.page-home {
  --ph-gap: clamp(14px, 2vw, 22px);
  --ph-line-soft: rgba(31, 74, 60, .85);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-home .ph-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(24px, 4.4vw, 48px) 0 clamp(40px, 6vw, 76px);
}

.page-home .ph-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-home .ph-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .36;
  filter: saturate(.85);
}

.page-home .ph-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 78% 8%, rgba(57, 255, 182, .16), transparent 62%),
    linear-gradient(180deg, rgba(7, 28, 22, .58) 0%, rgba(7, 28, 22, .88) 58%, var(--ink) 100%);
}

.page-home .ph-hero__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(57, 255, 182, .07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(57, 255, 182, .07) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
}

.page-home .ph-hero__inner {
  position: relative;
}

.page-home .ph-hero .crumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-home .ph-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 60px);
  line-height: 1.08;
  letter-spacing: -.012em;
  margin: 10px 0 14px;
  max-width: 17ch;
}

.page-home .ph-hero__lead {
  color: var(--sage);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.72;
  margin: 0 0 clamp(22px, 3.4vw, 36px);
  max-width: 56ch;
}

/* ---------- 拼贴 ---------- */
.page-home .ph-collage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ph-gap);
}

.page-home .ph-version,
.page-home .ph-help,
.page-home .ph-notice,
.page-home .ph-ticker {
  position: relative;
  background: rgba(12, 42, 33, .9);
  border: 1px solid var(--line);
  padding: clamp(18px, 2.4vw, 26px);
}

/* 版本块 */
.page-home .ph-version::before {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 26px;
  height: 26px;
  border-top: 1px solid var(--mint);
  border-right: 1px solid var(--mint);
  opacity: .55;
  pointer-events: none;
}

.page-home .ph-version__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(54px, 13vw, 104px);
  line-height: .86;
  letter-spacing: -.035em;
  color: var(--mint);
  text-shadow: var(--shadow-glow);
  margin: 8px 0 6px;
}

.page-home .ph-version__meta {
  color: var(--sage);
  font-size: 13px;
  line-height: 1.55;
  margin: 0 0 16px;
  max-width: 34ch;
}

.page-home .ph-version__rows {
  display: grid;
  gap: 0;
  margin: 0 0 18px;
}

.page-home .ph-version__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 9px 0;
  border-top: 1px solid var(--ph-line-soft);
  font-size: 13px;
  color: var(--sage);
  line-height: 1.5;
}

.page-home .ph-version__row:last-child {
  border-bottom: 1px solid var(--ph-line-soft);
}

.page-home .ph-version__row .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--mint-soft);
  min-width: 5.6em;
}

/* 帮助卡 */
.page-home .ph-help {
  border: 0;
  box-shadow: inset 0 0 0 1px var(--line);
  background: linear-gradient(152deg, rgba(12, 42, 33, .96), rgba(10, 36, 28, .96));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-home .ph-help__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.28;
  margin: 12px 0 8px;
}

.page-home .ph-help__text {
  color: var(--sage);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 16px;
  max-width: 40ch;
}

/* 公告块 */
.page-home .ph-notice {
  background: var(--amber);
  border-color: transparent;
  color: #1B1206;
}

.page-home .ph-notice__label {
  color: #4A3208;
}

.page-home .ph-notice h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2vw, 21px);
  margin: 8px 0 6px;
}

.page-home .ph-notice p {
  font-size: 13.5px;
  line-height: 1.62;
  margin: 0 0 12px;
  max-width: 42ch;
}

.page-home .ph-notice__link {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: #1B1206;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-home .ph-notice__link:hover {
  color: #4A3208;
}

/* 比分带 */
.page-home .ph-ticker {
  padding: 0;
  overflow: hidden;
  background: var(--panel-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-home .ph-ticker__texture {
  position: absolute;
  inset: 0;
  opacity: .18;
  pointer-events: none;
}

.page-home .ph-ticker__texture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .ph-ticker__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 16px clamp(16px, 2.4vw, 24px) 10px;
}

.page-home .ph-ticker__hint {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--sage);
}

.page-home .ph-ticker__rail {
  position: relative;
  display: flex;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 6px clamp(16px, 2.4vw, 24px) 22px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--mint) transparent;
}

.page-home .ph-ticker__rail::-webkit-scrollbar {
  height: 3px;
}

.page-home .ph-ticker__rail::-webkit-scrollbar-thumb {
  background: var(--mint);
}

.page-home .ph-tick {
  flex: 0 0 auto;
  scroll-snap-align: start;
  min-width: 172px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 6px 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: rgba(7, 28, 22, .8);
}

.page-home .ph-tick__league {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mint-soft);
}

.page-home .ph-tick__time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
  text-align: right;
}

