.page-products {
  --pg-gap: clamp(12px, 2vw, 20px);
  --pg-sec-pad: clamp(52px, 7vw, 104px);
  --pg-radius: 0;
  background: var(--yk-900);
  color: var(--yk-paper);
  font-family: var(--yk-font-body);
  overflow-x: clip;
}

.page-products a {
  color: inherit;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products .yk-kicker {
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ---------- 首屏 ---------- */
.pg-hero {
  padding: calc(var(--yk-hdr-h) + 18px) 0 clamp(46px, 6vw, 84px);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(255, 107, 44, 0.18), transparent 62%),
    radial-gradient(90% 70% at 4% 0%, rgba(46, 242, 200, 0.1), transparent 58%),
    var(--yk-900);
  border-bottom: 1px solid var(--yk-line);
}

.pg-crumbs {
  margin-bottom: 18px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--yk-mist);
}

.pg-crumbs a {
  color: var(--yk-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.pg-crumbs a:hover,
.pg-crumbs a:focus-visible {
  color: var(--yk-paper);
  border-bottom-color: var(--yk-orange);
}

.pg-mosaic {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
  border-top: 1px solid var(--yk-line);
  padding-top: var(--pg-gap);
}

.pg-mosaic__lead {
  padding: clamp(20px, 3vw, 34px);
  background: linear-gradient(160deg, var(--yk-800), var(--yk-900) 78%);
  border: 1px solid var(--yk-line);
  border-left: 3px solid var(--yk-orange);
  position: relative;
}

.pg-mosaic__lead h1 {
  font-family: var(--yk-font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 12px 0 16px;
}

.pg-mosaic__lede {
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--yk-mist);
  margin: 0 0 22px;
}

.pg-mosaic__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pg-mosaic__side {
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--yk-800);
  border: 1px solid var(--yk-line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pg-mosaic__sidelabel {
  margin: 0;
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--yk-mint);
  text-transform: uppercase;
}

.pg-find {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px;
  background: var(--yk-700);
  border: 1px solid var(--yk-line);
  text-decoration: none;
  transition: border-color 0.24s var(--yk-ease), background-color 0.24s var(--yk-ease);
}

.pg-find:hover,
.pg-find:focus-visible {
  border-color: var(--yk-orange);
  background: #1b2d55;
}

.pg-find__icon {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  border: 2px solid var(--yk-mint);
  border-radius: 50%;
  position: relative;
}

.pg-find__icon::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -4px;
  width: 7px;
  height: 2px;
  background: var(--yk-mint);
  transform: rotate(45deg);
}

.pg-find__text {
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.5;
  color: var(--yk-paper);
}

.pg-find__key {
  flex: 0 0 auto;
  font-family: var(--yk-font-mono);
  font-size: 11px;
  color: var(--yk-mist);
  white-space: nowrap;
}

.pg-mosaic__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--yk-mist);
}

.pg-mosaic__note a {
  color: var(--yk-mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 200, 0.4);
}

.pg-mosaic__tape {
  border: 1px solid var(--yk-line);
  background: var(--yk-800);
  padding: 14px 0 16px;
}

.pg-tape__label {
  margin: 0 0 10px;
  padding: 0 clamp(14px, 2vw, 20px);
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--yk-mist);
  text-transform: uppercase;
}

.pg-tape {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0 clamp(14px, 2vw, 20px) 4px;
  scrollbar-width: thin;
}

.pg-tape__item {
  flex: 0 0 min(248px, 74vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  background: var(--yk-700);
  border: 1px solid var(--yk-line);
  text-decoration: none;
  transition: transform 0.24s var(--yk-ease), border-color 0.24s var(--yk-ease);
}

.pg-tape__item:hover,
.pg-tape__item:focus-visible {
  border-color: var(--yk-orange);
  transform: translateY(-2px);
}

.pg-tape__code {
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--yk-mint);
}

.pg-tape__name {
  font-family: var(--yk-font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.4;
}

