.page-home {
  --home-line: rgba(159, 183, 173, 0.22);
  --home-card: rgba(11, 15, 18, 0.72);
  background: var(--navy);
  color: var(--cream);
}

.page-home a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + 2.25rem) 0 3.25rem;
  background:
    radial-gradient(90% 70% at 88% 4%, rgba(200, 255, 61, 0.16), transparent 62%),
    linear-gradient(168deg, var(--forest) 0%, var(--navy) 68%);
  overflow: hidden;
}

.page-home .hero__figure {
  position: absolute;
  inset: 0 0 0 auto;
  width: 100%;
  z-index: -1;
  opacity: 0.2;
  pointer-events: none;
}

.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  filter: saturate(0.85) contrast(1.05);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
}

.page-home .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .hero__copy {
  max-width: 54rem;
}

.page-home .eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.7rem;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .eyebrow .coord {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-home .hero__copy h1 {
  margin: 0.35rem 0 0;
  font-size: clamp(1.85rem, 5.6vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--cream);
}

.page-home .hero__accent {
  display: block;
  color: var(--lime);
}

.page-home .hero__lede {
  margin: 1rem 0 0;
  max-width: 44rem;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--mist);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ---------- 比分面板 ---------- */
.page-home .scoreboard {
  position: relative;
  margin-top: 2.25rem;
  padding: 1.15rem 1.1rem 1.25rem;
  --cut: 22px;
  background: linear-gradient(175deg, rgba(11, 15, 18, 0.95), rgba(14, 43, 37, 0.92));
  border: 1px solid rgba(200, 255, 61, 0.24);
  color: var(--cream);
  overflow: hidden;
}

.page-home .scoreboard::before {
  content: "";
  position: absolute;
  inset: 8px;
  z-index: 0;
  pointer-events: none;
  border: 1px solid var(--home-line);
  background-image:
    repeating-linear-gradient(90deg, rgba(200, 255, 61, 0.42) 0 1px, transparent 1px 20px),
    repeating-linear-gradient(90deg, rgba(200, 255, 61, 0.42) 0 1px, transparent 1px 20px);
  background-repeat: no-repeat, no-repeat;
  background-size: 100% 9px, 100% 9px;
  background-position: 0 0, 0 100%;
}

.page-home .scoreboard > * {
  position: relative;
  z-index: 1;
}

.page-home .scoreboard__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .scoreboard__tag {
  font-weight: 700;
  color: var(--cream);
}

.page-home .scoreboard__live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-home .scoreboard__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
  padding: 1.1rem 0 0.6rem;
  text-align: center;
}

.page-home .team {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.page-home .team__role {
  font-size: var(--fs-11);
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-home .team__name {
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--cream);
}

.page-home .score {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.35rem;
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.page-home .score__num {
  font-size: clamp(2.5rem, 11vw, 5rem);
  letter-spacing: -0.03em;
  color: var(--lime);
}

.page-home .score__sep {
  font-size: clamp(1.3rem, 5vw, 2.3rem);
  color: var(--orange);
}

.page-home .scoreboard__keys {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin: 0.9rem 0 0;
  padding: 0.9rem 0 0;
  list-style: none;
  border-top: 1px solid var(--home-line);
  text-align: center;
}

.page-home .scoreboard__keys li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-home .scoreboard__keys .k {
  font-size: var(--fs-11);
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-home .scoreboard__keys .v {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--cream);
  font-variant-numeric: tabular-nums;
}

.page-home .scoreboard__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.15rem;
}

.page-home .scoreboard__actions .btn {
  flex: 1 1 11rem;
  justify-content: center;
  text-align: center;
}

@media (prefers-reduced-motion: no-preference) {
  .page-home .scoreboard.is-visible .score__num {
    animation: home-score-on 780ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
  }
  .page-home .scoreboard.is-visible .score__num:last-of-type {
    animation-delay: 110ms;
  }
}

@keyframes home-score-on {
  0% {
    opacity: 0.35;
    text-shadow: 0 0 0 rgba(200, 255, 61, 0);
  }
  55% {
    opacity: 1;
    text-shadow: 0 0 24px rgba(200, 255, 61, 0.55);
  }
  100% {
    opacity: 1;
    text-shadow: 0 0 0 rgba(200, 255, 61, 0);
  }
}

/* ---------- 通用分区 ---------- */
.page-home .section {
  position: relative;
  padding: 3rem 0;
}

