/* ============================================
   Toushin Homepage — Styles
   Blue + Yellow brand system
   ============================================ */
:root{
  --blue:#1D6FB8;
  --blue-deep:#0F4C87;
  --blue-bright:#2E8AD6;
  --yellow:#FFE86B;
  --yellow-deep:#F5D021;
  --yellow-soft:#FFF6C7;
  --ink:#0F2540;
  --ink-2:#1E3758;
  --paper:#FFFFFF;
  --paper-2:#F3F7FB;
  --paper-3:#E7EFF7;
  --muted:#5A6B80;
  --line:#D9E2EC;
  --accent:#EF6B3E;
  /* ── 日本語は全て Zen Maru Gothic に統一（見出しも本文も同じフォント） ── */
  --sans:'Zen Maru Gothic','Noto Sans JP',sans-serif;
  --display:'Zen Maru Gothic','Noto Sans JP',sans-serif;
  --serif:'Zen Maru Gothic','Noto Sans JP',sans-serif;
  --num:'Bebas Neue','Zen Maru Gothic','Noto Sans JP',sans-serif;
  --script:'Zen Maru Gothic','Noto Sans JP',sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:var(--sans);font-weight:500;color:var(--ink);background:var(--paper);scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 32px}
button{font-family:inherit;cursor:pointer;border:none}

body[data-variant="B"]{--paper-2:#FFF9DE}
body[data-variant="C"]{--paper-2:#F3F7FB;--paper-3:#DEEAF6}

/* HEADER */
.site-hdr{position:sticky;top:0;z-index:80;background:var(--blue);color:#fff}
.site-hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.brand-row{display:flex;align-items:center;gap:14px}
.brand-svg{width:110px;height:48px;flex-shrink:0}
.brand-name{font-family:var(--display);font-weight:900;font-size:17px;color:#fff;letter-spacing:0.05em;line-height:1.1}
.brand-name small{display:block;font-family:var(--num);font-size:10px;color:var(--yellow);letter-spacing:0.22em;margin-top:3px;font-weight:400}
.nav-main{display:flex;gap:22px}
.nav-main a{font-size:13px;font-weight:700;position:relative;padding:6px 0;transition:color .15s}
.nav-main a:hover{color:var(--yellow)}
.nav-main a::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:3px;background:var(--yellow);border-radius:2px;transform:scaleX(0);transition:transform .2s;transform-origin:left}
.nav-main a:hover::after{transform:scaleX(1)}
.hdr-ctas{display:flex;gap:8px;flex-shrink:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 22px;font-size:13px;font-weight:700;letter-spacing:0.04em;border:2px solid transparent;border-radius:999px;transition:all .15s;white-space:nowrap;font-family:var(--sans)}
.btn-yellow{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}
.btn-yellow:hover{background:var(--yellow-deep);border-color:var(--yellow-deep);transform:translateY(-1px)}
.btn-blue{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-blue:hover{background:var(--blue-deep);border-color:var(--blue-deep);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--blue);border-color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-ghost-w{background:transparent;color:#fff;border-color:rgba(255,255,255,0.5)}
.btn-ghost-w:hover{background:#fff;color:var(--blue);border-color:#fff}
.btn-lg{padding:18px 32px;font-size:15px}

/* Notice strip */
.notice{background:var(--yellow);color:var(--ink);padding:10px 0;border-bottom:3px solid var(--blue-deep)}
.notice .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:13px;font-weight:700}
.notice .lbl{background:var(--blue);color:#fff;padding:4px 12px;border-radius:999px;font-size:11px;letter-spacing:0.15em}
.notice .msg{flex:1;min-width:200px}
.notice .lk{text-decoration:underline;font-size:12px}

/* ========= HERO A — ポップ ========= */
.hero-a{position:relative;background:var(--paper);overflow:hidden;padding:72px 0 96px}
.hero-a::before{content:'';position:absolute;top:-120px;right:-120px;width:520px;height:520px;background:var(--yellow);border-radius:50%;opacity:0.5;z-index:0}
.hero-a::after{content:'';position:absolute;bottom:-80px;left:-100px;width:300px;height:300px;background:var(--paper-3);border-radius:50%;z-index:0}
.hero-a .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:center}
.kicker-pill{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;padding:8px 18px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:0.15em;margin-bottom:24px}
.kicker-pill::before{content:'★';color:var(--yellow);font-size:14px}
.tagline-en{font-family:'Helvetica Neue',Arial,sans-serif;font-size:13px;font-weight:700;color:var(--blue-bright);letter-spacing:0.3em;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.tagline-en::before{content:'';width:32px;height:2px;background:var(--blue-bright)}
.hero-a h1{font-family:var(--display);font-weight:900;font-size:clamp(48px,6.2vw,88px);line-height:1.1;margin:0 0 28px;color:var(--ink);letter-spacing:0.01em}
.hero-a h1 .hl{position:relative;color:var(--blue);display:inline-block}
.hero-a h1 .hl::before{content:'';position:absolute;left:-6px;right:-6px;bottom:4px;height:20px;background:var(--yellow);z-index:-1;border-radius:4px;transform:skewX(-6deg)}
.hero-a h1 .blue{color:var(--blue)}
.hero-a .lead{font-size:17px;line-height:2;color:var(--ink-2);margin:0 0 32px;max-width:560px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.proof{display:grid;grid-template-columns:repeat(3,auto);gap:28px;padding-top:28px;border-top:2px dashed var(--line)}
.proof .n{font-family:var(--num);font-size:54px;color:var(--blue);line-height:1}
.proof .n sup{font-size:0.35em;margin-left:2px;color:var(--accent)}
.proof .l{font-size:11px;color:var(--muted);letter-spacing:0.12em;margin-top:4px;font-weight:700}

.hero-viz{position:relative;height:520px}
.hero-card{position:absolute;width:100%;max-width:400px;right:0;top:24px;background:#fff;border:3px solid var(--blue);border-radius:24px;padding:20px;box-shadow:10px 10px 0 var(--yellow);transform:rotate(-1.5deg)}
.hero-card .ph{aspect-ratio:4/5;border-radius:16px;background:repeating-linear-gradient(45deg,var(--paper-3),var(--paper-3) 10px,#fff 10px,#fff 20px);position:relative;border:2px dashed var(--blue-bright);margin-bottom:16px}
.hero-card .cap{display:flex;justify-content:space-between;align-items:center}
.hero-card .cap .tag{background:var(--yellow);color:var(--ink);padding:5px 12px;border-radius:999px;font-size:11px;font-weight:900;letter-spacing:0.1em}
.hero-card .cap .sig{font-family:var(--script);font-size:24px;color:var(--blue)}
.hero-float{position:absolute;background:#fff;border:2px solid var(--blue);border-radius:16px;padding:14px 18px;box-shadow:6px 6px 0 var(--blue);display:flex;align-items:center;gap:12px;z-index:2}
.hero-float.a{top:-10px;left:-20px;transform:rotate(-4deg)}
.hero-float.b{bottom:40px;left:-50px;transform:rotate(3deg);background:var(--yellow);border-color:var(--blue-deep);box-shadow:6px 6px 0 var(--blue-deep)}
.hero-float .emoji{width:44px;height:44px;background:var(--yellow);border:2px solid var(--blue);border-radius:50%;display:grid;place-items:center;font-family:var(--display);font-weight:900;font-size:20px;color:var(--blue)}
.hero-float.b .emoji{background:#fff}
.hero-float .txt{font-family:var(--display);font-weight:900;font-size:13px;line-height:1.3;color:var(--ink)}
.hero-float .txt small{display:block;font-size:10px;font-weight:700;color:var(--muted);margin-top:2px;letter-spacing:0.05em}

