:root{
  --paper:#FBF6EC; --paper-2:#F7EADF; --rose:#FBEDE8;
  --ink:#1E1616; --ink-2:#5E4848; --line:#EED5CB;
  --vermilion:#C8242B; --red:#A3161C; --red-2:#7D0D12; --lacquer:#54080C; --night:#2A0406;
  --gold:#D3A13A; --gold-2:#F2D27E; --gold-3:#9A8543; --jade:#1F6B5C;
  --serif:"Noto Serif","Noto Serif Display",Georgia,"Times New Roman",serif;
  --sans:"Be Vietnam Pro","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  --tib:"Noto Serif Tibetan","Kailasa","Jomolhari","Microsoft Himalaya",serif;
  --r:16px; --max:1160px;
  --mandala:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220' viewBox='0 0 220 220'%3E%3Cg fill='none' stroke='%23F2D27E' stroke-opacity='.09' stroke-width='1'%3E%3Ccircle cx='110' cy='110' r='100'/%3E%3Ccircle cx='110' cy='110' r='72'/%3E%3Ccircle cx='110' cy='110' r='40'/%3E%3Cpath d='M110 10v200M10 110h200M39 39l142 142M181 39L39 181'/%3E%3Cpath d='M110 38c22 20 22 52 0 72-22-20-22-52 0-72zM110 110c22 20 22 52 0 72-22-20-22-52 0-72zM38 110c20-22 52-22 72 0-20 22-52 22-72 0zM110 110c20-22 52-22 72 0-20 22-52 22-72 0z'/%3E%3C/g%3E%3C/svg%3E");
  --knot:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='14' viewBox='0 0 40 14'%3E%3Cpath d='M0 7h6l4-5 4 10 4-10 4 10 4-10 4 10 4-5h6' fill='none' stroke='%23D3A13A' stroke-width='1.4'/%3E%3C/svg%3E");
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.68;font-size:17px;-webkit-font-smoothing:antialiased}
body.en .vi{display:none!important} body:not(.en) .en{display:none!important}
a{color:var(--red)} img{max-width:100%}
::selection{background:var(--vermilion);color:#fff}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);line-height:1.2;font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(30px,3.8vw,46px);color:var(--red-2)}
h3{font-size:21px;color:var(--ink)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--vermilion);font-weight:800}
.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
.center .eyebrow:after{content:"";width:22px;height:2px;background:currentColor}
.lead{font-size:19px;color:var(--ink-2)}
section{padding:104px 0;position:relative}
.center{text-align:center}
.flags{height:7px;background:linear-gradient(90deg,#2F5DA8 0 20%,#F7F3EA 20% 40%,#C8242B 40% 60%,#2E7D4F 60% 80%,#E2B12A 80% 100%)}
.divider{display:flex;align-items:center;gap:14px;justify-content:center;margin:18px auto 28px;color:var(--vermilion);font-size:18px}
.divider:before,.divider:after{content:"";height:14px;width:120px;background:var(--knot) repeat-x center/40px 14px}
.demo-banner{background:var(--night);color:var(--gold-2);text-align:center;font-size:13px;padding:6px 12px}
.ph{background:#FFF1C9;color:var(--ink);border-bottom:1px dashed var(--gold);padding:0 4px;border-radius:3px}

/* NAV */
nav{position:sticky;top:0;z-index:50;background:rgba(251,246,236,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
nav:after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:3px;background:linear-gradient(90deg,transparent,var(--vermilion),transparent);opacity:.5}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.menu{display:flex;gap:24px;list-style:none}
.menu a{text-decoration:none;color:var(--ink);font-size:14.5px;font-weight:600;position:relative;padding:6px 0}
.menu a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--vermilion);transform:scaleX(0);transition:.25s}
.menu a:hover{color:var(--red)} .menu a:hover:after{transform:scaleX(1)}
.nav-r{display:flex;gap:10px;align-items:center}
.lang{display:flex;border:1.5px solid var(--red);border-radius:99px;overflow:hidden}
.lang button{border:0;background:transparent;padding:6px 12px;font-weight:800;font-size:12.5px;cursor:pointer;color:var(--red)}
.lang button.on{background:var(--red);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 28px;border-radius:99px;font-weight:800;text-decoration:none;cursor:pointer;border:2px solid transparent;font-size:16px;font-family:var(--sans);transition:.25s;white-space:nowrap;letter-spacing:.01em}
.btn-p{background:linear-gradient(180deg,var(--vermilion),var(--red));color:#fff;box-shadow:0 10px 24px -10px rgba(200,36,43,.7),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(200,36,43,.8)}
.btn-s{border-color:var(--gold);color:var(--red-2);background:rgba(255,255,255,.6)} .btn-s:hover{background:var(--gold);color:#fff}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px}
@media(max-width:1000px){.menu{display:none}}

