/* ===== Nhà Hàng Hổ · 호랑이 식당 — concept "HANG HỔ VỀ ĐÊM" (den đêm Hàn) — HAYWEB ===== */
:root{
  --ink:#100b08;          /* nền đêm (60) */
  --ink-2:#1a120d;        /* mặt nổi */
  --ink-3:#251910;        /* card tối ấm */
  --cream:#f2e6d3;        /* chữ trên nền tối + card sáng (30) */
  --cream-2:#fbf4e8;
  --muted:#b6a493;        /* chữ phụ */
  --ember:#ff6a2b;        /* neon than-hồng / vằn hổ (10) */
  --ember-2:#ff8f52;
  --gold:#f2b64c;         /* neon vàng hổ */
  --line:rgba(242,230,211,.13);
  --line-2:rgba(242,230,211,.22);
  --display:"Be Vietnam Pro","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --sans:"Be Vietnam Pro","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --wrap:1180px;
  --r:18px;
  --shadow:0 26px 60px -28px rgba(0,0,0,.75);
  --glow:0 0 24px rgba(255,106,43,.45);
  --grain:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='140'%20height='140'%3E%3Cfilter%20id='g'%3E%3CfeTurbulence%20type='fractalNoise'%20baseFrequency='0.8'%20numOctaves='3'%20stitchTiles='stitch'/%3E%3C/filter%3E%3Crect%20width='100%25'%20height='100%25'%20filter='url(%23g)'/%3E%3C/svg%3E");
  --stripe:repeating-linear-gradient(115deg,transparent 0 26px,rgba(255,106,43,.05) 26px 30px);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  color:var(--cream);
  background:var(--ink);
  line-height:1.62;
  font-variant-numeric:lining-nums;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
::selection{background:var(--ember);color:#160c05}
[id]{scroll-margin-top:78px}   /* nav cố định — nhảy neo không nấp dưới nav */

/* ---- Type helpers ---- */
.kicker{display:inline-flex;align-items:center;gap:9px;font-size:.72rem;letter-spacing:.26em;text-transform:uppercase;
  font-weight:800;color:var(--ember-2)}
.kicker::before{content:"";width:22px;height:2px;background:var(--ember);box-shadow:var(--glow)}
.h2{font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,4.4vw,3.3rem);line-height:1.05;
  letter-spacing:-.02em;color:var(--cream-2)}
.h2 .hot{color:var(--ember)}
.lead{color:var(--muted);font-size:1.06rem;max-width:60ch}
.section{padding:clamp(66px,9vw,120px) 0;position:relative}
.section--alt{background:var(--ink-2)}
.section__head{max-width:760px;margin-bottom:clamp(34px,5vw,56px)}
.section__head .h2{margin-top:14px}
.section__head .lead{margin-top:14px}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--sans);
  font-weight:800;font-size:.98rem;padding:.86em 1.6em;border-radius:12px;border:2px solid transparent;
  cursor:pointer;transition:transform .2s,box-shadow .25s,background .25s,color .2s;letter-spacing:.01em}
.btn--solid{background:var(--ember);color:#160c05;box-shadow:0 10px 26px -12px rgba(255,106,43,.8)}
.btn--solid:hover{background:var(--ember-2);transform:translateY(-2px);box-shadow:0 0 30px rgba(255,106,43,.6)}
.btn--ghost{background:transparent;color:var(--cream);border-color:var(--line-2)}
.btn--ghost:hover{border-color:var(--ember);color:var(--ember-2);transform:translateY(-2px)}
.btn--lg{padding:1.02em 2em;font-size:1.05rem}
.btn--block{width:100%}

/* ---- Brand mark ---- */
.brand{display:flex;align-items:center;gap:11px;line-height:1}
.brand__logo{height:44px;width:auto;display:block;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}
.brand__name{font-family:var(--display);font-weight:900;font-size:1.32rem;letter-spacing:.01em;color:var(--cream-2)}

