.page-home {
  --home-gutter: 18px;
  --home-radius: 22px;
  --home-radius-sm: 14px;
  --home-card: #13294B;
  --home-shadow: 0 18px 44px rgba(4, 12, 26, 0.45);
  position: relative;
  display: block;
  overflow-x: hidden;
  background: var(--gch-navy);
  color: var(--gch-mist);
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb {
  border-bottom: 1px solid var(--gch-line);
  background: rgba(19, 41, 75, 0.5);
}
.page-home .home-crumb__inner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 10px;
  padding-bottom: 10px;
  font-family: var(--gch-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.page-home .home-crumb__brand {
  color: var(--gch-gold);
}
.page-home .home-crumb [aria-current="page"] {
  color: var(--gch-mist);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-top: 6px;
  background:
    linear-gradient(118deg, rgba(19, 41, 75, 0) 46%, rgba(19, 41, 75, 0.85) 46.4%, rgba(31, 200, 219, 0.14) 100%),
    radial-gradient(720px 420px at 88% 4%, rgba(242, 183, 5, 0.18), transparent 62%),
    var(--gch-navy);
}
.page-home .home-hero__inner {
  display: grid;
  gap: 26px;
  padding-top: 26px;
  padding-bottom: 20px;
}
.page-home .home-hero__title {
  margin: 0;
  font-family: var(--gch-font-display);
  font-weight: 900;
  font-size: clamp(42px, 13vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.02em;
}
.page-home .home-hero__title-mark {
  color: var(--gch-gold);
  background-image: linear-gradient(
    transparent 66%,
    rgba(31, 200, 219, 0.5) 66%,
    rgba(31, 200, 219, 0.5) 90%,
    transparent 90%
  );
}
.page-home .home-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--gch-mist);
  opacity: 0.92;
}
.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.page-home .home-hero__facts {
  display: grid;
  gap: 14px;
  margin: 6px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--gch-line);
}
.page-home .home-hero__fact dt {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gch-steel);
}
.page-home .home-hero__fact dd {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--gch-mist);
}
.page-home .home-hero__fact .gch-num {
  font-family: var(--gch-font-mono);
  font-size: 26px;
  color: var(--gch-gold);
  margin-right: 4px;
}

.page-home .home-hero__visual {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #13294B, #0B1B33);
  box-shadow: var(--home-shadow);
  clip-path: polygon(0 5%, 100% 0, 100% 100%, 0 100%);
}
.page-home .home-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-home .home-hero__badge {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(11, 27, 51, 0.84);
  border: 1px solid var(--gch-line-strong);
  border-radius: var(--home-radius-sm);
}
.page-home .home-hero__badge p {
  margin: 0;
  font-size: 13px;
  color: var(--gch-mist);
}

/* ---------- 当周赛程条 ---------- */
.page-home .home-schedule {
  margin-top: 18px;
  border-top: 1px solid var(--gch-line);
  border-bottom: 1px solid var(--gch-line);
  background: linear-gradient(180deg, rgba(19, 41, 75, 0.72), rgba(11, 27, 51, 0.72));
}
.page-home .home-schedule__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px var(--home-gutter) 8px;
}
.page-home .home-schedule__title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--gch-gold);
}
.page-home .home-schedule__hint {
  margin: 0;
  font-family: var(--gch-font-mono);
  font-size: 11.5px;
  color: var(--gch-steel);
}
.page-home .home-schedule__list {
  display: flex;
  gap: 12px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 6px var(--home-gutter) 16px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.page-home .home-schedule__list::-webkit-scrollbar {
  height: 6px;
}
.page-home .home-schedule__list::-webkit-scrollbar-thumb {
  background: rgba(242, 183, 5, 0.35);
  border-radius: 999px;
}
.page-home .home-schedule__item {
  flex: 0 0 78%;
  max-width: 320px;
  scroll-snap-align: start;
  padding: 14px;
  background: var(--home-card);
  border: 1px solid var(--gch-line);
  border-radius: var(--home-radius-sm);
  transition: border-color 0.25s var(--gch-ease), transform 0.25s var(--gch-ease),
    background 0.25s var(--gch-ease);
}
.page-home .home-schedule__item:hover,
.page-home .home-schedule__item:focus-visible {
  border-color: var(--gch-gold);
  background: #17304f;
  transform: translateY(-3px);
  outline: none;
}
.page-home .home-schedule__item:focus-visible {
  box-shadow: 0 0 0 3px rgba(31, 200, 219, 0.35);
}
.page-home .home-schedule__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 8px;
}
.page-home .home-schedule__time {
  font-family: var(--gch-font-mono);
  font-size: 11px;
  color: var(--gch-steel);
}
.page-home .home-schedule__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--gch-mist);
}
.page-home .home-schedule__more {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.65;
  color: var(--gch-steel);
  transition: max-height 0.3s var(--gch-ease), opacity 0.25s var(--gch-ease),
    margin-top 0.3s var(--gch-ease);
}
.page-home .home-schedule__item:hover .home-schedule__more,
.page-home .home-schedule__item:focus-visible .home-schedule__more {
  max-height: 140px;
  opacity: 1;
  margin-top: 10px;
}

