body {
  margin: 0;
  padding: 0;
}

::-webkit-scrollbar {
  width: 0px;
  background: transparent;
  /* make scrollbar transparent */
}

.center-image {
  text-align: center;
}

.container {
  overflow-y: scroll;
}

.container-section {
  display: inline-block;
  width: 100%;
}

/* START -- Intro Section CSS 작업 시작 -- */

.container-section-intro {
  width: 100%;
  height: 105vh;
  background: linear-gradient(to right, #4f0bd7, #8e2de2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.container-section-intro-main {
  width: 70%;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.container-section-intro-main-left {
  font-family: "Roboto", sans-serif;
  font-style: italic;
  font-weight: 900;
  color: white;
}

.container-section-intro-main-buttons {
  margin-top: 5px;
  display: flex;
}

.my-comment-large {
  font-size: 80px;
}

#my-name {
  background: -webkit-linear-gradient(left, #dcb5ff, #b1c9f4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

#my-comment-small {
  font-size: 50px;
}

#intro-bg-1,
#intro-bg-2,
#intro-bg-3 {
  width: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  position: absolute;
}

#intro-bg-1 {
  z-index: 1;
}

#intro-bg-2 {
  z-index: 2;
}

#intro-bg-3 {
  z-index: 3;
}

#download-resume {
  background-color: #fff;
  border: none;
  border-radius: 10px;
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  font-family: "JetBrains Mono", monospace;
  height: 60px;
  transition: all 0.5s ease-out;
  width: 200px;
  font-size: 17px;
  margin-right: 15px;
}

#move-to-github {
  border: none;
  border-radius: 10px;
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  height: 60px;
  margin-right: 15px;
  transition: all 0.5s ease-out;
}

#move-to-insta {
  border: none;
  border-radius: 10px;
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  height: 60px;
  margin-right: 15px;
  transition: all 0.5s ease-out;
}

#download-resume:hover,
#move-to-github:hover,
#move-to-insta:hover {
  transition: 0.3s;
  transform: scale(1.1);
}

#intro-memoji {
  width: 140%;
  transform: translateX(-60px);
  filter: drop-shadow(2px 5px 8px rgba(0, 0, 0, 0.8));
}

/* END -- Intro Section CSS 작업 끝 -- */

/* START -- About Section CSS 작업 시작 -- */

.container-section-about {
  height: 250vh;
  width: 100%;
  background-color: #f9f9f9;
}

.container-section-about-main {
  height: 100%;
}

.container-section-about-main-texts {
  height: 7%;
  position: relative;
  padding: 35px 55px;
}

#about-text-title {
  font-family: "Roboto", sans-serif;
  font-size: 70px;
  color: #1a1a1a;
  font-weight: bold;
}

.about-text-description {
  font-family: "Roboto", sans-serif;
  font-size: 26px;
  color: #7e7e7e;
}

.container-sesction-about-main-slideshow {
  width: 100%;
  height: 39.35%;
  display: flex;
  justify-content: center;
}

#slideShow {
  width: 1332px;
  height: 705px;
  max-width: 1332px;
  background: #7e7e7e;
}

#slideShowImageContainer {
  width: 100px;
  height: 100%;
  float: right;
  transition: all 1s ease-out;
  overflow: hidden;
}

#slideShowImageContainer:hover {
  width: 932px;
}

.container-section-about-main-info {
  padding-top: 100px;
  width: 100%;
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.container-section-about-main-info-texts {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#about-text-mini {
  font-family: "Roboto", sans-serif;
  font-size: 18px;
  font-weight: bold;
  color: #1a1a1a;
}

#about-text-aboutme {
  font-family: "Roboto", sans-serif;
  font-size: 64px;
  font-weight: bold;
  line-height: 20px;
  color: #1a1a1a;
}

#about-text-small-description {
  font-family: "Roboto", sans-serif;
  font-size: 21px;
  line-height: 20px;
  color: #6e6e6e;
}

.container-section-about-main-info-blocks {
  width: 100%;
  margin-top: 40px;
  padding-top: 0px;
  display: flex;
  justify-content: center;
}

.container-section-about-main-info-blocks-container {
  width: 62.92%;
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.about-row-top {
  width: 100%;
  height: 55.5%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.about-row-bottom {
  width: 100%;
  height: 40.56%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.about-block-square {
  height: 100%;
  width: 31.37%;
  background-color: #e8e8e8;
}

.about-block-rectangle {
  height: 100%;
  width: 66.55%;
  background-color: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-block-rectangle2 {
  margin-top: 23px;
  height: 277px;
  width: 100%;
  background-color: #dddddd;
  clear: both;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

#about-memoji {
  width: 100%;
  filter: drop-shadow(2px 5px 8px rgba(0, 0, 0, 0.5));
}

