.page-products {
  --pp-line: rgba(200, 162, 74, 0.34);
  --pp-line-soft: rgba(228, 224, 214, 0.16);
  --pp-ink-soft: rgba(246, 241, 231, 0.72);
  --pp-cut: 22px;
  background: var(--paper-100);
  color: var(--graphite);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  padding: clamp(22px, 4vw, 40px) 0 clamp(48px, 6vw, 88px);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(200, 162, 74, 0.18), transparent 62%),
    linear-gradient(158deg, #0b1b2b 0%, #102a44 56%, #14324f 100%);
  color: var(--paper-100);
  overflow: hidden;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: -18%;
  width: 58%;
  height: 150%;
  background: linear-gradient(180deg, rgba(200, 162, 74, 0.1), rgba(183, 58, 50, 0.06));
  transform: skewX(-14deg);
  pointer-events: none;
}

.page-products .pp-crumb {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .pp-crumb a {
  color: var(--gold-300);
  text-decoration: none;
}

.page-products .pp-crumb a:hover,
.page-products .pp-crumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-products .pp-crumb-sep {
  color: rgba(143, 166, 184, 0.6);
}

.page-products .pp-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-products .pp-hero-main h1 {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
  margin: 14px 0 0;
}

.page-products .pp-hero-lead {
  margin-top: 20px;
  max-width: 42ch;
  font-size: clamp(0.98rem, 1.6vw, 1.08rem);
  line-height: 1.85;
  color: var(--pp-ink-soft);
}

.page-products .pp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .pp-hero-side {
  padding: 22px 20px;
  background: rgba(20, 50, 79, 0.66);
  border-left: 2px solid var(--gold-500);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--pp-cut) 100%, 0 calc(100% - var(--pp-cut)));
}

.page-products .pp-hero-lanes {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pp-hero-lanes li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-products .pp-hero-lanes li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .pp-lane-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--pp-line);
  color: var(--gold-300);
  font-size: 0.78rem;
}

.page-products .pp-hero-lanes strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}

.page-products .pp-hero-lanes p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

.page-products .pp-hero-feedback {
  position: relative;
  padding: 24px 22px 26px;
  background: linear-gradient(180deg, #14324f, #0b1b2b);
  border: 1px solid var(--pp-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-products .pp-hero-feedback .label-tag {
  color: var(--gold-300);
}

.page-products .pp-fb-num {
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 6vw, 3.1rem);
  line-height: 1;
  color: var(--gold-300);
  margin: 16px 0 6px;
}

.page-products .pp-fb-num span {
  font-size: 0.45em;
  margin-left: 2px;
}

.page-products .pp-fb-text {
  margin: 0 0 16px;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--pp-ink-soft);
}

.page-products .pp-fb-list {
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--pp-line-soft);
  padding-top: 14px;
}

.page-products .pp-fb-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.82rem;
}

.page-products .pp-fb-list dt {
  color: var(--mist);
}

.page-products .pp-fb-list dd {
  margin: 0;
  color: var(--paper-100);
}

/* ---------- 数据带 ---------- */
.page-products .pp-band {
  background: var(--ink-700);
  color: var(--paper-100);
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
}

.page-products .pp-band-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  padding: 0;
}

.page-products .pp-band-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 16px;
  border-left: 1px solid rgba(228, 224, 214, 0.1);
}

.page-products .pp-band-item:first-child {
  border-left: 0;
}

.page-products .pp-band-num {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  line-height: 1;
  color: var(--gold-300);
}

.page-products .pp-band-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

/* ---------- 通用区块 ---------- */
.page-products .pp-section {
  padding: clamp(52px, 7vw, 96px) 0;
}

.page-products .pp-section--ink {
  background: linear-gradient(170deg, #0b1b2b, #14324f);
  color: var(--paper-100);
}

.page-products .pp-sec-head {
  max-width: 66ch;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-products .pp-sec-head h2,
.page-products .pp-version-copy h2,
.page-products .pp-coverage-grid h2,
.page-products .pp-more-sec h2 {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.55rem, 3.4vw, 2.5rem);
  line-height: 1.28;
  margin: 12px 0 0;
  letter-spacing: 0.01em;
}

.page-products .pp-sec-lead {
  margin-top: 16px;
  font-size: clamp(0.96rem, 1.5vw, 1.04rem);
  line-height: 1.85;
  color: #46505c;
}

.page-products .pp-sec-head--ink .pp-sec-lead {
  color: var(--pp-ink-soft);
}

.page-products .pp-eyebrow,
.page-products .eyebrow {
  color: var(--cinnabar);
}

