/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --green-dark:#1B4332; --green-mid:#2D6A4F; --green-light:#52B788;
  --green-mint:#95D5B2; --green-pale:#D8F3DC;
  --cream:#F8F9F0; --amber:#D4A017; --amber-light:#F0C040;
  --text:#1a1a1a; --text-mid:#4a5568; --text-light:#718096; --white:#fff;
  --radius-sm:8px; --radius-md:14px; --radius-lg:22px;
  --shadow-sm:0 2px 12px rgba(27,67,50,.08);
  --shadow-md:0 6px 28px rgba(27,67,50,.14);
  --shadow-lg:0 16px 48px rgba(27,67,50,.18);
  --container:1040px; --tr:.22s ease;
}
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family:'Noto Sans JP',sans-serif; background:var(--cream); color:var(--text); line-height:1.7; overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
.container { max-width:var(--container); margin:0 auto; padding:0 24px; }
.center { text-align:center; }
img { display:block; max-width:100%; }

/* ===== FADE IN ===== */
.fade-in { opacity:0; transform:translateY(30px); transition:opacity .7s ease,transform .7s ease; }
.fade-delay-1{transition-delay:.1s} .fade-delay-2{transition-delay:.2s}
.fade-delay-3{transition-delay:.3s} .fade-delay-4{transition-delay:.4s}
.fade-in.visible { opacity:1; transform:translateY(0); }

/* ===== BUTTONS ===== */
.btn { display:inline-flex; align-items:center; gap:8px; font-family:'M PLUS Rounded 1c',sans-serif; font-weight:800; font-size:.9rem; padding:13px 28px; border-radius:999px; cursor:pointer; border:none; transition:transform .15s,box-shadow .15s,background .2s,color .2s; }
.btn-primary { background:var(--amber); color:#fff; box-shadow:0 4px 16px rgba(212,160,23,.32); }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(212,160,23,.42); }
.btn-ghost { background:rgba(255,255,255,.12); color:#fff; border:1.5px solid rgba(255,255,255,.5); backdrop-filter:blur(4px); }
.btn-ghost:hover { background:rgba(255,255,255,.22); transform:translateY(-2px); }
.btn-outline { background:transparent; color:var(--green-dark); border:2px solid var(--green-mid); }
.btn-outline:hover { background:var(--green-mid); color:#fff; transform:translateY(-2px); }
.btn-white { background:#fff; color:var(--green-dark); box-shadow:var(--shadow-sm); }
.btn-white:hover { transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-amber { background:var(--amber); color:#fff; box-shadow:0 4px 16px rgba(212,160,23,.32); }
.btn-amber:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(212,160,23,.42); }
.btn-line { background:#06C755; color:#fff; box-shadow:0 4px 16px rgba(6,199,85,.3); }
.btn-line:hover { background:#05b34c; transform:translateY(-2px); box-shadow:0 8px 24px rgba(6,199,85,.4); }

/* ===== HEADER ===== */
.site-header { position:fixed; top:0; left:0; right:0; z-index:200; background:rgba(255,255,255,.97); backdrop-filter:blur(16px); box-shadow:0 2px 20px rgba(27,67,50,.1); border-bottom:1px solid var(--green-mint); transition:background .35s,box-shadow .35s; }
.header-inner { max-width:var(--container); margin:0 auto; padding:0 24px; height:70px; display:flex; align-items:center; justify-content:space-between; gap:16px; }
.site-logo { display:flex; align-items:center; gap:11px; flex-shrink:0; }
.logo-img { width:46px; height:46px; border-radius:50%; object-fit:cover; border:2px solid var(--green-mint); background:#fff; transition:transform .3s; }
.site-logo:hover .logo-img { transform:rotate(-8deg) scale(1.06); }
.logo-text-wrap { display:flex; flex-direction:column; line-height:1.2; }
.logo-en { font-size:.62rem; letter-spacing:.12em; color:var(--text-light); font-style:italic; }
.logo-ja { font-family:'M PLUS Rounded 1c',sans-serif; font-size:.95rem; font-weight:800; color:var(--green-dark); }
.site-nav { display:flex; gap:22px; }
.nav-link { font-size:.83rem; font-weight:700; color:var(--green-dark); padding:4px 0; border-bottom:2px solid transparent; transition:color var(--tr),border-color var(--tr); }
.nav-link:hover,.nav-link.active { border-color:var(--amber); color:var(--amber); }
.header-right { display:flex; align-items:center; gap:12px; flex-shrink:0; }
.header-tel { display:flex; align-items:center; gap:8px; padding:8px 14px; background:var(--amber); border-radius:999px; color:#fff; transition:transform .15s,box-shadow .15s; }
.header-tel:hover { transform:translateY(-2px); box-shadow:0 4px 16px rgba(212,160,23,.4); }
.tel-icon { font-size:1rem; }
.tel-num { font-family:'M PLUS Rounded 1c',sans-serif; font-size:.9rem; font-weight:800; line-height:1.1; }
.tel-hours { font-size:.65rem; opacity:.9; }
.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:4px; }
.hamburger span { display:block; width:24px; height:2px; background:var(--green-dark); border-radius:2px; transition:transform .3s,opacity .3s; }
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav { display:none; position:fixed; top:70px; left:0; right:0; z-index:199; background:var(--white); padding:8px 0 16px; box-shadow:0 8px 32px rgba(27,67,50,.12); border-top:2px solid var(--green-mint); transform:translateY(-20px); opacity:0; transition:transform .3s,opacity .3s; pointer-events:none; }
.mobile-nav.open { transform:translateY(0); opacity:1; pointer-events:auto; }
.mobile-nav a { display:block; padding:12px 24px; font-weight:700; color:var(--green-dark); font-size:.95rem; border-bottom:1px solid var(--green-pale); }
.mobile-nav a:hover { background:var(--green-pale); }
.mobile-tel { background:var(--amber) !important; color:#fff !important; text-align:center; }

