/* =========================================================================
   銀河 — Brand tokens & shared components  (hi-fi design, full color)
   Regulation colors: #5BC2D9 turquoise / #64C0AB emerald / #7B9FD3 blue
                      #333333 ink / #444444 sub / #FFFFFF white
   Font: Noto Sans JP (游ゴシック spirit), weights for clear contrast.
   ========================================================================= */

:root{
  /* brand */
  --turq:#5BC2D9;
  --turq-d:#3FA7BF;      /* darker turquoise for hover/text on light */
  --turq-dd:#2C8DA3;
  --emerald:#64C0AB;
  --emerald-d:#4AA791;
  --blue:#7B9FD3;
  --ink:#2c3338;         /* slightly softened #333 for long text */
  --ink-strong:#222a2f;
  --sub:#5a6670;
  --muted:#8a949c;
  --line:#e3eaed;
  --line-2:#eef3f5;
  --white:#ffffff;

  /* tints / surfaces */
  --mist:#f0f9fb;        /* turquoise wash */
  --mist-2:#e6f5f8;
  --cloud:#f6faf9;       /* emerald-ish wash */
  --paper:#ffffff;

  /* gradients */
  --grad-key:linear-gradient(135deg,#5BC2D9 0%,#5FC6D2 45%,#64C0AB 100%);
  --grad-key-soft:linear-gradient(135deg,#eaf8fb 0%,#eef9f6 100%);
  --grad-blue:linear-gradient(135deg,#5BC2D9 0%,#7B9FD3 100%);

  /* shape */
  --r-sm:10px; --r:16px; --r-lg:24px; --r-xl:32px; --r-pill:999px;
  --shadow-s:0 2px 10px rgba(43,80,95,.06);
  --shadow:0 12px 32px rgba(43,80,95,.10);
  --shadow-l:0 24px 60px rgba(43,80,95,.16);

  --maxw:1200px;
  --font:"Noto Sans JP",system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--white);
  line-height:1.85;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  font-feature-settings:"palt" 1;letter-spacing:.01em;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4,p{margin:0;}

/* ---- layout ---- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.section.tight{padding:72px 0;}
@media(max-width:760px){
  .section{padding:60px 0;}
  .container{padding:0 18px;}
}

/* ---- eyebrow / kicker ---- */
.kicker{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--turq-dd);
  text-transform:uppercase;
}
.kicker::before{content:"";width:26px;height:2px;background:var(--turq);border-radius:2px;}
.kicker.center::after{content:"";width:26px;height:2px;background:var(--turq);border-radius:2px;}
.kicker.center{justify-content:center;}

/* ---- headings ---- */
.h-xl{font-size:clamp(30px,4.6vw,52px);font-weight:900;line-height:1.32;letter-spacing:.01em;color:var(--ink-strong);}
.h-lg{font-size:clamp(26px,3.4vw,40px);font-weight:900;line-height:1.4;color:var(--ink-strong);}
.h-md{font-size:clamp(20px,2.3vw,27px);font-weight:800;line-height:1.5;color:var(--ink-strong);}
.lead{font-size:clamp(15px,1.5vw,17px);color:var(--sub);line-height:2;font-weight:500;}
.mark{color:var(--turq-dd);}
.mark-em{
  background:linear-gradient(transparent 62%, rgba(91,194,217,.32) 62%);
  padding:0 .05em;font-weight:900;
}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:inherit;font-weight:800;font-size:16px;cursor:pointer;border:none;
  padding:17px 32px;border-radius:var(--r-pill);transition:transform .18s cubic-bezier(.2,.7,.3,1),box-shadow .18s,background .18s;
  white-space:nowrap;line-height:1;
}
.btn .ico{width:20px;height:20px;flex:none;}
.btn-primary{background:var(--turq);color:#fff;box-shadow:0 10px 24px rgba(91,194,217,.42);}
.btn-primary:hover{background:var(--turq-d);transform:translateY(-2px);box-shadow:0 16px 32px rgba(91,194,217,.5);}
.btn-emerald{background:var(--emerald);color:#fff;box-shadow:0 10px 24px rgba(100,192,171,.4);}
.btn-emerald:hover{background:var(--emerald-d);transform:translateY(-2px);}
.btn-ghost{background:#fff;color:var(--turq-dd);box-shadow:inset 0 0 0 2px var(--turq);}
.btn-ghost:hover{background:var(--mist);transform:translateY(-2px);}
.btn-white{background:#fff;color:var(--turq-dd);box-shadow:0 10px 24px rgba(0,0,0,.12);}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(0,0,0,.16);}
.btn-lg{padding:20px 40px;font-size:17px;}
.btn-sm{padding:12px 22px;font-size:14px;}
@media(max-width:760px){ .btn{width:100%;} .btn.auto{width:auto;} }

/* ---- pill / chip ---- */
.chip{
  display:inline-flex;align-items:center;gap:8px;background:var(--mist);
  color:var(--turq-dd);font-weight:700;font-size:13px;padding:8px 16px;border-radius:var(--r-pill);white-space:nowrap;
}

