/* =========================================================
   広島三育学院 Web School Guide — 共通スタイル
   色・書体は印刷版（48P学校案内）と共通
   ========================================================= */
:root{
  --green:#2e4d42; --green-d:#223a32; --green-l:#3d6255;
  --cream:#f5f0e8; --cream-d:#efe6cf; --white:#ffffff;
  --ink:#1a1a1a; --mute:#5f655f; --line:#ddd5c7;
  --on-g:#e9efe9; --on-g-mute:#b5c6bd;
  --accent:#e5c455; --accent-d:#8a6d12; --warn:#a5452f;
  --display:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho",serif;
  --latin:"Cormorant Garamond",Georgia,serif;
  --body:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",sans-serif;
  --w:1120px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.95;letter-spacing:.03em;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--green)}
a:hover{color:var(--green-l)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;letter-spacing:.06em;line-height:1.5;margin:0;color:var(--green)}
p{margin:0}
.in{max-width:var(--w);margin:0 auto;padding-inline:20px}
.en{font-family:var(--latin);font-weight:300;letter-spacing:.04em}
.skip{position:absolute;left:-9999px;top:0;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px;top:8px}
.kari{display:inline-block;margin:6px 0 0;font-family:var(--body);font-size:11px;font-weight:700;letter-spacing:.06em;line-height:1.6;color:var(--warn);border:1px solid var(--warn);padding:0 7px;border-radius:2px;background:#fff;vertical-align:middle}
/* 公開時に「要確認」表示をすべて隠す場合は、次の行の前後のコメント記号を外す */
/* .kari{display:none !important} */

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd .in{display:flex;align-items:center;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--green);flex:none}
.logo img{width:34px;height:34px;object-fit:contain}
.logo span{display:grid;line-height:1.25}
.logo b{font-family:var(--display);font-weight:800;font-size:16px;letter-spacing:.08em}
.logo small{font-size:10.5px;letter-spacing:.1em;color:var(--mute)}
.gnav{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:14px;font-weight:500}
.gnav a{text-decoration:none;color:var(--ink);padding:6px 0;border-bottom:2px solid transparent}
.gnav a:hover{color:var(--green)}
.gnav a[aria-current="page"]{border-bottom-color:var(--accent);color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;text-decoration:none;font-size:14px;font-weight:700;letter-spacing:.06em;padding:10px 22px;border:1.5px solid var(--green);color:var(--green);background:transparent;white-space:nowrap;transition:background .2s,color .2s}
.btn:hover{background:var(--green);color:#fff}
.btn.solid{background:var(--green);color:#fff}
.btn.solid:hover{background:var(--green-d)}
.btn.light{border-color:#fff;color:#fff}
.btn.light:hover{background:#fff;color:var(--green)}
.btn.gold{background:var(--accent);border-color:var(--accent);color:var(--green-d)}
.btn.gold:hover{background:#d9b743}
.btn svg{width:16px;height:16px}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:6px;align-items:center;justify-content:center;cursor:pointer;color:var(--green)}
.menu-btn svg{width:22px;height:22px}
@media (max-width:1040px){
  .gnav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 20px 20px;box-shadow:0 12px 24px rgba(0,0,0,.06)}
  .gnav.open{display:flex}
  .gnav a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:15px}
  .gnav a[aria-current="page"]{border-bottom-color:var(--line);color:var(--green);font-weight:700}
  .gnav .btn{margin-top:16px;border-bottom:1.5px solid var(--green)}
  .menu-btn{display:inline-flex}
}

/* ---------- page hero（下層） ---------- */
.phero{background:var(--cream);overflow:hidden}
.phero .in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:center;padding-block:56px 64px}
.crumb{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--mute);margin-bottom:22px}
.crumb a{color:var(--mute)}
.phero .big{display:block;font-family:var(--latin);font-weight:300;font-size:clamp(64px,10vw,120px);line-height:.9;color:var(--green);letter-spacing:0}
.phero h1{font-size:clamp(26px,3.4vw,38px);margin-top:18px}
.phero .sub{display:block;font-size:12px;letter-spacing:.2em;color:var(--accent-d);font-weight:700;margin-top:14px}
.phero p.lead{margin-top:18px;font-size:16px;line-height:2}
.phero figure{margin:0;position:relative}
.phero figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.phero figcaption{position:absolute;left:-24px;bottom:-24px;max-width:340px;background:#fff;padding:16px 20px;font-family:var(--display);font-weight:600;font-size:14px;line-height:1.8;color:var(--green);box-shadow:0 10px 30px rgba(0,0,0,.08)}
.phero figcaption small{display:block;font-family:var(--body);font-weight:400;font-size:11px;color:var(--mute);margin-top:4px}
@media (max-width:820px){
  .phero .in{grid-template-columns:1fr;gap:36px;padding-block:32px 56px}
  .phero figcaption{left:12px;right:12px;bottom:-28px;max-width:none}
}

