:root {
  --bg: #f8f6f1;
  --paper: rgba(255, 255, 255, 0.82);
  --text: #161616;
  --muted: #a9acb1;
  --line: rgba(22, 22, 22, 0.08);
  --accent: #6f8197;
  --shadow: 0 24px 48px rgba(28, 31, 36, 0.08);
  --title-font: "Avenir Next Condensed", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --body-font: "Iowan Old Style", "Palatino Linotype", "Noto Serif SC", "Source Han Serif SC", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(111, 129, 151, 0.12), transparent 28%),
    linear-gradient(180deg, #fbfaf7 0%, var(--bg) 100%);
  font-family: var(--body-font);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.shell {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 5vw;
  width: min(1220px, calc(100vw - 64px));
  margin: 0 auto;
  padding: 34px 0 56px;
}

.sidebar {
  position: sticky;
  top: 34px;
  align-self: start;
  padding: 4px 0 16px;
}

.site-title {
  margin: 0;
  font-family: var(--title-font);
  font-size: clamp(2.7rem, 5vw, 4.1rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.06em;
  text-transform: uppercase;
}

.site-subtitle {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.8;
}

.nav {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.music-embed {
  margin-top: 32px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.music-embed-frame {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 12px;
}

.nav a {
  color: var(--muted);
  font-size: 1.18rem;
  transition: color 180ms ease, transform 180ms ease;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--text);
  transform: translateX(4px);
}

.content {
  min-width: 0;
  padding-top: 36px;
}

.hero {
  display: grid;
  gap: 28px;
  justify-items: center;
}

.hero-frame {
  width: min(100%, 760px);
  background: rgba(255, 255, 255, 0.68);
  padding: clamp(14px, 2vw, 18px);
  box-shadow: var(--shadow);
}

.hero-image {
  width: 100%;
  object-fit: cover;
}

.hero-caption {
  color: var(--accent);
  font-size: 1.18rem;
  letter-spacing: 0.08em;
}

.page-head {
  display: grid;
  gap: 10px;
  margin-bottom: 32px;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.page-title {
  margin: 0;
  font-family: var(--title-font);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.05em;
}

.page-intro {
  max-width: 720px;
  color: rgba(22, 22, 22, 0.72);
  font-size: 1rem;
  line-height: 1.9;
}

.stack {
  display: grid;
  gap: 22px;
}

.message-card,
.video-card,
.gallery-section {
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.message-card,
.video-card {
  padding: clamp(20px, 3vw, 28px);
}

.message-meta,
.video-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: baseline;
  margin-bottom: 16px;
  color: var(--muted);
}

.message-title,
.video-title,
.section-title {
  margin: 0;
  font-size: 1.34rem;
  font-weight: 600;
}

.message-author {
  color: var(--text);
}

.message-content {
  color: rgba(22, 22, 22, 0.82);
  line-height: 1.95;
  font-size: 1rem;
}

.message-content p,
.message-content div {
  margin: 0 0 1em;
}

.message-content img {
  margin: 18px 0;
  border: 1px solid var(--line);
  box-shadow: 0 18px 36px rgba(28, 31, 36, 0.09);
}

.message-content a {
  color: var(--accent);
}

.gallery-section {
  padding: clamp(20px, 3vw, 28px);
}

.section-head {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.section-copy {
  color: rgba(22, 22, 22, 0.72);
  line-height: 1.8;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.gallery-card {
  position: relative;
  overflow: hidden;
  border: 0;
  padding: 0;
  background: #ece7df;
  box-shadow: 0 18px 36px rgba(28, 31, 36, 0.08);
  cursor: pointer;
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform 220ms ease, opacity 220ms ease;
}

.gallery-card:hover img {
  opacity: 0.92;
  transform: scale(1.03);
}

.gallery-card span {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  color: #fff;
  font-size: 0.95rem;
  text-align: left;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

.video-card {
  display: grid;
  gap: 10px;
}

.video-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  border-bottom: 1px solid transparent;
}

.video-link:hover {
  border-color: var(--accent);
}

.lightbox {
  width: min(1100px, calc(100vw - 32px));
  border: 0;
  padding: 18px;
  background: rgba(247, 244, 238, 0.97);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
}

.lightbox::backdrop {
  background: rgba(12, 12, 12, 0.78);
}

.lightbox-shell {
  display: grid;
  gap: 14px;
}

.lightbox-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.lightbox-title {
  font-size: 1rem;
  color: var(--muted);
}

.lightbox-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.lightbox img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.7);
}

.footer-note {
  margin-top: 42px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.8;
}

@media (max-width: 960px) {
  .shell {
    grid-template-columns: 1fr;
    width: min(100vw - 32px, 860px);
    gap: 30px;
    padding-top: 22px;
  }

  .sidebar {
    position: static;
    padding-bottom: 0;
  }

  .content {
    padding-top: 0;
  }

  .nav {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .music-embed {
    margin-top: 24px;
    max-width: 420px;
  }

  .nav a:hover,
  .nav a[aria-current="page"] {
    transform: none;
  }

  .hero-frame {
    width: 100%;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-title {
    font-size: 2.4rem;
  }

  .nav a {
    font-size: 1.04rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero-caption {
    text-align: center;
    line-height: 1.8;
  }

  .lightbox {
    padding: 12px;
  }
}