/* ============================================================
   Central House — demo3 「ギャラリー」
   Gallery / auction-house design system
   Zen Old Mincho × Noto Sans JP × Marcellus
   sharp corners, gold hairlines, vertical-text rails
   ============================================================ */

:root{
  --navy:#166987;             /* brand teal (links, small accents) */
  --gold:#D6A609;             /* brand gold (hairlines, numerals) */
  --paper:#F4F4F2;            /* warm stone section bg */

  --ink:#14181C;
  --charcoal:#1A2126;
  --charcoal-2:#242D33;
  --mute:#6B7278;
  --hairline:color-mix(in srgb,var(--gold) 55%,transparent);
  --hairline-soft:#E3E3DF;
  --white:#FFFFFF;

  --font-min:'Zen Old Mincho','Hiragino Mincho ProN',serif;
  --font-body:'Noto Sans JP','Hiragino Kaku Gothic ProN',sans-serif;
  --font-en:'Marcellus','Zen Old Mincho',serif;
  --font-head:var(--font-min);

  --header-h:76px;
  --dock-h:62px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;color:var(--ink);background:var(--white);
  font-family:var(--font-body);font-size:15.5px;line-height:2.05;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-wrap:anywhere;letter-spacing:.02em;
}
img{max-width:100%;display:block}
a{color:var(--navy)}
h1,h2,h3,h4{font-family:var(--font-min);font-weight:700;line-height:1.6;margin:0}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 18px;z-index:200}
.skip-link:focus{left:0}

/* ---------- layout ---------- */
.wrap{max-width:1160px;margin:0 auto;padding:0 clamp(20px,4vw,44px)}
.wrap--narrow{max-width:840px;margin:0 auto;padding:0 clamp(20px,4vw,44px)}
.section{padding:clamp(64px,10vw,128px) 0;position:relative}
.section--white{background:var(--white)}
.section--warm{background:var(--paper)}
.section--navy{background:var(--charcoal);color:#E8E6E1}
main{display:block}

/* ---------- label (fuda reused as gallery caption label) ---------- */
.fuda{
  display:inline-flex;align-items:center;gap:14px;
  font-family:var(--font-en);font-size:13px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--gold);margin:0;
}
.fuda::before{content:"";width:44px;height:1px;background:var(--hairline)}

/* ---------- section heading ---------- */
.sec-head{margin-bottom:clamp(36px,6vw,64px)}
.sec-head--center{text-align:center}
.sec-head--center .fuda{justify-content:center}
.sec-head--center .fuda::after{content:"";width:44px;height:1px;background:var(--hairline)}
.sec-title{
  font-size:clamp(26px,3.8vw,40px);font-weight:900;letter-spacing:.12em;margin-top:18px;
  font-family:var(--font-min);
}
.section--navy .sec-title{color:#F3F1EC}
.sec-lead{color:var(--mute);max-width:620px;margin:16px auto 0;font-size:14px;line-height:2.2}
.sec-head:not(.sec-head--center) .sec-lead{margin-left:0}
.section--navy .sec-lead{color:#A9B0B3}

em.mk,.mk{font-style:normal;color:var(--gold)}
mark{background:linear-gradient(transparent 68%,color-mix(in srgb,var(--gold) 40%,transparent) 68%);color:inherit}

/* vertical rail (signature) */
.vrail{
  position:absolute;top:clamp(64px,10vw,128px);right:clamp(8px,2vw,26px);
  writing-mode:vertical-rl;font-family:var(--font-min);font-size:12.5px;letter-spacing:.5em;
  color:var(--mute);opacity:.75;pointer-events:none;user-select:none;
}
.vrail::after{content:"";display:block;width:1px;height:70px;background:var(--hairline);margin-top:18px}
@media (max-width:900px){.vrail{display:none}}

/* ---------- buttons (square) ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:14px 36px;border-radius:2px;border:1px solid transparent;
  font-family:var(--font-min);font-weight:700;font-size:14.5px;letter-spacing:.18em;
  text-decoration:none;cursor:pointer;position:relative;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--charcoal);color:#F3F1EC}
.btn--primary:hover{background:var(--navy);color:#fff}
.btn--gold{background:var(--gold);color:#231C02}
.btn--gold:hover{background:#C29708;color:#231C02}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--ghost-light{background:transparent;color:#F3F1EC;border-color:rgba(243,241,236,.6)}
.btn--ghost-light:hover{background:#F3F1EC;color:var(--ink)}
.btn--line{background:#06C755;color:#fff}
.btn--line:hover{background:#05B34C;color:#fff}

