.page-products {
  --prod-rail-w: 232px;
  --prod-ink-soft: rgba(37, 48, 68, 0.45);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-block: clamp(22px, 4vw, 38px) clamp(28px, 5vw, 56px);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(18px, 3vw, 28px);
  padding: clamp(20px, 3.2vw, 38px);
  border: 1px solid var(--sx-line);
  border-radius: var(--sx-radius);
  background:
    linear-gradient(155deg, rgba(70, 239, 210, 0.07) 0%, rgba(70, 239, 210, 0) 46%),
    linear-gradient(300deg, rgba(255, 138, 61, 0.06) 0%, rgba(255, 138, 61, 0) 40%),
    var(--sx-deep);
}

.page-products .prod-hero__lead .sx-h1 {
  margin-block: 10px 14px;
}

.page-products .prod-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--sx-line);
  border: 1px solid var(--sx-line);
  border-radius: 12px;
  overflow: hidden;
}

.page-products .prod-stats__cell {
  padding: 14px 16px;
  background: rgba(5, 16, 31, 0.72);
}

.page-products .prod-stats__cell dt {
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--sx-mist);
}

.page-products .prod-stats__cell dd {
  margin: 6px 0 0;
  font-size: 17px;
  color: var(--sx-white);
  font-weight: 700;
}

.page-products .prod-stats__cell dd .sx-num {
  font-size: 26px;
  color: var(--sx-cyan);
}

/* ---------- 布局骨架 ---------- */
.page-products .prod-layout {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

/* ---------- 侧栏目录 ---------- */
.page-products .prod-rail {
  border: 1px solid var(--sx-line);
  border-radius: 14px;
  padding: 16px 14px;
  background: rgba(5, 16, 31, 0.6);
}

.page-products .prod-rail__title {
  margin: 0 0 12px;
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sx-mist);
  text-transform: uppercase;
}

.page-products .prod-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .prod-rail__list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 8px;
  color: var(--sx-mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--sx-ease), background-color 0.18s var(--sx-ease), border-color 0.18s var(--sx-ease);
}

.page-products .prod-rail__list a:hover,
.page-products .prod-rail__list a:focus-visible {
  color: var(--sx-white);
  background: rgba(70, 239, 210, 0.08);
  border-left-color: var(--sx-cyan);
}

.page-products .prod-rail__no {
  font-family: var(--sx-ff-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--sx-cyan);
  opacity: 0.75;
}

.page-products .prod-rail__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--sx-line);
  font-size: 13px;
  color: var(--sx-mist);
}

.page-products .prod-rail__note .sx-num {
  color: var(--sx-orange);
}

/* ---------- 内容流 ---------- */
.page-products .prod-flow {
  display: grid;
  min-width: 0;
}

.page-products .prod-section {
  padding-block: clamp(34px, 5.5vw, 68px);
  border-top: 1px solid var(--sx-line);
  min-width: 0;
}

.page-products .prod-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .prod-section--last {
  border-bottom: 1px solid var(--sx-line);
  padding-bottom: clamp(38px, 6vw, 72px);
}

.page-products .prod-section__head {
  max-width: 46rem;
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.page-products .prod-section__head .sx-h2 {
  margin-block: 10px 12px;
}

/* ---------- 01 档位 ---------- */
.page-products .prod-tiers {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-products .prod-tier {
  position: relative;
  border: 1px solid var(--sx-line);
  border-radius: 16px;
  padding: clamp(20px, 2.6vw, 30px);
  background: linear-gradient(200deg, rgba(85, 112, 92, 0.16) 0%, rgba(85, 112, 92, 0) 55%), var(--sx-ink-soft);
}

.page-products .prod-tier--deep {
  background: linear-gradient(200deg, rgba(255, 138, 61, 0.14) 0%, rgba(255, 138, 61, 0) 55%), var(--sx-ink-soft);
  border-color: rgba(255, 138, 61, 0.32);
}

.page-products .prod-tier__flag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(85, 112, 92, 0.7);
  background: rgba(85, 112, 92, 0.18);
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sx-white);
}

.page-products .prod-tier__flag--hot {
  border-color: rgba(255, 138, 61, 0.7);
  background: rgba(255, 138, 61, 0.16);
  color: var(--sx-orange);
}

.page-products .prod-tier .sx-h3 {
  margin: 0 0 10px;
}

.page-products .prod-tier__lede {
  margin: 0 0 16px;
  color: var(--sx-mist);
  line-height: 1.75;
  font-size: 15px;
}

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

.page-products .prod-tier__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sx-white);
}

.page-products .prod-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 2px;
  background: var(--sx-cyan);
}

.page-products .prod-tier--deep .prod-tier__list li::before {
  background: var(--sx-orange);
}

.page-products .prod-tier__list .sx-num {
  color: var(--sx-cyan);
  font-weight: 700;
}

.page-products .prod-tier--deep .prod-tier__list .sx-num {
  color: var(--sx-orange);
}

