/* Leo Education — site styles */
html{color-scheme:dark;-webkit-text-size-adjust:100%}
body{margin:0}
[hidden]{display:none!important}

/* Layout: night-indigo stage lit by lion gold (from the logo) with a sakura whisper; vertical Japanese type as structure.
   Deliberately single-theme dark: the brand reads as gold on night. */
:root{
  color-scheme:dark;
  --bg:#0a0c1a; --bg-2:#0f1226; --surface:#151935; --surface-2:#1c2144; --line:#2a2e52;
  --ink:#f5efe2; --ink-soft:#aaa8bf; --gold:#f5a623; --gold-2:#ffd27a; --gold-deep:#c9780f; --sakura:#ec8fa8;
  --on-gold:#1a1206; --edit:#7aa6ff;
  --gold-grad:linear-gradient(100deg,#c9780f 0%,#ffd27a 25%,#f5a623 50%,#ffe7b0 75%,#c9780f 100%);
  --display:"Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  --body:"Zen Kaku Gothic New", "Hiragino Sans", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.7;overflow-x:hidden}
body.lock{overflow:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background:
  radial-gradient(900px 600px at 85% -10%,rgba(245,166,35,.10),transparent 60%),
  radial-gradient(700px 500px at -10% 40%,rgba(80,96,200,.14),transparent 60%),
  radial-gradient(600px 400px at 100% 90%,rgba(236,143,168,.07),transparent 60%)}
main,footer,nav.top{position:relative;z-index:1}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.15}
.eyebrow{font-family:var(--mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.gold-text{background:var(--gold-grad);background-size:220% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 6s linear infinite}
@keyframes shimmer{to{background-position:-220% center}}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
section[id]{scroll-margin-top:80px}

/* progress */
.progress{position:fixed;left:0;right:0;top:env(safe-area-inset-top,0px);height:2px;z-index:70;background:var(--gold-grad);transform-origin:left;transform:scaleX(0)}

/* nav */
nav.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid color-mix(in srgb,var(--gold) 14%,transparent)}
nav.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:10px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:800;font-size:1.2rem;min-width:0}
.logo img{display:block;filter:drop-shadow(0 4px 14px rgba(245,166,35,.25))}
.logo .fallback{width:40px;height:40px;border-radius:50%;background:var(--gold);color:var(--on-gold);display:grid;place-items:center;flex:none}
.links{display:flex;gap:26px;font-size:.92rem}
.links a{text-decoration:none;position:relative;color:var(--ink-soft);transition:color .25s}
.links a:hover,.links a.on{color:var(--ink)}
.links a::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:100%;background:var(--gold-grad);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.links a:hover::after,.links a.on::after{transform:scaleX(1)}
.navr{display:flex;gap:10px;align-items:center}
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:999px;border:1px solid color-mix(in srgb,var(--gold) 45%,transparent);background:transparent;color:var(--ink);text-decoration:none;font-weight:700;font-size:.92rem;cursor:pointer;font-family:var(--body);transition:transform .25s, box-shadow .3s, background .3s;min-height:46px;overflow:hidden;isolation:isolate}
.btn:hover{box-shadow:0 0 0 1px var(--gold),0 12px 34px -12px rgba(245,166,35,.6)}
.btn.gold{background:var(--gold-grad);background-size:200% auto;border-color:transparent;color:var(--on-gold);animation:shimmer 5s linear infinite}
.btn.gold::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s}
.btn.gold:hover::after{transform:translateX(120%)}

/* burger */
.burger{display:none;position:relative;width:48px;height:48px;border-radius:50%;border:1px solid color-mix(in srgb,var(--gold) 45%,transparent);background:color-mix(in srgb,var(--surface) 80%,transparent);cursor:pointer;z-index:95}
.burger span{position:absolute;left:14px;right:14px;height:2px;border-radius:2px;background:var(--gold);transition:transform .45s cubic-bezier(.7,0,.2,1),width .3s,top .3s}
.burger span:nth-child(1){top:18px}
.burger span:nth-child(2){top:27px;right:20px}
.burger:hover span:nth-child(2){right:14px}
.burger[aria-expanded="true"] span:nth-child(1){top:23px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){top:23px;right:14px;transform:rotate(-45deg)}
@media (max-width:900px){.links,.navr .btn{display:none}.burger{display:block}}

