* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family:
            "Hiragino Sans",
            "Hiragino Kaku Gothic ProN",
            "Yu Gothic UI",
            "Meiryo UI",
            "MS Gothic",
            "BIZ UDPGothic",
            sans-serif;
    background: #00abb4;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.profile {
    margin-bottom: 2rem;
}

.avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #667eea;
    font-weight: bold;
}

.username {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.links>.link-item {
    background: white;
    border-radius: 12px;
    padding: 16px 24px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.link-item{transition: transform 0.2s ease, box-shadow 0.2s ease;}
.link-item:hover {
    transform: translateY(-2px);
}

.sns-links{width:100%;text-align: center;margin:15px 0}
.sns-links>.link-item{height:40px;width: 40px;display: inline-block;margin:5px;}
.sns-links>.link-item>svg{fill:#fff;height:100%}

.block{
    background: white;
    border-radius: 12px;
    padding: 16px 24px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: left;
}

.block>h3{
    border-bottom:1px solid;
    margin-bottom:0.5rem;
}

.section-h{color:#fff;margin:15px 0;}

.loading {
    color: white;
    text-align: center;
    margin-top: 2rem;
}


.language-switcher{font-weight:bold;padding:1rem;text-align:center}
.language-switcher>a{padding:2px 10px;display: inline-block;color:#fff;text-decoration: none;}
.language-switcher>a:not(:last-child){border-right:1px solid #fff;}