/* ========= HERO B — 大胆スプリット ========= */
.hero-b{background:var(--paper);padding:0}
.hero-b-grid{display:grid;grid-template-columns:1fr 1fr;min-height:620px}
.hero-b-l{padding:72px 56px;display:flex;flex-direction:column;justify-content:center;background:#fff}
.hero-b-l .kicker{font-family:'Helvetica Neue',Arial,sans-serif;font-size:13px;letter-spacing:0.3em;color:var(--blue-bright);font-weight:700;margin-bottom:24px}
.hero-b-l h1{font-family:var(--display);font-weight:900;font-size:clamp(52px,6.8vw,100px);line-height:1.08;margin:0 0 28px;color:var(--ink)}
.hero-b-l h1 .b{color:var(--blue)}
.hero-b-l h1 .u{background:linear-gradient(transparent 62%,var(--yellow) 62%);padding:0 4px}
.hero-b-l .lead{font-size:16px;line-height:2;color:var(--ink-2);margin:0 0 32px;max-width:500px}
.hero-b-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);margin-top:28px}
.hb-m{padding:22px 0 0;border-right:1px solid var(--line)}
.hb-m:last-child{border-right:none}
.hb-m .n{font-family:var(--num);font-size:48px;color:var(--blue);line-height:1}
.hb-m .n.y{color:var(--yellow-deep)}
.hb-m .l{font-size:11px;color:var(--muted);letter-spacing:0.12em;margin-top:4px;font-weight:700}
.hero-b-r{background:var(--blue);color:#fff;padding:64px 56px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.hero-b-r::before{content:'';position:absolute;top:-80px;right:-80px;width:360px;height:360px;background:var(--yellow);border-radius:50%;opacity:0.2}
.hero-b-r::after{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 40px,rgba(255,255,255,0.04) 40px,rgba(255,255,255,0.04) 41px);pointer-events:none}
.hero-b-pill{display:inline-flex;align-items:center;gap:8px;background:var(--yellow);color:var(--ink);padding:6px 14px;border-radius:999px;font-size:11px;font-weight:900;letter-spacing:0.15em;position:relative;z-index:1;align-self:flex-start;margin-bottom:20px}
.hero-b-rate{font-family:var(--num);font-size:clamp(120px,15vw,200px);line-height:0.85;color:var(--yellow);position:relative;z-index:1}
.hero-b-rate sup{font-size:0.3em;vertical-align:top;color:#fff;margin-left:6px}
.hero-b-rate-sub{font-family:var(--display);font-weight:900;font-size:24px;line-height:1.4;position:relative;z-index:1;margin-top:12px}
.hero-b-rate-sub .y{color:var(--yellow)}
.hero-b-foot{font-size:12px;color:rgba(255,255,255,0.7);position:relative;z-index:1;margin-top:24px}
.hero-b-roster{position:relative;z-index:1;margin-top:28px;padding-top:24px;border-top:1px solid rgba(255,255,255,0.18);display:flex;flex-direction:column;gap:10px}
.hbr-row{display:grid;grid-template-columns:18px 1fr auto;gap:12px;align-items:center;font-size:13px;color:rgba(255,255,255,0.92);font-weight:700}
.hbr-mk{color:var(--yellow);font-size:10px}
.hbr-nm{font-family:var(--display)}
.hbr-n{font-family:var(--num);font-size:24px;color:var(--yellow);line-height:1}

/* ========= 塾長メッセージ ========= */
.director{background:var(--paper-2);padding:104px 0;position:relative;overflow:hidden}
.director::before{content:'';position:absolute;top:60px;left:-80px;width:240px;height:240px;background:var(--yellow);border-radius:50%;opacity:0.18;z-index:0}
.director .wrap{position:relative;z-index:1}
.dir-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:64px;align-items:center}
.dir-card{position:relative}
.dir-ph{aspect-ratio:4/5;border-radius:20px;overflow:hidden;border:3px solid var(--blue);box-shadow:14px 14px 0 var(--yellow)}
.dir-sig{position:absolute;bottom:-18px;right:-12px;background:#fff;border:2px solid var(--blue);border-radius:14px;padding:14px 20px;box-shadow:6px 6px 0 var(--blue-deep);transform:rotate(2deg)}
.dir-sig-name{font-family:var(--display);font-weight:900;font-size:22px;color:var(--ink)}
.dir-sig-role{font-family:'Helvetica Neue',Arial,sans-serif;font-size:10px;letter-spacing:0.2em;color:var(--blue-bright);font-weight:700;margin-top:4px}
.dir-r .eyebrow{font-family:'Helvetica Neue',Arial,sans-serif;font-size:12px;letter-spacing:0.3em;color:var(--blue-bright);margin-bottom:14px;font-weight:700;display:flex;align-items:center;gap:10px}
.dir-r .eyebrow::before{content:'';width:32px;height:3px;background:var(--yellow-deep);border-radius:2px}
.dir-r h2{font-family:var(--display);font-weight:900;font-size:clamp(34px,4vw,52px);margin:0 0 24px;line-height:1.25;color:var(--ink)}
.dir-lead{font-family:var(--display);font-weight:700;font-size:20px;line-height:1.7;color:var(--ink);margin:0 0 24px}
.dir-mark{background:linear-gradient(transparent 60%,var(--yellow) 60%);padding:0 4px}
.dir-body p{font-size:15px;line-height:2;color:var(--ink-2);margin:0 0 16px}
.dir-body p strong{color:var(--blue);font-weight:900}
.dir-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:32px;padding-top:24px;border-top:2px dashed var(--line)}
.ds{padding-right:16px;border-right:1px solid var(--line)}
.ds:last-child{border-right:none}
.ds-n{font-family:var(--num);font-size:46px;color:var(--blue);line-height:1}
.ds-n small{font-size:0.4em;color:var(--accent);margin-left:3px}
.ds-l{font-size:11px;color:var(--muted);letter-spacing:0.1em;margin-top:4px;font-weight:700}
@media(max-width:980px){.dir-grid{grid-template-columns:1fr;gap:32px}}

