:root{
    --bg:#0e1116; --panel:#161b22; --panel-2:#1c232c; --line:#2a323d;
    --ink:#e8eaed; --muted:#aeb7c3; --faint:#8793a0;
    --gold:#C9A96A; --gold-soft:#e3cf9f;
    --sky:#7cc7ff; --mint:#64d892; --signal:#ffcf70; --freshness-amber:#ffe4ae;
    --vf:#3fb56b; --voa:#2bb6a8; --eta:#4a90e2; --ev:#d4a13c; --vr:#7a8595; --na:#c0566b;
    --radius:14px;
  }
  *{box-sizing:border-box}
  body{
    margin:0; background:var(--bg); color:var(--ink);
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang TC","PingFang SC","Microsoft JhengHei","Microsoft YaHei","Noto Sans CJK TC","Noto Sans CJK SC",Roboto,Helvetica,Arial,sans-serif;
    line-height:1.6; -webkit-font-smoothing:antialiased;
  }
  [hidden]{display:none!important}
  a{color:inherit}
  .site-header{position:sticky;top:0;z-index:60;background:rgba(14,17,22,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
  .header-main{max-width:1180px;margin:auto;min-height:62px;padding:0 20px;display:flex;align-items:center;gap:28px}
  .brand{font-weight:800;letter-spacing:0;text-decoration:none;color:var(--ink)}
  .brand span{color:var(--gold)}
  .nav{display:flex;gap:18px;flex:1}
  .nav a{color:var(--muted);font-size:14px;text-decoration:none}
  .nav a[aria-current=page],.nav a:hover{color:var(--ink)}
  .language{font-size:13px;color:var(--muted)}
  .menu-toggle{display:none;align-items:center;justify-content:center;min-width:48px;min-height:48px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);font-size:22px;line-height:1;cursor:pointer}
  .menu-toggle:focus-visible,.drawer-close:focus-visible,.mobile-drawer a:focus-visible{outline:2px solid var(--sky);outline-offset:2px}
  .drawer-backdrop{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.55)}
  .mobile-drawer{position:fixed;inset:0 0 0 auto;z-index:80;width:min(100vw,380px);background:var(--bg);border-left:1px solid var(--line);padding:18px;box-shadow:-24px 0 80px rgba(0,0,0,.42);display:flex;flex-direction:column;gap:16px}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
  .drawer-close{min-width:48px;min-height:48px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);font-size:24px;cursor:pointer}
  .drawer-language,.drawer-provenance,.drawer-source{font-size:13px;color:var(--muted);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:10px;text-decoration:none}
  .drawer-nav{display:grid;gap:8px}
  .drawer-nav a{min-height:48px;display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;padding:0 12px;color:var(--ink);background:var(--panel);text-decoration:none}
  .drawer-nav a[aria-current=page]{border-color:var(--gold);color:var(--gold-soft)}
  html[data-nav-open="true"] body{overflow:hidden}
  .home-freshness{border-top:1px solid rgba(255,255,255,.06);font-size:12px;color:var(--muted);padding:4px 20px;text-align:center}
  .home-freshness strong{color:var(--gold-soft);font-weight:600}
  .wrap{max-width:1040px; margin:0 auto; padding:32px 20px 80px}
  header.site{display:flex; align-items:baseline; gap:14px; flex-wrap:wrap; border-bottom:1px solid var(--line); padding-bottom:18px}
  header.site h1{font-family:Georgia,"Times New Roman",serif; font-weight:600; font-size:26px; margin:0; letter-spacing:.3px}
  header.site h1 .gold{color:var(--gold)}
  header.site .sub{color:var(--muted); font-size:13px}
  .meta-line{color:var(--faint); font-size:12px; margin-top:6px}
  .meta-line a{color:var(--gold-soft); text-decoration:none}
  .global-ticker{
    width:100%; margin-top:6px; color:var(--gold-soft); font-size:13px; line-height:1.6;
    font-variant-numeric:tabular-nums; letter-spacing:0;
  }
  .freshness-status{
    width:100%; color:var(--muted); font-size:13px; line-height:1.6; margin-top:6px;
    border:1px solid rgba(255,255,255,.1); border-radius:9px; padding:7px 10px;
    background:rgba(255,255,255,.035);
  }
  .freshness-status[data-freshness-status="stale"]{
    color:var(--freshness-amber); border-color:rgba(255,228,174,.54); background:rgba(255,228,174,.09);
    box-shadow:0 0 0 1px rgba(255,228,174,.06), 0 0 22px rgba(255,228,174,.08);
  }
  .freshness-status b{color:var(--freshness-amber)}
  /* SSR bakes status="unknown" with empty content (freshness is computed on
     read, F1/§2.5); hide the empty pill for no-JS users instead of showing a
     bordered blank that claims nothing. */
  .freshness-status:empty{display:none}