/* ============ NAV ============ */
.nav{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .3s,box-shadow .3s,padding .3s;padding:16px 0}
.nav__inner{display:flex;align-items:center;gap:24px}
.nav__links{display:flex;gap:24px;margin-left:auto;font-weight:700;font-size:.94rem}
.nav__links a{color:var(--cream);opacity:.82;position:relative;padding:4px 0;transition:opacity .2s}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--ember);
  box-shadow:var(--glow);transition:width .3s}
.nav__links a:hover{opacity:1}.nav__links a:hover::after{width:100%}
.nav__cta{padding:.62em 1.3em;border-radius:10px}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav__burger span{width:26px;height:2.5px;background:var(--cream-2);border-radius:2px;transition:.3s}
.nav--solid{background:rgba(16,11,8,.82);backdrop-filter:blur(12px);box-shadow:0 8px 30px -18px #000;padding:10px 0;
  border-bottom:1px solid var(--line)}

/* ============ HERO — full-bleed đêm + đồng hồ 02:00 ============ */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transform:scale(1.06);transition:transform .1s linear;filter:saturate(1.05) brightness(.9)}
.hero__scrim{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(16,11,8,.72) 0%,rgba(16,11,8,.32) 38%,rgba(12,8,6,.92) 100%),
    linear-gradient(90deg,rgba(12,8,6,.9) 0%,rgba(12,8,6,.2) 66%,transparent 100%)}
.hero__scrim::after{content:"";position:absolute;inset:0;background:var(--stripe);opacity:.9;mix-blend-mode:screen}
.hero__glow{position:absolute;left:-8%;bottom:-14%;width:60%;height:60%;z-index:1;pointer-events:none;
  background:radial-gradient(circle,rgba(255,106,43,.4),transparent 62%);filter:blur(10px)}
.hero__inner{position:relative;z-index:3;width:100%;max-width:var(--wrap);margin-inline:auto;
  padding:120px 24px clamp(80px,11vw,130px);display:grid;grid-template-columns:1.35fr .65fr;
  gap:30px;align-items:end}
.hero__main{max-width:640px;animation:rise .9s ease both}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.hero__brand{display:flex;align-items:center;gap:13px;margin-bottom:18px}
.hero__emblem{width:56px;height:auto;filter:drop-shadow(0 3px 10px rgba(0,0,0,.6))}
.hero__word{font-family:var(--display);font-weight:900;font-size:1.9rem;color:var(--cream-2);line-height:1;
  text-shadow:0 2px 16px rgba(0,0,0,.6)}
.hero__word b{color:var(--ember)}
.hero__sub{display:block;font-size:.66rem;letter-spacing:.3em;color:var(--ember-2);font-weight:800;margin-bottom:22px;
  text-transform:uppercase}
.hero__title{font-family:var(--display);font-weight:900;font-size:clamp(2.5rem,6vw,4.7rem);line-height:.98;
  letter-spacing:-.03em;color:var(--cream-2);text-shadow:0 4px 26px rgba(0,0,0,.6)}
.hero__title .hot{color:var(--ember);text-shadow:0 0 30px rgba(255,106,43,.5)}
.hero__lead{margin-top:20px;font-size:clamp(1rem,1.35vw,1.16rem);color:rgba(242,230,211,.9);max-width:44ch;
  text-shadow:0 2px 14px rgba(0,0,0,.6)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero__proof{display:inline-flex;align-items:center;gap:9px;margin-top:26px;font-size:.95rem;color:var(--cream);
  background:rgba(16,11,8,.5);border:1px solid var(--line-2);padding:9px 16px;border-radius:999px;backdrop-filter:blur(5px)}
.hero__proof .stars{color:var(--gold);letter-spacing:1px}
.hero__proof strong{color:#fff;font-weight:800}
/* đồng hồ khuya góc phải hero */
.hero__clock{position:relative;z-index:3;justify-self:end;align-self:end;text-align:center;
  background:rgba(16,11,8,.44);border:1px solid var(--line-2);border-radius:16px;padding:20px 22px;
  backdrop-filter:blur(6px);box-shadow:var(--shadow)}
.hero__clock-lb{font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ember-2);font-weight:800}
.hero__clock-t{font-family:var(--mono);font-size:2.5rem;font-weight:700;color:var(--gold);line-height:1;margin:8px 0 4px;
  text-shadow:0 0 20px rgba(242,182,76,.5)}
.hero__clock-t .cln{animation:blink 1.1s step-end infinite}
@keyframes blink{50%{opacity:.25}}
.hero__clock-sub{font-size:.76rem;color:var(--muted)}
.hero__scroll{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);z-index:3;color:var(--cream-2);
  font-size:1.9rem;opacity:.5;animation:bob 1.8s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}
/* neon flicker cho chữ ký hiệu */
.neon{animation:flick 5.5s infinite}
@keyframes flick{0%,19%,21%,23%,25%,54%,56%,100%{opacity:1}20%,24%,55%{opacity:.55}}

