.track_header_container{
    position: relative;
    width: 100%;
    height: 2500px;
    background-color: #F3F4F6;
}
.main_container{
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #F3F4F6;
}
.main_container .sky_bg{
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
    inset: 0;
    clip-path: inset(35% 9.5% 5% 9.5% round 3vw);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    user-select: none;
}
.main_container .sky_bg img{
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(2);
}
/* 容器保持透视景深 */
.main_container .architecture_container {
    position: absolute;
    z-index: 2;
    inset: 0;
    overflow: hidden;
    width: 100%;
    height: 100%;
    clip-path: inset(22% 9.5% 5% 9.5% round 3vw);
    perspective: 1000px;
    perspective-origin: 60% 80%;
    user-select: none;
}
.main_container .architecture_interactive_wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    will-change: transform;
    pointer-events: none;
    transform-origin: 62% 88% -50px; 
}
.main_container .architecture_bg{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transform-origin: top left;
    transform: translate(17.6vw, 22vh) scale(0.81);
}
.header_title_container {
    position: absolute;
    top: 14vh;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    will-change: transform, opacity;
}
.header_title_container .page_title{
    font-weight: bold;
    font-size: 3.125vw;
    color: #1A1A1A;
    line-height: 1;
    margin-bottom: 1.9vw;
}
.header_title_container .text{
    width: 55%;
    font-size: 1.25vw;
    color: #4D4D4D;
    text-align: center;
    line-height: 1.5;
}
.header_title_container .color_blur{
    color: #103783;
}
/* 3. 数据列表：初始隐藏 */
.main_container .data_list {
    position: absolute;
    z-index: 4;
    bottom: 10vh;
    width: 81.5%;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    opacity: 0;
    pointer-events: none;
}
.main_container .data_list .item {
    width: 22.6%;
    background-color: rgba(15, 28, 45, 0.28);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    padding: 5.4vh 0;
    border-radius: 0.8vw;
    box-sizing: border-box;
    box-shadow: inset 0 0 0 #fff;
    transition: box-shadow .3s;
    will-change: transform, opacity;
}
.main_container .data_list .item:hover{
    box-shadow: inset 0 -0.4vw 0 #fff;
}
.main_container .data_list .data_num{
    display: inline-block;
    font-variant-numeric: tabular-nums;
    text-align: right;
    font-size: 3.438vw;
    font-weight: bold;
    line-height: 1;
}
.main_container .data_list .data_unit{
    font-size: 2.188vw;
    font-weight: bold;
    line-height: 1;
}
.main_container .data_list .data_text{
    font-size: 1.1vw;
    margin-top: 1.8vw;
    line-height: 1;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.circle-position {
    position: absolute;
    right: 10%;
    top: 10%;
    z-index: 5;
    width: 10vw;
    height: 10vw;
    transform: translate(-7.6vw, 31vh);
}
.circle-text {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    animation: spin 15s linear infinite; 
    will-change: transform;
}
.circle-text text {
    fill: #ffffff;
    font-size: 0.8vw;
    font-weight: bold;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    text-transform: uppercase;
}

.main_container .text_2 {
    position: absolute;
    z-index: 5;
    width: 45%;
    top: 18vh;
    font-size: 1.25vw;
    color: #FFFFFF;
    line-height: 1.8;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    will-change: transform, opacity;
}

.introduction_container{
    background-color: #F3F4F6;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 11vw 0;
}
.introduction_container .icon_container{
    display: flex;
    justify-content: center;
    align-items: center;
}
.introduction_container .icon_container .iconfont{
    font-size: 4vw;
    margin: 0 1.72vw;
    color: #777777;
    transition: color .3s;
}
.introduction_container .icon_container .iconfont:hover{
    color: #00512B;
}

.introduction_container .p_1{
    width: 44%;
    font-size: 0.94vw;
    color: #313131;
    line-height: 1.77;
    text-align: center;
    margin: 4.115vw 0 1.875vw;
}
.introduction_container .p_2{
    font-size: 0.94vw;
    color: #313131;
    line-height: 1.77;
    margin-bottom: 3.646vw;
}

