* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: #fff;
    color: #202124;
    font-family: Arial, "Noto Sans JP", sans-serif;
    line-height: 1.7;
}

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

.site-header {
    border-bottom: 1px solid #dadce0;
    background: #fff;
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    min-height: 64px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: -0.2px;
}

nav {
    display: flex;
    gap: 24px;
    color: #5f6368;
    font-size: 14px;
}

nav a:hover {
    color: #202124;
}

.legal-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 72px 24px 96px;
}

.legal-header {
    max-width: 720px;
    margin-bottom: 64px;
}

.eyebrow {
    margin: 0 0 8px;
    color: #5f6368;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
}

h1 {
    margin: 0 0 20px;
    font-size: 48px;
    font-weight: 400;
    letter-spacing: -1px;
}

.legal-header > p:last-child {
    margin: 0;
    color: #5f6368;
    font-size: 17px;
}

section h2 {
    margin: 0 0 20px;
    font-size: 24px;
    font-weight: 400;
}

.services {
    margin-bottom: 64px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.service-card {
    min-height: 150px;
    padding: 24px;
    border: 1px solid #dadce0;
    border-radius: 12px;
    display: grid;
    grid-template-columns: 48px 1fr auto;
    align-items: center;
    gap: 18px;
    transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease;
}

.service-card:hover {
    border-color: #bdc1c6;
    box-shadow: 0 2px 8px rgba(60, 64, 67, .15);
    transform: translateY(-1px);
}

.service-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: #f1f3f4;
    font-size: 20px;
    font-weight: 500;
}

.service-content h3 {
    margin: 0 0 4px;
    font-size: 18px;
    font-weight: 500;
}

.service-content p {
    margin: 0;
    color: #5f6368;
    font-size: 14px;
}

.arrow {
    color: #5f6368;
    font-size: 20px;
}

.legal-info {
    padding-top: 32px;
    border-top: 1px solid #dadce0;
}

.legal-info p {
    margin: 0;
    color: #5f6368;
}

.site-footer {
    border-top: 1px solid #dadce0;
    padding: 24px;
    color: #5f6368;
    font-size: 13px;
    text-align: center;
}

@media (max-width: 700px) {
    .header-inner {
        padding: 0 18px;
    }

    nav {
        display: none;
    }

    .legal-container {
        padding: 48px 18px 72px;
    }

    h1 {
        font-size: 40px;
    }

    .service-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        grid-template-columns: 44px 1fr auto;
        padding: 20px;
    }

    .service-icon {
        width: 44px;
        height: 44px;
    }
}