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

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

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

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

a {
    color: inherit;
}

.folder {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--card);
    color: var(--base);
}

.surface-narrow, .folder-meta, .case-off, .wall-lead, .lot-lead {
    width: min(100% - 2rem, var(--body));
    margin-inline: auto;
}

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

.banner {
    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;
}

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

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

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

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

.rack:empty {
    display: none;
}

.rack:empty + .folder-on {
    margin-inline-start: auto;
}

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

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

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

.quarter-link::-webkit-details-marker {
    display: none;
}

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

.quarter-link span {
    position: relative;
}

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

.quarter-link span::after {
    position: absolute;
    top: 6px;
}

.quarter-open {
    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(--card);
    border: 1px solid color-mix(in srgb, var(--base) 20%, transparent);
    border-radius: var(--lead);
    box-shadow: var(--head);
}

.quarter-open a {
    padding: 0.6rem 0.7rem;
    border-radius: var(--grid);
    text-decoration: none;
    color: var(--base);
}

.quarter-open a:hover {
    background: color-mix(in srgb, var(--base) 12%, transparent);
}

.quarter-open .tier {
    margin-top: 0.4rem;
    color: var(--base);
    border-color: color-mix(in srgb, var(--base) 40%, transparent);
}

.folder .tier-figure {
    color: inherit;
    border-color: color-mix(in srgb, var(--base) 45%, transparent);
}

.folder .tier-figure:hover {
    background: color-mix(in srgb, var(--base) 14%, transparent);
}

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

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

.lot-lead::-webkit-scrollbar {
    display: none;
}

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

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

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

.tier:hover {
    background: var(--field);
}

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

.tier-figure {
    background: transparent;
    color: var(--main);
    border-color: var(--fill);
}

.tier-figure:hover {
    background: var(--round);
}

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

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

.base, .tract h3, .surface-small, .tract h2, .shelf h2, .shelf h3 {
    color: var(--main);
    line-height: 1.18;
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.base {
    font-size: var(--zone);
    margin: 0 0 1rem;
}

.surface-small {
    font-size: var(--stroke);
    margin: 0 0 1.25rem;
}

.tract h3, .shelf h3 {
    font-size: var(--ink);
    margin: 1.75rem 0 0.5rem;
}

.tract p, .shelf p {
    margin: 0 0 1rem;
}

.tract > :last-child, .shelf > :last-child {
    margin-bottom: 0;
}

.shelf a, .tract a {
    color: color-mix(in srgb, var(--paper) 72%, var(--main));
    text-underline-offset: 3px;
}

.block2 {
    display: block;
}

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

.block2 > .surface:not(.wall):nth-of-type(odd) {
    background: var(--round);
}

.shelf {
    max-width: var(--line);
}

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

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

.surface-list .shelf 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(--paper);
    border-bottom: 2px solid var(--paper);
    transform: rotate(-45deg);
}

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

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

.surface-list .shelf 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(--paper);
    color: var(--bold);
    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(--fill);
    border-inline-start: 3px solid var(--flow);
    border-radius: 0 var(--grid) var(--grid) 0;
    background: var(--round);
    font-size: 0.95rem;
}

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

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

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

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

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

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

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

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

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

.tract blockquote, .shelf blockquote {
    margin: 1.25rem 0;
    padding: 1rem 1.25rem;
    border-inline-start: 3px solid var(--paper);
    border-radius: 0 var(--grid) var(--grid) 0;
    background: var(--round);
    color: var(--flow);
    font-size: 0.95rem;
}

.shelf blockquote p, .tract blockquote p {
    margin: 0 0 0.6rem;
}

.shelf blockquote > :last-child, .tract blockquote > :last-child {
    margin-bottom: 0;
}

.shelf blockquote strong, .tract blockquote strong {
    color: var(--main);
}

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

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

.surface-table .shelf {
    max-width: none;
    overflow-x: auto;
}

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

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

.shelf thead th {
    background: color-mix(in srgb, var(--paper) 16%, var(--round));
    color: var(--main);
    font-weight: 700;
    white-space: nowrap;
}

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

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

.span2 {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(200px, 260px);
    gap: 2rem;
    align-items: start;
}

.span2-large {
    border: 1px solid var(--fill);
    border-radius: var(--lead);
    box-shadow: var(--head);
    width: 100%;
}

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

.wall::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;
}

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

.pill-on a {
    color: var(--paper);
    font-weight: 600;
}

.article {
    text-align: center;
}

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

.article-figure {
    max-width: 46ch;
    margin-inline: auto;
    color: var(--flow);
}

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

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

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

.wall .base {
    grid-area: title;
    color: #fff;
}

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

.wall .tract {
    margin-bottom: 1.5rem;
}

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

.ledge2 {
    grid-area: offer;
    background: var(--band);
    border: 1px solid color-mix(in srgb, var(--paper) 40%, var(--fill));
    border-radius: var(--lead);
    box-shadow: var(--head);
    overflow: hidden;
    align-self: start;
}

