:root{
  --ink:#16324f; --ink2:#0f2338; --mist:#eef3f6; --paper:#ffffff; --line:#d7e1e8;
  --gold:#f2a900; --pine:#1f7a5a; --red:#c8372d; --amber:#b86e00; --mute:#5c7085;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--mist);color:var(--ink2);font-size:15px;line-height:1.55}
a{color:var(--ink);text-underline-offset:3px}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
header.top{background:var(--ink);color:#fff;position:sticky;top:0;z-index:50}
.topin{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.brand{color:#fff;font-weight:800;font-size:19px;text-decoration:none;display:flex;align-items:center;gap:10px}
.stub{background:var(--gold);color:var(--ink2);font-size:12px;padding:4px 9px;border-radius:4px;position:relative;letter-spacing:.5px}
.stub::after{content:"";position:absolute;right:-5px;top:50%;width:10px;height:10px;margin-top:-5px;border-radius:50%;background:var(--ink)}
nav{display:flex;flex-wrap:wrap;gap:2px}
nav a{color:#dbe7f0;text-decoration:none;padding:7px 11px;border-radius:7px;font-size:14px;font-weight:500}
nav a:hover{background:#ffffff1a;color:#fff}
nav a.hl{background:var(--gold);color:var(--ink2);font-weight:700}
main.wrap{padding-top:22px;padding-bottom:48px;min-height:70vh}
.foot{color:var(--mute);font-size:13px;padding:18px 0 28px;border-top:1px solid var(--line)}
h1{font-size:25px;line-height:1.25;margin:0 0 14px;color:var(--ink)}
h2{font-size:18px;margin:0 0 12px;color:var(--ink)}
.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-start}
.row>*{flex:1 1 220px;min-width:0}
.row>.fix{flex:0 0 auto}
label{display:block;font-weight:600;font-size:13px;margin:10px 0 4px;color:var(--ink)}
label.chk{font-weight:500;display:flex;gap:8px;align-items:center}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid #b9c8d4;border-radius:8px;font:inherit;background:#fff;color:inherit}
input[type=checkbox],input[type=radio]{width:auto}
input[type=color]{padding:2px;height:38px}
textarea{min-height:84px;resize:vertical}
.btn,button{display:inline-block;background:var(--ink);color:#fff;border:0;border-radius:8px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;text-align:center}
.btn:hover,button:hover{background:var(--ink2)}
.btn.gold,button.gold{background:var(--gold);color:var(--ink2)}
.btn.sec,button.sec{background:#dfe8ee;color:var(--ink)}
.btn.red,button.red{background:var(--red)}
.btn.green,button.green{background:var(--pine)}
.btn.sm,button.sm{padding:5px 10px;font-size:13px}
form.inline{display:inline}
.alert{padding:11px 14px;border-radius:9px;margin-bottom:14px;font-weight:500}
.alert.ok{background:#dcf2e8;color:#11503a}
.alert.bad{background:#fbe1de;color:#7c1d15}
.alert.warn{background:#fff1cc;color:#6b4200}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:700;white-space:nowrap}
.badge.ok{background:#dcf2e8;color:#11503a}.badge.bad{background:#fbe1de;color:#7c1d15}
.badge.warn{background:#fff1cc;color:#6b4200}.badge.muted{background:#e6edf2;color:#44586b}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12.5px;color:var(--mute);font-weight:600;background:#f6f9fb}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--paper);border:1px solid var(--line);border-left:5px solid var(--gold);border-radius:10px;padding:12px 14px}
.stat b{display:block;font-size:22px;color:var(--ink)}
.stat span{color:var(--mute);font-size:13px}
.muted{color:var(--mute)} .small{font-size:13px}
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:8px 14px;border-radius:8px;background:#dfe8ee;text-decoration:none;color:var(--ink);font-weight:600;font-size:14px}
.tabs a.on{background:var(--ink);color:#fff}
/* Trang chủ: tấm vé lớn */
.hero{display:flex;background:var(--ink);color:#fff;border-radius:14px;overflow:hidden;margin-bottom:22px}
.hero .main{flex:1;padding:28px 28px 26px}
.hero h1{color:#fff;font-size:30px;max-width:620px}
.hero p{color:#c9d8e4;max-width:560px;margin:0 0 16px}
.hero .side{flex:0 0 190px;background:var(--gold);color:var(--ink2);position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:18px;font-weight:800;text-align:center;border-left:3px dashed var(--ink)}
.hero .side::before,.hero .side::after{content:"";position:absolute;left:-14px;width:26px;height:26px;border-radius:50%;background:var(--mist)}
.hero .side::before{top:-13px}.hero .side::after{bottom:-13px}
.hero .side big{font-size:34px;line-height:1}
.search{display:flex;gap:8px;max-width:520px}
.search input{border:0}
@media (max-width:640px){.hero{flex-direction:column}.hero .side{flex-basis:auto;border-left:0;border-top:3px dashed var(--ink)}.hero .side::before,.hero .side::after{display:none}.hero h1{font-size:24px}}
.park{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.park .img{aspect-ratio:16/9;background:#c9d6df center/cover no-repeat}
.park .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.park h3{margin:0;font-size:17px;color:var(--ink)}
.tline{display:flex;justify-content:space-between;gap:8px;border-top:1px dashed var(--line);padding-top:6px;font-size:14px}
.price{font-weight:800;color:var(--ink)}
.cover{width:100%;max-height:340px;object-fit:cover;border-radius:10px;display:block;margin-bottom:12px}
.refbox{background:#fff7e0;border:1px dashed var(--gold);border-radius:10px;padding:10px 12px;margin-bottom:10px}
.roles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px}
.roles label{margin:0;border:1px solid var(--line);border-radius:10px;padding:10px;cursor:pointer;font-weight:500}
.roles label:has(input:checked){border-color:var(--ink);background:#eef4f9;box-shadow:inset 0 0 0 1px var(--ink)}
