/* ===========================================================
   細河の庭木.com — shared stylesheet
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

:root{
  --green-deep:   #2f4436;
  --green:        #4c6b53;
  --green-soft:   #7c9a80;
  --cream:        #f7f3ea;
  --cream-deep:   #efe8d8;
  --paper:        #fffdf8;
  --earth:        #b06a3a;
  --earth-soft:   #d9a26b;
  --ink:          #2a2924;
  --ink-soft:     #6b6a5f;
  --line:         #e2dbc9;
  --shadow: 0 12px 32px rgba(42,41,36,.10);
  --radius: 2px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:'Noto Sans JP', sans-serif;
  font-weight:400;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family:'Noto Serif JP', serif;
  font-weight:600;
  color:var(--green-deep);
  line-height:1.5;
  margin:0 0 .6em;
}
p{ margin:0 0 1em; }
ul{ margin:0; padding:0; list-style:none; }

.wrap{
  max-width:1080px;
  margin:0 auto;
  padding:0 28px;
}

/* ---------- eyebrow / kicker ---------- */
.kicker{
  display:inline-block;
  font-family:'Noto Serif JP', serif;
  font-size:.72rem;
  letter-spacing:.28em;
  color:var(--earth);
  text-transform:uppercase;
  margin-bottom:.9em;
}

/* ---------- header ---------- */
#site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(247,243,234,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
#site-header .bar{
  max-width:1080px;
  margin:0 auto;
  padding:18px 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  display:flex;
  flex-direction:column;
  line-height:1.2;
}
.brand .ja{
  font-family:'Noto Serif JP', serif;
  font-size:1.28rem;
  font-weight:700;
  color:var(--green-deep);
  letter-spacing:.03em;
}
.brand .en{
  font-size:.66rem;
  letter-spacing:.22em;
  color:var(--earth);
  margin-top:.25em;
}
nav#main-nav ul{
  display:flex;
  gap:2px;
  flex-wrap:wrap;
}
nav#main-nav a{
  display:block;
  font-size:.86rem;
  letter-spacing:.03em;
  padding:8px 14px;
  color:var(--ink);
  border-radius:20px;
  transition:background .2s, color .2s;
  white-space:nowrap;
}
nav#main-nav a:hover,
nav#main-nav a.active{
  background:var(--green-deep);
  color:var(--paper);
}
#nav-toggle{ display:none; }
.nav-toggle-btn{ display:none; }

@media (max-width: 760px){
  #site-header .bar{ flex-wrap:wrap; padding:14px 20px; }
  nav#main-nav{ width:100%; }
  nav#main-nav ul{ justify-content:flex-start; gap:4px; }
  nav#main-nav a{ padding:7px 10px; font-size:.8rem; }
}

/* ---------- hero ---------- */
.hero{
  position:relative;
  min-height:64vh;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
  background:var(--green-deep);
}
.hero img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  opacity:.78;
}
.hero::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(24,32,24,.15) 0%, rgba(20,26,18,.75) 100%);
}
.hero-inner{
  position:relative;
  z-index:2;
  width:100%;
  padding:64px 28px 56px;
  max-width:1080px;
  margin:0 auto;
  color:#fdfaf2;
}
.hero .kicker{ color:var(--earth-soft); }
.hero h1{
  color:#fdfaf2;
  font-size:clamp(1.8rem, 4.2vw, 3rem);
  max-width:760px;
  margin-bottom:.4em;
}
.hero p.lead{
  color:#e9e5d6;
  max-width:520px;
  font-size:1.02rem;
}
.page-hero{
  min-height:0;
  padding:74px 0 46px;
  background:var(--green-deep);
  color:#fdfaf2;
}
.page-hero .wrap{ position:relative; z-index:2; }
.page-hero h1{ color:#fdfaf2; margin-bottom:.3em; }
.page-hero p{ color:#d9d4c2; max-width:560px; margin:0; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  padding:12px 26px;
  border-radius:30px;
  font-size:.88rem;
  letter-spacing:.03em;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .2s, color .2s, border-color .2s;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{
  background:var(--earth);
  color:#fffdf8;
}
.btn-primary:hover{ background:#96562c; }
.btn-outline{
  border-color:rgba(253,250,242,.55);
  color:#fdfaf2;
}
.btn-outline:hover{ background:rgba(253,250,242,.12); }
.btn-line{
  border-color:var(--green);
  color:var(--green-deep);
}
.btn-line:hover{ background:var(--green-deep); color:#fff; border-color:var(--green-deep); }
.btn-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top:1.6em; }

