.page-products {
  --svc-line: rgba(138, 155, 181, 0.34);
  --svc-line-dark: rgba(0, 229, 255, 0.24);
  --svc-r: 26px;
  --svc-r-sm: 16px;
  --svc-cream-ink: #1B120C;
  background: var(--hth-cream);
  color: var(--hth-ink);
  font-family: var(--hth-font-body);
  overflow-x: hidden;
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

/* ---------- 面包屑 ---------- */
.page-products .svc-crumb {
  padding: clamp(14px, 2.4vw, 22px) 0 0;
}

.page-products .svc-crumb .hth-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: #5c6b83;
}

.page-products .svc-crumb a {
  color: var(--hth-cyan-ink);
  text-decoration: none;
}

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

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 56px) 0 clamp(38px, 7vw, 88px);
  background:
    radial-gradient(120% 95% at 88% 4%, rgba(0, 229, 255, 0.20) 0%, rgba(0, 229, 255, 0) 58%),
    linear-gradient(158deg, #0A1A3A 0%, #102A56 56%, #0A1A3A 100%);
  color: var(--hth-white);
}

.page-products .svc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.07) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
}

.page-products .svc-hero > * {
  position: relative;
}

.page-products .svc-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  align-items: start;
}

.page-products .svc-hero__copy .hth-eyebrow {
  color: var(--hth-cyan);
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.page-products .svc-hero__title {
  margin: 0 0 18px;
  font-family: var(--hth-font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--hth-white);
}

.page-products .svc-hero__title span {
  display: inline-block;
  color: var(--hth-cyan);
}

.page-products .svc-hero__lede {
  margin: 0 0 26px;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
}

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

.page-products .svc-hero__actions .hth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: var(--hth-radius-pill);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-products .hth-btn--gold {
  background: var(--hth-gold);
  color: #241704;
}

.page-products .hth-btn--cyan {
  background: var(--hth-cyan);
  color: #04303a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: var(--hth-radius-pill);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.page-products .hth-btn--ghost {
  background: transparent;
  color: var(--hth-white);
  border-color: rgba(255, 255, 255, 0.42);
}

.page-products .svc-hero__actions .hth-btn:hover,
.page-products .svc-hero__actions .hth-btn:focus-visible,
.page-products .svc-split__body .hth-btn:hover,
.page-products .svc-split__body .hth-btn:focus-visible {
  transform: translateY(-2px);
}

/* 首屏索引面板 */
.page-products .svc-hero__panel {
  padding: clamp(20px, 3.4vw, 30px);
  border-radius: var(--svc-r);
  background: rgba(10, 26, 58, 0.72);
  border: 1px solid var(--svc-line-dark);
  box-shadow: var(--hth-shadow-panel);
}

.page-products .svc-hero__panel-label {
  margin: 0 0 16px;
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--hth-lime);
}

.page-products .svc-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-products .svc-index__item a {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 13px 12px;
  border-radius: var(--svc-r-sm);
  text-decoration: none;
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
  border-bottom: 1px solid rgba(138, 155, 181, 0.18);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.page-products .svc-index__item:last-child a {
  border-bottom: none;
}

.page-products .svc-index__item a:hover,
.page-products .svc-index__item a:focus-visible {
  background: rgba(0, 229, 255, 0.12);
  color: var(--hth-white);
}

.page-products .svc-index__num {
  font-family: var(--hth-font-mono);
  font-size: 13px;
  color: var(--hth-cyan);
  letter-spacing: 0.06em;
}

.page-products .svc-index__name {
  flex: 1;
  line-height: 1.5;
}

/* ---------- 服务类型带 ---------- */
.page-products .svc-band {
  background: var(--hth-navy);
  border-top: 1px solid var(--svc-line-dark);
  border-bottom: 1px solid var(--svc-line-dark);
  padding: 14px 0;
}

.page-products .svc-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-products .svc-band__label {
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--hth-steel);
  white-space: nowrap;
}

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

.page-products .svc-pill {
  display: inline-block;
  padding: 7px 15px;
  border-radius: var(--hth-radius-pill);
  border: 1px solid rgba(138, 155, 181, 0.4);
  background: rgba(16, 42, 86, 0.6);
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.page-products .svc-pill:hover,
.page-products .svc-pill:focus-visible {
  border-color: var(--hth-cyan);
  color: var(--hth-cyan);
  background: rgba(0, 229, 255, 0.1);
}

