/* ==========================================================================
   Orbit Crest Zone — Core Stylesheet
   Premium Japanese mountain & nature editorial design
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&family=Shippori+Mincho:wght@400;500;600;700;800&family=Zen+Kaku+Gothic+New:wght@300;400;500;700;900&display=swap');

:root{
  --deep-blue: #16283a;
  --deep-blue-2: #22394f;
  --deep-blue-soft: #2f4a63;
  --forest-green: #2c4638;
  --forest-green-2: #3c5c4a;
  --ridge-gray: #8d9289;
  --ridge-gray-soft: #c7c9be;
  --warm-beige: #ede4d3;
  --warm-beige-2: #e2d4b6;
  --soft-white: #faf7f0;
  --ink: #1a1c17;
  --line: rgba(22,40,58,0.12);
  --shadow-soft: 0 20px 60px rgba(22,40,58,0.14);
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--soft-white);
  color: var(--ink);
  font-family: 'Zen Kaku Gothic New','Fraunces',serif;
  font-weight: 400;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection{ background: var(--forest-green); color: var(--soft-white); }

h1,h2,h3,h4{
  font-family: 'Fraunces', 'Shippori Mincho', serif;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--deep-blue);
  margin: 0;
}

.jp{
  font-family: 'Shippori Mincho', serif;
  letter-spacing: 0.06em;
}

.jp-body{
  font-family: 'Zen Kaku Gothic New', sans-serif;
}

a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }

.eyebrow{
  font-family: 'Shippori Mincho', serif;
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--forest-green);
  display:flex;
  align-items:center;
  gap: 0.8rem;
}
.eyebrow::before{
  content:'';
  width: 34px;
  height: 1px;
  background: var(--forest-green);
  display:inline-block;
}

.container{
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 6vw;
}
@media (min-width: 1400px){ .container{ padding: 0 3rem; } }

/* ---------------------------- Header / Nav ---------------------------- */
.site-header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 1000;
  padding: 1.4rem 0;
  transition: background .5s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content: space-between;
}
.site-header.is-scrolled{
  padding: 0.7rem 0;
  background: rgba(250,247,240,0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 8px 30px rgba(22,40,58,0.08);
  border-bottom: 1px solid var(--line);
}

.brand{
  display:flex;
  align-items:center;
  gap: 0.7rem;
}
.brand-mark{ width: 42px; height:42px; flex-shrink:0; }
.brand-mark .orbit-ring{
  transform-origin: 50% 50%;
  animation: orbitspin 40s linear infinite;
}
.brand-mark .orbit-ring.rev{
  animation-direction: reverse;
  animation-duration: 60s;
}
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-text .en{
  font-family:'Fraunces', serif;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: var(--deep-blue);
}
.site-header.is-scrolled .brand-text .en,
.brand-text.on-dark .en{ color: var(--soft-white); }
.brand-text .jp{
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--forest-green);
  margin-top: 0.15rem;
}

.site-header:not(.is-scrolled) .brand-text .en{ color: var(--soft-white); }
.site-header:not(.is-scrolled) .brand-text .jp{ color: var(--warm-beige); }
.site-header:not(.is-scrolled) .nav-links a{ color: var(--soft-white); }
.site-header:not(.is-scrolled) .nav-cta{ border-color: rgba(250,247,240,0.55); color: var(--soft-white); }
.site-header:not(.is-scrolled) .hamburger span{ background: var(--soft-white); }

body.no-hero .site-header{ background: rgba(250,247,240,0.92); backdrop-filter: blur(14px); border-bottom:1px solid var(--line); }
body.no-hero .site-header .brand-text .en{ color: var(--deep-blue); }
body.no-hero .site-header .brand-text .jp{ color: var(--forest-green); }
body.no-hero .site-header .nav-links a{ color: var(--deep-blue); }
body.no-hero .site-header .nav-cta{ border-color: var(--deep-blue); color: var(--deep-blue); }
body.no-hero .site-header .hamburger span{ background: var(--deep-blue); }

