.news-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at 76% 14%, rgba(199, 167, 125, 0.12), transparent 28%),
        linear-gradient(180deg, #050504 0%, #0d0b08 42%, #070604 100%);
    color-scheme: dark;
}

.news-inner {
    width: min(1360px, calc(100% - 64px));
    margin: 0 auto;
}

.news-tabs {
    position: fixed;
    top: 74px;
    left: 0;
    z-index: 44;
    width: 100%;
    height: 56px;
    display: flex;
    justify-content: center;
    gap: clamp(54px, 12vw, 180px);
    background: rgba(8, 7, 6, 0.9);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px);
}

.news-tabs a {
    position: relative;
    display: flex;
    align-items: center;
    color: rgba(245, 238, 230, 0.48);
    font-size: 17px;
    font-weight: 800;
}

.news-tabs a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}

.news-tabs a.is-active {
    color: var(--gold-soft);
}

.news-tabs a.is-active::after {
    transform: scaleX(1);
}

.news-video-section,
.news-knowledge-section {
    min-height: 100vh;
    padding: 150px 0 70px;
    scroll-margin-top: 132px;
}

.news-heading {
    display: flex;
    align-items: flex-end;
    gap: 26px;
    margin-bottom: 56px;
}

.news-heading > span {
    color: rgba(199, 167, 125, 0.25);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(72px, 10vw, 134px);
    line-height: 0.78;
    -webkit-text-stroke: 1px rgba(234, 215, 189, 0.58);
}

.news-heading h1,
.news-heading h2 {
    margin: 0;
    color: var(--gold-soft);
    font-family: Georgia, "Songti SC", serif;
    font-size: clamp(40px, 5vw, 66px);
    line-height: 1.05;
    font-weight: 500;
}

.news-heading p:last-child {
    margin: 8px 0 0;
    color: rgba(245, 238, 230, 0.7);
}

.news-heading--compact {
    margin: 42px 0 34px;
}

.news-heading--compact > span {
    font-size: clamp(62px, 8vw, 112px);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 42px;
}

.video-group-list {
    display: grid;
    gap: 28px;
}

.video-group-tabs {
    display: flex;
    justify-content: center;
    gap: clamp(22px, 5vw, 86px);
    margin: -20px 0 34px;
    border-bottom: 1px solid rgba(199, 167, 125, 0.18);
}

.video-group-tabs button {
    position: relative;
    min-height: 54px;
    border: 0;
    background: transparent;
    color: rgba(245, 238, 230, 0.5);
    padding: 0 8px;
    font-size: 18px;
    font-weight: 900;
    cursor: pointer;
}

.video-group-tabs button::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}

.video-group-tabs button.is-active {
    color: var(--gold-soft);
}

.video-group-tabs button.is-active::after,
.video-group-tabs button:hover::after {
    transform: scaleX(1);
}

.video-group {
    display: grid;
    gap: 22px;
}

.video-group[hidden] {
    display: none;
}

.video-group > h2 {
    margin: 0;
    padding-left: 16px;
    border-left: 3px solid var(--gold);
    color: var(--gold-soft);
    font-size: 26px;
    font-weight: 800;
}

.video-card {
    display: grid;
    gap: 16px;
    cursor: pointer;
}

.video-card.is-hidden,
.knowledge-stage .is-hidden {
    display: none;
}

.video-card figure {
    position: relative;
    margin: 0;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid rgba(199, 167, 125, 0.18);
    background: #11100d;
    box-shadow: 0 22px 58px rgba(0, 0, 0, 0.28);
}

.video-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.32s ease;
}

.video-card:hover img {
    transform: scale(1.05);
}

.video-play {
    position: absolute;
    inset: 0;
    z-index: 2;
    margin: auto;
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(234, 215, 189, 0.86);
    border-radius: 50%;
    background: rgba(8, 7, 6, 0.5);
    color: var(--gold-soft);
    font-size: 24px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.video-card:hover .video-play {
    background: rgba(199, 167, 125, 0.28);
    transform: scale(1.05);
}

