.page-home {
  --ph-shift-x: 0px;
  --ph-shift-y: 0px;
  display: block;
}

.page-home :focus-visible {
  outline: 2px solid var(--jy-mint);
  outline-offset: 2px;
}

.page-home .ph-sec {
  padding-block: clamp(44px, 6.5vw, 84px);
}

/* ---------- 首屏 ---------- */
.page-home .ph-hero {
  position: relative;
  overflow: clip;
  padding-block: clamp(26px, 4vw, 52px) clamp(40px, 6vw, 78px);
}

.page-home .ph-hero__cuts {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-home .ph-hero__plate {
  position: absolute;
  display: block;
}

.page-home .ph-hero__plate--clay {
  top: -12%;
  right: -16%;
  width: min(78%, 780px);
  height: 124%;
  background: linear-gradient(212deg, rgba(122, 46, 42, 0.58) 0%, rgba(122, 46, 42, 0.24) 48%, rgba(122, 46, 42, 0) 80%);
  clip-path: polygon(32% 0, 100% 0, 100% 100%, 0 100%);
}

.page-home .ph-hero__plate--gold {
  top: -16%;
  left: 55%;
  width: 2px;
  height: 132%;
  background: linear-gradient(180deg, rgba(232, 178, 58, 0), var(--jy-gold) 40%, rgba(232, 178, 58, 0.12) 100%);
  transform: rotate(11deg);
  transform-origin: top center;
}

.page-home .ph-hero__grid {
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(54%, 460px);
  height: 62%;
  background-image:
    linear-gradient(to right, rgba(110, 122, 120, 0.3) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(110, 122, 120, 0.3) 1px, transparent 1px);
  background-size: 28px 28px, 28px 28px;
  -webkit-mask-image: linear-gradient(122deg, #000 0%, transparent 76%);
  mask-image: linear-gradient(122deg, #000 0%, transparent 76%);
  opacity: 0.5;
}

.page-home .ph-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 42px);
  align-items: center;
}

.page-home .ph-hero__crumb {
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-home .ph-hero__title {
  margin: 10px 0 0;
  max-width: 620px;
}

.page-home .ph-hero__lede {
  margin-top: clamp(14px, 2vw, 20px);
  max-width: 40ch;
}

.page-home .ph-figures {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--jy-line-gold);
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(20px, 3vw, 34px);
}

.page-home .ph-figures > li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.page-home .ph-figures__n {
  font-size: 1.32rem;
  line-height: 1;
  font-weight: 700;
  color: var(--jy-gold);
  letter-spacing: -0.02em;
}

.page-home .ph-figures__u {
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--jy-text-dim);
}

.page-home .ph-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--jy-line);
  background: var(--jy-deep-2);
  box-shadow: var(--jy-shadow-soft);
}

.page-home .ph-hero__figure::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 42%;
  height: 2px;
  background: var(--jy-gold);
}

.page-home .ph-hero__figure .jy-figure__media,
.page-home .ph-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .ph-hero__figure img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 通用小标题 ---------- */
.page-home .ph-sechead {
  max-width: 44em;
  margin-bottom: clamp(22px, 3.2vw, 36px);
}

.page-home .ph-sechead--flush {
  margin-bottom: 0;
}

.page-home .ph-sechead--wide {
  max-width: 56em;
}

/* ---------- 三大入口 ---------- */
.page-home .ph-gates-sec {
  position: relative;
}

.page-home .ph-gates {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .ph-gate {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 28px);
  transform: translate(var(--ph-shift-x), var(--ph-shift-y));
  transition: transform 0.2s var(--jy-ease), border-color 0.2s var(--jy-ease), box-shadow 0.2s var(--jy-ease);
}

.page-home .ph-gate__idx {
  margin: 0 0 -4px;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(232, 178, 58, 0.3);
}

.page-home .ph-gate__media {
  margin: 2px 0 4px;
  border: 1px solid var(--jy-line);
  overflow: hidden;
}

.page-home .ph-gate__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .ph-gate__hint {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--jy-text-dim);
  transition: max-height 0.24s var(--jy-ease), opacity 0.24s var(--jy-ease);
}

.page-home .ph-gate__stat {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--jy-gold-soft);
}

.page-home .ph-gate__link {
  margin-top: auto;
  align-self: flex-start;
}

.page-home .ph-gate:hover,
.page-home .ph-gate:focus-within {
  --ph-shift-x: 6px;
  border-color: var(--jy-mint);
  box-shadow: 0 0 0 1px var(--jy-mint), var(--jy-shadow-soft);
}

.page-home .ph-gate:hover .ph-gate__hint,
.page-home .ph-gate:focus-within .ph-gate__hint {
  max-height: 5.5em;
  opacity: 1;
}

@media (hover: none) {
  .page-home .ph-gate__hint {
    max-height: 5.5em;
    opacity: 1;
  }
}

@media (min-width: 760px) {
  .page-home .ph-gates {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
  }

  .page-home .ph-gates > :nth-child(2) {
    --ph-shift-y: 22px;
  }
}

/* ---------- 横向焦点带 ---------- */
.page-home .ph-rail-sec {
  overflow: hidden;
}

.page-home .ph-rail-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px 24px;
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-home .ph-rail-hint {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--jy-text-dim);
}

.page-home .ph-rail-wrap {
  width: 100%;
}

.page-home .ph-rail {
  display: flex;
  gap: clamp(12px, 1.6vw, 20px);
  margin: 0;
  padding: 6px var(--jy-pad) 20px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--jy-pad);
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.page-home .ph-rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .ph-rail::-webkit-scrollbar-track {
  background: rgba(110, 122, 120, 0.18);
}

