/* ============================================
   閫氱敤鏍峰紡 Common
   ============================================ */

/* 瀹瑰櫒 */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0;
  width: 100%;
}

/* 鍖哄潡閫氱敤 */
.section {
  padding: 100px 0;
}

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

.section__title {
  font-size: 40px;
  font-weight: bold;
  color: var(--color-text-primary);
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

.section__title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -12px;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--color-primary);
}

.section__subtitle {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-top: 24px;
}

.section__desc {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  max-width: 800px;
  margin: 20px auto 0;
}


/* Section Title */
.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title__main {
  font-size: var(--font-3xl);
  font-weight: 700;
  color: var(--color-text-title);
  margin-bottom: 16px;
}

.section-title__divider {
  width: 50px;
  height: 3px;
  background-color: var(--color-primary);
  margin: 0 auto 14px;
}

.section-title__sub {
  font-size: var(--font-sm);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 400;
}

/* Section Left-Aligned Title */
.section-title--left {
  text-align: left;
}

.section-title--left .section-title__divider {
  margin-left: 0;
  margin-right: 0;
}


/* 鎸夐挳 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 32px;
  font-size: 15px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border: 1px solid var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn--outline {
  background-color: transparent;
  color: var(color-primary);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn--outline-dark:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--text {
  background-color: transparent;
  color: var(--color-primary);
  padding: 0;
}

.btn--text:hover {
  color: var(--color-primary-hover);
}

/* 瀛愰〉闈㈤《閮� Banner */
.page-banner {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-banner::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
}

.page-banner__content {
  position: relative;
  z-index: 2;
  max-width: var(--container-max-width);
  margin: 0 auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--color-text-white);
  text-align: center;
}

.page-banner__title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 16px;
}

.page-banner__breadcrumb {
  font-size: 15px;
  opacity: 0.9;
}

.page-banner__breadcrumb a {
  color: var(--color-text-white);
}

.page-banner__breadcrumb a:hover {
  color: var(--color-primary);
}

.page-banner__breadcrumb span {
  margin: 0 10px;
}

/* 瀛愰〉闈簩绾ф偓娴鑸� */
.sub-nav {
  position: sticky;
  top: var(--nav-height);
  z-index: 9;
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.sub-nav__inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.sub-nav__item {
  position: relative;
  padding: 20px 40px;
  font-size: 16px;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: color 0.3s ease;
}

.sub-nav__item:hover,
.sub-nav__item.is-active {
  color: var(--color-primary);
}

.sub-nav__item.is-active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background-color: var(--color-primary);
}

/* 鍒嗛〉 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 60px;
}

.pagination__item {
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  font-size: 14px;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
}

.pagination__item:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.pagination__item.is-active {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border-color: var(--color-primary);
}

.pagination__item.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination__item--active{
	background-color: var(--color-primary);
    color: var(--color-text-white);
    border-color: var(--color-primary);
}
/* 鍒嗙被瀵艰埅 */
.category-nav {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.category-nav__item {
  position: relative;
  font-size: 16px;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 8px 0;
  transition: color 0.3s ease;
}

.category-nav__item:hover,
.category-nav__item.is-active {
  color: var(--color-primary);
}

.category-nav__item.is-active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background-color: var(--color-primary);
}

/* 涓婚鍒囨崲闈㈡澘 */
.theme-toggle {
  position: fixed;
  top: 100px;
  right: 0;
  z-index: 100;
}

.theme-toggle__btn {
  position: absolute;
  top: 0;
  right: 0;
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px 0 0 8px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  z-index: 101;
}

.theme-toggle__btn:hover {
  width: 56px;
}

.theme-toggle__btn svg {
  width: 22px;
  height: 22px;
}

.theme-toggle__panel {
  position: fixed;
  top: 0;
  right: -380px;
  width: 360px;
  height: 100vh;
  background-color: #fff;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
  transition: right 0.3s ease;
  z-index: 102;
  overflow-y: auto;
  padding: 30px 20px;
}

