/* ========== 4. 通用组件（Header / Menu / Footer 等） ========== */

/* ---------- Mobile scroll nav（横向滚动列表配套：左右箭头 + 条形色点，首页 New Arrivals / Nolik Lab 等复用） ---------- */
@media (max-width: 768px) {
    .mobile-scroll-nav {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 40px;
        margin-top: 0.75rem;
    }

    .mobile-scroll-nav__arrow {
        border: 0;
        background: transparent;
        color: #181818;
        font-size: 20px;
        line-height: 1;
        width: 22px;
        height: 22px;
        padding: 0;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .mobile-scroll-nav__arrow .slider-arrow {
        width: 8px;
        height: 14px;
        display: block;
    }

    .mobile-scroll-nav__arrow--prev .slider-arrow {
        transform: rotate(180deg);
    }

    .mobile-scroll-nav__arrow:disabled {
        opacity: 0.6;
        cursor: default;
    }

    .mobile-scroll-nav__dots {
        display: flex;
        align-items: center;
        gap: 6px;
        min-width: 48px;
        justify-content: center;
    }

    .mobile-scroll-nav__dot {
        border: 0;
        width: 30px;
        height: 2px;
        border-radius: 999px;
        background: rgba(24, 24, 24, 0.6);
        padding: 0;
        cursor: pointer;
    }

    .mobile-scroll-nav__dot.is-active {
        background: #181818;
    }
}

@media (min-width: 769px) {
    .mobile-scroll-nav {
        display: none;
    }
}

/* ---------- Details Slider（公用，nolik-lab / tela-kit 等复用） ---------- */
.details-slider.section-highlights.staggered-end {
    padding: 4rem 0 5rem;
}

.details-slider__inner {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.details-slider__headline {
    width: 100dvw;
    position: relative;
    left: 50%;
    margin-left: -50dvw;
    padding: 0 var(--details-slider-padding);
    box-sizing: border-box;
    font-size: var(--font-size-48);
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 0;
    text-align: left;
    letter-spacing: 0.02em;
}

.details-slider__viewport {
    width: 100dvw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50dvw;
    margin-right: -50dvw;
    overflow: hidden;
    padding: 0 var(--details-slider-padding);
    user-select: none;
}

.details-slider__hit {
    position: absolute;
    top: 0;
    bottom: 64px;
    width: 16%;
    z-index: 5;
    cursor: pointer;
}

.details-slider__hit--prev {
    left: 0;
}

.details-slider__hit--next {
    right: 0;
}

.details-slider__track {
    display: flex;
    align-items: flex-start;
    gap: var(--details-slider-gap, 18px);
    will-change: transform;
    transition: transform var(--details-slider-anim, 0.45s cubic-bezier(0.22, 0.61, 0.36, 1));
}

.details-slider__card {
    flex: 0 0 calc(100% - (var(--details-slider-peek, 90px) * 2));
    min-width: max(260px, var(--details-slider-card-img-min-width, 1124px));
    max-width: 1124px;
    border-radius: var(--details-slider-radius, 24px);
    overflow: hidden;
    position: relative;
    transform: scale(0.985);
    opacity: 0.9;
    transition: transform var(--details-slider-anim, 0.45s cubic-bezier(0.22, 0.61, 0.36, 1)),
        opacity var(--details-slider-anim, 0.45s cubic-bezier(0.22, 0.61, 0.36, 1));
}

.details-slider__card--active {
    transform: scale(1);
    opacity: 1;
}

.details-slider__card-img {
    border-radius: inherit;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    display: block;
}

.details-slider__card-img img {
    display: block;
    max-width: 100%;
    height: auto;
    aspect-ratio: 1124/640;
    object-fit: contain;
    object-position: center;
}

.details-slider__pagination {
    width: 100dvw;
    position: relative;
    left: 50%;
    margin-left: -50dvw;
    padding: 1.5rem var(--details-slider-padding) 0;
    display: flex;
    align-items: center;
    justify-content: start;
}

.details-slider__dots {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0 6px 0 14px;
    height: 44px;
    background: rgba(252, 251, 244, 0.2);
    border: 1px solid #E6D7BE;
    border-radius: 35px;
}

.details-slider__dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border: none;
    border-radius: 9999px;
    background: var(--details-slider-dot-bg, var(--color-text-muted));
    cursor: pointer;
    position: relative;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.details-slider__dot:hover {
    opacity: 0.9;
    transform: scale(1.1);
}

.details-slider__dot--active {
    background: var(--color-primary);
    width: 12px;
    height: 12px;
}

.details-slider__arrow {
    width: 20px;
    height: 20px;
    padding: 0;
    margin: 0;
    margin-left: 2px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--details-slider-arrow-color, var(--color-accent));
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease, transform 0.2s ease;
}

.details-slider__arrow:hover {
    color: var(--color-primary);
    transform: scale(1.05);
}

.details-slider__arrow svg {
    display: block;
    flex-shrink: 0;
}

.warning-banner {
    background: var(--color-banner-bg);
    color: var(--color-banner-text);
    font-size: var(--font-size-12);
    font-weight: 600;
    text-align: center;
    padding: 18px 20px;
    text-transform: uppercase;
}

.header {
    z-index: 100;
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
    /* 不在此处使用 transform：否则子元素 .mobile-menu（position:fixed）会相对 header 定位，无法全屏遮罩 */
    transition: background 0.3s ease, background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