.video-card h2,
.video-card h3 {
    margin: 0;
    color: var(--text);
    font-size: 20px;
}

.video-modal {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: grid;
    place-items: center;
    padding: clamp(18px, 5vw, 72px);
}

.video-modal[hidden] {
    display: none;
}

.video-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.62);
}

.video-modal__panel {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100vw - 96px));
    background: #000;
    box-shadow: 0 34px 110px rgba(0, 0, 0, 0.58);
}

.video-modal__panel video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: calc(100vh - 140px);
    background: #000;
    object-fit: contain;
}

.video-modal__close {
    position: absolute;
    right: -58px;
    top: 8px;
    z-index: 2;
    width: 44px;
    height: 44px;
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 42px;
    line-height: 1;
    cursor: pointer;
}

body.is-video-open {
    overflow: hidden;
}

.news-knowledge-section {
    background:
        linear-gradient(135deg, rgba(199, 167, 125, 0.1), transparent 32%),
        #080706;
}

.knowledge-popular {
    margin: -18px 0 74px;
}

.knowledge-popular__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 30px;
}

.knowledge-popular__head > div:first-child {
    display: flex;
    align-items: flex-end;
    gap: 16px;
}

.knowledge-popular__head span {
    color: rgba(199, 167, 125, 0.28);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 76px;
    line-height: 0.82;
    -webkit-text-stroke: 1px rgba(234, 215, 189, 0.5);
}

.knowledge-popular__head h3 {
    margin: 0 0 6px;
    color: var(--gold-soft);
    font-size: 34px;
    line-height: 1;
}

.knowledge-popular__controls {
    display: flex;
    gap: 12px;
}

.knowledge-popular__controls button {
    width: 54px;
    height: 54px;
    border: 1px solid rgba(199, 167, 125, 0.45);
    background: rgba(12, 10, 8, 0.8);
    color: var(--gold-soft);
    font-size: 24px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.knowledge-popular__controls button:hover {
    background: rgba(199, 167, 125, 0.22);
    transform: translateY(-2px);
}

.knowledge-popular__track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(300px, 32%);
    gap: 34px;
    overflow-x: auto;
    padding: 0 0 18px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.knowledge-popular__track::-webkit-scrollbar {
    display: none;
}

.knowledge-popular-card {
    scroll-snap-align: start;
    display: grid;
    gap: 16px;
    min-width: 0;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.knowledge-popular-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border: 1px solid rgba(199, 167, 125, 0.2);
    transition: transform 0.25s ease, border-color 0.25s ease, filter 0.25s ease;
}

.knowledge-popular-card:hover img {
    border-color: rgba(199, 167, 125, 0.58);
    filter: brightness(1.08);
    transform: translateY(-3px);
}

.knowledge-popular-card h3 {
    margin: 0;
    color: var(--gold-soft);
    font-size: 22px;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.knowledge-popular-card p {
    margin: 0;
    color: rgba(245, 238, 230, 0.7);
    font-size: 15px;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.knowledge-popular-card time {
    color: rgba(245, 238, 230, 0.46);
    font-size: 14px;
}

.news-detail-main {
    width: min(1120px, calc(100% - 64px));
    margin: 0 auto;
    padding: 158px 0 86px;
}

.news-detail-hero {
    padding-bottom: 42px;
    border-bottom: 1px solid var(--line);
}

.news-detail-hero h1 {
    max-width: 980px;
    margin: 10px 0 18px;
    color: var(--gold-soft);
    font-family: Georgia, "Songti SC", serif;
    font-size: clamp(38px, 4.8vw, 68px);
    line-height: 1.16;
    font-weight: 500;
}

