.single-video_course .page-layout {
    align-items: start;
}

.single-video_course .page-main {
    width: 100%;
}

.single-video_course .page-content-body {
    display: grid;
    gap: 1.4rem;
}

.single-video_course .video-course-detail-backbar {
    margin-bottom: 0.1rem;
}

.single-video_course .video-course-detail-backlink {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: rgba(255, 248, 238, 0.96);
    border: 1px solid rgba(201, 168, 76, 0.28);
    color: #74563a;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 10px 24px rgba(61, 38, 18, 0.06);
}

.single-video_course .video-course-detail-backlink:hover {
    color: var(--color-primary);
    transform: translateY(-1px);
}

.single-video_course .page-intro-panel {
    padding: 1.6rem 1.55rem;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 252, 247, 0.96), rgba(247, 238, 222, 0.86));
    box-shadow: 0 22px 48px rgba(78, 49, 24, 0.08);
}

.single-video_course .legacy-source-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.35rem;
}

.single-video_course .video-course-detail-player-section {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    padding: clamp(0.95rem, 2vw, 1.25rem);
    border-radius: 24px;
    background: rgba(255, 252, 247, 0.92);
    border: 1px solid rgba(183, 145, 95, 0.34);
    box-shadow: 0 20px 44px rgba(78, 49, 24, 0.08);
}

.single-video_course .video-course-detail-player-section--ready {
    padding: clamp(0.65rem, 1.5vw, 0.95rem);
}

.single-video_course .video-course-detail-player {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    border-radius: 18px;
    overflow: hidden;
    background: #160403;
}

.single-video_course .video-course-detail-player .bsys-vod-player-shell {
    position: relative;
    display: block;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    aspect-ratio: 16 / 9;
    min-height: 220px;
    background: #160403;
    overflow: hidden;
}

.single-video_course .video-course-detail-player .bsys-vod-player-shell[hidden] {
    display: none;
}

.single-video_course .video-course-detail-player .bsys-vod-player-shell.prism-player {
    position: relative !important;
    inset: auto !important;
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    min-height: 220px !important;
}

.single-video_course .video-course-detail-player .bsys-vod-player-shell video {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
}

.single-video_course .video-course-detail-player .prism-cover {
    z-index: 2 !important;
    pointer-events: none !important;
    background-color: #160403 !important;
    background-size: contain !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
}

.single-video_course .video-course-detail-player .prism-big-play-btn {
    z-index: 20 !important;
    pointer-events: auto !important;
}

.single-video_course .video-course-detail-player .prism-controlbar,
.single-video_course .video-course-detail-player .prism-setting-list,
.single-video_course .video-course-detail-player .prism-volume-control {
    z-index: 30 !important;
    pointer-events: auto !important;
}

.single-video_course .video-course-detail-content {
    padding: 1.6rem 1.55rem;
    border-radius: 24px;
    background: rgba(255, 252, 247, 0.86);
    box-shadow: 0 20px 44px rgba(78, 49, 24, 0.07);
}

.single-video_course .video-course-detail-player-lock {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    gap: clamp(1rem, 2.4vw, 1.7rem);
    align-items: stretch;
}

.single-video_course .video-course-detail-player-lock__screen {
    position: relative;
    min-height: clamp(240px, 32vw, 420px);
    border-radius: 18px;
    overflow: hidden;
    background:
        radial-gradient(circle at 35% 28%, rgba(214, 177, 71, 0.18), transparent 34%),
        linear-gradient(135deg, #240302, #4c0908 54%, #160101);
    box-shadow: inset 0 0 0 1px rgba(232, 201, 106, 0.2);
}

.single-video_course .video-course-detail-player-lock__screen::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 100% 22px;
    opacity: 0.18;
}

.single-video_course .video-course-detail-player-lock__play {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 76px;
    height: 76px;
    transform: translate(-50%, -50%);
    border-radius: 999px;
    background: rgba(255, 248, 235, 0.94);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.25);
}

.single-video_course .video-course-detail-player-lock__play::after {
    content: "";
    position: absolute;
    left: 31px;
    top: 22px;
    border-left: 24px solid #4a0707;
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
}

.single-video_course .video-course-detail-player-lock__bar {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 24px;
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 248, 235, 0.24);
}

