.page-products {
  --vf-paper: var(--cream);
  --vf-paper-line: #D9C9AE;
  --vf-old: #6B6257;
  --vf-new: #0B6F62;
  --vf-ink-soft: #7A6A52;
  --vf-shadow-soft: 0 26px 52px -34px rgba(0, 0, 0, .9);
}

.page-products .vf-crumb {
  padding-top: clamp(16px, 3vw, 26px);
}

.page-products .breadcrumb {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--mist);
}

.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-products .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  color: var(--cyan);
}

.page-products .breadcrumb [aria-current="page"] {
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-products .vf-hero {
  padding-block: clamp(24px, 4vw, 44px) clamp(32px, 5vw, 68px);
}

.page-products .vf-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-products .vf-hero__title {
  margin: 10px 0 16px;
  font-size: clamp(2rem, 5.6vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-products .vf-hero__text {
  color: var(--mist);
  margin: 0;
}

.page-products .vf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .vf-hero__meter {
  position: relative;
  overflow: hidden;
  padding: 26px 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  background:
    linear-gradient(158deg, rgba(61, 240, 210, .1), rgba(17, 28, 47, .94) 46%),
    var(--panel);
  box-shadow: var(--shadow);
}

.page-products .vf-hero__meter::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -70px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 169, 59, .26), transparent 68%);
  pointer-events: none;
}

.page-products .vf-hero__meter-label {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-products .vf-hero__num {
  display: block;
  margin: 6px 0 4px;
  color: var(--cyan);
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  line-height: 1;
}

.page-products .vf-hero__meter-note {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .vf-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-products .vf-hero__stats dt {
  margin: 0 0 4px;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-products .vf-hero__stats dd {
  margin: 0;
  color: var(--white);
  font-size: 15px;
}

@media (min-width: 900px) {
  .page-products .vf-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .85fr);
    gap: clamp(32px, 4vw, 60px);
  }
}

/* ---------- 四类分区 ---------- */
.page-products .vf-zones__stack {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 42px);
}

.page-products .vf-zone {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-m);
  overflow: hidden;
}

.page-products .vf-zone__no {
  position: absolute;
  top: 10px;
  right: 18px;
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 3.1rem);
  line-height: 1;
  color: rgba(147, 166, 194, .2);
  letter-spacing: -.03em;
}

.page-products .vf-zone .h3 {
  margin: 8px 0 12px;
  color: var(--white);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.4;
}

.page-products .vf-zone__text {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}

.page-products .vf-zone__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
}

.page-products .vf-zone__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(223, 210, 188, .82);
}

.page-products .vf-zone__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 1px;
  background: var(--amber);
}

.page-products .vf-zone__hint {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: .02em;
}

@media (min-width: 820px) {
  .page-products .vf-zones__stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 22px;
  }

  .page-products .vf-zone:nth-child(even) {
    transform: translateY(30px);
  }

  .page-products .vf-zones__stack {
    padding-bottom: 30px;
  }
}

/* ---------- 图片通用 ---------- */
.page-products .vf-figure {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-products .vf-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-m);
}

.page-products .vf-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-products .vf-figure--tight {
  margin-bottom: 22px;
}

.page-products .vf-figure--inline {
  margin: 20px 0 0;
}

.page-products .vf-figure--outro {
  margin-bottom: 0;
}

/* ---------- 导出清单结构 ---------- */
.page-products .vf-export__body {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-products .vf-export__text .prose + .prose {
  margin-top: 14px;
}

.page-products .vf-fields {
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}

.page-products .vf-field {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .vf-field dt {
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--amber);
  text-transform: uppercase;
}

.page-products .vf-field dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .vf-formats {
  display: grid;
  gap: 16px;
}

.page-products .vf-format {
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--r-m);
  border-left: 3px solid var(--cyan);
}

.page-products .vf-format--alt {
  border-left-color: var(--amber);
}

.page-products .vf-format .h3 {
  margin: 8px 0 10px;
  font-size: 1.15rem;
  color: var(--white);
}

