:root {
  --bg: #0b0e17;
  --bg-soft: #121726;
  --card: rgba(255, 255, 255, 0.035);
  --border: rgba(255, 255, 255, 0.09);
  --text: #c9d1e2;
  --muted: #8b94a8;
  --amber: #f5b84b;
  --amber-soft: #ffd9a0;
  --pink: #e8a0b4;
  --green: #7fd8a4;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 75% -10%, rgba(245, 184, 75, 0.07), transparent 60%),
    radial-gradient(900px 500px at 10% 10%, rgba(232, 160, 180, 0.05), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
  line-height: 1.75;
}

#sky {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 5vw, 48px);
  background: rgba(11, 14, 23, 0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-family: Georgia, "Noto Serif SC", "Songti SC", serif;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--amber-soft);
  text-decoration: none;
  text-shadow: 0 0 22px rgba(245, 184, 75, 0.35);
}

.nav nav { display: flex; gap: 22px; }

.nav nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.08em;
  transition: color 0.2s;
}

.nav nav a:hover,
.nav nav a.active { color: var(--amber-soft); }

main { position: relative; z-index: 1; }

.hero {
  min-height: 78vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px clamp(22px, 7vw, 96px);
  max-width: 1100px;
  margin: 0 auto;
}

.kicker {
  margin: 0 0 18px;
  color: var(--amber);
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: Georgia, "Noto Serif SC", "Songti SC", serif;
  font-size: clamp(38px, 7vw, 72px);
  font-weight: 400;
  line-height: 1.25;
  color: #f0e9da;
  text-shadow: 0 0 46px rgba(245, 184, 75, 0.18);
}

.sub {
  margin-top: 26px;
  color: var(--muted);
  font-size: 17px;
}

.page-hero {
  padding: 88px clamp(22px, 7vw, 96px) 30px;
  max-width: 1100px;
  margin: 0 auto;
}

.page-hero h1 { font-size: clamp(30px, 5vw, 48px); }

.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 34px clamp(22px, 7vw, 96px) 54px;
}

.section h2 {
  font-family: Georgia, "Noto Serif SC", "Songti SC", serif;
  font-weight: 400;
  font-size: 26px;
  color: var(--amber-soft);
  margin: 0 0 24px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.card {
  display: block;
  padding: 24px 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  text-decoration: none;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 184, 75, 0.35);
  box-shadow: 0 10px 34px rgba(245, 184, 75, 0.08);
}

.card h3 { margin: 12px 0 8px; font-size: 19px; color: #efe6d4; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.05em;
}

.badge.done { color: var(--green); background: rgba(127, 216, 164, 0.1); border: 1px solid rgba(127, 216, 164, 0.25); }
.badge.doing { color: var(--amber); background: rgba(245, 184, 75, 0.1); border: 1px solid rgba(245, 184, 75, 0.25); }
.badge.dream { color: var(--pink); background: rgba(232, 160, 180, 0.1); border: 1px solid rgba(232, 160, 180, 0.25); }

.journal-preview {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}

.journal-preview li {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--border);
}

.journal-preview time { color: var(--amber); font-size: 13px; min-width: 46px; }
.journal-preview a { color: var(--text); text-decoration: none; }
.journal-preview a:hover { color: var(--amber-soft); }

.more { margin-top: 18px; }
.more a { color: var(--amber-soft); text-decoration: none; }
.more a:hover { text-decoration: underline; }

.project {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  margin-bottom: 18px;
}

.project-head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.project-head h2 { margin: 0; }

.project p { margin: 16px 0 10px; }
.project ul { margin: 0; padding-left: 20px; color: var(--muted); }
.project li { margin: 5px 0; }

.timeline { max-width: 860px; }

.entry {
  padding: 10px 0 38px;
  border-left: 1px solid rgba(245, 184, 75, 0.25);
  padding-left: 28px;
  position: relative;
}

.entry::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 20px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 14px rgba(245, 184, 75, 0.7);
}

.entry time { color: var(--amber); font-size: 13px; letter-spacing: 0.06em; }
.entry h2 { font-size: 21px; margin: 8px 0 10px; color: #efe6d4; }
.entry p { margin: 0; color: var(--muted); }

.prose h2 { margin-top: 34px; }
.prose p { color: var(--muted); max-width: 720px; }
.prose strong { color: var(--amber-soft); font-weight: 500; }

.quote {
  margin-top: 34px;
  padding: 20px 24px;
  border-left: 2px solid var(--amber);
  color: var(--amber-soft) !important;
  font-family: Georgia, "Noto Serif SC", "Songti SC", serif;
  font-size: 19px;
}

footer {
  position: relative;
  z-index: 1;
  padding: 42px 24px 54px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.08em;
  border-top: 1px solid var(--border);
}

@media (max-width: 640px) {
  .nav { flex-direction: column; gap: 12px; }
  .hero { min-height: auto; padding-top: 64px; }
  .journal-preview li { flex-direction: column; gap: 2px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* console */
.console-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 14px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 12px rgba(245, 184, 75, 0.8);
  animation: breathe 2.4s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.console-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
}

.gauge {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 18px 16px;
}

.gauge h3 {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.gauge .val {
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 30px;
  color: var(--amber-soft);
  text-shadow: 0 0 22px rgba(245, 184, 75, 0.2);
}

.gauge .unit { font-size: 14px; color: var(--muted); margin-left: 4px; }
.gauge .hint { margin-top: 6px; font-size: 12px; color: var(--muted); min-height: 1.2em; }

.console-panel {
  margin-top: 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
}

.console-panel h2 {
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 18px;
  color: var(--amber-soft);
  margin: 0 0 14px;
  font-weight: 400;
}

.buttons { display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(245, 184, 75, 0.35);
  background: rgba(245, 184, 75, 0.08);
  color: var(--amber-soft);
  font-size: 13px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.btn:hover { background: rgba(245, 184, 75, 0.18); border-color: rgba(245, 184, 75, 0.6); }

.note-form {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.note-form textarea {
  flex: 1;
  min-width: 240px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
  resize: vertical;
}

.note-form textarea:focus { outline: none; border-color: rgba(245, 184, 75, 0.5); }

.notes { list-style: none; margin: 0; padding: 0; }
.notes li {
  padding: 10px 2px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}
.notes time { color: var(--amber); font-size: 12px; margin-right: 10px; }