/* =========================================================
   有限会社 K Company — Corporate Site
   Design: 和モダン・上質（墨黒基調 × 朱・金）
   ========================================================= */

:root{
  /* palette */
  --ink:#1a1613;          /* warm near-black */
  --ink-2:#221d18;
  --sumi:#2c2620;
  --washi:#f6f1e7;        /* warm off-white (paper) */
  --paper:#fbf8f1;
  --crimson:#b23a30;      /* 朱 (唐人飯店) */
  --crimson-d:#8f2a23;
  --copper:#c9772f;       /* 粋刺し orange */
  --gold:#bfa063;         /* 金 (muted) */
  --gold-l:#d6bd84;

  --t-on-dark:#ece5d8;
  --t-on-dark-mute:#a89e8d;
  --t-on-light:#2a241e;
  --t-on-light-mute:#6f6557;
  --line-dark:rgba(236,229,216,.16);
  --line-light:rgba(42,36,30,.14);

  --serif:"Shippori Mincho", serif;
  --sans:"Noto Sans JP", sans-serif;
  --latin:"Cormorant Garamond", serif;

  --container:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:clamp(72px,10vw,96px)}
body{
  font-family:var(--sans);
  font-weight:400;
  color:var(--t-on-light);
  background:var(--paper);
  line-height:1.9;
  letter-spacing:.02em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
::selection{background:var(--crimson);color:#fff}

/* keyboard focus visibility (WCAG 2.4.7) */
:where(a,button,input,select,textarea,[tabindex]):focus-visible{
  outline:2px solid var(--gold-l);outline-offset:3px;border-radius:2px;
}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline-offset:1px}

/* skip link */
.skip-link{
  position:absolute;left:12px;top:-56px;z-index:200;
  background:var(--gold);color:var(--ink);font-weight:700;
  padding:.75em 1.4em;border-radius:2px;letter-spacing:.08em;
  transition:top .25s var(--ease);
}
.skip-link:focus{top:12px}

.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.pc-br{display:inline}
.sp-br{display:none}

/* ---------- shared section ---------- */
.section{padding:clamp(72px,11vw,140px) 0;position:relative}

.sec-head.center{text-align:center;margin-bottom:clamp(40px,6vw,70px)}
.sec-label{display:flex;align-items:center;gap:.7em;margin-bottom:1.1em;font-family:var(--latin)}
.sec-head.center .sec-label{justify-content:center}
.sec-en{font-size:.9rem;letter-spacing:.32em;text-transform:uppercase;color:var(--crimson);font-weight:600}
.sec-jp{font-family:var(--sans);font-size:.72rem;letter-spacing:.28em;color:var(--t-on-light-mute);font-weight:500;position:relative;padding-left:1.1em}
.sec-jp::before{content:"";position:absolute;left:0;top:50%;width:.7em;height:1px;background:var(--gold)}

.sec-title{
  font-family:var(--serif);font-weight:700;
  font-size:clamp(1.8rem,4.4vw,2.9rem);
  line-height:1.45;letter-spacing:.04em;color:var(--ink);
}
.sec-desc{margin-top:1.6em;color:var(--t-on-light-mute);font-size:1rem;line-height:2.1}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--sans);font-weight:500;font-size:.92rem;letter-spacing:.12em;
  padding:1.05em 2.4em;border-radius:2px;transition:.4s var(--ease);position:relative;
}
.btn-gold{background:var(--gold);color:var(--ink);box-shadow:0 8px 28px -12px rgba(191,160,99,.7)}
.btn-gold:hover{background:var(--gold-l);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(236,229,216,.5);color:var(--t-on-dark)}
.btn-ghost:hover{background:rgba(236,229,216,.1);border-color:var(--t-on-dark)}
.btn-line{border:1px solid var(--crimson);color:var(--crimson);background:transparent}
.btn-line:hover{background:var(--crimson);color:#fff}
.btn-line.is-disabled{border-color:var(--line-light);color:var(--t-on-light-mute);cursor:default;pointer-events:none}
.btn-line span{font-family:var(--latin);font-size:1.1em}
.btn-block{width:100%}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  transition:.45s var(--ease);
}
.header-inner{
  max-width:1320px;margin-inline:auto;padding:22px clamp(20px,4vw,44px);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.site-header.scrolled{
  background:rgba(26,22,19,.92);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  box-shadow:0 1px 0 rgba(236,229,216,.08);
}
.site-header.scrolled .header-inner{padding-block:14px}

