/* --- 全局变量与重置 --- */
:root {
  --gda-gold: #D4AF37;
  --gda-black: #0d0d0d;
  --gda-white: #ffffff;
  --gda-gray: #f9f9f9;
  --gda-bezier: cubic-bezier(0.25, 1, 0.5, 1);
}

/* 首页部分 */

body {
  margin: 0;
  padding: 0;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: var(--gda-white);
  color: var(--gda-black);
  -webkit-font-smoothing: antialiased;
}

.gda-main-content {
  width: 100%;
  display: block !important;
  clear: both !important;
  /* 强制清除上方所有浮动 */
  position: relative;
  /* 开启定位以便使用 z-index */
  z-index: 100;
  /* 确保层级高于轮播图 */
  background: #ffffff;
  /* 必须加背景色，否则会透出底下的轮播图 */
  margin-top: 0;
}

.gda-container {
  margin-top: -30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 25px;
}

.gda-section {
  padding: 100px 0;
  margin-top: 100px;
}

/* --- 入场动画 --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.gda-section {
  animation: fadeInUp 1s var(--gda-bezier) both;
}

/* --- 1. 焦点区样式与悬浮 --- */
.gda-row {
  display: flex;
  align-items: center;
  gap: 60px;
  flex-wrap: wrap;
}

.gda-col-text,
.gda-col-img {
  flex: 1;
  min-width: 320px;
}

.gda-label-gold {
  color: var(--gda-gold);
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 4px;
  display: block;
  margin-bottom: 25px;
}

.gda-h1 {
  font-size: 52px;
  font-weight: 300;
  line-height: 1.1;
  margin: 0 0 30px 0;
}

/* 文字呼吸感渐变 */
.gda-shimmer-text {
  background: linear-gradient(90deg, #B8860B, var(--gda-gold), #F3E5AB, #B8860B);
  background-size: 200% auto;
  -webkit-background-clip: text;
  color: transparent;
  animation: shimmer 5s linear infinite;
}

@keyframes shimmer {
  to {
    background-position: 200% center;
  }
}

.gda-p {
  color: #666;
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 40px;
}

.gda-btn-more {
  text-decoration: none;
  color: var(--gda-black);
  font-weight: bold;
  border-bottom: 2px solid var(--gda-gold);
  padding-bottom: 6px;
  transition: 0.4s var(--gda-bezier);
}

.gda-btn-more:hover {
  color: var(--gda-gold);
  padding-left: 15px;
}

/* 图片悬浮：边框位移 + 缩放 */
.gda-img-wrapper {
  position: relative;
  padding: 10px;
}

.gda-border-frame {
  background-color: var(--gda-gold);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 1px solid var(--gda-gold);
  transition: 0.6s var(--gda-bezier);
  z-index: 1;
}

.gda-img-container {
  overflow: hidden;
  position: relative;
  z-index: 2;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

.gda-resp-img {
  width: 100%;
  display: block;
  transition: 1.5s var(--gda-bezier);
}

.gda-img-wrapper:hover .gda-border-frame {
  transform: translate(-7px, 7px);
  background-color: var(--gda-gold);
}

/* 边框反向位移 */
.gda-img-wrapper:hover .gda-resp-img {
  transform: scale(1.1);
}

/* --- 2. 数据区样式 --- */
/* --- 深度优化后的数据统计区 --- */

.gda-dark-stats {
  /* 优化背景：加入微弱的纹理感和更深的径向渐变 */
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.02) 0%, transparent 70%),
    radial-gradient(circle at center, #1a1a1a 0%, #0a0a0a 100%);
  padding: 100px 0;
  /* 增加上下间距，更大气 */
  color: white;
  border-top: 1px solid rgba(212, 175, 55, 0.08);
  border-bottom: 1px solid rgba(212, 175, 55, 0.08);
  position: relative;
}

.gda-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

/* --- 卡片静态精美化 --- */
.gda-stat-card {
  position: relative;
  padding: 60px 40px;
  background: rgba(255, 255, 255, 0.01);
  /* 即使不悬浮也有一层极淡的底色 */
  border: 1px solid rgba(255, 255, 255, 0.03);
  /* 静态极细边框 */
  border-radius: 4px;
  transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
  overflow: hidden;
}

