/* ===== 首页英雄区块样式 ===== */
.royal-hero {
  padding: 0;
  margin: 0;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  background: var(--royal-bg-medium);
}

/* 轮播相关样式 */
.royal-swiper-banner {
  width: 100%;
  height: 100vh;
  position: relative;
  z-index: 2;
}

.royal-swiper-banner-item {
  background: center top / cover no-repeat;
  height: 100vh;
  position: relative;
}

.royal-swiper-banner-item .royal-container {
  position: relative;
}

/* 英雄内容区域 */
.royal-hero-content {
  display: flex;
  align-items: center;
  height: 100vh;
}

.royal-hero-text {
  max-width: 60%;
  text-align: left;
}

.royal-hero h1 {
  font-size: var(--royal-font-xxxl);
  margin-bottom: var(--royal-space-md);
  font-weight: 800;
}

.royal-hero p {
  font-size: var(--royal-font-md);
  margin-bottom: var(--royal-space-xl);
  color: var(--royal-text-light);
  line-height: 150%;
}

/* 底部控制区域 */
.royal-hero-controls {
  position: absolute;
  bottom: var(--royal-space-xl);
  left: 0;
  right: 0;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0 var(--royal-space-md);
}

/* 底部控制区域 */
.royal-hero-video {
  position: absolute;
  left: var(--royal-space-md);
  bottom: var(--royal-space-xl);
  z-index: 4;
}

.royal-hero-links {
  position: absolute;
  right: var(--royal-space-md);
  bottom: var(--royal-space-xl);
  z-index: 4;
}
 
.royal-video-link {
  display: flex;
  align-items: center;
  gap: var(--royal-space-sm);
  text-decoration: none;
  transition: var(--royal-transition);
  padding: var(--royal-space-xs) var(--royal-space-sm);
  border-radius: var(--royal-space-xl);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.royal-video-link:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.royal-video-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--royal-transition);
  border: 1px solid var(--royal-text-light);
}

.royal-video-link:hover .royal-video-icon {
  border-color: var(--royal-primary-blue);
  transform: scale(1.1);
}

/* 链接容器 */
.royal-links-container {
  display: flex;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border-radius: var(--royal-space-xl);
  padding: var(--royal-space-xs);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--royal-shadow-md);
  gap: var(--royal-space-xs);
}

.royal-link-item {
  display: inline-block;
  padding: var(--royal-space-sm) var(--royal-space-md);
  text-decoration: none;
  border-radius: 30px;
  transition: var(--royal-transition);
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.royal-link-item:hover,
.royal-link-item-active {
  color: white;
  background-color: var(--royal-primary-blue);
}

/* Swiper 导航和分页器 */
.royal-hero-next,
.royal-hero-prev {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(20px);
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: var(--royal-transition);
  margin-top: -24px;
  box-shadow: var(--royal-shadow);
  display: flex;
  align-items: center;
  justify-content: center;
}

.swiper-button-next::after,
.swiper-button-prev::after {
  display: none;
}

.royal-hero-next i,
.royal-hero-prev i {
  font-size: var(--royal-font-md);
  color: white;
  font-weight: bold;
  text-shadow: var(--royal-shadow);
  transition: var(--royal-transition);
}

.royal-hero-next:hover,
.royal-hero-prev:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  transform: scale(1.1);
  box-shadow: var(--royal-shadow-md);
}

.royal-hero-next:hover i,
.royal-hero-prev:hover i {
  transform: scale(1.2);
  color: #e0f2fe;
}

.swiper-pagination {
  bottom: 40px !important;
}

.swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.5);
  opacity: 0.7;
  width: 10px;
  height: 10px;
  margin: 0 6px !important;
  transition: var(--royal-transition);
  border: 2px solid transparent;
}

.swiper-pagination-bullet:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: scale(1.2);
}

.swiper-pagination-bullet-active {
  background: white;
  opacity: 1;
  transform: scale(1.2);
  border: 2px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* ===== 技术平台区块 ===== */
.royal-index-about-tech {
  padding: var(--royal-space-xxl) 0;
  background: var(--royal-bg-medium) center top / cover no-repeat;
}
 
