/* =========================================================
   数据产品中心 · 页面专属样式（作用域：.page-products）
   ========================================================= */

.page-products {
  --pd-gap: clamp(18px, 2.4vw, 34px);
  --pd-dark: var(--navy-950);
  --pd-dark-2: var(--navy-800);
  --pd-line-light: var(--line-on-light);
  --pd-line-dark: var(--line-on-dark);
  --pd-radius: var(--radius-2);
  --pd-soft: var(--navy-600);
  background: var(--sand-100);
  color: var(--navy-950);
  overflow-x: hidden;
}

.page-products .pd-section {
  padding: clamp(44px, 6vw, 92px) 0;
}

.page-products .breadcrumbs {
  padding-top: 18px;
}

.page-products .section-head {
  max-width: 62ch;
}

/* ---------------- 首屏 ---------------- */

.page-products .pd-hero {
  position: relative;
  padding: clamp(22px, 3vw, 40px) 0 clamp(34px, 5vw, 68px);
  background:
    linear-gradient(180deg, rgba(207, 201, 188, 0) 55%, rgba(207, 201, 188, 0.5) 100%);
  border-bottom: 1px solid var(--pd-line-light);
}

.page-products .pd-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
  align-items: stretch;
}

.page-products .pd-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--navy-950);
}

.page-products .pd-hero__lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.85;
  color: var(--pd-soft);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pd-hero__rail {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: clamp(20px, 3vw, 32px);
  background: var(--pd-dark);
  border-radius: var(--pd-radius);
  overflow: hidden;
}

.page-products .pd-hero__rail::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -34%;
  width: 70%;
  height: 78%;
  background: radial-gradient(closest-side, rgba(255, 90, 31, 0.26), transparent 72%);
  pointer-events: none;
}

.page-products .pd-hero__score {
  position: relative;
  display: grid;
  grid-template-columns: auto auto;
  justify-content: start;
  align-items: baseline;
  column-gap: 10px;
  max-width: none;
}

.page-products .pd-hero__score .scoreboard__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(52px, 9vw, 78px);
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}

.page-products .pd-hero__score .scoreboard__unit {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--orange-500);
}

.page-products .pd-hero__score .scoreboard__label {
  grid-column: 1 / -1;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist-400);
}

.page-products .pd-bands {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-products .pd-band {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.045);
  border-left: 3px solid var(--pd-dark-2);
  border-radius: var(--radius-1);
  font-size: 13px;
  color: var(--mist-400);
}

.page-products .pd-band--a { border-left-color: rgba(255, 90, 31, 1); }
.page-products .pd-band--b { border-left-color: rgba(255, 90, 31, 0.78); }
.page-products .pd-band--c { border-left-color: rgba(255, 90, 31, 0.56); }
.page-products .pd-band--d { border-left-color: rgba(255, 90, 31, 0.36); }
.page-products .pd-band--e { border-left-color: rgba(255, 180, 140, 0.62); }

.page-products .pd-band__key {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
}

.page-products .pd-band__name {
  min-width: 0;
  line-height: 1.5;
}

.page-products .pd-band__price {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--orange-200);
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-products .pd-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(28px, 4vw, 62px);
  }
}

/* ---------------- 产品切换器 ---------------- */

.page-products .pd-switch__title,
.page-products .pd-fit__title {
  margin: 10px 0 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-products .pd-switch__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}

.page-products .pd-prod {
  position: relative;
  margin-top: clamp(24px, 3.6vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--white);
  border: 1px solid var(--pd-line-light);
  border-radius: var(--pd-radius);
  overflow: hidden;
}

.page-products .pd-prod__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  white-space: nowrap;
  clip-path: inset(50%);
}

.page-products .pd-prod__rail {
  display: flex;
  gap: 1px;
  overflow-x: auto;
  background: var(--pd-dark);
  scrollbar-width: thin;
}

.page-products .pd-prod__tab {
  flex: 0 0 auto;
  min-width: 178px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "idx name"
    "idx note";
  column-gap: 10px;
  row-gap: 2px;
  padding: 14px 16px;
  cursor: pointer;
  color: var(--mist-400);
  background: transparent;
  border-left: 3px solid transparent;
  transition:
    background var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease);
}

.page-products .pd-prod__tab:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.page-products .pd-prod__idx {
  grid-area: idx;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--orange-500);
}

.page-products .pd-prod__name {
  grid-area: name;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.page-products .pd-prod__note {
  grid-area: note;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-products .pd-prod__panels {
  padding: clamp(20px, 3vw, 40px);
  background: var(--white);
  min-width: 0;
}

