@charset "utf-8";

/* =========================================================
   松永宜久 オフィシャルサイト  —  common stylesheet
   ========================================================= */

:root{
  --ink:        #14110f;
  --ink-soft:   #4a433d;
  --ink-mute:   #857c73;
  --paper:      #faf8f5;
  --paper-2:    #f1ede7;
  --paper-3:    #e7e1d8;
  --line:       #ddd5c9;
  --accent:     #8a7458;
  --white:      #ffffff;

  --serif: "Shippori Mincho", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", serif;
  --sans:  "Zen Kaku Gothic New", "Yu Gothic", "YuGothic", "Hiragino Sans", "Meiryo", sans-serif;
  --disp:  "Cormorant Garamond", "Times New Roman", serif;
  --label: "Jost", "Helvetica Neue", Arial, sans-serif;

  --gut: clamp(20px, 5vw, 64px);
  --sec: clamp(72px, 11vw, 150px);
  --head-h: 76px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  font-size:15px;
  line-height:2.15;
  letter-spacing:.06em;
  font-feature-settings:"palt" 1;
  overflow-x:hidden;
}

img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }

::selection{ background:var(--ink); color:var(--paper); }

/* ---------- shared atoms ---------- */

.wrap{ width:100%; max-width:1180px; margin-inline:auto; padding-inline:var(--gut); }
.wrap--narrow{ max-width:820px; }
.wrap--wide{ max-width:1440px; }

.eyebrow{
  font-family:var(--label);
  font-size:11px;
  font-weight:400;
  letter-spacing:.34em;
  text-transform:uppercase;
  color:var(--accent);
  display:flex;
  align-items:center;
  gap:14px;
  margin:0 0 22px;
}
.eyebrow::before{
  content:"";
  width:34px; height:1px;
  background:currentColor;
  flex:none;
  opacity:.7;
}
.eyebrow--center{ justify-content:center; }
.eyebrow--center::after{
  content:""; width:34px; height:1px; background:currentColor; flex:none; opacity:.7;
}

h1,h2,h3,h4{ font-family:var(--serif); font-weight:400; letter-spacing:.1em; line-height:1.75; margin:0; }

.h-sec{
  font-size:clamp(21px, 3.1vw, 31px);
  margin:0 0 30px;
}
.h-sub{
  font-size:clamp(17px, 2.2vw, 21px);
  margin:0 0 16px;
}

.lead{
  font-size:clamp(14px,1.35vw,16px);
  line-height:2.4;
  color:var(--ink-soft);
  margin:0 0 1.9em;
}
.lead:last-child{ margin-bottom:0; }

p{ margin:0 0 1.9em; }
p:last-child{ margin-bottom:0; }

.en{ font-family:var(--disp); font-weight:300; letter-spacing:.08em; font-style:italic; color:var(--ink-mute); }

.rule{ height:1px; background:var(--line); border:0; margin:0; }

/* ---------- buttons ---------- */

.btn{
  display:inline-flex;
  align-items:center;
  gap:16px;
  font-family:var(--label);
  font-size:12px;
  font-weight:400;
  letter-spacing:.24em;
  text-transform:uppercase;
  padding:19px 34px;
  border:1px solid var(--ink);
  color:var(--ink);
  background:transparent;
  position:relative;
  overflow:hidden;
  transition:color .5s var(--ease), border-color .5s var(--ease);
}
.btn span{ position:relative; z-index:1; }
.btn::after{
  content:"";
  position:absolute; inset:0;
  background:var(--ink);
  transform:scaleX(0);
  transform-origin:right center;
  transition:transform .55s var(--ease);
  z-index:0;
}
.btn:hover::after{ transform:scaleX(1); transform-origin:left center; }
.btn:hover{ color:var(--paper); }

.btn--light{ border-color:rgba(255,255,255,.55); color:#fff; }
.btn--light::after{ background:#fff; }
.btn--light:hover{ color:var(--ink); border-color:#fff; }

.btn--solid{ background:var(--ink); color:var(--paper); }
.btn--solid::after{ background:var(--accent); }
.btn--solid:hover{ color:#fff; border-color:var(--accent); }

