.hero {
    position: relative;
    height: 100vh;
    min-height: 6rem;
    overflow: hidden;
    margin-top: 0;
}

/* Hero slides */
.hero-slide {
    position: relative;
    /* top: 0; */
    /* right: 0; */
    /* bottom: 0; */
    /* left: 0; */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 0.8s ease;
    height: 100vh;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: -ms-linear-gradient(top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.5) 100%);
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.5) 100%);
     background: -ms-linear-gradient(top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.5) 100%);
    background: linear-gradient(180deg, rgb(0 0 0 / 28%) 0%, rgb(0 0 0 / 11%) 50%, rgb(0 0 0 / 15%) 100%);
    
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    color: #fff;
    max-width: 8rem;
    padding: 0 0.4rem;
    z-index: 2;
}

.hero-title {
    font-size: 0.52rem;
    font-weight: 700;
    letter-spacing: 0.06rem;
    margin-bottom: 0.16rem;
    line-height: 1.3;
}

.hero-subtitle {
    font-size: 0.2rem;
    font-weight: 300;
    letter-spacing: 0.03rem;
    opacity: 0.9;
    margin-bottom: 0.36rem;
}

.hero-actions {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.btn-primary {
    display: -ms-inline-flexbox;
    display: inline-flex;
    -ms-flex-align: center;
    align-items: center;
    padding: 0.14rem 0.36rem;
    background: #C8973E;
    color: #4d0609;
    border: none;
    border-radius: 0.04rem;
    font-size: 0.16rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
    letter-spacing: 1px;
}

.btn-primary:hover {
    background: #D4A94E;
    -ms-transform: translateY(-0.02rem);
    transform: translateY(-0.02rem);
    box-shadow: 0 0.08rem 0.25rem rgba(200, 151, 62, 0.4);
}

.btn-outline {
    display: -ms-inline-flexbox;
    display: inline-flex;
    -ms-flex-align: center;
    align-items: center;
    padding: 0.14rem 0.36rem;
    background: transparent;
    color: #fff;
    border: 0.015rem solid rgba(255, 255, 255, 0.5);
    border-radius: 0.04rem;
    font-size: 0.16rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
    letter-spacing: 1px;
    margin-left: 0.2rem;
}

.btn-outline:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 3;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-align: center;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.12rem;
    letter-spacing: 0.02rem;
}

.hero-scroll-mouse {
    width: 0.24rem;
    height: 0.38rem;
    border: 0.02rem solid rgba(255, 255, 255, 0.4);
    border-radius: 0.12rem;
    position: relative;
    margin-bottom: 0.08rem;
}

.hero-scroll-mouse:after {
    content: '';
    position: absolute;
    top: 0.08rem;
    left: 50%;
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 0.04rem;
    height: 0.08rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 0.02rem;
    animation: scrollWheel 1.5s infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        -ms-transform: translateX(-50%) translateY(0);
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        -ms-transform: translateX(-50%) translateY(0.12rem);
        transform: translateX(-50%) translateY(0.12rem);
    }
}

/* === Hero Carousel Controls === */
.hero-arrow {
    position: absolute;
    top: 50%;
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: 5;
    width: 0.48rem;
    height: 0.48rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    color: #fff;
    font-size: 0.18rem;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    outline: none;
}

.hero-arrow:hover {
    background: rgba(0, 0, 0, 0.55);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-arrow-left {
    left: 0.3rem;
}

.hero-arrow-right {
    right: 0.3rem;
}

.hero-dots {
    position: absolute;
    bottom: 1.4rem;
    left: 50%;
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 5;
    display: -ms-flexbox;
    display: flex;
}

.hero-dots .hero-dot+.hero-dot {
    margin-left: 0.1rem;
}

.hero-dot {
    width: 0.1rem;
    height: 0.1rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.hero-dot.active {
    background: #fff;
    width: 0.28rem;
    border-radius: 0.05rem;
}

