.page-products {
  --p-h2: clamp(28px, 5vw, 46px);
  --p-radius-cut: 4px 24px 4px 24px;
  background: var(--kg-paper);
  color: var(--kg-ink);
  font-family: var(--kg-font-body);
  overflow-x: hidden;
}

.page-products .p-kick {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--kg-skin);
}

.page-products .p-kick::before {
  content: "";
  flex: none;
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--kg-grad-a), var(--kg-grad-b));
}

.page-products .p-kick--dark { color: rgba(244, 247, 242, .72); }
.page-products .p-kick--lime { color: var(--kg-lime); }

.page-products .p-h2 {
  margin: 0 0 18px;
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: var(--p-h2);
  line-height: 1.1;
  letter-spacing: -.005em;
  color: var(--kg-ink);
}

.page-products .p-h2--light { color: var(--kg-paper); }

.page-products .p-lede {
  max-width: 64ch;
  margin: 0 0 26px;
  font-size: clamp(15px, 2.3vw, 17.5px);
  line-height: 1.8;
  color: var(--kg-muted);
}

.page-products .p-lede--light { color: rgba(244, 247, 242, .78); }

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  padding: calc(var(--kg-h) + 24px) 0 clamp(54px, 9vw, 96px);
  color: var(--kg-paper);
  background:
    radial-gradient(120% 84% at 84% 4%, rgba(204, 255, 0, .16), transparent 60%),
    radial-gradient(90% 72% at 6% 102%, rgba(139, 195, 74, .2), transparent 64%),
    linear-gradient(165deg, #0B1710 0%, #10261A 56%, #0B1710 100%);
  overflow: hidden;
}

.page-products .p-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(115deg, rgba(204, 255, 0, .055) 0 1px, transparent 1px 88px);
}

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

.page-products .p-hero__crumbs { margin-bottom: clamp(26px, 6vw, 50px); }
.page-products .p-hero__crumbs,
.page-products .p-hero__crumbs a {
  color: rgba(244, 247, 242, .68);
  text-decoration: none;
}
.page-products .p-hero__crumbs a:hover,
.page-products .p-hero__crumbs a:focus-visible { color: var(--kg-lime); }

.page-products .p-hero__grid {
  display: grid;
  gap: clamp(30px, 5vw, 48px);
}

.page-products .p-hero__title {
  margin: 0 0 22px;
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: clamp(38px, 10.4vw, 92px);
  line-height: .98;
  letter-spacing: -.01em;
  color: var(--kg-paper);
  transform: skewX(-5deg) rotate(-1.4deg);
  transform-origin: left bottom;
}

.page-products .p-hero__title em {
  display: block;
  font-style: normal;
  color: var(--kg-lime);
}

.page-products .p-hero__lede {
  max-width: 56ch;
  margin: 0 0 28px;
  font-size: clamp(15px, 2.3vw, 18px);
  line-height: 1.8;
  color: rgba(244, 247, 242, .82);
}

.page-products .p-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .p-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .p-stat {
  padding: 16px 16px 14px;
  border: 1px solid rgba(204, 255, 0, .22);
  border-radius: var(--p-radius-cut);
  background: rgba(244, 247, 242, .05);
}

.page-products .p-stat__val {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0 0 6px;
}

.page-products .p-stat__num {
  font-family: var(--kg-font-mono);
  font-size: clamp(26px, 6vw, 34px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--kg-lime);
}

.page-products .p-stat__unit {
  font-size: 13px;
  color: rgba(244, 247, 242, .62);
}

.page-products .p-stat__cap {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: rgba(244, 247, 242, .6);
}

/* ---------- 主干线 ---------- */
.page-products .p-line { background: var(--kg-paper); }

.page-products .p-line__wrap {
  display: grid;
  gap: 44px;
  align-items: start;
}

.page-products .p-figure { margin: 0 0 28px; }

.page-products .p-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--kg-hair);
  border-radius: var(--p-radius-cut);
  background: linear-gradient(150deg, #E6EEE1, #F4F7F2);
  object-fit: cover;
}

