/* Product Detail Page CSS */
.c-detail-banner-grid {
  display: flex;
  gap: 5rem;
  align-items: center;
}
.c-inner-banner__overlay{
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
}
.c-detail-banner__gallery {
  flex: 0 0 500px;
  max-width: 100%;
}

@media (max-width: 1023px) {
  .c-detail-banner-grid {
    flex-direction: column;
  }
  .c-detail-banner__gallery {
    flex: 0 0 auto;
    width: 100%;
  }
}

.c-detail-gallery__main-area {
  position: relative;
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.c-detail-gallery__main-wrap {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
}

.c-detail-gallery__main {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.c-detail-gallery__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-fast);
  color: var(--color-primary);
}

.c-detail-gallery__arrow:hover:not(:disabled) {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.c-detail-gallery__arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.c-detail-gallery__arrow--left {
  left: 5px;
}

.c-detail-gallery__arrow--right {
  right: 5px;
}

.c-detail-gallery__thumbs-viewport {
  overflow: hidden;
}

.c-detail-gallery__thumbs-track {
  display: flex;
  gap: 0.75rem;
  transition: transform 0.4s ease;
}

.c-detail-gallery__thumb-wrap {
  flex: 0 0 calc((100% - 2.25rem) / 4);
  aspect-ratio: 1/1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background-color: var(--color-white);
  transition: border-color var(--transition-fast);
}

.c-detail-gallery__thumb-wrap.is-active,
.c-detail-gallery__thumb-wrap:hover {
  border-color: #38bdf8;
}

.c-detail-gallery__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Sticky Tab Nav for Detail Page */
.c-detail-sticky-nav {
  position: sticky;
  top: 72px;
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-border);
  z-index: 90;
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.12);
}

.c-detail-sticky-nav__btn {
  padding: 0.75rem 1.25rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.c-detail-sticky-nav__btn.is-active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.c-detail-main {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2rem 2.5rem;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.12);
}

.c-detail-block {
  margin-bottom: 3rem;
  scroll-margin-top: calc(var(--header-height) + 60px);
}

.c-detail-block:last-child {
  margin-bottom: 0;
}

.c-detail-block__title {
  font-size: 1.5rem;
  border-left: 4px solid var(--color-primary);
  padding-left: 0.75rem;
  margin-bottom: 2rem;
}

.c-detail-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.c-detail-table th,
.c-detail-table td {
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
  text-align: left;
  background: white;
}

.c-detail-table th {
  background-color: #f8fafc;
  color: var(--color-dark);
  font-weight: 600;
}

/* -------------------------------------------------------------
 * Enriched Detail Sections
 * ------------------------------------------------------------- */

/* Table wrapper for horizontal scroll on mobile */
.c-detail-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Cap color swatch indicators */
.c-cap-swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 6px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}

.c-cap-swatch--red {
  background: #d32f2f;
}

.c-cap-swatch--yellow {
  background: #f9a825;
}

.c-cap-swatch--green {
  background: #388e3c;
}

.c-cap-swatch--purple {
  background: #7b1fa2;
}

/* Feature highlight cards (3-column grid) */
.c-detail-feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.c-detail-feature-card {
  background: linear-gradient(180deg, #ffffff 0%, rgba(0, 75, 135, 0.02) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.c-detail-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 75, 135, 0.1);
  border-color: rgba(0, 75, 135, 0.3);
}

.c-detail-feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.c-detail-feature-card__title {
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.c-detail-feature-card__desc {
  font-size: 0.85rem;
  color: var(--color-secondary);
  line-height: 1.55;
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .c-detail-feature-cards {
    grid-template-columns: 1fr;
  }
}

/* Application section — 2-column step cards */
.c-detail-app-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

.c-detail-app-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: 0 4px 16px rgba(0, 75, 135, 0.04);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.c-detail-app-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 75, 135, 0.1);
}