/* ---- header / nav ---- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line-2);}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;}
.nav-logo{height:38px;width:auto;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:14.5px;font-weight:700;color:var(--ink);transition:color .15s;white-space:nowrap;}
.nav-links a:hover{color:var(--turq-dd);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-tel{font-weight:800;color:var(--turq-dd);font-size:15px;display:flex;align-items:center;gap:7px;white-space:nowrap;}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.nav-burger i{width:26px;height:2.5px;background:var(--ink);border-radius:2px;display:block;}
@media(max-width:1000px){ .nav-links{display:none;} .nav-burger{display:flex;} .nav-tel{display:none;} }

/* ---- footer ---- */
.site-footer{background:#273238;color:#cdd6da;padding:64px 0 30px;}
.site-footer a{color:#cdd6da;font-size:14px;line-height:2.2;transition:color .15s;}
.site-footer a:hover{color:var(--turq);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
.footer-logo{height:40px;margin-bottom:18px;}
.footer-head{color:#fff;font-weight:800;font-size:14px;letter-spacing:.04em;margin-bottom:12px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:22px;
  display:flex;justify-content:space-between;gap:16px;font-size:12.5px;color:#8b979d;flex-wrap:wrap;}
@media(max-width:760px){ .footer-grid{grid-template-columns:1fr 1fr;gap:28px;} }

/* ---- map placeholder (on-brand) ---- */
.map-ph{position:relative;background:
   radial-gradient(circle at 30% 30%, #e9f6f9 0, #ddf0f4 100%);
   border:1.5px dashed #b9dde6;border-radius:var(--r-lg);overflow:hidden;}
.map-ph .pin{position:absolute;width:14px;height:14px;border-radius:50% 50% 50% 0;
   background:var(--turq);transform:rotate(-45deg);box-shadow:0 3px 8px rgba(91,194,217,.5);}
.map-ph .pin::after{content:"";position:absolute;inset:4px;background:#fff;border-radius:50%;}
.map-ph .map-note{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);
   background:rgba(255,255,255,.92);color:var(--turq-dd);font-size:12px;font-weight:700;
   padding:6px 14px;border-radius:var(--r-pill);white-space:nowrap;box-shadow:var(--shadow-s);}
.map-ph .map-big{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);
   text-align:center;color:var(--turq-dd);}
.map-ph .map-big b{font-size:54px;font-weight:900;line-height:1;display:block;}

/* ---- Kanagawa prefecture illustration (pins removed) ---- */
.map-ph.map-illust-wrap{display:flex;align-items:center;justify-content:center;}
.map-ph .map-illust{position:absolute;inset:0;width:100%;height:100%;
   padding:8% 8% 14%;box-sizing:border-box;}
.map-ph .map-illust path{fill:var(--turq);}
.map-ph .map-cap{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);
   font-weight:900;color:var(--turq-dd);font-size:14px;letter-spacing:.14em;}

/* ---- エフィラ運営バナー base (solid brand color, pinned to FV bottom) ---- */
.h-efila-band{padding:18px 24px;text-align:center;background:#5BC2D9;position:relative;}
.h-efila-in-fv{position:absolute;left:0;right:0;bottom:0;z-index:4;}
.h-efila-inner{display:flex;align-items:center;justify-content:center;gap:30px;flex-wrap:wrap;}
.h-efila-main,.h-efila-run{margin:0;color:#fff;font-size:clamp(16px,1.9vw,22px);
   font-weight:900;letter-spacing:.02em;}
.h-efila-main{display:inline-flex;align-items:baseline;gap:8px;}
.h-efila-main b{color:#FFD86B;font-size:1.4em;line-height:1;font-weight:900;}
.h-efila-main sup{font-size:.5em;font-weight:700;}
.h-efila-sep{width:1px;height:30px;background:rgba(255,255,255,.6);}
.h-efila-note{margin:8px 0 0;color:rgba(255,255,255,.92);font-size:12px;font-weight:600;}
@media(max-width:640px){.h-efila-inner{gap:12px;flex-direction:column;}.h-efila-sep{width:60px;height:1px;}}
.map-ph .map-big span{font-size:13px;font-weight:700;}

/* ---- reveal on scroll (guarded: visible unless html.anim is set by JS) ---- */
.reveal{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1);}
html.anim .reveal{opacity:0;transform:translateY(26px);}
html.anim .reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){ html.anim .reveal{opacity:1;transform:none;transition:none;} }

/* ---- design switcher (floating) ---- */
.switcher{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;gap:6px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);padding:6px;border-radius:var(--r-pill);
  box-shadow:var(--shadow);}
.switcher a{font-size:13px;font-weight:800;color:var(--sub);padding:9px 16px;border-radius:var(--r-pill);transition:.15s;white-space:nowrap;}
.switcher a.active{background:var(--turq);color:#fff;}
.switcher a:not(.active):hover{background:var(--mist);color:var(--turq-dd);}