:root{
  --main:#0C419B;--sub:#D3E1F2;--accent:#2657CF;--deep:#0A1E3F;--white:#fff;--off:#F5F8FC;--text:#1A2332;--muted:#6B7280;--line:#E5ECF5;
  --ff-display:"League Spartan","Noto Sans JP",-apple-system,BlinkMacSystemFont,sans-serif;
  --ff-body:"Montserrat","Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --ff-accent:"Aoboshi One","Noto Sans JP",serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--ff-body);color:var(--text);background:var(--white);line-height:1.75;font-weight:400}img{display:block;width:100%;height:100%;object-fit:cover}a{color:inherit;text-decoration:none}.site-header{position:fixed;z-index:50;top:0;left:0;right:0;height:96px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:rgba(12,65,155,.88);backdrop-filter:blur(16px);color:#fff;border-bottom:1px solid rgba(255,255,255,.18)}.header-left{display:flex;align-items:center}.logo{display:inline-flex;align-items:baseline;gap:12px;color:#fff}.wordmark{font-family:var(--ff-display);font-weight:700;font-size:clamp(30px,2.8vw,42px);letter-spacing:-.1em;display:inline-flex;align-items:baseline;line-height:1}.wordmark-s{font-size:130%}.wordmark-rest{position:relative;right:.22em}.logo-sub{font-family:var(--ff-body);font-weight:500;font-size:13px;letter-spacing:.06em;color:rgba(255,255,255,.62);text-transform:none}.site-header nav{display:flex;gap:24px;align-items:center;font-size:14px;font-weight:500}.nav-back{display:inline-flex;align-items:center;gap:6px;color:rgba(255,255,255,.78);font-size:13px;font-weight:500;letter-spacing:.02em;transition:color .15s}.nav-back:hover{color:#fff}.nav-back .arrow{display:inline-block;transition:transform .15s}.nav-back:hover .arrow{transform:translateX(-3px)}.nav-cta{padding:10px 16px;border:1px solid rgba(255,255,255,.4);border-radius:999px;font-weight:600}.hero{position:relative;min-height:780px;display:flex;align-items:center;overflow:hidden;color:#fff}.hero-bg,.contact-bg{position:absolute;inset:0}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,30,63,.92) 0%,rgba(12,65,155,.6) 42%,rgba(12,65,155,.15) 100%)}.hero-content{position:relative;z-index:2;max-width:800px;padding:170px 0 100px 72px}.eyebrow{font-family:var(--ff-body);font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:700;color:var(--sub);margin:0 0 14px}.eyebrow.dark{color:var(--main)}.eyebrow.brand-anchor{font-family:var(--ff-display);font-size:13px;letter-spacing:.14em;font-weight:700;color:rgba(255,255,255,.92);text-transform:none;margin-bottom:22px;display:inline-flex;align-items:center;gap:8px;padding:7px 14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:999px;backdrop-filter:blur(8px)}.eyebrow.brand-anchor .dot{opacity:.55;font-weight:400}.hero-tagline{font-family:var(--ff-body);font-size:clamp(17px,1.6vw,20px);font-weight:600;line-height:1.65;color:rgba(255,255,255,.95);margin:0 0 22px;letter-spacing:.04em}.hero-tagline em{font-style:normal;color:#fff;font-weight:700;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:3px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--ff-display);font-weight:800}h1{font-size:clamp(44px,7vw,86px);line-height:1.08;letter-spacing:-.03em;margin-bottom:28px;font-weight:900}h2{font-size:clamp(30px,4vw,52px);line-height:1.22;letter-spacing:-.02em;margin-bottom:22px}h3{font-size:22px;line-height:1.4;margin-bottom:10px;letter-spacing:-.01em}.lead{font-size:20px;max-width:720px;color:rgba(255,255,255,.86)}.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-family:var(--ff-body);font-weight:700;letter-spacing:.02em}.button.primary{background:#fff;color:var(--main)}.button.secondary{border:1px solid rgba(255,255,255,.55);color:#fff}.hero-photo-stack{position:absolute;z-index:3;right:64px;bottom:48px;display:grid;grid-template-columns:220px 300px;gap:18px;align-items:end}.hero-photo-stack img{border-radius:28px;height:310px;box-shadow:0 30px 80px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.2)}.hero-photo-stack img:first-child{height:230px}.section{padding:110px 64px}.split-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;padding:120px 64px;background:#fff}.text-block p{font-size:17px;color:var(--muted)}.collage{display:grid;grid-template-columns:1fr 1fr;gap:18px}.collage img{height:260px;border-radius:30px;box-shadow:0 