:root{--navy:#153b5c;--blue:#19639a;--pale:#edf5fa;--ink:#193047;--muted:#64788b}html{scroll-behavior:smooth}body{color:var(--ink);background:#f7f9fc;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.75}.site-header{background:#fff}.navbar{min-height:82px}.brand-name{font-size:1.45rem;font-weight:850;letter-spacing:-.03em;color:var(--navy)}.brand-sub{font-size:.72rem;letter-spacing:.13em;color:var(--muted)}.navbar-brand{line-height:1.25}.nav-link{font-weight:700;color:var(--navy)}.btn-primary{--bs-btn-bg:#1766a0;--bs-btn-border-color:#1766a0;--bs-btn-hover-bg:#11527e;--bs-btn-hover-border-color:#11527e}.guide-hero{background:linear-gradient(115deg,rgba(14,45,74,.97),rgba(24,95,143,.93)),radial-gradient(circle at 90% 15%,#74bddc,transparent 48%);color:white}.hero-kicker{font-weight:800;letter-spacing:.08em;color:#b7e1ff}.guide-hero .lead{max-width:750px}.section-title{font-weight:850;font-size:clamp(1.55rem,2.8vw,2.05rem);letter-spacing:-.025em}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap}.eyebrow{margin-bottom:.15rem;color:#1374aa;font-size:.75rem;letter-spacing:.17em;font-weight:850}.quick-card{background:white;display:flex;flex-direction:column;min-height:170px;border:1px solid #e4eaf0;border-radius:15px;padding:1.3rem;text-decoration:none;color:var(--ink);box-shadow:0 7px 22px rgba(20,51,76,.05);transition:transform .15s,box-shadow .15s}.quick-card strong{font-size:1.18rem}.quick-card span:nth-child(2){font-size:.85rem;color:var(--muted);margin-top:.45rem}.quick-card .more{color:#1766a0;font-size:.85rem;font-weight:800;margin-top:auto;padding-top:1.1rem}.quick-card:hover{transform:translateY(-3px);box-shadow:0 12px 25px rgba(20,51,76,.12)}.area-link{display:flex;justify-content:space-between;align-items:center;padding:.85rem 1rem;background:var(--pale);border-radius:9px;text-decoration:none;font-weight:700;color:#13517e}.area-link:hover{background:#d7ebf8}.feature-card{display:flex;align-items:center;gap:1rem;min-height:105px;padding:1.3rem;background:#fff;border:1px solid #dce7f0;border-radius:14px;text-decoration:none;color:var(--ink)}.feature-icon{display:grid;place-items:center;min-width:50px;height:50px;border-radius:11px;background:#e0f1fc;color:#126397;font-size:1.5rem;font-weight:900}.flow-step{background:white;border-radius:14px;padding:1.25rem;border-top:4px solid #2a82b7}.flow-step>span{font-weight:900;font-size:1.4rem;color:#2a82b7}.contact-banner{background:#e2f0f9}.site-footer{background:var(--navy);color:white}.site-footer .footer-link,.footer-phone{color:white}.footer-phone{font-size:1.6rem;font-weight:850;text-decoration:none}.anchor-section{scroll-margin-top:24px}.editor-content img{max-width:100%;height:auto}.editor-content{max-width:960px}.editor-content h2,.editor-content h3{margin-top:1.5em}@media(max-width:575px){.navbar{min-height:70px}.guide-hero{padding-top:2.5rem!important}.quick-card{min-height:145px}}

.contact-phone{color:#153b5c;font-size:clamp(1.6rem,4vw,2.35rem);line-height:1.4;text-decoration:none}.contact-phone:hover{text-decoration:underline}.footer-secondary-phone{color:#fff;font-weight:700;text-underline-offset:3px}.footer-secondary-phone:hover{color:#d6ecff}

/* v1.3: responsive, keyboard-friendly region mega menu */
@media(min-width:992px){.mega-parent .mega-menu{position:absolute;left:50%;transform:translateX(-50%);width:min(1120px,calc(100vw - 32px));max-height:min(76vh,720px);overflow-y:auto;margin-top:0}.mega-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.15rem .45rem}}
.mega-menu{border-radius:16px;background:#fff}.mega-heading{color:var(--navy);font-weight:850;border-bottom:2px solid #e0eef8;padding-bottom:.65rem}.mega-list a{display:block;color:#1b547e;padding:.33rem .45rem;border-radius:6px;text-decoration:none;font-size:.91rem;font-weight:650}.mega-list a:hover,.mega-list a:focus-visible{background:#eaf4fb;color:#0c3b61}.mega-parent .dropdown-toggle{font-weight:700;color:var(--navy)}
@media(max-width:991.98px){.mega-menu{max-height:65vh;overflow-y:auto;box-shadow:none!important;border:1px solid #dce7f0!important}.mega-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.15rem}.mega-heading{margin-top:.5rem}.navbar-nav{padding-bottom:1rem}}
@media(max-width:380px){.mega-list{grid-template-columns:1fr}}