/**
 * Home AI About Widget
 * 【首页】AI图文介绍模块 — 跟随主题：白底 #2b271b 主色 #f5c12e 金色点缀
 */

.about-section-one {
  --theme-color-white: #ffffff;
  --theme-main-text:   #2b271b;
  --theme-sub-text:    #6d6453;
  --theme-gold:        #f5c12e;
  --theme-gold-soft:   #fff6d1;
  --theme-gold-deep:   #d9a815;
  --theme-border:      #ece8d9;
  --theme-card-bg:     #ffffff;
  --section-bg:        #ffffff;
  --title-font: "Rajdhani", "Nunito Sans", -apple-system, "Segoe UI", sans-serif;
  --text-font:  "Nunito Sans", -apple-system, "Segoe UI", sans-serif;
}

.about-section-one .auto-container {
  position: static;
  max-width: 1350px;
  padding: 0 15px;
  margin: 0 auto;
  width: 100%;
}

.about-section-one {
  background: var(--section-bg);
  padding: 80px 0 40px;
  position: relative;
}
.about-section-one .auto-container {
  position: relative;
  z-index: 1;
}
.about-section-one .about-effient11 {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  opacity: 0.4;
}

/* 标题区 */
.about-section-one .sec-title {
  margin-bottom: 30px;
}
.about-section-one .sec-title .section-sub-title {
  margin-bottom: 20px;
}
.about-section-one .sec-title .section-sub-title .sub-title {
  display: inline-block;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--theme-gold-deep);
  padding: 8px 24px;
  border-radius: 40px;
  position: relative;
  background: var(--theme-gold-soft);
  border: 1px solid rgba(245, 193, 46, 0.4);
  margin: 0;
  text-transform: uppercase;
}
.about-section-one .sec-title .section-title .title {
  color: var(--theme-main-text);
  font-weight: 700;
  font-size: 44px;
  line-height: 54px;
  margin: 0;
}
@media (min-width: 1200px) and (max-width: 1399.98px) {
  .about-section-one .sec-title .section-title .title { font-size: 40px; line-height: 50px; }
}
@media (min-width: 992px) and (max-width: 1199.98px) {
  .about-section-one .sec-title .section-title .title { font-size: 36px; line-height: 46px; }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .about-section-one .sec-title .section-title .title { font-size: 32px; line-height: 42px; }
}
@media (min-width: 576px) and (max-width: 767.98px) {
  .about-section-one .sec-title .section-title .title { font-size: 28px; line-height: 38px; }
}
.about-section-one .sec-title .section-desc p,
.about-section-one .section-desc p {
  color: var(--theme-sub-text);
  font-family: var(--text-font);
  font-weight: 400;
  font-size: 17px;
  line-height: 28px;
  width: 90%;
  margin: 20px 0 0;
}
@media (min-width: 992px) and (max-width: 1199.98px) {
  .about-section-one .sec-title .section-desc p { width: 100%; }
  .about-section-one .section-desc p { width: 60%; }
}

/* 3项图标列表 */
.about-section-one .about-wrapper-box {
  display: flex;
  gap: 8px;
  border-top: 1px solid var(--theme-border);
  padding-top: 25px;
  margin-bottom: 25px;
}
@media (min-width: 576px) and (max-width: 767.98px) {
  .about-section-one .about-wrapper-box { display: block; }
}
.about-section-one .about-wrapper-box .about-icon-box {
  flex: 1;
}
.about-section-one .about-wrapper-box .about-icon-box .about-icon-content {
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.about-section-one .about-wrapper-box .about-icon-box .about-icon-content .about-icon {
  flex-shrink: 0;
  position: relative;
  top: 9px;
  width: 54px;
  height: 54px;
  line-height: 54px;
  text-align: center;
  background: var(--theme-gold-soft);
  border-radius: 50%;
  border: 1px solid rgba(245, 193, 46, 0.35);
}
.about-section-one .about-wrapper-box .about-icon-box .about-icon-content .about-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid transparent;
  background: linear-gradient(135deg, var(--theme-gold) 0%, rgba(245, 193, 46, 0.2) 50%, var(--theme-gold) 100%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}
.about-section-one .about-wrapper-box .about-icon-box .about-icon-content .about-content h4 {
  color: var(--theme-main-text);
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 5px;
}
.about-section-one .about-wrapper-box .about-icon-box .about-icon-content .about-content p {
  color: var(--theme-sub-text);
  font-size: 16px;
  line-height: 26px;
  font-weight: 400;
}

