.page-products {
  --pp-pad: clamp(18px, 4vw, 40px);
  --pp-max: 1180px;
  background: var(--xy-cream);
  color: var(--xy-green);
  font-family: var(--xy-font-body);
  overflow-x: clip;
}

.page-products .pp-wrap {
  width: min(calc(100% - 2 * var(--pp-pad)), var(--pp-max));
  margin-inline: auto;
}

.page-products a:focus-visible,
.page-products button:focus-visible {
  outline: 3px solid var(--xy-orange);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 面包屑 ---------- */
.page-products .pp-crumbs {
  padding-block: 18px 6px;
}

.page-products .pp-crumbs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  font-family: var(--xy-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-products .pp-crumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--xy-moss);
}

.page-products .pp-crumbs__item + .pp-crumbs__item::before {
  content: "/";
  color: var(--xy-line-strong);
}

.page-products .pp-crumbs__link {
  color: var(--xy-green);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease-out, color 0.18s ease-out;
}

.page-products .pp-crumbs__link:hover {
  color: var(--xy-orange-deep);
  border-bottom-color: var(--xy-orange);
}

.page-products .pp-crumbs__now {
  color: var(--xy-orange-deep);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding-block: 8px clamp(42px, 6vw, 78px);
  background:
    radial-gradient(120% 92% at 88% -12%, rgba(245, 166, 35, 0.3), transparent 58%),
    radial-gradient(92% 74% at 6% 108%, rgba(47, 93, 80, 0.14), transparent 62%),
    var(--xy-cream);
  border-bottom: 1px solid var(--xy-line);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(31, 58, 46, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(31, 58, 46, 0.055) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: radial-gradient(92% 84% at 50% 0%, #000 18%, transparent 76%);
  mask-image: radial-gradient(92% 84% at 50% 0%, #000 18%, transparent 76%);
}

.page-products .pp-hero .pp-wrap {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero__split {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-products .pp-num {
  margin: 0 0 12px;
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--xy-orange-deep);
}

.page-products .pp-hero__title {
  margin: 0 0 18px;
  font-family: var(--xy-font-display);
  font-size: clamp(30px, 7vw, 54px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.015em;
  color: var(--xy-green);
}

.page-products .pp-hero__lede {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--xy-moss);
}

.page-products .pp-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.18s ease-out, background-color 0.18s ease-out, color 0.18s ease-out, border-color 0.18s ease-out;
}

.page-products .pp-btn--solid {
  background: var(--xy-orange);
  color: var(--xy-green-deep);
}

.page-products .pp-btn--solid:hover {
  background: var(--xy-orange-deep);
  color: var(--xy-cream);
  transform: translateY(-2px);
}

.page-products .pp-btn--line {
  border-color: var(--xy-line-strong);
  color: var(--xy-green);
  background: rgba(251, 247, 239, 0.6);
}

.page-products .pp-btn--line:hover {
  border-color: var(--xy-orange);
  color: var(--xy-orange-deep);
  transform: translateY(-2px);
}

/* ---------- 权益构成一览板 ---------- */
.page-products .pp-board {
  border: 1px solid var(--xy-line-strong);
  border-radius: var(--xy-radius);
  background: linear-gradient(165deg, rgba(255, 227, 176, 0.62) 0%, rgba(251, 247, 239, 0.94) 46%);
  box-shadow: var(--xy-shadow);
  padding: clamp(14px, 2.6vw, 24px);
}

.page-products .pp-board__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--xy-line);
}

.page-products .pp-board__title {
  font-family: var(--xy-font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .pp-board__meta {
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--xy-orange-deep);
  white-space: nowrap;
}

.page-products .pp-board__grid {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .pp-board__cell {
  display: grid;
  gap: 4px;
  align-content: start;
  padding: 13px 13px 15px;
  border: 1px solid var(--xy-line);
  border-radius: var(--xy-radius-sm);
  background: rgba(251, 247, 239, 0.94);
  transition: transform 0.2s ease-out, border-color 0.2s ease-out;
}

