html {
  scroll-behavior: smooth;
}

section {
  scroll-margin-top: 140px; /* ヘッダー高さ */
}

/* =========================
   FONT
========================= */
body {
    font-family: "Noto Sans JP", sans-serif;
    color: #333333;
}

:root {
    --fs-xxl: 64px;
    --fs-xl: 42.667px;
    --fs-lg: 32px;
    --fs-md: 25.6px;
    --fs-sm: 21.33px;
    --fs-xs: 18.29px;
    --fs-xxs: 16px;
    --fs-min: 14.22px;
}

.fs-xxl {
    font-size: var(--fs-xxl);
}

.fs-xl {
    font-size: var(--fs-xl);
}

.fs-lg {
    font-size: var(--fs-lg);
}

.fs-md {
    font-size: var(--fs-md);
}

.fs-sm {
    font-size: var(--fs-sm);
}

.fs-xs {
    font-size: var(--fs-xs);
}

.fs-xxs {
    font-size: var(--fs-xxs);
}

.fs-min {
    font-size: var(--fs-min);
}

.fw-900 {
    font-weight: 900;
}

/* Black */
.fw-700 {
    font-weight: 700;
}

/* Bold */
.fw-500 {
    font-weight: 500;
}

/* Medium */

.color-white {
    color: #ffffff;
}

.color-333 {
    color: #333333;
}

.color-0088ca {
    color: #0088CA;
}

p {
    font-size: var(--fs-xxs);
    font-weight: 500;
    line-height: 1.8;
}

@media (max-width: 768px) {
    :root {
    --fs-xxl: 32px;
    --fs-xl: 25.6px;
    --fs-lg: 21.33px;
    --fs-md: 18.9px;
    --fs-sm: 16px;
    --fs-xs: 16px;
    --fs-xxs: 14.22px;
    --fs-min: 14.22px;
}
}

@media (max-width: 420x) {
    :root {
    --fs-xxl: 25.6px;
    --fs-xl: 25.6px;
    --fs-lg: 21.33px;
    --fs-md: 18.9px;
    --fs-sm: 16px;
    --fs-xs: 16px;
    --fs-xxs: 14.22px;
    --fs-min: 14.22px;
}
}

/* =========================
   余白
========================= */
:root {
    --space-120: 120px;
    --space-80: 80px;
    --space-56: 56px;
    --space-40: 40px;
    --space-32: 32px;
    --space-24: 24px;
    --space-16: 16px;
    --space-8: 8px;
}

.p-120 {
    padding: var(--space-120);
}

.p-80 {
    padding: var(--space-80);
}

.p-56 {
    padding: var(--space-56);
}

.p-40 {
    padding: var(--space-40);
}

.p-32 {
    padding: var(--space-32);
}

.p-24 {
    padding: var(--space-24);
}

.p-16 {
    padding: var(--space-16);
}

.p-8 {
    padding: var(--space-8);
}

@media (max-width: 768px) {
    :root {
    --space-120: 56px;
    --space-80: 48px;
    --space-56: 32px;
    --space-40: 24px;
    --space-32: 24px;
    --space-24: 16px;
    --space-16: 8px;
    --space-8: 8px;
}
}

@media (max-width: 420x){
    :root {
    --space-120: 40px;
    --space-80: 32px;
    --space-56: 24px;
    --space-40: 24px;
    --space-32: 16px;
    --space-24: 16px;
    --space-16: 8px;
    --space-8: 8px;
}
}
/* =========================
   LAYOUT
========================= */

body{
    background-image: url("img/body-bg-img.png");
    background-size: cover;
    background-position: top;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.container-group {
    width: 100%;
    padding: 0 var(--space-40);
}

.container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
}

.l-container--narrow {
    max-width: 640px;
    margin: 0 0 0 auto;
}

.l-container--wide {
    max-width: 760px;
    margin: 0 0 0 auto;
}

.l-container--narrowest {
    max-width: 320px;
}

.section-bg {
    width: 100%;
    max-width: 1240px;
    border-radius: 40px;
    background:url(img/bg-img.png)center / cover no-repeat;
    margin: 0 auto;
}

