.entrance-overlay{z-index:200;background:radial-gradient(at 50% 38%,#2e2312 0%,#241a0f 22%,#1a130b 40%,#140f09 58%,#100c07 74%,#0c0906 88%,#0a0805 100%);animation:.5s forwards entranceFadeIn;position:fixed;inset:0;overflow:hidden}.entrance-overlay.light{background:radial-gradient(at 50% 42%,#fbf5e7 0%,#f5ead2 45%,#ecd9b2 100%)}@keyframes entranceFadeIn{0%{opacity:0}to{opacity:1}}.entrance-overlay.is-exiting{animation:.55s 50ms forwards entranceFadeOut}@keyframes entranceFadeOut{to{opacity:0}}.entrance-ray{filter:blur(2px);background:linear-gradient(#e8c88a29,#0000 75%);width:22vw;height:170%;animation:9s ease-in-out infinite entranceRaySway;position:absolute;top:-30%}@keyframes entranceRaySway{0%,to{transform:rotate(var(--rot)) translateX(0)}50%{transform:rotate(calc(var(--rot) + 2deg)) translateX(1.5vw)}}.entrance-particle-layer{z-index:2;pointer-events:none;position:absolute;inset:0}.entrance-mote{opacity:0;background:#f5d89a;border-radius:50%;animation:linear infinite entranceMoteRise;position:absolute;box-shadow:0 0 6px #f5d89ae6}@keyframes entranceMoteRise{0%{opacity:0;transform:translate(0)}8%{opacity:.9}88%{opacity:.5}to{transform:translate(var(--dx), -110vh);opacity:0}}.entrance-petal{opacity:0;background:linear-gradient(135deg,#d99a78,#b8935a);border-radius:0 60%;width:10px;height:10px;animation:linear infinite entrancePetalFall;position:absolute}@keyframes entrancePetalFall{0%{opacity:0;transform:translateY(-10vh)rotate(0)}10%{opacity:.85}90%{opacity:.6}to{transform:translate(var(--dx), 110vh) rotate(var(--rot));opacity:0}}.entrance-flash{opacity:0;z-index:8;pointer-events:none;background:radial-gradient(circle at 50% 45%,#fff6e0 0%,#efc98c 45%,#12100a 100%);position:fixed;inset:0}.entrance-flash.on{animation:.6s forwards entranceWhiteoutFlash}@keyframes entranceWhiteoutFlash{0%{opacity:0}40%{opacity:1}to{opacity:0}}.entrance-hint{letter-spacing:.3em;text-transform:uppercase;color:#f7f1e8bf;opacity:0;z-index:9;pointer-events:none;white-space:nowrap;font-family:Montserrat,sans-serif;font-size:10px;position:absolute;bottom:12vh;left:50%;transform:translate(-50%)}.entrance-hint.show{animation:.7s .5s forwards entranceHintFade,2s ease-in-out .5s infinite entranceHintBob}.entrance-hint.hide{animation:.25s forwards entranceHintOut}@keyframes entranceHintFade{to{opacity:.85}}@keyframes entranceHintOut{to{opacity:0}}@keyframes entranceHintBob{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(5px)}}@keyframes entranceSealCrack{0%{transform:scale(1)rotate(0)}35%{transform:scale(1.15)rotate(-6deg)}to{opacity:0;transform:scale(0)rotate(30deg)}}@keyframes entranceSealCrackCentered{0%{transform:translate(-50%,-50%)scale(1)rotate(0)}35%{transform:translate(-50%,-50%)scale(1.15)rotate(-6deg)}to{opacity:0;transform:translate(-50%,-50%)scale(0)rotate(30deg)}}.entrance-seal-stage{justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.entrance-seal-glow{opacity:0;z-index:1;background:radial-gradient(circle,#e8c88a66,#0000 68%);border-radius:50%;width:60vw;max-width:700px;height:60vw;max-height:700px;position:absolute}.entrance-seal-glow.pulse{animation:1.5s forwards entranceGlowPulse}@keyframes entranceGlowPulse{0%{opacity:0;transform:scale(.3)}30%{opacity:1}to{opacity:0;transform:scale(1.3)}}.entrance-seal{color:#281908a6;z-index:3;cursor:pointer;background:radial-gradient(circle at 35% 30%,#f2d9a4,#8a5a2b 75%);border-radius:50%;justify-content:center;align-items:center;width:clamp(150px,34vw,260px);height:clamp(150px,34vw,260px);font-family:Georgia,serif;font-size:clamp(38px,8vw,64px);font-style:italic;display:flex;position:relative;box-shadow:0 0 70px #e8c88a80,0 24px 60px #0000008c}.entrance-seal.crack{animation:.7s