@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Shippori+Mincho:wght@600;800&display=swap');

:root{
  --forest: #1f3d2f;
  --forest-dark: #142a20;
  --stone: #4b4e4a;
  --stone-light: #eef0ea;
  --snow: #ffffff;
  --accent: #d9622b;
  --accent-dark: #b8491a;
  --ink: #23271f;
  --cream: #f7f5ef;
  --line: #ddd8ca;
  --shadow: 0 10px 30px rgba(20,30,20,0.12);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Noto Sans JP", sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(247,245,239,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:1140px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;}
.brand .brand-jp{font-family:"Shippori Mincho",serif;font-size:1.15rem;color:var(--forest-dark);letter-spacing:.02em;}
.brand .brand-en{font-size:.62rem;letter-spacing:.14em;color:var(--stone);display:block;margin-top:2px;}
.brand-mark{
  width:40px;height:40px;border-radius:50%;
  background:var(--forest);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:"Shippori Mincho",serif;font-weight:800;font-size:1.1rem;
  flex-shrink:0;
}
nav.main-nav{display:flex;gap:28px;}
nav.main-nav a{
  font-size:.92rem;font-weight:500;color:var(--stone);
  position:relative;padding:4px 0;
}
nav.main-nav a:hover,nav.main-nav a.active{color:var(--forest-dark);}
nav.main-nav a.active::after{
  content:"";position:absolute;left:0;bottom:-4px;width:100%;height:2px;background:var(--accent);
}
.header-cta{
  display:flex;align-items:center;gap:16px;
}
.btn-contact{
  background:var(--accent);color:#fff;padding:10px 20px;border-radius:4px;
  font-size:.85rem;font-weight:700;letter-spacing:.03em;white-space:nowrap;
  transition:background .2s;
}
.btn-contact:hover{background:var(--accent-dark);}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--forest-dark);margin:5px 0;transition:.2s;}

@media(max-width:860px){
  nav.main-nav{
    position:fixed;top:68px;left:0;right:0;bottom:0;
    background:var(--cream);
    flex-direction:column;gap:0;padding:10px 20px 30px;
    transform:translateY(-110%);opacity:0;visibility:hidden;
    transition:all .25s ease;
    overflow-y:auto;
  }
  nav.main-nav.open{transform:translateY(0);opacity:1;visibility:visible;}
  nav.main-nav a{padding:16px 0;border-bottom:1px solid var(--line);font-size:1.02rem;}
  .menu-toggle{display:block;}
  .header-cta .btn-contact{padding:8px 14px;font-size:.78rem;}
  .brand .brand-jp{font-size:1rem;}
}

/* Hero */
.hero{
  position:relative;min-height:88vh;display:flex;align-items:flex-end;
  background:#111 url('../images/IMG_7110bf1.jpg') center/cover no-repeat;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(10,18,12,.88) 0%, rgba(10,18,12,.35) 55%, rgba(10,18,12,.15) 100%);
}
.hero-inner{position:relative;z-index:2;color:#fff;padding:60px 20px 64px;max-width:1140px;margin:0 auto;width:100%;}
.hero-kicker{
  display:inline-block;border:1px solid rgba(255,255,255,.5);border-radius:999px;
  padding:5px 16px;font-size:.75rem;letter-spacing:.14em;margin-bottom:22px;
}
.hero h1{
  font-family:"Shippori Mincho",serif;
  font-size:clamp(2rem,5vw,3.2rem);line-height:1.5;font-weight:800;margin:0 0 20px;
}
.hero p.lead{font-size:1rem;max-width:520px;opacity:.92;margin:0 0 30px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.btn{
  display:inline-block;padding:13px 28px;border-radius:4px;font-weight:700;font-size:.9rem;
  letter-spacing:.03em;transition:all .2s;
}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-dark);}
.btn-outline{border:1px solid rgba(255,255,255,.6);color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12);}

