:root {
    --cs-blue: #0647b8;
    --cs-blue-dark: #062d78;
    --cs-cyan: #02a7f0;
    --cs-pink: #ec006d;
    --cs-yellow: #ffd000;
    --cs-black: #101216;
    --cs-muted: #637083;
    --cs-bg: #f5f8ff;
    --cs-white: #ffffff;
    --cs-border: #dfe7f4;
    --cs-shadow: 0 18px 45px rgba(6, 45, 120, 0.14);
    --cs-radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--cs-black);
    background: var(--cs-white);
    line-height: 1.6;
}
a { color: var(--cs-blue); text-decoration: none; }
a:hover { color: var(--cs-pink); }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.skip-link { position: absolute; left: -999px; top: auto; }
.skip-link:focus { left: 16px; top: 16px; z-index: 1000; background: #fff; padding: 10px 14px; border-radius: 8px; }
.top-strip { background: linear-gradient(90deg, var(--cs-blue-dark), var(--cs-blue)); color: #fff; font-size: 13px; }
.top-strip-inner { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; padding: 8px 0; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.95); backdrop-filter: blur(12px); box-shadow: 0 4px 24px rgba(0,0,0,0.06); }
.header-inner { display: flex; align-items: center; gap: 18px; min-height: 86px; }
.brand-logo img { width: 220px; max-height: 72px; object-fit: contain; }
.main-navigation { margin-left: auto; }
.menu { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; align-items: center; }
.menu a { display: block; padding: 10px 12px; border-radius: 999px; color: var(--cs-blue-dark); font-weight: 700; font-size: 14px; }
.menu a:hover, .current-menu-item > a { background: var(--cs-bg); color: var(--cs-pink); }
.header-cta, .btn { border-radius: 999px; padding: 12px 18px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 2px solid transparent; }
.header-cta, .btn-primary { background: linear-gradient(90deg, var(--cs-blue), var(--cs-pink)); color: #fff; box-shadow: 0 12px 24px rgba(236, 0, 109, 0.22); }
.header-cta:hover, .btn-primary:hover { color: #fff; transform: translateY(-1px); }
.btn-outline { color: var(--cs-blue-dark); background: #fff; border-color: var(--cs-border); }
.btn-outline:hover { border-color: var(--cs-pink); }
.menu-toggle { display: none; border: 0; background: var(--cs-blue); color: #fff; padding: 10px 14px; border-radius: 12px; font-weight: 800; }
.hero-section { overflow: hidden; background: radial-gradient(circle at 20% 20%, rgba(2,167,240,0.12), transparent 26%), radial-gradient(circle at 88% 12%, rgba(236,0,109,0.16), transparent 24%), linear-gradient(180deg, #fff, #f7fbff); padding: 72px 0 42px; position: relative; }
.hero-section::after { content: ""; position: absolute; right: -110px; bottom: -110px; width: 360px; height: 360px; background: conic-gradient(from 120deg, var(--cs-blue), var(--cs-pink), var(--cs-yellow), var(--cs-cyan), var(--cs-blue)); border-radius: 50%; opacity: 0.13; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 42px; align-items: center; position: relative; z-index: 1; }
.eyebrow { color: var(--cs-pink); font-weight: 900; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 10px; font-size: 13px; }
h1, h2, h3 { line-height: 1.1; color: var(--cs-blue-dark); margin: 0 0 14px; }
h1 { font-size: clamp(40px, 6vw, 74px); letter-spacing: -0.05em; }
h2 { font-size: clamp(30px, 4vw, 46px); letter-spacing: -0.04em; }
h3 { font-size: 22px; }
.hero-text { font-size: 20px; color: #334057; max-width: 720px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.trust-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.trust-badges span { background: #fff; border: 1px solid var(--cs-border); padding: 9px 12px; border-radius: 999px; font-weight: 800; color: var(--cs-blue-dark); }
.hero-media { background: #fff; padding: 14px; border-radius: 28px; box-shadow: var(--cs-shadow); transform: rotate(1.5deg); }
.hero-media img { border-radius: 18px; }
.section { padding: 78px 0; }
.soft-bg { background: var(--cs-bg); }
.section-heading { text-align: center; max-width: 820px; margin-bottom: 34px; }
.section-heading p:not(.eyebrow) { color: var(--cs-muted); font-size: 18px; }
.highlight-strip { padding: 26px 0; background: linear-gradient(90deg, var(--cs-blue-dark), var(--cs-blue)); }
.highlights { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.highlights article { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); color: #fff; padding: 18px; border-radius: 18px; }
.highlights strong { display: block; font-size: 18px; }
