:root {
    --ympc-ink: #111614;
    --ympc-graphite: #252b28;
    --ympc-sage: #66786e;
    --ympc-sage-dark: #43564c;
    --ympc-mist: #eef1ef;
    --ympc-silver: #d7ddda;
    --ympc-surface: #fbfcfb;
    --ympc-line: #cfd7d2;
    --ympc-muted: #68736d;
    --ympc-amber: #c99b34;
    --ympc-ease: cubic-bezier(0.23, 1, 0.32, 1);
}

.ympc-page {
    min-height: 100dvh;
    background: var(--ympc-mist);
    color: var(--ympc-ink);
    font-family: "Alibaba PuHuiTi", "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
}

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

.ympc-page a {
    color: inherit;
    text-decoration: none;
}

.ympc-shell {
    width: min(1280px, calc(100% - 36px));
    margin: 0 auto;
}

.ympc-kicker {
    margin: 0 0 14px;
    color: var(--ympc-sage-dark);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.ympc-topbar {
    position: sticky;
    top: 0;
    z-index: 8;
    border-bottom: 1px solid rgb(17 22 20 / 0.12);
    background: rgb(238 241 239 / 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.ympc-topbar-inner {
    min-height: 72px;
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
}

.ympc-brand,
.ympc-shopxo-wordmark {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    color: var(--ympc-ink);
}

.ympc-brand-mark,
.ympc-shopxo-wordmark::before {
    width: 54px;
    height: 22px;
    display: inline-block;
    border-top: 4px solid var(--ympc-ink);
    border-bottom: 2px solid rgb(17 22 20 / 0.2);
    border-radius: 999px;
    content: "";
    transform: skewX(-18deg);
}

.ympc-brand strong,
.ympc-shopxo-wordmark-cn {
    display: block;
    color: var(--ympc-ink);
    font-size: 24px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0;
}

.ympc-brand em,
.ympc-shopxo-wordmark-en {
    display: block;
    margin-top: 5px;
    color: var(--ympc-muted);
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.ympc-topnav {
    display: flex;
    justify-content: center;
    gap: 28px;
    color: var(--ympc-muted);
    font-size: 14px;
    white-space: nowrap;
}

.ympc-topnav a,
.ympc-top-action,
.ympc-btn,
.ympc-category-row,
.ympc-inline-link,
.ympc-product-list article,
.ympc-detail-info a {
    transition: transform 160ms var(--ympc-ease), color 160ms var(--ympc-ease), background-color 160ms var(--ympc-ease), border-color 160ms var(--ympc-ease);
}

.ympc-topnav a:hover,
.ympc-inline-link:hover {
    color: var(--ympc-ink);
}

.ympc-top-action,
.ympc-btn,
.ympc-detail-info a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 900;
}

.ympc-top-action,
.ympc-btn-dark,
.ympc-detail-info a {
    border: 1px solid var(--ympc-ink);
    background: var(--ympc-ink);
    color: var(--ympc-surface) !important;
}

.ympc-top-action {
    padding: 0 20px;
}

.ympc-btn,
.ympc-detail-info a {
    padding: 0 24px;
}

.ympc-btn-light {
    border: 1px solid var(--ympc-line);
    background: var(--ympc-surface);
    color: var(--ympc-ink) !important;
}

.ympc-top-action:active,
.ympc-btn:active,
.ympc-category-row:active,
.ympc-inline-link:active,
.ympc-detail-info a:active,
.module-goods-grid-base .item a:active {
    transform: translateY(1px) scale(0.98);
}

.ympc-hero {
    padding: 46px 0 28px;
}

.ympc-hero-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    align-items: end;
}

.ympc-hero-heading h1 {
    max-width: 980px;
    margin: 0;
    color: var(--ympc-ink);
    font-size: clamp(42px, 6vw, 86px);
    font-weight: 900;
    line-height: 1.02;
    letter-spacing: 0;
}

.ympc-hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
}

.ympc-hero-stage {
    position: relative;
    min-height: 520px;
    margin-top: 34px;
    overflow: hidden;
    border-radius: 8px;
    background: var(--ympc-silver);
}

.ympc-hero-stage img {
    width: 100%;
    height: 100%;
    min-height: 520px;
    display: block;
    object-fit: cover;
}

