:root{
  --green:#22b573;
  --green-d:#1ea366;
  --green-l:#e8f5ee;
  --green-lighter:#f0f7f4;
  --blue:#5b9fd5;
  --blue-d:#3d7eb8;
  --blue-l:#eaf3fb;
  --red:#e53935;
  --ink:#2d3a3f;
  --ink-2:#566066;
  --ink-3:#8a9197;
  --line:#e3e8ec;
  --bg:#ffffff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP',sans-serif;color:var(--ink);background:#fff;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:960px;margin:0 auto;padding:0 24px}
.mono{font-family:'JetBrains Mono','Montserrat',monospace}

/* ===== Type ===== */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'Montserrat','Noto Sans JP',sans-serif;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green-d)}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--green)}

/* ===== Header ===== */
header.site{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.04)}
.hdr{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--blue) 0%,var(--green) 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-family:'Montserrat',sans-serif;font-size:16px}
.logo-name{font-weight:800;font-size:18px;font-family:'Montserrat','Noto Sans JP',sans-serif}
.logo-name small{font-weight:500;font-size:11px;color:var(--ink-2);margin-left:6px;font-family:'Noto Sans JP',sans-serif}
.hdr-right{display:flex;align-items:center;gap:18px}
.hdr-note{font-size:12px;color:var(--ink-2);display:flex;align-items:center;gap:8px}
.hdr-note .dot{width:8px;height:8px;background:var(--green);border-radius:50%;box-shadow:0 0 0 4px rgba(34,181,115,.18);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(34,181,115,.18)}50%{box-shadow:0 0 0 6px rgba(34,181,115,.08)}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:44px;padding:0 22px;border-radius:999px;font-weight:700;font-size:14px;transition:transform .15s,box-shadow .15s,background .15s}
.btn .arr{width:14px;height:14px;display:inline-block;background:no-repeat center/contain}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 20px -8px rgba(34,181,115,.7)}
.btn-primary:hover{background:var(--green-d);transform:translateY(-1px);box-shadow:0 12px 24px -8px rgba(34,181,115,.6)}
.btn-primary .arr{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12h14M13 5l7 7-7 7'/></svg>")}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid #d8dee2}
.btn-ghost:hover{border-color:var(--green);color:var(--green)}
.btn-ghost .arr{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232d3a3f' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12h14M13 5l7 7-7 7'/></svg>");width:12px;height:12px}
.btn-lg{height:58px;padding:0 32px;font-size:16px}
.btn-xl{height:64px;padding:0 38px;font-size:17px}

/* ===== Hero ===== */
.hero{position:relative;padding:80px 0 100px;overflow:hidden;background:#fff}
.hero::before{content:"";position:absolute;top:-200px;right:-200px;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(34,181,115,.10) 0%,rgba(34,181,115,0) 65%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-150px;left:-150px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(91,159,213,.08) 0%,rgba(91,159,213,0) 65%);pointer-events:none}
.speed-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden;opacity:.5}
.speed-bg::before,.speed-bg::after{content:"";position:absolute;height:1px;background:linear-gradient(90deg,transparent 0%,var(--green) 50%,transparent 100%);width:300px}
.speed-bg::before{top:35%;right:-100px;animation:dash 3s linear infinite}
.speed-bg::after{top:65%;right:-100px;animation:dash 4s linear infinite 1s}
@keyframes dash{0%{transform:translateX(0)}100%{transform:translateX(-100vw)}}

.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.hero-tag{display:inline-flex;align-items:center;gap:10px;background:var(--green-l);color:var(--green-d);font-weight:700;font-size:13px;padding:8px 16px;border-radius:999px;margin-bottom:24px}
.hero-tag svg{width:14px;height:14px}
.hero h1{font-size:62px;line-height:1.2;font-weight:900;letter-spacing:-.01em;margin-bottom:28px}
.hero h1 .strike{text-decoration:line-through;text-decoration-thickness:3px;text-decoration-color:var(--ink-3);color:var(--ink-3);font-weight:700}
.hero h1 .hl{position:relative;display:inline-block;color:var(--green)}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:14px;background:var(--green-l);z-index:-1}
.hero .lead{color:var(--ink-2);font-size:17px;line-height:2;max-width:560px;margin-bottom:36px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:28px}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--ink-2)}
.hero-trust span{display:flex;align-items:center;gap:6px}
.hero-trust svg{color:var(--green);width:16px;height:16px}