.page-products .pp-board__cell:hover {
  transform: translateY(-3px);
  border-color: var(--xy-orange);
}

.page-products .pp-board__idx {
  font-family: var(--xy-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--xy-orange);
}

.page-products .pp-board__name {
  font-family: var(--xy-font-display);
  font-size: 15px;
  font-weight: 700;
}

.page-products .pp-board__desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--xy-moss);
}

.page-products .pp-board__foot {
  margin: 16px 0 0;
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--xy-moss);
}

/* ---------- 区块通用 ---------- */
.page-products .pp-sec {
  padding-block: clamp(46px, 7vw, 92px);
}

.page-products .pp-sec--tint {
  background: linear-gradient(180deg, rgba(255, 227, 176, 0.34), rgba(232, 228, 218, 0.32));
  border-block: 1px solid var(--xy-line);
}

.page-products .pp-sec__head {
  max-width: 48rem;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-products .pp-title {
  margin: 0 0 12px;
  font-family: var(--xy-font-display);
  font-size: clamp(23px, 3.6vw, 36px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.012em;
}

.page-products .pp-sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--xy-moss);
  max-width: 36em;
}

/* ---------- 图片容器 ---------- */
.page-products .pp-figure {
  margin: 0 0 clamp(24px, 4vw, 40px);
  border: 1px solid var(--xy-line);
  border-radius: var(--xy-radius);
  overflow: hidden;
  background: var(--xy-warm-gray);
  box-shadow: var(--xy-shadow);
}

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

.page-products .pp-figure figcaption {
  padding: 10px 16px;
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--xy-moss);
  background: rgba(251, 247, 239, 0.94);
  border-top: 1px solid var(--xy-line);
}

/* ---------- 筛选 ---------- */
.page-products .pp-filterbar {
  display: grid;
  gap: 12px;
  margin-bottom: 10px;
}

.page-products .pp-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-filter__btn {
  appearance: none;
  cursor: pointer;
  padding: 8px 16px;
  border: 1px solid var(--xy-warm-gray);
  border-radius: 999px;
  background: rgba(251, 247, 239, 0.8);
  color: var(--xy-green);
  font-family: var(--xy-font-body);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color 0.16s ease-out, border-color 0.16s ease-out, color 0.16s ease-out;
}

.page-products .pp-filter__btn:hover {
  border-color: var(--xy-orange);
  color: var(--xy-orange-deep);
}

.page-products .pp-filter__btn[aria-pressed="true"] {
  background: var(--xy-apricot);
  border-color: var(--xy-orange);
  color: var(--xy-green-deep);
  font-weight: 700;
}

.page-products .pp-filter__status {
  margin: 0 0 8px;
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--xy-moss);
}

/* ---------- 权益条目 ---------- */
.page-products .pp-rights {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--xy-line);
}

.page-products .pp-rights__item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 0 12px;
  padding: 18px 2px 20px;
  border-bottom: 1px solid var(--xy-line);
  transition: background-color 0.18s ease-out;
}

.page-products .pp-rights__item:hover {
  background: rgba(255, 227, 176, 0.26);
}

.page-products .pp-rights__idx {
  font-family: var(--xy-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--xy-orange-deep);
  padding-top: 4px;
}

.page-products .pp-rights__name {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.01em;
}

.page-products .pp-rights__desc {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--xy-moss);
}

/* ---------- 桌面端升级版 ---------- */
.page-products .pp-sec--dark {
  background:
    radial-gradient(110% 88% at 90% -6%, rgba(245, 166, 35, 0.16), transparent 56%),
    var(--xy-green);
  color: var(--xy-cream);
}

.page-products .pp-sec--dark .pp-title {
  color: var(--xy-cream);
}

.page-products .pp-sec--dark .pp-sub {
  color: rgba(251, 247, 239, 0.74);
}

.page-products .pp-sec--dark .pp-num {
  color: var(--xy-gold);
}

.page-products .pp-desk {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pp-desk .pp-figure {
  margin-bottom: 0;
  border-color: rgba(251, 247, 239, 0.24);
  background: rgba(251, 247, 239, 0.08);
}

