.page-products {
  --pd-line: rgba(185, 144, 214, 0.2);
  --pd-line-gold: rgba(214, 168, 75, 0.4);
  background:
    radial-gradient(130% 70% at 85% 0%, rgba(122, 63, 160, 0.34), transparent 62%),
    radial-gradient(80% 55% at 0% 34%, rgba(47, 179, 122, 0.13), transparent 60%),
    var(--c-cellar);
  color: var(--c-paper);
  padding-top: calc(var(--header-h) + clamp(18px, 5vw, 52px));
  padding-bottom: clamp(56px, 9vw, 130px);
  overflow-x: clip;
}

.page-products .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-products .eyebrow {
  color: var(--c-grape-soft);
}

.page-products .band {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .lede {
  color: var(--c-mist);
  font-size: clamp(0.98rem, 1.6vw, 1.08rem);
  line-height: 1.85;
  max-width: 60ch;
}

/* ---------- 首屏 ---------- */

.page-products .pd-hero {
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-products .pd-hero__title {
  font-family: var(--f-head);
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: #fff;
  margin: 0.35em 0 0.5em;
}

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

.page-products .pd-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3vw, 38px);
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: clamp(18px, 2.4vw, 26px) 0 0;
  border-top: 1px solid var(--pd-line);
}

.page-products .pd-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .pd-hero__stats .stat__num {
  font-size: clamp(1.45rem, 2.6vw, 2.1rem);
  line-height: 1.15;
  color: var(--c-gold-soft);
}

.page-products .pd-hero__stats .stat__label {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--c-mist);
}

.page-products .pd-device {
  margin: 0;
}

.page-products .pd-device__frame {
  position: relative;
  padding: 14px;
  border-radius: var(--radius-l);
  border: 1px solid var(--pd-line-gold);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.03) 46%, rgba(122, 63, 160, 0.3));
  box-shadow: var(--shadow-soft), var(--shadow-glow);
}

.page-products .pd-device__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: calc(var(--radius-l) - 10px);
}

.page-products .pd-device__frame::before,
.page-products .pd-device__frame::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 1px solid var(--c-gold);
  pointer-events: none;
}

.page-products .pd-device__frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .pd-device__frame::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.page-products .pd-device__cap {
  display: block;
  margin-top: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
}

/* ---------- 通用区块间距 ---------- */

.page-products .pd-index,
.page-products .pd-switch,
.page-products .pd-compare,
.page-products .pd-ios,
.page-products .pd-center,
.page-products .pd-download,
.page-products .pd-path {
  padding-bottom: clamp(52px, 8vw, 110px);
}

/* ---------- 栏目索引 ---------- */

.page-products .pd-index__lede {
  max-width: 66ch;
}

.page-products .pd-cols {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 0;
}

.page-products .pd-col {
  position: relative;
  padding: 20px 22px 20px 26px;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(42, 16, 58, 0.5));
  box-shadow: var(--shadow-soft);
}

.page-products .pd-col::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--c-gold), var(--c-green));
}

.page-products .pd-col__num {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-gold);
}

.page-products .pd-col__name {
  font-family: var(--f-head);
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin: 8px 0 6px;
}

.page-products .pd-col__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-products .pd-col--key {
  border-color: var(--pd-line-gold);
  background: linear-gradient(160deg, rgba(122, 63, 160, 0.3), rgba(47, 179, 122, 0.14));
}

.page-products .pd-col--key::before {
  background: linear-gradient(180deg, var(--c-gold-soft), var(--c-grape-live));
}

/* ---------- 预约方式切换 ---------- */

.page-products .pd-switch__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pd-switch__seg {
  position: relative;
  display: flex;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--pd-line-gold);
  background: rgba(21, 16, 24, 0.55);
  max-width: 420px;
}

.page-products .pd-switch__seg .segmented__thumb {
  position: absolute;
  top: 6px;
  left: 6px;
  bottom: 6px;
  width: calc(50% - 6px);
  border-radius: 999px;
  background: linear-gradient(120deg, var(--c-grape-live), var(--c-green));
  transition: transform 0.26s ease;
}

.page-products .pd-switch__seg .segmented__btn {
  position: relative;
  z-index: 1;
  flex: 1 1 0;
  padding: 11px 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--c-mist);
  font-family: var(--f-body);
  font-size: 0.9rem;
  cursor: pointer;
}

.page-products .pd-switch__seg .segmented__btn[aria-selected="true"] {
  color: #fff;
}

.page-products .pd-mode {
  margin-top: 20px;
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
  background: linear-gradient(155deg, rgba(122, 63, 160, 0.26), rgba(47, 179, 122, 0.1));
}

.page-products .pd-mode__title {
  font-family: var(--f-head);
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 8px;
}