.nav-links{
  display:flex;
  align-items:center;
  gap: 2.1rem;
  list-style:none;
  margin:0; padding:0;
}
.nav-links a{
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  position: relative;
  padding: 0.3rem 0;
  transition: opacity .3s;
  opacity: .92;
}
.nav-links a::after{
  content:'';
  position:absolute;
  left:0; bottom:-2px;
  width:0; height:1px;
  background: currentColor;
  transition: width .35s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-links a.active{ opacity: 1; }

.nav-cta{
  border: 1px solid var(--deep-blue);
  color: var(--deep-blue);
  padding: 0.62rem 1.3rem;
  border-radius: 999px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  transition: all .35s var(--ease);
  white-space: nowrap;
}
.nav-cta:hover{ background: var(--deep-blue); color: var(--soft-white); }

.nav-right{ display:flex; align-items:center; gap:1.8rem; }

.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  width: 26px;
  cursor:pointer;
  background:none; border:none; padding:4px;
  z-index: 1100;
}
.hamburger span{
  height:1.5px; width:100%;
  background: var(--deep-blue);
  transition: all .35s var(--ease);
}
.hamburger.is-open span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.hamburger.is-open span:nth-child(2){ opacity:0; }
.hamburger.is-open span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav{
  position: fixed;
  inset:0;
  background: linear-gradient(160deg, var(--deep-blue), #101b26 80%);
  z-index: 1050;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap: 1.9rem;
  transform: translateY(-100%);
  transition: transform .55s var(--ease);
}
.mobile-nav.is-open{ transform: translateY(0); }
.mobile-nav a{
  font-family:'Fraunces', serif;
  font-size: 1.6rem;
  color: var(--soft-white);
  letter-spacing: 0.02em;
}
.mobile-nav .jp{
  display:block;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--ridge-gray-soft);
  margin-top: 0.3rem;
  text-align:center;
}

@media (max-width: 980px){
  .nav-links{ display:none; }
  .nav-cta.desktop-only{ display:none; }
  .hamburger{ display:flex; }
}

/* ------------------------------- Hero ---------------------------------- */
.hero{
  position: relative;
  min-height: 100vh;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
  background: var(--deep-blue);
  color: var(--soft-white);
}
.hero-bg{
  position:absolute; inset:-4%;
  background-size: cover;
  background-position: center;
  will-change: transform;
  transform: scale(1.08);
}
.hero-scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(15,25,36,0.35) 0%, rgba(15,25,36,0.15) 30%, rgba(13,22,31,0.55) 78%, rgba(10,17,24,0.88) 100%);
}
.hero-mist{
  position:absolute; inset:0;
  pointer-events:none;
  overflow:hidden;
}
.mist-layer{
  position:absolute;
  bottom:-10%;
  width:160%;
  height:55%;
  background: radial-gradient(ellipse at center, rgba(250,247,240,0.30) 0%, rgba(250,247,240,0) 70%);
  filter: blur(6px);
  opacity: .65;
}
.mist-layer.m1{ left:-30%; animation: driftmist 34s linear infinite; }
.mist-layer.m2{ left:-50%; bottom:-16%; height:40%; animation: driftmist 48s linear infinite reverse; opacity:.4; }
.mist-layer.m3{ left:-20%; bottom:2%; height:30%; animation: driftmist 60s linear infinite; opacity:.3; }

@keyframes driftmist{
  0%{ transform: translateX(0); }
  100%{ transform: translateX(40%); }
}

.orbit-decor{
  position:absolute;
  top: 8%;
  right: -6%;
  width: 46vw;
  max-width: 620px;
  min-width: 300px;
  opacity: .55;
  pointer-events:none;
}
.orbit-decor .ring{ transform-origin:50% 50%; }
.orbit-decor .ring.r1{ animation: orbitspin 90s linear infinite; }
.orbit-decor .ring.r2{ animation: orbitspin 70s linear infinite reverse; }
.orbit-decor .ring.r3{ animation: orbitspin 130s linear infinite; }

@keyframes orbitspin{
  from{ transform: rotate(0deg); }
  to{ transform: rotate(360deg); }
}

.hero-inner{
  position:relative; z-index:2;
  width:100%;
  padding-bottom: 6.5rem;
}
.hero-eyebrow{
  color: var(--warm-beige);
  border-color: var(--warm-beige);
}
.hero-eyebrow::before{ background: var(--warm-beige); }

