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

:root{
  --crimson: #7a1120;
  --crimson-deep: #46080f;
  --crimson-light: #a8192a;
  --navy: #0a121c;
  --navy-2: #0f2032;
  --navy-3: #142a40;
  --gold: #c9a24b;
  --gold-soft: #e6cd8f;
  --paper: #f3ece0;
  --white: #faf8f4;
  --ink: #1c1610;
  --ink-soft: #4a4038;

  --serif-jp: 'Zen Old Mincho', serif;
  --sans-jp: 'Zen Kaku Gothic New', 'Hiragino Sans', sans-serif;
  --serif-en: 'Cormorant Garamond', serif;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family: var(--sans-jp);
  background: var(--navy);
  color: var(--ink);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

/* ---------- noise / grain ---------- */
.grain{
  position:fixed; inset:0; pointer-events:none; z-index:1;
  opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- curtain reveal ---------- */
.curtain-overlay{
  position:fixed; inset:0; z-index:9999; display:flex;
  pointer-events:none;
}
.curtain-panel{
  flex:1; height:100%; position:relative;
  background:
    repeating-linear-gradient(90deg,
      #58090f 0px, #7a1120 14px, #4a0a12 28px, #8a1624 42px, #5c0d17 56px);
  box-shadow: inset 0 0 120px rgba(0,0,0,.6);
}
.curtain-panel::before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse at top, rgba(255,220,170,.18), transparent 55%);
}
.curtain-panel::after{
  content:''; position:absolute; top:0; left:0; right:0; height:14%;
  background: linear-gradient(to bottom, rgba(0,0,0,.55), transparent);
}
.curtain-panel.left{
  animation: curtainLeft 1.3s cubic-bezier(.76,0,.15,1) .55s forwards;
}
.curtain-panel.right{
  animation: curtainRight 1.3s cubic-bezier(.76,0,.15,1) .55s forwards;
}
@keyframes curtainLeft{ to{ transform:translateX(-101%); } }
@keyframes curtainRight{ to{ transform:translateX(101%); } }

/* ---------- header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:500;
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap;
  gap:.6rem;
  padding: 1.1rem clamp(1rem, 4vw, 3rem);
  background: rgba(8,15,24,.62);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid rgba(230,205,143,.14);
  opacity:0; animation: fadeDown 1s ease 1.9s forwards;
}
@keyframes fadeDown{
  from{ opacity:0; transform:translateY(-14px); }
  to{ opacity:1; transform:translateY(0); }
}
.logo{
  color: var(--white);
  letter-spacing:.06em;
}
.logo .en{ font-family:var(--serif-en); font-size:clamp(.6rem,2.6vw,.78rem); letter-spacing:clamp(.06em,1vw,.22em); color:var(--gold-soft); display:block; white-space:nowrap; }
.logo .jp{ font-family:var(--serif-jp); font-size:1.05rem; font-weight:600; }
.header-tel{
  display:flex; align-items:center; gap:.5rem; white-space:nowrap;
  border:1px solid rgba(230,205,143,.5);
  padding:.45rem .9rem; border-radius:999px;
  color: var(--gold-soft); font-family:var(--serif-en);
  font-size: clamp(.72rem,3.2vw,.95rem); letter-spacing:.03em;
  transition: background .3s, color .3s;
}
.header-tel:hover{ background: var(--gold-soft); color:var(--navy); }
.header-tel .dot{ width:6px; height:6px; border-radius:50%; background:var(--gold-soft); }

/* ---------- hero (gallery reveal) ---------- */
.hero{
  min-height:100vh;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap: 1.1rem;
  position:relative;
  padding: clamp(5.5rem,10vh,7rem) 1.25rem 2.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% 32%, rgba(122,17,32,.35), transparent 70%),
    radial-gradient(ellipse 120% 80% at 50% 100%, rgba(20,42,64,.6), transparent),
    var(--navy);
  overflow:hidden;
}
.hero-frame{
  position:relative;
  width:min(420px, 78vw);
  opacity:0; transform: translateY(24px) scale(.97);
  animation: heroIn 1.3s cubic-bezier(.16,.9,.2,1) 1.65s forwards;
}
@keyframes heroIn{ to{ opacity:1; transform:translateY(0) scale(1); } }
.hero-frame .frame-glow{
  position:absolute; inset:-6%;
  background: radial-gradient(ellipse at center, rgba(230,205,143,.22), transparent 70%);
  filter: blur(30px);
  z-index:-1;
}
.hero-frame img{
  width:100%; border:1px solid rgba(230,205,143,.35);
  box-shadow: 0 50px 110px -25px rgba(0,0,0,.85), 0 0 0 8px rgba(10,18,28,.4);
}
.hero-caption{
  text-align:center; color: var(--gold-soft);
  opacity:0; animation: fadeUp .9s ease 2.5s forwards;
}
.hero-caption .rule{ width:36px; height:1px; background:var(--gold-soft); margin: 0 auto .7rem; opacity:.7; }
.hero-caption .en{ font-family:var(--serif-en); font-size:.85rem; letter-spacing:.3em; text-transform:uppercase; }
@keyframes fadeUp{ from{ opacity:0; transform:translateY(10px);} to{ opacity:1; transform:translateY(0);} }

