@charset "utf-8";

body {
    margin: 0;
    padding: 0;
    width: 100%;
    background-color: #fff;
    color: #333;
    font-size: 16px;
    line-height: 1.6;
    font-family: sans-serif;
}

.only-pc {
    display: block;
}

.only-sp {
    display: none;
}

.mobile-nav {
    display: none; 
}

.only-sp500px {
    display: none;
}

.inner{
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
}


.fade-in {
    opacity: 0;
    transform: translateY(20px); 
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.small {
    font-size: 1rem;
}

h1 {
    font-size: 2rem;
}

rt {
    font-size: 15px;
    text-align: center;
}

/* ヘッダー */
.header {
    width: 100%;
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    position: relative;
}

.header-menu {
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.head-menu-content {
    display: flex;
    align-items: center;
    gap: 40px;
    flex: 1;         
}

.header-ligo-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    padding-left: 20px;
}

.head-catch p {
    font-size: 14px;
    color: #333;
    margin: 0;
    white-space: nowrap;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-logo img {
    height: 40px;
    width: auto;
}

.nav-menu {
    margin-left: auto;
    margin-right: 20px;
}
.nav-menu nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
    padding: 0;
    margin: 0;
    
}

.nav-menu nav ul li a {
    text-decoration: none;
    font-size: 15px;
    color: #333;
    font-weight: 500;
    white-space: nowrap;
    position: relative;
    padding-bottom: 6px;
}

.nav-menu nav ul li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background: #f5c400;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.nav-menu nav ul li a:hover::after {
    transform: scaleX(1);
}

.head-contact-area {
    display: flex;
}

.head-contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 90px;
    background: #f5c400;
    color: #000;
    text-decoration: none;
    font-size: 15px;
    gap: 6px;
}

.head-contact-item:hover {
    opacity: 0.85;
}

.head-icon {
    width: 35px;
    height: 35px;
    background: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.head-icon i {
    color: #fff;
    font-size: 16px;
}

/* メインビジュアル */
.mv {
    position: relative; 
    background-image: url('../img/hero-img.webp'); 
    background-size: cover; 
    background-position: center;
    background-repeat: no-repeat;
    height: 800px; 
    overflow: hidden; 
}

.mv-overlay-skew {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 40%; 
    height: 100%;
    background-color: rgba(255, 255, 255, 0.75); 
    z-index: 1; 
    transform: skewX(-20deg); 
    transform-origin: 0 0; 
    margin-left: -50px; 
}

.main-copy-box {
    position: absolute; 
    z-index: 5; 
    top: 31%;
    left: 10%;
    width: 100%;
}

.main-logo-img {
    width: 100%;
    max-width: 800px;
    padding-bottom: 60px;
}
.main-logo-img img {
    width: 100%;
    height: auto;
}

.main-sub-copy-img {
    position: relative;
    z-index: 10; 
    
    background-color: rgba(255, 255, 255, 0.7);
    padding: 12px 25px; 
    border-radius: 15px; 
    box-shadow: 
        0 0 25px 10px rgba(255, 255, 255, 0.95), 
        0 0 5px rgba(0, 0, 0, 0.05); 
    width: fit-content; 
    max-width: 800px;
    margin-top: 20px;
    margin-left: 20px;
}

.main-sub-copy-img img {
    display: block;
    width: 100%;
    height: auto;
}

/* 自動車リースのご案内 */
.guide-header {
    position: relative;
    padding: 40px 20px; 
    margin: 0 auto; 
    text-align: center;
}

.guide-header::after {
    content: "";
    position: absolute;
    bottom: -20px; 
    left: 50%;
    transform: translateX(-50%); 
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 20px 20px 0 20px; 
    border-color: #fff transparent transparent transparent; 
    filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.1));
    z-index: 21; 
}

.guide-bg-yellow {
    background-color: #F6DA4B; 
    padding: 120px 0; 
    /* position: relative; */
}

.total-title {
    font-size: 2rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px; 
}

.guide-wrap{
    display: flex;
    justify-content: center;
}

.guide-desc {
    font-size: 16px;
    color: #333;
    margin: 40px 0;
}

.guide-ttl {
    border: solid 2px #5083d8;
    padding: 30px 50px;
    font-size: 20px;
    text-decoration: unset;
    font-weight: bold;
    margin: 20px;
    max-width: 250px;
    width: 100%;
    text-align: center;
}

.ttl-blue {
    border: solid 2px #0ea0c3;
}

.guide-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr); 
    gap: 100px 60px; 
}

.guide-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    text-align: center;
}

.guide-icon-box {
    width: 90px;
    height: 90px;
    position: absolute;
    top: -53px;
    border-radius: 50%;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: -15px;
    border: 1px solid #707070;
    z-index: 10;
}

