/* GenZ Coffee — thanhconghpt.com/genzcoffee. Phong cách theo chamberlaincoffee.com, màu nhận diện GenZ. */
:root{
  --bg:#F5EDE3; --sheet:#FFFDFA; --card:#fff; --ink:#2B1B12; --muted:#6B5646; --line:#E6D9CA;
  --brand:#E98A2E; --cta:#C4581A; --cta-h:#A94811; --dark:#2B1B12; --cream:#FCEFD3;
  --r-lg:28px; --r-md:20px; --r-sm:12px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif; --sans:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body.gz{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--sans);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,.h1{font-family:var(--serif);font-weight:700;letter-spacing:-.02em;line-height:1.12;margin:0 0 .4em}
.wrap{max-width:1296px;margin:0 auto;padding:0 32px}
.muted{color:var(--muted)}
.center{text-align:center;margin-top:32px}
.center-t{text-align:center}
.note{text-align:center;color:var(--muted);font-size:14px;margin-top:24px}
.note a{color:var(--cta);font-weight:600}

/* nút */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;border-radius:var(--r-sm);background:var(--cta);color:#fff;font:600 15px/1 var(--sans);text-decoration:none;border:2px solid var(--cta);transition:background .15s,border-color .15s,transform .15s}
.btn:hover{background:var(--cta-h);border-color:var(--cta-h)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.btn-w{background:#fff;color:var(--ink);border-color:#fff;min-width:220px}
.btn-w:hover{background:var(--cream);border-color:var(--cream)}
.btn-o{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-o:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* thanh trên + header */
.topbar{background:var(--dark);color:#F5EDE3;text-align:center;font-size:13px;padding:8px 16px}
.hd{background:#fff;position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line)}
.hd-in{max-width:1296px;margin:0 auto;padding:0 32px;height:76px;display:flex;align-items:center;gap:36px}
.logo{display:block;flex:none}
.logo-svg{width:96px;height:auto;display:block}
.nav{display:flex;gap:28px;flex:1}
.nav a{font:600 15px/1 var(--serif);text-decoration:none;padding:8px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current]{border-color:var(--brand)}
.hd-r{display:flex;align-items:center;gap:14px}
.pill{display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:#fff;border-radius:999px;padding:8px 14px;font:600 13px/1 var(--sans);text-decoration:none}
.pill:hover{background:var(--cta)}
.ico{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;text-decoration:none}
.ico:hover{background:var(--bg)}
.burger{display:none;background:none;border:0;padding:6px;color:var(--ink);cursor:pointer}
.mnav{display:none}

/* hero */
.hero{position:relative;height:min(78vh,720px);min-height:460px;overflow:hidden;background:var(--dark)}
.slides{position:absolute;inset:0}
.slide{position:absolute;inset:0;background:var(--img) center/cover no-repeat;opacity:0;transition:opacity .8s;display:flex;align-items:center}
.slide::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(25,14,7,.72) 0%,rgba(25,14,7,.35) 45%,rgba(25,14,7,0) 75%)}
.slide.on{opacity:1;z-index:1}
.hero-tx{position:relative;max-width:1296px;width:100%;margin:0 auto;padding:0 32px;color:#fff}
.hero-tx h1,.hero-tx .h1{font-size:clamp(40px,5vw,62px);max-width:12ch;display:block}
.hero-tx p{font-size:clamp(17px,1.6vw,21px);margin:0 0 28px;max-width:32ch;opacity:.95}
.dots{position:absolute;left:0;right:0;bottom:22px;display:flex;justify-content:center;gap:10px;z-index:2}
.dots button{width:10px;height:10px;border-radius:50%;border:1.5px solid #fff;background:transparent;padding:0;cursor:pointer}
.dots button.on{background:#fff}

/* dải cam kết */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust-in{max-width:1296px;margin:0 auto;padding:14px 32px;display:flex;justify-content:space-around;gap:16px;flex-wrap:wrap;font:600 14px/1.3 var(--serif)}
.trust-in span{display:inline-flex;align-items:center;gap:8px}
.trust-in b{color:var(--cta)}
.trust-in svg{color:var(--brand)}

/* khối */
.sec{padding:72px 0}
.sheet{background:var(--sheet);border-radius:var(--r-lg) var(--r-lg) 0 0;margin-top:-28px;position:relative;box-shadow:0 -1px 0 var(--line)}
.sheet + .sec{border-radius:0}
.sec:not(.sheet) + .sheet{margin-top:0}
.st{font-size:clamp(30px,3vw,40px);text-align:center;margin-bottom:36px}

