.page-products {
  --pp-edge-dark: 1px solid rgba(221, 230, 238, 0.16);
  --pp-edge-ink: 1px solid rgba(13, 22, 32, 0.1);
  --pp-shadow: 0 1px 2px rgba(6, 27, 47, 0.06), 0 12px 28px -22px rgba(6, 27, 47, 0.35);
  --pp-mono-cn: "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* ============ 首屏 ============ */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(20, 69, 110, 0.72) 0%, rgba(10, 42, 73, 0) 58%),
    linear-gradient(178deg, var(--deep) 0%, var(--deep-2) 100%);
  padding-top: clamp(40px, 7vw, 64px);
  padding-bottom: clamp(52px, 8vw, 92px);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(112deg, rgba(221, 230, 238, 0.055) 0 1px, transparent 1px 74px),
    repeating-linear-gradient(-64deg, rgba(43, 227, 192, 0.05) 0 1px, transparent 1px 148px);
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  left: -10%;
  top: 44%;
  width: 130%;
  height: 2px;
  transform: rotate(-7deg);
  background: linear-gradient(90deg, rgba(255, 106, 31, 0) 0%, rgba(255, 106, 31, 0.85) 42%, rgba(255, 106, 31, 0) 100%);
  pointer-events: none;
}

.page-products .pp-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero__crumbs {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .pp-hero__crumbs .breadcrumbs__link,
.page-products .pp-hero__crumbs .breadcrumbs__current {
  color: var(--mist);
}

.page-products .pp-hero__crumbs .breadcrumbs__link {
  text-decoration-color: rgba(221, 230, 238, 0.4);
}

.page-products .pp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 56px);
}

.page-products .pp-hero__eyebrow {
  color: var(--orange-soft);
  font-size: 12px;
  letter-spacing: 0.18em;
  margin: 0 0 18px;
}

.page-products .pp-hero__title {
  color: var(--cream);
  max-width: 16ch;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
}

.page-products .pp-hero__lede {
  color: var(--mist);
  max-width: 62ch;
  margin: 0 0 clamp(26px, 3.4vw, 38px);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pp-hero__index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(221, 230, 238, 0.14);
  border: var(--pp-edge-dark);
}

.page-products .pp-hero__index li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(6, 27, 47, 0.72);
}

.page-products .pp-hero__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 21px;
  color: var(--orange);
  min-width: 68px;
  letter-spacing: 0.01em;
}

.page-products .pp-hero__txt {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: 0.04em;
}

@media (min-width: 900px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
  }
}

/* ============ 三项能力 ============ */
.page-products .pp-abilities {
  background: var(--cream);
  padding: clamp(52px, 8vw, 96px) 0 clamp(48px, 7vw, 84px);
}

.page-products .pp-eyebrow-ink {
  color: var(--clay);
  font-size: 12px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
}

.page-products .pp-eyebrow-dark {
  color: var(--orange-soft);
  font-size: 12px;
  letter-spacing: 0.16em;
  margin: 0 0 14px;
}

.page-products .pp-eyebrow-cyan {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
}

.page-products .pp-title-ink {
  color: var(--ink);
  margin: 0;
}

.page-products .pp-title-light {
  color: var(--cream);
  margin: 0;
}

.page-products .pp-abilities__head {
  margin-bottom: clamp(30px, 4.5vw, 52px);
}

.page-products .pp-bands {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(13, 22, 32, 0.12);
  border-top: var(--pp-edge-ink);
  border-bottom: var(--pp-edge-ink);
}

.page-products .pp-band {
  background: var(--cream);
  padding: clamp(26px, 4vw, 40px) clamp(4px, 1vw, 10px) clamp(26px, 4vw, 40px) 0;
}

.page-products .pp-band__no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--rock);
  margin-bottom: 14px;
}

.page-products .pp-band__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--ink);
  margin: 0 0 12px;
}

.page-products .pp-band__text {
  color: rgba(13, 22, 32, 0.78);
  margin: 0 0 16px;
}

.page-products .pp-band__result {
  position: relative;
  margin: 0;
  padding-left: 16px;
  font-size: 15px;
  color: var(--moss);
  font-weight: 600;
}

