/* =========================================================
   春光学園 サイトリニューアル — SP完全再現プロトタイプ
   Design: InDesign原稿を忠実に再現 (クリーム×水色明朝×桜×水彩)
   ========================================================= */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho+B1:wght@400;500;600;700&family=Zen+Kaku+Gothic+New:wght@400;500;700&family=Zen+Maru+Gothic:wght@400;500;700&display=swap');

/* ---------- Tokens ---------- */
:root{
  --cream:#FEF5EA;        /* メイン背景(実測) */
  --cream2:#FFFAF2;       /* 明るいクリーム */
  --cream3:#F7EEE0;       /* やや濃いクリーム(セクション境) */
  --beige:#EFE0CC;
  --ink:#3C3A37;          /* 本文(濃) */
  --ink2:#6E665B;         /* 本文 */
  --ink-soft:#8A8175;
  --aqua:#57BED8;         /* 見出しの明るい水色(実測) */
  --aqua-d:#3FA7C7;       /* 濃いめ水色(強調) */
  --aqua-btn:#8FD1E1;     /* ボタン/ハンバーガー(実測) */
  --aqua-btn-d:#74C2D6;
  --aqua-pale:#DCF0F5;
  --aqua-line:#B5DFEA;    /* 点線 */
  --sakura:#F2A6BB;       /* 桜ピンク */
  --sakura-d:#EC85A1;
  --sakura-pale:#FBE7ED;
  --shadow:0 10px 30px rgba(120,150,150,.14);
  --maxw:520px;           /* SPフレーム最大幅 */
  --font-m:"Shippori Mincho B1",serif;
  --font-g:"Zen Kaku Gothic New",sans-serif;
  --font-r:"Zen Maru Gothic",sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-g);
  color:var(--ink);
  background:var(--cream);
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.02em;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

/* SPフレーム: PC閲覧時も中央にSP幅で表示 */
.frame{
  max-width:var(--maxw);
  margin:0 auto;
  background:var(--cream);
  position:relative;
  min-height:100vh;
  box-shadow:0 0 60px rgba(150,140,120,.12);
  overflow:hidden;
}

/* =========================================================
   Header (sticky)
   ========================================================= */
.hdr{
  position:sticky;top:0;z-index:60;
  background:rgba(250,244,239,.92);
  backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;
  border-bottom:1px solid rgba(188,222,229,.4);
}
.hdr__logo{display:flex;align-items:center;gap:8px}
.hdr__logo img{width:auto;height:38px}
.hdr__right{display:flex;align-items:center;gap:10px}

/* 職員募集ミニボタン(常時表示・第一CTA) */
.recruit-mini{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:50%;
  background:var(--cream);border:1.5px solid var(--aqua-btn);
  color:var(--aqua-d);font-size:8px;font-weight:700;line-height:1.2;
  font-family:var(--font-r);text-align:center;gap:2px;
  transition:transform .2s,background .2s;
}
.recruit-mini svg{width:16px;height:16px}
.recruit-mini:active{transform:scale(.94)}

