:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg0:#4a1832;--bg1:#2a1020;--bg2:#3d1630;--surface:#4c2238;--surface2:#5c2844;--ink:#fff6f8;--muted:#f3c6d4;--line:#ffaac473;--accent:#ff5d8f;--accent2:#ffb085;--accent-ink:#3a1020;--sun:#ffd0b0;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.55}*,:before,:after{box-sizing:border-box}body{background:radial-gradient(90% 55% at 8% -10%, #ff5d8f8c, transparent 58%), radial-gradient(70% 45% at 100% 0%, #ffb08566, transparent 52%), radial-gradient(60% 40% at 50% 110%, #ff78aa47, transparent 55%), linear-gradient(165deg, var(--bg0), var(--bg1) 52%, var(--bg2));min-height:100svh;color:var(--ink);margin:0}#root{min-height:100svh}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.app{max-width:720px;min-height:100svh;margin:0 auto;padding:0 18px 48px}.app--intro{flex-direction:column;justify-content:center;min-height:100svh;padding-bottom:32px;display:flex}.app__hdr{padding:18px 0 8px}.app__progress{letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb, var(--muted) 90%, var(--accent));margin:0;font-size:.8rem;font-weight:600}.app__main{padding-top:8px}.app--intro .app__main{padding-top:0}.app--wish{flex-direction:column;justify-content:center;min-height:100svh;padding-bottom:32px;display:flex}.btn{font:inherit;cursor:pointer;border:1px solid color-mix(in srgb, var(--accent) 55%, var(--line));background:color-mix(in srgb, var(--surface2) 75%, transparent);color:var(--ink);border-radius:999px;padding:12px 22px;transition:transform .15s,box-shadow .15s;box-shadow:0 10px 28px #0000001f}.btn:hover{transform:translateY(-1px);box-shadow:0 14px 34px #00000029}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn--primary{background:linear-gradient(125deg, var(--accent), var(--accent2));color:var(--accent-ink);text-shadow:0 1px #0000001f;border-color:#0000;font-weight:700}.btn--envelope{box-shadow:0 16px 40px color-mix(in srgb, var(--accent) 42%, transparent), 0 4px 0 #0000002e;padding-inline:26px}.screen{flex-direction:column;gap:20px;padding-bottom:36px;display:flex}.screen--travel{gap:18px}.screen--opening{gap:22px;padding-top:28px}.opening__text{letter-spacing:-.03em;color:var(--ink);margin:0;font-size:clamp(1.45rem,4.5vw,1.85rem);font-weight:700;line-height:1.25;position:relative}.opening__text-sizer{visibility:hidden}.opening__text-live{position:absolute;inset:0}.opening__caret{vertical-align:-.08em;background:var(--accent);width:2px;height:.9em;margin-left:2px;animation:.8s step-end infinite caret-blink;display:inline-block}@keyframes caret-blink{50%{opacity:0}}.screen--opening .photo-grid__placeholder{min-height:240px}.flight{width:100%;margin-top:8px}.flight__stage{touch-action:none;cursor:grab;height:min(46vw,280px);min-height:210px;position:relative}.flight__stage:active{cursor:grabbing}.flight__stage:focus-visible{outline-offset:6px;border-radius:16px;outline:2px solid #fffc}.flight__hint{z-index:2;color:var(--ink);letter-spacing:-.01em;white-space:nowrap;pointer-events:none;background:#ffffff1f;border-radius:999px;margin:0;padding:8px 14px;font-size:.95rem;font-weight:650;position:absolute;top:10px;left:50%;transform:translate(-50%)}.flight__plane img{object-fit:contain;pointer-events:none;width:100%;height:100%;animation:1.5s ease-in-out infinite plane-nudge;display:block}.flight--moved .flight__plane img,.flight__plane.is-dragging img,.flight--moved .flight__stack,.flight__plane.is-dragging .flight__stack{animation:none}@keyframes plane-nudge{0%,to{transform:translate(0)}50%{transform:translate(10px,-8px)}}.flight__path{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.flight__path path{fill:none;stroke:#ffd6e2e6;stroke-width:3px;stroke-linecap:round;stroke-dasharray:2 10;vector-effect:non-scaling-stroke}.flight__city{letter-spacing:.02em;color:var(--ink);flex-direction:column;align-items:center;gap:6px;font-size:.9rem;font-weight:700;display:flex;position:absolute}.flight__dot{background:#fff;border-radius:50%;width:12px;height:12px;box-shadow:0 0 0 7px #ff8fae61}.flight__city--start{transform:translate(-50%,10px)}.flight__city--end{transform:translate(-50%,-100%)}.flight__city--stop{text-align:center;max-width:76px;font-size:.72rem;line-height:1.15;transform:translate(-50%,calc(-100% - 8px))}.flight__city--stop .flight__dot{width:8px;height:8px;box-shadow:0 0 0 5px #ff8fae52}.flight__stack{width:100%;height:100%;display:block;position:relative}.flight__stack span{background:linear-gradient(160deg,#ffd0df,#ff8eaf);border:2px solid #fff;border-radius:10px;position:absolute;inset:8% 10%;box-shadow:0 8px 14px #28081838}.flight__stack span:first-child{background:linear-gradient(160deg,#fff,#ffd7c2);transform:rotate(-12deg)translate(-8px,4px)}.flight__stack span:nth-child(2){background:linear-gradient(160deg,#ffe3ee,#ffb3cc);transform:rotate(10deg)translate(8px,2px)}.flight__stack span:nth-child(3){transform:rotate(-2deg)}.flight__plane--album{aspect-ratio:3/4;width:86px}.flight--album .flight__plane img,.flight--album .flight__stack{animation:1.4s ease-in-out infinite scooter-nudge}.flight--album .flight__hint{white-space:normal;text-align:center;max-width:min(280px,86%)}.flight__plane{z-index:1;aspect-ratio:928/510;touch-action:none;-webkit-user-select:none;user-select:none;filter:drop-shadow(0 12px 10px #28081859);width:min(34vw,150px);transition:left .35s cubic-bezier(.22,1,.36,1),top .35s cubic-bezier(.22,1,.36,1),transform .35s cubic-bezier(.22,1,.36,1);position:absolute}.flight__plane--scooter{aspect-ratio:895/614;width:min(30vw,132px)}.flight--scooter .flight__city--start{transform:translate(-50%,18px)}.flight--scooter .flight__plane img{animation-name:scooter-nudge}@keyframes scooter-nudge{0%,to{transform:translate(0)}50%{transform:translate(8px)}}.flight__plane.is-dragging{transition:none}.flight__caption{text-align:center;color:var(--muted);margin:4px 0 0;font-size:1.05rem;font-weight:650}@media (prefers-reduced-motion:reduce){.flight__plane{transition:none}.flight__plane img{animation:none}}.screen__copy{border:1px solid color-mix(in srgb, var(--line) 70%, var(--accent));background:linear-gradient(145deg, color-mix(in srgb, var(--surface2) 92%, transparent), color-mix(in srgb, var(--accent) 12%, transparent));border-radius:20px;flex-direction:column;gap:8px;padding:20px 18px 18px;display:flex;box-shadow:0 18px 42px #00000024}.screen__title{letter-spacing:-.03em;color:var(--ink);margin:0;font-size:1.42rem;font-weight:750}.screen__lede{color:var(--muted);margin:0 0 6px;font-size:.96rem}.screen__hint{color:color-mix(in srgb, var(--accent) 40%, var(--muted));margin:6px 0 0;font-size:.88rem}.screen__actions{justify-content:center;display:flex}.envelope-hero{padding:28px 0 0;position:relative}.envelope-hero__glow{filter:blur(18px);pointer-events:none;background:radial-gradient(closest-side,#ff5d8f8c,#0000 