22px 60px rgba(10,30,60,.14)}.collage img:first-child{grid-row:span 2;height:538px}.section-head{max-width:850px;margin:0 auto 54px;text-align:center}.section-head p{color:var(--muted);font-size:17px}.photo-cards-section{background:var(--off)}.photo-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.photo-card{background:#fff;border-radius:30px;overflow:hidden;box-shadow:0 16px 44px rgba(11,33,58,.1);border:1px solid var(--line)}.photo-card img{height:250px}.photo-card div{padding:26px}.photo-card span{display:inline-flex;color:var(--main);font-weight:900;letter-spacing:.08em;margin-bottom:8px}.photo-card p{color:var(--muted);font-size:15px}.dark-section{background:var(--main);color:#fff}.section-head.light p{color:rgba(255,255,255,.72)}.process-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.process-gallery article{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:30px;overflow:hidden}.process-gallery img{height:300px}.process-gallery h3,.process-gallery p{padding:0 22px}.process-gallery h3{margin-top:22px}.process-gallery p{color:rgba(255,255,255,.72);font-size:15px;padding-bottom:24px}.wide-photo-list{display:grid;gap:28px}.wide-photo-list article{display:grid;grid-template-columns:45% 55%;align-items:center;border-radius:34px;overflow:hidden;background:#fff;box-shadow:0 18px 60px rgba(11,33,58,.11);border:1px solid var(--line)}.wide-photo-list article:nth-child(even){grid-template-columns:55% 45%}.wide-photo-list article:nth-child(even) img{order:2}.wide-photo-list img{height:360px}.wide-photo-list div{padding:44px}.wide-photo-list p{color:var(--muted)}.trust-band{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;background:linear-gradient(180deg,#fff,var(--sub))}.trust-photo img{height:560px;border-radius:38px;box-shadow:0 26px 70px rgba(11,33,58,.16)}.trust-copy ul{padding-left:0;list-style:none}.trust-copy li{padding:16px 0 16px 34px;border-bottom:1px solid var(--line);position:relative;font-weight:700}.trust-copy li:before{content:"";position:absolute;left:0;top:24px;width:12px;height:12px;border-radius:50%;background:var(--accent)}.company-section{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.company-card{background:var(--off);border-radius:34px;padding:50px;border:1px solid var(--line)}.company-card h2{font-size:clamp(20px,1.9vw,26px);font-weight:700;letter-spacing:.01em;line-height:1.4;margin-bottom:18px}.company-card dl{margin:26px 0 0}.company-card div{padding:18px 0;border-top:1px solid var(--line)}dt{font-weight:900}dd{margin:4px 0 0;color:var(--muted)}.company-photos{display:grid;grid-template-columns:1fr 1fr;gap:18px}.company-photos img{border-radius:30px;height:470px}.company-photos img:first-child{margin-top:60px}.contact-section{position:relative;display:flex;align-items:center;justify-content:center;color:#fff;overflow:hidden;padding:110px 64px}.contact-section:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,30,63,.92),rgba(12,65,155,.82));z-index:1}.contact-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.05fr;gap:64px;max-width:1180px;width:100%;align-items:start}.contact-copy{padding-top:8px}.contact-copy h2{color:#fff;letter-spacing:-.02em}.contact-copy>p{color:rgba(255,255,255,.82);font-size:16px;margin-bottom:28px}.contact-meta{list-style:none;padding:0;margin:0;display:grid;gap:10px}.contact-meta li{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:baseline;padding:14px 0;border-top:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.92);font-size:14px}.contact-meta li:last-child{border-bottom:1px solid rgba(255,255,255,.16)}.contact-meta li span{font-family:var(--ff-display);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.6);font-weight:700}.contact-form{background:#fff;color:var(--text);border-radius:24px;padding:38px;box-shadow:0 30px 80px rgba(0,0,0,.28);display:grid;gap:18px}.form-header h3{font-family:var(--ff-display);font-size:22px;margin-bottom:6px;color:var(--deep);letter-spacing:-.01em}.form-header p{color:var(--muted);font-size:13px;margin:0}.field{display:grid;gap:7px}.field label{font-family:var(--ff-body);font-weight:600;font-size:13px;color:var(--text);display:flex;align-items:center;gap:8px}.field .req{font-size:10px;letter-spacing:.08em;font-weight:700;background:var(--main);color:#fff;padding:2px 