/* detail_video 页布局约束 */
.video-main {
    max-width: 900px;
    margin: 0 auto;
}

/* 分区间距（与首页 missav-home-section 同体系） */
.video-page .missav-home-section {
    margin-bottom: 28px;
}
.video-page .missav-home-section:last-of-type {
    margin-bottom: 0;
}

/* 有内容的广告区块与相邻 section 之间的间距 */
.video-page .tipsy-ad-zone:not(.tipsy-ad-zone--empty) {
    margin-bottom: 16px;
}

/* missav-detail 统一壳：播放区/信息区/简介区共用 */
.video-page .missav-home-section .missav-detail {
    background: #1a1a1c;
    border: 1px solid #252528;
    border-radius: 12px;
    padding: 20px 24px;
}

/* 播放区 missav-detail 去掉内边距（stage 撑满整个壳） */
.video-page .missav-home-section[data-tipsy-module="video_player"] .missav-detail {
    padding: 0;
    overflow: hidden;
}

/* ===== K4 播放器壳（tdv-*，与 tipsy-player.js 同步） ===== */

.tdv-player-stage {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: linear-gradient(165deg, #0d0d0f 0%, #1a1a1f 45%, #0a0a0c 100%);
    overflow: hidden;
    border-radius: 12px;
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.tdv-player-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
    border-radius: 12px;
    overflow: hidden;
    background: #0f1013;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.tdv-player-card .tdv-video-viewport {
    border-radius: 0;
    border: none;
    box-shadow: none;
}

.tdv-poster-wrap {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.tdv-poster {
    position: absolute;
    inset: 0;
    background: #0a0a0c;
}

.tdv-poster-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 85% 65% at 50% 45%, transparent 0%, rgba(0, 0, 0, 0.35) 55%, rgba(0, 0, 0, 0.72) 100%);
    pointer-events: none;
}

.tdv-poster img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.tdv-video-host {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.tdv-video-host video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    background: #000;
}

/* 全屏接管：让播放器容器接管整个视口，避免小窗观感。 */
.tdv-player-card:fullscreen,
.tdv-player-card:-webkit-full-screen {
    width: 100vw;
    height: 100dvh;
    max-width: 100vw;
    max-height: 100dvh;
    margin: 0;
    border: 0;
    border-radius: 0;
    background: #000;
    box-shadow: none;
    display: flex;
    flex-direction: column;
}

.tdv-player-card:fullscreen .tdv-video-viewport,
.tdv-player-card:-webkit-full-screen .tdv-video-viewport {
    flex: 1 1 auto;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    border: 0;
    border-radius: 0;
}

/* 全屏下必须保留 .tdv-controls-rail：自定义 .tdv-controls-shell（进度条/暂停/±10s）唯一位于 rail 内；
 * 隐藏 rail 会导致移动端全屏无法唤起任何控件。 */

/* 竖屏资源在全屏时铺满显示；仅作用于全屏，非全屏仍保持 contain。 */
.tdv-player-card:fullscreen[data-video-orientation="portrait"] .tdv-video-host video,
.tdv-player-card:-webkit-full-screen[data-video-orientation="portrait"] .tdv-video-host video {
    object-fit: cover;
}

/* 中央主播放入口 */
.tdv-start-stack {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    pointer-events: none;
}

.tdv-start-stack .tdv-start {
    pointer-events: auto;
}

.tdv-start {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    min-width: 78px;
    min-height: 78px;
    padding: 0;
    margin: 0;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 50%;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.95);
    background: rgba(20, 24, 32, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.tdv-start:hover {
    transform: scale(1.03);
    background: rgba(28, 33, 43, 0.8);
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow:
        0 10px 26px rgba(0, 0, 0, 0.36),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.tdv-start:active {
    transform: scale(0.97);
    background: rgba(20, 24, 31, 0.78);
    border-color: rgba(255, 255, 255, 0.14);
}

.tdv-start:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.42);
    outline-offset: 3px;
}

.tdv-start-icon {
    display: block;
    width: 0;
    height: 0;
    margin-left: 2px;
    border-style: solid;
    border-width: 9px 0 9px 14px;
    border-color: transparent transparent transparent rgba(255, 255, 255, 0.98);
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.24));
}

.tdv-start-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.tdv-idle-hint {
    margin: 14px 0 0;
    padding: 0;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.82);
    text-align: center;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.65);
    pointer-events: none;
}

.tdv-player-stage:not([data-player-state="idle"]) .tdv-idle-hint {
    display: none !important;
}

[data-player-state="loading"] .tdv-start,
[data-player-state="playing"] .tdv-start,
[data-player-state="ready"] .tdv-start {
    display: none;
}

