/* ============================================
   ASTER WORDPRESS THEME - MAIN STYLESHEET
   ============================================ */

/* CSS VARIABLES & RESET */
:root { --black: #000; --white: #fff; --gray: #888; --dim: #333; --accent: #c41e3a; }

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', 'Noto Sans JP', sans-serif; background: var(--black); color: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
::selection { background: var(--accent); color: var(--white); }

/* ============================================
   LOADER
   ============================================ */
.loader { position: fixed; inset: 0; z-index: 9999; background: var(--black); display: flex; align-items: center; justify-content: center; transition: opacity 0.6s, visibility 0.6s; }
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-text { font-size: clamp(4rem,12vw,10rem); font-weight: 900; letter-spacing: -0.05em; color: var(--white); animation: loaderBlink 0.8s step-end infinite; }
@keyframes loaderBlink { 50% { opacity: 0; } }

/* ============================================
   NAVIGATION
   ============================================ */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 1.5rem 3rem; display: flex; align-items: center; justify-content: space-between; mix-blend-mode: difference; }
body:not(.home) .nav { mix-blend-mode: normal; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); border-bottom: 1px solid #eee; }
.nav-logo { font-size: 1rem; font-weight: 900; letter-spacing: 0.5em; text-transform: uppercase; color: var(--white); text-decoration: none; }
body:not(.home) .nav-logo { color: var(--black); }
.nav-links { display: flex; gap: 2rem; }
.nav-links a { color: var(--white); text-decoration: none; font-family: 'Space Mono', monospace; font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; transition: opacity 0.3s; }
.nav-links a:hover { opacity: 0.5; }
body:not(.home) .nav-links a { color: var(--black); transition: color 0.3s; }
body:not(.home) .nav-links a:hover { color: var(--accent); }
body:not(.home) .nav-links a.active { color: var(--accent); }
.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; z-index: 200; }
.hamburger span { width: 24px; height: 1.5px; background: var(--white); transition: all 0.3s; }
body:not(.home) .hamburger span { background: var(--black); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -5px); }
.mobile-menu { position: fixed; inset: 0; z-index: 150; background: var(--black); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 3rem; gap: 0; opacity: 0; visibility: hidden; transition: all 0.5s; }
.mobile-menu.active { opacity: 1; visibility: visible; }
.mobile-menu a { color: var(--white); text-decoration: none; font-size: clamp(2rem,8vw,5rem); font-weight: 900; letter-spacing: -0.03em; text-transform: uppercase; line-height: 1.1; border-bottom: 1px solid var(--dim); width: 100%; padding: 0.5rem 0; transition: color 0.3s; }
.mobile-menu a:hover { color: var(--accent); }

/* ============================================
   HERO SECTION (FRONT PAGE)
   ============================================ */
.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: flex-end; padding: 0 clamp(2rem,5vw,5rem); padding-bottom: 5rem; position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: clamp(15rem,30vw,40rem); font-weight: 900; letter-spacing: -0.06em; color: rgba(255,255,255,0.02); white-space: nowrap; pointer-events: none; user-select: none; }
.hero-top { position: absolute; top: 8rem; right: clamp(2rem,5vw,5rem); text-align: right; }
.hero-top-label { font-family: 'Space Mono', monospace; font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray); margin-bottom: 0.5rem; }
.hero-top-year { font-size: clamp(3rem,6vw,5rem); font-weight: 100; letter-spacing: -0.03em; color: rgba(255,255,255,0.15); line-height: 1; }
.hero-main { position: relative; z-index: 2; }
.hero-tag { font-family: 'Space Mono', monospace; font-size: 0.65rem; letter-spacing: 0.5em; text-transform: uppercase; color: var(--accent); margin-bottom: 2rem; display: flex; align-items: center; gap: 1rem; }
.hero-tag::before { content: ''; width: 40px; height: 1px; background: var(--accent); }
.hero-title { font-size: clamp(4rem,11vw,12rem); font-weight: 900; line-height: 0.85; letter-spacing: -0.05em; text-transform: uppercase; margin-bottom: 2rem; }
.hero-title .outline { -webkit-text-stroke: 1.5px var(--white); color: transparent; }
.hero-title .accent { color: var(--accent); -webkit-text-stroke: 0; }
.hero-sub { font-size: clamp(0.85rem,1.5vw,1rem); font-weight: 300; line-height: 2.2; color: var(--gray); max-width: 480px; letter-spacing: 0.05em; }
.hero-bottom { position: absolute; bottom: 2rem; left: clamp(2rem,5vw,5rem); right: clamp(2rem,5vw,5rem); display: flex; justify-content: space-between; align-items: flex-end; z-index: 2; }
.hero-scroll { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--dim); writing-mode: vertical-rl; }
.hero-line { width: 1px; height: 60px; background: var(--dim); position: relative; overflow: hidden; margin-top: 0.5rem; }
.hero-line::after { content: ''; position: absolute; top: -100%; left: 0; width: 100%; height: 100%; background: var(--accent); animation: lineDown 2.5s ease-in-out infinite; }
@keyframes lineDown { 0% { top: -100%; } 60% { top: 100%; } 100% { top: 100%; } }

