@charset "UTF-8";
:root{--navy:#081c29;--ink:#112c38;--teal:#087f89;--aqua:#78efdc;--line:#ffffff21}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:var(--ink);background:#f6f9f9;font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #21b8a4;outline-offset:5px}.skip{position:absolute;top:-100px;background:white;padding:12px;z-index:20}.skip:focus{top:0}.header{height:108px;max-width:1600px;margin:auto;display:flex;align-items:center;padding:0 4.5%;gap:34px;background:#fff}.brand{width:234px;flex-shrink:0}.brand img{width:100%;height:auto}.header nav{display:flex;gap:30px;margin-left:auto;align-items:center}.header nav a{font-size:13px;font-weight:700;white-space:nowrap;padding:15px 0}.header nav a:hover{color:var(--teal)}.contact{background:var(--navy);color:white;padding:17px 19px;font-size:12px;white-space:nowrap}.menu-toggle{display:none}.mobile-nav[hidden]{display:none}.mobile-nav{background:var(--navy);color:white;padding:15px 6%}.mobile-nav a{display:block;padding:15px;border-bottom:1px solid var(--line)}
.hero{max-width:1600px;margin:auto;min-height:660px;position:relative;background:var(--navy);color:white;isolation:isolate;overflow:hidden}.hero-grid{position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 22% 45%,#08687838,transparent 52%),linear-gradient(#72c9cc0c 1px,transparent 1px),linear-gradient(90deg,#72c9cc0c 1px,transparent 1px);background-size:auto,64px 64px,64px 64px}.hero-photo{position:absolute;right:0;top:0;bottom:0;width:60%;z-index:-1;clip-path:polygon(18% 0,100% 0,100% 100%,0 100%)}.hero-photo img{height:100%;width:100%;object-fit:cover;object-position:48% center;filter:saturate(.65)}.hero-photo:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#081c29 0%,#081c2966 25%,#081c2910 80%),linear-gradient(0deg,#081c29c4,transparent 50%)}.hero-content{position:relative;width:65%;padding:80px 0 94px 7%}.eyebrow{font-size:11px;letter-spacing:2.5px;font-weight:700;line-height:1.8;color:var(--teal);margin:0 0 20px}.hero .eyebrow{color:var(--aqua);display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:1.7px}.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--aqua);box-shadow:0 0 12px var(--aqua)}h1{font-size:clamp(40px,4.6vw,72px);font-weight:800;line-height:1.5;letter-spacing:.035em;margin:24px 0}h1 em{font-style:normal;color:var(--aqua)}.hero-lead{font-size:15px;line-height:2.1;letter-spacing:.1em;color:#d3dfe4;margin:0 0 30px}.hero-actions{display:flex;align-items:center;gap:32px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:42px;padding:18px 25px;font-size:13px;font-weight:700;min-height:55px;background:var(--aqua);color:var(--navy);box-shadow:0 0 25px #78efdc13}.button:hover{background:#b5fff1}.text-link{display:inline-flex;align-items:center;gap:28px;font-size:12px;font-weight:700;border-bottom:1px solid currentColor;padding:12px 0}.hero-location{margin-top:42px;color:#9ab4c3;font-size:10px;letter-spacing:1px}.photo-label{position:absolute;right:5%;bottom:105px;border-left:2px solid var(--aqua);padding-left:16px;display:flex;flex-direction:column;gap:6px}.photo-label span{font-size:10px;letter-spacing:2px;color:var(--aqua)}.photo-label small{font-size:12px}.hero-bottom{position:absolute;bottom:0;left:7%;right:5%;height:55px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);font-size:9px;letter-spacing:1.5px;color:#a1b7c4}.service-strip{max-width:1600px;margin:auto;display:flex;justify-content:space-around;align-items:center;gap:18px;padding:24px 5%;background:#e7f0ef;color:#4f747d;letter-spacing:2px;font-size:10px;overflow:hidden;white-space:nowrap}.service-strip b{font-size:17px;color:#249b94;font-weight:400}
