/* ============================================================
   1. 字体定义
   ============================================================ */
@font-face {
    font-family: 'HarmonyOS_Sans_SC';
    src: url('./fonts/HarmonyOS_Sans_SC_Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'HarmonyOS_Sans_SC';
    src: url('./fonts/HarmonyOS_Sans_SC_Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'HarmonyOS_Sans_SC';
    src: url('./fonts/HarmonyOS_Sans_SC_Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'HarmonyOS_Sans_SC';
    src: url('./fonts/HarmonyOS_Sans_SC_Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'HarmonyOS_Sans_SC';
    src: url('./fonts/HarmonyOS_Sans_SC_Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

/* ============================================================
   2. 全局设计令牌 (统一风格)
   ============================================================ */
:root {
    --ps-primary: #b71b25;
    --ps-primary-dark: #8a151d;
    --ps-primary-light: #d93a3a;
    --ps-dark: #000;
    --ps-dark-light: #2b2b3e;
    --ps-gray: #666;
    --ps-gray-light: #b0b0b0;
    --ps-light-bg: #f9f9f9;
    --ps-white: #ffffff;
    --ps-black: #050505;
    --ps-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --ps-radius: 12px;
    --ps-transition: 0.3s ease;
}

/* ============================================================
   3. 全局字体 & 基础
   ============================================================ */
* {
    font-family: "PingFang SC", "HarmonyOS Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--ps-white);
    color: #212529;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============================================================
   4. 模块1: 导航条 (navbar-module)
   ============================================================ */
.navbar-module {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: transparent;
    transition: background-color var(--ps-transition), height var(--ps-transition), box-shadow var(--ps-transition);
    z-index: 1050;
    padding: 0 10px;
}

.navbar-module.scrolled {
    background-color: var(--ps-dark) !important;
    height: 64px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar-module .navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    max-width: 1420px;
    margin: 0 auto;
}

.navbar-module .brand {
    display: flex;
    align-items: center;
    color: var(--ps-white);
    font-weight: 700;
    font-size: 22px;
    text-decoration: none;
    letter-spacing: 1px;
    gap: 10px;
}

.navbar-module .brand svg {
    flex-shrink: 0;
}

.navbar-module .nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar-module .nav-list .nav-link {
    color: var(--ps-white) !important;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 6px;
    background: transparent !important;
    transition: color var(--ps-transition);
    text-decoration: none;
}

.navbar-module .nav-list .nav-link:hover,
.navbar-module .nav-list .nav-link.active {
    color: var(--ps-primary) !important;
    background: transparent !important;
}

.navbar-module .lang-btn {
    color: var(--ps-white);
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 30px;
    padding: 6px 18px;
    background: transparent;
    transition: var(--ps-transition);
}

.navbar-module .lang-btn:hover {
    border-color: var(--ps-primary);
    background: rgba(183, 27, 37, 0.15);
    color: var(--ps-white);
}

.navbar-module .lang-dropdown .dropdown-menu {
    background: var(--ps-dark);
    border: none;
    border-radius: var(--ps-radius);
    padding: 6px 0;
}

.navbar-module .lang-dropdown .dropdown-item {
    color: #eee;
    font-weight: 500;
    font-size: 14px;
    padding: 8px 19px;
}

.navbar-module .lang-dropdown .dropdown-item img {
    margin-bottom: 3px;
}

.navbar-module .lang-dropdown .dropdown-item:hover {
    background: var(--ps-primary);
    color: var(--ps-white);
}

.navbar-module .mobile-controls {
    display: none;
    align-items: center;
    gap: 10px;
}

.navbar-module .mobile-lang-btn {
    color: var(--ps-white);
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    padding: 4px 14px;
    background: transparent;
    transition: var(--ps-transition);
}

.navbar-module .mobile-lang-btn:hover {
    border-color: var(--ps-primary);
    background: rgba(183, 27, 37, 0.15);
    color: var(--ps-white);
}

.navbar-module .menu-toggle {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: var(--ps-white);
    font-size: 26px;
    padding: 3px 10px;
    line-height: 1;
    transition: var(--ps-transition);
}

.navbar-module .menu-toggle:hover {
    border-color: var(--ps-primary);
    background: rgba(183, 27, 37, 0.1);
}

.navbar-module .offcanvas-menu {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    max-width: 80%;
    height: 100vh;
    background: var(--ps-dark);
    padding: 32px 24px;
    transition: right 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
    z-index: 1060;
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    gap: 24px;
    overflow-y: auto;
    border-left: 3px solid var(--ps-primary);
}

.navbar-module .offcanvas-menu.show {
    right: 0;
}

.navbar-module .offcanvas-close {
    align-self: flex-end;
    background: transparent;
    border: none;
    color: var(--ps-white);
    font-size: 32px;
    line-height: 1;
    padding: 0 8px;
}

