@charset "UTF-8";
.sub_tt01 {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #8090d0;
}

.sub_arrow {
  filter: brightness(0) saturate(100%) invert(75%) sepia(14%) saturate(6254%) hue-rotate(194deg) brightness(84%) contrast(94%);
}

.con02_head {
  padding-top: 8vw;
  padding-bottom: 7vw;
  background-image: url(/images/kcon02_01.png);
}

.con02_left {
  background-image: url(/images/kcon02_02.png);
}

.kcon02_03 {
  width: calc(var(--px) * 1185);
  aspect-ratio: 1185/1319;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  left: -3%;
  top: -13%;
}

.gcon02_xerf {
  width: calc(var(--px) * 1055);
  aspect-ratio: 1055/277;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-top: auto;
}

.con02 .right_eyebrow {
  color: #23284C;
}

.con02 .con02_right {
  width: 42%;
  padding-top: 6vw;
}

.con02 {
  padding-bottom: 7vw;
}

.kcon03_main {
  background-image: url(/images/kcon03_01.png);
  padding-top: 7vw;
  padding-bottom: 6vw;
}

.kcon03_main_tt01 {
  font-size: calc(var(--px) * 38);
  font-weight: 500;
}

.kcon03_main_tt02 {
  font-size: calc(var(--px) * 18);
  font-weight: 500;
  line-height: 1.5;
  margin-top: 1vw;
  margin-bottom: 2vw;
}

.kcon03_main_row_wrap {
  gap: 2vw;
}

.kcon03_main_row {
  width: 21.9424%;
  aspect-ratio: 418/358;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.kcon04_main {
  width: calc(var(--px) * 1920);
  display: flex;
  justify-content: center;
  align-items: center;
}

.kcon04_row {
  width: 33.3334%;
  aspect-ratio: 640/832;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
  background-size: cover;
}

.kcon04_row01 {
  background-image: url(/images/kcon04_01.png);
  padding-top: 24.1vw; /* (3720-3258)/1915*100 */
}

.kcon04_row02 {
  background-image: url(/images/kcon04_03.png);
  padding-top: 10.7vw; /* (3463-3258)/1915*100 */
}

.kcon04_row03 {
  background-color: #090a0a;
  padding-top: 11.1vw; /* (3471-3258)/1915*100 */
}

/* kcon04_row 내부 내용 */
/* 번호 이미지 래퍼 (부모=.kcon04_rowNN) */
.kcon04_row_num {
  display: flex;
  justify-content: center;
  align-items: center;
}

.kcon04_row01 .kcon04_row_num {
  width: calc(var(--px) * 59);
  aspect-ratio: 59/47;
}

.kcon04_row02 .kcon04_row_num {
  width: calc(var(--px) * 66);
  aspect-ratio: 66/47;
}

.kcon04_row03 .kcon04_row_num {
  width: calc(var(--px) * 74);
  aspect-ratio: 74/51;
}

/* 제목 (부모=.kcon04_rowNN) */
.kcon04_row_tt {
  font-family: var(--mf);
  font-size: var(--size-28);
  font-weight: 800;
  line-height: 1.286;
  letter-spacing: -0.025em;
  color: #fff;
  text-align: center;
}

.kcon04_row_tt span {
  font-weight: 500;
}

.kcon04_row02 .kcon04_row_tt {
  color: #5a66a0;
}

.kcon04_row01 .kcon04_row_tt {
  margin-top: 1.9vw; /* (3803-3767)/1915*100 */
}

.kcon04_row02 .kcon04_row_tt {
  margin-top: 2vw; /* (3548-3510)/1915*100=1.984 */
}

.kcon04_row03 .kcon04_row_tt {
  margin-top: 2vw; /* (3561-3522)/1915*100=2.037 */
}

/* 설명 (부모=.kcon04_rowNN) */
.kcon04_row_desc {
  font-family: var(--mf);
  font-size: var(--size-18);
  font-weight: 500;
  line-height: 1.611;
  letter-spacing: -0.025em;
  color: #fff;
  text-align: center;
}

.kcon04_row_desc b {
  font-weight: 800;
}

.kcon04_row02 .kcon04_row_desc {
  color: #181818;
}

.kcon04_row01 .kcon04_row_desc {
  margin-top: 1.7vw; /* (3901-3868)/1915*100 */
}

