/* ==========================================================
   数据产品与下载 / page-products
   ========================================================== */

.page-products {
  --pp-hair: rgba(147, 168, 162, .18);
  --pp-hair-strong: rgba(147, 168, 162, .40);
  --pp-panel: linear-gradient(158deg, rgba(18, 54, 92, .42) 0%, rgba(5, 23, 19, .80) 78%);
  --pp-cut: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
  --pp-gap: clamp(18px, 2.6vw, 32px);

  background:
    linear-gradient(180deg, var(--c-ink) 0%, var(--c-green) 18%, var(--c-green) 100%);
  color: var(--c-white);
  font-family: var(--font-display);
  overflow-x: hidden;
}

.page-products .section {
  position: relative;
}

.page-products .rule {
  border: 0;
  border-top: 1px solid var(--pp-hair);
  margin: 0;
}

/* ---------- 首屏 ---------- */

.page-products .pp-hero {
  position: relative;
  padding: clamp(20px, 3vw, 34px) 0 clamp(44px, 6vw, 78px);
  border-bottom: 1px solid var(--pp-hair);
  isolation: isolate;
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: -40% -10% auto -10%;
  height: 140%;
  background:
    radial-gradient(58% 62% at 82% 12%, rgba(53, 224, 196, .18), transparent 68%),
    radial-gradient(48% 52% at 6% 88%, rgba(18, 54, 92, .60), transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.page-products .pp-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-products .pp-hero__kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--c-cyan);
}

.page-products .pp-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.14;
  letter-spacing: .01em;
  text-wrap: balance;
}

.page-products .pp-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.9;
  color: var(--c-mist);
}

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

.page-products .pp-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 22px;
  margin: 30px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--pp-hair);
}

.page-products .pp-hero__facts > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .pp-hero__facts dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-mist);
}

.page-products .pp-hero__facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 21px);
  font-variant-numeric: tabular-nums;
  color: var(--c-white);
}

.page-products .pp-hero__visual {
  display: grid;
  gap: 10px;
  padding: clamp(18px, 3vw, 28px);
  background: var(--pp-panel);
  border: 1px solid var(--pp-hair-strong);
  clip-path: var(--pp-cut);
}

.page-products .pp-slab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 16px;
  background: rgba(5, 23, 19, .62);
  border-left: 3px solid var(--c-cyan);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-products .pp-slab:nth-child(2) {
  border-left-color: var(--c-amber);
  margin-left: 10px;
}

.page-products .pp-slab:nth-child(3) {
  border-left-color: var(--c-emerald);
  margin-left: 20px;
}

.page-products .pp-slab:nth-child(4) {
  border-left-color: var(--c-indigo);
  margin-left: 30px;
}

.page-products .pp-slab b {
  font-family: var(--font-mono);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}

/* ---------- 章节标题微调 ---------- */

.page-products .section-head__lead {
  max-width: 68ch;
}

/* ---------- 01 产品总览 ---------- */

.page-products .pp-overview__media {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--pp-hair);
}

.page-products .pp-overview__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 10;
  object-fit: cover;
  filter: saturate(.72) contrast(1.06) hue-rotate(-6deg);
}

.page-products .pp-steps {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
}

.page-products .pp-step {
  position: relative;
  padding: 22px 22px 20px;
  background: rgba(5, 23, 19, .58);
  border: 1px solid var(--pp-hair);
  border-top: 2px solid var(--c-cyan);
  clip-path: var(--pp-cut);
}

.page-products .pp-step:nth-child(2) {
  border-top-color: var(--c-amber);
}

.page-products .pp-step:nth-child(3) {
  border-top-color: var(--c-emerald);
}

.page-products .pp-step:nth-child(4) {
  border-top-color: var(--c-indigo);
}

.page-products .pp-step__idx {
  display: block;
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--c-mist);
  margin-bottom: 8px;
}

.page-products .pp-step__name {
  margin: 0 0 10px;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  letter-spacing: .02em;
}

.page-products .pp-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-products .pp-step__meta {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-hair);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(147, 168, 162, .92);
}

/* ---------- 02 抢断轮次表 ---------- */

.page-products .pp-banner {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  border: 1px solid var(--pp-hair);
}

.page-products .pp-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(.62) brightness(.86);
}

.page-products .pp-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(20px, 2.6vw, 30px) 0 14px;
}

