/* ===== Fuyutabi (冬旅) — base styles ===== */
:root{
  --navy:#0e2a47;
  --navy-deep:#081a2e;
  --ice:#eaf5fb;
  --ice2:#dcedf7;
  --sky:#2f8fd1;
  --sky-deep:#1c6aa8;
  --accent:#ff7a4a;
  --accent-deep:#e85f30;
  --snow:#ffffff;
  --text:#25313d;
  --text-soft:#5b6b78;
  --line:#dde6ec;
  --radius:14px;
  --maxw:1120px;
  --shadow:0 10px 30px rgba(14,42,71,0.10);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic","Noto Sans JP","Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  background:var(--snow);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--sky-deep);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3,h4{line-height:1.4;margin:0 0 .6em;color:var(--navy);}
p{margin:0 0 1em;}
ul{margin:0;padding:0;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

/* ---- Header ---- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,0.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 24px;position:relative;
}
.brand{display:flex;align-items:baseline;gap:8px;}
.brand-mark{font-size:26px;font-weight:800;color:var(--navy);letter-spacing:.04em;}
.brand-sub{font-size:11px;color:var(--sky-deep);letter-spacing:.12em;text-transform:uppercase;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:38px;height:34px;background:none;border:none;cursor:pointer;padding:0;
}
.nav-toggle span{display:block;width:100%;height:2px;background:var(--navy);border-radius:2px;}
.site-nav ul{display:flex;gap:2px;list-style:none;flex-wrap:wrap;}
.site-nav > ul > li{position:relative;}
.site-nav a{
  display:block;padding:12px 14px;font-size:14.5px;color:var(--navy);font-weight:600;
  border-radius:8px;white-space:nowrap;
}
.site-nav a:hover,.site-nav a.active{color:var(--sky-deep);background:var(--ice);text-decoration:none;}
.site-nav ul.sur{
  display:none;
}
.site-nav ul.sub{
  display:none;position:absolute;top:100%;left:0;background:var(--snow);
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);
  min-width:180px;padding:6px;list-style:none;z-index:60;
}
.site-nav li.has-sub:hover > ul.sub{display:block;}
.site-nav ul.sub a{padding:9px 12px;font-size:13.5px;font-weight:500;border-radius:6px;}

/* ---- Hero ---- */
.hero{
  position:relative;color:#fff;
  background:linear-gradient(180deg,rgba(8,26,46,.15),rgba(8,26,46,.75)),var(--navy);
  background-size:cover;background-position:center;
}
.hero .wrap{padding:100px 24px 70px;position:relative;}
.hero-eyebrow{
  display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.4);
  padding:6px 14px;border-radius:999px;font-size:12.5px;letter-spacing:.08em;margin-bottom:18px;
}
.hero h1{color:#fff;font-size:clamp(30px,5vw,54px);margin-bottom:.4em;font-weight:800;}
.hero p.lead{font-size:17px;max-width:640px;color:#eef6fb;}
.hero-photo{
  width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:0;
}

/* ---- Page header (non-home) ---- */
.page-hero{
  position:relative;color:#fff;overflow:hidden;
}
.page-hero img{width:100%;height:340px;object-fit:cover;filter:brightness(.62);}
.page-hero-text{
  position:absolute;left:0;bottom:0;width:100%;
  background:linear-gradient(180deg,transparent,rgba(8,26,46,.75));
  padding:30px 0 26px;
}
.page-hero-text .wrap{padding:0 24px;}
.page-hero-text .kicker{font-size:12.5px;letter-spacing:.14em;color:var(--ice2);text-transform:uppercase;}
.page-hero-text h1{color:#fff;font-size:clamp(24px,3.6vw,38px);margin:.2em 0 0;}

/* ---- Sections & cards ---- */
section{padding:56px 0;}
section.tight{padding:36px 0;}
.section-head{margin-bottom:30px;}
.section-head .kicker{color:var(--sky-deep);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;}
.section-head h2{font-size:clamp(22px,3vw,30px);margin-top:.2em;}
.section-head p{color:var(--text-soft);max-width:680px;}

.grid{display:grid;gap:24px;}
.grid.cols-2{grid-template-columns:repeat(2,1fr);}
.grid.cols-3{grid-template-columns:repeat(3,1fr);}
.grid.cols-4{grid-template-columns:repeat(4,1fr);}

.card-link{display:flex;flex-direction:column;color:inherit;min-height:0;}
.card-link:hover{text-decoration:none;}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;flex:1;
}
.card img{width:100%;height:190px;object-fit:cover;}
.card .card-body{padding:18px 20px;}
.card h3{font-size:18px;margin-bottom:.4em;}
.card p{color:var(--text-soft);font-size:14.5px;margin-bottom:.8em;}
.card .tag{
  display:inline-block;background:var(--ice);color:var(--sky-deep);font-size:11.5px;font-weight:700;
  padding:3px 10px;border-radius:999px;margin-bottom:10px;align-self:flex-start;
}
.card .more{display:block;margin-top:10px;font-weight:700;font-size:14px;}

.area-nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px;}
.area-nav a{
  padding:9px 18px;border:1.5px solid var(--line);border-radius:999px;font-weight:700;font-size:14px;color:var(--navy);
}
.area-nav a.current,.area-nav a:hover{background:var(--navy);color:#fff;border-color:var(--navy);text-decoration:none;}