/* ===== HERO ===== */
.hero { position:relative; min-height:100vh; display:flex; align-items:center; overflow:hidden; padding:120px 24px 240px; }
.hero-bg { position:absolute; inset:0; background-size:cover; background-position:center; z-index:0; transform:scale(1.05); animation:heroZoom 18s ease-in-out infinite alternate; }
@keyframes heroZoom { from{transform:scale(1.05)} to{transform:scale(1.15)} }
.hero-overlay { position:absolute; inset:0; z-index:1; background:linear-gradient(120deg,rgba(10,31,21,.88) 0%,rgba(27,67,50,.74) 45%,rgba(45,106,79,.5) 100%); }
#particleCanvas { position:absolute; inset:0; pointer-events:none; z-index:2; }
.hero-slides { position:relative; z-index:3; width:100%; }
.hero-slide { display:none; }
.hero-slide.active { display:block; }
.hero-content { max-width:560px; margin-left:max(0px,calc((100vw - var(--container))/2)); }
.hero-eyebrow { display:inline-block; background:var(--amber); color:#fff; font-size:.75rem; font-weight:700; letter-spacing:.1em; padding:5px 16px; border-radius:999px; margin-bottom:18px; animation:heroUp .9s ease .2s both; }
.hero-title { font-family:'M PLUS Rounded 1c',sans-serif; font-size:clamp(2rem,5.5vw,3.4rem); font-weight:800; color:#fff; line-height:1.25; margin-bottom:18px; letter-spacing:.02em; animation:heroUp .9s ease .4s both; text-shadow:0 2px 24px rgba(0,0,0,.3); }
.hero-title em { font-style:normal; color:var(--green-mint); }
.hero-desc { color:rgba(255,255,255,.9); font-size:.95rem; line-height:1.9; margin-bottom:30px; animation:heroUp .9s ease .6s both; text-shadow:0 1px 12px rgba(0,0,0,.3); }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; animation:heroUp .9s ease .8s both; }
@keyframes heroUp { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }
.slide-dots { position:absolute; bottom:210px; left:50%; transform:translateX(-50%); z-index:4; display:flex; gap:10px; }
.dot { width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,.4); border:none; cursor:pointer; transition:background .2s,transform .2s; padding:0; }
.dot.active { background:var(--amber); transform:scale(1.2); }
.hero-infobar { position:absolute; bottom:0; left:0; right:0; z-index:4; background:rgba(255,255,255,.97); backdrop-filter:blur(12px); border-top:3px solid var(--amber); }
.infobar-inner { max-width:var(--container); margin:0 auto; padding:18px 24px; display:flex; align-items:center; justify-content:space-between; gap:12px; }
.info-item { display:flex; align-items:center; gap:11px; flex:1; }
.info-icon { font-size:1.5rem; flex-shrink:0; }
.info-label { font-size:.7rem; color:var(--text-light); font-weight:700; }
.info-value { font-size:.82rem; color:var(--green-dark); font-weight:700; }
.info-divider { width:1px; height:38px; background:var(--green-pale); flex-shrink:0; }

