:root {
  --color-env: #ffb7c5;
  --color-env2: #ff9aad;
  --color-flap: #ff8da1;
  --color-bg: #ed7fca;
  --color-heart: #ff85a2;
  --color-sparkle: #fff;
  --wax-red: #c04040;
}

@import url("https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Satisfy&display=swap");

body {
  background: black;
  font-family: "Sriracha", serif;
  overflow: hidden;
}

#bodyblur {
  opacity: 0.3;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  transition: all 1s ease;
}
#sthisblur {
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
#wallpaper {
  width: 100%;
  height: 100%;
  transform: scale(2);
  transition: all 1.3s ease;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 1);
  z-index: 9999;
}
.cover {
  color: white;
  margin-top: -180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.cover p {
  font-size: 17px;
  font-weight: 700;
}
.lovein {
  font-size: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.lovein svg {
  width: 80px;
  height: 80px;
  fill: #fefefe;
}
.awalan {
  margin-top: 20px;
  width: 250px;
  min-height: 25px;
  padding: 12px;
  font-size: 13px;
  color: white;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid #fff;
  border-radius: 20px;
  display: flex;
  align-items: center;
  text-align: left;
}
.awalan svg {
  margin-right: 15px;
  width: 25px;
  height: 25px;
  stroke: white;
}

#envelope {
  position: relative;
  width: 160px;
  height: 110px;
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
  margin: 0 auto;
  top: 160px;
  background-color: var(--color-flap);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.front {
  position: absolute;
  width: 0;
  height: 0;
  z-index: 3;
}
.flap {
  border-left: 80px solid transparent;
  border-right: 80px solid transparent;
  border-bottom: 55px solid transparent;
  border-top: 55px solid var(--color-flap);
  transform-origin: top;
  pointer-events: none;
}
.pocket {
  border-left: 80px solid var(--color-env);
  border-right: 80px solid var(--color-env);
  border-bottom: 55px solid var(--color-env2);
  border-top: 55px solid transparent;
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
}
.letter {
  position: relative;
  background-color: #e0d9dd;
  width: 90%;
  margin: 0 auto;
  height: 95%;
  top: 5%;
  border-radius: 6px;
  box-shadow: 0 2px 26px rgba(0, 0, 0, 0.08);
  padding: 15px;
  box-sizing: border-box;
}
.letter:after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-image: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0) 25%,
    rgba(255, 231, 236, 0.7) 55%,
    rgba(255, 231, 236, 1) 100%
  );
}
.message {
  position: relative;
  z-index: 2;
  font-family: "Handlee", cursive;
  color: #d46a84;
  text-align: center;
  line-height: 1;
  padding-top: 0;
}
.message p {
  margin: 10px 0;
  font-size: 1.4em;
  text-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
}
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
.envlope-wrapper {
  height: 210px;
  margin-top: 50px;
  animation: float 3s ease-in-out infinite;
}
.open .flap {
  transform: rotateX(180deg);
  transition: transform 0.4s ease, z-index 0.6s;
  z-index: 1;
}
.close .flap {
  transform: rotateX(0deg);
  transition: transform 0.4s 0.6s ease, z-index 1s;
  z-index: 5;
}
.close .letter {
  transform: translateY(0);
  transition: transform 0.4s ease, z-index 1s;
  z-index: 1;
}
.open .letter {
  transform: translateY(-55px) rotate(-2deg);
  transition: transform 0.4s 0.2s ease, z-index 0.6s;
  z-index: 2;
}
.letter-corner {
  position: absolute;
  width: 10px;
  height: 10px;
  border: 1px solid #ffd1dc;
  border-radius: 2.5px;
  z-index: 3;
}
.corner-tl {
  top: 5px;
  left: 5px;
  border-right: none;
  border-bottom: none;
}
.corner-br {
  bottom: 5px;
  right: 5px;
  border-left: none;
  border-top: none;
}
.hearts, .sparkles {
  position: absolute;
  top: 55px;
  left: 0;
  right: 0;
  z-index: 2;
}
.heart, .sparkle {
  position: absolute;
  bottom: 0;
  pointer-events: none;
}

.heart:before, .heart:after {
  content: "";
  position: absolute;
  left: 12.5px;
  top: 0;
  width: 12.5px;
  height: 25px;
  background: var(--color-heart);
  border-radius: 12.5px 12.5px 0 0;
  transform: rotate(-45deg);
  transform-origin: 0 100%;
}
.heart:after {
  left: 0;
  transform: rotate(45deg);
  transform-origin: 100% 100%;
}
.sparkle {
  width: 4px;
  height: 4px;
  background: var(--color-sparkle);
  border-radius: 50%;
  animation: sparkleTwinkle 1s infinite;
}
.close .heart, .close .sparkle {
  opacity: 0;
  animation: none;
}
.a1 {
  left: 20%;
  transform: scale(0.6);
  animation:
    slideUp 4s linear infinite,
    sideSway 2s ease-in-out infinite alternate;
}
.a2 {
  left: 55%;
  animation:
    slideUp 5s linear infinite,
    sideSway 4s ease-in-out infinite alternate;
}
.a3 {
  left: 10%;
  transform: scale(0.8);
  animation:
    slideUp 7s linear infinite,
    sideSway 2s ease-in-out infinite alternate;
}

.s1 {
  left: 30%;
  animation: sparkleUp 3s linear infinite;
}
.s2 {
  left: 60%;
  animation: sparkleUp 4s linear infinite;
}
.s3 {
  left: 45%;
  animation: sparkleUp 5s linear infinite;
}

