.page-products {
  --pl-rule: 1px solid rgba(11, 59, 90, 0.14);
  --pl-rule-strong: 1px solid rgba(11, 59, 90, 0.3);
  --pl-tint: #EEF4F7;
  --pl-text: #33505f;
  background: var(--paper);
  color: var(--ink);
}

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

.page-products .catalog-hero {
  position: relative;
  padding-block: clamp(26px, 4vw, 48px) clamp(44px, 7vw, 86px);
  background:
    radial-gradient(120% 100% at 6% 0%, rgba(220, 235, 242, 0.96), rgba(247, 244, 237, 0) 58%),
    radial-gradient(90% 80% at 100% 6%, rgba(217, 164, 65, 0.16), rgba(247, 244, 237, 0) 56%);
  overflow: hidden;
}

.page-products .catalog-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 42px);
}

.page-products .catalog-hero__main h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ink-deep);
  margin: 12px 0 18px;
}

.page-products .catalog-hero__main .lede {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.85;
  max-width: 48ch;
  color: #23475a;
  margin: 0;
}

.page-products .catalog-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .catalog-hero__stats {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r);
  padding: 22px 22px 26px;
  box-shadow: var(--shadow-paper);
  overflow: hidden;
}

.page-products .catalog-hero__stats::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 6px;
  background: linear-gradient(
    90deg,
    var(--tag-amber) 0 16.6%,
    var(--tag-coral) 16.6% 33.3%,
    var(--tag-teal) 33.3% 50%,
    var(--tag-indigo) 50% 66.6%,
    var(--tag-violet) 66.6% 83.3%,
    var(--tag-graphite) 83.3% 100%
  );
}

.page-products .stats-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 16px;
}

.page-products .stats-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-products .stats-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 11px;
  border-bottom: var(--hair-light);
}

.page-products .stats-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .stats-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--gold);
  min-width: 4em;
}

.page-products .stats-cap {
  font-size: 0.84rem;
  line-height: 1.5;
  color: rgba(247, 244, 237, 0.84);
}

.page-products .catalog-block {
  padding-block: clamp(44px, 6vw, 84px);
}

.page-products .catalog-block--ice {
  background: var(--ice);
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0;
}

.page-products .section-head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 3.5vw, 38px);
}

.page-products .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.42rem, 3.2vw, 2.1rem);
  line-height: 1.26;
  letter-spacing: -0.015em;
  color: var(--ink-deep);
  margin: 10px 0 12px;
}

.page-products .section-head .lede {
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--pl-text);
  margin: 0;
}

.page-products .inline-link {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

/* ---------- 产品线 ---------- */
.page-products .line-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 13px;
}

.page-products .line-card {
  --accent: var(--blue);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fff;
  border: var(--pl-rule);
  border-radius: var(--r);
  padding: 20px 18px 16px;
  overflow: hidden;
}

.page-products .line-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent);
}

.page-products .line-card--amber { --accent: var(--tag-amber); }
.page-products .line-card--coral { --accent: var(--tag-coral); }
.page-products .line-card--teal { --accent: var(--tag-teal); }
.page-products .line-card--indigo { --accent: var(--tag-indigo); }
.page-products .line-card--violet { --accent: var(--tag-violet); }
.page-products .line-card--graphite { --accent: var(--tag-graphite); }

.page-products .line-card__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin: 0;
}

.page-products .line-card h3 {
  font-family: var(--font-display);
  font-size: 1.04rem;
  letter-spacing: 0.01em;
  color: var(--ink-deep);
  margin: 0;
}

.page-products .line-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--pl-text);
}

.page-products .line-card .line-card__fit {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed rgba(11, 59, 90, 0.16);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--stone);
}

.page-products .line-figure {
  margin: 0;
  border: var(--pl-rule);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--pl-tint);
}

.page-products .line-figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .line-figure figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--blue);
}

/* ---------- 案例分栏 ---------- */
.page-products .split-grid {
  display: grid;
  gap: 24px;
}

