@charset 'UTF-8';

/********** ALL **********/

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

*:focus {
    outline: none;
}

body {
    font-family: 'Noto Sans JP','Hiragino Kaku Gothic ProN', "Hiragino Sans", sans-serif;
    font-weight: 500;
    color: #231815;
    -webkit-text-size-adjust: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Noto Serif JP', serif;
    letter-spacing: 0.2rem;
    line-height: 1.8em;
    font-weight: 700;
    color: #000;
    margin-bottom: 1.3rem;
}

p, li, dt, dd, th, td {
    font-size: 16px;
    letter-spacing: 0.1rem;
    line-height: 1.8em;
    font-weight: 500;
}

a {
    -webkit-tap-highlight-color:rgba(0,0,0,0);
    cursor:pointer;
    color: inherit;
    transition: 0.3s;
}

a:hover {
    color: #9a030e;
}

img {
    width: 100%;
}

.en_font {
    font-family: 'Josefin Sans', sans-serif;
    font-weight: 700;
    color: #9a030e;
    letter-spacing: 0.2rem;
}

/********** fadeIn Animation **********/

.ready_fadein,
.fadein_scroll {
    opacity: 0;
    visibility: hidden;
    transform: translateY(30px);
    transition: 1s ease-in;
}

.is-fadein {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/********** header **********/

header {
    width: 100%;
    height: 10vh;
    min-height: 70px;
    max-height: 120px;
    padding: 1em 3%;
    position: fixed;
    left: 0;
    top: 0;
    background-color: rgba(255, 255, 255, 0.9);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 99;
}

.header_logo {
    width: 25%;
    min-width: 180px;
    max-width: 280px;
}

.header_logo img {
    width: 100%;
}

/***** pc_nav *****/

.header_nav_pc ul {
    list-style-type: none;
    display: flex;
}

.header_nav_pc ul li {
    margin-right: 2.2em;
}

.header_nav_pc ul li:last-child {
    margin-right: 0;
}

.header_nav_pc ul li a {
    text-decoration: none;
    font-size: 95%;
    color: #231815;
    display: block;
    position: relative;
}

.header_nav_pc ul li a::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    background-color: #9a030e;
    left: 0;
    bottom: -0.1em;
    transform: scaleX(0);
    transform-origin: left;
}

.header_nav_pc ul li.current a::after {
    transform: scaleX(1);
}

.header_nav_pc ul li a:hover::after {
    animation: nav_bar 0.5s ease forwards;
}

@keyframes nav_bar {
    0% {
        transform: scaleX(0);
    }
    100% {
        transform: scaleX(1);
    }
}

/***** sp_nav *****/

/*** sp_nav_btn ***/

.sp_nav_btn {
    position: fixed;
    right: 0;
    top: 0;
    width: 60px;
    height: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 99;
}

.nav_bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #9a030e;
    transition: 0.3s;
}

.nav_bar:first-child {
    margin-bottom: 5px;
}

/*** sp_nav_container ***/

.sp_nav_container {
    position: fixed;
    width: 100%;
    max-width: 500px;
    height: 100%;
    background-color: #eef0f1;
    background-image: url(../img/logo_gray.png);
    background-repeat: no-repeat;
    background-position: right -10px bottom -10px;
    background-size: 120px;
    right: 0;
    top: 0;
    z-index: 97;
    padding: 70px 5%;
    overflow-y: auto;
}

.sp_nav_container ul {
    list-style-type: none;
}

.sp_nav_container ul li {
    border-bottom: 2px solid #fff;
}

.sp_nav_container ul li a {
    text-decoration: none;
    color: #000;
    font-weight: 700;
    display: block;
    padding: 1.5em 0 1.5em 2em;
    position: relative;
}

.sp_nav_container ul li a::before {
    content: "";
    position: absolute;
    width: 0.7em;
    height: 1px;
    background-color: #9a030e;
    left: 0;
    top: 50%;
    margin-top: -0.5px;
    transform-origin: left;
}

.sp_nav_container ul li a:hover::before {
    animation: nav_bar 0.5s ease forwards;
}

/*** sp_nav_fade ***/

.nav_fade {
    position: fixed;
    width: 100%;
    height: calc(100% - 60px);
    background-color: rgba(0,0,0,0.6);
    left: 0;
    top: 60px;
    z-index: -99;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: 0.5s;
}