.pg-tape__meta {
  font-size: 12px;
  color: var(--yk-mist);
}

/* ---------- 通用区块 ---------- */
.pg-sec,
.pg-overview {
  padding: var(--pg-sec-pad) 0;
  border-bottom: 1px solid rgba(44, 66, 114, 0.55);
}

.pg-overview {
  background: var(--yk-900);
}

.pg-sec__head {
  max-width: 44rem;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.pg-sec__head h2 {
  font-family: var(--yk-font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 10px 0 14px;
}

.pg-sec__lede {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--yk-mist);
}

.pg-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.pg-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--yk-mist);
}

.pg-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 9px;
  height: 2px;
  background: var(--yk-orange);
}

.pg-list strong {
  color: var(--yk-paper);
  font-weight: 700;
}

/* ---------- 功能面板 ---------- */
.pg-deck {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
}

.pg-deck__card {
  padding: 20px;
  background: var(--yk-800);
  border: 1px solid var(--yk-line);
  position: relative;
  transition: border-color 0.24s var(--yk-ease), background-color 0.24s var(--yk-ease);
}

.pg-deck__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 2px;
  background: var(--yk-orange);
}

.pg-deck__card:hover {
  border-color: rgba(255, 107, 44, 0.6);
  background: #112040;
}

.pg-deck__no {
  display: block;
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--yk-mist);
  margin-bottom: 8px;
}

.pg-deck__card h3 {
  font-family: var(--yk-font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.9vw, 21px);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.pg-deck__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--yk-mist);
}

.pg-deck__who {
  margin-top: 14px !important;
  padding-top: 12px;
  border-top: 1px solid var(--yk-line);
  font-family: var(--yk-font-mono);
  font-size: 11px !important;
  letter-spacing: 0.04em;
  color: var(--yk-gold) !important;
}

/* ---------- 规则说明 ---------- */
.pg-rules {
  background: linear-gradient(180deg, var(--yk-800) 0%, var(--yk-900) 34%);
}

.pg-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -8px 0 26px;
  padding: 10px 0;
  border-top: 1px solid var(--yk-line);
  border-bottom: 1px solid var(--yk-line);
}

.pg-anchors a {
  display: inline-block;
  padding: 6px 12px;
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--yk-mist);
  border: 1px solid var(--yk-line);
  transition: color 0.2s var(--yk-ease), border-color 0.2s var(--yk-ease);
}

.pg-anchors a:hover,
.pg-anchors a:focus-visible {
  color: var(--yk-paper);
  border-color: var(--yk-mint);
}

.pg-rules__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
}

.pg-rules__doc h3 {
  font-family: var(--yk-font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.1vw, 23px);
  margin: 28px 0 12px;
  padding-left: 12px;
  border-left: 2px solid var(--yk-orange);
  scroll-margin-top: calc(var(--yk-hdr-h) + 16px);
}

.pg-rules__doc h3:first-of-type {
  margin-top: 24px;
}

.pg-rules__doc p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--yk-mist);
  max-width: 44rem;
}

.pg-figure {
  margin: 0 0 8px;
}

.pg-rules__doc .pg-figure {
  margin-bottom: 22px;
}

.pg-rules__doc .yk-figure__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--yk-mist);
  border-left: 1px solid var(--yk-line);
  padding-left: 10px;
}

.pg-fold {
  border: 1px solid var(--yk-line);
  background: var(--yk-700);
  margin-bottom: 10px;
}

.pg-fold summary {
  cursor: pointer;
  list-style: none;
  padding: 13px 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--yk-paper);
  position: relative;
  padding-right: 40px;
  transition: color 0.2s var(--yk-ease);
}

.pg-fold summary::-webkit-details-marker {
  display: none;
}

.pg-fold summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--yk-font-mono);
  font-size: 16px;
  color: var(--yk-mint);
}

.pg-fold[open] summary::after {
  content: "−";
}

.pg-fold[open] summary {
  border-bottom: 1px solid var(--yk-line);
}

.pg-fold summary:hover {
  color: var(--yk-mint);
}

.pg-fold summary:focus-visible {
  outline: 2px solid var(--yk-mint);
  outline-offset: -2px;
}

