.homework-banner-img{
    width: 100%;
}

/* 学生常见痛点 - 自下而上无限滚动 */
.thesis-demand-section { padding: 0 20px 24px; }
.thesis-demand-wrap { 
    position: relative;
    background: #FFFFFF;
    border-radius: 12px;
    padding: 12px;
    box-sizing: border-box;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.1);
    margin-top: 12px; 
}
.thesis-pain-scroll-wrap {
    height: 200px;
    overflow: hidden;
    position: relative;
}
.thesis-pain-scroll-inner {
    animation: thesis-pain-scroll-up 25s linear infinite;
    display: flex;
    flex-direction: column;
    gap: 0;
}
@keyframes thesis-pain-scroll-up {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}
.thesis-pain-scroll-inner .thesis-pain-list {
    flex-shrink: 0;
    height: 200px;
    align-content: start;
}
.thesis-pain-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 10px;
    align-content: start;
    box-sizing: border-box;
}
.thesis-pain-list li {
    font-family: MiSans, sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #333;
    line-height: 1.35;
    display: inline-flex;
    align-items: flex-start;
    gap: 6px;
    background: #fff;
    border-radius: 8px;
    padding: 8px 10px;
    box-sizing: border-box;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
    width: max-content;
    max-width: 100%;
}
.thesis-pain-text {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
}
.thesis-pain-icon {
    flex-shrink: 0;
    width: 10px;
    height: 10px;
    margin-top: 2px;
    display: block;
    object-fit: contain;
}

/* 专享服务模块 横幅（使用 server-right.png） */
.thesis-service-banner {
    margin: 20px 0 16px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    overflow: hidden;
    
}
.thesis-service-banner-img {
    position: absolute;
    right: 0;
    top: 240px;
    width: 149.5px;
    height: 33px;
    object-fit: cover;
    object-position: center;
}
.thesis-service-banner-text {
    position: relative;
    z-index: 1;
    font-family: MiSans, sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    text-align: center;
}

/* 专享服务模块 卡片网格（背景图 req-img1~8） */
.thesis-service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.thesis-service-card {
    border-radius: 12px;
    padding: 12px;
    box-sizing: border-box;
    min-height: 100px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
 
.thesis-service-card-title {
    position: relative;
    z-index: 1;
    margin: 0 0 6px;
    font-family: MiSans, sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
}
.thesis-service-card-desc {
    position: relative;
    z-index: 1;
    margin: 0;
    font-family: MiSans, sans-serif;
    font-size: 10px;
    font-weight: 400;
    color: #fff;
    line-height: 1.45;
}
.thesis-service-card-1 { background-image: url(../imgs/homework/req-img1.png); }
.thesis-service-card-2 { background-image: url(../imgs/homework/req-img2.png); }
.thesis-service-card-3 { background-image: url(../imgs/homework/req-img3.png); }
.thesis-service-card-4 { background-image: url(../imgs/homework/req-img4.png); }
.thesis-service-card-5 { background-image: url(../imgs/homework/req-img5.png); }
.thesis-service-card-6 { background-image: url(../imgs/homework/req-img6.png); }
.thesis-service-card-7 { background-image: url(../imgs/homework/req-img7.png); }
.thesis-service-card-8 { background-image: url(../imgs/homework/req-img8.png); }

/* 论文辅导流程 10步 */
.thesis-steps-section { padding: 0 20px 24px; }
.thesis-steps-wrap { margin-top: 12px; }
.thesis-steps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 12px;
}
.thesis-step-card {
    border-radius: 12px;
    padding: 32px  10px 19px;
    box-sizing: border-box;
    background: #FFFFFF;

    box-sizing: border-box;
    border: 1px solid #FF8400;
    position: relative;
    overflow: hidden;
}
.thesis-step-num {
    position: absolute;
    left: 10px;
    top: 0px;
    opacity: 0.1;
    font-family: MiSans;
    font-size: 40px;
    font-weight: 900;
    line-height: normal;
    letter-spacing: 0em;
    
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #FF8400;
}
.thesis-step-title {
    position: relative;
    z-index: 1;
    margin: 0 0 6px;
    font-family: MiSans;
    font-size: 16px;
    font-weight: 600;
    line-height: normal;
    letter-spacing: 0em;
    