/* ========= HERO C — ノート風 ========= */
.hero-c{background:var(--paper);padding:64px 0 96px;position:relative;overflow:hidden}
.hero-c::before{content:'';position:absolute;inset:0;background-image:linear-gradient(to right,var(--line) 1px,transparent 1px),linear-gradient(to bottom,var(--line) 1px,transparent 1px);background-size:48px 48px;opacity:0.35;z-index:0}
.hero-c .wrap{position:relative;z-index:1}
.hero-c-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px;padding-bottom:16px;border-bottom:2px solid var(--blue)}
.hero-c-hd .vol{font-family:var(--script);font-size:26px;color:var(--blue);transform:rotate(-2deg)}
.hero-c-hd .date{font-family:'Helvetica Neue',Arial,sans-serif;font-size:12px;letter-spacing:0.2em;color:var(--muted);font-weight:700}
.hero-c-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:center}
.handwrite{font-family:var(--script);font-size:32px;color:var(--accent);transform:rotate(-2deg);display:inline-block;margin-bottom:10px}
.hero-c h1{font-family:var(--display);font-weight:900;font-size:clamp(48px,6.4vw,92px);line-height:1.1;margin:0 0 28px;color:var(--ink)}
.hero-c h1 .scribble{position:relative;color:var(--blue);display:inline-block;padding:0 2px}
.hero-c h1 .scribble::after{content:'';position:absolute;left:-4px;right:-4px;bottom:-4px;height:10px;background:var(--yellow);z-index:-1;border-radius:2px}
.hero-c .lead{font-size:16px;line-height:2;color:var(--ink-2);margin:0 0 28px;max-width:540px}
.hero-c .lead .mark{background:var(--yellow);padding:2px 6px;font-weight:700}
.hero-c-card{background:#fff;border:3px solid var(--blue);padding:32px;position:relative;transform:rotate(1.5deg);box-shadow:10px 10px 0 var(--yellow-deep);border-radius:8px}
.hero-c-card::before{content:'';position:absolute;top:-14px;left:50%;transform:translateX(-50%);width:80px;height:26px;background:var(--yellow);border:2px solid var(--blue);border-radius:4px;opacity:0.8}
.hero-c-card .ph{aspect-ratio:4/3;background:var(--paper-3);margin-bottom:20px;border:2px dashed var(--blue-bright);position:relative}
.hero-c-card .ph::after{content:'教室写真';position:absolute;inset:0;display:grid;place-items:center;color:var(--blue);font-weight:700;font-size:13px;letter-spacing:0.15em}
.hero-c-card h3{font-family:var(--display);font-weight:900;font-size:24px;color:var(--blue-deep);margin:0 0 10px}
.hero-c-card p{font-size:14px;line-height:1.8;color:var(--ink-2);margin:0 0 14px}
.hero-c-card .check{list-style:none;padding:0;margin:0}
.hero-c-card .check li{font-size:13px;padding:6px 0 6px 28px;position:relative;font-weight:700}
.hero-c-card .check li::before{content:'✓';position:absolute;left:0;top:6px;width:20px;height:20px;background:var(--yellow);color:var(--blue-deep);display:grid;place-items:center;border-radius:50%;font-size:11px;font-weight:900}

/* ========= SECTION COMMON ========= */
section{position:relative}
.sec{padding:104px 0}
.sec-hd{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:48px;gap:32px;flex-wrap:wrap}
.sec-hd-l .eyebrow{font-family:'Helvetica Neue',Arial,sans-serif;font-size:12px;letter-spacing:0.3em;color:var(--blue-bright);margin-bottom:14px;font-weight:700;display:flex;align-items:center;gap:10px}
.sec-hd-l .eyebrow::before{content:'';width:32px;height:3px;background:var(--yellow-deep);border-radius:2px}
.sec-hd-l h2,.sec-hd-l h1{font-family:var(--display);font-weight:900;font-size:clamp(36px,4.2vw,56px);margin:0;line-height:1.2;color:var(--ink)}
.sec-hd-l h2 .b,.sec-hd-l h1 .b{color:var(--blue)}
.sec-hd-l h2 .u,.sec-hd-l h1 .u{background:linear-gradient(transparent 62%,var(--yellow) 62%);padding:0 4px}
.sec-hd-r{text-align:right;max-width:400px}
.sec-hd-r p{font-size:15px;line-height:1.9;color:var(--ink-2);margin:0}

/* ========= 合格実績 ========= */
.results{background:var(--paper-2);padding:104px 0}
.results-feat{background:var(--blue);color:#fff;border-radius:18px;overflow:hidden;display:grid;grid-template-columns:auto 1fr;margin-bottom:24px;position:relative}
.results-feat::before{content:'';position:absolute;top:-40px;right:-40px;width:160px;height:160px;background:var(--yellow);border-radius:50%;opacity:0.15}
.rf-l{padding:28px 32px;position:relative;z-index:1}
.rf-l .yr{font-family:'Helvetica Neue',Arial,sans-serif;font-size:11px;letter-spacing:0.25em;color:var(--yellow);font-weight:700;margin-bottom:6px}
.rf-l .huge{font-family:var(--num);font-size:clamp(56px,8vw,96px);line-height:0.95}
.rf-l .huge sup{font-size:0.3em;vertical-align:top;margin-left:6px;color:var(--yellow)}
.rf-l .t{font-family:var(--display);font-weight:900;font-size:18px;margin-top:4px}
.rf-r{padding:24px 28px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px;align-content:center;background:var(--blue-deep);position:relative;z-index:1}
.schoolbox{padding:11px 14px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);border-radius:10px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.schoolbox .nm{font-weight:700;font-size:13px;line-height:1.4}
.schoolbox .n{font-family:var(--display);font-weight:900;font-size:15px;color:var(--yellow);white-space:nowrap}
.schoolbox .n small{font-size:0.7em;color:rgba(255,255,255,0.7);margin-left:2px;font-weight:700}
.results-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.result-cell{background:#fff;padding:22px 18px;text-align:center;border-radius:16px;border:2px solid var(--line);transition:all .2s}
.result-cell:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 12px 24px rgba(29,111,184,0.1)}
.result-cell .ct{font-family:'Helvetica Neue',Arial,sans-serif;font-size:10px;letter-spacing:0.25em;color:var(--blue-bright);font-weight:700}
.result-cell .nm{font-family:var(--display);font-weight:900;font-size:15px;margin:6px 0 4px;color:var(--ink)}
.result-cell .n{font-family:var(--num);font-size:38px;color:var(--blue);line-height:1}
.result-cell .n small{font-size:0.35em;color:var(--muted);margin-left:4px}

