/* =====================================================
   高野工務店 サンプルLP
   Color: deep brown / warm beige / brass gold / terracotta
   Type:  Noto Serif JP (heading) / Noto Sans JP (body) / Inter (numerals)
   ===================================================== */

:root{
  --c-brown:    #3d2f24;       /* main heading / footer bg */
  --c-brown-2:  #5a4738;       /* subhead */
  --c-brown-3:  #8a7560;       /* sub text */
  --c-beige:    #d9c8a8;       /* warm sub */
  --c-beige-2:  #ebe2d1;       /* light bg */
  --c-cream:    #faf6f0;       /* base */
  --c-paper:    #fffdf7;       /* card bg */
  --c-gold:     #c8a45e;       /* accent */
  --c-gold-d:   #a78544;       /* accent hover */
  --c-terra:    #c46a3a;       /* warm accent */
  --c-text:     #2a2521;
  --c-text-mid: #4a4038;
  --c-rule:     #e8dec9;
  --c-shadow:   rgba(61,47,36,.08);

  --shadow-sm: 0 2px 8px var(--c-shadow);
  --shadow-md: 0 8px 24px var(--c-shadow);
  --shadow-lg: 0 16px 40px var(--c-shadow);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --container: 1180px;
  --gutter: clamp(16px, 4vw, 40px);

  --ff-serif: "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --ff-sans:  "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --ff-num:   "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--c-text);
  background:var(--c-cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit}

.sp-only{display:none}
@media (max-width:767px){
  .sp-only{display:inline}
}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding-left:var(--gutter);
  padding-right:var(--gutter);
}

/* ===== buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:999px;
  font-weight:700;
  font-family:var(--ff-sans);
  font-size:15px;
  letter-spacing:.04em;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn-lg{padding:18px 38px;font-size:16px}
.btn-primary{
  background:var(--c-gold);
  color:#fff;
  box-shadow:var(--shadow-sm);
}
.btn-primary:hover{background:var(--c-gold-d);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-outline{
  background:transparent;
  color:var(--c-brown);
  border-color:var(--c-brown);
}
.btn-outline:hover{background:var(--c-brown);color:#fff}
.btn-tel-label{font-size:12px;font-weight:500;opacity:.85;display:block;line-height:1}
.btn-tel-num{font-family:var(--ff-num);font-size:17px;letter-spacing:.04em;display:block;line-height:1.2;margin-top:2px}

/* ===== header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(255,253,247,.96);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid transparent;
  transition:box-shadow .2s ease, border-color .2s ease;
}
.site-header.scrolled{
  box-shadow:0 4px 16px var(--c-shadow);
  border-bottom-color:var(--c-rule);
}
.header-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:14px var(--gutter);
  display:flex;
  align-items:center;
  gap:24px;
}
.logo{display:flex;flex-direction:column;line-height:1}
.logo-jp{font-family:var(--ff-serif);font-size:22px;font-weight:700;color:var(--c-brown);letter-spacing:.05em}
.logo-en{font-family:var(--ff-num);font-size:10px;font-weight:500;color:var(--c-brown-3);letter-spacing:.18em;margin-top:4px}
.header-nav{
  display:flex;
  gap:24px;
  margin-left:auto;
}
.header-nav a{
  font-size:14px;
  color:var(--c-text-mid);
  font-weight:500;
  position:relative;
  padding:6px 0;
}
.header-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--c-gold);
  transform:scaleX(0);transform-origin:left;transition:transform .2s ease;
}
.header-nav a:hover::after{transform:scaleX(1)}
.header-cta{display:flex;align-items:center;gap:14px}
.header-tel{display:flex;flex-direction:column;line-height:1.1}
.tel-label{font-size:10px;color:var(--c-brown-3);letter-spacing:.1em;font-weight:500}
.tel-num{font-family:var(--ff-num);font-size:18px;color:var(--c-brown);font-weight:700;letter-spacing:.02em;margin-top:3px}
.header-btn{padding:10px 22px;font-size:14px}