.arrow-link{
  display:inline-flex;
  align-items:center;
  gap:13px;
  font-family:var(--label);
  font-size:11.5px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--ink);
  padding-bottom:8px;
  border-bottom:1px solid var(--line);
  transition:border-color .4s var(--ease), color .4s var(--ease);
}
.arrow-link i{
  display:block; width:22px; height:1px; background:currentColor;
  transition:width .4s var(--ease);
}
.arrow-link:hover{ color:var(--accent); border-color:var(--accent); }
.arrow-link:hover i{ width:34px; }

/* ---------- header ---------- */

.site-head{
  position:fixed;
  inset:0 0 auto 0;
  height:var(--head-h);
  display:flex;
  align-items:center;
  z-index:120;
  transition:background .5s var(--ease), box-shadow .5s var(--ease), height .5s var(--ease);
}
.site-head__in{
  width:100%;
  max-width:1440px;
  margin-inline:auto;
  padding-inline:var(--gut);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{ display:flex; flex-direction:column; gap:5px; line-height:1; }
.brand__ja{
  font-family:var(--serif);
  font-size:17px;
  letter-spacing:.26em;
  transition:color .5s var(--ease);
}
.brand__en{
  font-family:var(--label);
  font-size:8.5px;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--ink-mute);
  transition:color .5s var(--ease);
}

.nav{ display:flex; align-items:center; gap:clamp(18px,2.4vw,34px); }
.nav a{
  font-family:var(--label);
  font-size:11px;
  letter-spacing:.2em;
  text-transform:uppercase;
  position:relative;
  padding-block:6px;
  transition:color .4s var(--ease);
  white-space:nowrap;
}
.nav a::after{
  content:"";
  position:absolute; left:0; bottom:0;
  width:100%; height:1px;
  background:currentColor;
  transform:scaleX(0);
  transform-origin:right center;
  transition:transform .45s var(--ease);
}
.nav a:hover::after,
.nav a[aria-current="page"]::after{ transform:scaleX(1); transform-origin:left center; }
.nav a[aria-current="page"]{ color:var(--accent); }

.nav__cta{
  font-family:var(--label);
  font-size:10.5px;
  letter-spacing:.2em;
  text-transform:uppercase;
  border:1px solid currentColor;
  padding:11px 20px;
  transition:background .45s var(--ease), color .45s var(--ease);
}
.nav__cta:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }

/* header over hero (transparent, white text) */
.site-head--over .brand__ja,
.site-head--over .brand__en,
.site-head--over .nav a,
.site-head--over .nav__cta,
.site-head--over .burger{ color:#fff; }
.site-head--over .nav__cta:hover{ background:#fff; color:var(--ink); border-color:#fff; }
.site-head--over .brand__en{ color:rgba(255,255,255,.72); }

/* scrolled state */
.site-head--stuck{
  background:rgba(250,248,245,.94);
  backdrop-filter:saturate(1.4) blur(14px);
  -webkit-backdrop-filter:saturate(1.4) blur(14px);
  box-shadow:0 1px 0 rgba(20,17,15,.08);
  height:64px;
}
.site-head--stuck .brand__ja,
.site-head--stuck .nav a,
.site-head--stuck .nav__cta,
.site-head--stuck .burger{ color:var(--ink); }
.site-head--stuck .brand__en{ color:var(--ink-mute); }
.site-head--stuck .nav a[aria-current="page"]{ color:var(--accent); }

/* burger */
.burger{
  display:none;
  width:30px; height:20px;
  position:relative;
  color:var(--ink);
  z-index:2;
}
.burger i{
  position:absolute; left:0;
  width:100%; height:1px;
  background:currentColor;
  transition:transform .45s var(--ease), opacity .3s var(--ease), width .45s var(--ease);
}
.burger i:nth-child(1){ top:2px; }
.burger i:nth-child(2){ top:10px; width:70%; }
.burger i:nth-child(3){ top:18px; }
.is-menu-open .burger i:nth-child(1){ transform:translateY(8px) rotate(28deg); }
.is-menu-open .burger i:nth-child(2){ opacity:0; }
.is-menu-open .burger i:nth-child(3){ transform:translateY(-8px) rotate(-28deg); }
.is-menu-open .burger{ color:#fff; }