/* ===== NEWS LIST ===== */
.news-section { background:var(--cream); padding-top:64px; padding-bottom:64px; }
.news-list { list-style:none; max-width:760px; margin:40px auto 0; padding:0; background:#fff; border-radius:var(--radius-md); box-shadow:var(--shadow-sm); overflow:hidden; }
.news-item { display:flex; align-items:flex-start; gap:14px; flex-wrap:wrap; padding:18px 26px; border-bottom:1px solid var(--green-pale); }
.news-item:last-child { border-bottom:none; }
.news-date { font-family:'M PLUS Rounded 1c',sans-serif; font-size:.82rem; font-weight:700; color:var(--text-light); flex-shrink:0; min-width:84px; padding-top:2px; }
.news-tag { color:#fff; font-size:.7rem; font-weight:700; padding:3px 13px; border-radius:999px; flex-shrink:0; }
.tag-green { background:var(--green-mid); }
.tag-amber { background:var(--amber); }
.tag-blue  { background:#3a7bbf; }
.news-body { font-size:.86rem; font-weight:500; color:var(--text-mid); line-height:1.7; flex:1; min-width:200px; }
.news-body a { color:var(--green-mid); font-weight:700; text-decoration:underline; }
@media (max-width:600px){
  .news-date { min-width:auto; }
}

/* ===== SECTION COMMON ===== */
.section { padding:88px 0; }
.section-label { font-family:'M PLUS Rounded 1c',sans-serif; font-size:.78rem; font-weight:800; letter-spacing:.14em; color:var(--green-light); text-transform:uppercase; margin-bottom:8px; }
.section-label.center { text-align:center; }
.section-title { font-family:'M PLUS Rounded 1c',sans-serif; font-size:clamp(1.5rem,3.4vw,2.1rem); font-weight:800; color:var(--green-dark); line-height:1.35; margin-bottom:14px; }
.section-title.center { text-align:center; }
.section-desc { color:var(--text-mid); font-size:.92rem; margin-bottom:8px; }
.section-desc.center { text-align:center; margin-bottom:40px; }

/* ===== CONCEPT ===== */
.concept-section { background:var(--cream); }
.concept-grid { display:grid; grid-template-columns:1fr 1fr; gap:54px; align-items:center; }
.concept-body { color:var(--text-mid); font-size:.94rem; line-height:2; margin:22px 0 28px; }
.concept-body strong { color:var(--green-mid); font-weight:700; }
.concept-img-box { position:relative; }
.concept-img { width:100%; height:420px; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); }
.concept-badge { position:absolute; bottom:-18px; left:-18px; background:#fff; padding:16px 24px; border-radius:var(--radius-md); box-shadow:var(--shadow-md); border:2px solid var(--green-mint); }
.badge-title { font-family:'M PLUS Rounded 1c',sans-serif; font-weight:800; color:var(--green-dark); font-size:1rem; }
.badge-sub { font-size:.74rem; color:var(--text-light); }

/* ===== FEATURES ===== */
.features-section { background:linear-gradient(180deg,var(--green-pale) 0%,var(--cream) 100%); }
.features-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-top:48px; }
.feature-card { background:#fff; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-sm); transition:transform .25s,box-shadow .25s; }
.feature-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.feature-img-wrap { position:relative; height:180px; overflow:hidden; }
.feature-img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.feature-card:hover .feature-img { transform:scale(1.07); }
.feature-icon-badge { position:absolute; bottom:-22px; right:22px; width:54px; height:54px; background:#fff; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.6rem; box-shadow:var(--shadow-md); border:2px solid var(--green-pale); }
.feature-body { padding:32px 24px 28px; }
.feature-body h3 { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.15rem; font-weight:800; color:var(--green-dark); margin-bottom:12px; }
.feature-body p { font-size:.85rem; color:var(--text-mid); line-height:1.85; }