/* ---------- header ---------- */
.hd{
  position:fixed;z-index:100;top:0;left:0;right:0;height:var(--header-h);
  background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hairline-soft);
  transition:box-shadow .25s ease;
}
.hd.is-scrolled{box-shadow:0 10px 30px -18px rgba(20,24,28,.25)}
.hd__inner{
  max-width:1360px;margin:0 auto;height:100%;
  display:flex;align-items:center;gap:26px;padding:0 clamp(18px,3vw,36px);
}
.brand{display:flex;flex-direction:column;text-decoration:none;line-height:1.3}
.brand__en{font-family:var(--font-en);font-size:22px;letter-spacing:.14em;color:var(--ink)}
.brand__en em{font-style:normal;color:var(--gold)}
.brand__ja{font-size:10px;letter-spacing:.34em;color:var(--mute)}
.gnav{display:flex;gap:0;margin-left:auto}
.gnav a{
  position:relative;text-decoration:none;color:var(--ink);
  font-size:13px;font-weight:500;letter-spacing:.08em;padding:10px 13px;
  transition:color .15s ease;white-space:nowrap;
}
.gnav a:hover{color:var(--navy)}
.gnav a.is-active{color:var(--navy)}
.gnav a.is-active::after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:1px;background:var(--gold)}
.hd__btn{min-height:44px;padding:8px 24px;font-size:13px;letter-spacing:.14em}
.menu-btn{
  display:none;width:44px;height:44px;border:1px solid var(--ink);border-radius:2px;background:transparent;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;flex-shrink:0;
}
.menu-btn span{display:block;width:18px;height:1.5px;background:var(--ink);transition:transform .25s ease,opacity .2s ease}
.menu-btn.is-open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.menu-btn.is-open span:nth-child(2){opacity:0}
.menu-btn.is-open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* drawer */
.drawer{
  position:fixed;inset:0;z-index:110;background:var(--charcoal);
  padding:80px 34px 40px;display:flex;flex-direction:column;gap:0;overflow:auto;
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .28s ease,transform .28s ease,visibility .28s;
}
.drawer.is-open{opacity:1;visibility:visible;transform:none}
.drawer a{
  color:#E8E6E1;text-decoration:none;font-family:var(--font-min);font-weight:700;
  font-size:18px;letter-spacing:.12em;padding:14px 4px;border-bottom:1px solid rgba(232,230,225,.12);
  display:flex;align-items:baseline;gap:14px;
}
.drawer a small{font-family:var(--font-en);font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.drawer__close{position:absolute;top:20px;right:22px;width:44px;height:44px;border:1px solid rgba(232,230,225,.4);border-radius:2px;background:transparent;cursor:pointer}
.drawer__close span{position:absolute;left:50%;top:50%;width:18px;height:1.5px;background:#E8E6E1}
.drawer__close span:first-child{transform:translate(-50%,-50%) rotate(45deg)}
.drawer__close span:last-child{transform:translate(-50%,-50%) rotate(-45deg)}
.drawer__tel{margin-top:auto;padding-top:28px;color:#A9B0B3;font-size:12.5px}
.drawer__tel .num{font-family:var(--font-en);font-size:24px;color:#F3F1EC;text-decoration:none}

/* ---------- hero (split) ---------- */
.hero3{
  display:grid;grid-template-columns:1.02fr .98fr;min-height:min(88vh,780px);
  padding-top:var(--header-h);position:relative;
}
.hero3__panel{
  background:var(--charcoal);color:#E8E6E1;position:relative;
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(48px,7vw,96px) clamp(26px,5vw,84px) clamp(48px,7vw,96px) clamp(20px,calc((100vw - 1160px)/2 + 44px),999px);
}
.hero3__panel .fuda{color:var(--gold);margin-bottom:26px}
.hero3__title{
  font-family:var(--font-min);font-weight:900;color:#F7F5F0;
  font-size:clamp(29px,3.9vw,46px);letter-spacing:.12em;line-height:1.74;margin:0 0 24px;
}
.hero3__lead{color:#A9B0B3;font-size:14px;line-height:2.3;max-width:480px;margin-bottom:36px}
.hero3__btns{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero3__notes{display:flex;flex-wrap:wrap;gap:6px 22px;list-style:none;padding:0}
.hero3__notes li{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#C9CDCE;letter-spacing:.04em}
.hero3__notes svg{color:var(--gold);flex-shrink:0}
.hero3__media{position:relative;overflow:hidden}
.hero3__media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.hero3__media::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,transparent 55%,rgba(20,24,28,.38))}
.hero3__caption{
  position:absolute;left:22px;bottom:18px;z-index:2;color:#fff;
  font-family:var(--font-en);font-size:11px;letter-spacing:.3em;text-transform:uppercase;
  display:flex;align-items:center;gap:12px;
}
.hero3__caption::before{content:"";width:34px;height:1px;background:#fff;opacity:.7}
.hero3__tate{
  position:absolute;z-index:2;right:26px;top:calc(var(--header-h) + 30px);
  writing-mode:vertical-rl;color:#fff;font-family:var(--font-min);font-weight:700;
  font-size:15px;letter-spacing:.42em;text-shadow:0 1px 10px rgba(0,0,0,.5);
}

/* promises strip under hero */
.strip{
  border-bottom:1px solid var(--hairline-soft);background:var(--white);
}
.strip__inner{
  max-width:1160px;margin:0 auto;padding:0 clamp(20px,4vw,44px);
  display:grid;grid-template-columns:repeat(3,1fr);
}
.strip__item{
  display:flex;align-items:center;gap:14px;justify-content:center;
  padding:22px 10px;font-size:13px;letter-spacing:.06em;color:var(--ink);
  border-left:1px solid var(--hairline-soft);
}
.strip__item:first-child{border-left:none}
.strip__item .no{font-family:var(--font-en);color:var(--gold);font-size:17px}

/* ---------- stats (trust) ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--hairline-soft);background:var(--white)}
.stat{padding:34px 18px;text-align:center;border-left:1px solid var(--hairline-soft)}
.stat:first-child{border-left:none}
.stat__num{font-family:var(--font-en);font-size:clamp(30px,3.6vw,44px);line-height:1.1;color:var(--ink);margin:0}
.stat__num small{font-family:var(--font-min);font-size:.38em;font-weight:700;margin-left:4px;color:var(--mute)}
.stat__label{font-size:12px;color:var(--mute);margin:10px 0 0;line-height:1.8;letter-spacing:.04em}