/* drawer */
.drawer{
  position:fixed; inset:0;
  background:var(--ink);
  color:#fff;
  z-index:110;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  visibility:hidden;
  transition:opacity .55s var(--ease), visibility .55s;
}
.is-menu-open .drawer{ opacity:1; visibility:visible; }
.drawer__in{ padding:var(--gut); width:100%; max-width:520px; }
.drawer__nav{ display:flex; flex-direction:column; gap:4px; }
.drawer__nav a{
  display:flex;
  align-items:baseline;
  gap:16px;
  padding:15px 0;
  border-bottom:1px solid rgba(255,255,255,.14);
  opacity:0;
  transform:translateY(14px);
}
.is-menu-open .drawer__nav a{
  opacity:1; transform:none;
  transition:opacity .6s var(--ease), transform .6s var(--ease);
}
.is-menu-open .drawer__nav a:nth-child(1){ transition-delay:.14s }
.is-menu-open .drawer__nav a:nth-child(2){ transition-delay:.20s }
.is-menu-open .drawer__nav a:nth-child(3){ transition-delay:.26s }
.is-menu-open .drawer__nav a:nth-child(4){ transition-delay:.32s }
.is-menu-open .drawer__nav a:nth-child(5){ transition-delay:.38s }
.is-menu-open .drawer__nav a:nth-child(6){ transition-delay:.44s }
.drawer__nav b{ font-family:var(--serif); font-weight:400; font-size:19px; letter-spacing:.16em; }
.drawer__nav span{ font-family:var(--label); font-size:10px; letter-spacing:.24em; text-transform:uppercase; color:rgba(255,255,255,.5); }
.drawer__foot{ margin-top:38px; font-size:12.5px; letter-spacing:.1em; color:rgba(255,255,255,.6); line-height:2.1; }
.drawer__foot a{ border-bottom:1px solid rgba(255,255,255,.3); }

/* ---------- hero (top page) ---------- */

.hero{
  position:relative;
  min-height:100svh;
  min-height:100vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  background:#100e0d;
}
.hero__media{ position:absolute; inset:0; }
.hero__media video,
.hero__media img{
  width:100%; height:100%;
  object-fit:cover;
  object-position:center;
}
.hero__media::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(12,10,9,.72) 0%, rgba(12,10,9,.34) 30%, rgba(12,10,9,.50) 72%, rgba(12,10,9,.80) 100%),
    linear-gradient(180deg, rgba(12,10,9,.42) 0px, rgba(12,10,9,0) 150px);
}
.hero__in{
  position:relative;
  z-index:2;
  width:100%;
  min-width:0;
  max-width:1440px;
  margin-inline:auto;
  padding:var(--head-h) var(--gut) 0;
  color:#fff;
}
.hero__eyebrow{
  font-family:var(--label);
  font-size:10.5px;
  letter-spacing:.4em;
  text-transform:uppercase;
  color:rgba(255,255,255,.78);
  margin:0 0 30px;
  display:flex; align-items:center; gap:16px;
}
.hero__eyebrow::before{ content:""; width:46px; height:1px; background:currentColor; }
.hero__title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(28px, 5.6vw, 62px);
  line-height:1.62;
  letter-spacing:.12em;
  margin:0 0 34px;
  text-shadow:0 2px 30px rgba(0,0,0,.28);
}
.hero__title em{ font-style:normal; display:block; }
.hero__text{
  font-size:clamp(13px,1.25vw,15px);
  line-height:2.35;
  letter-spacing:.1em;
  color:rgba(255,255,255,.85);
  max-width:31em;
  margin:0 0 42px;
  text-shadow:0 1px 18px rgba(0,0,0,.3);
}
.hero__scroll{
  position:absolute;
  left:50%; bottom:26px;
  transform:translateX(-50%);
  z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:12px;
  font-family:var(--label); font-size:9px; letter-spacing:.32em; text-transform:uppercase;
  color:rgba(255,255,255,.72);
}
.hero__scroll i{
  display:block; width:1px; height:56px;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.8));
  animation:scrollcue 2.6s var(--ease) infinite;
  transform-origin:top center;
}
@keyframes scrollcue{
  0%{ transform:scaleY(0); opacity:0 }
  35%{ opacity:1 }
  75%{ transform:scaleY(1); opacity:1 }
  100%{ transform:scaleY(1); opacity:0 }
}