.guide-icon {
    font-size: 40px;
    color: #22304E !important; 
}

.guide-text-box {
    background-color: #fff;
    height: 250px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #22304E;

}
.guide-bk {
    background-color: #fff;
    padding: 20px;
}

.guide-text-box p {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    line-height: 1.5;
    padding: 10px 60px;
}

.box-colmn {
    flex-direction: column;
}

.box-colmn h3 {
    margin: 0;
    padding-top: 20px;
    font-size: 22px;
    color: #22304e;
}

.guide-bk h3 {
    color: #5083d8;
    font-size: 22px;
}

.guide-img {
    max-width: 200px;
    margin: 0 auto;
}

.guide-img img {
    width: 100%;
}

.flow-step {
    display: flex; 
    width: 100%;
}

.flow-step img {
    width: 65%;
}

.flow-step.reverse {
    flex-direction: row-reverse;
}

.flow-image { 
    height: 100%; 
    width: 100%; 
    object-fit: cover; 
    display: block; 
}

.flow-ttl { 
    font-size: 22px;
    color: #22304e;
}

.flow-text {
    width: 35%;
    display: flex;
    flex-direction: column;
    justify-content: center; 
    padding: 40px 70px;
    background-color: #e6f4ff;
    color: #333333;
    position: relative; 
    z-index: 10; 
    overflow: visible; 
}

.flow-jump {
    display: inline-block;
}

.flow-jump a {
    text-decoration: none;
    border-bottom: 1px solid #fff;
    color: #fff;
}

/* お問合せ */
.contact-bg {
    background-image: url('../img/contact-img.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 100px 0; 
    /*filter: brightness(0.7);  全体を少し暗くする */
}

.contact-content {
    text-align: center;
    color: #fff; 
    position: relative;
    z-index: 2;
}

.contact-copy-main {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.contact-copy-sub {
    font-size: 1.2rem;
    margin-bottom: 30px;
    font-weight: bold;
}

.contact-btn-wrapper {
    text-decoration: none;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3); 
}

.contact-btn-hint {
    background-color: #22304E;
    text-align: center;
    border-radius: 40px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    padding: 8px 30px;
    margin: 0 auto;
    margin-bottom: -10px;
    white-space: nowrap;
    position: relative;
    width: 100%;
    max-width: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-btn-hint::before {
    content: "";
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 15px 15px 0 15px;
    border-color: #22304E transparent transparent transparent;
}

.contact-btn-main {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #00a4c8;
    color: #fff;
    font-size: 1.25rem;
    font-weight: bold;
    padding: 30px 40px;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.contact-icon {
    font-size: 1.5rem;
    margin-right: 10px;
}

/* 当社のサービス */
.ser-section {
    text-align: center; 
    padding: 40px 20px;
}

.nics-section{
    padding: 40px 0 !important;
}

.ser-title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 5px;
}

.ser-underline {
    width: 50px; 
    height: 3px;
    background-color: #F6DA4B; 
    margin: 0 auto 30px auto;
}

.ser-description {
    font-size: 16px;
    margin-bottom: 50px;
    line-height: 1.8;
}

.ser-items {
    display: flex;
    justify-content: space-around;
    gap: 30px; 
}

.ser-item {
    flex: 1; 
    max-width: 300px; 
    text-align: center;
}

.ser-icon-frame {
    display: inline-block;
    width: 100%; 
    height: auto;
    margin-bottom: 20px;
}

.ser-icon {
    width: 100%; 
    height: auto;
    max-width: 150px; 
}

.ser-highlight {
    background: linear-gradient(
        to bottom, 
        transparent 50%, 
        #fdd835 50% 
    );
    
    padding: 0 5px; 
    background-repeat: no-repeat;
    background-size: 100% 100%; 
    font-weight: bold;
    display: inline-block;
    line-height: 1.5; 
    border-radius: 0; 
}

.ser-item-title {
    font-size: 20px;
    margin-top: 10px;
    margin-bottom: 15px;
}

.ser-item {
    text-align: center;
}

.ser-item-text {
    text-align: left;
}

/* サービスの流れ */
.flow-section {
    padding-bottom: 80px; 
}

.flow-title-bar {
    background-color: #172a3a; 
    padding: 20px 0;
    margin-bottom: 50px;
}

.flow-title {
    color: #fff;
    font-size: 1.8rem;
    font-weight: bold;
    text-align: center;
    margin: 0 auto; 
}

.flow-chart {
    display: flex;
    justify-content: space-around;
    align-items: center; 
    gap: 20px;
    margin-bottom: 40px;
    position: relative;
}