/* ---------- 章节通用 ---------- */
.page-products .svc-block {
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-products .svc-block--tight {
  padding-top: clamp(30px, 5vw, 52px);
}

.page-products .svc-block--navy {
  background: linear-gradient(170deg, #0A1A3A 0%, #102A56 100%);
  color: var(--hth-white);
}

.page-products .svc-block--midnight {
  background:
    radial-gradient(100% 80% at 12% 0%, rgba(166, 255, 61, 0.10) 0%, rgba(166, 255, 61, 0) 60%),
    linear-gradient(200deg, #102A56 0%, #0A1A3A 100%);
  color: var(--hth-white);
}

.page-products .svc-block--cream {
  background: var(--hth-cream);
  color: var(--svc-cream-ink);
}

.page-products .svc-head {
  max-width: 66ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .svc-head .hth-eyebrow,
.page-products .svc-split__body .hth-eyebrow {
  margin: 0 0 12px;
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--hth-cyan-ink);
}

.page-products .svc-block--navy .hth-eyebrow,
.page-products .svc-block--midnight .hth-eyebrow {
  color: var(--hth-cyan);
}

.page-products .svc-head__title {
  margin: 0 0 14px;
  font-family: var(--hth-font-display);
  font-weight: 900;
  font-size: clamp(25px, 4.2vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.005em;
}

.page-products .svc-head__lede {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: #4a3d33;
}

.page-products .svc-block--navy .svc-head__lede,
.page-products .svc-block--midnight .svc-head__lede {
  color: rgba(255, 255, 255, 0.78);
}

/* ---------- 图片容器 ---------- */
.page-products .svc-figure {
  margin: 0;
  border-radius: var(--svc-r);
  overflow: hidden;
  border: 1px solid var(--svc-line);
  background: var(--hth-navy);
  box-shadow: var(--hth-shadow-soft);
}

.page-products .svc-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-products .svc-figure--portrait img {
  aspect-ratio: 2 / 3;
}

.page-products .svc-figure figcaption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(10, 26, 58, 0.92);
  border-top: 1px solid var(--svc-line-dark);
}

/* ---------- 数据面板模块 ---------- */
.page-products .svc-panel-grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-products .svc-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .svc-fact {
  padding: 18px 16px;
  border-radius: var(--svc-r-sm);
  background: rgba(16, 42, 86, 0.72);
  border: 1px solid var(--svc-line-dark);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .svc-fact__v {
  font-family: var(--hth-font-mono);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1;
  color: var(--hth-cyan);
}

.page-products .svc-fact__u {
  font-size: 0.45em;
  margin-left: 3px;
  color: rgba(255, 255, 255, 0.7);
}

.page-products .svc-fact__k {
  font-size: 12.5px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.7);
}

/* ---------- 版本对照切换 ---------- */
.page-products .svc-versions {
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--svc-r);
  background: rgba(16, 42, 86, 0.55);
  border: 1px solid var(--svc-line-dark);
}

.page-products .svc-versions__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.page-products .svc-versions__lead {
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--hth-gold);
  margin-right: 4px;
}

.page-products .svc-versions__tab {
  cursor: pointer;
  padding: 8px 18px;
  border-radius: var(--hth-radius-pill);
  border: 1px solid rgba(138, 155, 181, 0.44);
  background: transparent;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13.5px;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.page-products #svc-ver-a:checked ~ .svc-versions__bar label[for="svc-ver-a"],
.page-products #svc-ver-b:checked ~ .svc-versions__bar label[for="svc-ver-b"] {
  border-color: var(--hth-cyan);
  background: rgba(0, 229, 255, 0.14);
  color: var(--hth-cyan);
}

.page-products #svc-ver-a:focus-visible ~ .svc-versions__bar label[for="svc-ver-a"],
.page-products #svc-ver-b:focus-visible ~ .svc-versions__bar label[for="svc-ver-b"] {
  outline: 2px solid var(--hth-cyan);
  outline-offset: 2px;
}

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

.page-products #svc-ver-a:checked ~ .svc-versions__panes .svc-versions__pane[data-pane="a"],
.page-products #svc-ver-b:checked ~ .svc-versions__panes .svc-versions__pane[data-pane="b"] {
  display: block;
}

.page-products .svc-versions__desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  max-width: 62ch;
}

.page-products .svc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .svc-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

.page-products .svc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--hth-lime);
}

/* ---------- 分栏（赛程反馈 / 内容中心） ---------- */
.page-products .svc-split {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-products .svc-split__body .svc-head__title {
  margin: 0 0 14px;
}