  .flight-deck{
    width:100vw; margin-left:calc(50% - 50vw); margin-top:20px;
    min-height:560px; position:relative; overflow:hidden;
    border-top:1px solid rgba(124,199,255,.16); border-bottom:1px solid rgba(201,169,106,.25);
    background:#090d13;
  }
  .flight-deck:before{
    content:""; position:absolute; inset:0;
    background:
      radial-gradient(circle at 50% 42%, rgba(124,199,255,.12), transparent 38%),
      linear-gradient(180deg, rgba(14,17,22,.88), rgba(9,13,19,.52) 45%, rgba(14,17,22,.95));
    pointer-events:none; z-index:1;
  }
  .flight-stage{position:absolute; inset:0; z-index:0}
  .flight-stage canvas{display:block; width:100%; height:100%}
  .flight-content{
    position:relative; z-index:2; max-width:1040px; margin:0 auto; padding:34px 20px;
    display:grid; grid-template-columns:minmax(0,480px) minmax(360px,520px); justify-content:center; gap:40px; min-height:560px;
  }
  .flight-copy{align-self:center; max-width:520px}
  .flight-eyebrow{font-size:11px; letter-spacing:.13em; text-transform:uppercase; color:var(--sky); margin-bottom:10px}
  .flight-copy h2{font-family:Georgia,"Times New Roman","Noto Serif CJK TC","Noto Serif CJK SC",serif; font-size:42px; line-height:1.3; margin:0; color:#f4ead4; font-weight:600; letter-spacing:0}
  .flight-copy p{color:var(--muted); font-size:15px; margin:14px 0 0; max-width:480px}
  .flight-mini{
    display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:14px;
  }
  .flight-mini div{
    border:1px solid rgba(255,255,255,.11); background:rgba(9,13,19,.55); border-radius:9px; padding:9px;
  }
  .flight-mini span{display:block; color:var(--faint); font-size:10px; text-transform:uppercase; letter-spacing:.08em}
  .flight-mini strong{display:block; color:var(--gold-soft); font-family:Georgia,serif; font-size:22px; line-height:1.1; margin-top:2px}
  .flight-control{
    margin-top:20px; display:grid; gap:12px;
    background:rgba(14,17,22,.72); border:1px solid rgba(201,169,106,.33); border-radius:12px; padding:16px;
    backdrop-filter:blur(10px);
  }
  .flight-control .row{gap:12px}
  .flight-control .field{min-width:180px}
  .flight-presets{display:flex; flex-wrap:wrap; gap:7px}
  .preset-btn{
    border:1px solid rgba(124,199,255,.25); background:rgba(124,199,255,.08); color:#bde4ff;
    border-radius:999px; padding:7px 10px; min-height:34px; font-size:12px; cursor:pointer;
  }
  .preset-btn:hover{border-color:var(--sky); color:#fff}
  .flight-actions{display:flex; flex-wrap:wrap; gap:8px; align-items:center}
  .flight-action{
    background:linear-gradient(180deg,#26384a,#1d2a38); color:#fff; border:1px solid rgba(201,169,106,.62);
    border-radius:9px; padding:9px 12px; cursor:pointer; font-size:13px;
  }
  .flight-action.secondary{background:rgba(255,255,255,.04); color:#bde4ff; border-color:rgba(124,199,255,.32)}
  .flight-status{font-size:12px; color:var(--faint)}
  .flight-result{
    align-self:end; display:grid; grid-template-columns:1fr; gap:12px; max-width:520px;
  }
  .answer-card,.trust-drawer,.route-card{
    background:rgba(16,21,29,.78); border:1px solid rgba(255,255,255,.12); border-radius:12px; padding:16px;
    backdrop-filter:blur(10px); box-shadow:0 18px 56px rgba(0,0,0,.24);
  }
  .answer-card .label,.route-card .label{font-size:11px; text-transform:uppercase; letter-spacing:.1em; color:var(--sky)}
  .answer-card h2{font-family:Georgia,"Times New Roman","Noto Serif CJK TC","Noto Serif CJK SC",serif; font-size:24px; line-height:1.4; margin:8px 0; color:#f5edd9}
  .answer-grid{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; margin-top:12px}
  .answer-mini{border:1px solid rgba(255,255,255,.1); border-radius:9px; padding:10px; background:rgba(255,255,255,.045)}
  .answer-mini b{display:block; color:var(--gold-soft); font-size:12px; margin-bottom:5px}
  .answer-mini strong{display:block; color:var(--gold-soft); font-family:Georgia,serif; font-size:25px; line-height:1.1}
  .answer-mini span{display:block; color:var(--muted); font-size:12px; line-height:1.6; margin-top:4px}
  .flight-metrics{display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:12px}
  .flight-metric{border:1px solid rgba(255,255,255,.1); background:rgba(255,255,255,.045); border-radius:9px; padding:10px}
  .flight-metric span{display:block; color:var(--faint); font-size:11px; letter-spacing:.08em; text-transform:uppercase}
  .flight-metric strong{display:block; color:var(--gold-soft); font-family:Georgia,serif; font-size:26px; line-height:1.1; margin-top:3px}
  .flight-metric small{display:block; color:var(--muted); font-size:11px; margin-top:3px}
  .trust-drawer details{margin:0}
  .trust-drawer summary{cursor:pointer; color:var(--gold-soft); font-size:13px}
  .trust-drawer .trust-body{margin-top:10px; color:var(--muted); font-size:13px; line-height:1.6}
  .trust-body b{color:#f5edd9}
  .route-card{display:grid; gap:8px}
  .route-steps{display:grid; grid-template-columns:repeat(3,1fr); gap:8px}
  .route-step{border:1px solid rgba(255,255,255,.09); border-radius:9px; padding:9px; background:rgba(0,0,0,.18)}
  .route-step b{display:block; color:var(--gold-soft); font-size:12px; margin-bottom:3px}
  .route-step span{display:block; color:var(--muted); font-size:12px; line-height:1.6}
  .flight-fallback{
    display:none; position:absolute; inset:0; place-items:center; color:var(--muted); font-size:13px;
    background:linear-gradient(135deg,rgba(18,32,44,.9),rgba(14,17,22,.9));
  }
  .flight-deck.no-webgl:not(.lite-active) .flight-fallback{display:grid}