/* ============================================
   PAGE HERO (SUB-PAGES)
   ============================================ */
.page-hero { padding: 10rem clamp(2rem,5vw,5rem) 4rem; background: var(--black); color: var(--white); position: relative; overflow: hidden; }
.page-hero-bg { position: absolute; right: -5%; top: 0; font-size: clamp(10rem,25vw,25rem); font-weight: 900; letter-spacing: -0.06em; color: rgba(255,255,255,0.03); line-height: 1; text-transform: uppercase; }
.page-hero h1 { font-size: clamp(2.5rem,6vw,5rem); font-weight: 900; line-height: 1; letter-spacing: -0.04em; text-transform: uppercase; position: relative; margin-bottom: 2rem; }
.page-hero p { font-size: 0.85rem; color: var(--gray); max-width: 480px; font-weight: 300; line-height: 2; position: relative; }
.label { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.5em; text-transform: uppercase; color: var(--accent); margin-bottom: 2rem; display: flex; align-items: center; gap: 1rem; }
.label::before { content: ''; width: 20px; height: 1px; background: var(--accent); }

/* ============================================
   BASE SECTIONS
   ============================================ */
section { padding: clamp(4rem,8vw,8rem) clamp(2rem,5vw,5rem); }
.section-label { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.5em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; display: flex; align-items: center; gap: 1rem; }
.section-label::before { content: ''; width: 20px; height: 1px; background: var(--accent); }

/* ============================================
   PHILOSOPHY
   ============================================ */
.philosophy { border-top: 1px solid var(--dim); padding-top: clamp(4rem,8vw,8rem); }
.philosophy-inner { max-width: 1000px; }
.philosophy-num { font-size: clamp(6rem,12vw,10rem); font-weight: 900; letter-spacing: -0.05em; color: rgba(255,255,255,0.04); line-height: 0.8; margin-bottom: -1rem; }
.philosophy-quote { font-size: clamp(1.5rem,3vw,2.5rem); font-weight: 900; line-height: 1.5; letter-spacing: -0.01em; margin-bottom: 3rem; }
.philosophy-quote em { font-style: normal; color: var(--accent); }
.philosophy-body { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.philosophy-body p { font-size: 0.85rem; line-height: 2.2; color: var(--gray); font-weight: 300; letter-spacing: 0.02em; }
.philosophy-body p strong { color: var(--white); font-weight: 700; }

/* ============================================
   BUSINESS SECTION
   ============================================ */
.business { background: var(--white); color: var(--black); }
.business .section-label::before { background: var(--accent); }
.biz-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4rem; border-bottom: 2px solid var(--black); padding-bottom: 2rem; }
.biz-header h2 { font-size: clamp(2rem,5vw,4rem); font-weight: 900; letter-spacing: -0.03em; line-height: 1.1; text-transform: uppercase; }
.biz-header-desc { font-size: 0.8rem; color: #666; max-width: 300px; text-align: right; line-height: 1.8; font-weight: 300; }
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--black); }
.biz-card { padding: 3rem 2rem; border-right: 1px solid var(--black); text-decoration: none; color: var(--black); display: block; position: relative; overflow: hidden; transition: all 0.5s; }
.biz-card:last-child { border-right: none; }
.biz-card::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 0; background: var(--black); transition: height 0.5s cubic-bezier(0.22, 1, 0.36, 1); z-index: 0; }
.biz-card:hover::after { height: 100%; }
.biz-card:hover { color: var(--white); }
.biz-card > * { position: relative; z-index: 1; }
.biz-num { font-family: 'Space Mono', monospace; font-size: 0.65rem; letter-spacing: 0.3em; color: var(--accent); margin-bottom: 2rem; }
.biz-title { font-size: 1.4rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; margin-bottom: 0.5rem; line-height: 1.2; }
.biz-sub { font-size: 0.95rem; font-weight: 700; margin-bottom: 1.5rem; }
.biz-desc { font-size: 0.8rem; color: #666; line-height: 1.9; font-weight: 300; transition: color 0.5s; }
.biz-card:hover .biz-desc { color: var(--gray); }
.biz-arrow { font-family: 'Space Mono', monospace; font-size: 0.7rem; margin-top: 2rem; letter-spacing: 0.1em; color: var(--accent); }

/* INDEX NAV (Business page) */
.biz-index { padding: 0 clamp(2rem,5vw,5rem); background: var(--black); border-top: 1px solid var(--dim); }
.biz-index-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.biz-index-item { padding: 1.5rem 1rem; border-right: 1px solid var(--dim); text-align: center; }
.biz-index-item:last-child { border-right: none; }
.biz-index-item a { color: var(--gray); text-decoration: none; font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; transition: color 0.3s; }
.biz-index-item a:hover { color: var(--white); }
.biz-index-item a span { display: block; font-family: 'Inter', sans-serif; font-size: 0.75rem; font-weight: 700; color: var(--white); margin-top: 0.25rem; letter-spacing: 0; }

/* SERVICE BLOCK */
.service { padding: clamp(5rem,10vw,8rem) clamp(2rem,5vw,5rem); border-bottom: 1px solid #ddd; }
.service-header { display: grid; grid-template-columns: 300px 1fr; gap: 4rem; margin-bottom: 4rem; }
.service-num { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.5em; color: var(--accent); margin-bottom: 1rem; }
.service-title { font-size: clamp(1.8rem,3vw,2.5rem); font-weight: 900; line-height: 1.1; letter-spacing: -0.03em; text-transform: uppercase; margin-bottom: 0.75rem; }
.service-subtitle { font-size: 1rem; font-weight: 700; color: var(--black); margin-bottom: 1rem; }
.service-body { font-size: 0.85rem; line-height: 2.2; color: #666; font-weight: 300; padding-top: 1rem; border-top: 1px solid #ddd; }
.service-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--black); }
.svc-card { padding: 2.5rem 1.5rem; border-right: 1px solid var(--black); position: relative; overflow: hidden; transition: all 0.5s; }
.svc-card:last-child { border-right: none; }
.svc-card::after { content: ''; position: absolute; inset: 0; background: var(--black); transform: translateY(100%); transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1); z-index: 0; }
.svc-card:hover::after { transform: translateY(0); }
.svc-card:hover { color: var(--white); }
.svc-card:hover .svc-text { color: var(--gray); }
.svc-card > * { position: relative; z-index: 1; }
.svc-icon { font-family: 'Space Mono', monospace; font-size: 0.7rem; color: var(--accent); margin-bottom: 1.5rem; display: block; letter-spacing: 0.1em; }
.svc-name { font-size: 0.9rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.01em; margin-bottom: 0.75rem; }
.svc-text { font-size: 0.78rem; color: #666; line-height: 1.8; font-weight: 300; transition: color 0.5s; }