.page-products .pp-section--ink .eyebrow {
  color: var(--gold-300);
}

/* ---------- 通道总览 ---------- */
.page-products .pp-lane-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .pp-lane {
  padding: 24px 0 4px;
  border-top: 2px solid var(--gold-500);
  transition: transform 0.35s var(--ease);
}

.page-products .pp-lane:hover {
  transform: translateY(-4px);
}

.page-products .pp-lane-no {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--gold-500);
  margin-bottom: 10px;
}

.page-products .pp-lane h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.4vw, 1.5rem);
  margin: 0 0 12px;
}

.page-products .pp-lane p {
  margin: 0 0 12px;
  font-size: 0.94rem;
  line-height: 1.82;
  color: #3d4653;
}

.page-products .pp-lane-fit {
  padding: 12px 14px;
  background: rgba(95, 158, 143, 0.1);
  border-left: 3px solid var(--celadon);
  font-size: 0.88rem !important;
  color: #2f4a44 !important;
}

.page-products .pp-lane-link {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid var(--cinnabar);
  padding-bottom: 2px;
  margin-top: 4px;
}

.page-products .pp-lane-link:hover,
.page-products .pp-lane-link:focus-visible {
  color: var(--cinnabar-dark);
}

/* ---------- 图片容器 ---------- */
.page-products .pp-figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, var(--ink-900), var(--ink-700));
}

.page-products .pp-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pp-figure--cut {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), calc(100% - 32px) 100%, 0 100%);
}

.page-products .pp-figure .media-caption {
  padding: 12px 16px;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--mist);
  background: rgba(11, 27, 43, 0.9);
}

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

.page-products .pp-compare-figure img {
  aspect-ratio: 3 / 2;
}

/* ---------- 版本分段控件 ---------- */
.page-products .pp-switch {
  position: relative;
  margin-bottom: clamp(30px, 4vw, 48px);
}

.page-products .pp-switch-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pp-switch-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--paper-gray);
  padding-bottom: 14px;
  margin-bottom: 22px;
}

.page-products .pp-switch-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: #3d4653;
  background: #fff;
  border: 1px solid var(--paper-gray);
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .pp-switch-tab .mono {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--gold-500);
}

.page-products .pp-switch-tab:hover {
  border-color: var(--gold-500);
}

.page-products #pp-v1:checked ~ .pp-switch-tabs [for="pp-v1"],
.page-products #pp-v2:checked ~ .pp-switch-tabs [for="pp-v2"],
.page-products #pp-v3:checked ~ .pp-switch-tabs [for="pp-v3"] {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: var(--paper-100);
}

.page-products #pp-v1:checked ~ .pp-switch-tabs [for="pp-v1"] .mono,
.page-products #pp-v2:checked ~ .pp-switch-tabs [for="pp-v2"] .mono,
.page-products #pp-v3:checked ~ .pp-switch-tabs [for="pp-v3"] .mono {
  color: var(--gold-300);
}

.page-products #pp-v1:focus-visible ~ .pp-switch-tabs [for="pp-v1"],
.page-products #pp-v2:focus-visible ~ .pp-switch-tabs [for="pp-v2"],
.page-products #pp-v3:focus-visible ~ .pp-switch-tabs [for="pp-v3"] {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
}

.page-products .pp-switch-panels {
  position: relative;
}

.page-products .pp-panel {
  display: none;
  grid-template-columns: 1fr;
  gap: 22px;
  padding: 24px 22px;
  background: #fff;
  border-left: 3px solid var(--gold-500);
}

.page-products #pp-v1:checked ~ .pp-switch-panels > .pp-panel:nth-child(1),
.page-products #pp-v2:checked ~ .pp-switch-panels > .pp-panel:nth-child(2),
.page-products #pp-v3:checked ~ .pp-switch-panels > .pp-panel:nth-child(3) {
  display: grid;
}

.page-products .pp-panel h3 {
  font-family: var(--font-serif);
  font-size: 1.22rem;
  margin: 0 0 10px;
}

.page-products .pp-panel h3 .mono {
  font-size: 0.8rem;
  color: var(--gold-500);
  margin-left: 6px;
}

.page-products .pp-panel-main p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: #3d4653;
}

.page-products .pp-panel-meta {
  margin: 0;
  display: grid;
  gap: 10px;
  padding-top: 4px;
}

.page-products .pp-panel-meta div {
  display: grid;
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--paper-gray);
}

