:root{
  --bg:#071016;--panel:#0d1a23;--panel2:#11232d;--line:rgba(182,216,228,.14);--line2:rgba(182,216,228,.25);
  --text:#f5f9fb;--muted:#91a4ae;--mint:#8ce9d2;--blue:#8fd2ff;--amber:#f3cd73;--max:1120px;
  --spring:cubic-bezier(.16,1,.3,1);--ease:cubic-bezier(.2,.8,.2,1)
}
*{box-sizing:border-box}html{background:var(--bg);color-scheme:dark;overflow-x:hidden}body{
  margin:0;max-width:100%;overflow-x:hidden;
  background:radial-gradient(780px 480px at 86% -12%,rgba(70,146,158,.14),transparent 62%),var(--bg);
  color:var(--text);font:15px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;
  -webkit-font-smoothing:antialiased
}
a{color:inherit}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}
.head{
  position:sticky;top:0;z-index:100;min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:9px max(16px,calc((100vw - var(--max))/2));border-bottom:1px solid rgba(255,255,255,.06);
  background:rgba(7,16,22,.88);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.mark{width:29px;height:29px;border:1px solid rgba(255,255,255,.12);border-radius:9px;display:grid;grid-template-columns:repeat(3,4px);gap:3px;align-items:end;justify-content:center;padding:7px;background:#0b1820}.mark i{display:block;width:4px;border-radius:4px;background:#e0ebef}.mark i:nth-child(1){height:7px}.mark i:nth-child(2){height:14px}.mark i:nth-child(3){height:10px}.brand strong{font-size:14px;letter-spacing:-.02em}.brand small{display:block;margin-top:3px;color:#748995;font-size:8px;letter-spacing:.08em;text-transform:uppercase}
.head-right{display:flex;align-items:center;gap:8px}.home-link{min-height:32px;display:grid;place-items:center;padding:0 9px;border-radius:8px;color:#8ea2ac;text-decoration:none;font-size:9px;font-weight:800}.home-link:hover{background:#10212b;color:white}.lang{display:flex;gap:2px;padding:2px;border:1px solid rgba(255,255,255,.09);border-radius:10px;background:#09151d}.lang button{min-width:29px;height:28px;border:0;border-radius:8px;background:transparent;color:#80949f;font-size:8px;font-weight:900;cursor:pointer}.lang button[aria-pressed="true"]{background:#dbe7e2;color:#071018}
.hero{padding:40px 0 18px}.hero-grid{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:end}.eyebrow{margin:0 0 10px;color:var(--mint);font-size:9px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.hero h1{margin:0;max-width:13ch;font-size:clamp(40px,5.7vw,66px);line-height:.96;letter-spacing:-.055em}.hero p{max-width:670px;margin:14px 0 0;color:#9eafb7;font-size:14px}.mini-stat{display:grid;grid-template-columns:repeat(3,auto);gap:7px}.mini-stat div{min-width:92px;padding:10px 11px;border:1px solid var(--line);border-radius:12px;background:#091720}.mini-stat small{display:block;color:#71858f;font-size:7px;letter-spacing:.08em}.mini-stat b{display:block;margin-top:4px;font-size:11px}
.app{padding:16px 0 72px}.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:5px;border:1px solid var(--line);border-radius:15px;background:#08151d}.tabs button{min-height:48px;border:0;border-radius:11px;background:transparent;color:#8297a1;font-size:10px;font-weight:900;cursor:pointer;transition:background 180ms ease,color 180ms ease,transform 180ms var(--spring)}.tabs button[aria-selected="true"]{background:#132a34;color:#fff;transform:translateY(-1px)}
.route{margin-top:10px;border:1px solid var(--line2);border-radius:24px;background:linear-gradient(155deg,#0f222c,#091720);overflow:hidden;box-shadow:0 26px 80px rgba(0,0,0,.22)}
.route-inner{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);min-height:520px}.route-copy{padding:28px;border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0}.route-kicker{color:#738993;font-size:8px;font-weight:900;letter-spacing:.11em}.route-copy h2{margin:13px 0 0;max-width:12ch;font-size:clamp(34px,4.3vw,52px);line-height:.98;letter-spacing:-.05em}.route-copy>p{margin:14px 0 0;max-width:46ch;color:#97aab4;font-size:12px}.route-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:24px}.fact{min-width:0;padding:11px;border:1px solid var(--line);border-radius:12px;background:#08161e}.fact small{display:block;color:#71858f;font-size:7px;letter-spacing:.08em}.fact b{display:block;margin-top:4px;font-size:11px;overflow-wrap:anywhere}
.primary-route{margin-top:auto;padding-top:22px}.primary-route a{min-height:50px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 15px;border-radius:13px;background:var(--mint);color:#06140f;text-decoration:none;font-size:12px;font-weight:900}.primary-route small{display:block;margin-bottom:7px;color:#71858f;font-size:8px;letter-spacing:.08em}