.page-products .pd-prod__panel {
  display: none;
}

.page-products #pd-panel-ticket:checked ~ .pd-prod__panels > #pd-panel-ticket-panel,
.page-products #pd-panel-board:checked ~ .pd-prod__panels > #pd-panel-board-panel,
.page-products #pd-panel-venue:checked ~ .pd-prod__panels > #pd-panel-venue-panel,
.page-products #pd-panel-coach:checked ~ .pd-prod__panels > #pd-panel-coach-panel,
.page-products #pd-panel-api:checked ~ .pd-prod__panels > #pd-panel-api-panel {
  display: block;
}

.page-products #pd-panel-ticket:checked ~ .pd-prod__rail label[for="pd-panel-ticket"],
.page-products #pd-panel-board:checked ~ .pd-prod__rail label[for="pd-panel-board"],
.page-products #pd-panel-venue:checked ~ .pd-prod__rail label[for="pd-panel-venue"],
.page-products #pd-panel-coach:checked ~ .pd-prod__rail label[for="pd-panel-coach"],
.page-products #pd-panel-api:checked ~ .pd-prod__rail label[for="pd-panel-api"] {
  color: var(--white);
  background: linear-gradient(90deg, rgba(255, 90, 31, 0.18), rgba(255, 90, 31, 0));
  border-left-color: var(--orange-500);
}

.page-products #pd-panel-ticket:focus-visible ~ .pd-prod__rail label[for="pd-panel-ticket"],
.page-products #pd-panel-board:focus-visible ~ .pd-prod__rail label[for="pd-panel-board"],
.page-products #pd-panel-venue:focus-visible ~ .pd-prod__rail label[for="pd-panel-venue"],
.page-products #pd-panel-coach:focus-visible ~ .pd-prod__rail label[for="pd-panel-coach"],
.page-products #pd-panel-api:focus-visible ~ .pd-prod__rail label[for="pd-panel-api"] {
  outline: 2px solid var(--orange-500);
  outline-offset: -2px;
}

.page-products .pd-panel__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.page-products .pd-panel__lead {
  margin: 14px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pd-soft);
}

.page-products .pd-panel__foot {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--orange-500);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pd-soft);
}

.page-products .pd-panel__foot a,
.page-products .pd-panel__lead a {
  color: var(--navy-950);
  text-decoration: underline;
  text-decoration-color: var(--orange-500);
  text-underline-offset: 3px;
}

.page-products .pd-panel__media {
  margin: 20px 0 0;
}

@media (min-width: 860px) {
  .page-products .pd-prod {
    grid-template-columns: 272px minmax(0, 1fr);
  }
  .page-products .pd-prod__rail {
    flex-direction: column;
    overflow: visible;
    gap: 0;
  }
  .page-products .pd-prod__tab {
    min-width: 0;
    width: 100%;
    padding: 18px 18px;
  }
  .page-products .pd-prod__name,
  .page-products .pd-prod__note {
    white-space: normal;
  }
}

/* ---------------- 季票表格 ---------------- */

.page-products .pd-table-wrap {
  margin-top: 22px;
  overflow-x: auto;
  border: 1px solid var(--pd-line-light);
  border-radius: var(--pd-radius);
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .pd-table caption {
  padding: 12px 14px;
  text-align: left;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--navy-950);
  background: var(--sand-100);
  border-bottom: 1px solid var(--pd-line-light);
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 11px 14px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--pd-line-light);
}

.page-products .pd-table thead th {
  background: var(--pd-dark-2);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.page-products .pd-table tbody th {
  font-weight: 700;
  color: var(--navy-950);
}

.page-products .pd-table tbody td {
  color: var(--pd-soft);
}

.page-products .pd-table tbody tr:nth-child(even) {
  background: rgba(241, 238, 231, 0.72);
}

.page-products .pd-table tbody tr:hover {
  background: rgba(255, 90, 31, 0.08);
}

.page-products .pd-table tbody tr:last-child th,
.page-products .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pd-table .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--navy-950);
}

/* ---------------- 字段列表 ---------------- */

.page-products .pd-field-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .pd-field {
  padding: 16px 18px;
  background: var(--sand-100);
  border: 1px solid var(--pd-line-light);
  border-radius: var(--pd-radius);
}

.page-products .pd-field__title {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .pd-field__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--pd-soft);
}

.page-products .pd-field__list li {
  position: relative;
  padding-left: 17px;
}

.page-products .pd-field__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 2px;
  background: var(--orange-500);
}

@media (min-width: 640px) {
  .page-products .pd-field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------------- 场馆字段表 ---------------- */

.page-products .pd-spec {
  margin: 22px 0 0;
  border-top: 1px solid var(--pd-line-light);
}

.page-products .pd-spec__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pd-line-light);
}

.page-products .pd-spec__row dt {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy-950);
}

.page-products .pd-spec__row dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pd-soft);
}

@media (min-width: 560px) {
  .page-products .pd-spec__row {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