forwards entranceSealCrack}.entrance-seal .amp{opacity:.85;font-size:.6em}.entrance-burst-particle{opacity:0;pointer-events:none;z-index:2;border-radius:1px;width:8px;height:8px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.entrance-burst-particle.go{animation:1.15s cubic-bezier(.16,.84,.44,1) forwards entranceParticleFly}@keyframes entranceParticleFly{0%{opacity:1;transform:translate(-50%,-50%)rotate(0)scale(1)}to{transform:translate(calc(-50% + var(--tx)), calc(-50% + var(--ty))) rotate(var(--rot)) scale(.3);opacity:0}}.entrance-chars{color:#f7f1e8;perspective:700px;z-index:6;flex-wrap:wrap;justify-content:center;font-family:Georgia,serif;font-size:clamp(30px,7vw,88px);display:flex;position:absolute;bottom:15vh;left:4vw;right:4vw}.entrance-chars span{opacity:0;transform-origin:50% 100%;display:inline-block;transform:rotateX(-90deg)translateY(14px)}.entrance-chars span.flip{animation:.6s cubic-bezier(.2,.9,.3,1.2) forwards entranceCharFlip}@keyframes entranceCharFlip{to{opacity:1;transform:rotateX(0)translateY(0)}}.entrance-heart-stage{justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.entrance-heart-svg{aspect-ratio:100/92;z-index:3;filter:drop-shadow(0 0 30px #e8c88a59);cursor:pointer;width:clamp(230px,62vw,520px);overflow:visible}.entrance-heart-outline{fill:none;stroke:#e8c88a66;stroke-width:1.4px}.entrance-heart-path{fill:none;stroke:#e8c88a;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.6px;stroke-dasharray:300;stroke-dashoffset:300px;filter:drop-shadow(0 0 6px #e8c88acc)}.entrance-heart-path.draw{animation:1.3s cubic-bezier(.65,0,.35,1) forwards entranceDrawLine}@keyframes entranceDrawLine{to{stroke-dashoffset:0}}.entrance-heart-flood{opacity:0;z-index:1;background:radial-gradient(circle at 50% 55%,#f5d89ad9,#e8c88a26 42%,#0000 72%);position:absolute;inset:0}.entrance-heart-flood.on{animation:1.3s 1.1s forwards entranceFloodIn}@keyframes entranceFloodIn{0%{opacity:0;transform:scale(.2)}60%{opacity:.9}to{opacity:.18;transform:scale(1)}}.entrance-heart-names{text-align:center;color:#f7f1e8;opacity:0;z-index:6;font-family:Georgia,serif;position:absolute;bottom:12vh;left:0;right:0}.entrance-heart-names.show{animation:1s 1.7s forwards entranceContentFade}@keyframes entranceContentFade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.entrance-heart-names .l{letter-spacing:.3em;text-transform:uppercase;opacity:.7;margin-bottom:10px;font-size:clamp(10px,1.3vw,13px)}.entrance-heart-names .n{font-size:clamp(30px,6vw,72px)}.entrance-floral-wrap{cursor:pointer;width:100%;height:100%;position:relative;overflow:hidden}.entrance-floral-envelope{z-index:0;position:absolute;inset:0}.entrance-floral-lines{z-index:1;width:100%;height:100%;position:absolute;inset:0}.entrance-floral-lines path{stroke:#6e502866;stroke-width:.3px;fill:none}.entrance-floral-corner{opacity:.35;z-index:1;width:34px;height:34px;position:absolute}.entrance-floral-corner.tl{top:24px;left:24px}.entrance-floral-corner.tr{top:24px;right:24px;transform:scaleX(-1)}.entrance-floral-seal{z-index:2;background:radial-gradient(circle at 32% 22%,#fbefc9 0%,#f0d89e 16%,#d9ae68 42%,#b8894a 68%,#8a5c2c 92%,#6e4620 100%);border-radius:50%;justify-content:center;align-items:center;width:clamp(110px,30vw,150px);height:clamp(135px,37vw,184px);display:flex;position:absolute;top:54%;left:50%;transform:translate(-50%,-50%);box-shadow:0 22px 55px #462a0e66,inset 0 2px #fff7de80,inset 0 -10px 18px #371e0866,0 0 0 3px #c79a54,0 0 0 4px #3c230a80}.entrance-floral-seal:before{content:"";border:1px solid #fffae88c;border-radius:50%;position:absolute;inset:10px;box-shadow:inset 0 0 0 1px #50321059}.entrance-floral-seal:after{content:"";border:1px