.company_img_container{
    position: relative;
    width: 48vw;
    margin-top: 6.875vw;
    border-radius: 0.8vw;
    overflow: hidden;
}
.company_img_container img{
    width: 100%;
}

/* ==================== 发展历史区域样式 ==================== */
.track_history_container{
    position: relative;
    width: 100%;
    height: 2500px;
    background-color: #F3F4F6;
}
.track_history_container .history_main{
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #F3F4F6;
    overflow: hidden;
}

.track_history_container .scale_container{
    position: absolute;
    z-index: 2;
    width: 100%;
    height: 100%;
    inset: 0;
    clip-path: inset(15% 10% 15% 10% round 3vw);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.track_history_container .scale_container .bg_img{
    position: absolute;
    width: 100%;
    height: 120%;
    top: -10%;
    left: 0;
    object-fit: cover;
}

.track_history_container .scale_container .history_shade {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: #000;
    opacity: 0;
    pointer-events: none;
}

.track_history_container .scale_container .company_source{
    position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateY(-15%);
    will-change: transform, opacity;
}
.track_history_container .company_source .year_of_establishment{
    display: flex;
    justify-content: center;
    align-items: center;
}

.track_history_container .company_source .year_of_establishment .year_number_img{
    position: relative;
    height: 15vh;
    opacity: 0.9;
    margin: 0 -1.4vh;
    will-change: transform, opacity;
    transform: translateZ(0);
}
.track_history_container .company_source .year_of_establishment .year_number_img:first-of-type{
    margin: 0 1.4vh;
    top: -2.8vh;
}
.track_history_container .company_source .year_of_establishment .year_number_img:nth-child(odd) {
    top: -3.57vh;
}
.track_history_container .company_source .year_of_establishment .year_number_img:last-of-type{
    margin: 0 -0.9vh;
}

.track_history_container .company_source .slogan{
    margin-top: 1.875vw;
    font-weight: bold;
    font-size: 3.125vw;
    color: rgba(255, 255, 255, 0);
    line-height: 1;
    background: linear-gradient(180deg, #FFFFFF 0%, rgba(255,255,255,0.7) 43%, rgba(255,255,255,0.1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    will-change: transform, opacity;
    transform: translateZ(0);
}

.track_history_container .history_main .swiper_container{
    position: absolute;
    z-index: 3;
    width: 100%;
    height: 74vh;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    will-change: transform, opacity;
    transform: translateZ(0);
}
.track_history_container .history_main .swiper_container .history_title{
    font-weight: bold;
    font-size: 1.458vw;
    color: #FFFFFF;
    height: 17%;
    padding-left: 9.5vw;
    box-sizing: border-box;
    will-change: transform, opacity;
}
.track_history_container .history_main .swiper_container .swiper{
    position: relative;
    width: 100%;
    height: 83%;
    color: #fff;
    -webkit-mask-image: linear-gradient(to right, 
        transparent 0%, 
        black 10%, 
        black 90%,
        transparent 100%
    );
    mask-image: linear-gradient(to right, 
        transparent 0%, 
        black 10%, 
        black 90%,
        transparent 100%
    );
    will-change: transform, opacity;
}

.track_history_container .history_main .swiper_container .swiper .item{
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
}
.track_history_container .history_main .swiper_container .swiper .index_line{
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    margin: 0.5vw 0 1.875vw;
}
.track_history_container .history_main .swiper_container .swiper .index_line::before{
    position: absolute;
    content: "";
    display: inline-block;
    width: 100%;
    height: 3px;
    background-color: #A7ADAD;
}
.track_history_container .history_main .swiper_container .swiper .swiper-slide:first-of-type .index_line::before{
    background: linear-gradient(to right, transparent 0%,#A7ADAD 5%);
}
.track_history_container .history_main .swiper_container .swiper .swiper-slide:last-of-type .index_line::before{
    background: linear-gradient(to left, transparent 0%,#A7ADAD 10%);
}