.page-products .pp-band__result::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 3px;
  height: 1.1em;
  background: var(--orange);
  border-radius: 2px;
}

@media (min-width: 860px) {
  .page-products .pp-bands {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pp-band {
    padding: clamp(30px, 3.4vw, 44px) clamp(24px, 2.6vw, 36px);
  }
}

/* ============ 赛程专区 ============ */
.page-products .pp-schedule {
  background: linear-gradient(168deg, var(--deep) 0%, var(--river) 62%, var(--deep-2) 100%);
  padding: clamp(54px, 8vw, 100px) 0;
}

.page-products .pp-schedule__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 34px);
  margin-bottom: clamp(32px, 5vw, 56px);
}

.page-products .pp-schedule__lede {
  color: var(--mist);
  margin: 0;
  max-width: 56ch;
  align-self: end;
}

@media (min-width: 900px) {
  .page-products .pp-schedule__head {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }
}

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

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

.page-products .pp-schedule__media .media__img {
  border: var(--pp-edge-dark);
}

.page-products .pp-schedule__media .media__caption {
  color: var(--rock);
}

@media (min-width: 940px) {
  .page-products .pp-schedule__body {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
}

.page-products .pp-schedule__subtitle {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2vw, 22px);
  color: var(--cream);
  margin: 0 0 20px;
}

.page-products .pp-filters {
  margin: 0 0 26px;
  border-top: var(--pp-edge-dark);
}

.page-products .pp-filters__row {
  display: grid;
  grid-template-columns: minmax(88px, 108px) minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: var(--pp-edge-dark);
}

.page-products .pp-filters__row dt {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0;
}

.page-products .pp-filters__row dd {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .pp-ribbon {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-ribbon__item {
  font-size: 12px;
  padding: 7px 12px;
  border: var(--pp-edge-dark);
  color: var(--mist);
  letter-spacing: 0.06em;
  background-image: repeating-linear-gradient(115deg, currentColor 0 3px, transparent 3px 9px);
  background-size: 100% 3px;
  background-repeat: no-repeat;
  background-position: 0 100%;
}

.page-products .pp-ribbon__item--a { color: var(--orange-soft); }
.page-products .pp-ribbon__item--b { color: var(--cyan); }
.page-products .pp-ribbon__item--c { color: var(--rock); }
.page-products .pp-ribbon__item--d { color: var(--clay); }
.page-products .pp-ribbon__item--e { color: var(--orange); }
.page-products .pp-ribbon__item--f { color: var(--moss); }

.page-products .pp-ribbon__item.is-current {
  background-color: rgba(255, 106, 31, 0.14);
  border-color: rgba(255, 106, 31, 0.6);
}

.page-products .pp-note {
  font-size: 13px;
  color: var(--rock);
  margin: 0;
  line-height: 1.7;
}

/* ============ 多联赛 ============ */
.page-products .pp-follow {
  background: var(--cream);
  padding: clamp(54px, 8vw, 96px) 0;
}

.page-products .pp-follow__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}

@media (min-width: 900px) {
  .page-products .pp-follow__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
  }
  .page-products .pp-follow__media {
    order: 2;
  }
  .page-products .pp-follow__copy {
    order: 1;
  }
}

.page-products .pp-follow__copy p {
  color: rgba(13, 22, 32, 0.78);
  margin: 20px 0 0;
  max-width: 60ch;
}

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

.page-products .pp-bullets {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: var(--pp-edge-ink);
}

.page-products .pp-bullets li {
  position: relative;
  padding: 14px 0 14px 22px;
  border-bottom: var(--pp-edge-ink);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .pp-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.32em;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

/* ============ 移动端动作 ============ */
.page-products .pp-mobile {
  background: linear-gradient(180deg, var(--cream) 0%, #eef1ec 100%);
  padding: clamp(54px, 8vw, 96px) 0;
}

.page-products .pp-mobile__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4.5vw, 60px);
}

@media (min-width: 940px) {
  .page-products .pp-mobile__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }
}

.page-products .pp-mobile__copy > p {
  color: rgba(13, 22, 32, 0.78);
  margin: 18px 0 0;
  max-width: 58ch;
}

