/* ===== 平台服务页 /page-products ===== */
.page-products {
  --pp-panel-cols: minmax(0, 1fr);
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.6vw, 38px) 0 clamp(46px, 6.5vw, 86px);
  background: var(--sand);
}

.page-products .svc-hero__sky {
  position: absolute;
  top: -20%;
  right: -12%;
  width: min(70%, 820px);
  height: 140%;
  border-radius: 50% 0 0 50%;
  background: radial-gradient(ellipse at 60% 40%, rgba(78, 155, 184, .16), rgba(78, 155, 184, 0) 68%);
  pointer-events: none;
}

.page-products .svc-hero__crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(22px, 3.6vw, 42px);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--rock);
}

.page-products .svc-hero__crumb a {
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .svc-hero__crumb a:hover {
  color: var(--pine);
  border-bottom-color: var(--lake-soft);
}

.page-products .svc-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4.6vw, 52px);
  align-items: start;
}

.page-products .svc-hero__eyebrow {
  color: var(--lake);
}

.page-products .svc-hero__title {
  margin: 14px 0 0;
  font-size: clamp(34px, 6.8vw, 74px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 900;
  color: var(--pine);
  max-width: 12.5em;
}

.page-products .svc-hero__lede {
  margin: 26px 0 0;
  max-width: min(100%, 560px);
  font-size: clamp(16px, 1.25vw, 17.5px);
  line-height: 1.88;
  color: var(--ink);
}

.page-products .svc-hero__rail-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--rock);
  text-transform: uppercase;
}

.page-products .svc-hero__rail-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  counter-reset: rail;
}

.page-products .svc-hero__rail-list li {
  counter-increment: rail;
}

.page-products .svc-hero__rail-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 15px;
  color: var(--pine);
  text-decoration: none;
  border-bottom: 1px solid var(--line-warm);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .svc-hero__rail-list a::before {
  content: counter(rail, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--sun);
}

.page-products .svc-hero__rail-list a:hover {
  color: var(--lake);
  border-bottom-color: var(--lake-soft);
}

.page-products .svc-hero__anchors {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.page-products .svc-anchor {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: var(--sun-soft);
  border: 1px solid rgba(217, 164, 65, .45);
  transition: background var(--dur) var(--ease);
}

.page-products .svc-anchor:hover {
  background: var(--sun);
}

.page-products .svc-anchor .data-anchor__value {
  font-size: 22px;
  line-height: 1.1;
  color: var(--pine);
}

.page-products .svc-anchor .data-anchor__label {
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--ink);
}

@media (min-width: 920px) {
  .page-products .svc-hero__layout {
    grid-template-columns: minmax(0, 7fr) minmax(264px, 4fr);
    gap: clamp(40px, 5.6vw, 84px);
    align-items: end;
  }

  .page-products .svc-hero__rail {
    border-left: 1px solid var(--line);
    padding-left: clamp(20px, 2.4vw, 32px);
  }
}

/* ---------- 通用章节头 ---------- */
.page-products .svc-head {
  max-width: 680px;
}

.page-products .svc-head__lede {
  margin-top: 16px;
  max-width: 46ch;
  font-size: 16.5px;
  line-height: 1.86;
  color: var(--ink);
}

.page-products .svc-head--dark .h-section {
  color: var(--paper);
}

.page-products .svc-head--dark .eyebrow {
  color: var(--sun);
}

.page-products .svc-head--dark .svc-head__lede {
  color: var(--on-dark);
}

/* ---------- 六类服务标签 ---------- */
.page-products .svc-tabs {
  background: var(--paper);
}

.page-products .svc-tabs__set {
  position: relative;
  margin-top: clamp(26px, 3.6vw, 44px);
}

.page-products .svc-tabs__radio {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .svc-tabs__bookmarks {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  border-bottom: 2px solid var(--lake-mist);
  padding-bottom: 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-products .svc-tabs__bookmarks::-webkit-scrollbar {
  display: none;
}

