.page-products {
  --tone: var(--accent);
  --pd-ui: #6E93AB;
  --pd-ui-soft: rgba(110, 147, 171, 0.14);
  --pd-warn-bg: rgba(255, 122, 26, 0.08);
  --pd-accent-bg: rgba(0, 229, 208, 0.07);
  background: var(--bg);
  color: var(--text);
}

.page-products .wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- 面包屑与首屏 ---------- */
.page-products .breadcrumb {
  padding-top: 20px;
}

.page-products .ph {
  position: relative;
  overflow: hidden;
  padding: 28px 0 32px;
  border-bottom: 1px solid var(--grid);
}

.page-products .ph::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(52%, 520px);
  background-image:
    linear-gradient(to right, var(--grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.55;
  -webkit-mask-image: radial-gradient(120% 100% at 100% 50%, #000 22%, transparent 78%);
  mask-image: radial-gradient(120% 100% at 100% 50%, #000 22%, transparent 78%);
  pointer-events: none;
}

.page-products .ph__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

.page-products .ph h1 {
  margin: 10px 0 0;
  font-size: clamp(32px, 7.4vw, 68px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-products .ph__lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-products .ph__meta {
  margin: 18px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.page-products .ph__index {
  border-left: 3px solid var(--accent);
  padding-left: 16px;
}

.page-products .ph__index-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--grid);
}

.page-products .ph__index-list li + li {
  border-top: 1px solid var(--grid);
}

.page-products .ph__index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0 9px 10px;
  border-left: 2px solid transparent;
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--fast) var(--snap), border-color var(--fast) var(--snap),
    padding-left var(--fast) var(--snap);
}

.page-products .ph__index-list a span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--index);
}

.page-products .ph__index-list a:hover,
.page-products .ph__index-list a:focus-visible {
  color: var(--text);
  border-left-color: var(--accent);
  padding-left: 16px;
}

.page-products .ph__index-list a:hover span,
.page-products .ph__index-list a:focus-visible span {
  color: var(--accent);
}

/* ---------- 模块卡片 ---------- */
.page-products .mod {
  position: relative;
  margin-top: 28px;
  padding: 22px 18px 22px 24px;
  border: 1px solid var(--grid);
  background: var(--panel);
  overflow: hidden;
}

.page-products .mod::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 3px;
  background: var(--tone);
  transition: width var(--fast) var(--snap);
}

.page-products .mod:hover::before,
.page-products .mod:focus-within::before {
  width: 6px;
}

.page-products .mod--data {
  --tone: var(--accent);
}

.page-products .mod--warn {
  --tone: var(--accent-2);
}

.page-products .mod--ui {
  --tone: var(--pd-ui);
}

.page-products .mod__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--grid);
}

.page-products .mod__no {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--tone);
}

.page-products .mod__title {
  flex: 1 1 220px;
  margin: 0;
  font-size: clamp(19px, 3.6vw, 27px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .mod__tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--tone);
  border: 1px solid currentColor;
  padding: 3px 8px;
  white-space: nowrap;
}

.page-products .mod__body {
  padding-top: 16px;
}

.page-products .mod__body p {
  margin: 0 0 12px;
  max-width: 74ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-2);
}

.page-products .mod__body p:last-child {
  margin-bottom: 0;
}

.page-products .mod__body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 208, 0.4);
  transition: border-color var(--fast) var(--snap);
}

.page-products .mod__body a:hover,
.page-products .mod__body a:focus-visible {
  border-bottom-color: var(--accent);
}

/* ---------- 图片 ---------- */
.page-products .mod__media {
  margin: 18px 0 0;
}

.page-products .mod__media .media__frame {
  border: 1px solid var(--grid);
  background: var(--bg);
}

.page-products .mod__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .media__caption {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-2);
}

/* ---------- 三步操作路径 ---------- */
.page-products .steps {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pdstep;
  border-top: 2px solid var(--grid);
}

.page-products .steps__item {
  counter-increment: pdstep;
  padding: 12px 0 12px 0;
  border-bottom: 1px solid var(--grid);
  font-size: 14px;
  line-height: 1.62;
  color: var(--text-2);
}

.page-products .steps__item::before {
  content: "0" counter(pdstep);
  display: block;
  margin-bottom: 5px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--tone);
}

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

/* ---------- 伤停维度 ---------- */
.page-products .dims {
  display: grid;
  gap: 1px;
  margin-top: 18px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .dims__col {
  background: var(--panel);
  padding: 16px;
}

.page-products .dims__key {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--accent-2);
}

.page-products .dims__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .dims__list li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.62;
  color: var(--text-2);
}

.page-products .dims__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 1px;
  background: var(--accent-2);
}

.page-products .pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.page-products .pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border: 1px solid;
}

.page-products .pill--out {
  color: var(--accent-2);
  border-color: rgba(255, 122, 26, 0.6);
  background: var(--pd-warn-bg);
}

.page-products .pill--doubt {
  color: #FFC48A;
  border-color: rgba(255, 196, 138, 0.45);
  border-style: dashed;
  background: rgba(255, 196, 138, 0.06);
}

.page-products .pill--back {
  color: var(--accent);
  border-color: rgba(0, 229, 208, 0.5);
  background: var(--pd-accent-bg);
}