.single-video_course .video-course-detail-player-lock__bar::before {
    content: "";
    display: block;
    width: 26%;
    height: 100%;
    border-radius: inherit;
    background: #d6b147;
}

.single-video_course .video-course-detail-player-lock__panel,
.single-video_course .video-course-detail-player-status {
    display: grid;
    align-content: center;
    gap: 0.8rem;
    min-height: clamp(240px, 32vw, 420px);
    padding: clamp(1.35rem, 3vw, 2rem);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255, 248, 237, 0.98), rgba(244, 229, 206, 0.92));
    border: 1px solid rgba(201, 168, 76, 0.34);
}

.single-video_course .video-course-detail-player-lock__kicker,
.single-video_course .video-course-detail-player-status span {
    width: fit-content;
    padding: 0.38rem 0.78rem;
    border-radius: 999px;
    background: rgba(177, 26, 31, 0.08);
    border: 1px solid rgba(177, 26, 31, 0.18);
    color: #a51b1c;
    font-size: 0.9rem;
    font-weight: 700;
}

.single-video_course .video-course-detail-player-lock h2,
.single-video_course .video-course-detail-player-status h2 {
    margin: 0;
    color: #3b0605;
    font-family: var(--font-heading);
    font-size: clamp(1.55rem, 3.1vw, 2.35rem);
    line-height: 1.22;
}

.single-video_course .video-course-detail-player-lock p,
.single-video_course .video-course-detail-player-status p {
    margin: 0;
    color: rgba(64, 45, 35, 0.82);
    font-size: 1.02rem;
    line-height: 1.8;
}

.single-video_course .video-course-unlock--detail {
    max-width: 520px;
}

.single-video_course .video-course-unlock--detail {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.7rem;
    margin-top: 0.2rem;
}

.single-video_course .video-course-unlock--detail input[type="text"] {
    min-height: 48px;
    border-radius: 999px;
    background: rgba(255, 252, 247, 0.98);
}

.single-video_course .video-course-unlock--detail button {
    min-height: 48px;
    padding-inline: 1.25rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #b31a1f, #7e0d12);
}

.single-video_course .video-course-detail-content h2,
.single-video_course .video-course-detail-content h3,
.single-video_course .video-course-detail-content h4 {
    color: var(--color-primary);
}

.single-video_course .video-course-detail-content p,
.single-video_course .video-course-detail-content li,
.single-video_course .video-course-detail-content blockquote {
    font-size: 1.08rem;
    line-height: 1.95;
    color: rgba(53, 39, 29, 0.95);
}

@media (max-width: 720px) {
    html,
    body,
    .single-video_course,
    .single-video_course .site {
        max-width: 100%;
        overflow-x: hidden;
    }

    .single-video_course .page-layout,
    .single-video_course .page-main,
    .single-video_course .page-content-body {
        min-width: 0;
        max-width: 100%;
        overflow-x: hidden;
    }

    .single-video_course .video-course-detail-player-lock {
        grid-template-columns: 1fr;
    }

    .single-video_course .video-course-detail-player-lock__screen {
        min-height: 52vw;
    }

    .single-video_course .video-course-detail-player {
        width: 100%;
        margin-inline: auto;
    }

    .single-video_course .video-course-detail-player .bsys-vod-player-shell {
        aspect-ratio: 16 / 9;
        min-height: 220px;
    }

    .single-video_course .video-course-detail-player .bsys-vod-player-shell[data-bsys-vod-orientation="portrait"] {
        aspect-ratio: 9 / 16;
        min-height: min(82vh, 680px);
    }

    .single-video_course .video-course-detail-player .bsys-vod-player-shell[data-bsys-vod-orientation="square"] {
        aspect-ratio: 1 / 1;
        min-height: min(82vh, 560px);
    }

    .single-video_course .video-course-detail-player .bsys-vod-player-shell.prism-player {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        min-height: 220px !important;
    }

    .single-video_course .video-course-detail-player .bsys-vod-player-shell.prism-player[data-bsys-vod-orientation="portrait"] {
        min-height: min(82vh, 680px) !important;
    }

    .single-video_course .video-course-detail-player .bsys-vod-player-shell.prism-player[data-bsys-vod-orientation="square"] {
        min-height: min(82vh, 560px) !important;
    }

    .single-video_course .video-course-detail-player-lock__panel,
    .single-video_course .video-course-detail-player-status {
        min-height: auto;
    }

