/* =========================================
   VARIABLES & RESET
   ========================================= */

:root {
    --color-bg: #202020;
    --color-text: #f4ede7;
    --color-accent: #d0afc0;
    --color-muted: #888;
    --font-mono: "Fragment Mono", "SFMono-Regular", monospace;
    --font-serif: "Instrument Serif", serif;
    --font-editorial: serif;
    --guide: rgba(255, 255, 255, 0.1);
    --sidebar-w: 11rem;
    --sidebar-gap: 1.2rem;
    --content-max: 39rem;
    --rail-gap: 2.25rem;
    --page-px: clamp(1.1rem, 4vw, 1.75rem);
    --shell-max: calc(
        var(--sidebar-w) +
        var(--sidebar-gap) +
        (2 * var(--rail-gap)) +
        var(--content-max)
    );
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

main { background-color: var(--color-bg); }

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-mono);
    line-height: 1.6;
    overflow-x: hidden;
    padding: var(--page-px);
}

img, canvas, svg, video {
    -webkit-touch-callout: none;
    -webkit-user-drag: none;
}

/* =========================================
   ASCII ANIMATION BANNER
   ========================================= */

.ascii-banner {
    width: 100%;
    height: 220px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin-top: -6rem;
    margin-bottom: 2rem;
    mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}

#ascii-animation {
    font-family: var(--font-mono);
    font-size: 10px;
    line-height: 1;
    color: var(--color-accent);
    margin: 0;
    padding: 0;
    white-space: pre;
    text-align: center;
    transform: translateY(-200px);
}

@media (min-width: 1024px) {
    .ascii-banner { height: 222px; }
    #ascii-animation { font-size: 12px; }
}

/* =========================================
   NAV / TYPOGRAPHY
   ========================================= */

.main-nav { margin-bottom: 4rem; }

.nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
}

.nav-item a {
    display: flex;
    align-items: baseline;
    text-decoration: none;
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    transition: color 0.2s ease;
}

.nav-num {
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    margin-right: 0.8rem;
    width: 1.5rem;
    text-align: right;
}

.nav-item-link--joined .accent { margin-right: 0; }

.content-wrapper {
    max-width: var(--content-max);
    margin-inline: auto;
}

.section-title {
    font-family: var(--font-mono);
    font-size: 0.71rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    margin-top: 2.2rem;
    margin-bottom: 3.12rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.hero .section-title {
    margin-top: 0;
    margin-bottom: 1.5rem;
}

.logo-heading { position: relative; display: inline-block; }
.logo-img-wrap { display: block; }

.logo-heading img {
    max-width: 100%;
    height: auto;
    width: 260px;
    display: block;
}

.logo-text {
    position: absolute;
    bottom: 2rem;
    right: 12.5rem;
    font-family: var(--font-editorial);
    font-size: 1.6rem;
    line-height: 1;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.accent {
    color: var(--color-accent);
    font-family: var(--font-serif);
    margin: 0 4px;
}

.bio {
    color: var(--muted);
    font-size: 1.55rem;
    font-family: var(--font-editorial);
    margin-bottom: 1.5rem;
}

.scribble-icon {
    filter: invert(1);
    mix-blend-mode: screen;
    width: auto;
    height: 1.05em;
    vertical-align: middle;
}

.sidebar { display: none; }

/* =========================================
   CLOSER BIO
   ========================================= */

.bio-closer {
    color: var(--color-muted);
    font-size: 1.17rem;
    line-height: 1.55;
    margin-bottom: 0.6rem;
    max-width: 59ch;
    padding-left: 0.5rem;
}

.bio-chip {
    display: inline-block;
    padding: 0.05em 0.5em 0.15em;
    margin: 0 0.05em;
    border-radius: 6px;
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--color-accent);
    text-decoration: none;
    font-family: var(--font-serif);
    font-size: 0.855em;
    line-height: 1.3;
    vertical-align: 0.05em;
    white-space: nowrap;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.bio-chip:hover,
.bio-chip:focus-visible {
    background-color: rgba(207, 180, 194, 0.18);
    color: var(--color-accent);
    outline: none;
}

/* =========================================
   ABOUT
   ========================================= */

.about {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 2rem;
    align-items: start;
    position: relative;
    z-index: 0;
    padding: 1.5rem 0;
}

.about::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-color: var(--color-bg);

    --fade-x: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
    --fade-y: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);

    -webkit-mask-image: var(--fade-x), var(--fade-y);
    -webkit-mask-composite: source-in;
    mask-image: var(--fade-x), var(--fade-y);
    mask-composite: intersect;
}

.about .section-title { grid-column: 1 / -1; }

.portrait-wrap {
    position: relative;
    display: inline-block;
    width: 320px;
    margin-left: calc(-0.150 * (var(--sidebar-w) + var(--sidebar-gap) + var(--rail-gap)));
}

.about-portrait {
    display: block;
    max-width: 100%;
    height: auto;
    width: 320px;
    mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
}

/* =========================================
   ASCII BUTTERFLY
   ========================================= */

.ascii-butterfly {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 2.7px;
    line-height: 1;
    color: #d9c1ce;
    margin: 0;
    padding: 0;
    white-space: pre;
    pointer-events: none;
    top: 22%;
    left: 5%;
}

/* =========================================
   ABOUT: RIGHT COLUMN
   ========================================= */

.about-right {
    display: flex;
    flex-direction: column;
    align-self: start;
    grid-column: 2;
}

.about-logo {
    position: relative;
    display: inline-block;
    align-self: flex-start;
}

.about-logo img {
    max-width: 100%;
    height: auto;
    width: 190px;
    display: block;
    filter: invert(1);
    mix-blend-mode: screen;
}

.about-logo .logo-text {
    position: absolute;
    bottom: 1.2rem;
    right: 0rem;
    font-family: var(--font-editorial);
    font-size: 1.8rem;
    line-height: 1;
    color: var(--color-text);
}

@media (max-width: 1023px) {
    .about { grid-template-columns: 1fr; }
    .about-right { grid-column: 1; }
}

/* =========================================
   TREE
   ========================================= */

.tree,
.tree ul {
    list-style: none;
    margin: 0;
    padding-left: 20px;
    position: relative;
}

.tree {
    padding-left: 6rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text);
}

.tree .accent { font-family: var(--font-mono); }

.tree li { position: relative; padding: 1px 0 1px 19px; }

.tree li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 16px;
    width: 1px;
    background: var(--guide);
}

.tree li::after {
    content: "";
    position: absolute;
    left: 0;
    top: 16px;
    width: 8px;
    height: 1px;
    background: var(--guide);
}

.tree li:not(:last-child)::before { height: 100%; }
.tree li:last-child::before { height: 16px; }

.tree-label { display: block; padding: 4px 0; line-height: 1.4; }

/* =========================================
   PROJECTS
   ========================================= */

.projects .section-title { margin-top: 5.5rem; margin-bottom: 1.5rem; }
.projects .hero-subtitle { position: relative; margin-bottom: -5rem; z-index: 2; }

.projects-logo {
    position: relative;
    display: inline-block;
    margin-bottom: -4rem;
    z-index: 2;
}

.projects-logo img {
    max-width: 100%;
    height: auto;
    width: 133px;
    display: block;
    filter: invert(1);
    mix-blend-mode: screen;
    margin-top: -2rem;
    margin-left: 28rem;
}

.projects-logo .logo-text {
    position: absolute;
    bottom: 3.5rem;
    right: 8.8rem;
    font-family: var(--font-editorial);
    font-size: 1.8rem;
    line-height: 1;
    color: var(--color-text);
}

/* =========================================
   PROJECT LIST
   ========================================= */

.project-list {
    list-style: none;
    margin: 3rem 0 0;
    padding: 0;
    font-family: var(--font-mono);
    position: relative;
    z-index: 1;
}