/* full-screen menu */
.menu{position:fixed;inset:0;z-index:90;background:radial-gradient(120% 80% at 100% 0%,#2a1d07 0%,var(--bg) 55%),var(--bg);
  clip-path:circle(0 at calc(100% - 40px) 40px);transition:clip-path .7s cubic-bezier(.7,0,.2,1);overflow-y:auto;
  padding-top:calc(env(safe-area-inset-top,0px) + 86px);padding-bottom:calc(env(safe-area-inset-bottom,0px) + 32px);
  padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px));visibility:hidden}
.menu.open{clip-path:circle(150% at calc(100% - 40px) 40px);visibility:visible}
.menu .bigk{position:absolute;right:-30px;bottom:-40px;font-family:var(--display);font-weight:800;font-size:60vw;line-height:1;color:rgba(245,166,35,.05);pointer-events:none;writing-mode:vertical-rl}
.menu nav{display:grid;gap:4px;position:relative}
.menu a.mi{display:flex;align-items:baseline;gap:14px;text-decoration:none;padding:10px 0;border-bottom:1px solid var(--line);opacity:0;transform:translateY(30px);transition:opacity .5s,transform .6s cubic-bezier(.2,.8,.2,1)}
.menu.open a.mi{opacity:1;transform:none}
.menu a.mi:nth-child(1){transition-delay:.18s}.menu a.mi:nth-child(2){transition-delay:.24s}.menu a.mi:nth-child(3){transition-delay:.30s}.menu a.mi:nth-child(4){transition-delay:.36s}.menu a.mi:nth-child(5){transition-delay:.42s}.menu a.mi:nth-child(6){transition-delay:.48s}
.menu a.mi b{font-family:var(--display);font-size:clamp(1.9rem,8vw,3rem);font-weight:800;line-height:1.2}
.menu a.mi small{font-family:var(--display);color:var(--gold);font-size:1rem}
.menu a.mi:active b,.menu a.mi:hover b{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.menu .mfoot{position:relative;margin-top:28px;display:grid;gap:14px;opacity:0;transition:opacity .5s .55s}
.menu.open .mfoot{opacity:1}
.menu .mfoot .line{font-family:var(--mono);font-size:.8rem;color:var(--ink-soft)}
.menu .mfoot .line b{color:var(--ink);font-family:var(--body)}

/* page transition */
.curtain{position:fixed;inset:0;z-index:100;pointer-events:none;display:grid;place-items:center}
.curtain i{position:absolute;inset:0;background:linear-gradient(160deg,#1c1407,var(--bg) 60%);transform:translateY(100%)}
.curtain i:nth-child(2){background:var(--gold-grad);transform:translateY(100%)}
.curtain .ck{position:relative;font-family:var(--display);font-weight:800;font-size:clamp(4rem,14vw,9rem);opacity:0;transform:scale(.8)}
.curtain.in i:nth-child(2){animation:cin .5s cubic-bezier(.7,0,.2,1) forwards}
.curtain.in i:nth-child(1){animation:cin .5s .08s cubic-bezier(.7,0,.2,1) forwards}
.curtain.in .ck{animation:ckin .5s .25s forwards}
.curtain.out i:nth-child(1){transform:none;animation:cout .55s cubic-bezier(.7,0,.2,1) forwards}
.curtain.out i:nth-child(2){transform:translateY(-100%)}
.curtain.out .ck{opacity:1;transform:none;animation:ckout .3s forwards}
@keyframes cin{from{transform:translateY(100%)}to{transform:none}}
@keyframes cout{to{transform:translateY(-100%)}}
@keyframes ckin{to{opacity:1;transform:none}}
@keyframes ckout{to{opacity:0;transform:translateY(-30px)}}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);--mx:70%;--my:30%}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;background:radial-gradient(420px circle at var(--mx) var(--my),rgba(245,166,35,.13),transparent 60%)}
#petals{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .95fr;gap:40px;align-items:center;padding-block:80px 72px}
.hero .wrap>*{min-width:0}
.hero h1{font-size:clamp(2.2rem,6.2vw,5rem);font-weight:800;letter-spacing:-.01em}
.hero h1 .jp{display:block;font-size:.46em;color:var(--sakura);letter-spacing:.1em;margin-bottom:12px}
.line-mask{display:block;overflow:hidden;padding-bottom:.08em}
.line-mask>span{display:inline-block;animation:lineup 1.1s cubic-bezier(.2,.8,.2,1) both}
.line-mask:nth-child(2)>span{animation-delay:.12s}.line-mask:nth-child(3)>span{animation-delay:.24s}
@keyframes lineup{from{transform:translateY(105%)}to{transform:none}}
.hero h1 .swap{display:inline-block}
.hero h1 .swap span{display:inline-block;animation:flip .7s cubic-bezier(.2,.8,.2,1)}
@keyframes flip{from{transform:translateY(60%) rotateX(-80deg);opacity:.1}to{transform:none;opacity:1}}
.tagline{font-family:var(--display);font-style:italic;font-size:1.1rem;margin-top:14px}
.hero p.lead{max-width:52ch;color:var(--ink-soft);font-size:1.08rem;margin:16px 0 30px}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px}
.fade{animation:rise .9s cubic-bezier(.2,.8,.2,1) both}
.d1{animation-delay:.35s}.d2{animation-delay:.5s}.d3{animation-delay:.65s}
@keyframes rise{from{transform:translateY(24px);opacity:.15}to{transform:none;opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}

