:root{
  --bg:#f7fbff;
  --card:#ffffff;
  --tint:#eef8ff;
  --text:#0f172a;
  --muted:#475569;
  --line:rgba(15,23,42,.12);
  --accent:#0ea5e9;
  --accent2:#22c55e;
  --shadow: 0 10px 26px rgba(15,23,42,.10);
  --radius: 18px;
  --container: 1100px;
}

*{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 12% 8%, rgba(14,165,233,.16), transparent 60%),
    radial-gradient(900px 520px at 88% 0%, rgba(34,197,94,.12), transparent 55%),
    var(--bg);
}

a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.92; }

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

.narrow{
  width:min(820px, 100%);
}

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

.muted{ color:var(--muted); }
.strong{ font-weight:700; }
.small{ font-size:.92rem; }

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(247,251,255,.82);
  border-bottom:1px solid var(--line);
}

.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:10px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}

.brand__mark{
  width:40px;
  height:40px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background: linear-gradient(135deg, rgba(14,165,233,.20), rgba(34,197,94,.18));
  border:1px solid var(--line);
  font-weight:900;
  letter-spacing:.5px;
  flex:0 0 auto;
}

.brand__text{
  display:flex;
  flex-direction:column;
  line-height:1.1;
  min-width:0;
}

.brand__name{
  font-weight:900;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.brand__tagline{
  color:var(--muted);
  font-size:.85rem;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

/* Menu button */
.navBtn{
  display:inline-flex;
  flex-direction:column;
  justify-content:center;
  width:44px;
  height:44px;
  border:1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.92);
  border-radius:14px;
  cursor:pointer;
}

.navBtn__line{
  display:block;
  height:2px;
  background: rgba(15,23,42,.85);
  margin:7px 10px;
  border-radius:2px;
}

/* Drawer */
.drawer{
  position:fixed;
  inset:0;
  z-index:100;
  display:none;
}

.drawer.is-open{ display:block; }

.drawer__backdrop{
  position:absolute;
  inset:0;
  background: rgba(15,23,42,.35);
  backdrop-filter: blur(2px);
}

.drawer__panel{
  position:absolute;
  top:0;
  right:0;
  height:100%;
  width:min(360px, calc(100% - 48px));
  background: rgba(255,255,255,.98);
  border-left:1px solid rgba(15,23,42,.12);
  box-shadow: 0 20px 60px rgba(15,23,42,.20);
  display:flex;
  flex-direction:column;
  padding:14px;
  transform: translateX(12px);
  opacity:0;
  transition: transform .18s ease, opacity .18s ease;
}

.drawer.is-open .drawer__panel{
  transform: translateX(0);
  opacity:1;
}

.drawer__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding-bottom:10px;
  border-bottom:1px solid rgba(15,23,42,.10);
}

.drawer__title{ font-weight:900; }

.drawer__close{
  width:40px;
  height:40px;
  border-radius:12px;
  border:1px solid rgba(15,23,42,.12);
  background:#fff;
  cursor:pointer;
  font-size:20px;
  line-height:1;
}

.drawer__menu{
  list-style:none;
  padding:10px 0 0;
  margin:0;
  display:grid;
  gap:6px;
  overflow:auto;
  flex:1;
}

.drawer__menu a{
  display:block;
  padding:10px 12px;
  border-radius:12px;
  color: rgba(15,23,42,.85);
}

.drawer__menu a:hover{
  background: rgba(14,165,233,.08);
}

.drawer__cta{
  display:grid;
  gap:10px;
  padding-top:10px;
  border-top:1px solid rgba(15,23,42,.10);
}

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}

.hero__inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1fr;
  gap:22px;
  padding:68px 0 58px;
}

