.page-products {
  background: var(--green-deep);
  color: var(--text-body);
  overflow-x: hidden;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products .shell {
  min-width: 0;
}

/* ---------------- 首屏 ---------------- */

.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 56px) 0 clamp(56px, 9vw, 104px);
  background:
    radial-gradient(120% 92% at 84% 8%, rgba(30, 136, 229, 0.30), transparent 58%),
    radial-gradient(88% 76% at 4% 96%, rgba(215, 255, 62, 0.10), transparent 62%),
    var(--green-deep);
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 247, 245, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 245, 0.055) 1px, transparent 1px);
  background-size: 78px 78px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 76%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 76%);
  pointer-events: none;
}

.page-products .dl-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .dl-hero__crumb .breadcrumb__link,
.page-products .dl-hero__crumb .breadcrumb__current {
  color: rgba(244, 247, 245, 0.6);
}

.page-products .dl-hero__crumb .breadcrumb__link:hover {
  color: var(--lime);
}

.page-products .dl-hero__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 6vw, 64px);
  margin-top: clamp(22px, 4vw, 40px);
}

.page-products .dl-hero__title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.022em;
  color: var(--text-strong);
  margin: 0.22em 0 0;
}

.page-products .dl-hero__hl {
  color: var(--lime);
  box-shadow: inset 0 -0.14em 0 rgba(215, 255, 62, 0.18);
}

.page-products .dl-hero__lede {
  max-width: 54ch;
  margin-top: 20px;
  font-size: clamp(0.95rem, 1.7vw, 1.09rem);
  line-height: 1.82;
  color: var(--text-body);
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .dl-hero__facts {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 18px;
}

.page-products .dl-hero__facts li {
  padding-left: 16px;
  border-left: 2px solid var(--line-lime);
}

.page-products .dl-hero__facts b {
  display: block;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: 0.01em;
}

.page-products .dl-hero__facts span {
  display: block;
  margin-top: 6px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-mute);
}

/* 设备框 */

.page-products .dl-device {
  position: relative;
  width: min(300px, 74vw);
  margin: 0 auto;
  padding: 12px 12px 20px;
  border: 1px solid var(--line-lime);
  border-radius: 38px;
  background: linear-gradient(165deg, rgba(30, 136, 229, 0.22), rgba(11, 61, 46, 0.6));
  box-shadow: 0 34px 72px rgba(0, 0, 0, 0.42), inset 0 0 0 1px rgba(244, 247, 245, 0.06);
}

.page-products .dl-device::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -26px;
  width: 58%;
  height: 60px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(30, 136, 229, 0.4), transparent 72%);
  filter: blur(6px);
  pointer-events: none;
}

.page-products .dl-device__notch {
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 76px;
  height: 7px;
  border-radius: 999px;
  background: rgba(10, 15, 13, 0.7);
  z-index: 2;
}

.page-products .dl-device__img {
  width: 100%;
  border-radius: 26px;
  object-fit: cover;
  aspect-ratio: 3 / 4;
}

.page-products .dl-device__caption {
  position: absolute;
  left: 26px;
  bottom: 8px;
  font-family: var(--font-en);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
}

/* ---------------- 通用区块 ---------------- */

.page-products .dl-section {
  padding: clamp(56px, 9vw, 104px) 0;
}

.page-products .dl-section--mist {
  background: var(--mist);
  color: rgba(10, 15, 13, 0.74);
}

.page-products .dl-section--dark {
  background: var(--green-deep);
  color: var(--text-body);
}

.page-products .dl-section--ink {
  background: var(--ink);
  color: var(--text-body);
}

.page-products .dl-head {
  max-width: 60ch;
  margin-bottom: clamp(28px, 4.4vw, 48px);
}

.page-products .dl-head__title {
  margin: 0.4em 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  line-height: 1.24;
  letter-spacing: -0.018em;
  color: var(--text-strong);
}

.page-products .dl-section--mist .dl-head__title,
.page-products .dl-section--mist h3 {
  color: var(--ink);
}

.page-products .dl-head__lede {
  margin-top: 0.85em;
  font-size: clamp(0.94rem, 1.5vw, 1.06rem);
  line-height: 1.85;
}

/* ---------------- 概览 ---------------- */

.page-products .dl-overview {
  display: grid;
  gap: clamp(26px, 4vw, 42px);
}

.page-products .dl-stat-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .dl-stat {
  position: relative;
  padding: 24px 22px 22px;
  background: #ffffff;
  border: 1px solid rgba(10, 15, 13, 0.1);
  clip-path: var(--clip-card);
  transition: border-color var(--shift) ease;
}

