*,
*::before,
*::after {
  box-sizing: border-box;
  text-decoration: none;
}

ul,
ol {
  padding: 0;
  margin: 0;
}
body,
h1,
h2,
h3,
h4,
p,
ul[class],
ol[class],
li,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
  list-style: none;
}
body {
  min-height: 100vh;
  scroll-behavior: smooth;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
  font-family: "NotoSansJP", "HelveticaCustom", "ArialCustom", sans-serif;
  font-weight: 400;
  color: #222222;
}
ul[class],
ol[class] {
  list-style: none;
}
a:not([class]) {
  text-decoration-skip-ink: auto;
}
a {
  color: inherit;
  cursor: pointer;
}
img {
  max-width: 100%;
}
input,
button,
textarea,
select {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}
.container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 100px;
}
header {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}
.top-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f7f7f8;
  padding: 3px 10px 3px 10px;
  font-family: "Noto Sans JP";
  font-weight: 500;
  font-style: Medium;
  font-size: 13px;
  line-height: 32px;
  letter-spacing: 0%;
  vertical-align: middle;
  color: #0033cc;
}
.top-header_right {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 13px;
}
.top-header_right-input {
  height: 26px;
  width: 170px;
  border-width: 0.8px, 0px, 0.8px, 0.8px;
  border-style: solid;
  border-color: #999999;
  background-color: #ffff;
}
.btn-input {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid #dddddd;
  max-height: 16px;
  padding: 3px;
  font-family: "Noto Sans JP";
  font-weight: 400;
  font-size: 12px;
  line-height: 16.8px;
  background-color: #ffff;
  margin-left: -100px;
}
.btn-search {
  background-color: #4070ff;
  display: flex;
  height: 26px;
  width: 26px;
  margin-left: -13px;
}
.header-logo_wrapper {
  display: flex;
  padding: 8px 5px 8px 5px;
  font-family: "Noto Sans JP";
  font-weight: 400;
  font-size: 13px;
  line-height: 19px;
  gap: 10px;
}
.burger-menu {
  display: none;
}
.header-logo_text p {
  display: flex;
}
.header-logo_text p:last-child {
  color: #0033cc;
}
.header-logo_text a {
  font-family: "Noto Sans JP";
  font-weight: 700;
  font-style: Bold;
  font-size: 13px;
  line-height: 19px;
  color: #0033cc;
}
.header-search_bar {
  display: flex;
  justify-content: space-between;
  background-color: #f7f7f7;
  border-top: 0.8px solid #e1e1e1;
}
.header-search_bar-inner {
  padding: 12px 9px 12px 9px;
}
.header-search_bar-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-search_bar-input input {
  width: 316px;
  border-width: 0.8px, 0px, 0.8px, 0.8px;
  border-style: solid;
  border-color: #bbbbbb;
  background-color: #ffff;
  border-radius: 3px;
  padding: 5px;
}
.header-search_bar-input img {
  margin-left: -30px;
}
.header-search_bar-buttons {
  display: flex;
  align-items: center;
}
.search_bar-button {
  height: 100%;
  display: flex;
  align-items: center;
  border-left: 0.8px solid #e1e1e1;
  padding: 14px 18px 14px 18px;
}
.search_bar-button:hover {
  background-color: #e6e6fa;
  color: #540cff;
  cursor: pointer;
}
.mid-header {
  background: linear-gradient(180deg, #44739c 0%, #436f92 100%);
  font-family: "Noto Sans JP";
  font-weight: 400;
  font-style: Regular;
  font-size: 14px;
  line-height: 22px;
  color: #ffff;
}
.mid-header ul {
  display: flex;
}
.mid-header li {
  box-shadow: 1px 0px 0px 0px #ffffff14;
  padding: 8px 18px 8px 18px;
}
.mid-header li:hover {
  border-right: 0.8px solid #3a3e49;
  background-color: #404552;
}
.bottom-header {
  max-height: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0 16px 0;
  font-family: "Noto Sans JP";
  font-weight: 700;
  font-size: 14px;
  line-height: 36px;
  color: #4e5665;
  border-bottom: 0.8px solid #e1e1e1;
}
.bottom-header ul {
  display: flex;
  flex-wrap: wrap;
}
.bottom-header li {
  display: flex;
  align-items: center;
  padding: 0px 21px;
  position: relative;
}
.bottom-header li::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 14px;
  background-color: #e1e1e1;
}
.bottom-header li:hover {