/* ===== TREATMENT ===== */
.treatment-section { background:var(--cream); }
.treatment-grid { display:grid; gap:24px; }
.treatment-grid.tg-3 { grid-template-columns:repeat(3,1fr); }
.treatment-card { position:relative; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md); min-height:340px; display:flex; flex-direction:column; transition:transform .25s,box-shadow .25s; }
.treatment-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.tc-photo { height:170px; background-size:cover; background-position:center; flex-shrink:0; }
.tc-body { padding:24px 22px 26px; background:#fff; flex:1; display:flex; flex-direction:column; border-top:4px solid var(--green-light); }
.tc-green .tc-body { border-top-color:var(--green-light); }
.tc-dark .tc-body { border-top-color:var(--green-dark); }
.tc-amber .tc-body { border-top-color:var(--amber); }
.tc-en { font-family:'M PLUS Rounded 1c',sans-serif; font-size:.68rem; font-weight:800; letter-spacing:.1em; color:var(--green-light); text-transform:uppercase; }
.tc-title { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.2rem; font-weight:800; color:var(--green-dark); margin:6px 0 12px; }
.tc-desc { font-size:.85rem; color:var(--text-mid); line-height:1.85; }
.treatment-note { display:flex; gap:16px; align-items:flex-start; max-width:840px; margin:32px auto 0; background:#fff; border:1.5px solid var(--green-mint); border-left:5px solid var(--amber); border-radius:var(--radius-md); padding:24px 28px; box-shadow:var(--shadow-sm); }
.note-icon { font-size:1.6rem; flex-shrink:0; line-height:1.4; }
.note-body h3 { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.05rem; font-weight:800; color:var(--green-dark); margin-bottom:8px; }
.note-body p { font-size:.86rem; color:var(--text-mid); line-height:1.85; }

/* ===== ABOUT ===== */
.about-section { background:linear-gradient(180deg,var(--cream) 0%,var(--green-pale) 100%); }
.about-grid { display:grid; grid-template-columns:0.85fr 1.15fr; gap:54px; align-items:center; }
.about-img-wrap { position:relative; }
.about-img { width:100%; height:440px; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); }
.about-name-badge { position:absolute; bottom:24px; left:-16px; background:#fff; padding:14px 26px; border-radius:var(--radius-md); box-shadow:var(--shadow-md); border-left:5px solid var(--amber); }
.about-position { font-size:.72rem; color:var(--text-light); font-weight:700; }
.about-name { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.35rem; font-weight:800; color:var(--green-dark); }
.about-ruby { font-size:.7rem; color:var(--text-light); font-style:italic; letter-spacing:.06em; }
.about-quote { display:flex; gap:10px; margin:20px 0; }
.quote-mark { font-family:Georgia,serif; font-size:3rem; color:var(--green-mint); line-height:.8; flex-shrink:0; }
.about-quote p { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.05rem; font-weight:700; color:var(--green-dark); line-height:1.7; padding-top:6px; }
.about-messages p { font-size:.9rem; color:var(--text-mid); line-height:1.95; margin-bottom:24px; }
.about-meta { display:flex; flex-direction:column; gap:10px; }
.meta-item { display:flex; gap:14px; font-size:.86rem; padding-bottom:10px; border-bottom:1px dashed var(--green-mint); }
.meta-key { font-weight:700; color:var(--green-mid); flex-shrink:0; width:80px; }
.meta-val { color:var(--text-mid); }
.meta-val a { color:var(--amber); font-weight:700; }

/* ===== ACCESS ===== */
.access-section { background:var(--cream); }
.access-layout { display:grid; grid-template-columns:1fr 1.1fr; gap:40px; margin-top:44px; align-items:start; }
.info-block { background:#fff; border-radius:var(--radius-md); padding:28px 26px; box-shadow:var(--shadow-sm); margin-bottom:22px; }
.block-h { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.1rem; font-weight:800; color:var(--green-dark); margin-bottom:16px; }
.hours-tbl { width:100%; border-collapse:collapse; font-size:.86rem; }
.hours-tbl th,.hours-tbl td { border:1px solid var(--green-pale); padding:9px 4px; text-align:center; }
.hours-tbl tr:first-child th { background:var(--green-mid); color:#fff; font-weight:700; }
.hours-tbl td:first-child { background:var(--green-pale); font-weight:700; color:var(--green-dark); white-space:nowrap; font-size:.78rem; }
.cell-o { color:var(--green-light); font-weight:800; font-size:1rem; }
.cell-x { color:var(--text-light); }
.hours-mini { font-size:.76rem; color:var(--text-light); margin-top:10px; }
.addr-info p { font-size:.88rem; color:var(--text-mid); line-height:2; }
.addr-info strong { color:var(--green-dark); }
.addr-info a { color:#1a1a1a; font-weight:700; }
.map-wrap { border-radius:var(--radius-md); overflow:hidden; box-shadow:var(--shadow-md); height:380px; border:3px solid #fff; }
.map-wrap iframe { width:100%; height:100%; border:0; }

