:root {
    --bg: #fbfaf7;
    --panel: rgba(255, 255, 255, 0.82);
    --text: #171717;
    --muted: #706d66;
    --rule: #d8d2c8;
    --rule-soft: rgba(216, 210, 200, 0.55);
    --chip-active: #3f3d38;
    --project-grid-gap: 30px clamp(22px, 2.8vw, 34px);
    --project-entry-inner-gap: 14px;
    --project-entry-block-padding: 24px 0 28px;
    --project-entry-rule: 1px solid var(--rule-soft);
    --project-figure-title-gap: 14px;
    --project-meta-responsive-columns: max-content minmax(0, 1fr) max-content minmax(0, 1fr);
    --project-meta-responsive-gap: 6px 18px;
    --project-meta-divider-space: 12px;
    --shadow: rgba(23, 23, 23, 0.04);
}

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

html {
    scroll-behavior: smooth;
    font-size: 12px;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: var(--font-sans, "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif);
    font-weight: 500;
    background: #fff;
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
}

.shell {
    width: min(1180px, calc(100vw - 48px));
    margin: 0 auto;
}

.main-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--rule-soft);
}

.header-shell {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    width: min(1180px, calc(100vw - 48px));
    margin: 0 auto;
    gap: 12px 24px;
    padding: clamp(14px, 2vw, 20px) 0;
}

.logo {
    text-decoration: none;
    font-size: 1.22rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.main-nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px clamp(14px, 1.8vw, 24px);
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav {
    margin-left: auto;
    max-width: min(100%, 720px);
}

.main-nav a {
    display: inline-block;
    position: relative;
    text-decoration: none;
    color: var(--muted);
    font-size: 1.05rem;
    letter-spacing: 0.04em;
    padding-bottom: 2px;
    transition: color 0.2s ease;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: currentColor;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.main-nav a.nav-disabled {
    color: var(--muted);
    opacity: 0.55;
    pointer-events: none;
}

.main-nav a.nav-disabled::after {
    opacity: 0;
}

.main-nav a.is-active,
.main-nav a:hover {
    color: var(--text);
}

.main-nav a.nav-current {
    color: var(--text);
}

.main-nav a.is-active::after,
.main-nav a:hover::after,
.main-nav a.nav-current::after {
    opacity: 1;
}

.page-shell {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 36px 0 72px;
}

.page-intro,
.archive-section,
.contact-section {
    border-top: 1px solid var(--rule);
    padding-top: 24px;
}

.page-intro {
    border-top: none;
    padding-top: 0;
    margin-bottom: 22px;
    max-width: none;
}

.archive-section {
    flex: 1;
    padding-bottom: clamp(28px, 4vw, 44px);
}

.page-kicker,
.meta-label {
    margin: 0;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    color: var(--muted);
}

.section-label {
    margin: 0 0 20px;
    font-size: 1.14rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--text);
}

.page-intro h1 {
    margin: 0 0 14px;
    max-width: none;
    font-size: clamp(3.2rem, 4.8vw, 4.8rem);
    line-height: 0.96;
    letter-spacing: -0.055em;
    font-weight: 600;
}

.page-summary {
    margin: 0;
    max-width: none;
    font-size: 1.32rem;
    color: var(--muted);
    line-height: 1.75;
}

.page-summary-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.project-view-toggle {
    display: inline-flex;
    gap: 6px;
    flex: 0 0 auto;
}

.view-toggle-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    min-width: 32px;
    height: 32px;
    margin: 0;
    padding: 0;
    border: 1px solid var(--rule-soft);
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    cursor: pointer;
    transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.view-toggle-button.is-active {
    background: var(--chip-active);
    border-color: var(--chip-active);
    color: #fff;
}

.view-toggle-button:not(.is-active):hover {
    border-color: var(--rule);
}

.view-toggle-button:focus-visible {
    outline: 1px solid var(--muted);
    outline-offset: 3px;
}

