.page-home {
  --home-gap: 16px;
  --home-pad: clamp(16px, 4vw, 40px);
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.page-home .shell {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--home-pad);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  padding-block: clamp(26px, 5vw, 60px) clamp(30px, 5vw, 56px);
}

.page-home .home-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--paper-64);
}

.page-home .home-hero__head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-home .home-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 8.4vw, 88px);
  line-height: 1.02;
  letter-spacing: -.02em;
}

.page-home .home-hero__lede {
  margin: 0;
  max-width: 38ch;
  color: var(--paper-82);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
}

/* ---------- 拼贴 ---------- */
.page-home .collage {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

.page-home .home-block {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow-hard);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-block::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--blue-wash);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 200ms var(--ease);
  pointer-events: none;
}

.page-home .home-block:hover,
.page-home .home-block:focus-within {
  transform: translateX(-2px);
  border-color: var(--blue);
}

.page-home .home-block:hover::after,
.page-home .home-block:focus-within::after {
  transform: scaleX(1);
}

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

.page-home .home-block__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--pulse);
}

.page-home .home-block__title {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 700;
  line-height: 1.24;
}

.page-home .home-block__text {
  margin: 0;
  color: var(--paper-82);
  font-size: 15px;
  line-height: 1.75;
}

.page-home .home-block__cta {
  margin-top: auto;
  align-self: flex-start;
}

.page-home .home-block__media {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--ink-3);
  overflow: hidden;
}

.page-home .home-block__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

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

.page-home .home-block__facts {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--paper-64);
}

.page-home .home-block__facts li {
  display: flex;
  gap: 9px;
  align-items: baseline;
}

.page-home .home-block__facts li::before {
  content: "—";
  color: var(--blue-soft);
}

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

.page-home .fmt li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--paper-82);
}

.page-home .fmt__ext {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--flame);
}

/* ---------- 通用分区 ---------- */
.page-home .sec {
  position: relative;
  padding-block: clamp(40px, 6vw, 78px);
  border-top: 1px solid var(--line);
}

.page-home .sec--slant::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 80px;
  background: var(--blue);
  opacity: .1;
  clip-path: polygon(0 0, 100% 78%, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .sec__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-home .idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue-soft);
}

.page-home .sec__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -.01em;
}

.page-home .sec__desc {
  margin: 0;
  max-width: 44ch;
  color: var(--paper-82);
  font-size: 15px;
  line-height: 1.8;
}

.page-home .sec__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .sec__foot-note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

/* ---------- 战报时间轴 ---------- */
.page-home .wire {
  margin: 0;
  padding-left: 24px;
  list-style: none;
  border-left: 2px solid var(--line);
}

.page-home .wire__item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left var(--dur) var(--ease);
}

.page-home .wire__item:hover {
  padding-left: 6px;
}

.page-home .wire__item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 26px;
  width: 10px;
  height: 10px;
  background: var(--pulse);
  box-shadow: 0 0 0 4px rgba(184, 255, 60, .16);
}

.page-home .wire__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-soft);
}

.page-home .wire__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-home .wire__text {
  margin: 0;
  max-width: 62ch;
  color: var(--paper-64);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 双栏 ---------- */
.page-home .split {
  display: grid;
  gap: 26px;
}

.page-home .split__text {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .split__note {
  margin: 0;
  color: var(--paper-64);
  font-size: 14px;
  line-height: 1.75;
}

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

.page-home .split__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-home .media-frame--square img {
  aspect-ratio: 1 / 1;
}

/* ---------- 规格列表 ---------- */
.page-home .specs {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .specs li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-82);
}

.page-home .specs__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--pulse);
  padding-top: 4px;
}

/* ---------- 城市切换 ---------- */
.page-home .vtabs {
  position: relative;
  display: grid;
  gap: 16px;
}

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

.page-home .vtabs__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .vtabs__labels label {
  cursor: pointer;
  padding: 8px 13px;
  border: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--paper-64);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .vtabs__labels label:hover {
  border-color: var(--blue);
  color: var(--paper);
}

.page-home .vtabs__radio:focus-visible ~ .vtabs__labels label {
  outline: 2px solid var(--blue-soft);
  outline-offset: 2px;
}

