/* ===== Z9 赛场 · 应用下载与费用 ===== */

.page-products {
  --pp-amber-glow: 0 0 18px rgba(255, 194, 75, 0.4);
  --pp-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  background: var(--ink);
  color: var(--white);
}

.page-products section[id] {
  scroll-margin-top: 104px;
}

.page-products .p-hero__lead,
.page-products .p-section__intro,
.page-products .p-tier__fit,
.page-products .p-fit__card p,
.page-products .p-flow__item p,
.page-products .p-field__body p,
.page-products .p-tabs__list li {
  font-family: var(--sans);
  line-height: 1.75;
}

/* ---------- 首屏 ---------- */

.page-products .p-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 0;
  border-bottom: 2px solid var(--line);
  background:
    repeating-linear-gradient(90deg, rgba(47, 243, 208, 0.05) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(47, 243, 208, 0.05) 0 1px, transparent 1px 64px),
    radial-gradient(110% 80% at 88% -12%, rgba(61, 123, 255, 0.24), transparent 62%),
    var(--ink);
}

.page-products .p-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding: 24px 0 40px;
}

.page-products .p-hero__copy .eyebrow {
  margin: 20px 0 0;
}

.page-products .p-hero h1 {
  margin: 12px 0 0;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.page-products .p-hero__lead {
  max-width: 40em;
  margin: 18px 0 0;
  color: var(--mist);
  font-size: 16.5px;
}

.page-products .p-hero__links {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .p-hero__price {
  display: grid;
  gap: 4px;
  padding: 22px 22px 24px;
  border: 2px solid var(--amber);
  background:
    linear-gradient(158deg, rgba(255, 194, 75, 0.16), rgba(10, 22, 51, 0.94) 62%),
    var(--ink-2);
  box-shadow: var(--shadow-hard);
}

.page-products .p-hero__price-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .p-hero__price-num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(66px, 17vw, 132px);
  line-height: 0.86;
  letter-spacing: -0.03em;
  color: var(--amber);
  text-shadow: var(--pp-amber-glow);
  font-variant-numeric: tabular-nums;
}

.page-products .p-hero__price-unit {
  font-family: var(--mono);
  font-size: 15px;
  color: var(--white);
}

.page-products .p-hero__price-note {
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .p-hero__strip {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 2px solid var(--line);
}

.page-products .p-hero__strip li {
  background: var(--ink-deep);
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-products .p-hero__strip b {
  display: block;
  margin-bottom: 4px;
  font-family: var(--mono);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

/* ---------- 通用分区 ---------- */

.page-products .p-section {
  padding: 64px 0;
  border-bottom: 2px solid var(--line);
}

.page-products .p-section--deep {
  background:
    linear-gradient(180deg, rgba(18, 34, 74, 0.9), rgba(8, 18, 42, 0.9)),
    var(--ink-deep);
}

.page-products .p-section .section-head {
  max-width: 46em;
}

.page-products .p-section h2 {
  margin: 10px 0 0;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.012em;
}

.page-products .p-section__intro {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: 16.5px;
}

.page-products .p-section__foot {
  margin: 28px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line-strong);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .p-section__foot a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .p-section__foot a:hover,
.page-products .p-section__foot a:focus-visible {
  color: var(--amber);
}

.page-products .media-frame {
  margin: 32px 0 0;
}

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

/* ---------- 第 01 节 下载 ---------- */

.page-products .p-dl-figure {
  margin-top: 32px;
}

.page-products .p-dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

.page-products .p-dl__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 18px 22px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  transition: transform 0.18s var(--pp-ease), border-color 0.18s var(--pp-ease), box-shadow 0.18s var(--pp-ease);
}

.page-products .p-dl__card:hover,
.page-products .p-dl__card:focus-within {
  transform: translateY(-3px);
  border-color: var(--neon);
  box-shadow: var(--shadow-hard);
}

.page-products .p-dl__os {
  align-self: flex-start;
  padding: 4px 10px;
  border: 1px solid var(--neon);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-products .p-dl__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--white);
}

.page-products .p-dl__spec {
  margin: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  font-size: 13.5px;
  line-height: 1.7;
}

.page-products .p-dl__spec dt {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .p-dl__spec dd {
  margin: 0;
  color: var(--white);
}

