/* PゼミSophia — shared finish, September 2026.
   Existing course colors and editorial content remain page-owned. */
:root{--sky-deep:#316d8b;--ink:#293e4c;--ink-soft:#596873;--line:#d7e3e9;--line-green:#168345;--green:#168345;--orange:#b95623;--gold:#927000;--shadow:0 8px 24px -18px #243e4b40;--shadow-sm:none;--reading-width:1120px}
html{scroll-padding-top:100px;overflow-wrap:break-word}
body{background:#fff;background-image:none;color:var(--ink);font-size:16px;line-height:1.95;letter-spacing:.025em;overflow-x:visible}
.wrap{max-width:var(--reading-width);padding-inline:32px}
main:focus{outline:none}main{min-width:0}
h1,h2,h3,h4{line-break:strict;word-break:normal;letter-spacing:.045em}
p{line-break:strict}img{height:auto}button,a{-webkit-tap-highlight-color:transparent}
a,button{touch-action:manipulation}
a:focus-visible,button:focus-visible,[tabindex="0"]:focus-visible{outline:3px solid #245c8f;outline-offset:5px;border-radius:3px}
.skip-link{position:fixed;left:20px;top:12px;padding:10px 18px;z-index:100;background:#fff;color:#174b78;transform:translateY(-150%);box-shadow:0 2px 8px #0002}
.skip-link:focus{transform:none}
header,header.scrolled{background:#fff;backdrop-filter:none;border-bottom:1px solid var(--line);box-shadow:none}
.hbar{max-width:1240px;min-height:82px;padding:14px 32px;gap:26px}
.hbar .logo{flex:0 0 auto}.hbar .logo img{height:46px;width:auto}
nav.main{gap:3px}nav.main a{font-family:"Zen Kaku Gothic New",sans-serif;font-size:.82rem;font-weight:500;white-space:nowrap;padding:12px 10px;border-radius:0;transition:color .2s,background-color .2s}
nav.main a:hover,nav.main a.active,nav.main a[aria-current="page"]{background:transparent;color:#245c8f;text-decoration:underline;text-underline-offset:9px;text-decoration-thickness:2px}
nav.main .cta{background:var(--line-green);color:#fff;border-radius:5px;padding:12px 19px;margin-left:12px;box-shadow:none;font-weight:700}
nav.main .cta:hover{background:#116b38;color:#fff;text-decoration:none;transform:translateY(-1px)}
.burger{width:44px;height:44px;justify-content:center;align-items:center;padding:0;flex-shrink:0}
.sec{padding:100px 0}.sec-head{text-align:left;margin-bottom:40px;max-width:840px}
.sec-head .en,.page-hero .en,.section-label{font-size:.72rem;letter-spacing:.18em;color:var(--sky-deep);transform:none;margin-bottom:12px}
.sec-head h2{font-size:clamp(1.55rem,2.55vw,2.2rem);line-height:1.65;color:var(--ink)}
.sec-head h2 .mini{font-family:"Zen Kaku Gothic New",sans-serif;font-size:.91rem;letter-spacing:.02em;line-height:1.8;margin-top:10px;font-weight:400}
.sec-head .uline{display:none}.sec-head p{font-size:.95rem;line-height:1.9}
.memo,.principal .sign,.movie-note{transform:none}.tape,.teacher .photo::before,.poster-frame::before,.poster-frame::after{display:none}
.nb,.hero .sub b,.csec-feat b,.principal .bio .cl{white-space:normal}
.btn,.contact-card .line-cta{min-height:50px;border-radius:5px;padding:14px 24px;font-family:"Zen Kaku Gothic New",sans-serif;font-size:.94rem;font-weight:700;letter-spacing:.03em;line-height:1.7;justify-content:center;box-shadow:none;transition:background-color .2s,color .2s,transform .2s}
.btn:hover,.contact-card .line-cta:hover{transform:translateY(-1px)}
.btn-back,.btn-sky{color:#245c8f;border:1px solid #8eafc2;background:#fff}.btn-back:hover,.btn-sky:hover{background:#edf5f9;color:#174b78}
.btn-line,.line-cta{background:var(--line-green)}.btn-line:hover{background:#116b38}
.text-link{display:inline-flex;gap:24px;min-height:44px;align-items:center;color:#245c8f;border-bottom:1px solid #8ca8b9;font-size:.88rem;font-weight:700;margin-top:20px}
.text-link:hover{color:#142f48;border-color:currentColor}
.contact-float{position:fixed;right:22px;bottom:22px;z-index:55;display:flex;align-items:center;gap:9px;padding:12px 17px;background:#168345;color:#fff;border:1px solid #fff;border-radius:5px;font-size:.84rem;font-weight:700;box-shadow:0 3px 14px #173b5b20;transition:background-color .2s}
.contact-float i{font-size:1.3rem}.contact-float:hover{background:#116b38}
#pagetop{right:210px;bottom:23px;width:46px;height:46px;border-radius:5px;background:#315e7b;box-shadow:none;pointer-events:none}
#pagetop.show{pointer-events:auto}
footer{background:#22364a;padding:56px 0 90px}.foot-top{align-items:flex-start}.foot-top .fb img{border-radius:3px;height:52px}.foot-nav{gap:2px 8px}.foot-nav a{min-height:44px;display:inline-flex;align-items:center;padding:10px 8px;font-size:.8rem}.copyright{color:#b2c0ca;text-align:left;font-size:.76rem}
/* First impression: a real classroom, the existing message, and a quiet mascot. */
.page-index .hero{background:#eef7fb;padding:144px 0 70px;overflow:visible}
.page-index .hero::before{display:none}.page-index .hero-grid{grid-template-columns:1fr 1.07fr;gap:54px;align-items:center}
.local-label{font-size:.74rem;font-weight:700;color:#3b647b;letter-spacing:.08em;margin-bottom:22px}
.page-index .hero h1{font-size:clamp(2rem,3.45vw,3rem);line-height:1.6;letter-spacing:.045em}
.page-index .hero h1 b{color:#315f98;font-weight:600}.page-index .hero .sub{font-size:.96rem;line-height:2.15;margin-top:24px;max-width:450px}
.page-index .hero-memo{font-size:.86rem;margin:24px 0 0;color:#8b482e}.hero-memo .scribble{display:none}
.page-index .hero-visual{padding:0;margin:18px 0 0;text-align:left;position:relative;min-width:0}
.classroom-hero{width:100%;height:410px;object-fit:cover;object-position:47% center;border-radius:3px 3px 42px 3px}
.hero-visual figcaption{font-size:.85rem;color:#334e61;padding:18px 95px 0 0;line-height:1.8;font-weight:700}
.hero-visual figcaption span{display:block;font-size:.75rem;color:#5d6b75;font-weight:400;margin-top:3px}
.hero-owl{position:absolute;width:85px;height:62px;object-fit:cover;object-position:center;right:4px;bottom:0;border:1px solid #e1e9ed;border-radius:2px}
.home-wayfinding{display:grid;grid-template-columns:1.1fr 1fr 1fr 1.15fr;gap:24px;align-items:center;padding-block:30px 34px;border-bottom:1px solid var(--line)}
.home-wayfinding p{font-family:"Shippori Mincho",serif;font-size:.93rem;line-height:1.8;color:#4c6472}
.home-wayfinding a{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:48px;padding:6px 0;border-bottom:1px solid #9bb6c6;font-size:.83rem;font-weight:700;color:#245c8f}
.home-wayfinding a:last-child{color:#116b38}.home-wayfinding a span{transition:transform .2s}.home-wayfinding a:hover span{transform:translateX(4px)}
.page-index .worry{background:#fff;padding:96px 0 80px}.worry-cards{gap:28px;margin-bottom:16px}
.worry-card,.worry-card:nth-child(n),.worry-card:hover{background:transparent;box-shadow:none;border-radius:0;padding:8px 24px 24px;transform:none;border-right:1px solid var(--line)}
.worry-card:last-child{border-right:0}.worry-card .wimg{height:116px;margin:6px auto 20px}.worry-card p{font-size:1rem;line-height:1.85}
.worry-solve{margin:24px 0 56px}.worry-solve .lead{font-size:1.35rem}.worry-solve .arrow{font-size:1.1rem}.worry-solve .lead .hl{background:none;color:#315f98}
.principal{max-width:none;grid-template-columns:240px minmax(0,1fr);gap:64px;background:#f1f7fa;border-radius:3px;padding:42px 44px;box-shadow:none}
.principal .photo .frame{transform:none;box-shadow:none;padding:0;background:none}.principal .photo img{width:220px;height:250px;object-position:center 30%;border-radius:2px}
.principal .bio{padding-top:0}.principal p{line-height:2;font-size:.95rem}.principal h3{font-size:1.38rem;line-height:1.75}.principal .motto{background:#fff;border-radius:0;border-width:2px}
.principal .photo .links{margin-top:20px;gap:2px}.principal .photo .links a{border-radius:0;min-height:44px;padding:8px 0;background:none;color:#245c8f;box-shadow:none;border-bottom:1px solid #c0d3df;min-width:180px}
.page-index .movie{padding:60px 0 100px}.movie-stage{max-width:880px;gap:70px}.movie-frame{transform:none;padding:0;border-radius:8px;box-shadow:none}.movie-frame video{width:250px;border-radius:6px}.movie-text h3{font-size:1.6rem;line-height:1.8}.movie-text>p{line-height:2}
.page-index .gallery{background:#f1f7fa;padding:88px 0 80px}
.gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 24px}
.gphoto,.gphoto:nth-child(n),.gphoto:hover{background:none;padding:0;border-radius:0;transform:none;box-shadow:none}
.gphoto:first-child{grid-column:span 2;grid-row:span 2}.gphoto:first-child .frame{aspect-ratio:auto;height:calc(100% - 36px)}
.gphoto .frame{border-radius:2px;aspect-ratio:16/10}.gphoto .cap{position:static;display:block;background:transparent;padding:9px 0 0;border-radius:0;font-size:.79rem;font-family:"Zen Kaku Gothic New",sans-serif;box-shadow:none}.gphoto .cap i{display:none}
.gphoto:hover img{transform:none}.gallery-note{text-align:left;margin-top:26px}.gallery-note .memo{font-family:inherit;font-size:.87rem;color:#516575}.gallery-note .scribble{display:none}
