:root{
  --navy:#15264a;
  --navy-2:#1d325c;
  --blue:#2356e6;
  --blue-deep:#1a40b8;
  --blue-tint:#eaf0fd;
  --blue-tint-2:#f3f7ff;
  --pink:#fbe9ea;
  --pink-2:#f8dfe0;
  --ink:#2a2f3a;
  --gray:#5d6678;
  --line:#e6e9f0;
  --bg:#ffffff;
  --bg-soft:#f7f9fc;
  --green:#2faa5e;
  --orange:#f0982a;
  --red:#e0503e;
  --dot-teal:#10b9a8;--dot-orange:#f5a623;--dot-red:#ea4f3d;
  --dot-blue:#2d7ff9;--dot-green:#34a853;--dot-yellow:#fbbc05;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Noto Sans JP",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.8;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.en{font-family:"Montserrat",sans-serif;letter-spacing:.04em}

/* ---------- Logo ---------- */
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px;color:var(--navy);white-space:nowrap}
.logo a{display:flex;align-items:center}
.logo img{height:28px;width:auto;display:block}
.logo .dots{display:grid;grid-template-columns:repeat(3,9px);grid-template-rows:repeat(2,9px);gap:3px}
.logo .dots span{width:9px;height:9px;border-radius:50%}
.logo .dots span:nth-child(1){background:var(--dot-teal)}
.logo .dots span:nth-child(2){background:var(--dot-orange)}
.logo .dots span:nth-child(3){background:var(--dot-red)}
.logo .dots span:nth-child(4){background:var(--dot-blue)}
.logo .dots span:nth-child(5){background:var(--dot-green)}
.logo .dots span:nth-child(6){background:var(--dot-yellow)}
.logo small{font-weight:700;font-size:15px;color:var(--ink)}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd{display:flex;align-items:center;justify-content:space-between;height:64px}
.hd nav{display:flex;gap:22px;align-items:center;margin-left:auto;margin-right:18px}
.hd nav a{color:var(--ink);text-decoration:none;font-size:13.5px;font-weight:500;white-space:nowrap}
.hd nav a:hover{color:var(--blue)}
.hd-cta{display:flex;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:700;text-decoration:none;border-radius:999px;transition:.18s;white-space:nowrap;cursor:pointer;border:none}
.btn-pri{background:var(--blue);color:#fff;box-shadow:0 6px 18px -6px rgba(35,86,230,.6)}
.btn-pri:hover{background:var(--blue-deep);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--blue);border:1.5px solid var(--blue)}
.btn-ghost:hover{background:var(--blue-tint)}
.btn-sm{font-size:12.5px;padding:8px 16px}
.btn-lg{font-size:17px;padding:16px 38px}
@media(max-width:880px){.hd nav{display:none}.hd-cta .btn:first-child{display:none}}
@media(max-width:430px){.hd .logo small{display:none}.hd .logo{font-size:18px}}

/* ---------- Section base ---------- */
section{position:relative}
section[id]{scroll-margin-top:76px}
.sec{padding:88px 0}
.sec-soft{background:var(--bg-soft)}
.eyebrow{font-family:"Montserrat",sans-serif;font-weight:700;font-size:13px;letter-spacing:.16em;color:var(--blue);text-transform:uppercase;text-align:center;margin-bottom:10px}
.h2{text-align:center;font-size:clamp(24px,4.4vw,36px);font-weight:900;line-height:1.45;color:var(--navy);margin-bottom:14px}
.h2 b{color:var(--blue)}
.lead{text-align:center;color:var(--gray);font-size:15.5px;max-width:760px;margin:0 auto 48px}
/* signature: soft pink blob accent recurring in corners */
.blob{position:absolute;border-radius:50%;background:var(--pink);z-index:0;pointer-events:none}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(180deg,#fff 0%,#fbf4f4 100%);overflow:hidden;padding:60px 0 0}
.hero .blob{width:520px;height:520px;top:-160px;right:-150px;background:var(--pink-2);opacity:.7}
.hero .blob2{width:280px;height:280px;bottom:40px;left:-120px;background:var(--blue-tint);opacity:.8}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.tagstrip{display:inline-block;background:var(--navy);color:#fff;font-size:12.5px;font-weight:700;padding:6px 16px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(28px,5vw,46px);font-weight:900;line-height:1.4;color:var(--navy);letter-spacing:-.01em}
.hero h1 .hl{color:var(--blue);position:relative}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:.08em;height:.34em;background:rgba(35,86,230,.14);z-index:-1;border-radius:3px}
.hero p.sub{margin:22px 0 28px;color:var(--gray);font-size:16px;line-height:2}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
/* hero visual card */
.visual{position:relative}
.flowcard{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 30px 60px -30px rgba(21,38,74,.3);padding:22px;}
.flow-row{display:flex;align-items:center;gap:12px;padding:14px;border-radius:14px;background:var(--blue-tint-2);margin-bottom:12px;position:relative}
.flow-row:last-child{margin-bottom:0}
.flow-row .ic{flex:0 0 44px;height:44px;border-radius:12px;background:var(--blue);display:grid;place-items:center;color:#fff;font-weight:800;font-family:"Montserrat";font-size:13px}
.flow-row.goal .ic{background:var(--navy)}
.flow-row .ic svg{width:22px;height:22px}
.flow-row b{display:block;font-size:14.5px;color:var(--navy)}
.flow-row span{font-size:12px;color:var(--gray)}
.flow-arrow{position:absolute;left:33px;bottom:-19px;color:var(--blue);z-index:3}
.flow-row:last-child .flow-arrow{display:none}
.zero-tags{display:flex;gap:10px;margin-top:8px}
.zero-tag{flex:1;background:var(--navy);color:#fff;border-radius:12px;text-align:center;padding:12px 6px}
.zero-tag b{font-size:15px;display:block}
.zero-tag span{font-size:11px;opacity:.8}

