.page-home {
  --home-glow: rgba(157, 78, 221, .32);
  --home-glow-orange: rgba(255, 107, 53, .28);
  --home-line: rgba(255, 255, 255, .06);
  --home-card-shadow: 0 18px 40px rgba(0, 0, 0, .35);
}

/* ========== 首屏：左右分屏 ========== */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding-block: 3rem 2.5rem;
  background:
    radial-gradient(ellipse at 82% -10%, var(--home-glow) 0%, transparent 60%),
    linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-raise) 100%);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--home-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--home-line) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.page-home .home-hero__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-home .home-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.2vw, 2.85rem);
  line-height: 1.18;
  letter-spacing: .02em;
  margin: .5rem 0 1rem;
  color: var(--silver);
}

.page-home .home-hero__title span {
  color: var(--orange);
}

.page-home .home-index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
  margin-top: 1.75rem;
}

.page-home .home-index__item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--glass);
  color: var(--silver);
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.page-home .home-index__item::before {
  content: "→";
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
}

.page-home .home-index__item:hover {
  transform: translateY(-3px);
  background: var(--glass-strong);
  border-color: var(--orange);
  color: var(--orange);
}

.page-home .home-hero__story-link {
  display: inline-block;
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: .9rem;
  text-decoration: none;
  border-bottom: 1px dashed var(--muted);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}

.page-home .home-hero__story-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.page-home .home-hero__visual {
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  background: var(--bg-raise);
}

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

.page-home .home-hero__ticker {
  margin-top: .75rem;
  padding: .85rem 1.1rem;
  display: flex;
  gap: .75rem;
  align-items: center;
  border-left: 3px solid var(--orange);
}

.page-home .home-hero__ticker p {
  margin: 0;
  color: var(--silver);
  font-size: .92rem;
  line-height: 1.6;
}

/* ========== 礼包中心 ========== */
.page-home .home-gift {
  padding-block: 3.5rem 2.5rem;
}

.page-home .home-gift__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
  margin-top: 1.5rem;
  padding: 1.5rem;
  border: 1px solid var(--home-glow);
  border-radius: var(--radius);
  background: var(--glass);
  box-shadow: 0 0 28px var(--home-glow);
}

.page-home .home-gift__text {
  padding-right: .25rem;
}

.page-home .home-gift__text p {
  color: var(--silver);
  line-height: 1.8;
  margin-bottom: .9rem;
}

.page-home .home-gift__btn {
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 18px var(--home-glow);
}

.page-home .home-gift__btn::after {
  content: "";
  position: absolute;
  top: -60%;
  left: -60%;
  width: 220%;
  height: 220%;
  background: radial-gradient(circle, rgba(255, 255, 255, .35) 0%, transparent 58%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.page-home .home-gift__btn:hover::after {
  opacity: 1;
}

.page-home .home-gift__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--home-card-shadow);
}

/* ========== 会员中心 ========== */
.page-home .home-member {
  padding-block: 2.5rem 3.5rem;
  position: relative;
}

.page-home .home-member::after {
  content: "";
  position: absolute;
  right: 0;
  top: 12%;
  width: 42%;
  height: 1px;
  background: linear-gradient(270deg, var(--purple), transparent);
  opacity: .5;
}

.page-home .home-member__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  margin-top: 1.75rem;
}

.page-home .home-member__table {
  padding: 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-top: 3px solid var(--orange);
}

.page-home .home-member__table table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
}

.page-home .home-member__table th,
.page-home .home-member__table td {
  padding: .85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--silver);
  font-size: .92rem;
  white-space: nowrap;
}

.page-home .home-member__table th {
  color: var(--orange);
  font-weight: 700;
  background: rgba(255, 107, 53, .08);
  font-size: .9rem;
  letter-spacing: .04em;
}

.page-home .home-member__note {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: .86rem;
  line-height: 1.7;
}

.page-home .home-member__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

/* ========== 首次访问礼包指南 ========== */
.page-home .home-guide {
  padding-block: 2.5rem 3.5rem;
}

.page-home .home-guide__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  margin-top: 1.5rem;
}

.page-home .home-guide__intro {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.page-home .home-guide__steps .path-step {
  background: var(--glass);
  border-radius: 12px;
  margin-bottom: .75rem;
  padding: 1.1rem 1.25rem;
  border-left: 3px solid var(--purple);
  transition: transform var(--transition), background var(--transition);
}

