:root{
  --ink:#2A2820;
  --paper:#F4EFE5;
  --bamboo:#7A8966;
  --moss:#5E6B4F;
  --rust:#A95942;
  --sumi:#1A1815;
  --line:rgba(42,40,32,0.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:"Outfit","Shippori Mincho",serif;-webkit-font-smoothing:antialiased;font-feature-settings:"palt" 1;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.cont{max-width:1200px;margin:0 auto;padding:0 36px}
@media (max-width:720px){.cont{padding:0 20px}}

.eb{font-family:"Outfit",sans-serif;font-weight:400;font-size:11px;letter-spacing:.32em;color:var(--moss);text-transform:uppercase;display:block;margin-bottom:22px}
h2{font-family:"Shippori Mincho",serif;font-weight:500;font-size:clamp(34px,5.8vw,72px);line-height:1.18;letter-spacing:.01em;margin-bottom:18px;color:var(--ink)}
h2 em{font-style:normal;color:var(--rust);font-family:"Cormorant Garamond",serif;font-weight:400;font-style:italic}

/* === Header === */
.hd{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(244,239,229,0.85);backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid var(--line)}
.hd-in{max-width:1200px;margin:0 auto;padding:16px 36px;display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center}
.brand{display:flex;align-items:center;gap:14px}
.bk{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--sumi);color:var(--paper);font-family:"Shippori Mincho",serif;font-weight:500;font-size:22px;border-radius:50%}
.bw{display:flex;flex-direction:column;line-height:1.2}
.b1{font-family:"Outfit",sans-serif;font-weight:500;font-size:14px;letter-spacing:.18em;color:var(--ink)}
.b2{font-family:"Shippori Mincho",serif;font-size:11px;letter-spacing:.06em;color:var(--moss)}
.nav{display:flex;justify-content:center;gap:30px}
.nav a{font-family:"Outfit",sans-serif;font-weight:400;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink);position:relative;transition:color .25s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:1px;background:var(--rust);transform:scaleX(0);transform-origin:right;transition:transform .4s cubic-bezier(.5,.8,.3,1)}
.nav a:hover{color:var(--rust)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.cta{padding:10px 20px;background:var(--sumi);color:var(--paper);font-family:"Outfit",sans-serif;font-weight:500;font-size:12px;letter-spacing:.14em;border-radius:999px;transition:background .25s,transform .25s}
.cta:hover{background:var(--rust);transform:translateY(-2px)}
@media (max-width:900px){.hd-in{grid-template-columns:auto 1fr;padding:14px 20px}.nav,.cta{display:none}}

/* === Hero === */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:140px 36px 100px}
.hero-img{position:absolute;inset:0;background-image:url('https://images.unsplash.com/photo-1545205597-3d9d02c29597?w=2400&q=85&auto=format&fit=crop');background-size:cover;background-position:center;filter:saturate(.85) brightness(.96)}
.hero-img::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(244,239,229,0.86) 0%,rgba(244,239,229,0.5) 45%,rgba(94,107,79,0.4) 100%)}
.hero-mist{position:absolute;inset:0;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='2'/><feColorMatrix values='0 0 0 0 0.95 0 0 0 0 0.92 0 0 0 0 0.85 0 0 0 0.1 0'/></filter><rect width='100' height='100' filter='url(%23n)'/></svg>");pointer-events:none;mix-blend-mode:overlay}
.hero-in{position:relative;z-index:5;max-width:1200px;margin:0 auto;width:100%}
.hero-eb{font-family:"Outfit",sans-serif;font-weight:400;font-size:11px;letter-spacing:.34em;color:var(--rust);text-transform:uppercase;display:block;margin-bottom:38px}
.hero-h{font-family:"Shippori Mincho",serif;font-weight:400;font-size:clamp(48px,9vw,128px);line-height:1.16;letter-spacing:.02em;color:var(--ink)}
.hero-h .line{display:block;animation:slideUp 1.2s cubic-bezier(.2,.8,.2,1) backwards}
.hero-h .line:nth-child(1){animation-delay:.15s}
.hero-h .line:nth-child(2){animation-delay:.4s}
.hero-h em{font-style:italic;color:var(--rust);font-family:"Cormorant Garamond",serif;font-weight:400}
@keyframes slideUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.hero-sub{font-family:"Shippori Mincho",serif;font-size:clamp(14px,1.5vw,17px);line-height:2;color:var(--ink);margin-top:34px;max-width:36ch;animation:slideUp 1.2s cubic-bezier(.2,.8,.2,1) .6s backwards}
.hero-vert{position:absolute;right:36px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:24px}
.vt-line{width:1px;height:120px;background:var(--ink);opacity:.5}
.vt-text{writing-mode:vertical-rl;font-family:"Outfit",sans-serif;font-size:11px;letter-spacing:.34em;color:var(--moss)}
@media (max-width:900px){.hero-vert{display:none}}
@media (max-width:720px){.hero{padding:140px 20px 80px}}

