*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --red:#D41F26;--red-dark:#A01520;--gold:#D4A843;--gold-light:#F5D67B;
  --orange:#E86A33;--white:#FFFFFF;--dark:#1A0A0A;
  --font-brand:'Be Vietnam Pro',sans-serif;
  --font-slogan:'Be Vietnam Pro',sans-serif;
  --font-display:'Be Vietnam Pro',sans-serif;
  --font-body:'Be Vietnam Pro',sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--dark);background:#FFF;overflow-x:hidden}

/* ═══════════ NAVBAR ═══════════ */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 40px;height:64px;
  background:transparent;
  transition:background 0.4s,box-shadow 0.4s,backdrop-filter 0.4s;
}
.navbar.scrolled{
  background:rgba(160,21,32,0.92);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 2px 20px rgba(0,0,0,0.2);
}
.nav-brand{
  display:flex;align-items:center;text-decoration:none;
}
.nav-logo{height:27px;width:auto;display:block;opacity:0;transition:opacity 0.4s}
.navbar.scrolled .nav-logo{opacity:1}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{
  color:rgba(255,255,255,0.85);text-decoration:none;font-size:0.85rem;
  font-weight:500;letter-spacing:1px;position:relative;transition:color 0.3s;padding:4px 0;
}
.nav-links a::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:2px;
  background:var(--gold-light);transition:width 0.3s;
}
.nav-links a:hover{color:var(--gold-light)}
.nav-links a:hover::after{width:100%}
.nav-hamburger{
  display:none;flex-direction:column;gap:5px;cursor:pointer;
  background:none;border:none;padding:8px;
}
.nav-hamburger span{width:24px;height:2px;background:#FFF;border-radius:2px;transition:0.3s}

.nav-sound-item{display:flex;flex-direction:column;align-items:center;gap:6px}
.sound-toggle{
  display:flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.35);
  color:#FFF;padding:0;transition:border-color 0.3s,color 0.3s,background 0.3s;
}
.sound-toggle:hover{border-color:var(--gold-light);color:var(--gold-light);background:rgba(255,255,255,0.15)}
.sound-toggle svg{width:16px;height:16px}
.sound-toggle .icon-off{display:none}
.sound-toggle.muted .icon-on{display:none}
.sound-toggle.muted .icon-off{display:block}
.sound-label{
  color:rgba(255,255,255,0.85);font-size:0.7rem;font-weight:500;
  letter-spacing:1px;text-transform:uppercase;user-select:none;
  transition:color 0.3s;
}
.nav-sound-item:hover .sound-label{color:var(--gold-light)}

@media(max-width:768px){
  .navbar{padding:0 20px}
  .nav-links{
    position:fixed;top:64px;left:0;right:0;
    flex-direction:column;align-items:center;gap:0;
    background:rgba(140,18,28,0.99);
    max-height:0;overflow:hidden;transition:max-height 0.4s;
  }
  .nav-links.open{max-height:300px}
  .nav-links a{padding:16px 0;font-size:0.95rem}
  .nav-hamburger{display:flex}
  .nav-sound-item{padding:14px 0}
}

/* ═══════════ HERO ═══════════ */
.hero{
  position:relative;min-height:100vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;overflow:hidden;
  background:linear-gradient(135deg,#8B0D12 0%,#B91318 25%,#D41F26 50%,#B91318 75%,#8B0D12 100%);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 50%,rgba(255,200,100,0.1) 0%,transparent 60%),
             radial-gradient(ellipse at 30% 20%,rgba(255,255,255,0.1) 0%,transparent 40%),
             radial-gradient(ellipse at 70% 80%,rgba(0,0,0,0.15) 0%,transparent 50%);
}

