/* LUX Photo Trip – event app. Author: Perplexity Computer */
:root{--bg:#0a0908;--s1:#121110;--s2:#1a1816;--line:rgba(255,255,255,.07);--lineg:rgba(201,162,74,.22);--tx:#f4f0e8;--mu:#a39b8f;--dim:#6f685e;--gold:#C9A24A;--gold2:#e6cb88;--goldg:linear-gradient(180deg,#dcbc6a 0%,#C9A24A 55%,#b08a38 100%);--on:#15110a;--ok:#9fd8ae;--okbg:rgba(127,211,154,.12);--red:#e88;--line-g:#06C755;--serif:'Cormorant Garamond','Noto Serif Thai',Georgia,serif}
h1,h2,.big,.kv .v,.score .n,.lt,.tr span:first-child,.tbl td.gold,.step i,.sent b,.gc .nm,.lbh b,.arrive .aname{font-variant-numeric:lining-nums;font-feature-settings:'lnum' 1}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--tx);font-family:Inter,'Noto Sans Thai',system-ui,sans-serif;font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}
body{background:radial-gradient(120% 60% at 50% -10%,rgba(201,162,74,.07),transparent 60%) var(--bg) fixed}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
#app{max-width:520px;margin:0 auto;min-height:100vh;position:relative;padding-bottom:96px}
.wide #app{max-width:900px}

/* header */
.top{position:sticky;top:0;z-index:5;background:rgba(10,9,8,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:space-between;padding:14px 20px 12px;border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;min-height:44px;line-height:1}
.logo img{height:30px;width:auto;display:block}
.pill{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600;white-space:nowrap}
button.pill{display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border:1px solid var(--lineg);border-radius:999px}
.tag{display:inline-block;margin-top:10px;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600}

/* demo bar (preview only) */
.demo{background:#15120c;border-bottom:1px solid rgba(201,162,74,.14);font-size:10.5px;letter-spacing:.04em;color:#a8915c;padding:5px 20px;display:flex;gap:10px;align-items:center;justify-content:space-between;white-space:nowrap}
.demo button{color:var(--gold2);font-weight:600;min-height:24px;padding:0 2px}

/* type */
.pad{padding:22px 20px}
h1{font-family:var(--serif);font-size:34px;font-weight:500;letter-spacing:.005em;line-height:1.08}
h2{font-family:var(--serif);font-size:24px;font-weight:500;margin:30px 0 10px;letter-spacing:.01em}
.mu{color:var(--mu);font-size:13.5px}.dim{color:var(--dim);font-size:12.5px}.gold{color:var(--gold)}
.ey{font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:8px}

/* cards — quiet surfaces */
.card{background:linear-gradient(180deg,rgba(255,255,255,.028),rgba(255,255,255,.012));border:1px solid var(--line);border-radius:18px;padding:18px;margin:14px 0}
.card.g{border-color:var(--lineg);background:radial-gradient(120% 120% at 0% 0%,rgba(201,162,74,.10),transparent 60%),linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01))}
.card b.gold{font-weight:600}
.big{font-family:var(--serif);font-size:40px;font-weight:500;color:var(--gold2);line-height:1}
.kv{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
.kv:first-of-type{border-top:1px solid var(--line)}
.kv .k{font-size:13.5px;color:var(--mu)}.kv .v{font-family:var(--serif);font-size:30px;color:var(--gold2);line-height:1}
.stats{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--mu);margin:22px 0 4px}

/* buttons */
.btn,.btn2,.btn3,.btnred{display:flex;align-items:center;justify-content:center;width:100%;min-height:52px;border-radius:999px;text-align:center;padding:0 18px;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin:12px 0;transition:transform .12s,opacity .12s}
.btn{background:var(--goldg);color:var(--on);box-shadow:0 8px 24px -12px rgba(201,162,74,.55),inset 0 1px 0 rgba(255,255,255,.25)}
.btn2{border:1px solid rgba(201,162,74,.5);color:var(--gold2)}
.btn3{min-height:46px;border:1px solid var(--line);color:var(--mu);letter-spacing:.1em;font-weight:500;font-size:12px}
.btnred{background:#4a1a1a;color:#ffd9d9;border:1px solid #6b2a2a}
.btn:active,.btn2:active,.btn3:active,.btnred:active{transform:scale(.985);opacity:.9}

