/* ===== 集锦与数据服务 · page-products ===== */
.page-products {
  --pr-line: rgba(127, 212, 255, 0.16);
  --pr-line-strong: rgba(127, 212, 255, 0.36);
  --pr-panel: #0d2436;
  --pr-panel-2: #102a3e;
  --pr-text: rgba(232, 241, 248, 0.78);
  --pr-text-strong: #f2f8fc;
  display: block;
  background: var(--ink-blue);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: clip;
}

/* ---- 首屏 ---- */
.page-products .pr-hero {
  position: relative;
  padding: 26px 0 54px;
  background:
    radial-gradient(120% 92% at 84% -8%, rgba(10, 110, 189, 0.55) 0%, rgba(10, 110, 189, 0) 62%),
    linear-gradient(180deg, var(--night) 0%, var(--ink-blue) 100%);
  border-bottom: 1px solid var(--pr-line);
}

.page-products .pr-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: 22px;
}

.page-products .pr-hero__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(34px, 6vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: #ffffff;
  margin: 12px 0 18px;
  max-width: 16ch;
}

.page-products .pr-hero__lede {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(232, 241, 248, 0.84);
  max-width: 52ch;
  margin: 0;
}

.page-products .pr-hero__stats {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 22px;
}

.page-products .pr-hero__stats li {
  border-top: 1px solid var(--pr-line);
  padding-top: 10px;
}

.page-products .pr-hero__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .pr-hero__visual {
  margin: 0;
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  clip-path: var(--cut-lg);
}

.page-products .pr-hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pr-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(11, 27, 43, 0) 38%, rgba(11, 27, 43, 0.72) 100%);
  pointer-events: none;
}

@media (min-width: 920px) {
  .page-products .pr-hero {
    padding: 30px 0 72px;
  }
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: center;
  }
  .page-products .pr-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---- 三栏骨架 ---- */
.page-products .pr-services {
  padding: 52px 0 60px;
}

.page-products .pr-layout {
  display: grid;
  gap: 36px;
}

@media (min-width: 1040px) {
  .page-products .pr-layout {
    grid-template-columns: 196px minmax(0, 1fr) 268px;
    gap: 46px;
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .page-products .pr-layout {
    grid-template-columns: 216px minmax(0, 1fr) 300px;
    gap: 56px;
  }
}

/* ---- 左侧吸顶目录 ---- */
.page-products .pr-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pr-toc__list::-webkit-scrollbar {
  display: none;
}

.page-products .pr-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  text-decoration: none;
  font-size: 13px;
  color: var(--steel);
  padding: 8px 14px;
  border: 1px solid var(--pr-line);
  clip-path: var(--cut-sm);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}

.page-products .pr-toc__list a .num {
  font-size: 11px;
  color: var(--sky);
  opacity: 0.85;
}

.page-products .pr-toc__list a:hover,
.page-products .pr-toc__list a:focus-visible {
  color: var(--mist);
  border-color: var(--pr-line-strong);
  background-color: rgba(127, 212, 255, 0.08);
}

@media (min-width: 1040px) {
  .page-products .pr-toc {
    position: sticky;
    top: 132px;
  }
  .page-products .pr-toc__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    border-left: 1px solid var(--pr-line);
    margin-top: 14px;
  }
  .page-products .pr-toc__list a {
    border: 0;
    clip-path: none;
    padding: 13px 0 13px 16px;
    white-space: normal;
    font-size: 15px;
    border-left: 2px solid transparent;
    margin-left: -1px;
    background-color: transparent;
  }
  .page-products .pr-toc__list a:hover,
  .page-products .pr-toc__list a:focus-visible {
    border-left-color: var(--lime);
    background-color: rgba(127, 212, 255, 0.06);
  }
}

/* ---- 主栏服务区块 ---- */
.page-products .pr-main {
  display: grid;
  gap: 48px;
}

.page-products .pr-svc {
  scroll-margin-top: 132px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--pr-line);
}

