:root{--bg:#e9f0fa;--card:#fff;--ink:#0d1a2e;--muted:#4f5d73;--line:#c5d2e6;--accent:#1d4ed8;--navy:#0b2545;--navy-ink:#fff;--yellow:#ffc72c;--yellow-ink:#0b2545;--fus:#f4f7fc;--seat:#dfe9fb;--exitrow:#ffd95a;--wing:#cfdaee;--sel:#1d4ed8;--exit:#d92d20;--fac:#d7deea;--warn:#7a4f00;--warnbg:#fff3cd;--ok:#146c43;--okbg:#d9f2e4;--lucky-bg:#ffe28a;--lucky-ink:#5c4300;--band-lower:#8fdcb6;--band-higher:#ffb58c}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0a1120;--card:#121b2d;--ink:#e8edf6;--muted:#9aa6bb;--line:#26324a;--accent:#7aa8ff;--navy:#07101f;--navy-ink:#fff;--yellow:#ffc72c;--yellow-ink:#0b2545;--fus:#16213a;--seat:#22355a;--exitrow:#6b5410;--wing:#1f2c47;--sel:#5b8ff0;--exit:#f2705f;--fac:#2a3650;--warn:#ffd36b;--warnbg:#33290e;--ok:#7fd8a6;--okbg:#123224;--lucky-bg:#4a3a08;--lucky-ink:#ffd866;--band-lower:#1f6b49;--band-higher:#8a4526}}
:root[data-theme="dark"]{--bg:#0a1120;--card:#121b2d;--ink:#e8edf6;--muted:#9aa6bb;--line:#26324a;--accent:#7aa8ff;--navy:#07101f;--navy-ink:#fff;--yellow:#ffc72c;--yellow-ink:#0b2545;--fus:#16213a;--seat:#22355a;--exitrow:#6b5410;--wing:#1f2c47;--sel:#5b8ff0;--exit:#f2705f;--fac:#2a3650;--warn:#ffd36b;--warnbg:#33290e;--ok:#7fd8a6;--okbg:#123224;--lucky-bg:#4a3a08;--lucky-ink:#ffd866;--band-lower:#1f6b49;--band-higher:#8a4526}
--seat:#2d2c28;--exitrow:#1f3a28;--sel:#5b8ff0;--exit:#f07062;--fac:#3a3832;--warn:#f0c46b;--warnbg:#2e2614;--ok:#7fd69e;--okbg:#16301f;--lucky-bg:#2e2140;--lucky-ink:#cfa8ff;--band-lower:#1d3d39;--band-higher:#4a3220}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}a:hover{text-decoration-thickness:2px}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:var(--card);padding:8px;z-index:9}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.top{background:var(--navy);color:var(--navy-ink)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;flex-wrap:wrap}
.brand{display:flex;gap:8px;align-items:center;font-weight:800;color:var(--navy-ink);text-decoration:none;letter-spacing:-.01em;font-size:18px}
nav{display:flex;flex-wrap:wrap;gap:4px 18px}nav a{color:var(--navy-ink);opacity:.88;text-decoration:none;font-size:15px}nav a:hover{opacity:1;color:var(--yellow)}
main{padding:24px 16px 48px}
h1{font-size:clamp(26px,4.5vw,40px);line-height:1.15;letter-spacing:-.02em;margin:8px 0 12px}
h2{font-size:22px;letter-spacing:-.01em;margin:36px 0 12px}h3{font-size:17px;margin:20px 0 8px}
.lede{font-size:18px;max-width:68ch}.muted{color:var(--muted)}.small{font-size:14px}
.crumbs{font-size:14px;color:var(--muted);display:block}.crumbs a{color:var(--muted);margin:0}
.badge{display:inline-block;font-size:13px;font-weight:600;padding:3px 10px;border-radius:99px;background:var(--warnbg);color:var(--warn);margin-right:8px}
.badge-verified{background:var(--okbg);color:var(--ok)}
.hero{padding:28px 0 8px}.hero h1 span{background:linear-gradient(transparent 62%,var(--yellow) 62%);padding:0 2px}
.searchrow{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px}
input[type=search]{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink);min-width:0;width:min(100%,320px)}
.cards{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.card a{display:flex;flex-direction:column;gap:2px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);text-decoration:none;height:100%}
.card a:hover{border-color:var(--accent);box-shadow:0 4px 14px rgba(15,27,45,.08)}.card a{border-left:4px solid var(--yellow)}.card .op{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.card .ac{font-size:19px;font-weight:650}
