@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300&family=Noto+Serif+JP&display=swap');

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

body {
    background-color: #ffffff;
    font-family: 'Noto Sans JP', sans-serif;
    color: rgb(73 95 141);
}

h2 {
    font-size: 16px;
}

.header {
    padding: 15px 170px;
    display: flex;
    justify-content: space-between;
    box-shadow: 1px 1px 2px #b8b9be;
}

.header-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 20px;
    box-shadow: 6px 6px 12px #b8b9be, -6px -6px 12px #fff !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.convex {
    background-color: #dde7ff;
    border-radius: 20px;
    box-shadow: 6px 6px 12px #b8b9be, -6px -6px 12px #fff !important;
}

.header-icon {
    width: 45px;
}

.header-list {
    display: flex;
    flex-grow: 2;
    align-items: center;
    margin-left: 30px;
}

.header-list-child {
    padding: 0 30px;
    font-size: 20px;
}

.color-switch {
    display: flex;
    flex-flow: column;
    justify-content: center;
}

.color-switch-text {
    text-align: center;
    font-size: 14px;
}

.color-switch-wrap {
    background: linear-gradient(#c2cad8, #e3e9f3);
    border-radius: 100px 100px 100px 100px;
    box-shadow: 0px 3px 1px #EEEEEE, 0px 3px 1px #B7B7B7 inset;
    width: 100px;
}

.color-switch-button {
    width: 30px;
    padding: 5px 8px;
    text-align: center;
    border-radius: 40%;
    box-shadow: 6px 6px 12px #b8b9be, -6px -6px 12px #fff !important;
}

.bigtitle {
    height: calc(100vh - 150px);
    background-image: url(imgs/jerryfish-shape.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    filter: drop-shadow(6px 6px 6px #b8b9be) drop-shadow(-6px -6px 12px #fff);
    position: relative;
    margin: 30px 0;
}

.bigtitle-title {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 60px;
    white-space: nowrap;
}

.main {
    display: flex;
    gap: 30px;
    padding: 20px 50px;
}

.contents {
    width: 70%;
}

.box {
    margin-bottom: 40px;
}

.border-title {
    padding: 1rem;
    border-bottom: 2px solid rgb(202, 215, 234);
    margin-bottom: 30px;
    font-size: 20px;
}

.article-wrap {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-around;
}

.article {
    width: 45%;
    background-color: white;
    box-shadow: 0 0 15px rgb(102 102 102 / 20%);
}

.article-img {
    background-color: black;
    height: 13rem;
}

.article-meta {
    display: flex;
    justify-content: space-between;
}

.article-date {
    padding: 10px;
    height: 30px;
    line-height: 30px;
}

.article-type {
    padding: 10px;
    height: 30px;
    line-height: 30px;
}

.article-text {
    margin: 0 15px 30px;
}

.sidebar {
    width: 30%;
}

.profile-img-wrap {
    width: 50%;
    margin: 0 auto;
}

.profile-img {
    width: 100%;
}

.profile-text {
    text-align: center;
    padding: 0 15px 30px;
}

.footer {
    background-color: #ffffff;
    padding: 20px;
    box-shadow: -1px -1px 2px #b8b9be;
}

.footer ul {
    display: flex;
    justify-content: space-between;
    width: 800px;
    margin: 0 auto;
}