/* HIGHLIGHT BLOCK */
.highlight { padding: clamp(5rem,10vw,8rem) clamp(2rem,5vw,5rem); background: var(--black); color: var(--white); position: relative; overflow: hidden; }
.highlight-bg { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: clamp(10rem,20vw,18rem); font-weight: 900; color: rgba(255,255,255,0.02); text-transform: uppercase; white-space: nowrap; pointer-events: none; }
.highlight-content { position: relative; z-index: 1; max-width: 800px; }
.highlight .label { display: flex; align-items: center; gap: 1rem; }
.highlight h2 { font-size: clamp(1.5rem,3vw,2.5rem); font-weight: 900; line-height: 1.4; letter-spacing: -0.02em; margin-bottom: 2rem; }
.highlight h2 em { font-style: normal; color: var(--accent); }
.highlight p { font-size: 0.85rem; line-height: 2.2; color: var(--gray); font-weight: 300; }
.highlight p + p { margin-top: 1rem; }

/* PROCESS */
.process { padding: clamp(5rem,10vw,8rem) clamp(2rem,5vw,5rem); background: var(--black); color: var(--white); border-top: 1px solid var(--dim); }
.process .label { display: flex; align-items: center; gap: 1rem; }
.process h2 { font-size: clamp(2rem,4vw,3.5rem); font-weight: 900; text-transform: uppercase; letter-spacing: -0.03em; margin-bottom: 4rem; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--dim); }
.process-step { padding: 3rem 2rem 3rem 0; border-right: 1px solid var(--dim); }
.process-step:last-child { border-right: none; }
.step-num { font-family: 'Space Mono', monospace; font-size: 3rem; font-weight: 700; color: rgba(255,255,255,0.08); line-height: 1; margin-bottom: 1.5rem; }
.step-title { font-size: 0.95rem; font-weight: 900; text-transform: uppercase; margin-bottom: 0.75rem; }
.step-text { font-size: 0.78rem; color: var(--gray); line-height: 1.8; font-weight: 300; }

/* ============================================
   WORKS PICKUP (Front Page)
   ============================================ */
.works-pickup { background: var(--white); color: var(--black); position: relative; overflow: hidden; }
.works-pickup .section-label::before { background: var(--accent); }
.wp-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; border-bottom: 2px solid var(--black); padding-bottom: 2rem; }
.wp-header h2 { font-size: clamp(2rem,5vw,4rem); font-weight: 900; letter-spacing: -0.03em; line-height: 1.1; text-transform: uppercase; }
.wp-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border: 1px solid #ddd; }
.wp-card { position: relative; overflow: hidden; text-decoration: none; color: var(--black); display: block; border-right: 1px solid #ddd; }
.wp-card:last-child { border-right: none; }
.wp-thumb { width: 100%; aspect-ratio: 3/4; overflow: hidden; background: #111; position: relative; }
.wp-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s cubic-bezier(0.22,1,0.36,1), filter 0.6s; filter: grayscale(60%); }
.wp-card:hover .wp-thumb img { transform: scale(1.08); filter: grayscale(0%); }
.wp-thumb-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.1) 50%); z-index: 1; }
.wp-thumb-num { position: absolute; top: 0.8rem; left: 0.8rem; font-family: 'Space Mono', monospace; font-size: 0.5rem; letter-spacing: 0.3em; color: var(--accent); z-index: 2; background: rgba(0,0,0,0.5); padding: 0.2rem 0.5rem; backdrop-filter: blur(4px); }
.wp-thumb-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.2rem; z-index: 2; }
.wp-thumb-cat { font-family: 'Space Mono', monospace; font-size: 0.5rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.6); margin-bottom: 0.4rem; }
.wp-thumb-title { font-size: 0.8rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; line-height: 1.3; color: var(--white); }
.wp-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.6s cubic-bezier(0.22,1,0.36,1); z-index: 3; }
.wp-card:hover::after { transform: scaleX(1); }
@media (max-width: 1024px) {
  .wp-grid { grid-template-columns: repeat(3, 1fr); }
  .wp-card:nth-child(n+4) { display: none; }
}
@media (max-width: 768px) {
  .wp-grid { grid-template-columns: repeat(2, 1fr); }
  .wp-card:nth-child(n+3) { display: none; }
  .wp-card { border-right: 1px solid #ddd; }
  .wp-card:nth-child(2n) { border-right: none; }
}

/* ============================================
   WORKS PAGE - FILTER & GRID
   ============================================ */
.filter { padding: 1.5rem clamp(2rem,5vw,5rem); border-bottom: 2px solid var(--black); display: flex; gap: 0; flex-wrap: wrap; }
.filter-btn { padding: 0.75rem 1.5rem; font-family: 'Space Mono', monospace; font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; border: none; border-right: 1px solid #ddd; background: var(--white); color: #999; cursor: pointer; transition: all 0.3s; }
.filter-btn:last-child { border-right: none; }
.filter-btn:hover, .filter-btn.active { background: var(--black); color: var(--white); }