.sunwrap{position:relative;aspect-ratio:1;max-width:440px;width:100%;justify-self:center}
.sun{position:absolute;inset:17%;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff1c9,var(--gold-2) 25%,var(--gold) 55%,var(--gold-deep));box-shadow:0 0 80px 10px rgba(245,166,35,.35),0 0 200px 40px rgba(245,166,35,.15);animation:breathe 6s ease-in-out infinite}
.sun::after{content:"";position:absolute;inset:-14%;border-radius:50%;border:1px solid rgba(245,166,35,.35);animation:pulse 3.5s ease-out infinite}
@keyframes pulse{from{transform:scale(.85);opacity:1}to{transform:scale(1.25);opacity:0}}
@keyframes breathe{50%{transform:scale(1.035)}}
.ring{position:absolute;inset:0;animation:spin 46s linear infinite}
.ring text{font-family:var(--display);font-size:15px;fill:var(--gold-2);letter-spacing:6px;opacity:.75}
.orbit{position:absolute;inset:6%;border-radius:50%;border:1px dashed rgba(245,166,35,.25);animation:spin 18s linear infinite reverse}
.orbit::before{content:"";position:absolute;top:-5px;left:50%;width:10px;height:10px;border-radius:50%;background:var(--sakura);box-shadow:0 0 18px var(--sakura)}
.vert{position:absolute;right:-4px;top:50%;transform:translateY(-50%);writing-mode:vertical-rl;font-family:var(--display);font-weight:800;font-size:clamp(1.3rem,3vw,2rem);letter-spacing:.3em;color:var(--ink);text-shadow:0 2px 20px rgba(0,0,0,.6)}
.mtfuji{position:absolute;left:6%;right:6%;bottom:12%;height:34%}
.badge{position:absolute;left:0;bottom:6%;background:color-mix(in srgb,var(--surface) 85%,transparent);backdrop-filter:blur(8px);border:1px solid color-mix(in srgb,var(--gold) 35%,transparent);border-radius:14px;padding:12px 16px;box-shadow:0 16px 40px -20px #000;animation:float 5s ease-in-out infinite}
.badge b{font-family:var(--display);font-size:1.4rem;display:block;line-height:1}
.badge small{font-family:var(--mono);font-size:.7rem;color:var(--ink-soft)}
@keyframes float{50%{transform:translateY(-10px)}}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;padding-block:40px 48px;gap:20px}.sunwrap{max-width:290px;order:-1}}

.marquee{overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(90deg,#1a1306,#2a1d07,#1a1306)}
.marquee .track{display:flex;gap:44px;width:max-content;padding-block:14px;animation:slide 40s linear infinite;font-family:var(--display);font-size:1.15rem}
.marquee .track span{display:inline-flex;gap:12px;align-items:center;white-space:nowrap;color:var(--gold-2)}
.marquee .track em{font-style:normal;font-family:var(--mono);font-size:.75rem;color:var(--ink-soft);letter-spacing:.1em}
.marquee .track i{width:6px;height:6px;transform:rotate(45deg);background:var(--sakura);display:inline-block}
@keyframes slide{to{transform:translateX(-50%)}}

/* sections */
section.block{padding-block:96px}
section.tight{padding-top:0}
@media (max-width:700px){section.block{padding-block:60px}section.tight{padding-top:0}}
.head{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:end;margin-bottom:46px}
.head>*{min-width:0}
.head .kanji{font-family:var(--display);font-size:clamp(3rem,8vw,6rem);line-height:.9;writing-mode:vertical-rl;font-weight:800;background:var(--gold-grad);background-size:auto 220%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:vshimmer 6s linear infinite}
@keyframes vshimmer{to{background-position:center -220%}}
.head h2{font-size:clamp(1.7rem,4vw,3rem);margin-top:8px}
.head p{color:var(--ink-soft);max-width:60ch;margin:12px 0 0}
@media (max-width:560px){.head{grid-template-columns:1fr;gap:6px;margin-bottom:28px}.head .kanji{writing-mode:horizontal-tb;font-size:2.6rem;background-size:220% auto;animation-name:shimmer}}
.reveal{transition:transform 1s cubic-bezier(.2,.8,.2,1),filter 1s}
.reveal.pre{transform:translateY(40px)}

.glass{background:linear-gradient(160deg,color-mix(in srgb,var(--surface-2) 85%,transparent),color-mix(in srgb,var(--surface) 85%,transparent));border:1px solid var(--line);border-radius:20px}
.glow-border{position:relative}
.glow-border::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:conic-gradient(from var(--a,0deg),transparent 0 70%,var(--gold) 80%,var(--sakura) 88%,transparent 95%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:rot 6s linear infinite;pointer-events:none}
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes rot{to{--a:360deg}}

