:root{
  --blue-1:#60a0d8;
  --blue-2:#4060a8;
  --teal:#2a8b83;
  --bg:#e7f4f9;
  --ink:#102235;
  --price:#e7000f;
  --shadow: 0 10px 30px rgba(0,0,0,.12);
  --radius: 18px;
  --radius-sm: 14px;
  --max: 1080px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: system-ui, -apple-system, "Segoe UI", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  color:var(--ink);
  background:#fff;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

.container{
  width:min(var(--max), calc(100% - 32px));
  margin:0 auto;
}

.skip{
  position:absolute; left:-9999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:16px; top:16px; width:auto; height:auto;
  background:#fff; padding:10px 12px; border-radius:10px; box-shadow:var(--shadow);
  z-index:9999;
}

/* Topbar */
.topbar{
  background: linear-gradient(90deg, rgba(64,96,168,.96), rgba(96,160,216,.96));
  color:#fff;
}
.topbar__inner{ padding:10px 0; }
.topbar__msg{
  margin:0;
  font-weight:900;
  letter-spacing:.02em;
  text-align:center;
  font-size:14px;
}

/* Floating CTA */
.floating-cta{
  position:fixed;
  right:14px;
  bottom:14px;
  display:flex;
  gap:10px;
  z-index:50;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 14px;
  border-radius:999px;
  font-weight:900;
  border:2px solid transparent;
  box-shadow: 0 8px 18px rgba(0,0,0,.12);
  background:#fff;
  user-select:none;
}
.btn--primary{
  background:var(--blue-2);
  color:#fff;
  border-color:rgba(255,255,255,.2);
}
.btn--ghost{
  background:#fff;
	color:var(--blue-2);
  border-color: rgba(64,96,168,.25);
}

/* Hero */
.hero{
  position:relative;
  min-height: 560px;
  display:flex;
  align-items:stretch;
  overflow:hidden;
}
.hero__bg{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(0,0,0,.50), rgba(0,0,0,.12)),
    url("../img/hero.jpg") center/cover no-repeat;
  transform:scale(1.02);
}
.hero__inner{
  position:relative;
  padding:46px 0 64px;
  display:flex;
  align-items:flex-start;
}
.hero__copy{
  width:min(680px, 100%);
  color:#fff;
}
.badge{
  display:inline-block;
  background: rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.25);
  padding:8px 12px;
  border-radius:999px;
  font-weight:900;
  margin:0 0 18px;
  backdrop-filter: blur(6px);
}
.brand{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.brand__logo{
  width:min(560px, 100%);
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.35));
}
.brand__sub{
  margin:0;
  font-size: clamp(22px, 3.2vw, 36px);
  font-weight:1000;
  text-shadow: 0 10px 22px rgba(0,0,0,.35);
}
.brand__hl{
  color:#f0e888;
  text-shadow: 0 10px 22px rgba(0,0,0,.35);
}
.hero__actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin:18px 0 10px;
}
.hero__notes{
  margin:10px 0 0;
  padding-left:18px;
  font-size:13px;
  opacity:.95;
}

/* チェック帯（画像利用） */
.pattern-strip{
  position:absolute;
  left:0; right:0; bottom:0;
  height:48px;
  background:
    url("../img/background.png") center/auto repeat;
  border-top: 6px solid rgba(255,255,255,.55);
}

/* Sections */
.section{
  background: var(--bg);
  padding:46px 0 56px;
}
.section__head{
  text-align:center;
  margin-bottom:22px;
}
.section__title{
  margin:0;
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight:1100;
}
.section__lead{
  margin:10px auto 0;
  max-width: 720px;
  opacity:.85;
}

/* Layout (left + right) */
.layout{
  display:grid;
  grid-template-columns: 1fr 360px;
  gap:18px;
  align-items:start;
}
.layout__main{ min-width:0; }

/* Group / pill */
.group{
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow);
  margin-bottom:18px;
  position:relative;
  overflow:hidden;
  border: 1px solid rgba(64,96,168,.14);
  background: rgba(255,255,255,.78);
}
.group--checkbg::before{
  content:"";
  position:absolute;
  inset:0;
  background:url("../img/background.png") center/auto repeat;
  opacity:.25;
  pointer-events:none;
}
.group > *{ position:relative; }

.pill{
  margin:0 0 14px;
  display:inline-block;
  background: var(--teal);
  color:#fff;
  padding:10px 16px;
  border-radius:999px;
  font-weight:1000;
  letter-spacing:.04em;
  box-shadow: 0 10px 22px rgba(0,0,0,.12);
}