72%);width:min(520px,90vw);height:280px;position:absolute;top:40px;left:50%;transform:translate(-50%)}.envelope-scene{perspective:1400px;transform-origin:50% 38%;max-width:460px;margin:0 auto;transition:transform 1s cubic-bezier(.4,0,.7,1),opacity .85s;position:relative}.envelope-scene--dive{opacity:0;transform:scale(7.2)}.envelope-hero--dive:after{content:"";background:var(--bg1);pointer-events:none;z-index:20;animation:.95s forwards dive-wash;position:fixed;inset:0}@keyframes dive-wash{0%{opacity:0}55%{opacity:.15}to{opacity:1}}.mail{cursor:pointer;width:min(420px,92vw);color:inherit;transform-style:preserve-3d;background:0 0;border:0;margin:12px auto 0;padding:0;display:block;position:relative}.mail:disabled{cursor:default}.mail:focus-visible{outline-offset:10px;border-radius:8px;outline:2px solid #fff}.mail__shadow{filter:blur(4px);background:radial-gradient(#1406108c,#0000 70%);border-radius:50%;height:28px;position:absolute;bottom:-16px;left:10%;right:10%}.mail__body{perspective:1100px;height:0;transform-style:preserve-3d;filter:drop-shadow(0 22px 28px #280c1861);border-radius:22px;padding-bottom:66%;transition:transform .35s;display:block;position:relative;overflow:hidden;transform:rotate(-2deg)}.mail:hover:not(:disabled) .mail__body{transform:rotate(-1deg)translateY(-6px)}.mail--open .mail__body{overflow:visible;transform:rotate(0)}.mail__back,.mail__letter,.mail__pocket,.mail__flap{position:absolute}.mail__back{background:linear-gradient(160deg,#ff8eae,#e44578);border-radius:22px;inset:0;box-shadow:inset 0 0 0 1px #ffffff47}.mail__letter{z-index:2;height:46%;transition:transform .9s cubic-bezier(.22,1,.36,1) .35s;bottom:8%;left:8%;right:8%;transform:translateY(0)}.mail--open .mail__letter{transform:translateY(-130%)}.mail__letter-sheet{color:#c2255c;letter-spacing:-.03em;text-align:center;background:linear-gradient(#fff7fa,#ffe3ee);border-radius:16px;justify-content:center;align-items:center;height:100%;padding:18px 20px;font-size:clamp(1.25rem,4vw,1.55rem);font-weight:750;line-height:1.15;display:flex;box-shadow:0 14px 24px #50102838,inset 0 0 0 1px #fffc}.mail__pocket{z-index:3;background:linear-gradient(#ffffff47,#0000 22%),linear-gradient(165deg,#ff9bb8 0%,#ff5d8f 55%,#f04d84 100%);border-radius:0 0 22px 22px;justify-content:center;align-items:flex-end;height:58%;padding:0 24px 26px;display:flex;bottom:0;left:0;right:0;box-shadow:inset 0 1px #ffffff8c,0 0 0 1px #ffffff2e}.mail__pocket:before{content:"";pointer-events:none;background:linear-gradient(#78143229,#0000);height:16px;position:absolute;top:0;left:0;right:0}.mail__script{letter-spacing:-.03em;color:#fff;text-shadow:0 2px 10px #78143240;flex-direction:column;align-items:center;font-size:clamp(1.15rem,3.4vw,1.4rem);font-weight:650;line-height:1.05;display:flex;position:relative}.mail__script-name{font-size:1.18em}.mail__flap{z-index:4;transform-origin:top;width:100%;height:54%;transform-style:preserve-3d;transition:transform .95s cubic-bezier(.45,.02,.2,1),z-index 0s linear .42s;top:0;left:0}.mail--open .mail__flap{z-index:1;transform:rotateX(188deg)}.mail__flap-out,.mail__flap-in{clip-path:polygon(0 0,100% 0,50% 100%);backface-visibility:hidden;position:absolute;inset:0}.mail__flap-out{filter:drop-shadow(0 12px 10px #78183838);background:linear-gradient(#ffffff80,#0000 32%),linear-gradient(#ffd0de 0%,#ff8eae 58%,#ff6d98 