/* tilt */
.tilt{transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.8,.2,1),box-shadow .5s;will-change:transform}
.tilt .glare{position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(300px circle at var(--gx,50%) var(--gy,50%),rgba(255,210,122,.16),transparent 60%);opacity:0;transition:opacity .4s;z-index:2}
.tilt:hover .glare{opacity:1}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{padding:26px 22px;min-width:0;position:relative;overflow:hidden}
.stat b{font-family:var(--display);font-size:clamp(2.2rem,4.4vw,3.4rem);font-variant-numeric:tabular-nums;display:block;line-height:1.1}
.stat span{font-size:.88rem;color:var(--ink-soft)}
@media (max-width:720px){.stats{grid-template-columns:repeat(2,1fr);gap:10px}.stat{padding:18px 14px}}

/* home about teaser */
.teaser{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center;padding:40px;overflow:hidden;position:relative}
.teaser>*{min-width:0;position:relative;z-index:1}
.teaser .bigk{position:absolute;right:-20px;top:-50px;font-family:var(--display);font-weight:800;font-size:15rem;line-height:1;color:rgba(245,166,35,.06);z-index:0}
.teaser h2{font-size:clamp(1.6rem,3.4vw,2.4rem);margin:8px 0 12px}
.teaser p{color:var(--ink-soft);margin:0 0 22px}
.faces{display:flex;flex-wrap:wrap;justify-content:center;align-items:center}
.face{width:86px;height:86px;border-radius:50%;margin-left:-18px;border:3px solid var(--bg);background:var(--surface-2);overflow:hidden;display:grid;place-items:center;font-family:var(--display);font-weight:800;color:var(--gold);font-size:1.4rem;box-shadow:0 10px 30px -10px #000;animation:bob 4s ease-in-out infinite}
.face:first-child{margin-left:0}
.face:nth-child(2n){animation-delay:-1.3s}.face:nth-child(3n){animation-delay:-2.4s}
.face img{width:100%;height:100%;object-fit:cover}
@keyframes bob{50%{transform:translateY(-8px)}}
@media (max-width:800px){.teaser{grid-template-columns:1fr;padding:24px}.faces{justify-content:flex-start;order:-1}.face{width:64px;height:64px;font-size:1.1rem;margin-left:-14px}}

/* JLPT */
.ladder{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:start}
.steps{display:flex;flex-direction:column-reverse;gap:8px}
.step{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface);cursor:pointer;font-family:var(--body);color:var(--ink);text-align:left;font-size:1rem;transition:transform .3s, background .3s, border-color .3s, box-shadow .3s}
.step b{font-family:var(--display);font-size:1.5rem}
.step small{font-family:var(--mono);font-size:.72rem;color:var(--ink-soft)}
.step:nth-child(2){margin-left:12px}.step:nth-child(3){margin-left:24px}.step:nth-child(4){margin-left:36px}.step:nth-child(5){margin-left:48px}
.step:hover{transform:translateX(6px);border-color:color-mix(in srgb,var(--gold) 50%,transparent)}
.step[aria-pressed="true"]{background:var(--gold-grad);background-size:200% auto;color:var(--on-gold);border-color:transparent;box-shadow:0 12px 30px -12px rgba(245,166,35,.6)}
.step[aria-pressed="true"] small{color:var(--on-gold)}
.detail{padding:34px;position:relative;overflow:hidden;min-width:0}
.detail .big{position:absolute;right:-10px;top:-30px;font-family:var(--display);font-weight:800;font-size:11rem;color:rgba(245,166,35,.09);line-height:1}
.detail h3{font-size:1.9rem;position:relative}
.detail p{position:relative;color:var(--ink-soft);max-width:56ch}
.meta{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px;position:relative}
.meta div{border-top:2px solid var(--gold);padding-top:10px}
.meta dt{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.meta dd{margin:0;font-weight:700;font-variant-numeric:tabular-nums}
.swap-in>*:not(.big){animation:rise .5s both}
.swap-in .big{animation:bigin .7s cubic-bezier(.2,.8,.2,1) both}
@keyframes bigin{from{transform:translateY(30px) rotate(8deg);opacity:0}to{transform:none;opacity:1}}
@media (max-width:820px){.ladder{grid-template-columns:1fr;gap:16px}.steps{flex-direction:row-reverse;overflow-x:auto;padding-bottom:4px}.step{margin-left:0!important;flex:1 0 auto;flex-direction:column;gap:0;padding:10px 14px}.detail{padding:22px}.detail .big{font-size:7rem}.meta{grid-template-columns:1fr 1fr}}

