.page-products {
  --ct-line: 1px solid var(--mist);
  --ct-line-dark: 1px solid rgba(201, 210, 224, 0.22);
  --ct-band: var(--space-m);
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
}

/* ---------- 面包屑 ---------- */
.page-products .ct-breadcrumb {
  padding: 26px 0 0;
}
.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--grey);
}
.page-products .breadcrumb li + li::before {
  content: "/";
  color: var(--mist);
}
.page-products .breadcrumb a {
  color: var(--grey);
  text-decoration: none;
}
.page-products .breadcrumb a:hover {
  color: var(--apricot);
}
.page-products .breadcrumb [aria-current] {
  color: var(--indigo);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */
.page-products .ct-hero {
  padding: 26px 0 var(--space-m);
}
.page-products .ct-hero__grid {
  display: grid;
  gap: 32px;
  align-items: start;
}
.page-products h1 {
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(34px, 5.6vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--indigo);
}
.page-products .ct-hero__lead {
  margin: 20px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--grey);
}
.page-products .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0;
  transition: transform 200ms var(--ease), background-color 200ms var(--ease);
}
.page-products .btn:hover {
  transform: translateY(-2px);
}
.page-products .ct-hero__figure {
  margin: 0;
}
.page-products .ct-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: var(--ct-line);
  background: var(--indigo);
}
.page-products .ct-hero__figure figcaption {
  margin-top: 12px;
  padding-left: 12px;
  border-left: 2px solid var(--apricot);
  font-size: 13px;
  line-height: 1.65;
  color: var(--grey);
}

/* ---------- 关键数字 ---------- */
.page-products .ct-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 40px 0 0;
  padding: 1px;
  list-style: none;
  background: var(--mist);
  border: var(--ct-line);
}
.page-products .ct-stats li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px;
  background: var(--paper);
}
.page-products .ct-stats__num {
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  font-weight: 600;
  color: var(--indigo);
}
.page-products .ct-stats__label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--grey);
}

/* ---------- 区块骨架 ---------- */
.page-products .ct-band {
  padding: var(--ct-band) 0;
}
.page-products .ct-band--sand {
  background: var(--sand);
}
.page-products .ct-head {
  max-width: 46em;
  margin-bottom: 32px;
}
.page-products .t-h2 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(25px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.005em;
  color: var(--indigo);
}
.page-products .section__lead {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--grey);
}
.page-products .ct-split__body > p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--grey);
}

/* ---------- 评测方法 ---------- */
.page-products .ct-method__grid {
  display: grid;
  gap: 32px;
}
.page-products .ct-method__figure {
  margin: 0;
}
.page-products .ct-method__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--ct-line);
  background: var(--paper);
}
.page-products .ct-accordion {
  margin-top: 40px;
  border-top: var(--ct-line);
}
.page-products .accordion__item {
  border-bottom: var(--ct-line);
}
.page-products .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 18px 0;
  background: none;
  border: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--indigo);
  text-align: left;
  cursor: pointer;
}
.page-products .accordion__trigger:hover {
  color: var(--apricot);
}
.page-products .accordion__trigger:focus-visible {
  outline: 2px solid var(--apricot);
  outline-offset: 2px;
}
.page-products .accordion__icon {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
}
.page-products .accordion__icon::before,
.page-products .accordion__icon::after {
  content: "";
  position: absolute;
  background: var(--apricot);
  transition: transform 200ms var(--ease);
}
.page-products .accordion__icon::before {
  left: 0;
  right: 0;
  top: 7px;
  height: 2px;
}
.page-products .accordion__icon::after {
  top: 0;
  bottom: 0;
  left: 7px;
  width: 2px;
}
.page-products .accordion__trigger[aria-expanded="true"] .accordion__icon::after {
  transform: scaleY(0);
}
.page-products .accordion__panel {
  padding: 0 0 20px;
}
.page-products .accordion__panel p {
  margin: 0 0 10px;
  max-width: 64em;
  font-size: 14px;
  line-height: 1.78;
  color: var(--grey);
}

/* ---------- 对比总表 ---------- */
.page-products .ct-tablewrap {
  overflow-x: auto;
  border: var(--ct-line);
  background: var(--paper);
}
.page-products .ct-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .ct-table__caption {
  caption-side: top;
  padding: 14px 18px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grey);
  border-bottom: var(--ct-line);
}
.page-products .ct-table th,
.page-products .ct-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: var(--ct-line);
}
.page-products .ct-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--indigo);
  color: var(--cream);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.page-products .ct-table tbody th {
  width: 17%;
  font-weight: 700;
  color: var(--indigo);
}
.page-products .ct-table tbody td {
  color: var(--grey);
  line-height: 1.7;
}
.page-products .ct-table tbody tr:nth-child(even) {
  background: var(--sand);
}
.page-products .ct-table tbody tr:hover {
  background: rgba(242, 140, 40, 0.07);
}
.page-products .ct-table tbody tr:last-child th,
.page-products .ct-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-products .ct-val {
  display: flex;
  flex-direction: column;
  gap: 9px;
  align-items: flex-start;
}
.page-products .ct-val__num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--grey);
  white-space: nowrap;
}
.page-products .ct-val__num--now {
  color: var(--indigo);
}
.page-products .ct-delta {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--apricot);
  white-space: nowrap;
}
.page-products .ct-dots {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 10px;
  vertical-align: middle;
  background-image: radial-gradient(circle, var(--mist) 2.4px, transparent 2.6px);
  background-size: 12px 10px;
  background-repeat: repeat-x;
}
.page-products .ct-dots::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 10px;
  width: calc(var(--fill, 0) * 12px);
  background-image: radial-gradient(circle, var(--gold) 2.4px, transparent 2.6px);
  background-size: 12px 10px;
  background-repeat: repeat-x;
}
.page-products .ct-tablenote {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
}