/* 装饰性元素：静态时的四个角小刻度 (增加精美度) */
.gda-stat-card::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  width: 10px;
  height: 10px;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  border-left: 1px solid rgba(212, 175, 55, 0.2);
}

.gda-stat-card:hover {
  background: rgba(212, 175, 55, 0.04);
  /* 悬浮时透出淡淡金光 */
  border-color: rgba(212, 175, 55, 0.2);
  transform: translateY(-5px);
}

.gda-stat-content {
  text-align: center;
  transition: transform 0.5s var(--gda-bezier);
}

.gda-stat-num {
  font-size: 56px;
  color: var(--gda-gold);
  font-weight: 200;
  margin-bottom: 15px;
  letter-spacing: -2px;
  font-family: serif;
  /* 使用衬线体增加艺术感 */
  transition: all 0.4s ease;
}

.gda-stat-card:hover .gda-stat-num {
  text-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
  transform: scale(1.05);
}

.gda-stat-lab {
  font-size: 12px;
  opacity: 0.4;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 400;
}

/* 动态线条优化 */
.gda-stat-line {
  width: 20px;
  /* 静态时也保留一小段，不单调 */
  height: 1px;
  background: var(--gda-gold);
  margin: 25px auto 0;
  transition: width 0.5s var(--gda-bezier);
  opacity: 0.3;
}

.gda-stat-card:hover .gda-stat-line {
  width: 60px;
  opacity: 1;
}

/* --- 多色脉冲灯系统 --- */
.gda-pulse-wrapper {
  position: relative;
  width: 10px;
  height: 10px;
  margin: 0 auto 30px;
}

.gda-pulse-dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  z-index: 2;
}

.gda-pulse-ring {
  position: absolute;
  top: -5px;
  left: -5px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  opacity: 0;
  animation: gda-ripple 2.5s infinite cubic-bezier(0.25, 0, 0.3, 1);
}

/* 金色类：应用于戏剧人和合作招募 */
.gda-pulse-dot.gold {
  background: var(--gda-gold);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.8);
}

.gda-pulse-ring.gold {
  border: 1px solid var(--gda-gold);
}

/* 绿色类：应用于系统状态 */
.gda-pulse-dot.green {
  background: #00ff00;
  box-shadow: 0 0 15px rgba(0, 255, 0, 0.8);
}

.gda-pulse-ring.green {
  border: 1px solid #00ff00;
}

@keyframes gda-ripple {
  0% {
    transform: scale(0.5);
    opacity: 0.8;
  }

  100% {
    transform: scale(3.5);
    opacity: 0;
  }
}

/* 响应式适配 */
@media (max-width: 768px) {
  .gda-stat-num {
    font-size: 42px;
  }

  .gda-dark-stats {
    padding: 60px 0;
  }

  .gda-stat-card {
    padding: 40px 20px;
  }
}

.gda-section.gda-stream-section {
  margin-bottom: -100px !important;
  margin-top: -10px;
}

/* --- 3. 混合信息流卡片 --- */
.gda-section-header {
  margin-bottom: 50px;
  border-left: 4px solid var(--gda-gold);
  padding-left: 20px;
}

.gda-h3 {
  font-size: 26px;
  font-weight: 300;
  margin: 0;
}

.gda-h3 span {
  color: #ccc;
  font-size: 14px;
  margin-left: 10px;
}

.gda-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.gda-item-card {
  background: white;
  border: 1px solid #eee;
  padding: 45px 35px;
  transition: 0.5s var(--gda-bezier);
  position: relative;
  cursor: pointer;
}

/* 卡片悬浮：浮起 + 阴影 + 标题位移 */
.gda-item-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08);
  border-color: var(--gda-gold);
}

.gda-item-card:hover .gda-item-title {
  transform: translateX(10px);
  color: var(--gda-gold);
}