/* ---------- about ---------- */
.abt{display:grid;grid-template-columns:.94fr 1.06fr;gap:clamp(34px,6vw,84px);align-items:center}
.abt__photo{position:relative;padding:0 18px 18px 0}
.abt__photo::before{
  content:"";position:absolute;top:18px;left:18px;right:0;bottom:0;
  border:1px solid var(--hairline);
}
.abt__photo img{position:relative;width:100%;height:440px;object-fit:cover}
.abt__body p{color:#3A4147;font-size:14.5px}
.about__sign,.abt__sign{margin-top:30px;display:flex;flex-direction:column;gap:2px}
.about__sign small,.abt__sign small{color:var(--mute);font-size:11.5px;letter-spacing:.14em}
.about__sign strong,.abt__sign strong{font-family:var(--font-min);font-weight:900;font-size:20px;letter-spacing:.2em}

/* ---------- definitions (整理の言葉 / buckets reuse) ---------- */
.buckets{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--hairline-soft)}
.bucket{
  padding:30px 26px;border-bottom:1px solid var(--hairline-soft);
  display:flex;flex-direction:column;gap:6px;background:transparent;
}
.bucket:nth-child(odd){border-right:1px solid var(--hairline-soft)}
.bucket small{font-family:var(--font-en);font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.bucket h3{font-size:19px;font-weight:900;letter-spacing:.22em}
.bucket p{font-size:12.5px;color:var(--mute);margin:0;line-height:2}

/* ---------- reasons (why) ---------- */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid rgba(232,230,225,.16)}
.why{
  padding:34px 32px;display:flex;gap:20px;align-items:flex-start;
  border-left:1px solid rgba(232,230,225,.16);border-top:1px solid rgba(232,230,225,.16);
}
.why:nth-child(-n+2){border-top:none}
.why:nth-child(odd){border-left:none}
.why__icon{flex-shrink:0;width:54px;height:54px;display:grid;place-items:center;border:1px solid var(--hairline);color:var(--gold)}
.why__title{color:#F3F1EC;font-size:16.5px;font-weight:700;letter-spacing:.08em;margin-bottom:8px;line-height:1.8}
.why__text{color:#A9B0B3;font-size:12.8px;margin:0;line-height:2.1}
@media (max-width:1024px){
  .why-grid{grid-template-columns:1fr}
  .why{border-left:none}
  .why:nth-child(2){border-top:1px solid rgba(232,230,225,.16)}
}

/* ---------- services (gallery plates) ---------- */
.svc3{
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);
  align-items:center;padding:clamp(40px,6vw,72px) 0;border-top:1px solid var(--hairline-soft);
}
.svc3:first-of-type{border-top:none;padding-top:0}
.svc3:nth-child(even){grid-template-columns:.95fr 1.05fr}
.svc3:nth-child(even) .svc3__media{order:2}
.svc3__media{position:relative}
.svc3__media img{width:100%;height:340px;object-fit:cover}
.svc3__media::after{
  content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.55);pointer-events:none;
}
.svc3__no{
  font-family:var(--font-en);font-size:clamp(44px,6vw,64px);line-height:1;color:transparent;
  -webkit-text-stroke:1px var(--gold);margin-bottom:10px;display:block;
}
.svc3__title{font-size:clamp(22px,2.8vw,30px);font-weight:900;letter-spacing:.16em;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.svc3__title small{font-family:var(--font-en);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.svc3__text{font-size:14px;color:#3A4147;margin:16px 0 18px}
.svc3__tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin-bottom:18px}
.svc3__tags li{font-size:11px;letter-spacing:.08em;border:1px solid var(--hairline-soft);color:var(--mute);padding:4px 13px}
.svc3__point{font-size:12.5px;border-left:2px solid var(--gold);padding:6px 0 6px 16px;color:#5B4E1B;margin:0 0 22px;background:none}
.svc3__point strong{font-family:var(--font-en);letter-spacing:.2em;margin-right:8px;color:var(--gold)}
.svc3__more{
  display:inline-flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;
  font-family:var(--font-min);font-weight:700;font-size:14px;letter-spacing:.2em;
  border-bottom:1px solid var(--hairline);padding-bottom:6px;
}
.svc3__more::after{content:"→";color:var(--gold);transition:translate .18s ease}
.svc3__more:hover::after{translate:6px 0}

