main {
  width: 100%;
  max-width: 1400px;
  display: flex;
  justify-content: space-between;
  padding: 10px;
}

.main-content {
  width: 72%;
  max-width: 995px;
}

.fv-section {
  width: 100%;
  margin-bottom: 68px;
}

.fv-section .fv {
  width: 100%;
}

.fv-section .fv img {
  width: 100%;
  object-fit: cover;
}

/* ----------------------- */
.contact-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.contact {
  width: 100%;
  background: url("../img/contact/contact-bg.png") no-repeat center / cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-block: 80px 48px;
  padding-inline: 16px;
}

.contact-content {
  margin-bottom: 32px;
}

.contact-banner {
  background-color: #0d1d4a;
  color: #fff;
  width: 899px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 24px;
  border-radius: 8px;
  font-size: 28px;
  font-weight: bold;
  position: absolute;
  top: -52px;
  gap: 16px;
}

.contact-banner::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #0d1d4a;
}

.contact-banner p.highlight {
  background-color: #fff;
  font-size: 28px;
  padding: 4px 8px;
  border-radius: 5px;
  color: #061743;
}

.contact-banner span.green {
  font-family: "Poppins";
  color: #b7ff5a;
  font-size: 32px;
}

.contact-banner span.green-num {
  font-size: 56px;
}

.contact-top {
  font-size: 36px;
  color: #333333;
  font-weight: bold;
}

.contact-top span {
  font-size: 28px;
}

.contact-middle {
  display: flex;
  align-items: center;
  gap: 8px;
}

.res-year img {
  width: 120px;
}

.res-num {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 32px;
  font-weight: bold;
  color: #323232;
}

.res-num span {
  font-size: 80px;
  color: #eb561b;
  font-family: "Poppins";
}

.res-num img {
  width: 35px;
}

.contact-bottom {
  font-size: 28px;
  font-weight: bold;
  text-align: end;
}

.contact-bottom span {
  font-size: 36px;
}

.contact-btn-group {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.contact-btn-group a img {
  box-shadow: 4px 4px 8px #8b7b7f;
  border-radius: 100px;
  max-width: 432px;
}

/* ------------------------------ */

.concern-section {
  width: 100%;
  padding: 48px 16px;
  background-color: #f6f7fb;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-title {
  display: flex;
  align-items: center;
  justify-self: center;
  gap: 8px;
  font-size: 42px;
  color: #051494;
  margin-bottom: 32px;
}

.section-title span {
  font-size: 36px;
  color: #333333;
}

.section-title img {
  width: 64px;
}

.concern-group {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.concern-item {
  width: 863px;
}

.concern-title {
  background-color: #061743;
  display: flex;
  justify-content: center;
  width: 100%;
  gap: 10px;
  padding-block: 12px;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  font-size: 28px;
  font-weight: bold;
  color: #ffffff;
}

.concern-title span {
  color: #b7ff5a;
}

.concern-title img {
  margin-top: 5px;
  width: 32px;
  height: 32px;
}

.concern-content {
  display: flex;
  align-items: center;
  gap: 32px;
  background-color: #ffffff;
  padding-block: 16px 24px;
  padding-inline: 32px;
  font-size: 20px;
  color: #333333;
}

.dir-reverse {
  flex-direction: row-reverse;
}

.concern-content img {
  width: 240px;
}

.concern-content span {
  font-size: 24px;
  font-weight: bold;
  color: #eb561b;
}

.plus-sign {
  font-size: 50px;
  font-weight: bold;
  line-height: 0.7;
}

.concern-last-content {
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-block: 16px 24px;
  padding-inline: 48px;
}

.last-top {
  font-size: 28px;
  font-weight: bold;
  color: #061743;
  background-color: #b7ff5a;
  padding-inline: 48px 16px;
  padding-bottom: 5px;
  margin-bottom: 16px;

  span {
    font-size: 48px;
    line-height: 1;
  }
}

.last-btm {
  display: flex;
  align-items: center;
  gap: 32px;
}

.last-btm p {
  font-size: 18px;
  color: #333333;
}

.last-concern-item {
  width: 369px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    to bottom right,
    #444444 0%,
    #777777 50%,
    #444444 100%
  );
  border-radius: 8px;
  padding-block: 24px;

  p {
    font-size: 20px;
    text-align: center;
    color: #ffffff;

    span {
      font-size: 24px;
      font-weight: bold;
      color: #b7ff5a;
    }
  }
}