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

.page-home #vt-1:checked ~ .vtabs__labels label[for="vt-1"],
.page-home #vt-2:checked ~ .vtabs__labels label[for="vt-2"],
.page-home #vt-3:checked ~ .vtabs__labels label[for="vt-3"] {
  border-color: var(--pulse);
  background: var(--pulse);
  color: var(--ink);
}

.page-home #vt-1:checked ~ .vtabs__panels .vtabs__panel:nth-child(1),
.page-home #vt-2:checked ~ .vtabs__panels .vtabs__panel:nth-child(2),
.page-home #vt-3:checked ~ .vtabs__panels .vtabs__panel:nth-child(3) {
  display: block;
}

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

.page-home .city-rows li {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .city-rows__name {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper);
}

.page-home .city-rows__meta {
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-64);
}

/* ---------- 检索步骤 ---------- */
.page-home .steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .steps__item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .steps__item:hover {
  border-color: var(--flame);
  transform: translateX(-2px);
}

.page-home .steps__n {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--flame);
}

.page-home .steps__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
}

.page-home .steps__text {
  margin: 0;
  color: var(--paper-64);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 阶段刻度 ---------- */
.page-home .stages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  list-style: none;
}

.page-home .stages li {
  padding-top: 9px;
  border-top: 4px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--paper-64);
}

.page-home .stages li:last-child {
  border-top-color: var(--pulse);
  color: var(--paper);
}

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

.page-home .cadence__step {
  padding: 18px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow-hard);
}

.page-home .cadence__n {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--blue-soft);
}

.page-home .cadence__title {
  margin: 8px 0 6px;
  font-size: 16px;
  font-weight: 700;
}

.page-home .cadence__text {
  margin: 0;
  color: var(--paper-64);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 身份路径 ---------- */
.page-home .paths {
  display: grid;
  gap: 16px;
}

.page-home .path-card {
  display: grid;
  gap: 11px;
  padding: 22px 20px;
  border: 2px solid var(--line);
  border-top-width: 6px;
  background: var(--ink-2);
  box-shadow: var(--shadow-hard);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .path-card:hover {
  transform: translateX(-2px);
}

.page-home .path-card--blue {
  border-top-color: var(--blue);
}

.page-home .path-card--clay {
  border-top-color: var(--clay);
}

.page-home .path-card--moss {
  border-top-color: var(--moss);
}

.page-home .path-card h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
}

.page-home .path-card p {
  margin: 0;
  color: var(--paper-64);
  font-size: 14px;
  line-height: 1.75;
}

.page-home .path-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--paper-82);
  font-size: 14px;
  line-height: 1.8;
}

.page-home .path-card .btn {
  margin-top: 4px;
  justify-self: start;
}

/* ---------- 尾部索引 ---------- */
.page-home .util-row {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.page-home .util-row__link {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  text-decoration: none;
  color: var(--paper);
  transition: padding-left var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .util-row__link:hover {
  padding-left: 8px;
  color: var(--pulse);
}

.page-home .util-row__t {
  font-size: 17px;
  font-weight: 700;
}

.page-home .util-row__d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-64);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .stages {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-home .city-rows li {
    grid-template-columns: 150px 1fr;
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 780px) {
  .page-home .paths {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-home .util-row {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 36px;
    border-top: 1px solid var(--line);
  }
}

@media (min-width: 880px) {
  .page-home .collage {
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
  }

  .page-home .home-block--report {
    grid-column: span 7;
  }

  .page-home .home-block--venue {
    grid-column: span 5;
  }

  .page-home .home-block--schedule {
    grid-column: span 8;
  }

  .page-home .home-block--assets {
    grid-column: span 4;
  }

  .page-home .cadence {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: end;
  }

  .page-home .sec__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 36px;
    align-items: end;
  }

  .page-home .split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 42px;
    align-items: center;
  }

  .page-home .split--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-home .util-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-block,
  .page-home .home-block::after,
  .page-home .steps__item,
  .page-home .path-card,
  .page-home .wire__item,
  .page-home .util-row__link {
    transition: none;
  }

  .page-home .home-block:hover,
  .page-home .home-block:focus-within,
  .page-home .steps__item:hover,
  .page-home .path-card:hover {
    transform: none;
  }
}