/* ==========================================================================
   Totwoo Smart Jewelry Official Theme Custom Styles
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
    --totwoo-bg-dark: #0a0a0c;
    --totwoo-bg-page: #f8f8fa;
    --totwoo-card-bg: #ffffff;
    --totwoo-gold-main: #c99b27;
    --totwoo-rose-gold: #d49572;
    --totwoo-pink-light: #f9ebe0;
    --totwoo-text-light: #ffffff;
    --totwoo-text-dark: #222222;
    --totwoo-text-muted: #777777;
    --totwoo-accent-glow: rgba(230, 184, 156, 0.35);
    --totwoo-font-title: 'Cinzel', 'Noto Sans SC', serif;
    --totwoo-font-body: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--totwoo-font-body);
    background-color: var(--totwoo-bg-page);
    color: var(--totwoo-text-dark);
    margin: 0;
    padding-top: 56px;
    overflow-x: hidden;
}

/* 导航栏样式重构 (Logo 尺寸精致缩小，菜单在一列同行展示，兼容移动端) */
.navbar-totwoo {
    background: rgba(10, 10, 12, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
    min-height: 56px;
}

.navbar-totwoo .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding-left: 60px;
    padding-right: 60px;
}

.navbar-totwoo .navbar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    margin: 0;
}

.navbar-totwoo .navbar-brand {
    padding: 0 10px 0 0;
    height: 56px;
    display: inline-flex;
    align-items: center;
    line-height: 1;
}

/* 缩小 Logo 尺寸 */
.navbar-totwoo .navbar-brand img {
    max-height: 26px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.navbar-totwoo .navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-totwoo .navbar-collapse {
    border: none;
    box-shadow: none;
    padding-left: 0;
}

.navbar-totwoo .nav>li>a {
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 400;
    padding: 18px 16px;
    line-height: 20px;
    transition: color 0.3s ease;
}

.navbar-totwoo .nav>li>a:hover,
.navbar-totwoo .nav>li.active>a {
    color: var(--totwoo-rose-gold) !important;
    background: transparent;
}

.navbar-totwoo .navbar-toggle {
    margin-top: 11px;
    margin-bottom: 11px;
    border-color: rgba(255, 255, 255, 0.2);
}

.navbar-totwoo .navbar-toggle .icon-bar {
    background-color: var(--totwoo-text-light);
}

/* 平板屏幕边距适配 */
@media (min-width: 768px) and (max-width: 991px) {
    .navbar-totwoo .container {
        padding-left: 30px;
        padding-right: 30px;
    }
}

/* 移动端兼容布局 (<768px) */
@media (max-width: 767px) {
    .navbar-totwoo .container {
        display: block;
        padding-left: 15px;
        padding-right: 15px;
    }

    .navbar-totwoo .navbar-header {
        width: 100%;
        height: 56px;
        float: none;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        margin: 0;
    }

    .navbar-totwoo .navbar-brand {
        float: none;
        padding: 0;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .navbar-totwoo .navbar-brand img {
        max-height: 22px;
    }

    .navbar-totwoo .navbar-toggle {
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
        float: none;
    }

    .navbar-totwoo .navbar-collapse {
        background: rgba(10, 10, 12, 0.98);
        padding: 0 15px 15px;
        margin-left: -15px;
        margin-right: -15px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .navbar-totwoo .nav>li>a {
        padding: 12px 10px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        text-align: center;
    }
}

/* 首页轮播图 (Slider Banner) */
.totwoo-banner-slider {
    position: relative;
    width: 100%;
    margin-top: 0;
    overflow: hidden;
}

.totwoo-banner-slider .carousel-inner>.item {
    width: 100%;
    height: 0;
    padding-top: 33.854167%;
    /* 适配 3840x1300 物理三倍图比例 (1300 / 3840 ≈ 33.854%) */
    aspect-ratio: 3840 / 1300;
    background-size: 100% 100%;
    /* 强制左右上下 100% 完整平铺对齐，左右两边绝不裁切 */
    background-position: center center;
    background-repeat: no-repeat;
}

