@import url("../webfonts/iconfont.css");

/* Base Variables */
:root {
    --color-primary: #2B823A;
    --color-secondary: #005B96;
    --color-accent: #E8F6FF;
    --color-neutral: #F8FAFC;
    --color-neutral-dark: #E8EDF2;
    --color-text-primary: #2C3E50;
    --color-text-secondary: #64748B;
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-gray: #666666;

    --font-sans: 'MiSansLatin', sans-serif;
    --font-body: 'Manrope', 'MiSansLatin', sans-serif;

    --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.03);
    --shadow-card-hover: 0 6px 20px rgba(0, 0, 0, 0.06);
    --shadow-button: 0 4px 10px rgba(10, 61, 98, 0.15);
    --shadow-header: 0 2px 10px rgba(0, 0, 0, 0.05);

    --transition-default: all 0.4s ease-in-out;
    --transition-fast: all 0.3s ease;
    --transition-slow: all 0.6s ease;
}

/* Reset & Base Styles */
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

* :before,
* :after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}

body {
    font-family: var(--font-sans);
    color: var(--color-text-primary);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

@media screen and (orientation: landscape) {

    *::-webkit-scrollbar,
    *::-webkit-scrollbar {
        width: 4px;
        border-radius: 1.5px;
    }

    *::-webkit-scrollbar-button,
    *::-webkit-scrollbar-button {
        display: none;
    }

    *::-webkit-scrollbar-track,
    *::-webkit-scrollbar-track {
        background-color: #eee;
    }

    *::-webkit-scrollbar-thumb,
    *::-webkit-scrollbar-thumb {
        background-color: var(--color-primary);
        border-radius: 4px;
    }

    *::-webkit-scrollbar:horizontal {
        height: 4px;
    }
}

/*字体引用*/
@font-face {
    font-family: "Butler_Regular";
    src: url("../webfonts/Butler_Regular.otf");
}

@font-face {
    font-family: "Butler_Bold";
    src: url("../webfonts/Butler_Bold.otf");
}

@font-face {
    font-family: "MiSansLatinMedium";
    src: url("../webfonts/MiSansLatin-Medium.otf");
}

@font-face {
    font-family: "MiSansLatin";
    src: url("../webfonts/MiSansLatin-Normal.otf");
}

@font-face {
    font-family: "MiSansLatinLight";
    src: url("../webfonts/MiSansLatin-Light.otf");
}

@font-face {
    font-family: "MiSansLatinThin";
    src: url("../webfonts/MiSansLatin-Thin.otf");
}

.container {
    width: 100%;
    padding: 0 1.5rem;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .container {
        /* padding: 0 2rem; */
    }
}

@media (min-width: 1024px) {
    .container {
        /* padding: 0 3rem; */
        max-width: 1600px;
    }
}

/* Typography */
.text-bigger {
    letter-spacing: -0.02em;
}

.text-balance {
    text-wrap: balance;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-sans);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.25rem, 5vw, 4rem);
    margin-bottom: 2rem;
}

h2 {
    font-size: clamp(1.875rem, 3.5vw, 2.75rem);
    margin-bottom: 2.5rem;
    text-align: center;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    font-family: var(--font-body);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    p {
        margin-bottom: 2rem;
    }
}

/* Utilities */
.section-padding {
    padding: 5rem 0;
}

@media (min-width: 768px) {
    .section-padding {
        padding: 7rem 0;
    }
}

.card-transition {
    transition: var(--transition-default);
}

.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
}

.btn {
    display: inline-block;
    padding: 1rem 2.25rem;
    font-weight: 500;
    border-radius: 6px;
    transition: var(--transition-fast);
    font-size: 1rem;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    box-shadow: 0 6px 15px rgba(10, 61, 98, 0.2);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-primary);
    border: 1px solid rgba(10, 61, 98, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* 返回顶部按钮样式 */
.back-to-top {
    position: fixed;
    bottom: 7rem;
    right: 3rem;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-button);
    transition: var(--transition-fast);
    opacity: 0;
    visibility: hidden;
    cursor: pointer;
    z-index: 9999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-secondary);
    transform: translateY(-4px);
    box-shadow: 0 6px 15px rgba(10, 61, 98, 0.2);
}

.back-to-top i {
    font-size: 1.825rem;
}

.btn-secondary:hover {
    background-color: var(--color-neutral);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 动画相关样式 - 关键优化 */
.wow {
    visibility: hidden;
    opacity: 0;
    /* 初始完全透明 */
    transform: translateY(30px);
    /* 初始向下偏移 */
    transition: none;
    /* 禁用默认过渡，避免冲突 */
}

/* 确保动画执行时的样式 */
.wow.animate-fade-up {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    animation-name: fadeInUp;
    animation-duration: 0.8s;
    /* 缩短动画时长，更自然 */
    animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
    /* 缓动函数优化 */
    animation-fill-mode: both;
    /* 保持动画结束状态 */
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cookie_layer {
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 99;
    width: 100%;
    background: var(--color-primary);
    padding: 01.625rem 0
}

.cookie_layer .box {
    font-family: 'Butler_Regular';
    display: -webkit-flex;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.cookie_layer .box .left {
    font-size: 1rem;
    color: #fff;
    opacity: 0.5
}

.cookie_layer .box .right ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex
}

.cookie_layer .box .right ul li {
    margin-right: 3.5rem
}

.cookie_layer .box .right ul li a {
    font-size: 1rem;
    color: #fff;
    opacity: 0.5;
    -webkit-transition: 0.4s;
    -o-transition: 0.4s;
    transition: 0.4s;
    cursor: pointer
}

.cookie_layer .box .right ul li a:hover {
    opacity: 1
}

.cookie_layer .box .right ul li a i {
    font-size: 1rem
}

.cookie_layer .box .right ul li:last-child {
    padding-left: 1.5625rem
}

@media (max-width: 1024px) {
    .cookie_layer {
        padding: 15px 0;
    }

    .cookie_layer .box {
        gap: 10px;
    }

    .cookie_layer .box .right ul li {
        margin-right: 30px;
    }

    .back-to-top {
        right: 15px;
    }
}

/* Header/Navigation - 滚动渐变效果 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0);
    transition: var(--transition-slow);
}

.header.scrolled,
.header:hover {
    background-color: rgba(255, 255, 255, 0.98);
    /* backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(232, 237, 242, 0.5); */
    box-shadow: var(--shadow-header);
}

/* 页面滚动时头部样式保持 - JavaScript代码将在页面底部添加 */

.header-container {
    display: flex;
    flex-direction: column;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 6rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    /* color: var(--color-text-primary); */
    letter-spacing: -0.02em;
    display: none;
    transition: var(--transition-slow);
}

.header:hover .logo-text,
.header.scrolled .logo-text {
    color: var(--color-primary);
}

@media (min-width: 640px) {
    .logo-text {
        display: block;
    }
}

.desktop-nav {
    display: none;
}

@media (min-width: 1024px) {
    .header::after {
        content: "";
        display: block;
        width: 32.8125rem;
        height: 13.5rem;
        background: url(../images/line-bg2.png) no-repeat center;
        background-size: contain;
        position: absolute;
        right: -13.25rem;
        top: -5px;
        z-index: -1;
    }

    .desktop-nav {
        display: flex;
        align-items: center;
        gap: 2.5rem;
    }

    .nav-link {
        font-family: 'Butler_Bold';
        font-size: 1.25rem;
        color: var(--color-white);
        font-weight: 500;
        letter-spacing: 0.02em;
        position: relative;
        transition: var(--transition-slow);
    }

    .header:hover .nav-link,
    .header.scrolled .nav-link {
        color: var(--color-black);
    }

    .nav-link:hover {
        color: var(--color-white);
    }

    .header:hover .nav-link:hover,
    .header.scrolled .nav-link:hover {
        color: var(--color-primary);
    }

    .header:hover .logo path,
    .header.scrolled .logo path {
        fill: var(--color-primary);
    }

    .nav-link.active {
        color: var(--color-white);
        /* color: var(--color-text-primary); */
    }

    .header:hover .nav-link.active,
    .header.scrolled .nav-link.active {
        color: var(--color-black);
    }

    .dropdown {
        position: relative;
    }

    .dropdown-toggle {
        display: flex;
        align-items: center;
        gap: 0.375rem;
        font-size: 1.25rem;
    }

    .dropdown-icon {
        font-size: 0.75rem;
        opacity: 0.7;
    }

    .dropdown-menu {
        position: absolute;
        left: 0;
        top: 100%;
        margin-top: 0.75rem;
        width: 15rem;
        background-color: var(--color-white);
        border-radius: 6px;
        box-shadow: var(--shadow-card);
        opacity: 0;
        visibility: hidden;
        transform: scale(0.95) translateY(10px);
        transform-origin: top left;
        transition: var(--transition-fast);
        z-index: 50;
    }

    .dropdown:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: scale(1) translateY(0);
    }

    .dropdown-item {
        display: block;
        padding: 0.75rem 1.25rem;
        color: var(--color-text-secondary);
        transition: var(--transition-fast);
    }

    .dropdown-item:hover {
        background-color: var(--color-neutral);
        color: var(--color-primary);
    }
}

@media screen and (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }

    .header.scrolled,
    .header:hover {
        /* background-color: var(--color-primary); */
    }

    .header-top {
        height: 60px;
    }

    .logo {
        height: 58%;
    }

    .logo svg {
        width: auto;
        height: 100%;
    }

    .header.scrolled .logo svg path,
    .header:hover .logo svg path {
        fill: var(--color-primary);
    }
}

/* 语言选择器 - 重点优化 */
.language-wrapper {
    position: relative;
    margin-left: 1rem;
}

.language-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 6px;
    transition: var(--transition-fast);
    color: var(--color-white);
    cursor: pointer;
}

.language-icon {
    font-size: 1.25rem;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    width: 10rem;
    background-color: var(--color-white);
    border-radius: 6px;
    box-shadow: var(--shadow-card-hover);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-fast);
    z-index: 1001;
}

/* 鼠标移到语言区域，下拉展示其他语种 */
.language-wrapper:hover .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* 调整为两端对齐 */
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
    cursor: pointer;
}

.language-option .flag {
    margin-right: 8px;
    width: 24px;
    height: 16px;
    background-image: url(../images/flags.png);
    display: none;
}

.language-option .flag.en {
    background-position: 0 -848px !important;
}

.language-option .flag.es {
    background-position: 0 -928px !important;
}

.language-option span {
    margin-right: auto;
}

.language-option:hover {
    background-color: var(--color-neutral);
    color: var(--color-primary);
}

.language-option.active {
    color: var(--color-primary);
    font-weight: 500;
    background-color: rgba(10, 61, 98, 0.05);
}

/* 对勾图标样式 */
.check-icon {
    font-size: 0.75rem;
    opacity: 0;
    transition: var(--transition-fast);
}

.language-option.active .check-icon {
    opacity: 1;
    color: var(--color-primary);
}

.header:hover .language-toggle,
.header.scrolled .language-toggle {
    color: var(--color-black);
}

/* 搜索图标和搜索框 - 重点优化 */
.search-wrapper {
    position: relative;
    margin-left: 1rem;
}

.search-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 6px;
    color: var(--color-white);
    transition: var(--transition-fast);
    cursor: pointer;
    z-index: 1002;
    position: relative;
}

.search-icon-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.header:hover .search-icon-btn:hover,
.header.scrolled .search-icon-btn:hover {
    background-color: var(--color-neutral);
}

.search-icon {
    font-size: 1.25rem;
}

.header:hover .search-icon-btn,
.header.scrolled .search-icon-btn {
    color: var(--color-black);
}

/* 搜索框版块 - 重点优化 */
.search-container {
    position: absolute;
    top: 100%;
    left: 0;
    transform: translateY(-20px);
    width: 100vw;
    /* max-width: 1400px; */
    background-color: var(--color-white);
    padding: 3.125rem 3rem;
    box-shadow: 0 0px 5px rgba(0, 0, 0, 0.08);
    border-radius: 0 0 8px 8px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-slow);
    z-index: 999;
}

.search-container .container {
    position: relative;
}

/* 点击搜索图标后，缓慢展示搜索框版块 */
.search-container.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-form {
    display: flex;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.search-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: 6px;
    border: 1px solid var(--color-neutral-dark);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(96, 163, 188, 0.2);
}

.search-submit {
    padding: 0 2rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 6px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.search-submit:hover {
    background-color: var(--color-secondary);
}

.search-close {
    position: absolute;
    top: -1rem;
    right: 3rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 1000;
}

.search-close i {
    font-size: 1.1875rem;
}

.search-close:hover {
    color: var(--color-primary);
}

/* 导航右侧操作区（语言+搜索） */
.nav-actions {
    display: flex;
    align-items: center;
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    color: inherit;
    transition: var(--transition-fast);
}

.mobile-menu-btn .openMenu_btn {
    width: 24px;
    height: 24px;
    position: relative;
}

.openMenu_btn span {
    position: absolute;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    transition: all 0.4s ease;
    background-color: #fff;
}

.openMenu_btn span:nth-child(1) {
    top: 3px;
    left: 0;
}

.openMenu_btn span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    width: 16px;
    left: 0;
}

