:root{
  --green:#2EB67E;
  --green-dark:#239164;
  --lime:#92D050;
  --pale:#EFF6E4;
  --ink:#1F1712;
  --white:#ffffff;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:76px;}
body{
  font-family:"Noto Sans JP",sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.8;
}
h1,h2,h3,.rounded{font-family:"M PLUS Rounded 1c","Noto Sans JP",sans-serif;}
img{max-width:100%;}
a{color:var(--green-dark);}

/* ===== header ===== */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid rgba(46,182,126,.15);
}
.header-inner{
  max-width:1080px;margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.header-logo img{height:34px;display:block;}
nav ul{display:flex;gap:28px;list-style:none;align-items:center;}
nav a{
  text-decoration:none;color:var(--ink);
  font-family:"M PLUS Rounded 1c",sans-serif;
  font-weight:700;font-size:.9rem;letter-spacing:.08em;
}
nav a:hover,nav a.active{color:var(--green);}
.nav-contact{
  background:var(--green);color:#fff !important;
  padding:8px 20px;border-radius:999px;
}
.nav-contact:hover{background:var(--green-dark);color:#fff !important;}

/* ハンバーガーメニュー（スマホのみ表示） */
.menu-btn{display:none;background:none;border:none;cursor:pointer;padding:10px 6px;}
.menu-btn span{
  display:block;width:24px;height:3px;border-radius:2px;
  background:var(--green-dark);margin:5px 0;
}

/* ===== hero (top page) ===== */
.hero{
  background:var(--green);
  color:#fff;
  padding:150px 24px 40px;
  text-align:center;
  position:relative;
}
.hero h1{
  font-size:clamp(1.6rem,4.5vw,3rem);
  font-weight:800;letter-spacing:.06em;line-height:1.5;
}
.hero p{
  margin-top:20px;
  font-size:clamp(.9rem,2vw,1.05rem);
  font-weight:500;opacity:.95;
}
.hero .logo-big{height:clamp(48px,8vw,80px);margin-bottom:28px;}

/* ===== page hero (sub pages) ===== */
.page-hero{
  background:var(--green);color:#fff;
  padding:130px 24px 20px;text-align:center;
}
.page-hero h1{
  font-size:clamp(1.6rem,3.5vw,2.4rem);
  font-weight:800;letter-spacing:.14em;
}
.page-hero small{
  display:block;font-size:.85rem;font-weight:700;
  letter-spacing:.2em;margin-top:6px;opacity:.8;
}

/* 緑地の白文字に薄い影を足して視認性を上げる */
.hero h1,.hero p,.page-hero h1{text-shadow:0 2px 12px rgba(0,0,0,.16);}

/* ===== drip edge =====
   画面幅で引き伸ばさず、1200px幅の模様を横に繰り返して密度を一定に保つ */
.drip{
  display:block;width:100%;height:70px;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 70'%3E%3Cpath fill='%232EB67E' d='M0,0 L1200,0 L1200,8 C1160,8 1155,34 1130,34 C1105,34 1108,12 1080,12 C1050,12 1055,52 1025,52 C995,52 1000,10 970,10 C940,10 945,28 915,28 C885,28 890,8 860,8 C830,8 835,44 805,44 C775,44 780,14 750,14 C720,14 725,60 695,60 C665,60 670,12 640,12 C610,12 615,30 585,30 C555,30 560,8 530,8 C500,8 505,48 475,48 C445,48 450,10 420,10 C390,10 395,26 365,26 C335,26 340,8 310,8 C280,8 285,54 255,54 C225,54 230,12 200,12 C170,12 175,32 145,32 C115,32 120,8 90,8 C60,8 65,40 35,40 C15,40 12,8 0,8 Z'/%3E%3C/svg%3E");
  background-repeat:repeat-x;
  background-size:1200px 70px;
  background-position:top left;
}
.drip svg{display:none;}
/* トップページ（ヒーロー直後）のドリップは、次のセクションと同じ淡緑を下地にする */
.hero + .drip{background-color:var(--pale);}

