*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Jost',sans-serif;color:#1a1a1a;background:#faf9f7;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block;object-fit:cover}

:root{
  --crimson:#8b0000;
  --gold:#c9a84c;
  --light-gold:#e8d5a3;
  --cream:#faf9f7;
  --dark:#1a1a1a;
  --text:#4a4a4a;
  --shadow:0 20px 60px rgba(139,0,0,0.12);
}

/* HEADER */
.header{position:sticky;top:0;z-index:1000;background:rgba(250,249,247,0.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(201,168,76,0.2)}
.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:72px}
.logo{display:flex;align-items:center;gap:14px}
.logo-kanji{font-family:'Noto Serif JP',serif;font-size:2rem;font-weight:700;color:var(--crimson);line-height:1;padding:4px 8px;border:1.5px solid var(--crimson)}
.logo-main{display:block;font-family:'Cormorant Garamond',serif;font-size:1.2rem;font-weight:600;color:var(--dark);line-height:1}
.logo-sub{display:block;font-size:0.7rem;color:var(--gold);letter-spacing:2px;text-transform:uppercase;font-weight:500;margin-top:2px}
.nav{display:flex;gap:4px}
.nav a{color:var(--text);font-weight:400;font-size:0.9rem;padding:8px 16px;transition:all 0.2s;position:relative}
.nav a::after{content:'';position:absolute;bottom:4px;left:50%;right:50%;height:1px;background:var(--gold);transition:all 0.2s}
.nav a:hover{color:var(--crimson)}.nav a:hover::after{left:16px;right:16px}
.btn-cta{background:var(--crimson);color:#fff;padding:10px 24px;font-weight:500;font-size:0.88rem;letter-spacing:1px;transition:all 0.2s;border:1px solid var(--crimson)}
.btn-cta:hover{background:transparent;color:var(--crimson)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:1.5px;background:var(--dark);transition:all 0.2s}

/* MOBILE */
.mobile-overlay{display:none;position:fixed;inset:0;z-index:2000;background:var(--cream);flex-direction:column;align-items:center;justify-content:center}
.mobile-overlay.active{display:flex}
.mobile-menu{display:flex;flex-direction:column;align-items:center;gap:28px}
.close-menu{background:none;border:none;color:var(--dark);font-size:1.8rem;cursor:pointer;margin-bottom:16px}
.mobile-link{color:var(--dark);font-family:'Cormorant Garamond',serif;font-size:2.5rem;font-style:italic;transition:color 0.2s}
.mobile-link:hover{color:var(--crimson)}
.mobile-cta{background:var(--crimson);color:#fff;padding:12px 40px;font-family:'Jost',sans-serif;font-size:1rem;font-weight:500;margin-top:8px;font-style:normal;letter-spacing:1px}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,26,26,0.9) 0%,rgba(139,0,0,0.5) 50%,rgba(201,168,76,0.2) 100%)}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 24px;width:100%}
.hero-kanji{font-family:'Noto Serif JP',serif;font-size:clamp(4rem,10vw,8rem);font-weight:700;color:rgba(201,168,76,0.15);line-height:1;margin-bottom:-20px;letter-spacing:8px}
.hero-divider{width:60px;height:1px;background:var(--gold);margin-bottom:24px}
.hero-content h1{font-family:'Cormorant Garamond',serif;font-size:clamp(2.5rem,5.5vw,4.5rem);font-weight:300;color:#fff;line-height:1.2;margin-bottom:20px;max-width:700px}
.hero-content h1 em{color:var(--light-gold);font-style:italic;display:block}
.hero-content p{font-size:1rem;color:rgba(255,255,255,0.7);max-width:560px;line-height:1.85;margin-bottom:36px;font-weight:300}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn-primary{background:var(--crimson);color:#fff;padding:14px 36px;font-weight:500;font-size:0.9rem;letter-spacing:1.5px;text-transform:uppercase;transition:all 0.2s;border:1px solid var(--crimson)}
.btn-primary:hover{background:transparent;color:#fff;border-color:#fff}
.btn-ghost{background:transparent;color:#fff;padding:14px 36px;font-weight:500;font-size:0.9rem;letter-spacing:1.5px;text-transform:uppercase;border:1px solid rgba(255,255,255,0.4);transition:all 0.2s}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,0.06)}
.hero-meta{position:absolute;bottom:24px;left:0;right:0;z-index:2;display:flex;align-items:center;justify-content:center;gap:16px;font-size:0.75rem;color:rgba(255,255,255,0.5);letter-spacing:2px;text-transform:uppercase}
.hm-dot{width:3px;height:3px;border-radius:50%;background:var(--gold)}

