.page-products {
  --p-red: var(--red);
  --p-red-deep: var(--red-deep);
  --p-gold: var(--gold);
  --p-gold-lit: var(--gold-lit);
  --p-jade: var(--jade);
  --p-line-soft: rgba(201, 194, 178, 0.55);
  --p-grad-red: linear-gradient(135deg, var(--red) 0%, var(--red-deep) 100%);
  --p-grad-gold: linear-gradient(135deg, var(--gold) 0%, var(--gold-lit) 100%);
  --p-grad-jade: linear-gradient(135deg, var(--jade) 0%, #1f5248 100%);
}

.page-products .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(32px, 5vw, 56px);
  padding-bottom: clamp(56px, 7vw, 96px);
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 84% 18%, rgba(217, 164, 65, 0.16), transparent 44%),
    radial-gradient(circle at 8% 88%, rgba(179, 36, 43, 0.22), transparent 46%);
  pointer-events: none;
}

.page-products .products-hero .shell {
  position: relative;
}

.page-products .products-breadcrumb {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .products-hero__grid {
  display: grid;
  gap: 36px;
  grid-template-columns: 1fr;
}

.page-products .products-hero__copy h1 {
  margin: 16px 0 0;
  font-size: clamp(32px, 5.4vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.028em;
  font-weight: 800;
  color: var(--paper-2);
  max-width: 15em;
}

.page-products .products-hero__lead {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--paper-70);
  max-width: 38em;
}

.page-products .products-hero__actions {
  margin-top: clamp(24px, 3.4vw, 38px);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .hero-board {
  padding: 26px 22px;
  background: var(--ink-2);
  border: 1px solid var(--line-on-ink);
  border-radius: 14px;
}

.page-products .hero-board__label {
  margin: 0 0 16px;
  color: var(--paper-60);
}

.page-products .hero-board__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .hero-board__item {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-on-ink);
}

.page-products .hero-board__item:last-child {
  border-bottom: none;
  padding-bottom: 4px;
}

.page-products .hero-board__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.page-products .hero-board__dot--red { background: var(--red); }
.page-products .hero-board__dot--gold { background: var(--gold); }
.page-products .hero-board__dot--jade {
  background: var(--jade);
  box-shadow: 0 0 0 3px rgba(46, 110, 98, 0.28);
}

.page-products .hero-board__name {
  font-size: var(--fs-16);
  font-weight: 600;
  color: var(--paper);
}

.page-products .hero-board__state {
  font-size: var(--fs-14);
  color: var(--paper-60);
  font-variant-numeric: tabular-nums;
}

.page-products .hero-board__ver {
  margin: 20px 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--gold);
}

/* ---------- 通道总览 ---------- */
.page-products .products-overview__head {
  max-width: 56ch;
  margin-bottom: clamp(28px, 4vw, 42px);
}

.page-products .products-overview__head h2 {
  margin: 14px 0 12px;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.022em;
  color: var(--ink);
}

.page-products .products-overview__head p:not(.eyebrow) {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .products-overview__weave {
  margin: 0 0 clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--ink);
}

.page-products .products-overview__weave img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 240px;
  object-fit: cover;
}

.page-products .products-overview__weave figcaption {
  padding: 12px 18px;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--paper-60);
  border-top: 1px solid var(--line-on-ink);
}

.page-products .channel-rows {
  display: grid;
  border-top: 1px solid var(--line);
}

.page-products .channel-row {
  --row-accent: var(--red);
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr 26px;
  grid-template-areas:
    "num .page-products arrow"
    "num meta arrow";
  column-gap: 18px;
  row-gap: 8px;
  align-items: center;
  padding: 24px 8px 24px 16px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
  transition: background-color var(--t-base) var(--ease), padding-left var(--t-base) var(--ease);
}

.page-products .channel-row--gold { --row-accent: var(--gold); }
.page-products .channel-row--jade { --row-accent: var(--jade); }

.page-products .channel-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 2px;
  background: var(--row-accent);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease);
}

.page-products .channel-row:hover,
.page-products .channel-row:focus-visible {
  background: var(--paper-2);
  padding-left: 22px;
}

.page-products .channel-row:hover::before,
.page-products .channel-row:focus-visible::before {
  opacity: 1;
}

.page-products .channel-row__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--row-accent);
}

.page-products .channel-row__body { grid-area: body; }

.page-products .channel-row__name {
  display: block;
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-products .channel-row__desc {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .channel-row__meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--mute);
}

.page-products .channel-row__arrow {
  grid-area: arrow;
  font-size: var(--fs-20);
  line-height: 1;
  color: var(--mute);
  transition: transform var(--t-base) var(--ease), color var(--t-base) var(--ease);
}