/* PC 端桌面大屏 (>=768px) 轮播图高度自动自适应 */
@media (min-width: 768px) {
    .totwoo-banner-slider .carousel-inner>.item {
        height: auto !important;
        padding-top: 0 !important;
        aspect-ratio: 3840 / 1300;
        max-height: none !important;
    }
}

.totwoo-banner-slider .carousel-caption {
    top: 35%;
    bottom: auto;
    text-shadow: none;
    max-width: 800px;
    margin: 0 auto;
    left: 0;
    right: 0;
}

.banner-title,
.totwoo-banner-slider .banner-title {
    font-family: var(--totwoo-font-title);
    font-size: 52px;
    font-weight: 700;
    color: #000000 !important;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.banner-sub,
.totwoo-banner-slider .banner-sub {
    font-size: 18px;
    color: #000000 !important;
    letter-spacing: 2px;
    margin-bottom: 30px;
}

/* 宣导区 */
.totwoo-concept-section {
    padding: 80px 20px;
    text-align: center;
    background: #ffffff;
}

.totwoo-concept-subtitle {
    font-size: 12px;
    letter-spacing: 3px;
    color: #999999;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.totwoo-concept-title {
    font-family: var(--totwoo-font-title);
    font-size: 32px;
    font-weight: 600;
    color: #111111;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.totwoo-concept-desc {
    font-size: 15px;
    color: #666666;
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.8;
}

/* 全屏视频/视觉大图块 */
.totwoo-video-cover-block {
    position: relative;
    width: 100%;
    height: 60vh;
    min-height: 400px;
    background-size: cover;
    background-position: center center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.totwoo-play-btn {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #111111;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
}

.totwoo-play-btn:hover {
    transform: scale(1.1);
    background: #ffffff;
}

/* 明星产品 Z 型两列展示网格 */
.star-product-section {
    padding: 90px 0;
    background: #fafafa;
}

.star-grid-row {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 0;
}

.star-grid-item {
    padding: 0;
}

.star-img-box {
    width: 100%;
    height: 480px;
    background-size: cover;
    background-position: center center;
}

.star-card-box {
    width: 100%;
    height: 480px;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.star-card-top-img {
    width: 100%;
    height: 58%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    transition: transform 0.4s ease;
}

.star-card-box:hover .star-card-top-img {
    transform: scale(1.03);
}

.star-card-content {
    height: 42%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 24px 20px;
    text-align: center;
    box-sizing: border-box;
}

.star-card-subtitle {
    font-size: 11px;
    color: #999999;
    letter-spacing: 2px;
    margin-bottom: 6px;
}

.star-card-title {
    font-size: 19px;
    font-weight: 600;
    color: #111111;
    margin-bottom: 6px;
    line-height: 1.3;
}

.star-card-desc {
    font-size: 12px;
    color: #666666;
    margin-bottom: 14px;
    line-height: 1.4;
}

.btn-totwoo-dark {
    display: inline-block;
    background: #111111;
    color: #ffffff;
    font-size: 12px;
    padding: 7px 24px;
    border-radius: 20px;
    text-decoration: none;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-totwoo-dark:hover {
    background: var(--totwoo-rose-gold, #e6b89c);
    color: #111111;
}

/* 移动端适配 (<768px) */
@media (max-width: 767px) {

    /* 轮播图与视频封面手机端专属图片 (前缀 mobile_) */
    .totwoo-banner-slider .carousel-inner>.item {
        height: auto;
        padding-top: 0;
        aspect-ratio: 3 / 4;
        min-height: 360px;
        max-height: none;
        background-size: 100% 100% !important;
    }

    .totwoo-banner-slider .carousel-inner>.item.slide-item-1 {
        background-image: url('../images/mobile_slide1.webp') !important;
    }

    .totwoo-banner-slider .carousel-inner>.item.slide-item-2 {
        background-image: url('../images/mobile_slide2.webp') !important;
    }