/* ===== sections ===== */
section{padding:90px 24px;}
.inner{max-width:1080px;margin:0 auto;}
.sec-label{
  font-family:"M PLUS Rounded 1c",sans-serif;
  color:var(--green);font-weight:800;
  font-size:1.9rem;letter-spacing:.12em;
  text-align:center;
}
.sec-label small{
  display:block;font-size:.8rem;color:var(--ink);
  font-weight:700;letter-spacing:.2em;margin-top:6px;opacity:.6;
}
.sec-body{margin-top:48px;}
.sec-more{text-align:center;margin-top:40px;}
.btn{
  display:inline-block;
  background:var(--green);color:#fff;
  font-family:"M PLUS Rounded 1c",sans-serif;font-weight:800;
  font-size:.95rem;letter-spacing:.08em;
  padding:13px 44px;border-radius:999px;text-decoration:none;
  transition:.25s;
}
.btn:hover{background:var(--green-dark);}

/* about */
.bg-pale{background:var(--pale);}

/* business intro */
.biz-intro{max-width:760px;margin:40px auto 0;text-align:center;}
.biz-intro p{margin:0;}
#about .lead{
  font-family:"M PLUS Rounded 1c",sans-serif;
  font-size:1.25rem;font-weight:700;line-height:2;margin-bottom:24px;
}

/* business cards */
.biz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.biz-card{
  background:#fff;border:2px solid var(--pale);
  border-radius:20px;padding:36px 28px;
  transition:.25s;
}
.biz-card:hover{border-color:var(--green);transform:translateY(-4px);}
.biz-card .num{
  font-family:"M PLUS Rounded 1c",sans-serif;
  color:var(--green);font-weight:800;font-size:2rem;line-height:1;
}
.biz-card h3{
  margin:14px 0 12px;font-size:1.15rem;font-weight:700;
  color:var(--green-dark);
}
.biz-card p{font-size:.92rem;}
.biz-card ul{
  margin-top:14px;padding-left:1.2em;font-size:.88rem;
}
.biz-card ul li{margin-bottom:4px;}

/* business page: detail blocks */
.biz-detail{
  display:grid;grid-template-columns:repeat(3,1fr);gap:28px;
}

/* partners */
.partners{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  list-style:none;max-width:760px;margin:0 auto;
}
.partners li{
  background:#fff;border:2px solid var(--pale);border-radius:12px;
  padding:18px 12px;text-align:center;font-weight:700;font-size:.95rem;
}
.partners-note{text-align:center;font-size:.8rem;opacity:.6;margin-top:16px;}

/* company table */
.co-table{
  width:100%;max-width:760px;margin:0 auto;
  border-collapse:collapse;background:#fff;
  border-radius:16px;overflow:hidden;
  box-shadow:0 4px 20px rgba(31,23,18,.06);
}
.co-table th,.co-table td{
  padding:18px 24px;text-align:left;font-size:.95rem;
  border-bottom:1px solid var(--pale);vertical-align:top;
}
.co-table tr:last-child th,.co-table tr:last-child td{border-bottom:none;}
.co-table th{
  width:32%;background:var(--green);color:#fff;
  font-family:"M PLUS Rounded 1c",sans-serif;
  font-weight:700;letter-spacing:.08em;
}

/* access */
.access-box{
  max-width:760px;margin:0 auto;text-align:center;
}
.access-box .addr{font-weight:700;margin-bottom:8px;}

/* news */
.news-embed{max-width:520px;margin-left:auto;margin-right:auto;text-align:center;}
.news-embed a.twitter-timeline{
  display:inline-block;font-weight:700;
  font-family:"M PLUS Rounded 1c",sans-serif;
  color:var(--green-dark);text-decoration:none;
  border:2px solid var(--green);border-radius:999px;
  padding:14px 40px;transition:.25s;
}
.news-embed a.twitter-timeline:hover{background:var(--green);color:#fff;}

