:root {
 --core:#0b1220;
 --grid:#dfe5f0;
 --tile:#ffffff;
 --stroke:#ffb300;
 --edge:#111111;
 --lead:#d99700;
 --plain:#070b16;
 --tone:#ffffff;
 --fill:color-mix(in srgb, var(--grid) 6%, var(--core));
 --card:color-mix(in srgb, var(--grid) 3%, var(--core));
 --line:color-mix(in srgb, var(--grid) 18%, var(--core));
 --alt:color-mix(in srgb, var(--grid) 68%, var(--core));
 --band:1160px;
 --deep:78ch;
 --paper:14px;
 --base:8px;
 --body:0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
 --zone:clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
 --wide:clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
 --ink:clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
 --warm:clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem);
}
*::before, *::after, * {
 box-sizing:border-box;
}
body {
 margin:0;
 background:var(--core);
 color:var(--grid);
 font-family:system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
 font-size:var(--zone);
 line-height:1.65;
 -webkit-text-size-adjust:100%;
 overflow-wrap:break-word;
}
img {
 max-width:100%;
 height:auto;
 display:block;
}
a {
 color:inherit;
}
.crate {
 position:sticky;
 top:0;
 z-index:20;
 background:var(--plain);
 color:var(--tone);
}
.bay-wide, .binder-wide, .crate-copy, .bridge-foot, .branch-large {
 width:min(100% - 2rem, var(--band));
 margin-inline:auto;
}
.crate-copy {
 display:flex;
 align-items:center;
 gap:1.25rem;
 min-height:60px;
 padding-block:0.5rem;
}
.surface {
 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;
}
.surface img {
 height:32px;
 width:auto;
 object-fit:contain;
}
.drawer {
 display:flex;
 gap:0.15rem;
 margin-inline-end:auto;
 min-width:0;
}
.drawer a {
 padding:0.4rem 0.7rem;
 border-radius:var(--base);
 text-decoration:none;
 color:inherit;
 opacity:0.82;
 white-space:nowrap;
 font-size:0.92rem;
}
.drawer a:hover {
 background:color-mix(in srgb, var(--tone) 14%, transparent);
 opacity:1;
}
.drawer:empty {
 display:none;
}
.drawer:empty + .crate-narrow {
 margin-inline-start:auto;
}
.crate-narrow {
 display:flex;
 gap:0.5rem;
 flex-shrink:0;
}
.leaf {
 display:none;
 position:relative;
 flex-shrink:0;
}
.leaf-off {
 list-style:none;
 cursor:pointer;
 width:40px;
 height:40px;
 display:grid;
 place-items:center;
 border:1px solid color-mix(in srgb, var(--tone) 40%, transparent);
 border-radius:var(--base);
}
.leaf-off::-webkit-details-marker {
 display:none;
}
.leaf-off span::before, .leaf-off span::after, .leaf-off span {
 content:"";
 display:block;
 width:18px;
 height:2px;
 background:currentColor;
 border-radius:2px;
}
.leaf-off span {
 position:relative;
}
.leaf-off span::before {
 position:absolute;
 top:-6px;
}
.leaf-off span::after {
 position:absolute;
 top:6px;
}
.leaf-link {
 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(--plain);
 border:1px solid color-mix(in srgb, var(--tone) 20%, transparent);
 border-radius:var(--paper);
 box-shadow:var(--body);
}
.leaf-link a {
 padding:0.6rem 0.7rem;
 border-radius:var(--base);
 text-decoration:none;
 color:var(--tone);
}
.leaf-link a:hover {
 background:color-mix(in srgb, var(--tone) 12%, transparent);
}
.leaf-link .root {
 margin-top:0.4rem;
 color:var(--tone);
 border-color:color-mix(in srgb, var(--tone) 40%, transparent);
}
.crate .root-flat {
 color:inherit;
 border-color:color-mix(in srgb, var(--tone) 45%, transparent);
}
.crate .root-flat:hover {
 background:color-mix(in srgb, var(--tone) 14%, transparent);
}
.bay {