.page-products .pp-panel-meta div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pp-panel-meta dt {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-products .pp-panel-meta dd {
  margin: 0;
  font-size: 0.88rem;
  color: var(--graphite);
}

/* ---------- 表格 ---------- */
.page-products .pp-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-top: 2px solid var(--ink-900);
}

.page-products .pp-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: #fff;
}

.page-products .pp-table-caption {
  caption-side: top;
  text-align: left;
  padding: 12px 0;
  font-size: 0.8rem;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-products .pp-table thead th {
  background: var(--ink-900);
  color: var(--paper-100);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 14px 14px;
  text-align: left;
  white-space: nowrap;
}

.page-products .pp-table thead th .mono {
  color: var(--gold-300);
  font-size: 0.78rem;
}

.page-products .pp-table tbody th {
  font-weight: 700;
  color: var(--graphite);
  text-align: left;
  padding: 14px;
  border-bottom: 1px solid var(--paper-gray);
  white-space: nowrap;
}

.page-products .pp-table tbody td {
  padding: 14px;
  border-bottom: 1px solid var(--paper-gray);
  color: #3d4653;
}

.page-products .pp-table tbody tr:hover {
  background: rgba(200, 162, 74, 0.07);
}

.page-products .pp-table .mono {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.02em;
}

.page-products .pp-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  white-space: nowrap;
}

.page-products .pp-state::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.page-products .pp-state--ok {
  color: #34685c;
}

.page-products .pp-state--ok::before {
  background: var(--celadon);
}

.page-products .pp-state--cond {
  color: #8a6a1c;
}

.page-products .pp-state--cond::before {
  background: var(--gold-500);
}

.page-products .pp-state--ask {
  color: var(--cinnabar-dark);
}

.page-products .pp-state--ask::before {
  background: var(--cinnabar);
}

/* ---------- 版本差异 ---------- */
.page-products .pp-version-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-products .pp-version-copy p {
  margin: 16px 0 0;
  font-size: 0.96rem;
  line-height: 1.9;
  color: var(--pp-ink-soft);
}

.page-products .pp-version-notes {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pp-version-notes li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pp-line-soft);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--paper-100);
}

.page-products .pp-version-notes .mono {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold-300);
}

.page-products .pp-phone {
  max-width: 420px;
  margin: 0 auto;
  border: 1px solid var(--pp-line);
}

.page-products .pp-phone img {
  aspect-ratio: 4 / 5;
}

/* ---------- 价格 ---------- */
.page-products .pp-price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-products .pp-table--plain thead th {
  background: transparent;
  color: var(--graphite);
  border-bottom: 2px solid var(--gold-500);
  padding-left: 0;
}

.page-products .pp-table--plain tbody th,
.page-products .pp-table--plain tbody td {
  padding-left: 0;
  border-bottom: 1px solid var(--paper-gray);
  background: transparent;
}

.page-products .pp-table--plain {
  min-width: 480px;
}

.page-products .pp-price {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--ink-700);
  white-space: nowrap;
}

.page-products .pp-price-figure img {
  aspect-ratio: 4 / 3;
}

.page-products .pp-rule-strip {
  margin-top: clamp(28px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--paper-gray);
}

.page-products .pp-rule-item {
  padding: 20px 0 20px 18px;
  border-left: 2px solid var(--celadon);
  border-bottom: 1px solid var(--paper-gray);
}

.page-products .pp-rule-label {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--celadon);
  margin-bottom: 8px;
}

.page-products .pp-rule-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: #3d4653;
}

/* ---------- 五步流程 ---------- */
.page-products .pp-steps {
  list-style: none;
  margin: 0 0 clamp(30px, 4vw, 46px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pp-step {
  position: relative;
  padding: 22px 20px 20px;
  background: rgba(246, 241, 231, 0.06);
  border-top: 1px solid var(--pp-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-products .pp-step:hover {
  background: rgba(246, 241, 231, 0.11);
  transform: translateY(-3px);
}

.page-products .pp-step-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--gold-300);
  margin-bottom: 12px;
}

.page-products .pp-step h3 {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  margin: 0 0 8px;
}

.page-products .pp-step p {
  margin: 0 0 12px;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--pp-ink-soft);
}

.page-products .pp-step-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--celadon);
  border: 1px solid rgba(95, 158, 143, 0.5);
  padding: 3px 8px;
}

.page-products .pp-step-tag--now {
  color: #f0a49e;
  border-color: rgba(183, 58, 50, 0.7);
}