.flow-item {
    text-align: center;
}

.flow-item-name {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
}

.flow-icon-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

.flow-icon {
    width: 100%; 
    height: auto;
}

.flow-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0; 
    width: 150px; 
    position: relative;
}

.flow-arrow-line {
    width: 100%;
    height: 2px;
    background-color: #262626; 
    position: relative;
    margin-bottom: 5px; 
}

.flow-arrow-line::after {
    content: '';
    position: absolute;
    right: -5px;
    top: -5px;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 10px solid #262626;
}

.flow-arrow-left-overlap {
    position: absolute;
    top: 62%;
    left: 27%;
    transform: translate(-50%, -50%);
    width: 150px;
    z-index: 5;
}

.flow-arrow-line-left {
    width: 100%;
    height: 2px;
    background-color: #262626;
    position: relative;
    margin-bottom: 5px;
}

.flow-arrow-line-left::after {
    content: '';
    position: absolute;
    left: -5px; 
    top: -5px;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 10px solid #262626; 
}

.flow-arrow-text {
    width: 150px;
    font-size: 15px;
    font-weight: bold;
    padding: 3px 8px;
    line-height: 1.4;
    position: absolute;
    bottom: -43px;
    left: 60%;
    transform: translateX(-50%) translateY(20px);
    z-index: 10;
}

.flow-benefits-box {
    max-width: 650px; 
    margin: 15px 0 0 auto;
    padding: 30px;
    background-color: #E4E4E4; 
    border-radius: 8px;
    color: #1D1E1F;
    text-align: left;
}

.flow-benefits-list {
    list-style: none; 
    padding: 0;
    margin: 0;
}

.flow-benefit-item {
    font-size: 16px;
    font-weight: bold;
    line-height: 1.6;
    margin-bottom: 10px;
    display: flex; 
    align-items: flex-start;
}

.fa-circle-check {
    color: #1D1E1F; 
    font-size: 20px;
    font-weight: bold;
    margin-right: 10px;
    line-height: 1;
}

/* ６つの項目 */
.mgmt-section {
    padding: 60px 0 100px;
    text-align: center;
    background-color: #f7f7f7;
}

.mgmt-title {
    font-size: 2rem;
    font-weight: bold;
    color: #333;
    position: relative;
    padding-bottom: 0; 
    margin-bottom: 0;
}

.mgmt-underline {
    width: 100%;
    max-width: 600px;
    height: 15px;
    margin: 0 auto;
    background-image: url(../img/mgmt-underline.png);
    background-repeat: repeat-x;
    background-size: contain;
    background-position: center bottom;
    margin-bottom: 40px;
}

.mgmt-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px; 
}

.mgmt-item {
    display: block; 
    text-decoration: none;
    color: white; 
    position: relative;
    overflow: hidden; 
}

.mgmt-image-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1; 
    overflow: hidden;
    position: relative;
}

.mgmt-image {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    transition: transform 0.3s ease-in-out; 
    display: block;
}

.mgmt-item:hover .mgmt-image {
    transform: scale(1.05); 
}

.mgmt-text-overlay {
    position: absolute;
    top: 50%; 
    left: 50%;
    transform: translate(-50%, -50%); 
    padding: 0; 
    font-weight: bold;
    text-align: left; 
    width: 300px; 
}

.mgmt-text-overlay p {
    margin: 0;
    line-height: 1.4;
}

.mgmt-small-text {
    font-size: 1rem !important;
    font-weight: normal;
    padding-top: 5px;
}

.mgmt-highlight-yellow p {
    background-color: #F6DA4B; 
    color: #333; 
    padding: 10px 15px;
    margin: 4px 0;
    font-size: 1.2rem;
    display: inline-block;    
}

.mgmt-highlight-blue p {
    background-color: #4F83D8; 
    color: white; 
    padding: 10px 15px;
    margin: 4px 0;
    font-size: 1.2rem;
    display: inline-block; 
}

/* メンテナンス情報館 */
.mnt-inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.mnt-section {
    padding: 80px 0;
    background-color: white;
    text-align: center;
}

.mnt-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.mnt-main-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
}

.mnt-description {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.mnt-highlight-text {
    font-size: 1.3rem;
    font-weight: bold;
    margin: 40px 0;
}

.mnt-highlight {
    background: linear-gradient(
        to bottom, 
        transparent 50%, 
        #fdd835 50% 
    );
    
    padding: 0 5px; 
    background-repeat: no-repeat;
    background-size: 100% 100%; 
    font-weight: bold;
    display: inline-block;
    line-height: 1.5; 
    border-radius: 0; 
}

.mnt-step-wrapper {
    margin-bottom: 50px;
}

.mnt-content-box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    text-align: left;
}