.gda-badge {
  font-size: 11px;
  color: var(--gda-gold);
  border: 1px solid var(--gda-gold);
  padding: 2px 8px;
  margin-bottom: 25px;
  display: inline-block;
}

.gda-item-title {
  font-size: 22px;
  margin-bottom: 15px;
  font-weight: 400;
  transition: 0.4s ease;
}

.gda-item-card p {
  font-size: 15px;
  color: #777;
  line-height: 1.7;
  margin: 0;
}

/* 金色线条生长效果 */
.gda-grow-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: var(--gda-gold);
  transition: 0.5s var(--gda-bezier);
}

.gda-item-card:hover .gda-grow-line {
  width: 100%;
}

/* --- 响应式 --- */
@media (max-width: 992px) {
  .gda-h1 {
    font-size: 38px;
  }

  .gda-section {
    padding: 60px 0;
  }
}


/* 发现部分 */
/* --- 发现模块：高级艺术风格 --- */
.gda-discovery-premium {
  background: #fff;
  padding: 100px 0;
  overflow: hidden;
  margin-bottom: -150px;
}

.line-gda {
  width: 100%;
  height: 1px;
  background: var(--gda-gold);
  margin: 60px 0;
}

/* 头部样式 */
.gda-disco-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
  border-bottom: 1px solid #eee;
  padding-bottom: 40px;
}

.gda-num-lead {
  font-family: serif;
  font-size: 14px;
  color: var(--gda-gold);
  display: block;
  margin-bottom: 10px;
}

.gtco-icon img {
  width: 4vw;
}

.gda-title-main {
  font-size: 35px;
  font-weight: 600;
  margin: 0;
}

.gda-title-main span {
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--gda-gold);
  margin-left: 20px;
}

.gda-head-right p {
  font-size: 15px;
  color: #999;
  line-height: 1.8;
  text-align: right;
}

/* 大图错位排版 */
.gda-disco-item {
  display: flex;
  align-items: center;
  gap: 80px;
  margin-bottom: 70px;
}

.item-reverse {
  flex-direction: row-reverse;
}

.gda-disco-media {
  flex: 1.5;
  position: relative;
  height: 500px;
  overflow: hidden;
}

.gda-media-inner {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.gda-media-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 2s var(--gda-bezier);
}

.gda-media-tag {
  position: absolute;
  top: 30px;
  left: -10px;
  background: var(--gda-gold);
  color: #fff;
  padding: 5px 20px;
  font-size: 14px;
  letter-spacing: 2px;
  z-index: 2;
}

.gda-disco-text {
  flex: 1;
}

.gda-category {
  font-size: 24px;
  color: var(--gda-gold);
  letter-spacing: 2px;
  margin-bottom: 25px;
  display: block;
}

.gda-item-h {
  font-size: 36px;
  font-weight: 300;
  line-height: 1.3;
  margin-bottom: 30px;
}

.gda-item-p {
  color: #777;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 400px;
}

/* 箭头链接动画 */
.gda-link-arrow {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  color: #000;
  font-weight: bold;
  font-size: 16px;
  transition: 0.3s;
}

.gda-link-arrow svg {
  transition: transform 0.5s var(--gda-bezier);
}

.gda-link-arrow:hover svg {
  transform: translateX(20px);
}

/* 双图并列区 */
.gda-disco-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.gda-split-card {
  cursor: pointer;
}

.gda-split-img {
  height: 350px;
  overflow: hidden;
  margin-bottom: 25px;
  background: #f4f4f4;
}

.gda-split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 1s var(--gda-bezier);
}

.gda-split-card h4 {
  font-size: 20px;
  font-weight: 400;
  margin: 15px 0;
  transition: 0.3s;
}

.gda-simple-link {
  font-size: 11px;
  color: #999;
  text-decoration: none;
  border-bottom: 1px solid #ddd;
  padding-bottom: 3px;
  transition: 0.3s;
}

/* --- 交互动效 --- */
.gda-disco-item:hover .gda-media-inner img,
.gda-split-card:hover .gda-split-img img {
  transform: scale(1.1) rotate(1deg);
}