.kana{display:grid;grid-template-columns:repeat(10,1fr);gap:8px;perspective:800px}
.k{aspect-ratio:1;border:1px solid var(--line);background:var(--surface);border-radius:12px;cursor:pointer;font:inherit;color:var(--ink);padding:0;position:relative;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.2,.8,.2,1),border-color .3s}
.k span{position:absolute;inset:0;display:grid;place-items:center;backface-visibility:hidden;border-radius:inherit}
.k .f{font-family:var(--display);font-size:clamp(1.3rem,2.6vw,1.9rem);font-weight:700}
.k .b{font-family:var(--mono);font-size:.95rem;transform:rotateY(180deg);background:var(--gold-grad);color:var(--on-gold);font-weight:500}
.k:hover,.k.on{transform:rotateY(180deg);border-color:var(--gold)}
@media (max-width:600px){.kana{grid-template-columns:repeat(5,1fr)}}
.kana-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-top:20px;color:var(--ink-soft);font-size:.92rem}

.tabs{display:flex;gap:8px;margin-bottom:22px;overflow-x:auto;padding-bottom:4px}
.tab{flex:none;padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);font:inherit;font-size:.9rem;cursor:pointer;transition:all .3s;min-height:44px}
.tab:hover{color:var(--ink);border-color:color-mix(in srgb,var(--gold) 50%,transparent)}
.tab[aria-selected="true"]{background:var(--gold-grad);background-size:200% auto;border-color:transparent;color:var(--on-gold)}
.visa{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;padding:34px;min-height:320px}
.visa>*{min-width:0}
.visa h3{font-size:clamp(1.5rem,3vw,2.1rem)}
.visa .jp{font-family:var(--display);color:var(--sakura);font-size:1.05rem;letter-spacing:.1em}
.visa ul{list-style:none;padding:0;margin:0;display:grid;gap:12px;align-content:start}
.visa li{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:start}
.visa li::before{content:"";width:10px;height:10px;margin-top:8px;transform:rotate(45deg);background:var(--gold);box-shadow:0 0 12px var(--gold)}
.pane>*{animation:rise .5s both}
.pane>*:nth-child(2){animation-delay:.06s}.pane>*:nth-child(3){animation-delay:.12s}.pane>*:nth-child(4){animation-delay:.18s}
@media (max-width:820px){.visa{grid-template-columns:1fr;padding:22px;min-height:0}}

.process{display:grid;grid-template-columns:repeat(5,1fr);position:relative}
.process::before{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:var(--line)}
.process .bar{position:absolute;left:0;top:27px;height:2px;background:var(--gold-grad);width:0;transition:width 2.4s cubic-bezier(.2,.8,.2,1);box-shadow:0 0 14px var(--gold)}
.p{position:relative;padding-right:18px;min-width:0}
.p .dot{width:56px;height:56px;border-radius:50%;background:var(--bg);border:2px solid var(--gold);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.3rem;position:relative;z-index:1;transition:all .4s;color:var(--gold-2)}
.p:hover .dot{background:var(--gold);color:var(--on-gold);box-shadow:0 0 30px rgba(245,166,35,.6);transform:scale(1.08)}
.p h3{font-size:1.15rem;margin:16px 0 6px}
.p p{color:var(--ink-soft);font-size:.92rem;margin:0}
@media (max-width:820px){.process{grid-template-columns:1fr;gap:22px}.process::before,.process .bar{display:none}.p{display:grid;grid-template-columns:56px 1fr;gap:0 16px}.p h3{margin-top:4px}.p p{grid-column:2}}

.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.course{padding:26px;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden;min-width:0;border-radius:20px}
.course .ck{position:absolute;right:14px;bottom:-24px;font-family:var(--display);font-size:6rem;line-height:1.3;color:rgba(245,166,35,.09);font-weight:800;transition:transform .6s;z-index:0}
.course>*:not(.ck):not(.glare){position:relative;z-index:1}
.course:hover{box-shadow:0 30px 60px -30px rgba(245,166,35,.45)}
.course:hover .ck{transform:translateY(-14px) rotate(-6deg);color:rgba(245,166,35,.16)}
.course h3{font-size:1.35rem}
.course p{color:var(--ink-soft);font-size:.94rem;margin:0}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:8px}
.tags span{font-family:var(--mono);font-size:.7rem;padding:4px 10px;border-radius:999px;border:1px solid color-mix(in srgb,var(--gold) 35%,transparent);color:var(--gold-2)}
@media (max-width:900px){.courses{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.courses{grid-template-columns:1fr}.course{padding:20px}}

.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.voice{padding:28px;margin:0;position:relative;min-width:0}
.voice::before{content:"“";position:absolute;left:18px;top:-18px;font-family:var(--display);font-size:5rem;color:var(--gold);line-height:1}
.voice blockquote{margin:0;font-family:var(--display);font-size:1.12rem;line-height:1.6}
.voice cite{display:block;margin-top:14px;font-style:normal;font-size:.88rem;color:var(--ink-soft)}
.voice cite b{color:var(--gold-2)}
@media (max-width:820px){.voices{grid-template-columns:1fr;gap:26px}}

