.page-home {
  --home-slant: 26px;
  --home-gap: clamp(1rem, 2.4vw, 1.75rem);
  display: block;
  padding-bottom: clamp(2rem, 6vw, 4.5rem);
}

/* ---------- 顶部上下文 ---------- */
.page-home .home-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  justify-content: space-between;
  max-width: var(--gc-wrap);
  margin: 0 auto;
  padding: clamp(1.1rem, 3vw, 1.8rem) var(--gc-pad) 0;
}
.page-home .home-topline__meta {
  color: var(--gc-mist);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- 首屏专题封面 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  margin-top: clamp(0.9rem, 2.5vw, 1.6rem);
  padding: clamp(2.6rem, 7vw, 5.5rem) 0 clamp(3rem, 7vw, 5rem);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(199, 154, 59, 0.22), transparent 62%),
    radial-gradient(90% 70% at 8% 100%, rgba(63, 224, 208, 0.1), transparent 60%),
    var(--gc-ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-slant)), 0 100%);
}
.page-home .home-hero__media {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: -1;
}
.page-home .home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}
.page-home .home-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 9, 11, 0.6) 0%, rgba(8, 9, 11, 0.88) 62%, var(--gc-ink) 100%);
}
.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
}
.page-home .home-hero__eyebrow {
  margin-bottom: 0.9rem;
}
.page-home .home-hero__title {
  max-width: 16ch;
  margin: 0 0 1.1rem;
  font-family: var(--gc-font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7.4vw, 4.2rem);
  line-height: 1.15;
  letter-spacing: 0.01em;
  background: var(--gc-grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}
.page-home .home-hero__lede {
  max-width: 60ch;
  margin: 0 0 1.4rem;
  color: var(--gc-sand);
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.85;
}
.page-home .home-hero__tags {
  margin-bottom: clamp(1.6rem, 4vw, 2.4rem);
}

/* 首屏悬浮入口 */
.page-home .home-jump {
  display: grid;
  gap: var(--home-gap);
}
.page-home .home-jump__card {
  position: relative;
  display: grid;
  gap: 0.4rem;
  padding: 1.2rem 1.15rem 1.35rem;
  text-decoration: none;
  background: linear-gradient(152deg, rgba(27, 30, 35, 0.96), rgba(21, 23, 27, 0.88));
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius);
  box-shadow: var(--gc-shadow-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: transform 0.32s var(--gc-ease), border-color 0.32s var(--gc-ease), box-shadow 0.32s var(--gc-ease);
}
.page-home .home-jump__card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--gc-grad-gold);
  opacity: 0.5;
  transition: opacity 0.32s var(--gc-ease);
}
.page-home .home-jump__card:hover,
.page-home .home-jump__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--gc-line-strong);
  box-shadow: var(--gc-shadow-gold);
}
.page-home .home-jump__card:hover::before,
.page-home .home-jump__card:focus-visible::before {
  opacity: 1;
}
.page-home .home-jump__num {
  color: var(--gc-amber);
  font-size: 12px;
  letter-spacing: 0.16em;
}
.page-home .home-jump__title {
  color: var(--gc-white);
  font-family: var(--gc-font-display);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.4;
}
.page-home .home-jump__desc {
  color: var(--gc-mist);
  font-size: 0.9rem;
  line-height: 1.7;
}
.page-home .home-jump__go {
  color: var(--gc-cyan);
  font-size: 0.95rem;
}

/* 首屏数据带 */
.page-home .home-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1.4rem;
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  padding-top: clamp(1.2rem, 3vw, 1.6rem);
  border-top: 1px solid var(--gc-line-soft);
}
.page-home .home-stats__item {
  display: grid;
  gap: 0.25rem;
}
.page-home .home-stats__num {
  margin: 0;
  color: var(--gc-amber);
  font-size: clamp(1.6rem, 4.6vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
}
.page-home .home-stats__label {
  margin: 0;
  color: var(--gc-mist);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
}