.course-grid{gap:28px}.course,.course:hover{border:0;border-radius:0;box-shadow:none;transform:none;background:none}.course .ph{height:210px;border-radius:3px;overflow:visible}.course .ph img{border-radius:3px;object-fit:cover}.course:hover .ph img{transform:none}
.course .ph h3,.course:hover .ph h3{left:0;bottom:0;border-radius:0;padding:8px 14px 0 0;box-shadow:none;transform:none;font-size:1.16rem}.course .body{padding:22px 0 0}.course .tag{border-radius:3px;font-size:.73rem;padding:3px 9px}.course .more{border:0;border-bottom:1px solid currentColor;border-radius:0;min-height:44px;padding:8px 0;width:100%;justify-content:space-between;font-family:inherit;font-size:.87rem}
.course .more:hover{background:none!important;color:#245c8f!important}.course .more i{transition:transform .2s}.course .more:hover i{transform:translateX(4px)}
.page-index .newlesson{background:#f6fafc;padding:84px 0 96px}.newlesson .intro{text-align:left;max-width:760px;margin:0 0 44px;font-size:.95rem;text-wrap:pretty}
.dejisoro-feature,.pro-feature{background:transparent;padding:0;box-shadow:none;border-radius:0;gap:56px;max-width:none}.df-media img{height:390px;border-radius:3px;object-position:center}.df-badge{right:0;bottom:0;border-radius:0;padding:8px 12px;font-size:.8rem;transform:none}.df-logo img{height:auto;max-height:52px;max-width:240px;object-fit:contain}.df-points .ic{background:none;color:var(--orange);width:28px;font-size:1.2rem}.df-body h3{font-size:1.55rem;line-height:1.75}.df-points{gap:18px}
.pro-feature{border-top:1px solid #b4cbd9;padding-top:60px;margin-top:64px}.pf-media img{border-radius:0;max-height:320px;background:none}.pf-label{background:none;border-radius:0;padding:0;color:#315f98}.pf-points{gap:8px 16px}.pf-points span{background:none;border-radius:0;padding:0;font-family:inherit}.pf-body h3 .gold{color:#927000}
.page-index .contact{background:#fff;padding:90px 0}.contact-card{box-shadow:none;border:1px solid var(--line);border-radius:3px;max-width:none}.contact-card .info{padding:32px}.contact-card .info .note{border-radius:0;background:#f1f7fa}.contact-card dt{color:#426c83}.contact-card .info h3{font-size:1.13rem}
/* Inner pages: compact orientation followed by page-specific content. */
.phero,.page-hero{padding:132px 0 48px;text-align:left;background:#eef7fb;overflow:visible}
.phero::before,.page-hero::before{display:none}.phero .badge{padding:0;border:0;background:none;box-shadow:none;border-radius:0;color:#476d83;font-family:inherit;font-size:.75rem;margin-bottom:12px}.phero .badge i{display:none}
.phero h1,.page-hero h1{font-size:clamp(1.9rem,3.5vw,2.7rem);line-height:1.65;letter-spacing:.045em}.phero p,.page-hero p{max-width:780px;font-size:.96rem;line-height:2;margin-top:16px}
.infobar{max-width:1120px;padding:0 32px;margin:0 auto}.infobar .inner{box-shadow:none;border-radius:0;border-bottom:1px solid var(--line);background:#fff}.infobar .it{padding:24px 20px;gap:10px}.infobar .it:first-child{padding-left:0}.infobar .it i{display:none}.infobar .it b{font-family:inherit;font-size:.9rem}.infobar .it span{font-size:.8rem;line-height:1.7}
.jump{max-width:1120px;justify-content:flex-start;margin:24px auto 0;padding:0 32px;gap:12px}.jump a{border:1px solid #becfda;border-radius:4px;box-shadow:none;min-height:48px;padding:10px 24px;font-family:inherit;font-size:.9rem}.jump a:hover{transform:translateY(-1px);background:#edf5f9}
.course-sec{padding:70px 0 44px}.course-sec.alt{background:#f3f8fb}.csec-head{max-width:none;grid-template-columns:280px minmax(0,1fr);gap:48px;margin-bottom:36px}.csec-photo img{transform:none;box-shadow:none;border-radius:3px;width:280px;height:205px}.csec-tag{border-radius:3px;padding:4px 12px;transform:none;font-family:inherit}.csec-area{background:transparent;border:0;border-left:2px solid #b6cddd;border-radius:0;padding:5px 14px;font-size:.85rem}.course-sec.alt .csec-area{background:none}
.price-block{max-width:none;margin-bottom:36px}.price-title{font-family:inherit;font-size:1.09rem;border-left-width:3px;line-height:1.8}.price-title span{border-radius:3px;padding:2px 9px}.table-scroll{border-radius:3px;box-shadow:none}.price thead th.dcol{box-shadow:none}.price thead th.dcol .hot{display:none}.price-note.deal{box-shadow:none;border:0;border-left:2px solid var(--acc);border-radius:0;background:transparent;font-size:.87rem;padding:4px 12px}.price-note.deal::before{display:none}.price-note.deal .deal-tag{display:none}
table.price tbody td{font-family:inherit;padding:14px;line-height:1.8}.price .yen{font-variant-numeric:tabular-nums}.subinfo{max-width:none;gap:40px}.subcard{background:transparent;box-shadow:none;border:0;border-top:1px solid var(--line);border-radius:0;padding:22px 0}.subcard h5{font-family:inherit}
.page-digisoro .phero{border-bottom:3px solid #d79a65}.page-digisoro .phero h1{max-width:800px}.dsec-head{max-width:none;grid-template-columns:380px minmax(0,1fr);gap:56px}.dsec-photo img{width:380px;height:285px;transform:none;box-shadow:none;border-radius:3px}.dsec-head h3{font-size:1.5rem;line-height:1.8}
.feat-grid{max-width:none;gap:28px}.feat-card{border:0;border-top:2px solid #ddad8b;padding:24px 0 8px;border-radius:0;background:none;box-shadow:none;text-align:left}.feat-card i{display:none}.feat-card h4{font-size:1.12rem;font-family:inherit;margin-bottom:12px}.feat-card p{font-size:.93rem;line-height:1.95}
.mode-list{max-width:none;gap:0;display:grid;grid-template-columns:1fr 1fr;column-gap:44px}.mode-item{border:0;border-top:1px solid #c9dce7;border-radius:0;padding:24px 0;box-shadow:none;background:transparent;gap:18px}.mode-item .num{background:transparent;color:#a65223;font-family:"Outfit",sans-serif;font-size:1.2rem;width:24px}.mode-item h4{font-family:inherit}.mode-item p{font-size:.93rem;line-height:1.95}
.ccta{padding:60px 0 72px;background:#edf5f9}.ccta .box,.ccta-box{max-width:880px;box-shadow:none;background:none;border:0;border-radius:0;padding:20px 0;text-align:left}.ccta-box::before{display:none}.ccta h2,.ccta h3{font-size:clamp(1.4rem,2.6vw,1.8rem);line-height:1.8}.ccta .note{margin-bottom:24px}
/* About: actual people, an open reading layout, then the place itself. */
.philosophy{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:56px;text-align:left;align-items:start}.philosophy .lead{font-size:clamp(1.45rem,2.4vw,1.9rem);line-height:1.95}.philosophy>p:last-child{margin:0;line-height:2.1;font-size:.97rem}.philosophy .lead b{color:#316d8b}
.value-grid{gap:30px;margin-top:56px}.value{border:0;border-top:1px solid #b9cfdb;border-radius:0;box-shadow:none;background:none;padding:24px 0 0;text-align:left}.value i{display:none}.value h3{font-family:inherit;font-size:1.03rem}.value p{font-size:.92rem;line-height:1.95}
.teacher{max-width:none;grid-template-columns:310px minmax(0,1fr);gap:64px}.teacher .photo img{transform:none;border-radius:3px;box-shadow:none;object-position:center 25%}.teacher-copy p{font-size:.96rem;line-height:2}.teacher-copy .motto{background:#fff;border-radius:0;border-width:2px;font-size:1.1rem}.teacher-copy h2{margin-bottom:20px}
.gallery3{grid-template-columns:1.3fr 1fr 1fr;gap:24px;align-items:start}.gallery3 figure{background:none;border-radius:0;box-shadow:none;padding:0}.gallery3 figure:nth-child(2){margin-top:40px}.gallery3 img{border-radius:3px;height:auto;aspect-ratio:4/3;object-fit:cover}.gallery3 figcaption{text-align:left;font-family:inherit;font-size:.87rem;margin-top:12px}.access{max-width:none;border-radius:0;background:none;padding:0;box-shadow:none;grid-template-columns:1fr auto;gap:36px;text-align:left}.access dt{color:#3b647b}.access .btn{justify-self:start}
/* News is a reading list, not three competing callouts. */
.notice-grid{display:block}.notice{display:grid;grid-template-columns:110px 240px minmax(0,1fr) 135px;gap:28px;align-items:start;border:0;border-bottom:1px solid var(--line);padding:28px 0;border-radius:0;box-shadow:none}.notice:first-child{border-top:1px solid var(--line)}.notice .tag{border-radius:3px;margin:4px 0 0;padding:3px 9px;justify-self:start;background:#315f98}.notice:nth-child(2) .tag{background:#a55225}.notice:nth-child(3) .tag{background:#78651b}.notice h3{font-family:inherit;font-size:1.04rem;margin:0;line-height:1.8}.notice p{font-size:.91rem;line-height:1.95}.notice a{font-family:inherit;margin:0;min-height:44px;display:flex;align-items:center;gap:6px;color:#245c8f;font-size:.83rem;text-decoration:underline;text-underline-offset:5px}
.column-list{max-width:none;border:0;border-radius:0;background:none;box-shadow:none}.column-row{padding:24px 0;border-bottom:1px solid var(--line);gap:20px}.column-row .icon{display:none}.column-row p{font-size:1rem}.column-row small{font-size:.84rem;line-height:1.8;margin-top:8px}.page-info .center{text-align:left}.page-info .center .btn{background:#315f98}.page-info .center .btn:hover{background:#234872}
