@import url('https://fonts.googleapis.com/css2?family=Archivo:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Newsreader:ital,opsz,wght@1,6..72,400;1,6..72,500&family=Space+Mono:wght@400;700&display=swap');

:root {
  --bg: #141310;
  --fg: #EDEAE2;
  --muted: #A49E90;
  --line: rgba(237, 234, 226, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: Archivo, "Helvetica Neue", Arial, sans-serif;
}

a {
  color: var(--fg);
  text-decoration: none;
}
a:hover {
  color: var(--muted);
}

img {
  display: block;
}

.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 56px;
  padding-right: 56px;
}

/* header */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 56px;
}

.logo {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.logo span {
  color: var(--muted);
  font-weight: 500;
}

.nav {
  display: flex;
  gap: 32px;
  font-family: "Space Mono", monospace;
  font-size: 9.6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* hero */

.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  background-image:
    linear-gradient(to top, rgba(20, 19, 16, 0.92) 0%, rgba(20, 19, 16, 0.25) 55%, rgba(20, 19, 16, 0.35) 100%),
    url('images/80-guilin-2026.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
}

.hero-inner {
  padding: 0 56px 72px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 880px;
}

.eyebrow {
  font-family: "Space Mono", monospace;
  font-size: 9.6px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero h1 {
  margin: 0;
  font-size: 57.6px;
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0;
  max-width: 540px;
  font-family: Newsreader, serif;
  font-style: italic;
  font-size: 17.6px;
  line-height: 1.5;
}

/* masonry */

.gallery {
  padding: 96px 0 80px;
}

.gallery-label {
  font-family: "Space Mono", monospace;
  font-size: 9.6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 40px;
}

.masonry {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 64px;
  row-gap: 88px;
}

.masonry-item {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  color: inherit;
  font: inherit;
}

/* every other item nudged down slightly, a quiet offset rather
   than a strict two-column lockstep */
.masonry-item:nth-child(4n+3) {
  margin-top: 64px;
}

.idx {
  font-family: "Space Mono", monospace;
  font-size: 9.6px;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 10px;
}

.masonry-item img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--line);
  transition: opacity 0.2s ease;
}

.masonry-item:hover img {
  opacity: 0.85;
}

.caption {
  display: flex;
  justify-content: space-between;
  font-family: "Space Mono", monospace;
  font-size: 9.6px;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-top: 14px;
}

.caption .place {
  color: var(--fg);
}

/* about */

.about {
  border-top: 1px solid var(--line);
  padding: 56px 0;
}

.about-inner {
  max-width: 640px;
}

.about-label {
  font-family: "Space Mono", monospace;
  font-size: 9.6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.about p {
  margin: 0;
  font-family: Newsreader, serif;
  font-size: 13.6px;
  line-height: 1.65;
  color: var(--muted);
}

/* footer */

.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: "Space Mono", monospace;
  font-size: 9.6px;
  color: var(--muted);
}

.site-footer .links {
  display: flex;
  gap: 20px;
}

@media (max-width: 900px) {
  .masonry { column-gap: 32px; row-gap: 64px; }
  .masonry-item:nth-child(4n+3) { margin-top: 32px; }
  .hero h1 { font-size: 38.4px; }
  .wrap, .site-header, .hero-inner { padding-left: 24px; padding-right: 24px; }
}

@media (max-width: 560px) {
  .masonry { grid-template-columns: 1fr; row-gap: 48px; }
  .masonry-item:nth-child(4n+3) { margin-top: 0; }
}

/* lightbox */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(10, 9, 7, 0.97);
  align-items: center;
  justify-content: center;
  padding: 72px 96px;
}

.lightbox.active {
  display: flex;
}

.lightbox-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  max-width: 100%;
  max-height: 100%;
}

.lightbox-img {
  display: block;
  max-width: 100%;
  max-height: 78vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--line);
}

.lightbox-caption {
  display: flex;
  gap: 16px;
  font-family: "Space Mono", monospace;
  font-size: 9.6px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.lightbox-caption .place {
  color: var(--fg);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: fixed;
  background: none;
  border: none;
  color: var(--fg);
  font-family: "Space Mono", monospace;
  cursor: pointer;
  z-index: 101;
}

.lightbox-close {
  top: 28px;
  right: 40px;
  font-size: 24px;
  line-height: 1;
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  font-size: 32px;
  padding: 12px;
}

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: var(--muted);
}

@media (max-width: 560px) {
  .lightbox { padding: 32px 20px; }
  .lightbox-prev, .lightbox-next { font-size: 24px; padding: 8px; }
}