  .tabs{display:flex; gap:8px; margin:24px 0 20px; flex-wrap:wrap}
  .tabs.sticky-tabs{
    position:sticky; top:62px; z-index:20; padding:10px 0; margin-top:12px;
    background:linear-gradient(180deg,rgba(14,17,22,.97),rgba(14,17,22,.88));
    backdrop-filter:blur(10px);
  }
  .tab{
    background:var(--panel); border:1px solid var(--line); color:var(--muted);
    padding:10px 18px; border-radius:999px; cursor:pointer; font-size:14px; font-weight:500;
    transition:all .15s;
  }
  .tab:hover{color:var(--ink)}
  .tab.active{background:linear-gradient(180deg,#22303f,#1a2430); color:var(--gold-soft); border-color:var(--gold)}
  .tab:focus-visible,.seg button:focus-visible,.chip:focus-visible,.preset-btn:focus-visible,.action-btn:focus-visible,.flight-action:focus-visible,.stack-remove:focus-visible{
    outline:2px solid var(--sky); outline-offset:2px;
  }

  .panel{background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:22px}
  .row{display:flex; gap:18px; flex-wrap:wrap}
  .field{flex:1 1 260px; min-width:240px}
  .lab{display:block; font-size:12px; color:var(--muted); margin-bottom:7px}
  select{
    width:100%; background:var(--panel-2); color:var(--ink); border:1px solid var(--line);
    border-radius:10px; padding:11px 12px; font-size:15px; appearance:none;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' stroke='%239aa4b2' stroke-width='1.5' fill='none'/></svg>");
    background-repeat:no-repeat; background-position:right 12px center;
  }
  select:focus{outline:none; border-color:var(--gold)}

  .chips{display:flex; gap:7px; flex-wrap:wrap; margin-top:10px}
  .chip{
    background:var(--panel-2); border:1px solid var(--line); color:var(--muted);
    border-radius:999px; padding:6px 11px; min-height:34px; font-size:12.5px; cursor:pointer; transition:all .12s;
  }
  .chip:hover{border-color:var(--gold); color:var(--gold-soft)}
  .chips .lbl{color:var(--faint); font-size:12px; align-self:center; margin-right:2px}

  .scorecard{display:flex; gap:14px; flex-wrap:wrap; margin:22px 0 8px}
  .stat{flex:1 1 150px; background:var(--panel-2); border:1px solid var(--line); border-radius:12px; padding:16px 18px}
  .stat .k{font-size:12px; color:var(--muted)}
  .stat .v{font-family:Georgia,serif; font-variant-numeric:tabular-nums; font-size:34px; font-weight:600; color:var(--gold); margin-top:4px; line-height:1.1}
  .stat .v small{font-size:15px; color:var(--faint); font-family:inherit; font-weight:400}
  .stat .v.plus{color:var(--vf)}
  .stat .sv{font-size:13px; color:var(--faint); margin-top:3px}

  .bars{margin:18px 0 4px}
  .bar-row{display:flex; align-items:center; gap:10px; margin:7px 0; font-size:13px}
  .bar-row .name{width:120px; color:var(--muted); flex:none}
  .bar-track{flex:1; height:9px; background:var(--panel-2); border-radius:6px; overflow:hidden}
  .bar-fill{display:block; height:100%; border-radius:6px}
  .bar-row .cnt{width:38px; text-align:right; color:var(--ink); font-variant-numeric:tabular-nums; flex:none}

  .toolbar{display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin:24px 0 12px}
  .toolbar input[type=search]{
    flex:1 1 200px; background:var(--panel-2); border:1px solid var(--line); color:var(--ink);
    border-radius:10px; padding:9px 12px; font-size:14px;
  }
  .field input[type=search]{
    width:100%; background:var(--panel-2); border:1px solid var(--line); color:var(--ink);
    border-radius:10px; padding:11px 12px; font-size:15px;
  }
  .toolbar input[type=search]:focus{outline:none; border-color:var(--gold)}
  .field input[type=search]:focus{outline:none; border-color:var(--gold)}
  .seg{display:flex; gap:6px; flex-wrap:wrap}
  .seg button{
    background:var(--panel-2); border:1px solid var(--line); color:var(--muted);
    border-radius:8px; padding:7px 11px; min-height:36px; font-size:12.5px; cursor:pointer;
  }
  .seg button.on{color:var(--ink); border-color:var(--gold)}