.page-products .pp-flow {
  position: relative;
  list-style: none;
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding: 0 0 0 62px;
  counter-reset: ppflow;
}

.page-products .pp-flow__item {
  position: relative;
  padding-bottom: clamp(24px, 3.4vw, 36px);
}

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

.page-products .pp-flow__item::before {
  content: "";
  position: absolute;
  left: -37px;
  top: 34px;
  bottom: -2px;
  width: 1px;
  background: rgba(13, 22, 32, 0.16);
}

.page-products .pp-flow__item:last-child::before {
  display: none;
}

.page-products .pp-flow__no {
  position: absolute;
  left: -62px;
  top: 2px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--deep);
  background: var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(255, 106, 31, 0.14);
}

.page-products .pp-flow__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.9vw, 20px);
  color: var(--ink);
  margin: 0 0 8px;
}

.page-products .pp-flow__item p {
  margin: 0;
  color: rgba(13, 22, 32, 0.74);
  font-size: 15px;
  line-height: 1.75;
  max-width: 54ch;
}

.page-products .pp-flow__line {
  display: none;
}

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

/* ============ 设备对照 ============ */
.page-products .pp-device {
  background: linear-gradient(180deg, #ffffff 0%, var(--cream) 30%, var(--cream) 100%);
  padding: clamp(54px, 8vw, 100px) 0;
}

.page-products .pp-device__head {
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-products .pp-device__lede {
  color: rgba(13, 22, 32, 0.78);
  margin: 20px 0 0;
  max-width: 66ch;
}

.page-products .pp-device__banner {
  margin: 0 0 clamp(28px, 3.6vw, 42px);
}

.page-products .pp-device__banner .media__img {
  border: var(--pp-edge-ink);
}

.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(13, 22, 32, 0.1);
  border: var(--pp-edge-ink);
  margin-bottom: clamp(28px, 3.6vw, 44px);
}

.page-products .pp-stat {
  background: #ffffff;
  padding: clamp(18px, 2.4vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pp-stat__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 36px);
  color: var(--river);
  line-height: 1;
}

.page-products .pp-stat:nth-child(3) .pp-stat__num {
  color: var(--moss);
}

.page-products .pp-stat:nth-child(4) .pp-stat__num {
  color: var(--clay);
}

.page-products .pp-stat__label {
  font-size: 13px;
  color: var(--rock);
  letter-spacing: 0.05em;
}

@media (min-width: 720px) {
  .page-products .pp-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .pp-device__hint {
  font-size: 14px;
  color: var(--rock);
  margin: 0 0 16px;
}

/* 分段切换 */
.page-products .pp-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .pp-tabs__tab {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 10px 16px;
  border: var(--pp-edge-ink);
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
  border-radius: 2px;
  transition: background-color 240ms var(--ease), border-color 240ms var(--ease), color 240ms var(--ease);
}

.page-products .pp-tabs__tab:hover {
  border-color: rgba(255, 106, 31, 0.55);
  color: var(--deep);
}

.page-products .pp-tabs__tab[aria-selected="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--deep);
  font-weight: 700;
}

.page-products .pp-tabs__tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pp-tabs__panel {
  position: relative;
}

.page-products .pp-tabs__panel + .pp-tabs__panel {
  margin-top: clamp(28px, 4vw, 40px);
  padding-top: clamp(28px, 4vw, 40px);
  border-top: var(--pp-edge-ink);
}

/* 对照表 */
.page-products .pp-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border: var(--pp-edge-ink);
  box-shadow: var(--pp-shadow);
  font-size: 14px;
}

.page-products .pp-table caption {
  text-align: left;
}

.page-products .pp-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 700;
  text-align: left;
  color: var(--cream);
  background: var(--river);
  padding: 12px 14px;
  white-space: nowrap;
}

.page-products .pp-table th,
.page-products .pp-table td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(13, 22, 32, 0.08);
  vertical-align: middle;
}

.page-products .pp-table tbody th[scope="row"] {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--deep);
  white-space: nowrap;
}

.page-products .pp-table tbody td {
  color: rgba(13, 22, 32, 0.78);
}

.page-products .pp-table tbody tr:nth-child(even) {
  background: rgba(78, 107, 88, 0.07);
}