.ympc-hero-panel {
    position: absolute;
    left: 24px;
    bottom: 24px;
    width: min(470px, calc(100% - 48px));
    padding: 22px;
    border: 1px solid rgb(255 255 255 / 0.22);
    border-radius: 8px;
    background: rgb(17 22 20 / 0.86);
    color: var(--ympc-surface);
}

.ympc-hero-panel span,
.ympc-feature-copy span,
.ympc-product-list span {
    display: block;
    color: var(--ympc-amber);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.ympc-hero-panel strong {
    display: block;
    margin-top: 10px;
    font-size: 24px;
    line-height: 1.32;
}

.ympc-hero-panel em {
    display: block;
    margin-top: 10px;
    color: rgb(251 252 251 / 0.78);
    font-size: 14px;
    font-style: normal;
    line-height: 1.7;
}

.ympc-hero-specs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-right: 1px solid var(--ympc-line);
    border-bottom: 1px solid var(--ympc-line);
}

.ympc-hero-specs div {
    min-height: 112px;
    padding: 22px;
    border-top: 1px solid var(--ympc-line);
    border-left: 1px solid var(--ympc-line);
    background: rgb(251 252 251 / 0.68);
}

.ympc-hero-specs span,
.ympc-category-row span,
.ympc-detail-info div {
    display: block;
    color: var(--ympc-muted);
    font-size: 13px;
}

.ympc-hero-specs strong,
.ympc-category-row strong {
    display: block;
    margin-top: 12px;
    color: var(--ympc-ink);
    font-size: 22px;
    line-height: 1.25;
}

.ympc-section-head {
    max-width: 760px;
    margin-bottom: 28px;
}

.ympc-section-head h2,
.ympc-detail-copy h2,
.ympc-mobile-copy h2 {
    margin: 0;
    color: var(--ympc-ink);
    font-size: clamp(30px, 4vw, 52px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: 0;
}

.ympc-category,
.ympc-catalog,
.ympc-mobile-pay {
    padding: 68px 0;
}

.ympc-category-rail {
    display: grid;
    border-top: 1px solid var(--ympc-line);
}

.ympc-category-row {
    min-height: 106px;
    display: grid;
    grid-template-columns: 0.7fr minmax(0, 1.4fr) auto;
    gap: 24px;
    align-items: center;
    padding: 22px 0;
    border-bottom: 1px solid var(--ympc-line);
}

.ympc-category-row em {
    min-width: 112px;
    padding: 9px 12px;
    border-radius: 8px;
    background: var(--ympc-surface);
    color: var(--ympc-sage-dark);
    font-style: normal;
    font-weight: 900;
    text-align: center;
}

.ympc-catalog-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
    gap: 20px;
    align-items: start;
}

.ympc-feature-row {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--ympc-line);
    border-radius: 8px;
    background: var(--ympc-surface);
}

.ympc-feature-media {
    min-height: 430px;
    background: var(--ympc-silver);
}

.ympc-feature-media img {
    width: 100%;
    height: 100%;
    min-height: 430px;
    display: block;
    object-fit: cover;
}

.ympc-feature-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 34px;
}

.ympc-feature-copy h3 {
    margin: 16px 0 0;
    color: var(--ympc-ink);
    font-size: clamp(26px, 3vw, 40px);
    line-height: 1.12;
}

.ympc-feature-copy p,
.ympc-detail-copy p,
.ympc-mobile-copy p {
    max-width: 560px;
    margin: 20px 0 0;
    color: var(--ympc-muted);
    font-size: 16px;
    line-height: 1.8;
}

.ympc-inline-link {
    margin-top: 24px;
    color: var(--ympc-ink);
    font-weight: 900;
}

.ympc-product-list {
    display: grid;
    gap: 10px;
}

.ympc-product-list article {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    min-height: 96px;
    padding: 18px;
    border: 1px solid var(--ympc-line);
    border-radius: 8px;
    background: var(--ympc-surface);
}

.ympc-product-list strong {
    display: block;
    color: var(--ympc-ink);
    font-size: 20px;
}

.ympc-product-list em {
    display: block;
    margin-top: 6px;
    color: var(--ympc-muted);
    font-style: normal;
}