.page-products .pp-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--pp-hair);
  background: rgba(5, 23, 19, .55);
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pp-table caption {
  padding: 14px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-mist);
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .pp-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--c-mist);
  background: rgba(5, 23, 19, .82);
  border-bottom: 1px solid var(--pp-hair-strong);
  white-space: nowrap;
}

.page-products .pp-table td {
  padding: 12px 16px;
  color: var(--c-white);
  border-bottom: 1px solid var(--pp-hair);
  white-space: nowrap;
}

.page-products .pp-table tbody tr:nth-child(odd) {
  background: rgba(147, 168, 162, .045);
}

.page-products .pp-table tbody tr:hover {
  background: rgba(53, 224, 196, .08);
}

.page-products .pp-cell-num {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-row--peak {
  background: rgba(242, 178, 60, .09) !important;
  box-shadow: inset 3px 0 0 var(--c-amber);
}

.page-products .pp-note {
  margin: 18px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--c-cyan);
  font-size: 13px;
  line-height: 1.85;
  color: var(--c-mist);
  max-width: 78ch;
}

/* ---------- 03 字段详解 ---------- */

.page-products .pp-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.4vw, 42px);
}

.page-products .pp-field {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px clamp(18px, 2.2vw, 26px) 26px;
  background: var(--pp-panel);
  border: 1px solid var(--pp-hair);
  border-top: 3px solid var(--c-cyan);
  clip-path: var(--pp-cut);
}

.page-products .pp-field:nth-child(2) {
  border-top-color: var(--c-amber);
}

.page-products .pp-field:nth-child(3) {
  border-top-color: var(--c-indigo);
}

.page-products .pp-field__name {
  margin: 0;
  font-size: clamp(18px, 2.1vw, 22px);
  font-weight: 700;
  letter-spacing: .02em;
}

.page-products .pp-field__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.88;
  color: var(--c-mist);
}

.page-products .pp-field__list {
  list-style: none;
  margin: auto 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--pp-hair);
  display: grid;
  gap: 9px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(234, 243, 240, .88);
}

.page-products .pp-bars {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--pp-hair);
}

.page-products .pp-bar {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 56px;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--c-mist);
}

.page-products .pp-bar__track {
  position: relative;
  display: block;
  height: 9px;
  background: rgba(147, 168, 162, .16);
  overflow: hidden;
}

.page-products .pp-bar__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--c-blue), var(--c-cyan));
}

.page-products .pp-bar__val {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--c-white);
}

.page-products .pp-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(28px, 4vw, 48px);
  align-items: stretch;
}

.page-products .pp-compare__title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .04em;
}

.page-products .pp-compare__media {
  margin: 0;
  border: 1px solid var(--pp-hair);
}

.page-products .pp-compare__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.7) contrast(1.08);
}

/* ---------- 04 积分视图 ---------- */

.page-products .pp-scale-figure {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: clamp(16px, 2.4vw, 28px);
  background: rgba(5, 23, 19, .5);
  border: 1px solid var(--pp-hair);
}

.page-products .pp-scale {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pp-scale-figure__caption {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--c-mist);
}

.page-products .pp-zones {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-products .pp-zones__block {
  padding: 22px clamp(18px, 2.2vw, 26px) 24px;
  background: rgba(5, 23, 19, .56);
  border: 1px solid var(--pp-hair);
}

.page-products .pp-zones__title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .03em;
}

.page-products .pp-zones__text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-products .pp-zones__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 13px;
  color: rgba(234, 243, 240, .9);
}

.page-products .pp-zones__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .pp-zones__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

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

.page-products .pp-form__item {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid var(--pp-hair-strong);
}

.page-products .pp-form__item--w {
  background: rgba(67, 192, 124, .22);
  border-color: var(--c-emerald);
}

.page-products .pp-form__item--d {
  background: rgba(147, 168, 162, .18);
}

.page-products .pp-form__item--l {
  background: rgba(225, 84, 60, .22);
  border-color: var(--c-red);
}

/* ---------- 05 使用方式 ---------- */

.page-products .pp-access {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.4vw, 42px);
  align-items: start;
}

.page-products .pp-access__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-access__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px clamp(18px, 2.2vw, 26px) 26px;
  background: var(--pp-panel);
  border: 1px solid var(--pp-hair);
  border-left: 3px solid var(--c-cyan);
}

.page-products .pp-access__tag {
  align-self: flex-start;
}

.page-products .pp-access__name {
  margin: 0;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
}

.page-products .pp-access__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.88;
  color: var(--c-mist);
}

