform:none;clip-path:circle(.6% at 88% 84%);transition:clip-path 1.9s var(--kx-io)}
[data-kx=iris].kx-in{clip-path:circle(150% at 88% 84%)}
[data-kx=iris] .about-t>p,[data-kx=iris] .about-t>a{opacity:0;transform:translateY(26px);transition:opacity .9s var(--kx),transform 1s var(--kx)}
[data-kx=iris].kx-in .about-t>p{opacity:1;transform:none;transition-delay:.85s}
[data-kx=iris].kx-in .about-t>a{opacity:1;transform:none;transition-delay:1.05s}
[data-kx=iris] .play{opacity:0;scale:.4;transition:opacity .8s 1.1s,scale 1s var(--kx) 1.1s}
[data-kx=iris].kx-in .play{opacity:1;scale:1}

/* --- WHAT I DO: bài card "chia" từ hai bên rồi úp xuống --- */
.grid3{perspective:1600px}
.scard.reveal{transform-origin:50% 110%;transform:translate3d(var(--dx,0),90px,0) rotate(var(--dr,0deg)) rotateX(22deg) scale(.94)}
.scard.reveal.in{transform:none}
.scard:nth-child(1){--dx:90px;--dr:-6deg}.scard:nth-child(2){--dx:0px;--dr:0deg}.scard:nth-child(3){--dx:-90px;--dr:6deg}
@media(max-width:1024px){.scard:nth-child(1){--dx:40px}.scard:nth-child(3){--dx:-40px}}
@media(max-width:640px){.scard:nth-child(n){--dx:0px}}
.scard .card-body li{opacity:0;transform:translateX(-14px);transition:opacity .5s calc(.7s + var(--li,0)*.08s),transform .8s var(--kx) calc(.7s + var(--li,0)*.08s)}
.scard.in .card-body li{opacity:1;transform:none}

/* --- SELECTED WORKS: ảnh lau ngang từ phải sang trái --- */
.pcard.reveal .card-img{clip-path:inset(0 0 0 100%);transition:clip-path 1.3s var(--kx) calc(var(--kx-d,0s) + .15s),transform 1.2s var(--kx)}
.pcard.reveal.in .card-img{clip-path:inset(0)}
.car-prog i{transition:transform .5s var(--kx)}

/* --- BLOG: ảnh lau từ dưới lên, tiêu đề gạch chân khi hover --- */
.bcard.reveal .card-img{clip-path:inset(100% 0 0 0);transition:clip-path 1.3s var(--kx) calc(var(--kx-d,0s) + .15s),transform 1.2s var(--kx)}
.bcard.reveal.in .card-img{clip-path:inset(0)}
.card-body h3{background:linear-gradient(var(--o),var(--o)) 0 100%/0 2px no-repeat;padding-bottom:4px;transition:background-size .6s var(--kx)}
.card:hover .card-body h3{background-size:100% 2px}

/* --- CLIENTS: marquee 2 hàng, hàng dưới chữ rỗng, nghiêng theo tốc độ cuộn --- */
[data-kx=fade]{transition:opacity 1.2s var(--kx)}
.marq{will-change:transform}

/* --- FOOTER wordmark --- */
.kx-wm span{transform:translateY(108%);transition:transform 1.4s var(--kx) calc(var(--i,0)*.09s),color .5s,-webkit-text-stroke-color .5s}
.kx-wm.kx-in span{transform:none}
.kx-wm:hover span{color:rgba(255,106,19,.92);-webkit-text-stroke-color:var(--o)}

/* --- Con trỏ tuỳ biến --- */
#kx-ring,#kx-dot{position:fixed;left:0;top:0;pointer-events:none;z-index:500;opacity:0;transition:opacity .3s}
#kx-ring.on,#kx-dot.on{opacity:1}
#kx-ring{width:38px;height:38px;margin:-19px 0 0 -19px;border:1px solid rgba(255,255,255,.6);border-radius:50%;display:grid;place-items:center;
  transition:opacity .3s,width .4s var(--kx),height .4s var(--kx),margin .4s var(--kx),background .3s,border-color .3s,scale .2s;mix-blend-mode:difference}
#kx-ring.link{width:62px;height:62px;margin:-31px 0 0 -31px;border-color:var(--o);background:rgba(255,106,19,.14);mix-blend-mode:normal}
#kx-ring.lab{width:86px;height:86px;margin:-43px 0 0 -43px;background:var(--o);border-color:var(--o);mix-blend-mode:normal}
#kx-ring.text{width:3px;height:28px;margin:-14px 0 0 -1px;border-radius:3px;background:var(--o);border-color:var(--o);mix-blend-mode:normal}
#kx-ring.down{scale:.86}
#kx-ring span{font:700 11px/1 'Be Vietnam Pro',sans-serif;letter-spacing:.14em;color:#fff;opacity:0;transition:opacity .2s}
#kx-ring.lab span{opacity:1}
#kx-dot{width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:var(--o)}
#kx-dot.lab,#kx-dot.text,#kx-dot.link{opacity:0}
}

/* ================= TOP BAR ≤960 : logo | ô Search bo tròn 2 đầu | 3 gạch bên phải ================= */
.kx-tel{color:inherit;text-decoration:none;transition:color .2s}
.kx-tel:hover{color:var(--o)}
.hd-find{display:none}
@media(max-width:960px){
  .hd-in{gap:0}
  /* .hd-act chiếm toàn bộ khoảng trống sau logo; chia 1fr | 2fr | 1fr rồi tới 3 gạch ⇒ ô Search = 50% khoảng trống còn lại, nằm giữa */
  .hd-act{flex:1 1 auto;min-width:0;display:grid;grid-template-columns:1fr 2fr 1fr 40px;align-items:center;gap:0}
  .hd-act .icon-btn.s-open,.hd-act .hd-cta{display:none}
  /* cỡ chữ tự co giãn theo bề ngang thiết bị (12.5px ở điện thoại nhỏ → 15px từ ~640px trở lên); icon, khoảng đệm tính theo em nên co giãn cùng chữ */
  .hd-find{--fs:clamp(12px,.95vw + 8.8px,15px);
    grid-column:2;display:flex;align-items:center;gap:.5em;min-width:0;height:40px;padding:0 .85em;
    border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.055);color:#b4b4bd;
    font:500 var(--fs)/1 'Be Vietnam Pro',system-ui,sans-serif;letter-spacing:.01em;text-align:left;cursor:pointer;
    transition:border-color .25s,background .25s,color .25s,box-shadow .25s}
  .hd-find svg{flex:none;width:1.25em;height:1.25em;color:var(--o)}
  .hd-find span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .hd-find:hover,.hd-find:focus-visible{border-color:var(--o);background:rgba(255,255,255,.09);color:#fff;box-shadow:0 0 0 4px rgba(255,106,19,.12)}
  /* 3 gạch: sát lề phải, đối xứng với logo ở lề trái (thanh icon rộng 22px nằm giữa nút 40px ⇒ lùi 9px để mép gạch trùng lề) */
  .burger{grid-column:4;justify-self:end;margin-right:-9px;display:grid;place-items:center;padding:0}
  /* mở menu: 3 gạch biến thành dấu X */
  .burger span::before,.burger span::after{transition:top .3s var(--ease,ease),transform .3s var(--ease,ease)}
  .nav-open .burger span{background:transparent}
  .nav-open .burger span::before{top:0;transform:rotate(45deg)}
  .nav-open .burger span::after{top:0;transform:rotate(-45deg)}
}
/* iPad (641–960): ô Search cao hơn một chút cho ngón tay và cân với logo lớn */
@media(min-width:641px) and (max-width:960px){.hd-find{height:44px;padding:0 1em}}
/* mobile: logo gọn lại để ô Search (50% khoảng trống) đủ chỗ; khoảng đệm trong ô gọn hơn ở màn hẹp */
@media(max-width:640px){
  .brand img,.custom-logo{height:32px}
  .site-header.stuck .brand img,.site-header.stuck .custom-logo{height:29px}
}
@media(max-width:400px){.hd-find{padding:0 .72em;gap:.42em}}
/* điện thoại rất hẹp (≤349px): chỉ giữ icon kính lúp ở giữa ô */
@media(max-width:349px){.hd-find{justify-content:center;padding:0}.hd-find span{display:none}}

/* ---- p_00_base.css ---- */
/* =====================================================================
   TRANG CON - NỀN TẢNG DÙNG CHUNG
   Mỗi trang là .view.sp + một class skin (.sk-xxx) đặt biến màu/font/viền.
   Breakpoint: desktop >=1025 | iPad 641-1024 | mobile <=640
   ===================================================================== */
.sp{
  --bg:#0a0a0c;--bg2:#111115;--card:#16161b;--ink:#f5f5f6;--mut:#a3a3ad;--ln:rgba(255,255,255,.1);
  --ac:#ff6a13;--ac2:#ff8c42;--aci:#fff;--gut:20px;
  --ff:'Be Vietnam Pro',system-ui,sans-serif;--fb:'Be Vietnam Pro',system-ui,sans-serif;--fd:'Anton','Be Vietnam Pro',system-ui,sans-serif;
  --r:14px;--bw:1px;--sh:none;--hfw:800;--hls:-.035em;--htt:none;--hst:normal;
  background:var(--bg);color:var(--ink);font-family:var(--fb);min-height:100vh;overflow-x:clip;position:relative
}
.sp h1,.sp h2,.sp h3,.sp h4{font-family:var(--ff);font-weight:var(--hfw);letter-spacing:var(--hls);text-transform:var(--htt);font-style:var(--hst)}
.sp p{margin:0}
.sp .s-lead{margin-top:14px}
.sp .s-sub{margin-top:clamp(16px,2vw,26px)}
.sp a{color:inherit}
.sp .btn-f{background:var(--ac);color:var(--aci);border-radius:var(--r)}
.sp .btn-f:hover{background:var(--ac2);box-shadow:0 10px 30px color-mix(in srgb,var(--ac) 40%,transparent)}
.sp .btn-g{border-color:color-mix(in srgb,var(--ink) 35%,transparent);color:var(--ink);border-radius:var(--r)}
.sp .btn-g:hover{border-color:var(--ac);color:var(--ac)}
.sp button.btn-g{background:transparent}
:where(.sp) blockquote{max-width:none;font-weight:inherit;margin:1.5em 0}
@media(prefers-reduced-motion:reduce){.s-mq-t{animation:none!important}}
.sp .btn{font-family:var(--fb);min-height:48px;justify-content:center;font-size:13px}
.sp .wrap{position:relative}

/* ---------- khung ---------- */
.s-sec{padding:clamp(52px,9vw,120px) 0;position:relative}
.s-sec.tight{padding:clamp(40px,6vw,72px) 0}
.s-sec.alt{background:var(--bg2)}
.s-lt{--bg:#f5f4f1;--bg2:#ebeae6;--card:#fff;--ink:#0a0a0c;--mut:#5d5d65;--ln:rgba(10,10,12,.14);background:var(--bg);color:var(--ink)}
.s-head{max-width:780px;margin-bottom:clamp(28px,4vw,56px)}
.s-h{font-size:clamp(28px,7.2vw,66px);line-height:1.08}
.s-lead{color:var(--mut);font-size:clamp(16px,1.4vw,18px);line-height:1.65;max-width:62ch;margin-top:14px}
.s-crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--mut);margin-bottom:clamp(18px,3vw,30px);position:relative;z-index:3}
.s-crumb a:hover{color:var(--ac)}.s-crumb i{font-style:normal;opacity:.4}.s-crumb b{color:var(--ink);font-weight:500}
.s-hero{position:relative;padding:clamp(112px,15vw,180px) 0 clamp(52px,7vw,96px);overflow:hidden;isolation:isolate}
.s-title{font-size:clamp(44px,9vw,128px);line-height:.92;letter-spacing:-.045em}
.s-sub{font-size:clamp(16px,1.6vw,20px);line-height:1.6;color:color-mix(in srgb,var(--ink) 78%,transparent);max-width:54ch;margin-top:clamp(16px,2vw,26px)}
.s-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(22px,3vw,36px)}
.s-card{background:var(--card);border:var(--bw) solid var(--ln);border-radius:var(--r);box-shadow:var(--sh);padding:clamp(20px,2.4vw,30px);position:relative}
.s-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--ln);border-radius:99px;padding:7px 14px;font-size:13px;color:var(--mut)}
.g{display:grid;gap:clamp(14px,2vw,24px)}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}
.s-two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:center}
.s-ico{width:44px;height:44px;border-radius:calc(var(--r)*.7);display:grid;place-items:center;background:color-mix(in srgb,var(--ac) 16%,transparent);color:var(--ac);margin-bottom:18px}
.s-ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.s-card h3{font-size:clamp(18px,1.7vw,22px);line-height:1.2;margin-bottom:10px}
.s-card p{color:var(--mut);font-size:15.5px;line-height:1.6}
.s-list{display:grid;gap:12px}
.s-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;line-height:1.5;color:color-mix(in srgb,var(--ink) 84%,transparent)}
.s-list li::before{content:"";flex:none;width:18px;height:18px;margin-top:2px;border-radius:50%;background:color-mix(in srgb,var(--ac) 20%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6a13' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/11px no-repeat}

/* ---------- số liệu đếm ---------- */
.s-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-block:var(--bw) solid var(--ln)}
.s-stats>div{padding:clamp(18px,2.6vw,34px) clamp(12px,2vw,28px);border-left:1px solid var(--ln)}
.s-stats>div:first-child{border-left:0;padding-left:0}
.s-stats b{display:block;font-family:var(--ff);font-size:clamp(30px,4.6vw,62px);font-weight:var(--hfw);letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.s-stats span{display:block;margin-top:10px;font-size:clamp(12px,1.2vw,14px);color:var(--mut);line-height:1.4}

