@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500&family=Noto+Sans+JP:wght@400;500&family=Zen+Kaku+Gothic+New:wght@400;700&display=swap');

:root{
  --bg-base:#131211;
  --bg-raised:#1C1A18;
  --bg-card:#242220;
  --bg-card-hover:#2A2825;
  --text-primary:#E8E4DF;
  --text-muted:#9C9690;
  --accent:#7DAF9A;
  --accent-dark:#131211;
  --accent-soft:rgba(125,175,154,.28);
  --accent-glow:rgba(125,175,154,.4);
  --border:rgba(232,228,223,.12);
  --border-accent:rgba(125,175,154,.25);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.9;letter-spacing:.02em;color:var(--text-primary);background:var(--bg-base);text-align:left;line-break:strict;overflow-wrap:anywhere;word-break:normal}
h1,h2,h3,h4{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;line-height:1.45;letter-spacing:.02em;font-weight:700;font-feature-settings:"palt" 1;color:var(--text-primary)}
.lead{font-feature-settings:"palt" 1}
a{color:currentColor;text-decoration:none}
a:hover{opacity:.88}
img{max-width:100%;height:auto;display:block}
.container{max-width:72rem;margin:0 auto;padding:0 1.5rem}

.surface-indigo{background:var(--bg-base);color:var(--text-primary)}
.surface-star{background:var(--bg-raised);color:var(--text-primary)}
.surface-deep{background:var(--bg-raised);color:var(--text-primary)}
.surface-gold{background:var(--accent);color:var(--accent-dark)}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.text-haze{color:var(--text-muted)}

.site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:1rem 0;transition:background .3s,box-shadow .3s,color .3s;background:transparent;color:var(--text-primary)}
.site-header.scrolled{background:rgba(19,18,17,.94);backdrop-filter:blur(8px);color:var(--text-primary);box-shadow:0 1px 0 var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:72rem;margin:0 auto;padding:0 1.5rem;gap:1rem}
.logo{display:flex;flex-direction:column;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.05rem;line-height:1.3}
.logo-sub{font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:500;letter-spacing:.12em;color:var(--accent);margin-top:.2rem}
.site-header.scrolled .logo-sub{color:var(--accent)}
.nav-list{display:flex;gap:1.25rem;list-style:none;flex-wrap:wrap}
.nav-list a{font-size:.9rem;color:var(--text-primary)}
.nav-toggle{display:none;background:none;border:none;color:inherit;font-size:1.4rem;cursor:pointer;padding:.25rem}

.hero-star{min-height:100vh;min-height:100dvh;position:relative;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:2.5rem;background-size:cover;background-position:center}
.hero-star::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(19,18,17,.95) 0%,rgba(19,18,17,.6) 45%,rgba(19,18,17,.78) 100%);z-index:1}
.hero-star::after{content:'';position:absolute;inset:0;box-shadow:inset 0 0 80px rgba(125,175,154,.06);pointer-events:none;z-index:1}
.hero-chart{position:absolute;left:0;right:0;bottom:18%;height:120px;z-index:2;opacity:.55;pointer-events:none}
.hero-content{position:relative;z-index:3;max-width:72rem;margin:0 auto;padding:0 1.5rem;width:100%}
.hero-topbar{display:flex;justify-content:space-between;align-items:center;padding-bottom:1rem;border-bottom:1px solid var(--border);margin-bottom:2rem;font-size:.82rem;color:var(--text-muted)}
.hero-star h1{font-size:clamp(2.125rem,5vw,4.25rem);max-width:16ch;margin:.75rem 0 1.25rem;color:var(--text-primary)}
.hero-star h1 .accent{color:var(--accent)}
.hero-lead{max-width:34em;opacity:.88;margin-bottom:2rem;font-size:1.02rem;color:var(--text-primary)}
.hero-trust{margin-top:2.5rem;padding-top:1rem;border-top:1px solid var(--border);font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--text-muted)}