.gda-split-card:hover h4 {
  color: var(--gda-gold);
}

.gda-split-card:hover .gda-simple-link {
  color: var(--gda-gold);
  border-color: var(--gda-gold);
}

/* --- 响应式 --- */
@media (max-width: 992px) {

  .gda-disco-item,
  .item-reverse {
    flex-direction: column;
    gap: 40px;
  }

  .gda-disco-media {
    height: 350px;
    width: 100%;
  }

  .gda-disco-split {
    grid-template-columns: 1fr;
  }

  .gda-title-main {
    font-size: 32px;
  }

  .gda-head-right {
    display: none;
  }
}

/* 圈子模块 */
/* --- 圈子模块：艺术版 CSS --- */
.gda-community-pro {
  margin-top: 50px;
  background-color: #0a0a0a;
  padding: 80px 0;
  color: #fff;
  position: relative;
  overflow: hidden;
}

/* 背景线条装饰（静态时的细节感） */
.gda-bg-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
  background-size: 10% 10%;
  pointer-events: none;
}

.gda-comm-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 80px;
}

.gda-comm-num {
  font-size: 20px;
  color: var(--gda-gold);
  letter-spacing: 4px;
  display: block;
  margin-bottom: 15px;
}

.gda-comm-h2 {
  font-size: 42px;
  font-weight: 300;
  margin: 0;
}

.gda-comm-h2 span {
  font-size: 14px;
  color: gray;
  letter-spacing: 2px;
}

.gda-comm-desc {
  color: #666;
  font-size: 14px;
  max-width: 280px;
  text-align: right;
  line-height: 1.8;
}

/* 网格布局 */
.gda-comm-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gda-c-card {
  background: #111;
  padding: 50px 30px;
  position: relative;
  border: 1px solid #1a1a1a;
  height: 380px;
  display: flex;
  flex-direction: column;
  transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1);
}

/* 静态时的精美数字底纹 */
.gda-c-decoration {
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: serif;
  font-size: 60px;
  font-weight: 900;
  color: rgba(212, 175, 55, 0.3);
  line-height: 1;
  transition: 0.6s;
}

.gda-c-icon {
  color: var(--gda-gold);
  width: 32px;
  height: 32px;
  margin-bottom: 40px;
  opacity: 0.6;
  /* 静态时保持低调 */
  transition: 0.6s;
}

.gda-c-title {
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 20px;
  color: #efefef;
}

.gda-c-p {
  font-size: 14px;
  color: #666;
  /* 静态时灰度排版 */
  line-height: 1.8;
  transition: 0.4s;
}

.gda-c-tags {
  margin-top: auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.gda-c-tags span {
  font-size: 10px;
  color: #444;
  /* 静态标签颜色 */
  border: 1px solid #222;
  padding: 3px 10px;
  letter-spacing: 1px;
  transition: 0.4s;
}

/* 底部线条装饰 */
.gda-c-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gda-gold);
  transition: 0.6s cubic-bezier(0.2, 1, 0.3, 1);
}

/* --- 悬浮交互状态 --- */
.gda-c-card:hover {
  background: #161616;
  border-color: #333;
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.gda-c-card:hover .gda-c-decoration {
  color: var(--gda-gold);
  transform: scale(1.2);
}

.gda-c-card:hover .gda-c-icon {
  opacity: 1;
  transform: rotate(-10deg);
}

.gda-c-card:hover .gda-c-p {
  color: #bbb;
}

.gda-c-card:hover .gda-c-tags span {
  color: var(--gda-gold);
  border-color: var(--gda-gold);
}

.gda-c-card:hover .gda-c-line {
  width: 100%;
}

/* 响应式调整 */
@media (max-width: 1200px) {
  .gda-comm-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .gda-comm-grid {
    grid-template-columns: 1fr;
  }

  .gda-comm-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .gda-comm-desc {
    text-align: left;
  }

  .gda-c-card {
    height: auto;
    padding: 40px;
  }
}

/* 项目模块 */
:root {
  --gda-gold: #d4af37;
  --gda-black: #111111;
  --gda-white: #ffffff;
  --gda-gray: #f4f4f4;
  --gda-bezier: cubic-bezier(0.23, 1, 0.32, 1);
}