/* hero reveal animation */
.hero__eyebrow,.hero__title,.hero__text,.hero__cta{
  opacity:0; transform:translateY(26px);
  animation:heroIn 1.25s var(--ease) forwards;
}
.hero__eyebrow{ animation-delay:.25s }
.hero__title{   animation-delay:.42s }
.hero__text{    animation-delay:.60s }
.hero__cta{     animation-delay:.76s }
@keyframes heroIn{ to{ opacity:1; transform:none } }

/* ---------- page hero (sub pages) ---------- */

.phero{
  position:relative;
  padding:calc(var(--head-h) + clamp(70px,11vw,140px)) 0 clamp(50px,8vw,96px);
  background:var(--paper-2);
  overflow:hidden;
}
.phero::before{
  content:"";
  position:absolute; inset:auto 0 0 0; height:1px; background:var(--line);
}
/* 写真つきのページヘッダー */
.phero--img{
  background:#14110f;
  color:#fff;
  padding-top:calc(var(--head-h) + clamp(96px,13vw,180px));
  padding-bottom:clamp(64px,9vw,120px);
}
.phero--img::before{ display:none }
.phero__bg{
  position:absolute; inset:0;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.phero__bg::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(12,10,9,.62) 0%, rgba(12,10,9,.34) 46%, rgba(12,10,9,0) 82%),
    linear-gradient(180deg, rgba(12,10,9,.78) 0%, rgba(12,10,9,.46) 46%, rgba(12,10,9,.70) 100%),
    linear-gradient(180deg, rgba(12,10,9,.40) 0px, rgba(12,10,9,0) 150px);
}
.phero--img > .wrap{ position:relative; z-index:1 }
.phero--img h1{ color:#fff; text-shadow:0 2px 24px rgba(0,0,0,.3) }
.phero--img p{ color:rgba(255,255,255,.93); text-shadow:0 1px 10px rgba(0,0,0,.55) }
.phero--img .phero__label{ color:#c6ae89 }

.phero__label{
  font-family:var(--label);
  font-size:10.5px; letter-spacing:.36em; text-transform:uppercase;
  color:var(--accent); margin:0 0 20px;
}
.phero h1{
  font-size:clamp(26px,4.4vw,44px);
  line-height:1.55;
  margin:0 0 20px;
}
.phero p{
  color:var(--ink-soft);
  font-size:14px;
  max-width:44em;
  margin:0;
}

/* breadcrumb */
.crumb{
  font-family:var(--label);
  font-size:10px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--ink-mute);
  padding:18px 0;
  border-bottom:1px solid var(--line);
}
.crumb a:hover{ color:var(--accent); }
.crumb span{ margin-inline:10px; opacity:.5; }

/* ---------- sections ---------- */

.sec{ padding-block:var(--sec); }
.sec--tight{ padding-block:clamp(52px,7vw,96px); }
.sec--paper2{ background:var(--paper-2); }
.sec--ink{ background:var(--ink); color:var(--paper); }
.sec--ink .lead,.sec--ink p{ color:rgba(250,248,245,.72); }
.sec--ink .eyebrow{ color:#b39c7c; }

.sec-head{ margin-bottom:clamp(38px,5vw,64px); }
.sec-head--center{ text-align:center; }
.sec-head--center .eyebrow{ justify-content:center; }
.sec-head--center .eyebrow::after{ content:""; width:34px; height:1px; background:currentColor; opacity:.7; }

/* ---------- placeholder / figure ---------- */

.fig{
  position:relative;
  overflow:hidden;
  background:var(--paper-3);
}
.fig img{
  width:100%; height:100%; object-fit:cover;
  transition:transform 1.2s var(--ease);
}
a:hover > .fig img,
.card:hover .fig img{ transform:scale(1.05); }