/* ---------- tab ---------- */
.tb{position:relative}
.tb-bar{display:flex;gap:6px;position:relative;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--ln);margin-bottom:clamp(22px,3vw,40px)}
.tb-bar::-webkit-scrollbar{display:none}
.tb-b{background:none;border:0;color:var(--mut);font:600 15px var(--fb);padding:14px 22px;cursor:pointer;white-space:nowrap;position:relative;transition:color .3s}
.tb-b:hover,.tb-b.on{color:var(--ink)}
.tb-ind{position:absolute;left:0;bottom:-1px;height:3px;width:var(--w,0);transform:translateX(var(--x,0));background:var(--ac);border-radius:3px;transition:transform .5s cubic-bezier(.16,1,.3,1),width .5s cubic-bezier(.16,1,.3,1)}
.tb-p{display:none}.tb-p.on{display:block;animation:spTab .7s cubic-bezier(.16,1,.3,1) both}
@keyframes spTab{from{opacity:0;transform:translateY(18px)}}

/* ---------- accordion ---------- */
.fq{border-top:1px solid var(--ln)}
.fq-i{border-bottom:1px solid var(--ln)}
.fq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;background:none;border:0;color:var(--ink);font:600 clamp(16px,1.6vw,20px) var(--ff);text-align:left;padding:22px 0;cursor:pointer}
.fq-q::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--ln);background:linear-gradient(var(--ac),var(--ac)) center/12px 2px no-repeat,linear-gradient(var(--ac),var(--ac)) center/2px 12px no-repeat;transition:transform .4s cubic-bezier(.16,1,.3,1),background-color .3s}
.fq-i.open .fq-q::after{transform:rotate(135deg);background-color:color-mix(in srgb,var(--ac) 14%,transparent)}
.fq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s cubic-bezier(.16,1,.3,1)}
.fq-a>div{overflow:hidden}
.fq-a p{padding:0 0 24px;color:var(--mut);line-height:1.7;max-width:70ch}
.fq-i.open .fq-a{grid-template-rows:1fr}

/* ---------- marquee chữ ---------- */
.s-mq{overflow:hidden;white-space:nowrap;border-block:var(--bw) solid var(--ln);padding:clamp(14px,2vw,22px) 0}
.s-mq-t{display:inline-flex;gap:clamp(24px,4vw,56px);animation:spMq 38s linear infinite;padding-right:clamp(24px,4vw,56px)}
.s-mq-t span{font-family:var(--ff);font-size:clamp(22px,3.6vw,48px);font-weight:var(--hfw);letter-spacing:var(--hls);display:inline-flex;align-items:center;gap:clamp(24px,4vw,56px)}
.s-mq-t span::after{content:"✦";font-size:.5em;color:var(--ac)}
.s-mq.out span{color:transparent;-webkit-text-stroke:1px color-mix(in srgb,var(--ink) 55%,transparent)}
.s-mq.rev .s-mq-t{animation-direction:reverse}
.s-mq-w{display:inline-flex}
@keyframes spMq{to{transform:translateX(-50%)}}

/* ---------- bước (chuỗi có thứ tự thật) ---------- */
.s-steps{display:grid;grid-template-columns:repeat(var(--n,5),minmax(0,1fr));gap:clamp(12px,2vw,26px);counter-reset:st}
.s-steps>li{position:relative;padding-top:26px;counter-increment:st}
.s-steps>li::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--ln)}
.s-steps>li::after{content:"";position:absolute;top:0;left:0;height:2px;width:100%;background:var(--ac);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.2s cubic-bezier(.16,1,.3,1) calc(var(--i,0)*.15s + .2s)}
.s-steps>li.kx-in::after{transform:scaleX(1)}
.s-steps b{display:block;font:700 13px var(--ff);color:var(--ac);margin-bottom:8px;letter-spacing:.04em}
.s-steps b::before{content:counter(st,decimal-leading-zero)}
.s-steps h3{font-size:clamp(16px,1.5vw,19px);margin-bottom:8px}
.s-steps p{font-size:14px;color:var(--mut);line-height:1.55}

/* ---------- liên quan + CTA ---------- */
.s-rel a{display:flex;flex-direction:column;justify-content:space-between;gap:30px;min-height:170px;padding:24px;border:var(--bw) solid var(--ln);border-radius:var(--r);background:var(--card);box-shadow:var(--sh);transition:transform .5s cubic-bezier(.16,1,.3,1),border-color .3s}
.s-rel a:hover{transform:translateY(-6px);border-color:var(--ac)}
.s-rel small{color:var(--mut);font-size:12px}
.s-rel b{font-family:var(--ff);font-size:clamp(20px,2vw,26px);line-height:1.15;letter-spacing:-.02em;display:flex;justify-content:space-between;align-items:flex-end;gap:14px}
.s-rel b svg{flex:none;width:30px;height:30px;padding:7px;border-radius:50%;border:1px solid var(--ac);color:var(--ac);transition:.4s cubic-bezier(.16,1,.3,1)}
.s-rel a:hover b svg{background:var(--ac);color:var(--aci);transform:rotate(-45deg)}
.s-cta{text-align:left;position:relative;overflow:hidden}
.s-cta .s-h{max-width:16ch}
.s-cta .s-lead{max-width:48ch}

/* ---------- reveal bằng data-r (chỉ khi JS chạy, tắt khi giảm chuyển động) ---------- */
.kx-js [data-r]{opacity:0;transition:opacity 1s cubic-bezier(.16,1,.3,1),transform 1.1s cubic-bezier(.16,1,.3,1),clip-path 1.2s cubic-bezier(.16,1,.3,1),filter 1s}
.kx-js [data-r=up]{transform:translateY(42px)}
.kx-js [data-r=left]{transform:translateX(-48px)}
.kx-js [data-r=right]{transform:translateX(48px)}
.kx-js [data-r=zoom]{transform:scale(.86)}
.kx-js [data-r=flip]{transform:perspective(900px) rotateX(-38deg) translateY(30px);transform-origin:50% 0}
/* clip/clipx: chừa một dải 2px (gần như trong suốt) để IntersectionObserver còn thấy phần tử; clip-path rỗng hoàn toàn thì không bao giờ được coi là đã vào khung nhìn */
.kx-js [data-r=clip]{opacity:.01;clip-path:inset(0 0 calc(100% - 2px) 0)}
.kx-js [data-r=clipx]{opacity:.01;clip-path:inset(0 calc(100% - 2px) 0 0)}
.kx-js [data-r=clip],.kx-js [data-r=clipx]{transition:opacity .2s linear,clip-path 1.2s cubic-bezier(.16,1,.3,1)}
.kx-js [data-r=blur]{filter:blur(16px);transform:scale(1.05)}
.kx-js [data-r=pop]{transform:scale(.5) rotate(-8deg);transition-timing-function:cubic-bezier(.34,1.56,.64,1)}
.kx-js [data-r=drop]{transform:translateY(-70px) rotate(-3deg)}
.kx-js [data-r].kx-in{opacity:1;transform:none;clip-path:inset(-120px);transition-delay:calc(var(--i,0)*.09s)}
.kx-js [data-r=blur].kx-in{filter:none}


/* ---------- tranh SVG + pager ---------- */
.sc{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--s1,#1d3b5c),var(--s2,#ff9a6a))}
.sc-svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.s-h.sm{font-size:clamp(24px,3vw,38px)}
.s-pager{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,2vw,24px);padding-block:clamp(20px,3vw,40px)}
.s-pager a{display:block;padding:22px 24px;border:var(--bw) solid var(--ln);border-radius:var(--r);transition:border-color .3s,transform .5s cubic-bezier(.16,1,.3,1);background:var(--card)}
.s-pager a:hover{border-color:var(--ac);transform:translateY(-4px)}
.s-pager small{display:block;color:var(--mut);font-size:12px;margin-bottom:6px}
.s-pager b{font-family:var(--ff);font-size:clamp(17px,1.8vw,22px);letter-spacing:-.02em;font-weight:var(--hfw)}
.s-pager .r{text-align:right}
@media(max-width:640px){.s-pager{grid-template-columns:1fr}.s-pager .r{text-align:left}}


/* ---------- dải 12 tháng + CTA đảo màu ---------- */
.mo{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:3px;margin-top:10px}
.mo li{aspect-ratio:1;display:grid;place-items:center;font-size:12px;border-radius:4px;background:color-mix(in srgb,var(--ink) 9%,transparent);color:var(--mut)}
.mo li.on{background:var(--ac);color:var(--aci);font-weight:700}
.s-cta.inv{background:var(--ac);color:var(--aci)}
.s-cta.inv .s-lead{color:color-mix(in srgb,var(--aci) 80%,transparent)}
.s-cta.inv .btn-f{background:var(--aci);color:var(--ac)}
.s-cta.inv .btn-f:hover{background:var(--aci);box-shadow:0 10px 30px rgba(0,0,0,.35)}
.s-cta.inv .btn-g{border-color:color-mix(in srgb,var(--aci) 45%,transparent);color:var(--aci)}
.s-cta.inv .btn-g:hover{background:var(--aci);color:var(--ac);border-color:var(--aci)}


/* ---------- tiện ích hero: dòng chữ trượt lên (mask) + hiện dần ---------- */
.s-ml{display:block;overflow:hidden;padding:.22em .08em .14em;margin:-.22em -.08em -.14em}
.s-ml>i{display:block;font-style:normal}
.kx-js .s-ml>i{transform:translateY(112%);animation:spRise 1.15s cubic-bezier(.16,1,.3,1) forwards;animation-delay:calc(var(--d,0)*.12s + .05s)}
.kx-js .s-in{opacity:0;animation:spFade .95s cubic-bezier(.16,1,.3,1) forwards;animation-delay:calc(var(--d,0)*.12s + .15s)}
@keyframes spRise{to{transform:none}}
@keyframes spFade{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.sp-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,24px);opacity:0;z-index:400;background:#fff;color:#111;font:600 14px 'Be Vietnam Pro',sans-serif;padding:12px 20px;border-radius:99px;box-shadow:0 12px 40px rgba(0,0,0,.4);pointer-events:none;transition:opacity .35s,transform .5s cubic-bezier(.16,1,.3,1);max-width:calc(100vw - 40px);text-align:center}
.sp-toast.on{opacity:1;transform:translate(-50%,0)}

/* =====================  iPad (<=1024)  ===================== */
@media(max-width:1024px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .s-steps{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:34px}
  .s-two{grid-template-columns:1fr}
}
@media(max-width:860px){.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* =====================  Mobile (<=640)  ===================== */
@media(max-width:640px){
  .g2,.g3{grid-template-columns:1fr}
  .g6{grid-template-columns:repeat(2,minmax(0,1fr))}
  .s-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .s-stats>div:nth-child(3){border-left:0;padding-left:0}
  .s-stats>div:nth-child(n+3){border-top:1px solid var(--ln)}
  .s-steps{grid-template-columns:1fr}
  .s-btns .btn{flex:1 1 auto;justify-content:center}
  .tb-b{padding:12px 16px;font-size:14px}
}


/* =====================================================================
   KIT v2 · ưu tiên mobile · màu cố định cam - đen - trắng · một font
   ===================================================================== */
@media(min-width:641px){.sp{--gut:28px}}
.s-art{font-family:var(--fd);font-weight:400;text-transform:uppercase;letter-spacing:.01em;line-height:1}
.s-num{font-variant-numeric:tabular-nums}

/* hàng cuộn ngang kiểu carousel: lộ mép thẻ kế tiếp để người dùng biết còn nữa */
.s-rail{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut)*-1);padding:6px var(--gut) 16px;scroll-padding-inline:var(--gut);scrollbar-width:none;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
.s-rail::-webkit-scrollbar{display:none}
.s-rail>*{flex:0 0 min(84%,340px);scroll-snap-align:start;min-width:0}
.kx-js .s-rail [data-r]{opacity:1;transform:none;clip-path:none;filter:none}
@media(min-width:1025px){.s-rail.lg-grid{display:grid;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));overflow:visible;margin-inline:0;padding-inline:0}.s-rail.lg-grid>*{flex:none}}

/* chip lọc: vuốt ngang trên mobile, cao 44px dễ chạm */
.s-chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin-inline:calc(var(--gut)*-1);padding:2px var(--gut);scroll-padding-inline:var(--gut)}
.s-chips::-webkit-scrollbar{display:none}
.s-chip{flex:none;min-height:44px;padding:0 18px;border-radius:99px;border:1px solid var(--ln);background:transparent;color:var(--ink);font:600 14px var(--fb);cursor:pointer;transition:background .25s,color .25s,border-color .25s,transform .25s;white-space:nowrap}
.s-chip:hover{border-color:var(--ac)}
.s-chip.on{background:var(--ac);border-color:var(--ac);color:#fff}
.s-chip:active{transform:scale(.96)}
@media(min-width:1025px){.s-chips.wrapd{flex-wrap:wrap;overflow:visible;margin-inline:0;padding-inline:0}}

/* nhóm nút chọn 1 trong n (segmented) */
.s-seg{display:flex;gap:4px;padding:4px;border-radius:calc(var(--r) + 6px);background:color-mix(in srgb,var(--ink) 8%,transparent);border:1px solid var(--ln)}
.s-seg button{flex:1 1 0;min-height:44px;padding:0 10px;border:0;border-radius:var(--r);background:transparent;color:var(--mut);font:600 14px var(--fb);cursor:pointer;transition:background .25s,color .25s}
.s-seg button.on{background:var(--ac);color:#fff}

/* thanh trượt chung: thumb 28px, dễ kéo bằng ngón tay */
.sp input[type=range]{-webkit-appearance:none;appearance:none;display:block;width:100%;height:44px;margin:0;background:transparent;cursor:pointer;touch-action:pan-y;--v:0}
.sp input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:6px;background:linear-gradient(90deg,var(--ac) calc(var(--v)*100%),color-mix(in srgb,var(--ink) 18%,transparent) calc(var(--v)*100%))}
.sp input[type=range]::-moz-range-track{height:6px;border-radius:6px;background:color-mix(in srgb,var(--ink) 18%,transparent)}
.sp input[type=range]::-moz-range-progress{height:6px;border-radius:6px;background:var(--ac)}
.sp input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;margin-top:-11px;border-radius:50%;background:var(--ac);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--ac),0 4px 14px rgba(0,0,0,.35)}
.sp input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--ac);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--ac)}
.sp input[type=range]:focus-visible{outline:2px solid var(--ac);outline-offset:2px;border-radius:8px}

