/* motion配慮 */
@media (prefers-reduced-motion: reduce){
  .hero-copy > *{ opacity: 1; transform: none; filter: none; transition: none; }
}:root{
  --bg:#ffffff;
  --soft:#f7f8fb;
  --text:#0b0f1a;
  --muted:#54607a;
  --line:rgba(15, 23, 42, .10);
  --shadow: 0 22px 60px rgba(2, 8, 23, .10);
  --w:1120px;
  --headerH:68px;
}

*{box-sizing:border-box;}
html,body{height:100%;  overflow-x:hidden;
}

html, body{
  overflow-x: hidden; /* 横は絶対に出さない */
}
main{
  overflow-x: hidden;
}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans JP", sans-serif;
  color:var(--text);
  background: var(--bg);
}
a{color:inherit; text-decoration:none;}
button{font:inherit;}
.container{max-width:var(--w); margin:0 auto; padding:0 24px;}

/* ===== Header ===== */
.site-header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  height: 68px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 220px;
}
.brand-mark{
  width:28px; height:28px; border-radius:10px;
  background: radial-gradient(circle at 30% 30%, rgba(14,165,169,.35), transparent 60%),
              radial-gradient(circle at 70% 70%, rgba(59,130,246,.25), transparent 60%),
              rgba(15,23,42,.06);
  border:1px solid rgba(15,23,42,.10);
}
.brand-text{display:flex; flex-direction:column; line-height:1.1;}
.brand-sub{font-size:11px; color:var(--muted); margin-top:2px;}

.nav{display:flex; align-items:center; gap:18px;}
.nav-link{
  font-size:14px;
  color: rgba(15,23,42,.78);
  padding:8px 6px;
  border-radius: 10px;
  transition: background .16s ease, transform .16s ease;
}
.nav-link:hover{background: rgba(15,23,42,.05); transform: translateY(-1px);}

.nav-toggle{
  display:none;
  width:44px; height:44px;
  border-radius: 14px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(15,23,42,.10);
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:18px; height:2px;
  background: rgba(15,23,42,.70);
  margin:4px auto;
  border-radius:2px;
}
/* ===== Mobile nav (PCでは絶対に出さない) ===== */
.mobile-nav{
  display: none !important;   /* PC幅では常に非表示 */
}

@media (max-width: 920px){
  .mobile-nav{
    display: flex;            /* SP幅のときだけ出せる */
    padding: 10px 0 14px;
    flex-direction: column;
    gap: 4px;
  }
  .mobile-nav[hidden]{
    display: none !important; /* hidden を最優先 */
  }
}

/* ===== Hero frame (attached-like) ===== */
.hero--frame{
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  margin: 16px auto 0;
  max-width: 1200px;
  background: #fff;
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: var(--shadow);

  /* ここが100vhの本体 */
  min-height: 100vh;
}

/* narrower screens: keep margins */
@media (max-width: 1240px){
  .hero--frame{ max-width: calc(100% - 32px); }
}

/* hero layout */
.hero{
  position:relative;
  overflow:hidden;
}
/* ===== Fix (alt): if container is flex-based globally ===== */
.hero--full > .container.hero-inner{
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  text-align: left;
}
.hero--full .hero-copy{
  margin: 0;
}
.hero-inner{
  position:relative;
  z-index:1;
  padding-top: clamp(40px, 6vh, 72px);
  padding-bottom: 16px;
}
.hero-copy{max-width:720px; text-align:left;}

.kicker{margin:0 0 10px; font-size:12px; letter-spacing:.12em; color:rgba(84,96,122,.9);}
.hero-title{margin:0; font-size: clamp(42px, 4.4vw, 64px); letter-spacing:-.04em; line-height:1.03;}
.hero-subtitle{margin:18px 0 0; font-size:18px; letter-spacing:-.02em; color: rgba(11,15,26,.85); font-weight:700;}
.hero-lead{margin:14px 0 0; color:var(--muted); font-size:16px; max-width:90ch; line-height:1.75;}
.hero-body{margin:10px 0 0; color:var(--muted); font-size:14px; max-width:90ch; line-height:1.75;}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px;}

.btn,.btn-ghost{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  cursor:pointer;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease, background .12s ease;
}
.btn{
  background: rgba(15,23,42,.92);
  color:#fff;
  border:1px solid rgba(15,23,42,.12);
  box-shadow: 0 10px 22px rgba(2, 8, 23, .12);
}
.btn:hover{transform: translateY(-1px);}
.btn-ghost{
  background: rgba(255,255,255,.86);
  border:1px solid rgba(15,23,42,.10);
  color: var(--text);
}
.btn-ghost:hover{transform: translateY(-1px); border-color: rgba(15,23,42,.18);}