/* ハンバーガー */
.burger{
  width:46px;height:46px;border-radius:50%;
  background:var(--aqua-btn);border:none;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  box-shadow:0 4px 12px rgba(138,198,212,.45);
  transition:transform .2s;
}
.burger span{display:block;width:20px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.burger small{font-size:7px;color:#fff;font-family:var(--font-r);letter-spacing:.1em;margin-top:1px}
.burger:active{transform:scale(.94)}
.burger.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* =========================================================
   Fullscreen Menu (fade-in)  ← 要件: メニューがフェードイン
   ========================================================= */
.menu{
  position:fixed;inset:0;z-index:55;
  max-width:var(--maxw);margin:0 auto;
  background:rgba(250,244,239,.97);
  backdrop-filter:blur(6px);
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  gap:6px;padding:80px 24px 40px;
  opacity:0;visibility:hidden;transform:scale(1.02);
  transition:opacity .5s ease,transform .5s ease,visibility .5s;
}
.menu.is-open{opacity:1;visibility:visible;transform:scale(1)}
.menu__item{
  font-family:var(--font-g);font-size:19px;letter-spacing:.14em;
  color:var(--ink);padding:13px 0;width:100%;max-width:300px;text-align:center;
  display:flex;align-items:center;justify-content:center;gap:10px;
  opacity:0;transform:translateY(14px);
  transition:opacity .5s ease,transform .5s ease;
}
.menu__item::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--aqua-btn)}
.menu.is-open .menu__item{opacity:1;transform:translateY(0)}
.menu.is-open .menu__item:nth-child(1){transition-delay:.12s}
.menu.is-open .menu__item:nth-child(2){transition-delay:.18s}
.menu.is-open .menu__item:nth-child(3){transition-delay:.24s}
.menu.is-open .menu__item:nth-child(4){transition-delay:.30s}
.menu.is-open .menu__item:nth-child(5){transition-delay:.36s}
.menu.is-open .menu__item:nth-child(6){transition-delay:.42s}
.menu.is-open .menu__item:nth-child(7){transition-delay:.48s}
.menu.is-open .menu__item:nth-child(8){transition-delay:.54s}
.menu.is-open .menu__item:nth-child(9){transition-delay:.60s}

/* =========================================================
   Hero
   ========================================================= */
.hero{position:relative;overflow:hidden}
.hero__img{width:100%;display:block}
.hero::after{ /* 下部をクリームに溶かす */
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:38%;
  background:linear-gradient(to bottom,rgba(250,244,239,0),var(--cream) 92%);
  pointer-events:none;
}
.hero__copy{
  position:absolute;left:0;right:0;bottom:12%;z-index:3;
  font-family:var(--font-g);font-weight:600;text-align:center;
  color:#fff;font-size:clamp(32px,11vw,52px);line-height:1.22;font-weight:800;
  letter-spacing:.04em;
  text-shadow:0 3px 16px rgba(50,70,70,.5),0 1px 3px rgba(60,80,80,.45);
  padding:0 14px;
  opacity:0;transform:translateY(18px);
  animation:heroCopy 1.1s .3s ease forwards;
}
@keyframes heroCopy{to{opacity:1;transform:translateY(0)}}

/* =========================================================
   Intro section
   ========================================================= */
.intro{position:relative;padding:46px 26px 30px;text-align:center}
.intro__leaf{position:absolute;pointer-events:none;opacity:.9;z-index:0}
.intro__leaf.l1{width:34px;top:8px;left:12px}
.intro__leaf.l2{width:26px;top:44px;left:50px}
.intro__leaf.l3{width:40px;top:10px;right:12px}
.intro__leaf+.intro__leaf+.intro__leaf~*{position:relative;z-index:1}
.intro p{font-size:14.5px;color:var(--ink2);line-height:2.1}
.intro .em{color:var(--aqua-d);font-weight:500}
.intro .lead{
  font-family:var(--font-g);font-size:16px;color:var(--ink);
  margin-top:6px;line-height:2.2;
}
.intro .lead b{color:var(--aqua-d);font-weight:600}

/* CTA box (職員募集) */
.cta-box{
  margin:26px 16px 6px;
  border:2px solid var(--aqua-line);border-radius:18px;
  background:var(--cream2);
  padding:20px 18px;
  display:flex;flex-direction:column;gap:14px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-box__txt{font-family:var(--font-g);font-size:15px;color:var(--aqua-d);line-height:1.9}
.cta-box__txt b{color:var(--aqua);font-weight:700}
.btn-pill{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--aqua-btn);
  color:#fff;font-family:var(--font-g);font-weight:500;font-size:15px;letter-spacing:.04em;
  padding:13px 32px;border-radius:30px;
  box-shadow:0 4px 10px rgba(143,209,225,.35);
  transition:transform .2s,box-shadow .2s;
}
.btn-pill:active{transform:translateY(1px) scale(.99)}
.btn-pill svg{width:14px;height:14px}