/* 首页顶栏与全站一致：主题红（由 --color-header-bg），不再使用首屏透明 */

.header:has(.menu__item:hover) {
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
}

.header:has(.menu__item:hover) .header__main {
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
}

.header--fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    margin-top: 0;
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
    color: var(--color-header-text);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.header--fixed:has(.menu__item:hover) {
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
}

.header--fixed:has(.menu__item:hover) .header__main {
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header__main {
    position: relative;
    /* 高于同级的 .mobile-menu（1010），避免全屏菜单叠层盖住顶栏 Logo/汉堡 */
    z-index: 1021;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    height: 96px;
    align-items: center;
    padding-inline: 2rem;
    font-size: var(--font-size-12);
    color: inherit;
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
    font-weight: 500;
    text-transform: capitalize;
    transition: background 0.3s ease, background-color 0.3s ease;
}

.header--fixed .header__main {
    color: var(--color-header-text);
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
    animation: slideDown 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.header--fixed .header__language-switcher .header__lang-item {
    color: rgba(210, 204, 193, 0.6);
    border-color: rgba(210, 204, 193, 0.6);
}

.header--fixed .header__language-switcher .header__lang-item--active {
    color: var(--color-header-text);
    border-color: var(--color-header-text);
}

.header--fixed .header__malone-link a {
    border-color: var(--color-header-text);
    color: var(--color-header-text);
}

.header--fixed .header__malone-link a:hover {
    background-color: var(--color-header-text);
    color: var(--color-header-bg);
    border-color: var(--color-header-text);
}

.menu__list a {
    color: var(--color-menu-text-transparent);
    text-decoration: none;
    transition: color 0.2s;
}

/* 首页：顶栏实色，顶栏主链路与吸顶态一致使用菜单主色 */
body.index-page .menu__item > a {
    color: var(--color-menu-text);
}

.header--fixed .menu__list > a {
    color: var(--color-menu-text);
}

.menu__wrapper {
    justify-self: start;
    height: 100%;
    display: flex;
    align-items: center;
}

.header__icon-wrapper {
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu__wrapper ul.menu__list {
    list-style: none;
    display: flex;
    gap: 10px;
    margin: 0;
    padding: 0;
    height: 100%;
    align-items: center;
}

.menu__item {
    height: 100%;
    display: flex;
    align-items: center;
}

.menu__item a {
    height: 100%;
    display: flex;
    align-items: center;
    padding-left: 1rem;
    padding-right: 1rem;
}

.menu__item--has-children {
    position: relative;
}

.menu__submenu {
    position: absolute;
    top: 100%;
    left: -100dvw;
    width: 200dvw;
    box-sizing: border-box;
    padding-block: 2rem;
    padding-inline: 100dvw;
    list-style: none;
    margin: 0;
    background: var(--color-surface);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 999;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 3rem;
    pointer-events: none;
}

.menu__item--has-children:hover .menu__submenu,
.menu__submenu:hover {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.menu__submenu-item {
    padding: 0;
    margin: 0;
}

.menu__submenu-item a {
    display: block;
    padding: 0.75rem 1rem;
    padding-left: var(--container-padding);
    color: var(--color-surface-dark);
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
    font-size: var(--font-size-12);
    white-space: nowrap;
}

.menu__submenu-item a:hover {
    color: var(--color-primary);
}

.product-menu {
    position: absolute;
    top: 100%;
    left: -100dvw;
    width: 200dvw;
    background: var(--color-surface);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 999;
    padding: 2rem 0;
    max-height: calc(100vh - 96px);
    overflow-y: auto;
}

.menu__item--has-children:hover .product-menu,
.product-menu:hover {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.product-menu__container {
    max-width: 760px;
    width: 100%;
    margin-left: 100dvw;
    padding-left: 0;
    padding-right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    box-sizing: border-box;
}

.product-menu__btn-wrapper {
    display: flex;
    justify-content: flex-start;
    padding-bottom: 1rem;
    border-bottom: 1px solid #D2CCC1;
}

.product-menu__main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
}

.product-menu__sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 200px;
    flex: 0 0 200px;
}

.product-menu__btn {
    background: var(--color-surface-dark);
    color: var(--color-surface);
    border: none;
    padding: 12px 20px;
    font-size: var(--font-size-12);
    font-weight: 600;
    text-transform: capitalize;
    cursor: pointer;
    border-radius: 36px;
    transition: background 0.2s;
    display: inline-block;
    width: auto;
    text-decoration: none;
}

.product-menu__btn:hover {
    background: var(--color-surface-dark-hover);
}

.product-menu__series-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.product-menu__series-item {
    background: none;
    border: none;
    color: #666;
    text-decoration: none;
    font-size: var(--font-size-14);
    padding: 8px 0;
    transition: color 0.2s;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
}

.product-menu__series-item:hover,
.product-menu__series-item--active {
    color: var(--color-text);
    text-decoration: underline;
}

.product-menu__tab-content {
    display: none;
}

.product-menu__tab-content--active {
    display: block;
}

.product-menu__content {
    flex: 0 0 auto;
    margin-left: auto;
}

.product-menu__grid {
    display: grid;
    grid-template-columns: repeat(2, 117px);
    gap: 1.5rem;
    justify-content: flex-start;
}