@media (max-width:1024px){
  .header-nav{display:none}
}
@media (max-width:640px){
  .header-tel{display:none}
}

/* ===== hero — full-bleed background pattern (per ハヤノレン式LP原則) ===== */
.hero{
  position:relative;
  min-height: 760px;
  padding-top:140px;
  padding-bottom:80px;
  overflow:hidden;
  background: var(--c-beige-2);
}
.hero-bg{
  position:absolute;
  inset:0;
  z-index:0;
}
.hero-bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position: 75% center;
}
/* left fade for text legibility — gradient only, NO mask-image */
.hero-bg::after{
  content:"";
  position:absolute;inset:0;
  background: linear-gradient(90deg,
    rgba(250,246,240,.97) 0%,
    rgba(250,246,240,.92) 28%,
    rgba(250,246,240,.55) 50%,
    rgba(250,246,240,0) 68%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:2;
  max-width:var(--container);
  margin:0 auto;
  padding-left:var(--gutter);
  padding-right:var(--gutter);
  display:flex;
  align-items:center;
  min-height: calc(760px - 220px);
}
.hero-text{
  position:relative;
  z-index:2;
  max-width: 600px;
}
.hero-badge{
  display:inline-block;
  padding:7px 18px;
  font-size:12.5px;
  letter-spacing:.14em;
  font-weight:600;
  color:var(--c-brown);
  background:rgba(200,164,94,.22);
  border:1px solid var(--c-gold);
  border-radius:999px;
  margin-bottom:22px;
}
.hero-title{
  font-family:var(--ff-serif);
  font-size:clamp(32px, 4.2vw, 52px);
  font-weight:700;
  color:var(--c-brown);
  line-height:1.4;
  margin:0 0 26px;
  letter-spacing:.04em;
  text-shadow: 0 1px 2px rgba(255,255,255,.6);
}
.hero-num{
  color:var(--c-terra);
  font-family:var(--ff-num);
  font-weight:700;
  font-size:1.35em;
  letter-spacing:.01em;
  margin: 0 4px;
}
.hero-lead{
  font-size:15.5px;
  color:var(--c-text-mid);
  line-height:1.95;
  margin:0 0 22px;
  text-shadow: 0 1px 2px rgba(255,255,255,.5);
}
.hero-points{
  margin: 0 0 30px;
  padding: 0;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.hero-points li{
  font-size:14.5px;
  font-weight:500;
  color:var(--c-brown);
  padding-left:30px;
  position:relative;
  line-height:1.7;
}
.hero-points li::before{
  content:"✓";
  position:absolute;
  left:0; top:0;
  font-family:var(--ff-num);
  font-weight:700;
  color:var(--c-terra);
  font-size:18px;
}
.hero-cta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:18px;
}
.hero-note{
  font-size:13px;
  color:var(--c-brown-3);
  margin:0;
  text-shadow: 0 1px 2px rgba(255,255,255,.5);
}

@media (max-width:900px){
  .hero{padding-top:110px;padding-bottom:60px;min-height:auto}
  .hero-bg img{object-position: 70% center;}
  .hero-bg::after{
    background: linear-gradient(180deg,
      rgba(250,246,240,.55) 0%,
      rgba(250,246,240,.85) 40%,
      rgba(250,246,240,.97) 100%);
  }
  .hero-inner{min-height:auto;padding-top:200px;}
  .hero-text{max-width:none}
}

/* ===== proof band ===== */
.proof-band{
  background:var(--c-brown);
  color:#fff;
  padding:32px 0;
}
.proof-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.proof-item{
  flex:1;
  text-align:center;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.proof-num{
  font-family:var(--ff-serif);
  font-size:clamp(22px, 2.6vw, 32px);
  font-weight:700;
  color:var(--c-gold);
  line-height:1.1;
  letter-spacing:.02em;
}
.proof-num .proof-unit{font-size:.55em;font-weight:500;margin-left:4px;color:#f5e9cf}
.proof-label{
  font-size:13px;
  color:#e9dcc4;
  letter-spacing:.04em;
}
.proof-divider{
  width:1px;
  align-self:stretch;
  background:rgba(255,255,255,.18);
}

