/* ============ 体验项目页 page-products ============ */
.page-products {
  --pr-edge: linear-gradient(120deg, var(--red) 0%, var(--blue) 100%);
  --pr-shot-shadow: 0 26px 56px -32px rgba(6, 20, 40, .72);
  background: var(--fog);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 52px;
  background: linear-gradient(158deg, var(--navy) 0%, var(--navy-2) 55%, var(--navy) 100%);
  color: var(--white);
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  inset: -18% -22% auto -14%;
  height: 82%;
  background: radial-gradient(58% 62% at 84% 6%, rgba(200, 16, 46, .44), transparent 70%);
  pointer-events: none;
}

.page-products .pr-hero::after {
  content: "";
  position: absolute;
  inset: auto -16% -38% -16%;
  height: 66%;
  background: radial-gradient(46% 68% at 18% 100%, rgba(21, 83, 255, .42), transparent 72%);
  pointer-events: none;
}

.page-products .pr-hero > .wrap--wide {
  position: relative;
  z-index: 1;
}

.page-products .pr-hero__top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-dark);
}

.page-products .pr-hero__stamp {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--silver);
}

.page-products .pr-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

.page-products .pr-hero__title {
  margin: 0;
}

.page-products .pr-hero__lede {
  margin: 20px 0 0;
  max-width: 62ch;
  color: var(--silver);
}

.page-products .pr-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pr-facts {
  padding: 20px;
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--radius-md);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-card);
}

.page-products .pr-facts__cap {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--silver);
}

.page-products .pr-facts__list {
  margin: 0;
  display: grid;
}

.page-products .pr-facts__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-dark);
}

.page-products .pr-facts__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .pr-facts__row dt {
  font-size: 14px;
  color: var(--silver);
}

.page-products .pr-facts__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--white);
}

.page-products .pr-facts__row dd strong {
  font-size: 21px;
  font-weight: 700;
  color: var(--yellow);
}

.page-products .pr-jump {
  display: grid;
  gap: 10px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.page-products .pr-jump__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  background: var(--glass);
  color: var(--white);
  text-decoration: none;
  transition: border-color .24s var(--ease), background .24s var(--ease), transform .24s var(--ease);
}

.page-products .pr-jump__item:hover,
.page-products .pr-jump__item:focus-visible {
  border-color: var(--blue);
  background: var(--glass-strong);
  transform: translateY(-2px);
  outline: none;
}

.page-products .pr-jump__n {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--silver);
  transition: color .24s var(--ease);
}

.page-products .pr-jump__item:hover .pr-jump__n,
.page-products .pr-jump__item:focus-visible .pr-jump__n {
  color: var(--yellow);
}

.page-products .pr-jump__t {
  font-size: 15px;
  font-weight: 500;
}

.page-products .pr-jump__a {
  margin-left: auto;
  color: var(--silver);
  transition: transform .24s var(--ease), color .24s var(--ease);
}

.page-products .pr-jump__item:hover .pr-jump__a {
  color: var(--white);
  transform: translateX(3px);
}

/* ---------- 总览清单 ---------- */
.page-products .pr-overview {
  position: relative;
}

.page-products .pr-accordion {
  margin-top: 34px;
  border-top: 1px solid var(--line-light);
}

.page-products .pr-accordion .accordion__item {
  border-bottom: 1px solid var(--line-light);
  transition: background .24s var(--ease);
}

.page-products .pr-accordion .accordion__item:hover {
  background: var(--white);
}

.page-products .pr-accordion .accordion__trigger {
  gap: 14px;
  padding: 20px 12px;
  color: var(--ink);
}

.page-products .pr-accordion .accordion__trigger:hover {
  background: transparent;
}

.page-products .pr-accordion .accordion__trigger:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}

.page-products .pr-accordion .accordion__idx {
  color: var(--blue);
  font-size: 13px;
  letter-spacing: .08em;
}

.page-products .pr-accordion__label {
  display: grid;
  gap: 5px;
  flex: 1 1 auto;
  min-width: 0;
  text-align: left;
}

.page-products .pr-accordion__label strong {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .01em;
}

.page-products .pr-accordion__label span {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.page-products .pr-accordion .accordion__panel-inner {
  padding: 0 12px 22px 66px;
}

.page-products .pr-accordion__more {
  margin: 16px 0 0;
}

/* ---------- 参数表 ---------- */
.page-products .pr-params {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 22px 0 0;
  background: var(--line-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-products .pr-params__item {
  padding: 12px 14px;
  background: var(--white);
}