.view-toggle-icon {
    display: block;
    width: 16px;
    height: 16px;
}

.view-toggle-icon--list {
    background:
        linear-gradient(currentColor 0 0) 0 2px / 16px 2px no-repeat,
        linear-gradient(currentColor 0 0) 0 7px / 16px 2px no-repeat,
        linear-gradient(currentColor 0 0) 0 12px / 16px 2px no-repeat;
}

.view-toggle-icon--grid {
    background:
        linear-gradient(currentColor 0 0) 1px 1px / 6px 6px no-repeat,
        linear-gradient(currentColor 0 0) 9px 1px / 6px 6px no-repeat,
        linear-gradient(currentColor 0 0) 1px 9px / 6px 6px no-repeat,
        linear-gradient(currentColor 0 0) 9px 9px / 6px 6px no-repeat;
}

.view-toggle-icon--grid-compact {
    background:
        linear-gradient(currentColor 0 0) 0 0 / 4px 4px no-repeat,
        linear-gradient(currentColor 0 0) 6px 0 / 4px 4px no-repeat,
        linear-gradient(currentColor 0 0) 12px 0 / 4px 4px no-repeat,
        linear-gradient(currentColor 0 0) 0 6px / 4px 4px no-repeat,
        linear-gradient(currentColor 0 0) 6px 6px / 4px 4px no-repeat,
        linear-gradient(currentColor 0 0) 12px 6px / 4px 4px no-repeat,
        linear-gradient(currentColor 0 0) 0 12px / 4px 4px no-repeat,
        linear-gradient(currentColor 0 0) 6px 12px / 4px 4px no-repeat,
        linear-gradient(currentColor 0 0) 12px 12px / 4px 4px no-repeat;
}

.project-list {
    display: grid;
}

.project-filter-panel {
    display: grid;
    gap: 10px;
    margin: 0 0 18px;
}

.project-filter-status {
    margin: 0;
}

.project-filter-status {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--muted);
}

.project-filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 10px;
}

.project-list.is-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--project-grid-gap);
}

.project-list.is-grid-compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--project-grid-gap);
}

.project-entry {
    display: grid;
    grid-template-columns: minmax(132px, 160px) minmax(0, 1fr);
    gap: 24px clamp(20px, 2.4vw, 32px);
    padding: var(--project-entry-block-padding);
    border-bottom: var(--project-entry-rule);
}

.project-list.is-grid .project-entry,
.project-list.is-grid-compact .project-entry {
    grid-template-columns: 1fr;
    gap: var(--project-entry-inner-gap);
    align-content: start;
    padding: 0;
    border-bottom: none;
}

.project-entry:first-child {
    padding-top: 0;
}

.project-entry:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.project-meta {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    column-gap: 12px;
    row-gap: 6px;
    align-items: baseline;
    align-content: start;
}

.project-list.is-grid .project-content,
.project-list.is-grid-compact .project-content {
    order: 1;
}

.project-list.is-grid .project-content::before,
.project-list.is-grid-compact .project-content::before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    margin-bottom: var(--project-figure-title-gap);
    border-radius: 10px;
    background: var(--chip-active);
}

.project-list.is-grid .project-content--has-figure::before,
.project-list.is-grid-compact .project-content--has-figure::before {
    display: none;
}

.project-figure {
    display: none;
    width: 100%;
    aspect-ratio: 4 / 3;
    margin: 0 0 var(--project-figure-title-gap);
    overflow: hidden;
    border-radius: 10px;
    background: var(--chip-active);
}

.project-list.is-grid .project-figure,
.project-list.is-grid-compact .project-figure {
    display: block;
}

.project-figure img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    user-select: none;
    -webkit-user-drag: none;
}

