:root
{
 --stroke:#0b1220;
 --tile:#dfe5f0;
 --plain:#ffffff;
 --base:#ffb300;
 --frame:#111111;
 --depth:#d99700;
 --shell:#070b16;
 --warm:#ffffff;
 --alt:color-mix(in srgb, var(--tile) 6%, var(--stroke));
 --flat:color-mix(in srgb, var(--tile) 3%, var(--stroke));
 --lead:color-mix(in srgb, var(--tile) 18%, var(--stroke));
 --dim:color-mix(in srgb, var(--tile) 68%, var(--stroke));
 --field:1160px;
 --foot:78ch;
 --cool:14px;
 --bold:8px;
 --line:0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
 --deep:clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
 --card:clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
 --brand:clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
 --space:clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem)
}

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

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

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

a
{
 color:inherit
}

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

.slot-open, .gutter-meta, .zone2-large, .block-narrow, .patch-light
{
 width:min(100% - 2rem, var(--field));
 margin-inline:auto
}

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

.bay
{
 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
}

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

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

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

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

.entry:empty
{
 display:none
}

.entry:empty + .block-small
{
 margin-inline-start:auto
}

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

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

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

.mesh-dark::-webkit-details-marker
{
 display:none
}

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

.mesh-dark span
{
 position:relative
}

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

.mesh-dark span::after
{
 position:absolute;
 top:6px
}

.mesh-alt
{
 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(--warm) 20%, transparent);
 border-radius:var(--cool);
 box-shadow:var(--line)
}

.mesh-alt a
{
 padding:0.6rem 0.7rem;
 border-radius:var(--bold);
 text-decoration:none;
 color:var(--warm)
}

.mesh-alt a:hover
{
 background:color-mix(in srgb, var(--warm) 12%, transparent)
}

.mesh-alt .ward
{
 margin-top:0.4rem;
 color:var(--warm);
 border-color:color-mix(in srgb, var(--warm) 40%, transparent)
}

.block .ward-info
{
 color:inherit;
 border-color:color-mix(in srgb, var(--warm) 45%, transparent)
}

.block .ward-info:hover
{
 background:color-mix(in srgb, var(--warm) 14%, transparent)
}

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

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

.patch-light::-webkit-scrollbar
{
 display:none
}

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

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

.ward
{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:0.4rem;
 border:1px solid var(--core, transparent);
 border-radius:var(--bold);
 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(--frame);
 transition:background-color 0.15s ease, transform 0.05s ease
}

.ward:hover
{
 background:var(--depth)
}

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

.ward-info
{
 background:transparent;
 color:var(--plain);
 border-color:var(--lead)
}

.ward-info:hover
{
 background:var(--alt)
}

.ward-bottom
{
 padding:0.9rem 1.8rem;
 font-size:var(--card)
}

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

.band h2, .gate h3, .band h3, .zone2-edge, .gate h2, .caption
{
 color:var(--plain);
 line-height:1.18;
 letter-spacing:-0.02em;
 text-wrap:balance
}

.caption
{
 font-size:var(--space);
 margin:0 0 1rem
}

.zone2-edge
{
 font-size:var(--brand);
 margin:0 0 1.25rem
}

.band h3, .gate h3
{
 font-size:var(--card);
 margin:1.75rem 0 0.5rem
}

.band p, .gate p
{
 margin:0 0 1rem
}

.gate > :last-child, .band > :last-child
{
 margin-bottom:0
}

.gate a, .band a
{
 color:color-mix(in srgb, var(--base) 72%, var(--plain));
 text-underline-offset:3px
}

.field
{
 display:block
}

.zone2
{
 padding-block:clamp(2rem, 1.4rem + 2vw, 3.5rem);
 scroll-margin-top:72px
}

.field > .zone2:not(.slot):nth-of-type(odd)
{
 background:var(--alt)
}

.band
{
 max-width:var(--foot)
}

.zone2-list .band ul
{
 list-style:none;
 padding:0;
 margin:0 0 1rem;
 display:grid;
 gap:0.5rem
}

.zone2-list .band ul > li
{
 position:relative;
 padding-inline-start:1.9rem;
 padding-block:0.15rem
}

.zone2-list .band 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)
}

.zone2-list .band ol
{
 counter-reset:step;
 list-style:none;
 padding:0;
 display:grid;
 gap:0.6rem
}

.zone2-list .band ol > li
{
 counter-increment:step;
 position:relative;
 padding-inline-start:2.6rem
}

.zone2-list .band 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(--frame);
 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(--lead);
 border-inline-start:3px solid var(--dim);
 border-radius:0 var(--bold) var(--bold) 0;
 background:var(--alt);
 font-size:0.95rem
}

.note p
{
 margin:0 0 0.6rem
}

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

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

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

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

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

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

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

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

.gate blockquote, .band blockquote
{
 margin:1.25rem 0;
 padding:1rem 1.25rem;
 border-inline-start:3px solid var(--base);
 border-radius:0 var(--bold) var(--bold) 0;
 background:var(--alt);
 color:var(--dim);
 font-size:0.95rem
}

