.page-products {
  --p-line: 1px solid var(--mist);
  --p-card-pad: clamp(18px, 2.2vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  padding-block: clamp(16px, 2.4vw, 28px) clamp(52px, 7vw, 92px);
}

.page-products .p-hero .breadcrumb {
  margin-bottom: clamp(22px, 3.2vw, 38px);
}

.page-products .p-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.page-products .p-hero__text .display-title {
  margin-block: 14px 20px;
}

.page-products .p-hero__actions {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .p-hero__visual {
  display: flex;
  justify-content: center;
}

.page-products .p-dial {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
}

.page-products .p-dial__ring {
  fill: none;
  stroke: var(--mist);
  stroke-width: 1;
}

.page-products .p-dial__ring--dash {
  stroke-dasharray: 3 9;
}

.page-products .p-dial__ring--inner {
  stroke: var(--deep-sea);
  stroke-width: 1.5;
}

.page-products .p-dial__arc {
  fill: none;
  stroke: var(--coral);
  stroke-width: 3;
  stroke-linecap: round;
}

.page-products .p-dial__dot {
  fill: var(--coral);
}

.page-products .p-dial__label {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  fill: var(--graphite);
}

.page-products .p-dial__num {
  font-family: var(--font-mono);
  font-size: 74px;
  font-weight: 700;
  fill: var(--deep-sea);
}

.page-products .p-dial__unit {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  fill: var(--graphite);
}

/* ---------- 六大类总览 ---------- */
.page-products .p-overview {
  background: var(--sand);
  padding-block: clamp(52px, 6.5vw, 96px) clamp(72px, 8vw, 118px);
}

.page-products .p-overview__head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 3.6vw, 44px);
}

.page-products .p-overview__head .section-title {
  margin-block: 12px 16px;
}

.page-products .p-overview__figure {
  margin: 0 0 clamp(30px, 4vw, 52px);
  border: var(--p-line);
  background: var(--pearl);
}

.page-products .p-cat-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 1.8vw, 22px);
  grid-template-columns: 1fr;
}

.page-products .p-cat {
  position: relative;
  background: var(--pearl);
  border: var(--p-line);
  box-shadow: var(--shadow-1);
  padding: clamp(20px, 2.4vw, 28px);
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no name"
    "no count"
    ".  desc";
  column-gap: 14px;
  align-items: baseline;
}

.page-products .p-cat__no {
  grid-area: no;
  font-size: 13px;
  color: var(--tide);
  letter-spacing: 0.1em;
  padding-top: 4px;
}

.page-products .p-cat__name {
  grid-area: name;
  margin: 0;
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--deep-sea);
}

.page-products .p-cat__count {
  grid-area: count;
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--coral);
  letter-spacing: 0.08em;
}

.page-products .p-cat__desc {
  grid-area: desc;
  margin: 10px 0 0;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--graphite);
}

/* ---------- 卡片矩阵 ---------- */
.page-products .p-matrix {
  padding-block: clamp(56px, 7vw, 104px);
}

.page-products .p-matrix__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-products .p-matrix__head .section-title {
  margin-block: 12px 16px;
}

.page-products .p-matrix__filters {
  margin-bottom: clamp(24px, 3vw, 38px);
}

.page-products .p-matrix__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 1.8vw, 22px);
}

.page-products .p-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--p-card-pad);
  transition: transform var(--t-micro) var(--ease),
              box-shadow var(--t-micro) var(--ease),
              border-color var(--t-micro) var(--ease);
}

.page-products .p-card:hover {
  transform: translateY(-2px);
  border-color: var(--mid-sea);
  box-shadow: var(--shadow-2);
}

.page-products .p-card .archive-card__text {
  margin: 0;
}

.page-products .p-card--lead {
  background: var(--pearl);
  border-left: 4px solid var(--coral);
}

.page-products .p-card--wide {
  background: var(--pearl);
}

.page-products .p-card__more {
  margin-top: auto;
  border-top: var(--p-line);
  padding-top: 10px;
}

.page-products .p-card__more .accordion__summary {
  cursor: pointer;
  font-size: 0.86rem;
  color: var(--mid-sea);
  font-weight: 600;
}

.page-products .p-card__more .accordion__body p {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-products .p-card .archive-card__foot {
  margin: 0;
  padding-top: 4px;
  font-size: 12px;
  color: var(--tide);
  letter-spacing: 0.1em;
}

