/* =========================================================
   めぐみ整体院 HP — styles.css（DryRun Phase1）
   外部依存ゼロ・モバイルファースト・file://単体表示可
   ========================================================= */

:root{
  --green:#3f6f5e;        /* メイン：治療・安心 */
  --green-dark:#2f5446;
  --green-light:#e9efe9;
  --accent:#e8915b;       /* CTA：温かいオレンジ */
  --accent-dark:#d97c43;
  --line:#06c755;         /* LINE緑 */
  --bg:#faf8f4;           /* オフホワイト */
  --ink:#2c322f;          /* 本文 */
  --ink-soft:#5c655f;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 8px 24px rgba(47,84,70,.10);
  --maxw:1080px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,system-ui,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img,svg{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
s{color:inherit;}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.container-narrow{max-width:720px;}
.sp-only{display:none;}

/* ---------- ボタン ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4em;
  padding:14px 24px;border-radius:999px;font-weight:700;
  min-height:48px;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
  cursor:pointer;border:none;font-size:1rem;text-align:center;line-height:1.4;
}
.btn:hover{transform:translateY(-2px);}
.btn-accent{background:var(--accent);color:var(--white);box-shadow:0 6px 16px rgba(232,145,91,.35);}
.btn-accent:hover{background:var(--accent-dark);}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.85);}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-line{background:var(--line);color:var(--white);}
.btn-lg{padding:16px 30px;font-size:1.05rem;min-height:54px;}
.btn-block{width:100%;}

/* ---------- ヘッダー ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,248,244,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(63,111,94,.12);}
.header-inner{display:flex;align-items:center;gap:20px;height:64px;}
.logo{font-weight:800;font-size:1.25rem;color:var(--green-dark);letter-spacing:.02em;}
.gnav{display:flex;gap:22px;margin-left:auto;font-size:.95rem;}
.gnav a{color:var(--ink-soft);font-weight:600;}
.gnav a:hover{color:var(--green);}
.header-cta{padding:9px 20px;min-height:auto;font-size:.95rem;}

/* ---------- セクション共通 ---------- */
.section{padding:64px 0;}
.section-tint{background:var(--green-light);}
.section-title{font-size:1.7rem;line-height:1.4;text-align:center;color:var(--green-dark);margin-bottom:14px;letter-spacing:.01em;}
.section-title.align-left{text-align:left;}
.section-sub,.section-title + .section-sub{text-align:center;color:var(--ink-soft);margin-bottom:28px;}

/* ---------- ヒーロー ---------- */
.hero{position:relative;color:var(--white);overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-bg .ph-hero{width:100%;height:100%;}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(33,60,49,.30),rgba(33,60,49,.62));z-index:1;}
.hero-content{position:relative;z-index:2;padding:84px 20px 96px;}
.hero-eyebrow{display:inline-block;background:rgba(255,255,255,.18);padding:6px 16px;border-radius:999px;font-size:.85rem;font-weight:700;margin-bottom:20px;}
.hero-title{font-size:2.3rem;line-height:1.32;font-weight:800;margin-bottom:18px;text-shadow:0 2px 12px rgba(0,0,0,.25);}
.hero-lead{font-size:1.05rem;margin-bottom:22px;text-shadow:0 1px 8px rgba(0,0,0,.3);}
.hero-badge{display:inline-block;background:var(--white);color:var(--green-dark);font-weight:700;padding:10px 20px;border-radius:12px;margin-bottom:28px;font-size:1.05rem;}
.hero-badge s{color:#9aa49e;font-weight:600;margin-right:6px;}
.hero-badge strong{color:var(--accent-dark);font-size:1.35rem;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- カード（選ばれる理由） ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:8px;}
.card{background:var(--white);border-radius:var(--radius);padding:30px 24px;box-shadow:var(--shadow);text-align:center;}
.card-icon{width:60px;height:60px;margin:0 auto 16px;border-radius:50%;background:var(--green-light);display:flex;align-items:center;justify-content:center;font-size:1.6rem;}
.card h3{color:var(--green-dark);font-size:1.15rem;margin-bottom:10px;}
.card p{color:var(--ink-soft);font-size:.95rem;text-align:left;}

/* ---------- お悩み ---------- */
.worry-list{max-width:680px;margin:0 auto 22px;list-style:none;display:grid;gap:12px;}
.worry-list li{background:var(--white);border-radius:12px;padding:16px 20px 16px 50px;position:relative;box-shadow:0 3px 10px rgba(47,84,70,.06);}
.worry-list li::before{content:"✔";position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--accent);font-weight:800;}
.worry-list strong{color:var(--green-dark);}
.worry-note{text-align:center;color:var(--ink-soft);max-width:620px;margin:0 auto;}

