/* === STORM CRYSTAL SHIFT - SHARED STYLES === */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garant:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#141e38;--navy-light:#1e2d50;--crystal:#3b82c4;--teal:#5ec4d0;
  --gold:#c9a04a;--light:#f0f4f9;--white:#ffffff;--text:#1e293b;
  --text-light:#475569;--muted:#94a3b8;--border:#e2e8f0;
  --radius:8px;--radius-lg:16px;
  --shadow:0 4px 20px rgba(20,30,56,.08);
  --shadow-lg:0 12px 40px rgba(20,30,56,.15);
  --transition:all .3s cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP',sans-serif;background:var(--white);color:var(--text);line-height:1.7;font-size:15px}
h1,h2,h3,h4,h5{font-family:'Cormorant Garant',serif;color:var(--navy);line-height:1.2}
a{text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* NAV */
.navbar{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.navbar .container{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center}
.nav-menu{display:flex;align-items:center;gap:2px}
.nav-menu a{color:var(--text-light);font-size:13px;font-weight:500;padding:8px 11px;border-radius:6px;transition:var(--transition)}
.nav-menu a:hover,.nav-menu a.active{color:var(--crystal);background:rgba(59,130,196,.08)}
.nav-actions{display:flex;align-items:center;gap:10px}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;transition:var(--transition)}
.mobile-menu{display:none;position:fixed;top:70px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--border);padding:16px 24px;z-index:999;flex-direction:column;gap:4px;box-shadow:var(--shadow-lg)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:11px 16px;color:var(--text);font-size:14px;border-radius:6px;transition:var(--transition)}
.mobile-menu a:hover{background:var(--light);color:var(--crystal)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 24px;border-radius:var(--radius);font-size:13.5px;font-weight:600;cursor:pointer;border:none;transition:var(--transition);font-family:'Noto Sans JP',sans-serif;letter-spacing:.3px;text-decoration:none}
.btn-sm{padding:8px 16px;font-size:12px}
.btn-lg{padding:14px 32px;font-size:15px}
.btn-primary{background:var(--navy);color:var(--white)}
.btn-primary:hover{background:var(--crystal);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;color:var(--navy);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--crystal);color:var(--crystal)}
.btn-crystal{background:linear-gradient(135deg,var(--crystal),var(--teal));color:var(--white)}
.btn-crystal:hover{opacity:.9;transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-gold{background:var(--gold);color:var(--white)}
.btn-gold:hover{opacity:.9;transform:translateY(-1px)}
.btn-white{background:var(--white);color:var(--navy)}
.btn-white:hover{background:var(--light);transform:translateY(-1px)}

/* HERO */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 60%,#1a3a5c 100%);color:var(--white);padding:100px 0 80px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 75% 50%,rgba(59,130,196,.18) 0%,transparent 60%),radial-gradient(ellipse at 25% 80%,rgba(94,196,208,.1) 0%,transparent 50%)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(59,130,196,.2);border:1px solid rgba(59,130,196,.4);color:var(--teal);padding:6px 14px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:24px}
.hero h1{font-size:clamp(36px,4.5vw,62px);color:var(--white);margin-bottom:20px;font-weight:300;line-height:1.15}
.hero h1 em{color:var(--teal);font-style:normal}
.hero p{font-size:16px;color:rgba(255,255,255,.72);margin-bottom:36px;line-height:1.75}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* PAGE HERO */
.page-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);color:var(--white);padding:72px 0 60px;position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;right:0;top:0;width:50%;height:100%;background:radial-gradient(ellipse at 80% 50%,rgba(94,196,208,.12) 0%,transparent 70%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(30px,4vw,50px);color:var(--white);font-weight:300;margin-bottom:12px}
.page-hero p{color:rgba(255,255,255,.7);font-size:15px;max-width:520px}

/* BREADCRUMB */
.breadcrumb{background:var(--light);padding:13px 0;border-bottom:1px solid var(--border)}
.breadcrumb-list{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted)}
.breadcrumb-list a{color:var(--crystal)}
.breadcrumb-list a:hover{text-decoration:underline}

/* SECTIONS */
section{padding:80px 0}
.bg-light{background:var(--light)}
.section-header{text-align:center;max-width:600px;margin:0 auto 56px}
.section-label{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:3px;color:var(--crystal);margin-bottom:12px}
.section-header h2{font-size:clamp(28px,3.5vw,44px);font-weight:400;margin-bottom:16px}
.section-header p{color:var(--text-light);font-size:15px;line-height:1.75}
.divider{width:48px;height:2px;background:linear-gradient(to right,var(--crystal),var(--teal));margin:16px 0 24px}
.divider-center{margin:16px auto 24px}

