/* =========================================================
   page-products — 数据方案
   ========================================================= */

.page-products {
  --pp-gap: clamp(18px, 2.6vw, 32px);
  --pp-hair: rgba(243, 239, 231, 0.14);
  --pp-hair-strong: rgba(243, 239, 231, 0.32);
  --pp-inkhair: rgba(11, 11, 15, 0.13);
  --pp-inkhair-strong: rgba(11, 11, 15, 0.34);
  background: var(--ink);
  color: var(--bone);
  overflow-x: hidden;
}

.page-products .prod-body {
  margin: 0 0 24px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--cool);
}

.page-products .prod-body--wide {
  max-width: 64ch;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(92px, 12vw, 152px) 0 clamp(36px, 5vw, 66px);
  background: var(--ink);
}

.page-products .prod-hero__wash {
  position: absolute;
  top: -10%;
  left: -12%;
  z-index: -1;
  width: 124%;
  height: 96%;
  pointer-events: none;
  background:
    radial-gradient(92% 118% at 86% 0%, rgba(226, 58, 46, 0.42), transparent 62%),
    radial-gradient(74% 92% at 6% 98%, rgba(230, 167, 60, 0.22), transparent 66%);
  clip-path: polygon(0 0, 100% 0, 100% 58%, 64% 80%, 0 56%);
}

.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 56px);
  align-items: start;
  margin-top: clamp(24px, 3.6vw, 46px);
}

.page-products .prod-hero__kicker {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-products .prod-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(34px, 7vw, 66px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-products .pp-em {
  color: var(--flame-lite);
  background: linear-gradient(180deg, transparent 68%, rgba(226, 58, 46, 0.42) 68%);
}

.page-products .prod-hero__lede {
  margin: 0 0 28px;
  max-width: 40ch;
  font-size: clamp(16px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(243, 239, 231, 0.8);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 状态面板 */
.page-products .prod-console {
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--pp-hair-strong);
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, rgba(23, 24, 30, 0.96), rgba(11, 11, 15, 0.98));
  box-shadow: var(--shadow-card);
}

.page-products .prod-console__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .prod-console__tag {
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--stone);
}

.page-products .prod-console__live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--flame-lite);
}

.page-products .prod-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--flame);
  box-shadow: 0 0 0 4px rgba(226, 58, 46, 0.18);
}

.page-products .prod-console__rows {
  margin: 0;
  padding: 6px 0 0;
}

.page-products .prod-console__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--pp-hair);
}

.page-products .prod-console__row:last-child {
  border-bottom: 0;
}

.page-products .prod-console__row dt {
  font-size: 14px;
  color: var(--cool);
}

.page-products .prod-console__row dd {
  margin: 0;
  font-size: 21px;
  font-weight: 700;
  color: var(--gold);
}

.page-products .prod-console__foot {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 章节索引 ---------- */
.page-products .prod-index {
  background: rgba(11, 11, 15, 0.94);
  border-top: 1px solid var(--pp-hair);
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .prod-index__list {
  display: flex;
  gap: clamp(16px, 2.6vw, 32px);
  margin: 0;
  padding: 15px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .prod-index__list::-webkit-scrollbar {
  display: none;
}

.page-products .prod-index__list a {
  display: inline-block;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  font-size: 14px;
  white-space: nowrap;
  color: var(--cool);
  text-decoration: none;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-products .prod-index__list a:hover,
.page-products .prod-index__list a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--flame);
}

/* ---------- 检索 ---------- */
.page-products .prod-retrieve {
  background: var(--ink);
}

.page-products .prod-retrieve__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 58px);
  align-items: start;
}

.page-products .prod-dims {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pp-hair);
}

.page-products .prod-dim {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .prod-dim__num {
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--flame-lite);
}

.page-products .prod-dim__name {
  font-size: 17px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .prod-dim__hint {
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .prod-retrieve__visual {
  display: grid;
  gap: 22px;
}

.page-products .prod-shot {
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--pp-hair);
  background: var(--ink-2);
}

