.page-products {
  --pw-schedule: #1F5EFF;
  --pw-expert: #7A00FF;
  --pw-archive: #3A4A6A;
  --pw-goal: #FF7A00;
  --pw-search: #39FF14;
  --pw-shear: 18px;
  color: var(--bow-text);
  background:
    linear-gradient(180deg, var(--bow-bg-deep) 0%, var(--bow-bg) 420px, var(--bow-bg-deep) 100%);
  overflow-x: hidden;
}

/* ===== HERO 区 ===== */
.service-hero {
  padding: 120px var(--bow-gutter) 48px;
  position: relative;
}
.service-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42vw;
  height: 340px;
  background: linear-gradient(135deg, transparent 42%, rgba(31, 94, 255, 0.22) 42%, rgba(31, 94, 255, 0.22) 50%, transparent 50%, transparent 58%, rgba(57, 255, 20, 0.12) 58%, transparent 92%);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  pointer-events: none;
}
.service-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
}
.service-hero .bow-breadcrumb {
  margin-bottom: 28px;
}
.service-hero__code {
  color: var(--pw-search);
  margin-bottom: 12px;
}
.service-hero h1 {
  font-family: var(--bow-font-heading);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  letter-spacing: -1px;
  margin: 0 0 8px;
  line-height: 1.08;
}
.service-hero__lead {
  font-size: 18px;
  font-weight: 600;
  color: var(--bow-text-dim);
  letter-spacing: 0.5px;
  margin: 0 0 20px;
  position: relative;
  padding-left: 16px;
  border-left: 3px solid var(--pw-goal);
}
.service-hero__desc {
  max-width: 720px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bow-text-dim);
  margin: 0 0 32px;
}
.service-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.service-hero__stat {
  background: rgba(10, 20, 45, 0.7);
  border: 1px solid rgba(58, 74, 106, 0.6);
  padding: 14px 22px;
  min-width: 130px;
  position: relative;
  backdrop-filter: blur(4px);
}
.service-hero__stat::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 14px;
  height: 14px;
  background: var(--pw-goal);
  clip-path: polygon(100% 0, 0 100%, 100% 100%);
}
.service-hero__stat dt {
  font-size: 12px;
  color: var(--bow-text-dim);
  margin-bottom: 4px;
}
.service-hero__stat dd {
  margin: 0;
  font-size: 26px;
}

/* ===== 快速目录条 ===== */
.service-strip {
  border-top: 1px solid rgba(58, 74, 106, 0.5);
  border-bottom: 2px solid var(--pw-goal);
  background: rgba(7, 16, 38, 0.6);
}
.service-strip__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--bow-gutter);
  display: flex;
  align-items: center;
  gap: 24px;
  overflow-x: auto;
}
.service-strip__tag {
  flex-shrink: 0;
  color: var(--bow-text-dim);
  letter-spacing: 2px;
}
.service-strip__list {
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  flex: 1;
}
.service-strip__list li {
  flex-shrink: 0;
}
.service-strip__list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--bow-text);
  text-decoration: none;
  border-left: 1px solid rgba(58, 74, 106, 0.4);
  transition: background-color 0.15s var(--bow-ease), color 0.15s var(--bow-ease);
}
.service-strip__list a:hover {
  background: rgba(57, 255, 20, 0.08);
  color: var(--pw-search);
}
.service-strip__list .bow-index {
  font-size: 11px;
  color: var(--bow-text-dim);
}

/* ===== 产品手册主体 ===== */
.service-manual {
  padding: 64px 0 80px;
}
.service-manual__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--bow-gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.service-manual__toc {
  position: relative;
  border-left: 2px solid var(--pw-search);
  padding-left: 18px;
}
.service-manual__toc > .bow-index {
  color: var(--bow-text-dim);
  margin-bottom: 14px;
  letter-spacing: 2px;
}
.service-manual__toc ol {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}
.service-manual__toc a {
  display: block;
  font-size: 14px;
  color: var(--bow-text-dim);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid rgba(58, 74, 106, 0.3);
  transition: color 0.15s var(--bow-ease), padding-left 0.15s var(--bow-ease);
}
.service-manual__toc a:hover {
  color: var(--pw-search);
  padding-left: 6px;
}
.service-manual__toc-note {
  background: rgba(255, 122, 0, 0.08);
  border: 1px solid rgba(255, 122, 0, 0.25);
  padding: 12px 14px;
  margin-bottom: 16px;
}
.service-manual__toc-note p:last-child {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--bow-text-dim);
}