/* =========================
   BUTTON
========================= */

.btn {
    display: inline-block;
    padding: 16px 24px;
    background: #0088CA;
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    transition: opacity 0.3s ease;
    font-size: 14.22px;
    line-height: 1.5;
    font-weight: 700;
}

.btn:hover {
    opacity: 0.5;
}

/* =========================
   HEADER
========================= */

.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-8) var(--space-80);
    transition: 0.3s ease;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo img {
    height: 124px;
    width: 124px;
    object-fit: cover;
}

@media (max-width: 768px){
    .header-logo img {
    height: 80px;
    width: 80px;
    object-fit: cover;
}
}
/* =========================
   NAVIGATION（PC）
========================= */

.nav {
    display: flex;
    gap: var(--space-32);
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    font-size: var(--fs-xxs);
    transition: 0.3s ease;
}

.nav a:hover {
    opacity: 0.7;
}

.nav .btn {
    margin-left: 20px;
}

/* =========================
   SCROLL HEADER
========================= */

.header.is-scrolled {
    position: fixed;
    background: rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.header.is-scrolled .nav a {
    color: #333;
}

.header.is-scrolled .header-inner .btn {
    background: #0088CA;
    color: #fff;
}

.header.is-scrolled .hamburger span {
    background: #333;
}

/* =========================
   HAMBURGER
========================= */

.hamburger {
    width: 32px;
    height: 24px;
    display: none;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    z-index: 1100;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: #fff;
    transition: 0.3s ease;
}

/* × アニメーション */

.hamburger.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

.container {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s ease, transform 1.2s ease;
}

.container.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* =========================
   MOBILE MENU（Overlay）
========================= */

.mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
    z-index: 1000;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu__nav {
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: center;
}

.mobile-menu__nav a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
}

.mobile-menu__nav .btn {
    background: #0088CA;
    color: #fff;
}

/* =========================
   BODY SCROLL LOCK
========================= */

body.menu-open {
    overflow: hidden;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 768px) {

    .nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

}

/* =========================
   共通スタイル：英字タイトル
========================= */
.section-header__label {
    font-size: var(--fs-sm);
    font-weight: 800;
    padding-bottom: var(--space-8);
}

.section-header__sub-title {
    font-size: var(--fs-lg);
}

.section-header__title {
    font-size: var(--fs-xl);
}
@media (min-width: 421px) {
.pc-only{
display: none;
}
}
@media (max-width: 420px){
.sp-only{
    display: none;
}
}



/* =========================
   HERO
========================= */

.hero {
    background: url('img/mv-img.png') center / cover no-repeat;
    color: #fff;
    display: flex;
    align-items: center;
    padding: 248px var(--space-40) 144px;
}

.hero .hero-inner p{
    padding-top: var(--space-16);
}
@media (max-width: 420px){
   .hero {
    padding: 248px var(--space-40) 56px;
}

   .hero .hero-inner h1{
    font-size: 25.6px;
   }

   .hero .hero-inner p{
    font-size: 18.29px;
   }
}

/* =========================
   FEATURE
========================= */
.feature {
    padding: var(--space-120) 0 var(--space-80) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-80);
}

/* 最初の一文字を青色に */
.first {
    color: #0088CA;
}

.feature .section-header {
    padding-bottom: var(--space-56);
}

.feature-inner .btn {
    margin-top: var(--space-40);
}

.feature .images {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-40);
}

.feature .images img {
    width: calc((100% - var(--space-80)) / 3);
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 16px;
    display: block;
}

.feature .images img:nth-child(1),
.feature .images img:nth-child(3) {
    margin-top: var(--space-40);
}

.feature .images img:nth-child(2) {
    margin-bottom: var(--space-40);
}

.feature>.feature-inner:last-of-type {
    display: flex;
    flex-wrap: wrap;
}

.feature .section-header__sub-title {
    padding-bottom: var(--space-24);
}

@media (max-width: 420px){
    .feature .images {
    gap: var(--space-16);
}
    .feature .images img {
    width: calc((100% - 32px) / 3);
    border-radius: 8px;
}
}
/* =========================
   INSURANCE COMPANIES
========================= */
.insurance-carriers {
    padding: var(--space-40);
}