/* ---------- 02 关注列表 ---------- */
.page-products .prod-focus {
  display: grid;
  gap: clamp(22px, 3.4vw, 38px);
  align-items: start;
}

.page-products .prod-focus__fig {
  margin: 0;
}

.page-products .prod-focus__body .sx-h2 {
  margin-block: 10px 14px;
}

.page-products .prod-focus__body .sx-prose + .sx-prose {
  margin-top: 12px;
}

.page-products .prod-focus__points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-focus__points li {
  padding: 12px 14px;
  border-left: 2px solid var(--sx-clay);
  border-radius: 0 10px 10px 0;
  background: rgba(180, 89, 59, 0.1);
  font-size: 15px;
  line-height: 1.7;
  color: var(--sx-white);
}

.page-products .prod-focus__points strong {
  color: var(--sx-cyan);
  font-weight: 700;
}

.page-products .prod-focus__link {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--sx-mist);
}

.page-products .prod-focus__link a {
  color: var(--sx-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(70, 239, 210, 0.4);
}

.page-products .prod-focus__link a:hover,
.page-products .prod-focus__link a:focus-visible {
  border-bottom-color: var(--sx-cyan);
}

/* ---------- 03 判定维度 ---------- */
.page-products .prod-dims {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-dim {
  padding: 16px 18px;
  border: 1px solid var(--sx-line);
  border-radius: 14px;
  background: rgba(5, 16, 31, 0.5);
}

.page-products .prod-dim__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-products .prod-dim__no {
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sx-mist);
}

.page-products .prod-dim__name {
  font-family: var(--sx-ff-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--sx-white);
}

.page-products .prod-dim__tag {
  margin-left: auto;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--sx-line);
  font-family: var(--sx-ff-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--sx-mist);
}

.page-products .prod-dim__tag--cyan {
  border-color: rgba(70, 239, 210, 0.45);
  color: var(--sx-cyan);
}

.page-products .prod-dim__tag--rust {
  border-color: rgba(142, 33, 54, 0.8);
  background: rgba(142, 33, 54, 0.22);
  color: #e9a3b3;
}

.page-products .prod-dim__tag--moss {
  border-color: rgba(85, 112, 92, 0.8);
  background: rgba(85, 112, 92, 0.22);
  color: #b6cbbd;
}

.page-products .prod-dim__text {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sx-mist);
}

.page-products .prod-dim__meter {
  height: 6px;
  border-radius: 999px;
  background: var(--sx-line);
  overflow: hidden;
}

.page-products .prod-dim__meter span {
  display: block;
  width: var(--w, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--sx-cyan) 0%, rgba(70, 239, 210, 0.35) 100%);
}

/* ---------- 04 字段表 ---------- */
.page-products .prod-fields__fig {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .prod-fields {
  display: grid;
  gap: 10px;
}

.page-products .prod-fieldgroup {
  border: 1px solid var(--sx-line);
  border-radius: 14px;
  background: rgba(37, 48, 68, 0.34);
  overflow: hidden;
}

.page-products .prod-fieldgroup summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--sx-white);
  font-weight: 700;
  font-size: 16px;
}

.page-products .prod-fieldgroup summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-fieldgroup summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--sx-ff-mono);
  font-size: 16px;
  color: var(--sx-cyan);
}

.page-products .prod-fieldgroup[open] summary::after {
  content: "–";
}

.page-products .prod-fieldgroup__no {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(180, 89, 59, 0.28);
  border: 1px solid rgba(180, 89, 59, 0.7);
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  color: #e6b8a3;
}

.page-products .prod-fieldgroup__count {
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  color: var(--sx-mist);
  font-weight: 400;
}

.page-products .prod-fieldlist {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--sx-line);
  border-top: 1px solid var(--sx-line);
}

.page-products .prod-fieldlist > div {
  display: grid;
  grid-template-columns: minmax(0, 132px) minmax(0, 1fr);
  gap: 14px;
  padding: 13px 16px;
  background: var(--sx-deep);
}

.page-products .prod-fieldlist dt {
  font-family: var(--sx-ff-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--sx-cyan);
}

.page-products .prod-fieldlist dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--sx-white);
}

.page-products .prod-fieldlist__when {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  background: rgba(124, 141, 166, 0.16);
  font-family: var(--sx-ff-mono);
  font-size: 11px;
  letter-spacing: 0.03em;
  color: var(--sx-mist);
  white-space: nowrap;
}

/* ---------- 05 分组与对比 ---------- */
.page-products .prod-groups {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-products .prod-groups__chips-title,
.page-products .prod-compare__title {
  margin: 0 0 12px;
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sx-mist);
}

.page-products .prod-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .prod-chips li {
  padding: 6px 12px;
  border: 1px solid var(--sx-line);
  border-radius: 999px;
  background: rgba(85, 112, 92, 0.16);
  font-size: 13.5px;
  color: var(--sx-white);
}

.page-products .prod-chips li:nth-child(3n) {
  background: rgba(180, 89, 59, 0.16);
}

.page-products .prod-chips li:nth-child(3n + 1) {
  background: rgba(37, 48, 68, 0.66);
}