.navbar-module .offcanvas-close:hover {
    color: var(--ps-primary);
}

.navbar-module .offcanvas-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.navbar-module .offcanvas-nav-list .nav-link {
    color: var(--ps-white) !important;
    font-size: 18px;
    font-weight: 600;
    padding: 10px 13px;
    border-radius: 8px;
    background: transparent !important;
    transition: var(--ps-transition);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-module .offcanvas-nav-list .nav-link:hover,
.navbar-module .offcanvas-nav-list .nav-link.active {
    color: var(--ps-primary) !important;
    background: transparent !important;
}

.navbar-module .offcanvas-lang {
    border-top: 1px solid #2a2a3a;
    padding-top: 24px;
}

.navbar-module .offcanvas-lang .btn {
    width: 100%;
    color: var(--ps-white);
    border-color: #444;
    background: transparent;
}

/* ============================================================
   5. 模块2: Hero Banner (hero-module)
   ============================================================ */
.hero-module {
    min-height: 790px;
    display: flex;
    align-items: center;
    background: linear-gradient(145deg, var(--ps-dark) 0%, #16213e 50%, #0f3460 100%);
    color: var(--ps-white);
    position: relative;
    overflow: hidden;
    margin-bottom: 200px;
}

.hero-module.h660 {
    min-height: 660px;
}

.hero-module .hero-bg {
    position: absolute;
    right: 0;
    top: 0;
    pointer-events: none;
    background-position: top center;
    background-size: cover;
    background-repeat: no-repeat;
    left: 0;
    bottom: 0;
    z-index: 0;
}

.hero-module .hero-content {
    position: relative;
    z-index: 2;
    margin-top: 100px;
}

.hero-module .hero-content h1 {
    font-size: 60px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 35px;
}

.hero-module .hero-content h1 span {
    color: var(--ps-primary);
}

.hero-module .hero-content h2 {
    font-size: 42px;
    font-weight: 300;
    margin-bottom: 35px;
    letter-spacing: 1px;
}

.hero-module .hero-content h3 {
    font-size: 32px;
    font-weight: 300;
    margin-bottom: 35px;
    letter-spacing: 1px;
}

.hero-module .hero-content p {
    font-size: 24px;
    font-weight: 300;
    opacity: 0.9;
    max-width: 600px;
    line-height: 1.5;
}

.hero-module .hero-badge {
    display: inline-block;
    background: rgba(183, 27, 37, 0.2);
    color: var(--ps-primary);
    padding: 5px 19px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(183, 27, 37, 0.3);
    margin-top: 16px;
}

/* ============================================================
   模块标题 (统一)
   ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: 100px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 35px;
    color: var(--ps-dark);
}

.section-desc {
    color: var(--ps-dark);
    line-height: 1.8;
    font-size: 20px;
    font-weight: 300;
    max-width: 920px;
    margin: 0 auto;
}

/* ============================================================
   6. 模块3: 核心优势 (advantage-module)
   ============================================================ */
.advantage-module {
    position: relative;
    background-size: cover;
    background-position: center;
    color: var(--ps-white);
    padding: 200px 0;
    display: flex;
    align-items: center;
}

.advantage-module .section-title,
.advantage-module .section-desc {
    color: var(--ps-white);
}

.advantage-module .feature-item {
    text-align: center;
    padding: 20px;
    position: relative;
}

.advantage-module .feature-line {
    width: 1px;
    height: 120px;
    position: absolute;
    right: 0;
    top: 0;
    background: repeating-linear-gradient(to bottom, var(--ps-white) 0px, var(--ps-white) 1px, transparent 1px, transparent 5px);
    background-size: 1px 100%;
    background-repeat: repeat-y;
}

.advantage-module .col-md-6:last-child .feature-line {
    display: none;
}

.advantage-module .feature-icon {
    width: auto;
    height: 60px;
    margin-bottom: 25px;
    fill: none;
    stroke: var(--ps-white);
    stroke-width: 1.5;
}

.advantage-module .feature-title {
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--ps-white);
}

.advantage-module .feature-desc p {
    font-size: 16px;
    color: var(--ps-white);
    line-height: 1.5;
    margin: 0;
    font-weight: 300;
}

/* ============================================================
   7. 模块4: 公司实力 (strength-module)
   ============================================================ */
.strength-module {
    padding: 0 0 100px;
    background: var(--ps-white);
}

.strength-module .stat-item {
    margin-bottom: 100px;
    padding: 0 15px;
}

.strength-module .stat-item .stat-top {
    display: flex;
    align-items: end;
}

.strength-module .stat-value {
    font-size: 82px;
    font-weight: 400;
    color: var(--ps-primary);
    line-height: 1;
    margin-right: 15px;
}
html[lang="en"] .strength-module .stat-value5{
    padding-top: 40px;
    font-size: 40px;
    font-weight: 700;
}
html[lang="id"] .strength-module .stat-value5{
    font-size: 40px;
    font-weight: 700;
}
html[lang="th"] .strength-module .stat-value5{
    font-size: 40px;
    font-weight: 700;
}
html[lang="en"] .strength-module .stat-value6,
html[lang="id"] .strength-module .stat-value6,
html[lang="th"] .strength-module .stat-value6{
    font-size: 40px;
    font-weight: 700;
}

