/* 关于我们页 */
.about-wrap {
    width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-block {
    padding: 64px 0;
    scroll-margin-top: 88px;
}

.about-block--white {
    background: #fff;
}

.about-block--gray {
    background: #f7f7f7;
}

.about-block__title {
    text-align: left;
    font-size: 26px;
    font-weight: 700;
    color: #DA4200;
    margin: 0 0 40px;
}

/* 品牌简介 */
.about-brand {
    display: flex;
    gap: 48px;
    align-items: flex-start;
}

.about-brand__media {
    flex: 0 0 48%;
    overflow: hidden;
    border-radius: 2px;
}

.about-brand__media img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.about-brand__text h3 {
    font-size: 20px;
    font-weight: 700;
    color: #222;
    margin: 0 0 20px;
    line-height: 1.5;
}

.about-brand__text p {
    font-size: 14px;
    color: #555;
    line-height: 28px;
    margin: 0 0 16px;
}

.about-mission {
    overflow: hidden;
}

.about-mission-top {
    display: flex;
    gap: 48px;
    align-items: center;
    background: #f5f5f5;
    padding: 56px 48px;
}

.about-mission-top__text {
    position: relative;
    flex: 1;
    z-index: 1;
}

.about-mission-top__watermark {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 120px;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.04);
    letter-spacing: 8px;
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
    line-height: 1;
}

.about-badge {
    display: inline-block;
    background: #DA4200;
    color: #fff;
    font-size: 12px;
    padding: 4px 12px;
    margin-bottom: 20px;
}

.about-mission-top__slogan {
    position: relative;
    font-size: 32px;
    font-weight: 700;
    color: #222;
    margin: 0 0 20px;
    line-height: 1.4;
    letter-spacing: 2px;
}

.about-mission-top__text p {
    position: relative;
    font-size: 14px;
    line-height: 28px;
    color: #555;
    margin: 0;
    max-width: 520px;
}

.about-mission-top__img {
    flex: 0 0 44%;
    overflow: hidden;
}

.about-mission-top__img img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
}

.about-mission-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: #fff;
}

.about-mission-col {
    padding: 48px 36px;
    text-align: center;
    border-right: 1px solid #e8e8e8;
}

.about-mission-col:last-child {
    border-right: none;
}

.about-mission-col h4 {
    font-size: 18px;
    font-weight: 700;
    color: #DA4200;
    margin: 0 0 16px;
}

.about-mission-col p {
    font-size: 14px;
    color: #444;
    line-height: 26px;
    margin: 0;
}

.about-responsibility {
    display: flex;
    gap: 40px;
    align-items: center;
    padding: 40px;
}

.about-responsibility__img {
    flex: 0 0 45%;
}

.about-responsibility__img img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.about-responsibility__text {
    flex: 1;
}

.about-responsibility__text p {
    font-size: 14px;
    color: #555;
    line-height: 28px;
    margin: 0 0 16px;
}

.about-honors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.about-honor-item {
    background: #fff;
    border: 1px solid #eee;
    padding: 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.2s;
}

.about-honor-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.about-honor-item__img {
    width:84px;
    margin-bottom: 12px;
    overflow: hidden;
}

.about-honor-item__img img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.about-honor-item p {
    font-size: 14px;
    color: #333;
    line-height: 22px;
    margin: 0;
}
.about-courses {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.about-course-card {
    display: block;
    text-decoration: none;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}

.about-course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.about-course-card__img {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.about-course-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-course-card__label {
    background: #DA4200;
    color: #fff;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.about-course-card__label span {
    font-size: 20px;
    opacity: 0.9;
}

@media (max-width: 1240px) {
    .about-wrap { width: 94%; }
    .about-brand, .about-mission-top, .about-responsibility { flex-direction: column; }
    .about-mission-top__img, .about-brand__media, .about-responsibility__img { flex: none; width: 100%; }
    .about-mission-top { padding: 40px 24px; }
    .about-mission-top__watermark { font-size: 64px; }
    .about-mission-top__slogan { font-size: 24px; }
    .about-mission-cols { grid-template-columns: 1fr; }
    .about-mission-col { border-right: none; border-bottom: 1px solid #e8e8e8; }
    .about-mission-col:last-child { border-bottom: none; }
    .about-honors-grid { grid-template-columns: repeat(2, 1fr); }
    .about-courses { grid-template-columns: 1fr; }
}