.page-home {
  --home-block-gap: clamp(56px, 9vw, 104px);
  --home-hero-cut-green: rgba(53, 247, 155, 0.2);
  --home-hero-cut-violet: rgba(138, 107, 255, 0.26);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-top: clamp(108px, 15vw, 168px);
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-home .hero__cut {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    conic-gradient(from 184deg at 100% 0%, var(--home-hero-cut-green) 0deg 58deg, transparent 58deg),
    conic-gradient(from 4deg at 0% 100%, var(--home-hero-cut-violet) 0deg 62deg, transparent 62deg);
}

.page-home .hero__dots {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: radial-gradient(rgba(242, 246, 244, 0.1) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(120% 90% at 58% 18%, #000 0%, transparent 72%);
  mask-image: radial-gradient(120% 90% at 58% 18%, #000 0%, transparent 72%);
}

.page-home .hero .breadcrumb {
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-home .hero__inner {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

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

.page-home .hero__visual .shot {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 13% 88%);
}

.page-home .hero__ticker {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  margin-top: clamp(36px, 5vw, 64px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-home .hero__ticker-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-2);
}

.page-home .batch-count {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(54px, 11vw, 128px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--green);
  text-shadow:
    0 0 1px var(--green),
    0 0 22px rgba(53, 247, 155, 0.55),
    0 0 62px rgba(15, 122, 78, 0.65);
}

.page-home .hero__ticker-unit {
  font-size: 14px;
  color: var(--text-2);
}

/* ---------- 图形容器 ---------- */
.page-home .shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-card);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
}

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

.page-home .shot__caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-3);
  border-top: 1px solid var(--line);
}

.page-home .shot--side {
  align-self: start;
}

.page-home .shot--wide {
  margin-top: clamp(24px, 3vw, 36px);
}

/* ---------- 主体布局 ---------- */
.page-home .layout {
  display: grid;
  gap: clamp(36px, 5vw, 56px);
  padding-top: clamp(48px, 7vw, 88px);
  padding-bottom: clamp(56px, 8vw, 96px);
}

.page-home .flow-block + .flow-block {
  margin-top: var(--home-block-gap);
}

/* ---------- 左侧通道导航 ---------- */
.page-home .rail {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background: linear-gradient(160deg, rgba(14, 19, 25, 0.94), rgba(6, 8, 11, 0.94));
}

.page-home .rail__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-home .rail__batch {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--green);
  text-shadow: 0 0 14px rgba(53, 247, 155, 0.45);
}

.page-home .rail__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-home .rail__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  color: var(--text-2);
  font-size: 15px;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .rail__link:hover {
  background: rgba(53, 247, 155, 0.09);
  color: var(--text);
}

.page-home .rail__link:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
  color: var(--text);
}

.page-home .rail__index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--violet);
}

.page-home .rail__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-3);
}

/* ---------- 批次刻度面板 ---------- */
.page-home .channel-panel {
  margin-top: clamp(24px, 3vw, 36px);
  padding: clamp(22px, 3vw, 36px);
}

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

.page-home .ruler__axis {
  stroke: var(--line);
  stroke-width: 2;
}

.page-home .ruler__tick {
  stroke: var(--text-3);
  stroke-width: 2;
}

.page-home .ruler__now {
  stroke: var(--green);
  stroke-width: 4;
  filter: drop-shadow(0 0 6px rgba(53, 247, 155, 0.85));
}

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

.page-home .channel-grid {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .channel-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 16px;
  border-left: 2px solid var(--violet);
}

.page-home .channel-stat__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1;
  color: var(--green);
  text-shadow: 0 0 16px rgba(53, 247, 155, 0.35);
}

.page-home .channel-stat__label {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-2);
}

.page-home .channel-panel__foot {
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
}

/* ---------- 通用文字链接与段落尾 ---------- */
.page-home .link-inline {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  transition: color var(--dur) var(--ease);
}

.page-home .link-inline:hover {
  color: var(--paper);
}

.page-home .link-inline:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}

.page-home .block-foot {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
}

/* ---------- 筛选条 ---------- */
.page-home .filterbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-home .filterbar__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.page-home .result-count {
  margin: 0 0 0 auto;
  font-size: 13px;
  color: var(--text-2);
}

/* ---------- 开服速览 ---------- */
.page-home .servers-layout {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.page-home .server-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .server-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .server-item__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .server-item__code {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-2);
}

.page-home .server-item__name {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.page-home .server-item__meta {
  margin: 0;
  font-size: 13px;
  color: var(--text-3);
}

.page-home .server-item__more {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-2);
  opacity: 0.72;
  transition: opacity var(--dur) var(--ease);
}

.page-home .server-item:hover .server-item__more,
.page-home .server-item:focus-within .server-item__more {
  opacity: 1;
}

/* ---------- 礼包步骤 ---------- */
.page-home .codes-layout {
  display: grid;
  gap: 28px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--panel);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .step:hover {
  border-color: var(--green);
  transform: translateX(4px);
}

.page-home .step__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--violet);
}

.page-home .step__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

.page-home .step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
}

/* ---------- 配置档位 ---------- */
.page-home .tier-flow {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

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

.page-home .tier-card__name {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.page-home .tier-card__ram {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--green);
  text-shadow: 0 0 16px rgba(53, 247, 155, 0.35);
}

.page-home .tier-card__rom {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-2);
}

.page-home .tier-card__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-3);
}

/* ---------- 场景 ---------- */
.page-home .scenes {
  list-style: none;
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-home .scene {
  padding-left: 18px;
  border-left: 2px solid var(--violet);
}

.page-home .scene__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--violet);
}

.page-home .scene__title {
  margin: 8px 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

.page-home .scene__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-2);
}

/* ---------- 联系条 ---------- */
.page-home .contact-strip {
  display: grid;
  gap: 22px;
  padding: clamp(24px, 4vw, 40px);
  background:
    radial-gradient(70% 150% at 92% 0%, rgba(53, 247, 155, 0.14), transparent 62%),
    var(--panel);
}

.page-home .contact-strip__mail {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.8vw, 17px);
  color: var(--green);
  word-break: break-all;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .server-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-home .servers-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .codes-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }

  .page-home .scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

  .page-home .contact-strip {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 32px;
  }
}

@media (min-width: 1080px) {
  .page-home .layout {
    grid-template-columns: 236px minmax(0, 1fr);
    column-gap: clamp(40px, 4vw, 72px);
  }

  .page-home .rail {
    position: sticky;
    top: 104px;
    align-self: start;
  }
}

@media (min-width: 1180px) {
  .page-home .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .tier-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1320px) {
  .page-home .tier-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .rail__link,
  .page-home .step,
  .page-home .server-item__more,
  .page-home .link-inline {
    transition: none;
  }

  .page-home .step:hover {
    transform: none;
  }
}
</main>