.page-products {
  --xp-panel: #0B2A22;
  --xp-edge: 1px solid var(--line-500);
  background:
    radial-gradient(120% 55% at 82% 0%, rgba(200, 255, 61, 0.07), transparent 62%),
    var(--ink-900);
  color: var(--cream-100);
  padding-bottom: clamp(40px, 6vw, 88px);
  overflow-x: hidden;
}

.page-products .xp-crumb-wrap {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-products .breadcrumb a {
  color: var(--sage-300);
  text-decoration: none;
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--lime-400);
}

/* ---------- 首屏框景 ---------- */
.page-products .xp-hero {
  padding-top: clamp(16px, 3vw, 32px);
}

.page-products .xp-hero__frame {
  position: relative;
  border: var(--xp-edge);
  background:
    repeating-linear-gradient(115deg, rgba(44, 74, 64, 0.45) 0 1px, transparent 1px 58px),
    var(--ink-950);
  overflow: hidden;
}

.page-products .xp-hero__frame::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--lime-400) 0 42%, var(--orange-500) 42% 100%);
}

.page-products .xp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .xp-hero__copy {
  padding: clamp(24px, 5vw, 56px);
}

.page-products .xp-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 8vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 12px 0 18px;
  max-width: 16ch;
  color: var(--cream-100);
}

.page-products .xp-hero .lede {
  color: var(--sage-300);
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.75;
  max-width: 34em;
  margin: 0;
}

.page-products .xp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-products .xp-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 30px 0 0;
  padding-top: 20px;
  border-top: var(--xp-edge);
}

.page-products .xp-hero__stats div {
  min-width: 0;
}

.page-products .xp-hero__stats dt {
  color: var(--sage-300);
  font-size: 12px;
  line-height: 1.4;
}

.page-products .xp-hero__stats dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 3.4vw, 26px);
  color: var(--lime-400);
  letter-spacing: -0.01em;
}

.page-products .xp-hero__visual {
  position: relative;
  margin: 0;
  border-top: var(--xp-edge);
  overflow: hidden;
}

.page-products .xp-hero__visual::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 88px;
  height: 88px;
  background: var(--orange-500);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  z-index: 2;
}

.page-products .xp-hero__visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(4, 18, 14, 0.92));
  pointer-events: none;
}

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

/* ---------- 通用头部块 ---------- */
.page-products .xp-head {
  max-width: 780px;
  margin-bottom: clamp(22px, 4vw, 44px);
}

.page-products .xp-head .section-title {
  margin: 10px 0 14px;
}

.page-products .xp-head .lede {
  color: var(--sage-300);
  margin: 0;
}

/* ---------- 四个主任务 ---------- */
.page-products .xp-tasks {
  border-top: var(--xp-edge);
}

.page-products .xp-tasks__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: var(--xp-edge);
  background: var(--xp-panel);
}

.page-products .xp-task {
  position: relative;
  padding: clamp(20px, 3.5vw, 32px);
  border-top: var(--xp-edge);
  transition: background var(--t-fast) ease;
}

.page-products .xp-task:first-child {
  border-top: 0;
}

.page-products .xp-task::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--lime-400);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-mid) ease;
}

.page-products .xp-task:hover,
.page-products .xp-task:focus-within {
  background: var(--ink-700);
}

.page-products .xp-task:hover::before,
.page-products .xp-task:focus-within::before {
  transform: scaleX(1);
}

.page-products .xp-task__num {
  display: block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--lime-400);
  margin-bottom: 16px;
}

.page-products .xp-task h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--cream-100);
}

.page-products .xp-task p {
  margin: 0 0 16px;
  color: var(--sage-300);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .xp-task__link {
  display: inline-block;
  color: var(--cream-100);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line-500);
  transition: color var(--t-fast) ease, border-color var(--t-fast) ease;
}

.page-products .xp-task__link::after {
  content: " →";
  color: var(--orange-300);
}

.page-products .xp-task__link:hover,
.page-products .xp-task__link:focus-visible {
  color: var(--lime-400);
  border-color: var(--lime-400);
}

/* ---------- 订阅 ---------- */
.page-products .xp-sub {
  border-top: var(--xp-edge);
}

.page-products .xp-sub__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 4vw, 40px);
  align-items: start;
}

.page-products .xp-sub__copy p {
  color: var(--sage-300);
  font-size: 15px;
  line-height: 1.75;
  margin: 0;
  max-width: 34em;
}

.page-products .xp-sub__copy .section-title {
  margin: 10px 0 14px;
}

.page-products .xp-sub__list {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .xp-sub__list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--sage-300);
  font-size: 15px;
  line-height: 1.7;
  border-left: 1px solid var(--line-500);
  padding-left: 12px;
}