.openMenu_btn span:nth-child(3) {
    bottom: 3px;
    left: 0;
}

.mobile-menu-btn i {
    font-size: 1.5rem;
}

.header.scrolled .openMenu_btn span,
.header:hover .openMenu_btn span {
    background-color: #333;
}

@media (min-width: 1024px) {
    .mobile-menu-btn {
        display: none;
    }

}

.mobile-menu.active {
    display: block;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    padding: 0.75rem 0;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(232, 237, 242, 0.2);
}

.mobile-nav-link.active {
    color: var(--color-primary);
}

.mobile-nav-link:hover {
    color: var(--color-primary);
}

.mobile-dropdown-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0.75rem 0;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(232, 237, 242, 0.2);
}


.mobile-dropdown-menu.active {
    display: flex;
    flex-direction: column;
}

.mobile-dropdown-item {
    padding: 0.5rem 0;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.mobile-dropdown-item.active {
    color: var(--color-primary);
    font-weight: 500;
}

.mobile-dropdown-item:hover {
    color: var(--color-primary);
}

.mobile-language {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(232, 237, 242, 0.3);
}

.mobile-language-title {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
}

.mobile-language-buttons {
    display: flex;
    gap: 0.5rem;
}

.language-btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.header.scrolled .language-btn {
    color: var(--color-text-secondary);
}

.language-btn.active {
    border: 1px solid rgba(255, 255, 255, 0.3);
    background-color: rgba(255, 255, 255, 0.1);
}

.header.scrolled .language-btn.active {
    color: var(--color-primary);
    border: 1px solid rgba(10, 61, 98, 0.2);
    background-color: rgba(10, 61, 98, 0.05);
}

.language-btn:not(.active):hover {
    color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.1);
}

.header.scrolled .language-btn:not(.active):hover {
    color: var(--color-primary);
    background-color: rgba(248, 250, 252, 0.5);
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    transition: var(--transition-fast);
}

.header.mobileNav .mobile-menu-btn .openMenu_btn span:nth-child(1) {
    top: 11px;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
}

.header.mobileNav .mobile-menu-btn .openMenu_btn span:nth-child(2) {
    opacity: 0;
    -webkit-opacity: 0;
    visibility: hidden;
}

.header.mobileNav .mobile-menu-btn .openMenu_btn span:nth-child(3) {
    bottom: 11px;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
}


.mobile-menu-btn i {
    font-size: 1.5rem;
}

@media (min-width: 1024px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu {
    padding: 20px;
    position: fixed;
    top: 60px;
    width: 100%;
    height: calc(100vh - 60px);
    background: #fff;
    transition: all ease 0.5s;
    -webkit-transition: all ease 0.5s;
    z-index: 0;
    opacity: 0;
    visibility: visible;
    margin-top: 0;
    overflow-y: auto;
    transform: translateX(100%);
}

.mobile-menu.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 1000;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    padding: 0.75rem 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(232, 237, 242, 0.2);
}

.mobile-nav-link.active {
    color: var(--color-primary);
}

.mobile-nav-link:hover {
    color: var(--color-primary);
}

.mobile-dropdown-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0.75rem 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(232, 237, 242, 0.2);
    position: relative;
}

.mobile-dropdown-toggle::before,
.mobile-dropdown-toggle::after {
    content: "";
    position: absolute;
    width: 10px;
    height: 1px;
    background-color: rgba(51, 51, 51, 0.5);
    right: 10px;
    top: 50%;
    -webkit-transition: -webkit-transform 0.25s;
    transition: -webkit-transform 0.25s;
    -o-transition: transform 0.25s;
    transition: transform 0.25s;
    transition: transform 0.25s, -webkit-transform 0.25s;
}

.mobile-dropdown-toggle::after {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
}

.mobile-dropdown-toggle.active::after {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
}

.mobile-dropdown-menu {
    display: none;
    margin-left: 1.25rem;
    padding-left: 1rem;
    gap: 0.5rem;
}

.mobile-dropdown-menu.active {
    display: flex;
    flex-direction: column;
}

.mobile-dropdown-item {
    padding: 0.5rem 0;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.mobile-dropdown-item:hover {
    color: var(--color-primary);
}

.mobile-language {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(232, 237, 242, 0.3);
}

.mobile-language-title {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
}

.mobile-language-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Main Content */
.main {
    /* padding-top: 6rem; */
}

/* Hero Section */
.heroBannerSwiper {
    width: 100%;
    height: 100vh;
    background-color: #000;
    position: relative;
    overflow: hidden;
}

.heroBannerSwiper .swiper-slide {
    overflow: hidden;
}

.heroBannerSwiper .swiper-slide>a {
    width: 100%;
    height: 100%;
    display: block;
}

.heroBannerSwiper ._bg {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: -1;
}

.heroBannerSwiper ._bg:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    top: 0;
    left: 0;
    z-index: 2;
}

.heroBannerSwiper ._bg>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.2);
    transition: transform 2s;
}
.heroBannerSwiper .banner-text{
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    z-index: 2;
    pointer-events: none;
}
.heroBannerSwiper .swiper-slide.active ._bg>img{
    transform: scale(1);
}

.hero {
    position: relative;
    background-color: var(--color-neutral);
    overflow: hidden;
    padding: 6rem 0 4rem;
}

@media (min-width: 768px) {
    .hero {
        padding: 9rem 0 7rem;
    }
}

@media (min-width: 1024px) {
    .hero {
        /* padding: 20rem 0 15rem; */
        height: 100vh;
        display: flex;
        align-items: center;
    }
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* opacity: 0.5; */
    position: absolute;
    top: 0;
    left: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    /* max-width: 600px; */
}

.hero-title {
    text-align: center;
}

.hero-title span {
    font-family: "MiSansLatinMedium";
    color: var(--color-white);
    text-transform: uppercase;
}

.hero-desc {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-white);
    opacity: 0.9;
    text-align: center;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.hero-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4rem;
    z-index: 3;
}

@media (min-width: 1024px) {
    .hero-overlay::before {
        content: "";
        display: block;
        width: 14.0625rem;
        height: 14.0625rem;
        background: url(../images/line-bg1.png) no-repeat center;
        background-size: contain;
        position: absolute;
        left: -2px;
        bottom: -2px;
        z-index: 0;
    }
}

/* 确保视频在移动设备上也能正常显示 */
@media (max-width: 1024px) {
    .hero-bg video {
        /* opacity: 0.15; */
    }

    .hero-title {
        margin-top: 1rem;
        margin-bottom: 1rem;
        font-size: 1.5rem;
    }

    .hero-desc {
        font-size: 1rem;
        line-height: 1.7;
    }
}

/* USP Section */
.usp-section {
    background-color: rgba(252, 252, 252, 1);
}

.section-title {
    position: relative;
    padding-bottom: 1.875rem;
    font-family: 'Butler_Bold';
    font-size: 3.125rem;
    color: #1A1A1A;
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 6.25rem;
    height: 6px;
    background-color: var(--color-secondary);
    transform: translateX(-50%);
}

.usp-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .usp-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .usp-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2.5rem;
    }
}

.usp-card {
    background-color: #fff;
    padding: 2.25rem;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-default);
}

.usp-card:hover {
    color: var(--color-primary);
    box-shadow: var(--shadow-card-hover);
}

.usp-card:hover .usp-icon {
    background-color: var(--color-primary);
}

.usp-card:hover .usp-icon i {
    color: #fff;
}

.usp-card:hover .usp-title {
    color: var(--color-primary);
}

.usp-card:hover .usp-title::after {
    background-color: var(--color-primary);
}

.usp-icon {
    width: 8.375rem;
    height: 8.375rem;
    background-color: rgba(232, 246, 255, 1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.75rem;
    transition: all 0.3s ease;
}

.usp-icon i {
    font-size: 3.625rem;
    color: rgba(1, 31, 75, 1);
    transition: all 0.3s ease;
}

.usp-title {
    font-size: 1.25rem;
    color: var(--color-secondary);
    font-weight: 500;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
}

.usp-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 46px;
    height: 3px;
    background-color: var(--color-secondary);
    transform: translateX(-50%);
}

.usp-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.usp-card:nth-child(4) .usp-icon i {
    font-size: 2.625rem;
}

@media (max-width: 1024px) {

    .usp-section,
    .section-padding {
        padding: 3rem 0;
    }

    .section-title {
        margin-bottom: 1rem;
        padding-bottom: 1rem;
        font-size: 1.5rem;
    }

    .section-title::after {
        width: 3rem;
        height: 3px;
    }

    .usp-grid {
        width: 100%;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .usp-card {
        padding: 15px;
    }

    .usp-icon {
        width: 5rem;
        height: 5rem;
    }

    .usp-icon i {
        font-size: 2rem;
    }

    .usp-desc {
        display: none;
    }

    .usp-title {
        font-size: 0.875rem;
    }

    .usp-title::after {
        width: 2rem;
        height: 2px;
    }
}

/* Product Categories Section */
.categories-section {
    background-color: var(--color-neutral);
}

.categories-section .section-title {
    margin-bottom: 5rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (min-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 3rem;
    }
}

.category-card {
    position: relative;
    height: 43.375rem;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-default);
    cursor: pointer;
}

.category-card:hover {
    box-shadow: var(--shadow-card-hover);
}

.card-img {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    overflow: hidden;
}

.category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.category-card:hover .category-image {
    transform: scale(1.05);
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 100%);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    z-index: 1;
}

.category-title {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.category-desc {
    padding-right: 1.875rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.25rem;
    font-size: 1.125rem;
}

.category-icon {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    color: var(--color-white);
    font-weight: 500;
    position: absolute;
    right: 2rem;
    bottom: 2rem;
    transition: all 0.5s ease;
}

.category-icon i {
    display: flex;
    width: 4rem;
    height: 4rem;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 100%;
    transform: rotate(-90deg);
}

.category-card:hover .category-icon {
    position: absolute;
    left: 50%;
    top: -1.9375rem;
    right: auto;
    bottom: auto;
    transform: translateX(-50%);
}

.category-card:hover .category-icon i {
    transform: scale(1.2);
    background-color: var(--color-primary);
    border-width: 5px;
}

@media (max-width: 1024px) {
    .categories-section .section-title {
        margin-bottom: 1rem;
    }

    .category-card {
        height: 20.6rem;
    }

    .category-overlay {
        padding: 20px;
        flex-flow: row;
        align-items: flex-end;
        gap: 20px;
        justify-content: space-between;
    }

    .category-title {
        margin-bottom: 5px;
        font-size: 20px;
    }

    .category-desc {
        display: none;
    }

    .category-icon {
        position: relative;
        left: auto;
        top: auto;
        right: auto;
        bottom: auto;
    }

    .category-icon i {
        width: 32px;
        height: 32px;
        font-size: ;
    }

    .category-card:hover .category-icon {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
    }
}

/* Why Work With Us Section */
.why-section {
    background-color: var(--color-white);
    overflow: hidden;
}

.why-container {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

@media (min-width: 1024px) {
    .why-container {
        flex-direction: row;
        gap: 6rem;
        align-items: center;
    }
}

.why-content {
    flex: 1;
}

.why-title {
    font-family: 'Butler_Bold';
    color: rgba(20, 24, 41, 1);
    text-align: left;
    margin-bottom: 3rem;
    font-weight: bold;
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.why-item {
    display: flex;
    gap: 1.5rem;
}

.why-icon {
    width: 3rem;
    height: 3rem;
    background-color: rgba(243, 245, 247, 1);
    border-radius: 50%;
    font-size: 1.125rem;
    color: rgba(1, 31, 75, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.why-icon i {}

.why-item-content h3 {
    font-size: 1.25rem;
    color: rgba(10, 61, 98, 1);
    margin-bottom: 0.75rem;
}

.why-item-content p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.why-image-container {
    flex: 1;
    position: relative;
}

.why-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.why-decor-1 {
    position: absolute;
    top: -2rem;
    left: -2rem;
    width: 16rem;
    height: 16rem;
    background-color: rgba(96, 163, 188, 0.05);
    border-radius: 12px;
    z-index: -1;
}

.why-decor-2 {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    width: 16rem;
    height: 16rem;
    background-color: rgba(10, 61, 98, 0.05);
    border-radius: 12px;
    z-index: -1;
}

.testimonial-card {
    background-color: var(--color-neutral);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    margin-top: 2rem;
}

.testimonial-content {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.testimonial-quote {
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(10, 61, 98, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.testimonial-quote i {
    font-size: 1.125rem;
    color: rgba(0, 91, 150, 1);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.testimonial-author {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(10, 61, 98, 0.06);
}

.author-name {
    font-weight: 600;
    color: rgba(10, 61, 98, 1);
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
}

/* CTA Section */
.cta-section {
    position: relative;
    overflow: hidden;
    color: var(--color-white);
    padding: 6rem 0;
}

@media (min-width: 768px) {
    .cta-section {
        padding: 7rem 0;
    }
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 61, 98, 0.95), rgba(10, 61, 98, 0.8));
    opacity: 0;
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.cta-title {
    color: var(--color-white);
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.cta-line {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3.375rem;
}