.royal-index-model-title { 
  margin-bottom: var(--royal-space-md); 
}
 
.royal-index-model-title p {
  font-size: var(--royal-font-md);
  color: var(--royal-text-light);
  text-transform: uppercase;
  margin-bottom: var(--royal-space-sm); 
}

.royal-index-model-title h2 {
  font-size: var(--royal-font-xxl);
  font-weight: 700;
  color: var(--royal-text-dark);
  margin-bottom: var(--royal-space-xs);
  line-height: var(--royal-line-height-tight);
}

.royal-index-model-title h3 {
  font-size: var(--royal-font-xl);
  font-weight: 400;
  line-height: var(--royal-line-height-normal);
}

.royal-index-tech-desc {
  font-size: var(--royal-font-default);
  color: var(--royal-text-light);
  line-height: var(--royal-line-height-loose);
  margin-bottom: var(--royal-space-lg);
  max-width: 60%;
}

/* 新闻轮播 */
.royal-index-news-slider {
  position: relative;
}

.royal-index-swiper {
  overflow: hidden;
  padding-top: var(--royal-space-xl);
  position: relative;
}

.royal-index-slider-controls {
  position: absolute;
  top: 1rem;
  right: 0;
  display: flex;
  gap: var(--royal-space-xs);
  z-index: 10;
}
.royal-index-slider-prev{
  left: auto;
  right: 2.5rem;
}
.royal-index-slider-prev,
.royal-index-slider-next {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--royal-transition);
  color: var(--royal-text-dark);
  font-size: var(--royal-font-sm);
}

.royal-index-slider-prev i,
.royal-index-slider-next i {
  font-size: var(--royal-font-md);
}

.royal-index-slider-prev:hover,
.royal-index-slider-next:hover {
  color: var(--royal-primary-blue);
  transform: translateY(-2px);
}

/* 新闻卡片 */
.royal-index-news-card {
  background-color: rgba(255, 255, 255, 0.4);
  padding: var(--royal-space-lg);
  border-radius: var(--royal-radius-md);
  box-shadow: var(--royal-shadow-sm);
  transition: var(--royal-transition);
  height: auto;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--royal-border-light);
}

.royal-index-news-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--royal-shadow-md);
  background-color: var(--royal-bg-white);
}

.royal-index-news-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--royal-space-md);
  padding-bottom: var(--royal-space-sm);
  border-bottom: 1px solid var(--royal-border-light);
}

.royal-index-news-date {
  color: var(--royal-text-lighter);
}

.royal-index-news-category {
  font-size: var(--royal-font-xs);
  color: var(--royal-blue-500);
  background-color: var(--royal-blue-50);
  padding: var(--royal-space-xs) var(--royal-space-sm);
  border-radius: var(--royal-radius-lg);
  text-transform: uppercase;
}

.royal-index-news-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--royal-space-md);
}

.royal-index-news-card-body-image {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--royal-radius);
  overflow: hidden;
  background: var(--royal-bg-light);
}

.royal-index-news-card-body-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--royal-transition);
}

.royal-index-news-card:hover .royal-index-news-card-body-image img {
  transform: scale(1.05);
}

.royal-index-news-title {
  font-size: var(--royal-font-md);
  margin-bottom: var(--royal-space-sm);
  line-height: var(--royal-line-height-tight);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.royal-index-news-desc {
  color: var(--royal-text-lighter);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* ===== 服务平台区块 ===== */
.royal-index-service-platform {
  padding: var(--royal-space-xxl) 0;
  background: var(--royal-bg-medium) center top / cover no-repeat;
}

.royal-index-service-platform-content {
  margin-left: auto;
  max-width: 65%;
}

.royal-index-service-intro {
  margin-bottom: var(--royal-space-xl);
}

.royal-index-service-intro p {
  font-size: var(--royal-font-default);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
}

/* 标签页 */
.royal-index-service-tabs {
  overflow: hidden;
  max-width: 70%;
}

.royal-index-tab-nav {
  display: flex;
  gap: var(--royal-space-sm);
  padding: 0 var(--royal-space-md);
}