/* HERO */
.hero{position:relative;overflow:hidden;padding:76px 0 84px;background:
  radial-gradient(800px 620px at 82% 40%,rgba(200,36,43,.16),transparent 62%),
  radial-gradient(520px 420px at 82% 40%,rgba(242,210,126,.40),transparent 70%),
  radial-gradient(600px 500px at 0% 100%,rgba(200,36,43,.08),transparent 60%),var(--paper)}
.hero:before{content:"";position:absolute;right:-220px;top:50%;width:900px;height:900px;transform:translateY(-50%);background:var(--mandala) center/contain no-repeat;filter:hue-rotate(-30deg) saturate(3);opacity:.7;pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center;position:relative}
.hero h1{font-size:clamp(40px,5.6vw,70px);color:var(--red-2);margin:16px 0 10px;line-height:1.05}
.hero h1 span{display:block;font-size:.42em;color:var(--ink);font-weight:500;margin-top:14px;line-height:1.35;letter-spacing:0}
.tib-line{font-family:var(--tib);font-size:26px;color:var(--vermilion);margin-top:6px}
.meta{display:grid;grid-template-columns:repeat(3,auto);gap:12px 30px;margin:30px 0 32px;justify-content:start}
.meta div{border-left:3px solid var(--vermilion);padding-left:12px}
.meta small{display:block;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);font-weight:700}
.meta b{font-family:var(--serif);font-size:17px;color:var(--ink)}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.count{display:flex;gap:10px;margin-top:32px}
.count div{background:#fff;border:1px solid var(--line);border-top:3px solid var(--vermilion);border-radius:12px;width:80px;padding:10px 0;text-align:center;box-shadow:0 8px 20px -14px rgba(125,13,18,.45)}
.count b{display:block;font-family:var(--serif);font-size:28px;color:var(--red)}
.count small{font-size:12px;color:var(--ink-2)}
.hero-art{position:relative;max-width:460px;justify-self:center;width:100%;display:flex;flex-direction:column;align-items:center}
.halo{position:absolute;inset:-6% -10%;border-radius:50%;background:radial-gradient(circle,rgba(242,210,126,.55),rgba(200,36,43,.08) 55%,transparent 70%)}
.ring{position:absolute;left:50%;top:44%;width:118%;aspect-ratio:1;transform:translate(-50%,-50%);border:1.5px dashed rgba(200,36,43,.45);border-radius:50%;animation:spin 140s linear infinite}
.ring.r2{width:100%;border:1px solid rgba(211,161,58,.6);animation-duration:220s;animation-direction:reverse}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
.thangka{position:relative;width:80%;border-radius:240px 240px 18px 18px;border:7px solid #fff;box-shadow:0 0 0 2px var(--gold),0 0 0 9px var(--red),0 0 0 11px var(--gold),0 30px 60px -12px rgba(84,8,12,.45);margin-top:6%}
.cap{position:relative;margin-top:24px;font-family:var(--serif);font-style:italic;color:var(--red-2);font-size:15px}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero-art{max-width:320px;order:-1}.meta{grid-template-columns:1fr 1fr}.hero:before{right:-420px;top:24%}}

/* TRACKER */
.tracker{background:linear-gradient(120deg,var(--red-2),var(--lacquer) 60%,var(--night));color:#fff;padding:56px 0;overflow:hidden}
.tracker:before{content:"";position:absolute;inset:0;background:var(--mandala) 0 0/220px repeat;opacity:.9}
.tracker .wrap{display:grid;grid-template-columns:1fr 2fr;gap:40px;align-items:center;position:relative}
.big{font-family:var(--serif);font-size:clamp(38px,5.4vw,60px);color:var(--gold-2);line-height:1;text-shadow:0 2px 20px rgba(242,210,126,.25)}
.bar{height:16px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden;margin:16px 0 12px;box-shadow:inset 0 1px 3px rgba(0,0,0,.3)}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-2),#fff3c9);border-radius:99px;transition:width 1s}
.split{display:flex;gap:28px;flex-wrap:wrap;font-size:15px;color:#F5DCD4}
.split b{color:#fff;font-size:18px}
.note{font-size:12px;color:#E9B9AE;margin-top:8px}
.tracker .eyebrow{color:var(--gold-2)!important}
@media(max-width:780px){.tracker .wrap{grid-template-columns:1fr}}

