.page-home {
  --home-tilt: 4.5deg;
  --home-rule: var(--line-soft);
  overflow-x: clip;
}

.page-home p {
  color: var(--mist);
  line-height: 1.75;
  margin: 0 0 1.2em;
}

.page-home .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-home .eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--cyan);
  flex: none;
}

.page-home .section-title {
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.14;
  letter-spacing: 0.02em;
  color: var(--fog);
  margin: 0 0 18px;
}

.page-home .lede {
  font-size: 17px;
  color: var(--pale);
  max-width: 62ch;
}

.page-home .note {
  color: var(--mist);
  font-size: 15px;
  border-left: 2px solid var(--grid);
  padding-left: 16px;
  margin: 22px 0 0;
}

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

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--home-rule);
  background:
    radial-gradient(110% 80% at 86% 6%, rgba(51, 225, 196, 0.13), transparent 58%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 66%, var(--ink) 100%);
}

.page-home .hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.75) brightness(0.85);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.25) 70%, transparent 100%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.25) 70%, transparent 100%);
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 6vw, 60px);
  padding-top: clamp(44px, 7vh, 88px);
  padding-bottom: clamp(52px, 8vh, 96px);
}

.page-home .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
  margin: 0 0 20px;
}

.page-home .kicker-dot {
  width: 8px;
  height: 8px;
  background: var(--amber);
  box-shadow: 0 0 0 4px var(--glow-amber);
  flex: none;
}

.page-home .hero-title {
  font-size: clamp(36px, 8vw, 88px);
  line-height: 1.04;
  letter-spacing: 0.02em;
  font-weight: 900;
  color: var(--fog);
  margin: 0 0 24px;
  text-wrap: balance;
}

.page-home .hero-title em {
  font-style: normal;
  color: var(--fog);
  background: linear-gradient(180deg, transparent 64%, rgba(51, 225, 196, 0.28) 64%);
}

.page-home .hero-lede {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--pale);
  max-width: 58ch;
}

.page-home .hero-sub {
  font-size: 15px;
  color: var(--cyan);
  margin: 0 0 28px;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.page-home .hero-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
}

.page-home .hero-index-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  background: var(--ink);
  padding: 12px 14px;
  text-decoration: none;
  color: var(--pale);
  font-size: 15px;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-home .hero-index-item:hover {
  background: var(--panel);
  color: var(--cyan);
}

.page-home .hero-index-item .idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .hero-index-item:hover .idx {
  color: var(--cyan);
}

/* 右侧时间轴 */

.page-home .hero-rail {
  display: grid;
  gap: 30px;
  align-content: start;
}

.page-home .rail-card {
  position: relative;
  padding: 20px 22px;
  background: rgba(23, 53, 43, 0.6);
  border: 1px solid var(--home-rule);
  border-left: 2px solid var(--cyan);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-home .rail-card-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(44px, 6vw, 64px);
  line-height: 1;
  color: var(--cyan);
  margin: 14px 0 10px;
}

.page-home .rail-card-num span {
  font-size: 0.32em;
  letter-spacing: 0.08em;
  color: var(--mist);
  margin-left: 6px;
}

.page-home .rail-card-label {
  font-size: 14px;
  color: var(--mist);
  margin: 0;
}

.page-home .season-rail {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 4px 0 4px 4px;
  display: grid;
  gap: 20px;
}

.page-home .season-rail::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  width: 1px;
  height: calc(100% - 24px);
  background: linear-gradient(180deg, var(--grid) 0%, rgba(42, 74, 63, 0.25) 100%);
  transform: rotate(var(--home-tilt));
  transform-origin: top left;
}

.page-home .season-node {
  position: relative;
  padding-left: 26px;
  display: grid;
  gap: 3px;
}

.page-home .season-node:nth-child(2) { margin-left: 10px; }
.page-home .season-node:nth-child(3) { margin-left: 20px; }
.page-home .season-node:nth-child(4) { margin-left: 30px; }
.page-home .season-node:nth-child(5) { margin-left: 40px; }

.page-home .node-dot {
  position: absolute;
  left: 4px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--grid);
}

.page-home .node-label {
  font-size: 15px;
  color: var(--pale);
  letter-spacing: 0.02em;
}

.page-home .node-note {
  font-size: 13px;
  color: var(--mist);
}

.page-home .season-node.is-live .node-dot {
  background: var(--cyan);
  box-shadow: 0 0 0 4px var(--glow-cyan);
}

.page-home .season-node.is-live .node-label {
  color: var(--cyan);
  font-weight: 700;
}

/* ---------- 双线并行 ---------- */

.page-home .home-lines {
  background: var(--ink);
}

.page-home .lines-grid {
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.page-home .lines-figure {
  border-left: 2px solid var(--cyan);
  margin: 0;
}

.page-home .line-cards {
  display: grid;
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
  margin-top: 30px;
}

.page-home .line-card {
  background: var(--ink-2);
  padding: 22px 22px 20px;
  transition: background 0.25s ease;
}

.page-home .line-card:hover {
  background: var(--panel);
}

.page-home .line-card-title,
.page-home .latest-title {
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.42;
  color: var(--fog);
  margin: 0 0 10px;
}

.page-home .line-card p {
  font-size: 15px;
  margin-bottom: 14px;
}

.page-home .line-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 225, 196, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.2s ease;
}

.page-home .line-link::after {
  content: "→";
  font-family: var(--font-mono);
}

