/* ========== 字体声明 ========== */
@font-face {
    font-family: 'MiSans';
    src: url('../font/MiSans-Regular.ttf');
    font-weight: normal;
    font-style: normal;
}

/* ========== 全局适配（固定1920px + JS动态缩放） ========== */
html,
body {
    position: relative;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

#app-wrap {
    width: 1920px;
    position: absolute;
    top: 0;
    left: 0;
    transform-origin: top left;
    overflow: hidden;
}

/* ========== 基础重置 ========== */
a {
    text-decoration: none;
    color: inherit;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'MiSans', 'Microsoft YaHei', 'SimHei', Arial, sans-serif;
    color: #333;
    line-height: 1.6;
}

/* ========== 横屏/微信提示（fixed定位） ========== */
.rotate-prompt,
.wechat-prompt {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 24px;
}

.rotate-prompt.visible,
.wechat-prompt.visible {
    display: flex;
}

.prompt-text-multi {
    text-align: center;
}

.prompt-text-line {
    color: #fff;
    font-size: 16px;
    margin: 6px 0 0;
    line-height: 1.4;
}

/* ========== 备案链接 ========== */
.beian {
    text-align: center;
    transform: translateY(23px);
}

.beianlink {
    color: #fff;
    font-size: 12px;
}

.visitlink {
    color: #fff;
    font-size: 14px;
    margin-left: 40px;
}

/* ========== 导航栏（固定高度86px） ========== */
.header {
    height: 86px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 96px;
    background-color: rgba(255, 255, 255, 0);
    backdrop-filter: blur(10px);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 1px 0px rgba(204, 204, 204, 0.5);
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    color: #fff;
    font-size: 20px;
    padding: 33px 20px;
    transition: all 0.3s;
}

.nav-link.active,
.nav-item:hover>.nav-link {
    background-color: #E60012;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 180px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    list-style: none;
    padding: 8px 0;
    z-index: 1001;
    border-radius: 4px;
}

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: #333;
    font-size: 14px;
    transition: 0.3s;
}

.dropdown-menu li a:hover {
    background: #010101;
    color: #f6f4f4;
}

.nav-item.dropdown:hover>.dropdown-menu {
    display: block;
}

.language-switch {
    display: flex;
    align-items: center;
    gap: 8px;
}

.language-switch span {
    cursor: pointer;
    display: flex;
    align-items: center;
}

.language-switch span.lang-icon {
    cursor: default;
}

.language-switch span img {
    width: 30px;
    height: auto;
}

.lang-active {
    background: #c11920;
    padding: 4px 8px;
    border-radius: 8px;
}

/* ========== 轮播区 (1920x720) ========== */
.hero {
    position: relative;
    width: 1920px;
    height: 720px;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 1920px;
    height: 720px;
    object-fit: cover;
}

.hero-content {
    position: absolute;
    top: 228px;
    left: 319px;
    z-index: 10;
}

.hero-text-image {
    max-width: 80%;
    margin-top: 90px;
}

.hero-title {
    position: absolute;
    top: 38%;
    left: 17%;
    font-size: 64px;
    color: #fff;
    font-weight: bold;
    white-space: nowrap;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    letter-spacing: 5px;
}

html[lang="en"] .hero-title {
    letter-spacing: 0;
}

/* ========== 内容区背景 ========== */
.about-content-wrap {
    width: 1920px;
    min-height: 1200px;
    background-image: url('../img/华丰/关于我们/公司简介/背景图.png');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    padding-bottom: 80px;
}

/* ========== 标签导航 ========== */
.about-nav-bar {
    padding: 20px 0 0;
    position: relative;
}

.breadcrumb {
    position: absolute;
    right: 96px;
    top: 20px;
    font-size: 14px;
    color: #666;
}

.breadcrumb-sep {
    margin: 0 8px;
    color: #999;
}

.about-tabs {
    display: flex;
    justify-content: center;
    gap: 120px;
    list-style: none;
    padding: 20px 0;
    margin: 0 auto;
}

html[lang="en"] .about-tabs {
    gap: 47px;
}

html[lang="ja"] .about-tabs {
    gap: 140px;
}

.about-tab a {
    font-size: 24px;
    color: #444;
    padding: 15px 8px;
    display: inline-block;
}

.about-tab a:hover {
    color: #E60012;
}

.about-tab.active a::after {
    content: '';
    display: block;
    width: 100%;
    height: 3px;
    background: #E60012;
    margin: 0 auto;
    border-radius: 2px;
}

