.graducate-tuor-banner{
    width: 100%;
}

/* ========== 毕业论文面临问题区域样式 ========== */

.graducate-tuor-content {
    display: flex;
    gap: 100px;
    margin-top: 60px;
}

/* 左侧内容区域 */
.content-left {
    
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    flex: 0 0 910px;
    height: 794px;
    padding: 0 207px 0 49px ;
    background: linear-gradient(270deg, rgba(255, 255, 255, 0.8) 0%, #FFFFFF 100%);

    box-shadow: -5px 2px 10px 0px rgba(0, 0, 0, 0.05);
    border-top-right-radius:400px;
    border-bottom-right-radius: 400px;
}

/* 主标题 */
.main-title {
    font-family: MiSans;
    font-size: 64px;
    font-weight: 900;
    line-height: normal;
    letter-spacing: 0.1em;
    
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
}

/* 主描述 */
.main-desc {
    margin-top: 16px;
    padding-bottom: 147px;
    font-family: MiSans;
    font-size: 36px;
    font-weight: normal;
    line-height: normal;
    letter-spacing: 0em;

    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
}

/* 标题装饰线 */
.title-decoration {
    width: 435.78px;
    height: 10.57px;
    background: #FF4D9D;
    border-radius: 3px;
}

/* 右侧时间线区域 */
.content-right {
    flex: 1;
    position: relative;
    display: flex;
    align-items: flex-start;
    padding-left: 60px;
}

/* 装饰线条 */
.decoration-line {
    position: absolute;
    left: -304px;
    top: 90px;
    width: 167.97px;
    height: 626.04px;
    opacity: 1;
    box-sizing: border-box;
}

.decoration-line img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 旧的border实现半圆（已改为图片） */
/*.decoration-line {
    border: 1px solid #000000;
    border-right: none;
    border-radius: 300px 0 0 300px;
    pointer-events: none;
}*/

/* 装饰圆点 */
.decoration-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    border: 2px solid #FF4D9D;
    background: transparent;
    border-radius: 50%;
    transition: all 0.3s ease;
    pointer-events: auto;
    z-index: 10;
}

/* 第二个圆点为实心粉色高亮 */
.decoration-dot:nth-child(2) {
    width: 16px;
    height: 16px;
    background: #FF4D9D;
    border: none;
    box-shadow: 0 2px 8px rgba(255, 77, 157, 0.3);
}

/* 6个圆点的位置 - 沿着四分之一圆弧线分布 */
/* 从左上角开始，沿着弧线到右下角 */
.decoration-dot:nth-child(1) {
    left: 0px;
    top: 0px;
    transform: translate(-50%, -50%);
}

.decoration-dot:nth-child(2) {
    left: 60px;
    top: 60px;
    transform: translate(-50%, -50%);
}

.decoration-dot:nth-child(3) {
    left: 120px;
    top: 120px;
    transform: translate(-50%, -50%);
}

.decoration-dot:nth-child(4) {
    left: 180px;
    top: 180px;
    transform: translate(-50%, -50%);
}

.decoration-dot:nth-child(5) {
    left: 240px;
    top: 240px;
    transform: translate(-50%, -50%);
}

.decoration-dot:nth-child(6) {
    left: 300px;
    top: 300px;
    transform: translate(-50%, -50%);
}

/* 鼠标悬浮时圆点闪烁效果 */
.decoration-dot:hover {
    animation: dot-blink 1s ease-in-out infinite;
}

@keyframes dot-blink {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.3);
    }
}

/* 时间线列表 */
.timeline-list {
    position: relative;
    width: 600px;
    height: 600px;
    margin-left: -437px;
    padding-top: 90px;
}

/* 时间线项 */
.timeline-item {
    display: flex;
    align-items: flex-start;
    position: absolute;
    min-height: 60px;
    transition: all 0.3s ease;
}
.first-timeline{
    margin-left: 50px !important;
    margin-top: -10px;
}
/* 时间线项沿着半圆弧分布 */
.timeline-item:nth-child(1) {
    left: 127px;
    top: 109px;
}

.timeline-item:nth-child(2) {
    left: 208px;
    top: 215px;
}

.timeline-item:nth-child(3) {
    left: 248px;
    top: 326px;
}

.timeline-item:nth-child(4) {
    left: 248px;
    top: 448px;
}

.timeline-item:nth-child(5) {
    left: 212px;
    top: 550px;
}

.timeline-item:nth-child(6) {
    left: 134px;
    top: 656px;
}

/* 时间线圆点容器 */
.timeline-dot-wrapper {
    position: absolute;
    left: -20px;
    top: 10px;
    width: 16px;
    height: 16px;
    z-index: 10;
}

