:root{--background:#fdfaf7;--foreground:#2d2a28;--accent:#c69c6d;--muted:#8d8175;--border:#ece3db;--soft-glow:#c69c6d0d;--paper:#fffefb;--font-serif:"Playfair Display",Georgia,serif;--font-sans:"Outfit",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-script:"Great Vibes",cursive;--font-hand:"Caveat",cursive;--font-body:"Lora",Georgia,serif;--paper-grain:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");--max-width:1100px;--spacing-xl:5rem;--spacing-lg:3rem;--spacing-md:2rem;--spacing-sm:1rem}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--foreground);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior:none;flex-direction:column;min-height:100vh;font-weight:400;line-height:1.7;display:flex}h1,h2,h3{font-family:var(--font-serif);letter-spacing:-.02em;margin-bottom:1rem;font-weight:600;line-height:1.1}h1{letter-spacing:-.03em;font-size:clamp(2.5rem,8vw,5rem);font-weight:700}h2{font-size:clamp(1.8rem,6vw,3rem);font-weight:600}h3{font-size:clamp(1.4rem,4vw,2.2rem);font-weight:500}h4{font-family:var(--font-sans);letter-spacing:.01em;text-transform:uppercase;color:var(--accent);font-size:clamp(1rem,2.5vw,1.25rem);font-weight:600}p{color:var(--foreground);margin-bottom:1.5rem;font-size:clamp(1.1rem,3vw,1.4rem);font-weight:400;line-height:1.8}.text-large{font-size:1.25rem;line-height:1.6}.text-small{opacity:.8;font-size:.95rem;line-height:1.5}.text-caption{font-family:var(--font-sans);letter-spacing:.05em;text-transform:uppercase;opacity:.6;font-size:.875rem;font-weight:500}.container{width:92%;max-width:var(--max-width);padding:clamp(2rem,8vw,var(--spacing-xl))0;flex-direction:column;flex:1;justify-content:center;margin:0 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#0000001a,0 10px 20px #0000000d}.letter-scroll:before{content:"";background-image:var(--paper-grain);opacity:.04;pointer-events:none;z-index:10;position:absolute;inset:0}.handwritten{color:var(--foreground);line-height:1.4;font-family:Caveat,cursive!important;font-size:clamp(1.8rem,5vw,2.8rem)!important}.for-letter,.for-letter *,.registry-content,.registry-content p,.registry-greeting,.registry-title{font-family:Caveat,cursive!important}.for-letter h1,.for-letter .registry-greeting{transform:rotate(-1.5deg);margin-bottom:3rem!important;font-size:clamp(2.8rem,10vw,5rem)!important;font-weight:700!important}.for-letter p,.registry-content p{margin-bottom:2.5rem!important;font-size:clamp(1.8rem,5vw,3rem)!important;font-weight:400!important;line-height:1.3!important}.registry-content{z-index:10;position:relative}.registry-content p:nth-child(2n){transform:rotate(.2deg)}.registry-title{font-family:var(--font-hand);color:var(--accent);letter-spacing:.01em;margin-bottom:1.5rem;font-weight:700;position:relative;transform:rotate(-.5deg);font-size:clamp(1.5rem,5vw,2.2rem)!important}.registry-greeting{color:var(--foreground);letter-spacing:-.01em;margin-bottom:2rem;font-weight:700;position:relative;transform:rotate(.3deg);font-size:clamp(2.5rem,9vw,4.5rem)!important}.watercolor-accent{position:relative}.watercolor-accent:after{content:"";filter:blur(20px);z-index:-1;pointer-events:none;background:radial-gradient(circle,#c69c6d14 0%,#0000 70%);width:120%;height:140%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.registry-content:before,.registry-title:before,.registry-greeting:before{content:"";pointer-events:none;background:radial-gradient(#0000 0%,#c69c6d05 100%);position:absolute;inset:0}.memory-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(1.5rem,4vw,2.5rem);margin-top:2rem;display:grid}.memory-item{text-align:center;background:#fff;border:1px