/* ==========================================================
   FH管理 共通スタイルシート
   ロゴ／ヘッダー／フッター／カラートークン／タイポグラフィ
   ========================================================== */

:root{
  color-scheme:light;
  --ink:#332B44;
  --ink-soft:#736B84;
  --paper:#FDFCFC;
  --mist:#F8F4FA;
  --line:#EAE4F0;

  --owner-1:#DEC2ED;
  --owner-2:#B587CA;
  --owner-solid:#C69AD8;

  --resident-1:#CBC0F0;
  --resident-2:#9186DC;
  --resident-solid:#A99DE6;

  --gap-lg:clamp(64px, 8vw, 120px);
  --gap-md:clamp(40px, 5vw, 72px);
  --radius:18px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;background:var(--paper);}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN",sans-serif;
  font-weight:300;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}

.eyebrow{
  font-family:"EB Garamond",serif;
  font-style:italic;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-size:14px;
}

h1,h2,h3{
  font-family:"Shippori Mincho",serif;
  font-weight:500;
  margin:0;
  letter-spacing:.02em;
  line-height:1.6;
}

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 clamp(20px,5vw,48px);
}

/* ================= 常駐ロゴ（HOMEページ用） ================= */
.site-logo{
  position:fixed;
  z-index:100;
  top:clamp(20px,4vw,36px);
  left:clamp(20px,4vw,36px);
  display:inline-flex;
  align-items:center;
}
.site-logo img{height:39px;}
@media (min-width:761px){
  .site-logo{
    top:calc(clamp(20px,4vw,36px) - 15px);
    left:calc(clamp(20px,4vw,36px) - 10px);
  }
}

/* ================= サブページ用ヘッダー ================= */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(253,252,252,.9);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:70px;
}
.site-header .site-header-logo img{height:39px;}
.site-header-nav{
  display:flex;
  align-items:center;
  gap:clamp(20px,3vw,44px);
}
.site-header-nav a{
  font-size:14.5px;
  font-weight:400;
  color:var(--ink);
  position:relative;
  padding-bottom:4px;
}
.site-header-nav a::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:1.5px;
  background:currentColor;
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .25s ease;
}
.site-header-nav a:hover::after{transform:scaleX(1);}
.site-header-nav a.cta{
  padding:10px 22px;
  border-radius:999px;
  font-weight:500;
}
.site-header-nav a.cta::after{display:none;}

.site-header.area-owner .site-header-nav a.cta{
  background:var(--owner-2);
  color:#fff;
}
.site-header.area-resident .site-header-nav a.cta{
  background:var(--resident-2);
  color:#fff;
}

/* ================= ハンバーガーメニュー（760px以下） ================= */
.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:6px;
  width:44px;
  height:44px;
  padding:10px;
  background:none;
  border:none;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:100%;
  height:1.5px;
  background:var(--ink);
  transition:transform .3s ease, opacity .2s ease;
}
@media (max-width:760px){
  .nav-toggle{display:flex;}
  .site-header-nav{
    position:absolute;
    top:70px;
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:rgba(253,252,252,.97);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
    padding:8px 24px 20px;
    visibility:hidden;
    opacity:0;
    transform:translateY(-8px);
    transition:opacity .25s ease, transform .25s ease, visibility 0s .25s;
  }
  .site-header.nav-open .site-header-nav{
    visibility:visible;
    opacity:1;
    transform:translateY(0);
    transition:opacity .25s ease, transform .25s ease;
  }
  .site-header-nav a{
    font-size:16px;
    padding:16px 2px;
    border-bottom:1px solid var(--line);
  }
  .site-header-nav a::after{display:none;}
  .site-header-nav a.cta{
    margin-top:18px;
    text-align:center;
    padding:13px 22px;
    border-bottom:none;
  }
  .site-header.nav-open .nav-toggle span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
  .site-header.nav-open .nav-toggle span:nth-child(2){opacity:0;}
  .site-header.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}
}