/* INTRO BAND */
.intro-band{background:var(--crimson);padding:0}
.ib-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:0}
.ib-item{display:flex;flex-direction:column;align-items:center;padding:20px 48px;gap:4px}
.ib-jp{font-family:'Noto Serif JP',serif;font-size:1.6rem;font-weight:700;color:#fff}
.ib-en{font-size:0.65rem;color:rgba(255,255,255,0.6);letter-spacing:3px;text-transform:uppercase}
.ib-sep{color:rgba(255,255,255,0.3);font-size:1.5rem;font-weight:100}

/* CONTAINER */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section-tag{font-size:0.72rem;font-weight:600;letter-spacing:4px;text-transform:uppercase;color:var(--gold);margin-bottom:12px;display:flex;align-items:center;gap:10px}
.section-tag::before{content:'';width:24px;height:1px;background:var(--gold)}
.section-tag.center{justify-content:center}.section-tag.center::before{display:none}
.section-tag.light{color:#e8d5a3}.section-tag.light::before{background:#e8d5a3}

/* ABOUT */
.about{padding:100px 0;background:var(--cream)}
.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-visual{position:relative;height:540px}
.av-main{position:absolute;top:0;right:0;width:80%;height:70%;overflow:hidden}
.av-main img{width:100%;height:100%;object-fit:cover}
.av-accent{position:absolute;bottom:0;left:0;width:52%;height:52%;overflow:hidden;border:6px solid var(--cream)}
.av-accent img{width:100%;height:100%;object-fit:cover}
.av-kanji-deco{position:absolute;top:50%;right:-20px;transform:translateY(-50%);font-family:'Noto Serif JP',serif;font-size:5rem;font-weight:700;color:var(--crimson);writing-mode:vertical-rl;opacity:0.12;pointer-events:none}
.about-text h2{font-family:'Cormorant Garamond',serif;font-size:2.8rem;font-weight:300;color:var(--dark);line-height:1.2;margin-bottom:20px}
.about-text h2 em{color:var(--crimson);font-style:italic;display:block}
.lead{font-size:1.05rem;color:var(--crimson);font-weight:400;line-height:1.75;margin-bottom:16px}
.about-text>p{color:var(--text);line-height:1.85;margin-bottom:24px;font-weight:300}
.about-quote{border-left:2px solid var(--gold);padding:16px 20px;margin:24px 0;background:rgba(201,168,76,0.06)}
.about-quote p{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.15rem;color:var(--dark);line-height:1.7}
.aq-mark{font-family:'Noto Serif JP',serif;font-size:1.5rem;color:var(--gold);display:block;line-height:1}
.about-info{display:flex;flex-direction:column;gap:8px}
.ai-item{display:flex;align-items:flex-start;gap:10px;font-size:0.88rem;color:var(--text)}
.ai-item i{color:var(--gold);margin-top:2px;flex-shrink:0}

/* HERITAGE */
.heritage{padding:100px 0;background:#fff}
.heritage-header{text-align:center;max-width:600px;margin:0 auto 56px}
.heritage-header h2{font-family:'Cormorant Garamond',serif;font-size:2.8rem;font-weight:300;color:var(--dark);line-height:1.2;margin-bottom:16px}
.heritage-header h2 em{color:var(--crimson);font-style:italic}
.heritage-header p{color:var(--text);line-height:1.8;font-weight:300}
.heritage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.hg-item{overflow:hidden;background:var(--cream);transition:all 0.3s}
.hg-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.hgi-img{height:220px;overflow:hidden}
.hgi-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s}
.hg-item:hover .hgi-img img{transform:scale(1.05)}
.hgi-content{padding:24px}
.hgi-content h3{font-family:'Cormorant Garamond',serif;font-size:1.4rem;font-weight:600;color:var(--dark);margin-bottom:10px}
.hgi-content p{color:var(--text);font-size:0.88rem;line-height:1.7;font-weight:300}