.hero .slick-dots {
    font-size: 0;
    text-align: right;
    transform: translateX(-50%);
    left: 50%;
    bottom: 1.45rem;
    width: 1rem;
    z-index: 9;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero .slick-dots li {
    padding: 0;
    position: relative;
    transition: all .5s;
    margin: 0 0.05rem;
    width: auto;
    height: 5px;
    display: flex;
    align-items: center;
}

.hero .slick-dots li span {
    display: block;
    width: .1rem;
    height: .1rem;
    background: #fff;
    transition: all .5s;
    border-radius: .1rem;
}

.hero .slick-dots li button {
    display: none;
}


.hero .slick-dots li.slick-active span {
    width: 0.28rem;
}

/* === Section Common === */
.section {
    padding: 0.8rem 0.2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 0.48rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.13rem;
    color: #9b0d14;
    letter-spacing: 0.03rem;
    font-weight: 600;
    margin-bottom: 0.12rem;
    padding: 0.04rem 0.16rem;
    border: 1px solid #9b0d14;
    border-radius: 0.02rem;
    opacity: 0.7;
}

.section-title {
    font-size: 0.24rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.02rem;
    margin-bottom: 0.12rem;
    margin-left: .1rem;
    background: #920f15;
    padding: .02rem .2rem;
    position: relative;
}
.section-title:after {
    content: "";
    position: absolute;
    right: -.09rem;
    top: 0;
    width: 0;
    height: 0;
    border-top: .22rem solid transparent;
    border-bottom: .22rem solid transparent;
    border-left: .1rem solid #920f15;
}
.section-desc {
    font-size: 0.16rem;
    color: #888;
    max-width: 6rem;
    margin: 0 auto;
}

.section-inner {
    max-width: 13.2rem;
    margin: 0 auto;
}


/* === News Full Screen === */
.news-full {
    min-height: auto;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    padding: 0.4rem 0.2rem;
    background: #FAFAFA;
}

.news-full .section-header {
    text-align: left;
    margin-bottom: 0.36rem;
    border-bottom: 1px solid #e8e8e8;
    padding-bottom: .15rem;
    position:relative
}
.news-full .section-header::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 64px;
    height: 3px;
    background: #920f15;
}
.news-full .section-inner {
    max-width: 13.2rem;
    margin: 0 auto;
    width: 100%;
}

/* ===== News Layout (山大要闻风格) ===== */
.news-layout {
    display: -ms-flexbox;
    display: flex;
    align-items: flex-start;
}

/* ----- Left: full-image slider with overlay caption ----- */
.news-slider {
    position: relative;
    background: #000;
    overflow: hidden;
    -ms-flex: 1;
    flex: 1;
}

.news-slide {
    display: none;
    text-decoration: none;
    color: #fff;
}

.news-slide.active {
    display: block;
    position: relative;
}

/* Full image */
.news-slide-img {
    width: 100%;
    height: 100%;
    background: #FDF0EE;
    overflow: hidden;
    position: relative;
}

.news-slide-img img {
    width: 100%;
    height: 100%;
    display: block;
    transition: transform 0.5s;
}

.news-slide-img .pic {
    padding-top: 62%;
}

.news-slide:hover .news-slide-img img {
    -ms-transform: scale(1.03);
    transform: scale(1.03);
}

/* Fallback placeholder when no img */
.news-slide-img .slide-placeholder {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 0.8rem;
    opacity: 0.25;
    background: -ms-linear-gradient(135deg, #FDF0EE 0%, #f0e0e0 100%);
    background: linear-gradient(135deg, #FDF0EE 0%, #f0e0e0 100%);
}

/* Date badge (top-left red box) */
.news-slide-date-badge {
    position: absolute;
    top: 0;
    left: 0;
    background: #9b0d14;
    color: #fff;
    padding: 0.1rem 0.14rem;
    text-align: center;
    line-height: 1.2;
    z-index: 3;
}

.news-slide-date-badge .day {
    display: block;
    font-size: 0.32rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.news-slide-date-badge .month {
    display: block;
    font-size: 0.12rem;
    opacity: 0.9;
}