.scroll-cue{
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
  color: rgba(247,242,231,.55);
  margin-top:.4rem;
  opacity:0; animation: fadeUp 1s ease 3s forwards;
}
.scroll-cue span{ font-family:var(--serif-en); font-size:.72rem; letter-spacing:.35em; }
.scroll-cue .line{ width:1px; height:34px; background: linear-gradient(to bottom, rgba(247,242,231,.8), transparent); animation: scrollLine 1.8s ease-in-out infinite; }
@keyframes scrollLine{ 0%,100%{ opacity:.3; } 50%{ opacity:1; } }

/* ---------- reveal-on-scroll ---------- */
.reveal{ opacity:0; transform: translateY(36px); transition: opacity .9s ease, transform .9s ease; }
.reveal.in{ opacity:1; transform:none; }
.reveal-delay-1.in{ transition-delay:.12s; }
.reveal-delay-2.in{ transition-delay:.24s; }

/* ---------- stat strip ---------- */
.stat-strip{
  position:relative;
  background: linear-gradient(160deg, var(--crimson-deep), var(--crimson) 55%, var(--crimson-light));
  color: var(--white);
  padding: clamp(4rem,9vw,7rem) clamp(1.5rem,6vw,5rem);
  display:grid; grid-template-columns: auto 1fr; gap: clamp(1rem,4vw,3rem);
  align-items:center;
  overflow:hidden;
}
.stat-strip::before{
  content:''; position:absolute; inset:0;
  background: repeating-linear-gradient(115deg, rgba(255,255,255,.05) 0 2px, transparent 2px 90px);
}
.stat-num{
  font-family: var(--serif-en); font-weight:600; font-style:italic;
  font-size: clamp(6rem, 16vw, 11rem); line-height:.8;
  color: var(--gold-soft);
  text-shadow: 0 10px 40px rgba(0,0,0,.35);
  position:relative;
}
.stat-num sup{ font-size:.3em; margin-left:.3rem; font-style:normal; }
.stat-copy{ position:relative; }
.stat-copy h2{
  font-family: var(--serif-jp); font-weight:600;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  margin-bottom:1rem;
}
.stat-copy p{ opacity:.85; font-size: .95rem; max-width:32em; }
.stat-copy .badge{
  display:inline-block; margin-top:1.4rem; padding:.5rem 1.1rem;
  border:1px solid rgba(230,205,143,.55); border-radius:999px;
  font-size:.8rem; letter-spacing:.08em; color:var(--gold-soft);
}

/* ---------- building feature ---------- */
.building-feature{
  background: var(--white);
  padding: clamp(4.5rem,9vw,7.5rem) 0;
}
.bf-inner{
  max-width:1180px; margin:0 auto; padding:0 clamp(1.25rem,5vw,3rem);
  display:grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem,5vw,4rem);
  align-items:center;
}
.bf-photo{ position:relative; }
.bf-photo .frame{
  overflow:hidden; border-radius:2px;
  box-shadow: 0 30px 60px -25px rgba(20,20,20,.4);
}
.bf-photo img{ width:100%; display:block; }
.bf-photo .tag{
  position:absolute; left:-14px; bottom:-14px;
  background: var(--navy); color:var(--gold-soft);
  font-family:var(--serif-en); font-size:.8rem; letter-spacing:.15em;
  padding:.7rem 1.2rem; border:1px solid rgba(230,205,143,.4);
}
.bf-copy .kicker{ color:var(--crimson); font-size:.82rem; letter-spacing:.22em; font-weight:700; }
.bf-copy h2{
  font-family: var(--serif-jp); font-weight:600; color:var(--ink);
  font-size: clamp(1.7rem, 3.4vw, 2.5rem); line-height:1.5; margin:.9rem 0 1.4rem;
}
.bf-copy p{ color: var(--ink-soft); font-size:.98rem; margin-bottom:1.6rem; }
.bf-list{ display:grid; gap:.8rem; }
.bf-list li{
  display:flex; align-items:baseline; gap:.7rem;
  font-size:.95rem; color:var(--ink);
  border-top:1px solid #e7ded0; padding-top:.7rem;
}
.bf-list li::before{ content:'—'; color:var(--crimson); font-weight:700; }

