*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:'Noto Sans JP',sans-serif;
  background:#0F0F0D;
  color:#F0EFE9;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.page{max-width:960px;margin:0 auto;padding:0 28px 80px}

/* NAV */
nav{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 0;
  border-bottom:0.5px solid rgba(240,239,233,.1);
  position:sticky;top:0;
  background:#0F0F0D;
  z-index:100;
}
.logo{font-family:'Space Mono',monospace;font-size:14px;font-weight:700;color:#F0EFE9;letter-spacing:.02em}
.logo em{color:#1D9E75;font-style:normal}
.nav-links{display:flex;gap:24px;font-size:12px;color:#BEBEB6}
.nav-links a:hover{color:#F0EFE9;transition:color .2s}
.nav-cta{
  background:#1D9E75;color:#fff;
  font-size:12px;padding:9px 18px;
  border-radius:6px;
  font-family:'Noto Sans JP',sans-serif;font-weight:700;
  cursor:pointer;border:none;
  transition:background .2s;white-space:nowrap;
}
.nav-cta:hover{background:#0F6E56}

/* HERO */
.hero{
  padding:36px 0 64px;
  display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:center;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(29,158,117,.15);color:#1D9E75;
  font-size:11px;font-family:'Space Mono',monospace;
  padding:5px 14px;border-radius:20px;
  margin-bottom:20px;letter-spacing:.04em;
  border:0.5px solid rgba(29,158,117,.3);
}
.hero-eyebrow::before{
  content:'';width:6px;height:6px;border-radius:50%;background:#1D9E75;
  animation:blink 2s infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}
.hero h1{
  font-size:clamp(26px,3.6vw,36px);font-weight:900;line-height:1.3;
  letter-spacing:-.03em;margin-bottom:18px;color:#F0EFE9;
}
.hero h1 em{color:#1D9E75;font-style:normal}
.hero h1 .nw{white-space:nowrap}
.hero-desc{font-size:16px;color:#D8D8D0;line-height:1.9;margin-bottom:28px}
.hero-desc strong{color:#F0EFE9;font-weight:700}
.btn-p{
  background:#1D9E75;color:#fff;font-size:13px;
  padding:13px 26px;border-radius:6px;font-weight:700;
  cursor:pointer;display:inline-flex;align-items:center;gap:6px;
  border:none;transition:background .2s;
}
.btn-p:hover{background:#0F6E56}
.btn-s{
  background:transparent;color:#F0EFE9;font-size:13px;
  padding:13px 26px;border:0.5px solid rgba(240,239,233,.2);
  border-radius:6px;cursor:pointer;margin-left:10px;display:inline-block;
  transition:border-color .2s;
}
.btn-s:hover{border-color:rgba(240,239,233,.5)}
.hero-note{margin-top:16px;font-size:11px;color:#9A9A92;font-family:'Space Mono',monospace}
.hero-note a{color:#1D9E75;text-decoration:underline;text-underline-offset:3px}
.rack-svg{width:100%;max-width:340px;margin:0 auto;display:block}

/* STATS */
.stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  background:#1A1A17;
  border:0.5px solid rgba(240,239,233,.08);
  border-radius:10px;margin:0 0 72px;overflow:hidden;
}
.stat{padding:28px 16px;text-align:center;border-right:0.5px solid rgba(240,239,233,.06)}
.stat:last-child{border-right:none}
.stat-n{font-family:'Space Mono',monospace;font-size:24px;font-weight:700;color:#F0EFE9;margin-bottom:4px}
.stat-n em{color:#1D9E75;font-style:normal}
.stat-l{font-size:11px;color:#A8A8A0}

/* SECTION */
.section{margin-bottom:72px}
.sec-label{font-family:'Space Mono',monospace;font-size:10px;color:#1D9E75;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.sec-title{font-size:26px;font-weight:800;letter-spacing:-.02em;line-height:1.3;margin-bottom:8px;color:#F0EFE9}
.sec-sub{font-size:16px;color:#D0D0C8;margin-bottom:32px;line-height:1.8}