.strength-module .stat-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.strength-module .stat-tag {
    font-size: 46px;
    color: var(--ps-primary);
    font-weight: 400;
    line-height: 1;
}

.strength-module .stat-label {
    font-size: 16px;
    font-weight: 500;
    color: var(--ps-dark);
}

.strength-module .stat-desc {
    margin-top: 15px;
    font-size: 16px;
    font-weight: 400;
    color: var(--ps-dark);
    line-height: 1.5;
}

/* ============================================================
   模块: 产品系列 (Swiper轮播)
   ============================================================ */
.product-carousel-module .product-card {
    height: 100%;
    border: none;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1;
    background: var(--ps-light-bg);
}

.product-carousel-module .product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    z-index: 99;
}

.product-carousel-module .card-body-custom {
    padding: 30px;
    flex-grow: 1;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    z-index: 2;
    transition: z-index 0s;
}

.product-carousel-module .product-card:hover .card-body-custom {
    z-index: 99;
}

.product-carousel-module .card-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 20px;
    line-height: 1.3;
    transition: color 0.4s ease;
    position: relative;
    z-index: 1;
}

.product-carousel-module .product-card:hover .card-title {
    color: var(--ps-white);
    z-index: 99;
}

.product-carousel-module .card-text {
    font-size: 16px;
    color: var(--ps-dark);
    line-height: 1.6;
    font-weight: 300;
    transition: color 0.4s ease;
    position: relative;
    z-index: 1;
}

.product-carousel-module .product-card:hover .card-text {
    color: var(--ps-white);
    z-index: 99;
}

.product-carousel-module .card-img-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 0;
}

.product-carousel-module .card-img-wrapper img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.6s ease;
}

.product-carousel-module .product-card:hover .card-img-wrapper img {
    transform: scale(1.06);
}

/* 深色卡片 */
.product-carousel-module .product-card.card-dark {
    background: var(--ps-dark);
    color: var(--ps-white);
}

.product-carousel-module .product-card.card-dark .card-title {
    color: var(--ps-white);
}

.product-carousel-module .product-card.card-dark .card-text {
    color: #ccc;
}

.product-carousel-module .product-card.card-dark .card-img-wrapper {
    background: transparent;
}

/* ============================================================
   遮罩层 (悬停显示)
   ============================================================ */
.product-carousel-module .card-btn-wrapper {
    position: absolute;
    right: 0;
    left: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    background: rgba(0, 0, 0, 0.6);
    z-index: 5;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-carousel-module .product-card:hover .card-btn-wrapper {
    opacity: 1;
    visibility: visible;
}

/* ============================================================
   左下角箭头 (悬停显示)
   ============================================================ */
.product-carousel-module .btn-arrow {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: var(--ps-primary);
    color: var(--ps-white);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    position: absolute;
    bottom: 25px;
    left: 25px;
    z-index: 20;
    border: 2px solid transparent;
    font-size: 25px;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
}

.product-carousel-module .product-card:hover .btn-arrow {
    opacity: 1;
    transform: scale(1);
}

.product-carousel-module .btn-arrow:hover {
    background-color: var(--ps-primary-dark);
    transform: scale(1.12) rotate(5deg);
    box-shadow: 0 8px 25px rgba(183, 27, 37, 0.4);
    opacity: 1;
    border-color: rgba(255, 255, 255, 0.2);
}

.product-carousel-module .btn-arrow:active {
    transform: scale(0.92);
}

/* ============================================================
   Swiper 3.x 核心样式
   ============================================================ */
.product-carousel-module .swiper-container {
    width: 100%;
    overflow: hidden;
    padding: 4px 0 50px 0;
}

.product-carousel-module .swiper-wrapper {
    display: flex;
    align-items: stretch;
}

.product-carousel-module .swiper-slide {
    height: auto;
    flex-shrink: 0;
}

/* Swiper 3.x 分页器 */
.product-carousel-module .swiper-pagination {
    position: relative;
    bottom: auto;
    margin-top: 60px;
    text-align: center;
}

.product-carousel-module .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ccc;
    opacity: 1;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
    margin: 0 5px;
}

.product-carousel-module .swiper-pagination-bullet-active {
    background: var(--ps-primary);
    transform: scale(1.3);
    box-shadow: 0 0 0 3px rgba(183, 27, 37, 0.2);
}

/* Swiper 3.x 导航按钮 */
.product-carousel-module .swiper-button-prev,
.product-carousel-module .swiper-button-next {
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 50%;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
    z-index: 20;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}

.product-carousel-module .swiper-button-prev {
    left: 10px;
}

.product-carousel-module .swiper-button-next {
    right: 10px;
}

.product-carousel-module .swiper-button-prev:hover,
.product-carousel-module .swiper-button-next:hover {
    background: rgba(0, 0, 0, 0.14);
}