.page-products .channel-row:hover .channel-row__arrow,
.page-products .channel-row:focus-visible .channel-row__arrow {
  transform: translateX(5px);
  color: var(--row-accent);
}

/* ---------- 账户中心 ---------- */
.page-products .products-account__head {
  max-width: 58ch;
  margin-bottom: clamp(28px, 4vw, 42px);
}

.page-products .products-account__head h2 {
  margin: 14px 0 12px;
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.022em;
  color: var(--ink);
}

.page-products .products-account__lead {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .products-account__figure {
  margin: 0 0 clamp(32px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
}

.page-products .products-account__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .products-account__figure figcaption {
  padding: 12px 18px;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--mute);
  border-top: 1px solid var(--line);
}

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

.page-products .stepbar__item {
  border-bottom: 1px solid var(--line);
}

.page-products .stepbar__head {
  width: 100%;
  display: grid;
  grid-template-columns: 32px 1fr auto 18px;
  gap: 18px;
  align-items: center;
  padding: 22px 4px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: var(--ink);
  transition: color var(--t-fast) var(--ease);
}

.page-products .stepbar__head:hover,
.page-products .stepbar__head:focus-visible {
  color: var(--red-deep);
}

.page-products .stepbar__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--red);
}

.page-products .stepbar__name {
  grid-area: name;
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: -0.012em;
}

.page-products .stepbar__time {
  grid-area: time;
  font-size: var(--fs-14);
  color: var(--mute);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-products .stepbar__sign {
  grid-area: sign;
  width: 12px;
  height: 12px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  color: var(--mute);
  transition: transform var(--t-base) var(--ease), color var(--t-base) var(--ease);
  justify-self: end;
}

.page-products .stepbar__head[aria-expanded="true"] .stepbar__sign {
  transform: rotate(-135deg);
  color: var(--red);
}

.page-products .stepbar__panel {
  padding: 2px 4px 24px;
}

.page-products .stepbar__panel > * {
  margin: 0 0 12px;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .stepbar__panel > *:last-child {
  margin-bottom: 0;
}

.page-products .stepbar__tip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 10px 14px;
  background: rgba(11, 16, 24, 0.04);
  border-left: 2px solid var(--line);
  border-radius: 0 8px 8px 0;
}

.page-products .stepbar__tipk {
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.page-products .stepbar__tipk--prep { color: var(--jade); }
.page-products .stepbar__tipk--block { color: var(--red); }

.page-products .products-account__note {
  margin: clamp(28px, 3.6vw, 40px) 0 0;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: 0 10px 10px 0;
  background: var(--paper);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .products-account__note a {
  color: var(--jade);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--t-fast) var(--ease);
}

.page-products .products-account__note a:hover,
.page-products .products-account__note a:focus-visible {
  color: var(--red-deep);
}

/* ---------- 记录查询 ---------- */
.page-products .products-records__grid {
  display: grid;
  gap: clamp(30px, 4vw, 48px);
  grid-template-columns: 1fr;
}

.page-products .products-records__copy h2 {
  margin: 14px 0 14px;
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.022em;
  color: var(--ink);
}

.page-products .products-records__lead {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .cond-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .cond-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .cond-item__k {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--ink);
}

.page-products .cond-item__swatch {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: var(--p-grad-gold);
  flex: none;
}

.page-products .cond-item__v {
  margin: 8px 0 0 22px;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .products-records__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper-2);
}

.page-products .products-records__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .products-records__figure figcaption {
  padding: 12px 18px;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--mute);
  border-top: 1px solid var(--line);
}

.page-products .scenario-band {
  margin-top: clamp(36px, 5vw, 56px);
  padding-top: clamp(28px, 4vw, 40px);
  border-top: 1px solid var(--line);
}

.page-products .scenario-band__title {
  margin: 0 0 24px;
  font-size: var(--fs-20);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .scenario-band__grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

.page-products .scenario {
  padding: 22px 24px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: 0 12px 12px 0;
  transition: border-color var(--t-base) var(--ease);
}

.page-products .scenario:hover {
  border-color: var(--gold-lit);
  border-left-color: var(--gold-lit);
}

.page-products .scenario__tag {
  margin: 0 0 10px;
  font-size: var(--fs-14);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-products .scenario > p:last-child {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 桌面端通道 ---------- */
.page-products .products-desktop {
  position: relative;
  overflow: hidden;
}