.pg-fold__body {
  padding: 13px 16px 15px;
}

.pg-fold__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--yk-mist);
}

.pg-fold--sm summary {
  padding: 10px 13px;
  font-size: 13px;
  padding-right: 34px;
}

.pg-fold--sm .pg-fold__body {
  padding: 10px 13px 13px;
}

.pg-fold--sm .pg-fold__body p {
  font-size: 13px;
}

.pg-panel-stick {
  padding: 0;
  overflow: hidden;
}

.pg-panel__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 16px;
  background: var(--yk-900);
  border-bottom: 1px solid var(--yk-line);
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--yk-mist);
}

.pg-tag {
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border: 1px solid currentColor;
}

.pg-tag--mint {
  color: var(--yk-mint);
}

.page-products .yk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .yk-table caption {
  padding: 10px 16px;
  text-align: left;
  font-size: 12px;
  color: var(--yk-mist);
  border-bottom: 1px solid var(--yk-line);
}

.page-products .yk-table th {
  text-align: left;
  padding: 9px 12px;
  font-family: var(--yk-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--yk-mint);
  white-space: nowrap;
  border-bottom: 1px solid var(--yk-line);
  background: rgba(7, 14, 34, 0.6);
}

.page-products .yk-table td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(44, 66, 114, 0.7);
  color: var(--yk-paper);
  vertical-align: top;
}

.page-products .yk-table tbody tr:hover td {
  background: rgba(22, 38, 74, 0.6);
}

.page-products .yk-table tr.is-key td {
  background: rgba(46, 242, 200, 0.07);
  box-shadow: inset 2px 0 0 var(--yk-mint);
}

.pg-panel__foot {
  margin: 0;
  padding: 11px 16px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--yk-mist);
  border-top: 1px solid var(--yk-line);
}

/* ---------- 赛程与排名 ---------- */
.pg-schedule {
  background: var(--yk-900);
}

.pg-schedule__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.pg-schedule__text h2 {
  font-family: var(--yk-font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 10px 0 14px;
}

.pg-schedule__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--yk-mist);
}

.pg-schedule__link a {
  color: var(--yk-mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 200, 0.4);
}

.pg-schedule__fig {
  margin: 0;
}

.pg-schedule__fig .yk-figure__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--yk-mist);
}

.pg-switch {
  margin-top: clamp(22px, 3vw, 34px);
  border: 1px solid var(--yk-line);
  background: var(--yk-800);
}

.pg-switch__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 18px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--yk-line);
  background: rgba(7, 14, 34, 0.7);
}

.pg-switch__title {
  font-family: var(--yk-font-display);
  font-weight: 800;
  font-size: 14px;
}

.pg-switch__state {
  font-size: 11px;
  color: var(--yk-mint);
  letter-spacing: 0.04em;
}

.pg-switch__row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 14px 16px;
  scrollbar-width: thin;
}

.pg-switch__chip {
  flex: 0 0 auto;
  padding: 9px 14px;
  font-size: 13px;
  text-decoration: none;
  color: var(--yk-mist);
  background: var(--yk-700);
  border: 1px solid var(--yk-line);
  white-space: nowrap;
  transition: color 0.2s var(--yk-ease), border-color 0.2s var(--yk-ease);
}

.pg-switch__chip:hover,
.pg-switch__chip:focus-visible {
  color: var(--yk-paper);
  border-color: var(--yk-orange);
}

.pg-switch__chip--on {
  color: var(--yk-900);
  background: var(--yk-orange);
  border-color: var(--yk-orange);
  font-weight: 700;
}

.pg-switch__note {
  margin: 0;
  padding: 0 16px 15px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--yk-mist);
}

/* ---------- 约赛 ---------- */
.pg-matchmake {
  background: linear-gradient(180deg, var(--yk-800), var(--yk-900) 60%);
}

.pg-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.pg-steps__item {
  padding: 18px;
  background: var(--yk-900);
  border: 1px solid var(--yk-line);
  border-top: 2px solid var(--yk-orange);
  position: relative;
}

.pg-steps__no {
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--yk-mint);
}

