.page-products {
  --pf-cut: 14px;
  --pf-accent: var(--cyan);
  background: var(--abyss);
  color: var(--mist);
  overflow-x: clip;
}

/* ============ 首屏 ============ */
.page-products .pf-hero {
  position: relative;
  padding: clamp(28px, 5vw, 64px) 0 clamp(40px, 6vw, 72px);
  background:
    radial-gradient(92% 72% at 88% -10%, rgba(255, 45, 149, .20), transparent 62%),
    radial-gradient(84% 68% at 0% 2%, rgba(0, 229, 255, .16), transparent 60%),
    var(--night);
}

.page-products .pf-hero::before {
  content: "";
  display: none;
  position: absolute;
  top: -14%;
  right: -8%;
  width: 44vw;
  height: 44vw;
  max-width: 600px;
  max-height: 600px;
  background: conic-gradient(from 205deg, rgba(0, 229, 255, .18), transparent 36%, rgba(255, 45, 149, .16) 68%, transparent);
  clip-path: polygon(50% 0, 100% 62%, 38% 100%, 0 34%);
  pointer-events: none;
  opacity: .85;
}

.page-products .pf-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .pf-hero .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--haze);
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-products .pf-hero .crumbs a {
  color: var(--haze);
  text-decoration: none;
  transition: color .25s var(--ease);
}

.page-products .pf-hero .crumbs a:hover {
  color: var(--cyan);
}

.page-products .pf-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .pf-hero .eyebrow {
  color: var(--cyan);
  margin: 0 0 16px;
}

.page-products .pf-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 56px);
  line-height: 1.1;
  letter-spacing: -.015em;
  color: var(--mist);
  margin: 0 0 20px;
  max-width: 20ch;
}

.page-products .pf-hero .lede {
  max-width: 48ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--haze);
}

.page-products .pf-hero__figure {
  margin: clamp(28px, 5vw, 56px) auto 0;
  width: min(100%, 1320px);
  padding: 0 var(--gutter);
  box-sizing: border-box;
}

.page-products .pf-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pf-cut)), calc(100% - var(--pf-cut)) 100%, 0 100%);
}

/* ============ 功能区导览 ============ */
.page-products .pf-map {
  padding: clamp(48px, 7vw, 96px) 0;
  background: var(--abyss);
}

.page-products .pf-map__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .pf-map__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--mist);
  margin: 0;
}

.page-products .pf-map__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--haze);
}

.page-products .pf-map__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 22px);
}

.page-products .pf-map__item {
  --pf-accent: var(--cyan);
  display: flex;
  background: linear-gradient(152deg, var(--card) 0%, var(--night) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pf-cut)), calc(100% - var(--pf-cut)) 100%, 0 100%);
  transition: transform .35s var(--ease), filter .35s var(--ease);
}

.page-products .pf-map__item--cyan { --pf-accent: var(--cyan); }
.page-products .pf-map__item--magenta { --pf-accent: var(--magenta); }
.page-products .pf-map__item--orange { --pf-accent: var(--orange); }

.page-products .pf-map__item:hover {
  transform: translateY(-5px);
  filter: drop-shadow(0 14px 26px rgba(0, 0, 0, .5));
}

.page-products .pf-map__link {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3vw, 30px);
  color: inherit;
  text-decoration: none;
  border-top: 3px solid var(--pf-accent);
}

.page-products .pf-map__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--pf-accent);
}

.page-products .pf-map__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
  color: var(--mist);
}

.page-products .pf-map__desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--haze);
}

.page-products .pf-map__go {
  margin-top: auto;
  padding-top: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--pf-accent);
}

/* ============ 横向主题带 ============ */
.page-products .pf-band {
  position: relative;
  padding: clamp(52px, 8vw, 104px) 0;
  overflow: hidden;
}

.page-products .pf-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(102deg, rgba(255, 255, 255, .045) 0 2px, transparent 2px 15px);
  pointer-events: none;
}

