:root{--primary:#2C3A2F;--accent:#5B7F5A;--bg:#F5F6F1;--bg2:#E8EBE3;--text:#1C241E;--muted:#1C241E99;--footer:#1E2A22;--font-display:'Playfair Display',serif;--font-body:'Inter',system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.65}
img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.tc7a54-header{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.08);position:sticky;top:0;z-index:100}
.tc7a54-header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px;flex-wrap:wrap}
.tc7a54-logo{font-family:var(--font-display);font-size:1.35rem;font-weight:700;color:var(--primary)}
.tc7a54-nav{display:flex;gap:20px;flex-wrap:wrap;font-size:.9rem}
.tc7a54-btn{display:inline-block;background:var(--accent);color:#fff;padding:12px 24px;border-radius:6px;font-weight:600;border:none;cursor:pointer;font-size:.9rem}
.tc7a54-btn-outline{background:transparent;border:2px solid var(--primary);color:var(--primary);padding:10px 22px;border-radius:6px;font-weight:600}
.tc7a54-hero{padding:56px 0;background:linear-gradient(135deg,var(--bg),var(--bg2))}
.tc7a54-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:800px){.tc7a54-hero-grid{grid-template-columns:1fr}.tc7a54-nav{display:none}}
.tc7a54-hero h1{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.15;margin-bottom:16px}
.tc7a54-hero p{color:var(--muted);margin-bottom:22px;max-width:520px}
.tc7a54-hero-meta{font-size:.85rem;color:var(--muted);margin-top:16px}
.tc7a54-hero-img{border-radius:12px;box-shadow:0 16px 40px rgba(0,0,0,.12);aspect-ratio:16/10;object-fit:cover}
.tc7a54-section{padding:56px 0}.tc7a54-section-alt{background:var(--bg2)}
.tc7a54-section h2{font-family:var(--font-display);font-size:1.75rem;margin-bottom:12px}
.tc7a54-section .lead{color:var(--muted);max-width:640px;margin-bottom:32px}
.tc7a54-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.tc7a54-cards{grid-template-columns:1fr}}
.tc7a54-card{background:#fff;border:1px solid rgba(0,0,0,.08);border-top:3px solid var(--accent);padding:24px;border-radius:8px}
.tc7a54-faq details{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:8px;padding:16px 18px;margin-bottom:10px}
.tc7a54-faq summary{cursor:pointer;font-weight:600}
.tc7a54-contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px}
@media(max-width:800px){.tc7a54-contact-grid{grid-template-columns:1fr}}
.tc7a54-form-row{margin-bottom:16px}
.tc7a54-form-row label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px}
.tc7a54-form-row input,.tc7a54-form-row textarea{width:100%;padding:12px;border:1px solid rgba(0,0,0,.15);border-radius:6px;font:inherit}
.tc7a54-form-row textarea{min-height:120px}
.tc7a54-consent{display:flex;gap:10px;font-size:.82rem;color:var(--muted);margin:14px 0}
.tc7a54-hp{position:absolute;left:-9999px}
.tc7a54-footer{background:var(--footer);color:rgba(255,255,255,.85);padding:40px 0 28px;font-size:.85rem}
.tc7a54-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
@media(max-width:800px){.tc7a54-footer-grid{grid-template-columns:1fr}}
.tc7a54-cmp-banner{position:fixed;bottom:0;left:0;right:0;background:#fff;z-index:200;padding:16px 20px;box-shadow:0 -4px 24px rgba(0,0,0,.12);border-top:3px solid var(--accent);display:none}
.tc7a54-cmp-banner.active{display:block}
.tc7a54-cmp-inner{max-width:900px;margin:0 auto;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.tc7a54-legal-page{max-width:760px;margin:0 auto;padding:48px 20px 80px}
.tc7a54-legal-page h1,.tc7a54-legal-page h2{font-family:var(--font-display)}
.tc7a54-trust-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:28px 0;background:#fff;border-top:1px solid rgba(0,0,0,.08);border-bottom:1px solid rgba(0,0,0,.08)}
@media(max-width:800px){.tc7a54-trust-bar{grid-template-columns:1fr 1fr}}
.tc7a54-trust-item{text-align:center;padding:12px}
.tc7a54-process-step,.tc7a54-service-detail,.tc7a54-news-list article,.tc7a54-case-card{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:8px;padding:20px;margin-bottom:12px}
.tc7a54-cta-box{background:var(--bg2);border-radius:12px;padding:32px;text-align:center;margin-top:40px}
.tc7a54-map iframe{width:100%;height:220px;border:0;border-radius:12px;margin-top:12px}
.tc7a54-form-note{font-size:.78rem;color:var(--muted);margin-top:8px}
.tc7a54-gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
@media(max-width:700px){.tc7a54-gallery{grid-template-columns:1fr}}
.tc7a54-gallery img{border-radius:8px;aspect-ratio:16/10;object-fit:cover;width:100%}