/* =============================================
   いわさきふきこ オフィシャルサイト
   Shared Stylesheet
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;1,400&family=Noto+Sans+JP:wght@300;400;500&family=Zen+Maru+Gothic:wght@300;400;500;700&display=swap');
/* =============================================
   CSS Variables
   ============================================= */
:root {
  --color-bg:        #fdf8f5;
  --color-surface:   #ffffff;
  --color-rose:      #e8c5b5;
  --color-rose-deep: #c9a090;
  --color-gold:      #b89060;
  --color-gold-lt:   #d4a96a;
  --color-charcoal:  #2b2b2b;
  --color-mid:       #5a5a5a;
  --color-light:     #888888;
  --color-divider:   #e8ddd7;
  --color-hero-bg:   #f5ede8;
  --font-serif:   'Noto Serif JP', 'Georgia', serif;
  --font-display: 'Playfair Display', 'Noto Serif JP', serif;
  --font-sans:    'Noto Sans JP', sans-serif;
  --font-round:   'Zen Maru Gothic', 'Noto Sans JP', sans-serif;
  --font-name-weight: 300;
  --nav-height: 70px;
  --max-width:  1100px;
  --radius:     4px;
  --shadow-sm:  0 2px 12px rgba(0,0,0,0.07);
  --shadow-md:  0 6px 30px rgba(0,0,0,0.10);
  --transition: 0.35s ease;
}
/* =============================================
   Reset & Base
   ============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: var(--font-serif);
  background: var(--color-bg);
  color: var(--color-charcoal);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
ul { list-style: none; }
/* =============================================
   Navigation
   ============================================= */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(253, 248, 245, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-divider);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  transition: box-shadow var(--transition);
}
.site-nav.scrolled {
  box-shadow: var(--shadow-sm);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-charcoal);
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.nav-logo span {
  display: block;
  font-size: 0.65rem;
  font-family: var(--font-sans);
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--color-mid);
  margin-top: 2px;
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--color-mid);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--color-charcoal);
  border-bottom-color: var(--color-gold);
}
/* Nav CTA Button */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: var(--color-gold);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  margin-left: 8px;
}
.nav-cta:hover {
  background: var(--color-rose-deep);
}
.nav-cta svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}
/* SNS Icons Section */
.sns-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 36px 20px;
  background: #fff;
}
.sns-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  transition: transform var(--transition), box-shadow var(--transition);
}
.sns-bar a:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.sns-bar a svg {
  width: 22px;
  height: 22px;
}
.sns-instagram {
  background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af, #515bd4);
}
.sns-instagram svg { fill: #fff; }
.sns-facebook {
  background: #1877f2;
}
.sns-facebook svg { fill: #fff; }
.sns-mail {
  background: var(--color-gold);
}
.sns-mail svg { fill: #fff; }
/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-charcoal);
  transition: all 0.3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
  padding: 24px 40px;
  z-index: 999;
  flex-direction: column;
  gap: 20px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--color-charcoal);
  padding: 10px 0;
  border-bottom: 1px solid var(--color-divider);
}
/* =============================================
   Page Wrapper
   ============================================= */
.page-wrapper {
  padding-top: var(--nav-height);
  min-height: 100vh;
}
/* =============================================
   Hero (index page)
   ============================================= */
.hero {
  min-height: calc(100vh - var(--nav-height));
  background: linear-gradient(135deg, #f5ede8 0%, #fdf8f5 40%, #f0e8e2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 40px 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,160,130,0.15), transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,144,96,0.10), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
}
.hero-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.2s forwards;
}
.hero-name-jp {
  font-family: var(--font-round);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: var(--font-name-weight);
  color: var(--color-charcoal);
  letter-spacing: 0.18em;
  line-height: 1.2;
  margin-bottom: 12px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.4s forwards;
}
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  font-weight: 400;
  color: var(--color-light);
  letter-spacing: 0.1em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.55s forwards;
}
.hero-divider {
  width: 50px;
  height: 1px;
  background: var(--color-gold);
  margin: 28px auto;
  opacity: 0;
  animation: fadeIn 0.8s ease 0.7s forwards;
}
.hero-roles {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  color: var(--color-mid);
  margin-bottom: 32px;
  line-height: 2;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.75s forwards;
}
.hero-catchphrase {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 400;
  color: var(--color-charcoal);
  font-style: italic;
  margin-bottom: 50px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.9s forwards;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  transition: all var(--transition);
  opacity: 0;
  animation: fadeUp 0.8s ease 1.05s forwards;
}
.hero-cta:hover {
  background: var(--color-gold);
  color: #fff;
}
/* Hero with photo layout */
