@import url('https://fonts.googleapis.com/css2?family=Jost:wght@400;500;600&display=swap');

:root {
  --color-text: #111111;
  --color-text-secondary: #999999;
  --color-nav: #323232;
  --color-accent: #8CBEC8;
  --color-bg: #ffffff;
  --color-overlay: rgba(0, 0, 0, 0.5);
  --font-main: 'Jost', -apple-system, 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --max-width: 1400px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
}

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* Header */
.site-header {
  padding: 24px 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.logo img {
  width: 280px;
  max-width: 60vw;
  height: auto;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

nav.main-nav a {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-nav);
  transition: color 0.2s ease;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--color-accent);
}

.social-links {
  display: flex;
  gap: 14px;
}

.social-links a {
  color: var(--color-nav);
  font-size: 14px;
}

.social-links a:hover { color: var(--color-accent); }

/* Hamburger menu (mobile) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  line-height: 1;
  color: var(--color-nav);
  cursor: pointer;
  padding: 4px 6px;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 28px;
}

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .nav-panel {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    width: 100%;
    padding-top: 16px;
  }

  .nav-panel.is-open {
    display: flex;
  }

  nav.main-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}

/* Hero / masthead */
.masthead {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 480px;
  background-image: url('../images/site/masthead.jpg');
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* News */
.news {
  padding: 56px 0 40px;
  border-bottom: 1px solid #eeeeee;
}

.news h2 {
  font-size: 14px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.news-layout {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.news-layout .news-image {
  flex: 1 1 260px;
  max-width: 320px;
}

.news-layout .news-image img {
  width: 100%;
  border-radius: 2px;
}

.news-layout .news-text {
  flex: 2 1 420px;
}

.news p {
  max-width: 640px;
  white-space: pre-line;
  color: #333333;
  margin: 0;
}

/* Gallery grid */
.gallery-section {
  padding: 48px 0 80px;
}

.gallery-section h2 {
  font-size: 14px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.grid__item {
  position: relative;
  flex: 1 1 320px;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  display: block;
}

.grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.grid__item:hover img {
  transform: scale(1.04);
}

.grid__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 20px;
  background: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0.4) 20px, rgba(0,0,0,0.55));
  color: #fff;
  font-size: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Work page photo grid (masonry-ish columns) */
.photo-grid {
  columns: 3 320px;
  column-gap: 6px;
  padding: 40px 0 80px;
}

.photo-grid img {
  width: 100%;
  margin-bottom: 6px;
  break-inside: avoid;
}

@media (max-width: 640px) {
  .photo-grid { columns: 1 280px; }
}

.page-title {
  padding: 48px 0 8px;
}

.page-title h1 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}

/* About page */
.about-section {
  padding: 56px 0 80px;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 56px;
}

.about-section img {
  border-radius: 4px;
}

.about-section .lang-block {
  margin-bottom: 32px;
}

.about-section .lang-block p {
  margin: 0 0 14px;
  color: #333333;
}

.about-section h2 {
  font-size: 14px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin: 32px 0 14px;
}

.awards-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.awards-list + .awards-list {
  margin-top: 32px;
}

.awards-list li {
  padding: 2px 0;
  color: #333333;
}

@media (max-width: 720px) {
  .about-section {
    grid-template-columns: 1fr;
  }
  .about-section img {
    max-width: 220px;
  }
}

/* Contact */
.contact-section {
  padding: 56px 0 96px;
  max-width: 560px;
}

.form-field {
  margin-bottom: 22px;
}

.form-field label {
  display: block;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #dddddd;
  border-radius: 3px;
  font-family: inherit;
  font-size: 15px;
  color: var(--color-text);
}

.form-field textarea {
  min-height: 160px;
  resize: vertical;
}

.submit-btn {
  padding: 13px 32px;
  background: var(--color-text);
  color: #fff;
  border: none;
  border-radius: 3px;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease;
}

.submit-btn:hover {
  background: var(--color-accent);
}

.form-note {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 16px;
}

/* Footer */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid #eeeeee;
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 13px;
}

/* Lightbox */
body.lightbox-locked {
  overflow: hidden;
}

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.lightbox-overlay.is-open {
  display: flex;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-image {
  display: block;
  max-width: 90vw;
  max-height: 90vh;
  width: auto;
  height: auto;
  margin: 0 auto;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: fixed;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s ease;
  z-index: 1001;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: rgba(255, 255, 255, 0.95);
}

.lightbox-close {
  top: 20px;
  right: 24px;
  font-size: 36px;
  padding: 8px;
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  font-size: 48px;
  padding: 16px 14px;
}

.lightbox-prev {
  left: 8px;
}

.lightbox-next {
  right: 8px;
}

@media (max-width: 640px) {
  .lightbox-prev,
  .lightbox-next {
    font-size: 32px;
    padding: 10px;
  }
  .lightbox-close {
    font-size: 28px;
    top: 10px;
    right: 12px;
  }
}