.page-home .ph-rail::-webkit-scrollbar-thumb {
  background: rgba(232, 178, 58, 0.4);
}

.page-home .ph-rail__item {
  flex: 0 0 min(80vw, 348px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
}

.page-home .ph-rail__item--lead {
  flex-basis: min(88vw, 600px);
  padding: 0;
  overflow: hidden;
}

.page-home .ph-rail__media {
  margin: 0;
  border-bottom: 1px solid var(--jy-line);
}

.page-home .ph-rail__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-home .ph-rail__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
}

.page-home .ph-rail__meta {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .ph-rail__stamp {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--jy-text-dim);
}

.page-home .ph-rail__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--jy-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--jy-line-gold);
  padding-bottom: 3px;
  transition: color 0.18s var(--jy-ease), border-color 0.18s var(--jy-ease);
}

.page-home .ph-rail__link:hover {
  color: var(--jy-mint);
  border-color: var(--jy-mint);
}

/* ---------- 更新节奏与版本 ---------- */
.page-home .ph-cadence__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-home .ph-timeline {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-home .ph-timeline__item {
  padding: 16px 0;
  border-top: 1px solid var(--jy-line);
}

.page-home .ph-timeline__key {
  display: block;
  margin-bottom: 8px;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--jy-gold);
}

.page-home .ph-timeline__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--jy-text);
  max-width: 38ch;
}

.page-home .ph-versions {
  display: block;
}

.page-home .ph-versions__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .ph-version {
  padding: 16px 18px;
  display: grid;
  gap: 8px;
}

.page-home .ph-version__name {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--jy-cream);
}

.page-home .ph-version__note {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--jy-text-dim);
}

@media (min-width: 820px) {
  .page-home .ph-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 clamp(16px, 2.4vw, 28px);
    border-top: 2px solid var(--jy-line-gold);
  }

  .page-home .ph-timeline__item {
    border-top: 0;
    padding-top: 20px;
  }
}

@media (min-width: 960px) {
  .page-home .ph-cadence__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: clamp(28px, 4.5vw, 64px);
  }
}

/* ---------- 赛程密度 ---------- */
.page-home .ph-density__tabs {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-home .ph-density__panel {
  padding-top: clamp(20px, 3vw, 32px);
}

.page-home .ph-density__panel + .ph-density__panel {
  margin-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--jy-line);
}

.page-home .ph-density__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: center;
}

.page-home .ph-density__bars {
  display: grid;
  gap: 18px;
}

.page-home .ph-density__side {
  border-left: 2px solid var(--jy-line-gold);
  padding-left: clamp(14px, 2vw, 22px);
}

.page-home .ph-spark {
  display: block;
  width: 100%;
  height: auto;
  max-height: 130px;
}

.page-home .ph-density__cap {
  margin: 12px 0 0;
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--jy-text-dim);
}

@media (min-width: 900px) {
  .page-home .ph-density__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
  }
}

/* ---------- 编辑团队 ---------- */
.page-home .ph-team__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

.page-home .ph-team__figure {
  margin: 0;
}

.page-home .ph-team__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .ph-team__list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 28px) 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .ph-team__list > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 14px;
  border-left: 2px solid var(--jy-line-gold);
  background: rgba(20, 56, 46, 0.62);
}

.page-home .ph-team__list p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--jy-text);
}

.page-home .ph-team__meta {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: 0.78rem;
  line-height: 1.8;
  color: var(--jy-text-dim);
  word-break: break-word;
}

.page-home .ph-team__links {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 900px) {
  .page-home .ph-team__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(28px, 4.5vw, 64px);
  }

  .page-home .ph-team__figure {
    position: sticky;
    top: 96px;
  }
}

/* ---------- 收束带 ---------- */
.page-home .ph-trust {
  padding-block: clamp(36px, 5vw, 64px);
  border-top: 1px solid var(--jy-line-gold);
  background: linear-gradient(180deg, rgba(10, 26, 22, 0.1), rgba(10, 26, 22, 0.92));
}

.page-home .ph-trust__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
}

.page-home .ph-trust__text {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--jy-text);
}

.page-home .ph-trust__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-home .ph-trust__facts > li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: baseline;
  font-size: 0.8rem;
  word-break: break-word;
}

.page-home .ph-trust__k {
  min-width: 62px;
  color: var(--jy-text-dim);
  letter-spacing: 0.06em;
}

.page-home .ph-trust__note {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.8;
  color: var(--jy-text-dim);
}

.page-home .ph-trust__note a {
  color: var(--jy-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--jy-line-gold);
}

.page-home .ph-trust__note a:hover {
  color: var(--jy-mint);
  border-color: var(--jy-mint);
}

@media (min-width: 860px) {
  .page-home .ph-trust__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-home .ph-trust__note {
    grid-column: 1 / -1;
    padding-top: 16px;
    border-top: 1px solid var(--jy-line);
  }
}

/* ---------- 入场动效 ---------- */
.page-home [data-reveal] {
  transition: opacity 0.44s var(--jy-ease), transform 0.44s var(--jy-ease);
}

.js .page-home [data-reveal]:not(.is-visible) {
  opacity: 0;
  transform: translate3d(-14px, -14px, 0);
}

@media (prefers-reduced-motion: reduce) {
  .js .page-home [data-reveal]:not(.is-visible) {
    opacity: 1;
    transform: none;
  }

  .page-home .ph-rail {
    scroll-behavior: auto;
  }
}
<<<END>>>