:root{
  --ivory:#f7f4ed;
  --paper:#fffdf8;
  --ink:#243038;
  --ink-soft:#5a666d;
  --brass:#b39058;
  --line:#ddd6c8;
  --serif:'Shippori Mincho',serif;
  --en:'Cormorant Garamond',serif;
  --sans:'Zen Kaku Gothic New',sans-serif;
  --lv-emergency:#c0392b;
  --lv-emergency-bg:#fdf2f2;
  --lv-warning:#d35400;
  --lv-warning-bg:#fffaf0;
  --lv-info:#2980b9;
  --lv-info-bg:#f0f8ff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ivory);color:var(--ink);font-family:var(--sans);font-weight:300;line-height:2;letter-spacing:.06em}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* top bar */
.topbar{border-bottom:1px solid var(--line);background:var(--paper)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;font-size:11px;letter-spacing:.1em;color:var(--ink-soft)}
.topbar .contact{display:flex;gap:20px}
.topbar .contact a:hover{opacity:0.7}
.topbar .tel b, .topbar .fax b{font-family:var(--en);font-size:13px;letter-spacing:.1em;color:var(--ink)}

/* header */
header{background:var(--paper);padding:44px 0 0;text-align:center}
.header-inner{display:block}
.logo-en{font-family:var(--en);font-size:12px;letter-spacing:.5em;color:var(--brass);text-transform:uppercase}
.logo{font-family:var(--serif);font-size:30px;font-weight:500;letter-spacing:.28em;margin-top:10px}
.logo small{display:block;font-size:11px;letter-spacing:.4em;color:var(--ink-soft);margin-top:8px;font-family:var(--sans)}
nav{margin-top:34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}
nav ul{display:flex;justify-content:center;list-style:none;flex-wrap:wrap}
nav a{display:block;padding:14px 30px;font-size:12.5px;letter-spacing:.25em;transition:color .3s}
nav a span{display:block;font-family:var(--en);font-size:10px;letter-spacing:.3em;color:var(--brass);text-align:center}
nav a:hover{color:var(--brass)}

.menu-toggle{display:none}

/* hero */
.hero{background:var(--paper);padding:110px 24px 120px;text-align:center;position:relative}
.hero::after{content:"";position:absolute;left:50%;bottom:60px;width:1px;height:46px;background:var(--brass);transform:translateX(-50%)}
.hero .en{font-family:var(--en);font-size:13px;letter-spacing:.5em;color:var(--brass);text-transform:uppercase}
.open-badge{display:inline-block;margin-top:20px;padding:8px 32px;background:var(--brass);color:var(--paper);font-size:16px;letter-spacing:.25em;font-weight:600;border-radius:2px;box-shadow:0 4px 12px rgba(179,144,88,0.2)}
.hero h2{font-family:var(--serif);font-size:clamp(24px,4.5vw,42px);font-weight:500;letter-spacing:.2em;line-height:1.8;margin-top:30px}
.hero p{margin-top:28px;font-size:13.5px;color:var(--ink-soft);letter-spacing:.14em}

/* section base */
section{padding:96px 0;scroll-margin-top:80px}
.sec-head{text-align:center;margin-bottom:60px}
.sec-head .en{font-family:var(--en);font-size:12px;letter-spacing:.45em;color:var(--brass);text-transform:uppercase}
.sec-head h2{font-family:var(--serif);font-size:24px;font-weight:500;letter-spacing:.3em;margin-top:12px}
.sec-head::after{content:"";display:block;width:36px;height:1px;background:var(--brass);margin:24px auto 0}

/* news */
.news{background:var(--ivory)}
.news ul{list-style:none;max-width:720px;margin:0 auto;border-top:1px solid var(--line)}
.news li{display:flex;gap:34px;padding:20px 8px;border-bottom:1px solid var(--line);font-size:13.5px;align-items:baseline}
.news time{font-family:var(--en);font-size:13px;letter-spacing:.15em;color:var(--brass);white-space:nowrap}