/* Bottom gradient + title */
.news-slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: -ms-linear-gradient(top, transparent 0%, rgba(0, 0, 0, 0.72) 100%);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0) 100%);
    padding: 0.48rem 0.2rem 0.18rem;
    z-index: 3;
}

.news-slide-caption-title {
    font-size: 0.18rem;
    font-weight: 600;
    line-height: 1.5;
    color: #fff;
    text-shadow: 0 1px 0.04rem rgba(0, 0, 0, 0.5);
    overflow: hidden;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 1rem;
}

/* Dots */
.news-slider-dots {
    position: absolute;
    bottom: 0.14rem;
    right: 0.18rem;
    display: -ms-flexbox;
    display: flex;
    z-index: 4;
}

.news-slider-dots .news-dot+.news-dot {
    margin-left: 0.12rem;
}

.news-dot {
    width: 0.1rem;
    height: 0.1rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    border: none;
    padding: 0;
}

.news-dot.active {
    background: #fff;
    -ms-transform: scale(1.3);
    transform: scale(1.3);
}

/* ----- Right: single-line title list (参照山大官网要闻右侧列表样式) ----- */
.news-list-panel {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-pack: end;
    justify-content: flex-end;
    background: #fff;
    padding: 0 0.24rem;
    width: 4.2rem;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}

/* Uniform news items */
.news-list-item {
   
padding: 0.2rem 0.2rem 0.2rem 0.12rem;
   
border-bottom: 1px solid #e8e8e8;
   
text-decoration: none;
   
color: inherit;
   
transition: all 0.2s;
   
cursor: pointer;
   
border-left: 0.03rem solid transparent;
   
background-image: url(../images/ico_list01hover.png);
   
background-position: -8px center;
   
background-repeat: no-repeat;
}
.news-list-item a{
     display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
}
.news-list-item:last-child {
    border-bottom: none;
}

.news-list-item:hover {
    background-color: #fef6f6;
    border-left-color: #9b0d14;
    background-image: none;
}

.news-list-item:hover .news-list-title {
    color: #9b0d14;
}

.news-list-title {
    -ms-flex: 1;
    flex: 1;
    font-size: 0.16rem;
    line-height: 1.8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.2s;
    color: #333;
}

.news-list-date {
    font-size: 0.15rem;
    color: #999;
    white-space: nowrap;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    margin-left: 0.12rem;
}

.ft-col {
    width: 48%;
}

/* Responsive */


/* === Notice & Video Split Section === */
.notice-video-section {
    padding: 0.6rem 0.2rem;
    background: #FAFAFA;
    position: relative;
}

.notice-video-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #f5eded;
    pointer-events: none;
}

.notice-video-grid {
    display: -ms-flexbox;
    display: flex;
    max-width: 13.2rem;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.notice-video-col {
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
}

.notice-video-col+.notice-video-col {
    margin-left: 0.48rem;
}
.notice-video-col:nth-child(3) {
    margin-left: 0.48rem;
}

.nv-col-header {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: end;
    align-items: flex-end;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: 0.28rem;
    border-bottom: 1px solid #d7d7d7;
    padding-bottom: .15rem;
    position: relative;
}
.nv-col-header ::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 64px;
    height: 3px;
    background: #920f15;
}

.nv-col-title {
    font-size: 0.24rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.02rem;
    margin-bottom: 0.12rem;
    margin-left: .1rem;
    background: #920f15;
    padding: .02rem .2rem;
    position: relative;
}
.nv-col-title:after {
    content: "";
    position: absolute;
    right: -.09rem;
    top: 0;
    width: 0;
    height: 0;
    border-top: .22rem solid transparent;
    border-bottom: .22rem solid transparent;
    border-left: .1rem solid #920f15;
}




.nv-col-title svg {
    margin-right: 0.14rem;
}

.nv-col-more {
    font-size: 0.14rem;
    color: #920f15;
    text-decoration: none;
    transition: color 0.2s;
    margin-bottom: 0.06rem;
    display: flex;
    align-items: center;
}