/* ============ GIỜ KHUYA — dải băng độc nhất ============ */
.hours{background:var(--ink-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  position:relative;overflow:hidden}
.hours::before{content:"";position:absolute;inset:0;background:var(--stripe);opacity:.6}
.hours__grid{position:relative;display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,5vw,60px);align-items:center;
  padding:clamp(30px,5vw,52px) 0}
.hours__clock{display:flex;flex-direction:column;align-items:center;gap:6px;padding:22px 30px;border-radius:16px;
  background:rgba(0,0,0,.3);border:1px solid var(--line-2)}
.hours__big{font-family:var(--mono);font-weight:700;font-size:clamp(2.4rem,6vw,3.6rem);color:var(--ember);line-height:1;
  text-shadow:0 0 26px rgba(255,106,43,.5)}
.hours__cap{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:800}
.hours__txt h2{font-family:var(--display);font-weight:800;font-size:clamp(1.5rem,3.4vw,2.4rem);color:var(--cream-2);
  line-height:1.08;letter-spacing:-.02em}
.hours__txt h2 .hot{color:var(--gold)}
.hours__txt p{color:var(--muted);margin-top:10px;max-width:52ch}
.hours__pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.hours__pill{font-size:.82rem;font-weight:700;color:var(--cream);border:1px solid var(--line-2);border-radius:999px;
  padding:6px 14px;background:rgba(255,106,43,.06)}
.hours__pill b{color:var(--ember-2)}

/* ============ MÓN SIGNATURE — lưới bất đối xứng ============ */
.sig__grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:16px}
.tile{position:relative;overflow:hidden;border-radius:16px;background:var(--ink-3);box-shadow:var(--shadow);
  border:1px solid var(--line)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1);filter:brightness(.92)}
.tile:hover img{transform:scale(1.08);filter:brightness(1)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 42%,rgba(10,7,5,.9));pointer-events:none}
.tile__cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:18px 18px 15px;display:flex;align-items:end;
  justify-content:space-between;gap:8px}
.tile__nm{font-family:var(--display);font-weight:800;font-size:1.06rem;color:var(--cream-2);letter-spacing:-.01em;
  line-height:1.15}
.tile__ko{font-size:.72rem;color:var(--ember-2);font-weight:700;white-space:nowrap}
.tile__real{position:absolute;top:12px;left:12px;z-index:2;font-size:.64rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;color:#160c05;background:var(--gold);border-radius:6px;padding:3px 8px}
.tile:hover{border-color:rgba(255,106,43,.5)}
/* spans bất đối xứng */
.tile--xl{grid-column:span 2;grid-row:span 2}
.tile--wide{grid-column:span 2}
.tile--tall{grid-row:span 2}
.tile--xl .tile__nm{font-size:1.5rem}