.product-carousel-module .swiper-button-prev::after,
.product-carousel-module .swiper-button-next::after {
    font-size: 16px;
    font-weight: 700;
    color: var(--ps-dark);
    content: '';
}

.product-carousel-module .swiper-button-prev .bi,
.product-carousel-module .swiper-button-next .bi {
    font-size: 20px;
    color: var(--ps-dark);
}

.product-carousel-module .swiper-button-disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ============================================================
   9. 模块6: 生活用纸棉柔巾刀具 (tissue-module)
   ============================================================ */
.tissue-module {
    padding: 0 0 200px;
    background: var(--ps-white);
}

.tissue-module .section-desc {
    max-width: 1160px;
}

.tissue-module .product-card {
    border: none;
    border-radius: var(--ps-radius);
    transition: transform var(--ps-transition), box-shadow var(--ps-transition);
    background: var(--ps-white);
    box-shadow: var(--ps-shadow);
    height: 100%;
    overflow: hidden;
    position: relative;
}

.tissue-module .product-card a {
    text-decoration: none;
}

.tissue-module .product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.tissue-module .card-img-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f9f9f9;
}

.tissue-module .card-img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.tissue-module .card-body {
    padding: 22px 0;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.tissue-module .card-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--ps-dark);
    margin-bottom: 0;
}

/* ============================================================
   10. 模块7: 公司简介Banner (about-module)
   ============================================================ */
.about-module {
    padding: 200px 0;
    display: flex;
    align-items: center;
    background-repeat: no-repeat;
    background-position: right top;
}

.about-module .main-title {
    font-size: 61px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 30px;
    letter-spacing: 1px;
}

.about-module .main-title span {
    color: var(--ps-primary);
}

.about-module .sub-title {
    font-size: 32px;
    color: var(--ps-dark);
    margin-bottom: 100px;
    font-weight: 400;
}

.about-module .description-text {
    color: var(--ps-dark);
    line-height: 1.8;
    font-size: 16px;
    margin-bottom: 100px;
    text-align: justify;
    font-weight: 300;
    max-width: 660px;
}

.about-module .about-item {
    max-width: 660px;
}

.about-module .feature-item {
    text-align: center;
    margin-bottom: 20px;
    padding: 0;
}

.about-module .feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 25px;
    fill: none;
    stroke: var(--ps-primary);
    stroke-width: 1.5;
}

.about-module .feature-title {
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--ps-dark);
}

.about-module .feature-desc p {
    font-size: 16px;
    color: var(--ps-dark);
    line-height: 1.5;
    margin: 0;
    font-weight: 300;
}

/* ============================================================
   11. 模块8: 新闻资讯 (news-module)
   ============================================================ */
.news-module {
    padding: 200px 0;
    background: var(--ps-white);
}

.article .news-module {
    padding: 0 0 200px;
}

.news-module .section-desc {
    max-width: 870px;
}

.news-module .news-card {
    border: none;
    background: var(--ps-white);
    transition: transform var(--ps-transition), box-shadow var(--ps-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--ps-shadow);
    overflow: hidden;
}

.news-module .news-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.news-module .card-img-wrapper {
    height: 270px;
    overflow: hidden;
    width: 100%;
}

.news-module .card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-module .news-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.news-module .card-body {
    padding: 24px 24px 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.news-module .news-tag {
    color: var(--ps-primary);
    font-size: 14px;
    font-weight: 600;
    display: block;
}

.news-module .news-title {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--ps-dark);
    min-height: 66px;
    margin: 30px 0;
}

.news-module .news-desc {
    font-size: 16px;
    color: var(--ps-gray);
    line-height: 1.6;
    margin-bottom: 60px;
    flex-grow: 1;
}

.news-module .read-more {
    color: var(--ps-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    margin-bottom: 20px;
    transition: color var(--ps-transition);
}

.news-module .read-more:hover {
    color: var(--ps-primary-dark);
}

.news-module .read-more svg {
    width: 16px;
    height: 16px;
    margin-left: 4px;
    fill: currentColor;
}

.news-module .news-footer {
    border-top: 1px dashed #e0e0e0;
    padding-top: 20px;
    font-size: 14px;
    color: var(--ps-gray);
}

/* ============================================================
   内页
   ============================================================ */
.article-title {
    font-weight: 700;
    font-size: 32px;
    line-height: 1.3;
    color: var(--ps-dark);
    margin-bottom: 50px;
}

.article-meta {
    font-size: 14px;
    color: #666666;
    margin-bottom: 90px;
}

.article-content {
    margin-bottom: 90px;
}

.article-content img {
    width: 100%;
    height: auto;
    margin-bottom: 90px;
    object-fit: cover;
}

.article-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--ps-dark);
    text-align: justify;
}

/* ============================================================
   上下篇导航 (EyouCMS 样式)
   ============================================================ */
.pagination-nav {
    padding-top: 50px;
    border-top: 1px solid #e8e8e8;
    margin-bottom: 200px;
    font-size: 20px;
}