.page-products .pp-table tbody tr:last-child th,
.page-products .pp-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pp-table__barcol {
  width: 34%;
  min-width: 120px;
}

.page-products .pp-bar {
  display: block;
  height: 9px;
  border-radius: 1px;
  background: linear-gradient(90deg, var(--moss) 0%, var(--cyan) 100%);
}

.page-products .pp-bar--l1 { width: 94%; }
.page-products .pp-bar--l2 { width: 74%; }
.page-products .pp-bar--l3 { width: 56%; }
.page-products .pp-bar--l4 { width: 38%; }

/* 窄屏折叠为两步对比卡 */
@media (max-width: 640px) {
  .page-products .pp-table,
  .page-products .pp-table tbody,
  .page-products .pp-table tr,
  .page-products .pp-table th,
  .page-products .pp-table td {
    display: block;
    width: 100%;
  }

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

  .page-products .pp-table {
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .page-products .pp-table tbody tr {
    background: #ffffff;
    border: var(--pp-edge-ink);
    box-shadow: var(--pp-shadow);
    margin-bottom: 12px;
    padding: 6px 0;
  }

  .page-products .pp-table tbody tr:nth-child(even) {
    background: #ffffff;
  }

  .page-products .pp-table th,
  .page-products .pp-table td {
    border-bottom: 0;
    padding: 9px 16px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    text-align: right;
  }

  .page-products .pp-table tbody th[scope="row"] {
    font-size: 15px;
    color: var(--deep);
    border-bottom: 1px solid rgba(13, 22, 32, 0.1);
    padding-bottom: 11px;
    text-align: left;
  }

  .page-products .pp-table tbody th[scope="row"]::before {
    content: none;
  }

  .page-products .pp-table td::before {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.06em;
    color: var(--rock);
    text-align: left;
  }

  .page-products .pp-table td:nth-of-type(1)::before { content: "尺寸 / 续航"; }
  .page-products .pp-table td:nth-of-type(2)::before { content: "材质 / 防护"; }
  .page-products .pp-table td:nth-of-type(3)::before { content: "相对表现"; }

  .page-products .pp-table__barcol {
    width: 100%;
    min-width: 0;
  }

  .page-products .pp-bar {
    min-width: 90px;
    flex: 1 1 auto;
  }
}

/* 并排对比 */
.page-products .pp-compare {
  margin-top: clamp(32px, 4.5vw, 52px);
  padding: clamp(24px, 3.4vw, 36px);
  background: #ffffff;
  border: var(--pp-edge-ink);
  box-shadow: var(--pp-shadow);
}

.page-products .pp-compare__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.1vw, 22px);
  color: var(--ink);
  margin: 0 0 10px;
}

.page-products .pp-compare > p {
  margin: 0 0 22px;
  color: rgba(13, 22, 32, 0.76);
  font-size: 15px;
  max-width: 62ch;
}

.page-products .pp-compare__head,
.page-products .pp-compare__row {
  display: grid;
  grid-template-columns: minmax(64px, 0.9fr) repeat(5, minmax(0, 1fr));
  gap: 6px;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.page-products .pp-compare__head {
  color: var(--cream);
  background: var(--deep);
  padding: 11px 12px;
  font-weight: 700;
}

.page-products .pp-compare__row {
  padding: 12px;
  border-bottom: 1px solid rgba(13, 22, 32, 0.08);
  color: var(--ink);
}

.page-products .pp-compare__row:nth-of-type(even) {
  background: rgba(78, 107, 88, 0.07);
}

.page-products .pp-compare__row--diff {
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-products .pp-compare__row span:first-child {
  font-weight: 700;
  color: var(--deep);
}

.page-products .pp-note {
  margin-top: 18px;
}

@media (max-width: 700px) {
  .page-products .pp-compare {
    padding: 18px 14px;
  }
  .page-products .pp-compare__head {
    display: none;
  }
  .page-products .pp-compare__row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 12px;
    padding: 12px 10px;
    font-size: 13px;
  }
  .page-products .pp-compare__row span:first-child {
    grid-column: 1 / -1;
    font-size: 14px;
    margin-bottom: 4px;
  }
}

