/* ============ 宝威体育 · 服务项目页 ============ */

.page-products .pv-hero {
  position: relative;
  background: var(--color-primary-deep);
  color: var(--color-white);
  padding: 28px 0 64px;
  overflow: hidden;
}
.page-products .pv-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0 45%, var(--color-primary) 45% 100%);
  opacity: .38;
  pointer-events: none;
}
.page-products .pv-breadcrumb {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
  font-size: .75rem;
  letter-spacing: .08em;
  color: rgba(255,255,255,.7);
}
.page-products .pv-breadcrumb a {
  color: var(--color-gold);
  text-decoration: none;
}
.page-products .pv-breadcrumb a:hover,
.page-products .pv-breadcrumb a:focus-visible {
  text-decoration: underline;
  outline: none;
}
.page-products .pv-breadcrumb-sep {
  opacity: .5;
}
.page-products .pv-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 28px;
}
.page-products .pv-hero-copy h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: .01em;
  color: var(--color-white);
}
.page-products .pv-eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--color-gold);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
}
.page-products .pv-hero-lead {
  max-width: 44em;
  margin: 0;
  color: rgba(255,255,255,.86);
  line-height: 1.9;
  font-size: .96rem;
}
.page-products .pv-hero-speak {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-self: start;
  width: fit-content;
  max-width: 100%;
  padding: 22px 24px;
  background: var(--color-gold);
  color: var(--color-ink);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}
.page-products .pv-hero-speak-num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  line-height: 1;
  color: var(--color-primary-deep);
}
.page-products .pv-hero-speak-copy {
  display: grid;
  gap: 4px;
}
.page-products .pv-hero-speak-copy strong {
  font-size: 1rem;
  letter-spacing: .03em;
}
.page-products .pv-hero-speak-copy span {
  font-size: .76rem;
  line-height: 1.55;
  color: rgba(26,26,26,.72);
}
.page-products .pv-hero-strip {
  position: absolute;
  right: -8%;
  bottom: 0;
  width: 120%;
  height: 10px;
  background: repeating-linear-gradient(135deg, var(--color-gold) 0 14px, transparent 14px 28px);
  opacity: .85;
}

/* 章节通用 */
.page-products .pv-section {
  padding: 68px 0;
}
.page-products .pv-section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 36px;
}
.page-products .pv-section-head .chapter-number {
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--color-primary);
}
.page-products .pv-section-head .section-title {
  margin: 0 0 8px;
}
.page-products .section-title {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: .01em;
  line-height: 1.2;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--color-ink);
}
.page-products .pv-section-desc {
  margin: 0;
  max-width: 48em;
  color: var(--color-muted);
  line-height: 1.8;
  font-size: .92rem;
}

/* 01 服务概览 */
.page-products .pv-overview {
  background: var(--color-paper);
}
.page-products .pv-overview-layout {
  display: grid;
  gap: 24px;
}
.page-products .pv-overview-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.page-products .pv-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 20px 16px;
  background: var(--color-white);
  color: var(--color-ink);
  text-decoration: none;
  box-shadow: 0 6px 22px rgba(0,0,0,.05);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  transition: transform .25s ease, box-shadow .25s ease;
}
.page-products .pv-card:hover,
.page-products .pv-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(6,66,40,.1);
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}
.page-products .pv-card-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--color-primary);
}
.page-products .pv-card-name {
  font-weight: 700;
  font-size: .98rem;
}
.page-products .pv-card-tag {
  color: var(--color-muted);
  font-size: .76rem;
  line-height: 1.5;
}
.page-products .pv-overview-aside {
  display: grid;
  gap: 18px;
  padding: 10px;
  background: var(--color-primary-deep);
  color: var(--color-white);
}
.page-products .pv-overview-media {
  margin: 0;
}
.page-products .pv-overview-stat {
  display: grid;
  margin: 0;
  padding: 0 10px 10px;
}
.page-products .pv-stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.page-products .pv-stat-row:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}
.page-products .pv-stat-row dt {
  font-size: .8rem;
  color: rgba(255,255,255,.68);
}
.page-products .pv-stat-row dd {
  margin: 0;
  font-size: .84rem;
  font-weight: 700;
  text-align: right;
  color: var(--color-gold);
}