.page-home .ph-tick__score {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 24px;
  letter-spacing: .02em;
  color: var(--paper);
}

/* ---------- 通用区块 ---------- */
.page-home .ph-band {
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-home .ph-band--alt {
  background: var(--panel-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .ph-band__head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-home .ph-band__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -.008em;
  margin: 8px 0 12px;
  max-width: 20ch;
}

.page-home .ph-band__sub {
  color: var(--sage);
  font-size: 15px;
  line-height: 1.74;
  margin: 0;
  max-width: 58ch;
}

/* ---------- 版本改动列表 ---------- */
.page-home .ph-notes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .ph-note {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid var(--ph-line-soft);
}

.page-home .ph-note:last-child {
  border-bottom: 1px solid var(--ph-line-soft);
}

.page-home .ph-note__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--mint);
  padding-top: 3px;
}

.page-home .ph-note h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 1.9vw, 19px);
  margin: 0 0 6px;
}

.page-home .ph-note p {
  margin: 0;
  color: var(--sage);
  font-size: 14px;
  line-height: 1.72;
  max-width: 62ch;
}

/* ---------- 历史交锋 ---------- */
.page-home .ph-h2h {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 42px);
  align-items: center;
}

.page-home .ph-h2h__intro .btn {
  margin-top: 20px;
}

.page-home .ph-h2h__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-home .ph-h2h__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .ph-fields {
  margin-top: clamp(24px, 3.6vw, 40px);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-home .ph-fields__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-home .ph-fields__count {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--mint);
}

.page-home .ph-fields__rail {
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 12px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--mint) transparent;
}

.page-home .ph-fields__rail::-webkit-scrollbar {
  height: 3px;
}

.page-home .ph-fields__rail::-webkit-scrollbar-thumb {
  background: rgba(57, 255, 182, .6);
}

.page-home .ph-fields__rail li {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: rgba(7, 28, 22, .7);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--mint-soft);
  white-space: nowrap;
}

/* ---------- 帮助路径 ---------- */
.page-home .ph-paths {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-home .ph-paths__main .ph-band__sub {
  margin-bottom: 20px;
}

.page-home .ph-path {
  border-top: 1px solid var(--ph-line-soft);
  padding: 14px 0;
}

.page-home .ph-path:last-of-type {
  border-bottom: 1px solid var(--ph-line-soft);
}

.page-home .ph-path summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
}

.page-home .ph-path summary::-webkit-details-marker {
  display: none;
}

.page-home .ph-path summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--mint);
  flex: 0 0 auto;
}

.page-home .ph-path[open] summary::after {
  content: "−";
}

.page-home .ph-path summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.page-home .ph-path p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--sage);
  max-width: 54ch;
}

.page-home .ph-paths__cta {
  margin-top: 22px;
}

.page-home .ph-paths__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-home .ph-paths__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* ---------- 联系条 ---------- */
.page-home .ph-status {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-home .ph-status__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin-top: 22px;
}

.page-home .ph-link {
  font-size: 13.5px;
  color: var(--mint-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 182, .45);
  padding-bottom: 2px;
}

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

.page-home .ph-facts {
  margin: 0;
  border-top: 1px solid var(--ph-line-soft);
}

.page-home .ph-fact {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ph-line-soft);
}

.page-home .ph-fact dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--sage);
}

.page-home .ph-fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-home .ph-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: 16px;
  border-top: 1px solid var(--ph-line-soft);
}

.page-home .ph-legal-links a {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--sage);
  text-decoration: none;
}

.page-home .ph-legal-links a:hover {
  color: var(--mint);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .ph-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
  }

  .page-home .ph-fact:nth-child(1),
  .page-home .ph-fact:nth-child(2) {
    border-top: 0;
  }
}

@media (min-width: 900px) {
  .page-home .ph-collage {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-auto-rows: auto;
  }

  .page-home .ph-version {
    grid-column: 1 / 6;
    grid-row: 1 / 3;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .page-home .ph-version .btn {
    margin-top: auto;
  }

  .page-home .ph-help {
    grid-column: 6 / 13;
    grid-row: 1 / 2;
  }

  .page-home .ph-notice {
    grid-column: 6 / 13;
    grid-row: 2 / 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-home .ph-ticker {
    grid-column: 1 / 13;
    grid-row: 3 / 4;
  }

  .page-home .ph-h2h {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
  }

  .page-home .ph-paths {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
  }

  .page-home .ph-status {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-home .ph-note {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 20px;
    padding: 22px 0;
  }
}

@media (min-width: 1180px) {
  .page-home .ph-hero__title {
    max-width: 16ch;
  }

  .page-home .ph-tick {
    min-width: 196px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ph-ticker__rail,
  .page-home .ph-fields__rail {
    scroll-behavior: auto;
  }
}
<<<END>>>