:root{
  --cream:#F2EFE8; --ink:#141414; --yellow:#F4C624; --white:#FFFFFF; --gray:#6B6B66; --line:#D9D4C8; --soft:#E8E3D8;
  --red:#C8381E; --mrt-yellow:#e8b400; --mrt-blue:#1f4fa3;
  --head:'Anton','Kanit',Impact,sans-serif; --thai-head:'Kanit','Anton',sans-serif; --body:'IBM Plex Sans Thai',system-ui,sans-serif;
  --gut-l:max(16px,env(safe-area-inset-left,0px)); --gut-r:max(16px,env(safe-area-inset-right,0px));
  color-scheme:light;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{background:var(--cream);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.6;padding-bottom:calc(92px + env(safe-area-inset-bottom,0px))}
h1,h2,h3{margin:0;text-wrap:balance}
button{font-family:inherit}
:focus-visible{outline:2px dashed var(--ink);outline-offset:3px}
.in{max-width:480px;margin:0 auto;padding-left:var(--gut-l);padding-right:var(--gut-r);display:flex;flex-direction:column;gap:16px}
.band{padding-block:48px}
.band.black{background:var(--ink);color:var(--white)}
.band.yellow{background:var(--yellow)}
.band.white{background:var(--white)}
.caps{font-family:var(--body);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gray)}
.black .caps{color:#A8A49B}
.bigh{font-family:var(--thai-head);font-weight:700;text-transform:uppercase;line-height:1.08;letter-spacing:-.005em}
.num{font-family:var(--head);font-weight:400;letter-spacing:.01em}
.top .in{flex-direction:row;align-items:center;gap:10px;padding-block:14px}
.logo{width:34px;height:34px;border-radius:10px;background:var(--ink);color:var(--yellow);display:grid;place-items:center;font-family:var(--head);font-size:15px}
.top b{font-family:var(--thai-head);font-weight:600;font-size:16px}
.hero{text-align:center;padding-block:28px 52px}
.hero .in{align-items:center;gap:18px}
.appicon{width:84px;height:84px;border-radius:26px;background:var(--yellow);display:grid;place-items:center;font-size:42px;box-shadow:0 14px 30px rgba(20,20,20,.18),inset 0 -4px 0 rgba(0,0,0,.08);transform:rotate(-4deg)}
.hero h1{font-size:44px}
.hero h1 .num{font-size:1.05em}
.sub{margin:0;color:var(--gray);max-width:34ch}
.cta{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;background:var(--ink);color:var(--white);border:0;border-radius:999px;min-height:60px;padding:8px 34px;font-family:var(--thai-head);font-weight:600;font-size:17px;cursor:pointer;box-shadow:0 10px 24px rgba(20,20,20,.22);line-height:1.2}
.cta small{font-family:var(--body);font-size:11px;font-weight:500;letter-spacing:.12em;color:var(--yellow)}
.cta:active{transform:translateY(2px)}
.link{background:none;border:0;color:var(--ink);font-size:14px;font-weight:600;min-height:44px;display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.link::before{content:"▶";display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--white);font-size:10px;box-shadow:0 3px 0 var(--line)}
.tickets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:100%;margin-top:6px}
.ticket{background:var(--white);border-radius:6px;padding:10px 8px 12px;text-align:center;box-shadow:0 4px 0 rgba(20,20,20,.12);position:relative}
.ticket:nth-child(1){transform:rotate(-3deg)} .ticket:nth-child(2){transform:rotate(2deg) translateY(-4px);background:var(--yellow)} .ticket:nth-child(3){transform:rotate(-1.5deg)}
.ticket::before{content:"";position:absolute;top:-5px;left:50%;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:var(--red);box-shadow:0 2px 0 rgba(0,0,0,.25)}
.ticket b{display:block;font-family:var(--head);font-weight:400;font-size:28px;line-height:1.1}
.ticket small{display:block;font-size:10px;letter-spacing:.12em;color:var(--gray);font-weight:600}
.ticket:nth-child(2) small{color:var(--ink)}
h2.bigh{font-size:32px}
.black .lead{color:#C9C5BC;margin:0}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.plans button{background:transparent;color:var(--white);border:1.5px dashed #5A5750;border-radius:16px;min-height:56px;padding:6px 10px;cursor:pointer;font-family:var(--thai-head);font-weight:600;font-size:15px;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.25}
.plans button small{font-family:var(--body);font-size:10px;letter-spacing:.16em;color:#A8A49B;font-weight:600}
.plans button[aria-pressed="true"]{background:var(--yellow);color:var(--ink);border:1.5px solid var(--yellow)}