.brand{display:flex;align-items:center;gap:13px}
.brand-seal{width:38px;height:38px;flex:0 0 auto;display:block;transition:.4s var(--ease)}
.brand-seal svg{width:100%;height:100%}
.brand-seal rect{fill:var(--crimson)}
.seal-k{fill:#f6f1e7;font-family:var(--latin);font-weight:600;font-size:62px;text-anchor:middle;dominant-baseline:central}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-en{font-family:var(--latin);font-size:1.3rem;font-weight:600;letter-spacing:.14em;line-height:1.1;text-transform:uppercase;color:var(--t-on-dark)}
.brand-jp{font-size:.6rem;letter-spacing:.34em;color:var(--t-on-dark-mute);margin-top:.25em;line-height:1.1}

.nav{display:flex;align-items:center;gap:clamp(18px,2.4vw,34px)}
.nav a{font-size:.86rem;font-weight:500;letter-spacing:.1em;color:var(--t-on-dark);position:relative;padding:.4em 0;transition:.3s var(--ease)}
.nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:.4s var(--ease)}
.nav a:not(.nav-cta):hover{color:var(--gold-l)}
.nav a:not(.nav-cta):hover::after{width:100%}
.nav-cta{border:1px solid rgba(236,229,216,.4);padding:.7em 1.4em!important;border-radius:2px}
.nav-cta:hover{background:var(--crimson);border-color:var(--crimson);color:#fff}

.nav-toggle{display:none;width:42px;height:42px;flex-direction:column;justify-content:center;gap:6px;z-index:120}
.nav-toggle span{display:block;width:26px;height:1.5px;background:var(--t-on-dark);margin-inline:auto;transition:.35s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;color:var(--t-on-dark);overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.8s ease,transform 1.8s ease;transform:scale(1.06);
}
.hero-slide.is-active{opacity:1;animation:kenburns 7s ease forwards}
@keyframes kenburns{from{transform:scale(1.06)}to{transform:scale(1.16)}}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(105deg, rgba(20,16,13,.92) 0%, rgba(20,16,13,.66) 46%, rgba(20,16,13,.34) 100%),
    linear-gradient(0deg, rgba(20,16,13,.7) 0%, rgba(20,16,13,0) 38%);
}

.hero-side{position:absolute;right:clamp(20px,3.5vw,48px);top:0;bottom:0;display:flex;align-items:center;z-index:3}
.hero-vert{writing-mode:vertical-rl;font-family:var(--latin);letter-spacing:.42em;font-size:.82rem;color:var(--t-on-dark-mute);text-transform:uppercase}