.kcon04_row02 .kcon04_row_desc {
  margin-top: 2.7vw; /* (3821-3770)/1915*100 */
}

.kcon04_row03 .kcon04_row_desc {
  margin-top: 1.6vw; /* (3617-3587)/1915*100 */
}

/* 내부 이미지 래퍼 (부모=.kcon04_rowNN) */
.kcon04_row_img {
  display: flex;
  justify-content: center;
  align-items: center;
}

.kcon04_row02 .kcon04_row_img {
  width: calc(var(--px) * 548);
  aspect-ratio: 548/160;
  margin-top: 1.8vw; /* (3610-3575)/1915*100 */
}

.kcon04_row03 .kcon04_row_img {
  width: calc(var(--px) * 558);
  aspect-ratio: 558/232;
  margin-top: 2.2vw; /* (3706-3663)/1915*100 */
}

/* kcon04_bot */
.kcon04_bot {
  padding-top: 5vw;
  padding-bottom: 5vw;
}

.kcon04_08 {
  width: 3.72713%;
  aspect-ratio: 71/47;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.kcon04_bot_tt01 {
  font-size: calc(var(--px) * 28);
  font-weight: 800;
  color: #5A66A0;
  margin-top: 1vw;
}

.kcon04_bot_tt02 {
  font-size: calc(var(--px) * 18);
  font-weight: 500;
  margin-top: 1vw;
  color: #181818;
}

.kcon04_09 {
  width: 65.6694%;
  aspect-ratio: 1251/355;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-top: 2vw;
}

.kcon04_slide {
  width: calc(var(--px) * 1260);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-top: 3vw;
}

.kcon04_slide_item {
  width: unset !important;
  height: calc(var(--px) * 224);
  display: flex;
  justify-content: center;
  align-items: center;
}
.kcon04_slide_item > img {
  width: unset !important;
  height: 100%;
}

.kcon04_arr_wrap {
  margin-top: 1.5vw;
  gap: 2.5vw;
}

.kcon04_arr {
  width: 1.73238%;
  aspect-ratio: 33/27;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

/* ===== KCON05: Quadessy Key point (틀) ===== */
.kcon05 {
  background: #212635;
  padding-top: 5.5vw; /* (5293-5187)/1915*100 */
  padding-bottom: 5.5vw; /* 임시 — 내부 콘텐츠 추가 시 조정 */
}

.kcon05_tt {
  font-family: var(--sf);
  font-size: var(--size-30);
  font-weight: 700;
  color: #fff;
}

.kcon05_card {
  width: calc(var(--px) * 1560);
  aspect-ratio: 1560/624;
  background: #fff;
  margin-top: 4.5vw;
  display: flex;
  justify-content: center;
  align-items: center;
}

.kcon05_card01 {
  flex-direction: column;
}

.kcon05_card02 {
  margin-top: 1vw;
}

/* kcon05_card01 — Design B 3컬럼 모드 비교 */
.kcon05_card01 .kcon05_card_tt01 {
  text-align: center;
}

.kcon05_card01 .kcon05_card_tt02 {
  text-align: center;
  margin-top: 1.3vw;
}

.kcon05_card01_modes {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  margin-top: 2.4vw; /* (5756-5710)/1915*100 */
}

.kcon05_card01_col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.kcon05_card01_col:nth-child(1) {
  width: 35.5%;
} /* 554/1560 */
.kcon05_card01_col:nth-child(3) {
  width: 28.8%;
} /* 449/1560 */
.kcon05_card01_col:nth-child(5) {
  width: 35.7%;
} /* 557/1560 */
.kcon05_card01_line {
  width: calc(var(--px) * 1);
  height: 11.5vw; /* 220/1915*100 */
  background: #5a66a0;
}

.kcon05_card01_num {
  font-family: var(--sf);
  font-size: var(--size-94);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.025em;
  color: #5a66a0;
  margin-bottom: -1.5vw;
  font-style: italic;
  opacity: 0.4;
}

.kcon05_card01_mode {
  font-family: var(--mf);
  font-size: var(--size-24);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #5a66a0;
  margin-top: 1.3vw; /* (5843-5819)/1915*100 */
}

.kcon05_card01_coldesc {
  font-family: var(--mf);
  font-size: var(--size-18);
  font-weight: 500;
  line-height: 1.611;
  letter-spacing: -0.025em;
  color: #585858;
  text-align: center;
  margin-top: 0.8vw; /* (5888-5866)/1915*100 */
}