/* ========= 講師 ========= */
.teachers{background:#fff;padding:104px 0;position:relative;overflow:hidden}
.teachers::before{content:'';position:absolute;top:80px;right:-60px;width:200px;height:200px;background:var(--yellow);border-radius:50%;opacity:0.25}
.t-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.t-card{background:#fff;border:2px solid var(--line);border-radius:20px;overflow:hidden;transition:all .2s;text-decoration:none;color:inherit;display:block}
.t-card:hover{border-color:var(--blue);transform:translateY(-6px);box-shadow:0 16px 32px rgba(29,111,184,0.12)}
.t-ph{aspect-ratio:1/1.15;background:var(--paper-3) no-repeat center/cover;position:relative}
.t-ph::before,.t-ph::after{content:none !important;display:none !important}
.t-badge{position:absolute;top:12px;left:12px;background:var(--yellow);color:var(--ink);font-family:var(--num);font-size:14px;letter-spacing:0.1em;padding:5px 12px;z-index:2;border-radius:999px;font-weight:700;border:2px solid var(--blue)}
.t-body{padding:18px 20px 20px}
.t-subj{font-family:'Helvetica Neue',Arial,sans-serif;font-size:11px;letter-spacing:0.2em;color:var(--blue-bright);font-weight:700}
.t-name{font-family:var(--display);font-weight:900;font-size:21px;margin:4px 0;color:var(--ink)}
.t-name small{font-size:0.55em;color:var(--muted);margin-left:6px;font-weight:700}
.t-bio{font-size:12px;color:var(--ink-2);line-height:1.8;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line)}

/* 講師カルーセル（左→右に流れる） */
.teachers{overflow:hidden}
.t-marquee{position:relative;margin-top:36px;overflow:hidden;mask-image:linear-gradient(to right,transparent 0,#000 80px,#000 calc(100% - 80px),transparent 100%);-webkit-mask-image:linear-gradient(to right,transparent 0,#000 80px,#000 calc(100% - 80px),transparent 100%)}
.t-marquee .t-track{display:flex;gap:20px;width:max-content;animation:tMarquee 80s linear infinite;will-change:transform;padding:4px 0}
.t-marquee:hover .t-track{animation-play-state:paused}
.t-marquee .t-card{width:280px;min-width:280px;flex-shrink:0}
.t-marquee .t-ph{background-size:cover;background-position:center}
@keyframes tMarquee{
  from{transform:translate3d(0,0,0)}
  to{transform:translate3d(-50%,0,0)}
}

/* ========= コース ========= */
.courses{background:var(--paper-2);padding:104px 0}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{padding:12px 22px;font-weight:700;font-size:14px;background:#fff;border:2px solid var(--line);color:var(--muted);border-radius:999px;transition:all .15s}
.tab.on{color:#fff;background:var(--blue);border-color:var(--blue)}
.tab:hover:not(.on){border-color:var(--blue);color:var(--blue)}
.course-body{margin-top:24px;padding:48px;background:#fff;border:2px solid var(--blue);border-radius:24px;display:grid;grid-template-columns:1fr 1.2fr;gap:48px;position:relative}
.course-body::before{content:'';position:absolute;top:-12px;left:48px;width:60px;height:24px;background:var(--yellow);border-radius:4px;border:2px solid var(--blue)}
.cb-l h3{font-family:var(--display);font-weight:900;font-size:34px;margin:0 0 14px;line-height:1.2;color:var(--ink)}
.cb-l h3 .b{color:var(--blue)}
.cb-l .desc{font-size:15px;line-height:1.95;color:var(--ink-2);margin-bottom:20px}
.cb-l .tags{display:flex;gap:8px;flex-wrap:wrap}
.cb-l .tag{font-size:11px;padding:6px 12px;background:var(--yellow);color:var(--ink);border-radius:999px;font-weight:700}
.cb-r table{width:100%;border-collapse:collapse}
.cb-r td{padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}
.cb-r td:first-child{color:var(--muted);width:40%;font-weight:700}
.cb-r td:last-child{font-weight:700;color:var(--ink)}
.cb-r tr:last-child td{border-bottom:none}

/* ========= 校舎 ========= */
.campuses{background:#fff;padding:104px 0}
.c-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.c-card{background:#fff;border:2px solid var(--line);border-radius:20px;overflow:hidden;transition:all .2s}
.c-card:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 16px 32px rgba(29,111,184,0.12)}
.c-map{aspect-ratio:16/9;background:var(--paper-3);border-bottom:2px solid var(--line)}
.c-map svg{width:100%;height:100%}
.c-body{padding:22px}
.c-city{font-family:'Helvetica Neue',Arial,sans-serif;font-size:11px;letter-spacing:0.25em;color:var(--blue-bright);font-weight:700}
.c-name{font-family:var(--display);font-weight:900;font-size:22px;margin:6px 0 12px;color:var(--ink)}
.c-addr{font-size:12px;color:var(--ink-2);line-height:1.75;margin-bottom:12px}
.c-meta{display:flex;justify-content:space-between;padding-top:12px;border-top:1px dashed var(--line);font-size:11px;color:var(--muted);letter-spacing:0.1em;font-weight:700}
.c-meta .o{color:var(--blue)}

/* ========= 声 ========= */
.voices{background:var(--paper-2);padding:104px 0;overflow:hidden}
.v-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

/* カルーセル（1列・前後進行） */
.v-carousel{position:relative;margin-top:36px}
.v-viewport{overflow:hidden;padding:28px 0 8px}
.v-track{display:flex;gap:24px;transition:transform .55s cubic-bezier(.22,.61,.36,1);will-change:transform}
.v-track .v-card{flex:0 0 calc((100% - 48px)/3);min-width:0;height:420px;display:flex;flex-direction:column;padding:34px 26px 24px;box-sizing:border-box}
.v-track .v-q{flex:1;overflow:hidden;display:-webkit-box;-webkit-line-clamp:8;-webkit-box-orient:vertical}
@media (max-width:960px){.v-track .v-card{flex-basis:calc((100% - 24px)/2)}}
@media (max-width:640px){.v-track .v-card{flex-basis:100%}}
.v-ctrls{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:28px}
.v-nav{display:flex;gap:10px}
.v-btn{width:54px;height:54px;border-radius:50%;border:2px solid var(--ink);background:#fff;color:var(--ink);font-size:20px;font-weight:900;cursor:pointer;display:grid;place-items:center;transition:all .18s}
.v-btn:hover{background:var(--blue);border-color:var(--blue);color:#fff;transform:translateY(-2px)}
.v-btn:disabled{opacity:.3;cursor:not-allowed;transform:none;background:#fff;border-color:var(--ink);color:var(--ink)}
.v-count{font-family:var(--num);font-size:18px;color:var(--muted);letter-spacing:.05em}
.v-count b{color:var(--ink);font-size:24px}
.v-progress{flex:1;height:3px;background:var(--line);border-radius:2px;overflow:hidden;position:relative;max-width:420px}
.v-progress-fill{position:absolute;inset:0 auto 0 0;background:var(--blue);border-radius:2px;transition:width .4s ease}
.v-seeall{margin-left:auto}

