@charset "utf-8";

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600&family=Montserrat:wght@400;500;600&family=Noto+Serif+JP:wght@400;500;600&family=Zen+Old+Mincho:wght@500;600&display=swap');

:root{
  --sf-green:#1e4f42;
  --sf-green-light:#557467;
  --sf-gold:#b79a54;
  --sf-cream:#f7f3e9;
  --sf-ivory:#fcfbf7;
  --sf-text:#4f493f;
  --sf-muted:#78736b;
  --sf-line:rgba(30,79,66,.14);
}

.summer-fun-detail{
  background:var(--sf-ivory);
  color:var(--sf-text);
  font-family:"Noto Serif JP",serif;
}

.summer-fun-detail *{box-sizing:border-box}
.summer-fun-detail img{max-width:100%;height:auto}

/* Summer School pages: keep the common logo compact */
.summer-fun-detail .header .logo img{
  width:130px!important;
  max-width:130px!important;
  height:auto!important;
  max-height:none!important;
}
.summer-fun-detail .header .logo{transform:translateY(5px)!important}

.sf-container{
  width:min(1120px,calc(100% - 80px));
  margin:0 auto;
}

/* Breadcrumb */
.sf-breadcrumb{
  margin-top:100px;
  background:#faf8f2;
}
.sf-breadcrumb-inner{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  width:min(1180px,calc(100% - 80px));
  margin:0 auto;
  padding:13px 0;
  font-family:"Montserrat","Noto Sans JP",sans-serif;
  font-size:11px;
  letter-spacing:.04em;
}
.sf-breadcrumb a{color:#315f51;text-decoration:none}
.sf-breadcrumb span{margin:0 10px;color:#c1a65d}
.sf-breadcrumb strong{color:#9f8345;font-weight:500}

/* Hero */
.sf-hero{
  position:relative;
  overflow:hidden;
  padding:76px 0 82px;
  background:
    radial-gradient(circle at 89% 5%,rgba(183,154,84,.12),transparent 26%),
    linear-gradient(135deg,#f7f3e9 0%,#fcfbf7 53%,#eef4ef 100%);
}
.sf-hero::after{
  content:"";
  position:absolute;
  width:290px;
  height:290px;
  right:-95px;
  bottom:-150px;
  border-radius:50%;
  background:rgba(30,79,66,.055);
}
.sf-hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(380px,.9fr);
  gap:64px;
  align-items:center;
}
.sf-eyebrow{
  margin-bottom:16px;
  color:var(--sf-gold);
  font-family:"Cormorant Garamond",serif;
  font-size:17px;
  font-weight:600;
  letter-spacing:.18em;
}
.sf-hero h1{
  margin:0;
  color:var(--sf-green);
  font-family:"Cormorant Garamond","Zen Old Mincho",serif;
  font-size:clamp(50px,6vw,82px);
  font-weight:600;
  line-height:.94;
  letter-spacing:-.025em;
}
.sf-hero h1 .jp{
  display:block;
  margin-top:18px;
  font-family:"Zen Old Mincho","Noto Serif JP",serif;
  font-size:.38em;
  line-height:1.45;
  letter-spacing:.06em;
}
.sf-hero-lead{
  max-width:660px;
  margin:26px 0 0;
  font-size:15px;
  line-height:2;
}
.sf-hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:26px;
}
.sf-tag{
  padding:7px 11px;
  border:1px solid rgba(183,154,84,.4);
  background:rgba(255,255,255,.5);
  color:#6b644f;
  font-family:"Montserrat","Noto Sans JP",sans-serif;
  font-size:10px;
  letter-spacing:.08em;
}
.sf-hero-media{
  position:relative;
  min-height:330px;
}
.sf-hero-media img{
  display:block;
  width:100%;
  height:330px;
  object-fit:cover;
  box-shadow:0 22px 48px rgba(30,79,66,.13);
}
.sf-hero-media::before{
  content:"";
  position:absolute;
  inset:-13px 13px 13px -13px;
  border:1px solid rgba(183,154,84,.38);
  pointer-events:none;
}

/* Intro / overview */
.sf-overview{padding:88px 0}
.sf-section-head{
  max-width:760px;
  margin:0 auto 46px;
  text-align:center;
}
.sf-section-en{
  margin:0 0 10px;
  color:var(--sf-gold);
  font-family:"Cormorant Garamond",serif;
  font-size:16px;
  font-weight:600;
  letter-spacing:.17em;
}
.sf-section-head h2,
.sf-content-title{
  margin:0;
  color:var(--sf-green);
  font-family:"Zen Old Mincho","Noto Serif JP",serif;
  font-size:clamp(28px,3.6vw,42px);
  font-weight:500;
  line-height:1.5;
  letter-spacing:.04em;
}
.sf-section-head p{margin:16px auto 0;color:var(--sf-muted);font-size:14px;line-height:1.9}

.sf-facts{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--sf-line);
  border-left:1px solid var(--sf-line);
  margin-bottom:54px;
}
.sf-fact{
  min-height:126px;
  padding:24px 22px;
  background:#fff;
  border-right:1px solid var(--sf-line);
  border-bottom:1px solid var(--sf-line);
}
.sf-fact small{
  display:block;
  margin-bottom:8px;
  color:var(--sf-gold);
  font-family:"Montserrat","Noto Sans JP",sans-serif;
  font-size:9px;
  font-weight:600;
  letter-spacing:.13em;
}
.sf-fact strong{
  color:var(--sf-green);
  font-family:"Zen Old Mincho","Noto Serif JP",serif;
  font-size:17px;
  font-weight:500;
  line-height:1.55;
}