/* Hero visual — speed comparison */
.hero-visual{position:relative;width:100%;max-width:520px;margin-left:auto;justify-self:end}
.speedo{background:#fff;border-radius:20px;padding:28px;box-shadow:0 30px 60px -20px rgba(34,181,115,.25),0 12px 24px -12px rgba(0,0,0,.08);border:1px solid rgba(0,0,0,.05);position:relative;z-index:2}
.speedo-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.speedo-title{font-size:13px;font-weight:700;color:var(--ink)}
.speedo-title small{display:block;font-size:11px;font-weight:500;color:var(--ink-3);margin-top:2px}
.speedo-live{display:inline-flex;align-items:center;gap:6px;background:var(--green-l);color:var(--green-d);font-size:11px;font-weight:700;padding:4px 10px;border-radius:6px}
.speedo-live .ddt{width:6px;height:6px;border-radius:50%;background:var(--green);animation:pulse 1.5s infinite}

.compare-row{margin-bottom:18px}
.compare-row:last-child{margin-bottom:0}
.compare-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;font-size:12px;font-weight:700;color:var(--ink-2)}
.compare-label .who{display:flex;align-items:center;gap:8px}
.compare-label .who svg{width:14px;height:14px}
.compare-label .val{font-family:'Montserrat','Noto Sans JP',sans-serif;font-size:14px;color:var(--ink)}
.compare-bar{height:14px;background:#f1f4f6;border-radius:999px;overflow:hidden;position:relative}
.compare-fill{height:100%;border-radius:999px;display:flex;align-items:center;justify-content:flex-end;padding-right:8px;font-size:9px;font-weight:700;color:#fff;font-family:'Montserrat',sans-serif;letter-spacing:.04em}
.compare-fill.slow{background:linear-gradient(90deg,#d8dee2 0%,#bcc4ca 100%);width:96%;color:var(--ink-2)}
.compare-fill.fast{background:linear-gradient(90deg,var(--green) 0%,#3dcb8b 100%);width:25%;box-shadow:0 2px 8px rgba(34,181,115,.4);animation:grow 1.5s ease-out}
@keyframes grow{from{width:0}to{width:25%}}

.hv-card-stat{position:absolute;left:-40px;bottom:-30px;background:#fff;border-radius:16px;padding:14px 18px;box-shadow:0 16px 30px -12px rgba(0,0,0,.18);border:1px solid rgba(0,0,0,.04);z-index:3;display:flex;align-items:center;gap:12px}
.hv-card-stat .big{font-family:'Montserrat',sans-serif;font-size:28px;font-weight:800;color:var(--green);line-height:1}
.hv-card-stat .lab{font-size:10px;color:var(--ink-2);font-weight:600;line-height:1.4;border-left:1px solid var(--line);padding-left:12px}

.hv-terminal{position:absolute;right:-20px;bottom:-30px;background:#1c252a;border-radius:14px;padding:14px 16px;box-shadow:0 20px 40px -18px rgba(0,0,0,.4);min-width:200px;z-index:3;border:1px solid #2a3439}
.hv-terminal .tdots{display:flex;gap:5px;margin-bottom:10px}
.hv-terminal .tdots span{width:8px;height:8px;border-radius:50%;background:#3a464d}
.hv-terminal .tdots span:first-child{background:#e08a3a}
.hv-terminal .tdots span:nth-child(2){background:#e0c43a}
.hv-terminal .tdots span:nth-child(3){background:#22b573}
.hv-terminal pre{font-family:'JetBrains Mono',monospace;font-size:10px;color:#a0b0b8;line-height:1.7;margin:0}
.hv-terminal pre .pp{color:#22b573}
.hv-terminal pre .ai{color:#5b9fd5}
.hv-terminal pre .ok{color:#22b573;font-weight:700}
.hv-terminal pre .cur{display:inline-block;width:5px;height:10px;background:#22b573;vertical-align:-1px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