.theme-toggle__panel.is-open {
  right: 0;
}

.theme-toggle__close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #999;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.theme-toggle__close:hover {
  background-color: #f5f5f5;
  color: #333;
}

.theme-toggle__header {
  font-size: 18px;
  font-weight: bold;
  color: #333;
  margin-bottom: 8px;
  padding-right: 30px;
}

.theme-toggle__desc {
  font-size: 13px;
  color: #999;
  margin-bottom: 20px;
}

.theme-toggle__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.theme-card {
  border: 2px solid #eee;
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  background-color: #fff;
}

.theme-card:hover {
  border-color: #ccc;
  transform: translateY(-2px);
}

.theme-card.is-active {
  border-color: var(--card-primary, var(--color-primary));
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.theme-card__name {
  font-size: 14px;
  font-weight: bold;
  color: #333;
  margin-bottom: 2px;
}

.theme-card__tag {
  font-size: 11px;
  color: var(--card-primary, var(--color-primary));
  margin-bottom: 10px;
}

.theme-card__preview {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.theme-card__preview-title {
  height: 10px;
  width: 70%;
  background-color: #333;
  border-radius: 2px;
}

.theme-card__preview-text {
  height: 6px;
  width: 100%;
  background-color: #ddd;
  border-radius: 2px;
}

.theme-card__preview-text--short {
  width: 60%;
}

.theme-card__preview-btn {
  height: 20px;
  width: 50px;
  background-color: var(--card-primary, var(--color-primary));
  border-radius: 4px;
  margin-top: 4px;
}

.theme-card__preview-light {
  height: 6px;
  width: 40%;
  background-color: var(--card-light, var(--color-primary-light));
  border-radius: 2px;
}

/* 鍝嶅簲寮� */
@media (max-width: 1800px) {
  .container,
  .page-banner__content,
  .sub-nav__inner {
    width: 92%;
    box-sizing: border-box;
  }
}

@media (max-width: 1400px) {
  .section {
    padding: 80px 0;
  }

  .section__title {
    font-size: 34px;
  }

  .section__header {
    margin-bottom: 50px;
  }

  .page-banner {
    height: 360px;
  }

  .page-banner__title {
    font-size: 40px;
  }
}

@media (max-width: 996px) {
  .section {
    padding: 60px 0;
  }

  .section__title {
    font-size: 28px;
  }

  .section__header {
    margin-bottom: 40px;
  }

  .page-banner {
    height: 280px;
  }

  .page-banner__title {
    font-size: 32px;
  }

  .category-nav {
    gap: 20px;
    margin-bottom: 36px;
  }

  .sub-nav__item {
    padding: 16px 24px;
    font-size: 15px;
  }
}

@media (max-width: 800px) {
  .section__title {
    font-size: 24px;
  }

  .section__subtitle {
    font-size: 14px;
  }

  .section__desc {
    font-size: 14px;
  }

  .page-banner {
    height: 240px;
  }

  .page-banner__title {
    font-size: 28px;
  }

  .page-banner__breadcrumb {
    font-size: 13px;
  }

  .category-nav {
    gap: 16px;
  }

  .category-nav__item {
    font-size: 14px;
  }

  .sub-nav__item {
    padding: 14px 16px;
    font-size: 14px;
  }

  .pagination__item {
    min-width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .theme-toggle {
    top: 90px;
  }

  .theme-toggle__panel {
    width: 300px;
    right: -320px;
  }

  .theme-toggle__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

@media (max-width: 600px) {
  .section {
    padding: 40px 0;
  }

  .section__title {
    font-size: 22px;
  }

  .section__header {
    margin-bottom: 30px;
  }

  .page-banner {
    height: 200px;
  }

  .page-banner__title {
    font-size: 24px;
  }

  .btn {
    padding: 10px 24px;
    font-size: 14px;
  }

  .sub-nav__item {
    padding: 12px 12px;
    font-size: 13px;
  }
}