body {
    font-size: 14px;
}

.site-header {
    width: 100%;
    background-color: #f5f5f5;
    border-bottom: 1px solid #eee;
    position: relative;
    z-index: 1000;
    padding: 10px 0;
}

.sign-menu {
    display: list-item;
}

.sign-menu a {
    display: inline-block;
    background-color: #c0392b;
    color: #fff !important;
    padding: 10px 32px !important;
    line-height: 1;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1rem;
    letter-spacing: 0.08em;
    box-shadow: 0 3px 10px rgba(192, 57, 43, 0.35);
}

.sign-menu a::after {
    display: none;
}
.header-inner {
    display: flex;
    flex-direction: column;  
    align-items: stretch;
    min-height: 50px;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
}

.header-logo {
    display: flex;
    align-items: center;
    margin: 0;
    flex-shrink: 0;
}

.header-icon-area {
    display: none;
}

.header-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 1;

}

.header-logo {
    flex-grow: 1;
}

.header-top {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;  
    width: 100%;
    margin-bottom: 0;
}
.logo-main {
    margin: 0;
    font-size: 1.23rem;
    color: #333;
    font-weight: bold;
    white-space: nowrap;
    line-height: 1;
}

.menu-btn {

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    z-index: 1001;
}

.menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #333;
    transition: all 0.3s;
    margin: 3px 0;
}

.menu-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);  
}

.menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.menu-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);  
}

.header-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: #f5f5f5;
    transition: all 0.4s ease;
    z-index: 999;
    padding-top: 80px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
}

.header-nav.active {
    right: 0;
}

.header-nav ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    list-style: none;
    padding: 0;
}

.mission {
    padding-top: 30px;
}

.mission-title,
.victims-title,
.archives-title {
    font-size: 1.5rem;
    line-height: 2rem;
}

.archives-header {
    margin-bottom: 30px;
}

.mission-content p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 15px;
}

.lobbying {
    padding: 60px 0;
}

.lobbying-title {
    font-size: 1.6rem;
}

.lobbying-list li {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 15px 0;
}

.lobbying-list .date {
    width: auto;
    font-size: 0.8rem;
}

.lobbying-list .text {
    font-size: 0.95rem;
}

.btn-more {
    width: 60%;
    margin: 0 auto;
    font-family: sans-serif;
}

.victims {
    padding: 60px 0;
}

.victims-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.step-icon {
    width: 105px;
    height: 105px;
}

.step-icon img {
    width: 30px;
}

.step-icon span {
    font-size: 0.75rem;
}

.support {
    padding: 60px 0;
}

.support-title {
    font-size: 1.6rem;
}

.support-lead {
    font-size: 0.95rem;
    padding: 0 15px;
}

.note-card {
    width: 80%;
    margin: 0 auto;
}

.contact,
.archives,
.goals,
.lobbying,
.victims,
.support {
    padding: 30px 0;
}

.goals {
    margin-bottom: 30px;
}

.contact-title {
    font-size: 1.6rem;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    padding: 0 20px;
    gap: 25px;
}

.contact-card {
    padding: 30px 20px;
}

.archives-buttons {
    display: flex;
    flex-direction: column;
    padding: 0 20px;
    gap: 20px;
}

.archive-btn {
    padding: 40px 20px;
}

.btn-inner h3 {
    font-size: 1.2rem;
}

.site-footer {
    padding: 20px 0;
    text-align: center;
}

.footer-nav {
    display: none;
}

.footer-legal {
    display: block;
    margin-bottom: 15px;
}

.footer-legal a {
    font-size: 0.7rem;
    color: #888;
    text-decoration: underline;
}

.hero {
    margin-top: 0;
    background-image: url(../image/kv.jpg) !important;
    background-size: cover;
    padding: 50px 0;
    color: var(--white);

}

.hero-container {
    margin: 0 auto;
    padding: 0;
}

.hero-sidebar {
    display: none;
}

.hero-subtext {
    font-family: var(--font-serif);
    font-size: 1rem;
    margin-bottom: 15px;
    letter-spacing: 0.15em;
}

.hero-title {
    white-space: normal;
    display: block;
    line-height: 1.9;
    font-size: 1.7rem;
    padding: 0 30px;
    text-align: center;
    box-sizing: border-box;
}

.hero-title-sub {
    font-size: 1.4rem;
    line-height: 1;
}

.main-title-memo {
    font-size: 0.6rem;
    font-family: sans-serif;
}

.hero-title-main {
    font-size: 1.4rem;
    line-height: 1;
}

.hero-description {
    font-size: 0.8rem;
    line-height: 1.6;
    font-family: var(--font-serif);
    font-weight: 600;
    padding: 0 20px;
    margin: 0 20px;
    text-align: left;
}

.signature-link {
    text-align: center;

}

.signature-banner img {
    width: 80%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.signature-caption {
    margin-top: 18px;
    font-size: 0.85rem;
    line-height: 1.6;
}

.contact-header,
.support-header,
.lobbying-header,
.mission-header {
    margin-bottom: 30px;
}

