/* Onsen Japan Tours — Anime Landing CSS
   Version: 202604091400 */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --navy:#0b0b1f;
  --indigo:#1a1040;
  --violet:#2d1b69;
  --sakura:#ffb7c5;
  --sakura-d:#d4648a;
  --gold:#d4af37;
  --gold-l:#ffe884;
  --white:#ffffff;
  --cream:#fdf9f4;
  --bg-lt:#f4eef8;
  --text:#1a0a2e;
  --muted:#7a6a8a;
  --border:rgba(212,175,55,.25);
  --shadow:0 8px 40px rgba(45,27,105,.18);
  --r:12px;
  --t:.35s ease
}

html{scroll-behavior:smooth}

body{
  font-family:'Inter',sans-serif;
  color:var(--text);
  background:var(--cream);
  overflow-x:hidden
}

h1,h2,h3,h4{font-family:'Noto Serif JP',serif;line-height:1.2}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.ons-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* HEADER */
.ons-header{
  position:fixed;inset:0 0 auto;
  z-index:1000;
  transition:background var(--t),box-shadow var(--t)
}
.ons-header .ons-container{
  display:flex;align-items:center;
  justify-content:space-between;height:68px
}
.ons-header.scrolled{
  background:rgba(11,11,31,.96);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:0 2px 20px rgba(0,0,0,.4)
}
.ons-logo{
  display:flex;align-items:center;gap:10px;
  color:var(--white);
  font-family:'Noto Serif JP',serif;
  font-size:1.1rem;font-weight:700;
  letter-spacing:.04em
}

/* NAV */
.ons-nav{display:flex;align-items:center}
.ons-nav ul,.ons-nav .ucms-menu-items{
  display:flex!important;gap:4px;list-style:none;flex-direction:row!important
}
.ons-nav li,.ons-nav .ucms-menu-item{margin:0}
.ons-nav li a,.ons-nav .ucms-menu-items a{
  color:rgba(255,255,255,.85);
  font-size:.9rem;font-weight:500;
  padding:8px 14px;border-radius:20px;
  transition:color var(--t),background var(--t);
  white-space:nowrap
}
.ons-nav li a:hover,.ons-nav .ucms-menu-items a:hover{
  color:var(--gold-l);
  background:rgba(255,255,255,.08)
}

/* BURGER */
.ons-burger{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;cursor:pointer;padding:6px;z-index:1100
}
.ons-burger span{
  display:block;width:26px;height:2px;
  background:var(--white);border-radius:2px;
  transition:transform var(--t),opacity var(--t)
}
.ons-burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.ons-burger.active span:nth-child(2){opacity:0}
.ons-burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* MOBILE NAV — hidden on desktop, shown only in mobile media query */
.ons-mobile-nav{display:none}

/* HERO */
.ons-hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
  background:url('https://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Lake_Kawaguchiko_Sakura_Mount_Fuji_3.JPG/1280px-Lake_Kawaguchiko_Sakura_Mount_Fuji_3.JPG') center/cover no-repeat
}
.ons-hero::before{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,5,16,.52) 0%,rgba(15,10,60,.42) 40%,rgba(43,16,80,.48) 70%,rgba(74,16,64,.48) 100%);
  z-index:1;pointer-events:none
}
.ons-hero-content{
  position:relative;z-index:10;
  text-align:center;color:var(--white);
  padding:120px 24px 80px;max-width:760px
}
.ons-hero-jp{
  font-family:'Noto Serif JP',serif;
  font-size:.85rem;letter-spacing:.4em;
  color:var(--gold);text-transform:uppercase;
  margin-bottom:20px;
  opacity:0;animation:fadeUp .8s .3s ease forwards
}
.ons-hero-content h1{
  font-size:clamp(2.2rem,5.5vw,4.2rem);
  color:var(--white);margin-bottom:20px;
  text-shadow:0 2px 24px rgba(0,0,0,.5);
  opacity:0;animation:fadeUp .8s .5s ease forwards;line-height:1.15
}
.ons-hero-content>p{
  font-size:1.1rem;color:rgba(255,255,255,.72);
  line-height:1.75;margin-bottom:40px;
  opacity:0;animation:fadeUp .8s .7s ease forwards
}

