.bigTitle {
  width: 100%;
  margin: auto;
}

.bigTitle h1 {
  font-size: 3em;
  font-weight: 700;
  color: #333;
  text-align: center;
  margin-bottom:0;
}

.bigTitle p {
  font-size: 1.5em;
  color: #A3A3A3;
  text-align: center;
  margin-bottom: 2em;
}

/* 通栏大容器（100%宽度） */
.full-width-container {
  width: 100%;
  /* max-height: 400px; */
  padding: 40px 5vw;
  position: relative;
  /* overflow: hidden; 隐藏图片溢出部分 */
  overflow: visible;
}

/* 版心容器（内容居中） */
.content-wrapper {
  max-width: 1400px;
  margin: auto;
  display: flex;
  margin: 0 auto;
  align-items: center;
  position: relative;
  /* background-color: #f8f9fa; */
}

.content-wrapper::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw; /* 覆盖整个视口 */
  height: 100%;
  background-color: #f6f8f2; /* 与子元素背景色一致 */
  z-index: -1; /* 置于内容下层 */
}

/* 左侧内容区 */
.content-left {
  flex: 0 1 50%;
  min-width: 500px;
  padding-right: 4vw; /* 动态间距 */
}
.content-left-title {
  font-size: clamp(1.8rem, 2.5vw, 2.5rem);
  margin-bottom: 1.5vw;
  color: #333;
  font-weight: bold;
}
.description {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  line-height: 1.8;
  color: #666;
  margin-bottom: 2vw;
  max-width: 80%;
}
.cta-button {
  display: inline-block;
  padding: clamp(10px, 1vw, 15px) clamp(25px, 2.5vw, 40px);
  font-size: clamp(0.9rem, 1vw, 1.1rem);
  background-color: #e40f0a;
  color: white;
  text-decoration: none;
  border-radius: 30px;
  font-weight: bold;
  transition: all 0.3s;
  box-shadow: 0 4px 10px rgba(74, 109, 229, 0.3);
}
.cta-button:hover {
  background-color: #3a5bd9;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(74, 109, 229, 0.4);
  text-decoration: none;
}

/* 右侧图片区 */
.image-container {
   flex: 0 0 50%; /* 固定50%宽度 */
  position: relative;
  width: 50%;
  height: clamp(300px, 30vw, 500px);
  padding: 40px 0;
}
.featured-image {
  position: absolute;
  right: 0;
  height: 105%; /* 图片超出容器高度 */
  width: auto;
  border-radius: 10px;
  /* max-width: 90%; 防止过大 */
  object-fit: contain;
  /* box-shadow: 0 7px 16px 0 #b1b1b1; */
}

/* 外层弹性容器（三列并排） */
.three-column-container {
  display: flex;
  justify-content: space-between; /* 均匀分布三列 */
  gap: 20px; /* 列间距 */
  padding: 5vh 10vw 5vh 10vw;
  /* background-color: #f8f9fa; */
  width: 100%;
  margin: 0 auto;
  position: relative;
}

.three-column-container::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: calc(-5vw); /* 抵消父容器的左右内边距 */
  width: 100vw; /* 覆盖整个视口 */
  border: 1px solid #e0e0e0;
  z-index: -1; /* 置于内容下层 */
}

.three-column-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: calc(-5vw); /* 抵消父容器的左右内边距 */
  width: 100vw; /* 覆盖整个视口 */
  border: 1px solid #e0e0e0;
  z-index: -1; /* 置于内容下层 */
}


/* 单个小盒子样式 */
.flex-item {
  display: flex; /* 内部弹性布局 */
  align-items: center; /* 垂直居中 */
  gap: 15px; /* 图片与文字的间距 */
  flex: 1; /* 三列等宽 */
  padding: 15px;
  background-color: white;
  border-radius: 8px;
  cursor: pointer;
  /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); */
}

/* 图片样式（宽度15%） */
.flex-item img {
  width: 15%; /* 固定宽度比例 */
  height: auto; /* 保持比例 */
  object-fit: cover; /* 填充容器 */
  border-radius: 4px;
}

/* 文本样式（自适应剩余宽度） */
.flex-item p {
  margin: 0;
  flex: 1; /* 占据剩余空间 */
  font-size: 14px;
  line-height: 1.5;
  color: #333;
  font-weight: bold;
}

/* 响应式适配：小屏幕时堆叠排列 */
@media (max-width: 768px) {
  .flex-container {
    flex-direction: column;
  }
}

