:root {
    --bg: #fffdf8;
    --text: #202020;
    --muted: #5d625f;
    --line: #d7d1c5;
    --link: #075f70;
    --soft: #f4efe5;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 17px;
    line-height: 1.55;
}

a {
    color: var(--link);
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

a:hover {
    color: #043b45;
}

.page {
    max-width: 920px;
    margin: 0 auto;
    padding: 40px 24px 56px;
}

.intro {
    display: grid;
    grid-template-columns: 152px 1fr;
    gap: 28px;
    align-items: start;
    border-bottom: 1px solid var(--line);
    padding-bottom: 24px;
}

.portrait {
    width: 152px;
    height: 152px;
    object-fit: cover;
    border: 1px solid var(--line);
}

h1,
h2,
h3 {
    line-height: 1.2;
}

h1 {
    margin: 0 0 6px;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 500;
}

h2 {
    margin: 0 0 12px;
    font-size: 1.45rem;
    font-weight: 600;
}

h3 {
    margin: 0 0 8px;
    font-size: 1.08rem;
}

p {
    margin: 0 0 12px;
}

.role {
    color: var(--muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 0.98rem;
    letter-spacing: 0.01em;
}

.links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 14px;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 0.95rem;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin: 18px 0 34px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 0.93rem;
}

section {
    margin: 0 0 34px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
}

ul,
ol {
    margin: 0;
    padding-left: 24px;
}

li {
    margin: 0 0 10px;
}

.publications {
    padding-left: 0;
    list-style: none;
}

.publications li {
    padding-left: 0;
    margin-bottom: 16px;
}

.tag {
    display: inline-block;
    min-width: 2.6rem;
    color: var(--muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 0.88rem;
}

.project {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 20px;
    margin: 0 0 22px;
    padding: 16px;
    background: var(--soft);
    border: 1px solid var(--line);
}

.project img {
    width: 100%;
    max-height: 150px;
    object-fit: cover;
    border: 1px solid var(--line);
    background: #fff;
}

footer {
    color: var(--muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 0.9rem;
}

footer p {
    margin-bottom: 6px;
}

@media (max-width: 680px) {
    body {
        font-size: 16px;
    }

    .page {
        padding: 24px 16px 40px;
    }

    .intro,
    .project {
        grid-template-columns: 1fr;
    }

    .portrait {
        width: 128px;
        height: 128px;
    }

    .nav {
        gap: 8px 14px;
    }
}