/* PRO keeps its own blue / gold 8 → ∞ identity. */
.page-pro .hero{background:#f1f8fc;min-height:620px;padding:150px 0 80px}.page-pro .hero::before,.page-pro .hero::after{display:none}.page-pro .hero-grid{grid-template-columns:1.05fr .95fr;gap:64px}.page-pro .hero h1{font-size:clamp(2.1rem,4.2vw,3.7rem);line-height:1.55}.eyebrow{box-shadow:none;border:0;border-radius:0;background:none;padding:0;font-family:inherit}.symbol-card{border:0;border-left:1px solid #b9d2e2;border-radius:0;box-shadow:none;background:none;aspect-ratio:1.1}.symbol-card::before{display:none}.formula{gap:12px;width:100%;grid-template-columns:1fr auto 1.25fr}.eight{font-size:clamp(6rem,11vw,9rem)}.infinity{font-size:clamp(6rem,11vw,9rem)}.formula .arrow{font-size:2.5rem}.symbol-caption{font-size:1.2rem;letter-spacing:.03em}.scroll-cue{font-family:inherit;letter-spacing:.1em;min-height:44px;display:flex;gap:20px;align-items:center;color:#426c83;bottom:14px}.scroll-cue::after{display:none}
.statement{padding:90px 0}.statement-inner{max-width:1000px;text-align:left}.statement-copy{max-width:740px;margin:30px 0 0;line-height:2.2;font-size:1rem}.statement h2{font-size:clamp(1.65rem,3vw,2.4rem)}.reason{padding:84px 0;background:#f1f7fa}.reason-grid{gap:64px}.poster-frame{padding:0;box-shadow:none;border-radius:0;transform:none;background:none}.poster-frame img{border-radius:0}.reason-copy .accent{box-shadow:none;border-radius:0;border-width:2px;font-size:1.13rem}.promise{padding:90px 0}.promise::after{display:none}.promise-inner{text-align:left}.promise-line{margin:30px 0;height:36px}.promise h2{font-size:clamp(1.6rem,3vw,2.4rem)}.signature{color:#b3c8d7}.final-phrase{font-size:clamp(1.8rem,3.7vw,2.8rem)}
/* Content is readable without JS. Only elements below the fold are enhanced. */
.reveal{opacity:1;transform:none;transition:none}
.reveal.motion-pending{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.7,.2,1);transition-delay:var(--reveal-delay,0ms)}
.reveal.motion-pending.in{opacity:1;transform:none}
@media(hover:hover){.btn i.fa-arrow-right{transition:transform .2s}.btn:hover i.fa-arrow-right{transform:translateX(3px)}}
@media(max-width:1100px){
 .hbar{min-height:74px;padding:12px 24px}.hbar .logo img{height:42px}
 nav.main{position:fixed;inset:0 0 0 auto;width:min(360px,88vw);max-width:none;height:100dvh;display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;padding:96px 28px 36px;gap:0;background:#fff;box-shadow:none;transform:translateX(100%);visibility:hidden;transition:transform .25s ease,visibility .25s;overflow-y:auto}
 nav.main.open{transform:none;visibility:visible}nav.main a{font-size:.95rem;width:100%;padding:16px 0;text-align:left;border-bottom:1px solid var(--line);white-space:normal}nav.main .cta{margin:26px 0 0;padding:14px 18px;text-align:center;border:0}nav.main a:hover,nav.main a.active,nav.main a[aria-current="page"]{text-underline-offset:5px}.burger{display:flex;z-index:70}
 .page-index .hero-grid{gap:32px}.page-index .hero h1{font-size:2.35rem}.classroom-hero{height:350px}.home-wayfinding{gap:18px;grid-template-columns:1fr 1fr 1fr}.home-wayfinding p{grid-column:1/-1}.home-wayfinding p br{display:none}
 .principal{grid-template-columns:210px minmax(0,1fr);padding:32px;gap:36px}.principal .photo img{width:190px;height:230px}.teacher{grid-template-columns:260px minmax(0,1fr);gap:40px;text-align:left}.teacher .photo{width:100%}.notice{grid-template-columns:100px 1fr 1fr;gap:22px}.notice a{grid-column:2/-1;justify-self:start}.dsec-head{grid-template-columns:300px minmax(0,1fr);gap:36px}.dsec-photo img{width:300px;height:240px}
 .infobar .inner{grid-template-columns:repeat(3,minmax(0,1fr))}.infobar .it{border-bottom:0;border-right:1px solid var(--line)}.infobar .it:last-child{border-right:0}
 .page-pro .hero-grid{gap:32px}.page-pro .hero{min-height:580px}.page-pro .hero h1{font-size:2.65rem}.symbol-card{width:100%;margin:0}.hero-note{justify-content:flex-start}
}
@media(max-width:800px){
 .wrap{padding-inline:24px}.sec{padding:72px 0}.sec-head{margin-bottom:30px}
 .page-index .hero{padding:116px 0 48px}.page-index .hero-grid{grid-template-columns:1fr 1fr;text-align:left;gap:26px}.page-index .hero h1{font-size:1.95rem}.page-index .hero .sub{font-size:.9rem}.local-label{font-size:.7rem}.classroom-hero{height:320px}.hero-visual figcaption{padding-right:0;font-size:.78rem}.hero-owl{display:none}
 .page-index .worry{padding:72px 0 60px}.worry-cards{gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}.worry-card{padding:8px 10px 20px}.worry-card .wimg{height:90px;max-width:100%}.worry-card p{font-size:.87rem}.principal{grid-template-columns:180px minmax(0,1fr);gap:30px;padding:28px 24px}.principal .photo img{width:160px;height:200px}.principal .photo .links a{min-width:150px;font-size:.78rem}.principal h3{font-size:1.19rem}.principal .motto{padding:12px;font-size:.87rem}.principal p{font-size:.89rem}
 .movie-stage{grid-template-columns:230px minmax(0,1fr);gap:32px}.movie-frame video{width:230px}.movie-text h3{font-size:1.35rem}.movie-points li{font-size:.88rem}.movie-text>p{font-size:.9rem}
 .course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.course .ph{height:150px}.course .ph h3{font-size:1rem;padding:6px 8px 0 0}.course .cap{font-size:.9rem}.course .tag{font-size:.65rem}.course .body{padding:18px 0 0}
 .dejisoro-feature,.pro-feature{grid-template-columns:1fr 1fr;gap:30px}.df-media img{height:340px}.df-body h3{font-size:1.25rem}.df-points li div{font-size:.87rem}.df-points .ic{display:none}.df-badge{right:0}.pf-body h3{font-size:1.6rem}.pf-body p{font-size:.9rem}
 .contact-card{grid-template-columns:1fr}.contact-card .map,.contact-card .map iframe{min-height:280px;height:280px}.contact-card .info{padding:30px}
 .phero,.page-hero{padding:116px 0 38px}.infobar,.jump{padding-inline:24px}.infobar .it{padding:20px 14px}.infobar .it b{font-size:.85rem}.infobar .it span{font-size:.76rem}
 .csec-head{grid-template-columns:220px minmax(0,1fr);gap:30px;text-align:left}.csec-photo img{width:220px;height:190px}.csec-head h3{font-size:1.35rem}.subinfo{grid-template-columns:1fr 1fr;gap:26px}.dsec-head{grid-template-columns:240px minmax(0,1fr);gap:28px;text-align:left}.dsec-photo img{width:240px;height:240px}.dsec-head h3{font-size:1.25rem}.feat-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
 .philosophy{gap:28px}.philosophy .lead{font-size:1.45rem}.value-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.teacher{grid-template-columns:230px minmax(0,1fr);gap:30px}.teacher .photo{width:100%;margin:0}.teacher-copy p{font-size:.92rem}.teacher-copy .motto{padding:12px;font-size:1rem}.gallery3{grid-template-columns:1.3fr 1fr 1fr}.gallery3 figure{width:100%;margin:0}.access{grid-template-columns:1fr;text-align:left}.access dl{text-align:left}
 .page-pro .hero-grid{grid-template-columns:1fr 1fr;text-align:left}.page-pro .hero h1{font-size:2.2rem}.page-pro .hero-lead{font-size:1rem}.page-pro .hero{padding:130px 0 70px;min-height:520px}.eight,.infinity{font-size:5.8rem}.symbol-caption{font-size:1rem}.formula .arrow{font-size:1.8rem}.reason-grid{grid-template-columns:1fr 1.1fr;gap:30px}.poster-frame{width:100%;margin:0}.reason-copy{text-align:left}.reason-copy h2{font-size:1.7rem}.reason-copy p{font-size:.94rem;line-height:2}.reason-copy .accent{padding:16px;font-size:1rem}
}
@media(max-width:600px){
 html{scroll-padding-top:88px}body{font-size:15px}.wrap{padding-inline:22px}.hbar{min-height:68px;padding:10px 18px}.hbar .logo img{height:38px}
 .sec{padding:60px 0}.sec-head h2{font-size:1.6rem;letter-spacing:.035em;line-height:1.7}.sec-head .en{font-size:.67rem}.sec-head h2 .mini{font-size:.83rem}.sec-head p{font-size:.9rem}.btn{width:100%;padding:14px 18px;min-height:50px;font-size:.9rem}.btn-back{margin:12px 0 0}
 .page-index .hero{padding:101px 0 32px}.page-index .hero-grid{grid-template-columns:1fr;gap:24px}.local-label{font-size:.68rem;margin-bottom:18px}.page-index .hero h1{font-size:clamp(1.85rem,7.5vw,2.45rem);line-height:1.6}.page-index .hero .sub{font-size:.89rem;line-height:2;margin-top:18px;max-width:440px}.page-index .hero-memo{margin-top:14px;font-size:.8rem}.page-index .hero-visual{margin:0}.classroom-hero{height:auto;aspect-ratio:1.65;max-height:290px;border-radius:2px 2px 28px 2px;object-position:center 38%}.hero-visual figcaption{padding:12px 74px 0 0;font-size:.79rem}.hero-visual figcaption span{font-size:.7rem}.hero-owl{display:block;width:65px;height:47px;bottom:0}
 .home-wayfinding{grid-template-columns:1fr;gap:0;padding-block:24px}.home-wayfinding p{font-size:.89rem;margin-bottom:12px}.home-wayfinding p br{display:none}.home-wayfinding a{font-size:.86rem;min-height:50px;border-bottom-color:#d3e1e8}