/* ═══ HERO GLOW ═══ */
.hero-glow{
  position:absolute;inset:0;pointer-events:none;z-index:1;
  background:radial-gradient(ellipse 75% 65% at 50% 42%,rgba(245,214,123,0.24) 0%,rgba(245,214,123,0.12) 35%,transparent 70%);
  animation:heroGlowPulse 3.5s ease-in-out infinite;
}
@keyframes heroGlowPulse{
  0%{opacity:0.55;transform:scale(0.96)}
  50%{opacity:1;transform:scale(1.1)}
  100%{opacity:0.7;transform:scale(1.02)}
}

/* ═══ SPARKLES ═══ */
.sparkles{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}
.sparkle{
  position:absolute;border-radius:50%;
  background:radial-gradient(circle,#FFFFFF 0%,var(--gold-light) 45%,transparent 75%);
  filter:drop-shadow(0 0 5px rgba(245,214,123,0.9));
  opacity:0;animation:sparkleTwinkle ease-in-out infinite;
}
@keyframes sparkleTwinkle{
  0%,100%{opacity:0;transform:scale(0.15) translateY(6px)}
  45%{opacity:1;transform:scale(1.3) translateY(-6px)}
  55%{opacity:0.85;transform:scale(1) translateY(-6px)}
  70%{opacity:0.4}
}
.sparkle.star{background:radial-gradient(circle,#FFFFFF 0%,var(--gold-light) 40%,transparent 70%)}
.sparkle.star::before,.sparkle.star::after{
  content:'';position:absolute;top:50%;left:50%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.95),transparent);
  transform:translate(-50%,-50%);
}
.sparkle.star::before{width:600%;height:1px}
.sparkle.star::after{width:1px;height:600%}


/* ═══ LOGO ═══ */
.logo-container{
  position:relative;z-index:4;text-align:center;
  opacity:0;animation:fadeIn 1s 1.6s ease-out both;
}
@keyframes fadeIn{to{opacity:1}}
.logo-wrap{position:relative;display:inline-block;width:min(352px,51vw)}
.logo-wrap::before{
  content:'';position:absolute;inset:-25%;z-index:0;pointer-events:none;
  background:radial-gradient(circle,rgba(245,214,123,0.55) 0%,rgba(245,214,123,0.25) 45%,transparent 72%);
  filter:blur(18px);
  animation:logoGlowPulse 3.5s ease-in-out 1.6s infinite;
  will-change:opacity,transform;
}
@keyframes logoGlowPulse{
  0%,100%{opacity:0.6;transform:scale(0.92)}
  50%{opacity:1;transform:scale(1.08)}
}
.logo-color{
  width:100%;height:auto;display:block;aspect-ratio:4041/1805;position:relative;z-index:1;
  filter:drop-shadow(0 0 14px rgba(245,214,123,0.7)) drop-shadow(0 0 45px rgba(245,214,123,0.5)) drop-shadow(0 6px 20px rgba(0,0,0,0.3));
}
.logo-sparkles{position:absolute;inset:-30%;z-index:2;pointer-events:none}
.logo-sparkles .sparkle{
  background:radial-gradient(circle,#FFFFFF 0%,var(--gold-light) 45%,transparent 75%);
  filter:drop-shadow(0 0 5px rgba(255,255,255,0.9));
}

/* ═══ HERO TEXT — font matched ═══ */
.hero-title{
  position:relative;z-index:4;margin-top:30px;
  width:100%;max-width:100%;padding:0 16px;box-sizing:border-box;text-align:center;
  font-family:var(--font-slogan);font-size:clamp(1.7rem,5vw,3.5rem);
  color:var(--gold-light);letter-spacing:8px;font-weight:700;
  text-shadow:0 0 40px rgba(212,168,67,0.7),0 0 80px rgba(212,168,67,0.3),0 2px 4px rgba(0,0,0,0.4);
  animation:titleReveal 1.5s 0.3s both;
}
.hero-title-split{display:none}
@keyframes titleReveal{
  0%{opacity:0;letter-spacing:32px;filter:blur(8px)}
  60%{letter-spacing:6px;filter:blur(0)}
  100%{opacity:1;letter-spacing:8px}
}