/* ============ THỰC ĐƠN — bảng menu đêm ============ */
.board{background:var(--ink);position:relative}
.board__wrap{background:linear-gradient(180deg,var(--ink-3),var(--ink-2));border:1px solid var(--line-2);
  border-radius:22px;padding:clamp(24px,4vw,46px);box-shadow:var(--shadow);position:relative;overflow:hidden}
.board__wrap::before{content:"";position:absolute;inset:0;background:var(--grain);background-size:150px;opacity:.25;
  mix-blend-mode:overlay;pointer-events:none}
.board__cols{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,5vw,64px)}
.cat{margin-bottom:26px}
.cat:last-child{margin-bottom:0}
.cat__h{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.cat__h .cat-thumb{width:44px;height:44px;border-radius:11px;object-fit:cover;flex-shrink:0;border:1px solid var(--line-2)}
.cat__h h3{font-family:var(--display);font-weight:800;font-size:1.16rem;color:var(--gold);letter-spacing:-.01em}
.cat__h .rule{flex:1;height:1px;background:linear-gradient(90deg,var(--line-2),transparent)}
.mrow{display:flex;align-items:baseline;gap:8px;padding:7px 0;border-bottom:1px dashed rgba(242,230,211,.08)}
.mrow:last-child{border-bottom:0}
.mrow .nm{color:var(--cream);font-size:1rem}
.mrow .dots{flex:1;border-bottom:1px dotted rgba(242,230,211,.2);transform:translateY(-4px);min-width:12px}
.mrow .pr{font-weight:800;color:var(--ember-2);white-space:nowrap;font-variant-numeric:lining-nums}
.mrow .pr small{color:var(--muted);font-weight:600;font-size:.74em;margin-left:1px}
.board__note{position:relative;margin-top:24px;color:var(--muted);font-size:.92rem}
.board__note a{color:var(--ember-2);font-weight:800}
.real-tag{font-size:.62rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);
  border:1px solid rgba(242,182,76,.4);border-radius:5px;padding:1px 6px;margin-left:8px;white-space:nowrap}

/* ============ VOICES — đánh giá THẬT ============ */
.voices{background:var(--ink-2)}
.voices__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voice{background:var(--ink-3);border:1px solid var(--line);border-radius:16px;padding:26px 24px;position:relative;
  transition:transform .25s,border-color .25s,box-shadow .25s}
.voice:hover{transform:translateY(-4px);border-color:rgba(255,106,43,.4);box-shadow:var(--shadow)}
.voice__q{position:absolute;top:14px;right:20px;font-family:var(--display);font-size:3rem;color:rgba(255,106,43,.2);
  line-height:1;font-weight:900}
.voice__head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.voice__ava{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid rgba(242,182,76,.5)}
.voice__who cite{font-style:normal;font-weight:800;color:var(--cream-2);font-size:1rem;display:block}
.voice__stars{color:var(--gold);font-size:.94rem;letter-spacing:1.5px}
.voice p{color:var(--cream);font-size:1rem;line-height:1.6}
.voice__src{display:inline-block;margin-top:14px;font-size:.78rem;color:var(--muted);font-weight:700}
.voices__foot{margin-top:22px;font-size:.86rem;color:var(--muted)}
.voices__foot a{color:var(--ember-2);font-weight:800}

/* ============ COMBO — hàng cuộn ngang kiểu "vé" ============ */
.combos__rail{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 4px 20px;
  scrollbar-width:thin;scrollbar-color:var(--ember) transparent}
.combos__rail::-webkit-scrollbar{height:8px}
.combos__rail::-webkit-scrollbar-thumb{background:var(--ember);border-radius:8px}
.combos__rail::-webkit-scrollbar-track{background:rgba(255,255,255,.05)}
.ticket{scroll-snap-align:start;flex:0 0 clamp(250px,80vw,300px);background:var(--cream);color:#1a120d;border-radius:16px;
  padding:24px 22px;position:relative;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.ticket::before,.ticket::after{content:"";position:absolute;width:22px;height:22px;border-radius:50%;background:var(--ink-2)}
.ticket::before{left:-11px;top:50%;transform:translateY(-50%)}
.ticket::after{right:-11px;top:50%;transform:translateY(-50%)}
.ticket--hot{outline:2px solid var(--ember);box-shadow:0 0 34px -6px rgba(255,106,43,.6)}
.ticket__flag{position:absolute;top:14px;right:-30px;transform:rotate(38deg);background:var(--ember);color:#160c05;
  font-size:.64rem;font-weight:900;letter-spacing:.06em;padding:4px 34px;text-transform:uppercase}
.ticket__nm{font-family:var(--display);font-weight:900;font-size:1.3rem;letter-spacing:-.02em}
.ticket__pr{font-weight:900;font-size:1.5rem;color:var(--ember);margin:2px 0 14px;font-variant-numeric:lining-nums}
.ticket__pr i{font-style:normal;font-size:.6em;color:#7a6656}
.ticket ul{list-style:none;display:flex;flex-direction:column;gap:8px;flex:1;border-top:1px dashed rgba(0,0,0,.16);padding-top:14px}
.ticket li{position:relative;padding-left:18px;font-size:.93rem;color:#3a2c22}
.ticket li::before{content:"›";position:absolute;left:2px;color:var(--ember);font-weight:900}
.ticket__cta{margin-top:16px;font-weight:900;color:#1a120d;align-self:flex-start;border-bottom:2px solid var(--ember)}
.combos__hint{margin-top:6px;font-size:.82rem;color:var(--muted);text-align:center}

