.page-home {
  --home-gap: clamp(14px, 1.8vw, 22px);
  background: var(--ink);
  color: var(--paper);
}

.page-home .home-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: clamp(18px, 2.6vw, 30px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .home-crumb span[aria-current="page"] {
  color: var(--orange);
}

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  display: grid;
  gap: clamp(28px, 3.4vw, 44px);
  padding-block: clamp(24px, 3vw, 40px) clamp(44px, 6vw, 76px);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(44, 63, 88, .5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(44, 63, 88, .5) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse at 78% 18%, #000 0%, transparent 74%);
  mask-image: radial-gradient(ellipse at 78% 18%, #000 0%, transparent 74%);
  pointer-events: none;
}

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

.page-home .hero-intro {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 1.6vw, 20px);
  max-width: 34rem;
}

.page-home .hero-intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7.4vw, 4.4rem);
  line-height: .94;
  letter-spacing: -.02em;
  font-weight: 700;
  color: var(--paper);
}

.page-home .hero-lede {
  margin: 0;
  max-width: 32rem;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.78;
  color: var(--mist);
}

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

.page-home .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 6px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--mist);
}

.page-home .hero-facts .num {
  margin-right: 4px;
  font-size: 19px;
  color: var(--paper);
}

/* ---------- 拼贴块 ---------- */

.page-home .collage {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-areas:
    "main main"
    "ring ring"
    "focus entry"
    "support support";
}

.page-home .tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(14px, 1.8vw, 20px);
  background: var(--panel);
  border: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-home .tile:hover,
.page-home .tile:focus-visible {
  transform: translateY(-4px);
  border-color: var(--orange);
}

.page-home .tile--main {
  grid-area: main;
  padding: 0;
  overflow: hidden;
  border-color: var(--line);
  background: var(--ink-deep);
}

.page-home .tile--main:hover {
  transform: none;
  border-color: var(--orange-soft);
}

.page-home .tile-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.page-home .tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(.58) saturate(.85);
}

.page-home .tile-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 13, 22, 0) 26%, rgba(6, 13, 22, .94) 100%);
}

.page-home .tile-overlay {
  position: absolute;
  left: clamp(14px, 2vw, 22px);
  right: clamp(14px, 2vw, 22px);
  bottom: clamp(14px, 2vw, 22px);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.page-home .tile-kicker {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-home .tile-big {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 48px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

.page-home .tile-big__tail {
  margin-left: 10px;
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-home .tile--focus {
  grid-area: focus;
}

.page-home .tile-score {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 5.4vw, 42px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

.page-home .tile-score__sep {
  color: var(--orange);
}

.page-home .tile-sub {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .tile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.page-home .tile-cta {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange);
}

.page-home .tile--entry {
  grid-area: entry;
  justify-content: space-between;
}

.page-home .tile-title {
  margin: 0;
  font-size: clamp(16px, 2.2vw, 19px);
  line-height: 1.45;
  color: var(--paper);
}

.page-home .tile--support {
  grid-area: support;
}

.page-home .tile-phone {
  margin: 0;
  font-size: clamp(22px, 4.4vw, 30px);
  line-height: 1.1;
  color: var(--orange);
}

/* ---------- 控球率环形图 ---------- */

.page-home .ring-panel {
  grid-area: ring;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(16px, 2vw, 22px);
  background:
    linear-gradient(150deg, rgba(22, 39, 60, .96) 0%, rgba(14, 26, 43, .96) 100%);
  border: 1px solid var(--line);
}

.page-home .ring-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  clip-path: inset(50%);
  overflow: hidden;
}

.page-home .ring-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .ring-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .ring-switch {
  display: flex;
  border: 1px solid var(--line);
}

.page-home .ring-switch label {
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--mist);
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-home .ring-switch label + label {
  border-left: 1px solid var(--line);
}

.page-home .ring-switch label:hover {
  color: var(--paper);
}

.page-home #ring-home:checked ~ .ring-top label[for="ring-home"],
.page-home #ring-away:checked ~ .ring-top label[for="ring-away"] {
  background: var(--orange);
  color: var(--ink-deep);
}