/* ===== 模块卡片通用 ===== */
.service-module {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  margin-bottom: 72px;
  position: relative;
}
.service-module__gutter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.service-module__num {
  font-family: var(--bow-font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--bow-text-dim);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  letter-spacing: 2px;
}
.service-module__rule {
  flex: 1;
  width: 1px;
  background: linear-gradient(180deg, var(--bow-mist), transparent);
}
.service-module__card {
  background: rgba(10, 20, 45, 0.55);
  border: 1px solid rgba(58, 74, 106, 0.45);
  padding: 24px 18px 28px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - var(--pw-shear)) 0, 100% var(--pw-shear), 100% 100%, var(--pw-shear) 100%, 0 calc(100% - var(--pw-shear)));
  transition: box-shadow 0.2s var(--bow-ease), border-color 0.2s var(--bow-ease);
}
.service-module__card:hover {
  box-shadow: var(--bow-shadow);
}
.service-module__head {
  margin-bottom: 20px;
}
.service-module__head .bow-index {
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--bow-text-dim);
  margin-bottom: 6px;
}
.service-module__head h2 {
  font-family: var(--bow-font-heading);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.2px;
  margin: 0;
  line-height: 1.25;
}
.service-module__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.service-module__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--bow-bg-deep);
}
.service-module__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 55%, rgba(255, 255, 255, 0.04) 55%, transparent 75%);
  pointer-events: none;
}
.service-module__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}
.service-module__content > .bow-btn {
  margin-top: 16px;
}
.service-module__intro {
  font-size: 14px;
  line-height: 1.7;
  color: var(--bow-text-dim);
  margin: 0 0 14px;
}
.service-module__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.service-module__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--bow-text);
}
.service-module__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--pw-goal, var(--bow-accent));
  font-family: var(--bow-font-mono);
}
.service-module__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 4px;
  padding-top: 12px;
  border-top: 1px dashed rgba(58, 74, 106, 0.4);
}
.service-module__stat {
  flex: 1 1 90px;
  background: rgba(7, 16, 38, 0.5);
  border: 1px solid rgba(58, 74, 106, 0.3);
  padding: 10px 12px;
  min-width: 80px;
}
.service-module__stat .bow-metric {
  display: block;
  font-size: 20px;
  line-height: 1.2;
}
.service-module__stat small {
  display: block;
  font-size: 11px;
  color: var(--bow-text-dim);
  margin-top: 2px;
}
.service-module__entry {
  font-size: 13px;
  color: var(--bow-text-dim);
  margin: 10px 0 0;
  padding: 8px 12px;
  border-left: 3px solid var(--pw-goal, var(--bow-accent));
  background: rgba(57, 255, 20, 0.04);
}

/* ===== 各模块主题 ===== */
.service-module--schedule .service-module__card {
  border-top: 3px solid var(--pw-schedule);
}
.service-module--schedule .service-module__list li::before {
  color: var(--pw-schedule);
}
.service-module--schedule .service-module__entry {
  border-left-color: var(--pw-schedule);
}

.service-module--expert .service-module__card {
  border-top: 3px solid var(--pw-expert);
}
.service-module--expert .service-module__list li::before {
  color: var(--pw-expert);
}
.service-module--expert .service-module__entry {
  border-left-color: var(--pw-expert);
}

.service-module--archive .service-module__card {
  border-top: 3px solid var(--pw-archive);
}
.service-module--archive .service-module__list li::before {
  color: var(--pw-orange);
}
.service-module--archive .service-module__entry {
  border-left-color: var(--pw-archive);
}

.service-module--goal .service-module__card {
  border-top: 3px solid var(--pw-goal);
}
.service-module--goal .service-module__list li::before {
  color: var(--pw-goal);
}
.service-module--goal .service-module__entry {
  border-left-color: var(--pw-goal);
}

.service-module--search .service-module__card {
  border-top: 3px solid var(--pw-search);
}
.service-module--search .service-module__list li::before {
  color: var(--pw-search);
}
.service-module--search .service-module__entry {
  border-left-color: var(--pw-search);
}

