.page-products {
  --pp-radius: 2px;
  --pp-hair: 1px solid rgba(143, 166, 180, 0.22);
  --pp-line: rgba(21, 59, 79, 0.9);
  --pp-card-paper: #FAF4E8;
}

.page-products .pp-sec {
  position: relative;
  padding-block: clamp(52px, 7vw, 96px);
}

.page-products .pp-sec--grid {
  background-image:
    linear-gradient(rgba(21, 59, 79, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 59, 79, 0.6) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: center top;
}

/* ---------- 首屏 ---------- */

.page-products .pp-hero {
  padding-block: clamp(20px, 3vw, 32px) clamp(56px, 8vw, 104px);
}

.page-products .pp-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  margin-top: clamp(22px, 3vw, 38px);
}

.page-products .pp-kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-products .pp-hero h1 {
  margin: 0 0 18px;
  max-width: 19ch;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-products .pp-lede {
  max-width: 42ch;
  margin: 0 0 26px;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--haze);
}

.page-products .pp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(24px, 3.4vw, 34px);
}

.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding-top: 18px;
  border-top: var(--pp-hair);
}

.page-products .pp-stats > div {
  padding-left: 12px;
  border-left: 1px solid rgba(143, 166, 180, 0.22);
  min-width: 0;
}

.page-products .pp-stats > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.page-products .pp-stats dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--haze);
}

.page-products .pp-stats dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 3.6vw, 1.9rem);
  line-height: 1.1;
  color: var(--cyan);
  word-break: break-word;
}

.page-products .pp-stats dd span {
  margin-left: 4px;
  font-family: var(--font-body);
  font-size: 11.5px;
  color: var(--haze);
}

.page-products .pp-rail {
  padding: clamp(18px, 2.5vw, 26px);
  border-radius: var(--pp-radius);
  border: 1px solid rgba(53, 240, 208, 0.2);
}

.page-products .pp-rail__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: var(--pp-hair);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--haze);
}

.page-products .pp-rail__cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 16px 0;
}

.page-products .pp-rail__colTitle {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .pp-rail__col ul,
.page-products .pp-rail__col ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.5;
  color: var(--cream);
}

.page-products .pp-rail__col li {
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.page-products .pp-rail__col .mono {
  font-size: 11px;
  color: var(--sand);
  flex: 0 0 auto;
}

.page-products .pp-rail__note {
  margin: 0;
  padding-top: 14px;
  border-top: var(--pp-hair);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--haze);
}

/* ---------- 索引轴 ---------- */

.page-products .pp-axis {
  background: var(--cabin);
  border-block: 1px solid var(--pp-line);
}

.page-products .pp-axis__list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-axis__list::-webkit-scrollbar {
  display: none;
}

.page-products .pp-axis__list li {
  flex: 0 0 auto;
}

.page-products .pp-axis__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 15px clamp(14px, 2vw, 22px);
  border-right: 1px solid var(--pp-line);
  font-size: 13.5px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--haze);
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-products .pp-axis__list a .mono {
  font-size: 11px;
  color: var(--cyan);
  transition: color 0.2s var(--ease);
}

.page-products .pp-axis__list a:hover,
.page-products .pp-axis__list a:focus-visible {
  background: var(--cyan);
  color: var(--deep-sea);
}

.page-products .pp-axis__list a:hover .mono,
.page-products .pp-axis__list a:focus-visible .mono {
  color: var(--deep-sea);
}

/* ---------- 通用文本 ---------- */

.page-products .pp-intro {
  max-width: 64ch;
  margin: 0 0 clamp(24px, 3.5vw, 40px);
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--haze);
}

.page-products .pp-intro--tail {
  margin-top: clamp(22px, 3vw, 32px);
  margin-bottom: 0;
  max-width: 72ch;
  font-size: 0.9375rem;
}

.page-products .pp-points .pp-intro {
  margin-bottom: 0;
}

/* ---------- 要点列表 ---------- */

.page-products .pp-points {
  display: grid;
  gap: 1px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--pp-line);
  background: var(--pp-line);
}

.page-products .pp-points li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: var(--deep-sea);
}

.page-products .pp-points__k {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(53, 240, 208, 0.55);
  font-size: 11.5px;
  color: var(--cyan);
}

.page-products .pp-points h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-products .pp-points p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--haze);
}

.page-products .pp-points--ink {
  border-color: rgba(26, 21, 18, 0.18);
  background: rgba(26, 21, 18, 0.16);
}