.cta-line span {
    font-size: 3.5rem;
    color: #fff;
    line-height: 1.4;
}

.cta-line .line {
    flex: 1;
    border-top: 1px solid #fff;
}

.cta-desc {
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    font-size: 1.125rem;
}

.cta-buttons {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    justify-content: center;
}

@media (max-width: 1024px) {
    .why-list {
        gap: 15px;
    }

    .why-title {
        margin-bottom: 1.875rem;
    }

    .why-icon {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }

    .cta-line {
        display: none;
    }

    .cta-desc {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* Footer */
.footer {
    background-color: rgba(240, 247, 241, 1);
    padding: 5rem 0 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 4rem;
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 4rem;
    }
}

.footer-column h3 {
    font-size: 1.125rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.footer-logo svg path {
    fill: var(--color-primary);
}

.footer-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 250px;
}

.social-links {
    display: flex;
    gap: 1.25rem;
}

.social-link {
    width: 2.75rem;
    height: 2.75rem;
    background-color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--transition-fast);
}

.social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-link {
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
    font-size: 0.9375rem;
    font-family: var(--font-body);
}

.footer-link:hover {
    color: var(--color-primary);
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.9375rem;
    font-family: var(--font-body);
    align-items: flex-start;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-text {
    color: var(--color-text-secondary);
}

.contact-text a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    margin-top: 5rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

.copyright {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .copyright {
        margin-bottom: 0;
    }
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
    font-size: 0.875rem;
}

.footer-bottom-link {
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.footer-bottom-link:hover {
    color: var(--color-primary);
}

@media (max-width: 1024px) {
    .footer {
        padding: 30px 0;
    }

    .footer-desc {
        max-width: unset;
    }

    .footer-grid div.footer-column:nth-child(2),
    .footer-grid div.footer-column:nth-child(3) {
        display: none;
    }

    .footer-bottom {
        margin-top: 30px;
        padding-top: 20px;
    }

    .footer-bottom-links {
        justify-content: center;
    }
}

/* page about */
/* ── Page Hero ── */
.page-hero {
    position: relative;
    height: 38rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column;
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
}

.page-hero-bg>img {
    width: 100%;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 48, 79, 0.8) 0%, rgba(0, 91, 150, 0) 100%);
}

.page-hero-content {
    padding-top: 3.5rem;
    position: relative;
    z-index: 2;
}

.page-hero-label {
    font-size: 0.8125rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.75rem;
}

.page-hero h1 {
    font-family: 'Butler_Bold', serif;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    color: #fff;
    margin-bottom: 0.5rem;
    line-height: 1.1;
    text-transform: uppercase;
}

.page-hero-sub {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.125rem;
    margin: 0;
}

.page-hero-location {
    font-size: 0.75rem;
    color: #fff;
    text-transform: uppercase;
    position: absolute;
    left: 50%;
    bottom: 1.125rem;
    transform: translateX(-50%);
    z-index: 2;
}

.page-hero-location a {
    color: #fff;
}

.page-hero-location a:first-child {}

.page-hero-location span {
    padding: 0 12px;
}

/* green corner accent */
.page-hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 7rem 7rem 0;
    border-color: transparent var(--color-primary) transparent transparent;
    z-index: 3;
}

/* ── Breadcrumb / Tab bar ── */
.bread-crumb {
    background: #fff;
    border-bottom: 1px solid var(--color-neutral-dark);
    position: sticky;
    top: 6rem;
    z-index: 40;
}

.bread-crumb .container {
    display: flex;
    align-items: center;
    gap: 0;
}

.crumb-tab {
    padding: 1.125rem 1.75rem;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    border-bottom: 3px solid transparent;
    transition: var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
}

.crumb-tab:hover {
    color: var(--color-primary);
}

.crumb-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

/* ── Article intro section ── */
.article-section {
    padding: 4rem 0 3rem;
    background: #fff;
}

.article-date {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    letter-spacing: 0.05em;
    font-weight: bold;
}

.article-section h2 {
    font-family: 'Butler_Bold', serif;
    font-size: clamp(1.75rem, 3vw, 2.625rem);
    color: #1a1a1a;
    text-align: left;
    text-transform: capitalize;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.article-section h2::after {
    display: none;
}

.article-body {
    /* display: grid;
    grid-template-columns: 1fr;
    gap: 2rem; */
}

@media (min-width: 1024px) {
    .article-body {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.article-body p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* ── Full-width banner image ── */
.banner-img-wrap {
    width: 100%;
    height: 28rem;
    overflow: hidden;
}

.banner-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ── CEO / Founder section ── */
.founder-section {
    padding: 5rem 0;
    background: #fff;
}

.founder-label {
    font-size: 0.8125rem;
    color: var(--color-primary);
    font-weight: bold;
    margin-bottom: 1rem;
}

.founder-section h2 {
    font-family: 'Butler_Bold', serif;
    font-size: clamp(1.875rem, 3.5vw, 3rem);
    color: #1a1a1a;
    text-align: left;
    text-transform: capitalize;
    margin-bottom: 2.5rem;
    letter-spacing: -0.02em;
}

.founder-section h2::after {
    display: none;
}

.founder-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .founder-grid {
        grid-template-columns: 1fr 532px;
        gap: 5rem;
        align-items: center;
    }
}

.founder-welcome {
    font-size: 1rem;
}

.founder-name {
    font-size: 1.5rem;
    font-weight: bolder;
    color: rgba(26, 26, 26, 1);
    margin-bottom: 0.5rem;
}

.founder-title-tag {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.founder-photo {
    width: 100%;
    border-radius: 12px;
    object-fit: contain;
    aspect-ratio: 3/4;
}

.founder-text p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* ── Manufacturing dark section ── */
.mfg-section {
    position: relative;
    background: linear-gradient(90.65deg, rgba(248, 250, 252, 0) 0%, rgba(248, 250, 252, 1) 100%);
    overflow: hidden;
    padding: 5rem 0;
}

.mfg-section .container {
    position: relative;
    z-index: 1;
}

.mfg-bg {
    position: absolute;
    inset: 0;
    opacity: 0.18;
    z-index: 0;
}

.mfg-bg>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mfg-flex {
    position: relative;
    z-index: 2;
    display: flex;
    flex-flow: row;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .mfg-flex {
        margin-left: auto;
        margin-right: 0;
        width: 50%;
        flex-flow: column;
        gap: 2rem;
    }
}

.mfg-title {
    font-family: 'Butler_Bold', serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.15;
    color: rgba(26, 26, 26, 1);
    margin-bottom: 0;
}


.mfg-text p {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* ── Industries / Offices grid ── */
.grid-section {
    padding: 4.5rem 0;
    background: var(--color-neutral);
}

.two-col-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .two-col-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.grid-block-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-neutral-dark);
}

.img-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.img-row-item {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.img-row-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 6px;
}

.img-row-item span {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-align: center;
}

/* ── Industries / Offices grid ── */
.grid-section {
    padding: 4.5rem 0;
    background: transparent;
}

.two-col-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .two-col-grid {
        grid-template-columns: 1.35fr 1fr;
        gap: 4.375rem;
    }
}

.grid-block-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-neutral-dark);
}

.img-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.offices-box .img-row {
    grid-template-columns: repeat(3, 1fr);
}

.img-row-item {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.img-row-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 6px;
}

.img-row-item span {
    font-size: 1rem;
    color: var(--color-text-secondary);
    text-align: center;
}

/* ── Corporate Values section ── */
.corporate-values-section {
    padding: 5rem 0;
    background: #fff;
}

.corporate-values-label {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.corporate-values-section h2 {
    font-family: 'Butler_Bold', serif;
    font-size: clamp(1.875rem, 3vw, 2.75rem);
    color: #1a1a1a;
    text-align: left;
    text-transform: capitalize;
    margin-bottom: 3.75rem;
}

.corporate-values-section h2::after {
    display: none;
}

.corporate-values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .corporate-values-grid {
        grid-template-columns: 1fr 1fr;
        gap: 5rem;
    }
}

.corporate-values-grid p {
    font-size: 1.125rem;
}

.cv-item {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.cv-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cv-icon i {
    font-size: 3.875rem;
    color: var(--color-secondary);
    line-height: 1;
}

.cv-item h4 {
    font-size: 1.5rem;
    color: var(--color-secondary);
    font-weight: bold;
    text-transform: capitalize;
    margin-bottom: 1rem;
    padding-top: 1rem;
    position: relative;
}

.cv-item h4::before {
    content: "";
    width: 1rem;
    height: 3px;
    background-color: var(--color-secondary);
    position: absolute;
    left: 0;
    top: 0;
    z-index: 0;
}

.cv-item p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin: 0;
}

/* ── History section ── */
.history-section {
    position: relative;
    overflow: hidden;
    padding: 6rem 0;
}

.history-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.history-bg::before {
    content: "";
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0
}

.history-bg>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.history-hd {
    position: relative;
}

.history-hd .history-label {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    text-transform: capitalize;
}

.history-hd h2 {
    font-family: 'Butler_Bold', serif;
    font-size: clamp(1.875rem, 3vw, 2.75rem);
    color: #fff;
    text-align: left;
    text-transform: capitalize;
    margin-bottom: 2.75rem;
}

.courseBox {}

.courseBox .masterCut_btn>a {
    /* color: var(--color03); */
}

#courseSwiper .item {
    padding: .5rem 0;
    align-items: center;
    /* margin: 0 -35px; */
}

#courseSwiper .item .event-year {
    font-family: 'Butler_Bold', serif;
    font-size: clamp(5rem, 12vw, 8.75rem);
    color: #fff;
    line-height: 1;
    margin-bottom: 1.5rem;
}

#courseSwiper .item .event-line {
    display: flex;
    flex-flow: column wrap;
    line-height: 1.8;
    font-size: 1rem;
    height: 13.875rem;
    overflow-y: scroll;
    overflow-x: hidden;
}

#courseSwiper .item .event-line p {
    width: 50%;
    margin-bottom: 0.625rem;
    padding-left: 1.5625rem;
    padding-right: 1.5rem;
    color: #fff;
    position: relative;
}

#courseSwiper .item .event-line p:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #fff;
}

.courseTab {
    position: relative;
    margin-bottom: 2.5rem;
    z-index: 2;
}

.courseTab::after {
    content: "";
    width: 100%;
    height: 2px;
    background-color: rgba(255, 255, 255, .2);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: all .3s ease-in-out;
    z-index: -1;

}

#courseTab {
    padding: 2rem 0;
}

#courseTab .item {
    text-align: center;
    position: relative;
    cursor: pointer;
    /* animation: aniY 1.2s infinite cubic-bezier(.36, 0, .7, 1) alternate backwards; */
}

#courseTab .item::after {}

#courseTab .item ._year {
    color: rgba(97, 97, 97, 1);
    font-size: 1rem;
    position: absolute;
    left: 0;
    width: 100%;
    padding: .3rem 0 .15rem;
    transition: all .3s ease-in-out;
    line-height: 2;
    bottom: 0;
    transform: translateY(100%);
}

#courseTab .item ._spot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    transition: all .3s ease-in-out;
    background: #fff;
    margin: 0 auto;
    position: relative;
}

#courseTab .item ._spot:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 1;
    background: rgba(255, 255, 255, .5);
    border-radius: 50%;
    transform: scale(2);
    transition: all .3s ease-in-out;
    z-index: -1;
}

#courseTab .swiper-slide-thumb-active .item ._spot {
    background: #fff;
    transform: scale(1.5);
}

#courseTab .swiper-slide-thumb-active .item ._spot:after {
    background: #fff;
    opacity: .2;
    transform: scale(2);
}

#courseTab .swiper-slide-thumb-active .item ._year {
    font-size: 1.25rem;
    font-weight: bold;
    color: #fff;
}

/*courseCut_btn*/
.course-pagination {
    margin-top: 1.625rem;
    display: flex;
    justify-content: flex-end;
    gap: 0.625rem;
}

.courseCut_btn {
    width: 3.75rem;
    height: 3.75rem;
    line-height: 3.75rem;
    z-index: 5;
    transition: all .3s ease-in-out;
}

.courseCut_btn>a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all .3s ease-in-out;
}

.courseCut_btn>a>i {
    font-size: 1.25rem;
}

#courseSwiper_play {}

#courseSwiper_play::before {
    content: "\e60f";
    font-family: "iconfont";
    font-size: 1rem;
    color: #fff;
}

#courseSwiper_play.stop-status::before {
    content: "\e65f";
}

.courseCut_btn>a:hover {
    /* background-color: var(--color-primary);
    border-color: var(--color-primary); */
    color: #fff;
}

.courseCut_btn>a.btn_hidden {
    color: rgba(255, 255, 255, 0.3);
    cursor: not-allowed;
}

.courseCut_btn>a.btn_hidden:hover {
    /* background-color: transparent;
    border-color: rgba(255, 255, 255, 0.3); */
}

@media screen and (max-width: 1024px) {
    .page-hero {
        height: 26vh;
    }

    .page-hero-bg>img {
        height: 100%;
        object-fit: cover;
    }

    .page-hero-content {
        padding-top: 2.125rem;
    }

    .page-hero h1 {
        font-size: 1.5rem;
    }

    .page-hero-sub {
        display: none;
    }

    .bread-crumb {
        top: 60px;
        width: 100%;
        overflow-y: scroll;
    }

