.page-home {
  --home-glow-cyan: rgba(43, 245, 212, 0.26);
  --home-glow-violet: rgba(108, 77, 255, 0.28);
  --home-soft-text: rgba(230, 241, 255, 0.78);
  --home-cut: 22px;
  color: var(--text);
  font-family: var(--font-sans);
  background:
    radial-gradient(120% 70% at 88% 0%, var(--home-glow-violet) 0%, transparent 58%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 46%, var(--ink-900) 100%);
  overflow-x: hidden;
}

.page-home .band {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0;
  isolation: isolate;
}

.page-home .section-title {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.4vw, 2.4rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 24ch;
}

.page-home .prose {
  margin: 1rem 0 0;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--home-soft-text);
}

.page-home .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + 2.5rem) 0 clamp(2.5rem, 7vw, 4.5rem);
  overflow: hidden;
}

.page-home .hero__photo {
  position: absolute;
  top: 0;
  right: -14%;
  width: min(155%, 900px);
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  z-index: -1;
  -webkit-mask-image: linear-gradient(100deg, transparent 4%, #000 62%);
  mask-image: linear-gradient(100deg, transparent 4%, #000 62%);
}

.page-home .hero__inner {
  position: relative;
  padding: clamp(1.35rem, 4vw, 3rem);
  border: 1px solid var(--line);
  background: linear-gradient(155deg, rgba(7, 20, 38, 0.9), rgba(5, 11, 24, 0.62));
  box-shadow: inset 0 0 60px rgba(43, 245, 212, 0.06);
}

.page-home .hero__inner::before,
.page-home .hero__inner::after {
  content: "";
  position: absolute;
  width: 32px;
  height: 32px;
  border: 1px solid var(--cyan);
  opacity: 0.85;
  pointer-events: none;
}

.page-home .hero__inner::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-home .hero__inner::after {
  right: -1px;
  bottom: -1px;
  border-top: 0;
  border-left: 0;
}

.page-home .hero .breadcrumb {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .hero .eyebrow {
  margin-top: 0.9rem;
}

.page-home .hero h1 {
  margin: 0.7rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.6vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.015em;
}

.page-home .hero__h1-sub {
  display: block;
  margin-top: 0.34em;
  font-size: 0.56em;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cyan);
  text-shadow: 0 0 26px rgba(43, 245, 212, 0.34);
}

.page-home .hero .lead {
  margin: 1.15rem 0 0;
  max-width: 48ch;
  font-size: clamp(0.95rem, 2.4vw, 1.05rem);
  line-height: 1.85;
  color: var(--home-soft-text);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-home .hero__nav {
  margin-top: clamp(1.75rem, 5vw, 2.75rem);
}

.page-home .hero__index {
  list-style: none;
  margin: 0;
  padding: 0.7rem 0 0;
  max-width: 340px;
  border-top: 1px solid var(--line-soft);
}

.page-home .hero__index li + li {
  margin-top: 1px;
}

.page-home .hero__index a {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding: 0.55rem 0.5rem;
  font-size: 0.86rem;
  color: var(--home-soft-text);
  text-decoration: none;
  border-left: 1px solid transparent;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-home .hero__index .mono {
  font-size: 0.72rem;
  color: var(--mist);
}

.page-home .hero__index li:nth-child(1) a { padding-left: 0.35rem; }
.page-home .hero__index li:nth-child(2) a { padding-left: 0.9rem; }
.page-home .hero__index li:nth-child(3) a { padding-left: 1.45rem; }
.page-home .hero__index li:nth-child(4) a { padding-left: 2rem; }
.page-home .hero__index li:nth-child(5) a { padding-left: 2.55rem; }

.page-home .hero__index a:hover,
.page-home .hero__index a:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, rgba(43, 245, 212, 0.12), transparent 70%);
}

.page-home .hero__index a:hover .mono,
.page-home .hero__index a:focus-visible .mono {
  color: var(--gold);
}

/* ---------- 会员中心 ---------- */
.page-home .band--member {
  background: linear-gradient(180deg, var(--ink-800), var(--ink-700));
  border-top: 1px solid var(--line-soft);
}

.page-home .member__grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3rem);
}

.page-home .member__list {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
}

.page-home .member__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.9rem;
  align-items: start;
  padding: 0.9rem 1rem;
  background: var(--ink-800);
}

.page-home .member__list .mono {
  font-size: 0.74rem;
  color: var(--gold);
  padding-top: 0.2rem;
}

.page-home .member__list strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text);
  letter-spacing: 0.02em;
}

.page-home .member__list p {
  margin: 0.3rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--home-soft-text);
}

.page-home .member__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.page-home .member__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-900);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  overflow: hidden;
}

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

.page-home .member__figure figcaption {
  padding: 0.6rem 0.9rem;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--mist);
  border-top: 1px solid var(--line-soft);
  background: rgba(5, 11, 24, 0.7);
}

/* ---------- 新用户路径 ---------- */
.page-home .band--steps {
  background-color: var(--ink-900);
  background-image:
    repeating-linear-gradient(90deg, rgba(43, 245, 212, 0.07) 0 1px, transparent 1px 118px);
}

.page-home .rail {
  position: relative;
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}

.page-home .rail::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(108, 77, 255, 0.5), transparent);
}

.page-home .rail__item {
  position: relative;
  padding-left: 3rem;
}

.page-home .rail__num {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  font-size: 0.72rem;
  color: var(--ink-900);
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.page-home .rail__item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.page-home .rail__item p {
  margin: 0.45rem 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--home-soft-text);
}