/* ô nhập: 16px để iOS không tự phóng to */
.s-field{display:grid;gap:8px}
.s-field>label,.s-field>span.l{font:600 14px var(--fb);color:var(--ink)}
.s-field input,.s-field select,.s-field textarea{width:100%;min-height:48px;padding:12px 14px;border-radius:var(--r);border:1px solid var(--ln);background:color-mix(in srgb,var(--ink) 5%,transparent);color:var(--ink);font:500 16px var(--fb);outline:0;transition:border-color .25s,box-shadow .25s}
.s-field textarea{min-height:110px;resize:vertical;line-height:1.5}
.s-field input:focus,.s-field select:focus,.s-field textarea:focus{border-color:var(--ac);box-shadow:0 0 0 3px color-mix(in srgb,var(--ac) 25%,transparent)}

/* bảng dữ liệu: cuộn ngang trên mobile */
.s-tblw{overflow-x:auto;margin-inline:calc(var(--gut)*-1);padding-inline:var(--gut);scrollbar-width:thin}

/* thanh kết quả dính đáy màn hình (dùng cho máy tính/widget trên mobile) */
.s-dock{position:sticky;bottom:12px;z-index:5}


/* sprite gốc của ảnh đại diện nằm ngoài màn hình: dừng hoạt hình của bản gốc (bản <use> tự chạy theo .th) → giảm ~430 hoạt hình ngầm */
.th-sprite{--tps:paused}
/* ---- p_01_kit3.css ---- */
/* =====================================================================
   KIT v3 · khối dùng chung cho các trang con (máy tính, biểu đồ, thẻ lật, mục lục, gantt)
   Chỉ dùng màu của skin (--ac cam, --ink, --bg, --card, --ln, --mut) + dải series --c1..--c5.
   Mobile trước: 1 cột, nút >=44px, chữ ô nhập 16px. Desktop (>=1025) mở thành 2 cột / lưới.
   ===================================================================== */
.sp{--c1:#ff6a13;--c2:#ffa266;--c3:#f5f5f6;--c4:#8a8a95;--c5:#4a4a54}
.sp.s-lt,.sp .s-lt{--c3:#0a0a0c;--c4:#6b6b75;--c5:#c9c8c3}
.sp [id]{scroll-margin-top:44px}

/* ---------- máy tính / bảng điều khiển: trái = điều khiển, phải = kết quả ---------- */
.s-calc{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(14px,2vw,24px)}
.s-calc>*{min-width:0}
@media(min-width:1025px){
  .s-calc{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start}
  .s-calc>.s-out{position:sticky;top:96px}
}
.s-ctl{display:grid;gap:clamp(18px,2.4vw,26px);align-content:start}
.s-grp{display:grid;gap:10px}
.s-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.s-lb{font:600 14px var(--fb);color:var(--ink)}
.s-val{font:700 16px var(--ff);color:var(--ac);font-variant-numeric:tabular-nums;white-space:nowrap}
.s-hint{font-size:13px;line-height:1.5;color:var(--mut)}
.s-out{display:grid;gap:clamp(16px,2vw,22px);align-content:start}
.s-big{display:grid;gap:6px}
.s-big small{font:600 12px var(--fb);letter-spacing:.09em;text-transform:uppercase;color:var(--mut)}
.s-big b{display:block;font:800 clamp(36px,9vw,68px)/1 var(--ff);letter-spacing:-.045em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.s-big b em{font-style:normal;font-size:.42em;letter-spacing:0;color:var(--mut);margin-left:.3em;font-weight:600}
.s-big>span{font-size:14px;color:var(--mut);line-height:1.5}
.s-kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.s-kpis>div{padding:14px 14px 15px;border:1px solid var(--ln);border-radius:calc(var(--r)*.8);background:color-mix(in srgb,var(--ink) 4%,transparent);min-width:0}
.s-kpis small{display:block;font-size:12px;line-height:1.35;color:var(--mut)}
.s-kpis b{display:block;margin-top:5px;font:700 clamp(18px,3.6vw,25px)/1.15 var(--ff);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
@media(min-width:641px){.s-kpis.c3{grid-template-columns:repeat(3,minmax(0,1fr))}.s-kpis.c4{grid-template-columns:repeat(4,minmax(0,1fr))}}
.s-note{padding:12px 14px;border-radius:calc(var(--r)*.7);background:color-mix(in srgb,var(--ac) 12%,transparent);border:1px solid color-mix(in srgb,var(--ac) 35%,transparent);font-size:14px;line-height:1.5}
.s-note b{color:var(--ac)}

/* thanh kết quả dính đáy (mobile + iPad); desktop đã có cột kết quả dính nên ẩn */
.s-dock.bill{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 12px 11px 20px;border-radius:99px;background:var(--ink);color:var(--bg);box-shadow:0 14px 40px rgba(0,0,0,.45);bottom:calc(12px + env(safe-area-inset-bottom,0px))}
.s-dock.bill small{display:block;font-size:12px;opacity:.7;line-height:1.2}
.s-dock.bill b{display:block;font:800 clamp(19px,5.4vw,26px)/1.1 var(--ff);font-variant-numeric:tabular-nums}
.s-dock.bill .btn{min-height:44px;padding:0 18px;border-radius:99px;flex:none}
@media(min-width:1025px){.s-dock.bill{display:none}}

/* ---------- công tắc bật/tắt ---------- */
.s-sw{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;min-height:48px;padding:4px 0;background:none;border:0;color:var(--ink);font:600 14px var(--fb);text-align:left;cursor:pointer}
.s-sw small{display:block;font-weight:400;color:var(--mut);font-size:12.5px;margin-top:2px}
.s-sw-k{position:relative;flex:none;width:52px;height:30px;border-radius:99px;background:color-mix(in srgb,var(--ink) 20%,transparent);transition:background .3s}
.s-sw-k::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.35);transition:transform .35s cubic-bezier(.34,1.56,.64,1)}
.s-sw[aria-checked=true] .s-sw-k{background:var(--ac)}
.s-sw[aria-checked=true] .s-sw-k::after{transform:translateX(22px)}
.s-sw:focus-visible{outline:2px solid var(--ac);outline-offset:3px;border-radius:8px}

/* ---------- thanh xếp chồng + chú giải ---------- */
.s-stack{display:flex;gap:2px;height:16px;border-radius:99px;overflow:hidden;background:color-mix(in srgb,var(--ink) 10%,transparent)}
.s-stack>i{display:block;height:100%;width:var(--w,0%);background:var(--c,var(--ac));transition:width .9s cubic-bezier(.16,1,.3,1)}
.s-leg{display:grid;gap:9px;margin-top:14px;font-size:14px}
.s-leg li{display:grid;grid-template-columns:12px minmax(0,1fr) auto;gap:10px;align-items:center;line-height:1.35}
.s-leg li::before{content:"";width:12px;height:12px;border-radius:4px;background:var(--c,var(--ac))}
.s-leg b{font-variant-numeric:tabular-nums;font-weight:700}
.s-leg span{color:var(--mut)}
.s-leg li:nth-child(1){--c:var(--c1)}.s-leg li:nth-child(2){--c:var(--c2)}.s-leg li:nth-child(3){--c:var(--c3)}.s-leg li:nth-child(4){--c:var(--c4)}.s-leg li:nth-child(5){--c:var(--c5)}
.s-stack>i:nth-child(1){--c:var(--c1)}.s-stack>i:nth-child(2){--c:var(--c2)}.s-stack>i:nth-child(3){--c:var(--c3)}.s-stack>i:nth-child(4){--c:var(--c4)}.s-stack>i:nth-child(5){--c:var(--c5)}

/* ---------- donut (tối đa 5 phần; --d1..--d5 là % cuối, --p1..--p5 là giá trị đang chạy) ---------- */
@property --p1{syntax:'<number>';inherits:true;initial-value:0}
@property --p2{syntax:'<number>';inherits:true;initial-value:0}
@property --p3{syntax:'<number>';inherits:true;initial-value:0}
@property --p4{syntax:'<number>';inherits:true;initial-value:0}
@property --p5{syntax:'<number>';inherits:true;initial-value:0}
@property --rv{syntax:'<number>';inherits:true;initial-value:0}
.s-donut{--d1:0;--d2:0;--d3:0;--d4:0;--d5:0;--p1:var(--d1);--p2:var(--d2);--p3:var(--d3);--p4:var(--d4);--p5:var(--d5);--th:24px;
  position:relative;width:min(var(--sz,200px),100%);aspect-ratio:1;display:grid;place-items:center;margin-inline:auto;
  transition:--p1 1s cubic-bezier(.16,1,.3,1),--p2 1s cubic-bezier(.16,1,.3,1),--p3 1s cubic-bezier(.16,1,.3,1),--p4 1s cubic-bezier(.16,1,.3,1),--p5 1s cubic-bezier(.16,1,.3,1)}
.kx-js .s-donut[data-r]:not(.kx-in){--p1:0;--p2:0;--p3:0;--p4:0;--p5:0}
.s-donut::before{content:"";position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(var(--c1) 0 calc(var(--p1)*1%),var(--c2) 0 calc((var(--p1) + var(--p2))*1%),var(--c3) 0 calc((var(--p1) + var(--p2) + var(--p3))*1%),var(--c4) 0 calc((var(--p1) + var(--p2) + var(--p3) + var(--p4))*1%),var(--c5) 0 calc((var(--p1) + var(--p2) + var(--p3) + var(--p4) + var(--p5))*1%),color-mix(in srgb,var(--ink) 10%,transparent) 0);
  -webkit-mask:radial-gradient(circle,transparent calc(50% - var(--th)),#000 calc(50% - var(--th) + 1px));mask:radial-gradient(circle,transparent calc(50% - var(--th)),#000 calc(50% - var(--th) + 1px))}
.s-donut>*{position:relative;text-align:center;max-width:62%}
.s-donut b{display:block;font:800 clamp(20px,5vw,30px)/1.05 var(--ff);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.s-donut small{display:block;margin-top:3px;font-size:12px;color:var(--mut);line-height:1.25}

/* ---------- vòng tiến độ đơn ---------- */
.s-ring{--v:0;--rv:var(--v);--th:12px;position:relative;width:min(var(--sz,120px),100%);aspect-ratio:1;display:grid;place-items:center;transition:--rv 1.2s cubic-bezier(.16,1,.3,1)}
.kx-js .s-ring[data-r]:not(.kx-in){--rv:0}
.s-ring::before{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(var(--ac) calc(var(--rv)*360deg),color-mix(in srgb,var(--ink) 12%,transparent) 0);-webkit-mask:radial-gradient(circle,transparent calc(50% - var(--th)),#000 calc(50% - var(--th) + 1px));mask:radial-gradient(circle,transparent calc(50% - var(--th)),#000 calc(50% - var(--th) + 1px))}
.s-ring b{position:relative;font:800 clamp(18px,4vw,26px)/1 var(--ff);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.s-ring small{display:block;font:500 11px var(--fb);color:var(--mut);text-align:center;margin-top:2px}

/* ---------- danh sách thanh ngang (cần <ul>; mỗi <li style="--v:.8"> ) ---------- */
.s-bars{display:grid;gap:15px}
.s-bars li{--bv:var(--v,0);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px 12px;align-items:end}
.kx-js .s-bars[data-r]:not(.kx-in) li{--bv:0}
.s-bars span{font:600 14px/1.3 var(--fb)}
.s-bars b{font:700 14px var(--ff);color:var(--ac);font-variant-numeric:tabular-nums}
.s-bars i{grid-column:1/-1;height:8px;border-radius:8px;background:color-mix(in srgb,var(--ink) 10%,transparent);position:relative;overflow:hidden}
.s-bars i::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(90deg,var(--ac),var(--ac2));transform:scaleX(var(--bv));transform-origin:0 50%;transition:transform 1.1s cubic-bezier(.16,1,.3,1) calc(var(--i,0)*.1s)}
.s-bars li:nth-child(1){--i:0}.s-bars li:nth-child(2){--i:1}.s-bars li:nth-child(3){--i:2}.s-bars li:nth-child(4){--i:3}.s-bars li:nth-child(5){--i:4}.s-bars li:nth-child(6){--i:5}.s-bars li:nth-child(7){--i:6}.s-bars li:nth-child(8){--i:7}

/* ---------- thẻ lật (chạm / bấm / rê chuột). Hai mặt cùng một ô lưới nên chiều cao theo mặt dài hơn ---------- */
.s-flip{perspective:1100px;cursor:pointer;-webkit-tap-highlight-color:transparent;min-width:0;outline:0}
.s-flip-in{display:grid;transform-style:preserve-3d;transition:transform .85s cubic-bezier(.16,1,.3,1);height:100%}
.s-flip.on .s-flip-in{transform:rotateY(180deg)}
.s-flip-f,.s-flip-b{grid-area:1/1;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:var(--r);padding:clamp(18px,2.4vw,26px);border:var(--bw) solid var(--ln);display:flex;flex-direction:column;justify-content:space-between;gap:14px;min-height:210px;min-width:0}
.s-flip-f{background:var(--card);box-shadow:var(--sh)}
.s-flip-b{background:var(--ac);color:var(--aci);border-color:var(--ac);transform:rotateY(180deg)}
.s-flip-b p,.s-flip-b li{color:color-mix(in srgb,var(--aci) 90%,transparent)}
.s-flip-f h3,.s-flip-b h3{font-size:clamp(18px,2vw,22px);line-height:1.2}
.s-flip-f p{color:var(--mut);font-size:15px;line-height:1.55}
.s-flip-b p{font-size:15px;line-height:1.55}
.s-flip-h{display:flex;align-items:center;justify-content:space-between;gap:10px;font:600 12px var(--fb);letter-spacing:.06em;text-transform:uppercase;opacity:.75}
.s-flip-h::after{content:"↻";font-size:16px;letter-spacing:0}
.s-flip:focus-visible .s-flip-f{outline:2px solid var(--ac);outline-offset:3px}