.three{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:32px}
.three>div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}.three h3{margin-top:0}
.grid{display:grid;gap:16px;grid-template-columns:minmax(0,1fr);margin-top:16px}
@media(min-width:820px){.grid{grid-template-columns:minmax(0,500px) minmax(0,1fr)}.panel{position:sticky;top:16px;align-self:start}}
.mapcard,.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px}
.mapcard{max-height:82vh;overflow:auto;background:linear-gradient(180deg,var(--bg),var(--card))}.mapcard svg{display:block;width:100%;max-width:440px;margin:0 auto}
.panel{padding:16px}.panel h2{margin-top:0}
dl{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;margin:8px 0}dt{color:var(--muted)}dd{margin:0}
.note{font-size:14px;border-left:3px solid var(--warn);background:var(--warnbg);padding:8px 10px;border-radius:6px}
table{border-collapse:collapse;width:100%;background:var(--card);border-radius:12px;overflow:hidden}
th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.facts th{width:34%;color:var(--muted);font-weight:500}
.rowtable{font-size:14px}.rowtable tr.exit-row td,.rowtable tr.exit-row th{background:var(--exitrow)}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin:8px 0}
details>summary{cursor:pointer;font-weight:600}details.rows{padding:0;overflow-x:auto}details.rows>summary{padding:12px 14px}
.prose{max-width:70ch}.prose li{margin:4px 0}code{font-size:.92em;background:var(--fus);padding:1px 5px;border-radius:5px}
.inline-form{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin:12px 0}
.inline-form label{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--muted);min-width:0}
.inline-form input,.inline-form select{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:10px;padding:9px 11px;min-width:0;max-width:100%}
.inline-form button{font:inherit;font-weight:700;color:#fff;background:var(--accent);border:0;border-radius:10px;padding:10px 16px;cursor:pointer}
.inline-form button:disabled,.inline-form input:disabled{opacity:.55;cursor:not-allowed}
.lookup,.lucky{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-top:24px}
.lookup h2,.lucky h2{margin-top:0}
.result.example{opacity:.85;border-top:1px dashed var(--line)}.result{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.result p{margin:4px 0}.result-head{font-size:17px}
.badge.tier-exact{background:var(--okbg);color:var(--ok)}.badge.tier-unavailable{background:var(--fus);color:var(--muted)}
.badge-fun{background:var(--lucky-bg);color:var(--lucky-ink);vertical-align:middle}
.seat.lucky{fill:var(--lucky-bg);stroke:var(--lucky-ink);stroke-width:2}
.lucky-pick{font-size:20px;font-weight:700}
.viewbar{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 8px}
.viewbtn{font:inherit;font-size:14px;padding:6px 10px;border-radius:99px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer}
.viewbtn.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.legend{font-size:13px;color:var(--muted);margin:0 0 8px;display:block}.legend[hidden]{display:none}.legend p{margin:4px 0 0}
.sw{display:inline-block;width:12px;height:12px;border-radius:3px;vertical-align:-1px;margin:0 5px 0 8px;border:1px solid var(--line)}
.sw:first-child{margin-left:0}td .sw,dd .sw{margin-left:0}
.sw-exit{background:var(--exitrow)}.sw-door{background:var(--exit);border-color:var(--exit)}