 background:color-mix(in srgb, var(--tone) 8%, var(--plain));
 border-top:1px solid color-mix(in srgb, var(--tone) 12%, transparent);
 font-size:0.9rem;
}
.bay-wide {
 display:flex;
 gap:0.25rem;
 overflow-x:auto;
 scrollbar-width:none;
}
.bay-wide::-webkit-scrollbar {
 display:none;
}
.bay a {
 padding:0.55rem 0.7rem;
 text-decoration:none;
 color:var(--tone);
 opacity:0.8;
 white-space:nowrap;
 border-bottom:2px solid transparent;
}
.bay a:hover {
 opacity:1;
 border-bottom-color:var(--stroke);
}
.root {
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:0.4rem;
 border:1px solid var(--dim, transparent);
 border-radius:var(--base);
 padding:0.6rem 1.1rem;
 font:inherit;
 font-weight:700;
 line-height:1.2;
 text-align:center;
 cursor:pointer;
 text-decoration:none;
 background:var(--stroke);
 color:var(--edge);
 transition:background-color 0.15s ease, transform 0.05s ease;
}
.root:hover {
 background:var(--lead);
}
.root:active {
 transform:translateY(1px);
}
.root-flat {
 background:transparent;
 color:var(--tile);
 border-color:var(--line);
}
.root-flat:hover {
 background:var(--fill);
}
.root-last {
 padding:0.9rem 1.8rem;
 font-size:var(--wide);
}
:focus-visible {
 outline:2px solid var(--stroke);
 outline-offset:2px;
}
.binder-edge, .tier, .wrap h2, .rack h3, .wrap h3, .rack h2 {
 color:var(--tile);
 line-height:1.18;
 letter-spacing:-0.02em;
 text-wrap:balance;
}
.tier {
 font-size:var(--warm);
 margin:0 0 1rem;
}
.binder-edge {
 font-size:var(--ink);
 margin:0 0 1.25rem;
}
.rack h3, .wrap h3 {
 font-size:var(--wide);
 margin:1.75rem 0 0.5rem;
}
.wrap p, .rack p {
 margin:0 0 1rem;
}
.wrap > :last-child, .rack > :last-child {
 margin-bottom:0;
}
.wrap a, .rack a {
 color:color-mix(in srgb, var(--stroke) 72%, var(--tile));
 text-underline-offset:3px;
}
.tag {
 display:block;
}
.binder {
 padding-block:clamp(2rem, 1.4rem + 2vw, 3.5rem);
 scroll-margin-top:72px;
}
.tag > .binder:not(.bridge):nth-of-type(odd) {
 background:var(--fill);
}
.rack {
 max-width:var(--deep);
}
.binder-list .rack ul {
 list-style:none;
 padding:0;
 margin:0 0 1rem;
 display:grid;
 gap:0.5rem;
}
.binder-list .rack ul > li {
 position:relative;
 padding-inline-start:1.9rem;
 padding-block:0.15rem;
}
.binder-list .rack 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(--stroke);
 border-bottom:2px solid var(--stroke);
 transform:rotate(-45deg);
}
.binder-list .rack ol {
 counter-reset:step;
 list-style:none;
 padding:0;
 display:grid;
 gap:0.6rem;
}
.binder-list .rack ol > li {
 counter-increment:step;
 position:relative;
 padding-inline-start:2.6rem;
}
.binder-list .rack 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(--stroke);
 color:var(--edge);
 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(--line);
 border-inline-start:3px solid var(--alt);
 border-radius:0 var(--base) var(--base) 0;
 background:var(--fill);
 font-size:0.95rem;
}
.note p {
 margin:0 0 0.6rem;
}
.note > :last-child {
 margin-bottom:0;
}
.note strong {
 color:var(--tile);
}
.note--disclosure {
 color:var(--alt);
 font-size:0.88rem;
 background:transparent;
 border-inline-start-color:var(--line);
}
.note--warning {
 border-inline-start-color:var(--stroke);
 background:color-mix(in srgb, var(--stroke) 10%, var(--core));
}
.note--takeaway {
 font-variant-numeric:tabular-nums;
 border-inline-start-color:var(--tile);
}
.note--rg {
 border:1px solid color-mix(in srgb, var(--tile) 30%, var(--line));
 border-radius:var(--paper);
 background:var(--card);
