/* ===== 数据产品中心 ===== */
.page-products {
  --pr-pad-y: clamp(48px, 7vw, 104px);
  --pr-gap: clamp(18px, 2.2vw, 32px);
  background: var(--ink-900);
  color: var(--paper-050);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .pr-block {
  padding: var(--pr-pad-y) 0;
  border-top: 1px solid var(--line-500);
}

.page-products .pr-topbar {
  padding-top: clamp(20px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  padding: clamp(28px, 4vw, 52px) 0 var(--pr-pad-y);
}

.page-products .pr-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

.page-products .pr-hero-copy {
  min-width: 0;
}

.page-products .pr-hero-title {
  margin: 14px 0 0;
  line-height: 0.94;
}

.page-products .pr-hero-lead {
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.85;
  color: var(--paper-300);
}

.page-products .pr-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-products .pr-scene {
  min-width: 0;
  border-top: 1px solid var(--line-500);
  padding-top: 18px;
}

.page-products .pr-scene-title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-300);
}

.page-products .pr-scene-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pr-scene-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-500);
  font-size: 14px;
  line-height: 1.6;
}

.page-products .pr-scene-list li span:first-child {
  color: var(--paper-300);
  min-width: 0;
}

.page-products .pr-scene-list li span:last-child {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lime-400);
  white-space: nowrap;
}

/* ---------- 区块标题 ---------- */
.page-products .pr-head {
  max-width: 78ch;
  margin-bottom: clamp(28px, 4vw, 52px);
}

.page-products .pr-head .section-title {
  margin: 10px 0 0;
  line-height: 1.15;
}

.page-products .pr-head-note {
  margin: 16px 0 0;
  max-width: 68ch;
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.85;
  color: var(--paper-300);
}

/* ---------- 产品索引 ---------- */
.page-products .pr-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-500);
}

.page-products .pr-index-item {
  border-bottom: 1px solid var(--line-500);
}

.page-products .pr-index-link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  grid-template-areas:
    "no name"
    "no use";
  gap: 8px 16px;
  padding: 20px 4px;
  text-decoration: none;
  color: inherit;
  transition: background var(--dur) var(--ease);
}

.page-products .pr-index-no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--paper-300);
  padding-top: 4px;
}

.page-products .pr-index-name {
  grid-area: name;
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color var(--dur) var(--ease);
}

.page-products .pr-index-use {
  grid-area: use;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-300);
}

.page-products .pr-index-link:hover,
.page-products .pr-index-link:focus-visible {
  background: var(--ink-800);
}

.page-products .pr-index-link:hover .pr-index-name,
.page-products .pr-index-link:focus-visible .pr-index-name {
  color: var(--lime-400);
}

/* ---------- 工作台：图片 + 指标切换 ---------- */
.page-products .pr-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pr-gap);
  margin-bottom: clamp(28px, 4vw, 52px);
}

.page-products .pr-wb-media {
  margin: 0;
  min-width: 0;
}

.page-products .pr-wb-media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-500);
}

.page-products .pr-wb-media figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-300);
}

.page-products .pr-metric {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line-500);
  background: var(--ink-800);
  padding: 20px;
}

.page-products .pr-metric-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pr-metric-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--line-500);
  border: 1px solid var(--line-500);
}

.page-products .pr-metric-tab {
  flex: 1 1 auto;
  min-width: 80px;
  padding: 10px 12px;
  background: var(--ink-900);
  color: var(--paper-300);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-align: center;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .pr-metric-tab:hover {
  color: var(--lime-400);
}

.page-products #pr-m-tackle:checked ~ .pr-metric-tabs [for="pr-m-tackle"],
.page-products #pr-m-offside:checked ~ .pr-metric-tabs [for="pr-m-offside"],
.page-products #pr-m-possession:checked ~ .pr-metric-tabs [for="pr-m-possession"] {
  background: var(--lime-400);
  color: var(--ink-900);
}

.page-products .pr-metric-panels {
  padding-top: 20px;
}

.page-products .pr-metric-panel {
  display: none;
}

.page-products #pr-m-tackle:checked ~ .pr-metric-panels [data-panel="tackle"],
.page-products #pr-m-offside:checked ~ .pr-metric-panels [data-panel="offside"],
.page-products #pr-m-possession:checked ~ .pr-metric-panels [data-panel="possession"] {
  display: block;
}