.contact{padding:48px;display:grid;grid-template-columns:1fr 1fr;gap:40px;position:relative;overflow:hidden;border-radius:28px}
.contact>*{min-width:0}
.contact::after{content:"日本";position:absolute;right:-20px;bottom:-60px;font-family:var(--display);font-size:16rem;font-weight:800;color:rgba(245,166,35,.05);line-height:1;pointer-events:none}
.contact h2{font-size:clamp(1.8rem,4vw,3rem)}
.contact p{color:var(--ink-soft)}
.info{display:grid;gap:12px;margin-top:22px}
.info div{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:center}
.info dt{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);width:90px}
.info dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.copy{background:transparent;border:1px solid var(--line);color:var(--ink-soft);border-radius:999px;font:inherit;font-size:.75rem;padding:3px 10px;cursor:pointer}
.copy:hover{color:var(--gold);border-color:var(--gold)}
.contact form{display:grid;gap:12px;position:relative;z-index:1}
.contact label{font-size:.75rem;font-family:var(--mono);letter-spacing:.06em;color:var(--ink-soft)}
.contact input,.contact select,.contact textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;font-size:16px;transition:border-color .3s,box-shadow .3s}
.contact input:focus,.contact select:focus,.contact textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,166,35,.15)}
.contact textarea{min-height:90px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row2>div,.contact form>div{display:grid;gap:4px}
.contact form .btn{justify-self:start}
.ok{font-size:.92rem;color:var(--gold-2)}
@media (max-width:820px){.contact{grid-template-columns:1fr;padding:24px 20px;border-radius:20px;gap:28px}.row2{grid-template-columns:1fr}.info dt{width:100%}.contact::after{font-size:9rem;bottom:-30px}.contact form .btn{justify-self:stretch}}

/* ---------- ABOUT PAGE ---------- */
.ahero{position:relative;overflow:hidden;padding-block:90px 70px;border-bottom:1px solid var(--line)}
.ahero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}
.ahero .wrap>*{min-width:0}
.ahero h1{font-size:clamp(2.2rem,6vw,4.6rem);font-weight:800;margin:14px 0 18px}
.ahero .lead{font-family:var(--display);font-size:clamp(1.15rem,2.2vw,1.5rem);line-height:1.6;max-width:44ch;color:var(--ink)}
.ahero .vk{font-family:var(--display);font-weight:800;writing-mode:vertical-rl;font-size:clamp(4rem,12vw,9rem);line-height:1;letter-spacing:.05em;color:transparent;-webkit-text-stroke:1.5px rgba(245,166,35,.6);animation:strokefill 3s 1s ease forwards}
@keyframes strokefill{to{color:rgba(245,166,35,.18)}}
.ahero .lion{position:absolute;right:-6%;top:50%;width:min(60vw,640px);transform:translateY(-50%);opacity:.07;pointer-events:none;filter:grayscale(1) brightness(2)}
.back{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.8rem;color:var(--ink-soft);text-decoration:none;letter-spacing:.08em}
.back:hover{color:var(--gold)}
@media (max-width:700px){.ahero{padding-block:48px 40px}.ahero .wrap{grid-template-columns:1fr}.ahero .vk{writing-mode:horizontal-tb;font-size:3.4rem;order:-1}}
.astory{display:grid;grid-template-columns:200px 1fr;gap:40px}
.astory>*{min-width:0}
.astory p{font-size:1.08rem;color:var(--ink-soft);margin:0;max-width:65ch;white-space:pre-line}
@media (max-width:700px){.astory{grid-template-columns:1fr;gap:10px}}
.sechead{display:flex;align-items:end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.sechead h2{font-size:clamp(1.8rem,4.4vw,3.2rem)}
.sechead .jpk{font-family:var(--display);font-size:1.2rem;color:var(--sakura)}