  border-bottom: 4px solid #476e9a;
}
.bottom-header p {
  margin-right: 21px;
}
.zalvix {
  color: #0032cc;
}
main {
  background-color: #f7f7f8;
  font-family: "Noto Sans JP";
  font-weight: 400;
  font-size: 16px;
  line-height: 28.8px;
}
.main-wrapper {
  display: flex;
}
.main-content {
  background: #ffff;
  max-width: 680px;
  border: 1px solid #e1e1e1;
  padding: 16px 20px 16px 20px;
}
.main-article_head {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.main-article_head h1 {
  font-size: 22px;
  font-weight: 700;
  line-height: 28px;
}
.main-article_head-date {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.main-article_head-date-left {
  display: flex;
  align-items: center;
  color: #949494;
  gap: 4px;
  font-size: 12px;
}
.number-comm {
  display: flex;
  flex-direction: row;
  color: #3474ce;
}
.video-wrapper {
  /* display: flex; */
  flex-direction: column;
  align-items: flex-start;
  margin: 16px 0;
}
.video-wrapper iframe {
  width: 100%;
  height: 359px;
  border: none;
}
.video-caption {
  margin-top: 8px;
  font-size: 12px;
  color: #949494;
}
.zalvix-section h2 {
  font-family: Noto Sans JP;
  font-weight: 700;
  font-size: 16px;
  line-height: 28.8px;
}
.zalvix-section section {
  margin-bottom: 42px;
}
.zalvix-section section p {
  margin-bottom: 42px;
}
.zalvix-section ol {
  padding-top: 42px;
  padding-left: 42px;
}
.zalvix-section ol li {
  list-style: decimal;
}
.zalvix-section-bottom {
  display: flex;
  flex-direction: column;
}
.zalvix-section-bottom h3 {
  font-weight: 700;
  font-style: Bold;
  font-size: 16px;
  margin-bottom: 10px;
}
.zalvix-section-bottom-info {
  display: flex;
  align-items: flex-end;
  font-size: 12px;
  margin-top: 58px;
}
.cncl-btn {
  display: flex;
  color: #949494;
  margin-right: 112px;
}
.zalvix-section-bottom-span {
  display: flex;
  background: #000000ba;
  border-radius: 4px;
  padding: 8px;
  color: #ffff;
  margin-right: 12px;
}
.rel-list {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
}
.rel-card {
  position: relative;
}
.rel-thumb {
  display: flex;
  justify-content: center;
}
.rel-badge {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 10px;
  width: 20px;
  height: 20px;
  top: -14px;
  left: 51.6px;
  opacity: 1;
  padding-top: 3px;
  padding-right: 5px;
  padding-bottom: 3px;
  padding-left: 5px;
  gap: 10px;
  border-bottom-width: 0.8px;
  border-radius: 20px;
  background: #0000006e;
  color: #fff;
  font: 600 12px/18px "Noto Sans JP", system-ui, -apple-system, Segoe UI, Arial,
    sans-serif;
  text-align: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}
.rel-badge::after {
  content: attr(data-count);
}
.related_articles {
  margin-bottom: 42px;
}
.related_articles h3 {
  font-weight: 400;
  font-size: 15px;
  line-height: 24px;
}
.related_articles p {
  font-weight: 400;
  font-size: 14px;
  line-height: 24px;
  color: #0033cc;
}
.related_articles-little {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 12px;
}
.related_articles-little h4 {
  color: #949494;
}
.related_articles-little a {
  color: #0033cc;
  margin-top: -8px;
}
.other_articled {
  border-top: 0.8px solid #e1e1e1;
}
.other_articled h3 {
  font-weight: 400;
  font-size: 16px;
  margin-top: 12px;
}
.other_articled h5 {
  font-family: "Noto Sans JP";
  margin: 0;
  padding: 0;
  color: #0033cc;
}
.other_articled p {
  font-weight: 400;
  font-size: 12px;
  line-height: 14.4px;
  color: #949494;
}
.other_articled ul {
  display: flex;
  font-size: 12px;
}
.other_articled ul li {
  padding: 8px;
}
.other_articled ul li img {
  height: 124px;
}
.other_articled ul li span {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
}
.other_articled ul li span img {
  height: auto;
}
.other_articles-2 {
  border-top: 0.8px solid #e1e1e1;
  padding-top: 5px;
  margin-bottom: 75px;
}
.other_articles-2 h5 {
  margin: 0;
  font-weight: 400;
  font-size: 14px;
  line-height: 20.8px;
  color: #0032cc;
}
.other_articles-2 ul li {
  display: flex;
}
.other_articles-2 ul li img {
  width: 200px;
