@charset "UTF-8";


:root{
  --text:#222;
  --muted:#666;
  --bg:#fff;
  --overlay:rgba(0,0,0,.45);
  --max:1100px;
  --sp:900px;
  --rule:rgba(0,0,0,.2);

  --radius:12px;
  --tap:44px;

  --section-pc:40px;
  --section-sp:80px;
  --gutter-pc:30px;
  --gutter-sp:20px;
}

/* =========================================================
  Base
========================================================= */
*{ box-sizing:border-box; }
html,body{ height:100%; font-weight:400; color:#333; }
html{ overflow-x:hidden; }
body{
  margin:0;
  font-family:"Noto Sans JP", system-ui, -apple-system, "Segoe UI", sans-serif;
  color:var(--text);
  background:var(--bg);
  -webkit-text-size-adjust:100%;
  overflow-x:hidden;
}

img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.75; }


.pc-only{display:block !important;}
.sp-only{display:none !important;}

@media (max-width:768px){
  .pc-only{display:none !important;}
  .sp-only{display:block !important;}
}

/* =========================================================
  改行
========================================================= */
.sp-br{ display:none; }
.pc-br{ display:block; }

@media (max-width:768px){
.sp-br{ display:block; }
.pc-br{ display:none; }
}

/* =========================================================
  Sectionスペース(共通)
========================================================= */
.block{
  padding:var(--section-pc) var(--gutter-pc);
}
@media (max-width:768px){
  .block{
    padding:var(--section-sp) var(--gutter-sp);
  }
}

/* =========================================================
  共通
========================================================= */
.section-head{
  position:relative;
  text-align:center;
  margin-top:100px;
  padding:0 0 22px;
}

.section-title{
  display:inline-block;
  margin:0;
  padding:18px 20px;
  background:var(--bg);
  font-size:24px;
  letter-spacing:.16em;
  font-weight:800;
  line-height:1;
  position:relative;
  z-index:1;
}

.section-head::before,
.section-head::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  height:1px;
  background:var(--rule);
}
.section-head::before{ bottom:5px; }
.section-head::after{ bottom:0; }

.btn-outline{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:150px;
  height:42px;
  padding:0 18px;
  border:1px solid rgba(0,0,0,.35);
  font-size:13px;
  letter-spacing:.14em;
  background:#fff;
}

.btn-outline:hover{
  opacity:.75;
}

@media (max-width:768px){
  .section-head{ margin:0 0 18px; padding:6px 0 10px; }
  .section-title{ padding:12px 16px; font-size:18px; line-height:1.5; }

  .btn-outline{
  font-size:13px;
}
}


/* =========================================================
  ヘッダー
========================================================= */
.site-header{
  position:sticky;
  top:0;
  background:var(--bg);
  z-index:1000;
}

.header-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:10px var(--gutter-pc) 12px;
  position:relative;
}

.header-topline{
  margin:0 0 10px;
  font-size:12px;
  line-height:1.6;
  color:var(--muted);
  text-align:center;
}

.head-logo{
  display:flex;
  justify-content:center;
  margin:0 0 10px;
}
.head-logo img{
  height:34px;
  width:auto;
}

/* =========================================================
  ナビ (PC)
========================================================= */
.site-nav{
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  min-height:var(--tap);
}

.nav-list{
  list-style:none;
  margin:0;
  padding:0;
}

.nav-list.pc-nav{
  display:flex;
  justify-content:center;
  gap:32px;
  flex-wrap:wrap;
}

.nav-link{
  display:inline-block;
  font-size:12px;
  letter-spacing:.08em;
  padding:10px 2px;
  color:var(--text);
}

.nav-sns{
  position:absolute;
  right:0;
  top:50%;
  transform:translateY(-50%);
  display:flex;
  gap:10px;
  align-items:center;
}
.sns-link{
  display:inline-flex;
  width:26px;
  height:26px;
  align-items:center;
  justify-content:center;
  opacity:.9;
  margin-left:4px;
}

