/* 섹션1 */
.section01 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.sec1 {
  background-color: var(--white);
}
.coin-wrap {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  max-width: 700px;
}

.coin {
  position: absolute;
}

.coin-1 {
  top: 15px;
  left: -13px;
}
.coin-2 {
  top: 191px;
  right: 0px;
}
.coin-3 {
  top: 508px;
  left: 0px;
}
.coin-4 {
  bottom: -12px;
  right: 0px;
}

.sec1-top-bar {
  background-color: var(--black);
  color: var(--white);
  text-align: center;
  padding: 10px 0;
  font-size: 2rem;
  height: 6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 700px;
  z-index: 1;
}

.sec1-top-bar span {
  color: var(--yellow);
  font-weight: bold;
}

.sec1-logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 30px 0 20px;
}

.sec1-text {
  text-align: center;
  margin-bottom: 20px;
  font-size: 3.6rem;
}

.circle-dot-wrap {
  position: relative;
  display: inline-block;
}

.circle-dot-wrap::before {
  content: '• • • •';
  position: absolute;
  top: -26px;
  left: 15px;
  color: var(--red);
  font-size: 18px;
  /* width: 110px; */
  letter-spacing: 12px;
}

.highlight-yellow {
  position: relative;
  display: inline-block;
  z-index: 0;
}

.highlight-yellow::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 16px;
  background: var(--yellow);
  filter: blur(6px);
  z-index: -1;
}

.sec1-banner-box {
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 10px 20px;
  margin: 30px 0 20px 0;
  width: fit-content;
}

.sec1-banner-box-gra {
  font-size: 4.4rem;
  font-weight: bold;
  background: linear-gradient(90deg, #eeea38 0%, #e30d16 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sec1-character-wrap {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  position: relative;
}

.sec1-bubble-wrap {
  position: relative;
}

.sec1-bubble-img {
  max-width: 172px;
  margin-left: -50px;
}

.sec1-bubble-text {
  position: absolute;
  top: 44%;
  left: 36%;
  transform: translate(-50%, -50%);
  font-size: 1.6rem;
  font-weight: 500;
  white-space: nowrap;
}

.video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  margin-bottom: 30px;
}

.video-wrap iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.sec1-cta-wrap {
  text-align: center;
  background-color: var(--black);
  color: var(--white);
  padding: 24px 20px;
  border-radius: 8px;
  font-size: 2rem;
  margin-bottom: 30px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.sec1-cta-button {
  text-align: center;
  width: 50%;
  margin-top: 12px;
  background-color: rgba(118, 118, 118, 0.2);
  color: var(--white);
  padding: 10px 16px;
  border: none;
  border-radius: 4px;
  font-size: 2rem;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  justify-content: center;
}
.sec1-caution-tape {
  width: 700px;
  z-index: 1;
}

/* section02 */

.sec-bg {
  background-image: url('./img/sec2-bg.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}
.sec2-tit {
  font-size: 4.4rem;
  color: var(--white);
}

.sec2-subtit {
  font-size: 2.4rem;
  color: var(--white);
}
.highlight-red {
  position: relative;
  display: inline-block;
  z-index: 0;
}

.highlight-red::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 16px;
  background: var(--red);
  filter: blur(6px);
  z-index: -1;
}

/* 특징 리스트 */
.sec2-features {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.sec2-feature {
  display: flex;

  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.sec2-feature-number {
  background: var(--black);
  border-radius: 50%;
  text-align: center;
  font-size: 1.6rem;
  color: white;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sec2-feature-tx {
  font-size: 2rem;
  color: var(--white);
}

.sec2-feature-desc {
  background: rgba(0, 0, 0, 0.25);
  border-radius: 8px;
  padding: 16px;
  color: var(--white);
  width: 335px;
}

.sec2-feature-title {
  font-size: 1.8rem;
  margin-bottom: 8px;
}
.sec2-feature-text {
  font-size: 1.6rem;
  line-height: 1.4;
}

