/* ===== BRAVEMEDICA — common styles ===== */
:root{
  --main:#2AA1C2;
  --main-d:#1F88A6;
  --navy:#183B4A;
  --gray:#6B7280;
  --bg:#F8FBFC;
  --bg-tint:#EAF5F8;
  --cta:#1F88A6;
  --cta-d:#176f8a;
  --ink:#222222;
  --line:#E2EBEE;
  --white:#fff;
  --maxw:1160px;
  --r:16px;
  --shadow:0 18px 40px -24px rgba(24,59,74,.28);
  --shadow-sm:0 8px 24px -16px rgba(24,59,74,.30);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  font-family:"Noto Sans JP",system-ui,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.01em;
}
h1,h2,h3,h4,.zen{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;letter-spacing:.02em;line-height:1.4;font-weight:700;}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
/* tel: リンク共通ホバー */
a[href^="tel:"]{
  display:inline-block;
  transition:opacity .2s ease, transform .2s ease, letter-spacing .2s ease;
}
a[href^="tel:"]:hover{
  opacity:.75;
  transform:scale(1.04);
  letter-spacing:.04em;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:14px;font-weight:700;letter-spacing:.14em;
  color:var(--main-d);font-family:"Zen Kaku Gothic New",sans-serif;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--main);border-radius:2px}
.sec-title{font-size:clamp(26px,3.4vw,38px);color:var(--navy);line-height:1.5;}
.lead{color:var(--gray);font-size:16.5px;line-height:2;max-width:780px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-family:"Zen Kaku Gothic New",sans-serif;
  border-radius:999px;padding:16px 28px;font-size:15.5px;transition:.2s;white-space:nowrap;}
.btn-cta{background:var(--cta);color:#fff;box-shadow:0 12px 24px -12px rgba(31,136,166,.5)}
.btn-cta:hover{background:var(--cta-d);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--main);color:var(--main-d)}
.btn-main{background:var(--main);color:#fff}
.btn-main:hover{background:var(--main-d);transform:translateY(-2px)}
.arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(3px)}

/* ===== header ===== */
header{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
body{padding-top:74px}
.nav{display:flex;align-items:center;gap:28px;height:74px}
.logo{display:flex;flex-direction:column;justify-content:center;gap:2px;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:21px;color:var(--navy);line-height:1.1}
.logo .mark{color:var(--main)}
.logo .grp{font-size:10px;font-weight:700;color:var(--gray);letter-spacing:.02em;white-space:nowrap}
.nav-links{display:flex;gap:26px;margin-left:auto;font-weight:500;font-size:14.5px;color:var(--navy)}
.nav-links a{position:relative;padding:4px 0}
.nav-links a:hover{color:var(--main-d)}
.nav-cta{display:flex;gap:20px;align-items:center}
.tel{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;color:var(--navy);font-size:18px;line-height:1.2;text-align:right}
.tel small{display:block;font-size:11.5px;color:var(--gray);font-weight:500}
.burger{display:none}

/* brand logo */
.logo-mark{display:block;height:25px;width:auto;aspect-ratio:771/120}
.foot-logo .logo-mark{height:30px;filter:brightness(0) invert(1)}

/* ===== generic section ===== */
section.block{padding:92px 0}
.sec-head{max-width:780px;margin-bottom:48px}
.sec-head .sec-title{margin-top:14px}
.sec-head .lead{margin-top:18px}
.bg-tint{background:var(--bg)}

/* cta band */
.ctaband{background:linear-gradient(120deg,var(--main) 0%,var(--main-d) 60%,var(--navy) 130%);color:#fff;text-align:center;border-radius:0}
.ctaband .wrap{padding:74px 28px}
.ctaband h2{font-size:clamp(26px,3.4vw,38px);color:#fff;line-height:1.5}
.ctaband p{margin-top:16px;color:rgba(255,255,255,.9);font-size:16.5px;line-height:1.9}
.ctaband .row{display:flex;gap:16px;justify-content:center;margin-top:32px;flex-wrap:wrap;align-items:center}
.ctaband .btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4)}
.ctaband .btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff}
.ctaband .tel2{color:#fff;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:800;font-size:28px;line-height:1.2}
.ctaband .tel2 a{color:inherit;text-decoration:none}
.ctaband .tel2 a:hover{opacity:.85}
.ctaband .tel2 small{display:block;font-size:13px;font-weight:500;opacity:.85;margin-top:4px}

