/* ===================== 平台服务页 ===================== */

.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin: 0 0 clamp(1.2rem, 3vw, 2.2rem);
  padding: 0;
  list-style: none;
  font-size: .78rem;
  letter-spacing: .06em;
}

.page-products .breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}

.page-products .breadcrumb li + li::before {
  content: "/";
  opacity: .4;
}

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

.page-products .breadcrumb a:hover {
  text-decoration: underline;
}

.page-products .breadcrumb [aria-current="page"] {
  color: var(--mist);
}


/* ---------- 首屏 ---------- */

.page-products .pp-hero {
  padding-block: clamp(2.2rem, 5vw, 4rem) clamp(1.8rem, 4vw, 3rem);
  background-image: radial-gradient(120% 95% at 84% 6%, rgba(42, 91, 232, .4), transparent 62%);
}

.page-products .pp-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 3.4vw, 3rem);
  grid-template-columns: 1fr;
}

.page-products .pp-hero__main .display {
  margin: .5rem 0 1rem;
}

.page-products .pp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.5rem;
}

.page-products .pp-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .pp-stat {
  background: rgba(10, 23, 48, .74);
  padding: 1rem 1.05rem;
}

.page-products .pp-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  color: #fff;
}

.page-products .pp-stat__label {
  display: block;
  margin-top: .35rem;
  font-size: .76rem;
  line-height: 1.5;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-products .pp-jump {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: clamp(1.8rem, 4vw, 2.8rem);
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-dark);
}

.page-products .pp-jump a {
  display: inline-flex;
  align-items: center;
  padding: .42rem .9rem;
  border-radius: 999px;
  border: 1px solid var(--line-dark);
  background: var(--glass);
  color: #fff;
  font-size: .8rem;
  text-decoration: none;
  transition: background 200ms var(--ease), transform 200ms var(--ease);
}

.page-products .pp-jump a:hover {
  background: var(--glass-strong);
  transform: translateY(-2px);
}


/* ---------- 模块全景 ---------- */

.page-products .pp-overview {
  padding-block: clamp(2.4rem, 5.5vw, 4.2rem) clamp(2.8rem, 6vw, 5rem);
  border-top: 1px solid var(--line-dark);
}

.page-products .pp-blocks {
  display: grid;
  gap: .9rem;
  grid-template-columns: 1fr;
  margin-top: clamp(1.5rem, 3vw, 2.4rem);
}

.page-products .pp-block {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.25rem 1.15rem 1.3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-dark);
  background: var(--glass);
  transition: transform 220ms var(--ease), background 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-products .pp-block:hover {
  transform: translateY(-2px);
  background: var(--glass-strong);
  box-shadow: var(--shadow-soft);
}

.page-products .pp-block__n {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--flame);
}

.page-products .pp-block__title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .01em;
}

.page-products .pp-block__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: rgba(255, 255, 255, .76);
}

.page-products .pp-block__foot {
  margin: auto 0 0;
  padding-top: .8rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--cyan);
}


/* ---------- 奶油长文区 ---------- */

.page-products .pp-body {
  padding-block: clamp(2.8rem, 6vw, 4.6rem);
}

.page-products .pp-sub {
  scroll-margin-top: 6rem;
}

.page-products .pp-sub + .pp-sub {
  margin-top: clamp(2.4rem, 5vw, 4rem);
  padding-top: clamp(2.4rem, 5vw, 4rem);
  border-top: 1px solid var(--line-cream);
}

.page-products .pp-split {
  display: grid;
  gap: clamp(1.4rem, 3.2vw, 2.6rem);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .pp-split__main .h-section {
  margin: .35rem 0 1rem;
}

.page-products .pp-split__main .prose {
  max-width: 62ch;
  margin: 0 0 1.2rem;
}


/* ---------- 模块状态条 ---------- */

.page-products .pp-mod {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem .85rem;
  padding: .6rem 1rem;
  margin-bottom: clamp(1.3rem, 2.8vw, 2rem);
  border-radius: 999px;
  border: 1px solid var(--line-cream);
  background: rgba(23, 18, 13, .05);
  font-size: .82rem;
}

