@charset "UTF-8";
:root{
 --c-main:#1e4fbf;--c-main2:#1b9bd7;--c-light:#e8f6ff;--c-light2:#f6fbff;
 --c-accent:#ef5b6d;--c-yellow:#ffe95a;--c-text:#132238;--c-muted:#597086;--c-line:#d7e7f2;
 --shadow:0 18px 50px rgba(20,72,120,.12);--radius:24px;--w:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--c-text);font-family:"Noto Sans JP",system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.8;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.wrap{width:min(calc(100% - 40px),var(--w));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(30,79,191,.08)}.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:900;color:var(--c-main);font-size:20px;letter-spacing:.03em}.brand small{display:block;font-size:10px;color:#789;letter-spacing:.08em}.brand-logo{display:flex;align-items:center;height:58px}.brand-logo img{display:block;width:auto;height:46px;object-fit:contain}.nav{display:flex;align-items:center;gap:28px;font-weight:700;font-size:14px}.nav a:hover{color:var(--c-main2)}.cta-mini,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:800}.cta-mini{padding:11px 19px;background:var(--c-accent);color:#fff}.hero{position:relative;overflow:hidden;padding:72px 0 50px;background:linear-gradient(125deg,#fff 0 48%,#e7f7ff 48% 100%)}.hero:after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:rgba(37,169,218,.08);right:-180px;top:-160px}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:54px;position:relative;z-index:1}.eyebrow{display:inline-flex;padding:8px 16px;border-radius:999px;background:#fff1b8;color:#805d00;font-weight:900;font-size:14px;margin-bottom:18px}.hero h1{font-size:clamp(34px,3.5vw,54px);line-height:1.28;margin:0 0 18px;letter-spacing:.01em;max-width:760px;text-wrap:balance}.hero h1 br{display:block}.hero h1 em{font-style:normal;color:var(--c-main)}.hero-lead{font-size:18px;font-weight:700;color:#405d76;margin:0 0 24px}.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:25px 0}.hero-point{background:#fff;border:2px solid var(--c-main);border-radius:16px;padding:14px 8px;text-align:center;font-size:14px;font-weight:800;box-shadow:0 8px 24px rgba(30,79,191,.08)}.hero-point strong{display:block;color:var(--c-main);font-size:18px}.btn{min-height:58px;padding:0 34px;background:var(--c-accent);color:#fff;box-shadow:0 10px 25px rgba(239,91,109,.25);transition:.2s}.btn:hover{transform:translateY(-2px)}.hero-note{margin:10px 0 0;font-size:13px;color:#60778c}.visual{background:#fff;border:2px solid #b9dff0;border-radius:28px;padding:24px;box-shadow:var(--shadow);transform:rotate(1deg)}.visual-top{display:flex;align-items:center;gap:7px;border-bottom:1px solid #e7eef4;padding-bottom:14px}.dot{width:10px;height:10px;border-radius:50%;background:#9ecde0}.visual-title{margin-left:auto;font-size:12px;font-weight:800;color:#7091a5}.visual-screen{padding:22px 4px 4px}.dash-head{height:22px;width:68%;background:#dceeff;border-radius:7px;margin-bottom:18px}.dash-row{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}.dash-card{min-height:105px;border-radius:16px;background:linear-gradient(145deg,#eef8ff,#fff);border:1px solid #d7ebf5;padding:16px}.dash-line{height:10px;border-radius:99px;background:#b8dff1;margin:9px 0}.dash-line:nth-child(2){width:70%}.chart{height:110px;display:flex;align-items:end;gap:9px;padding:15px;background:#f7fcff;border-radius:14px}.bar{flex:1;background:linear-gradient(#38b8d6,#1e4fbf);border-radius:6px 6px 2px 2px}.bar:nth-child(1){height:38%}.bar:nth-child(2){height:72%}.bar:nth-child(3){height:52%}.bar:nth-child(4){height:88%}.bar:nth-child(5){height:67%}.section{padding:88px 0}.bg{background:var(--c-light2)}.bg-blue{background:var(--c-light)}.sec-head{text-align:center;max-width:860px;margin:0 auto 45px}.sec-kicker{font-size:15px;font-weight:900;color:var(--c-main);letter-spacing:.08em}.sec-head h2{font-size:clamp(28px,3.4vw,44px);line-height:1.45;margin:8px 0 12px}.marker{background:linear-gradient(transparent 62%,var(--c-yellow) 62%)}.sec-head p{color:var(--c-muted);font-size:16px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:2px solid #d9ebf5;border-radius:20px;padding:28px 22px;box-shadow:0 