.nv-col-more:hover {
    color: #c8973e;
}

/* Notice list */
.notice-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.notice-item {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    padding: 0.13rem 0;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

.notice-item:last-child {
    border-bottom: none;
}

.notice-item:hover {
    padding-left: 0.06rem;
}

.notice-item:hover .notice-item-title {
    color: #9b0d14;
}

.notice-item-dot {
    width: 0.06rem;
    height: 0.06rem;
    background: #ccc;
    border-radius: 50%;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    margin-right: 0.12rem;
    transition: background 0.2s;
}

.notice-item:hover .notice-item-dot {
    background: #9b0d14;
}

.notice-item-title {
    -ms-flex: 1;
    flex: 1;
    font-size: 0.16rem;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.5;
    transition: color 0.2s;
}

.notice-item-date {
    font-size: 0.15rem;
    color: #999;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    margin-left: 0.12rem;
}

/* Video wrapper in right column */
.video-wrapper {
    position: relative;
    border-radius: 0.12rem;
    overflow: hidden;
    box-shadow: 0 0.08rem 0.32rem rgba(0, 0, 0, 0.1);
}

.video-wrapper video {
    width: 100%;
    height: 3.8rem;
    display: block;
    border-radius: 0.12rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .notice-video-grid {
        -ms-flex-direction: column;
        flex-direction: column;
    }

    .notice-video-col+.notice-video-col {
        margin-left: 0;
        margin-top: 0.32rem;
    }
    .notice-video-col:nth-child(3) {
        margin-left: 0;
        margin-top: 0.32rem;
    }
}

@media (max-width: 600px) {
    .notice-video-section {
        padding: 0.4rem 0.16rem;
    }
}

/* === Forum & Talent Split Section === */
.forum-talent-section {
    padding: 0.6rem 0.2rem;
    position: relative;
    overflow: hidden;
    background: #fff;
    background: linear-gradient(rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.92)), url(../images/sdu-culture-bg.jpg) center / cover no-repeat;
}

.forum-talent-grid {
    display: -ms-flexbox;
    display: flex;
    justify-content: space-between;
    max-width: 13.2rem;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.forum-talent-col {
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
}

.forum-talent-col+.forum-talent-col {
    margin-left: 0.48rem;
}

.ft-col-header {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: end;
    align-items: flex-end;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: 0.28rem;
    border-bottom: 1px solid #d7d7d7;
    padding-bottom: .15rem;
    position: relative;
}
.ft-col-header::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 64px;
    height: 3px;
    background: #920f15;
}

.ft-col-title {
    font-size: 0.24rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.02rem;
    /* margin-bottom: 0.12rem; */
    margin-left: .1rem;
    background: #920f15;
    padding: .02rem .2rem;
    position: relative;
}
.ft-col-title:after {
    content: "";
    position: absolute;
    right: -.09rem;
    top: 0;
    width: 0;
    height: 0;
    border-top: .22rem solid transparent;
    border-bottom: .22rem solid transparent;
    border-left: .1rem solid #920f15;
}





.ft-col-title svg {
    margin-right: 0.14rem;
}

.ft-col-more {
    font-size: 0.14rem;
    color: #9b0d14;
    text-decoration: none;
    transition: color 0.2s;
    margin-bottom: 0.06rem;
    display: flex;
    align-items: center;
}

.ft-col-more:hover {
    color: #c8973e;
}

/* Forum cards: 2 per row inside left column */
.forum-card-grid {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-left: -0.08rem;
    margin-right: -0.08rem;
}

.forum-card {
    width: calc(50% - 0.16rem);
    margin: 0.08rem;
    background: #fff;
    border-radius: 0.08rem;
    padding: 0.2rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.25s;
    border: 1px solid #f0f0f0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
}

.forum-card:hover {
    border-color: #FDF0EE;
    box-shadow: 0 0.04rem 0.16rem rgba(155, 13, 20, 0.06);
}