/* ---------- 通用段落头 ---------- */
.page-home .home-head {
  max-width: 700px;
  margin-bottom: 22px;
}
.page-home .home-head--tight {
  margin-bottom: 16px;
}
.page-home .home-head__title {
  margin: 6px 0 10px;
  font-family: var(--gch-font-display);
  font-size: clamp(26px, 6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-weight: 900;
}
.page-home .home-head__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gch-steel);
}

/* ---------- 四个项目 ---------- */
.page-home .home-projects__grid {
  display: grid;
  gap: 16px;
}
.page-home .home-proj {
  position: relative;
  padding: 20px;
  background: var(--home-card);
  border: 1px solid var(--gch-line);
  border-radius: var(--home-radius);
  overflow: hidden;
  transition: border-color 0.25s var(--gch-ease), transform 0.25s var(--gch-ease);
}
.page-home .home-proj::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--gch-gold);
}
.page-home .home-proj--b::before {
  background: var(--gch-mint);
}
.page-home .home-proj--c::before {
  background: var(--gch-cyan);
}
.page-home .home-proj--d::before {
  background: var(--gch-orange);
}
.page-home .home-proj:hover {
  border-color: var(--gch-line-strong);
  transform: translateY(-2px);
}
.page-home .home-proj__kicker {
  margin: 0 0 8px;
  font-family: var(--gch-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gch-steel);
}
.page-home .home-proj__title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.32;
}
.page-home .home-proj__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--gch-mist);
  opacity: 0.9;
}
.page-home .home-proj__list {
  display: grid;
  gap: 6px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
  color: var(--gch-steel);
}
.page-home .home-proj__list li {
  position: relative;
  padding-left: 16px;
}
.page-home .home-proj__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gch-gold);
}
.page-home .home-proj__note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--gch-mint);
}
.page-home .home-proj__link {
  display: inline-block;
  margin-top: 16px;
  font-weight: 700;
}
.page-home .home-proj__media {
  margin: 0 0 14px;
  border-radius: var(--home-radius-sm);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(31, 200, 219, 0.16), rgba(11, 27, 51, 0.9));
}
.page-home .home-proj__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 数据看点 ---------- */
.page-home .home-data {
  background: linear-gradient(180deg, rgba(19, 41, 75, 0), rgba(19, 41, 75, 0.55) 28%, rgba(19, 41, 75, 0));
}
.page-home .home-data__layout {
  display: grid;
  gap: 20px;
}
.page-home .home-data__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.page-home .home-data__tabs .gch-tabs__btn {
  padding: 8px 16px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--gch-mist);
  background: rgba(11, 27, 51, 0.6);
  border: 1px solid var(--gch-line);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s var(--gch-ease), border-color 0.2s var(--gch-ease),
    background 0.2s var(--gch-ease);
}
.page-home .home-data__tabs .gch-tabs__btn:hover {
  border-color: var(--gch-cyan);
  color: var(--gch-cyan);
}
.page-home .home-data__tabs .gch-tabs__btn[aria-selected="true"] {
  background: var(--gch-gold);
  border-color: var(--gch-gold);
  color: #0B1B33;
}
.page-home .home-data__panel {
  padding: 18px;
  background: var(--home-card);
  border: 1px solid var(--gch-line);
  border-radius: var(--home-radius);
}
.page-home .home-data__panel[hidden] {
  display: none;
}
.page-home .home-data__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.page-home .home-data__stat {
  padding: 14px;
  background: rgba(11, 27, 51, 0.62);
  border-left: 3px solid var(--gch-gold);
  border-radius: 0 var(--home-radius-sm) var(--home-radius-sm) 0;
}
.page-home .home-data__stat:nth-child(2) {
  border-left-color: var(--gch-mint);
}
.page-home .home-data__stat:nth-child(3) {
  border-left-color: var(--gch-cyan);
}
.page-home .home-data__stat:nth-child(4) {
  border-left-color: var(--gch-orange);
}
.page-home .home-data__value {
  display: block;
  font-family: var(--gch-font-mono);
