/* =======================================
   页面主背景区
======================================= */
.page-bg {
  position: relative;
  overflow: hidden;
}

.page-bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100%, 1920px);
  height: clamp(120px, 18vw, 355px);
  background: url("../images/taocan-top.png") no-repeat center top / cover;
  pointer-events: none;
  z-index: 0;
}

/* =======================================
   Hero 区 - 标题区
======================================= */
.hero-section {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: clamp(150px, 19vw, 150px) 20px 60px;
}

.hero-section h1 {
  font-size: 66px;
  font-weight: 700;
  color: #1c1c1c;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero-section p {
  font-size: 20px;
  color: #666;
}

/* =======================================
   套餐卡片区
======================================= */
.pricing-section {
  padding: 80px 0 200px;
}

.pricing-container {
  max-width: 1520px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  align-items: stretch;
}

/* 卡片通用 */
.pricing-card {
  width: 100%;
  min-width: 0;
  border-radius: 20px;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(16px);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-card.featured {
  margin-bottom: 0;
  z-index: 1;
}

.pricing-card:not(.featured) {
  margin-bottom: 0;
}

/* 卡片顶部色块 */
.card-header-bg {
  height: 387px;
  position: relative;
  border-radius: 20px 20px 0 0 ;
}

.card-header-bg.green-bg {
  background: linear-gradient(180deg, #e8fff8 0%, rgba(255,255,255,0) 100%);
}

.card-header-bg.blue-bg {
  background: linear-gradient(180deg, #e6f2ff 0%, rgba(255,255,255,0) 100%);
}

.card-header-bg.orange-bg {
  background: linear-gradient(180deg, #fff2e9 0%, rgba(255,255,255,0) 100%);
}

/* 最多选择标签 */
.card-badge {
  position: absolute;
  top: 24px;
  right: 28px;
  background: #f5d9c1;
  color: #713408;
  font-size: 15px;
  font-weight: 600;
  border-radius: 14px;
  padding: 6px 18px;
  z-index: 2;
}

/* 六边形图标区 */
.card-icon-wrap {
  position: absolute;
  top: -50px;
  left: 36px;
}

.hex-icon {
  width: 110px;
  height: 110px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hex-icon svg.hex-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.taocan-big-icon{
  
}

.hex-icon .hex-inner-icon {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  color: #fff;
}

/* 卡片内容区 */
.card-body {
  padding: 28px 36px 36px;
  display: flex;
  flex: 1;
  flex-direction: column;
}

.card-header-bg + .card-body {
  padding-top: 0;
}

.card-header-content {
  padding: 36px 36px 0;
  position: relative;
  border-radius: 20px 20px 0 0;
}

.card-plan-name {
  font-size: 36px;
  font-weight: 700;
  margin-top: 80px;
  margin-bottom: 8px;
}

.plan-name-green {
  color: #1c1c1c;
}

.plan-name-blue {
  color: #006fff;
}

.plan-name-orange {
  color: #ff862e;
}

.card-tagline {
  font-size: 17px;
  color: #8b8b8b;
  margin-bottom: 20px;
}

/* 价格区 */
.card-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 16px;
}

.price-symbol {
  font-size: 36px;
  font-weight: 700;
}

.price-number {
  font-family: "Bahnschrift", "Arial Narrow", "Arial", sans-serif;
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
}

.price-unit {
  font-size: 18px;
  color: #999;
  font-weight: 400;
}

.price-green {
  color: #1f9e7b;
}

.price-blue {
  color: #006fff;
}

.price-orange {
  color: #ff862e;
}

/* 目标用户 */
.card-audience {
  font-size: 16px;
  color: #666;
  line-height: 1.7;
  margin-bottom: 28px;
  min-height: 55px;
}

/* CTA 按钮 */
.btn-select {
  display: block;
  width: 100%;
  max-width: 420px;
  height: 70px;
  border-radius: 35px;
  border: 2px solid #006fff;
  background: transparent;
  color: #006fff;
  font-size: 20px;
  font-weight: 600;
  font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
  cursor: pointer;
  transition: all 0.2s;
  margin: 0 auto 28px;
}

.btn-select:hover {
  background: #006fff;
  color: #fff;
}

/* 含上级版服务标注 */
.include-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 600;
  color: #006fff;
  margin-bottom: 20px;
}

.include-label.orange-label {
  color: #ff862e;
}

.include-label svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* 功能区块 */
.features-section {
  margin-top: 8px;
}

.features-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 700;
  color: #1c1c1c;
  margin-bottom: 18px;
}

.features-title svg {
  width: 22px;
  height: 22px;
  color: #006fff;
}

.feature-row {
  padding: 14px 0;
  border-bottom: 1px solid #eee;
}

.feature-row:last-child {
  border-bottom: none;
}

.feature-row-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 600;
  color: #1c1c1c;
  margin-bottom: 4px;
}

