.page-products {
  --pr-gap: clamp(1rem, 2.4vw, 1.5rem);
  --pr-line-dark: rgba(185, 194, 214, 0.24);
  --pr-line-light: rgba(34, 26, 20, 0.16);
  --pr-sheet-bg: rgba(245, 238, 225, 0.96);
  background: var(--night);
  color: var(--cream);
  overflow-x: clip;
}

.page-products a {
  color: inherit;
}

.page-products .pr-crumbs {
  margin-bottom: clamp(0.9rem, 2vw, 1.4rem);
}

/* ---------- 首屏 ---------- */

.page-products .pr-hero {
  position: relative;
  padding: clamp(1.6rem, 4vw, 2.6rem) 0 clamp(2.4rem, 5vw, 3.6rem);
  background:
    radial-gradient(58% 52% at 80% 10%, rgba(63, 191, 156, 0.16), transparent 68%),
    radial-gradient(50% 46% at 12% 84%, rgba(217, 80, 42, 0.18), transparent 70%),
    linear-gradient(180deg, var(--deep-1), var(--night) 60%, var(--deep-2));
  border-bottom: 1px solid var(--pr-line-dark);
}

.page-products .pr-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to right,
    rgba(185, 194, 214, 0.06) 0 1px,
    transparent 1px 48px
  );
}

.page-products .pr-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-products .pr-hero__grid {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-frame {
  position: relative;
  border: 1px solid var(--pr-line-dark);
  background: rgba(14, 23, 51, 0.62);
  padding: clamp(1.1rem, 3vw, 2rem);
}

.page-products .pr-frame::before,
.page-products .pr-frame::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid var(--gold);
}

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

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

.page-products .pr-kicker {
  color: var(--mint);
}

.page-products .pr-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 5.4vw, 3.3rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 0.9rem;
  color: var(--cream);
  border-bottom: 1px solid var(--pr-line-dark);
  padding-bottom: 0.9rem;
}

.page-products .pr-hero__lead {
  max-width: 52ch;
  margin: 0 0 1.3rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .pr-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-products .pr-hero__meta {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0.9rem 0 0;
  border-top: 1px dashed var(--pr-line-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
  font-size: 0.8rem;
  color: var(--silver);
  letter-spacing: 0.04em;
}

.page-products .pr-hero__meta .num {
  font-family: var(--font-num);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-hi);
  margin-right: 0.15rem;
}

.page-products .pr-hero__media {
  border: 1px solid var(--pr-line-dark);
}

/* ---------- 区块骨架 ---------- */

.page-products .pr-section {
  padding: clamp(2.4rem, 6vw, 4.4rem) 0;
}

.page-products .pr-section--sheet {
  background: linear-gradient(180deg, var(--deep-1), var(--night));
  border-block: 1px solid var(--pr-line-dark);
}

.page-products .pr-section--fit {
  background:
    radial-gradient(46% 60% at 92% 12%, rgba(217, 162, 39, 0.14), transparent 66%),
    var(--night);
}

.page-products .pr-section--app {
  border-top: 1px solid var(--pr-line-dark);
}

.page-products .pr-section--faq {
  background: linear-gradient(180deg, var(--night), var(--deep-1));
  border-top: 1px solid var(--pr-line-dark);
}

.page-products .pr-section--back {
  padding-bottom: clamp(2.6rem, 6vw, 4.6rem);
}

.page-products .pr-head .section__title {
  color: var(--cream);
}

.page-products .pr-head .section__desc {
  color: var(--silver);
  max-width: 62ch;
}

.page-products .label {
  color: var(--gold);
}

/* ---------- 价签卡片 ---------- */

.page-products .pr-tickets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--pr-gap);
  grid-template-columns: 1fr;
}

.page-products .pr-ticket {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.5rem 1.2rem 1.4rem;
  background: linear-gradient(180deg, var(--indigo), #14204a);
  border: 1px solid rgba(217, 162, 39, 0.42);
  box-shadow: 5px 6px 0 -1px rgba(7, 12, 28, 0.8);
  overflow: hidden;
}

.page-products .pr-ticket--mid {
  border-color: rgba(217, 162, 39, 0.8);
  background: linear-gradient(180deg, #213169, #16224e);
}

.page-products .pr-ticket__cut {
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 22px solid var(--gold);
  border-left: 22px solid transparent;
}

.page-products .pr-ticket__code {
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--mint);
}

.page-products .pr-ticket__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--cream);
}

.page-products .pr-ticket__price {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin: 0;
  padding-top: 0.9rem;
  border-top: 1px dashed rgba(185, 194, 214, 0.34);
}

