.page-products {
  --pd-pad: clamp(18px, 3.6vw, 34px);
  --pd-stack: clamp(18px, 2.6vw, 30px);
  --pd-gap: clamp(16px, 2.4vw, 26px);
  background: var(--c-space);
  color: var(--ink-on-light);
  overflow-x: clip;
}

.page-products .pd-crumbs {
  background: var(--c-space);
  padding-inline: clamp(16px, 4vw, 40px);
  padding-block: 14px 4px;
}

.page-products .pd-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--ink-quiet-dark);
}

.page-products .pd-crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(198, 212, 230, .45);
}

.page-products .pd-crumbs a {
  color: var(--c-kai);
  text-decoration: none;
}

.page-products .pd-crumbs a:hover {
  text-decoration: underline;
}

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

/* ---------- 首屏 ---------- */

.page-products .pd-hero {
  padding-block: clamp(16px, 3vw, 30px) clamp(30px, 5vw, 62px);
}

.page-products .pd-hero__frame {
  padding: var(--pd-pad);
  background:
    radial-gradient(120% 96% at 50% 0%, rgba(111, 217, 208, .16), transparent 60%),
    linear-gradient(168deg, var(--c-night) 0%, var(--c-space) 78%);
}

.page-products .pd-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-stack);
}

.page-products .pd-hero__title {
  margin: 12px 0 0;
  color: var(--ink-on-dark);
  line-height: 1.04;
}

.page-products .pd-hero__intro {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink-quiet-dark);
}

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

.page-products .pd-hero__aside {
  border-top: 1px solid rgba(111, 217, 208, .28);
  padding-top: 20px;
}

.page-products .pd-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 0;
}

.page-products .pd-facts__row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pd-facts dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-quiet-dark);
}

.page-products .pd-facts dd {
  margin: 0;
  font-size: 17px;
  color: var(--ink-on-dark);
}

.page-products .pd-facts .yk-num {
  font-size: 26px;
  color: var(--c-data);
  margin-right: 4px;
}

.page-products .pd-hero__note {
  margin: 18px 0 0;
}

/* ---------- 服务全景 ---------- */

.page-products .pd-overview {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-products .pd-overview__head {
  margin-bottom: var(--pd-stack);
}

.page-products .pd-overview__media {
  margin: 0 0 clamp(26px, 4vw, 46px);
  border-radius: var(--r-card);
  overflow: hidden;
  border: 1px solid rgba(111, 217, 208, .22);
}

.page-products .pd-overview__media .yk-media__cap {
  padding: 10px 16px 14px;
  font-size: 12.5px;
  color: var(--ink-quiet-dark);
}

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

.page-products .pd-svc {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 26px);
  background: linear-gradient(172deg, rgba(16, 41, 74, .96), rgba(10, 23, 48, .96));
  border: 1px solid rgba(198, 212, 230, .16);
  border-radius: var(--r-card);
  transition: translate var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  translate: 0 0;
}

.page-products .pd-svc:hover,
.page-products .pd-svc:focus-within {
  translate: 0 -4px;
  border-color: var(--c-kai);
  box-shadow: 0 14px 34px rgba(0, 0, 0, .34);
}

.page-products .pd-svc__no {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-signal);
}

.page-products .pd-svc .yk-card__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  color: var(--ink-on-dark);
}

.page-products .pd-svc .yk-card__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-quiet-dark);
}

.page-products .pd-term {
  position: relative;
  margin-top: auto;
  padding: 12px 14px 12px 18px;
  border-left: 2px dashed rgba(111, 217, 208, .55);
  background: rgba(111, 217, 208, .06);
  border-radius: 0 var(--r-soft) var(--r-soft) 0;
}

.page-products .pd-term__tag {
  margin: 0 0 5px;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--c-kai);
}

.page-products .pd-term__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-quiet-dark);
}

.page-products .pd-svc__link {
  align-self: flex-start;
  font-size: 13.5px;
  color: var(--c-kai);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 217, 208, .45);
  padding-bottom: 2px;
}

.page-products .pd-svc__link:hover {
  color: var(--c-data);
  border-color: var(--c-data);
}

/* ---------- 通用排版 ---------- */

.page-products .pd-body {
  margin: 16px 0 0;
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--ink-on-light);
}

.page-products .yk-section--night .pd-body {
  color: var(--ink-quiet-dark);
}

.page-products .pd-split {
  align-items: start;
  gap: clamp(24px, 4vw, 46px);
}