/* 时间线圆点 */
.timeline-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    border: 2px solid #4F4D4D;
    background: #fff;
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
    z-index: 2;
}

/* 粉色高亮圆点 */
.timeline-dot.featured-dot {
    width: 16px;
    height: 16px;
    background: #FF4D9D;
    border: none;
    box-shadow: 0 2px 8px rgba(255, 77, 157, 0.4);
}

/* 脉冲圆环 - 默认隐藏 */
.timeline-dot-pulse {
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid #FF4D9D;
    background: transparent;
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
    z-index: 1;
}

/* 鼠标悬浮或激活时的效果 */
.timeline-item:hover .timeline-dot,
.timeline-item.active .timeline-dot {
    background: #FF4D9D;
    border-color: #FF4D9D;
    box-shadow: 0 0 12px rgba(255, 77, 157, 0.6);
    animation: dot-blink 1.5s ease-in-out infinite;
}

/* 鼠标悬浮或激活时脉冲圆环显示并动画 */
.timeline-item:hover .timeline-dot-pulse,
.timeline-item.active .timeline-dot-pulse {
    animation: pulse-ring 1.5s ease-out infinite;
}

/* 圆点闪烁动画 */
@keyframes dot-blink {
    0%, 100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* 脉冲圆环放大缩小动画 */
@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }
    100% {
        transform: translate(-50%, -50%) scale(2.5);
        opacity: 0;
    }
}

/* 时间线内容 */
.timeline-content {
    flex:0 0 727.09px;
    margin-left: 10px;
}

/* 时间线标题 - 默认样式 */
.timeline-title {
    font-family: MiSans;
    font-size: 28px;
    font-weight: 500;
    line-height: normal;
    letter-spacing: 0em;
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #4F4D4D;
    margin: 0;
    transition: all 0.3s ease;
}

/* 时间线描述 - 默认隐藏 */
.timeline-desc {
    font-family: MiSans;
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 1.6;
    margin: 10px 0 0 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* 鼠标悬浮或激活时展示粉色背景效果和描述 */
.timeline-item:hover .timeline-content,
.timeline-item.active .timeline-content {
    margin-left: 35px;
    background: linear-gradient(90deg, #FFEAF3 49%, rgba(255, 255, 255, 0) 100%);
    padding: 10px 35px;
    border-radius: 8px;
    margin-top: -20px;
}

.timeline-item:hover .timeline-title,
.timeline-item.active .timeline-title {
    font-size: 24px;
    font-weight: 600;
    color: #FF4D9D;
}

.timeline-item:hover .timeline-desc,
.timeline-item.active .timeline-desc {
    max-height: 100px;
    opacity: 1;
}

/* 特色时间线项 - 粉色高亮，默认展开 */
.timeline-item.featured-item .timeline-content {
    margin-left: 35px;
    background: linear-gradient(90deg, #FFEAF3 49%, rgba(255, 255, 255, 0) 100%);
    padding: 10px 35px;
    border-radius: 8px;
}

.timeline-item.featured-item .timeline-title {
    font-size: 24px;
    font-weight: 600;
    color: #FF4D9D;
}

.timeline-item.featured-item .timeline-desc {
    max-height: 100px;
    opacity: 1;
}


/* ========== 独家产品优势区域样式 ========== */

.advantages-container {
    display: flex;
    gap: 80px;
    justify-content: space-between;
}

/* 左右列 */
.advantages-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

/* 优势项 */
.advantage-item {
    display: flex;
    gap: 30px;
    align-items: center;
    padding: 35px 30px;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(255, 77, 157, 0.2);
}

.advantage-item:hover .advantage-number {
    color: #FF4D9D;
}

.advantage-item:hover .advantage-title {
    color: #FF4D9D;
}

/* 数字编号 */
.advantage-number {
    font-family: MiSans;
    font-size: 144px;
    font-weight: bold;
    line-height: normal;
    text-align: center;
    letter-spacing: 0em;
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: rgba(255, 77, 157, 0.2);
}