/* Section generic */
section{padding:84px 0;}
.section-head{text-align:center;max-width:620px;margin:0 auto 52px;}
.section-kicker{color:var(--accent);font-weight:700;font-size:.78rem;letter-spacing:.16em;display:block;margin-bottom:12px;}
.section-head h2{font-family:"Shippori Mincho",serif;font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 16px;color:var(--forest-dark);}
.section-head p{color:var(--stone);font-size:.95rem;}
.alt-bg{background:var(--stone-light);}
.dark-bg{background:var(--forest-dark);color:#f1efe4;}
.dark-bg .section-head h2{color:#fff;}
.dark-bg .section-head p{color:#cdd3c8;}

/* Service cards */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.card{
  background:#fff;border-radius:8px;overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column;transition:transform .25s;
}
.card:hover{transform:translateY(-6px);}
.card img{height:200px;object-fit:cover;}
.card-body{padding:24px 24px 28px;flex:1;display:flex;flex-direction:column;}
.card-tag{color:var(--accent);font-weight:700;font-size:.72rem;letter-spacing:.1em;margin-bottom:8px;}
.card h3{font-family:"Shippori Mincho",serif;font-size:1.15rem;margin:0 0 12px;color:var(--forest-dark);}
.card p{font-size:.88rem;color:var(--stone);margin:0 0 16px;flex:1;}
.card-link{font-size:.82rem;font-weight:700;color:var(--forest-dark);}
.card-link::after{content:" ›";}

@media(max-width:860px){.cards3{grid-template-columns:1fr;}}

/* About split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split img{border-radius:8px;box-shadow:var(--shadow);}
.split h2{font-family:"Shippori Mincho",serif;font-size:clamp(1.4rem,2.8vw,1.9rem);color:var(--forest-dark);margin:0 0 18px;}
.split .section-kicker{display:block;margin-bottom:12px;}
.stat-row{display:flex;gap:30px;margin-top:28px;}
.stat b{display:block;font-size:1.8rem;font-family:"Shippori Mincho",serif;color:var(--accent);}
.stat span{font-size:.78rem;color:var(--stone);}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:30px;}}

/* Gallery grid */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.gallery-grid figure{margin:0;position:relative;border-radius:6px;overflow:hidden;box-shadow:var(--shadow);}
.gallery-grid img{height:220px;width:100%;object-fit:cover;transition:transform .35s;}
.gallery-grid figure:hover img{transform:scale(1.06);}
.gallery-grid figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:10px 12px 8px;
  background:linear-gradient(0deg,rgba(0,0,0,.72),transparent);
  color:#fff;font-size:.72rem;line-height:1.4;
}
@media(max-width:860px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}

/* Log list (tour log) */
.log-list{border-top:1px solid var(--line);}
.log-item{
  display:grid;grid-template-columns:140px 1fr auto;gap:20px;align-items:center;
  padding:20px 0;border-bottom:1px solid var(--line);
}
.log-date{font-weight:700;color:var(--forest-dark);font-size:.88rem;}
.log-title{font-size:.95rem;}
.log-tag{
  font-size:.7rem;font-weight:700;padding:4px 12px;border-radius:999px;white-space:nowrap;
}
.tag-pv{background:#fde7da;color:var(--accent-dark);}
.tag-vol{background:#e3ebe0;color:var(--forest);}
.tag-tour{background:#e6edf5;color:#2b4e78;}
@media(max-width:700px){
  .log-item{grid-template-columns:1fr;gap:6px;}
}

/* CTA band */
.cta-band{
  background:var(--forest) url('../images/IMG_5942jdk1.jpg') center/cover fixed;
  position:relative;color:#fff;text-align:center;padding:90px 20px;
}
.cta-band::before{content:"";position:absolute;inset:0;background:rgba(15,25,18,.72);}
.cta-band .wrap{position:relative;z-index:2;}
.cta-band h2{font-family:"Shippori Mincho",serif;font-size:clamp(1.5rem,3.4vw,2.2rem);margin:0 0 18px;}
.cta-band p{opacity:.9;max-width:540px;margin:0 auto 32px;}

/* Footer */
footer.site-footer{background:var(--forest-dark);color:#cdd3c8;padding:56px 0 24px;font-size:.86rem;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:36px;}
.footer-grid h4{color:#fff;font-size:.9rem;margin:0 0 16px;letter-spacing:.05em;}
.footer-grid p, .footer-grid li{color:#b7bdb0;}
.footer-grid ul{list-style:none;padding:0;margin:0;}
.footer-grid li{margin-bottom:10px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;text-align:center;font-size:.76rem;color:#8d9486;}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr;gap:28px;}}