.section{max-width:1330px;margin:auto;padding:100px 6%}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:42px}.section-heading .eyebrow{margin-bottom:15px}h2{font-size:clamp(26px,3vw,42px);line-height:1.65;letter-spacing:.025em;margin:0;font-weight:750}.section-heading>p{font-size:13px;line-height:2;color:#607680;margin:0 0 5px}.service-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.service-card{min-width:0}.card-image{overflow:hidden;background:#dce7e6;position:relative}.card-image:after{content:'';position:absolute;left:0;bottom:0;width:50px;height:3px;background:var(--teal)}.card-image img{width:100%;height:220px;object-fit:cover;transition:transform .4s}.service-card:hover img{transform:scale(1.04)}.card-info{display:flex;align-items:center;gap:16px;margin-top:24px}.number{font-size:12px;color:#57818a;align-self:flex-start;padding-top:4px}.card-info small{font-size:9px;letter-spacing:2px;color:#58808a}.card-info h3{font-size:21px;margin:7px 0 0}.arrow{margin-left:auto;border:1px solid #b5cfcc;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;color:var(--teal)}.service-card>p{font-size:12px;line-height:1.9;color:#607680;margin-top:20px}.strength{max-width:1600px;background:var(--navy);color:#fff;display:grid;grid-template-columns:1.05fr 1fr;gap:8%;padding:90px 7%}.strength-visual{position:relative;min-height:420px;border:1px solid #75b0ba50;padding:12px}.strength-visual:before{content:'＋';position:absolute;top:-12px;left:-8px;color:var(--aqua);font-size:22px}.strength-visual img{width:100%;height:100%;object-fit:cover;object-position:18% center;filter:saturate(.65)}.strength-visual>span{position:absolute;bottom:30px;left:30px;background:#081c29ce;padding:14px;font-size:8px;letter-spacing:1.5px;color:var(--aqua)}.strength .eyebrow{color:var(--aqua)}.strength-copy>p:not(.eyebrow){font-size:13px;line-height:2.3;color:#b5c7d0;margin:25px 0}.strength-copy ul{list-style:none;padding:0;margin:24px 0}.strength-copy li{padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.strength-copy li span{color:var(--aqua);font-size:10px;margin-right:18px}.strength .text-link{color:var(--aqua)}.work-links>a{display:flex;align-items:center;gap:35px;border-top:1px solid #ccd9da;padding:26px 0}.work-links>a:last-child{border-bottom:1px solid #ccd9da}.work-links>a>span{font-size:12px;color:var(--teal)}.work-links small{color:#6c858d;font-size:10px;letter-spacing:1px}.work-links h3{font-size:18px;margin:9px 0 0}.work-links b{margin-left:auto;color:var(--teal);font-size:23px;font-weight:400}.work-links a:hover h3{color:var(--teal)}.contact-panel{text-align:center;padding:76px 24px 85px;background:radial-gradient(ellipse at 50% 150%,#177e7a50,transparent 65%),var(--navy);color:white;border-top:1px solid #153e4c}.contact-panel .eyebrow{color:var(--aqua)}.contact-panel h2{font-size:clamp(30px,4vw,48px)}.contact-panel>p:not(.eyebrow){font-size:13px;color:#b2c8ce;margin:22px 0 30px}footer{position:relative;padding:50px 7% 32px;background:#06151e;color:#d4e0e5;display:flex;flex-wrap:wrap;align-items:center;gap:35px}footer strong{font-size:21px;letter-spacing:1px}footer p{font-size:11px;color:#829ba7;margin:10px 0}footer nav{margin-left:auto;display:flex;gap:24px;font-size:11px}footer>small{width:100%;font-size:9px;letter-spacing:1px;color:#6a8592;padding-top:24px;border-top:1px solid var(--line)}.to-top{position:absolute;right:7%;bottom:26px;color:var(--aqua)}