/* ============ SẮP CÓ (đặt bàn / đặt món) — §5.2 ============ */
.soon{padding:clamp(48px,7vw,72px) 0;display:grid;place-items:center;background:var(--ink)}
.soon__box{max-width:640px;text-align:center;background:linear-gradient(180deg,var(--ink-3),var(--ink-2));
  border:1px solid var(--line-2);border-radius:20px;padding:40px 34px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.soon__box::before{content:"";position:absolute;inset:0;background:var(--stripe);opacity:.5}
.soon__tag{position:relative;display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);border:1px solid rgba(242,182,76,.5);border-radius:999px;padding:5px 14px;font-weight:800}
.soon__tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);
  animation:blink 1.4s infinite}
.soon__box h2{position:relative;font-family:var(--display);font-weight:800;font-size:clamp(1.5rem,3.5vw,2.2rem);
  color:var(--cream-2);margin:16px 0 10px;letter-spacing:-.02em}
.soon__box p{position:relative;color:var(--muted);max-width:46ch;margin:0 auto}
.soon__box p a{color:var(--ember-2);font-weight:800}
.soon__cta{position:relative;display:inline-flex;margin-top:20px}

/* ============ LIÊN HỆ ============ */
.visit{background:var(--ink-2)}
.visit__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.visit__list{list-style:none;margin:24px 0 28px;display:flex;flex-direction:column;gap:16px}
.visit__list li{display:flex;flex-direction:column;gap:3px;padding-bottom:15px;border-bottom:1px solid var(--line)}
.visit__list span{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ember-2);font-weight:800}
.visit__list b{font-size:1.06rem;font-weight:700;color:var(--cream-2)}
.visit__list a:hover{color:var(--ember-2)}
.visit__media{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.visit__media img{width:100%;aspect-ratio:5/4;object-fit:cover}
.visit__map{margin-top:clamp(26px,4vw,44px);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);
  border:1px solid var(--line-2)}
.visit__map iframe{width:100%;height:clamp(300px,38vw,410px);border:0;display:block;filter:invert(.9) hue-rotate(180deg) saturate(.7)}
.visit__maprow{text-align:center;margin-top:16px}

/* ============ MARQUEE (băng chữ neon) ============ */
.marquee{background:var(--ink);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:14px 0}
.marquee__track{display:flex;gap:0;white-space:nowrap;width:max-content;animation:marq 30s linear infinite;will-change:transform}
.marquee__track span{font-family:var(--display);font-weight:700;font-size:1.02rem;color:var(--cream);opacity:.85;
  padding:0 22px;display:inline-flex;align-items:center;gap:8px}
.marquee__track .ko{color:var(--ember-2);font-weight:800}
.marquee__track .sep{color:var(--gold);opacity:.6}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============ FOOTER ============ */
.footer{background:#0b0705;color:var(--muted);padding:36px 0;border-top:1px solid var(--line)}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer p{font-size:.86rem}
.footer b{color:var(--cream)}
.credit{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);text-align:center;font-size:.86rem;color:var(--muted)}
.credit__link{color:var(--ember-2);font-weight:800;position:relative;padding-bottom:2px}
.credit__link::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;
  background:linear-gradient(90deg,var(--ember),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform .3s}
.credit__link:hover{color:var(--gold)}.credit__link:hover::after{transform:scaleX(1)}