/* Page header (inner pages) */
.page-hero{
  position:relative;padding:150px 0 70px;color:#fff;text-align:center;
  background:#1a2a1e;
}
.page-hero img.bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.page-hero::before{content:"";position:absolute;inset:0;background:rgba(14,22,16,.68);z-index:1;}
.page-hero .wrap{position:relative;z-index:2;}
.page-hero .section-kicker{color:#f0a877;}
.page-hero h1{font-family:"Shippori Mincho",serif;font-size:clamp(1.7rem,4vw,2.6rem);margin:10px 0 0;}
.breadcrumb{font-size:.78rem;opacity:.8;margin-top:14px;}

/* Table */
.price-table{width:100%;border-collapse:collapse;margin-top:10px;font-size:.88rem;}
.price-table th,.price-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;}
.price-table th{background:var(--stone-light);color:var(--forest-dark);font-weight:700;}
.table-wrap{overflow-x:auto;background:#fff;border-radius:8px;box-shadow:var(--shadow);padding:8px 20px;}

/* Rank badges */
.rank-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:30px;}
.rank-card{background:#fff;border-radius:8px;box-shadow:var(--shadow);padding:18px 14px;text-align:center;}
.rank-card b{display:block;font-family:"Shippori Mincho",serif;font-size:1.4rem;color:var(--accent);margin-bottom:8px;}
.rank-card span{font-size:.72rem;color:var(--stone);}
@media(max-width:860px){.rank-grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:480px){.rank-grid{grid-template-columns:repeat(2,1fr);}}

/* Two-col content */
.content-split{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;}
@media(max-width:860px){.content-split{grid-template-columns:1fr;}}
.profile-card{background:#fff;border-radius:8px;box-shadow:var(--shadow);padding:30px;}
.profile-card h4{margin:0 0 14px;color:var(--forest-dark);font-family:"Shippori Mincho",serif;}
.profile-list{list-style:none;padding:0;margin:0;}
.profile-list li{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:.86rem;}
.profile-list li span:first-child{color:var(--stone);}

/* Timeline */
.timeline{border-left:2px solid var(--line);margin-left:10px;padding-left:28px;}
.timeline-item{position:relative;padding-bottom:34px;}
.timeline-item::before{content:"";position:absolute;left:-34px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--accent);}
.timeline-item .yr{font-family:"Shippori Mincho",serif;color:var(--forest-dark);font-weight:700;margin-bottom:6px;display:block;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact-info-card{background:var(--forest-dark);color:#fff;border-radius:8px;padding:34px;}
.contact-info-card h3{font-family:"Shippori Mincho",serif;margin-top:0;}
.contact-line{display:flex;gap:14px;margin-bottom:20px;align-items:flex-start;}
.contact-line .ico{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.85rem;
}
.contact-line b{display:block;font-size:.78rem;color:#c9cebc;font-weight:500;margin-bottom:3px;}
.notice-box{
  background:#fff7ed;border:1px solid #f3cfa3;border-radius:8px;padding:20px 22px;font-size:.85rem;color:#7a4a1a;margin-top:24px;
}
.notice-box b{color:var(--accent-dark);}

form.demo-form{background:#fff;border-radius:8px;box-shadow:var(--shadow);padding:34px;}
form.demo-form label{display:block;font-size:.82rem;font-weight:700;margin-bottom:8px;color:var(--forest-dark);}
form.demo-form input, form.demo-form select, form.demo-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:4px;margin-bottom:20px;
  font-family:inherit;font-size:.9rem;background:#fcfcfa;
}
form.demo-form textarea{resize:vertical;min-height:120px;}
.form-row2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media(max-width:600px){.form-row2{grid-template-columns:1fr;}}
.demo-flag{
  display:inline-block;background:#eef0ea;color:var(--forest);font-size:.72rem;padding:4px 10px;border-radius:4px;margin-bottom:16px;font-weight:700;
}

/* back to top */
.back-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;background:var(--forest-dark);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .25s;z-index:90;}
.back-top.show{opacity:1;pointer-events:auto;}

.fade-up{opacity:1;}