.page-products {
  --pds-gap: clamp(22px, 3vw, 48px);
  --pds-rail: 96px;
  --pds-slant: 26px;
  position: relative;
  background: var(--pv-deep);
  color: var(--pv-text);
  overflow-x: clip;
}

.page-products > .pd-atmos {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 46% at 80% 10%, rgba(52, 226, 210, 0.10), transparent 70%),
    radial-gradient(46% 38% at 6% 84%, rgba(255, 122, 43, 0.08), transparent 72%);
  animation: pd-breathe 6s ease-in-out infinite;
}

@keyframes pd-breathe {
  50% { opacity: 0.58; }
}

.page-products .pv-section,
.page-products .pd-layout,
.page-products .pd-strip {
  position: relative;
  z-index: 1;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding-top: clamp(22px, 3vw, 44px);
}

.page-products .pd-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: end;
}

.page-products .pd-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--pv-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pv-mist);
  margin-bottom: clamp(18px, 2.4vw, 30px);
}

.page-products .pd-crumb a {
  color: var(--pv-cyan);
  text-decoration: none;
}

.page-products .pd-crumb a:hover {
  text-decoration: underline;
}

.page-products .pd-crumb [aria-current="page"] {
  color: var(--pv-text);
}

.page-products .pd-hero__title {
  font-family: var(--pv-font-display);
  font-weight: 900;
  font-size: clamp(40px, 8vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: #fff;
  margin: 10px 0 0;
}

.page-products .pd-hero__sub {
  margin: 12px 0 0;
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 600;
  color: var(--pv-cyan);
}

.page-products .pd-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* 首屏右侧速查卡 */
.page-products .pd-quick {
  padding: clamp(20px, 2.6vw, 30px);
  background: linear-gradient(155deg, rgba(52, 226, 210, 0.10), rgba(13, 39, 64, 0.92) 62%);
}

.page-products .pd-quick__title {
  font-size: 18px;
  color: #fff;
  margin: 10px 0 16px;
  font-weight: 700;
}

.page-products .pd-quick__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pd-quick__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 4px;
  color: var(--pv-text);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 1px solid rgba(20, 58, 92, 0.85);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-products .pd-quick__list li:last-child a {
  border-bottom: 0;
}

.page-products .pd-quick__list a:hover {
  color: var(--pv-cyan);
  padding-left: 8px;
}

.page-products .pd-quick__idx {
  color: var(--pv-cyan);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* 数字带 */
.page-products .pd-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(30px, 4.5vw, 56px);
}

.page-products .pd-strip__item {
  display: grid;
  gap: 6px;
  padding: 18px clamp(12px, 1.6vw, 20px);
  border-top: 2px solid rgba(52, 226, 210, 0.35);
}

.page-products .pd-strip__num {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  color: var(--pv-cyan);
  line-height: 1;
}

.page-products .pd-strip__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--pv-mist);
}

/* ---------- 栅格与左侧章节索引 ---------- */
.page-products .pd-layout {
  display: grid;
  gap: var(--pds-gap);
}

.page-products .pd-rail {
  display: none;
}

.page-products .pd-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pd-rail__link {
  display: grid;
  gap: 4px;
  text-decoration: none;
  color: var(--pv-mist);
  border-left: 2px solid transparent;
  padding-left: 10px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .pd-rail__no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--pv-cyan);
}

.page-products .pd-rail__text {
  font-size: 12px;
  line-height: 1.4;
}

.page-products .pd-rail__link:hover,
.page-products .pd-rail__link[aria-current] {
  color: #fff;
  border-left-color: var(--pv-orange);
}

.page-products .pd-main {
  display: flex;
  flex-direction: column;
  gap: clamp(48px, 7vw, 96px);
}

.page-products .pd-h2 {
  font-family: var(--pv-font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.8vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: #fff;
  margin: 10px 0 0;
}

.page-products .pd-sub {
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  color: #fff;
  margin: 0 0 10px;
}

.page-products .pd-note {
  font-size: 14px;
  line-height: 1.8;
  color: var(--pv-mist);
  border-left: 2px solid var(--pv-cyan);
  padding-left: 14px;
  margin: 18px 0 0;
}

/* ---------- 入口地图 ---------- */
.page-products .pd-map {
  display: grid;
  gap: 16px;
}

.page-products .pd-map__card {
  padding: clamp(20px, 2.4vw, 30px);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .pd-map__no {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--pv-cyan);
  margin: 0;
}

.page-products .pd-map__title {
  font-size: clamp(19px, 2.4vw, 24px);
  color: #fff;
  margin: 0;
  font-weight: 700;
}

.page-products .pd-map__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pv-text);
}

.page-products .pd-map__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pd-map__link {
  justify-self: start;
  font-size: 14px;
  color: var(--pv-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 102, 0.45);
  padding-bottom: 2px;
}

.page-products .pd-map__link:hover {
  color: var(--pv-orange);
  border-bottom-color: var(--pv-orange);
}

/* ---------- 图片基础 ---------- */
.page-products .pd-figure {
  margin: 0;
}

.page-products .pd-figure .pv-figure__frame {
  border-radius: var(--pv-radius);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(52, 226, 210, 0.14), rgba(6, 23, 38, 0.9));
}

