[data-lang-content] {
    display: none;
}

[data-lang-content].active {
    display: block;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #ffffff;
}

.section-title {
    font-size: 1.75rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
    color: #1a1a1a;
    position: relative;
    padding-bottom: 1rem;
    line-height: 1.4;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: #bf2c2c;
}

.content-body p {
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #4b5563;
}

.content-body h2 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1a1a1a;
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    border-left: 4px solid #bf2c2c;
    padding-left: 1rem;
}

.content-body h3 {
    font-size: 1.25rem;
    font-weight: bold;
    color: #1a1a1a;
    margin-top: 2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.content-body h3 i {
    color: #bf2c2c;
    margin-right: 0.5rem;
}

.content-body ul {
    margin: 0 0 1.75rem 0;
    padding-left: 1.4rem;
    color: #4b5563;
    line-height: 1.9;
}

.content-body li {
    margin-bottom: 0.5rem;
}

.list-item {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    color: #4b5563;
    line-height: 1.9;
}

.list-item::before {
    content: '';
    position: absolute;
    left: 0.25rem;
    top: 0.75rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background-color: #bf2c2c;
}

.point-heading {
    margin: 1.5rem 0 0.75rem;
}

.point-heading img {
    width: 200px;
    max-width: 58%;
    height: auto;
    display: block;
}

.point-list {
    list-style: none;
    padding: 1rem 1.25rem;
    margin: 0 0 1.75rem;
    background: #fff;
    border: 2px solid #eadfda;
    border-radius: 0.85rem;
}

.point-list li {
    position: relative;
    padding: 0.45rem 0 0.45rem 1.4rem;
    margin: 0;
    color: #4b5563;
    line-height: 1.8;
}

.point-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.05rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background-color: #bf2c2c;
}

.image-container {
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 2rem;
}

.image-container img {
    width: 100%;
    height: auto;
    display: block;
}

.highlight-card,
.highlight-box {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.highlight-box {
    background: #f9fafb;
    padding: 2rem;
    margin: 2rem 0;
}

.video-container {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    overflow: hidden;
    margin: 1.25rem 0 1.75rem;
    background: #000;
}

.video-container iframe {
    width: 100%;
    height: 100%;
    display: block;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

th,
td {
    border: 1px solid #e5e7eb;
    padding: 1rem;
    text-align: left;
}

th {
    background-color: #f9fafb;
    font-weight: bold;
    color: #111827;
}

.post-katakanastamp .content-body h2 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    background: #f9f9f9;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.post-katakanastamp .content-body h3 i {
    margin-right: 0.75rem;
}

.post-ohashi .section-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.post-ohashi .section-title::after {
    width: 70px;
}

.post-ohashi .content-body p {
    line-height: 2;
}

.post-ohashi .content-body h2 {
    font-size: 1.6rem;
    margin-top: 3rem;
    border-left-width: 5px;
    line-height: 1.6;
}

.post-ohashi .content-body h3 {
    font-size: 1.2rem;
    gap: 0.5rem;
}

.post-ohashi .content-body h3 i {
    margin-right: 0;
}

.post-ohashi .image-container {
    margin: 2rem 0;
}