.last-concern-txt {
  width: 359px;

  span {
    font-size: 20px;
    font-weight: bold;
    color: #eb561b;
  }
}

.concern-section .contact-btn-group {
  margin-top: 16px;
}

/* --------------------------- */

.client-section {
  width: 100%;
  padding-block: 48px 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ----------------------------- */

.flow-section {
  width: 100%;
  background-color: #f0f3ff;
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 64px;
}

.flow-title {
  width: 100%;
  background-color: #041392;
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-block: 20px;
  color: #ffffff;
}

.flow-title p:nth-of-type(1) {
  font-size: 24px;
  font-weight: normal;
  border: 1px solid #ffffff;
  padding: 8px 16px;
  border-radius: 8px;
}

.flow-title p:nth-of-type(2) {
  font-size: 42px;
  font-weight: bold;
}

.flow-content {
  width: 100%;
  padding-block: 32px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.flow-item {
  background-color: #ffffff;
  width: 739px;
  padding-block: 16px 24px;
  padding-inline: 32px;
  border-left: 8px solid #041392;
}

.flow-item-top {
  color: #061743;
  font-size: 20px;
  font-weight: 500;
  padding-bottom: 12px;
  border-bottom: 1px dashed #a1aab2;
}

.flow-item-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 24px;
  color: #041392;
  font-weight: bold;
  margin-bottom: 4px;

  img {
    width: 56px;
    height: 56px;
  }
}

.flow-item-btm {
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.flow-item-btm-list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  color: #333333;

  img {
    width: 28px;
    height: 28px;
  }

  span {
    font-weight: bold;
    color: #eb561b;
  }
}

.flow-arrow img {
  width: 24px;
}

/* ----------------------- */

.compare-table {
  width: 100%;
  padding: 64px 32px;
}

.compare-table img {
  width: 100%;
}

/* ------------------------- */

.buy-section {
  width: 100%;
  background: radial-gradient(circle at 30% 0%, #061743 37%, #0f3aa9 100%);
  color: #ffffff;
  padding: 30px 48px;
  position: relative;
}

.buy-title {
  font-size: 64px;
  font-weight: bold;
  color: #ffffff;
  margin-bottom: 8px;
}

.buy-content {
  width: 100%;
  max-width: 429px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-block: 20.5px;
}

.buy-content p {
  font-size: 20px;
  font-weight: 500;
}

.buy-content p:nth-of-type(1) {
  font-size: 28px;
  color: #061743;
  font-weight: bold;
  padding: 8px 25px;
  background-color: #b7ff5a;
  width: 100%;
  text-align: center;

  span {
    font-size: 32px;
    font-weight: bolder;
  }
}

.buy-pc {
  position: absolute;
  right: 0;
  bottom: 30px;
  width: 423px;
  border-radius: 8px;
}

/* --------------------------- */

.add-buy-section {
  width: 100%;
  padding: 48px 32px;
}

.bubble {
  position: relative;
  background-color: #0d1d4a;
  color: #fff;
  width: 100%;
  max-width: 931px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 12px 32px;
  border-radius: 8px;
  font-size: 28px;
  font-weight: bold;
}

.bubble-highlight {
  background-color: #fff;
  font-size: 24px;
  padding: 8px 16px;
  border-radius: 8px;
  color: #061743;
}

.bubble-green {
  font-family: "Poppins";
  color: #b7ff5a;
  font-size: 42px;
}

.bubble::after {
  content: "";
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 24px solid transparent;
  border-right: 24px solid transparent;
  border-top: 24px solid #0d1d4a;
}

.add-buy-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  row-gap: 8px;
  margin-top: 32px;
}

