.page-products {
  --ap-line: rgba(59, 242, 176, 0.28);
  --ap-gap: clamp(1rem, 3vw, 2.5rem);
  --ap-shadow: 8px 8px 0 var(--ink-3);
  background: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-products .ap-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2rem, 6vw, 4.5rem) clamp(2.5rem, 7vw, 6rem);
  background: var(--ink);
}

.page-products .ap-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(59, 242, 176, 0.06) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(59, 242, 176, 0.06) 0 1px, transparent 1px 88px);
}

.page-products .ap-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-products .ap-hero__main .breadcrumb {
  margin-bottom: 1.25rem;
}

.page-products .ap-hero h1 {
  margin: 0.5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 7.2vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--heading);
  max-width: 18ch;
}

.page-products .ap-hero .lead {
  margin: 0;
  max-width: 46ch;
  color: var(--text-dim);
}

.page-products .ap-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-products .ap-quick {
  border: var(--bd) solid var(--ink-3);
  background: var(--ink-2);
  padding: 1.15rem 1.1rem 1rem;
  box-shadow: var(--ap-shadow);
}

.page-products .ap-quick .label {
  margin: 0 0 0.85rem;
  color: var(--neon);
}

.page-products .ap-quick__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-products .ap-quick__link {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.6rem 0.35rem;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid rgba(156, 179, 171, 0.22);
  font-size: 0.95rem;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-products .ap-quick__link .mono {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.page-products .ap-quick__link:hover,
.page-products .ap-quick__link:focus-visible {
  color: var(--neon);
  padding-left: 0.7rem;
}

.page-products .ap-quick__link:hover .mono,
.page-products .ap-quick__link:focus-visible .mono {
  color: var(--neon);
}

.page-products .ap-quick__note {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .ap-quick__note .mono {
  color: var(--neon-2);
}

/* ---------- 通用区块标题 ---------- */
.page-products .ap-head {
  margin-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
  max-width: 62ch;
}

.page-products .ap-head h2 {
  margin: 0.45rem 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.6vw, 2.6rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--heading);
}

.page-products .ap-head .lead {
  margin: 0;
  color: var(--text-dim);
}

.page-products .ap-head .label {
  margin: 0;
  color: var(--neon);
}

.page-products .ap-head--dark h2 {
  color: var(--white);
}

.page-products .ap-head--dark .lead {
  color: var(--text-dim);
}

/* ---------- 适配清单 ---------- */
.page-products .ap-fit__hero {
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
  border: var(--bd) solid var(--ink-3);
  box-shadow: var(--ap-shadow);
}

.page-products .ap-fit__grid {
  display: grid;
  gap: var(--ap-gap);
}

.page-products .ap-tablewrap {
  background: var(--ink);
  border: var(--bd) solid var(--ink-3);
  box-shadow: var(--ap-shadow);
  padding: 0 0 0.25rem;
  overflow: hidden;
}

.page-products .ap-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
  font-size: 0.9rem;
}

.page-products .ap-tablewrap {
  overflow-x: auto;
}

.page-products .ap-table__cap {
  caption-side: top;
  text-align: left;
  padding: 0.9rem 1rem;
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--neon);
  border-bottom: 2px solid var(--ap-line);
}

.page-products .ap-table thead th {
  background: var(--ink-2);
  color: var(--neon);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: left;
  padding: 0.8rem 1rem;
  border-bottom: var(--bd) solid var(--ap-line);
  white-space: nowrap;
}

.page-products .ap-table td {
  padding: 0.85rem 1rem;
  color: var(--text);
  border-bottom: 1px solid rgba(156, 179, 171, 0.2);
  vertical-align: top;
}

.page-products .ap-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .ap-table .ap-num {
  font-family: var(--font-num);
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
  color: var(--neon-2);
}

.page-products .ap-table .ap-stamp {
  color: var(--muted);
  font-size: 0.85rem;
}

.page-products .ap-table tbody tr {
  transition: background 0.18s var(--ease);
}

.page-products .ap-table tbody tr:hover td {
  background: rgba(59, 242, 176, 0.07);
  box-shadow: inset 0 2px 0 var(--neon), inset 0 -2px 0 var(--neon);
}

.page-products .ap-table tbody tr:hover td:first-child {
  box-shadow: inset 0 2px 0 var(--neon), inset 0 -2px 0 var(--neon), inset 2px 0 0 var(--neon);
}