.project-row {
    display: grid;
    grid-template-columns: 222px 1fr;
    gap: 1.5rem;
    align-items: center;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--guide);
}

.project-row:first-child { border-top: 1px solid var(--guide); }

.project-thumb {
    width: 218px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border: 1px solid var(--guide);
    background: var(--color-bg);
    align-self: center;
}

.project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.9) contrast(0.95);
}

.project-body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
}

.project-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
}

.project-name {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.15rem;
    font-weight: 400;
    color: var(--color-text);
    line-height: 1.2;
}

.project-year-end {
    font-size: 0.71rem;
    color: var(--color-muted);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.project-kind {
    font-size: 0.71rem;
    color: var(--color-accent);
    letter-spacing: 0.04em;
}

.project-desc {
    font-family: var(--font-editorial);
    font-size: 0.95rem;
    line-height: 1.4;
    color: var(--color-muted);
    opacity: 0.85;
    max-width: 52ch;
}

.project-tags {
    margin-top: 0.25rem;
    font-size: 0.66rem;
    color: var(--color-muted);
    letter-spacing: 0.04em;
}

/* =========================================
   TERMINAL DEMO
   ========================================= */

.terminal-subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: 1.4rem;
    color: var(--color-text);
    line-height: 1;
    margin-top: 1.5rem;
    margin-bottom: 3.7rem;
}

.terminal-subtitle .accent {
    color: var(--color-accent);
    font-family: var(--font-serif);
    margin: 0 4px;
}

.terminal-demo {
    display: grid;
    grid-template-columns: 230px 1fr;
    gap: 2rem;
    align-items: start;
    margin-top: 3rem;
    padding-bottom: 7rem;
}

.file-tree {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text);
    user-select: none;
    margin-top: -2rem;
}

.tree-row {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.18rem 0.4rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.tree-row:hover { background: rgba(255, 255, 255, 0.04); color: var(--color-text); }
.tree-file.is-active { background: rgb(37, 37, 37); color: var(--color-accent); }

.tree-children {
    margin-left: 0.6rem;
    padding-left: 0.6rem;
    border-left: 1px solid var(--guide);
}

.tree-icon { width: 12px; height: 12px; flex: none; opacity: 1; }

.tree-row:hover .tree-icon,
.tree-file.is-active .tree-icon { color: var(--color-accent); opacity: 1; }

.terminal {
    background-color: rgb(37, 37, 37);
    border: 1px solid var(--guide);
    border-radius: 6px;
    padding: 1rem 1.1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    line-height: 1.55;
    display: flex;
    flex-direction: column;
    height: 184px;
    width: 336px;
    margin-top: -1.75rem;
}

.terminal-out {
    flex: 1;
    overflow-y: auto;
    margin: 0;
    color: var(--color-accent);
    white-space: pre-wrap;
    word-break: break-word;
    scrollbar-width: thin;
}

.terminal-out::-webkit-scrollbar { width: 4px; }
.terminal-out::-webkit-scrollbar-thumb { background: var(--guide); border-radius: 2px; }

.terminal-prompt {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.6rem;
    padding-top: 0.55rem;
    border-top: 1px solid var(--guide);
}

.terminal-caret { color: var(--color-accent); }

.terminal-in {
    flex: 1;
    min-width: 0;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    caret-color: var(--color-accent);
    padding: 0;
}

.terminal-in::selection { background: rgba(208, 175, 192, 0.3); }

/* =========================================
   ART GALLERY
   ========================================= */

.art-section { margin-top: 4.75rem; }

.art-subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: 1.4rem;
    color: var(--color-text);
    line-height: 1;
    text-align: left;
    white-space: nowrap;
    margin-top: -15.5rem;
    margin-left: -19.5rem;
}

.art-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1rem;
    margin-top: -3.21rem;
    position: relative;
    isolation: isolate;
}

.art-grid::before {
    content: "";
    position: absolute;
    inset: 3.5rem 5.5rem 1rem 0rem;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(var(--guide) 1px, transparent 1px),
        linear-gradient(90deg, var(--guide) 1px, transparent 1px);
    background-size: 26px 26px;
    background-position: 0 0;
    background-repeat: round;
    clip-path: inset(2px 1px 1px 1px);
}

.art-item {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 300px;
}

.art-thumb { width: 100%; overflow: hidden; background: var(--color-bg); }
.art-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.art-item-slot {
    max-width: 184px;
    margin-top: 2rem;
    margin-left: 1rem;
    aspect-ratio: 184 / 247;
}

.art-caption {
    font-family: var(--font-mono);
    font-size: 0.71rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    font-variant-numeric: tabular-nums;
    margin-top: 15rem;
    margin-left: -11.5rem;
}

.art-caption .katex {
    font-size: 0.95em;
    color: var(--color-muted);
    font-family: var(--font-mono);
}

.art-item-butterfly { display: flex; flex-direction: column; gap: 0; }

/* =========================================
   ART — BUTTERFLY
   ========================================= */

#butterfly-curve {
    width: 100%;
    height: 100%;
    display: block;
    cursor: pointer;
}

.art-butterfly-hybrid {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: visible;
    max-width: 300px;
    max-height: 300px;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    touch-action: pan-y;
    margin-top: -19rem;
    margin-left: 13.5rem;
}

.art-butterfly-hybrid .butterfly-layer,
.art-butterfly-hybrid canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transition: opacity 0.25s ease;
    filter: brightness(0.85) contrast(1.5);
}

.art-butterfly-hybrid .butterfly-layer { object-fit: cover; pointer-events: none; }
.art-butterfly-hybrid canvas { display: block; pointer-events: none; }

.art-butterfly-hybrid .butterfly-still { z-index: 1; }
.art-butterfly-hybrid .butterfly-gif   { z-index: 2; }
.art-butterfly-hybrid canvas           { z-index: 3; }

.art-butterfly-hybrid.mode-static .butterfly-still { opacity: 1; }
.art-butterfly-hybrid.mode-static .butterfly-gif   { opacity: 0; }
.art-butterfly-hybrid.mode-static canvas           { opacity: 0; }

.art-butterfly-hybrid.mode-playing .butterfly-still { opacity: 0; }
.art-butterfly-hybrid.mode-playing .butterfly-gif   { opacity: 1; }
.art-butterfly-hybrid.mode-playing canvas           { opacity: 0; }

.art-butterfly-hybrid.mode-interactive .butterfly-still { opacity: 0; }
.art-butterfly-hybrid.mode-interactive .butterfly-gif   { opacity: 0; }
.art-butterfly-hybrid.mode-interactive canvas           { opacity: 1; pointer-events: auto; }

.art-butterfly-hybrid.mode-static,
.art-butterfly-hybrid.mode-playing     { cursor: pointer; }
.art-butterfly-hybrid.mode-interactive { cursor: grabbing; }
.art-butterfly-hybrid.mode-interactive { touch-action: none; }

/* HINTS */
.hint {
    --hint-size: 60px;
    --hint-line: 170px;
    --hint-diag: 80px;
    --hint-delay: 0s;
    --dir: -1;
    --anchor-x: 52px;
    --anchor-y: 12px;
    position: absolute;
    top: var(--hint-top, 50%);
    left: var(--hint-left, 50%);
    width: var(--hint-size);
    height: var(--hint-size);
    z-index: 4;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.hint--square { --dir: 1; --anchor-x: 60px; --anchor-y: 60px; --hint-line: 110px; }
.hint--circle {
    --hint-size: 36px;
    --hint-line: 150px;
    --hint-diag: 70px;
    --anchor-x: 36px;
    --anchor-y: 0px;
    --dir: -1;
}
.hint--circle .hint-dot { border-radius: 0; }