    .single-video_course .video-course-unlock--detail {
        grid-template-columns: 1fr;
    }
}

.single-video_course .video-course-detail-player-section--locked {
    padding: clamp(0.65rem, 1.5vw, 0.95rem);
}

.single-video_course .video-course-detail-player-lock {
    position: relative;
    display: block;
    width: 100%;
    border-radius: 18px;
    overflow: hidden;
    background: #160403;
}

.single-video_course .video-course-detail-player-lock .video-course-detail-player {
    border-radius: 18px;
}

.single-video_course .video-course-detail-player-lock__overlay {
    position: absolute;
    inset: 0;
    z-index: 12;
    display: grid;
    place-items: center;
    padding: clamp(1rem, 3vw, 2rem);
    background:
        radial-gradient(circle at 50% 42%, rgba(214, 177, 71, 0.2), transparent 42%),
        linear-gradient(135deg, rgba(19, 2, 2, 0.8), rgba(75, 7, 7, 0.78));
    backdrop-filter: blur(1px);
}

.single-video_course .video-course-detail-player-lock__overlay[hidden],
.single-video_course .video-course-detail-player-lock.is-unlocked .video-course-detail-player-lock__overlay {
    display: none;
}

.single-video_course .video-course-detail-player-lock__card {
    width: min(88%, 460px);
    display: grid;
    justify-items: center;
    gap: 0.62rem;
    padding: clamp(0.95rem, 2.4vw, 1.35rem);
    border-radius: 16px;
    background: rgba(37, 4, 4, 0.78);
    border: 1px solid rgba(214, 177, 71, 0.46);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
    text-align: center;
}

.single-video_course .video-course-detail-player-lock__card::before {
    content: "";
    width: 44px;
    height: 44px;
    border-radius: 999px;
    background:
        radial-gradient(circle at 50% 58%, #f6e4a7 0 5px, transparent 6px),
        linear-gradient(#f6e4a7, #d6b147);
    box-shadow: 0 10px 24px rgba(214, 177, 71, 0.2);
    -webkit-mask:
        radial-gradient(circle at 50% 22%, transparent 0 12px, #000 13px) top / 100% 48% no-repeat,
        linear-gradient(#000 0 0) bottom / 72% 58% no-repeat;
    mask:
        radial-gradient(circle at 50% 22%, transparent 0 12px, #000 13px) top / 100% 48% no-repeat,
        linear-gradient(#000 0 0) bottom / 72% 58% no-repeat;
}

.single-video_course .video-course-detail-player-lock__card h2 {
    margin: 0;
    color: #f6e4a7;
    font-family: var(--font-heading);
    font-size: clamp(1.35rem, 2.35vw, 1.95rem);
    line-height: 1.2;
}

.single-video_course .video-course-detail-player-lock__card p {
    max-width: 26em;
    margin: 0;
    color: rgba(255, 248, 235, 0.82);
    font-size: 0.96rem;
    line-height: 1.65;
}

.single-video_course .video-course-detail-player-lock__card .video-course-unlock--detail {
    width: min(100%, 430px);
}

.single-video_course .video-course-detail-player-lock__card .video-course-detail-player-lock__kicker {
    background: rgba(214, 177, 71, 0.14);
    border-color: rgba(214, 177, 71, 0.32);
    color: #f6e4a7;
}

.single-video_course .video-course-detail-player-lock__card .video-course-unlock--detail input[type="text"] {
    background: rgba(255, 248, 235, 0.96);
    border-color: rgba(246, 228, 167, 0.62);
}

.single-video_course .video-course-detail-player-lock__card .video-course-unlock--detail button {
    background: linear-gradient(135deg, #d7b94e, #b78f23);
    color: #3b0605;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.single-video_course .video-course-unlock__error {
    grid-column: 1 / -1;
    margin: 0.1rem 0 0;
    color: #a51b1c;
    font-size: 0.92rem;
    font-weight: 700;
}

@media (max-width: 720px) {
    .single-video_course .video-course-detail-player-lock {
        width: min(100%, 430px);
        margin-inline: auto;
    }

    .single-video_course .video-course-detail-player-lock__overlay {
        padding: 0.8rem;
    }

    .single-video_course .video-course-detail-player-lock__card {
        width: min(94%, 340px);
        gap: 0.48rem;
        padding: 0.82rem;
    }