/* ---------- sections ---------- */
section{ padding:76px 0; }
section.tight{ padding:52px 0; }
.section-head{
  max-width:640px;
  margin:0 0 2.6em;
}
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.bg-paper{ background:var(--paper); }
.bg-deep{ background:var(--green-deep); color:#eee8d8; }
.bg-deep h2, .bg-deep h3{ color:#fdfaf2; }
.divider{
  width:46px; height:2px;
  background:var(--earth);
  margin:0 0 1.6em;
}
.center .divider{ margin-left:auto; margin-right:auto; }

/* ---------- concept / intro grid ---------- */
.grid-2{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:56px;
  align-items:center;
}
.grid-2 img{ border-radius:var(--radius); box-shadow:var(--shadow); }
@media (max-width: 820px){
  .grid-2{ grid-template-columns:1fr; gap:32px; }
}

.illus-frame{
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
  line-height:0;
  border:1px solid var(--line);
}
.illus-frame svg{ display:block; width:100%; height:auto; }
.illus-frame-deep{ border-color:rgba(253,250,242,.14); }
.illus-frame.photo{ aspect-ratio:4/3; }
.illus-frame.photo img{ width:100%; height:100%; object-fit:cover; display:block; }

/* two-column variant of the card grid, used on the home page */
.card-grid-2{ grid-template-columns:repeat(2, 1fr); max-width:760px; margin:0 auto; }
@media (max-width: 640px){ .card-grid-2{ grid-template-columns:1fr; } }

/* ---------- product cards ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:28px;
}
@media (max-width: 900px){ .card-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width: 560px){ .card-grid{ grid-template-columns:1fr; } }

.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  transition:box-shadow .2s, transform .2s;
  display:flex;
  flex-direction:column;
}
.card:hover{ box-shadow:var(--shadow); transform:translateY(-3px); }
.card-photo{
  position:relative;
  aspect-ratio:3/4;
  overflow:hidden;
  background:var(--cream-deep);
}
.card-photo img{
  width:100%; height:100%;
  object-fit:cover;
}
.badge{
  position:absolute; top:12px; left:12px;
  background:var(--earth);
  color:#fff;
  font-size:.7rem;
  letter-spacing:.08em;
  padding:4px 10px;
  border-radius:20px;
}
.badge.sold{ background:#726a5c; }
.card-body{
  padding:18px 20px 22px;
  flex:1;
  display:flex;
  flex-direction:column;
}
.card-body h3{
  font-size:1.05rem;
  margin-bottom:.3em;
}
.card-meta{
  font-size:.8rem;
  color:var(--ink-soft);
  margin-bottom:.8em;
}
.card-price{
  margin-top:auto;
  font-family:'Noto Serif JP', serif;
  font-size:1.15rem;
  color:var(--earth);
  font-weight:600;
}
.card-price small{
  font-family:'Noto Sans JP', sans-serif;
  font-size:.68rem;
  color:var(--ink-soft);
  font-weight:400;
  display:block;
  margin-top:2px;
}

