/* Website công khai */
body.site{background:var(--paper)}
.serif{font-family:var(--display);font-weight:700;letter-spacing:-.02em}

.site-h{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.95);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.site-h .wrap{display:flex;align-items:center;gap:1rem;height:72px}
.lockup{display:flex;align-items:center;gap:.7rem;color:var(--ink);text-decoration:none!important;min-width:0}
.lockup .mk{height:46px;width:auto;flex:none}
.lockup .txt{display:flex;flex-direction:column;gap:3px;min-width:0}
.lockup .wm{height:19px;width:auto;display:block}
.lockup b{font-size:1.1rem;letter-spacing:.04em;color:var(--brand);line-height:1.1}
.lockup small{font-size:.72rem;color:var(--muted);line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:270px}
.nav{display:flex;align-items:center;gap:.1rem;margin-left:auto}
.nav a{padding:.5rem .62rem;border-radius:9px;color:var(--ink-2);font-weight:500;font-size:.92rem;text-decoration:none!important;white-space:nowrap}
.nav a:hover,.nav a.on{color:var(--brand);background:var(--brand-t)}
.nav .btn{margin-left:.35rem}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;padding:.5rem;cursor:pointer;color:var(--ink)}
@media(max-width:1180px){
  .nav-toggle{display:inline-flex}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;padding:.75rem 1rem 1.25rem;border-bottom:1px solid var(--line);box-shadow:var(--sh-lg);display:none;max-height:calc(100vh - 72px);overflow:auto}
  .nav.open{display:flex}
  .nav a{padding:.8rem .9rem;font-size:1rem}
  .nav .btn{margin:.4rem 0 0}
}
@media(max-width:420px){.lockup small{max-width:190px}}

.hero{position:relative;overflow:hidden;color:#fff;isolation:isolate;background:var(--brand-4)}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(900px 480px at 82% 30%,rgba(255,255,255,.10),transparent 60%),linear-gradient(155deg,var(--brand-3) 0%,var(--brand-4) 78%)}
.hero .drum{position:absolute;right:-170px;top:50%;width:760px;height:760px;transform:translateY(-50%);opacity:.10;z-index:-1;color:#fff}
.hero .badge-logo{position:absolute;right:7%;top:50%;transform:translateY(-50%);width:min(30vw,340px);opacity:.95;z-index:-1;filter:drop-shadow(0 18px 40px rgba(0,0,0,.25))}
.hero .wrap{padding-top:92px;padding-bottom:84px}
.hero .kicker{display:inline-flex;align-items:center;gap:.6rem;font-size:.8rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2)}
.hero .kicker::before{content:"";width:30px;height:2px;background:currentColor}
.hero h1{font-family:var(--display);font-weight:700;letter-spacing:-.025em;font-size:clamp(2.05rem,5vw,3.5rem);line-height:1.1;max-width:16ch;margin:1rem 0 1.15rem;color:#fff}
.hero p.lead{font-size:1.12rem;max-width:56ch;color:rgba(255,255,255,.82);margin-bottom:1.9rem}
.hero .btn{border-color:rgba(255,255,255,.35);background:transparent;color:#fff}
.hero .btn:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.hero .btn-gold{background:var(--gold-2);border-color:var(--gold-2);color:#1C1A12}
.hero .btn-gold:hover{background:#e0b65c;border-color:#e0b65c;color:#1C1A12}
.hero-img{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,var(--brand-4) 0%,rgba(5,46,22,.82) 45%,rgba(5,46,22,.35) 100%)}
@media(max-width:900px){.hero .badge-logo{display:none}}
@media(max-width:700px){.hero .wrap{padding-top:44px;padding-bottom:72px}.hero p.lead{font-size:1.02rem}.hero h1{margin-top:.7rem}}

.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-lg);margin-top:-46px;position:relative;z-index:2}
.stats>div{padding:20px 24px;border-left:1px solid var(--line-2)}
.stats>div:first-child{border-left:0}
.stats b{display:block;font-family:var(--display);font-size:2.2rem;font-weight:700;line-height:1.1;color:var(--brand);letter-spacing:-.03em}
.stats span{font-size:.88rem;color:var(--muted)}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}.stats>div:nth-child(3){border-left:0}.stats>div:nth-child(n+3){border-top:1px solid var(--line-2)}}