.hero-content{position:relative;z-index:4;width:100%;max-width:1320px;margin-inline:auto;padding:0 clamp(24px,6vw,72px);display:flex;align-items:center;gap:clamp(28px,5vw,80px)}
.hero-main{flex:1 1 auto;min-width:0}
.hero-overline{margin-bottom:1.8em;opacity:0;animation:fadeUp 1s var(--ease) .3s forwards}
.hero-overline span{font-family:var(--latin);font-size:1.02rem;letter-spacing:.34em;text-transform:uppercase;color:var(--gold-l);position:relative;padding-left:3.4em}
.hero-overline span::before{content:"";position:absolute;left:0;top:50%;width:2.6em;height:1px;background:var(--gold)}
.hero-title{
  font-family:var(--serif);font-weight:800;
  font-size:clamp(2.7rem,8vw,5.6rem);line-height:1.28;letter-spacing:.06em;
  text-shadow:0 4px 40px rgba(0,0,0,.4);
  opacity:0;animation:fadeUp 1.1s var(--ease) .5s forwards;
}
.hero-lead{
  margin-top:1.6em;font-size:clamp(.95rem,1.5vw,1.08rem);line-height:2.2;
  color:rgba(236,229,216,.9);max-width:40em;
  opacity:0;animation:fadeUp 1.1s var(--ease) .75s forwards;
}
.hero-open{
  flex:0 0 auto;width:clamp(258px,30vw,360px);
  display:flex;flex-direction:column;align-items:flex-start;gap:.1em;
  padding:clamp(26px,2.4vw,40px) clamp(24px,2.2vw,38px);
  border:1px solid rgba(201,119,47,.45);border-top:3px solid var(--copper);
  background:linear-gradient(160deg,rgba(201,119,47,.26),rgba(20,16,13,.66));
  -webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);
  box-shadow:0 30px 60px -30px rgba(0,0,0,.7);
  opacity:0;animation:fadeUp 1.1s var(--ease) .9s forwards;
}
.hero-open-label{font-family:var(--latin);font-size:clamp(1.7rem,2.6vw,2.4rem);letter-spacing:.14em;line-height:1.05;text-transform:uppercase;color:var(--copper);font-weight:600}
.hero-open-date{font-family:var(--latin);font-size:clamp(2.8rem,4.6vw,4.2rem);font-weight:600;letter-spacing:.03em;color:#fff;line-height:1.04;margin-top:.18em}
.hero-open-jp{font-family:var(--serif);font-weight:500;font-size:clamp(1.05rem,1.5vw,1.3rem);letter-spacing:.1em;color:var(--gold-l);margin-top:.25em}
.hero-open-place{font-size:clamp(.76rem,1vw,.86rem);letter-spacing:.1em;color:var(--t-on-dark-mute);margin-top:.85em;line-height:1.7}
.hero-actions{margin-top:2.4em;display:flex;flex-wrap:wrap;gap:16px;opacity:0;animation:fadeUp 1.1s var(--ease) 1.05s forwards}

.hero-scroll{position:absolute;left:50%;bottom:calc(30px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:4;display:flex;flex-direction:column;align-items:center;gap:10px;opacity:0;animation:fadeUp 1s ease 1.3s forwards}
.hero-scroll-label{font-family:var(--latin);font-size:.7rem;letter-spacing:.3em;color:var(--t-on-dark-mute)}
.hero-scroll-line{width:1px;height:54px;background:linear-gradient(var(--gold),transparent);position:relative;overflow:hidden}
.hero-scroll-line::after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:var(--gold-l);animation:scrolldot 2s ease-in-out infinite}
@keyframes scrolldot{0%{top:-50%}60%,100%{top:100%}}
@keyframes fadeUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}

/* =========================================================
   ABOUT
   ========================================================= */
.about{background:var(--paper)}
.about-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:clamp(36px,5vw,80px);align-items:center}
.about-media{position:relative;border-radius:3px;overflow:hidden;aspect-ratio:4/5;box-shadow:0 40px 80px -40px rgba(26,22,19,.55)}
.about-media img{width:100%;height:100%;object-fit:cover}
.about-media-tag{
  position:absolute;left:0;bottom:24px;background:var(--crimson);color:#fff;
  font-size:.78rem;letter-spacing:.18em;padding:.7em 1.4em;font-family:var(--serif)
}
.about-text{margin-top:1.8em}
.about-text p{margin-bottom:1.4em;color:var(--t-on-light);line-height:2.15;font-size:1rem}
.about-text p:last-child{margin-bottom:0}

.about-stats{display:flex;gap:clamp(20px,4vw,48px);margin-top:2.6em;padding-top:2.2em;border-top:1px solid var(--line-light)}
.about-stats dt{font-size:.74rem;letter-spacing:.16em;color:var(--t-on-light-mute);margin-bottom:.4em}
.about-stats dd{display:flex;align-items:baseline;gap:.4em}
.about-stats b{font-family:var(--latin);font-size:2.6rem;font-weight:600;color:var(--crimson);line-height:1}
.about-stats span{font-size:.78rem;color:var(--t-on-light-mute);letter-spacing:.08em}