    .single-video_course .video-course-detail-player-lock__card h2 {
        font-size: 1.24rem;
    }

    .single-video_course .video-course-detail-player-lock__card p {
        font-size: 0.86rem;
        line-height: 1.48;
    }
}

.single-video_course .video-course-detail-player-lock {
    aspect-ratio: 16 / 9;
    min-height: 0;
    isolation: isolate;
    background-color: #160403;
    background-image:
        linear-gradient(135deg, rgba(18, 2, 2, 0.18), rgba(74, 7, 7, 0.28)),
        var(--bsys-video-lock-cover, radial-gradient(circle at 50% 45%, #5f100e, #170202));
    background-position: center center, center center;
    background-repeat: no-repeat, no-repeat;
    background-size: 100% 100%, contain;
}

.single-video_course .video-course-detail-player-lock::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 50% 47%, rgba(18, 2, 2, 0.08), rgba(18, 2, 2, 0.46)),
        linear-gradient(180deg, rgba(20, 2, 2, 0.08), rgba(20, 2, 2, 0.28));
}

.single-video_course .video-course-detail-player-lock .video-course-detail-player {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.single-video_course .video-course-detail-player-lock.is-unlocked {
    aspect-ratio: auto;
    background: transparent;
}

.single-video_course .video-course-detail-player-lock.is-unlocked::before {
    display: none;
}

.single-video_course .video-course-detail-player-lock.is-unlocked .video-course-detail-player {
    position: relative;
    inset: auto;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.single-video_course .video-course-detail-player-lock__overlay {
    z-index: 2;
    background: transparent;
    backdrop-filter: none;
}

.single-video_course .video-course-detail-player-lock__card {
    width: min(92%, 420px);
    gap: 0.9rem;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.single-video_course .video-course-detail-player-lock__card::before,
.single-video_course .video-course-detail-player-lock__card p,
.single-video_course .video-course-detail-player-lock__kicker {
    display: none;
}

.single-video_course .video-course-detail-player-lock__card h2 {
    margin: 0;
    color: #f8e6b0;
    font-size: clamp(1.45rem, 3vw, 2.15rem);
    letter-spacing: 0;
    text-shadow: 0 8px 24px rgba(0, 0, 0, 0.36);
}

.single-video_course .video-course-detail-player-lock__unlock {
    min-height: 46px;
    min-width: 132px;
    padding: 0.7rem 1.55rem;
    border: 1px solid rgba(246, 228, 167, 0.62);
    border-radius: 999px;
    background: rgba(246, 228, 167, 0.92);
    color: #3b0605;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

.single-video_course .video-course-detail-player-lock__unlock:hover {
    transform: translateY(-1px);
    background: #f8e6b0;
}

.single-video_course .video-course-detail-player-lock__form {
    display: none;
    width: min(100%, 430px);
}

.single-video_course .video-course-detail-player-lock.is-key-open .video-course-detail-player-lock__unlock {
    display: none;
}

.single-video_course .video-course-detail-player-lock.is-key-open .video-course-detail-player-lock__form {
    display: block;
}

.single-video_course .video-course-detail-player-lock__card .video-course-unlock--detail {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.62rem;
    margin: 0;
}

.single-video_course .video-course-detail-player-lock__card .video-course-unlock--detail input[type="text"] {
    min-width: 0;
    min-height: 44px;
}

.single-video_course .video-course-detail-player-lock__card .video-course-unlock--detail button {
    min-height: 44px;
    white-space: nowrap;
}

@media (max-width: 720px) {
    .single-video_course .video-course-detail-player-lock {
        aspect-ratio: 16 / 9;
    }

    .single-video_course .video-course-detail-player-lock:has(.bsys-vod-player-shell[data-bsys-vod-orientation="portrait"]) {
        aspect-ratio: 9 / 16;
    }

    .single-video_course .video-course-detail-player-lock:has(.bsys-vod-player-shell[data-bsys-vod-orientation="square"]) {
        aspect-ratio: 1 / 1;
    }

    .single-video_course .video-course-detail-player-lock.is-unlocked {
        aspect-ratio: auto;
    }

    .single-video_course .video-course-detail-player-lock__card {
        width: min(88%, 320px);
    }

    .single-video_course .video-course-detail-player-lock__card .video-course-unlock--detail {
        grid-template-columns: 1fr;
    }
}