/* =========================================================
   ASHTAR MESSAGE DETAIL
   MESSAGE 01｜新しい地球のはじまり
   ========================================================= */

:root{
  --pink:#c94f80;
  --pink-dark:#a93666;
  --pink-soft:#fff1f7;
  --lavender:#eee8fa;
  --text:#5b4853;
  --muted:#927c87;
  --line:#ead8e2;
  --gold:#c9a16a;
  --white:#fff;
  --shadow:0 18px 50px rgba(150,75,108,.13);
}

*{box-sizing:border-box}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(circle at 8% 20%,rgba(255,210,230,.48),transparent 25%),
    radial-gradient(circle at 92% 45%,rgba(220,211,245,.48),transparent 28%),
    linear-gradient(180deg,#fff,#fff8fc 45%,#f7f0fa);
  font-family:"Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN",sans-serif;
  line-height:1.9;
}

a{
  color:inherit;
  text-decoration:none;
}

/* HEADER */

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  min-height:70px;
  padding:10px clamp(20px,5vw,70px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  background:rgba(255,255,255,.94);
  border-bottom:1px solid rgba(210,159,180,.25);
  box-shadow:0 5px 25px rgba(100,50,75,.06);
  backdrop-filter:blur(14px);
}

.brand{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}

.brand-main{
  color:var(--pink);
  font-family:Georgia,"Times New Roman",serif;
  font-size:29px;
  font-style:italic;
}

.brand-sub{
  margin-top:4px;
  color:#8d707d;
  font-size:9px;
  letter-spacing:1.5px;
}

.back-link,
.nav-button{
  padding:9px 19px;
  border:1px solid #dfa2b9;
  border-radius:30px;
  color:var(--pink-dark);
  background:#fff;
  font-size:11px;
  transition:.25s;
}

.back-link:hover,
.nav-button:hover{
  color:#fff;
  background:var(--pink);
}

/* HERO */

.hero{
  width:100%;
  height:clamp(250px,30vw,430px);
  overflow:hidden;
  line-height:0;
  background:#eee8fa;
}

.hero img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  object-position:center center;
}

/* BREADCRUMB */

.breadcrumb{
  width:min(1200px,92%);
  margin:18px auto 0;
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  color:#9b7b89;
  font-size:10px;
}

.breadcrumb a:hover{
  color:var(--pink);
}

/* TITLE */

.page-title{
  width:min(1000px,90%);
  margin:0 auto;
  padding:38px 0 34px;
  text-align:center;
}

.kicker{
  margin:0 0 7px;
  color:#b85c82;
  font-family:Georgia,"Times New Roman",serif;
  font-size:12px;
  letter-spacing:3px;
}

.page-title h1{
  margin:0;
  color:#684957;
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(32px,5vw,52px);
  font-weight:normal;
  line-height:1.35;
}

.lead{
  margin:12px 0 0;
  color:var(--muted);
  font-size:13px;
}

/* MESSAGE CARD */

.message-card{
  width:min(1150px,92%);
  margin:0 auto 55px;
  padding:12px;
  display:grid;
  grid-template-columns:minmax(320px,.92fr) minmax(420px,1.08fr);
  gap:0;
  position:relative;
  overflow:hidden;
  border:1px solid rgba(205,161,113,.65);
  border-radius:22px;
  background:
    radial-gradient(circle at 88% 20%,rgba(232,224,250,.75),transparent 22%),
    linear-gradient(135deg,#fffdfd,#fff5fa);
  box-shadow:var(--shadow);
}

.message-card::before,
.message-card::after{
  content:"✦";
  position:absolute;
  z-index:2;
  color:#c9a16a;
  font-size:20px;
}

.message-card::before{
  top:15px;
  left:17px;
}

.message-card::after{
  right:17px;
  bottom:12px;
}

/* PHOTO */

.message-photo{
  min-height:620px;
  position:relative;
  overflow:hidden;
  border-radius:15px;
  background:linear-gradient(135deg,#f7ddeb,#e8e0f7);
}

.message-photo img{
  width:100%;
  height:100%;
  min-height:620px;
  display:block;
  object-fit:cover;
  object-position:center center;
}

