/**
 * 2026世界杯专题 - 首页样式
 * 注意：需要同时引入 common.css
 */

/* 首页容器背景 
background: #181e31 url("../images/lobby/bg.png") 0 0 no-repeat;
*/
.world-cup-container {
    background: #1C2232 url("../images/lobby/bg.png") 0 0 no-repeat;
    background-size: 100%;
}

.world-cup-content {
    width: 1200px;
    margin: 0 auto;
    padding: 34px 0 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
}
.world-cup-content * {
    box-sizing: border-box;
}

/* Logo区域 */
.logo-section {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.logo-title {
    width: 472px;
    height: auto;
}

/* 视频区域 */
.hero-section {
    display: flex;
    width: 100%;
    gap: 20px;
}

.video-player-wrapper {
    width: 765px;
    height: 355px;
    background: #000000;
    border-radius: 10px;
    overflow: hidden;
}

.main-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 倒计时 */
.countdown-wrapper {
    width: 413px;
    height: 360px;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    /*gap: 45px;*/
    background: #242A3F;
    padding: 0 19px 36px;
    border-radius: 20px;
    box-sizing: border-box;
}

.countdown-title {
    font-size: 24px;
    font-weight: 500;
    text-align: center;
    color: #fff;
    background: #C8A96F;
    border-radius: 20px 0 20px 0;
    white-space: nowrap;
    height: 44px;
    line-height: 44px;
    margin: 36px 0 45px;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.countdown-number {
    font-size: 42px;
    font-weight: 700;
    color: #FFFFFF;
    /*background: linear-gradient(180deg, #424242 0%, #353535 49%, #2a2a2a 51%, #222222 100%);*/
    padding: 0 14px;
    min-width: 90px;
    text-align: center;
    /*box-shadow: */
    /*0 4px 8px rgba(0, 0, 0, 0.4),*/
    /*inset 0 1px 0 rgba(255, 255, 255, 0.1),*/
    /*inset 0 -1px 0 rgba(0, 0, 0, 0.3);*/
    position: relative;
    /*text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);*/
    box-sizing: border-box;
}
.countdown-number, .countdown-number-flip {
    background: url("../images/lobby/num-bg.png") 0 0 no-repeat;
    background-size: 100% 100%;
    line-height: 75px;
    height: 75px;
    border-radius: 10px;
    max-width: 90px;
    /*background: linear-gradient(180deg, #FFFFFF 39.62%, #BABABA 100%);*/
    /*-webkit-background-clip: text;*/
    /*-webkit-text-fill-color: transparent;*/
    /*-webkit-text-stroke: 0.39px #000000;*/
}
/* 普通数字卡片的中间折痕效果 */
.countdown-number::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(180deg,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.2) 50%,
    rgba(255, 255, 255, 0.03) 100%);
    /*box-shadow: 0px 0.39px 0.31px 0px #626262;*/
    transform: translateY(-50%);
}

/* 秒数翻页样式 */
.countdown-number-flip {
    width: 80px;
    position: relative;
    perspective: 400px;
    box-sizing: border-box;
}

.flip-card-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    /*background: linear-gradient(180deg, #3a3a3a 0%, #2a2a2a 49%, #222222 51%, #1a1a1a 100%);*/
    border-radius: 10px;
    overflow: hidden;
    /*box-shadow: */
    /*0 4px 8px rgba(0, 0, 0, 0.4),*/
    /*inset 0 1px 0 rgba(255, 255, 255, 0.1),*/
    /*inset 0 -1px 0 rgba(0, 0, 0, 0.3);*/
}

.flip-card-top,
.flip-card-bottom {
    width: 100%;
    height: 50%;
    position: absolute;
    left: 0;
    right: 0;
    overflow: hidden;
    backface-visibility: hidden;
    transform-style: preserve-3d;
}

.flip-card-top {
    top: 0;
    background: linear-gradient(180deg, #424242 0%, #353535 100%);
    transform-origin: bottom;
    border-radius: 10px 10px 0 0;
    z-index: 2;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.flip-card-top .flip-number {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 中间分割线 - 使用伪元素创建更自然的折痕效果 */
.flip-card-top::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(180deg,
    rgba(0, 0, 0, 0.5) 0%,
    rgba(0, 0, 0, 0.3) 50%,
    rgba(255, 255, 255, 0.05) 100%);
    z-index: 10;
}

