/**
 * Home AI Pricing Widget
 * 【首页】AI价格方案模块 — 主题配色：白背景 + #2b271b 深棕文字 + #f5c12e 金色点缀
 */

.pricing-plan-section-one {
  --theme-color-white: #ffffff;
  --theme-primary: #f5c12e;            /* 金色主色 */
  --theme-primary-dark: #d9a815;       /* 深金 */
  --theme-primary-soft: #fff6d1;       /* 浅金柔光 */
  --text-dark: #2b271b;                /* 主文字：深棕 */
  --text-muted: #6d6453;               /* 辅文字：浅棕灰 */
  --border-soft: #ece8d9;              /* 浅米白边框 */
  --card-bg: #ffffff;
  --title-font: "Rajdhani", "Nunito Sans", -apple-system, "Segoe UI", sans-serif;
  --text-font: "Nunito Sans", -apple-system, "Segoe UI", sans-serif;
}

/* 容器（scoped） */
.pricing-plan-section-one .auto-container {
  position: static;
  max-width: 1480px;          /* 扩展容器宽度，确保 3 套餐卡 xl 屏一行 */
  padding: 0px 20px;
  margin: 0 auto;
  width: 100%;
}

/* 3 卡 row：减小 gutter */
.pricing-plan-section-one .row {
  margin-left: -10px;
  margin-right: -10px;
}
.pricing-plan-section-one .row > [class*="col-"] {
  padding-left: 10px;
  padding-right: 10px;
}

/* 标题（scoped） */
.pricing-plan-section-one .sec-title {
  margin-bottom: 55px;
  text-align: center;
}
.pricing-plan-section-one .sec-title .section-sub-title {
  margin-bottom: 25px;
}
.pricing-plan-section-one .sec-title .section-sub-title .sub-title {
  display: inline-block;
  font-weight: 600;
  font-size: 18px;
  color: var(--theme-primary-dark);           /* 深金字 */
  padding: 8px 30px;
  border-radius: 40px;
  position: relative;
  background: var(--theme-primary-soft);       /* 浅金底 */
  margin: 0;
}
.pricing-plan-section-one .sec-title .section-sub-title .sub-title::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 40px;
  border: 1.5px solid transparent;
  background: linear-gradient(91.06deg, var(--theme-primary) 6.82%, rgba(245, 193, 46, 0.2) 37.09%, rgba(245, 193, 46, 0.2) 67.36%, var(--theme-primary) 96.43%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}
.pricing-plan-section-one .sec-title .section-title .title {
  color: var(--text-dark);                    /* 深棕主标题 */
  font-weight: 700;
  font-size: 50px;
  line-height: 56px;
  margin: 0;
}
@media (min-width: 1200px) and (max-width: 1399.98px) {
  .pricing-plan-section-one .sec-title .section-title .title {
    font-size: 45px;
    line-height: 52px;
  }
}
@media (min-width: 992px) and (max-width: 1199.98px) {
  .pricing-plan-section-one .sec-title .section-title .title {
    font-size: 40px;
    line-height: 48px;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .pricing-plan-section-one .sec-title .section-title .title {
    font-size: 35px;
    line-height: 45px;
  }
}
@media (min-width: 576px) and (max-width: 767.98px) {
  .pricing-plan-section-one .sec-title .section-title .title {
    font-size: 30px;
    line-height: 40px;
  }
}

.pricing-plan-section-one {
  background: #ffffff;                         /* 纯白主背景 */
  padding: 120px 0 100px;
  position: relative;
  z-index: 1;
}
.pricing-plan-section-one .pricing-top-circle {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  text-align: center;
  opacity: 0.35;
}
.pricing-plan-section-one .pricing-single-item {
  background: var(--card-bg);                  /* 白底卡片 */
  position: relative;
  padding: 32px 24px;                          /* 收窄内边距 */
  border-radius: 24px;
  transition: 0.5s;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: 0 8px 28px rgba(43, 39, 27, 0.06);   /* 深棕柔光阴影 */
  border: 1px solid var(--border-soft);
}
@media (min-width: 1200px) and (max-width: 1399.98px) {
  .pricing-plan-section-one .pricing-single-item {
    padding: 32px 18px;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .pricing-plan-section-one .pricing-single-item {
    padding: 32px 18px;
  }
}
@media (min-width: 576px) and (max-width: 767.98px) {
  .pricing-plan-section-one .pricing-single-item {
    padding: 20px 16px 20px 16px;
  }
}
/* 金色渐变描边 */
.pricing-plan-section-one .pricing-single-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 30px;
  border: 1.5px solid transparent;
  background: linear-gradient(360deg, rgba(236, 232, 217, 0.8) 0%, rgba(245, 193, 46, 0.35) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  transition: 0.5s;
  pointer-events: none;
}
.pricing-plan-section-one .pricing-single-item .pricing-effient {
  position: absolute;
  top: 0;
  left: 0;
  transition: 0.5s;
  transform: translateY(-60px);
}