/* services — product-catalog style grid */
.services{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cell{background:var(--paper);padding:52px 34px;text-align:center;transition:background .4s}
.cell:hover{background:var(--ivory)}
.cell .mark{width:54px;height:54px;margin:0 auto 22px;display:flex;align-items:center;justify-content:center;border:1px solid var(--brass);border-radius:50%}
.cell .mark svg{width:26px;height:26px;stroke:var(--brass);fill:none;stroke-width:1.3;display:block}
.cell h3{font-family:var(--serif);font-size:16.5px;font-weight:500;letter-spacing:.22em}
.cell .en{font-family:var(--en);font-size:10.5px;letter-spacing:.3em;color:var(--brass);text-transform:uppercase;display:block;margin-top:4px}
.cell p{font-size:12.5px;color:var(--ink-soft);margin-top:16px;text-align:left;line-height:1.9}
.disease-list{font-size:11.5px;margin-top:12px;padding:10px;background:var(--ivory);border-radius:4px;border:1px solid var(--line)}
.disease-list span{font-weight:500;color:var(--ink);display:block;margin-bottom:4px}

/* doctor */
.doctor .inner{display:grid;grid-template-columns:340px 1fr;gap:70px;align-items:center;max-width:960px;margin:0 auto}
.portrait{aspect-ratio:3/4;border:1px solid var(--line);overflow:hidden}
.portrait img{width:100%;height:100%;object-fit:cover}
.doctor h3{font-family:var(--serif);font-size:21px;font-weight:500;letter-spacing:.2em;margin-bottom:6px}
.doctor .en{font-family:var(--en);font-size:11px;letter-spacing:.35em;color:var(--brass);text-transform:uppercase}
.doctor p{font-size:13.5px;color:var(--ink-soft);margin-top:22px}
.doctor .sign{margin-top:30px;font-family:var(--serif);letter-spacing:.25em;font-size:14px;text-align:right}

/* hours */
.hours{background:var(--paper);border-top:1px solid var(--line)}
table{width:100%;max-width:760px;margin:0 auto;border-collapse:collapse;font-size:13px;letter-spacing:.1em}
th,td{border:1px solid var(--line);padding:14px 8px;text-align:center;font-weight:400}
thead th{background:var(--ivory);font-family:var(--serif);letter-spacing:.2em}
tbody th{background:var(--ivory);font-weight:400;white-space:nowrap;padding:14px 18px}
td .dot{color:var(--brass);font-size:15px}
td small{display:block;font-size:10px;line-height:1.4;margin-top:4px;color:var(--ink-soft);font-weight:400}
.note{max-width:760px;margin:26px auto 0;font-size:12px;color:var(--ink-soft);line-height:2.1}
.note li{list-style:none;padding-left:1.2em;text-indent:-1.2em}
.note li::before{content:"—";color:var(--brass);margin-right:.5em}

/* access */
.access .cols{display:grid;grid-template-columns:1fr 1fr;gap:60px;max-width:960px;margin:0 auto;align-items:center}
.map{aspect-ratio:4/3;border:1px solid var(--line);background:
  linear-gradient(90deg,transparent 49.7%,#e5ddcb 49.7%,#e5ddcb 50.3%,transparent 50.3%),
  linear-gradient(0deg,transparent 49.7%,#e5ddcb 49.7%,#e5ddcb 50.3%,transparent 50.3%),
  #f4efe3;display:flex;align-items:center;justify-content:center}
.map span{background:var(--paper);border:1px solid var(--brass);color:var(--brass);font-size:11px;letter-spacing:.3em;padding:10px 22px}
.map iframe {width: 100%; height: 100%; border: 0;}
.access dl{font-size:13.5px}
.access dl a:hover{color:var(--brass);text-decoration:underline}
.access dt{font-family:var(--serif);letter-spacing:.25em;color:var(--brass);font-size:12.5px;margin-top:22px}
.access dt:first-child{margin-top:0}
.access dd{margin-top:4px;color:var(--ink);letter-spacing:.08em}