 .page-index .worry{padding:60px 0 48px}.worry-cards{grid-template-columns:1fr;gap:0}.worry-card,.worry-card:nth-child(n){display:flex;align-items:center;gap:24px;padding:20px 0;border-right:0;border-bottom:1px solid var(--line);text-align:left}.worry-card .wimg{width:83px;height:78px;object-fit:contain;margin:0;flex-shrink:0}.worry-card p{font-size:.97rem}.worry-solve{margin:24px 0 32px}.worry-solve .lead{font-size:1.2rem}
 .principal{grid-template-columns:1fr;padding:26px 20px;gap:28px}.principal .photo{display:grid;grid-template-columns:130px 1fr;column-gap:18px;text-align:left;align-items:start}.principal .photo .frame{grid-row:span 2}.principal .photo img{width:130px;height:165px}.principal .photo .nm{margin:0;font-size:1.15rem}.principal .photo .nm small{font-size:.72rem;line-height:1.8}.principal .photo .links{margin:10px 0 0;gap:0;align-items:stretch}.principal .photo .links a{font-size:.74rem;min-width:0;min-height:36px;justify-content:flex-start;padding:5px 0}.principal h3{font-size:1.25rem}.principal p{font-size:.91rem}.principal .motto{font-size:.91rem}.principal .sign{font-size:1.02rem}
 .page-index .movie{padding:32px 0 60px}.movie-stage{grid-template-columns:1fr;gap:30px}.movie-frame video{width:230px;max-width:100%}.movie-text h3{font-size:1.4rem}.movie-note{font-size:.9rem}.page-index .gallery{padding:60px 0}.gallery-grid{grid-template-columns:1fr 1fr;gap:22px 14px}.gphoto:first-child{grid-column:1/-1;grid-row:auto}.gphoto:first-child .frame{height:auto;aspect-ratio:16/10}.gphoto .frame{aspect-ratio:4/3}.gphoto .cap{font-size:.72rem;line-height:1.7;padding-top:8px}.gallery-note .memo{font-size:.79rem}
 .course-grid{grid-template-columns:1fr;gap:38px}.course .ph{height:210px}.course .ph h3{font-size:1.2rem;padding:8px 14px 0 0}.course .body{padding-top:18px}.course .tag{font-size:.74rem;margin-bottom:10px}.course .cap{font-size:.99rem}.course .desc{font-size:.9rem;margin-bottom:10px}.course .more{font-size:.9rem}
 .page-index .newlesson{padding:60px 0}.newlesson .intro{font-size:.91rem;margin-bottom:30px}.dejisoro-feature,.pro-feature{grid-template-columns:1fr;gap:28px}.df-media img{height:260px;object-position:center 35%}.df-body h3{font-size:1.45rem}.df-points .ic{display:flex}.df-points li div{font-size:.91rem}.pro-feature{margin-top:44px;padding-top:40px}.pf-media img{max-height:260px}.pf-body h3{font-size:1.8rem}.page-index .contact{padding:60px 0}.contact-card .info{padding:24px 18px}.contact-card dl{grid-template-columns:1fr;gap:4px;margin-bottom:24px}.contact-card dd{margin-bottom:14px;font-size:.9rem}.contact-card .info .note{padding:12px;font-size:.86rem}
 .phero,.page-hero{padding:106px 0 32px}.phero h1,.page-hero h1{font-size:clamp(1.65rem,6.7vw,2.15rem);line-height:1.65}.phero p,.page-hero p{font-size:.9rem;line-height:1.95;margin-top:14px}.page-digisoro .phero h1{font-size:1.8rem}.page-digisoro .phero h1 br{display:none}
 .infobar{padding-inline:22px}.infobar .inner{grid-template-columns:1fr}.infobar .it,.infobar .it:first-child{padding:14px 0;border:0;border-bottom:1px solid var(--line)}.infobar .it:last-child{border:0}.infobar .it b{font-size:.88rem}.infobar .it span{font-size:.79rem}.jump{padding-inline:22px;gap:8px;margin-top:22px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.jump a{padding:10px 4px;justify-content:center;font-size:.74rem;gap:5px;min-height:48px}.jump a .dot{width:6px;height:6px}
 .course-sec{padding:46px 0 18px}.csec-head{grid-template-columns:1fr;gap:22px}.csec-photo{justify-self:stretch}.csec-photo img{width:100%;height:205px;object-position:center 30%}.csec-head h3{font-size:1.4rem}.csec-feat{font-size:.91rem}.csec-area{font-size:.8rem}.price-title{font-size:1rem;gap:8px}.price-title span{font-size:.71rem}.subinfo{grid-template-columns:1fr;gap:12px}.subcard{padding:20px 0 8px}.price-note.deal{margin-left:0;flex-wrap:wrap;width:auto;font-size:.83rem}.price-note.deal b{font-size:1.1em}
 /* Reflow complete rows with explicit labels; no horizontal swipe to discover prices. */
 .table-scroll{overflow:visible;border:0;border-radius:0;background:transparent}.table-scroll::before{display:none}table.price{display:block;min-width:0;width:100%;border:0;font-size:.87rem}table.price thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}table.price tbody{display:block}table.price tbody tr{display:grid;grid-template-columns:1fr 1fr;padding:12px 14px;margin-bottom:12px;border:1px solid #c6d7e2;border-left:3px solid var(--acc);border-radius:2px;background:#fff;gap:8px 16px}table.price tbody tr:nth-child(even),table.price tbody tr:hover{background:#fff}table.price tbody td{display:block;min-width:0;padding:0;border:0;text-align:left!important;white-space:normal!important;line-height:1.7}table.price tbody td:nth-child(2){grid-column:1/-1;grid-row:2}table.price tbody td:first-child{grid-column:1/-1;font-weight:700;color:var(--acc)}table.price tbody td::before{content:attr(data-label);display:block;color:#5b6f7a;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:400;font-size:.72rem;line-height:1.8}table.price .yen{font-size:1rem}
 .dsec-head{grid-template-columns:1fr;gap:24px;margin-bottom:30px}.dsec-photo{justify-self:stretch}.dsec-photo img{width:100%;height:245px;object-position:center 35%}.dsec-head h3{font-size:1.35rem}.dsec-head p{font-size:.92rem}.feat-grid{grid-template-columns:1fr;gap:24px}.feat-card{padding:18px 0 0}.feat-card h4{font-size:1.12rem;margin-bottom:8px}.mode-list{grid-template-columns:1fr}.mode-item{padding:22px 0;gap:16px}.mode-item p{font-size:.9rem}.ccta{padding:42px 0 48px}.ccta .box,.ccta-box{padding:8px 0}.ccta h2,.ccta h3{font-size:1.4rem}.ccta p{font-size:.9rem}
 .philosophy{grid-template-columns:1fr;gap:24px}.philosophy .lead{font-size:1.5rem}.philosophy>p:last-child{font-size:.93rem}.value-grid{grid-template-columns:1fr;margin-top:36px;gap:24px}.value{padding-top:20px}.teacher{grid-template-columns:1fr;gap:28px;text-align:left}.teacher .photo{width:72%;max-width:270px;margin:0}.teacher-copy .motto{font-size:1.06rem}.gallery3{grid-template-columns:1fr 1fr;gap:24px 16px}.gallery3 figure:first-child{grid-column:1/-1}.gallery3 figure:nth-child(2){margin-top:0}.gallery3 figcaption{font-size:.8rem;line-height:1.8}.access h3{font-size:1.07rem}.access dl{grid-template-columns:1fr;gap:3px}.access dd{margin-bottom:14px;font-size:.91rem}.access{gap:16px}
 .notice{grid-template-columns:1fr;gap:12px;padding:24px 0}.notice .tag{font-size:.7rem;margin:0}.notice h3{font-size:1.07rem}.notice h3 br{display:none}.notice p{font-size:.91rem}.notice a{grid-column:auto;font-size:.86rem}.column-row{padding:22px 0}.column-row p{font-size:.94rem;line-height:1.8}.column-row small{font-size:.79rem}
 .page-pro .hero{padding:108px 0 64px;min-height:auto}.page-pro .hero-grid{grid-template-columns:1fr;gap:24px}.page-pro .hero h1{font-size:2.5rem}.page-pro .hero-lead{font-size:.96rem;line-height:2}.page-pro .hero-note{margin-top:18px}.symbol-card{width:100%;border-left:0;border-top:1px solid #b9d2e2;aspect-ratio:auto;padding-top:26px}.formula{width:min(300px,100%)}.eight,.infinity{font-size:6rem}.symbol-caption{margin-top:12px;font-size:.98rem}.scroll-cue{bottom:6px;font-size:.69rem}.statement,.reason,.promise{padding:60px 0}.statement-copy{font-size:.94rem;line-height:2.1;margin-top:24px}.reason-grid{grid-template-columns:1fr;gap:32px}.poster-frame{width:82%;margin:0 auto}.reason-copy h2{font-size:1.75rem}.promise h2{font-size:1.65rem;line-height:1.9}.promise p{font-size:.94rem;line-height:2.15}.signature{font-size:.7rem;letter-spacing:.06em}.final-phrase{font-size:1.85rem;letter-spacing:.03em}
 .contact-float{right:14px;bottom:14px;padding:11px 14px;font-size:.79rem;min-height:46px}#pagetop{right:180px;bottom:14px;width:46px;height:46px}.foot-top{gap:24px}.foot-nav{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;width:100%}.foot-nav a{font-size:.77rem;padding:8px 0}.foot-nav a:hover{background:none;text-decoration:underline}footer{padding:42px 0 94px}
}
@media(max-width:360px){.wrap,.infobar,.jump{padding-inline:18px}.page-index .hero h1{font-size:1.8rem}.local-label{font-size:.61rem}.principal{padding:22px 16px}.principal .photo{grid-template-columns:105px 1fr;gap:14px}.principal .photo img{width:105px;height:145px}.principal .photo .links a{font-size:.7rem}.page-pro .hero h1{font-size:2.15rem}.page-hero h1{font-size:1.57rem}.page-digisoro .phero h1{font-size:1.62rem}.jump a{font-size:.68rem}.contact-card .line-cta{font-size:.85rem}.pf-cta{font-size:.81rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal.motion-pending{opacity:1;transform:none}}
@media print{header,.contact-float,#pagetop,.nav-veil,.skip-link{display:none}.reveal.motion-pending{opacity:1;transform:none}.hero,.page-hero,.phero{padding-top:20px!important}footer{padding-bottom:20px}}