.victims-steps {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 60px;
}

.au-hero {
    background-color: var(--main-color);
    width: 100%;
    padding: 20px 0;
    text-align: center;
    color: var(--white);
}

.au-intro2,
.au-intro3 {
    padding: 20px;
    text-align: center;
    margin: 0 auto;
    margin-top: 30px;
}

.au-hero-en {
    display: block;
    font-family: var(--font-serif);
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.3em;
    margin-bottom: 5px;
    text-transform: uppercase;
}

.au-hero-jp {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--white);
    margin: 0;
    letter-spacing: 0.05rem;
}

.au-lead-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
}

.victims-wripper {
    display: block;
    width: 95%;
    margin: 15px auto;
    padding: 20px;
    text-align: center;
    border-radius: 15px;
    border: 1px solid #2c3e50;
    background-color: #fff;
    box-sizing: border-box;
}

.goals-title {
    font-size: 1.4rem;
}

.goal-label {
    display: block;
    width: 100%;
    max-width: 400px;
    margin: 0 auto 15px;
    background-color: var(--main-color);
    color: #fff;
    box-sizing: border-box;
    font-family: sans-serif;
    font-weight: 600;
    padding: 10px 10px;
    font-size: 1.1rem;
}

.goals-lead {
    margin-bottom: 30px
}

.goal-text {
    width: 100%;
    margin: 0 auto;
    line-height: 1.9;
    text-align: center;
}

.for-fight {
    text-align: center;
    margin: 0 auto;
    margin-top: 10px;
    padding-bottom: 90px;
    padding: 20px 20px 40px 20px;

}

.for-fight-lead {
    margin: 20px;
}

.prepare {
    background-color: white;
    text-align: center;
    padding: 40px 30px;

}

.solution {
    background-color: white;
    width: 80%;
    border-radius: 10px;
    margin: auto;
    text-align: center;
    margin-top: 50px;
    padding: 30px 20px;
    margin-bottom: 20px;

}

.note-icon {
    height: 50px !important;
}

.how-to-title {
    font-size: 1.3rem;
    font-weight: 500;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-top: 0;

}

.support-footer {
    margin-top: 10px;
}

.how-to-text {
    font-size: 1rem;
    padding: 0;
    margin: 15px 0;
}

.how-to-more {
    margin-bottom: 30px;
}

.adv-title {
    background-color: #fff;
    color: #2c3e50;
    text-align: center;
    padding: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    font-family: sans-serif
}

.adv-memo-box {
    padding: 25px 20px;
    border-radius: 8px;
}

.adv-memo-item {
    flex-direction: column;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 15px;
}

.adv-memo-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.adv-memo-item dt {
    width: 100%;
    text-align: left;
    padding-right: 0;
    margin-bottom: 5px;
    font-size: 0.95rem;
}

.adv-memo-item dd {
    font-size: 0.9rem;
    padding-left: 0.5em;
}

.adv-section {
    background-color: #2c3e50;
    color: #fff;
    padding: 30px 20px;
    margin: 40px auto;
}

.news-section {
    margin: 0 20px;
    padding: 0;
}

.news-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    width: 100% !important;
    padding: 20px !important;
    box-sizing: border-box !important;
}

.news-item h3,
.news-item p:first-of-type,
.news-item .news-title {
    display: flex ;
    justify-content: center ;
    align-items: center;
    width: 100% ;
    margin: 0 auto ;
    text-align: center ;
}

.news-image,
.news-image img {
    margin: 0 auto ;
    display: block ;
    width: auto ;
    max-width: 100% ;
}

.news-content {
    width: 100%;
    text-align: left;
}

.note-logo-shien {
    display: block;
    width: 60%;
    margin: 0 auto;
    padding-top: 30px;
}

.representative-message {
    padding: 60px 20px;
    width: 100%;
    box-sizing: border-box;
}

.message-container {
    flex-direction: column;
    gap: 30px;
    text-align: center;
}

.message-image {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    margin-bottom: 30px;
}

.message-content {
    width: 100%;
    text-align: left;
}

.message-content h3 {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 20px;
}

.message-content p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 15px;
}

.usage-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
}

.usage-img {
    width: 100%;
    height: 150px;
}

.membership-section {
    background-color: #f7f3ef;
    padding: 30px 20px 20px 0px;
    text-align: center;
}

.ms-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.representative-message {
    padding: 40px 20px;
    background-color: #fff;
}

.membership-section {
    padding: 60px 15px;
    width: 100%;
    box-sizing: border-box;
}

.ms-main-title {
    font-size: 1.25rem;
    gap: 15px;
}

.ms-main-title::before,
.ms-main-title::after {
    max-width: 40px;
}

.ms-card {
    padding: 40px 20px;
    border-radius: 30px;
    width: 100%;
    box-sizing: border-box;

}

.ms-privilege-label {
    padding: 5px 30px;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
    width: auto;
}

.ms-icon-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 10px;
    margin: 30px 0;
}

