.page-home {
  overflow-x: hidden;
}

/* ===== Hero 竞技起点 ===== */
.page-home .hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 96px 0 48px;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10, 14, 23, 0.28) 0%, rgba(10, 14, 23, 0.68) 55%, rgba(10, 14, 23, 0.96) 100%),
    linear-gradient(90deg, rgba(10, 14, 23, 0.80) 0%, rgba(10, 14, 23, 0.10) 90%);
}

.page-home .hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-home .hero__crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 16px;
}

.page-home .hero__crumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-home .hero__crumb a:hover {
  text-decoration: underline;
}

.page-home .hero__masthead {
  display: inline-block;
  font-size: 0.86rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: rgba(0, 229, 255, 0.06);
  padding: 7px 14px;
  margin-bottom: 22px;
}

.page-home .hero__title {
  font-family: var(--font-headline);
  font-size: var(--fs-xl);
  line-height: 0.88;
  text-transform: uppercase;
  margin: 0 0 18px;
  color: var(--text-main);
  letter-spacing: 0.01em;
}

.page-home .hero__lead {
  font-size: var(--fs-md);
  color: var(--text-main);
  font-weight: 700;
  margin: 0 0 10px;
}

.page-home .hero__desc {
  color: var(--text-2);
  font-size: var(--fs-sm);
  line-height: 1.8;
  max-width: 46em;
  margin: 0 0 22px;
}

.page-home .hero__stats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin: 0 0 22px;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
}

.page-home .hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home .hero__stat-num {
  font-family: var(--font-headline);
  font-size: 1.6rem;
  color: var(--cyan);
  line-height: 1;
}

.page-home .hero__stat-label {
  font-size: 0.72rem;
  color: var(--text-2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

.page-home .hero__quick {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: 0.86rem;
  color: var(--text-2);
}

.page-home .hero__quick a {
  color: var(--cyan);
  font-weight: 700;
  text-decoration: none;
}

.page-home .hero__quick a:hover {
  text-decoration: underline;
}

.page-home .hero__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .hero__panel {
  position: relative;
  border: 1px solid var(--line);
  background: rgba(19, 27, 46, 0.72);
  padding: 16px 18px;
}

.page-home .hero__panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: var(--clip-notch);
  height: var(--clip-notch);
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-home .hero__panel-label {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 6px;
}

.page-home .hero__link {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  margin-bottom: 4px;
}

.page-home .hero__link:hover {
  text-decoration: underline;
}

.page-home .hero__tel {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.page-home .hero__note {
  display: block;
  font-size: 0.78rem;
  color: var(--text-2);
  margin-top: 6px;
}

.page-home .hero__index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  background: rgba(19, 27, 46, 0.55);
}

.page-home .hero__index a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  font-size: 0.92rem;
  color: var(--text-main);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: background var(--ease), color var(--ease);
}

.page-home .hero__index a:nth-child(n + 3) {
  border-bottom: none;
}

.page-home .hero__index span {
  font-family: var(--font-headline);
  font-size: 1rem;
  color: var(--cyan);
}

.page-home .hero__index a:hover {
  background: var(--surface-2);
  color: var(--cyan);
}

/* ===== 今日必玩 TOP 10 ===== */
.page-home .ranking {
  position: relative;
  padding: 44px 0 56px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  overflow: hidden;
}

.page-home .ranking__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.13;
  z-index: 0;
  pointer-events: none;
}

.page-home .ranking__head,
.page-home .ranking__scroll {
  position: relative;
  z-index: 1;
}

.page-home .ranking__head {
  margin-bottom: 6px;
}

.page-home .ranking__note {
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--text-2);
  max-width: 46em;
  margin: 6px 0 0;
}

.page-home .ranking__more {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
}

.page-home .ranking__more:hover {
  text-decoration: underline;
}

.page-home .ranking__scroll {
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan) var(--surface);
  padding-bottom: 10px;
}

.page-home .ranking__scroll::-webkit-scrollbar {
  height: 6px;
}

.page-home .ranking__scroll::-webkit-scrollbar-track {
  background: var(--surface);
}

.page-home .ranking__scroll::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 3px;
}

.page-home .ranking__scroll::-webkit-scrollbar-thumb:hover {
  background: var(--cyan);
}

.page-home .ranking__list {
  list-style: none;
  margin: 0;
  padding: 16px 20px 20px;
  display: flex;
  gap: 16px;
  min-width: max-content;
}

.page-home .rank-card {
  position: relative;
  width: 280px;
  flex: 0 0 280px;
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 16px;
  gap: 8px;
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.page-home .rank-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: var(--clip-notch);
  height: var(--clip-notch);
  background: var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  transition: background var(--ease);
}

.page-home .rank-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.24), 0 12px 32px rgba(0, 229, 255, 0.08);
  transform: translateY(-2px);
}

.page-home .rank-card:hover::after {
  background: var(--cyan);
}

.page-home .rank-card--top {
  border-color: rgba(245, 215, 110, 0.5);
}

.page-home .rank-card--top:hover {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(245, 215, 110, 0.2), 0 12px 32px rgba(245, 215, 110, 0.08);
}