.page-products .ap-table tbody tr:hover td:last-child {
  box-shadow: inset 0 2px 0 var(--neon), inset 0 -2px 0 var(--neon), inset -2px 0 0 var(--neon);
}

.page-products .ap-table__note {
  margin: 0;
  padding: 0.9rem 1rem 1rem;
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .ap-table__note a {
  color: var(--neon);
}

.page-products .ap-fit__side {
  display: grid;
  gap: var(--ap-gap);
  align-content: start;
}

.page-products .ap-fit__side .media {
  border: var(--bd) solid var(--ink-3);
  box-shadow: var(--ap-shadow);
}

.page-products .ap-fit__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.6rem;
}

.page-products .ap-fit__stats .stat {
  border: 2px solid var(--ink-3);
  background: var(--paper);
  padding: 0.85rem 0.8rem;
  display: grid;
  gap: 0.3rem;
}

.page-products .ap-fit__stats .stat__num {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 1.9rem;
  line-height: 1;
  color: var(--ink);
}

.page-products .ap-fit__stats .stat__unit {
  font-size: 0.78rem;
  line-height: 1.5;
  color: #3c544c;
}

/* ---------- 横竖屏 ---------- */
.page-products .ap-orient {
  background: var(--ink-2);
}

.page-products .ap-orient__grid {
  display: grid;
  gap: var(--ap-gap);
}

.page-products .ap-orient__card {
  border: var(--bd) solid var(--ink-3);
  background: var(--ink);
  padding: 1.3rem 1.2rem 1.4rem;
  box-shadow: var(--ap-shadow);
  transition: box-shadow 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-products .ap-orient__card:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--neon);
}

.page-products .ap-orient__card .chip {
  display: inline-block;
  margin: 0 0 0.8rem;
}

.page-products .ap-orient__card h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .ap-orient__card p {
  margin: 0 0 1rem;
  color: var(--text-dim);
  line-height: 1.75;
}

.page-products .ap-orient__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-products .ap-orient__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text);
}

.page-products .ap-orient__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--neon);
}

.page-products .ap-orient__media {
  border: var(--bd) solid var(--ink-3);
  box-shadow: var(--ap-shadow);
  margin: 0;
}

.page-products .ap-orient__tip {
  margin: 1.75rem 0 0;
  padding: 0.9rem 1.1rem;
  border-left: 3px solid var(--action);
  background: rgba(255, 122, 41, 0.08);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 注册四步 ---------- */
.page-products .ap-steps {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.6rem;
  display: grid;
  gap: 0.85rem;
}

.page-products .ap-steps__line {
  position: absolute;
  left: 0.42rem;
  top: 1.6rem;
  bottom: 2.2rem;
  width: 4px;
  height: auto;
  color: var(--neon);
  opacity: 0.55;
}

.page-products .ap-step__box {
  border: var(--bd) solid var(--ink-3);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}

.page-products .ap-step__sum {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.35rem 0.85rem;
  padding: 1rem 1rem;
  cursor: pointer;
  list-style: none;
}

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

.page-products .ap-step__num {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 2.45rem;
  height: 2.45rem;
  background: var(--ink);
  color: var(--neon);
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid var(--ink-3);
  box-shadow: 3px 3px 0 var(--ink-3);
}

.page-products .ap-step__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  line-height: 1.4;
}

.page-products .ap-step__time {
  font-family: var(--font-num);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: #55705f;
}

.page-products .ap-step__box[open] {
  border-color: var(--action);
}

.page-products .ap-step__box[open] .ap-step__num {
  background: var(--action);
  color: var(--ink-3);
}

.page-products .ap-step__body {
  padding: 0.2rem 1rem 1.15rem;
  border-top: 2px solid var(--paper-2);
}

.page-products .ap-step__body p {
  margin: 0.9rem 0 0.75rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: #2c443c;
}

.page-products .ap-step__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.page-products .ap-step__body li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.86rem;
  line-height: 1.7;
  color: #446058;
}

.page-products .ap-step__body li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--action-2);
}

.page-products .ap-steps__foot {
  margin: 1.5rem 0 0;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.page-products .ap-steps__foot a {
  color: var(--action);
  font-weight: 600;
}

/* ---------- 旧版调取 ---------- */
.page-products .ap-archive {
  background: var(--ink);
}

.page-products .ap-archive__grid {
  display: grid;
  gap: var(--ap-gap);
  align-items: start;
}