.page-products .pp-device__meta {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 20px;
  border-top: var(--pp-edge-ink);
}

.page-products .pp-device__meta p {
  margin: 0;
  font-size: 14px;
  color: var(--rock);
  max-width: 72ch;
  line-height: 1.8;
}

/* ============ 老用户通道 ============ */
.page-products .pp-return {
  background:
    radial-gradient(110% 80% at 10% 0%, rgba(43, 227, 192, 0.12) 0%, rgba(6, 27, 47, 0) 58%),
    linear-gradient(180deg, var(--deep-2) 0%, var(--deep) 100%);
  padding: clamp(54px, 8vw, 96px) 0;
}

.page-products .pp-return__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4.5vw, 60px);
}

@media (min-width: 900px) {
  .page-products .pp-return__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

.page-products .pp-return__copy > p {
  color: var(--mist);
  margin: 20px 0 0;
  max-width: 60ch;
}

.page-products .pp-return__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-products .pp-return__figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(221, 230, 238, 0.14);
  border: var(--pp-edge-dark);
}

.page-products .pp-return__figure {
  background: rgba(6, 27, 47, 0.66);
  padding: clamp(18px, 2.6vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .pp-return__big {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 34px);
  color: var(--cyan);
  line-height: 1;
}

.page-products .pp-return__figure:first-child .pp-return__big,
.page-products .pp-return__figure:nth-child(2) .pp-return__big {
  color: var(--orange);
}

.page-products .pp-return__cap {
  font-size: 13px;
  color: var(--rock);
  letter-spacing: 0.04em;
}

/* ============ 三步开始 ============ */
.page-products .pp-start {
  background: var(--cream);
  padding: clamp(54px, 8vw, 96px) 0;
}

.page-products .pp-start__head {
  margin-bottom: clamp(30px, 4vw, 48px);
}

.page-products .pp-steps {
  list-style: none;
  margin: 0 0 clamp(34px, 5vw, 56px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(13, 22, 32, 0.1);
  border-top: var(--pp-edge-ink);
  border-bottom: var(--pp-edge-ink);
}

.page-products .pp-step {
  background: var(--cream);
  padding: clamp(24px, 3.4vw, 34px) clamp(4px, 1vw, 8px);
}

.page-products .pp-step__no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
  margin-bottom: 12px;
}

.page-products .pp-step__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.1vw, 22px);
  color: var(--ink);
  margin: 0 0 10px;
}

.page-products .pp-step p {
  margin: 0;
  color: rgba(13, 22, 32, 0.76);
  font-size: 15px;
  line-height: 1.75;
}

@media (min-width: 800px) {
  .page-products .pp-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pp-step {
    padding: clamp(26px, 3vw, 36px) clamp(22px, 2.4vw, 32px);
  }
}

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

@media (min-width: 900px) {
  .page-products .pp-start__foot {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

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

.page-products .pp-start__subtitle {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.1vw, 22px);
  color: var(--ink);
  margin: 0 0 6px;
}

.page-products .pp-linklist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pp-edge-ink);
}

.page-products .pp-linklist li {
  padding: 15px 0;
  border-bottom: var(--pp-edge-ink);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(13, 22, 32, 0.76);
}

.page-products .pp-linklist a {
  font-weight: 700;
  color: var(--river);
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 106, 31, 0.5);
  padding-bottom: 1px;
  transition: border-color 240ms var(--ease), color 240ms var(--ease);
}

.page-products .pp-linklist a:hover {
  color: var(--deep);
  border-bottom-color: var(--orange);
}

.page-products .pp-linklist a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ============ 通用微调 ============ */
.page-products .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media {
  overflow: hidden;
}

.page-products .media--wide .media__img,
.page-products .media--banner .media__img {
  aspect-ratio: 16 / 9;
}

.page-products .media--square .media__img {
  aspect-ratio: 3 / 2;
}

.page-products .media--tall .media__img {
  aspect-ratio: 3 / 4;
}

.page-products .media__caption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--rock);
}

@media (min-width: 720px) {
  .page-products .media--tall .media__img {
    max-height: 620px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}