/* =========================================================
   Logo-mark popup card  ← 要件: 右から柔らかくポップイン
   ========================================================= */
.popcard{
  margin:30px 18px;background:transparent;
  padding:6px;position:relative;
  display:flex;gap:16px;align-items:flex-start;
}
.popcard__pic{flex-shrink:0}
.popcard img{width:104px;flex-shrink:0}
.popcard__dots{display:flex;gap:6px;justify-content:center;margin-top:8px}
.popcard__dots i{width:7px;height:7px;border-radius:50%;background:var(--aqua-line)}
.popcard__dots i.on{background:var(--aqua-btn)}
.popcard__body h3{
  font-family:var(--font-g);color:var(--aqua-d);font-size:15px;
  letter-spacing:.08em;margin-bottom:6px;
}
.popcard__body p{font-size:12px;color:var(--ink2);line-height:1.85}

/* =========================================================
   Section heading (明朝・水色・字間広め)
   ========================================================= */
.sec-head{
  text-align:center;font-family:var(--font-g);
  color:var(--aqua);font-size:23px;letter-spacing:.22em;
  font-weight:500;margin:8px 0 18px;
}
.sec-sub{
  text-align:center;font-family:var(--font-g);font-size:15px;
  color:var(--ink);letter-spacing:.1em;margin-bottom:20px;line-height:1.9;
}
.dots{
  height:0;border:none;border-top:2px dotted var(--aqua-line);
  margin:24px 28px;
}

/* =========================================================
   Instagram
   ========================================================= */
.insta{padding:6px 16px 30px;text-align:center}
.insta__title{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-g);color:var(--aqua);font-size:18px;letter-spacing:.16em;
  margin-bottom:14px;
}
.insta__title svg{width:22px;height:22px;color:var(--aqua)}

/* 巨大白文字マーキー（原稿の装飾文字） */
.marquee{overflow:hidden;white-space:nowrap;text-align:center;margin:6px 0;line-height:1}
.marquee span{
  font-family:var(--font-g);font-weight:800;font-size:clamp(38px,15vw,84px);
  color:#fff;letter-spacing:.03em;
  text-shadow:0 2px 6px rgba(120,150,150,.10);
}
.insta__head{display:flex;align-items:center;gap:8px;margin-bottom:10px;text-align:left}
.insta__head img{width:34px;height:34px;border-radius:50%}
.insta__head b{font-size:12px;color:var(--aqua-d);display:block}
.insta__head span{font-size:10px;color:var(--ink-soft)}
.insta__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.insta__grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px}

/* =========================================================
   Recruit page (職員募集)
   ========================================================= */
.page-pad{padding:24px 20px 10px}
.spec-table{margin:6px 4px 24px;border-top:1px solid var(--aqua-line)}
.spec-row{
  display:grid;grid-template-columns:96px 1fr;gap:0;
  border-bottom:1px solid var(--aqua-line);padding:13px 4px;
}
.spec-row dt{
  font-family:var(--font-g);color:var(--aqua-d);font-size:12.5px;
  letter-spacing:.08em;line-height:1.6;
}
.spec-row dd{font-size:13px;color:var(--ink);line-height:1.8}
.pay-block{margin:4px 4px 8px;padding:16px;background:var(--cream2);border-radius:14px}
.pay-block h4{font-family:var(--font-g);color:var(--ink);font-size:14px;margin-bottom:6px}
.pay-block p{font-size:12.5px;color:var(--ink2);line-height:1.9}
.pay-block .total{color:var(--aqua-d);font-weight:700}
.benefits{margin-top:10px}
.benefits .row{display:flex;justify-content:space-between;font-size:12.5px;padding:3px 2px;border-bottom:1px dotted var(--aqua-line)}
.benefits .row span:first-child{color:var(--ink2)}
.benefits .row span:last-child{color:var(--ink);font-weight:500}

/* leaf decorations for inner pages */
.leaf-deco{position:absolute;pointer-events:none;z-index:0}

