:root {
  --bg: #ffffff;
  --panel: #ffffff;
  --text: #1c1c1c;
  --muted: #595959;
  --line: #e8e8e8;
  --primary: #111111;
  --primary-soft: #f8f8f8;
  --accent: #000000;
  --shadow: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 18px;
  color: var(--text);
  background: #ececec;
  line-height: 1.7;
}

.bg-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

.bg-grid {
  display: none;
}

.bg-aurora {
  display: none;
}

.container {
  width: calc(100% - 3.4rem);
  margin: 0 auto;
}

.page-sheet {
  width: min(290mm, calc(100% - 1.6rem));
  margin: 2rem auto;
  background: #ffffff;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  overflow: hidden;
}

.site-header {
  position: relative;
  background: transparent;
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 58px;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.95rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  transition: color 0.2s ease, border-color 0.2s ease;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover {
  color: var(--primary);
  border-color: #bdbdbd;
}

main {
  padding: 1.4rem 0 2.4rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr;
  gap: 2.2rem;
  margin: 0.8rem 0 0.9rem;
}

.hero-left,
.hero-right,
.panel {
  background: var(--panel);
  border: 0;
  box-shadow: var(--shadow);
  border-radius: 0;
}

.hero-left {
  padding: 0;
}

.hero-right {
  padding: 0;
}

.eyebrow {
  margin: 0;
  color: #5c5c5c;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  font-size: 1.05rem;
}

h1,
h2 {
  font-family: "Lora", serif;
  letter-spacing: 0.01em;
}

h1 {
  margin: 0.25rem 0 0;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.18;
}

h2 {
  margin: 0 0 0.65rem;
  font-size: 1.5rem;
}

.hero-subtitle {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-weight: 500;
}

.hero-summary {
  margin: 0.85rem 0 0.95rem;
  color: #2f2f2f;
}

.hero-actions,
.contact-links {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn-link {
  text-decoration: none;
  color: #2f2f2f;
  background: transparent;
  border: 0;
  border-bottom: 1px solid #cccccc;
  border-radius: 0;
  padding: 0.2rem 0;
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.link-avatar {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  line-height: 1;
  flex: 0 0 2rem;
}

.link-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.avatar-wrap {
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  max-width: 260px;
  margin-left: auto;
}

.avatar-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.quick-info {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: right;
}

.panel {
  padding: 1.05rem 0;
  margin-top: 0.7rem;
  border-top: 1px solid var(--line);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.45rem;
}

.chip {
  background: #fafafa;
  border: 1px solid #e3e3e3;
  color: #4a4a4a;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
}

.timeline {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.4rem;
}

.timeline li {
  padding-left: 0.2rem;
}

.timeline .news-title {
  font-weight: 700;
  color: #111111;
}

.pub-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.pub-tabs {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.pub-tab {
  border: 1px solid #dddddd;
  background: #fff;
  color: var(--muted);
  border-radius: 4px;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  font-weight: 500;
}

.pub-tab.active {
  background: #111111;
  color: #ffffff;
  border-color: #111111;
}

.pub-grid {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.55rem;
}

.pub-subsection + .pub-subsection {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--line);
}

.pub-subtitle {
  margin: 0 0 0.6rem;
  font-size: 1.12rem;
  font-family: "Lora", serif;
}

.pub-subgrid {
  display: grid;
  gap: 0.55rem;
}

.pub-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.8rem 0.9rem;
  background: #fff;
}

.pub-card.with-thumb {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 0.9rem;
  align-items: start;
}

.pub-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 3px;
  display: block;
}

.pub-content {
  min-width: 0;
}

.pub-title {
  margin: 0;
  font-size: calc(1rem + 3px);
  font-weight: 600;
}

.pub-title-link {
  color: inherit;
  text-decoration: none;
}

.pub-title-link:hover {
  text-decoration: underline;
}

.pub-meta {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: calc(0.9rem + 3px);
}

.pub-links {
  margin-top: 0.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.pub-links a {
  text-decoration: none;
  font-size: 0.87rem;
  padding: 0;
  border-radius: 0;
  border: 0;
  border-bottom: 1px solid #cdcdcd;
  color: #2c2c2c;
  background: transparent;
}

.pub-keyword {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.5rem;
  border: 1px solid #d5dbe3;
  border-radius: 999px;
  font-size: 0.8rem;
  color: #3f4f62;
  background: #f8fafc;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.clean-list {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.35rem;
}

#servicesList li {
  white-space: pre-line;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 1.4rem;
  padding: 0.75rem 0 1.4rem;
  color: var(--muted);
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.86rem;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

#aboutText a {
  color: #38bdf8;
  text-decoration: none;
  border-bottom: 1px solid #7dd3fc;
  transition: border-color 0.2s ease, color 0.2s ease;
}

#aboutText a:hover {
  color: #0284c7;
  border-color: #0284c7;
}

@media (max-width: 900px) {
  .page-sheet {
    width: min(100%, calc(100% - 1rem));
    margin: 0.5rem auto;
    box-shadow: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .avatar-wrap {
    max-width: 180px;
    margin-left: 0;
  }

  .quick-info {
    text-align: left;
  }

  .two-col {
    grid-template-columns: 1fr;
  }

  .pub-card.with-thumb {
    grid-template-columns: 140px 1fr;
  }

  .pub-thumb {
    max-width: none;
  }
}

@media (max-width: 660px) {
  .nav-wrap {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.45rem 0 0.65rem;
  }

  .hero-left {
    padding: 0;
  }

  .panel {
    padding: 0.9rem 0;
  }

  .pub-card.with-thumb {
    grid-template-columns: 1fr;
  }

  .pub-thumb {
    max-width: 240px;
  }
}