    .crumb-tab {
        padding: 1rem 1.25rem;
        font-size: 14px;
    }

    .article-section,
    .founder-section,
    .grid-section {
        padding: 3rem 0;
    }

    .article-section h2 {
        font-size: 1.5rem;
    }

    .article-body p {
        font-size: 14px;
    }

    .banner-img-wrap {
        height: 7.5rem;
    }

    .founder-section h2 {
        margin-bottom: 2rem;
        font-size: 1.5rem;
    }

    .founder-name {
        font-size: 1.125rem;
    }

    .founder-text p {
        font-size: 14px;
    }

    .mfg-section {
        padding: 3rem 0 0;
    }

    .mfg-flex {
        flex-flow: column;
        align-items: flex-start;
        gap: 20px;
    }

    .mfg-flex>div {
        flex: 1;
        width: 100%;
    }

    .mfg-title {
        font-size: 1.5rem;
    }

    .mfg-title br {
        display: none;
    }

    .mfg-text p {
        font-size: 0.875rem;
    }

    .img-row-item span {
        font-size: 12px;
    }

    .corporate-values-section {
        padding: 3rem 0;
    }

    .corporate-values-grid {
        gap: 2rem;
    }

    .corporate-values-section h2 {
        margin-bottom: 0;
    }

    .corporate-values-section h2 {
        font-size: 1.5rem;
    }

    .corporate-values-grid p {
        font-size: 0.875rem;
    }

    .cv-item {
        margin-bottom: 0;
    }

    .cv-icon i {
        font-size: 3rem;
    }

    .cv-item h4 {
        margin-bottom: 0.5rem;
        padding-top: 0.5rem;
        font-size: 1.125rem;
    }

    .history-section {
        padding: 3rem 0;
    }

    .history-hd h2 {
        margin-bottom: 1rem;
        font-size: 1.5rem;
    }

    #courseSwiper .item .event-year {
        font-size: 3rem;
    }

    #courseSwiper .item .event-line {
        flex-flow: column;
        font-size: 0.875rem;
    }

    #courseSwiper .item .event-line p {
        width: 100%;
    }

    .courseCut_btn {
        width: 2.5rem;
        height: 2.5rem;
        line-height: 2.5rem;
    }

    .courseCut_btn>a {
        border-width: 1px;
    }

    .courseCut_btn>a>i {
        font-size: 0.875rem;
    }
}

/* ===== Page Resources ===== */
/* Featured Swiper */
.resources-featured {
    padding: 40px 0;
    background: #fff;
}

.resources-featured-swiper {
    position: relative;
}

.featured-slide {
    display: flex;
    gap: 40px;
    align-items: center;
}

.featured-slide-img {
    width: 55%;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.featured-slide-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-slide-body {
    flex: 1;
}

.featured-slide-tag {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.featured-slide-tag span {
    color: var(--color-primary);
}

.featured-slide-body h2 {
    font-size: 2rem;
    font-weight: 700;
    color: rgba(26, 26, 26, 1);
    line-height: 1.4;
    margin-bottom: 16px;
    text-align: left;
    text-transform: capitalize;
}

.featured-slide-body p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.btn-read-more:hover {
    background: #236b30;
    color: #fff;
}

/* Swiper pagination dots */
.featured-pagination {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 20px;
}

.featured-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #ccc;
    border-radius: 50%;
    opacity: 1;
    cursor: pointer;
}

.featured-pagination .swiper-pagination-bullet-active {
    background: var(--color-primary);
}

/* News + Recommendation two-column */
.resources-main {
    padding: 50px 0 60px;
    background: linear-gradient(180deg, rgba(244, 247, 250, 1) 0%, rgba(255, 255, 255, 1) 100%);
}

.resources-two-col {
    display: grid;
    grid-template-columns: 1fr 32.5rem;
    gap: 3.125rem;
    align-items: start;
}

/* Section heading with left bar */
.section-heading-bar {
    padding-left: 12px;
    margin-bottom: 24px;
    position: relative;
}

.section-heading-bar::before {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    position: absolute;
    left: 0;
    top: calc(50% + 2px);
    transform: translateY(-50%);
}

.section-heading-bar::after {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    background: var(--color-secondary);
    position: absolute;
    left: 0;
    top: calc(50% - 2px);
    transform: translateY(-50%);
}

.section-heading-bar h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0;
}

/* News list */
.page-news-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.page-news-list .news-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid #e8edf2;
    transition: var(--transition-fast);
}

.page-news-list .news-item:first-child {
    border-top: 1px solid #e8edf2;
}

.page-news-list .news-item:hover .news-item-title {
    color: var(--color-primary);
}

.page-news-list .news-item-img {
    width: 29rem;
    height: 15rem;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
}

.page-news-list .news-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-fast);
}

.page-news-list .news-item:hover .news-item-img img {
    transform: scale(1.05);
}

.page-news-list .news-item-body {
    flex: 1;
}

.page-news-list .news-item-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.8;
    margin-bottom: 5.3125rem;
    transition: var(--transition-fast);
}

.page-news-list .news-item-date {
    font-size: 0.8125rem;
    color: rgba(166, 166, 166, 1);
}

/* Recommendation list */
.rec-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.rec-item {
    padding: 2rem 0;
    border-bottom: 1px solid #e8edf2;
    transition: var(--transition-fast);
}

.rec-item:first-child {
    border-top: 1px solid #e8edf2;
}

.rec-item:hover .rec-item-title {
    color: var(--color-primary);
}

.rec-item-date {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}

.rec-item-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-primary);
    line-height: 1.5;
    transition: var(--transition-fast);
    margin-bottom: 0;
}

@media screen and (max-width: 1024px) {
    .featured-slide-body h2 {
        font-size: 1.125rem;
    }

    .featured-slide-body p {
        font-size: 0.875rem;
        margin-bottom: 15px;
    }

    .page-news-list .news-item {
        flex-flow: column;
    }

    .page-news-list .news-item-img {
        width: 100%;
    }

    .page-news-list .news-item-title {
        margin-bottom: 1.5rem;
        font-size: 1rem;
        font-weight: bold;
    }

    .page-news-list .news-item-date {
        margin-bottom: 0;
    }
}

/* Responsive */
@media (max-width: 900px) {
    .featured-slide {
        flex-direction: column;
        gap: 20px;
    }

    .featured-slide-img {
        width: 100%;
    }

    .resources-two-col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .resources-tab {
        padding: 14px 14px;
        font-size: 13px;
    }
}

/* Main layout */
.detail-layout {
    padding: 2.5rem 0 4.375rem;
    background: #fff;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 27.875rem;
    gap: 6.25rem;
    align-items: start;
}

/* Article */
.article-detail-title {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.4;
    margin-bottom: 1.25rem;
}

.article-detail-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.75rem;
}

.article-detail-meta .meta-tag {
    color: var(--color-primary);
    font-weight: 500;
}

.article-detail-body {
    font-size: 1rem;
    color: var(--color-text-primary);
    line-height: 1.85;
}

.article-detail-body p {
    margin-bottom: 1.125rem;
}

.article-detail-body h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 2rem 0 1rem;
}

.article-detail-body ul {
    list-style: none;
    margin-bottom: 1.25rem;
}

.article-detail-body ul li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--color-text-primary);
    line-height: 1.7;
}

.article-detail-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 10px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

.article-detail-img {
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    margin: 28px 0;
}

.article-detail-img img {
    width: 100%;
    height: auto;
    display: block;
}

/* Share bar */
.article-share {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid #e8edf2;
}

.article-share span {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.share-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 15px;
    transition: var(--transition-fast);
}

.share-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* Sidebar */
.detail-sidebar {
    position: sticky;
    top: 12rem;
}

.section-heading-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.section-heading-bar h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text-primary);
}

.rec-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.rec-item {
    padding: 14px 0;
    border-bottom: 1px solid #e8edf2;
    transition: var(--transition-fast);
}

.rec-item:first-child {
    border-top: 1px solid #e8edf2;
}

.rec-item:hover .rec-item-title {
    color: var(--color-primary);
}

.rec-item-date {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: 5px;
}

.rec-item-title {
    font-weight: 500;
    color: var(--color-text-primary);
    line-height: 1.5;
    transition: var(--transition-fast);
}

/* Responsive */
@media (max-width: 960px) {
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .detail-sidebar {
        position: static;
    }
}

/* ── Section 1: Company Info Card ── */
.contact-info-section {
    padding: 50px 0;
    background: #fff;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: 43.75rem 1fr;
    gap: 4.125rem;
    align-items: start;
}

.contact-info-img {
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.contact-info-img img {
    width: 100%;
    object-fit: cover;
    display: block;
}

.contact-info-body h2 {
    font-size: 2rem;
    font-weight: bold;
    color: rgba(26, 26, 26, 1);
    margin-bottom: 20px;
    text-align: left;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13.5px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.contact-info-item .iconfont {
    color: rgba(72, 76, 87, 1);
    font-size: 1rem;
    flex-shrink: 0;
    line-height: 1.5;
}

.contact-info-item a {
    color: var(--color-text-secondary);
}

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

/* Social icons row */
.contact-social {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.contact-social-btn {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    color: #fff;
    transition: var(--transition-fast);
}

.contact-social-btn.wechat {
    background: #07C160;
}

.contact-social-btn.linkedin {
    background: #0A66C2;
}

.contact-social-btn.facebook {
    background: #1877F2;
}

.contact-social-btn.twitter {
    background: #1DA1F2;
}

.contact-social-btn.telegram {
    background: #26A5E4;
}

.contact-social-btn:hover {
    opacity: 0.85;
}

/* ── Section 2: Offices ── */
.offices-section {
    padding: 60px 0;
    background: linear-gradient(180deg, rgba(244, 247, 250, 1) 0%, rgba(255, 255, 255, 1) 100%);
    text-align: center;
}

.offices-section .section-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 16px;
}

.offices-section .section-desc {
    font-size: 1rem;
    color: rgba(113, 113, 113, 1);
    max-width: 85%;
    margin: 0 auto 28px;
    line-height: 1.7;
}

.offices-btn-row {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.btn-offices-primary {
    padding: 10px 28px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.btn-offices-primary:hover {
    background: #236b30;
    color: #fff;
}

.btn-offices-outline {
    padding: 10px 28px;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.btn-offices-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

.offices-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: left;
}

.offices-gallery-item img {
    width: 100%;
    height: 25rem;
    object-fit: cover;
    border-radius: 6px;
    display: block;
    transition: var(--transition-fast);
}

.offices-gallery-item:hover img {
    transform: scale(1.02);
}

.offices-gallery-item p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: 10px;
}

.offices-gallery-nav {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
}

.offices-nav-btn {
    width: 32px;
    height: 32px;
    border: 1px solid #ddd;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 14px;
    transition: var(--transition-fast);
    cursor: pointer;
}

.offices-nav-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.offices-nav-btn.active-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-primary);
    border: none;
}

/* ── Section 3: Contact Form ── */
.contact-form-section {
    background: rgba(248, 250, 252, 1);
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 34.375rem;
    gap: 4.375rem;
    align-items: center;
}

.contact-form-left {
    padding: 60px 0 70px;
}

.contact-form-left h2 {
    font-size: 2rem;
    font-weight: bold;
    color: var(--color-text-primary);
    line-height: 1.6;
    margin-bottom: 3.125rem;
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full {
    grid-column: 1 / -1;
}
.form-group.form-captcha{
    flex-flow: row;
}

.form-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-label .required {
    color: #f00;
    margin-left: 2px;
    font-weight: normal;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid #dde3ea;
    border-radius: 4px;
    font-size: 13.5px;
    font-family: var(--font-body);
    color: var(--color-text-primary);
    background: #fff;
    transition: var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(43, 130, 58, 0.08);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #b0b8c4;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748B' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-textarea {
    resize: none;
    min-height: 7.5rem;
}
.captcha-img{
    cursor: pointer;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 36px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    margin-top: 8px;
    font-family: var(--font-body);
}

.btn-submit:hover {
    background: #236b30;
}

.contact-form-right img {
    width: 100%;
    object-fit: cover;
}

/* 锚点跳转偏移：header(96px) + tabbar(52px) + 余量(8px) = 156px */
#contact-info,
#offices,
#contact-form {
    scroll-margin-top: 156px;
}

/* Responsive */
@media (max-width: 960px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .offices-gallery {
        grid-template-columns: 1fr 1fr;
    }

    .contact-form-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-right {
        display: none;
    }
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .offices-gallery {
        grid-template-columns: 1fr;
    }

    .contact-tab {
        padding: 14px 16px;
        font-size: 13px;
    }
}

/* ── Section 1: Article Intro ── */
.sci-intro-section {
    padding: 60px 0 0;
    background: #fff;
}

.sci-intro-breadcrumb {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 18px;
}

.sci-intro-title {
    font-size: clamp(28px, 4vw, 46px);
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.2;
    margin-bottom: 24px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-align: left;
}

.sci-intro-desc {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.sci-intro-img {
    width: 100%;
    margin-top: 48px;
    overflow: hidden;
}

.sci-intro-img img {
    width: 100%;
    object-fit: cover;
    display: block;
}

