body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background-color: #eef2f5;
}

.about-page {
    width: 100%;
    min-height: calc(100vh - 110px);
    padding: 90px 20px;
    box-sizing: border-box;
    background: linear-gradient(180deg, #eef3f7 0%, #dde5ec 100%);
    display: flex;
    justify-content: center;
}

.about-box {
    width: 100%;
    max-width: 1150px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(10, 61, 98, 0.08);
    border-radius: 24px;
    padding: 60px;
    box-sizing: border-box;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(4px);
}

.about-header {
    margin-bottom: 45px;
}

.section-tag {
    display: inline-block;
    margin-bottom: 18px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: #5d84a0;
    background: #eaf2f8;
    border-radius: 999px;
}

.about-header h1 {
    margin: 0 0 18px 0;
    font-size: 42px;
    font-weight: 700;
    color: #0a3d62;
    text-align: left;
    position: relative;
}

.about-header h1::after {
    content: "";
    display: block;
    width: 72px;
    height: 4px;
    margin-top: 14px;
    background-color: #6ea9d6;
    border-radius: 999px;
}

.about-intro {
    max-width: 850px;
    margin: 0 0 20px 0;
    font-size: 18px;
    line-height: 1.9;
    color: #42586b;
    text-align: left;
}

.about-intro:last-of-type {
    margin-bottom: 0;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.info-card {
    background: #ffffff;
    border: 1px solid #dbe4ec;
    border-radius: 20px;
    padding: 28px 26px;
    box-sizing: border-box;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

.info-card h2 {
    margin: 0 0 14px 0;
    font-size: 22px;
    font-weight: 700;
    color: #0a3d62;
}

.info-card p {
    margin: 0;
    font-size: 17px;
    line-height: 1.8;
    color: #4f6477;
    text-align: left;
}

.about-highlight {
    padding: 30px 32px;
    background: #f6f9fc;
    border: 1px solid #dbe4ec;
    border-left: 5px solid #6ea9d6;
    border-radius: 18px;
}

.about-highlight h2 {
    margin: 0 0 14px 0;
    font-size: 26px;
    color: #0a3d62;
}

.about-highlight p {
    margin: 0;
    font-size: 17px;
    line-height: 1.85;
    color: #4b6073;
    text-align: left;
}

@media (max-width: 900px) {
    .about-box {
        padding: 40px 28px;
    }

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

    .about-header h1 {
        font-size: 34px;
    }

    .about-intro,
    .info-card p,
    .about-highlight p {
        font-size: 16px;
        line-height: 1.8;
    }

    .info-card h2 {
        font-size: 20px;
    }

    .about-highlight h2 {
        font-size: 22px;
    }
}