.sec{padding:66px 0}
.sec.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:28px;flex-wrap:wrap}
.sec-h h2{font-family:var(--display);font-weight:700;letter-spacing:-.025em;font-size:clamp(1.5rem,3vw,2.15rem);margin:0}
.sec-h p{margin:.45rem 0 0;color:var(--muted);max-width:60ch}
.more{font-weight:600;display:inline-flex;align-items:center;gap:.35rem;white-space:nowrap}

.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.value{padding:26px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);position:relative;overflow:hidden}
.value::before{content:"";position:absolute;left:0;top:0;width:44px;height:44px;background:linear-gradient(135deg,var(--brand-base) 50%,transparent 50%)}
.value .ic{color:var(--brand);width:30px;height:30px;margin-bottom:.9rem}
.value h3{font-weight:700;font-size:1.15rem}
.value p{color:var(--ink-2);margin:0}
@media(max-width:800px){.values{grid-template-columns:1fr}}

.news{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.news.feat{grid-template-columns:1.35fr 1fr 1fr}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;color:inherit;text-decoration:none!important;transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--sh-lg)}
.post-card .thumb{aspect-ratio:16/10;background:var(--brand-t) center/cover no-repeat;position:relative}
.post-card .thumb.ph{display:grid;place-items:center;background:linear-gradient(135deg,var(--brand-t),var(--brand-t2))}
.post-card .thumb.ph img{width:38%;opacity:.5}
.post-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:.5rem;flex:1}
.post-card h3{font-weight:700;font-size:1.08rem;line-height:1.4;margin:0;color:var(--ink);letter-spacing:-.01em}
.post-card p{color:var(--ink-2);font-size:.93rem;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card .meta{margin-top:auto;font-size:.82rem;color:var(--muted);display:flex;gap:.5rem;align-items:center}
.post-card .cat{font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--brand-2)}
.news.feat .post-card:first-child h3{font-size:1.4rem}
@media(max-width:960px){.news,.news.feat{grid-template-columns:repeat(2,minmax(0,1fr))}.news.feat .post-card:first-child{grid-column:1/-1}}
@media(max-width:620px){.news,.news.feat{grid-template-columns:1fr}}

.ev-list{display:grid;gap:12px}
.ev{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:14px 18px;color:inherit;text-decoration:none!important;transition:border-color .15s}
.ev:hover{border-color:var(--brand-2)}
.ev .date{flex:none;width:62px;text-align:center;border-radius:13px;background:var(--brand-t);color:var(--brand);padding:7px 0}
.ev .date b{display:block;font-size:1.6rem;font-weight:700;line-height:1.05}
.ev .date span{font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.ev h3{font-size:1.02rem;margin:0 0 .2rem}
.ev .meta{font-size:.86rem;color:var(--muted);display:flex;gap:.9rem;flex-wrap:wrap}
.ev .meta span{display:inline-flex;align-items:center;gap:.3rem}

.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem .9rem;border-radius:99px;background:#fff;border:1px solid var(--line);font-size:.9rem;color:var(--ink-2);text-decoration:none!important}
.chip:hover{border-color:var(--brand-2);color:var(--brand)}
.chip b{color:var(--brand);font-weight:700}

.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:20px}
.person{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 18px;text-align:center}
.person .av{margin:0 auto .9rem}
.person h3{font-size:1rem;margin:0 0 .2rem}
.person .role{font-size:.74rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--brand-2);margin-bottom:.45rem;line-height:1.45}
.person p{font-size:.86rem;color:var(--muted);margin:0}

.dir{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.biz{display:flex;flex-direction:column;gap:.7rem;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;color:inherit;text-decoration:none!important;transition:border-color .15s,box-shadow .2s}
.biz:hover{border-color:var(--brand-2);box-shadow:var(--sh)}
.biz .top{display:flex;gap:.8rem;align-items:center}
.biz .logo{width:52px;height:52px;border-radius:13px;object-fit:contain;border:1px solid var(--line-2);flex:none;display:grid;place-items:center;font-weight:700;color:var(--brand);background:var(--brand-t);font-size:.95rem}
img.logo{background:#fff}
.biz h3{font-size:.98rem;margin:0;line-height:1.35}
.biz .who{font-size:.85rem;color:var(--muted)}
.biz p{font-size:.88rem;color:var(--ink-2);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.biz .tags{display:flex;gap:.35rem;flex-wrap:wrap;margin-top:auto}