/* 底部按钮 */
.about-section-one .about-btn a {
  display: inline-block;
  font-size: 18px;
  font-weight: 700;
  font-family: var(--title-font);
  color: var(--theme-main-text);
  background: var(--theme-gold);
  border-radius: 40px;
  padding: 12px 38px;
  transition: all 0.35s ease;
  position: relative;
  z-index: 1;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(245, 193, 46, 0.35);
}
.about-section-one .about-btn a::before {
  content: "";
  display: block;
  position: absolute;
  inset: 0;
  width: 0;
  background: var(--theme-main-text);
  transition: width 0.35s ease;
  z-index: -1;
}
.about-section-one .about-btn a:hover {
  color: var(--theme-gold);
  box-shadow: 0 10px 26px rgba(43, 39, 27, 0.18);
}
.about-section-one .about-btn a:hover::before {
  width: 100%;
}
.about-section-one .about-btn a i {
  display: inline-block;
  margin-left: 8px;
  transition: transform 0.35s ease;
}
.about-section-one .about-btn a:hover i {
  transform: translateX(4px);
}

/* 图片 + 浮动徽章 */
.about-section-one .about-thumb-wrapper {
  position: relative;
  text-align: center;
}
@media (max-width: 991.98px) {
  .about-section-one .about-thumb-wrapper { margin-bottom: 70px; }
}
.about-section-one .about-thumb-wrapper .about-thumb1 figure {
  margin: 0;
}
.about-section-one .about-thumb-wrapper .about-thumb1 figure img {
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(43, 39, 27, 0.12);
}
.about-section-one .about-thumb-wrapper .saas-cusor {
  position: absolute;
  top: 220px;
  left: -25px;
}
@media (min-width: 992px) and (max-width: 1199.98px) {
  .about-section-one .about-thumb-wrapper .saas-cusor { top: 220px; left: 85px; }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .about-section-one .about-thumb-wrapper .saas-cusor { top: 220px; left: 100px; }
}
@media (min-width: 576px) and (max-width: 767.98px) {
  .about-section-one .about-thumb-wrapper .saas-cusor { top: 220px; left: 100px; }
}
.about-section-one .about-thumb-wrapper .saas-cusor span {
  display: inline-block;
  font-family: var(--title-font);
  font-weight: 700;
  font-size: 17px;
  line-height: 24px;
  background: var(--theme-gold);
  color: var(--theme-main-text);
  border: 1px solid rgba(245, 193, 46, 0.6);
  border-radius: 40px;
  padding: 6px 24px;
  position: relative;
  animation: ai-about-upDown 1.1s ease-in-out 1.1s infinite alternate;
  box-shadow: 0 10px 24px rgba(245, 193, 46, 0.35);
}
.about-section-one .about-thumb-wrapper .saas-cusor span::before {
  position: absolute;
  content: "";
  width: 40px;
  height: 40px;
  background-image: url(../img/ai/about-cusor1.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  top: -36px;
  left: -36px;
  filter: drop-shadow(0 4px 10px rgba(43, 39, 27, 0.15));
}
@keyframes ai-about-upDown {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

@media (min-width: 768px) and (max-width: 991px) {
  .about-section-one .sec-title .section-desc p { width: 65%; }
}
@media (min-width: 576px) and (max-width: 767px) {
  .about-section-one .sec-title .section-desc p { width: 100%; }
}
@media (min-width: 480px) and (max-width: 575px) {
  .about-section-one .about-thumb-wrapper .saas-cusor { display: none; }
  .about-section-one .about-thumb-wrapper { margin-bottom: 50px; }
  .about-section-one .about-wrapper-box .about-icon-box .about-icon-content .about-content p br { display: none; }
  .about-section-one { padding: 60px 0 80px; }
  .about-section-one .about-wrapper-box { display: block; }
  .about-section-one .about-thumb { margin-top: 60px; }
}
@media (min-width: 320px) and (max-width: 479px) {
  .about-section-one .sec-title .section-desc p { width: 100%; }
  .about-section-one .about-thumb-wrapper .saas-cusor { display: none; }
  .about-section-one .about-thumb-wrapper { margin-bottom: 50px; }
}