.page-products {
  --pk-gap: clamp(46px, 7.5vw, 96px);
  --pk-ink-text: #C9D6E4;
  --pk-flow-text: #33465E;
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-products .crumb {
  padding-top: clamp(14px, 3vw, 26px);
}

.page-products .pk-section {
  margin-top: var(--pk-gap);
}

/* ---------- 通用小元素 ---------- */
.page-products .pk-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-products .pk-eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: var(--green);
}

.page-products .pk-eyebrow--cyan {
  color: var(--cyan);
}

.page-products .pk-eyebrow--cyan::before {
  background: var(--cyan);
}

.page-products .pk-eyebrow--ink {
  color: var(--green-deep);
}

.page-products .pk-eyebrow--ink::before {
  background: var(--green-deep);
}

.page-products .pk-h2 {
  margin: 0 0 16px;
  font-size: clamp(23px, 4vw, 40px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-products .pk-h2--ink {
  color: var(--ink-900);
}

.page-products .pk-h3 {
  margin: 0 0 12px;
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .pk-p {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: var(--pk-ink-text);
  max-width: 44ch;
}

.page-products .pk-p--wide {
  max-width: 62ch;
}

.page-products .pk-p--ink {
  color: var(--pk-flow-text);
}

/* ---------- 首屏 ---------- */
.page-products .pk-hero__grid {
  display: grid;
  gap: 20px;
  padding-top: clamp(12px, 3vw, 30px);
}

.page-products .pk-hero__title {
  margin: 0;
  font-size: clamp(30px, 6.6vw, 62px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--mist);
  max-width: 18ch;
}

.page-products .pk-hero__title em {
  display: block;
  font-style: normal;
  color: var(--green);
}

.page-products .pk-hero__text {
  margin: 0 0 22px;
  font-size: clamp(15px, 1.75vw, 17px);
  line-height: 1.8;
  color: var(--pk-ink-text);
  max-width: 48ch;
}

.page-products .pk-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 900px) {
  .page-products .pk-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: end;
    padding-top: clamp(24px, 4vw, 52px);
  }
}

/* ---------- 阶梯能力卡 ---------- */
.page-products .pk-stairs {
  display: grid;
  gap: 14px;
  margin-top: clamp(28px, 4.5vw, 46px);
}

.page-products .pk-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: linear-gradient(160deg, var(--ink-800) 0%, var(--ink-900) 82%);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pk-card::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 0;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--green);
}

.page-products .pk-card--b {
  background:
    radial-gradient(130% 90% at 100% 0%, rgba(255, 107, 44, 0.2), transparent 62%),
    linear-gradient(160deg, var(--ink-800) 0%, var(--ink-900) 82%);
}

.page-products .pk-card--b::after {
  background: var(--orange);
}

.page-products .pk-card--c {
  background:
    radial-gradient(130% 90% at 100% 0%, rgba(53, 224, 214, 0.18), transparent 62%),
    linear-gradient(160deg, var(--ink-800) 0%, var(--ink-900) 82%);
}

.page-products .pk-card--c::after {
  background: var(--cyan);
}

.page-products .pk-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-soft);
}

.page-products .pk-card__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-products .pk-card__title {
  margin: 0;
  font-size: clamp(18px, 2.3vw, 23px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .pk-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--pk-ink-text);
}

@media (min-width: 880px) {
  .page-products .pk-stairs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: end;
    gap: 20px;
  }

  .page-products .pk-card:nth-child(1) {
    margin-bottom: 46px;
  }

  .page-products .pk-card:nth-child(2) {
    margin-bottom: 23px;
  }
}

/* ---------- 图片位 ---------- */
.page-products .pk-shot {
  display: block;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: linear-gradient(140deg, var(--ink-700), var(--ink-900));
}

.page-products .pk-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pk-shot--16x10 {
  aspect-ratio: 16 / 10;
}

.page-products .pk-shot--3x2 {
  aspect-ratio: 3 / 2;
}

.page-products .pk-shot--1x1 {
  aspect-ratio: 1 / 1;
}

.page-products .pk-shot--8x3 {
  aspect-ratio: 8 / 3;
}

.page-products .pk-shot--hero {
  margin-top: clamp(26px, 4vw, 44px);
}

/* ---------- 球队库 ---------- */
.page-products .pk-library__inner {
  display: grid;
  gap: 26px;
}

.page-products .pk-library__main {
  min-width: 0;
}

.page-products .pk-library__fig {
  width: 100%;
}

@media (min-width: 940px) {
  .page-products .pk-library__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    gap: 42px;
    align-items: start;
  }
}

.page-products .pk-form {
  margin-top: 24px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(170deg, var(--ink-800), var(--ink-900));
}

.page-products .pk-form__cap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-products .pk-form__cells {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.page-products .pk-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 14px 2px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-900);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 19px);
  font-weight: 700;
  line-height: 1.1;
  transition: transform var(--dur) var(--ease);
}

.page-products .pk-cell:hover {
  transform: translateY(-3px);
}

.page-products .pk-cell--w {
  background: var(--green);
  border-color: var(--green);
  color: #04150D;
}

.page-products .pk-cell--d {
  background: var(--mist);
  border-color: var(--mist);
  color: var(--ink-900);
}

.page-products .pk-cell--l {
  background: var(--orange);
  border-color: var(--orange);
  color: #2B0D00;
}

.page-products .pk-cell__k {
  font-size: 10px;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0.76;
}

.page-products .pk-form__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--lime);
}

.page-products .pk-legend {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-products .pk-legend--hint {
  width: 100%;
  color: var(--cyan);
}

.page-products .pk-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.page-products .pk-dot--w {
  background: var(--green);
}