/* =========================================================
  ハンバーガー
========================================================= */
.hamburger{
  display:none;
  width:var(--tap);
  height:var(--tap);
  align-items:center;
  justify-content:center;
  padding:0;
  margin:0;
  border:0;
  background:transparent;
  cursor:pointer;
  position:absolute;
  right:0;
  top:50%;
  transform:translateY(-50%);
  color:#333;
  -webkit-tap-highlight-color:transparent;
  z-index:2100;
}

@media (max-width:768px){
  .hamburger{
    display:inline-flex;
  }
}

.hamburger-line{
  position:absolute;
  left:10px;
  right:10px;
  height:2px;
  border-radius:999px;
  background:currentColor;
  transition:transform .25s ease, opacity .2s ease, top .25s ease;
}

.hamburger-line:nth-child(1){ top:14px; }
.hamburger-line:nth-child(2){ top:21px; }
.hamburger-line:nth-child(3){ top:28px; }

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1){
  top:21px;
  transform:rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2){
  opacity:0;
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3){
  top:21px;
  transform:rotate(-45deg);
}


/* =========================================================
  Drawer (SP)
========================================================= */
.drawer{
  position:fixed;
  inset:0;
  z-index:2000;
  pointer-events:none;
  overflow:hidden;
}

.drawer-overlay{
  position:absolute;
  inset:0;
  border:0;
  background:var(--overlay);
  opacity:0;
  transition:opacity .25s ease;
  cursor:pointer;
}

.drawer-panel{
  position:absolute;
  top:0;
  right:0;
  width:min(86vw, 360px);
  height:100%;
  background:#fff;
  padding:28px 18px;
  overflow:auto;
  -webkit-overflow-scrolling:touch;
  transform:translateX(101%);
  transition:transform .25s ease;
  box-shadow:none;
}

.drawer-nav{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:14px;
}

.drawer-nav .nav-link{
  display:block;
  padding:12px 10px;
  border-radius:var(--radius);
  font-size:14px;
  letter-spacing:.06em;
}
.drawer-nav .nav-link:active{
  background:rgba(0,0,0,.06);
}

.drawer.is-open{ pointer-events:auto; }
.drawer.is-open .drawer-overlay{ opacity:1; }
.drawer.is-open .drawer-panel{ transform:translateX(0); }

body.is-drawer-open{ overflow:hidden; }


/* =========================================================
  Hero
========================================================= */
.hero-hook{ padding:70px var(--gutter-pc) 24px; }
.hero-inner{
  max-width:var(--max);
  margin:0 auto;
  text-align:center;
}
.hero-title{ margin:0 0 20px; }
.hero-title img{
  width:min(70%, 450px);
  margin:0 auto;
}
.hero-sub{
  margin:0 0 10px;
  font-size:18px;
  font-weight:500;
  line-height:1.9;
  letter-spacing:1.6px;
}
.hero-desc{
  margin:0;
  font-size:12px;
  font-weight:500;
  color:var(--muted);
  line-height:1.9;
  letter-spacing:1.2px;
}

.hero-visual{
  width:100%;
  background:#f3f3f3;
}
.hero-visual img{
  width:100%;
  height:min(46vw, 420px);
  object-fit:cover;
}

/* =========================================================
  Intro
========================================================= */
.intro-hook{
  padding:30px var(--gutter-pc) 56px;
}
.intro-inner{
  max-width:900px;
  margin:0 auto;
  text-align:center;
}
.intro-lead{
  margin:30px 0 14px;
  font-size:14px;
  line-height:2.4;
  letter-spacing:1.2px;
}

/* =========================================================
  CLIENT 
========================================================= */
.client-inner{ max-width:900px; margin:50px auto 0 auto; }

.client-logos{
  display:flex;
  justify-content:center;
  margin:40px 0;
}
.client-logos img{
  width:min(100%, 780px);
  height:auto;
}

.client-feature{
  display:grid;
  grid-template-columns: 380px 1fr;
  column-gap:40px;
  max-width:780px;
  margin:0 auto;
  align-items:center;
}
.client-photo{
  margin:0;
  width:100%;
  max-width:380px;
  justify-self:start;
}
.client-photo img{ width:100%; height:auto; }