  .region-group{margin-top:18px}
  .region-group h3{
    font-size:13px; color:var(--gold-soft);
    margin:0 0 8px; padding-bottom:6px; border-bottom:1px solid var(--line);
  }
  .region-group h3 span{color:var(--faint); font-weight:400}
  .dest-list{display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); gap:6px}
  .dest{display:flex; align-items:center; gap:9px; padding:8px 10px; background:var(--panel-2); border:1px solid var(--line); border-radius:9px; font-size:13.5px}
  .dest .fl{font-size:17px; flex:none}
  .dest .nm{flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
  .dest .badge{font-size:11px; padding:2px 7px; border-radius:999px; flex:none; font-weight:600}
  .dest .days{color:var(--faint); font-size:11px; flex:none}
  .b-VF{background:rgba(63,181,107,.16); color:var(--vf)}
  .b-VOA{background:rgba(43,182,168,.16); color:var(--voa)}
  .b-ETA{background:rgba(74,144,226,.16); color:var(--eta)}
  .b-EV{background:rgba(212,161,60,.16); color:var(--ev)}
  .b-VR{background:rgba(122,133,149,.18); color:var(--vr)}
  .b-NA{background:rgba(192,86,107,.16); color:var(--na)}

  .pitch{background:linear-gradient(180deg,#1a2430,#141b23); border:1px solid var(--gold); border-radius:12px; padding:18px 20px; margin:22px 0}
  .pitch .big{font-family:Georgia,serif; font-size:20px; color:var(--gold-soft)}
  .pitch .big b{color:var(--vf); font-size:26px}
  .pitch .small{color:var(--muted); font-size:13px; margin-top:6px}

  .strategy-hero{
    display:grid; grid-template-columns:minmax(0,1.6fr) minmax(220px,.8fr); gap:16px;
    background:linear-gradient(135deg,#1d2d3a,#161b22 58%,#231f18);
    border:1px solid rgba(201,169,106,.72); border-radius:12px; padding:20px; margin:22px 0;
  }
  .strategy-title{font-family:Georgia,"Noto Serif CJK TC","Noto Serif CJK SC",serif; font-size:24px; color:var(--gold-soft); line-height:1.4; margin:0}
  .strategy-sub{color:var(--muted); font-size:13px; margin:8px 0 0}
  .alpha-box{align-self:stretch; background:rgba(14,17,22,.56); border:1px solid rgba(201,169,106,.35); border-radius:10px; padding:16px}
  .alpha-box .k{font-size:11px; color:var(--muted); text-transform:uppercase; letter-spacing:.08em}
  .alpha-box .v{font-family:Georgia,serif; color:var(--vf); font-size:42px; line-height:1; margin:8px 0 6px}
  .alpha-box .s{color:var(--faint); font-size:12px}

  .game-strip{
    display:flex; justify-content:space-between; gap:16px; align-items:center;
    border:1px solid rgba(74,144,226,.42); background:linear-gradient(135deg,rgba(74,144,226,.13),rgba(63,181,107,.08));
    border-radius:12px; padding:18px; margin:18px 0;
  }
  .game-strip h2{font-family:Georgia,"Noto Serif CJK TC","Noto Serif CJK SC",serif; color:var(--gold-soft); font-size:22px; line-height:1.4; margin:4px 0}
  .game-strip p{color:var(--muted); font-size:13px; margin:0}
  .game-eyebrow{font-size:11px; color:#9bc4f6; text-transform:uppercase; letter-spacing:.1em}
  .free-actions{display:flex; gap:8px; flex-wrap:wrap; justify-content:flex-end}
  .action-btn{
    background:#22303f; border:1px solid rgba(201,169,106,.58); color:var(--gold-soft);
    border-radius:9px; padding:9px 12px; font-size:13px; cursor:pointer; white-space:nowrap;
  }
  .action-btn:hover{border-color:var(--gold); color:var(--ink)}
  .action-btn.secondary{border-color:var(--line); color:#9bc4f6; background:rgba(74,144,226,.1)}

  .share-bar{display:flex; gap:8px; flex-wrap:wrap; margin-top:12px}
  .share-bar .share-btn{
    display:inline-flex; align-items:center; gap:5px;
    background:rgba(255,255,255,.06); border:1px solid var(--line); color:var(--muted);
    border-radius:99px; padding:7px 14px; font-size:13px; cursor:pointer;
    white-space:nowrap; transition:border-color .15s, color .15s, background .15s;
  }
  .share-bar .share-btn:hover{border-color:var(--gold-soft); color:var(--ink); background:rgba(201,169,106,.12)}
  .share-bar .share-btn .share-icon{font-size:15px; line-height:1}

  .mission-cards{display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:8px; margin:14px 0 20px}
  .mission-card{
    min-height:96px; background:var(--panel-2); border:1px solid var(--line); color:var(--ink);
    border-radius:10px; padding:12px; text-align:left; cursor:pointer; font:inherit;
  }
  .mission-card:hover{border-color:var(--gold)}
  .mission-card.on{border-color:var(--gold); background:linear-gradient(180deg,#233143,#1b2430)}
  .mission-card b{display:block; color:var(--gold-soft); font-size:13px; margin-bottom:6px}
  .mission-card span{display:block; color:var(--muted); font-size:12px; line-height:1.6}