.page-products .pp-desk .pp-figure figcaption {
  background: rgba(18, 37, 28, 0.7);
  border-top-color: rgba(251, 247, 239, 0.18);
  color: rgba(251, 247, 239, 0.7);
}

.page-products .pp-feats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pp-feat {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 0 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(251, 247, 239, 0.16);
}

.page-products .pp-feat:first-child {
  border-top: 1px solid rgba(251, 247, 239, 0.16);
}

.page-products .pp-feat__idx {
  font-family: var(--xy-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--xy-orange);
  padding-top: 3px;
}

.page-products .pp-feat__name {
  margin: 0 0 5px;
  font-family: var(--xy-font-display);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--xy-cream);
}

.page-products .pp-feat__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(251, 247, 239, 0.76);
}

/* ---------- 多端 ---------- */
.page-products .pp-devices {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pp-device {
  padding: 22px 20px 24px;
  border: 1px solid var(--xy-line);
  border-radius: var(--xy-radius);
  background: rgba(251, 247, 239, 0.9);
  box-shadow: var(--xy-shadow);
  transition: transform 0.2s ease-out, border-color 0.2s ease-out;
}

.page-products .pp-device:hover {
  transform: translateY(-4px);
  border-color: var(--xy-orange);
}

.page-products .pp-device__frame {
  display: block;
  border: 1.5px solid var(--xy-line-strong);
  border-radius: 6px;
  background:
    linear-gradient(180deg, rgba(255, 227, 176, 0.7), rgba(251, 247, 239, 0.5));
  margin-bottom: 16px;
}

.page-products .pp-device__frame--desk {
  width: 100%;
  height: 74px;
}

.page-products .pp-device__frame--pad {
  width: 66%;
  height: 74px;
}

.page-products .pp-device__frame--phone {
  width: 34%;
  height: 74px;
}

.page-products .pp-device__name {
  margin: 0 0 8px;
  font-family: var(--xy-font-display);
  font-size: 18px;
  font-weight: 700;
}

.page-products .pp-device__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--xy-moss);
}

/* ---------- 流程 ---------- */
.page-products .pp-flow {
  list-style: none;
  margin: 0 0 clamp(30px, 5vw, 52px);
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pp-flow__step {
  position: relative;
  padding: 20px 0 20px 26px;
  border-left: 2px solid var(--xy-line-strong);
}

.page-products .pp-flow__step::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 24px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--xy-orange);
  box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.18);
}

.page-products .pp-flow__step:last-child {
  border-left-color: transparent;
}

.page-products .pp-flow__idx {
  display: block;
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--xy-orange-deep);
  margin-bottom: 6px;
}

.page-products .pp-flow__name {
  margin: 0 0 6px;
  font-family: var(--xy-font-display);
  font-size: 17px;
  font-weight: 700;
}

.page-products .pp-flow__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--xy-moss);
}

/* ---------- 场景 ---------- */
.page-products .pp-scenes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pp-scene {
  padding: 20px;
  border: 1px solid var(--xy-line);
  border-radius: var(--xy-radius);
  background: var(--xy-cream);
  transition: border-color 0.2s ease-out, transform 0.2s ease-out;
}

.page-products .pp-scene:hover,
.page-products .pp-scene:focus-within {
  border-color: var(--xy-orange);
  transform: translateY(-3px);
}

.page-products .pp-scene__name {
  margin: 0 0 8px;
  font-family: var(--xy-font-display);
  font-size: 16.5px;
  font-weight: 700;
}

.page-products .pp-scene__desc {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--xy-moss);
}

.page-products .pp-scene__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--xy-orange-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease-out, color 0.18s ease-out;
}

.page-products .pp-scene__link:hover {
  color: var(--xy-green);
  border-bottom-color: var(--xy-orange);
}