.page-products .pr-metric-cap {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--paper-300);
}

.page-products .pr-bar {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 56px;
  gap: 10px;
  align-items: center;
  padding: 7px 0;
}

.page-products .pr-bar-key {
  font-size: 13px;
  color: var(--paper-300);
}

.page-products .pr-bar-track {
  display: block;
  position: relative;
  height: 10px;
  background: var(--indigo-700);
}

.page-products .pr-bar-fill {
  display: block;
  height: 100%;
  background: var(--lime-400);
  transition: width var(--dur) var(--ease);
}

.page-products .pr-bar--alt .pr-bar-fill {
  background: var(--orange-500);
}

.page-products .pr-bar-val {
  font-family: var(--font-mono);
  font-size: 18px;
  text-align: right;
  color: var(--paper-050);
}

.page-products .pr-metric-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-500);
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-300);
}

/* ---------- 五层明细 ---------- */
.page-products .pr-layers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-500);
  border: 1px solid var(--line-500);
}

.page-products .pr-layer {
  background: var(--ink-900);
  padding: 22px 18px 26px;
  border-top: 2px solid transparent;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pr-layer:hover {
  background: var(--ink-800);
  border-top-color: var(--lime-400);
}

.page-products .pr-layer-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lime-400);
}

.page-products .pr-layer-title {
  margin: 10px 0 8px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-products .pr-layer-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-300);
}

/* ---------- 越位与抢断 ---------- */
.page-products .pr-signal {
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}

.page-products .pr-signal .eyebrow {
  color: var(--orange-500);
}

.page-products .pr-signal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 48px);
}

.page-products .pr-offside-fig {
  margin: 0;
  min-width: 0;
}

.page-products .pr-offside-line {
  position: relative;
  height: clamp(180px, 26vw, 250px);
  border: 1px solid var(--line-500);
  background-color: var(--ink-900);
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0 47px,
    rgba(44, 55, 102, 0.55) 47px 48px
  );
  overflow: hidden;
}

.page-products .pr-offside-pole {
  position: absolute;
  left: 62%;
  top: 0;
  bottom: 0;
  width: 0;
  border-left: 2px dashed var(--lime-400);
}

.page-products .pr-offside-dot {
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--orange-500);
  transform: translate(-50%, -50%);
}

.page-products .pr-offside-dot--1 {
  left: 70%;
  top: 28%;
}

.page-products .pr-offside-dot--2 {
  left: 78%;
  top: 56%;
}

.page-products .pr-offside-dot--3 {
  left: 66%;
  top: 78%;
}

.page-products .pr-offside-mark {
  position: absolute;
  right: 12px;
  bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange-500);
}

.page-products .pr-fig-cap {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-300);
}

.page-products .pr-signal-copy {
  min-width: 0;
}

.page-products .pr-note {
  border-top: 1px solid var(--line-500);
  padding-top: 18px;
  margin-bottom: 22px;
}

.page-products .pr-note h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
}

.page-products .pr-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-300);
}

/* ---------- 对比工作台 ---------- */
.page-products .pr-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-500);
  border: 1px solid var(--line-500);
}

.page-products .pr-cmp-col {
  min-width: 0;
  background: var(--ink-900);
  padding: 20px 18px 24px;
  transition: background var(--dur) var(--ease);
}

.page-products .pr-cmp-col:hover {
  background: var(--ink-800);
}

.page-products .pr-cmp-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-500);
}

.page-products .pr-cmp-role {
  font-size: 18px;
  font-weight: 600;
}

.page-products .pr-cmp-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper-300);
}

.page-products .pr-cmp-rows {
  margin: 0;
  padding: 0;
}

.page-products .pr-cmp-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dotted var(--line-500);
}

.page-products .pr-cmp-row dt {
  font-size: 13px;
  color: var(--paper-300);
}

.page-products .pr-cmp-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--paper-050);
  transition: color var(--dur) var(--ease);
}