/* ---------- mục lục dính (chip) + theo dõi cuộn ---------- */
.s-toc{position:sticky;top:calc(64px + env(safe-area-inset-top,0px));z-index:40;background:color-mix(in srgb,var(--bg) 90%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--ln)}
.s-toc-in{display:flex;gap:8px;overflow-x:auto;padding:10px var(--gut);scrollbar-width:none;scroll-padding-inline:var(--gut)}
.s-toc-in::-webkit-scrollbar{display:none}
.s-toc a{flex:none;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 16px;border-radius:99px;border:1px solid var(--ln);font:600 13.5px var(--fb);color:var(--mut);white-space:nowrap;transition:background .25s,color .25s,border-color .25s}
.s-toc a:hover{color:var(--ink);border-color:var(--ac)}
.s-toc a.on{background:var(--ac);border-color:var(--ac);color:#fff}
@media(min-width:1025px){.s-toc-in{max-width:1240px;margin:0 auto;padding-inline:28px}}

/* ---------- gantt theo mốc số (widget s_gantt: data-min / data-max / data-step / data-pre; hàng .gt-r data-a data-b [data-c 1-3] [data-t nhãn]) ---------- */
.s-gantt{--gl:0px;--gg:0px;position:relative}
.gt-ax{position:relative;height:28px;margin-bottom:4px;margin-left:calc(var(--gl) + var(--gg));font:600 11.5px var(--fb);color:var(--mut)}
.gt-ax i{position:absolute;top:0;transform:translateX(-50%);font-style:normal;white-space:nowrap}
.gt-ax i:first-child{transform:none}.gt-ax i:last-child{transform:translateX(-100%)}
.gt-body{position:relative;display:grid;gap:2px}
.gt-body::before{content:"";position:absolute;top:0;bottom:0;right:0;left:calc(var(--gl) + var(--gg));pointer-events:none;background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--ink) 11%,transparent) 0 1px,transparent 1px calc(100% / var(--ticks,8)))}
.gt-r{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:6px;padding:9px 0}
.gt-r>span{font:600 13.5px/1.3 var(--fb);position:relative}
.gt-r>span small{display:block;font-weight:400;color:var(--mut);font-size:12px;margin-top:1px}
.gt-t{position:relative;height:18px}
.gt-t i{position:absolute;top:0;bottom:0;left:calc(var(--s)*1%);width:calc((var(--e) - var(--s))*1%);min-width:10px;border-radius:99px;background:var(--c1);transform:scaleX(0);transform-origin:0 50%;transition:transform 1s cubic-bezier(.16,1,.3,1) calc(var(--k,0)*.08s)}
.gt-r[data-c="2"] .gt-t i{background:var(--c3)}.gt-r[data-c="3"] .gt-t i{background:var(--c4)}
.s-gantt.kx-in .gt-t i,.s-gantt:not([data-r]) .gt-t i{transform:none}
.gt-t b{position:absolute;top:50%;transform:translateY(-50%);left:calc(var(--e)*1% + 8px);font:700 11.5px var(--fb);color:var(--mut);white-space:nowrap}
.gt-r.end .gt-t b{left:auto;right:calc((100 - var(--s))*1% + 8px)}
@media(min-width:861px){
  .s-gantt{--gl:230px;--gg:18px}
  .gt-r{grid-template-columns:var(--gl) minmax(0,1fr);gap:var(--gg);align-items:center}
}

/* ---------- bảng ---------- */
.s-tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.s-tbl th{font:700 11.5px var(--fb);letter-spacing:.07em;text-transform:uppercase;color:var(--mut);text-align:left;padding:12px 14px;border-bottom:1px solid var(--ln);white-space:nowrap}
.s-tbl td{padding:14px;border-bottom:1px solid var(--ln);vertical-align:top;line-height:1.45}
.s-tbl tbody tr{transition:background .25s}
.s-tbl tbody tr:hover td{background:color-mix(in srgb,var(--ink) 4%,transparent)}
.s-tbl td:first-child{font-weight:700}
.s-tbl .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

/* ---------- bento: ô to nhỏ xen kẽ ---------- */
.s-bento{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.s-bento>*{min-width:0}
.s-bento>.w2{grid-column:span 2}
@media(min-width:1025px){.s-bento{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.s-bento>.w3{grid-column:span 3}.s-bento>.h2{grid-row:span 2}}
@media(max-width:640px){.s-bento{grid-template-columns:1fr}.s-bento>.w2,.s-bento>.w3{grid-column:auto}}

/* ---------- nhãn nhỏ, phím, ánh sáng theo con trỏ ---------- */
.s-tag{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:99px;border:1px solid var(--ln);font:600 11.5px var(--fb);letter-spacing:.04em;color:var(--mut)}
.s-tag.o{background:var(--ac);border-color:var(--ac);color:#fff}
.s-spot{position:relative;overflow:hidden}
.s-spot::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--ac) 22%,transparent),transparent 60%)}
.s-spot:hover::before{opacity:1}
.s-spot>*{position:relative}

/* ---------- đường dẫn gạch chân khi rê chuột ---------- */
.s-ul{background:linear-gradient(currentColor,currentColor) 0 100%/0 2px no-repeat;transition:background-size .5s cubic-bezier(.16,1,.3,1)}
.s-ul:hover{background-size:100% 2px}

@media(prefers-reduced-motion:reduce){
  .s-stack>i,.s-bars i::after,.s-flip-in,.gt-t i,.s-donut,.s-ring,.s-sw-k,.s-sw-k::after{transition:none!important}
  .gt-t i{transform:none}
}

/* ---- kit fixes v7 (QA tổng sau Blog) ---- */
/* tương phản: chữ nhỏ trên nền cam dùng đen (≈7:1) thay vì trắng (≈2.9:1) */
.s-chip.on,.s-seg button.on,.s-toc a.on{color:#0a0a0c}
.sp .btn-f{color:#0a0a0c}
.sp .s-cta.inv .btn-f{color:var(--ac)}
/* số liệu cam trên nền sáng: cam đậm đạt AA */
.s-lt .s-val{color:#b84300}
/* thanh mục lục dính dưới header (header mobile/tablet cao 79px) */
@media(max-width:960px){.s-toc{top:calc(79px + env(safe-area-inset-top,0px))}}
/* breadcrumb: vùng chạm ≥44px trên màn cảm ứng */
@media(pointer:coarse){.s-crumb{gap:0 8px;align-items:center}.s-crumb a{display:inline-flex;align-items:center;min-height:44px}}
/* related + pager gọn hơn trên mobile */
@media(max-width:640px){
  .s-rel a{min-height:0;gap:14px;padding:18px 18px 16px}
  .s-pager{gap:10px;padding-block:16px 28px}
  .s-pager a{padding:14px 18px;min-height:44px}
  .s-pager b{font-size:16px}
}
/* khối kết quả dính: không vượt quá khung nhìn khi output dài */
@media(min-width:1025px){.s-calc>.s-out{max-height:calc(100vh - 116px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}}
/* ---- p_02_thumbs.css ---- */
/* Thumbnail scenes: palette classes (re-theme with --ta --tb --tc --td), calm ambient motion, .th box.  No descendant selectors (they do not reach <use> trees). */
.th-o{fill:var(--ta,#ff6a13)}.th-l{fill:var(--tb,#ffa266)}.th-w{fill:var(--tc,#fff)}.th-k{fill:var(--td,#0a0a0c)}
.th-so{stroke:var(--ta,#ff6a13)}.th-sl{stroke:var(--tb,#ffa266)}.th-sw{stroke:var(--tc,#fff)}.th-sk{stroke:var(--td,#0a0a0c)}
.th-nf{fill:none}.th-rc{stroke-linecap:round;stroke-linejoin:round}
.th-ff{font-family:'Anton','Be Vietnam Pro',Impact,sans-serif;font-weight:400}
.th{position:relative;display:block;overflow:hidden;background:#0a0a0c;isolation:isolate}
.th>svg{position:absolute;inset:0;width:100%;height:100%;display:block}
@media (prefers-reduced-motion:no-preference){
.th-bob{animation:thBob 4.2s ease-in-out infinite alternate;animation-play-state:var(--tps,running)}
.th-bob2{animation:thBob2 5.4s ease-in-out infinite alternate;animation-play-state:var(--tps,running)}
.th-drift{animation:thDrift 16s ease-in-out infinite alternate;animation-play-state:var(--tps,running)}
.th-drift2{animation:thDrift 22s ease-in-out infinite alternate-reverse;animation-play-state:var(--tps,running)}
.th-tw{animation:thTw 3s ease-in-out infinite;animation-play-state:var(--tps,running)}
.th-spin{animation:thSpin 70s linear infinite;animation-play-state:var(--tps,running)}
.th-spin2{animation:thSpin 9s linear infinite;animation-play-state:var(--tps,running)}
.th-fall{animation:thFall 8s linear infinite;animation-play-state:var(--tps,running)}
.th-hop{animation:thHop 1.1s ease-in-out infinite alternate;animation-play-state:var(--tps,running)}
.th-sway{animation:thSway 6s ease-in-out infinite alternate;animation-play-state:var(--tps,running);transform-box:fill-box;transform-origin:50% 100%}
.th-dash{animation:thDash 2.6s linear infinite;animation-play-state:var(--tps,running)}
.th-flick{animation:thFlick .9s ease-in-out infinite alternate;animation-play-state:var(--tps,running);transform-box:fill-box;transform-origin:50% 100%}
.th-pull{animation:thPull 1.6s ease-in-out infinite alternate;animation-play-state:var(--tps,running)}
.th-puff{animation:thPuff 2.6s ease-out infinite;animation-play-state:var(--tps,running);transform-box:fill-box;transform-origin:center}
.th-beam{animation:thBeam 4.6s ease-in-out infinite alternate;animation-play-state:var(--tps,running)}
.th-grow{animation:thGrow 3.4s ease-in-out infinite alternate;animation-play-state:var(--tps,running);transform-box:fill-box;transform-origin:50% 100%}
.th-up{animation:thUp 2.4s ease-in-out infinite;animation-play-state:var(--tps,running)}
.th-mer{animation:thMer 4s linear infinite;animation-play-state:var(--tps,running);transform-box:fill-box;transform-origin:center}
.th-bl{animation:thBl 4.4s steps(1) infinite;animation-play-state:var(--tps,running)}
.th-drive{animation:thDrive 10s ease-in-out infinite alternate;animation-play-state:var(--tps,running)}
.th-pulse{animation:thPulse 2.6s ease-in-out infinite;animation-play-state:var(--tps,running);transform-box:fill-box;transform-origin:center}
.th-blip{animation:thBlip 3s ease-in-out infinite;animation-play-state:var(--tps,running);transform-box:fill-box;transform-origin:center}
.th-draw{stroke-dasharray:40;stroke-dashoffset:40;animation:thDraw 5s ease-in-out infinite;animation-play-state:var(--tps,running)}
.th-brick{animation:thBrick 4.6s cubic-bezier(.3,1.4,.5,1) infinite;animation-play-state:var(--tps,running)}
.th-hand{animation:thSpin 6s linear infinite;animation-play-state:var(--tps,running);transform-box:fill-box;transform-origin:50% 100%}
.th-orbit{animation:thSpin 14s linear infinite;animation-play-state:var(--tps,running)}
@keyframes thBob{from{transform:translateY(-3px)}to{transform:translateY(4px)}}
@keyframes thBob2{from{transform:translate(-4px,2px)}to{transform:translate(4px,-3px)}}
@keyframes thDrift{from{transform:translateX(-24px)}to{transform:translateX(24px)}}
@keyframes thTw{0%,100%{opacity:.12}50%{opacity:1}}
@keyframes thSpin{to{transform:rotate(360deg)}}
@keyframes thFall{0%{transform:translate(0,0) rotate(0)}100%{transform:translate(var(--dx,0px),440px) rotate(var(--r,180deg))}}
@keyframes thHop{from{transform:translateY(0)}to{transform:translateY(-9px)}}
@keyframes thSway{from{transform:rotate(-2deg)}to{transform:rotate(2.6deg)}}
@keyframes thDash{to{stroke-dashoffset:-60}}
@keyframes thFlick{from{transform:scale(1,.9);opacity:.8}to{transform:scale(1.06,1.12);opacity:1}}
@keyframes thPull{from{transform:translateX(-3px)}to{transform:translateX(3px)}}
@keyframes thPuff{0%{transform:scale(.4);opacity:.35}100%{transform:scale(1.7);opacity:0}}
@keyframes thBeam{from{opacity:.25}to{opacity:.85}}
@keyframes thGrow{from{transform:scaleY(.82)}to{transform:scaleY(1)}}
@keyframes thUp{0%{transform:translateY(8px);opacity:0}50%{opacity:.9}100%{transform:translateY(-8px);opacity:0}}
@keyframes thMer{0%,100%{transform:scaleX(1)}50%{transform:scaleX(.04)}}
@keyframes thBl{0%{opacity:.95}50%{opacity:.14}}
@keyframes thDrive{from{transform:translateX(-90px)}to{transform:translateX(150px)}}
@keyframes thPulse{0%,100%{transform:scale(.94);opacity:.8}50%{transform:scale(1.08);opacity:1}}
@keyframes thBlip{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.6);opacity:.2}}
@keyframes thDraw{0%{stroke-dashoffset:40}25%,80%{stroke-dashoffset:0}100%{stroke-dashoffset:40}}
@keyframes thBrick{0%{transform:translateY(-150px);opacity:0}18%{opacity:1}34%,100%{transform:translateY(0);opacity:1}}
}
/* ---- p_03_posts.css ---- */
/* Thumbnails inside the original theme (hero, mega menu, about, portraits) + the dynamic article page (.kp-*) */

