.page-home {
  --home-gap: 20px;
  background: var(--pitch);
  color: var(--fog);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 36px) 0 56px;
  background:
    radial-gradient(90% 70% at 8% 0%, rgba(16, 53, 40, .9), rgba(6, 26, 19, 0) 62%),
    var(--pitch);
}

.page-home .hero__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  stroke: rgba(47, 243, 196, .16);
  fill: none;
  stroke-width: 1.5;
  pointer-events: none;
}

.page-home .hero__lines .ln--hot {
  stroke: rgba(47, 243, 196, .5);
  stroke-dasharray: 7 11;
}

.page-home .hero__lines .dot {
  fill: rgba(47, 243, 196, .85);
  stroke: none;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 58px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--fog);
}

.page-home .hero__lead {
  margin: 18px 0 0;
  max-width: 26em;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--fog-dim);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 28px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--fog-dim);
}

.page-home .hero__meta-n {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
  margin-right: 6px;
  letter-spacing: .02em;
}

/* 入口矩阵列表 */
.page-home .matrix__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 38px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fog-dim);
}

.page-home .matrix__head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.page-home .matrix {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .matrix__item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--pitch-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  transition: background .22s var(--ease), border-color .22s var(--ease);
}

.page-home .matrix__item:hover,
.page-home .matrix__item:focus-within {
  background: var(--panel);
  border-color: rgba(47, 243, 196, .5);
}

.page-home .matrix__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
  padding-top: 2px;
}

.page-home .matrix__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--fog);
}

.page-home .matrix__desc {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--fog-dim);
}

.page-home .matrix__meta {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: rgba(169, 196, 185, .85);
}

.page-home .matrix__go {
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
  text-decoration: none;
  padding: 2px 0 0 4px;
}

.page-home .matrix__foot {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--fog-dim);
}

.page-home .matrix__foot a,
.page-home .matrix-layout a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 右栏 */
.page-home .hero__right {
  display: grid;
  gap: var(--home-gap);
  align-content: start;
}

.page-home .channel {
  position: relative;
  padding: 22px 22px 24px;
  border: 1px solid rgba(47, 243, 196, .4);
  background:
    linear-gradient(150deg, rgba(47, 243, 196, .17), rgba(47, 243, 196, 0) 64%),
    var(--panel);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-home .channel__title {
  margin: 14px 0 0;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--fog);
}

.page-home .channel__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog-dim);
}

.page-home .channel__meta {
  margin: 12px 0 18px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--cyan-soft);
}

/* 对照卡 */
.page-home .compare {
  position: relative;
  overflow: hidden;
  padding: 22px 22px 20px;
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(255, 90, 43, .2), rgba(255, 90, 43, 0) 56%),
    radial-gradient(110% 100% at 0% 100%, rgba(108, 123, 255, .18), rgba(108, 123, 255, 0) 62%),
    var(--pitch-2);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-home .compare__tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  pointer-events: none;
}

.page-home .compare__inner {
  position: relative;
}

.page-home .compare__title {
  margin: 12px 0 0;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--fog);
}

.page-home .compare__sub {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--fog-dim);
}

.page-home .compare__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .compare__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0 16px;
}

.page-home .compare__tabs label {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  padding: 6px 11px;
  border: 1px solid var(--line);
  background: rgba(6, 26, 19, .62);
  color: var(--fog-dim);
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-home .compare__tabs label:hover {
  border-color: rgba(255, 90, 43, .65);
  color: var(--fog);
}

.page-home #lg1:checked ~ .compare__tabs label[for="lg1"],
.page-home #lg2:checked ~ .compare__tabs label[for="lg2"],
.page-home #lg3:checked ~ .compare__tabs label[for="lg3"],
.page-home #lg4:checked ~ .compare__tabs label[for="lg4"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
  font-weight: 700;
}

.page-home .compare__panel {
  display: none;
}

.page-home #lg1:checked ~ .compare__panels .compare__panel:nth-child(1),
.page-home #lg2:checked ~ .compare__panels .compare__panel:nth-child(2),
.page-home #lg3:checked ~ .compare__panels .compare__panel:nth-child(3),
.page-home #lg4:checked ~ .compare__panels .compare__panel:nth-child(4) {
  display: block;
}

.page-home .compare__list {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-home .compare__row {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(30, 78, 60, .85);
}

.page-home .compare__row:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .compare__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--orange);
  padding-top: 3px;
}

.page-home .compare__row dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--fog);
}

.page-home .compare__foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(30, 78, 60, .85);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  line-height: 1.7;
  color: var(--fog-dim);
}