  font-size: clamp(26px, 7vw, 36px);
  line-height: 1.1;
  color: var(--gch-gold);
}
.page-home .home-data__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--gch-steel);
}
.page-home .home-data__chart {
  display: block;
  width: 100%;
  height: 128px;
  margin-top: 18px;
}
.page-home .home-data__note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gch-steel);
}
.page-home .home-data__rounds {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .home-data__round {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 12px;
  padding: 12px 14px;
  background: rgba(11, 27, 51, 0.62);
  border: 1px solid var(--gch-line);
  border-radius: var(--home-radius-sm);
  font-size: 14px;
  font-weight: 600;
}
.page-home .home-data__round .gch-num {
  font-family: var(--gch-font-mono);
  font-size: 16px;
  color: var(--gch-cyan);
}
.page-home .home-data__status {
  padding: 3px 10px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--gch-steel);
  border: 1px solid var(--gch-line);
  border-radius: 999px;
}
.page-home .home-data__status--live {
  color: var(--gch-orange);
  border-color: rgba(255, 92, 26, 0.5);
}
.page-home .home-data__status--done {
  color: var(--gch-mint);
  border-color: rgba(61, 240, 165, 0.4);
}
.page-home .home-data__figure {
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(242, 183, 5, 0.14), rgba(11, 27, 51, 0.92));
}
.page-home .home-data__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* ---------- 中文战报 ---------- */
.page-home .home-report {
  border-top: 1px solid var(--gch-line);
  border-bottom: 1px solid var(--gch-line);
  background: linear-gradient(96deg, rgba(19, 41, 75, 0.88) 0%, rgba(19, 41, 75, 0.24) 58%, rgba(11, 27, 51, 0) 100%);
}
.page-home .home-report__inner {
  display: grid;
  gap: 22px;
  align-items: center;
}
.page-home .home-report__copy h2 {
  margin: 6px 0 12px;
  font-family: var(--gch-font-display);
  font-size: clamp(24px, 5.6vw, 38px);
  line-height: 1.14;
  font-weight: 900;
}
.page-home .home-report__copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gch-mist);
  opacity: 0.9;
}
.page-home .home-report__list {
  display: grid;
  gap: 12px;
  margin: 18px 0 20px;
  padding: 0;
  list-style: none;
}
.page-home .home-report__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--gch-mist);
}
.page-home .home-report__no {
  padding-top: 3px;
  font-family: var(--gch-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gch-gold);
}
.page-home .home-report__media {
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(31, 200, 219, 0.18), rgba(11, 27, 51, 0.92));
}
.page-home .home-report__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 跨设备同步 ---------- */
.page-home .home-sync__panel {
  padding: 24px 20px;
  border: 1px solid var(--gch-line-strong);
  border-radius: var(--home-radius);
  background: linear-gradient(150deg, rgba(242, 183, 5, 0.14), rgba(19, 41, 75, 0.92) 44%, rgba(11, 27, 51, 0.96));
}
.page-home .home-sync__head h2 {
  margin: 6px 0 10px;
  font-family: var(--gch-font-display);
  font-size: clamp(24px, 5.6vw, 38px);
  line-height: 1.14;
  font-weight: 900;
}
.page-home .home-sync__head p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gch-mist);
  opacity: 0.9;
}
.page-home .home-sync__steps {
  display: grid;
  gap: 14px;
  margin: 20px 0 18px;
  padding: 0;
  list-style: none;
}
.page-home .home-sync__steps li {
  padding: 16px;
  background: rgba(11, 27, 51, 0.58);
  border: 1px solid var(--gch-line);
  border-radius: var(--home-radius-sm);
  transition: border-color 0.25s var(--gch-ease), transform 0.25s var(--gch-ease);
}
.page-home .home-sync__steps li:hover {
  border-color: var(--gch-cyan);
  transform: translateY(-2px);
}
.page-home .home-sync__no {
  display: block;
  font-family: var(--gch-font-mono);
  font-size: 22px;
  color: var(--gch-gold);
}
.page-home .home-sync__steps h3 {
  margin: 8px 0 6px;
  font-size: 16px;
  font-weight: 700;
}
.page-home .home-sync__steps p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--gch-steel);
}