.page-products .scene-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pl-rule-strong);
}

.page-products .scene-item {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-bottom: var(--pl-rule);
}

.page-products .scene-item__name {
  font-family: var(--font-display);
  font-size: 0.98rem;
  color: var(--ink-deep);
  margin: 0;
}

.page-products .scene-item__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--pl-text);
}

.page-products .split-figure {
  margin: 0 0 18px;
  border-radius: var(--r);
  overflow: hidden;
  border: var(--pl-rule);
}

.page-products .split-figure img {
  width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-products .combo-list {
  display: grid;
  gap: 12px;
}

.page-products .combo-card {
  background: #fff;
  border-left: 4px solid var(--gold);
  border-radius: var(--r);
  padding: 15px 16px;
}

.page-products .combo-card__tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--blue);
  margin: 0 0 6px;
}

.page-products .combo-card h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--ink-deep);
  margin: 0 0 6px;
}

.page-products .combo-card p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--pl-text);
}

/* ---------- 六色标签 ---------- */
.page-products .tag-layout {
  display: grid;
  gap: 26px;
}

.page-products .tag-swatches {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .swatch {
  background: #fff;
  border: var(--pl-rule);
  border-radius: var(--r);
  overflow: hidden;
  padding-bottom: 14px;
}

.page-products .swatch__bar {
  height: 42px;
  margin-bottom: 12px;
}

.page-products .swatch__bar--amber { background: var(--tag-amber); }
.page-products .swatch__bar--coral { background: var(--tag-coral); }
.page-products .swatch__bar--teal { background: var(--tag-teal); }
.page-products .swatch__bar--indigo { background: var(--tag-indigo); }
.page-products .swatch__bar--violet { background: var(--tag-violet); }
.page-products .swatch__bar--graphite { background: var(--tag-graphite); }

.page-products .swatch__name {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-deep);
  margin: 0 12px 5px;
}

.page-products .swatch__use {
  margin: 0 12px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--pl-text);
}

.page-products .tag-aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .tag-figure {
  margin: 0;
  border-radius: var(--r);
  overflow: hidden;
  border: var(--pl-rule);
}

.page-products .tag-figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .tag-note {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r);
  padding: 20px;
}

.page-products .tag-note h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold);
  margin: 0 0 10px;
}

.page-products .tag-note p {
  margin: 0 0 14px;
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(247, 244, 237, 0.85);
}

.page-products .tag-note .inline-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--gold);
  text-decoration-color: rgba(217, 164, 65, 0.6);
}

/* ---------- 对照抽屉 ---------- */
.page-products .compare-layout {
  display: grid;
  gap: 24px;
}

.page-products .compare-figure figure {
  margin: 0;
  background: #fff;
  border: var(--pl-rule);
  border-radius: var(--r);
  overflow: hidden;
}

.page-products .compare-figure img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-products .compare-figure figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--blue);
}

.page-products .drawer {
  background: #fff;
  border: var(--pl-rule);
  border-radius: var(--r);
  overflow: hidden;
}

.page-products .drawer + .drawer {
  margin-top: 12px;
}

.page-products .drawer > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  background: var(--pl-tint);
}

.page-products .drawer > summary::-webkit-details-marker {
  display: none;
}

.page-products .drawer > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--blue);
}

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

.page-products .drawer__no {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--blue);
}

.page-products .drawer__title {
  font-family: var(--font-display);
  font-size: 0.94rem;
  color: var(--ink-deep);
}

.page-products .drawer__body {
  padding: 6px 16px 18px;
  border-top: var(--pl-rule);
}

.page-products .diff-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 0.82rem;
}

.page-products .diff-table th,
.page-products .diff-table td {
  text-align: left;
  padding: 9px 8px;
  border-bottom: 1px solid rgba(11, 59, 90, 0.1);
  vertical-align: top;
}

.page-products .diff-table thead th {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-products .diff-table tbody th {
  font-weight: 500;
  color: var(--pl-text);
}

