.home-page {
    --home-burgundy: #760016;
    --home-burgundy-dark: #590010;
    --home-text: #1d1d1f;
    --home-muted: #686868;
    --home-border: #dedede;
    --home-soft: #f7f6f5;
    --home-blush: #fbf4f4;
    color: var(--home-text);
    background: #ffffff;
    font-family: "OPPO Sans", "Microsoft YaHei", sans-serif;
    overflow: hidden;
}

.home-page *,
.home-page *::before,
.home-page *::after {
    box-sizing: border-box;
}

.home-page img {
    display: block;
    max-width: 100%;
}

.home-page a {
    text-decoration: none;
}

.home-page button,
.home-page summary {
    font: inherit;
}

.home-shell {
    width: min(1200px, calc(100% - 64px));
    margin: 0 auto;
}

.home-section {
    padding: 112px 0;
}

.home-hero {
    position: relative;
    min-height: min(760px, calc(100vh - 80px));
    overflow: hidden;
    color: #ffffff;
}

.home-hero-picture,
.home-hero-picture::after,
.home-hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.home-hero-picture::after {
    background: rgba(22, 7, 9, 0.08);
    content: "";
}

.home-hero-image {
    object-fit: cover;
    object-position: center;
}

.home-hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    min-height: min(760px, calc(100vh - 80px));
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding-left: min(50%, 600px);
    text-shadow: 0 2px 18px rgba(20, 5, 8, 0.42);
}

.home-eyebrow,
.home-section-kicker {
    margin: 0 0 18px;
    color: var(--home-burgundy);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0;
}

.home-hero .home-eyebrow {
    color: #ffffff;
}

.home-hero h1 {
    margin: 0;
    font-size: 72px;
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: 0;
}

.home-hero-lead {
    margin: 22px 0 0;
    font-size: 28px;
    font-weight: 600;
    line-height: 1.45;
}

.home-hero-copy {
    max-width: 520px;
    margin: 14px 0 0;
    font-size: 17px;
    line-height: 1.85;
}

.home-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.home-button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 0 28px;
    border: 1px solid transparent;
    border-radius: 2px;
    font-size: 15px;
    font-weight: 600;
    transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.home-button::after,
.home-text-link::after {
    content: "→";
}

.home-button:hover,
.home-button:focus-visible {
    transform: translateY(-2px);
}

.home-button-primary {
    background: var(--home-burgundy);
    color: #ffffff;
}

.home-button-primary:hover,
.home-button-primary:focus-visible {
    background: var(--home-burgundy-dark);
}

.home-button-outline {
    border-color: rgba(255, 255, 255, 0.88);
    color: #ffffff;
}

.home-button-outline:hover,
.home-button-outline:focus-visible {
    background: #ffffff;
    color: var(--home-burgundy);
}

.home-button-light {
    background: #ffffff;
    color: var(--home-burgundy);
}

.home-button-outline-light {
    border-color: rgba(255, 255, 255, 0.72);
    color: #ffffff;
}

.home-button-outline-light:hover,
.home-button-outline-light:focus-visible {
    background: #ffffff;
    color: var(--home-burgundy);
}

.home-hero-scroll {
    position: absolute;
    right: 42px;
    bottom: 34px;
    z-index: 1;
    display: none;
    align-items: center;
    gap: 12px;
    color: #ffffff;
    font-size: 13px;
}

.home-hero-scroll::after {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 50%;
    content: "↓";
    display: grid;
    place-items: center;
}

.home-proof {
    position: relative;
    z-index: 1;
    background: #ffffff;
    border-bottom: 1px solid var(--home-border);
}

.home-proof-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr;
    padding: 34px 0;
}

.home-proof-item {
    display: flex;
    min-height: 70px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--home-border);
    text-align: center;
}

.home-proof-item:last-child {
    border-right: 0;
}

.home-proof-item strong {
    color: var(--home-burgundy);
    font-size: 30px;
    line-height: 1.2;
}

.home-proof-item-wide strong {
    font-size: 22px;
}

.home-proof-item span {
    margin-top: 8px;
    color: var(--home-muted);
    font-size: 13px;
}

.home-heading {
    max-width: 760px;
    margin-bottom: 50px;
}

.home-heading-centered {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.home-heading h2,
.home-story h2 {
    margin: 0;
    font-size: 42px;
    line-height: 1.28;
    letter-spacing: 0;
}

.home-heading > p:last-child,
.home-story-content > p {
    margin: 18px 0 0;
    color: var(--home-muted);
    font-size: 16px;
    line-height: 1.9;
}

.home-needs {
    background: var(--home-soft);
    scroll-margin-top: 80px;
}

.home-needs-layout {
    display: grid;
    min-height: 580px;
    grid-template-columns: 1fr 0.9fr;
    background: #ffffff;
    border: 1px solid var(--home-border);
}