}
.note--rg a {
 font-weight:600;
}
.note--independent {
 margin-top:2.5rem;
 font-size:0.85rem;
 color:var(--alt);
 background:transparent;
 border:0;
 border-top:1px solid var(--line);
 border-radius:0;
 padding:1rem 0 0;
}
.wrap blockquote, .rack blockquote {
 margin:1.25rem 0;
 padding:1rem 1.25rem;
 border-inline-start:3px solid var(--stroke);
 border-radius:0 var(--base) var(--base) 0;
 background:var(--fill);
 color:var(--alt);
 font-size:0.95rem;
}
.rack blockquote p, .wrap blockquote p {
 margin:0 0 0.6rem;
}
.wrap blockquote > :last-child, .rack blockquote > :last-child {
 margin-bottom:0;
}
.rack blockquote strong, .wrap blockquote strong {
 color:var(--tile);
}
.rack hr {
 border:0;
 border-top:1px solid var(--line);
 margin:2rem 0;
}
.rack table {
 width:100%;
 border-collapse:collapse;
 margin:0 0 1.25rem;
 font-size:0.95rem;
 background:var(--card);
 border:1px solid var(--line);
 border-radius:var(--paper);
 overflow:hidden;
}
.binder-table .rack {
 max-width:none;
 overflow-x:auto;
}
.rack td, .rack th {
 border-bottom:1px solid var(--line);
 padding:0.7rem 0.9rem;
 text-align:start;
 vertical-align:top;
}
.rack caption {
 caption-side:top;
 text-align:start;
 padding:0 0 0.6rem;
 font-weight:700;
 color:var(--tile);
}
.rack thead th {
 background:color-mix(in srgb, var(--stroke) 16%, var(--fill));
 color:var(--tile);
 font-weight:700;
 white-space:nowrap;
}
.rack tbody tr:last-child td {
 border-bottom:0;
}
.rack tbody tr:nth-child(even) {
 background:color-mix(in srgb, var(--grid) 3%, transparent);
}
.layer {
 display:grid;
 grid-template-columns:minmax(0, 1fr) minmax(200px, 260px);
 gap:2rem;
 align-items:start;
}
.layer-view {
 border:1px solid var(--line);
 border-radius:var(--paper);
 box-shadow:var(--body);
 width:100%;
}
.bridge {
 position:relative;
 padding-block:clamp(2rem, 1.2rem + 3vw, 4rem);
 background:var(--plain);
 isolation:isolate;
}
.bridge::before {
 content:"";
 position:absolute;
 inset:0;
 z-index:-1;
 background-image:linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--field, none);
 background-size:cover;
 background-position:center;
}
.part-side {
 margin-top:1.25rem;
 text-align:center;
}
.part-side a {
 color:var(--stroke);
 font-weight:600;
}
.container {
 text-align:center;
}
.container-stub {
 font-size:clamp(3.5rem, 12vw, 6rem);
 line-height:1;
 font-weight:800;
 color:var(--stroke);
 margin-bottom:0.5rem;
}
.container-figure {
 max-width:46ch;
 margin-inline:auto;
 color:var(--alt);
}
.container-soft {
 display:flex;
 flex-wrap:wrap;
 justify-content:center;
 gap:0.75rem;
 margin-top:1.75rem;
}
@media (max-width: 700px) {
 .bridge::before {
  background-image:linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--flow, var(--field, none));
 }
}
.bridge-foot {
 display:grid;
 grid-template-columns:minmax(0, 1fr) minmax(300px, 22rem);
 grid-template-areas:"title offer" "text offer";
 align-content:start;
 gap:0 2rem;
}
.bridge .tier {
 grid-area:title;
 color:#ffffff;
}
.bridge-first {
 grid-area:text;
 color:#f2f4f8;
 max-width:62ch;
}
.bridge .wrap {
 margin-bottom:1.5rem;
}
.bridge-side {
 margin:0.75rem 0 0;
 font-size:0.85rem;
 opacity:0.75;
}
.promo {
 grid-area:offer;
 background:var(--core);
 border:1px solid color-mix(in srgb, var(--stroke) 40%, var(--line));
 border-radius:var(--paper);
 box-shadow:var(--body);
 overflow:hidden;
 align-self:start;
}
.promo .root {
 width:100%;
}
.promo-first {
 display:grid;
 place-items:center;
