/* 售后服务 - after_sales_service.html */

:root {
  --as-primary: #14126f;
  --as-accent: #1bb8ce;
  --as-text: #333333;
  --as-text-muted: #666666;
  --as-text-light: #999999;
  --as-line: #e5e5e5;
  --as-field-bg: #f5f6f8;
  --as-font-section: clamp(24px, 2.083vw, 40px);
}

.site-main--as {
  min-height: auto;
  overflow: hidden;
}

/* ========== Intro (centered) ========== */

.as-intro {
  padding: clamp(56px, 5.208vw, 100px) 0 clamp(48px, 4.167vw, 80px);
  background: #ffffff;
  text-align: center;
}

.as-intro__title {
  margin: 0;
  font-size: var(--as-font-section);
  font-weight: 600;
  line-height: 1.3;
  color: var(--as-text);
}

.as-intro__desc {
  margin: clamp(20px, 1.667vw, 32px) 0 0;
  font-size: clamp(14px, 0.9375vw, 18px);
  line-height: 1.9;
  color: var(--as-text-muted);
  text-align: left;
}

/* ========== Service intro split ========== */

.as-service {
  padding: clamp(48px, 4.167vw, 80px) 0;
  background: #f5f5f5;
}

.as-service__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(32px, 4.167vw, 80px);
  align-items: center;
}

.as-service__title {
  margin: 0;
  font-size: var(--as-font-section);
  font-weight: 600;
  line-height: 1.3;
  color: var(--as-text);
}

.as-service__desc {
  margin: clamp(16px, 1.25vw, 24px) 0 0;
  font-size: clamp(14px, 0.9375vw, 18px);
  line-height: 1.9;
  color: var(--as-text-muted);
}

.as-service__media {
  min-width: 0;
}

.as-service__media img {
  display: block;
  width: 100%;
  height: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* ========== Service cards ========== */

.as-cards {
  padding: clamp(48px, 4.167vw, 80px) 0 clamp(64px, 5.208vw, 100px);
  background: #ffffff;
}

.as-cards__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 2.083vw, 40px) clamp(20px, 1.667vw, 32px);
}

.as-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
  background: #ffffff;
  border: 1px solid #e8e8e8;
  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.as-card__link:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
  transform: translateY(-3px);
}

.as-card__media {
  overflow: hidden;
  background: #f0f0f0;
}

.as-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 496 / 302;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.as-card__link:hover .as-card__media img {
  transform: scale(1.03);
}

.as-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(18px, 1.458vw, 28px) clamp(16px, 1.25vw, 24px)
    clamp(20px, 1.667vw, 32px);
}

.as-card__title {
  margin: 0;
  font-size: clamp(16px, 1.042vw, 20px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--as-text);
}

.as-card__desc {
  margin: clamp(8px, 0.625vw, 12px) 0 0;
  font-size: clamp(13px, 0.8333vw, 16px);
  line-height: 1.7;
  color: var(--as-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.as-card__arrow {
  display: inline-flex;
  margin-top: auto;
  padding-top: clamp(14px, 1.042vw, 20px);
}

.as-card__arrow img {
  display: block;
  width: clamp(28px, 1.771vw, 34px);
  height: auto;
}

/* ========== Field service grid ========== */

.as-field {
  padding: 0 0 clamp(64px, 5.208vw, 100px);
  background: #ffffff;
}

.as-field__title {
  margin: 0 0 clamp(28px, 2.5vw, 48px);
  font-size: var(--as-font-section);
  font-weight: 600;
  line-height: 1.3;
  color: var(--as-text);
}

.as-field__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(12px, 1.042vw, 20px);
}

.as-field__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(14px, 1.042vw, 20px);
  min-height: 0;
  aspect-ratio: 1;
  padding: clamp(16px, 1.25vw, 24px) clamp(10px, 0.833vw, 16px);
  color: var(--as-primary);
  text-align: center;
  background: var(--as-field-bg);
  border: none;
  cursor: pointer;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    box-shadow 0.25s ease;
}

.as-field__item:hover,
.as-field__item:focus-visible,
.as-field__item.is-active {
  color: #ffffff;
  background: var(--as-primary);
  outline: none;
}

.as-field__num {
  flex-shrink: 0;
  font-size: clamp(12px, 0.729vw, 14px);
  line-height: 1;
  color: var(--as-text-light);
  transition: color 0.25s ease;
}

.as-field__item:hover .as-field__num,
.as-field__item:focus-visible .as-field__num,
.as-field__item.is-active .as-field__num {
  color: rgba(255, 255, 255, 0.85);
}

.as-field__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-height: 0;
  color: inherit;
}

.as-field__icon svg {
  display: block;
  width: clamp(56px, 4.167vw, 80px);
  height: auto;
}

.as-field__icon .as-accent {
  color: var(--as-accent);
  stroke: var(--as-accent);
}

.as-field__label {
  flex-shrink: 0;
  min-height: 2.8em;
  font-size: clamp(12px, 0.781vw, 15px);
  font-weight: 500;
  line-height: 1.4;
  color: var(--as-text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.25s ease;
}

.as-field__item:hover .as-field__label,
.as-field__item:focus-visible .as-field__label,
.as-field__item.is-active .as-field__label {
  color: #ffffff;
}

/* ========== Form section tweaks ========== */

.as-contact .sol-contact__bg img {
  object-position: center right;
}

/* ========== Responsive ========== */

@media (max-width: 1199px) {
  .as-field__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .as-field__item {
    aspect-ratio: auto;
    min-height: 200px;
  }
}

@media (max-width: 991px) {
  .as-service__layout {
    grid-template-columns: 1fr;
  }

  .as-cards__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .as-cards__grid,
  .as-field__grid {
    grid-template-columns: 1fr;
  }

  .as-field__item {
    min-height: 180px;
  }
}