.ympc-product-list b {
    color: var(--ympc-ink);
    font-size: 18px;
}

.ympc-detail-band {
    padding: 76px 0;
    background: var(--ympc-ink);
    color: var(--ympc-surface);
}

.ympc-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1.22fr);
    gap: 34px;
    align-items: center;
}

.ympc-detail-copy h2 {
    color: var(--ympc-surface);
}

.ympc-detail-copy p {
    color: rgb(251 252 251 / 0.72);
}

.ympc-detail-mock {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 14px;
}

.ympc-detail-photo,
.ympc-detail-info {
    border: 1px solid rgb(255 255 255 / 0.14);
    border-radius: 8px;
    background: rgb(255 255 255 / 0.06);
}

.ympc-detail-photo {
    min-height: 430px;
    background:
        linear-gradient(180deg, transparent 0 58%, rgb(255 255 255 / 0.08) 59%),
        url("/static/index/default/images/ympc-modern-product-studio-v3.png") center / cover;
}

.ympc-detail-info {
    padding: 24px;
}

.ympc-detail-info span {
    color: var(--ympc-amber);
    font-weight: 900;
}

.ympc-detail-info strong {
    display: block;
    margin: 14px 0 24px;
    color: var(--ympc-surface);
    font-size: 42px;
}

.ympc-detail-info div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 0;
    border-top: 1px solid rgb(255 255 255 / 0.12);
    color: rgb(251 252 251 / 0.68);
}

.ympc-detail-info b {
    color: var(--ympc-surface);
}

.ympc-detail-info a {
    width: 100%;
    margin-top: 22px;
    background: var(--ympc-surface);
    color: var(--ympc-ink) !important;
}

.ympc-mobile-pay {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 30px;
    align-items: center;
}

.ympc-phone,
.ympc-mobile-copy {
    border: 1px solid var(--ympc-line);
    border-radius: 8px;
    background: var(--ympc-surface);
}

.ympc-mobile-copy {
    padding: 44px;
}

.ympc-phone {
    min-height: 650px;
    padding: 16px;
    border: 8px solid var(--ympc-ink);
    border-radius: 34px;
}

.ympc-phone-head {
    padding: 24px 18px;
    border-radius: 20px;
    background: var(--ympc-ink);
    color: var(--ympc-surface);
}

.ympc-phone-head strong,
.ympc-phone-head span {
    display: block;
}

.ympc-phone-head span {
    margin-top: 12px;
    color: rgb(251 252 251 / 0.68);
}

.ympc-phone-chip-row {
    display: flex;
    gap: 8px;
    margin: 18px 0;
    overflow-x: auto;
}

.ympc-phone-chip-row span {
    padding: 7px 11px;
    border-radius: 999px;
    background: var(--ympc-mist);
    color: var(--ympc-muted);
    font-size: 12px;
    white-space: nowrap;
}

.ympc-phone-item {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    margin-top: 10px;
    padding: 10px;
    border: 1px solid var(--ympc-line);
    border-radius: 8px;
}

.ympc-phone-item span {
    width: 54px;
    height: 46px;
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgb(102 120 110 / 0.5), transparent 55%),
        var(--ympc-silver);
}

.ympc-phone-item strong,
.ympc-phone-item em,
.ympc-phone-total strong {
    font-style: normal;
}

.ympc-phone-item em,
.ympc-phone-total strong {
    font-weight: 900;
}

.ympc-phone-total {
    display: flex;
    justify-content: space-between;
    margin-top: 210px;
    padding: 14px 0;
    border-top: 1px solid var(--ympc-line);
}

.ympc-phone-pay {
    padding: 15px;
    border-radius: 8px;
    background: var(--ympc-ink);
    color: var(--ympc-surface);
    font-weight: 900;
    text-align: center;
}

/* ShopXO shared surfaces */
.nav-search.white,
.header-top,
.body-content-container {
    background: var(--ympc-mist);
}

.nav-search .am-container {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 28px;
    align-items: center;
}

.ympc-shopxo-wordmark-cn,
.ympc-shopxo-wordmark-en {
    font-family: "Alibaba PuHuiTi", "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
}

.search-group {
    overflow: hidden;
    border: 1px solid var(--ympc-line) !important;
    border-radius: 8px !important;
    background: var(--ympc-surface);
}