/* ---------- 典型使用场景 ---------- */
.page-products .p-scene {
  background: var(--deep-sea);
  clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%);
  padding-block: calc(clamp(56px, 7vw, 100px) + 26px) clamp(56px, 7vw, 100px);
}

.page-products .p-scene__head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 3.6vw, 46px);
}

.page-products .p-scene .kicker {
  color: var(--coral);
}

.page-products .p-scene .section-title {
  color: var(--pearl);
  margin-block: 12px 16px;
}

.page-products .p-scene .lede {
  color: var(--mist);
}

.page-products .p-scene__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 1.8vw, 22px);
}

.page-products .p-scene__item {
  border: 1px solid rgba(203, 210, 217, 0.22);
  background: rgba(6, 28, 49, 0.5);
  padding: var(--p-card-pad);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .p-scene__no {
  margin: 0;
  font-size: 13px;
  color: var(--coral);
  letter-spacing: 0.12em;
}

.page-products .p-scene__title {
  margin: 0;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--pearl);
}

.page-products .p-scene__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .p-scene__path {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(203, 210, 217, 0.3);
  font-size: 0.84rem;
  line-height: 1.7;
  color: rgba(248, 246, 242, 0.78);
}

.page-products .p-scene__path .mono {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  border: 1px solid rgba(255, 107, 74, 0.55);
  color: var(--coral);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-products .p-scene__figure {
  margin: clamp(30px, 4vw, 52px) 0 0;
  border: 1px solid rgba(203, 210, 217, 0.22);
  background: var(--night-sea);
}

.page-products .p-scene__figure .media-frame__caption {
  color: var(--mist);
}

/* ---------- 设备与版本适配 ---------- */
.page-products .p-adapt {
  background: var(--sand);
  clip-path: polygon(0 24px, 100% 0, 100% 100%, 0 100%);
  padding-block: calc(clamp(56px, 7vw, 100px) + 24px) clamp(56px, 7vw, 100px);
}

.page-products .p-adapt .section-title {
  margin-block: 12px 16px;
  max-width: 26ch;
}

.page-products .p-adapt__figure {
  margin: clamp(28px, 3.6vw, 44px) 0;
  border: var(--p-line);
  background: var(--pearl);
}

.page-products .p-adapt__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 1.8vw, 20px);
}

.page-products .p-adapt__item {
  background: var(--pearl);
  border: var(--p-line);
  box-shadow: var(--shadow-1);
  padding: var(--p-card-pad);
}

.page-products .p-adapt__badge {
  display: inline-block;
  margin: 0 0 12px;
  padding: 2px 9px;
  background: var(--coral-soft);
  color: var(--night-sea);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-products .p-adapt__name {
  margin: 0 0 8px;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--deep-sea);
  letter-spacing: -0.01em;
}

.page-products .p-adapt__text {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .p-adapt__legacy {
  margin-top: clamp(24px, 3vw, 36px);
  padding: clamp(18px, 2.2vw, 26px);
  border: 1px solid var(--coral);
  border-left-width: 4px;
  background: rgba(255, 216, 204, 0.42);
}

.page-products .p-adapt__legacy-label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--coral);
}

.page-products .p-adapt__legacy-text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ink);
  max-width: 68ch;
}

/* ---------- 服务流程 ---------- */
.page-products .p-flow {
  padding-block: clamp(56px, 7vw, 104px);
}

.page-products .p-flow .section-title {
  margin-block: 12px 16px;
}

.page-products .p-flow__steps {
  list-style: none;
  margin: clamp(28px, 3.6vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  counter-reset: p-flow;
}

.page-products .p-flow__step {
  position: relative;
  padding: clamp(20px, 2.4vw, 28px) 0 clamp(20px, 2.4vw, 28px) 24px;
  border-top: var(--p-line);
}

.page-products .p-flow__step:last-child {
  border-bottom: var(--p-line);
}

.page-products .p-flow__step::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(24px, 2.6vw, 32px);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
}

.page-products .p-flow__no {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--tide);
}

.page-products .p-flow__title {
  margin: 0 0 8px;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  font-weight: 800;
  color: var(--deep-sea);
}

.page-products .p-flow__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--graphite);
  max-width: 52ch;
}

.page-products .p-flow__time {
  display: inline-block;
  margin: 12px 0 0;
  padding: 2px 9px;
  border: 1px solid var(--mist);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--deep-sea);
  transition: border-color var(--t-micro) var(--ease),
              background-color var(--t-micro) var(--ease);
}