/* ---------- manager letter ---------- */
.letter-section{
  background: var(--paper);
  padding: clamp(4.5rem,9vw,7.5rem) clamp(1.25rem,5vw,3rem);
  position:relative;
}
.letter-card{
  max-width:960px; margin:0 auto;
  background: var(--white);
  box-shadow: 0 40px 90px -40px rgba(20,14,8,.4);
  display:grid; grid-template-columns: .8fr 1.2fr;
  border:1px solid #e9e0d0;
}
.letter-photo{ position:relative; background:var(--navy); }
.letter-photo img{ width:100%; height:100%; object-fit:cover; object-position:center 8%; opacity:.98; }
.letter-photo .seal{
  position:absolute; top:1.4rem; right:1.4rem;
  width:76px; height:76px; border-radius:50%;
  background: var(--crimson);
  color: var(--gold-soft);
  border:2px solid rgba(230,205,143,.7);
  display:flex; align-items:center; justify-content:center; text-align:center;
  font-family:var(--serif-jp); font-size:.72rem; line-height:1.35; letter-spacing:.05em;
  box-shadow: 0 8px 22px rgba(0,0,0,.4);
  transform: rotate(8deg);
}
.letter-body{ padding: clamp(2rem,4vw,3.2rem); }
.letter-body .kanto{
  font-family: var(--serif-jp); font-size:1.1rem; font-weight:600; color:var(--crimson);
  margin-bottom:1.2rem;
}
.letter-body p{ font-size:.94rem; color:var(--ink-soft); margin-bottom:1.1rem; }
.letter-body .kinpaku{
  text-align:right; font-family: var(--serif-jp); font-weight:600; color:var(--crimson);
  margin: 1.6rem 0 1.4rem;
}
.signature{
  text-align:right; border-top:1px solid #e7ded0; padding-top:1.1rem;
}
.signature .role{ display:block; font-size:.82rem; color:var(--ink-soft); }
.signature .name{ font-family:var(--serif-jp); font-size:1.25rem; font-weight:600; color:var(--ink); letter-spacing:.06em; }

/* ---------- campaign cta ---------- */
.campaign-cta{
  position:relative; overflow:hidden;
  background: linear-gradient(180deg, var(--navy), var(--navy-2) 60%, var(--navy-3));
  color: var(--white);
  padding: clamp(5rem,11vw,8.5rem) 1.5rem;
  text-align:center;
}
.campaign-cta .cars-bg{
  position:absolute; inset:auto 0 0 0; height:38%;
  background-image: linear-gradient(to bottom, transparent, var(--navy) 92%), var(--cars-img);
  background-size: cover; background-position:center;
  opacity:.55;
}
.campaign-cta .content{ position:relative; z-index:2; max-width:640px; margin:0 auto; }
.campaign-cta .eyebrow{
  display:inline-block; font-size:.78rem; letter-spacing:.25em; color:var(--gold-soft);
  border-top:1px solid rgba(230,205,143,.5); border-bottom:1px solid rgba(230,205,143,.5);
  padding:.5rem 0; margin-bottom:1.6rem;
}
.campaign-cta h2{
  font-family:var(--serif-jp); font-weight:600; font-size: clamp(1.9rem,4.6vw,3rem);
  margin-bottom:1.2rem;
}
.campaign-cta p{ opacity:.8; font-size:.98rem; margin-bottom:2.4rem; }

.cta-button{
  display:inline-flex; align-items:center; gap:.8rem;
  font-family:var(--serif-en); font-size:1.05rem; letter-spacing:.08em;
  color: var(--navy); background: var(--gold-soft);
  padding: 1.05rem 2.3rem; border-radius:2px;
  border:1px solid var(--gold-soft);
  transition: background .35s ease, color .35s ease, transform .35s ease, letter-spacing .35s ease;
}
.cta-button:hover{ background:transparent; color:var(--gold-soft); letter-spacing:.14em; transform:translateY(-2px); }
.cta-button .arrow{ transition:transform .35s ease; }
.cta-button:hover .arrow{ transform:translateX(6px); }