  .stack-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:14px; margin-top:18px}
  .memo{
    background:var(--panel-2); border:1px solid var(--line); border-radius:12px;
    padding:18px; min-width:0;
  }
  .memo h3{
    margin:0 0 10px; color:var(--gold-soft); font-size:12px; text-transform:uppercase; letter-spacing:.1em;
  }
  .memo p{margin:8px 0; color:var(--ink); font-size:14px}
  .memo .muted{color:var(--muted); font-size:13px}
  .memo-list{display:grid; gap:8px; margin:10px 0 0; padding:0; list-style:none}
  .memo-list li{display:flex; gap:9px; align-items:flex-start; color:var(--ink); font-size:13px}
  .memo-list li:before{content:""; width:7px; height:7px; border-radius:50%; background:var(--gold); margin-top:6px; flex:none}
  .tagline{display:flex; gap:7px; flex-wrap:wrap; margin-top:10px}
  .tag{background:rgba(74,144,226,.12); color:#9bc4f6; border:1px solid rgba(74,144,226,.34); border-radius:999px; padding:4px 9px; font-size:12px}
  .agent-strip{display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:10px}
  .agent{
    border:1px solid var(--line); border-radius:9px; padding:10px; background:rgba(14,17,22,.35);
    min-height:78px;
  }
  .agent b{display:block; color:var(--gold-soft); font-size:12px; margin-bottom:4px}
  .agent span{display:block; color:var(--muted); font-size:12px; line-height:1.6}
  .ranked{display:grid; gap:8px; margin-top:10px}
  .rank-item{
    display:grid; grid-template-columns:1fr auto; gap:10px; align-items:center;
    border:1px solid var(--line); border-radius:9px; padding:10px 12px; background:rgba(14,17,22,.28);
    cursor:pointer; color:inherit; font:inherit; text-align:left; width:100%;
  }
  button.rank-item{appearance:none}
  .rank-item:hover{border-color:var(--gold)}
  .rank-item .name{font-size:13px; color:var(--ink)}
  .rank-item .score{font-family:Georgia,serif; color:var(--vf); font-size:20px}
  .rank-item .meta{grid-column:1/-1; color:var(--faint); font-size:12px}
  .region-pills{display:flex; gap:7px; flex-wrap:wrap; margin-top:8px}
  .region-pill{border:1px solid var(--line); background:rgba(255,255,255,.03); color:var(--muted); border-radius:999px; padding:4px 9px; font-size:12px}
  .stack-picker{display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-top:10px}
  .stack-count{color:var(--muted); font-size:12px; white-space:nowrap}
  .stack-builder{display:flex; flex-wrap:wrap; gap:8px; margin-top:10px; min-height:36px}
  .stack-builder.compact{margin-top:0; min-height:32px}
  .stack-passport{
    display:inline-flex; align-items:center; gap:8px; max-width:100%;
    border:1px solid var(--line); background:rgba(255,255,255,.045);
    border-radius:999px; padding:6px 8px 6px 10px; font-size:13px; color:var(--ink);
  }
  .flight-control .stack-passport{background:rgba(124,199,255,.08); border-color:rgba(124,199,255,.24)}
  .stack-passport b{color:var(--gold-soft); font-weight:600}
  .stack-passport small{color:var(--muted); font-size:11px}
  .stack-remove{
    border:0; background:rgba(255,255,255,.06); color:var(--muted); cursor:pointer;
    border-radius:999px; width:28px; height:28px; line-height:26px; padding:0; font:15px/26px inherit;
  }
  .stack-remove:hover{color:#fff; background:rgba(192,86,107,.35)}
  .stack-empty{color:var(--faint); font-size:13px; align-self:center}
  .stack-layers{
    display:grid; gap:8px; margin:14px 0 4px;
    border:1px solid rgba(124,199,255,.18); border-radius:12px; padding:12px; background:rgba(14,17,22,.32);
  }
  .layer-row{
    display:grid; grid-template-columns:minmax(150px,1fr) 72px minmax(160px,1.2fr) 92px;
    gap:10px; align-items:center; border:1px solid rgba(255,255,255,.08);
    border-radius:9px; padding:9px 10px; background:rgba(255,255,255,.035);
  }
  .layer-name{display:flex; align-items:center; gap:8px; min-width:0; color:var(--ink); font-size:13px}
  .layer-dot{width:10px; height:10px; border-radius:50%; flex:none; box-shadow:0 0 14px currentColor}
  .layer-gain{font-family:Georgia,serif; color:var(--gold-soft); font-size:20px; text-align:right}
  .layer-regions{color:var(--muted); font-size:12px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
  .layer-note{color:var(--faint); font-size:12px; text-align:right}
  .layer-empty{color:var(--faint); font-size:13px}
  .identity-row{display:flex; gap:12px; flex-wrap:wrap; align-items:stretch; margin:16px 0 4px}
  .passport-cover{
    --cover-a:#24364a; --cover-b:#101923;
    position:relative; overflow:hidden; width:168px; min-height:224px; flex:0 0 168px;
    border-radius:8px; padding:16px 14px; border:1px solid rgba(255,255,255,.16);
    background:
      radial-gradient(circle at 50% 18%, rgba(255,255,255,.14), transparent 20%),
      linear-gradient(150deg,var(--cover-a),var(--cover-b));
    box-shadow:0 16px 36px rgba(0,0,0,.28), inset 0 0 0 1px rgba(201,169,106,.22);
    color:#f7ead1;
  }
  .passport-cover:before{
    content:""; position:absolute; inset:10px; border:1px solid rgba(201,169,106,.42); border-radius:6px;
    pointer-events:none;
  }
  .passport-cover:after{
    content:""; position:absolute; left:18px; right:18px; bottom:46px; height:1px;
    background:linear-gradient(90deg,transparent,rgba(201,169,106,.7),transparent);
  }
  .passport-cover.small{width:76px; min-height:98px; flex-basis:76px; padding:8px}
  .passport-cover .pc-flag{font-size:26px; position:relative; z-index:1}
  .passport-cover .pc-name{position:relative; z-index:1; margin-top:14px; font-family:Georgia,"Noto Serif CJK TC","Noto Serif CJK SC",serif; font-size:16px; line-height:1.4}
  .passport-cover .pc-code{position:absolute; right:14px; top:14px; color:rgba(247,234,209,.72); font-size:12px; letter-spacing:.12em}
  .passport-cover .pc-seal{
    position:absolute; left:50%; top:48%; width:58px; height:58px; transform:translate(-50%,-50%);
    border:1px solid rgba(201,169,106,.58); border-radius:50%;
  }
  .passport-cover .pc-seal:before,.passport-cover .pc-seal:after{
    content:""; position:absolute; inset:12px; border:1px solid rgba(201,169,106,.28); border-radius:50%;
  }
  .passport-cover .pc-seal:after{inset:24px; background:rgba(201,169,106,.18)}
  .passport-cover .pc-foot{position:absolute; left:14px; right:14px; bottom:14px; color:rgba(247,234,209,.78); font-size:10px; letter-spacing:.1em; text-transform:uppercase}
  .passport-cover.small .pc-flag{font-size:18px}
  .passport-cover.small .pc-name{font-size:10px; margin-top:7px; max-height:34px; overflow:hidden}
  .passport-cover.small .pc-code{right:8px; top:8px; font-size:9px}
  .passport-cover.small .pc-seal{width:30px; height:30px}
  .passport-cover.small .pc-foot{left:8px; right:8px; bottom:8px; font-size:7px}
  .passport-art{
    width:100%; height:100%; object-fit:cover; display:block; border-radius:8px;
    border:1px solid rgba(255,255,255,.16); background:var(--panel-2);
  }
  .rank-board{display:grid; gap:8px; margin-top:12px}
  .rank-row{
    display:grid; grid-template-columns:76px minmax(0,1fr) auto; gap:12px; align-items:center;
    border:1px solid var(--line); background:var(--panel-2); border-radius:10px; padding:10px;
  }
  .rank-row .rank-no{font-family:Georgia,serif; color:var(--gold); font-size:24px; line-height:1}
  .rank-row .rank-name{font-size:14px; color:var(--ink)}
  .rank-row .rank-name,.rank-row .rank-meta{overflow-wrap:anywhere}
  .rank-row .passport-cover.small .pc-name,.rank-row .passport-cover.small .pc-foot{display:none}
  .rank-row .rank-meta{font-size:12px; color:var(--faint); margin-top:3px}
  .rank-row .rank-score{text-align:right; font-family:Georgia,serif; color:var(--gold-soft); font-size:28px; min-width:64px}
  .compare-board{display:flex; flex-wrap:wrap; gap:8px; margin-top:10px}
  .compare-card{
    display:grid; grid-template-columns:46px minmax(0,1fr) 24px; gap:8px; align-items:center;
    border:1px solid var(--line); background:rgba(255,255,255,.045); border-radius:9px; padding:8px; min-width:218px;
  }
  .compare-card .cc-name{font-size:13px; color:var(--ink); overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
  .compare-card .cc-meta{font-size:11px; color:var(--faint); overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
  .compare-card .stack-remove{justify-self:end}
  .compare-card .passport-cover.small{width:46px; min-height:62px; flex-basis:46px; padding:6px}
  .compare-card .passport-cover.small .pc-name{display:none}
  .compare-card .passport-cover.small .pc-code{right:6px; top:6px; font-size:7px}
  .compare-card .passport-cover.small .pc-flag{font-size:14px}
  .compare-card .passport-cover.small .pc-seal{width:22px; height:22px}
  .compare-card .passport-cover.small .pc-foot{display:none}
  .matrix-wrap{overflow-x:auto; margin-top:12px; border:1px solid var(--line); border-radius:10px}
  .compare-matrix{width:100%; min-width:820px; border-collapse:collapse; font-size:12.5px; background:var(--panel-2)}
  .compare-matrix th,.compare-matrix td{border-bottom:1px solid rgba(255,255,255,.07); padding:8px 9px; text-align:left; white-space:nowrap}
  .compare-matrix thead th{position:sticky; top:0; background:#202833; color:var(--gold-soft); z-index:1}
  .compare-matrix thead th:first-child,.compare-matrix tbody th:first-child{position:sticky; left:0; z-index:2; background:#202833}
  .compare-matrix tbody th:first-child{background:#1c232c; font-weight:500}
  .compare-matrix thead th:first-child{z-index:3}
  .compare-matrix caption{caption-side:top; padding:8px 10px; color:var(--muted); text-align:left; background:#161b22}
  .compare-matrix tr:last-child td{border-bottom:0}
  .compare-matrix .dest-cell{min-width:210px}
  .compare-matrix .center{text-align:center}
  .toolbar .select-small{flex:0 1 220px}
  .stat.compact .v{font-size:26px}
  .section-kicker{color:var(--muted); font-size:13px; margin:12px 0 0}
  .method-note{
    border:1px solid rgba(201,169,106,.48); background:rgba(201,169,106,.08);
    border-radius:10px; padding:12px 14px; margin:12px 0 4px; color:var(--muted); font-size:13px;
  }
  .method-note b{color:var(--gold-soft)}
  .method-note .method-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:8px; margin-top:10px}
  .method-note .method-cell{background:rgba(14,17,22,.35); border:1px solid rgba(255,255,255,.06); border-radius:8px; padding:9px}
  .method-note .method-cell span{display:block; color:var(--faint); font-size:12px}
  .method-note .method-cell strong{display:block; color:var(--ink); font-family:Georgia,serif; font-size:24px; line-height:1.1; margin-top:3px}
  .unlock-board{display:grid; gap:9px; margin-top:10px}
  .unlock-row{display:grid; grid-template-columns:112px minmax(0,1fr) 42px; gap:10px; align-items:center}
  .unlock-row .r{color:var(--muted); font-size:12px}
  .unlock-track{height:11px; background:rgba(255,255,255,.06); border-radius:99px; overflow:hidden}
  .unlock-fill{height:100%; border-radius:99px; background:linear-gradient(90deg,var(--vf),#9bc4f6)}
  .unlock-row .n{font-variant-numeric:tabular-nums; color:var(--ink); text-align:right; font-size:12px}
  .unlock-note{color:var(--faint); font-size:12px; margin-top:8px}
  .share-card{
    background:linear-gradient(135deg,#f6f1e4,#d7e8ef 58%,#cfe8d7); color:#17202a;
    border-radius:12px; padding:18px; border:1px solid rgba(255,255,255,.28);
    box-shadow:0 18px 48px rgba(0,0,0,.22); min-height:258px;
  }
  .share-card .label{font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:#536273}
  .share-card .headline{font-family:Georgia,"Noto Serif CJK TC","Noto Serif CJK SC",serif; font-size:24px; line-height:1.4; margin:8px 0 10px; color:#17202a}
  .share-card .metric{font-family:Georgia,serif; color:#166a3a; font-size:42px; line-height:1; margin:8px 0}
  .share-card .detail{font-size:13px; color:#384554; margin:6px 0}
  .share-card .mini{display:flex; gap:6px; flex-wrap:wrap; margin-top:14px}
  .share-card .mini span{background:rgba(23,32,42,.08); border:1px solid rgba(23,32,42,.13); border-radius:99px; padding:4px 8px; font-size:12px}
  .share-text{
    width:100%; min-height:92px; margin-top:10px; resize:vertical;
    background:rgba(14,17,22,.58); border:1px solid var(--line); color:var(--ink);
    border-radius:10px; padding:10px 12px; font:12px/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  }
  .share-text:focus{outline:none; border-color:var(--gold)}
  .lead-panel{
    background:rgba(16,21,29,.78); border:1px solid rgba(124,199,255,.24); border-radius:12px; padding:16px;
    backdrop-filter:blur(10px); display:grid; gap:10px;
  }
  .homepage-save-panel{max-width:1040px; margin:22px auto 0}
  .lead-panel h3{margin:0; color:var(--gold-soft); font-size:13px}
  .lead-panel p{margin:0; color:var(--muted); font-size:13px; line-height:1.6}
  .lead-fields{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px}
  .lead-fields input{
    min-width:0; width:100%; background:rgba(14,17,22,.78); border:1px solid var(--line); color:var(--ink);
    border-radius:9px; padding:9px 10px; font-size:13px;
  }
  .lead-fields input:focus{outline:none; border-color:var(--gold)}
  .lead-actions{display:flex; gap:8px; flex-wrap:wrap; align-items:center}