.page-h{padding:52px 0 32px;background:#fff;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-h::after{content:"";position:absolute;right:0;top:0;width:120px;height:120px;background:linear-gradient(225deg,var(--brand-t2) 50%,transparent 50%);opacity:.7}
.page-h h1{font-family:var(--display);font-weight:700;letter-spacing:-.025em;font-size:clamp(1.7rem,4vw,2.5rem);margin:.35rem 0 .5rem}
.page-h p{color:var(--muted);max-width:66ch;margin:0}
.crumbs{font-size:.85rem;color:var(--muted)}
.crumbs a{color:var(--muted)}

.article{max-width:760px;margin:0 auto}
.article .cover{border-radius:var(--r-lg);overflow:hidden;margin:0 0 2rem;aspect-ratio:16/9;background:var(--brand-t) center/cover}
.article h1{font-family:var(--display);font-weight:700;letter-spacing:-.025em;font-size:clamp(1.8rem,4.2vw,2.6rem);line-height:1.2}
.article .lead{font-size:1.15rem;color:var(--ink-2);line-height:1.6}
.share{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;padding:1.2rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:2rem 0}

.cta{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-4) 100%);color:#fff;border-radius:24px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-40px;bottom:-60px;width:220px;height:220px;border-radius:50%;border:30px solid rgba(255,255,255,.07)}
.cta h2{font-weight:700;color:#fff;font-size:1.8rem;margin:0 0 .4rem;letter-spacing:-.02em}
.cta p{color:rgba(255,255,255,.8);margin:0;max-width:52ch}
.cta .btn-gold{background:var(--gold-2);border-color:var(--gold-2);color:#1C1A12;position:relative;z-index:1}

.partners{display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:center;opacity:.9}
.partners img{max-height:52px;max-width:140px;filter:grayscale(1);transition:filter .2s}
.partners a:hover img{filter:none}

.site-f{background:var(--brand-4);color:rgba(255,255,255,.72);padding:58px 0 28px;margin-top:72px;font-size:.92rem}
.site-f a{color:rgba(255,255,255,.9)}
.site-f h4{color:#fff;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem}
.site-f .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
.site-f ul{list-style:none;padding:0;margin:0;display:grid;gap:.45rem}
.site-f .bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.84rem;color:rgba(255,255,255,.55)}
.site-f .social{display:flex;gap:.5rem;margin-top:1rem}
.site-f .social a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.09);color:#fff}
.site-f .social a:hover{background:var(--gold-2);color:#1C1A12}
.site-f .flogo{width:120px;height:auto;display:block;margin-bottom:.8rem}
@media(max-width:820px){.site-f .cols{grid-template-columns:1fr}}

.apply-steps{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.apply-steps div{flex:1 1 180px;display:flex;gap:.7rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:.9rem 1rem;font-size:.9rem}
.apply-steps b{flex:none;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:.85rem}
.side-note{position:sticky;top:92px}
.map iframe{width:100%;height:320px;border:0;border-radius:var(--r-lg)}
.profile-h{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap}
.profile-h .logo{width:96px;height:96px;border-radius:22px;border:1px solid var(--line);object-fit:contain;display:grid;place-items:center;font-size:1.6rem;font-weight:700;color:var(--brand);background:var(--brand-t)}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;position:relative}
.quote::before{content:"“";position:absolute;left:14px;top:-6px;font-size:3.4rem;line-height:1;color:var(--brand-t2);font-family:Georgia,serif}
.quote p{margin:0 0 .6rem;padding-left:18px;color:var(--ink-2)}
.quote .who{display:flex;align-items:center;gap:.6rem;font-size:.86rem}

/* trang điểm danh công khai (khách mời quét QR) */
.gate{min-height:calc(100vh - 72px);display:grid;place-items:center;padding:32px 16px;background:radial-gradient(800px 400px at 50% -10%,var(--brand-t2),transparent 70%),var(--paper)}
.gate .box{width:100%;max-width:480px}
.gate .choice{display:grid;gap:12px}
.gate .choice a,.gate .choice button{display:flex;align-items:center;gap:1rem;padding:18px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;color:var(--ink);text-align:left;font:inherit;cursor:pointer;text-decoration:none!important;box-shadow:var(--sh)}
.gate .choice a:hover{border-color:var(--brand-2)}
.gate .choice .ico{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:var(--brand);color:#fff;flex:none}
.gate .choice .ico.alt{background:var(--gold-t);color:var(--gold)}
.gate .choice b{display:block;font-size:1.08rem}
.gate .choice small{color:var(--muted)}