.hv-card-meta{position:absolute;right:-10px;top:-20px;background:#fff;border-radius:14px;padding:12px 16px;box-shadow:0 16px 30px -12px rgba(0,0,0,.18);border:1px solid rgba(0,0,0,.04);display:flex;align-items:center;gap:10px;z-index:3}
.hv-card-meta .mico{width:28px;height:28px;border-radius:8px;background:var(--green-l);color:var(--green-d);display:flex;align-items:center;justify-content:center}
.hv-card-meta .mt{font-size:11px;font-weight:700;line-height:1.4}
.hv-card-meta .mt small{display:block;font-size:9px;font-weight:500;color:var(--ink-3)}

/* ===== Scarcity bar ===== */
.scarcity{background:var(--ink);color:#fff;padding:14px 0}
.scarcity-inner{display:flex;align-items:center;justify-content:center;gap:18px;font-size:13.5px;font-weight:600;flex-wrap:wrap;text-align:center}
.scarcity .flag{background:var(--green);color:#fff;padding:4px 12px;border-radius:6px;font-size:11px;font-weight:800;letter-spacing:.05em}
.scarcity .num{font-family:'Montserrat',sans-serif;color:var(--green);font-weight:800;font-size:18px}

/* ===== Section base ===== */
section.s{padding:100px 0;position:relative}
.s-head{text-align:center;margin-bottom:60px}
.s-head .eyebrow{margin-bottom:16px}
.s-head h2{font-size:38px;font-weight:900;line-height:1.4;letter-spacing:-.005em}
.s-head h2 .em{color:var(--green)}
.s-head .sub{margin-top:18px;color:var(--ink-2);font-size:15.5px;max-width:640px;margin-left:auto;margin-right:auto}

/* ===== Issues ===== */
.s-issues{background:var(--green-lighter)}
.issues-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.issue{background:#fff;border-radius:16px;padding:28px 30px;display:flex;gap:20px;align-items:flex-start;border:1px solid rgba(0,0,0,.03);box-shadow:0 4px 14px -8px rgba(0,0,0,.06);transition:transform .2s,box-shadow .2s}
.issue:hover{transform:translateY(-2px);box-shadow:0 12px 28px -16px rgba(34,181,115,.25)}
.issue-num{font-family:'Montserrat',sans-serif;font-size:32px;font-weight:800;color:var(--green);line-height:1;flex-shrink:0;width:50px}
.issue-num::after{content:"";display:block;width:30px;height:2px;background:var(--green);margin-top:8px}
.issue h3{font-size:17px;font-weight:800;line-height:1.6;margin-bottom:8px}
.issue p{font-size:14px;color:var(--ink-2);line-height:1.85}

/* ===== Service ===== */
.s-service{background:#fff}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 24px;transition:border-color .2s,transform .2s,box-shadow .2s;position:relative;overflow:hidden}
.service-card:hover{border-color:var(--green);transform:translateY(-4px);box-shadow:0 20px 40px -20px rgba(34,181,115,.2)}
.service-card .ico{width:50px;height:50px;border-radius:12px;background:var(--green-l);color:var(--green-d);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.service-card h3{font-size:16px;font-weight:800;margin-bottom:10px;line-height:1.5}
.service-card p{font-size:13px;color:var(--ink-2);line-height:1.85}
.service-card .num{position:absolute;right:20px;top:20px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;color:var(--ink-3);letter-spacing:.05em}

/* ===== Why ===== */
.s-why{background:linear-gradient(180deg,#fff 0%,var(--green-lighter) 100%)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.why-card{background:#fff;border-radius:18px;padding:30px 24px;position:relative;border:1px solid rgba(0,0,0,.03);box-shadow:0 8px 24px -16px rgba(0,0,0,.08)}
.why-num{position:absolute;top:20px;right:22px;font-family:'Montserrat',sans-serif;font-size:36px;font-weight:800;color:var(--green-l);line-height:1}
.why-card .label{display:inline-block;font-size:12px;font-weight:700;color:var(--green-d);background:var(--green-l);padding:4px 10px;border-radius:6px;margin-bottom:16px;letter-spacing:.02em}
.why-card h3{font-size:17px;font-weight:900;line-height:1.5;margin-bottom:14px;letter-spacing:-.005em}
.why-card p{font-size:13px;color:var(--ink-2);line-height:1.9}

