:root {
 --flow:#0b1220;
 --wide:#dfe5f0;
 --brand:#ffffff;
 --stroke:#ffb300;
 --shell:#111111;
 --grid:#d99700;
 --depth:#070b16;
 --soft:#ffffff;
 --deep:color-mix(in srgb, var(--wide) 6%, var(--flow));
 --flat:color-mix(in srgb, var(--wide) 3%, var(--flow));
 --lead:color-mix(in srgb, var(--wide) 18%, var(--flow));
 --core:color-mix(in srgb, var(--wide) 68%, var(--flow));
 --warm:1160px;
 --zone:78ch;
 --card:14px;
 --dim:8px;
 --thin:0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
 --round:clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
 --edge:clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
 --body:clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
 --plain:clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem);
}

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

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

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

a {
 color:inherit;
}

.level {
 position:sticky;
 top:0;
 z-index:20;
 background:var(--depth);
 color:var(--soft);
}

.room-side, .base-open, .surface-outer, .vein-on, .level-copy {
 width:min(100% - 2rem, var(--warm));
 margin-inline:auto;
}

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

.basket {
 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;
}

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

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

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

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

.group:empty {
 display:none;
}

.group:empty + .level-stub {
 margin-inline-start:auto;
}

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

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

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

.holder-bold::-webkit-details-marker {
 display:none;
}

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

.holder-bold span {
 position:relative;
}

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

.holder-bold span::after {
 position:absolute;
 top:6px;
}

.holder-edge {
 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(--depth);
 border:1px solid color-mix(in srgb, var(--soft) 20%, transparent);
 border-radius:var(--card);
 box-shadow:var(--thin);
}

.holder-edge a {
 padding:0.6rem 0.7rem;
 border-radius:var(--dim);
 text-decoration:none;
 color:var(--soft);
}

.holder-edge a:hover {
 background:color-mix(in srgb, var(--soft) 12%, transparent);
}

.holder-edge .shelf {
 margin-top:0.4rem;
 color:var(--soft);
 border-color:color-mix(in srgb, var(--soft) 40%, transparent);
}

.level .shelf-on {
 color:inherit;
 border-color:color-mix(in srgb, var(--soft) 45%, transparent);
}

.level .shelf-on:hover {
 background:color-mix(in srgb, var(--soft) 14%, transparent);
}

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

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

.room-side::-webkit-scrollbar {
 display:none;
}

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

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

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

.shelf:hover {
 background:var(--grid);
}

.shelf:active {
 transform:translateY(1px);
}

.shelf-on {
 background:transparent;
 color:var(--brand);
 border-color:var(--lead);
}

.shelf-on:hover {
 background:var(--deep);
}

.shelf-soft {
 padding:0.9rem 1.8rem;
 font-size:var(--edge);
}

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

.beam h3, .entry h2, .base-stub, .beam h2, .span2, .entry h3 {
 color:var(--brand);
 line-height:1.18;
 letter-spacing:-0.02em;
 text-wrap:balance;
}

.span2 {
 font-size:var(--plain);
 margin:0 0 1rem;
}

.base-stub {
 font-size:var(--body);
 margin:0 0 1.25rem;
}

.beam h3, .entry h3 {
 font-size:var(--edge);
 margin:1.75rem 0 0.5rem;
}

.entry p, .beam p {
 margin:0 0 1rem;
}

.entry > :last-child, .beam > :last-child {
 margin-bottom:0;
}

.beam a, .entry a {
 color:color-mix(in srgb, var(--stroke) 72%, var(--brand));
 text-underline-offset:3px;
}

.slot {
 display:block;
}

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

.slot > .base:not(.vein):nth-of-type(odd) {
 background:var(--deep);
}

.entry {
 max-width:var(--zone);
}

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

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

.base-list .entry 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);
}

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

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

.base-list .entry 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(--shell);
 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(--core);
 border-radius:0 var(--dim) var(--dim) 0;
 background:var(--deep);
 font-size:0.95rem;
}

.note p {
 margin:0 0 0.6rem;
}

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

.note strong {
 color:var(--brand);
}

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

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

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

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

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

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

.beam blockquote, .entry blockquote {
 margin:1.25rem 0;
 padding:1rem 1.25rem;
 border-inline-start:3px solid var(--stroke);
 border-radius:0 var(--dim) var(--dim) 0;
 background:var(--deep);
 color:var(--core);
 font-size:0.95rem;
}

.entry blockquote p, .beam blockquote p {
 margin:0 0 0.6rem;
}

.beam blockquote > :last-child, .entry blockquote > :last-child {
 margin-bottom:0;
}

.beam blockquote strong, .entry blockquote strong {
 color:var(--brand);
}

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

.entry 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(--card);
 overflow:hidden;
}

.base-table .entry {
 max-width:none;
 overflow-x:auto;
}

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

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

.entry thead th {
 background:color-mix(in srgb, var(--stroke) 16%, var(--deep));
 color:var(--brand);
 font-weight:700;
 white-space:nowrap;
}

