```css id="mtzjke"
/* ==================================
   RESET
================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        "Yu Gothic",
        "Hiragino Kaku Gothic ProN",
        sans-serif;
    line-height: 1.8;
    color: #333;
    background: #fff;
}

img {
    width: 100%;
    display: block;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}


/* ==================================
   COMMON
================================== */

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.section {
    padding: 90px 0;
}

.gray {
    background: #f5f7fa;
}

.section-title {
    font-size: 2rem;
    color: #0f4c9a;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: "";
    width: 70px;
    height: 3px;
    background: #0f4c9a;
    display: block;
    margin: 15px auto 0;
}


.section-renen-title {
    font-size: 2rem;
    color: #fff;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
}

.btn {
    display: inline-block;
    background: #0f4c9a;
    color: #fff;
    padding: 15px 35px;
    border-radius: 4px;
    font-weight: bold;
    transition: 0.3s;
}

.btn:hover {
    opacity: 0.85;
}

.btn.white {
    background: #fff;
    color: #0f4c9a;
}


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

header {
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.header-inner {
    height: 80px;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.6rem;
    color: #0f4c9a;
}

.logo p {
    font-size: 0.75rem;
    color: #666;
}

nav ul {
    display: flex;
    gap: 30px;
}

nav a {
    color: #333;
    font-weight: 600;
}

nav a:hover {
    color: #0f4c9a;
}


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

.hero {
    background:
        linear-gradient(
            rgba(0,0,0,0.35),
            rgba(0,0,0,0.35)
        ),
        url("images/hero.jpg");

    background-size: cover;
    background-position: center;

    min-height: 700px;

    display: flex;
    align-items: center;
}

.hero-text {
    max-width: 650px;
    color: #fff;
}

.hero-text h2 {
    font-size: 4rem;
    line-height: 1.3;
    margin-bottom: 30px;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 35px;
}


/* ==================================
   SERVICE
================================== */

.service-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(220px, 1fr));

    gap: 30px;
}

.service-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;

    box-shadow:
        0 5px 15px rgba(0,0,0,0.08);

    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-6px);
}

.service-card img {
    height: 180px;
    object-fit: cover;
}

.service-card h3 {
    padding: 20px 20px 10px;
    color: #0f4c9a;
}

.service-card p {
    padding: 0 20px 20px;
    font-size: 0.95rem;
}


/* ==================================
   WORKS
================================== */

.works-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(250px, 1fr));

    gap: 30px;
}

.work-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;

    box-shadow:
        0 5px 15px rgba(0,0,0,0.08);
}

.work-card img {
    height: 200px;
    object-fit: cover;
}

.work-card h3 {
    padding: 20px 20px 5px;
}

.work-card p {
    padding: 0 20px 20px;
    color: #666;
}


/* ==================================
   COMPANY
================================== */

.company-table {
    width: 100%;
    border-collapse: collapse;
    max-width: 900px;
    margin: auto;
}

.company-table th,
.company-table td {
    border-bottom: 1px solid #ddd;
    padding: 18px;
    text-align: left;
}

.company-table th {
    width: 220px;
    background: #f7f7f7;
    font-weight: bold;
}


/* ==================================
   RECRUIT
================================== */

.recruit {
    background: linear-gradient(
        135deg,
        #0f4c9a,
        #123e77
    );
}

.recruit {
    overflow: hidden;
}

.recruit .container {
    max-width: 100%;
    width: 100%;
}


.recruit-inner {
    display: flex;
    align-items: center;
    gap: 0;
    position: relative;
    overflow: hidden;
}

.recruit-text {
    width: 45%;
    padding: 0 60px 0 8%;
}

.recruit-text h2 {
    font-size: 3rem;
    line-height: 1.4;
    margin-bottom: 25px;
    color: #f5f7fa;
}

.recruit-text p {
    margin-bottom: 30px;
    color: #f5f7fa;
    line-height: 2;
}

.recruit-image {
    width: 60%;
    margin-left: -40px;
    z-index: 3;
}


.recruit-image img {
    width: 110%;
    height: 100%;
    object-fit: cover;

    clip-path: polygon(
        10% 0,
        100% 0,
        100% 100%,
        0 100%
    );
}


/* ==================================
   CONTACT
================================== */

.contact-box {
    background: #f7f7f7;
    max-width: 800px;
    margin: auto;
    padding: 50px;
    text-align: center;
    border-radius: 10px;
}

.contact-box p {
    margin-bottom: 15px;
}


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

footer {
    background: #0d2444;
    color: #fff;
    text-align: center;
    padding: 25px;
}

footer p {
    font-size: 0.9rem;
}


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

@media (max-width: 900px) {

    .header-inner {
        flex-direction: column;
        height: auto;
        padding: 20px 0;
    }

    nav ul {
        margin-top: 15px;