/* BUTTONS */
.ons-btn{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--gold),var(--gold-l));
  color:var(--navy);font-weight:700;font-size:1rem;
  padding:15px 38px;border-radius:50px;
  transition:transform var(--t),box-shadow var(--t);
  box-shadow:0 4px 24px rgba(212,175,55,.4);
  opacity:0;animation:fadeUp .8s .9s ease forwards;cursor:pointer
}
.ons-btn:hover{transform:translateY(-3px);box-shadow:0 10px 36px rgba(212,175,55,.55)}
.ons-btn-sm{
  font-size:.85rem;padding:10px 22px;
  opacity:1;animation:none
}
.ons-btn-outline{
  background:transparent;border:2px solid var(--gold);
  color:var(--gold);box-shadow:none;opacity:1;animation:none
}
.ons-btn-outline:hover{
  background:var(--gold);color:var(--navy);
  box-shadow:0 8px 32px rgba(212,175,55,.4)
}

/* SCROLL HINT */
.ons-scroll-hint{
  position:absolute;bottom:28px;left:50%;
  transform:translateX(-50%);
  z-index:10;animation:bounce 2.4s infinite;opacity:.6
}
.petal{position:absolute;pointer-events:none;z-index:5}

/* SECTION BASE */
.ons-section{padding:90px 0}
.ons-section-dark{
  background:linear-gradient(135deg,var(--navy) 0%,var(--indigo) 100%);
  color:var(--white)
}
.ons-section-light{background:var(--cream)}
.ons-section-soft{background:var(--bg-lt)}
.ons-section-header{text-align:center;margin-bottom:56px}
.ons-tag{
  display:inline-block;font-size:.75rem;font-weight:600;
  letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px
}
.ons-section-header h2{font-size:clamp(1.8rem,3.5vw,2.8rem);margin-bottom:12px}
.ons-section-header p{
  font-size:1.02rem;color:var(--muted);
  max-width:580px;margin:0 auto;line-height:1.7
}
.ons-section-dark .ons-section-header p{color:rgba(255,255,255,.6)}
.ons-section-dark .ons-section-header h2{color:var(--white)}
.ons-divider{
  width:56px;height:3px;
  background:linear-gradient(90deg,var(--gold),var(--sakura-d));
  border-radius:2px;margin:14px auto 0
}

/* ABOUT */
.ons-about-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:60px;align-items:center
}
.ons-about-text h2{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:18px}
.ons-about-text p{color:var(--muted);line-height:1.8;margin-bottom:16px;font-size:1.02rem}
.ons-about-text p:last-of-type{margin-bottom:28px}
.ons-about-art{display:flex;align-items:center;justify-content:center}
.ons-about-art svg{max-width:100%;filter:drop-shadow(0 10px 40px rgba(45,27,105,.25))}

/* TOUR CARDS */
.ons-tours-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ons-card{
  background:var(--white);border-radius:var(--r);
  overflow:hidden;box-shadow:var(--shadow);
  border:1px solid var(--border);
  transition:transform var(--t),box-shadow var(--t);
  display:flex;flex-direction:column
}
.ons-card:hover{transform:translateY(-6px);box-shadow:0 16px 50px rgba(45,27,105,.22)}
.ons-card-img{
  height:195px;overflow:hidden;position:relative;flex-shrink:0;
  background-size:cover;background-position:center;background-repeat:no-repeat
}
.ons-card-img svg{width:100%;height:100%}
.ons-badge{
  position:absolute;top:14px;right:14px;
  background:var(--gold);color:var(--navy);
  font-size:.68rem;font-weight:700;
  padding:4px 10px;border-radius:20px;letter-spacing:.06em
}
.ons-card-body{padding:22px 24px;flex:1;display:flex;flex-direction:column}
.ons-card-jp{
  font-size:.77rem;color:var(--gold);
  letter-spacing:.15em;margin-bottom:6px;
  font-family:'Noto Serif JP',serif
}
.ons-card-body h3{font-size:1.15rem;margin-bottom:10px;color:var(--navy)}
.ons-card-body p{font-size:.9rem;color:var(--muted);line-height:1.6;margin-bottom:16px;flex:1}
.ons-card-foot{
  display:flex;align-items:center;
  justify-content:space-between;
  padding-top:14px;border-top:1px solid var(--border);margin-top:auto
}
.ons-price{font-size:1.05rem;font-weight:700;color:var(--violet)}
.ons-price span{font-size:.75rem;font-weight:400;color:var(--muted)}

