.page-products {
  --pd-radius: 22px;
  --pd-gap: 14px;
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
  margin-bottom: 26px;
}
.page-products .breadcrumb-link {
  color: var(--cyan);
  text-decoration: none;
  transition: color var(--dur) ease;
}
.page-products .breadcrumb-link:hover { color: var(--white); }
.page-products .pd-crumb-sep { color: var(--mist); opacity: .6; }
.page-products .pd-crumb-current { color: var(--white); }

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  padding: 36px 0 46px;
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(42, 63, 122, .62) 0%, rgba(10, 22, 51, 0) 62%),
    radial-gradient(90% 70% at 94% 8%, rgba(255, 106, 31, .20) 0%, rgba(10, 22, 51, 0) 58%);
}

.page-products .pd-hero-grid {
  display: grid;
  gap: 28px;
}

.page-products .eyebrow {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--lava-soft);
  margin: 0 0 14px;
}

.page-products h1 {
  font-size: clamp(30px, 8.4vw, 58px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.02em;
  transform: skewX(-6deg);
  transform-origin: left center;
  color: var(--white);
  margin: 0 0 18px;
  padding-right: 6px;
}

.page-products .lead {
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 62ch;
  margin: 0 0 24px;
}

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

.page-products .pd-hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .pd-stat {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(19, 34, 74, .74);
}
.page-products .pd-stat::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--cyan), rgba(37, 230, 208, 0));
}
.page-products .pd-stat .stat-value {
  font-family: var(--font-num);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
  letter-spacing: -.02em;
}
.page-products .pd-stat .stat-value--lava { color: var(--lava); }
.page-products .pd-stat .stat-value--cyan { color: var(--cyan); }
.page-products .pd-stat .stat-label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

/* ---------- 通用区块 ---------- */
.page-products .section { padding: 52px 0; }
.page-products .pd-head { margin-bottom: 28px; }

.page-products h2.title-xl {
  font-size: clamp(26px, 6.4vw, 44px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -.02em;
  transform: skewX(-6deg);
  transform-origin: left center;
  color: var(--white);
  margin: 0 0 14px;
  padding-right: 6px;
}

/* ---------- 六宫格 Bento ---------- */
.page-products .pd-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
}

.page-products .pd-cell {
  position: relative;
  overflow: hidden;
  border-radius: var(--pd-radius);
  border: 1px solid var(--line);
  background: rgba(19, 34, 74, .62);
  padding: 22px 20px 20px;
  transition: border-color var(--dur) ease, transform var(--dur) ease, background-color var(--dur) ease;
}
.page-products .pd-cell:hover,
.page-products .pd-cell:focus-within {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
}

.page-products .pd-cell-num {
  display: block;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--cyan);
  margin-bottom: 12px;
}
.page-products .pd-cell--a .pd-cell-num { color: var(--lava); }

.page-products .pd-cell .card-title {
  font-size: 19px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--white);
  margin: 0 0 10px;
}

.page-products .pd-cell-text {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
  margin: 0 0 12px;
  max-width: 46ch;
}

.page-products .pd-cell-meta {
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--mist);
  margin: 0;
  opacity: .85;
}

.page-products .pd-cell-refresh {
  margin: 10px 0 0;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--dur) ease, transform var(--dur) ease;
}
.page-products .pd-cell:hover .pd-cell-refresh,
.page-products .pd-cell:focus-within .pd-cell-refresh {
  opacity: 1;
  transform: none;
}

.page-products .pd-cell--a {
  background:
    radial-gradient(140% 120% at 6% 0%, rgba(42, 63, 122, .88), rgba(19, 34, 74, .66) 62%),
    rgba(19, 34, 74, .72);
}
.page-products .pd-cell--a .pd-cell-text { font-size: 15.5px; }

.page-products .pd-cell--b {
  background:
    radial-gradient(130% 120% at 100% 0%, rgba(37, 230, 208, .14), rgba(19, 34, 74, .7) 62%),
    rgba(19, 34, 74, .66);
}

.page-products .pd-cell--d {
  background:
    radial-gradient(130% 120% at 0% 100%, rgba(255, 106, 31, .16), rgba(19, 34, 74, .7) 64%),
    rgba(19, 34, 74, .66);
}

.page-products .pd-cell--f {
  background:
    radial-gradient(130% 120% at 100% 100%, rgba(42, 63, 122, .78), rgba(19, 34, 74, .64) 66%),
    rgba(19, 34, 74, .62);
}

/* ---------- 分段标签 ---------- */
.page-products .pd-tabwrap {
  display: block;
}

.page-products .pd-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-products .pd-tabbar {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(19, 34, 74, .78);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-products .pd-tabbar::-webkit-scrollbar { display: none; }

.page-products .pd-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  line-height: 1;
  color: var(--mist);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: color var(--dur) ease, background-color var(--dur) ease;
}
.page-products .pd-tab:hover { color: var(--white); }