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        min-height: 550px;
    }

    .hero-text h2 {
        font-size: 2.6rem;
    }

    /* .recruit-inner {
        flex-direction: column;
    } */
}

@media (max-width: 768px) {

    .section {
        padding: 60px 0;
    }

    .hero-text h2 {
        font-size: 2rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

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

    .company-table th {
        border-bottom: none;
    }

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

        /* 採用 */

    .recruit-inner{
        flex-direction: column;
        align-items: center;
    }

    .recruit-text{
        width:100%;
        padding:50px 30px 30px;
        text-align:center;
    }

    .recruit-text h2{
        font-size:2rem;
        line-height:1.5;
    }

    .recruit-text p{
        font-size:1rem;
        line-height:1.8;
    }

    .recruit-image{
        width:100%;
        margin-left:0;
        margin-top:20px;
    }

    .recruit-image img{
        width:100%;
        clip-path:none;
        border-radius:10px;
    }
}



/* 事業内容詳細 */

.service-main {
    display: flex;
    gap: 50px;
    align-items: center;
}

.service-image {
    flex: 1;
}

.service-image img {
    border-radius: 10px;
}

.service-content {
    flex: 1;
}

.service-content h3 {
    color: #0f4c9a;
    font-size: 2rem;
    margin-bottom: 20px;
}

.service-content p {
    margin-bottom: 20px;
}


/* 理念 */

.message-box {
    background: #f7f7f7;
    padding: 50px;
    border-left: 6px solid #0f4c9a;
}

.message-box h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}


/* アピール */

.appeal-box {
    background: white;
    padding: 40px;
    border-radius: 10px;
}

.appeal-box ul {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 20px;
}

.appeal-box li {
    background: #f7f7f7;
    padding: 20px;
    border-left: 4px solid #0f4c9a;
}


/* 社長メッセージ */

.president-message {
    max-width: 900px;
    margin: auto;
    background: #f7f7f7;
    padding: 50px;
    border-radius: 10px;
}

.president-message p {
    margin-bottom: 20px;
}

.president-name {
    margin-top: 30px;
    text-align: right;
    font-weight: bold;
}


/* スマホ */

@media (max-width:768px){

    .service-main{
        flex-direction:column;
    }

    .appeal-box ul{
        grid-template-columns:1fr;
    }
}



/* ==================================
   SERVICE MODERN
================================== */

.service-content{
    background:#fff;
    padding:50px;
    border-radius:20px;

    box-shadow:
        0 20px 50px rgba(0,0,0,.08);
}

.service-points{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;
    margin-top:40px;
}

.point-card{
    background:#f7f9fc;
    padding:25px;
    border-radius:15px;
    transition:.3s;
}

.point-card:hover{
    transform:translateY(-5px);
}

.point-number{
    color:#0f4c9a;
    font-size:2rem;
    font-weight:bold;
    margin-bottom:10px;
}

.point-card h4{
    color:#0f4c9a;
    margin-bottom:10px;
}

.philosophy{
    background:
        linear-gradient(
            135deg,
            #0f4c9a,
            #123e77
        );
}

.message-box{
    background:#ffffff;

    border-radius:20px;

    padding:70px;

    max-width:900px;
    margin:auto;

    box-shadow:
        0 20px 60px rgba(0,0,0,.15);
}

.quote-mark{
    color:#0f4c9a;
    opacity:.15;
    font-size:6rem;
    line-height:1;
}

.message-box h3{
    color:#123e77;
    font-size:2.5rem;
    line-height:1.7;
    margin-bottom:30px;
}

.message-box p{
    color:#555;
    font-size:1.05rem;
    line-height:2;
}

/* ==================================
   FEATURE
================================== */

.feature-grid{
    display:grid;

    grid-template-columns:
        repeat(auto-fit,minmax(250px,1fr));

    gap:30px;
}

.feature-card{
    background:#fff;

    padding:40px 30px;

    border-radius:20px;

    text-align:center;

    box-shadow:
        0 10px 30px rgba(0,0,0,.08);

    transition:.3s;
}

.feature-card:hover{
    transform:translateY(-8px);
}

.feature-number{
    color:#0f4c9a;
    font-size:2rem;
    font-weight:700;
    margin-bottom:20px;
}

.feature-card h3{
    margin-bottom:15px;
}

/* ==================================
   MOBILE
================================== */

@media (max-width:768px){

    .service-points{
        grid-template-columns:1fr;
    }

    .message-box{
        padding:40px 25px;
    }

    .message-box h3{
        font-size:1.6rem;
    }
}


.section{
    position:relative;
    overflow:hidden;
}

.section::before{
    content:"";

    position:absolute;

    width:400px;
    height:400px;

    background:
        radial-gradient(
            rgba(15,76,154,.05),
            transparent
        );

    top:-200px;
    right:-150px;

    border-radius:50%;
}




.feature-description{

    max-width:900px;

    margin:50px auto 0;

    text-align:center;

    color:#444;

    line-height:2;

    font-size:1.05rem;
}

.feature-description p{
    margin-bottom:20px;
}



.logo{
    display:flex;
    align-items:center;
    gap:15px;
}

.logo-image{
    width:60px;
    height:60px;
    object-fit:contain;
}

.logo-text h1{
    margin:0;
}

.logo-text p{
    margin:0;
}


header .container{
    width:96%;
    max-width:1600px;
}