.hero h1{
  color: var(--soft-white);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1.05;
  margin-top: 1.1rem;
  max-width: 16ch;
  font-weight: 500;
}
.hero .subtitle{
  margin-top: 1.4rem;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--warm-beige);
  max-width: 46ch;
  font-family:'Shippori Mincho', serif;
  letter-spacing: 0.04em;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap: 1rem;
  margin-top: 2.6rem;
}

.scroll-cue{
  position:absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:0.6rem;
  color: var(--warm-beige);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  opacity:.85;
}
.scroll-cue .line{
  width:1px; height:38px;
  background: linear-gradient(var(--warm-beige), transparent);
  animation: scrollpulse 2.2s ease-in-out infinite;
}
@keyframes scrollpulse{
  0%,100%{ transform: scaleY(1); opacity:.8; }
  50%{ transform: scaleY(0.5); opacity:.3; }
}

/* Page (non-hero) header spacer */
.page-hero{
  position: relative;
  min-height: 62vh;
  display:flex;
  align-items:flex-end;
  color: var(--soft-white);
  overflow:hidden;
}
.page-hero .hero-bg{ transform: scale(1.05); }
.page-hero .hero-inner{ padding-bottom: 4.4rem; }
.page-hero h1{ font-size: clamp(2.1rem, 5vw, 3.6rem); max-width: 20ch; }

/* ------------------------------- Buttons -------------------------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap: 0.6rem;
  padding: 0.95rem 1.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  transition: all .4s var(--ease);
  cursor:pointer;
  border: 1px solid transparent;
  white-space:nowrap;
}
.btn-primary{
  background: var(--soft-white);
  color: var(--deep-blue);
}
.btn-primary:hover{ background: var(--warm-beige); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,0.18); }
.btn-outline{
  border-color: rgba(250,247,240,0.6);
  color: var(--soft-white);
}
.btn-outline:hover{ background: rgba(250,247,240,0.12); border-color: var(--soft-white); transform: translateY(-2px); }
.btn-dark{
  background: var(--forest-green);
  color: var(--soft-white);
}
.btn-dark:hover{ background: var(--deep-blue); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(22,40,58,0.28); }
.btn-line{
  border-color: var(--deep-blue);
  color: var(--deep-blue);
  background: transparent;
}
.btn-line:hover{ background: var(--deep-blue); color: var(--soft-white); }
.btn svg{ width:16px; height:16px; transition: transform .35s var(--ease); pointer-events:none; }
.btn{ min-width:24px; min-height:24px; }
.btn:hover svg{ transform: translateX(4px); }

/* ------------------------------- Sections -------------------------------- */
section{ position:relative; }
.section-pad{ padding: clamp(4.5rem, 8vw, 8rem) 0; }
.section-pad-sm{ padding: clamp(3rem, 5vw, 5rem) 0; }

.bg-beige{ background: var(--warm-beige); }
.bg-deep{ background: var(--deep-blue); color: var(--soft-white); }
.bg-deep h2, .bg-deep h3{ color: var(--soft-white); }
.bg-forest{ background: var(--forest-green); color: var(--soft-white); }
.bg-forest h2, .bg-forest h3{ color: var(--soft-white); }
.bg-soft{ background: var(--soft-white); }

.section-head{
  max-width: 640px;
  margin-bottom: 3.2rem;
}
.section-head h2{
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  margin-top: 0.9rem;
  line-height:1.2;
}
.section-head .lead{
  margin-top: 1.1rem;
  color: #4a534c;
  font-size: 1.02rem;
}
.bg-deep .section-head .lead, .bg-forest .section-head .lead{ color: rgba(250,247,240,0.78); }

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items:center;
}
.split.reverse .split-media{ order:2; }
.split.reverse .split-text{ order:1; }
@media (max-width: 860px){
  .split{ grid-template-columns: 1fr; }
  .split.reverse .split-media{ order:1; }
  .split.reverse .split-text{ order:2; }
}