.cta-button-outline{
  display:inline-flex; align-items:center; gap:.8rem;
  font-family:var(--serif-en); font-size:1rem; letter-spacing:.08em;
  color: var(--gold-soft); background:transparent;
  padding: .95rem 2.1rem; border-radius:2px;
  border:1px solid rgba(230,205,143,.6);
  transition: background .35s ease, color .35s ease;
}
.cta-button-outline:hover{ background: var(--gold-soft); color:var(--navy); }

/* ---------- footer ---------- */
footer{
  background: #070c13; color: rgba(247,242,231,.65);
  padding: 2.6rem 1.5rem 2rem; text-align:center;
  border-top:1px solid rgba(230,205,143,.18);
  font-size:.85rem;
}
footer .fjp{ font-family: var(--serif-jp); color:var(--white); font-size:1.05rem; margin-bottom:.6rem; letter-spacing:.04em; }
footer .fmeta{ opacity:.7; margin-bottom:1.2rem; }
footer .fnote{ font-size:.72rem; opacity:.45; letter-spacing:.05em; }

/* ---------- campaign page specific ---------- */
.camp-hero{
  min-height:72vh; display:flex; flex-direction:column; justify-content:center; align-items:center; gap:1.1rem;
  padding: clamp(6.5rem,12vh,8rem) clamp(1.25rem,6vw,4rem) 3.5rem;
  background:
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(122,17,32,.4), transparent 65%),
    var(--navy);
  color: var(--white); text-align:center;
}
.camp-hero .ribbon{
  display:inline-flex; align-self:center; align-items:center; gap:.6rem;
  background: var(--crimson); color:var(--white);
  padding:.55rem 1.4rem; font-size:.82rem; letter-spacing:.15em; font-weight:700;
  clip-path: polygon(6% 0,100% 0,94% 100%,0% 100%);
  margin-bottom:.6rem;
}
.gold-headline{
  font-family: var(--serif-jp); font-weight:900;
  font-size: clamp(3.4rem, 15vw, 6.4rem); line-height:1;
  background: linear-gradient(160deg, #f7e7ae 0%, var(--gold-soft) 30%, var(--gold) 58%, #7c5c1e 100%);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent;
  filter: drop-shadow(0 10px 26px rgba(0,0,0,.4));
  margin: .1rem 0 .3rem;
}
.sub-strong{
  font-family: var(--serif-jp); font-weight:700;
  font-size: clamp(1.15rem,3.4vw,1.7rem); color:var(--white);
}
.camp-hero .sub{ opacity:.75; font-size:1rem; max-width:34em; margin:.3rem auto 0; }

.period-banner{
  background: linear-gradient(160deg, var(--crimson-deep), var(--crimson));
  color: var(--white); text-align:center;
  padding: clamp(3rem,7vw,4.5rem) 1.5rem;
}
.period-banner .lead{ font-size:.95rem; opacity:.85; margin-bottom:.8rem; }
.period-banner .dates{
  font-family: var(--serif-en); font-style:italic; font-weight:600;
  font-size: clamp(2rem,6vw,3.6rem); color: var(--gold-soft);
  margin-bottom:.9rem;
}
.period-banner .tail{ font-size:1.05rem; font-family:var(--serif-jp); font-weight:600; }

/* stock grid: display stat + message side by side */
.stock-grid{ background: var(--white); padding: clamp(3.5rem,7vw,5rem) clamp(1.25rem,5vw,3rem); }
.stock-grid-inner{
  max-width:900px; margin:0 auto;
  display:grid; grid-template-columns: .85fr 1.15fr; gap:1.4rem; align-items:stretch;
}
.stock-box{
  background: var(--navy); color:var(--white); text-align:center;
  padding: clamp(2rem,5vw,2.6rem); border:1px solid rgba(230,205,143,.35);
  display:flex; flex-direction:column; justify-content:center;
}
.stock-box .label-top{
  font-family: var(--serif-jp); font-size:1rem; letter-spacing:.06em; opacity:.85; margin-bottom:.4rem;
}
.stock-box .num{
  font-family: var(--serif-en); font-style:italic; font-weight:600;
  font-size: clamp(3rem,8vw,4.2rem); color:var(--gold-soft); line-height:1;
}
.stock-box .num span{
  font-family: var(--serif-jp); font-style:normal; font-size:.36em; margin-left:.2rem; color:var(--white);
}
.stock-box .label{ margin-top:.6rem; font-family:var(--serif-jp); font-size:1.1rem; }
.message-box{
  background: var(--paper); border:1px solid #e2d8c3;
  padding: clamp(1.6rem,4vw,2.4rem); text-align:left;
  display:flex; flex-direction:column; justify-content:center;
}
.message-box .strong{
  font-family: var(--serif-jp); color: var(--crimson); font-weight:700;
  font-size:1.15rem; margin-bottom:.7rem;
}
.message-box p{ font-size:.95rem; color:var(--ink-soft); margin-bottom:.6rem; }
.message-box p:last-child{ margin-bottom:0; }
.message-box p.bold{ font-weight:700; color:var(--ink); }

