:root {
    --color-paper: #f6f1e9;
    --color-paper-light: #fffdf8;
    --color-paper-deep: #ede3d6;
    --color-teal: #326867;
    --color-teal-dark: #254f50;
    --color-teal-soft: #7fa3a0;
    --color-coral: #e66f4b;
    --color-coral-soft: #f0a087;
    --color-sand: #d5a66a;
    --color-gold-soft: #e5c492;
    --color-ink: #2d3635;
    --color-text: #454d4a;
    --color-text-muted: #747b76;
    --color-surface: rgba(255, 253, 248, .90);
    --color-surface-soft: rgba(246, 241, 233, .84);
    --color-line: #ddd2c5;
    --color-line-light: rgba(221, 210, 197, .65);
    --poster-blue: var(--color-teal-soft);
    --poster-purple: var(--color-sand);
    --poster-coral: var(--color-coral);
    --poster-yellow: var(--color-gold-soft);
    --poster-red: var(--color-coral);
    --poster-deep-blue: var(--color-teal-dark);
    --poster-green: var(--color-teal-soft);
    --poster-white: var(--color-paper-light);
    --poster-ink: var(--color-ink);
    --poster-ink-soft: var(--color-text);
    --poster-line: var(--color-line-light);
    --poster-surface: var(--color-surface);
    --poster-surface-strong: var(--color-paper-light);
    --poster-gradient:
        radial-gradient(circle at 12% 8%, rgba(50, 104, 103, .09) 0%, transparent 40%),
        radial-gradient(circle at 88% 10%, rgba(230, 111, 75, .10) 0%, transparent 42%),
        radial-gradient(circle at 52% 30%, rgba(213, 166, 106, .08) 0%, transparent 44%),
        linear-gradient(135deg, #f4efe7 0%, #fffdf8 50%, #f1e6da 100%);
}

body.poster-theme {
    min-height: 100vh;
    background: var(--poster-gradient);
    background-attachment: fixed;
    color: var(--poster-ink);
}

body.poster-theme::before {
    position: fixed;
    z-index: -1;
    inset: 0;
    content: '';
    pointer-events: none;
    background: rgba(255, 253, 248, .03);
}

.poster-theme .page-standard,
.poster-theme .publication-page,
.poster-theme .goods-detail {
    background: transparent;
    color: var(--poster-ink);
}

.poster-theme > header {
    background: rgba(255, 253, 248, .92) !important;
    border-color: var(--color-line-light) !important;
    box-shadow: 0 2px 16px rgba(51, 70, 67, .05);
}

.poster-theme > header nav a {
    color: var(--color-text-muted) !important;
}

.poster-theme > header nav a:hover {
    color: var(--color-coral) !important;
}

.poster-theme > header nav a.font-semibold {
    color: var(--color-teal-dark) !important;
}

.poster-theme > footer {
    border-color: var(--color-line) !important;
    background: var(--color-paper-deep);
    color: var(--color-teal-dark) !important;
}

.poster-theme .page-intro {
    --page-accent: var(--color-coral);
}

.poster-theme .page-intro--publication {
    --page-accent: var(--color-coral);
}

.poster-theme .page-intro--contact {
    --page-accent: var(--color-coral);
}

.poster-theme .page-intro__label,
.poster-theme .page-intro__accent {
    color: var(--page-accent);
}

.poster-theme .page-intro__title {
    color: var(--color-teal-dark);
    text-shadow: none;
}

.poster-theme .page-intro__title .page-intro__accent,
.poster-theme .page-intro__accent {
    color: inherit;
    font-weight: inherit;
    background: none;
    background-image: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    -webkit-text-fill-color: currentColor;
    text-shadow: inherit;
}

.poster-theme .page-intro__description {
    color: var(--color-text-muted);
}

.poster-theme .page-intro__divider-accent {
    background: var(--color-sand);
}

.poster-theme .page-intro__divider-line {
    background: var(--color-line);
}

/* Works */
.poster-theme .work-card {
    border-color: var(--color-line-light);
    background: var(--color-surface);
    box-shadow: 0 14px 38px rgba(51, 70, 67, .07);
}

.poster-theme .work-card:hover {
    border-color: var(--color-coral-soft);
    box-shadow: 0 14px 30px rgba(51, 70, 67, .10);
}

.poster-theme .work-card-info {
    background: var(--color-surface-soft);
}

.poster-theme .work-card-title {
    color: var(--color-teal-dark);
}

.poster-theme .work-card-description {
    color: var(--color-text);
}

.poster-theme .work-card-description-en {
    color: var(--color-text-muted);
}

.poster-theme .work-card-label,
.poster-theme .work-card-arrow {
    color: var(--color-coral);
}

.poster-theme .work-card-visual,
.poster-theme .work-card-visual-kcode,
.poster-theme .work-card-visual-art {
    background: #e8dfd1;
}

.poster-theme .work-card-visual-art > rect {
    fill: #e8dfd1;
}

.poster-theme .work-card-visual-art g[fill="none"] {
    stroke: var(--color-teal);
}

.poster-theme .work-card-visual-art g:nth-of-type(3) {
    fill: var(--color-teal);
}

.poster-theme .work-card-visual-art g:nth-of-type(4) rect:nth-child(1) {
    fill: var(--color-coral);
}

.poster-theme .work-card-visual-art g:nth-of-type(4) rect:nth-child(2) {
    fill: var(--color-sand);
}

.poster-theme .work-card-visual-art g:nth-of-type(4) rect:nth-child(3) {
    fill: var(--color-paper-light);
}

.poster-theme .work-card-visual-art path[stroke-dasharray] {
    stroke: var(--color-paper-light);
}

.poster-theme .work-card-visual-art path:last-child {
    fill: var(--color-gold-soft);
    stroke: var(--color-teal);
}