.home-needs-copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
    justify-content: center;
    padding: 58px 62px;
}

.home-tablist {
    display: flex;
    gap: 26px;
    overflow-x: auto;
    border-bottom: 1px solid var(--home-border);
    scrollbar-width: none;
}

.home-tablist::-webkit-scrollbar {
    display: none;
}

.home-need-tab {
    position: relative;
    flex: 0 0 auto;
    padding: 0 0 16px;
    border: 0;
    background: transparent;
    color: var(--home-muted);
    cursor: pointer;
    font-size: 14px;
}

.home-need-tab::after {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 2px;
    background: var(--home-burgundy);
    content: "";
    opacity: 0;
    transform: scaleX(0.5);
    transition: opacity 180ms ease, transform 180ms ease;
}

.home-need-tab.is-active {
    color: var(--home-burgundy);
    font-weight: 700;
}

.home-need-tab.is-active::after {
    opacity: 1;
    transform: scaleX(1);
}

.home-need-panel {
    min-height: 276px;
    padding: 44px 0 24px;
}

.home-need-panel[hidden],
.home-need-image[hidden] {
    display: none;
}

.home-need-index,
.home-compare-number {
    margin: 0 0 12px;
    color: var(--home-burgundy);
    font-size: 13px;
    font-weight: 700;
}

.home-need-panel h3,
.home-craft-copy h3,
.home-compare-item h3,
.home-service-list h3 {
    margin: 0;
    font-size: 25px;
    line-height: 1.45;
}

.home-need-panel > p:not(.home-need-index),
.home-craft-copy p,
.home-compare-item > p:not(.home-compare-number),
.home-service-list p {
    margin: 16px 0 0;
    color: var(--home-muted);
    font-size: 14px;
    line-height: 1.9;
}

.home-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.home-tag-list li {
    padding: 7px 12px;
    background: var(--home-blush);
    color: var(--home-burgundy);
    font-size: 12px;
}

.home-text-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: var(--home-burgundy);
    font-size: 14px;
    font-weight: 700;
}

.home-needs-visual {
    min-width: 0;
    min-height: 580px;
    background: var(--home-blush);
    overflow: hidden;
}

.home-need-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.home-need-image[src*="slider"] {
    object-fit: contain;
    padding: 44px;
}

.home-craft {
    background: #ffffff;
}

.home-craft-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.home-craft-card {
    border: 1px solid var(--home-border);
    background: #ffffff;
}

.home-craft-image-wrap {
    display: grid;
    min-height: 390px;
    place-items: center;
    padding: 30px 24px;
    background: var(--home-soft);
    overflow: hidden;
}

.home-craft-image-wrap img {
    width: 100%;
    height: 330px;
    object-fit: contain;
    transition: transform 360ms ease;
}

.home-craft-card:hover .home-craft-image-wrap img {
    transform: scale(1.035);
}

.home-craft-copy {
    padding: 30px;
}

.home-craft-copy > span {
    display: block;
    margin-bottom: 10px;
    color: var(--home-burgundy);
    font-size: 12px;
    font-weight: 700;
}

.home-craft-copy h3 {
    font-size: 21px;
}

.home-feature-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 28px;
    border-top: 1px solid var(--home-border);
    border-bottom: 1px solid var(--home-border);
}

.home-feature-strip span {
    position: relative;
    padding: 22px 16px 22px 42px;
    color: #3d3d3d;
    font-size: 14px;
    text-align: center;
}

.home-feature-strip span::before {
    width: 7px;
    height: 7px;
    margin-right: 12px;
    border-radius: 50%;
    background: var(--home-burgundy);
    content: "";
    display: inline-block;
}

.home-compare {
    background: var(--home-blush);
}

.home-compare-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    border: 1px solid var(--home-border);
    background: var(--home-border);
}

.home-compare-item {
    padding: 50px 58px;
    background: #ffffff;
}

.home-compare-item > p:not(.home-compare-number) {
    max-width: 430px;
}

.home-compare-item ul {
    display: grid;
    gap: 12px;
    margin: 28px 0 0;
    padding: 0;
    color: #3f3f3f;
    font-size: 14px;
    list-style: none;
}

.home-compare-item li::before {
    margin-right: 10px;
    color: var(--home-burgundy);
    content: "✓";
}

.home-compare-vs {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    display: grid;
    width: 58px;
    height: 58px;
    border: 5px solid var(--home-blush);
    border-radius: 50%;
    background: var(--home-burgundy);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    place-items: center;
    transform: translate(-50%, -50%);
}

.home-centered-action {
    margin-top: 32px;
    text-align: center;
}

.home-story {
    display: grid;
    grid-template-columns: 44% 56%;
    background: var(--home-burgundy);
    color: #ffffff;
}

