.page-home {
  --home-cut: 18px;
  --home-line: rgba(63, 224, 208, 0.22);
  display: block;
}

.page-home .display-title {
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.14;
  margin: 0;
}

.page-home .section__head {
  max-width: 62ch;
}

.page-home .section__head .lede {
  margin-top: 14px;
}

/* ============ 首屏拼贴 ============ */

.page-home .home-hero {
  padding-bottom: clamp(44px, 5vw, 86px);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-home .tile {
  position: relative;
  padding: clamp(18px, 2.1vw, 28px);
  background: var(--navy);
  color: var(--cream);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  overflow: hidden;
}

.page-home .tile--lede {
  background:
    linear-gradient(150deg, var(--navy) 0%, var(--ink) 78%);
  padding-block: clamp(24px, 3vw, 40px);
}

.page-home .tile--lede .display-title {
  font-size: clamp(29px, 4.6vw, 56px);
  letter-spacing: -0.03em;
  margin: 10px 0 16px;
}

.page-home .tile--lede .lede {
  margin: 0;
  color: rgba(241, 231, 214, 0.86);
}

.page-home .tile--version {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  background: linear-gradient(160deg, rgba(255, 107, 44, 0.16), var(--navy) 62%);
  border-left: 2px solid var(--orange);
}

.page-home .tile--map {
  margin: 0;
  padding: 0;
  background: var(--ink);
  aspect-ratio: 16 / 10;
  min-height: 240px;
}

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

.page-home .tile--map figcaption {
  position: absolute;
  left: clamp(16px, 2vw, 26px);
  right: clamp(16px, 2vw, 26px);
  bottom: clamp(16px, 2vw, 26px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan);
  padding-top: 8px;
  border-top: 1px solid var(--home-line);
}

.page-home .tile--stat {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 6px;
  border-bottom: 1px solid var(--home-line);
}

.page-home .tile__num {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 200;
  letter-spacing: -0.035em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--cream);
}

.page-home .tile__num span {
  font-size: 0.4em;
  letter-spacing: 0;
  color: var(--slate);
  margin-left: 2px;
}

.page-home .tile__cap {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

@media (min-width: 860px) {
  .page-home .home-hero__grid {
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto 1fr 1fr 1fr;
    min-height: clamp(520px, 64vh, 720px);
  }

  .page-home .tile--lede {
    grid-column: 1 / 8;
    grid-row: 1 / 2;
  }

  .page-home .tile--version {
    grid-column: 8 / 13;
    grid-row: 1 / 2;
  }

  .page-home .tile--map {
    grid-column: 1 / 8;
    grid-row: 2 / 5;
    aspect-ratio: auto;
  }

  .page-home .tile--stat:nth-of-type(1) {
    grid-column: 8 / 13;
    grid-row: 2 / 3;
  }

  .page-home .tile--stat:nth-of-type(2) {
    grid-column: 8 / 13;
    grid-row: 3 / 4;
  }

  .page-home .tile--stat:nth-of-type(3) {
    grid-column: 8 / 13;
    grid-row: 4 / 5;
  }
}

/* ============ 运行状态带 ============ */

.page-home .home-status {
  padding-block: clamp(44px, 5vw, 78px);
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--navy) 45%, var(--ink) 100%);
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.page-home .home-status__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 48px);
  align-items: center;
}

.page-home .home-status__title {
  font-family: var(--font-body);
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 12px 0 14px;
  color: var(--cream);
}

.page-home .home-status__text .measure {
  color: rgba(241, 231, 214, 0.8);
  margin: 0;
}

.page-home .home-status__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .home-status__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  color: rgba(241, 231, 214, 0.78);
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(124, 143, 168, 0.32);
}

.page-home .home-status__figure {
  margin: 0;
}

.page-home .home-status__figure .media__caption {
  color: var(--slate);
}

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

/* ============ 案例合集 ============ */

.page-home .home-cases {
  padding-block: clamp(50px, 6vw, 100px);
}

.page-home .home-cases__banner {
  margin: clamp(26px, 3vw, 44px) 0 0;
}

.page-home .home-cases__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-home .case-card {
  position: relative;
  padding: clamp(18px, 2.2vw, 26px);
  background: var(--cream);
  color: var(--brown);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: transform var(--speed) var(--ease-out);
}

.page-home .case-card:hover,
.page-home .case-card:focus-within {
  transform: translateY(-5px);
}

.page-home .case-card__dot {
  position: absolute;
  top: clamp(18px, 2.2vw, 26px);
  right: clamp(18px, 2.2vw, 26px);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--papergray);
  transition: background var(--speed) var(--ease-out), box-shadow var(--speed) var(--ease-out);
}

.page-home .case-card:hover .case-card__dot {
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(63, 224, 208, 0.28);
}

.page-home .case-card__coord {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #8a7c6d;
}

