@font-face {
    font-family: "Director";
    src: url("/fonts/Director-Light.woff2") format("woff2");
    font-display: swap;
    font-weight: 300;
}

@font-face {
    font-family: "Director";
    src: url("/fonts/Director-Regular.woff2") format("woff2");
    font-display: swap;
    font-weight: 400;
}

@font-face {
    font-family: "Director";
    src: url("/fonts/Director-Bold.woff2") format("woff2");
    font-display: swap;
    font-weight: 700;
}

@font-face {
    font-family: "ShinMyungjo";
    src: url("/fonts/SM3신신명조.woff2") format("woff2");
    font-display: block;
    font-weight: 300;
}

::-moz-selection {
    background: black;
    color: white;
}

::selection {
    background: black;
    color: white;
}

::-webkit-scrollbar {
    display: none;
}

* {
    scrollbar-width: none;
}

html,
body {
    width: 100%;
    height: 100%;
    font-family: "Director", "ShinMyungjo", serif;
    font-weight: 300;
    font-size: clamp(10px, 0.8vw, 15px);
    line-height: 1.39;
    letter-spacing: -0.046em;
    word-spacing: -0.092em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overscroll-behavior: none;
}

body {
    box-sizing: content-box;
    margin: 0;
    padding: 0;
    max-width: 1920px;
    background: white;
}

.container {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    height: 100dvh;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 13px;
    padding: 0 3px 0 3px;
    overflow: hidden;
}

nav,
main .left,
main .right {
    padding-top: 18px;
    padding-bottom: 18px;
}

nav {
    height: 100%;
    grid-column: span 2;
}

p {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

a {
    color: black;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.title a {
    text-decoration: underline;
}

.title a:hover {
    text-decoration: none;
}

.menus {
    position: sticky;
    top: 0;
}

.pages {
    display: flex;
    flex-direction: column;
}

.pages > a {
    width: fit-content;
}

main {
    position: relative;
    width: 100%;
    height: 100%;
    display: grid;
    grid-column: span 10;
    grid-template-columns: repeat(10, 1fr);
    gap: 13px;
}

.container.about > main {
    grid-column: span 5;
}

.container.about main,
.container.contact main {
    grid-template-columns: none;
    overflow: hidden;
}

.container main > * {
    height: calc(100dvh - 36px);
    overflow-y: scroll;
    padding-top: 18px;
    padding-bottom: 18px;
}

.container main .left {
    grid-column: span 3;
}

.container main .right {
    position: sticky;
    top: 0;
    grid-column: 5 / span 7;
}

.container.works .left {
    grid-column: span 3;
}

.container.works .right {
    position: relative;
    grid-column: 5 / span 7;
}

.container .right .images img {
    width: 100%;
    cursor: pointer;
}

.container .right .thumbnail img {
    opacity: 0;
    width: auto;
    max-width: 100%;
    max-height: calc(100dvh - 36px);
    object-fit: contain;
}

.container .right .thumbnail img.show {
    opacity: 1;
}

.big-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.big-image > img {
    max-width: 100%;
    max-height: 100vh;
}

@media screen and (max-width: 1280px) {
    .container {
        gap: 8px;
    }

    main {
        gap: 8px;
    }

    .container.works > main,
    .container.contact > main {
        grid-column: span 10;
    }

    .container.about > main {
        grid-column: span 5;
        grid-template-columns: none;
    }

    .left {
        grid-column: span 4;
    }

    .right {
        grid-column: 6 / span 9;
    }
}

@media screen and (max-width: 768px) {
    .container {
        gap: 5px;
    }

    nav {
        height: 100%;
        grid-column: span 2;
    }

    main {
        grid-column: span 9;
        gap: 5px;
    }

    .container.about > main {
        grid-column: span 8;
    }

    .container.works main {
        grid-column: span 10;
    }
}

@media screen and (max-width: 580px) {
    html,
    body {
        font-size: clamp(9px, 1.2vw, 11px);
        overflow: hidden;
    }

    .container {
        grid-template-areas:
            "nav"
            "main";
        grid-template-columns: repeat(10, 1fr);
        grid-template-rows: 40px calc(100% - 40px);
        gap: 0;
    }

    .container > nav {
        grid-area: nav;
        width: 100%;
        grid-column: span 10;
        position: sticky;
        top: 0;
        z-index: 1;
        padding-bottom: 0;
    }

    .menus {
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
    }

    .pages {
        flex-direction: row;
        gap: 1rem;
    }

    main {
        grid-area: main;
        grid-column: span 10;
        grid-template-columns: repeat(10, 1fr);
    }

    .container.about > main,
    .container.contact > main {
        grid-column: span 10;
    }

    .container main .left {
        grid-column: span 10;
        width: 100%;
        height: 100%;
        overflow-y: scroll;
        position: fixed;
        top: 0;
        padding-top: 58px;
    }

    .container .left .works-ul:last-child {
        margin-bottom: 84px;
    }

    .container .right {
        grid-column: span 5;
        display: none;
    }

    .container.works .left,
    .container.works .right {
        grid-column: span 5;
        position: fixed;
        top: 0;
        padding-top: 58px;
        scrollbar-width: none;
    }

    .container.works .left {
        width: calc(40% - 5px);
        left: 3px;
    }

    .container.works .right {
        width: calc(60% - 5px);
        right: 3px;
        display: block;
    }

    .container.works .left :last-child,
    .container.works .right .images {
        margin-bottom: 84px;
    }
}