.mnt-number-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #fdd835; 
    color: #333;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    flex-shrink: 0;
}

.line-gray {
    border: 1px solid #707070;
}

.mnt-step1 .mnt-content-box,
.mnt-step2 .mnt-content-box {
    align-items: center; 
    padding-top: 50px; 
}

.mnt-pc-image {
    width: 100%;
    max-width: 250px;
}

.mnt-login-text {
    flex-basis: 55%; 
    position: relative;
    padding-left: 50px; 
}

.mnt-sub-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: #333;
    margin-top: 0;
    margin-bottom: 10px;
    text-decoration: none;
}

.mnt-login-text a { 
    text-decoration: none;
}

.mnt-text {
    font-size: 16px;
    line-height: 1.6;
}

.mnt-image {
    max-width: 100%;
    height: auto;
    display: block;
}

.mnt-step2 .mnt-content-box {
    align-items: center;
    gap: 40px;
}

.number-width {
    width: 10%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.step-width {
    width: 90%;
    border-left: 1px solid #707070;
}

.step1-item {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.step2-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.mnt-detail-text {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.mnt-buttons {
    display: flex;
    flex-wrap: wrap; 
    gap: 8px;
}

.mnt-button-blue {
    font-size: 15px;
    padding: 5px 10px;
    background-color: #4F83D8; 
    color: white;
    
}

.mnt-detail-previews {
    flex-basis: 70%; 
}

.mnt-preview-images {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.mnt-preview-item {
    flex: 1;
    text-align: center;
    max-width: 250px;
    width: 100%;
}

.mnt-preview-img {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
}

.mnt-preview-caption {
    font-size: 15px;
    margin-top: 8px;
    color: #333;
}

.mnt-download-info {
    font-size: 16px;
    font-weight: bold;
    text-align: right;
    color: #333;
}

.mnt-manual-link {
    color: #333;
    border-bottom: 1px solid #333;
    text-decoration: none;
    font-weight: bold;
    margin-left: 10px;
}


/* よくある質問 */
.faq-section {
    padding: 50px 0 150px 0;  
    text-align: center;
}

.faq-item {
    margin-bottom: 12px; 
}

.faq-question {
    padding: 20px 30px; 
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #333;
    border-bottom: 1px solid #707070;
    transition: background-color 0.3s;
}

.faq-question p {
    text-align: left;
    font-size: 18px;
}

.faq-question:hover {
    background-color: #F7F7F7; 
}

.faq-icon-q {
    color: #F6DA4B; 
    font-size: 1.4rem;
    margin-right: 20px; 
}

.faq-toggle-icon {
    font-size: 1.4rem;
    font-weight: 300;
    transition: transform 0.3s ease;
    margin-left: 20px;
    color: #F6DA4B;
}

.faq-item.active .faq-toggle-icon {
    transform: rotate(45deg); 
    color: #D85140;
}

.faq-answer {
    max-height: 0; 
    overflow: hidden;
    padding: 0 70px; 
    color: #333;
    transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out;
}

.faq-answer p {
    text-align: left;
    font-size: 18px;
}

.faq-icon-a {
    color: #D85140; 
    font-weight: bold;
    margin-right: 20px; 
    display: inline-block;
    width: 15px; 
    margin-left: -35px;
}

.faq-item.active .faq-answer {
    padding: 20px 70px;
}


/* フッター */
.footerbox {
    background-color: #fff; 
    color: #333;
}

.footer-nav-top {
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 20px;
}

.nav-secondary a {
    text-decoration: none;
    color: #555;
    padding: 5px 10px;
    transition: color 0.3s;
    font-size: 16px;
    position: relative; 
    padding-bottom: 7px; 
}

.nav-secondary a::after {
    content: ''; 
    position: absolute;
    bottom: 0; 
    left: 0; 
    width: 100%; 
    height: 2px; 
    background-color: #F6DA4B; 
    transform: scaleX(0); 
    transform-origin: left; 
    transition: transform 0.3s ease-out; 
}

.nav-secondary a:hover { 
    color: #333;
}

.nav-secondary a:hover::after {
    transform: scaleX(1); 
}

.footer-main-content {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    padding-bottom: 30px;
}

.footer-left-content {
    display: flex;
    align-items: center;
    gap: 50px; 
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-logo img {
    height: 40px; 
    width: auto;
}

.footer-center-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.footer-center-links a {
    color: #555;
    text-decoration: none;
    font-size: 0.9em;
    position: relative; 
    padding-bottom: 5px; 
    transition: color 0.3s; 
}