/* ---------- hero scenes ---------- */
.slide{background:#0a0a0c}
.slide-art{position:absolute;left:0;right:0;bottom:166px;height:min(64vw,370px);-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 42%);mask-image:linear-gradient(180deg,transparent 0,#000 42%)}
.slide:not(.on) .th{--tps:paused!important}
@media(max-width:899px){
  .hero-shade{background:radial-gradient(70% 38% at 88% 10%,rgba(255,106,19,.2),transparent 70%),linear-gradient(180deg,rgba(10,10,12,.7) 0,rgba(10,10,12,.42) 46%,rgba(10,10,12,.08) 100%),linear-gradient(0deg,var(--bg),transparent 22%)}
}
@media(min-width:900px){
  .slide-art{left:auto;right:0;top:50%;bottom:auto;width:min(58vw,1040px);height:auto;aspect-ratio:3/2;transform:translateY(-47%);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 34%);mask-image:linear-gradient(90deg,transparent 0,#000 34%)}
  .slide-art svg{-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 16%,#000 84%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 16%,#000 84%,transparent 100%)}
}

/* ---------- mega menu feature tiles ---------- */
.mega-feat.th{display:flex;background:#0a0a0c}
.mega-feat>svg{position:absolute;inset:0;width:100%;height:100%;display:block}

/* ---------- home about banner ---------- */
.about{isolation:isolate;background:#0a0a0c}
.about>.ab-art{position:absolute;inset:0;width:100%;height:100%;z-index:-1;display:block}
@media(max-width:640px){.about>.ab-art{object-fit:cover}}

/* ---------- article page ---------- */
.kp-head{padding:112px 0 30px;min-height:clamp(520px,136vw,660px);display:flex;align-items:flex-end;background:#0a0a0c;overflow:hidden}
.kp-head>.kp-art{position:absolute;left:0;right:0;top:0;bottom:auto;height:62%;-webkit-mask-image:linear-gradient(180deg,#000 52%,transparent 100%);mask-image:linear-gradient(180deg,#000 52%,transparent 100%)}
.kp-head::before{background:linear-gradient(180deg,rgba(10,10,12,.62) 0,rgba(10,10,12,0) 22%),linear-gradient(0deg,var(--bg) 0,rgba(10,10,12,.7) 30%,rgba(10,10,12,0) 56%)}
@media(min-width:900px){
  .kp-head{min-height:min(68vh,580px);padding-bottom:48px}
  .kp-head>.kp-art{left:44%;right:0;top:64px;bottom:0;height:auto;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 30%),linear-gradient(180deg,transparent 0,#000 16%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0,#000 30%),linear-gradient(180deg,transparent 0,#000 16%);mask-composite:intersect}
  .kp-head::before{background:linear-gradient(90deg,rgba(10,10,12,.94) 0,rgba(10,10,12,.7) 34%,rgba(10,10,12,0) 58%),linear-gradient(0deg,var(--bg) 0,rgba(10,10,12,0) 30%),linear-gradient(180deg,rgba(10,10,12,.7) 0,rgba(10,10,12,0) 20%)}
  .kp-head .kp-h1{font-size:clamp(38px,3.8vw,54px);max-width:min(520px,42%)}
}
.kp-hin{width:100%}
.kp-hin.narrow2{max-width:1240px}
.kp-kick{display:inline-block;margin:0 0 16px;padding:7px 14px;border-radius:99px;background:var(--o);color:#fff;font-size:12px;font-weight:700;letter-spacing:.1em}
.kp-h1{font-size:clamp(30px,7.2vw,64px);line-height:1.1;letter-spacing:-.03em;max-width:21ch;text-wrap:balance}
.kp-meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:16px;font-size:14px;color:#d9d9df}
.kp-meta span{display:inline-flex;align-items:center;gap:7px}
.kp-meta span+span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--o)}

.kp-facts-w:empty{display:none}
.kp-facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px auto 6px;padding:0}
.kp-facts>div{border:1px solid var(--line);background:var(--card);border-radius:var(--r);padding:13px 15px;min-width:0}
.kp-facts>div:last-child:nth-child(odd){grid-column:1/-1}
.kp-facts small{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin-bottom:5px}
.kp-facts b{display:block;font-size:15px;font-weight:700;line-height:1.35;overflow-wrap:anywhere}
@media(min-width:760px){.kp-facts{grid-template-columns:repeat(5,1fr);gap:12px}.kp-facts>div:last-child:nth-child(odd){grid-column:auto}}

.kp-lay{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;padding-top:30px;padding-bottom:12px}
.kp-main{min-width:0;max-width:760px;margin:0;width:100%}
.kp-main>:first-child{margin-top:0}
.kp-side{min-width:0;max-width:760px;margin:0;width:100%}
@media(min-width:1100px){
  .kp-lay{grid-template-columns:minmax(0,760px) 300px;justify-content:space-between;gap:48px;padding-top:44px}
  .kp-main,.kp-side{max-width:none}
  .kp-side{position:sticky;top:104px;align-self:start}
}
.kp-main.prose{font-size:17px;line-height:1.8}
.kp-main h2{font-size:clamp(22px,4.6vw,30px);line-height:1.2;margin:1.9em 0 .55em;scroll-margin-top:100px}
.kp-main>p:first-child{font-size:19px;line-height:1.75;color:#ececf0}
.kp-main ul{margin:.8em 0}
.kp-main li{margin:.35em 0}
.kp-main li::marker{color:var(--o)}
.kp-main b{color:#fff}
.kp-main .btn{color:#fff;text-decoration:none}
.kp-main .btn-g:hover{color:var(--o)}
.kp-main .callout{margin:1.6em 0}
.kp-main .callout b{display:block;color:var(--o);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.kp-main blockquote{font-size:clamp(19px,4.4vw,24px);line-height:1.45;font-weight:600;border-left:3px solid var(--o);margin:1.8em 0;padding:2px 0 2px 20px}

.kp-steps{counter-reset:kpi;margin:1em 0;padding:0!important;list-style:none!important;display:grid;gap:12px}
.kp-steps li{counter-increment:kpi;display:grid;grid-template-columns:44px minmax(0,1fr);gap:4px 14px;padding:16px 16px 16px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);margin:0}
.kp-steps li::before{content:counter(kpi,decimal-leading-zero);grid-row:1/3;font:400 28px/1 'Anton','Be Vietnam Pro',sans-serif;color:var(--o);letter-spacing:.02em;padding-top:2px}
.kp-steps b{font-size:16px;line-height:1.35}
.kp-steps span{font-size:15px;line-height:1.6;color:#c9c9d1}

.kp-tw{overflow-x:auto;margin:1.2em 0;border:1px solid var(--line);border-radius:var(--r);-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
.kp-tw table{width:100%;min-width:0;border-collapse:collapse;font-size:15px;line-height:1.5}
.kp-tw th{text-align:left;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--o);background:var(--card);padding:12px 14px;white-space:nowrap}
.kp-tw td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top;color:#d6d6dc}
.kp-tw td:first-child{font-weight:700;color:#fff;white-space:nowrap}

.kp-ckh{position:sticky;top:78px;z-index:3;display:flex;align-items:center;gap:14px;margin:1.2em 0 .6em;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:rgba(17,17,21,.92);backdrop-filter:blur(10px);font-size:14px}
.kp-ckh b{font-size:16px;color:var(--o)}
.kp-ckh i{flex:1;height:6px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}
.kp-ckh i u{display:block;height:100%;width:0;background:var(--o);border-radius:inherit;transition:width .35s var(--ease);text-decoration:none}
.kp-ckg h3{font-size:15px;letter-spacing:.04em;margin:1.5em 0 .5em;color:#fff}
.kp-ck{display:flex;align-items:flex-start;gap:13px;padding:13px 4px;border-top:1px solid var(--line);min-height:48px;cursor:pointer;font-size:16px;line-height:1.5;color:#d6d6dc}
.kp-ck input{appearance:none;-webkit-appearance:none;flex:none;width:24px;height:24px;margin:1px 0 0;border:2px solid rgba(255,255,255,.4);border-radius:7px;background:transparent;display:grid;place-items:center;cursor:pointer;transition:.2s}
.kp-ck input::after{content:"";width:12px;height:7px;border-left:3px solid #fff;border-bottom:3px solid #fff;transform:translateY(-1px) rotate(-45deg) scale(0);transition:transform .2s var(--ease)}
.kp-ck input:checked{background:var(--o);border-color:var(--o)}
.kp-ck input:checked::after{transform:translateY(-1px) rotate(-45deg) scale(1)}
.kp-ck input:checked+span{color:var(--mut);text-decoration:line-through;text-decoration-color:rgba(255,255,255,.3)}
.kp-ck input:focus-visible{outline:2px solid var(--o);outline-offset:3px}

.kp-code{position:relative;margin:1.2em 0;border:1px solid var(--line);border-radius:var(--r);background:#0e0e12;padding:18px 16px 16px;font:500 14px/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#e9e9ee;white-space:pre-wrap;word-break:break-word}
.kp-code button{position:absolute;top:8px;right:8px;min-height:36px;padding:6px 12px;border-radius:99px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.06);color:#fff;font:600 12px 'Be Vietnam Pro',sans-serif;cursor:pointer}
.kp-code code{display:block;padding-top:22px}
.kp-go{display:flex;flex-wrap:wrap;gap:10px;margin:1.6em 0 0}
.kp-go .btn{min-height:48px}
.kp-note-dl{font-size:13px;color:var(--mut);align-self:center}

.kp-card{border:1px solid var(--line);border-radius:var(--r);background:var(--card);padding:18px}
.kp-toc{display:none}
@media(min-width:1100px){
  .kp-toc{display:block;margin-bottom:16px}
  .kp-toc b{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin-bottom:10px}
  .kp-toc a{display:block;padding:8px 0 8px 14px;border-left:2px solid var(--line);font-size:14px;line-height:1.4;color:#c9c9d1;transition:.2s}
  .kp-toc a:hover{color:#fff}
  .kp-toc a.on{border-left-color:var(--o);color:#fff}
}
.kp-side .kp-card b{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--o);margin-bottom:8px}
.kp-side .kp-card p{margin:0;font-size:14px;line-height:1.6;color:#c9c9d1}
.kp-side .share{margin-top:14px}
.kp-side .share button,.kp-end .share button{min-height:44px;padding:8px 16px;border-radius:99px;border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;font:600 13px 'Be Vietnam Pro',sans-serif;cursor:pointer;transition:.2s}
.kp-side .share button:hover,.kp-end .share button:hover{border-color:var(--o);color:var(--o)}

.kp-end{padding:26px 0 8px;display:grid;gap:26px}
.kp-end .pn{grid-template-columns:1fr 1fr}
.kp-end .pn a{display:block;min-height:76px;min-width:0}
.kp-end .pn b{display:block;font-size:15px;line-height:1.35;overflow-wrap:anywhere}
@media(max-width:640px){.kp-end .pn{grid-template-columns:1fr}}
.kp-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:22px;border-radius:var(--r);background:linear-gradient(135deg,var(--o),var(--o2));color:#fff}
.kp-cta b{font-size:clamp(18px,4.4vw,24px);line-height:1.25;max-width:28ch}
.kp-cta .btn{background:#0a0a0c;color:#fff;min-height:48px}
.kp-rel{padding-top:30px}

/* reveal for dynamic blocks */
.kx-js .kp-rv{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .8s var(--ease)}
.kx-js .kp-rv.kp-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.kx-js .kp-rv{opacity:1;transform:none;transition:none}}
@media(prefers-reduced-motion:no-preference){
  .kp-head .kp-art svg{animation:kpZoom 18s ease-out both;transform-origin:60% 50%}
  @keyframes kpZoom{from{transform:scale(1.12)}to{transform:scale(1)}}
}
/* ---- p_04_desk.css ---- */
/* Desktop refinements for shared views (hubs, home). Mobile first elsewhere; everything here is ≥1000px unless noted. */

/* hub hero: a fan of three scene thumbnails on the right (decor only) */
.hf{display:none}
@media (min-width:1000px){
  .phero{position:relative}
  .hf{display:block;position:absolute;z-index:0;right:max(24px,calc((100vw - 1184px)/2));top:calc(50% + 30px);width:min(450px,34vw);aspect-ratio:1.55;transform:translateY(-50%);pointer-events:none}
  .hf-c{position:absolute;width:58%;aspect-ratio:3/2;border-radius:16px;border:1px solid rgba(255,255,255,.16);box-shadow:0 28px 56px -24px rgba(0,0,0,.85),0 0 0 1px rgba(0,0,0,.5);transform:rotate(var(--r,0deg))}
  .hf-c:nth-child(1){left:0;top:20%;--r:-8deg}
  .hf-c:nth-child(2){left:40%;top:0;--r:5deg;z-index:1}
  .hf-c:nth-child(3){left:22%;top:38%;--r:-2deg;z-index:2}
  .phero>.wrap{z-index:1}
}
@media (min-width:1000px) and (prefers-reduced-motion:no-preference){
  .view.on .hf-c{animation:hfIn .95s cubic-bezier(.16,1,.3,1) both,hfFloat 8s ease-in-out 1s infinite alternate}
  .view.on .hf-c:nth-child(2){animation-delay:.12s,1.2s}
  .view.on .hf-c:nth-child(3){animation-delay:.24s,1.4s}
}
@keyframes hfIn{from{opacity:0;transform:translateY(46px) rotate(calc(var(--r,0deg) + 8deg)) scale(.92)}to{opacity:1;transform:rotate(var(--r,0deg))}}
@keyframes hfFloat{from{transform:translateY(0) rotate(var(--r,0deg))}to{transform:translateY(-10px) rotate(calc(var(--r,0deg) + 1.2deg))}}
/* ---- p_05_supply.css ---- */
/* Supply kit: mega menu 4 nhóm · nút nổi "Danh sách báo giá" · ngăn kéo dùng chung (giỏ báo giá, thanh toán QR) · nút/stepper thêm vào báo giá.
   Chỉ dùng cam #ff6a13 / đen / trắng (+ xám). Tiền tố: mega-* · sq-* · ck-* · su-* */