/* Cards */
.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.card{
  background:#fff;
  border-radius: var(--radius-sm);
  overflow:hidden;
  border: 1px solid rgba(64,96,168,.12);
}
.card img{
  width:100%;
  aspect-ratio: 4/3;
  object-fit:cover;
  background:#f5fbff;
}
.card h4{
  margin:10px 12px 6px;
  font-size:16px;
  font-weight:1000;
}
.price{
  margin:0 12px 10px;
  color:var(--price);
  font-weight:1100;
  font-size:20px;
}
.tax{
  color:#222;
  font-weight:900;
  font-size:12px;
}
.note{
  margin: -6px 12px 12px;
  font-size:12px;
  opacity:.75;
}

/* Side */
.layout__side{
  background:#fff;
  border-radius: var(--radius);
  border: 10px solid rgba(96,160,216,.55);
  box-shadow: var(--shadow);
  padding:16px;
}
.side-title{
  margin:0 0 12px;
  text-align:center;
  font-size:18px;
  font-weight:1100;
  color: var(--blue-2);
  background: rgba(96,160,216,.16);
  border-radius:999px;
  padding:10px 12px;
}
.voice{
  display:grid;
  grid-template-columns: 92px 1fr;
  gap:12px;
  padding:12px;
  border-radius: 14px;
  border:1px solid rgba(64,96,168,.12);
  margin-bottom:12px;
  background: rgba(231,244,249,.55);
}
.voice img{
  width:92px; height:92px;
  border-radius: 12px;
  object-fit:cover;
  background:#fff;
  border:1px solid rgba(0,0,0,.06);
}
.voice h4{
  margin:0 0 6px;
  font-weight:1100;
  color: var(--blue-2);
}
.voice p{
  margin:0;
  font-size:13px;
  line-height:1.6;
  opacity:.92;
}
.notice{
  margin-top:8px;
  padding:12px;
  border-radius: 14px;
  background: rgba(0,0,0,.06);
}
.notice__title{
  margin:0 0 6px;
  font-weight:1100;
}
.notice__text{
  margin:0 0 8px;
  font-size:12px;
  line-height:1.7;
}
.notice__text:last-child{ margin-bottom:0; }

/* Footer */
.footer{
  background:#fff;
  padding:28px 0 0;
}
.footer__inner{
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr 180px;
  gap:18px;
  align-items:center;
  padding:22px 0 26px;
}
.footer__brand img{ width:220px; }
.footer__brand p{ margin:10px 0 0; font-weight:1000; }
.footer__brandName{ color: var(--blue-2); }
.small{ margin:0; font-size:13px; opacity:.9; }

.telRow{
  display:flex;
  align-items:center;
  gap:10px;
}
.telIcon{
  width:54px;
  height:auto;
  border-radius:10px;
  box-shadow: 0 10px 20px rgba(0,0,0,.12);
}
.tel{
  margin:0;
  font-size:26px;
  font-weight:1100;
  letter-spacing:.02em;
}
.footer__qr img{
  width:160px;
  height:160px;
  object-fit:contain;
  background:#fff;
  border: 8px solid rgba(0,0,0,.05);
  border-radius: 14px;
}
.footer__bottom{
  border-top:1px solid rgba(0,0,0,.08);
  padding:12px 0;
}
.footer__bottomInner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}
.toTop{
  border:1px solid rgba(0,0,0,.18);
  background:#fff;
  border-radius:999px;
  padding:8px 12px;
  font-weight:1000;
  cursor:pointer;
}

/* Responsive */
@media (max-width: 980px){
  .layout{ grid-template-columns: 1fr; }
  .layout__side{ order:2; }
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .footer__inner{ grid-template-columns: 1fr 1fr; }
  .floating-cta{ left:14px; right:14px; }
  .btn{ flex:1; }
}
@media (max-width: 560px){
  .cards{ grid-template-columns: 1fr; }
  .hero{ min-height: 560px; }
  .topbar__msg{ font-size:12px; }
  .tel{ font-size:22px; }
  .telIcon{ width:48px; }
}

/* ===== Notice Section ===== */
.notice-section{
  background: #ffffff;
  padding: 40px 0 60px;
}

.notice-box{
  max-width: 860px;
  margin: 0 auto;
  background: #f3f7fa;
  border-radius: 18px;
  padding: 24px 28px;
  border: 2px solid rgba(64,96,168,.15);
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

.notice-box__title{
  margin: 0 0 12px;
  font-weight: 1000;
  font-size: 18px;
  color: #4060a8;
}

.notice-box p{
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
}

.notice-box p:last-child{
  margin-bottom: 0;
}