.sec2-btn-start {
  background: var(--black);
  color: var(--white);
  padding: 14px 32px;
  font-size: 2.8rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  width: 100%;
  font-weight: bold;
}

/* section03 */
.sec3 {
  background-color: #f6f6f6;
}
.sec3-tit {
  font-size: 4.4rem;
  color: var(--black);
}
.sec3-text2 {
  font-size: 2.4rem;
}

.circle-dot-wrap3 {
  position: relative;
  display: inline-block;
}

.circle-dot-wrap3::before {
  content: '• • • •';
  position: absolute;
  top: -22px;
  left: -12px;
  color: var(--red);
  font-size: 25px;
  width: 110px;
  letter-spacing: 2px;
}

.sec3-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 40px;
}

.sec3-card {
  position: relative;
  width: 100%;
  height: 246px;
  background-color: var(--white);
  border-radius: 2rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.15);
  border: 2px solid var(--white);
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.sec3-card-icon {
  position: absolute;
}
.sec3-icon1 {
  top: -33px;
  left: 20px;
}
.sec3-icon2 {
  top: -75px;
  right: 9px;
}
.sec3-card-carimg {
  width: 100%;
  max-width: 22rem;
}

.sec3-model {
  font-size: 1.6rem;
  font-weight: bold;
}

.sec3-old-price {
  font-size: 1.6rem;
  text-decoration: line-through;
  margin: 4px 0;
}

.sec3-new-price {
  background: var(--black);
  color: var(--yellow);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 2.4rem;
  white-space: nowrap;
  font-weight: bold;
}

.sec3-btn-start {
  background: var(--yellow2);
  padding: 14px 32px;
  font-size: 2.8rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  width: 100%;
  font-weight: bold;
  display: flex;
  flex-direction: row;
  gap: 2rem;
  align-items: center;
  justify-content: center;
}
.sec3-card-down {
  width: 100%;
  background-color: var(--white);
  border-radius: 2rem;
  padding: 2rem;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.15);
}

.sec3-down-tx {
  font-size: 1.6rem;
}
.sec3-card:hover {
  border: 2px solid var(--red);
}
.sec3-card:hover .sec3-new-price {
  background: var(--red);
}

/* section4 */
.sec4 {
  background-color: var(--white);
}

.sec4-card-con {
  display: flex;
  max-width: 620px;
  overflow-x: scroll;
  cursor: grab;
  padding: 0px 10px;
}
.sec4-card-con.dragging {
  cursor: grabbing;
  cursor: -webkit-grabbing;
}
.sec4-card .yes,
.sec4-card .no {
  pointer-events: auto;
  cursor: pointer;
}

.sec4-card-con,
.sec4-card,
.sec4-card * {
  user-select: none;
  -webkit-user-drag: none;
}

.sec4-card {
  position: relative;
  min-width: 520px;
  height: 720px;
  border-radius: 2rem;
  padding: 26px 33px;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.15);
  display: flex;
  justify-content: center;
  margin-bottom: 60px;
  pointer-events: none;
}
.sec4-tit {
  color: var(--red);
  font-size: 2.4rem;
  font-weight: 600;
}
.sec4-subtit {
  font-size: 3rem;
  font-weight: bold;
  /* height: 142px; */
  letter-spacing: -1px;
}
.sec4-card1 {
  max-width: 25rem;
  margin-bottom: -41px;
}

.yes:hover {
  background-color: #cee2fe;
}

.no:hover {
  background-color: #eaeaea;
}
.no {
  background-color: #f6f6f6;
  padding: 3rem 4rem;
  border-radius: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  color: #333;
  cursor: pointer;
}
.no-tit {
  font-size: 2.8rem;
  font-weight: 600;
}
.yes {
  background-color: var(--sky);
  padding: 3rem 4rem;
  border-radius: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  color: #333;
  cursor: pointer;
}

.sec4-character-wrap {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  position: relative;
}
.sec4-character-wrap6 {
  justify-content: flex-end;
}