  height: 106px;
}
.other_articles-2_text {
  display: flex;
  flex-direction: column;
  padding: 8px;
  padding-bottom: 18px;
}
.other_articles-2_text p {
  font-size: 12px;
  color: #0032cc;
  margin: 0;
}
.other_articles-2_text article {
  color: #707070;
  font-size: 11px;
  margin: 0;
}
.comment-section_head {
  display: flex;
  justify-content: space-between;
  font-family: "Noto Sans JP";
  font-weight: 400;
  font-size: 16px;
  line-height: 100%;
}
.comment-section_head-left,
.comment-section_head-right {
  display: flex;
  align-items: center;
}
.comment-section_head-right {
  border: 1px solid #bbbbbb;
  border-radius: 4px;
  padding: 10px 100px;
}
.comment-section_head-right:hover {
  background-color: #e6e6fa;
  color: #540cff;
  cursor: pointer;
}
.comment-card {
  font-weight: 400;
  font-size: 13px;
  line-height: 22.5px;
  border-bottom: 0.8px solid #e1e1e1;
  padding-bottom: 16px;
  margin-bottom: 16px;
}
.comment-card-top {
  display: flex;
  gap: 16px;
}
.comment-card-mid {
  padding: 10px 48px;
}
.comment-card-bottom {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.comment-card-count {
  display: flex;
  color: #949494;
}
.comment-btn-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.comment-section-btn {
  opacity: 1;
  padding-top: 11px;
  padding-right: 55px;
  padding-bottom: 11px;
  padding-left: 55px;
  gap: 10px;
  border-radius: 4px;
  background: #3a6181;
  color: #fff;
}
.comment-chk-wrapper {
  display: flex;
  justify-content: flex-end;
  align-self: center;
  font-size: 12px;
  color: #000000ba;
}
.comment-chk-wrapper label {
  display: flex;
}

.related-articles-top {
  font-weight: 400;
  font-size: 16px;
  line-height: 22.4px;
  color: #333333;
}
.small-card {
  border-top: 0.8px solid #f0f0f0;
  display: flex;
  align-items: center;
  padding: 12px;
}
.small-card h5 {
  margin: 0;
  font-weight: 400;
  font-size: 14px;
  color: #0033cc;
}
.small-card-text-block {
  padding: 8px;
}
.small-card-text-inner {
  display: flex;
  align-items: center;
  font-weight: 400;
  font-size: 12px;
  line-height: 13.2px;
  color: #949494;
  gap: 8px;
}
.small-card-text-inner span {
  margin: 0;
  display: flex;
  align-items: center;
}
.small-card-x {
  position: absolute;
}
.btn-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}
.section-btn {
  top: 16.8px;
  left: 16px;
  angle: 0 deg;
  opacity: 1;
  border-width: 1px;
  border-radius: 4px;
  padding: 12px 270px;
  border: 1px solid #bbbbbb;
}
.section-btn:hover {
  background-color: #e6e6fa;
  color: #540cff;
  cursor: pointer;
}
.ad-2 {
  color: #0033cc;
}
.ad-2 h4,
.ad-3 h4 {
  font-weight: 400;
  font-size: 14px;
  line-height: 19.6px;
  border-bottom: 0.8px solid #e1e1e1;
  margin-top: 20px;
}
.ad-2-card {
  display: flex;
  padding: 10px;
  padding-right: 0;
  border-bottom: 0.8px solid #e1e1e1;
}
.ad-2-card h5 {
  font-family: "Arial";
  font-weight: 700;
  font-size: 18px;
  line-height: 23.4px;
  letter-spacing: 0%;
  color: #333333;
  margin: 0;
}
.ad-2-card_text,
.ad-3-card-text {
  font-weight: 400;
  font-size: 11px;
  padding: 0 8px;
}
.ad-2-card_text h6,
.ad-3-card-text h6 {
  line-height: 16.9px;
  font-family: "Noto Sans JP";
  font-weight: 400;
  font-style: Regular;
  font-size: 11px;
  leading-trim: NONE;
  line-height: 16.9px;
  letter-spacing: 0%;
  margin: 0;
}
.ad-2-card_text p,
.ad-3-card-text p {
  color: #949494;
  line-height: 15px;
}
.ad-2-card img {
  max-width: 60px;
  height: 100%;
}
.ad-2-card:last-child h5 {
  font-weight: 400;
  font-style: Regular;
  font-size: 14px;
  line-height: 20px;
}
.ad-2-last-card {
  display: flex;
  padding: 8px;
  margin-top: 15px;
  border-top: 0.8px solid #e1e1e1;
}
.ad-3 span {
  display: flex;
  font-weight: 400;
  font-size: 12px;
  leading-trim: NONE;
  line-height: 20px;
  margin-top: 8px;
  padding-bottom: 8px;
  border-bottom: 0.8px solid #e1e1e1;
}
.ad-3-card {
  margin-bottom: 20px;
}
.ad-3-card {
  display: flex;
  border-bottom: 0.8px solid #e1e1e1;
  padding-top: 6px;
}
.ad-3-card-text {
  gap: 4px;
