/* =========================================================
   GEN'S 犬舎サイト 共通スタイル  style.css
   ※ 色や余白を変えたい場合は :root の変数を編集してください
   ========================================================= */
:root{
  --cream:#fbf6ee;
  --cream-deep:#f3e9da;
  --paper:#fffdf9;
  --ink:#43352b;
  --ink-soft:#6b5a4d;
  --terra:#d98b63;
  --terra-deep:#c2724a;
  --rose:#e8a98c;
  --leaf:#8aa07a;
  --leaf-deep:#6f8762;
  --gold:#e6b96b;
  --line:#e6d8c5;
  --shadow:rgba(96,72,52,.14);
  --shadow-soft:rgba(96,72,52,.08);
  --radius:26px;
  --radius-sm:16px;
  --maxw:1080px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Zen Kaku Gothic New",sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.9;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(circle at 12% 18%, rgba(217,139,99,.05) 0 22px, transparent 23px),
    radial-gradient(circle at 88% 72%, rgba(138,160,122,.05) 0 26px, transparent 27px),
    linear-gradient(180deg,#fbf6ee 0%,#f7efe2 100%);
  background-attachment:fixed;
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;opacity:.4;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}
h1,h2,h3,.display{font-family:"Zen Maru Gothic",sans-serif}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent{color:var(--terra-deep)}
a{color:inherit}
img{max-width:100%;display:block}

.paw{display:inline-block;width:1em;height:1em;vertical-align:-.13em}

/* ---------- header ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 26px;background:rgba(251,246,238,.82);
  backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:.4s;
}
header.scrolled{border-bottom:1px solid var(--line);box-shadow:0 6px 24px var(--shadow-soft)}
.brand{display:flex;align-items:center;gap:11px;font-family:"Zen Maru Gothic";font-weight:900;font-size:1.34rem;letter-spacing:.04em;color:var(--ink);text-decoration:none}
.brand .logo{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--terra),var(--rose));display:grid;place-items:center;color:#fff;box-shadow:0 5px 14px rgba(194,114,74,.4)}
.brand small{display:block;font-family:"Zen Kaku Gothic New";font-weight:500;font-size:.58rem;letter-spacing:.18em;color:var(--ink-soft);margin-top:1px}
.nav{display:flex;gap:6px;align-items:center}
.nav a{font-size:.9rem;font-weight:500;color:var(--ink-soft);text-decoration:none;padding:8px 14px;border-radius:11px;transition:.25s}
.nav a:hover,.nav a.active{color:var(--terra-deep);background:rgba(217,139,99,.1)}
.nav .cta{background:var(--terra-deep);color:#fff;font-weight:700;box-shadow:0 5px 14px rgba(194,114,74,.36)}
.nav .cta:hover{background:var(--ink);color:#fff;transform:translateY(-1px)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:24px;height:2.4px;background:var(--ink);border-radius:2px;transition:.3s}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 30px;border-radius:40px;font-weight:700;font-size:1rem;text-decoration:none;cursor:pointer;border:none;transition:.3s;font-family:inherit}
.btn-primary{background:var(--terra-deep);color:#fff;box-shadow:0 9px 24px rgba(194,114,74,.4)}
.btn-primary:hover{background:var(--ink);transform:translateY(-2px);box-shadow:0 13px 30px rgba(67,53,43,.32)}
.btn-ghost{background:var(--paper);color:var(--ink);border:1.6px solid var(--line)}
.btn-ghost:hover{border-color:var(--terra);color:var(--terra-deep);transform:translateY(-2px)}

/* ---------- section frame ---------- */
section{position:relative;padding:84px 0}
.sec-head{text-align:center;max-width:40em;margin:0 auto 54px}
.sec-tag{font-size:.82rem;font-weight:700;letter-spacing:.22em;color:var(--terra-deep);text-transform:uppercase;display:block;margin-bottom:13px}
.sec-head h2{font-size:clamp(1.6rem,3.6vw,2.3rem);font-weight:900;line-height:1.5;margin-bottom:16px}
.sec-head p{color:var(--ink-soft);font-size:1rem;line-height:2}
.divider-paw{display:flex;align-items:center;justify-content:center;gap:14px;margin:0 auto 13px;color:var(--rose)}
.divider-paw::before,.divider-paw::after{content:"";height:1.6px;width:46px;background:linear-gradient(90deg,transparent,var(--line))}
.divider-paw::after{background:linear-gradient(90deg,var(--line),transparent)}