/*** sp_nav_open ***/

/*** body_fixed ***/

body.is-fixed {
    height: 100%;
    overflow: hidden;
}

/*** sp_nav_btn_active ***/

.sp_nav_btn.btn-active .nav_bar:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.sp_nav_btn.btn-active .nav_bar:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

/*** sp_nav_container_active ***/

.sp_nav_container {
    transform: translateX(100%);
    transition: 0.5s ease;
}

.sp_nav_container.is-active {
    transform: translateX(0);
}

/*** sp_nav_fade_active ***/

.fade_active {
    opacity: 0.6;
    visibility: visible;
    pointer-events: auto;
    z-index: 96;
}

/********** section ALL **********/

main {
    overflow-x: hidden;
}

section {
    padding: 5rem 3%;
    position: relative;
}

.sec_inner {
    width: 92%;
    max-width: 1140px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.main_content section .border_box {
    border-bottom: 1px solid #000;
}

.main_content section .border_box::before {
    content: "";
    position: absolute;
    width: 1px;
    height: 35%;
    background-color: #000;
    left: 0;
    bottom: 0;
}

/***** sec_ttl *****/

.sec_ttl_box {
    padding-left: 5em;
    padding-top: 5em;
}

.sec_ttl {
    display: flex;
    align-items: flex-start;
    position: absolute;
    left: 0;
    top: 0;
}

.sec_ttl_ja {
    font-size: 36px;
    writing-mode: vertical-rl;
    letter-spacing: 0.3rem;
    white-space: nowrap;
    margin-left: -0.9em;
    padding-bottom: 0.5em;
    z-index: 1;
}

.sec_ttl_en {
    font-size: 16px;
    margin-left: 1em;
    line-height: 1.5em;
}

/***** sankaku_bg *****/

.tr_bg {
    position: absolute;
    top: 0;
    z-index: -1;
}

.tr_bg img {
    width: 100%;
    vertical-align: bottom;
}

.left_tr {
    left: 0;
}

.right_tr {
    right: 0;
}

/***** link_button *****/

.btn_area {
    position: relative;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
}

.right_btn {
    margin-right: 0;
}

.left_btn {
    margin-left: 0;
}

a.link_btn {
    position: relative;
    background-color: #000;
    font-size: 18px;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    padding: 1em 2em;
    z-index: 2;
    transition: 0.3s;
}

a.link_btn .btn_arrow {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-image: url(../img/btn_arrow.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 95%;
    margin-left: 0.8em;
    transition: 0.3s;
}

.btn_bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #9a030e;
    right: -5px;
    bottom: -5px;
    z-index: 1;
}

a.link_btn:hover {
    transform: translate(5px, 5px);
}

a.link_btn:hover .btn_arrow {
    transform: translateX(5px);
}

/********** TOP **********/

#top_page .main_content {
    position: relative;
}

#top_page .main_content::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url(../img/tex_bg.jpg);
    background-repeat: repeat-y;
    background-position: center;
    background-size: contain;
    left: 0;
    top: 0;
    z-index: -99;
}

/***** top_FV *****/

section#fv {
    width: 100%;
    height: 100vh;
    min-height: 700px;
    background-image: url(../img/fv.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

section#fv .sec_inner {
    width: 96%;
    height: 100%;
    max-width: none;
}

.main_cp {
    font-size: 4vw;
    writing-mode: vertical-rl;
    color: #fff;
    position: absolute;
    left: 3%;
    bottom: 0;
}

.fv_logo {
    width: 25%;
    max-width: 200px;
    position: absolute;
    right: 3%;
    bottom: 0;
}

.fv_logo img {
    width: 100%;
}

/***** top_INTRO *****/

section#intro {
    background-image: url(../img/logo_gray.png);
    background-repeat: no-repeat;
    background-position: -5%;
    background-size: 30%;
}