.tdv-player-stage[data-preroll-state="pending"] .tdv-start-stack,
.tdv-player-stage[data-preroll-state="showing"] .tdv-start-stack {
    display: none !important;
}

/* loading / buffering / fail 叠层 */
.tdv-loading,
.tdv-buffering,
.tdv-fail {
    position: absolute;
    inset: 0;
    z-index: 4;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
    color: rgba(255, 255, 255, 0.95);
    text-align: center;
    padding: 16px;
    box-sizing: border-box;
}

.tdv-loading {
    background: rgba(5, 5, 8, 0.82);
    backdrop-filter: blur(8px);
}

.tdv-buffering {
    z-index: 5;
    background: rgba(0, 0, 0, 0.35);
    pointer-events: none;
}

.tdv-fail {
    z-index: 6;
    background: rgba(10, 5, 5, 0.88);
    backdrop-filter: blur(6px);
}

.tdv-loading:not([hidden]),
.tdv-buffering:not([hidden]),
.tdv-fail:not([hidden]) {
    display: flex;
}

.tdv-loading-spinner,
.tdv-buffering-spinner {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: #e53935;
    animation: tdv-spin 0.75s linear infinite;
}

.tdv-buffering-spinner {
    width: 32px;
    height: 32px;
    border-width: 2px;
}

@keyframes tdv-spin {
    to {
        transform: rotate(360deg);
    }
}

.tdv-loading-text,
.tdv-buffering-text {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.tdv-fail-msg {
    margin: 0;
    font-size: 15px;
    line-height: 1.45;
    max-width: 280px;
}

.tdv-retry {
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 500;
    color: #fff;
    background: #e53935;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(229, 57, 53, 0.35);
}

.tdv-retry:hover {
    background: #c62828;
}

.tdv-retry:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}


/* 独立 control rail（播放器下半区，非视频叠层） */
.tdv-controls-rail {
    background: linear-gradient(180deg, rgba(14, 16, 22, 0.94) 0%, rgba(10, 12, 18, 0.98) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 10px 12px max(11px, env(safe-area-inset-bottom));
    box-sizing: border-box;
    min-height: 104px;
}

.tdv-controls-shell[hidden] {
    display: none !important;
}

.tdv-controls-shell {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    color: rgba(255, 255, 255, 0.9);
}

.tdv-controls-row-progress {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    width: 100%;
    min-width: 0;
}

.tdv-controls-row-transport {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 7px;
    width: 100%;
}

.tdv-controls-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    min-width: 78px;
}

.tdv-controls-secondary--left {
    justify-content: flex-start;
}

.tdv-controls-secondary--right {
    justify-content: flex-end;
}

.tdv-transport-cluster {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex: 0 1 auto;
    min-width: 0;
}

.tdv-cs-play,
.tdv-cs-mute,
.tdv-cs-fs,
.tdv-cs-seek {
    flex: 0 0 auto;
    min-width: 30px;
    min-height: 28px;
    padding: 0 6px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: rgba(243, 246, 251, 0.9);
    font-size: 12px;
    font-weight: 580;
    line-height: 1;
    cursor: pointer;
    box-shadow: none;
    transition: background-color 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, transform 0.1s ease;
    -webkit-tap-highlight-color: transparent;
}

.tdv-cs-play {
    min-width: 32px;
    min-height: 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.tdv-cs-play svg,
.tdv-cs-mute svg,
.tdv-cs-fs svg {
    width: 15px;
    height: 15px;
    display: block;
}

.tdv-cs-play:hover,
.tdv-cs-mute:hover,
.tdv-cs-fs:hover,
.tdv-cs-seek:hover {
    background: rgba(255, 255, 255, 0.08);
}

.tdv-cs-play:active,
.tdv-cs-mute:active,
.tdv-cs-fs:active,
.tdv-cs-seek:active {
    transform: translateY(1px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.24);
}

.tdv-cs-play:focus-visible,
.tdv-cs-mute:focus-visible,
.tdv-cs-fs:focus-visible,
.tdv-cs-seek:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.45);
    outline-offset: 2px;
}

.tdv-cs-time {
    flex: 0 0 auto;
    min-width: 92px;
    min-height: 20px;
    text-align: center;
    font-size: 11px;
    font-weight: 560;
    font-variant-numeric: tabular-nums;
    color: rgba(255, 255, 255, 0.88);
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.tdv-progress-wrap {
    position: relative;
    width: 100%;
    height: 14px;
    display: flex;
    align-items: center;
}

.tdv-progress-layers {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 2px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.22);
    overflow: hidden;
    pointer-events: none;
    transition: height 0.12s ease;
}