/* ---------- 左右分栏 ---------- */
.page-products .ct-split {
  display: grid;
  gap: 32px;
  align-items: center;
}
.page-products .ct-split__media {
  margin: 0;
}
.page-products .ct-split__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--ct-line);
  background: var(--paper);
}
.page-products .ct-split__body > .eyebrow {
  margin: 0;
}
.page-products .ct-split__body > p:first-of-type {
  margin-top: 18px;
}

/* ---------- 条形图 ---------- */
.page-products .ct-chart {
  overflow-x: auto;
  border: var(--ct-line);
  background: var(--paper);
  padding: 20px 18px 14px;
}
.page-products .ct-chart__svg {
  display: block;
  width: 100%;
  min-width: 460px;
  height: auto;
}
.page-products .ct-chart__grid line {
  stroke: var(--mist);
  stroke-width: 1;
}
.page-products .ct-chart__grid line:first-of-type {
  stroke: var(--indigo-500);
}
.page-products .ct-chart__tick,
.page-products .ct-chart__unit {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: var(--grey);
}
.page-products .ct-chart__label {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  fill: var(--indigo);
}
.page-products .ct-chart__val {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  fill: var(--indigo);
}
.page-products .ct-chart__bar--prev {
  fill: var(--mist);
}
.page-products .ct-chart__bar--now {
  fill: var(--apricot);
}
.page-products .ct-chart__caption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--grey);
}

/* ---------- 要点列表 ---------- */
.page-products .ct-bullets {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--mist);
  border: var(--ct-line);
}
.page-products .ct-bullets li {
  position: relative;
  padding: 12px 16px 12px 32px;
  background: var(--paper);
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
}
.page-products .ct-bullets li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 20px;
  width: 6px;
  height: 6px;
  background: var(--apricot);
}

/* ---------- 三类归档 ---------- */
.page-products .ct-points {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}
.page-products .ct-points li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding-top: 18px;
  border-top: var(--ct-line);
}
.page-products .ct-points__key {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--apricot);
}
.page-products .ct-h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--indigo);
}
.page-products .ct-points p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--grey);
}

/* ---------- 步骤 ---------- */
.page-products .ct-steps {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: ctstep;
}
.page-products .ct-steps li {
  position: relative;
  counter-increment: ctstep;
  padding: 0 0 26px 54px;
}
.page-products .ct-steps li:last-child {
  padding-bottom: 0;
}
.page-products .ct-steps li::before {
  content: counter(ctstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: var(--ct-line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--apricot);
}
.page-products .ct-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 40px;
  bottom: 6px;
  width: 1px;
  background: var(--mist);
}
.page-products .ct-steps p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--grey);
}

/* ---------- 深色区块 ---------- */
.page-products .ct-darkband {
  background: var(--indigo);
  color: var(--cream);
}
.page-products .ct-darkband .t-h2 {
  color: var(--cream);
}
.page-products .ct-darkband .eyebrow {
  color: var(--gold);
}
.page-products .ct-darkband .section__lead {
  color: var(--mist);
}
.page-products .ct-pick__grid {
  display: grid;
  gap: 32px;
  align-items: start;
}
.page-products .ct-envs {
  display: grid;
  gap: 1px;
  border: var(--ct-line-dark);
  background: rgba(201, 210, 224, 0.2);
}
.page-products .ct-env {
  padding: 22px 20px;
  background: var(--indigo-700);
}
.page-products .ct-env__name {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  color: var(--cream);
}
.page-products .ct-env__tag {
  display: inline-block;
  margin: 10px 0 0;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--apricot);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.page-products .ct-env__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}
.page-products .ct-pick__figure {
  margin: 0;
}
.page-products .ct-pick__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--ct-line-dark);
  background: var(--indigo-700);
}

/* ---------- 结尾 ---------- */
.page-products .ct-next__box {
  display: grid;
  gap: 26px;
  padding: 32px 24px;
  border: var(--ct-line);
  background: var(--paper);
}
.page-products .ct-next__text {
  margin: 16px 0 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--grey);
}
.page-products .ct-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}
.page-products .ct-footnote {
  margin: 26px 0 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--grey);
}
.page-products .ct-copy {
  margin-left: 8px;
  padding: 4px 10px;
  border: var(--ct-line);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--indigo);
  cursor: pointer;
}
.page-products .ct-copy:hover,
.page-products .ct-copy[data-copied="true"] {
  border-color: var(--apricot);
  color: var(--apricot);
}
.page-products .ct-copy:focus-visible {
  outline: 2px solid var(--apricot);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .ct-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .ct-next__box {
    padding: 40px 36px;
  }
}

@media (min-width: 900px) {
  .page-products .ct-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 56px;
  }
  .page-products .ct-method__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: end;
  }
  .page-products .ct-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 56px;
  }
  .page-products .ct-split--flip {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
  .page-products .ct-pick__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 56px;
  }
  .page-products .ct-next__box {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
    gap: 48px;
  }
}

@media (min-width: 1100px) {
  .page-products .ct-band {
    padding: calc(var(--space-m) * 1.25) 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .btn:hover {
    transform: none;
  }
  .page-products .accordion__icon::before,
  .page-products .accordion__icon::after {
    transition: none;
  }
}

.page-products {
  --fill: currentColor;
}