@charset "UTF-8";

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
}

/* Site Header */
.site-header {
    width: 100%;
    background-color: #fff;
    border-bottom: 1px solid #f0f0f0;
    padding: 15px 0;
}

.header-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.header-logo img {
    height: 30px;
    /* Minimal height */
    width: auto;
    display: block;
}

/* Layout */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

/* Typography */
h1 {
    font-size: 24px;
    margin: 0 0 5px 0;
    font-weight: normal;
    letter-spacing: 0.05em;
}

.sub-title {
    margin: 0 0 40px 0;
    color: #666;
    font-size: 14px;
    font-weight: 300;
}

h2 {
    font-size: 18px;
    margin: 40px 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    font-weight: normal;
}

p {
    margin-bottom: 1.5em;
    font-size: 14px;
}

/* Language Styles */
[lang="en"] {
    display: block;
    margin-top: 0.5em;
    color: #555;
    font-weight: 300;
}

span[lang="en"] {
    display: inline-block;
    /* Allow newline */
}

.en-desc {
    font-size: 0.9em;
    color: #777;
    margin-top: 0.2em;
    margin-bottom: 1em;
}

/* Table */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 40px;
    font-size: 14px;
}

th,
td {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    text-align: left;
    vertical-align: top;
}

th {
    width: 30%;
    font-weight: normal;
    color: #888;
}

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

li {
    margin-bottom: 15px;
    font-size: 14px;
}

/* Sections */
.intro {
    margin-bottom: 50px;
}

.platform-note {
    margin-top: 20px;
    font-size: 0.9em;
    color: #555;
    background-color: #f9f9f9;
    padding: 15px;
    border-radius: 4px;
}

.brand-info {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    text-align: center;
}

/* Footer */
footer {
    margin-top: 80px;
    text-align: center;
    font-size: 12px;
    color: #aaa;
}

.footer-logo {
    margin-bottom: 20px;
    /*opacity: 0.5;*/
    /* Subtle presence */
}

.footer-logo img {
    height: 24px;
    width: auto;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 40px 20px;
    }

    th,
    td {
        display: block;
        width: 100%;
        padding: 5px 0;
        border: none;
    }

    th {
        margin-top: 15px;
        font-size: 12px;
    }

    td {
        padding-bottom: 15px;
        border-bottom: 1px solid #eee;
    }
}