#about-description-rectangle {
  padding: 60px;
  text-align: justify;
  font-family: "Roboto", sans-serif;
  font-size: 28px;
  color: #000000;
}

#about-description-rectangle2 {
  padding: 60px;
  text-align: justify;
  font-family: "Roboto", sans-serif;
  font-size: 28px;
  color: #000000;
}

/* END -- About Section CSS 작업 끝 -- */

/* START -- Skills & Strength Section CSS 작업 시작 -- */

.container-section-skills {
  height: 150vh;
  width: 100%;
  background-color: #131313;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container-section-skills-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.container-section-skills-main-title {
  display: flex;
  justify-content: center;
  align-items: center;
}

.container-section-skills-main-title-texts {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#skills-memoji-laptop {
  width: 15%;
  float: left;
}

#skills-text-title {
  float: right;
  font-family: "Roboto", sans-serif;
  font-size: 75px;
  font-weight: bold;
  color: #f8f8f8;
  padding-top: 40px;
}

#skills-text-description {
  clear: both;
  font-family: "Roboto", sans-serif;
  font-size: 26px;
  color: #727272;
}

.container-section-skills-main-visualize {
  height: 1000px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-container {
  width: 1200px;
  display: inline-flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}

.badge-container .badge {
  width: 250px;
  background: #1c1c1c;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 250px;
  border-radius: 40px;
  text-align: center;
  overflow: hidden;
  transition: 0.5s;
  box-shadow: 0 0px 35px rgba(0, 0, 0, 1);
  margin-bottom: 50px;
}

.badge-container .badge:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 1);
}

.percent {
  position: relative;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  box-shadow: inset 0 0 50px #000;
  background: #222;
  z-index: 1000;
}

.percent .num {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
}

.badge-svg {
  position: relative;
  width: 160px;
  height: 160px;
  z-index: 1;
  overflow: visible;
}

svg circle {
  width: 100%;
  height: 100%;
  fill: #141414;
  stroke: #141414;
  stroke-width: 18;
  stroke-linecap: round;
  overflow: visible;
  transform: rotate(-90deg);
}

svg circle:nth-child(2) {
  stroke-dasharray: 566;
  stroke-dashoffset: 566;
}

.badge:nth-child(1) svg circle:nth-child(2) {
  stroke-dashoffset: 56.6;
  stroke: #ef652a;
  filter: drop-shadow(0 0 6px #ef652a);
  animation: ninety-percent 3s ease-out;
}

#skills-html {
  margin-top: 10px;
  width: 55%;
  z-index: 2;
}

.badge:nth-child(2) svg circle:nth-child(2) {
  stroke-dashoffset: 226.4;
  stroke: #1c88c7;
  filter: drop-shadow(0 0 6px #1c88c7);
  animation: sixty-percent 3s ease-out;
}

#skills-css {
  margin-top: 10px;
  width: 55%;
  z-index: 2;
}

.badge:nth-child(3) svg circle:nth-child(2) {
  stroke-dashoffset: 283;
  stroke: #f7df1e;
  filter: drop-shadow(0 0 6px #f7df1e);
  animation: fifty-percent 3s ease-out;
}

#skills-javascript {
  width: 70%;
  z-index: 2;
}

.badge:nth-child(4) svg circle:nth-child(2) {
  stroke-dashoffset: 169.8;
  stroke: #61dafb;
  filter: drop-shadow(0 0 6px #61dafb);
  animation: seventy-percent 3s ease-out;
}

#skills-react {
  width: 55%;
  z-index: 2;
}

.badge:nth-child(5) svg circle:nth-child(2) {
  stroke-dashoffset: 56.6;
  stroke: #cd6799;
  filter: drop-shadow(0 0 6px #cd6799);
  animation: ninety-percent 3s ease-out;
}

#skills-sass {
  width: 65%;
  z-index: 2;
}

.badge:nth-child(6) svg circle:nth-child(2) {
  stroke-dashoffset: 0;
  stroke: #004482;
  filter: drop-shadow(0 0 6px #004482);
  animation: hundred-percent 3s ease-out;
}

#skills-cpp {
  width: 60%;
  z-index: 2;
}

.badge:nth-child(7) svg circle:nth-child(2) {
  stroke-dashoffset: 339.6;
  stroke: #ea2d2e;
  filter: drop-shadow(0 0 6px #ea2d2e);
  animation: fourty-percent 3s ease-out;
}

#skills-java {
  width: 50%;
  z-index: 2;
}

.badge:nth-child(8) svg circle:nth-child(2) {
  stroke-dashoffset: 113.2;
  stroke: #ffcf3e;
  filter: drop-shadow(0 0 6px #ffcf3e);
  animation: eighty-percent 3s ease-out;
}

