.page-products {
  --dl-ease: var(--ease);
  --dl-line: var(--line);
  --dl-radius: 4px;
  position: relative;
  color: var(--paper);
}

/* ---------- 面包屑 ---------- */
.page-products .dl-crumb {
  padding-block: clamp(16px, 2.6vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(10px, 2vw, 26px) clamp(40px, 7vw, 84px);
}

.page-products .dl-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .dl-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: min(760px, 90vw);
  height: 480px;
  background: radial-gradient(circle at 50% 50%, rgba(47, 243, 214, .15), rgba(47, 243, 214, 0) 68%);
  pointer-events: none;
}

.page-products .dl-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-products .dl-hero__title {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  max-width: 19ch;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(29px, 5vw, 56px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .dl-hero__lead {
  max-width: 34em;
  margin: 0 0 clamp(28px, 4vw, 46px);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .dl-entries {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding: clamp(20px, 3vw, 30px) 0 0;
  list-style: none;
  border-top: 1px solid var(--dl-line);
}

.page-products .dl-entry {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 14px;
  padding: 20px 20px 22px;
  text-decoration: none;
  color: inherit;
  background: var(--glass);
  border: 1px solid var(--dl-line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--dl-radius);
  transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}

.page-products .dl-entry:hover,
.page-products .dl-entry:focus-visible {
  background: rgba(47, 243, 214, .12);
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.page-products .dl-entry__num {
  grid-row: 1 / span 2;
  align-self: start;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 40px;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--cyan-deep);
}

.page-products .dl-entry__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.3;
  color: var(--paper);
}

.page-products .dl-entry__desc {
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 模块通用 ---------- */
.page-products .dl-module {
  position: relative;
  padding-block: clamp(44px, 7vw, 96px);
  border-top: 1px solid var(--dl-line);
  scroll-margin-top: 96px;
}

.page-products .dl-module--qa {
  border-top-color: var(--ink-700);
}

.page-products .dl-module__head {
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .dl-module__index {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(52px, 8vw, 96px);
  line-height: .86;
  letter-spacing: .02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--ink-700);
}

.page-products .dl-module__title {
  margin: 0 0 10px;
  max-width: 24ch;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(23px, 3.3vw, 38px);
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .dl-module__kicker {
  margin: 0;
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-products .dl-module__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

/* ---------- 正文 ---------- */
.page-products .dl-copy {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .dl-copy p {
  margin: 0 0 1.1em;
  max-width: 36em;
}

.page-products .dl-copy ul {
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
  max-width: 36em;
}

.page-products .dl-copy ul > li {
  position: relative;
  margin-bottom: .62em;
  padding-left: 22px;
}

.page-products .dl-copy ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-products .dl-copy__aside {
  margin-top: 1.2em;
  padding-left: 16px;
  border-left: 2px solid var(--cyan-deep);
  font-size: 15px;
  color: var(--mist);
}

/* ---------- 设备轮廓 ---------- */
.page-products .dl-visual {
  position: relative;
}

.page-products .device {
  position: relative;
  margin: 0;
  padding: clamp(9px, 1.4vw, 14px);
  background: linear-gradient(158deg, rgba(21, 68, 60, .92), rgba(11, 46, 40, .92));
  border: 1px solid var(--ink-700);
  border-radius: 16px;
  box-shadow: 0 34px 66px -34px rgba(0, 0, 0, .85);
}

.page-products .device::before {
  content: "";
  position: absolute;
  left: 50%;
  top: calc(clamp(9px, 1.4vw, 14px) / 2);
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--ink-700);
}

.page-products .device__screen {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--ink-900);
  aspect-ratio: 14 / 9;
}

.page-products .device--std .device__screen {
  aspect-ratio: 3 / 2;
}

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

/* ---------- 轮次条形 ---------- */
.page-products .roundbars {
  margin-top: 30px;
  padding: 18px 20px 20px;
  background: rgba(47, 243, 214, .06);
  border: 1px solid var(--ink-700);
  border-radius: var(--dl-radius);
}

.page-products .roundbars__cap {
  margin: 0 0 14px;
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--paper);
}

.page-products .roundbars__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .roundbars__row {
  display: grid;
  grid-template-columns: 62px 26px minmax(0, 1fr) 48px;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-family: var(--font-meta);
  font-size: 14px;
}

.page-products .roundbars__name {
  color: var(--mist);
}

.page-products .roundbars__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 22px;
  border-radius: 2px;
  font-family: var(--font-meta);
  font-size: 14px;
  line-height: 1;
}

.page-products .roundbars__tag--home {
  background: rgba(47, 243, 214, .16);
  color: var(--cyan);
}

.page-products .roundbars__tag--away {
  background: rgba(255, 138, 61, .2);
  color: var(--orange-soft);
}

.page-products .roundbars__track {
  position: relative;
  display: block;
  height: 10px;
  background: rgba(21, 68, 60, .85);
  border-radius: 2px;
  overflow: hidden;
}

.page-products .roundbars__fill {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan-deep), var(--cyan));
  transition: filter .3s var(--ease);
}

.page-products .roundbars__row--away .roundbars__fill {
  background: var(--orange);
}

.page-products .roundbars__row:hover .roundbars__fill,
.page-products .roundbars__row:focus-within .roundbars__fill {
  filter: brightness(1.22);
}

.page-products .roundbars__num {
  text-align: right;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: .02em;
  color: var(--paper);
  transition: color .3s var(--ease);
}

.page-products .roundbars__row:hover .roundbars__num,
.page-products .roundbars__row:focus-within .roundbars__num {
  color: var(--cyan);
}

/* ---------- 半场地图 ---------- */
.page-products .pitchmap {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  margin: 26px 0 0;
}