8px;border-radius:999px}.field .opt{font-size:10px;letter-spacing:.08em;font-weight:600;background:var(--off);color:var(--muted);padding:2px 8px;border-radius:999px;border:1px solid var(--line)}.field input,.field select,.field textarea{font-family:var(--ff-body);font-size:15px;color:var(--text);background:var(--off);border:1px solid var(--line);border-radius:12px;padding:13px 14px;width:100%;transition:border-color .15s,background .15s,box-shadow .15s;line-height:1.5;-webkit-appearance:none;appearance:none}.field textarea{resize:vertical;min-height:140px;font-family:var(--ff-body)}.field select{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%236B7280' d='M6 8L0 0h12z'/></svg>");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px;cursor:pointer}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--main);background:#fff;box-shadow:0 0 0 4px rgba(12,65,155,.12)}.field input:invalid:not(:placeholder-shown),.field textarea:invalid:not(:placeholder-shown){border-color:#C24A4A}.field-hint{margin:4px 0 0;font-size:12px;color:var(--muted);text-align:right}.field.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.form-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:6px;flex-wrap:wrap}.privacy-note{margin:0;font-size:12px;color:var(--muted);max-width:280px;line-height:1.6}.contact-form .button{position:relative;min-width:160px;padding:0 30px;background:var(--main);color:#fff;transition:background .15s,transform .1s}.contact-form .button:hover{background:var(--accent)}.contact-form .button:active{transform:translateY(1px)}.contact-form .button:disabled{opacity:.65;cursor:not-allowed}.contact-form .button.loading .btn-label{opacity:.4}.contact-form .button .btn-spinner{display:none;position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:cf-spin .7s linear infinite}.contact-form .button.loading .btn-spinner{display:block}@keyframes cf-spin{to{transform:rotate(360deg)}}.form-status{display:none;font-size:14px;padding:14px 16px;border-radius:12px;line-height:1.6}.form-status.pending,.form-status.success,.form-status.error{display:block}.form-status.pending{background:var(--off);color:var(--muted);border:1px solid var(--line)}.form-status.success{background:#E8F3EA;color:#1F6B36;border:1px solid #B7DABF}.form-status.error{background:#FBEAEA;color:#9C2E2E;border:1px solid #ECB5B5}.footer{padding:34px 64px;background:var(--deep);color:rgba(255,255,255,.7);font-size:13px}.footer-row{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:12px}.footer-brand{margin:0;font-family:var(--ff-display);font-weight:700;letter-spacing:.04em;color:#fff;font-size:14px}.footer-back{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.7);font-family:var(--ff-body);font-weight:500;letter-spacing:.02em;padding:8px 14px;border:1px solid rgba(255,255,255,.22);border-radius:999px;transition:all .15s}.footer-back:hover{color:#fff;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.04)}.footer-back .arrow{display:inline-block;transition:transform .15s}.footer-back:hover .arrow{transform:translateX(-3px)}.footer-note{margin:0;color:rgba(255,255,255,.5);font-size:12px}
@media(max-width:980px){.site-header{padding:0 20px}.site-header nav a:not(.nav-cta):not(.nav-back){display:none}.nav-back{font-size:12px}.logo-sub{display:none}.hero-content{padding-left:28px;padding-right:28px}.hero-photo-stack{display:none}.split-section,.trust-band,.company-section{grid-template-columns:1fr}.photo-card-grid,.process-gallery{grid-template-columns:1fr 1fr}.wide-photo-list article,.wide-photo-list article:nth-child(even){grid-template-columns:1fr}.wide-photo-list article:nth-child(even) img{order:0}.section,.split-section{padding:80px 24px}.contact-section{padding:80px 24px}.contact-grid{grid-template-columns:1fr;gap:40px}.contact-form{padding:28px}.footer{padding:28px}.footer-row{flex-direction:column;align-items:flex-start;gap:14px}}
@media(max-width:620px){h1{font-size:44px}.hero{min-height:720px}.photo-card-grid,.process-gallery{grid-template-columns:1fr}.collage{grid-template-columns:1fr}.collage img,.collage img:first-child{height:260px}.company-photos{grid-template-columns:1fr}.company-photos img,.company-photos img:first-child{height:280px;margin-top:0}}