.page-products .pp-mod:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 3px;
}

.page-products .pp-mod__name {
  font-weight: 600;
  letter-spacing: .03em;
}

.page-products .pp-mod__state {
  display: inline-flex;
  align-items: center;
  gap: .38rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--flame-ink);
}

.page-products .pp-mod__device {
  margin-left: auto;
  font-size: .72rem;
  letter-spacing: .1em;
  color: rgba(23, 18, 13, .5);
}

.page-products .pp-mod__more {
  flex-basis: 100%;
  margin: 0;
  font-size: .78rem;
  line-height: 1.65;
  color: rgba(23, 18, 13, .62);
}

.page-products .pp-dot {
  width: .48rem;
  height: .48rem;
  border-radius: 50%;
  background: var(--flame);
  animation: pp-pulse 2.4s var(--ease) infinite;
}

@keyframes pp-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 106, 26, .45); }
  70% { box-shadow: 0 0 0 .5rem rgba(255, 106, 26, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 106, 26, 0); }
}

.page-products .band--pitch .pp-mod,
.page-products .band--cobalt .pp-mod {
  border-color: var(--line-dark);
  background: var(--glass);
  color: #fff;
}

.page-products .band--pitch .pp-mod__state,
.page-products .band--cobalt .pp-mod__state { color: var(--flame); }

.page-products .band--pitch .pp-mod__device,
.page-products .band--cobalt .pp-mod__device { color: var(--mist); }

.page-products .band--pitch .pp-mod__more,
.page-products .band--cobalt .pp-mod__more { color: rgba(255, 255, 255, .72); }

@media (hover: hover) and (pointer: fine) {
  .page-products .pp-mod__more {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 280ms var(--ease), opacity 200ms var(--ease);
  }
  .page-products .pp-mod:hover .pp-mod__more,
  .page-products .pp-mod:focus-within .pp-mod__more {
    max-height: 8rem;
    opacity: 1;
  }
}


/* ---------- 列表与提示 ---------- */

.page-products .pp-list,
.page-products .pp-fields {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
  display: grid;
  gap: .7rem;
  max-width: 62ch;
}

.page-products .pp-list li,
.page-products .pp-fields li {
  position: relative;
  padding-left: 1.35rem;
  font-size: .95rem;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .pp-list li::before,
.page-products .pp-fields li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .95rem;
  height: 1px;
  background: var(--flame);
}

.page-products .band--pitch .pp-list li,
.page-products .band--pitch .pp-fields li { color: rgba(255, 255, 255, .84); }

.page-products .pp-note {
  margin: 1.2rem 0 0;
  padding: .85rem 1rem;
  border-left: 3px solid var(--flame);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 106, 26, .07);
  font-size: .88rem;
  line-height: 1.72;
  color: rgba(23, 18, 13, .84);
  max-width: 62ch;
}


/* ---------- 图片框 ---------- */

.page-products .pp-fig {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-cream);
  background: linear-gradient(155deg, var(--cobalt-deep) 0%, var(--pitch) 100%);
  box-shadow: var(--shadow-soft);
}

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

.page-products .pp-fig--tall { aspect-ratio: 3 / 4; }
.page-products .pp-fig--wide { aspect-ratio: 14 / 9; }
.page-products .pp-fig--photo { aspect-ratio: 16 / 9; }

.page-products .pp-fig__cap {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  margin: 0;
  padding: 2.6rem 1.1rem .9rem;
  background: linear-gradient(to top, rgba(10, 23, 48, .92), rgba(10, 23, 48, 0));
  color: rgba(255, 255, 255, .9);
  font-size: .78rem;
  line-height: 1.6;
}


/* ---------- 积分对照表 ---------- */

.page-products .pp-spec-group {
  margin-top: clamp(1.6rem, 3.4vw, 2.6rem);
}

.page-products .pp-spec-group__title {
  margin: 0 0 1rem;
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  font-weight: 600;
  line-height: 1.35;
}