.page-products .prod-compare__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--sx-line);
  border: 1px solid var(--sx-line);
  border-radius: 12px;
  overflow: hidden;
}

.page-products .prod-compare__col {
  padding: 14px;
  background: var(--sx-deep);
  min-width: 0;
}

.page-products .prod-compare__slot {
  margin: 0;
  font-family: var(--sx-ff-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--sx-mist);
}

.page-products .prod-compare__event {
  margin: 6px 0 12px;
  font-family: var(--sx-ff-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--sx-orange);
}

.page-products .prod-compare__col dl {
  margin: 0;
  display: grid;
  gap: 6px;
}

.page-products .prod-compare__col dl > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 5px;
  border-bottom: 1px dashed var(--sx-line);
}

.page-products .prod-compare__col dt {
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  color: var(--sx-mist);
}

.page-products .prod-compare__col dd {
  margin: 0;
  font-family: var(--sx-ff-mono);
  font-size: 12.5px;
  color: var(--sx-white);
}

.page-products .prod-compare__tip {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--sx-mist);
}

.page-products .prod-compare__fig {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

/* ---------- 06 版本 ---------- */
.page-products .prod-versions__grid {
  display: grid;
  gap: clamp(22px, 3.2vw, 34px);
  align-items: start;
}

.page-products .prod-versions {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.page-products .prod-version {
  border: 1px solid var(--sx-line);
  border-left: 4px solid var(--sx-slate);
  border-radius: 12px;
  background: rgba(37, 48, 68, 0.34);
  overflow: hidden;
}

.page-products .prod-version--current {
  border-left-color: var(--sx-orange);
  background: linear-gradient(90deg, rgba(255, 138, 61, 0.14) 0%, rgba(255, 138, 61, 0) 62%), rgba(37, 48, 68, 0.34);
}

.page-products .prod-version summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .prod-version summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-version__tag {
  font-family: var(--sx-ff-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--sx-cyan);
}

.page-products .prod-version--current .prod-version__tag {
  color: var(--sx-orange);
}

.page-products .prod-version__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--sx-white);
}

.page-products .prod-version__body {
  margin: 0;
  padding: 0 16px 15px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--sx-mist);
}

.page-products .prod-versions__fig {
  margin: 0;
}

/* ---------- 07 一天 ---------- */
.page-products .prod-day__fig {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .prod-day {
  display: grid;
  gap: 14px;
}

.page-products .prod-day__card {
  padding: clamp(18px, 2.4vw, 24px);
  border: 1px solid var(--sx-line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(10, 24, 48, 0.9) 0%, rgba(5, 16, 31, 0.9) 100%);
}

.page-products .prod-day__time {
  margin: 0 0 10px;
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sx-cyan);
}

.page-products .prod-day__card .sx-h3 {
  margin: 0 0 8px;
}

.page-products .prod-day__card p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--sx-mist);
}

/* ---------- 08 咨询 ---------- */
.page-products .prod-help {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  align-items: start;
}

.page-products .prod-help__lead .sx-h2 {
  margin-block: 10px 12px;
}

.page-products .prod-help__links {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--sx-mist);
}

.page-products .prod-help__links a {
  color: var(--sx-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(70, 239, 210, 0.4);
}

.page-products .prod-help__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--sx-line);
  border: 1px solid var(--sx-line);
  border-radius: 14px;
  overflow: hidden;
}

.page-products .prod-help__contacts li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(5, 16, 31, 0.72);
}

.page-products .prod-help__label {
  font-family: var(--sx-ff-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sx-mist);
}

.page-products .prod-help__value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--sx-white);
  word-break: break-word;
}

.page-products .prod-help__cta {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--sx-orange);
  border-radius: 0 12px 12px 0;
  background: rgba(255, 138, 61, 0.09);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--sx-white);
}

.page-products .prod-help__cta a {
  color: var(--sx-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 138, 61, 0.45);
}

.page-products a:focus-visible {
  outline: 2px solid var(--sx-cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 560px) {
  .page-products .prod-fieldlist > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-products .prod-fieldlist__when {
    margin-left: 0;
  }

  .page-products .prod-dim__tag {
    margin-left: 0;
  }
}

@media (min-width: 700px) {
  .page-products .prod-tiers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .prod-day {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .prod-help {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }

  .page-products .prod-version:nth-child(odd) {
    margin-right: 8%;
  }

  .page-products .prod-version:nth-child(even) {
    margin-left: 8%;
  }
}

@media (min-width: 880px) {
  .page-products .prod-focus {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  }

  .page-products .prod-versions__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
  }
}

@media (min-width: 1024px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-products .prod-layout {
    grid-template-columns: var(--prod-rail-w) minmax(0, 1fr);
    gap: clamp(36px, 4vw, 60px);
  }

  .page-products .prod-rail {
    position: sticky;
    top: calc(var(--sx-header-h) + 22px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-rail__list a {
    transition: none;
  }
}

.page-products {
  --sx-ink-soft: transparent;
  --w: 1rem;
}