/* ===== 首页 · page-home ===== */

.page-home {
  --home-cover-min: min(94vh, 880px);
  --home-tile-w: clamp(238px, 66vw, 300px);
  --home-tile-gap: 14px;
}

/* ---------- 封面首屏 ---------- */

.page-home .cover {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: var(--home-cover-min);
  padding-block: calc(var(--header-h) + clamp(40px, 9vh, 104px)) clamp(52px, 9vh, 92px);
  overflow: hidden;
  background-color: var(--night);
}

.page-home .cover__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .cover__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
  filter: saturate(.7) contrast(1.06);
}

.page-home .cover::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    radial-gradient(120% 82% at 84% 6%, rgba(201, 162, 39, .20), transparent 58%),
    linear-gradient(180deg, rgba(11, 13, 16, .58) 0%, rgba(11, 13, 16, .84) 46%, rgba(11, 13, 16, .98) 100%);
}

.page-home .cover__inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.page-home .cover .breadcrumbs {
  margin-bottom: clamp(20px, 4vh, 38px);
}

.page-home .cover__grid {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
}

@media (min-width: 920px) {
  .page-home .cover__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(270px, .82fr);
    align-items: end;
    gap: clamp(40px, 6vw, 92px);
  }
}

.page-home .cover__mark {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(16px, 3vh, 26px);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-home .cover__mark::before {
  content: "";
  flex: none;
  width: 22px;
  height: 1px;
  background-color: var(--gold);
}

.page-home .cover__title {
  margin: 0 0 clamp(18px, 3vh, 26px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 82px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-home .cover__lede {
  max-width: 52ch;
  margin: 0 0 clamp(22px, 4vh, 34px);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(237, 234, 227, .86);
}

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

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

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

.page-home .cover__index a {
  position: relative;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 2px 14px;
  padding: 14px 32px 14px 2px;
  color: var(--ink);
  text-decoration: none;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-home .cover__index a::after {
  content: "→";
  position: absolute;
  right: 8px;
  top: 50%;
  color: var(--gold);
  opacity: 0;
  transform: translateY(-50%) translateX(-6px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .cover__index a:hover,
.page-home .cover__index a:focus-visible {
  color: var(--gold);
  padding-left: 10px;
}

.page-home .cover__index a:hover::after,
.page-home .cover__index a:focus-visible::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.page-home .cover__index-no {
  grid-row: 1 / span 2;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-home .cover__index-txt {
  font-size: 15px;
  font-weight: 600;
}

.page-home .cover__index-sub {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ---------- 通用区块头 ---------- */

.page-home .section-head {
  display: grid;
  gap: 8px 20px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .section-head__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-home .section-head__note {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

@media (min-width: 820px) {
  .page-home .section-head {
    grid-template-columns: 60px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-home .section-head__index {
    grid-column: 1;
    grid-row: 1 / span 2;
    padding-top: 10px;
  }

  .page-home .section-head__title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .section-head__note {
    grid-column: 2;
    grid-row: 2;
  }
}

/* ---------- 补齐进度 ---------- */

.page-home .gap-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 780px) {
  .page-home .gap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
}

.page-home .gap-trigger {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto 16px;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 18px;
  text-align: left;
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
  background-color: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition:
    border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease),
    border-radius var(--dur) var(--ease);
}

.page-home .gap-trigger:hover {
  border-color: rgba(201, 162, 39, .55);
  background-color: var(--panel);
}

.page-home .gap-trigger:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-home .gap-trigger[aria-expanded="true"] {
  border-color: var(--gold);
  border-bottom-color: transparent;
  border-radius: var(--radius) var(--radius) 0 0;
  background-color: var(--panel);
}

.page-home .gap-trigger__no {
  position: relative;
  padding-left: 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  transition: color var(--dur) var(--ease);
}

.page-home .gap-trigger__no::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background-color: var(--line);
  transition: background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .gap-trigger[aria-expanded="true"] .gap-trigger__no {
  color: var(--cyan);
}

.page-home .gap-trigger[aria-expanded="true"] .gap-trigger__no::before {
  background-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(99, 245, 210, .14);
}

.page-home .gap-trigger__name {
  font-weight: 600;
  letter-spacing: .04em;
}

.page-home .gap-trigger__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-home .gap-trigger__mark {
  position: relative;
  justify-self: end;
  width: 14px;
  height: 14px;
}

.page-home .gap-trigger__mark::before,
.page-home .gap-trigger__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background-color: var(--gold);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.page-home .gap-trigger__mark::before {
  width: 14px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.page-home .gap-trigger__mark::after {
  width: 1.5px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.page-home .gap-trigger[aria-expanded="true"] .gap-trigger__mark::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-home .disclosure__panel {
  margin-top: -1px;
  padding: 16px 18px 20px;
  background-color: var(--slate);
  border: 1px solid var(--gold);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
}

.page-home .gap-panel__lead {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .gap-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .gap-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 16px;
  padding: 9px 0;
  font-size: 14px;
  color: var(--ink);
  border-bottom: 1px solid rgba(44, 49, 56, .75);
}

.page-home .gap-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .gap-list li > span:last-child {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 培训支持体系 ---------- */

.page-home .training-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 880px) {
  .page-home .training-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .training-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 22px;
  background-color: var(--slate);
  background-image: radial-gradient(120% 90% at 10% 0%, rgba(201, 162, 39, .10), transparent 62%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .training-card:hover {
  border-color: rgba(201, 162, 39, .5);
  transform: translateY(-2px);
}