.advantage-item .pink {
    color: #FF4D9D;
}

/* 内容区域 */
.advantage-content {
    flex: 1;
    padding-top: 8px;
}

/* 标题 */
.advantage-title {
    font-family: MiSans;
    font-size: 36px;
    font-weight: 500;
    line-height: normal;
    letter-spacing: 0em;
    
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
    margin-bottom: 16px;
}

/* 描述 */
.advantage-desc {
    font-family: MiSans;
    font-size: 24px;
    font-weight: normal;
    line-height: normal;
    letter-spacing: 0em;

    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
}


/* ========== 产品售后保障区域样式 ========== */

.thesis-guarantee-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    
}

/* 保障卡片基础样式 */
.service-guarantee-card {
    height: 288px;
    opacity: 1;
    background: #FFFFFF;
    box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.1);
    border-top-left-radius: 120px;
    border-bottom-right-radius: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 30px 25px;
    transition: all 0.3s ease;
    position: relative;
}

.service-guarantee-card:hover {
    background: linear-gradient(135deg, #FF1B8D 0%, #FF4DA6 100%);
    /* transform: translateY(-10px); */
    box-shadow: 0 10px 30px rgba(255, 27, 141, 0.3);
}

/* 保障图标 */
.guarantee-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 25px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.guarantee-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 悬浮时隐藏图标 */
.service-guarantee-card:hover .guarantee-icon {
    display: none;
    opacity: 0;
}

/* 保障标题 */
.guarantee-title {
    font-family: MiSans, 'Microsoft YaHei', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: #3D3D3D;
    margin: 0;
    line-height: 1.4;
}

.service-guarantee-card:hover .guarantee-title {
    color: #FFFFFF;
}

/* 保障描述 - 默认隐藏 */
.service-guarantee-card .guarantee-desc {
    display: none;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    font-family: MiSans;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 1.8;
    margin-top: 20px;
    text-align: left;
}

/* 悬浮时显示描述 */
.service-guarantee-card:hover .guarantee-desc {
    display: block;
    opacity: 1;
    max-height: 500px;
}


/* ========== 产品服务流程区域样式 ========== */

.product-service-process {
    position: relative;
    padding: 53px 73px;
    display: flex;
    gap: 60px;
    position: relative;
    justify-content: flex-end;
    background: linear-gradient(180deg, #FFF1E3 0%, rgba(255, 255, 255, 0) 98%);
}

/* 左侧阶段信息 */
.stage-info {
    position: absolute;
    top: -33px;
    left: 40px;
    width:280px;
}

/* 阶段标签 */
.stage-badge {
    background: linear-gradient(135deg, #FF8C00 0%, #FFA500 100%);
    padding: 25px 30px;
    margin-bottom: 30px;
    position: relative;
    font-family: MiSans;
    font-size: 48px;
    font-weight: 600;
    line-height: normal;
    letter-spacing: 0em;

    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #FFFFFF;
}

/* 左边上方垂直三角形（向上折角） */
.stage-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -33px;
    width: 0;
    height: 0;
    border-bottom: 35px solid #D97700;
    border-left: 35px solid transparent;
}

/* 右边上方垂直三角形（向上折角） */
.stage-badge::after {
    content: '';
    position: absolute;
    top: 0;
    right: -33px;
    width: 0;
    height: 0;
    border-bottom: 35px solid #D97700;
    border-right: 35px solid transparent;
}

.stage-title {
    font-family: MiSans, 'Microsoft YaHei', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: #FFFFFF;
    margin: 0;
    line-height: 1.5;
}

/* 阶段描述 */
.stage-desc {
    font-family: MiSans;
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 1.8;
    margin: 0;
}

/* 中间时间线 */
.timeline-vertical {
    width: 3px;
    background: linear-gradient(180deg, #FF8C00 0%, #FFA500 100%);
    min-height: 400px;
    border-radius: 2px;
    position: relative;
    flex-shrink: 0;
}

/* 右侧流程卡片容器 */
.process-cards {
    flex: 0 0 calc(100% - 280px);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

/* 流程卡片基础样式 */
.process-card {
    position: relative;
    background: #FFFFFF;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
    padding: 30px;
    min-height: 225px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.process-card:hover {
    transform: translateY(-5px);
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
}
 
/* 隐藏的描述文字 */
.hidden-desc {
    display: none;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* 悬浮时显示描述 */
.process-card:hover .hidden-desc {
    display: block;
    opacity: 1;
    max-height: 500px;
    margin-top: 15px;
}