.page-home .ring-body {
  position: relative;
  display: grid;
  place-items: center;
  flex: 1;
  min-height: 140px;
}

.page-home .ring {
  width: min(180px, 78%);
  height: auto;
  transform: rotate(-90deg);
}

.page-home .ring-track {
  fill: none;
  stroke: var(--ink-deep);
  stroke-width: 10;
}

.page-home .ring-arc {
  fill: none;
  stroke-width: 10;
  transition: stroke-dasharray .5s var(--ease), stroke-dashoffset .5s var(--ease);
}

.page-home .ring-arc--home {
  stroke: var(--orange);
}

.page-home .ring-arc--away {
  stroke: var(--cyan);
}

.page-home #ring-away:checked ~ .ring-body .ring-arc--home {
  stroke-dasharray: 42 58;
}

.page-home #ring-away:checked ~ .ring-body .ring-arc--away {
  stroke-dasharray: 58 42;
  stroke-dashoffset: -42;
}

.page-home .ring-value {
  position: absolute;
  inset: 0;
  margin: 0;
  display: grid;
  place-items: center;
}

.page-home .ring-value > span {
  display: none;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

.page-home .ring-value .num {
  font-size: clamp(28px, 5.6vw, 38px);
  line-height: 1;
}

.page-home .ring-value small {
  font-size: 13px;
  color: var(--mist);
}

.page-home #ring-home:checked ~ .ring-body .ring-value__home,
.page-home #ring-away:checked ~ .ring-body .ring-value__away {
  display: flex;
}

.page-home .ring-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--mist);
}

/* ---------- 三条数据主线 ---------- */

.page-home .home-lines {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.page-home .lines-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  margin: 0;
}

.page-home .lines-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .14;
  display: block;
}

.page-home .home-lines .shell {
  position: relative;
  z-index: 1;
}

.page-home .section-head {
  max-width: 46rem;
  margin-bottom: clamp(24px, 3.4vw, 42px);
}

.page-home .section-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .section-lede {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .lines {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.page-home .line-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 28px);
  background: linear-gradient(158deg, rgba(22, 39, 60, .92) 0%, rgba(14, 26, 43, .82) 100%);
  border: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-home .line-card:hover,
.page-home .line-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--orange);
  background: linear-gradient(158deg, rgba(30, 51, 78, .95) 0%, rgba(14, 26, 43, .9) 100%);
}

.page-home .line-index {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--orange);
}

.page-home .line-card h3 {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 23px);
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .line-figure {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .line-figure .num {
  font-size: clamp(30px, 4.4vw, 40px);
  line-height: 1;
  color: var(--orange-soft);
}

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

.page-home .line-more {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--paper);
  opacity: .8;
}

/* ---------- 起步三步 ---------- */

.page-home #start-steps {
  scroll-margin-top: 90px;
}

.page-home .steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-home .step {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 18px;
  padding-block: clamp(20px, 2.6vw, 30px);
  border-top: 1px solid var(--line);
}

.page-home .step:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .step::before {
  content: "0" counter(step);
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--orange);
  padding-top: 4px;
}

.page-home .step h3 {
  margin: 0;
  font-size: clamp(17px, 2.1vw, 20px);
  color: var(--paper);
}

.page-home .step p {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .fixture {
  grid-column: 2;
  margin-top: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-home .fixture__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-home .fixture__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 14px;
  font-size: 13px;
  color: var(--paper);
}

.page-home .fixture__list li + li {
  border-top: 1px solid var(--line);
}

.page-home .fixture__list .num {
  font-size: 15px;
  color: var(--orange-soft);
}

.page-home .fixture__label {
  flex: 1;
  min-width: 0;
  color: var(--mist);
}

.page-home .fixture__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--paper);
}

.page-home .fixture__link {
  display: block;
  padding: 11px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange);
  text-decoration: none;
}