.hint-dot {
    display: block;
    width: 100%;
    height: 100%;
    border: 0.5px solid #d0afc0a2;
    border-radius: 50%;
    opacity: 0;
    transform: scale(0.6);
    transition: opacity 0.4s ease, transform 0.4s ease;
    transition-delay: var(--hint-delay);
}
.hint--square .hint-dot { border-radius: 0; }

.hint-content {
    position: absolute;
    left: var(--anchor-x);
    top: var(--anchor-y);
    width: 0;
    height: 0;
}

.hint-content::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: var(--hint-diag);
    height: 1px;
    background: var(--guide);
    transform-origin: 0 50%;
    transform: rotate(calc(45deg * var(--dir))) scaleX(0);
    transition: transform 0.4s ease;
    transition-delay: calc(var(--hint-delay) + 0.3s);
}

.hint-content::after {
    content: "";
    position: absolute;
    left: calc(var(--hint-diag) * 0.7071);
    top: calc(var(--hint-diag) * 0.7071 * var(--dir));
    width: 0;
    height: 1px;
    background: var(--guide);
    transition: width 0.4s ease;
    transition-delay: calc(var(--hint-delay) + 0.7s);
}

.hint-content p {
    position: absolute;
    left: calc(var(--hint-diag) * 0.7071);
    top: calc(var(--hint-diag) * 0.7071 * var(--dir));
    transform: translateY(-100%);
    padding: 0 0 6px 6px;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 0.71rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    font-variant-numeric: tabular-nums;
    opacity: 0;
    transition: opacity 0.5s ease;
    transition-delay: calc(var(--hint-delay) + 1s);
}

.hint.is-visible .hint-dot             { opacity: 1; transform: scale(0.95); }
.hint.is-visible .hint-content::before { transform: rotate(calc(45deg * var(--dir))) scaleX(1); }
.hint.is-visible .hint-content::after  { width: var(--hint-line); }
.hint.is-visible .hint-content p       { opacity: 1; }

.art-butterfly-hybrid:not(.mode-static) .hint {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

/* =========================================
   MORE STUFFS
   ========================================= */

.more_stuffs .section-title { margin-top: 6.5rem; margin-bottom: 6.3rem; }

.more-stuffs-heading {
    position: relative;
    display: block;
    align-items: flex-end;
    gap: 0.6rem;
    margin-top: -12.8rem;
    margin-bottom: 3rem;
    margin-left: 15.5rem;
}

.more-stuffs-heading .logo-text {
    font-family: var(--font-editorial);
    font-size: 1.9rem;
    line-height: 1;
    color: var(--color-text);
    position: absolute;
    margin-bottom: 2.4rem;
    margin-right: 11rem;
}

.more-stuffs-heading .logo-img-wrap { display: block; }

.more-stuffs-heading img {
    display: block;
    max-width: 100%;
    height: auto;
    width: 133px;
    filter: invert(1);
    mix-blend-mode: screen;
}

/* =========================================
   BOOKSHELF
   ========================================= */

.more_stuffs .terminal-subtitle {
    position: relative;
    z-index: 2;
    pointer-events: none;
    margin-top: -1rem;
    margin-left: 27rem;
    margin-bottom: -1.5rem;
}

.shelf { position: relative; margin-top: 1.4rem; overflow: hidden; }

.shelf-row {
    --book-gap: 4px;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    gap: var(--book-gap);
    min-height: 220px;
    padding-inline: 0;
    overflow-x: auto;
    scrollbar-width: none;
}
.shelf-row::-webkit-scrollbar { display: none; }
.shelf-row > :first-child { margin-left: auto; }
.shelf-row > :last-child  { margin-right: auto; }

.shelf-painting {
    margin: 0 calc(1rem - var(--book-gap)) 0 0;
    width: 184px;
    flex: none;
}

.shelf-painting .art-thumb img { filter: grayscale(1); transition: filter 0.5s ease; }
.shelf-painting:hover .art-thumb img { filter: grayscale(0); }

.book-group {
    display: flex;
    align-items: flex-end;
    gap: var(--book-gap, 4px);
    flex: none;
}

.shelf-board {
    height: 9px;
    border-radius: 2px;
    background: linear-gradient(#4b4247, #2b2428);
    box-shadow:
        inset 0 1px 0 rgba(211, 174, 193, 0.22),
        0 7px 16px -7px rgba(0, 0, 0, 0.75);
}

.book {
    position: relative;
    height: var(--book-height, 190px);
    width: var(--book-width, 33px);
    flex: none;
    overflow: hidden;
    border-radius: 1px 1px 0 0;
    padding: 0;
    border: 0;
    background: none;
    display: block;
    cursor: pointer;
    transform-origin: bottom center;
    -webkit-tap-highlight-color: transparent;
    transition:
        transform .5s cubic-bezier(.34, 1.4, .64, 1),
        width    .55s cubic-bezier(.34, 1.4, .64, 1),
        box-shadow .3s ease;
}

.book:hover,
.book:focus-visible { transform: translateY(-10px); outline: none; }
.book:focus-visible { box-shadow: 0 0 0 1px var(--color-accent); }

.book.is-front {
    width: var(--book-front-width, 135px);
    box-shadow: 0 12px 26px -8px rgba(0, 0, 0, 0.75);
    z-index: 2;
}

.book-spine {
    position: absolute;
    top: 0; bottom: 0; left: 0;
    width: var(--book-spine-width, 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0 8px;
    background: var(--spine, #333);
    color: var(--spine-ink, #f4ede7);
    box-shadow:
        inset -2px 0 3px rgba(0, 0, 0, 0.35),
        inset  2px 0 0 rgba(255, 255, 255, 0.06),
        2px 0 5px rgba(0, 0, 0, 0.45);
    transition: opacity .2s ease;
    pointer-events: none;
}

.book-title {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: serif;
    font-size: var(--book-title-size, 11px);
    letter-spacing: .09em;
    max-height: calc(var(--book-height, 190px) - 40px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.book-author {
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: var(--book-author-size, 7px);
    opacity: .7;
}

.book-cover {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left center;
    background-color: var(--color-bg);
    display: block;
    opacity: 0;
    transition: opacity .25s ease;
    pointer-events: none;
    filter: brightness(0.9) contrast(0.9);
}

.book.is-front .book-spine { opacity: 0; }
.book.is-front .book-cover { object-fit: cover; opacity: 1; transition: opacity .3s ease .3s; }

/* Per-book tweaks */
.book-alchemised       { --book-height: 205px; --book-width: 30px; --book-spine-width: 28px; --book-front-width: 136px; --spine: #2c302e; --spine-ink: #d1c5b4; }
.book-homebody         { --book-height: 195px; --book-width: 24px; --book-front-width: 130px; --spine: #c98862; --spine-ink: #3a2e20; }
.book-ineverpromised   { --book-height: 190px; --book-width: 26px; --book-front-width: 128px; --spine: #021222; --spine-ink: #cac6ca; --book-title-size: 8px; }
.book-thesecrethistory { --book-height: 205px; --book-width: 35px; --book-front-width: 135px; --spine: #1a1a1a; --spine-ink: #e8e0d0; }
.book-divinerivals     { --book-height: 200px; --book-width: 32px; --book-front-width: 132px; --spine: #1a1a1a; --spine-ink: #ba9f6b; }
.book-alittlelife      { --book-height: 188px; --book-width: 37px; --book-front-width: 126px; --spine: #b8b2a8; --spine-ink: #1a1a1a; }
.book-nolongerhuman    { --book-height: 185px; --book-width: 20px; --book-front-width: 120px; --spine: #d53d73; --spine-ink: #f4ede7; --book-title-size: 8.3px; }
.book-thestranger      { --book-height: 180px; --book-width: 18px; --book-front-width: 115px; --spine: #dfd9d4; --spine-ink: #1a1a1a; --book-title-size: 8.5px; }
.book-whitenights      { --book-height: 155px; --book-width: 16px; --book-front-width: 106px; --spine: #141414; --spine-ink: #e8e0d0; --book-title-size: 8px; }
.book-lookingforalaska { --book-height: 195px; --book-width: 30px; --book-front-width: 130px; --spine: #101010; --spine-ink: #e8e0d0; --book-title-size: 8.5px; }
.book-lookingforalaska .book-cover { filter: none; }

