.page-products {
  --pp-line: rgba(44, 143, 216, 0.22);
  --pp-line-soft: rgba(20, 32, 74, 0.12);
  background: var(--warm);
  color: var(--indigo);
  overflow-x: clip;
}

/* ---------- 面包屑（深色首屏内） ---------- */
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 26px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(253, 251, 246, 0.62);
}

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

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

/* ---------- 首屏 ---------- */
.page-products .platform-hero {
  position: relative;
  padding: 0 0 62px;
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-deep) 56%, #22336b 100%);
  color: var(--warm);
  overflow: hidden;
}

.page-products .platform-hero::after {
  content: "";
  position: absolute;
  top: -150px;
  right: -80px;
  width: min(760px, 82vw);
  height: 440px;
  transform: rotate(-8deg);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(44, 143, 216, 0.34), rgba(18, 181, 201, 0.08) 58%, rgba(18, 181, 201, 0) 78%);
  pointer-events: none;
}

.page-products .platform-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--sky) 0 20%,
    var(--warm) 20% 40%,
    var(--flag-red) 40% 60%,
    var(--flag-green) 60% 80%,
    var(--flag-yellow) 80% 100%
  );
  opacity: 0.85;
}

.page-products .platform-hero > .container {
  position: relative;
  z-index: 1;
}

/* 控制台状态栏 */
.page-products .console-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  margin: 22px 0 40px;
  padding: 13px 20px;
  border: 1px solid rgba(253, 251, 246, 0.2);
  border-radius: var(--r-md);
  background: rgba(253, 251, 246, 0.06);
}

.page-products .console-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: rgba(253, 251, 246, 0.82);
}

.page-products .console-bar__item strong {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--warm);
  letter-spacing: 0.04em;
}

.page-products .console-bar__item .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(253, 251, 246, 0.56);
}

.page-products .console-bar__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(18, 181, 201, 0.18);
  flex: none;
}

.page-products .console-bar__dot--gold {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(224, 166, 28, 0.18);
}

.page-products .console-bar__dot--green {
  background: var(--flag-green);
  box-shadow: 0 0 0 4px rgba(31, 138, 91, 0.2);
}

/* 首屏栅格 */
.page-products .platform-hero__grid {
  display: grid;
  gap: 40px;
  align-items: end;
}

.page-products .platform-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .platform-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 52px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--warm);
  max-width: 15em;
}

.page-products .platform-hero__lead {
  margin: 0 0 30px;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(253, 251, 246, 0.82);
}

.page-products .platform-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 速览面板 */
.page-products .platform-hero__panel {
  border: 1px solid rgba(253, 251, 246, 0.18);
  border-radius: var(--r-lg);
  background: rgba(253, 251, 246, 0.05);
  padding: 22px 22px 8px;
}

.page-products .platform-hero__panel-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(253, 251, 246, 0.6);
}

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

.page-products .hero-facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid rgba(253, 251, 246, 0.12);
  font-size: 15px;
}

.page-products .hero-facts__k {
  color: rgba(253, 251, 246, 0.62);
}

.page-products .hero-facts__v {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--gold);
}

/* ---------- 服务矩阵 ---------- */
.page-products .service-matrix {
  display: grid;
  gap: 18px;
  margin-top: 42px;
}

.page-products .service-row {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 18px;
  align-content: start;
  padding: 28px 24px 24px;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--r-lg);
  background: var(--warm);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-products .service-row::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: var(--pp-accent, var(--sky));
}

.page-products .service-row--1 { --pp-accent: var(--sky); }
.page-products .service-row--2 { --pp-accent: var(--flag-green); }
.page-products .service-row--3 { --pp-accent: var(--gold); }
.page-products .service-row--4 { --pp-accent: var(--violet); }

.page-products .service-row__index {
  grid-row: 1 / span 2;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--pp-line);
  background: rgba(44, 143, 216, 0.07);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--indigo);
}

.page-products .service-row__body p {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .service-row__title {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--indigo);
}

.page-products .service-row__who {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
}

