body {
    font-family: "游明朝体", Yu Mincho, "YuMincho", serif;
}


.about-hero {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.about-hero-bg {
    width: 100%;
    height: 440px;
    background: url('../static/about/kv-about.jpg') center center/cover no-repeat;
}

.about-hero-content {
    position: absolute;
    top: 62%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
    color: #fff;
    z-index: 2;
}

.about-hero-content h1,
.about-hero-title-text {
    color: #fff !important;
}

.about-hero-content h1{
  font: italic normal  65px/65px Times New Roman;
  letter-spacing: 0.05em;
}

.about-hero-title-text{
    margin-top: 12px;
    font-size: 17px;
    color: #fff;
  letter-spacing: 0.05em;
}

.about-concept-content{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 2rem;
}
.about-concept-title{
    margin-top: 80px;
    font: italic normal  40px/40px Times New Roman;
    color:#004177;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
  letter-spacing: 0.03em;
}

.about-concept-title.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.about-concept-subtitle{
    margin-top:12px;
    font-size:10px;
    color:#004177;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.about-concept-subtitle.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.about-concept-text{
    margin-top: 30px;
    font-size: 18px;
    opacity: 0;
    color:#004177;  
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
  line-height: 1.7;
  letter-spacing: 0.03em;
}

.about-concept-subtitle-three{
    margin-top:38px;
    font-size:30px;
    font-size:28px;
    color:#004177;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.about-concept-subtitle-three.fade-in-late {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

.about-concept-text.fade-in-late {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

@media (max-width: 480px) {
    main {
    }
  
    .about-hero-bg {
        height: 260px;
    }
    
    .about-hero-content h1 {
        font: italic normal 40px/40px Times New Roman;
    }
    
    .about-hero-title-text {
        font-size: 14px;
      margin-top: 5px;
    }
}

.about-concept-section {
/*    height: 800px;*/
  padding-bottom: 90px;
}

.sticky-nav {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 1000;
    transform: translateY(-100%);
    transition: transform 0.3s ease-in-out;
}

.sticky-nav.visible {
    transform: translateY(0);
}

.about-parallax-section {
    position: relative;
    width: 100%;
    height: 750px;
    height: 550px;
    background-image: url('../static/about/bg-about.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-parallax-content {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: center;
    background: rgba(0,0,0,0.2);
    padding: 2rem 3rem;
    border-radius: 12px;
}

@media (max-width: 768px) {
    main {
        padding-top: 0px;
    }
    .about-parallax-section {
        height: 400px;
    }
    .about-parallax-content {
        padding: 1rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .about-parallax-section {
        height: 270px;
    }
}

.about-message-section {
  /* height: 850px; */
  padding: 0 0 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #004177;
}

.about-message-content {
    color: #fff;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-message-title,
.about-message-subtitle,
.about-message-body,
.about-message-signature-end {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.about-message-title.fade-in,
.about-message-subtitle.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.about-message-body.fade-in-late,
.about-message-signature-end.fade-in-late {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
  padding: 0 55px;
}

@media (max-width: 480px) {
  .about-message-body.fade-in-late,
  .about-message-signature-end.fade-in-late {
    padding: 0 0;
    margin-top: 24px;
  }
}


.about-message-title {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 95px;
    font: italic normal 40px/40px Times New Roman;
  letter-spacing: 0.03em;
}

.about-message-subtitle {
    display: flex;
    align-items: center;
    justify-content: center;
  margin-top: 16px;
  font-size: 17px;
}

.about-message-body {
    max-width: 1000px;
    margin-top: 50px;
    font-size: 17px;
  line-height: 1.7;
  letter-spacing: 0.03em;
}

.about-message-signature {
    margin-top: 45px;
}

.about-message-name {
    line-height: 32px;
    font-size: 32px;
}

.about-message-signature-left-text{
    line-height: 18px;
  font-size: 15px;
  letter-spacing: 1px;
}

.about-message-roman {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    margin-top: 10px;
    font-size: 14px;
    font-family: "Times New Roman", Times, serif;
    color: #fff;
    font-style: italic;
  letter-spacing: 0.08em;
}

.about-message-body-center {
    display: flex;
    justify-content: center;
}
.about-message-signature-wrapper{
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    justify-content: flex-end;
    gap: 33px;
    gap: 20px;
    width: auto;
    max-width: none;
}

.about-concept-content p{
    font-size: 17px;
}

.about-message-signature-left,
.about-message-signature-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-profile-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: #fff;
    margin-bottom: 90px;
}

.about-profile-title,
.about-profile-subtitle,
.about-profile-table-wrapper {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.about-profile-title.fade-in,
.about-profile-subtitle.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.about-profile-table-wrapper.fade-in-late {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

.about-profile-title {
    margin-top:102px;
    font: italic normal 40px/40px Times New Roman, serif;
    color: #004177;
    text-align: center;
  letter-spacing: 0.03em;
}

