.page-products {
  --sp-cut: 10px;
  --sp-corner: 14px;
  --sp-radius: 4px;
  background: var(--bg);
  color: var(--text-main);
  overflow: clip;
}

/* ===== HERO ===== */
.page-products .sp-hero {
  position: relative;
  padding: 26px 0 34px;
  background:
    linear-gradient(135deg, rgba(0, 229, 255, 0.06) 0%, transparent 42%),
    linear-gradient(315deg, rgba(163, 255, 18, 0.04) 100%, transparent 65%),
    var(--bg);
}

.page-products .sp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.16;
  pointer-events: none;
}

.page-products .sp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold), var(--green));
  opacity: 0.8;
  pointer-events: none;
}

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

.page-products .sp-hero__crumb-sep {
  color: var(--text-muted);
  margin: 0 6px;
}

.page-products .sp-hero__grid {
  display: grid;
  gap: 30px;
  padding-top: 24px;
  align-items: center;
}

.page-products .sp-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.4);
  background: rgba(0, 229, 255, 0.08);
  padding: 5px 10px;
  border-radius: var(--sp-radius);
  margin-bottom: 14px;
}

.page-products .sp-hero__copy h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: 0.01em;
  margin: 0 0 8px;
  color: var(--text-main);
  text-shadow: 0 0 24px rgba(0, 229, 255, 0.16);
}

.page-products .sp-hero__sub {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin: 0 0 18px;
}

.page-products .sp-hero__lead {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 0 22px;
}

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

.page-products .sp-hero__metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-products .sp-hero__metric {
  position: relative;
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  padding: 16px 14px 14px;
  min-height: 82px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  clip-path: polygon(0 0, calc(100% - var(--sp-cut)) 0, 100% var(--sp-cut), 100% 100%, var(--sp-cut) 100%, 0 calc(100% - var(--sp-cut)));
  transition: border-color 0.2s ease;
}

.page-products .sp-hero__metric--cyan:hover {
  border-color: var(--cyan);
}

.page-products .sp-hero__metric--green:hover {
  border-color: var(--green);
}

.page-products .sp-hero__metric--gold:hover {
  border-color: var(--gold);
}

.page-products .sp-hero__metric--outline {
  background: transparent;
  border-style: dashed;
}

.page-products .sp-hero__metric-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 26px;
  line-height: 1;
  margin-bottom: 6px;
}

.page-products .sp-hero__metric--cyan .sp-hero__metric-num {
  color: var(--cyan);
}

.page-products .sp-hero__metric--green .sp-hero__metric-num {
  color: var(--green);
}

.page-products .sp-hero__metric--gold .sp-hero__metric-num {
  color: var(--gold);
}

.page-products .sp-hero__metric--outline .sp-hero__metric-num {
  color: var(--text-main);
}

.page-products .sp-hero__metric-label {
  font-size: 12px;
  color: var(--text-muted);
}

/* ===== 服务总览 ===== */
.page-products .sp-services {
  padding: 48px 0 8px;
}

.page-products .sp-services__intro {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.page-products .sp-services__intro-title {
  font-family: var(--font-heading);
  font-size: 24px;
  line-height: 1.3;
  margin: 0;
}

.page-products .sp-services__intro-desc {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
  max-width: 680px;
}

.page-products .sp-services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .sp-navcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 18px;
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  color: var(--text-main);
  text-decoration: none;
}

.page-products .sp-navcard:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  background: var(--surface-2);
}

.page-products .sp-navcard--center:hover {
  border-color: var(--green);
}

.page-products .sp-navcard--right:hover {
  border-color: var(--gold);
}

.page-products .sp-navcard__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: 0.1em;
}

.page-products .sp-navcard--center .sp-navcard__num {
  color: var(--green);
}

.page-products .sp-navcard--right .sp-navcard__num {
  color: var(--gold);
}

.page-products .sp-navcard__title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
}

.page-products .sp-navcard__desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  flex: 1;
}

/* ===== 里程碑 ===== */
.page-products .sp-milestone {
  padding: 40px 0 8px;
}

.page-products .sp-milestone__track {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: rgba(24, 24, 36, 0.7);
  padding: 16px;
}

.page-products .sp-milestone__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .sp-milestone__item:last-child {
  border-bottom: 0;
}