.project-list.is-grid .project-meta,
.project-list.is-grid-compact .project-meta {
    order: 2;
    grid-template-columns: var(--project-meta-responsive-columns);
    gap: var(--project-meta-responsive-gap);
    padding-top: var(--project-meta-divider-space);
    border-top: var(--project-entry-rule);
}

.project-list.is-grid .project-meta > .format-tag,
.project-list.is-grid-compact .project-meta > .format-tag {
    grid-column: 1 / -1;
    margin-bottom: 6px;
}

.project-list.is-grid .project-meta > :nth-child(2),
.project-list.is-grid-compact .project-meta > :nth-child(2) {
    grid-column: 1;
    grid-row: 2;
}

.project-list.is-grid .project-meta > :nth-child(3),
.project-list.is-grid-compact .project-meta > :nth-child(3) {
    grid-column: 2;
    grid-row: 2;
}

.project-list.is-grid .project-meta > :nth-child(6),
.project-list.is-grid-compact .project-meta > :nth-child(6) {
    grid-column: 3;
    grid-row: 2;
}

.project-list.is-grid .project-meta > :nth-child(7),
.project-list.is-grid-compact .project-meta > :nth-child(7) {
    grid-column: 4;
    grid-row: 2;
}

.project-list.is-grid .project-meta > :nth-child(4),
.project-list.is-grid-compact .project-meta > :nth-child(4) {
    grid-column: 1;
    grid-row: 3;
}

.project-list.is-grid .project-meta > :nth-child(5),
.project-list.is-grid-compact .project-meta > :nth-child(5) {
    grid-column: 2;
    grid-row: 3;
}

.project-list.is-grid .project-meta > :nth-child(8),
.project-list.is-grid-compact .project-meta > :nth-child(8) {
    grid-column: 3;
    grid-row: 3;
}

.project-list.is-grid .project-meta > :nth-child(9),
.project-list.is-grid-compact .project-meta > :nth-child(9) {
    grid-column: 4;
    grid-row: 3;
}

.project-list.is-grid .project-meta > :nth-child(10),
.project-list.is-grid-compact .project-meta > :nth-child(10) {
    grid-column: 1;
    grid-row: 4;
}

.project-list.is-grid .project-meta > :nth-child(11),
.project-list.is-grid-compact .project-meta > :nth-child(11) {
    grid-column: 2;
    grid-row: 4;
}

.format-tag,
.project-filter-chip {
    grid-column: 1 / -1;
    width: max-content;
    margin: 0 0 8px;
    padding: 4px 10px;
    border: 1px solid var(--rule);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    font-family: inherit;
    appearance: none;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 500;
    line-height: 1.35;
    letter-spacing: 0.01em;
    color: var(--text);
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.project-filter-chip {
    grid-column: auto;
    margin: 0;
}

.format-tag:hover,
.project-filter-chip:hover {
    border-color: var(--text);
}

.format-tag.is-active,
.project-filter-chip.is-active {
    background: var(--chip-active);
    border-color: var(--chip-active);
    color: #fff;
}

.format-tag:focus-visible,
.project-filter-chip:focus-visible {
    outline: 1px solid var(--muted);
    outline-offset: 3px;
}

.format-tag {
    justify-self: start;
    padding: 0;
    border-color: transparent;
    border-radius: 0;
    background: transparent;
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.65;
    text-align: left;
}

.format-tag:hover,
.format-tag.is-active {
    border-color: transparent;
    background: transparent;
    color: var(--muted);
}

.project-list.is-grid .format-tag,
.project-list.is-grid-compact .format-tag {
    margin-bottom: 6px;
}

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

.meta-label,
.meta-value {
    margin: 0;
    font-size: 1.02rem;
    line-height: 1.65;
}

.meta-label {
    color: var(--muted);
    white-space: nowrap;
}

.meta-value {
    color: var(--text);
    min-width: 0;
}

.meta-link {
    display: inline-block;
    text-decoration: none;
    padding-bottom: 1px;
    border-bottom: 1px solid var(--rule);
    transition: border-color 0.2s ease, color 0.2s ease;
}