.sec4-bubble-wrap {
  position: relative;
}

.sec4-bubble-img {
  max-width: 172px;
  margin-left: -50px;
}

.sec4-bubble-text {
  position: absolute;
  top: 45%;
  left: 30%;
  transform: translate(-50%, -50%);
  font-size: 1.6rem;
  font-weight: 500;
  white-space: nowrap;
  line-height: 120%;
}
.sec4-bubble-img2 {
  max-width: 135px;
  margin-right: -50px;
}

.sec4-bubble-text2 {
  position: absolute;
  top: 48%;
  left: 78%;
  transform: translate(-50%, -50%);
  font-size: 1.6rem;
  font-weight: 500;
  white-space: nowrap;
  line-height: 120%;
}

.sec4-banner-sub {
  font-size: 2rem;
  text-align: left;
  line-height: 130%;
  margin-bottom: 2rem;
}
.sec4-banner-tit {
  font-size: 3.2rem;
  line-height: 130%;
  text-align: left;
}
.sec4-banner-con {
  justify-content: space-between;
  align-items: center;
  background-color: var(--sky);
  padding: 1rem 2rem;
  border-radius: 2rem;
}

.sec4-btn-start {
  display: inline-block;
  background: var(--yellow2);
  padding: 18px 32px;
  font-size: 2.8rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  width: 100%;
  font-weight: bold;
  margin-top: 4rem;
}

.sec6-btn-start {
  background: var(--yellow2);
  padding: 18px 32px;
  font-size: 2.8rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  width: 100%;
  font-weight: bold;
  margin-top: 4rem;
}
/* section5 */
.circle5-dot-wrap3 {
  position: relative;
  display: inline-block;
}

.circle5-dot-wrap3::before {
  content: '• • ';
  position: absolute;
  top: -35px;
  left: -11px;
  color: var(--red);
  font-size: 31px;
  width: 110px;
  letter-spacing: 3px;
}
.sec5-icon {
  max-width: 20rem;
  max-height: 15rem;
}
.sec5-icon-tx {
  font-weight: bold;
  font-size: 6rem;
}
.sec5-icon-con {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: -2rem;
}
.sec5-img-wrap {
  width: 100%;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.15);
  background-color: var(--white);
  max-width: 62rem;
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 3rem 2rem;
  border-radius: 2rem;
  gap: 3rem;
}
.divider {
  border: 1px solid #dddddd;
  width: 100%;
}
.sec5-1-info {
  border: 1px solid rgba(227, 13, 22, 0.2);
  border-radius: 1rem;
  padding: 0.5rem 2rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  width: 100%;
}
.sec5-1-badge {
  background-color: var(--red);
  color: var(--white);
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  padding: 0.5rem 1rem;
}
.sec5-1-tit {
  font-size: 2rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sec5-1-logo {
  max-width: 18rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
.sec5-bub1 {
  position: relative;
  background: #f5f3ef;
  border-radius: 16px;
  padding: 16px;
  max-width: 400px;
  width: 100%;
  font-size: 2.2rem;
  line-height: 120%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.sec5-bub1::before {
  content: '';
  position: absolute;
  top: 12px; /* 말풍선 위에서 꼬리가 시작되는 Y 위치 */
  left: -12px; /* 말풍선 왼쪽에서 꼬리가 시작되는 X 위치 */
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 12px solid #f5f3ef; /* 꼬리 색은 배경색과 동일 */
}
.sec5-bub2 {
  align-self: flex-end; /* 부모 flex 컨테이너 내에서 오른쪽 정렬 */
  position: relative;
  background: var(--yellow3);
  border-radius: 16px;
  padding: 16px;
  max-width: 400px;
  width: 100%;
  font-size: 2.2rem;
  line-height: 120%;
  text-align: right;
}

/* 꼬리는 오른쪽으로 */
.sec5-bub2::before {
  content: '';
  position: absolute;
  top: 12px;
  right: -12px;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 12px solid var(--yellow3);
}
.sec5-1-warning {
  background-color: var(--yellow2);
  font-size: 2.4rem;
  font-weight: bold;
  padding: 0.8rem;
}
.sec5-1-warning2 {
  border: 1px solid var(--black);
  padding: 2rem;
}
.down2 {
  margin: 8rem 0;
}
.sec5-subtit {
  font-size: 4.4rem;
}

