.page-home {
  --ph-gap: clamp(16px, 2.4vw, 28px);
  --ph-line: rgba(185, 207, 214, 0.55);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  background: var(--paper);
  padding-block: clamp(22px, 4vw, 44px) clamp(36px, 5vw, 68px);
  border-bottom: 1px solid var(--ph-line);
  overflow: hidden;
}

.page-home .hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 38px);
  align-items: start;
}

.page-home .hero__lead {
  position: relative;
  padding-top: 20px;
  min-width: 0;
}

.page-home .hero__lead::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 8px;
  border-top: 1px solid var(--ph-line);
  background-image: repeating-linear-gradient(to right, var(--hair) 0 1px, transparent 1px 16px);
  background-size: 100% 6px;
  background-repeat: no-repeat;
  opacity: 0.85;
}

.page-home .hero__title {
  margin: 14px 0 16px;
  font-size: clamp(2rem, 7.2vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--midnight);
}

.page-home .hero__lede {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  max-width: 34em;
  font-size: clamp(0.975rem, 0.4vw + 0.9rem, 1.0625rem);
  line-height: 1.85;
  color: var(--midnight);
}

.page-home .hero__sub {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--green-deep);
}

.page-home .fixture-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ph-line);
}

.page-home .fixture {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 13px 2px;
  border-bottom: 1px solid var(--line-soft);
  transition: background-color 120ms linear;
}

.page-home .fixture:hover {
  background: var(--mint);
}

.page-home .fixture__time {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--midnight);
  letter-spacing: 0.02em;
}

.page-home .fixture__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-home .fixture__cat {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-home .fixture__note {
  font-size: 0.9rem;
  color: var(--midnight);
  overflow-wrap: anywhere;
}

/* 右侧斜切框景 */
.page-home .hero__panel {
  position: relative;
  min-height: 360px;
  background: var(--midnight);
  clip-path: polygon(9% 0, 100% 0, 100% 100%, 0 100%);
  isolation: isolate;
}

.page-home .hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.78) saturate(0.92);
  z-index: 0;
}

.page-home .hero__card {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 1;
  padding: 18px;
  background: rgba(11, 27, 43, 0.9);
  border: 1px solid rgba(185, 207, 214, 0.3);
  color: var(--paper);
}

.page-home .hero__card-kicker {
  margin: 0 0 8px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .hero__card-title {
  margin: 0 0 16px;
  font-size: 1.06rem;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .hero__card-foot {
  margin: 14px 0 0;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--hair);
}

/* ---------- 分类轨道 ---------- */
.page-home .rail-section {
  border-bottom: 1px solid var(--ph-line);
}

.page-home .rail-head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-home .rail-title {
  margin: 10px 0 0;
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--midnight);
}

.page-home .rail-note {
  margin: 0;
  max-width: 40em;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 80vw);
  gap: var(--ph-gap);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 2px 2px 16px;
  scrollbar-width: thin;
}

.page-home .rail > .rail-card {
  scroll-snap-align: start;
}

.page-home .rail-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--ph-line);
  border-top: 3px solid var(--green);
  min-height: 218px;
  transition: border-color 120ms linear, transform 120ms var(--ease);
}

.page-home .rail-card:hover {
  border-top-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .rail-card--lead {
  border-top-color: var(--orange);
}

.page-home .rail-card__img {
  display: block;
  width: 100%;
  height: 92px;
  object-fit: cover;
  filter: brightness(0.85) saturate(0.95);
}

.page-home .rail-card__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
}

.page-home .rail-card__idx {
  margin: 0;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-home .rail-card__name {
  margin: 0;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  color: var(--midnight);
}

.page-home .rail-card__stage {
  margin: 0;
  font-size: 0.9rem;
  color: var(--green-deep);
}

.page-home .rail-card__stat {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.76rem;
  color: var(--steel);
}

/* ---------- 双端分工 ---------- */
.page-home .split-section {
  border-bottom: 1px solid var(--ph-line);
}

.page-home .split__title {
  margin: 10px 0 12px;
  font-size: clamp(1.55rem, 3.6vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--midnight);
}

.page-home .split__lede {
  margin: 0 0 clamp(22px, 3.4vw, 38px);
  max-width: 42em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-home .split__phone {
  border: 1px solid var(--ph-line);
  padding: 0 0 20px;
  background: var(--paper);
}

.page-home .split__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: brightness(0.86) saturate(0.95);
}

.page-home .split__h {
  margin: 18px 18px 10px;
  font-size: 1.18rem;
  letter-spacing: 0.02em;
  color: var(--midnight);
}

.page-home .split__p {
  margin: 0 18px 14px;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--midnight);
}