.royal-index-tab-link {
  flex: 1;
  padding: var(--royal-space-default) var(--royal-space-md);
  background-color: var(--royal-blue-600);
  border-top-left-radius: var(--royal-radius-md);
  border-top-right-radius: var(--royal-radius-lg);
  border: none;
  font-size: var(--royal-font-default);
  font-weight: 500;
  color: white;
  cursor: pointer;
  transition: var(--royal-transition);
  position: relative;
}

.royal-index-tab-link:hover {
  color: var(--royal-primary-blue);
  background-color: var(--royal-blue-50);
}

.royal-index-tab-link.active {
  color: var(--royal-primary-blue);
  background-color: var(--royal-bg-white);
  font-weight: 600;
}

.royal-index-tab-content {
  padding: var(--royal-space-xl);
  background: var(--royal-bg-white);
  border-radius: var(--royal-radius-lg);
}

.royal-index-tab-pane {
  display: none;
}

.royal-index-tab-pane.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 服务卡片 */
.royal-index-service-card {
  position: relative;
  transition: var(--royal-transition);
  min-height: 12rem;
  display: flex;
}

.royal-index-service-info {
  flex: 1;
  position: relative;
  z-index: 2;
}

.royal-index-service-info p {
  font-size: var(--royal-font-default);
  margin-bottom: var(--royal-space-sm);
  color: var(--royal-text-light);
}

.royal-index-service-icon {
  position: absolute;
  top: var(--royal-space-lg);
  right: var(--royal-space-lg);
  z-index: 3;
  display: flex;
  gap: var(--royal-space-sm);
  color: var(--royal-primary-blue);
  align-items: center;
}

.royal-index-service-icon i {
  font-size: var(--royal-font-xxl);
  transition: var(--royal-transition);
  /*padding-top: var(--royal-space-md);*/
}

.royal-index-service-card:hover .royal-index-service-icon i {
  transform: scale(1.1) rotate(5deg);
}

.royal-index-service-icon p {
  color: var(--royal-text-lighter);
  font-size: var(--royal-font-md);
  font-weight: 600;
  margin: 0;
  writing-mode: vertical-lr;
  text-orientation: mixed;
  transform: rotate(180deg);
  line-height: 1.1;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: var(--royal-transition);
}

.royal-index-service-card:hover .royal-index-service-icon p {
  color: var(--royal-text-light);
}

/* ===== 联系区块 ===== */
.royal-contact-section {
  background: var(--royal-bg-light);
  padding: var(--royal-space-xxl) 0;
}

.royal-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--royal-space-md);
}

.royal-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--royal-space-md);
  background: var(--royal-bg-white);
  padding: var(--royal-space-md);
  border-radius: var(--royal-radius-md);
  box-shadow: var(--royal-shadow-sm);
  transition: var(--royal-transition);
  border: 1px solid var(--royal-border-light);
}

.royal-contact-item:hover {
  transform: translateX(3px);
  box-shadow: var(--royal-shadow);
}

.royal-contact-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--royal-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--royal-font-md);
  flex-shrink: 0;
}

/* 联系图标渐变色 */
.royal-contact-item:nth-child(1) .royal-contact-icon { background: var(--royal-gradient-primary); }
.royal-contact-item:nth-child(2) .royal-contact-icon { background: var(--royal-gradient-green); }
.royal-contact-item:nth-child(3) .royal-contact-icon { background: var(--royal-gradient-purple); }
.royal-contact-item:nth-child(4) .royal-contact-icon { background: var(--royal-gradient-orange); }
.royal-contact-item:nth-child(5) .royal-contact-icon { background: var(--royal-gradient-red); }
.royal-contact-item:nth-child(6) .royal-contact-icon { background: var(--royal-gradient-cyan); }

.royal-contact-details h3 {
  margin-bottom: 0.5rem;
  color: var(--royal-text-dark);
  font-size: var(--royal-font-md);
  font-weight: 600;
}

.royal-contact-details p {
  color: var(--royal-text-light);
}

/* 招聘预览 */
.royal-jobs-preview {
  background: var(--royal-blue-50);
  padding: var(--royal-space-sm);
  border-radius: var(--royal-radius);
  margin-top: var(--royal-space-sm);
  border-left: 3px solid var(--royal-primary-blue);
}