/* CARDS / GRID */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;position:relative;transition:.3s;box-shadow:0 14px 34px -26px rgba(125,13,18,.5)}
.card:before{content:"";position:absolute;left:24px;right:24px;top:-1px;height:3px;background:linear-gradient(90deg,var(--vermilion),var(--gold));border-radius:0 0 4px 4px}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 40px -24px rgba(125,13,18,.55)}
.card .ic{width:52px;height:52px;border-radius:50%;background:radial-gradient(circle,var(--vermilion),var(--red-2));display:grid;place-items:center;color:var(--gold-2);font-family:var(--serif);font-size:22px;margin-bottom:16px;box-shadow:0 0 0 4px var(--rose)}
.card p{color:var(--ink-2);font-size:16px;margin-top:8px}
@media(max-width:860px){.grid3{grid-template-columns:1fr}}

/* TIMELINE */
.tl{display:grid;grid-template-columns:repeat(7,1fr);margin-top:56px;position:relative}
.tl:before{content:"";position:absolute;left:0;right:0;top:11px;height:2px;background:linear-gradient(90deg,var(--gold),var(--vermilion))}
.tl div{position:relative;padding:36px 12px 0;text-align:center;font-size:14px;color:var(--ink-2)}
.tl div:before{content:"";position:absolute;top:3px;left:50%;transform:translateX(-50%);width:18px;height:18px;border-radius:50%;background:var(--paper);border:3px solid var(--gold)}
.tl div.now:before{background:var(--vermilion);border-color:var(--vermilion);box-shadow:0 0 0 7px rgba(200,36,43,.18);animation:pulse 2.4s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 12px rgba(200,36,43,.05)}}
.tl b{display:block;font-family:var(--serif);color:var(--red-2);font-size:17px}
@media(max-width:780px){.tl{grid-template-columns:1fr;gap:18px}.tl:before{left:10px;right:auto;width:2px;top:0;bottom:0;height:auto}.tl div{text-align:left;padding:0 0 0 40px}.tl div:before{left:10px;top:4px}}

/* KAYA */
.kaya{background:linear-gradient(180deg,var(--rose),var(--paper))}
.kgrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center;margin-top:40px}
.nest{position:relative;aspect-ratio:1/1;max-width:460px;width:100%;justify-self:center}
.nest div{position:absolute;border-radius:50%;display:flex;align-items:flex-start;justify-content:center;text-align:center;font-family:var(--serif)}
.n1{inset:0;background:radial-gradient(circle,#FFE9B3,#E9B651);border:2px solid var(--gold);padding-top:7%;color:var(--red-2);box-shadow:0 30px 60px -30px rgba(125,13,18,.6)}
.n2{inset:22%;background:radial-gradient(circle,#fff,#FBEDE8);border:2px solid var(--vermilion);padding-top:9%;color:var(--red-2);box-shadow:0 0 0 9px rgba(200,36,43,.14)}
.n3{inset:42%;background:radial-gradient(circle,var(--vermilion),var(--red-2));color:#fff;align-items:center!important;box-shadow:0 0 30px rgba(200,36,43,.5)}
.nest b{display:block;font-size:15px}
.nest small{font-family:var(--sans);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:700}
.steps{display:grid;gap:14px}
.step{display:grid;grid-template-columns:46px 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;align-items:start}
.step .no{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:var(--paper-2);color:var(--ink-2)}
.step.done .no{background:var(--gold);color:#fff}
.step.now{border:2px solid var(--vermilion);box-shadow:0 18px 40px -24px rgba(200,36,43,.6)} .step.now .no{background:var(--vermilion);color:#fff}
.step b{font-family:var(--serif);font-size:18px}
.step .m{font-family:var(--serif);letter-spacing:.06em;color:var(--vermilion);font-size:14px;margin-top:3px;font-weight:700}
.step p{font-size:14px;color:var(--ink-2);margin-top:4px}
.badge{display:inline-block;font-size:11px;font-weight:800;border-radius:99px;padding:2px 10px;margin-left:6px;vertical-align:middle}
.b-done{background:#FFF1C9;color:#7A5A00}.b-now{background:var(--vermilion);color:#fff}.b-next{background:var(--paper-2);color:var(--ink-2)}
@media(max-width:880px){.kgrid{grid-template-columns:1fr}}