/* ---------- news list ---------- */
.news-list{ border-top:1px solid var(--line); }
.news-item{
  display:flex;
  gap:24px;
  padding:20px 0;
  border-bottom:1px solid var(--line);
  align-items:baseline;
  flex-wrap:wrap;
}
.news-item time{
  flex:0 0 auto;
  font-family:'Noto Serif JP', serif;
  font-size:.85rem;
  color:var(--earth);
  width:120px;
}
.news-item p{ margin:0; flex:1; min-width:220px; font-size:.94rem; }

/* ---------- info / text blocks ---------- */
.info-block{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px 36px;
  margin-bottom:24px;
}
.info-block h3{ font-size:1.15rem; }
.step-list{ counter-reset:step; margin:1.4em 0; }
.step-list li{
  counter-increment:step;
  position:relative;
  padding-left:44px;
  margin-bottom:14px;
  font-size:.95rem;
}
.step-list li::before{
  content:counter(step);
  position:absolute; left:0; top:-2px;
  width:28px; height:28px;
  border-radius:50%;
  background:var(--green-deep);
  color:#fdfaf2;
  font-family:'Noto Serif JP', serif;
  font-size:.85rem;
  display:flex; align-items:center; justify-content:center;
}
table.price-table{
  width:100%;
  border-collapse:collapse;
  font-size:.92rem;
  margin:1.2em 0;
}
table.price-table th, table.price-table td{
  text-align:left;
  padding:12px 10px;
  border-bottom:1px solid var(--line);
}
table.price-table th{
  font-family:'Noto Serif JP', serif;
  color:var(--green-deep);
  font-weight:600;
  width:34%;
}

/* ---------- access ---------- */
.map-frame{
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  aspect-ratio:16/9;
}
.map-frame iframe{ width:100%; height:100%; border:0; }
.access-list{ margin-top:1.6em; }
.access-list li{
  padding:10px 0;
  border-bottom:1px solid var(--line);
  font-size:.94rem;
  display:flex;
  gap:14px;
}
.access-list li span.label{
  flex:0 0 100px;
  color:var(--earth);
  font-family:'Noto Serif JP', serif;
  font-size:.85rem;
}

/* ---------- contact ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
}
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px;
}
.contact-card h3{ font-size:1.05rem; }
form.mailform label{
  display:block;
  font-size:.82rem;
  color:var(--ink-soft);
  margin:1.1em 0 .4em;
}
form.mailform input,
form.mailform textarea{
  width:100%;
  padding:11px 13px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--cream);
  font-family:inherit;
  font-size:.92rem;
  color:var(--ink);
}
form.mailform textarea{ resize:vertical; min-height:120px; }
form.mailform .req{ color:var(--earth); }
form.mailform button{
  margin-top:1.6em;
  border:none;
  font-family:inherit;
}

/* ---------- footer ---------- */
footer{
  background:var(--green-deep);
  color:#cfd4c6;
  padding:52px 0 26px;
  font-size:.86rem;
}
.footer-grid{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:36px;
  padding-bottom:32px;
  border-bottom:1px solid rgba(253,250,242,.14);
}
.footer-grid .brand .ja{ color:#fdfaf2; }
footer .foot-nav{ display:flex; gap:26px; flex-wrap:wrap; }
footer .foot-nav a:hover{ color:#fdfaf2; }
footer address{ font-style:normal; color:#b9c0ac; line-height:1.9; }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  padding-top:22px;
  font-size:.76rem;
  color:#9aa38c;
}
.footer-bottom a{ color:#9aa38c; }
.footer-bottom a:hover{ color:#fdfaf2; }

/* ---------- misc ---------- */
.tag-strip{
  display:flex; gap:10px; flex-wrap:wrap; margin-top:1.2em;
}
.tag-strip span{
  font-size:.76rem;
  color:var(--green);
  border:1px solid var(--green-soft);
  padding:5px 12px;
  border-radius:20px;
}
.pagetop-link{
  display:block; text-align:center;
  padding:14px 0;
  font-size:.78rem;
  letter-spacing:.1em;
  color:var(--green);
  border-top:1px solid var(--line);
}