@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;600;700;800&family=Noto+Sans+JP:wght@400;500;600;700&display=swap');
:root{--navy:#202d40;--ink:#242830;--muted:#687282;--gold:#f5ba2e;--soft:#f7f5f0;--line:#e5e0d7;--serif:'Noto Serif JP',serif;--sans:'Noto Sans JP',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);font-family:var(--sans);line-height:1.9}.wrap{width:min(1328px,calc(100% - 64px));margin:auto}a{color:inherit;text-decoration:none}.topbar{background:var(--navy);color:white;font-size:12px}.topin{display:flex;justify-content:space-between;padding:5px 0;gap:20px}header{background:white;position:sticky;top:0;z-index:10;border-bottom:1px solid var(--line)}.head{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:14px;flex-shrink:0}.brand b{display:grid;place-items:center;background:var(--gold);width:48px;height:48px;font:700 29px var(--serif)}.brand small{display:block;font-size:10px;letter-spacing:.18em;color:var(--muted);line-height:1.5}.brand strong{display:block;font:700 25px var(--serif);line-height:1.4;letter-spacing:.04em}nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:600}nav a:hover{color:#9d7300}.cta{background:var(--gold);padding:10px 22px;border-radius:3px;color:#171a20}.menubtn{display:none}.hero{padding:65px 0 70px;background:linear-gradient(90deg,#fff 0%,#fff 50%,var(--soft) 50%)}.herogrid{display:grid;grid-template-columns:.82fr 1.18fr;gap:58px;align-items:center}.eyebrow,.label{font-size:13px;letter-spacing:.2em;font-weight:700;color:#606b7c}.eyebrow{letter-spacing:.04em;display:flex;align-items:center;gap:13px;margin:0 0 24px}.eyebrow i{width:34px;height:3px;background:var(--gold)}h1,h2,h3{font-family:var(--serif);line-height:1.55}h1{font-size:clamp(34px,3.7vw,57px);letter-spacing:.04em;line-height:1.48;margin:0 0 24px}h1 em{font-style:normal;box-shadow:inset 0 -13px var(--gold)}.lead,.intro{color:var(--muted);font-size:17px;line-height:2}.lead{margin:0 0 30px}.actions{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:12px 25px;border-radius:3px;font:700 15px var(--sans);border:1px solid transparent;cursor:pointer}.gold{background:var(--gold);color:#171a20}.outline{border-color:#343a43;background:white}.stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:42px;border-top:1px solid var(--line)}.stats div{padding:14px 8px 0 0;border-right:1px solid var(--line)}.stats div+div{padding-left:18px}.stats div:last-child{border:0}.stats strong{display:block;font:700 27px var(--serif)}.stats strong small{font-size:14px}.stats span{display:block;color:var(--muted);font-size:12px}.herogrid figure{margin:0;position:relative}.herogrid figure img{width:100%;aspect-ratio:1.3;object-fit:cover;display:block}.herogrid figcaption{position:absolute;bottom:0;left:0;background:var(--navy);color:white;padding:8px 17px;font-size:13px}.section{padding:90px 0}.soft{background:var(--soft)}.label{margin:0 0 14px}.section h2{font-size:clamp(29px,3vw,42px);margin:0 0 16px;letter-spacing:.03em}.intro{max-width:850px;margin:0 0 40px}.cards{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line)}.cards article{padding:27px 30px;border-right:1px solid var(--line)}.cards article:first-child{padding-left:0}.cards article:last-child{border:0}.cards small{color:var(--muted);font-weight:600}.cards h3{font-size:22px;margin:8px 0}.cards p,.goal li,.event p,.steps p{font-size:15px;color:var(--muted);margin:0}.goal{display:grid;grid-template-columns:32% 1fr;margin-top:50px;background:white;border:1px solid var(--line)}.goal img{width:100%;height:100%;min-height:230px;object-fit:cover}.goal div{padding:26px 36px}.goal h3{font-size:24px;margin:0 0 12px}.goal li{margin:10px 0}.goal li::marker{color:var(--gold)}.narrow{max-width:930px}.fees{display:grid;grid-template-columns:1fr 1fr;gap:52px}.fees h3{font-size:24px;border-bottom:2px solid var(--ink);padding-bottom:12px;margin:0}.schedule{display:grid;grid-template-columns:1fr .55fr 1fr 1fr 1fr;gap:7px;padding:17px 5px;border-bottom:1px solid var(--line);font-size:12px}.headrow{font-size:12px;color:var(--muted)}.note{font-size:13px;color:var(--muted);line-height:1.9}.price{display:flex;justify-content:space-between;align-items:center;padding:17px 12px;border-bottom:1px solid var(--line)}.price strong{font:700 27px var(--serif)}.price strong small{font:500 13px var(--sans);margin-left:4px}.total{background:#fbf1d6}.event{display:grid;grid-template-columns:100px 220px 1fr;gap:20px;align-items:center;border-top:1px solid var(--line);padding:20px 8px}.event:last-of-type{border-bottom:1px solid var(--line)}.event b{background:#f7e8bd;color:#725918;padding:4px 10px;font-size:12px;width:max-content}.event strong{font:700 19px var(--serif)}.access{display:grid;grid-template-columns:1fr 1fr;gap:22px}.access