:root{
  --ink:#f2f0ec;
  --ink-soft:rgba(242,240,236,.78);
  --ink-mute:rgba(242,240,236,.55);
  --bg:#08080a;
  --bg-2:#0d0d11;
  --bg-card:#121217;
  --gold:#e2c893;
  --gold-deep:#c6a35f;
  --gold-light:#f4e5ba;
  --line:rgba(226,200,147,.18);
  --gold-grad:linear-gradient(160deg,#f4e5ba,#c6a35f);
  --serif:'Noto Serif JP',serif;
  --sans:'Noto Sans JP',sans-serif;
  --display:'Cormorant Garamond',serif;
  --pad-x:clamp(18px,4.5vw,60px);
  --pad-y:clamp(36px,4.6vw,68px);
  --maxw:1280px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:84px; /* 固定CTA分 */
}
img{display:block;max-width:100%}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--gold-light)}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:600;text-wrap:pretty}
p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:var(--pad-y) var(--pad-x)}
.sec-title{font-size:clamp(21px,2.8vw,33px);line-height:1.45;color:#fdfcfa}
.sec-lead{font-size:12.5px;line-height:1.8;color:rgba(242,240,236,.62)}
.gold{color:var(--gold)}

/* ── header ───────────────────────────── */
.site-header{
  position:sticky;top:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px clamp(14px,3.5vw,44px);
  background:rgba(8,8,10,.9);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(226,200,147,.16);
}
.site-header img{height:clamp(32px,4vw,46px);width:auto;object-fit:contain;flex:none}
.site-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:clamp(10px,2vw,28px)}
.site-nav a{font-size:13px;color:#e6e3dd;white-space:nowrap}

/* ── hero ─────────────────────────────── */
.hero{position:relative;overflow:hidden;background:#06060a}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:76% 26%}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(6,6,10,.96) 0%,rgba(6,6,10,.88) 34%,rgba(6,6,10,.42) 64%,rgba(6,6,10,.55) 100%);
}
.hero-inner{
  position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;
  padding:clamp(40px,6vw,88px) var(--pad-x);
  display:flex;flex-wrap:wrap;align-items:flex-end;gap:clamp(20px,3vw,40px);
  min-height:clamp(440px,74vh,660px);
}
.hero-copy{flex:1 1 420px;min-width:0;max-width:620px;display:flex;flex-direction:column;gap:clamp(14px,2vw,24px)}
.hero-copy h1{font-size:clamp(28px,5.2vw,58px);line-height:1.3;letter-spacing:.01em}
.hero-copy h1 span{display:block}
.hero-sub{color:#fdfcfa;font-size:.56em;line-height:1.5;margin-top:.4em}
.hero-lead{font-size:clamp(12px,1.2vw,15px);line-height:2;color:var(--ink-soft)}
.hero-mark{
  flex:0 1 auto;margin-left:auto;text-align:right;white-space:nowrap;
  font-family:var(--display);color:#e8dcc0;
}
.hero-mark .en{font-size:clamp(13px,1.4vw,19px);line-height:1.8;letter-spacing:.05em}
.hero-mark .rule{width:56px;height:1px;background:rgba(226,200,147,.5);margin:16px 0 16px auto}
.hero-mark .name{font-size:clamp(14px,1.6vw,21px);letter-spacing:.13em;line-height:1.45}

/* ── buttons ──────────────────────────── */
.btn{
  display:flex;align-items:center;justify-content:center;gap:12px;
  min-height:52px;padding:clamp(16px,2vw,24px);border-radius:3px;
  color:#15120c;background:var(--gold-grad);
  font-weight:700;line-height:1.5;text-align:center;
  box-shadow:0 14px 40px rgba(198,163,95,.28);
  transition:filter .2s ease;
}
.btn:hover{color:#15120c;filter:brightness(1.07)}
.btn-hero{flex-direction:column;align-items:flex-start;gap:6px;width:100%;max-width:420px;text-align:left}
.btn-hero .line{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;font-size:clamp(14px,1.55vw,18px);font-weight:700;line-height:1.55}
.btn-hero .note{font-size:10px;opacity:.72;font-weight:400}
.btn-cta{width:100%;font-size:clamp(15px,1.9vw,24px)}