.page-products .pr-svc:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pr-svc__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(24px, 3.6vw, 36px);
  line-height: 1.2;
  color: #ffffff;
  margin: 8px 0 14px;
  max-width: 24ch;
}

.page-products .pr-svc__lede {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(232, 241, 248, 0.88);
  max-width: 60ch;
  margin: 0 0 18px;
}

.page-products .pr-svc__body {
  font-size: 16px;
  line-height: 1.8;
  color: var(--pr-text);
  max-width: 62ch;
  margin: 0 0 16px;
}

.page-products .pr-svc__media {
  margin: 22px 0 24px;
  overflow: hidden;
  clip-path: var(--cut-md);
}

.page-products .pr-svc__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-svc__media .media__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--steel);
}

.page-products .pr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
}

/* ---- 时长条 ---- */
.page-products .pr-dur {
  margin-top: 26px;
  padding: 18px 18px 20px;
  background: var(--pr-panel);
  clip-path: var(--cut-md);
}

.page-products .pr-dur__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pr-dur__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 14px;
}

.page-products .pr-dur__name {
  font-size: 14px;
  color: var(--mist);
}

.page-products .pr-dur__val {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--sky);
  text-align: right;
}

.page-products .pr-dur__track {
  grid-column: 1 / -1;
  display: block;
  height: 6px;
  background: rgba(127, 212, 255, 0.14);
}

.page-products .pr-dur__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--sky), var(--lime));
}

.page-products .pr-dur__fill--s {
  width: 20%;
}

.page-products .pr-dur__fill--m {
  width: 48%;
}

.page-products .pr-dur__fill--l {
  width: 82%;
}

.page-products .pr-dur__tip {
  grid-column: 1 / -1;
  font-size: 12px;
  line-height: 1.65;
  color: var(--steel);
}

@media (hover: hover) and (min-width: 760px) {
  .page-products .pr-dur__tip {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity var(--dur-mid) var(--ease), max-height var(--dur-mid) var(--ease);
  }
  .page-products .pr-dur__item:hover .pr-dur__tip,
  .page-products .pr-dur__item:focus-within .pr-dur__tip {
    opacity: 1;
    max-height: 5em;
  }
}

/* ---- 数字块 ---- */
.page-products .pr-facts {
  list-style: none;
  margin: 4px 0 22px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
}

.page-products .pr-facts li {
  padding: 14px 16px 16px;
  background: var(--pr-panel);
  clip-path: var(--cut-sm);
  font-size: 13px;
  line-height: 1.6;
  color: var(--pr-text);
}

.page-products .pr-facts .num {
  display: block;
  font-family: var(--font-num);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--sky);
  margin-bottom: 4px;
}

/* ---- 横幅 ---- */
.page-products .pr-band {
  margin: 26px 0 0;
  overflow: hidden;
  clip-path: var(--cut-md);
  position: relative;
}

.page-products .pr-band img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-band figcaption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pr-text);
  background: var(--pr-panel);
}

@media (min-width: 760px) {
  .page-products .pr-band figcaption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 22px 24px;
    background: linear-gradient(180deg, rgba(7, 19, 32, 0) 0%, rgba(7, 19, 32, 0.9) 62%);
    color: var(--mist);
  }
}

/* ---- 折叠字段表 ---- */
.page-products .pr-fold {
  margin: 22px 0 20px;
  border: 1px solid var(--pr-line);
  background: var(--pr-panel);
  clip-path: var(--cut-md);
}

.page-products .pr-fold > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-products .pr-fold > summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-fold > summary::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 20px;
  line-height: 1;
  color: var(--lime);
}

.page-products .pr-fold[open] > summary::after {
  content: "–";
}

.page-products .pr-fold > summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-products .pr-fields {
  list-style: none;
  margin: 0;
  padding: 0 18px 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.page-products .pr-fields li {
  padding: 12px 14px;
  background: rgba(127, 212, 255, 0.07);
  font-size: 14px;
  color: var(--mist);
}