.page-products .prod-shot img,
.page-products .prod-snapshot__shot img,
.page-products .prod-review__shot img,
.page-products .prod-timeline__media img,
.page-products .prod-who__banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .prod-path {
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--pp-hair);
  border-left: 3px solid var(--flame);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: var(--ink-2);
}

.page-products .prod-path__title {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .prod-path__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-products .prod-path__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--cool);
}

.page-products .prod-path__list .mono {
  color: var(--gold);
  font-size: 12px;
  padding-top: 3px;
}

/* ---------- 三块面板 ---------- */
.page-products .prod-panels {
  background: var(--ink);
  border-top: 1px solid var(--pp-hair);
}

.page-products .prod-panels__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
}

.page-products .prod-col {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 2.6vw, 30px);
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(23, 24, 30, 0.92), rgba(11, 11, 15, 0.94));
  scroll-margin-top: 110px;
}

.page-products .prod-col::before {
  content: "";
  position: absolute;
  top: -1px;
  left: clamp(22px, 2.6vw, 30px);
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--flame), var(--gold));
}

.page-products .prod-col__num {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--stone);
}

.page-products .prod-col__title {
  margin: 0;
  font-size: clamp(19px, 1.9vw, 22px);
  font-weight: 800;
  color: var(--bone);
}

.page-products .prod-col__stat {
  margin: 4px 0 0;
  font-size: clamp(30px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-products .prod-col__unit {
  margin: 0;
  font-size: 12.5px;
  color: var(--stone);
}

.page-products .prod-col__text {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--cool);
}

.page-products .prod-col__scene {
  margin: 0 0 6px;
  padding-left: 12px;
  border-left: 2px solid var(--flame);
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(243, 239, 231, 0.66);
}

.page-products .prod-tick {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-products .prod-tick li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--cool);
}

.page-products .prod-tick li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--moss);
}

/* 形势推演条 */
.page-products .prod-zone {
  display: flex;
  gap: 3px;
  margin: 4px 0 10px;
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .prod-zone__seg {
  padding: 8px 6px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-align: center;
  color: var(--bone);
}

.page-products .prod-zone__seg--up {
  flex: 1 1 26%;
  background: var(--flame);
}

.page-products .prod-zone__seg--mid {
  flex: 1 1 46%;
  background: var(--stone);
}

.page-products .prod-zone__seg--down {
  flex: 1 1 28%;
  background: var(--clay);
}

/* 时间轴 */
.page-products .prod-timeline {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin: clamp(40px, 5.6vw, 76px) 0 0;
}

.page-products .prod-timeline__media {
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--pp-hair);
}

.page-products .prod-timeline__cap {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .prod-timeline__tag {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--flame-lite);
}

.page-products .prod-timeline__cap p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--cool);
}

/* ---------- 复盘对照详解 ---------- */
.page-products .prod-review {
  background: var(--ink-2);
  border-top: 1px solid var(--pp-hair);
}

.page-products .prod-review__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 52px);
  align-items: start;
}

.page-products .prod-review__shot {
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--pp-hair);
  background: var(--ink);
}

.page-products .prod-fields {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pp-hair);
}

.page-products .prod-fields li {
  display: grid;
  grid-template-columns: minmax(72px, 96px) minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--pp-hair);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--cool);
}

.page-products .prod-fields__k {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-products .prod-steps {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .prod-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--cool);
}

.page-products .prod-steps__k {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--pp-hair-strong);
  font-size: 12px;
  color: var(--gold);
}

.page-products .prod-review__more {
  margin: 0;
  font-size: 14px;
  color: var(--stone);
}

.page-products .prod-review__more a {
  color: var(--flame-lite);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 87, 0.4);
}

.page-products .prod-review__more a:hover,
.page-products .prod-review__more a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 赛季快照（米白展墙） ---------- */
.page-products .prod-snapshot {
  background: var(--bone);
  color: var(--ink);
  padding: clamp(58px, 8vw, 112px) 0;
}

.page-products .prod-snapshot__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 58px);
  align-items: start;
}