/* 热门标签：金色底 + 深字 */
.pricing-plan-section-one .pricing-single-item .pricing-tag {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 14px;
  background: var(--theme-primary-soft);
  border-radius: 24px;
  padding: 6px 22px;
  position: relative;
  display: inline-block;
  float: right;
  transition: 0.5s;
  cursor: pointer;
  opacity: 0;
}
.pricing-plan-section-one .pricing-single-item .pricing-tag::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 24px;
  border: 1.5px solid transparent;
  background: linear-gradient(135deg, rgba(217, 168, 21, 0.5) 11.41%, rgba(245, 193, 46, 0.25) 21.67%, rgba(245, 193, 46, 0.25) 79.49%, rgba(217, 168, 21, 0.5) 87.5%);
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}
.pricing-plan-section-one .pricing-single-item .pricing-tag a {
  display: inline-block;
  transition: 0.5s;
  color: inherit;
  text-decoration: none;
}

/* 套餐标题：深棕 */
.pricing-plan-section-one .pricing-single-item .pricing-plan {
  color: var(--text-dark);
  font-family: var(--title-font);
  font-weight: 500;
  font-size: 24px;
}
/* 套餐图标圈：浅金底 + 金色渐变描边 */
.pricing-plan-section-one .pricing-single-item .pricing-plan span {
  display: inline-block;
  width: 60px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  border-radius: 50%;
  background: var(--theme-primary-soft);
  position: relative;
  margin-right: 16px;
}
.pricing-plan-section-one .pricing-single-item .pricing-plan span::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  border: 1.5px solid transparent;
  background: linear-gradient(135deg, rgba(217, 168, 21, 0.6) 11.41%, rgba(245, 193, 46, 0.3) 21.67%, rgba(245, 193, 46, 0.3) 79.49%, rgba(217, 168, 21, 0.6) 87.5%);
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}

/* 价格数字：深棕 */
.pricing-plan-section-one .pricing-single-item .pricing-money h3 {
  color: var(--text-dark);
  font-family: var(--title-font);
  font-weight: 600;
  font-size: 40px;
  margin: 20px 0 5px;
}
.pricing-plan-section-one .pricing-single-item .pricing-money h3 span {
  color: var(--text-dark);
  display: inline-block;
  font-family: var(--title-font);
  font-weight: 600;
  font-size: 40px;
  margin-right: 10px;
}

/* 描述文字：浅棕灰 */
.pricing-plan-section-one .pricing-single-item .pricing-desc p {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 15px;
  line-height: 24px;
  margin-bottom: 30px;
}