.footer-center-links a::after {
    content: ''; 
    position: absolute;
    bottom: 0; 
    left: 0; 
    width: 100%; 
    height: 2px; 
    background-color: #F6DA4B; 
    transform: scaleX(0); 
    transform-origin: left;
    transition: transform 0.3s ease-out;
}

.footer-center-links a:hover {
    color: #333; 
}

.footer-center-links a:hover::after {
    transform: scaleX(1); 
}

.top-box {
    position: fixed; 
    right: 30px; 
    bottom: 30px; 
    z-index: 1000; 
}

.pagetop-button {
    display: block;
    width: 120px;
    height: 100px;
    text-decoration: none;
    text-align: center;
    background-color: #e0e0e0; 
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px 0;
    transition: background-color 0.3s;
}

.pagetop-button:hover {
    background-color: #d0d0d0;
}

.pagetop-button .arrow {
    display: block;
    font-size: 2em;
    color: #333;
    margin-bottom: 5px;
}

.pagetop-button .text {
    display: block;
    font-size: 0.8em;
    color: #333;
    font-weight: bold;
}

.footer-copyright-bar {
    background-color: #F6DA4B; 
    padding: 15px 20px;
    text-align: center;
}

.footer-copyright-bar .copyright {
    color: #333;
    font-size: 0.75em;
    max-width: 1280px;
    margin: 0 auto;
}


/* レスポンシブ */
@media (max-width: 1280px) {
    .inner {
        max-width: 1100px;
    }
}

@media (max-width: 1024px) {
    .guide-header {
        padding: 30px 15px;
    }
    .guide-desc {
        padding: 0 5%; 
    }

    .guide-list {
        grid-template-columns: repeat(2, 1fr); 
        gap: 80px 40px; 
    }
    
    .guide-item {
        margin-bottom: 20px;
    }
    
    .guide-text-box p {
        padding: 10px 40px;
    }
}

@media (max-width: 768px) {
    .only-pc, .only-pc-nav {
        display: none !important;
    }

    .only-sp {
        display: block;
    }

    .header-menu {
        width: 95%;
        padding: 10px 0;
        height: auto;
    }
    
    .head-menu-content {
        gap: 15px;
    }

    .header-ligo-item {
        padding-left: 0;
        gap: 3px;
    }

    .head-catch p {
        font-size: 12px;
    }

    .header-logo img {
        height: 30px; 
    }

    /* --- ハンバーガーメニューボタン --- */
    .menu-toggle {
        background: none;
        border: none;
        cursor: pointer;
        padding: 10px;
        font-size: 24px;
        color: #333;
        z-index: 100; 
        position: relative;
    }

    .menu-toggle .icon-close {
        display: none; 
    }

    .mobile-nav {
        position: absolute;
        top: 100%; 
        left: 0;
        width: 100%;
        background: #fff;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        z-index: 90;
        padding-bottom: 20px;
    }


    .mobile-nav nav ul {
        flex-direction: column;
        gap: 0;
        padding: 10px 0;
        border-top: 1px solid #eee;
    }

    .mobile-nav nav ul li a {
        text-decoration: none;
        display: block;
        padding: 15px 30px;
        font-size: 16px;
        font-weight: bold;
        color: #333;

    }
    
    .mobile-contact-area {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 90%;
        margin: 0 auto;;
    }

    .mobile-contact-area .head-contact-item {
        width: 100%;
        height: auto;
        padding: 15px 0;
        flex-direction: row;
        gap: 0px;
        border-radius: 4px;
        background: #F6DA4B;
    }
    
    .mobile-contact-area .tel-item {
        background: #F6DA4B; 
    }

    .mobile-contact-area .head-icon {
        background: #F6DA4B;
        width: 15%;
    }

    .mobile-contact-area .head-text {
        width: 35%;
        text-align: center;
        font-size: 16px;
        font-weight: bold;
    }

    .head-icon i {
        font-size: 20px;
    }

    .mobile-contact-area .head-contact-item .head-icon i,
    .mobile-contact-area .tel-item .head-icon i {
        color: #333;
    }

    .menu-open .mobile-nav {
        display: block; 
    }

    .menu-open .menu-toggle .icon-open {
        display: none; 
    }

    .menu-open .menu-toggle .icon-close {
        display: block; 
    }

    /* メインビジュアル */
    .mv {
        height: 500px; 
        background-position: 70% center; 
    }

    .mv-overlay-skew {
        width: 40%; 
        transform: skewX(-10deg); 
        margin-left: -30px;
    }

    .main-copy-box {
        top: 35%; 
        left: 5%; 
        width: 100%; 
    }