.band blockquote p, .gate blockquote p
{
 margin:0 0 0.6rem
}

.band blockquote > :last-child, .gate blockquote > :last-child
{
 margin-bottom:0
}

.band blockquote strong, .gate blockquote strong
{
 color:var(--plain)
}

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

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

.zone2-table .band
{
 max-width:none;
 overflow-x:auto
}

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

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

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

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

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

.sheet2
{
 display:grid;
 grid-template-columns:minmax(0, 1fr) minmax(200px, 260px);
 gap:2rem;
 align-items:start
}

.sheet2-off
{
 border:1px solid var(--lead);
 border-radius:var(--cool);
 box-shadow:var(--line);
 width:100%
}

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

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

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

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

.course
{
 text-align:center
}

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

.course-light
{
 max-width:46ch;
 margin-inline:auto;
 color:var(--dim)
}

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

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

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

.slot .caption
{
 grid-area:title;
 color:#ffffff
}

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

.slot .gate
{
 margin-bottom:1.5rem
}

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

.window
{
 grid-area:offer;
 background:var(--stroke);
 border:1px solid color-mix(in srgb, var(--base) 40%, var(--lead));
 border-radius:var(--cool);
 box-shadow:var(--line);
 overflow:hidden;
 align-self:start
}

.window .ward
{
 width:100%
}

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

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

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

.window-off
{
 font-weight:800;
 font-size:var(--card);
 color:inherit;
 text-align:center
}

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

.window-light
{
 font-size:var(--brand);
 font-weight:800;
 line-height:1.15;
 color:var(--plain);
 margin:0;
 text-wrap:balance
}

.window-figure
{
 font-size:0.8rem;
 color:var(--dim);
 margin:0
}

.orbit
{
 padding-block:1.5rem
}

.column
{
 border:1px solid var(--lead);
 border-radius:var(--cool);
 background:var(--flat);
 padding:0.5rem 1.1rem
}

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

.column-alt::-webkit-details-marker
{
 display:none
}

.column-alt::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
}

.column[open] .column-alt::before
{
 transform:rotate(-135deg)
}

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

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

.column-outer a
{
 color:var(--dim);
 text-underline-offset:3px
}

.column-outer a:hover
{
 color:var(--plain)
}

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

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

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

.bundle-outer
{
 aspect-ratio:4 / 3;
 overflow:hidden;
 background:var(--alt)
}

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

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

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

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

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

.ledge
{
 background:var(--stroke);
 border:1px solid var(--lead);
 border-radius:var(--cool);
 padding:1.1rem 1.2rem
}

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

.ledge-bold
{
 font-weight:700;
 color:var(--plain)
}

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

.ledge-figure
{
 margin:0;
 color:var(--dim)
}

.base-light
{
 display:grid;
 gap:0.5rem;
 max-width:var(--foot)
}

.base-narrow
{
 border:1px solid var(--lead);
 border-radius:var(--bold);
 background:var(--flat);
 padding:0 1.1rem
}

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

.base-link::-webkit-details-marker
{
 display:none
}

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

.base-narrow[open] .base-link::before
{
 content:"−"
}

.base-thumb
{
 color:var(--dim);
 padding-bottom:1rem
}

.base-thumb > :first-child
{
 margin-top:0
}

.base-thumb > :last-child
{
 margin-bottom:0
}

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

.step-narrow
{
 margin:0;
 font-size:var(--card);
 font-weight:800;
 color:var(--plain);
 text-wrap:balance
}

.step-thumb
{
 margin:0.25rem 0 0;
 font-size:0.82rem;
 color:var(--dim)
}

.gutter
{
 border-top:1px solid var(--lead);
 background:var(--alt);
 color:var(--dim);
 padding-block:2rem 6rem
}

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

.gutter-large
{
 margin-inline-end:auto;
 font-weight:700;
 color:var(--plain)
}

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

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

.gutter-off:empty
{
 display:none
}

.gutter-off a
{
 text-decoration:none
}

.gutter-off a:hover
{
 text-decoration:underline
}

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

.gutter-shut p
{
 margin:0
}

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

.wing
{
 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
}

.board
{
 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(--warm);
 border-top:1px solid color-mix(in srgb, var(--base) 45%, transparent)
}

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

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

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

.board .ward
{
 margin-inline-start:auto;
 flex-shrink:0
}

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

 .sheet2
 {
  grid-template-columns:1fr
 }

 .sheet2-off
 {
  max-width:260px;
  margin-inline:auto
 }

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

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

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

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

 .block-narrow
 {
  flex-wrap:nowrap
 }

 .block-small .ward-info, .entry, .patch
 {
  display:none
 }

 .entry + .block-small
 {
  margin-inline-start:auto
 }

 .mesh
 {
  display:block;
  order:3
 }

 .block-small
 {
  margin-inline-start:auto
 }

 .block-small .ward
 {
  padding:0.5rem 0.8rem;
  font-size:0.9rem
 }

 .zone2
 {
  padding-block:1.75rem
 }

 .window-open, .step
 {
  padding:1.15rem
 }

 .step .ward-bottom, .slot-flat .ward-bottom
 {
  width:100%
 }

 .board-stub
 {
  display:none
 }

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

}