.page-home {
  --home-rail-w: 96px;
  --home-gap: 32px;
  background-color: var(--ink-0);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 64px 64px;
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.page-home h2 {
  font-family: var(--font-head);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 8px 0 12px;
  max-width: 24ch;
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb {
  padding: 14px 0 12px;
  border-bottom: 1px solid var(--line);
}

.page-home .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .breadcrumb-list li[aria-current="page"] {
  color: var(--green);
}

/* ---------- 首屏：开球时间轴 + 索引卡 ---------- */
.page-home .home-kick {
  position: relative;
  padding: 26px 0 44px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-home .home-kick__bg {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
  opacity: 0.34;
  pointer-events: none;
}

.page-home .home-kick__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.35) contrast(1.12);
}

.page-home .home-kick__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 12, 0.6) 0%, rgba(10, 14, 12, 0.9) 62%, var(--ink-0) 100%);
}

.page-home .home-kick__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-home .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--green);
  margin: 0;
}

.page-home .home-kick h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin: 10px 0 14px;
  max-width: 20ch;
}

.page-home .home-kick__lead {
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
  margin: 0 0 26px;
}

.page-home .home-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line-strong);
}

.page-home .home-tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 11px 10px 11px 18px;
  border-bottom: 1px solid var(--line);
  border-left: 2px solid var(--line-strong);
  background: rgba(10, 14, 12, 0.42);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease),
    border-left-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .home-tl-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ink-0);
  border: 2px solid var(--line-strong);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .home-tl-item:hover {
  transform: translateY(-2px);
  background: var(--ink-1);
  border-left-color: var(--green);
  box-shadow: var(--shadow-hard);
}

.page-home .home-tl-item:hover::before,
.page-home .home-tl-item:focus-within::before {
  background: var(--green);
  border-color: var(--green);
}

.page-home .home-tl-time {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--green);
}

.page-home .home-tl-body {
  display: block;
  min-width: 0;
}

.page-home .home-tl-league {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.page-home .home-tl-score {
  display: block;
  margin-top: 3px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .home-tl-score .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  color: var(--paper);
  padding: 0 2px;
}

.page-home .home-tl-item .tag {
  white-space: nowrap;
}

/* 侧栏索引卡 */
.page-home .home-kick__side {
  align-self: start;
  border: 2px solid var(--line-strong);
  background: var(--ink-1);
  box-shadow: var(--shadow-hard);
  padding: 14px;
}

.page-home .home-side-head {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--green-soft);
}

.page-home .home-side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-home .home-side-card {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 2px 10px;
  padding: 10px 9px;
  border: 1px solid var(--line);
  background: var(--ink-0);
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .home-side-card:hover {
  transform: translateY(-2px);
  border-color: var(--green);
  background: var(--ink-2);
  box-shadow: var(--shadow-hard);
}

.page-home .home-side-num {
  grid-row: 1 / span 2;
  align-self: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 18px;
  color: var(--green);
  letter-spacing: -0.02em;
}

.page-home .home-side-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .home-side-desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.page-home .home-side-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .home-side-dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
}

/* ---------- 章节骨架 ---------- */
.page-home .home-section {
  padding: 54px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .home-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .home-rail {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-home .home-rail__index {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--green);
}

.page-home .home-rail__rule {
  flex: 1;
  min-width: 20px;
  height: 2px;
  background: var(--line-strong);
}

.page-home .home-rail__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  white-space: nowrap;
}

.page-home .home-head__sub {
  max-width: 58ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 01 四类能力 ---------- */
.page-home .home-caps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
}

.page-home .home-cap {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 2px solid var(--line-strong);
  background: var(--ink-1);
  box-shadow: var(--shadow-hard);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-home .home-cap:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: var(--green);
}

.page-home .home-cap__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-home .home-cap h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .home-cap__text {
  margin: 14px 0 16px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .home-cap__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-home .home-cap__facts > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-home .home-cap__facts dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .home-cap__facts dd {
  margin: 0;
  font-size: 13px;
  color: var(--paper);
}

.page-home .home-cap__facts dd .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  color: var(--green);
}

.page-home .home-cap--window {
  border-top: 4px solid var(--indigo);
}

.page-home .home-cap--window .home-cap__facts dd .num {
  color: var(--indigo-soft);
}

.page-home .home-cap--board {
  border-top: 4px solid var(--wine);
}

.page-home .home-cap--board .home-cap__facts dd .num {
  color: var(--wine-soft);
}

/* ---------- 草皮图片带 ---------- */
.page-home .home-band {
  position: relative;
  margin: 0;
  border-top: 2px solid var(--line-strong);
  border-bottom: 2px solid var(--line-strong);
  overflow: hidden;
}

.page-home .home-band img {
  display: block;
  width: 100%;
  height: clamp(150px, 22vw, 280px);
  object-fit: cover;
  opacity: 0.58;
  filter: saturate(0.72) contrast(1.12);
}

.page-home .home-band__cap {
  position: absolute;
  left: 18px;
  bottom: 14px;
  padding: 5px 10px;
  border-left: 2px solid var(--green);
  background: rgba(10, 14, 12, 0.78);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--green-soft);
}

/* ---------- 02 覆盖版图 ---------- */
.page-home .home-map {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 2px solid var(--line-strong);
}