    .main-logo-img {
        width: 100%;
        max-width: 450px;
    }

    .main-sub-copy-img {
        width: 100%;
        max-width: 550px;
        padding: 8px 15px; 
        margin-left: 10px;
        margin-top: 10px;
        box-shadow: 
            0 0 15px 5px rgba(255, 255, 255, 0.95), 
            0 0 5px rgba(0, 0, 0, 0.05);
    }

    .copy-img-fix{
        max-width: 350px;
    }

    /* 自動車リースのご案内 */
    .guide-bg-yellow {
        padding: 80px 0; 
    }
    
    .guide-title {
        font-size: 1.5rem;
        padding-bottom: 15px;
    }
    .guide-title::after {
        width: 80px; 
        height: 3px;
    }

    .guide-header {
        padding: 20px 10px;
        margin-bottom: 40px; 
    }

    .guide-wrap {
        flex-direction: column;
    }

    .guide-desc {
        font-size: 16px;
        padding: 0 5%;
    }

    .guide-ttl {
        padding: 30px 20px !important;
        margin: 10px;
        max-width: unset;
        width: unset;
    }

    .guide-header::after {
        bottom: -15px; 
        border-width: 15px 15px 0 15px; 
    }

    .guide-list {
        grid-template-columns: 1fr; 
        gap: 60px 0; 
        padding: 0 30px;
    }

    .guide-icon-box {
        width: 70px;
        height: 70px;
        top: -45px;
    }

    .guide-icon {
        font-size: 30px;
    }
    
    .guide-text-box {
        height: 180px; 
    }

    .box-colmn {
        height: 220px !important;
    }

    .box-colmn h3 {
        padding-top: 50px;
    }

    .guide-text-box p {
        font-size: 18px;
        text-align: left;
        padding: 10px 30px;
    }

    .guide-bk h3 {
        font-size: 18px;
    }

    /* お問合せ */
    .contact-btn-wrapper {
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }
    
    .contact-btn-hint {
        font-size: 16px;
        padding: 6px 20px;
        max-width: 250px; 
        
        margin-bottom: -8px; 
    }
    
    .contact-btn-hint::before {
        bottom: -9px;
        border-width: 12px 12px 0 12px; 
    }

    .contact-btn-main {
        font-size: 1.1rem;
        padding: 20px 30px; 
        max-width: 350px; 
    }

    .contact-icon {
        font-size: 1.2rem;
        margin-right: 8px;
    }

    /* 当社のサービス */
    .ser-section {
        padding: 40px 15px; 
    }

    .ser-items {
        flex-direction: column; 
        gap: 40px; 
    }

    .ser-item {
        flex: none; 
        max-width: 100%; 
        padding: 0 20px; 
    }

    .ser-icon-frame {
        display: block; 
    }
    
    .ser-icon {
        max-width: 120px; 
    }
    
    .ser-item-title {
        text-align: center;
    }
    
    .ser-item-text {
        text-align: center;
        max-width: 450px;
        margin: 0 auto; 
    }
    
    .total-title,
    .mgmt-title {
        font-size: 24px;
    }
    
    .ser-item-title {
        font-size: 18px;
    }
    .flow-step,
    .flow-step.reverse {
        flex-direction: column;
        min-height: auto;
    }

    .flow-step img {
        width: 100%;
    }

    .flow-image {
        min-height: 200px; 
        height: auto; 
    }

    .flow-text {
        width: auto;
    }

    .flow-text::before {
        display: none; 
    }

    .flow-number {
        font-size: 2.4em;
    }

    .flow-ttl {
        text-align: center !important;
        font-size: 18px !important;
    }


    /* サービスの流れ */
    .flow-section {
        padding: 40px 15px;
    }

    .flow-title {
        font-size: 23px;
    }
    
    .flow-title-bar {
        margin-bottom: 30px;
    }

    .flow-chart {
        flex-direction: column;
        gap: 0; 
        margin-bottom: 30px;
    }

    .flow-item {
        margin: 10px 0;
    }
    
    .flow-item-name {
        font-size: 18px;
    }
    
    .flow-icon-circle {
        width: 100px;
        height: 100px;
    }

    .flow-arrow {
        width: 2px; 
        height: 40px; 
        margin: 10px 0;
        justify-content: flex-start;
    }

    .flow-arrow-right {
        width: 2px;
        height: 60px; 
        margin: 10px 0;
        z-index: 1;
        position: relative; /
    }

    .flow-arrow-line {
        width: 2px;
        height: 100%;
        margin: 0;
    }
    
    .flow-arrow-line::after {
        right: auto;
        top: auto;
        bottom: -10px; 
        left: 50%;
        transform: translateX(-50%);
        border-top: 10px solid #262626; 
        border-right: 6px solid transparent;
        border-left: 6px solid transparent;
        border-bottom: none;
    }

