/* ===== 首页专属样式：page-home ===== */
.page-home {
  --home-green: #39FF14;
  --home-orange: #FF6A00;
  --home-muted: #9BA8BC;
  --home-line: #2A3B5C;
  --home-deep: #051021;
  background: var(--primary);
  color: var(--text-main);
  overflow-x: hidden;
}

.page-home img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-home a {
  color: inherit;
}

.page-home .section-head {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 0.5rem;
}

.page-home .section-head__num {
  font-family: var(--font-headline);
  font-size: clamp(2.8rem, 11vw, 5.4rem);
  font-weight: 700;
  line-height: 0.82;
  letter-spacing: 0.02em;
  color: rgba(57, 255, 20, 0.14);
  -webkit-text-stroke: 1px rgba(57, 255, 20, 0.45);
  text-stroke: 1px rgba(57, 255, 20, 0.45);
  white-space: nowrap;
}

.page-home .section-head__title {
  font-family: var(--font-headline);
  font-size: clamp(1.35rem, 4vw, 2.1rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
  padding-top: 0.25rem;
  padding-left: 0.75rem;
  border-left: 4px solid var(--home-orange);
  text-transform: uppercase;
}

/* ===== 首屏 Hero ===== */
.page-home .home-hero {
  position: relative;
  padding: clamp(2.8rem, 8vw, 5.2rem) 0;
  background: var(--home-deep);
  isolation: isolate;
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -2;
}

.page-home .home-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.32;
  filter: saturate(0.9) contrast(1.1);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(115deg, rgba(5, 16, 33, 0.92), rgba(5, 16, 33, 0.58) 46%, rgba(10, 31, 68, 0.38));
}

.page-home .home-hero__grid {
  position: relative;
  display: grid;
  gap: 2rem;
  align-items: end;
}

.page-home .home-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--home-green);
  text-transform: uppercase;
}

.page-home .home-hero__kicker::before {
  content: "";
  display: inline-block;
  width: 30px;
  height: 2px;
  background: var(--home-green);
}

.page-home .home-hero__title {
  font-family: var(--font-headline);
  font-size: clamp(2.6rem, 7.6vw, 4.9rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.01em;
  margin: 0 0 1rem;
  max-width: 11em;
}

.page-home .home-hero__lead {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 38em;
  margin: 0 0 1.6rem;
}

.page-home .home-hero__lead strong {
  color: var(--text-main);
  font-weight: 600;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-home .home-hero__aside {
  padding: 1.1rem;
  background: rgba(5, 16, 33, 0.74);
  border: 1px solid rgba(57, 255, 20, 0.28);
  backdrop-filter: blur(3px);
}

.page-home .home-hero__stat-list {
  margin: 0;
}

.page-home .home-hero__stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(42, 59, 92, 0.5);
}

.page-home .home-hero__stat:last-of-type {
  border-bottom: 0;
}

.page-home .home-hero__stat dt {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.page-home .home-hero__stat .data-value {
  font-size: 1.1rem;
  color: var(--home-green);
  text-align: right;
}

.page-home .home-hero__aside-note {
  margin: 0.85rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(42, 59, 92, 0.6);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.page-home .home-hero__speedline {
  position: absolute;
  left: -6%;
  right: -6%;
  bottom: -14px;
  height: 8px;
  z-index: 2;
  pointer-events: none;
  background: repeating-linear-gradient(115deg, rgba(57, 255, 20, 0.34) 0 1px, transparent 1px 22px);
  transform: rotate(-3deg);
}

/* ===== 01 全新大陆版 ===== */
.page-home .home-intro {
  padding: clamp(2.8rem, 7vw, 4.6rem) 1.2rem;
}

.page-home .home-intro__head {
  max-width: 44em;
}

.page-home .home-intro__desc {
  margin: 0.75rem 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-home .home-intro__grid {
  display: grid;
  gap: 1.4rem;
  margin-top: 2rem;
}

.page-home .home-intro__article {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--text-muted);
}