.product-menu__card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.2s;
}

.product-menu__card:hover {
    opacity: 0.8;
}

.product-menu__card-img {
    width: 117px;
    height: 156px;
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-menu__card-img img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: contain;
}

.product-menu__card-info {
    text-align: center;
}

.product-menu__card-title {
    font-size: var(--font-size-17);
    font-weight: 500;
    margin: 0;
    color: var(--color-text);
}

.product-menu__card-desc {
    font-size: var(--font-size-12);
    color: var(--color-text-tertiary);
    margin: 0.25rem 0 0 0;
}

.header__language-switcher {
    display: flex;
    border: 1px solid var(--color-header-text);
    border-radius: 4px;
    overflow: hidden;
}

.header__lang-item {
    display: block;
    text-decoration: none;
    padding: 18px 18px;
    font-size: var(--font-size-12);
    font-weight: 600;
    color: var(--color-accent-muted);
    border: 1px solid var(--color-accent-muted);
    background-color: transparent;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.header__lang-item--active {
    border: 1px solid var(--color-header-text);
    color: var(--color-header-text);
}

.header__lang-item:hover:not(.header__lang-item--active) {
    background-color: var(--color-header-text) !important;
    color: var(--color-header-bg) !important;
    border-color: var(--color-header-text) !important;
}

.header__malone-link a {
    display: block;
    text-decoration: none;
    padding: 18px 24px;
    font-size: var(--font-size-12);
    border: 1px solid var(--color-header-text);
    font-weight: 600;
    border-radius: 30px;
    color: var(--color-header-text);
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.header__malone-link a:hover {
    background-color: var(--color-header-text);
    color: var(--color-header-bg);
    border-color: var(--color-header-text);
}

.age-gate__clip-svg {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

.age-gate {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: block;
}

html.is-age-gate-open,
body.is-age-gate-open {
    overflow: hidden;
}

.age-gate__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
}

.age-gate__stage {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    overflow: hidden;
}

.age-gate__half {
    position: absolute;
    inset: 0;
    transition: background-color 1.2s ease-in-out, transform 2.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backface-visibility: hidden;
    will-change: transform;
}

.age-gate__half--top {
    background: var(--color-surface);
    clip-path: url(#ageGateClipTop);
    transform: translateY(0);
}

.age-gate__half--bottom {
    background: var(--color-surface);
    clip-path: url(#ageGateClipBottom);
    transform: translateY(0);
    z-index: 1;
}

.age-gate--exiting .age-gate__half--top {
    background: var(--color-primary);
    transform: translateY(-100%);
}

.age-gate--exiting .age-gate__half--bottom {
    background: var(--color-primary);
    transform: translateY(100%);
}

.age-gate__curve {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.6s ease-out;
}

.age-gate--exiting .age-gate__curve {
    opacity: 0;
}

.age-gate__curve-line {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 10;
    stroke-linecap: round;
    vector-effect: non-scaling-stroke;
}

.age-gate__card {
    position: relative;
    z-index: 2;
    background: var(--color-surface);
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: opacity 1.5s ease-in-out, transform 1.5s ease-in-out;
    opacity: 1;
    transform: scale(1) translateY(0);
}

.age-gate__card-content {
    padding: 30px;
    text-align: center;
    box-sizing: border-box;
}

.age-gate--exiting .age-gate__card {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
    pointer-events: none;
}

.age-gate__logo {
    border: 1px solid var(--color-primary);
    width: 59px;
    height: 55px;
    margin: 0 auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    padding: 15px;
    justify-content: center;
}

.age-gate__logo-img {
    margin-top: 8px;
    max-width: 100px;
    height: auto;
}

.age-gate__logo-img--breathing {
    animation: ageGateBreath 1s ease-in-out infinite;
    transform-origin: center;
    will-change: transform, opacity;
}

.header__logo-img-inner--breathing {
    animation: logoBreath 1s ease-in-out infinite;
    transform-origin: center;
    will-change: transform, opacity;
}

.age-gate__title {
    font-size: 32px;
    font-weight: 400;
    margin: 10px 0;
}

.age-gate__desc span {
    font-size: 12px;
    line-height: 1.5;
    display: block;
    margin: 0;
}

.age-gate__desc {
    margin-bottom: 20px;
}

.age-gate__actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 15px;
}

.age-gate__btn {
    padding: 14px 22px;
    cursor: pointer;
    border: 1px solid #ccc;
    background: transparent;
    color: var(--color-black);
    width: 120px;
    font-size: 12px;
    border-radius: 30px;
    font-weight: 400;
    transition: all 0.3s;
}

.age-gate__btn--primary {
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

.age-gate__btn--primary:hover {
    background: var(--color-primary);
    color: var(--color-accent);
}

.age-gate__warning {
    font-size: 10px;
    padding-top: 10px;
    margin: 0;
}

@keyframes ageGateBreath {
    0%,
    100% {
        transform: translateZ(0) scale(1);
        opacity: 1;
    }

    50% {
        transform: translateZ(0) scale(1.1);
        opacity: 0.85;
    }
}

@keyframes logoBreath {
    0%,
    100% {
        transform: translateZ(0) scale(1);
        opacity: 1;
    }

    50% {
        transform: translateZ(0) scale(1.05);
        opacity: 0.95;
    }
}