/* =========================================================
   Floating recruit CTA  ← 右から柔らかく出現 + 常時CTA
   ========================================================= */
.float-cta{
  position:fixed;right:14px;bottom:18px;z-index:50;
  max-width:var(--maxw);
  transform:translateX(140%);opacity:0;
  transition:transform .8s cubic-bezier(.22,1,.36,1) .9s,opacity .8s ease .9s;
}
.float-cta.show{transform:translateX(0);opacity:1}
.float-cta a{
  display:flex;align-items:center;gap:9px;
  background:linear-gradient(135deg,var(--sakura),var(--sakura-d));
  color:#fff;font-family:var(--font-r);font-weight:700;font-size:13px;
  padding:12px 18px;border-radius:30px;
  box-shadow:0 10px 24px rgba(236,133,161,.45);
}
.float-cta a svg{width:16px;height:16px}

/* =========================================================
   Footer
   ========================================================= */
.foot-nav{
  background:var(--cream3);padding:30px 20px;
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px 10px;
}
.foot-nav a{
  display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink);
}
.foot-nav a::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--aqua-btn);flex-shrink:0}
.pagetop{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:64px;height:64px;border-radius:50%;background:var(--aqua-pale);
  color:var(--aqua-d);font-size:9px;margin:24px auto 0;gap:2px;font-family:var(--font-r);
}
.foot{background:var(--cream);padding:24px 20px 40px;text-align:center}
.foot img{height:54px;margin:0 auto 12px}
.foot__info{font-size:11px;color:var(--ink2);line-height:1.9}

/* =========================================================
   Scroll reveal
   ========================================================= */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal.from-right{transform:translateX(40px)}
.reveal.from-right.in{transform:translateX(0)}

/* breadcrumb mini for inner pages */
.inner-hero{
  background:var(--cream);
  padding:6px 0 0;
}

/* header address (PCのみ表示) */
.hdr__addr{display:none;font-size:12px;color:var(--ink2);line-height:1.5;margin-left:16px;flex:1}
.hdr__addr svg{width:11px;height:11px;vertical-align:-1px;margin-right:3px;color:var(--aqua-d)}

/* =========================================================
   PC レイアウト（InDesign原稿のPC幅デザインを完全再現）
   ========================================================= */
@media (min-width:860px){
  .frame{max-width:1180px;box-shadow:0 0 80px rgba(150,140,120,.14)}

  /* header */
  .hdr{padding:14px 40px}
  .hdr__logo img{height:54px}
  .hdr__addr{display:block}
  .hdr__right{gap:16px}
  .recruit-mini{width:56px;height:56px;font-size:9px}
  .recruit-mini svg{width:18px;height:18px}
  .burger{width:56px;height:56px}
  .burger span{width:24px}
  .menu{max-width:1180px}
  .menu__item{font-size:22px}

  /* hero — 画面幅いっぱいの特大見出し（原稿どおり1行） */
  .hero__copy{font-size:clamp(52px,6.4vw,78px);bottom:13%;white-space:nowrap;line-height:1;letter-spacing:.05em}
  .hero__copy br{display:none}

  /* intro */
  .intro{padding:60px 40px 48px}
  .intro__leaf.l1{width:74px;top:34px;left:70px}
  .intro__leaf.l2{width:58px;top:128px;left:158px}
  .intro__leaf.l3{width:90px;top:46px;right:80px}
  .intro p{font-size:16px;line-height:2.2}
  .intro .lead{font-size:20px}
  .intro>.reveal{max-width:660px;margin:0 auto}

  /* CTA box — 左テキスト＋右ボタンの横並び（原稿どおり） */
  .cta-box{flex-direction:row;max-width:780px;margin:38px auto 8px;padding:0;overflow:hidden;align-items:stretch;border-width:2px}
  .cta-box__txt{flex:1;padding:28px 34px;font-size:20px;text-align:left;display:flex;align-items:center;line-height:1.8}
  .cta-box .btn-pill{border-radius:0;min-width:220px;justify-content:center;font-size:19px;box-shadow:none}