/* ===== Flow ===== */
.s-flow{background:#fff}
.flow-track{position:relative;padding:20px 0}
.flow-track::before{content:"";position:absolute;top:62px;left:5%;right:5%;height:2px;background:linear-gradient(90deg,var(--green-l) 0%,var(--green) 50%,var(--green-l) 100%);z-index:0}
.flow-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative;z-index:1}
.flow-step{text-align:center;padding:0 8px}
.flow-circle{width:84px;height:84px;border-radius:50%;background:#fff;border:3px solid var(--green);display:flex;align-items:center;justify-content:center;color:var(--green);margin:0 auto 18px;position:relative;box-shadow:0 8px 20px -8px rgba(34,181,115,.4)}
.flow-circle svg{width:32px;height:32px}
.flow-circle::before{content:attr(data-n);position:absolute;top:-8px;right:-8px;width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;font-family:'Montserrat',sans-serif;font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px -2px rgba(34,181,115,.5)}
.flow-step h4{font-size:15px;font-weight:800;margin-bottom:6px;line-height:1.5}
.flow-step .time{display:inline-block;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:var(--green-d);background:var(--green-l);padding:3px 10px;border-radius:5px;margin-bottom:10px}
.flow-step p{font-size:12.5px;color:var(--ink-2);line-height:1.8}

/* ===== Plan ===== */
.s-plan{background:var(--green-lighter)}
.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:960px;margin:0 auto}
.plan-card{background:#fff;border-radius:20px;padding:36px;position:relative;border:1px solid rgba(0,0,0,.04);box-shadow:0 20px 50px -30px rgba(0,0,0,.12)}
.plan-card.feature{border:2px solid var(--green);box-shadow:0 30px 60px -30px rgba(34,181,115,.3)}
.plan-card.feature::before{content:"\304a\3059\3059\3081";position:absolute;top:-14px;right:24px;background:var(--green);color:#fff;font-size:11px;font-weight:800;letter-spacing:.05em;padding:4px 12px;border-radius:6px}
.plan-flag{display:inline-block;background:var(--green-l);color:var(--green-d);font-size:11px;font-weight:800;letter-spacing:.05em;padding:5px 12px;border-radius:6px;margin-bottom:14px}
.plan-name{font-size:22px;font-weight:900;margin-bottom:8px}
.plan-sub{color:var(--ink-2);font-size:13px;margin-bottom:18px;line-height:1.7}
.plan-price{margin-bottom:22px;padding-bottom:18px;border-bottom:1px dashed var(--line)}
.plan-price .v{font-family:'Montserrat','Noto Sans JP',sans-serif;font-size:34px;font-weight:800;line-height:1;color:var(--ink)}
.plan-price .u{font-size:13px;color:var(--ink-2);font-weight:600;margin-left:6px}
.plan-price small{display:block;font-size:12px;color:var(--ink-3);font-weight:500;margin-top:8px}
.plan-features{list-style:none}
.plan-features li{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;font-weight:600;line-height:1.7;margin-bottom:10px}
.plan-features li:last-child{margin-bottom:0}
.plan-features .ck{width:18px;height:18px;border-radius:50%;background:var(--green);color:#fff;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:3px}