@media (max-width:768px){
  .proof-inner{flex-wrap:wrap;gap:20px}
  .proof-item{flex:0 0 calc(50% - 10px)}
  .proof-divider{display:none}
}

/* ===== section common ===== */
section{padding:80px 0}
.section-head{text-align:center;margin-bottom:56px}
.section-eyebrow{
  display:inline-block;
  font-family:var(--ff-num);
  font-size:12px;
  letter-spacing:.28em;
  font-weight:600;
  color:var(--c-gold-d);
  margin-bottom:14px;
  position:relative;
  padding-bottom:14px;
}
.section-eyebrow::after{
  content:"";position:absolute;left:50%;bottom:0;width:32px;height:2px;background:var(--c-gold);transform:translateX(-50%);
}
.section-title{
  font-family:var(--ff-serif);
  font-size:clamp(26px, 3.4vw, 38px);
  font-weight:700;
  color:var(--c-brown);
  margin:0 0 18px;
  line-height:1.45;
  letter-spacing:.04em;
}
.section-lead{
  max-width:680px;
  margin:0 auto;
  color:var(--c-text-mid);
  font-size:15px;
  line-height:1.95;
}

/* ===== troubles ===== */
.troubles{background:var(--c-cream)}
.trouble-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.trouble-card{
  background:var(--c-paper);
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  display:flex;
  flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease;
}
.trouble-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.trouble-img{aspect-ratio:4/3;overflow:hidden;background:var(--c-beige-2)}
.trouble-img img{width:100%;height:100%;object-fit:cover}
.trouble-card h3{
  font-family:var(--ff-serif);
  font-size:17px;
  color:var(--c-brown);
  margin:18px 20px 10px;
  line-height:1.55;
  letter-spacing:.04em;
}
.trouble-card p{
  font-size:13.5px;
  color:var(--c-text-mid);
  margin:0 20px 22px;
  line-height:1.85;
}

@media (max-width:1024px){.trouble-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.trouble-grid{grid-template-columns:1fr}}

/* ===== reasons (vertical-stack design) ===== */
.reasons{background:var(--c-beige-2)}
.reason-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.reason-card{
  background:var(--c-paper);
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  display:flex;
  flex-direction:column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.reason-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.reason-img{
  aspect-ratio: 4/3;
  background:var(--c-beige-2);
  overflow:hidden;
  position:relative;
}
.reason-img img{width:100%;height:100%;object-fit:cover}
.reason-num{
  position:absolute;
  top:14px; left:14px;
  font-family:var(--ff-num);
  font-size:13px;
  font-weight:700;
  color:#fff;
  background:var(--c-terra);
  padding:6px 12px;
  border-radius:999px;
  letter-spacing:.1em;
  z-index:2;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.reason-body{
  padding: 24px 24px 28px;
  display:flex;
  flex-direction:column;
  gap:12px;
  flex:1;
}
.reason-body h3{
  font-family:var(--ff-serif);
  font-size:17px;
  color:var(--c-brown);
  margin:0;
  line-height:1.55;
  letter-spacing:.04em;
}
.reason-body p{
  font-size:13.5px;
  color:var(--c-text-mid);
  margin:0;
  line-height:1.9;
}

@media (max-width:1100px){
  .reason-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:520px){
  .reason-grid{grid-template-columns:1fr}
}