 min-height:74px;
 padding:0.9rem 1.25rem;
 background:color-mix(in srgb, var(--stroke) 22%, var(--core));
 color:var(--tile);
 border-bottom:3px solid var(--stroke);
}
.promo-first img {
 height:42px;
 width:auto;
 max-width:100%;
 object-fit:contain;
}
.promo-link {
 display:flex;
 flex-direction:column;
 gap:0.6rem;
 padding:1.25rem;
 text-align:center;
}
.promo-thumb {
 font-weight:800;
 font-size:var(--wide);
 color:inherit;
 text-align:center;
}
.promo-icon {
 font-size:0.78rem;
 text-transform:uppercase;
 letter-spacing:0.09em;
 color:var(--alt);
 margin:0;
}
.promo-soft {
 font-size:var(--ink);
 font-weight:800;
 line-height:1.15;
 color:var(--tile);
 margin:0;
 text-wrap:balance;
}
.promo-copy {
 font-size:0.8rem;
 color:var(--alt);
 margin:0;
}
.header2 {
 padding-block:1.5rem;
}
.cluster {
 border:1px solid var(--line);
 border-radius:var(--paper);
 background:var(--card);
 padding:0.5rem 1.1rem;
}
.cluster-first {
 cursor:pointer;
 font-weight:700;
 color:var(--tile);
 padding-block:0.6rem;
 list-style:none;
 display:flex;
 align-items:center;
 gap:0.5rem;
}
.cluster-first::-webkit-details-marker {
 display:none;
}
.cluster-first::before {
 content:"";
 width:0.5rem;
 height:0.5rem;
 border-inline-end:2px solid var(--stroke);
 border-bottom:2px solid var(--stroke);
 transform:rotate(45deg);
 transition:transform 0.15s ease;
}
.cluster[open] .cluster-first::before {
 transform:rotate(-135deg);
}
.cluster-edge {
 columns:2;
 gap:2rem;
 margin:0 0 0.75rem;
 padding-inline-start:1.2rem;
 font-size:0.95rem;
}
.cluster-edge li {
 break-inside:avoid;
 margin-bottom:0.3rem;
}
.cluster-edge a {
 color:var(--alt);
 text-underline-offset:3px;
}
.cluster-edge a:hover {
 color:var(--tile);
}
.frame {
 display:grid;
 grid-template-columns:repeat(auto-fill, minmax(200px, 1fr));
 gap:1rem;
 list-style:none;
 margin:0;
 padding:0;
}
.arc {
 display:flex;
 flex-direction:column;
 background:var(--card);
 border:1px solid var(--line);
 border-radius:var(--paper);
 overflow:hidden;
 transition:border-color 0.15s ease, transform 0.15s ease;
}
.arc:hover {
 border-color:var(--stroke);
 transform:translateY(-2px);
}
.arc-info {
 aspect-ratio:4 / 3;
 overflow:hidden;
 background:var(--fill);
}
.arc-info img {
 width:100%;
 height:100%;
 object-fit:cover;
}
.arc-bold {
 display:flex;
 flex-direction:column;
 gap:0.7rem;
 padding:0.85rem;
 margin-top:auto;
}
.arc-icon {
 font-weight:600;
 color:var(--tile);
 line-height:1.3;
 margin:0;
}
.arc .root {
 width:100%;
 padding-block:0.5rem;
 font-size:0.95rem;
}
.banner-side {
 display:grid;
 grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
 gap:1rem;
 list-style:none;
 margin:0;
 padding:0;
}
.strip2 {
 background:var(--core);
 border:1px solid var(--line);
 border-radius:var(--paper);
 padding:1.1rem 1.2rem;
}
.strip2-thumb {
 display:flex;
 align-items:baseline;
 justify-content:space-between;
 gap:0.5rem;
 margin-bottom:0.4rem;
}
.strip2-meta {
 font-weight:700;
 color:var(--tile);
}
.strip2-first {
 color:var(--stroke);
 font-weight:700;
 white-space:nowrap;
}
.strip2-copy {
 margin:0;
 color:var(--alt);
}
.shell-plain {
 display:grid;
 gap:0.5rem;
 max-width:var(--deep);
}
.shell-light {
 border:1px solid var(--line);
 border-radius:var(--base);
 background:var(--card);
 padding:0 1.1rem;
}
.shell-soft {
 cursor:pointer;
 font-weight:600;
 color:var(--tile);
 padding-block:0.9rem;
 list-style:none;
 display:flex;
 align-items:flex-start;