/* badges row */
.badges{position:relative;z-index:2;display:flex;justify-content:center;gap:44px;flex-wrap:wrap;padding:34px 0 50px;margin-top:30px}
.badge{display:flex;align-items:flex-end;gap:6px;color:var(--navy)}
.laurel{width:34px;height:54px;flex:0 0 auto}
.laurel.r{transform:scaleX(-1)}
.badge .num{text-align:center;line-height:1.1}
.badge .num small{font-size:12.5px;font-weight:700;color:var(--gray);display:block;margin-bottom:2px}
.badge .num strong{font-family:"Montserrat";font-size:34px;font-weight:800;color:var(--navy)}
.badge .num strong i{font-size:16px;font-style:normal;font-weight:700}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr;gap:28px}.visual{order:2}.badges{gap:26px}}

/* ---------- Problems ---------- */
.prob-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.prob{background:#fff;border:1px solid var(--line);border-left:4px solid var(--navy);border-radius:12px;padding:22px 24px;display:flex;gap:16px;align-items:flex-start}
.prob .no{font-family:"Montserrat";font-weight:800;font-size:13px;color:#fff;background:var(--navy);border-radius:8px;padding:4px 10px;flex:0 0 auto;margin-top:3px}
.prob p{font-weight:700;font-size:16px;color:var(--navy)}
.prob p span{display:block;font-weight:400;font-size:13px;color:var(--gray);margin-top:6px;line-height:1.75}
.prob-note{text-align:center;margin-top:34px;font-size:clamp(18px,3vw,24px);font-weight:900;color:var(--navy)}
.prob-note b{color:var(--blue)}
@media(max-width:720px){.prob-grid{grid-template-columns:1fr}}

/* ---------- Value (3 step) ---------- */
.steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:0;align-items:stretch}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.step .top{background:var(--blue);color:#fff;padding:18px 20px}
.step.s2 .top{background:var(--blue-deep)}
.step.goal .top{background:var(--navy)}
.step .top .lbl{font-family:"Montserrat";font-size:11px;letter-spacing:.1em;opacity:.85}
.step .top h3{font-size:19px;font-weight:900;margin-top:2px}
.step .body{padding:20px;flex:1}
.pill{display:inline-block;background:var(--blue-tint);color:var(--blue-deep);font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px;margin-bottom:12px}
.step.goal .pill{background:var(--pink);color:var(--red)}
.step .body h4{font-size:13px;color:var(--navy);font-weight:700;margin-bottom:4px}
.step .body p{font-size:13px;color:var(--gray);margin-bottom:14px}
.step .body p b{color:var(--blue);font-weight:700}
.step .body p:last-child{margin-bottom:0}
.step-arrow{display:grid;place-items:center;color:var(--blue);padding:0 8px}
.zero2{display:flex;gap:8px;margin-top:6px}
.zero2 div{flex:1;background:var(--navy);color:#fff;border-radius:10px;text-align:center;padding:10px 4px}
.zero2 b{display:block;font-size:13px}
.zero2 span{font-size:10px;opacity:.78}
.value-concl{text-align:center;margin-top:34px;color:var(--gray);font-size:15px}
.value-concl b{color:var(--navy)}
@media(max-width:880px){.steps{grid-template-columns:1fr;gap:14px}.step-arrow{transform:rotate(90deg);padding:2px 0}}