.page-products .svc-tab {
  position: relative;
  top: 2px;
  flex: 0 0 auto;
  padding: 11px 18px 13px;
  border: 1px solid var(--line-warm);
  border-bottom: none;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
  background: var(--sand);
  color: var(--rock);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .svc-tab:hover {
  background: var(--lake-mist);
  border-color: var(--lake-soft);
  color: var(--lake);
}

.page-products #svc-1:checked ~ .svc-tabs__bookmarks .svc-tab[for="svc-1"],
.page-products #svc-2:checked ~ .svc-tabs__bookmarks .svc-tab[for="svc-2"],
.page-products #svc-3:checked ~ .svc-tabs__bookmarks .svc-tab[for="svc-3"],
.page-products #svc-4:checked ~ .svc-tabs__bookmarks .svc-tab[for="svc-4"],
.page-products #svc-5:checked ~ .svc-tabs__bookmarks .svc-tab[for="svc-5"],
.page-products #svc-6:checked ~ .svc-tabs__bookmarks .svc-tab[for="svc-6"] {
  background: var(--lake);
  border-color: var(--lake);
  color: var(--paper);
}

.page-products .svc-tabs__panels {
  margin-top: clamp(24px, 3.2vw, 38px);
}

.page-products .svc-panel {
  display: none;
}

.page-products #svc-1:checked ~ .svc-tabs__panels > .svc-panel--1,
.page-products #svc-2:checked ~ .svc-tabs__panels > .svc-panel--2,
.page-products #svc-3:checked ~ .svc-tabs__panels > .svc-panel--3,
.page-products #svc-4:checked ~ .svc-tabs__panels > .svc-panel--4,
.page-products #svc-5:checked ~ .svc-tabs__panels > .svc-panel--5,
.page-products #svc-6:checked ~ .svc-tabs__panels > .svc-panel--6 {
  display: grid;
  grid-template-columns: var(--pp-panel-cols);
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-products .svc-panel__title {
  margin: 14px 0 0;
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.42;
  font-weight: 800;
  color: var(--pine);
  letter-spacing: -0.01em;
}

.page-products .svc-panel__text {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: 15.5px;
  line-height: 1.86;
  color: var(--ink);
}

.page-products .svc-panel__media {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line-warm);
  background: var(--lake-mist);
  transition: border-color var(--dur) var(--ease);
}

.page-products .svc-panel__media:hover {
  border-color: var(--sun);
}

.page-products .svc-panel__media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .svc-spec {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-warm);
  border: 1px solid var(--line-warm);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .svc-spec > div {
  display: grid;
  grid-template-columns: 7.5em minmax(0, 1fr);
  gap: 12px;
  padding: 11px 14px;
  background: var(--paper);
}

.page-products .svc-spec > div:nth-child(odd) {
  background: var(--lake-mist);
}

.page-products .svc-spec dt {
  font-size: 13px;
  color: var(--rock);
  letter-spacing: .03em;
}

.page-products .svc-spec dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--pine);
}

@media (min-width: 860px) {
  .page-products {
    --pp-panel-cols: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .page-products .svc-panel--5,
  .page-products .svc-panel--6 {
    --pp-panel-cols: minmax(0, 1fr);
  }

  .page-products .svc-panel--2 > .svc-panel__media,
  .page-products .svc-panel--4 > .svc-panel__media {
    order: -1;
  }

  .page-products .svc-panel--5 .svc-panel__text,
  .page-products .svc-panel--6 .svc-panel__text {
    max-width: 62ch;
  }
}

/* ---------- 预约流程 ---------- */
.page-products .svc-flow {
  background: var(--sand);
}

.page-products .svc-flow__band {
  position: relative;
  margin: clamp(24px, 3.4vw, 40px) 0 clamp(28px, 3.8vw, 46px);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-warm);
}

.page-products .svc-flow__band img {
  display: block;
  width: 100%;
  height: clamp(180px, 26vw, 320px);
  object-fit: cover;
}