/* =========================================
   FOOTER
   ========================================= */

.site-footer {
    max-width: var(--shell-max);
    margin-inline: auto;
    padding:
        3rem
        var(--page-px)
        2rem
        calc(var(--sidebar-w) + var(--sidebar-gap) + var(--page-px));
    padding-top: 6rem;
    background-color: var(--color-bg);
    border-right: 1px solid var(--guide);
    border-left: 1px solid var(--guide);
    padding-bottom: 4rem;
}

.footer-grid {
    max-width: var(--content-max);
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1.15fr 1fr 1fr;
    gap: 2rem;
    align-items: start;
    font-family: var(--font-mono);
    font-size: 0.71rem;
    color: var(--color-text);
}

.footer-id { display: flex; flex-direction: column; gap: 3rem; }

.footer-copyright {
    font-family: var(--font-mono);
    font-size: 0.71rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1.6;
}

.footer-meta { display: flex; flex-direction: column; gap: 1.2rem; }

.footer-meta-row {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    color: var(--color-muted);
    line-height: 1.4;
}

.footer-meta-icon {
    width: 16px;
    height: 16px;
    flex: none;
    margin-top: 0.1rem;
    color: var(--color-muted);
}

.footer-meta-text {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    letter-spacing: 0.02em;
}

.footer-clock { font-variant-numeric: tabular-nums; }

.footer-label {
    font-family: var(--font-mono);
    font-size: 0.71rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-list {
    list-style: none;
    margin: 0;
    padding-left: 20px;
    position: relative;
}

.footer-list li {
    position: relative;
    padding: 1px 0 1px 19px;
    color: var(--color-muted);
}

.footer-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 16px;
    width: 1px;
    background: var(--guide);
}

.footer-list li::after {
    content: "";
    position: absolute;
    left: 0;
    top: 16px;
    width: 8px;
    height: 1px;
    background: var(--guide);
}

.footer-list li:not(:last-child)::before { height: 100%; }
.footer-list li:last-child::before { height: 16px; }

.footer-list a {
    display: inline-flex;
    align-items: center;
    gap: 0.35em;
    color: var(--color-muted);
    text-decoration: none;
    padding: 5px 0;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.footer-list a:hover,
.footer-list a:focus-visible { color: var(--color-accent); outline: none; }

.footer-arrow {
    width: 11px;
    height: 11px;
    flex: none;
    opacity: 0.55;
    transition: opacity 0.2s ease, color 0.2s ease;
}

.footer-list a:hover .footer-arrow { opacity: 1; color: var(--color-accent); }

/* =========================================
   DESKTOP LAYOUT
   ========================================= */

@media (min-width: 1024px) {
    body { padding: 0; }

    .sidebar {
        position: fixed;
        inset-block: 0;
        width: var(--sidebar-w);
        left: max(var(--page-px), calc(50% - var(--shell-max) / 2));
        z-index: 5;
        display: flex;
        flex-direction: column;
        gap: 1.35rem;
        padding: clamp(2.5rem, 6vh, 4.5rem) .85rem 1.4rem;
        background-color: rgba(32, 32, 32, 0.35);
        -webkit-backdrop-filter: blur(14px) saturate(1.3);
        backdrop-filter: blur(14px) saturate(1.3);
        border-inline: 1px solid var(--guide);
        overflow-y: auto;
        scrollbar-width: none;
    }
    .sidebar::-webkit-scrollbar { display: none; }
    .sidebar > * { flex-shrink: 0; }

    .sidebar .hero-subtitle { margin-top: -1rem; margin-left: 0.7rem; margin-bottom: 0rem; }

    .sidebar-logo {
        width: 130px;
        height: 115.5px;
        margin-left: -0.44rem;
        margin-top: -0.22rem;
        display: block;
        cursor: pointer;
        z-index: 6;
    }

    .sidebar ol { list-style: none; padding-left: 0; }
    .sidebar .accent { font-size: 1rem; }

    .sidebar-label {
        font-family: var(--font-mono);
        font-size: 0.65rem;
        letter-spacing: 0.12em;
        color: var(--color-muted);
        text-transform: lowercase;
        opacity: 0.7;
        padding-left: 2px;
    }

    .sidebar > .sidebar-label:first-child { position: relative; top: 0.8rem; }

    .sidebar-nav-wrap,
    .sidebar-social-wrap {
        display: flex;
        flex-direction: column;
        gap: 0.55rem;
    }

    .sidebar-nav-wrap--sections { --nav-block-h: 13.3rem; min-height: var(--nav-block-h); }

    .sidebar-bottom { display: contents; }
    .sidebar-footer { margin-top: auto; }

    .sidebar-social {
        display: flex;
        grid-template-columns: repeat(4, 1fr);
        gap: 0.8rem;
        margin-left: 0.5rem;
        margin-top: -0.5rem;
    }

    .sidebar-social a {
        display: grid;
        place-items: center;
        height: 42px;
        color: var(--color-muted);
        border-radius: 6px;
        transition: color 0.15s ease, background 0.15s ease;
    }

    .sidebar-social a:hover,
    .sidebar-social a:focus-visible { color: var(--color-accent); outline: none; }

    .sidebar-social svg { width: 16px; height: 16px; }

    .sidebar-footer {
        display: flex;
        flex-direction: column;
        gap: 0.9rem;
        padding: 0 0 0.5rem 2px;
    }

    .sidebar-locale {
        font-family: var(--font-mono);
        font-size: 0.68rem;
        letter-spacing: 0.02em;
        color: var(--color-muted);
        line-height: 1.55;
        margin-left: 0.5rem;
    }

    .sidebar-clock {
        font-family: var(--font-mono);
        font-size: 0.71rem;
        letter-spacing: 0.04em;
        font-weight: 700;
        font-variant-numeric: tabular-nums;
        line-height: 1.6;
        color: var(--color-muted);
        margin-left: 0.5rem;
    }

    .main-content,
    .site-footer {
        position: relative;
        background-color: transparent;
        border: 0;
    }

    .main-content {
        max-width: var(--shell-max);
        margin-inline: auto;
        padding-left: calc(var(--sidebar-w) + var(--sidebar-gap));
        padding-top: 6rem;
        padding-bottom: 6rem;
        min-height: 100vh;
    }

    .main-content::before,
    .site-footer::before {
        content: "";
        position: absolute;
        top: 0; bottom: 0;
        left: calc(var(--sidebar-w) + var(--sidebar-gap));
        right: 0;
        z-index: -1;
        background-color: rgba(32, 32, 32, 0.73);
        -webkit-backdrop-filter: blur(14px) saturate(1.3);
        backdrop-filter: blur(14px) saturate(1.3);
        border-inline: 1px solid var(--guide);
        pointer-events: none;
    }

    .content-wrapper { margin-inline: auto; width: 100%; }
}

@media (min-width: 1024px) and (max-height: 760px) {
    .sidebar { gap: 1rem; }
}

/* =========================================
   SIDEBAR — SUB NAV
   ========================================= */

.nav-item { position: relative; }

.sub-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition:
        max-height 0.26s cubic-bezier(0.4, 0, 0.6, 1),
        margin-top 0.22s ease,
        margin-bottom 0.22s ease,
        opacity 0.18s ease;
}

.nav-item.is-active .sub-nav {
    max-height: 150px;
    margin-top: 0.4rem;
    margin-bottom: 0.7rem;
    opacity: 1;
    transition:
        max-height 0.55s cubic-bezier(0.16, 1, 0.3, 1),
        margin-top 0.45s cubic-bezier(0.16, 1, 0.3, 1),
        margin-bottom 0.45s cubic-bezier(0.16, 1, 0.3, 1),
        opacity 0.4s ease;
}