.c-detail-app-card__step {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(0, 75, 135, 0.12);
  line-height: 1;
}

.c-detail-app-card__title {
  font-size: 1.05rem;
  color: var(--color-dark);
  margin-bottom: 0;
}

.c-detail-app-card__desc {
  font-size: 0.9rem;
  color: var(--color-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .c-detail-app-grid {
    grid-template-columns: 1fr;
  }
}

/* Why Choose — benefit list cards */
.c-detail-why-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.c-detail-why-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: linear-gradient(
    90deg,
    rgba(0, 75, 135, 0.02) 0%,
    rgba(0, 75, 135, 0.01) 100%
  );
  border: 1px solid rgba(0, 75, 135, 0.12);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.35rem;
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.c-detail-why-card:hover {
  transform: translateX(4px);
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(0, 75, 135, 0.1);
}

.c-detail-why-card svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.c-detail-why-card strong {
  display: block;
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 0.2rem;
}

.c-detail-why-card span {
  font-size: 0.875rem;
  color: var(--color-secondary);
  line-height: 1.55;
}

@media (max-width: 767px) {
  .c-detail-gallery__arrow--left {
    left: -12px;
  }

  .c-detail-gallery__arrow--right {
    right: -12px;
  }
  .c-detail-banner-grid {
    gap: 2rem;
  }
  .c-detail-main {
    padding: 1rem;
  }
  .l-two-col__main {
    width: 100%;
  }
  .c-detail-sticky-nav {
    align-items: center;
    overflow-x: auto;
  }
}
/* ==========================================================================
   1. 基础容器与排版 (Main Container & Base Typography)
   ========================================================================== */
.c-detail-main {
  font-family: var(--font-body);
  color: var(--color-dark);
  line-height: 1.8;
  font-size: 16px;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 40px var(--gutter-desktop);
  background-color: var(--color-white);
}

.c-detail-main p.wp-block-paragraph {
  margin-top: 0;
  margin-bottom: 20px;
  color: var(--color-secondary-hover);
  font-size: 16px;
}

.c-detail-main strong {
  color: var(--color-dark);
  font-weight: 700;
}

/* 提示/法规声明文字（Regulatory Notice 样式转化） */
.c-detail-main p.wp-block-paragraph em {
  display: block;
  font-style: normal;
  background-color: var(--color-secondary-light);
  border-left: 4px solid var(--color-accent);
  padding: 14px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 14px;
  margin: 24px 0;
}

/* ==========================================================================
   2. 标题层级与渐变修饰 (Headings & Visual Elements)
   ========================================================================== */
.c-detail-main h2.wp-block-heading {
  font-family: var(--font-heading);
  color: var(--color-dark);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
  padding-left: 18px;
  margin-top: 48px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
}

.c-detail-main h2.wp-block-heading::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 24px;
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-full);
}

.c-detail-main h2.wp-block-heading:first-of-type {
  margin-top: 0;
}

/* ==========================================================================
   3. 特性与应用列表 (Feature & Application Bullets)
   ========================================================================== */
.c-detail-main ul.wp-block-list {
  list-style: none;
  padding-left: 0;
  margin-top: 30px;
  margin-bottom: 32px;
  display: grid;
  gap: 16px;
}

.c-detail-main ul.wp-block-list li {
  position: relative;
  background-color: var(--color-light-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px 16px 44px;
  font-size: 15px;
  color: var(--color-secondary-hover);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.c-detail-main ul.wp-block-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-primary-light);
  transition: var(--transition-fast);
}

.c-detail-main ul.wp-block-list li:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.c-detail-main ul.wp-block-list li:hover::before {
  background-color: var(--color-primary);
  transform: scale(1.2);
}

/* ==========================================================================
   4. 技术参数表格 (Technical Specifications Table)
   ========================================================================== */
.c-detail-main figure.wp-block-table {
  margin: 36px 0;
  padding: 0;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.c-detail-main table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  text-align: left;
}