/* ---------- 料金表 ---------- */
.price-table{max-width:720px;margin:0 auto;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--white);}
.price-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-bottom:1px solid #eee;}
.price-row:last-child{border-bottom:none;}
.price-featured{background:#fff7f0;}
.price-name{font-weight:700;color:var(--green-dark);}
.price-time{display:block;font-weight:500;font-size:.85rem;color:var(--ink-soft);margin-top:2px;}
.price-val{font-weight:800;font-size:1.2rem;color:var(--ink);white-space:nowrap;text-align:right;}
.price-old{display:inline-block;font-size:.9rem;color:#a7aaa7;text-decoration:line-through;font-weight:600;margin-right:6px;}
.price-now{color:var(--accent-dark);font-size:1.5rem;}
.price-tag{display:inline-block;background:var(--accent);color:#fff;font-size:.72rem;padding:2px 10px;border-radius:999px;margin-left:8px;vertical-align:middle;}
.menu-note{text-align:center;color:var(--ink-soft);font-size:.9rem;margin-top:18px;}

/* ---------- 院紹介 ---------- */
.about-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:40px;align-items:start;}
.about-media .ph-portrait{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;}
.about-name{font-size:1.2rem;font-weight:800;color:var(--green-dark);margin:6px 0 16px;}
.about-name span{display:inline-block;font-size:.85rem;font-weight:600;color:var(--ink-soft);margin-left:10px;}
.about-body p{margin-bottom:14px;}
.about-photos{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px;}
.about-photos .ph-wide{border-radius:12px;width:100%;}

/* ---------- アクセス ---------- */
.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;}
.info-table{width:100%;border-collapse:collapse;margin-top:8px;}
.info-table th,.info-table td{text-align:left;padding:14px 10px;border-bottom:1px solid #e4e9e5;vertical-align:top;}
.info-table th{width:90px;color:var(--green-dark);font-weight:700;white-space:nowrap;}
.info-table a{color:var(--accent-dark);font-weight:700;}
.access-map .ph-map{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;}

/* ---------- FAQ ---------- */
.faq-item{background:var(--white);border-radius:12px;margin-bottom:12px;box-shadow:0 3px 10px rgba(47,84,70,.06);overflow:hidden;}
.faq-item summary{cursor:pointer;padding:18px 50px 18px 22px;font-weight:700;color:var(--green-dark);position:relative;list-style:none;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"＋";position:absolute;right:22px;top:50%;transform:translateY(-50%);color:var(--accent);font-weight:800;}
.faq-item[open] summary::after{content:"−";}
.faq-item p{padding:0 22px 20px;color:var(--ink-soft);}

/* ---------- お問い合わせ ---------- */
.section-contact{background:var(--green);color:var(--white);}
.section-contact .section-title{color:var(--white);}
.contact-lead{text-align:center;margin-bottom:26px;}
.contact-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:30px;}
.contact-form{background:var(--white);color:var(--ink);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);}
.form-note{font-size:.82rem;color:var(--ink-soft);margin-bottom:14px;}
.contact-form label{display:block;font-weight:700;color:var(--green-dark);font-size:.92rem;margin-bottom:16px;}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;margin-top:6px;padding:12px 14px;border:1.5px solid #d8e0da;border-radius:10px;
  font-family:inherit;font-size:1rem;font-weight:400;color:var(--ink);background:#fcfdfc;
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--green);}

/* ---------- フッター ---------- */
.site-footer{background:var(--green-dark);color:#cdd9d2;padding:40px 0 90px;text-align:center;font-size:.9rem;}
.footer-name{font-size:1.15rem;font-weight:800;color:var(--white);margin-bottom:10px;}
.footer-meta{margin-bottom:14px;line-height:1.9;}
.footer-disclaimer{font-size:.8rem;color:#9fb3aa;max-width:680px;margin:0 auto 14px;line-height:1.8;}
.footer-copy{font-size:.8rem;color:#8aa093;}

/* ---------- スマホ固定予約バー ---------- */
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;background:var(--white);box-shadow:0 -4px 16px rgba(0,0,0,.12);}
.mobile-bar a{flex:1;text-align:center;padding:14px 0;font-weight:800;min-height:54px;display:flex;align-items:center;justify-content:center;}
.mbar-tel{color:var(--green-dark);border-right:1px solid #eee;}
.mbar-web{background:var(--accent);color:var(--white);}

/* =========================================================
   レスポンシブ
   ========================================================= */
@media (max-width:880px){
  .about-grid,.access-grid{grid-template-columns:1fr;gap:28px;}
  .about-media{max-width:360px;margin:0 auto;}
  .cards{grid-template-columns:1fr;gap:16px;}
}

@media (max-width:680px){
  body{font-size:15.5px;}
  .sp-only{display:inline;}
  .gnav{display:none;}
  .header-cta{margin-left:auto;}
  .section{padding:48px 0;}
  .hero-content{padding:64px 20px 72px;}
  .hero-title{font-size:1.85rem;}
  .hero-lead{font-size:1rem;}
  .hero-lead br{display:none;}
  .hero-cta .btn{width:100%;}
  .section-title{font-size:1.45rem;}
  .price-row{flex-direction:column;align-items:flex-start;gap:8px;}
  .price-val{text-align:left;}
  .about-photos{grid-template-columns:1fr 1fr;}
  .contact-actions .btn{width:100%;}
  .mobile-bar{display:flex;}
}