.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: 0 clamp(2rem,5vw,5rem);
}
.work-card {
  position: relative;
  border-bottom: 1px solid #ddd;
  border-right: 1px solid #ddd;
  overflow: hidden;
  text-decoration: none;
  color: var(--black);
  display: block;
}
.work-card:nth-child(3n) { border-right: none; }
.work-thumb {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #111;
  position: relative;
}
.work-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22,1,0.36,1), filter 0.6s;
  filter: grayscale(60%);
}
.work-card:hover .work-thumb img {
  transform: scale(1.08);
  filter: grayscale(0%);
}
.work-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
  z-index: 1;
}
.work-thumb-num {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  z-index: 2;
  background: rgba(0,0,0,0.5);
  padding: 0.3rem 0.6rem;
  backdrop-filter: blur(4px);
}
.work-thumb-cat {
  position: absolute;
  bottom: 1.2rem;
  left: 1.2rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  z-index: 2;
}
.work-info {
  padding: 1.5rem 1.5rem 2rem;
  position: relative;
}
.work-title {
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}
.work-desc {
  font-size: 0.75rem;
  color: #666;
  font-weight: 300;
  line-height: 1.8;
}
.work-view {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  color: var(--accent);
  margin-top: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.4s cubic-bezier(0.22,1,0.36,1);
}
.work-view::after {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--accent);
  transition: width 0.4s;
}
.work-card:hover .work-view {
  opacity: 1;
  transform: translateX(0);
}
.work-card:hover .work-view::after { width: 40px; }
.work-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.22,1,0.36,1);
}
.work-card:hover::after { transform: scaleX(1); }

/* ============================================
   WORK DETAIL PAGE
   ============================================ */
.detail-hero {
  position: relative;
  width: 100%;
  height: 70vh;
  min-height: 500px;
  overflow: hidden;
  background: var(--black);
}
.detail-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}
.detail-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 40%, rgba(0,0,0,0.5) 100%);
}
.detail-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 4rem clamp(2rem,5vw,5rem);
  color: var(--white);
}
.detail-hero-num {
  font-family: 'Space Mono', monospace;
  font-size: clamp(4rem,10vw,8rem);
  font-weight: 700;
  color: rgba(255,255,255,0.06);
  position: absolute;
  top: 50%;
  right: clamp(2rem,5vw,5rem);
  transform: translateY(-50%);
  line-height: 1;
}
.detail-hero-cat {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.detail-hero-cat::before { content: ''; width: 30px; height: 1px; background: var(--accent); }
.detail-hero h1 {
  font-size: clamp(2rem,5vw,4rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.detail-hero-sub {
  font-size: 0.9rem;
  color: var(--gray);
  font-weight: 300;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  margin-bottom: 2rem;
  transition: color 0.3s;
}
.back-link:hover { color: var(--white); }
.back-link::before { content: '\2190'; }

/* META BAR */
.meta-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 2px solid var(--black);
}
.meta-item {
  padding: 2rem clamp(1.5rem,3vw,3rem);
  border-right: 1px solid #ddd;
}
.meta-item:last-child { border-right: none; }
.meta-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #999;
  margin-bottom: 0.5rem;
}
.meta-value {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.6;
}

/* DETAIL CONTENT */
.detail-content {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(4rem,8vw,7rem) clamp(2rem,5vw,5rem);
}
.detail-section {
  margin-bottom: 4rem;
}
.detail-section-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}
.detail-section h2 {
  font-size: clamp(1.3rem,2.5vw,1.8rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.4;
  margin-bottom: 1.5rem;
}
.detail-section p {
  font-size: 0.88rem;
  line-height: 2.2;
  color: #444;
  font-weight: 300;
}

/* DETAIL GALLERY */
.detail-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 4rem 0;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 clamp(2rem,5vw,5rem);
}
.gallery-item {
  aspect-ratio: 16/10;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #ccc;
  border: 1px solid #eee;
}

/* PAGINATION */
.work-pagination {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 2px solid var(--black);
}
.work-pag-item {
  padding: 3rem clamp(2rem,5vw,4rem);
  text-decoration: none;
  color: var(--black);
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}
.work-pag-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--black);
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.22,1,0.36,1);
  z-index: 0;
}
.work-pag-item:hover::after { transform: translateY(0); }
.work-pag-item > * { position: relative; z-index: 1; }
.work-pag-item:hover { color: var(--white); }
.work-pag-item:first-child { border-right: 1px solid #ddd; }
.work-pag-item:last-child { text-align: right; }
.pag-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.75rem;
  transition: color 0.4s;
}
.work-pag-item:hover .pag-label { color: var(--accent); }
.pag-title {
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

/* ============================================
   CLIENTS MARQUEE
   ============================================ */
.clients-marquee { background: var(--black); padding: clamp(4rem,8vw,6rem) 0; overflow: hidden; position: relative; }
.clients-marquee-label { padding: 0 clamp(2rem,5vw,5rem); margin-bottom: 2.5rem; }
.clients-marquee-header { display: flex; justify-content: space-between; align-items: flex-end; padding: 0 clamp(2rem,5vw,5rem); margin-bottom: 3rem; }
.clients-marquee-header h2 { font-size: clamp(1.5rem,3vw,2.5rem); font-weight: 900; text-transform: uppercase; letter-spacing: -0.03em; color: var(--white); line-height: 1.1; }
.clients-marquee-header p { font-size: 0.75rem; color: var(--gray); font-weight: 300; }
.marquee-track { display: flex; width: max-content; animation: marquee 30s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }
.marquee-item { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 200px; height: 80px; padding: 0 1.5rem; opacity: 0.4; filter: grayscale(100%) brightness(2); transition: all 0.4s; }
.marquee-item:hover { opacity: 1; filter: grayscale(0%) brightness(1); }
.marquee-item img { max-width: 100%; max-height: 100%; object-fit: contain; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.marquee-fade-l, .marquee-fade-r { position: absolute; top: 0; bottom: 0; width: 100px; z-index: 2; pointer-events: none; }
.marquee-fade-l { left: 0; background: linear-gradient(to right, var(--black), transparent); }
.marquee-fade-r { right: 0; background: linear-gradient(to left, var(--black), transparent); }