/* 悬浮时标题增加底部间距 */
.process-card:hover .card-title {
    margin-bottom: 15px;
}

/* 卡片编号 - 正常显示（悬浮时用） */
.card-number {
    margin-right: 8px;
    font-family: 'YouSheBiaoTiHei';
    font-variation-settings: "opsz" auto;
    font-size: 30px;
    color: #FF8400;
    line-height: 1;
}
.card-number.opacity-number{
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: 120px;
    font-weight: normal;
    line-height: normal;
    text-align: center;
    display: flex;
    align-items: center;
    letter-spacing: 0em;
    font-family: 'YouSheBiaoTiHei';
    color: #FF8400;
    z-index: 0;
    opacity: 0.1;
}

/* 悬浮时数字样式变化 */
.process-card:hover .card-number.opacity-number {
    position: static;
    display: inline-block;
    transform: none;
    font-family: 'YouSheBiaoTiHei';
    font-size: 30px;
    opacity: 1;
    z-index: auto;
}
/* 卡片标题 */
.card-title {
    font-family: MiSans;
    font-size: 36px;
    font-weight: bold;
    line-height: normal;
    text-align: center;
    display: flex;
    align-items: center;
    letter-spacing: -0.02em;
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #FF8400;
    margin: 0;
    word-break: break-all;
}
.process-card:hover .card-title {
    margin-left: 8px;
        font-family: MiSans;
        font-size: 24px;
        font-weight: 500;
        line-height: normal;
        letter-spacing: 0em;
        font-variation-settings: "opsz" auto;
        font-feature-settings: "kern" on;
        text-align: center;
        margin: 0;
}
/* 卡片描述 */
.card-desc {
    font-family: MiSans;
    font-size: 18px;
    font-weight: normal;
    line-height: normal;
    text-align: center;
    letter-spacing: 0em;
    text-align: left;
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
}
/* 阶段二、三、四额外样式 */
.stage-two {
    background: linear-gradient(180deg, #FFF1ED 0%, rgba(255, 241, 237, 0) 99%);
    margin-top: 80px;
    justify-content: flex-start;
}

.stage-two .stage-info {
   
    left: auto;
    right: 40px;
}

.stage-three {
    background: linear-gradient(180deg, #FFEFF3 0%, rgba(255, 255, 255, 0) 100%);
   
    margin-top: 80px;
}

.stage-four {
    background: linear-gradient(180deg, #FFDFE3 0%, rgba(255, 255, 255, 0) 99%);
    margin-top: 80px;
    justify-content: flex-start;
}

/* 根据背景颜色调整字体颜色 */
.stage-two .card-title {
    color: #FF561E;
}

.stage-two .card-number {
    color: #FF561E;
}

.stage-three .card-title {
    color: #FF4D9D;
}

.stage-three .card-number {
    color: #FF4D9D;
}

.stage-four .card-title {
    color: #ED2E41;
}

.stage-four .card-number {
    color: #ED2E41;
}

.stage-four .stage-info {
    left: auto;
    right: 40px;
}

/* 阶段标签不同颜色 */
.stage-badge-orange {
    background: #FF561E;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
}

.stage-badge-orange::before {
    border-bottom-color: #FF561E;
}

.stage-badge-orange::after {
    border-bottom-color: #FF561E;
}

.stage-badge-pink {
    background: linear-gradient(135deg, #FF1B8D 0%, #FF4DA6 100%);
}

.stage-badge-pink::before {
    border-bottom-color: #CC0066;
}

.stage-badge-pink::after {
    border-bottom-color: #CC0066;
}

.stage-badge-red {
    background: linear-gradient(135deg, #E91E63 0%, #F44336 100%);
}

.stage-badge-red::before {
    border-bottom-color: #C2185B;
}

.stage-badge-red::after {
    border-bottom-color: #C2185B;
}

/* 阶段二：6个卡片，3列布局 */
.process-cards-large {
    grid-template-columns: repeat(2, 1fr);
}

.stage-two .process-cards {
    flex: 0 0 calc(100% - 280px);
    margin-right: auto;
}

/* 阶段四：3个卡片，居左排列 */
.process-cards-small {
    grid-template-columns: repeat(2, 1fr);
}