.directors{display:grid;gap:80px}
.director{display:grid;grid-template-columns:minmax(0,380px) 1fr;gap:56px;align-items:center}
.director>*{min-width:0}
.director:nth-child(even){grid-template-columns:1fr minmax(0,380px)}
.director:nth-child(even) .frame{order:2}
.frame{position:relative;aspect-ratio:4/5;width:100%}
.frame::before{content:"";position:absolute;inset:0;transform:translate(18px,18px);border:1.5px solid var(--gold);border-radius:22px;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.director:hover .frame::before{transform:translate(10px,10px)}
.frame .photo{position:absolute;inset:0;border-radius:22px;overflow:hidden;background:linear-gradient(160deg,var(--surface-2),var(--surface));display:grid;place-items:center;box-shadow:0 30px 60px -30px #000}
.frame .photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.director:hover .frame .photo img{transform:scale(1.05)}
.frame .ini{font-family:var(--display);font-weight:800;font-size:5rem;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.frame .stamp{position:absolute;left:-14px;bottom:24px;z-index:2;background:var(--gold-grad);color:var(--on-gold);font-family:var(--display);font-weight:800;padding:10px 12px;border-radius:10px;writing-mode:vertical-rl;letter-spacing:.2em;box-shadow:0 10px 24px -8px rgba(0,0,0,.6)}
.dmsg{position:relative}
.dmsg .q{font-family:var(--display);font-size:7rem;line-height:.6;display:block;height:50px}
.dmsg .msg{font-family:var(--display);font-size:clamp(1.1rem,2vw,1.4rem);line-height:1.75;margin:0;white-space:pre-line}
.dmsg .who{margin-top:26px;display:flex;align-items:center;gap:14px}
.dmsg .who::before{content:"";width:48px;height:2px;background:var(--gold-grad)}
.dmsg .who b{display:block;font-family:var(--display);font-size:1.3rem}
.dmsg .who span{color:var(--gold);font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase}
@media (max-width:820px){.directors{gap:56px}.director,.director:nth-child(even){grid-template-columns:1fr;gap:34px}.director:nth-child(even) .frame{order:0}.frame{max-width:300px}}

.teachers{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:22px}
.teacher{position:relative;border-radius:22px;overflow:hidden;min-width:0;padding:0}
.teacher .tp{aspect-ratio:4/5;position:relative;overflow:hidden;background:linear-gradient(160deg,var(--surface-2),var(--surface));display:grid;place-items:center}
.teacher .tp img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.8,.2,1),filter .6s;filter:saturate(.85)}
.teacher:hover .tp img{transform:scale(1.07);filter:saturate(1.1)}
.teacher .tp .ini{font-family:var(--display);font-weight:800;font-size:3.4rem;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.teacher .tp::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(10,12,26,.95))}
.teacher .tinfo{position:absolute;left:0;right:0;bottom:0;padding:18px;z-index:3;display:grid;gap:2px;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.teacher .tinfo b{font-family:var(--display);font-size:1.25rem}
.teacher .tinfo .role{color:var(--ink-soft);font-size:.88rem}
.teacher .tag{justify-self:start;margin-top:6px;font-family:var(--mono);font-size:.7rem;padding:4px 10px;border-radius:999px;background:var(--gold-grad);color:var(--on-gold)}
.teacher:hover .tinfo{transform:translateY(-6px)}
@media (max-width:540px){.teachers{grid-template-columns:1fr 1fr;gap:12px}.teacher .tinfo{padding:12px}.teacher .tinfo b{font-size:1rem}.teacher .tinfo .role{font-size:.78rem}}

.acta{text-align:center;padding:60px 24px;position:relative;overflow:hidden}
.acta h2{font-size:clamp(1.7rem,4vw,2.8rem);margin-bottom:22px}
.view{animation:viewin .8s cubic-bezier(.2,.8,.2,1)}
@keyframes viewin{from{transform:translateY(20px);opacity:.3}to{transform:none;opacity:1}}

footer{padding-block:44px;color:var(--ink-soft);font-size:.85rem;border-top:1px solid var(--line)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px}
footer .admin-link{font-family:var(--mono);font-size:.72rem;opacity:.55;text-decoration:none}
footer .admin-link:hover{opacity:1;color:var(--gold)}

/* ---------- admin ---------- */
.ed-only{display:none!important}
body.editing .ed-only{display:inline-flex!important}
body.editing [data-p][contenteditable]{outline:1.5px dashed color-mix(in srgb,var(--edit) 70%,transparent);outline-offset:3px;border-radius:3px;cursor:text;min-width:1ch}
body.editing [data-p][contenteditable]:hover{background:color-mix(in srgb,var(--edit) 12%,transparent)}
body.editing [data-p][contenteditable]:focus{outline:2px solid var(--edit);background:color-mix(in srgb,var(--edit) 14%,transparent)}
body.editing .gold-text[contenteditable],body.editing .gold-text [contenteditable]{color:var(--gold-2);-webkit-text-fill-color:var(--gold-2)}
.mini{align-items:center;justify-content:center;border:1px dashed var(--edit);color:var(--edit);background:var(--surface);border-radius:999px;font:inherit;font-size:.78rem;padding:4px 12px;cursor:pointer;gap:4px}
.mini.x{position:absolute;top:10px;right:10px;z-index:4;padding:2px 9px}
li .mini.x{position:static}
.addrow{margin-top:16px}