/* ---------- section ---------- */
.sec{padding-block:88px}
.sec.cream{background:var(--cream)}
.sec.green{background:var(--green);color:var(--on-g)}
.sec.green h2,.sec.green h3{color:#fff}
.sec:not(.cream):not(.green) + .sec:not(.cream):not(.green){padding-top:0}
.sec.cream + .sec.cream{padding-top:0}
.tag{display:block;font-size:12px;letter-spacing:.2em;font-weight:700;color:var(--accent-d);margin-bottom:10px}
.sec.green .tag{color:var(--accent)}
.sec h2{font-size:clamp(24px,3vw,32px)}
.sec .lead{margin-top:18px;max-width:760px;font-size:16px}
.head{margin-bottom:44px}
.head.center{text-align:center}
.head.center .lead{margin-inline:auto}
.note{font-size:12.5px;color:var(--mute);line-height:1.8;margin-top:14px}
.sec.green .note{color:var(--on-g-mute)}

/* grids */
.g2,.g3,.g4{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.split.rev > :first-child{order:2}
@media (max-width:820px){.split{grid-template-columns:1fr;gap:28px}.split.rev > :first-child{order:0}}
.split img{width:100%;aspect-ratio:3/2;object-fit:cover}

/* cards */
.card{background:#fff;padding:26px 24px;display:flex;flex-direction:column;gap:10px;border:1px solid var(--line)}
.sec.cream .card{border-color:transparent}
.sec.green .card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14);color:var(--on-g)}
.card h3{font-size:19px}
.card .num{font-family:var(--latin);font-size:15px;letter-spacing:.14em;color:var(--accent-d)}
.sec.green .card .num{color:var(--accent)}
.card p{font-size:14.5px;line-height:1.9}
.card img{margin:-26px -24px 8px;width:calc(100% + 48px);max-width:none;aspect-ratio:3/2;object-fit:cover}
.card .pill{align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.06em;color:var(--green);background:var(--cream-d);padding:2px 10px}

/* placeholder for photos */
.ph{background:repeating-linear-gradient(135deg,#ebe4d7 0 12px,#e3dbcc 12px 24px);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--mute);font-size:12.5px;letter-spacing:.08em;aspect-ratio:3/2;padding:12px}

/* quotes */
.quote{position:relative;background:#fff;padding:28px 28px 24px;border-top:3px solid var(--accent)}
.quote p{font-family:var(--display);font-weight:600;font-size:16.5px;line-height:1.95;color:var(--green)}
.quote cite{display:block;font-style:normal;font-size:12px;color:var(--mute);margin-top:10px}
.sec.cream .quote{background:#fff}
.voice-strip{background:var(--green);color:#fff;padding:44px 0}
.voice-strip blockquote{margin:0;text-align:center;font-family:var(--display);font-weight:600;font-size:clamp(17px,2.2vw,22px);line-height:1.8}
.voice-strip cite{display:block;font-style:normal;font-family:var(--body);font-weight:400;font-size:12.5px;color:var(--on-g-mute);margin-top:10px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.stat{border-top:1px solid var(--green);padding-top:16px}
.stat b{display:block;font-family:var(--latin);font-weight:400;font-size:56px;line-height:1;color:var(--green)}
.stat b small{font-family:var(--display);font-size:20px;margin-left:4px}
.stat span{display:block;font-size:13.5px;margin-top:10px;line-height:1.7}
.sec.green .stat{border-color:rgba(255,255,255,.4)}
.sec.green .stat b{color:#fff}

/* tables */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);background:#fff}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14px;line-height:1.7}
th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{background:var(--green);color:#fff;font-weight:700;font-size:13px;letter-spacing:.06em}
tbody th{background:var(--cream);color:var(--green);font-weight:700;white-space:nowrap}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:none}
td.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

/* timeline / schedule */
.sched{display:grid;grid-template-columns:72px minmax(0,1fr);border-top:1px solid var(--line)}
.sched dt,.sched dd{margin:0;padding:10px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.sched dt{font-family:var(--latin);font-size:18px;color:var(--green);line-height:1.6}
.hist{list-style:none;margin:0;padding:0;border-left:1px solid var(--green)}
.hist li{position:relative;padding:0 0 18px 26px;font-size:14.5px}
.hist li::before{content:"";position:absolute;left:-5px;top:9px;width:9px;height:9px;border-radius:50%;background:var(--green)}
.hist li.hi::before{background:var(--accent);box-shadow:0 0 0 3px var(--cream-d)}
.hist b{display:block;font-family:var(--latin);font-weight:400;font-size:22px;line-height:1.3;color:var(--green)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;counter-reset:st}
.steps > div{position:relative;padding:24px 28px;background:#fff;border:1px solid var(--line)}
.steps > div + div{border-left:none}
.steps > div:not(:last-child)::after{content:"";position:absolute;right:-9px;top:50%;width:16px;height:16px;background:#fff;border-top:1px solid var(--line);border-right:1px solid var(--line);transform:translateY(-50%) rotate(45deg);z-index:1}
.steps .num{font-family:var(--latin);font-size:14px;letter-spacing:.14em;color:var(--accent-d)}
.steps h3{font-size:22px;margin:4px 0 6px}
.steps p{font-size:14px}
@media (max-width:720px){
  .steps{grid-template-columns:1fr}
  .steps > div + div{border-left:1px solid var(--line);border-top:none}
  .steps > div:not(:last-child)::after{right:auto;left:50%;top:auto;bottom:-9px;transform:translateX(-50%) rotate(135deg)}
}

