:root {
 --flat:#0b1220;
 --main:#dfe5f0;
 --alt:#fff;
 --base:#ffb300;
 --card:#111;
 --soft:#d99700;
 --shell:#070b16;
 --size:#fff;
 --foot:color-mix(in srgb, var(--main) 6%, var(--flat));
 --lead:color-mix(in srgb, var(--main) 3%, var(--flat));
 --band:color-mix(in srgb, var(--main) 18%, var(--flat));
 --tile:color-mix(in srgb, var(--main) 68%, var(--flat));
 --zone:1160px;
 --line:78ch;
 --core:14px;
 --head:8px;
 --tone:0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
 --bold:clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
 --grid:clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
 --depth:clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
 --fill:clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem)
}

*::before, *, *::after {
 box-sizing:border-box
}

body {
 margin:0;
 background:var(--flat);
 color:var(--main);
 font-family:system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
 font-size:var(--bold);
 line-height:1.65;
 -webkit-text-size-adjust:100%;
 overflow-wrap:break-word
}

img {
 max-width:100%;
 height:auto;
 display:block
}

a {
 color:inherit
}

.stratum {
 position:sticky;
 top:0;
 z-index:20;
 background:var(--shell);
 color:var(--size)
}

.stratum_copy, .holder_shut, .bridge_shut, .post_soft, .frame2_last {
 width:min(100% - 2rem, var(--zone));
 margin-inline:auto
}

.stratum_copy {
 display:flex;
 align-items:center;
 gap:1.25rem;
 min-height:60px;
 padding-block:0.5rem
}

.step {
 display:inline-flex;
 align-items:center;
 font-weight:700;
 font-size:1.05rem;
 letter-spacing:-0.01em;
 text-decoration:none;
 color:inherit;
 white-space:nowrap;
 flex-shrink:0
}

.step img {
 height:32px;
 width:auto;
 object-fit:contain
}

.vein {
 display:flex;
 gap:0.15rem;
 margin-inline-end:auto;
 min-width:0
}

.vein a {
 padding:0.4rem 0.7rem;
 border-radius:var(--head);
 text-decoration:none;
 color:inherit;
 opacity:0.82;
 white-space:nowrap;
 font-size:0.92rem
}

.vein a:hover {
 background:color-mix(in srgb, var(--size) 14%, transparent);
 opacity:1
}

.vein:empty {
 display:none
}

.vein:empty + .stratum_small {
 margin-inline-start:auto
}

.stratum_small {
 display:flex;
 gap:0.5rem;
 flex-shrink:0
}

.widget {
 display:none;
 position:relative;
 flex-shrink:0
}

.widget_soft {
 list-style:none;
 cursor:pointer;
 width:40px;
 height:40px;
 display:grid;
 place-items:center;
 border:1px solid color-mix(in srgb, var(--size) 40%, transparent);
 border-radius:var(--head)
}

.widget_soft::-webkit-details-marker {
 display:none
}

.widget_soft span::after, .widget_soft span::before, .widget_soft span {
 content:"";
 display:block;
 width:18px;
 height:2px;
 background:currentColor;
 border-radius:2px
}

.widget_soft span {
 position:relative
}

.widget_soft span::before {
 position:absolute;
 top:-6px
}

.widget_soft span::after {
 position:absolute;
 top:6px
}

.widget_last {
 position:absolute;
 inset-inline-end:0;
 top:calc(100% + 0.5rem);
 z-index:25;
 min-width:14rem;
 display:flex;
 flex-direction:column;
 gap:0.15rem;
 padding:0.5rem;
 background:var(--shell);
 border:1px solid color-mix(in srgb, var(--size) 20%, transparent);
 border-radius:var(--core);
 box-shadow:var(--tone)
}

.widget_last a {
 padding:0.6rem 0.7rem;
 border-radius:var(--head);
 text-decoration:none;
 color:var(--size)
}

.widget_last a:hover {
 background:color-mix(in srgb, var(--size) 12%, transparent)
}

.widget_last .band {
 margin-top:0.4rem;
 color:var(--size);
 border-color:color-mix(in srgb, var(--size) 40%, transparent)
}

.stratum .band_flat {
 color:inherit;
 border-color:color-mix(in srgb, var(--size) 45%, transparent)
}

.stratum .band_flat:hover {
 background:color-mix(in srgb, var(--size) 14%, transparent)
}

.holder {
 background:color-mix(in srgb, var(--size) 8%, var(--shell));
 border-top:1px solid color-mix(in srgb, var(--size) 12%, transparent);
 font-size:0.9rem
}

