/* ===========================================================
   QUIRI GROUP — Shared design system (site.css)
   Light theme · brand teal #1A4D48 + terracotta #D78A5C
   Used by: index.html + all sub-pages
   =========================================================== */

:root{
  --bg:#ffffff; --cream:#F6F2EA; --cream2:#FBF8F2;
  --teal:#1A4D48; --teal-dk:#123532; --teal-lt:#2E6B63; --teal-tint:#E7EEEC;
  --clay:#D78A5C; --clay-dk:#C0734A; --clay-tint:#FBEDE2;
  --ink:#233330; --muted:#6E7B77; --line:#E9E3D7;
  --maxw:1240px;
  --card:0 16px 38px -20px rgba(26,77,72,.30);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Be Vietnam Pro",system-ui,Arial,sans-serif;
  font-weight:400;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-size:13px;letter-spacing:.28em;text-transform:uppercase;color:var(--clay);font-weight:700;margin-bottom:14px}
h1,h2,h3,h4{color:var(--teal);font-weight:800;line-height:1.12;letter-spacing:-.01em}
.accent{color:var(--clay)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;letter-spacing:.04em;
  font-size:14px;padding:14px 28px;border-radius:999px;cursor:pointer;transition:.25s;border:1.5px solid transparent}
.btn-clay{background:var(--clay);color:#fff;box-shadow:0 12px 28px -10px rgba(215,138,92,.6)}
.btn-clay:hover{background:var(--clay-dk);transform:translateY(-2px);box-shadow:0 18px 36px -10px rgba(215,138,92,.7)}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-dk);transform:translateY(-2px)}
.btn-ghost{border-color:var(--teal);color:var(--teal);background:transparent}
.btn-ghost:hover{background:var(--teal-tint)}
.btn-light{border-color:rgba(255,255,255,.65);color:#fff;background:rgba(255,255,255,.08)}
.btn-light:hover{background:rgba(255,255,255,.18)}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

/* top marquee bar */
.marquee{background:var(--teal-dk);overflow:hidden;white-space:nowrap}
.marquee div{display:inline-block;padding:9px 0;animation:scroll 32s linear infinite;
  color:#EAF1EF;font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:500}
.marquee span{padding:0 22px;opacity:.92}
.marquee b{color:var(--clay);font-weight:700}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* nav */
header.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);box-shadow:0 2px 16px -12px rgba(26,77,72,.4);transition:height .25s}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center;gap:12px}
.logo .mark{width:42px;height:42px;flex:none;border-radius:12px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Crect width='64' height='64' rx='14' fill='%231A4D48'/%3E%3Crect x='15' y='30' width='6.5' height='19' rx='3.2' fill='%23fff'/%3E%3Crect x='25' y='18' width='6.5' height='31' rx='3.2' fill='%23fff'/%3E%3Crect x='35' y='24' width='6.5' height='25' rx='3.2' fill='%23D78A5C'/%3E%3Crect x='45' y='21' width='6.5' height='28' rx='3.2' fill='%23fff'/%3E%3C/svg%3E") center/cover no-repeat;
  box-shadow:0 9px 22px -10px rgba(26,77,72,.55)}
.logo .txt b{font-weight:900;letter-spacing:.16em;font-size:22px;display:block;line-height:1;color:var(--teal)}
.logo .txt s{font-weight:700;letter-spacing:.4em;font-size:9.5px;color:var(--clay);text-decoration:none;display:block;margin-top:4px;padding-left:2px}
nav.main ul{display:flex;gap:30px;list-style:none}
nav.main a{font-size:14px;font-weight:600;color:var(--ink);position:relative;transition:.2s}
nav.main a:after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--clay);transition:.25s}
nav.main a:hover,nav.main a.active{color:var(--teal)}
nav.main a:hover:after,nav.main a.active:after{width:100%}
.nav-right{display:flex;align-items:center;gap:18px}
.lang{font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--muted)}
.lang b{color:var(--teal)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2.5px;background:var(--teal);border-radius:2px;transition:.25s}

/* mobile menu */
.mnav{position:fixed;inset:0;z-index:80;background:var(--teal-dk);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:26px;transform:translateY(-100%);transition:transform .35s ease;opacity:0}
.mnav.open{transform:none;opacity:1}
.mnav a{color:#fff;font-size:22px;font-weight:700;letter-spacing:.02em}
.mnav a.accent{color:var(--clay)}
.mnav .x{position:absolute;top:24px;right:28px;font-size:30px;color:#fff;background:none;border:0;cursor:pointer}

/* sections + shared bits */
section{padding:92px 0}
.sec-head{text-align:center;max-width:680px;margin:0 auto 54px}
.sec-head h2{font-size:clamp(28px,4vw,44px)}
.sec-head p{color:var(--muted);margin-top:14px}
.card-hover{transition:transform .3s,box-shadow .3s}
.card-hover:hover{transform:translateY(-8px);box-shadow:var(--card)}
.photo{position:relative;overflow:hidden}
.photo img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.card-hover:hover .photo img{transform:scale(1.06)}
.tone-cream{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tone-cream2{background:var(--cream2)}

