*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP','Yu Gothic','YuGothic','Hiragino Kaku Gothic ProN',Meiryo,sans-serif;color:#1c1c1c;background:#fff;overflow-x:hidden;line-height:1.6}
:root{--accent:#4ecb6a;--accent-hover:#3ab857;--accent-light:#edfaf1;--accent-mid:#72d988;--accent-pale:#f2fdf5;--text:#1c1c1c;--text-light:#5a5a5a;--text-muted:#a0a0a0;--border:#e8e8e8;--bg-off:#f9faf8;--max:1180px;--max-wide:1380px}
header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.88);border-bottom:1px solid var(--border);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.header-inner{max-width:1520px;margin:0 auto;padding:0 32px;height:88px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:20px;text-decoration:none;color:var(--text)}
.logo img{display:block;height:72px;width:auto}
.logo-text{display:flex;flex-direction:column;gap:4px}
.logo-text .logo-ja{font-size:28px;font-weight:700;letter-spacing:.04em}
.logo-text .logo-en{font-family:'Cormorant Garamond',serif;font-size:14px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted)}
nav{display:flex;align-items:center}
nav a{display:flex;flex-direction:column;align-items:center;padding:0 24px;height:88px;justify-content:center;text-decoration:none;color:var(--text);font-size:14px;font-weight:600;letter-spacing:.04em;position:relative;transition:color .2s}
nav a::after{content:'';position:absolute;bottom:0;left:24px;right:24px;height:3px;background:var(--accent);transform:scaleX(0);transition:transform .25s;border-radius:2px 2px 0 0}
nav a:hover{color:var(--accent-hover)}
nav a:hover::after,nav a.active::after{transform:scaleX(1)}
nav a.active{color:var(--accent-hover)}
nav a .nav-en{font-family:'Cormorant Garamond',serif;font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);margin-top:4px;transition:color .2s}
nav a:hover .nav-en{color:var(--accent)}
.hdr-cta{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;letter-spacing:.06em;padding:10px 22px;border-radius:40px;text-decoration:none;transition:background .2s,transform .15s;box-shadow:0 4px 16px rgba(78,203,106,.28)}
.hdr-cta:hover{background:var(--accent-hover);transform:translateY(-1px)}
.header-actions{display:flex;align-items:center;gap:14px}
.header-group-logo img{display:block;height:28px;width:auto}
.container{max-width:var(--max);margin:0 auto;padding:0 40px}
.sec-label{display:inline-flex;align-items:center;gap:8px;font-family:'Cormorant Garamond',serif;font-size:10px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--accent-hover);margin-bottom:14px}
.sec-label::before{content:'';width:20px;height:2px;background:var(--accent);border-radius:1px}
/* PAGE HERO */
.page-hero{margin-top:88px;position:relative;overflow:hidden;background:#111a13;padding:80px 0 72px}
.page-hero-bg{position:absolute;inset:0;opacity:.62}
.page-hero-bg img{width:100%;height:100%;object-fit:cover}
.page-hero .container{position:relative;z-index:1}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:12px;color:rgba(255,255,255,.5);margin-bottom:18px}
.breadcrumb a{color:rgba(255,255,255,.5);text-decoration:none}
.breadcrumb a:hover{color:#fff}
.page-title{font-size:clamp(28px,4vw,52px);font-weight:700;line-height:1.3;color:#fff}
.page-title-en{display:block;font-family:'Cormorant Garamond',serif;font-size:13px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-top:8px}
/* FILTER */
.filter-bar{background:#fff;border-bottom:1px solid var(--border);padding:20px 0;position:sticky;top:88px;z-index:50}
.filter-inner{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.filter-btn{display:inline-flex;align-items:center;padding:8px 18px;border:1px solid var(--border);border-radius:40px;font-size:13px;font-weight:600;color:var(--text-light);background:#fff;cursor:pointer;transition:all .2s;font-family:inherit}
.filter-btn:hover,.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.filter-label{font-size:12px;font-weight:700;color:var(--text-muted);letter-spacing:.06em;margin-right:4px}
/* WORKS TABLE */
.works-sec{padding:72px 0}
.works-year-block{margin-bottom:56px}
.works-year-heading{display:flex;align-items:center;gap:14px;font-size:16px;font-weight:700;color:var(--text);margin-bottom:0;padding:14px 0;border-bottom:2px solid var(--accent)}
.works-year-heading .y-label{font-family:'Cormorant Garamond',serif;font-size:13px;font-weight:500;letter-spacing:.12em;color:var(--accent-hover)}
.works-tbl{width:100%;border-collapse:collapse}
.works-tbl tbody tr{border-bottom:1px solid var(--border);transition:background .15s}
.works-tbl tbody tr:hover{background:var(--accent-pale)}
.works-tbl tbody tr.hidden{display:none}
.works-tbl td{padding:13px 16px;font-size:14px;line-height:1.6;vertical-align:middle}
.works-tbl td:first-child{width:100px;white-space:nowrap}