.holder_shut {
 display:flex;
 gap:0.25rem;
 overflow-x:auto;
 scrollbar-width:none
}

.holder_shut::-webkit-scrollbar {
 display:none
}

.holder a {
 padding:0.55rem 0.7rem;
 text-decoration:none;
 color:var(--size);
 opacity:0.8;
 white-space:nowrap;
 border-bottom:2px solid transparent
}

.holder a:hover {
 opacity:1;
 border-bottom-color:var(--base)
}

.band {
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:0.4rem;
 border:1px solid var(--paper, transparent);
 border-radius:var(--head);
 padding:0.6rem 1.1rem;
 font:inherit;
 font-weight:700;
 line-height:1.2;
 text-align:center;
 cursor:pointer;
 text-decoration:none;
 background:var(--base);
 color:var(--card);
 transition:background-color 0.15s ease, transform 0.05s ease
}

.band:hover {
 background:var(--soft)
}

.band:active {
 transform:translateY(1px)
}

.band_flat {
 background:transparent;
 color:var(--alt);
 border-color:var(--band)
}

.band_flat:hover {
 background:var(--foot)
}

.band_sub {
 padding:0.9rem 1.8rem;
 font-size:var(--grid)
}

:focus-visible {
 outline:2px solid var(--base);
 outline-offset:2px
}

.hall, .ramp h3, .plane h3, .bridge_less, .ramp h2, .plane h2 {
 color:var(--alt);
 line-height:1.18;
 letter-spacing:-0.02em;
 text-wrap:balance
}

.hall {
 font-size:var(--fill);
 margin:0 0 1rem
}

.bridge_less {
 font-size:var(--depth);
 margin:0 0 1.25rem
}

.plane h3, .ramp h3 {
 font-size:var(--grid);
 margin:1.75rem 0 0.5rem
}

.ramp p, .plane p {
 margin:0 0 1rem
}

.plane > :last-child, .ramp > :last-child {
 margin-bottom:0
}

.ramp a, .plane a {
 color:color-mix(in srgb, var(--base) 72%, var(--alt));
 text-underline-offset:3px
}

.rack {
 display:block
}

.bridge {
 padding-block:clamp(2rem, 1.4rem + 2vw, 3.5rem);
 scroll-margin-top:72px
}

.rack > .bridge:not(.frame2):nth-of-type(odd) {
 background:var(--foot)
}

.ramp {
 max-width:var(--line)
}

.bridge_list .ramp ul {
 list-style:none;
 padding:0;
 margin:0 0 1rem;
 display:grid;
 gap:0.5rem
}

.bridge_list .ramp ul > li {
 position:relative;
 padding-inline-start:1.9rem;
 padding-block:0.15rem
}

.bridge_list .ramp ul > li::before {
 content:"";
 position:absolute;
 inset-inline-start:0;
 top:0.55em;
 width:0.75rem;
 height:0.4rem;
 border-inline-start:2px solid var(--base);
 border-bottom:2px solid var(--base);
 transform:rotate(-45deg)
}

.bridge_list .ramp ol {
 counter-reset:step;
 list-style:none;
 padding:0;
 display:grid;
 gap:0.6rem
}

.bridge_list .ramp ol > li {
 counter-increment:step;
 position:relative;
 padding-inline-start:2.6rem
}

.bridge_list .ramp ol > li::before {
 content:counter(step);
 position:absolute;
 inset-inline-start:0;
 top:0;
 width:1.8rem;
 height:1.8rem;
 border-radius:50%;
 background:var(--base);
 color:var(--card);
 font-weight:700;
 font-size:0.9rem;
 display:grid;
 place-items:center
}

.note {
 margin:1.5rem 0;
 padding:1rem 1.25rem;
 border:1px solid var(--band);
 border-inline-start:3px solid var(--tile);
 border-radius:0 var(--head) var(--head) 0;
 background:var(--foot);
 font-size:0.95rem
}

.note p {
 margin:0 0 0.6rem
}

.note > :last-child {
 margin-bottom:0
}

.note strong {
 color:var(--alt)
}

.note--disclosure {
 color:var(--tile);
 font-size:0.88rem;
 background:transparent;
 border-inline-start-color:var(--band)
}

.note--warning {
 border-inline-start-color:var(--base);
 background:color-mix(in srgb, var(--base) 10%, var(--flat))
}

.note--takeaway {
 font-variant-numeric:tabular-nums;
 border-inline-start-color:var(--alt)
}