/* FEATURES */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feat{
  background:#1A1A17;border:0.5px solid rgba(240,239,233,.08);
  border-radius:10px;padding:22px 18px;
  transition:border-color .2s;
}
.feat:hover{border-color:rgba(29,158,117,.3)}
.feat-icon{width:34px;height:34px;background:rgba(29,158,117,.12);border-radius:6px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.feat-icon svg{width:16px;height:16px;stroke:#1D9E75;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.feat-t{font-size:13px;font-weight:700;margin-bottom:6px;color:#F0EFE9}
.feat-d{font-size:14px;color:#D0D0C8;line-height:1.75}

/* TYPE (housing / hosting) */
.types{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.type{
  background:#1A1A17;border:0.5px solid rgba(240,239,233,.08);
  border-radius:10px;padding:22px;transition:border-color .2s;
}
.type:hover{border-color:rgba(29,158,117,.3)}
.type-tag{display:inline-block;font-size:10px;font-family:'Space Mono',monospace;color:#1D9E75;background:rgba(29,158,117,.12);padding:2px 9px;border-radius:3px;border:0.5px solid rgba(29,158,117,.2);margin-bottom:10px}
.type-t{font-size:15px;font-weight:700;margin-bottom:6px;color:#F0EFE9}
.type-d{font-size:14px;color:#D0D0C8;line-height:1.75}

/* PLANS */
.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.plan{
  background:#1A1A17;border:0.5px solid rgba(240,239,233,.08);
  border-radius:10px;padding:22px 18px;display:flex;flex-direction:column;position:relative;
  transition:border-color .2s;
}
.plan:hover{border-color:rgba(240,239,233,.15)}
.plan-name{font-family:'Space Mono',monospace;font-size:11px;color:#1D9E75;margin-bottom:8px;letter-spacing:.06em}
.plan-price{font-size:26px;font-weight:800;letter-spacing:-.03em;margin-bottom:4px;color:#F0EFE9}
.plan-price sub{font-size:13px;font-weight:400;color:#C8C8C0;letter-spacing:0}
.plan-tag{font-size:13px;color:#C8C8C0;margin-bottom:16px;padding-bottom:14px;border-bottom:0.5px solid rgba(240,239,233,.08)}
.plan-row{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:0.5px solid rgba(240,239,233,.06);font-size:14px}
.plan-row:last-of-type{border-bottom:none}
.plan-k{color:#C8C8C0;white-space:nowrap}
.plan-v{font-weight:600;font-family:'Space Mono',monospace;font-size:13px;color:#F0EFE9;text-align:right}
.plan-btn{
  margin-top:auto;background:#2A2A26;color:#F0EFE9;
  font-size:12px;padding:11px;border-radius:6px;
  text-align:center;cursor:pointer;font-weight:700;
  border:none;width:100%;transition:background .2s;display:block;
}
.plan-body{flex:1;margin-bottom:18px}
.plan-btn:hover{background:#1D9E75}
.stop-tag{display:inline-block;font-size:10px;font-weight:700;color:#E8A54B;background:rgba(232,165,75,.12);padding:2px 9px;border-radius:3px;border:0.5px solid rgba(232,165,75,.3);margin-bottom:10px;vertical-align:top}
.stop-note{display:block;font-size:12px;color:#E8A54B;line-height:1.7;margin-top:6px}
.plan-stopped .plan-price,.plan-stopped .plan-v{color:#8A8A82}
.stop-note a{color:#E8A54B;text-decoration:underline}
.plan-note{font-size:13px;color:#BEBEB6;margin-top:12px;line-height:1.7}