/* ============================================
   NUMBERS SECTION
   ============================================ */
.numbers-section { background: var(--black); border-top: 1px solid var(--dim); border-bottom: 1px solid var(--dim); }
.numbers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.num-item { text-align: center; padding: 3rem 1rem; border-right: 1px solid var(--dim); }
.num-item:last-child { border-right: none; }
.num-val { font-size: clamp(3rem,6vw,5rem); font-weight: 900; letter-spacing: -0.05em; line-height: 1; margin-bottom: 0.5rem; }
.num-val .unit { font-size: 0.35em; font-weight: 300; letter-spacing: 0.1em; vertical-align: baseline; color: var(--gray); }
.num-label { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray); }

/* ============================================
   COMPANY TEASER
   ============================================ */
.company-teaser { background: var(--white); color: var(--black); position: relative; }
.company-teaser .section-label::before { background: var(--accent); }
.ct-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 3rem; }
.ct-left { padding-right: 4rem; }
.ct-left h2 { font-size: clamp(2rem,4vw,3.5rem); font-weight: 900; line-height: 1.1; letter-spacing: -0.03em; text-transform: uppercase; margin-bottom: 2rem; }
.ct-left p { font-size: 0.85rem; color: #666; line-height: 2; font-weight: 300; margin-bottom: 2rem; }
.ct-right { display: grid; grid-template-rows: repeat(3, 1fr); gap: 0; }
.ct-office { padding: 2rem; border: 1px solid #ddd; border-bottom: none; display: flex; justify-content: space-between; align-items: center; transition: all 0.4s; }
.ct-office:last-child { border-bottom: 1px solid #ddd; }
.ct-office:hover { background: var(--black); color: var(--white); }
.ct-office:hover .ct-loc { color: var(--accent); }
.ct-loc { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent); transition: color 0.4s; }
.ct-city { font-size: 1.3rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; }

/* ============================================
   CTA SECTION
   ============================================ */
.cta { background: var(--black); text-align: center; padding: clamp(6rem,12vw,12rem) 2rem; position: relative; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.cta-bg span { font-size: clamp(8rem,20vw,20rem); font-weight: 900; color: rgba(255,255,255,0.02); text-transform: uppercase; white-space: nowrap; letter-spacing: -0.05em; }
.cta-content { position: relative; z-index: 1; }
.cta h2 { font-size: clamp(1.2rem,2.5vw,2rem); font-weight: 700; line-height: 1.8; margin-bottom: 3rem; color: var(--gray); }
.cta h2 em { font-style: normal; color: var(--white); font-weight: 900; }
.btn-cta { display: inline-block; padding: 1.2rem 4rem; background: var(--accent); color: var(--white); text-decoration: none; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; transition: all 0.4s; }
.btn-cta:hover { background: var(--white); color: var(--black); }

/* Button variants */
.btn-brutal { display: inline-block; padding: 1rem 2.5rem; background: var(--black); color: var(--white); text-decoration: none; font-family: 'Space Mono', monospace; font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; border: 2px solid var(--black); transition: all 0.3s; }
.btn-brutal:hover { background: transparent; color: var(--black); }
body.dark .btn-brutal { color: var(--white); }
body.dark .btn-brutal:hover { background: transparent; color: var(--white); }

/* ============================================
   COMPANY/MEMBER PAGES
   ============================================ */
/* VALUES */
.values { border-bottom: 1px solid #ddd; }
.values h2 { font-size: clamp(2rem,4vw,3.5rem); font-weight: 900; text-transform: uppercase; letter-spacing: -0.03em; margin-bottom: 3rem; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 2px solid var(--black); }
.val-card { padding: 3rem 2rem; border-right: 2px solid var(--black); position: relative; transition: all 0.5s; overflow: hidden; }
.val-card:last-child { border-right: none; }
.val-card::after { content: ''; position: absolute; inset: 0; background: var(--black); transform: translateY(100%); transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1); z-index: 0; }
.val-card:hover::after { transform: translateY(0); }
.val-card:hover { color: var(--white); }
.val-card:hover .val-jp, .val-card:hover .val-desc { color: var(--gray); }
.val-card > * { position: relative; z-index: 1; }
.val-num { font-family: 'Space Mono', monospace; font-size: 2.5rem; font-weight: 700; color: rgba(0,0,0,0.06); line-height: 1; margin-bottom: 1.5rem; transition: color 0.5s; }
.val-card:hover .val-num { color: rgba(255,255,255,0.08); }
.val-en { font-size: 1.1rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.01em; margin-bottom: 0.25rem; }
.val-jp { font-size: 0.78rem; color: #999; margin-bottom: 1.5rem; transition: color 0.5s; }
.val-desc { font-size: 0.82rem; line-height: 2; color: #666; font-weight: 300; transition: color 0.5s; }

/* OUTLINE */
.outline { background: var(--black); color: var(--white); }
.outline h2 { font-size: clamp(2rem,4vw,3.5rem); font-weight: 900; text-transform: uppercase; letter-spacing: -0.03em; margin-bottom: 3rem; }
.outline-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.outline-block {}
.outline-block h3 { font-family: 'Space Mono', monospace; font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.5rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--dim); }
.outline-row { display: grid; grid-template-columns: 100px 1fr; gap: 1.5rem; padding: 0.7rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 0.82rem; }
.outline-row dt { font-family: 'Space Mono', monospace; font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); padding-top: 2px; }
.outline-row dd { font-weight: 300; color: rgba(255,255,255,0.7); }

