.page-products {
  --pr-soft-line: rgba(169, 182, 204, .18);
  --pr-ink-line: rgba(10, 30, 60, .14);
  --pr-radius: 14px;
  --pr-lava-ink: #B8390F;
  --pr-neon-ink: #0B8A6E;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(18px, 3vw, 34px);
  padding: 0;
  font-size: 13px;
  color: var(--c-steel);
}

.page-products .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .breadcrumb li + li::before {
  content: "/";
  color: var(--c-line);
}

.page-products .breadcrumb a {
  color: var(--c-steel);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  color: var(--c-lava-soft);
}

.page-products .breadcrumb [aria-current="page"] {
  color: var(--c-mist);
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  padding-block: clamp(26px, 4vw, 52px) clamp(36px, 6vw, 84px);
  overflow: hidden;
}

.page-products .pr-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  align-items: center;
}

.page-products .pr-hero__lead h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 60px);
  line-height: 1.06;
  letter-spacing: -.02em;
  margin: 12px 0 18px;
  max-width: 15ch;
}

.page-products .pr-hero__intro {
  margin: 0 0 26px;
  max-width: 48ch;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.8;
  color: var(--c-steel);
}

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

.page-products .pr-hero__svg {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-line);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
}

.page-products .pr-chip {
  animation: prFloat 6.5s ease-in-out infinite;
}

@keyframes prFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ---------- 功能带 ---------- */
.page-products .pr-band {
  margin-top: clamp(30px, 5vw, 62px);
  padding-top: clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--c-line);
}

.page-products .pr-band__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-steel);
}

.page-products .pr-band__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .pr-band__list > li {
  flex: 0 0 auto;
}

.page-products .pr-band__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-panel);
  color: var(--c-mist);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-products .pr-band__link:hover {
  border-color: var(--c-lava);
  color: var(--c-lava-soft);
}

.page-products .pr-band__link .num {
  font-size: 12px;
  color: var(--c-neon);
}

/* ---------- 模块通用 ---------- */
.page-products .pr-module {
  position: relative;
  padding-block: clamp(46px, 7vw, 98px);
  border-top: 1px solid var(--c-line);
}

.page-products .section--light.pr-module {
  border-top-color: var(--pr-ink-line);
}

.page-products .pr-module__inner {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

.page-products .pr-module__visual .media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--c-line);
  border-radius: 16px;
  background: var(--c-midnight);
  box-shadow: var(--shadow-soft);
}

.page-products .section--light .pr-module__visual .media {
  border-color: var(--pr-ink-line);
  background: #ffffff;
  box-shadow: 0 18px 40px -32px rgba(10, 30, 60, .5);
}

.page-products .pr-module__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--c-line);
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-steel);
}

.page-products .section--light .media__caption {
  border-top-color: var(--pr-ink-line);
  color: var(--c-ink-soft);
}

.page-products .pr-module__text h2 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 2.9vw, 38px);
  line-height: 1.16;
  letter-spacing: -.015em;
}

.page-products .pr-module__text p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-steel);
}

.page-products .section--light .pr-module__text p,
.page-products .section--light .section-head__lead {
  color: var(--c-ink-soft);
}

.page-products .section--light h1,
.page-products .section--light h2,
.page-products .section--light h3,
.page-products .section--light strong {
  color: var(--c-ink);
}

.page-products .section--light .eyebrow {
  color: var(--pr-lava-ink);
}

/* ---------- 标签页 ---------- */
.page-products .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  border: 0;
}

.page-products .tabs__tab {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 9px 16px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-panel);
  color: var(--c-steel);
  cursor: pointer;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.page-products .tabs__tab:hover {
  color: var(--c-mist);
  border-color: var(--c-lava-soft);
}

.page-products .tabs__tab[aria-selected="true"] {
  background: var(--c-lava);
  border-color: var(--c-lava);
  color: #ffffff;
}

.page-products .tabs__tab[aria-selected="true"]:hover {
  color: #ffffff;
  border-color: var(--c-lava);
}

.page-products .tabs__tab:focus-visible,
.page-products .tabs__panel:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: 2px;
}

.page-products .tabs__panel {
  padding: clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--c-line);
  border-radius: var(--pr-radius);
  background: var(--c-panel);
}

.page-products .tabs__panel h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -.01em;
}

.page-products .tabs__panel p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-steel);
}

.page-products .section--light .tabs__tab {
  background: #ffffff;
  border-color: var(--pr-ink-line);
  color: var(--c-ink-soft);
}

.page-products .section--light .tabs__tab:hover {
  color: var(--pr-lava-ink);
  border-color: var(--c-lava);
}

