:root{
  --maroon:#8B1E14;
  --coral:#D2451E;
  --coral-dark:#A9330F;
  --amber:#E8A33D;
  --ink:#2B1B12;
  --ink-soft:#6B564A;
  --cream:#FDF7EE;
  --cream-2:#F8EAD6;
  --line:#EADCCB;
  --white:#fff;
  --radius:18px;
  --shadow-sm:0 2px 10px rgba(70,40,20,.07);
  --shadow:0 12px 32px rgba(70,40,20,.13);
  --wrap:1160px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);background:var(--cream);line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:2px solid transparent;cursor:pointer;transition:.2s ease;white-space:nowrap;
}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 8px 20px rgba(210,69,30,.28)}
.btn-primary:hover{background:var(--coral-dark);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--coral);color:var(--coral)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-zalo-ghost{padding-left:9px}
.btn-zalo-ghost svg{width:30px;height:30px;border-radius:8px;flex:none}
.btn-block{width:100%}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:100;background:rgba(253,247,238,.93);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;flex:none}
.logo img{height:46px;width:auto}
.nav-links{display:flex;gap:30px;font-weight:500;font-size:15px}
.nav-links a{position:relative;padding:4px 0;color:var(--ink-soft);transition:color .2s}
.nav-links a:hover{color:var(--coral)}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--coral);transition:width .25s}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:12px;flex:none}
.nav-phone{font-weight:800;color:var(--coral);font-size:16px;white-space:nowrap;display:inline-flex;align-items:center;gap:7px}
.nav-phone svg{width:17px;height:17px}

/* Hamburger + menu mobile */
.hamburger{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;
  background:var(--cream-2);cursor:pointer;padding:0;
  flex-direction:column;align-items:center;justify-content:center;gap:5px
}
.hamburger span{
  display:block;width:20px;height:2.2px;border-radius:2px;background:var(--maroon);
  transition:transform .25s ease,opacity .2s ease
}
header.nav-open .hamburger span:nth-child(1){transform:translateY(7.2px) rotate(45deg)}
header.nav-open .hamburger span:nth-child(2){opacity:0}
header.nav-open .hamburger span:nth-child(3){transform:translateY(-7.2px) rotate(-45deg)}
.mobile-nav{display:none;border-top:1px solid var(--line);background:var(--cream);padding:10px 0 16px}
.mobile-nav .wrap{display:flex;flex-direction:column;gap:2px}
.mobile-nav a{
  padding:13px 4px;font-size:16px;font-weight:600;color:var(--ink);
  border-bottom:1px solid var(--line)
}
.mobile-nav a:last-child{border-bottom:none}
.mobile-nav .mn-cta{
  margin-top:12px;background:var(--coral);color:#fff;text-align:center;
  border-radius:999px;padding:14px;font-weight:700
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:64px 0 78px;overflow:hidden}
.hero::before{
  content:'';position:absolute;top:-200px;right:-180px;width:640px;height:640px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,rgba(232,163,61,.22),rgba(210,69,30,.06) 60%,transparent 70%);
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:var(--cream-2);color:var(--maroon);
  border:1px solid var(--line);padding:7px 16px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:20px
}
.eyebrow svg{width:15px;height:15px;color:var(--amber)}
h1{font-size:clamp(33px,4.5vw,55px);line-height:1.12;font-weight:800;letter-spacing:-1.2px;margin-bottom:18px}
h1 .hl{color:var(--coral);position:relative;white-space:nowrap;z-index:0}
h1 .hl::after{
  content:'';position:absolute;left:0;right:0;bottom:4px;height:10px;background:rgba(232,163,61,.34);
  border-radius:4px;z-index:-1
}
.lead{font-size:17px;color:var(--ink-soft);max-width:520px;margin-bottom:28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.hero-stats{display:grid;grid-template-columns:repeat(3,auto);gap:14px 34px;padding-top:26px;border-top:1px solid var(--line)}
.hero-stats b{display:block;font-size:25px;font-weight:800;color:var(--coral);line-height:1.2}
.hero-stats span{font-size:13px;color:var(--ink-soft)}

.hero-visual{position:relative}
.hero-photo{
  border-radius:26px;overflow:hidden;box-shadow:var(--shadow);border:6px solid #fff;
  aspect-ratio:4/3
}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.float-tag{
  position:absolute;background:#fff;border-radius:14px;padding:11px 16px;box-shadow:var(--shadow);
  font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:9px;border:1px solid var(--line);z-index:2
}
.float-tag svg{width:19px;height:19px;color:var(--coral);flex:none}
.tag-1{top:-16px;left:-18px}
.tag-2{bottom:-16px;right:-14px}