/* ---------- page hero (sub pages) ---------- */
.page-hero{padding:150px 0 50px;text-align:center}
.page-hero .sec-tag{margin-bottom:16px}
.page-hero h1{font-size:clamp(1.8rem,4.4vw,2.7rem);font-weight:900;line-height:1.5;margin-bottom:14px}
.page-hero p{color:var(--ink-soft);max-width:38em;margin:0 auto;line-height:2}
.breadcrumb{font-size:.8rem;color:var(--ink-soft);margin-bottom:30px}
.breadcrumb a{color:var(--terra-deep);text-decoration:none}

/* ---------- image placeholder ---------- */
.ph-label{text-align:center;color:#b59b80;font-family:"Zen Maru Gothic";font-weight:700}
.ph-label .pico{font-size:2.8rem;display:block;margin-bottom:6px}
.ph-label small{display:block;font-family:"Zen Kaku Gothic New";font-weight:500;font-size:.72rem;margin-top:6px;letter-spacing:.06em}

/* ---------- contact / footer (shared) ---------- */
.contact{background:linear-gradient(160deg,var(--terra),var(--terra-deep));color:#fff;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;opacity:.5;background:radial-gradient(circle at 15% 20%,rgba(255,255,255,.18),transparent 45%)}
.contact .wrap{position:relative;text-align:center}
.contact h2{font-size:clamp(1.7rem,3.8vw,2.4rem);color:#fff;margin-bottom:18px;line-height:1.5}
.contact p{color:rgba(255,255,255,.92);max-width:34em;margin:0 auto 36px;font-size:1.04rem;line-height:2}
.contact-cards{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:30px}
.cc{background:rgba(255,255,255,.14);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius-sm);padding:24px 30px;min-width:230px;text-decoration:none;color:#fff;transition:.3s;display:block}
.cc:hover{background:rgba(255,255,255,.95);color:var(--terra-deep);transform:translateY(-4px)}
.cc .cc-ic{margin-bottom:11px}
.cc small{display:block;font-size:.76rem;opacity:.86;letter-spacing:.08em;margin-bottom:5px}
.cc b{font-family:"Zen Maru Gothic";font-size:1.32rem;letter-spacing:.02em}
.contact .hours{font-size:.92rem;color:rgba(255,255,255,.9)}

footer{background:var(--ink);color:#cdbdac;padding:60px 0 34px;font-size:.88rem}
.foot-top{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.foot-brand .logo{width:44px;height:44px;border-radius:13px;background:linear-gradient(135deg,var(--terra),var(--rose));display:grid;place-items:center;color:#fff}
.foot-brand b{font-family:"Zen Maru Gothic";font-weight:900;font-size:1.3rem;color:#fff;letter-spacing:.04em}
.foot-top p{line-height:1.95;color:#bdac9a;max-width:30em}
.foot-links{display:flex;flex-direction:column;gap:9px}
.foot-links a{color:#bdac9a;text-decoration:none;font-size:.9rem;transition:.2s}
.foot-links a:hover{color:#fff}
.legal{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 26px;color:var(--ink);margin-top:30px}
.legal h4{font-family:"Zen Maru Gothic";font-size:.92rem;color:var(--terra-deep);margin-bottom:14px;letter-spacing:.04em}
.legal dl{display:grid;grid-template-columns:auto 1fr;gap:7px 16px;font-size:.82rem;line-height:1.7}
.legal dt{color:var(--ink-soft);white-space:nowrap}
.legal dd{color:var(--ink);font-weight:500}
.foot-bottom{padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;align-items:center;color:#9d8d7d;font-size:.8rem}
.foot-bottom .fnav{display:flex;gap:18px}
.foot-bottom a{color:#bdac9a;text-decoration:none}
.foot-bottom a:hover{color:#fff}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:.8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive (shared) ---------- */
@media(max-width:880px){
  .foot-top{grid-template-columns:1fr}
  .nav{display:none}
  .burger{display:flex}
  .nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--paper);padding:14px;gap:4px;box-shadow:0 14px 30px var(--shadow);border-bottom:1px solid var(--line)}
  .nav.open a{padding:13px}
}
@media(max-width:560px){
  section{padding:60px 0}
  .contact-cards{flex-direction:column;align-items:center}
  .legal dl{grid-template-columns:1fr}
  .legal dt{margin-top:6px}
  .page-hero{padding:120px 0 40px}
}