.page-products .p-figure__cap {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--kg-muted);
}

.page-products .p-tree {
  position: relative;
  margin: 0;
  padding: 0 0 0 28px;
  list-style: none;
  counter-reset: none;
}

.page-products .p-tree::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--kg-grad-a), var(--kg-grad-b));
  opacity: .7;
}

.page-products .p-tree > li {
  position: relative;
  margin-bottom: 14px;
}

.page-products .p-tree > li:last-child { margin-bottom: 0; }

.page-products .p-tree > li::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 22px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--kg-paper);
  border: 3px solid var(--kg-flesh);
}

.page-products .p-node {
  border: 1px solid var(--kg-hair);
  border-radius: var(--kg-radius);
  background: #fff;
  transition: border-color .3s var(--kg-ease);
}

.page-products .p-node[open] { border-color: var(--kg-flesh); }

.page-products .p-node > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-products .p-node > summary::-webkit-details-marker { display: none; }

.page-products .p-node > summary:focus-visible {
  outline: 2px solid var(--kg-flesh);
  outline-offset: 2px;
  border-radius: var(--kg-radius);
}

.page-products .p-node__idx {
  flex: none;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--kg-skin);
}

.page-products .p-node__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--kg-ink);
}

.page-products .p-node__brief {
  display: none;
  margin-left: auto;
  font-size: 12.5px;
  color: var(--kg-muted);
}

.page-products .p-node > summary::after {
  content: "+";
  flex: none;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--kg-hair);
  border-radius: 50%;
  background: var(--kg-paper);
  color: var(--kg-skin);
  font-family: var(--kg-font-mono);
  font-size: 15px;
  line-height: 1;
  transition: background .3s var(--kg-ease), color .3s var(--kg-ease), border-color .3s var(--kg-ease);
}

.page-products .p-node[open] > summary::after {
  content: "–";
  background: var(--kg-lime);
  border-color: var(--kg-lime);
  color: var(--kg-ink);
}

.page-products .p-node__body { padding: 0 18px 18px; }

.page-products .p-node__body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--kg-muted);
}

.page-products .p-node__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-node__meta li {
  padding: 4px 10px;
  border-radius: 999px;
  background: #EEF4E8;
  color: #3F5A34;
  font-family: var(--kg-font-mono);
  font-size: 11.5px;
}

.page-products .p-spec {
  padding: 22px 20px;
  border: 1px solid var(--kg-hair);
  border-radius: var(--kg-radius);
  background: #fff;
  box-shadow: 0 1px 0 rgba(17, 17, 17, .03);
}

.page-products .p-spec__title {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--kg-ink);
}

.page-products .p-spec__list { margin: 0 0 18px; padding: 0; }

.page-products .p-spec__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--kg-hair);
}

.page-products .p-spec__row:last-child { border-bottom: 0; }

.page-products .p-spec__row dt {
  font-size: 13px;
  color: var(--kg-muted);
}

.page-products .p-spec__row dd {
  margin: 0;
  font-family: var(--kg-font-mono);
  font-size: 14px;
  letter-spacing: -.01em;
  color: var(--kg-ink);
}

/* ---------- 订阅费用 ---------- */
.page-products .p-fee {
  background: linear-gradient(180deg, var(--kg-paper) 0%, #EDF3E9 100%);
}

.page-products .p-fee__grid {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(34px, 6vw, 56px);
}

.page-products .p-tier {
  padding: 24px 20px;
  border: 1px solid var(--kg-hair);
  border-top: 3px solid var(--kg-flesh);
  border-radius: var(--p-radius-cut);
  background: #fff;
}

.page-products .p-tier__name {
  margin: 0 0 10px;
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.2;
  color: var(--kg-ink);
}

.page-products .p-tier__desc {
  margin: 0 0 20px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--kg-muted);
}

.page-products .p-tier__rail {
  position: relative;
  height: 12px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: #E4EDDD;
}