    .flow-arrow-left-overlap {
        display: none; 
    }
    
    .flow-arrow-text {
        position: relative;
        left: auto;
        bottom: auto;
        transform: none;
        width: auto;
        font-size: 12px;
        padding: 5px 10px;
        border: 1px solid #1E304F;
        border-radius: 4px;
        margin-top: 15px; 
        line-height: 1.2;
    }
    
    .flow-chart > .flow-arrow:nth-of-type(1) {
        height: auto; 
    }
    
    .flow-chart > .flow-arrow:nth-of-type(2) {
        display: none;
    }
    
    .flow-chart > .flow-arrow:nth-of-type(1) {
        height: 60px; 
    }

    .flow-arrow-left-overlap .flow-arrow-text {
        display: none; 
    }
    
    .flow-chart > .flow-arrow-left-overlap {
        display: flex;
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        width: 100%;
        height: auto;
        z-index: auto;
    }

    .flow-chart > .flow-arrow-left-overlap .flow-arrow-line-left {
        display: none;
    }
    
    .flow-chart > .flow-arrow-left-overlap .flow-arrow-text {
        display: block;
        position: relative;
        left: 30%;
        top: 50%;
        bottom: auto;
        width: 200px;
        border-radius: 4px;
        padding: 8px;
        font-weight: normal;
        margin-top: -5px;
        margin-bottom: 10px;
        transform: translate(-50%, -50%);
        font-size: 15px;
        text-align: center;
        font-weight: bold;
    }

    .flow-chart > .flow-arrow:nth-of-type(3) {
        height: 40px;
    }

    .flow-benefits-box {
        max-width: 100%; 
        margin: 20px 0 0 0; 
        padding: 20px 15px;
    }
    
    .flow-benefit-item {
        font-size: 15px;
    }

    .fa-circle-check {
        font-size: 18px;
    }

    /* ６つの項目 */
    .mgmt-section {
        padding: 40px 25px 70px;
    }

    .mgmt-underline {
        max-width: 450px;
    }
    
    .mgmt-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px; 
    }

    .mgmt-text-overlay {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 90%; 
        padding: 0;
    }
    
    .mgmt-highlight-yellow p,
    .mgmt-highlight-blue p {
        padding: 8px 10px;
        font-size: 1rem;
    }
    
    .mgmt-small-text {
        font-size: 0.9rem !important;
    }

    /* メンテナンス情報館 */
    .mnt-section {
        padding: 40px 15px;
    }
    
    .mnt-highlight-text {
        margin: 30px 0;
    }

    .mnt-content-box {
        flex-direction: column;
        gap: 30px;
        text-align: center;
        padding-top: 30px !important;
    }
    
    .number-width {
        width: 100%; 
        justify-content: center;
        margin-bottom: 20px;
    }
    
    .step-width {
        width: 100%;
        border-left: none; 
    }

    .step1-item {
        flex-direction: column; 
        gap: 20px;
        padding-left: 0;
    }
    
    .mnt-pc-image {
        max-width: 300px; 
        margin: 0 auto;
    }

    .mnt-login-text {
        padding-left: 0;
        text-align: center;
    }
    
    .mnt-sub-title {
        text-align: center;
    }

    .mnt-preview-caption {
        font-size: 18px;
    }

    .mnt-step2 .mnt-content-box {
        gap: 0;
    }
    
    .step2-item {
        flex-direction: column; 
        align-items: center;
        gap: 30px;
        padding-left: 0;
    }
    
    .mnt-detail-menu {
        text-align: center;
    }
    
    .mnt-detail-text {
        text-align: left;
    }

    .mnt-buttons {
        display: grid;
        grid-template-columns: 1fr 1fr;
        justify-content: center;
    }
    
    .mnt-detail-previews {
        flex-basis: auto;
        width: 100%;
    }
    
    .mnt-preview-images {
        flex-wrap: wrap;
        flex-direction: column;
        justify-content: center;
        gap: 30px;
    }

    .mnt-preview-item {
        width: 100%;
        max-width: 700px;
        margin: 20px auto;
    }
    
    .mnt-download-info {
        text-align: center; 
    }

    /* よくある質問 */
    .faq-section {
        padding: 40px 25px 100px 25px; 
    }
    
    .faq-question {
        padding: 15px 25px; 
    }
    
    .faq-question p {
        font-size: 16px; 
    }
    
    .faq-icon-q,
    .faq-toggle-icon {
        font-size: 1.2rem;
        margin-right: 15px; 
    }