/* ---------- 版本演进 ---------- */
.page-products .pp-timeline {
  list-style: none;
  margin: 0 0 clamp(30px, 5vw, 52px);
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pp-tl {
  position: relative;
  padding: 0 0 24px 24px;
  border-left: 2px solid var(--xy-line);
}

.page-products .pp-tl:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-products .pp-tl__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-products .pp-tl__dot {
  position: absolute;
  left: -6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--xy-cream);
  border: 2px solid var(--xy-line-strong);
}

.page-products .pp-tl--now .pp-tl__dot {
  background: var(--xy-orange);
  border-color: var(--xy-orange-deep);
  box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.2);
}

.page-products .pp-tl__year {
  font-family: var(--xy-font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--xy-orange-deep);
  font-weight: 600;
}

.page-products .pp-tl--now .pp-tl__year {
  background: var(--xy-apricot);
  padding: 2px 9px;
  border-radius: 999px;
  color: var(--xy-green-deep);
}

.page-products .pp-tl__name {
  margin: 0 0 5px;
  font-family: var(--xy-font-display);
  font-size: 16.5px;
  font-weight: 700;
}

.page-products .pp-tl__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--xy-moss);
}

/* ---------- 选择建议 ---------- */
.page-products .pp-pick {
  padding: clamp(20px, 3.4vw, 32px);
  border: 1px solid var(--xy-line-strong);
  border-left: 5px solid var(--xy-orange);
  border-radius: var(--xy-radius);
  background: linear-gradient(150deg, rgba(255, 227, 176, 0.5), rgba(251, 247, 239, 0.9) 62%);
}

.page-products .pp-pick__title {
  margin: 0 0 16px;
  font-family: var(--xy-font-display);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 700;
}

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

.page-products .pp-pick__item {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--xy-moss);
  padding-left: 16px;
  position: relative;
}

.page-products .pp-pick__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--xy-orange);
}

.page-products .pp-pick__item strong {
  color: var(--xy-green);
  font-weight: 700;
  margin-right: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pp-devices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .pp-board__grid {
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero__split {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
  }

  .page-products .pp-board__grid {
    padding-bottom: 14px;
  }

  .page-products .pp-board__cell:nth-child(even) {
    transform: translateY(14px);
  }

  .page-products .pp-board__cell:nth-child(even):hover {
    transform: translateY(11px);
  }

  .page-products .pp-desk {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-products .pp-figure--desk {
    position: sticky;
    top: 92px;
  }

  .page-products .pp-rights__item {
    grid-template-columns: 56px minmax(0, 1fr);
    padding: 20px 6px 22px;
  }

  .page-products .pp-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0 18px;
    border-top: 2px solid var(--xy-line);
    padding-top: 0;
  }

  .page-products .pp-flow__step {
    padding: 24px 0 0;
    border-left: 0;
  }

  .page-products .pp-flow__step::before {
    left: 0;
    top: -7px;
  }

  .page-products .pp-timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0 18px;
    border-top: 2px solid var(--xy-line);
  }

  .page-products .pp-tl {
    padding: 24px 0 0;
    border-left: 0;
  }

  .page-products .pp-tl__dot {
    left: 0;
    top: -7px;
  }

  .page-products .pp-tl__head {
    margin-top: -2px;
  }

  .page-products .pp-scene__link {
    opacity: 0;
    transform: translateY(5px);
    transition: opacity 0.2s ease-out, transform 0.2s ease-out, color 0.18s ease-out, border-color 0.18s ease-out;
  }

  .page-products .pp-scene:hover .pp-scene__link,
  .page-products .pp-scene:focus-within .pp-scene__link {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 1080px) {
  .page-products .pp-scenes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pp-rights {
    border-top-color: var(--xy-line-strong);
  }
}

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

  .page-products .pp-board__cell:hover,
  .page-products .pp-board__cell:nth-child(even):hover,
  .page-products .pp-device:hover,
  .page-products .pp-scene:hover,
  .page-products .pp-btn:hover {
    transform: none;
  }
}