/* === About === */
.about{padding:140px 0;background:var(--paper);position:relative}
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;align-items:start}
.about-l{position:sticky;top:120px}
.about-r p{font-family:"Shippori Mincho",serif;font-size:15px;line-height:2.15;color:var(--ink);margin-bottom:22px}
.about-r .sig{margin-top:32px;font-family:"Cormorant Garamond",serif;font-style:italic;color:var(--rust);border-top:1px solid var(--line);padding-top:20px;font-size:15px}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:36px}.about-l{position:static}}

/* === Class === */
.class{padding:140px 0;background:linear-gradient(180deg,var(--paper) 0%,#EDE6D5 100%)}
.sec-head{margin-bottom:60px;max-width:640px}
.sec-head p{font-family:"Shippori Mincho",serif;font-size:15px;line-height:2;color:var(--ink);margin-top:14px}
.cl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cl{background:var(--paper);padding:32px 28px 28px;border-radius:4px;border:1px solid var(--line);position:relative;transition:transform .5s cubic-bezier(.2,.8,.2,1),box-shadow .5s}
.cl:hover{transform:translateY(-6px);box-shadow:0 24px 40px -22px rgba(42,40,32,0.25)}
.cl-cat{font-family:"Outfit",sans-serif;font-weight:500;font-size:10px;letter-spacing:.32em;color:var(--rust);text-transform:uppercase;display:block;margin-bottom:14px}
.cl h3{font-family:"Shippori Mincho",serif;font-weight:500;font-size:22px;color:var(--ink);margin-bottom:10px;letter-spacing:.04em}
.cl p{font-family:"Shippori Mincho",serif;font-size:13px;line-height:1.95;color:rgba(42,40,32,0.78);margin-bottom:18px}
.cl-meta{display:flex;gap:14px;border-top:1px solid var(--line);padding-top:14px}
.cl-meta span{font-family:"Outfit",sans-serif;font-size:11px;letter-spacing:.16em;color:var(--moss);text-transform:uppercase}
@media (max-width:900px){.cl-grid{grid-template-columns:1fr;gap:16px}}

/* === Teacher === */
.teacher{padding:140px 0;background:var(--sumi);color:var(--paper)}
.teacher .eb{color:var(--bamboo)}
.teacher h2{color:var(--paper)}
.teacher h2 em{color:#D9B796}
.teacher-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:center}
.teacher-img{aspect-ratio:4/5;background-image:url('https://images.unsplash.com/photo-1599901860904-17e6ed7083a0?w=1400&q=85&auto=format&fit=crop');background-size:cover;background-position:center;border-radius:4px;filter:saturate(.9) brightness(.95)}
.teacher-text p{font-family:"Shippori Mincho",serif;font-size:15px;line-height:2.05;color:rgba(244,239,229,0.86);margin-bottom:20px}
.tch-list{list-style:none;margin-top:24px;border-top:1px solid rgba(244,239,229,0.18);padding-top:24px}
.tch-list li{font-family:"Outfit",sans-serif;font-size:13px;letter-spacing:.06em;color:rgba(244,239,229,0.86);padding:10px 0;border-bottom:1px solid rgba(244,239,229,0.12)}
@media (max-width:900px){.teacher-grid{grid-template-columns:1fr;gap:36px}.teacher-img{aspect-ratio:16/10}}