.page-products .section--light .tabs__tab[aria-selected="true"] {
  background: var(--c-lava);
  border-color: var(--c-lava);
  color: #ffffff;
}

.page-products .section--light .tabs__panel {
  background: #ffffff;
  border-color: var(--pr-ink-line);
  box-shadow: 0 20px 44px -40px rgba(10, 30, 60, .6);
}

.page-products .section--light .tabs__panel p {
  color: var(--c-ink-soft);
}

/* ---------- 线框示意 ---------- */
.page-products .pr-wire {
  display: block;
  width: 100%;
  max-width: 360px;
  height: auto;
  margin-top: 6px;
  border-radius: 10px;
}

/* ---------- 数据指标 ---------- */
.page-products .pr-metric {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
}

.page-products .pr-metric .media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--pr-ink-line);
  border-radius: 12px;
  background: #ffffff;
}

.page-products .pr-metric__rows {
  display: grid;
}

.page-products .pr-metric__row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 4px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pr-ink-line);
}

.page-products .pr-metric__row:last-child {
  border-bottom: 0;
}

.page-products .pr-metric__name {
  font-size: 14px;
  color: var(--c-ink-soft);
}

.page-products .pr-metric__num {
  font-size: 15px;
  color: var(--pr-neon-ink);
}

.page-products .pr-bar {
  grid-column: 1 / -1;
  display: block;
  height: 4px;
  border-radius: 999px;
  background: rgba(10, 30, 60, .1);
  overflow: hidden;
}

.page-products .pr-bar__fill {
  display: block;
  width: var(--w, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--c-lava), var(--c-neon));
}

/* ---------- 四段结构 ---------- */
.page-products .pr-steps {
  list-style: none;
  counter-reset: prstep;
  display: grid;
  gap: 14px;
  margin: 4px 0 0;
  padding: 0;
}

.page-products .pr-steps li {
  position: relative;
  padding-left: 46px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-steel);
}

.page-products .pr-steps li::before {
  counter-increment: prstep;
  content: "0" counter(prstep);
  position: absolute;
  left: 0;
  top: 1px;
  padding: 1px 7px;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-lava);
}

.page-products .pr-steps strong {
  color: var(--c-mist);
}

/* ---------- 战报要点 ---------- */
.page-products .pr-facts {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
}

.page-products .pr-facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  background: rgba(6, 20, 40, .55);
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-steel);
}

.page-products .pr-facts .num {
  min-width: 2ch;
  font-size: 17px;
  color: var(--c-neon);
}

/* ---------- 订阅列表 ---------- */
.page-products .pr-sub-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-products .pr-sub-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 14px;
  padding: 13px 16px;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  background: rgba(6, 20, 40, .5);
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-mist);
}

.page-products .pr-sub-list .num {
  font-size: 13px;
  color: var(--c-neon);
}

/* ---------- 四步刻度 ---------- */
.page-products .pr-track {
  list-style: none;
  display: grid;
  gap: 26px;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
}

.page-products .pr-track__step {
  position: relative;
}

.page-products .pr-track__dot {
  display: block;
  width: 26px;
  height: 26px;
  margin-bottom: 14px;
  border: 2px solid var(--c-lava);
  border-radius: 50%;
  background: #ffffff;
  position: relative;
  z-index: 1;
}

.page-products .pr-track__index {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
  color: var(--pr-lava-ink);
}

.page-products .pr-track__step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-products .pr-track__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink-soft);
}

/* ---------- 结尾行动区 ---------- */
.page-products .pr-cta {
  border-top: 1px solid var(--c-line);
  padding-block: clamp(44px, 6vw, 88px);
}

.page-products .pr-cta__inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: center;
}

.page-products .pr-cta__inner h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 2.8vw, 36px);
  line-height: 1.2;
  letter-spacing: -.015em;
}

.page-products .pr-cta__inner p {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-steel);
}

.page-products .pr-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pr-metric {
    grid-template-columns: 1.05fr .95fr;
    align-items: start;
  }

  .page-products .pr-track {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 28px;
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: 5fr 7fr;
  }
}

@media (min-width: 960px) {
  .page-products .pr-module__inner {
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-products .pr-module--flip .pr-module__visual {
    order: 2;
  }

  .page-products .pr-cta__inner {
    grid-template-columns: 1.4fr .6fr;
  }

  .page-products .pr-cta__links {
    justify-content: flex-end;
  }
}

@media (min-width: 1080px) {
  .page-products .pr-track {
    position: relative;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }

  .page-products .pr-track::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 13px;
    height: 1px;
    background: var(--pr-ink-line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-chip {
    animation: none;
  }
}
</final>

.page-products {
  --w: 1rem;
}