.v-card{background:#fff;border:2px solid var(--line);border-radius:20px;padding:32px 26px;position:relative;transition:all .2s}
.v-card:hover{border-color:var(--blue);transform:translateY(-4px)}
.v-card::before{content:'"';position:absolute;top:-18px;left:22px;width:44px;height:44px;background:var(--yellow);color:var(--blue);border-radius:50%;font-family:var(--serif);font-size:48px;line-height:54px;text-align:center;font-weight:900;border:2px solid var(--blue)}
.v-stars{color:var(--yellow-deep);font-size:14px;letter-spacing:0.1em;margin:12px 0 14px}
.v-q{font-size:15px;line-height:1.9;margin:0 0 20px;color:var(--ink);font-weight:500}
.v-meta{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px dashed var(--line)}
.v-av{width:42px;height:42px;background:var(--blue);color:var(--yellow);font-weight:900;display:grid;place-items:center;font-size:14px;border-radius:50%}
.v-meta .nm{font-weight:900;font-size:14px}
.v-meta .sb{font-size:11px;color:var(--muted);margin-top:2px}
.v-tag{position:absolute;top:16px;right:16px;background:var(--blue);color:#fff;padding:3px 10px;font-family:'Helvetica Neue',Arial,sans-serif;font-size:10px;letter-spacing:0.15em;font-weight:700;border-radius:999px}

/* ========= NEWS ========= */
.news-sec{background:#fff;padding:104px 0}
.news-list{background:var(--paper-2);border-radius:20px;padding:8px}
.news-row{display:grid;grid-template-columns:100px 120px 1fr auto;gap:24px;padding:20px 22px;border-bottom:1px solid var(--line);align-items:center;transition:all .15s;border-radius:12px;text-decoration:none;color:inherit;cursor:pointer}
.news-row:last-child{border-bottom:none}
.news-row:hover{background:#fff;transform:translateX(4px)}
.news-row:hover .news-arrow{transform:translateX(4px)}
.news-arrow{transition:transform .2s}
.news-date{font-family:var(--num);font-size:18px;color:var(--blue)}
.news-cat{font-weight:700;font-size:11px;letter-spacing:0.08em;padding:4px 12px;text-align:center;background:var(--blue);color:#fff;border-radius:999px;justify-self:start}
.news-cat.yellow{background:var(--yellow);color:var(--ink)}
.news-cat.accent{background:var(--accent);color:#fff}
.news-title{font-size:15px;font-weight:700;color:var(--ink)}
.news-arrow{font-size:18px;color:var(--blue)}

/* ========= CTA ========= */
.cta-big{background:var(--blue);color:#fff;padding:88px 0;position:relative;overflow:hidden}
.cta-big::before{content:'';position:absolute;top:-120px;right:-120px;width:460px;height:460px;background:var(--yellow);border-radius:50%;opacity:0.2}
.cta-big::after{content:'';position:absolute;bottom:-80px;left:-80px;width:260px;height:260px;background:var(--blue-bright);border-radius:50%;opacity:0.35}
.cta-big .wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:center;position:relative;z-index:1}
.cta-big .eb{font-family:'Helvetica Neue',Arial,sans-serif;color:var(--yellow);font-size:13px;letter-spacing:0.3em;font-weight:700;margin-bottom:16px}
.cta-big h2{font-family:var(--display);font-weight:900;font-size:clamp(36px,4.5vw,58px);line-height:1.2;margin:0 0 20px;color:#fff}
.cta-big h2 .u{background:linear-gradient(transparent 65%,var(--yellow) 65%);padding:0 6px}
.cta-big p{font-size:16px;line-height:1.95;margin:0;color:rgba(255,255,255,0.9)}
.cta-stack{display:flex;flex-direction:column;gap:12px;background:#fff;padding:28px;border-radius:20px;color:var(--ink)}
.cta-stack .phone-lb{font-family:'Helvetica Neue',Arial,sans-serif;font-size:11px;color:var(--blue-bright);letter-spacing:0.2em;font-weight:700}
.cta-stack .phone{font-family:var(--num);font-size:40px;color:var(--blue);line-height:1;margin-bottom:8px}
.cta-stack .divider{height:1px;background:var(--line);margin:4px 0 8px}

/* ========= FOOTER ========= */
footer{background:var(--blue-deep);color:#fff;padding:72px 0 28px}
.f-top{display:grid;grid-template-columns:1.2fr 2fr;gap:56px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,0.15)}
.f-brand .desc{font-size:13px;line-height:1.9;color:rgba(255,255,255,0.75);margin-top:20px;max-width:360px}
.f-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.f-col h5{font-family:'Helvetica Neue',Arial,sans-serif;font-size:12px;letter-spacing:0.22em;color:var(--yellow);margin:0 0 14px;font-weight:700}
.f-col a{display:block;font-size:13px;color:rgba(255,255,255,0.8);padding:6px 0;transition:color .15s}
.f-col a:hover{color:var(--yellow)}
.f-bot{padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:rgba(255,255,255,0.6);letter-spacing:0.1em;font-family:'Helvetica Neue',Arial,sans-serif}
.f-legal{display:flex;gap:20px}

.v-only-a,.v-only-b,.v-only-c{display:none}
body[data-variant="A"] .v-only-a{display:block}
body[data-variant="B"] .v-only-b{display:block}
body[data-variant="C"] .v-only-c{display:block}

#tweaks{position:fixed;right:20px;bottom:20px;z-index:999;background:#fff;color:var(--ink);padding:20px;border:3px solid var(--blue);border-radius:20px;width:300px;display:none;box-shadow:0 20px 50px rgba(29,111,184,0.25)}
#tweaks.on{display:block}
#tweaks h4{margin:0 0 16px;font-family:var(--display);font-size:14px;font-weight:900;color:var(--blue);display:flex;justify-content:space-between;align-items:center}
#tweaks h4::before{content:'TWEAKS';font-family:'Helvetica Neue',Arial,sans-serif;letter-spacing:0.25em;font-size:11px;color:var(--blue-bright)}
.tw-row{margin-bottom:14px}
.tw-row label{display:block;font-size:10px;letter-spacing:0.2em;color:var(--muted);margin-bottom:6px;font-weight:700}
.tw-opts{display:flex;gap:4px}
.tw-opt{flex:1;padding:8px 6px;background:#fff;color:var(--muted);border:2px solid var(--line);font-size:11px;cursor:pointer;font-weight:700;border-radius:10px;transition:all .15s}
.tw-opt.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.tw-opt:hover:not(.on){border-color:var(--blue);color:var(--blue)}

