:root{--sl-forest:#162a21;--sl-forest-deep:#0d1a14;--sl-cream:#fbf9f4;--sl-ivory:#faf8f2;--sl-paper:#fcfbf7;--sl-ink:#1b3b36;--sl-ink-soft:#3d5a52;--sl-gold:#c9a86a;--sl-gold-dark:#a88448;--sl-gold-soft:#dfc89d;--sl-font-serif:"Cormorant Garamond", Georgia, serif;--sl-font-script:"Great Vibes", cursive;--sl-font-sans:"Montserrat", -apple-system, BlinkMacSystemFont, sans-serif}.sl-cinematic-wrapper,.swan-lake-effect-wrap{background-color:var(--sl-forest-deep);-webkit-user-select:none;user-select:none;transition:opacity .85s cubic-bezier(.4,0,.2,1),visibility 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#00000059}.sl-card-frame-border{pointer-events:none;border:1px solid #c9a86a59;border-radius:4px;position:absolute;inset:6px}.sl-monogram-crest{width:52px;height:58px;color:var(--sl-ink);margin:0 auto 4px}.sl-crest-svg{width:100%;height:100%}.sl-card-heading{font-family:var(--sl-font-sans);letter-spacing:.38em;color:var(--sl-ink);text-transform:uppercase;margin-top:2px;font-size:11px;font-weight:700}.sl-card-subheading{font-family:var(--sl-font-serif);color:var(--sl-ink-soft);margin:1px 0 6px;font-size:13px;font-style:italic}.sl-card-names{font-family:var(--sl-font-serif);color:var(--sl-ink);flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;width:100%;margin:2px 0 6px;font-size:24px;font-weight:600;line-height:1.15;display:flex}.sl-card-name-part{color:var(--sl-ink)}.sl-amp{font-family:var(--sl-font-script);color:var(--sl-gold-dark);margin:0 2px;font-size:22px;font-weight:400}.sl-card-date{font-family:var(--sl-font-sans);letter-spacing:.25em;color:var(--sl-ink);margin:4px 0 2px;font-size:11px;font-weight:600}.sl-card-venue{font-family:var(--sl-font-serif);color:var(--sl-ink-soft);letter-spacing:.05em;font-size:12px}.sl-envelope-pocket{z-index:4;clip-path:polygon(0 35%,50% 70%,100% 35%,100% 100%,0 100%);background:#f7f3eb;border-radius:0 0 8px 8px;position:absolute;inset:0;box-shadow:inset 0 2px 8px #00000014}.sl-envelope-flap{z-index:6;transform-origin:top;height:145px;transform-style:preserve-3d;-webkit-transform-style:preserve-3d;transition:transform .9s cubic-bezier(.4,0,.2,1);position:absolute;top:0;left:0;right:0}.sl-envelope-flap.sl-open{z-index:1;transform:rotateX(180deg)}.sl-flap-triangle-outer{clip-path:polygon(0 0,100% 0,50% 100%);backface-visibility:hidden;background:linear-gradient(185deg,#fffdf9 0%,#ede6d8 100%);position:absolute;inset:0;box-shadow:0 8px 20px #00000026}.sl-flap-triangle-inner{clip-path:polygon(0 0,100% 0,50% 100%);backface-visibility:hidden;background:linear-gradient(185deg,#f4efe4 0%,#ece5d6 100%);position:absolute;inset:0;transform:rotateY(180deg)rotate(180deg)}.sl-flap-lace-trim{background:#c9a86a99;height:2px;position:absolute;bottom:6px;left:10%;right:10%}.sl-wax-seal{cursor:pointer;z-index:30;background:radial-gradient(circle,#dfb96c 0%,#a67d2e 100%);border:2px solid #fdf5db;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:opacity .35s,transform .35s;animation:2.8s ease-in-out infinite slSealPulse;display:flex;position:absolute;top:102px;left:50%;transform:translate(-50%,-50%);box-shadow:0 6px 18px #00000059}.sl-wax-seal:hover{transform:translate(-50%,-50%)scale(1.06)}.sl-wax-seal.sl-broken{opacity:0;pointer-events:none;animation:none;transform:translate(-50%,-50%)scale(1.2)}.sl-seal-inner{border:1px dashed #fdf5db99;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.sl-seal-initials{font-family:var(--sl-font-serif);color:#2d2214;letter-spacing:1px;font-size:13px;font-weight:700}.sl-tap-hint{white-space:nowrap;font-family:var(--sl-font-sans);letter-spacing:.16em;text-transform:uppercase;color:#fbf9f4;text-shadow:0 2px 6px #000000d9;pointer-events:none;font-size:9px;font-weight:700;animation:2s ease-in-out infinite alternate slHintFade;position:absolute;bottom:-24px}@keyframes slSealPulse{0%,to{transform:translate(-50%,-50%)scale(1)}50%{transform:translate(-50%,-50%)scale(1.04)}}@keyframes slHintFade{0%{opacity:.7}to{opacity:1}}@media (width<=480px){.sl-envelope-container{max-width:330px}.sl-envelope-box{height:230px}.sl-envelope-flap{height:130px}.sl-wax-seal{width:54px;height:54px;top:92px}.sl-seal-inner{width:38px;height:38px}.sl-seal-initials{font-size:12px}.sl-card-paper{padding:18px 12px}.sl-card-names{font-size:21px}.sl-monogram-crest{width:44px;height:48px}}