.sub-nav > li {
    position: relative;
    padding: 0.14rem 0 0.14rem 1.4rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.03em;
    color: var(--color-muted);
    opacity: 0;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.nav-item.is-active .sub-nav > li { opacity: 0.7; transition: color 0.2s ease, opacity 0.4s ease; }

.nav-item.is-active .sub-nav > li:nth-child(1) { transition-delay: 0.1s; }
.nav-item.is-active .sub-nav > li:nth-child(2) { transition-delay: 0.16s; }
.nav-item.is-active .sub-nav > li:nth-child(3) { transition-delay: 0.22s; }
.nav-item.is-active .sub-nav > li:nth-child(4) { transition-delay: 0.28s; }

.sub-nav > li:hover { color: var(--color-accent); opacity: 1; }
/* =========================================
   PAGE LOAD ANIMATIONS
   ========================================= */

@keyframes ease-up {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.ascii-banner { animation: fade-in 1.4s ease 0.2s backwards; }

.hero > .section-title:first-child,
.hero > .logo-heading,
.hero > .hero-subtitle {
    animation: ease-up 0.9s cubic-bezier(0.16, 1, 0.3, 1) backwards;
}
.hero > .section-title:first-child { animation-delay: 0.15s; }
.hero > .logo-heading              { animation-delay: 0.25s; }
.hero > .hero-subtitle             { animation-delay: 0.35s; }

.hero > .bio { animation: fade-in 0.9s ease 0.5s backwards; }
.hero > .bio + .bio { animation-delay: 0.6s; }

.hero > .bio.bio-closer { animation: ease-up 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.65s backwards; }
.hero > .bio.bio-closer + .bio.bio-closer { animation-delay: 0.78s; }

.sidebar > .sidebar-label,
.sidebar > .hero-subtitle,
.sidebar-nav-wrap,
.sidebar-social-wrap,
.sidebar-footer { animation: ease-up 0.9s cubic-bezier(0.16, 1, 0.3, 1) backwards; }

.sidebar > .sidebar-label,
.sidebar > .hero-subtitle { animation-delay: 0.10s; }
.sidebar-nav-wrap         { animation-delay: 0.25s; }
.sidebar-social-wrap      { animation-delay: 0.40s; }
.sidebar-footer           { animation-delay: 0.55s; }

@media (prefers-reduced-motion: reduce) {
    .ascii-banner,
    .hero > .section-title:first-child,
    .hero > .logo-heading,
    .hero > .hero-subtitle,
    .hero > .bio,
    .sidebar > .sidebar-label,
    .sidebar > .hero-subtitle,
    .sidebar-nav-wrap,
    .sidebar-social-wrap,
    .sidebar-footer { animation: none; }
}

/* =========================================
   POPUP SHEET
   ========================================= */

.project-row { cursor: pointer; transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.project-row:hover,
.project-row:focus-visible { outline: none; transform: translateX(8px); }
.project-row:focus-visible { box-shadow: inset 0 0 0 1px var(--color-accent); }

.project-sheet {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.project-sheet[hidden] { display: none; }

.project-sheet-scrim {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.25);
    -webkit-backdrop-filter: blur(6px) saturate(1.2);
    backdrop-filter: blur(6px) saturate(1.2);
    animation: project-sheet-scrim-in 0.35s ease;
}

@keyframes project-sheet-scrim-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes project-sheet-out {
    from { transform: translateY(var(--sheet-dismiss-offset, 0px)); }
    to   { transform: translateY(100%); }
}

.project-sheet.is-closing .project-sheet-panel {
    animation: project-sheet-out 0.65s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.project-sheet.is-closing .project-sheet-scrim {
    animation: project-sheet-scrim-out 0.35s ease forwards;
}

.project-sheet.is-fs-leaving .project-sheet-scrim {
    animation: project-sheet-scrim-out 0.35s ease forwards;
}

@keyframes project-sheet-scrim-out {
    from { opacity: 1; }
    to   { opacity: 0; }
}

@keyframes banner-close {
    0%   { transform: scale(1);    opacity: 1; filter: blur(0px); }
    30%  { transform: scale(0.97); opacity: 1; filter: blur(0px); }
    100% { transform: scale(0.32); opacity: 0; filter: blur(6px); }
}

.project-sheet-banner.is-closing {
    transform-origin: 50% 50%;
    animation: banner-close 0.5s cubic-bezier(0.55, 0, 0.85, 0.4) forwards;
    pointer-events: none;
    will-change: transform, opacity, filter;
}

@media (prefers-reduced-motion: reduce) {
    .project-sheet.is-closing .project-sheet-panel,
    .project-sheet.is-closing .project-sheet-scrim,
    .project-sheet.is-fs-leaving .project-sheet-panel,
    .project-sheet.is-fs-leaving .project-sheet-scrim,
    .project-sheet-banner.is-closing { animation-duration: 0.01s; }
}

.project-sheet-panel {
    position: relative;
    z-index: 1;
    width: min(46rem, calc(100% - 2rem));
    max-height: min(92vh, 900px);
    display: flex;
    flex-direction: column;
    background-color: rgba(32, 32, 32, 0.35);
    -webkit-backdrop-filter: blur(14px) saturate(1.3);
    backdrop-filter: blur(14px) saturate(1.3);
    border: 1px solid var(--guide);
    border-bottom: 0;
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -24px 60px -20px rgba(0, 0, 0, 0.85);
    animation: project-sheet-in 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes project-sheet-in {
    from { transform: translateY(100%); opacity: 0.4; }
    to   { transform: translateY(0);    opacity: 1;   }
}

.project-sheet-bar {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1rem 0.75rem 3rem;
    background-color: rgba(32, 32, 32, 0.15);
    -webkit-backdrop-filter: blur(14px) saturate(1.3);
    backdrop-filter: blur(14px) saturate(1.3);
    border-bottom: 1px solid var(--guide);
    border-radius: 18px 18px 0 0;
}

.project-sheet-crumb {
    display: inline-flex;
    align-items: baseline;
    gap: 0.55em;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.02em;
    color: var(--color-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.project-sheet-crumb .crumb-name { font-family: var(--font-serif); color: var(--color-text); font-size: 0.9rem; }
.project-sheet-crumb .crumb-sep  { opacity: 0.5; }
.project-sheet-crumb .crumb-project { color: var(--color-text); }

.project-sheet-close {
    display: inline-flex;
    align-items: center;
    gap: 0.7em;
    padding: 0.42rem 0.85rem 0.42rem 0.75rem;
    border: 0;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--color-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: color 0.15s ease, background 0.15s ease;
}

.project-sheet-close kbd {
    font: inherit;
    letter-spacing: inherit;
    padding: 0;
    background: none;
    color: inherit;
}

.project-sheet-close svg { width: 11px; height: 11px; opacity: 0.75; transition: opacity 0.15s ease; }

.project-sheet-close:hover,
.project-sheet-close:focus-visible {
    color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.09);
    outline: none;
}
.project-sheet-close:hover svg { opacity: 1; }

.project-sheet-scroll {
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 1.5rem 6rem 3.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--guide) transparent;
    flex: 1 1 auto;
    min-height: 0;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
}

.project-sheet-scroll > .project-body { margin-bottom: 1rem; }
.project-sheet-scroll .project-body .project-section-title { margin-top: 0; }

.project-sheet-scroll::-webkit-scrollbar { width: 6px; }
.project-sheet-scroll::-webkit-scrollbar-thumb { background: var(--guide); border-radius: 3px; }

.project-sheet-banner {
    position: relative;
    margin: 0 0 1.6rem;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--guide);
    background-color: var(--color-bg);
    aspect-ratio: 16 / 8;
}

