/* =========================================================
   TATAMI CODE — COMMON STYLES (shared across all pages)
   Header / Page-title hero / Contact / Footer / Fixed CTA
   + design tokens, helpers, reveal, page background
   Place this file at project ROOT (url()s resolve to /img).
   ========================================================= */
:root{
  --cream:#F4F0E9; --white:#FFFDF9; --black:#000000; --ink:#000000;
  --sub:#6A6A6A; --caption:#989898; --brown:#6B4A00; --purple:#755074; --charcoal:#15110D;
  --gold:linear-gradient(95deg,#AFA473 0%,#BE922F 25%,#A97112 50%,#AFA473 75%,#CDA641 100%);
  --serif-jp:"Yu Mincho","YuMincho","Hiragino Mincho ProN","Noto Serif JP",serif;
  --serif-en:"Cormorant Garamond","Noto Serif JP",serif;
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--serif-jp);color:var(--black);background-color:#F4F0E9;-webkit-font-smoothing:antialiased;line-height:1.8;overflow-x:hidden;}
img{display:block;max-width:100%;}
/* ---- page-load preloader (logo) ---- */
.preloader{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;
  background:#F4F0E9;transition:opacity .8s ease,visibility .8s ease;}
.preloader.is-done{opacity:0;visibility:hidden;}
.preloader__logo{display:flex;flex-direction:column;align-items:center;gap:22px;}
.preloader__word{width:300px;max-width:62vw;opacity:0;transform:translateY(10px) scale(.97);
  animation:preWord 1.2s cubic-bezier(.2,.7,.2,1) .15s forwards;}
@keyframes preWord{to{opacity:1;transform:none;}}
@media (prefers-reduced-motion:reduce){.preloader__word{animation:none;opacity:1;transform:none;}}
a{color:inherit;text-decoration:none;}

.grain{position:fixed;inset:0;z-index:1;pointer-events:none;mix-blend-mode:multiply;opacity:.20;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");}

.gold-text{background:var(--gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;}
.en{font-family:var(--serif-en);}
.diamond{width:1em;height:1em;display:inline-block;transform:rotate(45deg);border:1.5px solid currentColor;position:relative;flex:none;}
.diamond::after{content:"";position:absolute;inset:25%;border:1px solid currentColor;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;max-width:100%;padding:14px 32px;line-height:1;
  font-family:var(--serif-en);font-size:20px;letter-spacing:.4px;border:1px solid var(--brown);color:var(--brown);background:transparent;transition:.5s ease;cursor:pointer;}
.btn:hover{background:var(--brown);color:var(--white);letter-spacing:.12em;}
.btn--light{border-color:#FFFFFF;color:var(--white);}
.btn--light:hover{background:var(--white);color:var(--charcoal);}

/* fade up reveal */
.reveal{opacity:0;transform:translateY(46px);transition:opacity 1.15s cubic-bezier(.2,.7,.2,1),transform 1.15s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}
.d1{transition-delay:.12s;}.d2{transition-delay:.24s;}.d3{transition-delay:.36s;}.d4{transition-delay:.48s;}

section{position:relative;z-index:2;}

/* ===== HEADER (common, transparent → white on scroll) ===== */
.hdr{position:fixed;top:0;left:0;width:100%;height:100px;z-index:100;display:flex;align-items:center;color:var(--white);
  transition:background .5s,color .5s,box-shadow .5s,height .5s;}
.hdr.scrolled{background:var(--white);color:var(--black);height:84px;box-shadow:0 1px 0 rgba(0,0,0,.06),0 8px 30px rgba(0,0,0,.05);}
.hdr .wrap{max-width:1760px;width:100%;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;flex:none;}
.brand .logo{width:200px;height:auto;display:block;flex:none;}
.brand .logo-d{display:none;}
.hdr.scrolled .brand .logo-w{display:none;}
.hdr.scrolled .brand .logo-d{display:block;}
nav.gnav{display:flex;gap:34px;align-items:center;}
nav.gnav a{font-family:var(--serif-en);font-size:16px;letter-spacing:.8px;position:relative;padding:4px 0;white-space:nowrap;}
nav.gnav a::after{content:"";position:absolute;left:0;bottom:-2px;height:1px;width:0;background:linear-gradient(95deg,#BE922F,#CDA641);transition:width .4s;}
nav.gnav a:hover::after,nav.gnav a.active::after{width:100%;}
nav.gnav a.active{color:#BE922F;}
.hdr.scrolled nav.gnav a.active{-webkit-text-fill-color:transparent;background:var(--gold);-webkit-background-clip:text;background-clip:text;}
.menu-btn{display:none;}