/* legacy card classes (inner pages) → gallery restyle */
.svc2-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,34px)}
.svc2{background:var(--white);border:1px solid var(--hairline-soft);display:flex;flex-direction:column;transition:box-shadow .25s ease,transform .22s ease}
.svc2:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(20,24,28,.35)}
.svc2__media{position:relative;height:220px}
.svc2__media img{width:100%;height:100%;object-fit:cover}
.svc2__media .fuda{position:absolute;left:16px;bottom:12px;color:#fff}
.svc2__media .fuda::before{background:#fff}
.svc2__body{padding:28px 26px 30px;display:flex;flex-direction:column;flex:1}
.svc2__title{font-size:21px;font-weight:900;letter-spacing:.14em;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.svc2__title small{font-family:var(--font-en);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold)}
.svc2__text{font-size:13.5px;color:#3A4147;margin:12px 0 16px}
.svc2__tags{display:flex;flex-wrap:wrap;gap:7px;list-style:none;margin-bottom:16px}
.svc2__tags li{font-size:10.5px;letter-spacing:.06em;border:1px solid var(--hairline-soft);color:var(--mute);padding:3px 11px}
.svc2__point{font-size:12px;border-left:2px solid var(--gold);padding:4px 0 4px 14px;color:#5B4E1B;margin:0 0 18px}
.svc2__point strong{font-family:var(--font-en);letter-spacing:.16em;margin-right:6px;color:var(--gold)}
.svc2__more{margin-top:auto;align-self:flex-start;display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-family:var(--font-min);font-weight:700;font-size:13.5px;letter-spacing:.16em;text-decoration:none;border-bottom:1px solid var(--hairline);padding-bottom:4px}
.svc2__more::after{content:"→";color:var(--gold)}

/* service detail */
.svc-hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.svc-hero__media{position:relative}
.svc-hero__media img{width:100%;height:380px;object-fit:cover}
.svc-hero__media::after{content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.55);pointer-events:none}
.svc-hero__media .fuda{position:absolute;top:20px;left:20px;color:#fff;z-index:2}
.svc-hero__media .fuda::before{background:#fff}
.others-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--hairline-soft)}
.other-card{
  background:var(--white);padding:30px 28px;text-decoration:none;
  display:flex;align-items:center;gap:16px;border-left:1px solid var(--hairline-soft);
  transition:background .2s ease;
}
.other-card:first-child{border-left:none}
.other-card:hover{background:var(--paper)}
.other-card b{font-family:var(--font-min);font-size:18px;letter-spacing:.12em;color:var(--ink)}
.other-card small{display:block;font-family:var(--font-en);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold)}
.other-card .arw{margin-left:auto;color:var(--gold);font-size:20px}

/* ---------- items ---------- */
.items2{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:0;border:1px solid var(--hairline-soft);background:var(--white)}
.item2{padding:30px 14px;text-align:center;border:0 solid var(--hairline-soft);border-right-width:1px;border-bottom-width:1px}
.item2__icon{display:inline-grid;place-items:center;width:54px;height:54px;color:var(--gold);margin-bottom:10px}
.item2__name{font-family:var(--font-min);font-weight:700;font-size:14px;letter-spacing:.1em;margin:0}
.item2__en{font-family:var(--font-en);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute);margin:5px 0 0}
.items2-note{text-align:center;color:var(--mute);font-size:12.5px;margin-top:26px}

/* ---------- price (lot list) ---------- */
.price2-grid{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--ink)}
.pfuda{
  display:grid;grid-template-columns:auto 1fr auto;gap:8px 28px;align-items:center;
  padding:30px 8px;border-bottom:1px solid var(--hairline-soft);position:relative;background:none;
}
.pfuda__hot{
  grid-row:1/3;grid-column:3;justify-self:end;
  font-family:var(--font-min);font-size:11px;letter-spacing:.2em;color:var(--gold);
  border:1px solid var(--gold);padding:4px 12px;margin-left:18px;order:4;
}
.pfuda__type{font-family:var(--font-min);font-weight:900;font-size:clamp(17px,2.2vw,21px);letter-spacing:.14em;margin:0;grid-column:1;grid-row:1;color:var(--ink)}
.pfuda__desc{font-size:12px;color:var(--mute);margin:0;grid-column:1;grid-row:2}
.pfuda__price{
  font-family:var(--font-en);font-size:clamp(26px,3.2vw,36px);color:var(--ink);margin:0;
  grid-column:2;grid-row:1/3;justify-self:end;text-align:right;line-height:1.2;
}
.pfuda__price .yen{font-size:.55em;margin-right:4px;color:var(--gold)}
.pfuda__price small{font-family:var(--font-body);font-size:11px;color:var(--mute);display:block;letter-spacing:.06em}
.pfuda__meta{font-size:11.5px;color:var(--mute);margin:0;grid-column:1/-1;grid-row:3;line-height:1.9}
.pfuda--hot{background:linear-gradient(90deg,color-mix(in srgb,var(--gold) 7%,transparent),transparent 70%)}
.price-offset{
  margin-top:clamp(36px,6vw,56px);display:flex;gap:24px;align-items:center;
  background:var(--charcoal);color:#E8E6E1;padding:clamp(28px,4vw,44px)}
.price-offset__icon{flex-shrink:0;display:grid;place-items:center;width:62px;height:62px;border:1px solid var(--hairline);color:var(--gold)}
.price-offset h3{color:#F3F1EC;font-size:clamp(17px,2.2vw,22px);letter-spacing:.1em;margin-bottom:8px}
.price-offset em{font-style:normal;color:var(--gold)}
.price-offset p{color:#A9B0B3;font-size:13px;margin:0}
.price-note{color:var(--mute);font-size:12px;margin-top:22px;line-height:2.1}