    .faq-answer {
        padding: 0 50px; 
    }

    .faq-answer p {
        font-size: 16px; 
    }

    .faq-item.active .faq-answer {
        padding: 15px 40px;
    }
    
    .faq-icon-a {
        margin-right: 15px;
        margin-left: -30px; 
    }

    /* フッター */
    .footer-nav-top {
        padding: 30px 20px; 
    }

    .nav-links {
        flex-direction: column; 
        gap: 10px; 
        align-items: center; 
    }

    .nav-secondary a {
        padding: 5px 0; 
    }

    .footer-main-content {
        flex-direction: column-reverse; 
        padding-bottom: 20px;
        align-items: center;
    }

    .footer-left-content {
        flex-direction: column; 
        gap: 20px; 
        align-items: center;
        margin-top: 30px; 
    }
    
    .footer-logo {
        gap: 20px;
    }
    
    .footer-logo img {
        height: 30px; 
    }

    .footer-center-links {
        flex-direction: row; 
        gap: 20px; 
    }
    
    .top-box {
        right: 15px; 
        bottom: 15px; 
    }

    .pagetop-button {
        width: 80px; 
        height: 60px;
        padding: 5px 0;
    }

    .pagetop-button .arrow {
        font-size: 1.5em;
        margin-bottom: 2px;
    }

    .pagetop-button .text {
        font-size: 0.7em;
    }

    .footer-copyright-bar {
        padding: 10px 20px;
    }

    .footer-copyright-bar .copyright {
        font-size: 0.65em;
    }

   

}

@media (max-width: 500px) {
    .only-sp500px {
        display: block;
    }

    .mobile-contact-area {
        flex-direction: column;
    }

    .contact-bg {
        padding: 40px 10px;
    }
    
    .contact-copy-main {
        font-size: 1.3rem;
    }
    .contact-copy-sub {
        font-size: 1rem;
    }

    .contact-btn-hint {
        padding: 5px 40px;
        max-width: 220px;
        margin-bottom: -4px;
    }
    
    .contact-btn-main {
        font-size: 1.3rem;
        padding: 15px 25px;
        max-width: 300px;
    }

    .guide-desc {
        text-align: left;
    }

    .guide-ttl {
        text-align: center;
    }

    .ser-description {
        text-align: left;
    }

    /* メインビジュアル */
    .mv {
        background-image: url('../img/hero-img-600sp.webp'); 
        height: 650px; 
        background-size: cover;
        background-position: center bottom; 
    }

    .mv-overlay-skew {
        top: auto;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 40%;
        background-color: rgba(255, 255, 255, 0.45);
        transform: none;
        margin-left: 0;
        clip-path: polygon(0 0, 100% 75%, 100% 100%, 0 100%);
        z-index: 1;
    }

    .main-copy-box {
        top: 280px; 
        left: 0;
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
        z-index: 5;
    }

    .main-logo-img {
        max-width: 100%;
        padding-bottom: 20px; 
    }

    .main-sub-copy-img {
        width: 100%;
        max-width: 300px;
        margin-left: 0;
        margin-top: 10px;
        padding: 10px 15px;
        box-shadow: 0 0 15px 5px rgba(255, 255, 255, 0.9);
    }

    /* ６つの項目 */
    .mgmt-grid {
        grid-template-columns: 1fr;
        gap: 20px; 
    }
    
    .mgmt-text-overlay {
        width: 90%; 
    }
    
    .mgmt-highlight-yellow p,
    .mgmt-highlight-blue p {
        padding: 7px 10px;
        font-size: 1.3rem;
        white-space: nowrap;
    }
    
    .mgmt-small-text {
        font-size: 1rem !important;
    }

    /* メンテナンス情報館 */
    .mnt-description {
        text-align: left;
    }

    .mnt-text {
        text-align: left;
        padding: 0 20px;
    }

    .mnt-download-info {
        text-align: left;
    }

    .mnt-button-blue {
        font-size: 16px;
    }

    /* よくある質問 */
    .faq-section {
        padding: 30px 10px 80px 10px; 
    }
    
    .faq-question {
        padding: 5px 10px;
        gap: 20px;
    }
    
    .faq-question p {
        flex-grow: 1; 
        font-size: 15px;
    }

    .faq-icon-q {
        margin-right: 10px;
    }
    
    .faq-toggle-icon {
        font-size: 1.8rem;
        margin-left: 10px;
        flex-shrink: 0; 
    }

    .faq-answer {
        padding: 0 20px; 
    }

    .faq-answer p {
        font-size: 15px;
    }
    
    .faq-item.active .faq-answer {
        padding: 10px 40px;
    }
    
    .faq-icon-a {
        margin-right: 10px;
        margin-left: -25px; 
    }

    /* フッター */
    .footer-nav-top {
        padding: 40px 20px 30px;
    }

    .nav-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        justify-content: center;
        font-size: 15px;
    }
}