/* ══ Craft pass — September 2026 ═══════════════════════════════════════════
   Display metrics for display type, two surfaces instead of three near-identical
   blues, a rhythm that changes with what each band is for, and motion matched to
   what it reveals. Copy, photography and the course colours are unchanged.
   Layout rules are width-guarded; the mobile block is the last one in this file. */

/* ── 1. Width-independent: type, colour, motion ───────────────────────── */
:root{--tint:#eef5f9;--tint-warm:#f7fafb;--rule:#d5e2ea;--ink-quiet:#61707b;
      --accent:#245c8f;--accent-deep:#17456e;--serif:"Shippori Mincho",serif}
body{line-height:1.9;letter-spacing:.02em}
h1,h2,h3,h4{letter-spacing:.02em}
p,li,dd{letter-spacing:.02em}
.page-index .hero h1{line-height:1.44;letter-spacing:.005em}
.page-index .hero h1 b{color:var(--accent-deep);font-weight:700}
.sec-head h2{line-height:1.5;letter-spacing:.015em}
.sec-head h2 .mini{font-size:.88rem;color:var(--ink-quiet);margin-top:12px}
.phero h1,.page-hero h1{line-height:1.45;letter-spacing:.01em}
.philosophy .lead,.statement h2,.promise h2,.reason-copy h2,.ccta h2,.ccta h3,
.principal h3,.teacher-copy .motto,.movie-text h3,.df-body h3,.pf-body h3,
.csec-head h3,.dsec-head h3{line-height:1.6;letter-spacing:.015em}