.intro_text {
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
}

.intro_text h2 {
    font-size: 46px;
    text-shadow:  3px 3px #fff, -3px -3px 3px #fff,
           -3px 3px 3px #fff,  3px -3px 3px #fff,
            3px 0px 3px #fff, -3px -0px 3px #fff,
            0px 3px 3px #fff,  0px -3px 3px #fff;
}

section#intro .left_tr {
    width: 35%;
    height: 35%;
    opacity: 0.9;
}

section#intro .right_tr {
    width: 10%;
    height: 10%;
}

.cargo_img {
    width: 100%;
    height: 50vh;
    min-height: 640px;
    background-image: url(../img/cargo_img.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.cargo_img2 {
    width: 100%;
    height: 30vh;
    position: relative;
    min-height: 150px;
    background-image: url(../img/cargo_img2.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.cargo_img2 h2{
    position: absolute;
    top: -50px;
    left: 0;
    width: 100%;
    font-size: 46px;
    font-family: 'BIZ UDMincho', serif;
    letter-spacing: 0.5rem;
    color: #fff;
    text-align: center;
    background: rgba(154, 003, 014, 0.7);
    transform: skewY(-12deg);
}

/***** top_ADVANTAGE *****/

section#advantage .sec_ttl_ja {
    position: relative;
    margin-bottom: 220px;
    padding-bottom: 0;
}

section#advantage .sec_ttl_ja::after {
    content: "";
    position: absolute;
    width:220px;
    height: 220px;
    background-image: url(../img/logo_gray.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 95%;
    bottom: -200px;
    left: 50%;
    margin-left: -110px;
    z-index: -1;
}

.adv_list ul {
    list-style-type: none;
    display: flex;
    padding-bottom: 120px;
    position: relative;
    z-index: 2;
}

.adv_list ul li {
    background-color: #eef0f1;
    padding: 3%;
    padding-top: 50px;
    margin-right: 1em;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.adv_list ul li:last-child {
    margin-right: 0;
}

.adv_list ul li::before {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #838080;
    left: 1.5em;
    top: 1.5em;
}

.adv_list h3 {
    font-size: 26px;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 7.5em;
    margin-bottom: 40px;
}

.adv_list h3::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    background-color: #9a030e;
    left: 0;
    bottom: 0;
}

.adv_list ul li p {
    writing-mode: vertical-rl;
    height: 250px;
}

.adv_img {
    margin: 40px 0 -100px 0;
}

section#advantage .btn_area {
    margin-bottom: -1.5em;
}

/***** top_COMPANY *****/

section#company .tr_bg {
    transform: scale(-1, -1);
    width: 80%;
    min-width: 900px;
    max-width: 1400px;
    top: auto;
    bottom: 0;
}

section#company .sec_inner {
    padding-bottom: 5rem;
}

.top_company_content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.top_company_text {
    width: 100%;
    max-width: 800px;
}

.top_company_text h3 {
    font-size: 42px;
}

.top_company_text h3 span {
    display: inline-block;
    background-color: #fff;
    padding: 0 0.3em;
    margin-bottom: 0.3em;
    box-shadow: 3px 3px #0a0a0a;
}

.top_company_text p {
    background-color: #eef0f1;
    padding: 5% 7%;
    background-image: url(../img/red_tr.svg);
    background-repeat: no-repeat;
    background-position: left top;
    background-size: 40px;
}

.top_company_img {
    position: absolute;
    width: 60%;
    top: 0;
    right: 0;
    z-index: -2;
}

section#company .btn_area {
    margin-top: -20px;
}

/***** top_RECRUIT *****/

section#recruit .tr_bg {
    width: 80%;
    min-width: 900px;
    max-width: 1400px;
    top: -1px;
}

section#recruit .sec_ttl::before,
section#recruit .sec_ttl::after {
    content: "";
    position: absolute;
    background-color: #fff;
}

section#recruit .sec_ttl::before {
    width: 420%;
    height: 1px;
    right: -470%;
    top: 10px;
}

section#recruit .sec_ttl::after {
    width: 1px;
    height: 200%;
    bottom: -220%;
    left: 0;
}

section#recruit .sec_ttl_ja,
section#recruit .sec_ttl_en {
    color: #fff;
}

.top_recruit_text {
    width: 90%;
    max-width: 800px;
    margin: 3rem auto 0;
    background-color: #eef0f1;
    padding: 5%;
    position: relative;
}

.top_recruit_text .red_logo_img {
    position: absolute;
    right: -15%;
    top: -20%;
    width: 25%;
    max-width: 180px;
}