/* SPEC */
.spec-wrap{background:#1A1A17;border:0.5px solid rgba(240,239,233,.08);border-radius:10px;overflow:hidden;margin-bottom:12px}
.spec-head{background:#141412;color:#BEBEB6;padding:10px 16px;font-family:'Space Mono',monospace;font-size:10px;letter-spacing:.08em;border-bottom:0.5px solid rgba(240,239,233,.06)}
table{width:100%;border-collapse:collapse;font-size:14px}
table td,table th{padding:11px 16px;border-bottom:0.5px solid rgba(240,239,233,.06);vertical-align:top;text-align:left}
table tr:last-child td{border-bottom:none}
table td:first-child{font-weight:500;width:180px;color:#DCDCD4}
table td .nw{white-space:nowrap}
table td:last-child{color:#D0D0C8}
table th{font-weight:500;font-size:13px;color:#C8C8C0;font-family:'Space Mono',monospace;background:#141412}
.notes{list-style:none;padding:6px 16px 10px}
.notes li{font-size:14px;color:#D0D0C8;line-height:1.8;padding:8px 0 8px 14px;position:relative;border-bottom:0.5px solid rgba(240,239,233,.06)}
.notes li:last-child{border-bottom:none}
.notes li::before{content:'';position:absolute;left:0;top:17px;width:5px;height:5px;border-radius:50%;background:#1D9E75}

/* FLOW */
.flow{display:grid;grid-template-columns:repeat(5,1fr);position:relative;margin-top:8px}
.flow::before{content:'';position:absolute;top:23px;left:10%;right:10%;height:0.5px;background:rgba(240,239,233,.1)}
.flow-step{text-align:center;position:relative;z-index:1}
.flow-num{
  width:46px;height:46px;border-radius:50%;
  background:#1A1A17;border:0.5px solid rgba(240,239,233,.15);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 12px;font-family:'Space Mono',monospace;
  font-size:13px;font-weight:700;color:#9A9A92;
}
.flow-step.on .flow-num{background:#2A2A26;color:#F0EFE9;border-color:rgba(240,239,233,.3)}
.flow-step.go .flow-num{background:#1D9E75;color:#fff;border-color:#1D9E75}
.flow-t{font-size:12px;font-weight:700;margin-bottom:4px;color:#F0EFE9}
.flow-d{font-size:13px;color:#C8C8C0;line-height:1.6;padding:0 4px}
.flow-box{
  background:#141412;border:0.5px solid rgba(29,158,117,.2);
  border-radius:10px;padding:18px 22px 24px;
}
.flow-box>.type-tag{margin-bottom:20px}
.flow-host{
  margin-top:14px;background:#141412;border:0.5px solid rgba(29,158,117,.2);
  border-radius:10px;padding:18px 22px;display:flex;gap:16px;align-items:flex-start;
}
.flow-host .type-tag{margin:2px 0 0;flex-shrink:0}
.flow-host p{font-size:14px;color:#D0D0C8;line-height:1.8}

/* CTA */
.cta{
  background:#1A1A17;border:0.5px solid rgba(29,158,117,.2);
  border-radius:12px;padding:56px;text-align:center;
}
.cta h2{font-size:26px;font-weight:800;margin-bottom:12px;line-height:1.4;color:#F0EFE9}
.cta h2 em{color:#1D9E75;font-style:normal}
.cta p{font-size:14px;color:#A8A8A0;margin-bottom:32px;line-height:1.8}
.cta-btn{
  background:#1D9E75;color:#fff;font-size:14px;
  padding:16px 36px;border-radius:6px;font-weight:700;
  display:inline-flex;align-items:center;gap:8px;
  cursor:pointer;border:none;transition:background .2s;
}
.cta-btn:hover{background:#0F6E56}
.cta-tel{margin-top:22px;font-family:'Space Mono',monospace;font-size:13px;color:#BEBEB6}
.cta-tel a{color:#1D9E75;font-weight:700;font-size:16px}

/* FOOTER */
footer{
  border-top:0.5px solid rgba(240,239,233,.08);
  padding:24px 0 0;margin-top:56px;
}
.foot-links{display:flex;flex-wrap:wrap;gap:20px;font-size:11px;color:#B4B4AC;margin-bottom:16px}
.foot-links a:hover{color:#F0EFE9}
.foot-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
footer p{font-size:11px;color:#8E8E86;line-height:1.8}
footer p.foot-cert{margin-top:8px;font-size:12px}
.foot-brand{flex:none}
@media (min-width:721px){.foot-row{flex-wrap:nowrap}.foot-row>p{text-align:right;margin-top:-36px}}
.foot-cert a{color:#B4B4AC;text-decoration:underline;text-underline-offset:3px}
.foot-cert a:hover{color:#F0EFE9}