.c-detail-main th,
.c-detail-main td {
  padding: 18px 24px;
  font-size: 14px;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
}

.c-detail-main tr:last-child td {
  border-bottom: none;
}

.c-detail-main tr:first-child td {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 13px;
  text-transform: uppercase;
}

.c-detail-main tr:first-child td strong{
  color: var(--color-white) !important;
}
.c-detail-main tr:not(:first-child):nth-child(even) {
  background-color: var(--color-light-bg);
}

.c-detail-main tr:not(:first-child):hover {
  background-color: var(--color-primary-light);
  transition: var(--transition-fast);
}

/* ==========================================================================
   5. 操作步骤指示 (How to Use - Numbered Process List)
   ========================================================================== */
.c-detail-main ol.wp-block-list {
  list-style: none;
  counter-reset: step-counter;
  padding-left: 0;
  margin-top: 0;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.c-detail-main ol.wp-block-list li {
  counter-increment: step-counter;
  position: relative;
  padding: 18px 24px 18px 64px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.c-detail-main ol.wp-block-list li::before {
  content: counter(step-counter, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.c-detail-main ol.wp-block-list li:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.c-detail-main ol.wp-block-list li:hover::before {
  background-color: var(--color-primary);
  color: var(--color-white);
}
.wp-block-table td, .wp-block-table th{
  border:none;
}
/* ==========================================================================
   6. 交互式折叠面板 (FAQ Accordion UI)
   ========================================================================== */
.c-detail-main .wp-block-accordion {
  margin-top: 24px;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.c-detail-main .wp-block-accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  overflow: hidden;
  transition: var(--transition-normal);
}

.c-detail-main .wp-block-accordion-item.is-open {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.c-detail-main .wp-block-accordion-heading {
  margin: 0;
}

.c-detail-main .wp-block-accordion-heading__toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark);
  transition: var(--transition-fast);
}

.c-detail-main .wp-block-accordion-heading__toggle:hover {
  color: var(--color-primary);
  background-color: var(--color-light-bg);
}

.c-detail-main .wp-block-accordion-heading__toggle-icon {
  font-size: 20px;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
  margin-left: 16px;
}

.c-detail-main .wp-block-accordion-item.is-open .wp-block-accordion-heading__toggle-icon {
  transform: rotate(45deg);
}

.c-detail-main .wp-block-accordion-panel {
  padding: 0 24px 20px 24px;
  border-top: 1px dashed var(--color-border);
  background-color: var(--color-white);
}

.c-detail-main .wp-block-accordion-panel p.wp-block-paragraph {
  margin-top: 16px;
  margin-bottom: 0;
  font-size: 15px;
  color: var(--color-secondary-hover);
}
.wp-block-table .has-fixed-layout{
      table-layout: auto;
}
.wp-block-table .has-fixed-layout td, .wp-block-table .has-fixed-layout th{
      word-break: normal;
    text-wrap: nowrap;
}
/* ==========================================================================
   7. 移动端自适应 (Responsive Styling)
   ========================================================================== */
@media (max-width: 768px) {
  .c-detail-main {
    padding: 24px var(--gutter-mobile);
  }

  .c-detail-main ul.wp-block-list {
    grid-template-columns: 1fr;
  }

  .c-detail-main h2.wp-block-heading {
    font-size: 20px;
  }

  .c-detail-main ol.wp-block-list li {
    padding: 16px 16px 16px 54px;
  }

  .c-detail-main .wp-block-accordion-heading__toggle {
    padding: 16px;
  }
}

.c-detail-main table tr:has(td[rowspan="2"]) + tr td:first-child {
  font-weight: normal !important;
}

.c-detail-main table tr:has(td[rowspan="3"]) + tr td:first-child,
.c-detail-main table tr:has(td[rowspan="3"]) + tr + tr td:first-child {
  font-weight: normal !important;
}