.page-products .pp-points--ink li {
  background: var(--pp-card-paper);
}

.page-products .pp-points--ink h3 {
  color: var(--ink);
}

.page-products .pp-points--ink p {
  color: rgba(26, 21, 18, 0.76);
}

.page-products .pp-points--ink .pp-points__k {
  border-color: rgba(255, 106, 43, 0.6);
  color: var(--orange);
}

/* ---------- 分栏与图 ---------- */

.page-products .pp-split,
.page-products .pp-lineup,
.page-products .pp-release,
.page-products .pp-teams__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .pp-split__media,
.page-products .pp-lineup__media,
.page-products .pp-teams__media,
.page-products .pp-figure {
  margin: 0;
  min-width: 0;
}

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

.page-products .pp-split__media img,
.page-products .pp-lineup__media img,
.page-products .pp-teams__media img,
.page-products .pp-figure img {
  width: 100%;
  object-fit: cover;
  border: 1px solid var(--pp-line);
  border-radius: var(--pp-radius);
}

.page-products .pp-split__media figcaption,
.page-products .pp-lineup__media figcaption,
.page-products .pp-teams__media figcaption,
.page-products .pp-figure figcaption {
  margin-top: 10px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--haze);
}

.page-products .pp-figure {
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.page-products .pp-tagkeys {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

/* ---------- 双栏对照 ---------- */

.page-products .pp-compare-wrap {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-products .pp-compare {
  position: relative;
  padding: clamp(14px, 2vw, 22px);
  border: 1px solid var(--pp-line);
  background: var(--cabin);
}

.page-products .pp-cmp-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .pp-compare__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.page-products .pp-compare__bar label {
  padding: 7px 14px;
  border: 1px solid rgba(143, 166, 180, 0.3);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--haze);
  cursor: pointer;
  user-select: none;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .pp-compare__bar label:hover {
  color: var(--cream);
  border-color: var(--cyan);
}

.page-products #pp-cmp-base:checked ~ .pp-compare__bar label[for="pp-cmp-base"],
.page-products #pp-cmp-swap:checked ~ .pp-compare__bar label[for="pp-cmp-swap"],
.page-products #pp-cmp-solo:checked ~ .pp-compare__bar label[for="pp-cmp-solo"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--deep-sea);
}

.page-products #pp-cmp-base:focus-visible ~ .pp-compare__bar label[for="pp-cmp-base"],
.page-products #pp-cmp-swap:focus-visible ~ .pp-compare__bar label[for="pp-cmp-swap"],
.page-products #pp-cmp-solo:focus-visible ~ .pp-compare__bar label[for="pp-cmp-solo"] {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products .pp-compare__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .pp-col {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--pp-line);
  background: var(--deep-sea);
}

.page-products .pp-col__head {
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--pp-line);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .pp-feed,
.page-products .pp-table {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(21, 59, 79, 0.7);
}

.page-products .pp-feed li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--deep-sea);
  font-size: 13px;
  color: var(--cream);
}

.page-products .pp-feed__pos {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--sand);
}

.page-products .pp-feed__txt {
  line-height: 1.5;
  min-width: 0;
}

.page-products .pp-table li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--deep-sea);
  font-size: 13px;
  color: var(--cream);
}

.page-products .pp-table .is-self {
  background: rgba(53, 240, 208, 0.1);
  box-shadow: inset 2px 0 0 var(--cyan);
}

.page-products .pp-table__rank {
  font-size: 11.5px;
  color: var(--haze);
}

.page-products .pp-table__team {
  line-height: 1.5;
  min-width: 0;
}

.page-products .pp-table__pts {
  font-size: 13px;
  color: var(--cyan);
}

.page-products .pp-path {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pp-path;
}

.page-products .pp-path li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  counter-increment: pp-path;
}

.page-products .pp-path li::before {
  content: counter(pp-path, decimal-leading-zero);
  padding: 3px 7px;
  border: 1px solid rgba(53, 240, 208, 0.45);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1;
  color: var(--cyan);
}

.page-products .pp-path p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--haze);
}

/* ---------- 版本更新 ---------- */

.page-products .pp-metric {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  padding: 18px 20px;
  border-left: 3px solid var(--turf);
  background: rgba(79, 208, 122, 0.08);
}

.page-products .pp-metric__num {
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  line-height: 1;
  color: var(--turf);
}

.page-products .pp-metric__label {
  max-width: 24ch;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--haze);
}

