:root{--cream:#fffaf6;--blush:#fdeef0;--rose:#f3c6cf;--rose-deep:#d98a9c;--lavender:#ece7f8;--lilac:#c3b2e0;--purple:#9b7ec9;--gold:#e8c9a0;--ink:#5a4a52;--ink-soft:#8a7580;--shadow:0 18px 50px #d98a9c2e}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--cream);font-family:Manrope,sans-serif;overflow-x:hidden}::selection{background:var(--rose);color:#fff}h1,h2,h3{font-family:Playfair Display,serif;font-weight:600}.script{font-family:Caveat,cursive}.reveal{opacity:0;transition:opacity .9s,transform .9s cubic-bezier(.22,1,.36,1);transform:translateY(36px)}.reveal.visible{opacity:1;transform:translateY(0)}.floaties{pointer-events:none;z-index:0;position:fixed;inset:0;overflow:hidden}.floaty{opacity:0;filter:blur(.3px);animation:linear infinite floatUp;position:absolute;bottom:-8vh}@keyframes floatUp{0%{opacity:0;transform:translateY(0)rotate(0)}8%{opacity:var(--fo,.5)}90%{opacity:var(--fo,.5)}to{opacity:0;transform:translateY(-115vh)rotate(360deg)}}section{z-index:1;max-width:1060px;margin:0 auto;padding:110px 24px;position:relative}.section-title{text-align:center;color:var(--ink);margin-bottom:14px;font-size:clamp(2rem,5vw,3rem)}.section-sub{text-align:center;color:var(--ink-soft);margin-bottom:56px;font-size:1.05rem}.hero{text-align:center;background:radial-gradient(ellipse 80% 55% at 50% -10%, var(--lavender) 0%, transparent 60%), radial-gradient(ellipse 70% 50% at 85% 100%, var(--blush) 0%, transparent 60%), radial-gradient(ellipse 60% 45% at 10% 90%, #fdf1e7 0%, transparent 55%), var(--cream);flex-direction:column;justify-content:center;align-items:center;max-width:none;min-height:100svh;padding:24px;display:flex}.hero-kicker{color:var(--rose-deep);font-family:Caveat,cursive;font-size:clamp(1.6rem,4vw,2.2rem);animation:1.2s both fadeSlide}.hero-name{background:linear-gradient(120deg, var(--rose-deep), var(--purple) 55%, var(--gold));color:#0000;-webkit-background-clip:text;background-clip:text;padding:.1em .2em;font-size:clamp(3.4rem,12vw,8.5rem);font-style:italic;font-weight:700;line-height:1.05;animation:1.2s .25s both fadeSlide}.hero-age{align-items:center;gap:18px;margin-top:10px;animation:1.2s .5s both fadeSlide;display:flex}.hero-age .line{background:linear-gradient(90deg, transparent, var(--rose-deep));width:clamp(40px,10vw,90px);height:1px}.hero-age .line:last-child{background:linear-gradient(90deg, var(--rose-deep), transparent)}.hero-age span{letter-spacing:.35em;color:var(--ink-soft);white-space:nowrap;padding-left:.35em;font-family:Playfair Display,serif;font-size:clamp(1.4rem,3.5vw,2rem)}.hero-from{color:var(--ink-soft);margin-top:34px;font-size:1.1rem;animation:1.2s .75s both fadeSlide}.hero-btn{margin-top:44px;animation:1.2s 1s both fadeSlide}@keyframes fadeSlide{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.hero-scroll{color:var(--rose-deep);font-size:1.6rem;animation:2s ease-in-out infinite bounce;position:absolute;bottom:26px}@keyframes bounce{0%,to{opacity:.7;transform:translateY(0)}50%{opacity:1;transform:translateY(10px)}}button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.btn{white-space:nowrap;color:#fff;background:linear-gradient(120deg, var(--rose-deep), var(--purple));cursor:pointer;box-shadow:var(--shadow);border:none;border-radius:999px;padding:16px 