:root{--navy:#17324d;--navy-dark:#0f263b;--blue:#275d86;--pale:#edf4f7;--line:#d6e0e5;--ink:#1d2933;--muted:#5d6c78;--white:#fff;--danger:#a03b36;--shadow:0 18px 48px rgba(20,47,69,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;background:#f7fafb;line-height:1.7}
button,input{font:inherit}.site-header{height:72px;padding:0 max(24px,calc((100vw - 1120px)/2));display:flex;align-items:center;justify-content:space-between;background:var(--white);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;color:var(--navy);font-size:1.1rem;font-weight:800;text-decoration:none;letter-spacing:.04em}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;color:#fff;background:var(--navy);font-family:serif}.area-badge{padding:5px 12px;border:1px solid #b8ccd7;border-radius:999px;color:var(--blue);font-size:.75rem;font-weight:700}
main{overflow:hidden}.hero{position:relative;padding:92px 24px 72px;text-align:center;background:linear-gradient(145deg,#f7fafb 0%,#eaf3f6 100%)}.hero:before,.hero:after{content:"";position:absolute;border:1px solid rgba(39,93,134,.1);border-radius:50%;pointer-events:none}.hero:before{width:430px;height:430px;left:-250px;top:-80px}.hero:after{width:560px;height:560px;right:-360px;bottom:-330px}
.eyebrow{margin:0 0 12px;color:var(--blue);font-size:.77rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.hero h1{margin:0;color:var(--navy-dark);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(2.35rem,6vw,4.6rem);line-height:1.22;letter-spacing:.025em}.hero h1 span{color:var(--blue)}.lead{max-width:660px;margin:22px auto 38px;color:var(--muted);font-size:1.02rem}
.search-panel{position:relative;z-index:1;max-width:840px;margin:auto;padding:22px;text-align:left;background:var(--white);border:1px solid rgba(39,93,134,.18);border-radius:15px;box-shadow:var(--shadow)}.search-panel>label{display:block;margin:0 0 9px;color:var(--navy);font-size:.88rem;font-weight:800}.search-row{display:grid;grid-template-columns:1fr auto;gap:10px}.search-row input{min-width:0;width:100%;padding:15px 17px;border:1px solid #aebfc9;border-radius:8px;color:var(--ink);background:#fbfdfd;outline:none}.search-row input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(39,93,134,.13)}.search-row button{display:flex;align-items:center;gap:24px;padding:14px 21px;border:0;border-radius:8px;color:#fff;background:var(--navy);font-weight:800;cursor:pointer}.search-row button:hover{background:var(--blue)}.search-row button:disabled{opacity:.62;cursor:wait}.search-meta{display:flex;justify-content:space-between;gap:12px;margin-top:9px;color:var(--muted);font-size:.76rem}.example{padding:0;border:0;color:var(--blue);background:none;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.coverage{margin:20px 0 0;color:var(--muted);font-size:.8rem}.coverage span{color:#3c896d;font-size:.65rem}
.status{max-width:840px;margin:32px auto 0;padding:15px 18px;border:1px solid #e0b4ae;border-radius:9px;color:var(--danger);background:#fff6f4}.status.loading{border-color:var(--line);color:var(--navy);background:#fff}
.results{max-width:1120px;margin:0 auto;padding:72px 24px}.results-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.results h2,.about h2{margin:0;color:var(--navy-dark);font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(1.75rem,4vw,2.45rem);line-height:1.35}.normalized{margin:0;padding:7px 12px;border-radius:6px;color:var(--muted);background:var(--pale);font-size:.82rem}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.office-card{display:flex;flex-direction:column;min-height:310px;padding:23px;border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:10px;background:#fff;box-shadow:0 8px 22px rgba(20,47,69,.06)}.office-kind{margin:0 0 8px;color:var(--blue);font-size:.74rem;font-weight:800;letter-spacing:.12em}.office-card h3{margin:0 0 18px;color:var(--navy-dark);font-size:1.18rem;line-height:1.5}.office-detail{display:grid;grid-template-columns:22px 1fr;gap:8px;margin:0 0 10px;color:var(--muted);font-size:.85rem}.office-detail span:first-child{color:var(--blue);font-weight:800}.office-card>a{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);color:var(--blue);font-size:.86rem;font-weight:800;text-decoration:none}.office-card>a:hover{text-decoration:underline}.evidence{display:grid;grid-template-columns:1.25fr 1fr;gap:28px;margin-top:24px;padding:24px;border-radius:10px;background:var(--pale)}.evidence h3{margin:0 0 8px;color:var(--navy);font-size:.92rem}.evidence ul{margin:0;padding-left:18px}.evidence li{margin:4px 0;color:var(--muted);font-size:.78rem}.evidence a{color:var(--blue)}.disclaimer{align-self:center;margin:0;padding-left:24px;border-left:1px solid #bdcfd8;color:var(--muted);font-size:.8rem}
.about{display:grid;grid-template-columns:1fr 1fr;gap:80px;max-width:1120px;margin:0 auto 70px;padding:52px 24px;border-top:1px solid var(--line)}.about-copy{color:var(--muted);font-size:.94rem}.about-copy p:first-child{margin-top:0}footer{display:flex;justify-content:space-between;gap:24px;padding:25px max(24px,calc((100vw - 1120px)/2));color:#bcc9d2;background:var(--navy-dark);font-size:.76rem}
@media(max-width:780px){.site-header{height:62px;padding:0 18px}.hero{padding:62px 18px 50px}.lead{margin-bottom:28px}.search-panel{padding:16px}.search-row{grid-template-columns:1fr}.search-row button{justify-content:space-between}.search-meta{align-items:flex-start;flex-direction:column}.results{padding:54px 18px}.results-heading{align-items:flex-start;flex-direction:column}.result-grid{grid-template-columns:1fr}.office-card{min-height:0}.evidence{grid-template-columns:1fr}.disclaimer{padding:18px 0 0;border-left:0;border-top:1px solid #bdcfd8}.about{grid-template-columns:1fr;gap:24px;margin-bottom:34px;padding:42px 18px}footer{align-items:flex-start;flex-direction:column;padding:23px 18px}footer p{margin:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}