.project-sheet-banner[data-mode="preview"] { aspect-ratio: 1920 / 906; }

.project-sheet-banner img { width: 100%; height: 100%; object-fit: cover; display: block; }

.project-sheet-banner iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 1920px;
    height: 906px;
    border: 0;
    transform-origin: top left;
    transform: scale(var(--preview-scale, 0.35));
    pointer-events: auto;
    background: #e4e0d5;
}

@media (hover: none) {
    .project-sheet-banner iframe { pointer-events: none; }
}

.project-sheet-banner[data-mode="image"]   iframe { display: none; }
.project-sheet-banner[data-mode="preview"] img    { display: none; }

.project-sheet-meta {
    font-family: var(--font-mono);
    font-size: 0.71rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    opacity: 1;
    margin-bottom: 0.75rem;
}

.project-sheet-meta .accent { font-weight: 550; font-family: var(--font-mono); font-size: 0.8rem; }

.project-body-section { margin-bottom: 2rem; }

.project-section[data-section="biography"] .project-body-section + .project-body-section {
    margin-top: 1.25rem;
}

.project-body .bio-opener {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    line-height: 1.55;
    color: var(--color-muted);
    padding-left: 0.75rem;
    margin: 0 0 2rem;
}

.project-body .project-section-title {
    font-family: var(--font-mono);
    font-size: 0.71rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    opacity: 1;
    max-width: none;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

.project-body .project-section-desc {
    font-family: var(--font-editorial);
    font-size: 1.2rem;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
    opacity: 1;
    max-width: none;
    margin-top: 1rem;
    margin-bottom: -0.2rem;
}

.project-sheet-title {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.35rem, 1.1rem + 1vw, 1.7rem);
    line-height: 1.3;
    color: var(--color-text);
    letter-spacing: -0.01em;
    margin-bottom: 1.6rem;
    max-width: 50ch;
}

.project-sheet-content { display: flex; flex-direction: column; gap: 1rem; }

.project-sheet-content p {
    font-family: var(--font-serif);
    font-size: 0.98rem;
    line-height: 1.65;
    color: var(--color-text);
    opacity: 0.85;
    max-width: 62ch;
}

.project-sheet-content p + p { margin-top: 0.4rem; }

.project-sheet-content .sheet-tags {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--guide);
}

html.sheet-scroll-lock,
html.sheet-scroll-lock body {
    overflow: hidden;
    overscroll-behavior: none;
    touch-action: none;
}

html.sheet-scroll-lock .project-sheet-panel,
html.sheet-scroll-lock .project-sheet-scroll,
html.sheet-scroll-lock .project-sheet-scroll > * { touch-action: auto; }
html.sheet-scroll-lock .project-sheet-scroll { touch-action: pan-y; }

.project-sheet-scrim,
.project-sheet-bar { touch-action: none; }

/* =========================================
   PROJECT SHEET — ALGEBRAWL
   ========================================= */

.project-sheet-meta-grid {
    display: grid;
    grid-template-columns: 1.35fr 1.55fr 0.65fr;
    gap: 2.5rem;
    margin-top: 2.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--guide);
}

.project-sheet-meta-grid--single {
    grid-template-columns: 1fr;
    margin-top: 1.75rem;
    padding-top: 0;
    border-top: 0;
}

.sheet-meta-label {
    font-family: var(--font-mono);
    font-size: 0.71rem;
    letter-spacing: 0.02em;
    color: var(--color-muted);
    margin-bottom: 0.55rem;
}

.sheet-meta-value {
    font-family: var(--font-mono);
    font-size: 0.71rem;
    line-height: 1.5;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
}

.sheet-meta-value a {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s ease;
}
.sheet-meta-value a:hover { border-bottom-color: currentColor; }

.boss-list { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 1.75rem; }

.boss-entry {
    display: grid;
    grid-template-columns: 11rem 1fr;
    gap: 1.75rem;
    align-items: baseline;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--guide);
}
.boss-entry:last-child { border-bottom: 0; padding-bottom: 0; }

.boss-name {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.15rem;
    line-height: 1.2;
    color: var(--color-accent);
}

.boss-title {
    display: block;
    margin-top: 0.4rem;
    font-family: var(--font-mono);
    font-style: normal;
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    color: var(--color-text);
    line-height: 1.4;
}

.boss-topics {
    font-family: var(--font-editorial);
    font-size: 1.1rem;
    line-height: 1.55;
    color: var(--color-text);
    opacity: 0.9;
}

/* =========================================
   TERMINAL MODAL
   ========================================= */

.terminal-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    padding: var(--page-px);
}
.terminal-modal[hidden] { display: none; }

.terminal-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    -webkit-backdrop-filter: blur(6px) saturate(1.2);
    backdrop-filter: blur(6px) saturate(1.2);
}

.terminal-modal-window {
    position: relative;
    z-index: 1;
    width: min(640px, 100%);
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    background-color: rgb(37, 37, 37);
    border: 1px solid var(--guide);
    border-radius: 8px;
    padding: 1rem 1.1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    line-height: 1.55;
    box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.85);
    animation: terminal-modal-in 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes terminal-modal-in {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0)    scale(1);    }
}

.terminal-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding-bottom: 0.6rem;
    margin-bottom: 0.6rem;
    border-bottom: 1px solid var(--guide);
}

.terminal-modal-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    color: var(--color-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.terminal-modal-file { color: var(--color-accent); margin-left: 0.4em; }

.terminal-modal-close {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border: none;
    background-color: transparent;
    color: var(--color-muted);
    flex: none;
    transition: color 0.15s ease, background 0.15s ease;
}

.terminal-modal-close svg { width: 14px; height: 14px; }

.terminal-modal .terminal-out {
    flex: 1;
    min-height: 200px;
    max-height: 60vh;
    overflow-y: auto;
    margin: 0;
    color: var(--color-accent);
    white-space: pre-wrap;
    word-break: break-word;
}

body.terminal-modal-open { overflow: hidden; }

/* =========================================
   FLOATING CURSOR
   ========================================= */
.terminal--preview { position: relative; }

.cursor-field {
    position: absolute;
    pointer-events: none;
    z-index: 5;
    opacity: 0;
    transition: opacity 0.8s ease;
}
.cursor-field.is-ready { opacity: 1; }

.fake-cursor {
    position: absolute;
    top: 0;
    left: 0;
    color: var(--color-text);
    transform-origin: 2px 2px;
    will-change: transform;
}

.fake-cursor svg {
    display: block;
    width: 16px;
    height: 16px;
    fill: currentColor;
    stroke: var(--color-bg);
    stroke-width: 1;
    stroke-linejoin: round;
}

.fake-cursor span {
    position: absolute;
    left: 10px;
    top: 14px;
    padding: 2px 7px 3px;
    border-radius: 999px;
    background: var(--color-accent);
    color: var(--color-bg);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    line-height: 1.2;
    white-space: nowrap;
}

/* =========================================
   FONTS
   ========================================= */

@font-face {
    font-family: "Instrument Serif";
    src: url("fonts/instrument_serif.ttf") format("truetype");
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: "Fragment Mono";
    src: url("fonts/fragment_mono.ttf") format("truetype");
    font-display: swap;
}

/* =========================================
   HIDE MOBILE TOPBAR
   ========================================= */

.mobile-header,
.sidebar-scrim,
.sidebar-close { display: none; }

/* =========================================
   COMPENDIUM — TRIANGLE LIGHT
   ========================================= */