.hero-with-photo {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
  max-width: var(--max-width);
  text-align: left;
}
.hero-text {
  max-width: 520px;
}
.hero-photo-wrap {
  position: relative;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.6s forwards;
}
.hero-photo-wrap::before {
  content: '';
  position: absolute;
  top: 10px; left: 10px;
  width: 100%; height: 100%;
  border: 1px solid var(--color-gold-lt);
  z-index: 0;
}
.hero-photo {
  position: relative;
  z-index: 1;
  width: 280px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.9) contrast(1.02);
  box-shadow: var(--shadow-md);
}
@media (max-width: 900px) {
  .hero-with-photo {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    gap: 40px;
  }
  .hero-text {
    max-width: 600px;
    order: 2;
  }
  .hero-photo-wrap {
    order: 1;
  }
  .hero-photo {
    width: 220px;
  }
}
@media (max-width: 640px) {
  .hero-photo {
    width: 180px;
  }
}
/* =============================================
   Section Page Hero (sub-pages)
   ============================================= */
.page-hero {
  background: linear-gradient(135deg, #f5ede8 0%, #fdf8f5 60%, #f0e8e2 100%);
  padding: 80px 40px 60px;
  text-align: center;
  border-bottom: 1px solid var(--color-divider);
}
.page-hero-en {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  color: var(--color-charcoal);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.page-hero-sub {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-mid);
  letter-spacing: 0.1em;
  max-width: 600px;
  margin: 0 auto;
  line-height: 2;
}
/* =============================================
   Main Content Area
   ============================================= */
.content-area {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 40px;
}
/* =============================================
   Section Heading
   ============================================= */
.section-label {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--color-charcoal);
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.section-divider {
  width: 40px;
  height: 1px;
  background: var(--color-gold);
  margin-bottom: 32px;
}
.section-text {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 2.1;
  color: var(--color-mid);
  max-width: 720px;
  margin-bottom: 40px;
}
/* =============================================
   Category Cards (index grid)
   ============================================= */
.categories {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 40px;
}
.categories-heading {
  text-align: center;
  margin-bottom: 56px;
}
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  padding: 44px 32px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-rose-deep), var(--color-gold));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.cat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.cat-card:hover::before {
  transform: scaleX(1);
}
.cat-card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.cat-card-en {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.cat-card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-charcoal);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.cat-card-desc {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-light);
  line-height: 1.8;
}
.cat-card-arrow {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  border-bottom: 1px solid var(--color-gold-lt);
  transition: letter-spacing var(--transition);
}
.cat-card:hover .cat-card-arrow {
  letter-spacing: 0.25em;
}
/* =============================================
   Works List
   ============================================= */
.works-list {
  margin-top: 32px;
}
.works-list-title {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-divider);
}
.works-list li {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  color: var(--color-charcoal);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-divider);
  display: flex;
  align-items: baseline;
  gap: 12px;
  line-height: 1.7;
}
.works-list li::before {
  content: '—';
  color: var(--color-gold);
  flex-shrink: 0;
  font-size: 0.8rem;
}
/* =============================================
   Profile Photo
   ============================================= */
.profile-intro {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 72px;
}
.profile-photo-wrap {
  position: relative;
}
.profile-photo-wrap::before {
  content: '';
  position: absolute;
  top: 12px; left: 12px;
  width: 100%; height: 100%;
  border: 1px solid var(--color-gold-lt);
  z-index: 0;
}
.profile-photo {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.9) contrast(1.02);
  box-shadow: var(--shadow-md);
}
.profile-intro-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.profile-intro-text .name-jp {
  font-family: var(--font-round);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: var(--font-name-weight);
  color: var(--color-charcoal);
  letter-spacing: 0.18em;
  line-height: 1.3;
}
.profile-intro-text .name-en {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--color-light);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.profile-intro-text .intro-divider {
  width: 40px;
  height: 1px;
  background: var(--color-gold);
  margin: 8px 0 16px;
}
.profile-intro-text .intro-roles {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-light);
  letter-spacing: 0.12em;
  line-height: 2.2;
}
.profile-intro-text .intro-summary {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  color: var(--color-mid);
  line-height: 2.1;
  margin-top: 8px;
}
.print-profile-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 12px 28px;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  transition: all 0.3s ease;
}
.print-profile-btn:hover {
  background: var(--color-gold);
  color: #fff;
}
@media (max-width: 768px) {