/* SPLIT / PHOTO */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.duo.rev .txt{order:2}
@media(max-width:880px){.duo{grid-template-columns:1fr;gap:32px}.duo.rev .txt{order:0}}
.photo{border-radius:var(--r);aspect-ratio:4/3;background:linear-gradient(135deg,var(--red),var(--lacquer));position:relative;overflow:hidden;display:grid;place-items:center;color:rgba(255,255,255,.92);font-size:14px;text-align:center;padding:24px;box-shadow:0 30px 60px -30px rgba(84,8,12,.6)}
.photo:before{content:"";position:absolute;inset:0;background:var(--mandala) center/260px repeat;opacity:.7}
.photo:after{content:"";position:absolute;inset:10px;border:1px solid rgba(242,210,126,.55);border-radius:10px;pointer-events:none}
.photo.dark{background:linear-gradient(135deg,var(--red-2),var(--night))}
.photo span{position:relative}
.photo.img{padding:0;background:none}.photo.img:before{display:none}
.photo.img img{width:100%;height:100%;object-fit:cover;display:block}
.photo .pc{position:absolute;left:14px;bottom:12px;z-index:2;background:rgba(125,13,18,.85);color:#fff;font-size:12px;padding:5px 12px;border-radius:99px}
blockquote{border-left:3px solid var(--vermilion);padding:8px 0 8px 20px;margin:24px 0;font-family:var(--serif);font-style:italic;color:var(--red-2);font-size:19px;background:linear-gradient(90deg,var(--rose),transparent)}
blockquote cite{display:block;font-style:normal;font-family:var(--sans);font-size:13px;color:var(--vermilion);margin-top:6px;font-weight:700}
ul.ticks{list-style:none;margin-top:18px}
ul.ticks li{padding-left:28px;position:relative;margin:8px 0;color:var(--ink-2)}
ul.ticks li:before{content:"✦";position:absolute;left:4px;color:var(--vermilion)}

/* LINEAGE */
.lineage{background:var(--paper-2)}
.chain{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
.chain .card{text-align:center;padding:28px 18px}
.avatar{width:100px;height:100px;border-radius:50%;margin:0 auto 14px;background:radial-gradient(circle at 50% 38%,#F7D58A,var(--red));border:3px solid #fff;box-shadow:0 0 0 2px var(--gold),0 0 0 6px rgba(200,36,43,.15)}
.chain small{display:block;color:var(--vermilion);font-weight:800;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;margin-top:6px}
.chain .card.main{background:linear-gradient(180deg,#fff,var(--rose));border:2px solid var(--vermilion)}
@media(max-width:900px){.chain{grid-template-columns:1fr 1fr}}

/* MANTRA */
.mantra{background:radial-gradient(900px 500px at 50% 0%,var(--vermilion),transparent 70%),linear-gradient(180deg,var(--red),var(--lacquer));color:#fff;text-align:center;overflow:hidden;padding-top:0}
.mantra:before{content:"";position:absolute;inset:0;background:var(--mandala) center/300px repeat;opacity:1}
.mantra .wrap{position:relative}
.mantra h2{color:var(--gold-2)}
.mantra .eyebrow{color:var(--gold-2)!important}
.mantra .tib{font-family:var(--tib);font-size:clamp(34px,5.4vw,62px);color:#fff;margin:30px 0 12px;line-height:1.6;text-shadow:0 0 30px rgba(242,210,126,.45)}
.mantra .lat{font-family:var(--serif);font-size:clamp(18px,2.6vw,28px);letter-spacing:.12em;color:var(--gold-2)}
.mantra .say{color:#F7D9D0;margin-top:6px}
.syl{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:48px auto 0;max-width:1000px;text-align:left}
.syl div{background:rgba(42,4,6,.35);border:1px solid rgba(242,210,126,.35);border-radius:14px;padding:18px;backdrop-filter:blur(2px)}
.syl b{font-family:var(--serif);color:var(--gold-2);font-size:19px;display:block}
.syl span{font-size:14px;color:#FBE3DB}
@media(max-width:860px){.syl{grid-template-columns:1fr 1fr}}
.pennants{position:relative;display:flex;justify-content:center;gap:10px;margin-bottom:60px;overflow:hidden;z-index:1}
.pennants span{flex:0 0 auto;width:56px;height:92px;background:linear-gradient(#E0383E,var(--red));color:var(--gold-2);font-family:var(--tib);font-size:26px;display:flex;align-items:center;justify-content:center;clip-path:polygon(0 0,100% 0,100% 86%,50% 100%,0 86%);box-shadow:0 6px 14px rgba(0,0,0,.3);border-top:3px solid var(--gold)}
.pennants span:nth-child(even){height:74px;background:linear-gradient(var(--red),var(--red-2))}