.highlight-red2 {
  background-color: var(--red);
  color: var(--white);
}
.sec5-subtit2 {
  font-size: 2rem;
}

.sec5-btn-start2 {
  background: var(--red);
  padding: 18px 32px;
  font-size: 2.8rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  width: 100%;
  font-weight: bold;
  color: var(--white);
  display: flex;
  flex-direction: row;
  gap: 2rem;
  align-items: center;
  justify-content: center;
}

/* section6 */
.sec6 {
  background-color: #1d1d1d;
}
.sec6-tit {
  font-size: 4.4rem;
  color: var(--white);
  text-align: left;
}
.s6-con {
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 2rem;
}
.s6-nu {
  font-size: 3.6rem;
  color: var(--yellow2);
  margin-right: 2rem;
}
.s6-tit {
  font-size: 3.6rem;
  color: var(--white);
}
.s6-sub {
  font-size: 2.4rem;
  color: var(--white);
  line-height: 120%;
}
.s6-sub2 {
  font-size: 1.6rem;
  color: var(--white);
}

/* section7 */
.highlight-yellow2 {
  position: relative;
  display: inline-block;
  z-index: 0;
}

.highlight-yellow2::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 30px;
  background: var(--yellow);
  filter: blur(6px);
  z-index: -1;
}
.sec7-sub {
  font-size: 2.4rem;
  line-height: 140%;
  text-align: center;
}

.sec7-bubble-text {
  position: absolute;
  top: 44%;
  left: 22%;
  transform: translate(-50%, -50%);
  font-size: 1.6rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--white);
}

.sec7-banner-box {
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 10px 20px;
  width: fit-content;
  margin-top: -1px;
  width: 100%;
  z-index: 1;
}

.sec7-bubble-img {
  max-width: 172px;
  margin-left: -72px;
  z-index: 0;
}

.circle7-dot-wrap3 {
  position: relative;
  display: inline-block;
}

.circle7-dot-wrap3::before {
  content: '• • ';
  position: absolute;
  top: -35px;
  left: -28px;
  color: var(--red);
  font-size: 31px;
  width: 110px;
  letter-spacing: 1px;
}

.se7-banner-con {
  display: flex;
  flex-direction: row;
  gap: 1rem;
}
.se7-banner {
  background-color: #f6f6f6;
  padding: 1.7rem 3rem;
  font-size: 1.6rem;
  font-weight: bold;
  border-radius: 0.4rem;
  width: 15rem;
  height: 5rem;
  cursor: pointer;
}

.se7-banner:hover {
  background-color: var(--sky);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  align-items: center;
  justify-items: center;
  width: 100%;
}

.brands-grid .brand {
  background: var(--white);
  border-radius: 8px;
  padding: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  width: 100%;
  align-items: center;
  justify-items: center;
  display: flex;
  cursor: pointer;
}

.brands-grid .brand img {
  display: block;
  max-width: 80%;
  height: auto;
  margin: 0 auto;
}

.brands-grid .brand:hover {
  background: rgba(255, 243, 40, 0.1);
}

.fixed-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 700px;
  height: 70px;
  margin: 0 auto;
  background: #fff;
  border: none;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
}

.footer-nav {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  width: 100%;
  max-width: 700px;
  padding: 0 20px;
  box-sizing: border-box;
}

.footer-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #333;
  font-size: 12px;
}

.footer-phone img,
.footer-kakao img {
  width: 32px;
  height: auto;
  margin-bottom: 4px;
}

.footer-inquiry {
  position: relative;
  top: -20px;
  background: var(--red);
  color: #fff;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.footer-inquiry img {
  width: 32px;
  height: auto;
  margin-bottom: 4px;
}