.page-products .pr-params__item dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ink-soft);
}

.page-products .pr-params__item dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
}

.page-products .pr-params__item dd strong {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--red);
}

/* ---------- 图片容器 ---------- */
.page-products .pr-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--navy);
  box-shadow: var(--pr-shot-shadow);
}

.page-products .pr-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(128deg, rgba(200, 16, 46, .18) 0%, transparent 42%, rgba(21, 83, 255, .22) 100%);
  pointer-events: none;
}

.page-products .pr-shot__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-shot--3x2 .pr-shot__img {
  aspect-ratio: 3 / 2;
}

.page-products .pr-shot--4x3 .pr-shot__img {
  aspect-ratio: 4 / 3;
}

.page-products .pr-shot__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--silver);
  background: linear-gradient(180deg, transparent, rgba(6, 20, 40, .82));
}

/* ---------- 项目详情 ---------- */
.page-products .pr-feature {
  display: grid;
  gap: 26px;
}

.page-products .pr-feature__body {
  min-width: 0;
}

.page-products .pr-feature__title {
  margin: 16px 0 0;
  font-size: 26px;
  line-height: 1.28;
  font-weight: 700;
}

.page-products .pr-feature__text {
  margin: 16px 0 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .pr-feature__more {
  margin: 20px 0 0;
}

.page-products .pr-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .pr-points li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pr-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pr-edge);
}

/* ---------- 吧台与社群 ---------- */
.page-products .pr-zone__grid {
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

.page-products .pr-zone__card {
  display: grid;
  gap: 0;
  padding: 18px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: border-color .28s var(--ease), transform .28s var(--ease);
}

.page-products .pr-zone__card:hover {
  border-color: var(--blue);
  transform: translateY(-3px);
}

.page-products .pr-zone__body {
  padding: 20px 2px 4px;
}

.page-products .pr-zone__title {
  margin: 14px 0 0;
  font-size: 22px;
  line-height: 1.3;
  font-weight: 700;
}

.page-products .pr-zone__text {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .pr-zone__more {
  margin: 18px 0 0;
}

/* ---------- 三档账户 ---------- */
.page-products .pr-plans__head .section-head__note {
  color: var(--silver);
}

.page-products .pr-plans__grid {
  display: grid;
  gap: 20px;
  margin-top: 34px;
}

.page-products .pr-plan {
  position: relative;
  padding: 24px 22px 26px;
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--radius-md);
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color .28s var(--ease), background .28s var(--ease), transform .28s var(--ease);
}

.page-products .pr-plan:hover {
  background: var(--glass-strong);
  transform: translateY(-4px);
}

.page-products .pr-plan__dot {
  position: absolute;
  top: 24px;
  right: 22px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--silver);
  box-shadow: 0 0 0 4px rgba(195, 202, 214, .16);
}

.page-products .pr-plan--arena .pr-plan__dot {
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(21, 83, 255, .22);
}

.page-products .pr-plan--elite .pr-plan__dot {
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(200, 16, 46, .24);
}

.page-products .pr-plan--basic:hover {
  border-color: var(--silver);
}

.page-products .pr-plan--arena:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-glow);
}

.page-products .pr-plan--elite:hover {
  border-color: var(--red);
  box-shadow: 0 0 0 1px rgba(200, 16, 46, .45), 0 0 30px -8px rgba(200, 16, 46, .6);
}

.page-products .pr-plan__code {
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--silver);
}

.page-products .pr-plan--arena .pr-plan__code {
  color: var(--blue);
}

.page-products .pr-plan--elite .pr-plan__code {
  color: #FF8095;
}

.page-products .pr-plan__name {
  margin: 12px 0 0;
  font-size: 30px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--white);
}

.page-products .pr-plan__for {
  margin: 12px 0 0;
  min-height: 48px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

.page-products .pr-plan__list {
  margin: 20px 0 0;
  display: grid;
}

.page-products .pr-plan__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line-dark);
}

.page-products .pr-plan__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--silver);
}

.page-products .pr-plan__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
}

.page-products .pr-plans__more {
  margin: 26px 0 0;
}

.page-products .pr-plans__link {
  color: var(--yellow);
  text-decoration-color: rgba(255, 226, 77, .45);
}

.page-products .pr-plans__link:hover {
  text-decoration-color: var(--yellow);
}

/* ---------- 多端适配 ---------- */
.page-products .pr-devices__grid {
  display: grid;
  gap: 26px;
  margin-top: 32px;
}