.flip-card-bottom {
    bottom: 0;
    background: linear-gradient(180deg, #2a2a2a 0%, #222222 100%);
    transform-origin: top;
    border-radius: 0 0 10px 10px;
    z-index: 1;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.flip-card-bottom .flip-number {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flip-number {
    font-size: 42px;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
/* 翻页动画 */
.flip-card-top.flipping {
    animation: flipTop 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    z-index: 3;
}

.flip-card-bottom.flipping {
    animation: flipBottom 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    z-index: 2;
}
@keyframes flipTop {
    0% {
        transform: perspective(400px) rotateX(0deg);
    }
    100% {
        transform: perspective(400px) rotateX(-90deg);
    }
}

@keyframes flipBottom {
    0% {
        transform: perspective(400px) rotateX(90deg);
    }
    100% {
        transform: perspective(400px) rotateX(0deg);
    }
}

.countdown-label {
    font-size: 16px;
    color: #fff;
    font-weight: 500;
}

.countdown-slogan {
    text-align: center;
    margin-top: 30px;
}

.slogan-main {
    font-size: 26px;
    color: #999999;
    margin-bottom: 4px;
    letter-spacing: 20%;
}

.slogan-sub {
    font-size: 16px;
    line-height: 24px;
    color: #999999;
}

/* 广告横幅 */
.ad-banner {
    width: 100%;
    height: auto;
    cursor: pointer;
    margin-bottom: 50px;
}

.ad-banner img,
.ad-img {
    width: 100%;
    height: auto;
    display: block;
}

/* 礼包标题区域 */
.gift-title-section {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.gift-title-img {
    width: auto;
    height: auto;
    max-width: 100%;
}

/* 活动卡片 */
.promo-section,
.promo-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 23px;
    width: 100%;
}

.promo-card {
    width: 100%;
    cursor: pointer;
    transition: transform 0.3s;
    border-radius: 0 15px 15px 15px;
    overflow: hidden;
}

.promo-card:hover {
    transform: scale(1.02);
}

.promo-card img,
.promo-img {
    width: 100%;
    height: auto;
    display: block;
}

/* 区块通用样式 */
.section-block {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 50px 0 30px;
}
.news-section .section-header {
    margin-top: 30px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 500;
    color: #ffffff;
}

.section-header .update-time {
    margin-left: auto;
    font-size: 16px;
    color: #ffffff;
    margin-right: 20px;
}
.section-icon {
    width: 26px;
    height: 26px;
}

.more-link {
    background: #C8A96F33;
    width: 120px;
    height: 30px;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: color 0.3s;
    border-radius: 0 30px 30px 8px;
}

.more-link:hover {
    color: #ffffff;
}

.arrow-right {
    font-size: 20px;
}

/*专家红单*/
.match-red-list {
    width: 100%;
    margin-bottom: 50px;
}
.match-red-list ul {
    width: 100%;
    display: flex;
    column-gap: 16px;
}
.match-red-list ul li {
    display: flex;
    column-gap: 10px;
    background: #262E44;
    border-radius: 9px;
    padding: 12px;
    box-shadow: 0 4.49px 8.97px 0 #0000001A;
    width: 390px;
}
.match-red-list ul li .rr {
    flex: 1;
}
.match-red-list ul li .img-header {
    width: 62px;
    height: 62px;
    border-radius: 100px;
    margin: 12px auto;
}
.match-red-list ul li .text {
    font-size: 16px;
    color: #C2CAEC;
    margin-bottom: 12px;
}
.match-red-list ul li .tag {
    display: block;
    background: url("../images/lobby/tag-bg.png") 0 0 no-repeat;
    background-size: 100% 100%;
    width: 74px;
    height: 18px;
    margin: 0 auto;
    font-size: 12px;
    color: #fff;
    font-weight: 500;
    text-align: center;
}
.match-red-list ul li .top {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-bottom: 8px;
}
.match-red-list ul li .level {
    background: #4D4DFF;
    min-width: 73px;
    height: 19px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #E1E9FF;
}
.match-red-list ul li .lv {
    font-size: 14px;
    color: #C6A45E;
}
.match-red-list .team-list {
    background: #25293D;
    display: flex;
    align-items: center;
    border-radius: 8px;
    padding: 12px;
    justify-self: center;
}
.match-red-list .team-list .team-img {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: 0 auto 6px;
}
.match-red-list .team-list .team-img img {
    max-width: 100%;
    max-height: 100%;
}
.match-red-list .team-list .item p {
    font-size: 14px;
    color: #E1E9FF;
    text-align: center;
}
.match-red-list .team-list .vs {
    font-size: 27px;
    color: #E1E9FF;
    margin: 0 12px;
}
.match-red-list .info {
    background: #25293D;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    height: 24px;
    line-height: 24px;
    font-size: 12px;
    color: #9EA7C4;
    margin-top: 8px;
    border-radius: 2px 8px 2px 8px;
}
.match-red-list .info img {
    width: 14px;
    vertical-align: text-top;
}
.match-red-list .info .time {
    font-size: 14px;
    color: #9EA7C4;
}