  @media (max-width:760px){
    .header-main{padding:0 16px;gap:12px;min-height:56px}
    .nav{display:none}
    .menu-toggle{display:inline-flex;margin-left:auto}
    .language{display:none}
    .home-freshness{padding:4px 16px}
    .flight-deck{min-height:720px}
    .flight-content{grid-template-columns:1fr; padding:24px 16px; min-height:720px}
    .flight-copy h2{font-size:34px}
    .flight-copy{align-self:start}
    .flight-result{justify-self:stretch; max-width:none}
    .flight-metrics,.route-steps,.answer-grid,.lead-fields{grid-template-columns:1fr}
    .flight-mini{grid-template-columns:repeat(3,minmax(0,1fr))}
    .layer-row{grid-template-columns:1fr 56px}
    .layer-regions,.layer-note{grid-column:1/-1; text-align:left; white-space:normal}
    .rank-row{grid-template-columns:64px minmax(0,1fr); align-items:start}
    .rank-row .passport-cover.small{width:64px;min-height:84px;flex-basis:64px}
    .rank-row .rank-score{grid-column:2; text-align:left; font-size:22px}
    .passport-cover{width:142px; min-height:190px; flex-basis:142px}
    .strategy-hero,.stack-grid{grid-template-columns:1fr}
    .game-strip{display:block}
    .free-actions{justify-content:flex-start; margin-top:12px}
    .mission-cards{grid-template-columns:1fr}
    .agent-strip{grid-template-columns:1fr}
  }