.btn{display:inline-block;padding:.85rem 1.75rem;font-weight:500;border-radius:2px;font-size:.95rem;transition:filter .2s,box-shadow .2s}
.btn-primary{background:var(--accent);color:#fff}
.btn-secondary{background:transparent;border:1px solid var(--border-accent);color:var(--text-primary);margin-left:.75rem}
.btn:hover{filter:brightness(1.06);box-shadow:0 4px 24px rgba(0,0,0,.28)}
.cta-group{margin-bottom:1rem}

section{padding:5.5rem 0}
.page-hero{padding:8rem 0 3.5rem}
.page-hero h1{font-size:clamp(1.85rem,4vw,2.75rem)}
.section-title{font-size:clamp(1.65rem,3vw,2.35rem);margin-bottom:1.25rem;font-feature-settings:"palt" 1}
.section-lead{max-width:36em;margin-bottom:2.5rem;opacity:.92;color:var(--text-muted)}
.prose{max-width:36em}
.prose-wide{max-width:42em}
.prose p,.prose-wide p{margin-bottom:1.2rem;color:var(--text-primary)}
.prose h2,.prose-wide h2{font-size:1.45rem;margin:2.25rem 0 1rem}
.prose h3,.prose-wide h3{font-size:1.15rem;margin:1.75rem 0 .75rem}
.prose ul,.prose-wide ul,.prose ol,.prose-wide ol{margin:1rem 0 1.5rem 1.4rem}
.prose li,.prose-wide li{margin-bottom:.55rem}
.hairline{height:1px;background:var(--border);margin:2rem 0}

.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:2.5rem 0}
.stat-num{font-family:"IBM Plex Mono",monospace;font-size:clamp(1.85rem,4vw,2.75rem);color:var(--accent);font-variant-numeric:tabular-nums}
.stat-label{font-size:.9rem;color:var(--text-muted);margin-top:.45rem}

.chart-rail{position:relative;padding-left:2rem;border-left:2px solid var(--accent-soft);max-width:40em}
.chart-step{margin-bottom:2.75rem;position:relative}
.chart-step::before{content:'';position:absolute;left:-2.45rem;top:.45rem;width:11px;height:11px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent-glow)}
.chart-step h3{font-size:1.25rem;margin-bottom:.65rem}
.chart-step p{color:var(--text-muted)}

.menu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.menu-card{padding:1.75rem;border:1px solid var(--border-accent);background:var(--bg-card);position:relative}
.menu-card .card-num,.service-card__body .card-num{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--accent);letter-spacing:.12em;margin-bottom:.5rem;display:block}
.menu-card h3{font-size:1.1rem;margin-bottom:.65rem}
.menu-card p{color:var(--text-muted);font-size:.95rem}

.service-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin:2.5rem 0}
.service-card{border:1px solid var(--border-accent);background:var(--bg-card);overflow:hidden;display:flex;flex-direction:column}
.service-card__img{aspect-ratio:16/10;overflow:hidden;background:var(--bg-raised)}
.service-card__img img{width:100%;height:100%;object-fit:cover}
.service-card__body{padding:1.75rem;flex:1;display:flex;flex-direction:column}
.service-card__body h2{font-size:1.2rem;margin-bottom:.75rem}
.service-card__body p{color:var(--text-muted);font-size:.95rem;margin-bottom:.75rem}
.service-card__body .price-tag{margin-top:auto;padding-top:.5rem}

.case-card{margin-bottom:2rem;padding:1.75rem;background:var(--bg-card);border-left:3px solid var(--accent)}
.case-card h3{font-size:1.15rem;margin-bottom:.75rem}
.case-card p{color:var(--text-muted)}

.faq-item{margin-bottom:1.75rem;padding-bottom:1.75rem;border-bottom:1px solid var(--border)}
.faq-item h3{font-size:1.08rem;margin-bottom:.75rem}
.faq-mini details{margin-bottom:1rem;padding:1rem;border:1px solid var(--border);background:var(--bg-card)}
.faq-mini summary{cursor:pointer;font-weight:500;color:var(--text-primary)}
.faq-mini details p{color:var(--text-muted);margin-top:.75rem}

.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.img-block img{border-radius:2px}
.img-block--compact{max-width:520px;margin:0 auto}
.img-block--compact img{width:100%}
.img-caption{font-size:.85rem;color:var(--text-muted);margin-top:.65rem}