.royal-job-item {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--royal-border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.royal-job-item:last-child {
  border-bottom: none;
}

.royal-job-title {
  font-weight: 500;
  color: var(--royal-text-dark);
  font-size: var(--royal-font-sm);
}

.royal-job-meta {
  color: var(--royal-text-light);
  font-size: var(--royal-font-sm);
}

/* 联系表单 */
.royal-contact-form {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--royal-space-md);
  background: var(--royal-bg-white);
  padding: var(--royal-space-xl);
  border-radius: var(--royal-radius-md);
  box-shadow: var(--royal-shadow-sm);
  align-items: end;
}

.royal-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.royal-form-group label {
  color: var(--royal-text-dark);
  font-size: var(--royal-font-default);
  white-space: nowrap;
  font-weight: bold;
}

.royal-form-group input,
.royal-form-group textarea {
  padding: var(--royal-space-sm);
  border: 1.5px solid var(--royal-border-light);
  border-radius: var(--royal-radius);
  font-size: var(--royal-font-sm);
  transition: var(--royal-transition);
  background: var(--royal-bg-light);
  width: 100%;
}

.royal-form-group input:focus,
.royal-form-group textarea:focus {
  outline: none;
  border-color: var(--royal-primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.royal-form-group textarea {
  resize: vertical;
  min-height: 44px;
  max-height: 120px;
}

.royal-form-group .royal-btn {
  resize: vertical;
  min-height: 44px; 
}

/* ===== 视频弹窗 ===== */
.royal-video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: var(--royal-transition);
}

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

.royal-video-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.royal-video-modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%;
  max-width: 900px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--royal-radius-lg);
  box-shadow: var(--royal-shadow-xl);
  transition: var(--royal-transition);
  overflow: hidden;
}

.royal-video-modal.active .royal-video-modal-content {
  transform: translate(-50%, -50%) scale(1);
}

.royal-video-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--royal-transition);
}

.royal-video-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.royal-video-modal-close i {
  color: white;
  font-size: 16px;
}

.royal-video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: #000;
}

.royal-video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--royal-radius) var(--royal-radius) 0 0;
}

.royal-video-info {
  padding: var(--royal-space-md);
  background: rgba(255, 255, 255, 0.05);
}

.royal-video-info h3 {
  color: white;
  font-size: var(--royal-font-lg);
  margin-bottom: var(--royal-space-xs);
  font-weight: 600;
}

.royal-video-info p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--royal-font-sm);
  margin: 0;
}

 @media (min-width: 768px) and (max-width: 1560px) {
     .royal-hero-text {
         padding: 0 3rem;
  }
  
 }

@media (max-width: 768px) {
    .royal-hero-content {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: auto;
    min-height: 75vh; 
  }
  
  .royal-hero-text { 
    max-width:100%; 
    width: 100%;
    text-align: center;  
    margin-bottom: var(--royal-space-xl);
  }
  .royal-hero{
    min-height: auto;
  }
  .royal-swiper-banner,
  .royal-swiper-banner-item,
  .royal-hero-content {
    height: 75vh;
  }
  .royal-hero h1{
    font-size: var(--royal-font-xxl);
  }
 
  .royal-hero-controls { 
    position: relative;
    bottom: auto;
    flex-direction: column; 
    gap: var(--royal-space-md); 
    align-items: center;
    margin-top: var(--royal-space-xl);
    padding: 0;
  }
  
  .royal-hero-video
{
    position: relative;
    left: auto;
    right: auto;
    bottom: auto; 
  }
    .royal-hero-links {
      display: none;
    }
  .royal-index-tech-desc { max-width: 100%; }
  .royal-index-service-platform-content { max-width: 100%; }
  .royal-index-service-tabs { max-width: 100%; }
  .royal-index-tab-nav { flex-direction: column; }
  .royal-contact-form { grid-template-columns: 1fr; }
  .royal-video-modal-content { width: 95%; }
  .royal-video-info { padding: var(--royal-space-default); }
  .royal-video-info h3 { font-size: var(--royal-font-md); }
  .swiper-pagination { bottom: 20px !important; }
  
}