:root {
    --background: #f7f2e8;
    --text: #1f2a25;
    --muted: #59665f;
    --line: #d7cdbd;
    --accent: #2e5d50;
    --field: #fffaf0;
    --soft-accent: rgba(46, 93, 80, 0.12);
    --warm-accent: rgba(177, 101, 65, 0.16);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--text);
    background:
        linear-gradient(135deg, rgba(46, 93, 80, 0.08), transparent 34%),
        linear-gradient(315deg, rgba(177, 101, 65, 0.08), transparent 38%),
        var(--background);
    font-family: Georgia, "Times New Roman", serif;
}

.site-nav {
    width: min(100% - 40px, 840px);
    margin: 0 auto;
    padding: 1.25rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 1px solid var(--line);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 0.96rem;
    font-weight: 700;
}

.site-nav__name {
    color: var(--text);
    font-family: Palatino, "Book Antiqua", Georgia, serif;
    font-size: 1.32rem;
    font-style: italic;
    font-weight: 700;
    text-decoration: none;
}

.site-nav__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.85rem 1.1rem;
}

main {
    width: min(100% - 40px, 840px);
    margin: 0 auto;
    padding: clamp(4rem, 8vw, 7rem) 0 4rem;
}

section + section {
    margin-top: clamp(4rem, 8vw, 6rem);
}

h1,
h2 {
    margin: 0;
    font-weight: 500;
    letter-spacing: 0;
}

h1 {
    max-width: 11ch;
    font-size: clamp(3.4rem, 12vw, 7.5rem);
    line-height: 0.92;
}

h2 {
    font-size: clamp(2rem, 5vw, 3.3rem);
    line-height: 1;
}

p {
    max-width: 660px;
    margin: 1.2rem 0 0;
    color: var(--muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: clamp(1.04rem, 2vw, 1.24rem);
    line-height: 1.55;
}

a {
    color: var(--accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.22em;
}

a:hover,
a:focus-visible,
a[aria-current="page"] {
    color: var(--text);
}

.link-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.4rem;
    margin-top: 1.4rem;
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 1rem;
    font-weight: 700;
}

.about {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: clamp(1.6rem, 5vw, 3rem);
    align-items: start;
}

.dog-photo {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 8px;
    border: 1px solid var(--line);
}

.contact,
.work-list {
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}

.contact-form {
    max-width: 620px;
    margin-top: 1.6rem;
    display: grid;
    gap: 1rem;
    font-family: "Trebuchet MS", Verdana, sans-serif;
}

.contact-form label {
    display: grid;
    gap: 0.42rem;
    color: var(--text);
    font-weight: 700;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.78rem 0.85rem;
    color: var(--text);
    background: var(--field);
    font: inherit;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    width: fit-content;
    border: 1px solid var(--accent);
    border-radius: 6px;
    padding: 0.82rem 1rem;
    color: var(--background);
    background: var(--accent);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.contact-form button:hover,
.contact-form button:focus-visible {
    background: var(--text);
    border-color: var(--text);
}

.work-list {
    display: grid;
    gap: 0;
}

.work-item {
    display: grid;
    grid-template-columns: minmax(180px, 0.75fr) minmax(0, 1.25fr);
    gap: clamp(1.4rem, 5vw, 3rem);
    padding: 2rem 0;
    border-bottom: 1px solid var(--line);
}

.work-item:first-child {
    padding-top: 0;
}

.work-meta,
.work-note {
    font-size: 1rem;
}

.work-meta {
    margin-top: 0.55rem;
    color: var(--accent);
    font-weight: 700;
}

.work-note {
    color: var(--text);
}

.work-visual {
    width: 100%;
    max-width: 170px;
    aspect-ratio: 5 / 3;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--field);
}

.work-visual svg {
    width: 100%;
    height: 100%;
    display: block;
}

.work-visual svg line,
.work-visual svg path {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.work-visual--research svg line:nth-child(-n + 3) {
    stroke: var(--line);
    stroke-width: 1.3;
}

.work-visual svg circle {
    fill: var(--accent);
}

.work-visual--music {
    display: flex;
    align-items: end;
    gap: 0.45rem;
    padding: 1.1rem;
    background:
        linear-gradient(135deg, var(--soft-accent), transparent),
        var(--field);
}