.page-home .plain-list {
  list-style: none;
  margin: 0 18px;
  padding: 0;
}

.page-home .plain-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 1px;
  background: var(--green-deep);
}

.page-home .split__desk .split__h {
  margin-left: 0;
}

.page-home .split__desk .split__p {
  margin-left: 0;
  max-width: 38em;
}

.page-home .step-list {
  list-style: none;
  margin: 20px 0 22px;
  padding: 0;
  border-top: 1px solid var(--ph-line);
  counter-reset: phstep;
}

.page-home .step-list li {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--midnight);
}

.page-home .step-list__n {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--green-deep);
}

.page-home .text-link {
  color: var(--green-deep);
  font-size: 0.92rem;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.page-home .text-link:hover {
  color: var(--midnight);
}

/* ---------- 桌面版下载 ---------- */
.page-home .download {
  border-bottom: 1px solid rgba(185, 207, 214, 0.22);
}

.page-home .download__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.page-home .eyebrow--dark {
  color: var(--cyan);
}

.page-home .download__title {
  margin: 10px 0 14px;
  font-size: clamp(1.55rem, 3.6vw, 2.35rem);
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .download__p {
  margin: 0 0 22px;
  max-width: 36em;
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--hair);
}

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

.page-home .spec-list {
  margin: 0;
  border-top: 1px solid rgba(185, 207, 214, 0.3);
}

.page-home .spec-list__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: baseline;
  padding: 14px 2px;
  border-bottom: 1px solid rgba(185, 207, 214, 0.18);
}

.page-home .spec-list__k {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-home .spec-list__v {
  margin: 0;
  font-size: 0.95rem;
  text-align: right;
  color: var(--paper);
}

/* ---------- 帮助折叠 ---------- */
.page-home .help {
  border-bottom: 1px solid var(--ph-line);
}

.page-home .help__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-home .help__title {
  margin: 10px 0 12px;
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: var(--midnight);
}

.page-home .help__lede {
  margin: 0 0 20px;
  max-width: 40em;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .acc {
  border-bottom: 1px solid var(--ph-line);
}

.page-home .acc:first-of-type {
  border-top: 1px solid var(--ph-line);
}

.page-home .acc__sum {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 14px 2px;
  cursor: pointer;
  list-style: none;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--midnight);
}

.page-home .acc__sum::-webkit-details-marker {
  display: none;
}

.page-home .acc__sum::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--green-deep);
}

.page-home .acc[open] .acc__sum::after {
  content: "–";
}

.page-home .acc__sum:hover {
  color: var(--green-deep);
}

.page-home .acc__body {
  margin: 0;
  padding: 0 2px 16px;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--steel);
}

.page-home .help__more {
  margin: 20px 0 0;
}

.page-home .help__media {
  margin: 0;
  border: 1px solid var(--ph-line);
  background: var(--mint);
}

.page-home .help__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: brightness(0.88) saturate(0.92);
}

.page-home .help__cap {
  padding: 12px 14px;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--steel);
}

/* ---------- 日志 ---------- */
.page-home .log {
  border-bottom: 1px solid var(--ph-line);
}

.page-home .log__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.page-home .log__title {
  margin: 10px 0 0;
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--midnight);
}

.page-home .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ph-line);
}

.page-home .log-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 2px;
  border-bottom: 1px solid var(--ph-line);
}

.page-home .log-item__cat {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--green-deep);
}

.page-home .log-item__title {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--midnight);
}

.page-home .log-item__time {
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-home .log__foot {
  margin: 18px 0 0;
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .log__foot .text-link {
  margin-left: 6px;
  font-size: 0.82rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .rail {
    grid-auto-columns: minmax(250px, 44vw);
  }

  .page-home .log-item {
    grid-template-columns: 7.5rem minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: 7fr 5fr;
  }

  .page-home .hero__panel {
    min-height: 460px;
  }

  .page-home .rail-head {
    grid-template-columns: 7fr 4fr;
    align-items: end;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-home .rail {
    grid-auto-columns: 272px;
  }

  .page-home .split {
    grid-template-columns: 4fr 7fr;
  }

  .page-home .download__inner {
    grid-template-columns: 7fr 4fr;
  }

  .page-home .help__inner {
    grid-template-columns: 7fr 4fr;
  }
}

@media (min-width: 1120px) {
  .page-home .hero__panel {
    min-height: 500px;
  }

  .page-home .rail {
    grid-auto-columns: 288px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .rail-card,
  .page-home .fixture {
    transition: none;
  }

  .page-home .rail-card:hover {
    transform: none;
  }
}
<<<END>>>