.page-products {
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 90% 0%, rgba(76, 201, 240, 0.18), transparent 60%),
    linear-gradient(160deg, var(--c-ink) 0%, var(--c-deep) 100%);
  color: var(--c-white);
  padding: clamp(18px, 3vw, 28px) 0 clamp(40px, 7vw, 84px);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(201, 203, 216, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(201, 203, 216, 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: -14%;
  bottom: 0;
  width: min(46%, 460px);
  background: var(--c-red);
  opacity: 0.13;
  transform: skewX(-6deg);
  pointer-events: none;
}

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

.page-products .prod-hero .breadcrumb__link {
  color: rgba(255, 255, 255, 0.68);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-products .prod-hero .breadcrumb__link[aria-current="page"] {
  color: var(--c-yellow);
}

.page-products .prod-hero .breadcrumb__sep {
  color: rgba(255, 255, 255, 0.35);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: 28px;
  margin-top: clamp(20px, 4vw, 36px);
}

.page-products .prod-hero .eyebrow {
  color: var(--c-blue);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin: 0;
}

.page-products .prod-hero h1 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(32px, 6.4vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 10px 0 18px;
}

.page-products .prod-hl {
  display: inline-block;
  color: var(--c-red);
  font-style: normal;
  position: relative;
  padding-right: 4px;
}

.page-products .prod-hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 6px;
  background: var(--c-yellow);
  opacity: 0.55;
  z-index: -1;
}

.page-products .prod-hero__lede {
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 26px;
}

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

.page-products .prod-board {
  border: 1px solid rgba(201, 203, 216, 0.22);
  border-top: 3px solid var(--c-blue);
  background: rgba(255, 255, 255, 0.05);
  padding: 16px 18px 20px;
}

.page-products .prod-board__top {
  margin: 0 0 12px;
  color: var(--c-yellow);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.page-products .prod-board__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-board__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(201, 203, 216, 0.16);
}

.page-products .prod-board__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .prod-board__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--c-blue);
  letter-spacing: -0.02em;
  min-width: 2.6em;
}

.page-products .prod-board__lab {
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.72);
}

/* ---------- 服务清单 ---------- */
.page-products .svc-section {
  position: relative;
  background: linear-gradient(180deg, var(--c-deep) 0%, var(--c-ink) 45%, var(--c-deep) 100%);
  color: var(--c-white);
  padding: clamp(48px, 7vw, 96px) 0 clamp(52px, 8vw, 104px);
}

.page-products .svc-head {
  max-width: 720px;
  margin-bottom: clamp(24px, 4vw, 36px);
}

.page-products .eyebrow--yellow {
  color: var(--c-yellow);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin: 0 0 8px;
}

.page-products .svc-head__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}

.page-products .svc-head__lede {
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.74);
  margin: 0;
}

.page-products .svc-figure {
  margin: 0 0 clamp(28px, 5vw, 44px);
}

.page-products .svc-figure .figure__img {
  background: linear-gradient(135deg, rgba(43, 45, 66, 0.9), rgba(11, 12, 22, 0.95));
  border: 1px solid rgba(201, 203, 216, 0.2);
}

.page-products .svc-figure .figure__cap,
.page-products .map-section__figure .figure__cap,
.page-products .phone-figure .figure__cap,
.page-products .sync-figure .figure__cap,
.page-products .notify-figure .figure__cap {
  font-size: 12.5px;
  line-height: 1.6;
}

.page-products .svc-figure .figure__cap {
  color: rgba(255, 255, 255, 0.6);
}

.page-products .svc {
  display: grid;
  gap: 10px;
}

.page-products .svc__row {
  border: 1px solid rgba(201, 203, 216, 0.18);
  background: rgba(43, 45, 66, 0.48);
  transition: border-color 220ms var(--ease), background-color 220ms var(--ease);
}

.page-products .svc__row[open] {
  border-color: rgba(76, 201, 240, 0.55);
  background: rgba(43, 45, 66, 0.78);
}

.page-products .svc__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
}

.page-products .svc__head::-webkit-details-marker {
  display: none;
}

.page-products .svc__head:focus-visible {
  outline: 2px solid var(--c-yellow);
  outline-offset: -2px;
}

.page-products .svc__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-yellow);
  background: rgba(249, 199, 79, 0.14);
  padding: 3px 8px;
  flex: 0 0 auto;
}

.page-products .svc__title {
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  flex: 1 1 auto;
}