.hero-subtitle{
  position:relative;z-index:4;margin-top:14px;
  font-family:var(--font-brand);
  font-size:clamp(0.9rem,2vw,1.2rem);color:rgba(255,255,255,0.95);
  font-weight:400;letter-spacing:3px;
  animation:fadeUp 1.2s 2.4s both;
}
.hero-year{
  position:relative;z-index:4;margin-top:18px;
  font-family:var(--font-slogan);font-size:clamp(1rem,2vw,1.4rem);
  color:rgba(255,255,255,0.7);letter-spacing:8px;font-weight:400;
  animation:fadeUp 1.2s 2.8s both;
}
@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}100%{opacity:1;transform:none}}

.scroll-hint{
  position:absolute;bottom:30px;z-index:4;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  animation:fadeUp 1.2s 3.2s both;cursor:pointer;text-decoration:none;
}
.scroll-hint span{font-size:0.75rem;color:rgba(255,255,255,0.5);letter-spacing:2px;text-transform:uppercase}
.scroll-arrow{
  width:24px;height:24px;border-right:2px solid rgba(255,255,255,0.5);
  border-bottom:2px solid rgba(255,255,255,0.5);transform:rotate(45deg);
  animation:scrollBounce 2s infinite;
}
.scroll-hint:hover .scroll-arrow{border-color:var(--gold-light)}
.scroll-hint:hover span{color:var(--gold-light)}
@keyframes scrollBounce{0%,100%{transform:rotate(45deg) translate(0,0)}50%{transform:rotate(45deg) translate(6px,6px)}}

/* ═══════════ SECTION COMMON ═══════════ */
.section{padding:80px 20px}
.section-title{
  text-align:center;font-family:var(--font-display);
  font-size:clamp(1.6rem,4vw,2.4rem);color:var(--red);margin-bottom:10px;
}
.section-title::after{
  content:'';display:block;width:80px;height:3px;
  background:linear-gradient(90deg,var(--gold),var(--red));
  margin:16px auto 0;border-radius:2px;
}
.section-desc{
  text-align:center;max-width:600px;margin:20px auto 50px;
  font-size:0.95rem;color:#666;line-height:1.7;
}

/* ═══════════ QUOTES ═══════════ */
.quotes-section{background:linear-gradient(180deg,#FFF 0%,#FDF6EC 100%);overflow:hidden}
.quotes-track{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:50px}
.quote-card{
  display:flex;align-items:center;gap:36px;
  background:#FFF;border-radius:20px;padding:36px 40px;
  box-shadow:0 10px 40px rgba(0,0,0,0.06);position:relative;
  transition:transform 0.4s,box-shadow 0.4s;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:0 20px 60px rgba(212,31,38,0.1)}
.quote-card::before{
  content:'';position:absolute;top:0;left:0;bottom:0;width:5px;
  background:linear-gradient(180deg,var(--gold),var(--red));border-radius:20px 0 0 20px;
}
.quote-card:nth-child(even){flex-direction:row-reverse}
.quote-card:nth-child(even)::before{left:auto;right:0;border-radius:0 20px 20px 0}
.quote-avatar{
  flex-shrink:0;width:130px;height:130px;border-radius:50%;
  border:4px solid var(--gold);padding:3px;background:var(--white);
  box-shadow:0 4px 24px rgba(212,168,67,0.3);overflow:hidden;
}
.quote-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.quote-body{flex:1;min-width:0}
.quote-text{
  font-style:italic;font-size:1rem;color:#555;line-height:1.9;
  margin-bottom:16px;position:relative;padding-left:28px;padding-right:28px;
}
.quote-text::before,.quote-text::after{
  font-family:var(--font-display);font-size:3.5rem;
  color:var(--gold);position:absolute;opacity:0.5;line-height:1;
}
.quote-text::before{content:'\201C';top:-10px;left:-5px}
.quote-text::after{content:'\201D';bottom:-30px;right:-5px}
.quote-name{font-weight:700;color:var(--red);font-size:1.05rem}
.quote-role{font-size:0.82rem;color:#999;margin-top:4px}