.photo-caption{
  position:absolute;
  right:25px;
  bottom:22px;
  color:#fff;
  font-family:Georgia,serif;
  font-size:25px;
  font-style:italic;
  text-shadow:0 2px 12px rgba(60,30,50,.3);
}

/* CONTENT */

.message-content{
  padding:48px clamp(28px,4vw,60px) 45px;
  position:relative;
}

.message-label{
  margin:0 0 5px;
  color:#b85c82;
  font-family:Georgia,serif;
  font-size:10px;
  letter-spacing:2.5px;
}

.message-content h2{
  margin:0 0 25px;
  color:#684957;
  font-family:Georgia,"Yu Mincho",serif;
  font-size:30px;
  font-weight:normal;
}

.message-content h2::after{
  content:"";
  display:block;
  width:72px;
  height:1px;
  margin-top:14px;
  background:#d895af;
}

.message-body{
  color:#654b58;
  font-family:Georgia,"Noto Serif JP","Yu Mincho",serif;
  font-size:15px;
  line-height:2.05;
}

.message-body p{
  margin:0 0 20px;
}

.message-body strong{
  color:#a34c73;
  font-weight:normal;
}

.message-body .closing{
  margin-top:28px;
  color:#8f4c6b;
  font-size:16px;
}

.signature{
  margin:28px 0 0;
  text-align:right;
  color:#9b6078;
  font-family:Georgia,serif;
  font-size:20px;
  font-style:italic;
}

/* QUOTE */

.quote{
  width:min(850px,90%);
  margin:0 auto 45px;
  padding:30px 25px;
  text-align:center;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.quote p{
  margin:0;
  color:#765564;
  font-family:Georgia,"Yu Mincho",serif;
  font-size:17px;
  line-height:2;
}

.quote span{
  display:block;
  margin-top:10px;
  color:#aa7188;
  font-size:10px;
  letter-spacing:2px;
}

/* NAV */

.message-nav{
  width:min(1100px,90%);
  margin:0 auto 70px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}

.nav-button.primary{
  background:#fff;
}

/* FOOTER */

.footer{
  padding:48px 20px;
  text-align:center;
  background:linear-gradient(135deg,#f8dce9,#eee7f8);
}

.footer h2{
  margin:0;
  color:#724b5d;
  font-family:Georgia,serif;
  font-size:25px;
  font-weight:normal;
}

.footer p{
  margin:5px 0 20px;
  color:#907684;
  font-size:10px;
  letter-spacing:1.5px;
}

.footer a{
  display:inline-flex;
  padding:9px 22px;
  border:1px solid #d997b0;
  border-radius:30px;
  background:#fff;
  color:var(--pink-dark);
  font-size:11px;
}

/* TABLET */

@media(max-width:850px){

  .message-card{
    grid-template-columns:1fr;
  }

  .message-photo{
    min-height:420px;
  }

  .message-photo img{
    min-height:420px;
  }

  .message-content{
    padding:38px 28px 40px;
  }
}

/* MOBILE */

@media(max-width:560px){

  .site-header{
    min-height:62px;
    padding:10px 15px;
  }

  .brand-main{
    font-size:24px;
  }

  .brand-sub{
    font-size:8px;
  }

  .back-link{
    padding:7px 12px;
    font-size:10px;
  }

  .hero{
    height:270px;
  }

  .breadcrumb{
    margin-top:14px;
    font-size:9px;
  }

  .page-title{
    padding:30px 0 27px;
  }

  .page-title h1{
    font-size:29px;
  }

  .lead{
    font-size:11px;
  }

  .message-card{
    width:94%;
    padding:7px;
    border-radius:18px;
  }

  .message-photo{
    min-height:390px;
    border-radius:12px;
  }

  .message-photo img{
    min-height:390px;
  }

  .photo-caption{
    font-size:21px;
    right:18px;
    bottom:16px;
  }

  .message-content{
    padding:30px 20px 32px;
  }

  .message-content h2{
    font-size:25px;
  }

  .message-body{
    font-size:14px;
    line-height:2;
  }

  .message-nav{
    margin-bottom:50px;
  }

  .nav-button{
    padding:8px 13px;
    font-size:10px;
  }
}