100%)}.mail__flap-in{background:linear-gradient(#e44578,#ffb3c7);transform:rotateX(180deg)}.mail__seal{z-index:5;background:#fff;border-radius:50%;place-items:center;width:58px;height:58px;display:grid;position:absolute;bottom:-2px;left:50%;transform:translate(-50%);box-shadow:0 10px 18px #78183847,inset 0 0 0 1px #fffc}.mail__seal-heart{color:var(--accent);font-size:1.15rem;position:relative}.envelope-hero__caption{text-align:center;letter-spacing:.04em;color:var(--muted);margin:26px 0 0;font-size:.95rem}@media (prefers-reduced-motion:reduce){.mail__body,.mail__flap,.mail__letter,.envelope-scene{transition:none!important}}.map-panel{border:1px solid color-mix(in srgb, var(--line) 65%, var(--accent2));background:linear-gradient(160deg, color-mix(in srgb, var(--surface2) 88%, transparent), color-mix(in srgb, var(--accent2) 14%, transparent));border-radius:22px;padding:14px 14px 12px;box-shadow:0 20px 46px #00000024}.map-panel__hdr{flex-direction:column;gap:4px;margin-bottom:8px;display:flex}.map-panel__tag{letter-spacing:.08em;text-transform:uppercase;color:#3a1020;background:linear-gradient(120deg, var(--accent), var(--accent2));box-shadow:0 10px 20px color-mix(in srgb, var(--accent) 28%, transparent);border:1px solid #ffffff59;border-radius:999px;align-self:flex-start;padding:5px 11px;font-size:.72rem;display:inline-flex}.map-panel__line{color:var(--muted);font-size:.88rem}.map-panel__svg{width:100%;height:auto;display:block}.map-panel__land{fill:color-mix(in srgb, var(--accent2) 12%, var(--surface));stroke:color-mix(in srgb, var(--line) 55%, var(--accent))}.map-panel__city circle{fill:var(--accent);stroke:#fffdf8;stroke-width:2px}.map-panel__city-label{fill:color-mix(in srgb, var(--muted) 65%, var(--accent2));font-size:9px}.map-panel__route-path{stroke:#0000;stroke-width:1px}.map-panel__route{stroke-width:3.5px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:100;stroke-dashoffset:100px;transition-property:stroke-dashoffset;transition-timing-function:ease-in-out}.map-panel__route--draw{stroke-dashoffset:0}.map-panel__marker,.map-panel__marker--still{fill:#fffdf8;stroke:color-mix(in srgb, var(--accent) 70%, var(--accent2));stroke-width:2px;filter:drop-shadow(0 2px 6px color-mix(in srgb, var(--accent) 40%, transparent))}.chapter__hdr{flex-direction:column;gap:4px;padding-top:6px;display:flex}.chapter__date{color:color-mix(in srgb, var(--accent) 35%, var(--muted));margin:0;font-size:.88rem}.chapter__body{border:1px solid color-mix(in srgb, var(--line) 65%, var(--accent));background:linear-gradient(150deg, color-mix(in srgb, var(--surface2) 94%, transparent), color-mix(in srgb, var(--accent) 8%, transparent));border-radius:20px;flex-direction:column;gap:12px;padding:18px 18px 16px;display:flex;box-shadow:0 18px 40px #0000001f}.chapter__p{margin:0;font-size:1.02rem}.typed-line{position:relative}.photo-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;display:grid}.photo-grid__item{border:1px solid color-mix(in srgb, var(--line) 60%, var(--accent2));background:var(--surface2);border-radius:14px;margin:0;overflow:hidden;box-shadow:0 12px 26px #0000001f}.photo-grid__item img{object-fit:cover;aspect-ratio:4/3;width:100%;height:100%;display:block}.photo-grid__placeholder{border:1px dashed color-mix(in srgb, var(--accent) 45%, var(--line));min-height:120px;color:var(--muted);background:linear-gradient(145deg, color-mix(in srgb, var(--surface2) 85%, transparent), color-mix(in