/* OFFICES */
.offices-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 4rem; }
.ofc { padding: 3rem 2rem; text-align: center; border: 1px solid var(--dim); border-left: none; transition: all 0.4s; }
.ofc:first-child { border-left: 1px solid var(--dim); }
.ofc:hover { background: var(--accent); }
.ofc-loc { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray); margin-bottom: 0.5rem; transition: color 0.4s; }
.ofc:hover .ofc-loc { color: rgba(255,255,255,0.7); }
.ofc-city { font-size: 1.3rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; }
.ofc-addr { font-size: 0.7rem; color: var(--gray); margin-top: 0.5rem; line-height: 1.6; font-weight: 300; transition: color 0.4s; }
.ofc:hover .ofc-addr { color: rgba(255,255,255,0.6); }

/* MEMBER PAGE */
.member-bar {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem clamp(2rem,5vw,5rem);
  border-bottom: 2px solid var(--black);
  background: var(--white);
}
.member-bar-count {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
}
.member-bar-count strong {
  color: var(--black);
  font-size: 1.2rem;
  font-weight: 900;
  margin-right: 0.3rem;
}

/* LEADER FEATURE */
.leader {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--black);
  color: var(--white);
}
.leader-photo {
  position: relative;
  overflow: hidden;
  min-height: 600px;
}
.leader-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(40%);
  transition: filter 0.6s;
}
.leader:hover .leader-photo img { filter: grayscale(0%); }
.leader-photo-num {
  position: absolute;
  top: 2rem;
  left: 2rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  background: rgba(0,0,0,0.5);
  padding: 0.3rem 0.6rem;
  backdrop-filter: blur(4px);
}
.leader-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem,5vw,5rem);
  position: relative;
}
.leader-ghost {
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(8rem,15vw,14rem);
  font-weight: 900;
  color: rgba(255,255,255,0.03);
  line-height: 1;
  letter-spacing: -0.06em;
}
.leader-role {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.leader-role::before { content: ''; width: 30px; height: 1px; background: var(--accent); }
.leader-name {
  font-size: clamp(2rem,4vw,3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.leader-name-en {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 2rem;
}
.leader-bio {
  font-size: 0.85rem;
  line-height: 2.2;
  color: rgba(255,255,255,0.6);
  font-weight: 300;
  max-width: 500px;
}

/* MEMBERS GRID */
.members-section {
  padding: clamp(5rem,10vw,8rem) clamp(2rem,5vw,5rem);
  background: var(--white);
}
.members-section h2 {
  font-size: clamp(2rem,4vw,3.5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  margin-bottom: 3rem;
}
.members-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 2px solid var(--black);
  border-left: 1px solid #ddd;
}
.m-card {
  border-right: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  overflow: hidden;
  position: relative;
  transition: all 0.4s;
}
.m-photo {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: #f5f5f5;
  position: relative;
}
.m-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(80%);
  transition: transform 0.8s cubic-bezier(0.22,1,0.36,1), filter 0.6s;
}
.m-card:hover .m-photo img {
  transform: scale(1.05);
  filter: grayscale(0%);
}
.m-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 40%);
  z-index: 1;
}
.m-photo-num {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.5rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  z-index: 2;
  background: rgba(0,0,0,0.5);
  padding: 0.2rem 0.5rem;
  backdrop-filter: blur(4px);
}
.m-photo-name {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  z-index: 2;
  color: var(--white);
}
.m-photo-name-ja {
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.2;
}
.m-photo-name-en {
  font-family: 'Space Mono', monospace;
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 0.2rem;
}
.m-info {
  padding: 1.2rem 1.2rem 1.5rem;
}
.m-role {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.m-bio {
  font-size: 0.75rem;
  color: #666;
  line-height: 1.9;
  font-weight: 300;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.m-bio.open { -webkit-line-clamp: unset; }
.m-toggle {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  color: var(--accent);
  cursor: pointer;
  margin-top: 0.6rem;
  background: none;
  border: none;
  letter-spacing: 0.1em;
  padding: 0;
  transition: opacity 0.3s;
}
.m-toggle:hover { opacity: 0.7; }
.m-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.22,1,0.36,1);
  z-index: 3;
}
.m-card:hover::after { transform: scaleX(1); }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section { display: grid; grid-template-columns: 350px 1fr; gap: 0; min-height: 70vh; }
.contact-sidebar { padding: clamp(3rem,5vw,5rem); background: var(--black); color: var(--white); border-right: 1px solid var(--dim); }
.contact-sidebar h2 { font-size: 1.5rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; margin-bottom: 3rem; }
.sidebar-item { margin-bottom: 2.5rem; }
.sidebar-label { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.sidebar-value { font-size: 0.8rem; color: var(--gray); line-height: 1.9; font-weight: 300; }
.sidebar-value a { color: var(--accent); text-decoration: none; }

