.page-products {
  --pp-hair: rgba(36, 64, 92, .6);
  --pp-panel: rgba(18, 41, 63, .72);
  background: var(--c-deep);
  color: var(--c-mist);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-products .breadcrumbs {
  padding-top: calc(var(--header-h) + 20px);
  font-size: 13px;
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-products .breadcrumb-list li + li::before {
  content: "/";
  color: var(--c-line);
}

.page-products .breadcrumb-list a {
  color: var(--c-grey);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

.page-products .breadcrumb-list a:hover,
.page-products .breadcrumb-list a:focus-visible {
  color: var(--c-orange);
}

.page-products .breadcrumb-list [aria-current="page"] {
  color: var(--c-mist);
}

/* ---------- 首屏 ---------- */

.page-products .tool-hero {
  padding-top: clamp(22px, 4vw, 40px);
}

.page-products .tool-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
}

.page-products .tool-hero h1 {
  margin: 14px 0 16px;
  max-width: 17em;
  font-size: clamp(30px, 6vw, 54px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: #fff;
}

.page-products .tool-hero .lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.78;
  color: var(--c-grey);
}

.page-products .tool-hero-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid var(--pp-hair);
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}

.page-products .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .hero-stat b {
  font-family: var(--font-data);
  font-size: clamp(24px, 3.2vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.page-products .hero-stat b em {
  margin-left: 3px;
  font-style: normal;
  font-size: .48em;
  color: var(--c-orange);
}

.page-products .hero-stat span {
  font-size: 12.5px;
  color: var(--c-grey);
}

.page-products .track-svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 84px;
}

/* ---------- 板块跳转带 ---------- */

.page-products .tool-rail {
  display: flex;
  gap: 10px;
  margin-top: clamp(26px, 4vw, 44px);
  padding: 6px 0 16px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .tool-rail::-webkit-scrollbar {
  display: none;
}

.page-products .tool-rail a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-pill);
  background: rgba(18, 41, 63, .55);
  color: var(--c-mist);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.page-products .tool-rail a span {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--c-orange);
}

.page-products .tool-rail a:hover,
.page-products .tool-rail a:focus-visible {
  border-color: var(--c-orange);
  color: #fff;
}

/* ---------- 区块骨架 ---------- */

.page-products .pp-section {
  padding: clamp(48px, 7vw, 92px) 0;
}

.page-products .pp-section + .pp-section {
  border-top: 1px solid rgba(36, 64, 92, .42);
}

.page-products .pp-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 66ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-products .pp-head h2 {
  margin: 0;
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: #fff;
}

.page-products .pp-head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-grey);
}

.page-products .pp-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-lg);
  background: var(--c-night);
  overflow: hidden;
}

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

.page-products .pp-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid rgba(36, 64, 92, .5);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-grey);
}

.page-products .entry summary:focus-visible,
.page-products .tool-rail a:focus-visible,
.page-products .tab:focus-visible,
.page-products .lineup summary:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 3px;
}

/* ---------- 查询入口 ---------- */

.page-products .entry-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
}

.page-products .entry-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .entry {
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(18, 41, 63, .92), rgba(11, 27, 43, .72));
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease);
}

.page-products .entry[open] {
  border-color: rgba(255, 106, 26, .55);
}

.page-products .entry summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-areas:
    "idx name toggle"
    "hint hint hint";
  gap: 6px 14px;
  align-items: center;
  min-height: 44px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .entry-idx {
  grid-area: idx;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-orange);
}

.page-products .entry-name {
  grid-area: name;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.page-products .entry-hint {
  grid-area: hint;
  font-size: 13px;
  color: var(--c-grey);
}

.page-products .entry-toggle {
  grid-area: toggle;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--c-grey);
  border-bottom: 2px solid var(--c-grey);
  transform: rotate(45deg);
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-products .entry[open] .entry-toggle {
  transform: rotate(-135deg);
  border-color: var(--c-orange);
}

.page-products .entry-body {
  padding: 16px 18px 22px;
  border-top: 1px solid rgba(36, 64, 92, .5);
}

.page-products .entry-body p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-products .entry-body ul {
  margin: 0;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--c-grey);
}

/* ---------- 核心能力 ---------- */

.page-products .ability-banner {
  margin: 0 0 clamp(26px, 4vw, 42px);
}

.page-products .ability-banner img {
  aspect-ratio: 21 / 9;
}

.page-products .ability-list {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.4vw, 22px);
}

.page-products .ability {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-lg);
  background: linear-gradient(140deg, rgba(18, 41, 63, .92), rgba(11, 27, 43, .78));
}

.page-products .ability-no {
  font-family: var(--font-data);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: rgba(255, 106, 26, .38);
}

.page-products .ability h3 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}

.page-products .ability p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-grey);
}

.page-products .ability-scene {
  padding-left: 14px;
  border-left: 2px solid var(--c-orange);
}

.page-products .ability-scene b {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--c-orange);
}

.page-products .ability-scene p {
  font-size: 14.5px;
  color: var(--c-mist);
}

/* ---------- 从关注到复盘 ---------- */

.page-products .flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
}

.page-products .flow-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: fs;
}

.page-products .flow-step {
  position: relative;
  padding: 0 0 28px 48px;
}

.page-products .flow-step::before {
  counter-increment: fs;
  content: counter(fs, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--c-orange);
  border-radius: 50%;
  background: var(--c-deep);
  color: var(--c-orange);
  font-family: var(--font-data);
  font-size: 11.5px;
}