.page-products .ap-archive h2 {
  margin: 0.45rem 0 0.8rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--heading);
}

.page-products .ap-archive .label {
  color: var(--neon);
  margin: 0;
}

.page-products .ap-archive .lead {
  color: var(--text-dim);
  margin: 0 0 1.4rem;
}

.page-products .ap-archive__list {
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.page-products .ap-archive__list li {
  padding-left: 1rem;
  border-left: 3px solid var(--ink-2);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--text);
}

.page-products .ap-archive__list li strong {
  display: block;
  color: var(--neon-2);
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.page-products .ap-archive__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-products .ap-archive__media {
  margin: 0;
  border: var(--bd) solid var(--ink-3);
  box-shadow: var(--ap-shadow);
}

/* ---------- 双通道 ---------- */
.page-products .ap-dual__media {
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
  border: var(--bd) solid var(--ink-3);
  box-shadow: var(--ap-shadow);
}

.page-products .ap-dual {
  display: grid;
  gap: 0;
  border: var(--bd) solid var(--ink-3);
  background: var(--ink);
  box-shadow: var(--ap-shadow);
}

.page-products .ap-dual__col {
  padding: 1.4rem 1.15rem 1.5rem;
  display: grid;
  align-content: start;
  gap: 0.9rem;
}

.page-products .ap-dual__col + .ap-dual__col {
  border-top: var(--bd) solid var(--neon);
}

.page-products .ap-dual__col .chip {
  justify-self: start;
  margin: 0;
}

.page-products .ap-dual__col h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.4vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .ap-dual__dl {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.page-products .ap-dual__dl dt {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon);
  margin-bottom: 0.28rem;
}

.page-products .ap-dual__dl dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text);
}

.page-products .ap-dual__dl dd a {
  color: var(--action);
  font-weight: 600;
}

.page-products .ap-dual__btn {
  justify-self: start;
  margin-top: 0.25rem;
}

.page-products .ap-dual__col:first-child .ap-dual__btn {
  order: 9;
}

/* ---------- 收尾 ---------- */
.page-products .ap-next {
  background: var(--ink-2);
  border-top: var(--bd) solid var(--ink-3);
}

.page-products .ap-next__inner {
  display: grid;
  gap: 1.4rem;
}

.page-products .ap-next h2 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.2vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--heading);
}

.page-products .ap-next p {
  margin: 0;
  max-width: 56ch;
  color: var(--text-dim);
  line-height: 1.8;
}

.page-products .ap-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ---------- 图片基础 ---------- */
.page-products .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-3);
}

.page-products .media .media__cap {
  display: block;
  padding: 0.65rem 0.85rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--muted);
  background: var(--ink-3);
}

.page-products .section--paper .media .media__cap {
  color: var(--muted);
}

/* ---------- 中屏 ---------- */
@media (min-width: 640px) {
  .page-products .ap-fit__stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .ap-steps {
    padding-left: 2rem;
  }

  .page-products .ap-steps__line {
    left: 0.8rem;
  }

  .page-products .ap-step__sum {
    grid-template-columns: auto 1fr auto;
    gap: 0.85rem;
    padding: 1.1rem 1.35rem;
  }

  .page-products .ap-step__num {
    grid-row: auto;
  }

  .page-products .ap-step__time {
    justify-self: end;
    white-space: nowrap;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-products .ap-hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.85fr);
    align-items: end;
  }

  .page-products .ap-hero__side {
    padding-bottom: 0.5rem;
  }

  .page-products .ap-fit__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-products .ap-orient__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.62fr);
    align-items: start;
  }

  .page-products .ap-orient__media {
    grid-row: span 2;
  }

  .page-products .ap-archive__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3.5rem);
  }

  .page-products .ap-dual {
    grid-template-columns: 1fr 3px 1fr;
  }

  .page-products .ap-dual__col + .ap-dual__col {
    border-top: none;
    border-left: var(--bd) solid var(--neon);
  }

  .page-products .ap-next__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2rem;
  }

  .page-products .ap-next__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1200px) {
  .page-products .ap-hero h1 {
    font-size: clamp(3.2rem, 5.4vw, 4.4rem);
  }

  .page-products .ap-quick {
    padding: 1.4rem 1.35rem 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ap-quick__link,
  .page-products .ap-orient__card,
  .page-products .ap-table tbody tr {
    transition: none;
  }
}