/* ===== LINE ===== */
.line-section { background:linear-gradient(135deg,var(--green-mid) 0%,var(--green-dark) 100%); padding:64px 0; }
.line-inner { display:flex; align-items:center; justify-content:center; gap:44px; flex-wrap:wrap; }
.line-qr-card { background:#fff; border-radius:var(--radius-lg); padding:16px; box-shadow:var(--shadow-lg); flex-shrink:0; }
.line-qr-card img { width:150px; height:150px; border-radius:8px; }
.line-text { color:#fff; max-width:420px; }
.line-eyebrow { display:inline-block; background:#06C755; color:#fff; font-size:.72rem; font-weight:700; letter-spacing:.08em; padding:5px 14px; border-radius:999px; margin-bottom:14px; }
.line-text h2 { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.6rem; font-weight:800; line-height:1.4; margin-bottom:14px; }
.line-desc { font-size:.9rem; line-height:1.9; opacity:.92; margin-bottom:24px; }

/* ===== RECRUIT ===== */
.recruit-section { background:var(--green-pale); }
.recruit-card { position:relative; max-width:720px; margin:0 auto; background:#fff; border-radius:var(--radius-lg); padding:48px 40px; box-shadow:var(--shadow-md); text-align:center; overflow:hidden; }
.recruit-dino { position:absolute; top:-10px; right:20px; font-size:5rem; opacity:.1; }
.recruit-badge { display:inline-block; background:var(--amber); color:#fff; font-family:'M PLUS Rounded 1c',sans-serif; font-size:.82rem; font-weight:800; padding:6px 20px; border-radius:999px; margin-bottom:18px; }
.recruit-h { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.4rem; font-weight:800; color:var(--green-dark); margin-bottom:18px; }
.recruit-body { font-size:.9rem; color:var(--text-mid); line-height:2; margin-bottom:26px; }
.recruit-contact { background:var(--green-pale); border-radius:var(--radius-md); padding:24px; font-size:.92rem; color:var(--text-mid); line-height:1.9; }
.recruit-contact strong { color:var(--green-dark); }
.recruit-tel { font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.5rem; font-weight:800; color:var(--amber); }

/* ===== CTA ===== */
.cta-section { position:relative; background:linear-gradient(135deg,var(--green-dark),var(--green-mid)); padding:80px 24px; overflow:hidden; }
.cta-rings { position:absolute; inset:0; pointer-events:none; }
.ring { position:absolute; border:2px solid rgba(149,213,178,.18); border-radius:50%; }
.ring.r1 { width:340px; height:340px; top:-120px; right:-80px; }
.ring.r2 { width:220px; height:220px; bottom:-80px; left:-40px; }
.cta-content { position:relative; z-index:2; text-align:center; }
.cta-label { font-family:'M PLUS Rounded 1c',sans-serif; font-size:.78rem; font-weight:800; letter-spacing:.14em; color:var(--green-mint); text-transform:uppercase; margin-bottom:10px; }
.cta-title { font-family:'M PLUS Rounded 1c',sans-serif; font-size:clamp(1.6rem,3.6vw,2.3rem); font-weight:800; color:#fff; margin-bottom:14px; }
.cta-desc { color:rgba(255,255,255,.85); font-size:.92rem; line-height:1.9; margin-bottom:30px; }
.cta-phone { margin-bottom:30px; }
.phone-num { font-family:'M PLUS Rounded 1c',sans-serif; font-size:clamp(2rem,5vw,2.8rem); font-weight:800; color:#fff; letter-spacing:.02em; }
.phone-hours { color:rgba(255,255,255,.75); font-size:.82rem; margin-top:4px; }

/* ===== FOOTER ===== */
.site-footer { background:var(--green-dark); color:rgba(255,255,255,.82); padding:56px 24px 24px; }
.footer-inner { max-width:var(--container); margin:0 auto; }
.footer-top { display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:40px; padding-bottom:32px; border-bottom:1px solid rgba(255,255,255,.12); }
.footer-logo { display:flex; align-items:center; gap:10px; font-family:'M PLUS Rounded 1c',sans-serif; font-size:1.15rem; font-weight:800; color:#fff; margin-bottom:14px; }
.footer-logo-img { width:38px; height:38px; border-radius:50%; object-fit:cover; border:2px solid var(--green-mint); }
.footer-addr { font-size:.84rem; line-height:1.8; }
.footer-tel { margin-top:8px; }
.footer-tel a { color:var(--green-mint); font-weight:700; font-size:.92rem; }
.footer-hours-title,.footer-nav-title { font-family:'M PLUS Rounded 1c',sans-serif; font-weight:800; color:#fff; font-size:.95rem; margin-bottom:14px; }
.footer-hours-tbl { font-size:.8rem; line-height:1.6; }
.footer-hours-tbl td { padding:3px 10px 3px 0; vertical-align:top; }
.footer-hours-tbl td:first-child { color:var(--green-mint); font-weight:700; white-space:nowrap; }
.footer-nav { display:flex; flex-direction:column; gap:9px; }
.footer-nav a { font-size:.84rem; transition:color .2s,padding .2s; }
.footer-nav a:hover { color:var(--green-mint); padding-left:5px; }
.footer-bottom { padding-top:22px; text-align:center; }
.footer-copy { font-size:.76rem; color:rgba(255,255,255,.5); }