/* ---------- 电脑版 ---------- */
.page-products .desk-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

.page-products .desk-grid__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .desk-grid__title {
  margin: 10px 0 18px;
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--indigo);
}

.page-products .desk-grid__text {
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .desk-grid__note {
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--cyan);
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .check-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .check-list li {
  position: relative;
  padding-left: 24px;
  font-size: 16px;
  line-height: 1.74;
  color: var(--ink-soft);
}

.page-products .check-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.66em;
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--cyan);
}

.page-products .check-list strong {
  color: var(--indigo);
}

/* ---------- 语言区 ---------- */
.page-products .lang-band {
  background: linear-gradient(180deg, rgba(44, 143, 216, 0.09), rgba(253, 251, 246, 0) 70%);
}

.page-products .lang-rail {
  display: flex;
  gap: 12px;
  margin: 0 0 44px;
  padding: 6px var(--gutter) 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .lang-rail::-webkit-scrollbar {
  height: 6px;
}

.page-products .lang-rail::-webkit-scrollbar-thumb {
  background: var(--pp-line);
  border-radius: 999px;
}

.page-products .lang-pill {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1px solid var(--pp-line);
  background: var(--warm);
  color: var(--indigo);
  font-size: 15px;
  white-space: nowrap;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.page-products .lang-pill__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sky);
}

.page-products .lang-pill--active {
  background: var(--indigo);
  border-color: var(--indigo);
  color: var(--warm);
}

.page-products .lang-pill--active .lang-pill__code {
  color: var(--gold);
}

.page-products .lang-note {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-products .lang-note__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .lang-note__body h3 {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.8vw, 26px);
  font-weight: 700;
  color: var(--indigo);
}

.page-products .lang-note__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .lang-note__link {
  display: inline-block;
  margin-top: 6px;
  font-size: 15px;
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-line);
  padding-bottom: 2px;
}

.page-products .lang-note__link:hover,
.page-products .lang-note__link:focus-visible {
  border-bottom-color: var(--sky);
}

/* ---------- 收藏同步 ---------- */
.page-products .sync-grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-products .sync-grid__title {
  margin: 10px 0 18px;
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--indigo);
}

.page-products .sync-grid__text {
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .sync-grid__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .sync-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .sync-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-products .sync-list__k {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 999px;
  background: rgba(18, 181, 201, 0.14);
  color: #0a6f7d;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-products .sync-diagram {
  margin: 48px 0 0;
  padding: 28px 22px 20px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-lg);
  background: rgba(44, 143, 216, 0.045);
}

.page-products .sync-diagram svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .sync-diagram__label {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  fill: var(--indigo);
}

.page-products .sync-diagram__sub {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  fill: rgba(20, 32, 74, 0.62);
}

.page-products .sync-diagram figcaption {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ink-soft);
}

/* ---------- 预约区 ---------- */
.page-products .booking-band {
  position: relative;
  background: var(--indigo-deep);
  color: var(--warm);
  overflow: hidden;
}

.page-products .booking-band::after {
  content: "";
  position: absolute;
  left: -12%;
  bottom: -48%;
  width: 62%;
  height: 124%;
  transform: rotate(-8deg);
  background: radial-gradient(circle at 34% 32%, rgba(224, 166, 28, 0.18), rgba(224, 166, 28, 0) 66%);
  pointer-events: none;
}

.page-products .booking-band__inner {
  position: relative;
  z-index: 1;
}

.page-products .booking-band .section-head__index {
  color: var(--gold);
}

.page-products .booking-band .section-head__title {
  color: var(--warm);
}

.page-products .booking-band .section-head__note {
  color: rgba(253, 251, 246, 0.72);
}

.page-products .slot-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 36px;
}

.page-products .slot-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1px solid rgba(253, 251, 246, 0.26);
  background: rgba(253, 251, 246, 0.06);
  color: rgba(253, 251, 246, 0.86);
  font-size: 15px;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}

.page-products .slot-chip .mono {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-products .slot-chip--on {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--indigo);
}

