.page-products {
  --dl-rule: 1px solid var(--cyan-line);
  --dl-pad: clamp(18px, 2.4vw, 30px);
  --dl-gap: clamp(22px, 3vw, 40px);
  color: var(--mist);
}

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

.page-products .crumbs {
  padding: 18px 0 4px;
  font-size: 13px;
  color: var(--steel);
}

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

.page-products .crumbs a:hover,
.page-products .crumbs a:focus-visible {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  padding: 10px 0 clamp(30px, 5vw, 56px);
  overflow: hidden;
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  inset: -10% 0 0;
  background:
    radial-gradient(120% 90% at 86% 0%, rgba(61, 242, 210, 0.12), transparent 62%),
    radial-gradient(90% 80% at 0% 100%, rgba(46, 155, 255, 0.12), transparent 64%);
  pointer-events: none;
}

.page-products .dl-hero__inner {
  display: grid;
  gap: var(--dl-gap);
  align-items: end;
}

.page-products .dl-hero__eyebrow {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-products .dl-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .dl-hero__lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--mist-soft);
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .dl-hero__kpis {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-products .dl-kpi {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 18px;
  border: var(--dl-rule);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(13, 43, 74, 0.9), rgba(6, 26, 46, 0.7));
}

.page-products .dl-kpi__n {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1;
  color: var(--cyan);
}

.page-products .dl-kpi--amber .dl-kpi__n {
  color: var(--orange);
}

.page-products .dl-kpi__l {
  font-size: 13px;
  line-height: 1.5;
  color: var(--steel);
}

/* ---------- 索引条 ---------- */
.page-products .dl-index {
  border-top: var(--dl-rule);
  border-bottom: var(--dl-rule);
  background: rgba(13, 43, 74, 0.55);
}

.page-products .dl-index__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .dl-index__label {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--steel);
  padding-right: 10px;
  border-right: 1px solid var(--steel-line);
}

.page-products .dl-index a {
  flex: 0 0 auto;
  padding: 6px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
}

.page-products .dl-index a:hover,
.page-products .dl-index a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 区块通用 ---------- */
.page-products .dl-section {
  padding: clamp(44px, 6vw, 78px) 0;
}

.page-products .dl-section--tint {
  background: linear-gradient(180deg, rgba(13, 43, 74, 0.55), rgba(6, 26, 46, 0.2));
}

.page-products .dl-lede {
  margin: 18px 0 0;
  max-width: 66ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--mist-soft);
}

.page-products .dl-section h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.4;
  margin: 0 0 8px;
  color: var(--mist);
}

.page-products .dl-shot {
  margin: var(--dl-gap) 0 0;
  border: var(--dl-rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--abyss-2);
}

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

.page-products .dl-shot figcaption {
  padding: 12px 18px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
  border-top: 1px solid var(--steel-line);
}

/* ---------- 版本对照 ---------- */
.page-products .dl-versions {
  display: grid;
  gap: 18px;
  margin-top: var(--dl-gap);
}

.page-products .dl-ver {
  padding: var(--dl-pad);
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-top: 2px solid var(--cyan-line);
}

.page-products .dl-ver--accent {
  border-top-color: var(--orange);
}

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

.page-products .dl-ver__icon {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .dl-ver:nth-child(2) .dl-ver__icon {
  stroke: var(--blue);
}

.page-products .dl-ver:nth-child(3) .dl-ver__icon {
  stroke: var(--amber);
}

.page-products .dl-ver__name {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  font-family: var(--font-head);
  color: var(--mist);
}

.page-products .dl-ver__rows {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-ver__rows > div {
  padding-top: 12px;
  border-top: 1px solid var(--steel-line);
}

.page-products .dl-ver__rows dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
  margin-bottom: 4px;
}

.page-products .dl-ver__rows dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist-soft);
}

/* ---------- 联赛筛选 ---------- */
.page-products .dl-filter {
  display: grid;
  gap: var(--dl-gap);
  margin-top: var(--dl-gap);
}

.page-products .dl-ways {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .dl-ways__item {
  padding: 16px 18px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(13, 43, 74, 0.5);
}

.page-products .dl-ways__no {
  display: block;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin-bottom: 6px;
}

.page-products .dl-ways__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist-soft);
}

.page-products .dl-chips {
  gap: 8px;
}

.page-products .dl-filter__count {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--steel);
}

.page-products .dl-filter__count .num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 18px;
  color: var(--orange);
}

.page-products .dl-leagues {
  margin-top: 14px;
  display: grid;
  gap: 12px;
}

.page-products .dl-league {
  padding: 16px 18px;
  border: 1px solid var(--steel-line);
  border-radius: var(--radius-md);
  background: rgba(6, 26, 46, 0.72);
}

.page-products .dl-league h4 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--mist);
}

.page-products .dl-league p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

.page-products .dl-league__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .filter-empty {
  margin: 14px 0 0;
  padding: 14px 16px;
  border: 1px dashed var(--cyan-line);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--steel);
}

.page-products .filter-empty[hidden] {
  display: none;
}

.page-products .dl-filter__tip {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--steel-line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-soft);
}

/* ---------- 主客场 ---------- */
.page-products .dl-switch {
  margin-top: var(--dl-gap);
  display: grid;
  gap: 16px;
}