/* ===== 进失球分布演示图 ===== */
.goal-demo {
  margin: 14px 0 16px;
  padding: 14px;
  background: rgba(7, 16, 38, 0.65);
  border: 1px solid rgba(255, 122, 0, 0.2);
}
.goal-demo > .bow-index {
  color: var(--pw-goal);
  margin-bottom: 12px;
  font-size: 11px;
}
.goal-demo__row {
  display: grid;
  grid-template-columns: 52px 1fr 1fr;
  gap: 6px;
  align-items: center;
  margin-bottom: 5px;
}
.goal-demo__label {
  font-family: var(--bow-font-mono);
  font-size: 11px;
  color: var(--bow-text-dim);
  text-align: right;
  padding-right: 4px;
}
.goal-demo__bar {
  height: 18px;
  background: rgba(58, 74, 106, 0.2);
  display: block;
}
.goal-demo__bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--pw-goal), var(--pw-goal));
  font-style: normal;
  font-family: var(--bow-font-mono);
  font-size: 11px;
  line-height: 18px;
  padding-left: 5px;
  color: #0B1B3A;
  min-width: 18px;
  white-space: nowrap;
}
.goal-demo__bar--con i {
  background: linear-gradient(90deg, var(--pw-search), var(--pw-search));
}
.goal-demo__legend {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--bow-text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
}
.goal-demo__legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-left: 6px;
}
.goal-demo__legend-dot--for {
  background: var(--pw-goal);
}
.goal-demo__legend-dot--con {
  background: var(--pw-search);
}

/* ===== 搜索速度条 ===== */
.search-speed {
  margin: 16px 0 18px;
  padding: 14px;
  background: rgba(7, 16, 38, 0.55);
  border: 1px solid rgba(57, 255, 20, 0.25);
  position: relative;
  overflow: hidden;
}
.search-speed__track {
  height: 10px;
  background: rgba(58, 74, 106, 0.4);
  margin-bottom: 10px;
  position: relative;
  overflow: hidden;
}
.search-speed__fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--pw-schedule), var(--pw-search));
  transform-origin: left;
  animation: pw-search-fill 0.8s var(--bow-ease) both;
}
@keyframes pw-search-fill {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
.search-speed__meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--bow-text);
}
.search-speed__meta .bow-metric {
  font-size: 26px;
  color: var(--pw-search);
}
.search-speed__note {
  margin-left: auto;
  font-size: 11px;
  color: var(--bow-text-dim);
}

/* ===== 使用提示区 ===== */
.service-handbook-note {
  padding: 56px var(--bow-gutter) 72px;
  border-top: 2px solid rgba(255, 122, 0, 0.4);
  background: rgba(7, 16, 38, 0.72);
}
.service-handbook-note__inner {
  max-width: 1200px;
  margin: 0 auto;
}
.service-handbook-note__inner > .bow-index {
  color: var(--pw-goal);
  margin-bottom: 8px;
}
.service-handbook-note h2 {
  font-family: var(--bow-font-heading);
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 24px;
}
.service-handbook-note__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 24px;
}
.service-handbook-note__item {
  background: rgba(10, 20, 45, 0.6);
  border: 1px solid rgba(58, 74, 106, 0.4);
  padding: 18px 20px;
  position: relative;
  box-shadow: inset 4px 0 0 rgba(255, 122, 0, 0.5);
}
.service-handbook-note__item:nth-child(2) {
  box-shadow: inset 4px 0 0 rgba(57, 255, 20, 0.5);
}
.service-handbook-note__item:last-child {
  box-shadow: inset 4px 0 0 rgba(31, 94, 255, 0.5);
}
.service-handbook-note__item .bow-tag {
  margin-bottom: 8px;
}
.service-handbook-note__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--bow-text-dim);
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .service-module__card {
    padding: 32px 30px 36px;
  }
  .service-module__grid {
    gap: 28px;
  }
  .service-module__stats {
    flex-wrap: nowrap;
  }
  .service-module--goal .service-module__grid--media-left {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
  }
  .goal-demo {
    margin-top: 10px;
    padding: 18px;
  }
  .goal-demo__row {
    grid-template-columns: 58px 1fr 1fr;
    gap: 8px;
    margin-bottom: 7px;
  }
  .service-handbook-note__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 992px) {
  .service-hero {
    padding-top: 150px;
    padding-bottom: 64px;
  }
  .service-hero__desc {
    max-width: 640px;
    font-size: 15px;
  }
  .service-manual {
    padding-top: 72px;
  }
  .service-manual__inner {
    grid-template-columns: 220px 1fr;
    gap: 48px;
    align-items: start;
  }
  .service-manual__toc {
    position: sticky;
    top: 96px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
  }
  .service-module__grid--media-right {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
  .service-module__grid--media-left {
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
  }
  .service-module__grid--media-right .service-module__media {
    order: 2;
  }
  .service-module__grid--media-right .service-module__content {
    order: 1;
  }
  .service-module--search .service-module__grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
  }
}

.page-products {
  --pw-orange: currentColor;
}