38px;font-family:Manrope,sans-serif;font-size:1.02rem;font-weight:600;transition:transform .25s,box-shadow .25s}.btn:hover{transform:translateY(-3px)scale(1.03);box-shadow:0 24px 60px #9b7ec959}.btn:active{transform:scale(.97)}.btn.ghost{color:var(--rose-deep);border:1.5px solid var(--rose);background:#fff}.letter-wrap{background:linear-gradient(180deg, var(--blush), transparent);max-width:none}.letter{max-width:720px;box-shadow:var(--shadow);background:#fffdfb;border:1px solid #f7e3e7;border-radius:26px;margin:0 auto;padding:clamp(34px,6vw,64px);position:relative}.letter:before{content:"💌";filter:drop-shadow(0 6px 12px #d98a9c59);font-size:2.6rem;position:absolute;top:-26px;left:50%;transform:translate(-50%)}.letter h2{color:var(--rose-deep);text-align:center;margin-bottom:26px;font-family:Caveat,cursive;font-size:clamp(2rem,5vw,2.7rem)}.letter p{color:var(--ink);margin-bottom:20px;font-size:clamp(1.05rem,2.2vw,1.18rem);line-height:1.95}.letter .sign{color:var(--purple);text-align:right;margin-top:30px;margin-bottom:0;font-family:Caveat,cursive;font-size:2rem}.gallery-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:34px;display:grid}.polaroid{transform:rotate(var(--tilt,0deg));cursor:pointer;background:#fff;border-radius:14px;padding:14px 14px 20px;transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s;box-shadow:0 12px 34px #5a4a5221}.polaroid:hover{z-index:2;transform:rotate(0)translateY(-10px)scale(1.03);box-shadow:0 28px 60px #d98a9c4d}.polaroid img{aspect-ratio:4/3.4;object-fit:cover;border-radius:8px;width:100%;display:block}.polaroid figcaption{text-align:center;color:var(--ink);padding-top:14px;font-family:Caveat,cursive;font-size:1.45rem}.lightbox{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;cursor:zoom-out;background:#3c2d37d1;flex-direction:column;justify-content:center;align-items:center;padding:30px;animation:.3s lbIn;display:flex;position:fixed;inset:0}@keyframes lbIn{0%{opacity:0}to{opacity:1}}.lightbox img{border-radius:16px;max-width:min(92vw,900px);max-height:78vh;box-shadow:0 30px 90px #00000073}.lightbox p{color:#fff;text-align:center;margin-top:20px;font-family:Caveat,cursive;font-size:1.8rem}.game-wrap{background:linear-gradient(180deg, var(--lavender) 0%, transparent 90%);border-radius:40px;max-width:1010px}.game-board{grid-template-columns:repeat(4,1fr);gap:clamp(10px,2vw,18px);max-width:620px;margin:0 auto;display:grid}.card{aspect-ratio:3/3.6;perspective:900px;cursor:pointer;background:0 0;border:none;padding:0}.card-inner{width:100%;height:100%;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.4,0,.2,1);position:relative}.card.flipped .card-inner{transform:rotateY(180deg)}.card-face{backface-visibility:hidden;border-radius:14px;position:absolute;inset:0;overflow:hidden;box-shadow:0 8px 22px #5a4a5224}.card-back{background:linear-gradient(135deg, #fff 0%, var(--blush) 100%);border:1.5px solid var(--rose);justify-content:center;align-items:center;font-size:clamp(1.6rem,4vw,2.2rem);transition:transform .2s;display:flex}.card:hover .card-back{transform:scale(1.04)}.card-front{background:#fff;transform:rotateY(180deg)}.card-front img{object-fit:cover;width:100%;height:100%}.card.matched .card-inner{animation:.6s matchPulse}.card.matched .card-front{outline:3px solid