/* ===== LP10: 筒井守人 - スマート・清潔感テーマ（ティール×スレート） ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#0f766e;--primary-dark:#0d5f59;--accent:#14b8a6;--light:#f0fdfa;
  --slate:#475569;--white:#fff;--text:#0f172a;--sub:#64748b;--radius:12px;
  --shadow:0 4px 24px rgba(15,118,110,.1);
}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP',sans-serif;color:var(--text);font-size:16px;line-height:1.7}
.container{max-width:1080px;margin:0 auto;padding:0 24px}
a{text-decoration:none}

/* Header */
.header{position:fixed;top:0;width:100%;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid rgba(15,118,110,.12);z-index:100}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px}
.logo__icon{background:var(--primary);color:#fff;width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}
.logo__name{font-weight:700;font-size:17px;color:var(--text)}
.nav{display:flex;align-items:center;gap:24px}
.nav a{font-size:14px;color:var(--sub)}
.nav a:hover{color:var(--primary)}
.btn-header{background:var(--primary);color:#fff!important;padding:10px 24px;border-radius:8px;font-size:14px;font-weight:600}

/* Hero */
.hero{padding:112px 0 72px;background:var(--text);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,118,110,.3) 0%,transparent 60%)}
.hero__inner{display:grid;grid-template-columns:1fr 360px;gap:56px;align-items:center;position:relative}
.hero__tag{display:inline-block;background:var(--primary);color:#fff;padding:5px 16px;border-radius:6px;font-size:12px;font-weight:600;margin-bottom:20px}
.hero__title{font-size:clamp(26px,3.8vw,44px);font-weight:700;color:#fff;line-height:1.3;margin-bottom:18px}
.hero__title span{color:var(--accent)}
.hero__sub{color:rgba(255,255,255,.75);font-size:16px;margin-bottom:32px;line-height:1.8}
.hero__btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.btn-primary{background:var(--accent);color:#fff;padding:15px 36px;border-radius:8px;font-weight:700;font-size:16px;box-shadow:0 4px 16px rgba(20,184,166,.35);transition:.2s}
.btn-primary:hover{background:var(--primary);transform:translateY(-2px)}
.btn-tel{display:inline-flex;align-items:center;gap:6px;background:transparent;color:#fff;padding:15px 24px;border-radius:8px;font-weight:700;border:2px solid rgba(255,255,255,.3)}
.hero__list{display:flex;flex-direction:column;gap:8px}
.hero__list li{list-style:none;font-size:13px;color:rgba(255,255,255,.7);display:flex;align-items:center;gap:8px}
.hero__list li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
.hero__card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:28px;text-align:center}
.hero__card-emoji{font-size:64px;margin-bottom:14px}
.hero__card h3{font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}
.hero__card p{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:16px}
.hero__card-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.hc-item{background:rgba(255,255,255,.06);border-radius:8px;padding:10px;text-align:center}
.hc-item strong{display:block;font-size:18px;font-weight:700;color:var(--accent)}
.hc-item span{font-size:11px;color:rgba(255,255,255,.5)}

/* Sec */
section{padding:72px 0}
.sec-title{text-align:center;font-size:26px;font-weight:700;margin-bottom:40px}
.sec-title span{color:var(--primary)}

/* Points */
.points{background:#fff}
.points__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.point-card{background:var(--light);border-radius:var(--radius);padding:28px 20px;text-align:center;border-left:4px solid var(--primary)}
.point-card__num{font-size:44px;font-weight:700;color:var(--primary);line-height:1;margin-bottom:10px;opacity:.2}
.point-card__emoji{font-size:36px;margin-bottom:12px}
.point-card h3{font-size:16px;font-weight:700;color:var(--primary);margin-bottom:8px}
.point-card p{font-size:13px;color:var(--sub);line-height:1.65}

/* Services */
.services{background:var(--light)}
.services__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.svc{background:#fff;border-radius:var(--radius);padding:24px;display:flex;gap:14px;align-items:flex-start;box-shadow:var(--shadow)}
.svc__icon{font-size:36px;flex-shrink:0}
.svc h3{font-size:16px;font-weight:700;color:var(--primary);margin-bottom:6px}
.svc p{font-size:13px;color:var(--sub);margin-bottom:8px}
.svc__price{font-size:13px;color:var(--sub)}
.svc__price strong{font-size:20px;font-weight:700;color:var(--primary)}

/* Voice */
.voice{background:#fff}
.voice__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.voice-card{background:var(--light);border-radius:var(--radius);padding:20px}
.voice-card__stars{color:#f59e0b;font-size:15px;margin-bottom:8px}
.voice-card p{font-size:13px;color:var(--sub);line-height:1.7;margin-bottom:10px}
.voice-card__name{font-size:12px;color:#94a3b8}

/* Contact */
.contact{background:var(--text)}
.contact .sec-title{color:#fff}
.contact .sec-title span{color:var(--accent)}
.contact__lead{text-align:center;color:rgba(255,255,255,.7);margin-bottom:28px}
.contact__tel{text-align:center;margin-bottom:36px}
.tel-btn{display:inline-block;background:var(--accent);color:#fff;font-size:22px;font-weight:700;padding:16px 44px;border-radius:8px;box-shadow:0 4px 20px rgba(20,184,166,.35)}
.tel-note{text-align:center;color:rgba(255,255,255,.45);font-size:12px;margin-top:8px}
.contact__form{max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.form-row{display:flex;flex-direction:column;gap:4px}
.form-row label{color:rgba(255,255,255,.9);font-size:14px}
.req{background:#f59e0b;color:#fff;font-size:10px;padding:1px 5px;border-radius:3px;margin-left:5px}
.form-row input,.form-row select,.form-row textarea{padding:12px 16px;border:none;border-radius:8px;font-size:14px;font-family:inherit;width:100%;background:rgba(255,255,255,.1);color:#fff}
.form-row input::placeholder,.form-row textarea::placeholder{color:rgba(255,255,255,.3)}
.form-row select{color:#fff}
.form-row select option{color:var(--text);background:#fff}
.form-row textarea{resize:vertical}
.btn-submit{align-self:center;background:var(--accent);color:#fff;border:none;padding:16px 48px;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer}

/* Footer */
.footer{background:#060d18;color:rgba(255,255,255,.4);padding:36px 0;text-align:center}
.footer .logo{justify-content:center;margin-bottom:10px}
.footer .logo__name{color:#fff}
.footer__info{font-size:13px;line-height:2;margin-bottom:12px}
.footer__copy{font-size:12px}

@media(max-width:768px){
  .hero__inner{grid-template-columns:1fr}
  .hero__card{display:none}
  .points__grid,.services__grid,.voice__grid{grid-template-columns:1fr}
  .nav a:not(.btn-header){display:none}
}