.header__logo-img {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    margin: 0 auto;
}

.header__logo-gold {
    position: relative;
    /* border: 1px solid var(--color-accent); */
    width: 59px;
    height: 55px;
    border-radius: 50%;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 7px;
    flex-shrink: 0;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.header__logo-gold img {
    display: block;
    margin: 0;
    width: 45px;
    height: 45px;
    object-fit: contain;
    object-position: center;
    animation: logoBreath 1s ease-in-out infinite;
    transform-origin: center;
    will-change: transform, opacity;
}

/* 顶栏：picture 使用 display:contents，内部 img 直接参与 .header__logo-img 的 flex（须在 components 全站生效；此前仅 index.css 有，内页未引入则字标易异常） */
.header__logo-gold picture,
.header__logo-img > picture {
    display: contents;
}

.header__logo-text {
    height: auto;
    max-width: 120px;
    width: auto;
    min-width: 0;
    opacity: 1;
    visibility: visible;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0s linear 1.2s,
                transform 1.2s cubic-bezier(0.4, 0, 0.2, 1),
                width 1.2s cubic-bezier(0.4, 0, 0.2, 1),
                max-width 1.2s cubic-bezier(0.4, 0, 0.2, 1),
                margin-left 1.2s cubic-bezier(0.4, 0, 0.2, 1),
                margin-right 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    transform-origin: left center;
    overflow: hidden;
    display: inline-block;
    white-space: nowrap;
}

.header__logo-img--collapsed .header__logo-text {
    opacity: 0;
    visibility: hidden;
    transform: scale(0.85) translateX(-10px);
    width: 0 !important;
    max-width: 0 !important;
    margin-right: 0;
    margin-left: 0;
}

.header__logo-img--collapsed .header__logo-gold {
    opacity: 1;
    visibility: visible;
}

.age-gate--hidden {
    display: none;
}

/* ---------- Site call-to-action（首页 index / Nolik Lab 等共用；配色与首页原 .home-contact 一致） ---------- */
.site-call-to-action {
    background: var(--color-primary);
    padding: 8rem 0 4rem;
    text-align: center;
    color: var(--color-base-accent);
}

.site-call-to-action__title {
    font-size: var(--font-size-32);
    font-weight: 400;
    margin-bottom: 1.5rem;
}

.site-call-to-action__content {
    font-size: var(--font-size-16);
    opacity: 0.8;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.site-call-to-action__cta {
    margin-top: 2rem;
}

.site-call-to-action__btn {
    display: inline-block;
    padding: 14px 22px;
    font-size: var(--font-size-12);
    font-weight: 400;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--color-base-accent);
    border-radius: 30px;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.site-call-to-action__btn:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.contact-us {
    background: var(--color-surface-accent);
    padding: 4rem 0;
    text-align: center;
}

.contact-us__title {
    font-size: var(--font-size-32);
    font-weight: 400;
    margin-bottom: 1.5rem;
    color: var(--color-surface-dark);
}

.contact-us__content {
    font-size: var(--font-size-16);
    color: var(--color-surface-dark);
    opacity: 0.8;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-us__cta {
    margin-top: 2rem;
}

.contact-us__btn {
    display: inline-block;
    padding: 16px 22px;
    font-size: var(--font-size-12);
    border: 1px solid var(--color-primary);
    border-radius: 30px;
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.contact-us__btn:hover {
    background-color: var(--color-primary);
    color: var(--color-accent);
}

.footer {
    background: var(--color-footer-bg);
    color: var(--color-footer-text);
    font-size: var(--font-size-14);
}

.footer__main {
    padding: 3rem 0 2.5rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 55px 1.5rem;
    max-width: var(--content-max);
    margin: 0 auto;
}

.footer__heading {
    font-size: var(--font-size-16);
    font-weight: 500;
    color: var(--color-footer-text);
    margin: 0 0 1rem;
    letter-spacing: 0.02em;
}

.footer__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer__list li {
    margin-bottom: 0.5rem;
}

.footer__list a,
.footer__email a {
    color: var(--color-footer-link);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: var(--font-size-12);
}

.footer__list a:hover,
.footer__email a:hover {
    color: var(--color-footer-text);
}

.footer__email {
    margin: 0;
    color: var(--color-footer-link);
}

.footer__social {
    display: flex;
    gap: 0.6875rem;
    flex-wrap: wrap;
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--color-footer-text);
    transition: background 0.2s ease, color 0.2s ease;
}

.footer__social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-footer-text);
}

.footer__newsletter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.footer__col--newsletter {
    margin-left: auto;
}

.footer__input {
    flex: 1;
    width: 360px;
    max-width: 360px;
    padding: 12px 16px;
    font-size: var(--font-size-12);
    color: var(--color-footer-text);
    background: var(--color-footer-input-bg);
    border: 1px solid var(--color-footer-input-border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color 0.2s ease;
}

.footer__input::placeholder {
    color: var(--color-on-dark-subtle);
}

.footer__input:focus {
    border-color: rgba(255, 255, 255, 0.6);
}

.footer__submit {
    padding: 12px 24px;
    font-size: var(--font-size-12);
    font-weight: 600;
    color: var(--color-footer-text);
    background: transparent;
    border: 1px solid var(--color-footer-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.footer__submit:hover {
    background: var(--color-bg-on-dark-hover);
    border-color: var(--color-border-on-dark-hover);
}