var(--rose-deep);outline-offset:-3px}@keyframes matchPulse{0%,to{transform:rotateY(180deg)scale(1)}50%{transform:rotateY(180deg)scale(1.12)}}.game-hud{flex-wrap:wrap;justify-content:center;align-items:center;gap:22px;margin-bottom:30px;display:flex}.game-hud .stat{color:var(--ink-soft);background:#fff;border-radius:999px;padding:10px 24px;font-weight:600;box-shadow:0 6px 18px #5a4a5214}.game-win{text-align:center;margin-top:34px;animation:.8s both fadeSlide}.game-win .big{color:var(--rose-deep);margin-bottom:18px;font-family:Caveat,cursive;font-size:clamp(1.9rem,5vw,2.6rem)}.reason-stage{text-align:center;max-width:640px;margin:0 auto}.reason-card{box-shadow:var(--shadow);background:#fffdfb;border:1px solid #f0e4f5;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:210px;padding:clamp(36px,7vw,60px) clamp(26px,6vw,56px);display:flex}.reason-num{letter-spacing:.2em;color:var(--purple);text-transform:uppercase;font-family:Playfair Display,serif;font-size:1.05rem;font-style:italic}.reason-text{color:var(--ink);font-family:Caveat,cursive;font-size:clamp(1.7rem,4.5vw,2.3rem);line-height:1.35;animation:.5s both fadeSlide}.reason-dots{flex-wrap:wrap;justify-content:center;gap:7px;margin-top:28px;display:flex}.reason-dots i{background:var(--rose);opacity:.35;border-radius:50%;width:9px;height:9px;transition:all .3s}.reason-dots i.on{opacity:1;background:var(--rose-deep);transform:scale(1.25)}.reason-btns{justify-content:center;gap:14px;margin-top:34px;display:flex}.borahae{text-align:center;background:radial-gradient(75% 70%,#ece3fa 0%,#0000 70%),0 0;max-width:none}.borahae .heart-btn{cursor:pointer;filter:drop-shadow(0 14px 30px #9b7ec966);background:0 0;border:none;font-size:clamp(4.5rem,12vw,7rem);transition:transform .25s cubic-bezier(.34,1.56,.64,1);animation:1.8s ease-in-out infinite heartbeat}.borahae .heart-btn:hover{transform:scale(1.15)}@keyframes heartbeat{0%,to{transform:scale(1)}12%{transform:scale(1.09)}24%{transform:scale(1)}36%{transform:scale(1.06)}}.borahae h2{color:var(--purple);margin-top:26px;font-size:clamp(1.9rem,5vw,2.8rem)}.borahae p{color:var(--ink-soft);max-width:520px;margin:16px auto 0;font-size:1.08rem;line-height:1.8}.finale{text-align:center;background:radial-gradient(ellipse 80% 60% at 50% 110%, var(--blush) 0%, transparent 65%), transparent;flex-direction:column;justify-content:center;align-items:center;max-width:none;min-height:88svh;display:flex}.finale h2{background:linear-gradient(120deg, var(--rose-deep), var(--purple));color:#0000;-webkit-background-clip:text;background-clip:text;max-width:860px;font-size:clamp(2.2rem,6.5vw,4rem);font-style:italic;line-height:1.3}.finale .script{color:var(--ink-soft);margin-top:30px;font-size:clamp(1.5rem,4vw,2.1rem)}.finale footer{color:var(--ink-soft);opacity:.8;margin-top:70px;font-size:.95rem}.daily{padding-top:0;padding-bottom:40px}.daily-card{background:linear-gradient(135deg, #fffdfb, var(--blush));border:1.5px dashed var(--rose);text-align:center;border-radius:22px;max-width:620px;margin:0 auto;padding:30px 36px;box-shadow:0 10px 30px #d98a9c1f}.daily-date{letter-spacing:.12em;text-transform:uppercase;color:var(--rose-deep);font-size:.85rem;font-weight:600}.daily-msg{color:var(--ink);margin:14px 0 