solid #c69c6d26;border-radius:12px;justify-content:center;align-items:center;padding:clamp(2rem,5vw,3rem) clamp(1.5rem,4vw,2rem);transition:all .4s cubic-bezier(.165,.84,.44,1);display:flex;position:relative;overflow:hidden;box-shadow:0 4px 15px #00000008}.memory-item:hover{border-color:var(--accent);background:#fffdfa;transform:translateY(-8px);box-shadow:0 20px 40px #00000014}.memory-value{color:var(--foreground);line-height:1.4;transition:opacity .3s;font-size:clamp(1.6rem,5vw,2.2rem)!important}.interactive-memory{cursor:pointer;perspective:1000px}.memory-detail{background:var(--accent);color:#fff;opacity:0;pointer-events:none;justify-content:center;align-items:center;width:100%;height:100%;padding:1.5rem;font-family:Caveat,cursive;font-size:clamp(1.4rem,4vw,1.8rem);transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:flex;position:absolute;top:0;left:0;transform:translateY(20px)}.interactive-memory:hover .memory-value{opacity:0}.interactive-memory:hover .memory-detail{opacity:1;transform:translateY(0)}.gallery-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(2rem,6vw,4rem);margin-top:4rem;display:grid}.polaroid{transform:rotate(var(--rotation,-2deg));background:#fff;border:1px solid #00000008;width:100%;padding:1rem 1rem clamp(2rem,5vw,3rem);transition:transform .4s,box-shadow .4s;box-shadow:0 10px 30px #00000014}.polaroid:hover{z-index:10;transform:rotate(0)scale(1.02);box-shadow:0 15px 45px #0000001f}.polaroid:before{content:"";-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1;opacity:.6;background:#fff6;width:clamp(60px,15vw,100px);height:30px;position:absolute;top:-15px;left:50%;transform:translate(-50%)rotate(-1deg);box-shadow:0 2px 5px #0000000d}.polaroid-img-wrapper{aspect-ratio:1;background:#f5f5f5;width:100%;margin-bottom:1rem;overflow:hidden}.polaroid img{object-fit:cover;filter:sepia(.1)contrast(1.1);width:100%;height:100%}.polaroid-caption{font-family:var(--font-hand);color:#555;text-align:center;margin-top:.5rem;font-size:clamp(.9rem,2.5vw,1.1rem);font-weight:400}.signature-script{font-family:var(--font-script);color:var(--accent);margin-top:2rem;font-size:clamp(2.5rem,8vw,4rem)}.scroll-open-animation{animation:2s cubic-bezier(.19,1,.22,1) forwards scrollUnrollProper;overflow:hidden}@keyframes scrollUnrollProper{0%{opacity:0;clip-path:inset(0 0 100%);max-height:0}to{opacity:1;clip-path:inset(0 0 0%);max-height:10000px}}.envelope-wrapper{perspective:1500px;cursor:pointer;justify-content:center;align-items:center;width:760px;max-width:95vw;height:500px;margin:2rem auto;display:flex;position:relative}.envelope{cursor:pointer;background:#f3ede4;border-radius:8px;width:760px;height:480px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);position:relative;box-shadow:0 30px 60px #0000001f}.envelope:hover{transform:translateY(-12px)scale(1.02)}.envelope-back{z-index:5;background:#ede4d9;border-radius:8px;width:100%;height:100%;position:absolute;top:0}.envelope-flap{z-index:30;width:100%;height:0;transform-style:preserve-3d;transform-origin:top;transition:transform .8s cubic-bezier(.4,0,.2,1);position:absolute;top:0}.envelope-flap:after{content:"";border-top:250px solid #ede4d9;border-left:380px solid #0000;border-right:380px solid #0000;width:0;height:0;position:absolute;top:0;left:0}@media (max-width:800px){.envelope-wrapper{height:350px}.envelope{width:95vw;height:300px}.envelope-flap:after{border-top:150px solid #ede4d9!important;border-left:47.5vw solid #0000!important;border-right:47.5vw solid #0000!important}.envelope-letter-preview{height:240px!important;padding:1.5rem!important;left:20px!important;right:20px!important}}.envelope-flap-open{z-index:2;transform:rotateX(180deg)}.envelope-front{z-index:20;clip-path:polygon(0 0,100% 0,100% 100%,0 100%);background:#f3ede4;border-radius:0 0 8px 8px;width:100%;height:100%;position:absolute;top:0;box-shadow:inset 0 2px 20px #00000014}.envelope-front:after{content:"";background-image:linear-gradient(45deg,#ede4d9 50%,#0000 50%),linear-gradient(-45deg,#ede4d9 50%,#f3ede4 50%);background-size:100% 100%;width:100%;height:100%;position:absolute;top:0}.envelope-letter-preview{z-index:10;background:#fffefb;border:1px solid #0000000f;flex-direction:column;height:420px;padding:3rem;transition:transform .9s cubic-bezier(.34,1.56,.64,1);display:flex;position:absolute;top:20px;left:40px;right:40px;box-shadow:0 4px 15px #0000000d}.letter-pop-out{transform:translateY(-280px)}.envelope-seal{z-index:40;color:#fff;width:70px;height:70px;font-family:var(--font-serif);background:#991b1b;border:2px solid #ffffff1a;border-radius:50%;justify-content:center;align-items:center;font-size:2rem;display:flex;position:absolute;top:170px;left:50%;transform:translate(-50%)translateZ(1px);box-shadow:0 8px 20px #991b1b66}.letter-expand{transform-origin:top;animation:1.4s cubic-bezier(.19,1,.22,1) forwards letterOpenUp}@keyframes letterOpenUp{0%{opacity:0;max-height:400px;transform:scale(.9)translateY(50px)}to{opacity:1;max-height:none;transform:scale(1)translateY(0)}}.fade-out{animation:.5s ease-out forwards fadeOutEnvelope}@keyframes fadeOutEnvelope{to{opacity:0;transform:scale(1.05)translateY(-50px)}}.fade-in{animation:1.2s cubic-bezier(.25,.46,.45,.94) both fadeIn}@keyframes fadeIn{0%{opacity:0;filter:blur(5px);transform:translateY(20px)}to{opacity:1;filter:blur();transform:translateY(0)}}.grid-3{grid-template-columns:repeat(3,1fr);gap:3rem;display:grid}.feature-card{flex-direction:column;gap:1rem;display:flex}.feature-card h3{font-size:1.5rem;font-family:var(--font-serif)}.feature-card p{opacity:.7;font-size:1rem;line-height:1.6}.accent-num{font-family:var(--font-serif);color:var(--accent);opacity:.6;letter-spacing:.1em;font-size:.85rem}.postage-stamp{width:60px;height:70px;font-family:var(--font-serif);color:#8d8175;text-transform:uppercase;letter-spacing:.1em;background:#f3ede4;border:2px dashed #d1c7bc;justify-content:center;align-items:center;font-size:.7rem;display:flex;position:relative;transform:rotate(5deg);box-shadow:2px 2px 5px #0000000d}.postage-stamp:after{content:"2025";font-size:.5rem;position:absolute;bottom:5px;right:5px}@media (max-width:768px){.grid-3{grid-template-columns:1fr;gap:4rem}}button,.btn,a{transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}button:before,.btn:before{content:"";background:#ffffff1a;border-radius:50%;width:0;height:0;transition:width .6s,height .6s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}button:hover:before,.btn:hover:before{width:300px;height:300px}.memory-item,.polaroid,.celebration-card,.reflection-item,.quote-card{cursor:pointer;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.memory-item:hover,.polaroid:hover,.celebration-card:hover,.reflection-item:hover,.quote-card:hover{transform:translateY(-5px)scale(1.02)}input[type=text]:focus{transform:translateY(-2px)}.handwritten{transition:color .3s}.handwritten:hover{color:var(--accent)}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.pulse-on-hover:hover{animation:.6s ease-in-out 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