.work-visual--music span {
    width: 0.8rem;
    border-radius: 999px;
    background: var(--accent);
}

.work-visual--music span:nth-child(1) {
    height: 36%;
}

.work-visual--music span:nth-child(2) {
    height: 68%;
}

.work-visual--music span:nth-child(3) {
    height: 50%;
}

.work-visual--research {
    background:
        linear-gradient(90deg, transparent 0 60%, var(--soft-accent) 60% 100%),
        var(--field);
}

.work-visual--research span {
    position: absolute;
    right: 0.92rem;
    top: 50%;
    display: block;
    width: 0.72rem;
    height: 0.72rem;
    background: var(--accent);
    border-radius: 50%;
    transform: translateY(-50%);
    box-shadow:
        -1.55rem -1.18rem 0 var(--accent),
        -1.65rem 1.18rem 0 var(--accent),
        -3rem 0 0 var(--accent);
}

.work-visual--research span::before,
.work-visual--research span::after {
    content: "";
    position: absolute;
    height: 1px;
    background: rgba(46, 93, 80, 0.7);
    transform-origin: right center;
}

.work-visual--research span::before {
    width: 1.6rem;
    right: 0.28rem;
    top: 0.02rem;
    transform: rotate(36deg);
    box-shadow: -1.24rem 0.85rem 0 rgba(46, 93, 80, 0.7);
}

.work-visual--research span::after {
    width: 1.58rem;
    right: 0.28rem;
    bottom: 0.02rem;
    transform: rotate(-36deg);
}

.work-visual--teaching {
    background:
        linear-gradient(90deg, transparent 0 58%, var(--soft-accent) 58% 100%),
        var(--field);
}

.work-visual--teaching span {
    position: absolute;
    left: 1.05rem;
    right: 1.05rem;
    bottom: 1.05rem;
    height: 2.2rem;
    border-bottom: 1px solid var(--accent);
    background:
        radial-gradient(ellipse at 8% 80%, transparent 0 16%, var(--accent) 17% 18%, transparent 19%),
        radial-gradient(ellipse at 28% 20%, transparent 0 18%, var(--accent) 19% 20%, transparent 21%),
        radial-gradient(ellipse at 52% 78%, transparent 0 18%, var(--accent) 19% 20%, transparent 21%),
        radial-gradient(ellipse at 76% 24%, transparent 0 18%, var(--accent) 19% 20%, transparent 21%);
}

.work-visual--teaching span::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(72deg, transparent 0 18%, var(--accent) 18.5% 19.4%, transparent 20% 43%, var(--accent) 43.5% 44.4%, transparent 45% 68%, var(--accent) 68.5% 69.4%, transparent 70%),
        linear-gradient(108deg, transparent 0 30%, var(--accent) 30.5% 31.4%, transparent 32% 56%, var(--accent) 56.5% 57.4%, transparent 58%);
    opacity: 0.8;
}

.work-visual--data {
    display: flex;
    align-items: end;
    gap: 0.5rem;
    padding: 1.1rem;
    background:
        linear-gradient(180deg, transparent, var(--soft-accent)),
        var(--field);
}

.work-visual--data span {
    flex: 1;
    border-radius: 5px 5px 0 0;
    background: var(--accent);
}

.work-visual--data span:nth-child(1) {
    height: 42%;
}

.work-visual--data span:nth-child(2) {
    height: 76%;
}

.work-visual--data span:nth-child(3) {
    height: 58%;
}

footer {
    width: min(100% - 40px, 840px);
    margin: 0 auto;
    padding: 0 0 2rem;
    color: var(--muted);
    font-family: "Trebuchet MS", Verdana, sans-serif;
    font-size: 0.95rem;
}

@media (max-width: 700px) {
    .site-nav {
        align-items: flex-start;
    }

    .site-nav__links {
        max-width: 230px;
    }

    .about,
    .work-item {
        grid-template-columns: 1fr;
    }

    .dog-photo {
        width: min(100%, 320px);
    }
}

@media (max-width: 460px) {
    .site-nav,
    main,
    footer {
        width: min(100% - 28px, 840px);
    }

    .site-nav {
        font-size: 0.9rem;
    }

    .site-nav__name {
        font-size: 1.18rem;
    }
}