.pagination-nav .pagination-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pagination-nav .pagination-item .blank {
    height: 0;
}

.pagination-nav .pagination-item a {
    color: var(--ps-dark);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 20px;
}

.pagination-nav .pagination-item a:hover {
    color: #b71b25;
}

.pagination-nav .pagination-item .text-gray {
    color: #999;
}

.pagination-nav .pagination-item .text-main {
    color: #333;
}

.pagination-nav .pagination-item .text-main:hover {
    color: #b71b25;
}

/* ============================================================
   12. 模块9: 页脚 (footer-module)
   ============================================================ */
.footer-module {
    background-color: var(--ps-dark);
    color: var(--ps-white);
    padding: 200px 0 0;
    position: relative;
    overflow: hidden;
    margin-top: auto;
}

.footer-module .footer-watermark {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 0;
}

.footer-module .footer-content {
    position: relative;
    z-index: 1;
    max-width: 1420px;
}

.footer-module .footer-heading {
    color: #888;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 60px;
    letter-spacing: 1px;
}

.footer-module .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-module .footer-links li {
    margin-bottom: 20px;
}

.footer-module .footer-links a {
    color: var(--ps-white);
    text-decoration: none;
    font-size: 16px;
    transition: color var(--ps-transition);
}

.footer-module .footer-links a:hover {
    color: var(--ps-white);
}

.footer-module .contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
    font-size: 16px;
    color: var(--ps-white);
}

.footer-module .contact-item img {
    margin-right: 10px;
    margin-top: 5px;
    width: 16PX;
}

.footer-module .contact-item img.email {
    margin-top: 7px;
}

.footer-module .contact-region {
    color: var(--ps-white);
    font-weight: 700;
    margin-top: 15px;
    margin-bottom: 15px;
    display: block;
    font-size: 16px;
}

.footer-module .contact-region:first-child {
    margin-top: 0;
}

.footer-module .brand-logo {
    margin-bottom: 30px;
    display: inline-block;
}

.footer-module .brand-desc {
    font-size: 20px;
    line-height: 2;
    color: var(--ps-white);
    margin-bottom: 30px;
}

.footer-module .subscribe-box {
    position: relative;
    margin-top: 10px;
    max-width: 300px;
}

.footer-module .form-tip {
    color: var(--ps-white);
    font-size: 16px;
    margin-bottom: 0;
}

.footer-module .subscribe-input {
    background: transparent;
    border: 1px solid #888;
    border-radius: 30px;
    padding: 10px 20px;
    color: var(--ps-white);
    width: 100%;
    outline: none;
    font-size: 14px;
}

.footer-module .subscribe-input::placeholder {
    color: #888;
}

.footer-module .subscribe-btn {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: var(--ps-white);
    color: var(--ps-dark);
    border: none;
    border-radius: 20px;
    padding: 0 16px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--ps-transition);
}

.footer-module .subscribe-btn:hover {
    background-color: #ddd;
}

.footer-module .qr-container {
    display: flex;
    gap: 15px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.footer-module .qr-item {
    text-align: center;
}

.footer-module .qr-img-placeholder {
    background-color: var(--ps-white);
    margin-bottom: 20px;
    border-radius: 10px;
    padding: 10px;
}

.footer-module .qr-img-placeholder img{
    width: 100px;
}

.footer-module .qr-text {
    font-size: 16px;
    color: var(--ps-white);
    line-height: 1.4;
    font-weight: 400;
}

.footer-module .copyright {
    text-align: center;
    background: #0d0d0d;
    font-size: 14px;
    color: var(--ps-white);
    height: 72px;
    line-height: 72px;
    margin-top: 200px;
}

/* ============================================================
   联系我们模块
   ============================================================ */
.contact-module {
    padding: 0 0 200px;
}

.contact-module .contact-item {
    box-shadow: var(--ps-shadow);
}

.contact-module .contact-item .left {
    padding: 0;
    margin: 0;
}

.contact-module .contact-card {
    background-color: var(--ps-light-bg);
    padding: 35px;
    height: 100%;
}

.contact-module .company-name {
    font-size: 32px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 35px;
    display: block;
}

.contact-module .company-name-sub {
    font-size: 32px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 20px;
    display: block;
}

.contact-module .info-item {
    margin-bottom: 14px;
}

.contact-module .info-label img {
    height: 16px;
    margin-right: 10px;
    margin-bottom: 3px;
}

.contact-module .info-label {
    font-size: 16px;
    color: var(--ps-dark);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-module .info-content {
    font-size: 16px;
    color: var(--ps-dark);
    line-height: 1.5;
    font-weight: 300;
}

.contact-module .divider-dashed {
    border-top: 1px dashed #c9c9c9;
    margin: 28px 0;
}

/* 表单区域 */
.contact-module .form-section {
    padding: 35px;
    background: var(--ps-white);
    height: 100%;
}