.pg-steps__item h3 {
  font-family: var(--yk-font-display);
  font-weight: 800;
  font-size: 17px;
  margin: 8px 0 10px;
}

.pg-steps__item > p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--yk-mist);
}

.pg-matchmake__foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
  margin-top: clamp(22px, 3vw, 34px);
  align-items: stretch;
}

.pg-matchmake__fig {
  margin: 0;
}

.pg-matchmake__fig .yk-figure__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--yk-mist);
}

.pg-matchmake__cta {
  padding: clamp(20px, 3vw, 30px);
  background: var(--yk-700);
  border: 1px solid var(--yk-line);
  border-left: 3px solid var(--yk-mint);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  justify-content: center;
}

.pg-matchmake__cta h3 {
  font-family: var(--yk-font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 24px);
  margin: 0;
}

.pg-matchmake__cta p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--yk-mist);
}

/* ---------- 资料库 ---------- */
.pg-library {
  background: var(--yk-900);
  position: relative;
}

.pg-library::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(115deg, transparent 0 46%, rgba(44, 66, 114, 0.5) 46% 46.1%, transparent 46.1%),
    linear-gradient(115deg, transparent 0 62%, rgba(46, 242, 200, 0.16) 62% 62.1%, transparent 62.1%);
  pointer-events: none;
}

.pg-library .yk-wrap {
  position: relative;
}

.pg-library__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

.pg-library__docs {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
}

.pg-libcard {
  padding: 18px;
  background: var(--yk-800);
  border: 1px solid var(--yk-line);
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.pg-libcard h3 {
  font-family: var(--yk-font-display);
  font-weight: 800;
  font-size: clamp(16px, 1.9vw, 19px);
  margin: 0 0 10px;
  color: var(--yk-paper);
}

.pg-libcard p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--yk-mist);
}

.pg-libcard--accent {
  background: var(--yk-700);
  border-color: var(--yk-mint);
}

.pg-libcard--accent h3 {
  color: var(--yk-mint);
}

.pg-library__aside {
  display: grid;
  gap: var(--pg-gap);
  align-content: start;
}

.pg-library__aside .yk-figure__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--yk-mist);
}

.pg-filterbox {
  border: 1px solid var(--yk-line);
  background: var(--yk-900);
  padding: 16px;
}

.pg-filterbox__title {
  margin: 0 0 12px;
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--yk-mist);
  text-transform: uppercase;
}

.pg-filterbox__list {
  margin: 0;
  display: grid;
  gap: 0;
}

.pg-filterbox__list > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(44, 66, 114, 0.65);
}

.pg-filterbox__list dt {
  font-size: 13px;
  color: var(--yk-mist);
}

.pg-filterbox__list dd {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--yk-paper);
  text-align: right;
}

.pg-filterbox__out {
  margin: 12px 0 0;
  font-family: var(--yk-font-mono);
  font-size: 12px;
  color: var(--yk-mint);
  letter-spacing: 0.04em;
}

/* ---------- 版本演进 ---------- */
.pg-timeline {
  background: var(--yk-800);
}

.pg-track {
  list-style: none;
  margin: 0 0 clamp(24px, 3vw, 36px);
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 1px solid var(--yk-line);
}

.pg-track__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 0 0 22px 20px;
  position: relative;
}

.pg-track__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  background: var(--yk-line);
}

.pg-track__item--now::before {
  background: var(--yk-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.22);
}

.pg-track__year {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--yk-mint);
}

.pg-track__item h3 {
  font-family: var(--yk-font-display);
  font-weight: 800;
  font-size: clamp(16px, 1.9vw, 19px);
  margin: 2px 0 8px;
}

.pg-track__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--yk-mist);
  max-width: 40rem;
}

.pg-cadence {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--yk-line);
  border: 1px solid var(--yk-line);
}

.pg-cadence__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: var(--yk-900);
}

.pg-cadence__k {
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--yk-mist);
}

.pg-cadence__v {
  font-size: 14px;
  font-weight: 700;
  color: var(--yk-paper);
  line-height: 1.5;
}

