.page-products {
  --pp-cut: 22px;
  --pp-gap: clamp(18px, 3vw, 34px);
  color: var(--text);
  font-family: var(--font-body);
}

/* 面包屑 */
.page-products .prod-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 26px 0 0;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-products .prod-crumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color .18s var(--ease);
}
.page-products .prod-crumb a:hover { color: var(--lime); }
.page-products .prod-crumb .breadcrumb__sep { color: var(--violet); }

/* 区块间距 */
.page-products .prod-block { margin-top: clamp(52px, 9vw, 104px); }
.page-products .prod-head { margin-bottom: clamp(20px, 3vw, 32px); }

/* 首屏 */
.page-products .prod-hero {
  position: relative;
  margin-top: 22px;
  padding: clamp(24px, 5vw, 56px);
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  background:
    radial-gradient(92% 130% at 6% -12%, rgba(123, 77, 255, .32), transparent 62%),
    linear-gradient(155deg, var(--ink-panel) 0%, var(--ink-900) 62%, var(--ink-dusk) 100%);
  border: 1px solid var(--ink-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
}
.page-products .prod-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 58%;
  height: 4px;
  background: linear-gradient(90deg, var(--lime), var(--violet) 62%, transparent);
  transform: skewX(-28deg) translateX(-4%);
}
.page-products .prod-hero__kicker {
  margin: 0 0 14px;
  color: var(--lime);
}
.page-products .prod-hero__title {
  margin: 0 0 18px;
  font-size: clamp(28px, 6.6vw, 52px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.02em;
  font-style: italic;
  text-wrap: balance;
}
.page-products .prod-hero__title span {
  display: inline-block;
  color: var(--lime);
}
.page-products .prod-hero__lede {
  margin: 0;
  max-width: 46em;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.78;
  color: var(--muted);
}
.page-products .prod-hero__board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
  align-self: start;
}
.page-products .prod-stat {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 16px 14px;
  background: rgba(10, 16, 36, .84);
}
.page-products .prod-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lime);
}
.page-products .prod-stat__num small {
  margin-left: 3px;
  font-size: .5em;
  letter-spacing: 0;
  color: var(--muted);
}
.page-products .prod-stat__label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

/* 三步路径 */
.page-products .prod-steps {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .prod-step {
  padding-top: 14px;
  border-top: 1px solid var(--ink-line);
}
.page-products .prod-step .prod-step__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  background: transparent;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.page-products .prod-step__index {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
  background: var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: background .2s var(--ease), color .2s var(--ease);
}
.page-products .prod-step__label {
  font-size: clamp(16px, 2vw, 18px);
  font-weight: 800;
  letter-spacing: -.01em;
}
.page-products .prod-step__chev {
  margin-left: auto;
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.page-products .prod-step.is-open .prod-step__index,
.page-products .prod-step[data-open="true"] .prod-step__index {
  background: var(--violet);
  color: #ffffff;
}
.page-products .prod-step.is-open .prod-step__chev,
.page-products .prod-step[data-open="true"] .prod-step__chev {
  transform: rotate(-135deg);
  border-color: var(--lime);
}
.page-products .prod-step__panel { padding: 12px 0 4px; }
.page-products .prod-step__body {
  display: grid;
  gap: 10px;
}
.page-products .prod-step__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .prod-step__check {
  padding-left: 11px;
  border-left: 2px solid var(--lime);
  color: var(--text) !important;
  font-size: 13.5px !important;
}

/* 订阅入口 */
.page-products .prod-sub { align-items: start; gap: var(--pp-gap); }
.page-products .prod-ways {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-products .prod-way {
  padding: 16px 16px 16px 18px;
  background: linear-gradient(135deg, rgba(123, 77, 255, .16), rgba(18, 26, 58, .9) 64%);
  border-left: 3px solid var(--violet);
}
.page-products .prod-way h3 {
  margin: 0 0 7px;
  font-size: 17px;
  letter-spacing: -.01em;
}
.page-products .prod-way p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}
.page-products .prod-sub__media { margin: 0; }