/* interior page hero (sub-pages) */
.phero{position:relative;min-height:56vh;display:grid;place-items:center;text-align:center;overflow:hidden}
.phero .bg{position:absolute;inset:-8% 0;z-index:0;background-position:center;background-size:cover;background-repeat:no-repeat}
.phero .veil{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(255,255,255,.62) 45%,rgba(246,242,234,.82))}
.phero-in{position:relative;z-index:2;padding:74px 20px}
.phero .eyebrow{margin-bottom:14px}
.phero h1{font-size:clamp(34px,6.4vw,72px);font-weight:900;letter-spacing:-.02em;text-shadow:0 2px 24px rgba(255,255,255,.55)}
.phero p.lead{max-width:620px;margin:18px auto 0;color:#3c4a47;font-size:16px;font-weight:500}
.crumb{position:relative;z-index:2;margin-top:16px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--teal-lt);font-weight:600}
.crumb a{color:var(--clay)}
.crumb a:hover{text-decoration:underline}

/* "coming soon" markers */
.badge-soon{display:inline-block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  color:var(--teal-dk);background:#fff;border:1.5px solid var(--clay);padding:5px 12px;border-radius:999px}
.tag-soon{position:absolute;top:20px;right:20px;z-index:2;font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:#fff;background:rgba(18,53,50,.92);padding:7px 14px;border-radius:999px;font-weight:700;backdrop-filter:blur(4px)}

/* generic reusable grids + tiles (sub-pages) */
.cols-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cols-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.tile{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:0 10px 30px -22px rgba(26,77,72,.3)}
.tile .body{padding:28px}
.tile h3{font-size:21px;margin-bottom:8px}
.tile p{color:var(--muted);font-size:14.5px}
.prose{max-width:760px}
.prose p{color:var(--muted);font-size:15.5px;margin-bottom:16px}
.checks{list-style:none}
.checks li{display:flex;gap:11px;align-items:flex-start;margin-bottom:12px;color:var(--ink);font-weight:500}
.checks .tick{flex:none;width:22px;height:22px;border-radius:50%;background:var(--clay-tint);color:var(--clay-dk);
  display:grid;place-items:center;font-weight:900;font-size:12px;margin-top:2px}

/* footer */
footer{background:var(--teal-dk);padding:64px 0 30px}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:30px}
.foot h4{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--clay);margin-bottom:18px}
.foot a,.foot p{display:block;color:rgba(234,241,239,.72);font-size:14px;margin-bottom:10px;transition:.2s}
.foot a:hover{color:#fff}
.foot .brand b{font-weight:900;letter-spacing:.12em;font-size:21px;color:#fff;display:block}
.foot .brand .u{height:3px;width:50px;background:var(--clay);border-radius:2px;margin:8px 0 0}
.foot .brand p{margin-top:14px;max-width:250px}
.news{display:flex;gap:8px;margin-top:6px}
.news input{flex:1;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);border-radius:10px;
  padding:11px 13px;color:#fff;font-family:inherit;font-size:13px}
.news button{background:var(--clay);border:0;border-radius:10px;color:#fff;font-weight:700;padding:0 16px;cursor:pointer}
.socials{display:flex;gap:12px;margin-top:14px}
.socials a{width:38px;height:38px;border:1px solid rgba(255,255,255,.22);border-radius:50%;display:grid;place-items:center;
  font-size:11px;font-weight:700;color:#fff;margin:0}
.socials a:hover{background:var(--clay);border-color:var(--clay)}
.socials a svg{width:17px;height:17px;display:block}
.copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:46px;padding-top:24px;text-align:center;
  color:rgba(234,241,239,.6);font-size:12.5px;letter-spacing:.04em}

/* floating actions */
.fab{position:fixed;right:20px;bottom:20px;z-index:70;display:flex;flex-direction:column;gap:12px}
.fab a,.fab button{width:50px;height:50px;border-radius:50%;border:0;cursor:pointer;display:grid;place-items:center;
  font-weight:800;font-size:12px;color:#fff;box-shadow:0 10px 26px -8px rgba(0,0,0,.4);transition:.2s}
.fab a:hover,.fab button:hover{transform:translateY(-3px)}
.fab .wa{background:#25D366}.fab .zalo{background:#0068FF}.fab .tel{background:var(--clay)}.fab .top{background:var(--teal);opacity:0;pointer-events:none}
.fab .tel svg{width:24px;height:24px;display:block}
.fab .wa svg{width:26px;height:26px;display:block}
.fab .top.show{opacity:1;pointer-events:auto}

/* lightbox */
.lb{position:fixed;inset:0;z-index:90;background:rgba(11,24,22,.92);display:none;place-items:center;padding:30px;cursor:zoom-out}
.lb.open{display:grid}
.lb img{max-width:92vw;max-height:88vh;border-radius:12px;box-shadow:0 30px 80px -20px #000}