    .totwoo-banner-slider .carousel-inner>.item.slide-item-3 {
        background-image: url('../images/mobile_slide3.webp') !important;
    }

    .totwoo-banner-slider .carousel-inner>.item.slide-item-4 {
        background-image: url('../images/mobile_slide4.webp') !important;
    }

    .totwoo-video-cover-block {
        background-image: url('../images/mobile_riyuezhengdongshoulian.webp') !important;
    }

    .star-product-section {
        padding: 40px 0;
    }

    .star-grid-row {
        display: flex;
        flex-direction: column;
    }

    .star-grid-row .col-md-push-6,
    .star-grid-row .col-md-pull-6 {
        left: auto !important;
        right: auto !important;
    }

    .star-img-box {
        height: 250px;
    }

    .star-card-box {
        height: 380px;
    }

    .product-poster-card {
        min-height: 250px;
    }

    .product-item-card {
        min-height: 340px;
        padding: 20px 15px;
    }

    .product-item-img {
        height: 180px;
    }
}

/* 心选臻礼 3列排版 */
.gift-section {
    padding: 80px 0;
    background: #ffffff;
    text-align: center;
}

.gift-card {
    margin-bottom: 30px;
    background: #ffffff;
}

.gift-img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 15px;
}

.gift-title {
    font-size: 15px;
    color: #333333;
    font-weight: 500;
}

/* 品牌故事黑底区块 */
.brand-story-section {
    background: #0f0f12;
    color: #ffffff;
    padding: 90px 0;
}

.brand-story-title {
    font-family: var(--totwoo-font-title);
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 20px;
}

.brand-story-desc {
    font-size: 14px;
    line-height: 1.9;
    color: #aaaaaa;
}

/* 新闻与资讯区块 */
.news-section {
    padding: 90px 0;
    background: #f8f8fa;
    text-align: center;
}

.news-card {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    text-align: left;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
}

.news-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    flex-shrink: 0;
}

.news-body {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-card-title {
    font-size: 18px;
    font-weight: 600;
    color: #111111;
    margin-bottom: 10px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.news-card-desc {
    font-size: 13px;
    color: #777777;
    line-height: 1.6;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}


/* 核心特性与产品区块 */
.section-totwoo {
    padding: 80px 0;
    position: relative;
}

.section-title-wrap {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    font-family: var(--totwoo-font-title);
    font-size: 13px;
    letter-spacing: 3px;
    color: var(--totwoo-rose-gold);
    text-transform: uppercase;
}

.section-title {
    font-family: var(--totwoo-font-title);
    font-size: 36px;
    font-weight: 600;
    color: #ffffff;
    margin-top: 10px;
}

/* Feature 玻璃特效卡片 */
.totwoo-card {
    background: var(--totwoo-card-bg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 35px 25px;
    margin-bottom: 30px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    height: 100%;
}

.totwoo-card:hover {
    transform: translateY(-8px);
    border-color: rgba(230, 184, 156, 0.4);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(230, 184, 156, 0.15);
}

.totwoo-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(230, 184, 156, 0.2) 0%, rgba(212, 175, 55, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--totwoo-rose-gold);
    margin-bottom: 24px;
}

.totwoo-card-title {
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 14px;
}

.totwoo-card-desc {
    font-size: 14px;
    color: var(--totwoo-text-muted);
    line-height: 1.6;
}

/* 产品网格展示 */
.totwoo-product-card {
    background: var(--totwoo-card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.totwoo-product-card:hover {
    transform: translateY(-6px);
    border-color: rgba(212, 175, 55, 0.3);
}

.totwoo-product-img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.totwoo-product-body {
    padding: 22px;
}

.totwoo-product-title {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

.totwoo-product-desc {
    font-size: 13px;
    color: var(--totwoo-text-muted);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 动态新闻区 */
.totwoo-news-item {
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.totwoo-news-title a {
    color: var(--totwoo-text-light);
    font-size: 16px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.totwoo-news-title a:hover {
    color: var(--totwoo-rose-gold);
}