article{background:white;border:1px solid var(--line);padding:25px}.access h3{margin:0;font-size:23px}.address{font-size:14px;line-height:1.8;margin:12px 0 18px}.mapframe{width:100%;aspect-ratio:4/3;overflow:hidden;background:#e9e6df}.mapframe iframe{width:100%;height:100%;border:0;display:block}.maplink{display:inline-block;margin-top:13px;font-size:14px;font-weight:700;color:#344b69;text-decoration:underline;text-underline-offset:4px}.maplink:hover{color:#9d7300}.section details{padding:20px 0;border-top:1px solid var(--line)}.section details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font:700 18px var(--serif)}details p{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,1fr);margin:42px 0 52px}.steps article{padding:0 22px;border-right:1px solid var(--line)}.steps article:first-child{padding-left:0}.steps article:last-child{border:0}.steps small{letter-spacing:.15em;font-weight:700;color:var(--muted)}.steps h3{font-size:20px;margin:9px 0}.contact{display:grid;grid-template-columns:.75fr 1.25fr;border:1px solid var(--line);background:white}.contact aside{background:var(--navy);color:white;padding:34px}.contact aside h3{font-size:21px;margin:0 0 10px}.contact aside>a{font:700 clamp(25px,3vw,38px) var(--serif);white-space:nowrap}.contact aside p{font-size:13px;color:#d7dce4}.contact form{padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:17px}.contact label{display:flex;flex-direction:column;gap:7px;font-weight:700;font-size:13px}.contact em{background:var(--gold);font-style:normal;font-size:11px;padding:0 5px;width:max-content}.contact input,.contact select,.contact textarea{width:100%;border:1px solid #dedbd4;background:#f8f7f4;padding:12px;font:15px var(--sans)}.full,.warning{grid-column:1/-1}.warning{font-size:12px;color:#916d13;margin:0}.contact button{justify-self:start}footer{background:#1d293a;color:white;padding:35px 0}.foot{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}.foot .brand strong{color:white}.foot .brand small{color:#c4cad2}.foot p{font-size:13px;color:#d7dce4}.foot>small{font-size:11px;color:#c4cad2}
@media(max-width:1050px){.wrap{width:calc(100% - 40px)}nav{gap:13px;font-size:12px}.cta{padding:9px 12px}.herogrid{gap:30px}.brand strong{font-size:22px}.fees{gap:26px}.schedule{font-size:11px;gap:5px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.topin{display:block;font-size:10px}.topin span{display:block}.head{min-height:67px}.brand{gap:9px}.brand b{width:38px;height:38px;font-size:23px}.brand small{font-size:8px}.brand strong{font-size:19px}.menubtn{display:block;border:0;background:none;font-size:25px}nav{display:none;position:absolute;top:100%;left:0;right:0;background:white;padding:14px 22px 22px;box-shadow:0 10px 20px #0001;align-items:stretch;flex-direction:column;gap:0}nav.open{display:flex}nav a{padding:11px 4px;border-bottom:1px solid var(--line)}nav .cta{text-align:center;margin-top:10px;border:0}.hero{padding:38px 0 42px;background:linear-gradient(180deg,#fff 0%,#fff 49%,var(--soft) 49%)}.herogrid{grid-template-columns:1fr;gap:30px}.eyebrow{font-size:11px;margin-bottom:16px}h1{font-size:clamp(32px,8.5vw,43px);margin-bottom:16px}.lead{font-size:14px;margin-bottom:22px}.btn{min-height:50px;padding:10px 15px;font-size:13px}.stats{margin-top:28px}.stats strong{font-size:22px}.stats div+div{padding-left:9px}.stats span{font-size:10px}.section{padding:60px 0}.section h2{font-size:29px}.intro{font-size:14px;margin-bottom:27px}.cards{grid-template-columns:1fr}.cards article,.cards article:first-child{padding:20px 0;border-right:0;border-bottom:1px solid var(--line)}.cards article:last-child{border-bottom:0}.cards h3{font-size:20px}.cards p,.goal li,.event p{font-size:14px}.goal{grid-template-columns:1fr;margin-top:30px}.goal img{height:200px;min-height:0}.goal div{padding:22px}.goal h3{font-size:22px}.fees{grid-template-columns:1fr;gap:35px}.fees h3{font-size:21px}.schedule{grid-template-columns:1fr .55fr 1fr 1fr 1fr;font-size:9px;gap:3px;padding:14px 1px}.price{padding:15px 8px}.price strong{font-size:24px}.event{grid-template-columns:65px 1fr;gap:8px 12px}.event p{grid-column:2}.event strong{font-size:17px}.access{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr;gap:22px 0;margin:28px 0 36px}.steps article{padding:0 12px 16px;border:0;border-bottom:1px solid var(--line)}.steps article:nth-child(odd){padding-left:0;border-right:1px solid var(--line)}.steps article:nth-child(even){padding-right:0}.steps h3{font-size:18px}.steps p{font-size:13px}.contact{grid-template-columns:1fr}.contact aside{padding:24px}.contact aside>a{font-size:31px}.contact form{grid-template-columns:1fr;padding:20px}.full,.warning{grid-column:auto}.contact button{width:100%}.foot{align-items:flex-start;flex-direction:column;gap:12px}}