.page-products .svc-flow__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 20px clamp(16px, 2.4vw, 28px) 14px;
  background: linear-gradient(180deg, rgba(18, 59, 58, 0) 0%, rgba(18, 59, 58, .88) 100%);
  color: var(--on-dark-strong);
  font-size: 14px;
  letter-spacing: .02em;
}

.page-products .svc-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-products .svc-step {
  position: relative;
}

.page-products .svc-step__num {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--r-pill);
  background: var(--cinnabar);
  color: #fff;
  font-size: 12px;
  letter-spacing: .04em;
  position: relative;
  z-index: 1;
}

.page-products .svc-step__title {
  margin: 14px 0 8px;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--pine);
}

.page-products .svc-step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
}

.page-products .svc-step__hint {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--sun-soft);
  font-size: 13px;
  line-height: 1.75;
  color: var(--rock);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .svc-step:hover .svc-step__hint,
.page-products .svc-step:focus-within .svc-step__hint {
  color: var(--pine);
  border-left-color: var(--sun);
}

@media (min-width: 780px) {
  .page-products .svc-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .svc-step {
    padding-right: 28px;
  }

  .page-products .svc-step::after {
    content: "";
    position: absolute;
    top: 15px;
    left: 42px;
    right: 12px;
    border-top: 1px dashed var(--lake-soft);
    opacity: .6;
    pointer-events: none;
  }

  .page-products .svc-step:last-child::after {
    display: none;
  }
}

/* ---------- 价格构成 ---------- */
.page-products .svc-pricing {
  background: var(--lake-mist);
}

.page-products .svc-price-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(24px, 3.2vw, 38px);
  counter-reset: price;
}

.page-products .svc-price {
  counter-increment: price;
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .svc-price:hover {
  border-color: var(--sun);
  transform: translateY(-2px);
}

.page-products .svc-price::before {
  content: counter(price, decimal-leading-zero);
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--sun);
}

.page-products .svc-price__title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--pine);
}

.page-products .svc-price__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
}

.page-products .svc-fold {
  margin-top: 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .svc-fold .fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px clamp(18px, 2.4vw, 26px);
  font-size: 16px;
  font-weight: 700;
  color: var(--pine);
  cursor: pointer;
  list-style: none;
}

.page-products .svc-fold .fold__summary::-webkit-details-marker {
  display: none;
}

.page-products .svc-fold .fold__summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--lake);
  transition: color var(--dur) var(--ease);
}

.page-products .svc-fold[open] .fold__summary::after {
  content: "\2013";
  color: var(--cinnabar);
}

.page-products .svc-fold .fold__body {
  padding: 0 clamp(18px, 2.4vw, 26px) 20px;
}

.page-products .svc-fold__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-warm);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .svc-fold__list li {
  padding: 11px 14px;
  background: var(--paper);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-products .svc-fold__list li:nth-child(even) {
  background: var(--lake-mist);
}

@media (min-width: 800px) {
  .page-products .svc-price-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

/* ---------- 版本号查询 ---------- */
.page-products .svc-version {
  background: var(--paper);
}

.page-products .svc-version__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 56px);
  align-items: start;
}

.page-products .svc-version__lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 16.5px;
  line-height: 1.86;
  color: var(--ink);
}

.page-products .svc-version__how {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: how;
}

.page-products .svc-version__how li {
  position: relative;
  padding-left: 40px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  counter-increment: how;
}

.page-products .svc-version__how li::before {
  content: counter(how);
  position: absolute;
  left: 0;
  top: 3px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: var(--r-xs);
  background: var(--sun-soft);
  color: var(--pine);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-products .svc-version__note {
  margin: 26px 0 0;
  padding: 16px 18px;
  background: var(--sun-soft);
  border-radius: var(--r-sm);
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--ink);
}

.page-products .svc-version__note a {
  color: var(--pine);
  text-decoration: none;
  border-bottom: 1px solid var(--cinnabar);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .svc-version__note a:hover {
  color: var(--lake);
  border-bottom-color: var(--lake);
}