.totwoo-news-date {
    font-size: 13px;
    color: var(--totwoo-text-muted);
}

/* Footer 页脚设计 (参考 Totwoo 官方优雅浅色极简风) */
.totwoo-footer {
    background-color: #f8f8fa;
    border-top: 1px solid #e8e8ed;
    padding: 60px 0 40px;
    color: #555555;
    font-size: 14px;
}

.totwoo-footer-nav {
    margin-bottom: 30px;
}

.totwoo-footer .footer-col {
    margin-bottom: 25px;
}

.totwoo-footer .footer-title {
    font-family: var(--totwoo-font-body);
    font-size: 16px;
    font-weight: 700;
    color: #111111;
    margin-top: 0;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.totwoo-footer .footer-menu {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.totwoo-footer .footer-menu li {
    margin-bottom: 12px;
}

.totwoo-footer .footer-menu li a {
    color: #777777;
    text-decoration: none;
    transition: color 0.25s ease;
}

.totwoo-footer .footer-menu li a:hover {
    color: #111111;
}

.totwoo-footer .footer-contact {
    list-style: none;
    padding-left: 0;
    margin: 0;
    color: #777777;
}

.totwoo-footer .footer-contact li {
    margin-bottom: 10px;
}

.totwoo-footer .footer-contact li.phone {
    font-size: 15px;
    color: #333333;
    font-weight: 500;
}

.totwoo-footer .footer-contact li.hours {
    font-size: 13px;
    color: #999999;
}

.totwoo-footer-divider {
    height: 1px;
    background-color: #e8e8ed;
    margin: 20px 0 40px;
}

/* 底部 Logo 与 备案信息 */
.totwoo-footer-bottom {
    display: flex;
    align-items: flex-start;
}

.totwoo-footer .footer-logo-box {
    margin-bottom: 20px;
}

.totwoo-footer .totwoo-brand-logo {
    font-family: var(--totwoo-font-title);
    font-size: 32px;
    font-weight: 700;
    color: #111111;
    letter-spacing: 1px;
    line-height: 1;
    margin-bottom: 6px;
}

.totwoo-footer .totwoo-brand-sub {
    font-size: 10px;
    letter-spacing: 2px;
    color: #888888;
    text-transform: uppercase;
}

.totwoo-footer .footer-info-box p {
    margin-bottom: 8px;
    font-size: 13px;
    color: #888888;
    line-height: 1.6;
}

.totwoo-footer .footer-info-box a {
    color: #888888;
    text-decoration: none;
    transition: color 0.2s ease;
}

.totwoo-footer .footer-info-box a:hover {
    color: #111111;
}

.totwoo-footer .lang-switch {
    margin-top: 12px;
}

.totwoo-footer .lang-switch span.active {
    color: #333333;
    font-weight: 500;
}

@media (max-width: 768px) {
    .totwoo-footer-bottom {
        flex-direction: column;
    }
}

/* 视频/图片播放弹窗 */
#show_window {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99999;
    align-items: center;
    justify-content: center;
}

#show_window.open {
    display: flex;
}

#show_window_inner {
    position: relative;
    width: 90%;
    max-width: 960px;
    height: 540px;
    max-height: 80vh;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}

#show_window_inner video,
#show_window_inner embed {
    width: 100%;
    height: 100%;
    object-fit: contain;
    outline: none;
}

#close_show_window {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 28px;
    color: #ffffff;
    cursor: pointer;
    z-index: 100;
    line-height: 1;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

#close_show_window:hover {
    background: rgba(255, 255, 255, 0.3);
}

.totwoo-video-cover-block {
    cursor: pointer;
}

/* 内页浅色高雅主题组件 */
.totwoo-card {
    background: #ffffff;
    border: 1px solid #eaeaea;
    border-radius: 16px;
    padding: 35px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.totwoo-sidebar-widget {
    background: #ffffff;
    border: 1px solid #eaeaea;
    border-radius: 14px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.totwoo-sidebar-widget h3 {
    color: #111111;
    font-size: 17px;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--totwoo-rose-gold);
    display: inline-block;
}