10px;font-size:clamp(1.5rem,4vw,1.95rem);line-height:1.4}.daily-sign{color:var(--ink-soft);font-size:.92rem}.trip-add{gap:12px;max-width:620px;margin:0 auto 36px;display:flex}.trip-add input{border:1.5px solid var(--rose);min-width:0;color:var(--ink);background:#fffdfb;border-radius:999px;outline:none;flex:1;padding:14px 22px;font-family:Manrope,sans-serif;font-size:1rem;transition:border-color .2s,box-shadow .2s}.trip-add input:focus{border-color:var(--rose-deep);box-shadow:0 0 0 4px #d98a9c26}.trip-list{flex-direction:column;gap:18px;max-width:720px;margin:0 auto;display:flex}.trip-card{background:#fffdfb;border:1px solid #f3e1e6;border-radius:20px;transition:box-shadow .25s;overflow:hidden;box-shadow:0 10px 30px #5a4a5214}.trip-card.open{box-shadow:var(--shadow)}.trip-card header{cursor:pointer;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:18px 22px;display:flex}.trip-head-main{flex-wrap:wrap;align-items:baseline;gap:12px;display:flex}.trip-card h3{color:var(--ink);font-size:1.25rem}.trip-when-view{color:var(--ink-soft);font-family:Caveat,cursive;font-size:1.15rem}.trip-head-side{align-items:center;gap:10px;display:flex}.trip-status{background:var(--lavender);color:var(--purple);cursor:pointer;white-space:nowrap;border:none;border-radius:999px;padding:7px 14px;font-family:Manrope,sans-serif;font-size:.85rem;font-weight:600;transition:transform .15s}.trip-status:hover{transform:scale(1.05)}.trip-progress{color:var(--rose-deep);background:var(--blush);border-radius:999px;padding:6px 12px;font-size:.85rem;font-weight:700}.trip-chevron{color:var(--rose-deep);font-size:1.2rem;transition:transform .25s}.trip-chevron.up{transform:rotate(180deg)}.trip-body{border-top:1px dashed #f0dce2;padding:4px 22px 22px;animation:.35s both fadeSlide}.trip-field{color:var(--ink-soft);align-items:center;gap:10px;margin:14px 0 6px;font-size:.92rem;display:flex}.trip-field input{border:none;border-bottom:1.5px dashed var(--rose);min-width:0;color:var(--ink);background:0 0;outline:none;flex:1;padding:6px 2px;font-family:Caveat,cursive;font-size:1.25rem}.trip-items{margin:10px 0;list-style:none}.trip-items li{border-bottom:1px solid #faf0f3;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;display:flex}.trip-items label{cursor:pointer;flex:1;align-items:center;gap:12px;display:flex}.trip-items input[type=checkbox]{appearance:none;border:2px solid var(--rose);cursor:pointer;border-radius:7px;width:22px;min-width:22px;height:22px;transition:background .2s,border-color .2s;position:relative}.trip-items input[type=checkbox]:checked{background:var(--rose-deep);border-color:var(--rose-deep)}.trip-items input[type=checkbox]:checked:after{content:"✓";color:#fff;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;display:flex;position:absolute;inset:0}.trip-items li span{color:var(--ink);font-size:1rem;line-height:1.45}.trip-items li.done span{color:var(--ink-soft);opacity:.7;text-decoration:line-through}.trip-item-del{color:var(--rose);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:4px 8px;font-size:1.3rem;line-height:1;transition:color .15s,background .15s}.trip-item-del:hover{color:var(--rose-deep);background:var(--blush)}.trip-new-item{gap:10px;margin:12px 0;display:flex}.trip-new-item input{min-width:0;color:var(--ink);background:#fff;border:1.5px solid #f0dce2;border-radius:12px;outline:none;flex:1;padding:10px 16px;font-family:Manrope,sans-serif;font-size:.95rem}.trip-new-item input:focus{border-color:var(--rose)}.trip-new-item .btn.ghost{padding:8px 18px;font-size:1.1rem}.trip-notes{width:100%;color:var(--ink);resize:vertical;background:#fff;border:1.5px solid #f0dce2;border-radius:14px;outline:none;padding:12px 16px;font-family:Manrope,sans-serif;font-size:.95rem;line-height:1.6}.trip-notes:focus{border-color:var(--rose)}.trip-del{color:var(--ink-soft);cursor:pointer;opacity:.7;background:0 0;border:none;margin-top:12px;font-size:.85rem;text-decoration:underline}.trip-del:hover{color:var(--rose-deep);opacity:1}.trip-note-storage{text-align:center;color:var(--ink-soft);opacity:.85;margin-top:30px;font-size:.9rem}.sky{background:radial-gradient(90% 60% at 50% 110%,#3d3057 0%,#0000 70%),linear-gradient(#171226 0%,#241b3d 55%,#2c2148 100%);justify-content:center;align-items:flex-start;max-width:none;min-height:100svh;padding:0;display:flex;position:relative;overflow:hidden}.sky-canvas{position:absolute;inset:0}.sky-content{z-index:1;text-align:center;max-width:680px;padding:110px 26px 0;position:relative}.sky-kicker{color:#c9b8ef;margin-bottom:10px;font-family:Caveat,cursive;font-size:1.5rem}.sky-content h2{color:#f5efff;font-size:clamp(1.9rem,5.5vw,3rem);font-style:italic}.sky-text{color:#cfc3e8;margin-top:22px;font-size:1.05rem;line-height:1.85}.sky-text b{color:#e8ddff}.sky-hint{color:#b3a1dd;margin-top:18px;font-family:Caveat,cursive;font-size:1.35rem}.sky-label{z-index:1;color:#cabbec;opacity:.9;font-family:Caveat,cursive;font-size:1.3rem;position:absolute;bottom:7%;left:50%;transform:translate(-50%)}.heart-const{background:linear-gradient(180deg, transparent, var(--blush) 50%, transparent);max-width:none}.heart-stage{max-width:640px;margin:0 auto;position:relative}.heart-svg{width:100%;height:auto;display:block}.heart-line{stroke:var(--rose);stroke-width:1.5px;opacity:0;transition:opacity .6s}.heart-line.on{opacity:.85;stroke:var(--rose-deep)}.heart-star{cursor:pointer}.heart-star .hit{fill:#0000}.heart-star .dot{fill:var(--rose);opacity:.55;transition:all .3s}.heart-star:hover .dot{opacity:.9;r:8}.heart-star.lit .dot{fill:var(--rose-deep);opacity:1}.heart-word{text-align:center;pointer-events:none;position:absolute;inset:38% 15% auto}.heart-word .big{color:var(--rose-deep);font-size:clamp(1.7rem,5vw,2.4rem);line-height:1.2;animation:.4s both fadeSlide}.heart-word .small{color:var(--ink-soft);margin-top:8px;font-size:.95rem}@media (width<=640px){section{padding:72px 20px}.hero{padding:20px}.hero-name{padding:.12em .15em;font-size:clamp(2.2rem,10.5vw,4rem)}.hero-age{gap:10px;max-width:100%}.hero-age .line{flex-shrink:1;width:24px}.hero-age span{letter-spacing:.18em;padding-left:.18em;font-size:1.15rem}.section-sub{margin-bottom:40px}.btn{padding:14px 24px;font-size:.95rem}.game-board{grid-template-columns:repeat(4,1fr);gap:8px}.card-face{border-radius:10px}.card-back{font-size:1.4rem}.game-hud{gap:10px}.game-hud .stat{padding:8px 18px;font-size:.92rem}.gallery-grid{gap:26px}.polaroid{padding:10px 10px 14px}.polaroid figcaption{font-size:1.3rem}.reason-btns{gap:10px}.reason-dots i{width:7px;height:7px}.letter p{line-height:1.8}.lightbox p{font-size:1.4rem}}