/* ---------- 玩法风向柜 ---------- */
.page-home .home-plays__grid {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.6rem);
}
.page-home .home-five {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .home-five__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  padding: 0.9rem 1rem;
  background: linear-gradient(120deg, rgba(21, 23, 27, 0.95), rgba(14, 16, 19, 0.7));
  border-left: 2px solid var(--gc-line-strong);
  border-radius: 0 14px 14px 0;
  transition: background 0.3s var(--gc-ease), transform 0.3s var(--gc-ease);
}
.page-home .home-five__item:hover {
  background: linear-gradient(120deg, rgba(27, 30, 35, 0.98), rgba(21, 23, 27, 0.82));
  transform: translateX(3px);
}
.page-home .home-five__num {
  color: var(--gc-copper);
  font-size: 12px;
  letter-spacing: 0.12em;
  padding-top: 0.28rem;
}
.page-home .home-five__name {
  display: block;
  color: var(--gc-white);
  font-size: 1rem;
  letter-spacing: 0.02em;
}
.page-home .home-five__text {
  margin: 0.28rem 0 0;
  color: var(--gc-mist);
  font-size: 0.9rem;
  line-height: 1.72;
}
.page-home .home-plays__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.2rem;
  margin-top: 1.5rem;
}
.page-home .home-plays__tip {
  color: var(--gc-mist);
  font-size: 12px;
  letter-spacing: 0.12em;
}
.page-home .home-plays__side {
  display: grid;
  gap: 1.1rem;
  align-content: start;
}
.page-home .home-plays__media {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius-lg);
  background: var(--gc-card);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), calc(100% - 32px) 100%, 0 100%);
}
.page-home .home-plays__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
}
.page-home .home-clusters__title {
  margin: 0 0 0.6rem;
  color: var(--gc-mist);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ---------- 账户设置推荐 ---------- */
.page-home .home-accounts {
  background:
    linear-gradient(180deg, rgba(21, 23, 27, 0.5), transparent 70%),
    var(--gc-ink-2);
  border-top: 1px solid var(--gc-line-soft);
  border-bottom: 1px solid var(--gc-line-soft);
}
.page-home .home-accounts__grid {
  display: grid;
  gap: var(--home-gap);
}
.page-home .home-acc {
  position: relative;
  display: grid;
  gap: 0.55rem;
  padding: 1.35rem 1.2rem 1.5rem;
  background: var(--gc-card);
  border: 1px solid var(--gc-line-soft);
  border-top: 2px solid var(--gc-gold);
  border-radius: 0 0 var(--gc-radius) var(--gc-radius);
}
.page-home .home-acc--mid {
  border-top-color: var(--gc-amber);
}
.page-home .home-acc--deep {
  border-top-color: var(--gc-cyan);
}
.page-home .home-acc__num {
  color: var(--gc-amber);
  font-size: 12px;
  letter-spacing: 0.14em;
}
.page-home .home-acc__title {
  margin: 0;
  color: var(--gc-white);
  font-family: var(--gc-font-display);
  font-size: 1.2rem;
  line-height: 1.45;
}
.page-home .home-acc__for {
  margin: 0;
  color: var(--gc-sand);
  font-size: 0.9rem;
  line-height: 1.7;
}
.page-home .home-acc__list {
  display: grid;
  gap: 0.5rem;
  margin: 0.4rem 0 0;
  padding: 0.9rem 0 0;
  list-style: none;
  border-top: 1px dashed var(--gc-line-soft);
}
.page-home .home-acc__list li {
  position: relative;
  padding-left: 1.05rem;
  color: var(--gc-mist);
  font-size: 0.88rem;
  line-height: 1.68;
}
.page-home .home-acc__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 1px;
  background: var(--gc-gold);
}
.page-home .home-accounts__foot {
  margin: clamp(1.4rem, 3.5vw, 2rem) 0 0;
}