@media(min-width:1600px){body{background:#e7eeef}}@media(max-width:1100px){.header{gap:22px;padding:0 4%}.brand{width:190px}.header nav{gap:18px}.header nav a{font-size:12px}.contact{padding:15px;font-size:11px}.hero-content{padding-left:6%;width:70%}.hero{min-height:630px}.hero-photo{width:62%}.hero-actions{gap:20px}.photo-label{right:3%;bottom:88px}.card-image img{height:180px}.section{padding-top:75px;padding-bottom:75px}}
@media(max-width:800px){.header{height:87px;padding:0 6%}.brand{width:188px}.header nav,.header>.contact{display:none}.menu-toggle{display:flex;align-items:center;margin-left:auto;background:none;border:1px solid #b4cdcf;padding:10px 12px;font-size:11px;color:var(--ink)}.hero{min-height:690px}.hero-content{width:100%;padding:64px 6% 105px}.hero-photo{width:80%;opacity:.5;clip-path:polygon(28% 0,100% 0,100% 100%,0 100%)}.hero-photo:after{background:linear-gradient(90deg,#081c29 2%,#081c2990 55%,#081c2920),linear-gradient(0deg,#081c29,transparent 65%)}h1{font-size:56px}.hero .eyebrow{font-size:9px;letter-spacing:1px}.hero-location{margin-top:35px}.photo-label{display:none}.service-strip{justify-content:flex-start;gap:24px;padding:20px 6%;font-size:9px}.section-heading{align-items:flex-start;flex-direction:column;gap:18px}.section-heading>p{font-size:12px}.service-cards{gap:18px}.card-info{gap:10px}.card-info h3{font-size:17px}.card-image img{height:150px}.service-card>p{font-size:11px}.strength{gap:35px;padding:65px 6%;grid-template-columns:1fr 1fr}.strength-visual{min-height:390px}.strength h2{font-size:28px}.strength-copy>p:not(.eyebrow){font-size:12px}footer nav{margin-left:0;flex-wrap:wrap}}
@media(max-width:560px){.header{height:82px}.brand{width:172px}.hero{min-height:655px}.hero-content{padding-top:51px}.hero-photo{width:100%;clip-path:none;opacity:.55}.hero-photo img{object-position:34% center}.hero-photo:after{background:linear-gradient(90deg,#081c29ee,#081c2940),linear-gradient(0deg,#081c29,transparent 70%)}h1{font-size:clamp(34px,9.6vw,52px);line-height:1.65;margin:28px 0 22px;letter-spacing:.02em}.hero-lead{font-size:13px;line-height:2.1}.hero-actions{align-items:flex-start;flex-direction:column;gap:12px}.button{font-size:12px;padding:16px 22px;gap:35px}.hero-location{font-size:9px;letter-spacing:0;margin-top:28px}.hero-bottom{left:6%;right:6%;font-size:7px;letter-spacing:.6px}.hero-bottom>span{max-width:47%;line-height:1.8}.section{padding:60px 6%}.section-heading{margin-bottom:30px}.eyebrow{font-size:9px;letter-spacing:2px}h2{font-size:27px}.service-cards{grid-template-columns:1fr;gap:36px}.card-image img{height:220px}.card-info{margin-top:17px}.card-info h3{font-size:22px}.service-card>p{font-size:12px;margin-top:13px}.strength{grid-template-columns:1fr;gap:36px}.strength-visual{min-height:0;height:270px}.strength-copy>p:not(.eyebrow){font-size:13px}.strength h2{font-size:32px}.strength-copy li{font-size:12px}.work-links>a{gap:18px;padding:22px 0}.work-links h3{font-size:16px;line-height:1.7}.work-links small{font-size:9px}.contact-panel{padding:60px 6%}.contact-panel h2{font-size:30px}.contact-panel>p:not(.eyebrow){font-size:12px;line-height:2}footer{padding:40px 6% 25px;gap:22px}footer nav{gap:18px;font-size:10px}footer>small{padding-top:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Five-item navigation */
@media(min-width:801px) and (max-width:1000px){.header>.contact{display:none}}