/* ---------- Trust bar ---------- */
.trust{background:var(--maroon);color:#FBE9DA;padding:22px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.trust-item{display:flex;align-items:center;justify-content:center;gap:11px;font-size:14px;font-weight:500;text-align:left}
.trust-item svg{width:22px;height:22px;color:var(--amber);flex:none}

/* ---------- Sections ---------- */
section{padding:86px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 52px}
.sec-head-wide{max-width:860px}
.sec-tag{display:inline-block;color:var(--coral);font-weight:700;font-size:13px;letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}
h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;letter-spacing:-.8px;line-height:1.2;margin-bottom:14px}
.sec-head p{color:var(--ink-soft);font-size:16px}

/* ---------- Products ---------- */
#san-pham{background:var(--white)}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:start}
.card{
  background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.25s ease;position:relative;display:flex;flex-direction:column;height:100%
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card.featured{border:2px solid var(--coral);box-shadow:var(--shadow)}
.ribbon{
  position:absolute;top:16px;right:16px;background:var(--coral);color:#fff;font-size:11px;font-weight:700;
  padding:5px 12px;border-radius:999px;letter-spacing:.5px;text-transform:uppercase;z-index:2;
  box-shadow:0 4px 12px rgba(0,0,0,.18)
}
.card-media{aspect-ratio:4/3;overflow:hidden;background:var(--cream-2)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:20px;font-weight:800;letter-spacing:-.3px;margin-bottom:4px}
.box-label{font-size:13px;color:var(--ink-soft);margin-bottom:16px}
.shrimp{
  display:inline-block;background:var(--cream-2);border:1px solid var(--line);border-radius:999px;
  padding:5px 14px;font-size:13px;font-weight:600;color:var(--ink-soft);margin-bottom:18px;align-self:flex-start
}
.shrimp b{color:var(--maroon);font-weight:800}
.price{display:flex;align-items:baseline;gap:6px;margin-bottom:20px}
.price b{font-size:32px;font-weight:800;color:var(--coral);letter-spacing:-1px}
.price span{font-size:14px;color:var(--ink-soft)}
.specs{list-style:none;margin-bottom:24px;display:grid;gap:9px;font-size:14px;color:var(--ink-soft)}
.specs li{display:flex;gap:9px;align-items:flex-start}
.specs li::before{content:'✓';color:var(--coral);font-weight:800;flex:none;font-size:13px;line-height:1.6}
.card .btn{margin-top:auto}
.note{
  text-align:center;margin-top:34px;font-size:14px;color:var(--ink-soft);
  background:var(--cream);border:1px dashed var(--line);border-radius:14px;padding:16px 20px
}

/* ---------- Price table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}
th{background:var(--cream-2);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--ink-soft)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--cream)}
td.p{font-weight:800;color:var(--coral);font-size:17px;white-space:nowrap}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:9px;vertical-align:middle}
.d-orange{background:#F26B21}.d-red{background:#D22F2B}.d-gold{background:#E5B23C}
.wholesale{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.ws-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;text-align:center}
.ws-card b{display:block;font-size:21px;font-weight:800;color:var(--coral);margin-bottom:4px}
.ws-card span{font-size:14px;color:var(--ink-soft)}

/* ---------- How to cook ---------- */
#che-bien{background:var(--white)}
.cook-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.cook-photo{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1/1}
.cook-photo img{width:100%;height:100%;object-fit:cover}
.steps{display:grid;gap:18px}
.step{background:var(--cream);border-radius:16px;padding:22px 24px;border:1px solid var(--line);display:flex;gap:18px}
.step-num{
  width:40px;height:40px;border-radius:11px;background:var(--coral);color:#fff;display:grid;place-items:center;
  font-weight:800;font-size:17px;flex:none
}
.step h4{font-size:17px;font-weight:700;margin-bottom:4px}
.step p{font-size:14.5px;color:var(--ink-soft)}