.about-profile-subtitle {
    color: #004177;
    text-align: center;
    margin-bottom: 50px;
  margin-top: 16px;
  font-size: 17px;
}

.about-profile-table-wrapper {
    width: 1000px;
    max-width: 1000px;
    padding: 0 2rem;
    margin: 0 auto;
}

.about-profile-table {
    width: 1000px;
    border-collapse: collapse;
    font-size: 17px;
    color: #004177;
    background: #fff;
    border-top: 2px solid #656565;
}

.about-profile-table th {
    text-align: left;
    font-weight: normal;
    width: 200px;
  padding: 25px 0 24px 0;
    border-bottom: 4px solid #004177;
    padding-left: 18px;
    font-size: 16px;
    letter-spacing: 0.05em;
}

.about-profile-table tr:first-child th {
    border-top: 4px solid #004177;
}

.about-profile-table tr:last-child th {
    border-bottom: 4px solid #004177;
}

.about-profile-table td {
  padding: 25px 0 24px 29px;
    border-bottom: 2px solid #656565;
    font-size: 16px;
    letter-spacing: 0.05em;
}

.about-profile-table tr:last-child td {
    border-bottom: 2px solid #656565;
}

@media (max-width: 768px) {

    .about-profile-section {
        height: auto;
        padding-top: 24px;
    }
    .about-profile-table-wrapper {
        width: 98%;
        max-width: 100%;
    }
    .about-profile-title {
        font-size: 40px;
    }
    .about-profile-table th,
    .about-profile-table td {
        font-size: 14px;
        padding: 10px 0;
    }
}

@media (max-width: 480px) {
    .sticky-nav {
        display: none;
    }
    .about-profile-section{
        margin-bottom: 40px;
    }
    .about-profile-title{
      margin-top: 38px;
      font-size: 36px;
    }
    .about-profile-subtitle{
      margin-top: 9px;
      margin-bottom: 14px;
      font-size: 14px;
    }

    .about-profile-table {
        width: 100%;
        border-collapse: separate;
        border-spacing: 0;
        font-size: 14px;
        border: none;
    }
    .about-profile-table tr:first-child th{
        border-top: none;
    }
    .about-profile-table tr:last-child th{
        border-bottom: none;
    }
    .about-profile-table tr:last-child td{
        border-bottom: none;
    }
    .about-profile-table tr {
        display: block;
        margin-bottom: 0;
        position: relative;
    }

    .about-profile-table th,
    .about-profile-table td {
        display: block;
        width: 100%;
      padding: 5px 0 0 10px;
        text-align: left;
        border: none;
        font-size: 14px;
        position: relative;
    }

    .about-profile-table th {
        font-weight: bold;
        padding-bottom: 6px;
    }

    .about-profile-table td {
        border-top: 1px solid #656565;
        padding-top: 9px;
        padding-bottom: 17px;
    }

    .about-profile-table th::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 0;
        width: 30%;
        height: 3px;
        background-color: #004177;
        z-index: 2;
    }

    .about-profile-table tr:first-child td {
        border-top: 1px solid #656565;
    }
}

.about-map-section {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    padding-bottom: 177px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.about-map-section.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.about-map-wrapper {
    width: 100vw;
    max-width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-map-wrapper iframe {
    width: 100vw;
    min-width: 100vw;
    max-width: 100vw;
    height: 530px;
    border: 0;
    border-radius: 0;
    display: block;
}



@media (max-width: 480px) {
    .about-concept-section{
        height: auto;
        padding-bottom: 40px;
    }
    .about-concept-title{
        margin-top: 38px;
        font-size: 36px;
    }
    .about-concept-subtitle{
        margin-top:13px;
        font-size: 14px;
    }
    .about-concept-content p{
        font-size: 14px;
      margin-top: 7px;
    }
    .about-concept-text{
        font-size: 14px;
      margin-top: 10px;
    }
    .about-concept-subtitle-three{
      margin-top: 24px;
      font-size: 20px;
      padding-bottom: 12px;
    }
    /* message */
    .about-message-title{
      margin-top: 38px;
      font-size: 36px;
    }
    .about-message-subtitle{
      font-size: 14px;
      margin-top: 7px;
    }
    .about-message-body{
        font-size: 14px;
    }
    .about-message-signature{
        line-height: 14px;
        font-size: 14px;
    }
    .about-message-name{
        line-height: 24px;
        font-size: 24px;
    }
    .about-message-roman{
        line-height: 8px;
        font-size: 10px;
    }
    .about-message-body-center{
        font-size: 14px;
    }
    .about-map-section{
        height: auto;
        padding-bottom: 60px;
    }
    .about-message-signature-left-text {
      line-height: 14px;
      font-size: 13px;
      letter-spacing: 1px;
    }
    .about-message-signature {
      margin-top: 24px;
    }
    .about-message-signature-wrapper {
      gap: 14px;
    }
    .about-message-section {
      padding: 0 0 45px;
    }
    .about-map-wrapper iframe {
      height: 270px;
    }
}