.note--rg {
 border:1px solid color-mix(in srgb, var(--alt) 30%, var(--band));
 border-radius:var(--core);
 background:var(--lead)
}

.note--rg a {
 font-weight:600
}

.note--independent {
 margin-top:2.5rem;
 font-size:0.85rem;
 color:var(--tile);
 background:transparent;
 border:0;
 border-top:1px solid var(--band);
 border-radius:0;
 padding:1rem 0 0
}

.plane blockquote, .ramp blockquote {
 margin:1.25rem 0;
 padding:1rem 1.25rem;
 border-inline-start:3px solid var(--base);
 border-radius:0 var(--head) var(--head) 0;
 background:var(--foot);
 color:var(--tile);
 font-size:0.95rem
}

.plane blockquote p, .ramp blockquote p {
 margin:0 0 0.6rem
}

.ramp blockquote > :last-child, .plane blockquote > :last-child {
 margin-bottom:0
}

.ramp blockquote strong, .plane blockquote strong {
 color:var(--alt)
}

.ramp hr {
 border:0;
 border-top:1px solid var(--band);
 margin:2rem 0
}

.ramp table {
 width:100%;
 border-collapse:collapse;
 margin:0 0 1.25rem;
 font-size:0.95rem;
 background:var(--lead);
 border:1px solid var(--band);
 border-radius:var(--core);
 overflow:hidden
}

.bridge_table .ramp {
 max-width:none;
 overflow-x:auto
}

.ramp th, .ramp td {
 border-bottom:1px solid var(--band);
 padding:0.7rem 0.9rem;
 text-align:start;
 vertical-align:top
}

.ramp caption {
 caption-side:top;
 text-align:start;
 padding:0 0 0.6rem;
 font-weight:700;
 color:var(--alt)
}

.ramp thead th {
 background:color-mix(in srgb, var(--base) 16%, var(--foot));
 color:var(--alt);
 font-weight:700;
 white-space:nowrap
}

.ramp tbody tr:last-child td {
 border-bottom:0
}

.ramp tbody tr:nth-child(even) {
 background:color-mix(in srgb, var(--main) 3%, transparent)
}

.margin {
 display:grid;
 grid-template-columns:minmax(0, 1fr) minmax(200px, 260px);
 gap:2rem;
 align-items:start
}

.margin_info {
 border:1px solid var(--band);
 border-radius:var(--core);
 box-shadow:var(--tone);
 width:100%
}

.frame2 {
 position:relative;
 padding-block:clamp(2rem, 1.2rem + 3vw, 4rem);
 background:var(--shell);
 isolation:isolate
}

.frame2::before {
 content:"";
 position:absolute;
 inset:0;
 z-index:-1;
 background-image:linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--cool, none);
 background-size:cover;
 background-position:center
}

.wrap_sub {
 margin-top:1.25rem;
 text-align:center
}

.wrap_sub a {
 color:var(--base);
 font-weight:600
}

.pill {
 text-align:center
}

.pill_small {
 font-size:clamp(3.5rem, 12vw, 6rem);
 line-height:1;
 font-weight:800;
 color:var(--base);
 margin-bottom:0.5rem
}

.pill_flat {
 max-width:46ch;
 margin-inline:auto;
 color:var(--tile)
}

.pill_open {
 display:flex;
 flex-wrap:wrap;
 justify-content:center;
 gap:0.75rem;
 margin-top:1.75rem
}

@media (max-width: 700px) {
 .frame2::before {
  background-image:linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--lift, var(--cool, none))
 }

}
.frame2_last {
 display:grid;
 grid-template-columns:minmax(0, 1fr) minmax(300px, 22rem);
 grid-template-areas:"title offer" "text offer";
 align-content:start;
 gap:0 2rem
}

.frame2 .hall {
 grid-area:title;
 color:#fff
}

.frame2_narrow {
 grid-area:text;
 color:#f2f4f8;
 max-width:62ch
}

.frame2 .plane {
 margin-bottom:1.5rem
}

.frame2_edge {
 margin:0.75rem 0 0;
 font-size:0.85rem;
 opacity:0.75
}

.gate {
 grid-area:offer;
 background:var(--flat);
 border:1px solid color-mix(in srgb, var(--base) 40%, var(--band));
 border-radius:var(--core);
 box-shadow:var(--tone);
 overflow:hidden;
 align-self:start
}

.gate .band {
 width:100%
}

.gate_cell {
 display:grid;
 place-items:center;
 min-height:74px;
 padding:0.9rem 1.25rem;
 background:color-mix(in srgb, var(--base) 22%, var(--flat));
 color:var(--alt);
 border-bottom:3px solid var(--base)
}