/* ===== services ===== */
.services{background:var(--c-cream)}
.service-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.service-card{
  background:var(--c-paper);
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  display:flex;
  flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.service-img{aspect-ratio:16/10;overflow:hidden;background:var(--c-beige-2)}
.service-img img{width:100%;height:100%;object-fit:cover}
.service-body{padding:22px 22px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.service-body h3{
  font-family:var(--ff-serif);
  font-size:18px;
  color:var(--c-brown);
  margin:0;
  letter-spacing:.04em;
}
.service-body p{
  font-size:14px;
  color:var(--c-text-mid);
  margin:0;
  line-height:1.85;
  flex:1;
}
.service-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.service-tags li{
  font-size:11px;
  font-weight:500;
  color:var(--c-brown-2);
  background:var(--c-beige-2);
  padding:4px 10px;
  border-radius:999px;
  letter-spacing:.04em;
}

@media (max-width:900px){.service-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.service-grid{grid-template-columns:1fr}}

/* ===== cases (Before/After) ===== */
.cases{background:var(--c-beige-2)}
.case-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:36px;
}
.case-card{
  background:var(--c-paper);
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-md);
}
.case-images{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2px;
  background:var(--c-beige);
}
.case-img-wrap{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--c-beige-2)}
.case-img-wrap img{width:100%;height:100%;object-fit:cover}
.case-ba-label{
  position:absolute;
  top:10px;left:10px;
  font-family:var(--ff-num);
  font-size:11px;
  font-weight:700;
  letter-spacing:.16em;
  padding:5px 10px;
  border-radius:4px;
  color:#fff;
  z-index:2;
}
.case-ba-before{background:rgba(61,47,36,.85)}
.case-ba-after{background:var(--c-terra)}
.case-body{padding:22px 24px 26px}
.case-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.case-tag{
  font-size:11px !important;
  font-weight:600 !important;
  color:#fff !important;
  background:var(--c-brown) !important;
  padding:4px 12px !important;
  border-radius:4px !important;
  letter-spacing:.06em !important;
  display:inline-block !important;
}
.case-body h3{
  font-family:var(--ff-serif);
  font-size:20px;
  color:var(--c-brown);
  margin:0 0 8px;
  letter-spacing:.03em;
}
.case-meta{
  font-size:14px;
  color:var(--c-brown-2);
  margin:0 0 12px;
}
.case-meta strong{font-family:var(--ff-num);font-size:18px;color:var(--c-terra)}
.case-desc{
  font-size:14px;
  color:var(--c-text-mid);
  margin:0;
  line-height:1.85;
}

@media (max-width:900px){.case-grid{grid-template-columns:1fr}}

/* ===== voice ===== */
.voice{background:var(--c-cream)}
.voice-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-bottom:48px;
}
.voice-card{
  background:var(--c-paper);
  border-radius:var(--radius-md);
  padding:28px 26px;
  box-shadow:var(--shadow-sm);
}
.voice-stars{color:var(--c-gold);font-size:18px;letter-spacing:.1em;margin-bottom:14px}
.voice-body{
  font-size:14.5px;
  color:var(--c-text);
  line-height:2;
  margin:0 0 18px;
}
.voice-meta{
  font-size:12.5px;
  color:var(--c-brown-3);
  border-top:1px solid var(--c-rule);
  padding-top:14px;
}

.google-rating-card{
  background:linear-gradient(135deg, var(--c-paper) 0%, #fff8eb 100%);
  border:1px solid var(--c-gold);
  border-radius:var(--radius-lg);
  padding:36px 44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  box-shadow:var(--shadow-md);
}
.grc-left{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}
.grc-stars{
  color:var(--c-gold);
  font-size:26px;
  letter-spacing:.1em;
  line-height:1;
  margin-bottom:4px;
}
.grc-score-row{display:flex;align-items:baseline;gap:6px}
.grc-score{
  font-family:var(--ff-num);
  font-size:64px;
  font-weight:700;
  color:var(--c-brown);
  line-height:1;
  letter-spacing:-.01em;
}
.grc-score-max{
  font-family:var(--ff-num);
  font-size:18px;
  font-weight:600;
  color:var(--c-brown-3);
}
.grc-sub{
  font-size:14px;
  color:var(--c-brown-2);
  margin:6px 0 0;
  font-weight:600;
  letter-spacing:.04em;
}
.grc-note{
  font-size:13.5px;
  color:var(--c-text-mid);
  margin:8px 0 0;
  line-height:1.85;
  max-width:520px;
}
.grc-right{flex-shrink:0}