.fig--3x4{ aspect-ratio:3/4 }
.fig--4x3{ aspect-ratio:4/3 }
.fig--1x1{ aspect-ratio:1/1 }
.fig--16x9{ aspect-ratio:16/9 }
.fig--3x2{ aspect-ratio:3/2 }

/* elegant fabric-like placeholder used until real photos are dropped in */
.ph{
  position:relative;
  background-color:#e5ded3;
  background-image:
    repeating-linear-gradient(58deg, rgba(20,17,15,.055) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(-58deg, rgba(20,17,15,.045) 0 1px, transparent 1px 7px),
    linear-gradient(150deg, #ece5da 0%, #ded5c8 55%, #cdc2b2 100%);
}
.ph::after{
  content:attr(data-label);
  position:absolute; inset:auto 0 0 0;
  padding:14px 16px;
  font-family:var(--label);
  font-size:9.5px; letter-spacing:.28em; text-transform:uppercase;
  color:rgba(20,17,15,.42);
}
.ph--dark{
  background-color:#211d1a;
  background-image:
    repeating-linear-gradient(58deg, rgba(255,255,255,.05) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(-58deg, rgba(255,255,255,.04) 0 1px, transparent 1px 7px),
    linear-gradient(150deg, #2c2724 0%, #1d1917 60%, #151211 100%);
}
.ph--dark::after{ color:rgba(255,255,255,.4); }

/* ---------- feature split ---------- */

.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(32px,6vw,86px);
  align-items:center;
}
.split--rev .split__media{ order:2 }
.split + .split{ margin-top:clamp(60px,9vw,130px); }
.split__body .h-sec{ margin-bottom:26px; }

/* ---------- 3 columns ---------- */

.cols3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:clamp(22px,3.4vw,44px);
}
.cols2{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:clamp(26px,4vw,60px);
}

.card__fig{ margin-bottom:24px; }
.card__num{
  font-family:var(--label);
  font-size:10px; letter-spacing:.3em; color:var(--accent);
  display:block; margin-bottom:12px;
}
.card h3{ font-size:19px; margin:0 0 14px; }
.card p{ font-size:13.5px; line-height:2.2; color:var(--ink-soft); margin:0 0 20px; }

/* ---------- numbered process ---------- */

.steps{ border-top:1px solid var(--line); }
.step{
  display:grid;
  grid-template-columns:110px 1fr;
  gap:clamp(16px,4vw,54px);
  padding:clamp(28px,4vw,46px) 0;
  border-bottom:1px solid var(--line);
  align-items:start;
}
.step__no{
  font-family:var(--disp);
  font-style:italic;
  font-size:34px;
  line-height:1;
  color:var(--accent);
  opacity:.85;
}
.step h3{ font-size:19px; margin:0 0 14px; }
.step p{ font-size:13.5px; color:var(--ink-soft); margin:0; }
.step__meta{
  display:inline-block;
  margin-top:16px;
  font-family:var(--label);
  font-size:10px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--ink-mute);
  border:1px solid var(--line);
  padding:6px 12px;
}

/* ---------- spec list ---------- */

.dl{ border-top:1px solid var(--line); }
.dl__row{
  display:grid;
  grid-template-columns:200px 1fr;
  gap:clamp(12px,3vw,40px);
  padding:22px 0;
  border-bottom:1px solid var(--line);
}
.dl__row dt{
  font-family:var(--serif);
  font-size:14.5px;
  letter-spacing:.12em;
  color:var(--ink);
}
.dl__row dd{ margin:0; font-size:13.5px; color:var(--ink-soft); line-height:2.1; }

/* ---------- news ---------- */

.news{ border-top:1px solid var(--line); }
.news__item{
  display:grid;
  grid-template-columns:120px 130px 1fr;
  gap:clamp(10px,2.5vw,32px);
  align-items:baseline;
  padding:24px 0;
  border-bottom:1px solid var(--line);
  transition:opacity .4s var(--ease);
}
.news__item:hover{ opacity:.6 }
.news__date{ font-family:var(--label); font-size:11px; letter-spacing:.14em; color:var(--ink-mute); }
.news__tag{
  font-family:var(--label); font-size:9.5px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--accent); border:1px solid var(--line); padding:5px 10px; text-align:center;
  justify-self:start;
}
.news__ttl{ font-size:14px; letter-spacing:.08em; }

