/* 债市生存游戏 — Round 6 Home (Landing)
   启动门面：终端启动序列 + 巨型金色字标 + 单一主 CTA
   依赖 tokens.css；不修改其它已锁 css。 */

/* —— 全屏 stage —— */
.hm-root {
  position: relative;
  min-height: 100vh;
  background: var(--bg-1);
  color: var(--text-1);
  font-family: var(--font-sans);
  overflow: hidden;
  isolation: isolate;
}

/* 背景：极淡的径向辉光 + 网格扫描线 + 噪点格栅 */
.hm-root::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 42%,
      rgba(255, 213, 79, 0.10) 0%,
      rgba(255, 213, 79, 0.04) 28%,
      transparent 62%),
    radial-gradient(ellipse 90% 60% at 50% 100%,
      rgba(79, 195, 247, 0.05) 0%,
      transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.hm-root::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(120, 140, 200, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(120, 140, 200, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 35%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 35%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

/* —— 顶栏 meta（启动序列） —— */
.hm-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  z-index: 5;
}
.hm-top .hm-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-2);
}
.hm-top .hm-brand .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(255, 213, 79, 0.6);
  animation: hm-pulse 2.4s ease-in-out infinite;
}
.hm-top .hm-brand b {
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--text-1);
}
.hm-top .hm-brand .sep {
  color: var(--text-4);
  margin: 0 2px;
}
.hm-top .hm-time {
  display: inline-flex;
  gap: 14px;
  color: var(--text-3);
}
.hm-top .hm-time .tm-blink::after {
  content: "_";
  margin-left: 1px;
  animation: hm-blink 1s steps(1) infinite;
}

/* —— 底栏 meta —— */
.hm-bot {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 28px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-4);
  z-index: 5;
}
.hm-bot .hm-bot-l, .hm-bot .hm-bot-r {
  display: inline-flex;
  gap: 14px;
  align-items: center;
}
.hm-bot .sep { color: var(--text-4); }

/* —— 主舞台 —— */
.hm-stage {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 88px 28px 96px;
}

.hm-hero {
  width: 100%;
  max-width: 720px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* —— Hero meta runner —— */
.hm-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.hm-meta .bar {
  width: 24px;
  height: 1px;
  background: var(--text-4);
}
.hm-meta b {
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.32em;
}
.hm-meta .dim {
  color: var(--text-4);
}

/* —— 巨型字标 —— */
.hm-mark {
  display: inline-flex;
  align-items: center;
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.04em;
  line-height: 0.95;
  text-shadow:
    0 0 32px rgba(255, 213, 79, 0.32),
    0 0 96px rgba(255, 213, 79, 0.18);
  font-size: clamp(120px, 18vw, 200px);
  margin: 4px 0 8px;
  user-select: none;
}
.hm-mark .gao,
.hm-mark .zhai {
  display: inline-block;
}
.hm-mark .gap {
  display: inline-block;
  width: 0.42em;
}

/* "搞债" 下方的极小行书释义 */
.hm-mark-sub {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--text-3);
  display: inline-flex;
  gap: 18px;
  align-items: center;
}
.hm-mark-sub .glyph {
  color: var(--text-4);
  letter-spacing: 0.12em;
}

/* —— 标语 —— */
.hm-tag {
  margin-top: 28px;
  font-size: 22px;
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

/* —— 描述段 —— */
.hm-blurb {
  margin-top: 14px;
  max-width: 600px;
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.85;
  letter-spacing: 0.02em;
}
.hm-blurb b {
  font-weight: 500;
  color: var(--text-1);
}
.hm-blurb .role {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 1px 6px;
  border-radius: var(--r-sm);
  background: rgba(255, 213, 79, 0.10);
  color: var(--gold);
  border: 1px solid rgba(255, 213, 79, 0.25);
  white-space: nowrap;
}
.hm-blurb .role.cfo { background: rgba(79,195,247,0.10); color: #4fc3f7; border-color: rgba(79,195,247,0.28); }
.hm-blurb .role.im  { background: rgba(255,213,79,0.10); color: #ffd54f; border-color: rgba(255,213,79,0.28); }
.hm-blurb .role.gov { background: rgba(239,83,80,0.10);  color: #ef5350; border-color: rgba(239,83,80,0.28); }