.page-products .p-dl__spec dd a {
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .p-dl__spec dd a:hover,
.page-products .p-dl__spec dd a:focus-visible {
  color: var(--neon);
}

.page-products .p-dl__feat {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 第 02 节 费用档位 ---------- */

.page-products .p-tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 36px;
}

.page-products .p-tier {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 20px 26px;
  border: 2px solid var(--line-strong);
  background: var(--ink-2);
  transition: transform 0.18s var(--pp-ease), border-color 0.18s var(--pp-ease), box-shadow 0.18s var(--pp-ease);
}

.page-products .p-tier:hover {
  transform: translateY(-3px);
  border-color: var(--amber);
  box-shadow: var(--shadow-hard);
}

.page-products .p-tier--mid {
  border-color: var(--electric);
}

.page-products .p-tier--top {
  border-color: var(--amber);
  background:
    linear-gradient(168deg, rgba(255, 194, 75, 0.14), rgba(18, 34, 74, 0.96) 58%),
    var(--ink-2);
}

.page-products .p-tier__idx {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .p-tier__name {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--white);
}

.page-products .p-tier__price {
  margin: 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--line);
}

.page-products .p-tier__num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(44px, 8.6vw, 68px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
  -webkit-text-stroke: 0.5px var(--amber);
}

.page-products .p-tier__unit {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--mist);
}

.page-products .p-tier__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--white);
}

.page-products .p-tier__list li {
  position: relative;
  padding-left: 20px;
}

.page-products .p-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--neon);
}

.page-products .p-tier__list b {
  color: var(--amber);
}

.page-products .p-tier__fit {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  color: var(--mist);
}

.page-products .p-refresh {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 28px 0 0;
  padding: 16px 18px;
  border: 2px solid var(--line);
  border-left: 6px solid var(--neon);
  background: var(--ink-deep);
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .p-refresh .status-dot {
  margin-top: 0.5em;
  flex: none;
}

/* ---------- 第 03 节 交锋档案 ---------- */

.page-products .p-archive {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-products .p-archive__figure {
  margin-top: 0;
}

.page-products .p-fields {
  margin-top: 28px;
  display: grid;
  gap: 12px;
}

.page-products .p-field {
  border: 2px solid var(--line);
  background: var(--ink-2);
  transition: border-color 0.18s var(--pp-ease);
}

.page-products .p-field:hover,
.page-products .p-field[open] {
  border-color: var(--line-strong);
}

.page-products .p-field > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
}

.page-products .p-field > summary::-webkit-details-marker {
  display: none;
}

.page-products .p-field > summary::after {
  content: "+";
  flex: none;
  font-family: var(--mono);
  font-size: 20px;
  line-height: 1;
  color: var(--neon);
}

.page-products .p-field[open] > summary::after {
  content: "−";
}

.page-products .p-field[open] > summary {
  border-bottom: 2px solid var(--line);
}

.page-products .p-field__hint {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  font-weight: 400;
  color: var(--mist);
}

.page-products .p-field__body {
  padding: 15px 18px 18px;
}

.page-products .p-field__body p {
  margin: 0;
  font-size: 14.5px;
  color: var(--mist);
}

.page-products .p-field__code {
  display: block;
  margin-top: 12px;
  padding: 12px 14px;
  border-left: 3px solid var(--electric);
  background: var(--ink-deep);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--neon);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---------- 第 04 节 搭配建议 ---------- */

.page-products .p-fit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 34px;
}

.page-products .p-fit__card {
  padding: 22px 20px 24px;
  border: 2px solid var(--line);
  border-left: 6px solid var(--electric);
  background: var(--ink-2);
  transition: transform 0.18s var(--pp-ease), border-color 0.18s var(--pp-ease);
}

.page-products .p-fit__card:nth-child(2) {
  border-left-color: var(--neon);
}

.page-products .p-fit__card:nth-child(3) {
  border-left-color: var(--amber);
}

.page-products .p-fit__card:hover {
  transform: translateY(-3px);
  border-color: var(--neon);
}

.page-products .p-fit__role {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .p-fit__title {
  margin: 10px 0 12px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--white);
}

.page-products .p-fit__card p {
  margin: 0;
  font-size: 14.5px;
  color: var(--mist);
}