/* 按钮：默认金色底 + 深字；hover 深棕底 + 金字 */
.pricing-plan-section-one .pricing-single-item .pricing-btn a {
  color: var(--text-dark);
  font-family: var(--title-font);
  font-weight: 600;
  font-size: 18px;
  text-align: center;
  background: var(--theme-primary);              /* 金色底 */
  border-radius: 40px;
  width: 100%;
  padding: 13px 40px;                            /* 缩窄按钮 */
  position: relative;
  z-index: 1;
  overflow: hidden;
  transition: 0.5s;
  display: block;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(245, 193, 46, 0.25);
}
@media (min-width: 1200px) and (max-width: 1399.98px) {
  .pricing-plan-section-one .pricing-single-item .pricing-btn a {
    padding: 13px 40px;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .pricing-plan-section-one .pricing-single-item .pricing-btn a {
    padding: 13px 30px;
  }
}
@media (min-width: 576px) and (max-width: 767.98px) {
  .pricing-plan-section-one .pricing-single-item .pricing-btn a {
    padding: 13px 28px;
  }
}
.pricing-plan-section-one .pricing-single-item .pricing-btn a i {
  display: inline-block;
  margin-left: 8px;
  position: relative;
  top: 2px;
}
.pricing-plan-section-one .pricing-single-item .pricing-btn a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 46px;
  border: 1.5px solid transparent;
  background: linear-gradient(136.7deg, rgba(217, 168, 21, 0.4) 6.8%, rgba(245, 193, 46, 0.2) 23.17%, rgba(245, 193, 46, 0.2) 80.03%, rgba(217, 168, 21, 0.4) 92.96%);
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}
/* hover: 深棕底 + 金字，使用 ::after 动画覆盖 */
.pricing-plan-section-one .pricing-single-item .pricing-btn a::after {
  position: absolute;
  content: "";
  top: 0;
  right: 0;
  height: 100%;
  width: 0;
  z-index: -1;
  border-radius: 46px;
  background: var(--text-dark);
  opacity: 0;
  transition: 0.5s;
}

/* feature 标题：深棕 */
.pricing-plan-section-one .pricing-single-item .pricing-body .pricing-title h4 {
  color: var(--text-dark);
  font-weight: 500;
  font-size: 20px;
  margin: 36px 0 16px;
}
.pricing-plan-section-one .pricing-single-item .pricing-body .pricing-feature ul {
  margin: 0;
  padding: 0;
}
/* feature 条目：浅棕灰 */
.pricing-plan-section-one .pricing-single-item .pricing-body .pricing-feature ul li {
  color: var(--text-muted);
  font-family: var(--text-font);
  font-weight: 400;
  font-size: 16px;
  margin-bottom: 8px;
  list-style: none;
}
.pricing-plan-section-one .pricing-single-item .pricing-body .pricing-feature ul li:last-child {
  margin-bottom: 0;
}
/* feature 对号图标：浅金底 + 金色描边 */
.pricing-plan-section-one .pricing-single-item .pricing-body .pricing-feature ul li span {
  display: inline-block;
  width: 24px;
  height: 24px;
  line-height: 24px;
  background: var(--theme-primary-soft);
  border-radius: 24px;
  position: relative;
  text-align: center;
  margin-right: 10px;
  color: var(--theme-primary-dark);
}
.pricing-plan-section-one .pricing-single-item .pricing-body .pricing-feature ul li span::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  border: 1.5px solid transparent;
  background: linear-gradient(135deg, rgba(217, 168, 21, 0.6) 11.41%, rgba(245, 193, 46, 0.3) 21.67%, rgba(245, 193, 46, 0.3) 79.49%, rgba(217, 168, 21, 0.6) 87.5%);
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}

/* hover 交互 */
.pricing-plan-section-one .pricing-single-item:hover .pricing-btn a {
  color: var(--theme-primary);      /* hover 按钮文字变金色 */
}
.pricing-plan-section-one .pricing-single-item:hover .pricing-btn a::after {
  opacity: 1;
  width: 100%;
  left: 0;
}
.pricing-plan-section-one .pricing-single-item:hover .pricing-btn a::before {
  border: 1.5px solid var(--theme-primary);
}
.pricing-plan-section-one .pricing-single-item:hover .pricing-tag {
  opacity: 1;
  transform: translateY(-20px);
}
@media (min-width: 576px) and (max-width: 767.98px) {
  .pricing-plan-section-one .pricing-single-item:hover .pricing-tag {
    transform: translateY(30px);
  }
}
.pricing-plan-section-one .pricing-single-item:hover::before {
  border: 1.5px solid var(--theme-primary);
}
.pricing-plan-section-one .pricing-single-item:hover .pricing-effient {
  transform: translateY(0px);
}
.pricing-plan-section-one .pricing-single-item:hover {
  box-shadow: 0 16px 40px rgba(245, 193, 46, 0.18);   /* hover 金色柔光 */
  transform: translateY(-4px);
}

/* 响应式（来自 responsive.css） */
@media (min-width: 320px) and (max-width: 479px) {
  .pricing-plan-section-one .pricing-single-item {
    padding: 28px 14px;
  }
  .pricing-plan-section-one .pricing-single-item .pricing-btn a {
    padding: 13px 24px;
  }
}