@media(max-width:980px){
  .hero-a .wrap,.hero-b-grid,.hero-c-grid,.cta-big .wrap,.f-top{grid-template-columns:1fr}
  .hero-viz{height:auto}
  .hero-card{position:relative;top:0;right:0;transform:none;max-width:100%}
  .hero-float{position:relative;margin-top:16px;transform:none !important;left:0 !important}
  .results-feat{grid-template-columns:1fr}
  .rf-r{grid-template-columns:1fr}
  .results-grid,.t-grid,.c-grid,.v-grid{grid-template-columns:repeat(2,1fr)}
  .course-body{grid-template-columns:1fr;padding:28px}
  .f-cols{grid-template-columns:repeat(2,1fr)}
  .news-row{grid-template-columns:1fr}
  .hero-b-l,.hero-b-r{padding:48px 32px}
}

/* ============================================
   塾の特長（features）— 3カード
   ============================================ */
.features{background:#fff;padding:96px 0;border-top:1px solid var(--line)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.feat-card{background:var(--paper-2);border:2px solid var(--line);border-radius:22px;padding:36px 32px;position:relative;transition:all .2s}
.feat-card:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 18px 36px rgba(29,111,184,0.1)}
.feat-num{position:absolute;top:18px;right:22px;font-family:var(--num);font-size:22px;color:var(--blue);letter-spacing:.1em;background:#fff;padding:4px 12px;border-radius:999px;border:1.5px solid var(--line);font-weight:700}
.feat-ico{width:56px;height:56px;margin-bottom:18px;flex-shrink:0}
.feat-ico svg{width:100%;height:100%;display:block}
.feat-card h3{font-family:var(--display);font-weight:900;font-size:24px;color:var(--ink);margin:0 0 14px;line-height:1.4;text-wrap:pretty}
.feat-card p{font-size:14px;line-height:2;color:var(--ink-2);margin:0 0 18px;text-wrap:pretty}
.feat-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:900;color:var(--blue);text-decoration:none;padding:8px 0;border-bottom:2px solid transparent;transition:all .15s}
.feat-link:hover{border-color:var(--blue)}

/* ============================================
   合格実績 — 学校名を主役にしたカード
   ============================================ */
.results-year-hd{display:flex;align-items:center;gap:14px;margin:48px 0 20px;flex-wrap:wrap}
.ry-tag{background:var(--blue);color:#fff;padding:8px 16px;border-radius:8px;font-family:var(--display);font-weight:900;font-size:14px;letter-spacing:.05em}
.ry-tag-prev{background:var(--ink-2)}
.ry-tag-hs{background:var(--accent)}
.results-year-hd h3{font-family:var(--display);font-weight:900;font-size:26px;margin:0;color:var(--ink);line-height:1.3}
.ry-note{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.05em}
.results-block{background:#fff;border:2px solid var(--line);border-radius:18px;padding:20px 22px}
.rb-title{font-family:var(--display);font-weight:900;font-size:14px;color:var(--ink);margin:0 0 12px;display:flex;align-items:center;gap:8px;letter-spacing:.04em}
.rb-dot{color:var(--blue);font-size:11px}

.result-list{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.rl-item{background:var(--paper-2);border:1.5px solid var(--line);border-radius:10px;padding:10px 14px;transition:all .15s;display:flex;flex-direction:column;justify-content:center;min-height:0;position:relative}
.rl-item:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 8px 18px rgba(29,111,184,0.08)}
.rl-name{font-family:var(--display);font-weight:900;font-size:15px;color:var(--ink);line-height:1.4;letter-spacing:.02em}
.rl-sub{font-family:var(--display);font-weight:700;font-size:11px;color:var(--blue);margin-top:2px;letter-spacing:.04em}
.rl-num{position:absolute;top:8px;right:10px;font-family:var(--num);font-size:14px;color:var(--blue);font-weight:700;background:var(--yellow);padding:1px 8px;border-radius:6px;line-height:1.4}
.rl-num small{font-size:10px;font-family:var(--display);font-weight:900;margin-left:1px;color:var(--ink)}
.rl-item.rl-big{background:linear-gradient(135deg,var(--blue),var(--blue-deep));border-color:var(--blue-deep);grid-column:span 2;padding:14px 16px}
.rl-item.rl-big .rl-name{font-size:22px;color:#fff;letter-spacing:.04em}
.rl-item.rl-big .rl-sub{color:var(--yellow);font-size:12px}
.rl-item.rl-big .rl-num{background:var(--yellow);color:var(--ink);font-size:18px;padding:3px 10px}

/* ============================================
   コース紹介 — 3つの学び方
   ============================================ */
.courses{background:var(--paper-2)}
.study-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:8px}
.study-card{background:#fff;border:2px solid var(--line);border-radius:22px;padding:32px 30px;display:flex;flex-direction:column;gap:18px;transition:all .2s}
.study-card:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 18px 36px rgba(29,111,184,0.1)}
.sc-hd{display:grid;grid-template-columns:48px auto 1fr;gap:14px;align-items:center}
.sc-num{font-family:var(--num);font-size:20px;font-weight:700;color:var(--muted);letter-spacing:.1em;align-self:start;margin-top:6px}
.sc-ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center}
.sc-ico svg{width:28px;height:28px}
.sc-cat{font-family:'Helvetica Neue',Arial,sans-serif;font-size:10px;letter-spacing:.25em;color:var(--blue-bright);font-weight:700;margin-bottom:4px}
.sc-name{font-family:var(--display);font-weight:900;font-size:22px;color:var(--ink);line-height:1.3;letter-spacing:.02em}
.sc-desc{font-size:14px;line-height:2;color:var(--ink-2);margin:0;text-wrap:pretty;border-bottom:1.5px dashed var(--line);padding-bottom:18px}
.sc-list{display:flex;flex-direction:column;gap:10px}
.sc-row{display:grid;grid-template-columns:90px 1fr;gap:10px;font-size:13px;line-height:1.65}
.sc-row-k{font-family:var(--display);font-weight:900;color:var(--blue);font-size:12px;letter-spacing:.05em;display:flex;align-items:flex-start;padding-top:1px}
.sc-row-k::before{content:'';width:6px;height:6px;background:var(--yellow);border-radius:50%;display:inline-block;margin-right:6px;margin-top:8px;flex-shrink:0}
.sc-row-v{color:var(--ink);font-weight:500}