/* ---------- gallery grid ---------- */

.gal{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:clamp(12px,1.8vw,22px);
}
.gal figure{ margin:0 }
.gal figcaption{
  margin-top:14px;
  font-family:var(--label);
  font-size:10px; letter-spacing:.22em; text-transform:uppercase;
  color:var(--ink-mute);
}
.gal--marquee{ grid-template-columns:repeat(4,1fr); }

/* ---------- quote ---------- */

.quote{
  font-family:var(--serif);
  font-size:clamp(17px,2.6vw,26px);
  line-height:2.1;
  letter-spacing:.13em;
  text-align:center;
  margin:0;
}
.quote__by{
  display:block;
  margin-top:32px;
  font-family:var(--label);
  font-size:10.5px; letter-spacing:.28em; text-transform:uppercase;
  color:var(--ink-mute);
}

/* ---------- CTA band ---------- */

.cta{
  position:relative;
  background:var(--ink);
  color:#fff;
  text-align:center;
  padding-block:clamp(66px,9vw,120px);
  overflow:hidden;
}
.cta::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(58deg, rgba(255,255,255,.035) 0 1px, transparent 1px 9px);
  pointer-events:none;
}
.cta__in{ position:relative; z-index:1; }
.cta h2{ font-size:clamp(20px,3vw,30px); margin:0 0 22px; }
.cta p{ color:rgba(255,255,255,.66); font-size:13.5px; margin:0 0 40px; }
.cta__row{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ---------- contact blocks ---------- */

.contact-cards{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:clamp(16px,2.6vw,28px);
}
.ccard{
  border:1px solid var(--line);
  padding:clamp(28px,4vw,44px);
  background:var(--white);
  display:flex;
  flex-direction:column;
  gap:14px;
}
.ccard__label{
  font-family:var(--label); font-size:10px; letter-spacing:.3em; text-transform:uppercase; color:var(--accent);
}
.ccard__value{
  font-family:var(--disp);
  font-size:clamp(24px,3.4vw,34px);
  letter-spacing:.04em;
  line-height:1.3;
  word-break:break-word;
}
.ccard__value a:hover{ color:var(--accent); }
.ccard__note{ font-size:12.5px; color:var(--ink-mute); margin:0; line-height:2 }
.ccard p{ margin:0 }

/* form */
.form{ display:grid; gap:26px; }
.field{ display:grid; gap:10px; }
.field label{
  font-family:var(--label); font-size:10.5px; letter-spacing:.22em; text-transform:uppercase; color:var(--ink-soft);
  display:flex; align-items:center; gap:10px;
}
.field label b{
  font-weight:400; font-size:9px; letter-spacing:.16em;
  color:#fff; background:var(--accent); padding:3px 7px;
}
.field input,.field textarea,.field select{
  font:inherit;
  font-size:14px;
  letter-spacing:.06em;
  width:100%;
  padding:15px 16px;
  border:1px solid var(--line);
  background:var(--white);
  color:var(--ink);
  border-radius:0;
  transition:border-color .35s var(--ease);
  -webkit-appearance:none; appearance:none;
}
.field select{
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-mute) 50%),linear-gradient(135deg,var(--ink-mute) 50%,transparent 50%);
  background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;
  background-size:6px 6px,6px 6px;
  background-repeat:no-repeat;
}
.field textarea{ min-height:180px; resize:vertical; line-height:2 }
.field input:focus,.field textarea:focus,.field select:focus{ outline:none; border-color:var(--accent); }
.form__note{ font-size:12px; color:var(--ink-mute); line-height:2 }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden }

.notice{
  padding:18px 22px;
  border:1px solid var(--line);
  font-size:13px;
  line-height:2;
  background:var(--white);
}
.notice--ok{ border-color:#5f7d5a; color:#3f5d3a }
.notice--ng{ border-color:#a45c50; color:#8c463b }