.ledge2 .tier {
    width: 100%;
}

.ledge2-narrow {
    display: grid;
    place-items: center;
    min-height: 74px;
    padding: 0.9rem 1.25rem;
    background: color-mix(in srgb, var(--paper) 22%, var(--band));
    color: var(--main);
    border-bottom: 3px solid var(--paper);
}

.ledge2-narrow img {
    height: 42px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.ledge2-view {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 1.25rem;
    text-align: center;
}

.ledge2-stub {
    font-weight: 800;
    font-size: var(--ink);
    color: inherit;
    text-align: center;
}

.ledge2-meta {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--flow);
    margin: 0;
}

.ledge2-soft {
    font-size: var(--stroke);
    font-weight: 800;
    line-height: 1.15;
    color: var(--main);
    margin: 0;
    text-wrap: balance;
}

.ledge2-foot {
    font-size: 0.8rem;
    color: var(--flow);
    margin: 0;
}

.zone2 {
    padding-block: 1.5rem;
}

.header2 {
    border: 1px solid var(--fill);
    border-radius: var(--lead);
    background: var(--lift);
    padding: 0.5rem 1.1rem;
}

.header2-small {
    cursor: pointer;
    font-weight: 700;
    color: var(--main);
    padding-block: 0.6rem;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header2-small::-webkit-details-marker {
    display: none;
}

.header2-small::before {
    content: "";
    width: 0.5rem;
    height: 0.5rem;
    border-inline-end: 2px solid var(--paper);
    border-bottom: 2px solid var(--paper);
    transform: rotate(45deg);
    transition: transform 0.15s ease;
}

.header2[open] .header2-small::before {
    transform: rotate(-135deg);
}

.header2-bottom {
    columns: 2;
    gap: 2rem;
    margin: 0 0 0.75rem;
    padding-inline-start: 1.2rem;
    font-size: 0.95rem;
}

.header2-bottom li {
    break-inside: avoid;
    margin-bottom: 0.3rem;
}

.header2-bottom a {
    color: var(--flow);
    text-underline-offset: 3px;
}

.header2-bottom a:hover {
    color: var(--main);
}

.shelf2 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

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

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

.widget-small {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--round);
}

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

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

.widget-bold {
    font-weight: 600;
    color: var(--main);
    line-height: 1.3;
    margin: 0;
}

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

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

.stem {
    background: var(--band);
    border: 1px solid var(--fill);
    border-radius: var(--lead);
    padding: 1.1rem 1.2rem;
}

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

.stem-figure {
    font-weight: 700;
    color: var(--main);
}

.stem-light {
    color: var(--paper);
    font-weight: 700;
    white-space: nowrap;
}

.stem-top {
    margin: 0;
    color: var(--flow);
}

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

.caption-last {
    border: 1px solid var(--fill);
    border-radius: var(--grid);
    background: var(--lift);
    padding: 0 1.1rem;
}

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

.caption-soft::-webkit-details-marker {
    display: none;
}

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

.caption-last[open] .caption-soft::before {
    content: "−";
}

.caption-top {
    color: var(--flow);
    padding-bottom: 1rem;
}

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

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

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

.path-meta {
    margin: 0;
    font-size: var(--ink);
    font-weight: 800;
    color: var(--main);
    text-wrap: balance;
}

.path-bottom {
    margin: 0.25rem 0 0;
    font-size: 0.82rem;
    color: var(--flow);
}

.case {
    border-top: 1px solid var(--fill);
    background: var(--round);
    color: var(--flow);
    padding-block: 2rem 6rem;
}

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

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

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

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

.case-lead:empty {
    display: none;
}

.case-lead a {
    text-decoration: none;
}

.case-lead a:hover {
    text-decoration: underline;
}

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

.case-icon p {
    margin: 0;
}

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

.rail {
    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;
}

.matrix {
    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(--paper) 14%, var(--card));
    color: var(--base);
    border-top: 1px solid color-mix(in srgb, var(--paper) 45%, transparent);
}

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

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

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

.matrix .tier {
    margin-inline-start: auto;
    flex-shrink: 0;
}

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

    .span2 {
        grid-template-columns: 1fr;
    }

    .span2-large {
        max-width: 260px;
        margin-inline: auto;
    }

}
@media (max-width: 700px) {
    .header2-bottom {
        columns: 1;
    }

    .shelf2 {
        grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
        gap: 0.75rem;
    }

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

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

    .folder-meta {
        flex-wrap: nowrap;
    }

    .lot, .folder-on .tier-figure, .rack {
        display: none;
    }

    .rack + .folder-on {
        margin-inline-start: auto;
    }

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

    .folder-on {
        margin-inline-start: auto;
    }

    .folder-on .tier {
        padding: 0.5rem 0.8rem;
        font-size: 0.9rem;
    }

    .surface {
        padding-block: 1.75rem;
    }

    .path, .ledge2-view {
        padding: 1.15rem;
    }

    .wall-alt .tier-edge, .path .tier-edge {
        width: 100%;
    }

    .matrix-thumb {
        display: none;
    }

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

}