.page-home .home-guide__steps .path-step:hover {
  transform: translateX(4px);
  background: var(--glass-strong);
}

.page-home .home-guide__steps .path-step__num {
  display: inline-block;
  font-family: var(--font-display);
  color: var(--purple);
  font-size: 1.1rem;
  letter-spacing: .08em;
  margin-bottom: .35rem;
}

.page-home .home-guide__steps .path-step h3 {
  margin: 0 0 .35rem;
  color: var(--silver);
  font-size: 1rem;
  font-weight: 700;
}

.page-home .home-guide__steps .path-step p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.7;
}

.page-home .home-guide__steps .btn {
  margin-top: .5rem;
}

.page-home .home-guide__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--home-card-shadow);
}

/* ========== 最新公告与兑换码 ========== */
.page-home .home-news {
  padding-block: 2.5rem 3rem;
  background:
    linear-gradient(180deg, transparent 0%, rgba(255, 107, 53, .06) 100%);
}

.page-home .home-news__grid {
  margin-top: 1.75rem;
  align-items: stretch;
}

.page-home .home-news__list,
.page-home .home-news__codes {
  padding: 1.5rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-home .home-news__list:hover,
.page-home .home-news__codes:hover {
  transform: translateY(-4px);
  box-shadow: var(--home-card-shadow);
}

.page-home .home-news__list h3,
.page-home .home-news__codes h3 {
  margin: 0 0 1rem;
  color: var(--silver);
  font-size: 1.05rem;
  font-weight: 700;
  border-left: 3px solid var(--purple);
  padding-left: .75rem;
}

.page-home .home-news__codes h3 {
  border-left-color: var(--orange);
}

.page-home .home-news__item {
  border-bottom: 1px solid var(--line);
  padding: .3rem 0;
}

.page-home .home-news__item:last-child {
  border-bottom: none;
}

.page-home .home-news__item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  padding: .5rem 0;
  color: var(--silver);
  font-size: .95rem;
  transition: color var(--transition);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.page-home .home-news__item summary::-webkit-details-marker {
  display: none;
}

.page-home .home-news__item summary::after {
  content: "+";
  color: var(--purple);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.page-home .home-news__item[open] summary::after {
  content: "–";
  transform: rotate(180deg);
}

.page-home .home-news__item summary:hover {
  color: var(--orange);
}

.page-home .home-news__item p {
  margin: 0;
  padding: .1rem 0 .85rem;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.7;
}

.page-home .home-news__codes p {
  color: var(--muted);
  line-height: 1.8;
  font-size: .94rem;
  margin-bottom: .9rem;
}

.page-home .home-news__codes .btn {
  margin-top: .75rem;
}

/* ========== 平台能力快览 ========== */
.page-home .home-stats {
  padding-block: 3rem;
}

.page-home .home-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.page-home .home-stats__item {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--glass);
  border-radius: var(--radius);
  border-top: 3px solid var(--purple);
  transition: background var(--transition);
}

.page-home .home-stats__item:hover {
  background: var(--glass-strong);
}

.page-home .home-stats__num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.9rem;
  line-height: 1.2;
  color: var(--orange);
  letter-spacing: .03em;
}

.page-home .home-stats__label {
  display: block;
  margin-top: .35rem;
  color: var(--muted);
  font-size: .85rem;
}

.page-home .home-help {
  text-align: center;
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: .92rem;
}

.page-home .home-help a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
  transition: color var(--transition);
}

.page-home .home-help a:hover {
  color: var(--silver);
  border-color: var(--silver);
}

/* ========== 桌面端增强 ========== */
@media (min-width: 720px) {
  .page-home .home-index {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .home-gift__body {
    grid-template-columns: 1.2fr .8fr;
    padding: 2rem;
  }

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

  .page-home .home-stats__num {
    font-size: 2.2rem;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding-block: 5rem 3.5rem;
  }

  .page-home .home-hero__split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 3.5rem;
  }

  .page-home .home-member__layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 3rem;
  }

  .page-home .home-guide__content {
    grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
    gap: 3rem;
  }

  .page-home .home-member__table {
    padding: 1.75rem;
  }
}