/* ── stats ────────────────────────────── */
.stats{background:var(--bg-2);border-top:1px solid rgba(226,200,147,.14);border-bottom:1px solid rgba(226,200,147,.14)}
.stats .wrap{
  padding:clamp(20px,2.6vw,32px) var(--pad-x);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:clamp(16px,2.4vw,32px);
}
.stat{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.stat .label{font-size:11px;letter-spacing:.08em;color:rgba(242,240,236,.6)}
.stat .value{font-family:var(--serif);font-size:clamp(20px,2.4vw,29px);font-weight:600;color:var(--gold);line-height:1.4}
.stat .value small{font-size:.55em;color:#f2f0ec}
.stat .value.text{font-size:clamp(15px,1.6vw,20px);color:#fdfcfa}
.stat .note{font-size:10px;color:rgba(242,240,236,.45)}

/* ── split（背景写真つき2カラム）──────── */
.split{position:relative;overflow:hidden;background:#0a0a0d}
.split>img{position:absolute;right:0;top:0;width:56%;height:100%;object-fit:cover;object-position:46% 28%;opacity:.5}
.split::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0a0a0d 0%,#0a0a0d 38%,rgba(10,10,13,.62) 68%,rgba(10,10,13,.82) 100%)}
.split .wrap{
  position:relative;z-index:1;
  padding:clamp(40px,5.5vw,80px) var(--pad-x);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(22px,3.5vw,52px);align-items:start;
}
.split h2{font-size:clamp(24px,3.4vw,40px);line-height:1.5;color:#fdfcfa}
.checks{display:flex;flex-direction:column;gap:13px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:clamp(13px,1.25vw,16px);line-height:1.7;color:#eeebe5}
.checks li::before{
  content:"✓";flex:none;width:19px;height:19px;margin-top:3px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--gold-deep);color:var(--gold);font-size:11px;line-height:1;
}

/* ── statement ────────────────────────── */
.statement{position:relative;overflow:hidden;background:var(--bg);border-top:1px solid rgba(226,200,147,.1)}
.statement>img{position:absolute;right:0;top:0;width:48%;height:100%;object-fit:cover;object-position:50% 22%;opacity:.62}
.statement::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#08080a 0%,#08080a 44%,rgba(8,8,10,.6) 72%,rgba(8,8,10,.85) 100%)}
.statement .wrap{position:relative;z-index:1;display:flex;flex-direction:column;gap:16px;padding:clamp(40px,5vw,72px) var(--pad-x)}
.statement h2{max-width:760px;font-size:clamp(24px,3.6vw,42px);line-height:1.45;color:#fdfcfa}
.statement p{max-width:620px;font-size:clamp(12px,1.2vw,15px);line-height:2.1;color:rgba(242,240,236,.8)}

/* ── reasons ──────────────────────────── */
.reasons{background:var(--bg-2)}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,265px),1fr));gap:clamp(14px,1.8vw,24px)}
.card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:3px;
  padding:clamp(16px,1.9vw,24px);display:flex;flex-direction:column;gap:14px;
}
.card-head{display:flex;align-items:flex-start;gap:14px}
.card-num{font-family:var(--display);font-size:clamp(26px,3vw,36px);line-height:.9;color:var(--gold-deep)}
.card h4{font-size:clamp(14px,1.4vw,18px);line-height:1.55;color:#fdfcfa}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:2px}
.card p{font-size:13px;line-height:1.9;color:#e2dfd8}
.mb-head{margin-bottom:clamp(18px,2.4vw,30px)}
.head-row{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 18px;margin-bottom:clamp(18px,2.4vw,30px)}

/* ── steps ────────────────────────────── */
.steps{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,148px),1fr));
  gap:clamp(6px,1vw,12px);
  padding:clamp(16px,2vw,26px) clamp(10px,1.6vw,20px);
  background:linear-gradient(180deg,#faf8f4,#efece5);
  border:1px solid rgba(226,200,147,.3);border-radius:3px;
  box-shadow:0 16px 44px rgba(0,0,0,.4);
}
.steps li{display:flex;flex-direction:column;align-items:center;gap:9px;text-align:center;padding:clamp(8px,1.1vw,14px) 4px;min-width:0}
.steps .num{font-family:var(--display);font-size:clamp(20px,2.2vw,27px);line-height:1;color:#8a6b2c}
.steps .title{font-size:clamp(12px,1.1vw,14px);font-weight:700;line-height:1.55;color:#16161a}
.steps .note{font-size:11px;line-height:1.5;color:rgba(22,22,26,.58)}