/* thẻ đồ uống */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{position:relative;background:var(--card);border-radius:var(--r-md);padding:18px 18px 22px;text-align:center;display:flex;flex-direction:column;align-items:center;box-shadow:0 1px 2px rgba(43,27,18,.05)}
.sheet .card{background:var(--bg)}
.tag{position:absolute;top:14px;left:14px;z-index:1;background:var(--ink);color:#fff;border-radius:999px;padding:5px 12px;font:600 12px/1 var(--serif)}
.card-img{width:100%;aspect-ratio:1;border-radius:14px;overflow:hidden;margin-bottom:16px;background:var(--bg)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.04)}
.card-img-cream{background:#FDEFD0;aspect-ratio:4/3}
.card-img-cream img{object-fit:contain}
.card h3{font-size:20px;margin:0 0 4px}
.card .muted{font-size:14px;margin:0 0 16px;flex:1}
.card .btn{width:100%}
.price{font:700 30px/1 var(--serif);color:var(--cta);margin:4px 0 6px}
.jobs .card{padding:28px}

/* nhóm đồ uống */
.cats{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.cat{text-decoration:none;text-align:center;font:600 15px/1.3 var(--serif)}
.cat img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%;margin-bottom:12px;transition:transform .3s}
.cat:hover img{transform:translateY(-4px)}

/* góc chill */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.gal figure{margin:0;position:relative;border-radius:var(--r-md);overflow:hidden}
.gal img{width:100%;aspect-ratio:3/4;object-fit:cover}
.gal figcaption{position:absolute;left:12px;bottom:12px;background:rgba(255,253,250,.92);color:var(--ink);border-radius:999px;padding:6px 12px;font:600 13px/1 var(--serif)}

/* câu chuyện */
.story{display:grid;grid-template-columns:1fr 1fr;border-radius:var(--r-md);overflow:hidden;background:var(--dark);color:#F5EDE3;min-height:460px}
.story-tx{padding:56px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}
.story-tx h2{font-size:clamp(30px,3vw,40px);color:#fff}
.story-tx p{max-width:46ch;margin:0 0 18px}
.story-tx .btn{margin-top:10px}
.story-img{background:var(--img) center/cover no-repeat;min-height:320px}

/* quán */
.stores{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.store{background:var(--bg);border-radius:var(--r-md);overflow:hidden;display:flex;flex-direction:column}
.store-top{height:120px;display:flex;align-items:flex-end;padding:18px 22px;background:var(--brand);color:#fff}
.store.s1 .store-top{background:var(--dark)}
.store.s2 .store-top{background:#7A4A2A}
.store-city{font:700 34px/1 var(--serif);letter-spacing:-.02em}
.store-bd{padding:22px;display:flex;flex-direction:column;flex:1}
.store-bd h3{font-size:22px}
.store-bd p{margin:0 0 6px}
.store-bd .btn{margin-top:auto;align-self:flex-start}
.store-bd .muted{margin-bottom:18px;font-size:14px}

/* trang con */
.phead{padding:64px 0 88px;text-align:center}
.phead h1{font-size:clamp(38px,4.4vw,56px)}
.phead p{color:var(--muted);max-width:52ch;margin:0 auto 20px;font-size:18px}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:10px}
.chips a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;text-decoration:none;font:600 14px/1 var(--serif)}
.chips a:hover{border-color:var(--ink)}
.menu{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.mgrp{display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:center;background:var(--bg);border-radius:var(--r-md);padding:18px;scroll-margin-top:100px}
.mgrp img{width:150px;height:150px;object-fit:cover;border-radius:14px}
.mgrp h2{font-size:26px}
.mgrp ul{margin:0;padding:0;list-style:none}
.mgrp li{padding:6px 0;border-bottom:1px dashed var(--line)}
.mgrp li:last-child{border:0}
.split{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:center}
.split-img{width:100%;border-radius:var(--r-md);aspect-ratio:4/5;object-fit:cover}
.prose h2{font-size:28px;margin-top:1.1em}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--muted);margin:0 0 12px}
.prose .btn{margin-top:18px}

