/* Layout: sticky search header → content column (1120px) → store pages use main list + right sidebar; coupons read as tear-off tickets */
:root{
  --bg:#f3f6f4; --surface:#ffffff; --ink:#0f201b; --muted:#5b6d66; --line:#dbe4df;
  --accent:#0d7a55; --accent-ink:#ffffff; --accent-soft:#e2f3eb;
  --ticket:#ffd84a; --ticket-ink:#2a2200; --danger:#b4402a;
  --f-display:"Bricolage Grotesque", "Figtree", system-ui, sans-serif;
  --f-body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0c1613; --surface:#13211d; --ink:#e7f0ec; --muted:#93a8a0; --line:#24362f;
  --accent:#3cc48e; --accent-ink:#06140f; --accent-soft:#16352a;
  --ticket:#f2cf45; --ticket-ink:#1d1800; --danger:#ef8a72; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0c1613; --surface:#13211d; --ink:#e7f0ec; --muted:#93a8a0; --line:#24362f;
  --accent:#3cc48e; --accent-ink:#06140f; --accent-soft:#16352a;
  --ticket:#f2cf45; --ticket-ink:#1d1800; --danger:#ef8a72; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
a{color:inherit}
button{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:var(--surface);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:16px;padding-block:12px;flex-wrap:wrap}
.logo{font-family:var(--f-display);font-weight:800;font-size:22px;text-decoration:none;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
.logo i{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--ticket);color:var(--ticket-ink);font-style:normal;font-size:15px;transform:rotate(-8deg)}
.search{position:relative;flex:1;min-width:200px}
.search input{width:100%;padding:10px 14px 10px 38px;border:1.5px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink);font:inherit}
.search input:focus{border-color:var(--accent);outline:none}
.search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted)}
.suggest{position:absolute;left:0;right:0;top:calc(100% + 6px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 12px 30px rgba(0,0,0,.12);overflow:hidden;z-index:20}
.suggest a{display:flex;align-items:center;gap:10px;padding:10px 14px;text-decoration:none}
.suggest a:hover,.suggest a.on{background:var(--accent-soft)}
.suggest small{color:var(--muted);margin-left:auto}
nav.cats{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
nav.cats a{white-space:nowrap;text-decoration:none;font-weight:600;font-size:13px;padding:6px 10px;border-radius:6px;color:var(--muted)}
nav.cats a:hover{color:var(--ink);background:var(--bg)}

/* hero */
.hero{padding-block:44px 30px}
.hero h1{font-family:var(--f-display);font-weight:800;font-size:clamp(32px,5.5vw,56px);line-height:1.02;letter-spacing:-.03em;margin:0 0 12px;max-width:16ch;text-wrap:balance}
.hero h1 mark{background:linear-gradient(transparent 58%,var(--ticket) 58%);color:inherit;padding:0 .08em}
.hero p{color:var(--muted);font-size:17px;margin:0;max-width:52ch}
.stats{display:flex;gap:28px;flex-wrap:wrap;margin-top:22px;font-size:13px;color:var(--muted)}
.stats b{display:block;font-family:var(--f-display);font-size:24px;color:var(--ink);font-variant-numeric:tabular-nums}

section{padding-block:22px}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.sec-h h2{font-family:var(--f-display);font-weight:800;font-size:24px;letter-spacing:-.02em;margin:0}
.sec-h a{font-size:13px;font-weight:600;color:var(--accent);text-decoration:none}

/* store tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.tile{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 10px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;text-align:center;transition:border-color .15s,transform .15s}
.tile:hover{border-color:var(--accent);transform:translateY(-2px)}
.tile b{font-weight:700;font-size:14px}
.tile small{color:var(--accent);font-weight:600;font-size:12px}
.mono{display:grid;place-items:center;width:52px;height:52px;border-radius:12px;color:#fff;font-family:var(--f-display);font-weight:800;font-size:20px;flex:none}
.mono.lg{width:84px;height:84px;font-size:32px;border-radius:18px}
.mono.sm{width:34px;height:34px;font-size:14px;border-radius:8px}