/* checklist (pull) */
.checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px;border-top:1px solid var(--green)}
.checks li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;padding:16px 0;border-bottom:1px dashed var(--line);font-family:var(--display);font-weight:600;font-size:16px;line-height:1.7}
.checks li::before{content:"";width:18px;height:18px;margin-top:5px;border:1.5px solid var(--green)}
@media (max-width:720px){.checks{grid-template-columns:1fr}}

/* verbs (top) */
.verbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;background:var(--line)}
.verb{position:relative;display:flex;flex-direction:column;background:#fff;text-decoration:none;color:var(--ink)}
.verb img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:opacity .3s}
.verb:hover img{opacity:.88}
.verb .t{padding:20px 22px 26px;display:flex;flex-direction:column;gap:6px}
.verb .t i{font-style:normal;font-family:var(--latin);font-size:32px;line-height:1;color:var(--green)}
.verb .t b{font-family:var(--display);font-size:20px;color:var(--green);letter-spacing:.1em}
.verb .t span{font-size:13.5px;color:var(--mute);line-height:1.7}
.verb .t em{font-style:normal;font-size:12px;color:var(--accent-d);font-weight:700;letter-spacing:.08em;margin-top:6px}
@media (max-width:900px){.verbs{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:32px minmax(0,1fr) 24px;gap:12px;align-items:start;padding:18px 4px;font-weight:700;font-size:15.5px;line-height:1.7}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";font-family:var(--latin);font-size:22px;line-height:1.2;color:var(--accent-d)}
.faq summary::after{content:"+";font-size:22px;line-height:1.2;color:var(--green);text-align:center}
.faq details[open] summary::after{content:"−"}
.faq .a{display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;padding:0 4px 20px;font-size:15px}
.faq .a::before{content:"A";font-family:var(--latin);font-size:22px;line-height:1.2;color:var(--green)}

/* CTA band */
.cta{background:var(--green);color:var(--on-g);padding-block:80px}
.cta h2{color:#fff;font-size:clamp(24px,3vw,32px)}
.cta .doors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:40px}
.door{display:flex;flex-direction:column;gap:8px;padding:26px 24px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);color:#fff;text-decoration:none;transition:background .2s}
.door:hover{background:rgba(255,255,255,.12);color:#fff}
.door i{font-style:normal;font-family:var(--latin);font-size:16px;letter-spacing:.14em;color:var(--accent)}
.door b{font-family:var(--display);font-size:24px;letter-spacing:.1em}
.door span{font-size:14px;color:var(--on-g);line-height:1.8}
@media (max-width:820px){.cta .doors{grid-template-columns:1fr}}
.cta .contact{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:36px;padding-top:28px;border-top:1px solid rgba(255,255,255,.2)}
.cta .tel{font-family:var(--latin);font-size:32px;color:#fff;text-decoration:none;letter-spacing:.04em}
.cta .tel small{font-family:var(--body);font-size:12px;color:var(--on-g-mute);margin-left:8px}

/* footer */
.ft{background:var(--green-d);color:var(--on-g-mute);font-size:13px;padding-block:56px 32px}
.ft .cols{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(2,minmax(0,1fr));gap:40px}
.ft b{color:#fff;font-family:var(--display);font-size:17px;letter-spacing:.08em}
.ft a{color:var(--on-g);text-decoration:none}
.ft a:hover{text-decoration:underline;color:#fff}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ft .motto{font-family:var(--latin);font-style:italic;font-size:20px;color:var(--accent);margin-top:8px}
.ft .copy{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12px}
.ft .y50{width:72px;background:var(--cream);padding:6px;margin-top:14px}
@media (max-width:760px){.ft .cols{grid-template-columns:1fr}}