.gate_cell img {
 height:42px;
 width:auto;
 max-width:100%;
 object-fit:contain
}

.gate_sub {
 display:flex;
 flex-direction:column;
 gap:0.6rem;
 padding:1.25rem;
 text-align:center
}

.gate_info {
 font-weight:800;
 font-size:var(--grid);
 color:inherit;
 text-align:center
}

.gate_dark {
 font-size:0.78rem;
 text-transform:uppercase;
 letter-spacing:0.09em;
 color:var(--tile);
 margin:0
}

.gate_bottom {
 font-size:var(--depth);
 font-weight:800;
 line-height:1.15;
 color:var(--alt);
 margin:0;
 text-wrap:balance
}

.gate_soft {
 font-size:0.8rem;
 color:var(--tile);
 margin:0
}

.record {
 padding-block:1.5rem
}

.marker {
 border:1px solid var(--band);
 border-radius:var(--core);
 background:var(--lead);
 padding:0.5rem 1.1rem
}

.marker_view {
 cursor:pointer;
 font-weight:700;
 color:var(--alt);
 padding-block:0.6rem;
 list-style:none;
 display:flex;
 align-items:center;
 gap:0.5rem
}

.marker_view::-webkit-details-marker {
 display:none
}

.marker_view::before {
 content:"";
 width:0.5rem;
 height:0.5rem;
 border-inline-end:2px solid var(--base);
 border-bottom:2px solid var(--base);
 transform:rotate(45deg);
 transition:transform 0.15s ease
}

.marker[open] .marker_view::before {
 transform:rotate(-135deg)
}

.marker_icon {
 columns:2;
 gap:2rem;
 margin:0 0 0.75rem;
 padding-inline-start:1.2rem;
 font-size:0.95rem
}

.marker_icon li {
 break-inside:avoid;
 margin-bottom:0.3rem
}

.marker_icon a {
 color:var(--tile);
 text-underline-offset:3px
}

.marker_icon a:hover {
 color:var(--alt)
}

.span {
 display:grid;
 grid-template-columns:repeat(auto-fill, minmax(200px, 1fr));
 gap:1rem;
 list-style:none;
 margin:0;
 padding:0
}

.gutter {
 display:flex;
 flex-direction:column;
 background:var(--lead);
 border:1px solid var(--band);
 border-radius:var(--core);
 overflow:hidden;
 transition:border-color 0.15s ease, transform 0.15s ease
}

.gutter:hover {
 border-color:var(--base);
 transform:translateY(-2px)
}

.gutter_figure {
 aspect-ratio:4 / 3;
 overflow:hidden;
 background:var(--foot)
}

.gutter_figure img {
 width:100%;
 height:100%;
 object-fit:cover
}

.gutter_bottom {
 display:flex;
 flex-direction:column;
 gap:0.7rem;
 padding:0.85rem;
 margin-top:auto
}

.gutter_cell {
 font-weight:600;
 color:var(--alt);
 line-height:1.3;
 margin:0
}

.gutter .band {
 width:100%;
 padding-block:0.5rem;
 font-size:0.95rem
}

.route_lead {
 display:grid;
 grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
 gap:1rem;
 list-style:none;
 margin:0;
 padding:0
}

.sheet2 {
 background:var(--flat);
 border:1px solid var(--band);
 border-radius:var(--core);
 padding:1.1rem 1.2rem
}

.sheet2_on {
 display:flex;
 align-items:baseline;
 justify-content:space-between;
 gap:0.5rem;
 margin-bottom:0.4rem
}

.sheet2_line {
 font-weight:700;
 color:var(--alt)
}

.sheet2_side {
 color:var(--base);
 font-weight:700;
 white-space:nowrap
}

.sheet2_light {
 margin:0;
 color:var(--tile)
}

.track_narrow {
 display:grid;
 gap:0.5rem;
 max-width:var(--line)
}

.track_dark {
 border:1px solid var(--band);
 border-radius:var(--head);
 background:var(--lead);
 padding:0 1.1rem
}

.track_light {
 cursor:pointer;
 font-weight:600;
 color:var(--alt);
 padding-block:0.9rem;
 list-style:none;
 display:flex;
 align-items:flex-start;
 gap:0.75rem
}

.track_light::-webkit-details-marker {
 display:none
}

.track_light::before {
 content:"+";
 color:var(--base);
 font-weight:700;
 line-height:1.4;
 flex-shrink:0
}