/* ========== 面板显示 ========== */
.about-tab-panel {
    display: none;
}

.about-tab-panel.active {
    display: block;
    margin-left: 8px;
}

/* ========== 公司简介 ========== */
.about-profile {
    padding: 40px 0 32px;
}

.about-profile-title {
    margin-left: 283px;
}

.title-font {
    font-size: 42px;
    font-weight: bold;
}

.about-profile-title-en {
    font-size: 15px;
    color: #999;
    margin-left: 173px;
    letter-spacing: 1px;
    margin-top: -33px;
}

html[lang="ja"] .about-profile-title-en {
    font-size: 15px;
    color: #999;
    margin-left: 173px;
    letter-spacing: 1px;
    margin-top: -33px;
}

.about-profile-text {
    max-width: 1200px;
    border-left: 1px solid #3d3d3d5e;
    padding-left: 33px;
    margin-left: 365px;
    margin-top: 20px;
}

.about-profile-text p {
    font-size: 20px;
    line-height: 2;
    color: #444;
    margin-bottom: 14px;
    text-align: justify;
}

.about-building {
    padding: 0 0 40px;
}

.about-building-wrap {
    width: 100%;
    margin-top: 96px;
}

.about-building-img {
    width: 107%;
    display: block;
    margin-left: -150px;
}

.about-reasons {
    padding: 40px 0 56px;
}

.about-reasons-inner {
    display: flex;
    gap: 48px;
    margin-left: 192px;
}

.about-reasons-left {
    flex: 0 0 38%;
}

.about-reasons-left img {
    width: 100%;
    min-height: 260px;
    object-fit: cover;
}

.about-reasons-title {
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 20px;
}

.about-reasons-list {
    list-style: none;
}

.about-reasons-list li {
    font-size: 20px;
    color: #444;
    margin-bottom: 12px;
    line-height: 1.75;
}

/* ========== 发展历程 ========== */
.about-history-content {
    margin-left: 124px;
    padding-top: 40px;
}

.history-profile-title {
    margin-bottom: -7px;
    margin-left: 143px;
}

html[lang="en"] .history-profile-title {
    margin-bottom: -15px;
    margin-left: 143px;
}


.history-line {
    width: 372px;
    height: auto;
    margin: -26px 0 -28px 145px;
}

html[lang="en"] .history-line {
    width: 414px;
    height: auto;
    margin: -26px 0 -28px 145px;
}

html[lang="ja"] .history-line {
    width: 369px;
    height: 35px;
    margin: -26px 0 -28px 145px;
}

.history-timeline-wrapper {
    position: relative;
    width: 100%;
}

.history-timeline-img {
    width: 107%;
    display: block;
    margin-left: -149px;
}

.history-events-container {
    position: absolute;
    top: 0;
    left: -100px;
    width: 100%;
    height: 100%;
}

.history-event {
    position: absolute;
    max-width: 280px;
    line-height: 1.6;
}

.history-year-num {
    font-size: 30px;
    font-weight: bold;
    color: #E60012;
}

.history-year-suffix {
    font-size: 16px;
    color: #E60012;
}

.history-desc {
    font-size: 20px;
    font-weight: 900;
    color: #444;
}

.history-desc2 {
    font-size: 16px;
    color: #444;
}

/* 各年份定位 */
.history-event-2005 {
    left: 265px;
    top: 340px;
}

.history-event-2012 {
    left: 461px;
    top: 810px;
}

.history-event-2015 {
    left: 630px;
    top: 154px;
}

.history-event-2017 {
    left: 904px;
    top: 674px;
}

.history-event-2019 {
    left: 1082px;
    top: 194px;
}

.history-event-2021 {
    left: 1319px;
    top: 566px;
}

.history-event-2022 {
    left: 1489px;
    top: 17px;
}

/* ========== 组织架构 ========== */
.about-structure-content {
    padding-top: 40px;
    padding-left: 89px;
}



.about-structure-content .about-profile-title {
    margin-left: 173px;
    margin-bottom: 23px;
}

html[lang="en"] .about-structure-content .about-profile-title {
    margin-left: 173px;
    margin-bottom: 13px;
}

.about-structure-line {
    display: block;
    width: 417px;
    height: auto;
    margin: -10px 0 30px 173px;
}

html[lang="en"] .about-structure-line {
    display: block;
    width: 251px;
    height: auto;
    margin: -10px 0 30px 173px;
}

html[lang="ja"] .about-structure-line {
    display: block;
    width: 420px;
    height: 2px;
    margin: -10px 0 30px 173px;
}

.org-chart-overlay {
    position: relative;
    width: 900px;
    margin: 0 auto;
}

.org-chart-overlay img {
    width: 130%;
    display: block;
    margin-left: -124px;
}

.org-text {
    position: absolute;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    transform: translate(-50%, -50%);
}