.tdv-progress-buffered {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: rgba(255, 255, 255, 0.32);
}

.tdv-progress-played {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.94) 100%);
}

.tdv-progress-range {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0.001;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

.tdv-progress-wrap:focus-within .tdv-progress-layers {
    height: 3px;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.22);
}

.tdv-progress-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.38);
}

.tdv-progress-range:active::-webkit-slider-thumb {
    transform: scale(1.1);
}

.tdv-progress-range::-moz-range-thumb {
    width: 10px;
    height: 10px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
}

.tdv-progress-range:active::-moz-range-thumb {
    transform: scale(1.1);
}

.tdv-cs-volume:focus-visible,
.tdv-progress-range:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.tdv-cs-volume:active,
.tdv-progress-range:active {
    filter: brightness(1.06);
}

.tdv-cs-volume {
    width: 52px;
    max-width: 22vw;
    height: 4px;
    accent-color: rgba(220, 226, 238, 0.86);
    cursor: pointer;
    border-radius: 999px;
}

@media (max-width: 412px) {
    .tdv-controls-rail {
        padding: 9px 10px max(9px, env(safe-area-inset-bottom));
        min-height: 106px;
    }

    .tdv-controls-row-progress {
        gap: 5px;
    }

    .tdv-cs-play,
    .tdv-cs-mute,
    .tdv-cs-fs,
    .tdv-cs-seek {
        min-width: 36px;
        min-height: 32px;
        padding: 0 7px;
        border-radius: 8px;
        font-size: 12px;
    }

    .tdv-cs-play {
        min-width: 40px;
        min-height: 34px;
    }

    .tdv-cs-volume {
        width: 56px;
    }

    .tdv-cs-time {
        min-width: 90px;
        font-size: 11px;
    }

    .tdv-progress-wrap {
        height: 22px;
    }

    .tdv-controls-row-transport {
        gap: 6px;
    }

    .tdv-controls-secondary {
        min-width: 72px;
        gap: 5px;
    }

    .tdv-transport-cluster {
        gap: 5px;
    }
}

@media (max-width: 430px) and (min-width: 413px) {
    .tdv-controls-rail {
        padding-left: 11px;
        padding-right: 11px;
    }

    .tdv-cs-volume {
        width: 62px;
    }

    .tdv-controls-secondary {
        min-width: 80px;
    }

    .tdv-transport-cluster {
        gap: 6px;
    }
}

@media (max-width: 430px) {
    .tdv-cs-volume {
        display: none;
    }

    .tdv-controls-secondary--left {
        min-width: 38px;
    }
}

.tdv-controls-shell.is-paused .tdv-cs-play,
.tdv-controls-shell.is-muted .tdv-cs-mute,
.tdv-controls-shell.is-fullscreen .tdv-cs-fs {
    background: rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.98);
    box-shadow: none;
}

.tdv-controls-shell.is-scrubbing .tdv-progress-layers,
.tdv-controls-shell.is-buffering .tdv-progress-layers {
    height: 5px;
}

/* 双击 seek toast：在控制壳上方 */
.tdv-video-host .tdv-seek-toast {
    position: absolute;
    bottom: 20px;
    z-index: 8;
    max-width: 46%;
    padding: 6px 11px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.92);
    background: rgba(10, 12, 16, 0.52);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
    pointer-events: none;
    box-sizing: border-box;
}

.tdv-video-host .tdv-seek-toast[hidden] {
    display: none !important;
}

.tdv-seek-toast--left {
    left: max(10px, env(safe-area-inset-left));
    right: auto;
    text-align: left;
}

.tdv-seek-toast--right {
    right: max(10px, env(safe-area-inset-right));
    left: auto;
    text-align: right;
}

@media (max-width: 768px) {
    .tdv-player-card {
        border-radius: 14px;
    }

    .tdv-player-stage {
        border-radius: 14px;
    }

    .tdv-video-host .tdv-seek-toast {
        bottom: 16px;
        font-size: 14px;
    }

    /* 移动端：控制区覆盖在视频底部，更接近原生短视频观感。 */
    .tdv-controls-rail {
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 7;
        min-height: 0;
        padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
        border-top: 0;
        background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(6, 7, 10, 0.85) 32%, rgba(6, 7, 10, 0.96) 100%);
        pointer-events: none;
    }

    .tdv-controls-shell {
        gap: 5px;
        pointer-events: auto;
        opacity: 0;
        transform: translateY(10px);
        transition: opacity 0.2s ease, transform 0.2s ease;
    }