/* ---------- 版本与分类 ---------- */
.page-home .home-versions__grid {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.6rem);
}
.page-home .home-versions__intro .gc-prose p {
  color: var(--gc-mist);
}
.page-home .home-versions__cta {
  margin-top: 1.4rem;
}
.page-home .home-versions__table {
  align-content: start;
}
.page-home .home-versions__table .gc-index__row {
  transition: background 0.28s var(--gc-ease);
}
.page-home .home-versions__table .gc-index__row:hover {
  background: rgba(199, 154, 59, 0.08);
}
.page-home .home-versions__note {
  margin: 1rem 0 0;
  color: var(--gc-mist);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* ---------- 活动周期 ---------- */
.page-home .home-cycle__grid {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.4rem);
}
.page-home .home-timeline {
  position: relative;
  display: grid;
  gap: 1.15rem;
  margin: 0;
  padding: 0 0 0 1.6rem;
  list-style: none;
}
.page-home .home-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: linear-gradient(180deg, var(--gc-amber), rgba(140, 90, 43, 0.3));
}
.page-home .home-timeline__item {
  position: relative;
  display: grid;
  gap: 0.3rem;
}
.page-home .home-timeline__dot {
  position: absolute;
  left: -1.6rem;
  top: 0.42rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gc-ink);
  border: 2px solid var(--gc-amber);
  box-shadow: 0 0 0 4px rgba(242, 185, 75, 0.12);
}
.page-home .home-timeline__len {
  color: var(--gc-amber);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.page-home .home-timeline__text {
  margin: 0;
  color: var(--gc-mist);
  font-size: 0.9rem;
  line-height: 1.72;
}
.page-home .home-cycle__media {
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius-lg);
  background: var(--gc-card);
}
.page-home .home-cycle__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 客服 ---------- */
.page-home .home-support__panel {
  display: grid;
  gap: clamp(1.4rem, 3.5vw, 2.4rem);
  padding: clamp(1.5rem, 4vw, 2.8rem);
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(63, 224, 208, 0.1), transparent 58%),
    linear-gradient(150deg, rgba(27, 30, 35, 0.95), rgba(8, 9, 11, 0.92));
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius-lg);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}
.page-home .home-support__text {
  max-width: 52ch;
  margin: 0 0 1.3rem;
  color: var(--gc-sand);
  line-height: 1.85;
}
.page-home .home-support__contacts {
  display: grid;
  gap: 0.8rem;
  align-content: start;
}
.page-home .home-contact {
  display: grid;
  gap: 0.3rem;
  width: 100%;
  padding: 1rem 1.1rem;
  text-align: left;
  font-family: inherit;
  cursor: pointer;
  background: rgba(8, 9, 11, 0.6);
  border: 1px solid var(--gc-line);
  border-left: 2px solid var(--gc-amber);
  border-radius: 0 14px 14px 0;
  transition: border-color 0.28s var(--gc-ease), background 0.28s var(--gc-ease);
}
.page-home .home-contact:hover,
.page-home .home-contact:focus-visible {
  background: rgba(21, 23, 27, 0.92);
  border-color: var(--gc-line-strong);
}
.page-home .home-contact__term {
  color: var(--gc-mist);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.page-home .home-contact__val {
  color: var(--gc-white);
  font-family: var(--gc-font-mono);
  font-size: 1rem;
  letter-spacing: 0.02em;
  word-break: break-word;
}
.page-home .home-contact__val--mail {
  font-size: 0.86rem;
}
.page-home .home-contact__hint {
  color: var(--gc-cyan);
  font-size: 12px;
}
.page-home .home-support__note {
  margin: 0;
  color: var(--gc-mist);
  font-size: 0.82rem;
  line-height: 1.7;
}

/* ---------- 品牌信任带 ---------- */
.page-home .home-trust__band {
  display: grid;
  gap: clamp(1.3rem, 3.5vw, 2.2rem);
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border: 1px solid var(--gc-line-soft);
  border-radius: var(--gc-radius);
  background: linear-gradient(100deg, rgba(140, 90, 43, 0.16), rgba(8, 9, 11, 0.4) 60%);
}
.page-home .home-trust__title {
  margin: 0 0 0.7rem;
  color: var(--gc-white);
  font-family: var(--gc-font-display);
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  line-height: 1.4;
}
.page-home .home-trust__text {
  max-width: 60ch;
  margin: 0 0 1.1rem;
  color: var(--gc-sand);
  font-size: 0.95rem;
  line-height: 1.85;
}
.page-home .home-trust__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--gc-line-soft);
  padding-top: 1.2rem;
}
.page-home .home-trust__facts li {
  display: grid;
  gap: 0.25rem;
}
.page-home .home-trust__facts span {
  color: var(--gc-amber);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}
.page-home .home-trust__facts em {
  color: var(--gc-mist);
  font-size: 0.82rem;
  font-style: normal;
  letter-spacing: 0.04em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .home-jump {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .home-accounts__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-support__panel {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
  .page-home .home-trust__band {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }
  .page-home .home-trust__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 0;
    padding-top: 0;
    border-left: 1px solid var(--gc-line-soft);
    padding-left: 1.4rem;
  }
}

@media (min-width: 1024px) {
  .page-home .home-hero {
    --home-slant: 38px;
  }
  .page-home .home-jump {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }
  .page-home .home-jump__card:nth-child(2) {
    margin-top: 1.7rem;
  }
  .page-home .home-jump__card:nth-child(4) {
    margin-top: 2.6rem;
  }
  .page-home .home-plays__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }
  .page-home .home-acc--mid {
    margin-top: 1.5rem;
  }
  .page-home .home-acc--deep {
    margin-top: 3rem;
  }
  .page-home .home-versions__grid {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: start;
  }
  .page-home .home-cycle__grid {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: center;
  }
  .page-home .home-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.4rem 1.6rem;
    padding-left: 1.8rem;
  }
}

@media (min-width: 1280px) {
  .page-home .home-hero__title {
    max-width: 18ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-jump__card,
  .page-home .home-five__item,
  .page-home .home-contact {
    transition: none;
  }
  .page-home .home-jump__card:hover,
  .page-home .home-jump__card:focus-visible,
  .page-home .home-five__item:hover {
    transform: none;
  }
}