.price-table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-variant-numeric:tabular-nums}
.price-table th,.price-table td{padding:.85rem;border:1px solid var(--border);text-align:left;vertical-align:top;color:var(--text-primary)}
.price-table th{background:var(--bg-card);width:22%}
.price-table td{color:var(--text-muted)}
.price-tag{font-family:"IBM Plex Mono",monospace;color:var(--accent);margin:.5rem 0}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.form-group{margin-bottom:1.15rem}
.form-group label{display:block;margin-bottom:.4rem;font-size:.9rem;color:var(--text-muted)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:.75rem;border:1px solid var(--border);background:var(--bg-card);color:var(--text-primary);font-family:inherit;font-size:1rem;border-radius:2px}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted);opacity:.7}
.form-group textarea{min-height:140px;resize:vertical}
.form-check{display:flex;align-items:flex-start;gap:.55rem;margin:1rem 0;color:var(--text-muted)}
.form-check input{margin-top:.35rem;flex-shrink:0}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}
.alert-success{padding:1rem 1.25rem;background:rgba(125,175,154,.12);border:1px solid var(--border-accent);margin-bottom:1.5rem;display:none;color:var(--text-primary)}
.alert-success.show{display:block}

.site-footer{padding:4rem 0 2rem;border-top:1px solid var(--border);font-size:.85rem;line-height:1.85;background:var(--bg-base);color:var(--text-primary)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid var(--border)}
.footer-logo{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.15rem;margin-bottom:.35rem;color:var(--text-primary)}
.footer-logo-sub{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;color:var(--accent);margin-bottom:1.25rem}
.footer-address,.footer-contact{margin:.75rem 0;font-size:.9rem;line-height:1.85}
.footer-heading{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.footer-hours p{margin-bottom:.45rem;font-size:.9rem;line-height:1.75}
.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:2rem;margin-bottom:2rem}
.footer-nav{list-style:none}
.footer-nav li{margin-bottom:.4rem}
.footer-nav a{font-size:.9rem;color:var(--text-muted)}
.footer-nav a:hover{color:var(--text-primary);opacity:1}
.footer-legal{margin-bottom:1.5rem}
.footer-legal-nav{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;list-style:none}
.footer-legal-nav a{font-size:.85rem;color:var(--text-muted)}
.footer-legal-nav a:hover{color:var(--text-primary);opacity:1}
.footer-disclaimer{color:var(--text-muted);font-size:.8rem;margin-top:1rem;padding-top:0;border-top:none;line-height:1.85}
.footer-disclaimer:first-of-type{margin-top:0;padding-top:1.5rem;border-top:1px solid var(--border)}
.footer-copy{margin-top:1.5rem;font-size:.85rem;color:var(--text-muted)}

.legal-table{width:100%;border-collapse:collapse;margin:1.5rem 0}
.legal-table th,.legal-table td{padding:.75rem;border:1px solid var(--border);text-align:left;vertical-align:top}
.legal-table th{width:28%;background:var(--bg-card);color:var(--text-primary)}
.legal-table td{color:var(--text-muted)}

.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--bg-raised);color:var(--text-primary);padding:1.25rem 1.5rem;z-index:200;box-shadow:0 -4px 24px rgba(0,0,0,.35);display:none;border-top:1px solid var(--border)}
.cookie-banner.show{display:block}
.cookie-inner{max-width:72rem;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}
.cookie-btns{display:flex;gap:.65rem;flex-wrap:wrap}
.cookie-btns button{padding:.6rem 1.15rem;border:1px solid var(--border);background:transparent;color:var(--text-primary);cursor:pointer;border-radius:2px;font-size:.85rem;font-family:inherit}
.cookie-btns .accept-all{background:var(--accent);color:var(--accent-dark);border-color:var(--accent)}

.cta-band{text-align:center;padding:4rem 0;background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.cta-band .section-title{margin-bottom:1rem}
.mono-bg{font-family:"IBM Plex Mono",monospace;font-size:clamp(3.5rem,9vw,7rem);opacity:.05;position:absolute;right:1rem;top:0;line-height:1;pointer-events:none;color:var(--text-primary)}
.reveal{opacity:1;transform:none}
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .55s,transform .55s}
.js .reveal.is-visible{opacity:1;transform:none}

@media(max-width:768px){
.nav-list{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-raised);color:var(--text-primary);flex-direction:column;padding:1rem 1.5rem;box-shadow:0 8px 24px rgba(0,0,0,.35);border-bottom:1px solid var(--border)}
.nav-list.open{display:flex}
.nav-toggle{display:block}
.stats-row,.split,.contact-grid,.footer-grid,.footer-top,.menu-grid,.service-cards{grid-template-columns:1fr}
.hero-star{min-height:82vh}
.btn-secondary{margin-left:0;margin-top:.75rem;display:inline-block}
}

@media(prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none!important;transition:none!important}
.reveal,.js .reveal{opacity:1!important;transform:none!important}
}