/* ═══════════ TIMELINE ═══════════ */
.timeline-divider{
  display:flex;align-items:center;justify-content:center;gap:15px;
  padding:0 20px;max-width:800px;margin:0 auto;
}
.timeline-line{flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.timeline-dot{width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px rgba(212,168,67,0.5)}

/* ═══════════ GALLERY ═══════════ */
.gallery-section{background:#FAFAFA}
.gallery-grid{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;
}
.gallery-item{
  position:relative;border-radius:12px;overflow:hidden;
  aspect-ratio:1;cursor:pointer;transition:transform 0.4s;
}
.gallery-item:hover{transform:scale(1.03);z-index:2}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.6s}
.gallery-item:hover img{transform:scale(1.1)}
.gallery-item .overlay{
  position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,0.5));
  opacity:0;transition:opacity 0.3s;display:flex;align-items:flex-end;padding:12px;
}
.gallery-item:hover .overlay{opacity:1}
.overlay span{color:#FFF;font-size:0.8rem;font-weight:500}
.gallery-more-wrap{text-align:center;margin-top:36px}
.gallery-more-btn{
  display:inline-block;padding:14px 44px;background:transparent;
  border:2px solid var(--gold);color:var(--red-dark);font-weight:700;font-size:0.95rem;
  border-radius:50px;cursor:pointer;letter-spacing:1px;font-family:var(--font-body);
  transition:background 0.3s,color 0.3s,transform 0.3s;
}
.gallery-more-btn:hover{background:var(--gold);transform:translateY(-2px)}
.gallery-more-btn[hidden]{display:none}

/* ═══════════ CTA ═══════════ */
.cta-section{
  background:linear-gradient(135deg,#D41F26 0%,#A01520 100%);
  color:#FFF;text-align:center;padding:80px 20px;position:relative;overflow:hidden;
}
.cta-section::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 20% 50%,rgba(255,255,255,0.08),transparent 50%),
             radial-gradient(circle at 80% 50%,rgba(255,255,255,0.05),transparent 50%);
}
.cta-content{position:relative;z-index:1;max-width:800px;margin:0 auto}
.cta-frame-preview{
  width:200px;height:200px;margin:0 auto 30px;border-radius:50%;
  border:4px solid var(--gold);padding:3px;
  box-shadow:0 0 40px rgba(212,168,67,0.4);overflow:hidden;background:#FFF;
  animation:framePulse 2s ease-in-out infinite alternate;
}
@keyframes framePulse{
  0%{box-shadow:0 0 40px rgba(212,168,67,0.4)}
  100%{box-shadow:0 0 60px rgba(212,168,67,0.6),0 0 100px rgba(212,168,67,0.2)}
}
.cta-frame-preview img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.cta-title{
  font-family:var(--font-slogan);font-size:clamp(1.8rem,5vw,3rem);
  margin-bottom:20px;color:var(--gold-light);letter-spacing:6px;
}
.cta-text{font-size:0.95rem;line-height:1.8;color:rgba(255,255,255,0.9);margin-bottom:30px}
.cta-btn{
  display:inline-block;padding:16px 48px;
  background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 100%);
  color:var(--red-dark);font-weight:700;font-size:1rem;border-radius:50px;
  text-decoration:none;box-shadow:0 8px 30px rgba(212,168,67,0.4);
  transition:transform 0.3s,box-shadow 0.3s;letter-spacing:1px;
  font-family:var(--font-body);
}
.cta-btn:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 12px 40px rgba(212,168,67,0.6)}
.cta-hashtags{margin-top:30px;font-size:0.85rem;color:var(--gold-light);letter-spacing:1px;opacity:0.8}
.cta-share-text{
  margin-top:30px;background:rgba(255,255,255,0.08);border-radius:16px;
  padding:24px;text-align:left;font-size:0.9rem;line-height:1.8;
  color:rgba(255,255,255,0.95);border:1px solid rgba(255,255,255,0.1);position:relative;
}
.cta-share-text .copy-btn{
  position:absolute;top:12px;right:12px;background:rgba(255,255,255,0.15);
  border:1px solid rgba(255,255,255,0.2);color:#FFF;padding:6px 14px;
  border-radius:8px;font-size:0.75rem;cursor:pointer;transition:background 0.3s;
}
.cta-share-text .copy-btn:hover{background:rgba(255,255,255,0.25)}