.process-cards-small .process-card:last-child {
    grid-column: 1;
}

.stage-four .process-cards {
    flex: 0 0 calc(100% - 280px);
    margin-right: auto;
}
.guarantee-limit{
    display: flex;
    padding-top: 71px;
    padding-bottom: 35px;

}
.limit-and-reason{
    /* width: 165px; */
    height: 58px;
    line-height: 58px;
    padding: 0px 12px;
    box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.1);
    background: #FFFFFF;
    font-size: 24px;
    color: #3D3D3D;
    text-align: center;
}
.limit-and-desc{
    flex: 1;
    font-size: 24px;
    color: #3D3D3D;
    padding-left: 36px;
}
.small-limit-desc{
    color: #3D3D3D;
    font-size: 18px;
    padding-top: 35px;
    padding-left: 6px;
}
.product-service-guarantee{
    background-image: linear-gradient(white 0%, white 40%, #fceef3 100%);
}


/* 中大屏笔记本适配 (1441px-1600px) */
@media (max-width: 1600px) and (min-width: 1441px) {
    body{
        zoom: 0.80;
    }
     
    /* 通用间距调整 */
    .common-pd {
        padding: 0 100px;
    }
    
    
    
    /* 优势容器调整 */
    .advantages-container {
        gap: 35px;
    }
    
    .advantages-container .advantage-item {
        padding: 30px 28px;
    }
    
    .advantages-container .advantage-number {
        font-size: 50px;
    }
    
    .advantages-container .advantage-title {
        font-size: 31px;
    }
    
    .advantages-container .advantage-desc {
        font-size: 20px;
    }
    
    /* 论文保障卡片调整 */
    .thesis-guarantee-cards {
        gap: 26px;
    }
    
    .thesis-guarantee-cards .service-guarantee-card {
        padding: 35px 26px 20px;
    }
    
    .thesis-guarantee-cards .guarantee-title {
        font-size: 31px;
    }
    
    .thesis-guarantee-cards .guarantee-desc {
        font-size: 20px;
    }
    
    /* 产品服务流程调整 */
    .product-service-process .stage-badge {
        padding: 14px 26px;
        font-size: 18px;
    }
    
    .product-service-process .stage-title {
        font-size: 31px;
    }
    
    .product-service-process .stage-desc {
        font-size: 20px;
    }
    
    .product-service-process .process-card {
        padding: 23px 20px;
    }
    
    .product-service-process .card-title {
        font-size: 22px;
    }
    
    .product-service-process .card-desc {
        font-size: 18px;
    }
    
    /* 保障限制调整 */
    .guarantee-limit {
        padding: 61px 0;
    }
    
    .guarantee-limit .limit-and-reason {
        font-size: 31px;
    }
    
    .guarantee-limit .limit-and-desc {
        font-size: 20px;
    }
}
@media (max-width: 1440px) {
    body{
        zoom: 0.75;
    }
    
    /* 通用间距调整 */
    .common-pd {
        padding: 0 100px;
    }
}

@media (max-width: 1440px) and (min-width: 1025px) {
    /* Banner调整 */
    .select-team-banner {
        height: 70vh;
    }
    
    /* 标题调整 */
    .select-team-title {
        font-size: 28px;
        line-height: 45px;
        padding: 88px 120px 32px 155px;
        white-space: nowrap;
        top: -60px;
    }
    
    .graducate-tuor-content .content-left {
        padding: 35px 155px 35px 37px;
        border-top-right-radius: 300px;
        border-bottom-right-radius: 300px;
        flex: 0 0 682px;
        height: 595px;
    }
    
    .graducate-tuor-content .content-left .main-title {
        font-size: 48px;
        line-height: 1.15;
        margin-bottom: 12px;
        white-space: nowrap;
    }
    
    .graducate-tuor-content .content-left .main-desc {
        font-size: 27px;
        line-height: 1.4;
        margin-bottom: 18px;
        padding-bottom: 110px;
        white-space: nowrap;
    }
    
    .graducate-tuor-content .content-left .title-decoration {
        width: 326px;
        height: 7.92px;
        border-radius: 2px;
        margin-bottom: 16px;
    }
    
    .graducate-tuor-content .content-right {
        flex: 1;
        padding-left: 45px;
    }
    
    /* 装饰线调整 */
    .graducate-tuor-content .decoration-line {
        left: -232px;
        top: 54px;
        width: 125.98px;
        height: 469.53px;
    }
    