.page-products .svc-plate {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--r-lg);
  background: var(--pine);
  color: var(--on-dark-strong);
}

.page-products .svc-plate::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(245, 240, 230, .055) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

.page-products .svc-plate__tag {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--sun);
}

.page-products .svc-plate__value {
  position: relative;
  z-index: 1;
  margin: 8px 0 0;
  font-size: clamp(44px, 7vw, 60px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--sun);
}

.page-products .svc-plate__date {
  position: relative;
  z-index: 1;
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--on-dark);
}

.page-products .svc-plate__versions {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 26px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(245, 240, 230, .2);
  display: grid;
  gap: 12px;
}

.page-products .svc-plate__versions li {
  display: grid;
  grid-template-columns: 3.4em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--on-dark);
}

.page-products .svc-plate__versions span {
  font-size: 13px;
  color: var(--sun-soft);
}

.page-products .svc-plate__versions em {
  font-style: normal;
}

@media (min-width: 880px) {
  .page-products .svc-version__layout {
    grid-template-columns: minmax(0, 1.14fr) minmax(288px, .86fr);
  }
}

/* ---------- 常用场景 ---------- */
.page-products .svc-scenes {
  background: var(--sand);
}

.page-products .svc-scenes__list {
  display: grid;
  gap: clamp(16px, 2.2vw, 26px);
  margin-top: clamp(26px, 3.6vw, 44px);
}

.page-products .svc-scene {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--paper);
  border: 1px solid var(--line-warm);
  border-left: 4px solid var(--lake);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .svc-scene:hover {
  border-left-color: var(--sun);
  transform: translateY(-2px);
}

.page-products .svc-scene__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.2vw, 23px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--pine);
}

.page-products .svc-scene__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.86;
  color: var(--ink);
}

.page-products .svc-scene__pair {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: start;
}

.page-products .svc-scene__pair li {
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: var(--lake-mist);
  border: 1px solid var(--line);
  color: var(--lake);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

@media (min-width: 820px) {
  .page-products .svc-scene {
    grid-template-columns: minmax(0, 1fr) minmax(0, .68fr);
    align-items: center;
    gap: clamp(24px, 4vw, 64px);
  }

  .page-products .svc-scene:nth-child(even) {
    margin-left: clamp(0px, 5.5vw, 88px);
  }

  .page-products .svc-scene:nth-child(odd) {
    margin-right: clamp(0px, 5.5vw, 88px);
  }
}

/* ---------- 保障与响应 ---------- */
.page-products .svc-support {
  position: relative;
  overflow: hidden;
  padding: clamp(52px, 7vw, 92px) 0 clamp(48px, 6vw, 80px);
  background: var(--pine);
  color: var(--on-dark-strong);
}

.page-products .svc-support::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(245, 240, 230, .05) 0 1px, transparent 1px 16px);
  pointer-events: none;
}

.page-products .svc-support .shell {
  position: relative;
  z-index: 1;
}

.page-products .svc-support__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(26px, 3.6vw, 44px);
  background: rgba(245, 240, 230, .16);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .svc-support__item {
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--pine);
}

.page-products .svc-support__item h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .svc-support__item h3::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: var(--r-pill);
  background: var(--sun);
}

.page-products .svc-support__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--on-dark);
}

.page-products .svc-support__line {
  margin: clamp(24px, 3vw, 36px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-products .svc-support__line a {
  color: var(--sun-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 217, 163, .5);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .svc-support__line a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

@media (min-width: 780px) {
  .page-products .svc-support__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 收尾 ---------- */
.page-products .svc-cta {
  padding: clamp(40px, 6vw, 74px) 0;
  background: var(--sun-soft);
}

.page-products .svc-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.page-products .svc-cta__title {
  margin: 0 0 10px;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--pine);
}

.page-products .svc-cta__text p {
  margin: 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.84;
  color: var(--ink);
}

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

@media (min-width: 780px) {
  .page-products .svc-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 48px;
  }

  .page-products .svc-cta__actions {
    justify-content: flex-end;
  }
}