*{box-sizing:border-box}
html.c-menu-open,body.c-menu-open{overflow:hidden}
body{margin:0;font-family:"Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:#111;background:#fff;line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* Header */
.c-header{position:sticky;top:0;z-index:1001;height:102px;padding:0 31px;background:#fff}
.c-header__inner{max-width:1265px;height:100%;margin:0 auto;display:flex;justify-content:space-between;align-items:center}
.c-header__logo{margin:0;width:79px;position:relative;z-index:1003}
.c-header__logo img{width:100%}
.c-header__nav{display:flex;align-items:center;gap:32px}
.c-header__menu{display:flex;gap:32px;list-style:none;padding:0;margin:0}
.c-header__menu a{display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:600;line-height:1.2}
.c-header__contact{display:inline-flex;align-items:center;justify-content:center;width:116px;height:32px;background:#111;color:#fff;border:1px solid #111;font-size:14px;line-height:1;position:relative;z-index:1003}
.c-header__menu-button{display:none;position:relative;z-index:1003;width:32px;aspect-ratio:1;border:0;background:transparent;font-size:0;cursor:pointer}
.c-header__menu-button:before,.c-header__menu-button:after{content:"";position:absolute;left:50%;top:50%;width:28px;height:4px;background:#111;transform:translate(-50%,-50%);transition:.2s}
.c-header__menu-button:before{margin-top:-5px}
.c-header__menu-button:after{margin-top:5px}
.c-menu-open .c-header__logo,.c-menu-open .c-header__contact{filter:brightness(0) invert(1)}
.c-menu-open .c-header__menu-button:before,.c-menu-open .c-header__menu-button:after{background:#fff;width:40px;margin-top:0}
.c-menu-open .c-header__menu-button:before{transform:translate(-50%,-50%) rotate(25deg)}
.c-menu-open .c-header__menu-button:after{transform:translate(-50%,-50%) rotate(-25deg)}

/* SP Menu */
.c-navigation{position:fixed;inset:0;z-index:1000;background:#000;color:#fff;overflow:hidden;transform:translateY(-101%);transition:transform .25s ease;padding-top:102px}
.c-menu-open .c-navigation{transform:translateY(0)}
.c-navigation__inner{height:100%;position:relative;padding:80px 20px 28px}
.c-navigation__title{margin:0 0 58px;font-size:64px;font-weight:500;line-height:1}
.c-navigation__list{display:flex;flex-direction:column;gap:32px;margin:0;padding:0;list-style:none}
.c-navigation__list a{display:flex;align-items:center;gap:15px}
.c-navigation__list a>img{width:70px;aspect-ratio:430/228;object-fit:cover}
.c-navigation__list span{display:flex;flex-direction:column;gap:5px;min-width:210px}
.c-navigation__list small{font-size:13px;font-weight:500;letter-spacing:0}
.c-navigation__list strong{font-size:16px;font-weight:600}
.c-navigation__list i{display:block;filter:brightness(0) invert(1);transform:rotate(90deg) translateY(-2px);width:18px}
.c-navigation__copy{position:absolute;right:20px;bottom:20px;margin:0;font-size:8px}

/* Main */
.c-container{max-width:1180px;margin:80px auto;padding:0 40px}
.c-title{font-size:28px;font-weight:600;margin:0 0 10px}
.c-note{margin:0 0 50px;color:#666;font-size:14px}
.c-error{color:#b00000;margin:8px 0 0;font-size:13px}
.c-required{margin-left:4px;font-size:12px}
.c-row{display:grid;grid-template-columns:200px 1fr;gap:40px;margin-bottom:32px;align-items:start}
.c-label{padding-top:12px;font-weight:600;font-size:14px}
.c-input,.c-textarea{width:100%;padding:14px;border:1px solid #ccc;font-size:16px;font-family:inherit}
.c-textarea{height:180px;resize:vertical}
.c-radio{display:flex;flex-direction:column;gap:10px}
.c-confirm-value{padding-top:12px;white-space:pre-wrap}
.g-recaptcha{margin-top:6px}
.c-btn-wrap{text-align:center;margin-top:50px}
.c-btn-wrap--double{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.c-btn{width:320px;min-height:56px;background:#000;color:#fff;border:1px solid #000;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-family:inherit;cursor:pointer}
.c-btn--secondary{background:#fff;color:#000}
.c-thanks{text-align:center;min-height:360px}

/* Footer */
.c-footer{margin-top:100px;padding:40px;border-top:1px solid #ddd}
.c-footer__inner{max-width:1180px;margin:0 auto}
.c-footer__top{display:flex;justify-content:space-between;gap:40px}
.c-footer__info img{width:79px;margin-bottom:15px}
.c-footer__info p{margin:0;font-size:12px;line-height:1.8}
.c-footer__menu{list-style:none;padding:0;margin:0;display:flex;gap:32px}
.c-footer__menu a{font-size:14px;font-weight:600}
.c-footer__bottom{margin-top:40px;display:flex;justify-content:space-between;font-size:12px}

/* Responsive */
@media(max-width:1024px){
  .c-header{height:62px;padding:0 18px}
  .c-header__inner{max-width:none}
  .c-header__logo{width:48px}
  .c-header__menu{display:none}
  .c-header__nav{gap:17px}
  .c-header__contact{width:100px;height:28px;font-size:12px}
  .c-header__menu-button{display:block}
  .c-navigation{padding-top:62px}
}
@media(min-width:1025px){.c-navigation{display:none}}
@media(max-width:900px){
  .c-footer__top,.c-footer__bottom{flex-direction:column;align-items:flex-start;gap:20px}
  .c-footer__menu{flex-direction:column;gap:12px}
}
@media(max-width:768px){
  .c-container{margin:40px auto;padding:0 20px}
  .c-row{grid-template-columns:1fr;gap:10px}
  .c-label,.c-confirm-value{padding-top:0}
  .c-btn{width:100%}
  .g-recaptcha{transform:scale(.9);transform-origin:left top}
  .c-footer{margin-top:72px;padding:28px 20px}
}
@media(max-width:420px){
  .c-navigation__title{font-size:40px}
  .c-navigation__list span{min-width:0}
  .c-navigation__list strong{font-size:14px}
  .g-recaptcha{transform:scale(.82)}
}