.page-products .pp-access__list {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--pp-hair);
  display: grid;
  gap: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(234, 243, 240, .88);
}

.page-products .pp-access__list li::before {
  content: "—";
  margin-right: 8px;
  color: var(--c-cyan);
}

.page-products .pp-access__card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.page-products .pp-access__media {
  margin: 0;
  border: 1px solid var(--pp-hair);
}

.page-products .pp-access__media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  aspect-ratio: 4 / 7;
  object-fit: cover;
  filter: saturate(.66) contrast(1.05) hue-rotate(-4deg);
}

/* ---------- 06 更新日志 ---------- */

.page-products .pp-log {
  display: grid;
  gap: 10px;
  margin-top: clamp(24px, 3.4vw, 40px);
  border-left: 2px solid var(--pp-hair-strong);
  padding-left: clamp(14px, 2vw, 24px);
}

.page-products .pp-log__item {
  position: relative;
  background: rgba(5, 23, 19, .6);
  border: 1px solid var(--pp-hair);
}

.page-products .pp-log__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-products .pp-log__summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-log__stage {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-amber);
  border: 1px solid rgba(242, 178, 60, .42);
  padding: 3px 9px;
  white-space: nowrap;
}

.page-products .pp-log__title {
  flex: 1 1 auto;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-white);
}

.page-products .pp-log__icon {
  position: relative;
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
}

.page-products .pp-log__icon::before,
.page-products .pp-log__icon::after {
  content: "";
  position: absolute;
  background: var(--c-cyan);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.page-products .pp-log__icon::before {
  top: 5px;
  left: 0;
  width: 12px;
  height: 2px;
}

.page-products .pp-log__icon::after {
  top: 0;
  left: 5px;
  width: 2px;
  height: 12px;
}

.page-products .pp-log__item[open] .pp-log__icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-products .pp-log__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--pp-hair);
}

.page-products .pp-log__body p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.88;
  color: var(--c-mist);
  max-width: 76ch;
}

/* ---------- 07 适用场景 ---------- */

.page-products .pp-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.4vw, 42px);
  align-items: start;
}

.page-products .pp-scenes__list {
  display: grid;
  gap: 14px;
}

.page-products .pp-scene {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  padding: 22px clamp(18px, 2.2vw, 26px);
  background: rgba(5, 23, 19, .55);
  border: 1px solid var(--pp-hair);
}

.page-products .pp-scene__idx {
  grid-row: 1 / span 2;
  font-size: 30px;
  line-height: 1;
  color: rgba(53, 224, 196, .55);
}

.page-products .pp-scene__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-products .pp-scene__text {
  grid-column: 2;
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-products .pp-scenes__media {
  margin: 0;
  border: 1px solid var(--pp-hair);
}

.page-products .pp-scenes__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.6) brightness(.9);
}

/* ---------- 08 行动区 ---------- */

.page-products .pp-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(26px, 4vw, 46px);
  background: var(--pp-panel);
  border: 1px solid var(--pp-hair-strong);
  border-top: 3px solid var(--c-cyan);
  clip-path: var(--pp-cut);
}

.page-products .pp-cta__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
}

.page-products .pp-cta__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-mist);
  max-width: 62ch;
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-products .pp-cta__link {
  font-size: 13px;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 196, .4);
  padding-bottom: 2px;
}

.page-products .pp-cta__link:hover {
  color: var(--c-amber);
  border-bottom-color: rgba(242, 178, 60, .6);
}

.page-products .pp-cta__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--pp-hair);
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-mist);
  max-width: 74ch;
}

/* ---------- 平板 ---------- */

@media (min-width: 700px) {
  .page-products .pp-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pp-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-steps > .pp-step:nth-child(2),
  .page-products .pp-steps > .pp-step:nth-child(4) {
    margin-top: 22px;
  }

  .page-products .pp-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-field:nth-child(3) {
    grid-column: 1 / -1;
  }

  .page-products .pp-access__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-zones {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-cta {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .pp-cta__actions {
    justify-content: flex-end;
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 1000px) {
  .page-products .pp-hero__inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }

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

  .page-products .pp-field:nth-child(3) {
    grid-column: auto;
  }

  .page-products .pp-compare {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }

  .page-products .pp-access {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

  .page-products .pp-scenes {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }

  .page-products .pp-log {
    padding-left: 30px;
  }
}

/* ---------- 降级动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-log__icon::before,
  .page-products .pp-log__icon::after {
    transition: none;
  }
}
</main>