/* ═══════════ FOOTER ═══════════ */
.footer{
  background:var(--dark);color:rgba(255,255,255,0.5);text-align:center;
  padding:30px 20px;font-size:0.8rem;
}
.footer .footer-brand{font-family:var(--font-brand);color:var(--gold);text-decoration:none;font-weight:600}
.footer .footer-slogan{font-family:var(--font-slogan);letter-spacing:4px;margin-top:6px;opacity:0.6}

/* ═══════════ LIGHTBOX ═══════════ */
.lightbox{
  display:none;position:fixed;inset:0;z-index:1000;
  background:rgba(0,0,0,0.92);align-items:center;justify-content:center;cursor:zoom-out;
}
.lightbox.active{display:flex}
.lightbox img{width:90vw;height:85vh;object-fit:contain;border-radius:12px;box-shadow:0 0 60px rgba(0,0,0,0.5)}
.lightbox-close{
  position:absolute;top:20px;right:30px;color:#FFF;font-size:2rem;
  cursor:pointer;width:40px;height:40px;display:flex;align-items:center;
  justify-content:center;border-radius:50%;background:rgba(255,255,255,0.1);
}
.lightbox-nav{
  position:absolute;top:50%;transform:translateY(-50%);color:#FFF;font-size:1.4rem;
  cursor:pointer;width:48px;height:48px;display:flex;align-items:center;
  justify-content:center;border-radius:50%;background:rgba(255,255,255,0.1);
  border:none;transition:background 0.3s;z-index:1001;
}
.lightbox-nav:hover{background:rgba(255,255,255,0.25)}
.lightbox-prev{left:20px}
.lightbox-next{right:20px}
@media(max-width:600px){
  .lightbox-nav{width:38px;height:38px;font-size:1.1rem}
  .lightbox-prev{left:8px}
  .lightbox-next{right:8px}
}

.reveal{opacity:0;transform:translateY(40px);transition:opacity 0.8s,transform 0.8s}
.reveal.visible{opacity:1;transform:none}
.gallery-item.reveal{transition:opacity 1.5s,transform 1.5s}

@media(max-width:768px){
  .hero-title{letter-spacing:4px;font-size:clamp(1.5rem,7vw,3.5rem)}
  .hero-title-full{display:none}
  .hero-title-split{display:inline;line-height:1.5}
  @keyframes titleReveal{
    0%{opacity:0;letter-spacing:32px;filter:blur(8px)}
    60%{letter-spacing:3px;filter:blur(0)}
    100%{opacity:1;letter-spacing:4px}
  }
  .navbar.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(160,21,32,0.97)}
  .section{padding:60px 16px}
  .quote-card{flex-direction:column!important;text-align:center;padding:30px 24px}
  .quote-card::before{width:100%!important;height:4px!important;left:0!important;right:0!important;top:0!important;bottom:auto!important;border-radius:20px 20px 0 0!important}
  .quote-text{padding-left:0;padding-right:0;text-align:center}
  .quote-text::before{position:static;display:block;margin-bottom:-10px}
  .quote-text::after{position:static;display:block;margin-top:-10px}
  .gallery-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
  .cta-share-text{font-size:0.82rem}
  .cta-share-text .copy-btn{position:static;display:block;width:fit-content;margin:0 0 16px auto}
}