@media (max-width:900px){
  .voice-grid{grid-template-columns:1fr}
  .google-rating-card{flex-direction:column;text-align:center;padding:28px 24px;gap:18px}
  .grc-left{align-items:center}
  .grc-score-row{justify-content:center}
}

/* ===== steps ===== */
.steps{background:var(--c-beige-2)}
.step-list{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:18px;
  position:relative;
}
.step-item{
  background:var(--c-paper);
  border-radius:var(--radius-md);
  padding:28px 22px;
  box-shadow:var(--shadow-sm);
  position:relative;
  text-align:center;
}
.step-num{
  font-family:var(--ff-num);
  font-size:26px;
  font-weight:700;
  color:#fff;
  background:var(--c-gold);
  width:54px;height:54px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;
  letter-spacing:.02em;
}
.step-item h3{
  font-family:var(--ff-serif);
  font-size:15px;
  color:var(--c-brown);
  margin:0 0 10px;
  line-height:1.55;
  letter-spacing:.04em;
}
.step-item p{
  font-size:13px;
  color:var(--c-text-mid);
  margin:0;
  line-height:1.8;
}

@media (max-width:900px){.step-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.step-list{grid-template-columns:1fr}}

/* ===== area ===== */
.area{background:var(--c-cream)}
.area-wrap{
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:36px;
  align-items:stretch;
}
.area-list{
  background:var(--c-paper);
  border-radius:var(--radius-md);
  padding:32px 36px;
  box-shadow:var(--shadow-sm);
}
.area-list h3{
  font-family:var(--ff-serif);
  font-size:18px;
  color:var(--c-brown);
  margin:0 0 18px;
  padding-bottom:14px;
  border-bottom:2px solid var(--c-gold);
  letter-spacing:.05em;
}
.area-list ul{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 18px;margin-bottom:18px}
.area-list li{
  font-size:14px;
  color:var(--c-text);
  padding-left:16px;
  position:relative;
}
.area-list li::before{
  content:"";position:absolute;left:0;top:.7em;
  width:6px;height:6px;border-radius:50%;background:var(--c-gold);
}
.area-note{font-size:12.5px;color:var(--c-brown-3);margin:0;line-height:1.85}
.area-map{
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  min-height:380px;
}

@media (max-width:900px){.area-wrap{grid-template-columns:1fr}.area-map{min-height:320px}}

/* ===== company ===== */
.company{background:var(--c-beige-2)}
.company-table{
  max-width:760px;
  margin:0 auto;
  background:var(--c-paper);
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.company-table > div{
  display:grid;
  grid-template-columns:180px 1fr;
  border-bottom:1px solid var(--c-rule);
}
.company-table > div:last-child{border-bottom:0}
.company-table dt{
  font-family:var(--ff-serif);
  font-weight:600;
  color:var(--c-brown);
  background:var(--c-beige-2);
  padding:18px 24px;
  letter-spacing:.05em;
  font-size:14.5px;
}
.company-table dd{
  margin:0;
  padding:18px 26px;
  color:var(--c-text);
  font-size:14.5px;
  line-height:1.85;
}

@media (max-width:600px){
  .company-table > div{grid-template-columns:1fr}
  .company-table dd{padding:8px 24px 16px}
}