/* === Trial === */
.trial{padding:120px 0;background:var(--paper)}
.tr-card{background:var(--bamboo);color:var(--paper);padding:80px 64px;border-radius:6px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;position:relative;overflow:hidden}
.tr-card::before{content:"無";position:absolute;right:-30px;bottom:-60px;font-family:"Shippori Mincho",serif;font-size:340px;color:rgba(244,239,229,0.1);line-height:1;pointer-events:none;font-weight:500}
.tr-card .eb{color:rgba(244,239,229,0.7)}
.tr-card h2{color:var(--paper);margin-bottom:0;position:relative}
.tr-card h2 em{color:#F4D3A8}
.tr-card p{font-family:"Shippori Mincho",serif;font-size:15px;line-height:2;color:rgba(244,239,229,0.92);margin-bottom:24px;position:relative}
.btn-big{display:inline-flex;align-items:center;gap:14px;padding:18px 36px;background:var(--paper);color:var(--ink);font-family:"Outfit",sans-serif;font-weight:500;font-size:13px;letter-spacing:.2em;text-transform:uppercase;border-radius:999px;transition:gap .3s,background .3s;position:relative}
.btn-big:hover{gap:22px;background:var(--sumi);color:var(--paper)}
@media (max-width:900px){.tr-card{grid-template-columns:1fr;padding:48px 32px;gap:24px}.tr-card::before{font-size:200px;right:-20px;bottom:-30px}}

/* === Visit === */
.visit{padding:140px 0;background:var(--paper)}
.visit-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}
.visit dl{display:grid;grid-template-columns:80px 1fr;row-gap:14px;margin-top:18px}
.visit dt{font-family:"Outfit",sans-serif;font-weight:500;font-size:11px;letter-spacing:.22em;color:var(--moss);text-transform:uppercase;padding-top:6px}
.visit dd{font-family:"Shippori Mincho",serif;font-size:14px;line-height:1.85;border-bottom:1px solid var(--line);padding-bottom:14px}
.map-mock{background:var(--moss);color:var(--paper);padding:60px 40px;border-radius:6px;display:flex;flex-direction:column;gap:14px;aspect-ratio:1/1.05;justify-content:center;align-items:center;text-align:center;position:relative;overflow:hidden}
.map-mock::after{content:"";position:absolute;inset:14px;border:1px solid rgba(244,239,229,0.3);pointer-events:none;border-radius:4px}
.mp-eb{font-family:"Outfit",sans-serif;font-size:11px;letter-spacing:.32em;color:rgba(244,239,229,0.7);text-transform:uppercase}
.mp-jp{font-family:"Shippori Mincho",serif;font-size:24px;line-height:1.6;color:var(--paper);letter-spacing:.04em}
.mp-en{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:14px;color:rgba(244,239,229,0.8)}
@media (max-width:900px){.visit-grid{grid-template-columns:1fr;gap:36px}.map-mock{aspect-ratio:16/10;padding:40px 24px}}

/* === Footer === */
.ft{background:var(--sumi);color:var(--paper);padding:36px 0}
.ft-in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-family:"Outfit",sans-serif;font-size:11px;letter-spacing:.16em}
.ft-in span:last-child{color:rgba(244,239,229,0.5)}

/* === Reveal === */
.in-view{animation:rise 1s cubic-bezier(.2,.8,.2,1) backwards}
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.in-view,.hero-h .line,.hero-sub{animation:none}}