/*layout*/
@charset "utf-8";

.conts-width-s { width: 60%; margin: 0 auto; }
.conts-width { width: 80%; margin: 0 auto; }
.conts-width-l { width: 90%; margin: 0 auto; }

@media screen and (max-width: 900px) {
  .conts-width-s { width: 90%; }
  .conts-width { width: 90%; }
}
.separator { margin-top: 120px; }

@media screen and (max-width: 900px) {
.separator { margin-top: 80px; }
}
@media screen and (max-width: 600px) {
.separator { margin-top: 60px; }
}


.header { padding: 12px 12px 12px 20px; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 999;}
.sitename { font-size: .7rem; font-weight: 500; line-height: 1;  }
.header .sitename span { display: block; font-family: 'Montserrat', sans-serif; font-weight: bold; color: #003FA3; font-size: 2.7em; }
.header .sitename img { width: 4rem; }

.header.home { position: absolute; width: 100%; color: #FFF; }
.header.home .sitename span { color: #FFF; }


.g-navi-wrap { display: flex; align-items: center; }
.g-navi { display: flex; align-items: center; }
.g-navi > li { margin-right: 1.5em;  }

.g-navi-wrap .buttons { display: flex; }

.g-navi-wrap .buttons .btn { display: block; width: 12em; font-size: .835rem; padding: 1em; text-align: center; color: #FFF; font-weight: 600; }
.g-navi-wrap .buttons .boilor { background: #222222; }
.g-navi-wrap .buttons .cleaning { background: #003FA3; }

.btn-hamburger { display: none ;}
@media screen and (max-width: 1000px) {
  .header .sitename span { font-size: 2.5em; }
  .g-navi  { font-size: .9rem; }
  .g-navi .head-contact { font-size: .75rem; }
  
  
  .g-navi-wrap .buttons { position: fixed; bottom: 0; left: 0; right: 0; margin: auto; width: 100%; z-index: 99; }
  .g-navi-wrap .buttons .btn { width: 50%; }
}
@media screen and (max-width: 900px) {
  .header { padding: 1rem; height: 4rem; }
  .btn-hamburger { position: fixed; top: 0; right: 0; display: block; border: none; width: 4rem; height: 4rem; display: block; z-index: 999; background: #003FA3; white-space: nowrap; overflow: hidden; text-indent: 200%; }
  .btn-hamburger::before,
  .btn-hamburger::after { 
    content: ''; width: 2rem; height: 1px; background: #FFF; display: block; position: absolute; inset: 0; margin: auto; transition: transform .5s; 
  }
  .btn-hamburger::before { transform: translateY(-8px); box-shadow: 0 8px 0 #FFF; }
  .btn-hamburger::after{ transform: translateY(8px); }
  
  .btn-hamburger.open::before { transform: rotate(45deg); box-shadow: none; }
  .btn-hamburger.open::after { transform: rotate(-45deg); }
  
  
  .g-navi  { position: fixed; right: 0; top: 0; width: 70%; margin: auto; background: #FFF; color: #333; display: block;  padding: 10em 5% 4em; z-index: 998; height: 100%; opacity: 0; transition: opacity .3s, transform .3s; pointer-events: none; transform: translateX(100%); text-align: center; font-size: 1rem; }
  .g-navi > li + li { margin-left: 0; }
  .g-navi > li { margin-bottom: 1em; font-weight: bold; }
  .g-navi .head-contact { background: linear-gradient(to right, #3CCBFF, #0067CE); color: #FFF; text-align: center; font-size: 1rem; justify-content: center; max-width: 200px; margin: 0 auto; }
  .g-navi .head-contact .icon { filter: brightness(5); }
  
  .header.open .g-navi { opacity: 1; pointer-events: auto; transform: translateX(0); }
}
@media screen and (max-width: 768px) {
  .header .sitename { width: 3rem; }
  .header .sitename span { font-size: 2em; }
}



.footer { padding: 50px 0; }
.footer-top { display: flex; justify-content: space-between; }
.footer-sitename { font-size: .7rem;font-weight: 500; line-height: 1;  }
.footer-sitename img{ width: 100px; display: block; margin: 0 auto 1em; }
.footer-sitename span { font-family: 'Montserrat', sans-serif; font-weight: bold; font-size: 2.7em; color: #003FA3; display: block; }

.footer-navi { display: flex; }
.footer-navi > li + li { margin-left: 2em; }

.copyright{ font-size: .75rem; display: block; color: #333; font-family: 'Montserrat', sans-serif; }

@media screen and (max-width: 900px) {
  .footer-top  { display: block; text-align: center; }
  .footer-top .sitename { margin-bottom: 1em; }
  .footer-navi { justify-content: center; flex-wrap: wrap; font-size: .9rem; margin-top: 2rem; }
  .footer-navi > li + li { margin-left: 0; }
  .footer-navi a { display: block; padding: .5em; }
  
  
  .copyright { margin: 3rem 0; text-align: center; }
}