.page-products .pd-split__aside {
  display: grid;
  gap: var(--pd-stack);
}

.page-products .yk-section--paper .yk-note a {
  color: var(--c-rust);
}

/* ---------- 版本机制 ---------- */

.page-products .pd-version {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-products .pd-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.page-products .pd-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  background: var(--c-space);
  color: var(--ink-on-dark);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-products .pd-badge .yk-num {
  color: var(--c-signal);
  font-size: 16px;
}

.page-products .pd-copybtn {
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-note);
  background: transparent;
  color: var(--c-note);
  font-size: 12.5px;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .pd-copybtn:hover,
.page-products .pd-copybtn:focus-visible {
  border-color: var(--c-rust);
  color: var(--c-rust);
}

.page-products .pd-beats {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-products .pd-beat {
  display: grid;
  grid-template-columns: minmax(0, auto) 1fr;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-gold);
}

.page-products .pd-beat__key {
  font-size: 15px;
  color: var(--c-rust);
  white-space: nowrap;
}

.page-products .pd-beat p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-on-light);
}

.page-products .pd-version__media {
  margin: 0;
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--c-gold);
}

.page-products .pd-version__media .yk-media__cap {
  padding: 10px 14px 12px;
  font-size: 12px;
  color: var(--ink-quiet-light);
}

.page-products .pd-sidebox {
  padding: 20px 22px;
  border-radius: var(--r-card);
  background: var(--c-gold);
}

.page-products .pd-sidebox__title {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--c-rust);
}

.page-products .pd-sidebox__list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-on-light);
}

/* ---------- 球队资料 ---------- */

.page-products .pd-rosters {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-products .pd-rosters__media {
  margin: 0;
  border-radius: var(--r-card);
  overflow: hidden;
  border: 1px solid rgba(111, 217, 208, .2);
}

.page-products .pd-rosters__media .yk-media__cap {
  padding: 10px 14px 14px;
  font-size: 12px;
  color: var(--ink-quiet-dark);
}

.page-products .pd-levels {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pd-level {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no name"
    "no desc";
  gap: 2px 14px;
  padding: 14px 18px;
  border-radius: var(--r-soft);
  background: rgba(111, 217, 208, .07);
  border: 1px solid rgba(198, 212, 230, .14);
}

.page-products .pd-level__no {
  grid-area: no;
  align-self: center;
  font-size: 13px;
  color: var(--c-kai);
  letter-spacing: .1em;
}

.page-products .pd-level__name {
  grid-area: name;
  margin: 0;
  font-size: 16px;
  color: var(--ink-on-dark);
}

.page-products .pd-level__desc {
  grid-area: desc;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-quiet-dark);
}

/* ---------- 数据与筛选 ---------- */

.page-products .pd-possession {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-products .pd-data {
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pd-data__media {
  margin: 0;
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--c-space);
  border: 1px solid var(--c-gold);
}

.page-products .pd-data__media .yk-media__cap {
  padding: 10px 14px 14px;
  font-size: 12px;
  color: var(--ink-quiet-light);
  background: var(--c-cream);
}

.page-products .pd-data__body .yk-title {
  margin: 0 0 4px;
  color: var(--ink-on-light);
}

.page-products .pd-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 24px 0 14px;
}

.page-products .pd-filter .yk-filter__btn {
  padding: 7px 15px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-note);
  background: transparent;
  color: var(--ink-on-light);
  font-size: 13px;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pd-filter .yk-filter__btn:hover {
  border-color: var(--c-rust);
  color: var(--c-rust);
}

.page-products .pd-filter .yk-filter__btn.is-active {
  background: var(--c-space);
  border-color: var(--c-space);
  color: var(--ink-on-dark);
}

.page-products .pd-filter .yk-filter__count {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--ink-quiet-light);
  margin-left: auto;
}

.page-products .pd-fields {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .pd-field {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--r-soft);
  background: var(--c-gold);
  font-size: 14.5px;
  color: var(--ink-on-light);
}

.page-products .pd-field__k {
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--c-rust);
}

.page-products .pd-field[hidden] {
  display: none;
}

.page-products .pd-copyline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--c-note);
}

.page-products .pd-copyline__label {
  font-size: 13px;
  color: var(--ink-quiet-light);
}

/* ---------- 记录导出 ---------- */

.page-products .pd-export {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-products .pd-export__grid {
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pd-flow {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .pd-flow__item {
  position: relative;
  padding: 18px 20px;
  border-radius: var(--r-card);
  background: linear-gradient(120deg, rgba(16, 41, 74, .95) 0%, rgba(10, 23, 48, .78) 100%);
  border: 1px solid rgba(198, 212, 230, .16);
  transition: border-color var(--dur) var(--ease);
}