.page-products .pd-mode__lede {
  margin: 0 0 14px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--c-mist);
}

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

.page-products .pd-mode__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--c-paper);
}

.page-products .pd-mode__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--c-green-bright);
}

.page-products .pd-mode__list .mono {
  color: var(--c-gold-soft);
}

.page-products .pd-switch__figure {
  margin: 0;
}

.page-products .pd-switch__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
}

.page-products .pd-figcap {
  display: block;
  margin-top: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-grape-soft);
}

/* ---------- 方式对比 ---------- */

.page-products .pd-cmp__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
}

.page-products .pd-cmp__tablewrap {
  overflow-x: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
  background: rgba(21, 16, 24, 0.46);
}

.page-products .pd-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-products .pd-table caption {
  padding: 14px 18px;
  text-align: left;
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--c-grape-soft);
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
  border-bottom: 1px solid rgba(185, 144, 214, 0.14);
}

.page-products .pd-table thead th {
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--c-gold-soft);
  background: rgba(122, 63, 160, 0.18);
}

.page-products .pd-table tbody th {
  font-weight: 500;
  color: var(--c-paper);
}

.page-products .pd-table td {
  color: var(--c-mist);
}

.page-products .pd-table td:last-child {
  color: var(--c-green-bright);
}

.page-products .pd-table tbody tr:last-child th,
.page-products .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pd-cmp__figure {
  margin: 0;
}

.page-products .pd-cmp__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
}

/* ---------- iOS 与桌面 ---------- */

.page-products .pd-ios__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: fit-content;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--pd-line);
  background: rgba(21, 16, 24, 0.5);
}

.page-products .pd-ios__tablist .tab {
  padding: 10px 20px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--c-mist);
  font-family: var(--f-body);
  font-size: 0.88rem;
  cursor: pointer;
}

.page-products .pd-ios__tablist .tab[aria-selected="true"] {
  background: linear-gradient(120deg, var(--c-grape-live), var(--c-green));
  color: #fff;
}

.page-products [role="tabpanel"] {
  margin-top: 22px;
  padding: clamp(20px, 3vw, 32px);
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.11), rgba(122, 63, 160, 0.18) 55%, rgba(47, 179, 122, 0.08));
}

.page-products [role="tabpanel"] h3 {
  font-family: var(--f-head);
  font-size: 1.12rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 14px;
}

.page-products [role="tabpanel"] ol {
  counter-reset: pdstep;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products [role="tabpanel"] ol li {
  position: relative;
  padding-left: 34px;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--c-paper);
}

.page-products [role="tabpanel"] ol li::before {
  counter-increment: pdstep;
  content: counter(pdstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--c-gold);
}

/* ---------- 个人中心 ---------- */

.page-products .pd-center__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .pd-center__figure {
  margin: 0;
}

.page-products .pd-center__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
}

.page-products .pd-center__cards {
  display: grid;
  gap: 14px;
}

.page-products .pd-center__card {
  padding: 22px;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.07), rgba(42, 16, 58, 0.55));
}

.page-products .pd-center__card h3 {
  font-family: var(--f-head);
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin: 8px 0 8px;
}

.page-products .pd-center__card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--c-mist);
}

/* ---------- 下载与兼容 ---------- */

.page-products .pd-download__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

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

.page-products .pd-devices__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 16px 18px;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
  background: rgba(21, 16, 24, 0.45);
}

.page-products .pd-devices__name {
  font-family: var(--f-head);
  font-size: 1rem;
  color: #fff;
}

.page-products .pd-devices__note {
  flex: 1 1 240px;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--c-mist);
}

.page-products .pd-download__note {
  margin: 22px 0 0;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-products .pd-download__figure {
  margin: 0;
}

.page-products .pd-download__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
}

/* ---------- 首次访问路径 ---------- */

.page-products .pd-path__list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pd-path__step {
  padding: 24px;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-line);
  background: linear-gradient(150deg, rgba(122, 63, 160, 0.2), rgba(42, 16, 58, 0.5));
}

.page-products .pd-path__num {
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--c-gold);
}

.page-products .pd-path__step h3 {
  font-family: var(--f-head);
  font-size: 1.08rem;
  font-weight: 600;
  color: #fff;
  margin: 8px 0;
}

.page-products .pd-path__step p {
  margin: 0 0 14px;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--c-mist);
}

.page-products .pd-path__foot {
  margin: 22px 0 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--c-mist);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .pd-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }
}

@media (min-width: 900px) {
  .page-products .pd-center__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }
}

@media (min-width: 920px) {
  .page-products .pd-switch__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (min-width: 940px) {
  .page-products .pd-download__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 980px) {
  .page-products .pd-cmp__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 1040px) {
  .page-products .pd-cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-products .pd-path__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-switch__seg .segmented__thumb {
    transition: none;
  }
}