/* ==========================================================================
   权东哲台球器材商行 · 页面专属样式
   仅承载首页与产品详情页的区块样式，其余依赖 base.css（组件）与 layout.css（框架）
   ========================================================================== */

/* ==========================================================================
   首页：首屏 hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(1100px 560px at 82% -12%, rgba(201, 162, 39, .16), transparent 58%),
    radial-gradient(860px 520px at -8% 108%, rgba(139, 90, 43, .20), transparent 55%),
    var(--c-primary);
  padding: 96px 0 88px;
}

.hero::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: inset 0 0 0 40px rgba(255, 255, 255, .02);
}

.hero__inner { position: relative; z-index: 1; max-width: 720px; }

.hero__eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--c-gold);
}

.hero__title {
  margin: 0 0 16px;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.25;
  color: #fff;
  font-weight: 700;
}

.hero__subtitle {
  margin: 0 0 8px;
  font-size: 18px;
  color: rgba(255, 255, 255, .92);
}

.hero__desc {
  margin: 0 0 32px;
  max-width: 560px;
  color: rgba(255, 255, 255, .72);
  line-height: 1.9;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__note { margin-top: 26px; font-size: 13px; color: rgba(255, 255, 255, .55); }

/* ==========================================================================
   首页：主营业务 & 门店优势（块状卡片网格）
   ========================================================================== */

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.service-card { padding: 28px 24px; height: 100%; }

.service-card__icon {
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-btn);
  background: var(--c-primary);
  color: var(--c-gold);
}
.service-card__icon svg { width: 24px; height: 24px; }

.service-card__title { margin: 0 0 10px; font-size: 18px; }
.service-card__desc { margin: 0; color: var(--c-text-2); line-height: 1.85; font-size: 14px; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.feature {
  display: flex;
  gap: 18px;
  padding: 26px 24px;
  height: 100%;
}
.feature__dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--c-gold);
}
.feature__title { margin: 0 0 6px; font-size: 17px; }
.feature__desc { margin: 0; color: var(--c-text-2); line-height: 1.85; }

/* ==========================================================================
   产品卡片（列表 / 首页精选共用）
   ========================================================================== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.product-card {
  overflow: hidden;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }

.product-card__img {
  display: block;
  aspect-ratio: 4 / 3;
  background: var(--c-bg);
  overflow: hidden;
}
.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.product-card:hover .product-card__img img { transform: scale(1.04); }

.product-card__body { padding: 18px; }

.product-card__title { margin: 0 0 12px; font-size: 16px; }
.product-card__title a { color: var(--c-text); }
.product-card__title a:hover { color: var(--c-primary); }

.product-card__actions { display: flex; flex-direction: column; gap: 8px; }

/* 小尺寸按钮 */
.btn--sm { padding: 10px 14px; font-size: 14px; }

/* 图片缺失时的占位底 */
.product-card__img--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-3);
  font-size: 13px;
  letter-spacing: .08em;
}

/* ==========================================================================
   首页：门店信息条 / 联系入口
   ========================================================================== */

.store-strip {
  background: var(--c-primary);
  color: #fff;
  padding: 48px 0;
}

.store-strip__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: center;
}

.store-strip__name { margin: 0 0 8px; font-size: 20px; font-weight: 700; }
.store-strip__addr { margin: 0 0 14px; color: rgba(255, 255, 255, .78); line-height: 1.85; }
.store-strip__meta { margin: 0; color: rgba(255, 255, 255, .66); font-size: 14px; }
.store-strip__meta a { color: var(--c-gold); }
.store-strip__meta a:hover { color: #fff; }

.store-strip__actions { display: flex; flex-direction: column; gap: 12px; }

/* ==========================================================================
   产品详情页
   ========================================================================== */

.crumb-bar { padding: 18px 0; border-bottom: 1px solid var(--c-line); background: var(--c-surface); }
.crumb { font-size: 13px; color: var(--c-text-2); }
.crumb a { color: var(--c-text-2); }
.crumb a:hover { color: var(--c-primary); }
.crumb span { margin: 0 6px; color: var(--c-text-3); }

.product {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

/* 左侧：主图 + 缩略图 */
.product__stage {
  overflow: hidden;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-card);
  background: var(--c-surface);
}
.product__stage .product__main {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.product__thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.product__thumb {
  padding: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-btn);
  overflow: hidden;
  background: var(--c-surface);
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.product__thumb img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.product__thumb.is-active { border-color: var(--c-primary); box-shadow: 0 0 0 2px rgba(31, 58, 47, .16); }
.product__thumb:hover { border-color: var(--c-walnut); }