.page-products .xp-sub__list .tag {
  flex: 0 0 auto;
}

.page-products .xp-sub__figure {
  margin: 0;
  border: var(--xp-edge);
  overflow: hidden;
}

.page-products .xp-sub__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .xp-sub__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: var(--xp-edge);
  border-top: 0;
  background: var(--xp-panel);
}

.page-products .xp-sub__stat {
  padding: 18px;
  border-left: var(--xp-edge);
  min-width: 0;
}

.page-products .xp-sub__stat:first-child {
  border-left: 0;
}

.page-products .xp-sub__stat .num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.4vw, 32px);
  color: var(--lime-400);
  line-height: 1.1;
}

.page-products .xp-sub__stat small {
  display: block;
  margin-top: 8px;
  color: var(--sage-300);
  font-size: 12px;
  line-height: 1.4;
}

/* ---------- 新用户专区 ---------- */
.page-products .xp-new {
  border-top: var(--xp-edge);
}

.page-products .xp-new__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-products .xp-new__figure {
  position: relative;
  margin: 0;
  border: var(--xp-edge);
  overflow: hidden;
}

.page-products .xp-new__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 40%;
  background: linear-gradient(180deg, transparent, rgba(4, 18, 14, 0.85));
  pointer-events: none;
}

.page-products .xp-new__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .xp-new__copy .section-title {
  margin: 10px 0 14px;
}

.page-products .xp-new__copy > p {
  color: var(--sage-300);
  font-size: 15px;
  line-height: 1.75;
  margin: 0;
  max-width: 34em;
}

.page-products .xp-steps {
  counter-reset: xpstep;
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .xp-steps li {
  counter-increment: xpstep;
  position: relative;
  padding-left: 46px;
  color: var(--cream-100);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .xp-steps li::before {
  content: counter(xpstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  padding: 5px 7px;
  color: var(--ink-950);
  background: var(--lime-400);
}

/* ---------- 日历筛选 ---------- */
.page-products .xp-cal {
  border-top: var(--xp-edge);
}

.page-products .xp-cal__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 3vw, 28px);
}

.page-products .xp-cal__filters {
  border: var(--xp-edge);
  background: var(--xp-panel);
  padding: clamp(18px, 3vw, 26px);
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-products .xp-cal__group h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: var(--sage-300);
  margin: 0 0 10px;
}

.page-products .xp-cal__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .xp-cal__board {
  border: var(--xp-edge);
  background: var(--ink-950);
}

.page-products .xp-cal__row {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 14px 16px;
  border-top: var(--xp-edge);
  transition: background var(--t-fast) ease;
}

.page-products .xp-cal__row:first-child {
  border-top: 0;
}

.page-products .xp-cal__row:hover {
  background: rgba(16, 59, 47, 0.65);
}

.page-products .xp-cal__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime-400);
  line-height: 1.3;
}

.page-products .xp-cal__match {
  min-width: 0;
  font-size: 14px;
  color: var(--cream-100);
  line-height: 1.5;
}

.page-products .xp-cal__match i {
  font-style: normal;
  color: var(--dim-400);
  padding: 0 4px;
  font-size: 12px;
}

.page-products .xp-cal__act {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--ink-950);
  background: var(--orange-500);
  padding: 6px 10px;
  white-space: nowrap;
  transition: background var(--t-fast) ease;
}

.page-products .xp-cal__act:hover,
.page-products .xp-cal__act:focus-visible {
  background: var(--lime-400);
}

/* ---------- 规则说明 ---------- */
.page-products .xp-rules {
  border-top: var(--xp-edge);
}

.page-products .xp-rules__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-products .xp-rules__copy .section-title {
  margin: 10px 0 14px;
}

.page-products .xp-rules__copy > p {
  color: var(--sage-300);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 14px;
  max-width: 34em;
}

.page-products .xp-rules__figure {
  margin: 22px 0 0;
  border: var(--xp-edge);
  overflow: hidden;
}

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

.page-products .xp-rules__accordion {
  border-top: var(--xp-edge);
}

.page-products .xp-rules__accordion .accordion__item {
  border-bottom: var(--xp-edge);
}

.page-products .xp-rules__accordion .accordion__trigger {
  width: 100%;
  text-align: left;
}

.page-products .xp-rules__accordion .accordion__trigger[aria-expanded="true"] {
  color: var(--lime-400);
}

.page-products .xp-rules__accordion .accordion__panel {
  padding: 0 0 18px;
}

.page-products .xp-rules__accordion .accordion__panel p {
  color: var(--sage-300);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 12px;
}