.works-tbl td:nth-child(2){width:160px;color:var(--text-light);font-size:13px}
.works-tbl td:last-child{color:var(--text)}
.tag{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600;white-space:nowrap}
.tag-inspection{background:#edfaf1;color:#2e8b57;border:1px solid #b2dfc2}
.tag-repair{background:#fef9ec;color:#8b6a2e;border:1px solid #dfd4b2}
.tag-other{background:#f0f0f0;color:#666;border:1px solid #ccc}
/* CTA */
.cta-sec{background:var(--bg-off);border-top:1px solid var(--border);padding:72px 0}
.cta-inner{text-align:center}
.cta-inner h2{font-size:clamp(20px,2.5vw,30px);font-weight:700;margin-bottom:12px}
.cta-inner p{font-size:14px;color:var(--text-light);line-height:2;margin-bottom:28px}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#fff;font-size:14px;font-weight:700;padding:15px 32px;border-radius:40px;text-decoration:none;box-shadow:0 6px 24px rgba(78,203,106,.35);transition:background .2s,transform .15s}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px)}
footer{background:#143d27;color:rgba(255,255,255,.65);padding:64px 0 32px}
.footer-wrap{max-width:var(--max-wide);margin:0 auto;padding:0 40px}
.footer-top{display:block;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:28px}
.footer-brand .brand-name{font-size:15px;font-weight:700;color:#fff;display:block;margin-bottom:4px}
.footer-brand .brand-en{font-family:'Cormorant Garamond',serif;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.3)}
.footer-brand .footer-addr{margin-top:16px;font-size:12px;line-height:2.1}
.footer-brand .footer-group{margin-top:14px;font-size:11px;color:rgba(255,255,255,.3);font-style:normal}
.footer-bottom{display:flex;justify-content:space-between;align-items:center}
.footer-bottom p{font-family:'Cormorant Garamond',serif;font-size:11px;color:rgba(255,255,255,.25)}
@media(max-width:1280px){nav a{padding:0 10px}.hdr-cta{padding:8px 12px;font-size:11px;gap:5px}.logo-text .logo-en{display:none}.logo img{height:52px}.logo-text .logo-ja{font-size:22px}.header-group-logo{display:none}}
@media(max-width:1100px){.header-inner,.container,.footer-wrap{padding-left:24px;padding-right:24px}.footer-top{grid-template-columns:1fr;gap:36px}.works-tbl td:nth-child(2){display:none}}
@media(max-width:820px){.header-inner{height:64px;flex-wrap:nowrap}nav{display:none}.hdr-cta{display:none}.hamburger{display:flex}.page-hero{margin-top:64px}.filter-bar{top:64px}}
.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:0;flex-shrink:0}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav-open .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .hamburger span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-open .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;position:fixed;top:64px;left:0;right:0;z-index:98}
.nav-open .mobile-nav{display:block}body.nav-open{overflow:hidden}
.mobile-nav-panel{background:#fff;border-bottom:2px solid var(--accent);box-shadow:0 8px 32px rgba(0,0,0,.14)}
.mobile-nav-links{display:flex;flex-direction:column}
.mobile-nav-links a{display:flex;align-items:center;gap:10px;padding:15px 28px;text-decoration:none;color:var(--text);font-size:15px;font-weight:600;letter-spacing:0.04em;border-bottom:1px solid var(--border);transition:background .15s,color .15s}
.mobile-nav-links a:hover{background:var(--accent-light);color:var(--accent-hover)}.mobile-nav-links a.active{color:var(--accent-hover);background:var(--accent-pale)}
.mobile-nav-links a .nav-en{font-family:'Cormorant Garamond',serif;font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--text-muted);margin-left:6px}
.mobile-nav-cta{padding:20px 28px 24px}
.mobile-nav-cta a{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:700;letter-spacing:0.06em;padding:14px;border-radius:40px;text-decoration:none;box-shadow:0 4px 16px rgba(78,203,106,.28);transition:background .2s}
.mobile-nav-cta a:hover{background:var(--accent-hover)}
.mobile-nav-overlay{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:97}.nav-open .mobile-nav-overlay{display:block}
@media(max-width:820px){.hamburger{display:flex}}
@media(max-width:640px){.works-sec{padding:48px 0}.works-tbl td{padding:10px 8px;font-size:13px}}

/* ===== FOOTER ひびみっけロゴ（右端） ===== */
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.footer-hibimikke { flex-shrink: 0; background: #fff; border-radius: 8px; padding: 14px 16px; max-width: 230px; }
.footer-hibimikke img { width: 175px; max-width: 100%; height: auto; display: block; margin: 0 auto; }
.footer-hibimikke-text { margin-top: 8px; font-size: 11px; line-height: 1.6; color: #333; text-align: left; }
.footer-badges { display: flex; flex-direction: column; gap: 16px; }
@media (max-width: 640px) { .footer-top { flex-direction: column; } }