@font-face {
  font-family: "three-column-container";
  src: url("/media/maxemblem/font/font/three-column-container.eot?41458082"); /* 兼容IE */
  src: url("/media/maxemblem/font/font/three-column-container.eot?41458082#iefix")
      format("embedded-opentype"),
    url("/media/maxemblem/font/font/three-column-container.woff?41458082")
      format("woff"),
    url("/media/maxemblem/font/font/three-column-container.ttf?41458082")
      format("truetype"),
    url("/media/maxemblem/font/font/three-column-container.svg?41458082#fontello")
      format("svg");
}

@font-face {
  font-family: "partnerprogram";
  src: url("/media/maxemblem/font/font/partnerprogram.eot?41458082"); /* 兼容IE */
  src: url("/media/maxemblem/font/font/partnerprogram.eot?41458082#iefix")
      format("embedded-opentype"),
    url("/media/maxemblem/font/font/partnerprogram.woff?41458082")
      format("woff"),
    url("/media/maxemblem/font/font/partnerprogram.ttf?41458082")
      format("truetype"),
    url("/media/maxemblem/font/font/partnerprogram.svg?41458082#fontello")
      format("svg");
}

.demo-icon {
  font-family: "three-column-container"; /* 绑定字体 */
  font-style: normal;
  display: inline-block;
  /* 其他样式重置 */
}

.demo1-icon {
  font-size: 2em;
}

.partnerprogram-icon{
  font-family: "partnerprogram"; /* 绑定字体 */
  font-style: normal;
  display: inline-block;
}

.vertical-icon{
  color: rgb(91, 154, 231);
  font-size: 5em;
  align-items: center;
}

.why-partner-icon{
  color: #f2c994;
  font-size: 1.5em;
  text-align: center;
}

.get-started-icon{
  color: #f2c994;
  font-size: 1.5em;
  text-align: center;
}

.steps-icon{
  font-size: .7em;
  text-align: center;
}

.right-icon{
  z-index: 3;
}

.flex-item p {
  font-size: 1.1em;
}

/* 主容器 */
.programContainer {
  /* max-width: 1400px; */
  margin: 0 auto;
  margin-bottom: 5vh;
  padding: 40px 5vw;
}

/* 主标题样式 */
.programMainTitle {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 15px;
  color: black;
  font-size: 2em;
  font-weight: bold;
}

.threeColumnTitle{
  text-align: center;
  margin-top: 10vh;
  margin-bottom: 5vh;
  /* padding-bottom: 15px; */
  color: black;
  font-size: 2em;
  font-weight: bold;
}

/* 弹性容器（父级） */
.programFlexContainer {
  display: flex;
  justify-content: space-between; /* 均匀分布四个小盒子 */
  flex-wrap: wrap; /* 响应式换行 */
  gap: 20px; /* 盒子间距 */
}

/* 小盒子样式 */
.card {
  flex: 1; /* 平均分配空间 */
  min-width: 250px; /* 最小宽度 */
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* 小盒子内的垂直弹性盒子 */
.vertical-flex {
  display: flex;
  flex-direction: column; /* 垂直方向排列 */
  align-items: center; /* 水平居中 */
  padding: 25px;
  height: 100%;
}

/* 图片容器 */
.img-box {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin-bottom: 20px;
  text-align: center;
  align-items: center;
  display: grid;
}

/* 卡片标题 */
.card-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: black;
  text-align: center;
}

/* 卡片文字 */
.card-text {
  text-align: left;
  color: #6c757d;
  line-height: 1.6;
  font-size: 0.95em;
}

/* 主容器模块 - BEM命名规范 */
.why-partner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px;
  background: white;
  border-radius: 12px;
}

/* 标题样式 */
.why-partner__title {
  font-size: 2em;
  color: black;
  text-align: center;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 15px;
}

/* 描述文本 */
.why-partner__description {
  font-size: 1.1em;
  color: #64748b;
  text-align: left;
  margin: 0 auto 40px;
}

/* 弹性盒子容器 */
.why-partner__benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

/* 单个优势卡片 */
.why-partner__benefit-card {
  flex: 1 1 calc(50% - 15px); /* 两列布局 */
  min-width: 300px;
  display: flex;
  padding: 25px;
  /* background: #f9fbfd; */
  border-radius: 10px;
  /* box-shadow: 0 4px 12px rgba(0,0,0,0.05); */
  transition: transform 0.3s, box-shadow 0.3s;
}
.why-partner__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.15);
}

/* 图标容器 */
.why-partner__icon-wrapper {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  /* background: #dbeafe; */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  color: #3b82f6;
  font-size: 1.2em;
}

/* 内容区域 */
.why-partner__benefit-content {
  flex-grow: 1;
}
.why-partner__benefit-title {
  font-size: 1.3em;
  color: #1e293b;
  margin-bottom: 10px;
}
.why-partner__benefit-desc {
  color: #64748b;
  line-height: 1.6;
  font-size: 0.95em;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .why-partner__benefit-card {
    flex: 1 1 100%; /* 移动端单列 */
  }
  .why-partner__title {
    font-size: 2em;
  }
}

