/* ========== 行业详情页样式 ========== */

/* 详情页Hero */
.detail-hero {
  padding: 48px 40px 36px;
  position: relative;
  overflow: hidden;
}

.detail-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  opacity: 0.06;
  background: inherit;
  z-index: 0;
}

.detail-hero-content {
  max-width: var(--content-max-width);
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  gap: 32px;
}

.detail-hero-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  background: var(--white);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  flex-shrink: 0;
}

.detail-hero-info {
  flex: 1;
}

.detail-hero-info h1 {
  font-size: 32px;
  font-weight: 900;
  color: var(--green-deep);
  margin-bottom: 6px;
}

.detail-hero-info .desc {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.8;
  max-width: 600px;
}

.detail-hero-meta {
  display: flex;
  gap: 20px;
  margin-top: 16px;
}

.detail-hero-meta .meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gray-500);
}

.detail-hero-meta .meta-item strong {
  color: var(--green-mid);
}

/* 面包屑 */
.breadcrumb {
  padding: 12px 40px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.breadcrumb-inner {
  max-width: var(--content-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-500);
}

.breadcrumb a {
  color: var(--green-mid);
  transition: color 0.3s;
}

.breadcrumb a:hover {
  color: var(--green-deep);
}

.breadcrumb .sep {
  color: var(--gray-300);
}

/* 教程列表 */
.tutorial-list {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 32px 40px;
}

.tutorial-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  margin-bottom: 12px;
  transition: all 0.3s;
  cursor: pointer;
}

.tutorial-item:hover {
  border-color: var(--green-light);
  box-shadow: 0 4px 16px rgba(76,175,80,0.08);
  transform: translateX(4px);
}

.tutorial-item .t-num {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--green-bg);
  color: var(--green-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.tutorial-item .t-info {
  flex: 1;
}

.tutorial-item .t-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 3px;
}

.tutorial-item .t-desc {
  font-size: 12px;
  color: var(--gray-500);
}

.tutorial-item .t-tags {
  display: flex;
  gap: 6px;
}

.tutorial-item .t-tag {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}

.t-tag-beginner { background: #E8F5E9; color: #2E7D32; }
.t-tag-intermediate { background: #FFF3E0; color: #E65100; }
.t-tag-advanced { background: #FCE4EC; color: #C62828; }

.tutorial-item .t-arrow {
  color: var(--gray-300);
  font-size: 18px;
  transition: all 0.3s;
}

.tutorial-item:hover .t-arrow {
  color: var(--green-main);
  transform: translateX(4px);
}

/* 推荐工具 */
.recommend-tools {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 40px 40px;
}

.recommend-tools h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.recommend-tools h3::before {
  content: '';
  width: 3px;
  height: 18px;
  background: linear-gradient(180deg, var(--green-deep), var(--green-light));
  border-radius: 2px;
}

.tool-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tool-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  font-size: 13px;
  color: var(--gray-700);
  transition: all 0.3s;
  cursor: pointer;
}

.tool-chip:hover {
  border-color: var(--green-main);
  background: var(--green-bg);
  color: var(--green-deep);
}

.tool-chip .chip-icon {
  font-size: 18px;
}

/* 教程详情内容 */
.tutorial-detail {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 32px 40px 60px;
}

.tutorial-detail h2 {
  font-size: 24px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--green-pale);
}

.tutorial-detail h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--green-deep);
  margin: 28px 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tutorial-detail p {
  font-size: 15px;
  color: var(--gray-700);
  line-height: 2;
  margin-bottom: 12px;
}

.tutorial-detail .step-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 12px 0;
  border-left: 3px solid var(--green-main);
}

.tutorial-detail .step-card .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--green-main);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  margin-right: 8px;
}

.tutorial-detail .step-card h4 {
  display: inline;
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
}

.tutorial-detail .step-card p {
  margin-top: 8px;
  font-size: 14px;
}

.tutorial-detail .tip-box {
  background: #FFF8E1;
  border: 1px solid #FFE082;
  border-radius: 12px;
  padding: 16px 20px;
  margin: 16px 0;
  font-size: 13px;
  color: #F57F17;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.tutorial-detail .tip-box .tip-icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* 相关教程推荐 */
.related-tutorials {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 40px 60px;
}

.related-tutorials h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.related-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  transition: all 0.3s;
  cursor: pointer;
}

.related-card:hover {
  border-color: var(--green-light);
  transform: translateY(-2px);
}

.related-card .r-emoji {
  font-size: 24px;
}

.related-card .r-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-800);
}

.related-card .r-sub {
  font-size: 11px;
  color: var(--gray-400);
}

@media (max-width: 768px) {
  .detail-hero-content {
    flex-direction: column;
    gap: 16px;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
}