.route-stage{min-width:0;padding:22px}.stage-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.stage-head small{color:#71858f;font-size:8px;letter-spacing:.1em}.stage-head span{padding:5px 8px;border:1px solid var(--line);border-radius:999px;color:#8da2ac;font-size:8px;font-weight:850}
.ladder{display:grid;gap:8px;margin-top:14px}.step{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:14px;background:#08161e;transition:transform 180ms var(--spring),border-color 180ms ease}.step:hover{transform:translateY(-2px);border-color:var(--line2)}.step-num{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#102934;color:var(--mint);font-size:9px;font-weight:900}.step small{display:block;color:#71858f;font-size:7px;letter-spacing:.08em}.step b{display:block;margin-top:3px;font-size:12px}.step-price{font-size:12px;font-weight:900;white-space:nowrap}.step a{color:inherit;text-decoration:none}
.output{margin-top:14px;padding:15px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.02)}.output-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.output-head b{font-size:13px}.output-head span{color:#71858f;font-size:8px}.output-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:11px}.artifact{min-height:110px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#07141c}.artifact small{display:block;color:#71858f;font-size:7px;letter-spacing:.08em}.artifact b{display:block;margin-top:7px;font-size:11px}.artifact p{margin:5px 0 0;color:#8397a1;font-size:9px;line-height:1.45}
.stage-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.btn{min-height:45px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 13px;border:1px solid var(--line);border-radius:11px;background:#0b1a23;color:#dbe7eb;text-decoration:none;font-size:10px;font-weight:900}.btn.primary{border:0;background:var(--mint);color:#06140f}
.swipe{display:none;margin-top:8px;color:#71858f;font-size:8px;text-align:center}
.route.swap .route-inner{animation:routeIn 280ms var(--spring) both}@keyframes routeIn{from{opacity:.25;transform:translateX(10px)}to{opacity:1;transform:none}}
.integrity{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:10px}.integrity div{padding:11px;border:1px solid var(--line);border-radius:12px;background:#08151d}.integrity small{display:block;color:#71858f;font-size:7px}.integrity b{display:block;margin-top:4px;font-size:10px}
footer{border-top:1px solid rgba(255,255,255,.06);padding:24px 0 36px;color:#71858f;font-size:9px}.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.foot a{color:#8ea2ac;text-decoration:none}
@media(max-width:780px){
  .wrap{width:min(100% - 22px,680px)}.head{min-height:56px;padding:8px 11px}.brand small,.home-link{display:none}.hero{padding:28px 0 12px}.hero-grid{grid-template-columns:1fr;gap:14px}.hero h1{font-size:42px;max-width:10.5ch}.hero p{font-size:12px;line-height:1.55}.mini-stat{grid-template-columns:repeat(3,1fr)}.mini-stat div{min-width:0;padding:9px}.tabs{gap:4px}.tabs button{min-height:44px;font-size:9px;padding:0 5px}
  .route{border-radius:18px}.route-inner{display:block;min-height:0}.route-copy{padding:20px 16px 16px;border-right:0;border-bottom:1px solid var(--line)}.route-copy h2{font-size:36px;max-width:11ch}.route-copy>p{font-size:11px}.route-facts{margin-top:16px;gap:5px}.fact{padding:9px}.fact b{font-size:10px}.primary-route{margin-top:18px;padding-top:0}.route-stage{padding:14px 12px 16px}.step{grid-template-columns:38px 1fr auto;padding:11px;gap:9px}.step-num{width:38px;height:38px}.step b{font-size:11px}.step-price{font-size:10px}.output-grid{grid-template-columns:1fr}.artifact{min-height:0}.stage-actions .btn{flex:1 1 100%}.swipe{display:block}.integrity{grid-template-columns:1fr}.app{padding-bottom:46px}
}
@media(max-width:390px){.hero h1{font-size:38px}.mini-stat b{font-size:9px}.route-copy h2{font-size:32px}.tabs button{font-size:8px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.cross-route{padding:0 0 10px}.cross-route-card{display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid rgba(255,255,255,.10);border-radius:20px;padding:20px 22px;background:linear-gradient(135deg,rgba(143,200,255,.08),rgba(145,230,193,.05),rgba(255,255,255,.025))}.cross-route-card small{display:block;color:#91e6c1;font-size:10px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.cross-route-card h2{margin:6px 0 5px;font-size:clamp(21px,3vw,29px);letter-spacing:-.03em}.cross-route-card p{margin:0;max-width:760px;color:#aeb8c4;font-size:13px}.rr-btn{display:inline-flex;align-items:center;gap:12px;flex:0 0 auto;padding:12px 15px;border-radius:12px;background:#f8fafc;color:#071016;text-decoration:none;font-size:13px;font-weight:900}.rr-btn b{font-size:16px}@media(max-width:760px){.cross-route-card{align-items:flex-start;flex-direction:column}.rr-btn{width:100%;justify-content:space-between}}