.page-products {
  --pr-gap: clamp(20px, 2.4vw, 30px);
  --pr-hair: rgba(220, 211, 196, 0.16);
  --pr-hair-soft: rgba(220, 211, 196, 0.09);
  --pr-ink-soft: rgba(247, 250, 248, 0.74);
  background: var(--night);
  color: var(--field);
  padding-bottom: clamp(48px, 7vw, 88px);
  overflow-x: hidden;
}

.page-products h2,
.page-products h3 {
  margin: 0;
}

.page-products p {
  margin: 0;
}

.page-products ul,
.page-products ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ---------- 面包屑 ---------- */

.page-products .pr-crumb-wrap {
  padding-top: clamp(14px, 2vw, 26px);
  padding-bottom: clamp(8px, 1.2vw, 14px);
}

.page-products .breadcrumb__list a {
  color: var(--moss);
  text-decoration: none;
}

.page-products .breadcrumb__list a:hover {
  color: var(--amber);
}

/* ---------- 首屏 ---------- */

.page-products .pr-hero {
  position: relative;
  padding-block: clamp(24px, 4vw, 56px) clamp(36px, 6vw, 76px);
  background:
    radial-gradient(120% 90% at 82% 4%, rgba(30, 107, 69, 0.42), transparent 60%),
    radial-gradient(90% 80% at 8% 100%, rgba(47, 163, 181, 0.16), transparent 62%),
    linear-gradient(180deg, #0B1B2B 0%, #0E2337 100%);
}

.page-products .pr-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber) 0%, var(--turf) 42%, var(--cyan) 78%, transparent 100%);
}

.page-products .pr-hero__grid {
  display: grid;
  gap: clamp(26px, 3.4vw, 48px);
  align-items: end;
  min-width: 0;
}

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

.page-products .pr-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 6.6vw, 84px);
  line-height: 1.0;
  letter-spacing: 0.005em;
  margin: 10px 0 0;
  color: var(--field);
}

.page-products .pr-hero__text {
  max-width: 54ch;
  margin-top: clamp(16px, 2vw, 24px);
  font-size: 16px;
  line-height: 1.78;
  color: var(--pr-ink-soft);
}

.page-products .pr-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 2.6vw, 30px);
}

/* ---------- 比分牌 ---------- */

.page-products .pr-board {
  min-width: 0;
  padding: clamp(16px, 2vw, 24px);
  border: 1px solid rgba(242, 178, 51, 0.3);
  border-radius: 3px;
  background: linear-gradient(165deg, rgba(18, 41, 63, 0.94), rgba(11, 27, 43, 0.86));
  box-shadow: inset 0 1px 0 rgba(242, 178, 51, 0.14);
}

.page-products .pr-board--compact {
  border-color: var(--pr-hair);
  border-left: 3px solid var(--amber);
  box-shadow: none;
  background: rgba(11, 27, 43, 0.62);
  padding: clamp(10px, 1.4vw, 16px);
}

.page-products .pr-board__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--moss);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pr-hair);
  margin-bottom: 4px;
}

.page-products .pr-board__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--pr-hair-soft);
}

.page-products .pr-board__row:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-products .pr-board__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--pr-ink-soft);
}

.page-products .pr-board--compact .pr-board__row {
  padding: 8px 2px;
}

.page-products .pr-board__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1;
  color: var(--amber);
  white-space: nowrap;
}

.page-products .pr-board--compact .pr-board__num {
  font-size: clamp(19px, 2vw, 24px);
  color: var(--field);
}

.page-products .pr-board__unit {
  font-size: 11px;
  font-weight: 400;
  color: var(--moss);
  margin-left: 3px;
}

/* ---------- 方案分栏 ---------- */

.page-products .pr-plans {
  padding-block: clamp(36px, 5.5vw, 80px);
  background:
    repeating-linear-gradient(180deg, rgba(30, 107, 69, 0.05) 0 2px, transparent 2px 96px),
    linear-gradient(180deg, #0E2337 0%, #0B1B2B 100%);
}