.hero__copy{
  max-width:760px;
}

.hero__bg{
  position:absolute;
  inset:0;
  z-index:1;
  background-image:
    radial-gradient(800px 300px at 20% 20%, rgba(14,165,233,.22), transparent 60%),
    radial-gradient(900px 340px at 70% 0%, rgba(34,197,94,.16), transparent 60%),
    url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=2400&q=70");
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  filter:saturate(1.05) contrast(1.02) brightness(1.12);
  transform: scale(1.02);
  pointer-events:none;
}

.hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background: linear-gradient(
    to bottom,
    rgba(247,251,255,.68),
    rgba(247,251,255,.78) 45%,
    rgba(247,251,255,.92)
  );
  pointer-events:none;
}

.pageHero{
  padding:56px 0 28px;
}

.badge{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(14,165,233,.25);
  background: rgba(255,255,255,.75);
  color: rgba(15,23,42,.80);
  font-size:.9rem;
}

h1{
  margin:14px 0 10px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height:1.15;
  letter-spacing:-.02em;
}

.lead{
  margin:0;
  color: rgba(15,23,42,.78);
  line-height:1.8;
}

.hero__cta{
  display:flex;
  gap:12px;
  margin:18px 0 0;
  flex-wrap:wrap;
}

/* Page links */
.pageLinks{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
  margin-top:18px;
}

.pageLinks__item{
  display:block;
  padding:14px 16px;
  border-radius:16px;
  border:1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.86);
  box-shadow: 0 8px 20px rgba(15,23,42,.06);
  transition: transform .15s ease, background .15s ease;
}

.pageLinks__item:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.98);
}

.pageLinks__item--active{
  border-color: rgba(14,165,233,.28);
  background: rgba(14,165,233,.08);
}

.pageLinks__label{
  display:block;
  font-weight:800;
  margin-bottom:4px;
}

.pageLinks__desc{
  display:block;
  font-size:.9rem;
  color: var(--muted);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid var(--line);
  cursor:pointer;
  transition: transform .06s ease, background .2s ease, opacity .2s ease, box-shadow .2s ease;
  user-select:none;
  background:#fff;
}

.btn:active{ transform: translateY(1px); }

.btn--primary{
  border-color: rgba(14,165,233,.25);
  background: linear-gradient(135deg, rgba(14,165,233,.18), rgba(34,197,94,.14));
  color: var(--text);
  box-shadow: 0 10px 26px rgba(14,165,233,.14);
}

.btn--ghost{
  background: rgba(255,255,255,.80);
  color: var(--text);
}

.btn--ghost:hover{
  background: rgba(14,165,233,.06);
}

/* Layout */
.section{
  padding:54px 0;
}

.section--tint{
  background: linear-gradient(180deg, rgba(14,165,233,.06), rgba(34,197,94,.03));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.section__head{
  margin-bottom:18px;
}

.section__head h2{
  margin:0 0 6px;
  font-size:1.6rem;
}

.section__head p{
  margin:0;
}

.stack{
  display:grid;
  gap:14px;
}

/* Cards */
.card{
  border:1px solid rgba(15,23,42,.12);
  border-radius: var(--radius);
  background: rgba(255,255,255,.92);
  padding:20px;
  box-shadow: 0 8px 20px rgba(15,23,42,.06);
}

.card h3{
  margin:0 0 8px;
  font-size:1.1rem;
}

.card p{
  margin:0;
  line-height:1.8;
}

.list{
  margin:0;
  padding-left:18px;
  color: var(--muted);
  line-height:1.8;
}

/* Detail list */
.dl{
  margin:0;
  display:grid;
  gap:10px;
}

.dl div{
  display:grid;
  grid-template-columns:1fr;
  gap:4px;
  padding:10px 0;
  border-bottom:1px solid rgba(15,23,42,.10);
}

.dl dt{
  color: var(--muted);
  font-weight:700;
}

.dl dd{
  margin:0;
}

/* Quote */
.quote{
  margin-top:14px;
  padding:14px 16px;
  border-radius: var(--radius);
  border:1px solid rgba(34,197,94,.20);
  background: rgba(34,197,94,.05);
}