    .tdv-player-card.tdv-controls-visible .tdv-controls-shell,
    .tdv-controls-shell.is-paused,
    .tdv-controls-shell.is-buffering,
    .tdv-controls-shell.is-scrubbing {
        opacity: 1;
        transform: translateY(0);
    }

    .tdv-controls-row-progress {
        gap: 6px;
    }

    .tdv-cs-time {
        min-width: 96px;
        font-size: 11px;
        color: rgba(255, 255, 255, 0.92);
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
    }

    .tdv-progress-wrap {
        height: 14px;
    }

    .tdv-progress-layers {
        height: 2px;
        background: rgba(255, 255, 255, 0.24);
    }

    .tdv-progress-played {
        background: linear-gradient(90deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.94) 100%);
    }

    .tdv-controls-row-transport {
        gap: 6px;
    }

    .tdv-controls-secondary {
        min-width: 70px;
        gap: 5px;
    }

    .tdv-transport-cluster {
        gap: 5px;
    }

    .tdv-cs-play,
    .tdv-cs-mute,
    .tdv-cs-fs,
    .tdv-cs-seek {
        min-height: 28px;
        border-radius: 6px;
        border: 0;
        background: transparent;
        box-shadow: none;
        color: rgba(255, 255, 255, 0.95);
    }

    .tdv-cs-play {
        min-width: 30px;
        background: rgba(255, 255, 255, 0.12);
    }

    .tdv-cs-seek {
        min-width: 44px;
        border: 1px solid rgba(255, 255, 255, 0.24);
        background: rgba(16, 20, 30, 0.58);
    }
}

/* ===== player_preroll：页面级 viewport modal（唯一根 #tipsy-preroll-viewport-root） ===== */

#tipsy-preroll-viewport-root.tipsy-preroll-viewport-root {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    pointer-events: none;
    visibility: hidden;
}

#tipsy-preroll-viewport-root.tipsy-preroll-viewport-root.tipsy-preroll-viewport-root--open {
    pointer-events: auto;
    visibility: visible;
}

.tipsy-preroll-viewport {
    position: relative;
    min-height: 100%;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(16px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
    box-sizing: border-box;
}

.tipsy-preroll-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 8, 13, 0.68);
    backdrop-filter: blur(6px);
}

.tipsy-preroll-modal {
    position: relative;
    z-index: 1;
    width: min(860px, calc(100vw - 36px));
    max-height: min(90vh, 720px);
    max-height: min(90dvh, 720px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 14px;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.46);
}

#tipsy-preroll-viewport-root .tipsy-preroll-panel {
    width: 100%;
    max-height: min(90vh, 720px);
    max-height: min(90dvh, 720px);
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 14px;
    border: 1px solid #d9dce3;
    background: #f8f9fb;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

#tipsy-preroll-viewport-root .tipsy-preroll-top-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    flex-shrink: 0;
}

#tipsy-preroll-viewport-root .tipsy-preroll-header-left,
#tipsy-preroll-viewport-root .tipsy-preroll-header-right {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
}

#tipsy-preroll-viewport-root .tipsy-preroll-header-right {
    justify-content: flex-end;
}

#tipsy-preroll-viewport-root .tipsy-preroll-copy {
    flex: 1 1 auto;
    min-width: 0;
    text-align: center;
    font-size: 11px;
    color: #5d6370;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#tipsy-preroll-viewport-root .tipsy-preroll-timer {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    min-height: 22px;
    padding: 0 7px;
    border-radius: 999px;
    background: #4f4f50;
    color: #f5f5f5;
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
}

#tipsy-preroll-viewport-root .tipsy-preroll-lock-hint {
    font-size: 11px;
    color: #8b8f97;
    white-space: nowrap;
}

#tipsy-preroll-viewport-root .tipsy-preroll-close {
    flex-shrink: 0;
    min-width: 30px;
    min-height: 30px;
    padding: 0;
    margin: 0;
    border-radius: 50%;
    border: 1px solid #d5d7de;
    font-size: 16px;
    line-height: 1;
    color: #586070;
    background: #f7f8fb;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#tipsy-preroll-viewport-root .tipsy-preroll-close:hover {
    background: #eceff5;
}

#tipsy-preroll-viewport-root .tipsy-preroll-close:focus-visible {
    outline: 2px solid #8c98b0;
    outline-offset: 2px;
}

#tipsy-preroll-viewport-root .tipsy-preroll-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
}

#tipsy-preroll-viewport-root .tipsy-preroll-billboard {
    width: 100%;
    border-radius: 10px;
    border: 1px solid #e1e4ea;
    background: #fff;
    padding: 10px;
    box-sizing: border-box;
}