.page-home .home-intro__article p {
  margin: 0 0 1rem;
}

.page-home .home-intro__article strong {
  color: var(--text-main);
}

.page-home .home-intro__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 1.6rem;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .home-intro__fact {
  background: var(--primary-light);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-home .home-intro__fact-num {
  font-family: var(--font-headline);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--home-green);
}

.page-home .home-intro__fact-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.page-home .home-intro__version {
  padding: 1.2rem;
  background: linear-gradient(160deg, rgba(22, 51, 107, 0.7), rgba(5, 16, 33, 0.85));
  border: 1px solid var(--home-line);
  align-self: start;
}

.page-home .home-intro__version h3 {
  font-family: var(--font-headline);
  font-size: 1.3rem;
  margin: 0.85rem 0 0.5rem;
  color: var(--text-main);
}

.page-home .home-intro__version p {
  margin: 0 0 1.1rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-home .btn--small {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
}

/* ===== 02 两步查询指引对照 ===== */
.page-home .home-compare {
  background: var(--home-deep);
  padding: clamp(2.8rem, 7vw, 4.6rem) 0;
  position: relative;
  overflow: hidden;
}

.page-home .home-compare::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(closest-side at 85% 15%, rgba(57, 255, 20, 0.08), transparent 70%);
}

.page-home .home-compare__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}

.page-home .home-compare__desc {
  margin: 0.75rem 0 1.4rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 38em;
}

.page-home .home-compare__figure {
  margin: 0;
  border: 1px solid var(--home-line);
  background: var(--primary);
  padding: 0.4rem;
}

.page-home .home-compare__figure img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .home-compare__figure figcaption {
  padding: 0.65rem 0.4rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.page-home .home-compare__chart {
  padding: 1.2rem;
  background: linear-gradient(145deg, rgba(22, 51, 107, 0.55), rgba(5, 16, 33, 0.9));
  border: 1px solid var(--home-line);
}

.page-home .home-compare__chart-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.1rem;
}

.page-home .home-compare__chart-sub {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.page-home .home-compare__chart-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.page-home .home-compare__column {
  padding: 1rem;
  border: 1px solid var(--home-line);
  background: rgba(255, 255, 255, 0.02);
}

.page-home .home-compare__column h3 {
  font-family: var(--font-headline);
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
  letter-spacing: 0.04em;
  color: var(--text-main);
}

.page-home .home-compare__column--new {
  background: rgba(57, 255, 20, 0.05);
  border-color: rgba(57, 255, 20, 0.24);
}

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

.page-home .home-compare__steps li {
  counter-increment: cv-step;
  position: relative;
  padding: 0.5rem 0 0.5rem 2rem;
  border-bottom: 1px solid rgba(42, 59, 92, 0.4);
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.page-home .home-compare__steps li:last-child {
  border-bottom: 0;
}

.page-home .home-compare__steps li::before {
  content: counter(cv-step);
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 1.35rem;
  height: 1.35rem;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  background: rgba(155, 168, 188, 0.12);
  border-radius: 2px;
}

.page-home .home-compare__steps--new li {
  color: var(--text-main);
}

.page-home .home-compare__steps--new li::before {
  background: rgba(57, 255, 20, 0.14);
  color: var(--home-green);
  border: 1px solid rgba(57, 255, 20, 0.4);
}

.page-home .home-compare__count {
  margin: 0.8rem 0 0;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 1.7rem;
  color: var(--text-muted);
}

.page-home .home-compare__count--new {
  color: var(--home-green);
  font-size: 2rem;
}

.page-home .home-compare__arrow {
  justify-self: center;
  font-size: 1.5rem;
  color: var(--home-green);
  transform: rotate(90deg);
  line-height: 1;
  padding: 0.2rem 0;
}

.page-home .home-compare__svg {
  margin-top: 1.15rem;
  padding: 0.85rem;
  border: 1px dashed rgba(42, 59, 92, 0.8);
  background: rgba(5, 16, 33, 0.5);
}