/* —— 主 CTA —— */
.hm-cta-wrap {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.hm-cta {
  --c: var(--gold);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 38px 16px 30px;
  background: rgba(255, 213, 79, 0.10);
  border: 1px solid rgba(255, 213, 79, 0.40);
  border-radius: var(--r-md);
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease, box-shadow 200ms ease;
  box-shadow:
    inset 0 0 0 1px rgba(255, 213, 79, 0.06),
    0 0 0 0 rgba(255, 213, 79, 0);
}
.hm-cta::before {
  content: "";
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(255, 213, 79, 0.6);
}
.hm-cta .play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border: 1px solid rgba(255, 213, 79, 0.5);
  border-radius: 50%;
  font-size: 9px;
  color: var(--gold);
  font-family: var(--font-mono);
  line-height: 1;
}
.hm-cta .arrow {
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0;
  margin-left: 4px;
}
.hm-cta .kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px; height: 20px;
  margin-left: 2px;
  padding: 0 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255, 213, 79, 0.85);
  background: rgba(255, 213, 79, 0.06);
  border: 1px solid rgba(255, 213, 79, 0.30);
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.hm-cta:hover {
  background: rgba(255, 213, 79, 0.16);
  transform: translateY(-1px);
  box-shadow:
    inset 0 0 0 1px rgba(255, 213, 79, 0.10),
    0 0 32px rgba(255, 213, 79, 0.18);
}
.hm-cta:active {
  transform: translateY(0);
}

/* CTA 之下的小字统计行 */
.hm-stats {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.hm-stats .stat {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}
.hm-stats .stat b {
  font-weight: 500;
  font-size: 13px;
  color: var(--text-1);
  letter-spacing: 0.06em;
}
.hm-stats .stat.gold b { color: var(--gold); }
.hm-stats .sep { color: var(--text-4); }

/* —— 次级动作（横排两枚 ghost 链接） —— */
.hm-sub-actions {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: rgba(16, 22, 42, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  overflow: hidden;
}
.hm-sub-actions a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  color: var(--text-2);
  text-decoration: none;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  transition: background 140ms ease, color 140ms ease;
}
.hm-sub-actions a + a {
  border-left: 1px solid var(--line-strong);
}
.hm-sub-actions a .ic {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-3);
}
.hm-sub-actions a:hover {
  background: var(--bg-3);
  color: var(--text-1);
}
.hm-sub-actions a:hover .ic { color: var(--gold); }

/* —— 角色色块预告（CTA 上方一道极细的横线） —— */
.hm-role-rule {
  display: inline-flex;
  width: 280px;
  height: 2px;
  margin-top: 22px;
  border-radius: 1px;
  overflow: hidden;
  background: rgba(120, 140, 200, 0.12);
}
.hm-role-rule i {
  display: block;
  flex: 1;
  height: 100%;
}
.hm-role-rule i.cfo { background: linear-gradient(90deg, transparent, rgba(79,195,247,0.55), transparent); }
.hm-role-rule i.im  { background: linear-gradient(90deg, transparent, rgba(255,213,79,0.55), transparent); }
.hm-role-rule i.gov { background: linear-gradient(90deg, transparent, rgba(239,83,80,0.55), transparent); }

/* —— 启动序列（CTA 上方的三行扫描日志） —— */
.hm-boot {
  margin-top: 18px;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-3);
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
  width: min(420px, 92%);
}
.hm-boot .row {
  display: grid;
  grid-template-columns: 56px 16px 1fr;
  align-items: center;
  gap: 8px;
}
.hm-boot .ts { color: var(--text-4); }
.hm-boot .glyph { color: var(--ok); }
.hm-boot .glyph.warn { color: var(--warn); }
.hm-boot .msg { color: var(--text-2); letter-spacing: 0.10em; }
.hm-boot .msg b { color: var(--text-1); font-weight: 500; }

/* —— 动画 —— */
@keyframes hm-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.85); }
}
@keyframes hm-blink {
  0%, 50%  { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

/* —— 移动端 —— */
@media (max-width: 639px) {
  .hm-top, .hm-bot {
    padding: 14px 16px;
    font-size: 10px;
    letter-spacing: 0.14em;
  }
  .hm-top .hm-time { gap: 8px; }
  .hm-stage { padding: 76px 18px 92px; }
  .hm-meta { font-size: 10px; letter-spacing: 0.24em; gap: 8px; margin-bottom: 12px; }
  .hm-meta .bar { width: 14px; }
  .hm-mark { font-size: clamp(96px, 36vw, 132px); }
  .hm-mark .gap { width: 0.36em; }
  .hm-mark-sub { font-size: 10px; letter-spacing: 0.28em; gap: 12px; margin-top: 10px; }
  .hm-tag { font-size: 18px; margin-top: 22px; }
  .hm-blurb { font-size: 13px; margin-top: 12px; max-width: none; }
  .hm-cta-wrap { margin-top: 24px; gap: 12px; width: 100%; }
  .hm-cta {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
    font-size: 15px;
  }
  .hm-stats { font-size: 10px; gap: 10px; flex-wrap: wrap; justify-content: center; }
  .hm-sub-actions { width: 100%; }
  .hm-sub-actions a { flex: 1; justify-content: center; padding: 12px 10px; }
  .hm-role-rule { width: 80%; }
  .hm-boot { font-size: 10px; width: 100%; }
  .hm-boot .row { grid-template-columns: 44px 14px 1fr; }
  .hm-bot { flex-direction: column; gap: 4px; align-items: flex-start; }
  .hm-bot .hm-bot-r { align-self: flex-end; }
}