.page-products .pitchmap__base {
  fill: rgba(6, 32, 28, .85);
  stroke: var(--ink-700);
  stroke-width: 1.5;
}

.page-products .pitchmap__grid line {
  stroke: rgba(21, 68, 60, .85);
  stroke-width: 1;
}

.page-products .pitchmap__box,
.page-products .pitchmap__goal {
  fill: none;
  stroke: var(--ink-700);
  stroke-width: 1.5;
}

.page-products .pitchmap__goal {
  fill: var(--cyan-deep);
  stroke: none;
}

.page-products .pitchmap__zone {
  transition: opacity .3s var(--ease);
}

.page-products .pitchmap__zone--r {
  fill: rgba(47, 243, 214, .42);
}

.page-products .pitchmap__zone--m {
  fill: rgba(15, 185, 166, .46);
}

.page-products .pitchmap__zone--l {
  fill: rgba(47, 243, 214, .28);
}

.page-products .pitchmap__zone--a {
  fill: rgba(255, 138, 61, .5);
}

.page-products .pitchmap__zone:hover {
  opacity: .68;
}

.page-products .pitchmap__labels text {
  fill: var(--paper);
  font-family: var(--font-meta);
  font-size: 18px;
  text-anchor: middle;
}

/* ---------- 四类字段 ---------- */
.page-products .dl-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 1.4em 0 1.4em;
  padding: 0;
  list-style: none;
  max-width: 36em;
}

.page-products .dl-field {
  padding: 14px 16px;
  background: var(--glass);
  border: 1px solid var(--ink-700);
  border-top: 2px solid var(--cyan);
  border-radius: var(--dl-radius);
}

.page-products .dl-field__name {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  color: var(--paper);
}

.page-products .dl-field__note {
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 设备清单 ---------- */
.page-products .dl-devices {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-devices__item {
  padding: 18px 0 18px 20px;
  border-left: 2px solid var(--ink-700);
  transition: border-color .3s var(--ease);
}

.page-products .dl-devices__item + .dl-devices__item {
  margin-top: 4px;
}

.page-products .dl-devices__item:hover {
  border-left-color: var(--cyan);
}

.page-products .dl-devices__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  color: var(--paper);
}

.page-products .dl-devices__meta {
  margin-left: 12px;
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--cyan-deep);
}

.page-products .dl-devices__desc {
  margin: 8px 0 0;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 四步流程 ---------- */
.page-products .dl-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dlstep;
}

.page-products .dl-steps__item {
  position: relative;
  padding: 0 0 26px 62px;
}

.page-products .dl-steps__item + .dl-steps__item {
  padding-top: 4px;
}

.page-products .dl-steps__item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 44px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan-deep), rgba(21, 68, 60, .5));
}

.page-products .dl-steps__num {
  position: absolute;
  left: 0;
  top: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--cyan-deep);
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-products .dl-steps__name {
  margin: 6px 0 6px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--paper);
}

.page-products .dl-steps__text {
  margin: 0;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.82;
  color: var(--mist);
}

/* ---------- 问答 ---------- */
.page-products .dl-qa {
  max-width: 860px;
}

.page-products .qa {
  border-top: 1px solid var(--ink-700);
  border-left: 2px solid transparent;
  padding-left: 0;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}

.page-products .qa:last-of-type {
  border-bottom: 1px solid var(--ink-700);
}

.page-products .qa[open] {
  border-left-color: var(--cyan);
  background: rgba(47, 243, 214, .05);
}

.page-products .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 18px 18px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--paper);
}

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

.page-products .qa__q::before {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.1;
  color: var(--cyan);
}

.page-products .qa[open] .qa__q::before {
  content: "−";
  color: var(--orange);
}

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

.page-products .qa__a {
  padding: 0 18px 20px 46px;
}

.page-products .qa__a p {
  margin: 0;
  max-width: 38em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .qa__a a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .dl-qa__more {
  margin: 22px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .dl-qa__more a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 结尾索引 ---------- */
.page-products .dl-tail {
  padding-block: clamp(44px, 7vw, 92px) clamp(24px, 4vw, 48px);
  border-top: 1px solid var(--ink-700);
}

.page-products .dl-tail__title {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.3;
  color: var(--paper);
}

.page-products .dl-tail__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-tail__link {
  display: block;
  padding: 18px 20px;
  text-decoration: none;
  color: inherit;
  background: var(--glass);
  border: 1px solid var(--ink-700);
  border-radius: var(--dl-radius);
  transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}

.page-products .dl-tail__link:hover,
.page-products .dl-tail__link:focus-visible {
  background: rgba(47, 243, 214, .12);
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.page-products .dl-tail__name {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  color: var(--paper);
}

.page-products .dl-tail__desc {
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 559px) {
  .page-products .roundbars__row {
    grid-template-columns: 52px 24px minmax(0, 1fr) 42px;
    gap: 8px;
  }

  .page-products .roundbars__num {
    font-size: 17px;
  }

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

  .page-products .dl-steps__item {
    padding-left: 54px;
  }

  .page-products .dl-steps__item:not(:last-child)::after {
    left: 17px;
  }

  .page-products .dl-steps__num {
    width: 36px;
    height: 36px;
    font-size: 17px;
  }

  .page-products .qa__a {
    padding-left: 18px;
  }
}

/* ---------- 平板横屏基准 ---------- */
@media (min-width: 760px) {
  .page-products .dl-entries {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .dl-tail__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1024px) {
  .page-products .dl-module__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-products .dl-module__grid--flip > .dl-copy {
    order: 2;
  }

  .page-products .dl-module__grid--flip > .dl-visual {
    order: 1;
  }

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

@media (min-width: 1320px) {
  .page-products .dl-hero__title {
    max-width: 22ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}