/* 右侧：产品信息 */
.product__tags { display: flex; gap: 8px; margin-bottom: 12px; }

.product__title { margin: 0 0 8px; font-size: clamp(22px, 2.6vw, 28px); }

.product__subtitle { margin: 0 0 20px; color: var(--c-text-2); font-size: 14px; }

.attr-list { margin: 0 0 8px; border-top: 1px solid var(--c-line); }

.attr-item { display: flex; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--c-line); }
.attr-item dt { flex: 0 0 96px; color: var(--c-text-2); font-weight: 500; }
.attr-item dd { margin: 0; color: var(--c-text); font-weight: 600; }

.product__desc {
  margin: 20px 0 0;
  padding: 18px 20px;
  background: var(--c-bg);
  border-radius: var(--radius-card);
  color: var(--c-text-2);
  line-height: 1.9;
}
.product__desc p:last-child { margin-bottom: 0; }

.product__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.product__tip { margin: 14px 0 0; font-size: 13px; color: var(--c-text-3); }

/* 下方图文详情 */
.product__detail {
  margin-top: 56px;
  padding-top: 44px;
  border-top: 1px solid var(--c-line);
  max-width: 860px;
}
.product__detail h1,
.product__detail h2,
.product__detail h3 { margin-top: 1.4em; }
.product__detail img {
  border-radius: var(--radius-card);
  margin: 16px 0;
}
.product__detail p,
.product__detail div { line-height: 1.9; color: var(--c-text); }

/* ==========================================================================
   列表页
   ========================================================================== */

.product-card__meta { display: flex; gap: 8px; min-height: 24px; margin-bottom: 8px; }

.list-head { margin-bottom: 32px; }
.list-head__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
}
.list-head__count { margin: 0; color: var(--c-text-2); font-size: 14px; }

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 44px;
}
.pagination a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-btn);
  color: var(--c-text);
  background: var(--c-surface);
  font-size: 14px;
  transition: all var(--transition);
}
.pagination a:hover { border-color: var(--c-primary); color: var(--c-primary); }
.pagination .page-num-current { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }

/* ==========================================================================
   单页通用正文 & 维修养护 & 联系我们
   ========================================================================== */

.page-body { max-width: 860px; }
.page-body p { line-height: 1.95; color: var(--c-text); }
.page-body h2,
.page-body h3 { margin-top: 1.6em; }

.service-list { display: flex; flex-direction: column; gap: 16px; }

.service-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 24px;
}
.service-item__name { margin: 0 0 6px; font-size: 18px; }
.service-item__desc { margin: 0; color: var(--c-text-2); line-height: 1.85; font-size: 15px; }
.service-item__cta { white-space: nowrap; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  margin-bottom: 8px;
}
.contact-card { padding: 28px; }
.contact-card__title { margin: 0 0 16px; font-size: 17px; }
.contact-card__row { display: flex; gap: 10px; margin-bottom: 14px; line-height: 1.8; }
.contact-card__label { flex: 0 0 60px; color: var(--c-text-2); }
.contact-card__value { margin: 0; color: var(--c-text); }
.contact-card__phone {
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-primary);
  margin-right: 4px;
}
.contact-card__phone:hover { color: var(--c-walnut); }

.map-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  margin-top: 24px;
}
.map-card {
  overflow: hidden;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-card);
}
.map-card__head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--c-line);
  font-weight: 700;
  color: var(--c-primary);
}
.map-card iframe { width: 100%; height: 380px; border: 0; display: block; }

.contact-note {
  margin-top: 24px;
  padding: 18px 20px;
  background: var(--c-tag-new-bg);
  border-radius: var(--radius-card);
  color: var(--c-tag-new);
  font-size: 14px;
  line-height: 1.8;
}

/* ==========================================================================
   响应式：首页 + 详情页 + 列表 + 单页
   ========================================================================== */

@media (max-width: 992px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .store-strip__inner { grid-template-columns: 1fr; }

  .product { grid-template-columns: 1fr; gap: 32px; }

  .service-item { grid-template-columns: 1fr; gap: 16px; }
  .service-item__cta { white-space: normal; }
  .contact-grid { grid-template-columns: 1fr; }
  .map-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .service-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .product__actions { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 60px; }
  .map-card iframe { height: 280px; }
}