/* ===== HERO / PAGE TITLE (sticky, parallax reveal) ===== */
.hero{position:sticky;top:0;z-index:0;height:500px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--white);overflow:hidden;}
.below-hero{position:relative;z-index:1;background-color:#F4F0E9;background-image:linear-gradient(rgba(244,240,233,.86),rgba(244,240,233,.86)),url("../img/bg_c.jpg");background-repeat:no-repeat;background-position:center;background-size:cover;background-attachment:fixed;box-shadow:0 -34px 70px rgba(20,14,4,.12);}
.hero__bg{position:absolute;inset:0;background-color:#0c0a08;background-size:cover;background-repeat:no-repeat;background-position:center 22%;}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,6,4,.55) 0%,rgba(8,6,4,.30) 42%,rgba(8,6,4,.6) 100%);}
.hero__inner{position:relative;z-index:2;padding:36px 24px 0;}
.hero__sub{font-size:24px;font-weight:600;letter-spacing:.5em;text-indent:.5em;margin-bottom:24px;opacity:.95;}
.hero h1{font-family:var(--serif-en);font-weight:400;font-size:clamp(56px,8.5vw,104px);line-height:1;letter-spacing:.06em;}
.hero__scroll{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:2;font-family:var(--serif-en);font-size:11px;letter-spacing:.35em;writing-mode:vertical-rl;color:rgba(255,253,249,.75);}
.hero__scroll::after{content:"";display:block;width:1px;height:48px;margin:10px auto 0;background:rgba(255,253,249,.5);animation:scrolld 2.4s ease-in-out infinite;}
@keyframes scrolld{0%{transform:scaleY(.1);transform-origin:top;}40%{transform:scaleY(1);transform-origin:top;}60%{transform:scaleY(1);transform-origin:bottom;}100%{transform:scaleY(.1);transform-origin:bottom;}}
.hero__sub,.hero h1{opacity:0;transform:translateY(26px);animation:heroup 1.3s cubic-bezier(.2,.7,.2,1) forwards;}
.hero__sub{animation-delay:.25s;}
.hero h1.hero__title{opacity:1;transform:none;animation:none;}
.hero h1 .hch{display:inline-block;opacity:0;transform:translateY(0.5em);animation:hchin 0.85s cubic-bezier(.2,.7,.2,1) forwards;}
.hero h1 .hch--sp{animation:none;opacity:1;}
@keyframes hchin{to{opacity:1;transform:none;}}
@keyframes heroup{to{opacity:1;transform:none;}}

/* ===== CONTACT (common) ===== */
.contact{position:relative;min-height:350px;height:350px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--white);overflow:hidden;}
.contact__bg{position:absolute;inset:0;background:#0c0a08 url("../img/p05_c.jpg") center 40% / cover no-repeat;background-attachment:fixed;}
.contact__bg::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.46);}
.contact__inner{position:relative;z-index:2;padding:90px 24px;}
.contact__jp{font-size:24px;font-weight:600;letter-spacing:.96px;margin-top:18px;margin-bottom:0;}
.contact h2{font-family:var(--serif-en);font-weight:400;font-size:64px;letter-spacing:3.2px;margin-bottom:0;}
.contact__inner > .btn,.contact .btn{margin:40px auto 0;}

/* ===== BLACK FOOTER (common) ===== */
.foot{background:var(--black);color:var(--white);padding:96px 0 44px;text-align:center;position:relative;z-index:2;}
.foot .wrap{max-width:var(--maxw);margin:0 auto;padding:0 40px;}
.foot__brand{display:flex;flex-direction:column;align-items:center;margin-bottom:54px;}
.foot__brand .logo{width:120px;height:auto;}
.fnav{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;margin-bottom:22px;}
.fnav a{font-family:var(--serif-en);font-size:16px;letter-spacing:.64px;opacity:.92;transition:opacity .3s;}
.fnav a:hover{opacity:.55;}
.fsub{display:flex;justify-content:center;gap:28px;margin-bottom:46px;}
.fsub a{font-family:var(--serif-jp);font-size:12px;letter-spacing:.1em;opacity:.65;transition:opacity .3s;position:relative;}
.fsub a + a::before{content:"";position:absolute;left:-14px;top:50%;transform:translateY(-50%);width:1px;height:11px;background:currentColor;opacity:.35;}
.fsub a:hover{opacity:.95;}
.foot__copy{font-family:var(--serif-en);font-size:10px;letter-spacing:.4px;opacity:.6;}
.pagetop{position:absolute;right:48px;bottom:48px;display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--serif-en);font-size:12px;letter-spacing:.48px;writing-mode:vertical-rl;}
.pagetop::before{content:"";width:1px;height:30px;background:rgba(255,253,249,.5);}