.page-products .pk-dot--d {
  background: var(--mist);
}

.page-products .pk-dot--l {
  background: var(--orange);
}

/* ---------- 技术统计面板 ---------- */
.page-products .pk-board {
  margin-top: 26px;
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background:
    radial-gradient(90% 60% at 0% 0%, rgba(23, 160, 106, 0.14), transparent 64%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900));
}

.page-products .pk-board__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-products .pk-board__side--a {
  color: var(--green);
}

.page-products .pk-board__side--b {
  color: var(--orange);
}

.page-products .pk-stat {
  padding: 16px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .pk-stat:last-of-type {
  border-bottom: 0;
}

.page-products .pk-stat__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 14px;
  margin-bottom: 10px;
}

.page-products .pk-stat__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--mist);
}

.page-products .pk-stat__val {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-products .pk-stat__val i {
  font-style: normal;
  opacity: 0.5;
  padding: 0 2px;
}

.page-products .pk-pair {
  display: grid;
  gap: 4px;
}

.page-products .pk-pair__row {
  display: flex;
  height: 9px;
  border-radius: var(--r-pill);
  background: var(--ink-700);
  overflow: hidden;
}

.page-products .pk-pair__row--b {
  justify-content: flex-end;
}

.page-products .pk-bar {
  display: block;
  height: 100%;
  border-radius: var(--r-pill);
  transition: filter var(--dur) var(--ease);
}

.page-products .pk-bar--a {
  background: linear-gradient(90deg, var(--green-deep), var(--green));
}

.page-products .pk-bar--b {
  background: linear-gradient(270deg, var(--orange), #FFA06E);
}

.page-products .pk-stat:hover .pk-bar {
  filter: brightness(1.18);
}

.page-products .pk-board__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--lime);
}

/* ---------- 联赛筛选 ---------- */
.page-products .pk-rail {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  padding: 6px 2px 14px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .pk-rail::-webkit-scrollbar {
  height: 6px;
}

.page-products .pk-rail::-webkit-scrollbar-thumb {
  background: var(--ink-700);
  border-radius: var(--r-pill);
}

.page-products .pk-pill {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--ink-800);
  color: var(--mist-2);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .pk-pill:hover {
  transform: translateY(-2px);
  border-color: var(--line-soft);
}

.page-products .pk-pill.is-active {
  background: var(--green);
  border-color: var(--cyan);
  color: #04150D;
  transform: scale(1.04);
}

.page-products .pk-league__split {
  display: grid;
  gap: 24px;
  margin-top: 26px;
}

.page-products .pk-league__notes {
  min-width: 0;
}

@media (min-width: 900px) {
  .page-products .pk-league__split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    gap: 40px;
    align-items: center;
  }
}

/* ---------- 集锦分类 ---------- */
.page-products .pk-reel__grid {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pk-reel__item {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--green);
  border-radius: var(--r-md);
  background: var(--ink-800);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pk-reel__item:hover {
  transform: translateY(-3px);
  background: var(--ink-700);
}

.page-products .pk-reel__item--key {
  border-left-color: var(--cyan);
}

.page-products .pk-reel__item--save {
  border-left-color: var(--orange);
}

.page-products .pk-reel__item--build {
  border-left-color: var(--lime);
}

.page-products .pk-reel__name {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .pk-reel__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pk-ink-text);
}

.page-products .pk-reel__note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--lime);
}

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

@media (min-width: 1024px) {
  .page-products .pk-reel__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 流程链（浅色反白带） ---------- */
.page-products .pk-light {
  width: min(var(--shell-max), 100% - 2 * var(--gutter));
  margin: var(--pk-gap) auto 0;
  padding: clamp(28px, 4.6vw, 58px) clamp(20px, 4vw, 52px);
  border-radius: var(--r-xl);
  background: linear-gradient(158deg, var(--mist) 0%, var(--mist-2) 100%);
  color: var(--ink-900);
}

.page-products .pk-flow {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pk-flow__step {
  position: relative;
  padding: 0 0 28px 42px;
}

.page-products .pk-flow__step:last-child {
  padding-bottom: 0;
}

.page-products .pk-flow__step::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 22px;
  bottom: -6px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--green), var(--cyan));
}

.page-products .pk-flow__step:last-child::before {
  display: none;
}

.page-products .pk-flow__no {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ink-900);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
}

.page-products .pk-flow__title {
  margin: 0 0 6px;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-products .pk-flow__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--pk-flow-text);
  max-width: 60ch;
}

/* ---------- 适用场景 ---------- */
.page-products .pk-scenes__wrap {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.page-products .pk-scenes__list {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-products .pk-scene {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
}

.page-products .pk-scene__tag {
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .pk-scene__title {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 20px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .pk-scene__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--pk-ink-text);
}

.page-products .pk-scenes__fig {
  width: 100%;
}

@media (min-width: 980px) {
  .page-products .pk-scenes__wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 36px;
    align-items: start;
  }
}

/* ---------- 两个端 ---------- */
.page-products .pk-device__inner {
  display: grid;
  gap: 24px;
}

.page-products .pk-device__text {
  min-width: 0;
}

.page-products .pk-device__fig {
  width: 100%;
}

@media (min-width: 900px) {
  .page-products .pk-device__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: center;
  }
}

/* ---------- 收尾入口 ---------- */
.page-products .pk-next__box {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 3.6vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background:
    radial-gradient(100% 120% at 100% 100%, rgba(23, 160, 106, 0.18), transparent 60%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900));
}

.page-products .pk-next__text .pk-p {
  margin-bottom: 0;
}

.page-products .pk-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 860px) {
  .page-products .pk-next__box {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

/* ---------- 降低动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pk-card,
  .page-products .pk-cell,
  .page-products .pk-pill,
  .page-products .pk-reel__item,
  .page-products .pk-bar {
    transition: none;
    transform: none;
  }
}
</main>