.line-contact{padding:32px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.line-contact .label{margin:0 0 8px}.line-contact h3{font-size:25px;line-height:1.6;margin:0 0 12px}.line-contact p:not(.label){font-size:14px;color:var(--muted);margin:0 0 22px}.line-btn{background:#06c755;color:white}.line-btn:hover{background:#05b34c}.line-contact small{font-size:11px;color:var(--muted);margin-top:12px}
@media(max-width:760px){.line-contact{padding:24px}.line-contact h3{font-size:22px}.line-btn{width:100%}}

/* PDF layout additions */
.campaign{background:#f5bd35;padding:26px 0;color:#1f2937}
.campaign-inner{display:grid;grid-template-columns:1.05fr 1.45fr auto;align-items:center;gap:28px}
.campaign-title span{display:inline-block;border:1px solid #7b5b16;padding:3px 10px;font-size:10px;letter-spacing:.2em;font-weight:700}
.campaign-title h2{font-size:25px;margin:8px 0 2px;line-height:1.4}
.campaign-title b{font-size:12px}
.campaign-details p{font-size:13px;margin:5px 0;line-height:1.8}
.campaign-details strong{font-weight:700}
.btn.navy{background:var(--navy);color:white;white-space:nowrap}
.news-row{display:flex;align-items:center;gap:14px;padding:13px 0;border-top:1px solid var(--line);font-size:14px}
.news-row:last-of-type{border-bottom:1px solid var(--line);margin-bottom:22px}
.news-row time{font-size:12px;color:var(--muted);min-width:80px}
.news-row p{margin:0}
.new{font-size:10px;background:var(--gold);padding:2px 6px;font-weight:700}
@media(max-width:760px){
 .campaign{padding:24px 0}
 .campaign-inner{grid-template-columns:1fr;gap:12px}
 .campaign-title h2{font-size:23px}
 .campaign-details p{font-size:13px}
 .campaign .btn{width:100%}
 .news-row{align-items:flex-start;flex-wrap:wrap;gap:6px 10px}
 .news-row p{flex-basis:100%}
}




/* Compact classroom photo carousel: three photos visible and slow automatic movement */
.photo-carousel{display:flex;align-items:center;gap:10px;margin:30px auto 0;max-width:900px}
.gallery-viewport{overflow:hidden;flex:1;min-width:0;background:#f4f2ed;border-radius:8px}
.gallery-track{display:flex;transition:transform 1.1s ease;will-change:transform}
.gallery-slide{box-sizing:border-box;flex:0 0 33.333333%;width:33.333333%;height:178px;padding:5px;display:flex;align-items:center;justify-content:center}
.gallery-slide img{display:block;width:100%;height:100%;object-fit:cover;border-radius:5px;user-select:none;pointer-events:none}
.gallery-arrow{flex:0 0 36px;width:36px;height:36px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--ink);font-size:26px;line-height:1;cursor:pointer}
@media(max-width:760px){.photo-carousel{gap:7px}.gallery-slide{flex-basis:50%;width:50%;height:155px}.gallery-arrow{flex-basis:32px;width:32px;height:32px;font-size:23px}}
@media(max-width:520px){.gallery-slide{flex-basis:100%;width:100%;height:190px}}
@media(prefers-reduced-motion:reduce){.gallery-track{transition:none}}

/* Links shown side by side in the news section */
.news-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
@media(max-width:480px){.news-links{gap:8px}.news-links .btn{flex:1;min-width:0;padding-left:12px;padding-right:12px;font-size:13px}}/* Annual events: mobile layout */
@media (max-width:760px) {
  .event {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
    gap: 8px 12px;
    align-items: start;
  }

  .event b,
  .event strong,
  .event p {
    min-width: 0;
    overflow-wrap: anywhere;
  }
}