.sw-lower{background:var(--band-lower)}.sw-higher{background:var(--band-higher)}.sw-near{background:var(--card);border:2px solid var(--accent)}
.view-pattern .seat.sec-rear{fill:var(--band-lower)}
.view-pattern .seat.sec-front,.view-pattern .seat.sec-middle{fill:var(--band-higher)}
.view-pattern .seat.exitrow{stroke:var(--line)}
.view-near .seat.exitrow{fill:var(--seat)}.view-near .seat.near-exit{stroke:var(--accent);stroke-width:2.2}
.view-pattern .seat.sel,.view-near .seat.sel{fill:var(--sel)}
.band{color:#fff;background:linear-gradient(180deg,rgba(6,21,47,.62),rgba(6,21,47,.30) 55%,rgba(6,21,47,.62)),url(/assets/band.jpg) center 40%/cover}
.band-home{background:linear-gradient(90deg,rgba(6,21,47,.78),rgba(6,21,47,.25) 75%),url(/assets/hero.jpg) center 45%/cover}
.band .wrap{padding:32px 16px 40px}.band-home .wrap{padding:64px 16px 128px}
.band h1{color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.35);margin-top:6px}.band h1 span{color:var(--yellow);background:none}
.band-home h1{font-size:clamp(34px,6vw,60px);max-width:14ch}
.band .lede{color:rgba(255,255,255,.93);text-shadow:0 1px 10px rgba(0,0,0,.3)}.band .muted{color:rgba(255,255,255,.82)}
.band .crumbs,.band .crumbs a{color:rgba(255,255,255,.82)}
.band .badge{background:rgba(255,199,44,.95);color:var(--yellow-ink)}
.lift{margin-top:-96px;position:relative;z-index:2;box-shadow:0 18px 40px rgba(6,21,47,.18)}
.lookup .inline-form input{font-size:17px;padding:12px 14px}.lookup .inline-form button{font-size:17px;padding:13px 22px}
.mapcard,.panel,.lookup,.lucky,.aircraft,.three>div,.card a,table{box-shadow:0 4px 16px rgba(13,26,46,.06)}
.mapcard,.panel,.lookup,.lucky,.three>div{border-color:transparent}
.card a{border-color:transparent}
.chips-row{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:14px 0 4px}
.chips-row li{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);color:#fff;border-radius:99px;padding:5px 12px;font-size:14px;font-weight:600;backdrop-filter:blur(4px)}
.bandcta{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 0}
.btn{display:inline-block;font-weight:700;text-decoration:none;border-radius:12px;padding:11px 18px;font-size:16px}
.btn-yellow{background:var(--yellow);color:var(--yellow-ink)}.btn-yellow:hover{filter:brightness(1.05)}
.btn-ghost{color:#fff;border:1.5px solid rgba(255,255,255,.6)}.btn-ghost:hover{background:rgba(255,255,255,.12)}
.luckylink{color:var(--lucky-ink);font-weight:600;font-size:14px}
.sharebar{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.sharebar a,.sharebar button{font:inherit;font-weight:700;font-size:14px;border-radius:10px;padding:8px 14px;border:0;cursor:pointer;text-decoration:none}
.share-wa{background:#25d366;color:#06281a}.share-native{background:var(--accent);color:#fff}
@media(max-width:700px){.mapcard{overflow-x:hidden}.mapcard svg{width:150%;max-width:none;margin-left:-25%}}
.tablewrap{overflow-x:auto}main a{overflow-wrap:anywhere}.cite{font-size:12px;margin-left:4px;color:var(--muted)}.aircraft{border-top:4px solid var(--navy);background:var(--card);border-radius:14px;padding:16px;margin-top:24px}.aircraft h2{margin-top:0}.suppliers td:first-child{font-weight:600}.sections td{white-space:normal}
.lucky .inline-form button{background:var(--yellow);color:var(--yellow-ink)}
.lucky{border-top:4px solid var(--yellow)}.lookup{border-top:4px solid var(--accent)}