/* ADVANTAGES */
.ons-adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ons-adv-item{
  text-align:center;padding:32px 18px;
  border-radius:var(--r);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  transition:background var(--t),transform var(--t)
}
.ons-adv-item:hover{background:rgba(255,255,255,.11);transform:translateY(-4px)}
.ons-adv-icon{
  width:56px;height:56px;
  margin:0 auto 16px;
  background:rgba(212,175,55,.15);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center
}
.ons-adv-icon svg{width:26px;height:26px;fill:var(--gold)}
.ons-adv-item h3{font-size:1.02rem;color:var(--white);margin-bottom:8px}
.ons-adv-item p{font-size:.86rem;color:rgba(255,255,255,.58);line-height:1.6}

/* ATMOSPHERE */
.ons-atm{
  background:linear-gradient(135deg,#1a1040 0%,#0b1f3a 100%);
  padding:80px 0;text-align:center;
  position:relative;overflow:hidden
}
.ons-atm-kanji{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(6rem,14vw,14rem);
  color:rgba(212,175,55,.07);
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  pointer-events:none;user-select:none;
  white-space:nowrap;line-height:1
}
.ons-atm-inner{position:relative;z-index:2;color:var(--white)}
.ons-atm-inner h2{font-size:clamp(1.8rem,3.5vw,3rem);margin-bottom:14px}
.ons-atm-inner p{
  font-size:1.1rem;color:rgba(255,255,255,.68);
  max-width:600px;margin:0 auto 32px;line-height:1.8
}

/* FAQ */
.ons-faq-list{max-width:800px;margin:0 auto}
.ons-faq-item{
  border:1px solid var(--border);border-radius:var(--r);
  margin-bottom:10px;overflow:hidden;background:var(--white)
}
.ons-faq-q{
  display:flex;justify-content:space-between;align-items:center;
  padding:19px 22px;cursor:pointer;
  font-weight:600;font-size:.98rem;
  color:var(--text);transition:color var(--t);gap:14px
}
.ons-faq-q:hover{color:var(--violet)}
.ons-faq-icon{
  flex-shrink:0;width:26px;height:26px;
  border-radius:50%;background:var(--bg-lt);
  display:flex;align-items:center;justify-content:center;
  transition:background var(--t),transform var(--t)
}
.ons-faq-icon svg{
  width:12px;height:12px;
  fill:none;stroke:var(--violet);
  stroke-width:1.8;stroke-linecap:round
}
.ons-faq-item.open .ons-faq-icon{background:var(--gold);transform:rotate(45deg)}
.ons-faq-item.open .ons-faq-icon svg{stroke:var(--navy)}
.ons-faq-a{
  max-height:0;overflow:hidden;
  padding:0 22px;
  font-size:.93rem;color:var(--muted);
  line-height:1.7;
  transition:max-height .4s ease,padding .3s ease
}
.ons-faq-item.open .ons-faq-a{max-height:400px;padding:0 22px 18px}