/* ===== reusable content components (shared by home + sub-pages) ===== */

/* split: media + text, 2 columns */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.split .media{border-radius:20px;height:440px;box-shadow:var(--card);overflow:hidden;position:relative}
.split .media img{width:100%;height:100%;object-fit:cover}

/* venue cards */
.venues{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.venue{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 30px -22px rgba(26,77,72,.3)}
.venue .photo{height:300px}
.venue .photo .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,53,50,0),rgba(18,53,50,.35))}
.venue .tag{position:absolute;top:20px;left:20px;z-index:2;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:#fff;background:var(--clay);padding:7px 14px;border-radius:999px;font-weight:700}
.venue .body{padding:30px}
.venue h3{font-size:27px;margin-bottom:8px}
.venue .loc{color:var(--clay);font-size:13px;font-weight:600;letter-spacing:.04em;margin-bottom:14px}
.venue p{color:var(--muted);font-size:14.5px;margin-bottom:22px}

/* event cards */
.ev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ev{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 30px -22px rgba(26,77,72,.3)}
.ev .photo{height:200px}
.ev .photo .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,53,50,.05),rgba(18,53,50,.45))}
.ev .date{position:absolute;top:16px;left:16px;z-index:2;background:#fff;border-radius:12px;text-align:center;
  padding:8px 13px;line-height:1;box-shadow:0 6px 16px -8px rgba(26,77,72,.5)}
.ev .date b{display:block;font-size:24px;font-weight:900;color:var(--clay)}
.ev .date s{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);text-decoration:none}
.ev .body{padding:24px}
.ev .where{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--clay);font-weight:700;margin-bottom:8px}
.ev h3{font-size:20px;margin-bottom:6px}
.ev .by{color:var(--muted);font-size:13px;margin-bottom:18px}
.ev .row{display:flex;align-items:center;justify-content:space-between}
.ev .price{font-weight:800;color:var(--teal);font-size:15px}
.ev .btn{padding:10px 18px;font-size:13px}

/* weekly schedule — carousel */
.week{position:relative}
.week-track{display:flex;gap:18px;overflow-x:auto;scroll-behavior:smooth;scroll-snap-type:x mandatory;
  padding:6px 2px 12px;scrollbar-width:none;-ms-overflow-style:none}
.week-track::-webkit-scrollbar{display:none}
.wk{flex:0 0 300px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:34px 30px;box-shadow:0 10px 30px -22px rgba(26,77,72,.3)}
.wk .d{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--clay);font-weight:700}
.wk h3{font-size:24px;margin:12px 0 10px}
.wk p{color:var(--muted);font-size:14px}
.wk-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:46px;height:46px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--teal);font-size:22px;line-height:1;cursor:pointer;
  display:grid;place-items:center;box-shadow:0 10px 26px -12px rgba(26,77,72,.5);transition:.2s}
.wk-nav:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.wk-nav:disabled{opacity:.3;cursor:default;background:#fff;color:var(--teal);border-color:var(--line)}
.wk-nav.prev{left:-14px}.wk-nav.next{right:-14px}

/* gallery grid (+ .gal--feature for a large hero tile) */
.gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gal .photo{border-radius:14px;cursor:pointer}
.gal .photo .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,53,50,0),rgba(18,53,50,.25));transition:.3s}
.gal .photo:hover .ov{background:rgba(26,77,72,.12)}
.gal--feature .photo:nth-child(1){grid-column:span 2;grid-row:span 2}
.gal--feature .photo:nth-child(6){grid-column:span 2}

/* location / map cards */
.loc-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.lc{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 10px 30px -22px rgba(26,77,72,.3)}
.lc iframe{width:100%;height:220px;border:0;display:block;filter:saturate(.92)}
.lc .info{padding:28px}
.lc h3{font-size:22px;margin-bottom:10px}
.lc .addr{color:var(--muted);font-size:14px;margin-bottom:8px}
.lc .addr b{color:var(--clay);font-weight:700}
.lc a.mapbtn{display:inline-block;margin-top:14px;font-size:13px;letter-spacing:.05em;font-weight:700;
  color:var(--teal);border-bottom:2px solid var(--clay);padding-bottom:3px}

/* feature tile icon */
.feat .ic{width:52px;height:52px;border-radius:14px;background:var(--teal-tint);color:var(--teal);
  display:grid;place-items:center;font-size:22px;margin-bottom:16px}

@media(max-width:900px){
  nav.main,.lang{display:none}
  .burger{display:flex}
  .foot,.cols-2,.cols-3,.cols-4,.venues,.ev-grid,.loc-grid,.split{grid-template-columns:1fr}
  .split{gap:30px}.split .media{height:300px;order:-1}
  .gal{grid-template-columns:repeat(2,1fr)}
  .gal--feature .photo:nth-child(1){grid-column:span 2;grid-row:span 1}
}

@media(max-width:560px){
  .wk{flex:0 0 80%}
  .wk-nav{display:none}
}