/* ---------- flow ---------- */
.steps{counter-reset:step;display:flex;flex-direction:column;border-top:1px solid var(--ink)}
.step{display:grid;grid-template-columns:110px 1fr;gap:0 30px;padding:30px 6px;border-bottom:1px solid var(--hairline-soft);align-items:start}
.step__no{display:flex;flex-direction:column;align-items:flex-start;background:none;box-shadow:none;width:auto;height:auto;border-radius:0;color:var(--ink)}
.step__no small{font-family:var(--font-en);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);position:static;opacity:1}
.step__no b{font-family:var(--font-en);font-size:40px;line-height:1;margin-top:4px;color:transparent;-webkit-text-stroke:1px var(--ink)}
.step__card{background:none;border-radius:0;padding:0;box-shadow:none}
.step__title{font-size:18px;font-weight:900;letter-spacing:.12em;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.step__title .tag{font-size:10.5px;font-weight:500;letter-spacing:.14em;border:1px solid var(--gold);color:var(--gold);padding:2px 12px;border-radius:0;background:none}
.step__text{font-size:13.5px;color:#3A4147;margin:8px 0 0}

/* ---------- voice (gallery quotes) ---------- */
.vc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:0;border:1px solid var(--hairline-soft);background:var(--white)}
.vc{display:flex;flex-direction:column;padding:38px 32px;border-left:1px solid var(--hairline-soft);position:relative}
.vc:first-child{border-left:none}
.vc::before{content:"“";font-family:var(--font-en);font-size:64px;line-height:.6;color:var(--gold);display:block;margin-bottom:18px}
.vc__bubble{background:none;border-radius:0;padding:0;box-shadow:none;flex:1;position:static}
.vc__bubble::after{display:none}
.vc__meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.vc__meta span{font-size:10.5px;letter-spacing:.08em;border:1px solid var(--hairline-soft);color:var(--mute);padding:2px 11px}
.vc__meta .svc-tag{border-color:var(--gold);color:var(--gold);font-weight:500}
.vc__title{font-size:16.5px;font-weight:900;letter-spacing:.06em;line-height:1.9;margin-bottom:10px}
.vc__text{font-size:12.8px;color:#3A4147;margin:0;line-height:2.1}
.vc__person{display:flex;align-items:center;gap:12px;margin:22px 0 0}
.vc__face{
  width:40px;height:40px;border:1px solid var(--hairline);color:var(--gold);
  display:grid;place-items:center;flex-shrink:0;font-family:var(--font-min);font-weight:700;border-radius:0;background:none;
}
.vc__person span{font-size:12px;color:var(--mute)}
.vc__person b{display:block;font-family:var(--font-en);font-size:12.5px;color:var(--ink);letter-spacing:.04em}

/* ---------- news ---------- */
.nw{display:flex;flex-direction:column;border-top:1px solid var(--ink);background:none;border-radius:0;box-shadow:none;overflow:visible}
.nw a{
  display:grid;grid-template-columns:auto auto 1fr auto;gap:20px;align-items:center;
  padding:22px 8px;text-decoration:none;color:var(--ink);
  border-bottom:1px solid var(--hairline-soft);transition:background .15s ease;
}
.nw a:hover{background:var(--paper)}
.nw time{font-family:var(--font-en);font-size:13px;color:var(--mute);letter-spacing:.08em}
.nw .cat{font-size:10.5px;letter-spacing:.1em;border:1px solid var(--hairline-soft);color:var(--mute);padding:3px 12px;white-space:nowrap;background:none;border-radius:0}
.nw .cat--gold{border-color:var(--gold);color:var(--gold);background:none}
.nw p{margin:0;font-size:14px;font-weight:500;letter-spacing:.04em}
.nw .arrow{color:var(--gold);font-family:var(--font-en)}

.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:clamp(20px,3vw,32px)}
.blog-card{
  background:var(--white);border:1px solid var(--hairline-soft);overflow:hidden;text-decoration:none;color:var(--ink);
  display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .25s ease;border-radius:0;box-shadow:none;
}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 26px 50px -32px rgba(20,24,28,.4)}
.blog-card__thumb{width:100%;height:190px;object-fit:cover;background:var(--paper)}
.blog-card__body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.blog-card__meta{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.blog-card__meta time{font-family:var(--font-en);font-size:12px;color:var(--mute);letter-spacing:.08em}
.blog-card__meta .cat{font-size:10.5px;letter-spacing:.1em;border:1px solid var(--hairline-soft);color:var(--mute);padding:2px 11px;border-radius:0;background:none}
.blog-card__title{font-size:15.5px;font-weight:700;line-height:1.9;margin:0;font-family:var(--font-min);letter-spacing:.04em}
.blog-card__more{margin-top:auto;padding-top:18px;color:var(--gold);font-family:var(--font-en);font-size:12px;letter-spacing:.2em;text-transform:uppercase}

/* article */
.article h1{font-size:clamp(23px,3.4vw,32px);font-weight:900;line-height:1.9;letter-spacing:.06em;margin:16px 0 24px}
.article__meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.article__meta time{font-family:var(--font-en);color:var(--mute);font-size:13.5px;letter-spacing:.08em}
.article__cat{font-size:11px;letter-spacing:.1em;border:1px solid var(--hairline-soft);color:var(--mute);padding:3px 13px;border-radius:0;background:none}
.article__cat--gold{border-color:var(--gold);color:var(--gold);background:none}
.article__thumb{margin-bottom:28px;border:1px solid var(--hairline-soft)}
.lead-box{border:1px solid var(--hairline);border-left:3px solid var(--gold);padding:18px 24px;margin-bottom:28px;color:#5B4E1B;font-size:14px;background:none;border-radius:0}
.article-body{font-size:15px;color:#2E363C}
.article-body h2{
  font-size:clamp(19px,2.4vw,24px);font-weight:900;letter-spacing:.08em;margin:2.2em 0 .9em;
  padding-bottom:10px;border-bottom:1px solid var(--hairline);border-left:none;border-radius:0;padding-left:0;
}
.article-body h3{font-size:17px;font-weight:700;letter-spacing:.06em;margin:1.8em 0 .6em;color:var(--ink)}
.article-body img{margin:1.4em 0;border:1px solid var(--hairline-soft);border-radius:0}
.article-body a{color:var(--navy)}
.article-body blockquote{margin:1.5em 0;padding:14px 24px;border-left:2px solid var(--gold);color:var(--mute);background:none;border-radius:0}
.article-body ul,.article-body ol{padding-left:1.4em;margin:0 0 1.2em}
.article-body li{margin-bottom:.4em}