.page-products .svc__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  flex: 0 0 auto;
}

.page-products .svc__chev {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--c-blue);
  border-bottom: 2px solid var(--c-blue);
  transform: rotate(45deg);
  transition: transform 220ms var(--ease);
  margin-left: 2px;
}

.page-products .svc__row[open] .svc__chev {
  transform: rotate(-135deg);
}

.page-products .svc__body {
  padding: 4px 16px 20px;
  border-top: 1px dashed rgba(201, 203, 216, 0.24);
}

.page-products .svc__scene {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-blue);
  margin: 14px 0 14px;
}

.page-products .svc__list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .svc__list li {
  display: flex;
  gap: 8px;
  font-size: 14.5px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
}

.page-products .svc__list li::before {
  content: "—";
  font-family: var(--font-mono);
  color: var(--c-yellow);
  flex: 0 0 auto;
}

/* ---------- 结构信息图 ---------- */
.page-products .map-section {
  background: var(--c-paper);
  padding: clamp(44px, 6vw, 88px) 0;
  border-bottom: 1px solid var(--c-line);
}

.page-products .map-section__grid {
  display: grid;
  gap: 28px;
}

.page-products .map-section .eyebrow {
  color: var(--c-red);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin: 0 0 8px;
}

.page-products .map-section__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.34;
  margin: 0 0 16px;
}

.page-products .map-section__body {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-graphite);
  margin: 0 0 14px;
  max-width: 34em;
}

.page-products .map-section__figure {
  margin: 0;
}

.page-products .map-section__figure .figure__img {
  background: linear-gradient(150deg, #e9e7df, #f6f4ef);
  border: 1px solid var(--c-line);
}

.page-products .map-section__figure .figure__cap {
  color: var(--c-graphite);
}

/* ---------- 步骤卡 ---------- */
.page-products .steps-section {
  background:
    linear-gradient(to right, rgba(201, 203, 216, 0.4) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(201, 203, 216, 0.4) 1px, transparent 1px),
    var(--c-paper);
  background-size: 72px 72px, 72px 72px, auto;
  padding: clamp(44px, 6vw, 88px) 0 clamp(40px, 6vw, 80px);
  overflow: hidden;
}

.page-products .steps-head {
  max-width: 700px;
  margin-bottom: clamp(22px, 4vw, 32px);
}

.page-products .steps-head .eyebrow {
  color: var(--c-red);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin: 0 0 8px;
}

.page-products .steps-head__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.3;
  margin: 0 0 12px;
}

.page-products .steps-head__lede {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-graphite);
  margin: 0;
}

.page-products .steps-rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px var(--pad-x) 26px;
  margin: 0 calc(-1 * var(--pad-x));
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .step-card {
  position: relative;
  flex: 0 0 min(300px, 80vw);
  scroll-snap-align: start;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  padding: 22px 20px 20px;
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-products .step-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 56px;
  background: var(--c-red);
}

.page-products .step-card:hover,
.page-products .step-card:focus-visible {
  border-color: var(--c-blue);
  transform: translateY(-2px);
}

.page-products .step-card:focus-visible {
  outline: 2px solid var(--c-yellow);
  outline-offset: 2px;
}

.page-products .step-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-red);
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}

.page-products .step-card__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--c-ink);
}

.page-products .step-card__body {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-graphite);
  margin: 0 0 14px;
}

.page-products .step-card__meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--c-blue);
  border-top: 1px solid var(--c-line);
  padding-top: 10px;
  margin: 0;
}

.page-products .league-strip {
  display: grid;
  gap: 14px;
  background: var(--c-ink);
  color: var(--c-white);
  padding: 20px 20px 22px;
  margin-top: 6px;
  border-left: 4px solid var(--c-yellow);
}

.page-products .league-strip__dots {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .league-dot {
  width: 26px;
  height: 14px;
  display: block;
  background: var(--c-graphite);
}

.page-products .league-dot:nth-child(3n + 1) {
  background: var(--c-red);
}

.page-products .league-dot:nth-child(3n + 2) {
  background: var(--c-blue);
}

.page-products .league-dot:nth-child(3n) {
  background: var(--c-yellow);
}

.page-products .league-strip__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  max-width: 40em;
}

.page-products .league-strip__note strong {
  color: var(--c-yellow);
  font-family: var(--font-mono);
  font-weight: 700;
}