/* contact form */
.form-note{max-width:760px;margin:0 auto 36px;font-size:.9rem;background:var(--pale);border-radius:12px;padding:20px 24px;}
.form-note li{margin-left:1.4em;}
.contact-form{
  max-width:760px;margin:0 auto;background:#fff;
  border-radius:16px;padding:44px 40px;
  box-shadow:0 4px 20px rgba(31,23,18,.06);
}
.f-row{margin-bottom:24px;}
.f-row > label{display:block;font-weight:700;margin-bottom:8px;font-size:.95rem;}
.badge-req,.badge-opt{
  display:inline-block;font-size:.68rem;font-weight:700;color:#fff;
  border-radius:4px;padding:2px 8px;margin-left:8px;vertical-align:middle;letter-spacing:.05em;
}
.badge-req{background:var(--green);}
.badge-opt{background:#b5b5ad;}
.contact-form input[type=text],
.contact-form input[type=email],
.contact-form input[type=tel],
.contact-form select,
.contact-form textarea{
  width:100%;padding:13px 14px;
  border:2px solid var(--pale);border-radius:10px;
  font:inherit;color:var(--ink);background:#fff;
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  outline:none;border-color:var(--green);
}
.contact-form textarea{min-height:180px;resize:vertical;}
.agree-row{text-align:center;margin:32px 0 8px;font-size:.92rem;}
.agree-row input{width:16px;height:16px;vertical-align:middle;margin-right:8px;accent-color:var(--green);}
.form-submit{text-align:center;margin-top:24px;}
.form-submit button{
  background:var(--green);color:#fff;border:none;cursor:pointer;
  font-family:"M PLUS Rounded 1c",sans-serif;font-weight:800;
  font-size:1.05rem;letter-spacing:.08em;
  padding:16px 64px;border-radius:999px;transition:.25s;
}
.form-submit button:hover{background:var(--green-dark);}
.form-submit .submit-note{font-size:.8rem;opacity:.6;margin-top:12px;}

/* policy pages (privacy / terms) */
.policy{max-width:760px;margin:0 auto;font-size:.95rem;}
.policy .policy-intro{margin-bottom:36px;}
.policy h3{
  color:var(--green-dark);font-size:1.1rem;font-weight:700;
  margin:36px 0 12px;padding-left:14px;
  border-left:5px solid var(--lime);
}
.policy p{margin-bottom:12px;}
.policy ul,.policy ol{margin:0 0 12px 1.6em;}
.policy li{margin-bottom:6px;}
.policy .policy-date{text-align:right;margin-top:40px;opacity:.7;font-size:.88rem;}

/* footer legal */
footer .f-legal{margin-bottom:14px;}
footer .f-legal a{
  color:#fff;opacity:.75;text-decoration:none;margin:0 10px;font-size:.75rem;
}
footer .f-legal a:hover{opacity:1;color:var(--lime);}

/* contact */
#contact{background:var(--green);color:#fff;text-align:center;}
#contact .sec-label{color:#fff;}
#contact .sec-label small{color:#fff;opacity:.7;}
#contact p{margin-top:32px;font-weight:500;}
.contact-btn{
  display:inline-block;margin-top:28px;
  background:#fff;color:var(--green-dark);
  font-family:"M PLUS Rounded 1c",sans-serif;font-weight:800;
  font-size:1.05rem;letter-spacing:.08em;
  padding:16px 56px;border-radius:999px;text-decoration:none;
  transition:.25s;
}
.contact-btn:hover{background:var(--lime);color:var(--ink);}
.contact-x{margin-top:24px;font-size:.9rem;}
.contact-x a{color:#fff;}

/* cta band (sub pages) */
.cta-band{
  background:var(--green);color:#fff;text-align:center;
  padding:64px 24px;
}
.cta-band p{font-weight:700;font-family:"M PLUS Rounded 1c",sans-serif;font-size:1.2rem;}

/* footer */
footer{
  background:var(--ink);color:#fff;text-align:center;
  padding:32px 24px;font-size:.8rem;letter-spacing:.05em;
}
footer img{height:26px;margin-bottom:12px;opacity:.9;}
footer .f-nav{margin-bottom:14px;}
footer .f-nav a{
  color:#fff;text-decoration:none;margin:0 12px;
  font-family:"M PLUS Rounded 1c",sans-serif;font-weight:700;font-size:.8rem;
}
footer .f-nav a:hover{color:var(--lime);}

/* responsive */
@media(max-width:820px){
  nav ul{gap:16px;}
  nav a{font-size:.78rem;}
  .biz-grid,.biz-detail{grid-template-columns:1fr;}
  .partners{grid-template-columns:1fr 1fr;}
}
@media(max-width:640px){
  .menu-btn{display:block;}
  nav{display:flex;align-items:center;}
  nav ul{display:none;}
  header.menu-open nav ul{
    display:flex;flex-direction:column;align-items:flex-start;gap:18px;
    position:absolute;top:100%;left:0;right:0;
    background:#fff;padding:18px 24px 24px;
    border-bottom:1px solid rgba(46,182,126,.15);
    box-shadow:0 10px 20px rgba(31,23,18,.08);
  }
  header.menu-open nav a{font-size:1rem;}
  .hero p br,.biz-intro br{display:none;}
  .biz-intro{text-align:left;}
}
@media(max-width:480px){
  section{padding:64px 18px;}
}