.footer__bottom {
    border-top: 1px solid var(--color-footer-border);
    padding: 20px 0 10px;
}

.footer__bottom-inner {
    max-width: var(--content-max);
    margin: 0 auto;
    text-align: center;
}

.footer__copyright {
    margin: 0 0 10px;
    font-size: var(--font-size-12);
    color: var(--color-footer-link);
}

.footer__warning {
    margin: 0;
    font-size: var(--font-size-10);
    color: var(--color-footer-link);
    line-height: 1.4;
}

@media (min-width: 640px) {
    .footer__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__grid {
        grid-template-columns: auto auto auto auto auto 1fr;
        gap: 2rem 3rem;
        align-items: start;
    }

    .footer__col--newsletter {
        min-width: 260px;
    }

    .footer__newsletter {
        flex-wrap: nowrap;
    }

    .footer__input {
        min-width: 200px;
    }
}

header:has(+ .fixed-secondary-menu),
header:has(+ main .fixed-secondary-menu) {
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
    color: var(--color-header-text);
}

header:has(+ .fixed-secondary-menu) .header__main,
header:has(+ main .fixed-secondary-menu) .header__main {
    background: var(--color-header-bg);
    background-color: var(--color-header-bg);
    color: var(--color-header-text);
}

header:has(+ .fixed-secondary-menu) .menu__list a,
header:has(+ main .fixed-secondary-menu) .menu__list a {
    color: var(--color-header-text);
}

header:has(+ .fixed-secondary-menu) .header__malone-link a,
header:has(+ main .fixed-secondary-menu) .header__malone-link a {
    border-color: var(--color-header-text);
    color: var(--color-header-text);
}

header:has(+ .fixed-secondary-menu) .header__language-switcher .header__lang-item,
header:has(+ main .fixed-secondary-menu) .header__language-switcher .header__lang-item {
    border-color: var(--color-header-text);
    color: var(--color-accent-muted);
}

header:has(+ .fixed-secondary-menu) .header__language-switcher .header__lang-item--active,
header:has(+ main .fixed-secondary-menu) .header__language-switcher .header__lang-item--active {
    color: var(--color-header-text);
}

/* main.js 插入：包装器不占纵向流式高度；触发点绝对定位在包装器内，避免顶栏与首屏之间留缝 */
.js-fixed-secondary-menu-sentinel-wrap {
    position: relative;
    height: 0;
    min-height: 0;
    margin: 0;
    padding: 0;
    border: 0;
    overflow: visible;
    pointer-events: none;
    line-height: 0;
    font-size: 0;
}

.js-fixed-secondary-menu-sentinel {
    position: absolute;
    left: 0;
    width: 1px;
    height: 1px;
    margin: 0;
    padding: 0;
    border: 0;
    visibility: hidden;
    pointer-events: none;
    overflow: hidden;
}

.fixed-secondary-menu {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 110;
    background: var(--color-fixed-nav-bg);
    color: var(--color-fixed-nav-text);
    border-bottom: none;
    max-height: 0;
    min-height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0;
    margin: 0;
    transition: max-height 0.35s ease, opacity 0.3s ease;
}

.fixed-secondary-menu.fixed-secondary-menu--visible {
    max-height: 80px;
    min-height: auto;
    opacity: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* main 内的副栏：sticky 在 main 内易失效；visible 后全程 fixed，下拉滚动时始终贴视口顶 */
main .fixed-secondary-menu.fixed-secondary-menu--visible {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 120;
}

.fixed-secondary-menu__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    justify-items: center;
    row-gap: 0;
    column-gap: 1rem;
    padding: 0.75rem 0;
    min-height: 56px;
}

.fixed-secondary-menu__brand {
    justify-self: start;
    font-size: var(--font-size-20);
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-fixed-nav-text);
}

.fixed-secondary-menu__logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.fixed-secondary-menu__logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.fixed-secondary-menu__btn {
    justify-self: end;
    display: inline-block;
    padding: 18px 24px;
    font-size: var(--font-size-12);
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-fixed-nav-text);
    border: 1px solid var(--color-fixed-nav-btn-border);
    border-radius: 30px;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease;
    line-height: 1;
    box-sizing: border-box;
}

.fixed-secondary-menu__btn:hover {
    background: var(--color-bg-on-dark-hover);
    border-color: var(--color-border-on-dark-hover);
}

.back-to-top {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 1000;
    width: 56px;
    height: 56px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--color-surface);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 移动端全屏菜单打开时禁止底层滚动，并隐藏回到顶部（避免同 z-index 叠层仍露出） */
html.is-mobile-menu-open {
    overflow: hidden;
    overflow-x: hidden;
    height: 100%;
    overscroll-behavior: none;
}

html.is-mobile-menu-open body {
    overflow: hidden;
    overflow-x: hidden;
}

html.is-mobile-menu-open .back-to-top {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(8px) !important;
}

/* 移动端菜单打开：顶栏强制实色；整颗 header 提层高于 .mobile-menu（菜单已挂 body 时仍压住米色层） */
html.is-mobile-menu-open .header {
    z-index: 1100;
}

html.is-mobile-menu-open .header,
html.is-mobile-menu-open .header .header__main {
    background: var(--color-header-bg) !important;
    background-color: var(--color-header-bg) !important;
}