/* segmented tabs */
.seg{display:flex;gap:4px;margin:16px 20px 0;padding:4px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.02)}
.seg button{flex:1;min-height:40px;border-radius:999px;color:var(--mu);font-weight:500;font-size:13px;letter-spacing:.02em}
.seg button.on{background:var(--goldg);color:var(--on);font-weight:600}

/* scorecard */
.score{display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.score .n{font-family:var(--serif);font-size:58px;font-weight:500;color:var(--gold2);line-height:.9}
.score .n span{font-size:26px;color:var(--dim)}
.score .lb2{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--mu);margin-top:10px}
.bar{height:3px;background:rgba(255,255,255,.07);border-radius:3px;margin-top:16px;overflow:hidden}.bar i{display:block;height:100%;background:var(--goldg);transition:width .3s}

/* search + inputs */
.search,input[type=password],input.f{width:100%;min-height:48px;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:999px;padding:12px 18px;color:var(--tx);font:inherit;margin:14px 0 6px;-webkit-appearance:none;appearance:none}
input[type=password]{letter-spacing:.3em}
select.search{background:rgba(255,255,255,.03) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6' fill='%23C9A24A'/%3E%3C/svg%3E") no-repeat right 18px center}
.search:focus,input:focus{outline:none;border-color:rgba(201,162,74,.6)}
label.mu{display:block;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;margin-top:12px}

/* list rows */
.row{display:flex;align-items:center;gap:14px;padding:12px 0;min-height:64px;border-bottom:1px solid var(--line);width:100%;text-align:left}
.av{width:44px;height:44px;border-radius:50%;background:#221d17 center/cover;color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;letter-spacing:.06em;flex:none;box-shadow:0 0 0 1px rgba(201,162,74,.22)}
.row .t{flex:1;min-width:0}.row .t b{display:block;font-weight:500;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .t .dim{font-size:12px}
.st{font-size:11px;padding:5px 10px;border-radius:999px;white-space:nowrap;font-weight:500;letter-spacing:.02em}.st.in{background:var(--okbg);color:var(--ok)}.st.ex{color:var(--dim);box-shadow:inset 0 0 0 1px var(--line)}
.gp{font-size:10px;font-weight:600;letter-spacing:.08em;border-radius:999px;padding:2px 7px;color:var(--gold);box-shadow:inset 0 0 0 1px var(--lineg);margin-left:8px;vertical-align:2px}
.lt{font-family:var(--serif);font-size:20px;color:var(--gold);padding:22px 0 2px}
.acts .cb:not(.ln):not(.off){background:none;box-shadow:inset 0 0 0 1px rgba(201,162,74,.55);color:var(--gold2)}
.acts{display:flex;gap:8px;padding:0 0 14px 58px;border-bottom:1px solid var(--line)}
.cb{flex:1;display:flex;align-items:center;justify-content:center;min-height:44px;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;border-radius:999px;background:var(--goldg);color:var(--on)}.cb.ln{background:var(--line-g);color:#fff}.cb.off{background:none;box-shadow:inset 0 0 0 1px var(--line);color:var(--dim);font-weight:500}

/* model grid */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 12px}
.gc{text-align:left;display:block;width:100%}
.gc .im{aspect-ratio:4/5;background:#1a1612 center/cover;position:relative;border-radius:16px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.06)}
.gc .im::after{content:'';position:absolute;inset:auto 0 0 0;height:35%;background:linear-gradient(transparent,rgba(0,0,0,.35))}
.gc .nm{padding:10px 2px 0;font-family:var(--serif);font-weight:500;font-size:20px;line-height:1.1}
.ic{display:flex;gap:4px;padding:6px 0 0;align-items:center;flex-wrap:wrap}
.ic a,.ic span.k{display:inline-flex;align-items:center;justify-content:center;min-width:34px;min-height:30px;font-size:10px;font-weight:600;letter-spacing:.12em;border-radius:999px;padding:0 8px;color:var(--gold2);box-shadow:inset 0 0 0 1px var(--lineg)}
.ic em{font-style:normal;font-size:11px;color:var(--dim);margin-left:auto;letter-spacing:.04em}
.last{grid-column:1/3;width:calc(50% - 6px);justify-self:center}
.ar{position:absolute;top:10px;left:10px;z-index:1;font-size:10px;font-weight:600;letter-spacing:.06em;padding:4px 9px;border-radius:999px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.ar.in{background:rgba(16,40,24,.75);color:var(--ok)}.ar.ex{background:rgba(10,9,8,.6);color:#c9c1b5}