/* ---------- Reasons ---------- */
.reasons{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.reason{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;position:relative;transition:.2s}
.reason:hover{box-shadow:0 18px 40px -22px rgba(21,38,74,.3);transform:translateY(-2px)}
.reason .rno{position:absolute;top:18px;right:22px;font-family:"Montserrat";font-weight:800;font-size:40px;color:var(--blue-tint)}
.reason .ric{width:48px;height:48px;border-radius:12px;background:var(--blue);display:grid;place-items:center;margin-bottom:14px}
.reason .ric svg{width:26px;height:26px;color:#fff}
.reason h3{font-size:17px;font-weight:900;color:var(--navy);margin-bottom:8px;position:relative}
.reason p{font-size:13.5px;color:var(--gray)}
@media(max-width:720px){.reasons{grid-template-columns:1fr}}

/* ---------- Tables ---------- */
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.cmp{border-collapse:separate;border-spacing:0;width:100%;min-width:760px;font-size:13px}
table.cmp th,table.cmp td{padding:14px 14px;text-align:center;vertical-align:middle;border-bottom:1px solid var(--line)}
table.cmp thead th{background:var(--navy);color:#fff;font-weight:700;font-size:14px;border-bottom:none}
table.cmp thead th:first-child{border-top-left-radius:12px}
table.cmp thead th:last-child{border-top-right-radius:12px}
table.cmp thead th.us{background:var(--blue)}
table.cmp thead th .small{font-size:11px;font-weight:500;opacity:.85;display:block}
table.cmp .rowhead{background:var(--navy);color:#fff;font-weight:700;text-align:left;font-size:12.5px;width:120px}
table.cmp td.us{background:var(--blue-tint-2);text-align:left;font-weight:500;color:var(--navy)}
table.cmp td.cell{text-align:left;color:var(--gray);line-height:1.6}
.mk{font-weight:800;font-size:15px;margin-right:4px}
.mk.dc{color:var(--blue)}.mk.cir{color:var(--green)}.mk.tri{color:var(--orange)}.mk.x{color:var(--red)}
.legend{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;margin-top:16px;font-size:12.5px;color:var(--gray)}
.cmp-intro{text-align:center;font-size:clamp(17px,2.8vw,22px);font-weight:800;color:var(--navy);line-height:1.6;margin-bottom:40px}
.cmp-intro u{text-decoration-color:var(--blue);text-decoration-thickness:2px;text-underline-offset:4px;color:var(--blue)}

/* ---------- Support flow ---------- */
.phases{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.phase{position:relative}
.phase .ph-hd{background:var(--navy);color:#fff;text-align:center;font-weight:700;font-size:14px;padding:11px;border-radius:8px;margin-bottom:14px;position:relative}
.phase:not(:last-child) .ph-hd::after{content:"";position:absolute;right:-11px;top:50%;transform:translateY(-50%);border-left:9px solid var(--navy);border-top:8px solid transparent;border-bottom:8px solid transparent;z-index:2}
.phase .card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px}
.phase .card h4{font-size:14px;font-weight:800;color:var(--navy);margin-bottom:8px}
.phase .card ul{list-style:none;font-size:12.5px;color:var(--gray)}
.phase .card li{padding-left:14px;position:relative;margin-bottom:4px;line-height:1.6}
.phase .card li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--blue)}
.phase .card.ai{border:1.5px solid var(--blue);background:var(--blue-tint-2)}
.phase .card.ai .tag{display:inline-block;background:var(--blue);color:#fff;font-family:"Montserrat";font-weight:700;font-size:10px;padding:2px 9px;border-radius:5px;margin-bottom:8px;letter-spacing:.05em}
@media(max-width:880px){.phases{grid-template-columns:repeat(2,1fr)}.phase:not(:last-child) .ph-hd::after{display:none}}
@media(max-width:520px){.phases{grid-template-columns:1fr}}