.page-home .line-link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 三个数字 ---------- */

.page-home .home-numbers {
  background: var(--ink-2);
  border-top: 1px solid var(--home-rule);
  border-bottom: 1px solid var(--home-rule);
}

.page-home .numbers-head {
  max-width: 62ch;
}

.page-home .numbers-sub {
  font-size: 16px;
  color: var(--mist);
  margin: 0;
}

.page-home .number-strip {
  display: grid;
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
  margin-top: 32px;
}

.page-home .number-item {
  display: grid;
  gap: 8px;
  background: var(--ink);
  padding: clamp(22px, 3vw, 34px);
  text-decoration: none;
  color: inherit;
  border-top: 2px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.page-home .number-item:hover {
  background: var(--panel);
  border-top-color: var(--cyan);
}

.page-home .num-value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(50px, 8vw, 82px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--fog);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-home .num-unit {
  font-size: 0.22em;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .num-label {
  font-size: 15px;
  color: var(--pale);
  letter-spacing: 0.02em;
}

.page-home .num-note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .number-item:first-child .num-value {
  color: var(--cyan);
}

/* ---------- 客户端 ---------- */

.page-home .home-client {
  background: var(--ink);
}

.page-home .client-grid {
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.page-home .client-list {
  list-style: none;
  margin: 26px 0 30px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
}

.page-home .client-list li {
  background: var(--ink-2);
  padding: 16px 18px;
  display: grid;
  gap: 6px;
}

.page-home .client-k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .client-list p {
  font-size: 15px;
  margin: 0;
}

.page-home .client-figure {
  margin: 0;
  border-right: 2px solid var(--amber);
}

/* ---------- 覆盖范围 ---------- */

.page-home .home-coverage {
  background: var(--ink);
}

.page-home .coverage-table {
  width: 100%;
}

.page-home .coverage-table tbody tr {
  transition: background 0.2s ease;
}

.page-home .coverage-table tbody tr:hover {
  background: rgba(51, 225, 196, 0.07);
}

.page-home .cov-code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  transition: color 0.2s ease;
}

.page-home .coverage-table tbody tr:hover .cov-code {
  color: var(--cyan);
}

/* ---------- 最近在写 ---------- */

.page-home .home-latest {
  background: var(--ink);
}

.page-home .latest-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.page-home .latest-grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: 32px;
}

.page-home .latest-lead {
  display: grid;
  gap: 0;
  background: var(--ink-2);
  border-top: 2px solid var(--cyan);
}

.page-home .latest-figure {
  margin: 0;
}

.page-home .latest-lead-body {
  padding: 22px;
}

.page-home .latest-lead-body .tag {
  margin-bottom: 12px;
  display: inline-block;
}

.page-home .latest-lead-body p {
  font-size: 15px;
  margin-bottom: 14px;
}

.page-home .latest-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
}

.page-home .latest-list li {
  background: var(--ink-2);
  padding: 18px 20px;
  transition: background 0.25s ease;
}

.page-home .latest-list li:hover {
  background: var(--panel);
}

.page-home .latest-list .tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-home .latest-list p {
  font-size: 14px;
  margin-bottom: 12px;
}

/* ---------- 起步路径 ---------- */

.page-home .home-start {
  background: var(--ink-2);
  border-top: 1px solid var(--home-rule);
}

.page-home .start-grid {
  display: grid;
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
  margin-top: 30px;
}

.page-home .start-card {
  display: grid;
  gap: 10px;
  align-content: start;
  background: var(--ink);
  padding: 24px 22px;
  text-decoration: none;
  color: inherit;
  transition: background 0.25s ease;
}

.page-home .start-card:nth-child(2) {
  background: var(--panel);
}

.page-home .start-card:hover {
  background: var(--grid);
}

.page-home .start-no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-home .start-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--fog);
  letter-spacing: 0.02em;
}

.page-home .start-card p {
  font-size: 14px;
  margin: 0;
}

.page-home .start-go {
  font-size: 13px;
  color: var(--cyan);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}

.page-home .start-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--home-rule);
}

.page-home .start-foot p {
  flex: 1 1 340px;
  font-size: 15px;
  margin: 0;
  max-width: 68ch;
}

.page-home .start-foot-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-home .line-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hero-index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .number-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .start-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-home .home-hero-inner {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-home .hero-visual {
    inset: 0 0 0 38%;
  }

  .page-home .hero-visual img {
    opacity: 0.26;
    -webkit-mask-image: linear-gradient(100deg, transparent 0%, rgba(0, 0, 0, 0.9) 40%, rgba(0, 0, 0, 0.9) 100%);
    mask-image: linear-gradient(100deg, transparent 0%, rgba(0, 0, 0, 0.9) 40%, rgba(0, 0, 0, 0.9) 100%);
  }

  .page-home .latest-grid {
    grid-template-columns: 6fr 6fr;
    align-items: start;
  }

  .page-home .latest-list {
    border: 1px solid var(--home-rule);
    border-top: 2px solid var(--amber);
  }
}

@media (min-width: 1100px) {
  .page-home .hero-title {
    margin-right: -6%;
  }

  .page-home .number-strip {
    margin-right: calc(-1 * clamp(16px, 3vw, 40px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .line-card,
  .page-home .number-item,
  .page-home .latest-list li,
  .page-home .start-card,
  .page-home .hero-index-item,
  .page-home .line-link,
  .page-home .cov-code {
    transition: none;
  }
}