.page-products {
  --pp-tilt: -2deg;
  --pp-line: rgba(34, 36, 40, 0.14);
  overflow-x: hidden;
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.pp-breadcrumb-wrap {
  padding-top: 28px;
}

/* ---------- Hero ---------- */
.page-products .sw-section.pp-hero {
  position: relative;
  padding-top: 40px;
  padding-bottom: 0;
}
.pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(11, 59, 46, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 59, 46, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.pp-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}
.pp-hero__kicker {
  display: inline-block;
  font-family: var(--sw-font-data);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--sw-red);
  border-left: 4px solid var(--sw-red);
  padding-left: 10px;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.pp-hero h1 {
  margin: 0;
  font-size: clamp(40px, 8vw, 76px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--sw-ink);
}
.pp-hero__lead {
  margin: 20px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: #3d4340;
}
.pp-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 28px 0;
}
.pp-hero__stat {
  min-width: 0;
  border-top: 3px solid var(--sw-ink);
  padding-top: 10px;
}
.pp-hero__stat .sw-stat {
  font-size: clamp(22px, 6vw, 44px);
  font-weight: 700;
  color: var(--sw-green-strong);
  display: block;
  line-height: 1.1;
  white-space: nowrap;
}
.pp-hero__stat-label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--sw-silver);
  line-height: 1.4;
}
.pp-hero__media {
  margin: 0;
  background: var(--sw-blue);
  border: 1px solid rgba(11, 59, 46, 0.2);
}
.pp-hero__media img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
}
.pp-hero__media figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--sw-silver);
  background: var(--sw-cream);
}

/* ---------- 标签页切换 ---------- */
.pp-tabs__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.pp-tabs__head h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.15;
  font-weight: 800;
  color: var(--sw-ink);
}
.pp-tabs__intro {
  margin: 8px 0 0;
  font-size: 15px;
  color: #4a514d;
}
.pp-tabs__switch {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pp-tabs__radio {
  position: absolute;
  left: 0;
  opacity: 0;
  pointer-events: none;
}
.pp-tabs__label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--sw-silver);
  background: transparent;
  font-family: var(--sw-font-body);
  font-size: 15px;
  font-weight: 700;
  color: var(--sw-ink);
  cursor: pointer;
  transition: background var(--sw-dur) var(--sw-ease), border-color var(--sw-dur) var(--sw-ease), color var(--sw-dur) var(--sw-ease);
}
.pp-tabs__label:hover {
  border-color: var(--sw-green-strong);
}
.pp-tabs__radio:checked + .pp-tabs__label {
  background: var(--sw-green);
  border-color: var(--sw-green);
  color: var(--sw-cream);
}
.pp-tabs__radio:focus-visible + .pp-tabs__label {
  outline: 3px solid var(--sw-lime);
  outline-offset: 2px;
}
.pp-tabs__panels {
  flex-basis: 100%;
  margin-top: 24px;
  padding: 16px 0 24px;
}
.pp-tabs__panel {
  display: none;
}
#pp-tab-data:checked ~ .pp-tabs__panels .pp-tabs__panel[data-tab="data"],
#pp-tab-team:checked ~ .pp-tabs__panels .pp-tabs__panel[data-tab="team"],
#pp-tab-report:checked ~ .pp-tabs__panels .pp-tabs__panel[data-tab="report"] {
  display: block;
}

/* ---------- 方案卡片 ---------- */
.pp-plan-card {
  position: relative;
  display: grid;
  gap: 20px;
  background: #fff;
  padding: 28px;
  border-top: 6px solid var(--sw-green-strong);
  border-right: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
  border-left: 1px solid var(--pp-line);
  box-shadow: 4px 4px 0 rgba(11, 59, 46, 0.08);
  transition: border-color var(--sw-dur) var(--sw-ease), transform var(--sw-dur) var(--sw-ease), box-shadow var(--sw-dur) var(--sw-ease);
}
.pp-plan-card--blue {
  border-top-color: var(--sw-blue);
}
.pp-plan-card--red {
  border-top-color: var(--sw-red);
}
.pp-plan-card:hover {
  border-right-color: var(--sw-red);
  border-bottom-color: var(--sw-red);
  border-left-color: var(--sw-red);
  box-shadow: 8px 8px 0 rgba(230, 57, 70, 0.12);
}
.pp-plan-card__num {
  font-family: var(--sw-font-data);
  font-size: clamp(40px, 6vw, 60px);
  line-height: 1;
  color: var(--sw-silver);
  margin: 0 0 8px;
}
.pp-plan-card h3 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.2;
  font-weight: 800;
  color: var(--sw-ink);
}
.pp-plan-card__desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: #3d4340;
}
.pp-plan-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.pp-plan-card__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--sw-ink);
}
.pp-plan-card__list li::before {
  content: "·";
  position: absolute;
  left: 0;
  top: -1px;
  font-size: 20px;
  font-weight: 900;
  color: var(--sw-red);
}
.pp-plan-card__action {
  margin-top: 4px;
}
.pp-plan-card .sw-btn--outline {
  border: 1px solid var(--sw-ink);
  color: var(--sw-ink);
}
.pp-plan-card .sw-btn--outline:hover {
  border-color: var(--sw-red);
  color: var(--sw-red);
}