.client-body{
  font-size:14px;
  line-height:2.1;
}
.client-lead{ margin:0 0 16px; }
.client-text{ margin:0 0 22px; }


@media (max-width:768px){
  .pc-only{ display:none !important; }
  .sp-only{ display:inline-flex !important; }

  .header-inner{
    padding:10px var(--gutter-sp) 12px;
  }

  .site-nav{ justify-content:center; }
  .nav-list.pc-nav{ display:none; }
  .nav-sns{ display:none; }

  /* Hero */
  .hero-hook{ padding:16px var(--gutter-sp) 30px; }
  .hero-title img{ width:min(86%, 520px); }
  .hero-visual img{ height:min(62vw, 360px); }

  /* Intro */
  .intro-hook{
    padding:26px var(--gutter-sp) 24px;
  }
  .intro-lead{ letter-spacing:.8px; }

  .client-inner{ margin:20px auto 0 auto; }

  .client-body{
  font-size:13px;
  line-height:2;
}

  .client-logos{ margin-bottom:34px; }
  .client-feature{
    grid-template-columns:1fr;
    row-gap:22px;
    align-items:start;
  }
  .client-photo{
    max-width:520px;
    justify-self:center;
  }
}



/* =========================================================
  FOOTER
========================================================= */

.site-footer{
  background:#3a3a3a;
  color:#fff;
}

.footer-inner{
  max-width: var(--max);
  margin: 100px auto 0 auto;
  max-width: 900px;
  padding: 60px var(--gutter-pc) 60px;
}

/* 左揃えに変更 */
.footer-nav{
  display:flex;
  justify-content:flex-start;
}

.footer-navList{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  gap:36px;
  flex-wrap:wrap;
}

.footer-link{
  display:inline-block;
  font-size:13px;
  letter-spacing:.1em;
  padding:12px 4px;
  opacity:.92;
}

.footer-link:hover{ opacity:.7; }

/* 左揃え */
.footer-sns{
  display:flex;
  justify-content:flex-start;
  gap:14px;
  margin: 14px 0 20px;
}

.footer-snsLink{
  width:26px;
  height:26px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(255,255,255,.6);
  border-radius:999px;
  opacity:.95;
}

.footer-snsLink svg{
  width:14px;
  height:14px;
  fill:#fff;
  display:block;
}

.footer-snsLink:hover{ opacity:.7; }

/* 左揃え */
.footer-brand{
  text-align:left;
  margin: 8px 0 20px;
}

.footer-brandName{
  margin:0 0 6px;
  font-size:22px;
  letter-spacing:.08em;
}

.footer-brandSub{
  margin:0;
  font-size:12px;
  letter-spacing:.08em;
  opacity:.9;
}

.footer-bottom{
  display:flex;
  align-items:center;
  margin-top: 18px;
  font-size:10px;
  opacity:.9;
}

/* ここだけ右端へ */
.footer-policy{
  margin-left:auto;
  letter-spacing:.06em;
}

.footer-policy:hover{ opacity:.7; }

.footer-copy{ letter-spacing:.06em; }

@media (max-width:768px){
  .site-footer{
    padding: 0 10px;
  }

  .footer-inner{
    padding: 40px 24px 28px;
  }

  .footer-nav{
    margin-bottom: 28px;
  }

  .footer-navList{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:12px 10px;
    text-align:left;
  }

  .footer-navList li{
    list-style:none;
  }

  .footer-link{
    font-size:13px;
    letter-spacing:.08em;
  }

  .footer-sns{
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
  }

  .footer-snsLink{
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.5);
    border-radius: 50%;
  }

  .footer-snsLink svg{
    width: 16px;
    height: 16px;
  }

  .footer-brand{
    margin-bottom: 24px;
  }

  .footer-brandName{
    margin: 0 0 6px;
    font-size: 18px;
    letter-spacing: .04em;
    line-height: 1.4;
  }

  .footer-brandSub{
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
  }

  .footer-bottom{
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,.18);
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .footer-copy{
    font-size: 11px;
    line-height: 1.6;
    opacity: .85;
  }

  .footer-policy{
    font-size: 10px;
    line-height: 1.2;
    text-align: center;
    margin: 0 auto;
  }
}