/* =========================================================
   BUSINESS
   ========================================================= */
.business{background:var(--ink);color:var(--t-on-dark);position:relative}
.business .sec-title{color:var(--t-on-dark)}
.business .sec-jp{color:var(--t-on-dark-mute)}
.business .sec-desc{color:var(--t-on-dark-mute)}
.business .sec-en,.history .sec-en{color:var(--gold-l)}
.business::before{
  content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:radial-gradient(circle at 1px 1px, rgba(236,229,216,.05) 1px, transparent 0);
  background-size:26px 26px;
}
.biz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.6vw,24px);position:relative}
.biz-card{
  border:1px solid var(--line-dark);padding:clamp(26px,2.4vw,38px) clamp(20px,2vw,30px);
  background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(255,255,255,0));
  position:relative;overflow:hidden;transition:.5s var(--ease);
}
.biz-card::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:.5s var(--ease)}
.biz-card:hover{transform:translateY(-8px);background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.01));border-color:rgba(236,229,216,.28)}
.biz-card:hover::after{transform:scaleX(1)}
.biz-no{font-family:var(--latin);font-size:1.1rem;letter-spacing:.2em;color:var(--gold);display:block;margin-bottom:1.4em}
.biz-icon{display:block;width:48px;height:48px;margin-bottom:1.2em}
.biz-icon svg{width:100%;height:100%;fill:none;stroke:var(--copper);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.biz-title{font-family:var(--serif);font-weight:600;font-size:1.24rem;letter-spacing:.05em;line-height:1.5;min-height:3em;margin-bottom:.3em}
.biz-en{font-family:var(--latin);font-size:.85rem;letter-spacing:.16em;color:var(--gold);line-height:1.5;min-height:3em;display:flex;align-items:flex-end;margin-bottom:1.2em;text-transform:uppercase}
.biz-text{font-size:.9rem;line-height:2;color:var(--t-on-dark-mute)}

/* =========================================================
   BRANDS
   ========================================================= */
.brands{background:var(--washi);padding-bottom:0}
.brands>.brand-feature:last-child{margin-bottom:0}
.brand-feature{
  max-width:1320px;margin:0 auto clamp(20px,3vw,40px);
  display:grid;grid-template-columns:1fr 1fr;align-items:stretch;
}
.brand-feature.reverse{direction:rtl}
.brand-feature.reverse>*{direction:ltr}
.brand-media{overflow:hidden;min-height:340px}
.brand-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.brand-feature:hover .brand-media img{transform:scale(1.05)}
.brand-info{
  background:var(--ink);color:var(--t-on-dark);
  padding:clamp(34px,5vw,72px) clamp(28px,5vw,68px);
  display:flex;flex-direction:column;justify-content:center;
}
.brand-since{font-family:var(--latin);font-size:1rem;letter-spacing:.26em;color:var(--gold);margin-bottom:1em;text-transform:uppercase}
.brand-since--open{color:var(--copper);font-weight:600}
.brand-name{font-family:var(--serif);font-weight:500;font-size:clamp(1.05rem,2vw,1.3rem);letter-spacing:.08em;line-height:1.5}
.brand-name span{display:block;font-size:clamp(2rem,4vw,2.9rem);font-weight:800;margin-top:.15em;letter-spacing:.1em}
.brand-info .brand-en{font-family:var(--latin);font-size:.95rem;letter-spacing:.28em;color:var(--t-on-dark-mute);margin:.8em 0 1.6em;text-transform:uppercase}
.brand-info .brand-text{font-size:.94rem;line-height:2.15;color:rgba(236,229,216,.85)}
.brand-tags{display:flex;flex-wrap:wrap;gap:10px;margin:1.8em 0 2.2em}
.brand-tags li{font-size:.78rem;letter-spacing:.08em;border:1px solid var(--line-dark);padding:.45em 1.1em;border-radius:2px;color:var(--t-on-dark-mute)}
.brand-info .btn{align-self:flex-start}
.brand-info .btn-line{border-color:var(--gold);color:var(--gold-l)}
.brand-info .btn-line:hover{background:var(--gold);color:var(--ink)}
.brand-info .btn-line.is-disabled{border-color:var(--line-dark);color:var(--t-on-dark-mute)}
.brand-feature.reverse .brand-info .btn-line{border-color:var(--copper);color:var(--copper)}
.brand-feature.reverse .brand-info .btn-line:hover{background:var(--copper);color:#fff}