/* ── Section 2: Scientific Foundation ── */
.sci-foundation-section {
    padding: 80px 0;
    background: #fff;
}

.sci-foundation-grid {
    display: grid;
    grid-template-columns: 1fr 26rem;
    gap: 4.375rem;
}

.sci-foundation-left h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 32px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-align: left;
}

/* Accordion */
.accordion-item {
    border-bottom: 1px solid #e8edf2;
}

.accordion-item:first-child {
    border-top: 1px solid #e8edf2;
}

.accordion-header {
    padding: 1.125rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    position: relative;
}

.accordion-item.open {
    background-color: transparent;
}

.accordion-item.open .accordion-header::before,
.accordion-item.open .accordion-header::after {
    display: none;
}

.accordion-item.open .accordion-header {
    padding-left: 0;
}

.accordion-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.accordion-header:hover .accordion-title {
    color: var(--color-primary);
}

.accordion-icon {
    width: 28px;
    height: 28px;
    border: 1.5px solid #dde3ea;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 400;
    color: var(--color-text-secondary);
    flex-shrink: 0;
    transition: var(--transition-fast);
    line-height: 1;
}

.accordion-item.open .accordion-icon {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-item.open .accordion-body {
    max-height: 32rem;
    overflow-y: scroll;
}

.accordion-content {
    padding: 0 0 20px;
}

.accordion-subtitle {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    color: rgba(26, 26, 26, 1);
}

.accordion-content p {
    margin-bottom: 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 2;
}

.accordion-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.accordion-list li {
    padding: 1.125rem 2rem 1.125rem 2.5rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.875rem;
    background-color: rgba(245, 245, 245, 1);
    color: var(--color-text-secondary);
    line-height: 1.6;
    position: relative;
}

.accordion-list li::before,
.accordion-list li::after {
    content: "";
    width: 8px;
    height: 8px;
    position: absolute;
}

.accordion-list li::before {
    background-color: var(--color-secondary);
    left: 0.9375rem;
    top: calc(50% - 2px);
    transform: translateY(-50%);
}

.accordion-list li::after {
    background-color: var(--color-primary);
    left: 1.25rem;
    bottom: calc(50% - 10px);
    transform: translateY(-50%);
}

.accordion-item.open .accordion-title {
    color: var(--color-primary);
}

/* Right image */
.sci-foundation-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ── Section 3: Quality & Manufacturing ── */
.sci-quality-section {
    padding: 80px 0;
    background: #f8fafc;
}

.sci-quality-section .section-center-title {
    text-align: center;
    font-size: 30px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 12px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.sci-quality-section .section-center-sub {
    text-align: center;
    font-size: 14px;
    color: var(--color-text-secondary);
    max-width: 560px;
    margin: 0 auto 48px;
    line-height: 1.7;
}

.sci-quality-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr 1fr;
    gap: 24px;
    align-items: start;
}

.sci-quality-card {
    overflow: hidden;
    transition: var(--transition-fast);
}

.sci-quality-card:hover {
    transform: translateY(-4px);
    /* box-shadow: 0 8px 28px rgba(0, 0, 0, 0.10); */
}

/* 六边形图片容器 */
.sci-quality-card-img {
    display: flex;
    justify-content: center;
    position: relative;
}

.sci-quality-card-img::before {
    content: "";
    width: 347px;
    height: 302px;
    border: 1px dashed rgba(229, 229, 229, 1);
    border-radius: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.sci-hexagon {
    width: 345px;
    height: 300px;
    position: relative;
    flex-shrink: 0;
    /* clip-path 正六边形（flat-top 方向） */
    /* clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); */
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    ;
    overflow: hidden;
    transition: transform 0.4s ease;
}

/* .sci-quality-card.featured .sci-hexagon {
    width: 168px;
    height: 194px;
} */

.sci-quality-card:hover .sci-hexagon {
    transform: scale(1.05);
}

.sci-hexagon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sci-quality-card-body {
    padding: 20px 24px 28px;
    text-align: center;
}

.sci-quality-card-body h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 10px;
    line-height: 2;
}

.sci-quality-card-body p {
    font-size: 0.875rem;
    color: rgba(113, 113, 113, 1);
    line-height: 1.8;
    text-align: left;
}

.sci-quality-card:nth-child(2) {
    margin-top: 10.625rem;
}

/* ── Section 4: AI-Readable Supplier Profile ── */
.sci-supplier-section {
    padding: 5rem 0;
    background: #fff;
    position: relative;
}

.sci-supplier-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 72px;
    align-items: center;
}

.sci-supplier-label {
    display: inline-block;
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}

.sci-supplier-title {
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.3;
    margin-bottom: 20px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-align: left;
    text-transform: capitalize;
}

.sci-supplier-desc {
    font-size: 14.5px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 28px;
}

.sci-supplier-desc p {
    margin-bottom: 10px;
}

.sci-supplier-highlight {
    background: rgba(43, 130, 58, 0.06);
    border-left: 3px solid var(--color-primary);
    padding: 16px 20px;
    border-radius: 0 6px 6px 0;
    font-size: 14px;
    color: var(--color-primary);
    font-weight: 500;
    line-height: 2;
}

.sci-supplier-right {
    position: absolute;
    right: 0;
    top: 5rem;
}

.sci-supplier-right img {
    width: 100%;
    object-fit: cover;
    display: block;
}

/* ── Section 5: Continuous Improvement ── */
.sci-continuous-section {
    padding: 80px 0;
    background: #fff;
}

.sci-continuous-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.sci-continuous-title {
    font-size: clamp(26px, 3.5vw, 42px);
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.25;
    margin-bottom: 20px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-align: left;
}

.sci-continuous-desc {
    font-size: 14.5px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 48px;
}

/* ── Gallery accordion expand effect ── */
.sci-gallery-grid {
    display: flex;
    gap: 0;
    height: 38rem;
    overflow: hidden;
}

.sci-gallery-item {
    flex: 1 1 0;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: flex 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 5;
}

.sci-gallery-grid>div+div {
    margin-left: -8%;
    z-index: 0;
}

.sci-gallery-grid>div:nth-child(2) {
    z-index: 4;
}

.sci-gallery-grid>div:nth-child(3) {
    z-index: 3;
}

.sci-gallery-grid>div:nth-child(4) {
    z-index: 2;
}

.sci-gallery-item>div {
    width: 100%;
    height: 100%;
    clip-path: ellipse(100% 100% at 0 50%);
    overflow: hidden;
}

.sci-gallery-grid .sci-gallery-item:hover {
    flex: 1.6 1 0;
}

.sci-gallery-grid>div+div:hover {
    margin-left: -12%;
}

.sci-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.sci-gallery-item:hover img {
    transform: scale(1.06);
}

/* Label overlay at bottom */
.sci-gallery-label {
    margin-bottom: 0;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(26, 26, 26, 0) 0%, rgba(26, 26, 26, 1) 100%);
    padding: 28px 16px 14px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    z-index: 4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity 0.3s ease;
    text-align: center;
}

.sci-gallery-item:hover .sci-gallery-label {
    background: linear-gradient(180deg, rgba(43, 130, 58, 0) 0%, rgba(43, 130, 58, 1) 100%);
}

.sci-gallery-item:last-child>div {
    clip-path: none;
}

/* On mobile fall back to simple grid */
@media (max-width: 640px) {
    .sci-gallery-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        height: auto;
        gap: 12px;
        border-radius: 0;
    }

    .sci-gallery-item {
        height: 160px;
        border-radius: 6px;
    }

    .sci-gallery-item::before,
    .sci-gallery-item::after {
        display: none;
    }

    .sci-gallery-label {
        font-size: 12px;
    }
}

#sci-background,
#sci-quality,
#sci-supplier {
    scroll-margin-top: 138px;
}

@media (max-width: 1024px) {
    .sci-intro-section {
        padding: 30px 0 0;
    }

    .sci-foundation-section {
        padding: 30px 0 0;
    }

    .sci-foundation-left h2 {
        margin-bottom: 20px;
        font-size: 28px;
    }

    .accordion-header {
        padding: 15px 0;
    }

    .accordion-title {
        font-size: 15px;
    }

    .accordion-subtitle {
        font-size: 14px;
    }

    .accordion-content p {
        font-size: 14px;
        line-height: 1.8;
    }

    .accordion-list li {
        padding: 12px 10px 8px 40px;
    }

    .sci-quality-section {
        padding: 30px 0 0;
    }

    .sci-quality-section .section-center-title {
        font-size: 28px;
        margin-bottom: 20px;
    }

    .sci-quality-card:nth-child(2) {
        margin-top: 0;
    }

    .sci-quality-card-body h3 {
        font-size: 18px;
    }

    .sci-hexagon {
        width: 58%;
        height: 180px;
    }

    .sci-foundation-grid {
        grid-template-columns: 1fr;
    }

    .sci-foundation-right {
        display: none;
    }

    .sci-supplier-section {
        padding: 30px 0 0;
    }

    .sci-supplier-grid {
        grid-template-columns: 1fr;
    }

    .sci-supplier-right {
        display: none;
    }

    .sci-continuous-section {
        padding: 30px 0;
    }

    .sci-continuous-desc {
        margin-bottom: 20px;
    }

    .sci-supplier-highlight {
        font-size: 13px;
    }

    .sci-quality-grid {
        grid-template-columns: 1fr 1fr;
    }

    .sci-gallery-item>div {
        clip-path: none;
    }

    .sci-gallery-grid>div+div {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .sci-quality-grid {
        grid-template-columns: 1fr;
    }

    .sci-tab {
        padding: 14px 16px;
        font-size: 13px;
    }

    .sci-intro-img img {}
}

/* ── Category Intro ── */
.prod-intro {
    padding: 70px 0 60px;
    text-align: center;
    background: #fff;
}

.prod-intro-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
}

.prod-intro h2 {
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 20px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.prod-intro p {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin: 0 auto;
    line-height: 1.8;
}

/* ── Category Showcase (alternating) ── */
.prod-category {
    padding: 0;
}

.prod-cat-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 420px;
}

.prod-cat-row.reverse .prod-cat-text {
    order: 2;
}

.prod-cat-row.reverse .prod-cat-img {
    order: 1;
}

.prod-cat-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 48px 56px;
}

.prod-cat-text .cat-label {
    font-size: 11px;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.prod-cat-text h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 20px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-transform: capitalize;
}

.prod-cat-list {
    list-style: none;
    margin-bottom: 28px;
}

.prod-cat-list li {
    position: relative;
    padding-left: 18px;
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 6px;
}

.prod-cat-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
}

.btn-know-detail {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 26px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
    width: fit-content;
}

.btn-know-detail:hover {
    background: #236b30;
    color: #fff;
}

.prod-cat-img {
    overflow: hidden;
}

.prod-cat-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.prod-cat-row:hover .prod-cat-img img {
    transform: scale(1.03);
}

/* Row backgrounds */
.prod-cat-row:nth-child(odd) .prod-cat-text {
    background: rgba(248, 250, 252, 1);
    padding-left: 10rem;
}

.prod-cat-row:nth-child(even) .prod-cat-text {
    padding-right: 10rem;
    background: rgba(248, 250, 252, 1);
}

/* ── New Products Swiper ── */
.new-products-section {
    padding: 70px 0 60px;
    background: #f8fafc;
    text-align: center;
}

.new-products-section h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 8px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.new-products-section .sub {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: 36px;
}

.new-prod-swiper-wrap {
    position: relative;
    padding: 0 44px;
}

.new-prod-card {
    text-align: center;
}

.new-prod-card-img {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 8px;
    overflow: hidden;
    background: #eef5f0;
    margin-bottom: 14px;
}

.new-prod-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.new-prod-card:hover .new-prod-card-img img {
    transform: scale(1.05);
}

.new-prod-card h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 6px;
}

.new-prod-card p {
    font-size: 12px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.new-prod-prev,
.new-prod-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border: 1px solid #ddd;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 16px;
    cursor: pointer;
    z-index: 10;
    background: #fff;
    transition: var(--transition-fast);
}

.new-prod-prev:hover,
.new-prod-next:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.new-prod-prev {
    left: 0;
}

.new-prod-next {
    right: 0;
}

.new-prod-pagination {
    margin-top: 24px;
}

.new-prod-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #ccc;
    opacity: 1;
}

.new-prod-pagination .swiper-pagination-bullet-active {
    background: var(--color-primary);
}

/* Responsive */
@media (max-width: 1024px) {

    .prod-intro,
    .new-products-section {
        padding: 30px 0;
    }

    .prod-cat-row:nth-child(odd) .prod-cat-text {
        padding-left: 20px;
    }

    .prod-cat-row:nth-child(even) .prod-cat-text {
        padding-right: 20px;
    }
}

@media (max-width: 900px) {
    .prod-cat-row {
        grid-template-columns: 1fr;
    }

    .prod-cat-row.reverse .prod-cat-text {
        order: 1;
    }

    .prod-cat-row.reverse .prod-cat-img {
        order: 2;
    }

    .prod-cat-img {
        height: 280px;
    }
}

@media (max-width: 600px) {
    .prod-cat-text {
        padding: 32px 20px;
    }
}