.sf-story{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:60px;
  align-items:start;
}
.sf-story-visual{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
.sf-story-visual img{
  width:100%;
  height:210px;
  object-fit:cover;
}
.sf-story-visual img:first-child{
  grid-column:1/-1;
  height:260px;
}
.sf-story-copy p{margin:18px 0 0;font-size:15px;line-height:2}

/* Programs */
.sf-programs{
  padding:90px 0 98px;
  background:linear-gradient(to bottom,#f6f4ed 0%,#fbfaf6 100%);
}
.sf-program-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.sf-program-card{
  position:relative;
  padding:32px 30px 30px;
  background:#fff;
  border:1px solid rgba(30,79,66,.12);
  box-shadow:0 8px 22px rgba(30,79,66,.045);
}
.sf-program-card::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:52px;
  height:3px;
  background:var(--sf-gold);
}
.sf-program-label{
  margin-bottom:12px;
  color:var(--sf-gold);
  font-family:"Montserrat",sans-serif;
  font-size:9px;
  font-weight:600;
  letter-spacing:.14em;
}
.sf-program-card h3{
  margin:0 0 14px;
  color:var(--sf-green);
  font-family:"Zen Old Mincho","Noto Serif JP",serif;
  font-size:22px;
  font-weight:500;
  line-height:1.45;
}
.sf-program-card p{margin:0;color:#665f55;font-size:14px;line-height:1.85}
.sf-program-meta{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  margin-top:22px;
  background:#e5e2d9;
}
.sf-program-meta div{
  padding:13px 12px;
  background:#faf9f5;
}
.sf-program-meta small{
  display:block;
  margin-bottom:5px;
  color:#9a8354;
  font-family:"Montserrat","Noto Sans JP",sans-serif;
  font-size:8px;
  letter-spacing:.08em;
}
.sf-program-meta span{
  font-size:12px;
  line-height:1.5;
}

/* Notice / archived data */
.sf-archive{
  margin-top:38px;
  padding:22px 24px;
  border:1px solid rgba(183,154,84,.28);
  background:#fffaf0;
  color:#756b58;
  font-size:12px;
  line-height:1.9;
}

/* Support */
.sf-support{padding:92px 0}
.sf-support-box{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:42px;
  align-items:center;
  padding:46px 50px;
  background:linear-gradient(130deg,#173f35 0%,#24584a 100%);
  color:#fff;
}
.sf-support-box .sf-section-en{color:#d9c187}
.sf-support-box h2{
  margin:0;
  font-family:"Zen Old Mincho","Noto Serif JP",serif;
  font-size:29px;
  font-weight:500;
  line-height:1.6;
}
.sf-support-box p{margin:15px 0 0;color:rgba(255,255,255,.82);font-size:13px;line-height:1.9}
.sf-support-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  padding:0 28px;
  border:1px solid rgba(255,255,255,.7);
  color:#fff;
  font-size:12px;
  letter-spacing:.08em;
  text-decoration:none;
}
.sf-support-button:hover{background:#fff;color:var(--sf-green)}

/* Note */
.sf-note{
  padding:0 0 80px;
  color:#968a74;
  font-size:11px;
  line-height:1.9;
  text-align:center;
}

@media(max-width:900px){
  .summer-fun-detail .header .logo img{width:130px!important;max-width:130px!important}
  .sf-container{width:calc(100% - 48px)}
  .sf-breadcrumb{margin-top:90px}
  .sf-breadcrumb-inner{width:calc(100% - 50px)}
  .sf-hero{padding:60px 0 68px}
  .sf-hero-grid{grid-template-columns:1fr;gap:40px}
  .sf-hero-media{min-height:0}
  .sf-hero-media img{height:360px}
  .sf-facts{grid-template-columns:repeat(2,1fr)}
  .sf-story{grid-template-columns:1fr;gap:38px}
  .sf-program-grid{grid-template-columns:1fr}
  .sf-support-box{grid-template-columns:1fr;padding:40px}
}

@media(max-width:600px){
  .summer-fun-detail .header .logo img{width:100px!important;max-width:100px!important}
  .summer-fun-detail .header .logo{transform:translateY(3px)!important}
  .sf-container{width:calc(100% - 30px)}
  .sf-breadcrumb{margin-top:72px}
  .sf-breadcrumb-inner{width:calc(100% - 36px);padding:11px 0;font-size:9px}
  .sf-hero{padding:48px 0 56px}
  .sf-hero h1{font-size:48px}
  .sf-hero h1 .jp{font-size:.42em}
  .sf-hero-media img{height:250px}
  .sf-overview,.sf-programs,.sf-support{padding:64px 0}
  .sf-facts{grid-template-columns:1fr}
  .sf-fact{min-height:0}
  .sf-story-visual img,.sf-story-visual img:first-child{height:190px}
  .sf-program-card{padding:26px 22px}
  .sf-program-meta{grid-template-columns:1fr}
  .sf-support-box{padding:30px 24px}
  .sf-support-button{width:100%;margin-top:5px}
}