.gda-projects-premium {
  background-color: var(--gda-white);
  padding: 120px 0 40px 0;
  color: var(--gda-black);
  position: relative;
}

/* 头部布局 */
.gda-proj-upper {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}

.gda-proj-h2 {
  font-size: 32px;
  font-weight: 300;
  letter-spacing: 2px;
}

.gda-proj-h2 span {
  font-size: 14px;
  color: #999;
  font-weight: 400;
}

.gda-title-line {
  width: 60px;
  height: 3px;
  background: var(--gda-gold);
  margin-top: 15px;
}

/* 翻页按钮 */
.gda-carousel-controls {
  display: flex;
  gap: 1px;
  background: #eee;
  border: 1px solid #eee;
}

.gda-ctrl-btn {
  background: var(--gda-white);
  border: none;
  padding: 15px 25px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.4s var(--gda-bezier);
}

.gda-ctrl-btn .btn-text {
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 600;
}

.gda-ctrl-btn:hover {
  background: var(--gda-black);
  color: var(--gda-gold);
}

/* 项目卡片主体 */
.gda-proj-item {
  position: relative;
  background: var(--gda-white);
}

.gda-item-inner {
  display: flex;
  border: 1px solid #e5e5e5;
  /* 醒目的外边框 */
  position: relative;
  min-height: 550px;
}

/* 黑色侧边栏 */
.gda-side-black {
  background: var(--gda-black);
  width: 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 40px 0;
  color: var(--gda-gold);
}

.gda-number {
  font-size: 24px;
  font-weight: 700;
  font-family: serif;
}

.gda-vertical-type {
  writing-mode: vertical-rl;
  font-size: 10px;
  letter-spacing: 4px;
  opacity: 0.6;
}

/* 媒体区 */
.gda-item-media {
  flex: 0 0 42%;
  position: relative;
  overflow: hidden;
  border-right: 1px solid #eee;
}

.gda-item-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.5s var(--gda-bezier);
}

.gda-media-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(17, 17, 17, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: 0.5s;
}

.gda-item-inner:hover .gda-media-mask {
  opacity: 1;
}

.gda-item-inner:hover .gda-item-media img {
  transform: scale(1.1);
}

.gda-play-circle {
  border: 1px solid var(--gda-gold);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  color: var(--gda-gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(5px);
}

.gda-play-circle span {
  font-size: 40px;
}

/* 内容区 */
.gda-item-content {
  flex: 1;
  padding: 60px;
  display: flex;
  flex-direction: column;
}

.gda-item-name {
  font-size: 36px;
  font-weight: 400;
  margin-bottom: 5px;
}

.gda-item-name span {
  color: #ccc;
  font-size: 16px;
  margin-left: 10px;
}

.gda-item-tag {
  color: var(--gda-gold);
  font-size: 12px;
  margin-bottom: 30px;
}

.gda-item-desc {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 40px;
}

.gda-item-data {
  border-top: 1px solid #f0f0f0;
  padding-top: 30px;
  margin-bottom: 40px;
}

.gda-data-row {
  display: flex;
  margin-bottom: 15px;
  font-size: 13px;
}

.gda-data-row .lab {
  width: 80px;
  color: #999;
  flex-shrink: 0;
}

.gda-data-row .val {
  color: #222;
  font-weight: 500;
}

/* 转化按钮 */
.gda-item-footer {
  display: flex;
  gap: 20px;
  margin-top: auto;
}

.gda-btn-primary {
  background: var(--gda-black);
  color: var(--gda-gold);
  padding: 15px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: 0.3s;
}

.gda-btn-ghost {
  border: 1px solid #ddd;
  padding: 15px;
  text-decoration: none;
  color: var(--gda-black);
  font-size: 13px;
  transition: 0.3s;
}

.gda-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.gda-btn-ghost:hover {
  border-color: var(--gda-gold);
  color: var(--gda-gold);
}