.page-products .pf-band .container {
  position: relative;
  z-index: 1;
}

.page-products .pf-band--cyan {
  --pf-accent: var(--cyan);
  background: var(--teal);
}

.page-products .pf-band--magenta {
  --pf-accent: var(--magenta);
  background: var(--wine);
}

.page-products .pf-band--orange {
  --pf-accent: var(--orange);
  background: var(--indigo);
}

.page-products .pf-band__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
}

.page-products .pf-band__copy {
  position: relative;
  z-index: 1;
}

.page-products .pf-band .eyebrow {
  color: var(--pf-accent);
  margin: 0 0 12px;
}

.page-products .pf-band h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.5vw, 40px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--mist);
  margin: 0 0 18px;
}

.page-products .pf-band__copy > p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(232, 238, 249, .82);
}

.page-products .pf-band__visual {
  position: relative;
  z-index: 1;
}

/* ============ 要点列表 ============ */
.page-products .pf-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pf-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(232, 238, 249, .86);
}

.page-products .pf-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .64em;
  width: 9px;
  height: 9px;
  background: var(--pf-accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-products .pf-points strong {
  color: var(--pf-accent);
  font-weight: 600;
}

/* ============ 图片容器 ============ */
.page-products .pf-figure {
  margin: 0;
  background: var(--night);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pf-cut)), calc(100% - var(--pf-cut)) 100%, 0 100%);
}

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

.page-products .pf-figure--tall img {
  aspect-ratio: 8 / 12;
}

.page-products .pf-figure--ring img {
  aspect-ratio: 1 / 1;
}

/* ============ 开奖示意面板 ============ */
.page-products .pf-draw {
  padding: clamp(18px, 3vw, 28px);
  background: rgba(6, 18, 41, .74);
  border: 1px solid rgba(0, 229, 255, .24);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pf-cut)), calc(100% - var(--pf-cut)) 100%, 0 100%);
}

.page-products .pf-draw__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .pf-draw__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pf-draw__list li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(147, 166, 196, .18);
}

.page-products .pf-draw__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pf-draw__time {
  font-size: 13px;
  color: var(--haze);
}

.page-products .pf-draw__balls {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .pf-ball {
  display: inline-grid;
  place-items: center;
  width: 33px;
  height: 33px;
  border-radius: 50%;
  background: var(--cyan);
  color: var(--night);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
}

/* ============ 历史时间轴 ============ */
.page-products .pf-timeline {
  padding: clamp(20px, 3vw, 30px);
  background: rgba(6, 18, 41, .6);
  border-left: 3px solid var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pf-cut)), calc(100% - var(--pf-cut)) 100%, 0 100%);
}

.page-products .pf-timeline__label {
  margin: 0 0 26px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-products .pf-timeline__years {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: space-between;
  position: relative;
  padding-top: 24px;
}

.page-products .pf-timeline__years::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 5px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), rgba(255, 138, 0, .12));
}

.page-products .pf-timeline__years li {
  position: relative;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--haze);
}

.page-products .pf-timeline__years li::before {
  content: "";
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  width: 11px;
  height: 11px;
  background: var(--orange);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-products .pf-timeline__count {
  margin: 24px 0 0;
  font-size: 14px;
  color: var(--haze);
}

.page-products .pf-timeline__count .num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: .04em;
}

/* ============ 稳定版 ============ */
.page-products .pf-steady {
  padding: clamp(52px, 8vw, 104px) 0;
  background: var(--abyss);
}

.page-products .pf-steady__head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .pf-steady__head .eyebrow {
  color: var(--green);
  margin: 0 0 12px;
}

.page-products .pf-steady__head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.5vw, 40px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--mist);
  margin: 0 0 16px;
}

.page-products .pf-steady__head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--haze);
}

.page-products .pf-steady__row {
  margin-bottom: clamp(28px, 4vw, 48px);
  align-items: center;
}

.page-products .pf-steady__row:last-child {
  margin-bottom: 0;
}

.page-products .pf-steady__copy {
  --pf-accent: var(--green);
}

.page-products .pf-steady__copy h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.25;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-products .pf-steady__copy p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--haze);
}

