/* V2.0.6 官网首页专用样式：由当前站点直接加载。 */
/* v2.0.6 Banner尺寸优化 + 关闭按钮 */
.banner {
    width: 1200px;
    min-width: 0;
    height: 200px;
    overflow: hidden;
    margin-top:24px !important;
}
.banner-wrapper {
    position: relative;
    width: 100%;
    height: 200px;
    margin: 0 auto;
}
.banner-close-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 20;
    width: 24px;
    height: 24px;
    padding: 0;
    border: 0;
    background: transparent url("../../images/v206/icon_close.png") center / 24px 24px no-repeat;
    cursor: pointer;
}
.banner-close-btn:hover {
    opacity: 0.75;
}
.banner-hidden {
    display: none !important;
}
.banner .swiper-container.swiper-container-banner {
    width: 100%;
    height: 200px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
}
.banner .swiper-wrapper-banner,
.banner .swiper-container-banner .swiper-slide,
.banner .swiper-container-banner .swiper-slide a {
    height: 200px;
}
.banner .swiper-container-banner .swiper-slide {
    width: 100%;
}
.banner .swiper-container-banner .swiper-slide a {
    display: block;
    width: 100%;
    overflow: hidden;
}
.banner .swiper-container-banner .swiper-slide img {
    display: block;
    width: 100% !important;
    height: 200px !important;
    margin: 0 !important;
    object-fit: cover;
}

.banner .swiper-container-banner .pagination {
    position: absolute;
    left: 0;
    bottom: 10px;
    z-index: 20;
    width: 100%;
    height: 4px;
    line-height: 4px;
    text-align: center;
}
.banner .swiper-container-banner .swiper-pagination-switch {
    display: inline-block;
    width: 4px;
    height: 4px;
    margin: 0 4px;
    border-radius: 2px;
    background: #FFFFFF;
    opacity: 1;
    vertical-align: top;
    cursor: pointer;
}
.banner .swiper-container-banner .swiper-active-switch {
    width: 16px;
    height: 4px;
    border-radius: 2px;
    background: #FFFFFF;
}

/* v2.0.6 官方同源·全科模考 */
.official-exercise-section {
    width: 1200px;
    margin: 30px auto 0;
}
.official-exercise-section .section-title {
    text-align: center;
    font-weight: 500;
    font-size: 32px;
    color: #333;
    line-height: 40px;
    margin: 0 0 30px;
}

/* 学科卡片：582 + 36 + 582 = 1200 */
.exam-cards {
    display: flex;
}
.exam-card {
    position: relative;
    width: 582px;
    height: 260px;
    border-radius: 18px;
    overflow: hidden;
}
.exam-card + .exam-card {
    margin-left: 36px;
}
.exam-card-toefl {
    background-image: linear-gradient(360deg, #89B5FF 0%, #5895FF 100%);
}
.exam-card-ielts {
    background-image: linear-gradient(360deg, #8DE0F4 0%, #49A6FF 100%);
}
/* 学科标签右侧的装饰光带 */
.exam-card::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 28px;
    width: 60px;
    height: 10px;
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 100%);
}
.exam-card-tag {
    position: absolute;
    left: 16px;
    top: 12px;
    font-weight: 600;
    font-size: 18px;
    color: #fff;
    line-height: 24px;
}

/* 三列内容区：178 * 3 + 12 * 2 = 558 */
.exam-card-inner {
    position: absolute;
    left: 12px;
    top: 48px;
    display: flex;
    width: 558px;
    height: 200px;
}
.exam-card-inner > * + * {
    margin-left: 12px;
}

/* 第一列：全科模考大卡 */
.exam-main-card {
    position: relative;
    box-sizing: border-box;
    display: block;
    width: 178px;
    height: 200px;
    padding: 20px 16px 0;
    border: 1px solid #fff;
    border-radius: 18px;
    background-image: linear-gradient(180deg, #FFFFFF 0%, rgba(255, 255, 255, 0.8) 100%);
    overflow: visible;
    text-decoration: none;
}
.exam-main-title {
    display: block;
    font-weight: 500;
    font-size: 18px;
    line-height: 22px;
}
.exam-main-desc {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    color: #666;
    line-height: 20px;
}
/* 全科模考设计切图 */
.exam-main-pic {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 100px;
    height: 99px;
    border-radius: 0 0 18px 0;
    background: transparent url("../../images/v206/exam_main_bg.png") center bottom / 100px 99px no-repeat;
    pointer-events: none;
}
.exam-main-btn {
    position: absolute;
    left: 16px;
    bottom: 30px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100px;
    height: 36px;
    padding: 0 16px;
    border-radius: 18px;
    background: #1769FF;
    font-weight: 500;
    font-size: 16px;
    color: #fff;
}