.page-home .section h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  line-height: 1.22;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--cream);
}

.page-home .lede {
  margin: 0.9rem 0 0;
  max-width: 46rem;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--mist);
}

.page-home .lede--dark {
  color: rgba(43, 29, 22, 0.8);
}

/* ---------- 两步路线 ---------- */
.page-home .routes {
  background: var(--navy);
}

.page-home .routes__grid {
  display: grid;
  gap: 1.75rem;
  margin-top: 2rem;
}

.page-home .route-svg {
  display: block;
  width: 100%;
  height: auto;
  padding: 1rem 0.75rem;
  background: rgba(11, 15, 18, 0.62);
  border: 1px solid var(--home-line);
}

.page-home .rs-line {
  fill: none;
  stroke: var(--lime);
  stroke-width: 2;
  stroke-dasharray: 9 7;
}

.page-home .rs-line--alt {
  stroke: var(--orange);
}

.page-home .rs-node {
  fill: var(--navy);
  stroke: var(--lime);
  stroke-width: 3;
}

.page-home .rs-node--orange {
  stroke: var(--orange);
}

.page-home .rs-text {
  fill: var(--mist);
  font-family: var(--font-sans);
  font-size: 15px;
}

.page-home .rs-step {
  fill: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-home .routes__steps {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .routes__steps li {
  padding: 1.05rem 1.1rem;
  background: var(--home-card);
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--lime);
}

.page-home .routes__steps li:nth-child(2) {
  border-left-color: var(--orange);
}

.page-home .routes__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-home .routes__tag--orange {
  color: var(--orange);
}

.page-home .routes__steps h3 {
  margin: 0.4rem 0 0.35rem;
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--cream);
}

.page-home .routes__steps p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 历史索引 ---------- */
.page-home .history {
  background: var(--cream);
  color: var(--brown);
}

.page-home .history h2 {
  color: var(--brown);
}

.page-home .eyebrow--dark {
  color: rgba(43, 29, 22, 0.66);
}

.page-home .coord--dark {
  color: var(--gold);
}

.page-home .history__grid {
  display: grid;
  gap: 1.75rem;
  margin-top: 2rem;
}

.page-home .timeline {
  display: grid;
  gap: 1.5rem;
  margin: 0;
  padding: 0 0 0 1.4rem;
  list-style: none;
  border-left: 2px solid var(--sage);
}

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

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1.4rem - 6px);
  top: 0.45rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cream);
  border: 2px solid var(--sage);
}

.page-home .timeline__item--start::before {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, 0.18);
}

.page-home .timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: var(--fs-20);
  letter-spacing: -0.01em;
  color: var(--brown);
  font-variant-numeric: tabular-nums;
}

.page-home .timeline__item p {
  margin: 0.3rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: rgba(43, 29, 22, 0.78);
}

.page-home .history__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(43, 29, 22, 0.14);
}

.page-home .history__links {
  display: grid;
  gap: 0.9rem;
  margin-top: 2rem;
}

.page-home .hist-card {
  display: grid;
  gap: 0.3rem;
  padding: 1.1rem 1.15rem;
  background: #fffdf4;
  border: 1px solid rgba(43, 29, 22, 0.16);
  border-top: 3px solid var(--gold);
  color: var(--brown);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-home .hist-card:hover {
  transform: translateY(-3px);
  border-top-color: var(--orange);
  box-shadow: 0 10px 24px rgba(43, 29, 22, 0.12);
}

.page-home .hist-card__no {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .hist-card__title {
  font-size: var(--fs-18);
  font-weight: 700;
}

.page-home .hist-card__desc {
  font-size: var(--fs-14);
  line-height: 1.66;
  color: rgba(43, 29, 22, 0.76);
}

/* ---------- 主题簇目录 ---------- */
.page-home .cluster {
  background: linear-gradient(180deg, var(--navy) 0%, var(--stand) 135%);
}

.page-home .cluster__inner {
  display: grid;
  gap: 1.75rem;
}

.page-home .cluster__grid {
  display: grid;
  gap: 0.75rem;
}

.page-home .task {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-areas:
    "no title go"
    "no desc go";
  align-items: center;
  gap: 0.2rem 0.8rem;
  padding: 1rem 1.05rem;
  background: var(--home-card);
  border: 1px solid var(--home-line);
  color: var(--cream);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-home .task:hover {
  background: rgba(14, 43, 37, 0.92);
  border-color: rgba(200, 255, 61, 0.55);
  transform: translateY(-2px);
}