/* hero bottom area */
.hero-bottom{
  position:relative;
  z-index:1;
  margin-top:auto;
  padding-bottom: clamp(18px, 4vh, 30px);
}
.hero-bottom-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin: 10px 0 14px;
}
.hero-bottom-title{margin:0; font-size:22px; letter-spacing:-.02em;}

.year-switch{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.80);
  backdrop-filter: blur(10px);
}
.year-pill{
  font-size:12px;
  color: rgba(15,23,42,.72);
  padding:6px 10px;
  border-radius:999px;
  background: rgba(15,23,42,.04);
  border:1px solid rgba(15,23,42,.08);
}
.year-pill.is-active{
  background: rgba(14,165,169,.10);
  border-color: rgba(14,165,169,.22);
}
.year-arrow{color: rgba(84,96,122,.9); font-size:18px; margin-left:2px;}

.grid3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:14px;
}
@media (max-width: 980px){ .grid3{grid-template-columns: repeat(2, minmax(0,1fr));} }
@media (max-width: 620px){ .grid3{grid-template-columns: 1fr;} }

.glass-card{
  border:1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.64);
  backdrop-filter: blur(10px);
  border-radius: 18px;
  padding:16px 16px 14px;
  box-shadow: 0 10px 28px rgba(2, 8, 23, .08);
}

/* ===== Sections below ===== */
.section{padding:44px 0;}
.section-soft{background: var(--soft); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.section-title{margin:0; font-size:22px; letter-spacing:-.02em;}
.section-sub{margin:8px 0 0; color:var(--muted); line-height:1.7; max-width:86ch;}
.bullets{margin:0; padding-left: 18px; color: var(--muted); line-height: 1.9;}

.cta{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; flex-wrap:wrap;
  border:1px solid var(--line);
  background: rgba(255,255,255,.88);
  border-radius: 18px;
  padding:18px;
}

.site-footer{border-top:1px solid var(--line); background: rgba(255,255,255,.82); padding:18px 0;}
.footer-inner{display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap;}
.foot{font-size:12px; color:var(--muted);}

/* accessibility */
@media (prefers-reduced-motion: reduce){
  .hero-bg::before,
  .hero-bg::after{ animation: none; }
}
}
/* ===== Hero alignment: force left (safe override) ===== */

/* 直下条件を外して確実に当てる */
.hero--full .hero-inner.container{
  display: flex !important;
  justify-content: flex-start !important;
  align-items: flex-start !important;
  text-align: left !important;
}

/* hero-copyを左に固定（箱が中央に居座るのを止める） */
.hero--full .hero-copy{
  margin-left: 0 !important;
  margin-right: auto !important;
  text-align: left !important;
}
.hero--full{
  min-height: calc(100svh - var(--headerH));
}
@supports (min-height: 100dvh){
  .hero--full{ min-height: calc(100dvh - var(--headerH)); }
}
/* =========================
   Results teaser: 3 circles + color coding
   ========================= */

/* 3つのパネルを「円」にする（PC向け） */
.hero-bottom .grid3{
  align-items: stretch;
}

.hero-bottom .glass-card{
  border-radius: 999px;              /* 円 */
  aspect-ratio: 1 / 1;               /* 正円 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 22px 22px;
  text-align: center;

  /* 文字がはみ出しにくいように */
  overflow: hidden;
}

/* 中のタイポ調整（円内で見やすく） */
.hero-bottom .glass-title{
  margin: 10px 0 6px;
  font-size: 16px;
  line-height: 1.45;
}

.hero-bottom .glass-strong{
  margin: 6px 0 10px;
  font-weight: 800;
}

.hero-bottom .glass-list{
  margin: 0;
  padding-left: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(84,96,122,.92);
}

/* バッジを上に寄せる */
.hero-bottom .glass-badge{
  margin: 0 auto 6px;
}

/* ===== Stronger circle tint (blue/green/indigo) ===== */
.hero-bottom .grid3 .glass-card:nth-child(1){
  background:
    radial-gradient(circle at 32% 22%, rgba(37,99,235,.28), transparent 55%),
    radial-gradient(circle at 70% 30%, rgba(59,130,246,.18), transparent 58%),
    rgba(255,255,255,.60);
  border-color: rgba(37,99,235,.28);
}

.hero-bottom .grid3 .glass-card:nth-child(2){
  background:
    radial-gradient(circle at 32% 22%, rgba(5,150,105,.26), transparent 55%),
    radial-gradient(circle at 70% 30%, rgba(16,185,129,.16), transparent 58%),
    rgba(255,255,255,.60);
  border-color: rgba(5,150,105,.26);
}

.hero-bottom .grid3 .glass-card:nth-child(3){
  background:
    radial-gradient(circle at 32% 22%, rgba(168,85,247,.22), transparent 55%),
    radial-gradient(circle at 70% 30%, rgba(217,70,239,.12), transparent 58%),
    rgba(255,255,255,.60);
  border-color: rgba(168,85,247,.24);
}/* ホバーで少しだけ浮かせる（上品） */
@media (hover: hover){
  .hero-bottom .glass-card{
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  }
  .hero-bottom .glass-card:hover{
    transform: translateY(-2px);
    box-shadow: 0 16px 36px rgba(2, 8, 23, .12);
  }
}