.page-home .training-card .tag {
  align-self: flex-start;
}

.page-home .training-card__num {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(34px, 4vw, 44px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .training-card__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .training-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .training__total {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .training__total .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 赛事数据 ---------- */

.page-home .data-head {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
}

@media (min-width: 900px) {
  .page-home .data-head {
    grid-template-columns: minmax(0, 1.32fr) minmax(220px, .68fr);
    align-items: center;
  }
}

.page-home .data-head__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background-color: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .data-head__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .data-band {
  position: relative;
  margin-top: clamp(28px, 5vw, 46px);
}

.page-home .data-band__viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.page-home .data-band__track {
  display: flex;
  width: max-content;
  animation: home-band 56s linear infinite;
}

.page-home .data-band:hover .data-band__track,
.page-home .data-band:focus-within .data-band__track {
  animation-play-state: paused;
}

@keyframes home-band {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

.page-home .data-tile {
  flex: none;
  width: var(--home-tile-w);
  margin-right: var(--home-tile-gap);
  padding: 20px 20px 18px;
  background-color: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .data-tile__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-home .data-tile__label::before {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  margin-bottom: 12px;
  background-color: var(--gold);
}

.page-home .data-tile__title {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}

.page-home .data-tile__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan);
}

/* ---------- 关键数字记分牌 ---------- */

.page-home .scoreboard {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 900px) {
  .page-home .scoreboard {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

.page-home .score-tile {
  position: relative;
  overflow: hidden;
  padding: 22px 20px 20px;
  background-color: var(--panel);
  background-image: conic-gradient(from 200deg at 86% 8%, rgba(99, 245, 210, .14), transparent 30%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease);
}

.page-home .score-tile:hover {
  border-color: rgba(201, 162, 39, .5);
}

.page-home .score-tile__v {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(26px, 6.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .score-tile__u {
  font-family: var(--font-body);
  font-size: .40em;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-home .score-tile__l {
  margin: 0 0 5px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.page-home .score-tile__s {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 版本演进时间轴 ---------- */

.page-home .timeline-wrap {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
}

@media (min-width: 960px) {
  .page-home .timeline-wrap {
    grid-template-columns: minmax(0, 1.42fr) minmax(230px, .58fr);
    align-items: start;
  }

  .page-home .timeline-aside {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

.page-home .timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 30px;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background-image: linear-gradient(
    180deg,
    rgba(44, 49, 56, .25) 0%,
    var(--line) 12%,
    var(--line) 88%,
    rgba(44, 49, 56, .25) 100%
  );
}

.page-home .timeline__item {
  position: relative;
  padding-bottom: 30px;
}

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

.page-home .timeline__node {
  position: absolute;
  left: -30px;
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background-color: var(--night);
  border: 1px solid var(--line);
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-home .timeline__item--current .timeline__node {
  background-color: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(99, 245, 210, .16);
}

.page-home .timeline__ver {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .timeline__item--current .timeline__ver {
  color: var(--cyan);
}

.page-home .timeline__name {
  margin: 0 0 4px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .timeline__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .timeline-aside {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background-color: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .timeline-aside img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 案例与规模速查 ---------- */

.page-home .cases {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
}

@media (min-width: 880px) {
  .page-home .cases {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    align-items: start;
  }
}

.page-home .cases__lead {
  padding: 24px 22px;
  background-color: var(--slate);
  background-image: radial-gradient(110% 90% at 0% 100%, rgba(201, 162, 39, .13), transparent 62%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-home .cases__big {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(64px, 15vw, 128px);
  font-weight: 700;
  line-height: .86;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
  background-image: linear-gradient(170deg, var(--sand) 0%, var(--gold) 58%, rgba(201, 162, 39, .32) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.page-home .cases__big-label {
  margin: 8px 0 16px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--ink);
}

.page-home .cases__lead-note {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .tier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .tier {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 18px;
  padding: 16px 18px;
  background-color: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .tier:hover {
  border-color: rgba(201, 162, 39, .55);
  background-color: var(--panel);
}

.page-home .tier__range {
  flex: none;
  min-width: 84px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-home .tier__desc {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(237, 234, 227, .86);
}

.page-home .cases__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

/* ---------- 新疆本地服务与联络 ---------- */

.page-home .region {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

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

.page-home .region__text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.86;
  color: rgba(237, 234, 227, .84);
}

.page-home .region__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
}

.page-home .region__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-home .region__meta {
  margin: 0;
  font-size: 12px;
  line-height: 1.85;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-home .region__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

/* ---------- 显现动效 ---------- */

.is-js .page-home [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 420ms var(--ease), transform 420ms var(--ease);
}

.is-js .page-home [data-reveal][data-revealed] {
  opacity: 1;
  transform: none;
}

/* ---------- 窄屏与低动效 ---------- */

@media (max-width: 720px) {
  .page-home .data-band__viewport {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .page-home .data-band__track {
    animation: none;
  }

  .page-home .gap-trigger {
    grid-template-columns: 22px minmax(0, 1fr) auto;
    padding: 16px;
  }

  .page-home .gap-trigger__mark {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .data-band__track {
    animation: none;
  }

  .page-home .data-band__viewport {
    overflow-x: auto;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .page-home .training-card:hover {
    transform: none;
  }

  .is-js .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}