/* cta */
.cta{background:var(--ink);color:var(--ivory);text-align:center;padding:80px 24px}
.cta .en{font-family:var(--en);letter-spacing:.5em;font-size:12px;color:var(--brass);text-transform:uppercase}
.cta h2{font-family:var(--serif);font-size:22px;font-weight:500;letter-spacing:.3em;margin-top:14px}
.cta p{font-size:13px;color:#b9c1c6;margin-top:18px;letter-spacing:.12em}
.btn{display:inline-block;margin-top:36px;border:1px solid var(--brass);color:var(--ivory);padding:16px 64px;font-size:13px;letter-spacing:.35em;transition:all .35s}
.btn:hover{background:var(--brass);color:var(--ink)}

/* footer */
footer{background:var(--paper);border-top:1px solid var(--line);padding:56px 24px 40px;text-align:center}
footer .logo{font-size:19px}
footer .addr{font-size:12px;color:var(--ink-soft);margin-top:18px;letter-spacing:.15em}
footer .addr a:hover{color:var(--brass);text-decoration:underline}
footer .links{margin-top:28px;font-size:11px;letter-spacing:.25em;color:var(--ink-soft)}
footer .links a{margin:0 14px;display:inline-block}
footer .links a:hover{color:var(--brass)}
.copy{margin-top:34px;font-family:var(--en);font-size:10.5px;letter-spacing:.3em;color:var(--ink-soft)}

/* gallery */
.gallery{background:var(--paper);border-top:1px solid var(--line)}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.gallery-item{aspect-ratio:1/1;overflow:hidden;border:1px solid var(--line)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery-item:hover img{transform:scale(1.05)}

/* features */
.features{background:var(--paper);border-bottom:1px solid var(--line)}
.features-list{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:20px}
.feature-item{text-align:center}
.feature-item h3{font-family:var(--serif);font-size:18px;font-weight:500;margin-bottom:15px;color:var(--ink)}
.feature-item p{font-size:13px;color:var(--ink-soft);text-align:justify}

/* flow */
.flow{background:var(--ivory)}
.flow-steps{max-width:800px;margin:40px auto 0;position:relative}
.step{display:flex;gap:30px;margin-bottom:40px;position:relative}
.step:not(:last-child)::after{content:"";position:absolute;left:24px;top:60px;width:1px;height:calc(100% - 20px);background:var(--line)}
.step-num{width:50px;height:50px;background:var(--brass);color:#fff;display:flex;align-items:center;justify-content:center;border-radius:50%;font-family:var(--en);font-size:18px;flex-shrink:0}
.step-content h3{font-family:var(--serif);font-size:16px;margin-bottom:8px}
.step-content p{font-size:13px;color:var(--ink-soft)}

.belongings{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.belongings .item{display:flex;align-items:center;gap:8px;background:var(--paper);padding:8px 14px;border:1px solid var(--line);border-radius:4px;font-size:12px}
.belongings svg{width:18px;height:18px;fill:var(--brass)}

.facilities{background:var(--paper);border-top:1px solid var(--line)}
.facilities .grid .cell img{width:100%;aspect-ratio:16/9;object-fit:cover;margin-bottom:20px;border:1px solid var(--line)}
.facilities .grid .cell{text-align:left}
.facilities .grid .cell h3{text-align:center}

/* faq */
.faq{background:var(--paper);border-top:1px solid var(--line)}
.faq-list{max-width:800px;margin:0 auto}
.faq-item{margin-bottom:30px;border-bottom:1px solid var(--line);padding-bottom:20px}
.faq-item:last-child {border-bottom: 0;}
.faq-q{font-family:var(--serif);font-size:15px;font-weight:500;display:flex;gap:15px;margin-bottom:10px}
.faq-q::before{content:"Q";color:var(--brass);font-family:var(--en);font-size:18px}
.faq-a{font-size:13.5px;color:var(--ink-soft);display:flex;gap:15px}
.faq-a::before{content:"A";color:var(--ink);font-family:var(--en);font-size:18px;font-weight:500}