.page-products .pd-figure__img,
.page-products .pd-figure .pv-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pd-figure .pv-figure__cap {
  font-size: 13px;
  color: var(--pv-mist);
  margin-top: 10px;
  line-height: 1.6;
}

.page-products .pd-figure--band {
  margin-top: clamp(24px, 3.4vw, 40px);
}

/* ---------- 电脑端导出 ---------- */
.page-products .pd-export {
  display: grid;
  gap: clamp(26px, 3.4vw, 46px);
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
  counter-reset: pdstep;
}

.page-products .pd-steps__item {
  position: relative;
  padding-left: 54px;
}

.page-products .pd-steps__item::before {
  counter-increment: pdstep;
  content: counter(pdstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(52, 226, 210, 0.6);
  background: var(--pv-cyan-veil);
  color: var(--pv-cyan);
  font-family: var(--pv-font-mono);
  font-size: 13px;
  display: grid;
  place-items: center;
}

.page-products .pd-steps__item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 44px;
  bottom: -20px;
  width: 1px;
  background: linear-gradient(180deg, rgba(52, 226, 210, 0.55), rgba(52, 226, 210, 0));
}

.page-products .pd-steps__title {
  font-size: 17px;
  color: #fff;
  margin: 0 0 6px;
  font-weight: 700;
}

.page-products .pd-steps__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pv-text);
}

.page-products .pd-export__panel {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .pd-formats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 10px;
}

.page-products .pd-format {
  display: grid;
  gap: 6px;
  padding: 13px 15px;
  border: 1px solid var(--pv-line);
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(52, 226, 210, 0.08), rgba(6, 23, 38, 0.35) 70%);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.page-products .pd-format:hover {
  border-color: rgba(52, 226, 210, 0.7);
  transform: translateY(-3px);
  background: linear-gradient(160deg, rgba(52, 226, 210, 0.16), rgba(6, 23, 38, 0.35) 70%);
}

.page-products .pd-format__code {
  font-size: 18px;
  letter-spacing: 0.08em;
  color: var(--pv-cyan);
}

.page-products .pd-format__use {
  font-size: 13px;
  line-height: 1.6;
  color: var(--pv-mist);
}

.page-products .pd-queueblock {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-products .pd-queueblock__text {
  font-size: 15px;
  line-height: 1.8;
}

.page-products .pd-queueblock__text p {
  margin: 0;
  color: var(--pv-text);
}

.page-products .pd-queue {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 20px;
  overflow: visible;
}

.page-products .pd-queue__label {
  fill: #93A9C2;
  font-size: 15px;
  font-family: var(--pv-font-body);
}

.page-products .pd-queue__value {
  fill: #C6D6E6;
  font-size: 14px;
  font-family: var(--pv-font-mono);
}

/* ---------- 手机中文版 ---------- */
.page-products .pd-mobileblock {
  display: grid;
  gap: clamp(26px, 3.4vw, 46px);
  align-items: center;
}

.page-products .pd-mobileblock__shot {
  max-width: 320px;
  margin: 0 auto;
}

.page-products .pd-ways {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pd-way {
  position: relative;
  padding: 16px 18px 16px 20px;
  border-radius: 16px;
  border-left: 3px solid var(--pv-cyan);
  background: rgba(13, 39, 64, 0.7);
}

.page-products .pd-way__no {
  display: block;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--pv-cyan);
  margin-bottom: 6px;
}

.page-products .pd-way p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pv-text);
}

/* ---------- 多端同步 ---------- */
.page-products .pd-sync {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-products .pd-sync__item {
  padding: 20px;
  border-radius: 18px;
  border: 1px solid var(--pv-line);
  background: linear-gradient(200deg, rgba(13, 39, 64, 0.9), rgba(6, 23, 38, 0.6));
}

.page-products .pd-sync__title {
  font-size: 17px;
  color: #fff;
  margin: 0 0 8px;
  font-weight: 700;
}

.page-products .pd-sync__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pv-text);
}

/* ---------- 企业通道 ---------- */
.page-products .pd-ent {
  display: grid;
  gap: clamp(24px, 3.4vw, 42px);
  padding: clamp(22px, 3.4vw, 44px);
  background: linear-gradient(150deg, rgba(52, 226, 210, 0.12), rgba(13, 39, 64, 0.95) 58%);
  --slant: 30px;
}

.page-products .pd-ent__title {
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.35;
  color: #fff;
  margin: 0 0 12px;
  font-weight: 800;
}

.page-products .pd-ent__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--pv-text);
}

.page-products .pd-ent__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-ent__list li {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid rgba(52, 226, 210, 0.5);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-products .pd-ent__k {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--pv-cyan);
}

.page-products .pd-ent__meta {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pv-amber);
}

.page-products .pd-ent__fold {
  margin-top: 18px;
}

.page-products .pd-ent__steps {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.75;
}

.page-products .pd-ent__steps strong {
  color: var(--pv-cyan);
  font-weight: 700;
}