/* ---------- 章节 ---------- */
.page-home .qs-section {
  padding: 60px 0;
}

.page-home .sec__title {
  margin: 0 0 12px;
  font-size: clamp(23px, 4vw, 34px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -.02em;
  color: var(--fog);
}

.page-home .sec__sub {
  margin: 0 0 26px;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fog-dim);
}

/* 赛程 */
.page-home .fixtures__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-home .fixtures__chip {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  padding: 5px 10px;
  border: 1px solid var(--line);
  color: var(--fog-dim);
}

.page-home .fixtures__chip--on {
  color: var(--violet);
  border-color: rgba(108, 123, 255, .65);
  background: rgba(108, 123, 255, .1);
}

.page-home .fixtures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .fixture {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px 16px;
  background: var(--pitch);
}

.page-home .fixture--peak {
  background: var(--pitch-2);
}

.page-home .fixture__day {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--fog-dim);
}

.page-home .fixture__count {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-home .fixture--peak .fixture__count {
  color: var(--cyan-soft);
}

.page-home .fixture__time {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .03em;
  color: rgba(169, 196, 185, .8);
}

.page-home .qs-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 18px 0 24px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: var(--fog-dim);
}

/* 入口矩阵章节 */
.page-home .matrix-layout {
  display: grid;
  gap: 20px;
}

.page-home .matrix-media {
  aspect-ratio: 3 / 2;
  margin: 0;
}

.page-home .groups {
  display: grid;
  gap: 10px;
}

.page-home .group {
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--pitch-2);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  transition: border-color .22s var(--ease);
}

.page-home .group:hover {
  border-color: rgba(47, 243, 196, .45);
}

.page-home .group__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .07em;
  color: var(--cyan);
}

.page-home .group__title {
  margin: 8px 0 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--fog);
}

.page-home .group__desc {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--fog-dim);
}

.page-home .group__meta {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .05em;
  color: rgba(169, 196, 185, .78);
}

/* 常见情形 */
.page-home .cases {
  display: grid;
  gap: 12px;
}

.page-home .case {
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 2px solid rgba(47, 243, 196, .5);
  background: var(--pitch-2);
}

.page-home .case__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-home .case__title {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--fog);
}

.page-home .case__desc {
  margin: 8px 0 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fog-dim);
}

/* 帮助入口带 */
.page-home .helpband {
  position: relative;
  overflow: hidden;
  padding: 32px 20px 30px;
  border: 1px solid var(--line);
  background:
    radial-gradient(90% 120% at 88% 0%, rgba(47, 243, 196, .2), rgba(47, 243, 196, 0) 58%),
    linear-gradient(180deg, var(--pitch-2), var(--pitch));
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-home .helpband__tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  pointer-events: none;
}

.page-home .helpband__inner {
  position: relative;
  display: grid;
  gap: 22px;
}

.page-home .helpband .sec__sub {
  margin-bottom: 0;
}

.page-home .helpband__links {
  display: grid;
  gap: 10px;
}

.page-home .helpband__link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 14px;
  padding: 16px 18px;
  text-decoration: none;
  border: 1px solid rgba(47, 243, 196, .35);
  background: rgba(16, 53, 40, .72);
  transition: background .22s var(--ease), border-color .22s var(--ease);
}

.page-home .helpband__link:hover,
.page-home .helpband__link:focus-visible {
  background: var(--panel);
  border-color: var(--cyan);
}

.page-home .helpband__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-home .helpband__t {
  grid-column: 1;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fog);
}

.page-home .helpband__go {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 18px;
  color: var(--cyan);
}

.page-home .helpband__contact {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--fog-dim);
}

.page-home .helpband__mono {
  font-family: var(--font-mono);
  letter-spacing: .03em;
  color: var(--cyan-soft);
  word-break: break-all;
}

.page-home .section-end {
  padding-bottom: calc(var(--helpbar-h) + 56px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .fixtures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .page-home .helpband {
    padding: 40px 30px 36px;
  }
}

@media (min-width: 900px) {
  .page-home .qs-section {
    padding: 88px 0;
  }

  .page-home .matrix-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 26px;
  }

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

  .page-home .hero {
    padding: calc(var(--header-h) + 56px) 0 84px;
  }
}

@media (min-width: 980px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: start;
  }

  .page-home .fixtures {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .matrix__item,
  .page-home .group,
  .page-home .compare__tabs label,
  .page-home .helpband__link {
    transition: none;
  }
}
<<<END>>>