/* get-started主容器 */
.get-started {
  /* max-width: 1400px; */
  padding: 40px 5vw;
  margin: 40px auto;
  /* padding: 40px; */
  background: white;
  border-radius: 12px;
  /* box-shadow: 0 10px 30px rgba(0,0,0,0.08); */
}

/* 标题样式 */
.get-started__title {
  font-size: 2em;
  color: black;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}
/* 内容容器 */
.get-started__content-box {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  width: 100%;
}

/* 视频区域 */
/* 视频容器响应式适配 */
.get-started__video {
  position: relative;
  padding-bottom: 30%; /* 16:9比例 */
  height: 0;
  overflow: hidden; /* 确保圆角生效 */
  border-radius: 10px;
  /* 新增：强制继承父级宽度 */
  width: 50%;
  /* 新增：防止弹性布局压缩 */
  min-width: 0;
}

/* iframe样式 */
.get-started__video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 10px; /* 继承容器的圆角 */
}

/* 步骤容器 */
.get-started__steps {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

/* 单个步骤 */
.get-started__step {
  display: flex;
  gap: 15px;
  padding: 20px;
  /* background: #f8fafc; */
  border-radius: 8px;
  /* border-left: 3px solid #4f46e5; */
  transition: all 0.3s ease;
}
.get-started__step:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(79, 70, 229, 0.15);
  background: #fff;
}

/* 步骤图标 */
.get-started__step-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  /* background: #e0e7ff; */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  /* color: #4f46e5; */
  font-size: 0.9em;
}

/* 步骤内容 */
.get-started__step-content {
  flex-grow: 1;
}
.get-started__step-content h3 {
  font-size: 1.15em;
  color: #1e293b;
  margin-bottom: 8px;
}
.get-started__step-content p {
  color: #64748b;
  font-size: 0.95em;
  line-height: 1.5;
}

/* 响应式设计 */
@media (max-width: 900px) {
  .get-started__content-box {
    flex-direction: column;
  }
  .get-started__video {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .get-started {
    padding: 25px;
  }
  .get-started__title {
    font-size: 1.8em;
  }
}

.creator-form-container {
  max-width: 80%;
  margin: 30px auto;
  padding: 40px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-header {
  text-align: center;
  margin-bottom: 40px;
}

.form-header h2 {
  font-size: 2em;
  color: black;
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}

.form-header p {
  color: #6c757d;
  font-size: 1.1em;
  max-width: 600px;
  margin: 15px auto 0;
  line-height: 1.6;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px 25px;
}

.form-group {
  flex: 0 0 50%;
  padding: 0 15px;
  margin-bottom: 25px;
}

.form-group.full-width {
  flex: 0 0 100%;
}

.form-label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: #212529;
  font-size: 1em;
}

.form-label span {
  color: #dc3545;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #ced4da;
  border-radius: 8px;
  font-size: 1em;
  transition: all 0.3s ease;
  background-color: #fff;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: #4361ee;
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.radio-group {
  display: flex;
  gap: 20px;
  margin-top: 8px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.radio-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: #4361ee;
  cursor: pointer;
}

.radio-option label {
  font-size: 1em;
  color: #495057;
  cursor: pointer;
}

.form-footer {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.submit-btn {
  background: linear-gradient(to right, #4361ee, #3f37c9);
  color: white;
  border: none;
  padding: 16px 50px;
  font-size: 1.1em;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(67, 97, 238, 0.4);
}

.submit-btn:active {
  transform: translateY(1px);
}

/* 弹窗样式 */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: white;
  border-radius: 12px;
  padding: 40px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  transform: translateY(-20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-icon {
  font-size: 60px;
  color: #4caf50;
  margin-bottom: 20px;
}

.modal-title {
  font-size: 2em;
  color: #4361ee;
  margin-bottom: 15px;
}

.modal-message {
  font-size: 1.1em;
  color: #6c757d;
  line-height: 1.6;
  margin-bottom: 30px;
}

.modal-close-btn {
  background: linear-gradient(to right, #4361ee, #3f37c9);
  color: white;
  border: none;
  padding: 12px 30px;
  font-size: 1em;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(67, 97, 238, 0.3);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .creator-form-container {
    padding: 30px 20px;
    margin: 20px 15px;
  }