.page-products .pr-cmp-col:hover .pr-cmp-row dd {
  color: var(--lime-400);
}

.page-products .pr-compare-note {
  margin: 18px 0 0;
  max-width: 72ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--paper-300);
}

.page-products .pr-compare-fig {
  margin: clamp(24px, 3vw, 40px) 0 0;
}

.page-products .pr-compare-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-500);
}

.page-products .pr-compare-fig figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-300);
}

/* ---------- 速览卡与导出 ---------- */
.page-products .pr-mobile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 44px);
}

.page-products .pr-mobile-fig {
  margin: 0;
  min-width: 0;
}

.page-products .pr-mobile-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-500);
}

.page-products .pr-mobile-fig figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-300);
}

.page-products .pr-mobile-body {
  min-width: 0;
}

.page-products .pr-sub-title {
  margin: 0 0 12px;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 600;
  line-height: 1.3;
}

.page-products .pr-mobile-text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-300);
}

.page-products .pr-slots {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 22px;
  background: var(--line-500);
  border: 1px solid var(--line-500);
}

.page-products .pr-slot {
  background: var(--ink-900);
  padding: 14px 8px 16px;
  text-align: center;
  min-width: 0;
}

.page-products .pr-slot-t {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--paper-300);
}

.page-products .pr-slot-v {
  display: block;
  margin: 8px 0 4px;
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--lime-400);
}

.page-products .pr-slot-s {
  display: block;
  font-size: 11px;
  color: var(--paper-300);
}

.page-products .pr-export {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 44px);
  margin-top: clamp(36px, 5vw, 64px);
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line-500);
}

.page-products .pr-export-copy {
  min-width: 0;
}

.page-products .pr-export-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pr-export-list li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-bottom: 1px solid var(--line-500);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-300);
}

.page-products .pr-export-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 8px;
  background: var(--lime-400);
}

.page-products .pr-export-fig {
  margin: 0;
  min-width: 0;
}

.page-products .pr-export-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-500);
}

.page-products .pr-export-fig figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-300);
}

/* ---------- 账号 ---------- */
.page-products .pr-plan-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-500);
  border: 1px solid var(--line-500);
}

.page-products .pr-plan-card {
  min-width: 0;
  background: var(--ink-900);
  padding: 26px 22px 30px;
  display: flex;
  flex-direction: column;
}

.page-products .pr-plan-card h3 {
  margin: 0 0 10px;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 600;
}

.page-products .pr-plan-desc {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-300);
}

.page-products .pr-plan-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pr-plan-list li {
  padding: 10px 0;
  border-top: 1px solid var(--line-500);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .pr-plan-card:last-child {
  background: var(--ink-800);
}

.page-products .pr-plan-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(26px, 3vw, 40px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--line-500);
}

.page-products .pr-plan-cta p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-300);
}

/* ---------- 结尾 ---------- */
.page-products .pr-outro {
  border-top: 1px solid var(--line-500);
}

.page-products .pr-outro-img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pr-outro-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  padding: clamp(32px, 4vw, 56px) 0 clamp(48px, 6vw, 80px);
}

.page-products .pr-outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
}

.page-products .pr-outro-links a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper-300);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line-500);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pr-outro-links a:hover,
.page-products .pr-outro-links a:focus-visible {
  color: var(--lime-400);
  border-color: var(--lime-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pr-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-products .pr-layers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pr-slots {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pr-index-link {
    grid-template-columns: 56px minmax(200px, 1fr) minmax(0, 1.5fr);
    grid-template-areas: "no name use";
    align-items: baseline;
    gap: 8px 22px;
    padding: 20px 16px;
  }
  .page-products .pr-plan-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pr-workbench {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-products .pr-mobile-grid {
    grid-template-columns: minmax(200px, 0.7fr) minmax(0, 1.3fr);
    align-items: start;
  }
  .page-products .pr-export {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-products .pr-outro-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-products .pr-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(260px, 3fr);
    align-items: end;
  }
  .page-products .pr-signal-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .pr-compare {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-products .pr-layers {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-products .pr-metric {
    padding: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-index-link,
  .page-products .pr-layer,
  .page-products .pr-cmp-col,
  .page-products .pr-cmp-row dd,
  .page-products .pr-outro-links a {
    transition: none;
  }
}