/* ---------- footer ---------- */

.site-foot{
  background:var(--ink);
  color:rgba(250,248,245,.7);
  padding-top:clamp(56px,7vw,90px);
  font-size:13px;
}
.foot-top{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:clamp(28px,5vw,64px);
  padding-bottom:clamp(40px,6vw,72px);
}
.foot-brand__ja{ font-family:var(--serif); font-size:19px; letter-spacing:.24em; color:#fff; margin:0 0 12px; }
.foot-brand__en{ font-family:var(--label); font-size:9px; letter-spacing:.3em; text-transform:uppercase; color:rgba(255,255,255,.45); margin:0 0 24px; }
.foot-brand p{ font-size:12.5px; line-height:2.2; margin:0 }

.foot-h{
  font-family:var(--label); font-size:10px; letter-spacing:.28em; text-transform:uppercase;
  color:rgba(255,255,255,.42); margin:0 0 20px;
}
.foot-nav{ display:flex; flex-direction:column; gap:12px; }
.foot-nav a{ font-size:13px; letter-spacing:.1em; transition:color .35s var(--ease) }
.foot-nav a:hover{ color:#fff }

.foot-info p{ margin:0 0 12px; font-size:12.5px; line-height:2.1 }
.foot-info a:hover{ color:#fff }

.foot-bot{
  border-top:1px solid rgba(255,255,255,.12);
  padding-block:22px;
  display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;
  font-family:var(--label); font-size:10px; letter-spacing:.18em; text-transform:uppercase;
  color:rgba(255,255,255,.4);
}
.foot-bot a:hover{ color:#fff }

/* ---------- scroll reveal ---------- */

.rv{ opacity:0; transform:translateY(30px); }
.rv.is-in{
  opacity:1; transform:none;
  transition:opacity 1.05s var(--ease), transform 1.05s var(--ease);
}
.rv-d1.is-in{ transition-delay:.10s }
.rv-d2.is-in{ transition-delay:.20s }
.rv-d3.is-in{ transition-delay:.30s }
.rv-d4.is-in{ transition-delay:.40s }

/* ---------- responsive ---------- */

@media (max-width:1000px){
  .foot-top{ grid-template-columns:1fr 1fr; }
  .foot-brand{ grid-column:1 / -1; }
}

@media (max-width:860px){
  :root{ --head-h:64px; }
  body{ font-size:14.5px; }
  .nav{ display:none; }
  .burger{ display:block; }
  .split{ grid-template-columns:1fr; gap:34px; }
  .split--rev .split__media{ order:0 }
  .cols3{ grid-template-columns:1fr; gap:44px; }
  .cols2{ grid-template-columns:1fr; }
  .gal{ grid-template-columns:repeat(2,1fr); }
  .gal--marquee{ grid-template-columns:repeat(2,1fr); }
  .contact-cards{ grid-template-columns:1fr; }
  .step{ grid-template-columns:1fr; gap:14px; }
  .step__no{ font-size:26px; }
  .dl__row{ grid-template-columns:1fr; gap:6px; padding:20px 0 }
  .news__item{ grid-template-columns:1fr; gap:10px; }
  .news__tag{ font-size:9px }
  .hero__title{ letter-spacing:.08em }
  .hero__eyebrow{ font-size:9.5px; letter-spacing:.26em; gap:12px; }
  .hero__eyebrow::before{ width:28px }
  .hero__text{ letter-spacing:.05em }
  .eyebrow{ letter-spacing:.26em }
}

@media (max-width:520px){
  .hero__eyebrow{ font-size:9px; letter-spacing:.2em; }
  .hero__eyebrow::before{ width:20px }
  .hero__title{ font-size:26px; letter-spacing:.06em }
  .brand__en{ font-size:7.5px; letter-spacing:.22em }
  .gal{ grid-template-columns:1fr; }
  .foot-top{ grid-template-columns:1fr; }
  .btn{ width:100%; justify-content:center; }
  .cta__row .btn{ width:100% }
}

@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
  html{ scroll-behavior:auto }
  .rv{ opacity:1; transform:none }
}