/* Still Good Luck — dark minimal studio site, serif headlines, list-based content */
:root {
  --bg: #0f0f12;
  --bg-2: #18181d;
  --text: #e8e8ea;
  --muted: #9a9aa0;
  --muted-2: #6b6b72;
  --line: #28282e;
  --line-strong: #3a3a42;
  --accent: #d4a857;
  --accent-2: #e8c47a;
  --serif: "Georgia", "Times New Roman", "Songti SC", "STSong", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; letter-spacing: -.2px; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 32px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(15,15,18,0.92);
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(8px);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand .en {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: .3px;
  color: var(--text);
}
.brand .zh {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 1px;
}

.menu { display: flex; gap: 28px; align-items: center; }
.menu a {
  color: var(--muted);
  font-size: 14px;
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.menu a:hover { color: var(--text); }
.menu a.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  overflow: hidden;
  margin-left: 8px;
}
.lang-toggle button {
  background: transparent;
  border: 0;
  color: var(--muted);
  font-family: inherit;
  font-size: 12px; font-weight: 500;
  letter-spacing: .5px;
  padding: 7px 14px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.lang-toggle button.active {
  background: var(--bg-2);
  color: var(--text);
}
.lang-toggle button:hover:not(.active) { color: var(--text); }

/* Hero */
.hero { padding: 120px 0 100px; }
.hero .eyebrow {
  color: var(--accent);
  font-size: 12px; letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: 56px;
  line-height: 1.15;
  margin: 0 0 28px;
  max-width: 800px;
  font-weight: 500;
}
.hero h1 em { font-style: italic; color: var(--accent); font-weight: 500; }
.hero .lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 600px;
  margin: 0;
}
.hero .cta { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-block;
  border: 1px solid var(--line-strong);
  padding: 13px 26px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  letter-spacing: .3px;
  transition: background .15s, border-color .15s;
  cursor: pointer;
}
.btn:hover { background: var(--bg-2); border-color: var(--accent); }
.btn-primary {
  background: var(--accent);
  color: #1c1306;
  border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); }

/* Section */
.section {
  padding: 80px 0;
  border-top: 1px solid var(--line);
}
.section .label {
  display: block;
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section h2 {
  font-size: 36px;
  margin: 0 0 16px;
}
.section .intro {
  color: var(--muted);
  max-width: 620px;
  margin: 0 0 50px;
  font-size: 16px;
}

/* Project list */
.project-list { display: flex; flex-direction: column; }
.project-row {
  display: grid;
  grid-template-columns: 72px 1fr 220px 110px;
  align-items: baseline;
  gap: 28px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  transition: background .15s;
}
.project-row:last-child { border-bottom: 1px solid var(--line); }
.project-row:hover { background: rgba(212,168,87,0.03); }
.project-row .year {
  color: var(--muted);
  font-size: 13px;
  font-family: var(--serif);
  font-style: italic;
}
.project-row .title {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--text);
  font-weight: 500;
}
.project-row .title .zh-sub {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-family: var(--sans);
  font-weight: 400;
  margin-top: 6px;
  letter-spacing: .5px;
}
.project-row .genre { color: var(--muted); font-size: 14px; }
.project-row .stage {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-align: right;
}

/* Project detail (paragraph form on /games) */
.project-detail {
  padding: 32px 0;
  border-top: 1px solid var(--line);
}
.project-detail:last-child { border-bottom: 1px solid var(--line); }
.project-detail .meta {
  display: flex; gap: 18px; align-items: baseline;
  color: var(--muted); font-size: 13px;
  margin-bottom: 8px;
}
.project-detail .meta .year { font-family: var(--serif); font-style: italic; }
.project-detail .meta .stage { color: var(--accent); letter-spacing: 1.5px; text-transform: uppercase; font-size: 11px; }
.project-detail h3 { font-size: 26px; margin: 4px 0 12px; }
.project-detail .zh-sub { color: var(--muted); font-size: 14px; margin-left: 12px; font-family: var(--sans); }
.project-detail p { color: var(--muted); margin: 0; max-width: 720px; }

/* Values / belief 3-col but minimal */
.belief-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px;
  margin-top: 32px;
}
.belief h3 { font-size: 20px; margin: 0 0 12px; }
.belief .num {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 3px;
  margin-bottom: 18px;
  display: block;
}
.belief p { color: var(--muted); margin: 0; }

/* About page text body */
.prose { max-width: 720px; }
.prose p { color: var(--muted); margin: 0 0 22px; font-size: 16px; }
.prose p strong { color: var(--text); font-weight: 500; }
.prose h3 {
  margin: 36px 0 12px;
  font-size: 22px;
  color: var(--text);
}

/* Info block */
.info-block {
  margin-top: 36px;
  border: 1px solid var(--line);
  padding: 28px 32px;
  max-width: 720px;
}
.info-block .row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.info-block .row:last-child { border-bottom: 0; }
.info-block .row .k { color: var(--muted); letter-spacing: .5px; }
.info-block .row .v { color: var(--text); }

/* Contact list */
.contact-list {
  display: flex; flex-direction: column;
  max-width: 720px;
  margin-top: 20px;
}
.contact-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.contact-item:last-child { border-bottom: 1px solid var(--line); }
.contact-item .k {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.contact-item .v { color: var(--text); font-size: 15px; }
.contact-item .v a { color: var(--accent); border-bottom: 1px solid transparent; transition: border-color .15s; }
.contact-item .v a:hover { border-bottom-color: var(--accent); }
.contact-item .v .desc { display: block; color: var(--muted); font-size: 13px; margin-top: 6px; }

/* Long-form pages (privacy/terms) */
.long-form {
  max-width: 760px;
  padding: 60px 0 40px;
}
.long-form .doc-meta {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 30px;
}
.long-form h1 {
  font-size: 42px;
  margin: 0 0 12px;
}
.long-form h2 {
  font-size: 20px;
  margin: 44px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.long-form h3 { font-size: 17px; margin: 24px 0 10px; }
.long-form p, .long-form li { color: var(--muted); font-size: 15px; line-height: 1.8; }
.long-form a { color: var(--accent); border-bottom: 1px solid transparent; }
.long-form a:hover { border-bottom-color: var(--accent); }
.long-form ul { padding-left: 22px; }
.long-form li { margin-bottom: 4px; }
.long-form strong { color: var(--text); font-weight: 500; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding: 36px 0;
}
.foot {
  display: flex; justify-content: space-between;
  gap: 22px; flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}
.foot .legal { max-width: 540px; line-height: 1.7; }
.foot .legal strong { color: var(--text); font-weight: 500; font-family: var(--serif); }
.foot-links { display: flex; gap: 22px; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--text); }
.copyright {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted-2);
}

/* Mobile */
@media (max-width: 820px) {
  .nav { height: auto; flex-wrap: wrap; padding: 18px 0; gap: 14px; }
  .menu { gap: 18px; flex-wrap: wrap; }
  .hero { padding: 70px 0 60px; }
  .hero h1 { font-size: 36px; }
  .section { padding: 60px 0; }
  .section h2 { font-size: 26px; }
  .project-row {
    grid-template-columns: 60px 1fr;
    gap: 14px;
  }
  .project-row .genre,
  .project-row .stage {
    grid-column: 2;
    text-align: left;
    font-size: 13px;
  }
  .project-row .stage { color: var(--accent); }
  .belief-grid { grid-template-columns: 1fr; gap: 32px; }
  .info-block .row { grid-template-columns: 1fr; gap: 4px; padding: 10px 0; }
  .contact-item { grid-template-columns: 1fr; gap: 8px; }
  .long-form h1 { font-size: 30px; }
}