.page-products .phone-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: clamp(28px, 5vw, 44px) 0 0;
}

.page-products .phone-figure__img {
  width: min(320px, 74vw);
  background: linear-gradient(160deg, var(--c-ink), var(--c-deep));
  border: 1px solid var(--c-line);
  padding: 10px;
}

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

.page-products .phone-figure .figure__cap {
  max-width: 30em;
  text-align: center;
  color: var(--c-graphite);
  margin-top: 12px;
}

/* ---------- 排序 ---------- */
.page-products .sort-section {
  background: var(--c-white);
  padding: clamp(44px, 6vw, 84px) 0;
  border-top: 1px solid var(--c-line);
}

.page-products .sort-section__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.34;
  margin: 0 0 clamp(22px, 4vw, 34px);
}

.page-products .sort-section__grid {
  display: grid;
  gap: 26px;
}

.page-products .sort-section__lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-graphite);
  margin: 0 0 22px;
  max-width: 34em;
}

.page-products .sort-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--c-line);
}

.page-products .sort-list__item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-products .sort-list__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-red);
}

.page-products .sort-list__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-graphite);
}

.page-products .sort-aside {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-blue);
  padding: 20px 20px 22px;
  align-self: start;
}

.page-products .sort-aside__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-ink);
  margin: 0 0 16px;
}

.page-products .sort-aside__row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-graphite);
  padding: 9px 0;
  border-bottom: 1px dashed var(--c-line);
}

.page-products .sort-dot {
  display: block;
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
}

.page-products .sort-dot--blue {
  background: var(--c-blue);
}

.page-products .sort-dot--gray {
  background: var(--c-line);
}

.page-products .sort-aside__foot {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-graphite);
}

.page-products .link-inline {
  color: var(--c-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .link-inline:hover {
  color: var(--c-ink);
}

/* ---------- 提醒与收藏 ---------- */
.page-products .sync-section {
  background: var(--c-paper);
  padding: clamp(44px, 6vw, 88px) 0;
}

.page-products .sync-head {
  max-width: 720px;
  margin-bottom: clamp(24px, 4vw, 38px);
}

.page-products .sync-head .eyebrow {
  color: var(--c-red);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin: 0 0 8px;
}

.page-products .sync-head__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.3;
  margin: 0 0 12px;
}

.page-products .sync-head__lede {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-graphite);
  margin: 0;
}

.page-products .sync-grid {
  display: grid;
  gap: 28px;
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-products .sync-timeline__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-blue);
  margin: 0 0 18px;
}

.page-products .rem-line {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  position: relative;
}

.page-products .rem-line::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-blue), rgba(76, 201, 240, 0.15));
}

.page-products .rem-line__item {
  position: relative;
  padding-bottom: 22px;
}

.page-products .rem-line__item:last-child {
  padding-bottom: 0;
}

.page-products .rem-line__dot {
  position: absolute;
  left: -22px;
  top: 5px;
  width: 12px;
  height: 12px;
  background: var(--c-paper);
  border: 2px solid var(--c-blue);
  box-sizing: border-box;
}

.page-products .rem-line__dot--live {
  background: var(--c-green);
  border-color: var(--c-green);
}

.page-products .rem-line__time {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-ink);
  margin-bottom: 5px;
}

.page-products .rem-line__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-graphite);
  max-width: 32em;
}

.page-products .sync-figure {
  margin: 0;
}

.page-products .sync-figure__img {
  background: linear-gradient(150deg, #e6e4dc, #f6f4ef);
  border: 1px solid var(--c-line);
}

.page-products .sync-figure .figure__cap {
  color: var(--c-graphite);
}

.page-products .sync-detail {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(24px, 4vw, 38px);
}

.page-products .sync-card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--c-yellow);
  padding: 18px 18px 20px;
}

.page-products .sync-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-white);
  background: var(--c-ink);
  padding: 3px 8px;
  margin-bottom: 12px;
}

.page-products .sync-card__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 9px;
  color: var(--c-ink);
}

.page-products .sync-card__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-graphite);
}

.page-products .notify-figure {
  margin: 0;
}

.page-products .notify-figure .figure__img {
  background: linear-gradient(140deg, var(--c-ink), var(--c-deep));
  border: 1px solid var(--c-line);
}

.page-products .notify-figure .figure__cap {
  color: var(--c-graphite);
}

/* ---------- 场景 ---------- */
.page-products .scene-section {
  background: var(--c-white);
  padding: clamp(44px, 6vw, 88px) 0;
  border-top: 1px solid var(--c-line);
}