/* The six section heads become a numbered sequence instead of six identical blocks. */
.sec-head .en{display:flex;align-items:center;gap:12px;font-family:"Outfit",sans-serif;
  font-size:.7rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#5c7a8c}
.sec-head .en[data-step]::before{content:attr(data-step);font-size:.86rem;font-weight:700;
  letter-spacing:.04em;color:var(--accent);font-variant-numeric:tabular-nums}
.sec-head .en[data-step]::after{content:"";flex:0 0 34px;height:1px;background:var(--rule)}

/* Two surfaces. The third pale blue only read as a mistake. */
.page-index .hero,.page-index .gallery,.page-index .newlesson{background:var(--tint)}
.page-index .worry,.page-index .movie,.page-index .contact{background:#fff}
.course-sec.alt,.ccta,.reason{background:var(--tint)}
.principal{background:var(--tint-warm);border:1px solid var(--rule)}
.contact-card{border-color:var(--rule)}
.contact-card .info .note{background:var(--tint)}

.local-label{display:inline-flex;align-items:center;gap:10px;color:#3d6580;letter-spacing:.07em}
.local-label::before{content:"";width:22px;height:1px;background:#8fb0c3;flex:0 0 22px}

/* The pivot line: bright red plus a double chevron read as a sales page.
   The same words, in ink with a single rule, read as a school. */
.worry-solve .arrow{display:block;font-size:0;line-height:0;color:transparent;
  width:2px;height:30px;background:#9dc3dd;margin:0 0 0 1px;border-radius:1px}
.worry-solve .arrow i{display:none}
.worry-solve .lead{font-family:var(--serif);font-weight:700;color:#22364a;
  font-size:clamp(1.25rem,2.5vw,1.75rem);line-height:1.6;letter-spacing:.02em}
.worry-solve .lead .hl{color:var(--accent);background:none;padding:0 0 2px;
  border-bottom:2px solid #9dc3dd;border-radius:0}
/* One accent, and the motto stops being a white box inside a tinted box. */
.principal .motto,.teacher-copy .motto{background:transparent;border:0;
  border-left:2px solid #b9532f;padding:2px 0 2px 20px;color:#3c4d5a}
.principal .motto b,.teacher-copy .motto b{color:#9c3d1f;font-weight:700}
.principal h3{color:var(--accent-deep)}.principal .sign{color:var(--accent);font-weight:700}
/* The leftover highlighter marker was the only one left on the site. */
.df-body .hl{background:none;padding:0 0 2px;color:#a8511f;
  border-bottom:2px solid #e6b58c;border-radius:0}
.df-points .ic{color:#b95623}

/* The class name needs a legible ground on every one of the three photographs. */
.course .ph{position:relative}
.course .ph h3,.course:hover .ph h3{position:absolute;left:0;bottom:0;background:#fff;
  padding:9px 16px 8px 0;color:#22364a;line-height:1.6}
.course p{font-size:.93rem;line-height:1.9;color:#4d5c68}
.gphoto .frame{overflow:hidden}.gphoto .cap{color:#4b5c68;letter-spacing:.02em}

/* Buttons: one geometry, deliberate weight, motion only on the arrow. */
.btn,.contact-card .line-cta{min-height:54px;padding:15px 28px;font-size:.95rem;
  font-weight:700;letter-spacing:.04em;border-radius:4px}
.btn:active,.contact-card .line-cta:active,.contact-float:active{transform:translateY(0)}
.btn-line,.line-cta,.contact-float{background:#168345}
.btn-line:hover,.line-cta:hover,.contact-float:hover{background:#106936}
.contact-float{border-radius:4px;box-shadow:0 6px 20px -10px #0b2a3f55}
/* Page-top moves opposite the LINE button so the two never collide. */
#pagetop{right:auto;left:22px;background:#fff;color:var(--accent);
  border:1px solid var(--rule);box-shadow:0 4px 14px -8px #0b2a3f44}
#pagetop:hover{background:var(--tint);color:var(--accent-deep)}

/* Movie: poster plus one button. The browser's control bar appears on play. */
.movie-frame{position:relative;line-height:0}
.movie-frame video{border-radius:4px;background:#22364a;box-shadow:0 20px 40px -28px #1c3d5266}
.movie-play{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;cursor:pointer;
  background:linear-gradient(180deg,#1c3d5214,#1c3d5250);border-radius:4px;
  display:flex;align-items:center;justify-content:center;transition:background-color .25s,opacity .3s}
.movie-play:hover{background:linear-gradient(180deg,#1c3d5220,#1c3d5266)}
.movie-play-i{width:60px;height:60px;border-radius:50%;background:#fff;display:flex;
  align-items:center;justify-content:center;box-shadow:0 6px 18px -8px #0b2a3f66;transition:transform .25s}
.movie-play-i::before{content:"";border-left:16px solid var(--accent-deep);
  border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:5px}
.movie-play:hover .movie-play-i{transform:scale(1.06)}
.movie-frame.playing .movie-play{opacity:0;pointer-events:none}
.movie-note{color:#8a5433;font-size:.92rem}