.page-products .prod-snapshot__kicker {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--clay);
}

.page-products .prod-snapshot__title {
  margin: 0 0 18px;
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-products .prod-snapshot__body {
  margin: 0 0 28px;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(11, 11, 15, 0.72);
}

.page-products .prod-dl {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 26px;
}

.page-products .prod-dl__card {
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid var(--pp-inkhair);
  border-radius: var(--r-md);
  background: #fff;
  box-shadow: 0 26px 60px -50px rgba(11, 11, 15, 0.9);
}

.page-products .prod-dl__fmt {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  border-radius: var(--r-cap);
  background: rgba(230, 167, 60, 0.18);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #8a5d10;
}

.page-products .prod-dl__card h3 {
  margin: 0 0 9px;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .prod-dl__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(11, 11, 15, 0.68);
}

.page-products .prod-snapshot__shot {
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--pp-inkhair);
}

/* 米白底上的折叠面板改色 */
.page-products .prod-panel--light {
  border: 1px solid var(--pp-inkhair);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.72);
}

.page-products .prod-panel--light .panel__head {
  color: var(--ink);
}

.page-products .prod-panel--light .panel__inner {
  color: rgba(11, 11, 15, 0.72);
}

.page-products .prod-panel--light .prod-tick li {
  color: rgba(11, 11, 15, 0.7);
}

.page-products .prod-panel--light .prod-tick li::before {
  background: var(--clay);
}

/* ---------- 使用场景 ---------- */
.page-products .prod-who {
  background: var(--bone);
  color: var(--ink);
  padding: 0 0 clamp(58px, 8vw, 110px);
}

.page-products .prod-who__banner {
  margin: clamp(46px, 6.5vw, 88px) clamp(16px, 3vw, 42px) clamp(30px, 4vw, 52px);
  overflow: hidden;
  border-radius: var(--r-lg);
}

.page-products .prod-who__head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 3.6vw, 44px);
}

.page-products .prod-who__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
}

.page-products .prod-scene {
  padding: clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--pp-inkhair);
  border-radius: var(--r-lg);
  background: #fff;
  box-shadow: 0 28px 62px -52px rgba(11, 11, 15, 0.9);
}

.page-products .prod-scene__tag {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--clay);
}

.page-products .prod-scene h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .prod-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(11, 11, 15, 0.7);
}

/* ---------- 更新节奏 ---------- */
.page-products .prod-cadence {
  background: var(--ink);
  border-top: 1px solid var(--pp-hair);
}

.page-products .prod-cadence__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 56px);
  align-items: start;
}

.page-products .prod-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .prod-cadence__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pp-hair);
}

.page-products .prod-cadence__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .prod-cadence__num {
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
}

.page-products .prod-cadence__label {
  font-size: 14px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .prod-cadence__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .prod-cadence__foot {
  margin: clamp(28px, 3.6vw, 46px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--pp-hair);
  font-size: 14px;
  color: var(--cool);
}

.page-products .prod-cadence__foot a {
  color: var(--flame-lite);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 87, 0.4);
}

.page-products .prod-cadence__foot a:hover,
.page-products .prod-cadence__foot a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .prod-cadence__item {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr);
    align-items: baseline;
    column-gap: 18px;
  }

  .page-products .prod-cadence__num {
    grid-row: 1;
  }

  .page-products .prod-cadence__label {
    grid-column: 1;
  }

  .page-products .prod-cadence__desc {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-products .prod-console {
    transform: rotate(-1.3deg);
  }

  .page-products .prod-retrieve__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .page-products .prod-shot--tilt {
    transform: rotate(1.4deg);
  }

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

  .page-products .prod-timeline {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-products .prod-review__grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  }

  .page-products .prod-review__shot {
    position: sticky;
    top: 108px;
  }

  .page-products .prod-snapshot__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

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

  .page-products .prod-cadence__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-console,
  .page-products .prod-shot--tilt {
    transform: none;
  }

  .page-products .prod-index__list a {
    transition: none;
  }
}