.page-home .fixture__link:hover {
  color: var(--orange-soft);
}

/* ---------- 多端接续 ---------- */

.page-home .home-device {
  border-top: 1px solid var(--line);
}

.page-home .device-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-home .device-copy h2 {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  line-height: 1.1;
  color: var(--paper);
}

.page-home .device-copy p {
  margin: 0 0 14px;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .device-list {
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .device-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .device-list .num {
  margin-right: 6px;
  font-size: 16px;
  color: var(--orange);
}

.page-home .device-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-home .device-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  filter: brightness(.86);
}

.page-home .device-figure figcaption {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--mist);
}

/* ---------- 内行笔记 ---------- */

.page-home .home-notes {
  border-top: 1px solid var(--line);
}

.page-home .notes {
  display: grid;
  gap: var(--home-gap);
}

.page-home .notes-stack {
  display: grid;
  gap: var(--home-gap);
  align-content: start;
}

.page-home .note {
  padding: clamp(16px, 2vw, 22px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
}

.page-home .note--lead {
  border-left-width: 2px;
  padding: 0 0 clamp(16px, 2vw, 22px);
  background: transparent;
}

.page-home .note-media {
  margin: 0 0 16px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .note-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  filter: brightness(.72);
  transition: transform .4s var(--ease);
}

.page-home .note--lead:hover .note-media img {
  transform: scale(1.03);
}

.page-home .note--lead > .note-meta,
.page-home .note--lead > h3,
.page-home .note--lead > .note-text {
  padding-inline: clamp(16px, 2vw, 22px);
}

.page-home .note-meta {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-home .note h3 {
  margin: 0 0 10px;
  font-size: clamp(16px, 1.9vw, 19px);
  line-height: 1.5;
  color: var(--paper);
}

.page-home .note--lead h3 {
  font-size: clamp(19px, 2.8vw, 25px);
  line-height: 1.4;
}

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

.page-home .notes-more {
  margin-top: clamp(22px, 3vw, 34px);
}

/* ---------- 底部信息带 ---------- */

.page-home .home-band {
  margin-top: clamp(40px, 6vw, 72px);
  padding-block: clamp(30px, 4vw, 46px);
  background: var(--ink-deep);
  border-top: 2px solid var(--orange);
  border-bottom: 1px solid var(--line);
}

.page-home .band-inner {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-home .band-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.15;
  color: var(--paper);
}

.page-home .band-note {
  margin: 0;
  max-width: 48ch;
  font-size: 13px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .band-list {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-home .band-list div {
  display: grid;
  grid-template-columns: 5.5em minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-home .band-list dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
  padding-top: 3px;
}

.page-home .band-list dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--paper);
  word-break: break-word;
}

.page-home .band-side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-home .band-legal {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-home .collage {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-areas:
      "main main ring"
      "focus entry ring"
      "support support support";
  }

  .page-home .hero-facts {
    gap: 10px 34px;
  }

  .page-home .step {
    grid-template-columns: 3.5em minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: clamp(28px, 3vw, 48px);
  }

  .page-home .hero-intro {
    padding-top: 8px;
  }

  .page-home .collage {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-areas:
      "main main main ring"
      "focus entry support ring";
  }

  .page-home .tile-media {
    aspect-ratio: 16 / 10;
  }

  .page-home .lines {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .line-card:nth-child(1) {
    grid-column: span 5;
  }

  .page-home .line-card:nth-child(2) {
    grid-column: span 4;
    margin-top: clamp(12px, 2vw, 26px);
  }

  .page-home .line-card:nth-child(3) {
    grid-column: span 3;
    margin-top: clamp(24px, 4vw, 52px);
  }

  .page-home .device-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
  }

  .page-home .notes {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-home .band-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    align-items: start;
  }

  .page-home .band-side {
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tile,
  .page-home .line-card,
  .page-home .note-media img,
  .page-home .ring-arc,
  .page-home .ring-switch label {
    transition: none;
  }

  .page-home .tile:hover,
  .page-home .line-card:hover {
    transform: none;
  }
}