/* 默认状态为小圆点（scale=0.375，文字隐藏透明） */
.track_history_container .history_main .swiper_container .swiper .index_line .number{
    position: relative;
    z-index: 2;
    width: 2.08vw;
    height: 2.08vw;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    font-weight: bold;
    font-size: 1.1vw;
    
    transform: scale(0.375);
    color: transparent;
    user-select: none;
    transform-origin: center center;
    
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.25s ease;
}

/* 激活态（恢复 scale=1，显示文字序号） */
.track_history_container .history_main .swiper_container .swiper .swiper-slide.is-active .index_line .number{
    transform: scale(1);
    color: #060D1E;
}

.track_history_container .history_main .swiper_container .swiper .width_limit{
    position: relative;
    width: 74%;
    display: flex;
    flex-direction: column;
}
.track_history_container .history_main .swiper_container .swiper .year{
    font-size: 1.1vw;
    color: #8FBCFF;
}
.track_history_container .history_main .swiper_container .swiper .title{
    font-size: 1.25vw;
    font-weight: bold;
    margin: 1.1vw 0 1.927vw;
}
.track_history_container .history_main .swiper_container .swiper .text{
    font-size: 0.94vw;
    line-height: 1.66;
}

/* ==================== 企业荣誉板块样式 ==================== */
.honor_card_container {
    position: relative;
    width: 100%;
    padding: 7vw 0 6.5vw;
    background-color: #f1f4f9;
    overflow: hidden;
    box-sizing: border-box;
}

/* 效果图同款科技透视玻璃感渐变底纹 */
.honor_bg_deco {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.honor_inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 95vw;
    margin: 0 auto;
}

/* 1. 标题区域 */
.honor_header {
    text-align: center;
    margin-bottom: 2.6vw;
}

.honor_header .honor_title {
    font-size: 2.5vw;
    font-weight: 800;
    color: #111827;
    line-height: 1.2;
    letter-spacing: 0.05em;
    margin: 0 0 0.8vw 0;
}

.honor_header .honor_subtitle {
    font-size: 1.05vw;
    color: #4b5563;
    letter-spacing: 0.15em;
    margin: 0;
}

/* 2. 药丸式切换 Tabs */
.honor_tabs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.6vw;
    margin-bottom: 3.2vw;
}

.honor_tab_btn {
    border: none;
    outline: none;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.85);
    border: 1.5px solid #a8c1e8;
    color: #103783;
    font-size: 0.94vw;
    font-weight: 600;
    padding: 0.55vw 2.4vw;
    border-radius: 2vw;
    backdrop-filter: blur(4px);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    box-shadow: 0 2px 8px rgba(16, 55, 131, 0.04);
}

.honor_tab_btn:hover {
    border-color: #103783;
    background-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 55, 131, 0.12);
}

.honor_tab_btn.active {
    background-color: #103783;
    border-color: #103783;
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(16, 55, 131, 0.28);
    transform: translateY(-1px);
}

/* 3. 卡片面板容器 */
.honor_panels {
    position: relative;
    width: 100%;
}

.honor_pane {
    display: none;
    width: 100%;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.honor_pane.is-active {
    display: block;
    opacity: 1;
}

/* 4. Swiper 区域 */
.honor_swiper {
    position: relative;
    width: 100%;
    padding: 1.2vw 2vw 2vw;
    overflow: hidden;
    box-sizing: border-box;
}

.honor_card {
    background: #ffffff;
    border-radius: 0.8vw;
    padding: 1.2vw;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 24px rgba(15, 34, 64, 0.05);
    border: 1px solid rgba(220, 230, 242, 0.7);
    text-decoration: none;      /* 清除 a 标签下划线 */
    color: inherit;              /* 继承父级字体颜色 */
    cursor: pointer;             /* 整卡显示手型手势 */
    user-select: none;
    transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1), 
                box-shadow 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.honor_card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(16, 55, 131, 0.12);
}


/* 证书图片包裹器 */
.honor_card .card_img_wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 12.5vw;
    border-radius: 0.4vw;
    overflow: hidden;
    background: #fafbfe;
}