/* ---------- Contact ---------- */
#lien-he{background:linear-gradient(160deg,#4A1108 0%,#2B1008 100%);color:#F7E9DA}
#lien-he h2{color:#fff}
#lien-he .sec-tag{color:var(--amber)}
#lien-he .sec-head p{color:#D3BEAC}
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:44px}
.ch{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.17);border-radius:var(--radius);
  padding:28px 22px;text-align:center;transition:.22s ease;display:block
}
.ch:hover{background:rgba(255,255,255,.15);transform:translateY(-4px);border-color:rgba(255,255,255,.36)}
.ch-icon{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;margin:0 auto 15px}
.ch-icon svg{width:26px;height:26px}
.ch-icon.logo{border-radius:0;background:none}
.ch-icon.logo svg{width:54px;height:54px}
.tile-phone{background:var(--coral);color:#fff}
.tile-mail{background:var(--amber);color:#4A1108}
.ch-text{display:block}
.ch b{display:block;font-size:15.5px;font-weight:700;color:#fff;margin-bottom:3px}
.ch-text span{display:block;font-size:14px;color:#E2CDB9;word-break:break-word}
.mail-txt{font-size:13px !important;word-break:normal !important;overflow-wrap:break-word}
.addr-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.addr{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:26px}
.addr h4{font-size:13px;text-transform:uppercase;letter-spacing:1.4px;color:var(--amber);margin-bottom:10px;font-weight:700}
.addr p{font-size:15.5px;color:#EBDCCE;margin-bottom:6px}
.addr a{font-weight:700;color:#fff}
.addr a:hover{color:var(--amber)}

/* ---------- Footer ---------- */
footer{background:#20100A;color:#9C8878;padding:32px 0 38px;font-size:14px}
/* chừa lề phải để cụm nút nổi không đè lên nội dung footer */
.foot{display:flex;justify-content:space-between;align-items:center;gap:16px 20px;flex-wrap:wrap}
.foot a{color:#C9B4A2}
.foot a:hover{color:var(--amber)}

/* ---------- Nút liên hệ nổi (desktop) ---------- */
.contact-fab{
  position:fixed;right:20px;bottom:72px;z-index:300;
  display:flex;flex-direction:column;align-items:flex-end;gap:16px
}
.cf{position:relative;display:flex;align-items:center;justify-content:flex-end}
.cf-btn{
  position:relative;z-index:3;width:54px;height:54px;border-radius:50%;flex:none;background:#fff;
  display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.22);
  transition:transform .2s ease
}
.cf-btn svg{width:54px;height:54px}
.cf-zalo .cf-btn{background:#0068FF}
.cf-mess .cf-btn svg{width:33px;height:33px}
.cf:hover .cf-btn{transform:scale(1.08)}
.cf-ring{
  position:absolute;right:0;top:50%;width:54px;height:54px;margin-top:-27px;border-radius:50%;
  z-index:1;animation:cfPulse 2s cubic-bezier(.3,0,.4,1) infinite
}
.ring-mess{background:rgba(154,51,255,.5)}
.ring-zalo{background:rgba(0,104,255,.45)}
.ring-phone{background:rgba(210,69,30,.5)}
@keyframes cfPulse{
  0%{transform:scale(1);opacity:.65}
  70%{transform:scale(1.65);opacity:0}
  100%{transform:scale(1.65);opacity:0}
}
.cf-phone .cf-btn{background:var(--coral);color:#fff}
.cf-phone .cf-btn svg{width:25px;height:25px}
.cf-num{
  position:relative;z-index:2;background:var(--coral);color:#fff;font-weight:800;font-size:15px;
  padding:10px 36px 10px 18px;margin-right:-28px;border-radius:999px;white-space:nowrap;
  box-shadow:0 6px 18px rgba(0,0,0,.18);letter-spacing:.2px
}
@media (prefers-reduced-motion:reduce){.cf-ring{animation:none;opacity:.35}}