.page-home .case-card__title {
  margin: 0 0 8px;
  font-size: clamp(19px, 1.6vw, 23px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-home .case-card__body {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
  color: #4a3b31;
}

.page-home .case-card__meta {
  margin: 0;
  display: grid;
  gap: 7px;
  padding-top: 14px;
  border-top: 1px solid rgba(28, 21, 18, 0.14);
}

.page-home .case-card__meta div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.page-home .case-card__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: #8a7c6d;
}

.page-home .case-card__meta dd {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  text-align: right;
  color: var(--brown);
}

.page-home .home-cases__more {
  margin: clamp(26px, 3vw, 40px) 0 0;
}

@media (min-width: 620px) {
  .page-home .home-cases__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1060px) {
  .page-home .home-cases__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============ 统计区间时间轴 ============ */

.page-home .home-timeline {
  padding-block: clamp(50px, 6vw, 96px);
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--navy) 100%);
  border-top: 1px solid var(--home-line);
}

.page-home .round-track {
  list-style: none;
  display: flex;
  gap: 0;
  margin: clamp(28px, 3.4vw, 46px) 0 0;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .round-track__item {
  position: relative;
  flex: 1 0 132px;
  padding: 16px 14px 0;
  border-top: 2px solid rgba(124, 143, 168, 0.32);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--slate);
  white-space: nowrap;
}

.page-home .round-track__item::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 14px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid rgba(124, 143, 168, 0.5);
}

.page-home .round-track__item.is-current {
  border-top-color: var(--orange);
  color: var(--cream);
}

.page-home .round-track__item.is-current::before {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 6px rgba(255, 107, 44, 0.2);
}

.page-home .round-track__no {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(124, 143, 168, 0.75);
  margin-bottom: 4px;
}

.page-home .round-track__item.is-current .round-track__no {
  color: var(--orange);
}

.page-home .home-timeline__foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 42px);
  align-items: center;
  margin-top: clamp(34px, 4vw, 58px);
}

.page-home .home-timeline__badge {
  margin: 0;
}

.page-home .home-timeline__badge img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-home .home-timeline__badge figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
}

.page-home .home-timeline__note {
  margin: 0;
  color: rgba(241, 231, 214, 0.8);
}

@media (min-width: 860px) {
  .page-home .home-timeline__foot {
    grid-template-columns: 5fr 7fr;
  }
}

/* ============ 载入表现 ============ */

.page-home .home-perf {
  padding-block: clamp(50px, 6vw, 96px);
}

.page-home .home-perf__panel {
  padding: clamp(24px, 3vw, 44px);
}

.page-home .perf-gauge {
  margin: clamp(24px, 3vw, 38px) 0 18px;
}

.page-home .perf-gauge__track {
  position: relative;
  height: 14px;
  background: rgba(124, 143, 168, 0.2);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  overflow: visible;
}

.page-home .perf-gauge__fill {
  display: block;
  height: 100%;
  width: 60%;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--green) 100%);
}

.page-home .home-perf__panel.is-visible .perf-gauge__fill {
  animation: homePerfFill 900ms var(--ease-out) both;
}

@keyframes homePerfFill {
  from { width: 0; }
  to { width: 60%; }
}

.page-home .perf-gauge__marker {
  position: absolute;
  top: calc(100% + 8px);
  left: 60%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--green);
  white-space: nowrap;
}

.page-home .perf-gauge__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--slate);
}

.page-home .home-perf__note {
  margin: 0;
  color: rgba(241, 231, 214, 0.8);
}

/* ============ 下一步路径 ============ */

.page-home .home-next {
  padding-block: clamp(50px, 6vw, 100px) clamp(60px, 7vw, 110px);
}

.page-home .home-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(26px, 3vw, 42px);
}

.page-home .next-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(22px, 2.6vw, 32px);
  background: var(--navy);
  border: 1px solid var(--home-line);
  color: var(--cream);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: background var(--speed) var(--ease-out), border-color var(--speed) var(--ease-out), transform var(--speed) var(--ease-out);
}

.page-home .next-card:hover,
.page-home .next-card:focus-visible {
  background: #172E4C;
  border-color: var(--cyan);
  transform: translateY(-5px);
}

.page-home .next-card__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .next-card__title {
  margin: 0;
  font-size: clamp(20px, 1.8vw, 25px);
  font-weight: 400;
  letter-spacing: -0.015em;
}

.page-home .next-card__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(241, 231, 214, 0.76);
}

.page-home .next-card__go {
  margin-top: auto;
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.page-home .home-next__foot {
  max-width: 62ch;
  margin: clamp(26px, 3vw, 42px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-home .home-next__foot a {
  color: var(--cyan);
}

@media (min-width: 720px) {
  .page-home .home-next__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============ 动效退化 ============ */

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

  .page-home .home-perf__panel.is-visible .perf-gauge__fill {
    animation: none;
  }
}