.contact-module .form-section .form-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 35px;
}

.contact-module .form-control {
    border: 1px solid #f3f3f3;
    background-color: #fff;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 25px;
    font-size: 16px;
    transition: border-color var(--ps-transition), box-shadow var(--ps-transition);
}

.contact-module .form-control:focus {
    box-shadow: 0 0 0 3px rgba(183, 27, 37, 0.1);
    border-color: var(--ps-primary);
    background-color: var(--ps-white);
}

.contact-module .form-control::placeholder {
    color: #c9c9c9;
}

.contact-module .btn-submit {
    background-color: var(--ps-dark);
    color: var(--ps-white);
    width: 100%;
    padding: 13px;
    border-radius: 30px;
    font-weight: 600;
    border: none;
    transition: background-color var(--ps-transition), transform var(--ps-transition);
    font-size: 16px;
}

.contact-module .btn-submit:hover {
    transform: translateY(-2px);
}

/* 二维码区域 */
.contact-module .qr-section {
    margin: 200px 0;
}

.contact-module .qr-section .col-md-4 {
    position: relative;
}

.contact-module .qr-section .qr-line {
    width: 1px;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    background: repeating-linear-gradient(to bottom, var(--ps-gray) 0px, var(--ps-gray) 1px, transparent 1px, transparent 5px);
    background-size: 1px 100%;
    background-repeat: repeat-y;
}

.contact-module .qr-item {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 10px 0;
    justify-content: center;
}

.contact-module .qr-frame {
    width: 151px;
    height: 151px;
    border-radius: 10px;
    background-image:
        linear-gradient(135deg, var(--ps-primary) 0%, var(--ps-primary) 10%, transparent 10.5%, transparent 100%),
        linear-gradient(225deg, var(--ps-primary) 0%, var(--ps-primary) 10%, transparent 10.5%, transparent 100%),
        linear-gradient(315deg, var(--ps-primary) 0%, var(--ps-primary) 10%, transparent 10.5%, transparent 100%),
        linear-gradient(45deg, var(--ps-primary) 0%, var(--ps-primary) 10%, transparent 10.5%, transparent 100%);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #1e2b3a;
    font-weight: 500;
    font-size: 18px;
    letter-spacing: 1px;
    overflow: hidden;
    position: relative;
}

.contact-module .qr-frame::after {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: 10px;
    background: #ffffff;
    z-index: 0;
    pointer-events: none;
}

.contact-module .qr-frame img {
    width: 125px;
    height: 125px;
    z-index: 2;
    margin: 0;
}

.contact-module .qr-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--ps-dark);
}

.contact-module .qr-text p {
    font-size: 16px;
    font-weight: 400;
    color: var(--ps-dark);
    margin-top: 10px;
    margin-bottom: 0;
}

.contact-module iframe {
    width: 100%;
}

/* ============================================================
   模块1: 现场安装与调试
   ============================================================ */
.install-module {
    padding: 0 0 200px;
    background: var(--ps-white);
}

.install-module .service-item {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
}

.install-module .service-item:last-child {
    margin-bottom: 0;
}

.install-module .icon-box {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    margin-right: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.install-module .icon-box img {
    height: 100%;
}

.install-module .service-content h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 15px;
}

.install-module .service-content p {
    font-size: 16px;
    color: var(--ps-gray);
    line-height: 1.6;
    margin-bottom: 0;
}

.install-module .feature-image {
    width: 100%;
    height: 100%;
    min-height: 505px;
    object-fit: cover;
    box-shadow: var(--ps-shadow);
}

/* ============================================================
   模块2: 售后技术支持
   ============================================================ */
.support-module {
    padding: 200px 0;
    background: var(--ps-light-bg);
}

.support-module .service-card {
    background: var(--ps-white);
    padding: 35px 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--ps-shadow);
    transition: transform var(--ps-transition), box-shadow var(--ps-transition);
    border: none;
}

.support-module .service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.support-module .icon-box {
    height: 65px;
    flex-shrink: 0;
    width: 100%;
    text-align: right;
}

.support-module .icon-box img {
    height: 100%;
}

.support-module .card-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--ps-dark);
    margin: 0;
    line-height: 1.4;
    margin-bottom: 15px;
}

.support-module .card-text p {
    color: var(--ps-dark);
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
    font-weight: 300;
}

/* ============================================================
   模块3: 培训与知识支持
   ============================================================ */
.training-module {
    padding: 0 0 200px;
    background: var(--ps-light-bg);
}

.training-module .training-img {
    width: 100%;
    object-fit: cover;
    display: block;
}

.training-module .content-list {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    gap: 48px;
    padding-left: 32px;
}

.training-module .service-item {
    display: flex;
    align-items: center;
}

.training-module .icon-box {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    margin-right: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.training-module .icon-box img {
    height: 100%;
}

.training-module .text-content h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 10px;
}

.training-module .text-content p {
    font-size: 16px;
    color: var(--ps-gray);
    line-height: 1.7;
    margin: 0;
    font-weight: 300;
}