/* chân trang */
.ft{background:#fff;border-radius:var(--r-lg) var(--r-lg) 0 0;margin-top:0;padding:64px 0 0}
.ft-in{display:grid;grid-template-columns:1.2fr 1fr 1.6fr;gap:40px;align-items:start}
.ft-brand .logo-svg{width:120px}
.ft-h{font-size:32px;margin:22px 0 6px}
.ft-brand p{color:var(--muted);margin:0 0 18px;font-size:14px}
.soc{display:flex;gap:10px}
.soc a{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff}
.soc a:hover{background:var(--cta)}
.ft-cup{width:150px;justify-self:center;color:var(--ink)}
.ft-cols{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:24px}
.ft-cols h3{font-size:16px;margin-bottom:12px}
.ft-cols a{display:block;text-decoration:none;color:var(--muted);font-size:14px;padding:4px 0}
.ft-cols a:hover{color:var(--ink)}
.ft-bot{display:flex;justify-content:center;gap:24px;border-top:1px solid var(--ink);margin-top:48px;padding-top:16px;padding-bottom:24px;font-size:13px;color:var(--muted)}
.ft-bot a{text-decoration:none}

/* máy tính bảng */
@media (max-width:1100px){
  .nav{display:none}
  .burger{display:block}
  .hd-in{justify-content:space-between;gap:12px;padding:0 20px}
  .hd .logo{position:absolute;left:50%;transform:translateX(-50%)}
  .hd-in{position:relative}
  .nav-open .mnav{display:flex}
  .mnav{flex-direction:column;border-top:1px solid var(--line);padding:8px 20px 16px;background:#fff}
  .mnav a{padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;font:600 17px/1.2 var(--serif)}
  .mnav a:last-child{border:0;color:var(--cta)}
  .cats{grid-template-columns:repeat(3,1fr)}
  .ft-in{grid-template-columns:1fr 1fr}
  .ft-cols{grid-column:1/-1}
}
/* điện thoại */
@media (max-width:760px){
  .wrap{padding:0 16px}
  .hd-in{height:64px;padding:0 12px}
  .logo-svg{width:78px}
  .pill span{display:none}
  .pill{padding:9px}
  .hd-r .ico{display:none}
  .hero{height:auto;min-height:0}
  .slides{position:relative;height:620px}
  .slide{align-items:flex-start}
  .slide::before{background:linear-gradient(180deg,rgba(25,14,7,.78) 0%,rgba(25,14,7,.35) 45%,rgba(25,14,7,0) 70%)}
  .hero-tx{padding:36px 20px 0;text-align:center;display:flex;flex-direction:column;align-items:center}
  .hero-tx h1,.hero-tx .h1{font-size:44px;margin-left:auto;margin-right:auto}
  .hero-tx p{font-size:17px;margin-bottom:22px}
  .trust-in{display:grid;grid-template-columns:1fr 1fr;padding:12px 16px;font-size:13px;gap:10px}
  .sec{padding:52px 0}
  .st{font-size:32px;margin-bottom:26px}
  .rail{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin:0 -16px;padding:0 16px 6px;scrollbar-width:none}
  .rail::-webkit-scrollbar{display:none}
  .rail > *{flex:0 0 82%;scroll-snap-align:center}
  .gal.rail > *{flex-basis:70%}
  .cards-3,.stores,.menu{grid-template-columns:1fr}
  .cats{grid-template-columns:repeat(3,1fr);gap:14px}
  .cat{font-size:13px}
  .story{grid-template-columns:1fr}
  .story-tx{padding:40px 22px}
  .story-img{min-height:300px}
  .mgrp{grid-template-columns:96px 1fr;gap:16px;padding:14px}
  .mgrp img{width:96px;height:96px}
  .mgrp h2{font-size:22px}
  .split{grid-template-columns:1fr;gap:28px}
  .phead{padding:44px 0 72px}
  .ft{padding-top:48px}
  .ft-in{grid-template-columns:1fr}
  .ft-cup{width:120px;order:3}
  .ft-cols{grid-template-columns:1fr 1fr}
  .ft-quan{grid-column:1/-1}
  .ft-bot{flex-direction:column;align-items:center;gap:6px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
blockquote{margin:18px 0;padding:14px 20px;border-left:4px solid var(--brand);background:var(--bg);border-radius:0 var(--r-sm) var(--r-sm) 0;font:600 19px/1.45 var(--serif);color:var(--ink)}
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:8px 0 10px}
.vals>div{background:var(--bg);border-radius:var(--r-sm);padding:16px}
.vals h3{font-size:18px;margin:0 0 4px;color:var(--cta)}
.vals p{font-size:14px;margin:0}
@media (max-width:760px){.vals{grid-template-columns:1fr}}