@keyframes slideUp {
  0% {
    top: 0;
  }
  100% {
    top: -600px;
  }
}
@keyframes sideSway {
  0% {
    margin-left: 0;
  }
  50% {
    margin-left: 50px;
  }
  100% {
    margin-left: 0;
  }
}
@keyframes sparkleUp {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(-500px) rotate(360deg);
    opacity: 0;
  }
}
@keyframes sparkleTwinkle {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.5);
  }
}

.reset {
  position: relative;
  text-align: center;
  margin-top: 100px;
}
.reset button {
  font-family: "Sriracha", serif;
  font-weight: 600;
  transition: all 0.3s ease;
  background-color: var(--color-env2);
  border: 2px solid var(--color-env2);
  border-radius: 20px;
  color: white;
  text-shadow: 0px 2px 2px rgba(0, 0, 0, 0.5);
  padding: 6px 14px;
  margin: 10px;
  font-size: 16px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}
.reset button:hover {
  background-color: var(--color-env);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 7px 25px rgba(0, 0, 0, 0.2);
}

/* */
.stiker {
  margin-top: -70px;
  margin-bottom: 50px;
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: auto;
  margin-right: auto;
  transform: scale(0);
  transition: all 0.75s ease;
  z-index: 9999;
}
.stiker img {
  display: none;
  width: 80px;
  height: 80px;
  box-shadow: 0 4px 30px rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  background: rgba(255, 255, 255, 0.5);
  border: 3px solid white;
  border-radius: 50%;
  padding: 10px;
}
#main-stiker {
  display: flex;
}
.container {
  position: relative;
  display: block;
  width: 100%;
  min-height: 80px;
  max-height: 180px;
  overflow: auto;
  opacity: 0;
  transform: scale(1);
  margin: auto;
  z-index: 9999;
}
.container p {
  font-family: "Itim", cursive;
  margin-left: 30px;
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 18px;
  line-height: 1.2em;
  color: #fff;
  text-align: left;
}
.titleC {
  font-size: 17px !important;
  margin-bottom: 14px;
  font-family: "Itim", cursive;
}
.message {
  font-family: "Itim", cursive;
}
.fontAlt {
  font-family: "Satisfy", cursive;
  font-size: 21px;
  font-weight: 700;
}
.textBg {
  background: #fff;
  border-radius: 12px;
  padding: 4px 6px;
  text-shadow: none;
  color: red;
}
.opamuncul {
  position: relative;
  opacity: 1;
  transform: scale(1);
  transition: all 0.7s ease;
}
.opahidden {
  opacity: 0;
  transform: scale(0);
  transition: all 0.7s ease;
}
.hidden, #linkmp3 {
  display: none;
}
.semihidden {
  transform: scale(0);
  opacity: 0;
}
b.merah {
  color: red;
}
b.putih {
  padding: 5px;
  background: white;
  border-radius: 12px;
}
#scontainer {
  width: 80%;
  margin: 20px auto;
  min-height: 650px;
  margin-top: 150px;
  color: #000;
}
@media screen and (max-width: 400px) {
  #scontainer {
    width: 100%;
    margin: 50% auto;
    min-height: 800px;
  }
}
.wrapper {
  position: fixed;
}
.box div {
  position: fixed;
  width: 60px;
  height: 60px;
  background-color: transparent;
  border: 6px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  z-index: -10;
}
.box div:nth-child(1) {
  top: 12%;
  left: 42%;
  animation: animate 10s linear infinite;
}
.box div:nth-child(2) {
  top: 70%;
  left: 50%;
  animation: animate 7s linear infinite;
}
.box div:nth-child(3) {
  top: 17%;
  left: 6%;
  animation: animate 9s linear infinite;
}
.box div:nth-child(4) {
  top: 20%;
  left: 60%;
  animation: animate 10s linear infinite;
}
.box div:nth-child(5) {
  top: 67%;
  left: 10%;
  animation: animate 6s linear infinite;
}
.box div:nth-child(6) {
  top: 80%;
  left: 70%;
  animation: animate 12s linear infinite;
}
.box div:nth-child(7) {
  top: 60%;
  left: 80%;
  animation: animate 15s linear infinite;
}
.box div:nth-child(8) {
  top: 32%;
  left: 25%;
  animation: animate 16s linear infinite;
}
.box div:nth-child(9) {
  top: 90%;
  left: 25%;
  animation: animate 9s linear infinite;
}
.box div:nth-child(10) {
  top: 20%;
  left: 80%;
  animation: animate 5s linear infinite;
}
@keyframes animate {
  0% {
    transform: scale(0) translateY(0) rotate(0);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.3) translateY(-90px) rotate(360deg);
    opacity: 0;
  }
}

/* Tambahkan animasi klik */
.click-effect {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  pointer-events: none;
  transform: translate(-50%, -50%) scale(1);
  animation: click-animation 0.3s ease-out forwards;
}

/* Animasi menghilang */
@keyframes click-animation {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(2);
    opacity: 0;
  }
}

svg {
  vertical-align: middle;
  width: 22px;
  height: 22px;
  fill: #fff;
}
.lovein svg {
  stroke: #ff0000 !important;
  stroke-width: 1.3;
  fill: none !important;
  width: 35px;
  height: 35px;
}

.heart-icon {
  z-index: 100;
  width: 25px;
  height: 25px;
  position: fixed;
  animation: heartMove linear 1;
  top: -10vh;
}
@keyframes heartMove {
  0% {
    transform: translateY(-10vh);
  }
  100% {
    transform: translateY(100vh);
  }
}
svg.line {
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  animation: moving 0.7s linear infinite alternate;
}
.spin {
  animation: spin 3s linear infinite alternate;
}
@keyframes spin {
  from {
    transform: rotate(20deg);
  }
  to {
    transform: rotate(-20deg);
  }
}