.page-products .pd-tab-num {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-products #pd-t1:checked ~ .pd-tabbar .pd-tab--1,
.page-products #pd-t2:checked ~ .pd-tabbar .pd-tab--2,
.page-products #pd-t3:checked ~ .pd-tabbar .pd-tab--3,
.page-products #pd-t4:checked ~ .pd-tabbar .pd-tab--4 {
  background: linear-gradient(135deg, var(--lava), #FF8A47);
  color: #0A1633;
  font-weight: 700;
}
.page-products #pd-t1:checked ~ .pd-tabbar .pd-tab--1 .pd-tab-num,
.page-products #pd-t2:checked ~ .pd-tabbar .pd-tab--2 .pd-tab-num,
.page-products #pd-t3:checked ~ .pd-tabbar .pd-tab--3 .pd-tab-num,
.page-products #pd-t4:checked ~ .pd-tabbar .pd-tab--4 .pd-tab-num {
  color: rgba(10, 22, 51, .68);
}

.page-products #pd-t1:focus-visible ~ .pd-tabbar .pd-tab--1,
.page-products #pd-t2:focus-visible ~ .pd-tabbar .pd-tab--2,
.page-products #pd-t3:focus-visible ~ .pd-tabbar .pd-tab--3,
.page-products #pd-t4:focus-visible ~ .pd-tabbar .pd-tab--4 {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pd-panels { margin-top: 22px; }

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

.page-products #pd-t1:checked ~ .pd-panels .pd-pane--1,
.page-products #pd-t2:checked ~ .pd-panels .pd-pane--2,
.page-products #pd-t3:checked ~ .pd-panels .pd-pane--3,
.page-products #pd-t4:checked ~ .pd-panels .pd-pane--4 {
  display: block;
  animation: pd-rise 220ms ease both;
}

@keyframes pd-rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products #pd-t1:checked ~ .pd-panels .pd-pane--1,
  .page-products #pd-t2:checked ~ .pd-panels .pd-pane--2,
  .page-products #pd-t3:checked ~ .pd-panels .pd-pane--3,
  .page-products #pd-t4:checked ~ .pd-panels .pd-pane--4 {
    animation: none;
  }
}

.page-products .pd-pane-grid {
  display: grid;
  gap: 20px;
  align-items: start;
}

.page-products .pd-pane-title {
  font-size: clamp(20px, 5vw, 28px);
  line-height: 1.28;
  font-weight: 900;
  letter-spacing: -.01em;
  transform: skewX(-6deg);
  transform-origin: left center;
  color: var(--white);
  margin: 0 0 14px;
}

.page-products .pd-text {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
  margin: 0 0 18px;
  max-width: 58ch;
}

.page-products .pd-facts {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 1px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--line);
}
.page-products .pd-facts li {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  background: rgba(10, 22, 51, .88);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}
.page-products .pd-key {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-products .pd-note {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
  border-left: 2px solid var(--line-cyan);
  padding-left: 12px;
  margin: 16px 0 0;
}

.page-products .pd-inline-link {
  display: inline-block;
  color: var(--cyan);
  text-decoration: none;
  font-size: 14px;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 1px;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}
.page-products .pd-inline-link:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 历史回溯时间条 ---------- */
.page-products .pd-backtrack {
  border-radius: var(--pd-radius);
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(42, 63, 122, .7), rgba(19, 34, 74, .5)),
    rgba(19, 34, 74, .6);
  padding: 28px 22px;
  display: grid;
  gap: 12px;
  align-content: center;
  min-height: 180px;
}
.page-products .pd-backtrack-year {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
  letter-spacing: -.02em;
}
.page-products .pd-backtrack-year:last-of-type { color: var(--cyan); }
.page-products .pd-backtrack-line {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--lava), var(--cyan));
}
.page-products .pd-backtrack-note {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
  margin: 0;
}

/* ---------- 图片容器 ---------- */
.page-products .pd-figure {
  margin: 0;
  border-radius: var(--pd-radius);
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}
.page-products .pd-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-products .pd-figure--tall { aspect-ratio: 3 / 4; }
.page-products .pd-figure--square { aspect-ratio: 1 / 1; }
.page-products .pd-figure--wide { aspect-ratio: 3 / 2; }

/* ---------- 多端取用 ---------- */
.page-products .pd-multi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .pd-device {
  border-radius: var(--pd-radius);
  border: 1px solid var(--line);
  padding: 24px 20px;
  background: rgba(19, 34, 74, .62);
}
.page-products .pd-device--phone {
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(37, 230, 208, .16), rgba(19, 34, 74, .7) 62%),
    rgba(19, 34, 74, .64);
}
.page-products .pd-device--desktop {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(255, 106, 31, .18), rgba(19, 34, 74, .7) 62%),
    rgba(19, 34, 74, .64);
}

.page-products .pd-device-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-cyan);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--cyan);
}
.page-products .pd-device--desktop .pd-device-tag {
  color: var(--lava-soft);
  border-color: rgba(255, 106, 31, .36);
}

