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16px;text-decoration:none;display:grid}.plane-card:hover{transform:translateY(-2px)}.plane-card svg{background:var(--sky-tint);border-radius:12px;width:100%;height:120px;margin-bottom:6px}.plane-card b{font-size:18px}.plane-card span{color:var(--soft);font-size:14.5px;font-weight:500}.plane-card small{color:var(--soft);font-size:13px;font-weight:600}.plane-pic path{fill:var(--card);stroke:color-mix(in srgb, var(--ink) 55%, transparent);stroke-width:.6px;stroke-linejoin:round}.fold-along{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:24px;margin-top:28px;padding:18px;display:grid}.fold-along .mat{aspect-ratio:250/340;background:linear-gradient(#0000 23px,#ffffff1f 24px) 0 0/24px 24px,linear-gradient(90deg,#0000 23px,#ffffff1f 24px) 0 0/24px 24px,#3d9f6a;border-radius:16px;width:min(100%,45.5882vh);margin:0 auto;position:relative}.fold-along .sheet{touch-action:none;user-select:none;width:100%;height:100%;transition:opacity .42s,transform 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14px;font-size:18px;font-weight:600;line-height:1.4}.fold-side .dots{flex-wrap:wrap;gap:5px;margin:0 0 16px;padding:0;list-style:none;display:flex}.fold-side .dots li{background:var(--line);border-radius:4px;width:20px;height:7px}.fold-side .dots li.done{background:var(--grass,#3faa6b)}.fold-side .dots li.now{background:var(--sun)}.fold-side .acts{flex-wrap:wrap;align-items:center;gap:10px 16px;display:flex}.fold-side .note{color:var(--soft);margin-top:12px;font-size:14px}.fold-side .done-line{background:var(--grass-tint);border-radius:12px;margin-top:14px;padding:12px 14px;font-weight:600}.link-btn{font:inherit;color:var(--accent);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;font-weight:600;text-decoration:underline 2px}.facts{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:18px;display:grid}.facts .card{padding:16px 18px}.facts h2{margin:0 0 6px;font-size:17px}.facts 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var(--accent);border-radius:0!important;height:0!important}.key-ghost{border:1.5px dashed var(--soft)}.step-cards{counter-reset:none;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin:16px 0 0;padding:0;list-style:none;display:grid}.step-card{grid-template-rows:auto 1fr;gap:10px;padding:12px 12px 14px;display:grid;position:relative}.step-card p{margin:0;font-weight:600;line-height:1.4}.step-num{z-index:1;color:#23304d;background:var(--sun);width:28px;height:28px;box-shadow:0 2px 0 var(--sun-deep);border-radius:50%;place-items:center;font-size:14px;font-weight:800;display:grid;position:absolute;top:10px;left:10px}.dg{aspect-ratio:1;background:var(--sky-tint);border-radius:12px;width:100%}.dg .dg-paper{fill:#fffdf8;stroke:#23304d8c;stroke-width:calc(.7px * var(--k,1));stroke-linejoin:round}.dg .dg-back{fill:#e9e2d0}.dg .dg-move{fill:color-mix(in srgb, var(--sun) 45%, transparent);stroke:none}.dg .dg-ghost{fill:none;stroke:#23304d73;stroke-width:calc(.7px * 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path{fill:#f3efe4}}.try-planes{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.try-planes button{font:inherit;color:var(--ink);background:var(--card);border:2px solid var(--line);cursor:pointer;border-radius:999px;padding:5px 12px;font-size:14px;font-weight:650}.try-planes button[aria-pressed=true]{color:var(--on-accent);background:var(--accent);border-color:var(--accent)}.race{gap:10px;margin-top:18px;padding:18px;display:grid}.race-row{grid-template-columns:minmax(150px,220px) 1fr;align-items:center;gap:10px;font-size:14.5px;display:grid}.race-row b{display:block}.race-row small{color:var(--soft);font-weight:600}.race-track{background:var(--sky-tint);border-radius:13px;height:26px;position:relative}.race-bar{background:color-mix(in srgb, var(--accent) 30%, transparent);border-radius:13px;width:0;transition:width 1.6s cubic-bezier(.2,.7,.2,1);position:absolute;inset:0 auto 0 0}.race-bar span{white-space:nowrap;font-size:13px;font-weight:700;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.race-row.short .race-bar span{left:calc(100% + 6px);right:auto}.race-row.you .race-bar{background:color-mix(in srgb, var(--sun) 60%, transparent)}.race-row.thing .race-bar{background:color-mix(in srgb, var(--grass,#3faa6b) 30%, transparent)}.timeline{border-left:3px dashed var(--line);margin:18px 0 0;padding:0;list-style:none}.timeline li{margin:0 0 18px;padding-left:20px;position:relative}.timeline li:before{content:"";background:var(--accent);border-radius:50%;width:14px;height:14px;position:absolute;top:6px;left:-9px}.timeline b{font-size:17px}.timeline p{color:var(--soft);margin:4px 0 0;font-weight:500}.as-of{color:var(--soft);margin-top:10px;font-size:14px}@media (width<=760px){.fold-along{grid-template-columns:1fr}.plane-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.plane-card{padding:10px 10px 12px}.plane-card svg{height:84px}.plane-card b{font-size:16px}.plane-card span{font-size:13px}.race-row{grid-template-columns:1fr;gap:4px}}@media (prefers-reduced-motion:reduce){.sheet .handle{animation:none}.race-bar{transition:none}}.videos{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin-top:18px;display:grid}.video{color:var(--ink);grid-template-rows:auto minmax(3.9em,auto) auto 1fr;align-content:start;gap:4px;padding:10px 10px 14px;text-decoration:none;display:grid}.video:hover{transform:translateY(-2px)}.video .thumb{aspect-ratio:16/9;background:var(--sky-tint);border-radius:10px;margin-bottom:6px;display:block;position:relative;overflow:hidden}.video img{object-fit:cover;width:100%;height:100%}.video .play{background:#23304dc7;border-radius:50%;width:44px;height:44px;margin:-22px 0 0 -22px;position:absolute;top:50%;left:50%}.video .play:after{content:"";border-top:9px solid #0000;border-bottom:9px solid #0000;border-left:15px solid #fff;position:absolute;top:13px;left:17px}.video b{font-size:15.5px;line-height:1.3}.video small{color:var(--soft);font-size:12.5px;font-weight:650}.video>span:last-child{color:var(--soft);font-size:14px;font-weight:500}.watch-fold .video{grid-template-rows:auto;max-width:360px;margin-top:16px}