/* 视频列表 */
.video-list-wrapper {
    width: 95%;
    position: relative;
}
.video-list-wrapper .swiper-next-btn {
    right: -5%;
}
.video-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
    cursor: pointer;
}

.video-thumb {
    width: 100%;
    height: 150px;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    background: #000000;
}

.video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: transparent;
}

.video-recommend {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 2;
}

.video-recommend img {
    height: 24px;
    width: auto;
}

.video-info-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 6px;
    z-index: 2;
}

.hot-icon {
    width: 18px !important;
    height: 18px !important;
    position: static;
    background: none;
}

.heat-count {
    font-size: 14px;
    color: #ffffff;
}

.duration {
    margin-left: auto;
    font-size: 14px;
    color: #ffffff;
}

.video-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0 !important;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 1;
}

.video-item:hover .video-play-overlay {
    opacity: 1 !important;
}

.video-play-overlay .play-icon {
    width: 48px !important;
    height: 48px !important;
    max-width: 48px !important;
    max-height: 48px !important;
    object-fit: contain;
}

.video-title-row {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 10px;
}

.video-title {
    flex: 1;
    font-size: 16px;
    color: #ffffff;
    line-height: 24px;
    /*overflow: hidden;*/
    /*text-overflow: ellipsis;*/
    /*white-space: nowrap;*/
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 48px;
}
.video-time {
    font-size: 14px;
    color: #999999;
    flex-shrink: 0;
    position: absolute;
    bottom: 3px;
    right: 0;
}

/* 新闻列表 */
.news-list-wrapper {
    width: 95%;
    position: relative;
}
.news-list-wrapper .swiper-next-btn {
    right: -5%;
}
.news-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
    cursor: pointer;
}

.news-thumb {
    width: 100%;
    height: 160px;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 10px;
}

.news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.news-title {
    flex: 1;
    font-size: 16px;
    color: #ffffff;
    /*overflow: hidden;*/
    /*text-overflow: ellipsis;*/
    /*white-space: nowrap;*/

    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 48px;
}

.news-time {
    font-size: 14px;
    color: #999999;
    flex-shrink: 0;
}

.news-info-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 6px;
}

.news-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.news-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.detail-btn {
    width: 110px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border: 1px solid #B69F73;
    border-radius: 0 15px 15px 15px;
    background: transparent;
    color: #B69F73;
    font-size: 12px;
    text-decoration: none;
    transition: background 0.3s;
}

.detail-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Swiper 导航按钮 */
.swiper-next-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background 0.3s;
}

.swiper-next-btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

.swiper-next-btn .arrow-right {
    font-size: 24px;
    color: #ffffff;
}

/* 赛事分组卡片 - 与UED对齐 */
.standings-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 0;
}

.group-card {
    background: #262E44;
    border-radius: 0 15px 15px 15px;
    overflow: hidden;
}

.group-header {
    display: flex;
    align-items: center;
    height: 44px;
    padding: 0 10px;
    background: #C8A96F66;
}

.group-name {
    width: 60px;
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
}

.group-stats-header {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-left: auto;
    width: 152px;
}

.group-stats-header span {
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
}

.group-teams {
    padding: 0;
}

.group-teams .team-row {
    display: flex;
    align-items: center;
    height: 60px;
    padding: 0 10px;
}

.group-teams .team-row:first-child {
    border-top: none;
}

.group-teams .team-info {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.group-teams .rank {
    width: 16px;
    text-align: center;
    font-size: 14px;
    color: #ffffff;
}

.group-teams .team-flag {
    width: 24px;
    height: 24px;
    object-fit: cover;
    border-radius: 50%;
}

.group-teams .team-name {
    font-size: 14px;
    color: #ffffff;
}

.team-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    width: 152px;
}

.team-stats span {
    text-align: center;
    font-size: 14px;
    color: #ffffff;
}

/* Tab内容切换 */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.group-content,
.knockout-content {
    width: 100%;
}
.knockout-content > * {
    box-sizing: border-box;
}
.knockout-bracket-index {
    width: 100%;
    height: 720px;
    padding: 30px;
    background: rgba(0, 0, 0, 0.30);
    position: relative;
    overflow: hidden;
}

