:root {
    --paper: #f7f5ef;
    --ink: #191816;
    --muted: #65615a;
    --rule: #c9c5bc;
}

* {
    box-sizing: border-box;
}

html {
    scroll-padding-top: 5rem;
}

body {
    width: auto;
    max-width: none;
    margin: 0;
    padding: 0;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.65;
}

a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

a:visited {
    color: inherit;
}

a:hover {
    color: #000;
    text-decoration-thickness: 2px;
}

a:focus-visible,
[tabindex="-1"]:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 4px;
}

.skip-link {
    position: absolute;
    top: -10rem;
    left: 1rem;
    z-index: 2;
    padding: 0.5rem 0.75rem;
    color: var(--paper);
    background: var(--ink);
}

.skip-link:focus {
    top: 1rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1;
    border-bottom: 1px solid var(--rule);
    background: rgba(247, 245, 239, 0.96);
}

.site-header__inner {
    display: flex;
    gap: 2rem;
    align-items: baseline;
    justify-content: space-between;
    max-width: 72rem;
    margin: 0 auto;
    padding: 0.8rem 1.5rem;
}

.site-name {
    flex: none;
    font-weight: 700;
    text-decoration: none;
}

nav ul,
.profile-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

nav a {
    font-size: 0.9rem;
    text-decoration: none;
}

nav a:hover,
nav a:focus-visible {
    text-decoration: underline;
    text-underline-offset: 0.25em;
}

.page-shell {
    display: grid;
    grid-template-columns: 15rem minmax(0, 46rem);
    gap: clamp(2.5rem, 6vw, 5rem);
    justify-content: center;
    max-width: 72rem;
    margin: 0 auto;
    padding: clamp(2.5rem, 7vw, 5rem) 1.5rem;
}

.profile {
    position: sticky;
    top: 6rem;
    align-self: start;
}

.portrait {
    display: block;
    width: 9rem;
    aspect-ratio: 1;
    margin-bottom: 1.25rem;
    border: 1px solid var(--rule);
    border-radius: 50%;
    object-fit: cover;
    object-position: center 25%;
    filter: none;
}

.profile h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 3vw, 2.2rem);
    line-height: 1.1;
}

.role,
.affiliation {
    margin: 0 0 0.6rem;
}

.affiliation,
.entry-date,
.section-label {
    color: var(--muted);
}

.profile-links {
    display: grid;
    gap: 0.25rem;
    margin-top: 1.35rem;
    font-size: 0.95rem;
}

main {
    min-width: 0;
}

section {
    scroll-margin-top: 5rem;
}

main > section + section {
    margin-top: 3.25rem;
    padding-top: 3rem;
    border-top: 1px solid var(--rule);
}

h2 {
    margin-top: 0;
    margin-bottom: 1.25rem;
    font-size: clamp(1.6rem, 3vw, 2rem);
}

h3 {
    margin: 0 0 0.35rem;
    font-size: 1.15rem;
}

p {
    margin-top: 0;
}

.lead {
    font-size: 1.2rem;
    line-height: 1.55;
}

.section-label {
    margin-bottom: 0.45rem;
    font-size: 0.78rem;
    font-variant: small-caps;
    letter-spacing: 0.12em;
}

.research-list {
    margin: 0;
}

.research-list div + div {
    margin-top: 1.4rem;
}

.research-list dt {
    font-weight: 700;
}

.research-list dd {
    margin: 0.2rem 0 0;
    text-align: left;
}

.publication-list {
    margin: 0;
    padding-left: 1.5rem;
}

.publication-list li + li,
.entry-list article + article {
    margin-top: 1.75rem;
}

.publication-list p,
.entry-list p {
    margin-bottom: 0.4rem;
}

.entry-links {
    display: flex;
    gap: 1rem;
    font-size: 0.92rem;
}

.entry-list article {
    break-inside: avoid;
}

.entry-list h3 a {
    text-decoration: none;
}

.entry-list h3 a:hover,
.entry-list h3 a:focus-visible {
    text-decoration: underline;
}