  .form-group {
    flex: 0 0 100%;
  }

  .form-header h2 {
    font-size: 1.8em;
  }
}

@media (max-width: 480px) {
  .form-header h2 {
    font-size: 1.6em;
  }

  .form-header p {
    font-size: 0.95em;
  }

  .submit-btn {
    width: 100%;
    padding: 14px;
  }

  .radio-group {
    flex-direction: column;
    gap: 12px;
  }
}

.commission-process {
  max-width: 80%;
  margin: 40px auto;
  padding: 40px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.process-title {
  text-align: center;
  font-size: 2em;
  color: black;
  margin-bottom: 60px;
  position: relative;
}

.steps-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.step-card {
  flex: 1;
  text-align: center;
  padding: 30px;
  /* background: #f8fafc; */
  border-radius: 12px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
  height: 40vh;
}

.step-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(67, 97, 238, 0.2);
  background: white;
}

.step-icon {
  font-size: 3.5em;
  color: #4361ee;
  margin-bottom: 25px;
  transition: all 0.3s ease;
}

.step-card:hover .step-icon {
  color: #4895ef;
  transform: scale(1.1);
}

.step-title {
  font-size: 1.4em;
  color: #1e293b;
  margin-bottom: 15px;
  font-weight: 600;
}

.step-description {
  color: #64748b;
  line-height: 1.6;
  font-size: 1em;
}

.arrow-icon {
  font-size: 2.5em;
  color: #4895ef;
  position: absolute;
  top: 50%;
  left: 80%;
  transform: translateY(-50%);
  z-index: 3;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.arrow-icon:nth-child(2) {
  top: 40%;
  left: 24.5%;
}
.arrow-icon:nth-child(4) {
  top: 40%;
  left: 49%;
}
.arrow-icon:nth-child(6) {
  top: 40%;
  left: 74.5%;
}

.steps-container:hover .arrow-icon {
  opacity: 1;
  transform: translateY(-50%) scale(1.1);
}

/* 响应式设计 */
@media (max-width: 992px) {
  .steps-container {
    flex-wrap: wrap;
    justify-content: center;
  }

  .step-card {
    flex: 0 0 45%;
    margin: 20px 10px;
  }

  .arrow-icon {
    display: none;
  }
}

@media (max-width: 768px) {
  .step-card {
    flex: 0 0 100%;
    margin: 20px 0;
  }

  .process-title {
    font-size: 2.2em;
  }
}

@media (max-width: 480px) {
  .commission-process {
    padding: 30px 20px;
  }

  .process-title {
    font-size: 1.8em;
  }
}

.faq-container {
  max-width: 80%;
  width: 100%;
  background: white;
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  margin: 40px auto;
}

.faq-header {
  /* background: linear-gradient(120deg, #4361ee, #3a0ca3); */
  color: black;
  padding: 40px 30px;
  text-align: center;
}

.faq-title {
  font-size: 2em;
  font-weight: 700;
  margin-bottom: 1vh;
  position: relative;
  display: inline-block;
}

.faq-subtitle {
  font-size: 1.1em;
  opacity: 0.9;
  max-width: 60%;
  margin: 1vw auto 0;
  line-height: 1.6;
}

.faq-content {
  padding: 30px;
}

.faq-item {
  margin-bottom: 25px;
  border-radius: 12px;
  overflow: hidden;
  /* box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border: 1px solid #e9ecef; */
  transition: all 0.3s ease;
  border-bottom: 1px solid #ccc;
}

/* .faq-item:hover {
  box-shadow: 0 6px 20px rgba(67, 97, 238, 0.15);
  border-color: #dbe4ff;
} */

.faq-question {
  /* background: #f8f9fa; */
  padding: 20px 25px;
  font-size: 1.25em;
  font-weight: 600;
  color: #212529;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s;
}

.faq-question:hover {
  background: #edf2ff;
}

.faq-question::after {
  content: "+";
  font-size: 1.5em;
  color: black;
  transition: transform 0.3s;
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  color: #495057;
  line-height: 1.7;
  transition: all 0.4s ease;
  background: white;
}

.faq-item.active .faq-answer {
  padding: 20px 25px;
  max-height: 500px;
}

.highlight {
  color: #4361ee;
  font-weight: 600;
}

.faq-contact {
  text-align: center;
  padding: 30px;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
}

.contact-text {
  font-size: 1.1em;
  margin-bottom: 15px;
  color: #495057;
}

.contact-button {
  display: inline-block;
  background: linear-gradient(to right, #4361ee, #4895ef);
  color: white;
  padding: 12px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(67, 97, 238, 0.25);
}

.contact-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(67, 97, 238, 0.35);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .faq-header {
    padding: 30px 20px;
  }

  .faq-title {
    font-size: 2em;
  }

  .faq-question {
    font-size: 1.1em;
    padding: 18px 20px;
  }

  .faq-content {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  body {
    padding: 15px;
  }

  .faq-title {
    font-size: 1.8em;
  }

  .faq-subtitle {
    font-size: 1em;
  }
}