/* footer */
footer{background:var(--navy);color:#cdd9de;padding:64px 0 28px}
.foot-top{display:grid;grid-template-columns:1.4fr 2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.foot-nav{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.foot-logo{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:22px;color:#fff;margin-bottom:14px}
.foot-logo .mark{color:var(--main)}
.foot-desc{font-size:13.5px;line-height:1.9;color:#9fb3bb;max-width:340px}
.foot-col h4{color:#fff;font-size:13px;letter-spacing:.08em;margin-bottom:16px;font-weight:700}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.foot-col a{font-size:14px;color:#bccad0}
.foot-col a:hover{color:var(--main)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:12.5px;color:#8aa0a8;flex-wrap:wrap;gap:10px}

/* ===== sub-page hero ===== */
.subhero{position:relative;z-index:1;background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);padding:54px 0 48px;overflow:hidden;border-bottom:1px solid var(--line)}
.subhero::before{content:none}
.subhero .wrap{position:relative;z-index:1}
.subhero h1{font-size:clamp(28px,3.8vw,44px);color:var(--navy);font-weight:900;margin-top:12px}
.subhero .en{display:block;font-family:"Zen Kaku Gothic New",sans-serif;font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--main-d);margin-top:10px}
.crumb{font-size:12.5px;color:var(--gray);margin-top:18px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.crumb a:hover{color:var(--main-d)}
.crumb span{color:#b7c2c7}
.deco{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.9}

/* panel */
.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm);overflow:hidden}

/* offices */
.office-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.office{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0;box-shadow:var(--shadow-sm);overflow:hidden}
.office .map{width:100%;height:260px;border:0;display:block;background:var(--bg-tint)}
.office .office-body{padding:26px 28px}
.office .label{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:800;color:var(--navy);font-size:17px;display:flex;align-items:center;gap:9px;margin-bottom:14px}
.office .label::before{content:"";flex:0 0 auto;width:10px;height:10px;border-radius:3px;background:var(--main)}
.office .zip{color:var(--gray);font-size:13px;margin-bottom:2px}
.office .addr{font-size:15px;color:#3a4d56;line-height:1.8}
.office .inhouse{color:var(--gray);font-size:13px;margin-top:6px}
.office .access{margin-top:16px;padding-top:16px;border-top:1px dashed var(--line);font-size:13px;color:var(--gray);line-height:1.85}
.office .access b{color:var(--navy);font-weight:700;display:block;margin-bottom:6px;font-size:12.5px;letter-spacing:.04em}
.office .caution{color:var(--cta-d);font-weight:600;font-size:12.5px;margin-top:8px;line-height:1.6}

/* case grid & card */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.2s}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--main)}
.case-card .ph-img{width:100%;height:200px;display:block}
.case-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.case-card .svc-tag{align-self:flex-start;font-size:11.5px;font-weight:700;color:var(--main-d);background:var(--bg-tint);border-radius:999px;padding:4px 12px;margin-bottom:12px}
.case-card .fac{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:800;color:var(--navy);font-size:20px;margin-bottom:10px}
.case-card .desc{font-size:14px;color:#46565e;line-height:1.78;flex:1}
.case-card .read{margin-top:18px;font-weight:700;color:var(--main-d);font-size:14px;display:inline-flex;align-items:center;gap:6px;transition:.18s}
.case-card:hover .read{gap:11px}

/* case detail */
.case-wrap{max-width:880px;margin:0 auto}
.case-hero-img{margin-bottom:38px}
.case-hero-img .ph-img{width:100%;height:440px;display:block}
.case-headline{font-size:clamp(23px,2.8vw,32px);color:var(--navy);line-height:1.6;font-weight:900;margin-bottom:24px}
.case-lead{font-size:16.5px;color:#46565e;line-height:2.05}
.case-body{margin-top:8px}
.case-body p{font-size:16px;color:#3a4d56;line-height:2.05;margin-bottom:22px}
.case-body h2{font-family:"Zen Kaku Gothic New",sans-serif;font-size:22px;color:var(--navy);font-weight:800;margin:46px 0 18px;padding-left:16px;border-left:4px solid var(--main);line-height:1.55}
.case-credit{font-size:13px;color:var(--gray);margin-top:30px;padding-top:20px;border-top:1px solid var(--line);line-height:1.8}
.facility-box{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:30px 32px;margin-top:8px}
.facility-box h3{font-family:"Zen Kaku Gothic New",sans-serif;color:var(--navy);font-size:18px;margin-bottom:14px}
.facility-box .frow{font-size:14.5px;color:#3a4d56;line-height:1.95}
.facility-box .frow b{color:var(--navy);font-weight:700}
.facility-box a{color:var(--main-d);font-weight:600;word-break:break-all}
.facility-box .map{width:100%;height:300px;border:0;border-radius:12px;margin-top:18px;background:var(--bg-tint);display:block}
.case-back{display:inline-flex;align-items:center;gap:8px;color:var(--main-d);font-weight:700;font-size:14.5px;margin-top:42px;transition:.18s}
.case-back:hover{gap:11px}