/* PROGRAMS */
.programs{position:relative;padding:100px 0;overflow:hidden}
.prog-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.prog-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,26,26,0.95) 0%,rgba(139,0,0,0.85) 100%)}
.programs .container{position:relative;z-index:2}
.prog-content h2{font-family:'Cormorant Garamond',serif;font-size:2.8rem;font-weight:300;color:#fff;line-height:1.2;margin-bottom:48px;max-width:500px}
.prog-content h2 em{color:var(--light-gold);font-style:italic;display:block}
.prog-list{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.pl-item{display:flex;gap:20px;align-items:flex-start;padding:32px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06);transition:all 0.3s}
.pl-item:hover{background:rgba(201,168,76,0.1);border-color:rgba(201,168,76,0.3)}
.pli-num{font-family:'Cormorant Garamond',serif;font-size:3rem;font-weight:300;color:rgba(201,168,76,0.3);line-height:1;flex-shrink:0;min-width:56px}
.pl-item h3{font-family:'Cormorant Garamond',serif;font-size:1.4rem;font-weight:600;color:#fff;margin-bottom:8px}
.pl-item p{color:rgba(255,255,255,0.6);font-size:0.88rem;line-height:1.7;font-weight:300}

/* DONATE */
.donate{padding:100px 0;background:var(--cream)}
.donate-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.donate-text h2{font-family:'Cormorant Garamond',serif;font-size:2.8rem;font-weight:300;color:var(--dark);line-height:1.2;margin-bottom:16px}
.donate-text h2 em{color:var(--crimson);font-style:italic;display:block}
.donate-text>p{color:var(--text);line-height:1.85;margin-bottom:28px;font-weight:300}
.donate-tiers{display:flex;flex-direction:column;gap:12px;margin-bottom:32px}
.dt{display:flex;align-items:center;gap:20px;border:1px solid rgba(201,168,76,0.3);padding:16px 20px;transition:all 0.2s;cursor:pointer}
.dt:hover,.dt-featured{border-color:var(--crimson);background:rgba(139,0,0,0.04)}
.dt-jp{font-family:'Noto Serif JP',serif;font-size:2rem;font-weight:700;color:var(--crimson);min-width:48px;text-align:center}
.dt-name{display:block;font-size:0.7rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:2px}
.dt-amt{display:block;font-family:'Cormorant Garamond',serif;font-size:1.6rem;font-weight:600;color:var(--dark);line-height:1}
.dt-desc{display:block;font-size:0.82rem;color:var(--text);margin-top:2px}
.btn-donate{display:inline-flex;align-items:center;gap:12px;background:var(--crimson);color:#fff;padding:14px 36px;font-weight:500;font-size:0.9rem;letter-spacing:1.5px;text-transform:uppercase;transition:all 0.2s;border:1px solid var(--crimson)}
.btn-donate:hover{background:transparent;color:var(--crimson)}
.donate-visual{position:relative}
.donate-visual img{width:100%;height:480px;object-fit:cover}
.dv-badge{position:absolute;bottom:24px;right:0;background:var(--crimson);color:#fff;padding:20px 24px;text-align:center}
.dvb-jp{display:block;font-family:'Noto Serif JP',serif;font-size:2rem;font-weight:700}
.dvb-en{display:block;font-size:0.72rem;letter-spacing:2px;text-transform:uppercase;opacity:0.8;margin-top:4px}