/* FORM STYLES */
.contact-form-wrap { padding: clamp(3rem,5vw,5rem); }
.form-group { margin-bottom: 2rem; }
.form-label { display: block; font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 0.75rem; color: var(--black); }
.form-label .req { color: var(--accent); }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 1rem 0; font-size: 0.9rem;
  border: none; border-bottom: 2px solid #ddd; background: transparent;
  font-family: inherit; color: var(--black); outline: none;
  transition: border-color 0.3s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--black); }
.form-textarea { min-height: 120px; resize: vertical; border: 2px solid #ddd; padding: 1rem; margin-top: 0.5rem; }
.form-textarea:focus { border-color: var(--black); }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10'%3E%3Cpath fill='%23000' d='M5 7L0 2h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0 center; cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.form-checkbox { display: flex; align-items: flex-start; gap: 0.75rem; margin-bottom: 2.5rem; }
.form-checkbox input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--black); }
.form-checkbox label { font-size: 0.78rem; color: #666; line-height: 1.6; font-weight: 300; }
.form-checkbox label a { color: var(--accent); text-decoration: none; }
.btn-submit {
  display: inline-flex; align-items: center; gap: 1rem;
  padding: 1.2rem 4rem; background: var(--black); color: var(--white);
  font-family: 'Space Mono', monospace; font-size: 0.7rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  border: 2px solid var(--black); cursor: pointer;
  transition: all 0.4s;
}
.btn-submit:hover { background: var(--accent); border-color: var(--accent); }
.btn-submit:disabled { opacity: 0.3; cursor: not-allowed; }
.success { display: none; padding: 3rem; border: 2px solid var(--black); text-align: center; }
.success h3 { font-size: 1.2rem; font-weight: 900; text-transform: uppercase; margin-bottom: 0.5rem; }
.success p { font-size: 0.85rem; color: #666; font-weight: 300; }

/* MAP BAR */
.map-bar { height: 300px; background: var(--black); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; border-top: 1px solid var(--dim); }
.map-bar-bg { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.02) 40px, rgba(255,255,255,0.02) 41px); }
.map-content { text-align: center; position: relative; color: var(--white); }
.map-content h3 { font-size: 2rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; margin-bottom: 0.5rem; }
.map-content p { font-size: 0.8rem; color: var(--gray); font-weight: 300; }

/* ============================================
   MEDIA / BLOG PAGES
   ============================================ */
.media-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; padding: 0 clamp(2rem,5vw,5rem); }
.media-card { border-bottom: 1px solid #ddd; border-right: 1px solid #ddd; overflow: hidden; text-decoration: none; color: var(--black); display: block; position: relative; }
.media-card:nth-child(3n) { border-right: none; }
.media-thumb { width: 100%; aspect-ratio: 16/9; overflow: hidden; background: #111; position: relative; }
.media-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s cubic-bezier(0.22,1,0.36,1), filter 0.6s; filter: grayscale(40%); }
.media-card:hover .media-thumb img { transform: scale(1.05); filter: grayscale(0%); }
.media-info { padding: 1.5rem; }
.media-date { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.15em; color: var(--gray); margin-bottom: 0.5rem; }
.media-cat { font-family: 'Space Mono', monospace; font-size: 0.55rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.media-title { font-size: 1rem; font-weight: 700; line-height: 1.5; margin-bottom: 0.5rem; }
.media-excerpt { font-size: 0.8rem; color: #666; line-height: 1.8; font-weight: 300; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.media-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.6s cubic-bezier(0.22,1,0.36,1); }
.media-card:hover::after { transform: scaleX(1); }

/* Single Article */
.article-header { max-width: 800px; margin: 0 auto; padding: clamp(4rem,8vw,6rem) clamp(2rem,5vw,5rem) 2rem; }
.article-meta { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.15em; color: var(--gray); margin-bottom: 1rem; }
.article-header h1 { font-size: clamp(1.8rem,3vw,2.5rem); font-weight: 900; line-height: 1.4; letter-spacing: -0.02em; }
.article-featured { max-width: 900px; margin: 0 auto; padding: 0 clamp(2rem,5vw,5rem); }
.article-featured img { width: 100%; height: auto; }
.article-body { max-width: 800px; margin: 0 auto; padding: 3rem clamp(2rem,5vw,5rem); }
.article-body h2 { font-size: 1.3rem; font-weight: 900; margin-top: 3rem; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid #eee; }
.article-body h3 { font-size: 1.1rem; font-weight: 700; margin-top: 2rem; margin-bottom: 0.8rem; }
.article-body p { font-size: 0.9rem; line-height: 2.2; color: #444; font-weight: 300; margin-bottom: 1.5rem; }
.article-body img { max-width: 100%; height: auto; margin: 2rem 0; }
.article-body blockquote { border-left: 3px solid var(--accent); padding: 1rem 2rem; margin: 2rem 0; font-style: italic; color: #666; }
.article-body ul, .article-body ol { margin: 1rem 0 1.5rem 1.5rem; }
.article-body li { font-size: 0.9rem; line-height: 2; color: #444; font-weight: 300; }

/* Related Posts */
.related-posts { padding: clamp(4rem,8vw,6rem) clamp(2rem,5vw,5rem); border-top: 2px solid var(--black); }
.related-posts h2 { font-size: 1.5rem; font-weight: 900; text-transform: uppercase; margin-bottom: 2rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }

/* Media grid responsive */
@media (max-width: 1024px) {
  .media-grid { grid-template-columns: repeat(2, 1fr); }
  .media-card:nth-child(3n) { border-right: 1px solid #ddd; }
  .media-card:nth-child(2n) { border-right: none; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .media-grid { grid-template-columns: 1fr; }
  .media-card { border-right: none !important; }
  .related-grid { grid-template-columns: 1fr; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer { padding: 4rem clamp(2rem,5vw,5rem) 2rem; background: var(--black); border-top: 1px solid var(--dim); }
.footer-top { display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; margin-bottom: 4rem; }
.footer-brand { font-size: 2rem; font-weight: 900; letter-spacing: 0.3em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-tagline { font-size: 0.75rem; color: var(--dim); line-height: 1.8; font-weight: 300; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-nav h4 { font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray); margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--dim); }
.footer-nav a { display: block; color: var(--dim); text-decoration: none; font-size: 0.8rem; margin-bottom: 0.4rem; transition: color 0.3s; font-weight: 300; }
.footer-nav a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; border-top: 1px solid var(--dim); font-family: 'Space Mono', monospace; font-size: 0.6rem; color: var(--dim); letter-spacing: 0.1em; }
.footer-bottom a { color: var(--dim); text-decoration: none; margin-left: 2rem; transition: color 0.3s; }
.footer-bottom a:hover { color: var(--white); }