.brand-gallery{max-width:1320px;margin:0 auto clamp(20px,3vw,40px);display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(8px,1vw,14px)}
.brand-gallery figure{overflow:hidden;aspect-ratio:1/1}
.brand-gallery img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease);filter:saturate(1.02)}
.brand-gallery figure:hover img{transform:scale(1.08)}

/* =========================================================
   FLAGSHIP BANNER
   ========================================================= */
.flagship{position:relative;background-size:cover;background-position:center;background-attachment:fixed;color:var(--t-on-dark);text-align:center;padding:clamp(80px,13vw,170px) 0}
.flagship-overlay{position:absolute;inset:0;background:linear-gradient(rgba(20,16,13,.74),rgba(20,16,13,.82))}
.flagship-inner{position:relative;z-index:2}
.flagship-tag{font-family:var(--latin);font-size:clamp(1rem,2.4vw,1.5rem);letter-spacing:.34em;color:var(--copper);font-weight:600;margin-bottom:.8em}
.flagship-title{font-family:var(--serif);font-weight:800;font-size:clamp(2rem,5.5vw,3.6rem);line-height:1.4;letter-spacing:.06em}
.flagship-date{margin-top:1em;display:flex;flex-direction:column;align-items:center;gap:.15em}
.flagship-date-jp{font-family:var(--serif);font-weight:700;font-size:clamp(1.9rem,4.8vw,3rem);letter-spacing:.12em;color:#fff;position:relative}
.flagship-date-sub{font-family:var(--serif);font-weight:700;font-size:clamp(1.8rem,4.6vw,2.9rem);letter-spacing:.18em;text-indent:.18em;color:var(--copper)}
.flagship-place{margin-top:1.1em;font-family:var(--serif);font-size:clamp(1.05rem,2.2vw,1.35rem);letter-spacing:.16em;color:var(--gold-l)}
.flagship-brands{margin-top:1.6em;font-size:clamp(.85rem,1.6vw,1.02rem);letter-spacing:.12em;color:var(--t-on-dark-mute)}
.flagship-brands span{color:var(--copper);margin:0 .3em}

/* =========================================================
   HISTORY
   ========================================================= */
.history{
  background-color:var(--ink);
  background-image:
    linear-gradient(rgba(20,16,13,.80), rgba(20,16,13,.84) 50%, rgba(20,16,13,.88)),
    url('../img/pamphlet/tojin-storefront.jpg');
  background-repeat:no-repeat,no-repeat;
  background-size:cover,cover;
  background-position:center,center;
  background-attachment:fixed,fixed;
  color:var(--t-on-dark);
}
.history .sec-title{color:var(--t-on-dark)}
.history .sec-jp{color:var(--t-on-dark-mute)}
.timeline{position:relative;max-width:760px;margin-inline:auto;padding-left:8px}
.timeline::before{content:"";position:absolute;left:108px;top:6px;bottom:6px;width:1px;background:var(--line-dark)}
.tl-item{position:relative;display:grid;grid-template-columns:96px 1fr;gap:36px;padding-bottom:clamp(28px,3.5vw,46px)}
.tl-item:last-child{padding-bottom:0}
.tl-year{font-family:var(--latin);font-size:1.7rem;font-weight:600;color:var(--gold-l);line-height:1;text-align:right;padding-top:2px}
.tl-year i{display:block;font-family:var(--sans);font-style:normal;font-size:.66rem;letter-spacing:.1em;color:var(--t-on-dark-mute);margin-top:.5em}
.tl-dot{position:absolute;left:104px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--ink);border:1px solid var(--gold);transform:translateX(-50%)}
.tl-body{padding-left:8px}
.tl-body h3{font-family:var(--serif);font-weight:500;font-size:1.05rem;letter-spacing:.04em;line-height:1.6}
.tl-body p{font-size:.86rem;color:var(--t-on-dark-mute);margin-top:.5em}
.tl-open-date{display:block;color:var(--copper);font-weight:600;letter-spacing:.04em;font-size:.92rem;margin-bottom:.25em}
.tl-item.is-now .tl-dot{background:var(--copper);border-color:var(--copper);width:13px;height:13px;top:6px;box-shadow:0 0 0 5px rgba(201,119,47,.18)}
.tl-item.is-now .tl-year{color:var(--copper)}
.tl-item.is-now .tl-body h3{color:#fff;font-weight:600}