.page-products .svc-split__body .svc-head__lede {
  margin: 0 0 22px;
  max-width: 56ch;
}

.page-products .svc-split--reverse .svc-split__body {
  order: 1;
}

.page-products .svc-split--reverse .svc-figure {
  order: 2;
}

/* 微流程 */
.page-products .svc-mini-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .svc-mini-steps li {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--svc-r-sm);
  background: var(--hth-white);
  border: 1px solid rgba(138, 155, 181, 0.36);
  box-shadow: var(--hth-shadow-soft);
}

.page-products .svc-mini-steps__n {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--hth-navy);
  color: var(--hth-gold);
  font-family: var(--hth-font-mono);
  font-size: 13px;
  font-weight: 700;
}

.page-products .svc-mini-steps strong {
  display: block;
  font-size: 15px;
  color: var(--svc-cream-ink);
  margin-bottom: 3px;
}

.page-products .svc-mini-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #5a4c41;
}

/* 码率档位 */
.page-products .svc-rate {
  margin: 0 0 20px;
}

.page-products .svc-rate__label {
  margin: 0 0 10px;
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--hth-steel);
}

.page-products .svc-rate__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .svc-rate__chip {
  padding: 8px 16px;
  border-radius: var(--hth-radius-pill);
  border: 1px solid rgba(138, 155, 181, 0.44);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.76);
  font-family: var(--hth-font-mono);
}

.page-products .svc-rate__chip--on {
  border-color: var(--hth-lime);
  color: var(--hth-lime);
  background: rgba(166, 255, 61, 0.12);
}

.page-products .svc-ticks {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .svc-ticks li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.8);
}

.page-products .svc-ticks li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 7px;
  width: 10px;
  height: 6px;
  border-left: 2px solid var(--hth-cyan);
  border-bottom: 2px solid var(--hth-cyan);
  transform: rotate(-45deg);
}

/* ---------- 资料下载 ---------- */
.page-products .svc-download-grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-products .svc-dl-list {
  display: grid;
  gap: 12px;
}

.page-products .svc-dl {
  padding: 18px;
  border-radius: var(--svc-r-sm);
  background: var(--hth-white);
  border: 1px solid rgba(138, 155, 181, 0.36);
  box-shadow: var(--hth-shadow-soft);
}

.page-products .svc-dl__name {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--svc-cream-ink);
}

.page-products .svc-dl__desc {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.72;
  color: #5a4c41;
}

.page-products .svc-dl__meta {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--hth-radius-pill);
  background: rgba(0, 229, 255, 0.12);
  color: var(--hth-cyan-ink);
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-products .svc-index-note {
  margin-top: clamp(20px, 3.4vw, 32px);
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--svc-r);
  background: var(--hth-white);
  border: 1px solid rgba(138, 155, 181, 0.36);
  box-shadow: var(--hth-shadow-soft);
}

.page-products .svc-index-note__title {
  margin: 0 0 16px;
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--hth-cyan-ink);
}

.page-products .svc-index-note__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-products .svc-index-note__cell span {
  display: block;
  font-family: var(--hth-font-display);
  font-size: 19px;
  font-weight: 900;
  color: var(--hth-navy);
  margin-bottom: 5px;
}

.page-products .svc-index-note__cell p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: #5a4c41;
}

/* ---------- 适用场景 ---------- */
.page-products .svc-scenes {
  display: grid;
  gap: 16px;
}

.page-products .svc-scene {
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--svc-r);
  background: var(--hth-white);
  border: 1px solid rgba(138, 155, 181, 0.36);
  box-shadow: var(--hth-shadow-soft);
  border-top: 4px solid var(--hth-navy);
}

.page-products .svc-scene:nth-child(2) {
  border-top-color: var(--hth-cyan);
}

.page-products .svc-scene:nth-child(3) {
  border-top-color: var(--hth-gold);
}

.page-products .svc-scene__no {
  margin: 0 0 8px;
  font-family: var(--hth-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #7a6a5c;
}

.page-products .svc-scene__title {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--svc-cream-ink);
}

.page-products .svc-scene__desc {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.78;
  color: #5a4c41;
}

.page-products .svc-scene__gain {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(138, 155, 181, 0.5);
  font-family: var(--hth-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--hth-cyan-ink);
}