.page-products .pr-plans__head {
  max-width: 62ch;
}

.page-products .pr-plans__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.1;
  color: var(--field);
  margin-top: 8px;
}

.page-products .pr-plans__desc {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pr-ink-soft);
}

.page-products .pr-plan-grid {
  display: grid;
  gap: var(--pr-gap);
  margin-top: clamp(24px, 3.2vw, 42px);
  min-width: 0;
}

.page-products .pr-plan {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
  padding: clamp(18px, 2vw, 26px);
  border: 1px solid var(--pr-hair);
  border-top: 3px solid var(--turf);
  border-radius: 3px;
  background: linear-gradient(172deg, rgba(18, 41, 63, 0.82), rgba(11, 27, 43, 0.72));
}

.page-products .pr-plan--cup {
  border-top-color: var(--rose);
}

.page-products .pr-plan--venue {
  border-top-color: var(--cyan);
}

.page-products .pr-plan__index {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--clay);
}

.page-products .pr-plan--cup .pr-plan__index {
  color: var(--rose);
}

.page-products .pr-plan--venue .pr-plan__index {
  color: var(--cyan);
}

.page-products .pr-plan__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.3vw, 27px);
  line-height: 1.18;
  color: var(--field);
  margin-top: 8px;
}

.page-products .pr-plan img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--pr-hair);
  border-radius: 2px;
  background: linear-gradient(150deg, #12293F, #0B1B2B);
}

.page-products .pr-plan--cup img {
  aspect-ratio: 12 / 7;
}

.page-products .pr-plan__body {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pr-ink-soft);
}

.page-products .pr-plan__flags,
.page-products .pr-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 表格 ---------- */

.page-products .pr-table-wrap {
  position: relative;
  overflow-x: auto;
  border: 1px solid var(--pr-hair);
  border-radius: 3px;
  background: rgba(11, 27, 43, 0.66);
  -webkit-overflow-scrolling: touch;
}

.page-products .pr-table {
  width: 100%;
  min-width: 300px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
}

.page-products .pr-table__cap {
  caption-side: top;
  text-align: left;
  padding: 10px 12px 8px;
  font-family: var(--font-body);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--moss);
  border-bottom: 1px solid var(--pr-hair-soft);
  white-space: normal;
}

.page-products .pr-table__cap .tag {
  margin-right: 6px;
  vertical-align: middle;
}

.page-products .pr-table th {
  text-align: left;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--moss);
  padding: 9px 12px;
  background: rgba(18, 41, 63, 0.94);
  border-bottom: 1px solid var(--pr-hair);
  white-space: nowrap;
}

.page-products .pr-table td {
  padding: 9px 12px;
  color: var(--pr-ink-soft);
  border-bottom: 1px solid var(--pr-hair-soft);
  white-space: nowrap;
}

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

.page-products .pr-table tbody tr:hover td {
  background: rgba(30, 107, 69, 0.2);
  color: var(--field);
}

.page-products .pr-table th:first-child,
.page-products .pr-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: #102438;
  color: var(--field);
  box-shadow: 1px 0 0 var(--pr-hair);
}

.page-products .pr-table tbody tr:hover td:first-child {
  background: #14364A;
}

/* ---------- 签表路径 ---------- */

.page-products .pr-bracket {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  padding: 6px 0;
}

.page-products .pr-path polyline {
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.78;
  transition: stroke-width 220ms ease, opacity 220ms ease;
}

.page-products .pr-path circle {
  transition: opacity 220ms ease;
}

.page-products .pr-path--rose polyline {
  stroke: var(--rose);
}

.page-products .pr-path--rose circle {
  fill: var(--rose);
}

.page-products .pr-path--cyan polyline {
  stroke: var(--cyan);
}

.page-products .pr-path--cyan circle {
  fill: var(--cyan);
}

.page-products .pr-path:hover polyline {
  stroke-width: 3.6;
  opacity: 1;
}

.page-products .pr-bracket__tick {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  fill: var(--moss);
}