.page-products .slot-chip--on .mono {
  color: var(--indigo);
}

.page-products .booking-grid {
  display: grid;
  gap: 16px;
}

.page-products .booking-card {
  padding: 26px 24px;
  border: 1px solid rgba(253, 251, 246, 0.16);
  border-radius: var(--r-md);
  background: rgba(253, 251, 246, 0.05);
}

.page-products .booking-card__k {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .booking-card p:last-child {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.76;
  color: rgba(253, 251, 246, 0.78);
}

.page-products .booking-band__media {
  margin: 36px 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .booking-band__media .media-frame__caption {
  color: rgba(253, 251, 246, 0.68);
}

/* ---------- 六步流程 ---------- */
.page-products .flow {
  position: relative;
  list-style: none;
  margin: 46px 0 0;
  padding: 0 0 0 36px;
}

.page-products .flow::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--sky), var(--cyan) 50%, var(--gold));
  opacity: 0.55;
}

.page-products .flow-step {
  position: relative;
  padding-bottom: 30px;
}

.page-products .flow-step:last-child {
  padding-bottom: 0;
}

.page-products .flow-step::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--warm);
  border: 2px solid var(--sky);
}

.page-products .flow-step__num {
  display: block;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sky);
}

.page-products .flow-step__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--indigo);
}

.page-products .flow-step__text {
  margin: 0;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.76;
  color: var(--ink-soft);
}

.page-products .flow__footnote {
  margin: 40px 0 0;
  padding-left: 36px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .flow__footnote a {
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .flow__footnote a:hover,
.page-products .flow__footnote a:focus-visible {
  border-bottom-color: var(--sky);
}

/* ---------- 场景 ---------- */
.page-products .scene-grid {
  display: grid;
  gap: 18px;
  margin-top: 42px;
}

.page-products .scene-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 30px 26px;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(44, 143, 216, 0.08), rgba(253, 251, 246, 0) 68%);
}

.page-products .scene-card__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sky);
}

.page-products .scene-card__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--indigo);
}

.page-products .scene-card p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--ink-soft);
}

.page-products .scene-card__meta {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--pp-line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(20, 32, 74, 0.58);
}

/* ---------- 收尾 ---------- */
.page-products .closing {
  position: relative;
  padding: 44px 30px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-lg);
  background: var(--warm);
  overflow: hidden;
}

.page-products .closing::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -90px;
  width: 280px;
  height: 280px;
  transform: rotate(-8deg);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(224, 166, 28, 0.2), rgba(18, 181, 201, 0.06) 70%, rgba(18, 181, 201, 0));
  pointer-events: none;
}

.page-products .closing > * {
  position: relative;
  z-index: 1;
}

.page-products .closing__index {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sky);
}

.page-products .closing__title {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-size: clamp(23px, 3.2vw, 30px);
  font-weight: 700;
  color: var(--indigo);
}

.page-products .closing__text {
  margin: 0 0 28px;
  max-width: 42em;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

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

/* ---------- 图片基础 ---------- */
.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .service-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .booking-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .desk-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    gap: 60px;
  }

  .page-products .sync-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
  }

  .page-products .lang-note {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
  }
}

@media (min-width: 960px) {
  .page-products .platform-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
    gap: 64px;
  }

  .page-products .closing {
    padding: 58px 52px;
  }
}

@media (max-width: 640px) {
  .page-products .platform-hero {
    padding-bottom: 46px;
  }

  .page-products .console-bar {
    gap: 8px 16px;
    padding: 12px 16px;
  }

  .page-products .service-row {
    padding: 24px 18px 20px;
  }

  .page-products .service-row__index {
    width: 40px;
    height: 40px;
  }

  .page-products .sync-diagram {
    padding: 20px 14px 16px;
  }

  .page-products .flow {
    padding-left: 30px;
  }

  .page-products .flow-step::before {
    left: -26px;
  }

  .page-products .flow__footnote {
    padding-left: 30px;
  }

  .page-products .closing {
    padding: 32px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .lang-pill,
  .page-products .slot-chip {
    transition: none;
  }
}