/* timeline / table */
.tr{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}.tr span:first-child{font-family:var(--serif);color:var(--gold2);font-size:19px;min-width:52px;line-height:1.1}
.zimg{width:100%;border-radius:14px;display:block;margin:10px 0 14px}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px;margin:14px 0}.tbl td,.tbl th{padding:12px 4px;border-bottom:1px solid var(--line);text-align:left}.tbl th{color:var(--mu);font-size:10px;letter-spacing:.2em;text-transform:uppercase;font-weight:600}.tbl td.gold{font-family:var(--serif);font-size:18px;color:var(--gold2)}.tbl tr.me td{color:var(--gold);font-weight:700}

/* bottom nav */
.bn{position:fixed;left:0;right:0;bottom:0;z-index:6;background:rgba(10,9,8,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.bn div{max-width:520px;margin:0 auto;display:flex}
.bn button{flex:1;min-height:62px;padding:10px 0 10px;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:500;position:relative}
.bn button b{display:block;font-size:18px;font-weight:300;margin-bottom:4px;letter-spacing:0}
.bn button.on{color:var(--gold)}
.bn button.on::before{content:'';position:absolute;top:-1px;left:30%;right:30%;height:1px;background:var(--gold)}

/* sponsors */
.spons{margin:44px -20px 0;padding:30px 20px 10px;border-top:1px solid var(--line);text-align:center}
.spons .h{font-size:10px;letter-spacing:.34em;text-transform:uppercase;color:#8d7a52;font-weight:500;margin-bottom:6px}
.spons .sp{display:flex;gap:16px;align-items:center;text-align:left;border:1px solid var(--line);border-radius:20px;padding:18px 18px;margin-top:12px;background:radial-gradient(140% 120% at 0% 50%,rgba(201,162,74,.08),transparent 55%),#0e0d0b;transition:border-color .15s,transform .12s}
.spons .sp:active{transform:scale(.99);border-color:var(--lineg)}
.spons .spl{width:92px;flex:none;display:flex;align-items:center;justify-content:center;padding-right:16px;border-right:1px solid var(--line);align-self:stretch}.spons .spl img{max-width:84px;max-height:52px}
.spons .spt{min-width:0}
.spons .spt b{display:block;font-family:var(--serif);font-size:19px;font-weight:600;line-height:1.15;color:#fff}
.spons .spt span{display:block;font-size:11.5px;color:var(--mu);margin-top:5px;line-height:1.4}
.spons .spt em{display:inline-flex;align-items:center;font-style:normal;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold2);font-weight:600;margin-top:10px;padding-bottom:2px;border-bottom:1px solid rgba(201,162,74,.45)}
.spons .fb{display:inline-flex;align-items:center;min-height:44px;margin:16px 0 4px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mu)}

/* chips */
.chip{display:inline-flex;align-items:center;min-height:36px;font-size:13px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);border-radius:999px;padding:0 14px;margin:10px 6px 0 0;color:var(--mu)}.chip.on{box-shadow:inset 0 0 0 1px var(--gold);color:var(--gold2);font-weight:500}

/* sheets */
.ov{position:fixed;inset:0;z-index:20;background:rgba(0,0,0,.72);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center;animation:fd .2s ease}
.sheet{background:linear-gradient(180deg,#16130f,#0e0c0a);border:1px solid var(--lineg);border-bottom:0;border-radius:26px 26px 0 0;width:100%;max-width:520px;padding:12px 22px calc(22px + env(safe-area-inset-bottom));max-height:92vh;overflow:auto;animation:su .25s cubic-bezier(.2,.8,.2,1)}
.sheet::before{content:'';display:block;width:38px;height:4px;border-radius:4px;background:rgba(255,255,255,.14);margin:0 auto 18px}
.sheet h1{font-size:30px}
@keyframes su{from{transform:translateY(30px);opacity:.4}to{transform:none;opacity:1}}
@keyframes fd{from{opacity:0}to{opacity:1}}
.ph-h{display:flex;gap:14px;align-items:center}
.stat{padding:14px 0;margin:16px 0 4px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat b{font-weight:500}
.meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--mu);margin-top:14px}