/* ===== Profile ===== */
.s-profile{background:#fff}
.profile-card{display:grid;grid-template-columns:280px 1fr;gap:48px;background:#fff;border-radius:24px;padding:40px;align-items:start;border:1px solid var(--line);max-width:960px;margin:0 auto;box-shadow:0 20px 50px -30px rgba(0,0,0,.08)}
.profile-photo{aspect-ratio:1/1;width:100%;border-radius:20px;background:linear-gradient(135deg,#e9f1e3 0%,#bcd4b8 100%);overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}
.profile-photo svg{width:80%;height:80%}
.profile-photo .ph-tag{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);background:rgba(255,255,255,.85);padding:4px 12px;border-radius:6px;font-family:'Courier New',monospace;font-size:10px;color:var(--ink-2);letter-spacing:.05em}
.profile-body .role{font-size:12px;font-weight:700;color:var(--green-d);letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.profile-body h3{font-size:28px;font-weight:900;margin-bottom:4px}
.profile-body h3 small{display:inline-block;font-size:14px;font-weight:500;color:var(--ink-2);margin-left:10px}
.profile-body .pos{font-size:14px;color:var(--ink-2);margin-bottom:18px;font-weight:600}
.profile-body p{font-size:14px;color:var(--ink-2);line-height:2;margin-bottom:12px}
.profile-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.profile-tags span{background:var(--green-l);color:var(--green-d);font-size:12px;font-weight:700;padding:6px 12px;border-radius:6px}

/* ===== Final CTA ===== */
.s-cta{padding:120px 0;background:linear-gradient(135deg,#1ea366 0%,#22b573 60%,#3d9ea8 100%);color:#fff;position:relative;overflow:hidden}
.s-cta::before{content:"";position:absolute;top:-100px;left:-100px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,rgba(255,255,255,0) 70%)}
.s-cta::after{content:"";position:absolute;bottom:-100px;right:-100px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08) 0%,rgba(255,255,255,0) 70%)}
.cta-inner{position:relative;text-align:center;max-width:760px;margin:0 auto}
.cta-inner .eyebrow{color:#fff}
.cta-inner .eyebrow::before{background:#fff}
.cta-inner h2{font-size:44px;font-weight:900;line-height:1.5;margin:18px 0 24px;letter-spacing:-.005em}
.cta-inner p{font-size:16px;line-height:2;opacity:.92;margin-bottom:40px;max-width:600px;margin-left:auto;margin-right:auto}
.cta-btn{background:#fff;color:var(--green-d);height:64px;padding:0 40px;font-size:17px;font-weight:800;box-shadow:0 20px 40px -15px rgba(0,0,0,.3)}
.cta-btn:hover{background:#fff;transform:translateY(-2px);box-shadow:0 24px 50px -15px rgba(0,0,0,.35)}
.cta-btn .arr{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231ea366' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12h14M13 5l7 7-7 7'/></svg>")}
.cta-trust{display:flex;gap:28px;justify-content:center;margin-top:32px;flex-wrap:wrap;font-size:13.5px}
.cta-trust span{display:flex;align-items:center;gap:8px;opacity:.95}
.cta-trust svg{width:18px;height:18px}

/* ===== Footer ===== */
footer.site{padding:36px 0;background:var(--ink);color:rgba(255,255,255,.7)}
.foot{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.foot .logo-name{color:#fff}
.foot .logo-name small{color:rgba(255,255,255,.6)}
.foot-links{display:flex;gap:24px;font-size:13px}
.foot-links a:hover{color:#fff}
.copy{font-size:12px;font-family:'Montserrat',sans-serif;opacity:.5}

/* ===== Responsive ===== */
@media (max-width: 900px){
  .hdr-note{display:none}
  .hero{padding:50px 0 70px}
  .hero-grid{grid-template-columns:1fr;gap:50px}
  .hero h1{font-size:36px;line-height:1.35}
  .hero-visual{max-width:360px;margin:0 auto;justify-self:center}
  .hv-card-stat{left:-10px;bottom:-20px}
  .hv-card-meta{right:0;top:-10px}
  .hv-terminal{right:0;bottom:-90px;min-width:170px}
  section.s{padding:70px 0}
  .s-head h2{font-size:28px}
  .issues-grid,.service-grid,.why-grid,.plan-grid{grid-template-columns:1fr}
  .flow-grid{grid-template-columns:1fr 1fr}
  .flow-track::before{display:none}
  .profile-card{grid-template-columns:1fr;padding:28px 24px;gap:24px}
  .profile-photo{max-width:220px;margin:0 auto}
  .s-cta{padding:80px 0}
  .cta-inner h2{font-size:30px}
  .scarcity-inner{font-size:12px}
}