@import"https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&display=swap";:root{--bg-start: #fff1f5;--bg-end: #ffe4ec;--pink-accent: #ff6f91;--soft-rose: #ff8fab;--deep-pink: #ff4d6d;--warm-glow: #ff85a2;--text-primary: #4a2c2a;--highlight-glow: rgba(255, 182, 193, .4);--divider-blush: #ffd6e0;--font-heading: "Playfair Display", "Georgia", serif;--font-body: "Cormorant Garamond", "Times New Roman", serif;--ease-soft: cubic-bezier(.25, .46, .45, .94)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}body{font-family:var(--font-body);font-weight:300;color:var(--text-primary);background:linear-gradient(180deg,var(--bg-start) 0%,var(--bg-end) 50%,var(--bg-start) 100%);background-size:100% 200%;animation:gradientShift 18s ease-in-out infinite;background-attachment:fixed;min-height:100vh;overflow-x:hidden;line-height:1.8}@keyframes gradientShift{0%,to{background-position:0% 0%}50%{background-position:0% 100%}}#root{position:relative;overflow-x:hidden}h1,h2,h3{font-family:var(--font-heading);font-weight:500;letter-spacing:.04em;line-height:1.3}p{font-family:var(--font-body);font-weight:300;font-size:1.25rem;line-height:1.9}.intro-gate{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--bg-start),var(--bg-end));text-align:center;padding:2rem;cursor:pointer}.intro-gate h1{font-size:clamp(3rem,10vw,5.5rem);font-weight:600;color:var(--pink-accent);font-style:italic;margin-bottom:2rem;text-shadow:0 0 40px rgba(255,111,145,.15)}.intro-gate .intro-subtitle{font-size:clamp(1rem,3vw,1.3rem);font-style:italic;opacity:.7;margin-bottom:3rem;max-width:320px}.intro-gate .intro-btn{font-family:var(--font-heading);font-size:clamp(1.1rem,3vw,1.3rem);font-weight:500;color:#fff;background:linear-gradient(135deg,var(--deep-pink),var(--soft-rose));border:none;padding:1rem 2.5rem;border-radius:50px;cursor:pointer;box-shadow:0 4px 24px #ff4d6d4d;transition:all .4s var(--ease-soft);letter-spacing:.03em}.intro-gate .intro-btn:hover{transform:scale(1.05);box-shadow:0 6px 32px #ff4d6d73}.snap-container{height:100vh;overflow-y:auto;scroll-snap-type:y mandatory;scroll-behavior:smooth}.snap-section{height:100vh;scroll-snap-align:start;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;position:relative;text-align:center;overflow:hidden}.scroll-progress{position:fixed;top:0;right:0;width:3px;height:100vh;z-index:1000;pointer-events:none}.scroll-progress-bar{width:100%;height:100%;background:linear-gradient(180deg,var(--deep-pink),var(--soft-rose),var(--pink-accent));transform-origin:top;border-radius:0 0 2px 2px;box-shadow:0 0 12px var(--highlight-glow)}.music-btn{position:fixed;bottom:2rem;right:2rem;z-index:999;width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--deep-pink),var(--soft-rose));color:#fff;font-size:1.2rem;box-shadow:0 4px 24px #ff4d6d59;transition:all .4s var(--ease-soft);outline:none}.music-btn:hover{transform:scale(1.08);box-shadow:0 6px 32px #ff4d6d80}.music-btn.playing{animation:musicPulse 2s ease-in-out infinite}.music-btn .glow-ring{position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:50%;border:2px solid var(--warm-glow);opacity:0;animation:glowRing 2.5s ease-in-out infinite}@keyframes musicPulse{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}@keyframes glowRing{0%,to{opacity:0;transform:scale(1)}50%{opacity:.6;transform:scale(1.15)}}.floating-hearts-layer{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:1;overflow:hidden}.floating-heart-svg{position:absolute;pointer-events:none;opacity:0;filter:blur(.8px);animation:floatHeartUp linear forwards}@keyframes floatHeartUp{0%{opacity:0;transform:translateY(0) translate(0) scale(.7) rotate(-5deg)}8%{opacity:var(--heart-opacity, .18)}50%{opacity:var(--heart-opacity, .18);transform:translateY(-45vh) translate(var(--drift-x, 15px)) scale(.9) rotate(3deg)}90%{opacity:calc(var(--heart-opacity, .18) * .4)}to{opacity:0;transform:translateY(-105vh) translate(var(--drift-x, 15px)) scale(1) rotate(8deg)}}.tap-layer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:998;pointer-events:auto}.tap-heart-svg{position:absolute;pointer-events:none}.hero-section h1{font-size:clamp(2.8rem,9vw,5rem);font-weight:600;color:var(--pink-accent);font-style:italic;margin-bottom:1.5rem;text-shadow:0 0 40px rgba(255,111,145,.15)}.hero-section .subtitle{font-size:clamp(1.1rem,3.5vw,1.5rem);max-width:480px;margin:0 auto 2rem;font-style:italic;opacity:.85}.hero-section .whisper{font-size:clamp(.95rem,2.5vw,1.1rem);opacity:.6;max-width:340px;margin:0 auto;line-height:2}.ilove-section{background:linear-gradient(180deg,transparent 0%,rgba(255,214,224,.15) 30%,rgba(255,77,109,.06) 50%,rgba(255,214,224,.15) 70%,transparent 100%)}.ilove-main{font-size:clamp(2.2rem,7vw,3.8rem);font-family:var(--font-heading);font-weight:600;color:var(--deep-pink);font-style:italic;text-shadow:0 0 40px rgba(255,77,109,.2),0 0 80px