  .empty{color:var(--faint); padding:30px 10px; text-align:center; font-size:14px}
  .rank-empty{color:var(--faint); padding:20px 10px; font-size:13px}
  footer{margin-top:46px; border-top:1px solid var(--line); padding-top:18px; color:var(--faint); font-size:13px; line-height:1.7}
  footer p{margin:6px 0}
  footer .advisory-link{color:var(--gold-soft); text-decoration:none; border-bottom:1px solid rgba(201,169,106,.3)}
  footer .advisory-link:hover{border-bottom-color:var(--gold)}
  .ctx-advisory{margin-top:10px; font-size:12.5px; color:var(--faint)}
  .ctx-advisory a{color:var(--gold-soft); text-decoration:none; border-bottom:1px solid rgba(201,169,106,.25)}
  .ctx-advisory a:hover{color:var(--gold); border-bottom-color:var(--gold)}
  .hidden{display:none}
  .answer-cta{display:flex; flex-wrap:wrap; gap:10px 18px; margin-top:14px; padding-top:12px; border-top:1px solid rgba(255,255,255,.08); align-items:center}
  .answer-cta a{color:var(--gold-soft); text-decoration:none; font-size:13.5px; border-bottom:1px solid rgba(201,169,106,.3)}
  .answer-cta a:hover{color:var(--gold); border-bottom-color:var(--gold)}
  /* Primary conversion CTA gets real button affordance (same language as .flight-action);
     cold visitors need an unmistakable next step, not a text link. */
  .answer-cta a:first-child{display:inline-flex; align-items:center; min-height:44px; padding:0 16px;
    background:linear-gradient(180deg,#26384a,#1d2a38); border:1px solid rgba(201,169,106,.62);
    border-radius:9px; border-bottom:1px solid rgba(201,169,106,.62); color:#fff; font-weight:600}
  .answer-cta a:first-child:hover{border-color:var(--gold); color:#fff; background:linear-gradient(180deg,#2c4157,#22303f)}