#skills-python {
  width: 55%;
  z-index: 2;
}

@keyframes hundred-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 0;
  }
}

@keyframes ninety-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 56.6;
  }
}

@keyframes eighty-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 113.2;
  }
}

@keyframes seventy-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 169.8;
  }
}

@keyframes sixty-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 226.4;
  }
}

@keyframes fifty-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 283;
  }
}

@keyframes fourty-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 339.6;
  }
}

@keyframes thirty-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 396.2;
  }
}

@keyframes twenty-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 452.8;
  }
}

@keyframes ten-percent {
  from {
    stroke-dashoffset: 566;
  }

  to {
    stroke-dashoffset: 509.4;
  }
}

/* END -- Skills & Strength Section CSS 작업 끝 -- */

/* START -- PROJECT Section CSS 작업 시작 -- */

.container-section-projects {
  height: 320vh;
  width: 100%;
  background-color: #f6f6f6;
  display: flex;
  justify-content: center;
}

#projects-text-mini {
  font-family: "Roboto", sans-serif;
  font-size: 18px;
  font-weight: bold;
  color: #1a1a1a;
}

#projects-text-title {
  font-family: "Roboto", sans-serif;
  font-size: 64px;
  font-weight: bold;
  line-height: 70px;
  color: #1a1a1a;
}

#projects-text-description {
  font-family: "Roboto", sans-serif;
  font-size: 22px;
  line-height: 25px;
  color: #6e6e6e;
}

.container-section-projects-main {
  padding-top: 160px;
}

.container-section-projects-main-samples {
  padding-top: 100px;
  display: flex;
  flex-direction: column;
}

.container-section-projects-main-samples-group {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.container-section-project-main-two {
  float: left;
}

.container-section-project-main-three {
  float: right;
}

.container-section-project-main-four {
  float: left;
}

.container-section-project-main-five {
  float: right;
}

.container-section-projects-main-one-image {
  text-align: center;
}

.container-section-projects-main-two-image {
  float: left;
}

.container-section-projects-main-three-image {
  float: right;
}

.container-section-projects-main-four-image {
  margin-top: 80px;
  float: left;
}

.container-section-projects-main-five-image {
  margin-top: 80px;
  float: right;
}

.container-section-projects-main-one-caption {
  clear: both;
  float: left;
  width: 100%;
  margin-top: 15px;
  margin-bottom: 50px;
}

.container-section-projects-main-two-caption {
  clear: both;
  float: left;
  margin-top: 15px;
  width: 47.5%;
  text-align: left;
}

.container-section-projects-main-three-caption {
  clear: both;
  float: right;
  margin-top: 15px;
  width: 47.5%;
  text-align: right;
}

.container-section-projects-main-four-caption {
  clear: both;
  margin-top: 15px;
  float: left;
}

.container-section-projects-main-five-caption {
  clear: both;
  margin-top: 15px;
  clear: both;
  float: right;
  width: 47.5%;
  text-align: right;
}

.sample-text-title {
  font-family: "Roboto", sans-serif;
  font-size: 23px;
  line-height: 25px;
  font-weight: bold;
  color: #171717;
}

.sample-text-description {
  font-family: "Roboto", sans-serif;
  font-size: 15px;
  line-height: 18px;
  color: #6e6e6e;
  display: inline-flex;
  width: 270px;
  margin-top: 5px;
}

/* END -- PROJECT Section CSS 작업 끝 -- */

/* START -- CONTACT Section CSS 작업 시작 -- */

.container-section-contact {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 130vh;
  background: linear-gradient(to right, #9896ef, #ddabb8);
}

.container-section-contact-main {
  position: relative;
  display: inline;
}

.container-section-contact-main-title {
  margin-top: 80px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

#contact-text {
  font-family: "Roboto", sans-serif;
  font-size: 120px;
  font-weight: 900;
  font-style: italic;
  display: inline-block;
  line-height: 100px;
  border-bottom: 9px solid #ffffff;
  color: #ffffff;
}

#contact-memoji {
  margin-left: -110px;
  filter: drop-shadow(2px 5px 8px rgba(0, 0, 0, 0.8));
}

#contact-info-table {
  width: 1000px;
  height: 500px;
  border-radius: 91px;
  background: #f9f9f9;
  padding: 20px;
  filter: drop-shadow(0px 0px 10px rgba(0, 0, 0, 0.3));
}

.container-section-contact-main-footer {
  display: flex;
  justify-content: center;
  width: 100%;
}

#contact-footer-text {
  color: #ffffff;
  font-family: "Roboto", sans-serif;
  font-size: 17px;
  font-weight: bold;
  position: absolute;
  bottom: 10px;
}

/* END -- CONTACT Section CSS 작업 끝 -- */