solid #5a3c1459;border-radius:50%;position:absolute;inset:17px;box-shadow:inset 0 1px 2px #fffae866}.entrance-floral-seal.crack{animation:.65s forwards entranceSealCrackCentered}.entrance-floral-monogram{z-index:2;color:#6b4423;filter:drop-shadow(.6px .6px #fff0d299)drop-shadow(-.6px -.6px .4px #3c230a8c);font-family:Cormorant Garamond,serif;font-size:min(8vw,68px);font-style:italic;font-weight:500;line-height:1;position:relative}.entrance-floral-monogram .amp{opacity:.8;margin:0 .05em;font-size:.6em}.entrance-floral-hint{white-space:nowrap;letter-spacing:.02em;color:#6b5636;opacity:0;z-index:2;font-family:Cormorant Garamond,serif;font-size:clamp(22px,2.8vw,32px);font-style:italic;font-weight:400;position:absolute;top:calc(54% + clamp(67.5px,18.5vw,92px) + 30px);left:50%;transform:translate(-50%)}.entrance-floral-hint.show{animation:.7s .5s forwards entranceHintFade,2s ease-in-out .5s infinite entranceFloralHintBob}.entrance-floral-hint.hide{animation:.25s forwards entranceHintOut}@keyframes entranceFloralHintBob{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(5px)}}.entrance-floral-wrap.settle{animation:.8s cubic-bezier(.34,1.4,.64,1) forwards entranceFloralSettle}.entrance-floral-wrap{opacity:0;transform:translateY(-24px)scale(.97)}@keyframes entranceFloralSettle{to{opacity:1;transform:none}}.entrance-floral-wrap.recede{animation:1.15s cubic-bezier(.55,0,.85,.32) .35s forwards entranceFloralRecede}@keyframes entranceFloralRecede{0%{opacity:1;transform:translateY(0)}75%{opacity:1}to{opacity:.4;transform:translateY(-115vh)}}.entrance-env-scene{width:100%;height:100%;position:relative}.entrance-env-wrap{perspective:1800px;cursor:pointer;opacity:0;width:clamp(300px,84vw,600px);height:clamp(190px,53vw,380px);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)translateY(-46px)scale(.86)rotate(-3deg)}.entrance-env-wrap.settle{animation:.85s cubic-bezier(.34,1.56,.64,1) forwards entranceEnvSettle}@keyframes entranceEnvSettle{to{opacity:1;transform:translate(-50%,-50%)}}.entrance-env-wrap.recede{animation:1.5s cubic-bezier(.45,0,.2,1) 1.35s forwards entranceEnvRecede}@keyframes entranceEnvRecede{0%{opacity:1;transform:translate(-50%,-50%)scale(1)rotate(0)}to{opacity:.1;transform:translate(-50%,-50%)translateY(26px)scale(.68)rotate(-7deg)}}.entrance-env-body{z-index:1;background:repeating-linear-gradient(115deg,#00000008 0 2px,#0000 2px 5px),linear-gradient(155deg,#faf3e3 0%,#f3e8d2 26%,#e6d2ae 62%,#d2b98a 100%);border-radius:5px;position:absolute;inset:0;box-shadow:0 40px 110px #000000a6,inset 0 4px #fff3,inset 0 -18px 30px -10px #78552d40}.entrance-env-pocket{z-index:2;clip-path:polygon(0 100%,100% 100%,100% 18%,50% 64%,0 18%);background:linear-gradient(200deg,#edddb8 0%,#e4cea0 30%,#c9ac80 100%);height:60%;position:absolute;bottom:0;left:0;right:0;box-shadow:inset 0 2px #ffffff40,inset 0 -10px 24px -14px #5a3c1966}.entrance-env-border{z-index:7;pointer-events:none;border:1px solid #8a5a2b66;border-radius:3px;position:absolute;inset:13px}.entrance-env-stamp{aspect-ratio:1;color:#5a4526;z-index:7;border:1px dashed #5a45268c;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:15%;font-family:Georgia,serif;display:flex;position:absolute;top:5%;right:7%;transform:rotate(9deg)scale(0)}.entrance-env-stamp.stamp{animation:.5s cubic-bezier(.3,1.6,.4,1) 1.5s forwards entranceStampThump}@keyframes entranceStampThump{0%{transform:rotate(9deg)scale(0)}70%{transform:rotate(9deg)scale(1.15)}to{transform:rotate(9deg)scale(1)}}.entrance-env-stamp span:first-child{letter-spacing:.12em;font-size:.65em}.entrance-env-stamp