.feature-row-title svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.check-blue {
  color: #006fff;
}

.check-orange {
  color: #ff862e;
}

.check-green {
  color: #1f9e7b;
}

.feature-row-desc {
  font-size: 14px;
  color: #999;
  line-height: 1.5;
  padding-left: 26px;
}

/* 核心价值 */
.core-value-section {
  padding-top: 20px;
  border-top: 1px solid #eee;
}

.core-value-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 700;
  color: #1c1c1c;
  margin-bottom: 14px;
}

.core-value-title svg {
  width: 22px;
  height: 22px;
  color: #006fff;
}

.core-value-body {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.core-value-body svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
}

.core-value-body p {
  font-size: 16px;
  color: #1c1c1c;
  line-height: 1.7;
}

/* =======================================
   套餐详细对比 区
======================================= */
.compare-section {
  background: #fff;
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 56px;
  font-weight: 700;
  color: #1c1c1c;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 20px;
  color: #666;
}

.compare-table-wrap {
  max-width: 1520px;
  margin: 0 auto;
  padding: 0 20px;
}

.compare-table {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 20px;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
}

.compare-table thead th {
  padding: 24px 20px;
  font-size: 16px;
  color: #484848;
  background: linear-gradient(90deg, #ffffff 0%, #f5faff 100%);
  border-bottom: 1px solid #ddd;
  text-align: center;
  vertical-align: middle;
}

.compare-table thead th:first-child {
  text-align: left;
  padding-left: 40px;
}

.compare-table thead th .plan-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.dot-gray { background: #aaa; }
.dot-blue { background: #006fff; }
.dot-orange { background: #ff862e; }

.compare-table tbody td {
  padding: 0 20px;
  height: 77px;
  font-size: 16px;
  border-bottom: 1px solid #f0f0f0;
  vertical-align: middle;
  text-align: center;
}

.compare-table tbody td:first-child {
  text-align: left;
  padding-left: 40px;
  font-weight: 500;
  color: #333;
}

.compare-table tbody tr:last-child td {
  border-bottom: none;
}

.compare-table tbody tr:nth-child(even) td {
  background: #fafbff;
}

.compare-table tbody td + td {
  border-left: 1px solid #f0f0f0;
}

/* 对比表格 图标 */
.check-icon-blue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #006fff;
}

.check-icon-orange {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ff862e;
}

.check-icon-green {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #1f9e7b;
}

.cross-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #bbb;
}

/* =======================================
   覆盖主流营销平台 区
======================================= */
.platforms-section {
  padding: 90px 0 0;
  background: linear-gradient(180deg, #f0f9ff 0%, #f5f7f9 100%);
  overflow: hidden;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.t-b-img{
  display: flex;
  justify-content: center;
}
.platforms-section .tao-img{
  width: auto;
  max-width: 100%;
  display: block;
}

.platforms-grid {
  max-width: 1520px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  margin-top: 60px;
}

.platform-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: transform 0.2s;
}

.platform-item:hover {
  transform: translateY(-4px);
}

.platform-icon-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.platform-name {
  font-size: 15px;
  color: #444;
  font-weight: 500;
}

/* 平台颜色 */
.plat-baidu { background: linear-gradient(135deg, #2932e1, #4e6ef2); }
.plat-tiktok { background: linear-gradient(135deg, #010101, #25f4ee); }
.plat-wechat { background: linear-gradient(135deg, #2cab5a, #56e383); }
.plat-weibo { background: linear-gradient(135deg, #e6162d, #ff5c8d); }
.plat-zhihu { background: linear-gradient(135deg, #0066ff, #3084ff); }
.plat-toutiao { background: linear-gradient(135deg, #e63b2e, #fe2d2d); }
.plat-baijia { background: linear-gradient(135deg, #3466ce, #5a8dee); }
.plat-sohu { background: linear-gradient(135deg, #f5ad23, #ffca60); }
.plat-google { background: linear-gradient(135deg, #4285f4, #34a853); }
.plat-bilibili { background: linear-gradient(135deg, #00a1d6, #00cfff); }
.plat-xiaohongshu { background: linear-gradient(135deg, #ff2442, #ff6677); }
.plat-kuaishou { background: linear-gradient(135deg, #f5a623, #ff7b23); }

/* =======================================
   一份投入，多平台广告位全覆盖 Banner
======================================= */
.banner-section {
  background: linear-gradient(135deg, #0048cc 0%, #006fff 50%, #00b5e2 100%);
  padding: 80px 20px;
  text-align: center;
}

.banner-section h2 {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.banner-section p {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 10px;
}

.banner-highlight {
  color: #fff;
  font-weight: 600;
}

/* =======================================
   卡片布局微调
======================================= */
.pricing-container .pricing-card:nth-child(1) {
  margin-top: 0;
}