/* ---------------- 指标标签 ---------------- */

.page-products .pd-metrics {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pd-metrics li {
  padding: 7px 12px;
  font-size: 12.5px;
  font-family: var(--font-body);
  color: var(--pd-soft);
  background: var(--white);
  border: 1px solid var(--sand-300);
  border-radius: var(--radius-1);
}

/* ---------------- 导出切换 ---------------- */

.page-products .pd-export {
  position: relative;
  margin-top: 22px;
  padding: 16px 18px;
  background: var(--sand-100);
  border: 1px solid var(--pd-line-light);
  border-radius: var(--pd-radius);
}

.page-products .pd-export__tabs {
  display: flex;
  gap: 8px;
}

.page-products .pd-export__tab {
  padding: 7px 18px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--pd-soft);
  background: var(--white);
  border: 1px solid var(--sand-300);
  border-radius: var(--radius-1);
  transition:
    background var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease);
}

.page-products .pd-export__tab:hover {
  border-color: var(--orange-500);
  color: var(--navy-950);
}

.page-products #pd-export-csv:checked ~ .pd-export__tabs label[for="pd-export-csv"],
.page-products #pd-export-xlsx:checked ~ .pd-export__tabs label[for="pd-export-xlsx"] {
  background: var(--pd-dark);
  border-color: var(--pd-dark);
  color: var(--white);
}

.page-products #pd-export-csv:focus-visible ~ .pd-export__tabs label[for="pd-export-csv"],
.page-products #pd-export-xlsx:focus-visible ~ .pd-export__tabs label[for="pd-export-xlsx"] {
  outline: 2px solid var(--orange-500);
  outline-offset: 2px;
}

.page-products .pd-export__note {
  display: none;
  margin: 13px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--pd-soft);
}

.page-products #pd-export-csv:checked ~ #pd-export-note-csv,
.page-products #pd-export-xlsx:checked ~ #pd-export-note-xlsx {
  display: block;
}

/* ---------------- 接口示例 ---------------- */

.page-products .pd-code {
  margin-top: 18px;
  padding: 16px 18px;
  display: grid;
  gap: 10px;
  background: var(--pd-dark);
  border-radius: var(--pd-radius);
}

.page-products .pd-code__row {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.01em;
  color: var(--mist-400);
}

.page-products .pd-code__verb {
  font-weight: 700;
  color: var(--orange-500);
}

.page-products .pd-code__path {
  color: var(--white);
  word-break: break-all;
}

.page-products .pd-code__desc {
  margin-left: auto;
  font-size: 11.5px;
  color: var(--mist-400);
}

/* ---------------- 对号入座 ---------------- */

.page-products .pd-fit__grid {
  margin-top: clamp(24px, 3.4vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .pd-fit__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 20px 22px;
  background: var(--white);
  border: 1px solid var(--pd-line-light);
  border-top: 3px solid var(--orange-500);
  border-radius: var(--pd-radius);
  box-shadow: var(--shadow-card);
}

.page-products .pd-fit__card .index-tag {
  align-self: flex-start;
}

.page-products .pd-fit__name {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.page-products .pd-fit__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pd-soft);
}

.page-products .pd-fit__card .pd-fit__link {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--sand-300);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--navy-950);
}

@media (min-width: 680px) {
  .page-products .pd-fit__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1080px) {
  .page-products .pd-fit__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-products .pd-fit__card {
    grid-column: span 2;
  }
  .page-products .pd-fit__card:nth-child(4),
  .page-products .pd-fit__card:nth-child(5) {
    grid-column: span 3;
  }
}

/* ---------------- 结尾行动区 ---------------- */

.page-products .pd-cta {
  padding: clamp(20px, 3vw, 34px) 0 clamp(52px, 7vw, 96px);
}

.page-products .pd-cta__inner {
  position: relative;
  display: grid;
  gap: 24px;
  padding: clamp(26px, 4vw, 50px);
  background: var(--pd-dark);
  border-radius: var(--pd-radius);
  overflow: hidden;
}

.page-products .pd-cta__inner::before {
  content: "";
  position: absolute;
  left: -12%;
  bottom: -46%;
  width: 58%;
  height: 100%;
  background: radial-gradient(closest-side, rgba(255, 90, 31, 0.22), transparent 72%);
  pointer-events: none;
}

.page-products .pd-cta__title {
  position: relative;
  margin: 10px 0 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .pd-cta__lead {
  position: relative;
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist-400);
}

.page-products .pd-cta__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 880px) {
  .page-products .pd-cta__inner {
    grid-template-columns: minmax(0, 1.5fr) auto;
    align-items: center;
    gap: clamp(24px, 4vw, 56px);
  }
}

/* ---------------- 动效收敛 ---------------- */

.page-products .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-prod__tab,
  .page-products .pd-export__tab {
    transition: none;
  }
}