.roles b{display:block}
.auth{max-width:520px;margin:0 auto}
/* Vé điện tử */
.ticket{position:relative;container-type:inline-size;width:100%;overflow:hidden;border-radius:10px;background:#fff}
.ticket-bg{display:block;width:100%;height:auto;user-select:none;-webkit-user-drag:none}
.ticket-default{aspect-ratio:2/1;background:linear-gradient(90deg,#fff 0 70%,#fff4d6 70%);border:2px solid var(--ink);border-radius:10px}
.t-qr{position:absolute;background:#fff;padding:1%;line-height:0}
.t-qr img,.t-qr canvas{width:100%!important;height:auto!important;display:block}
.t-field{position:absolute;white-space:nowrap;line-height:1.2}
.editing .t-qr,.editing .t-field{cursor:move;outline:2px dashed var(--gold);outline-offset:2px;touch-action:none;user-select:none}
.ticket-card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:12px;margin:0 auto 16px;max-width:860px}
.ticket-card .meta{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;margin-top:10px}
.fld{border-top:1px solid var(--line);padding-top:6px;margin-top:8px}
.fld .row>*{flex:1 1 70px}
/* Quét vé */
.scan-result{border-radius:12px;padding:24px 16px;text-align:center;color:#fff;font-size:24px;font-weight:800;min-height:130px;display:flex;flex-direction:column;justify-content:center}
.scan-result small{font-size:15px;font-weight:500;margin-top:6px;display:block}
.scan-result.ok{background:var(--pine)} .scan-result.bad{background:var(--red)} .scan-result.idle{background:#8699aa}
#reader{width:100%;max-width:480px;margin:0 auto;border-radius:10px;overflow:hidden;background:#0f2338;min-height:60px}
.qrbox{display:inline-block;background:#fff;padding:10px;border:1px solid var(--line);border-radius:10px}
.copy{display:flex;gap:6px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
@media print{
  header.top,.no-print,.foot,.alert{display:none!important}
  body{background:#fff} main.wrap{padding:0;max-width:none}
  .ticket-card{border:0;padding:0;margin:0 0 8mm;page-break-inside:avoid;max-width:none}
  .ticket-card .meta{display:none}
}

/* ===== Bản chuyên nghiệp ===== */
.brand .logo{height:34px;width:auto;display:block}
nav a.lang{border:1px solid #ffffff40}
.btn.big,button.big{font-size:17px;padding:13px 24px}
.hero{background-color:var(--ink)}
.usp{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:-6px 0 22px}
.usp div{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14px}
.usp b{display:block;color:var(--ink)} .usp span{color:var(--mute)}
a.park{text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
a.park:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(22,50,79,.12)}
.gallery{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x mandatory;border-radius:10px}
.gallery a{flex:0 0 88%;scroll-snap-align:start}
.gallery a:only-child{flex-basis:100%}
.gallery img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:10px;display:block}
@media(min-width:900px){.gallery a{flex-basis:70%}}
.map{width:100%;height:300px;border:0;border-radius:10px}
.buybox{position:sticky;top:76px}
.cart-row{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 0;border-bottom:1px dashed var(--line)}
.qty{display:flex;align-items:center;gap:4px;flex:0 0 auto}
.qty input{width:52px;text-align:center;padding:6px 4px}
.qty button{width:32px;height:32px;padding:0;font-size:18px;line-height:1}
.total{font-size:18px;margin:14px 0 10px}
.pay{text-align:center}
.vietqr{width:100%;max-width:300px;border:1px solid var(--line);border-radius:12px;background:#fff}
.paybox{text-align:left;background:#f6f9fb;border-radius:10px;padding:6px 12px;margin:10px 0}
.paybox .tline{border-top:1px dashed var(--line);padding:8px 0}
.paybox .tline:first-child{border-top:0}
.waitpay{font-weight:600;color:var(--ink);display:flex;gap:8px;align-items:center;justify-content:center}
.waitpay .dot{width:10px;height:10px;border-radius:50%;background:var(--gold);animation:pulse 1.2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.stars{color:#f2a900;letter-spacing:1px}.stars i{color:#cfd9e0;font-style:normal}
.rate{display:inline-flex;flex-direction:row-reverse;gap:2px;margin:4px 0}
.rate input{display:none}.rate label{font-size:28px;color:#cfd9e0;cursor:pointer;margin:0}
.rate label:hover,.rate label:hover~label,.rate input:checked~label{color:#f2a900}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}
.thumbs div{position:relative}.thumbs img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;display:block}
.thumbs form{position:absolute;top:4px;right:4px}.thumbs button{padding:0 7px}
.steps{padding-left:20px}.steps li{margin:6px 0}
code.copyable{background:#eef3f6;border:1px solid var(--line);border-radius:6px;padding:2px 6px;cursor:pointer;word-break:break-all}
code.copied{background:#dcf2e8}
details{border-top:1px solid var(--line);padding:10px 0}details summary{cursor:pointer}
.legal h2{margin-top:22px}.legal p{margin:8px 0}
.foot-grid{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;line-height:1.7}
.foot-links{display:flex;flex-direction:column}
.foot a{color:var(--ink)}
.ticket-card.voided .ticket{opacity:.35;filter:grayscale(1)}
@media (prefers-reduced-motion:reduce){.waitpay .dot{animation:none}a.park{transition:none}}
.qbar{height:6px;background:#e6edf2;border-radius:4px;overflow:hidden;margin-top:4px;max-width:160px}.qbar i{display:block;height:100%}
.ride-offer{border:2px solid var(--gold);background:#fffaf0}
.ride-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ride-btns .btn{text-align:center}