/* ---------- faq ---------- */
.faq2{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--ink)}
.faq2 details{background:none;border-bottom:1px solid var(--hairline-soft);border-radius:0;box-shadow:none;overflow:hidden}
.faq2 summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:18px;
  padding:24px 8px;font-family:var(--font-min);font-weight:700;font-size:15px;letter-spacing:.06em;
}
.faq2 summary::-webkit-details-marker{display:none}
.faq2 .q{
  flex-shrink:0;width:32px;height:32px;border:1px solid var(--gold);color:var(--gold);
  display:grid;place-items:center;font-family:var(--font-en);font-size:15px;border-radius:0;background:none;
}
.faq2 .toggle{margin-left:auto;position:relative;width:16px;height:16px;flex-shrink:0}
.faq2 .toggle::before,.faq2 .toggle::after{content:"";position:absolute;left:50%;top:50%;translate:-50% -50%;background:var(--ink);transition:transform .25s ease}
.faq2 .toggle::before{width:16px;height:1.5px}
.faq2 .toggle::after{width:1.5px;height:16px}
.faq2 details[open] .toggle::after{transform:rotate(90deg)}
.faq2 .a{display:flex;gap:18px;padding:0 8px 26px;font-size:13.5px;color:#3A4147}
.faq2 .mark{
  flex-shrink:0;width:32px;height:32px;background:var(--charcoal);color:var(--gold);
  display:grid;place-items:center;font-family:var(--font-en);font-size:15px;border-radius:0;
}
.faq2 .a p{margin:4px 0 0;line-height:2.1}

/* ---------- company ---------- */
.company2{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,60px);align-items:start}
.ctable{width:100%;border-collapse:collapse;background:none;border-radius:0;box-shadow:none;overflow:visible;border-top:1px solid var(--ink)}
.ctable th,.ctable td{padding:18px 14px;text-align:left;font-size:13.5px;border-bottom:1px solid var(--hairline-soft);vertical-align:top}
.ctable th{width:190px;font-family:var(--font-min);font-weight:700;letter-spacing:.1em;color:var(--ink);background:none}
.area-card{background:var(--white);border:1px solid var(--hairline-soft);padding:0 0 28px;border-radius:0;box-shadow:none}
.area-card__map{height:190px;width:100%;object-fit:cover;margin-bottom:24px;border-radius:0}
.area-card h3{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:900;letter-spacing:.12em;color:var(--ink);margin:0 26px 16px}
.area-card h3 svg{color:var(--gold)}
.area-card__list{list-style:none;display:flex;flex-direction:column;gap:0;margin:0 26px 16px}
.area-card__list li{font-size:13px;border-bottom:1px solid var(--hairline-soft);padding:10px 2px}
.area-card__list b{display:inline-block;min-width:118px;color:var(--ink);font-family:var(--font-min);letter-spacing:.06em}
.area-card__note{font-size:11.5px;color:var(--mute);margin:0 26px}

/* ---------- contact ---------- */
.ct-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,60px);align-items:start}
.cway{background:var(--white);border:1px solid var(--hairline-soft);padding:28px 30px;margin-bottom:18px;border-radius:0;box-shadow:none}
.cway h3{display:flex;align-items:center;gap:12px;font-size:15.5px;font-weight:900;letter-spacing:.1em;color:var(--ink);margin-bottom:12px}
.cway h3 svg{color:var(--gold)}
.cway p{font-size:13px;color:var(--mute);line-height:2.1}
.cway .num{font-family:var(--font-en);font-size:28px;color:var(--ink);text-decoration:none}
.cway--line h3{color:#069944}
.cway--line h3 svg{color:#06C755}
.cway--line .btn{margin-top:10px;min-height:46px;font-size:13px}
.contact2-form{background:var(--white);border:1px solid var(--ink);padding:clamp(28px,4vw,46px);border-radius:0;box-shadow:14px 14px 0 -1px var(--paper),14px 14px 0 0 var(--hairline)}
.contact2-form h3{font-size:18px;font-weight:900;letter-spacing:.1em;margin-bottom:26px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.f-row{margin-bottom:20px}
.f-row label{display:flex;align-items:center;gap:10px;font-weight:700;font-family:var(--font-min);font-size:13.5px;letter-spacing:.08em;margin-bottom:8px}
.f-req,.f-opt{font-size:10px;padding:2px 10px;font-weight:500;font-family:var(--font-body);letter-spacing:.1em;border-radius:0}
.f-req{border:1px solid #C0392B;color:#C0392B;background:none}
.f-opt{border:1px solid var(--hairline-soft);color:var(--mute);background:none}
.f-row input,.f-row select,.f-row textarea{
  width:100%;border:1px solid #C8CCCE;border-radius:0;padding:13px 16px;
  font-family:var(--font-body);font-size:15px;background:#fff;color:var(--ink);
  transition:border-color .15s ease,box-shadow .15s ease;
}
.f-row textarea{min-height:130px;resize:vertical}
.f-row input:focus,.f-row select:focus,.f-row textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 18%,transparent);
}
.f-submit{width:100%;border:none;margin-top:8px}
.f-note{font-size:11.5px;color:var(--mute);margin-top:16px;text-align:center}
.form-ok{border:1px solid #2F7D4F;color:#2F7D4F;padding:20px 24px;margin-bottom:22px;font-weight:700;border-radius:0;background:none}