/* company table */
.info-table{width:100%;border-collapse:collapse}
.info-table th,.info-table td{text-align:left;padding:20px 28px;border-bottom:1px solid var(--line);vertical-align:top;font-size:15.5px;line-height:1.8}
.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:none}
.info-table th{width:240px;color:var(--navy);font-weight:700;font-family:"Zen Kaku Gothic New",sans-serif;background:var(--bg)}
.info-table td{color:#3a4d56}
.info-table .req{color:var(--cta-d);font-size:13px;font-weight:700}

/* greeting */
.greet{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.greet .ph-img{width:100%;height:420px}
.greet p{color:#46565e;font-size:16px;line-height:2.05;margin-bottom:18px}
.greet .sign{margin-top:26px;font-family:"Zen Kaku Gothic New",sans-serif;color:var(--navy);font-weight:700}
.greet .sign small{display:block;color:var(--gray);font-weight:500;font-size:13px;margin-bottom:4px}

/* news list */
.news-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.news-list a{display:grid;grid-template-columns:150px 110px 1fr auto;gap:22px;align-items:center;padding:24px 8px;border-bottom:1px solid var(--line);transition:.18s}
.news-list a:hover{background:var(--bg)}
.news-list time{font-size:14px;color:var(--gray);font-weight:600}
.news-list .cat{justify-self:start;font-size:11.5px;font-weight:700;color:var(--main-d);background:var(--bg-tint);border-radius:999px;padding:4px 13px}
.news-list .ttl{font-size:16px;color:var(--navy);font-weight:600;line-height:1.6}
.news-list .go{color:var(--main);font-size:18px}
.note{font-size:13.5px;color:var(--gray);background:var(--bg);border:1px dashed var(--line);border-radius:12px;padding:16px 20px;line-height:1.8}

/* results */
.res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.res-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px 28px;box-shadow:var(--shadow-sm)}
.res-card .big{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:clamp(36px,4.4vw,52px);color:var(--main);line-height:1}
.res-card .big small{font-size:20px;color:var(--navy);margin-left:3px}
.res-card .lab{margin-top:10px;color:var(--navy);font-weight:700;font-size:15.5px}
.res-card .desc{margin-top:8px;color:var(--gray);font-size:13.5px;line-height:1.7}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:start}
.form-field{margin-bottom:22px}
.form-field label{display:block;font-weight:700;color:var(--navy);font-size:14.5px;margin-bottom:9px;font-family:"Zen Kaku Gothic New",sans-serif}
.form-field label .req{color:#fff;background:var(--cta);font-size:11px;border-radius:5px;padding:2px 8px;margin-left:9px;vertical-align:middle;font-weight:700}
.form-field input,.form-field textarea,.form-field select{width:100%;border:1.5px solid var(--line);border-radius:11px;padding:14px 16px;font-size:15px;font-family:inherit;color:var(--ink);background:#fff;transition:.16s}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:none;border-color:var(--main);box-shadow:0 0 0 3px rgba(42,161,194,.14)}
.form-field textarea{min-height:150px;resize:vertical;line-height:1.7}
.form-submit{width:100%;justify-content:center;border:none;cursor:pointer;font-size:16px;margin-top:6px}
.contact-aside{background:var(--navy);color:#cfe0e6;border-radius:18px;padding:34px 32px}
.contact-aside h3{color:#fff;font-size:19px;margin-bottom:8px}
.contact-aside p{font-size:14px;line-height:1.9;color:#a9bfc7}
.contact-aside .big-tel{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:28px;color:#fff;margin:18px 0 4px}
.contact-aside .hours{font-size:13px;color:#9cc5d4}
.contact-aside .divider{height:1px;background:rgba(255,255,255,.14);margin:26px 0}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== hamburger / drawer ===== */
.nav-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:4px;flex-shrink:0;z-index:230;margin-left:auto}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);border-radius:2px;transition:transform .3s,opacity .3s;transform-origin:center}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-overlay{position:fixed;inset:0;background:rgba(18,45,60,.45);z-index:210;opacity:0;pointer-events:none;transition:opacity .3s}
.nav-overlay.open{opacity:1;pointer-events:auto}
.nav-drawer{
  position:fixed;top:0;right:0;
  width:min(360px,100vw);height:100dvh;
  background:#fff;
  box-shadow:-4px 0 24px rgba(18,45,60,.18);
  z-index:220;
  display:flex;flex-direction:column;
  padding:0;
  transform:translateX(100%);transition:transform .3s ease,visibility .3s ease;
  overflow-y:auto;
  visibility:hidden; /* 閉時は画面外でも触れない＝iOSでの横パン誤操作を防止 */
}
.nav-drawer.open{transform:translateX(0);visibility:visible}