.page-products .pd-ent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .pd-ent__shot {
  margin: 0;
  align-self: start;
}

/* ---------- 版本与性能 ---------- */
.page-products .pd-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-products .pd-timeline__item {
  display: grid;
  gap: 6px;
  padding: 16px 4px;
  border-top: 1px solid var(--pv-line);
}

.page-products .pd-timeline__year {
  font-size: 20px;
  color: var(--pv-cyan);
  letter-spacing: 0.06em;
}

.page-products .pd-timeline__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--pv-text);
}

.page-products .pd-perf {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-products .pd-perf__text p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--pv-text);
}

.page-products .pd-perf__bars {
  display: grid;
  gap: 16px;
  align-content: center;
}

.page-products .pd-bar {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr) 48px;
  align-items: center;
  gap: 10px;
}

.page-products .pd-bar__cap {
  font-size: 12px;
  color: var(--pv-mist);
}

.page-products .pd-bar__track {
  display: block;
  height: 12px;
  border-radius: 6px;
  background: rgba(13, 39, 64, 0.9);
  overflow: hidden;
}

.page-products .pd-bar__fill {
  display: block;
  height: 100%;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(52, 226, 210, 0.9), rgba(52, 226, 210, 0.45));
}

.page-products .pd-bar__fill--old {
  background: linear-gradient(90deg, rgba(147, 169, 194, 0.7), rgba(147, 169, 194, 0.3));
}

.page-products .pd-bar__val {
  font-size: 13px;
  color: var(--pv-text);
  text-align: right;
}

/* ---------- 选型建议 ---------- */
.page-products .pd-fit {
  display: grid;
  gap: 16px;
}

.page-products .pd-fit__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(20px, 2.4vw, 28px);
  border-radius: var(--pv-radius);
  border: 1px solid var(--pv-line);
  background: linear-gradient(180deg, rgba(13, 39, 64, 0.85), rgba(6, 23, 38, 0.6));
}

.page-products .pd-fit__card--accent {
  border-color: rgba(255, 122, 43, 0.62);
  background: linear-gradient(180deg, rgba(255, 122, 43, 0.14), rgba(6, 23, 38, 0.72));
}

.page-products .pd-fit__role {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--pv-cyan);
}

.page-products .pd-fit__card--accent .pd-fit__role {
  color: var(--pv-orange);
}

.page-products .pd-fit__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 21px);
  color: #fff;
  font-weight: 700;
}

.page-products .pd-fit__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pv-text);
}

.page-products .pd-fit__pick {
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--pv-amber);
}

.page-products .pd-fit__link {
  justify-self: start;
  margin-top: 6px;
  font-size: 14px;
  color: var(--pv-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 226, 210, 0.4);
  padding-bottom: 2px;
}

.page-products .pd-fit__link:hover {
  color: #fff;
  border-bottom-color: #fff;
}

/* ---------- 结尾行动带 ---------- */
.page-products .pd-cta {
  display: grid;
  gap: 20px;
  margin-top: clamp(30px, 4.4vw, 56px);
  padding: clamp(22px, 3vw, 36px);
  background: linear-gradient(120deg, rgba(255, 122, 43, 0.16), rgba(13, 39, 64, 0.95) 55%);
  --slant: 28px;
}

.page-products .pd-cta__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 26px);
  color: #fff;
  font-weight: 800;
}

.page-products .pd-cta__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--pv-text);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-products .pd-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .page-products .pd-timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
  }

  .page-products .pd-timeline__item {
    border-top: 2px solid rgba(52, 226, 210, 0.35);
    padding-top: 14px;
  }
}

@media (min-width: 860px) {
  .page-products .pd-mobileblock {
    grid-template-columns: minmax(0, 0.6fr) minmax(0, 1fr);
  }

  .page-products .pd-mobileblock__shot {
    max-width: 100%;
  }

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

@media (min-width: 960px) {
  .page-products .pd-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-products .pd-quick {
    transform: translateY(16px);
  }

  .page-products .pd-export {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-products .pd-queueblock {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .pd-ent {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .pd-perf {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

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

  .page-products .pd-cta {
    grid-template-columns: minmax(0, 1.3fr) auto;
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-products .pd-layout {
    grid-template-columns: var(--pds-rail) minmax(0, 1fr);
    gap: clamp(28px, 3.4vw, 60px);
  }

  .page-products .pd-rail {
    display: block;
    position: sticky;
    top: 112px;
    align-self: start;
  }
}

@media (min-width: 1120px) {
  .page-products .pd-map {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pd-map__card:nth-child(1) {
    grid-column: 1 / span 6;
  }

  .page-products .pd-map__card:nth-child(2) {
    grid-column: 8 / span 5;
    margin-top: 38px;
  }

  .page-products .pd-map__card:nth-child(3) {
    grid-column: 1 / span 5;
    margin-top: -6px;
  }

  .page-products .pd-map__card:nth-child(4) {
    grid-column: 6 / span 7;
    margin-top: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products > .pd-atmos {
    animation: none;
  }

  .page-products .pd-format,
  .page-products .pd-quick__list a {
    transition: none;
  }
}