/* kcon05_card02 */
.kcon05_card02_row {
  width: 50%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.kcon05_card02_row01_tt_wrap {
  align-self: flex-start;
  margin-left: 6vw;
}

.kcon05_02 {
  width: calc(var(--px) * 108);
  aspect-ratio: 108/23;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-top: 2vw;
}

.kcon05_card_tt01 {
  font-size: calc(var(--px) * 38);
  font-weight: 500;
  margin-top: 0.7vw;
}

.kcon05_card_tt02 {
  font-size: calc(var(--px) * 18);
  font-weight: 500;
  color: #585858;
  line-height: 1.5;
  margin-top: 2vw;
}

.kcon05_card02_row02 {
  background-image: url(/images/kcon05_10.png);
}

.kcon05_card02_slide {
  width: calc(var(--px) * 975);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  right: 0%;
  position: absolute;
}
.kcon05_card02_slide .swiper-slide {
  width: auto !important;
  margin-right: 1.5vw;
}

.kcon05_card02_slide_item {
  width: calc(var(--px) * 407);
  aspect-ratio: 407/482;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

@media (max-width: 599px) {
  /* ----- con02 — 쿼드세이란? ----- */
  .con02 {
    padding-bottom: 16vw;
  }
  .con02 .con02_head {
    padding-top: 16vw;
    padding-bottom: 0;
  }
  .con02 .head_title {
    font-size: 5.5vw;
    line-height: 1.4;
  }
  .con02 .head_desc {
    margin-top: 4vw;
    font-size: 3.3vw;
    line-height: 1.65;
    padding: 0 6%;
    box-sizing: border-box;
  }
  .con02 .con02_body {
    flex-direction: column;
    align-items: center;
  }
  .con02 .con02_left {
    width: 100%;
    height: 84.5vw;
    margin-top: 12vw;
    padding: 12vw 0;
    box-sizing: border-box;
  }
  .con02 .kcon02_03 {
    /* position: relative; */
    /* top: auto; */
    /* left: auto; */
    width: 130%;
  }
  .con02 .con02_right {
    width: 100%;
    align-items: center;
    text-align: center;
    padding: 12vw 6% 0;
    box-sizing: border-box;
  }
  .con02 .right_eyebrow {
    font-size: 3.5vw;
    line-height: 1.5;
    text-align: center;
  }
  .con02 .right_title {
    margin-top: 3vw;
    font-size: 6.5vw;
    line-height: 1.3;
  }
  .con02 .right_desc {
    margin-top: 4vw;
    font-size: 3.3vw;
    line-height: 1.65;
    text-align: center;
  }
  .con02 .gcon02_xerf {
    width: 62vw;
    margin-top: 9vw;
  }
  /* ----- kcon03 — 원리와 기술 ----- */
  .kcon03_main {
    padding-top: 16vw;
    padding-bottom: 16vw;
  }
  .kcon03_main_tt01 {
    font-size: 5.8vw;
    line-height: 1.3;
  }
  .kcon03_main_tt02 {
    margin-top: 4vw;
    margin-bottom: 8vw;
    font-size: 3.3vw;
    line-height: 1.7;
    padding: 0 6%;
    box-sizing: border-box;
  }
  .kcon03_main_row_wrap {
    gap: 3vw;
    justify-content: center;
    flex-direction: column;
  }
  .kcon03_main_row {
    width: 79%;
  }
  /* ----- kcon04 — 4가지 원리/기술 3카드 세로 스택 ----- */
  .kcon04_main {
    width: 100%;
    flex-direction: column;
  }
  .kcon04_row {
    width: 100%;
    aspect-ratio: 640/672;
  }
  .kcon04_row01 {
    padding-top: 38vw;
    background-position: bottom;
    aspect-ratio: 640/632;
  }
  .kcon04_row02 {
    padding-top: 18vw;
  }
  .kcon04_row03 {
    padding-top: 15vw;
  }
  .kcon04_row01 .kcon04_row_num {
    width: 10vw;
  }
  .kcon04_row02 .kcon04_row_num {