.home-story-media {
    min-height: 650px;
    overflow: hidden;
}

.home-story-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 28%;
}

.home-story-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 82px max(48px, calc((100vw - 1200px) / 2)) 82px 70px;
}

.home-story .home-section-kicker,
.home-story-content > p {
    color: rgba(255, 255, 255, 0.78);
}

.home-timeline-preview {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin: 44px 0 36px;
    padding: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    list-style: none;
}

.home-timeline-preview li {
    position: relative;
    padding: 24px 18px 0 0;
}

.home-timeline-preview li::before {
    position: absolute;
    top: -5px;
    left: 0;
    width: 9px;
    height: 9px;
    border: 2px solid var(--home-burgundy);
    border-radius: 50%;
    background: #ffffff;
    content: "";
}

.home-timeline-preview strong,
.home-timeline-preview span {
    display: block;
}

.home-timeline-preview strong {
    font-size: 22px;
}

.home-timeline-preview span {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 12px;
    line-height: 1.5;
}

.home-text-link-light {
    color: #ffffff;
}

.home-service {
    background: #ffffff;
}

.home-service-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--home-border);
    border-bottom: 1px solid var(--home-border);
    list-style: none;
}

.home-service-list li {
    min-height: 230px;
    padding: 34px 30px;
    border-right: 1px solid var(--home-border);
}

.home-service-list li:last-child {
    border-right: 0;
}

.home-service-list span {
    display: block;
    margin-bottom: 34px;
    color: var(--home-burgundy);
    font-size: 14px;
    font-weight: 700;
}

.home-service-list h3 {
    font-size: 20px;
}

.home-faq {
    background: var(--home-soft);
}

.home-faq-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
    gap: 80px;
    align-items: start;
}

.home-faq-layout .home-heading {
    margin-bottom: 0;
}

.home-faq-layout .home-text-link {
    margin-top: 30px;
}

.home-faq-list {
    border-top: 1px solid var(--home-border);
}

.home-faq-list details {
    border-bottom: 1px solid var(--home-border);
}

.home-faq-list summary {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: var(--home-text);
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    list-style: none;
}

.home-faq-list summary::-webkit-details-marker {
    display: none;
}

.home-faq-list summary span {
    color: var(--home-burgundy);
    font-size: 24px;
    font-weight: 400;
    transition: transform 180ms ease;
}

.home-faq-list details[open] summary span {
    transform: rotate(45deg);
}

.home-faq-list details p {
    margin: -4px 0 0;
    padding: 0 54px 25px 0;
    color: var(--home-muted);
    font-size: 14px;
    line-height: 1.85;
}

.home-fixed-tools {
    display: block;
}

.home-fixed-tools .left-fixed {
    display: none;
}

.home-fixed-tools .fixed-down {
    position: fixed;
    right: 24px;
    bottom: 84px;
    z-index: 51;
    display: grid;
    width: 46px;
    height: 46px;
    box-sizing: border-box;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    background: #6c0013;
    box-shadow: 0 10px 28px rgba(61, 0, 11, 0.22);
    cursor: pointer;
    place-items: center;
    transition: background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.home-fixed-tools .fixed-down:hover,
.home-fixed-tools .fixed-down:focus-visible {
    background: #850019;
    box-shadow: 0 12px 30px rgba(61, 0, 11, 0.28);
    outline: 2px solid rgba(255, 255, 255, 0.9);
    outline-offset: 3px;
    transform: translateY(-2px);
}

.home-fixed-tools .fixed-down > img,
.home-fixed-tools .fixed-icon img {
    position: static !important;
    display: block !important;
    width: 12px;
    height: 14px;
    margin: 0 !important;
    filter: brightness(0) invert(1);
}

.home-fixed-tools .fixed-item,
.home-fixed-tools .fixed-icon {
    display: grid;
    width: 46px;
    height: 46px;
    background: transparent;
    overflow: visible;
    place-items: center;
}

.home-fixed-tools .fixed-item > div:nth-child(2) {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.home-js .home-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 560ms ease, transform 560ms ease;
}

.home-js .home-reveal.is-visible {
    opacity: 1;
    transform: none;
}

@media (max-width: 1024px) {
    .home-shell {
        width: min(calc(100% - 48px), 960px);
    }

    .home-hero-content {
        padding-left: 47%;
    }

    .home-hero h1 {
        font-size: 58px;
    }

    .home-needs-copy {
        padding: 44px 36px;
    }

    .home-tablist {
        gap: 18px;
    }

    .home-craft-image-wrap {
        min-height: 320px;
    }

    .home-craft-image-wrap img {
        height: 270px;
    }

    .home-story-content {
        padding: 64px 40px;
    }

    .home-timeline-preview {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 26px;
        border-top: 0;
    }