/* ---------- CTA band ---------- */
.ctaP{padding:0}
.ctaP .wrap{max-width:none;padding:0}
.ctaP__panel{
  position:relative;background:var(--charcoal);color:#E8E6E1;border-radius:0;
  padding:clamp(56px,9vw,110px) clamp(24px,5vw,72px);text-align:center;overflow:hidden;
}
.ctaP__panel::before{
  content:"整";position:absolute;right:-40px;top:50%;translate:0 -50%;
  font-family:var(--font-min);font-weight:900;font-size:clamp(200px,26vw,340px);
  color:rgba(243,241,236,.045);line-height:1;pointer-events:none;border:none;inset:auto;
}
.ctaP__panel .fuda{justify-content:center;margin-bottom:22px}
.ctaP__panel .fuda::after{content:"";width:44px;height:1px;background:var(--hairline)}
.ctaP__panel h2{color:#F7F5F0;font-size:clamp(24px,3.6vw,36px);font-weight:900;letter-spacing:.16em;margin-bottom:14px}
.ctaP__panel>p:not(.fuda){color:#A9B0B3;font-size:13.5px;max-width:560px;margin:0 auto 32px;line-height:2.2}
.ctaP__btns{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;position:relative}
.ctaP__note{margin-top:20px;font-size:11.5px;color:#7E868B}

/* ---------- page hero ---------- */
.ph{
  position:relative;padding:calc(var(--header-h) + clamp(44px,8vw,88px)) 0 clamp(34px,6vw,60px);
  background:var(--paper);border-bottom:1px solid var(--hairline-soft);overflow:hidden;
}
.ph::before{
  content:"";position:absolute;top:0;bottom:0;right:clamp(30px,8vw,120px);width:1px;
  background:var(--hairline);opacity:.6;
}
.ph__inner{position:relative}
.ph h1{font-size:clamp(28px,4.4vw,42px);font-weight:900;letter-spacing:.16em;margin:18px 0 16px}
.breadcrumb{font-size:11.5px;color:var(--mute);letter-spacing:.06em}
.breadcrumb a{color:var(--mute);text-decoration:none}
.breadcrumb a:hover{color:var(--navy)}

/* ---------- footer ---------- */
.ft{
  background:var(--white);color:var(--ink);border-top:1px solid var(--ink);
  padding:clamp(50px,8vw,84px) 0 calc(20px + var(--dock-h));border-radius:0;
}
@media (min-width:821px){.ft{padding-bottom:0}}
.ft__grid{display:grid;grid-template-columns:1.2fr 1fr .8fr;gap:clamp(30px,5vw,70px);margin-bottom:48px}
.ft .brand{align-items:flex-start}
.ft .brand__en{font-size:28px;color:var(--ink)}
.ft .brand__ja{color:var(--mute)}
.ft__desc{font-size:12.5px;line-height:2.3;margin:18px 0 10px;color:#3A4147}
.ft__license{font-size:11px;color:var(--mute)}
.ft h4{font-family:var(--font-en);font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--gold);margin:0 0 18px;font-weight:400}
.ft__nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}
.ft__nav a{color:#3A4147;text-decoration:none;font-size:12.5px;letter-spacing:.04em}
.ft__nav a:hover{color:var(--navy)}
.ft__contact .btn{margin-top:4px}
.ft__contact p{font-size:12px;margin-top:14px;color:var(--mute)}
.ft__bottom{
  border-top:1px solid var(--hairline-soft);padding:18px 0 calc(18px + var(--dock-h));margin:0;
  display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between;font-size:11.5px;
}
@media (min-width:821px){.ft__bottom{padding-bottom:18px}}
.ft__bottom .en{font-family:var(--font-en);letter-spacing:.1em;color:var(--mute)}
.ft__bottom a{color:#3A4147;text-decoration:none}
.ft__bottom a:hover{color:var(--navy)}

/* ---------- bottom nav (mobile) ---------- */
.dock{
  position:fixed;z-index:80;left:0;right:0;bottom:0;
  display:none;background:var(--charcoal);
  border-top:1px solid rgba(232,230,225,.14);
  padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));
}
.dock a,.dock button{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  border:none;background:none;cursor:pointer;
  text-decoration:none;color:#9AA3A8;
  font-family:var(--font-body);font-weight:500;font-size:9.5px;letter-spacing:.08em;
  padding:7px 2px;min-width:0;
}
.dock svg{width:21px;height:21px;flex-shrink:0}
.dock a.is-active{color:var(--gold)}
.dock a:active,.dock button:active{background:rgba(255,255,255,.06)}
.dock .d-cta{color:#F3F1EC}
.dock .d-cta .d-ico{
  display:grid;place-items:center;width:40px;height:40px;
  background:var(--gold);color:#231C02;margin-top:-18px;
  border:2px solid var(--charcoal);
}
.dock .d-cta svg{width:19px;height:19px}