.note-box{
  max-width:780px; margin: 0 auto clamp(4rem,8vw,5.5rem); padding: 0 1.5rem;
}
.note-box .inner{
  border:1px solid #e2d8c3; background:var(--paper);
  padding: 1.4rem 1.8rem; text-align:center; font-size:.9rem; color:var(--ink-soft);
}

/* target-model / lineup sections */
.models-section{ background: var(--paper); text-align:center; padding: clamp(3.5rem,8vw,5.5rem) 1.5rem; }
.models-section.alt{ background: var(--white); }
.models-section .kicker{
  display:block; font-family: var(--serif-en); letter-spacing:.28em;
  font-size:.78rem; color:var(--crimson); margin-bottom:.9rem;
}
.models-section h2{
  font-family: var(--serif-jp); font-weight:600; color:var(--ink);
  font-size: clamp(1.5rem,3.6vw,2.1rem); margin-bottom:1.9rem;
}
.model-chips{ display:flex; flex-wrap:wrap; gap:.9rem; justify-content:center; }
.model-chips span{
  font-family: var(--serif-en); font-style:italic; font-size:1.15rem; letter-spacing:.03em;
  color: var(--ink); background: var(--white); border:1px solid var(--gold);
  padding:.7rem 1.9rem; border-radius:999px;
}
.models-section.alt .cars-wrap{
  max-width:820px; margin:0 auto; border-radius:2px; overflow:hidden;
  box-shadow: 0 30px 70px -30px rgba(20,14,8,.4);
}

/* big appraisal push banner */
.push-banner{
  position:relative; overflow:hidden;
  background: linear-gradient(165deg, var(--navy-3), var(--navy) 55%, var(--navy-2));
  color: var(--white); text-align:center;
  padding: clamp(4.5rem,10vw,7rem) 1.5rem;
}
.push-banner::before{
  content:''; position:absolute; inset:0;
  background: repeating-linear-gradient(115deg, rgba(230,205,143,.05) 0 2px, transparent 2px 90px);
}
.push-lead{
  position:relative; font-family: var(--serif-jp); font-weight:600;
  font-size:1.05rem; opacity:.85; margin-bottom:1.2rem;
}
.push-huge{
  position:relative; font-family: var(--serif-jp); font-weight:900;
  font-size: clamp(3.2rem, 12vw, 5.4rem); line-height:1.1; margin-bottom:1.3rem;
}
.push-huge span{
  display:block; font-size:.32em; color: var(--gold-soft);
  letter-spacing:.06em; margin-top:.6rem;
}
.push-sub{
  position:relative; font-family: var(--serif-jp); font-weight:600;
  font-size:1.05rem; color: var(--gold-soft); margin-bottom:1.1rem;
}
.push-body{ position:relative; opacity:.75; font-size:.95rem; }

.back-cta{
  background: var(--navy); text-align:center; padding: clamp(3.5rem,7vw,5rem) 1.5rem;
}

@media (max-width:700px){
  .stock-grid-inner{ grid-template-columns:1fr; }
  .message-box{ text-align:center; }
}

/* ---------- responsive ---------- */
@media (max-width: 860px){
  .stat-strip{ grid-template-columns:1fr; text-align:left; }
  .bf-inner{ grid-template-columns:1fr; }
  .bf-photo .tag{ left:0; }
  .letter-card{ grid-template-columns:1fr; }
  .letter-photo{ height:auto; aspect-ratio: 3 / 4; max-width:320px; margin:0 auto; }
}
@media (max-width:540px){
  .header-tel span.label{ display:none; }
}