* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  color: #333;
}

/* ===== 1 ===== */
.top-header {
  background: #fff;
  width: 100%;
  position: relative;
  z-index: 10;
  border-bottom: 1px solid #eee;
}

.top-header-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-logo img {
  height: 48px;
}

.top-nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
}

.top-nav li a {
  display: block;
  padding: 10px 20px;
  background: #fff;
  border-radius: 30px;
  color: #333;
  font-size: 16px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.5s, color 0.5s;
}

.top-nav li a:hover {
  background: #474747;
  color: #fff;
}

.top-sns {
  display: flex;
  gap: 10px;
}

.top-sns img {
  width: 24px;
  height: 24px;
}

.mobile-menu-button {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 998;

  background: #fff;
  border-radius: 50%;
  padding: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  width: 44px;
  height: 44px;
  justify-content: center;
  align-items: center;
}

.mobile-menu-button span {
  width: 25px;
  height: 3px;
  background: #333;
  display: block;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 350px;
  height: 100%;
  background: #fff;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.2);
  transition: right 0.4s ease;
  z-index: 999;
  display: flex;
  flex-direction: column;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-top {
  height: 35px;
  background: #000;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding-right: 8px;
  cursor: pointer;
}

.mobile-menu-top .close-button {
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  line-height: 25px;
}

.mobile-nav-list {
  list-style: none;
  padding: 30px;
  margin: 0;
}

.mobile-nav-list li {
  margin-bottom: 24px;
}

.mobile-nav-list li a {
  text-decoration: none;
  font-size: 18px;
  color: #333;
  font-weight: 500;
}

.mobile-link-banner-wrap {
  background: #ebf4f5;
  padding: 20px 10px;
  margin-top: auto;
}

.mobile-link-banner {
  background: #ebf4f5;
  padding: 20px 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;

  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  box-sizing: border-box;
}

.mgov-link-banner-item {
  background: #fff;
  padding: 10px;
  border-radius: 10px;
  text-align: center;
  text-decoration: none;
  color: #333;
  font-size: 14px;
}

.mgov-link-banner-icon {
  position: relative;
  width: 60px;
  margin: 18px auto;
}

.mgov-link-banner-icon img {
  width: 100%;
  height: auto;
  display: block;
}

.mgov-link-banner-main {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 0px;
}

.mhover-icon {
  display: none;
}

.mobile-link-banner img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  background: #fff;
}

.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
}

.mobile-menu.active + .mobile-overlay {
  display: block;
}

@media (min-width: 1024px) {
  .mobile-menu-button,
  .mobile-menu,
  .mobile-overlay {
    display: none !important;
  }
}


/* ===== 2. ===== */
.main-visual {
  background-color: #000;
  width: 100%;
}

.main-visual-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 40px 5%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.video-wrap2 {
    margin: 0 auto;
    max-width: 1600px;
    position: relative;
    padding-bottom: 45vw;
    height: 0;
    overflow: hidden;
}

.video-wrap2 iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.main-visual-inner img {
  max-width: 100%;
  height: auto;
  display: block;
}

@media screen and (max-width: 1024px) {
  .top-nav {
    display: none;
  }

.video-wrap2 {
    padding-bottom: 55vw;
}

  .mobile-menu-button {
    display: flex;
  }
}


/* 4.  */
.info-banner-section {
  /* margin: 0 5%; */
  padding: 60px 0;
  background-color: #f7f7fb;
  /* border-radius: 20px; */
}

.info-banner-title {
  text-align: center;
  margin-bottom: 40px;
}

.info-banner-list {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 5%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.info-banner {
  flex: 1 1 calc(20% - 20px);
  border-radius: 20px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s;
}

.info-banner.bg-blue {
  background-color: #e6f8ff;
}

.info-banner.bg-pink {
  background-color: #ffd7e2;
}

.info-banner-icon {
  width: 6vw;
  border-radius: 50%;
  background: #fff;
  padding: 10px;
  transition: transform 0.3s;
}

.info-banner:hover {
  transform: scale(1.03); 
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15); 
}

.info-banner:hover .info-banner-icon {
  transform: scale(1.15);
}

.info-banner-heading {
  font-size: 16px;
  font-weight: bold;
  margin-top: 10px;
  color: #000;
}

.info-banner-desc {
  font-size: 14px;
  color: #505050;
}


.info-title-img {
  max-width: 60%;
  height: auto;
  display: block;
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .info-banner-list {
    grid-template-columns: repeat(3, 1fr);
  }

.info-banner-icon {
  width: 12vw;
  height: 12vw;
}
}

@media screen and (max-width: 768px) {

  .info-banner-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .survey-title-img,
  .info-title-img {
    width: 70%;
    max-width: 100%;
    height: auto;
  }

.info-banner-icon {
  width: 16vw;
  height: 16vw;
}

  .survey-banner .question-title-label {
    font-size: 12px;
    word-break: keep-all;
  }

  .info-title-img {
    max-width: 90%;
    margin: 0 auto;
    display: block;
  }

}


/* 5 */
.sub-visual-section {
  width: 100%;
  background-color: #fff;
  padding: 60px 0;
}

.sub-visual-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 5%;
  text-align: center;
}

.sub-visual-img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* 6 */
.newsroom-section {
  background-color: #fff;
  padding: 3vh 5% 25vh 5%;
}

.newsroom-wrapper {
  max-width: 1600px;
  margin: 0 auto;

  display: flex;
  border: 1px solid #e5e5ec;
  border-radius: 10px;
  overflow: hidden;
  flex-wrap: wrap;
}

.newsroom-box {
  flex: 1;
  text-align: left;
  padding: 40px 80px;
  background-color: #fff;
  text-decoration: none;
  transition: background-color 0.3s;
}

.newsroom-box:hover {
  background-color: #f9f9fc;
}

.newsroom-box.left {
  border-right: 1px solid #e5e5ec;
}

.newsroom-title-text {
  font-size: 14px;
  font-weight: 600;
  color: #666;
  margin-top: 15px;
  margin-bottom: 5px;
}


.newsroom-title-img {
  max-width: 85%;
  height: auto;
  display: block;
  margin-bottom: 30px;
}


@media screen and (max-width: 768px) {
.newsroom-section {
    background-color: #fff;
    padding: 3vh 5% 20vh 5%;
}
.newsroom-box {
  padding: 20px 20px;
}
  .newsroom-title-img {
    margin-left: 0;
    margin-right: 0;
  }

  .newsroom-title-text,
  .newsroom-box,
  .newsroom-title-img {
    text-align: left;
  }
}

@media screen and (max-width: 460px) {
.newsroom-section {
    background-color: #fff;
    padding: 3vh 5% 15vh 5%;
}
}

/* 7 */
.sub-visual2-section {
  width: 100%;
  padding: 40px 0;
  background-color: transparent;
}

.sub-visual2-inner {
  width: 100%;
  text-align: center;
  margin: 0;
  padding: 0;
}
.sub-visual2-wrapper {
  position: relative;
  height: 0;
  z-index: 10;
}

.sub-visual2-img {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -88%);
  z-index: 100;
  width: auto;
  max-width: 40%;
  height: auto;
  pointer-events: none;
}