/* top hero */
.hero{position:relative;min-height:min(88vh,760px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--green-d)}
.hero > img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,30,26,.15) 30%,rgba(20,30,26,.7) 100%)}
.hero .in{position:relative;z-index:1;width:100%;padding-block:0 64px}
.hero h1{color:#fff;font-size:clamp(40px,7vw,80px);letter-spacing:.14em;line-height:1.3}
.hero .en{display:block;font-size:clamp(18px,2.4vw,26px);color:var(--accent);font-style:italic;margin-top:10px;letter-spacing:.1em}
.hero p{margin-top:20px;font-size:15px;letter-spacing:.1em}
.hero .y50{position:absolute;right:20px;top:24px;z-index:1;width:96px;background:rgba(245,240,232,.92);padding:8px}

/* misc */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{font-size:13px;padding:4px 12px;background:var(--cream);color:var(--green);font-weight:500}
.sec.cream .chips span{background:#fff}
.bar{display:flex;height:40px;width:100%;margin-top:16px}
.bar span{display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden}
.legend{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px;margin-top:12px}
.legend i{display:inline-block;width:12px;height:12px;margin-right:6px;vertical-align:-1px}
.mini-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.mini-list li{position:relative;padding-left:18px;font-size:14.5px;line-height:1.75}
.mini-list li::before{content:"";position:absolute;left:2px;top:10px;width:6px;height:6px;border-radius:50%;background:var(--green)}
.mini-list li:has(> b){display:grid;grid-template-columns:5.5em minmax(0,1fr);column-gap:10px;align-items:start}
.mini-list li b{color:var(--green)}
.sec.green .mini-list li::before{background:var(--accent)}
.box{background:#fff;padding:32px 32px 28px;border:1px solid var(--line)}
.sec.cream .box{border-color:transparent}
.ba{display:grid;grid-template-columns:64px minmax(0,1fr);gap:4px 10px;font-size:14px;line-height:1.7}
.ba dt{font-family:var(--latin);font-size:16px;color:var(--mute)}
.ba dt.af{color:var(--green);font-weight:500}
.ba dd{margin:0}
.ba dd.af{font-weight:700}
.next-page{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:40px;border-top:1px solid var(--line)}
.next-page a{display:flex;flex-direction:column;text-decoration:none;color:var(--green);font-family:var(--display);font-weight:700;font-size:18px}
.next-page a small{font-family:var(--body);font-weight:400;font-size:12px;color:var(--mute);letter-spacing:.1em}
.next-page a.r{text-align:right;margin-left:auto}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.reveal.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.stat span.kari{display:inline-block;margin-top:8px}

/* ---------- 写真番号（確認モード：html.photo-review のときだけ表示） ---------- */
.photo-badge{position:absolute;z-index:40;pointer-events:none;background:#e5c455;color:#1a1a1a;font:700 13px/1 var(--body);letter-spacing:.06em;padding:6px 9px;border:2px solid #1a1a1a;box-shadow:0 2px 6px rgba(0,0,0,.25);white-space:nowrap}
.photo-badge small{font-weight:500;font-size:11px;margin-left:6px}
html.photo-review [data-photo]{outline:3px dashed #e5c455;outline-offset:-3px}
.review-bar{position:fixed;left:12px;bottom:12px;z-index:60;background:#1a1a1a;color:#fff;font-size:12.5px;padding:8px 14px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.3)}
.review-bar a{color:#e5c455;margin-left:8px}

/* ---------- gallery（スライド） ---------- */
.gallery{position:relative}
.gl-track{list-style:none;margin:0;padding:0;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.gl-track::-webkit-scrollbar{display:none}
.gl-track:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.gl-slide{flex:0 0 100%;scroll-snap-align:start}
.gl-slide img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gl-ctrl{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px}
.gl-ctrl button{width:44px;height:44px;border:1px solid var(--green);background:#fff;color:var(--green);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.gl-ctrl button:hover{background:var(--green);color:#fff}
.gl-ctrl button svg{width:18px;height:18px}
.gl-dots{display:flex;gap:8px}
.gl-dots span{width:8px;height:8px;border-radius:50%;background:var(--line);transition:background .2s}
.gl-dots span.on{background:var(--green)}

/* hero 写真の位置（窓辺の2人が中央に来るように） */
.hero > img.bg{object-position:62% center}
@media (max-width:760px){
  .hero::after{background:linear-gradient(180deg,rgba(20,30,26,.1) 20%,rgba(20,30,26,.78) 100%)}
}

/* ロゴ類は切り抜かず、元の比率のまま表示 */
img[src*="logo"],img[src*="emblem"]{aspect-ratio:auto !important;object-fit:contain !important;height:auto}
.logo img{height:34px}
.gnav .btn{flex:none;padding:8px 16px;min-height:40px}
@media (min-width:1041px) and (max-width:1200px){.gnav{gap:14px;font-size:13.5px}}
table.fit{min-width:0}
@media (max-width:620px){table.fit th,table.fit td{padding:10px 10px;font-size:13px}}
table.fit tbody th,table.fit td.num{white-space:normal}