.page-products .sp-milestone__year {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 800;
  color: var(--cyan);
  min-width: 52px;
}

.page-products .sp-milestone__item--now .sp-milestone__year {
  color: var(--gold);
}

.page-products .sp-milestone__text {
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== 赛程中心 ===== */
.page-products .sp-schedule {
  padding: 56px 0 8px;
}

.page-products .sp-section-head {
  margin-bottom: 22px;
}

.page-products .sp-schedule__layout {
  display: grid;
  gap: 20px;
}

.page-products .sp-schedule__media {
  position: relative;
  border: 1px solid var(--line);
  background: var(--surface-1);
  border-radius: var(--sp-radius);
  overflow: hidden;
  padding-bottom: 2px;
}

.page-products .sp-schedule__img,
.page-products .sp-report__media-img,
.page-products .sp-expert__img,
.page-products .sp-version__img,
.page-products .sp-mobile__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .sp-schedule__caption {
  display: block;
  padding: 10px 14px 14px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  border-top: 1px solid var(--line);
}

.page-products .sp-schedule__list {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: var(--surface-1);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-products .sp-schedule__list-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin: 0 0 4px;
}

.page-products .sp-schedule__strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-products .sp-schedule__day {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: default;
}

.page-products .sp-schedule__day--active {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-products .sp-match {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  padding: 14px;
  background: rgba(24, 24, 36, 0.55);
  transition: border-color 0.2s ease;
}

.page-products .sp-match--live {
  border-color: rgba(163, 255, 18, 0.6);
  background: linear-gradient(135deg, rgba(163, 255, 18, 0.07), rgba(24, 24, 36, 0.6) 60%);
}

.page-products .sp-match__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .sp-match__team {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  flex: 1;
}

.page-products .sp-match__score {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  white-space: nowrap;
}

.page-products .sp-match__score--empty {
  color: var(--text-muted);
  font-weight: 400;
}

.page-products .sp-match__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--text-muted);
}

.page-products .sp-match__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-products .sp-schedule__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

/* 通用圆点 */
.page-products .sp-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.page-products .sp-dot--green {
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(163, 255, 18, 0.6);
  animation: spPulse 1.8s infinite;
}

.page-products .sp-dot--red {
  background: var(--red);
  box-shadow: 0 0 0 0 rgba(255, 77, 106, 0.6);
  animation: spPulse 1.4s infinite;
}

.page-products .sp-dot--cyan {
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.5);
  animation: spPulse 2s infinite;
}

@keyframes spPulse {
  0% { box-shadow: 0 0 0 0 rgba(163, 255, 18, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(163, 255, 18, 0); }
  100% { box-shadow: 0 0 0 0 rgba(163, 255, 18, 0); }
}

/* ===== 战报区 ===== */
.page-products .sp-report {
  padding: 56px 0 8px;
}

.page-products .sp-report__grid {
  display: grid;
  gap: 18px;
}

.page-products .sp-report__media {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: var(--surface-1);
  overflow: hidden;
}

.page-products .sp-report__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
}

.page-products .sp-report__panel {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: var(--surface-1);
  padding: 18px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .sp-report__panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.page-products .sp-report__panel-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
}

.page-products .sp-report__svg {
  display: block;
  width: 100%;
  height: auto;
  min-height: 180px;
}

.page-products .sp-report__grid-lines line {
  stroke: var(--line);
  stroke-width: 1;
}

.page-products .sp-report__axis line {
  stroke: var(--text-muted);
  stroke-width: 1;
  stroke-dasharray: 2 3;
}

.page-products .sp-report__polyline {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .sp-report__polyline--alt {
  stroke: var(--green);
  stroke-width: 2;
  stroke-dasharray: 5 4;
}

.page-products .sp-report__points circle {
  fill: var(--gold);
  stroke: var(--bg);
  stroke-width: 2;
}

.page-products .sp-report__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--text-muted);
}

.page-products .sp-report__legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-products .sp-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

.page-products .sp-swatch--cyan {
  background: var(--cyan);
}

.page-products .sp-swatch--green {
  background: var(--green);
}

.page-products .sp-report__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 4px;
}

.page-products .sp-report__stat {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: rgba(12, 12, 20, 0.5);
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}

.page-products .sp-report__stat-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--cyan);
}

.page-products .sp-report__stat-label {
  font-size: 12px;
  color: var(--text-muted);
}