/* emergency */
.emergency{background:var(--ivory);padding:60px 0;text-align:center;border-top:1px solid var(--line)}
.emergency h3{font-family:var(--serif);font-size:18px;margin-bottom:20px}
.emergency-links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}
.emergency-btn{padding:10px 24px;background:var(--paper);border:1px solid var(--line);font-size:12px;transition:all .3s}
.emergency-btn:hover{border-color:var(--brass);color:var(--brass)}

/* info */
.info{background:var(--ivory);padding:48px 0;border-top:1px solid var(--line)}
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;max-width:960px;margin:0 auto}
.info-item h3{font-family:var(--serif);font-size:14px;letter-spacing:.2em;color:var(--brass);margin-bottom:12px;border-bottom:1px solid var(--line);display:inline-block}
.info-item p{font-size:12.5px;color:var(--ink-soft);line-height:1.8}
.info-sub-item{margin:16px 0;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:4px}
.info-sub-item p{margin-top:0 !important;font-size:12px}
.info-sub-item p+p{margin-top:10px !important}

/* floating menu */
.mobile-floating-menu {
  display: none;
}

@media(max-width:820px){
  .grid, .features-list, .info-grid{grid-template-columns:1fr}
  .doctor .inner,.access .cols{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  section{padding:70px 0}

  /* mobile header */
  header { padding: 20px 0; text-align: left; position: relative; }
  .header-inner { display: flex; justify-content: space-between; align-items: center; }
  .logo-area {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  .logo-en { 
    font-size: 10px;
  }
  .logo { font-size: 22px; margin-top: 5px; }
  .logo small { display: inline; font-size: 10px; margin-top: 0; margin-left: 10px; }

  /* mobile nav */
  .menu-toggle {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    gap: 1px;
    width: 60px;
    height: 50px;
    margin: 0 -12px 0 auto;
    padding: 0;
    background: none;
    border: none;
    position: relative;
    cursor: pointer;
    z-index: 100;
  }
  .hamburger-lines {
    width: 24px;
    height: 20px;
    position: relative;
    margin-right: 12px;
  }
  .menu-toggle span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--ink);
    position: absolute;
    right: 0;
    transition: all .3s;
  }
  .menu-toggle span:nth-child(1) { top: 4px; }
  .menu-toggle span:nth-child(2) { top: 10px; }
  .menu-toggle span:nth-child(3) { top: 16px; }

  .menu-text {
    font-size: 8px;
    font-family: var(--sans);
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--ink);
    line-height: 1;
    margin-top: -2px;
    margin-right: 12px;
    text-align: right;
  }

  .menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  nav { margin-top: 0; border: none; position: static; }
  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--paper);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    z-index: 99;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
  }
  nav ul.active { display: flex; }
  nav a {
    padding: 16px 24px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--paper);
  }
  nav a span { display: inline; text-align: right; margin-left: 10px; }

  /* floating menu mobile */
  .mobile-floating-menu {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 64px;
    background: var(--paper);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    z-index: 1000;
  }
  .float-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    transition: background 0.3s;
  }
  .float-btn svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    flex-shrink: 0;
    display: block;
  }
  .tel-btn {
    background: var(--paper);
    color: var(--ink);
    border-right: 1px solid var(--line);
  }
  .web-btn {
    background: var(--brass);
    color: var(--paper);
  }
  .float-btn:active {
    opacity: 0.8;
  }
  
  /* adjust footer/body for floating menu */
  body {
    padding-bottom: 64px;
  }
  footer .links{line-height:2.4}
  footer .links a{margin:0 8px}
}




/* ===== 緊急バナー ===== */
.alert-bar{
  display:none;
  border-bottom:1px solid var(--line);
  animation:slideDown .4s ease-out;
}
.alert-bar.is-visible{display:block}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}

