.page-home {
  --ph-card: rgba(16, 43, 68, 0.72);
  --ph-line: rgba(155, 176, 193, 0.26);
  --ph-cyan-soft: rgba(45, 226, 230, 0.08);
  --ph-flare-soft: rgba(255, 94, 58, 0.10);
  position: relative;
  background: var(--deep-sea);
  color: var(--ice);
  overflow-x: hidden;
}

.page-home .ph-num {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .ph-inline-link {
  color: var(--cyan);
  border-bottom: 1px solid var(--cyan-a18);
  padding-bottom: 1px;
}

/* ---------- 首屏 ---------- */
.page-home .ph-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(30px, 7vw, 70px)) 0 clamp(44px, 7vw, 92px);
  background:
    radial-gradient(120% 88% at 80% 6%, rgba(45, 226, 230, 0.16), transparent 58%),
    radial-gradient(96% 76% at 4% 98%, rgba(123, 97, 255, 0.16), transparent 62%),
    linear-gradient(180deg, var(--char) 0%, var(--deep-sea) 66%, var(--deep-sea) 100%);
  overflow: hidden;
}

.page-home .ph-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--violet) 48%, var(--flare));
  opacity: 0.85;
}

.page-home .ph-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 6vw, 56px);
  align-items: center;
}

.page-home .ph-context {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-home .ph-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2.3rem, 8.4vw, 4.6rem);
  font-weight: 200;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-home .ph-hero .lead {
  max-width: 56ch;
  margin: 0 0 26px;
  color: var(--mist);
}

.page-home .ph-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-home .ph-hero__marks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ph-line);
  border: 2px solid var(--ph-line);
}

.page-home .ph-hero__marks li {
  background: rgba(5, 17, 28, 0.66);
  padding: 12px 14px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--mist);
}

.page-home .ph-hero__marks .ph-num {
  min-width: 72px;
  font-size: 1.35rem;
  color: var(--cyan);
}

.page-home .ph-hero__board {
  display: grid;
  gap: 0;
}

.page-home .ph-board {
  position: relative;
  margin: 0;
  border: 3px solid var(--char);
  border-bottom: none;
  box-shadow: var(--shadow-hard);
  background: var(--midnight);
  overflow: hidden;
}

.page-home .ph-board__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.06) brightness(0.86);
}

.page-home .ph-board__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: var(--char-a82);
  border-top: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
}

.page-home .ph-panel {
  position: relative;
  border: 3px solid var(--char);
  border-top: 3px solid var(--cyan);
  background: linear-gradient(180deg, rgba(5, 17, 28, 0.95), rgba(16, 43, 68, 0.95));
  box-shadow: var(--shadow-hard);
  padding: clamp(16px, 3.4vw, 24px);
}

.page-home .ph-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-home .ph-panel__clock {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .ph-panel__score {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
  padding-bottom: 16px;
  border-bottom: 2px solid var(--ph-line);
}

.page-home .ph-panel__side {
  font-family: var(--font-head);
  font-size: 0.95rem;
  color: var(--mist);
  letter-spacing: 0.06em;
}

.page-home .ph-panel__digit {
  font-size: clamp(2.6rem, 13vw, 4.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--flare);
  text-shadow: 0 0 26px rgba(255, 94, 58, 0.35);
}

.page-home .ph-panel__colon {
  font-size: clamp(1.6rem, 7vw, 2.4rem);
  color: var(--cyan);
}

.page-home .ph-timeline {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .ph-timeline li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  align-items: center;
  padding: 9px 12px;
  border-left: 3px solid var(--cyan);
  background: var(--ph-cyan-soft);
  font-size: 0.9rem;
  color: var(--ice);
}

.page-home .ph-timeline__time {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

/* ---------- 移动端评测 ---------- */
.page-home .ph-eval {
  background: linear-gradient(180deg, var(--deep-sea), var(--char) 120%);
}

.page-home .ph-eval__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

.page-home .ph-frame {
  position: relative;
  margin: 0;
  border: 3px solid var(--char);
  box-shadow: var(--shadow-hard);
  background: var(--midnight);
  overflow: hidden;
}

.page-home .ph-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .ph-frame .media-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ice);
  background: var(--char-a82);
  border-top: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
}