/* ===== FLOAT CTA ===== */
.float-cta { position:fixed; bottom:0; left:0; right:0; z-index:150; display:none; gap:0; transform:translateY(100%); transition:transform .3s; }
.float-cta.show { transform:translateY(0); }
.float-btn { flex:1; text-align:center; padding:15px; font-family:'M PLUS Rounded 1c',sans-serif; font-weight:800; font-size:.92rem; color:#fff; }
.float-tel { background:var(--amber); }
.float-access { background:var(--green-mid); }

/* ===== RESPONSIVE ===== */
@media (max-width:920px){
  .site-nav { display:none; }
  .hamburger { display:flex; }
  .mobile-nav { display:block; }
  .concept-grid,.about-grid,.access-layout { grid-template-columns:1fr; gap:40px; }
  .about-grid { gap:54px; }
  .features-grid,.treatment-grid.tg-3 { grid-template-columns:1fr; }
  .infobar-inner { flex-wrap:wrap; gap:16px; }
  .info-item { flex:1 1 42%; }
  .info-divider { display:none; }
  .hero { padding:110px 24px 280px; }
  .slide-dots { bottom:270px; }
}
@media (max-width:600px){
  .header-tel .tel-hours { display:none; }
  .tel-num { font-size:.82rem; }
  .logo-ja { font-size:.82rem; }
  .logo-en { font-size:.56rem; }
  .section { padding:60px 0; }
  .float-cta { display:flex; }
  .concept-img,.about-img { height:300px; }
  .hero-content { text-align:left; }
  .info-item { flex:1 1 100%; }
  .hero { padding:100px 20px 320px; }
  .slide-dots { bottom:auto; top:88px; }
  .line-inner { gap:28px; }
}

/* ===== 施設基準・お知らせ ===== */
.facility-section { background:var(--green-pale); }
.accordion { max-width:860px; margin:0 auto; }
.acc-head { width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:22px 28px; background:var(--green-dark); color:#fff; border:none; border-radius:var(--radius-md); cursor:pointer; text-align:left; box-shadow:var(--shadow-sm); transition:background var(--tr); }
.acc-head:hover { background:var(--green-mid); }
.acc-title { font-size:1.05rem; font-weight:700; }
.acc-arrow { font-size:1.6rem; line-height:1; transition:transform var(--tr); transform:rotate(90deg); }
.acc-head[aria-expanded="true"] .acc-arrow { transform:rotate(-90deg); }
.acc-head[aria-expanded="true"] { border-radius:var(--radius-md) var(--radius-md) 0 0; }
.acc-body { max-height:0; overflow:hidden; background:#fff; border-radius:0 0 var(--radius-md) var(--radius-md); box-shadow:var(--shadow-sm); transition:max-height .4s ease; }
.acc-inner { padding:32px 28px; }
.acc-intro { color:var(--text-mid); font-size:.92rem; margin-bottom:28px; }
.std-group { margin-bottom:26px; }
.std-group:last-child { margin-bottom:0; }
.std-group h4 { font-size:1rem; font-weight:800; color:var(--green-dark); padding-left:12px; border-left:4px solid var(--amber); margin-bottom:12px; }
.std-group ul { list-style:none; padding-left:14px; }
.std-group li { position:relative; padding-left:20px; margin-bottom:8px; font-size:.92rem; color:var(--text); }
.std-group li::before { content:""; position:absolute; left:0; top:.7em; width:7px; height:7px; border-radius:50%; background:var(--green-light); }
.std-group-new h4 { border-left-color:var(--green-light); }
.badge-new { display:inline-block; margin-left:8px; background:var(--amber); color:#fff; font-size:.62rem; font-weight:800; letter-spacing:.08em; padding:2px 9px; border-radius:999px; vertical-align:middle; }