/* save-pass steps */
.steps{margin:16px 0 4px}
.step{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.step i{font-style:normal;font-family:var(--serif);font-size:24px;color:var(--gold2);width:20px;line-height:1}
.step b{display:block;font-weight:500;font-size:14.5px}.step p{color:var(--mu);font-size:12.5px;margin-top:3px}
.step .btn2{min-height:44px;margin:12px 0 0}

/* lightbox */
.lb{position:fixed;inset:0;z-index:20;background:#000;display:flex;flex-direction:column;max-width:520px;margin:0 auto}
.lbh{display:flex;justify-content:space-between;align-items:center;padding:14px 16px 14px 20px}
.lbh b{font-family:var(--serif);font-size:26px;font-weight:500}
.lbx{width:44px;height:44px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);color:#ddd;font-size:16px;display:flex;align-items:center;justify-content:center}
.lb .ph{flex:1;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}.lb .ph::-webkit-scrollbar{display:none}.lb .ph img{flex:none;width:100%;height:100%;object-fit:contain;scroll-snap-align:center}
.lbf{display:flex;gap:8px;padding:0 20px calc(22px + env(safe-area-inset-bottom))}
.lbf .cb{background:none;box-shadow:inset 0 0 0 1px rgba(201,162,74,.5);color:var(--gold2)}
.dots{display:flex;gap:8px;justify-content:center;margin:14px 0}.dots i{width:5px;height:5px;border-radius:50%;background:#444;transition:all .2s}.dots i.on{background:var(--gold);width:18px;border-radius:3px}

/* QR */
.qrbox{background:#fff;border-radius:20px;padding:14px;width:220px;margin:20px auto;box-shadow:0 0 0 1px rgba(201,162,74,.4),0 0 0 7px rgba(201,162,74,.08)}.qrbox img,.qrbox canvas{width:100%;display:block}
.toast{position:fixed;left:50%;bottom:104px;transform:translateX(-50%);background:var(--goldg);color:var(--on);padding:11px 20px;border-radius:999px;font-weight:600;font-size:12px;letter-spacing:.1em;text-transform:uppercase;z-index:30;box-shadow:0 10px 30px -10px rgba(0,0,0,.8)}
.prog{height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden;margin-top:8px}.prog i{display:block;height:100%;background:var(--gold)}
.up{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.up img{width:44px;height:44px;object-fit:cover;border-radius:10px}.up b{font-weight:500}
.rule{font-size:11.5px;letter-spacing:.06em;color:var(--dim);text-align:center;margin:6px 0 18px}
.sent{display:flex;justify-content:space-between;align-items:baseline;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:8px}
.sent span{font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--mu)}.sent b{font-family:var(--serif);font-size:22px;font-weight:500;color:var(--gold2)}
.hub a{display:block}
.grp{margin:26px 0 0}.grp .ey{margin-bottom:2px}

/* arrival splash */
.arrive{text-align:center;padding:22px 4px 4px}.arrive .alogo{height:104px;margin:0 auto 26px;display:block}
.arrive .ak{font-size:10.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold)}
.arrive h1{font-size:34px;margin:12px 0 8px;line-height:1.05}
.arrive .th{color:var(--mu);font-size:13.5px}
.arrive .aname{font-family:var(--serif);font-size:28px;font-weight:500;margin-top:30px;padding-top:24px;border-top:1px solid var(--line);color:var(--gold2)}
.arrive .arole{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin:8px 0 22px}