.badge-fun{background:var(--lucky-bg);color:var(--lucky-ink)}
.linkbtn{font:inherit;color:inherit;background:none;border:0;padding:0;text-decoration:underline;cursor:pointer}
.fab{position:fixed;right:16px;bottom:16px;z-index:20;font:inherit;font-weight:700;font-size:15px;color:var(--yellow-ink);background:var(--yellow);border:0;border-radius:99px;padding:10px 16px;box-shadow:0 6px 18px rgba(11,37,69,.25);cursor:pointer}
dialog#feedback{border:0;border-radius:16px;padding:0;width:min(480px,calc(100vw - 32px));background:var(--card);color:var(--ink);box-shadow:0 20px 50px rgba(0,0,0,.3)}
dialog#feedback::backdrop{background:rgba(7,16,31,.55)}
.fbform{display:flex;flex-direction:column;gap:12px;padding:18px}
.fbhead{display:flex;justify-content:space-between;align-items:center}.fbhead h2{margin:0;font-size:20px}
.fbclose{font-size:26px;line-height:1;background:none;border:0;color:var(--muted);cursor:pointer;padding:0 4px}
.fbform label{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--muted);min-width:0}.fbform textarea{resize:vertical}
.fbform input,.fbform select,.fbform textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:9px 11px;width:100%;min-width:0;max-width:100%}
.chips{border:0;padding:0;margin:0;display:flex;gap:8px;flex-wrap:wrap}.chips legend{font-size:14px;color:var(--muted);margin-bottom:6px;padding:0}
.chips label{flex-direction:row;align-items:center}.chips input{position:absolute;opacity:0;width:1px}
.chips span{display:inline-block;padding:7px 14px;border:1px solid var(--line);border-radius:99px;color:var(--ink);cursor:pointer}
.chips input:checked+span{background:var(--accent);border-color:var(--accent);color:#fff}.chips input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.fbactions{display:flex;align-items:center;gap:12px}.fbactions button{font:inherit;font-weight:700;color:var(--yellow-ink);background:var(--yellow);border:0;border-radius:10px;padding:10px 18px;cursor:pointer}
.hp{position:absolute!important;left:-9999px}
main{padding-top:24px;padding-bottom:80px}
.foot{border-top:1px solid var(--line);padding:16px 0;font-size:14px;color:var(--muted)}.foot a{color:var(--muted)}
.fus{fill:var(--fus,#f3f1ec);stroke:var(--line,#9a968c);stroke-width:1.5}.seat{fill:var(--seat,#fff);stroke:var(--line,#9a968c);stroke-width:1;cursor:pointer}.seat.exitrow{fill:var(--exitrow,#e3efe6)}.seat.sel{fill:var(--sel,#1f5fbf);stroke:var(--sel,#1f5fbf)}.lbl{font:600 8px system-ui,sans-serif;fill:var(--ink,#333);pointer-events:none}.lbl.sel{fill:#fff}.rown{font:500 9px system-ui,sans-serif;fill:var(--muted,#777)}.exit{fill:var(--exit,#c0392b)}.exittxt{font:700 8px system-ui,sans-serif;fill:var(--exit,#c0392b)}.fac{fill:var(--fac,#dcd8cf)}.factxt{font:500 8px system-ui,sans-serif;fill:var(--muted,#777)}.secmark line{stroke:var(--muted,#777);stroke-width:1.5}.secmark text{font:700 8px system-ui,sans-serif;fill:var(--muted,#777);letter-spacing:.08em}.wing{fill:var(--wing,#d5deec);stroke:var(--line,#9a968c);stroke-width:1}.eng{fill:var(--line,#9a968c)}.fin{fill:var(--line,#9a968c)}.cockpit{fill:var(--navy,#0b2545);opacity:.75}.seat.cab-business{fill:var(--biz,#c9d6f2)}.seat.cab-premium-economy{fill:var(--prem,#d8e6fb)}.seat.sel{fill:var(--sel,#1f5fbf)}.nosetxt{font:700 8px system-ui,sans-serif;fill:var(--muted,#777);letter-spacing:.12em}g[data-seat]:focus{outline:none}g[data-seat]:focus .seat{stroke:var(--sel,#1f5fbf);stroke-width:2.5}