.news-detail-hero > p:not(.section-kicker) {
    max-width: 820px;
    margin: 0 0 18px;
    color: rgba(245, 238, 230, 0.72);
    font-size: 18px;
    line-height: 1.9;
}

.news-detail-hero time {
    color: rgba(199, 167, 125, 0.78);
}

.news-detail-article {
    padding: 56px 0 68px;
}

.news-detail-cover {
    margin: 0 0 42px;
    border: 1px solid rgba(199, 167, 125, 0.22);
    background: rgba(255, 255, 255, 0.03);
}

.news-detail-cover img {
    display: block;
    width: 100%;
    max-height: 620px;
    object-fit: cover;
}

.news-detail-content {
    width: min(860px, 100%);
    margin: 0 auto;
}

.news-detail-content p {
    margin: 0 0 24px;
    color: rgba(245, 238, 230, 0.82);
    font-size: 18px;
    line-height: 2.05;
    text-align: justify;
}

.news-detail-pager {
    padding-top: 28px;
    border-top: 1px solid var(--line);
}

.case-detail-end {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 18px;
    margin-bottom: 42px;
    color: rgba(245, 238, 230, 0.16);
    text-transform: lowercase;
}

.case-detail-end::before,
.case-detail-end::after {
    content: "";
    height: 1px;
    background: rgba(199, 167, 125, 0.18);
}

.news-detail-pager__row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 28px;
}

.news-pager-link,
.news-pager-back {
    min-height: 70px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 0 36px;
    color: var(--gold-soft);
    border: 1px solid rgba(199, 167, 125, 0.68);
    background: rgba(9, 8, 6, 0.9);
    font-size: 24px;
    font-weight: 800;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.news-pager-link:hover,
.news-pager-back:hover {
    background: var(--gold);
    color: #090806;
    transform: translateY(-2px);
}

.news-pager-link--prev {
    justify-self: start;
}

.news-pager-link--next {
    justify-self: end;
}

.news-pager-back {
    border-radius: 999px;
    border-color: rgba(199, 167, 125, 0.26);
    background: rgba(245, 238, 230, 0.06);
    font-size: 20px;
}

.news-pager-placeholder {
    visibility: hidden;
}

.knowledge-stage {
    position: relative;
    width: 100vw;
    min-height: 560px;
    margin-left: calc(50% - 50vw);
    padding: 40px max(28px, calc((100vw - 1360px) / 2 + 28px));
    border: 0;
    background:
        radial-gradient(circle at 78% 34%, rgba(199, 167, 125, 0.12), transparent 28%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)),
        rgba(11, 10, 8, 0.9);
    overflow: hidden;
    box-sizing: border-box;
}

.knowledge-stage::before {
    content: "SUMURE";
    position: absolute;
    left: 4%;
    top: 18%;
    color: rgba(234, 215, 189, 0.035);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(130px, 24vw, 360px);
    line-height: 1;
    pointer-events: none;
}

.knowledge-bubble {
    position: absolute;
    z-index: 1;
    border: 0;
    background: rgba(18, 15, 11, 0.96);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.26);
}

.knowledge-bubble {
    display: inline-flex;
    align-items: center;
    border-radius: 22px;
    max-width: 380px;
    min-height: 64px;
    padding: 18px 30px;
    color: var(--gold-soft);
    font-size: 20px;
    font-weight: 800;
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.knowledge-bubble::after {
    content: "";
    position: absolute;
    left: 36px;
    bottom: -20px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 22px 22px 0 0;
    border-color: rgba(18, 15, 11, 0.96) transparent transparent transparent;
    transition: border-color 0.2s ease;
}

.knowledge-bubble:hover,
.knowledge-bubble:focus-visible,
.knowledge-bubble.is-active {
    transform: translateY(-3px);
    background: var(--gold);
    color: #120d08;
    outline: none;
}

.knowledge-bubble:hover::after,
.knowledge-bubble:focus-visible::after,
.knowledge-bubble.is-active::after {
    border-color: var(--gold) transparent transparent transparent;
}