.meta-link:hover {
    border-color: var(--text);
}

.meta-link:focus-visible {
    outline: 1px solid var(--muted);
    outline-offset: 3px;
}

.project-content h2 {
    margin: 0 0 10px;
    font-size: 1.55rem;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: -0.02em;
    text-decoration-line: underline;
    text-decoration-color: transparent;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.16em;
    text-wrap: pretty;
    transition: text-decoration-color 0.18s ease;
}

.project-entry:hover .project-content h2,
.project-entry:focus-within .project-content h2 {
    text-decoration-color: currentColor;
}

.project-summary,
.project-description {
    margin: 0;
    max-width: none;
    font-size: 1.1rem;
    line-height: 1.8;
    text-wrap: pretty;
}

.project-summary {
    color: var(--text);
}

.project-description {
    margin-top: 12px;
    color: var(--muted);
}

.contact-section {
    margin-top: auto;
    text-align: center;
}

.contact-links {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    gap: clamp(10px, 1.6vw, 20px);
    min-width: 0;
}

.contact-links a {
    flex: 0 1 auto;
    white-space: nowrap;
    font-size: clamp(0.95rem, 1.08vw, 1.14rem);
    font-weight: 500;
    text-decoration: none;
    padding-bottom: 2px;
    border-bottom: 1px solid var(--rule);
    transition: border-color 0.2s ease, color 0.2s ease;
}

.contact-links a:hover {
    border-color: var(--text);
}

.contact-links .disabled-link {
    color: var(--muted);
    border-bottom-color: transparent;
    pointer-events: none;
}

.main-footer {
    padding: 0 0 32px;
}

.copyright {
    margin: 0;
    padding-top: 18px;
    border-top: 1px solid var(--rule-soft);
    color: var(--muted);
    font-size: 0.95rem;
    text-align: center;
}

body.has-image-overlay {
    overflow: hidden;
}

.image-overlay {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: grid;
    place-items: center;
    padding: 32px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.22s ease, visibility 0s linear 0.22s;
}

.image-overlay.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.22s ease;
}

.image-overlay__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(22, 24, 20, 0.42);
    backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity 0.22s ease;
}

.image-overlay__dialog {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(92vw, 760px);
    max-height: min(88vh, 1080px);
    padding: 18px;
    overflow: hidden;
    border: 1px solid rgba(36, 37, 33, 0.1);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 20px 50px rgba(28, 30, 25, 0.16);
    opacity: 0;
    transform: translateY(8px) scale(0.985);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.image-overlay.is-visible .image-overlay__backdrop,
.image-overlay.is-visible .image-overlay__dialog {
    opacity: 1;
}

.image-overlay.is-visible .image-overlay__dialog {
    transform: translateY(0) scale(1);
}

.image-overlay__close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: auto;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--muted);
    font: inherit;
    line-height: 1;
    cursor: pointer;
}

.image-overlay__close:hover,
.image-overlay__close:focus-visible {
    color: var(--text);
}

.image-overlay__viewport {
    min-height: 0;
    overflow: auto;
    padding-top: 22px;
}

.image-overlay__image {
    display: block;
    width: 100%;
    height: auto;
    margin: 0 auto;
    border-radius: 10px;
}

@media (prefers-reduced-motion: reduce) {
    .image-overlay,
    .image-overlay__backdrop,
    .image-overlay__dialog {
        transition: none;
    }
}

@media (max-width: 940px) {
    .project-list.is-grid-compact {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .project-list.is-list {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .project-list.is-grid-compact {
        gap: var(--project-grid-gap);
    }
}

@media (max-width: 720px) {
    :root {
        --project-meta-responsive-gap: 6px 14px;
    }