.back-to-top:hover {
    opacity: 1;
}

.back-to-top__circle {
    position: absolute;
    inset: 0;
    display: block;
}

.back-to-top__svg {
    display: block;
    width: 100%;
    height: 100%;
    transform: rotate(0deg);
}

.back-to-top__track {
    stroke: rgba(100, 17, 34, 0.2);
}

.back-to-top__progress {
    stroke: var(--color-primary);
    transition: stroke-dashoffset 0.1s linear;
}

.back-to-top__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.back-to-top__arrow {
    display: block;
    width: 24px;
    height: 24px;
    object-fit: contain;
    transform: rotate(180deg);
    filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.2));
}

.header__burger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--color-accent);
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.header__burger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* 三线高 2px + gap 5px：上下线中心距中线各 7px，±4px 会导致 X 交叉不对称 */
.header__burger.header__burger--open .header__burger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.header__burger.header__burger--open .header__burger-line:nth-child(2) {
    opacity: 0;
}

.header__burger.header__burger--open .header__burger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .warning-banner {
        font-size: 8px;
        line-height: 1.5;
        min-height: 60px;
    }

    .header__burger {
        display: flex;
    }

    .menu__wrapper {
        display: none;
    }

    .header__icon-wrapper {
        display: none;
    }

    .header__main {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding-inline: 1rem;
        height: 64px;
    }

    .header__logo-wrapper {
        order: 1;
        margin-left: 0;
    }

    .header__burger {
        order: 2;
    }

    /* 小屏取消 vw/dvw 全宽 breakout，避免旧 WebView 不认 dvw 时 left:50% 与负边距错位产生右侧留白与横滚 */
    .details-slider__headline,
    .details-slider__viewport,
    .details-slider__pagination {
        width: 100%;
        left: 0;
        right: auto;
        margin-left: 0;
        margin-right: 0;
    }

    .details-slider__card {
        --details-slider-peek: 28px;
        --details-slider-card-h: 62vw;
        min-width: 200px;
    }

    .details-slider__hit {
        bottom: 56px;
    }
}

.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 1010;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    background: var(--color-surface-accent);
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.3s ease, opacity 0.3s ease;
    overflow: hidden;
    /* 关闭时仍铺满视口且在上层，必须不拦截指针，否则顶栏汉堡等无法点击（首页移动端常见） */
    pointer-events: none;
}

.mobile-menu.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu__body {
    flex: 1;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: auto;
    background: var(--color-surface-accent);
    padding: 1rem 1.25rem 1.5rem;
}

.mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    min-width: 0;
    max-width: 100%;
}

.mobile-menu__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    font-size: var(--font-size-14);
    font-weight: 500;
    text-transform: uppercase;
    color: var(--color-text);
    text-decoration: none;
    background: none;
    border: none;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    overflow-wrap: anywhere;
    word-break: break-word;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    /* border-bottom: 1px solid rgba(0, 0, 0, 0.06); */
}

.mobile-menu__link--label {
    border-bottom: none;
}

.mobile-menu__link--highlight {
    color: var(--color-primary);
}

.mobile-menu__item--section {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-width: 0;
    max-width: 100%;
    padding-top: 16px;
    padding-bottom: 12px;
    /* border-bottom: 1px solid rgba(0, 0, 0, 0.06); */
}

/* images/menu-arrow.png 为「朝左」；.mobile-menu__arrow 默认即左箭头；展开项用 .mobile-menu__arrow--down */
.mobile-menu__arrow {
    flex-shrink: 0;
    margin-left: 8px;
    display: inline-block;
    width: 12px;
    height: 12px;
    vertical-align: middle;
    background: url("../images/menu-arrow.png") center / contain no-repeat;
    transition: transform 0.2s ease;
    transform-origin: center center;
}

.mobile-menu__link--toggle[aria-expanded="false"] .mobile-menu__arrow--down {
    transform: rotate(0deg);
}

.mobile-menu__link--toggle[aria-expanded="true"] .mobile-menu__arrow--down {
    transform: rotate(-90deg);
}

.mobile-menu__dropdown {
    margin-top: 8px;
    min-width: 0;
    max-width: 100%;
}

.mobile-menu__dropdown:not(.mobile-menu__dropdown--open) {
    display: none;
}

.mobile-menu__btn-all {
    display: inline-block;
    align-self: flex-end;
    margin-top: 8px;
    margin-bottom: 8px;
    padding: 5px 18px;
    font-size: var(--font-size-12);
    font-weight: 500;
    text-transform: capitalize;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 24px;
    text-decoration: none;
}

.mobile-menu__cards {
    display: grid;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.mobile-menu__card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    text-decoration: none;
    color: inherit;
}

.mobile-menu__card-img {
    width: 100%;
    aspect-ratio: 1;
    /* background: rgba(0, 0, 0, 0.06); */
    border-radius: var(--radius-md);
    /* overflow: hidden; */
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu__card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.mobile-menu__card-info {
    text-align: center;
    padding-top: 6px;
}

.mobile-menu__card-title {
    font-size: var(--font-size-14);
    font-weight: 400;
    margin: 0;
    color: var(--color-text);
}

.mobile-menu__card-desc {
    font-size: var(--font-size-12);
    color: var(--color-text-tertiary);
    margin: 2px 0 0 0;
}