.top_recruit_text h3 {
    font-size: 50px;
}

.interview_list {
    padding-top: 2rem;
    position: relative;
}

.interview_list::before {
    content: "";
    position: absolute;
    width: 90%;
    max-width: 800px;
    height: 150%;
    left: 50%;
    bottom: -40%;
    transform: translateX(-50%);
    background-color: #eef0f1;
    z-index: -1;
}

.interview_list h3 {
    position: absolute;
    right: 0;
    top: -0.4em;
    font-size: 64px;
    line-height: 1em;
    color: #000;
    white-space: nowrap;
    opacity: 0.2;
}

.interview_list ul {
    list-style-type: none;
    display: flex;
    justify-content: space-between;
    margin: 0 auto 3rem;
}

.interview_list ul li {
    width: 25%;
    margin: 1%;
    position: relative;
}

.interview_list ul li a {
    text-decoration: none;
    color: #231815;
}

.interview_list ul li a img {
    transition: 0.3s;
}

.interview_list ul li a:hover img {
    transform: scale(1.03);
}

.interview_list ul li p {
    position: absolute;
    left: -10px;
    bottom: 20px;
    font-weight: 700;
}

.interview_list ul li p span {
    background-color: #fff;
}

/***** top_NEWS *****/

section#news .left_tr {
    transform: scale(-1, -1);
    width: 60%;
    top: -24%;
    left: -1px;
}

section#news .right_tr {
    width: 90px;
    top: -40px;
}

section#news .right_tr .red_tr {
    transform: scale(-1, -1);
    vertical-align: bottom;
}

.top_news_list {
    background-color: #eef0f1;
}

.news_archives_list {
    padding: 3% 5% 2%;
    margin-bottom: 3rem;
}

.news_archives_list ul {
    list-style-type: none;
}

.news_archives_list ul li {
width: 100%;
padding-bottom: 10px;
    border-bottom: 2px solid #fff;
    margin-bottom: 1em;
display: table;
}

.news_archives_list ul li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.news_archives_list ul a {
    text-decoration: none;
    width: 100%;
    color:#231815;
}
.news_archives_list ul a:hover h3 {
    color: #9a030e;
}
.news_archives_list ul li span{
vertical-align: top;
display: table-cell;
width: 20%;
}
.news_archives_list ul li h3{
display: table-cell;
vertical-align: top;
}
.news_archives_list ul li video{
margin: 1rem 0;
width: 100%;
max-width: 320px;
height: auto;
display: block;
}
.news_archives_list ul li .photo{
margin-top: 10px;
}
.news_archives_list ul li .photo img{
width: 100%;
max-width: 300px;
}

.post_date {
    display: inline-block;
    min-width: 10em;
    margin-right: 2em;
    letter-spacing: 0.1rem;
    font-size: 14px;
}

h3.post_ttl {
    font-family: 'Noto Sans JP','Hiragino Kaku Gothic ProN', "Hiragino Sans", sans-serif;
    font-weight: 500;
    font-size: 16px;
    letter-spacing: 0.1rem;
    transition: color 0.3s;
    word-break: break-all;
}

section#news .btn_area {
    margin-bottom: -1.5em;
}

/***** top_CONTACT *****/

section#contact {
    color: #fff;
    background-color: #383329;
    padding-bottom: 0;
}

section#contact .sec_ttl {
    display: block;
    text-align: center;
    position: relative;
    background-color: #383329;
    margin: -2em auto 0;
    padding: 0 10%;
    width: min-content;
}

section#contact .sec_ttl_ja {
    writing-mode: horizontal-tb;
    color: #fff;
    margin-left: 0;
    margin-bottom: 0.2em;
    padding-bottom: 0;
}

section#contact .sec_ttl_en {
    color: #fff;
    margin-left: 0;
}

section#contact .sec_inner {
    border: 1px solid #fff;
    border-bottom: none;
    padding-bottom: 2rem;
    margin-top: 2rem;
}