/* Motion: copy rises, photographs uncover, headings wipe up behind their edge. */
.reveal.motion-pending{transform:translateY(26px);transition-duration:.72s}
.motion-img{overflow:hidden}
.motion-img>img{transform:scale(1.045);clip-path:inset(0 0 100% 0);
  transition:transform 1.05s cubic-bezier(.2,.7,.2,1),clip-path .95s cubic-bezier(.2,.7,.2,1)}
.motion-img.shown>img{transform:none;clip-path:inset(0 0 0 0)}
.motion-line{display:block;overflow:hidden;padding-bottom:.08em}
.motion-line>span{display:block;transform:translateY(105%);
  transition:transform .82s cubic-bezier(.2,.75,.2,1);transition-delay:var(--line-delay,0ms)}
.motion-line.shown>span{transform:none}
/* The first screen is above the fold, so it introduces itself on load. */
.js .page-index .hero-copy>*,.js .page-index .hero-visual,.js .hero-cue{opacity:0;transform:translateY(20px)}
.js .hero-ready .hero-copy>*,.js .hero-ready .hero-visual,.js .hero-ready .hero-cue{
  opacity:1;transform:none;transition:opacity .85s ease,transform .85s cubic-bezier(.2,.7,.2,1)}
.hero-ready .hero-copy>:nth-child(1){transition-delay:.05s}
.hero-ready .hero-copy>:nth-child(2){transition-delay:.14s}
.hero-ready .hero-copy>:nth-child(3){transition-delay:.26s}
.hero-ready .hero-copy>:nth-child(4){transition-delay:.34s}
.hero-ready .hero-visual{transition-delay:.16s}
.hero-ready .hero-cue{transition-delay:.58s}

@media(hover:hover){
  .gphoto .frame img,.course .ph img{transition:transform .55s cubic-bezier(.2,.7,.2,1)}
  .gphoto:hover .frame img,.course:hover .ph img{transform:scale(1.03)}
  .notice:hover h3,.column-row:hover p{color:var(--accent)}
  .home-wayfinding a:hover{border-color:var(--accent)}
  .hero-cue:hover{color:var(--accent)}.hero-cue:hover::after{background:var(--accent)}
}

/* ── 2. Tablet and up ─────────────────────────────────────────────────── */
@media(min-width:801px){
 .page-index .hero h1{font-size:clamp(2.1rem,3.5vw,3.05rem)}
 .sec-head h2{font-size:clamp(1.6rem,2.55vw,2.15rem)}
 .sec-head{margin-bottom:38px}
 /* Density varies by role: reading bands breathe, the course index is tighter. */
 .page-index .hero{padding:150px 0 104px}
 .page-index .worry{padding:100px 0 76px}
 .page-index .movie{padding:76px 0 104px}
 .page-index .gallery{padding:104px 0 92px}
 .page-index #courses{padding:92px 0 84px}
 .page-index .newlesson{padding:96px 0 108px}
 .page-index .contact{padding:84px 0 96px}
 .home-wayfinding{padding-block:34px 36px;border-bottom:1px solid var(--rule)}
 .home-wayfinding p{font-family:var(--serif);color:#3f5b6b}
 /* The caption is layered onto the photograph instead of stacked beneath it. */
 .page-index .hero-visual{margin:0;position:relative}
 .hero-visual figcaption{position:absolute;left:-34px;bottom:-28px;max-width:310px;
   background:#fff;border-left:3px solid var(--accent);padding:18px 22px 17px;
   box-shadow:0 14px 30px -22px #1c3d5240;font-weight:400}
 .hero-visual figcaption b{display:block;font-size:.94rem;font-weight:700;color:#22364a;line-height:1.7}
 .hero-visual figcaption span{margin-top:5px;font-size:.76rem}
 .page-index .hero .sub{margin-top:26px;max-width:26em}
 .local-label{margin-bottom:20px}
 /* Three worries as one numbered sequence with a common baseline. */
 .worry-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-bottom:0}
 .worry-card,.worry-card:nth-child(n),.worry-card:hover{display:flex;flex-direction:column;
   align-items:flex-start;text-align:left;padding:0 34px;border-right:1px solid var(--rule)}
 .worry-card:first-child{padding-left:0}
 .worry-card:last-child{padding-right:0;border-right:0}
 /* One slot height for all three, so the copy shares a baseline across the row. */
 .worry-card .wimg{order:-2;height:120px;width:100%;max-width:none;margin:0 0 26px;
   object-fit:contain;object-position:left bottom}
 .worry-card p{order:-1;margin:0;font-size:1rem;line-height:1.85;color:#3c4d5a}
 .worry-card::after{content:attr(data-n);display:block;margin-top:16px;
   font-family:"Outfit",sans-serif;font-size:.74rem;font-weight:600;
   letter-spacing:.1em;color:#93a8b5}
 .worry-solve{display:flex;flex-direction:column;align-items:flex-start;
   text-align:left;margin:52px 0 50px;gap:13px}
 .principal{padding:46px 48px}.principal .motto{margin-bottom:24px}
 .movie-stage{grid-template-columns:auto minmax(0,1fr);gap:64px;align-items:center}
 .movie-frame video{width:264px}
 .movie-text h3{font-size:1.55rem}
 .gallery-grid{gap:30px 26px}
 .course .ph{height:220px}.course .ph h3{font-size:1.1rem}.course .body{padding:20px 0 0}
 .contact-card .info{padding:34px 36px}
}
@media(min-width:1101px){
 .page-index .hero-grid{grid-template-columns:1fr 1.12fr;gap:60px;align-items:center}
 .classroom-hero{height:min(52vh,436px)}
 .hero-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);
   display:inline-flex;align-items:center;gap:11px;min-height:44px;padding:0 6px;
   font-size:.68rem;letter-spacing:.12em;color:#5b7c90;font-weight:500}
 .hero-cue::after{content:"";width:34px;height:1px;background:#9ab8c9}
 .page-index .hero{position:relative}
}
@media(max-width:1100px){
 /* No room for an absolutely-placed cue beside a two-column hero. */
 .hero-cue{display:none}
}