/* ===== 专家实时比分管线 ===== */
.page-products .sp-expert {
  padding: 56px 0 8px;
}

.page-products .sp-expert__layout {
  display: grid;
  gap: 18px;
}

.page-products .sp-expert__feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .sp-feed {
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--sp-radius);
  background: var(--surface-1);
  padding: 14px 14px;
}

.page-products .sp-feed--alert {
  border-left-color: var(--red);
  background: linear-gradient(135deg, rgba(255, 77, 106, 0.08), rgba(24, 24, 36, 0.7) 55%);
}

.page-products .sp-feed--expandable {
  padding: 0;
  overflow: hidden;
}

.page-products .sp-feed__summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-main);
}

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

.page-products .sp-feed__summary:hover {
  background: rgba(255, 77, 106, 0.06);
}

.page-products .sp-feed__time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-products .sp-feed--alert .sp-feed__time {
  color: var(--red);
}

.page-products .sp-feed__title-inline {
  flex: 1;
  font-weight: 600;
}

.page-products .sp-feed__mark {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1;
}

.page-products .sp-feed__detail {
  padding: 0 14px 14px;
  font-size: 13px;
}

.page-products .sp-feed__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .sp-feed__title {
  font-size: 15px;
  font-weight: 700;
  margin: 4px 0 0;
}

.page-products .sp-feed__desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0;
}

.page-products .sp-expert__aside {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  overflow: hidden;
  background: var(--surface-1);
}

.page-products .sp-expert__also {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  font-size: 13px;
  color: var(--text-muted);
  border-top: 1px solid var(--line);
}

.page-products .sp-expert__note {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
  border: 1px dashed var(--line);
  padding: 12px;
  border-radius: var(--sp-radius);
  margin: 2px 0 0;
}

/* ===== 版本号与数据刷新 ===== */
.page-products .sp-version {
  padding: 56px 0 8px;
}

.page-products .sp-version__layout {
  display: grid;
  gap: 18px;
}

.page-products .sp-version__badge {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: var(--surface-1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.page-products .sp-version__img {
  width: 100%;
}

.page-products .sp-version__current {
  position: relative;
  margin-top: -70px;
  padding: 0 14px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
  pointer-events: none;
}

.page-products .sp-version__label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.12em;
}

.page-products .sp-version__num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 800;
  color: var(--gold);
  border: 1px solid var(--gold);
  background: rgba(12, 12, 20, 0.85);
  padding: 8px 16px;
  letter-spacing: 0.06em;
  box-shadow: 0 0 18px rgba(255, 209, 102, 0.18);
}

.page-products .sp-version__status {
  font-size: 12px;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-products .sp-version__log {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: var(--surface-1);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .sp-version__log-title {
  font-family: var(--font-heading);
  font-size: 18px;
  margin: 0 0 4px;
}

.page-products .sp-log {
  display: flex;
  gap: 12px;
  align-items: baseline;
  border-bottom: 1px solid rgba(50, 50, 71, 0.6);
  padding-bottom: 10px;
}

.page-products .sp-log:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .sp-log__ver {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  white-space: nowrap;
  border: 1px solid rgba(255, 209, 102, 0.5);
  border-radius: 4px;
  padding: 2px 6px;
}

.page-products .sp-log__text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.page-products .sp-log--compact {
  font-size: 12px;
}

.page-products .sp-version__detail {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: rgba(12, 12, 20, 0.45);
  margin-top: 2px;
}

.page-products .sp-version__detail summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--text-main);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-products .sp-version__detail summary::-webkit-details-marker {
  display: none;
}

.page-products .sp-version__detail-body {
  padding: 0 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .sp-version__timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: linear-gradient(180deg, rgba(24, 24, 36, 0.7), rgba(12, 12, 20, 0.4));
  padding: 16px;
}

.page-products .sp-version__tl {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .sp-version__tl:last-child {
  border-bottom: 0;
}

.page-products .sp-version__tl-label {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 15px;
  min-width: 62px;
}

.page-products .sp-version__tl--cyan .sp-version__tl-label {
  color: var(--cyan);
}

.page-products .sp-version__tl--green .sp-version__tl-label {
  color: var(--green);
}

.page-products .sp-version__tl--gold .sp-version__tl-label {
  color: var(--gold);
}