.forum-card:hover .forum-card-title {
    color: #9b0d14;
}

/* Active / click highlight — red gradient card */
.forum-card.active {
    background: #9b0d14;
    border-color: transparent;
    box-shadow: 0 0.06rem 0.24rem rgba(155, 13, 20, 0.3);
}

.forum-card.active .forum-card-title {
    color: #fff;
}

.forum-card.active .forum-card-meta {
    color: rgba(255, 255, 255, 0.9);
}

.forum-card.active .forum-card-meta .meta-label {
    color: rgba(255, 255, 255, 0.85);
}

.forum-card-title {
    font-size: 0.16rem;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 0.14rem;
    overflow: hidden;
    transition: color 0.2s;
    color: #333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    height: 0.48rem;
}

.forum-card-meta {
    font-size: 0.15rem;
    color: #888;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-top: auto;
}

.forum-card-meta span+span {
    margin-top: 0.07rem;
}

.forum-card-meta span {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
}

.forum-card-meta span svg {
    margin-right: 0.06rem;
}

.forum-card-meta .meta-label {
    color: #999;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}

/* === 学生工作 + 学堂文件 双栏布局 === */
.student-doc-section {
    background: #fff;
}

.student-doc-grid {
    display: -ms-flexbox;
    display: flex;
    max-width: 13.2rem;
    margin: 0 auto;
}

.student-doc-grid .student-sub+.student-sub {
    margin-left: 0.48rem;
}
.student-doc-grid .student-sub:nth-child(3) {
    margin-left: 0.48rem;
}

/* 子板块容器 */
.student-sub {
    -ms-flex: 1;
    flex: 1;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    min-width: 0;
}

/* 子板块标题栏 — 与新闻动态标题风格一致 */
.student-sub-header {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: end;
    align-items: flex-end;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: 0.24rem;
    padding-bottom: 0.14rem;
    border-bottom: 0.02rem solid #f0f0f0;
}

.student-sub-title {
    font-size: 0.22rem;
    font-weight: 700;
    color: #1A1A1A;
    margin: 0;
}

.student-sub-more {
    font-size: 0.14rem;
    color: #888;
    text-decoration: none;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    transition: color 0.2s;
    margin-bottom: 0.04rem;
}

.student-sub-more svg {
    margin-right: 0.04rem;
}

.student-sub-more:hover {
    color: #9b0d14;
}

/* ---- 学生工作：竖排列表（左日期六边形 + 右标题）---- */
.student-card-grid {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
}

.student-card-grid .student-card+.student-card {
    margin-top: 0.12rem;
}

.student-card {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    padding: 0.11rem 0.18rem;
    background: #fff;
    border: 1px solid #EBE8E5;
    border-radius: 0.08rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.student-card:hover {
    border-color: #FDF0EE;
    background: #FFF5F3;
    -ms-transform: translateX(0.04rem);
    transform: translateX(0.04rem);
    box-shadow: 0 0.02rem 0.12rem rgba(0, 0, 0, 0.04);
}

.student-card-thumb {
    width: 0.52rem;
    height: 0.56rem;
    background: #9b0d14;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    color: #fff;
}

.student-card-day {
    font-size: 0.2rem;
    font-weight: 700;
    line-height: 1;
}

.student-card-ym {
    font-size: 0.1rem;
    margin-top: 0.02rem;
    opacity: 0.9;
}

.student-card-info {
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    margin-left: 0.16rem;
}

.student-card-title {
    font-size: 0.16rem;
    color: #1A1A1A;
    line-height: 1.55;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

/* ---- 学堂文件：左侧箭头 + 标题 + 右侧日期列表 ---- */

.i_titx{
    border-bottom: 1px solid #d7d7d7;
    padding-bottom: .15rem;
    position: relative;
}
.i_titx::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 64px;
    height: 3px;
    background: #920f15;
}
.doc-file-list {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex: 1;
    flex: 1;
}