/* ── Main Layout ── */
.products-list-section {
    padding: 50px 0 70px;
    background: #f8fafc;
}

.products-list-layout {
    display: grid;
    grid-template-columns: 20.625rem 1fr;
    gap: 2.625rem;
    align-items: start;
}

/* ── Filter Sidebar ── */
.product-filter {
    background: #fff;
    border: 1px solid #e8edf2;
    border-radius: 6px;
    overflow: hidden;
    position: sticky;
    top: 90px;
}

.filter-header {
    background: #2B823A;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 14px 18px;
}

.filter-group {
    border-bottom: 1px solid #e8edf2;
    padding: 0;
}

.filter-group:last-of-type {
    border-bottom: none;
}

.filter-group-title {
    display: block;
    font-size: 15px;
    color: var(--color-primary);
    padding: 12px 18px;
    margin-bottom: 0;
    background-color: rgba(247, 247, 247, 1);
}

.filter-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 18px;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    border-left: 2px solid transparent;
}

.filter-item:hover {
    color: var(--color-primary);
    background: rgba(43, 130, 58, 0.04);
    border-left-color: var(--color-primary);
}

.filter-item.active {
    color: var(--color-primary);
    font-weight: 600;
    background: rgba(43, 130, 58, 0.06);
    border-left-color: var(--color-primary);
}

.filter-item .filter-arrow {
    font-size: 11px;
    color: #b0b8c4;
    transition: transform 0.2s;
}

.filter-item.open .filter-arrow {
    transform: rotate(90deg);
}

.filter-reset-wrap {
    padding: 14px 18px;
}

.btn-filter-reset {
    display: block;
    width: 100%;
    text-align: center;
    padding: 9px 0;
    border: 1.5px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition-fast);
    cursor: pointer;
    background: transparent;
    font-family: var(--font-body);
}

.btn-filter-reset:hover {
    background: var(--color-primary);
    color: #fff;
}

/* ── Product Grid ── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.product-card {
    background: #fff;
    border: 1px solid #e8edf2;
    border-radius: 6px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.product-card:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.09);
    transform: translateY(-2px);
}

.product-cas {
    font-size: 12px;
    color: #94a3b8;
    margin-bottom: 6px;
    font-family: 'Montserrat', sans-serif;
}

.product-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 10px;
    line-height: 1.35;
}

.product-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.65;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 18px;
}

.btn-view-details {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 18px;
    border: 1.5px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition-fast);
    width: fit-content;
    margin-top: auto;
}

.btn-view-details:hover {
    background: var(--color-primary);
    color: #fff;
}

/* ── Pagination ── */
.products-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #dde3ea;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: var(--font-body);
}

.page-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.page-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    font-weight: 700;
}

.page-btn.arrow {
    font-size: 15px;
}

.page-ellipsis {
    font-size: 13px;
    color: var(--color-text-secondary);
    padding: 0 4px;
}

.page-goto {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 12px;
}

.page-goto span {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.page-goto-input {
    width: 48px;
    height: 36px;
    border: 1px solid #dde3ea;
    border-radius: 4px;
    text-align: center;
    font-size: 13px;
    font-family: var(--font-body);
    color: var(--color-text-primary);
    outline: none;
    transition: var(--transition-fast);
}

.page-goto-input:focus {
    border-color: var(--color-primary);
}

.page-goto-btn {
    height: 36px;
    padding: 0 16px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: var(--font-body);
}

.page-goto-btn:hover {
    background: #236b30;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-list-section {
        padding: 30px 0;
    }
}

@media (max-width: 768px) {
    .products-list-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .product-filter {
        position: static;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
    }

    .page-goto {
        display: none;
    }
}

/* ── Overview ── */
.pd-overview {
    padding: 50px 0;
    background: #fff;
}

.pd-overview-label {
    font-size: 12px;
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}

.pd-overview h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 15px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-align: left;
}

.pd-overview-desc {
    margin-bottom: 10px;
    font-size: 1rem;
    color: rgba(113, 113, 113, 1);
    line-height: 2;
}

.pd-overview .tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.pd-overview .tags span {
    padding: 4px 12px;
    background: #eef5f0;
    color: var(--color-primary);
    font-size: 12px;
    border-radius: 20px;
    font-weight: 500;
}

.pd-overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.125rem;
    align-items: center;
}

.pd-overview-img {
    overflow: hidden;
}

.pd-overview-img img {
    width: 100%;
    object-fit: cover;
    display: block;
}

.pd-overview-text h3 {
    font-size: 32px;
    font-weight: bold;
    color: rgba(26, 26, 26, 1);
    margin-bottom: 10px;
}

.pd-overview-text p {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 12px;
}

.pd-overview-specification {
    padding-top: 15px;
    border-top: 1px solid rgba(209, 217, 210, 1);
}

.pd-overview-specification>div {
    display: flex;
    flex-flow: row;
    gap: 30px;
    height: min-content;
    overflow: hidden;
    padding: 5px 0px;
    position: relative;
    width: 100%;
}

.pd-overview-specification>div span {
    width: 120px;
    height: min-content;
    overflow: visible;
    padding: 0px;
    position: relative;
}

.pd-overview-specification>div p {
    margin-bottom: 0;
    flex: 1;
}

/* ── Mechanism of Action ── */
.pd-mechanism {
    padding: 60px 0;
    background: #f8fafc;
}

.pd-mechanism-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.pd-mechanism-title i {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pd-mechanism-title h2 {
    margin-bottom: 0;
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 700;
    color: var(--color-text-primary);
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-transform: capitalize;
}

.pd-different-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
}

.pd-different-subtitle {
    font-size: 16px;
    font-weight: bold;
    color: rgba(26, 26, 26, 1);
    line-height: 1.8;
}

.pd-mech-grid {
    margin-bottom: 28px;
}

.pd-mech-card .pd-mech-img {
    width: 100%;
    height: 13rem;
    overflow: hidden;
}

.pd-mech-card .pd-mech-img>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pd-mech-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: rgba(26, 26, 26, 1);
    margin-top: 15px;
    margin-bottom: 15px;
}

.pd-mech-card p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.pd-mech-note {
    margin: 0 auto;
    max-width: 68%;
    padding: 14px 18px;
    font-size: 1.5rem;
    color: var(--color-primary);
    line-height: 1.7;
    text-align: center;
}

/* ── Key Benefits ── */
.pd-benefits {
    padding: 70px 0;
    background: #fff;
    text-align: center;
}

.pd-benefits h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.pd-benefits-tabs {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 36px;
}

.pd-benefits-tabs span {
    font-size: 14px;
    color: var(--color-text-secondary);
    padding-bottom: 6px;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
}

.pd-benefits-tabs span.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.pd-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: left;
}

.pd-benefit-card {
    background: #fff;
    border-radius: 8px;
    padding: 2.5rem;
    border: 1px solid rgba(209, 217, 210, 1);
}

.pd-benefit-card .icon {
    width: 3.75rem;
    height: 3.75rem;
    background-color: var(--color-primary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.pd-benefit-card .icon i {
    color: #fff;
    font-size: 2.25rem;
}

.pd-benefit-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: rgba(26, 26, 26, 1);
    margin-bottom: 8px;
}

.pd-benefit-card p {
    margin-bottom: 0;
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.pd-diagram>img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* ── Efficacy Highlights ── */
.pd-efficacy {
    padding: 70px 0;
    background: #fff;
    text-align: center;
}

.pd-efficacy h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 12px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.pd-efficacy>.container>p {
    font-size: 14px;
    color: var(--color-text-secondary);
    max-width: 60%;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.pd-efficacy>.container>p span {
    color: rgba(26, 26, 26, 1);
}

.pd-efficacy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    text-align: left;
}

.pd-figure {
    background: #fff;
}

.pd-figure-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-align: center;
}

.pd-figure img {
    width: 100%;
}

/* Table style */
.pd-efficacy-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    border: 1px solid rgba(209, 217, 210, 1);
    text-align: center;
}

.pd-efficacy-table th {
    padding: 15px 20px;
    background: #f1f5f9;
    color: var(--color-text-secondary);
    font-weight: bold;
    border: 1px solid rgba(209, 217, 210, 1);
    text-align: center;
}

.pd-efficacy-table td {
    padding: 15px 20px;
    border: 1px solid rgba(209, 217, 210, 1);
    color: var(--color-text-primary);
}

.pd-efficacy-table tr:last-child td {
    border-bottom: none;
}

.td-highlight {
    color: var(--color-primary);
    font-weight: 600;
}

.pd-table-note {
    padding: 20px 30px;
    font-size: 14px;
    color: rgba(113, 113, 113, 1);
    text-align: center;
}

/* Bar chart - vertical */
.pd-chart-wrap {
    display: flex;
    flex-direction: column;
}

.pd-chart-area {
    display: flex;
    align-items: flex-end;
    gap: 0;
    height: 200px;
    position: relative;
    border-left: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    padding-left: 36px;
}

/* Y-axis labels */
.pd-chart-yaxis {
    position: absolute;
    right: 100%;
    top: 0;
    bottom: 0;
    width: 36px;
    display: flex;
    flex-direction: column-reverse;
    justify-content: space-between;
}

.pd-chart-yaxis span {
    font-size: 10px;
    color: var(--color-text-secondary);
    text-align: right;
    padding-right: 6px;
    line-height: 1;
}

/* Grid lines */
.pd-chart-gridlines {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    flex-direction: column-reverse;
    justify-content: space-between;
    pointer-events: none;
}

.pd-chart-gridlines .gridline {
    width: 100%;
    height: 0;
    border-top: 1px dashed #e8edf2;
}

/* Bars container */
.pd-chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    flex: 1;
    height: 100%;
    position: relative;
    z-index: 2;
}

.pd-chart-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    height: 100%;
    justify-content: flex-end;
}

.pd-chart-col-bar {
    width: 36px;
    border-radius: 4px 4px 0 0;
    transition: height 0.8s ease;
}

.pd-chart-col-bar.green {
    background: var(--color-primary);
}

.pd-chart-col-bar.blue {
    background: var(--color-secondary);
}

.pd-chart-col-bar.teal {
    background: #0d9488;
}

.pd-chart-col-bar.amber {
    background: #d97706;
}

.pd-chart-col-bar.slate {
    background: #64748b;
}

/* X-axis labels */
.pd-chart-xaxis {
    display: flex;
    justify-content: space-around;
    padding-left: 36px;
    margin-top: 8px;
}

.pd-chart-xaxis span {
    font-size: 10px;
    color: var(--color-text-secondary);
    text-align: center;
    width: 60px;
}

/* ── Formulation & Applications ── */
.pd-formulation {
    padding: 70px 0;
    background: linear-gradient(180deg, rgba(244, 247, 250, 1) 0%, rgba(255, 255, 255, 1) 100%);
    position: relative;
}

.pd-formulation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(180deg, rgba(209, 217, 210, 0) 0%, rgba(250, 255, 251, 1) 100%);
    z-index: 0;
}

.pd-formulation h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 40px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-align: center;
}

.pd-form-grid {
    display: grid;
    grid-template-columns: 685px 1fr;
    gap: 88px;
    align-items: center;
}

.pd-form-img {
    border-radius: 8px;
    overflow: hidden;
}

.pd-form-img img {
    width: 100%;
    object-fit: cover;
    display: block;
}

.pd-form-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.pd-form-item h4 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 10px;
    line-height: 1.6;
    text-transform: capitalize;
}

.pd-form-item span {
    color: var(--color-primary);
}

.pd-form-item .pd-list {
    margin: 10px 0;
}

.pd-form-item .pd-list li {
    padding: 4px 0 4px 24px;
    position: relative;
    font-size: 16px;
    color: rgba(113, 113, 113, 1);
}

.pd-form-item .pd-list li::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: #fff;
    border: 2px solid var(--color-primary);
}

.pd-form-item p {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.pd-form-footer {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
    font-size: 13px;
    color: var(--color-text-secondary);
    text-align: center;
}

.pd-form-footer strong {
    color: var(--color-text-primary);
}

/* ── Technical Data ── */
.pd-techdata {
    padding: 70px 0;
    background: rgba(246, 246, 246, 1);
}

.pd-techdata h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    text-align: center;
    margin-bottom: 36px;
    color: var(--color-text-primary);
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.pd-tech-grid {
    display: flex;
    flex-flow: row wrap;
    gap: 32px;
}

.pd-tech-card {
    width: calc((100% - 32px) / 2);
    background: #f8fafc;
    border-radius: 8px;
    padding: 28px;
}

.pd-tech-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-primary);
}

.pd-tech-card-title i {
    display: flex;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    line-height: 1;
    font-weight: lighter;
    color: #fff;
    background-color: var(--color-primary);
    border-radius: 4px;
}

.pd-param-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #e8edf2;
}

.pd-param-row:last-child {
    border-bottom: none;
}

.pd-param-label {
    font-size: 16px;
    color: rgba(113, 113, 113, 1);
}

.pd-param-value {
    font-size: 14px;
    color: var(--color-primary);
    text-align: right;
}

.pd-tech-note {
    padding-left: 40px;
    font-size: 18px;
    color: var(--color-primary);
    line-height: 1.6;
    position: relative;
}

