@font-face {
    font-family: 'Noto Sans JP';
    src: url('./NotoSerifJP-VariableFont_wght.ttf');
}

.pg {
    -moz-user-select: none !important;
    -khtml-user-select: none !important;
    -webkit-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

:root {
    --bg-color: #eee6e2;
    --text-color: #061d2e;
    --border-color: #061d2e;
}

[data-theme="dark"] {
    --bg-color: #061d2e;
    --text-color: #eee6e2;
    --border-color: #eee6e2;
}

html,
body {
    font-family: 'Noto Sans JP', serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    min-height: 100vh;
    transition: color 0.3s, background-color 0.3s;
    gap: 5rem;
    margin-top: 5rem;
    overflow-x: hidden;
}

a {
    color: var(--text-color);
    text-decoration: none;
}

.header {
    font-weight: normal;
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: 0.6rem;
    text-align: center;
    position: relative;
}

#logo {
    width: 15rem
}

.remilia {
    width: 10rem;
}

.grid {
    display: flex;
    gap: 4rem;
    align-items: start;
    flex-wrap: wrap;
    justify-content: center;
}

.column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 4rem;
}

@media (max-width: 768px) {

    .grid {
        justify-content: center;
        gap: 2rem;
        width: 100%;
    }

    .column {
        align-items: center;
        gap: 2rem;
        width: 100%;
    }
}

.box {
    border: 3px solid var(--border-color);
    padding: 1rem;
    background-color: transparent;
    transition: background-color 0.3s, border-color 0.3s;
    min-height: 150px;
    padding: 2rem;
    height: auto;
    width: min(90vw, 40rem);
    box-sizing: border-box;
}

.box h2,
.box p {
    margin: 0;
}

.box p {
    font-size: 1.1rem;
}

.box h2 {
    font-size: 1.7rem;
    font-weight: normal;
    margin-bottom: 0.5rem;
}

.contact {
    display: flex;
    flex-direction: column;
    grid-area: contact;
    gap: 1rem;
}

.contactsubbox {
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 3px solid var(--border-color);
    padding: 1rem 1.5rem;
    transition: background-color 0.3s, border-color 0.3s;
    box-sizing: border-box;
}

.contactsubbox svg {
    flex-shrink: 0;
    width: 3rem;
    fill: var(--text-color);
}

.contactsubbox h3,
.contactsubbox h4 {
    margin: 0;
    line-height: 1.3;
}

.contactsubbox h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.contactsubbox h4 {
    font-size: 0.9rem;
    font-weight: normal;
}

.contactsubbox:hover {
    background-color: var(--border-color);
    color: var(--bg-color);
    cursor: pointer;
}

.contactsubbox:hover svg path {
    fill: var(--bg-color);
}

#linkserver {
    color: var(--bg-color);
    text-decoration: underline;
    transition: color 0.3s;
}

.projectsubbox {
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 3px solid var(--border-color);
    padding: 1rem 1.5rem;
    transition: background-color 0.3s, border-color 0.3s;
    box-sizing: border-box;
    transition: color 0.3;
}

.projectsubbox h3,
.projectsubbox h4,
.projectsubbox h5 {
    margin: 0;
    line-height: 1.3;
}

.projectsubbox h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.projectsubbox h4 {
    font-size: 0.9rem;
    font-weight: normal;
}

.projectsubbox h5 {
    float: left;
    position: inherit;
    background-color: var(--text-color);
    color: var(--bg-color);
    font-size: 0.7rem;
    padding: 1px 3px;
    margin: 0;
    margin-left: 0.15rem;
    margin-right: 0.15rem;
}

.projectsubbox:hover {
    background-color: var(--border-color);
    color: var(--bg-color);
    cursor: pointer;
}

.projectsubbox:hover h3,
.projectsubbox:hover h4 {
    color: var(--bg-color);
}

.projectsubbox:hover h5 {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3, color 0.3;
}

#linkserver {
    color: var(--bg-color);
    text-decoration: underline;
    transition: color 0.3s;
}


#toggletheme {
    color: var(--text-color);
    transition: color 0.3s;
    background: none;
    border: none;
    z-index: 1000;
    cursor: pointer;
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    font-size: 2rem;
}