    width: 11vw;
  }
  .kcon04_row03 .kcon04_row_num {
    width: 12.5vw;
  }
  .kcon04_row_tt {
    font-size: 4.8vw;
    line-height: 1.3;
  }
  .kcon04_row_desc {
    font-size: 3.3vw;
    line-height: 1.6;
  }
  .kcon04_row01 .kcon04_row_tt {
    margin-top: 5vw;
  }
  .kcon04_row02 .kcon04_row_tt {
    margin-top: 6vw;
  }
  .kcon04_row03 .kcon04_row_tt {
    margin-top: 6vw;
  }
  .kcon04_row01 .kcon04_row_desc {
    margin-top: 5vw;
  }
  .kcon04_row02 .kcon04_row_desc {
    margin-top: 8vw;
  }
  .kcon04_row03 .kcon04_row_desc {
    margin-top: 5vw;
  }
  .kcon04_row02 .kcon04_row_img {
    width: 80vw;
    margin-top: 6vw;
  }
  .kcon04_row03 .kcon04_row_img {
    width: 80vw;
    margin-top: 7vw;
  }
  /* ----- kcon04_bot — Needle 팁/핸드피스 ----- */
  .kcon04_bot {
    padding-top: 16vw;
    padding-bottom: 16vw;
  }
  .kcon04_08 {
    width: 14vw;
  }
  .kcon04_bot_tt01 {
    margin-top: 3vw;
    font-size: 5.5vw;
    line-height: 1.3;
  }
  .kcon04_bot_tt02 {
    margin-top: 3vw;
    font-size: 3.3vw;
    line-height: 1.6;
    padding: 0 6%;
    box-sizing: border-box;
    text-align: center;
  }
  .kcon04_09 {
    width: 90%;
    margin-top: 8vw;
  }
  .kcon04_slide {
    width: 100%;
    margin-top: 9vw;
  }
  .kcon04_slide_item {
    height: 42vw;
  }
  .kcon04_arr_wrap {
    margin-top: 7vw;
    gap: 8vw;
  }
  .kcon04_arr {
    width: 8vw;
  }
  /* ----- kcon05 — Quadessy Key point ----- */
  .kcon05 {
    padding-top: 16vw;
    padding-bottom: 16vw;
  }
  .kcon05_tt {
    font-size: 5vw;
  }
  .kcon05_card {
    width: 92%;
    margin-top: 8vw;
  }
  .kcon05_card01 {
    height: auto;
    aspect-ratio: auto;
    padding: 12vw 5%;
    box-sizing: border-box;
  }
  .kcon05_02 {
    width: 24vw;
    margin-top: 0;
  }
  .kcon05_card_tt01 {
    margin-top: 4vw;
    font-size: 5.5vw;
    line-height: 1.35;
  }
  .kcon05_card_tt02 {
    margin-top: 4vw;
    font-size: 3.3vw;
    line-height: 1.65;
  }
  .kcon05_card01 .kcon05_card_tt02 {
    margin-top: 4vw;
  }
  .kcon05_card01_modes {
    flex-direction: column;
    align-items: center;
    margin-top: 8vw;
    gap: 8vw;
  }
  .kcon05_card01_modes .kcon05_card01_col {
    width: 100%;
  }
  .kcon05_card01_line {
    display: none;
  }
  .kcon05_card01_num {
    font-size: 13vw;
    margin-bottom: -1vw;
  }
  .kcon05_card01_mode {
    margin-top: 3vw;
    font-size: 4.5vw;
  }
  .kcon05_card01_coldesc {
    margin-top: 2.5vw;
    font-size: 3.3vw;
    line-height: 1.65;
  }
  .kcon05_card02 {
    height: auto;
    aspect-ratio: auto;
    flex-direction: column;
    margin-top: 5vw;
  }
  .kcon05_card02_row {
    width: 100%;
    height: auto;
  }
  .kcon05_card02_row01 {
    padding: 12vw 5%;
    box-sizing: border-box;
  }
  .kcon05_card02_row01_tt_wrap {
    align-self: center;
    align-items: center;
    text-align: center;
    margin-left: 0;
    display: flex;
    justify-content: center;
    flex-direction: column;
  }
  .kcon05_card02_row02 {
    padding: 12vw 0;
    box-sizing: border-box;
  }
  .kcon05_card02_slide {
    position: relative;
    right: auto;
    width: 100%;
  }
  .kcon05_card02_slide_item {
    width: 62vw;
  }
}