/* ---------- 流程 ---------- */
.page-products .svc-flow {
  list-style: none;
  margin: 0 0 clamp(26px, 4vw, 40px);
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .svc-flow__step {
  position: relative;
  padding: 0 0 26px 34px;
  border-left: 2px solid rgba(0, 229, 255, 0.26);
}

.page-products .svc-flow__step:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-products .svc-flow__dot {
  position: absolute;
  left: -8px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--hth-navy);
  border: 2px solid var(--hth-cyan);
}

.page-products .svc-flow__step:first-child .svc-flow__dot {
  background: var(--hth-gold);
  border-color: var(--hth-gold);
}

.page-products .svc-flow__no {
  margin: 0 0 5px;
  font-family: var(--hth-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--hth-cyan);
}

.page-products .svc-flow__title {
  margin: 0 0 7px;
  font-size: 17.5px;
  font-weight: 800;
  color: var(--hth-white);
}

.page-products .svc-flow__desc {
  margin: 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.76);
}

.page-products .svc-flow__step:hover .svc-flow__dot,
.page-products .svc-flow__step:focus-within .svc-flow__dot {
  transform: scale(1.22);
  transition: transform 0.22s ease;
}

/* 时效 */
.page-products .svc-sla {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .svc-sla__item {
  padding: 16px;
  border-radius: var(--svc-r-sm);
  background: rgba(16, 42, 86, 0.7);
  border: 1px solid var(--svc-line-dark);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .svc-sla__v {
  font-family: var(--hth-font-mono);
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 700;
  color: var(--hth-lime);
  line-height: 1.15;
}

.page-products .svc-sla__k {
  font-size: 12.5px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
}

/* ---------- 结尾 ---------- */
.page-products .svc-cta {
  padding: clamp(38px, 6vw, 72px) 0 clamp(34px, 5vw, 60px);
  background:
    radial-gradient(110% 80% at 90% 0%, rgba(242, 193, 78, 0.16) 0%, rgba(242, 193, 78, 0) 60%),
    linear-gradient(160deg, #0A1A3A 0%, #102A56 100%);
  color: var(--hth-white);
}

.page-products .svc-cta__inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  align-items: center;
}

.page-products .svc-cta__title {
  margin: 0 0 12px;
  font-family: var(--hth-font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.8vw, 36px);
  line-height: 1.2;
  color: var(--hth-white);
}

.page-products .svc-cta__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
}

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

.page-products .svc-cta__actions .hth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: var(--hth-radius-pill);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
}

.page-products .svc-cta__links {
  margin-top: clamp(20px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding-top: 20px;
  border-top: 1px solid var(--svc-line-dark);
}

.page-products .svc-cta__links a {
  color: rgba(255, 255, 255, 0.76);
  font-size: 13.5px;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
  padding-bottom: 2px;
}

.page-products .svc-cta__links a:hover,
.page-products .svc-cta__links a:focus-visible {
  color: var(--hth-cyan);
  border-bottom-color: var(--hth-cyan);
}

/* ---------- 渐显 ---------- */
.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- 平板以上 ---------- */
@media (min-width: 720px) {
  .page-products .svc-hero__grid {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }

  .page-products .svc-panel-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

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

  .page-products .svc-split {
    grid-template-columns: 4fr 8fr;
    align-items: start;
  }

  .page-products .svc-split--reverse {
    grid-template-columns: 8fr 4fr;
  }

  .page-products .svc-split--reverse .svc-split__body {
    order: 0;
  }

  .page-products .svc-split--reverse .svc-figure {
    order: 0;
  }

  .page-products .svc-download-grid {
    grid-template-columns: 6fr 6fr;
    align-items: start;
  }

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

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

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

  .page-products .svc-cta__inner {
    grid-template-columns: 8fr 4fr;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-products .svc-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 20px;
  }

  .page-products .svc-flow__step {
    border-left: none;
    border-top: 2px solid rgba(0, 229, 255, 0.26);
    padding: 26px 0 0 0;
  }

  .page-products .svc-flow__step:last-child {
    border-top-color: rgba(0, 229, 255, 0.26);
    padding-bottom: 0;
  }

  .page-products .svc-flow__dot {
    left: 0;
    top: -8px;
  }

  .page-products .svc-split {
    grid-template-columns: 5fr 7fr;
    gap: clamp(30px, 5vw, 60px);
  }

  .page-products .svc-split--reverse {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .svc-split .svc-figure--portrait {
    max-width: 420px;
  }

  .page-products .svc-split--reverse .svc-figure--portrait {
    margin-left: auto;
  }
}
<<<END>>>