.page-products .pp-booking-figure img {
  aspect-ratio: 3 / 2;
}

/* ---------- 场景 ---------- */
.page-products .pp-scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-products .pp-scene-figure img {
  aspect-ratio: 4 / 3;
}

.page-products .pp-scene-list {
  display: grid;
  gap: 0;
}

.page-products .pp-scene {
  padding: 20px 0 20px 18px;
  border-left: 2px solid var(--gold-500);
  border-bottom: 1px solid var(--paper-gray);
}

.page-products .pp-scene:first-child {
  padding-top: 0;
}

.page-products .pp-scene:last-child {
  border-bottom: 0;
}

.page-products .pp-scene h3 {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  margin: 0 0 8px;
}

.page-products .pp-scene p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.82;
  color: #3d4653;
}

/* ---------- 覆盖 ---------- */
.page-products .pp-coverage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-products .pp-coverage-lead {
  margin: 16px 0 22px;
  font-size: 0.96rem;
  line-height: 1.88;
  color: #3d4653;
}

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

.page-products .pp-city-list li {
  padding: 7px 14px;
  font-size: 0.86rem;
  color: var(--ink-700);
  border: 1px solid var(--paper-gray);
  background: #fff;
  letter-spacing: 0.04em;
}

.page-products .pp-response {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--paper-gray);
  border: 1px solid var(--paper-gray);
}

.page-products .pp-response-item {
  background: var(--ink-900);
  color: var(--paper-100);
  padding: 20px 16px;
}

.page-products .pp-response-num {
  font-family: var(--font-mono);
  font-size: 1.85rem;
  line-height: 1;
  color: var(--gold-300);
}

.page-products .pp-response-unit {
  font-size: 0.8rem;
  color: var(--mist);
  margin-left: 4px;
}

.page-products .pp-response-item p {
  margin: 8px 0 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--pp-ink-soft);
}

/* ---------- 改约与准备 ---------- */
.page-products .pp-rules-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--paper-gray);
}

.page-products .pp-rule {
  padding: 22px 0;
  border-bottom: 1px solid var(--paper-gray);
}

.page-products .pp-rule h3 {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  margin: 0 0 10px;
}

.page-products .pp-rule h3::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--cinnabar);
  margin-right: 10px;
  vertical-align: 1px;
}

.page-products .pp-rule p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: #3d4653;
}

/* ---------- 更多入口 ---------- */
.page-products .pp-more-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pp-line-soft);
  border: 1px solid var(--pp-line-soft);
}

.page-products .pp-more-card {
  display: block;
  padding: 24px 20px;
  background: rgba(11, 27, 43, 0.86);
  color: var(--paper-100);
  text-decoration: none;
  transition: background 0.3s var(--ease);
}

.page-products .pp-more-card:hover,
.page-products .pp-more-card:focus-visible {
  background: rgba(20, 50, 79, 0.95);
}

.page-products .pp-more-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--gold-300);
  margin-bottom: 10px;
}

.page-products .pp-more-card strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  display: block;
  margin-bottom: 8px;
}

.page-products .pp-more-card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--pp-ink-soft);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .pp-band-inner {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-products .pp-lane-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 36px;
  }

  .page-products .pp-panel {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 32px;
    padding: 28px 26px;
  }

  .page-products .pp-rule-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 0;
  }

  .page-products .pp-rule-item {
    border-bottom: 0;
  }

  .page-products .pp-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pp-rules-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0 40px;
  }

  .page-products .pp-more-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero-grid {
    grid-template-columns: 1.32fr 0.92fr 0.78fr;
    gap: 30px;
  }

  .page-products .pp-hero-side {
    margin-top: 26px;
  }

  .page-products .pp-hero-feedback {
    margin-top: 58px;
  }

  .page-products .pp-lane-grid {
    grid-template-columns: 1.1fr 1fr 1fr;
  }

  .page-products .pp-version-grid {
    grid-template-columns: 1.35fr 0.65fr;
    gap: 56px;
  }

  .page-products .pp-phone {
    margin: 0;
  }

  .page-products .pp-price-grid {
    grid-template-columns: 1.25fr 0.75fr;
  }

  .page-products .pp-steps {
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
  }

  .page-products .pp-scene-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .pp-coverage-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-products .pp-rules-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0 32px;
  }

  .page-products .pp-more-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-lane,
  .page-products .pp-step,
  .page-products .pp-more-card,
  .page-products .pp-switch-tab {
    transition: none;
  }

  .page-products .pp-lane:hover,
  .page-products .pp-step:hover {
    transform: none;
  }
}