.org-text-ceo {
    left: 50.5%;
    top: 22%;
    color: #fff;
    font-size: 16px;
}

.org-text-director {
    left: 8.5%;
    top: 61%;
    color: #564d4c;
}

.org-text-sale {
    left: 50.5%;
    top: 61%;
    color: #564d4c;
}

.org-text-tech {
    left: -9%;
    top: 95%;
    color: #564d4c;
}

.org-text-pro-dept {
    left: 1.5%;
    top: 95%;
    color: #564d4c;
}

.org-text-qc {
    left: 12%;
    top: 95%;
    color: #564d4c;
}

.org-text-equip {
    left: 22.5%;
    top: 95%;
    color: #564d4c;
}

.org-text-plan {
    left: 33%;
    top: 95%;
    color: #564d4c;
}

.org-text-market {
    left: 44.5%;
    top: 95%;
    color: #564d4c;
}

.org-text-trade {
    left: 56.5%;
    top: 95%;
    color: #564d4c;
}

.org-text-store {
    left: 69%;
    top: 95%;
    color: #564d4c;
}

.org-text-pur {
    left: 79.5%;
    top: 95%;
    color: #564d4c;
}

.org-text-index {
    left: 90%;
    top: 95%;
    color: #564d4c;
}

.org-text-hr {
    left: 100.5%;
    top: 95%;
    color: #564d4c;
}

.org-text-office {
    left: 113.5%;
    top: 95%;
    color: #564d4c;
    transform: translate(-100%, -50%);
}

/* ========== 企业荣誉 ========== */
.about-honor-content {
    padding: 40px 0 0;
}

.about-honor-inner {
    display: flex;
    align-items: stretch;
    margin-left: 96px;
}

.about-honor-text-wrap {
    flex: 1;
    margin-left: 171px;
}

.about-CH-title {
    margin-bottom: 63px;
}

html[lang="en"] .about-CH-title {
    margin-bottom: 52px;
}

.about-honor-line {
    display: block;
    width: 349px;
    height: auto;
    margin: -49px 0 20px 0;
}

html[lang="en"] .about-honor-line {
    display: block;
    width: 352px;
    height: auto;
    margin: -49px 0 20px 0;
}

.about-honor-text {
    font-size: 20px;
    line-height: 3;
    color: #444;
    text-align: justify;
}

.about-honor-highlight {
    color: #444;
    font-weight: bold;
}

.about-honor-img-wrap {
    flex: 0 0 42%;
    display: flex;
    justify-content: center;
}

.about-honor-img {
    width: auto;
    height: 96%;
    object-fit: contain;
}

.about-cert-row {
    display: flex;
    gap: 56px;
    background: #d9e7ec;
    padding: 40px 96px;
}

.about-cert-left {
    flex: 1;
}

.about-cert-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.about-cert-slides {
    position: relative;
}

.about-cert-slide {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s;
}

.about-cert-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.about-cert-img {
    width: 100%;
    display: block;
}

.about-cert-overlay-top {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    padding: 20px 24px 0;
    z-index: 2;
    pointer-events: none;
}

.about-cert-title-wrap {
    text-align: center;
    margin-bottom: 8px;
}

.about-cert-title-bg {
    position: absolute;
    left: 0;
    right: 0;
    top: -0.2em;
    font-size: 32px;
    font-weight: 700;
    color: #7f7d7d26;
    letter-spacing: 2px;
}

.about-cert-title {
    font-size: 48px;
    font-weight: bold;
    color: #000;
}

.about-cert-lines {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.about-cert-line,
.about-cert-line-last {
    width: 24px;
    height: 2px;
}

.about-cert-line {
    background: #1c1c1c;
}

.about-cert-line-last {
    background: #ffd700;
}

.about-cert-dots {
    position: absolute;
    bottom: 16px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 12px;
    z-index: 2;
}

.about-cert-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
}

.about-cert-dot.active {
    background: #E60012;
}

.about-cert-right {
    flex: 0 0 42%;
    display: flex;
    align-items: flex-start;
    gap: 24px;
    margin-top: 2px;
}

.about-honor-icon-img {
    width: 3.7%;
    height: auto;
    flex-shrink: 0;
}

.about-honor-list {
    list-style: none;
    flex: 1;
}

.about-honor-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 18px;
    line-height: 1.6;
    color: #000;
    margin-top: -1px;
}

/* ========== 企业文化 ========== */
.about-culture-content {
    padding: 48px 5% 64px;
}

.about-ec-title {
    margin-left: 168px;
    margin-bottom: 96px;
}

.about-culture-blocks {
    display: flex;
    flex-wrap: wrap;
    /* 允许换行 */
    gap: 59px;
    margin-bottom: 48px;
    align-items: flex-start;
}