.page-products .products-desktop::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 88% 10%, rgba(46, 110, 98, 0.3), transparent 48%),
    radial-gradient(circle at 4% 94%, rgba(217, 164, 65, 0.12), transparent 44%);
  pointer-events: none;
}

.page-products .products-desktop .shell {
  position: relative;
}

.page-products .products-desktop__head {
  max-width: 60ch;
  margin-bottom: clamp(32px, 4vw, 48px);
}

.page-products .products-desktop__head h2 {
  margin: 14px 0 14px;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.022em;
  color: var(--paper);
}

.page-products .products-desktop__head p:not(.eyebrow) {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--paper-70);
}

.page-products .products-desktop__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  grid-template-columns: 1fr;
}

.page-products .products-desktop__table .ledger {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-14);
}

.page-products .products-desktop__table .ledger caption {
  text-align: left;
  padding-bottom: 14px;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--gold);
}

.page-products .products-desktop__table .ledger th,
.page-products .products-desktop__table .ledger td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-on-ink);
}

.page-products .products-desktop__table .ledger thead th {
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--paper-60);
  background: var(--ink-2);
}

.page-products .products-desktop__table .ledger tbody th {
  font-weight: 600;
  color: var(--paper);
}

.page-products .products-desktop__table .ledger tbody td {
  color: var(--paper-70);
}

.page-products .products-desktop__table .ledger tbody tr:nth-child(odd) {
  background: rgba(245, 241, 232, 0.035);
}

.page-products .products-desktop__table .ledger tbody tr:hover {
  background: rgba(46, 110, 98, 0.16);
}

.page-products .products-desktop__figure {
  margin: 0;
  border: 1px solid var(--line-on-ink);
  border-radius: 12px;
  overflow: hidden;
  background: var(--ink-2);
}

.page-products .products-desktop__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .products-desktop__figure figcaption {
  padding: 12px 18px;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--paper-60);
  border-top: 1px solid var(--line-on-ink);
}

.page-products .desktop-notes {
  display: grid;
  margin-top: clamp(36px, 5vw, 56px);
  border-top: 1px solid var(--line-on-ink);
}

.page-products .desktop-note {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 4px 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-on-ink);
}

.page-products .desktop-note:last-child {
  border-bottom: none;
}

.page-products .desktop-note__k {
  grid-column: 1;
  grid-row: 1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-products .desktop-note h3 {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-products .desktop-note p:last-child {
  grid-column: 2;
  grid-row: 2;
  margin: 8px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--paper-70);
}

/* ---------- 通道对照 ---------- */
.page-products .products-compare__head {
  max-width: 56ch;
  margin-bottom: clamp(28px, 4vw, 42px);
}

.page-products .products-compare__head h2 {
  margin: 14px 0 12px;
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.022em;
  color: var(--ink);
}

.page-products .products-compare__head p:not(.eyebrow) {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .compare-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.page-products .products-compare__table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: var(--fs-14);
  background: var(--paper-2);
}

.page-products .products-compare__table thead th {
  background: var(--ink);
  color: var(--paper);
  text-align: left;
  padding: 16px 18px;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.page-products .products-compare__table tbody th {
  text-align: left;
  padding: 18px;
  font-weight: 700;
  color: var(--ink);
  background: var(--paper);
  white-space: nowrap;
}

.page-products .products-compare__table tbody td {
  padding: 18px;
  line-height: 1.7;
  color: var(--ink-2);
  vertical-align: middle;
}

.page-products .products-compare__table tbody tr:nth-child(even) th,
.page-products .products-compare__table tbody tr:nth-child(even) td {
  background: #FAF7F0;
}

.page-products .products-compare__table tbody tr:hover th,
.page-products .products-compare__table tbody tr:hover td {
  background: #F1EADB;
}

.page-products .products-compare__table a {
  color: var(--jade);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--t-fast) var(--ease);
}

.page-products .products-compare__table a:hover,
.page-products .products-compare__table a:focus-visible {
  color: var(--red-deep);
}

.page-products .products-compare__pair {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
  margin-top: clamp(28px, 4vw, 44px);
  grid-template-columns: 1fr;
}

.page-products .products-compare__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.page-products .products-compare__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .products-compare__figure figcaption {
  padding: 12px 18px;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--mute);
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.page-products .compare-note {
  padding: 26px 24px;
  background: var(--ink);
  border-radius: 12px;
}

.page-products .compare-note__title {
  margin: 0 0 12px;
  font-size: var(--fs-16);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-products .compare-note > p {
  margin: 0 0 16px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--paper-70);
}

.page-products .compare-note ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--paper-70);
}

.page-products .compare-note li {
  position: relative;
  padding-left: 18px;
}

.page-products .compare-note li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