.split-media{ position:relative; }
.split-media .frame{
  position:relative;
  border-radius: 6px;
  overflow:hidden;
  box-shadow: var(--shadow-soft);
}
.split-media img{ width:100%; height:100%; object-fit:cover; aspect-ratio: 4/5; transition: transform 1.2s var(--ease); }
.split-media:hover img{ transform: scale(1.05); }
.split-media .ring-deco{
  position:absolute;
  width: 130px; height:130px;
  bottom:-40px; left:-40px;
  opacity:.5;
  z-index:-1;
}
@media (max-width:860px){ .split-media .ring-deco{ display:none; } }

.split-text .num{
  font-family:'Fraunces',serif;
  font-size: 0.85rem;
  color: var(--ridge-gray);
  letter-spacing: 0.1em;
}
.split-text h3{
  font-size: clamp(1.6rem, 2.6vw, 2.3rem);
  margin-top: 0.7rem;
  line-height:1.2;
}
.split-text .jp{
  display:block;
  color: var(--forest-green);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}
.split-text p{
  margin-top: 1.2rem;
  color:#454d46;
}
.split-text ul{
  margin-top: 1.4rem;
  padding:0;
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:0.6rem;
}
.split-text ul li{
  display:flex;
  gap:0.7rem;
  align-items:flex-start;
  font-size: 0.94rem;
  color:#3d453e;
}
.split-text ul li::before{
  content:'';
  width:6px; height:6px;
  border-radius:50%;
  background: var(--forest-green);
  margin-top:0.55rem;
  flex-shrink:0;
}

/* ------------------------------- Cards -------------------------------- */
.card-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
@media (max-width: 980px){ .card-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px){ .card-grid{ grid-template-columns: 1fr; } }

.ed-card{
  position:relative;
  border-radius: 6px;
  overflow:hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 3/4;
  isolation:isolate;
}
.ed-card img{
  width:100%; height:100%; object-fit:cover;
  transition: transform 1.1s var(--ease);
}
.ed-card:hover img{ transform: scale(1.08); }
.ed-card .grad{
  position:absolute; inset:0;
  background: linear-gradient(0deg, rgba(10,15,12,0.86) 0%, rgba(10,15,12,0.15) 55%, rgba(10,15,12,0) 75%);
}
.ed-card .info{
  position:absolute; left:0; right:0; bottom:0;
  padding: 1.6rem;
  color: var(--soft-white);
}
.ed-card .tag{
  font-size: 0.68rem;
  letter-spacing:0.24em;
  text-transform:uppercase;
  color: var(--warm-beige);
  opacity:.85;
}
.ed-card h4{
  color: var(--soft-white);
  font-size: 1.28rem;
  margin-top: 0.5rem;
}
.ed-card .jp{ font-size:0.78rem; color: var(--ridge-gray-soft); margin-top:0.35rem; display:block; }
.ed-card .meta{
  margin-top: 0.9rem;
  display:flex;
  gap: 1rem;
  font-size: 0.72rem;
  letter-spacing:0.05em;
  color: var(--warm-beige);
  opacity:.9;
}

/* ------------------------------- Glass panels -------------------------------- */
.glass{
  background: rgba(250,247,240,0.10);
  border: 1px solid rgba(250,247,240,0.22);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-radius: 8px;
}
.glass-light{
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.7);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: var(--shadow-soft);
  border-radius: 8px;
}

.stat-row{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
  background: rgba(250,247,240,0.18);
  border-radius: 8px;
  overflow:hidden;
  margin-top: 3.5rem;
}
.stat-row .stat{
  background: rgba(22,40,58,0.35);
  padding: 2rem 1.4rem;
  text-align:center;
}
.stat .num{
  font-family:'Fraunces',serif;
  font-size: clamp(1.8rem,3vw,2.6rem);
  color: var(--warm-beige);
}
.stat .label{
  margin-top:0.5rem;
  font-size: 0.72rem;
  letter-spacing:0.14em;
  color: var(--ridge-gray-soft);
}
@media (max-width: 760px){ .stat-row{ grid-template-columns: repeat(2,1fr); } }