/* 我的关注 */
.page-products .prod-watch { align-items: start; gap: var(--pp-gap); }
.page-products .prod-watch__cap {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(46px, 10vw, 80px);
  line-height: .86;
  letter-spacing: -.04em;
  color: var(--lime);
}
.page-products .prod-watch__capnote {
  margin: 10px 0 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}
.page-products .prod-watch__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .prod-watch__title {
  margin: 0 0 10px;
  font-size: 17px;
  letter-spacing: -.01em;
}
.page-products .prod-push {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink-line);
}
.page-products .prod-push li {
  display: grid;
  grid-template-columns: minmax(64px, auto) minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--ink-line);
}
.page-products .prod-push__time {
  font-size: 14px;
  color: var(--orange);
  white-space: nowrap;
}
.page-products .prod-push__text {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* 收藏与数据 */
.page-products .prod-collect__band { margin: 0 0 clamp(20px, 3vw, 32px); }
.page-products .prod-collect { align-items: start; gap: var(--pp-gap); }
.page-products .prod-collect__shot { margin: 0; }
.page-products .prod-collect__shot img,
.page-products .prod-client__shot img {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .prod-collect__title {
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: -.01em;
}
.page-products .prod-collect__text {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .prod-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
}
.page-products .prod-metrics li {
  position: relative;
  padding: 9px 10px 9px 22px;
  font-size: 13.5px;
  color: var(--text);
  background: rgba(18, 26, 58, .72);
  border: 1px solid var(--ink-line);
}
.page-products .prod-metrics li::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  background: var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

/* 客户端 */
.page-products .prod-client {
  display: grid;
  gap: var(--pp-gap);
  align-items: center;
  padding: clamp(22px, 4vw, 44px);
  background: linear-gradient(200deg, rgba(27, 22, 80, .92), rgba(10, 16, 36, .96));
  border: 1px solid var(--ink-line);
  clip-path: polygon(var(--pp-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--pp-cut));
}
.page-products .prod-versions {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .prod-version {
  display: grid;
  gap: 4px;
  padding: 13px 15px;
  background: rgba(18, 26, 58, .74);
  border: 1px solid var(--ink-line);
  border-left: 3px solid var(--lime);
}
.page-products .prod-version__name {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--lime);
}
.page-products .prod-version__note {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}
.page-products .prod-specs {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
}
.page-products .prod-spec {
  padding: 13px 14px;
  background: rgba(10, 16, 36, .8);
}
.page-products .prod-spec dt {
  margin-bottom: 6px;
  font-size: 12.5px;
  color: var(--muted);
}
.page-products .prod-spec dd {
  margin: 0;
  font-size: 16px;
  color: var(--orange);
}
.page-products .prod-client__shot {
  margin: 0 auto;
  width: 100%;
  max-width: 300px;
}

/* 使用场景 */
.page-products .prod-scene__media { margin: 0 0 clamp(22px, 4vw, 38px); }
.page-products .prod-scenes {
  display: grid;
  gap: 16px;
}
.page-products .prod-scene {
  padding: 18px;
  background: var(--ink-panel);
  border: 1px solid var(--ink-line);
  border-top: 3px solid var(--violet);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.page-products .prod-scene h3 {
  margin: 0 0 9px;
  font-size: 17px;
  letter-spacing: -.01em;
}
.page-products .prod-scene p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}
.page-products .prod-scene__use {
  margin: 0 !important;
  padding-top: 10px;
  border-top: 1px dashed var(--ink-line);
  font-size: 13.5px !important;
  color: var(--lime) !important;
}

/* 后续入口 */
.page-products .prod-next {
  padding: clamp(24px, 4vw, 42px);
  background: linear-gradient(100deg, rgba(198, 255, 61, .09), rgba(18, 26, 58, .88) 48%);
  border: 1px solid var(--ink-line);
  border-left: 4px solid var(--lime);
}
.page-products .prod-next__lede {
  margin: 0 0 20px;
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 800;
  letter-spacing: -.01em;
}
.page-products .prod-next__list {
  display: grid;
  gap: 12px;
}
.page-products .prod-next__item {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: rgba(10, 16, 36, .6);
  border: 1px solid var(--ink-line);
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.page-products .prod-next__item:hover,
.page-products .prod-next__item:focus-visible {
  border-color: var(--lime);
  transform: translateY(-2px);
}
.page-products .prod-next__link {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.page-products .prod-next__note {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* 图片通用 */
.page-products .media-frame img { max-width: 100%; }

/* 平板及桌面 */
@media (min-width: 760px) {
  .page-products .prod-hero__board { align-self: stretch; }
  .page-products .prod-next__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 880px) {
  .page-products .prod-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-products .prod-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    align-items: start;
  }
  .page-products .prod-steps::before {
    content: "";
    position: absolute;
    left: 4px;
    right: 4px;
    top: 36px;
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--ink-line) 0 7px, transparent 7px 15px);
    transform: rotate(-1deg);
    transform-origin: left center;
    pointer-events: none;
  }
  .page-products .prod-client {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  }
  .page-products .prod-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    align-items: start;
  }
  .page-products .prod-scene:nth-child(2) { margin-top: 30px; }
  .page-products .prod-scene:nth-child(3) { margin-top: 60px; }
}

@media (min-width: 1040px) {
  .page-products .prod-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}