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
    text-align: left;
}
.thesis-step-desc {
    position: relative;
    z-index: 1;
    font-family: MiSans;
    font-size: 10px;
    font-weight: normal;
    line-height: normal;
    letter-spacing: 0em;
    
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
    text-align: left;
}

/* 独家产品优势 - 双卡片 */
.thesis-advantage-section { padding: 0 20px 24px; }
.thesis-advantage-wrap {
    margin-top: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 12px;
}
.thesis-advantage-card {
    border-radius: 12px;
    padding: 14px 12px;
    box-sizing: border-box;
    min-height: 100px;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.1);
}
.thesis-advantage-card-1 { background-image: url(../imgs/homework/homework-ad-img1.png); }
.thesis-advantage-card-2 { background-image: url(../imgs/homework/homework-ad-img1.png); }
.thesis-advantage-card-title {
    position: relative;
    z-index: 1;
    margin: 0 0 8px;
    font-family: MiSans, sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    line-height: 1.3;
}
.thesis-advantage-card-desc {
    position: relative;
    z-index: 1;
    margin: 0;
    font-family: MiSans, sans-serif;
    font-size: 11px;
    font-weight: 400;
    color: #fff;
    line-height: 1.5;
    text-align: center;
}

/* 论文辅导卡产品 - 四卡片 */
.thesis-product-wrap {
    margin-top: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.thesis-product-card {
    position: relative;
    border-radius: 12px;
    padding: 14px 12px 42px;
    box-sizing: border-box;
    background: linear-gradient(0deg, #FFF9F7 0%, #FFF9F7 50%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}
.thesis-product-card-title {
    margin: 0 0 6px;
    opacity: 0.2;
    text-align: right;
    font-family: MiSans;
    font-size: 20px;
    font-weight: 900;
    line-height: normal;
    letter-spacing: 0.02em;
    
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #FF8400;
}
.thesis-product-card-workload {
    margin: 0 0 8px;
    font-family: MiSans;
    font-size: 18px;
    font-weight: bold;
    line-height: normal;
    letter-spacing: 0.02em;

    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
}
.thesis-product-card-desc {
    margin: 0;
    font-family: MiSans, sans-serif;
    font-size: 11px;
    font-weight: 400;
    color: #333;
    line-height: 1.5;
    text-align: left;
}
.thesis-product-card-img {
    position: absolute;
    right: 0px;
    bottom: 0px;
    width: 56px;
    height: auto;
    object-fit: contain;
    opacity: 0.9;
}

.thesis-product-card-img-3,.thesis-product-card-img-4 {
    width: 95px;
    height: 67px;
}

/* 产品保障 - 四宫格 */
.thesis-guarantee-section { padding: 18px 20px; background: #FBF8F5; }
.thesis-guarantee-wrap {
    margin-top: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-radius: 12px;
    overflow: hidden;
}
.thesis-guarantee-card {
    padding: 16px 14px;
    box-sizing: border-box;
    border-right: 1px dotted rgba(200, 160, 120, 0.5);
    border-bottom: 1px dotted rgba(200, 160, 120, 0.5);
}
.thesis-guarantee-card:nth-child(2n) { border-right: none; }
.thesis-guarantee-card:nth-child(3),
.thesis-guarantee-card:nth-child(4) { border-bottom: none; }
.thesis-guarantee-card-title {
    margin: 0 0 4px;
    font-family: MiSans;
    font-size: 16px;
    font-weight: 600;
    line-height: normal;
    text-align: center;
    letter-spacing: 0.02em;
    
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
}
.thesis-guarantee-card-subtitle {
    margin: 0 0 8px;
    font-family: MiSans, sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #333;
    line-height: 1.3;
}
.thesis-guarantee-card-desc {

    font-family: MiSans;
    font-size: 10px;
    font-weight: normal;
    line-height: normal;
    text-align: center;
    letter-spacing: 0.02em;
    
    font-variation-settings: "opsz" auto;
    font-feature-settings: "kern" on;
    color: #3D3D3D;
}