.page-products .dl-switch__panel {
  padding: 18px;
  border: var(--dl-rule);
  border-radius: var(--radius-md);
  background: rgba(13, 43, 74, 0.5);
}

.page-products .dl-switch__panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-soft);
}

.page-products .dl-ha {
  margin-top: var(--dl-gap);
  display: grid;
  gap: 18px;
}

.page-products .dl-ha__col {
  padding: var(--dl-pad);
  border-top: 2px solid var(--cyan);
}

.page-products .dl-ha__col--away {
  border-top-color: var(--blue);
}

.page-products .dl-ha__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-products .dl-ha__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(61, 242, 210, 0.14);
}

.page-products .dl-ha__col--away .dl-ha__dot {
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(46, 155, 255, 0.16);
}

.page-products .dl-ha__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .dl-ha__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist-soft);
}

.page-products .dl-ha__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-line);
}

.page-products .dl-steps {
  list-style: none;
  margin: var(--dl-gap) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-steps__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--steel-line);
  border-radius: var(--radius-md);
  background: rgba(6, 26, 46, 0.66);
}

.page-products .dl-steps__no {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--cyan);
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 14px;
  color: var(--cyan);
}

.page-products .dl-steps__item p {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist-soft);
}

/* ---------- 平板适配 ---------- */
.page-products .dl-tablet {
  margin-top: var(--dl-gap);
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-specs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-specs__item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "n unit"
    "l l";
  align-items: baseline;
  gap: 4px 10px;
  padding: 18px;
  border: var(--dl-rule);
  border-radius: var(--radius-md);
  background: rgba(13, 43, 74, 0.6);
}

.page-products .dl-specs__n {
  grid-area: n;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(32px, 5.4vw, 46px);
  line-height: 1;
  color: var(--cyan);
}

.page-products .dl-specs__item--amber .dl-specs__n {
  color: var(--orange);
}

.page-products .dl-specs__unit {
  grid-area: unit;
  font-size: 13px;
  color: var(--steel);
}

.page-products .dl-specs__l {
  grid-area: l;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-soft);
}

.page-products .dl-tablet__text p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist-soft);
}

.page-products .dl-tablet__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
}

.page-products .dl-tablet__text a:hover,
.page-products .dl-tablet__text a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 更新节奏 ---------- */
.page-products .dl-updates {
  margin-top: var(--dl-gap);
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  display: grid;
  gap: 18px;
  border-left: 1px solid var(--cyan-line);
}

.page-products .dl-timeline__node {
  position: relative;
  padding: 14px 16px 16px;
  border: 1px solid var(--steel-line);
  border-radius: var(--radius-md);
  background: rgba(6, 26, 46, 0.68);
}

.page-products .dl-timeline__dot {
  position: absolute;
  left: -28px;
  top: 22px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 122, 47, 0.16);
}

.page-products .dl-timeline__when {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 194, 77, 0.14);
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 13px;
  color: var(--amber);
}

.page-products .dl-timeline__node p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist-soft);
}

.page-products .dl-fold {
  margin-top: var(--dl-gap);
  border: var(--dl-rule);
  border-radius: var(--radius-md);
  background: rgba(13, 43, 74, 0.5);
  overflow: hidden;
}

.page-products .dl-fold summary {
  cursor: pointer;
  padding: 16px 18px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  color: var(--mist);
  list-style: none;
}

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

.page-products .dl-fold summary::after {
  content: "+";
  float: right;
  color: var(--cyan);
  font-family: var(--font-num);
  font-weight: 700;
}

.page-products .dl-fold[open] summary::after {
  content: "–";
}

.page-products .dl-fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-products .dl-fold__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--steel-line);
}

.page-products .dl-fold__body p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-soft);
}

/* ---------- 使用场合 ---------- */
.page-products .dl-scenes {
  margin-top: var(--dl-gap);
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-scenes__cards {
  display: grid;
  gap: 16px;
}

.page-products .dl-scene {
  padding: var(--dl-pad);
  border-left: 2px solid var(--orange);
}

.page-products .dl-scene__tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--cyan-line);
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .dl-scene p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-soft);
}

.page-products .dl-scene__pick {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--steel-line);
  font-size: 13px;
  color: var(--amber);
}

.page-products .dl-shot--tall {
  margin-top: 0;
}

/* ---------- 后续入口 ---------- */
.page-products .dl-next {
  padding-bottom: clamp(50px, 7vw, 90px);
}

.page-products .dl-next__grid {
  margin-top: var(--dl-gap);
  display: grid;
  gap: 16px;
}

.page-products .dl-next__card {
  display: block;
  padding: var(--dl-pad);
  text-decoration: none;
  border-top: 2px solid var(--cyan-line);
}

.page-products .dl-next__card h3 {
  margin-bottom: 8px;
}

.page-products .dl-next__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
}

.page-products .dl-next__card:hover h3,
.page-products .dl-next__card:focus-visible h3 {
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .dl-versions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .page-products .dl-steps__item {
    flex-direction: column;
    gap: 10px;
  }

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

@media (min-width: 1000px) {
  .page-products .dl-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

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

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

  .page-products .dl-filter {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-products .dl-tablet {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-products .dl-updates {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-products .dl-scenes {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

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

  .page-products .dl-shot--wide {
    border-radius: var(--radius-lg);
  }
}

@media (min-width: 1280px) {
  .page-products .dl-leagues {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    animation: none !important;
    transition: none !important;
  }
}