.pd-tech-note::before,
.pd-tech-note::after {
    content: "";
    width: 8px;
    height: 8px;
    position: absolute;
}

.pd-tech-note::before {
    background-color: var(--color-secondary);
    left: 0.9375rem;
    top: calc(50% - 2px);
    transform: translateY(-50%);
}

.pd-tech-note::after {
    background-color: var(--color-primary);
    left: 1.25rem;
    bottom: calc(50% - 10px);
    transform: translateY(-50%);
}

@media (max-width: 1024px) {

    .pd-overview,
    .pd-mechanism,
    .pd-benefits,
    .pd-efficacy,
    .pd-formulation {
        padding: 30px 0;
    }

    .pd-overview-grid {
        gap: 20px;
    }

    .pd-overview-text h3 {
        font-size: 24px;
    }

    .pd-mech-grid {
        gap: 20px;
    }

    .pd-mech-note {
        padding: 0;
        max-width: unset;
        font-size: 14px;
    }

    .pd-benefit-card {
        padding: 30px;
    }

    .pd-efficacy-grid {
        gap: 20px;
    }

    .pd-efficacy-table th,
    .pd-efficacy-table td {
        padding: 8px 15px;
    }

    .pd-form-grid {
        gap: 20px;
    }

    .pd-form-item h4 {
        font-size: 18px;
    }

    .pd-tech-grid {
        flex-flow: column;
    }

    .pd-tech-card {
        width: 100%;
    }

    .pd-tech-note {
        font-size: 14px;
    }
}

/* Responsive */
@media (max-width: 900px) {

    .pd-overview-grid,
    .pd-form-grid,
    .pd-efficacy-grid {
        grid-template-columns: 1fr;
    }

    /* .pd-mech-grid {
        grid-template-columns: 1fr;
    } */

    .pd-benefits-grid {
        grid-template-columns: 1fr;
    }
}

.pd-highlight-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.pd-mini-chart>img {
    max-width: 100%;
}

/* ── Positioning Summary ── */
.pd-positioning {
    padding: 70px 0;
    background: #f8fafc;
    text-align: center;
}

.pd-positioning h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 36px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.pd-pos-cont {
    display: flex;
    align-items: stretch;
    gap: 34px;
}

.pd-pos-image {
    flex: 1;
    overflow: hidden;
    border-radius: 2px;
}

.pd-pos-image>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pd-pos-right {
    flex: 1;
}

.pos-img-group {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 34px;
}

.pos-img-group img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pd-pos-desc {
    padding: 1.125rem 0;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.pd-pos-desc span {
    margin-top: 8px;
    display: block;
    width: 18px;
    height: 18px;
    position: relative;
}

.pd-pos-desc span::before,
.pd-pos-desc span::after {
    content: "";
    width: 12px;
    height: 12px;
    position: absolute;
}

.pd-pos-desc span::before {
    background-color: var(--color-secondary);
    left: 0;
    top: 0;
}

.pd-pos-desc span::after {
    background-color: var(--color-primary);
    right: 0;
    bottom: 0;
}

.pd-pos-desc p {
    flex: 1;
    font-size: 16px;
    color: var(--color-primary);
    line-height: 2;
    font-weight: bold;
    text-align: left;
}

@media (max-width: 1024px) {
    .pd-positioning {
        padding: 30px 0;
    }

    .pd-efficacy>.container>p {
        max-width: 100%;
    }

    .pd-pos-cont {
        flex-flow: column;
        gap: 20px;
    }
}

.pd-highlight-grid2 {
    grid-template-columns: repeat(4, 1fr);
    align-items: flex-start
}

.pd-pos-text p {
    margin-bottom: 10px;
    padding: 4px 0 4px 24px;
    position: relative;
    font-size: 16px;
    color: rgba(113, 113, 113, 1);
    text-align: left;
}

.pd-pos-text p span {
    color: var(--color-primary);
}

.pd-overview-specification2>div span {
    width: 260px;
}

.pd-mechanism {
    padding: 70px 0;
}

.pd-mechanism-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 15px;
}

.pd-mechanism-desc {
    font-size: 16px;
    line-height: 1.6;
    text-decoration: underline;
    color: rgba(102, 102, 102, 1);
}

.pd-mechanism-desc strong {
    color: var(--color-primary);
}

.pd-mechanism-note {
    margin-top: 20px;
    line-height: 1.6;
}

.pd-benefits-grid2 {
    padding-top: 20px;
    gap: 3.75rem;
}

.pd-benefits-grid2 .pd-benefit-card {
    padding: 0;
    border: none;
}

/* Technical Highlight */
.pd-techhl {
    padding: 70px 0;
    background: rgba(246, 246, 246, 1);
}

.pd-techhl h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.pd-techhl .pd-pos-desc {
    padding: 0;
    justify-content: center;
    text-align: center;
}

.pd-techhl .pd-pos-desc p {
    flex: none;
}

.pd-techhl-grid {
    display: grid;
    grid-template-columns: 1fr 36.875rem;
    gap: 3.75rem;
}

.pd-techhl-left {
    padding: 2.5rem;
    background-color: #fff;
}

.pd-techhl-badge {
    display: flex;
    align-items: center;
    gap: 18px;
    color: rgba(26, 26, 26, 1);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}

.pd-techhl-badge i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 24px;
    color: #fff;
    line-height: 1;
    border-radius: 4px;
    background-color: var(--color-primary);
}

.pd-techhl-badge p {
    margin-bottom: 0;
    line-height: 1.6;
    flex: 1;
}

.pd-techhl-params {}

.pd-techhl-row {
    padding: 15px 0 15px 20px;
    font-size: 18px;
    color: rgba(113, 113, 113, 1);
    line-height: 2;
    border-bottom: 1px solid rgba(209, 217, 210, 1);
    position: relative;
}

.pd-techhl-row::before {
    content: "";
    width: 4px;
    height: 4px;
    background-color: rgba(113, 113, 113, 1);
    border-radius: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.pd-techhl-row:last-child {
    border-bottom: none;
}

.pd-techhl-row .param-label {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
}


.pd-techhl-image {
    background-color: #fff;
    position: relative;
}

.pd-techhl-image>img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.techhl-text-flex {
    display: flex;
    justify-content: center;
    flex-flow: row nowrap;
    gap: 30px;
    position: absolute;
    left: 50%;
    bottom: 3.125rem;
    transform: translate(-50%);
}

.techhl-text-flex span {
    padding: 10px 26px;
    font-size: 14px;
    line-height: 1.4;
    color: #fff;
    background-color: var(--color-primary);
    white-space: nowrap;
}

@media (max-width: 1024px) {
    .pd-overview-specification>div {
        padding: 10px 0 5px;
        gap: 5px;
        flex-flow: column;
    }

    .pd-mechanism {
        padding: 30px 0;
    }

    .pd-mechanism-title i>img {
        width: 24px;
    }

    .pd-mechanism-title h2 {
        text-align: left;
    }

    .pd-mech-card .pd-mech-img {
        height: 15.8rem;
    }

    .pd-benefits-grid2 {
        gap: 20px;
    }

    .pd-techhl {
        padding: 30px 0;
    }

    .pd-techhl-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .pd-techhl .pd-pos-desc p {
        flex: 1;
    }

    .pd-techhl-left {
        padding: 20px;
    }

    .pd-techhl-left .pd-techhl-badge {
        margin-bottom: 15px;
    }

    .pd-techhl-badge p {
        margin-bottom: 0;
        flex: 1;
        font-size: 18px;
        line-height: 1.5;
    }

    .pd-techhl-row,
    .pd-techhl-row .param-label {
        font-size: 15px;
        line-height: 1.6;
    }

    .techhl-text-flex span {
        font-size: 12px;
    }
}

.pd-form-item .pd-list-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.pd-cooding-subtitle {
    font-size: 24px;
    color: var(--color-secondary);
    line-height: 1.8;
}

.pd-app-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pd-app-list li {
    padding: 5px 2rem 5px 2.5rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 16px;
    color: rgba(26, 26, 26, 1);
    line-height: 1.6;
    font-weight: bold;
    position: relative;
}

.pd-app-list li::before,
.pd-app-list li::after {
    content: "";
    width: 8px;
    height: 8px;
    position: absolute;
}

.pd-app-list li::before {
    background-color: var(--color-secondary);
    left: 0.9375rem;
    top: calc(50% - 2px);
    transform: translateY(-50%);
}

.pd-app-list li::after {
    background-color: var(--color-primary);
    left: 1.25rem;
    bottom: calc(50% - 10px);
    transform: translateY(-50%);
}

.pd-benefits-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start
}

/* Left: accordion list */
.pd-ben-list {
    display: flex;
    flex-direction: column;
    gap: 15px
}

.pd-ben-item {
    padding: 15px 30px;
    border: 1px solid rgba(209, 217, 210, 1);
    background-color: #fff;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition-fast)
}

.pd-ben-item-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0
}

.pd-ben-item-header .dot {
    display: block;
    width: 18px;
    height: 18px;
    position: relative;
    flex-shrink: 0;
    transition: var(--transition-fast)
}

.pd-ben-item-header .dot::before,
.pd-ben-item-header .dot::after {
    content: "";
    width: 12px;
    height: 12px;
    position: absolute;
}

.pd-ben-item-header .dot::before {
    background-color: var(--color-secondary);
    left: 0;
    top: 0;
}

.pd-ben-item-header .dot::after {
    background-color: var(--color-primary);
    right: 0;
    bottom: 0;
}

.pd-ben-item.active {
    background-color: var(--color-primary);
}

.pd-ben-item.active .pd-ben-item-header .dot::after {
    background-color: #fff
}

.pd-ben-item-header h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-primary);
    transition: var(--transition-fast)
}

.pd-ben-item.active .pd-ben-item-header h4 {
    color: #fff;
    font-weight: 700
}

.pd-ben-item-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease
}

.pd-ben-item.active .pd-ben-item-body {
    max-height: 120px
}

.pd-ben-item-body p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
    padding: 0 0 16px 24px;
    text-align: left;
}

.pd-ben-item.active .pd-ben-item-body p {
    color: #fff;
}

/* Right: image with button */
.pd-ben-img-wrap {
    position: relative;
    border-radius: 8px;
    overflow: hidden
}

.pd-ben-img-wrap img {
    width: 100%;
    object-fit: cover;
    display: block;
    transition: opacity .4s ease
}

.pd-ben-img-wrap .btn-next-adv {
    position: absolute;
    bottom: 16px;
    right: 16px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    color: rgba(26, 26, 26, 1);
    background-color: #fff;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    font-family: var(--font-body);
    z-index: 1;
}

.pd-ben-img-wrap .btn-next-adv:hover {
    background: #236b30;
    color: #fff;
}

/* Performance Evidence */
.pd-performance {
    padding: 70px 0;
    background: #f8fafc
}

.pd-performance .perf-label {
    font-size: 12px;
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 10px;
    text-align: center
}

.pd-performance h2 {
    font-size: clamp(28px, 4vw, 36px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

.pd-perf-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start
}

/* Left: condition + horizontal bars */
.pd-perf-left {}

.pd-perf-flex {
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    flex-flow: row;
    gap: 20px;
}

.pd-perf-flex span {
    padding: 8px 20px;
    font-size: 18px;
    line-height: 1.2;
    color: rgba(0, 91, 150, 1);
    background-color: rgba(234, 243, 249, 1);
    border: 1px solid rgba(214, 230, 241, 1);
    border-radius: 5px;
}

.pd-perf-cont {
    padding: 30px 20px;
    background-color: #fff;
    border: 1px solid rgba(209, 217, 210, 1);
}

.pd-perf-thd {
    font-size: 18px;
    font-weight: bold;
    color: var(--color-primary);
}

.pd-hbar-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pd-hbar-item {
    display: flex;
    flex-flow: row;
    align-items: center;
    gap: 15px;
}

.pd-hbar-item .hbar-label {
    width: 170px;
    margin-bottom: 4px;
    font-size: 16px;
    line-height: 1.4;
}

.pd-hbar-item .hbar-time {
    width: 72px;
    font-size: 18px;
    color: rgba(113, 113, 113, 1)
}

.pd-hbar-track {
    flex: 1;
    height: 35px;
    background: rgba(237, 244, 249, 1);
    border-radius: 4px;
    overflow: hidden
}

.pd-hbar-fill {
    height: 100%;
    background-color: rgba(169, 201, 223, 1);
    border-radius: 4px;
    transition: width .8s ease
}

.pd-hbar-item:hover .pd-hbar-fill {
    background-color: rgba(91, 143, 184, 1);
}


/* Right: image + summary points */
.pd-perf-right {}

.pd-perf-r-label {
    margin-bottom: 20px;
    font-size: 20px;
    color: var(--color-primary);
    text-transform: capitalize;
}

.pd-perf-right-img {
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px
}

.pd-perf-right-img img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    display: block
}

.pd-perf-points {
    display: flex;
    flex-direction: column;
    gap: 10px
}

.pd-perf-points li {
    position: relative;
    padding-left: 16px;
    font-size: 16px;
    color: rgba(113, 113, 113, 1);
    line-height: 1.7;
    list-style: none
}

