/* =========================================================
   真鶴株式会社 — shared site styles
   ========================================================= */
:root{
  --ink:        #111821;
  --ink-soft:   #2a3340;
  --muted:      #6b7280;
  --line:       #d9d3c7;
  --paper:      #f4efe6;
  --paper-2:    #ebe4d5;
  --bg:         #faf7f1;
  --accent:     #b6944b;
  --accent-ink: #846a34;
  --accent-soft:#e8d4a4;
  --crane-red:  #a83a2c;
  --gold:       #b6944b;
  --sans: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", sans-serif;
  --mincho: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --latin: "Cormorant Garamond", serif;
  --latin-sans: "Inter", sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;}
body{font-weight:400;line-height:1.75;overflow-x:hidden;}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* Type helpers */
.eyebrow{
  font-family:var(--latin-sans);
  font-size:11px;letter-spacing:.25em;text-transform:uppercase;
  font-weight:500;color:var(--accent);
}
.eyebrow .dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:.8em;vertical-align:middle;transform:translateY(-1px)}
.kanji-label{font-family:var(--mincho);font-weight:500}
.num{font-family:var(--latin);font-feature-settings:"lnum"}

.wrap{max-width:1360px;margin:0 auto;padding:0 56px}
@media (max-width:780px){.wrap{padding:0 24px}}

/* =========================================================
   TOP BAR
   ========================================================= */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(250,247,241,.78);
  border-bottom:1px solid rgba(0,0,0,.06);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:72px;}
.brand{display:flex;align-items:center;gap:14px;}
.brand-mark{width:42px;height:42px;object-fit:contain;display:block;}
.brand-word{display:flex;flex-direction:column;line-height:1.05}
.brand-word .jp{font-family:var(--mincho);font-size:17px;letter-spacing:.12em;font-weight:600;color:var(--ink)}
.brand-word .en{font-family:var(--latin-sans);font-size:9.5px;letter-spacing:.28em;color:var(--muted);text-transform:uppercase;margin-top:3px}

nav.primary{display:flex;gap:36px;align-items:center}
nav.primary a{
  font-size:13px;font-weight:500;color:var(--ink-soft);
  position:relative;padding:6px 0;
}
nav.primary a:hover{color:var(--accent)}
nav.primary a.current{color:var(--accent)}
nav.primary a.current::after{
  content:"";position:absolute;left:50%;bottom:-2px;width:4px;height:4px;border-radius:50%;background:var(--accent);transform:translateX(-50%);
}
nav.primary a .en-sub{
  display:block;font-family:var(--latin-sans);font-size:9px;
  letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
  margin-top:2px;font-weight:400;
}

.lang{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:999px;padding:4px;}
.lang a{
  font-family:var(--latin-sans);font-size:10.5px;font-weight:500;
  letter-spacing:.15em;padding:6px 12px;border-radius:999px;
  color:var(--muted);
}
.lang a.on{background:var(--ink);color:var(--bg)}

/* =========================================================
   SECTION SCAFFOLD
   ========================================================= */
section{padding:140px 0;position:relative}
.sec-head{display:grid;grid-template-columns:220px 1fr;gap:40px;margin-bottom:80px;align-items:start}
.sec-head .left{position:sticky;top:100px}
.sec-index{
  font-family:var(--latin);font-size:13px;color:var(--muted);
  letter-spacing:.1em;display:flex;align-items:baseline;gap:10px;margin-bottom:26px;
}
.sec-index .hline{flex:0 0 36px;height:1px;background:var(--muted);align-self:center}
.sec-title{
  font-family:var(--mincho);font-weight:600;
  font-size:clamp(30px,3.2vw,46px);line-height:1.3;letter-spacing:.03em;color:var(--ink);
}
.sec-title .en{
  display:block;font-family:var(--latin);font-style:italic;font-size:.45em;
  color:var(--accent);font-weight:400;letter-spacing:.02em;margin-top:14px;
}
.sec-head .right{padding-top:8px}