/* =========================================================
   COMPANY PROFILE
   ========================================================= */
.profile{background:var(--paper)}
.profile-table{max-width:860px;margin-inline:auto}
.pf-row{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:1.5em 0;border-bottom:1px solid var(--line-light)}
.pf-row:first-child{border-top:1px solid var(--line-light)}
.pf-row dt{font-family:var(--serif);font-weight:600;font-size:1rem;letter-spacing:.1em;color:var(--ink);position:relative;padding-left:1em}
.pf-row dt::before{content:"";position:absolute;left:0;top:.85em;width:.45em;height:.45em;background:var(--crimson);transform:rotate(45deg)}
.pf-row dd{font-size:.98rem;color:var(--t-on-light);line-height:1.9}

/* =========================================================
   CONTACT
   ========================================================= */
.contact{background:var(--washi)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:start}
.contact-info .sec-title{margin-top:.2em}
.contact-lead{margin:1.6em 0 2em;color:var(--t-on-light-mute);line-height:2.1}
.contact-meta{display:flex;flex-wrap:wrap;gap:32px;margin-bottom:2em}
.contact-meta dt{font-size:.74rem;letter-spacing:.16em;color:var(--crimson);margin-bottom:.6em;font-weight:600}
.contact-meta dd{font-size:.92rem;line-height:1.85;color:var(--t-on-light)}
.contact-map{border-radius:3px;overflow:hidden;aspect-ratio:16/10;box-shadow:0 24px 50px -30px rgba(26,22,19,.5)}
.contact-map iframe{width:100%;height:100%;border:0;filter:grayscale(.2) contrast(1.02)}

.contact-form{background:var(--ink);padding:clamp(28px,4vw,48px);border-radius:3px;box-shadow:0 40px 80px -40px rgba(26,22,19,.6)}
.field{margin-bottom:1.4em}
.field label{display:block;font-size:.82rem;letter-spacing:.1em;color:var(--t-on-dark);margin-bottom:.7em}
.req{font-size:.62rem;background:var(--crimson);color:#fff;padding:.2em .7em;border-radius:2px;margin-left:.6em;letter-spacing:.1em;vertical-align:middle}
.field input,.field select,.field textarea{
  width:100%;background:rgba(255,255,255,.04);border:1px solid var(--line-dark);
  border-radius:2px;padding:.95em 1.1em;color:var(--t-on-dark);font-family:var(--sans);
  font-size:.95rem;transition:.3s var(--ease);
}
.field textarea{resize:vertical;min-height:120px}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23bfa063' d='M6 8 0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1.1em center}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:rgba(255,255,255,.07)}
.field input::placeholder,.field textarea::placeholder{color:var(--t-on-dark-mute)}
.field input:invalid:not(:placeholder-shown){border-color:var(--crimson)}
.form-note{font-size:.74rem;color:var(--t-on-dark-mute);margin-top:1.2em;text-align:center}
.form-status{margin-top:1em;text-align:center;font-size:.9rem;color:var(--gold-l);min-height:1.2em}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--ink-2);color:var(--t-on-dark);padding-top:clamp(56px,7vw,84px)}
.footer-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;padding-bottom:clamp(40px,5vw,60px)}
.footer-brand .brand-seal{width:46px;height:46px;margin-bottom:18px}
.footer-name{font-family:var(--serif);font-size:1.3rem;font-weight:600;letter-spacing:.1em}
.footer-slogan{font-family:var(--serif);color:var(--gold-l);letter-spacing:.1em;margin:.5em 0 1.4em}
.footer-addr{font-size:.82rem;color:var(--t-on-dark-mute);line-height:1.9}
.footer-nav{display:flex;gap:clamp(32px,5vw,64px);justify-content:flex-end}
.fn-col{display:flex;flex-direction:column;gap:.9em}
.fn-head{font-family:var(--latin);font-size:.85rem;letter-spacing:.24em;color:var(--gold);text-transform:uppercase;margin-bottom:.4em}
.fn-col a{font-size:.86rem;color:var(--t-on-dark-mute);transition:.3s var(--ease)}
.fn-col a:hover{color:var(--gold-l)}
.fn-soon{font-size:.86rem;color:var(--t-on-dark-mute)}
.footer-bottom{
  border-top:1px solid var(--line-dark);padding:1.8em clamp(20px,5vw,40px);
  max-width:var(--container);margin-inline:auto;width:100%;
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{font-size:.74rem;letter-spacing:.08em;color:var(--t-on-dark-mute)}
.to-top{font-family:var(--latin);font-size:.78rem;letter-spacing:.18em;color:var(--gold-l);transition:.3s var(--ease)}
.to-top:hover{color:#fff}