.page-products .pr-devices__panels {
  display: grid;
  gap: 14px;
}

.page-products .pr-device {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 4px 16px;
  padding: 18px;
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--blue);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-left-color .24s var(--ease), transform .24s var(--ease);
}

.page-products .pr-device:hover {
  border-left-color: var(--red);
  transform: translateX(3px);
}

.page-products .pr-device__frame {
  grid-row: 1 / span 2;
  align-self: start;
  justify-self: center;
  display: block;
  border: 2px solid var(--blue);
  border-radius: 4px;
  background: rgba(21, 83, 255, .06);
}

.page-products .pr-device__frame i {
  display: block;
  width: 100%;
  height: 100%;
}

.page-products .pr-device--phone .pr-device__frame {
  width: 26px;
  height: 46px;
  border-radius: 5px;
}

.page-products .pr-device--pad .pr-device__frame {
  width: 40px;
  height: 46px;
  border-radius: 4px;
}

.page-products .pr-device--desktop .pr-device__frame {
  width: 56px;
  height: 38px;
  border-radius: 3px;
}

.page-products .pr-device__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}

.page-products .pr-device__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pr-entry {
  margin-top: 30px;
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--navy);
  color: var(--white);
}

.page-products .pr-entry__cap {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--silver);
}

.page-products .pr-entry__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pr-entry__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-dark);
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

.page-products .pr-entry__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .pr-entry__k {
  flex: none;
  padding: 2px 8px;
  border: 1px solid var(--blue);
  border-radius: var(--radius-xs);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--yellow);
}

/* ---------- 流程 ---------- */
.page-products .pr-flow__list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
  counter-reset: none;
}

.page-products .pr-flow__step {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--line-light);
}

.page-products .pr-flow__num {
  display: block;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  color: var(--blue);
  letter-spacing: .02em;
}

.page-products .pr-flow__name {
  margin: 12px 0 0;
  font-size: 18px;
  font-weight: 700;
}

.page-products .pr-flow__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .pr-flow__note {
  margin: 30px 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--red);
  border-radius: var(--radius-sm);
  background: var(--fog);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 尾部行动区 ---------- */
.page-products .pr-cta__box {
  display: grid;
  gap: 24px;
  padding: 30px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy-2) 58%, var(--red-deep) 190%);
  color: var(--white);
  box-shadow: var(--shadow-card);
}

.page-products .pr-cta__cap {
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--silver);
}

.page-products .pr-cta__title {
  margin: 10px 0 0;
  font-size: 26px;
  line-height: 1.25;
  font-weight: 700;
}

.page-products .pr-cta__text {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .pr-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pr-cta__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 22px 0 0;
  padding: 0;
}

.page-products .pr-cta__link {
  color: var(--ink-soft);
}

.page-products .pr-cta__link:hover {
  color: var(--red);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pr-hero {
    padding: 30px 0 60px;
  }

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

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

  .page-products .pr-accordion .accordion__panel-inner {
    padding-left: 80px;
  }

  .page-products .pr-cta__box {
    padding: 38px 34px;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .9fr);
    align-items: center;
    gap: 32px;
  }

  .page-products .pr-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-products .pr-zone__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

  .page-products .pr-plans__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .pr-flow__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--line-light);
    padding-top: 28px;
  }

  .page-products .pr-flow__step {
    padding: 0 22px;
    border-left: 1px solid var(--line-light);
  }

  .page-products .pr-flow__step:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-products .pr-flow__step:last-child {
    padding-right: 0;
  }
}

@media (min-width: 980px) {
  .page-products .pr-feature {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .pr-feature--flip .pr-shot {
    order: 2;
  }

  .page-products .pr-feature--flip .pr-feature__body {
    order: 1;
  }

  .page-products .pr-feature__title {
    font-size: 30px;
  }

  .page-products .pr-devices__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-products .pr-devices__shot {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1000px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.52fr) minmax(0, .9fr);
    gap: 52px;
    align-items: end;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-jump__item,
  .page-products .pr-zone__card,
  .page-products .pr-plan,
  .page-products .pr-device,
  .page-products .pr-jump__a {
    transition: none;
  }

  .page-products .pr-jump__item:hover,
  .page-products .pr-jump__item:focus-visible,
  .page-products .pr-zone__card:hover,
  .page-products .pr-plan:hover,
  .page-products .pr-device:hover {
    transform: none;
  }
}