/* タブレット以下は「読めるカード」に戻す（円はきついので） */
@media (max-width: 900px){
  .hero-bottom .glass-card{
    border-radius: 18px;
    aspect-ratio: auto;
    text-align: left;
    justify-content: flex-start;
  }
  .hero-bottom .glass-list{
    text-align: left;
  }
  .hero-bottom .glass-badge{
    margin: 0 0 8px;
  }
}
/* ===== Pop number badge (1/2/3) ===== */
.hero-bottom .glass-badge{
  width: 52px;
  height: 52px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  margin: 0 auto 10px;
  font-weight: 900;
  font-size: 16px;
  letter-spacing: .02em;
  color: #fff;
  box-shadow: 0 14px 28px rgba(2, 8, 23, .18);
  border: 1px solid rgba(255,255,255,.35);
}

.hero-bottom .glass-badge span{
  display:block;
  transform: translateY(0.5px);
}

/* それぞれの番号色 */
.hero-bottom .grid3 .glass-card:nth-child(1) .glass-badge{
  background: linear-gradient(135deg, rgba(37,99,235,.95), rgba(59,130,246,.85));
}
.hero-bottom .grid3 .glass-card:nth-child(2) .glass-badge{
  background: linear-gradient(135deg, rgba(5,150,105,.95), rgba(16,185,129,.85));
}
.hero-bottom .grid3 .glass-card:nth-child(3) .glass-badge{
  background: linear-gradient(135deg, rgba(168,85,247,.95), rgba(217,70,239,.85));
}
/* 既存の "1/2/3" がタイトル上に別表示されてた場合に備えて薄くする */
.hero-bottom .glass-card > .glass-badge + *{
  margin-top: 2px;
}
/* ===== Hero text reveal ===== */
.hero-copy > *{
  opacity: 0;
  transform: translateY(10px);
  filter: blur(2px);
  transition: opacity .7s ease, transform .7s ease, filter .7s ease;
}

/* 出現したら */
.hero.is-inview .hero-copy > *{
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* 順番に（delay） */
.hero.is-inview .hero-copy .kicker{ transition-delay: .05s; }
.hero.is-inview .hero-copy .hero-title{ transition-delay: .12s; }
.hero.is-inview .hero-copy .hero-subtitle{ transition-delay: .20s; }
.hero.is-inview .hero-copy .hero-lead{ transition-delay: .28s; }
.hero.is-inview .hero-copy .hero-body{ transition-delay: .36s; }
.hero.is-inview .hero-copy .hero-actions{ transition-delay: .44s; }

/* motion配慮 */
@media (prefers-reduced-motion: reduce){
  .hero-copy > *{ opacity: 1; transform: none; filter: none; transition: none; }
}
/* ===== Text reveal (propertyagent-like) ===== */
.reveal-item{
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  filter: blur(6px);
  will-change: transform, opacity, filter;
}

.reveal-in .reveal-item{
  animation: revealUp .85s cubic-bezier(.2,.8,.2,1) forwards;
}

.reveal-in .reveal-item:nth-child(1){ animation-delay: .00s; }
.reveal-in .reveal-item:nth-child(2){ animation-delay: .06s; }
.reveal-in .reveal-item:nth-child(3){ animation-delay: .12s; }
.reveal-in .reveal-item:nth-child(4){ animation-delay: .18s; }
.reveal-in .reveal-item:nth-child(5){ animation-delay: .24s; }
.reveal-in .reveal-item:nth-child(6){ animation-delay: .30s; }
.reveal-in .reveal-item:nth-child(7){ animation-delay: .36s; }
.reveal-in .reveal-item:nth-child(8){ animation-delay: .42s; }

@keyframes revealUp{
  0%{ opacity:0; transform: translate3d(0, 14px, 0); filter: blur(6px); }
  100%{ opacity:1; transform: translate3d(0, 0, 0); filter: blur(0); }
}

/* reduce motion */
@media (prefers-reduced-motion: reduce){
  .reveal-item{ opacity:1; transform:none; filter:none; }
  .reveal-in .reveal-item{ animation:none; }
}
/* ===== Safety pill ===== */
.kicker-row{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

.safety-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  font-size:11px;
  letter-spacing:.12em;
  font-weight:700;

  color: rgba(11,15,26,.78);
  background: rgba(255,255,255,.65);
  border: 1px solid rgba(15,23,42,.14);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 10px 22px rgba(2, 8, 23, .08);
}

.safety-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background: rgba(16,185,129,.95);
  box-shadow: 0 0 0 4px rgba(16,185,129,.16);
}