#tipsy-preroll-viewport-root .tipsy-preroll-grid {
    width: 100%;
    min-height: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
}

#tipsy-preroll-viewport-root .tipsy-preroll-body--count-1 .tipsy-preroll-grid {
    grid-template-columns: minmax(0, 1fr);
}

#tipsy-preroll-viewport-root .tipsy-preroll-card {
    display: block;
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid #e1e4ea;
    background: #fff;
    box-shadow: none;
    transition: filter 0.14s ease, border-color 0.14s ease;
}

#tipsy-preroll-viewport-root .tipsy-preroll-card:hover {
    filter: brightness(1.02);
    border-color: #c5cedf;
}

#tipsy-preroll-viewport-root .tipsy-preroll-card-img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 0;
    object-fit: contain;
    object-position: center center;
    background: #fff;
}

#tipsy-preroll-viewport-root .tipsy-preroll-bottom-banner {
    display: block;
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #dddfe5;
    background: #fff;
    flex-shrink: 0;
}

#tipsy-preroll-viewport-root .tipsy-preroll-banner-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 60px;
    text-decoration: none;
}

#tipsy-preroll-viewport-root .tipsy-preroll-banner-img {
    display: block;
    width: 100%;
    min-height: 60px;
    max-height: 92px;
    object-fit: contain;
    object-position: center center;
    background: #fff;
}

#tipsy-preroll-viewport-root .tipsy-preroll-banner-cta:focus-visible {
    outline: 2px solid #9aa6c0;
    outline-offset: 2px;
}

/* [hidden] 语义保险 */
.tdv-loading[hidden],
.tdv-buffering[hidden],
.tdv-fail[hidden],
.tdv-poster-wrap[hidden],
.tdv-start[hidden] {
    display: none !important;
}

/* 无来源占位 */
.tdv-no-source {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.tdv-no-source-msg {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin: 0;
}

/* 移动端页面边距 */
@media (max-width: 768px) {
    .video-page .missav-home-section .missav-detail {
        padding: 16px;
    }
    .video-page .missav-home-section[data-tipsy-module="video_player"] .missav-detail {
        padding: 0;
    }

    .tdv-start {
        min-width: 88px;
        min-height: 88px;
    }
    .tdv-start-icon {
        border-width: 9px 0 9px 16px;
        margin-left: 2px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-modal {
        width: min(360px, calc(100vw - 26px));
        max-height: min(88dvh, 680px);
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-panel {
        max-height: min(88dvh, 680px);
        border-radius: 12px;
        padding: 9px;
        gap: 8px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-top-meta {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-copy {
        order: 2;
        width: 100%;
        font-size: 11px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-header-left,
    #tipsy-preroll-viewport-root .tipsy-preroll-header-right {
        gap: 6px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-lock-hint {
        font-size: 10px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-billboard {
        padding: 8px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-grid {
        gap: 6px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-body--count-1 .tipsy-preroll-grid,
    #tipsy-preroll-viewport-root .tipsy-preroll-body--count-2 .tipsy-preroll-grid {
        grid-template-columns: 1fr;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-body--count-3 .tipsy-preroll-grid,
    #tipsy-preroll-viewport-root .tipsy-preroll-body--count-4 .tipsy-preroll-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-card-img {
        min-height: 0;
        height: auto;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-banner-cta {
        min-height: 52px;
    }
}

@media (max-width: 430px) {
    #tipsy-preroll-viewport-root .tipsy-preroll-modal {
        width: min(320px, calc(100vw - 20px));
        max-height: min(90dvh, 620px);
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-panel {
        padding: 8px;
        gap: 7px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-top-meta {
        gap: 5px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-copy {
        font-size: 10px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-timer {
        min-width: 28px;
        min-height: 20px;
        font-size: 10px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-close {
        min-width: 28px;
        min-height: 28px;
        font-size: 15px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-body--count-3 .tipsy-preroll-grid,
    #tipsy-preroll-viewport-root .tipsy-preroll-body--count-4 .tipsy-preroll-grid {
        grid-template-columns: 1fr;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-card-img {
        height: auto;
    }
}

@media (min-width: 1024px) {
    #tipsy-preroll-viewport-root .tipsy-preroll-modal {
        width: min(900px, calc(100vw - 80px));
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-panel {
        padding: 12px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-copy {
        font-size: 12px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-billboard {
        padding: 11px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-grid {
        gap: 8px;
    }

    #tipsy-preroll-viewport-root .tipsy-preroll-body--count-3 .tipsy-preroll-grid,
    #tipsy-preroll-viewport-root .tipsy-preroll-body--count-4 .tipsy-preroll-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}