.totwoo-sidebar-widget ul li {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f4;
    font-size: 14px;
}

.totwoo-sidebar-widget ul li a {
    color: #333333;
    text-decoration: none;
    transition: color 0.2s ease;
}

.totwoo-sidebar-widget ul li a:hover {
    color: var(--totwoo-rose-gold);
}

.btn-totwoo-outline {
    display: inline-block;
    border: 1px solid #111111;
    color: #111111 !important;
    background: transparent;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-totwoo-outline:hover {
    background: #111111;
    color: #ffffff !important;
}

.pagination>li>a,
.pagination>li>span {
    color: #333333;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    margin: 0 3px;
    border-radius: 4px;
}

.pagination>.active>a,
.pagination>.active>span,
.pagination>.active>a:hover,
.pagination>.active>span:hover {
    background-color: #111111;
    border-color: #111111;
    color: #ffffff;
}

/* ==========================================================================
   产品中心 Product Center 专属样式 (参考大图海报+精美卡片网格)
   ========================================================================== */
.product-center-section {
    padding: 40px 0 80px;
    background: #ffffff;
}

.product-nav-container {
    text-align: center;
    margin-bottom: 45px;
}

.product-nav-arrow {
    display: block;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid var(--totwoo-rose-gold, #d49572);
    margin: 0 auto 15px;
}

.product-nav-tabs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: #666666;
    padding: 0;
    margin: 0;
    list-style: none;
}

.product-nav-tabs li a {
    color: #666666;
    text-decoration: none;
    font-weight: 400;
    transition: all 0.3s ease;
    padding: 4px 8px;
}

.product-nav-tabs li.active a,
.product-nav-tabs li a:hover {
    color: #111111;
    font-weight: 700;
}

.product-nav-tabs li .divider {
    color: #dddddd;
    margin-left: 8px;
    font-weight: 300;
}

.product-group-block {
    margin-bottom: 60px;
    scroll-margin-top: 80px;
}

.product-group-row {
    margin-left: -10px;
    margin-right: -10px;
}

.product-group-row [class*="col-"] {
    padding-left: 10px;
    padding-right: 10px;
    margin-bottom: 20px;
}

.product-poster-card {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 420px;
    border-radius: 6px;
    overflow: hidden;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    transition: transform 0.4s ease;
}

.product-poster-card:hover {
    transform: scale(1.01);
}

.product-item-card {
    background: #f7f7f9;
    border-radius: 6px;
    padding: 30px 20px;
    text-align: center;
    height: 100%;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    transition: all 0.3s ease;
    box-sizing: border-box;
    text-decoration: none !important;
}

.product-item-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transform: translateY(-3px);
}

.product-item-img {
    width: 100%;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.product-item-img img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

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

.product-item-info {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-item-title {
    font-size: 15px;
    font-weight: 700;
    color: #111111;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
    line-height: 1.4;
    min-height: 22px;
}

.product-item-desc {
    font-size: 12px;
    color: #777777;
    line-height: 1.6;
    margin: 0 auto;
    max-width: 270px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 4.8em;
}

/* ==========================================================================
   前台文章与单页面富文本 Table 表格边框修复规则
   ========================================================================== */
.article-content table,
.page-content table,
.tc-main table,
table.table-bordered {
    width: 100% !important;
    border-collapse: collapse !important;
    margin-bottom: 20px !important;
}

.article-content table,
.article-content th,
.article-content td,
.page-content table,
.page-content th,
.page-content td,
.tc-main table,
.tc-main th,
.tc-main td,
table.table-bordered,
table.table-bordered th,
table.table-bordered td {
    border: 1px solid #e0e0e0 !important;
    padding: 10px 14px !important;
    vertical-align: middle;
}

