/* ===== Index / Homepage Styles ===== */

/* (admin banners update hero background via JS, no separate carousel needed) */

/* Announcement Bar styles moved to components.css for all-page availability */

/* Hero / Living Room */
.living-room {
    height: 640px;
    background: url('../../img/banner.jpg') center/cover no-repeat;
    position: relative;
}

.living-room::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.05) 40%, rgba(0,0,0,.3) 100%);
}

.video-section {
    position: relative;
    padding-top: var(--header-height);
    padding-bottom: 20px;
}

.video-container {
    display: flex;
    border-radius: var(--radius-md);
    overflow: visible;
}

/* Video Player */
.video-main {
    flex: 1;
    aspect-ratio: 16 / 9;
    background: #000;
    position: relative;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    overflow: hidden;
}

.video-main .video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
}

.video-main .video-placeholder img {
    width: 120px;
    height: 120px;
    opacity: 0.8;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.video-main .video-placeholder:hover img {
    opacity: 1;
    transform: scale(1.05);
}

.video-main .video-placeholder p {
    color: #aaa;
    font-size: 14px;
}

.video-main .video-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.8) 100%);
    display: flex;
    align-items: flex-end;
    padding: 0 16px 12px;
    z-index: 3;
    pointer-events: none;
}

.video-main .video-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.video-main .live-tag-inline {
    display: inline-block;
    background: var(--color-live);
    color: #fff;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 2px;
}

.video-main .video-title {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
}

.video-main .enter-room {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: inline-block;
    padding: 0 25px;
    height: 60px;
    line-height: 60px;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    opacity: 0.5;
    transition: all var(--transition-slow);
    background: #000;
    z-index: 4;
    text-decoration: none;
}

.video-main:hover .enter-room {
    opacity: 1;
    background: var(--color-primary);
    color: #fff;
}

/* Room List Sidebar */
.room-list {
    width: 185px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 7px 2px;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: 7px;
    flex-shrink: 0;
    transform: translateZ(0);
}

.room-list::-webkit-scrollbar { width: 3px; }
.room-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,.3); border-radius: 3px; }

.room-item {
    padding: 0 0 0 5px;
    flex-shrink: 0;
}

.room-item a {
    display: block;
    width: 170px;
    height: 105px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    transition: border-color var(--transition-fast);
}

.room-item a:hover,
.room-item a.active {
    border-color: var(--color-primary);
}

.room-item a:hover .left-arrow,
.room-item a.active .left-arrow {
    position: absolute;
    top: 43px;
    left: 0;
    margin-left: -15px;
}

.room-item a:hover .left-arrow::after,
.room-item a.active .left-arrow::after {
    position: absolute;
    content: '';
    border-top: 6px transparent dashed;
    border-left: 7px transparent dashed;
    border-bottom: 6px transparent dashed;
    border-right: 7px var(--color-primary) solid;
}

.room-item a img,
.room-item a .cover-placeholder {
    display: block;
    width: 167px;
    height: 102px;
    border-radius: var(--radius-md);
}

.room-item .room-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,.7));
    color: #fff;
    font-size: 12px;
    padding: 14px 6px 4px;
}

/* Appointment / Schedule Bar */
.appointment-section {
    margin-top: 40px;
    position: relative;
}

.match-slider {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    height: 132px;
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    position: relative;
}

.match-slider::-webkit-scrollbar { height: 0; }
.match-slider .match-card { scroll-snap-align: start; }

/* Swiper nav arrows */
.appointment-section .swiper-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color var(--transition-fast), background var(--transition-fast);
    user-select: none;
    z-index: 5;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.appointment-section .swiper-btn i {
    font-size: 20px;
    color: #979797;
}

.appointment-section .swiper-btn:hover {
    background: var(--color-primary);
}

.appointment-section .swiper-btn:hover i { color: #fff; }
.appointment-section .swiper-prev { left: 8px; }
.appointment-section .swiper-next { right: 8px; }

/* Hot Live Section - original: 4 cols at 960, gap 16px, card 228x128 */
.hot-section {
    margin-top: 50px;
}

/* "正在热播" title with icon */
.hot-section .section-header .hot-live-icon {
    vertical-align: middle;
}

.hot-section .section-header .hot-live-icon img {
    margin-top: 2px;
    width: 183px;
}

.hot-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    font-size: 0;
}

.hot-grid .live-card {
    height: auto;
    border-radius: 6px;
}

.hot-grid .live-card .card-cover {
    height: 160px;
    border-radius: 6px 6px 0 0;
}

.hot-grid .live-card .card-title {
    height: 40px;
    line-height: 40px;
    padding: 0 14px;
    font-size: 14px;
    border-radius: 0 0 6px 6px;
}

/* Hot card bottom title overlay (like original) */
.hot-grid .live-card .card-cover .bottom-title {
    font-weight: 400;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 28px;
    line-height: 20px;
    font-size: 14px;
    color: #fff;
    padding: 0 14px 8px;
    letter-spacing: 1px;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.8) 100%);
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    pointer-events: none;
}

.hot-grid .live-card .card-cover .bottom-title .num {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-shrink: 0;
}

.hot-grid .live-card .card-cover .bottom-title .num img {
    width: 14px;
    height: auto;
}

/* Anchor Section - original: marginTop 64px at 960 */
.anchor-section {
    margin-top: 58px;
    background: var(--color-bg-card);
    position: relative;
    border-radius: var(--radius-md);
    overflow: visible;
}

.anchor-title-banner {
    position: absolute;
    top: -33px;
    left: 0;
    width: 100%;
    z-index: 10;
}

.anchor-title-banner img {
    width: 100%;
    display: block;
}

.anchor-slider {
    padding: 48px 50px 38px;
    display: flex;
    gap: 10px;
    overflow-x: auto;
    justify-content: center;
}

.anchor-slider::-webkit-scrollbar { height: 0; }

.anchor-card .anchor-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 5px;
}

/* Category Section */
.category-section {
    margin-top: 50px;
    padding-bottom: 60px;
}

.category-block {
    margin-bottom: 40px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-top: 15px;
}

.category-grid .category-card {
    height: 191px;
}

.category-grid .cat-cover {
    height: 127px;
}

.category-grid .category-card h6 {
    padding: 1px 12px;
    color: var(--color-text-secondary);
    line-height: 25px;
    font-weight: 400;
    font-size: 12px;
    display: flex;
    justify-content: space-between;
}

.category-grid .category-card h6 .name {
    max-width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 4px;
}

.category-grid .category-card h6 .name .head-img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.category-grid .category-card h6 .num {
    display: flex;
    align-items: center;
    gap: 4px;
}

.category-grid .category-card h6 .num img {
    width: 12px;
    height: auto;
}