  /* --- Balance pass: hero composition, meta density, deck rhythm --- */
  /* The inline .hero stretches the aside to full column height, leaving a
     mostly-empty box next to a very heavy H1. Hug content instead. */
  .hero{align-items:start; margin-bottom:20px}
  .hero h1{font-size:clamp(32px,4.2vw,52px); line-height:1.12}
  .hero aside.panel.signature{align-self:start; padding:22px 26px}
  .hero aside.panel.signature .metric{font-size:56px; line-height:1}
  .hero aside.panel.signature .label{margin-top:10px; line-height:1.5}
  /* Meta rows read as one quiet provenance unit instead of three stacked bands. */
  .meta-line{margin-top:16px}
  .global-ticker{margin-top:2px; font-size:12.5px; color:var(--faint)}
  .freshness-status{margin-top:10px; padding:6px 10px; font-size:12.5px}
  /* Deck: slightly tighter entry so the builder/result rise toward the fold.
     Desktop-scoped — this block sits after the 760px media block in source
     order, so unscoped rules here would silently override the mobile layout. */
  @media(min-width:761px){
    .flight-deck{margin-top:16px; min-height:520px}
    .flight-content{padding:26px 20px; min-height:520px}
    .flight-mini div{padding:10px 12px}
    .flight-mini strong{font-size:24px}
  }
  /* Mobile input/touch ergonomics: 16px kills the iOS focus auto-zoom;
     44px is the tap-target floor for a touch-majority audience. */
  @media(max-width:760px){
    select,.toolbar input[type="search"],.field input[type="search"],.lead-fields input,.share-text{font-size:16px}
    .preset-btn,.chip,.seg button,.tab,.share-btn,.action-btn,.flight-action{min-height:44px}
    .stack-remove{min-width:44px;min-height:44px}
    .answer-cta a{min-height:44px;display:inline-flex;align-items:center}
    .trust-drawer summary{padding:12px 0}
  }

  /* Tablet (portrait iPad / small landscape): the 2-col deck cramps the copy
     column below ~1024px — the copy column (minmax(0,480px)) gets crushed
     toward 0 while the result column holds its 360px floor. Stack to a single
     readable column, matching the mobile collapse but keeping tablet-scale
     type/padding. Placed last in source order to override the base
     .flight-content grid and the min-width:761px min-heights above. */
  @media (min-width:761px) and (max-width:1023px){
    .flight-content{grid-template-columns:1fr; gap:28px; max-width:720px; min-height:0}
    .flight-copy{align-self:start; max-width:none}
    .flight-copy p{max-width:none}
    .flight-result{justify-self:stretch; max-width:none}
    .answer-grid,.route-steps{grid-template-columns:1fr}
    .flight-mini{grid-template-columns:repeat(3,minmax(0,1fr))}
  }