.page-products .xp-rule-ol {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.page-products .xp-rule-ol li {
  color: var(--cream-100);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .xp-rule-ol li::marker {
  font-family: var(--font-mono);
  color: var(--orange-300);
  font-size: 12px;
}

/* ---------- 多端 ---------- */
.page-products .xp-devices {
  border-top: var(--xp-edge);
}

.page-products .xp-devices__figure {
  margin: 0 0 clamp(18px, 3vw, 28px);
  border: var(--xp-edge);
  overflow: hidden;
}

.page-products .xp-devices__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .xp-devices__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: var(--xp-edge);
  background: var(--xp-panel);
}

.page-products .xp-device {
  padding: clamp(18px, 3vw, 26px);
  border-top: var(--xp-edge);
}

.page-products .xp-device:first-child {
  border-top: 0;
}

.page-products .xp-device h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  margin: 12px 0 8px;
  color: var(--cream-100);
}

.page-products .xp-device p {
  margin: 0;
  color: var(--sage-300);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 三步流程 ---------- */
.page-products .xp-flow {
  border-top: var(--xp-edge);
}

.page-products .xp-flow__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: var(--xp-edge);
}

.page-products .xp-flow__item {
  position: relative;
  padding: clamp(20px, 3.5vw, 34px);
  border-top: var(--xp-edge);
  background: linear-gradient(180deg, rgba(11, 42, 34, 0.9), rgba(7, 31, 24, 0.9));
}

.page-products .xp-flow__item:first-child {
  border-top: 0;
}

.page-products .xp-flow__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 44px);
  color: var(--lime-400);
  line-height: 1;
  margin-bottom: 14px;
}

.page-products .xp-flow__item h3 {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--cream-100);
}

.page-products .xp-flow__item p {
  margin: 0;
  color: var(--sage-300);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 下一步 ---------- */
.page-products .xp-next {
  border-top: var(--xp-edge);
}

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

.page-products .xp-next__card {
  display: block;
  padding: clamp(20px, 3vw, 30px);
  border: var(--xp-edge);
  background: var(--xp-panel);
  text-decoration: none;
  color: var(--cream-100);
  transition: background var(--t-fast) ease, border-color var(--t-fast) ease, transform var(--t-fast) ease;
}

.page-products .xp-next__card:hover,
.page-products .xp-next__card:focus-visible {
  background: var(--ink-700);
  border-color: var(--lime-400);
  transform: translateY(-2px);
}

.page-products .xp-next__label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--orange-300);
  margin-bottom: 12px;
}

.page-products .xp-next__card strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 23px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 8px;
}

.page-products .xp-next__desc {
  display: block;
  color: var(--sage-300);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .xp-next__note {
  margin: 20px 0 0;
  color: var(--dim-400);
  font-size: 13px;
  line-height: 1.7;
}

.page-products .xp-next__note a {
  color: var(--lime-300);
  text-decoration: none;
  border-bottom: 1px solid var(--line-500);
}

.page-products .xp-next__note a:hover,
.page-products .xp-next__note a:focus-visible {
  color: var(--orange-300);
  border-color: var(--orange-300);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-products .xp-tasks__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .xp-task:nth-child(2) {
    border-top: 0;
  }

  .page-products .xp-task:nth-child(even) {
    border-left: var(--xp-edge);
  }

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

  .page-products .xp-device {
    border-top: 0;
    border-left: var(--xp-edge);
  }

  .page-products .xp-device:first-child {
    border-left: 0;
  }

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

  .page-products .xp-flow__item {
    border-top: 0;
    border-left: var(--xp-edge);
  }

  .page-products .xp-flow__item:first-child {
    border-left: 0;
  }

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

/* ---------- 桌面 ---------- */
@media (min-width: 940px) {
  .page-products .xp-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: stretch;
  }

  .page-products .xp-hero__visual {
    border-top: 0;
    border-left: var(--xp-edge);
  }

  .page-products .xp-hero__visual img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 420px;
  }

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

  .page-products .xp-task {
    border-top: 0;
    border-left: var(--xp-edge);
  }

  .page-products .xp-task:first-child {
    border-left: 0;
  }

  .page-products .xp-sub__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    align-items: center;
  }

  .page-products .xp-new__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr);
  }

  .page-products .xp-cal__grid {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .xp-rules__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  }

  .page-products .xp-cal__filters {
    position: sticky;
    top: 88px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .xp-task::before,
  .page-products .xp-task,
  .page-products .xp-next__card,
  .page-products .xp-cal__row {
    transition: none;
  }

  .page-products .xp-next__card:hover,
  .page-products .xp-next__card:focus-visible {
    transform: none;
  }
}
<<<END>>>