.honor_card .card_img_wrap img {
    max-width: 95%;
    max-height: 95%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.honor_card:hover .card_img_wrap img {
    transform: scale(1.04);
}

/* 悬停放大镜遮罩指示 */
.honor_card .zoom_icon {
    position: absolute;
    right: 0.8vw;
    bottom: 0.8vw;
    width: 1.8vw;
    height: 1.8vw;
    border-radius: 50%;
    background-color: rgba(16, 55, 131, 0.75);
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.75vw;
    opacity: 0;
    transform: scale(0.6);
    transition: all 0.25s ease;
    backdrop-filter: blur(4px);
}

.honor_card:hover .zoom_icon {
    opacity: 1;
    transform: scale(1);
}

/* 卡片文本内容 */
.honor_card .card_info {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 1.3vw;
}

/* 年份胶囊药丸 */
.honor_card .card_year {
    display: inline-block;
    padding: 0.25vw 1.2vw;
    background-color: #ebf3fd;
    color: #2a69cf;
    border-radius: 1vw;
    font-size: 0.83vw;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.05em;
    margin-bottom: 0.8vw;
}

/* 证书标题名称 */
.honor_card .card_name {
    font-size: 0.94vw;
    font-weight: 500;
    color: #4b5563;
    margin: 0;
    text-align: center;
    line-height: 1.45;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 左右轮播箭头控制器 */
.honor_nav_btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.8vw;
    height: 2.8vw;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}
.honor_nav_btn .iconfont{
    font-size: 0.8vw;
}
.honor_nav_btn::after {
    font-size: 1vw;
    font-weight: bold;
    color: #103783;
}

.honor_nav_prev {
    left: 0.3vw;
}
.honor_nav_prev .iconfont{
    transform: rotate(180deg);
}
.honor_nav_next {
    right: 0.3vw;
}

.honor_nav_btn:hover {
    background-color: #103783;
    box-shadow: 0 6px 18px rgba(16, 55, 131, 0.25);
}
.honor_nav_btn:hover::after {
    color: #ffffff;
}

.honor_nav_btn.swiper-button-disabled {
    opacity: 0;
    pointer-events: none;
}

/* ==================== 底部视差大图区域 ==================== */
.bottom_container{
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #EEEFF1;
    padding: 15vw 0 5vw;
    box-sizing: border-box;
}
.bottom_container .img_container{
    position: relative;
    width: 92.4vw;
    height: 66vh;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 2vw;
    overflow: hidden;
    transform: translateZ(0); /* 开启硬件加速合成 */
}

/* 预留 125% 高度与 -12.5% 上偏，提供从容的上下视差滚动区间且绝不露底 */
.bottom_container .img_container img{
    position: absolute;
    width: 100%;
    height: 125%;
    top: -12.5%;
    left: 0;
    object-fit: cover;
    will-change: transform;
    transform: translateZ(0);
}

.bottom_container .img_container .title{
    position: absolute;
    z-index: 2;
    font-weight: bold;
    font-size: 2.5vw;
    color: #FFFFFF;
    text-align: center;
    will-change: transform;
    transform: translateZ(0);
}

/* 平板端适配 (max-width: 1024px) */
@media (max-width: 1024px) {
    /* 1. 首屏模块 */
    .track_header_container {
        height: 2000px;
    }
    .header_title_container {
        top: 12vh;
    }
    .header_title_container .page_title {
        font-size: 5vw;
        margin-bottom: 2.2vw;
    }
    .header_title_container .text {
        width: 75%;
        font-size: 2vw;
    }
    .main_container .text_2 {
        width: 70%;
        top: 14vh;
        font-size: 2.2vw;
    }
    .main_container .data_list {
        width: 90%;
        bottom: 7vh;
    }
    .main_container .data_list .item {
        width: 23%;
        padding: 3.5vh 0;
    }
    .main_container .data_list .data_num {
        font-size: 4.8vw;
    }
    .main_container .data_list .data_unit {
        font-size: 3vw;
    }
    .main_container .data_list .data_text {
        font-size: 1.5vw;
    }
    .circle-position {
        width: 14vw;
        height: 14vw;
        top: 8%;
        right: 8%;
    }
    .circle-text text {
        font-size: 1.2vw;
    }