.page-home .rank-card--top::after {
  background: var(--gold);
}

.page-home .rank-card__num {
  font-family: var(--font-headline);
  font-size: 2.2rem;
  line-height: 1;
  color: var(--text-main);
}

.page-home .rank-card--top .rank-card__num {
  color: var(--gold);
}

.page-home .rank-card__title {
  margin: 2px 0 0;
  font-size: 1.1rem;
  color: var(--text-main);
}

.page-home .rank-card__cat {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
}

.page-home .rank-card__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-2);
}

.page-home .rank-card__foot {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.page-home .rank-card__score {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  color: var(--cyan);
}

.page-home .rank-card__detail {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-2);
  text-decoration: none;
}

.page-home .rank-card__detail:hover {
  color: var(--cyan);
}

/* ===== 段位体系速览 ===== */
.page-home .ranks {
  padding: 52px 0;
  background: var(--bg);
}

.page-home .ranks__grid {
  display: grid;
  gap: 36px;
}

.page-home .ranks__intro {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-home .ranks__desc {
  color: var(--text-2);
  font-size: var(--fs-sm);
  line-height: 1.8;
  margin: 0 0 4px;
}

.page-home .ranks__image {
  width: 100%;
  max-width: 520px;
  height: auto;
  border: 1px solid var(--line);
  background: var(--surface);
  display: block;
}

.page-home .ranks__ladder {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}

.page-home .ranks__ladder::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 22px;
  bottom: 22px;
  width: 1px;
  background: var(--line-soft);
}

.page-home .rank-step {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  transition: border-color var(--ease), background var(--ease);
}

.page-home .rank-step:hover {
  border-color: var(--purple);
  background: var(--surface-2);
}

.page-home .rank-step__badge {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.page-home .rank-step__badge svg {
  width: 30px;
  height: 30px;
}

.page-home .rank-step__text {
  flex: 1;
}

.page-home .rank-step__text h3 {
  margin: 0 0 2px;
  font-size: 1rem;
}

.page-home .rank-step__text p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-2);
}

.page-home .rank-step__code {
  font-family: var(--font-headline);
  font-size: 1.2rem;
  color: var(--text-2);
  opacity: 0.65;
}

.page-home .rank-step--bronze .rank-step__badge {
  color: #d2a679;
  border-color: rgba(210, 166, 121, 0.55);
}

.page-home .rank-step--silver .rank-step__badge {
  color: #c6d0da;
  border-color: rgba(198, 208, 218, 0.5);
}

.page-home .rank-step--gold .rank-step__badge {
  color: var(--gold);
  border-color: rgba(245, 215, 110, 0.5);
}

.page-home .rank-step--emerald .rank-step__badge {
  color: #2ecc71;
  border-color: rgba(46, 204, 113, 0.45);
}

.page-home .rank-step--diamond .rank-step__badge {
  color: var(--cyan);
  border-color: rgba(0, 229, 255, 0.45);
}

.page-home .rank-step--champion .rank-step__badge {
  color: var(--purple);
  border-color: rgba(181, 55, 242, 0.5);
}

/* ===== 新手指引 ===== */
.page-home .guide {
  padding: 56px 0;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.page-home .guide__grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-home .guide__visual {
  position: relative;
}

.page-home .guide__image {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.page-home .guide__content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-home .guide__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-home .guide__step {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-home .guide__step-no {
  font-family: var(--font-headline);
  font-size: 1.6rem;
  color: var(--cyan);
  line-height: 1;
  padding-top: 4px;
}

.page-home .guide__step h3 {
  margin: 0 0 4px;
  font-size: 1.05rem;
}

.page-home .guide__step p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-2);
}

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

/* ===== 会员功能面板 ===== */
.page-home .member {
  padding: 56px 0 72px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.page-home .member__head {
  margin-bottom: 28px;
}

.page-home .member__intro {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--text-2);
  max-width: 44em;
}

.page-home .member__grid {
  display: grid;
  gap: 14px;
}

.page-home .member__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-main);
  text-decoration: none;
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.page-home .member__card:hover {
  border-color: var(--cyan);
  box-shadow: var(--shadow-cyan), 0 0 0 1px rgba(0, 229, 255, 0.16);
  transform: translateY(-2px);
}

.page-home .member__icon {
  width: 26px;
  height: 26px;
  color: var(--cyan);
}

.page-home .member__card h3 {
  margin: 6px 0 0;
  font-size: 1.08rem;
}

.page-home .member__card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-2);
}

.page-home .member__arrow {
  margin-top: auto;
  padding-top: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--purple);
}

/* ===== 桌面端布局增强 ===== */
@media (min-width: 768px) {
  .page-home .hero {
    min-height: 92vh;
  }

  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    gap: 48px;
  }

  .page-home .ranking__list {
    gap: 18px;
  }

  .page-home .rank-card {
    width: 310px;
    flex-basis: 310px;
  }

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

  .page-home .ranking__list {
    padding-left: max(20px, calc((100vw - var(--container)) / 2));
    padding-right: max(20px, calc((100vw - var(--container)) / 2));
  }
}

@media (min-width: 1024px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 380px);
  }

  .page-home .ranks__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: center;
  }

  .page-home .guide__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 60px;
  }

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