.shelf-spotlight {
    position: absolute;
    top: 41%;
    left: 2.5rem;
    transform: translateX(-50%);
    width: 44rem;
    height: 26rem;
    pointer-events: none;
    z-index: 0;
    mix-blend-mode: screen;

    background: conic-gradient(
        from 0deg at 50% -4%,
        transparent 33%,
        rgba(208, 175, 192, 0.06) 36%,
        rgba(201, 171, 186, 0.33) 50%,
        rgba(208, 175, 192, 0.06) 64%,
        transparent 70%
    );

    mask-image: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 1)    0%,
        rgba(0, 0, 0, 0.85) 30%,
        rgba(0, 0, 0, 0.35) 65%,
        transparent        100%
    );
    -webkit-mask-image: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 1)    0%,
        rgba(0, 0, 0, 0.85) 30%,
        rgba(0, 0, 0, 0.35) 65%,
        transparent        100%
    );

    filter: blur(10px);
}

.shelf-spotlight.is-armed { opacity: 0; }

.shelf-spotlight.is-igniting {
    animation: lamp-ignite 1.9s steps(1, end) forwards;
}

.shelf-spotlight.is-lit {
    opacity: 1;
    animation: lamp-flicker 13s steps(1, end) infinite;
}

@keyframes lamp-ignite {
    0%   { opacity: 0; }
    6%   { opacity: 0.55; }
    9%   { opacity: 0; }
    20%  { opacity: 0; }
    22%  { opacity: 0.3; }
    25%  { opacity: 0; }
    38%  { opacity: 0.8; }
    41%  { opacity: 0.15; }
    44%  { opacity: 0.9; }
    47%  { opacity: 0; }
    60%  { opacity: 0.5; }
    64%  { opacity: 0.25; }
    70%  { opacity: 0.95; }
    74%  { opacity: 0.6; }
    80%  { opacity: 1; }
    100% { opacity: 1; }
}

@keyframes lamp-flicker {
    0%, 14%   { opacity: 1; }
    14.5%     { opacity: 0.82; }
    15.5%     { opacity: 1; }
    16.5%     { opacity: 0.7; }
    17.5%     { opacity: 0.95; }
    40%       { opacity: 1; }
    40.4%     { opacity: 0.9; }
    41%       { opacity: 1; }
    62%       { opacity: 1; }
    62.5%     { opacity: 0.68; }
    63.3%     { opacity: 0.94; }
    64%       { opacity: 0.78; }
    64.8%     { opacity: 1; }
    65.6%     { opacity: 0.86; }
    66.4%     { opacity: 1; }
    85%       { opacity: 1; }
    85.4%     { opacity: 0.88; }
    86%       { opacity: 1; }
    100%      { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .shelf-spotlight.is-armed,
    .shelf-spotlight.is-igniting,
    .shelf-spotlight.is-lit { opacity: 1; animation: none; }
}

/* =========================================
   PROFILE — HER BUTTON
   ========================================= */

.her-button {
    position: absolute;
    top: 67%;
    left: 95%;
    z-index: 10;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--color-accent);
    white-space: nowrap;
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
    transition: color 0.15s ease;
}

.her-button:focus-visible {
    outline: 1px dashed var(--color-accent);
    outline-offset: 6px;
    color: var(--color-text);
}

/* =========================================
   PROJECT SHEET — FULLSCREEN MODE
   ========================================= */

.project-sheet--fullscreen {
    --fs-page-w: min(48rem, 100%);
    --fs-bar-h: 2.5rem;
    --fs-glass: rgba(32, 32, 32, 0.35);
    align-items: stretch;
}

.project-sheet--fullscreen .project-sheet-scrim {
    background: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}

.project-sheet--fullscreen .project-sheet-panel {
    width: 100%;
    max-width: 100%;
    height: 100vh;
    height: 100dvh;
    max-height: none;
    background-color: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    animation: none;
}

.project-sheet--fullscreen.is-closing .project-sheet-panel {
    animation: project-sheet-fade-out 0.4s ease forwards;
}

.project-sheet--fullscreen.is-closing.is-drag-dismissing .project-sheet-panel {
    animation: project-sheet-out 0.65s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes project-sheet-fade-out {
    from { opacity: 1; }
    to   { opacity: 0; }
}

.project-sheet--fullscreen .project-sheet-scroll {
    flex: 1 1 auto;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    height: 100%;
}

.project-sheet--fullscreen .project-sheet-scroll > .project-section {
    width: var(--fs-page-w);
    min-height: 100%;
    margin-inline: auto;
    padding: calc(var(--fs-bar-h) + -0.8rem) clamp(1.5rem, 6vw, 12.5rem) 8rem;
    background-color: var(--fs-glass);
    -webkit-backdrop-filter: blur(14px) saturate(1.3);
    backdrop-filter: blur(14px) saturate(1.3);
    border-inline: 1px solid var(--guide);
}

.project-sheet--fullscreen .project-sheet-bar {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: var(--fs-page-w);
    height: auto;
    padding: 0 clamp(1rem, 3vw, 1.5rem);
    justify-content: flex-end;
    background: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    border: 0;
    border-radius: 0;
    pointer-events: none;
}
.project-sheet--fullscreen .project-sheet-crumb { display: none; }
.project-sheet--fullscreen .project-sheet-actions { pointer-events: auto; }

.project-sheet--fullscreen .project-sheet-fs,
.project-sheet--fullscreen .project-sheet-close {
    background-color: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px) saturate(1.3);
}
.project-sheet--fullscreen .project-sheet-fs:hover,
.project-sheet--fullscreen .project-sheet-close:hover {
    background-color: rgba(48, 48, 48, 0.7);
}

.project-sheet--fullscreen .project-sheet-title {
    font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.1rem);
    margin-bottom: 2.5rem;
    max-width: none;
}

.project-sheet--fullscreen .project-section-desc {
    margin-top: 1.35rem;
    line-height: 1.7;
}

.project-sheet--fullscreen .project-section-title + .project-section-desc {
    margin-top: 0.9rem;
}

.project-sheet--fullscreen .project-body > .project-body-section:first-child .project-section-title {
    margin-top: 0;
}

.project-sheet--fullscreen .project-sheet-scroll::-webkit-scrollbar {
    width: 8px;
}
.project-sheet--fullscreen .project-sheet-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 4px;
}

/* =========================================
   PROJECT SHEET — FULL SCREEN TOGGLE BUTTON
   ========================================= */

.project-sheet-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.project-sheet-fs[hidden] { display: none; }

.project-sheet-fs {
    display: inline-flex;
    align-items: center;
    gap: 0.7em;
    padding: 0.5rem 0.6rem;
    border: 0;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--color-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: color 0.15s ease, background 0.15s ease;
}
.project-sheet-fs:hover,
.project-sheet-fs:focus-visible {
    color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.09);
    outline: none;
}
.project-sheet-fs .fs-icon {
    width: 12px;
    height: 12px;
    opacity: 0.75;
    transition: opacity 0.15s ease;
}
.project-sheet-fs:hover .fs-icon { opacity: 1; }

.project-sheet-fs .fs-icon--exit { display: none; }
.project-sheet-fs[aria-pressed="true"] .fs-icon--enter { display: none; }
.project-sheet-fs[aria-pressed="true"] .fs-icon--exit  { display: block; }
.project-sheet-fs .fs-label { display: none; }

.mobile-header,
.sidebar,
.sidebar-scrim,
.main-content,
.site-footer {
    transition: opacity 0.45s ease, visibility 0s linear 0s;
}

body.sheet-fullscreen .mobile-header,
body.sheet-fullscreen .sidebar,
body.sheet-fullscreen .sidebar-scrim,
body.sheet-fullscreen .main-content,
body.sheet-fullscreen .site-footer {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transition: opacity 0.6s ease, visibility 0s linear 0.6s;
}

html.sheet-fullscreen,
body.sheet-fullscreen {
    overflow: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

html.sheet-fullscreen::-webkit-scrollbar,
body.sheet-fullscreen::-webkit-scrollbar {
    display: none;
}