/* ============================================================
   模块4: 供应链配套服务
   ============================================================ */
.supply-module {
    padding: 200px 0;
}

.supply-module .service-item {
    display: flex;
    align-items: center;
}

.supply-module .service-item:last-child {
    margin-bottom: 0;
}

.supply-module .check-icon-wrapper {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background-color: var(--ps-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
}

.supply-module .check-icon-wrapper svg {
    width: 16px;
    height: 16px;
    fill: var(--ps-white);
}

.supply-module .service-text {
    font-size: 20px;
    color: var(--ps-dark);
    line-height: 1.5;
    font-weight: 700;
}

/* ============================================================
   模块5: 行业定制刀具方案
   ============================================================ */
.custom-module {
    padding: 0 0 200px;
    background: var(--ps-white);
}

.custom-module .service-item {
    text-align: center;
    position: relative;
}

.custom-module .service-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 10%;
    height: 80%;
	width: 1px;
    border-right: 1px dashed #dcdcdc;
}

.custom-module .icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.custom-module .icon-wrapper img {
    height: 80px;
}

.about .custom-module .icon-wrapper img {
    height: 50px;
}

.custom-module .item-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 15px;
}

.custom-module .item-desc p {
    font-size: 16px;
    color: var(--ps-dark);
    line-height: 1.6;
    text-align: center;
    margin: 0;
    font-weight: 300;
}

/* ============================================================
   模块1: 生产和检验设备
   ============================================================ */
.equipment-module {
    padding: 0 0 200px;
}

/* ===== 图片网格样式 ===== */
.equipment-module .gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: block;
}

.equipment-module .gallery-img:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* ===== 固定容器高度 ===== */
.equipment-module .gallery-row {
    height: 600px;
}

/* ===== 左侧列：上下两张图，各占50% ===== */
.equipment-module .left-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
}

.equipment-module .left-col .img-item {
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* ===== 中间列：上70% 下30% ===== */
.equipment-module .center-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
}

.equipment-module .center-col .img-top {
    flex: 7;
    min-height: 0;
    overflow: hidden;
}

.equipment-module .center-col .img-bottom {
    flex: 3;
    min-height: 0;
    overflow: hidden;
}

/* ===== 右侧列：上30% 下70% ===== */
.equipment-module .right-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
}

.equipment-module .right-col .img-top {
    flex: 3;
    min-height: 0;
    overflow: hidden;
}

.equipment-module .right-col .img-bottom {
    flex: 7;
    min-height: 0;
    overflow: hidden;
}

/* ============================================================
   模块2: 四大设备核心优势
   ============================================================ */
.advantage-module-n {
    padding: 200px 0;
    background-color: var(--ps-light-bg);
}

.advantage-module-n .advantage-card {
    background: var(--ps-white);
    border: 1px solid #f0f0f0;
    border-radius: var(--ps-radius);
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    height: 100%;
    transition: box-shadow var(--ps-transition), transform var(--ps-transition);
    z-index: 1;
    box-shadow: var(--ps-shadow);
}

.advantage-module-n .advantage-card:hover {
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.advantage-module-n .advantage-card::after {
    content: attr(data-num);
    position: absolute;
    right: 0px;
    bottom: 0;
    top: 0;
    font-size: 280px;
    font-weight: 700;
    color: rgba(183, 23, 37, 0.03);
    z-index: -1;
    line-height: 1;
    font-family: Arial, sans-serif;
}

.advantage-module-n .card-icon {
    height: 60px;
    margin-bottom: 30px;
}

.advantage-module-n .card-icon img {
    height: 100%;
}

.advantage-module-n .card-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--ps-dark);
}

.advantage-module-n .card-text p {
    color: var(--ps-dark);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 0;
}

/* ============================================================
   模块: 产品展示 (侧边栏 + 内容)
   ============================================================ */
body.product {
    background: var(--ps-light-bg);
}

.product-display-module {
    padding: 0 0 200px;
}

/* ----- 左侧侧边栏 ----- */
.product-display-module .sidebar {
    background: var(--ps-white);
    border-right: 1px solid #eee;
    min-height: 100vh;
    padding-bottom: 40px;
}

.product-display-module .sidebar-header {
    background: var(--ps-dark);
    color: var(--ps-white);
    padding: 20px 24px;
    font-size: 42px;
    font-weight: 700;
    letter-spacing: 1px;
}

/* ----- 分类列表 (可展开/收起) ----- */
.product-display-module .category-list {
    list-style: none;
    padding: 35px 0;
    margin: 0;
}

.product-display-module .category-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 25px 0 35px;
    cursor: pointer;
    color: var(--ps-dark);
    font-weight: 600;
    font-size: 20px;
    margin-bottom: 35px;
    transition: all var(--ps-transition);
    border-left: 3px solid transparent;
    user-select: none;
}

.product-display-module .category-toggle a {
    text-decoration: none !important;
    color: var(--ps-dark);
}