/* ===== FIXED CTA (common) ===== */
.cta-fixed{position:fixed;right:64px;bottom:80px;z-index:200;width:300px;height:100px;background:var(--purple);color:var(--white);
  display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:12px;padding:0 32px;box-shadow:0 0 20px rgba(0,0,0,.25);transition:filter .4s,transform .4s;}
.cta-fixed__text{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;line-height:1.05;}
.cta-fixed__icon{font-family:var(--serif-en);font-size:26px;line-height:1;opacity:.92;flex:none;}
.cta-fixed:hover{filter:brightness(1.08);transform:translateY(-2px);}
.cta-fixed:hover .cta-fixed__icon{transform:translateX(4px);transition:transform .4s;}
.cta-fixed .brand{font-family:var(--serif-en);font-size:16px;letter-spacing:.04em;opacity:.85;line-height:1.1;margin:0 0 6px;}
.cta-fixed .jp{font-family:var(--serif-jp);font-weight:600;font-size:18px;letter-spacing:1.28px;line-height:1.15;}
.cta-fixed .en{font-family:var(--serif-en);font-size:20px;letter-spacing:1px;text-transform:capitalize;opacity:.95;line-height:1.1;}

/* ===== MOTION / PRINT SAFETY ===== */
@media (prefers-reduced-motion:reduce){
  .reveal,.hero__sub,.hero h1,.hero h1 .hch{opacity:1!important;transform:none!important;animation:none!important;}
  .contact__bg{background-attachment:scroll;}
}
@media print{.reveal,.hero__sub,.hero h1,.hero h1 .hch{opacity:1!important;transform:none!important;animation:none!important;}}

/* ===== RESPONSIVE (common chrome) ===== */
@media(max-width:1180px){
  nav.gnav{gap:22px;}nav.gnav a{font-size:15px;}
  .contact__bg{background-attachment:scroll;}
}
@media(max-width:980px){
  .hero h1.hero__title{font-size:clamp(40px,9vw,72px)!important;}
  .hero__sub{font-size:18px;letter-spacing:.4em;margin-bottom:18px;}
}
/* ---- mobile drawer menu ---- */
.m-drawer{display:none;}
@media(max-width:780px){
  .t-story__stage{padding:0 24px!important;}
  .t-msg__panel{margin:0 0!important;padding:64px 24px!important;}
  .t-jr__inner{padding-left:0;padding-right:0;}
  .wrap{padding:0 24px;}
  .foot{padding-top:64px!important;}
  .fnav{gap:16px!important;}
  .contact{min-height:240px!important;height:240px!important;}
  .contact__inner{padding:48px 24px!important;}
  .contact h2{font-size:32px!important;margin-bottom:6px!important;}
  .contact__jp{font-size:16px!important;margin-top:0!important;margin-bottom:0!important;}
  .contact__inner > .btn,.contact .btn{margin-top:20px!important;}
  nav.gnav{display:none;}
  .hero{height:300px!important;}
  .hdr{height:60px!important;}
  .foot__brand .logo{height:auto!important;width:120px!important;}
  .foot__brand{margin-bottom:20px!important;}
  .brand .logo{height:auto!important;width:160px!important;}
  .hdr.scrolled{height:60px!important;}
  .hdr .wrap{padding:0 16px!important;}
  .hero__scroll{display:none!important;}
  .hero h1.hero__title{font-size:32px!important;}
  .hero__sub{font-size:16px!important;letter-spacing:.34em;margin-bottom:14px;}
  .menu-btn{display:flex;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:6px;z-index:130;}
  .menu-btn span{width:26px;height:1.5px;background:currentColor;display:block;transition:transform .35s ease,opacity .25s ease;}
  .hdr.m-open .menu-btn span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
  .hdr.m-open .menu-btn span:nth-child(2){opacity:0;}
  .hdr.m-open .menu-btn span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}
  .hdr.m-open{background:var(--white);color:var(--black);box-shadow:none;}
  .hdr.m-open .brand .logo-w{display:none;}.hdr.m-open .brand .logo-d{display:block;}
  .m-drawer{display:flex;flex-direction:column;justify-content:center;gap:6px;
    position:fixed;inset:0;z-index:120;background:var(--white);
    padding:96px 32px 40px;opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .4s ease,transform .4s ease,visibility .4s ease;}
  .hdr.m-open ~ .m-drawer,.hdr.m-open .m-drawer{opacity:1;visibility:visible;transform:none;}
  .m-drawer__nav{display:flex;flex-direction:column;}
  .m-drawer__nav a{font-family:var(--serif-en);font-size:24px;letter-spacing:.06em;color:var(--black);padding:16px 0;border-bottom:1px solid rgba(120,92,30,.14);}
  .m-drawer__nav a.active{-webkit-text-fill-color:transparent;background:var(--gold);-webkit-background-clip:text;background-clip:text;}
  .m-drawer__sub{display:flex;flex-wrap:wrap;gap:18px;margin-top:32px;}
  .m-drawer__sub a{font-family:var(--serif-jp);font-size:13px;letter-spacing:.08em;color:var(--sub);}
  .menu-btn{display:flex;}
  .pagetop{right:20px;bottom:30px;}
  /* ページタイトル下の余白40px / セクション間64px / お問い合わせ上40px */
  .below-hero > section:first-of-type,
  .below-hero > div:first-of-type{padding-top:40px!important;}
  .below-hero > section,.below-hero > .pinwrap{padding-top:64px!important;padding-bottom:64px!important;}
  .contact{padding:0!important;}
  /* 下層ページ wrap 左右24px */
  .wrap,.wrap1200,.stage,.cp-stage,.jr-wrap,.art-wrap,.ct-wrap,.pp-wrap,.t-story__stage{padding-left:24px!important;padding-right:24px!important;}
  .cta-fixed{right:16px;bottom:16px;width:200px;height:70px;padding:0 18px;}
  .cta-fixed .brand{font-size:12px!important;margin:0 0 4px!important;}.cta-fixed .jp{font-size:15px!important;}.cta-fixed .en{font-size:13px;}.cta-fixed__icon{font-size:18px;}
  /* mobile safety: no horizontal scroll, unwrap any leftover vertical decorative words */
  html,body{overflow-x:hidden;}
  .deco-v,.cp-deco,.harmony__en{display:none!important;}
}