.page-products .pr-fields strong {
  display: block;
  font-weight: 600;
  margin-bottom: 3px;
}

.page-products .pr-fields span {
  display: block;
  font-size: 12px;
  line-height: 1.6;
  color: var(--steel);
}

/* ---- 提醒列表 ---- */
.page-products .pr-alert {
  list-style: none;
  margin: 20px 0 20px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pr-alert li {
  padding: 14px 16px;
  background: var(--pr-panel-2);
  border-left: 2px solid var(--ref-yellow);
}

.page-products .pr-alert strong {
  display: block;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--mist);
  margin-bottom: 3px;
}

.page-products .pr-alert span {
  font-size: 13px;
  line-height: 1.7;
  color: var(--pr-text);
}

/* ---- 右侧栏 ---- */
.page-products .pr-side {
  display: grid;
  gap: 24px;
}

.page-products .pr-side__block {
  padding: 18px;
  background: var(--pr-panel-2);
  clip-path: var(--cut-md);
}

.page-products .pr-scenes {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pr-scene {
  padding-left: 12px;
  border-left: 1px solid var(--pr-line-strong);
}

.page-products .pr-scene h3 {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--lime);
  margin: 0 0 5px;
}

.page-products .pr-scene p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--pr-text);
}

.page-products .pr-side__links a {
  display: block;
  padding: 11px 0;
  font-size: 14px;
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid var(--pr-line);
  transition: color var(--dur-fast) var(--ease), padding-left var(--dur-fast) var(--ease);
}

.page-products .pr-side__links a:last-child {
  border-bottom: 0;
}

.page-products .pr-side__links a:hover,
.page-products .pr-side__links a:focus-visible {
  color: var(--lime);
  padding-left: 6px;
}

/* ---- 流程 ---- */
.page-products .pr-flow {
  padding: 54px 0 68px;
  border-top: 1px solid var(--pr-line);
  background:
    radial-gradient(120% 100% at 10% -4%, rgba(15, 76, 92, 0.8) 0%, rgba(7, 19, 32, 0) 62%),
    var(--night);
}

.page-products .pr-flow__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.16;
  color: #ffffff;
  margin: 8px 0 14px;
  max-width: 20ch;
}

.page-products .pr-flow__lede {
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pr-text);
  margin: 0;
}

.page-products .pr-steps {
  list-style: none;
  margin: 38px 0 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-products .pr-step {
  position: relative;
  padding-top: 58px;
}

.page-products .pr-step__idx {
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  color: var(--lime);
  background: var(--night);
  border: 1px solid rgba(182, 255, 60, 0.55);
  border-radius: 50%;
}

.page-products .pr-step h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
  margin: 0 0 6px;
}

.page-products .pr-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pr-text);
  max-width: 34ch;
}

@media (min-width: 880px) {
  .page-products .pr-flow {
    padding: 70px 0 90px;
  }
  .page-products .pr-steps {
    position: relative;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }
  .page-products .pr-steps::before {
    content: "";
    position: absolute;
    top: 22px;
    left: 22px;
    right: 22px;
    height: 1px;
    background: linear-gradient(90deg, rgba(182, 255, 60, 0.75) 0%, rgba(127, 212, 255, 0.28) 100%);
  }
  .page-products .pr-step {
    padding: 58px 26px 0 0;
  }
  .page-products .pr-step__idx {
    background: var(--ink-blue);
  }
}

/* ---- 动效 ---- */
.page-products [data-reveal] {
  opacity: 1;
}

.js .page-products [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

.js .page-products [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .js .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-products .pr-dur__tip {
    opacity: 1;
    max-height: none;
    transition: none;
  }
  .page-products .pr-side__links a:hover,
  .page-products .pr-side__links a:focus-visible {
    padding-left: 0;
  }
}
<<<END>>>