.page-home .home-compare__ladder {
  width: 100%;
  height: auto;
  display: block;
}

.page-home .home-compare__old-line {
  stroke: var(--text-muted);
  stroke-opacity: 0.42;
}

.page-home .home-compare__old-node {
  fill: var(--text-muted);
  fill-opacity: 0.7;
}

.page-home .home-compare__new-line {
  stroke: var(--home-green);
  filter: drop-shadow(0 0 4px rgba(57, 255, 20, 0.35));
}

.page-home .home-compare__new-node {
  fill: var(--home-green);
}

.page-home .home-compare__old-num {
  fill: var(--text-muted);
  opacity: 0.85;
}

.page-home .home-compare__new-num {
  fill: var(--home-green);
}

.page-home .home-compare__svg-legend {
  display: flex;
  gap: 1.2rem;
  padding-top: 0.7rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.page-home .home-compare__dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 0.35rem;
}

.page-home .home-compare__dot--old {
  background: var(--text-muted);
  opacity: 0.7;
}

.page-home .home-compare__dot--new {
  background: var(--home-green);
}

.page-home .home-compare__bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.8rem 1rem;
  margin-top: 1.1rem;
  background: rgba(255, 106, 0, 0.1);
  border-left: 4px solid var(--home-orange);
  font-size: 0.86rem;
}

.page-home .home-compare__bar-label {
  color: var(--text-muted);
}

.page-home .home-compare__bar-fill {
  font-family: var(--font-mono);
  color: var(--home-orange);
  font-weight: 700;
  white-space: nowrap;
}

/* ===== 03 第14轮数据速览 ===== */
.page-home .home-data {
  position: relative;
  padding: clamp(2.8rem, 7vw, 4.6rem) 0;
  overflow: hidden;
  background: linear-gradient(180deg, var(--primary-dark), var(--primary));
}

.page-home .home-data__bg {
  position: absolute;
  top: 10%;
  right: -8%;
  width: min(64vw, 460px);
  opacity: 0.16;
  pointer-events: none;
  transform: rotate(-6deg);
  z-index: 0;
}

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

.page-home .home-data__desc {
  margin: 0.75rem 0 0;
  max-width: 40em;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-home .home-data__board {
  padding: 1.35rem;
  margin-top: 2rem;
  border: 1px solid rgba(57, 255, 20, 0.3);
  background: linear-gradient(135deg, rgba(22, 51, 107, 0.72), rgba(5, 16, 33, 0.92));
}

.page-home .home-data__board-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  align-items: center;
  margin-bottom: 1.1rem;
}

.page-home .home-data__live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--home-green);
}

.page-home .home-data__live-dot {
  width: 8px;
  height: 8px;
  background: var(--home-green);
  border-radius: 50%;
  animation: homeDotPulse 1s steps(2, end) infinite;
}

@keyframes homeDotPulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.5);
  }
  50% {
    opacity: 0.55;
    box-shadow: 0 0 0 7px rgba(57, 255, 20, 0);
  }
}

.page-home .home-data__board-mark {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.page-home .home-data__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
  margin-bottom: 1.1rem;
}

.page-home .home-data__stat {
  background: var(--primary);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.page-home .home-data__stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.page-home .home-data__stat .data-value {
  font-size: 2rem;
  line-height: 1.1;
  color: var(--home-green);
  animation: homeScoreTick 1.2s steps(2, end) infinite;
}

@keyframes homeScoreTick {
  0%, 100% {
    color: var(--home-green);
    text-shadow: 0 0 0 rgba(57, 255, 20, 0);
  }
  50% {
    color: #0be000;
    text-shadow: 0 0 12px rgba(57, 255, 20, 0.4);
  }
}

.page-home .home-data__note {
  margin: 0 0 1.1rem;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-home .home-data__board .btn {
  width: 100%;
}

/* ===== 04 球迷入口导航 ===== */
.page-home .home-entrances {
  padding: clamp(2.8rem, 7vw, 4.6rem) 1.2rem;
}