.pd-perf-points li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%
}

/* Best-fit Applications */
.pd-bestfit {
    padding: 70px 0;
    background: #fff
}

.pd-bestfit .bestfit-label {
    font-size: 12px;
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 10px;
    text-align: center
}

.pd-bestfit h2 {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
    text-transform: uppercase;
}

.pd-bestfit>.container>.bestfit-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 36px;
    line-height: 1.7;
    text-align: center
}

.pd-bestfit-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start
}

/* Left: app grid with images */
.pd-bestfit-apps {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    gap: 40px;
}

.pd-bestfit-app {
    width: calc((100% - 80px)/3);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition-fast)
}

.pd-bestfit-app img {
    width: 100%;
    height: 150px;
    border: 1px solid rgba(209, 217, 210, 1);
    object-fit: cover;
    margin-bottom: 8px
}

.pd-bestfit-app span {
    font-size: 16px;
    font-weight: 500;
    color: rgba(113, 113, 113, 1);
    line-height: 1.4
}

.pd-bestfit-note {
    padding: 1.125rem 0;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    color: var(--color-primary);
    font-weight: bold;
}

.pd-bestfit-note span {
    margin-top: 5px;
    display: block;
    width: 18px;
    height: 18px;
    position: relative;
}

.pd-bestfit-note span::before,
.pd-bestfit-note span::after {
    content: "";
    width: 12px;
    height: 12px;
    position: absolute;
}

.pd-bestfit-note span::before {
    background-color: var(--color-secondary);
    left: 0;
    top: 0;
}

.pd-bestfit-note span::after {
    background-color: var(--color-primary);
    right: 0;
    bottom: 0;
}

/* Right: usage + dosage list + compliance */
.pd-bestfit-right {}

.pd-bestfit-right h4 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px
}

.pd-bestfit-right>p {
    font-size: 16px;
    color: rgba(113, 113, 113, 1);
    line-height: 1.7;
    margin-bottom: 20px
}

.pd-dosage-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 20px;
}

.pd-dosage-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 20px;
    color: var(--color-secondary);
    border: 1px solid rgba(209, 217, 210, 1)
}

.pd-dosage-row:nth-child(odd) {
    color: var(--color-primary);
}

.pd-dosage-row .dlabel {
    font-size: 18px;
}

.pd-dosage-row .dvalue {
    font-size: 14px;
    font-weight: 600;
}

.pd-compliance-note {
    font-size: 14px;
    color: var(--color-primary);
    line-height: 1.6;
    font-weight: bold;
    padding: 12px 14px;
    background: rgba(43, 130, 58, .1);
    text-align: center;
}

/* CTA Banner */
.pd-cta {
    margin: 0 60px 40px;
    padding: 60px 0;
    background: url(../images/cta-bg.webp) no-repeat center;
    background-size: cover;
    text-align: center;
    border-radius: 12px;
}

.pd-cta h2 {
    max-width: 48%;
    color: #fff;
    font-size: 28px;
    font-weight: 700;
    margin: 0 auto 12px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif
}

.pd-cta p {
    font-size: 16px;
    opacity: .85;
    color: #fff;
    margin: 0 auto 24px;
    line-height: 1.7
}

.pd-cta .btn-cta-white {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: transparent;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 4px;
    font-size: 16px;
    transition: var(--transition-fast)
}

.pd-cta .btn-cta-white:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

@media(max-width:1024px) {
    .pd-cooding-subtitle {
        margin-bottom: 10px;
        font-size: 18px;
        line-height: 1.7;
    }

    .pd-perf-flex {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 15px;
    }

    .pd-perf-flex span {
        font-size: 14px;
    }

    .pd-hbar-list {
        gap: 20px;
    }

    .pd-hbar-item {
        flex-wrap: wrap;
        gap: 8px;
    }

    .pd-hbar-item .hbar-label {
        width: 100%;
    }

    .pd-hbar-track {
        height: 20px;
    }

    .pd-hbar-item .hbar-time {
        font-size: 14px;
    }

    .pd-ben-item {
        padding: 10px 15px;
    }

    .pd-bestfit {
        padding: 30px 0;
    }

    .pd-bestfit-apps {
        gap: 20px;
    }

    .pd-ben-item-header h4 {
        font-size: 16px;
    }

    .pd-ben-item-body p {
        font-size: 14px;
    }

    .pd-bestfit-app {
        width: calc((100% - 20px)/2);
    }

    .pd-dosage-row .dlabel {
        font-size: 14px;
    }

    .pd-dosage-row .dvalue {
        font-size: 13px;
    }

    .pd-cta {
        margin: 0 0 20px;
    }

    .pd-cta h2 {
        max-width: 100%;
        font-size: 18px;
    }

    .pd-cta p {
        font-size: 14px;
    }

    .pd-cta .btn-cta-white {
        font-size: 13px;
    }
}

@media(max-width:900px) {
    .pd-hero-banner-inner {
        grid-template-columns: 1fr
    }

    .pd-hero-banner-img img {
        height: 260px
    }

    .pd-benefits-layout,
    .pd-perf-layout,
    .pd-bestfit-layout {
        grid-template-columns: 1fr
    }
}

.product-list2 .product-img {
    width: 100%;
    overflow: hidden;
}

.product-list2 .product-img img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: all .3s ease-in-out;
}

.product-list2 .product-name {
    margin-top: 10px;
}

.product-list2 .product-desc {
    font-size: 14px;
}

.product-list2 .product-card:hover .product-img img {
    transform: scale(1.05);
}
/*pages*/
.pages {
  margin-top: 0.5rem;
  text-align: center;
}

#pages li {
  margin: 0 2px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 100%;
  text-align: center;
  background: #e6e6e6;
  color: #333;
  display: inline-block;
}

#pages li a {
  font-size: 14px;
  display: block;
  padding: 0 12px;
  color: #333;
}

#pages li span {
  font-size: 14px;
  display: block;
  padding: 0 12px;
}

#pages li.active {
  text-align: center;
  background: var(--color-primary);
  color: #fff;
  display: inline-block;
}

#pages li:hover {
  color: #fff;
  background: var(--color-primary);
}

#pages li:hover a {
  color: #fff;
}

/* page common product detail */
.products-detail-section {
    padding: 50px 0 70px;
}

.products-detail-flex {
    display: flex;
    gap: 30px;
}

.products-detail-flex .products-right {
    flex: 1
}

.page-product-top {
    display: flex;
    gap: 30px;
}

.page-product-top-left {
    padding: 0;
    width: 600px;
    position: relative;
    display: flex;
    flex-flow: column;
    gap: 20px;
}

.page-product-album {
    width: 100%;
    height: 600px;
    position: relative
}

.page-product-album .swiper-album {
    height: 100%
}

.page-product-thumbnail {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
}

.page-product-thumbnail i {
    font-size: 20px;
    line-height: 2;
    font-weight: bold;
    cursor: pointer;
}

.swiper-thumbnail {
    flex: 1;
    height: 100%
}

.page-product-top-right {
    flex: 1;
    display: flex;
    flex-flow: column;
    justify-content: space-between;
    gap: 20px;
}

.page-product-album ul li img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.page-product-thumbnail ul li {
    border: 2px solid #ECECEC;
    cursor: pointer;
    height: auto;
    overflow: hidden
}

.page-product-thumbnail ul li img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.page-product-thumbnail ul li.swiper-slide-thumb-active {
}

.album-pagination {
    width: .7rem;
    right: .15rem !important;
    border-radius: .1rem;
    font-size: .12rem;
    line-height: 2;
    color: #fff;
    left: auto
}

.album-pagination span:first-child {
    font-size: .16rem;
    font-weight: 700
}

.page-product-top-right .page-product-title {
    margin-bottom: 0;
    padding-top: 10px;
    font-size: 24px;
    font-weight: bold;
    color: rgba(0, 0, 0, 1);
    line-height: 2;
    position: relative;
    text-align: left;
}

.page-product-top-summary {
    margin-top: 0;
    margin-bottom: auto;
    font-size: 16px;
    color: rgba(102, 102, 102, 1);
    line-height: 1.8;
}

.product-share {
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-product-button {
    display: flex;
    flex-flow: row;
    gap: 15px;
}

.page-product-button a {
    padding: 0 30px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 18px;
    line-height: 1.6;
    color: #fff;
    background-color: var(--color-primary);
    white-space: nowrap;
}


.page-product-button a:nth-child(2) {
    background-color: var(--color-secondary);
}

.page-product-bottom {
    margin-top: 30px;
    padding-top: 30px;
    padding-bottom: 50px;
}

.page-product-header {
    margin-bottom: 30px;
    padding: 8px 20px;
    background-color: #f5f5f5;
    border-left: 2px solid var(--color-primary);
    position: relative;
}

.page-product-header span {
    font-size: 24px;
    color: rgba(51, 51, 51, 1);
    line-height: 1.6;
}

._pageParameter {
    font-size: 16px;
    line-height: 1.8;
}

._pageParameter p {
    margin-bottom: 10px;
}
._pageParameter strong{
    color: #333;
}

._pageParameter img {
    max-width: 100%;
    height: auto !important;
}

._pageParameter table {
    width: 100%;
    position: relative;
    border: none;
    margin: 0 auto 10px;
    border-collapse: collapse;
    color: #343434;
}

._pageParameter table td {
    border: 1px solid rgba(204, 204, 204, 1);
    white-space: nowrap;
    padding: 10px;
    font-size: 16px;
    line-height: 2;
    transition: height 0.15s ease-in-out;
    text-align: center;
}

.page-product-details {
    padding: 30px 0;
}

.page-product-text {
    font-size: 16px;
    color: gray;
    line-height: 2
}

.page-product-text img {
    max-width: 100%;
    height: auto !important;
}

._relateProBox {
    padding-top: 50px;
    padding-bottom: 70px;
    background-color: rgb(246, 246, 246);
}

._relateProBox ._relateHd {
    font-size: 30px;
    font-weight: bold;
    color: rgba(51, 51, 51, 1);
    text-align: center;
    margin-bottom: 30px;
    font-family: 'Butler_Bold', 'Montserrat', sans-serif;
}

._relateProList ._item {
    border: 1px solid rgba(202, 210, 224, 1);
}

._relateProList ._item ._img {
    height: 320px;
    border-bottom: 1px solid rgba(202, 210, 224, 1);
}

._relateProList ._item ._img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

._relateProList ._item ._title {
    padding: 10px 20px;
    font-size: 16px;
    line-height: 2;
    color: rgba(51, 51, 51, 1);
}

@media(max-width:1024px) {
    .products-detail-section {
        padding-top: 30px;
        padding-bottom: 10px;
    }

    .products-detail-flex {
        flex-flow: column;
    }

    .page-product-top {
        flex-flow: column;
    }

    .page-product-album {
        height: 400px;
    }

    .page-product-thumbnail {
        height: 56px;
    }

    .page-product-top-left {
        width: 100%;
    }

    .page-product-top-right {
        gap: 15px;
    }

    .page-product-top-right .page-product-title {
        padding-top: 0;
        font-size: 20px
    }

    .page-product-button a {
        height: 40px;
        font-size: 14px;
    }

    .page-product-bottom {
        padding-top: 15px;
    }

    .page-product-header span {
        font-size: 20px;
        font-weight: bold;
    }

    ._relateProBox {
        padding: 30px 0
    }

    ._relateProList ._item ._img {
        height: 160px;
    }

    ._relateProList ._item ._title {
        padding: 5px 10px;
        font-size: 14px;
    }
}

/* 移动端筛选器折叠样式 */
@media (max-width: 768px) {

    /* 筛选器容器适配 */
    .product-filter {
        width: 100%;
    }

    /* 筛选器头部 - 可点击样式 */
    .filter-header {
        padding: 12px 15px;
        border-radius: 4px;
        cursor: pointer;
        font-weight: 600;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* 新增箭头标识 */
    .filter-header::after {
        content: "\e614";
        font-family: "iconfont";
        font-size: 12px;
        transition: transform 0.3s ease;
        color: #fff;
    }

    .filter-header.active::after {
        /* transform: rotate(180deg); */
    }

    /* 筛选组默认隐藏 */
    .filter-group {
        display: none;
        padding: 10px 15px;
        border: 1px solid #eee;
        border-top: none;
    }

    /* 筛选组标题 - 可点击样式 */
    .filter-group-title {
        padding: 8px 10px;
        cursor: pointer;
        font-weight: 500;
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 0;
    }

    /* 筛选组标题箭头 */
    .filter-group-title::after {
        content: "▼";
        font-size: 10px;
        transition: transform 0.3s ease;
    }

    .filter-group-title.active::after {
        transform: rotate(180deg);
    }

    /* 筛选列表默认隐藏 */
    .filter-list {
        display: none;
        padding-left: 10px;
        margin-top: 8px;
    }

    /* 筛选项样式优化 */
    .filter-item {
        padding: 6px 8px;
    }
}

/* PC端样式保持不变 */
@media (min-width: 769px) {

    .filter-group,
    .filter-list {
        display: block !important;
    }
}
.privacy_Policy{
    padding-top: 60px;
    padding-bottom: 60px;
}
@media(max-width:1024px) {
    .privacy_Policy{
        padding-top: 30px;
        padding-bottom: 30px;
    }
}