/* Support 等：横向子链接（与产品卡片区分开） */
.mobile-menu__sublist {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px 6px;
    margin-top: 12px;
    padding: 0 2px 4px;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
}

.mobile-menu__sublink {
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
    font-size: 10px;
    font-weight: 400;
    line-height: 1.3;
    text-transform: none;
    color: var(--color-text-tertiary);
    text-decoration: none;
    cursor: pointer;
}

.mobile-menu__sublink:hover,
.mobile-menu__sublink:focus-visible {
    color: var(--color-text);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.mobile-menu__footer {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    padding: 1rem 1.25rem;
    background: var(--color-surface-accent);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.mobile-menu__cta {
    display: inline-block;
    padding: 12px 20px;
    font-size: var(--font-size-12);
    font-weight: 600;
    text-transform: capitalize;
    color: var(--color-text);
    border: 1px solid var(--color-black);
    border-radius: 24px;
    text-decoration: none;
}

.mobile-menu__lang {
    display: flex;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    overflow: hidden;
}

.mobile-menu__lang-item {
    padding: 10px 16px;
    font-size: var(--font-size-12);
    font-weight: 600;
    color: var(--color-text-tertiary);
    text-decoration: none;
    border: 1px solid rgba(0, 0, 0, 0.15);
    background: transparent;
}

.mobile-menu__lang-item--active {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: transparent;
}

@media (min-width: 769px) {
    .mobile-menu {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .mobile-menu[aria-hidden="false"],
    .mobile-menu.is-open {
        display: flex;
    }

    :root {
        --details-slider-padding: 40px;
    }

    .container,
    .header__container {
        padding-inline: 1.25rem;
    }

    .site-call-to-action {
        padding: 40px 20px;
    }

    .site-call-to-action__title {
        font-size: var(--font-size-16);
    }

    .site-call-to-action__content {
        font-size: var(--font-size-10);
    }

    .contact-us {
        padding: 3rem 0;
    }

    .contact-us__title {
        font-size: var(--font-size-24);
    }

    .footer__main {
        padding: 2rem 20px 1.5rem;
    }

    .details-slider__dot {
        width: 8px;
        height: 8px;
    }

    .details-slider__dot--active {
        width: 10px;
        height: 10px;
    }
}

/* ========== 10. 组件响应式覆盖 ========== */
@media (max-width: 1680px) {
    :root {
        --details-slider-padding: 140px;
    }
}

@media (max-width: 576px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .footer__grid .footer__col:nth-last-child(2),
    .footer__grid .footer__col:last-child {
        grid-column: 1 / -1;
    }

    .footer__newsletter {
        flex-direction: column;
        align-items: stretch;
    }

    .footer__submit {
        width: fit-content;
    }

    .mobile-menu__cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer__heading {
        font-size: var(--font-size-14);
    }

    .footer__warning {
        font-size: var(--font-size-8);
    }
}

@media (min-width: 769px) and (max-width: 1023px) {
    .contact-us {
        padding: 4rem 0;
    }

    .footer__main {
        padding: 2.5rem 0 2rem;
    }
}

@media (min-width: 1024px) and (max-width: 1279px) {
    .contact-us {
        padding: 4rem 0;
    }

    .footer__main {
        padding: 3rem 0 2.5rem;
    }
}

@media (min-width: 1280px) and (max-width: 1439px) {
    .contact-us {
        padding: 4rem 0;
    }
}

@media (min-width: 1440px) and (max-width: 1599px) {
    .contact-us {
        padding: 5rem 0;
    }
}

@media (min-width: 1600px) and (max-width: 1919px) {
    .contact-us {
        padding: 5rem 0;
    }
}

@media (min-width: 1920px) and (max-width: 2559px) {
    .contact-us {
        padding: 5rem 0;
    }

    .footer__main {
        padding: 3.5rem 0 3rem;
    }
}

@media (min-width: 2560px) {
    .contact-us {
        padding: 6rem 0;
    }

    .footer__main {
        padding: 4rem 0 3rem;
    }
}

@media (min-width: 3840px) {
    .contact-us {
        padding: 8rem 0;
    }

    .footer__main {
        padding: 5rem 0 4rem;
    }
}

/* ================= Age Gate: Mobile Overrides (no DOM changes) ================= */
@media (max-width: 768px) {
    .fixed-secondary-menu__inner {
        padding: 10px 20px;
    }

    .age-gate__stage {
        /* padding-top: clamp(20px, 3vw, 24px);
        padding-bottom: clamp(20px, 3vw, 24px);
        padding-left: clamp(14px, 2.2vw, 16px);
        padding-right: clamp(14px, 2.2vw, 16px); */
        box-sizing: border-box;
    }

    .age-gate__card {
        width: clamp(320px, calc(100dvw - 28px), 520px);
        border-radius: clamp(14px, 1.8vw, 18px);
        margin: 0 40px;
    }

    .age-gate__card-content {
        padding: 40px;
    }

    .age-gate__title {
        font-size: var(--font-size-24);
        margin: 8px 0 8px;
    }

    .age-gate__desc {
        font-size: var(--font-size-10);
        margin-bottom: clamp(14px, 2vw, 16px);
        padding: 8px 12px;
    }