.knowledge-bubble.large {
    left: 14%;
    top: 34%;
}

.knowledge-bubble.wide {
    left: 9%;
    top: 62%;
}

.knowledge-bubble.small {
    left: 26%;
    bottom: 7%;
    min-height: 54px;
    font-size: 15px;
    color: rgba(234, 215, 189, 0.82);
}

.knowledge-bubble.strong {
    right: 10%;
    top: 30%;
}

.knowledge-bubble.accent {
    right: 18%;
    top: 58%;
    background: var(--gold);
    color: #120d08;
}

.knowledge-bubble.accent::after {
    border-color: var(--gold) transparent transparent transparent;
}

.knowledge-bubble.bottom {
    right: 8%;
    bottom: 9%;
    max-width: 360px;
}

.knowledge-bubble.strong::after,
.knowledge-bubble.accent::after,
.knowledge-bubble.bottom::after,
.knowledge-stage > .knowledge-bubble:not(.large):not(.wide):not(.small):not(.strong):not(.accent):not(.bottom)::after {
    left: auto;
    right: 36px;
    border-width: 22px 0 0 22px;
}

.knowledge-stage > .knowledge-bubble:not(.large):not(.wide):not(.small):not(.strong):not(.accent):not(.bottom) {
    right: 22%;
    top: 14%;
    font-size: 16px;
    color: rgba(234, 215, 189, 0.82);
}

.knowledge-bubble.is-batch-hidden {
    display: none;
}

.knowledge-stage .knowledge-bubble[data-batch="1"] {
    display: none;
}

.knowledge-stage.is-batch-1 .knowledge-bubble[data-batch="0"] {
    display: none;
}

.knowledge-stage.is-batch-1 .knowledge-bubble[data-batch="1"] {
    display: inline-flex;
}

.knowledge-answer {
    position: absolute;
    z-index: 4;
    width: min(620px, 46%);
    min-height: 150px;
    padding: 30px 38px;
    border: 0;
    border-radius: 24px;
    background:
        linear-gradient(135deg, rgba(199, 167, 125, 0.13), rgba(255, 255, 255, 0.018)),
        rgba(9, 8, 6, 0.97);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.36);
    opacity: 0;
    pointer-events: none;
    transform: translateY(14px);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.knowledge-answer[hidden] {
    display: none;
}

.knowledge-answer::before,
.knowledge-answer::after {
    position: absolute;
    color: rgba(199, 167, 125, 0.84);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 82px;
    line-height: 1;
}

.knowledge-answer::before {
    content: "“";
    left: 34px;
    top: -42px;
}

.knowledge-answer::after {
    content: "”";
    right: 34px;
    bottom: -54px;
}

.knowledge-answer strong {
    display: block;
    margin: 0 0 12px;
    color: var(--gold-soft);
    font-size: 22px;
    line-height: 1.35;
}

.knowledge-answer p {
    margin: 0;
    color: rgba(245, 238, 230, 0.78);
    font-size: 16px;
}

.knowledge-answer::before {
    content: "";
    left: 48px;
    top: auto;
    bottom: -28px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 28px 30px 0 0;
    border-color: rgba(9, 8, 6, 0.97) transparent transparent transparent;
}

.knowledge-answer::after {
    display: none;
}

.knowledge-answer.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.knowledge-answer.slot-left-top {
    left: 8%;
    top: 6%;
}

.knowledge-answer.slot-right-top {
    right: 8%;
    top: 6%;
}

.knowledge-answer.slot-right-top::before,
.knowledge-answer.slot-right-mid::before {
    left: auto;
    right: 48px;
    border-width: 28px 0 0 30px;
}