/* FOOTER */
.footer{background:#111;padding:64px 0 0;color:#555}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;padding-bottom:48px}
.footer-brand .fb-logo{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.fb-kanji{font-family:'Noto Serif JP',serif;font-size:1.8rem;font-weight:700;color:var(--crimson)}
.fb-name{display:block;font-family:'Cormorant Garamond',serif;font-size:1.1rem;color:#fff}
.fb-sub{display:block;font-size:0.7rem;color:var(--gold);letter-spacing:2px;text-transform:uppercase;margin-top:2px}
.footer-brand p{font-size:0.88rem;line-height:1.7;max-width:280px;font-weight:300}
.footer-col h4{font-weight:600;color:#fff;font-size:0.78rem;text-transform:uppercase;letter-spacing:3px;margin-bottom:20px}
.footer-col p{font-size:0.88rem;line-height:1.8;margin-bottom:6px;font-weight:300}
.footer-col p i{margin-right:8px;color:var(--gold)}
.footer-email{display:flex;align-items:flex-start;gap:8px;margin-top:8px}
.footer-email i{color:var(--gold);margin-top:2px;flex-shrink:0}
.footer-email a{color:#555;font-size:0.95rem;font-weight:500;word-break:break-all}
.footer-email a:hover{color:var(--gold)}
.footer-link{display:block;color:#333;font-size:0.88rem;margin-bottom:8px;transition:color 0.2s;font-weight:300}
.footer-link:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid #1a1a1a;padding:20px 0;display:flex;align-items:center;justify-content:space-between}
.footer-bottom p{font-size:0.82rem;color:#333}
.scroll-top{background:var(--crimson);color:#fff;border:none;cursor:pointer;width:40px;height:40px;font-size:0.9rem;transition:all 0.2s}
.scroll-top:hover{background:#6b0000;transform:translateY(-3px)}

/* POPUPS */
.popup-overlay{display:none;position:fixed;inset:0;z-index:3000;background:rgba(0,0,0,0.8);align-items:center;justify-content:center;padding:20px}
.popup-overlay.active{display:flex}
.popup-box{background:var(--cream);padding:40px;max-width:500px;width:100%;position:relative;box-shadow:0 24px 80px rgba(0,0,0,0.4);animation:popIn 0.3s ease;border-top:3px solid var(--crimson)}
@keyframes popIn{from{transform:scale(0.85) translateY(20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}
.popup-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:1.2rem;cursor:pointer;color:#aaa}
.popup-box h3{font-family:'Cormorant Garamond',serif;font-size:1.8rem;font-weight:600;color:var(--dark);margin-bottom:24px}
.popup-box form{display:flex;flex-direction:column;gap:14px}
.popup-box input,.popup-box textarea{border:1px solid rgba(201,168,76,0.3);padding:12px 16px;font-size:0.95rem;font-family:inherit;outline:none;transition:border-color 0.2s;background:transparent}
.popup-box input:focus,.popup-box textarea:focus{border-color:var(--crimson)}
.popup-box textarea{resize:vertical}
.btn-submit{background:var(--crimson);color:#fff;border:none;padding:14px 28px;font-weight:500;font-size:0.9rem;cursor:pointer;letter-spacing:1.5px;text-transform:uppercase;transition:all 0.2s;font-family:inherit}
.btn-submit:hover{background:#6b0000}
.popup-thanks{text-align:center}
.ty-icon{font-family:'Noto Serif JP',serif;font-size:3rem;font-weight:700;color:var(--crimson);margin-bottom:16px;display:block}
.popup-thanks h3{font-family:'Cormorant Garamond',serif;font-size:2rem;margin-bottom:12px}
.popup-thanks p{color:var(--text);margin-bottom:24px;font-weight:300}
.popup-policy{max-width:600px;max-height:80vh;overflow-y:auto}
.policy-body h4{font-weight:600;color:var(--dark);margin:16px 0 8px}
.policy-body p{color:var(--text);line-height:1.7;font-size:0.9rem;margin-bottom:8px;font-weight:300}

@media(max-width:1024px){
  .about-layout{grid-template-columns:1fr;gap:60px}
  .about-visual{height:380px}
  .av-kanji-deco{display:none}
  .donate-inner{grid-template-columns:1fr;gap:60px}
  .heritage-grid{grid-template-columns:1fr 1fr}
  .prog-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:span 2}
}
@media(max-width:768px){
  .nav,.btn-cta{display:none}
  .hamburger{display:flex}
  .hero-content h1{font-size:2.2rem}
  .hero-kanji{font-size:4rem}
  .heritage-grid{grid-template-columns:1fr}
  .ib-inner{flex-wrap:wrap;justify-content:center}
  .ib-sep{display:none}
  .ib-item{padding:16px 24px}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .footer-brand{grid-column:span 1}
}