10px 28px rgba(23,91,140,.06)}.card .num{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--c-main);color:#fff;font-weight:900;margin-bottom:14px}.card h3{font-size:20px;line-height:1.45;margin:0 0 10px}.card p{margin:0;color:#5b7185;font-size:14px}.concept{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center}.concept-box{background:#fff;border-radius:24px;padding:34px;box-shadow:var(--shadow);border:1px solid #d5ebf6}.concept-box h3{font-size:26px;margin:0 0 12px}.concept-box p{color:#506a80;margin:0}.checklist{display:grid;gap:13px;margin-top:20px}.check{display:flex;gap:12px;align-items:flex-start;background:#f7fcff;border-radius:14px;padding:13px 15px;font-weight:700}.check:before{content:"✓";width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#17a88b;color:#fff;flex:none}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}.step{position:relative;background:#fff;border:2px solid var(--c-main);border-radius:20px;padding:28px 20px;text-align:center}.step:before{counter-increment:step;content:"STEP " counter(step,decimal-leading-zero);display:inline-block;color:var(--c-main);font-weight:900;font-size:13px;letter-spacing:.08em;margin-bottom:12px}.step h3{font-size:19px;margin:0 0 8px}.step p{font-size:14px;color:#607588;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:980px;margin:0 auto}.feature{padding:28px;border-radius:22px;background:#fff;border:1px solid #d9eaf3}.feature strong{display:block;font-size:21px;color:var(--c-main);margin-bottom:8px}.feature p{margin:0;color:#586f84;font-size:14px}.important{border:3px solid var(--c-main);border-radius:26px;background:#fff;padding:35px;box-shadow:var(--shadow)}.important h3{font-size:28px;margin:0 0 10px;color:var(--c-main)}.important p{font-size:16px;color:#435f77}.important .alert{display:inline-block;background:#fff0af;padding:4px 10px;font-weight:900}.price-box{max-width:900px;margin:auto;background:#fff;border:3px solid var(--c-main);border-radius:28px;padding:42px;text-align:center;box-shadow:var(--shadow)}.price-box .label{display:inline-block;background:var(--c-main);color:#fff;border-radius:999px;padding:7px 18px;font-weight:900}.price-box h3{font-size:34px;margin:15px 0 8px}.price-box p{color:#587086}.faq{max-width:900px;margin:auto;display:grid;gap:12px}.faq details{background:#fff;border:1px solid #d6e6ef;border-radius:15px;padding:0 20px}.faq summary{cursor:pointer;list-style:none;font-weight:800;padding:18px 0}.faq summary::-webkit-details-marker{display:none}.faq summary:before{content:"Q";color:var(--c-main);font-weight:900;margin-right:12px}.faq .answer{padding:0 0 20px 31px;color:#597084}.bottom-cta{padding:70px 0;background:linear-gradient(135deg,#1645a7,#1a9dcc);color:#fff;text-align:center}.bottom-cta h2{font-size:clamp(28px,3.6vw,46px);margin:0 0 10px}.bottom-cta p{margin:0 0 22px}.bottom-cta .btn{background:#fff;color:#df4358}.footer{padding:28px 0;text-align:center;font-size:13px;color:#71869a}.note{font-size:13px;color:#70869a}.tagrow{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tag{font-size:12px;font-weight:800;background:#e8f5ff;color:#24618b;border-radius:999px;padding:7px 11px}
@media(max-width:900px){.nav a:not(.cta-mini){display:none}.hero{padding-top:46px;background:linear-gradient(180deg,#fff 0 57%,#e7f7ff 57% 100%)}.hero-grid,.concept{grid-template-columns:1fr}.visual{max-width:620px;margin:auto}.cards{grid-template-columns:repeat(2,1fr)}.flow{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:1fr 1fr}.hero-points{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:640px){.wrap{width:min(calc(100% - 28px),var(--w))}.header-inner{height:64px}.brand{font-size:16px}.brand small{font-size:9px}.brand-logo{height:52px}.brand-logo img{height:40px}.cta-mini{font-size:12px;padding:9px 13px}.hero h1{font-size:30px;line-height:1.32;letter-spacing:0}.hero-lead{font-size:16px}.hero-points,.cards,.flow,.feature-grid{grid-template-columns:1fr}.section{padding:62px 0}.sec-head{margin-bottom:30px}.card,.feature,.important,.price-box{padding:24px 20px}.dash-row{grid-template-columns:1fr}.nav{gap:8px}.btn{width:100%;padding:0 20px}.concept{gap:22px}}