:root{--color-bg-dark:#0a0a0f;--color-bg-overlay:rgba(6, 6, 12, 0.92);--color-gold-primary:#c9a84c;--color-gold-light:#e8d48b;--color-gold-dark:#8b6914;--color-gold-glow:rgba(201, 168, 76, 0.3);--color-white:#f5f0e8;--color-white-muted:rgba(245, 240, 232, 0.6);--color-accent:#d4a853;--font-display:'Cormorant Garamond', 'Georgia', serif;--font-body:'Outfit', 'Segoe UI', sans-serif;--transition-smooth:cubic-bezier(0.4, 0, 0.2, 1);--transition-bounce:cubic-bezier(0.34, 1.56, 0.64, 1)}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--color-bg-dark);color:var(--color-white);overflow-x:hidden;min-height:100vh}.cover-overlay{position:fixed;inset:0;z-index:9999;background:var(--color-bg-dark);display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden}.cover-overlay::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 40%,rgb(201 168 76 / .06) 0%,transparent 70%),radial-gradient(circle at 20% 80%,rgb(201 168 76 / .04) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgb(201 168 76 / .04) 0%,transparent 50%);pointer-events:none}.cover-overlay.is-hiding{pointer-events:none}.cover-overlay.is-hidden{display:none}.cover-overlay.is-hiding--fade{animation:exitFade 0.8s var(--transition-smooth) forwards}@keyframes exitFade{0%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(1.05)}}.cover-overlay.is-hiding--slide-up{animation:exitSlideUp 0.7s var(--transition-smooth) forwards}@keyframes exitSlideUp{0%{opacity:1;transform:translateY(0)}70%{opacity:1}100%{opacity:0;transform:translateY(-100%)}}.cover-overlay.is-hiding--slide-down{animation:exitSlideDown 0.7s var(--transition-smooth) forwards}@keyframes exitSlideDown{0%{opacity:1;transform:translateY(0)}70%{opacity:1}100%{opacity:0;transform:translateY(100%)}}.cover-overlay.is-hiding--zoom-out{animation:exitZoomOut 0.8s var(--transition-smooth) forwards}@keyframes exitZoomOut{0%{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(.6)}100%{opacity:0;transform:scale(0)}}.cover-overlay.is-hiding--shutter{animation:exitShutterBase 0.9s var(--transition-smooth) forwards;background:#fff0}.cover-overlay.is-hiding--shutter::before{content:'';position:absolute;top:0;left:0;right:0;height:50%;background:var(--color-bg-dark);z-index:99999;animation:exitShutterTop 0.9s var(--transition-smooth) forwards}.cover-overlay.is-hiding--shutter::after{content:'';position:absolute;bottom:0;left:0;right:0;height:50%;background:var(--color-bg-dark);z-index:99999;animation:exitShutterBottom 0.9s var(--transition-smooth) forwards}@keyframes exitShutterBase{0%{opacity:1}90%{opacity:1}100%{opacity:0}}@keyframes exitShutterTop{0%{transform:translateY(0)}100%{transform:translateY(-100%)}}@keyframes exitShutterBottom{0%{transform:translateY(0)}100%{transform:translateY(100%)}}.cover-overlay.is-hiding--circle-reveal{animation:exitCircleReveal 1s var(--transition-smooth) forwards}@keyframes exitCircleReveal{0%{clip-path:circle(150% at 50% 50%);opacity:1}100%{clip-path:circle(0% at 50% 50%);opacity:1}}.cover-overlay.is-hiding--blur-away{animation:exitBlurAway 0.8s var(--transition-smooth) forwards}@keyframes exitBlurAway{0%{opacity:1;filter:blur(0);transform:scale(1)}60%{opacity:.7;filter:blur(8px);transform:scale(1.02)}100%{opacity:0;filter:blur(20px);transform:scale(1.08)}}.cover-overlay.is-hiding--flip-away{perspective:1200px;animation:exitFlipAway 0.9s var(--transition-smooth) forwards;transform-origin:center center}@keyframes exitFlipAway{0%{opacity:1;transform:perspective(1200px) rotateX(0deg)}60%{opacity:.6}100%{opacity:0;transform:perspective(1200px) rotateX(90deg)}}.cover-particles{position:absolute;inset:0;pointer-events:none;overflow:hidden}.particle{position:absolute;width:3px;height:3px;background:var(--color-gold-primary);border-radius:50%;opacity:0;animation:particleFloat linear infinite}@keyframes particleFloat{0%{opacity:0;transform:translateY(100vh) scale(0)}10%{opacity:.8}90%{opacity:.3}100%{opacity:0;transform:translateY(-20vh) scale(1)}}.cover-ornament{position:absolute;width:120px;height:120px;border-color:var(--color-gold-primary);border-style:solid;opacity:.25;pointer-events:none;transition:opacity 0.6s ease}.cover-ornament--top-left{top:24px;left:24px;border-width:2px 0 0 2px;border-radius:0;animation:ornamentFadeIn 1.5s 0.3s var(--transition-smooth) forwards;opacity:0}.cover-ornament--top-right{top:24px;right:24px;border-width:2px 2px 0 0;animation:ornamentFadeIn 1.5s 0.5s var(--transition-smooth) forwards;opacity:0}.cover-ornament--bottom-left{bottom:24px;left:24px;border-width:0 0 2px 2px;animation:ornamentFadeIn 1.5s 0.7s var(--transition-smooth) forwards;opacity:0}.cover-ornament--bottom-right{bottom:24px;right:24px;border-width:0 2px 2px 