/* SCHEDULE */
table.sch{width:100%;border-collapse:separate;border-spacing:0;margin-top:36px;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:0 20px 40px -30px rgba(125,13,18,.5)}
.sch th,.sch td{padding:15px 20px;text-align:left;border-bottom:1px solid #F5E4DD;font-size:16px}
.sch th{background:linear-gradient(90deg,var(--red),var(--red-2));font-family:var(--serif);color:#fff;font-weight:600}
.sch tr:nth-child(even) td{background:#FFFBF6}
.sch td:first-child{font-weight:800;white-space:nowrap;color:var(--red);width:160px}
.tag{display:inline-block;background:#FFF1C9;color:#7A5A00;border:1px solid #F0D79C;font-size:12px;font-weight:700;border-radius:99px;padding:2px 10px;margin-left:6px}

/* FORMS */
.forms{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:44px}
.fbox{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;position:relative;overflow:hidden;box-shadow:0 24px 50px -34px rgba(125,13,18,.55)}
.fbox:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--vermilion),var(--gold),var(--vermilion))}
.fbox h3{color:var(--red-2);font-size:23px}
.seats{display:flex;align-items:center;gap:12px;margin:12px 0 18px;font-size:15px;color:var(--ink-2)}
.seats b{color:var(--vermilion);font-size:18px}
.seats .bar{background:var(--paper-2);height:10px;margin:0;flex:1;box-shadow:none}
.seats .bar i{background:linear-gradient(90deg,var(--vermilion),var(--gold))}
label{display:block;font-size:14px;font-weight:700;margin:14px 0 6px;color:var(--ink)}
input,select,textarea{width:100%;min-height:48px;border:1.5px solid #EBCFC5;border-radius:12px;padding:10px 14px;font:inherit;font-size:16px;background:#FFFCF8;color:var(--ink);transition:.2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--vermilion);box-shadow:0 0 0 4px rgba(200,36,43,.12)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chk{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;color:var(--ink-2)}
.chk input{width:18px;min-height:18px;margin-top:3px;accent-color:var(--vermilion)}
.ok{display:none;margin-top:16px;background:#FFF6E0;border:1px solid #F0D79C;color:#6B4E00;border-radius:12px;padding:12px 14px;font-size:15px}
.zalo-join{display:flex;gap:16px;align-items:center;margin-top:14px;padding-top:14px;border-top:1px solid rgba(107,78,0,.18)}
.zalo-join img{flex:0 0 auto;width:140px;height:140px;border-radius:10px;border:1px solid #F0D79C;background:#fff;padding:6px}
.zalo-join b{color:var(--red-2);font-size:15px}
.zalo-join p{font-size:13px;line-height:1.5;color:#6B4E00;margin:4px 0 10px}
@media(max-width:560px){.zalo-join{flex-direction:column;text-align:center}}
.hint{font-size:13.5px;color:var(--ink-2);margin-top:6px}
@media(max-width:860px){.forms{grid-template-columns:1fr}.row2{grid-template-columns:1fr}}

/* DANA */
.dana{background:linear-gradient(180deg,var(--paper),var(--rose))}
.dgrid{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;margin-top:44px;align-items:start}
.acct{background:linear-gradient(180deg,var(--red),var(--lacquer));color:#fff;border-radius:22px;padding:32px;text-align:center;position:relative;overflow:hidden;box-shadow:0 30px 60px -30px rgba(84,8,12,.7)}
.acct:before{content:"";position:absolute;inset:0;background:var(--mandala) center/220px repeat}
.acct>*{position:relative}
.acct h3{color:var(--gold-2)}
.acct .hint{color:#F7D9D0}
.acct .ph{background:rgba(255,241,201,.95)}
.qr{width:184px;height:184px;margin:16px auto;border-radius:14px;background:#fff;border:6px solid var(--gold-2);position:relative}
.qr:after{content:"QR";position:absolute;inset:0;display:grid;place-items:center;color:#ccc;font-weight:800;letter-spacing:.2em}
.warn{margin-top:16px;font-size:13px;color:#fff;background:rgba(0,0,0,.25);border:1px solid rgba(242,210,126,.4);border-radius:12px;padding:10px 12px}
@media(max-width:860px){.dgrid{grid-template-columns:1fr}}