.page-products .p-tier__rail::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--kg-grad-a), var(--kg-grad-b));
  transform-origin: left center;
}

.page-products .p-tier__rail--a::before { transform: scaleX(.55); }
.page-products .p-tier__rail--b::before { transform: scaleX(.76); }
.page-products .p-tier__rail--c::before { transform: scaleX(.94); }

.page-products .p-tier__rail span {
  position: absolute;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--kg-skin);
  transform: translate(-50%, -50%);
}

.page-products .p-tier__rail span:nth-child(1) { left: 8%; }
.page-products .p-tier__rail span:nth-child(2) { left: 50%; }
.page-products .p-tier__rail span:nth-child(3) { left: 92%; }

.page-products .p-tier__foot {
  margin: 0;
  font-family: var(--kg-font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--kg-skin);
}

.page-products .p-fee__side {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-products .p-figure--fee { margin: 0; }

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

.page-products .p-list li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--kg-muted);
}

.page-products .p-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50% 0 50% 50%;
  background: var(--kg-flesh);
}

/* ---------- 稳定版大屏 ---------- */
.page-products .p-screen {
  color: var(--kg-paper);
  background:
    radial-gradient(100% 72% at 88% 0%, rgba(204, 255, 0, .14), transparent 62%),
    linear-gradient(180deg, #0B1710, #0F2418);
}

.page-products .p-screen__fig { margin: 0 0 34px; }

.page-products .p-screen__fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(204, 255, 0, .2);
  border-radius: var(--p-radius-cut);
  object-fit: cover;
}

.page-products .p-screen .p-figure__cap { color: rgba(244, 247, 242, .55); }

.page-products .p-screen__specs {
  display: grid;
  gap: 14px;
}

.page-products .p-scard {
  padding: 18px 16px;
  border: 1px solid rgba(199, 219, 192, .22);
  border-radius: 3px 18px 3px 18px;
  background: rgba(244, 247, 242, .04);
}

.page-products .p-scard__k {
  display: block;
  margin-bottom: 8px;
  font-family: var(--kg-font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--kg-lime);
}

.page-products .p-scard__v {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(244, 247, 242, .84);
}

/* ---------- 移动端 ---------- */
.page-products .p-mobile { background: var(--kg-paper); }

.page-products .p-mobile__wrap {
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-products .p-mobile__fig {
  display: flex;
  justify-content: center;
  margin: 0;
}

.page-products .p-mobile__fig img {
  display: block;
  width: min(300px, 76%);
  height: auto;
  border: 1px solid var(--kg-hair);
  border-radius: 26px;
  object-fit: cover;
  box-shadow: 0 22px 44px -30px rgba(17, 17, 17, .6);
}

/* ---------- 版本演进 ---------- */
.page-products .p-version { background: var(--kg-paper); }

.page-products .p-version__fig { margin: 0 0 32px; }

.page-products .p-version__fig img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px 24px 6px 24px;
  object-fit: cover;
}

.page-products .p-axis {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(158px, 1fr);
  gap: 0;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .p-axis__item {
  position: relative;
  padding: 20px 16px 0 0;
  border-top: 2px solid var(--kg-hair);
}

.page-products .p-axis__item::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--kg-paper);
  border: 3px solid var(--kg-flesh);
}

.page-products .p-axis__item:last-child::before {
  border-color: var(--kg-lime);
  box-shadow: 0 0 0 4px rgba(204, 255, 0, .3);
}

.page-products .p-axis__v {
  display: block;
  margin-bottom: 8px;
  font-family: var(--kg-font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--kg-skin);
}

.page-products .p-axis__t {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--kg-ink);
}

.page-products .p-axis__d {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--kg-muted);
}

/* ---------- 企业定制 ---------- */
.page-products .p-custom {
  background: linear-gradient(180deg, #EDF3E9 0%, var(--kg-paper) 100%);
}

.page-products .p-custom__grid {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(28px, 5vw, 42px);
}

