.page-products {
  --pp-gap: clamp(0.85rem, 2vw, 1.5rem);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-products [id] {
  scroll-margin-top: calc(var(--bar-h) + 1rem);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin: 0;
}

.page-products h2 {
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
}

.page-products h3 {
  font-size: clamp(1.02rem, 2vw, 1.22rem);
}

.page-products a:focus-visible,
.page-products button:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

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

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.35rem;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 0;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .btn--solid {
  background: var(--lime);
  color: var(--ink);
  border: 1px solid var(--lime);
}

.page-products .btn--solid:hover {
  background: var(--paper);
  border-color: var(--paper);
}

.page-products .btn--ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid var(--line);
}

.page-products .btn--ghost:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.page-products figure {
  margin: 0;
}

.page-products figure figcaption {
  font-size: 0.72rem;
  line-height: 1.65;
  color: var(--muted);
  padding: 0.6rem 0.85rem;
  border-top: 1px solid var(--line);
  background: var(--carbon);
}

.page-products .pp-head {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: clamp(1.4rem, 3vw, 2.4rem);
}

.page-products .pp-head p:not(.label) {
  margin: 0;
  max-width: 64ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.72;
}

/* ---------- 首屏 ---------- */
.page-products .hero {
  padding-block: clamp(1.75rem, 4.5vw, 3.6rem) clamp(2.4rem, 5.5vw, 4.6rem);
}

.page-products .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3.2rem);
  align-items: start;
}

.page-products .hero h1 {
  font-size: clamp(2.05rem, 6.4vw, 4rem);
  line-height: 1.08;
  margin: 0.7rem 0 1.15rem;
}

.page-products .hero h1 em {
  font-style: normal;
  color: var(--lime);
}

.page-products .hero .lead {
  margin: 0;
  max-width: 42ch;
  font-size: clamp(0.94rem, 1.6vw, 1.05rem);
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.82;
}

.page-products .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-products .hero__meta {
  margin: 1.15rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-products .hero__meta .num {
  color: var(--paper);
  font-weight: 700;
}

.page-products .hero__visual {
  border: 1px solid var(--line);
  background: var(--carbon);
  padding: 0.55rem;
  position: relative;
}

.page-products .hero__visual::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -1px;
  width: 56px;
  height: 6px;
  background: var(--orange);
}

.page-products .hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ---------- 下载 ---------- */
.page-products .downloads {
  padding-block: clamp(2.2rem, 5vw, 4rem);
}

.page-products .dl-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.page-products .dl-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.15rem 1.1rem 1.3rem;
  background: var(--carbon);
  border: 1px solid var(--line);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .dl-card:hover {
  border-color: var(--lime);
  background: var(--teal);
}

.page-products .dl-card__os {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-products .dl-card__size {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin: 0.15rem 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
}

.page-products .dl-card__size .num {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1;
  color: var(--paper);
}

.page-products .dl-card__note {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--paper);
  opacity: 0.7;
}

.page-products .dl-foot {
  margin: 1.3rem 0 0;
  font-size: 0.82rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.62;
  max-width: 66ch;
}

/* ---------- 费用表 ---------- */
.page-products .fees {
  padding-block: clamp(2.2rem, 5vw, 4rem);
}

.page-products .fees__band {
  height: 78px;
  overflow: hidden;
  border-top: 2px solid var(--clay);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(1.5rem, 3.2vw, 2.4rem);
}

.page-products .fees__band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.page-products .fee-table {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.page-products .fee-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.9rem 1.15rem 1.25rem;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--carbon);
  box-shadow: 6px 6px 0 var(--carbon);
  transition: box-shadow 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-products .fee-card:hover,
.page-products .fee-card:focus-within {
  box-shadow: 6px 6px 0 var(--lime);
  transform: translateY(-2px);
}

.page-products .fee-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--clay);
}

.page-products .fee-card--watch::before {
  background: var(--lime);
}

.page-products .fee-card--fav::before {
  background: var(--orange);
}

.page-products .fee-card--season::before {
  background: var(--clay);
}

.page-products .fee-card--client::before {
  background: var(--indigo);
}

.page-products .fee-card__flag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  color: var(--carbon);
  opacity: 0.55;
}

.page-products .fee-card h3 {
  margin: 0.5rem 0 0.55rem;
  font-size: 1.02rem;
  color: var(--ink);
}

.page-products .fee-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.32rem;
  margin: 0;
  font-family: var(--font-mono);
  color: var(--ink);
}

.page-products .fee-card__price .num {
  font-size: clamp(2.35rem, 5.2vw, 3.05rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-products .fee-card__unit {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  opacity: 0.7;
}

.page-products .fee-card__alt {
  margin: 0.32rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  opacity: 0.72;
}