.contact_text {
    margin: 4rem auto;
}

.cont_time {
    margin-top: 2rem;
    letter-spacing: 0.3rem;
}

.contact_text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

p.tel_number {
    color: #fff;
    font-size: 60px;
    font-weight: 600;
    line-height: 1em;
    letter-spacing: 0.5rem;
    padding-left: 1em;
    background-image: url(../img/tel_icon.svg);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0.7em;
    margin: 1rem auto;
}

p.tel_number a {
    text-decoration: none;
    color: #fff;
}

section#contact .btn_area {
    max-width: none;
}

a.contact_btn {
    background-color: #5c5a52;
    font-size: 18px;
    letter-spacing: 0.3rem;
    min-width: 500px;
    padding: 1.5em;
}

a.contact_btn:hover {
    transform: translate(0,0);
    background-color: #9a030e;
}

.mail_icon {
    width: 1.4em;
    margin-right: 1.2em;
}

/************* google map *************/

.map {
    position: relative;
    min-height: 540px;
  }
  
  .map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

/************* footer *************/

footer {
    position: relative;
}

footer .right_tr {
    transform: scale(-1, -1);
    width: 10%;
    min-width: 50px;
    max-width: 200px;
    right: 0;
    bottom: 30px;
}

.footer_content {
    display: flex;
    justify-content: space-between;
    padding: 3rem 0;
}

.footer_info {
    width: 40%;
    padding-right: 6%;
    font-size: 14px;
}

.footer_logo {
    width: 90%;
    max-width: 350px;
    margin-bottom: 1em;
}

.footer_nav {
    width: 60%;
    padding-left: 6%;
    border-left: 1px solid #5c5a52;
}

.footer_nav ul {
    list-style-type: none;
}

.footer_nav ul a {
    text-decoration: none;
    color:#0a0a0a;
    transition: 0.3s;
}

.footer_nav ul a:hover {
    color:#9a030e;
}

.footer_nav ul.footer_menu {
    display: flex;
    justify-content: space-between;
}

.footer_nav a.footer_main_menu {
    display: inline-block;
    font-weight: 700;
}

.footer_nav ul.sub_menu {
    margin-top: 0.6em;
}

.footer_nav ul.sub_menu li {
    font-size: 14px;
}

a#gototop {
    position: absolute;
    width: 40px;
    height: 40px;
    background-color: #231815;
    background-image: url(../img/arrow_white.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 35%;
    right: 0;
    top: 0;
    display: block;
    transition: 0.3s;
}

a#gototop:hover {
    background-position: bottom 60% center;
}

.copyright {
    color: #fff;
    background-color: #383329;
    text-align: center;
    font-size: 12px;
    padding: 1.5em;
}

/************* PAGE HEADER *************/

section#page_header {
    padding: 0;
}

.page_header_img {
    width: 100%;
    height: 50vh;
    min-height: 400px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

section#page_header .sec_inner {
    width: 100%;
    max-width: none;
}

.page_header_ttl {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 5rem 0 3rem;
    background-image: url(../img/logo_gray.png);
    background-repeat: no-repeat;
    background-position: left -10% center;
    background-size: 32%;
}

.head_ttl_ja {
    font-size: 40px;
    letter-spacing: 0.3rem;
    writing-mode: vertical-rl;
    position: relative;
    margin-bottom: 2rem;
}

.head_ttl_ja::before {
    content: "";
    position: absolute;
    width: 1px;
    height: 5rem;
    background-color: #9a030e;
    left: 50%;
    margin-left: -0.5px;
    top: -7.5rem;
}

.head_ttl_en {
    font-size: 18px;
}

/************* COMPANY HEAD *************/

.company_header {
    background-image: url(../img/company.jpg);
}

/************* SERVICE HEAD *************/

.service_header {
    background-image: url(../img/service.jpg);
}

/************* RECRUIT HEAD *************/

.recruit_header {
    background-image: url(../img/recruit.jpg);
}

/************* RECRUIT_CONTACT HEAD *************/

.recruit_contact_header {
    background-image: url(../img/recruit_contact.jpg);
}

/************* CONTACT HEAD *************/

.contact_header {
    background-image: url(../img/contact.jpg);
}

/************* POST PAGE *************/

.post_page_header {
    min-height: 400px;
}

.post_head_ttl_ja {
    writing-mode: horizontal-tb;
    margin-bottom: 0.2em;
}

.post_head_ttl_ja::before {
    display: none;
}

.post_head_ttl_en {
    margin-bottom: 0;
}

.post_sec {
    background-image: url(../img/post_bg.jpg);
    background-repeat: repeat-y;
    background-position: center;
    background-size: cover;
}

section#post_single .post_ttl {
    padding-bottom: 3rem;
    margin-bottom: 3rem;
    border-bottom: 1px solid #9a030e;
}