/* ---------- 刷写节奏 ---------- */

.page-products .pr-cadence {
  padding-block: clamp(38px, 5.5vw, 80px);
  background: var(--stand);
  border-top: 1px solid var(--pr-hair);
  border-bottom: 1px solid var(--pr-hair);
}

.page-products .pr-cadence__head {
  max-width: 62ch;
}

.page-products .pr-cadence__head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(25px, 3.2vw, 42px);
  line-height: 1.12;
  color: var(--field);
  margin-top: 8px;
}

.page-products .pr-cadence__lead {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pr-ink-soft);
}

.page-products .pr-cadence__banner {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  margin-top: clamp(22px, 3vw, 34px);
  border: 1px solid var(--pr-hair);
  border-radius: 3px;
}

.page-products .pr-cadence__list {
  display: grid;
  gap: var(--pr-gap);
  margin-top: clamp(22px, 3vw, 34px);
  min-width: 0;
}

.page-products .pr-cadence__item {
  min-width: 0;
  padding: 20px 0 4px;
  border-top: 2px solid var(--amber);
}

.page-products .pr-cadence__item:nth-child(2) {
  border-top-color: var(--rose);
}

.page-products .pr-cadence__item:nth-child(3) {
  border-top-color: var(--cyan);
}

.page-products .pr-cadence__key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--moss);
}

.page-products .pr-cadence__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(19px, 2.1vw, 24px);
  line-height: 1.2;
  color: var(--field);
  margin-top: 8px;
}

.page-products .pr-cadence__text {
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pr-ink-soft);
}

/* ---------- 引用与嵌入 ---------- */

.page-products .pr-ref {
  padding-block: clamp(40px, 6vw, 84px);
  background: var(--paper);
  color: var(--rock);
}

.page-products .pr-ref__grid {
  display: grid;
  gap: clamp(28px, 3.6vw, 52px);
  min-width: 0;
}

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

.page-products .pr-ref .section-label {
  color: var(--clay);
}

.page-products .pr-ref h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(25px, 3.2vw, 42px);
  line-height: 1.12;
  color: var(--night);
  margin-top: 8px;
}

.page-products .pr-ref__lead {
  margin-top: 14px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rock);
}

.page-products .pr-ref__sub {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.25;
  color: var(--night);
  margin-top: clamp(24px, 3vw, 34px);
  padding-left: 12px;
  border-left: 3px solid var(--turf);
}

.page-products .pr-cite {
  margin: 14px 0 0;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
  color: var(--rock);
  background: #FFFFFF;
  border: 1px solid var(--paper-edge);
  border-left: 4px solid var(--amber);
  border-radius: 3px;
  overflow-x: auto;
  white-space: pre;
}

.page-products .pr-cite code {
  font-family: inherit;
}

.page-products .pr-ref__list {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.page-products .pr-ref__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--rock);
}

.page-products .pr-ref__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--clay);
}

.page-products .pr-ref__side {
  min-width: 0;
  padding: 22px;
  background: #FFFFFF;
  border: 1px solid var(--paper-edge);
  border-top: 3px solid var(--night);
  border-radius: 3px;
}

.page-products .pr-ref__side-title {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--moss);
}

.page-products .pr-ref__links {
  margin-top: 14px;
  display: grid;
  gap: 2px;
}

.page-products .pr-ref__links a {
  display: block;
  padding: 11px 12px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--night);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: border-color 200ms ease, background-color 200ms ease, color 200ms ease;
}

.page-products .pr-ref__links a:hover,
.page-products .pr-ref__links a:focus-visible {
  border-left-color: var(--amber);
  background: rgba(242, 178, 51, 0.12);
  color: var(--turf);
}

/* ---------- 断点 ---------- */

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

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(270px, 0.85fr);
  }

  .page-products .pr-ref__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(240px, 0.7fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-products .pr-plan-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pr-cadence__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .page-products .pr-table {
    min-width: 260px;
  }

  .page-products .pr-table th,
  .page-products .pr-table td {
    padding: 8px 10px;
  }

  .page-products .pr-board__label {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-path polyline,
  .page-products .pr-path circle,
  .page-products .pr-ref__links a {
    transition: none;
  }
}