.article-content th,
.page-content th,
.tc-main th {
    background-color: #f7f7f9;
    font-weight: 600;
}

/* ==========================================================================
   产品中心 情感表达导语与分类文案 CSS
   ========================================================================== */
.product-header-box {
    text-align: center;
    margin-bottom: 45px;
    padding: 10px 0 5px;
}

.product-header-title {
    font-size: 26px;
    font-weight: 300;
    color: #111111;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.product-header-sub {
    font-size: 12px;
    color: #999999;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.product-group-intro {
    text-align: center;
    font-size: 13px;
    color: #777777;
    margin: 15px auto 40px;
    max-width: 720px;
    line-height: 1.7;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   首页 Slogan 品牌背书模块 & 行动号召区 (CTA) 高奢美学样式
   ========================================================================== */
.totwoo-slogan-section {
    padding: 80px 0;
    background: #ffffff;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.totwoo-slogan-title {
    font-size: 38px;
    font-weight: 300;
    color: #111111;
    letter-spacing: 4px;
    margin-bottom: 25px;
    position: relative;
    display: inline-block;
}

.totwoo-slogan-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: var(--totwoo-rose-gold, #d49572);
    margin: 15px auto 0;
}

.totwoo-slogan-counter {
    font-size: 18px;
    color: #333333;
    margin-bottom: 20px;
    line-height: 1.8;
}

.totwoo-slogan-counter .counter-num {
    font-size: 32px;
    font-weight: 700;
    color: var(--totwoo-rose-gold, #d49572);
    margin: 0 4px;
    font-family: 'Inter', sans-serif;
}

.totwoo-slogan-desc {
    font-size: 14px;
    color: #777777;
    max-width: 760px;
    margin: 0 auto;
    line-height: 1.8;
    letter-spacing: 0.5px;
}

/* 明星产品区导语 */
.star-product-lead {
    font-size: 15px;
    color: #666666;
    margin-top: 8px;
    letter-spacing: 1px;
    font-weight: 400;
}

/* 行动号召区 (CTA) 模块 */
.totwoo-cta-section {
    padding: 90px 0;
    background: linear-gradient(135deg, #111111 0%, #1c1c22 100%);
    color: #ffffff;
    text-align: center;
    position: relative;
}

.totwoo-cta-container {
    max-width: 860px;
    margin: 0 auto;
}

.totwoo-cta-lead {
    font-size: 12px;
    color: var(--totwoo-rose-gold, #d49572);
    letter-spacing: 3px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.totwoo-cta-title {
    font-size: 26px;
    font-weight: 300;
    line-height: 1.6;
    color: #ffffff;
    margin-bottom: 40px;
    letter-spacing: 1px;
}

.totwoo-cta-btns {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-cta-primary {
    display: inline-block;
    padding: 14px 38px;
    background: var(--totwoo-rose-gold, #d49572);
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    text-decoration: none !important;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(212, 149, 114, 0.3);
}

.btn-cta-primary:hover {
    background: #c58461;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(212, 149, 114, 0.4);
}

.btn-cta-outline {
    display: inline-block;
    padding: 13px 38px;
    background: transparent;
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 4px;
    text-decoration: none !important;
    transition: all 0.3s ease;
}

.btn-cta-outline:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ==========================================================================
   文章列表页 分类 Header 标题与描述 CSS 规则
   ========================================================================== */
.category-header-wrap {
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 1px solid #eaeaea;
}

.category-header-subtitle {
    font-size: 12px;
    color: var(--totwoo-rose-gold, #d49572);
    letter-spacing: 2.5px;
    text-transform: uppercase;
    font-weight: 600;
}

.category-header-title {
    font-size: 32px;
    font-weight: 600;
    color: #111111;
    margin-top: 6px;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.category-header-desc {
    font-size: 14px;
    color: #666666;
    line-height: 1.8;
    border-left: 3px solid var(--totwoo-rose-gold, #d49572);
    padding-left: 16px;
    margin-top: 14px;
    max-width: 850px;
}