.add-buy-item {
  background-color: #d2d8e5;
  border-radius: 4px;
  padding: 18px 5px;
  width: 180px;
  height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  font-size: 20px;
  color: #05355f;
  font-weight: bold;

  img {
    width: auto;
    height: 115px;
  }

  p {
    text-align: center;
    line-height: 1;
  }
}

.special {
  img {
    height: 86px;
  }
}

/* --------------------------- */

.faq-section {
  width: 100%;
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.faq-title {
  text-align: center;
  font-size: 40px;
  color: #041392;
  font-weight: bold;
  margin-bottom: -29px;
  background-color: #ffffff;
  position: relative;
  z-index: 2;
  padding-inline: 32px;
}

.faq-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-top: 45px;
  border-top: 4px solid #041392;
}

.faq-item {
  background-color: #f6f7fb;
  padding-block: 16px;
  padding-inline: 32px 62px;
  position: relative;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 16px;
  color: #333333;
  transition: margin-bottom 0.4s ease;
}

.faq-question span {
  font-size: 32px;
  font-weight: 600;
  color: #0045a7;
}

.faq-answer {
  max-height: 0;
  display: flex;
  gap: 16px;
  overflow: hidden;
  transition: max-height 0.4s ease;
  color: #333;
}

.faq-answer p {
  font-size: 18px;
  color: #333333;
}

.faq-answer span {
  font-size: 32px;
  font-weight: 600;
  color: #eb561b;
  line-height: 1;
}

.arrow {
  position: absolute;
  right: 32px;
  width: 14px;
  transform: rotate(-180deg);
  transition: transform 0.3s ease;
}

.faq-item.active .arrow {
  transform: rotate(0deg);
  top: 50%;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-item.active .faq-question {
  margin-bottom: 16px;
}

/* =========================== */
.side-section {
  width: 27%;
  max-width: 375px;
  padding: 32px 16px;
}

.side-section h2 {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
  margin-bottom: 16px;
}

.side-section h2 span {
  font-size: 32px;
  color: #05355f;
}

.side-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.side-flow-n {
  border: solid 1px #05355f;
  border-radius: 50%;
  display: inline-block;
  font-family: Poppins, sans-serif;
  font-size: 15px;
  font-weight: bold;
  text-align: center;
  width: 24px;
  height: 24px;
  margin-right: 4px;
}

.side-flow-item {
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.12);
  border-radius: 16px;
  padding: 16px 24px;
}

.side-flow-item h3 {
  font-size: 20px;
  font-weight: 500;
  color: #05355f;
  margin-bottom: 8px;
}

.side-flow-item p {
  font-size: 16px;
  color: #333333;
  margin-bottom: 16px;
}

.side-flow-item img {
  width: 100%;
}

/* ==================== */
@media (max-width: 1300px) {
  .contact-banner {
    width: 670px;
    flex-direction: column;
    gap: 0;
    line-height: 1.2;
  }
  .contact-banner p.highlight {
    font-size: 20px;
    margin-bottom: -22px;
  }

  .contact-middle {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0;
    column-gap: 8px;
  }

  .contact-btn-group a img {
    width: 340px;
  }

  .res-year img {
    width: 80px;
  }

  .res-num img {
    width: 28px;
  }

  .res-num span {
    font-size: 56px;
  }
  .concern-item {
    width: 100%;
  }
}

@media (max-width: 1100px) {
  .side-section {
    display: none;
  }

  .main-content {
    width: 100%;
    max-width: 100%;
  }
  .last-concern-item {
    width: 320px;
  }
  .last-concern-txt {
    width: 260px;
  }
  .add-buy-content {
    justify-content: center;
    gap: 8px;
  }
  .bubble-highlight {
    font-size: 20px;
  }
  .bubble-green {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  main {
    padding: 0;
  }
  .fv-section {
    margin-bottom: 120px;
  }
  .contact {
    padding-block: 80px 32px;
  }
  .contact-banner {
    width: 343px;
    height: 152px;
    top: -104px;
  }

  .contact-btn-group {
    flex-direction: column;
    gap: 8px;
  }
  .contact-btn-group a img {
    width: 343px;
  }