/* to-top */
.to-top{
  position:fixed;right:16px;bottom:calc(var(--dock-h) + 24px);z-index:70;width:46px;height:46px;
  border:1px solid var(--ink);background:var(--white);color:var(--ink);cursor:pointer;border-radius:0;
  display:grid;place-items:center;opacity:0;visibility:hidden;translate:0 8px;
  transition:opacity .25s ease,translate .25s ease,visibility .25s;
}
@media (min-width:821px){.to-top{bottom:24px}}
.to-top.is-show{opacity:1;visibility:visible;translate:0 0}
.to-top:hover{background:var(--ink);color:#fff}

/* ---------- mascot ---------- */
.mascot{position:absolute;right:20px;bottom:0;z-index:5;display:none}
.mascot__img{width:130px}
.mascot__bubble{background:#fff;border:1px solid var(--hairline-soft);padding:10px 14px;font-size:12px;font-weight:700;margin-bottom:8px;text-align:center}
@media(min-width:1100px){.mascot{display:block}}

/* ---------- reveal ---------- */
.rv,.stagger>*{opacity:0;translate:0 24px;transition:opacity .8s ease,translate .8s ease}
.rv.is-in,.stagger.is-in>*{opacity:1;translate:0 0}
.stagger.is-in>*:nth-child(1){transition-delay:.02s}
.stagger.is-in>*:nth-child(2){transition-delay:.12s}
.stagger.is-in>*:nth-child(3){transition-delay:.22s}
.stagger.is-in>*:nth-child(4){transition-delay:.32s}
.stagger.is-in>*:nth-child(5){transition-delay:.42s}
.stagger.is-in>*:nth-child(6){transition-delay:.52s}
.stagger.is-in>*:nth-child(7){transition-delay:.62s}
.stagger.is-in>*:nth-child(8){transition-delay:.72s}
@media (prefers-reduced-motion:reduce){
  .rv,.stagger>*{opacity:1;translate:0 0;transition:none}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1120px){
  .gnav a{font-size:12px;padding:9px 9px}
}
@media (max-width:1024px){
  .gnav,.hd__btn{display:none}
  .menu-btn{display:flex;margin-left:auto}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:none}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--hairline-soft)}
  .svc2-grid{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .company2{grid-template-columns:1fr}
  .svc-hero{grid-template-columns:1fr}
  .svc-hero__media img{height:300px}
  .vc-grid{grid-template-columns:1fr}
  .vc{border-left:none;border-top:1px solid var(--hairline-soft)}
  .vc:first-child{border-top:none}
}
@media (max-width:900px){
  .hero3{grid-template-columns:1fr;min-height:0}
  .hero3__media{height:320px;order:2}
  .hero3__media img{position:static;height:100%}
  .hero3__panel{padding:clamp(44px,8vw,70px) clamp(20px,5vw,44px)}
  .hero3__tate{display:none}
  .strip__inner{grid-template-columns:1fr}
  .strip__item{border-left:none;border-top:1px solid var(--hairline-soft);justify-content:flex-start;padding:14px 4px}
  .strip__item:first-child{border-top:none}
  .svc3,.svc3:nth-child(even){grid-template-columns:1fr}
  .svc3:nth-child(even) .svc3__media{order:0}
  .svc3__media img{height:260px}
}
@media (max-width:820px){
  :root{--header-h:64px}
  .brand__en{font-size:19px}
  .abt{grid-template-columns:1fr}
  .abt__photo img{height:300px}
  .ct-grid{grid-template-columns:1fr}
  .contact2-form{box-shadow:8px 8px 0 -1px var(--paper),8px 8px 0 0 var(--hairline)}
  .ft__grid{grid-template-columns:1fr;gap:36px}
  .dock{display:flex}
  .nw a{grid-template-columns:auto 1fr;grid-template-rows:auto auto;padding:18px 6px;gap:6px 14px}
  .nw p{grid-column:1/-1}
  .nw .arrow{display:none}
  .price-offset{flex-direction:column;text-align:center;align-items:center}
  .others-grid{grid-template-columns:1fr}
  .other-card{border-left:none;border-top:1px solid var(--hairline-soft)}
  .other-card:first-child{border-top:none}
  .step{grid-template-columns:74px 1fr;gap:0 18px}
  .step__no b{font-size:30px}
  .buckets{grid-template-columns:1fr}
  .bucket:nth-child(odd){border-right:none}
}
@media (max-width:560px){
  body{font-size:14.5px}
  .section{padding:56px 0}
  .items2{grid-template-columns:repeat(2,1fr)}
  .hero3__btns .btn{flex:1 1 100%}
  .ctaP__btns{flex-direction:column;align-items:center}
  .ctaP__btns .btn{width:100%;max-width:360px}
  .ctable th{width:116px;padding:14px 8px;font-size:12px}
  .ctable td{padding:14px 10px;font-size:12.5px}
  .blog-grid{grid-template-columns:1fr}
  .pfuda{grid-template-columns:1fr auto}
  .pfuda__price{grid-column:2;grid-row:1/3;font-size:24px}
  .pfuda__hot{position:static;grid-column:1/-1;grid-row:4;justify-self:start;margin:10px 0 0;order:0}
}