.plans button[aria-pressed="true"] small{color:var(--ink)}
.map{background:#1E1E1C;border-radius:20px;padding:12px 6px;overflow:hidden;box-shadow:inset 0 0 0 1px #2C2B28}
.map svg{display:block;width:100%;height:auto}
.nowbox{background:var(--white);color:var(--ink);border-radius:16px;padding:12px 16px 12px 52px;font-size:14px;position:relative;box-shadow:0 6px 0 rgba(0,0,0,.35)}
.nowbox::before{content:"📍";position:absolute;left:14px;top:12px;width:28px;height:28px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;font-size:14px}
.nowbox b{font-family:var(--thai-head);font-weight:600}
.nowbox .muted{color:var(--gray)}
.progress{display:flex;align-items:center;gap:12px;font-size:12px;color:#A8A49B;letter-spacing:.08em}
.bar{flex:1;height:0;border-top:3px dashed #4A4843;position:relative}
.bar i{position:absolute;left:0;top:-3px;height:3px;width:0;background:var(--yellow);transition:width .4s}
.black .note{background:#1E1E1C;color:#C9C5BC;border:1.5px dashed #4A4843;border-radius:14px;padding:12px}
.black .note b{color:var(--yellow)}
.hint{margin:0;font-size:13px;color:var(--gray)}
.timeline{display:flex;flex-direction:column;padding-top:6px}
.step{display:grid;grid-template-columns:30px 1fr;gap:8px}
.rail{display:flex;flex-direction:column;align-items:center;padding-top:22px}
.rail::after{content:"";flex:1;width:0;border-left:2px dashed var(--ink);opacity:.35;margin:6px 0}
.step:last-child .rail::after{display:none}
.check{width:44px;height:44px;margin:-10px -7px;border:0;background:transparent;display:grid;place-items:center;cursor:pointer;padding:0}
.check i{width:24px;height:24px;border-radius:50%;border:2px solid var(--ink);background:var(--cream);display:grid;place-items:center;color:transparent;font-style:normal;font-size:12px;font-weight:700}
.step.done .check i{background:var(--ink);color:var(--yellow)}
.step.now .check i{background:var(--yellow);box-shadow:0 0 0 5px rgba(244,198,36,.35)}
.card{background:var(--white);border-radius:6px;padding:20px 16px 18px;margin-bottom:18px;min-width:0;display:flex;flex-direction:column;gap:10px;position:relative;box-shadow:0 5px 0 rgba(20,20,20,.10),0 14px 28px rgba(20,20,20,.08);touch-action:pan-y;transition:transform .3s cubic-bezier(.34,1.3,.64,1),opacity .2s}
.step:nth-child(odd) .card{transform:rotate(-.8deg)}
.step:nth-child(even) .card{transform:rotate(.8deg)}
.card::before{content:"";position:absolute;top:-6px;left:50%;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:var(--red);box-shadow:0 2px 0 rgba(0,0,0,.25)}
.card.dragging{transition:none}
.step.now .card{box-shadow:0 0 0 3px var(--yellow),0 14px 28px rgba(20,20,20,.12)}
.step.now .card::before{background:var(--yellow);box-shadow:0 0 0 2px var(--ink)}
.step.done .card{opacity:.5}
.time{font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--gray);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.tag{letter-spacing:.04em;font-size:11px;background:var(--cream);border-radius:4px;padding:1px 8px;color:var(--ink);font-weight:500}
.tag.red{background:var(--ink);color:var(--yellow)}
.tag.now{background:var(--yellow);color:var(--ink);font-weight:700}
.card h3{font-family:var(--thai-head);font-weight:600;font-size:20px;line-height:1.3}
.card p,.card ul{margin:0;font-size:14px;color:var(--gray)}
.card b{color:var(--ink)}
.card ul{padding-left:18px;display:flex;flex-direction:column;gap:3px}
.muted{color:var(--gray);font-size:13px}
.line-y,.line-b{display:inline-block;font-weight:600;padding:0 7px;border-radius:4px;font-size:12px;line-height:20px;color:#fff}
.line-y{background:var(--mrt-yellow);color:#1b1600} .line-b{background:var(--mrt-blue)}
.note{background:var(--yellow);border-radius:4px;padding:8px 12px;font-size:13px;color:var(--ink);transform:rotate(-.6deg);box-shadow:0 3px 0 rgba(20,20,20,.12)}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-top:4px}
@media (max-width:380px){.opts{grid-template-columns:1fr}}
.opt{background:var(--cream);border-radius:4px;padding:10px 10px 12px;font-size:13px;color:var(--gray);min-width:0}
.opt:nth-child(1){transform:rotate(-1.5deg)} .opt:nth-child(2){transform:rotate(1.5deg)}