.post_single_content p {
    margin-bottom: 1em;
}

.post_single_content img {
    margin-bottom: 1.5em;
}

/************* PAGE TEXTURE bg *************/

.texture_bg {
    background-image: url(../img/post_bg.jpg);
    background-repeat: repeat-y;
    background-position: center;
    background-size: cover;
}

.texture_bg_container::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url(../img/post_bg.jpg);
    background-repeat: repeat-y;
    background-position: center;
    background-size: cover;
    left: 0;
    top: 0;
    z-index: -3;
}

/************* COMPANY PAGE *************/

section#message .left_tr {
    width: 38%;
    min-width: 400px;
}

section#message .right_tr {
    width: 10%;
    min-width: 100px;
    z-index: -2;
}

section#message .sec_ttl_ja,
section#message .sec_ttl_en {
    color: #fff
}

.message_head {
    position: relative;
}

.message_head h3 {
    font-size: 36px;
    writing-mode: vertical-rl;
    white-space: nowrap;
    text-shadow: 5px 5px #d3d3d4;
    position: absolute;
    right: 20%;
    top: 50%;
    transform: translateY(-50%);
}

.message_img {
    width: 100%;
    height: 500px;
    background-image: url(../img/daihyou_1.jpg);
    background-repeat: no-repeat;
    background-position: top;
    background-size: cover;
    position: relative;
    z-index: -2;
    pointer-events: auto;
    transition: 1s;
}

.face_img {
    width: 80px;
    position: absolute;
    border-radius: 50%;
    bottom: 2rem;
    left: 2rem;
    padding: 5px;
    border: 2px dashed #9a030e;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.bg_change {
    background-image: url(../img/daihyou_2.jpg);
}

.message_text {
    margin: 2em 0;
}

.message_text p {
    margin-bottom: 1em;
}

p.president_name {
    text-align: right;
    margin-top: 2em;
}

p.president_name span {
    font-size: 130%;
}

section#company_info .sec_inner::before,
section#history .sec_inner::before {
    content: "";
    position: absolute;
    width: 75%;
    height: 1px;
    background-color: #000;
    top: 0.5rem;
    right: 0;
}

section#company_info .sec_inner::after,
section#history .sec_inner::after {
    content: "";
    position: absolute;
    width: 1px;
    height: 70%;
    background-color: #000;
    bottom: 1%;
    left: 0;
}

.company_info_img {
    width: 100%;
    height: 460px;
    background-image: url(../img/honsya.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin: 1rem auto 3rem;
}

.info_list dl {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid #231815;
}

.info_list dl:last-child {
    border-bottom: none;
}

.info_list dl dt {
    display: flex;
    justify-content: space-between;
    min-width: 5em;
    margin-right: 10%;
}

section#history .left_tr {
    transform: scale(-1, -1);
    width: 85%;
    min-width: 500px;
    bottom: -2px;
}

.history_img {
    display: flex;
    justify-content: space-between;
    margin: 1rem auto 3rem;
}

.history_img img {
    width: 49%;
}

.history_content dl dt {
    min-width: 8.5em;
    margin-right: 3%;
}

/************* SERVICE PAGE *************/

/************* service *************/

section#service .right_tr {
    transform: scaleX(-1);
    width: 5%;
    min-width: 60px;
}

.port_tr_img {
    margin-left: -3.2%;
    height: 350px;
}

.port_tr_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 60%;
}

section#service .sec_ttl_box {
    padding-top: 0;
    margin-top: 5em;
}

.main_content section#service .border_box::before {
    height: 55%;
}

ul.service_list {
    list-style-type: none;
    margin: 3rem auto 4rem;
}

ul.service_list li {
    padding: 4% 7%;
    background-color: #fff;
    margin-bottom: 2rem;
    position: relative;
}

ul.service_list li:last-child {
    margin-bottom: 0;
}

ul.service_list li::before {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #838080;
    left: 0.7rem;
    top: 0.7rem;
}

ul.service_list li h3 {
    font-size: 26px;
    border-bottom: 1px solid #9a030e;
    padding-bottom: 1rem;
    margin-bottom: 1.3rem;
}