/* offer row = ticket */
.offers{display:flex;flex-direction:column;gap:12px}
.offer{display:grid;grid-template-columns:110px 1fr auto;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);position:relative}
.offer .amt{align-self:stretch;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:14px 8px;border-right:2px dashed var(--line);position:relative}
.offer .amt::before,.offer .amt::after{content:"";position:absolute;right:-9px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:1px solid var(--line)}
.offer .amt::before{top:-9px;clip-path:inset(50% 0 0 0)}
.offer .amt::after{bottom:-9px;clip-path:inset(0 0 50% 0)}
.amt strong{font-family:var(--f-display);font-weight:800;font-size:28px;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.amt span{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.offer .body{padding:14px 16px;min-width:0}
.offer .store-tag{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);text-decoration:none;margin-bottom:4px}
.offer h3{font-size:16px;font-weight:700;margin:0 0 6px;line-height:1.35}
.meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12.5px;color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:4px;font-weight:700;font-size:11px;letter-spacing:.04em;text-transform:uppercase;padding:2px 7px;border-radius:4px}
.chip.ok{background:var(--accent-soft);color:var(--accent)}
.chip.ex{background:var(--ticket);color:var(--ticket-ink)}
.soon{color:var(--danger);font-weight:600}
.offer .act{padding:14px 16px}

/* show code button with peeking code */
.reveal{position:relative;display:inline-flex;align-items:stretch;min-width:170px;height:46px;text-decoration:none;border-radius:8px;overflow:hidden;font-weight:700}
.reveal .peek{position:absolute;inset:0;display:flex;align-items:center;justify-content:flex-end;padding-right:10px;border:2px dashed var(--accent);border-radius:8px;background:var(--accent-soft);font-family:var(--f-mono);color:var(--accent);letter-spacing:.05em}
.reveal .lbl{position:relative;display:flex;align-items:center;justify-content:center;width:calc(100% - 46px);background:var(--accent);color:var(--accent-ink);clip-path:polygon(0 0,100% 0,calc(100% - 16px) 100%,0 100%);padding-right:12px;transition:width .2s}
.reveal:hover .lbl{width:calc(100% - 62px)}
.deal-btn{display:inline-flex;align-items:center;justify-content:center;min-width:170px;height:46px;border-radius:8px;background:var(--ink);color:var(--bg);text-decoration:none;font-weight:700}
.deal-btn:hover{opacity:.88}

/* store page */
.crumb{font-size:13px;color:var(--muted);padding-top:18px}
.crumb a{text-decoration:none;color:var(--muted)}
.crumb a:hover{color:var(--accent)}
.store-head{display:flex;gap:20px;align-items:center;padding-block:18px 8px;flex-wrap:wrap}
.store-head h1{font-family:var(--f-display);font-weight:800;font-size:clamp(26px,4vw,38px);letter-spacing:-.025em;margin:0;line-height:1.1;text-wrap:balance}
.store-head p{margin:4px 0 0;color:var(--muted)}
.store-head .grow{flex:1;min-width:220px}
.visit{display:inline-flex;align-items:center;gap:6px;padding:11px 18px;border:1.5px solid var(--ink);border-radius:8px;text-decoration:none;font-weight:700}
.visit:hover{background:var(--ink);color:var(--bg)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start;padding-block:12px 40px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px}
.tabs button{background:none;border:0;padding:10px 14px;font-weight:700;color:var(--muted);border-bottom:2.5px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected="true"]{color:var(--ink);border-color:var(--accent)}
.tabs button span{font-variant-numeric:tabular-nums;font-weight:500}
aside .box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px}
aside h4{margin:0 0 10px;font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
aside dl{display:grid;grid-template-columns:1fr auto;gap:8px 12px;margin:0;font-size:14px}
aside dd{margin:0;font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
aside dt{color:var(--muted)}
aside p{margin:0;font-size:14px;color:var(--muted)}
aside ol{margin:0;padding-left:18px;font-size:14px;color:var(--muted);display:grid;gap:6px}
.rel{display:grid;gap:8px}
.rel a{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:14px}
.rel a:hover{color:var(--accent)}
details{border-top:1px solid var(--line);padding-block:12px}
details summary{font-weight:700;cursor:pointer}
details p{margin:8px 0 0;color:var(--muted);max-width:65ch}