/* ---------- Plans ---------- */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:840px;margin:14px auto 0}
.plan{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:visible;position:relative}
.plan .p-hd{border-radius:17px 17px 0 0}
.plan.basic{border:2px solid var(--blue);box-shadow:0 24px 50px -28px rgba(35,86,230,.45)}
.plan .ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);z-index:3;background:var(--blue);color:#fff;font-size:11.5px;font-weight:700;padding:5px 18px;border-radius:999px;box-shadow:0 6px 14px -6px rgba(35,86,230,.7);white-space:nowrap}
.plan .p-hd{padding:22px 24px;text-align:center;color:#fff}
.plan.light .p-hd{background:var(--navy)}
.plan.basic .p-hd{background:var(--blue)}
.plan .p-hd .en{font-size:12px;letter-spacing:.12em;opacity:.85}
.plan .p-hd h3{font-size:22px;font-weight:900;margin-top:2px}
.plan .price{text-align:center;padding:24px 20px 8px}
.plan .price .num{font-family:"Montserrat";font-weight:800;font-size:34px;color:var(--navy);line-height:1}
.plan .price .num i{font-size:15px;font-style:normal;color:var(--gray);font-weight:700;font-family:"Noto Sans JP"}
.plan ul.spec{list-style:none;padding:8px 26px 4px}
.plan ul.spec li{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:13px}
.plan ul.spec li span:first-child{color:var(--gray)}
.plan ul.spec li span:last-child{font-weight:700;color:var(--navy);text-align:right}
.plan ul.spec .ok{color:var(--green)}.plan ul.spec .no{color:var(--red)}
.plan .rec{margin:8px 24px 22px;background:var(--blue-tint);color:var(--blue-deep);text-align:center;font-weight:700;font-size:13px;padding:12px;border-radius:10px}
.plan.light .rec{background:var(--bg-soft);color:var(--gray)}
.plan .market{text-align:center;font-size:11.5px;color:#9aa3b2;padding:0 24px 18px}
.plan-note{text-align:center;color:#9aa3b2;font-size:12px;margin-top:22px}
@media(max-width:720px){.plans{grid-template-columns:1fr}}

/* ---------- Options ---------- */
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.opt{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;text-align:center}
.opt .oic{width:46px;height:46px;border-radius:50%;background:var(--blue-tint);display:grid;place-items:center;margin:0 auto 12px}
.opt .oic svg{width:24px;height:24px;color:var(--blue)}
.opt h4{font-size:15px;font-weight:800;color:var(--navy)}
.opt .op{font-family:"Montserrat";font-weight:800;font-size:24px;color:var(--blue);margin:8px 0 4px}
.opt .op i{font-size:13px;font-style:normal;color:var(--gray);font-family:"Noto Sans JP";font-weight:700}
.opt p{font-size:12.5px;color:var(--gray)}
@media(max-width:720px){.opts{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{max-width:780px;margin:0 auto}
.qa{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.qa summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;color:var(--navy);font-size:15px;display:flex;gap:14px;align-items:flex-start;position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary .q{flex:0 0 24px;height:24px;border-radius:6px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px;font-family:"Montserrat"}
.qa summary::after{content:"+";margin-left:auto;color:var(--blue);font-size:22px;font-weight:400;line-height:1;transition:.2s}
.qa[open] summary::after{transform:rotate(45deg)}
.qa .a{padding:0 22px 20px 60px;color:var(--gray);font-size:14px}

/* ---------- Final CTA ---------- */
.final{position:relative;background:linear-gradient(135deg,var(--navy) 0%,var(--blue-deep) 100%);color:#fff;text-align:center;overflow:hidden}
.final .blob{background:rgba(255,255,255,.06);width:420px;height:420px;top:-180px;left:-100px}
.final .blob.b2{top:auto;left:auto;bottom:-200px;right:-120px;width:480px;height:480px}
.final .inner{position:relative;z-index:2;padding:80px 0}
.final h2{font-size:clamp(24px,4vw,34px);font-weight:900;line-height:1.5}
.final h2 b{color:#9ec2ff}
.final p{margin:16px 0 34px;opacity:.9;font-size:15px}
.final .btn-pri{background:#fff;color:var(--blue)}
.final .btn-pri:hover{background:#eef3ff}
.final .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.final .btn-ghost:hover{background:rgba(255,255,255,.1)}
.final-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
footer{background:#0f1c38;color:#c5cde0;padding:40px 0}
.ft{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer .logo{color:#fff}
footer .logo small{color:#c5cde0}
.ft .meta{font-size:12.5px;line-height:1.9;text-align:right}
.ft .meta a{color:#9ec2ff;text-decoration:none}
@media(max-width:600px){.ft{flex-direction:column;align-items:flex-start}.ft .meta{text-align:left}}

/* ---------- Sticky mobile CTA ---------- */
.mb-cta{position:fixed;bottom:0;left:0;right:0;z-index:60;display:none;gap:10px;padding:10px 14px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line)}
.mb-cta .btn{flex:1;font-size:14px;padding:13px}
@media(max-width:880px){.mb-cta{display:flex}body{padding-bottom:70px}}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
:focus-visible{outline:3px solid rgba(35,86,230,.5);outline-offset:2px;border-radius:4px}