/* ================= 共通ボタン（白ピル） ================= */
.btn-pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:500;
  font-size:14.5px;
  padding:14px 30px;
  border-radius:999px;
  background:#fff;
  width:fit-content;
  box-shadow:0 8px 20px rgba(30,20,45,.14);
  transition:gap .2s ease, box-shadow .2s ease, transform .2s ease;
}
.btn-pill svg{width:18px;height:18px;flex:none;}
.btn-pill:hover{gap:16px;box-shadow:0 10px 26px rgba(30,20,45,.22);transform:translateY(-2px);}
.btn-pill.owner{color:var(--owner-2);}
.btn-pill.resident{color:var(--resident-2);}

.btn-solid{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:500;
  font-size:14.5px;
  padding:14px 30px;
  border-radius:999px;
  color:#fff;
  width:fit-content;
  transition:gap .2s ease, box-shadow .2s ease, transform .2s ease;
}
.btn-solid svg{width:18px;height:18px;flex:none;}
.btn-solid.owner{background:var(--owner-2);box-shadow:0 8px 20px rgba(181,135,202,.4);}
.btn-solid.resident{background:var(--resident-2);box-shadow:0 8px 20px rgba(145,134,220,.4);}
.btn-solid:hover{gap:16px;transform:translateY(-2px);}

/* ================= パンくず ================= */
.breadcrumb{
  padding:18px 0;
  font-size:12.5px;
  color:var(--ink-soft);
  display:flex;
  gap:8px;
  align-items:center;
}
.breadcrumb a{color:var(--ink-soft);}
.breadcrumb a:hover{color:var(--ink);}

/* ================= FOOTER ================= */
footer{
  background:#B2B2BF;
  color:#fff;
  padding-top:var(--gap-md);
  font-weight:300;
}
.footer-top{
  display:flex;
  justify-content:space-between;
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.3);
  flex-wrap:wrap;
}
.footer-brand .brand-logo{height:39px;margin-bottom:18px;}
.footer-brand p{font-size:13.5px;color:#fff;max-width:320px;margin:0;}
.footer-nav{
  display:flex;
  gap:48px;
  flex-wrap:wrap;
}
.footer-nav h4{
  font-family:"EB Garamond",serif;
  font-style:italic;
  font-size:14px;
  letter-spacing:.1em;
  color:#fff;
  margin:0 0 14px;
  font-weight:500;
}
.footer-nav ul{list-style:none;padding:0;margin:0;}
.footer-nav li{margin-bottom:6px;font-size:14px;line-height:1.5;color:#fff;}
.footer-nav a{color:#fff;}
.footer-nav a:hover{opacity:.75;}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:24px 0;
  font-size:12.5px;
  color:#fff;
  flex-wrap:wrap;
  gap:10px;
}
.footer-bottom a{color:#fff;}
.footer-bottom a:hover{opacity:.75;}

/* ================= 初期ローディングオーバーレイ ================= */
.fh-loading{
  position:fixed;
  inset:0;
  z-index:9999;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:28px;
  background:var(--paper);
  transition:opacity .5s ease;
}
.fh-loading.fh-loading-hide{
  opacity:0;
  pointer-events:none;
}
.fh-loading-shape{
  width:72px;
  height:72px;
  background:linear-gradient(135deg, #c096de 0%, #7a67d3 100%);
  animation:fh-loading-morph 2.6s ease-in-out infinite;
  box-shadow:0 12px 28px rgba(122,103,211,.28);
}
@keyframes fh-loading-morph{
  0%,100%{border-radius:24%;transform:rotate(0deg) scale(1);}
  25%{border-radius:50%;transform:rotate(90deg) scale(.88);}
  50%{border-radius:8%;transform:rotate(180deg) scale(1.06);}
  75%{border-radius:50%;transform:rotate(270deg) scale(.88);}
}
.fh-loading-logo{
  width:150px;
  height:auto;
  opacity:.6;
}
@media (prefers-reduced-motion: reduce){
  .fh-loading-shape{animation:none;border-radius:50%;}
}