/* CONTACT */
.ons-contact{
  padding:90px 0;
  background:linear-gradient(135deg,#f4eef8 0%,#fff 100%)
}
.ons-form-wrap{
  max-width:640px;margin:0 auto;
  background:var(--white);border-radius:20px;
  box-shadow:0 10px 60px rgba(45,27,105,.12);
  padding:48px;border:1px solid var(--border)
}
.ons-form-wrap table{width:100%;border-collapse:collapse}
.ons-form-wrap tr{display:flex;flex-direction:column;margin-bottom:18px}
.ons-form-wrap td{display:block;padding:0;width:100%!important}
.ons-form-wrap td:first-child{
  font-size:.84rem;font-weight:600;
  color:var(--text);margin-bottom:6px
}
.ons-form-wrap font[color="red"]{color:var(--sakura-d)}
.ons-form-wrap input[type="text"],.ons-form-wrap select,.ons-form-wrap textarea{
  width:100%;padding:12px 15px;
  border:1.5px solid #e0d4f0;border-radius:8px;
  font-size:.95rem;font-family:'Inter',sans-serif;
  color:var(--text);background:#fafafa;
  transition:border-color var(--t),box-shadow var(--t);
  outline:none;-webkit-appearance:none;appearance:none
}
.ons-form-wrap input[type="text"]:focus,.ons-form-wrap select:focus,.ons-form-wrap textarea:focus{
  border-color:var(--sakura-d);
  box-shadow:0 0 0 3px rgba(212,100,138,.12);
  background:var(--white)
}
.ons-form-wrap textarea{min-height:100px;resize:vertical}
.ons-form-wrap input[type="submit"]{
  display:block;width:100%;
  padding:14px 28px;
  background:linear-gradient(135deg,var(--violet),var(--sakura-d));
  color:var(--white);font-size:1rem;font-weight:700;
  font-family:'Inter',sans-serif;
  border:none;border-radius:50px;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t);
  box-shadow:0 4px 20px rgba(45,27,105,.3);margin-top:8px
}
.ons-form-wrap input[type="submit"]:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 28px rgba(45,27,105,.4)
}
.ons-form-wrap td[colspan="2"]{flex-direction:row!important}

/* FOOTER */
.ons-footer{background:var(--navy);color:rgba(255,255,255,.55);padding:44px 0}
.ons-footer-inner{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.ons-footer-brand{
  font-family:'Noto Serif JP',serif;
  font-size:1.1rem;color:var(--white);font-weight:700;letter-spacing:.06em
}
.ons-footer-links{display:flex;gap:20px;flex-wrap:wrap;justify-content:center}
.ons-footer-links a{font-size:.84rem;color:rgba(255,255,255,.48);transition:color var(--t)}
.ons-footer-links a:hover{color:var(--gold)}
.ons-footer-copy{font-size:.78rem;color:rgba(255,255,255,.3)}

/* ANIMATIONS */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(24px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes bounce{
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(-8px)}
}
@keyframes petalFall{
  0%{transform:translateY(-40px) rotate(0deg);opacity:.9}
  100%{transform:translateY(105vh) translateX(60px) rotate(540deg);opacity:0}
}
@keyframes steamRise{
  0%{transform:translateY(0) scaleX(1);opacity:.35}
  50%{transform:translateY(-28px) scaleX(1.4);opacity:.18}
  100%{transform:translateY(-55px) scaleX(.8);opacity:0}
}
.ons-reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.ons-reveal.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:1024px){
  .ons-tours-grid{grid-template-columns:repeat(2,1fr)}
  .ons-adv-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .ons-nav{display:none}
  .ons-burger{display:flex}
  .ons-mobile-nav{
    display:block;
    position:fixed;top:68px;left:0;right:0;
    background:rgba(11,11,31,.97);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
    z-index:999;
    transform:translateY(-110%);
    transition:transform var(--t);
    padding-bottom:16px
  }
  .ons-mobile-nav.open{transform:translateY(0)}
  .ons-mobile-nav ul,.ons-mobile-nav .ucms-menu-items{
    list-style:none;flex-direction:column!important
  }
  .ons-mobile-nav li a,.ons-mobile-nav .ucms-menu-items a{
    display:block;color:var(--white);
    padding:14px 28px;font-size:1rem;font-weight:500;
    border-bottom:1px solid rgba(255,255,255,.06);
    transition:color var(--t),padding-left var(--t)
  }
  .ons-mobile-nav li a:hover,.ons-mobile-nav .ucms-menu-items a:hover{
    color:var(--gold-l);padding-left:36px
  }
  .ons-about-grid{grid-template-columns:1fr;gap:32px}
  .ons-about-art{order:-1}
  .ons-section{padding:64px 0}
  .ons-form-wrap{padding:28px 20px}
}
@media(max-width:480px){
  .ons-tours-grid{grid-template-columns:1fr}
  .ons-form-wrap{padding:22px 16px;border-radius:14px}
}
@media(max-width:375px){
  .ons-adv-grid{grid-template-columns:1fr}
  .ons-container{padding:0 16px}
}