.page-products .pf-steady__copy p:last-child {
  margin-bottom: 0;
}

.page-products .pf-steady__copy a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, .45);
}

.page-products .pf-steady__copy a:hover {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* ============ 移动端 ============ */
.page-products .pf-mobile {
  padding: clamp(52px, 8vw, 104px) 0;
  background: var(--teal);
  position: relative;
  overflow: hidden;
}

.page-products .pf-mobile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(102deg, rgba(255, 255, 255, .04) 0 2px, transparent 2px 15px);
  pointer-events: none;
}

.page-products .pf-mobile .container {
  position: relative;
  z-index: 1;
}

.page-products .pf-mobile__grid {
  align-items: center;
}

.page-products .pf-mobile__copy {
  --pf-accent: var(--cyan);
}

.page-products .pf-mobile__copy .eyebrow {
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-products .pf-mobile__copy h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.5vw, 40px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--mist);
  margin: 0 0 18px;
}

.page-products .pf-mobile__copy > p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(232, 238, 249, .82);
}

.page-products .pf-mobile__note {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(147, 166, 196, .28);
  font-size: 14px;
  line-height: 1.75;
  color: var(--haze);
}

/* ============ 场景与上手 ============ */
.page-products .pf-start {
  padding: clamp(52px, 8vw, 104px) 0 clamp(56px, 8vw, 110px);
  background: var(--abyss);
}

.page-products .pf-start__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--mist);
  margin: 0;
}

.page-products .pf-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
  margin-top: clamp(26px, 4vw, 42px);
}

.page-products .pf-scene {
  padding: clamp(20px, 3vw, 28px);
  background: var(--night);
  border-top: 2px solid var(--card);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pf-cut)), calc(100% - var(--pf-cut)) 100%, 0 100%);
}

.page-products .pf-scene .tag {
  display: inline-block;
  margin-bottom: 12px;
}

.page-products .pf-scene h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.35;
  color: var(--mist);
  margin: 0 0 10px;
}

.page-products .pf-scene p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--haze);
}

.page-products .pf-start__sub {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--mist);
  margin: clamp(40px, 6vw, 64px) 0 0;
}

.page-products .pf-steps {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
}

.page-products .pf-steps li {
  position: relative;
  padding-left: 58px;
  border-left: 1px solid rgba(147, 166, 196, .24);
  padding-top: 2px;
}

.page-products .pf-steps__n {
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--orange);
}

.page-products .pf-steps h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--mist);
  margin: 0 0 8px;
}

.page-products .pf-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--haze);
}

.page-products .pf-start__foot {
  margin: clamp(36px, 5vw, 56px) 0 0;
  padding: 20px 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--haze);
  background: var(--card);
  border-left: 3px solid var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pf-cut)), calc(100% - var(--pf-cut)) 100%, 0 100%);
}

.page-products .pf-start__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, .45);
}

.page-products .pf-start__foot a:hover {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* ============ 响应式 ============ */
@media (min-width: 700px) {
  .page-products .pf-map__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-products .pf-steps li {
    padding-left: 0;
    padding-top: 44px;
    border-left: 0;
    border-top: 1px solid rgba(147, 166, 196, .24);
    padding-top: 44px;
  }

  .page-products .pf-steps__n {
    top: 12px;
  }
}

@media (min-width: 900px) {
  .page-products .pf-hero::before {
    display: block;
  }

  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: clamp(24px, 4vw, 56px);
  }

  .page-products .pf-band__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-products .pf-band--flip .pf-band__copy {
    order: 2;
  }

  .page-products .pf-band--flip .pf-band__visual {
    order: 1;
  }

  .page-products .pf-mobile__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-products .pf-mobile__grid .span-5 {
    margin-left: 0;
  }
}

@media (min-width: 1024px) {
  .page-products .pf-steady__row {
    margin-bottom: clamp(36px, 5vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-map__item {
    transition: none;
  }

  .page-products .pf-map__item:hover {
    transform: none;
  }
}
<<<END>>>