/* ---------- mega menu Supply ---------- */
.mega-su .mega-in{gap:40px}
.mega-4 .mega-col{flex:1 1 0;min-width:0}
.mega-4 .mega-title{display:flex;align-items:center;gap:9px}
.mega-i{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mega-foot{position:relative;display:flex;align-items:center;flex-wrap:wrap;gap:10px 28px;padding-top:16px;padding-bottom:18px;font-size:13px;color:#9b9ba6}
.mega-foot::before{content:"";position:absolute;left:28px;right:28px;top:0;height:1px;background:var(--line)}
.mega-foot a{color:#fff;font-weight:600;transition:color .2s}
.mega-foot a:hover{color:var(--o)}
.mega-foot .mf-tel{color:var(--o);letter-spacing:.02em}
.mega-foot .mf-q{margin-left:auto;display:inline-flex;align-items:center;gap:8px}
.mega-foot .mf-q b{min-width:20px;height:20px;border-radius:99px;background:var(--o);color:#0a0a0c;font-size:11px;display:grid;place-items:center;padding:0 6px}
.mega-foot .mf-q b.z{background:#2a2a31;color:#9b9ba6}
@media(min-width:961px){.nav-item>a{white-space:nowrap}}
@media(min-width:961px) and (max-width:1180px){
  .nav-item>a{padding:28px 9px;letter-spacing:.06em}
  .nav-list{gap:2px}
  .mega-su .mega-in{gap:22px}
  .mega-4 .mega-links li a{font-size:13px}
}
@media(min-width:961px) and (max-width:1100px){.hd-cta{display:none}}
@media(max-width:960px){
  .mega-su .mega-links{columns:2;column-gap:18px}
  .mega-su .mega-links li{break-inside:avoid}
  .mega-su .mega-links li a{padding:11px 0}
  .mega-su .mega-title{padding:6px 0}
  .mega-foot{padding:4px 0 16px;flex-direction:column;align-items:flex-start;gap:12px}
  .mega-foot::before{display:none}
  .mega-foot .mf-q{margin-left:0}
}

/* ---------- nút nổi ---------- */
.sq-fab{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:95;display:none;align-items:center;gap:10px;height:54px;padding:0 10px 0 18px;border-radius:99px;border:0;background:#ff6a13;color:#0a0a0c;font:700 14px/1 'Be Vietnam Pro',system-ui,sans-serif;cursor:pointer;box-shadow:0 12px 32px rgba(255,106,19,.38),0 2px 0 rgba(0,0,0,.25);transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .25s,background .2s}
body.sq-on .sq-fab{display:inline-flex}
.sq-fab:hover{background:#ff8c42;transform:translateY(-2px)}
.sq-fab svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sq-fab b{min-width:34px;height:34px;border-radius:99px;background:#0a0a0c;color:#fff;font-size:14px;display:grid;place-items:center;padding:0 8px}
.sq-fab b.z{background:rgba(10,10,12,.28)}
.sq-fab.bump{animation:sqBump .55s cubic-bezier(.16,1,.3,1)}
@keyframes sqBump{0%{transform:scale(1)}30%{transform:scale(1.16) rotate(-4deg)}60%{transform:scale(.97) rotate(2deg)}100%{transform:scale(1)}}
body.nav-open .sq-fab,html.sq-lock .sq-fab{opacity:0;pointer-events:none}
body.sq-on:has(.view.on .s-dock.bill) .sq-fab{bottom:calc(88px + env(safe-area-inset-bottom,0px))}
@media(max-width:640px){.sq-fab{height:56px;padding:0 6px 0 16px;gap:8px}.sq-fab .sq-fl{display:none}.sq-fab{padding:0 8px 0 14px}}

/* ---------- ngăn kéo dùng chung ---------- */
html.sq-lock{overflow:hidden}
.sq-ov{position:fixed;inset:0;z-index:260;background:rgba(5,5,7,.66);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .35s}
.sq-ov.on{opacity:1;pointer-events:auto}
.sq-sheet{position:fixed;z-index:270;left:0;right:0;bottom:0;max-height:92vh;max-height:92dvh;display:flex;flex-direction:column;background:#101014;color:#f5f5f6;border:1px solid rgba(255,255,255,.1);border-bottom:0;border-radius:22px 22px 0 0;transform:translateY(106%);visibility:hidden;transition:transform .55s cubic-bezier(.16,1,.3,1),visibility 0s .55s;overscroll-behavior:contain;font-family:'Be Vietnam Pro',system-ui,sans-serif;font-size:15px;line-height:1.55;box-shadow:0 -20px 60px rgba(0,0,0,.5)}
.sq-sheet.on{transform:none;visibility:visible;transition:transform .55s cubic-bezier(.16,1,.3,1)}
.sq-sheet::before{content:"";position:absolute;top:8px;left:50%;width:44px;height:4px;margin-left:-22px;border-radius:4px;background:rgba(255,255,255,.22)}
@media(min-width:900px){
  .sq-sheet{left:auto;top:0;right:0;bottom:0;max-height:none;width:min(500px,94vw);border-radius:22px 0 0 22px;border:1px solid rgba(255,255,255,.1);border-right:0;transform:translateX(106%)}
  .sq-sheet.on{transform:none}
  .sq-sheet::before{display:none}
}
.sq-sheet *{box-sizing:border-box}
.sq-sheet :focus-visible{outline:2px solid #ff6a13;outline-offset:2px}
.sq-hd{display:flex;align-items:center;gap:12px;padding:22px 16px 12px 22px;border-bottom:1px solid rgba(255,255,255,.08);flex:none}
.sq-hd h2{margin:0;flex:1;font-size:19px;font-weight:800;letter-spacing:-.015em;line-height:1.25}
.sq-x{width:44px;height:44px;flex:none;border-radius:50%;border:1px solid rgba(255,255,255,.16);background:transparent;color:#fff;cursor:pointer;display:grid;place-items:center;transition:.2s}
.sq-x:hover{border-color:#ff6a13;color:#ff6a13}
.sq-x svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.sq-bd{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:18px 22px 24px;-webkit-overflow-scrolling:touch}
.sq-ft{flex:none;display:flex;flex-wrap:wrap;gap:10px;padding:14px 22px calc(14px + env(safe-area-inset-bottom,0px));border-top:1px solid rgba(255,255,255,.08);background:#101014}
.sq-ft[hidden]{display:none}
.sq-ft .sq-btn{flex:1 1 calc(50% - 5px);padding:0 12px}
.sq-ft .sq-btn.p{flex:1 1 100%}
.sq-ft .sq-btn:only-child{flex:1 1 100%}
.sq-hint{color:#a3a3ad;font-size:14px;margin:0 0 14px}
.sq-hint b{color:#ff8c42;font-weight:600}
.sq-h3{margin:26px 0 12px;font-size:13px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#a3a3ad}

/* nút */
.sq-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;border:1px solid rgba(255,255,255,.22);background:transparent;color:#fff;font:700 14px/1.2 'Be Vietnam Pro',system-ui,sans-serif;cursor:pointer;text-decoration:none;transition:.2s}
.sq-btn:hover{border-color:#ff6a13;color:#ff6a13}
.sq-btn.p{background:#ff6a13;border-color:#ff6a13;color:#0a0a0c}
.sq-btn.p:hover{background:#ff8c42;border-color:#ff8c42;color:#0a0a0c}
.sq-btn.sm{min-height:44px;padding:0 14px;font-size:13px}
.sq-btn.ok{border-color:#ff6a13;color:#ff6a13}
.sq-btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* stepper số lượng (dùng cả trong trang) */
.sq-qty{display:inline-flex;align-items:center;border:1px solid var(--ln,rgba(255,255,255,.2));border-radius:99px;overflow:hidden;background:transparent}
.sq-qty button{width:44px;height:44px;border:0;background:transparent;color:inherit;cursor:pointer;display:grid;place-items:center;transition:.2s}
.sq-qty button:hover{color:var(--ac,#ff6a13)}
.sq-qty button svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round}
.sq-qty input{width:46px;height:44px;border:0;background:transparent;color:inherit;text-align:center;font:700 15px 'Be Vietnam Pro',system-ui,sans-serif;-moz-appearance:textfield;appearance:textfield;padding:0}
.sq-qty input::-webkit-outer-spin-button,.sq-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

/* nút "Thêm vào báo giá" dùng trong trang */
.sq-add{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:99px;border:1px solid var(--ln,rgba(255,255,255,.25));background:transparent;color:var(--ink,#fff);font:600 13px/1 'Be Vietnam Pro',system-ui,sans-serif;cursor:pointer;transition:background .25s,color .25s,border-color .25s,transform .25s}
.sq-add svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sq-add span{display:inline-flex;align-items:center;gap:8px}
.sq-add .t2{display:none}
.sq-add:hover{border-color:var(--ac,#ff6a13);color:var(--ac,#ff6a13)}
.sq-add.is-added{background:var(--ac,#ff6a13);border-color:var(--ac,#ff6a13);color:#0a0a0c}
.sq-add.is-added .t1{display:none}.sq-add.is-added .t2{display:inline-flex}
.sq-add:active{transform:scale(.96)}

/* ---------- giỏ báo giá ---------- */
.sq-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.sq-it{display:grid;grid-template-columns:44px minmax(0,1fr);grid-template-areas:"ic tx" "ct ct";gap:8px 12px;align-items:start;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08);transition:opacity .22s,transform .22s}
.sq-it.out{opacity:0;transform:translateX(24px)}
.sq-it .ic{grid-area:ic;width:44px;height:44px;border-radius:12px;background:rgba(255,106,19,.15);color:#ff6a13;display:grid;place-items:center}
.sq-it .ic svg,.sq-empty .ic svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sq-it .tx{grid-area:tx;min-width:0}
.sq-it .tx b{display:block;font-size:15px;font-weight:600;line-height:1.35}
.sq-it .tx small{display:block;color:#a3a3ad;font-size:12.5px;line-height:1.4;margin-top:2px}
.sq-note{width:100%;margin-top:8px;min-height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#16161b;color:#fff;font:400 14px 'Be Vietnam Pro',system-ui,sans-serif;padding:0 12px}
.sq-note::placeholder{color:#6f6f79}
.sq-it .ct{grid-area:ct;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-left:56px}
.sq-it .sq-qty{border-color:rgba(255,255,255,.18)}
.sq-rm{width:44px;height:44px;border-radius:50%;border:0;background:transparent;color:#a3a3ad;cursor:pointer;display:grid;place-items:center;transition:.2s}
.sq-rm:hover{color:#ff6a13}
.sq-rm svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
@media(min-width:560px){.sq-it{grid-template-columns:44px minmax(0,1fr) auto;grid-template-areas:"ic tx ct"}.sq-it .ct{padding-left:0;flex-direction:column;align-items:flex-end}}
.sq-empty{display:grid;justify-items:center;text-align:center;gap:8px;padding:30px 10px 10px}
.sq-empty .ic{width:60px;height:60px;border-radius:50%;background:rgba(255,106,19,.15);color:#ff6a13;display:grid;place-items:center}
.sq-empty b{font-size:17px}
.sq-empty p{color:#a3a3ad;font-size:14px;max-width:34ch}
.sq-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:8px}
.sq-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 16px;border-radius:99px;border:1px solid rgba(255,255,255,.2);color:#fff;font-size:13px;font-weight:600;text-decoration:none;transition:.2s}
.sq-links a:hover{border-color:#ff6a13;color:#ff6a13}

/* form */
.sq-f{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 12px}
.sq-f label{display:grid;gap:6px;align-content:start;min-width:0}
.sq-f .w2{grid-column:1/-1}
.sq-f label>span{font-size:12.5px;font-weight:600;color:#a3a3ad}
.sq-f input,.sq-f select,.sq-f textarea{width:100%;min-height:48px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:#16161b;color:#fff;font:400 16px 'Be Vietnam Pro',system-ui,sans-serif;padding:0 14px;transition:border-color .2s,box-shadow .2s}
.sq-f textarea{padding:12px 14px;min-height:88px;resize:vertical}
.sq-f select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,#a3a3ad 50%),linear-gradient(135deg,#a3a3ad 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.sq-f input::placeholder,.sq-f textarea::placeholder{color:#6f6f79}
.sq-f input:focus,.sq-f select:focus,.sq-f textarea:focus{outline:0;border-color:#ff6a13;box-shadow:0 0 0 3px rgba(255,106,19,.22)}
.sq-f input[type=date]{color-scheme:dark}
.sq-err{font-style:normal;font-size:12.5px;color:#ff8c42;min-height:0}
.sq-err:empty{display:none}
.sq-err.ok{color:#c9c9d1}
@media(max-width:420px){.sq-f{grid-template-columns:1fr}}

/* đã gửi */
.sq-ok,.ck-ok{display:grid;justify-items:center;text-align:center;gap:8px;padding:8px 0 4px}
.sq-ok .ck{width:60px;height:60px;border-radius:50%;background:#ff6a13;color:#0a0a0c;display:grid;place-items:center;animation:sqPop .6s cubic-bezier(.16,1,.3,1)}
.sq-ok .ck svg{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.sq-ok b,.ck-ok b{font-size:20px;font-weight:800;letter-spacing:-.01em}
.sq-ok p,.ck-ok p{color:#a3a3ad;font-size:14px;max-width:42ch}
.sq-ok em{color:#ff8c42;font-style:normal}
@keyframes sqPop{0%{transform:scale(.4);opacity:0}100%{transform:none;opacity:1}}
.sq-steps{list-style:none;counter-reset:s;margin:14px 0 0;padding:0;display:grid;gap:12px}
.sq-steps li{counter-increment:s;display:grid;grid-template-columns:32px 1fr;gap:2px 12px;align-items:start}
.sq-steps li::before{content:counter(s);grid-row:1/3;width:32px;height:32px;border-radius:50%;background:rgba(255,106,19,.15);color:#ff6a13;font-weight:800;font-size:14px;display:grid;place-items:center}
.sq-steps b{font-weight:600;font-size:15px}
.sq-steps span{color:#a3a3ad;font-size:13.5px}
.sq-pre{margin:0;white-space:pre-wrap;word-break:break-word;background:#16161b;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px;font:400 13px/1.6 'Be Vietnam Pro',system-ui,sans-serif;color:#d4d4da}