/* header layout + language toggle */
.top .tl{display:flex;align-items:center;gap:12px;min-width:0}
.top .tl .pill{overflow:hidden;text-overflow:ellipsis;padding-left:12px;border-left:1px solid var(--line)}
.lang{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--lineg);font-size:12px;color:var(--dim);flex:none;font-family:Inter,'Noto Sans Thai',sans-serif}
.lang span.on{color:var(--gold2);font-weight:600}.lang i{font-style:normal;color:#3a342c}
.alang{display:flex;justify-content:flex-end;margin:-6px 0 4px}
/* LINE */
.linerow{display:flex;align-items:center;gap:14px;min-height:64px;padding:12px 0;margin-top:14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.linerow .lg{flex:none;width:44px;height:44px;border-radius:12px;background:#06C755;color:#fff;font-size:10px;font-weight:800;letter-spacing:.04em;display:flex;align-items:center;justify-content:center}
.linerow .lt2{flex:1;min-width:0}.linerow .lt2 b{display:block;font-weight:500}.linerow .lt2 small{display:block;color:var(--mu);font-size:12px}
.linerow .ar2{color:var(--gold)}
.btnline{background:#06C755!important;color:#fff!important;box-shadow:0 8px 24px -12px rgba(6,199,85,.6)!important}
.linenote{font-weight:700;color:var(--gold2);font-size:13.5px;margin:10px 0 0}
/* Thai typography */
html[lang=th] body{line-height:1.6}
html[lang=th] h1{line-height:1.35;font-size:30px}
html[lang=th] .sheet h1{font-size:27px}
html[lang=th] h2{line-height:1.4;font-size:22px}
html[lang=th] .ey,html[lang=th] .btn,html[lang=th] .btn2,html[lang=th] .btn3,html[lang=th] .btnred,html[lang=th] .cb,html[lang=th] .pill,html[lang=th] .bn button,html[lang=th] .stats,html[lang=th] .lb2,html[lang=th] .tbl th,html[lang=th] .sent span,html[lang=th] .spons .h,html[lang=th] .spons .spt em,html[lang=th] .arrive .ak,html[lang=th] .arrive .arole,html[lang=th] .spons .fb,html[lang=th] label.mu,html[lang=th] .toast,html[lang=th] .rule{letter-spacing:.02em}
html[lang=th] .btn,html[lang=th] .btn2,html[lang=th] .btnred{font-size:15px;line-height:1.35}
html[lang=th] .btn3{font-size:14px}
html[lang=th] .ey,html[lang=th] .lb2,html[lang=th] .stats,html[lang=th] .tbl th,html[lang=th] .sent span{font-size:12.5px}
html[lang=th] .bn button{font-size:11px}
html[lang=th] .pill{font-size:12px}
html[lang=th] .spons .spt b{font-size:17px;line-height:1.45}
html[lang=th] .arrive h1{font-size:28px;line-height:1.4}
html[lang=th] .arrive .ak{font-size:13px}

/* centred prominent logo header */
.top{position:relative;flex-direction:column;justify-content:center;gap:6px;padding:16px 20px 14px}
.top .logo{justify-content:center;min-height:64px}
.top .logo img{height:68px}
.top>.pill{font-size:10.5px;color:var(--mu)}
.top .tr2{position:absolute;top:12px;right:14px}
.lang{min-height:32px;padding:0 10px;font-size:11px}
.arrive .alogo{height:124px}
html[lang=th] .top>.pill{font-size:12px}
.toast{bottom:auto;top:calc(14px + env(safe-area-inset-top))}
.lineh{font-size:25px!important;line-height:1.3}
html[lang=th] .lineh{font-size:23px!important;line-height:1.45}
/* content desk */
button.chip{background:none;border:0;font:inherit;cursor:pointer}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin:10px 0 24px}
.ci{background:#121110;border-radius:12px;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.ci.yes{box-shadow:0 0 0 2px var(--gold)}.ci.no{opacity:.45}
.ci img,.ci video{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;background:#000}
.ci .cm{display:flex;flex-direction:column;gap:6px;padding:8px;font-size:11px;color:var(--mu)}
.ci .cm span:last-child{display:flex;gap:6px;flex-wrap:wrap}
.ci .cb{flex:0 0 auto;font-size:10px;padding:6px 10px;min-height:0;background:none;box-shadow:inset 0 0 0 1px rgba(201,162,74,.5);color:var(--gold2)}
.ci .cb.on{background:var(--goldg);color:var(--on)}
.up[data-a="retry"]{cursor:pointer;box-shadow:inset 0 0 0 1px #a33}