0;animation:ornamentFadeIn 1.5s 0.9s var(--transition-smooth) forwards;opacity:0}@keyframes ornamentFadeIn{from{opacity:0;transform:scale(.8)}to{opacity:.25;transform:scale(1)}}.cover-content{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;width:100%;height:100%}.cover-invitation-text{display:none;text-align:center;padding:2rem;animation:invitationAppear 1.8s var(--transition-smooth) forwards;opacity:0;transform:translateY(30px);position:relative;z-index:2}@keyframes invitationAppear{to{opacity:1;transform:translateY(0)}}.cover-subtitle{font-family:var(--font-display);font-size:clamp(1.5rem, 4vw, 2.8rem);font-weight:300;font-style:italic;color:var(--color-gold-light);letter-spacing:.15em;text-transform:uppercase;margin-bottom:1.5rem;text-shadow:0 0 40px var(--color-gold-glow)}.cover-divider{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:2.5rem}.cover-divider__line{display:block;width:80px;height:1px;background:linear-gradient(90deg,transparent,var(--color-gold-primary),transparent)}.cover-divider__diamond{color:var(--color-gold-primary);font-size:.75rem;animation:diamondPulse 2s ease-in-out infinite}@keyframes diamondPulse{0%,100%{opacity:.5;transform:scale(1) rotate(0deg)}50%{opacity:1;transform:scale(1.3) rotate(45deg)}}.cover-tap-hint{display:flex;flex-direction:column;align-items:center;gap:1rem;color:var(--color-white-muted);font-family:var(--font-body);font-size:.85rem;font-weight:300;letter-spacing:.1em;animation:hintPulse 3s ease-in-out infinite}.cover-tap-icon{color:var(--color-gold-primary);animation:tapBounce 2s ease-in-out infinite}@keyframes tapBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes hintPulse{0%,100%{opacity:.6}50%{opacity:1}}.cover-invitation-text.is-fading{animation:invitationFadeOut 0.6s var(--transition-smooth) forwards}@keyframes invitationFadeOut{to{opacity:0;transform:translateY(-30px) scale(.95)}}.cover-video-wrapper{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:1;transform:scale(1);transition:opacity 0.8s var(--transition-smooth),transform 0.8s var(--transition-smooth);pointer-events:auto;z-index:1}.cover-video-wrapper.is-active{opacity:1;transform:scale(1);pointer-events:auto}.cover-video{width:100%;height:100%;object-fit:cover;background:#000}.cover-progress{position:absolute;bottom:0;left:0;right:0;height:3px;background:rgb(255 255 255 / .08);z-index:10;opacity:0;transition:opacity 0.5s ease}.cover-progress.is-active{opacity:1}.cover-progress__bar{height:100%;width:0%;background:linear-gradient(90deg,var(--color-gold-dark),var(--color-gold-primary),var(--color-gold-light));transition:width 0.2s linear;box-shadow:0 0 12px var(--color-gold-glow);position:relative}.cover-progress__bar::after{content:'';position:absolute;right:0;top:-2px;width:6px;height:7px;background:var(--color-gold-light);border-radius:50%;box-shadow:0 0 8px var(--color-gold-primary)}.main-content{min-height:100vh;opacity:0;transition:opacity 1.2s var(--transition-smooth)}.main-content.is-visible{opacity:1}.hero-section{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:radial-gradient(ellipse 60% 50% at 50% 30%,rgb(201 168 76 / .05) 0%,transparent 70%),linear-gradient(180deg,#0a0a0f 0%,#0f0f18 50%,#0a0a0f 100%)}.hero-inner{text-align:center;max-width:640px}.hero-title{font-family:var(--font-display);font-size:clamp(2.5rem, 6vw, 4.5rem);font-weight:300;color:var(--color-gold-light);letter-spacing:.05em;margin-bottom:1rem;text-shadow:0 0 60px var(--color-gold-glow)}.hero-subtitle{font-family:var(--font-body);font-size:1.1rem;font-weight:300;color:var(--color-white-muted);margin-bottom:2rem;line-height:1.7}.hero-divider{display:flex;justify-content:center;gap:8px;margin-bottom:2rem}.hero-divider span{width:6px;height:6px;background:var(--color-gold-primary);border-radius:50%;opacity:.5}.hero-divider span:nth-child(2){opacity:.8;width:8px;height:8px}.hero-description{font-size:.95rem;font-weight:300;color:var(--color-white-muted);line-height:1.8}@media (max-width:768px){.cover-ornament{width:60px;height:60px}.cover-ornament--top-left,.cover-ornament--top-right,.cover-ornament--bottom-left,.cover-ornament--bottom-right{top:12px;left:12px}.cover-ornament--top-right,.cover-ornament--bottom-right{left:auto;right:12px}.cover-ornament--bottom-left,.cover-ornament--bottom-right{top:auto;bottom:12px}.cover-divider__line{width:50px}.cover-video{object-fit:contain}}@media (max-width:480px){.cover-ornament{width:40px;height:40px}.cover-subtitle{font-size:1.3rem}.cover-tap-hint span{font-size:.75rem}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-bg-dark)}::-webkit-scrollbar-thumb{background:var(--color-gold-dark);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-gold-primary)}