/* ===== faq ===== */
.faq{background:var(--c-cream)}
.faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{
  background:var(--c-paper);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:20px 26px;
  font-family:var(--ff-serif);
  font-size:16px;
  color:var(--c-brown);
  font-weight:600;
  position:relative;
  letter-spacing:.04em;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"Q";font-family:var(--ff-num);font-weight:700;color:var(--c-gold);margin-right:14px;font-size:18px}
.faq-item summary::after{
  content:"+";
  position:absolute;right:24px;top:50%;
  transform:translateY(-50%);
  font-family:var(--ff-num);
  font-weight:300;
  font-size:24px;
  color:var(--c-brown-3);
  transition:transform .2s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item p{
  margin:0;
  padding:0 26px 22px 60px;
  font-size:14px;
  color:var(--c-text-mid);
  line-height:1.95;
  position:relative;
}
.faq-item p::before{
  content:"A";
  font-family:var(--ff-num);
  font-weight:700;
  color:var(--c-terra);
  position:absolute;
  left:26px;top:0;
  font-size:18px;
}

/* ===== contact ===== */
.contact{
  background:linear-gradient(135deg, var(--c-brown) 0%, #2a2017 100%);
  color:#fff;
  text-align:center;
  padding:90px 0;
}
.contact-title{
  font-family:var(--ff-serif);
  font-size:clamp(26px, 3.4vw, 38px);
  font-weight:700;
  color:#fff;
  margin:0 0 18px;
  letter-spacing:.05em;
  line-height:1.5;
}
.contact-lead{
  color:#e9dcc4;
  font-size:15px;
  line-height:1.95;
  margin:0 0 40px;
}
.contact-cards{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  max-width:780px;
  margin:0 auto 30px;
}
.contact-card{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(200,164,94,.4);
  border-radius:var(--radius-md);
  padding:30px 24px;
  display:flex;
  flex-direction:column;
  gap:8px;
  transition:background .2s ease, transform .15s ease;
}
.contact-card:hover{background:rgba(200,164,94,.15);transform:translateY(-2px)}
.cc-label{
  font-size:12px;
  color:var(--c-gold);
  letter-spacing:.18em;
  font-weight:600;
}
.cc-num{
  font-family:var(--ff-num);
  font-size:26px;
  font-weight:700;
  color:#fff;
  letter-spacing:.02em;
  margin:6px 0;
  word-break:break-all;
}
.contact-mail .cc-num{font-size:18px}
.cc-note{font-size:12.5px;color:#cdbfa8;margin-top:auto}
.contact-note{
  font-size:13px;
  color:#cdbfa8;
  margin:0;
}

@media (max-width:640px){
  .contact-cards{grid-template-columns:1fr}
}

/* ===== footer ===== */
.site-footer{
  background:#241b14;
  color:#cdbfa8;
  padding:50px 0 0;
}
.footer-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter);
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:40px;
}
.footer-brand .logo-jp{color:#fff}
.footer-brand .logo-en{color:var(--c-gold)}
.footer-logo{display:flex;flex-direction:column;line-height:1;margin-bottom:18px}
.footer-addr{
  font-size:13px;
  line-height:1.95;
  color:#cdbfa8;
  margin:0;
}
.footer-nav{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px 24px;
  align-self:start;
  margin-top:32px;
}
.footer-nav a{
  font-size:13px;
  color:#cdbfa8;
  padding:4px 0;
  border-bottom:1px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.footer-nav a:hover{color:var(--c-gold);border-bottom-color:var(--c-gold)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  margin-top:40px;
  padding:18px var(--gutter);
  text-align:center;
}
.footer-bottom small{font-size:12px;color:#9b8d76;letter-spacing:.04em;font-family:var(--ff-num)}

@media (max-width:768px){
  .footer-inner{grid-template-columns:1fr;gap:24px}
  .footer-nav{margin-top:8px}
}

/* ===== utility ===== */
@media (max-width:480px){
  section{padding:60px 0}
  .section-head{margin-bottom:40px}
  .hero{padding-top:90px;padding-bottom:50px}
}