.page-home .home-map li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-home .home-map li:hover {
  background: var(--ink-1);
}

.page-home .home-map__name {
  font-size: 15px;
  color: var(--paper);
}

.page-home .home-map__meta {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--green);
  white-space: nowrap;
}

.page-home .home-map__foot {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text);
}

.page-home .home-map__foot .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  color: var(--green);
}

/* ---------- 03 更新节奏 ---------- */
.page-home .home-flow-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 28px;
}

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

.page-home .home-flow li {
  position: relative;
  padding: 0 0 24px 26px;
  border-left: 2px solid var(--line-strong);
}

.page-home .home-flow li:last-child {
  padding-bottom: 2px;
}

.page-home .home-flow li::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink-0);
  border: 2px solid var(--green);
}

.page-home .home-flow__t {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 8px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--green);
}

.page-home .home-flow h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 18px;
  color: var(--paper);
}

.page-home .home-flow p {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .home-flow__side {
  align-self: start;
  display: grid;
  gap: 16px;
}

.page-home .home-flow__fig {
  margin: 0;
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

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

.page-home .home-flow__note {
  padding: 16px;
  border: 2px solid var(--line-strong);
  border-left: 4px solid var(--yellow);
  background: var(--ink-1);
  box-shadow: var(--shadow-hard);
}

.page-home .home-flow__note p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text);
}

.page-home .home-flow__note p:last-child {
  margin-bottom: 0;
}

.page-home .home-flow__note .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  color: var(--yellow);
}

/* ---------- 04 使用场景 ---------- */
.page-home .home-users {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 26px;
  border-top: 2px solid var(--line-strong);
}

.page-home .home-user {
  padding: 18px 16px 20px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16, 32, 26, 0.9), rgba(10, 14, 12, 0.25));
  transition: background-color var(--dur) var(--ease);
}

.page-home .home-user:hover {
  background: var(--ink-1);
}

.page-home .home-user h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  color: var(--paper);
}

.page-home .home-user p {
  margin: 0;
  font-size: 13px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .home-users__foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 26px;
}

.page-home .home-users__stat {
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text);
}

.page-home .home-users__stat .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 24px;
  color: var(--green);
}

.page-home .home-users__fig {
  margin: 0;
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

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

/* ---------- 05 开始使用 ---------- */
.page-home .home-section--start {
  border-bottom: none;
}

.page-home .home-start {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
}

.page-home .home-start__card {
  display: block;
  padding: 20px 18px 22px;
  border: 2px solid var(--line-strong);
  background: var(--ink-1);
  box-shadow: var(--shadow-hard);
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .home-start__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: var(--green);
  background: var(--ink-2);
}

.page-home .home-start__k {
  display: inline-block;
  margin-bottom: 14px;
  padding: 2px 9px;
  background: var(--green);
  color: var(--ink-0);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-home .home-start__card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 19px;
  color: var(--paper);
}

.page-home .home-start__card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text);
}

/* ---------- 页尾引导 ---------- */
.page-home .home-more {
  padding: 34px 0 52px;
}

.page-home .home-more__text {
  margin: 0;
  max-width: 68ch;
  padding-left: 16px;
  border-left: 3px solid var(--green);
  font-size: 14px;
  line-height: 1.85;
  color: var(--text);
}

.page-home .home-more__text a {
  color: var(--green-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .home-more__text a:hover {
  color: var(--green);
  border-bottom-color: var(--green);
}

/* ---------- 响应式 ---------- */
@media (max-width: 560px) {
  .page-home .home-tl-item {
    grid-template-columns: 52px minmax(0, 1fr);
    row-gap: 6px;
    align-items: start;
    padding: 12px 10px 12px 16px;
  }

  .page-home .home-tl-time {
    grid-column: 1;
    grid-row: 1;
  }

  .page-home .home-tl-body {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .home-tl-item > .tag {
    grid-column: 2;
    grid-row: 2;
    justify-self: start;
  }

  .page-home .home-tl-score {
    font-size: 13px;
  }

  .page-home .home-band__cap {
    left: 10px;
    bottom: 10px;
    font-size: 10px;
  }
}

@media (min-width: 640px) {
  .page-home .home-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
  }
}

@media (min-width: 720px) {
  .page-home .home-caps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-users {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-start {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-users__foot {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    gap: 28px;
  }
}

@media (min-width: 860px) {
  .page-home .home-flow-wrap {
    grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.85fr);
    gap: 36px;
  }
}

@media (min-width: 900px) {
  .page-home .home-kick {
    padding: 38px 0 56px;
  }

  .page-home .home-kick__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(300px, 0.85fr);
    gap: 44px;
  }

  .page-home .home-block {
    grid-template-columns: var(--home-rail-w) minmax(0, 1fr);
    gap: var(--home-gap);
  }

  .page-home .home-rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    align-self: start;
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-home .home-rail__rule {
    flex: none;
    width: 2px;
    height: 44px;
    min-width: 0;
  }

  .page-home .home-rail__label {
    writing-mode: vertical-rl;
    letter-spacing: 0.2em;
  }

  .page-home .home-section {
    padding: 64px 0;
  }
}

@media (min-width: 1080px) {
  .page-home .home-users {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}