.page-products .flow-step::after {
  content: "";
  position: absolute;
  left: 15.5px;
  top: 36px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(255, 106, 26, .55), rgba(36, 64, 92, .35));
}

.page-products .flow-step:last-child {
  padding-bottom: 0;
}

.page-products .flow-step:last-child::after {
  display: none;
}

.page-products .flow-step h3 {
  margin: 4px 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.page-products .flow-step p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-grey);
}

.page-products .flow-aside {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-products .lineup {
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-md);
  background: var(--pp-panel);
  overflow: hidden;
}

.page-products .lineup summary {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .lineup-title {
  font-size: 15.5px;
  font-weight: 700;
  color: #fff;
}

.page-products .lineup-tag {
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--c-teal);
}

.page-products .lineup-body {
  padding: 6px 18px 12px;
  border-top: 1px solid rgba(36, 64, 92, .5);
}

.page-products .lineup-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .lineup-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(36, 64, 92, .6);
  font-size: 14.5px;
}

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

.page-products .lineup-list span {
  color: var(--c-grey);
}

.page-products .lineup-list b {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 500;
  color: var(--c-neon);
}

.page-products .lineup-list li:last-child b {
  color: var(--c-mist);
}

/* ---------- 标签页（版本 / 分组共用） ---------- */

.page-products .version-tabs,
.page-products .coverage-tabs {
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-lg);
  background: var(--pp-panel);
  overflow: hidden;
}

.page-products .version-tablist,
.page-products .coverage-tablist {
  display: flex;
  border-bottom: 1px solid var(--pp-hair);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .version-tablist::-webkit-scrollbar,
.page-products .coverage-tablist::-webkit-scrollbar {
  display: none;
}

.page-products .version-tablist .tab,
.page-products .coverage-tablist .tab {
  flex: 1 0 auto;
  min-height: 52px;
  padding: 0 20px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--c-grey);
  font-family: var(--font-data);
  font-size: 13.5px;
  letter-spacing: .05em;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease);
}

.page-products .version-tablist .tab:hover,
.page-products .coverage-tablist .tab:hover {
  color: var(--c-mist);
}

.page-products .version-tablist .tab[aria-selected="true"],
.page-products .coverage-tablist .tab[aria-selected="true"] {
  color: #fff;
  border-bottom-color: var(--c-orange);
  background: linear-gradient(180deg, rgba(255, 106, 26, .14), rgba(255, 106, 26, 0));
}

.page-products .tab-panel {
  padding: clamp(22px, 3.4vw, 34px);
}

.page-products .version-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

.page-products .version-body h3 {
  margin: 0 0 10px;
  font-size: 21px;
  font-weight: 700;
  color: #fff;
}

.page-products .version-body p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-grey);
}

.page-products .version-body p:last-child {
  margin-bottom: 0;
}

.page-products .version-meta {
  padding-left: 16px;
  border-left: 2px solid var(--c-teal);
}

.page-products .version-meta p:not(.version-label) {
  color: var(--c-mist);
}

.page-products .version-label {
  margin: 0 0 6px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--c-teal);
}

.page-products .version-meta p + .version-label {
  margin-top: 16px;
}

/* ---------- 赛事范围 ---------- */

.page-products .coverage-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  margin-bottom: clamp(24px, 3.6vw, 38px);
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-lg);
  background: linear-gradient(112deg, rgba(18, 41, 63, .94), rgba(11, 27, 43, .62));
}

.page-products .cov-metric b {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(25px, 3.2vw, 34px);
  font-weight: 700;
  line-height: 1.05;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.page-products .cov-metric b em {
  margin-left: 3px;
  font-style: normal;
  font-size: .5em;
  color: var(--c-orange);
}

.page-products .cov-metric span {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--c-grey);
}

.page-products .coverage-panel-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 30px);
}

.page-products .coverage-panel-body h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}

.page-products .coverage-panel-body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-grey);
}

.page-products .coverage-points {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .coverage-points li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-products .coverage-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-orange);
}

.page-products .coverage-visual {
  margin-top: clamp(24px, 3.6vw, 40px);
}

.page-products .coverage-visual img {
  aspect-ratio: 16 / 7;
}

/* ---------- 安装与设备 ---------- */

.page-products .setup-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

.page-products .spec-list {
  display: grid;
  margin: 0;
  border-top: 1px solid rgba(36, 64, 92, .55);
}

.page-products .spec-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(36, 64, 92, .55);
}

.page-products .spec-row dt {
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--c-grey);
}

.page-products .spec-row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-products .spec-row dd .num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  color: #fff;
}

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

.page-products .setup-foot {
  max-width: 78ch;
  margin: clamp(26px, 3.6vw, 38px) 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(36, 64, 92, .45);
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-grey);
}

.page-products .setup-foot a {
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, .55);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-products .setup-foot a:hover,
.page-products .setup-foot a:focus-visible {
  color: var(--c-orange);
  border-color: var(--c-orange);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .spec-row {
    grid-template-columns: 34% minmax(0, 1fr);
    gap: 6px 24px;
    align-items: baseline;
  }
}

@media (min-width: 780px) {
  .page-products .coverage-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-products .ability {
    grid-template-columns: 84px minmax(0, 1.15fr) minmax(0, .95fr);
    gap: 8px 28px;
    align-items: start;
  }
}

@media (min-width: 860px) {
  .page-products .version-body {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr);
  }

  .page-products .coverage-panel-body {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .tool-hero-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-products .entry-layout {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-products .flow {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-products .setup-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .75fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}