.page-products .p-fit__figure {
  margin-top: 40px;
}

/* ---------- 第 05 节 集锦片库 ---------- */

.page-products .p-tabs {
  margin-top: 32px;
}

.page-products .p-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-products .p-tabs__bar {
  display: inline-flex;
  border: 2px solid var(--line-strong);
  background: var(--ink-2);
}

.page-products .p-tabs__label {
  padding: 12px 20px;
  font-family: var(--mono);
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
  cursor: pointer;
  transition: background 0.16s var(--pp-ease), color 0.16s var(--pp-ease);
}

.page-products .p-tabs__label + .p-tabs__label {
  border-left: 2px solid var(--line-strong);
}

.page-products .p-tabs__label:hover {
  color: var(--white);
}

.page-products #clip-single:checked ~ .p-tabs__bar label[for="clip-single"],
.page-products #clip-pack:checked ~ .p-tabs__bar label[for="clip-pack"] {
  background: var(--neon);
  color: var(--ink);
}

.page-products #clip-single:focus-visible ~ .p-tabs__bar label[for="clip-single"],
.page-products #clip-pack:focus-visible ~ .p-tabs__bar label[for="clip-pack"] {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

.page-products .p-tabs__panel {
  display: none;
  padding: 24px 20px 26px;
  border: 2px solid var(--line);
  border-top: none;
  background: var(--ink-2);
}

.page-products #clip-single:checked ~ .p-tabs__panels > [data-panel="single"],
.page-products #clip-pack:checked ~ .p-tabs__panels > [data-panel="pack"] {
  display: block;
}

.page-products .p-tabs__lead {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 15px;
  color: var(--white);
}

.page-products .p-tabs__big {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(46px, 9vw, 76px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
  text-shadow: var(--pp-amber-glow);
}

.page-products .p-tabs__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14.5px;
  color: var(--mist);
}

.page-products .p-tabs__list li {
  position: relative;
  padding-left: 20px;
}

.page-products .p-tabs__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 10px;
  height: 2px;
  background: var(--neon);
}

.page-products .p-clips__figure {
  margin-top: 34px;
}

/* ---------- 第 06 节 开通流程 ---------- */

.page-products .p-flow {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .p-flow__item {
  position: relative;
  padding: 20px 18px 22px;
  border: 2px solid var(--line);
  border-top: 3px solid var(--neon);
  background: var(--ink-2);
}

.page-products .p-flow__item::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 18px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: var(--glow-neon);
}

.page-products .p-flow__idx {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-products .p-flow__name {
  margin: 8px 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
}

.page-products .p-flow__item p {
  margin: 0;
  font-size: 14px;
  color: var(--mist);
}

.page-products .p-flow__figure {
  margin-top: 34px;
}

.page-products .p-cta {
  margin-top: 44px;
  padding: 24px 20px 26px;
  border: 2px solid var(--neon);
  background:
    linear-gradient(142deg, rgba(47, 243, 208, 0.12), transparent 68%),
    var(--ink-2);
  box-shadow: var(--shadow-hard);
}

.page-products .p-cta h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--white);
}

.page-products .p-cta ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .p-cta a {
  display: block;
  padding: 14px 16px;
  border: 2px solid var(--line-strong);
  color: var(--white);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color 0.16s var(--pp-ease), color 0.16s var(--pp-ease), transform 0.16s var(--pp-ease);
}

.page-products .p-cta a:hover,
.page-products .p-cta a:focus-visible {
  border-color: var(--neon);
  color: var(--neon);
  transform: translateX(2px);
}

/* ---------- 平板与桌面 ---------- */

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

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

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

@media (min-width: 860px) {
  .page-products .p-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-products .p-fit {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .p-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .p-flow__item + .p-flow__item {
    border-left: none;
  }
}

@media (min-width: 900px) {
  .page-products .p-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: end;
    padding: 32px 0 56px;
  }

  .page-products .p-section {
    padding: 104px 0;
  }
}

@media (min-width: 960px) {
  .page-products .p-archive {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .p-archive__figure {
    position: sticky;
    top: 120px;
    margin-top: 8px;
  }
}

@media (min-width: 1080px) {
  .page-products .p-dl {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition: none !important;
    animation: none !important;
  }
}