 gap:0.75rem;
}
.shell-soft::-webkit-details-marker {
 display:none;
}
.shell-soft::before {
 content:"+";
 color:var(--stroke);
 font-weight:700;
 line-height:1.4;
 flex-shrink:0;
}
.shell-light[open] .shell-soft::before {
 content:"−";
}
.shell-bottom {
 color:var(--alt);
 padding-bottom:1rem;
}
.shell-bottom > :first-child {
 margin-top:0;
}
.shell-bottom > :last-child {
 margin-bottom:0;
}
.sheet2 {
 display:flex;
 flex-wrap:wrap;
 align-items:center;
 justify-content:space-between;
 gap:1rem 2rem;
 padding:1.5rem;
 border-radius:var(--paper);
 background:color-mix(in srgb, var(--stroke) 12%, var(--fill));
 border:1px solid color-mix(in srgb, var(--stroke) 35%, var(--line));
}
.sheet2-sub {
 margin:0;
 font-size:var(--wide);
 font-weight:800;
 color:var(--tile);
 text-wrap:balance;
}
.sheet2-large {
 margin:0.25rem 0 0;
 font-size:0.82rem;
 color:var(--alt);
}
.branch {
 border-top:1px solid var(--line);
 background:var(--fill);
 color:var(--alt);
 padding-block:2rem 6rem;
}
.branch-large {
 display:flex;
 flex-wrap:wrap;
 gap:1rem 1.5rem;
 align-items:center;
 padding-bottom:1.25rem;
 border-bottom:1px solid var(--line);
}
.branch-first {
 margin-inline-end:auto;
 font-weight:700;
 color:var(--tile);
}
.branch-first img {
 height:32px;
 width:auto;
 object-fit:contain;
}
.branch-info {
 display:flex;
 flex-wrap:wrap;
 gap:0.25rem 1rem;
}
.branch-info:empty {
 display:none;
}
.branch-info a {
 text-decoration:none;
}
.branch-info a:hover {
 text-decoration:underline;
}
.branch-plain {
 width:min(100% - 2rem, var(--band));
 margin-inline:auto;
 padding-top:1.25rem;
 font-size:0.85rem;
 display:grid;
 gap:0.5rem;
}
.branch-plain p {
 margin:0;
}
.branch-bottom {
 display:flex;
 align-items:center;
 gap:0.5rem;
 flex-wrap:wrap;
}
.body2 {
 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;
}
.sheet {
 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(--stroke) 14%, var(--plain));
 color:var(--tone);
 border-top:1px solid color-mix(in srgb, var(--stroke) 45%, transparent);
}
.sheet-info {
 display:flex;
 flex-direction:column;
 min-width:0;
 line-height:1.25;
}
.sheet-bold {
 font-weight:800;
 color:var(--tone);
 overflow:hidden;
 text-overflow:ellipsis;
 white-space:nowrap;
}
.sheet-off {
 font-size:0.75rem;
 opacity:0.7;
}
.sheet .root {
 margin-inline-start:auto;
 flex-shrink:0;
}
@media (max-width: 960px) {
 .bridge-foot {
  grid-template-columns:1fr;
  grid-template-areas:"title" "offer" "text";
  gap:1.25rem;
 }
 .layer {
  grid-template-columns:1fr;
 }
 .layer-view {
  max-width:260px;
  margin-inline:auto;
 }
}
@media (max-width: 700px) {
 .cluster-edge {
  columns:1;
 }
 .frame {
  grid-template-columns:repeat(auto-fill, minmax(145px, 1fr));
  gap:0.75rem;
 }
}
@media (max-width: 640px) {
 .crate {
  position:static;
 }
 .crate-copy {
  flex-wrap:wrap;
  gap:0.5rem 0.75rem;
  padding-block:0.6rem;
 }
 .crate-copy {
  flex-wrap:nowrap;
 }
 .bay, .crate-narrow .root-flat, .drawer {
  display:none;
 }
 .drawer + .crate-narrow {
  margin-inline-start:auto;
 }
 .leaf {
  display:block;
  order:3;
 }
 .crate-narrow {
  margin-inline-start:auto;
 }
 .crate-narrow .root {
  padding:0.5rem 0.8rem;
  font-size:0.9rem;
 }
 .binder {
  padding-block:1.75rem;
 }
 .promo-link, .sheet2 {
  padding:1.15rem;
 }
 .bridge-first .root-last, .sheet2 .root-last {
  width:100%;
 }
 .sheet-off {
  display:none;
 }
}
@media (prefers-reduced-motion: reduce) {
 *, *::before {
  transition:none !important;
 }
}