/* ------------------------------- Masonry gallery -------------------------------- */
.masonry{
  column-count: 3;
  column-gap: 1.4rem;
}
@media (max-width: 980px){ .masonry{ column-count:2; } }
@media (max-width: 560px){ .masonry{ column-count:1; } }
.masonry-item{
  break-inside: avoid;
  margin-bottom: 1.4rem;
  border-radius: 6px;
  overflow:hidden;
  position:relative;
  cursor: zoom-in;
  box-shadow: var(--shadow-soft);
}
.masonry-item img{ width:100%; display:block; transition: transform .8s var(--ease), filter .8s; }
.masonry-item:hover img{ transform: scale(1.06); }
.masonry-item .cap{
  position:absolute; inset:0;
  display:flex; align-items:flex-end;
  padding: 1.1rem;
  background: linear-gradient(0deg, rgba(10,15,12,0.75), rgba(10,15,12,0) 60%);
  opacity:0;
  transition: opacity .4s;
}
.masonry-item:hover .cap{ opacity:1; }
.masonry-item .cap span{ color: var(--soft-white); font-size: 0.8rem; letter-spacing:0.05em; }

.lightbox{
  position: fixed; inset:0;
  background: rgba(10,15,12,0.92);
  z-index: 2000;
  display:none;
  align-items:center;
  justify-content:center;
  padding: 5vh 4vw;
}
.lightbox.is-open{ display:flex; }
.lightbox img{ max-width:100%; max-height:88vh; border-radius:4px; box-shadow:0 30px 80px rgba(0,0,0,.5); }
.lightbox-close{
  position:absolute; top:2rem; right:2.4rem;
  color: var(--soft-white);
  font-size: 1rem;
  letter-spacing:0.15em;
  cursor:pointer;
  border:1px solid rgba(255,255,255,.4);
  padding:0.5rem 1.1rem;
  border-radius:999px;
}
.lightbox-cap{
  position:absolute; bottom: 2.4rem; left:50%; transform:translateX(-50%);
  color: var(--ridge-gray-soft);
  font-size:0.82rem;
  letter-spacing:0.05em;
  text-align:center;
}

/* ------------------------------- Filter tabs -------------------------------- */
.tabbar{
  display:flex;
  flex-wrap:wrap;
  gap: 0.7rem;
  margin-bottom: 2.6rem;
}
.tabbar button{
  font-family:'Zen Kaku Gothic New', sans-serif;
  font-size: 0.82rem;
  padding: 0.6rem 1.3rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--deep-blue);
  cursor:pointer;
  transition: all .3s var(--ease);
}
.tabbar button.active, .tabbar button:hover{
  background: var(--forest-green);
  border-color: var(--forest-green);
  color: var(--soft-white);
}

/* ------------------------------- FAQ Accordion -------------------------------- */
.faq-list{ display:flex; flex-direction:column; border-top:1px solid var(--line); }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 1.6rem 0.2rem;
  cursor:pointer;
  gap: 1.2rem;
}
.faq-q h4{ font-size: 1.08rem; font-weight:500; color: var(--deep-blue); }
.faq-q .jp{ display:block; font-size:0.76rem; color: var(--ridge-gray); margin-top:0.35rem; font-weight:400; }
.faq-icon{
  width: 28px; height:28px;
  border-radius:50%;
  border: 1px solid var(--forest-green);
  flex-shrink:0;
  position:relative;
}
.faq-icon::before, .faq-icon::after{
  content:'';
  position:absolute;
  background: var(--forest-green);
  top:50%; left:50%;
  transform: translate(-50%,-50%);
}
.faq-icon::before{ width:10px; height:1.4px; }
.faq-icon::after{ width:1.4px; height:10px; transition: transform .35s var(--ease); }
.faq-item.is-open .faq-icon::after{ transform: translate(-50%,-50%) rotate(90deg) scaleY(0); }
.faq-a{
  max-height:0;
  overflow:hidden;
  transition: max-height .5s var(--ease);
}
.faq-a-inner{ padding: 0 0.2rem 1.8rem; color:#4a534c; max-width:70ch; }