    /* 2. 企业介绍理念 */
    .introduction_container {
        padding: 10vw 0;
    }
    .introduction_container .icon_container .iconfont {
        font-size: 6vw;
        margin: 0 3vw;
    }
    .introduction_container .p_1 {
        width: 75%;
        font-size: 1.8vw;
        margin: 5vw 0 3vw;
    }
    .introduction_container .p_2 {
        font-size: 1.8vw;
        margin-bottom: 5vw;
    }
    .company_img_container {
        width: 78vw;
        margin-top: 8vw;
        border-radius: 1.5vw;
    }

    /* 3. 发展历程板块 */
    .track_history_container {
        height: 2000px;
    }
    .track_history_container .company_source .year_of_establishment .year_number_img {
        height: 10vh;
        margin: 0 -1vh;
    }
    .track_history_container .company_source .slogan {
        font-size: 4.5vw;
    }
    .track_history_container .history_main .swiper_container .history_title {
        font-size: 2.8vw;
        padding-left: 6vw;
    }
    .track_history_container .history_main .swiper_container .swiper .index_line .number {
        width: 3.6vw;
        height: 3.6vw;
        font-size: 1.8vw;
    }
    .track_history_container .history_main .swiper_container .swiper .year {
        font-size: 2vw;
    }
    .track_history_container .history_main .swiper_container .swiper .title {
        font-size: 2.4vw;
    }
    .track_history_container .history_main .swiper_container .swiper .text {
        font-size: 1.7vw;
    }
    .honor_header .honor_title { font-size: 3.5vw; }
    .honor_header .honor_subtitle { font-size: 1.6vw; }
    .honor_tab_btn { font-size: 1.5vw; padding: 0.8vw 3vw; }
    .honor_card .card_img_wrap { height: 18vw; }
    .honor_card .card_year { font-size: 1.3vw; padding: 0.4vw 1.6vw; }
    .honor_card .card_name { font-size: 1.4vw; }
    .honor_nav_btn { width: 4.5vw; height: 4.5vw; }
    .honor_nav_btn::after { font-size: 1.8vw; }
    /* 4. 底部愿景 */
    .bottom_container {
        padding: 12vw 0 6vw;
    }
    .bottom_container .img_container {
        height: 45vh;
    }
    .bottom_container .img_container .title {
        font-size: 3.6vw;
        width: 80%;
    }
}

/* 手机端适配 (max-width: 768px) */
@media (max-width: 768px) {
    /* 1. 企业首屏模块 */
    .track_header_container {
        height: 1700px; /* 适度缩短滚动距离，减少手机触屏滑屏成本 */
    }
    .header_title_container {
        top: 12vh;
        width: 92%;
    }
    .header_title_container .page_title {
        font-size: 7.8vw;
        margin-bottom: 3vw;
        letter-spacing: 0.05em;
    }
    .header_title_container .text {
        width: 92%;
        font-size: 3.7vw;
        line-height: 1.65;
    }
    .main_container .sky_bg {
        clip-path: inset(28% 4vw 6vh 4vw round 5vw);
    }
    .main_container .architecture_container {
        clip-path: inset(20% 4vw 6vh 4vw round 5vw);
    }
    .main_container .architecture_bg {
        width: 160%;
        max-width: none;
    }
    .circle-position {
        width: 30vw;
        height: 30vw;
        top: 45vh;
        right: 5vw;
    }
    .circle-text text {
        font-size: 5vw;
    }
    .main_container .text_2 {
        width: 88%;
        top: 18vh;
        font-size: 3.8vw;
        line-height: 1.8;
        text-align: center;
    }
    