    .age-gate__desc span{
        display: inline;
    }

    .age-gate__actions {
        gap: clamp(12px, 2.2vw, 14px);
        margin-bottom: 12px;
    }

    .age-gate__btn {
        width: auto;
        flex: 1;
        min-width: 0;
        padding: clamp(12px, 2.2vw, 13px) 10px;
        font-size: 12px;
    }

    .age-gate__btn:not(.age-gate__btn--primary) {
        border-color: var(--color-primary);
    }

    .age-gate__warning {
        font-size: 9px;
        padding-top: 8px;
    }

    .age-gate__curve-line {
        stroke-width: clamp(7px, 1.2vw, 8px);
    }

    /* 移动端弧线弯度偏高：通过压扁 Y 方向并轻微下移来修正 */
    .age-gate__curve {
        transform-origin: center center;
        transform: scaleY(0.7) translateY(10px);
    }

    .age-gate__logo {
        width: 56px;
        height: 52px;
        padding: 14px;
    }

    .age-gate__logo-img {
        margin-top: 4px;
        max-width: 78px;
    }

    .age-gate__desc p {
        line-height: 1.45;
    }

    .age-gate__btn {
        border-radius: 30px;
    }

    .age-gate__btn:not(.age-gate__btn--primary) {
        border-color: var(--color-primary);
        color: var(--color-black);
    }

    .back-to-top {
        width: 48px;
        height: 48px;
    }

    .header__logo-img--collapsed .header__logo-gold {
        width: 44px;
        height: auto;
    }

    .mobile-menu__link {
        font-size: var(--font-size-12);
    }

    .mobile-menu__card-title, .mobile-menu__card-desc {
        font-size: var(--font-size-10);
    }
}

/* -------------------------------------------------------------------------- */
/* 全站弹窗：Contact 成功 / Footer 邮件订阅（PC + 移动端 + 安全区）              */
/* -------------------------------------------------------------------------- */
.site-modal {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(1rem, env(safe-area-inset-top, 0px)) max(1rem, env(safe-area-inset-right, 0px))
        max(1rem, env(safe-area-inset-bottom, 0px)) max(1rem, env(safe-area-inset-left, 0px));
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.site-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.site-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    -webkit-tap-highlight-color: transparent;
}

.site-modal__panel {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: min(440px, calc(100vw - 2rem));
    max-height: min(90vh, calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 2rem));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 2.5rem 2rem 2.25rem;
    border-radius: 16px;
    background: var(--color-base-surface-warm, #faf9f6);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.18);
    text-align: center;
    color: var(--color-base-black, #000);
}

.site-modal__close {
    position: absolute;
    top: max(0.5rem, env(safe-area-inset-top, 0px));
    right: max(0.5rem, env(safe-area-inset-right, 0px));
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-base-black, #000);
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.2s ease, color 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.site-modal__close:hover {
    background: rgba(0, 0, 0, 0.06);
}

.site-modal__close:focus-visible {
    outline: 2px solid var(--color-primary, #641122);
    outline-offset: 2px;
}

.site-modal__icon {
    display: flex;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.site-modal__icon-img {
    display: block;
    width: clamp(56px, 12vw, 72px);
    height: auto;
    max-height: 72px;
    object-fit: contain;
}

.site-modal__title {
    margin: 0 0 1rem;
    font-size: clamp(1.2rem, 2.8vw + 0.6rem, 1.5rem);
    font-weight: 600;
    font-family: inherit;
    line-height: 1.3;
    color: var(--color-base-black, #000);
}

.site-modal__text {
    margin: 0 0 0.5rem;
    font-size: var(--font-size-14, 0.875rem);
    font-weight: 400;
    line-height: 1.55;
    color: var(--color-base-black, #000);
}

.site-modal__text:last-of-type {
    margin-bottom: 0;
}

.site-modal__text.is-hidden {
    display: none;
}

html.is-site-modal-open,
body.is-site-modal-open {
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    .site-modal {
        transition: none;
    }
}

/* 平板及以下：略收紧内边距，标题略小 */
@media (max-width: 1024px) {
    .site-modal__panel {
        max-width: min(400px, calc(100vw - 1.75rem));
        padding: 2.25rem 1.75rem 2rem;
    }
}

@media (max-width: 576px) {
    .site-modal {
        align-items: flex-end;
        padding: 0;
    }

    .site-modal__backdrop {
        background: rgba(0, 0, 0, 0.5);
    }

    .site-modal__panel {
        max-width: none;
        width: 100%;
        max-height: min(88vh, calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
        margin: 0;
        padding: 2.25rem 1.25rem calc(1.75rem + env(safe-area-inset-bottom, 0px));
        border-radius: 16px 16px 0 0;
        box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
        text-align: center;
    }

    .site-modal__close {
        top: 0.35rem;
        right: 0.35rem;
    }

    .site-modal__title {
        font-size: clamp(1.1rem, 4.2vw + 0.6rem, 1.35rem);
        padding: 0 0.25rem;
    }

    .site-modal__text {
        font-size: var(--font-size-12, 0.75rem);
        padding: 0 0.25rem;
    }

    .site-modal__icon {
        margin-bottom: 1rem;
    }
}

/* 大屏：略放宽卡片宽度 */
@media (min-width: 1440px) {
    .site-modal__panel {
        max-width: 460px;
        padding: 2.75rem 2.25rem 2.5rem;
    }
}