  .profile-intro {
    grid-template-columns: 1fr;
    gap: 36px;
    justify-items: center;
    text-align: center;
  }
  .profile-photo-wrap {
    max-width: 260px;
  }
  .profile-intro-text .intro-divider {
    margin: 8px auto 16px;
  }
}
/* =============================================
   Profile Blocks
   ============================================= */
.profile-bio {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  padding: 48px;
  margin-bottom: 60px;
}
.bio-item {
  display: flex;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-divider);
  font-family: var(--font-serif);
  font-size: 0.92rem;
}
.bio-item:last-child { border-bottom: none; }
.bio-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-light);
  min-width: 100px;
  padding-top: 2px;
}
.bio-value {
  color: var(--color-charcoal);
  flex: 1;
}
/* Career Timeline */
.timeline {
  position: relative;
  padding-left: 24px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--color-divider);
}
.timeline-item {
  position: relative;
  padding: 0 0 36px 28px;
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -4px; top: 8px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
}
.timeline-year {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  margin-bottom: 6px;
}
.timeline-text {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  color: var(--color-charcoal);
  line-height: 1.8;
}
/* =============================================
   Quote Block
   ============================================= */
.quote-block {
  background: linear-gradient(135deg, #f5ede8, #fdf8f5);
  border-left: 3px solid var(--color-gold);
  padding: 36px 44px;
  margin: 56px 0;
  text-align: center;
}
.quote-text {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 500;
  color: var(--color-charcoal);
  letter-spacing: 0.1em;
  line-height: 1.9;
}
/* =============================================
   Two-column
   ============================================= */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
/* =============================================
   Breadcrumb
   ============================================= */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  color: var(--color-light);
  letter-spacing: 0.08em;
  margin-bottom: 48px;
}
.breadcrumb a { color: var(--color-gold); }
.breadcrumb span { color: var(--color-light); }
/* =============================================
   Footer
   ============================================= */
.site-footer {
  background: var(--color-charcoal);
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 48px 40px;
}
.footer-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.footer-title {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 28px;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.footer-links a {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-gold-lt); }
.footer-copy {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}
/* =============================================
   Photo Gallery
   ============================================= */
.photo-gallery {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 72px 40px 60px;
}
.gallery-heading {
  text-align: center;
  margin-bottom: 48px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  border-radius: 2px;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
}
.gallery-item:hover img {
  transform: scale(1.06);
  filter: brightness(0.85);
}
.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 16px 14px;
  background: linear-gradient(transparent, rgba(43, 43, 43, 0.65));
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-align: center;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.gallery-item:hover .gallery-caption {
  opacity: 1;
  transform: translateY(0);
}
/* Gallery Lightbox */
.gallery-lightbox {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(43, 43, 43, 0.92);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 40px;
  cursor: pointer;
}
.gallery-lightbox.active {
  display: flex;
}
.gallery-lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
  border-radius: 2px;
}
.gallery-lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  width: 36px;
  height: 36px;
  background: none;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 50%;
  color: rgba(255,255,255,0.8);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.gallery-lightbox-close:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
}
.gallery-lightbox-caption {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.8);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
}
/* =============================================
   Fade-in animations
   ============================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
/* =============================================
   Responsive
   ============================================= */
@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .two-col {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}
@media (max-width: 640px) {
  :root { --nav-height: 60px; }
  .site-nav {
    padding: 0 20px;
  }
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-cta {
    margin-left: auto;
    margin-right: 12px;
    padding: 6px 14px;
    font-size: 0.65rem;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .photo-gallery {
    padding: 48px 16px 40px;
  }
  .categories-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .content-area {
    padding: 56px 24px;
  }
  .categories {
    padding: 60px 24px;
  }
  .hero {
    padding: 60px 24px 50px;
  }
  .page-hero {
    padding: 56px 24px 44px;
  }
  .profile-bio {
    padding: 28px 20px;
  }
  .bio-item {
    flex-direction: column;
    gap: 4px;
  }
  .bio-label {
    min-width: unset;
  }
  .quote-block {
    padding: 28px 24px;
  }
}