/* ============================================
   skills.css - Skill甯傚満鍒楄〃椤垫牱寮?   showapi.com 1:1 澶嶅埢
   ============================================ */

/* ========== 椤甸潰鏍囬鍖猴細娣辫壊娓愬彉鑳屾櫙 ========== */
.skills-hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
  padding: 56px 0 48px;
  text-align: center;
  margin-bottom: 0;
}

.skills-hero h1 {
  font-size: 40px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

/* 鍓爣棰?*/
.skills-hero-sub {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0;
  line-height: 1.6;
}

/* ========== 鍒楄〃鍐呭鍖?========== */
.skills-list-section {
  padding: 32px 0 40px;
  background: var(--bg-page);
}

/* ========== 鍒嗙被Tab锛堝拰澶фā鍨嬪競鍦轰竴鑷达級 ========== */
.skills-categories {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

/* 鍒嗙被Tab鎸夐挳 */
.skills-categories .cat-tab {
  padding: 8px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.skills-categories .cat-tab:hover {
  color: var(--primary);
  border-color: var(--primary);
}

/* active鍒嗙被锛氳摑搴曠櫧瀛?*/
.skills-categories .cat-tab.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  font-weight: 500;
}

/* ========== Skill鍗＄墖缃戞牸锛?鍒?========== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ========== Skill鍗＄墖 ========== */
.skill-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.skill-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* 灏侀潰鍥撅細100%瀹斤紝200px楂?*/
.skill-card-cover {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

/* 鍗＄墖鍐呭鍖?*/
.skill-card-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Skill鍚嶇О锛?8px绮椾綋 */
.skill-card-name {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1.4;
}

/* 鏃ユ湡锛氱伆鑹插皬瀛?*/
.skill-card-date {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

/* 鎻忚堪锛?琛屾埅鏂?*/
.skill-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 价格摘要（加价后用户价） */
.skill-card-price {
  font-size: 14px;
  color: #fa8c16;
  font-weight: 600;
  margin-bottom: 12px;
  padding: 6px 12px;
  background: #fff7e6;
  border-radius: 6px;
}

/* 鍗＄墖搴曢儴锛氫娇鐢ㄦ柟寮忔爣绛?+ API閾炬帴 */
.skill-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* 浣跨敤鏂瑰紡鏍囩锛氳摑鑹茶兌鍥?*/
.skill-usage-tag {
  display: inline-block;
  padding: 3px 12px;
  font-size: 12px;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 12px;
  white-space: nowrap;
}

/* API閾炬帴鎸夐挳 */
.skill-api-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
  transition: color 0.2s;
}

.skill-api-link:hover {
  color: var(--primary-hover);
}

.skill-api-link::after {
  content: '鈫?;
  transition: transform 0.2s;
}

.skill-api-link:hover::after {
  transform: translateX(3px);
}

/* ========== 鎼滅储鏃犵粨鏋?========== */
.skills-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-tertiary);
}

.skills-empty .empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.skills-empty p {
  font-size: 15px;
}

/* ========== 鍝嶅簲寮忥細768px 鈫?2鍒?========== */

/* ========== 鍝嶅簲寮忥細480px 鈫?1鍒?========== */

/* ========== 涓瓑灞忓箷锛?鍒?========== */

/* ========== 移动端适配 ========== */
@media (max-width: 768px) {
  .skills-list-section { padding: 20px 0 30px; }
  .skills-categories { gap: 6px; }
  .skills-categories .cat-tab { padding: 6px 14px; font-size: 13px; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .skill-card-cover { height: 140px; }
  .skill-card-body { padding: 12px; }
  .skill-card-name { font-size: 15px; }
  .skill-card-desc { font-size: 12px; }
}
@media (max-width: 480px) {
  .skills-grid { grid-template-columns: 1fr; }
}