.footer-inquiry span {
  font-size: 16px;
}

.footer-bizinfo { 
  align-items: flex-start;
  gap: 1.2rem;
  padding: 2.2rem 2.2rem 2.2rem 2.2rem;
  border-radius: 0.8rem;
  margin: 0 auto 1.2rem auto;
  max-width: 700px;
  width: 100%;
  font-size: 1.4rem;
  color: #666;
  flex-direction: row;
  box-sizing: border-box;
}
.footer-biz-logo {
  width: 50px;
  height: 50px;
  margin-right: 0.8rem;
  margin-top: 0.2rem;
  margin-bottom: 10px;
  flex-shrink: 0;
}
.footer-biz-txt {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-align: left;
}
.footer-biz-title {
  font-weight: bold;
  font-size: 1.15em;
  margin-bottom: 0.2em;
}

/* 반응형 480px */
@media (max-width: 700px) {
  img.sec3-card-icon.sec3-icon2 {
    display: none;
  }
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .sec1-banner-box-gra {
    font-size: 4rem;
  }
  .exclam {
    margin-left: -0.6em;
  }

  .sec3-tit {
    font-size: 3.6rem;
  }
  .sec5-subtit {
    font-size: 3.6rem;
  }
  .s6-nu {
    min-width: 6rem;
  }
  .sec7-sub {
    font-size: 2.2rem;
  }

  .sec3-card {
    height: auto;
    padding: 1rem;
  }

  .sec3-new-price {
    padding: 5px;
    font-size: 2rem;
  }

  .footer-bizinfo {
    padding: 1.2rem 1rem;
    font-size: 1.1rem;
    max-width: 100vw;
  }
  .footer-biz-logo {
    width: 28px;
    height: 28px;
    margin-right: 0.6rem;
  }
}

@media (max-width: 520px) {
  .no img,
  .yes img {
    width: 100%;
    max-width: 60%;
    margin: 0 auto;
  }

  .no,
  .yes {
    padding: 2rem;
  }
  .sec4-banner-img {
    max-width: 14rem;
  }
  .sec1-banner-box {
    padding: 10px;
  }
  .sec1-banner-box-gra {
    font-size: 3.6rem;
  }
  .sec1-cta-button {
    width: 100%;
    max-width: 78%;
  }

  .sec4-card {
    width: 100%;
    min-width: initial;
  }
  .sec4-subtit {
    font-size: 2.3rem;
  }
  .sec4-bubble-img2 {
    max-width: 120px;
  }
  .sec4-bubble-text2 {
    left: 85%;
  }
  .sec4-bubble-img {
    max-width: 140px;
  }
  .sec4-bubble-text {
    left: 25%;
  }
  .sec4-banner-sub {
    font-size: 1.6rem;
  }
  .sec4-banner-tit {
    font-size: 2.4rem;
  }
  .sec4-banner-con {
    padding: 1.5rem;
  }

  .circle5-dot-wrap3::before {
    left: -22px;
    top: -28px;
    font-size: 2.8rem;
  }
  .sec5-1-info {
    gap: 0.5rem 0.5rem;
    padding: 0.5rem;
  }
  .sec5-bub1,
  .sec5-bub2 {
    font-size: 2rem;
  }
  .sec5-subtit {
    font-size: 3.2rem;
  }
  .sec6-tit {
    font-size: 3.6rem;
  }
  .s6-nu {
    font-size: 3.2rem;
    min-width: 5.5rem;
    margin-right: 1.2rem;
  }
  .s6-tit {
    font-size: 3.2rem;
    letter-spacing: -1px;
  }
  .s6-sub {
    font-size: 2rem;
  }
  .sec7-sub {
    font-size: 2rem;
  }
  .circle7-dot-wrap3::before {
    top: -28px;
    left: -35px;
    font-size: 28px;
  }
}