/* =========================================================
   REVEAL ANIMATION
   ========================================================= */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1024px){
  .biz-grid{grid-template-columns:repeat(2,1fr)}
  .brand-gallery{grid-template-columns:repeat(2,1fr)}
  .hero-side{display:none}
  .flagship{background-attachment:scroll}
  .history{background-attachment:scroll,scroll}
}

@media (max-width:860px){
  .pc-br{display:none}
  .sp-br{display:inline}

  .hero-content{flex-direction:column;align-items:flex-start;gap:0}
  .hero-open{width:100%;max-width:440px;margin-top:2.2em}
  .hero-open-date{font-size:clamp(2.6rem,12vw,3.6rem)}

  /* 縦長表示では背景が拡大されがちなので、より控えめに */
  .history{
    background-image:
      linear-gradient(rgba(20,16,13,.86), rgba(20,16,13,.88)),
      url('../img/pamphlet/tojin-storefront.jpg');
    background-position:center, center;
  }

  .nav{
    position:fixed;inset:0;background:rgba(22,18,15,.98);
    -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
    flex-direction:column;justify-content:center;gap:28px;
    transform:translateX(100%);visibility:hidden;
    transition:transform .5s var(--ease),visibility 0s .5s;
  }
  .nav.open{transform:translateX(0);visibility:visible;transition:transform .5s var(--ease)}
  .nav a{font-size:1.1rem;color:var(--t-on-dark)}
  .nav-cta{padding:.8em 2em!important}
  .nav-toggle{display:flex}

  .about-grid{grid-template-columns:1fr;gap:36px}
  .about-media{aspect-ratio:16/11;max-width:520px}

  .brand-feature,.brand-feature.reverse{grid-template-columns:1fr;direction:ltr}
  .brand-feature.reverse .brand-media{order:-1}
  .brand-media{min-height:260px;aspect-ratio:16/10}

  .contact-grid{grid-template-columns:1fr;gap:44px}
  .footer-inner{grid-template-columns:1fr;gap:40px}
  .footer-nav{justify-content:flex-start}
  .flagship{background-attachment:scroll}
}

@media (max-width:760px){
  .pf-row{grid-template-columns:1fr;gap:6px;padding:1.2em 0}
  .pf-row dd{padding-left:1em}
}

@media (max-width:680px){
  .footer-bottom{flex-direction:column;justify-content:center;text-align:center;gap:10px}
}

@media (max-width:560px){
  .biz-grid{grid-template-columns:1fr}
  .biz-title{min-height:0}
  .biz-en{min-height:0}
  .brand-gallery{grid-template-columns:repeat(2,1fr)}
  .about-stats{flex-wrap:wrap;gap:18px 24px}
  .about-stats>div{flex:1 1 40%}
  .about-stats b{font-size:2.1rem}
  .brand-info .brand-en{letter-spacing:.18em}
  .timeline::before{left:74px}
  .tl-item{grid-template-columns:66px 1fr;gap:22px}
  .tl-dot{left:70px}
  .tl-year{font-size:1.3rem}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .hero-slide.is-active{animation:none;transform:scale(1.06)}
  .reveal{opacity:1;transform:none}
}