/* 边框修饰（L型角） */
.gda-frame-deco span {
  position: absolute;
  width: 30px;
  height: 30px;
  border-color: var(--gda-gold);
  border-style: solid;
  pointer-events: none;
}

.t-l {
  top: -5px;
  left: 65px;
  border-width: 2px 0 0 2px;
}

.t-r {
  top: -5px;
  right: -5px;
  border-width: 2px 2px 0 0;
}

.b-l {
  bottom: -5px;
  left: 65px;
  border-width: 0 0 2px 2px;
}

.b-r {
  bottom: -5px;
  right: -5px;
  border-width: 0 2px 2px 0;
}

/* 底部进度条 */
.gda-slider-pagination {
  margin-top: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.page-num {
  font-family: serif;
  font-size: 14px;
  color: #999;
}

.gda-scroll-track {
  width: 300px;
  height: 2px;
  background: #eee;
  position: relative;
}

.gda-scroll-handle {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--gda-gold);
  transition: 0.6s var(--gda-bezier);
}

/* 响应式 */
@media (max-width: 992px) {
  .gda-item-inner {
    flex-direction: column;
  }

  .gda-side-black {
    width: 100%;
    height: 50px;
    flex-direction: row;
    padding: 0 30px;
  }

  .gda-vertical-type {
    writing-mode: horizontal-tb;
  }

  .gda-item-media {
    flex: 0 0 300px;
    border-right: none;
  }

  .gda-frame-deco span {
    display: none;
  }
}

/* 我的/账户模块 */
.ultra-fs-module {
  --gold: #D4AF37;
  --dark: #080808;
  background: var(--dark);
  width: 100%;
  min-height: 100vh;
  padding: 8vh 4vw;
  position: relative;
  overflow: hidden;
  color: #fff;
  font-family: 'Inter', sans-serif;
}

/* 动态大标题 */
.hero-header {
  margin-bottom: 60px;
  position: relative;
}

.strok-text {
  font-size: clamp(50px, 10vw, 150px);
  font-weight: 900;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px rgba(212, 175, 55, 0.4);
  position: relative;
}

.strok-text::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% 50%, 0 50%);
  /* 只显示一半的填充感 */
  opacity: 0.8;
}

.header-badge {
  color: var(--gold);
  letter-spacing: 5px;
  font-size: 12px;
  margin-top: -10px;
}

/* 栅格布局 */
.fs-dynamic-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 20px;
}

/* 异形卡片基类 */
.fs-card {
  position: relative;
  flex: 1 1 320px;
  height: 300px;
  text-decoration: none;
  color: #fff;
  transition: all 0.7s cubic-bezier(0.19, 1, 0.22, 1);
}

.card-glass {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(212, 175, 55, 0.1);
  backdrop-filter: blur(10px);
  z-index: 1;
  transition: inherit;
}

/* 各类异形圆角 */
.shape-tl-br .card-glass {
  border-radius: 100px 0 100px 0;
}

.shape-tr-bl .card-glass {
  border-radius: 0 100px 0 100px;
}

.shape-round .card-glass {
  border-radius: 150px;
}

.shape-rect-gold .card-glass {
  border-radius: 20px;
  border-bottom: 4px solid var(--gold);
}

/* 卡片内容 */
.card-body {
  position: relative;
  z-index: 2;
  padding: 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-no {
  font-size: 40px;
  font-weight: 900;
  color: var(--gold);
  opacity: 0.15;
  transition: 0.4s;
}

.card-txt h3 {
  font-size: 22px;
  margin-bottom: 12px;
  font-weight: 400;
  letter-spacing: 1px;
}

.card-txt p:hover {
  color: var(--gda-gold);
}

/* 内部内容预览样式 */
.preview-list {
  margin-top: 15px;
}

.preview-item {
  font-size: 13px;
  color: #aaa;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.item-tag {
  font-size: 10px;
  padding: 2px 6px;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: 4px;
}

.project-mini-list {
  list-style: none;
  font-size: 13px;
  color: #888;
}

.project-mini-list li {
  margin-bottom: 5px;
  display: flex;
  justify-content: space-between;
}

.dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  align-self: center;
}

/* 悬浮爆发效果 */
.fs-card:hover {
  transform: translateY(-15px) scale(1.02);
}

.fs-card:hover .card-glass {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--gold);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
  border-radius: 30px !important;
  /* 悬浮时收缩成规整圆角 */
}

.fs-card:hover .card-no {
  opacity: 0.6;
  transform: translateX(10px);
}

.fs-card:hover .preview-item {
  color: #fff;
}

/* 响应式 */
@media (max-width: 768px) {
  .fs-card {
    flex: 1 1 100%;
    height: 240px;
  }

  .strok-text {
    font-size: 60px;
  }
}

/* 页脚 */
/* 页脚样式 - 添加 yh- 前缀 */
.yh-footer {
  --gold: #C5A059;
  --gold-light: #E5C789;
  --deep-black: #111111;
  --soft-white: #FFFFFF;
  --text-gray: #777777;

  background-color: var(--soft-white);
  padding: 50px 0 0 0;
  position: relative;
  font-family: 'Inter', "Playfair Display", serif;
  overflow: hidden;
  width: 100%;
  float: left;
  clear: both;
}

/* 顶部装饰线：极细的渐变金线 */
.yh-footer-shimmer {
  position: relative;
  width: 100%;
  float: left;
}

.yh-footer-shimmer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  z-index: 1;
}

.yh-footer-wrap {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 6vw 30px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 80px;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
}

/* 栏目标题：衬线体 + 装饰点 */
.yh-footer-label {
  font-family: "Playfair Display", serif;
  font-size: 20px;
  color: var(--deep-black);
  margin-bottom: 50px;
  position: relative;
  font-style: italic;
  letter-spacing: 1px;
}

.yh-footer-label::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 20px;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.yh-footer-section:hover .yh-footer-label::after {
  width: 40px;
}

/* 品牌描述 */
.yh-brand-desc {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.8;
  max-width: 320px;
}

/* 列表与图标样式 */
.yh-contact-list,
.yh-link-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.yh-contact-list li,
.yh-link-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 13px;
  color: var(--text-gray);
}

.yh-contact-list a,
.yh-link-list a {
  color: inherit;
  text-decoration: none;
  transition: all 0.4s ease;
  border-bottom: 1px solid transparent;
}

/* 悬浮反馈：金色下划线出现 */
.yh-contact-list a:hover,
.yh-link-list a:hover {
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
}

/* 图标细节 */
.yh-icon {
  width: 16px;
  height: 16px;
  color: var(--gold);
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* 社会化媒体 */
.yh-social-icons {
  margin-top: 30px;
  display: flex;
  gap: 20px;
}

.yh-social-icons a {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--deep-black);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
  position: relative;
}

.yh-social-icons a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.yh-social-icons a:hover {
  color: var(--gold);
}

.yh-social-icons a:hover::after {
  width: 100%;
}

/* 底部收尾 */
.yh-footer-copyright {
  margin-top: 80px;
  background: #fcfcfc;
  padding-bottom: 0;
  width: 100%;
  float: left;
}

.yh-copyright-line {
  width: 100%;
  height: 1px;
  background: rgba(0, 0, 0, 0.05);
}

/* 如果需要完整的版权内容区域，可以添加 */
.yh-copyright-content {
  padding: 40px 0;
  text-align: center;
  position: relative;
}

.yh-copyright-text {
  font-size: 10px;
  letter-spacing: 3px;
  color: #999;
}

/* 底部最粗的金色装饰条 */
.yh-gold-accent-bar {
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
  margin-top: 40px;
}

/* --- 响应式适配 --- */
@media (max-width: 1024px) {
  .yh-footer-wrap {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .yh-footer-wrap {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .yh-footer-label::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .yh-brand-desc {
    margin: 0 auto;
  }

  .yh-contact-list li {
    justify-content: center;
  }

  .yh-social-icons {
    justify-content: center;
  }

  .yh-link-list li {
    justify-content: center;
  }
}