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

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

.footer2 {
 display:grid;
 grid-template-columns:minmax(0, 1fr) minmax(200px, 260px);
 gap:2rem;
 align-items:start;
}

.footer2-small {
 border:1px solid var(--lead);
 border-radius:var(--card);
 box-shadow:var(--thin);
 width:100%;
}

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

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

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

.caption-bold a {
 color:var(--stroke);
 font-weight:600;
}

.detail {
 text-align:center;
}

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

.detail-lead {
 max-width:46ch;
 margin-inline:auto;
 color:var(--core);
}

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

@media (max-width: 700px) {
 .vein::before {
  background-image:linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--head, var(--tone, none));
 }

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

.vein .span2 {
 grid-area:title;
 color:#ffffff;
}

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

.vein .beam {
 margin-bottom:1.5rem;
}

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

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

.matrix .shelf {
 width:100%;
}

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

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

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

.matrix-copy {
 font-weight:800;
 font-size:var(--edge);
 color:inherit;
 text-align:center;
}

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

.matrix-bottom {
 font-size:var(--body);
 font-weight:800;
 line-height:1.15;
 color:var(--brand);
 margin:0;
 text-wrap:balance;
}

.matrix-stub {
 font-size:0.8rem;
 color:var(--core);
 margin:0;
}

.widget {
 padding-block:1.5rem;
}

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

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

.door-top::-webkit-details-marker {
 display:none;
}

.door-top::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;
}

.door[open] .door-top::before {
 transform:rotate(-135deg);
}

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

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

.door-flat a {
 color:var(--core);
 text-underline-offset:3px;
}

.door-flat a:hover {
 color:var(--brand);
}

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

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

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

.peak-on {
 aspect-ratio:4 / 3;
 overflow:hidden;
 background:var(--deep);
}

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

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

.peak-large {
 font-weight:600;
 color:var(--brand);
 line-height:1.3;
 margin:0;
}

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

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

.step {
 background:var(--flow);
 border:1px solid var(--lead);
 border-radius:var(--card);
 padding:1.1rem 1.2rem;
}

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

.step-figure {
 font-weight:700;
 color:var(--brand);
}

.step-dark {
 color:var(--stroke);
 font-weight:700;
 white-space:nowrap;
}

.step-bold {
 margin:0;
 color:var(--core);
}

.region-top {
 display:grid;
 gap:0.5rem;
 max-width:var(--zone);
}

.region-bottom {
 border:1px solid var(--lead);
 border-radius:var(--dim);
 background:var(--flat);
 padding:0 1.1rem;
}

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

.region-view::-webkit-details-marker {
 display:none;
}

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

.region-bottom[open] .region-view::before {
 content:"−";
}

.region-info {
 color:var(--core);
 padding-bottom:1rem;
}

.region-info > :first-child {
 margin-top:0;
}

.region-info > :last-child {
 margin-bottom:0;
}

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

.case-plain {
 margin:0;
 font-size:var(--edge);
 font-weight:800;
 color:var(--brand);
 text-wrap:balance;
}

.case-wide {
 margin:0.25rem 0 0;
 font-size:0.82rem;
 color:var(--core);
}

.surface {
 border-top:1px solid var(--lead);
 background:var(--deep);
 color:var(--core);
 padding-block:2rem 6rem;
}

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

.surface-view {
 margin-inline-end:auto;
 font-weight:700;
 color:var(--brand);
}

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

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

.surface-cell:empty {
 display:none;
}

.surface-cell a {
 text-decoration:none;
}

.surface-cell a:hover {
 text-decoration:underline;
}

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

.surface-first p {
 margin:0;
}

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

.tract {
 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;
}

.chip {
 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(--depth));
 color:var(--soft);
 border-top:1px solid color-mix(in srgb, var(--stroke) 45%, transparent);
}

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

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

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

.chip .shelf {
 margin-inline-start:auto;
 flex-shrink:0;
}

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

 .footer2 {
  grid-template-columns:1fr;
 }

 .footer2-small {
  max-width:260px;
  margin-inline:auto;
 }

}
@media (max-width: 700px) {
 .door-flat {
  columns:1;
 }

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

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

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

 .level-copy {
  flex-wrap:nowrap;
 }

 .level-stub .shelf-on, .room, .group {
  display:none;
 }

 .group + .level-stub {
  margin-inline-start:auto;
 }

 .holder {
  display:block;
  order:3;
 }

 .level-stub {
  margin-inline-start:auto;
 }

 .level-stub .shelf {
  padding:0.5rem 0.8rem;
  font-size:0.9rem;
 }

 .base {
  padding-block:1.75rem;
 }

 .case, .matrix-cell {
  padding:1.15rem;
 }

 .case .shelf-soft, .vein-copy .shelf-soft {
  width:100%;
 }

 .chip-info {
  display:none;
 }

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

}