.page-home .home-entrances__desc {
  margin: 0.75rem 0 0;
  max-width: 44em;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-home .home-entrances__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.page-home .home-entrances__card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.9rem;
  text-decoration: none;
  background: linear-gradient(160deg, rgba(22, 51, 107, 0.7), rgba(5, 16, 33, 0.9));
  border: 1px solid var(--home-line);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-home .home-entrances__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: var(--home-green);
  transform: translateX(-4px);
  transition: transform 0.35s var(--ease);
}

.page-home .home-entrances__card:hover {
  transform: translateY(-5px) rotate(-0.4deg);
  border-color: rgba(57, 255, 20, 0.55);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.page-home .home-entrances__card:hover::before {
  transform: translateX(0);
}

.page-home .home-entrances__card img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--home-deep);
  border: 1px solid var(--home-line);
  width: 100%;
}

.page-home .home-entrances__card h3 {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  margin: 0.35rem 0 0;
  color: var(--text-main);
}

.page-home .home-entrances__card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-muted);
  flex: 1;
}

.page-home .home-entrances__cta {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--home-green);
  letter-spacing: 0.04em;
  padding-top: 0.35rem;
}

.page-home .home-entrances__support {
  margin: 1.4rem 0 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.page-home .home-entrances__support a {
  color: var(--home-green);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ===== 05 信任与备案信息 ===== */
.page-home .home-trust {
  background: var(--home-deep);
  padding: clamp(2.8rem, 7vw, 4.6rem) 0;
}

.page-home .home-trust__grid {
  display: grid;
  gap: 1.5rem;
}

.page-home .home-trust__intro p {
  margin: 0.75rem 0 0;
  max-width: 40em;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-home .home-trust__contact {
  margin: 0;
  padding: 0.3rem 0;
  background: rgba(10, 31, 68, 0.7);
  border: 1px solid var(--home-line);
}

.page-home .home-trust__contact-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.2rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid rgba(42, 59, 92, 0.45);
}

.page-home .home-trust__contact-row:last-child {
  border-bottom: 0;
}

.page-home .home-trust__contact dt {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  white-space: nowrap;
}

.page-home .home-trust__contact dd {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-main);
  text-align: right;
  overflow-wrap: anywhere;
}

.page-home .home-trust__note {
  padding: 1.1rem;
  background: rgba(42, 59, 92, 0.18);
  border-left: 4px solid var(--home-orange);
}

.page-home .home-trust__note p {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-home .home-trust__note a {
  color: var(--home-green);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-home .home-trust__note .btn {
  color: var(--text-main);
}

/* ===== 响应式增强 ===== */
@media (min-width: 640px) {
  .page-home .home-hero__stat-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 1.2rem;
  }

  .page-home .home-hero__stat {
    display: block;
    border-bottom: 0;
    border-right: 1px solid rgba(42, 59, 92, 0.5);
    padding: 0.4rem 1.2rem 0.4rem 0;
  }

  .page-home .home-hero__stat:last-of-type {
    border-right: 0;
  }

  .page-home .home-hero__aside-note {
    margin-top: 0.9rem;
  }

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

  .page-home .home-data__board .btn {
    width: auto;
  }
}

@media (min-width: 760px) {
  .page-home .home-compare__chart-grid {
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
  }

  .page-home .home-compare__arrow {
    transform: none;
    align-self: center;
  }

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

  .page-home .home-trust__grid {
    grid-template-columns: 1.1fr 1fr;
    align-items: start;
    column-gap: 2rem;
  }

  .page-home .home-trust__note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1080px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1fr) 310px;
    align-items: end;
  }

  .page-home .home-intro__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr);
    align-items: start;
  }

  .page-home .home-compare__content {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 2.6rem;
    align-items: start;
  }

  .page-home .home-compare__figure {
    margin-top: 0.4rem;
  }

  .page-home .home-data {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .home-data__content {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 2.6rem;
    align-items: start;
  }

  .page-home .home-data__board {
    margin-top: 0;
  }
}

/* ===== 减少动态偏好 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}