.entry-date {
    margin-bottom: 0.15rem;
    font-size: 0.86rem;
}

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

.section-heading > a {
    flex: none;
    font-size: 0.9rem;
}

address {
    font-style: normal;
}

footer {
    max-width: 72rem;
    margin: 0 auto;
    padding: 1.5rem;
    border-top: 1px solid var(--rule);
    color: var(--muted);
    font-size: 0.85rem;
}

footer p {
    margin: 0;
}

.entry-page {
    width: auto;
    max-width: 50rem;
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
}

.entry-page main {
    min-width: 0;
}

.entry-page article > div > header {
    margin: 0 0 3rem;
    padding: 2rem 0 1.5rem;
    border-bottom: 1px solid var(--rule);
}

.entry-page article > div > header > a:first-child {
    display: inline-block;
    margin-bottom: 2rem;
}

.entry-page h1 {
    margin: 0 0 0.7rem;
    font-size: clamp(2.2rem, 7vw, 3.5rem);
    line-height: 1.08;
}

.entry-page h4 {
    margin: 2.5rem 0 0.7rem;
    font-size: 1.35rem;
}

.entry-page article p,
.entry-page article li {
    color: var(--ink);
}

.entry-page article > div > header p {
    color: var(--muted);
}

.entry-page .post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 1.25rem 0 0;
    padding: 0;
    list-style: none;
}

.entry-page .post-tags li {
    margin: 0;
    padding: 0.15rem 0.55rem;
    border: 1px solid var(--rule);
    color: var(--muted);
    font-size: 0.8rem;
}

.entry-page .post-cover {
    width: 100%;
    max-height: 34rem;
    margin-top: 0;
    object-fit: cover;
}

.entry-page .post-body > * + * {
    margin-top: 1.35rem;
}

.entry-page .post-body blockquote {
    margin-left: 0;
    padding-left: 1.25rem;
    border-left: 2px solid var(--ink);
}

.entry-page .post-body code,
.entry-page .post-body pre {
    color: var(--ink);
    background: #ece9e1;
}

.entry-page .post-body code {
    padding: 0.1rem 0.3rem;
}

.entry-page .post-body pre {
    overflow-x: auto;
    padding: 1rem 1.2rem;
    border: 1px solid var(--rule);
}

.entry-page .post-body pre code {
    padding: 0;
    background: transparent;
}

.entry-page .post-body .footnotes {
    margin-top: 3.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--rule);
    font-size: 0.925rem;
}

.entry-page .blog-list + h2 {
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--rule);
}

.entry-page article p[style*="text-indent"] {
    text-indent: 1.5rem !important;
}

.entry-page article img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 2rem auto;
    border: 1px solid var(--rule);
}

.entry-page article ul,
.entry-page article ol {
    padding-left: 1.5rem;
}

.entry-page article li + li {
    margin-top: 0.45rem;
}

.entry-page table {
    display: block;
    width: 100%;
    overflow-x: auto;
}

.entry-page .matrix-table {
    border-collapse: collapse;
    text-align: center;
}

.entry-page .matrix-table td {
    border-color: var(--ink);
}

.entry-page .choice-label,
.entry-page .score,
.entry-page .negative-score {
    color: var(--ink);
}

.entry-page .carousel-btn {
    display: none;
}

.entry-page .carousel-slide {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.entry-page .carousel-slide img {
    margin: 0;
}

.entry-page .masonry-container {
    columns: 3 12rem;
    column-gap: 1rem;
}

.entry-page .grid-item {
    margin-bottom: 1rem;
    break-inside: avoid;
}

.entry-page .grid-item img {
    width: 100%;
    margin: 0;
}

@media (max-width: 760px) {
    html {
        scroll-padding-top: 8rem;
    }

    section {
        scroll-margin-top: 8rem;
    }

    .site-header__inner {
        display: block;
    }

    .site-name {
        display: inline-block;
        margin-bottom: 0.4rem;
    }

    nav ul {
        gap: 0.25rem 0.9rem;
    }

    .page-shell {
        grid-template-columns: minmax(0, 46rem);
        gap: 3rem;
        padding-top: 2.5rem;
    }

    .profile {
        position: static;
        max-width: 32rem;
    }

    .portrait {
        width: 7rem;
    }
}

@media (max-width: 420px) {
    .site-header__inner,
    .page-shell,
    footer {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    nav ul {
        font-size: 0.92rem;
    }

    .section-heading {
        display: block;
    }

    .entry-page {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .entry-page .carousel-slide {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}