/* 学年別カバー */
.grade-cover{margin-top:72px;padding:48px 40px;background:linear-gradient(135deg,#fff,var(--paper-3));border-radius:24px;border:2px solid var(--line)}
.gc-hd{text-align:center;margin-bottom:32px}
.gc-hd .eyebrow{justify-content:center;display:inline-flex}
.gc-hd .eyebrow::before{display:none}
.gc-hd h3{font-family:var(--display);font-weight:900;font-size:30px;line-height:1.3;color:var(--ink);margin:8px 0 14px}
.gc-hd h3 .b{color:var(--blue)}
.gc-hd p{font-size:14px;line-height:2;color:var(--ink-2);max-width:560px;margin:0 auto;text-wrap:pretty}
.gc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gc-card{background:#fff;border:2px solid var(--line);border-radius:16px;padding:24px 22px;transition:all .15s}
.gc-card:hover{border-color:var(--blue);transform:translateY(-3px)}
.gc-label{display:inline-block;background:var(--blue);color:#fff;padding:5px 12px;border-radius:6px;font-family:var(--display);font-weight:900;font-size:12px;letter-spacing:.05em;margin-bottom:14px}
.gc-card:nth-child(4) .gc-label{background:var(--yellow);color:var(--ink)}
.gc-name{font-family:var(--display);font-weight:900;font-size:17px;color:var(--ink);line-height:1.5;margin-bottom:14px;letter-spacing:.02em}
.gc-list{list-style:none;padding:0;margin:0;border-top:1px dashed var(--line);padding-top:14px;display:flex;flex-direction:column;gap:7px}
.gc-list li{font-size:13px;color:var(--ink-2);font-weight:500;padding-left:14px;position:relative;line-height:1.5}
.gc-list li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:2px;background:var(--blue)}

@media(max-width:980px){
  .feat-grid,.study-grid{grid-template-columns:1fr}
  .gc-grid{grid-template-columns:repeat(2,1fr)}
  .result-list{grid-template-columns:repeat(3,1fr)}
  .rl-item.rl-big{grid-column:span 2}
  .results-block{padding:16px}
}
@media(max-width:560px){
  .gc-grid{grid-template-columns:1fr}
  .result-list{grid-template-columns:repeat(2,1fr);gap:6px}
  .rl-item{padding:9px 11px}
  .rl-item.rl-big{grid-column:span 2;padding:12px 14px}
  .rl-item.rl-big .rl-name{font-size:19px}
  .rl-name{font-size:13px}
  .rl-num{font-size:12px;top:6px;right:8px;padding:1px 6px}
  .sc-hd{grid-template-columns:auto 1fr;gap:12px}
  .sc-num{display:none}
  .feat-card,.study-card{padding:28px 22px}
  .grade-cover{padding:32px 22px}
}

/* ============================================
   MOBILE — Hamburger menu + tablet/phone tuning
   ============================================ */
.nav-toggle{display:none;background:rgba(255,255,255,0.12);border:1.5px solid rgba(255,255,255,0.3);color:#fff;width:44px;height:44px;border-radius:10px;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:all .15s}
.nav-toggle:hover{background:rgba(255,255,255,0.2);border-color:var(--yellow)}
.nav-toggle svg{width:22px;height:22px}
.nav-toggle .ic-close{display:none}
.nav-toggle.on .ic-open{display:none}
.nav-toggle.on .ic-close{display:block}
.nav-backdrop{display:none;position:fixed;inset:0;background:rgba(15,37,64,0.55);backdrop-filter:blur(4px);z-index:79;animation:bdIn .2s ease}
.nav-backdrop.on{display:block}
@keyframes bdIn{from{opacity:0}to{opacity:1}}
.nav-drawer{position:fixed;top:0;right:-340px;width:320px;max-width:88vw;height:100vh;background:#fff;z-index:90;padding:84px 24px 32px;display:flex;flex-direction:column;gap:4px;transition:right .28s cubic-bezier(.4,.0,.2,1);box-shadow:-12px 0 36px rgba(0,0,0,0.18);overflow-y:auto}
.nav-drawer.on{right:0}
.nav-drawer a{padding:14px 16px;border-radius:12px;font-weight:700;color:var(--ink);font-size:15px;border-bottom:1px solid var(--line);transition:all .12s;display:flex;align-items:center;justify-content:space-between}
.nav-drawer a:hover,.nav-drawer a:active{background:var(--paper-2);color:var(--blue);padding-left:20px}
.nav-drawer a::after{content:'→';color:var(--blue);font-weight:900;opacity:0.5;transition:opacity .12s}
.nav-drawer a:hover::after{opacity:1}
.nav-drawer .drawer-ctas{margin-top:24px;display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:2px dashed var(--line)}
.nav-drawer .drawer-ctas a{border-bottom:0;justify-content:center;padding:14px 18px;text-align:center}
.nav-drawer .drawer-ctas a::after{content:''}
.nav-drawer .drawer-ctas a.btn-blue{background:var(--blue);color:#fff}
.nav-drawer .drawer-ctas a.btn-yellow{background:var(--yellow);color:var(--ink)}
.nav-drawer .drawer-close{position:absolute;top:18px;right:18px;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--line);background:#fff;color:var(--ink);display:grid;place-items:center;cursor:pointer;font-size:18px;font-weight:900}
.nav-drawer .drawer-close:hover{border-color:var(--accent);color:var(--accent)}
body.nav-open{overflow:hidden}

/* ===== Tablet: 980px ===== */
@media(max-width:980px){
  .wrap{padding:0 24px}
  .nav-main{display:none}
  .nav-toggle{display:inline-flex}
  .hdr-ctas .btn-ghost-w{display:none}
  .site-hdr .wrap{height:68px;gap:14px}
  .sec{padding:72px 0}
  .director,.results,.teachers,.courses,.campuses,.voices,.news-sec{padding:72px 0}
  .sec-hd{flex-direction:column;align-items:flex-start;gap:14px}
  .sec-hd-r{text-align:left}
  .hero-a{padding:48px 0 64px}
  .hero-a .wrap{gap:36px}
  .proof{grid-template-columns:repeat(3,1fr);gap:14px}
  .hero-b-rate{font-size:clamp(80px,18vw,140px)}
}

/* ===== Phone large: 768px ===== */
@media(max-width:768px){
  .wrap{padding:0 20px}
  .notice .wrap{gap:10px;font-size:12px}
  .notice .msg{font-size:12px;line-height:1.5;flex-basis:100%}
  .hdr-ctas .btn{padding:9px 14px;font-size:12px}
  .hdr-ctas .btn-lg{padding:11px 16px;font-size:13px}
  .site-hdr img{height:44px !important}
  
  /* Hero A */
  .hero-a{padding:36px 0 56px}
  .hero-a h1{font-size:clamp(36px,9vw,52px);line-height:1.15;margin-bottom:20px}
  .hero-a .lead{font-size:15px;line-height:1.85;margin-bottom:24px}
  .hero-ctas{flex-direction:column;align-items:stretch;gap:10px}
  .hero-ctas .btn{justify-content:center;width:100%}
  .btn-lg{padding:15px 22px;font-size:14px}
  .kicker-pill{padding:6px 14px;font-size:11px;margin-bottom:18px}
  .tagline-en{font-size:11px;letter-spacing:0.2em}
  .proof{padding-top:20px;gap:8px}
  .proof .n{font-size:38px}
  .proof .l{font-size:9px}
  .hero-card{padding:14px;border-width:2px;box-shadow:6px 6px 0 var(--yellow)}
  
