:root{--navy:#071c38;--navy2:#0b2748;--blue:#087ac7;--blue2:#0c6fd0;--teal:#109a96;--teal2:#10aaa3;--mint:#e9f7f5;--pale:#f4fafc;--line:#dce8ed;--text:#10233e;--muted:#57697c;--white:#fff;--shadow:0 18px 50px rgba(7,28,56,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--text);background:#fff;font-family:"Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}ul,ol{list-style:none;margin:0;padding:0}h1,h2,h3,p{margin:0}button,input,select,textarea{font:inherit}.skip-link{position:fixed;top:-80px;left:16px;z-index:200;background:#fff;padding:10px 16px;border:2px solid var(--blue)}.skip-link:focus{top:12px}.container{width:min(1160px,calc(100% - 48px));margin-inline:auto}.mobile-only{display:none}
.site-header{height:82px;background:rgba(255,255,255,.97);border-bottom:1px solid #e7eef2;position:sticky;top:0;z-index:90;backdrop-filter:blur(14px)}.header-inner{height:100%;width:min(1420px,calc(100% - 64px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:11px;white-space:nowrap}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(145deg,#1389d4,#1c9a91);display:grid;place-items:center;flex:none}.brand-mark i{color:#fff;font-size:21px}.brand-copy{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15}.brand-copy strong{font-size:17px;font-weight:900;letter-spacing:.015em}.brand-copy small{color:#52677b;font-size:10px;font-weight:700;letter-spacing:.12em;margin-top:4px}.site-header nav{display:flex;align-items:center;gap:31px;margin-left:auto}.site-header nav a{font-weight:800;font-size:14px;white-space:nowrap}.site-header nav a:hover,.site-header nav a:focus-visible{color:var(--blue)}
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.hero{height:664px;position:relative;overflow:hidden;background:#edf6f9}.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,1) 0%,rgba(255,255,255,.98) 35%,rgba(255,255,255,.6) 49%,rgba(255,255,255,.04) 68%,rgba(255,255,255,0) 100%)}.hero-inner{width:min(1420px,calc(100% - 64px));height:100%;margin:auto;position:relative;display:flex;align-items:flex-start}.hero-copy{width:690px;padding-top:49px}.eyebrow{display:inline-flex;color:var(--teal);border:1px solid #4bbeb8;border-radius:999px;padding:5px 15px;font-size:13px;font-weight:900;letter-spacing:.02em;background:rgba(255,255,255,.76)}.hero h1{font-size:clamp(48px,4.45vw,68px);line-height:1.34;letter-spacing:-.055em;margin-top:20px;font-weight:900}.hero h1 em{font-style:normal;color:var(--blue)}.hero-lead{font-size:16px;font-weight:700;line-height:1.9;margin-top:18px}.hero-button{margin-top:24px;min-width:410px}.hero-note{font-size:12px;font-weight:750;margin-top:13px}.hero-note i{color:var(--teal);margin-right:6px}.hero-trust{position:absolute;left:182px;right:182px;bottom:34px;display:grid;grid-template-columns:repeat(3,1fr);background:rgba(255,255,255,.96);border:1px solid rgba(220,232,237,.86);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}.hero-trust li{min-height:103px;display:flex;align-items:center;justify-content:center;gap:22px;border-right:1px solid var(--line)}.hero-trust li:last-child{border:0}.hero-trust i{width:48px;height:48px;border:1px solid #7dcac7;border-radius:12px;display:grid;place-items:center;color:var(--teal);font-size:23px}.hero-trust span{font-size:12px;font-weight:750;line-height:1.65}.hero-trust strong{font-size:20px;color:var(--navy)}
.section{padding:105px 0}.section-kicker{color:var(--teal);font-size:11px;font-weight:900;letter-spacing:.16em;margin-bottom:13px}.section-kicker.light{color:#75ded7}.section h2,.contact h2{font-size:clamp(32px,3.6vw,49px);line-height:1.35;letter-spacing:-.045em}.section-heading.split{display:grid;grid-template-columns:1fr .88fr;gap:86px;align-items:end}.section-heading.split>p{color:var(--muted);font-size:14px;line-height:2}.section-heading.center{text-align:center}.section-heading.center>p:last-child{color:var(--muted);font-size:13px;margin-top:12px}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media(max-width:820px){.hero-inner{min-height:890px}}
@media(max-width:560px){.hero-inner{min-height:850px}}
@media(max-width:560px){.hero-trust{bottom:150px}.hero-trust li{min-height:48px;padding:6px 16px}.hero-trust i{width:30px;height:30px;font-size:15px}}
.contact-grid{grid-template-columns:.94fr 1.06fr;gap:60px}.contact h2{font-size:clamp(32px,3.2vw,42px)}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:42px}}
@media(max-width:560px){.contact h2{font-size:30px}}
@media(min-width:821px){.hero{height:520px}.problems{padding-top:34px}.problem-grid{margin-top:28px}}
@media(min-width:821px){.hero-copy{padding-top:30px}.hero h1{line-height:1.22;margin-top:14px}.hero-lead{margin-top:12px}.hero-button{margin-top:18px}.hero-note{margin-top:10px}.hero-trust{bottom:8px}}
@media(min-width:821px){.hero{height:auto;min-height:520px}.hero-inner{height:auto;min-height:520px;display:grid;grid-template-rows:auto auto;align-content:start;padding-bottom:8px}.hero-copy{grid-row:1}.hero-trust{position:static;grid-row:2;left:auto;right:auto;bottom:auto;width:calc(100% - 364px);margin:12px auto 0}}