/* ── ドロワーヘッダー（ロゴ＋✕） ── */
.drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;
  border-bottom:1px solid var(--line);
  flex-shrink:0;
}
.drawer-head .logo-mark{height:22px;width:auto}
.drawer-head .grp{display:block;font-size:10px;font-weight:700;color:var(--gray);letter-spacing:.02em;white-space:nowrap;margin-top:2px}
.drawer-close{
  width:40px;height:40px;border-radius:50%;
  background:var(--main);border:none;
  color:#fff;font-size:18px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;flex-shrink:0;
  transition:background .2s;
}
.drawer-close:hover{background:var(--navy)}

/* ── メニューリンク ── */
.nav-drawer .drawer-links{
  display:flex;flex-direction:column;
  padding:8px 0;
}
.nav-drawer .drawer-links a{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;
  font-size:17px;font-weight:600;color:var(--navy);
  border-bottom:1px solid var(--line);
}
.nav-drawer .drawer-links a::after{
  content:"→";color:var(--main);font-size:16px;flex-shrink:0;
}
.nav-drawer .drawer-links a:hover{color:var(--main-d);background:var(--bg-tint)}

/* ── 電話番号 ── */
.drawer-tel{
  margin-top:40px;
  padding:24px 28px 8px;
  border-top:1px solid var(--line);
  text-align:center;
}
.drawer-tel a{
  display:flex;align-items:center;justify-content:center;gap:8px;
  font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;
  font-size:26px;color:var(--navy);letter-spacing:.02em;
}
.drawer-tel a::before{
  content:"📞";font-size:20px;line-height:1;
}
.drawer-tel small{
  display:block;font-size:13px;color:var(--gray);margin-top:6px;
  letter-spacing:.02em;
}
.tel-badge{
  display:inline-block;
  background:var(--main);color:#fff;
  font-size:11px;font-weight:700;
  padding:2px 7px;border-radius:3px;
  vertical-align:middle;margin-right:4px;
}

/* ── CTAボタン ── */
.nav-drawer .drawer-cta{
  display:flex;align-items:center;justify-content:center;
  margin:16px 24px 40px;
  background:var(--main);color:#fff;
  font-weight:700;font-size:16px;
  padding:16px 20px;border-radius:999px;
  text-align:center;
}
.nav-drawer .drawer-cta:hover{background:var(--navy)}

/* ===== responsive ===== */
@media(max-width:980px){
  .nav-links,.nav-cta{display:none}
  .burger{display:grid;margin-left:auto}
  .nav-toggle{display:flex}
}
@media(max-width:880px){
  .office-grid{grid-template-columns:1fr}
  .case-grid{grid-template-columns:1fr 1fr}
  .greet,.contact-grid{grid-template-columns:1fr;gap:28px}
  .res-grid{grid-template-columns:1fr 1fr}
  .news-list a{grid-template-columns:1fr auto;row-gap:6px}
  .news-list .ttl{grid-column:1 / -1;order:3}
  .info-table th{width:150px;padding:16px 18px}
  .info-table td{padding:16px 18px}
}
@media(max-width:600px){
  .wrap{padding:0 18px}
  section.block{padding:64px 0}
  .case-grid{grid-template-columns:1fr}
  .res-grid{grid-template-columns:1fr}
  .greet .ph-img{height:300px}
  .foot-top{grid-template-columns:1fr;gap:28px}
  .foot-nav{display:grid;grid-template-columns:1fr 1fr;gap:24px}
}
@media(max-width:480px){
  .nav-drawer{width:100vw}
}

/* ===== image placeholders ===== */
.ph-img{display:block;width:100%;object-fit:cover;border-radius:14px;background:var(--bg-tint)}
.hero-media .ph-img{border-radius:20px}
.case-hero-img .ph-img{border-radius:18px}
.case-card .ph-img{border-radius:0}

/* 改行させたくない語句（氏名など） */
.nw{white-space:nowrap}

/* ===== Back to Top ===== */
.back-to-top{
  position:fixed;right:24px;bottom:32px;
  width:48px;height:48px;border-radius:50%;
  background:var(--main);color:#fff;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 16px rgba(42,161,194,.35);
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .3s,visibility .3s,transform .3s,background .2s;
  z-index:200;
}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--main-d)}
.back-to-top svg{width:20px;height:20px;stroke:#fff;stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}