/* ---------- Thanh liên hệ đáy (mobile) ---------- */
.mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:300;
  background:rgba(253,247,238,.97);backdrop-filter:saturate(180%) blur(12px);
  border-top:1px solid var(--line);box-shadow:0 -4px 20px rgba(70,40,20,.12);
  padding-bottom:env(safe-area-inset-bottom)
}
.mobile-bar a{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  padding:8px 4px 9px;font-size:11.5px;font-weight:600;color:var(--ink-soft);
  border-right:1px solid var(--line)
}
.mobile-bar a:last-child{border-right:none}
.mobile-bar a:active{background:var(--cream-2)}
.mb-icon{width:30px;height:30px;display:grid;place-items:center;border-radius:50%}
.mb-icon svg{width:30px;height:30px}
.mb-mess .mb-icon svg{width:27px;height:27px}
.mb-phone .mb-icon{background:var(--coral);color:#fff}
.mb-phone .mb-icon svg{width:16px;height:16px}
.mb-phone{color:var(--coral)}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid,.cook-grid{grid-template-columns:1fr;gap:44px}
  .lead{max-width:none}
  .products,.wholesale{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .nav-links{display:none}
  .order-btn{display:none}
  .hamburger{display:flex}
  header.nav-open .mobile-nav{display:block}
  .addr-grid{grid-template-columns:1fr}
  section{padding:64px 0}
  .contact-fab{display:none}
  .mobile-bar{display:flex}
  body{padding-bottom:78px}
  footer{padding:30px 0}
  .foot{padding-right:0}
  .hero{padding:44px 0 60px}
  .logo img{height:40px}
  .nav{height:68px}
  .cook-photo{max-width:520px;margin:0 auto}
}
/* Bảng giá: dưới 760px bỏ scroll ngang, mỗi loại bánh thành một thẻ */
@media (max-width:760px){
  .table-wrap{overflow:visible;border:none;background:none;box-shadow:none;border-radius:0}
  table{min-width:0;width:100%}
  thead{display:none}
  tbody,tbody tr,tbody td{display:block}
  tbody tr{
    background:#fff;border:1px solid var(--line);border-radius:16px;
    padding:4px 18px 8px;margin-bottom:14px;box-shadow:var(--shadow-sm)
  }
  tbody tr:last-child{margin-bottom:0}
  tbody tr:hover{background:#fff}
  tbody td{
    display:flex;justify-content:space-between;align-items:baseline;gap:14px;
    padding:10px 0;border-bottom:1px dashed var(--line);font-size:14.5px;text-align:right
  }
  tbody td:last-child{border-bottom:none;padding-bottom:8px}
  tbody td::before{
    content:attr(data-label);color:var(--ink-soft);font-size:13px;font-weight:600;
    flex:none;text-align:left
  }
  tbody td:first-child{
    display:block;text-align:left;font-size:16.5px;padding:13px 0 12px;
    border-bottom:1px solid var(--line)
  }
  tbody td:first-child::before{display:none}
  tbody td.p{font-size:20px}
}

@media (max-width:560px){
  section{padding:52px 0}
  .wrap{padding:0 16px}
  .sec-head{margin-bottom:32px}
  h1{font-size:31px;letter-spacing:-.8px}
  .lead{font-size:15.5px}
  .hero{padding:32px 0 48px}
  .hero-actions .btn{flex:1;padding:13px 18px}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:16px 12px}
  .hero-stats b{font-size:22px}
  .nav-phone{display:none}

  /* thẻ nổi: xếp gọn, không đè ảnh */
  .float-tag{font-size:12.5px;padding:8px 12px;box-shadow:0 6px 16px rgba(70,40,20,.16)}
  .tag-1{top:-11px;left:-4px}
  .tag-2{bottom:-11px;right:-4px}

  /* thanh cam kết: mỗi dòng một mục, canh trái */
  .trust{padding:18px 0}
  .trust-grid{grid-template-columns:1fr;gap:11px}
  .trust-item{justify-content:flex-start;font-size:14.5px}

  /* sản phẩm */
  .card-body{padding:22px 20px 24px}
  .price b{font-size:29px}
  .note{font-size:13.5px;padding:14px 16px}

  /* các bước chế biến */
  .step{padding:18px 18px;gap:14px}
  .step-num{width:36px;height:36px;font-size:16px}

  /* liên hệ: mỗi kênh một dòng ngang, dễ bấm */
  .contact-grid{grid-template-columns:1fr;gap:11px;margin-bottom:32px}
  .ch{display:flex;align-items:center;gap:15px;text-align:left;padding:15px 16px}
  .ch-icon{margin:0;width:46px;height:46px;border-radius:13px}
  .ch-icon svg{width:23px;height:23px}
  .ch-icon.logo svg{width:46px;height:46px}
  .ch b{font-size:15px;margin-bottom:1px}
  .ch-text span{font-size:13.5px}
  .addr{padding:20px}
  .addr p{font-size:15px}

  .foot{flex-direction:column;align-items:flex-start;gap:8px;font-size:13.5px}
}

/* ---------- Chọn ngôn ngữ (segmented toggle ở footer) ---------- */
.lang-nav{
  display:inline-flex;align-items:center;gap:3px;
  padding:4px;border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.13)
}
.lang-opt{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 13px;border-radius:999px;
  font-size:13px;font-weight:600;color:#B49E8C;
  white-space:nowrap;transition:.18s ease
}
.lang-opt svg{
  width:19px;height:13px;flex:none;border-radius:2px;
  box-shadow:0 0 0 1px rgba(255,255,255,.22);
  filter:grayscale(.4);opacity:.75;transition:.18s ease
}
.lang-opt:hover{color:#F1E4D6}
.lang-opt:hover svg{filter:none;opacity:1}
.lang-opt.is-active{
  background:var(--coral);color:#fff;
  box-shadow:0 2px 8px rgba(210,69,30,.42)
}
.lang-opt.is-active svg{
  filter:none;opacity:1;box-shadow:0 0 0 1px rgba(255,255,255,.45)
}
@media (max-width:560px){
  .lang-opt{padding:6px 12px;font-size:12.5px}
}