.page-home .ph-eval__copy .section-title {
  margin: 10px 0 16px;
}

.page-home .ph-eval__copy > p {
  color: var(--mist);
  margin: 0 0 20px;
}

.page-home .ph-metrics {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ph-line);
  border: 2px solid var(--ph-line);
}

.page-home .ph-metrics li {
  background: var(--midnight);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 11px 14px;
  font-size: 0.92rem;
}

.page-home .ph-metrics b {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--cyan);
  text-align: right;
}

.page-home .ph-version-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .ph-versions {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
  background: var(--ph-line);
  border: 2px solid var(--ph-line);
}

.page-home .ph-versions li {
  background: var(--deep-sea);
  padding: 12px 10px;
  display: grid;
  gap: 6px;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--mist);
}

.page-home .ph-versions li .ph-num {
  font-size: 1.05rem;
  color: var(--violet);
}

.page-home .ph-versions li.is-current {
  background: linear-gradient(180deg, rgba(45, 226, 230, 0.14), rgba(45, 226, 230, 0.04));
  box-shadow: inset 0 3px 0 var(--cyan);
  color: var(--ice);
}

.page-home .ph-versions li.is-current .ph-num {
  color: var(--cyan);
}

/* ---------- 进失球分布 ---------- */
.page-home .ph-dist {
  background:
    radial-gradient(90% 70% at 92% 0%, rgba(123, 97, 255, 0.14), transparent 60%),
    var(--midnight);
  border-top: 3px solid var(--char);
  border-bottom: 3px solid var(--char);
}

.page-home .ph-dist__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .ph-dist__head .section-title {
  margin: 10px 0 16px;
}

.page-home .ph-dist__head p {
  color: var(--mist);
  margin: 0;
}

.page-home .ph-dist__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: end;
}

.page-home .ph-chart {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px 6px;
  padding: clamp(14px, 3vw, 22px);
  border: 3px solid var(--char);
  box-shadow: var(--shadow-hard);
  background: linear-gradient(180deg, rgba(5, 17, 28, 0.82), rgba(10, 27, 42, 0.92));
}

.page-home .ph-chart__col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-home .ph-chart__bars {
  height: clamp(96px, 22vw, 150px);
  display: flex;
  align-items: flex-end;
  gap: 3px;
}

.page-home .ph-chart__bar {
  flex: 1 1 0;
  min-height: 3px;
  border-radius: 1px;
}

.page-home .ph-chart__bar--in {
  height: var(--in, 50%);
  background: linear-gradient(180deg, var(--cyan), rgba(45, 226, 230, 0.22));
}

.page-home .ph-chart__bar--out {
  height: var(--out, 40%);
  background: linear-gradient(180deg, var(--flare), rgba(255, 94, 58, 0.2));
}

.page-home .ph-chart__mon {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.02em;
  color: var(--mist);
  text-align: center;
  white-space: nowrap;
}

.page-home .ph-dist__foot {
  margin: clamp(22px, 4vw, 34px) 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--mist);
}

.page-home .ph-dist__foot .ph-inline-link {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

/* ---------- 长期跟队 ---------- */
.page-home .ph-follow {
  background: linear-gradient(180deg, var(--deep-sea), var(--midnight) 140%);
}

.page-home .ph-follow__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 50px);
  align-items: center;
}

.page-home .ph-follow__copy .section-title {
  margin: 10px 0 16px;
}

.page-home .ph-follow__copy > p {
  color: var(--mist);
  margin: 0 0 22px;
}

.page-home .ph-follow__steps {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ph-line);
  border-left: 3px solid var(--wine);
}

.page-home .ph-follow__steps li {
  background: rgba(5, 17, 28, 0.6);
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 42px 1fr;
  grid-template-areas: "num title" "num desc";
  gap: 4px 14px;
  align-items: start;
}

.page-home .ph-follow__steps .index-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--wine);
  filter: brightness(1.6);
}

.page-home .ph-follow__steps h3 {
  grid-area: title;
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ice);
}

.page-home .ph-follow__steps p {
  grid-area: desc;
  margin: 0;
  font-size: 0.88rem;
  color: var(--mist);
  line-height: 1.6;
}

/* ---------- 会员中心与山东服务 ---------- */
.page-home .ph-member {
  background:
    radial-gradient(80% 70% at 6% 100%, rgba(139, 30, 63, 0.32), transparent 62%),
    var(--deep-sea);
  border-top: 3px solid var(--char);
  border-bottom: 3px solid var(--char);
}