/* ------------------------------- Forms -------------------------------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1.3rem; }
@media (max-width:680px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:0.55rem; }
.field.full{ grid-column: 1/-1; }
.field label{ font-size:0.78rem; letter-spacing:0.06em; color: var(--deep-blue); }
.field input, .field select, .field textarea{
  font-family:'Zen Kaku Gothic New', sans-serif;
  font-size: 0.95rem;
  padding: 0.9rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.6);
  color: var(--ink);
  outline:none;
  transition: border-color .3s, box-shadow .3s;
}
.field textarea{ resize:vertical; min-height:120px; }
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--forest-green);
  box-shadow: 0 0 0 3px rgba(44,70,56,0.14);
}
.field.error input, .field.error textarea{ border-color:#b3543f; }
.field-err{ font-size:0.74rem; color:#b3543f; min-height:1em; }

/* ------------------------------- Toast (non-blocking popup) -------------------------------- */
#toast-stack{
  position: fixed;
  bottom: 1.6rem;
  right: 1.6rem;
  z-index: 3000;
  display:flex;
  flex-direction:column;
  gap: 0.8rem;
  max-width: min(90vw, 360px);
}
.toast{
  background: var(--deep-blue);
  color: var(--soft-white);
  padding: 1rem 1.3rem;
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.3);
  font-size: 0.86rem;
  display:flex;
  align-items:flex-start;
  gap: 0.8rem;
  transform: translateX(120%);
  opacity:0;
  transition: all .5s var(--ease);
  border-left: 3px solid var(--warm-beige);
}
.toast.show{ transform: translateX(0); opacity:1; }
.toast .dot{ width:8px; height:8px; border-radius:50%; background: var(--warm-beige); margin-top:0.4rem; flex-shrink:0; }
.toast .close-t{ margin-left:auto; cursor:pointer; opacity:.6; }
.toast .close-t:hover{ opacity:1; }

/* ------------------------------- Footer -------------------------------- */
.site-footer{
  background: var(--deep-blue);
  color: var(--warm-beige);
  padding: 5rem 0 2rem;
  position:relative;
  overflow:hidden;
}
.footer-orbit{
  position:absolute;
  right: -8%;
  bottom: -12%;
  width: 42vw;
  max-width: 520px;
  min-width:280px;
  opacity: .12;
}
.footer-top{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  position:relative;
  z-index:1;
}
@media (max-width: 900px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-top{ grid-template-columns: 1fr; } }
.footer-brand .brand{ margin-bottom:1.2rem; }
.footer-brand p{ color: rgba(237,228,211,0.75); font-size:0.9rem; max-width:32ch; }
.footer-col h5{
  font-family:'Shippori Mincho',serif;
  font-size: 0.82rem;
  letter-spacing:0.14em;
  color: var(--soft-white);
  margin-bottom: 1.3rem;
  text-transform:uppercase;
}
.footer-col ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:0.8rem; }
.footer-col a, .footer-col address{ font-style:normal; color: rgba(237,228,211,0.78); font-size:0.88rem; padding:4px 0; transition:color .3s; }
.footer-col a:hover{ color: var(--soft-white); }
.footer-col address{ line-height:1.8; }
.footer-bottom{
  margin-top: 4rem;
  padding-top: 1.8rem;
  border-top: 1px solid rgba(237,228,211,0.18);
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap: 1rem;
  font-size: 0.76rem;
  color: rgba(237,228,211,0.6);
  position:relative;
  z-index:1;
}
.footer-bottom .lang{ display:flex; gap:1rem; }

.to-top{
  position:fixed;
  bottom: 1.6rem;
  left: 1.6rem;
  width: 46px; height:46px;
  border-radius:50%;
  background: var(--forest-green);
  color: var(--soft-white);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  opacity:0;
  visibility:hidden;
  transform: translateY(10px);
  transition: all .4s var(--ease);
  z-index: 900;
  box-shadow: 0 10px 26px rgba(0,0,0,0.25);
}
.to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.to-top:hover{ background: var(--deep-blue); }

/* ------------------------------- Fade-in scroll -------------------------------- */
.reveal{ opacity:0; transform: translateY(36px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-delay-1{ transition-delay: .1s; }
.reveal-delay-2{ transition-delay: .22s; }
.reveal-delay-3{ transition-delay: .34s; }