/************* adv *************/

section#adv .left_tr {
    width: 65%;
}

.adv_head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.adv_head_img {
    width: 45%;
}

.adv_head_text {
    width: 50%;
    margin-left: 6%;
    padding-top: 200px;
    background-image: url(../img/logo_mark_siro.png);
    background-repeat: no-repeat;
    background-position: right top;
    background-size: 150px;
}

.adv_head_text .sec_ttl_ja {
    writing-mode: horizontal-tb;
    margin-left: 0;
    padding-bottom: 1.3rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: -1;
}

.adv_head_text .sec_ttl_ja::before {
    content: "";
    position: absolute;
    width: 130%;
    height: 1px;
    background-color: #9a030e;
    left: -30%;
    bottom: 0;
    top: auto;
}

.adv_head_text p {
    margin-bottom: 1em;
}

.adv_head_text p:last-child {
    margin-bottom: 0;
}

.adv_ttl_area {
    align-items: center;
}

.adv_ttl_text {
    width: 55%;
    padding: 0 5%;
}

.adv_ttl {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.adv_number {
    font-family: 'Noto Serif JP', serif;
    font-size: 700%;
    color: #000;
    letter-spacing: 0.2rem;
    line-height: 1em;
    font-weight: 700;
    margin-top: -0.15em;
    margin-right: 3%;
    position: relative;
}

.adv_number::after {
    content: "";
    position: absolute;
    width: 1px;
    height: 50%;
    background-color: #9a030e;
    left: 50%;
    margin-left: -0.5px;
    bottom: 1rem;
}

.adv_ttl .sec_ttl_ja {
    font-size: 30px;
    margin-left: 1em;
    min-height: 8.5em;
}

.adv_ttl_img {
    width: 50%;
    height: 460px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin-left: 5%;
}

.adv_detail_list ul {
    list-style-type: none;
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
}

.adv_detail_list ul li {
    width: 19%;
    background-color: #eef0f1;
    padding: 40px 3%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-image: url(../img/black_tr.svg);
    background-repeat: no-repeat;
    background-position: left top;
    background-size: 60px;
}

.adv_detail_list ul li h3 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    text-align: center;
    font-size: 24px;
    line-height: 1.6em;
    white-space: nowrap;
    min-height: 5em;
    border-bottom: 1px solid #9a030e;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.adv_detail_list ul li p {
    writing-mode: vertical-rl;
    height: 300px;
}

.adv_detail_summary {
    width: 100%;
    padding: 1rem;
    padding-left: 150px;
    background-color: #fff;
    font-size: 110%;
    font-weight: 700;
    background-image: url(../img/arrow_red_black.svg);
    background-repeat: no-repeat;
    background-position: left top 1.5rem;
    background-size: 100px;
    margin: 2rem 0 0;
    box-shadow: 5px 5px 8px rgba(0,0,0,0.1);
}

/************* adv_01 *************/

section#adv_01 {
    padding-top: 0;
}

section#adv_01 .adv_ttl_img {
    background-image: url(../img/facility.jpg);
}

section#adv_01 .left_tr {
    transform: scale(-1, -1);
    width: 85%;
    bottom: -1px;
    min-width: 1200px;
}

/************* adv_02 *************/

section#adv_02 .adv_ttl_img {
    background-image: url(../img/team.jpg);
}

section#adv_02 .left_tr {
    width: 85%;
    min-width: 1200px;
}

section#adv_02 .adv_number,
section#adv_02 .adv_ttl .sec_ttl_ja,
section#adv_02 .adv_ttl_text p {
    color: #fff;
}

section#adv_02 .adv_number::after {
    background-color: #fff;
}

/************* adv_03 *************/

section#adv_03 .adv_ttl_img {
    background-image: url(../img/solution.jpg);
}

section#adv_03 .left_tr {
    width: 70%;
    min-width: 1200px;
    max-width: 1300px;
    top: -9.5%;
}

section#adv_03 .left_tr .gray_tr {
    transform: scale(-1, -1);
}

section#adv_03 .left_tr .red_tr {
    margin-top: -1px;
}

section#adv_03 .right_tr {
    width: 100px;
    top: -100px;
}

section#adv_03 .right_tr .red_tr {
    transform: scale(-1, -1);
}

/************* facility *************/

section#facility .sec_ttl_box {
    padding-top: 0;
    padding-left: 8em;
}

section#facility .sec_ttl_ja {
    margin-left: 0;
}

.facility_list {
    background-color: #fff;
    border: 1px solid #231815;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
}