.alert-bar .wrap{
  display:flex;align-items:flex-start;gap:14px;
  padding:14px 24px;position:relative;
}
.alert-bar .icon{
  flex-shrink:0;width:22px;height:22px;margin-top:4px;
}
.alert-bar .icon svg{width:100%;height:100%;stroke-width:1.6;fill:none}
.alert-bar .body{flex:1;min-width:0}
.alert-bar .ttl{
  font-family:var(--serif);font-weight:600;font-size:14.5px;
  letter-spacing:.12em;line-height:1.7;
}
.alert-bar .msg{
  font-size:13px;line-height:1.9;margin-top:2px;color:var(--ink-soft);
}
.alert-bar .act{
  display:inline-block;margin-top:6px;font-size:12.5px;
  letter-spacing:.1em;border-bottom:1px solid currentColor;padding-bottom:1px;
}
.alert-bar .close{
  flex-shrink:0;background:none;border:none;cursor:pointer;
  width:28px;height:28px;opacity:.45;transition:opacity .3s;
  font-size:18px;line-height:1;color:inherit;
}
.alert-bar .close:hover{opacity:1}

/* レベル別配色 */
.alert-bar[data-level="emergency"]{background:var(--lv-emergency-bg);color:var(--lv-emergency)}
.alert-bar[data-level="emergency"] .icon svg{stroke:var(--lv-emergency)}
.alert-bar[data-level="warning"]{background:var(--lv-warning-bg);color:var(--lv-warning)}
.alert-bar[data-level="warning"] .icon svg{stroke:var(--lv-warning)}
.alert-bar[data-level="info"]{background:var(--lv-info-bg);color:var(--lv-info)}
.alert-bar[data-level="info"] .icon svg{stroke:var(--lv-info)}

/* 緊急レベルのみ左端に強調ライン */
.alert-bar[data-level="emergency"]{border-left:4px solid var(--lv-emergency)}

@media(max-width:820px){
  .alert-bar .wrap{padding:12px 16px;gap:10px}
  .alert-bar .ttl{font-size:13.5px}
  .alert-bar .msg{font-size:12.5px}
}

/* ===== ヘッダー（デモ用の簡易版） ===== */
.demo-header{background:var(--paper);border-bottom:1px solid var(--line);padding:28px 0;text-align:center}
.demo-header .logo-en{font-family:var(--en);font-size:11px;letter-spacing:.5em;color:var(--brass);text-transform:uppercase}
.demo-header .logo{font-family:var(--serif);font-size:24px;font-weight:500;letter-spacing:.28em;margin-top:8px}

/* ===== お知らせセクション ===== */
section{padding:80px 0}
.sec-head{text-align:center;margin-bottom:50px}
.sec-head .en{font-family:var(--en);font-size:12px;letter-spacing:.45em;color:var(--brass);text-transform:uppercase}
.sec-head h2{font-family:var(--serif);font-size:24px;font-weight:500;letter-spacing:.3em;margin-top:12px}
.sec-head::after{content:"";display:block;width:36px;height:1px;background:var(--brass);margin:24px auto 0}

.news-list{max-width:760px;margin:0 auto;border-top:1px solid var(--line)}

/* 各項目 */
.news-item{border-bottom:1px solid var(--line)}
.news-head{
  display:flex;gap:20px;align-items:baseline;
  padding:20px 8px;width:100%;text-align:left;
  background:none;border:none;font:inherit;color:inherit;
  cursor:default;transition:background .3s;
}
.news-item.is-expandable .news-head{cursor:pointer}
.news-item.is-expandable .news-head:hover{background:rgba(179,144,88,.04)}

.news-date{
  font-family:var(--en);font-size:13px;letter-spacing:.15em;
  color:var(--brass);white-space:nowrap;flex-shrink:0;
}
.news-meta{flex:1;min-width:0}
.news-cat{
  display:inline-block;font-size:10.5px;letter-spacing:.15em;
  border:1px solid var(--line);color:var(--ink-soft);
  padding:2px 10px;margin-right:10px;vertical-align:2px;
  white-space:nowrap;
}
.news-title{font-size:13.5px;line-height:1.9;display:inline}
.news-item.is-important .news-title{color:var(--brass);font-weight:500}