.page-products .sp-version__tl-text {
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== 移动端组件 ===== */
.page-products .sp-mobile {
  padding: 56px 0 0;
}

.page-products .sp-mobile__grid {
  display: grid;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  background: var(--surface-1);
  padding: 20px 16px;
}

.page-products .sp-mobile__content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .sp-mobile__title {
  font-family: var(--font-heading);
  font-size: 22px;
  margin: 0;
}

.page-products .sp-mobile__desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-muted);
  margin: 0;
}

.page-products .sp-mobile__features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
}

.page-products .sp-mobile__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
}

.page-products .sp-mobile__visual {
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  overflow: hidden;
}

/* ===== 相关页面 ===== */
.page-products .sp-related {
  padding: 48px 0 10px;
}

.page-products .sp-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .sp-related__item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  padding: 16px 16px;
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--sp-radius);
  color: var(--text-main);
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-products .sp-related__item:hover {
  border-color: var(--cyan);
  transform: translateX(4px);
}

.page-products .sp-related__label {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
}

.page-products .sp-related__arrow {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--cyan);
}

.page-products .sp-related__desc {
  grid-column: 1 / -1;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ===== 平板 ===== */
@media (min-width: 720px) {
  .page-products .sp-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .page-products .sp-hero__copy h1 {
    font-size: 50px;
  }

  .page-products .sp-hero__metrics {
    gap: 14px;
  }

  .page-products .sp-services__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-products .sp-navcard--center {
    transform: translateY(-8px);
  }

  .page-products .sp-navcard--center:hover {
    transform: translateY(-12px);
  }

  .page-products .sp-milestone__track {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-products .sp-milestone__item {
    flex-direction: column;
    gap: 6px;
    border-bottom: 0;
    border-left: 2px solid var(--line);
    padding-left: 12px;
  }

  .page-products .sp-milestone__item--now {
    border-left-color: var(--gold);
  }

  .page-products .sp-schedule__layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-products .sp-report__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-products .sp-expert__layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }

  .page-products .sp-version__layout {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .page-products .sp-version__badge {
    position: sticky;
    top: 120px;
  }

  .page-products .sp-version__timeline {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-products .sp-version__tl {
    flex-direction: column;
    gap: 8px;
    border-bottom: 0;
    border-left: 2px solid var(--line);
    padding-left: 12px;
  }

  .page-products .sp-version__tl--cyan {
    border-left-color: var(--cyan);
  }

  .page-products .sp-version__tl--green {
    border-left-color: var(--green);
  }

  .page-products .sp-version__tl--gold {
    border-left-color: var(--gold);
  }

  .page-products .sp-mobile__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 28px;
  }

  .page-products .sp-related__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

/* ===== 桌面 ===== */
@media (min-width: 1080px) {
  .page-products .sp-hero {
    padding: 40px 0 56px;
  }

  .page-products .sp-hero__grid {
    gap: 60px;
  }

  .page-products .sp-hero__copy h1 {
    font-size: 64px;
  }

  .page-products .sp-hero__lead {
    font-size: 15px;
    max-width: 800px;
  }

  .page-products .sp-hero__metric {
    min-height: 96px;
    padding: 20px 18px 16px;
  }

  .page-products .sp-hero__metric-num {
    font-size: 32px;
  }

  .page-products .sp-services {
    padding-top: 64px;
  }

  .page-products .sp-services__intro {
    grid-template-columns: auto 1fr;
    align-items: end;
    gap: 24px;
  }

  .page-products .sp-services__intro .section-index {
    grid-row: span 2;
  }

  .page-products .sp-services__intro-desc {
    font-size: 14px;
  }

  .page-products .sp-schedule,
  .page-products .sp-report,
  .page-products .sp-expert,
  .page-products .sp-version {
    padding-top: 72px;
  }

  .page-products .sp-section-head {
    display: grid;
    grid-template-columns: 120px 1fr;
    column-gap: 24px;
    margin-bottom: 28px;
  }

  .page-products .sp-section-head .section-title {
    grid-column: 2;
  }

  .page-products .sp-section-head .section-desc {
    grid-column: 2;
    max-width: 860px;
  }

  .page-products .sp-report__panel {
    padding: 22px;
  }

  .page-products .sp-related__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .sp-mobile__grid {
    padding: 34px 40px;
  }
}