.track_dark[open] .track_light::before {
 content:"−"
}

.track_info {
 color:var(--tile);
 padding-bottom:1rem
}

.track_info > :first-child {
 margin-top:0
}

.track_info > :last-child {
 margin-bottom:0
}

.lane {
 display:flex;
 flex-wrap:wrap;
 align-items:center;
 justify-content:space-between;
 gap:1rem 2rem;
 padding:1.5rem;
 border-radius:var(--core);
 background:color-mix(in srgb, var(--base) 12%, var(--foot));
 border:1px solid color-mix(in srgb, var(--base) 35%, var(--band))
}

.lane_bold {
 margin:0;
 font-size:var(--grid);
 font-weight:800;
 color:var(--alt);
 text-wrap:balance
}

.lane_side {
 margin:0.25rem 0 0;
 font-size:0.82rem;
 color:var(--tile)
}

.post {
 border-top:1px solid var(--band);
 background:var(--foot);
 color:var(--tile);
 padding-block:2rem 6rem
}

.post_soft {
 display:flex;
 flex-wrap:wrap;
 gap:1rem 1.5rem;
 align-items:center;
 padding-bottom:1.25rem;
 border-bottom:1px solid var(--band)
}

.post_sub {
 margin-inline-end:auto;
 font-weight:700;
 color:var(--alt)
}

.post_sub img {
 height:32px;
 width:auto;
 object-fit:contain
}

.post_icon {
 display:flex;
 flex-wrap:wrap;
 gap:0.25rem 1rem
}

.post_icon:empty {
 display:none
}

.post_icon a {
 text-decoration:none
}

.post_icon a:hover {
 text-decoration:underline
}

.post_dark {
 width:min(100% - 2rem, var(--zone));
 margin-inline:auto;
 padding-top:1.25rem;
 font-size:0.85rem;
 display:grid;
 gap:0.5rem
}

.post_dark p {
 margin:0
}

.post_top {
 display:flex;
 align-items:center;
 gap:0.5rem;
 flex-wrap:wrap
}

.badge {
 display:inline-grid;
 place-items:center;
 min-width:2.1rem;
 height:2.1rem;
 border:2px solid currentColor;
 border-radius:50%;
 font-weight:800;
 font-size:0.78rem
}

.tile {
 position:fixed;
 inset-inline:0;
 bottom:0;
 z-index:30;
 display:flex;
 align-items:center;
 gap:1rem;
 padding:0.6rem 1rem calc(0.6rem + env(safe-area-inset-bottom));
 background:color-mix(in srgb, var(--base) 14%, var(--shell));
 color:var(--size);
 border-top:1px solid color-mix(in srgb, var(--base) 45%, transparent)
}

.tile_copy {
 display:flex;
 flex-direction:column;
 min-width:0;
 line-height:1.25
}

.tile_lead {
 font-weight:800;
 color:var(--size);
 overflow:hidden;
 text-overflow:ellipsis;
 white-space:nowrap
}

.tile_top {
 font-size:0.75rem;
 opacity:0.7
}

.tile .band {
 margin-inline-start:auto;
 flex-shrink:0
}

@media (max-width: 960px) {
 .frame2_last {
  grid-template-columns:1fr;
  grid-template-areas:"title" "offer" "text";
  gap:1.25rem
 }

 .margin {
  grid-template-columns:1fr
 }

 .margin_info {
  max-width:260px;
  margin-inline:auto
 }

}
@media (max-width: 700px) {
 .marker_icon {
  columns:1
 }

 .span {
  grid-template-columns:repeat(auto-fill, minmax(145px, 1fr));
  gap:0.75rem
 }

}
@media (max-width: 640px) {
 .stratum {
  position:static
 }

 .stratum_copy {
  flex-wrap:wrap;
  gap:0.5rem 0.75rem;
  padding-block:0.6rem
 }

 .stratum_copy {
  flex-wrap:nowrap
 }

 .holder, .stratum_small .band_flat, .vein {
  display:none
 }

 .vein + .stratum_small {
  margin-inline-start:auto
 }

 .widget {
  display:block;
  order:3
 }

 .stratum_small {
  margin-inline-start:auto
 }

 .stratum_small .band {
  padding:0.5rem 0.8rem;
  font-size:0.9rem
 }

 .bridge {
  padding-block:1.75rem
 }

 .lane, .gate_sub {
  padding:1.15rem
 }

 .lane .band_sub, .frame2_narrow .band_sub {
  width:100%
 }

 .tile_top {
  display:none
 }

}
@media (prefers-reduced-motion: reduce) {
 *, *::before {
  transition:none !important
 }

}