.scrim{position:fixed;inset:0;z-index:96;background:rgba(5,6,14,.7);backdrop-filter:blur(6px);display:grid;place-items:center;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.login{padding:30px;width:min(420px,100%);display:grid;gap:14px;text-align:center;animation:rise .4s both;border-radius:24px}
.login h2{font-size:1.5rem}
.login p{margin:0;color:var(--ink-soft);font-size:.92rem}
.login .state{display:flex;align-items:center;justify-content:center;gap:8px;font-family:var(--mono);font-size:.78rem;padding:8px 12px;border-radius:999px;background:var(--bg);border:1px solid var(--line)}
.login .state i{width:8px;height:8px;border-radius:50%;background:#3fbf73;box-shadow:0 0 10px #3fbf73}
.login .state.no i{background:#e0563f;box-shadow:0 0 10px #e0563f}
.login .state.wait i{background:var(--gold);animation:pulse 1.2s infinite}

.drawer{position:fixed;top:0;right:0;bottom:0;z-index:85;width:min(440px,100%);background:var(--bg-2);border-left:1px solid var(--line);box-shadow:-30px 0 60px -30px #000;display:flex;flex-direction:column;transform:translateX(102%);transition:transform .4s cubic-bezier(.2,.8,.2,1);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-right:env(safe-area-inset-right,0px)}
.drawer.open{transform:none}
.dhead{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.dhead b{font-family:var(--display);font-size:1.15rem}
.xbtn{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--ink);font-size:1.2rem;cursor:pointer}
.dtabs{display:flex;gap:6px;padding:10px 18px;border-bottom:1px solid var(--line);overflow-x:auto}
.dtab{flex:none;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--ink-soft);font:inherit;font-size:.82rem;cursor:pointer}
.dtab[aria-selected="true"]{background:var(--gold);color:var(--on-gold);border-color:var(--gold)}
.dbody{flex:1;overflow-y:auto;padding:18px;display:grid;gap:16px;align-content:start;font-size:.9rem}
.dbody .hint{color:var(--ink-soft);margin:0}
.fld{display:grid;gap:4px}
.fld label{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}
.fld input,.fld textarea{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;font-size:16px}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--gold)}
.fld textarea{min-height:110px;resize:vertical}
.pcard{border:1px solid var(--line);border-radius:16px;padding:14px;display:grid;gap:10px;background:var(--surface)}
.pcard .top{display:flex;gap:12px;align-items:center}
.pcard .thumb{width:64px;height:64px;border-radius:12px;overflow:hidden;background:var(--surface-2);display:grid;place-items:center;flex:none;font-family:var(--display);font-weight:800;color:var(--gold)}
.pcard .thumb img{width:100%;height:100%;object-fit:cover}
.pcard .acts{display:flex;flex-wrap:wrap;gap:6px}
.sbtn{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:999px;padding:6px 12px;font:inherit;font-size:.8rem;cursor:pointer;min-height:34px}
.sbtn:hover{border-color:var(--gold)}
.sbtn.danger{color:#ff8a73;border-color:color-mix(in srgb,#ff8a73 40%,var(--line))}
.sbtn:disabled{opacity:.45;cursor:not-allowed}
.toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.toggle input{width:22px;height:22px;accent-color:var(--gold)}
.dfoot{border-top:1px solid var(--line);padding:12px 18px;display:grid;gap:8px}
.dfoot .row{display:flex;gap:8px}
.dfoot .btn{flex:1;padding:10px 14px}
.dstatus{font-size:.8rem;color:var(--ink-soft);min-height:1.2em}
.fab{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:80}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal.pre{transform:none}
  .menu.open a.mi,.menu.open .mfoot{opacity:1;transform:none}
  .ahero .vk{color:rgba(245,166,35,.18)}
}

/* ---------- cPanel admin additions ---------- */
.banner{border:1px solid color-mix(in srgb,var(--gold) 50%,transparent);background:color-mix(in srgb,var(--gold) 12%,transparent);color:var(--gold-2);border-radius:12px;padding:10px 12px;font-size:.85rem}
.inq{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:var(--surface);display:grid;gap:6px}
.inq.new{border-color:color-mix(in srgb,var(--gold) 60%,transparent)}
.inq .r1{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.inq .r1 b{font-family:var(--display);font-size:1.05rem}
.inq .when{font-family:var(--mono);font-size:.7rem;color:var(--ink-soft)}
.inq .meta2{font-size:.82rem;color:var(--ink-soft);overflow-wrap:anywhere}
.inq .msg2{white-space:pre-line;font-size:.88rem}
.pill{display:inline-block;font-family:var(--mono);font-size:.65rem;padding:2px 8px;border-radius:999px;background:var(--gold);color:var(--on-gold);vertical-align:middle}
.dtab .count{margin-left:6px}
.bklist{display:grid;gap:6px}
.bk{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-family:var(--mono);font-size:.75rem}
.ok.err{color:#ff8a73}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* stand-alone login page */
.loginpage{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px max(16px,env(safe-area-inset-left,0px));position:relative;z-index:1}
.loginpage form{display:grid;gap:12px;text-align:left}
.loginpage .fld input{background:var(--bg)}
.loginpage .err{color:#ff8a73;font-size:.88rem;text-align:center;margin:0}
.loginpage .back{justify-self:center}