/* ============ MOBILE STICKY BAR ============ */
.mobilebar{display:none}
@media (max-width:768px){
  .mobilebar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:95;gap:10px;
    padding:9px 12px calc(9px + env(safe-area-inset-bottom));background:rgba(11,7,5,.96);backdrop-filter:blur(10px);
    border-top:1px solid rgba(255,106,43,.4)}
  .mobilebar a{flex:1;padding:.85em;border-radius:11px;font-weight:800;font-size:1rem;text-align:center;line-height:1}
  .mobilebar__call{flex:0 0 96px;background:rgba(255,255,255,.08);color:var(--cream);border:1px solid var(--line-2)}
  .mobilebar__book{background:var(--ember);color:#160c05}
  body{padding-bottom:66px}
}

/* ============ SCROLL PROGRESS (vằn hổ) ============ */
.scrollbar{position:fixed;top:0;left:0;height:3px;width:0;z-index:100;
  background:repeating-linear-gradient(90deg,var(--ember) 0 14px,var(--gold) 14px 20px);box-shadow:var(--glow);transition:width .1s}

/* ============ TOAST ============ */
.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,150%);z-index:80;background:var(--ink-3);
  color:var(--cream-2);border:1px solid var(--ember);border-left:5px solid var(--ember);border-radius:12px;
  padding:15px 22px;max-width:min(92vw,430px);box-shadow:var(--shadow);transition:transform .4s cubic-bezier(.2,.9,.3,1.2)}
.toast.is-show{transform:translate(-50%,0)}

/* ============ REVEAL (JS inline-style, fail-safe) ============ */
.reveal{transition:opacity .8s cubic-bezier(.22,.68,.16,1),transform .8s cubic-bezier(.22,.68,.16,1)}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero__inner{grid-template-columns:1fr}
  .hero__clock{justify-self:start;margin-top:8px}
  .sig__grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .tile--xl{grid-column:span 2;grid-row:span 2}
  .tile--wide,.tile--tall{grid-column:span 1;grid-row:span 1}
}
@media (max-width:768px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .nav__links.is-open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:rgba(11,7,5,.98);padding:18px 24px;gap:16px;border-bottom:1px solid var(--line)}
  .hours__grid{grid-template-columns:1fr;text-align:center}
  .hours__clock{justify-self:center}
  .board__cols{grid-template-columns:1fr;gap:0}
  .voices__grid{grid-template-columns:1fr}
  .visit__grid{grid-template-columns:1fr}
  .visit__media{order:-1}
}
@media (max-width:520px){
  .sig__grid{grid-template-columns:1fr;grid-auto-rows:200px}
  .tile--xl,.tile--wide,.tile--tall{grid-column:span 1;grid-row:span 1}
  .hero__actions{flex-direction:column;align-items:stretch}
  .footer__inner{flex-direction:column;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important}
  .hero__bg{transform:none!important}
  .reveal{opacity:1!important;transform:none!important}
  .marquee__track{white-space:normal;flex-wrap:wrap;justify-content:center;width:auto}
}

/* ===== Nút chuyển ngữ VI/EN ===== */
.lang-toggle{margin-left:12px;background:transparent;border:1.5px solid rgba(255,255,255,.4);
  color:#fff;font-family:inherit;font-weight:800;font-size:.8rem;letter-spacing:.05em;padding:6px 12px;
  border-radius:999px;cursor:pointer;transition:background .25s,border-color .25s;line-height:1;white-space:nowrap}
.lang-toggle:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.7)}
@media (max-width:1024px){.lang-toggle{margin-left:auto;margin-right:8px}}