/* ETIQUETTE + FAQ */
.etq{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.etq div{background:#fff;border:1px solid var(--line);border-left:4px solid var(--vermilion);border-radius:14px;padding:22px;font-size:15px;color:var(--ink-2)}
.etq b{display:block;font-family:var(--serif);color:var(--red-2);font-size:17px;margin-bottom:6px}
@media(max-width:860px){.etq{grid-template-columns:1fr 1fr}}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-top:12px;transition:.2s}
details[open]{border-color:var(--vermilion);box-shadow:0 14px 30px -24px rgba(200,36,43,.6)}
summary{cursor:pointer;font-weight:700;font-family:var(--serif);font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:12px;color:var(--ink)}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--vermilion);font-size:24px;line-height:1}
details[open] summary:after{content:"–"}
details p{margin-top:10px;color:var(--ink-2)}

/* FOOTER */
footer{background:radial-gradient(700px 300px at 15% 0%,rgba(200,36,43,.45),transparent 70%),linear-gradient(180deg,var(--lacquer),var(--night));color:#F3D6CE;padding:64px 0 30px;font-size:15px;position:relative;overflow:hidden}
footer:before{content:"";position:absolute;inset:0;background:var(--mandala) 0 0/220px repeat;opacity:.6}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;position:relative}
footer h4{font-family:var(--serif);color:var(--gold-2);font-size:17px;margin-bottom:10px}
footer a{color:var(--gold-2)}
.copy{grid-column:1/-1;border-top:1px solid rgba(242,210,126,.2);padding-top:20px;font-size:13px;color:#D9A79C}
@media(max-width:780px){footer .wrap{grid-template-columns:1fr}}
@media(max-width:560px){.hero-art{max-width:240px}.hero{padding-top:40px}section{padding:72px 0}.meta{grid-template-columns:1fr}.brand img+img{display:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ===== OFFERINGS GRID ===== */
.ogrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.ocard{display:grid;grid-template-columns:104px 1fr;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;text-decoration:none;color:var(--ink);position:relative;transition:.25s;box-shadow:0 14px 34px -26px rgba(125,13,18,.5)}
.ocard:hover{transform:translateY(-4px);border-color:var(--vermilion);box-shadow:0 24px 44px -26px rgba(200,36,43,.6)}
.ocard .oimg{width:104px;height:104px;border-radius:14px;background:radial-gradient(circle at 50% 40%,#fff6e3,var(--rose));display:grid;place-items:center;border:1px solid var(--line);overflow:hidden}
.ocard .oimg img{width:86%;height:86%;object-fit:contain}
.ocard h3{font-size:17px;line-height:1.3;color:var(--red-2)}
.ocard .amt{font-family:var(--serif);font-size:24px;font-weight:700;color:var(--vermilion);margin:4px 0 2px}
.ocard .gift{font-size:13.5px;color:var(--ink-2);line-height:1.45}
.ocard .go{position:absolute;right:14px;top:14px;font-size:12px;font-weight:800;color:var(--vermilion);opacity:0;transition:.25s}
.ocard:hover .go{opacity:1}
.ocard.hot:after{content:attr(data-badge);position:absolute;left:-6px;top:12px;background:var(--vermilion);color:#fff;font-size:11px;font-weight:800;padding:3px 10px;border-radius:0 99px 99px 0;box-shadow:0 4px 10px rgba(200,36,43,.4)}
.ofoot{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-top:26px;background:#fff;border:1px dashed var(--gold);border-radius:16px;padding:18px 22px}
.ofoot p{color:var(--ink-2);font-size:15px}
@media(max-width:980px){.ogrid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.ogrid{grid-template-columns:1fr}}
/* ===== OFFERING PAGE ===== */
.ohero{padding:56px 0 30px;background:radial-gradient(700px 400px at 80% 0%,rgba(200,36,43,.14),transparent 60%),var(--paper)}
.crumb{font-size:14px;color:var(--ink-2)} .crumb a{color:var(--vermilion);text-decoration:none;font-weight:700}
.olayout{display:grid;grid-template-columns:.95fr 1.05fr;gap:30px;align-items:start;padding-bottom:90px}
.osum{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;position:sticky;top:96px;box-shadow:0 24px 50px -34px rgba(125,13,18,.55)}
.osum .big-img{height:220px;border-radius:16px;background:radial-gradient(circle at 50% 40%,#fff6e3,var(--rose));display:grid;place-items:center;border:1px solid var(--line);margin-bottom:18px}
.osum .big-img img{height:80%}
.osum h1{font-size:28px;color:var(--red-2)}
.osum .amt{font-family:var(--serif);font-size:36px;color:var(--vermilion);font-weight:700;margin:6px 0}
.osum select{margin-top:10px}
.steps-bar{display:flex;gap:8px;margin-bottom:18px}
.steps-bar span{flex:1;height:6px;border-radius:99px;background:var(--paper-2)} .steps-bar span.on{background:linear-gradient(90deg,var(--vermilion),var(--gold))}
.bank{display:none}
.bank .qrbox{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:center;margin-top:10px}
.bank .qrbox img{width:200px;height:200px;border-radius:14px;border:6px solid var(--gold-2);background:#fff;object-fit:contain}
.bank dl{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:15px}
.bank dt{color:var(--ink-2)} .bank dd{font-weight:800;color:var(--ink);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.copy-btn{border:1px solid var(--line);background:var(--paper);border-radius:8px;font-size:12px;padding:3px 8px;cursor:pointer;color:var(--red);font-weight:700}
.err{display:none;margin-top:14px;background:#fbecea;border:1px solid #f1b7ae;color:var(--red-2);border-radius:12px;padding:12px 14px;font-size:15px}
@media(max-width:900px){.olayout{grid-template-columns:1fr}.osum{position:static}.bank .qrbox{grid-template-columns:1fr;justify-items:center}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.photo.video video{width:100%;height:100%;object-fit:cover;display:block}
@media (prefers-reduced-motion:reduce){.photo.video video{display:none}.photo.video{background:url(maratika-cave-poster.jpg) center/cover}}
.snd{position:absolute;right:14px;bottom:12px;z-index:3;display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(242,210,126,.6);background:rgba(125,13,18,.85);color:#fff;font:700 13px var(--sans);padding:7px 14px;border-radius:99px;cursor:pointer;backdrop-filter:blur(4px);transition:.2s}
.snd:hover{background:var(--vermilion)} .snd[aria-pressed="true"]{background:var(--gold);color:var(--red-2);border-color:var(--gold)}