.page-products .p-scene {
  padding: 22px 20px;
  border: 1px solid var(--kg-hair);
  border-radius: 20px 4px 20px 4px;
  background: #fff;
}

.page-products .p-scene:nth-child(2) { border-radius: 4px 20px 4px 20px; }

.page-products .p-scene__t {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--kg-ink);
}

.page-products .p-scene__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--kg-muted);
}

.page-products .p-flow {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  counter-reset: pf;
}

.page-products .p-flow li {
  position: relative;
  padding: 16px 16px 16px 52px;
  border: 1px solid var(--kg-hair);
  border-radius: var(--kg-radius);
  background: #fff;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--kg-muted);
}

.page-products .p-flow li::before {
  counter-increment: pf;
  content: counter(pf, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 16px;
  font-family: var(--kg-font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--kg-flesh);
}

.page-products .p-note {
  margin: 0;
  max-width: 68ch;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--kg-muted);
}

/* ---------- 组合推荐 ---------- */
.page-products .p-combo { background: var(--kg-paper); }

.page-products .p-combo__grid {
  display: grid;
  gap: 20px;
  align-items: start;
}

.page-products .p-pack {
  padding: 26px 22px;
  border: 1px solid var(--kg-hair);
  background: #fff;
  box-shadow: 0 1px 0 rgba(17, 17, 17, .03);
}

.page-products .p-pack--a { border-radius: 4px 26px 4px 26px; }
.page-products .p-pack--b { border-radius: 26px 4px 26px 4px; }
.page-products .p-pack--c { border-radius: 22px; }

.page-products .p-pack__tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--kg-lime);
  color: var(--kg-ink);
  font-family: var(--kg-font-mono);
  font-size: 11px;
  letter-spacing: .12em;
}

.page-products .p-pack__t {
  margin: 0 0 10px;
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.2;
  color: var(--kg-ink);
}

.page-products .p-pack__d {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--kg-muted);
}

.page-products .p-pack__ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-pack__ul li {
  position: relative;
  padding-left: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--kg-hair);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--kg-ink);
}

.page-products .p-pack__ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--kg-grad-a), var(--kg-grad-b));
}

/* ---------- 收尾 ---------- */
.page-products .p-cta {
  position: relative;
  padding: clamp(54px, 9vw, 92px) 0;
  color: var(--kg-paper);
  background: linear-gradient(150deg, #0B1710 0%, #14301E 100%);
  overflow: hidden;
}

.page-products .p-cta::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -8%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(204, 255, 0, .22), transparent 68%);
  pointer-events: none;
}

.page-products .p-cta__inner { position: relative; z-index: 1; }

.page-products .p-cta__title {
  margin: 0 0 16px;
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.05;
  color: var(--kg-paper);
}

.page-products .p-cta__text {
  max-width: 56ch;
  margin: 0 0 28px;
  font-size: clamp(15px, 2.3vw, 17px);
  line-height: 1.8;
  color: rgba(244, 247, 242, .78);
}

.page-products .p-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .p-node__brief { display: block; }
  .page-products .p-screen__specs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .p-custom__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 820px) {
  .page-products .p-fee__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 880px) {
  .page-products .p-combo__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .p-pack--b { margin-top: 30px; }
  .page-products .p-pack--c { margin-top: 14px; }
}

@media (min-width: 900px) {
  .page-products .p-mobile__wrap { grid-template-columns: minmax(0, 6fr) minmax(0, 4fr); gap: 56px; }
  .page-products .p-fee__side { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; }
  .page-products .p-axis {
    grid-auto-flow: row;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    overflow: visible;
  }
  .page-products .p-flow { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 960px) {
  .page-products .p-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: 56px;
  }
}

@media (min-width: 1040px) {
  .page-products .p-line__wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 64px;
  }
  .page-products .p-spec {
    position: sticky;
    top: calc(var(--kg-h) + 20px);
  }
  .page-products .p-screen__specs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}