.knowledge-answer.slot-left-mid {
    left: 7%;
    top: 35%;
}

.knowledge-answer.slot-right-mid {
    right: 7%;
    top: 36%;
}

.knowledge-refresh {
    position: absolute;
    left: 50%;
    bottom: 32px;
    z-index: 5;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-width: 126px;
    min-height: 52px;
    padding: 0 24px;
    border: 0;
    background: transparent;
    color: var(--gold-soft);
    font: inherit;
    font-weight: 800;
    transform: translateX(-50%);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.knowledge-refresh span {
    font-size: 24px;
    line-height: 1;
    color: currentColor;
}

.knowledge-refresh:hover {
    background: rgba(199, 167, 125, 0.1);
    transform: translateX(-50%) translateY(-2px);
}

.news-empty {
    grid-column: 1 / -1;
    min-height: 220px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    color: var(--muted);
}

@media (max-width: 1000px) and (pointer: coarse) {
    .video-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .knowledge-stage {
        display: grid;
        gap: 16px;
        min-height: 0;
    }

    .knowledge-bubble,
    .knowledge-answer,
    .knowledge-refresh {
        position: relative;
        inset: auto;
        width: 100%;
        max-width: none;
        transform: none;
    }

    .knowledge-answer {
        min-height: 0;
        opacity: 1;
        order: -1;
    }

    .knowledge-answer[hidden] {
        display: none;
    }

    .knowledge-refresh {
        left: auto;
        bottom: auto;
    }
}

@media (max-width: 700px) and (pointer: coarse) {
    .news-inner {
        width: min(100% - 32px, 1360px);
    }

    .news-tabs {
        gap: 42px;
    }

    .news-video-section,
    .news-knowledge-section {
        padding-top: 104px;
    }

    .news-heading {
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 26px;
    }

    .news-heading > span {
        font-size: 46px;
    }

    .news-heading h1,
    .news-heading h2 {
        font-size: 34px;
    }

    .news-heading p:last-child {
        font-size: 13px;
        line-height: 1.7;
    }

    .video-group-tabs {
        justify-content: flex-start;
        gap: 0;
        width: calc(100vw - 32px);
        margin: -8px 0 22px;
        overflow-x: auto;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .video-group-tabs::-webkit-scrollbar {
        display: none;
    }

    .video-group-tabs button {
        flex: 0 0 auto;
        min-height: 44px;
        padding: 0 20px;
        font-size: 15px;
        white-space: nowrap;
    }

    .video-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .knowledge-popular {
        margin: 0 0 44px;
    }

    .knowledge-popular__head {
        align-items: center;
        margin-bottom: 22px;
    }

    .knowledge-popular__head span {
        font-size: 48px;
    }

    .knowledge-popular__head h3 {
        font-size: 26px;
    }

    .knowledge-popular__controls button {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }

    .knowledge-popular__track {
        grid-auto-columns: minmax(260px, 82vw);
        gap: 18px;
        width: calc(100vw - 32px);
    }

    .knowledge-popular-card h3 {
        font-size: 18px;
    }

    .news-detail-main {
        width: calc(100% - 32px);
        padding: 118px 0 58px;
    }

    .news-detail-hero {
        padding-bottom: 28px;
    }

    .news-detail-hero h1 {
        font-size: 32px;
    }

    .news-detail-hero > p:not(.section-kicker),
    .news-detail-content p {
        font-size: 15px;
        line-height: 1.9;
    }

    .news-detail-article {
        padding: 34px 0 48px;
    }

    .news-detail-cover {
        margin-bottom: 28px;
    }

    .news-detail-pager__row {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .news-pager-link,
    .news-pager-back {
        width: 100%;
        min-height: 56px;
        font-size: 18px;
    }

    .news-pager-placeholder {
        display: none;
    }
}

@media (hover: hover) and (pointer: fine) {
    .news-tabs {
        gap: 180px;
    }

    .news-heading > span {
        font-size: 134px;
    }

    .news-heading h1,
    .news-heading h2 {
        font-size: 66px;
    }

    .knowledge-stage::before {
        font-size: 360px;
    }
}