@media (prefers-reduced-motion: reduce) {
    body.sheet-fullscreen .main-content,
    body.sheet-fullscreen .sidebar { transition-duration: 0.01s; }
}

/* =========================================
   PROJECT SHEET — HERO TITLE IMAGE
   ========================================= */

.project-sheet-hero {
    margin-top: 4rem;
    margin-left: 5.9rem;
    margin-bottom: -14rem;
    display: block;
}

.project-sheet-hero img {
    display: block;
    height: auto;
    width: 28.5rem;
}

.project-sheet--fullscreen .project-sheet-hero {
    margin-top: 6rem;
    margin-left: 4rem;
    margin-bottom: -15.5rem;
    display: block;
}

.project-sheet--fullscreen .project-sheet-hero img { width: 31.5rem; }

/* =========================================
   BIOGRAPHY — LOTUS
   ========================================= */

.bio-lotus {
    display: block;
    width: min(100%, 22rem);
    height: clamp(200px, 32vw, 280px);
    margin-left: -5rem;
    margin-right: auto;
    margin-bottom: -0.9rem;
    -webkit-tap-highlight-color: transparent;
    z-index: 10;
}

.bio-lotus:focus { outline: none; }
.bio-lotus:focus-visible {
    outline: 1px dashed var(--color-accent);
    outline-offset: 4px;
}

.project-sheet--fullscreen .bio-lotus {
    width: min(100%, 23.5rem);
    margin-left: -7.5rem;
    height: clamp(220px, 34vw, 300px);
}

.sidebar-logo {
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 14%, black 86%, transparent 100%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 14%, black 86%, transparent 100%);
}

.bio-lotus {
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
}

/* =========================================
   NAV SPOTLIGHT
   ========================================= */

.nav-spotlight-layer { display: none; }

@media (min-width: 1024px) and (hover: hover) {
    .nav-spotlight-layer {
        display: block;
        position: absolute;
        top: 0;
        bottom: 0;
        right: 0;
        left: calc(var(--sidebar-w) + var(--sidebar-gap));
        overflow: hidden;
        pointer-events: none;
        z-index: 10;
        mix-blend-mode: screen;
    }

    .nav-spotlight {
        position: absolute;
        top: 0;
        left: 0;
        width: 10rem;
        height: 10rem;
        opacity: 0;
        will-change: transform, width, height, opacity;
        transition:
            transform 0.9s cubic-bezier(0.16, 1, 0.3, 1),
            width     0.9s cubic-bezier(0.16, 1, 0.3, 1),
            height    0.9s cubic-bezier(0.16, 1, 0.3, 1),
            opacity   0.5s ease;
    }

    .nav-spotlight.is-returning {
        transition:
            transform 1.5s cubic-bezier(0.45, 0.05, 0.15, 1),
            width     1.5s cubic-bezier(0.45, 0.05, 0.15, 1),
            height    1.5s cubic-bezier(0.45, 0.05, 0.15, 1),
            opacity   0.6s ease;
    }

    .nav-spotlight.is-on        { opacity: 1; }
    .nav-spotlight.is-teleport  { transition: opacity 0.5s ease; }

    .nav-spotlight::before {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: 50%;
        background: radial-gradient(
            circle at center,
            color-mix(in srgb, var(--color-accent) 17%, transparent) 0%,
            color-mix(in srgb, var(--color-accent) 9%, transparent) 38%,
            color-mix(in srgb, var(--color-accent) 3%,  transparent) 62%,
            transparent 72%
        );
        filter: blur(6px);
        transform: translate(var(--wx, 0px), var(--wy, 0px));
    }
}

@media (prefers-reduced-motion: reduce) {
    .nav-spotlight,
    .nav-spotlight::before { transition: opacity 0.3s ease !important; animation: none !important; }
}

/* =========================================
   FULLSCREEN BIOGRAPHY
   ========================================= */

.sheet-progress {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--guide);
    overflow: hidden;
    z-index: 10;
    pointer-events: none;
}

.sheet-progress span {
    display: block;
    position: relative;
    height: 100%;
    background: var(--color-accent);
    transform-origin: 0 50%;
    transform: scaleX(0);
    will-change: transform;
}

/* =========================================
   BIOGRAPHY — SECTION INDICATOR
   ========================================= */

.bio-progress {
    display: none;
    position: fixed;
    top: 50%;
    right: clamp(1rem, 2.5vw, 2.5rem);
    transform: translateY(-50%);
    z-index: 25;
    pointer-events: none;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.1em;
    color: var(--color-muted);
    text-transform: uppercase;
}

.project-sheet--fullscreen[data-active="biography"] .bio-progress { display: block; }

.bio-progress-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    align-items: flex-end;
}

.bio-progress-item {
    display: grid;
    grid-template-columns: auto 2.5rem;
    align-items: center;
    gap: 0.7rem;
    opacity: 0.3;
    pointer-events: auto;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.bio-progress-item:hover     { opacity: 0.7; }
.bio-progress-item.is-past   { opacity: 0.5; }
.bio-progress-item.is-active { color: var(--color-accent); opacity: 1; }

.bio-progress-num {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--color-text);
    min-width: 1.4em;
}

.bio-progress-name { white-space: nowrap; }

.bio-progress-line {
    display: block;
    width: 2.5rem;
    height: 1px;
    background: var(--guide);
    position: relative;
    overflow: hidden;
}

.bio-progress-fill {
    position: absolute;
    inset: 0;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.15s linear;
}

/* =========================================
   ENTERING FULL SCREEN
   ========================================= */

.project-sheet.is-fs-leaving .project-sheet-panel {
    animation: project-sheet-out 0.65s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    pointer-events: none;
}

.project-sheet.is-fs-entering .project-sheet-scrim {
    transition:
        background-color 0.35s ease,
        -webkit-backdrop-filter 0.35s ease,
        backdrop-filter 0.35s ease;
}

@keyframes fs-page-in {
    from { opacity: 0; transform: translateY(24px) scale(0.985); }
    to   { opacity: 1; transform: translateY(0)    scale(1);     }
}

.project-sheet--fullscreen.is-fs-entering .project-sheet-scroll > .project-section {
    animation: fs-page-in 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.1s backwards;
}

.project-sheet--fullscreen.is-fs-entering .project-sheet-actions {
    animation: fade-in 0.5s ease 0.5s backwards;
}
.project-sheet--fullscreen.is-fs-entering .bio-progress {
    animation: fade-in 0.6s ease 0.6s backwards;
}

@media (prefers-reduced-motion: reduce) {
    .project-sheet.is-fs-entering .project-sheet-scrim { transition-duration: 0.01s; }
    .project-sheet--fullscreen.is-fs-entering .project-sheet-scroll > .project-section,
    .project-sheet--fullscreen.is-fs-entering .project-sheet-actions,
    .project-sheet--fullscreen.is-fs-entering .bio-progress { animation: none; }
}

/* =========================================
   MAIN PAGE SCROLLBAR
   ========================================= */

html,
body {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.14) transparent;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track {
    background: transparent;
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 4px;
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.22);
}

html.sheet-fullscreen,
body.sheet-fullscreen {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

html.sheet-fullscreen::-webkit-scrollbar,
body.sheet-fullscreen::-webkit-scrollbar {
    display: none;
}

.sheet-progress {
    display: none !important;
}

.project-sheet.project-sheet--fullscreen .sheet-progress {
    display: block !important;
}

/* =========================================
   MAIN PAGE PROGRESS BAR
   ========================================= */

.page-progress {
    display: none;
}

@media (min-width: 1024px) {
    .page-progress {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 2px;
        background: var(--guide);
        overflow: hidden;
        z-index: 55;
        pointer-events: none;
    }

    .page-progress span {
        display: block;
        height: 100%;
        background: var(--color-accent);
        transform-origin: 0 50%;
        transform: scaleX(0);
        will-change: transform;
    }
}