.page-products .scene-head {
  max-width: 680px;
  margin-bottom: clamp(24px, 4vw, 34px);
}

.page-products .scene-head .eyebrow {
  color: var(--c-red);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin: 0 0 8px;
}

.page-products .scene-head__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.3;
  margin: 0 0 12px;
}

.page-products .scene-head__lede {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-graphite);
  margin: 0;
}

.page-products .scene-grid {
  display: grid;
  gap: 14px;
}

.page-products .scene-card {
  position: relative;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  padding: 20px 18px 18px;
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-products .scene-card:hover {
  border-color: var(--c-blue);
  transform: translateY(-2px);
}

.page-products .scene-card__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-blue);
  display: block;
  margin-bottom: 10px;
}

.page-products .scene-card__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  margin: 0 0 9px;
  color: var(--c-ink);
}

.page-products .scene-card__body {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-graphite);
}

.page-products .scene-card__path {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--c-red);
  border-top: 1px dashed var(--c-line);
  padding-top: 10px;
}

.page-products .scene-foot {
  margin: clamp(22px, 4vw, 32px) 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--c-graphite);
  max-width: 46em;
}

/* ---------- 参数 ---------- */
.page-products .spec-section {
  background: var(--c-paper);
  padding: clamp(44px, 6vw, 84px) 0;
  border-top: 1px solid var(--c-line);
}

.page-products .spec-section__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.34;
  margin: 0 0 clamp(20px, 3.5vw, 30px);
}

.page-products .spec-strip {
  display: grid;
  gap: 0;
  background: var(--c-ink);
  color: var(--c-white);
  margin-bottom: clamp(22px, 4vw, 34px);
}

.page-products .spec-strip .data-strip__item {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(201, 203, 216, 0.18);
}

.page-products .spec-strip .data-strip__item:last-child {
  border-bottom: 0;
}

.page-products .spec-strip .data-strip__num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--c-blue);
  display: block;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.page-products .spec-strip .data-strip__label {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.68);
}

.page-products .spec-grid {
  display: grid;
  gap: 14px;
}

.page-products .spec-card {
  padding: 18px 18px 20px;
}

.page-products .spec-card__title {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 9px;
  color: var(--c-ink);
}

.page-products .spec-card__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-graphite);
}

/* ---------- 收尾 ---------- */
.page-products .cta-section {
  background: var(--c-ink);
  color: var(--c-white);
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-products .cta-box {
  display: grid;
  gap: 24px;
  border: 1px solid rgba(201, 203, 216, 0.22);
  border-left: 5px solid var(--c-red);
  padding: clamp(22px, 4vw, 34px);
}

.page-products .cta-box__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.34;
  margin: 0 0 12px;
  color: var(--c-white);
}

.page-products .cta-box__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.74);
  max-width: 40em;
}

.page-products .cta-box__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 通用响应式 ---------- */
@media (min-width: 640px) {
  .page-products .svc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

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

  .page-products .spec-strip .data-strip__item:nth-last-child(2) {
    border-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.85fr);
    align-items: end;
  }

  .page-products .map-section__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.35fr);
    align-items: center;
    gap: 44px;
  }

  .page-products .sort-section__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
    gap: 44px;
  }

  .page-products .sort-list__item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-products .sync-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
    align-items: start;
    gap: 44px;
  }

  .page-products .spec-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .spec-strip .data-strip__item {
    border-bottom: 0;
    border-right: 1px solid rgba(201, 203, 216, 0.18);
  }

  .page-products .spec-strip .data-strip__item:last-child {
    border-right: 0;
  }

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

  .page-products .cta-box {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: center;
    gap: 36px;
  }

  .page-products .steps-rail {
    margin: 0;
    padding-left: 0;
    padding-right: 0;
    padding-inline: max(var(--pad-x), calc((100vw - var(--w-max)) / 2));
  }

  .page-products .step-card {
    flex-basis: 320px;
  }
}

@media (min-width: 1100px) {
  .page-products .scene-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .league-strip {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 24px;
  }

  .page-products .league-strip__dots {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .step-card,
  .page-products .scene-card,
  .page-products .svc__chev,
  .page-products .svc__row {
    transition: none;
  }

  .page-products .step-card:hover,
  .page-products .scene-card:hover {
    transform: none;
  }
}
<<<END>>>