/* 第二、三列：单科小卡，94 + 12 + 94 = 200 */
.exam-sub-col {
    width: 178px;
}
.exam-sub-card {
    position: relative;
    box-sizing: border-box;
    display: block;
    width: 178px;
    height: 94px;
    padding: 12px 16px 0;
    border: 1px solid #fff;
    border-radius: 18px;
    background-image: linear-gradient(180deg, #FFFFFF 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
    overflow: visible;
    text-decoration: none;
}
.exam-sub-card + .exam-sub-card {
    margin-top: 12px;
}
.exam-sub-badge {
    position: absolute;
    right: -1px;
    top: -1px;
    z-index: 2;
    min-width: 40px;
    height: 20px;
    padding: 0 6px;
    border-radius: 0 10px 0 10px;
    background: #FB5B13;
    font-style: normal;
    font-size: 12px;
    color: #fff;
    line-height: 20px;
    text-align: center;
}
.exam-sub-badge-new {
    width: 60px;
    height: 30px;
    padding: 0;
    border-radius: 0 18px 0 18px;
    background: transparent url("../../images/v206/badge_new.png") center / 60px 30px no-repeat;
    font-size: 0;
    line-height: 30px;
}
.exam-sub-title {
    display: block;
    font-weight: 500;
    font-size: 18px;
    line-height: 22px;
}
.exam-sub-desc {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: #666;
    line-height: 20px;
}
.exam-sub-link {
    position: absolute;
    right: 19px;
    bottom: 12px;
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    line-height: 16px;
}

/* 托福蓝 / 雅思蓝 */
.exam-card-toefl .exam-main-title,
.exam-card-toefl .exam-sub-title,
.exam-card-toefl .exam-sub-link {
    color: #0453DD;
}
.exam-card-ielts .exam-main-title,
.exam-card-ielts .exam-sub-title,
.exam-card-ielts .exam-sub-link {
    color: #0971C8;
}

/* 通用右向箭头，跟随当前文字颜色 */
.exam-arrow {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-left: 4px;
    border-top: 1px solid currentColor;
    border-right: 1px solid currentColor;
    transform: rotate(45deg);
}

.exam-consult-wrap {
    margin-top: 30px;
    text-align: center;
}
.exam-consult-btn {
    box-sizing: border-box;
    width: 306px;
    height: 48px;
    border: 1px solid #1769FF;
    border-radius: 28px;
    background: transparent;
    font-family: inherit;
    font-size: 20px;
    color: #1769FF;
    line-height: 28px;
    cursor: pointer;
}
.exam-consult-btn:hover {
    background: rgba(23, 105, 255, 0.06);
}

/* 首页 header 登录/注册按钮：橙色→蓝色，仅首页生效（后加载覆盖 header.css） */
.header .header_right .header_right_right a:nth-child(1):active {
    border-color: #1769FF;
    color: #1769FF;
}
.header .header_right .header_right_right a:nth-child(2) {
    background: #1769FF;
}
.header .header_right .header_right_right a:nth-child(2):hover {
    background: #1258D9;
}
.header .header_right .header_right_right a:nth-child(2):active {
    background: #0E47AD;
}


/* V2.0.6 首页按钮与交互色 */
.home-page .menu-container .container-title,
.home-page .submenu-title,
.home-page .exam-news-content-left-title,
.home-page .exam-news-content-right-item:hover,
.home-page .exam-news-content-left-item-entry:hover {
    color: #1769ff;
}

.home-page .submenu-section li .submenu-section-content:hover {
    color: #1769ff;
}

.home-page .hot-classes-tag:hover,
.home-page .exam-news-content-left-tag.active {
    background: #1769ff;
    color: #ffffff;
}

.home-page .hot-classes-card-button,
.home-page .session-one-button button,
.home-page .exam-news-button button {
    border-color: #1769ff;
    color: #1769ff;
}

.home-page .hot-classes-card-button:hover,
.home-page .session-one-button button:hover,
.home-page .exam-news-button button:hover {
    background: #1769ff;
    color: #ffffff;
}

/* V2.0.6 首页原橙色标题统一调整为黑色 */
.home-page .special_tit_six span,
.home-page .special_tit_eight span,
.home-page .exam-news-content-right-title {
    color: #000000;
}