/* ---------- 通用文章区块 ---------- */
.pp-article {
  position: relative;
}
.pp-article--green {
  background: rgba(31, 122, 69, 0.06);
  border-left: 6px solid var(--sw-green-strong);
}
.pp-article--blue {
  background: var(--sw-blue);
  color: var(--sw-cream);
}
.pp-article--red {
  background: rgba(230, 57, 70, 0.05);
  border-left: 6px solid var(--sw-red);
}
.pp-article--lime {
  background: rgba(183, 227, 124, 0.16);
}
.pp-article--dark {
  background: var(--sw-blue);
  color: var(--sw-cream);
}
.pp-article__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.pp-article__head h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.15;
  font-weight: 800;
  color: var(--sw-ink);
}
.pp-article--blue .pp-article__head h2,
.pp-article--dark .pp-article__head h2 {
  color: #fff;
}
.pp-article--blue .sw-sec-num,
.pp-article--dark .sw-sec-num {
  color: var(--sw-lime);
}
.pp-article__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}
.pp-article__copy {
  border-left: 4px solid var(--sw-green-strong);
  padding-left: 20px;
}
.pp-article--blue .pp-article__copy,
.pp-article--dark .pp-article__copy {
  border-left-color: var(--sw-lime);
}
.pp-article--red .pp-article__copy {
  border-left-color: var(--sw-red);
}
.pp-article--lime .pp-article__copy {
  border-left-color: var(--sw-green-strong);
}
.pp-article__copy p {
  margin: 12px 0 20px;
  font-size: 16px;
  line-height: 1.8;
  max-width: 60ch;
  color: #2b2f2c;
}
.pp-article--blue .pp-article__copy p,
.pp-article--dark .pp-article__copy p {
  color: rgba(244, 241, 232, 0.92);
}
.pp-article__copy h3 {
  margin: 24px 0 8px;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--sw-ink);
}
.pp-article--blue .pp-article__copy h3,
.pp-article--dark .pp-article__copy h3 {
  color: #fff;
}
.pp-article__copy--wide {
  max-width: 72ch;
  margin-bottom: 8px;
}
.pp-article__lead-dark {
  max-width: 62ch;
  margin: 0 0 24px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--sw-cream);
}
.pp-article__list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}
.pp-article__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.6;
  color: #2b2f2c;
}
.pp-article--blue .pp-article__list li,
.pp-article--dark .pp-article__list li {
  color: rgba(244, 241, 232, 0.92);
}
.pp-article__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 2px;
  background: var(--sw-red);
}
.pp-article--blue .pp-article__list li::before,
.pp-article--dark .pp-article__list li::before {
  background: var(--sw-lime);
}
.pp-article__media {
  margin: 0;
  background: var(--sw-blue);
  border: 1px solid rgba(11, 59, 46, 0.22);
}
.pp-article__media img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
}
.pp-article__media figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--sw-silver);
  background: rgba(244, 241, 232, 0.95);
}
.pp-article--blue .pp-article__media,
.pp-article--dark .pp-article__media {
  background: var(--sw-ink);
  border-color: rgba(244, 241, 232, 0.14);
}
.pp-article--blue .pp-article__media figcaption,
.pp-article--dark .pp-article__media figcaption {
  background: rgba(244, 241, 232, 0.08);
  color: rgba(244, 241, 232, 0.78);
}
.pp-article__media--portrait img {
  max-width: min(100%, 340px);
  height: auto;
  margin-inline: auto;
}

/* ---------- 联赛专题聚焦卡片 ---------- */
.pp-focus-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}
.pp-focus-card {
  background: #fff;
  border: 1px solid var(--pp-line);
  padding: 24px;
  transition: border-color var(--sw-dur) var(--sw-ease), transform var(--sw-dur) var(--sw-ease);
}
.pp-focus-card:hover {
  border-color: var(--sw-red);
  transform: translateY(-4px);
}
.pp-focus-card h3 {
  margin: 14px 0 8px;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--sw-ink);
}
.pp-focus-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: #3d4340;
}