/* ---------- thanh toán ---------- */
.ck-steps{list-style:none;margin:0 0 18px;padding:0;display:flex;align-items:center;gap:6px}
.ck-steps li{display:flex;align-items:center;gap:8px;flex:1;font-size:12.5px;font-weight:600;color:#6f6f79;position:relative;min-width:0}
.ck-steps li+li::before{content:"";flex:1;height:1px;background:rgba(255,255,255,.14);min-width:8px;max-width:30px;margin-right:2px}
.ck-steps i{flex:none;width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:700}
.ck-steps i svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.ck-steps span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ck-steps li.on{color:#fff}.ck-steps li.on i{background:#ff6a13;border-color:#ff6a13;color:#0a0a0c}
.ck-steps li.done{color:#d4d4da}.ck-steps li.done i{background:rgba(255,106,19,.18);border-color:#ff6a13;color:#ff6a13}
@media(max-width:480px){.ck-steps li{flex:0 0 auto}.ck-steps li.on{flex:1 1 auto}.ck-steps span{display:none}.ck-steps li.on span{display:inline;overflow:visible}.ck-steps li+li::before{flex:none;width:22px}}
.ck-lead{color:#c9c9d1;font-size:14.5px;margin:0 0 12px}
.ck-meta{margin:0 0 16px;display:grid;gap:0;border:1px solid rgba(255,255,255,.1);border-radius:12px;overflow:hidden}
.ck-meta div{display:grid;grid-template-columns:minmax(90px,34%) 1fr;gap:10px;padding:9px 14px;border-top:1px solid rgba(255,255,255,.07);font-size:13.5px}
.ck-meta div:first-child{border-top:0}
.ck-meta dt{color:#a3a3ad}.ck-meta dd{margin:0;color:#fff;overflow-wrap:anywhere}
.ck-plans{border:0;padding:0;margin:0 0 14px;display:grid;gap:10px}
.ck-plans legend{padding:0;margin-bottom:10px;font-size:13px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#a3a3ad}
.ck-plan{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:12px;align-items:center;min-height:62px;padding:12px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:#16161b;cursor:pointer;transition:border-color .2s,background .2s}
.ck-plan:hover{border-color:rgba(255,106,19,.6)}
.ck-plan.on{border-color:#ff6a13;background:rgba(255,106,19,.09)}
.ck-plan input{position:absolute;opacity:0;pointer-events:none}
.ck-plan .r{width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,255,255,.3);position:relative;transition:.2s}
.ck-plan.on .r{border-color:#ff6a13}.ck-plan.on .r::after{content:"";position:absolute;inset:3px;border-radius:50%;background:#ff6a13}
.ck-plan input:focus-visible+.r{outline:2px solid #ff6a13;outline-offset:3px}
.ck-plan .tx b{display:block;font-size:14.5px;font-weight:600;line-height:1.35}
.ck-plan .tx small{display:block;color:#a3a3ad;font-size:12.5px;margin-top:1px}
.ck-plan strong{font-size:15px;font-weight:800;white-space:nowrap}
.ck-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 14px;font-size:14px;font-weight:600}
.ck-row .sq-qty{border-color:rgba(255,255,255,.18)}
.ck-vat{display:flex!important;align-items:center;gap:10px;grid-template-columns:none}
.ck-vat input{width:22px;height:22px;min-height:0;accent-color:#ff6a13;padding:0}
.ck-vat span{font-size:14px!important;font-weight:500!important;color:#d4d4da!important}
.ck-vf[hidden]{display:none}
.ck-vc{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end}
.ck-vc em{grid-column:1/-1}
.ck-sum{margin-top:16px;border-radius:14px;background:#16161b;border:1px solid rgba(255,255,255,.1);padding:6px 16px}
.ck-sum div{display:flex;justify-content:space-between;gap:10px;padding:9px 0;font-size:14px;color:#c9c9d1;border-top:1px solid rgba(255,255,255,.07)}
.ck-sum div:first-child{border-top:0}
.ck-sum b{font-variant-numeric:tabular-nums;color:#fff}
.ck-sum .g b{color:#ff8c42}
.ck-sum .t{font-size:16px;color:#fff;font-weight:700}
.ck-sum .t b{font-size:20px;color:#ff6a13;font-weight:800}
.ck-note{display:flex;gap:10px;align-items:flex-start;margin:14px 0 0;color:#a3a3ad;font-size:13px;line-height:1.55}
.ck-note svg{width:18px;height:18px;flex:none;margin-top:2px;stroke:#ff6a13;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.ck-note b{color:#e5e5ea;font-weight:600}
.ck-pay{display:grid;gap:18px;grid-template-columns:minmax(0,1fr);justify-items:stretch}
.ck-qr{display:grid;justify-items:center;gap:8px}
.ck-qr .fr{position:relative;width:min(220px,64vw);aspect-ratio:1;background:#fff;border-radius:16px;padding:10px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.18),0 18px 40px rgba(0,0,0,.4)}
.ck-qr-svg{display:block;width:100%;height:100%}
.ck-qr .scan{position:absolute;left:0;right:0;top:0;height:46%;background:linear-gradient(180deg,rgba(255,106,19,0),rgba(255,106,19,.28));border-bottom:2px solid #ff6a13;animation:ckScan 2.6s cubic-bezier(.45,0,.55,1) infinite alternate;pointer-events:none}
@keyframes ckScan{0%{transform:translateY(-100%)}100%{transform:translateY(118%)}}
.ck-qr .tag{font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#a3a3ad}
.ck-info{display:grid;gap:12px;min-width:0}
.ck-amt span{display:block;font-size:12.5px;font-weight:600;color:#a3a3ad}
.ck-amt b{display:block;font-size:clamp(28px,8vw,36px);font-weight:800;letter-spacing:-.02em;color:#ff6a13;font-variant-numeric:tabular-nums;line-height:1.1}
.ck-bank{margin:0;display:grid;gap:0;border:1px solid rgba(255,255,255,.1);border-radius:12px;overflow:hidden}
.ck-bank>div{display:grid;grid-template-columns:minmax(0,38%) 1fr;gap:8px;padding:9px 12px;font-size:13.5px;border-top:1px solid rgba(255,255,255,.07);align-items:center}
.ck-bank>div:first-child{border-top:0}
.ck-bank dt{color:#a3a3ad}.ck-bank dd{margin:0;color:#fff;overflow-wrap:anywhere}
.ck-bank dd em{font-style:normal;color:#6f6f79;font-size:12px}
.ck-bank .mono{font-variant-numeric:tabular-nums;letter-spacing:.06em;font-weight:700}
.ck-bank .cp{grid-template-columns:1fr auto;background:rgba(255,106,19,.08)}
.ck-bank .cp dt{grid-column:1/-1}
.ck-bank .cp dd{font-size:18px;color:#ff8c42;letter-spacing:.1em}
.ck-wait{display:flex;gap:14px;align-items:center;margin-top:18px;padding:14px 16px;border-radius:14px;background:#16161b;border:1px solid rgba(255,255,255,.1)}
.ck-wait b{display:block;font-size:15px}
.ck-wait small{display:block;color:#a3a3ad;font-size:13px;line-height:1.5;margin-top:2px}
.ck-wait u{text-decoration:none;color:#fff;font-weight:600}
.ck-wait strong{color:#ff8c42;font-variant-numeric:tabular-nums}
.ck-wait.exp{justify-content:space-between;border-color:#ff6a13}
.ck-dots{display:inline-flex;gap:5px;flex:none}
.ck-dots i{width:9px;height:9px;border-radius:50%;background:#ff6a13;animation:ckDot 1.2s infinite ease-in-out}
.ck-dots i:nth-child(2){animation-delay:.18s}.ck-dots i:nth-child(3){animation-delay:.36s}
@keyframes ckDot{0%,80%,100%{transform:scale(.5);opacity:.4}40%{transform:scale(1);opacity:1}}
.ck-smart{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px}
.ck-smart li{display:flex;gap:10px;align-items:flex-start;color:#c9c9d1;font-size:13.5px;line-height:1.55}
.ck-smart svg{width:18px;height:18px;flex:none;margin-top:2px;stroke:#ff6a13;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.ck-demo{margin-top:18px;padding:14px 16px;border:1px dashed rgba(255,255,255,.28);border-radius:14px;display:grid;gap:6px;justify-items:start}
.ck-demo b{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:#ff8c42}
.ck-demo p{margin:0;color:#a3a3ad;font-size:13px}
.ck-ok svg{width:72px;height:72px;fill:none;stroke:#ff6a13;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.ck-ok svg circle{stroke-dasharray:152;stroke-dashoffset:152;animation:ckDraw .7s .05s cubic-bezier(.65,0,.35,1) forwards}
.ck-ok svg path{stroke-dasharray:44;stroke-dashoffset:44;animation:ckDraw .45s .6s cubic-bezier(.65,0,.35,1) forwards}
@keyframes ckDraw{to{stroke-dashoffset:0}}
.ck-ok p strong{color:#fff}
.ck-key{margin-top:18px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;align-items:center;padding:14px 16px;border-radius:14px;background:rgba(255,106,19,.09);border:1px solid #ff6a13}
.ck-key span{grid-column:1/-1;font-size:12.5px;font-weight:600;color:#a3a3ad}
.ck-key code{font:800 clamp(15px,4.2vw,20px)/1.3 'Be Vietnam Pro',system-ui,sans-serif;letter-spacing:.04em;white-space:nowrap;color:#ff8c42;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.ck-file{margin-top:18px;display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px;border-radius:14px;background:#16161b;border:1px solid rgba(255,255,255,.12)}
.ck-file .ic{width:44px;height:44px;border-radius:12px;background:rgba(255,106,19,.15);color:#ff6a13;display:grid;place-items:center}
.ck-file .ic svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ck-file b{display:block;font-size:14.5px;overflow-wrap:anywhere;line-height:1.35}
.ck-file small{color:#a3a3ad;font-size:12.5px}
@media(max-width:420px){.ck-file{grid-template-columns:44px minmax(0,1fr)}.ck-file .sq-btn{grid-column:1/-1}}

/* trạng thái rỗng / đếm dùng trong trang */
.su-empty{text-align:center;color:var(--mut,#a3a3ad);padding:36px 12px;font-size:15px}
.su-empty[hidden]{display:none}

@media(prefers-reduced-motion:reduce){
  .sq-fab,.sq-fab.bump,.sq-sheet,.sq-ov,.sq-it,.ck-qr .scan,.ck-dots i,.sq-ok .ck,.ck-ok svg circle,.ck-ok svg path{animation:none!important;transition:none!important}
  .ck-ok svg circle,.ck-ok svg path{stroke-dashoffset:0}
  .ck-qr .scan{display:none}
}

@media(max-width:480px){.ck-key{grid-template-columns:1fr}.ck-key .sq-btn{justify-self:start}}