.page-home .task__no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 800;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-home .task--lime .task__no {
  color: var(--lime);
}

.page-home .task--orange .task__no {
  color: var(--orange);
}

.page-home .task__title {
  grid-area: title;
  font-size: var(--fs-18);
  font-weight: 700;
}

.page-home .task__desc {
  grid-area: desc;
  font-size: var(--fs-14);
  line-height: 1.62;
  color: var(--mist);
}

.page-home .task__go {
  grid-area: go;
  font-size: var(--fs-18);
  color: var(--lime);
}

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

/* ---------- 更新与服务 ---------- */
.page-home .service {
  background: linear-gradient(180deg, var(--stand) 0%, var(--navy) 62%);
}

.page-home .service__grid {
  display: grid;
  gap: 1.75rem;
}

.page-home .service__points {
  display: grid;
  gap: 0.85rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-home .service__points li {
  position: relative;
  padding-left: 1.15rem;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-home .service__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 8px;
  height: 8px;
  background: var(--lime);
  transform: rotate(45deg);
}

.page-home .service__points strong {
  display: block;
  margin-bottom: 0.15rem;
  font-size: var(--fs-16);
  color: var(--cream);
}

.page-home .service__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-home .stat {
  display: grid;
  gap: 0.35rem;
  padding: 0.85rem 0.9rem;
  background: rgba(11, 15, 18, 0.62);
  border-top: 2px solid var(--lime);
}

.page-home .stat__num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: var(--fs-28);
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-home .stat__label {
  font-size: var(--fs-12);
  line-height: 1.55;
  color: var(--mist);
}

.page-home .service__card {
  --cut: 20px;
  padding: 1.25rem 1.15rem 1.15rem;
  background: rgba(7, 26, 43, 0.88);
  border: 1px solid rgba(200, 255, 61, 0.22);
}

.page-home .service__card-title {
  margin: 0 0 0.5rem;
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--cream);
}

.page-home .service__card-note {
  margin: 0 0 1rem;
  font-size: var(--fs-14);
  line-height: 1.68;
  color: var(--mist);
}

.page-home .contact {
  display: grid;
  gap: 0.8rem;
  margin: 0;
}

.page-home .contact__row {
  display: grid;
  gap: 0.15rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px dashed rgba(159, 183, 173, 0.28);
}

.page-home .contact__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .contact dt {
  font-size: var(--fs-11);
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .contact dd {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.5;
  color: var(--cream);
  word-break: break-word;
}

.page-home .service__card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.15rem;
}

.page-home .service__card-actions .btn {
  flex: 1 1 8rem;
  justify-content: center;
  text-align: center;
}

.page-home .service__icp {
  margin: 0.9rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: 0.06em;
  color: var(--sage);
}

.page-home .service__figure {
  margin: 2rem 0 0;
  overflow: hidden;
  border: 1px solid var(--home-line);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .service__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .cluster__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .history__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-home .scoreboard {
    padding: 1.6rem 1.6rem 1.6rem;
  }
  .page-home .scoreboard__keys .v {
    font-size: var(--fs-16);
  }
  .page-home .hero__figure {
    width: min(78%, 820px);
    opacity: 0.32;
  }
}

@media (min-width: 900px) {
  .page-home .section {
    padding: 4.75rem 0;
  }
  .page-home .history__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 2.5rem;
  }
  .page-home .routes__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: 2.5rem;
  }
}

@media (min-width: 980px) {
  .page-home .cluster__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    grid-template-areas:
      "head head"
      "grid fig";
    align-items: start;
    gap: 2rem 2.5rem;
  }
  .page-home .cluster__inner > header {
    grid-area: head;
  }
  .page-home .cluster__grid {
    grid-area: grid;
  }
  .page-home .cluster__figure {
    grid-area: fig;
  }
  .page-home .service__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
    gap: 2.5rem;
  }
}

@media (min-width: 1100px) {
  .page-home .scoreboard {
    width: calc(100% + 3.5rem);
  }
  .page-home .hero__copy h1 {
    letter-spacing: -0.025em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .task,
  .page-home .hist-card {
    transition: none;
  }
  .page-home .task:hover,
  .page-home .hist-card:hover {
    transform: none;
  }
}