.page-products .diff-table tbody td {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-deep);
}

.page-products .diff-table tr.is-changed td:last-child {
  background: rgba(232, 112, 74, 0.14);
  font-weight: 700;
}

.page-products .drawer__diff {
  margin: 14px 0 12px;
  padding: 12px 14px;
  background: rgba(24, 167, 160, 0.1);
  border-left: 3px solid var(--aurora);
  font-size: 0.82rem;
  line-height: 1.75;
  color: #23564f;
}

.page-products .drawer__code {
  display: inline-block;
  margin: 0;
  padding: 6px 10px;
  background: var(--ice);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--ink);
  user-select: all;
}

/* ---------- 移动端 ---------- */
.page-products .mobile-block {
  background: var(--ink);
  color: var(--paper);
}

.page-products .mobile-grid {
  display: grid;
  gap: 26px;
}

.page-products .mobile-figure {
  margin: 0;
  max-width: 320px;
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid rgba(220, 235, 242, 0.24);
}

.page-products .mobile-figure img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-products .mobile-block .eyebrow {
  color: var(--gold);
}

.page-products .mobile-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.1vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin: 10px 0 14px;
}

.page-products .mobile-copy p {
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(247, 244, 237, 0.84);
  margin: 0 0 8px;
}

.page-products .mobile-steps {
  list-style: none;
  counter-reset: mstep;
  margin: 20px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .mobile-steps li {
  counter-increment: mstep;
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr);
  gap: 10px;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(247, 244, 237, 0.88);
}

.page-products .mobile-steps li::before {
  content: counter(mstep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--gold);
  padding-top: 0.35em;
}

.page-products .mobile-copy .mobile-links {
  font-size: 0.86rem;
  color: rgba(247, 244, 237, 0.76);
}

.page-products .mobile-block .inline-link {
  color: var(--gold);
  text-decoration-color: rgba(217, 164, 65, 0.6);
}

/* ---------- 交付流程 ---------- */
.page-products .flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pl-rule-strong);
}

.page-products .flow-row {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-bottom: var(--pl-rule);
}

.page-products .flow-no {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--coral);
}

.page-products .flow-name {
  font-family: var(--font-display);
  font-size: 0.98rem;
  color: var(--ink-deep);
}

.page-products .flow-desc {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--pl-text);
}

.page-products .delivery-cta {
  margin-top: 26px;
  padding: 20px;
  background: var(--ice);
  border-radius: var(--r);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-products .delivery-cta p {
  flex: 1 1 260px;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #23475a;
}

.page-products .delivery-foot {
  margin: 16px 0 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-products .line-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .scene-item {
    grid-template-columns: 6.2em minmax(0, 1fr);
    align-items: baseline;
    gap: 6px 18px;
  }

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

  .page-products .flow-row {
    grid-template-columns: 3.4em 8.5em minmax(0, 1fr);
    align-items: baseline;
    gap: 6px 16px;
  }
}

@media (min-width: 900px) {
  .page-products .catalog-hero__grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(266px, 0.58fr);
    align-items: end;
  }

  .page-products .mobile-grid {
    grid-template-columns: minmax(230px, 0.7fr) minmax(0, 1.3fr);
    align-items: center;
    gap: 46px;
  }
}

@media (min-width: 960px) {
  .page-products .split-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 36px;
    align-items: start;
  }

  .page-products .split-right {
    padding-top: 42px;
  }

  .page-products .combo-card:nth-child(even) {
    margin-left: 26px;
  }

  .page-products .compare-layout {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 36px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .tag-layout {
    grid-template-columns: minmax(0, 1.52fr) minmax(0, 0.88fr);
    gap: 32px;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-products .line-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .line-card--2 { grid-column: span 2; }
  .page-products .line-card--3 { grid-column: span 3; }
  .page-products .line-figure { grid-column: span 3; }

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

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition: none !important;
    animation: none !important;
  }
}