    .graducate-tuor-content .decoration-dot {
        width: 9px;
        height: 9px;
        border: 1.5px solid #FF4D9D;
    }
    
    .graducate-tuor-content .decoration-dot:nth-child(2) {
        width: 12px;
        height: 12px;
        left: 45px;
        top: 45px;
    }
    
    .graducate-tuor-content .decoration-dot:nth-child(1) {
        left: 0px;
        top: 0px;
    }
    
    .graducate-tuor-content .decoration-dot:nth-child(3) {
        left: 90px;
        top: 90px;
    }
    
    .graducate-tuor-content .decoration-dot:nth-child(4) {
        left: 135px;
        top: 135px;
    }
    
    .graducate-tuor-content .decoration-dot:nth-child(5) {
        left: 180px;
        top: 180px;
    }
    
    .graducate-tuor-content .decoration-dot:nth-child(6) {
        left: 225px;
        top: 225px;
    }
    
    /* 时间线调整 */
    .graducate-tuor-content .timeline-list {
        width: 450px;
        height: 450px;
        margin-left: -327px;
        padding-top: 67px;
    }
    
    .graducate-tuor-content .timeline-item {
        min-height: 45px;
    }
    
    .graducate-tuor-content .timeline-item:nth-child(1) {
        left: 81px;
        top: 59px;
    }
    
    .graducate-tuor-content .timeline-item:nth-child(2) {
        left: 154px;
        top: 151px;
    }
    
    .graducate-tuor-content .timeline-item:nth-child(3) {
        left: 182px;
        top: 240px;
    }
    
    .graducate-tuor-content .timeline-item:nth-child(4) {
        left: 179px;
        top: 336px;
    }
    
    .graducate-tuor-content .timeline-item:nth-child(5) {
        left: 148px;
        top: 412px;
    }
    
    .graducate-tuor-content .timeline-item:nth-child(6) {
        left: 75px;
        top: 496px;
    }
    
    .graducate-tuor-content .timeline-dot-wrapper {
        left: -15px;
        top: 7px;
        width: 12px;
        height: 12px;
        margin-right: 8px;
    }
    
    .graducate-tuor-content .timeline-dot {
        width: 9px;
        height: 9px;
        border: 1.5px solid #4F4D4D;
    }
    
    .graducate-tuor-content .timeline-dot.featured-dot {
        width: 12px;
        height: 12px;
    }
    
    .graducate-tuor-content .timeline-dot-pulse {
        width: 12px;
        height: 12px;
        border: 1.5px solid #FF4D9D;
    }
    
    .graducate-tuor-content .timeline-content {
        flex: 0 0 545px;
        margin-left: 7px;
    }
    
    .graducate-tuor-content .timeline-title {
        font-size: 21px;
        line-height: 1.25;
        margin: 0;
    }
    
    .graducate-tuor-content .timeline-desc {
        font-size: 14px;
        line-height: 1.4;
        margin: 7px 0 0 0;
    }
    
    .graducate-tuor-content .timeline-item:hover .timeline-content,
    .graducate-tuor-content .timeline-item.active .timeline-content,
    .graducate-tuor-content .timeline-item.featured-item .timeline-content {
        margin-left: 26px;
        padding: 7px 26px;
        border-radius: 6px;
    }
    
    .graducate-tuor-content .timeline-item:hover .timeline-title,
    .graducate-tuor-content .timeline-item.active .timeline-title,
    .graducate-tuor-content .timeline-item.featured-item .timeline-title {
        font-size: 18px;
    }
    
    .graducate-tuor-content .timeline-item:hover .timeline-desc,
    .graducate-tuor-content .timeline-item.active .timeline-desc,
    .graducate-tuor-content .timeline-item.featured-item .timeline-desc {
        max-height: 75px;
    }
    
    /* 优势容器调整 */
    .advantages-container {
        padding: 50px 0;
        gap: 60px;
    }
    
    .advantages-container .advantages-column {
        gap: 30px;
    }
    
    .advantages-container .advantage-item {
        padding: 26px 22px;
        border-radius: 12px;
        gap: 22px;
    }
    
    .advantages-container .advantage-number {
        font-size: 108px;
        margin-right: 0;
    }
    
    .advantages-container .advantage-content {
        flex: 1;
        padding-top: 6px;
    }
    
    .advantages-container .advantage-title {
        font-size: 27px;
        line-height: 1.25;
        margin-bottom: 12px;
        white-space: nowrap;
    }
    