  .contact-banner p.highlight {
    margin-bottom: -10px;
  }
  .concern-content {
    font-size: 16px;
  }
  .concern-content span {
    font-size: 16px;
  }
  .concern-title img {
    width: 24px;
    height: 24px;
    margin-top: 3px;
  }
  .concern-title {
    font-size: 20px;
  }
  .last-top {
    font-size: 18px;

    span {
      font-size: 32px;
    }
  }
  .last-concern-item p {
    font-size: 16px;

    span {
      font-size: 18px;
    }
  }
  .last-btm p {
    font-size: 16px;

    span {
      font-size: 16px;
    }
  }
  .plus-sign {
    font-size: 32px;
  }
  .section-title {
    font-size: 36px;
    text-align: center;
    line-height: 1;
    margin-bottom: 16px;
  }
  .section-title span {
    font-size: 24px;
  }
  .flow-section {
    padding-bottom: 32px;
  }
  .flow-content {
    padding-block: 16px;
    padding-inline: 12px;
  }
  .flow-item-top {
    font-size: 18px;
  }
  .flow-title p:nth-of-type(1) {
    font-size: 16px;
    text-align: center;
    line-height: 1.2;
  }
  .flow-title p:nth-of-type(2) {
    font-size: 32px;
  }
  .flow-item {
    width: 100%;
    padding-block: 8px 16px;
    padding-inline: 16px;
  }
  .flow-item-title {
    font-size: 22px;

    img {
      width: 42px;
      height: 42px;
    }
  }
  .flow-item-btm-list {
    font-size: 14px;
    gap: 4px;

    img {
      width: 20px;
      height: 20px;
    }
  }
  .flow-arrow img {
    width: 15px;
  }
  .buy-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 16px;
  }
  .buy-title {
    font-size: 32px;
  }
  .buy-content {
    padding-block: 8px 0;
  }
  .buy-pc {
    position: unset;
  }
  .buy-content p {
    font-size: 16px;
  }
  .buy-content p:nth-of-type(1) {
    font-size: 20px;

    span {
      font-size: 28px;
    }
  }
  .add-buy-section {
    padding: 32px 16px;
  }
  .bubble {
    flex-direction: column;
    align-items: center;
    gap: 4px;
    height: 114px;
    padding: 12px 0px;
  }
  .faq-section {
    padding: 32px 12px;
  }
  .faq-content {
    border-top: 2px solid #041392;
  }
  .faq-title {
    font-size: 32px;
    margin-bottom: -22px;
  }
  .faq-item {
    padding-block: 16px;
    padding-inline: 16px 43px;
  }
  .faq-question {
    font-size: 16px;

    p {
      text-align: start;
    }
  }
  .faq-answer p {
    font-size: 14px;
  }
  .faq-question span,
  .faq-answer span {
    font-size: 28px;
  }
  .arrow {
    width: 11px;
    right: 16px;
  }
  .client-section {
    padding-block: 32px;
    padding-inline: 8px;
  }
}

@media (max-width: 650px) {
  .concern-content {
    flex-direction: column;
    padding-block: 8px 16px;
    padding-inline: 8px;
    gap: 16px;

    br {
      display: none;
    }
  }
  .last-btm {
    flex-direction: column;
    width: 100%;
    gap: 16px;
  }
  .concern-last-content {
    padding-block: 8px 16px;
    padding-inline: 8px;
  }
  .last-top {
    width: 100%;
    text-align: center;
    padding-inline: 0;
  }
  .last-concern-item {
    width: 100%;
  }
  .last-concern-txt {
    width: 100%;
  }
  .flow-section .contact-btn-group {
    padding-inline: 16px;
  }
  .add-buy-item {
    width: 160px;
    height: 160px;
    font-size: 18px;

    img {
      height: 102px;
    }
  }
  .special {
    img {
      height: 76px;
    }
  }
  .compare-table {
    padding: 32px 8px;
  }
}

@media (max-width: 500px) {
  .contact-top {
    font-size: 22px;

    span {
      font-size: 18px;
    }
  }
  .contact-bottom {
    font-size: 18px;

    span {
      font-size: 22px;
    }
  }
  .contact-content {
    margin-bottom: 16px;
  }

  .concern-content img {
    width: 100%;
  }
  .en-txt {
    font-size: 14px;

    span {
      font-size: 20px;
    }
  }
  .contact-btn-group a img {
    width: 100%;
  }
  .buy-pc {
    width: 100%;
  }
}