    /* 规模数据列表改为稳重的 2x2 宫格排列 */
    .main_container .data_list {
        width: 90%;
        bottom: 5vh;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 3vw;
    }
    .main_container .data_list .item {
        width: 47.5%;
        padding: 4vh 0;
        border-radius: 2.5vw;
        background-color: rgba(15, 28, 45, 0.45);
        backdrop-filter: blur(8px);
    }
    .main_container .data_list .item:hover{
        box-shadow: inset 0 -0.5vh 0 #fff;
    }
    .main_container .data_list .data_num {
        font-size: 7.5vw;
    }
    .main_container .data_list .data_unit {
        font-size: 4.2vw;
    }
    .main_container .data_list .data_text {
        font-size: 3vw;
        margin-top: 1.2vw;
    }

    /* 2. 企业介绍资质与理念板块 */
    .introduction_container {
        padding: 16vw 5vw;
    }
    .introduction_container .icon_container .iconfont {
        font-size: 11vw;
        margin: 0 4vw;
    }
    .introduction_container .p_1 {
        width: 100%;
        font-size: 3.7vw;
        line-height: 1.85;
        margin: 7vw 0 4vw;
        text-align: justify;
    }
    .introduction_container .p_2 {
        width: 100%;
        font-size: 3.7vw;
        line-height: 1.85;
        margin-bottom: 7vw;
        text-align: center;
    }
    .company_img_container {
        width: 100%;
        margin-top: 9vw;
        border-radius: 3vw;
    }

    /* 3. 发展历程模块 */
    .track_history_container {
        height: 1700px;
    }
    .track_history_container .scale_container {
        clip-path: inset(12% 4vw 12% 4vw round 5vw);
    }
    .track_history_container .company_source {
        transform: translateY(-8%);
        width: 90%;
    }
    .track_history_container .company_source .year_of_establishment .year_number_img {
        height: 7.5vh;
        margin: 0 -0.8vh;
    }
    .track_history_container .company_source .slogan {
        margin-top: 4vw;
        font-size: 6.2vw;
        letter-spacing: 0.08em;
    }
    .track_history_container .history_main .swiper_container {
        height: 80vh;
    }
    .track_history_container .history_main .swiper_container .history_title {
        font-size: 5.6vw;
        padding-left: 5vw;
        height: 12%;
    }
    .track_history_container .history_main .swiper_container .swiper {
        height: 88%;
        -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
        mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    }
    .track_history_container .history_main .swiper_container .swiper .index_line {
        margin: 2vw 0 5.4vh;
    }
    .track_history_container .history_main .swiper_container .swiper .index_line .number {
        width: 7.2vw;
        height: 7.2vw;
        font-size: 3.4vw;
    }
    .track_history_container .history_main .swiper_container .swiper .width_limit {
        width: 88%;
    }
    .track_history_container .history_main .swiper_container .swiper .year {
        font-size: 2vh;
    }
    .track_history_container .history_main .swiper_container .swiper .title {
        font-size: 2.1vh;
        margin: 2.133vh 0 4.621vh;
        line-height: 1;
    }
    .track_history_container .history_main .swiper_container .swiper .text {
        font-size: 1.7vh;
        line-height: 1.75;
        color: #fff;
    }
    .honor_card_container { padding: 12vw 0 10vw; }
    .honor_header .honor_title { font-size: 5.5vw; }
    .honor_header .honor_subtitle { font-size: 2.8vw; }
    .honor_tab_btn { font-size: 3vw; padding: 1.6vw 4.5vw; }
    .honor_card { padding: 3vw; border-radius: 2vw; }
    .honor_card .card_img_wrap { height: 38vw; }
    .honor_card .card_year { font-size: 2.8vw; padding: 0.8vw 3vw; }
    .honor_card .card_name { font-size: 3vw; }
    .honor_nav_btn { display: none; } /* 移动端靠手势滑动手感更佳 */
    /* 4. 底部愿景板块 */
    .bottom_container {
        padding: 10vw 0 8vw;
    }
    .bottom_container .img_container {
        width: 92vw;
        height: 36vh;
        border-radius: 4vw;
    }
    .bottom_container .img_container .title {
        font-size: 4.8vw;
        width: 86%;
        line-height: 1.5;
    }
}