/* 16px serif-jp global */
[style*="font-size: 16px"],[style*="font-size:16px"]{line-height:1.6!important;letter-spacing:.6px!important;}

/* ---- SNS icon buttons ---- */
.sns-icons{display:flex;align-items:center;gap:10px;flex:none;}
.sns-icons a{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--gold);font-size:15px;color:#fff;text-decoration:none;opacity:.85;transition:opacity .2s;}
.sns-icons a:hover{opacity:1;}
.hdr .sns-icons{margin-left:16px;}
.hdr-cart{position:relative;background:none!important;border-radius:0!important;width:auto!important;height:auto!important;border-left:1px solid rgba(190,146,47,.4);margin-left:4px!important;padding-left:14px!important;font-size:17px!important;color:inherit!important;opacity:.8;}
.hdr-cart:hover{opacity:1!important;}
.hdr-cart__badge{position:absolute;top:-6px;right:-8px;min-width:15px;height:15px;border-radius:8px;background:#A23A2A;color:#fff;font-size:9px;font-family:var(--serif-jp);display:flex;align-items:center;justify-content:center;padding:0 3px;line-height:1;pointer-events:none;}
.foot__sns{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:28px;}
.foot__sns a{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--gold);font-size:17px;color:#fff;text-decoration:none;opacity:.85;transition:opacity .2s;}
.foot__sns a:hover{opacity:1;}
@media(max-width:960px){
  .hdr .sns-icons{margin-left:8px;}
  .hdr .sns-icons a{width:30px;height:30px;font-size:13px;}
}

/* ---- Google翻訳ボタン ---- */
.tc-translate{position:relative;display:flex;align-items:center;}
.tc-translate__btn{display:flex;align-items:center;gap:5px;background:rgb(0 0 0 / 34%);border:none;border-radius:0;cursor:pointer;color:var(--white);transition:color .5s,background .5s;flex:none;padding:10px 10px;font-family:sans-serif;font-size:14px;font-weight:600;letter-spacing:.1em;line-height:1;}
.tc-translate__btn i{font-size:14px;}
.tc-translate__btn:hover{opacity:1;}
.hdr.scrolled .tc-translate__btn{color:var(--black);background:none;border:1px solid rgba(0,0,0,.4);}
.tc-translate__label{white-space:nowrap;font-weight:600;}
.tc-translate__arrow{font-size:10px;}
.hdr .tc-translate__arrow{display:inline-block;}
@media(max-width:960px){
  .tc-translate__label{display:none;}
  .tc-translate__arrow{display:none!important;}
}
.tc-translate__menu{position:absolute;top:calc(100% + 12px);right:50%;transform:translateX(50%);background:#fff;border:1px solid rgba(0,0,0,.12);border-radius:6px;padding:6px 0;list-style:none;margin:0;min-width:120px;z-index:200;box-shadow:0 4px 16px rgba(0,0,0,.12);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s,transform .2s;transform:translateX(50%) translateY(-6px);}
.tc-translate__menu.is-open{opacity:1;visibility:visible;transform:translateX(50%) translateY(0);}
.tc-translate__menu li a{display:block;padding:8px 16px;font-size:13px;color:#333;letter-spacing:.03em;white-space:nowrap;transition:background .15s;font-family:sans-serif;background:none;width:auto;height:auto;border-radius:0;opacity:1;}
.tc-translate__menu li a:hover{background:#f5f5f5;}
@media(max-width:960px){
  .tc-translate__btn{font-size:11px;}
  .tc-translate__btn i{font-size:13px;}
}