.doc-file-list .doc-file-item+.doc-file-item {
    margin-top: 0.1rem;
}

.doc-file-item {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    padding: 0.15rem 0.18rem;
    background: #fff;
    border: 1px solid #EBE8E5;
    border-radius: 0.08rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s;
}

.doc-file-item:hover {
    border-color: #FDF0EE;
    background: #FFF5F3;
    -ms-transform: translateX(0.04rem);
    transform: translateX(0.04rem);
    box-shadow: 0 0.02rem 0.12rem rgba(0, 0, 0, 0.04);
}

.doc-file-bullet {
    color: #9b0d14;
    font-size: 0.16rem;
    font-weight: 700;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    line-height: 1;
    margin-right: 0.12rem;
}

.doc-file-title {
    font-size: 0.16rem;
    color: #1A1A1A;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -ms-flex: 1;
    flex: 1;
}

.doc-file-date {
    font-size: 0.15rem;
    color: #888;
    white-space: nowrap;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}

/* === Links Section === */
.links-section {
    background: #FAFAFA;
}

.link-cloud {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-pack: center;
    justify-content: center;
}

.link-cloud .link-item {
    margin: 0.07rem;
}

.link-item {
    min-width: 1.72rem;
    padding: 0.11rem 0;
    background: #fff;
    border: 1px solid #EBE8E5;
    border-radius: 0.24rem;
    color: #555;
    text-decoration: none;
    font-size: 0.14rem;
    text-align: center;
    transition: all 0.3s;
}

.link-item:hover {
    border-color: #9b0d14;
    color: #9b0d14;
    background: #FDF0EE;
    -ms-transform: translateY(-0.02rem);
    transform: translateY(-0.02rem);
}


/* === Responsive === */

@media screen and (min-width:1025px) {
    /* .news-list-item.active {
        background: #fef6f6;
        border-left-color: #9b0d14;
    }

    .news-list-item.active .news-list-title {
        color: #9b0d14;
        font-weight: 600;
    } */
}

@media (max-width: 1024px) {

    html,
    body,
    .hero,
    .hero-box,
    .hero-box div,
    .hero .slick-slide a,
    .hero .slick-slide a img {
        height: auto !important;
    }

    .news-layout {
        display: block;
    }

    .news-list-panel {
        width: auto;
    }

    .news-list-item {
        padding: .2rem 0;
    }

    .hero {
        min-height: auto;
    }

    .hero .slick-dots {
        bottom: 0.2rem;
    }

    .hero-slide>div {
        height: 40vw !important;
        position: relative;
        left: auto;
        top: auto;
        right: auto;
        bottom: auto;
    }

    .hero-arrow-left {
        left: .1rem;
    }

    .hero-arrow-right {
        right: 0.1rem;
    }

    .forum-talent-section {

        padding: .2rem;
    }

    .link-cloud .link-item {
        padding: .11rem;
        margin: .05rem;
    }

    .student-doc-section {
        padding: .35rem .2rem;
    }

    .links-section {
        padding: .35rem .5rem;
    }

    .section-header {
        margin-bottom: 0 !important;
    }

    .ft-col {
        width: auto;
        margin-top: .3rem;
    }

    .hero-title {
        font-size: 0.36rem;
        letter-spacing: 0.04rem;
    }

    .hero-subtitle {
        font-size: 0.16rem;
    }

    .forum-card {
        width: 100%;
    }

    .forum-talent-grid {
        -ms-flex-direction: column;
        flex-direction: column;
    }

    .forum-talent-col+.forum-talent-col {
        margin-left: 0;
        margin-top: 0.32rem;
    }

    .student-doc-grid {
        -ms-flex-direction: column;
        flex-direction: column;
    }

    .student-doc-grid .student-sub+.student-sub {
        margin-left: 0;
        margin-top: 0.28rem;
    }
    .student-doc-grid .student-sub:nth-child(3) {
        margin-left: 0;
        margin-top: 0.28rem;
    }
}