.insurance-carriers>.container {
    display: flex;
    flex-wrap: wrap;
}

.insurance-carriers .section-header {
    padding-bottom: var(--space-24);
}

/* 取り扱い保険の並びを横並びに */
.insurance-carriers .l-container--wide {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-24);
}

/* 取り扱い保険（カード）についての表示指定 */
.insurance-carriers-card {
    min-width: 220px;
    background-color: #fff;
    border-radius: 8px;
    width: calc((100% - 48px) / 3);
    height: 189px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    justify-content: center;
    gap: var(--space-8);
}

.insurance-carriers-card img {
    width: 100%;
    object-fit: cover;
    display: block;
}

.insurance-carriers-card p {
    line-height: 1.5;
}

@media (max-width: 867px){
    .insurance-carriers .l-container--wide {
        justify-content: center;
    }
    .insurance-carriers-card{
        width: calc((100% - 48px) / 2);
        height: 240px;
    }
}

@media (max-width: 551px){
    .insurance-carriers-card{
        width: 100%;
        height: 300px;
    }
}

@media (max-width: 420px){
.insurance-carriers-card{
        height: 240px;
    }
}
/* =========================
   SERVICES
========================= */
.service {
    padding: var(--space-120) 0;
    display: flex;
    flex-wrap: wrap;
}

.service .l-container--narrowest .section-intro {
    padding: var(--space-80) 0 var(--space-40);
}


@media (max-width: 1080px) {
    .service .l-container--narrowest {
        max-width: none;
        width: 100%;
    }

    .service .l-container--narrowest .section-intro {
        padding: var(--space-24) 0 var(--space-40);
    }
}

.service-item {
    display: flex;
    gap: var(--space-24);
    padding-bottom: var(--space-40);
}

.service-item:nth-child(n + 2) {
    padding-top: var(--space-40);
}

.service-item h3 {
    font-size: var(--fs-sm);
    padding: var(--space-16) 0;
}

.service-item p {
    font-weight: 500;
}

.service-item img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    display: block;
}

.service-item {
    position: relative;
}

.service-item::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: #ddd;
}

@media (max-width: 420px){
    .service-list{
        padding-top: var(--space-24);
    }
}

/* =========================
   KEY FEATURES
========================= */

body .key-features-section-bg{
    background: url(img/service_bg-img.jpg) center / cover no-repeat;
}

.key-features {
    color: #fff;
    padding: var(--space-40);
}

.key-features .container {
    display: flex;
    flex-wrap: wrap;
}

.key-features .section-header {
    padding-bottom: var(--space-40);
}

/* 取り扱い保険の並びを横並びに */
.key-features .l-container--wide {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-24);
}

/* 取り扱い保険（カード）についての表示指定 */
.key-box {
    min-width: 220px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    width: calc((100% - 48px) / 3);
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-24);
    border: 1px solid #ffffff;
    padding: var(--space-24);
}

.key-box h4 {
    font-size: var(--fs-sm);
}

.key-box p {
    font-weight: 500;
}

@media (max-width: 867px){
    .key-features .l-container--wide {
        justify-content: center;
    }
    .key-box{
        width: calc((100% - 48px) / 2);
    }
}

@media (max-width: 551px){
    .key-box{
        width: 100%;
    }
}

/* =========================
   MESSAGE
========================= */
.message {
    padding: var(--space-120) 0;
    display: flex;
    flex-wrap: wrap;
}

.message .section-header {
    padding-bottom: var(--space-24);
}

.message .images {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-40);
    align-items: flex-end;
    padding-top: var(--space-32);
}

.message .images img:nth-child(1) {
    width: calc((100% - var(--space-80)) / 3);
    aspect-ratio: 1 / 1.1618;
    object-fit: cover;
    border-radius: 16px;
    display: block;
    border-radius: 16px;
}

.message .images img:nth-child(2) {
    width: calc((100% - var(--space-80)) / 3);
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 16px;
    display: block;
    border-radius: 16px;
}