.page-products .pr-ticket__price .num {
  font-family: var(--font-num);
  font-size: clamp(2.3rem, 8vw, 2.9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gold-hi);
}

.page-products .pr-ticket__unit {
  font-size: 0.78rem;
  color: var(--silver);
  letter-spacing: 0.04em;
}

.page-products .pr-ticket__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--cream);
}

.page-products .pr-ticket__list li {
  position: relative;
  padding-left: 1.1rem;
}

.page-products .pr-ticket__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--mint);
}

.page-products .pr-ticket__list .num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--gold-hi);
}

.page-products .pr-ticket__for {
  margin: auto 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(185, 194, 214, 0.18);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--silver);
}

/* ---------- 奶油纸面与对照表 ---------- */

.page-products .pr-sheet {
  background: var(--pr-sheet-bg);
  color: var(--ink);
  border: 1px solid rgba(34, 26, 20, 0.22);
  box-shadow: var(--shadow-paper);
  padding: clamp(1.2rem, 3.4vw, 2.4rem);
}

.page-products .pr-sheet__head {
  margin-bottom: 1.4rem;
}

.page-products .pr-sheet__title {
  margin: 0.4rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
  border-bottom: 1px solid var(--pr-line-light);
  padding-bottom: 0.7rem;
}

.page-products .pr-sheet__desc {
  margin: 0;
  max-width: 66ch;
  font-size: 0.96rem;
  line-height: 1.75;
  color: #443628;
}

.page-products .pr-sheet__desc .num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--coral);
}

.page-products .pr-tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pr-line-light);
}

.page-products .pr-tablewrap:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-products .pr-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-products .pr-table__cap {
  caption-side: top;
  text-align: left;
  padding: 0.7rem 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: #5a4a38;
  background: var(--paper-shadow);
}

.page-products .pr-table th,
.page-products .pr-table td {
  padding: 0.72rem 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--pr-line-light);
  vertical-align: top;
}

.page-products .pr-table thead th {
  background: var(--night);
  color: var(--cream);
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--gold);
}

.page-products .pr-table tbody th {
  font-weight: 700;
  color: #3a2d21;
  background: rgba(231, 220, 198, 0.55);
}

.page-products .pr-table tbody tr:nth-child(even) td {
  background: rgba(231, 220, 198, 0.38);
}

.page-products .pr-table td:nth-child(3) {
  box-shadow: inset 1px 0 0 rgba(217, 162, 39, 0.5), inset -1px 0 0 rgba(217, 162, 39, 0.5);
}

.page-products .pr-table .num {
  font-family: var(--font-num);
  font-weight: 700;
  color: #7a4d0d;
}

.page-products .pr-table__hint {
  margin: 0.8rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: #6b5a46;
}

.page-products .pr-figure {
  margin: clamp(1.4rem, 3.4vw, 2.2rem) 0 0;
  border: 1px solid var(--pr-line-dark);
}

.page-products .pr-figure .media__cap {
  color: var(--silver);
}

/* ---------- 场景匹配 ---------- */

.page-products .pr-fit {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--pr-gap);
  grid-template-columns: 1fr;
}

.page-products .pr-fit__item {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.3rem 1.2rem;
  background: rgba(27, 42, 91, 0.55);
  border: 1px solid var(--pr-line-dark);
  border-left: 3px solid var(--gold);
}

.page-products .pr-fit__item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--cream);
}

.page-products .pr-fit__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--silver);
}

.page-products .pr-fit__item .num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--gold-hi);
}

.page-products .pr-fit__pick {
  margin-top: auto !important;
  padding-top: 0.7rem;
  border-top: 1px dashed var(--pr-line-dark);
  font-size: 0.8rem !important;
  letter-spacing: 0.06em;
  color: var(--mint) !important;
}

.page-products .pr-inline-cta {
  margin: 1.6rem 0 0;
  padding: 1.2rem 1.3rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.4rem;
  background: rgba(217, 80, 42, 0.1);
  border: 1px dashed rgba(217, 80, 42, 0.5);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--cream);
}

/* ---------- 入口路径 ---------- */

.page-products .pr-entry {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: none;
}

.page-products .pr-entry__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem 1.1rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed var(--pr-line-light);
}

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

.page-products .pr-entry__no {
  font-family: var(--font-num);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-products .pr-entry__item h3 {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--ink);
}

.page-products .pr-entry__item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: #443628;
}

.page-products .pr-entry__item .num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--coral);
}

.page-products .pr-entry__item a {
  color: #7a4d0d;
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 4px;
}

.page-products .pr-entry__item a:hover {
  color: var(--coral);
}

.page-products .note {
  margin: 1.5rem 0 0;
  border-left: 4px solid var(--coral);
  background: rgba(217, 80, 42, 0.1);
  padding: 0.9rem 1.1rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #4a3527;
}