.page-products .dl-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-deep), var(--blue-bright) 55%, rgba(30, 136, 229, 0));
}

.page-products .dl-stat:hover {
  border-color: var(--blue-bright);
}

.page-products .dl-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--blue-deep);
}

.page-products .dl-stat__cap {
  margin: 12px 0 0;
  font-size: 0.84rem;
  line-height: 1.65;
  color: rgba(10, 15, 13, 0.6);
}

.page-products .dl-overview__notes {
  display: grid;
  gap: 16px;
}

.page-products .dl-overview__notes p {
  margin: 0;
  padding-left: 18px;
  border-left: 2px solid rgba(10, 77, 140, 0.28);
  font-size: 0.95rem;
  line-height: 1.85;
}

/* ---------------- 索引导航 ---------------- */

.page-products .dl-index__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4.6vw, 56px);
  align-items: start;
}

.page-products .dl-fig {
  margin: 0;
}

.page-products .dl-fig img {
  width: 100%;
  border-radius: 4px;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

.page-products .dl-fig--slim img {
  aspect-ratio: 4 / 3;
}

.page-products .dl-fig--banner img {
  aspect-ratio: 2 / 1;
}

.page-products .dl-fig__cap {
  margin-top: 12px;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-products .dl-section--mist .dl-fig__cap {
  color: rgba(10, 15, 13, 0.5);
}

.page-products .dl-path {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
}

.page-products .dl-path__step {
  position: relative;
  padding: 9px 15px 9px 17px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--text-body);
  background: rgba(20, 90, 60, 0.32);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--gray);
  clip-path: var(--clip-chip);
  transition: border-color var(--shift) ease, color var(--shift) ease, background var(--shift) ease;
}

.page-products .dl-path:has(.dl-path__step:hover) .dl-path__step {
  border-color: var(--line-lime);
}

.page-products .dl-path__step:hover {
  background: rgba(215, 255, 62, 0.14);
  color: var(--lime);
  border-left-color: var(--lime);
}

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

.page-products .dl-dim {
  position: relative;
  padding: 18px 20px 18px 62px;
  border: 1px solid var(--line-soft);
  background: rgba(244, 247, 245, 0.035);
  transition: border-color var(--shift) ease, background var(--shift) ease;
}

.page-products .dl-dim:hover {
  border-color: var(--line-lime);
  background: rgba(215, 255, 62, 0.06);
}

.page-products .dl-dim__no {
  position: absolute;
  left: 20px;
  top: 20px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-products .dl-dim h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-strong);
}

.page-products .dl-dim p {
  margin: 8px 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--text-body);
}

/* ---------------- 功能模块 ---------------- */

.page-products .dl-feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-products .dl-feature {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 3vw, 28px);
  background: #ffffff;
  border: 1px solid rgba(10, 15, 13, 0.1);
  clip-path: var(--clip-card);
  transition: border-color var(--shift) ease;
}

.page-products .dl-feature::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 3px;
  background: var(--blue-bright);
}

.page-products .dl-feature--awards::before {
  background: var(--orange);
}

.page-products .dl-feature:hover {
  border-color: var(--blue-bright);
}

.page-products .dl-feature--awards:hover {
  border-color: var(--orange);
}

.page-products .dl-feature__title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .dl-feature__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(10, 15, 13, 0.7);
}

.page-products .dl-feature__list {
  list-style: none;
  margin: auto 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed rgba(10, 15, 13, 0.16);
  display: grid;
  gap: 8px;
}

.page-products .dl-feature__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(10, 15, 13, 0.66);
}

.page-products .dl-feature__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 2px;
  background: var(--blue-bright);
}

.page-products .dl-feature--awards .dl-feature__list li::before {
  background: var(--orange);
}

.page-products .dl-feature--awards {
  background: linear-gradient(140deg, #ffffff 40%, rgba(30, 136, 229, 0.09));
}

.page-products .dl-feature__aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .dl-feature__aside .btn {
  justify-self: start;
}

/* ---------------- 版本 ---------------- */

.page-products .dl-vers {
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-ver {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-ver__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 20px 6px;
  cursor: pointer;
  list-style: none;
  transition: background var(--shift) ease;
}