.product-display-module .category-toggle.active a,
.product-display-module .category-toggle:hover a {
    color: var(--ps-primary);
}

.product-display-module .sub-category-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 35px;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.product-display-module .sub-category-item {
    padding: 8px 25px 8px 50px;
    cursor: pointer;
    color: var(--ps-gray);
    font-size: 16px;
    transition: all var(--ps-transition);
    border-left: 3px solid transparent;
}

.product-display-module .sub-category-item:hover {
    color: var(--ps-primary);
}

.product-display-module .sub-category-item.active {
    color: var(--ps-primary);
}

.product-display-module .category-group-title {
    padding: 18px 25px 6px 35px;
    font-weight: 700;
    font-size: 15px;
    color: var(--ps-dark);
    border-top: 1px solid #f0f0f0;
    margin-top: 6px;
}

.product-display-module .category-group-title:first-of-type {
    border-top: none;
    margin-top: 0;
}

/* ----- 右侧内容区 ----- */
.product-display-module .main-content {
    padding: 40px 35px;
    background: var(--ps-light-bg);
    min-height: 100vh;
}

.product-display-module .main-content .section-header {
    margin-bottom: 80px;
}

/* ----- 产品卡片 ----- */
.product-display-module .product-card {
    background: var(--ps-white);
    border: 1px solid #f0f0f0;
    text-align: center;
    transition: box-shadow var(--ps-transition), transform var(--ps-transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    box-shadow: var(--ps-shadow);
    position: relative;
}

.product-display-module .product-card:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
    border-bottom: 2px solid var(--ps-primary);
}

.product-display-module .highlight-product .product-card {
    border-bottom: 2px solid var(--ps-primary);
}

.product-display-module .card-img-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-display-module .card-img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-display-module .card-body {
    padding: 22px 0;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.product-display-module .card-title {
    font-size: 16px;
    font-weight: 400;
    color: var(--ps-dark);
    margin-bottom: 0;
}

/* 左侧红点指示器 */
.dot-indicator {
    display: none;
    width: 8px;
    height: 8px;
    min-width: 8px;
    background-color: var(--ps-primary);
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.3s ease;
    margin-left: -40px;
    margin-right: 25px;
}

/* 选中状态 - 显示红点 */
.sub-category-item.active .dot-indicator {
    display: inline-block;
    animation: dotPulse 0.4s ease;
}

/* ============================================================
   关于我们
   ============================================================ */
.about .post {
    padding-bottom: 200px;
}

.about .post img {
    width: 100%;
}

.about .post h1 {
    font-size: 42px;
    font-weight: 700;
    color: var(--ps-dark);
    margin: 0;
    line-height: 1.8;
}

.about .post p {
    font-size: 16px;
    font-weight: 400;
    color: var(--ps-dark);
    margin: 0;
    line-height: 1.8;
}

/* ============================================================
   模块: 我们的理念 (philosophy-module)
   ============================================================ */
.philosophy-module {
    padding: 200px 0;
    background: var(--ps-light-bg);
}

.philosophy-module .value-card {
    background: var(--ps-white);
    padding: 32px 24px;
    display: flex;
    align-items: center;
    height: 100%;
    transition: all var(--ps-transition);
    border: 1px solid transparent;
    box-shadow: var(--ps-shadow);
}

.philosophy-module .value-card:hover {
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
    transform: translateY(-6px);
    border-color: #f0f0f0;
}

.philosophy-module .hexagon-wrapper {
    width: 70px;
    height: 70px;
    display: flex;
    margin-right: 20px;
}

.philosophy-module .hexagon-wrapper img {
    height: 70px;
    fill: var(--ps-white);
}

.philosophy-module .card-text h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--ps-dark);
    margin-bottom: 10px;
}

.philosophy-module .card-text p {
    font-size: 16px;
    color: var(--ps-gray);
    margin-bottom: 0;
}

/* ============================================================
   模块: 全球布局 (global-module)
   ============================================================ */
.global-module {
    position: relative;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    color: var(--ps-white);
    padding: 200px 0;
}

.global-module .bg-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.global-module .content-layer {
    position: relative;
    z-index: 3;
    width: 100%;
}

.global-module .section-header {
    text-align: left;
    margin-bottom: 80px;
}

.global-module .section-title {
    color: var(--ps-white);
    margin-bottom: 10px;
}

.global-module .section-desc {
    color: var(--ps-white);
}

.global-module .feature-list {
    list-style: none;
    padding: 0;
}

.global-module .feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    font-size: 20px;
    font-weight: 400;
    color: var(--ps-white);
}

.global-module .feature-item .icon-circle {
    width: 20px;
    height: 20px;
    border: 2px solid var(--ps-primary);
    border-radius: 50%;
    margin-right: 15px;
}

.global-module .dot-map-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    background-position: top right;
    background-size: contain;
    background-repeat: no-repeat;
    width: 970px;
    height: 510px;
}