.knockout-bracket-index .knockout-bracket-inner {
    position: relative;
    width: 100%;
    height: 100%;
}

.knockout-bracket-index .bracket-group {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.knockout-bracket-index .bracket-group-8 {
    z-index: 50;
}

.knockout-bracket-index .bracket-group-8-content {
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 100%;
}

.knockout-bracket-index .bracket-group-left,
.knockout-bracket-index .bracket-group-right {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 20px;
    position: relative;
}

.knockout-bracket-index .bracket-group-4 {
    width: 720px;
    height: 490px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 40;
}

.knockout-bracket-index .bracket-group-4-content {
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 100%;
}

.knockout-bracket-index .bracket-group-2 {
    width: 660px;
    height: 150px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 30;
}

.knockout-bracket-index .bracket-group-2-content {
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 100%;
}

.knockout-bracket-index .bracket-group-1 {
    width: 190px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 20;
}

.knockout-bracket-index .bracket-group-1-content {
    display: flex;
    flex-direction: column;
    gap: 65px;
}

.knockout-bracket-index .match-wrapper {
    position: relative;
}

.knockout-bracket-index .match-box {
    width: 190px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    z-index: 10;
    height: 150px;
    box-sizing: border-box;
}

.knockout-bracket-index .match-box-final {
    height: 240px;
    margin-top: 58px;
    padding-top: 80px;
    justify-content: space-evenly;
    gap: 5px;
}

.knockout-bracket-index .match-trophy {
    width: 82px;
    height: 127px;
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 15;
}

.knockout-bracket-index .match-box-header {
    text-align: center;
}

.knockout-bracket-index .match-title {
    color: #ffffff;
    font-size: 20px;
    font-weight: 500;
    line-height: 22px;
    margin-bottom: 4px;
}

.knockout-bracket-index .match-date {
    color: #999;
    font-size: 14px;
}

.knockout-bracket-index .match-box-teams {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.knockout-bracket-index .team-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
}

.knockout-bracket-index .team-slot .team-flag {
    width: 50px;
    height: 30px;
    object-fit: cover;
}

.knockout-bracket-index .team-slot .team-flag.team-flag-pending {
    object-fit: contain;
}

.knockout-bracket-index .team-seed {
    color: #ffffff;
    font-size: 12px;
    text-align: center;
}

.knockout-bracket-index .match-score {
    flex-shrink: 0;
}

.knockout-bracket-index .vs-text {
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
}

.knockout-bracket-index .score-text {
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
}

.knockout-bracket-index .match-line {
    position: absolute;
    z-index: 20;
}

.knockout-bracket {
    padding: 40px;
    text-align: center;
}

.coming-soon {
    font-size: 18px;
    color: #999999;
}

/* 底部下载区域 */
.download-content {
    display: flex;
    justify-content: center;
    border-radius: 24px;
    padding: 119px 0 0 34%;
}

.download-qrcode-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.download-tip {
    margin-top: 30px;
    font-size: 16px;
    color: #333;
}

.qrcode-box {
    position: relative;
    width: 175px;
    height: 175px;
    background: #ffffff;
    border-radius: 12px;
    box-sizing: border-box;
    margin: 20px auto;
}
.qrcode-box .icon {
    width: 50px;
    height: 50px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 1;
}
.download-qrcode {
    width: 100%;
    height: 100%;
}

.save-qrcode-btn {
    width: 93%;
    height: 33px;
    line-height: 33px;
    text-align: center;
    background: linear-gradient(180deg, #E6C45E 0%, #B48B10 100%);
    border: none;
    border-radius: 0 0 14px 14px;
    color: #000;
    font-size: 14px;
    cursor: pointer;
    transition: opacity 0.3s;
    margin-bottom: 22px;
}

.save-qrcode-btn:hover {
    opacity: 0.9;
}

.download-link-row {
    display: flex;
    align-items: center;
    font-size: 12px;
    color: #333;
}

.copy-link {
    font-size: small;
    color: #C8A96F;
    cursor: pointer;
}

.copy-link:hover {
    text-decoration: underline;
}

/* 内容区块标题 */
.section-title-bar {
    display: flex;
    align-items: center;
    padding: 0 26px;
    gap: 10px;
    width: 100%;
    height: 60px;
    background: url('../images/lobby/bg_video_title.png') center center no-repeat;
    background-size: cover;
    border-radius: 0 20px 0 0;
}