/* ---------- 客户端 ---------- */

.page-products .pr-app__grid {
  display: grid;
  gap: clamp(1.4rem, 3.4vw, 2.4rem);
}

.page-products .pr-platform {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pr-line-dark);
}

.page-products .pr-platform li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--pr-line-dark);
}

.page-products .pr-platform__k {
  font-family: var(--font-num);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold-hi);
  min-width: 6.5rem;
}

.page-products .pr-platform__v {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--silver);
}

.page-products .pr-install {
  margin: 1.2rem 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .pr-install a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-products .pr-app__media {
  margin: 0;
  border: 1px solid var(--pr-line-dark);
  align-self: start;
}

.page-products .pr-app__media .media__cap {
  color: var(--silver);
}

/* ---------- 开通四步 ---------- */

.page-products .pr-steps {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.6rem;
}

.page-products .pr-step {
  background: rgba(27, 42, 91, 0.5);
  border: 1px solid var(--pr-line-dark);
}

.page-products .pr-step[open] {
  border-color: rgba(217, 162, 39, 0.55);
}

.page-products .pr-step__sum {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--cream);
}

.page-products .pr-step__sum::-webkit-details-marker {
  display: none;
}

.page-products .pr-step__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 1.2rem;
  color: var(--gold);
}

.page-products .pr-step[open] .pr-step__sum::after {
  content: "−";
}

.page-products .pr-step__no {
  font-family: var(--font-num);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-hi);
}

.page-products .pr-step__body {
  padding: 0 1.1rem 1.1rem 2.7rem;
}

.page-products .pr-step__body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .pr-steps__figure {
  margin: clamp(1.6rem, 4vw, 2.4rem) auto 0;
  max-width: 460px;
  border: 1px solid var(--pr-line-dark);
}

/* ---------- 运行环境 ---------- */

.page-products .pr-env__figure {
  margin: 0 0 1.4rem;
  border: 1px solid var(--pr-line-light);
}

.page-products .pr-env {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pr-line-light);
}

.page-products .pr-env li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1.2rem;
  padding: 0.78rem 0;
  border-bottom: 1px dashed var(--pr-line-light);
}

.page-products .pr-env__k {
  min-width: 8rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #7a4d0d;
}

.page-products .pr-env__v {
  flex: 1 1 14rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: #443628;
}

/* ---------- 常见疑问 ---------- */

.page-products .pr-faq {
  margin: 1.4rem 0 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pr-line-dark);
}

.page-products .pr-faq__row {
  padding: 1.05rem 0;
  border-bottom: 1px dashed var(--pr-line-dark);
}

.page-products .pr-faq dt {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--cream);
  margin-bottom: 0.4rem;
}

.page-products .pr-faq dd {
  margin: 0;
  max-width: 66ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .pr-faq dd a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-products .pr-faq__foot {
  margin-top: 1.4rem;
  padding: 1.1rem 1.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1.2rem;
  background: rgba(63, 191, 156, 0.1);
  border: 1px dashed rgba(63, 191, 156, 0.5);
}

.page-products .pr-faq__foot p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--cream);
}

/* ---------- 收尾 ---------- */

.page-products .pr-back {
  display: grid;
  gap: 1.3rem;
  padding: clamp(1.3rem, 3.4vw, 2.2rem);
  background:
    linear-gradient(120deg, rgba(217, 162, 39, 0.14), transparent 58%),
    rgba(27, 42, 91, 0.6);
  border: 1px solid rgba(217, 162, 39, 0.42);
}

.page-products .pr-back__title {
  margin: 0.4rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.2vw, 1.7rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--cream);
}

.page-products .pr-back__desc {
  margin: 0;
  max-width: 56ch;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--silver);
}

.page-products .pr-back__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-self: end;
}

/* ---------- 响应式 ---------- */

@media (max-width: 559px) {
  .page-products .pr-ticket__list {
    font-size: 0.86rem;
  }

  .page-products .pr-entry__item {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .page-products .pr-step__body {
    padding-left: 1.1rem;
  }

  .page-products .pr-inline-cta,
  .page-products .pr-faq__foot {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 720px) {
  .page-products .pr-tickets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .pr-back {
    grid-template-columns: minmax(0, 1.2fr) auto;
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

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

  .page-products .pr-table {
    min-width: 0;
  }
}

@media (min-width: 1080px) {
  .page-products .pr-tickets {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .pr-entry {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 2rem;
  }

  .page-products .pr-entry__item:nth-last-child(-n + 2) {
    border-bottom: 0;
    padding-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}