/* ---------- 适用对象 ---------- */
.pg-audience {
  background: var(--yk-900);
}

.pg-matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pg-gap);
}

.pg-matrix__cell {
  padding: 18px;
  background: var(--yk-800);
  border: 1px solid var(--yk-line);
  border-bottom: 2px solid transparent;
  transition: border-bottom-color 0.24s var(--yk-ease);
}

.pg-matrix__cell:hover {
  border-bottom-color: var(--yk-gold);
}

.pg-matrix__cell h3 {
  font-family: var(--yk-font-display);
  font-weight: 800;
  font-size: 17px;
  margin: 0 0 10px;
  color: var(--yk-paper);
}

.pg-matrix__cell p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--yk-mist);
}

.pg-matrix__go {
  margin-top: 12px !important;
  padding-top: 11px;
  border-top: 1px solid var(--yk-line);
  font-size: 12px !important;
  color: var(--yk-mist) !important;
}

.pg-matrix__go a {
  color: var(--yk-mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 200, 0.4);
}

.pg-close {
  margin-top: clamp(26px, 3.4vw, 40px);
  padding: clamp(22px, 3vw, 32px);
  background: linear-gradient(105deg, var(--yk-700), var(--yk-800));
  border: 1px solid var(--yk-line);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pg-close__text {
  margin: 0;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.7;
  font-weight: 700;
  max-width: 34em;
}

.pg-close__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 焦点态 ---------- */
.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--yk-mint);
  outline-offset: 2px;
}

.page-products .yk-btn:focus-visible {
  outline: 2px solid var(--yk-mint);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .pg-deck {
    grid-template-columns: repeat(2, 1fr);
  }

  .pg-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .pg-matrix {
    grid-template-columns: repeat(2, 1fr);
  }

  .pg-cadence {
    grid-template-columns: repeat(2, 1fr);
  }

  .pg-library__docs {
    grid-template-columns: repeat(2, 1fr);
  }

  .pg-matchmake__foot {
    grid-template-columns: 3fr 2fr;
  }
}

@media (min-width: 900px) {
  .pg-mosaic {
    grid-template-columns: repeat(12, 1fr);
  }

  .pg-mosaic__lead {
    grid-column: span 7;
  }

  .pg-mosaic__side {
    grid-column: span 5;
  }

  .pg-mosaic__tape {
    grid-column: span 12;
  }

  .pg-deck {
    grid-template-columns: repeat(6, 1fr);
  }

  .pg-deck__card {
    grid-column: span 2;
    padding: 22px;
  }

  .pg-deck__card--wide {
    grid-column: span 3;
  }

  .pg-rules__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .pg-panel-stick {
    position: sticky;
    top: calc(var(--yk-hdr-h) + 18px);
  }

  .pg-schedule__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .pg-steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .pg-library__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(24px, 4vw, 48px);
  }

  .pg-track {
    border-left: none;
    grid-template-columns: repeat(5, 1fr);
    border-top: 1px solid var(--yk-line);
    gap: 0;
  }

  .pg-track__item {
    padding: 20px 18px 0 0;
    grid-template-columns: 1fr;
  }

  .pg-track__item::before {
    left: 0;
    top: -4px;
  }

  .pg-cadence {
    grid-template-columns: repeat(4, 1fr);
  }

  .pg-matrix {
    grid-template-columns: repeat(3, 1fr);
  }

  .pg-matrix__cell:first-child {
    grid-column: span 2;
  }

  .pg-sec__head {
    max-width: 46rem;
  }
}

@media (min-width: 1200px) {
  .pg-mosaic__lead {
    grid-column: span 8;
  }

  .pg-mosaic__side {
    grid-column: span 4;
  }

  .pg-matrix {
    grid-template-columns: repeat(4, 1fr);
  }

  .pg-matrix__cell:first-child {
    grid-column: span 2;
  }

  .pg-matrix__cell:nth-child(2) {
    grid-column: span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .pg-tape__item:hover,
  .pg-tape__item:focus-visible {
    transform: none;
  }
}
<<<END>>>