/* ── voice ────────────────────────────── */
.voice{background:var(--bg-2);border-top:1px solid rgba(226,200,147,.1)}
.voice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:clamp(14px,1.8vw,22px)}
.voice-card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:3px;
  padding:clamp(14px,1.7vw,20px);display:flex;flex-direction:column;gap:12px;
}
.voice-card figcaption{font-size:clamp(13px,1.25vw,15px);font-weight:700;color:#fdfcfa}
.voice-body{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:12px;align-items:stretch}
.voice-body img{width:100%;height:100%;min-height:140px;object-fit:cover;border-radius:2px;background:#1c1c22}
.voice-table{width:100%;border-collapse:collapse;font-size:12px}
.voice-table th{text-align:left;padding:6px 0;font-weight:400;color:rgba(242,240,236,.6);border-bottom:1px solid rgba(226,200,147,.14)}
.voice-table td{text-align:right;padding:6px 0;font-weight:700;color:var(--gold);border-bottom:1px solid rgba(226,200,147,.14)}
.voice-table tr:last-child th,.voice-table tr:last-child td{border-bottom:0}
.voice-card blockquote{font-size:13px;line-height:1.9;color:#e2dfd8}

/* ── support（アイコン5枚）────────────── */
.support{position:relative;overflow:hidden;background:var(--bg)}
.support>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 22%;opacity:.4}
.support::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,8,10,.92),rgba(8,8,10,.86))}
.support .wrap{position:relative;z-index:1;display:flex;flex-direction:column;gap:clamp(18px,2.4vw,30px);padding:clamp(36px,4.8vw,72px) var(--pad-x)}
.support h2{font-size:clamp(22px,3.4vw,40px);line-height:1.45;color:var(--gold)}
.support .lead{font-size:clamp(12px,1.2vw,15px);line-height:2;color:rgba(242,240,236,.82)}
.icon-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,178px),1fr));gap:clamp(10px,1.4vw,16px)}
.icon-card{
  background:#0f0f13;border:1px solid rgba(226,200,147,.26);border-radius:2px;
  padding:clamp(14px,1.6vw,20px);display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;
}
.icon-card img{width:56px;height:44px;object-fit:cover}
.icon-card h4{font-family:var(--sans);font-size:clamp(12px,1.15vw,14px);font-weight:700;line-height:1.6;color:var(--gold)}
.icon-card p{font-size:11px;line-height:1.7;color:rgba(242,240,236,.72)}

/* ── compare ──────────────────────────── */
.compare{background:var(--bg-2);border-top:1px solid rgba(226,200,147,.1)}
.compare .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(20px,3vw,44px);align-items:center}
.compare-intro{display:flex;flex-direction:column;gap:12px}
.compare-intro p{font-size:clamp(12px,1.2vw,15px);line-height:2;color:rgba(242,240,236,.75)}
.compare-table{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  border:1px solid rgba(226,200,147,.35);border-radius:2px;overflow:hidden;
  font-size:clamp(11px,1.05vw,13px);
}
.compare-table>div{padding:12px 10px;line-height:1.6}
.compare-table .th-a{text-align:center;font-weight:700;color:#cfccc5;background:#20222a}
.compare-table .th-b{text-align:center;font-family:var(--serif);font-weight:700;color:#15120c;background:var(--gold-grad)}
.compare-table .cell-a{color:rgba(242,240,236,.72);background:#0b0b0f;border-top:1px solid rgba(226,200,147,.18)}
.compare-table .cell-b{color:var(--gold-light);background:#1b1508;border-top:1px solid rgba(226,200,147,.28)}

/* ── pricing ──────────────────────────── */
.pricing{background:var(--bg)}
.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:clamp(14px,1.8vw,22px);align-items:start}
.plan{
  background:var(--bg-card);border:1px solid rgba(226,200,147,.2);border-radius:3px;
  padding:clamp(20px,2.2vw,28px);display:flex;flex-direction:column;gap:12px;text-align:center;
}
.plan .name{font-family:var(--serif);font-size:clamp(15px,1.5vw,19px);color:#fdfcfa}
.plan .freq{font-size:12px;color:rgba(242,240,236,.6)}
.plan .price{font-family:var(--serif);font-size:clamp(22px,2.6vw,32px);font-weight:600;color:#f2f0ec;line-height:1.3}
.plan .price small{font-size:.42em;color:rgba(242,240,236,.6)}
.plan p{font-size:12px;line-height:1.8;color:rgba(242,240,236,.7)}
.plan.featured{
  position:relative;background:linear-gradient(180deg,#221c11,#14141a);
  border-color:rgba(226,200,147,.6);
  padding-top:clamp(26px,2.8vw,34px);box-shadow:0 18px 50px rgba(0,0,0,.5);
}
.plan.featured .name{font-size:clamp(16px,1.6vw,20px);color:#f7ecd2}
.plan.featured .price{font-size:clamp(24px,2.9vw,36px);color:var(--gold)}
.plan.featured p{color:rgba(242,240,236,.8)}
.badge{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  padding:4px 16px;border-radius:20px;font-size:11px;font-weight:700;
  color:#15120c;background:var(--gold-grad);white-space:nowrap;
}
.note-small{margin-top:16px;font-size:11px;color:rgba(242,240,236,.45)}

