@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&display=swap');

*{
  box-sizing:border-box;
}

html, body{
  min-height:100%;
}

body{
  margin:0;
  background:#000;
  color:#fff;
  font-family:"Cormorant Garamond", Georgia, serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

.page{
  width:min(920px, calc(100vw - 40px));
  margin:0 auto;
  padding:20px 0 38px;
  text-align:center;
}

.page-home{
  padding-top:0;
}

.page-fuku{
  width:min(760px, calc(100vw - clamp(72px, 14vw, 220px)));
  padding-top:28px;
}

.logo-link{
  display:inline-block;
  text-decoration:none;
  cursor:pointer;
}

.page-fuku .logo-link{
  display:block;
  width:fit-content;
  margin:0 auto;
  line-height:0;
}

.logo{
  display:block;
  height:auto;
  cursor:pointer;
}

.logo-glow{
  will-change:filter;
  animation:logo-breathe 16.8s cubic-bezier(0.42, 0, 0.28, 1) infinite;
  filter:none;
  transition:filter 220ms ease;
}

.logo-link:hover .logo-glow,
.logo-link:focus-visible .logo-glow{
  animation-name:logo-breathe-hover;
  animation-duration:5.6s;
}

.logo-home{
  width:min(460px, 86vw);
  margin:-100px auto -92px;
  animation-name:logo-breathe-home;
}

.logo-small{
  width:min(190px, 42vw);
  margin:-10px auto -12px;
}

.copy-block{
  width:min(760px, 100%);
  margin:8px auto 0;
}

.copy-line{
  margin:0;
  font-size:clamp(1.18rem, 1rem + 0.8vw, 1.55rem);
  line-height:1.18;
}

.copy-line + .copy-line{
  margin-top:0;
}

.fuku-text{
  font-size:clamp(1.16rem, 1rem + 0.7vw, 1.48rem);
  line-height:1.58;
  text-align:left;
}

.fuku-text p{
  margin:0 0 1.15em;
}

.fuku-text p:last-child{
  margin-bottom:0.22em;
}

.book-credit{
  margin:0;
  font-size:clamp(1.1rem, 1rem + 0.55vw, 1.35rem);
  text-align:center;
}

.book-link{
  color:#fff;
  text-decoration:underline;
  text-underline-offset:0.14em;
}

.social{
  display:flex;
  justify-content:center;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  margin-top:16px;
}

.social a{
  width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  text-decoration:none;
  font-size:0;
  line-height:0;
  border-radius:999px;
  transition:transform 0.18s ease, opacity 0.18s ease;
}

.social a:hover{
  transform:translateY(-1px);
  opacity:0.88;
}

.social svg{
  width:26px;
  height:26px;
  display:block;
  flex:none;
  fill:currentColor;
  stroke:none;
}

.contact-wrap{
  width:min(100%, 420px);
  margin:14px auto 0;
}

.contact-heading{
  margin:0 0 14px;
  font-size:clamp(1.05rem, 0.98rem + 0.35vw, 1.2rem);
  line-height:1.1;
  letter-spacing:0.14em;
}

.contact-form{
  width:100%;
}

.field-label{
  display:block;
  margin:0 0 6px;
  text-align:left;
  font-size:1rem;
  font-weight:600;
}

.contact-form input,
.contact-form textarea{
  width:100%;
  display:block;
  margin:0 0 14px;
  padding:12px 14px;
  border:1px solid rgba(255,255,255,0.42);
  background:transparent;
  color:#fff;
  font:inherit;
  font-size:1.05rem;
}

.contact-form textarea{
  min-height:120px;
  resize:vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder{
  color:rgba(255,255,255,0.68);
}

.contact-form button{
  display:inline-block;
  padding:11px 22px;
  border:1px solid #fff;
  background:#000;
  color:#fff;
  font:inherit;
  font-size:1.02rem;
  cursor:pointer;
}

.contact-form button:hover{
  opacity:0.92;
}

.contact-form button[disabled]{
  opacity:0.65;
  cursor:default;
}

.form-status{
  min-height:1.3em;
  margin:10px 0 0;
  font-size:0.98rem;
  text-align:left;
}

@keyframes logo-breathe{
  0%, 30%, 100%{
    filter:none;
  }

  50%{
    filter:
      drop-shadow(0 0 1px rgba(255, 238, 206, 0.26))
      drop-shadow(0 0 4px rgba(255, 200, 104, 0.16))
      drop-shadow(0 0 15px rgba(255, 154, 61, 0.09))
      drop-shadow(0 0 30px rgba(255, 110, 38, 0.06));
  }
}

@keyframes logo-breathe-home{
  0%, 30%, 100%{
    filter:none;
  }

  50%{
    filter:
      drop-shadow(0 0 1px rgba(255, 239, 210, 0.34))
      drop-shadow(0 0 6px rgba(255, 201, 108, 0.22))
      drop-shadow(0 0 18px rgba(255, 155, 66, 0.12))
      drop-shadow(0 0 34px rgba(255, 114, 44, 0.08));
  }
}

@keyframes logo-breathe-hover{
  0%, 22%, 100%{
    filter:none;
  }

  50%{
    filter:
      drop-shadow(0 0 1px rgba(255, 242, 216, 0.42))
      drop-shadow(0 0 8px rgba(255, 201, 107, 0.28))
      drop-shadow(0 0 21px rgba(255, 155, 66, 0.16))
      drop-shadow(0 0 38px rgba(255, 114, 44, 0.1));
  }
}

@media (max-width:640px){
  .page{
    width:min(920px, calc(100vw - 28px));
    padding-top:16px;
  }

  .page-fuku{
    width:min(760px, calc(100vw - 40px));
    padding-top:22px;
  }

  .logo-home{
    margin:-50px auto -62px;
  }

  .logo-small{
    width:min(170px, 48vw);
  }

  .social{
    gap:12px;
  }
}