/* categories */
.catgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.catgrid a{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;font-weight:700}
.catgrid a:hover{border-color:var(--accent)}
.catgrid small{color:var(--muted);font-weight:500}

/* modal */
.scrim{position:fixed;inset:0;background:rgba(5,15,12,.55);display:grid;place-items:center;z-index:50;padding:max(16px,env(safe-area-inset-left,0px))}
.modal{background:var(--surface);border-radius:16px;max-width:460px;width:100%;padding:28px 24px 22px;text-align:center;position:relative;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.modal .x{position:absolute;right:10px;top:10px;background:none;border:0;font-size:22px;color:var(--muted);width:36px;height:36px;border-radius:8px}
.modal .x:hover{background:var(--bg)}
.modal h3{font-size:18px;margin:12px 0 4px;text-wrap:balance}
.modal p{color:var(--muted);margin:0 0 18px;font-size:14px}
.codebox{display:flex;border:2px dashed var(--accent);border-radius:10px;overflow:hidden;background:var(--accent-soft)}
.codebox input{flex:1;min-width:0;border:0;background:transparent;font-family:var(--f-mono);font-weight:700;font-size:22px;letter-spacing:.08em;text-align:center;color:var(--ink);padding:12px}
.codebox button{border:0;background:var(--accent);color:var(--accent-ink);font-weight:700;padding:0 20px}
.modal .go{display:block;margin-top:14px;padding:12px;border-radius:10px;background:var(--ink);color:var(--bg);text-decoration:none;font-weight:700}
.modal .fine{font-size:12px;margin-top:12px;margin-bottom:0}

footer{border-top:1px solid var(--line);background:var(--surface);margin-top:30px}
footer .wrap{padding-block:26px;display:grid;gap:10px;font-size:13px;color:var(--muted)}
footer b{color:var(--ink);font-family:var(--f-display);font-size:18px}
.sample{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ticket-ink);background:var(--ticket);padding:2px 8px;border-radius:4px}
.empty{padding:30px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--r)}

@media (max-width:860px){.layout{grid-template-columns:minmax(0,1fr)}}
@media (max-width:600px){
  .offer{grid-template-columns:84px 1fr}
  .offer .act{grid-column:1 / -1;border-top:1px solid var(--line);padding:12px}
  .reveal,.deal-btn{width:100%}
  .amt strong{font-size:22px}
  nav.cats{order:3;width:100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

body{margin:0}
[hidden]{display:none!important}
img{max-width:100%}
.h1-sm{font-family:var(--f-display);font-weight:800;font-size:clamp(26px,4vw,36px);letter-spacing:-.025em;margin:0}
.how .steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.how .steps>div{padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.how .steps b{font-size:16px}
.how .steps p{margin:6px 0 0;color:var(--muted)}
.prose{max-width:68ch;padding-block:10px 40px}
.prose h1{font-family:var(--f-display);font-weight:800;font-size:clamp(30px,4.5vw,44px);letter-spacing:-.025em;line-height:1.05;margin:14px 0 18px;text-wrap:balance}
.prose h2{font-size:19px;margin:28px 0 8px}
.prose p,.prose li{font-size:16px;line-height:1.65;color:var(--ink)}
.prose ul{padding-left:20px;display:grid;gap:6px}
.prose a{color:var(--accent)}
.prose .updated{color:var(--muted);font-size:14px}
.email{font-family:var(--f-mono);font-weight:700;user-select:all}
.contact-card{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin:18px 0}
.contact-card span:first-child{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:700}
.contact-card .email{font-size:18px}
.contact-card button{margin-left:auto;border:1.5px solid var(--ink);background:none;color:var(--ink);border-radius:8px;padding:8px 14px;font-weight:700}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
.foot-top p{margin:4px 0 0}
.foot-links{display:grid;grid-template-columns:repeat(3,auto);gap:6px 22px}
.foot-links a{text-decoration:none;color:var(--muted);font-weight:600}
.foot-links a:hover{color:var(--accent)}
footer p{margin:0}
footer p a{color:var(--muted)}
@media (max-width:600px){.foot-links{grid-template-columns:repeat(2,auto)}}