.page-products .pd-flow__item:hover {
  border-color: var(--c-kai);
}

.page-products .pd-flow__no {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-signal);
}

.page-products .pd-flow__title {
  margin: 6px 0 6px;
  font-size: 17px;
  color: var(--ink-on-dark);
}

.page-products .pd-flow__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-quiet-dark);
}

.page-products .pd-formats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
}

.page-products .pd-formats__note {
  flex: 1 1 100%;
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--ink-quiet-dark);
}

.page-products .pd-export__aside {
  display: grid;
  gap: var(--pd-stack);
}

.page-products .pd-export__media {
  margin: 0;
  border-radius: var(--r-card);
  overflow: hidden;
  border: 1px solid rgba(111, 217, 208, .22);
}

.page-products .pd-export__media .yk-media__cap {
  padding: 10px 14px 14px;
  font-size: 12px;
  color: var(--ink-quiet-dark);
}

.page-products .pd-details {
  border: 1px solid rgba(198, 212, 230, .18);
  border-radius: var(--r-soft);
  padding: 14px 18px;
  background: rgba(111, 217, 208, .05);
}

.page-products .pd-details summary {
  cursor: pointer;
  font-size: 14px;
  color: var(--c-kai);
  list-style: none;
}

.page-products .pd-details summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-details summary::after {
  content: " +";
  font-family: var(--f-mono);
}

.page-products .pd-details[open] summary::after {
  content: " −";
}

.page-products .pd-details__list {
  margin: 12px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-quiet-dark);
}

/* ---------- 上手路径 ---------- */

.page-products .pd-start {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-products .pd-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: pdstep;
}

.page-products .pd-step {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no title"
    "no text";
  gap: 4px 16px;
  padding: 20px 22px;
  border-radius: var(--r-card);
  background: var(--c-cream);
  border: 1px solid var(--c-gold);
}

.page-products .pd-step__no {
  grid-area: no;
  align-self: center;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--r-pill);
  background: var(--c-space);
  color: var(--c-data);
  font-size: 16px;
}

.page-products .pd-step__title {
  grid-area: title;
  margin: 0;
  font-size: 17px;
  color: var(--ink-on-light);
}

.page-products .pd-step p {
  grid-area: text;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-quiet-light);
}

.page-products .pd-start__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

/* ---------- 适用场景 ---------- */

.page-products .pd-scenes {
  padding-block: clamp(34px, 5vw, 62px);
}

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

.page-products .pd-scene {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--r-card);
}

.page-products .pd-scene__no {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--c-rust);
}

.page-products .pd-scene .yk-card__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.42;
  color: var(--ink-on-light);
}

.page-products .pd-scene .yk-card__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-on-light);
}

.page-products .pd-scene__use {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--c-gold);
  font-size: 12.5px;
  color: var(--c-note);
}

.page-products .pd-scenes__foot {
  margin: 28px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-quiet-dark);
}

.page-products .pd-scenes__foot a {
  color: var(--c-kai);
}

/* ---------- 焦点可见 ---------- */

.page-products a:focus-visible,
.page-products button:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--c-kai);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */

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

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

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

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

@media (min-width: 1024px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .85fr);
    gap: clamp(28px, 4vw, 52px);
    align-items: end;
  }

  .page-products .pd-hero__aside {
    border-top: 0;
    border-left: 1px solid rgba(111, 217, 208, .28);
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 32px);
  }

  .page-products .pd-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pd-svc--a {
    rotate: -1.1deg;
  }

  .page-products .pd-svc--b {
    margin-top: 26px;
    rotate: .8deg;
  }

  .page-products .pd-svc--c {
    margin-top: 10px;
    rotate: -0.6deg;
  }

  .page-products .pd-svc--d {
    margin-top: 34px;
    rotate: 1deg;
  }

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

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

  .page-products .pd-split__main {
    padding-right: clamp(0px, 1.5vw, 18px);
  }

  .page-products .yk-span-6--shift {
    margin-left: auto;
  }
}

@media (min-width: 1180px) {
  .page-products .pd-beats {
    gap: 20px;
  }

  .page-products .pd-levels {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-svc,
  .page-products .pd-flow__item,
  .page-products .pd-filter .yk-filter__btn,
  .page-products .pd-copybtn {
    transition: none;
  }

  .page-products .pd-svc:hover,
  .page-products .pd-svc:focus-within {
    translate: 0 0;
  }
}