.page-products .vf-format p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 860px) {
  .page-products .vf-export__body {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr);
  }
}

/* ---------- 工具条 ---------- */
.page-products .vf-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: center;
  margin-bottom: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(17, 28, 47, .72);
}

.page-products .vf-switch,
.page-products .vf-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.page-products .chip {
  font: inherit;
  font-size: 13px;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .chip:hover {
  color: var(--white);
  border-color: var(--cyan);
}

.page-products .chip[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--cyan-ink);
  font-weight: 600;
}

/* ---------- 对照表 ---------- */
.page-products .vf-table-wrap {
  position: relative;
  overflow-x: auto;
  border: 1px solid var(--cream-deep);
  border-radius: var(--r-m);
  background: var(--vf-paper);
  color: var(--brown);
  box-shadow: var(--vf-shadow-soft);
}

.page-products .vf-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .vf-table__caption {
  caption-side: top;
  text-align: left;
  padding: 16px 18px 12px;
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--vf-ink-soft);
  border-bottom: 1px solid rgba(36, 27, 19, .12);
}

.page-products .vf-table thead th {
  padding: 11px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--vf-ink-soft);
  background: var(--cream-deep);
  border-bottom: 1px solid rgba(36, 27, 19, .16);
  white-space: nowrap;
}

.page-products .vf-table td {
  padding: 13px 16px;
  vertical-align: top;
  border-bottom: 1px solid rgba(36, 27, 19, .1);
}

.page-products .vf-table tbody tr:nth-child(even) td {
  background: rgba(223, 210, 188, .38);
}

.page-products .vf-table tbody tr[data-compare-row="diff"] td:first-child {
  border-left: 3px solid var(--amber);
}

.page-products .vf-table tbody tr.vf-row--alert td:first-child {
  border-left-color: var(--ember);
}

.page-products .vf-code {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--brown);
  letter-spacing: .02em;
}

.page-products .vf-date {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  color: var(--vf-ink-soft);
}

.page-products .vf-alert-icon {
  display: inline-block;
  margin-right: 6px;
  font-size: 10px;
  color: var(--ember);
  vertical-align: middle;
}

.page-products .vf-path {
  display: inline-block;
  font-size: 12.5px;
  line-height: 1.55;
  word-break: break-all;
}

.page-products .vf-path--old {
  color: var(--vf-old);
}

.page-products .vf-path--new {
  color: var(--vf-new);
  font-weight: 600;
}

.page-products .vf-tag {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid rgba(36, 27, 19, .22);
  font-size: 12px;
  line-height: 1.5;
  color: #5B4A35;
  white-space: nowrap;
}

.page-products .vf-tag--move {
  border-color: #C08A46;
  color: #8A4A18;
  background: rgba(242, 169, 59, .2);
}

.page-products .vf-tag--hold {
  border-color: #2E8C7E;
  color: var(--vf-new);
  background: rgba(61, 240, 210, .18);
}

.page-products .vf-tag--alert {
  border-color: var(--ember);
  color: #B03A18;
  background: rgba(228, 87, 46, .16);
}

.page-products .vf-empty {
  margin: 0;
  padding: 22px 18px;
  font-size: 14px;
  color: var(--vf-ink-soft);
  border-top: 1px solid rgba(36, 27, 19, .12);
}

.page-products [data-filter-empty] {
  display: none;
}

.page-products [data-filter-empty].is-visible {
  display: block;
}

.page-products .vf-compare__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* 三态视图 */
.page-products [data-compare-root][data-view="new"] [data-compare-cell="old"],
.page-products [data-compare-root][data-view="old"] [data-compare-cell="new"] {
  display: none;
}

.page-products [data-compare-root][data-view="diff"] [data-compare-row="same"] {
  display: none;
}

.page-products .is-hidden {
  display: none !important;
}

/* ---------- 读法 ---------- */
.page-products .vf-reading__grid {
  display: grid;
  gap: 20px;
  margin-top: clamp(22px, 4vw, 38px);
}