.message .l-container--narrow p:nth-child(2) {
    padding-top: var(--space-40);
    text-align: right;
}

@media (max-width: 420px){
    .message .images {
    gap: var(--space-16);
}
    .message .images img:nth-child(1) ,
    .message .images img:nth-child(2)  {
    width: calc((100% - 16px) / 2);
    border-radius: 8px;
}
}

/* =========================
   COMPANY
========================= */
.company {
    padding: var(--space-80) 0 var(--space-120) 0;
    display: flex;
    flex-wrap: wrap;
}

.company>div {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.company .section-header {
    padding-bottom: var(--space-40);
}

.company iframe {
    max-width: 320px;
    max-height: 320px;
}

.company .l-container--narrow {
    width: 100%;
}


.company-table {
    width: 100%;
    border-collapse: collapse;
}

.company-table td {
    border-bottom: 1px solid #ddd;
    padding: var(--space-24) 0;
}

@media (max-width: 1080px) {
    .company iframe {
        width: 100%;
        max-width: none;
        max-height: 320px;
    }

    .company>div {
        width: 100%;
    }
}

@media (max-width: 420px){
    .company-table td:nth-child(1){
        font-weight: 700;
        font-size: var(--fs-min);
    }
    .company-table tr {
    display: block;
  }

  .company-table td {
    display: block;
    width: 100%;
  }
}

/* =========================
   CONTACT
========================= */
.contact {
    padding: var(--space-80) var(--space-40);
}

.contact-inner {
    display: flex;
    flex-wrap: wrap;
}

.contact .section-header {
    padding-bottom: var(--space-24);
}

.contact-box {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-24);
}

.contact-item {
    min-width: 220px;
    width: calc((100% - 48px) / 3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    gap: var(--space-8);
    padding: var(--space-16) var(--space-8);
    border-radius: 8px;
    text-align: center;
}

.contact-item h3 {
    font-size: var(--fs-xxs);
    white-space: nowrap;
}

.contact-item-inner{
    display: flex;
}

.contact-box img{
    width: 23px;
    height: auto;
}

.contact-item p {
    font-size: var(--fs-md);
    color: #0088CA;
    font-weight: 700;
}

.contact-item .btn {
    font-size: var(--fs-min);
    padding: 12px 20px;
}

@media (max-width: 867px){
    .contact-box {
        justify-content: center;
    }
    .contact-item{
        width: calc((100% - 48px) / 2);
        padding: var(--space-24) var(--space-24);
    }
}

@media (max-width: 551px){
    .contact-item{
        width: 100%;
    }
}

/* =========================
   FOOTER
========================= */

footer {
    background: #F7F7F7;
    padding: var(--space-80) var(--space-40);
    margin-top: var(--space-80);
}

.footer-inner{
   max-width: 1200px;
   display: flex;
   flex-wrap: wrap;
   justify-content: space-between;
}

.footer-inner--left{
    padding-bottom: var(--space-40);
}
.footer-inner--left img{
    width: 180px;
    height: 180px;
    object-fit: contain;
    margin-bottom: var(--space-56);
}

.footer-inner--left span{
    font-size: var(--fs-xs);
    padding-bottom: var(--space-16);
    display: inline-block;
}

.footer-inner--right{
    max-width: 720px;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-32);
}

.footer-inner--right > li{
    font-size: var(--fs-xs);
    font-weight: 600;
}

.footer-inner--right__sub{
    padding-top: 8px;
}

.footer-inner--right__sub li{
    font-size: var(--fs-xxs);
    font-weight: 400;
    padding: 4px 0 4px 16px;
}

footer small{
    width: 100%;
    text-align: center;
    padding-top: 40px;
}



@media (max-width: 768px){
    .footer-inner--left img{
    width: 80px;
    height: 80px;
}
}
/* =========================
   RESPONSIVE
========================= */
@media (max-width: 1080px) {
    .item1 { order: 2; }
.item2 { order: 1; }
.item3 { order: 3; }

.footer-inner--right{
    max-width: none;
    width: 100%;
    padding-bottom: var(--space-56);
}
}