/* 開閉アイコン */
.news-toggle{
  flex-shrink:0;width:16px;height:16px;position:relative;
  align-self:center;opacity:.5;transition:opacity .3s;
}
.news-item:not(.is-expandable) .news-toggle{display:none}
.news-item.is-expandable .news-head:hover .news-toggle{opacity:1}
.news-toggle::before,.news-toggle::after{
  content:"";position:absolute;background:var(--brass);
  transition:transform .35s ease;
}
.news-toggle::before{top:50%;left:0;width:100%;height:1px;margin-top:-.5px}
.news-toggle::after{left:50%;top:0;height:100%;width:1px;margin-left:-.5px}
.news-item.is-open .news-toggle::after{transform:rotate(90deg)}

/* 本文（展開部） */
.news-body{
  max-height:0;overflow:hidden;
  transition:max-height .45s ease;
}
.news-body-inner{
  padding:4px 8px 28px 8px;
  font-size:13px;line-height:2.1;color:var(--ink-soft);
  border-left:2px solid var(--line);
  margin-left:8px;padding-left:22px;
}
.news-body-inner p{margin-bottom:1em}
.news-body-inner p:last-child{margin-bottom:0}
.news-body-inner .news-link{
  display:inline-block;margin-top:14px;font-size:12.5px;
  letter-spacing:.15em;color:var(--brass);
  border-bottom:1px solid var(--brass);padding-bottom:2px;
}

/* ピン留め */
.news-item.is-pinned .news-date::before{
  content:"▲";font-size:8px;margin-right:6px;vertical-align:2px;
}

/* 読み込み中・空状態 */
.news-state{
  text-align:center;padding:40px 0;font-size:13px;color:var(--ink-soft);
}

@media(max-width:820px){
  .news-head{flex-wrap:wrap;gap:8px 14px;padding:18px 4px}
  .news-date{font-size:12px}
  .news-meta{flex-basis:100%;order:3}
  .news-toggle{margin-left:auto}
  .news-body-inner{margin-left:4px;padding-left:16px}
}



/* ===================================================================
   一方通行の注意書き（常時表示）
   =================================================================== */
.oneway-notice{
  background:var(--paper);
  border:1px solid var(--line);
  border-left:3px solid var(--brass);
  padding:26px 30px;
  max-width:760px;
  margin:0 auto;
}
.oneway-notice .head{
  display:flex;align-items:center;gap:12px;
  font-family:var(--serif);font-weight:600;font-size:16px;
  letter-spacing:.14em;margin-bottom:14px;
}
.oneway-notice .head .ic{
  width:26px;height:26px;flex-shrink:0;
  border:1px solid var(--brass);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.oneway-notice .head .ic svg{width:14px;height:14px;stroke:var(--brass);fill:none;stroke-width:1.6}
.oneway-notice p{font-size:13.5px;line-height:2.1;color:var(--ink-soft)}
.oneway-notice .hl{
  background:linear-gradient(transparent 66%,rgba(179,144,88,.22) 66%);
  color:var(--ink);font-weight:400;
}
.oneway-notice .dirs{
  margin-top:18px;padding-top:18px;border-top:1px solid var(--line);
  display:grid;grid-template-columns:1fr 1fr;gap:20px;
}
@media(max-width:600px){.oneway-notice{padding:22px 20px}.oneway-notice .dirs{grid-template-columns:1fr;gap:16px}}
.dir-item .lbl{
  font-family:var(--en);font-size:11px;letter-spacing:.24em;
  color:var(--brass);text-transform:uppercase;margin-bottom:4px;
}
.dir-item p{font-size:13px;line-height:1.95}