.section-title-bar img {
    width: 22px;
    height: 16px;
}

.section-title-bar h2 {
    font-size: 24px;
    font-weight: 500;
}

.section-title-bar .update-time {
    margin-left: auto;
    font-size: 20px;
}

/* 视频和新闻轮播 */
.media-section {
    width: 100%;
    position: relative;
}

.media-slider {
    width: 100%;
    overflow: hidden;
}

.swiper-slide {
    width: auto;
}

/* 媒体卡片 */
.media-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    cursor: pointer;
}

.media-thumb {
    width: 100%;
    height: 150px;
    position: relative;
    border-radius: 0 20px 20px 0;
    overflow: hidden;
}

.media-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-recommend {
    position: absolute;
    top: 10px;
    left: 10px;
}

.media-recommend img {
    height: 26px;
    width: auto;
}

.media-info-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30px;
    background: rgba(0, 0, 0, 0.30);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 10px;
}

.media-info-bar .hot-icon {
    width: 18px;
    height: 18px;
}

.media-info-bar .heat,
.media-info-bar .duration {
    font-size: 14px;
    color: #ffffff;
}

.media-info-bar .duration {
    margin-left: auto;
}

.media-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.70);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.media-card:hover .media-play-overlay {
    opacity: 1;
}

.play-icon {
    width: 48px !important;
    height: 48px !important;
}

.media-title {
    font-size: 16px;
    line-height: 24px;
    color: #ffffff;
    height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.media-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.media-time {
    font-size: 14px;
    color: #999999;
}

.next-btn {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    color: #ffffff;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.next-btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

/* 赛事列表区块 */
.events-section {
    width: 100%;
}

.events-content {
    display: flex;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.30);
}

.events-tabs {
    display: flex;
    height: 80px;
    background: #262E44;
    margin-bottom: 30px;
}
.tab-btn {
    flex: 1;
    height: 100%;
    background: transparent;
    border: none;
    font-size: 20px;
    color: #999999;
    cursor: pointer;
    position: relative;
    transition: color 0.3s;
}

.tab-btn:hover {
    color: #ffffff;
}

.tab-btn.active {
    color: #ffffff;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: #B69F73;
}
.tab-btn img {
    width: 20px;
    margin-right: 6px;
    filter: brightness(0.7);
    vertical-align: -3px;
}
.tab-btn.active img {
    filter: brightness(1);
}
/* 视频播放弹窗 */
.video-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-dialog-content {
    position: relative;
    width: 80%;
    max-width: 1200px;
    background: #000000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.video-dialog-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    border-radius: 50%;
    color: #ffffff;
    font-size: 24px;
    cursor: pointer;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.video-dialog-close:hover {
    background: rgba(0, 0, 0, 0.8);
}

.video-dialog-content video {
    width: 100%;
    height: auto;
    display: block;
}

.video-dialog-info {
    padding: 20px;
    background: #000000;
    color: #ffffff;
}

.video-dialog-info h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
}

.video-dialog-meta {
    font-size: 14px;
    color: #999999;
}

/* 下载区块 */
.download-section {
    height: 500px;
    width: 100%;
    background: url('../images/lobby/bg_download01.png') center top no-repeat;
    background-size: 1200px auto;
    margin-top: 50px;
}

.download-left {
    width: 618px;
    background: url('../images/download/bg_download.png') center center no-repeat;
    background-size: cover;
    border-radius: 24px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.download-logo img {
    width: 180px;
    height: auto;
}

.download-title {
    font-size: 28px;
    font-weight: 600;
}

.download-features {
    display: flex;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-item img {
    width: 24px;
    height: 24px;
}

.feature-item span {
    font-size: 16px;
}

.download-apps {
    display: flex;
    gap: 16px;
}

.app-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s;
}

.app-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.app-btn img {
    width: 24px;
    height: 24px;
}

.download-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
}

.share-card,
.qrcode-card {
    flex: 1;
    background: url('../images/download/bg_link.png') center center no-repeat;
    background-size: cover;
    border-radius: 24px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.share-link {
    font-size: 24px;
    font-weight: 500;
}

.copy-btn,
.save-btn {
    width: 120px;
    height: 40px;
    background: linear-gradient(90deg, #D02443 0%, #FF6E3F 100%);
    border: none;
    border-radius: 20px;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    transition: opacity 0.3s;
}

.copy-btn:hover,
.save-btn:hover {
    opacity: 0.9;
}

.qrcode-img-small {
    width: 80px;
    height: 80px;
}