.page-products .pp-spec {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}

.page-products .pp-spec th,
.page-products .pp-spec td {
  padding: .85rem 1rem;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
  border-bottom: 1px solid var(--line-cream);
}

.page-products .pp-spec thead th {
  font-size: .74rem;
  letter-spacing: .12em;
  color: rgba(23, 18, 13, .55);
  border-bottom: 1px solid rgba(23, 18, 13, .26);
}

.page-products .pp-spec tbody th[scope="row"] {
  font-size: 1rem;
  font-weight: 600;
  color: var(--flame-ink);
  white-space: nowrap;
}

.page-products .pp-spec tbody tr {
  transition: background 200ms var(--ease);
}

.page-products .pp-spec tbody tr:hover {
  background: rgba(255, 106, 26, .08);
}

.page-products .pp-spec tbody tr:last-child th,
.page-products .pp-spec tbody tr:last-child td {
  border-bottom: 0;
}


/* ---------- 复盘标签 ---------- */

.page-products .pp-tabs {
  margin: 1.4rem 0 0;
  padding: 1.1rem 1.15rem 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-cream);
  background: rgba(255, 255, 255, .62);
}

.page-products .pp-tabs__panel {
  margin-top: 1rem;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--ink);
  max-width: 60ch;
}

.page-products .pp-tabs__panel p { margin: 0; }


/* ---------- 手机示意 ---------- */

.page-products .pp-phone {
  margin: 1.5rem 0 0;
  padding: 1rem 1rem 1.15rem;
  max-width: 32rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark);
  background: rgba(6, 18, 15, .5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), var(--shadow-soft);
}

.page-products .pp-phone__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .8rem;
  margin-bottom: .8rem;
}

.page-products .pp-phone__label {
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: #fff;
}

.page-products .pp-phone__hint {
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-products .pp-phone__screen {
  margin-top: .95rem;
  padding: .95rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .07);
  border: 1px solid var(--line-dark);
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, .28);
}

.page-products .pp-phone__panel {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, .82);
}

.page-products .pp-phone__panel p { margin: 0; }

.page-products .pp-phone__panel + .pp-phone__panel { margin-top: .85rem; }


/* ---------- 场景 ---------- */

.page-products .pp-scene {
  padding-block: clamp(2.6rem, 6vw, 4.6rem);
}

.page-products .pp-scene .pp-fig {
  margin-bottom: clamp(1.6rem, 3.4vw, 2.6rem);
}

.page-products .pp-scene__grid {
  display: grid;
  gap: .9rem;
  grid-template-columns: 1fr;
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-products .pp-scene__item {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 1.2rem 1.1rem 1.3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-dark);
  background: var(--glass);
}

.page-products .pp-scene__item h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-products .pp-scene__item p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: rgba(255, 255, 255, .76);
}

.page-products .pp-scene__item .btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-products .pp-end {
  display: grid;
  gap: 1.1rem;
  margin-top: clamp(2rem, 4.2vw, 3.2rem);
  padding: clamp(1.3rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark);
  background: linear-gradient(140deg, rgba(42, 91, 232, .3), rgba(18, 59, 46, .38));
}

.page-products .pp-end p {
  margin: 0;
  max-width: 58ch;
  font-size: .95rem;
  line-height: 1.78;
  color: rgba(255, 255, 255, .86);
}

.page-products .pp-end__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}


/* ---------- 响应式 ---------- */

@media (max-width: 520px) {
  .page-products .pp-mod__device { margin-left: 0; }

  .page-products .pp-hero__stats { grid-template-columns: 1fr; }
}

@media (min-width: 620px) {
  .page-products .pp-blocks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .pp-scene__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 860px) {
  .page-products .pp-end {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 920px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-products .pp-split--7-5 { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .page-products .pp-split--5-7 { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .page-products .pp-split--5-7 .pp-split__aside { order: -1; }
}

@media (min-width: 1060px) {
  .page-products .pp-blocks { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .pp-scene__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-dot { animation: none; }
  .page-products .pp-block:hover,
  .page-products .pp-jump a:hover { transform: none; }
  .page-products .pp-mod__more { transition: none; }
}