.ms-icon-item {
    flex: 0 0 30%;
    max-width: none;
}

.ms-icon-circle {
    width: 60px;
    height: 60px;
    margin-bottom: 10px;
}

.ms-icon-circle img {
    width: 30px;
}

.ms-icon-item p {
    font-size: 0.7rem;
    line-height: 1.3;
}

.small-text {
    font-size: 0.65rem;
    display: block;
}

.perp-main-content {
    padding: 60px 20px;
    width: 100%;
    box-sizing: border-box;
}

.perp-main-title {
    font-size: 1.5rem;
    line-height: 1.4;
    margin-bottom: 15px;
}

.perp-sub-lead {
    font-size: 0.85rem;
    margin-bottom: 40px;
    padding: 0 10px;
    text-align: left;
}

.perp-list {
    gap: 40px;

}

.perp-item {
    flex-direction: column;
    gap: 15px;
}

.perp-img {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.perp-desc {
    width: 100%;
    text-align: left;
}

.perp-desc h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #fff;
    text-align: center;
}

.perp-desc p {
    font-size: 0.9rem;
    line-height: 1.7;
}

.solution-box {
    margin-top: 50px;
    padding: 30px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
}

.solution-title {
    font-size: 1.2rem;
    margin-bottom: 15px;
    text-align: center;
}

.solution-lead {
    font-size: 0.85rem;
    margin-bottom: 20px;
    text-align: left;
}

.solution-list {
    text-align: left;
    padding-left: 20px;
    font-size: 0.9rem;
}

.solution-list li {
    margin-bottom: 10px;
}

.media-section {
    padding: 30px 20px;
    background-color: #fff;
    text-align: center;
}

.contact-section {
    padding: 30px 20px;
    background-color: #fff;
}

.contact-inner {
    padding: 0 15px;
    gap: 15px;

}

.contact-card {
    padding: 25px 20px;
    border-radius: 15px;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    box-sizing: border-box;
}

.contact-content {
    padding-right: 0;
    text-align: left;
}

.contact-content h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    line-height: 1.3;
}

.contact-content p {
    font-size: 0.8rem;
    line-height: 1.6;
    opacity: 0.9;
}

article.news-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 20px;
    gap: 5px;
    box-sizing: border-box;
}

.news-item a.news-link {
    display: block;
    width: 100%;
    text-align: center;
}

.news-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 0 auto 0px;
}

.news-logo img {
    width: auto;
    max-width: 180px;
    height: auto;
    display: inline-block;
}

.news-body {
    width: 100%;
    text-align: center;
}

.activity-log {
    padding: 40px 0;

}

.activity-log .section-title {
    font-size: 20px;
    margin-bottom: 30px;
}

.activity-log .future-title {
    margin-top: 40px;
}

.activity-item {
    flex-direction: column;
    padding: 15px 0;
}

.activity-item .date {
    width: 100%;
    margin-bottom: 5px;
    font-size: 14px;
    color: #2c3e50;
}

.activity-item.future .date {
    color: #2c3e50;
}

.activity-item .content {
    font-size: 15px;
    line-height: 1.5;
}

.activity-item.highlight strong {
    font-size: 16px;
}

.media-info {
    font-size: 13px;
}

.archive-year {
    margin: 0;
    border: none;
    background: none;
}

.archive-year summary {
    padding: 15px 0;
    font-weight: bold;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    color: #666;
    border-bottom: 1px solid #eee;
}

.archive-year summary::before {
    content: '▶';
    font-size: 10px;
    margin-right: 10px;
    transition: transform 0.3s;
}

.archive-year[open] summary::before {
    transform: rotate(90deg);
}

.archive-year .activity-item {
    background-color: transparent;
    padding-left: 0;
    padding-right: 0;
}

.archive-year[open] summary {
    border-bottom: none;
}

.faq-container {
    padding: 15px;
    margin: 10px auto;
}

.faq-question {
    font-size: 0.95rem;
    padding: 15px 35px 15px 10px;
}
.about-section {
    padding: 15px;
    margin: 15px 20px;
}

.about-container {
    flex-direction: column;    
    align-items: center;      
    gap: 24px;                 
}

.about-image {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
}

.about-content {
    flex: 0 0 100%;
    width: 100%;
    text-align: center;        
}

.about-title {
    font-size: 1.6rem;         
    margin-bottom: 16px;
}

.about-text {
    font-size: 0.9rem;
}

.support-footer {
    text-align: center;        
    width: 100%;
    margin-top: 15px;          
}

.btn-more {
    display: inline-block;     
    text-align: center;        
    box-sizing: border-box;    
    width: 80%;               
    max-width: 280px;        
}

.sp-banner {
    display: block;
    text-align: center;
    padding: 20px;
}

.sp-banner img {
    width: 90%;
    max-width: 400px;
    height: auto;
}
.header-banner {
    display: none;
}

.pre-notice {
    gap: 14px;
    padding: 18px 20px;
    border-radius: 15px;
    margin-bottom: -4px;
}

.pre-notice-badge {
    width: 34px;
    height: 34px;
    font-size: 1.2rem;
}

.pre-notice-main {
    font-size: 1rem;
}

.pre-notice-sub {
    font-size: 0.72rem;
}

.pre-notice-arrow {
    font-size: 1.1rem;
}