/* ── faq（JSなしの開閉）───────────────── */
.faq{background:var(--bg-2);border-top:1px solid rgba(226,200,147,.1)}
.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:clamp(10px,1.2vw,16px);align-items:start}
.faq-item{background:var(--bg-card);border:1px solid var(--line);border-radius:2px}
.faq-item summary{
  display:flex;align-items:center;gap:10px;
  padding:15px 16px;min-height:64px;cursor:pointer;list-style:none;
  font-size:clamp(12px,1.15vw,14px);line-height:1.6;color:#f2f0ec;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"◆";flex:none;font-size:11px;color:var(--gold-deep)}
.faq-item summary::after{content:"＋";flex:none;margin-left:auto;font-size:17px;line-height:1;color:var(--gold-deep)}
.faq-item[open] summary::after{content:"−"}
.faq-item summary:hover{background:rgba(226,200,147,.06)}
.faq-item .a{
  margin:0;padding:14px 16px 16px 34px;border-top:1px solid rgba(226,200,147,.12);
  font-size:12.5px;line-height:1.95;color:rgba(242,240,236,.8);
}

/* ── final cta ────────────────────────── */
.cta{position:relative;overflow:hidden}
.cta>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 40%}
.cta::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,6,10,.93),rgba(6,6,10,.68))}
.cta .wrap{
  position:relative;z-index:1;
  padding:clamp(40px,5.6vw,84px) var(--pad-x);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));
  gap:clamp(22px,3.4vw,52px);align-items:center;
}
.cta h2{font-size:clamp(23px,3.2vw,40px);line-height:1.5;color:#fdfcfa}
.cta .lead{font-size:clamp(12px,1.2vw,15px);line-height:1.9;color:var(--ink-soft)}
.cta-col{display:flex;flex-direction:column;gap:10px;align-items:center}
.cta-col .note{font-size:11px;color:rgba(242,240,236,.6);text-align:center}

/* ── footer ───────────────────────────── */
.site-footer{background:#06060a;border-top:1px solid rgba(226,200,147,.14)}
.site-footer .wrap{
  padding:clamp(24px,3vw,40px) var(--pad-x);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px 28px;
}
.site-footer img{height:50px;width:auto;object-fit:contain;opacity:.9}
.foot-nav{display:flex;flex-wrap:wrap;gap:12px 24px}
.foot-nav a{font-size:12px;color:rgba(242,240,236,.72)}
.copyright{font-size:11px;color:rgba(242,240,236,.4)}

/* ── fixed cta bar ────────────────────── */
.cta-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  padding:10px clamp(12px,3vw,20px) calc(10px + env(safe-area-inset-bottom));
  background:rgba(8,8,10,.94);backdrop-filter:blur(12px);
  border-top:1px solid rgba(226,200,147,.22);
}
.cta-bar .btn{max-width:560px;margin:0 auto;font-size:clamp(14px,1.4vw,16px);padding:12px 18px;box-shadow:none}

/* ── タブレット ───────────────────────── */
@media (max-width:900px){
  .hero>img{object-position:70% 24%}
  .hero-inner{min-height:clamp(420px,66vh,560px)}
  .hero-mark{display:none}
  .split>img,.statement>img{width:100%;opacity:.3}
  .split::after{background:linear-gradient(180deg,rgba(10,10,13,.9),rgba(10,10,13,.96))}
  .statement::after{background:linear-gradient(180deg,rgba(8,8,10,.88),rgba(8,8,10,.95))}
}

/* ── スマートフォン ───────────────────── */
@media (max-width:640px){
  :root{--pad-x:18px;--pad-y:34px}
  body{font-size:15px;padding-bottom:88px}
  .site-header{padding:10px 14px;gap:10px}
  .site-nav{gap:10px 14px}
  .site-nav a{font-size:12px}
  .hero-copy h1{font-size:clamp(26px,7.4vw,34px)}
  .hero-lead,.split h2 + .checks li{font-size:13px}
  .btn-hero{max-width:none}
  .btn-hero .line{font-size:15px}
  .stats .wrap{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .voice-body{grid-template-columns:minmax(0,1fr)}
  .voice-body img{min-height:190px}
  .icon-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compare-table{font-size:11.5px}
  .compare-table>div{padding:10px 8px}
  .site-footer .wrap{justify-content:flex-start}
  .cta-bar .btn{font-size:14px}
}
@media (max-width:380px){
  .stats .wrap,.steps,.icon-grid{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}