.opt b{display:block;font-family:var(--thai-head);font-weight:600;font-size:14px;color:var(--ink);line-height:1.35;margin-bottom:2px}
.maps{display:flex;flex-wrap:wrap;gap:8px;padding-top:2px}
.maps a{font-size:12px;font-weight:600;letter-spacing:.04em;text-decoration:none;color:var(--ink);background:var(--white);border:1.5px dashed var(--ink);border-radius:999px;min-height:44px;padding:0 14px;display:inline-flex;align-items:center}
.maps a::before{content:"📍";margin-right:4px}
.maps a:active{background:var(--yellow)}
.alt{border:1.5px dashed var(--line);border-radius:10px;padding:2px 12px;font-size:13px;color:var(--gray)}
.alt summary{font-family:var(--thai-head);font-weight:600;color:var(--ink);font-size:14px;min-height:44px;display:flex;align-items:center;cursor:pointer}
.alt ul{margin:0 0 10px}
.receipt{background:var(--white);border-radius:4px;padding:20px 18px 26px;box-shadow:0 5px 0 rgba(20,20,20,.08),0 18px 34px rgba(20,20,20,.10);transform:rotate(-.6deg);position:relative;
  -webkit-mask:radial-gradient(circle 6px at 50% 100%,transparent 98%,#000) 0 0/16px 100%;mask:radial-gradient(circle 6px at 50% 100%,transparent 98%,#000) 0 0/16px 100%}
.receipt h3{font-family:var(--head);font-weight:400;font-size:26px;text-align:center;letter-spacing:.04em}
.receipt .caps{text-align:center;display:block;margin-bottom:10px}
.row{display:grid;grid-template-columns:84px 1fr;gap:10px;padding:9px 0;border-top:1px dashed var(--line);font-size:14px}
.row b{font-family:var(--head);font-weight:400;font-size:16px;letter-spacing:.02em}
.row.hl span{background:var(--yellow);padding:0 4px;font-weight:600}
.copybar{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.copybig{background:var(--ink);color:var(--white);border:0;border-radius:999px;min-height:56px;font-family:var(--thai-head);font-weight:600;font-size:16px;cursor:pointer;box-shadow:0 8px 20px rgba(20,20,20,.2)}
textarea.fallback{width:100%;height:200px;font-size:13px;border-radius:10px;border:1.5px dashed var(--ink);padding:12px;background:var(--white)}
.group{background:var(--white);border-radius:6px;padding:20px 16px 6px;position:relative;box-shadow:0 5px 0 rgba(20,20,20,.08);display:flex;flex-direction:column}
.group:nth-child(odd){transform:rotate(-.6deg)} .group:nth-child(even){transform:rotate(.6deg)}
.group::before{content:"";position:absolute;top:-6px;left:24px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 2px 0 rgba(0,0,0,.25)}
.group h3{font-family:var(--thai-head);font-weight:600;font-size:17px;margin-bottom:4px}
.group label{display:flex;gap:12px;align-items:center;min-height:50px;padding:8px 0;border-top:1px dashed var(--line);font-size:14px;cursor:pointer}
.group input{appearance:none;-webkit-appearance:none;width:22px;height:22px;border-radius:5px;border:2px solid var(--ink);margin:0;flex-shrink:0;display:grid;place-items:center;background:var(--white)}
.group input:checked{background:var(--yellow)}
.group input:checked::after{content:"✓";font-size:13px;font-weight:700;color:var(--ink)}
.group label:has(input:checked) span{text-decoration:line-through;color:var(--gray)}
.yellow .in{align-items:center;text-align:center}
.chip{background:var(--white);padding:0 8px;border-radius:6px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.signs{display:flex;flex-direction:column;gap:14px;width:100%;margin-top:8px}
.sign{background:var(--white);border-radius:14px;padding:14px 16px;text-align:left;display:flex;gap:12px;align-items:flex-start;box-shadow:0 5px 0 rgba(20,20,20,.18)}
.sign:nth-child(1){transform:rotate(-1.2deg)} .sign:nth-child(2){transform:rotate(1deg)} .sign:nth-child(3){transform:rotate(-.6deg)}
.sign i{font-style:normal;flex-shrink:0;width:34px;height:34px;border-radius:8px;background:var(--ink);color:var(--yellow);display:grid;place-items:center;font-family:var(--head);font-size:18px}
.sign b{display:block;font-family:var(--thai-head);font-weight:600;font-size:16px;line-height:1.35}
.sign span{font-size:13px;color:var(--gray)}
.road{position:relative;height:56px;margin-top:8px;overflow:hidden}
.road::before{content:"";position:absolute;left:0;right:0;top:34px;border-top:3px dashed var(--ink)}
.road span{position:absolute;top:6px;font-size:28px;animation:drive 14s linear infinite}