.page-home .steps__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* ---------- 开服表 ---------- */
.page-home .band--servers {
  overflow: hidden;
  background: var(--ink-800);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .servers__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  z-index: 0;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 45%);
  mask-image: linear-gradient(180deg, transparent, #000 45%);
}

.page-home .band--servers .wrap {
  position: relative;
  z-index: 1;
}

.page-home .servers__scroll {
  margin-top: 1.75rem;
}

.page-home .servers__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-home .servers__table caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .servers__table thead th {
  text-align: left;
  padding: 0.6rem 0.55rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .servers__table tbody td {
  padding: 0.85rem 0.55rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--text);
}

.page-home .servers__table tbody td:first-child {
  font-family: var(--font-mono);
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-home .servers__table tbody td:last-child {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--mist);
}

.page-home .servers__table tbody tr:hover {
  background: rgba(43, 245, 212, 0.06);
}

.page-home .tag {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  border: 1px solid currentColor;
}

.page-home .tag--wait { color: var(--gold); }
.page-home .tag--later { color: var(--mist); }

.page-home .servers__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* ---------- 客户端 ---------- */
.page-home .band--client {
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800) 70%);
}

.page-home .client__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-home .client__os {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
}

.page-home .client__os li {
  padding: 0.8rem 0.9rem;
  background: var(--ink-800);
  font-size: 0.88rem;
  color: var(--home-soft-text);
}

.page-home .client__os .mono {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .client__body > .btn {
  margin-top: 1.5rem;
}

.page-home .client__note {
  padding: 1.4rem;
  border: 1px solid var(--line-gold);
  background: linear-gradient(160deg, rgba(16, 42, 74, 0.92), rgba(7, 20, 38, 0.82));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-home .client__note h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-home .client__note p {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--home-soft-text);
}

.page-home .client__note-link {
  margin-top: 1rem;
  font-size: 0.86rem;
}

.page-home .client__note-link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.1rem;
}

.page-home .client__note-link a:hover,
.page-home .client__note-link a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--line-gold);
}

/* ---------- 服务支持 ---------- */
.page-home .band--support {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(4rem, 11vw, 7.5rem);
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
}

.page-home .band--support::before {
  content: "";
  position: absolute;
  inset: auto -20% 0 30%;
  height: 60%;
  background: radial-gradient(closest-side, var(--home-glow-violet), transparent 72%);
  z-index: 0;
  pointer-events: none;
}

.page-home .support__sky {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: auto;
  opacity: 0.34;
  z-index: 0;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 58%);
  mask-image: linear-gradient(180deg, transparent, #000 58%);
}

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

.page-home .support__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.85rem 0 0;
  background: var(--line-soft);
}

.page-home .support__stats > div {
  padding: 1rem;
  background: rgba(5, 11, 24, 0.78);
}

.page-home .stat__num {
  display: block;
  font-size: clamp(1.15rem, 3.6vw, 1.6rem);
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-home .stat__label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  color: var(--mist);
  line-height: 1.6;
}

.page-home .support__note {
  margin-top: 1.6rem;
}

.page-home .support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* ---------- 中屏 ---------- */
@media (min-width: 700px) {
  .page-home .client__os {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .support__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .servers__table {
    font-size: 0.95rem;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-home .hero {
    padding-top: calc(var(--header-h) + 4rem);
  }

  .page-home .hero__index {
    max-width: 360px;
  }

  .page-home .member__grid {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: start;
  }

  .page-home .member__body {
    order: 2;
  }

  .page-home .member__figure {
    order: 1;
    margin-top: 3.5rem;
  }

  .page-home .rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.35rem;
    align-items: start;
    margin-top: 2.5rem;
  }

  .page-home .rail::before {
    left: 0;
    right: 0;
    top: 15px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), rgba(108, 77, 255, 0.5), transparent 85%);
  }

  .page-home .rail__item {
    padding-left: 0;
    padding-top: 3.1rem;
  }

  .page-home .rail__item:nth-child(2) { margin-top: 1.1rem; }
  .page-home .rail__item:nth-child(3) { margin-top: 2.2rem; }
  .page-home .rail__item:nth-child(4) { margin-top: 3.3rem; }

  .page-home .client__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .page-home .client__note {
    margin-top: 2.5rem;
  }

  .page-home .support__stats {
    margin-top: 2.25rem;
  }
}

/* ---------- 小屏收口 ---------- */
@media (max-width: 620px) {
  .page-home .hero__photo {
    right: -40%;
    width: 190%;
    opacity: 0.32;
  }

  .page-home .hero__actions .btn,
  .page-home .steps__actions .btn,
  .page-home .servers__actions .btn,
  .page-home .support__actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .page-home .servers__table thead {
    display: none;
  }

  .page-home .servers__table,
  .page-home .servers__table tbody,
  .page-home .servers__table tr,
  .page-home .servers__table td {
    display: block;
    width: 100%;
  }

  .page-home .servers__table caption {
    font-size: 0.66rem;
    letter-spacing: 0.1em;
    padding-bottom: 0.5rem;
  }

  .page-home .servers__table tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem 0.75rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .page-home .servers__table tbody td {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    padding: 0;
    border: 0;
    font-size: 0.85rem;
  }

  .page-home .servers__table tbody td::before {
    content: attr(data-th);
    flex: 0 0 auto;
    min-width: 3.6em;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    color: var(--mist);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__index a {
    transition: none;
  }
}