/* =========================================================
   PAGE HERO (inner pages)
   ========================================================= */
.page-hero{
  position:relative;padding:170px 0 100px;
  background:
    radial-gradient(900px 400px at 85% 30%, rgba(182,148,75,.08), transparent 60%),
    linear-gradient(180deg,#faf7f1 0%, #f4efe6 100%);
  border-bottom:1px solid var(--line);overflow:hidden;
}
.page-hero .wrap{position:relative;z-index:1}
.crumbs{
  font-family:var(--latin-sans);font-size:10px;letter-spacing:.25em;text-transform:uppercase;
  color:var(--muted);margin-bottom:32px;display:flex;gap:10px;align-items:center;
}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.crumbs .sep{color:var(--line)}
.crumbs .cur{color:var(--ink)}
h1.page-title{
  font-family:var(--mincho);font-weight:600;
  font-size:clamp(42px,5.2vw,78px);line-height:1.2;letter-spacing:.03em;color:var(--ink);
}
h1.page-title .em{color:var(--accent)}
h1.page-title .en{
  display:block;font-family:var(--latin);font-style:italic;font-size:.35em;
  color:var(--accent);font-weight:400;letter-spacing:.02em;margin-top:18px;
}
.page-hero .lede{
  margin-top:32px;max-width:620px;font-size:15px;line-height:2;color:var(--ink-soft);
}
.page-hero .page-seal{
  position:absolute;right:-140px;top:-60px;width:560px;height:560px;
  opacity:.06;pointer-events:none;object-fit:contain;
}

/* =========================================================
   CONTENT BLOCKS (reused across pages)
   ========================================================= */
.block{padding:120px 0}
.block.alt{background:var(--paper)}
.block.dark{background:var(--ink);color:var(--paper)}
.block.dark .sec-title{color:var(--paper)}
.block.dark .sec-index{color:rgba(244,239,230,.5)}
.block.dark .sec-index .hline{background:rgba(244,239,230,.3)}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.two-col-37{display:grid;grid-template-columns:.8fr 1.3fr;gap:80px;align-items:start}

.prose{font-size:14px;line-height:2;color:var(--ink-soft)}
.prose p+p{margin-top:18px}
.prose h3{font-family:var(--mincho);font-size:26px;font-weight:600;line-height:1.5;margin:0 0 20px;color:var(--ink)}
.prose h4{font-family:var(--mincho);font-size:18px;font-weight:600;margin:24px 0 10px;color:var(--ink)}
.prose ul{list-style:none;margin:18px 0}
.prose ul li{padding-left:22px;position:relative;margin-bottom:10px}
.prose ul li::before{content:"";position:absolute;left:0;top:13px;width:12px;height:1px;background:var(--accent)}
.block.dark .prose{color:#c9c1b0}
.block.dark .prose h3,.block.dark .prose h4{color:var(--paper)}

/* =========================================================
   CTA + FOOTER (shared)
   ========================================================= */
.cta{background:var(--ink);color:var(--paper);padding:130px 0;position:relative;overflow:hidden;}
.cta .wrap{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:end}
.cta h2{font-family:var(--mincho);font-size:clamp(36px,4.6vw,64px);line-height:1.25;letter-spacing:.03em;font-weight:600;}
.cta h2 .em{color:var(--accent-soft);font-style:italic;font-family:var(--latin)}
.cta .sub{margin-top:24px;font-size:14px;color:#9a9485;max-width:420px;line-height:1.9}
.cta-btn{
  display:inline-flex;align-items:center;gap:18px;
  padding:22px 32px;border:1px solid rgba(244,239,230,.3);border-radius:999px;
  font-family:var(--mincho);font-size:15px;letter-spacing:.14em;color:var(--paper);
  transition:all .25s;
}
.cta-btn:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.cta-btn .arr{font-family:var(--latin);font-size:18px}
.cta-seal{
  position:absolute;left:-100px;top:50%;transform:translateY(-50%);
  width:520px;height:520px;opacity:.06;pointer-events:none;
  filter:brightness(0) invert(1);object-fit:contain;
}

footer{background:var(--ink);color:#9a9485;padding:60px 0 40px;border-top:1px solid rgba(244,239,230,.08)}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:60px;padding-bottom:50px;border-bottom:1px solid rgba(244,239,230,.08)}
.foot h6{font-family:var(--latin-sans);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:#c9c1b0;margin-bottom:18px;font-weight:500}
.foot a{display:block;font-size:12.5px;color:#9a9485;padding:5px 0}
.foot a:hover{color:var(--paper)}
.foot .addr{font-size:12.5px;line-height:1.9;color:#9a9485}
.foot .addr .jp{font-family:var(--mincho);color:var(--paper);font-size:15px;margin-bottom:12px;letter-spacing:.1em}
.foot-bot{padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-family:var(--latin-sans);font-size:10.5px;letter-spacing:.15em;color:#6b6456}
.foot-bot .en{text-transform:uppercase}

/* =========================================================
   Mobile
   ========================================================= */
@media (max-width:980px){
  nav.primary{display:none}
  .sec-head{grid-template-columns:1fr;gap:24px}
  .sec-head .left{position:static}
  .two-col,.two-col-37{grid-template-columns:1fr;gap:40px}
  .cta .wrap{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr;gap:30px}
  .page-hero{padding:130px 0 80px}
}