    .advantages-container .advantage-desc {
        font-size: 18px;
        line-height: 1.35;
    }
    
    /* 论文保障卡片调整 */
    .thesis-guarantee-cards {
        gap: 30px;
        padding: 50px 0;
    }
    
    .thesis-guarantee-cards .service-guarantee-card {
        padding: 30px 22px 22px;
        border-top-left-radius: 90px;
        border-bottom-right-radius: 90px;
        height: 216px;
    }
    
    .thesis-guarantee-cards .guarantee-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 18px;
    }
    
    .thesis-guarantee-cards .guarantee-icon img {
        width: 60px;
        height: 60px;
    }
    
    .thesis-guarantee-cards .guarantee-title {
        font-size: 21px;
        line-height: 1.25;
        margin-bottom: 10px;
        white-space: nowrap;
    }
    
    .thesis-guarantee-cards .guarantee-desc {
        font-size: 14px;
        line-height: 1.35;
    }
    
    /* 产品服务流程调整 */
    .product-service-process {
        padding: 40px 55px;
        gap: 45px;
    }
    
    .product-service-process .stage-info {
        width: 210px;
        top: -25px;
        left: 30px;
    }
    
    .product-service-process .stage-badge {
        padding: 18px 22px;
        font-size: 36px;
        margin-bottom: 22px;
    }
    
    .product-service-process .stage-badge::before {
        left: -25px;
        border-bottom: 26px solid #D97700;
        border-left: 26px solid transparent;
    }
    
    .product-service-process .stage-badge::after {
        right: -25px;
        border-bottom: 26px solid #D97700;
        border-right: 26px solid transparent;
    }
    
    .product-service-process .stage-title {
        font-size: 21px;
        line-height: 1.2;
        white-space: nowrap;
    }
    
    .product-service-process .stage-desc {
        font-size: 14px;
        line-height: 1.35;
    }
    
    .product-service-process .timeline-vertical {
        width: 2px;
        min-height: 300px;
        border-radius: 1.5px;
    }
    
    .product-service-process .process-cards {
        gap: 22px;
        flex: 0 0 calc(100% - 210px);
    }
    
    .product-service-process .process-card {
        padding: 22px 18px;
        border-radius: 10px;
        min-height: 168px;
    }
    
    .product-service-process .card-number {

        font-size: 22px;
    }
    
    .product-service-process .card-number.opacity-number {
        font-size: 90px;
    }
    
    .product-service-process .card-title {
        font-size: 22px;
        line-height: 1.25;
        margin: 0;
        white-space: nowrap;
    }
    
    .product-service-process .card-desc {
        font-size: 18px;
        line-height: 1.35;
    }
    
    .product-service-process.stage-two .stage-info {
        left: auto;
        right: 30px;
    }
    
    .product-service-process.stage-two .process-cards {
        margin-right: auto;
    }
    
    .product-service-process.stage-four .stage-info {
        left: auto;
        right: 30px;
    }
    
    .product-service-process.stage-four .process-cards {
        margin-right: auto;
    }
    
    /* 限制说明调整 */
    .guarantee-limit {
        padding: 53px 0;
    }
    
    .guarantee-limit .limit-and-reason {
        /* width: 123px; */
        height: 43px;
        line-height: 43px;
        font-size: 18px;
        padding: 0px 12px;
    }
    
    .guarantee-limit .limit-and-desc {
        font-size: 18px;
        padding-left: 27px;
    }
    
    .guarantee-limit .small-limit-desc {
        font-size: 14px;
        padding-top: 26px;
        padding-left: 4px;
    }
    
    /* 写死宽度元素调整 */
    .graducate-tuor-content .content-left .title-decoration {
        width: 100%;
        max-width: 326px;
    }
    
    .graducate-tuor-content .decoration-line {
        width: 125.98px;
        height: 469.53px;
    }
    
    .graducate-tuor-content .timeline-list {
        width: 100%;
        max-width: 450px;
        height: 450px;
    }
    
    .graducate-tuor-content .timeline-content {
        flex: 0 0 auto;
        max-width: 545px;
    }
    
    .product-service-process .stage-info {
        width: 210px;
    }
    
    .guarantee-limit .limit-and-reason {
        /* width: 123px; */
        height: 43px;
        line-height: 43px;
    }
    
    /* 通用间距调整 */
    .common-pd {
        padding: 0 60px;
    }
}