.page-products .pd-device h3 {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -.01em;
  transform: skewX(-6deg);
  transform-origin: left center;
  color: var(--white);
  margin: 0 0 14px;
}

.page-products .pd-device ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pd-device li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}
.page-products .pd-device li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}
.page-products .pd-device--desktop li::before { background: var(--lava); }

.page-products .pd-multi-figure { aspect-ratio: 16 / 10; }

/* ---------- 三步订阅 ---------- */
.page-products .section--paper {
  color: var(--ink-900);
  background: var(--paper);
}
.page-products .section--paper h2.title-xl,
.page-products .section--paper .pd-step h3 { color: var(--ink-900); }
.page-products .section--paper .lead { color: #3E4A6B; }
.page-products .section--paper .eyebrow { color: var(--cyan-deep); }

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pd-step {
  position: relative;
  border-radius: var(--pd-radius);
  border: 1px solid var(--line-light);
  background: #FFFFFF;
  padding: 22px 20px;
}

.page-products .pd-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--ink-900);
  color: var(--cyan);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
}

.page-products .pd-step h3 {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -.01em;
  transform: skewX(-6deg);
  transform-origin: left center;
  margin: 0 0 8px;
}

.page-products .pd-step p {
  font-size: 14.5px;
  line-height: 1.75;
  color: #3E4A6B;
  margin: 0;
}

.page-products .pd-steps-note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: #3E4A6B;
}
.page-products .section--paper .pd-inline-link {
  color: var(--cyan-deep);
  border-bottom-color: var(--cyan-deep);
}
.page-products .section--paper .pd-inline-link:hover {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

/* ---------- 数据来源 ---------- */
.page-products .pd-source-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}
.page-products .pd-source-body p {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
  margin: 0 0 14px;
  max-width: 56ch;
}
.page-products .pd-source-body .btn { margin-top: 8px; }

/* ---------- 三张票根 ---------- */
.page-products .pd-more-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-products .pd-more-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: var(--pd-radius);
  border: 1px solid var(--line);
  background: rgba(19, 34, 74, .52);
  padding: 22px 20px;
  transition: border-color var(--dur) ease, transform var(--dur) ease, background-color var(--dur) ease;
}
.page-products .pd-more-card:hover {
  border-color: var(--line-cyan);
  transform: translateY(-3px);
}
.page-products .pd-more-card .mono {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--lava);
}
.page-products .pd-more-card h3 {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -.01em;
  transform: skewX(-6deg);
  transform-origin: left center;
  color: var(--white);
  margin: 10px 0 8px;
}
.page-products .pd-more-card p {
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
  margin: 0;
}

/* ---------- 触屏与低动效 ---------- */
@media (hover: none) {
  .page-products .pd-cell-refresh {
    opacity: 1;
    transform: none;
  }
  .page-products .pd-cell:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-cell,
  .page-products .pd-more-card,
  .page-products .pd-cell-refresh {
    transition: none;
  }
}

/* ---------- 620px ---------- */
@media (min-width: 620px) {
  .page-products .pd-hero-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .pd-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .pd-cell--a,
  .page-products .pd-cell--c { grid-column: span 2; }
  .page-products .pd-more-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .pd-multi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .pd-multi-figure { grid-column: span 2; }
}

/* ---------- 780px ---------- */
@media (min-width: 780px) {
  .page-products .pd-hero { padding: 56px 0 68px; }
  .page-products .pd-hero-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
  }
  .page-products .section { padding: 72px 0; }
  .page-products .pd-head { margin-bottom: 36px; }

  .page-products .pd-bento {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-template-areas:
      "a a a a b b"
      "a a a a b b"
      "c c c c b b"
      "d d e e f f";
    gap: 16px;
  }
  .page-products .pd-cell--a { grid-area: a; }
  .page-products .pd-cell--b { grid-area: b; }
  .page-products .pd-cell--c { grid-area: c; }
  .page-products .pd-cell--d { grid-area: d; }
  .page-products .pd-cell--e { grid-area: e; }
  .page-products .pd-cell--f { grid-area: f; }

  .page-products .pd-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
  .page-products .pd-steps::before {
    content: "";
    position: absolute;
    top: 41px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan-deep), var(--lava));
    opacity: .32;
  }
  .page-products .pd-steps { position: relative; }
}

/* ---------- 900px ---------- */
@media (min-width: 900px) {
  .page-products .pd-pane-grid--narrow { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
  .page-products .pd-pane-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }

  .page-products .pd-pane-grid--flip { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); }
  .page-products .pd-pane-grid--flip .pd-figure { order: -1; }

  .page-products .pd-source-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
  }
}

/* ---------- 1080px ---------- */
@media (min-width: 1080px) {
  .page-products .pd-multi-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "phone desktop"
      "figure figure";
    gap: 18px;
  }
  .page-products .pd-device--phone { grid-area: phone; }
  .page-products .pd-device--desktop { grid-area: desktop; }
  .page-products .pd-multi-figure { grid-area: figure; grid-column: auto; }
}