.page-products .p-flow__step:hover .p-flow__time {
  border-color: var(--coral);
  background: var(--coral-soft);
}

.page-products .p-flow__figure {
  margin: clamp(30px, 4vw, 52px) 0 0;
  border: var(--p-line);
  background: var(--pearl);
}

/* ---------- 支持渠道 ---------- */
.page-products .p-support {
  padding-block: clamp(56px, 7vw, 104px);
}

.page-products .p-support .section-title {
  margin-block: 12px 16px;
  max-width: 30ch;
}

.page-products .p-support__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(24px, 3vw, 38px);
}

.page-products .p-support__col {
  background: var(--pearl);
  border: var(--p-line);
  box-shadow: var(--shadow-1);
  padding: var(--p-card-pad);
}

.page-products .p-support__col--alt {
  background: var(--night-sea);
  border-color: var(--night-sea);
}

.page-products .p-support__col-title {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--deep-sea);
}

.page-products .p-support__col--alt .p-support__col-title {
  color: var(--coral);
}

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

.page-products .p-support__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-products .p-support__col--alt .p-support__list li {
  color: var(--mist);
}

.page-products .p-support__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 1px;
  background: var(--coral);
}

.page-products .p-support__call {
  margin-top: clamp(24px, 3vw, 38px);
  padding: clamp(22px, 2.8vw, 36px);
  background: var(--sand);
  border: var(--p-line);
}

.page-products .p-support__call-label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--deep-sea);
}

.page-products .p-support__call-text {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
}

.page-products .p-support__contact {
  margin: clamp(18px, 2.2vw, 26px) 0 0;
  display: grid;
  gap: 10px;
}

.page-products .p-support__contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
}

.page-products .p-support__contact-row dt {
  min-width: 6em;
  font-size: 0.86rem;
  color: var(--graphite);
  letter-spacing: 0.04em;
}

.page-products .p-support__contact-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.96rem;
  color: var(--deep-sea);
}

.page-products .p-support__contact-row dd a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--mist);
  transition: border-color var(--t-micro) var(--ease);
}

.page-products .p-support__contact-row dd a:hover,
.page-products .p-support__contact-row dd a:focus-visible {
  border-bottom-color: var(--coral);
}

.page-products .p-support__note {
  margin: 16px 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--graphite);
  max-width: 64ch;
}

.page-products .p-support__links {
  margin-top: clamp(20px, 2.4vw, 28px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .p-cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .p-scene__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .p-adapt__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .p-support__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .p-flow__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .p-flow__step:nth-child(odd) {
    border-right: var(--p-line);
    padding-right: clamp(18px, 2.4vw, 30px);
  }
  .page-products .p-flow__step:nth-child(even) {
    padding-left: clamp(20px, 2.6vw, 34px);
  }
  .page-products .p-flow__step:last-child {
    border-bottom: var(--p-line);
  }
}

@media (min-width: 900px) {
  .page-products .p-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
  .page-products .p-cat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .p-matrix__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .p-flow__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .p-flow__step {
    border-right: var(--p-line);
    padding-right: clamp(16px, 2vw, 26px);
  }
  .page-products .p-flow__step:nth-child(even) {
    padding-left: 24px;
  }
  .page-products .p-flow__step:last-child {
    border-right: none;
    padding-right: 0;
  }
  .page-products .p-support__call {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: clamp(20px, 3vw, 44px);
  }
  .page-products .p-support__call-main {
    flex: 1 1 220px;
  }
  .page-products .p-support__contact {
    flex: 1 1 280px;
    margin-top: 0;
  }
  .page-products .p-support__note {
    flex: 1 1 100%;
    margin-top: 0;
  }
  .page-products .p-support__links {
    flex: 1 1 100%;
    margin-top: 4px;
  }
}

@media (min-width: 1080px) {
  .page-products .p-matrix__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-products .p-card--lead,
  .page-products .p-card--wide {
    grid-column: span 6;
  }
  .page-products .p-card--std {
    grid-column: span 3;
  }
  .page-products .p-card--lead .archive-card__title,
  .page-products .p-card--wide .archive-card__title {
    font-size: clamp(1.3rem, 1.7vw, 1.6rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-card,
  .page-products .p-flow__time {
    transition: none;
  }
  .page-products .p-card:hover {
    transform: none;
  }
}