srgb, var(--accent2) 10%, transparent));border-radius:14px;flex-direction:column;justify-content:flex-end;align-items:flex-start;gap:6px;padding:12px;font-size:.8rem;display:flex}.photo-grid__hint{color:color-mix(in srgb, var(--muted) 92%, var(--accent));font-size:.75rem}.reel{flex-direction:column;align-items:center;gap:12px;display:flex}.reel__frame{border:1px solid color-mix(in srgb, var(--line) 70%, var(--accent));touch-action:pan-y;background:#1a0c14;border-radius:22px;justify-content:center;align-items:center;width:100%;height:min(68vh,560px);display:flex;overflow:hidden;box-shadow:0 18px 40px #0000002e}.reel__frame img,.reel__frame video{object-fit:contain;width:100%;height:100%;display:block}.reel__frame .photo-grid__placeholder{border:0;border-radius:0;width:100%;height:100%}.reel__nav{grid-template-columns:auto 1fr auto;align-items:center;gap:10px;width:100%;display:grid}.reel__arrow{background:linear-gradient(120deg, var(--accent), var(--accent2));color:#3a1020;cursor:pointer;border:0;border-radius:50%;width:42px;height:42px;font-size:1.6rem;line-height:1}.reel__dots{justify-content:center;gap:8px;display:flex}.reel__dot{cursor:pointer;background:#ffd6e259;border:0;border-radius:50%;width:9px;height:9px;padding:0}.reel__dot.is-current{background:#fff;transform:scale(1.25)}.reel__count{text-align:center;color:var(--muted);width:100%;margin:0;font-size:.85rem}.screen--closing{text-align:center;align-items:center;gap:18px;padding-top:12px}.wish__title{letter-spacing:-.04em;margin:0;font-size:clamp(2rem,8vw,2.8rem);font-weight:750;line-height:1.15;position:relative}.wish__note{text-align:center;flex-direction:column;gap:14px;width:min(100%,560px);display:flex}.cake{width:min(240px,70vw);height:230px;margin-top:28px;position:relative}.cake__candles{align-items:flex-end;gap:18px;display:flex;position:absolute;bottom:148px;left:50%;transform:translate(-50%)}.candle{background:linear-gradient(#fff,#ffd0e0);border-radius:4px;width:10px;height:36px;position:relative}.candle--tall{height:48px}.candle__flame{filter:drop-shadow(0 0 8px #ffaa46e6);transform-origin:bottom;background:radial-gradient(circle at 50% 80%,#fff7d0,#ffc14d 42%,#ff6b3d 70%,#0000 72%);border-radius:50% 50% 46% 46%;width:12px;height:18px;animation:.45s ease-in-out infinite alternate flame;position:absolute;bottom:100%;left:50%;transform:translate(-50%)}.candle:nth-child(2) .candle__flame{animation-duration:.32s}.candle:nth-child(3) .candle__flame{animation-duration:.55s}@keyframes flame{0%{transform:translate(-50%)scale(1)rotate(-2deg)}to{transform:translate(-50%)scale(.86,1.12)rotate(3deg)}}.cake__top,.cake__layer{border-radius:18px 18px 12px 12px;position:absolute;left:50%;transform:translate(-50%)}.cake__top{z-index:2;background:linear-gradient(#fff,#ffe4ee);border-radius:40px 40px 16px 16px;place-items:center;width:78%;height:42px;display:grid;bottom:112px}.cake__heart{color:var(--accent);font-size:1.1rem}.cake__layer--upper{z-index:1;background:linear-gradient(#ff8eaf,#ff5d8f);width:86%;height:62px;bottom:62px}.cake__layer--lower{background:linear-gradient(#ffd0b0,#ffb085);width:100%;height:52px;bottom:28px}.cake__plate{background:#fff6f8d9;border-radius:50%;width:112%;height:18px;position:absolute;bottom:12px;left:50%;transform:translate(-50%);box-shadow:0 10px 18px #0000002e}@media (prefers-reduced-motion:reduce){.candle__flame{animation:none}}