.page-home .ph-member__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 42px);
  align-items: start;
}

.page-home .ph-member__panel {
  border: 3px solid var(--char);
  box-shadow: var(--shadow-hard);
  background: linear-gradient(180deg, rgba(16, 43, 68, 0.94), rgba(5, 17, 28, 0.94));
  padding: clamp(20px, 3.6vw, 32px);
  border-top: 3px solid var(--flare);
}

.page-home .ph-member__panel .section-title {
  margin: 10px 0 16px;
}

.page-home .ph-member__panel > p {
  color: var(--mist);
  margin: 0 0 20px;
}

.page-home .ph-member__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .ph-member__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  color: var(--ice);
}

.page-home .ph-member__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(45, 226, 230, 0.5);
}

.page-home .ph-member__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .ph-member__aside {
  padding: clamp(18px, 3vw, 26px);
  border: 2px solid var(--wine-a22);
  background: rgba(139, 30, 63, 0.14);
}

.page-home .ph-member__facts {
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ph-line);
}

.page-home .ph-member__facts > div {
  background: rgba(5, 17, 28, 0.72);
  padding: 12px 14px;
  display: grid;
  gap: 4px;
}

.page-home .ph-member__facts dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-home .ph-member__facts dd {
  margin: 0;
  font-size: 0.94rem;
  color: var(--ice);
}

.page-home .ph-member__note {
  margin: 18px 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 内容中心 ---------- */
.page-home .ph-feed {
  background: linear-gradient(180deg, var(--deep-sea), var(--char));
}

.page-home .ph-feed__head {
  max-width: 60ch;
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-home .ph-feed__head .section-title {
  margin: 10px 0 14px;
}

.page-home .ph-feed__head p {
  margin: 0;
  color: var(--mist);
}

.page-home .ph-feed__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ph-line);
  border-top: 3px solid var(--char);
}

.page-home .ph-feed__item {
  background: var(--deep-sea);
}

.page-home .ph-feed__link {
  display: grid;
  gap: 8px;
  padding: 20px clamp(14px, 3vw, 24px);
  border-left: 3px solid transparent;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-home .ph-feed__link:hover,
.page-home .ph-feed__link:focus-visible {
  border-left-color: var(--cyan);
  background: var(--ph-cyan-soft);
  transform: translateX(4px);
}

.page-home .ph-feed__cat {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .ph-feed__title {
  margin: 0;
  font-size: clamp(1.02rem, 3.4vw, 1.22rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--ice);
}

.page-home .ph-feed__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .ph-feed__foot {
  margin-top: clamp(22px, 4vw, 34px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 结尾行动区 ---------- */
.page-home .ph-cta {
  padding: clamp(40px, 7vw, 82px) 0;
  background:
    radial-gradient(90% 120% at 88% 0%, rgba(45, 226, 230, 0.16), transparent 58%),
    linear-gradient(120deg, var(--violet) -20%, var(--deep-sea) 46%, var(--char) 100%);
  border-top: 3px solid var(--cyan);
}

.page-home .ph-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-home .ph-cta__text .index-num {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--char);
  background: var(--cyan);
}

.page-home .ph-cta__text h2 {
  margin: 0 0 14px;
  font-size: clamp(1.5rem, 5vw, 2.3rem);
  font-weight: 200;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-home .ph-cta__text p {
  margin: 0;
  max-width: 56ch;
  font-size: 0.95rem;
  color: var(--mist);
}

.page-home .ph-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .ph-hero__marks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .ph-hero__marks li {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-home .ph-hero__marks .ph-num {
    min-width: 0;
  }

  .page-home .ph-chart {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .ph-feed__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .ph-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-home .ph-eval__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
  }

  .page-home .ph-dist__body {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  }

  .page-home .ph-follow__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }

  .page-home .ph-member__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .page-home .ph-feed__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .ph-cta__inner {
    grid-template-columns: minmax(0, 1.3fr) auto;
  }

  .page-home .ph-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1180px) {
  .page-home .ph-hero__board {
    padding-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ph-feed__link {
    transition: none;
  }

  .page-home .ph-feed__link:hover,
  .page-home .ph-feed__link:focus-visible {
    transform: none;
  }
}

.page-home {
  --in: 1rem;
  --out: 1rem;
}