    .home-timeline-preview li {
        border-top: 1px solid rgba(255, 255, 255, 0.35);
    }

    .home-service-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-service-list li:nth-child(2) {
        border-right: 0;
    }

    .home-service-list li:nth-child(-n + 2) {
        border-bottom: 1px solid var(--home-border);
    }

}

@media (max-width: 767px) {
    .home-shell {
        width: calc(100% - 40px);
    }

    .home-section {
        padding: 72px 0;
    }

    .home-hero,
    .home-hero-content {
        min-height: 700px;
    }

    .home-hero-picture::after {
        background: rgba(18, 6, 8, 0.34);
    }

    .home-hero-image {
        object-position: center 30%;
    }

    .home-hero-content {
        justify-content: flex-end;
        padding: 0 0 78px;
        text-shadow: 0 2px 16px rgba(0, 0, 0, 0.56);
    }

    .home-eyebrow {
        margin-bottom: 12px;
        font-size: 12px;
    }

    .home-hero h1 {
        font-size: 48px;
    }

    .home-hero-lead {
        margin-top: 12px;
        font-size: 21px;
    }

    .home-hero-copy {
        max-width: 350px;
        margin-top: 10px;
        font-size: 14px;
        line-height: 1.7;
    }

    .home-actions {
        gap: 10px;
        margin-top: 24px;
    }

    .home-button {
        min-height: 46px;
        padding: 0 19px;
        font-size: 13px;
    }

    .home-hero-scroll {
        display: flex;
        right: 20px;
        bottom: 20px;
        font-size: 0;
    }

    .home-hero-scroll::after {
        width: 34px;
        height: 34px;
    }

    .home-proof-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 24px 0;
    }

    .home-proof-item {
        min-height: 64px;
    }

    .home-proof-item:nth-child(2) {
        border-right: 0;
    }

    .home-proof-item-wide {
        grid-column: 1 / -1;
        margin-top: 18px;
        padding-top: 20px;
        border-top: 1px solid var(--home-border);
        border-right: 0;
    }

    .home-proof-item strong {
        font-size: 24px;
    }

    .home-proof-item-wide strong {
        font-size: 17px;
    }

    .home-heading {
        margin-bottom: 34px;
    }

    .home-heading h2,
    .home-story h2 {
        font-size: 30px;
        line-height: 1.35;
    }

    .home-heading > p:last-child,
    .home-story-content > p {
        margin-top: 14px;
        font-size: 14px;
        line-height: 1.8;
    }

    .home-needs-layout {
        display: flex;
        min-height: 0;
        flex-direction: column-reverse;
    }

    .home-needs-visual {
        min-height: 420px;
        height: 54vh;
        max-height: 520px;
    }

    .home-need-image[src*="slider"] {
        padding: 24px;
    }

    .home-needs-copy {
        padding: 30px 22px 36px;
    }

    .home-tablist {
        width: calc(100% + 22px);
        gap: 22px;
        padding-right: 22px;
    }

    .home-need-panel {
        min-height: 255px;
        padding: 32px 0 20px;
    }

    .home-need-panel h3,
    .home-craft-copy h3,
    .home-compare-item h3 {
        font-size: 21px;
    }

    .home-craft-grid {
        grid-template-columns: 1fr;
    }

    .home-craft-image-wrap {
        min-height: 330px;
    }

    .home-craft-image-wrap img {
        height: 285px;
    }

    .home-craft-copy {
        padding: 26px 24px;
    }

    .home-feature-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-feature-strip span {
        padding: 18px 8px;
        font-size: 12px;
    }

    .home-compare-grid {
        grid-template-columns: 1fr;
    }

    .home-compare-item {
        padding: 38px 28px;
    }

    .home-compare-vs {
        top: 50%;
        width: 50px;
        height: 50px;
    }

    .home-story {
        grid-template-columns: 1fr;
    }

    .home-story-media {
        min-height: 410px;
        height: 54vh;
    }

    .home-story-content {
        padding: 58px 20px 64px;
    }

    .home-timeline-preview {
        margin: 36px 0 30px;
    }

    .home-service-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-service-list li {
        min-height: 205px;
        padding: 28px 18px;
    }

    .home-service-list span {
        margin-bottom: 24px;
    }

    .home-service-list h3 {
        font-size: 17px;
    }

    .home-service-list p {
        font-size: 12px;
        line-height: 1.7;
    }

    .home-faq-layout {
        grid-template-columns: 1fr;
        gap: 42px;
    }

    .home-faq-list summary {
        min-height: 68px;
        font-size: 14px;
    }

    .home-faq-list details p {
        padding-right: 24px;
        font-size: 13px;
    }

    .home-fixed-tools {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-page *,
    .home-page *::before,
    .home-page *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}