/* ---- Spot / resort blocks ---- */
.spot{
  display:grid;grid-template-columns:280px 1fr;gap:28px;
  padding:28px 0;border-bottom:1px solid var(--line);
}
.spot:last-child{border-bottom:none;}
.spot img{border-radius:var(--radius);width:100%;height:190px;object-fit:cover;}
.spot .cat{color:var(--sky-deep);font-weight:700;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;}
.spot h3{font-size:20px;margin:.2em 0 .5em;}
.spot .meta{font-size:13.5px;color:var(--text-soft);margin-top:10px;}
.spot .meta div{margin-bottom:2px;}
.spot .badge{
  display:inline-block;background:var(--accent);color:#fff;font-size:11.5px;font-weight:700;
  padding:3px 10px;border-radius:999px;margin-right:6px;
}

.resort-card{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:30px;box-shadow:var(--shadow);
}
.resort-card .rc-media{position:relative;}
.resort-card .rc-media img{width:100%;height:280px;object-fit:cover;}
.resort-card .rc-media .rc-num{
  position:absolute;top:16px;left:16px;background:var(--navy);color:#fff;font-weight:800;
  font-size:14px;padding:6px 14px;border-radius:999px;letter-spacing:.05em;
}
.resort-card .rc-body{padding:26px 28px;}
.resort-card .rc-area{color:var(--sky-deep);font-weight:700;font-size:12.5px;letter-spacing:.08em;}
.resort-card h3{font-size:24px;margin:.15em 0 .5em;}
.resort-card .rc-copy{color:var(--text-soft);margin-bottom:16px;}
.data-table{width:100%;border-collapse:collapse;font-size:14px;}
.data-table th,.data-table td{
  text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top;
}
.data-table th{width:120px;color:var(--text-soft);font-weight:600;white-space:nowrap;}
.rc-links{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap;}
.btn{
  display:inline-block;background:var(--sky-deep);color:#fff;padding:10px 20px;border-radius:999px;
  font-weight:700;font-size:14px;
}
.btn:hover{background:var(--navy);text-decoration:none;}
.btn.ghost{background:transparent;color:var(--navy);border:1.5px solid var(--navy);}
.btn.ghost:hover{background:var(--navy);color:#fff;}

/* ---- Info box / notice ---- */
.notice{
  background:var(--ice);border:1px solid var(--ice2);border-radius:var(--radius);
  padding:18px 22px;font-size:14.5px;color:var(--text);margin:24px 0;
}
.notice strong{color:var(--navy);}
.notice.warn{background:#fff4ec;border-color:#ffdcc4;}

/* ---- Bands ---- */
.band{background:var(--ice);}
.band-navy{background:var(--navy);color:#fff;}
.band-navy h2,.band-navy .section-head p{color:#fff;}
.band-navy .section-head p{color:#c9dcec;}

/* ---- Coupon grid ---- */
.coupon{
  border:1.5px dashed var(--sky);border-radius:var(--radius);padding:18px 20px;background:#fff;
  display:flex;flex-direction:column;gap:6px;
}
.coupon h4{margin:0;font-size:15.5px;color:var(--navy);}
.coupon .price-before{color:var(--text-soft);text-decoration:line-through;font-size:13px;}
.coupon .price-after{color:var(--accent-deep);font-weight:800;font-size:20px;}
.coupon .desc{font-size:13px;color:var(--text-soft);}

/* ---- Steps ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;}
.step .num{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
  background:var(--navy);color:#fff;border-radius:50%;font-weight:800;margin-bottom:12px;
}

/* ---- Table lists (coupon/campaign facility lists) ---- */
.taglist{display:flex;flex-wrap:wrap;gap:8px;}
.taglist span{
  background:var(--ice);color:var(--navy);font-size:13px;padding:5px 12px;border-radius:999px;
}

/* ---- Footer ---- */
.site-footer{background:var(--navy-deep);color:#c9d7e3;margin-top:40px;}
.footer-inner{
  max-width:var(--maxw);margin:0 auto;padding:50px 24px 30px;
  display:grid;grid-template-columns:1.4fr 3fr;gap:40px;
}
.footer-logo{color:#fff;font-size:22px;font-weight:800;margin-bottom:10px;}
.footer-brand p{font-size:13.5px;color:#9fb3c4;}
.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.footer-links h3{color:#fff;font-size:14px;margin-bottom:12px;}
.footer-links ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
.footer-links a{color:#aebfcd;font-size:13.5px;}
.footer-links a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:18px 24px;text-align:center;font-size:12.5px;color:#7f93a5;
}
.footer-bottom p{margin:.2em 0;}

/* ---- Utility ---- */
.mt-0{margin-top:0;}
.center{text-align:center;}
.small{font-size:13px;color:var(--text-soft);}

/* ---- Responsive ---- */
@media (max-width:980px){
  .grid.cols-4{grid-template-columns:repeat(2,1fr);}
  .grid.cols-3{grid-template-columns:repeat(2,1fr);}
  .footer-inner{grid-template-columns:1fr;}
  .footer-links{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .spot{grid-template-columns:1fr;}
  .spot img{height:220px;}
}
@media (max-width:760px){
  .nav-toggle{display:flex;}
  .site-nav{
    display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  .site-nav.open{display:block;}
  .site-nav ul{flex-direction:column;padding:8px;}
  .site-nav ul.sub{position:static;box-shadow:none;border:none;padding-left:14px;display:block;}
  .site-nav li.has-sub ul.sub{display:block;}
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr;}
  .hero .wrap{padding:64px 20px 46px;}
  .resort-card .rc-body{padding:20px;}
  .footer-links{grid-template-columns:1fr 1fr;}
}