rgba(255,77,109,.1)}.ilove-sub{font-size:clamp(1.15rem,3.5vw,1.5rem);margin-top:1.5rem;font-style:italic;opacity:.75}.name-glow{color:var(--deep-pink);text-shadow:0 0 20px var(--highlight-glow),0 0 40px rgba(255,77,109,.25),0 0 60px rgba(255,77,109,.1);position:relative}.name-glow:after{content:"";position:absolute;bottom:-3px;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--deep-pink),transparent);animation:underlineGlow 2.5s ease-in-out infinite}@keyframes underlineGlow{0%,to{opacity:.4;transform:scaleX(.8)}50%{opacity:1;transform:scaleX(1)}}.story-line{font-size:clamp(1.2rem,3.5vw,1.6rem);max-width:560px;margin:0 auto;padding:.6rem 0;font-style:italic}.story-line.emphasis{font-size:clamp(1.4rem,4vw,1.9rem);font-family:var(--font-heading);font-weight:500;color:var(--pink-accent)}.underline-home{position:relative;display:inline-block}.underline-home:after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--pink-accent),transparent);animation:underlineGlow 2s ease-in-out infinite}.whisper-section{overflow:hidden}.whisper-bg-container{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.whisper-bg-text{position:absolute;font-family:var(--font-heading);font-style:italic;color:var(--soft-rose);white-space:nowrap;animation:whisperDrift linear infinite}@keyframes whisperDrift{0%{transform:translateY(0);opacity:0}10%{opacity:var(--whisper-opacity, .08)}90%{opacity:var(--whisper-opacity, .08)}to{transform:translateY(-120px);opacity:0}}.whisper-center{position:relative;z-index:2;font-size:clamp(1.3rem,4vw,1.9rem);font-family:var(--font-heading);font-weight:500;font-style:italic;color:var(--pink-accent);max-width:480px}.secret-section{user-select:none;-webkit-user-select:none;cursor:default;z-index:5}.secret-instruction{font-size:clamp(1.1rem,3.5vw,1.4rem);font-family:var(--font-heading);font-style:italic;font-weight:500;color:var(--text-primary)}.secret-hint{font-size:clamp(.9rem,2.5vw,1.05rem);font-style:italic;opacity:.5;margin-top:.8rem}.secret-tap-heart{position:absolute;pointer-events:none;font-size:18px;animation:secretHeartPop .8s var(--ease-soft) forwards}@keyframes secretHeartPop{0%{transform:scale(0);opacity:1}50%{transform:scale(1.2);opacity:.8}to{transform:scale(.8) translateY(-40px);opacity:0}}.secret-glow-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,rgba(255,77,109,.15) 0%,transparent 70%);opacity:0;transition:opacity 1.2s var(--ease-soft);pointer-events:none}.secret-glow-overlay.active{opacity:1}.secret-reveal-text{font-size:clamp(1.5rem,4.5vw,2.2rem);font-family:var(--font-heading);font-weight:600;font-style:italic;color:var(--deep-pink);max-width:500px;text-shadow:0 0 30px var(--highlight-glow),0 0 60px rgba(255,77,109,.15)}.promise-section{background:linear-gradient(180deg,transparent 0%,rgba(255,214,224,.2) 50%,transparent 100%)}.promise-line{font-size:clamp(1.15rem,3.5vw,1.5rem);max-width:560px;margin:0 auto;padding:.5rem 0;font-style:italic}.promise-line.final{font-size:clamp(1.5rem,5vw,2.2rem);font-family:var(--font-heading);font-weight:600;margin-top:1rem}.final-section{overflow:hidden}.final-hearts-container{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.final-bloom-heart{position:absolute;opacity:0;animation:finalBloomRise linear infinite}@keyframes finalBloomRise{0%{transform:translateY(20px) scale(.5);opacity:0}15%{opacity:.2}80%{opacity:.12}to{transform:translateY(-80px) scale(1.1);opacity:0}}.final-sparkle{position:absolute;width:3px;height:3px;border-radius:50%;background:var(--warm-glow);box-shadow:0 0 8px var(--warm-glow);opacity:0;animation:finalSparkle 3s ease-in-out infinite}@keyframes finalSparkle{0%,to{opacity:0;transform:scale(0)}50%{opacity:.45;transform:scale(1)}}.final-line{font-size:clamp(1.1rem,3.5vw,1.4rem);max-width:480px;margin:0 auto;padding:.7rem 0;font-style:italic;position:relative;z-index:2}.final-line.closing{font-size:clamp(1.8rem,5vw,2.5rem);font-family:var(--font-heading);font-weight:600;color:var(--deep-pink);text-shadow:0 0 30px var(--highlight-glow),0 0 60px rgba(255,77,109,.15)}.final-line.valentine{font-size:clamp(1.2rem,3.5vw,1.6rem);font-family:var(--font-heading);font-weight:500;color:var(--pink-accent);margin-top:.8rem}.final-line.forever{font-size:clamp(1rem,3vw,1.3rem);color:var(--text-primary);opacity:.65;margin-top:1.5rem;letter-spacing:.15em}.final-fade-overlay{position:absolute;bottom:0;left:0;right:0;height:50vh;background:linear-gradient(180deg,transparent,rgba(255,228,236,.6));pointer-events:none;z-index:1}.section-divider{width:60px;height:2px;background:linear-gradient(90deg,transparent,var(--divider-blush),transparent);margin:0 auto;border-radius:2px}@media(max-width:480px){.snap-section{padding:2.5rem 1.25rem}.music-btn{width:46px;height:46px;bottom:1.5rem;right:1.5rem;font-size:1rem}}@media(min-width:768px){.snap-section{padding:4rem 2rem}.story-line,.promise-line,.final-line{max-width:650px}}