/* ------------------------------- Misc -------------------------------- */
.divider{ height:1px; background: var(--line); width:100%; }
.ridge-svg{ display:block; width:100%; height:auto; }
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }
.badge-list{ display:flex; flex-wrap:wrap; gap:0.7rem; margin-top:1.6rem; }
.badge-list span{
  font-size:0.75rem;
  letter-spacing:0.05em;
  padding:0.5rem 1rem;
  border-radius:999px;
  border:1px solid var(--line);
  color: var(--deep-blue);
}
.quote-block{
  border-left: 2px solid var(--forest-green);
  padding-left: 1.6rem;
  font-family:'Fraunces', serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--deep-blue);
  max-width: 60ch;
}
.breadcrumb{
  font-size:0.76rem;
  letter-spacing:0.08em;
  color: rgba(250,247,240,0.75);
  display:flex;
  gap:0.5rem;
  margin-bottom:1.2rem;
}
.breadcrumb a:hover{ text-decoration:underline; }

.two-col-text{ columns:2; column-gap:2.6rem; }
@media (max-width:760px){ .two-col-text{ columns:1; } }

table.info-table{ width:100%; border-collapse:collapse; }
table.info-table th, table.info-table td{
  text-align:left;
  padding: 0.9rem 0.6rem;
  border-bottom: 1px solid var(--line);
  font-size:0.92rem;
}
table.info-table th{ color: var(--forest-green); font-weight:500; width:32%; }

.timeline{ position:relative; padding-left: 2.4rem; }
.timeline::before{ content:''; position:absolute; left:6px; top:6px; bottom:6px; width:1px; background: var(--line); }
.timeline-item{ position:relative; padding-bottom: 2.4rem; }
.timeline-item::before{
  content:''; position:absolute; left:-2.4rem; top:4px;
  width:11px; height:11px; border-radius:50%;
  background: var(--soft-white); border:2px solid var(--forest-green);
}
.timeline-item .time{ font-size:0.76rem; letter-spacing:0.1em; color: var(--forest-green); }
.timeline-item h4{ margin-top:0.4rem; font-size:1.1rem; }
.timeline-item p{ margin-top:0.5rem; color:#4a534c; font-size:0.92rem; }

.map-frame{ border-radius:6px; overflow:hidden; box-shadow: var(--shadow-soft); filter: grayscale(0.15) contrast(1.05); }

/* brand mark color states */
.brand-mark{ color: var(--deep-blue); }
.site-header:not(.is-scrolled) .brand-mark{ color: var(--soft-white); }
body.no-hero .site-header .brand-mark{ color: var(--deep-blue); }
.site-footer .brand-mark{ color: var(--warm-beige); }
.footer-brand .brand-text .en{ color: var(--soft-white); }
.footer-brand .brand-text .jp{ color: var(--ridge-gray-soft); }

/* Cinematic image band */
.cine-band{
  position:relative;
  min-height: 64vh;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  color: var(--soft-white);
  text-align:center;
}
.cine-band .cine-inner{ position:relative; z-index:2; max-width:760px; padding: 2rem 6vw; }
.cine-band .eyebrow{ justify-content:center; color: var(--warm-beige); border-color:var(--warm-beige); }
.cine-band .eyebrow::before{ background: var(--warm-beige); }
.cine-band h2{ color: var(--soft-white); font-size: clamp(2rem,4vw,3.2rem); margin-top:1rem; }
.cine-band p{ margin-top:1.2rem; color: var(--warm-beige); font-size:1.02rem; max-width:56ch; margin-left:auto; margin-right:auto; }

/* CTA banner */
.cta-banner{
  position:relative;
  border-radius: 10px;
  overflow:hidden;
  min-height: 420px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color: var(--soft-white);
}
.cta-banner .cine-inner{ position:relative; z-index:2; padding: 3rem 6vw; }
.cta-banner .btn-row{ display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; margin-top:2rem; }

/* Preview card grid links (theme cards) */
.theme-card{
  position:relative;
  display:block;
}

/* 404 */
.error-page{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  color: var(--soft-white);
  text-align:center;
  overflow:hidden;
}
.error-page .hero-bg{ transform: scale(1.1); }
.error-code{
  font-family:'Fraunces',serif;
  font-size: clamp(5rem, 16vw, 11rem);
  line-height:1;
  letter-spacing: 0.02em;
}