}
.ad-3 h4,
.ad-3-card-text h6 {
  color: #0033cc;
  border: none;
}
.ad-3-card-img img {
  max-width: 60px;
}
.ad-3-card-img span {
  font-family: "Noto Sans JP";
  font-weight: 400;
  font-style: Regular;
  font-size: 12px;
  line-height: 15.6px;
  letter-spacing: 0%;
}
aside {
  margin-top: 12px;
  margin-left: 16px;
}
.baner {
  width: 100%;
}

.top-footer {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  background: #4e555d;
  padding: 12px;
}
.top-footer-cards {
  display: flex;
  gap: 16px;
}
.top-footer-card {
  display: flex;
  background: #494e54;
  border: 1px solid #3c4147;
  padding: 10px;
  padding-bottom: 0;
}
.top-footer-text h4 {
  font-weight: 400;
  font-size: 14px;
  line-height: 19.6px;
  color: #fff;
}
.top-footer-text p {
  font-size: 10px;
  line-height: 14.4px;
  letter-spacing: 0%;
  color: #fff;
}
.top-footer-nav ul {
  display: flex;
  justify-content: center;
  font-size: 11px;
  padding: 10px;
  color: #fff;
}
.top-footer-nav li {
  display: flex;
  border-left: 0.8px solid #3c4147;
  padding: 0 10px;
}
.top-footer-nav li:hover {
  background-color: #3c4147;
  color: #fff;
  cursor: pointer;
}
.bottom-footer {
  width: 100%;
  background-color: #fff;
  padding: 12px;
}
.bottom-footer-links {
  display: flex;
  justify-content: center;
  font-weight: 400;
  font-size: 10px;
  line-height: 19.2px;
  text-align: center;
  vertical-align: middle;
  color: #0033cc;
}
.bottom-footer-links li + li {
  position: relative;
  padding-left: 12px;
  margin-left: 12px;
}
.bottom-footer-links li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 1px;
  background: #333333;
  opacity: 0.6;
  transform: translateY(-50%);
}
.bottom-footer-copyright {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  font-weight: 400;
  line-height: 19.2px;
  text-align: center;
  vertical-align: middle;
}
.success-description {
  font-size: 24px;
  font-weight: 500;
  line-height: 37px;
  letter-spacing: 2%;
  text-align: center;
  max-width: 70%;
  margin: 0 auto;
}
.success-card {
  background-color: #fff;
  border-radius: 20px;
  padding: 20px 23px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.success-video-placeholder {
  flex: 1;
  border-radius: 9px;
  overflow: hidden;
  margin-bottom: 30px;
  width: 100%;
}
.success-name {
  font-size: 24px;
  font-weight: 700;
  line-height: 30px;
  text-transform: uppercase;
  color: #575756;
  margin: 0;
}

@media (max-width: 1048px) {
  .container {
    padding: 0 50px;
  }
}
@media (max-width: 975px) {
  .container {
    padding: 0 auto;
  }
  .top-header {
    display: none;
  }
  .header-logo_wrapper {
    justify-content: space-between;
  }
  .header-logo_text {
    display: none;
  }
  .burger-menu {
    display: block;
  }
  .header-search_bar {
    justify-content: center;
  }
  .header-search_bar-buttons {
    display: none;
  }
  .mid-header {
    display: none;
  }
  .bottom-header {
    display: none;
  }
  .zalvix-section-bottom-info {
    flex-direction: column;
    align-items: center;
    gap: 25px;
  }
  .cncl-btn{
    margin-right: 160px;
  }
  .rel-list{
    gap: 54px;
  }
  .comment-section_head-right {
    padding: 8px 10px;
  }
  .section-btn {
    padding: 12px 150px;
  }
  aside {
    display: none;
  }
}
@media (max-width: 752px) {
  .main-content {
    padding: 6px 8px;
  }
  .other_articled ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
  }
  .other_articles-2 ul li {
    flex-wrap: wrap;
  }
  .other_articles-2 ul li img {
    width: 100%;
    height: 100%;
  }
  .big-img {
    flex-wrap: wrap;
  }
  .big-img img {
    width: 100%;
  }
  .small-card-text-inner {
    flex-wrap: wrap;
  }
  .section-btn {
    padding: 12px 100px;
  }
  .top-footer-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .top-footer-card {
    justify-content: space-between;
  }
  .top-footer-nav ul {
    flex-wrap: wrap;
  }
  .top-footer-card {
    padding: 8px;
  }
  .bottom-footer-links {
    flex-wrap: wrap;
  }
}
@media (max-width: 452px) {
  .container{
    padding: 0 22px;
  }
}