/* 服务详情通用 */
.page-products .pv-service-grid,
.page-products .pv-client-grid,
.page-products .pv-media-grid {
  display: grid;
  gap: 26px;
}
.page-products .pv-service {
  background: var(--color-white);
}
.page-products .pv-service-media,
.page-products .pv-client-media,
.page-products .pv-media-frame {
  position: relative;
}
.page-products .pv-service-copy,
.page-products .pv-client-copy,
.page-products .pv-media-copy {
  display: grid;
  align-content: start;
  gap: 16px;
}
.page-products .pv-step-label {
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1;
  letter-spacing: .08em;
  color: var(--color-primary);
}
.page-products .pv-lead {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.85;
  font-size: .94rem;
}
.page-products .pv-feature-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pv-feature-list li {
  position: relative;
  padding-left: 22px;
  color: var(--color-gray);
  font-size: .9rem;
  line-height: 1.7;
}
.page-products .pv-feature-list li::before {
  content: "";
  position: absolute;
  top: .55em;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--color-primary);
  transform: rotate(45deg);
}
.page-products .pv-detail {
  margin-top: 4px;
  border: 1px solid var(--color-line);
  background: var(--color-paper);
}
.page-products .pv-detail summary {
  display: flex;
  align-items: center;
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-weight: 700;
  font-size: .88rem;
  color: var(--color-primary-deep);
}
.page-products .pv-detail summary::-webkit-details-marker {
  display: none;
}
.page-products .pv-detail summary::after {
  content: "+";
  margin-left: auto;
  font-size: 1.3rem;
  line-height: 1;
  color: var(--color-primary);
  transition: transform .2s ease;
}
.page-products .pv-detail[open] summary::after {
  transform: rotate(45deg);
}
.page-products .pv-detail p {
  margin: 0;
  padding: 0 16px 16px;
  color: var(--color-gray);
  font-size: .88rem;
  line-height: 1.75;
}

/* 03 一键导出 */
.page-products .pv-export {
  background: var(--color-ink);
  color: var(--color-white);
}
.page-products .pv-export-head {
  display: grid;
  gap: 10px;
  margin-bottom: 36px;
}
.page-products .pv-export-head .pv-step-label {
  color: var(--color-gold);
}
.page-products .pv-export-head .section-title {
  color: var(--color-white);
}
.page-products .pv-export .pv-lead {
  color: rgba(255,255,255,.76);
}
.page-products .pv-export-layout {
  display: grid;
  gap: 30px;
}
.page-products .pv-export-steps {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pv-export-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px dashed rgba(255,255,255,.22);
}
.page-products .pv-export-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-products .pv-step-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: 1.1rem;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}
.page-products .pv-export-steps h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  color: var(--color-white);
}
.page-products .pv-export-steps p {
  margin: 0;
  font-size: .83rem;
  line-height: 1.7;
  color: rgba(255,255,255,.68);
}
.page-products .pv-export-demo {
  position: relative;
}
.page-products .pv-demo-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.page-products .pv-demo-btn {
  display: inline-block;
  padding: 12px 26px;
  background: var(--color-gold);
  color: var(--color-ink);
  font-weight: 800;
  font-size: .82rem;
  letter-spacing: .1em;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  animation: pv-demo-pulse 2.2s ease-in-out infinite;
}
.page-products .pv-demo-line {
  flex: 1;
  min-width: 40px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--color-gold) 0 8px, transparent 8px 16px);
}
.page-products .pv-demo-ok {
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.35);
  color: rgba(255,255,255,.9);
  font-size: .78rem;
}
@keyframes pv-demo-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,215,0,.5); }
  50% { box-shadow: 0 0 0 12px rgba(255,215,0,0); }
}

/* 04 客户端对照 */
.page-products .pv-client {
  background: var(--color-paper);
}
.page-products .pv-map-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
  font-size: .84rem;
}
.page-products .pv-map-table caption {
  padding: 10px 14px;
  text-align: left;
  font-size: .78rem;
  color: var(--color-muted);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}
.page-products .pv-map-table th {
  padding: 10px 14px;
  background: var(--color-primary);
  color: var(--color-white);
  text-align: left;
  font-weight: 700;
}
.page-products .pv-map-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-gray);
}
.page-products .pv-map-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-products .pv-client-detail {
  margin-top: 28px;
}

/* 05 临时信息收藏 */
.page-products .pv-favorite {
  background: var(--color-white);
}
.page-products .pv-favorite-grid {
  display: grid;
  gap: 26px;
}
.page-products .pv-favorite-copy {
  display: grid;
  gap: 16px;
}
.page-products .pv-flow {
  display: grid;
  gap: 4px;
  margin-top: 4px;
}
.page-products .pv-flow-item {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px solid var(--color-line);
}
.page-products .pv-flow-item:last-child {
  border-bottom: 0;
}
.page-products .pv-flow-dot {
  width: 12px;
  height: 12px;
  margin-top: 5px;
  border: 2px solid var(--color-primary-deep);
  border-radius: 50%;
  background: var(--color-gold);
}
.page-products .pv-flow-item h3 {
  margin: 0 0 3px;
  font-size: .96rem;
}
.page-products .pv-flow-item p {
  margin: 0;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--color-muted);
}
.page-products .pv-favorite-aside {
  padding: 22px 20px;
  background: var(--color-paper);
  border-left: 4px solid var(--color-primary);
}
.page-products .pv-favorite-note {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .pv-favorite-note-label {
  flex: 1 0 100%;
  margin-bottom: 4px;
  font-weight: 700;
  font-size: .9rem;
  color: var(--color-ink);
}
.page-products .pv-favorite-note .tag {
  padding: 6px 12px;
  border: 1px solid var(--color-primary);
  background: var(--color-white);
  color: var(--color-primary-deep);
  font-size: .76rem;
  font-weight: 600;
}