/* ---------- 本地运营 ---------- */
.page-home .home-ops__inner {
  display: grid;
  gap: 26px;
  align-items: start;
}
.page-home .home-ops__copy h2 {
  margin: 6px 0 12px;
  font-family: var(--gch-font-display);
  font-size: clamp(24px, 5.6vw, 38px);
  line-height: 1.14;
  font-weight: 900;
}
.page-home .home-ops__copy p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gch-mist);
  opacity: 0.9;
}
.page-home .home-ops__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 16px;
  padding: 0;
  list-style: none;
}
.page-home .home-ops__stats {
  display: grid;
  gap: 12px;
}
.page-home .home-ops__stat {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px;
  background: var(--home-card);
  border: 1px solid var(--gch-line);
  border-left: 3px solid var(--gch-mint);
  border-radius: var(--home-radius-sm);
}
.page-home .home-ops__stat .gch-num {
  flex: 0 0 auto;
  min-width: 66px;
  font-family: var(--gch-font-mono);
  font-size: 28px;
  color: var(--gch-gold);
}
.page-home .home-ops__stat p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--gch-mist);
  opacity: 0.88;
}

/* ---------- 页面索引 ---------- */
.page-home .home-index__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .home-index__link {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no label"
    "no desc";
  align-items: center;
  gap: 2px 14px;
  padding: 16px;
  background: var(--home-card);
  border: 1px solid var(--gch-line);
  border-radius: var(--home-radius-sm);
  color: var(--gch-mist);
  text-decoration: none;
  transition: border-color 0.25s var(--gch-ease), background 0.25s var(--gch-ease),
    transform 0.25s var(--gch-ease);
}
.page-home .home-index__link:hover,
.page-home .home-index__link:focus-visible {
  border-color: var(--gch-gold);
  background: #17304f;
  transform: translateY(-2px);
  outline: none;
}
.page-home .home-index__no {
  grid-area: no;
  font-family: var(--gch-font-mono);
  font-size: 20px;
  color: var(--gch-gold);
}
.page-home .home-index__label {
  grid-area: label;
  font-size: 16px;
  font-weight: 700;
}
.page-home .home-index__desc {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gch-steel);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-home {
    --home-gutter: 24px;
  }
  .page-home .home-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-schedule__item {
    flex-basis: 46%;
  }
}

@media (min-width: 780px) {
  .page-home {
    --home-gutter: 32px;
  }
  .page-home .home-projects__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .home-proj--a {
    grid-column: span 7;
  }
  .page-home .home-proj--b {
    grid-column: span 5;
  }
  .page-home .home-proj--c {
    grid-column: span 5;
  }
  .page-home .home-proj--d {
    grid-column: span 7;
  }
  .page-home .home-sync__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .home-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 36px;
    padding-top: 44px;
    padding-bottom: 28px;
  }
  .page-home .home-hero__visual {
    clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 100%);
  }
  .page-home .home-schedule__item {
    flex: 1 1 0;
    max-width: none;
  }
  .page-home .home-report__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 36px;
  }
  .page-home .home-ops__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
  }
  .page-home .home-data__layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
    gap: 26px;
  }
  .page-home .home-sync__panel {
    padding: 32px 30px;
  }
}

@media (min-width: 1100px) {
  .page-home .home-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-schedule__item,
  .page-home .home-proj,
  .page-home .home-sync__steps li,
  .page-home .home-index__link {
    transition: none;
  }
  .page-home .home-schedule__item:hover,
  .page-home .home-schedule__item:focus-visible,
  .page-home .home-proj:hover,
  .page-home .home-sync__steps li:hover,
  .page-home .home-index__link:hover {
    transform: none;
  }
}