/* CARDS */
.card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;transition:var(--transition)}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.card-img-wrap{width:100%;height:220px;overflow:hidden;position:relative}
.card-body{padding:22px 24px}
.card-meta{display:flex;gap:10px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;background:rgba(59,130,196,.1);color:var(--crystal);padding:4px 10px;border-radius:4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.tag-gold{background:rgba(201,160,74,.12);color:var(--gold)}
.tag-teal{background:rgba(94,196,208,.12);color:#2ba8b6}
.tag-green{background:rgba(22,163,74,.1);color:#16a34a}
.card h3{font-size:20px;margin-bottom:8px;line-height:1.3;color:var(--navy)}
.card p{color:var(--text-light);font-size:14px;line-height:1.65}
.card-footer{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-top:1px solid var(--border)}
.price{font-size:19px;font-weight:700;color:var(--navy);font-family:'Cormorant Garant',serif}
.price span{font-size:13px;color:var(--muted);font-weight:400;font-family:'Noto Sans JP',sans-serif}
.card-date{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:5px}

/* GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}

/* STATS */
.stats-section{background:var(--navy);color:var(--white);padding:64px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}
.stat-item h3{font-size:48px;color:var(--teal);font-weight:300;margin-bottom:6px}
.stat-item p{color:rgba(255,255,255,.6);font-size:13px;text-transform:uppercase;letter-spacing:1px}

/* FEATURE ICON */
.feature-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:rgba(59,130,196,.1);border-radius:12px;margin-bottom:16px}

/* CATEGORY CARDS */
.cat-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 22px;text-align:center;transition:var(--transition);display:block;color:inherit}
.cat-card:hover{border-color:var(--crystal);box-shadow:var(--shadow);transform:translateY(-3px)}
.cat-icon{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:26px}
.cat-card h3{font-size:17px;margin-bottom:4px}
.cat-card p{font-size:13px;color:var(--muted)}

/* FORMS */
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:7px}
.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:'Noto Sans JP',sans-serif;color:var(--text);background:var(--white);transition:var(--transition);outline:none;-webkit-appearance:none}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--crystal);box-shadow:0 0 0 3px rgba(59,130,196,.12)}
.form-textarea{resize:vertical;min-height:130px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}

/* ACCORDION */
.accordion-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;overflow:hidden}
.accordion-trigger{width:100%;text-align:left;background:none;border:none;padding:18px 22px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;font-size:15px;font-weight:500;color:var(--navy);font-family:'Noto Sans JP',sans-serif;transition:var(--transition)}
.accordion-trigger:hover{background:var(--light)}
.accordion-trigger.active{background:rgba(59,130,196,.06);color:var(--crystal)}
.accordion-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;transition:transform .3s;flex-shrink:0}
.accordion-trigger.active .accordion-icon{transform:rotate(180deg)}
.accordion-body{max-height:0;overflow:hidden;transition:max-height .35s ease}
.accordion-body.open{max-height:600px}
.accordion-content{padding:0 22px 20px;color:var(--text-light);font-size:14px;line-height:1.8}

/* POPUP */
.popup-notify{position:fixed;bottom:28px;right:28px;background:var(--navy);color:var(--white);padding:16px 22px 16px 20px;border-radius:var(--radius);box-shadow:var(--shadow-lg);transform:translateY(110px);opacity:0;transition:all .4s cubic-bezier(.4,0,.2,1);z-index:9999;max-width:340px;border-left:3px solid var(--teal)}
.popup-notify.show{transform:translateY(0);opacity:1}
.notify-title{font-weight:600;margin-bottom:3px;font-size:14px}
.notify-msg{font-size:13px;opacity:.8}
.popup-close{position:absolute;top:10px;right:14px;background:none;border:none;color:white;cursor:pointer;font-size:16px;opacity:.6;line-height:1}
.popup-close:hover{opacity:1}