/* 반응형 480px */
@media (max-width: 480px) {
  .sec1-top-bar {
    font-size: 1.6rem;
    height: 4rem;
  }
  .sec4-banner-img {
    max-width: 10rem;
  }
  .sec5-btn-start2 {
    font-size: 2rem;
    padding: 14px;
  }
  .sec5-1-warning {
    font-size: 1.6rem;
  }
  .sec5-1-i {
    max-width: 2rem;
  }
  .sec5-icon {
    max-width: 12rem;
    max-height: 12rem;
  }
  .sec5-bub1,
  .sec5-bub2 {
    font-size: 1.6rem;
    line-height: 110%;
  }

  .sec5-1-tit {
    font-size: 1.4rem;
  }
  .brands-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-nav {
    padding: 0 10px;
  }
  .footer-btn span {
    font-size: 11px;
  }
  .footer-inquiry {
    width: 60px;
    height: 60px;
    top: -15px;
  }
  .footer-inquiry img {
    width: 20px;
  }

  .sec1-text {
    font-size: 2.4rem;
  }

  .circle-dot-wrap::before {
    top: -17px;
    left: 9px;
    letter-spacing: 6px;
  }
  .sec1-banner-box-gra {
    font-size: 2.8rem;
  }

  .sec3-card {
    width: 100%;
    max-width: 100%;
  }
  .sec3-btn-start {
    padding: 14px;
    font-size: 2rem;
  }
  .sec3-card-down .row {
    text-align: left;
    align-items: center;
  }
  .sec4-card1 {
    max-width: 14rem;
  }
  .sec4-bubble-img2 {
    max-width: 100px;
    margin-right: -42px;
  }
  .sec4-bubble-text2 {
    font-size: 1.4rem;
  }
  .sec4-bubble-img {
    max-width: 120px;
    margin-left: -40px;
  }
  .no-tit {
    font-size: 2.4rem;
  }
  .sec3-tit {
    font-size: 3.2rem;
    letter-spacing: -0.4px;
  }
  .sec5-icon-tx {
    font-size: 4rem;
  }
  .sec5-subtit {
    font-size: 2.8rem;
  }
  .sec5-subtit2 {
    font-size: 1.6rem;
  }
  .sec6-tit {
    font-size: 3.2rem;
  }
  .s6-tit {
    letter-spacing: 0;
  }
  .se7-banner-con {
    width: 100%;
  }
  .se7-banner {
    width: 100%;
    max-width: 20rem;
    padding: 1.5rem 0.8rem;
  }

  .sec4-card {
    height: 50rem;
  }

  .down2 {
    margin: 4rem 0;
  }
  .sec5-subtit {
    font-size: 2.4rem;
  }
  .sec6-tit {
    font-size: 3rem;
  }
  .s6-nu {
    font-size: 2.4rem;
  }
  .s6-tit {
    font-size: 2.4rem;
  }
  .s6-sub {
    font-size: 1.6rem;
  }
  .sec4-btn-start {
    font-size: 2rem;
    gap: 0.8rem;
  }
  .sec6-btn-start {
    font-size: 2rem;
    gap: 0.8rem;
  }

  .fixed-footer {
    height: 60px;
  }

  .sec2-subtit {
    font-size: 1.8rem;
  }
  .sec_logo1 {
    max-width: 7.5rem;
  }
  .sec2-tit {
    font-size: 3.2rem;
  }

  .sec2-feature-desc {
    width: 305px;
  }

  .sec2-btn-start {
    font-size: 2rem;
  }

  .sec1-cta-wrap {
    font-size: 1.6rem;
  }

  .sec3-text2 {
    font-size: 1.8rem;
  }
  .circle-dot-wrap3::before {
    top: -17px;
    left: -20px;
    font-size: 20px;
  }
  .sec3-old-price {
    font-size: 1.5rem;
    margin: 2px 0;
  }
  .sec3-new-price {
    padding: 4px;
    font-size: 1.8rem;
  }
  .sec3-model {
    letter-spacing: -0.4px;
    font-size: 1.5rem;
  }
  .sec5-1-badge {
    font-size: 1.2rem;
    padding: 0.5rem;
  }
}

@media (max-width: 400px) {
  .sec4-banner-tit {
    font-size: 2rem;
  }
  .sec4-banner-img {
    max-width: 8rem;
  }
}