.page-products .fee-card__desc {
  margin: 0.7rem 0 0.5rem;
  font-size: 0.84rem;
  line-height: 1.78;
  color: var(--ink);
  opacity: 0.88;
}

.page-products .fee-card__list {
  list-style: none;
  margin: auto 0 0;
  padding: 0.75rem 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--ink);
  opacity: 0.82;
}

.page-products .fee-card__list li {
  position: relative;
  padding-left: 0.9rem;
}

.page-products .fee-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--clay);
}

.page-products .fees__note {
  margin: 1.5rem 0 0;
  max-width: 72ch;
  font-size: 0.82rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.62;
}

/* ---------- 按栏目选 ---------- */
.page-products .leagues {
  padding-block: clamp(2.2rem, 5vw, 4rem);
}

.page-products .leagues__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
}

.page-products .leagues__copy > p:not(.label):not(.leagues__tip) {
  margin: 0.9rem 0 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.75;
}

.page-products .league-list {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 1rem;
}

.page-products .league-list li {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.45rem 0;
  font-size: 0.83rem;
  border-bottom: 1px dashed var(--line);
  color: var(--paper);
  opacity: 0.86;
}

.page-products .league-list .num {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--orange);
  opacity: 0.9;
}

.page-products .leagues__tip {
  margin: 1.35rem 0 0;
  padding: 0.95rem 1.05rem;
  font-size: 0.83rem;
  line-height: 1.85;
  color: var(--paper);
  background: var(--wine);
  border-left: 3px solid var(--orange);
}

.page-products .leagues__visual {
  border: 1px solid var(--line);
  background: var(--carbon);
  padding: 0.55rem;
}

.page-products .leagues__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* ---------- 技能树路径 ---------- */
.page-products .path {
  padding-block: clamp(2.2rem, 5vw, 4rem);
}

.page-products .path__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
}

.page-products .path-tree {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0 0 0 1.75rem;
  position: relative;
}

.page-products .path-tree::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 1px;
  background: linear-gradient(to bottom, var(--lime), var(--clay) 55%, var(--line));
}

.page-products .path-node {
  position: relative;
  padding-bottom: 1.6rem;
}

.page-products .path-node:last-child {
  padding-bottom: 0;
}

.page-products .path-node::before {
  content: "";
  position: absolute;
  left: -1.75rem;
  top: 0.4rem;
  box-sizing: border-box;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--lime);
}

.page-products .path-node:last-child::before {
  background: var(--lime);
}

.page-products .path-node h3 {
  font-size: 0.98rem;
  margin-bottom: 0.35rem;
  color: var(--paper);
}

.page-products .path-node p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.7;
}

.page-products .path__link {
  margin: 1.5rem 0 0;
  font-size: 0.83rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.68;
}

.page-products .path__link a,
.page-products .rules__more a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .path__visual {
  border: 1px solid var(--line);
  background: var(--carbon);
  padding: 0.55rem;
}

.page-products .path__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 12;
  object-fit: cover;
}

/* ---------- 周期服务规则 ---------- */
.page-products .rules {
  padding-block: clamp(2.2rem, 5vw, 4rem);
}

.page-products .rule-list {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.page-products .rule-item {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.page-products .rule-item dt {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--lime);
  margin-bottom: 0.4rem;
}

.page-products .rule-item dd {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.76;
}

.page-products .rules__more {
  margin: 1.4rem 0 0;
  font-size: 0.83rem;
  line-height: 1.9;
  color: var(--paper);
  opacity: 0.66;
  max-width: 70ch;
}

/* ---------- 结尾 ---------- */
.page-products .closing {
  padding-block: clamp(2.2rem, 5vw, 4rem);
  border-bottom: 0;
}

.page-products .closing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.4rem, 3.5vw, 2.4rem);
  align-items: center;
  padding: clamp(1.25rem, 3.5vw, 2.4rem);
  background: var(--carbon);
  border: 1px solid var(--line);
}

.page-products .closing__copy > p:not(.label) {
  margin: 0.9rem 0 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.74;
  max-width: 44ch;
}

.page-products .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.page-products .closing__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-products .dl-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-products .fee-table {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-products .rule-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(1.5rem, 4vw, 3rem);
  }
}

@media (min-width: 900px) {
  .page-products .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

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

  .page-products .closing__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

@media (min-width: 960px) {
  .page-products .path__grid {
    grid-template-columns: 1.42fr 0.58fr;
  }
}

@media (min-width: 1000px) {
  .page-products .dl-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .fee-table {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.85rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fee-card,
  .page-products .dl-card,
  .page-products .btn {
    transition: none;
  }

  .page-products .fee-card:hover,
  .page-products .fee-card:focus-within {
    transform: none;
  }
}