/* POLICY */
.policy-content{max-width:800px;margin:0 auto;padding:60px 0}
.policy-content h2{font-size:26px;margin:40px 0 14px}
.policy-content h2:first-child{margin-top:0}
.policy-content h3{font-size:19px;margin:28px 0 10px;color:var(--navy-light)}
.policy-content p{color:var(--text-light);margin-bottom:16px;line-height:1.8}
.policy-content ul{color:var(--text-light);padding-left:20px;margin-bottom:16px}
.policy-content ul li{margin-bottom:8px;line-height:1.75;list-style:disc}
.policy-date{display:inline-block;background:var(--light);padding:8px 16px;border-radius:6px;font-size:13px;color:var(--muted);margin-bottom:32px}

/* FOOTER */
footer{background:var(--navy);color:rgba(255,255,255,.72)}
.footer-top{padding:72px 0 48px}
.footer-grid{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr 1fr;gap:48px}
.footer-brand-desc{margin-top:14px;font-size:13px;line-height:1.75;color:rgba(255,255,255,.55)}
.footer-brand address{font-style:normal;font-size:13px;margin-top:12px;line-height:1.75;color:rgba(255,255,255,.45)}
.footer-brand a{color:rgba(255,255,255,.55);transition:var(--transition)}
.footer-brand a:hover{color:var(--teal)}
.footer-links h4{font-family:'Cormorant Garant',serif;color:var(--white);font-size:16px;margin-bottom:18px;font-weight:500}
.footer-links li{margin-bottom:9px}
.footer-links a{color:rgba(255,255,255,.55);font-size:13px;transition:var(--transition)}
.footer-links a:hover{color:var(--teal)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0}
.footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.footer-bottom p{font-size:13px;color:rgba(255,255,255,.4)}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{color:rgba(255,255,255,.4);font-size:13px;transition:var(--transition)}
.footer-bottom-links a:hover{color:var(--teal)}

/* EVENT LIST */
.event-list-item{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:center;padding:22px 24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--white);transition:var(--transition);margin-bottom:12px}
.event-list-item:hover{box-shadow:var(--shadow);border-color:rgba(59,130,196,.3)}
.event-date-box{text-align:center;background:linear-gradient(135deg,var(--navy),var(--navy-light));color:white;border-radius:var(--radius);padding:12px 8px}
.event-date-box .month{font-size:11px;text-transform:uppercase;letter-spacing:2px;opacity:.75}
.event-date-box .day{font-size:30px;font-family:'Cormorant Garant',serif;line-height:1;font-weight:300}
.event-date-box .year{font-size:11px;opacity:.55}

/* FILTER BAR */
.filter-bar{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:36px;display:flex;gap:16px;flex-wrap:wrap;align-items:flex-end}
.filter-bar .form-group{margin-bottom:0;flex:1;min-width:160px}

/* TIMELINE */
.timeline{position:relative;padding-left:32px}
.timeline::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--crystal),var(--teal))}
.timeline-item{position:relative;margin-bottom:40px}
.timeline-dot{position:absolute;left:-28px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--crystal);border:3px solid var(--white);box-shadow:0 0 0 2px var(--crystal)}
.timeline-year{font-size:12px;color:var(--crystal);font-weight:700;letter-spacing:1px;margin-bottom:4px}
.timeline-item h3{font-size:19px;margin-bottom:8px}
.timeline-item p{color:var(--text-light);font-size:14px}

/* MISC */
.info-box{background:rgba(59,130,196,.06);border:1px solid rgba(59,130,196,.2);border-radius:var(--radius);padding:20px 24px;margin:20px 0}
.info-box p{color:var(--text-light);font-size:14px;margin:0}
.support-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;text-align:center;transition:var(--transition)}
.support-card:hover{border-color:var(--crystal);box-shadow:var(--shadow)}
.support-icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;background:linear-gradient(135deg,rgba(59,130,196,.12),rgba(94,196,208,.12))}
.support-card h3{font-size:19px;margin-bottom:10px}
.support-card p{font-size:14px;color:var(--text-light);margin-bottom:20px}

/* RESPONSIVE */
@media(max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr 1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:40px}
}
@media(max-width:768px){
  .nav-menu,.nav-actions{display:none}
  .hamburger{display:flex}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero{padding:60px 0 50px}
  section{padding:60px 0}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
  .footer-bottom-inner{flex-direction:column;text-align:center}
  .event-list-item{grid-template-columns:80px 1fr;gap:16px}
  .event-list-item .btn{display:none}
  .form-row{grid-template-columns:1fr}
  .filter-bar{flex-direction:column}
}
@media(max-width:480px){
  .grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .container{padding:0 16px}
}