.page-products .vf-read-card {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-m);
}

.page-products .vf-read-card--tags {
  border-color: rgba(242, 169, 59, .32);
}

.page-products .vf-read-card .h3 {
  margin: 8px 0 12px;
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: var(--white);
}

.page-products .vf-read-card p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .vf-taglist {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .vf-taglist li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(223, 210, 188, .85);
}

@media (min-width: 880px) {
  .page-products .vf-reading__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
}

/* ---------- 保持与变动 ---------- */
.page-products .vf-steadies__grid {
  display: grid;
  gap: 18px;
  margin-top: clamp(22px, 4vw, 38px);
}

.page-products .vf-steady {
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--r-m);
}

.page-products .vf-steady--hold {
  border-top: 3px solid var(--cyan);
}

.page-products .vf-steady--move {
  border-top: 3px solid var(--amber);
}

.page-products .vf-steady .h3 {
  margin: 8px 0 14px;
  font-size: 1.1rem;
  color: var(--white);
}

.page-products .vf-steady__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .vf-steady__list li {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .vf-steady__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .vf-steady__list li span:last-child {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .vf-steady__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  color: var(--amber);
}

.page-products .vf-steadies__tail {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .vf-steadies__tail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 240, 210, .4);
}

.page-products .vf-steadies__tail a:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 820px) {
  .page-products .vf-steadies__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

/* ---------- 提交比对结果 ---------- */
.page-products .vf-submit__inner {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-products .vf-steps {
  margin: 24px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-products .vf-steps li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-products .vf-steps__no {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--amber);
}

.page-products .vf-steps .h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  color: var(--white);
}

.page-products .vf-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .vf-submit__aside {
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--r-m);
  border-left: 3px solid var(--cyan);
}

.page-products .vf-submit__list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-products .vf-submit__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(223, 210, 188, .85);
}

.page-products .vf-submit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  border: 1px solid var(--cyan);
}

.page-products .vf-submit__aside-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-products .vf-submit__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
  }
}

/* ---------- 收尾 ---------- */
.page-products .vf-outro {
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-products .vf-outro__bar {
  display: grid;
  gap: 18px;
  margin-top: 22px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  background: linear-gradient(120deg, rgba(61, 240, 210, .07), rgba(242, 169, 59, .06));
}

.page-products .vf-outro__title {
  margin: 0 0 8px;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  color: var(--white);
}

.page-products .vf-outro__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .vf-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 860px) {
  .page-products .vf-outro__bar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }
}

/* ---------- 窄屏：表格折叠为卡片 ---------- */
@media (max-width: 760px) {
  .page-products .vf-table {
    min-width: 0;
  }

  .page-products .vf-table thead {
    display: none;
  }

  .page-products .vf-table,
  .page-products .vf-table tbody,
  .page-products .vf-table tr,
  .page-products .vf-table td {
    display: block;
    width: 100%;
  }

  .page-products .vf-table tbody tr {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(36, 27, 19, .14);
  }

  .page-products .vf-table tbody tr:nth-child(even) {
    background: rgba(223, 210, 188, .34);
  }

  .page-products .vf-table tbody tr[data-compare-row="diff"] {
    border-left: 3px solid var(--amber);
    padding-left: 13px;
  }

  .page-products .vf-table tbody tr.vf-row--alert {
    border-left-color: var(--ember);
  }

  .page-products .vf-table td {
    padding: 6px 0;
    border: 0;
    background: none;
  }

  .page-products .vf-table tbody tr:nth-child(even) td {
    background: none;
  }

  .page-products .vf-table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 3px;
    font-size: 10.5px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--vf-ink-soft);
  }

  .page-products .vf-table-wrap {
    overflow-x: visible;
  }

  .page-products .vf-toolbar {
    padding: 12px;
  }

  .page-products .vf-zone:nth-child(even) {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .chip,
  .page-products .vf-zone {
    transition: none;
    transform: none;
  }
}
<<<PAGE_CSS_END>>>