/* ---------- 关注清单勾选 ---------- */
.page-products .chips {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1px;
  margin-top: 18px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .chip {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  background: var(--bg);
  cursor: pointer;
  transition: background var(--fast) var(--snap);
}

.page-products .chip:hover {
  background: var(--panel);
}

.page-products .chip:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.page-products .chip__input {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 14px;
  height: 14px;
  margin: 0;
  border: 1px solid var(--grid);
  background: transparent;
  display: grid;
  place-content: center;
  cursor: pointer;
}

.page-products .chip__input::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--accent);
  transform: scale(0);
  transition: transform var(--fast) var(--snap);
}

.page-products .chip__input:checked::before {
  transform: scale(1);
}

.page-products .chip:has(.chip__input:checked) {
  background: var(--pd-accent-bg);
  box-shadow: inset 2px 0 0 var(--accent);
}

.page-products .chip__code {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--index);
}

.page-products .chip:has(.chip__input:checked) .chip__code {
  color: var(--accent);
}

.page-products .chip__name {
  font-size: 13px;
  color: var(--text-2);
}

.page-products .chip:has(.chip__input:checked) .chip__name {
  color: var(--text);
}

/* ---------- 通用区块 ---------- */
.page-products .block {
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid var(--grid);
}

.page-products .block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.page-products .block__no {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.page-products .block__title {
  margin: 0;
  font-size: clamp(21px, 4.2vw, 34px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .block__lede {
  margin: 14px 0 0;
  max-width: 74ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-2);
}

.page-products .block__note {
  margin: 14px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--pd-ui);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
}

/* ---------- 折叠面板 ---------- */
.page-products .folds {
  display: grid;
  gap: 1px;
  margin-top: 20px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .fold {
  background: var(--panel);
}

.page-products .fold__sum {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  transition: background var(--fast) var(--snap);
}

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

.page-products .fold__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--mono);
  font-size: 15px;
  color: var(--accent);
}

.page-products .fold[open] .fold__sum::after {
  content: "−";
}

.page-products .fold__sum:hover {
  background: var(--pd-accent-bg);
}

.page-products .fold__sum:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.page-products .fold__code {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pd-ui);
}

.page-products .fold__name {
  flex: 0 0 auto;
}

.page-products .fold__n {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-2);
}

.page-products .fold__body {
  padding: 2px 16px 16px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-2);
  border-top: 1px solid var(--grid);
  padding-top: 14px;
}

/* ---------- 界面预设 ---------- */
.page-products .presets {
  display: grid;
  gap: 1px;
  margin-top: 20px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .preset {
  background: var(--panel);
  padding: 16px;
}

.page-products .preset__swatch {
  height: 42px;
  margin-bottom: 12px;
  border: 1px solid var(--grid);
}

.page-products .preset--dark .preset__swatch {
  background: linear-gradient(115deg, #0E1622 0 58%, #00E5D0 58% 100%);
}

.page-products .preset--light .preset__swatch {
  background: linear-gradient(115deg, #F4F7F9 0 58%, #7CF3E6 58% 100%);
  border-color: #C6D3DA;
}

.page-products .preset--compact .preset__swatch {
  background: repeating-linear-gradient(90deg, #0E1622 0 10px, #17222F 10px 12px, #0E1622 12px 20px);
}

.page-products .preset__name {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-products .preset__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--text-2);
}

/* ---------- 版本更新 ---------- */
.page-products .changelog {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .changelog li {
  background: var(--panel);
  padding: 14px 16px;
  display: grid;
  gap: 7px;
  box-shadow: inset 3px 0 0 var(--accent-2);
}

.page-products .changelog__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--accent-2);
}

.page-products .changelog__v {
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-2);
}

/* ---------- 收尾 ---------- */
.page-products .outro {
  margin: 44px 0 56px;
  padding: 26px 20px;
  border: 1px solid var(--grid);
  background:
    linear-gradient(100deg, var(--pd-accent-bg) 0%, transparent 62%),
    var(--panel);
  box-shadow: inset 3px 0 0 var(--accent);
}

.page-products .outro__title {
  margin: 0;
  font-size: clamp(20px, 3.8vw, 30px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .outro__text {
  margin: 14px 0 0;
  max-width: 74ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-2);
}

.page-products .outro__text a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 208, 0.4);
}

.page-products .outro__text a:hover,
.page-products .outro__text a:focus-visible {
  border-bottom-color: var(--accent);
}

.page-products .outro__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .ph {
    padding: 44px 0 40px;
  }

  .page-products .mod {
    padding: 26px 26px 26px 30px;
  }

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

  .page-products .steps__item {
    padding: 14px 16px 0 0;
    border-bottom: 0;
  }

  .page-products .steps__item + .steps__item {
    border-left: 1px solid var(--grid);
    padding-left: 16px;
  }

  .page-products .steps__item:last-child {
    padding-bottom: 0;
  }

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

  .page-products .outro {
    padding: 32px 28px;
  }
}

@media (min-width: 760px) {
  .page-products .dims {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-products .ph__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
    gap: 48px;
  }

  .page-products .mod {
    padding: 30px 34px 30px 38px;
  }

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

  .page-products .fold[open] {
    grid-column: 1 / -1;
  }
}
<<<END>>>