.quote__text{
  margin:0;
  line-height:1.8;
  font-weight:900;
}

/* Note */
.noteBox{
  margin-top:14px;
  border:1px dashed rgba(14,165,233,.25);
  border-radius: var(--radius);
  padding:14px 16px;
  background: rgba(14,165,233,.04);
}

/* Form */
.form{
  display:grid;
  gap:12px;
}

.field{
  display:grid;
  gap:6px;
}

.field span{
  color: var(--muted);
  font-size:.95rem;
}

input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.14);
  background: rgba(255,255,255,.95);
  color: var(--text);
  outline:none;
  font: inherit;
}

input:focus, textarea:focus{
  border-color: rgba(14,165,233,.45);
  box-shadow: 0 0 0 4px rgba(14,165,233,.12);
}

/* Tiers */
.tier__top{
  display:block;
  padding-bottom:10px;
  border-bottom:1px solid rgba(15,23,42,.10);
  margin-bottom:10px;
}

.tier__top h3{
  margin-bottom:6px;
}

.tier__price{
  font-weight:900;
  color: rgba(14,165,233,.95);
}

.tier__btn{
  margin-top:12px;
  width:100%;
}

.tier--matsu{ border-color: rgba(14,165,233,.22); }
.tier--take{ border-color: rgba(34,197,94,.20); }
.tier--ume{ border-color: rgba(15,23,42,.12); }

/* Footer */
.footer{
  border-top:1px solid var(--line);
  padding:18px 0;
  background: rgba(255,255,255,.70);
}

.footer__inner{
  display:block;
  text-align:center;
}

.footer__links{
  display:flex;
  justify-content:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:8px;
}

.footer__links a{
  color: var(--muted);
}

.footer__links a:hover{
  color: var(--text);
}

/* Toast */
.toast{
  position: fixed;
  right: 16px;
  bottom: 16px;
  max-width: min(420px, calc(100% - 32px));
  background: rgba(255,255,255,.92);
  border:1px solid rgba(15,23,42,.12);
  color: var(--text);
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease;
  pointer-events: none;
}

.toast.is-show{
  opacity:1;
  transform: translateY(0);
}

@media (max-width: 760px){
  .container{
    width:min(100%, calc(100% - 24px));
  }

  .brand__name{
    font-size:.98rem;
  }

  .brand__tagline{
    font-size:.78rem;
  }

  .hero__cta{
    flex-direction:column;
    align-items:stretch;
  }

  .btn{
    width:100%;
  }

  .pageLinks{
    grid-template-columns: 1fr;
  }
}

.profile{
display:flex;
align-items:flex-start;
gap:40px;
margin-top:30px;
}

.profile-photo{
width:250px;
border-radius:12px;
}

.profile-text{
flex:1;
font-size:16px;
line-height:1.8;
}

/* スマホ対応 */

@media (max-width:768px){

.profile{
flex-direction:column;
}

.profile-photo{
width:200px;
}

}

/* News */
.newsList{
  display:grid;
  gap:14px;
}

.newsCard{
  display:block;
  border:1px solid rgba(15,23,42,.12);
  border-radius:16px;
  background: rgba(255,255,255,.92);
  padding:18px;
  box-shadow: 0 8px 20px rgba(15,23,42,.06);
  transition: transform .15s ease, background .15s ease;
}

.newsCard:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.98);
}

.newsCard__meta{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:8px;
  align-items:center;
}

.newsCard__date{
  font-size:.9rem;
  color: var(--muted);
}

.newsCard__category{
  display:inline-block;
  padding:4px 10px;
  border-radius:999px;
  font-size:.8rem;
  background: rgba(14,165,233,.08);
  color: var(--text);
  border:1px solid rgba(14,165,233,.18);
}

.newsCard__title{
  margin:0 0 8px;
  font-size:1.05rem;
  line-height:1.6;
}

.newsCard__link{
  margin:0;
  color: var(--accent);
  font-weight:700;
}