span:last-child{opacity:.75;margin-top:2px;font-size:.5em}.entrance-env-addr{text-align:center;color:#5a4526;opacity:0;z-index:7;font-family:Georgia,serif;font-size:clamp(12px,2vw,16px);font-style:italic;position:absolute;bottom:20%;left:0;right:0}.entrance-env-addr.show{animation:.9s 1.3s forwards entranceAddrFade}@keyframes entranceAddrFade{to{opacity:.85}}.entrance-env-flap{transform-origin:top;clip-path:polygon(0 0,100% 0,50% 100%);z-index:6;background:linear-gradient(165deg,#f4e4c0 0%,#ead5ac 35%,#d9be90 75%,#c7a876 100%);width:100%;height:52%;position:absolute;top:0;left:0;transform:rotateX(0);box-shadow:inset 0 3px #ffffff40,inset 0 -14px 20px -10px #78552859}.entrance-env-flap.open{animation:1.05s cubic-bezier(.5,0,.25,1) 1.15s forwards entranceFlapOpen}@keyframes entranceFlapOpen{0%{z-index:6;background:linear-gradient(165deg,#f4e4c0,#ead5ac 35%,#d9be90 75%,#c7a876 100%);transform:rotateX(0)}9%{transform:rotateX(6deg)}49%{z-index:6;background:linear-gradient(165deg,#f4e4c0,#ead5ac 35%,#d9be90 75%,#c7a876 100%)}50%{background:linear-gradient(200deg,#7c5c37,#5b3f22 70%,#432e18 100%)}51%{z-index:0}to{z-index:0;background:linear-gradient(200deg,#7c5c37,#5b3f22 70%,#432e18 100%);transform:rotateX(-182deg)}}.entrance-env-seal{z-index:8;color:#2d1c0aa6;background:radial-gradient(circle at 35% 30%,#f2d9a4,#8a5a2b 75%);border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;font-family:Georgia,serif;font-size:clamp(15px,2vw,22px);font-style:italic;display:flex;position:absolute;top:36%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 30px #e8c88a80,0 8px 20px #00000080,inset 0 -4px 8px #3c230a59}.entrance-env-seal.crack{animation:.6s 50ms forwards entranceSealCrackCentered}.entrance-env-bow{z-index:7;width:64px;height:44px;position:absolute;top:44%;left:50%;transform:translate(-50%)}.entrance-env-bow:before,.entrance-env-bow:after{content:"";background:linear-gradient(160deg,#d9ae6e,#8a5a2b);width:28px;height:34px;position:absolute;top:0;box-shadow:0 4px 8px #0000004d}.entrance-env-bow:before{clip-path:polygon(100% 0,100% 100%,10% 90%,0 40%);left:2px}.entrance-env-bow:after{clip-path:polygon(0 0,0 100%,90% 90%,100% 40%);right:2px}.entrance-env-bow-knot{z-index:8;background:radial-gradient(circle at 35% 30%,#f2d9a4,#8a5a2b 80%);border-radius:50%;width:16px;height:16px;position:absolute;top:44%;left:50%;transform:translate(-50%,-50%);box-shadow:0 2px 6px #00000059}.entrance-env-card{opacity:0;text-align:center;z-index:0;background:linear-gradient(170deg,#fffdf7,#fbf5e9);border-radius:2px;flex-direction:column;justify-content:center;align-items:center;width:clamp(270px,76vw,540px);height:clamp(170px,48vw,340px);display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%)scale(.8)rotate(-2deg);box-shadow:0 6px 16px #00000040}.entrance-env-card.rise{animation:1.3s cubic-bezier(.3,.65,.25,1) 1.7s forwards entranceCardRise}@keyframes entranceCardRise{0%{opacity:0;z-index:0;transform:translate(-50%,-50%)translateY(30%)scale(.78)rotate(-2deg);box-shadow:0 6px 16px #00000040}28%{opacity:0;z-index:0}30%{z-index:9}52%{opacity:1;transform:translate(-50%,-50%)translateY(16%)scale(.9)rotate(.5deg);box-shadow:0 26px 60px #0006}64%{opacity:1;z-index:9;transform:translate(-50%,-50%)translateY(6%)scale(1.06)rotate(1deg);box-shadow:0 40px 100px #0000008c}to{opacity:1;z-index:9;transform:translate(-50%,-50%)translateY(-2%)scale(1.62)rotate(0);box-shadow:0 60px 140px #0009}}.entrance-env-glow{opacity:0;z-index:4;background:radial-gradient(circle at 50% 40%,#f5d89a8c,#0000 62%);width:140%;height:140%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.entrance-env-glow.on{animation:1.3s 1.6s forwards entranceFloodIn}@media (prefers-reduced-motion:reduce){.entrance-overlay{display:none!important}}