/* 地図を開くボタン */
.map-open{
  display:inline-flex;align-items:center;gap:10px;
  margin-top:22px;padding:13px 28px;
  border:1px solid var(--brass);color:var(--ink);
  background:transparent;cursor:pointer;
  font-family:var(--sans);font-size:13px;letter-spacing:.18em;
  transition:background .3s,color .3s;
}
.map-open:hover{background:var(--brass);color:var(--paper)}
.map-open svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.4}

/* ===================================================================
   ポップアップ（モーダル）
   =================================================================== */
.modal{
  position:fixed;inset:0;z-index:2000;
  display:none;align-items:center;justify-content:center;
  padding:20px;
}
.modal.is-open{display:flex}
.modal-veil{
  position:absolute;inset:0;
  background:rgba(36,48,56,.62);
  backdrop-filter:blur(3px);
  animation:veilIn .25s ease-out;
}
@keyframes veilIn{from{opacity:0}to{opacity:1}}

.modal-box{
  position:relative;background:var(--paper);
  width:100%;max-width:940px;max-height:92vh;
  display:flex;flex-direction:column;
  border:1px solid var(--line);
  animation:boxIn .3s cubic-bezier(.2,.7,.3,1);
}
@keyframes boxIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

.modal-head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 26px;border-bottom:1px solid var(--line);flex-shrink:0;
}
.modal-head h3{font-family:var(--serif);font-weight:600;font-size:16px;letter-spacing:.16em}
.modal-close{
  width:38px;height:38px;flex-shrink:0;
  border:1px solid var(--line);background:transparent;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:border-color .3s;
}
.modal-close:hover{border-color:var(--brass)}
.modal-close svg{width:15px;height:15px;stroke:var(--ink);stroke-width:1.5}

.modal-body{padding:24px 26px 28px;overflow-y:auto}
@media(max-width:600px){
  .modal{padding:0}
  .modal-box{max-width:none;max-height:100vh;height:100%;border:none}
  .modal-head{padding:16px 18px}
  .modal-body{padding:18px 16px 26px}
}

/* 図の凡例 */
.legend{display:flex;flex-wrap:wrap;gap:10px 24px;margin-bottom:18px;font-size:12px;color:var(--ink-soft)}
.legend span{display:inline-flex;align-items:center;gap:8px}
.legend i{display:block;width:22px;height:4px;flex-shrink:0}
.lg-route{background:var(--route)}
.lg-deny{background:var(--deny)}
.lg-flow{background:var(--road-line);height:2px}

/* SVG図 */
.map-fig{
  width:100%;background:#f4f0e6;border:1px solid var(--line);
  display:block;
}

/* 図の下の道順 */
.steps{margin-top:24px;counter-reset:st}
.step{
  display:flex;gap:16px;align-items:flex-start;
  padding:14px 0;border-bottom:1px dashed var(--line);
}
.steps-access .step:last-child{border-bottom:none}
.steps-access .step::before{
  counter-increment:st;content:counter(st);
  width:26px;height:26px;flex-shrink:0;
  background:var(--brass);color:var(--paper);
  font-family:var(--en);font-size:13px;
  display:flex;align-items:center;justify-content:center;border-radius:50%;
  margin-top:3px;
}
.steps-access .step b{font-family:var(--serif);font-weight:600;font-size:14px;letter-spacing:.08em;display:block}
.steps-access .step small{font-size:12.5px;color:var(--ink-soft);line-height:1.9;display:block;margin-top:2px}

.modal-foot{
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line);
  font-size:12px;color:var(--ink-soft);line-height:1.95;
}
.modal-foot .nav-btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.modal-foot .nav-btns a{
  flex:1;min-width:150px;text-align:center;
  padding:12px 16px;font-size:12.5px;letter-spacing:.12em;
  border:1px solid var(--line);transition:border-color .3s,color .3s;
}
.modal-foot .nav-btns a:hover{border-color:var(--brass);color:var(--brass)}

body.modal-open{overflow:hidden}

/* アクセシビリティ */
button:focus-visible,a:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
@media(prefers-reduced-motion:reduce){
  .modal-veil,.modal-box{animation:none}
  *{transition:none!important}
}