/* ---- Supply cross-sell band (Home + Services hub) ---- */
.su-band{position:relative;overflow:hidden;border-top:1px solid var(--line,rgba(255,255,255,.1));background:radial-gradient(120% 80% at 100% 0,rgba(255,106,19,.14),transparent 60%),#0a0a0c}
.su-bh{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px 40px;margin-bottom:clamp(22px,3vw,40px)}
.su-bh>div{max-width:720px;min-width:0}
.su-bk{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#ff6a13;margin-bottom:10px}
.su-band .btn-f{color:#0a0a0c}
.su-bg{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(10px,1.4vw,18px)}
.su-bt{position:relative;display:flex;flex-direction:column;gap:6px;min-height:168px;padding:20px 20px 52px;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#141418;color:#f5f5f6;transition:border-color .3s,transform .5s cubic-bezier(.16,1,.3,1),background .3s}
.su-bt:hover,.su-bt:focus-visible{border-color:#ff6a13;transform:translateY(-4px);background:#18181d}
.su-bi{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:rgba(255,106,19,.12);color:#ff6a13;margin-bottom:8px;transition:background .3s,color .3s}
.su-bi svg{width:24px;height:24px}
.su-bt:hover .su-bi{background:#ff6a13;color:#0a0a0c}
.su-bt b{font-size:17px;line-height:1.25}
.su-bt small{font-size:13.5px;color:#a3a3ad;line-height:1.45}
.su-ba{position:absolute;left:20px;bottom:16px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid rgba(255,255,255,.18);transition:transform .4s,background .3s,color .3s}
.su-bt:hover .su-ba{background:#ff6a13;color:#0a0a0c;border-color:#ff6a13;transform:rotate(-45deg)}
@media(max-width:1024px){.su-bg{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.su-bg{grid-template-columns:1fr;gap:10px}.su-bt{min-height:0;display:grid;grid-template-columns:44px 1fr 30px;grid-template-rows:auto auto;column-gap:14px;row-gap:2px;padding:14px 16px;align-items:center}
  .su-bi{grid-row:1/3;margin:0;width:44px;height:44px}.su-bt b{font-size:16px}.su-ba{position:static;grid-column:3;grid-row:1/3}.su-bh .btn{width:100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){.su-bt,.su-ba,.su-bi{transition:none}}
.su-bl{display:flex;align-items:center;gap:6px 14px;flex-wrap:wrap;margin-top:clamp(10px,1.4vw,18px);padding:14px 18px;min-height:52px;border:1px dashed rgba(255,106,19,.55);border-radius:10px;color:#f5f5f6;transition:background .3s,border-color .3s}
.su-bl b{color:#ff6a13;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.su-bl span{flex:1 1 260px;font-size:14.5px;color:#d4d4da}
.su-bl i{font-style:normal;color:#ff6a13;transition:transform .3s}
.su-bl:hover{background:rgba(255,106,19,.08);border-style:solid}.su-bl:hover i{transform:translateX(4px)}
.mega-new{font-style:normal;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:#ff6a13;color:#0a0a0c;border-radius:99px;padding:2px 7px;margin-left:6px;vertical-align:middle}
/* ---- Layout Planner entry strip (dịch vụ, venue) ---- */
.su-lyw{padding-block:clamp(14px,2.4vw,28px)!important}
.su-lyc{display:flex;align-items:center;gap:14px 18px;flex-wrap:wrap;padding:16px 18px;min-height:64px;border-radius:12px;background:#0a0a0c;color:#f5f5f6;border:1px solid rgba(255,106,19,.45);box-shadow:0 10px 30px rgba(0,0,0,.18);transition:border-color .3s,transform .5s cubic-bezier(.16,1,.3,1)}
.su-lyc:hover{border-color:#ff6a13;transform:translateY(-3px)}
.su-lyi{flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:10px;background:#ff6a13;color:#0a0a0c}
.su-lyi svg{width:24px;height:24px}
.su-lyt{flex:1 1 240px;min-width:0;display:grid;gap:3px}
.su-lyt b{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:#ff6a13}
.su-lyt span{font-size:15px;line-height:1.45;color:#e4e4e8}
.su-lya{flex:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:99px;background:#ff6a13;color:#0a0a0c;font-weight:800;font-size:13.5px;letter-spacing:.04em;text-transform:uppercase}
.su-lya i{font-style:normal;transition:transform .3s}.su-lyc:hover .su-lya i{transform:translateX(4px)}
@media(max-width:560px){.su-lya{width:100%;justify-content:center}}
/* ---- hubs: lối vào trang chuyên mục (hx-) ---- */
.hx-open{display:inline-flex;align-items:center;flex-wrap:wrap;gap:4px 10px;margin:-6px 0 24px;padding:10px 18px;min-height:44px;border:1px solid rgba(255,106,19,.55);border-radius:999px;background:rgba(255,106,19,.08);color:var(--tx);font-size:13.5px;line-height:1.3;transition:background .3s,border-color .3s,transform .3s var(--ease)}
.hx-open[hidden]{display:none}
.hx-open span{color:var(--mut)}
.hx-open b{color:var(--o2);font-weight:700}
.hx-open i{font-style:normal;color:var(--o);transition:transform .3s var(--ease)}
.hx-open:hover{background:rgba(255,106,19,.16);border-color:var(--o)}
.hx-open:hover i{transform:translateX(4px)}
.hx-open:focus-visible,.hx-more:focus-visible,.hx-cats a:focus-visible{outline:2px solid var(--o);outline-offset:3px}
@media(prefers-reduced-motion:no-preference){.hx-open.is-in{animation:hxIn .5s var(--ease) both}}
@keyframes hxIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ô lấp chỗ trống cuối lưới */
.hx-tile{display:flex;grid-column:span 2;background:radial-gradient(120% 150% at 100% 0,rgba(255,106,19,.3),transparent 58%),var(--card);border-color:rgba(255,106,19,.38)}
.hx-tile-in{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:10px;padding:clamp(24px,3vw,44px);width:100%}
.hx-tile em{font-style:normal;font-size:11px;letter-spacing:.22em;color:var(--o2);font-weight:700}
.hx-tile h3{font-size:clamp(21px,2.4vw,30px);line-height:1.2;margin:0;max-width:22ch;text-wrap:balance}
.hx-tile p{margin:0;color:var(--mut);font-size:14.5px;max-width:44ch}
.hx-tile b{margin-top:8px;color:var(--o);font-size:13px;letter-spacing:.08em;font-weight:700}
.hx-tile b::after{content:' →';display:inline-block;transition:transform .3s var(--ease)}
.hx-tile:hover b::after{transform:translateX(5px)}
.hx-cats:hover{transform:none}
.hx-fan{display:none}
@media(min-width:760px){
  .hx-tile{position:relative}
  .hx-tile-in{position:relative;z-index:1}
  .hx-fan{display:block;position:absolute;right:3.5%;top:50%;width:min(46%,380px);aspect-ratio:1.55;transform:translateY(-50%);pointer-events:none}
  .hx-fan .th{position:absolute;width:62%;aspect-ratio:3/2;border-radius:12px;border:1px solid rgba(255,255,255,.16);box-shadow:0 22px 44px -20px rgba(0,0,0,.85);transition:transform .8s var(--ease)}
  .hx-fan .th:nth-child(1){left:0;top:18%;transform:rotate(-8deg)}
  .hx-fan .th:nth-child(2){left:30%;top:0;transform:rotate(4deg);z-index:1}
  .hx-fan .th:nth-child(3){right:0;top:34%;transform:rotate(9deg);z-index:2}
  .hx-tile:hover .hx-fan .th:nth-child(1){transform:rotate(-11deg) translate(-6px,-3px)}
  .hx-tile:hover .hx-fan .th:nth-child(2){transform:rotate(2deg) translateY(-8px)}
  .hx-tile:hover .hx-fan .th:nth-child(3){transform:rotate(12deg) translate(6px,3px)}
}
.hx-cats ul{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;width:100%}
.hx-cats li a{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:46px;border-bottom:1px solid var(--line);font-size:14.5px;font-weight:500;transition:color .25s,padding .3s var(--ease)}
.hx-cats li a::after{content:'→';color:var(--o);opacity:.75;transition:transform .3s var(--ease)}
.hx-cats li a:hover{color:var(--o);padding-left:6px}
.hx-cats li a:hover::after{transform:translateX(4px)}
@media(max-width:1024px){.hx-tile{grid-column:1/-1}}
@media(max-width:640px){.hx-cats ul{grid-template-columns:1fr}.hx-open{display:flex;border-radius:18px;margin-top:0}}

/* Profile hub: "Xem chi tiết" ở đầu mỗi mục */
.hx-more{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--o);font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}
.hx-more::after{content:'→';font-size:15px;transition:transform .3s var(--ease)}
.hx-more:hover::after{transform:translateX(6px)}
/* ---- wp-extra.css (theme additions for WordPress: tools/wp-extra.css) ---- */
/* real page navigation: cross-document View Transitions (Chrome/Edge/Safari 18+) */
@view-transition{navigation:auto}
@media(prefers-reduced-motion:no-preference){
  ::view-transition-old(root){animation:kxVtOut .32s cubic-bezier(.76,0,.24,1) both}
  ::view-transition-new(root){animation:kxVtIn .5s cubic-bezier(.16,1,.3,1) both}
  .site-header{view-transition-name:kx-header}
  ::view-transition-group(kx-header){animation-duration:0s}
}
@media(prefers-reduced-motion:reduce){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}
@keyframes kxVtOut{to{opacity:0;transform:translateY(-14px)}}
@keyframes kxVtIn{from{opacity:0;transform:translateY(22px)}}
html.kx-cur-in body::before{content:"";position:fixed;inset:0;background:#0b0b0e;z-index:299}

/* admin bar + fixed header */
.admin-bar .site-header{top:32px}
@media(max-width:782px){.admin-bar .site-header{top:46px}html #wpadminbar{position:fixed}}
@media(max-width:960px){.admin-bar .primary{top:calc(78px + 46px)}}
.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute!important;width:1px;word-wrap:normal!important}
.screen-reader-text:focus{clip:auto!important;clip-path:none;height:auto;width:auto;z-index:100000;background:#fff;color:#000;padding:12px 18px;left:8px;top:8px}

/* editable text runs inside icon buttons keep the original box model */
span.kxt[data-kxt]{display:contents!important}

/* cards rendered from WP posts (featured image or SVG scene from the plugin) */
.card-img.kx-cimg{position:relative;overflow:hidden}
.card-img.kx-cimg>img,.card-img.kx-cimg>.th,.card-img.kx-cimg>picture,.card-img.kx-cimg>span{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.card-img.kx-cimg img{width:100%;height:100%;object-fit:cover}
.kp-art img,.kp-art>.th{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* single post content written in Gutenberg */
.kp-main .kp-steps strong{display:block;font-size:16px;line-height:1.35;color:#fff;margin-bottom:2px}
.kp-main .kp-steps li{font-size:15px;line-height:1.6;color:#c9c9d1;display:block;position:relative;padding-left:72px}
.kp-main .kp-steps li::before{position:absolute;left:16px;top:16px}
.kp-main .callout strong:first-child{display:block;color:var(--o);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.kp-main figure.kp-tw,.kp-main .wp-block-table{margin:1.2em 0}
.kp-main .wp-block-table table{border-collapse:collapse}
.kp-main .wp-block-table td,.kp-main .wp-block-table th{border:0;border-top:1px solid var(--line)}
.kp-main .wp-block-table thead{border:0}
.kp-main .wp-block-quote{border-left:3px solid var(--o);margin:1.8em 0;padding:2px 0 2px 20px}
.kp-main .wp-block-quote p{font-size:clamp(19px,4.4vw,24px);line-height:1.45;font-weight:600;margin:0}
.kp-main img{max-width:100%;height:auto;border-radius:var(--r)}
.kp-main .wp-block-image{margin:1.6em 0}
.kp-main .wp-block-image figcaption{font-size:13px;color:var(--mut);margin-top:8px}
.kp-main .aligncenter{margin-left:auto;margin-right:auto}
.kp-main .wp-block-button__link{background:var(--o);color:#fff;border-radius:var(--r);padding:13px 24px;font-weight:700;letter-spacing:.06em;font-size:13px}
.kp-main a:not(.btn):not(.wp-block-button__link){color:var(--o);text-decoration:underline;text-underline-offset:3px}
.kp-tags{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0}
.kp-tags a{border:1px solid var(--line);padding:6px 14px;border-radius:99px;font-size:13px;min-height:36px;display:inline-flex;align-items:center}
.kp-tags a:hover{border-color:var(--o);color:var(--o)}

/* generic page (Page without a KETx view) */
.kx-page .prose{max-width:820px;margin:0 auto;padding-bottom:80px}
.kx-page .prose>*{max-width:100%}

/* blog index / category list under the design blocks */
.kx-list .grid3{margin-top:8px}
.kx-list .empty{padding:24px 0}
.navigation.pagination{margin-top:44px}
.navigation.pagination .nav-links{display:flex;flex-wrap:wrap;gap:8px}
.navigation.pagination .page-numbers{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border:1px solid var(--line);border-radius:var(--r);font-weight:700;font-size:14px}
.navigation.pagination .page-numbers.current,.navigation.pagination a.page-numbers:hover{background:var(--o);border-color:var(--o);color:#fff}

/* search results + 404 */
.kx-sr{display:grid;gap:12px;max-width:900px}
.kx-sr a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 18px;align-items:center;padding:18px 20px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);min-height:56px;transition:border-color .25s,transform .25s}
.kx-sr a:hover{border-color:var(--o);transform:translateY(-2px)}
.kx-sr b{font-size:17px;line-height:1.35}
.kx-sr small{grid-column:1;color:var(--mut);font-size:13px}
.kx-sr em{grid-row:1/3;grid-column:2;font-style:normal;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--o)}
.kx-sform{display:flex;gap:10px;max-width:640px;margin:26px 0 0}
.kx-sform input{flex:1;min-width:0;font:inherit;font-size:16px;color:#fff;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:0 16px;min-height:50px}
.kx-sform input:focus{outline:none;border-color:var(--o)}
.kx-404 .big{font:400 clamp(110px,30vw,260px)/.9 'Anton','Be Vietnam Pro',sans-serif;color:var(--o);letter-spacing:.01em;display:block}
.kx-404 .s-btns{margin-top:28px}

/* footer menu (WP menu location "footer") */
.ft-menu{position:relative;z-index:1;padding:8px 0 22px}
.ft-menu ul{display:flex;flex-wrap:wrap;gap:6px 22px}
.ft-menu a{display:inline-flex;align-items:center;min-height:44px;font-size:13px;font-weight:600;letter-spacing:.06em;color:#c9c9d1}
.ft-menu a:hover{color:var(--o)}

/* home hero slides built from banners (ketx_banners('home_hero')) */
.slide-art.kx-ban{position:absolute;inset:0;display:block}
.slide-art.kx-ban img{width:100%;height:100%;object-fit:cover;display:block}

/* comments */
.kp-comments{padding-bottom:60px}
.kx-cm{display:grid;gap:22px;margin-top:20px}
.kx-cm-h{font-size:clamp(22px,4vw,28px);letter-spacing:-.02em}
.kx-cm-list,.kx-cm-list .children{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.kx-cm-list .children{margin:14px 0 0 22px;border-left:2px solid var(--line);padding-left:16px}
.kx-cm-b{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.kx-cm-a{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.kx-cm-av{border-radius:50%}
.kx-cm-a b{display:block;font-size:15px}
.kx-cm-a small{font-size:12px;color:var(--mut)}
.kx-cm-t{color:#d6d6dc;font-size:16px;line-height:1.7}
.kx-cm-r a,.kx-cm-mod,.kx-cm-note,.kx-cm-closed{font-size:13px;color:var(--o)}
.kx-cm-form{display:grid;gap:14px}
.kx-cm-form label{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);margin-bottom:6px}
.kx-cm-form input[type=text],.kx-cm-form input[type=email],.kx-cm-form input[type=url],.kx-cm-form textarea{width:100%;font:inherit;font-size:16px;color:#fff;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;min-height:48px}
.kx-cm-form textarea{min-height:140px}
.kx-cm-form input:focus,.kx-cm-form textarea:focus{outline:none;border-color:var(--o)}
.kx-cm-form .comment-form-cookies-consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--mut)}
.kx-cm-form .comment-form-cookies-consent label{text-transform:none;letter-spacing:0;font-size:14px}
/* author box (ketx_author_profile) */
.kp-au{display:grid;grid-template-columns:48px 1fr;gap:2px 12px;align-items:center}
.kp-au img{grid-row:1/3;width:48px;height:48px;border-radius:50%;object-fit:cover}
.kp-au a{color:#fff}.kp-au small{display:block;font-size:12px;color:var(--mut)}
.kp-au-x{display:flex;flex-wrap:wrap;gap:6px}.kp-au-x span{border:1px solid var(--line);border-radius:99px;padding:3px 10px;font-size:12px;color:#c9c9d1}