/* 腾讯云风格主题色配置 */

h1 {
  font-size: 40px;
}

h2 {
  font-size: 32px;
}

h3 {
  font-size: 24px;
}

h4 {
  font-size: 20px;
}

h5 {
  font-size: 18px;
}

.font-theme {
  color: #0052D9;
}

textarea {
  resize: none;
}

body {
  background-color: #FFFFFF;
  color: rgba(0, 0, 0, 0.90);
  font-size: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
}

input {
  outline: none;
}

/* 盒子阴影 */
.box-shadow {
  background: #FFFFFF;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.box-shadow-light {
  background: #FFFFFF;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

a {
  color: #666;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #0052D9 !important;
  text-decoration: none !important;
}

.link-hover {
  cursor: pointer;
  transition: color 0.2s ease;
}

.link-hover:hover {
  color: #0052D9 !important;
}

.title-desc {
  color: rgba(0, 0, 0, 0.6);
  font-size: 14px;
}

::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid #fff;
  border-radius: 10px;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.animated {
  animation-duration: .3s !important;
}

/* 按钮 - 腾讯云风格 */
.btn {
  padding: 8px 20px;
  opacity: 1;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
}

.btn2 {
  padding: 10px 32px;
  opacity: 1;
  border-radius: 4px;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.2s ease;
}

.btn-s {
  padding: 8px 32px;
}

/* 主按钮 - 腾讯蓝 */
.btn-normal {
  color: #fff;
  background: #0052D9;
  border: 1px solid #0052D9;
}

.btn-normal:active {
  background: #0034B5;
  border-color: #0034B5;
}

.btn-normal:hover {
  color: #fff;
  background: #3370E2;
  border-color: #3370E2;
}

.btn-normal:disabled {
  opacity: 0.4;
}

/* 次按钮 */
.btn-normal-light {
  color: #0052D9;
  background: #FFFFFF;
  border: 1px solid #0052D9;
}

.btn-normal-light:hover {
  color: #3370E2;
  border-color: #3370E2;
  background: #ECF2FE;
}

/* 深色按钮 */
.btn-dark {
  color: #fff;
  background: #1B2643;
  border: 1px solid #1B2643;
}

.btn-dark:hover {
  color: #fff;
  background: #2C3B5A;
  border-color: #2C3B5A;
}

/* 渐变按钮 */
.btn-gradient {
  color: #fff;
  background: linear-gradient(135deg, #0052D9 0%, #3370E2 100%);
  border: none;
}

.btn-gradient:hover {
  color: #fff;
  background: linear-gradient(135deg, #3370E2 0%, #5B8DEF 100%);
}