/* RESPONSIVE */
@media (max-width:900px){
  .plans-grid{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr 1fr;row-gap:24px}
  .flow::before{display:none}
}
@media (max-width:720px){
  .page{padding:0 18px 60px}
  .nav-links{display:none}
  .hero{grid-template-columns:1fr;padding:24px 0 40px;gap:32px}
  .hero h1{font-size:28px}
  .hero h1 .nw{white-space:normal}
  .stats{grid-template-columns:1fr}
  .stat{border-right:none;border-bottom:0.5px solid rgba(240,239,233,.06)}
  .stat:last-child{border-bottom:none}
  .features-grid,.types{grid-template-columns:1fr}
  .btn-s{margin-left:0;margin-top:10px}
  table td:first-child{width:110px}
  .cta{padding:36px 20px}
  .flow-host{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .plans-grid{grid-template-columns:1fr}
}

/* ---- 下層ページ（利用規約・フォーム） ---- */
.sub{padding:56px 0 0}
.sub .sec-title{font-size:28px}
.box{background:#1A1A17;border:0.5px solid rgba(240,239,233,.08);border-radius:10px;padding:28px}
.doc{font-size:13px;color:#CACAC2;line-height:2}
.doc h3{font-size:15px;font-weight:700;color:#F0EFE9;margin:28px 0 8px}
.doc h3:first-child{margin-top:0}
.doc p{margin-bottom:4px}
.doc .history{margin-top:28px;font-size:12px;color:#B4B4AC}

/* フォーム */
.steps{display:flex;gap:8px;margin-bottom:24px;font-family:'Space Mono',monospace;font-size:11px;color:#9A9A92}
.steps span{padding:5px 12px;border-radius:20px;border:0.5px solid rgba(240,239,233,.12)}
.steps span.on{color:#1D9E75;border-color:rgba(29,158,117,.4);background:rgba(29,158,117,.12)}
.req{color:#1D9E75;font-size:11px;margin-left:6px}
.field{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:16px 0;border-bottom:0.5px solid rgba(240,239,233,.06)}
.field:last-child{border-bottom:none}
.field>label,.field>.label{font-size:13px;font-weight:500;color:#DCDCD4;padding-top:9px}
.field input[type=text],.field input[type=email],.field input[type=tel],.field textarea{
  width:100%;background:#0F0F0D;color:#F0EFE9;
  border:0.5px solid rgba(240,239,233,.2);border-radius:6px;
  padding:10px 12px;font:inherit;font-size:14px;
}
.field textarea{min-height:200px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:#1D9E75}
.field .ex{display:block;font-size:11px;color:#9A9A92;margin-top:6px}
.choices{display:flex;flex-direction:column;gap:8px;padding-top:8px}
.choices.row{flex-direction:row;flex-wrap:wrap;gap:8px 20px}
.choices label{font-size:13px;color:#DCDCD4;display:flex;align-items:center;gap:8px;cursor:pointer}
.choices input{accent-color:#1D9E75}
.err{color:#E5816B;font-size:12px;margin-top:6px}
.form-error{border-color:#E5816B !important}
.alert{background:rgba(229,129,107,.1);border:0.5px solid rgba(229,129,107,.4);color:#E5816B;border-radius:6px;padding:12px 16px;font-size:13px;margin-bottom:20px}
.confirm-v{font-size:14px;color:#F0EFE9;padding-top:9px;white-space:pre-wrap;word-break:break-all}
.privacy{margin-top:24px;font-size:12px;color:#B4B4AC;line-height:1.9}
.privacy h3{font-size:13px;color:#DCDCD4;margin-bottom:6px}
.actions{display:flex;gap:12px;justify-content:center;margin-top:32px;flex-wrap:wrap}
.actions form{display:inline}
.actions .btn-s{margin-left:0;font-family:inherit}
.message{font-size:14px;color:#CACAC2;line-height:2}
.message a{color:#1D9E75}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

@media (max-width:720px){
  .field{grid-template-columns:1fr;gap:6px}
  .field>label,.field>.label{padding-top:0}
  .box{padding:20px}
}
.doc strong{color:#F0EFE9;font-weight:700}