/* ── 3. Phones. Checked at 320 / 375 / 390 / 430. ─────────────────────── */
@media(max-width:800px){
 .page-index .hero{padding:112px 0 44px}
 .page-index .hero-grid{grid-template-columns:1fr;gap:26px}
 .page-index .hero h1{font-size:clamp(1.72rem,7.1vw,2.05rem);line-height:1.5}
 .page-index .hero .sub{font-size:.92rem;line-height:1.95;margin-top:18px;max-width:none}
 .local-label{margin-bottom:14px;font-size:.7rem}.local-label::before{width:16px;flex-basis:16px}
 .classroom-hero{height:230px;border-radius:2px 2px 26px 2px}
 /* Stacked, the caption sits under the photograph but keeps its rule and plate. */
 .hero-visual figcaption{position:static;max-width:none;background:#fff;
   border-left:3px solid var(--accent);padding:14px 16px;margin-top:-26px;
   margin-right:22px;position:relative;z-index:2;
   box-shadow:0 12px 26px -22px #1c3d5240}
 .hero-visual figcaption b{display:block;font-size:.88rem;font-weight:700;color:#22364a;line-height:1.7}
 .hero-visual figcaption span{margin-top:4px;font-size:.74rem}
 .sec-head{margin-bottom:26px}
 .sec-head h2{font-size:clamp(1.35rem,5.6vw,1.62rem)}
 .sec-head h2 .mini{font-size:.82rem;margin-top:9px}
 .sec-head .en{gap:9px;font-size:.64rem}
 .sec-head .en[data-step]::after{flex-basis:22px}
 .page-index .worry{padding:64px 0 52px}
 .page-index .movie{padding:52px 0 64px}
 .page-index .gallery{padding:64px 0 56px}
 .page-index #courses{padding:60px 0 56px}
 .page-index .newlesson{padding:60px 0 64px}
 .page-index .contact{padding:56px 0 64px}
 .home-wayfinding{padding-block:22px 26px;grid-template-columns:1fr;gap:0}
 .home-wayfinding p{font-family:var(--serif);color:#3f5b6b;font-size:.95rem;
   line-height:1.85;margin-bottom:14px}
 .home-wayfinding p br{display:none}
 .home-wayfinding a{min-height:54px;font-size:.88rem}
 /* One worry per row: number, illustration and copy on a shared baseline. */
 .worry-cards{grid-template-columns:1fr;gap:0;max-width:none;margin-bottom:0}
 .worry-card,.worry-card:nth-child(n),.worry-card:hover{display:grid;
   grid-template-columns:auto 1fr;grid-template-areas:"i n" "i t";
   grid-template-rows:auto auto;column-gap:18px;row-gap:6px;
   align-items:start;align-content:center;text-align:left;
   padding:20px 0;border:0;border-bottom:1px solid var(--rule)}
 .worry-card:first-child{border-top:1px solid var(--rule)}
 .worry-card .wimg{grid-area:i;height:66px;width:74px;max-width:none;margin:0;
   object-fit:contain;object-position:center center;align-self:center}
 .worry-card p{grid-area:t;margin:0;font-size:.97rem;line-height:1.8;color:#3c4d5a}
 .worry-card p br{display:none}
 .worry-card::after{content:attr(data-n);grid-area:n;align-self:end;margin:0 0 2px;
   font-family:"Outfit",sans-serif;font-size:.7rem;font-weight:600;
   letter-spacing:.1em;color:#93a8b5}
 .worry-solve{display:flex;flex-direction:column;align-items:flex-start;
   text-align:left;margin:30px 0 32px;gap:11px}
 .worry-solve .arrow{height:22px}
 .worry-solve .lead{font-size:1.24rem;line-height:1.65}
 .principal{padding:26px 22px}.principal .motto{margin-bottom:18px;padding-left:14px}
 .movie-stage{grid-template-columns:1fr;gap:26px;justify-items:stretch}
 .movie-frame{justify-self:center}
 .movie-frame video{width:min(230px,62vw)}
 .movie-play-i{width:52px;height:52px}
 .movie-text h3{font-size:1.28rem;text-align:left}
 .movie-text>p,.movie-note,.movie-points{text-align:left}
 .course .ph{height:190px}.course .ph h3{font-size:1.04rem;padding:8px 13px 7px 0}
 .contact-card .info{padding:22px 20px}
 .btn,.contact-card .line-cta{min-height:52px;padding:14px 20px;font-size:.9rem}
 /* 16px is the floor for body copy parents read on a phone. */
 body{font-size:16px}
 /* These three collapsed to 36px once the phone rules narrowed the column. */
 .principal .photo .links a,.teacher .links a{min-height:46px;padding:11px 0}
 .hbar .logo{display:flex;align-items:center;min-height:46px}
 .movie-points li,.contact-card dd{font-size:.93rem}
 /* Keep the fixed LINE button clear of the last line of the footer. */
 .contact-float{right:14px;bottom:14px;padding:12px 15px;font-size:.78rem;min-height:48px}
 #pagetop{left:14px;bottom:14px}
 footer{padding-bottom:96px}
}
@media(max-width:400px){
 .page-index .hero h1{font-size:1.66rem}
 .classroom-hero{height:200px}
 .worry-card .wimg{height:56px;width:62px}
 .worry-card p{font-size:.92rem}
 .worry-solve .lead{font-size:1.12rem}
 .movie-text h3{font-size:1.18rem}
 .contact-float span{font-size:.75rem}
}

/* ── 4. Motion preferences and print win over everything above. ────────── */
@media(prefers-reduced-motion:reduce){
 .motion-img>img,.motion-line>span{transform:none!important;clip-path:none!important;transition:none!important}
 .js .page-index .hero-copy>*,.js .page-index .hero-visual,.js .hero-cue{opacity:1!important;transform:none!important}
}
@media print{
 .motion-img>img,.motion-line>span{transform:none!important;clip-path:none!important}
 .page-index .hero-copy>*,.page-index .hero-visual{opacity:1!important;transform:none!important}
 .hero-cue,.movie-play{display:none}
}

/* ── 5. Contrast. Measured against the surface each element actually sits on;
      these four were between 4.03 and 4.46 against a 4.5 requirement. ────── */
:root{--orange:#a8491d}
.sec-head .en{color:#4b6a7c}
.hero-cue{color:#4d6c7e}
.memo,.hero-memo,.gallery-note .memo,.movie-note,.page-index .hero-memo{color:#a04a1c}
.price .yen,td.yen{color:#a8491d}
.df-points .ic{color:#a8491d}

/* ── 6. Between phone and desktop the hero photo went letterbox, and at 320
      the caption broke mid-word. Both are crop problems, fixed by width. ── */
@media(min-width:601px) and (max-width:1100px){
 .classroom-hero{height:308px}
 .hero-visual figcaption{max-width:min(430px,72%);padding:16px 20px}
}
@media(max-width:400px){
 .hero-visual figcaption{margin-right:12px;padding:13px 14px}
 .hero-visual figcaption b{font-size:.83rem;line-height:1.65}
 .hero-visual figcaption span{font-size:.71rem}
}

/* The last highlighter on the site. It was the only one left, so it read as a
   leftover rather than a device; the same emphasis as the other accents. */
.df-body h3 .marker,.newlesson h3 .marker{background:none;padding:0 0 3px;
  border-radius:0;color:#a8491d;border-bottom:2px solid #e0aa7c}

/* about / info have no page-level stylesheet, so the anchor stayed inline and
   collapsed to 16x26 instead of taking its 46px box. */
#pagetop{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px}

/* ── 7. ヒーロー背景に実写スライドを戻したことへの追随。
      文字は写真の上でも合格だが、スクロール誘導だけ最悪比2.05だった。
      写真は6秒ごとに変わるので、色を濃くするのではなく足元に膜を敷いて地を保証する。 */
@media(min-width:1101px){
 .page-index .hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:132px;
   z-index:1;pointer-events:none;
   background:linear-gradient(180deg,rgba(238,247,251,0) 0%,rgba(238,247,251,.72) 46%,rgba(238,247,251,.96) 100%)}
 .hero-cue{z-index:3;color:#2c4d61}
 .hero-cue::after{background:#7ba0b6}
}
/* 動線ナビはLINE行を外して2本になったので、幅の配分を組み直す。 */
@media(min-width:801px){.home-wayfinding{grid-template-columns:1.25fr 1fr 1fr}}
/* 4枚×Ken Burns×クロスフェードで下地は刻々変わる。文字側の膜を厚くして
   「どの瞬間でも読める」を保証する（写真はあくまで背景のテクスチャ扱い）。 */
.page-index .hero-slides::after{
  background:linear-gradient(100deg,rgba(238,247,251,.975) 0%,rgba(238,247,251,.955) 42%,
    rgba(234,245,250,.78) 66%,rgba(205,229,240,.55) 100%)}
/* 狭い画面ではヒーローが1カラムになり、横方向グラデの「薄い側」が本文に掛かる。
   縦方向に組み替え、写真は淡いテクスチャとして残す（可読性を優先）。 */
@media(max-width:1100px){
 .page-index .hero-slides::after{
   background:linear-gradient(180deg,rgba(238,247,251,.975) 0%,rgba(238,247,251,.955) 52%,
     rgba(232,244,250,.88) 100%)}
}

/* 全ページ共通: 右端のLINEボタン（トップと同じ見た目・2026-09-28） */
.line-side-btn,.line-side-btn:hover{top:auto;transform:none;writing-mode:horizontal-tb;width:auto;height:auto;margin:0}
.line-side-btn{position:fixed;right:0;bottom:90px;z-index:56;display:flex;align-items:center;gap:8px;padding:10px 12px;background:#06c755;color:#fff;border-radius:8px 0 0 8px;box-shadow:-2px 2px 5px rgba(0,0,0,.2);font-family:"Sawarabi Gothic","Zen Kaku Gothic New",sans-serif;font-size:14px;transition:opacity .3s}
.line-side-btn i{font-size:28px;margin:0;writing-mode:horizontal-tb}
.line-side-btn span{display:block;line-height:1.3;white-space:nowrap}
.line-side-btn:hover{opacity:.85}
#pagetop{right:20px;bottom:20px}
@media(max-width:600px){.line-side-btn,.line-side-btn:hover{right:0;bottom:90px;border-radius:8px 0 0 8px;padding:10px 12px;font-size:11px}.line-side-btn i{font-size:28px}#pagetop{right:12px;bottom:20px}}
@media print{.line-side-btn{display:none}}