.search-group input {
    background: transparent !important;
}

.search-group .submit,
.am-btn-primary {
    background: var(--ympc-ink) !important;
    border-color: var(--ympc-ink) !important;
}

.search-hot-keywords a {
    color: var(--ympc-muted) !important;
}

.module-goods-grid-base,
.module-goods-list-base {
    gap: 12px;
}

.module-goods-grid-base .item,
.module-goods-list-base .item {
    overflow: hidden;
    border: 1px solid var(--ympc-line) !important;
    border-radius: 8px !important;
    background: var(--ympc-surface) !important;
    box-shadow: none !important;
}

.module-goods-grid-base .goods-images,
.module-goods-list-base .goods-images {
    border-radius: 0 !important;
    background: var(--ympc-silver);
}

.module-goods-grid-base .item-content,
.module-goods-list-base .item-content {
    border-top: 1px solid var(--ympc-line);
}

.module-goods-grid-base .price strong,
.module-goods-list-base .price {
    color: var(--ympc-ink) !important;
}

.module-goods-grid-base .goods-title a,
.module-goods-list-base .goods-title a {
    color: var(--ympc-ink) !important;
    font-weight: 900;
}

.module-goods-grid-base .buy-btn,
.module-goods-list-base .goods-cart {
    border-radius: 8px !important;
    background: var(--ympc-ink) !important;
    border-color: var(--ympc-ink) !important;
    color: #fff !important;
}

@media (hover: hover) and (pointer: fine) {
    .ympc-category-row:hover,
    .ympc-product-list article:hover,
    .module-goods-grid-base .item:hover,
    .module-goods-list-base .item:hover {
        transform: translateY(-2px);
        border-color: rgb(17 22 20 / 0.28) !important;
    }

    .ympc-btn-light:hover,
    .ympc-top-action:hover,
    .ympc-detail-info a:hover {
        border-color: var(--ympc-sage-dark);
    }
}

@media (prefers-reduced-motion: reduce) {
    .ympc-topnav a,
    .ympc-top-action,
    .ympc-btn,
    .ympc-category-row,
    .ympc-inline-link,
    .ympc-product-list article,
    .ympc-detail-info a {
        transition: none;
    }
}

@media (max-width: 1020px) {
    .ympc-topbar-inner,
    .ympc-hero-heading,
    .ympc-catalog-layout,
    .ympc-detail-layout,
    .ympc-mobile-pay {
        grid-template-columns: 1fr;
    }

    .ympc-topbar-inner {
        padding: 14px 0;
    }

    .ympc-topnav {
        justify-content: flex-start;
        overflow-x: auto;
    }

    .ympc-hero-actions {
        justify-content: flex-start;
    }

    .ympc-feature-row,
    .ympc-detail-mock {
        grid-template-columns: 1fr;
    }

    .ympc-mobile-pay {
        justify-items: center;
    }

    .ympc-mobile-copy {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .ympc-shell {
        width: min(100% - 24px, 1280px);
    }

    .ympc-top-action {
        display: none;
    }

    .ympc-topbar-inner {
        gap: 12px;
    }

    .ympc-hero {
        padding-top: 28px;
    }

    .ympc-hero-heading h1 {
        font-size: 40px;
    }

    .ympc-hero-stage,
    .ympc-hero-stage img {
        min-height: 390px;
    }

    .ympc-hero-panel {
        left: 12px;
        bottom: 12px;
        width: calc(100% - 24px);
        padding: 16px;
    }

    .ympc-hero-specs,
    .ympc-category-row,
    .ympc-product-list article {
        grid-template-columns: 1fr;
    }

    .ympc-category,
    .ympc-catalog,
    .ympc-mobile-pay {
        padding: 46px 0;
    }

    .ympc-feature-copy,
    .ympc-mobile-copy {
        padding: 24px;
    }

    .ympc-detail-mock {
        display: block;
    }

    .ympc-detail-info {
        margin-top: 12px;
    }

    .ympc-phone {
        width: min(100%, 360px);
        min-height: 620px;
    }

    .ympc-phone-total {
        margin-top: 150px;
    }

    .nav-search .am-container {
        display: block;
    }
}