/* Publication */
.poster-theme .publication-entry {
    margin-bottom: 24px;
    padding: 36px;
    border: 1px solid var(--color-line-light);
    border-radius: 18px;
    background: var(--color-surface);
    box-shadow: 0 14px 38px rgba(51, 70, 67, .07);
}

.poster-theme .publication-entry + .publication-entry {
    padding-top: 36px;
    border-top-color: var(--color-line-light);
}

.poster-theme .publication-visual {
    border-color: var(--color-line-light);
    background: linear-gradient(145deg, var(--color-paper-light), var(--color-paper-deep));
}

.poster-theme .publication-book-label,
.poster-theme .publication-link {
    color: var(--color-coral);
}

.poster-theme .publication-title-main {
    color: var(--color-teal-dark);
}

.poster-theme .publication-title-sub,
.poster-theme .publication-summary,
.poster-theme .publication-meta dd,
.poster-theme .publication-tags {
    color: var(--color-text);
}

.poster-theme .publication-meta {
    border-color: var(--color-line);
}

.poster-theme .publication-meta dt {
    color: var(--color-coral);
}

/* Contact */
.poster-theme .contact-container {
    padding: 32px;
    border: 1px solid var(--color-line-light);
    border-radius: 20px;
    background: var(--color-surface);
    box-shadow: 0 14px 38px rgba(51, 70, 67, .07);
}

.poster-theme .contact-map {
    border-color: var(--color-line);
    background: var(--color-paper-light);
}

.poster-theme .contact-info,
.poster-theme .info-value,
.poster-theme .info-value a {
    color: var(--color-text);
}

.poster-theme .contact-desc {
    color: var(--color-text-muted);
}

.poster-theme .info-label {
    color: var(--color-coral);
}

.poster-theme .info-value a:hover {
    color: var(--color-coral);
}

/* Goods detail */
.poster-theme .goods-container {
    padding: 40px;
    border: 1px solid var(--color-line-light);
    border-radius: 20px;
    background: var(--color-surface);
    box-shadow: 0 14px 38px rgba(51, 70, 67, .07);
}

.poster-theme .goods-label,
.poster-theme .goods-gallery-heading,
.poster-theme .goods-back {
    color: var(--color-coral);
}

.poster-theme .goods-title-ko {
    color: var(--color-teal-dark);
}

.poster-theme .goods-title-en,
.poster-theme .goods-intro-copy p + p {
    color: var(--color-text-muted);
}

.poster-theme .goods-intro-copy p {
    color: var(--color-text);
}

.poster-theme .goods-section-rule {
    background: var(--color-line);
}

.poster-theme .goods-hero,
.poster-theme .goods-gallery-item {
    border-color: var(--color-line-light);
    background: linear-gradient(145deg, var(--color-paper-light), var(--color-paper-deep));
}

.poster-theme .goods-back:hover {
    color: var(--color-coral);
}

@media (max-width: 767px) {
    body.poster-theme {
        background-attachment: scroll;
    }

    .poster-theme .publication-entry {
        padding: 22px;
    }

    .poster-theme .publication-entry + .publication-entry {
        padding-top: 22px;
    }

    .poster-theme .contact-container,
    .poster-theme .goods-container {
        padding: 20px;
    }
}

/* Home color-only theme: preserve the original layout.
   The page background intentionally inherits the exact Works body treatment. */

.poster-home .blob-container {
    display: none;
}

.poster-home #main,
.poster-home #history {
    background: transparent;
}

.poster-home #hero-statement h1,
.poster-home #hero-typing-text {
    color: var(--color-teal-dark) !important;
}

.poster-home #hero-typing-text {
    border-color: var(--color-teal) !important;
}

.poster-home #hero-cursor {
    background-color: var(--color-teal) !important;
}

.poster-home #hero-image-wrapper > div:last-child {
    border: 1px solid var(--color-line-light);
    box-shadow: 0 16px 40px rgba(51, 70, 67, .07);
}

.poster-home #interactive-hero-image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
}

.poster-home .home-about {
    border: 1px solid var(--color-line-light) !important;
    background: var(--color-surface) !important;
    box-shadow: 0 14px 38px rgba(51, 70, 67, .07) !important;
    backdrop-filter: blur(4px);
}

.poster-home #history h2 {
    color: #111111 !important;
    background: none;
    background-image: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    -webkit-text-fill-color: currentColor;
    text-shadow: none;
}

.poster-home #history {
    background: transparent;
}

.poster-home #history > div > div:nth-of-type(1) {
    background: linear-gradient(90deg, var(--color-sand), var(--color-line-light), transparent) !important;
}

.poster-home .history-item > div:last-child {
    border-color: rgba(221, 210, 197, .72) !important;
    background: rgba(255, 253, 248, .88) !important;
    box-shadow: 0 12px 32px rgba(45, 65, 61, .06) !important;
}

.poster-home .history-item > div:last-child:hover {
    border-color: var(--color-coral) !important;
    background: rgba(255, 253, 248, .94) !important;
}

.poster-home .history-item > div:last-child > span:first-child {
    color: var(--color-teal-dark) !important;
}

.poster-home .history-item > div:last-child > span:last-child {
    color: #202020 !important;
}

.poster-home #history .dot-indicator {
    --tw-ring-color: var(--color-paper-light);
    background: var(--color-sand) !important;
}

.poster-home #history .history-item:hover .dot-indicator {
    background: var(--color-coral) !important;
}

.poster-home #history .relative:has(> #history-progress-line) > .absolute {
    background: var(--color-line) !important;
}

.poster-home #history #history-progress-line {
    background: linear-gradient(to bottom, var(--color-teal), var(--color-coral)) !important;
}