  /* logo-mark card — 桜ロゴ左＋テキスト右（横並び・大） */
  .popcard{max-width:840px;margin:52px auto;padding:32px 38px;gap:30px;align-items:center}
  .popcard img{width:170px}
  .popcard__body h3{font-size:19px;margin-bottom:10px}
  .popcard__body p{font-size:13.5px;line-height:2.05}

  /* instagram — 横1列4枚 */
  .insta{max-width:840px;margin:0 auto;padding:20px 30px 56px}
  .insta__title{font-size:23px}
  .insta__head{max-width:760px;margin:0 auto 14px}
  .insta__grid{grid-template-columns:repeat(4,1fr);gap:12px}

  /* footer nav — 横並び中央 */
  .pagetop{width:74px;height:74px;font-size:10px;margin-top:36px}
  .foot-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:18px 44px;padding:42px}
  .foot-nav a{font-size:15px}
  .foot img{height:66px}
  .foot__info{font-size:13px}

  /* 内部ページ共通：中央カラム＋左右に水彩イラスト */
  .page-pad{max-width:760px;margin:0 auto;padding:38px 30px 12px}
  .inner-hero .page-pad{max-width:none;padding-top:26px}
  .sec-head{font-size:29px;letter-spacing:.24em}
  .sec-sub{font-size:17px}
  .dots{max-width:780px;margin:30px auto}

  /* recruit */
  .spec-table{max-width:700px;margin:6px auto 30px}
  .spec-row{grid-template-columns:150px 1fr;padding:16px 10px}
  .spec-row dt{font-size:14px}
  .spec-row dd{font-size:14.5px}
  .pay-block{max-width:700px;margin:8px auto}
  .pay-block h4{font-size:16px}
  .pay-block p{font-size:14px}
  .benefits{max-width:700px;margin:12px auto}
  .benefits .row{font-size:14px;padding:5px 4px}
  .leaf-deco{width:72px !important}

  /* facility */
  .fac-lead{max-width:680px;margin:0 auto;font-size:15px;padding-bottom:22px}
  .fac-photo{max-width:760px;margin:0 auto 32px}
  .director{max-width:700px;margin:0 auto 22px;gap:22px}
  .director img{width:130px}
  .director p{font-size:14px}
  .creed,.policy,.goal{max-width:680px;margin-left:auto;margin-right:auto}
  .creed .big{font-size:23px}
  .policy{font-size:14.5px}
  .goal{font-size:15px}
  .history .spec-row{grid-template-columns:190px 1fr}

  /* floating CTA は画面右下固定のまま、フレーム内に収める */
  .float-cta{right:calc(50vw - 590px + 20px)}
}

/* さらに広い画面でも中央フレームを維持 */
@media (min-width:1240px){
  .float-cta{right:calc(50% - 590px + 20px)}
}

/* =========================================================
   Hybrid: PC=完全一致画像 / SP=モバイル最適化HTML
   ========================================================= */
.pc-img{display:none}
.pc-fab{display:none}
@media(min-width:860px){
  .frame{display:none !important}
  .pc-img{display:block;width:100%;max-width:1340px;margin:0 auto}
  .menu{max-width:none}
  .menu__item{font-size:24px;max-width:360px}
  .pc-fab{display:flex;position:fixed;z-index:45;right:22px;bottom:22px;flex-direction:column;gap:12px;align-items:flex-end}
  .pc-fab__btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:30px;font-weight:700;font-size:14px;font-family:var(--font-g);cursor:pointer;border:none;text-decoration:none;box-shadow:0 8px 22px rgba(90,120,120,.22)}
  .pc-fab__btn svg{width:17px;height:17px}
  .pc-fab__btn.recruit{background:linear-gradient(135deg,#8FD1E1,#74C2D6);color:#fff}
  .pc-fab__btn.menu{background:#fff;color:#3FA7C7;border:2px solid #8FD1E1}
}