.page-products .pp-order {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--pp-line);
  background: var(--pp-line);
}

.page-products .pp-order li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: var(--deep-sea);
}

.page-products .pp-order__n {
  align-self: start;
  padding: 3px 7px;
  border: 1px solid rgba(255, 106, 43, 0.5);
  font-size: 11.5px;
  line-height: 1;
  color: var(--orange);
}

.page-products .pp-order strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--cream);
}

.page-products .pp-order p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--haze);
}

.page-products .pp-vtable-wrap {
  margin-top: clamp(26px, 4vw, 44px);
  overflow-x: auto;
  border: 1px solid var(--pp-line);
}

.page-products .pp-vtable {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .pp-vtable th,
.page-products .pp-vtable td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .pp-vtable thead th {
  background: var(--cabin);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .pp-vtable tbody td {
  color: var(--haze);
  line-height: 1.6;
}

.page-products .pp-vtable tbody td:first-child {
  font-family: var(--font-mono);
  color: var(--cream);
  white-space: nowrap;
}

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

.page-products .pp-vtable__done::before {
  content: "✓";
  margin-right: 7px;
  color: var(--turf);
}

/* ---------- 奶油纸层 ---------- */

.page-products .pp-paper-block {
  padding-block: clamp(36px, 5vw, 64px);
  border-bottom: 1px solid rgba(26, 21, 18, 0.14);
}

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

.page-products .pp-paper-block:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .pp-phead {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-products .pp-phead__idx {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-products .pp-phead h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.6vw, 2.1rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .band--paper .pp-intro {
  color: rgba(26, 21, 18, 0.76);
}

.page-products .pp-slots {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-top: 22px;
}

.page-products .pp-slot {
  padding: 14px 15px;
  border: 1px solid rgba(26, 21, 18, 0.18);
  background: var(--pp-card-paper);
}

.page-products .pp-slot--on {
  border-color: rgba(79, 208, 122, 0.7);
  box-shadow: inset 0 0 0 1px rgba(79, 208, 122, 0.28);
}

.page-products .pp-slot__n {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: #8A6A46;
}

.page-products .pp-slot__name {
  display: block;
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-slot__pos {
  display: block;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(26, 21, 18, 0.62);
}

/* ---------- 支持通道 ---------- */

.page-products .pp-support__grid {
  display: grid;
  gap: 16px;
  margin-top: 4px;
}

.page-products .pp-support__card {
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid rgba(26, 21, 18, 0.16);
  background: var(--pp-card-paper);
}

.page-products .pp-support__sys {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .pp-support__card h3 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

.page-products .pp-support__card p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(26, 21, 18, 0.78);
}

.page-products .pp-support__card p:last-child {
  margin-bottom: 0;
}

.page-products .pp-steps {
  display: grid;
  gap: 1px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  background: rgba(26, 21, 18, 0.14);
}

.page-products .pp-steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: var(--pp-card-paper);
  font-size: 14px;
  color: var(--ink);
}

.page-products .pp-steps .mono {
  font-size: 11.5px;
  color: var(--orange);
}

.page-products .pp-support__foot {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 3.5vw, 36px);
  padding: clamp(20px, 3vw, 28px);
  background: var(--cabin);
  border: 1px solid var(--pp-line);
}

.page-products .pp-support__foot p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--haze);
}

.page-products .pp-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pp-more {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(26, 21, 18, 0.72);
}

.page-products .pp-more a {
  color: #0B6A5A;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-more a:hover,
.page-products .pp-more a:focus-visible {
  color: var(--orange);
}

/* ---------- 媒体查询 ---------- */

@media (min-width: 560px) {
  .page-products .pp-slots {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pp-compare__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products #pp-cmp-solo:checked ~ .pp-compare__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products #pp-cmp-solo:checked ~ .pp-compare__grid .pp-col--table {
    display: none;
  }

  .page-products #pp-cmp-swap:checked ~ .pp-compare__grid .pp-col--feed {
    order: 2;
  }

  .page-products #pp-cmp-swap:checked ~ .pp-compare__grid .pp-col--table {
    order: 1;
  }

  .page-products .pp-support__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .pp-split--wide {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
    align-items: start;
  }

  .page-products .pp-lineup {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.6fr);
    align-items: start;
  }

  .page-products .pp-teams__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: start;
  }

  .page-products .pp-support__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .pp-release {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-products .pp-compare-wrap {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-axis__list a,
  .page-products .pp-compare__bar label {
    transition: none;
  }
}