  /* Hero B */
  .hero-b-l,.hero-b-r{padding:40px 22px}
  .hero-b-l h1{font-size:clamp(40px,10vw,60px);margin-bottom:22px}
  .hero-b-metrics{grid-template-columns:repeat(3,1fr)}
  .hb-m .n{font-size:34px}
  .hb-m .l{font-size:9px;letter-spacing:0.08em}
  .hero-b-rate{font-size:clamp(72px,22vw,110px)}
  .hero-b-rate-sub{font-size:18px}
  
  /* Director */
  .director{padding:56px 0}
  .dir-grid{gap:36px}
  .dir-r h2{font-size:clamp(26px,6vw,36px);margin-bottom:18px}
  .dir-lead{font-size:17px;line-height:1.7;margin-bottom:18px}
  .dir-body p{font-size:14px;line-height:1.95}
  .dir-stats{grid-template-columns:repeat(3,1fr);gap:0}
  .ds{padding-right:8px}
  .ds-n{font-size:34px}
  .ds-l{font-size:9px}
  .dir-sig{padding:10px 16px;bottom:-12px;right:-8px}
  .dir-sig-name{font-size:18px}
  
  /* Results */
  .results-feat{border-radius:16px}
  .rf-l{padding:22px 22px 18px}
  .rf-l .huge{font-size:clamp(56px,16vw,80px)}
  .rf-l .t{font-size:16px}
  .rf-r{grid-template-columns:1fr 1fr;gap:8px;padding:18px 18px}
  .schoolbox{padding:9px 11px}
  .schoolbox .nm{font-size:12px}
  .schoolbox .n{font-size:13px}
  .results-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .result-cell{padding:18px 14px;border-radius:14px}
  .result-cell .n{font-size:30px}
  .result-cell .nm{font-size:13px}
  
  /* Section headers */
  .sec-hd-l h2,.sec-hd-l h1{font-size:clamp(28px,6.5vw,40px);line-height:1.25}
  .sec-hd-r p{font-size:14px}
  
  /* Teachers marquee */
  .t-marquee .t-card{width:220px;min-width:220px}
  .t-marquee .t-track{animation-duration:60s}
  .t-name{font-size:18px}
  .t-body{padding:14px 16px 16px}
  
  /* Courses */
  .tabs{gap:6px}
  .tab{padding:9px 16px;font-size:12px}
  .course-body{padding:24px 20px;border-radius:18px;gap:24px}
  .cb-l h3{font-size:26px}
  .cb-l .desc{font-size:14px}
  .cb-r td{padding:11px 0;font-size:13px}
  
  /* Campuses */
  .c-grid{grid-template-columns:1fr;gap:16px}
  .c-body{padding:18px}
  
  /* Voices carousel */
  .v-track .v-card{height:auto;min-height:340px;padding:28px 22px 22px}
  .v-q{font-size:14px;line-height:1.85;-webkit-line-clamp:10}
  .v-btn{width:44px;height:44px;font-size:16px}
  .v-ctrls{gap:12px;margin-top:20px;flex-wrap:wrap}
  .v-progress{order:3;flex-basis:100%;margin-top:8px}
  .v-seeall .btn{padding:10px 16px;font-size:12px}
  
  /* News */
  .news-list{padding:6px;border-radius:16px}
  .news-row{grid-template-columns:auto 1fr;gap:10px 14px;padding:16px 16px;row-gap:6px}
  .news-row .news-date{font-size:14px;grid-column:1/2;grid-row:1}
  .news-row .news-cat{grid-column:2/3;grid-row:1;font-size:10px;padding:3px 9px}
  .news-row .news-title{grid-column:1/3;grid-row:2;font-size:14px;line-height:1.55}
  .news-row .news-arrow{display:none}
  
  /* CTA */
  .cta-big{padding:56px 0}
  .cta-big h2{font-size:clamp(26px,6.5vw,40px);margin-bottom:14px}
  .cta-big p{font-size:14px}
  .cta-stack{padding:22px;border-radius:16px}
  .cta-stack .phone{font-size:32px}
  
  /* Footer */
  footer{padding:48px 0 24px}
  .f-top{gap:36px;padding-bottom:32px}
  .f-cols{grid-template-columns:repeat(2,1fr);gap:24px}
  .f-col h5{font-size:11px;margin-bottom:10px}
  .f-col a{font-size:12px;padding:5px 0}
  .f-bot{flex-direction:column;gap:12px;text-align:center}
  .f-legal{justify-content:center}
}

/* ===== Phone small: 480px ===== */
@media(max-width:480px){
  .wrap{padding:0 16px}
  .site-hdr .wrap{height:60px}
  .site-hdr img{height:40px !important}
  .hdr-ctas .btn-yellow{padding:8px 12px;font-size:11px}
  .notice{padding:8px 0}
  .notice .lbl{padding:3px 9px;font-size:10px}
  
  .hero-a h1{font-size:clamp(30px,10vw,42px)}
  .hero-b-l h1{font-size:clamp(34px,11vw,50px)}
  .hero-b-rate{font-size:90px}
  
  .proof{grid-template-columns:1fr 1fr;gap:14px;border-top:1px dashed var(--line)}
  .proof > div:last-child{grid-column:1/-1;padding-top:10px;border-top:1px dashed var(--line)}
  
  .results-grid,.t-grid{grid-template-columns:1fr}
  .rf-r{grid-template-columns:1fr}
  .schoolbox{padding:14px 16px}
  
  .t-marquee .t-card{width:200px;min-width:200px}
  
  .v-track .v-card{padding:24px 18px 20px}
  
  .nav-drawer{width:280px;padding:72px 18px 24px}
  
  .f-cols{grid-template-columns:1fr;gap:20px}
}

/* Touch-friendly tap targets */
@media(hover:none) and (pointer:coarse){
  .btn{min-height:44px}
  .nav-drawer a{min-height:48px}
  .v-btn{min-width:48px;min-height:48px}
  .tab{min-height:44px}
}

/* ============================================
   切り絵アニメ風の写真登場（kirie.js が制御）
   ・JSが .kirie を付与してから動くので、JS無効時は通常表示のまま
   ・steps() でコマ送りにして、紙人形の手作り感を出す
   ============================================ */
.kirie{opacity:0;transform-origin:50% 85%}
.kirie-in{animation:kirie-pop .6s steps(4,end) both;animation-delay:var(--kd,0s)}
@keyframes kirie-pop{
  0%{opacity:0;transform:translateY(30px) rotate(var(--kr,-9deg)) scale(.5)}
  55%{opacity:1;transform:translateY(-6px) rotate(calc(var(--kr,-9deg) / -3)) scale(1.06)}
  78%{opacity:1;transform:translateY(2px) rotate(calc(var(--kr,-9deg) / 6)) scale(.98)}
  100%{opacity:1;transform:translateY(0) rotate(0deg) scale(1)}
}
@media (prefers-reduced-motion: reduce){
  .kirie{opacity:1}
  .kirie-in{animation:none}
}