/* ===== RESPONSIVE FIXES (trang cúng dường + form) ===== */
html,body{overflow-x:hidden}
.olayout{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}
.olayout>*,.forms>*,.row2>*,.qrbox>*,.dgrid>*{min-width:0}
.forms{grid-template-columns:repeat(2,minmax(0,1fr))}
.row2{grid-template-columns:repeat(2,minmax(0,1fr))}
select,input,textarea{max-width:100%;min-width:0;text-overflow:ellipsis}
select{appearance:none;-webkit-appearance:none;padding-right:40px;background:#FFFCF8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23A3161C' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 14px center}
.bank dd{min-width:0;word-break:break-word;overflow-wrap:anywhere}
.ohero h2{font-size:clamp(26px,6vw,44px)}
@media(max-width:900px){
  .olayout{grid-template-columns:minmax(0,1fr);gap:20px;padding-bottom:60px}
  .osum{padding:22px}
  .osum .big-img{height:170px}
}
@media(max-width:860px){.forms,.row2{grid-template-columns:minmax(0,1fr)}}
@media(max-width:560px){
  .ohero{padding:32px 0 18px}
  .fbox{padding:22px 18px;border-radius:16px}
  .osum h1{font-size:23px}.osum .amt{font-size:30px}
  .bank dl{grid-template-columns:minmax(0,1fr);gap:2px}
  .bank dt{margin-top:10px;font-size:13px}
  .bank .qrbox img{width:220px;height:220px}
  .crumb{font-size:13px}
  .steps-bar{margin-bottom:14px}
  .btn{white-space:normal;text-align:center;line-height:1.3;padding:10px 22px}
}

@media(min-width:781px){.tl div{padding-left:6px;padding-right:6px;font-size:13.5px}}