/* 06 视频集锦与战报 */
.page-products .pv-media {
  background: linear-gradient(135deg, var(--color-primary-deep) 0%, var(--color-primary) 60%, #0f6f42 100%);
  color: var(--color-white);
}
.page-products .pv-media-copy .pv-step-label {
  color: var(--color-gold);
}
.page-products .pv-media-copy .section-title {
  color: var(--color-white);
}
.page-products .pv-media-copy .pv-lead {
  color: rgba(255,255,255,.82);
}
.page-products .pv-media-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.page-products .pv-media-point {
  display: grid;
  gap: 6px;
  padding: 16px;
  background: rgba(255,255,255,.08);
  border-top: 3px solid var(--color-gold);
}
.page-products .pv-media-point-num {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--color-gold);
}
.page-products .pv-media-point-label {
  font-size: .78rem;
  line-height: 1.5;
  color: rgba(255,255,255,.8);
}

/* CTA */
.page-products .pv-support {
  background: var(--color-paper);
}
.page-products .pv-support-band {
  display: grid;
  gap: 22px;
  padding: 30px 24px;
  background: var(--color-white);
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}
.page-products .pv-support-band .section-title {
  margin: 0 0 8px;
  font-size: 1.5rem;
}
.page-products .pv-support-band p {
  margin: 0;
  color: var(--color-muted);
  font-size: .9rem;
  line-height: 1.75;
}
.page-products .pv-support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 按钮 */
.page-products .btn {
  display: inline-block;
  padding: 12px 22px;
  border: 2px solid var(--color-primary);
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background .2s ease, border-color .2s ease;
}
.page-products .btn:hover,
.page-products .btn:focus-visible {
  background: var(--color-primary-deep);
  border-color: var(--color-primary-deep);
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}
.page-products .btn--gold {
  border-color: var(--color-gold);
  background: var(--color-gold);
  color: var(--color-ink);
}
.page-products .btn--gold:hover,
.page-products .btn--gold:focus-visible {
  border-color: #e6c200;
  background: #e6c200;
  color: var(--color-ink);
}

/* 图片框架 */
.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}
.page-products .media-frame--cut {
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

/* 分块滚动显现 */
.page-products [data-reveal] {
  will-change: opacity, transform;
}

/* 动效降级 */
@media (prefers-reduced-motion: reduce) {
  .page-products .pv-demo-btn {
    animation: none;
  }
  .page-products .pv-card {
    transition: none;
  }
  .page-products [data-reveal] {
    will-change: auto;
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 900px) {
  .page-products .pv-hero {
    padding: 36px 0 84px;
  }
  .page-products .pv-breadcrumb {
    margin-bottom: 60px;
  }
  .page-products .pv-hero-grid {
    grid-template-columns: 1.6fr 1fr;
    align-items: end;
    gap: 48px;
  }
  .page-products .pv-hero-speak {
    justify-self: end;
    padding: 26px 30px 26px 26px;
  }
  .page-products .pv-hero-copy h1 {
    max-width: 13em;
    font-size: clamp(2.6rem, 4.6vw, 4rem);
  }
  .page-products .pv-section {
    padding: 100px 0;
  }
  .page-products .pv-section-head {
    gap: 24px;
  }
  .page-products .pv-overview-layout {
    grid-template-columns: 1.6fr 1fr;
    gap: 32px;
  }
  .page-products .pv-overview-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .page-products .pv-card {
    padding: 24px 20px;
  }
  .page-products .pv-service-grid {
    grid-template-columns: 1.05fr 1fr;
    gap: 56px;
    align-items: center;
  }
  .page-products .pv-export-head {
    grid-template-columns: auto 1fr;
    align-items: end;
    gap: 0 24px;
    margin-bottom: 48px;
  }
  .page-products .pv-export-head .section-title {
    margin: 0;
  }
  .page-products .pv-export-head .pv-lead {
    grid-column: 2;
  }
  .page-products .pv-export-layout {
    grid-template-columns: 1fr 1.2fr;
    gap: 56px;
    align-items: start;
  }
  .page-products .pv-client-grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 56px;
    align-items: center;
  }
  .page-products .pv-favorite-grid {
    grid-template-columns: 1.25fr .75fr;
    gap: 56px;
    align-items: start;
  }
  .page-products .pv-media-grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 56px;
    align-items: center;
  }
  .page-products .pv-media-points {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .pv-support-band {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 48px;
    padding: 40px 48px;
  }
}