/* ---------- 安全与权限 ---------- */
.page-products .products-security__head {
  max-width: 56ch;
  margin-bottom: clamp(28px, 4vw, 42px);
}

.page-products .products-security__head h2 {
  margin: 14px 0 12px;
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.022em;
  color: var(--ink);
}

.page-products .products-security__head p:not(.eyebrow) {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .security-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.page-products .security-card {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .security-card h3 {
  margin: 0 0 10px;
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-products .security-card p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .perm-stack {
  margin: clamp(32px, 4vw, 44px) 0 0;
  padding: 28px 20px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.page-products .perm-stack__label {
  margin: 0 0 18px;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--mute);
}

.page-products .perm-svg {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  margin: 0 auto;
}

.page-products .perm-svg text {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
}

.page-products .perm-svg__layer--1 rect { fill: rgba(46, 110, 98, 0.18); stroke: var(--jade); stroke-width: 1; }
.page-products .perm-svg__layer--1 text { fill: var(--jade); }
.page-products .perm-svg__layer--2 rect { fill: rgba(217, 164, 65, 0.2); stroke: var(--gold); stroke-width: 1; }
.page-products .perm-svg__layer--2 text { fill: #8a6820; }
.page-products .perm-svg__layer--3 rect { fill: rgba(179, 36, 43, 0.14); stroke: var(--red); stroke-width: 1; }
.page-products .perm-svg__layer--3 text { fill: var(--red-deep); }

/* ---------- 断点 ---------- */
@media (min-width: 540px) {
  .page-products .stepbar__tip {
    grid-template-columns: 52px 1fr;
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 720px) {
  .page-products .stepbar__panel {
    padding-left: 50px;
  }
}

@media (min-width: 780px) {
  .page-products .scenario-band__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .page-products .scenario:nth-child(2) {
    margin-top: 20px;
  }
  .page-products .scenario:nth-child(3) {
    margin-top: 6px;
  }
}

@media (min-width: 860px) {
  .page-products .channel-row {
    grid-template-columns: 64px 1fr 280px 30px;
    grid-template-areas: "num .page-products meta arrow";
    column-gap: 24px;
    row-gap: 0;
    padding: 28px 16px 28px 20px;
  }

  .page-products .channel-row:hover,
  .page-products .channel-row:focus-visible {
    padding-left: 28px;
  }

  .page-products .desktop-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--line-on-ink);
  }

  .page-products .desktop-note {
    display: block;
    padding: 28px 26px;
    border-bottom: none;
    border-right: 1px solid var(--line-on-ink);
  }

  .page-products .desktop-note:last-child {
    border-right: none;
  }

  .page-products .desktop-note__k {
    display: block;
    margin-bottom: 12px;
  }

  .page-products .desktop-note h3 {
    margin-bottom: 10px;
  }

  .page-products .desktop-note p:last-child {
    margin-top: 0;
  }

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

  .page-products .security-card {
    padding: 28px 24px 28px 0;
  }

  .page-products .security-card + .security-card {
    padding-left: 24px;
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 920px) {
  .page-products .products-hero__grid {
    grid-template-columns: 1.32fr 0.68fr;
    gap: clamp(40px, 5vw, 68px);
    align-items: start;
  }

  .page-products .products-records__grid {
    grid-template-columns: 1.06fr 0.94fr;
    align-items: start;
    gap: clamp(36px, 5vw, 64px);
  }

  .page-products .products-desktop__grid {
    grid-template-columns: 0.94fr 1.06fr;
    align-items: start;
    gap: clamp(36px, 5vw, 56px);
  }

  .page-products .products-compare__pair {
    grid-template-columns: 1.16fr 0.84fr;
    align-items: start;
  }
}

@media (max-width: 539px) {
  .page-products .stepbar__head {
    grid-template-columns: 32px 1fr 18px;
    grid-template-areas:
      "num name sign"
      "num time sign";
    row-gap: 4px;
    gap: 4px 14px;
    padding: 20px 2px;
  }

  .page-products .stepbar__time {
    font-size: var(--fs-12);
  }

  .page-products .products-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-products .products-hero__actions .btn {
    justify-content: center;
  }

  .page-products .hero-board {
    padding: 22px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .channel-row,
  .page-products .channel-row::before,
  .page-products .channel-row__arrow,
  .page-products .stepbar__sign,
  .page-products .scenario {
    transition: none;
  }

  .page-products .channel-row:hover .channel-row__arrow,
  .page-products .channel-row:focus-visible .channel-row__arrow {
    transform: none;
  }
}
<<<END>>>