.about-culture-img {
    flex-basis: 90%;
    /* 强制独占第一行 */
    display: block;
    width: 500px;
    /* 你可以按需要改小，例如 400px、300px */
    max-width: 100%;
    /* 防止溢出 */
    height: auto;
    margin: 0 auto;
    /* 居中显示，若靠左则改为 margin-left: 96px; */
}

.about-culture-block {
    flex: 0 0 22%;
    max-width: 252px;
    min-width: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-left: 107px;
}



.about-culture-title {
    font-size: 18px;
    font-weight: bold;
    color: #E60012;
    margin-bottom: 12px;
}

.about-culture-desc {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    margin-bottom: 4px;
}

.about-culture-slogan {
    font-size: 15px;
    color: #444;
    text-align: center;
    padding: 0 5%;
    line-height: 1.8;
}

/* ========== 联系我们 ========== */
.about-contact-content {
    padding: 48px 5% 80px;
}

.about-contact-row {
    display: flex;
    gap: 24px;
    min-height: 420px;
    margin-left: 124px;
}

.about-contact-left {
    flex: 0 0 380px;
    width: 380px;
    background: url('../img/华丰/关于我们/联系我们/左背景.png') no-repeat center;
    background-size: cover;
    padding: 40px 36px 44px;
    text-align: center;
    margin-left: 58px;
}

.about-contact-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 15px;
    margin-left: 30px;
}

.about-contact-logo {
    height: 48px;
    margin-bottom: 12px;
}

.about-contact-company {
    font-size: 31px;
    font-weight: bold;
    color: #333;
}

.about-contact-list {
    list-style: none;
    width: 100%;
    padding-top: 23px;
}

.about-contact-item {
    padding: 47px 0;
    text-align: left;
    margin: 10px 0;
}

.about-contact-label {
    display: block;
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.about-contact-line-item {
    font-size: 14px;
    color: #555;
    margin: 0 0 6px 0;
    padding-left: 28px;
    position: relative;
}

.about-contact-icon {
    position: absolute;
    left: 0;
    top: 0.2em;
    width: 18px;
    height: 18px;
    background-size: contain;
    background-repeat: no-repeat;
}

.about-contact-icon-phone {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23E60012'%3E%3Cpath d='M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3E%3C/svg%3E");
}

.about-contact-icon-email {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23E60012'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

.about-contact-icon-addr {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23E60012'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

.about-contact-right {
    flex: 1;
    min-width: 0;
}

.about-contact-map-wrap {
    width: 100%;
    height: 100%;
    min-height: 420px;
}

.about-contact-map-placeholder {
    width: 100%;
    height: 100%;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.adress {
    max-width: 106%;
    width: auto;
    height: auto;
    max-height: 100%;
    object-fit: contain;
}

/* ========== 页脚 ========== */
.footer {
    width: 1920px;
    background-image: url('../img/华丰/页脚/页脚背景.png');
    background-size: cover;
    background-position: center;
    padding: 81px 0 20px;
    color: #fff;
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-content {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    align-items: flex-start;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex: 0 0 auto;
    min-width: 150px;
}

.footer-title {
    font-size: 25px;
    font-weight: bold;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 14px;
    color: #fff;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #E60012;
}

.footer-separator {
    width: 1px;
    background: rgba(255, 255, 255, 0.35);
    margin: 0 20px;
    min-height: 200px;
    flex-shrink: 0;
}

.footer-qr {
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: flex-start;
    margin-left: auto;
}

.qr-code {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.qr-placeholder {
    width: 100px;
    height: 100px;
    background: #333;
    border: 2px solid #555;
}

.qr-code p {
    font-size: 12px;
    color: #fff;
    margin-top: 8px;
}

.online-consultation {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #E60012;
    padding: 20px 30px;
    border-radius: 4px;
    gap: 10px;
    min-width: 80px;
}

html[lang="en"] .online-consultation {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #E60012;
    padding: 20px 15px;
    border-radius: 4px;
    gap: 10px;
    min-width: 80px;
}


html[lang="ja"] .online-consultation {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #E60012;
    padding: 20px 15px;
    border-radius: 4px;
    gap: 10px;
    min-width: 80px;
}


.consultation-icon {
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    position: relative;
}

.consultation-icon::before {
    content: '🎧';
    font-size: 24px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.online-consultation p {
    font-size: 12px;
    color: #fff;
    margin: 0;
}

/* ========== 语言切换辅助 ========== */
[data-lang-key] {
    overflow-wrap: break-word;
    word-break: break-word;
}