.road span:nth-child(2){animation-delay:-7s}
@keyframes drive{from{left:-12%}to{left:104%}}
.foot{display:flex;flex-direction:column;gap:14px;padding-block:8px 28px}
.foot .btns{display:flex;gap:10px}
.foot .btns button{flex:1;background:var(--ink);color:var(--white);border:0;border-radius:999px;min-height:50px;font-family:var(--thai-head);font-weight:600;font-size:14px;cursor:pointer}
.foot hr{border:0;border-top:1px dashed var(--gray);margin:4px 0;width:100%}
.foot .caps{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:center}
.reset{background:none;border:0;color:var(--gray);font-size:11px;letter-spacing:.16em;font-weight:600;min-height:44px;cursor:pointer;padding:0 6px}
.tabs{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(10px + env(safe-area-inset-bottom,0px));z-index:15;display:flex;gap:4px;background:var(--ink);padding:6px;border-radius:999px;box-shadow:0 12px 28px rgba(20,20,20,.3);width:calc(100% - 32px);max-width:420px}
.tabs button{flex:1;min-height:52px;border:0;border-radius:999px;background:transparent;color:#C9C5BC;font-size:13px;font-weight:500;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.25}
.tabs button[aria-selected="true"]{background:var(--yellow);color:var(--ink);font-weight:600}
.tab-ico{font-size:17px}
.badge{font-size:10px;background:var(--red);color:#fff;border-radius:999px;padding:0 6px;margin-left:4px}
.tabs button[aria-selected="true"] .badge{background:var(--ink);color:var(--yellow)}
.toast{position:fixed;left:50%;bottom:calc(92px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--yellow);color:var(--ink);font-weight:600;padding:10px 18px;border-radius:999px;font-size:14px;opacity:0;transition:opacity .25s;pointer-events:none;z-index:20;max-width:calc(100% - 32px);text-align:center;box-shadow:0 6px 0 rgba(20,20,20,.25)}
.toast.show{opacity:1}
.skel{height:140px;border-radius:6px;margin-bottom:18px;background:linear-gradient(90deg,var(--white),var(--soft),var(--white));background-size:200% 100%;animation:sk 1.2s linear infinite}
@keyframes sk{to{background-position:-200% 0}}
.view-in{animation:vin .3s ease-out}
@keyframes vin{from{opacity:.4;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---- SamutTrip v1 additions ---- */
[hidden]{display:none!important}
.daytabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 calc(-1 * var(--gut-l));padding:2px var(--gut-r) 4px var(--gut-l)}
.daytabs::-webkit-scrollbar{display:none}
.daytabs button{flex:0 0 auto;background:transparent;color:var(--white);border:1.5px dashed #5A5750;border-radius:14px;min-height:52px;padding:6px 16px;cursor:pointer;font-family:var(--thai-head);font-weight:600;font-size:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.25}
.daytabs button small{font-family:var(--body);font-size:10px;letter-spacing:.14em;color:#A8A49B}
.daytabs button[aria-selected="true"]{background:var(--white);color:var(--ink);border:1.5px solid var(--white)}
.daytabs button[aria-selected="true"] small{color:var(--gray)}
.plans button{min-width:0}
.transit{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--gray)}
.transit li{padding-left:12px;border-left:2px dashed var(--line)}
.transit .line,.transit .mode{display:inline-block;font-weight:600;padding:0 7px;border-radius:4px;font-size:12px;line-height:20px;margin-right:4px}
.transit .mode{background:var(--cream);color:var(--ink)}
.transit b{color:var(--ink)}
.rec{font-style:normal;font-family:var(--body);font-size:10px;background:var(--ink);color:var(--yellow);border-radius:4px;padding:0 5px;margin-left:4px;vertical-align:2px}
.verify{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:12px;border:1.5px dashed var(--red);border-radius:8px;padding:8px 10px;color:var(--red)}
.verify b{color:var(--red);font-weight:700;margin-right:2px}
.verify b::before{content:"⚠️ "}
.verify span{background:#FBEAE6;border-radius:4px;padding:0 6px;color:#7A2414}
.error{background:var(--white);border:1.5px dashed var(--red);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:4px;color:var(--red)}
.homelink{color:var(--ink);font-weight:600;font-size:11px;letter-spacing:.12em;text-decoration:none;border-bottom:1.5px dashed var(--ink);padding-block:12px}