.highlights span { color: rgba(255,255,255,0.8); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card, .price-card, .contact-card, .map-card, .post-card, .notice-box, .value-grid article, .placeholder-card { background: #fff; border: 1px solid var(--cs-border); border-radius: var(--cs-radius); padding: 24px; box-shadow: 0 8px 28px rgba(6,45,120,0.08); }
.service-card { position: relative; overflow: hidden; }
.service-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: linear-gradient(90deg, var(--cs-blue), var(--cs-pink), var(--cs-yellow)); }
.service-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: var(--cs-bg); font-size: 26px; margin-bottom: 14px; }
.service-card p, .price-card p, .contact-card p { color: var(--cs-muted); }
.price-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.price-card h3 { color: var(--cs-pink); }
.price-list { list-style: none; margin: 0; padding: 0; }
.price-list li { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; border-bottom: 1px dashed #cbd6ea; padding: 12px 0; }
.price-list li:last-child { border-bottom: 0; }
.price-list strong { color: var(--cs-blue-dark); white-space: nowrap; }
.split-grid, .two-column-content, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.check-list { list-style: none; margin: 18px 0 0; padding: 0; }
.check-list li { margin: 10px 0; padding-left: 30px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: -1px; color: #fff; background: var(--cs-blue); width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 900; }
.contact-card { background: linear-gradient(180deg, #fff, #f9fbff); }
.contact-card.large { padding: 32px; }
.page-hero { padding: 74px 0; background: radial-gradient(circle at 15% 10%, rgba(236,0,109,0.12), transparent 28%), linear-gradient(120deg, #f8fbff, #ffffff); border-bottom: 1px solid var(--cs-border); }
.page-hero h1 { max-width: 900px; }
.page-hero p:not(.eyebrow) { color: var(--cs-muted); max-width: 760px; font-size: 18px; }
.content-area { max-width: 880px; }
.notice-box { margin-top: 28px; border-left: 6px solid var(--cs-yellow); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery-grid figure { margin: 0; overflow: hidden; }
.gallery-grid img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: #fff; border: 1px solid var(--cs-border); border-radius: var(--cs-radius); padding: 10px; }
.gallery-grid figcaption { margin-top: 10px; font-weight: 800; color: var(--cs-blue-dark); }
.placeholder-card { min-height: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: linear-gradient(135deg, rgba(6,71,184,0.10), rgba(236,0,109,0.10)); }
.placeholder-card span { font-size: 28px; font-weight: 900; color: var(--cs-blue-dark); }
.map-placeholder { background: linear-gradient(135deg, rgba(6,71,184,0.12), rgba(255,208,0,0.18)); border: 1px dashed var(--cs-blue); min-height: 260px; display: grid; place-items: center; text-align: center; border-radius: var(--cs-radius); color: var(--cs-blue-dark); font-weight: 900; padding: 24px; }
.form-wrap { width: 100%; }
.site-footer { background: #07142f; color: rgba(255,255,255,0.82); padding-top: 58px; }
.site-footer h2 { color: #fff; font-size: 22px; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 0.8fr 1.1fr; gap: 34px; }
.site-footer .menu { display: block; }
.site-footer .menu a { color: rgba(255,255,255,0.85); padding: 6px 0; border-radius: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 34px; padding: 18px; text-align: center; }
.post-list { display: grid; gap: 18px; }
.text-link { font-weight: 900; }
@media (max-width: 980px) {
    .header-inner { flex-wrap: wrap; }
    .menu-toggle { display: inline-flex; margin-left: auto; }
    .main-navigation { order: 5; width: 100%; display: none; }
    body.menu-open .main-navigation { display: block; }
    .menu { flex-direction: column; align-items: stretch; padding: 10px 0 18px; }
    .header-cta { display: none; }
    .hero-grid, .split-grid, .two-column-content, .contact-grid { grid-template-columns: 1fr; }
    .service-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .highlights, .value-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .top-strip-inner { display: none; }
    .brand-logo img { width: 180px; }
    .hero-section, .section, .page-hero { padding: 48px 0; }
    .service-grid, .price-columns, .gallery-grid, .highlights, .value-grid { grid-template-columns: 1fr; }
    .price-list li { flex-direction: column; gap: 4px; }
    .footer-grid { grid-template-columns: 1fr; }
}