/* ---------- 数据链路图 ---------- */
.pp-flow__scroll {
  overflow-x: auto;
  padding: 8px 0 12px;
  margin: 8px 0 24px;
}
.pp-flow__scroll svg {
  min-width: 760px;
  width: 100%;
  height: auto;
  display: block;
}
.pp-flow-node rect {
  fill: #fff;
  stroke: var(--sw-lime);
  stroke-width: 2;
  transition: fill var(--sw-dur) var(--sw-ease), stroke var(--sw-dur) var(--sw-ease);
}
.pp-flow-node text {
  font-family: var(--sw-font-body);
  fill: var(--sw-blue);
  font-size: 18px;
  font-weight: 700;
  text-anchor: middle;
  transition: fill var(--sw-dur) var(--sw-ease);
}
.pp-flow-arrow path {
  stroke: var(--sw-silver);
  stroke-width: 3;
  fill: none;
  transition: stroke var(--sw-dur) var(--sw-ease);
}
.pp-flow-arrow path:last-child {
  fill: var(--sw-silver);
  stroke: none;
  transition: fill var(--sw-dur) var(--sw-ease);
}
.pp-flow-step:hover .pp-flow-node rect {
  fill: var(--sw-red);
  stroke: var(--sw-red);
}
.pp-flow-step:hover .pp-flow-node text {
  fill: #fff;
}
.pp-flow-step:hover .pp-flow-arrow path {
  stroke: var(--sw-red);
}
.pp-flow-step:hover .pp-flow-arrow path:last-child {
  fill: var(--sw-red);
}

/* ---------- 技术架构面板 ---------- */
.pp-arch-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 28px;
}
.pp-arch-panel {
  background: rgba(255, 255, 255, 0.06);
  border-left: 4px solid var(--sw-lime);
  padding: 20px;
}
.pp-arch-panel h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 800;
  color: #fff;
}
.pp-arch-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.85);
}
.pp-article__media--wide {
  margin-top: 8px;
}

/* ---------- 规格对比表 ---------- */
.pp-spec {
  background: var(--sw-cream);
}
.pp-spec__scroll {
  overflow-x: auto;
  padding-bottom: 4px;
}
.pp-spec-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--sw-silver);
}
.pp-spec-table caption {
  text-align: left;
  font-size: 14px;
  font-weight: 700;
  padding: 0 0 12px;
  color: var(--sw-ink);
}
.pp-spec-table th,
.pp-spec-table td {
  border: 1px solid var(--sw-silver);
  padding: 14px;
  font-size: 15px;
  line-height: 1.5;
  text-align: left;
  vertical-align: top;
}
.pp-spec-table thead th {
  background: var(--sw-green);
  color: var(--sw-cream);
  font-weight: 800;
}
.pp-spec-table tbody th {
  background: var(--sw-cream);
  font-weight: 700;
  color: var(--sw-ink);
  white-space: nowrap;
}
.pp-spec-table tbody tr {
  transition: background var(--sw-dur) var(--sw-ease);
}
.pp-spec-table tbody tr:hover {
  background: rgba(183, 227, 124, 0.22);
}

/* ---------- 底部 CTA ---------- */
.pp-final-cta {
  background: var(--sw-green);
  color: var(--sw-cream);
  text-align: center;
}
.pp-final-cta .sw-display {
  color: var(--sw-cream);
  margin: 0;
}
.pp-final-cta__text {
  max-width: 60ch;
  margin: 16px auto 24px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.9);
}
.pp-final-cta__text a {
  color: var(--sw-lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.pp-final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.pp-final-cta .sw-btn--outline {
  border: 1px solid var(--sw-lime);
  color: var(--sw-lime);
}
.pp-final-cta .sw-btn--outline:hover {
  background: rgba(183, 227, 124, 0.12);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 768px) {
  .pp-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 40px;
    align-items: center;
  }
  .pp-hero h1 {
    font-size: clamp(46px, 7vw, 76px);
  }
  .pp-hero__stats {
    gap: 16px;
  }
  .pp-plan-card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 24px;
    transform: rotate(var(--pp-tilt));
  }
  .pp-plan-card__action {
    display: flex;
    justify-content: flex-end;
  }
  .pp-article__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
  }
  .pp-article__grid--reverse {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    direction: rtl;
  }
  .pp-article__grid--reverse > * {
    direction: ltr;
  }
  .pp-focus-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .pp-arch-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .pp-spec-table th,
  .pp-spec-table td {
    padding: 16px 18px;
  }
  .pp-spec__scroll {
    overflow-x: visible;
  }
}

@media (min-width: 1280px) {
  .pp-hero {
    padding-top: 56px;
  }
  .pp-hero__inner {
    gap: 56px;
  }
  .pp-article__grid {
    gap: 56px;
  }
  .pp-tabs__panels {
    margin-top: 32px;
  }
  .pp-final-cta__text {
    font-size: 18px;
  }
}