    .project-list.is-list,
    .project-list.is-grid,
    .project-list.is-grid-compact {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .project-list.is-list .project-entry,
    .project-list.is-grid .project-entry,
    .project-list.is-grid-compact .project-entry {
        grid-template-columns: 1fr;
        gap: var(--project-entry-inner-gap);
        align-content: start;
        padding: var(--project-entry-block-padding);
        border-bottom: var(--project-entry-rule);
    }

    .project-list .project-entry:first-child {
        padding-top: 0;
    }

    .project-list .project-entry:last-child {
        padding-bottom: 0;
        border-bottom: none;
    }

    .project-content {
        order: 1;
    }

    .project-meta,
    .project-list.is-grid .project-meta,
    .project-list.is-grid-compact .project-meta {
        grid-template-columns: var(--project-meta-responsive-columns);
        gap: var(--project-meta-responsive-gap);
        align-items: start;
        order: 2;
        padding-top: var(--project-meta-divider-space);
        border-top: var(--project-entry-rule);
    }

    .project-meta > .format-tag {
        grid-column: 1 / -1;
        margin-bottom: 6px;
    }

    .project-meta > :nth-child(2) {
        grid-column: 1;
        grid-row: 2;
    }

    .project-meta > :nth-child(3) {
        grid-column: 2;
        grid-row: 2;
    }

    .project-meta > :nth-child(6) {
        grid-column: 3;
        grid-row: 2;
    }

    .project-meta > :nth-child(7) {
        grid-column: 4;
        grid-row: 2;
    }

    .project-meta > :nth-child(4) {
        grid-column: 1;
        grid-row: 3;
    }

    .project-meta > :nth-child(5) {
        grid-column: 2;
        grid-row: 3;
    }

    .project-meta > :nth-child(8) {
        grid-column: 3;
        grid-row: 3;
    }

    .project-meta > :nth-child(9) {
        grid-column: 4;
        grid-row: 3;
    }

    .project-meta > :nth-child(10) {
        grid-column: 1;
        grid-row: 4;
    }

    .project-meta > :nth-child(11) {
        grid-column: 2;
        grid-row: 4;
    }

    .project-list.is-grid .project-meta > .format-tag,
    .project-list.is-grid-compact .project-meta > .format-tag {
        grid-column: 1 / -1;
        margin-bottom: 6px;
    }

    .format-tag,
    .meta-label,
    .meta-value {
        font-size: clamp(0.9rem, 1.8vw, 1rem);
        line-height: 1.55;
    }

    .meta-link {
        white-space: nowrap;
    }

    .shell {
        width: min(100vw - 32px, 1180px);
    }

    .header-shell {
        width: min(100vw - 32px, 1180px);
    }

    .header-shell {
        align-items: flex-start;
    }

    .main-nav {
        margin-left: 0;
        width: 100%;
        max-width: none;
    }

    .main-nav ul {
        justify-content: flex-start;
        gap: 10px 16px;
    }

    .page-shell {
        padding: 32px 0 56px;
    }

    .page-intro h1 {
        font-size: 3.6rem;
    }

    .page-summary {
        font-size: 1.2rem;
    }

    .page-summary-row {
        flex-direction: column;
        gap: 14px;
    }

    .format-tag,
    .meta-label,
    .meta-value {
        font-size: clamp(0.82rem, 2.5vw, 0.94rem);
        line-height: 1.5;
    }

    .contact-links {
        justify-content: center;
        gap: clamp(4px, 1.5vw, 10px);
        padding-inline: 6px;
    }

    .contact-links a {
        font-size: clamp(0.62rem, 2.8vw, 0.95rem);
        line-height: 1.35;
        letter-spacing: -0.02em;
    }

    .image-overlay {
        padding: 18px;
    }

    .image-overlay__dialog {
        width: min(94vw, 680px);
        padding: 14px;
    }

    .image-overlay__close {
        top: 10px;
        right: 10px;
    }

    .image-overlay__viewport {
        padding-top: 24px;
    }
}