/* Simple footer variant */
body:not(.home) .footer { display: flex; justify-content: space-between; align-items: center; padding: 3rem clamp(2rem,5vw,5rem); }
body:not(.home) .footer-logo { font-size: 1rem; font-weight: 900; letter-spacing: 0.5em; text-transform: uppercase; color: var(--white); }
body:not(.home) .footer-links { font-family: 'Space Mono', monospace; font-size: 0.6rem; color: var(--dim); }
body:not(.home) .footer-links a { color: var(--dim); text-decoration: none; margin-left: 1.5rem; transition: color 0.3s; }
body:not(.home) .footer-links a:hover { color: var(--white); }

/* ============================================
   LANGUAGE SWITCHER
   ============================================ */
.lang-switch { display: flex; gap: 0.5rem; align-items: center; margin-left: 1.5rem; }
.lang-switch a { color: var(--white); text-decoration: none; font-family: 'Space Mono', monospace; font-size: 0.6rem; letter-spacing: 0.1em; padding: 0.25rem 0.5rem; border: 1px solid var(--dim); transition: all 0.3s; }
.lang-switch a:hover, .lang-switch a.active { background: var(--white); color: var(--black); border-color: var(--white); }
@media (max-width: 768px) { .lang-switch { position: fixed; top: 1.5rem; right: 4rem; z-index: 200; } }

/* ============================================
   REVEAL ANIMATION
   ============================================ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */
@media (max-width: 1024px) {
  .biz-grid, .biz-grid[style] { grid-template-columns: 1fr !important; }
  .biz-card { border-right: none; border-bottom: 1px solid var(--black); }
  .biz-card:last-child { border-bottom: none; }
  .biz-index-inner { grid-template-columns: repeat(2, 1fr); }
  .biz-index-item:nth-child(2) { border-right: none; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .num-item:nth-child(2) { border-right: none; }
  .num-item:nth-child(1), .num-item:nth-child(2) { border-bottom: 1px solid var(--dim); }
  .ct-grid { grid-template-columns: 1fr; }
  .ct-left { padding-right: 0; margin-bottom: 3rem; }
  .footer-top { grid-template-columns: 1fr; }
  .philosophy-body { grid-template-columns: 1fr; gap: 1.5rem; }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .work-card:nth-child(3n) { border-right: 1px solid #ddd; }
  .work-card:nth-child(2n) { border-right: none; }
  .values-grid { grid-template-columns: 1fr; }
  .val-card { border-right: none; border-bottom: 2px solid var(--black); }
  .val-card:last-child { border-bottom: none; }
  .outline-grid { grid-template-columns: 1fr; gap: 3rem; }
  .offices-strip { grid-template-columns: 1fr; }
  .ofc { border-left: 1px solid var(--dim) !important; }
  .service-header { grid-template-columns: 1fr; gap: 2rem; }
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .svc-card:nth-child(2) { border-right: none; }
  .svc-card:nth-child(1), .svc-card:nth-child(2) { border-bottom: 1px solid var(--black); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step:nth-child(2) { border-right: none; }
  .process-step:nth-child(1), .process-step:nth-child(2) { border-bottom: 1px solid var(--dim); }
  .members-grid { grid-template-columns: repeat(2, 1fr); }
  .leader { grid-template-columns: 1fr; }
  .leader-photo { min-height: 400px; }
  .contact-section { grid-template-columns: 1fr; }
  .contact-sidebar { border-right: none; border-bottom: 1px solid var(--dim); }
  .meta-bar { grid-template-columns: repeat(2, 1fr); }
  .detail-gallery { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  section { padding: 4rem 1.5rem; }
  .biz-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .biz-header-desc { text-align: left; }
  .biz-index-inner { grid-template-columns: 1fr 1fr; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-bottom a { margin: 0 0.5rem; }
  .hero-top { display: none; }
  .works-grid { grid-template-columns: 1fr; }
  .work-card { border-right: none !important; }
  .work-view { opacity: 1; transform: translateX(0); }
  .footer { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-links a { margin: 0 0.5rem; }
  .service-cards { grid-template-columns: 1fr; }
  .svc-card { border-right: none !important; border-bottom: 1px solid var(--black); }
  .svc-card:last-child { border-bottom: none; }
  .process-grid { grid-template-columns: 1fr; }
  .process-step { border-right: none !important; border-bottom: 1px solid var(--dim); }
  .process-step:last-child { border-bottom: none; }
  .leader-photo { min-height: 300px; }
  .members-grid { grid-template-columns: 1fr; }
  .m-card { border-right: 1px solid #ddd; }
  .m-bio { -webkit-line-clamp: unset; }
  .m-toggle { display: none; }
  .contact-section { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .detail-hero { height: 50vh; min-height: 400px; }
  .detail-hero-num { display: none; }
  .meta-bar { grid-template-columns: 1fr; }
  .meta-item { border-right: none; border-bottom: 1px solid #eee; }
  .work-pagination { grid-template-columns: 1fr; }
  .work-pag-item:first-child { border-right: none; border-bottom: 1px solid #ddd; }
  .work-pag-item:last-child { text-align: left; }
  .article-body { padding: 3rem 1.5rem; }
}