.page-products .dl-ver__sum::-webkit-details-marker {
  display: none;
}

.page-products .dl-ver__sum:hover {
  background: rgba(215, 255, 62, 0.05);
}

.page-products .dl-ver__year {
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--lime);
  min-width: 4.2em;
}

.page-products .dl-ver__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-strong);
}

.page-products .dl-ver__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1;
  color: var(--lime);
  transition: transform var(--shift) ease;
}

.page-products .dl-ver[open] .dl-ver__sum::after {
  content: "−";
}

.page-products .dl-ver__body {
  padding: 0 6px 24px;
  max-width: 74ch;
}

.page-products .dl-ver__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .dl-ver .tag {
  margin-left: 2px;
}

/* ---------------- 安装 ---------------- */

.page-products .dl-fig--banner {
  margin-bottom: clamp(26px, 4vw, 42px);
}

.page-products .dl-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .dl-step {
  position: relative;
  padding: 24px 22px 22px;
  background: #ffffff;
  border: 1px solid rgba(10, 15, 13, 0.1);
  border-top: 3px solid var(--blue-bright);
  transition: border-top-color var(--shift) ease, transform var(--shift) ease;
}

.page-products .dl-step:hover {
  border-top-color: var(--blue-deep);
  transform: translateY(-3px);
}

.page-products .dl-step__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--blue-deep);
}

.page-products .dl-step__title {
  margin: 14px 0 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .dl-step p {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(10, 15, 13, 0.68);
}

.page-products .dl-install__help {
  margin-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid rgba(10, 15, 13, 0.14);
}

.page-products .dl-fold {
  border-bottom: 1px solid rgba(10, 15, 13, 0.14);
}

.page-products .dl-fold__sum {
  position: relative;
  display: block;
  padding: 18px 44px 18px 0;
  cursor: pointer;
  list-style: none;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .dl-fold__sum::-webkit-details-marker {
  display: none;
}

.page-products .dl-fold__sum::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1;
  color: var(--blue-deep);
}

.page-products .dl-fold[open] .dl-fold__sum::after {
  content: "−";
}

.page-products .dl-fold__body {
  padding: 0 0 20px;
}

.page-products .dl-fold__body p {
  margin: 0;
  max-width: 76ch;
  font-size: 0.9rem;
  line-height: 1.85;
  color: rgba(10, 15, 13, 0.7);
}

/* ---------------- 常见问题 ---------------- */

.page-products .dl-faq {
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-faq__item {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-faq__sum {
  position: relative;
  display: block;
  padding: 20px 46px 20px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  font-weight: 700;
  color: var(--text-strong);
  transition: color var(--shift) ease;
}

.page-products .dl-faq__sum::-webkit-details-marker {
  display: none;
}

.page-products .dl-faq__sum:hover {
  color: var(--lime);
}

.page-products .dl-faq__sum::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.35rem;
  line-height: 1;
  color: var(--lime);
}

.page-products .dl-faq__item[open] .dl-faq__sum::after {
  content: "−";
}

.page-products .dl-faq__body {
  padding: 0 0 22px;
}

.page-products .dl-faq__body p {
  margin: 0;
  max-width: 74ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .dl-faq__foot {
  margin-top: clamp(28px, 4vw, 42px);
  padding: 24px 24px 26px;
  border: 1px solid var(--line-lime);
  background: linear-gradient(150deg, rgba(215, 255, 62, 0.1), rgba(30, 136, 229, 0.1));
  clip-path: var(--clip-card);
}

.page-products .dl-faq__foot p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .dl-link {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .dl-link:hover {
  color: var(--lime-soft);
}

.page-products .dl-faq__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------------- 响应式 ---------------- */

@media (min-width: 620px) {
  .page-products .dl-stat-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .dl-hero__cols {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
  }

  .page-products .dl-overview {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .dl-index__cols {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

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

  .page-products .dl-feature--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 32px;
    align-items: center;
  }

  .page-products .dl-feature--wide .dl-feature__list {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
    border-left: 1px dashed rgba(10, 15, 13, 0.2);
    padding-left: 28px;
  }
}

@media (min-width: 1040px) {
  .page-products .dl-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-step,
  .page-products .dl-feature,
  .page-products .dl-ver__sum,
  .page-products .dl-faq__sum,
  .page-products .dl-dim,
  .page-products .dl-path__step {
    transition: none;
  }

  .page-products .dl-step:hover {
    transform: none;
  }
}