.facility_list h3 {
    font-size: 26px;
    background-color: #eef0f1;
    padding: 1.5rem;
    padding-left: 100px;
    margin-bottom: 2.5rem;
    background-image: url(../img/black_tr.svg);
    background-repeat: no-repeat;
    background-position: left top;
    background-size: auto 100%;
}

.facility_list dl {
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 540px;
    margin: 0 auto 1.5rem;
}

.facility_list dl dt {
    white-space: nowrap;
}

.facility_list dl dd {
    white-space: nowrap;
}

.facility_list dl .border {
    height: 1px;
    width: 100%;
    background-color: #231815;
    margin: 0 7%;
}

/************* gallery *************/

section#gallery {
    margin-bottom: 150px;
}

section#gallery::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 50%;
    background-color: #383329;
    left: 0;
    top: 55%;
    transform: translateY(-50%);
}

section#gallery .sec_ttl {
    position: relative;
    text-align: center;
    display: block;
}

section#gallery .sec_ttl_ja {
    writing-mode: horizontal-tb;
    margin-left: 0;
}

section#gallery .left_tr {
    width: 70px;
}

.swiper_container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.swiper {
    width: 100%;
    height: 100%;
}

.main_slider {
    width: 100%;
    height: 40vh;
    min-height: 500px;
    max-height: 540px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 10px;
    padding: 0 8%;
}

.swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.thumbnail_slider {
    width: 84%;
    height: 20%;
    box-sizing: border-box;
}

.thumbnail_slider .swiper-slide {
    width: 20%;
    height: 100%;
    cursor: pointer;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swiper-button-next,
.swiper-button-prev {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: #fff;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 12px;
    font-weight: 700;
    color: #231815;
}

.gallery_text_bg {
    font-size: 160px;
    line-height: 1em;
    color: #231815;
    margin-bottom: 0;
    opacity: 0.1;
    position: absolute;
    left: -1%;
    bottom: -1%;
    z-index: -1;
}

/************* RECRUIT PAGE *************/

a.recruit_btn {
    position: fixed;
    text-decoration: none;
    writing-mode: vertical-rl;
    color: #fff;
    letter-spacing: 0.2rem;
    background-color: #000;
    padding: 1em;
    padding-top: 55px;
    background-image: url(../img/logo_mark_opa.png);
    background-repeat: no-repeat;
    background-position: center top 15px;
    background-size: 30px;
    border-radius: 10px 0 0 10px;
    right: 0;
    bottom: 3%;
    z-index: 10;
    transition: 0.3s;
    cursor: pointer;
}

a.recruit_btn:hover {
    background-color: #383329;
}

a.recruit_btn.is-hidden {
    transform: translateX(100%);
}

/************* menu *************/

.recruit_menu {
    padding: 3rem 3%;
}

.recruit_menu ul {
    list-style-type: none;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.recruit_menu ul li {
    border: 1px solid #000;
}

.recruit_menu ul li a {
    text-decoration: none;
    color: #000;
    padding: 0.6rem 1.5rem;
    display: block;
    transition: 0.3s;
}

.recruit_menu ul li a:hover {
    background-color: #5c5a52;
    color: #fff;
}

/************* message *************/

#recruit_page section#message {
    background-image: url(../img/gray_tr.svg);
    background-repeat: no-repeat;
    background-position: right top;
    background-size: 70px;
}

#recruit_page section#message .sec_ttl_box {
    padding-left: 0;
    padding-top: 700px;
}

#recruit_page section#message .top_img {
    width: 80%;
    max-width: 1350px;
    height: 460px;
    background-image: url(../img/port_work.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: absolute;
    right: 0;
    top: 10rem;
}

.recruit_message_ttl {
    width: 100%;
    position: absolute;
    font-size: 4.8vw;
    display: flex;
    justify-content: center;
    left: 0;
    top: 0;
    z-index: -1;
}

.recruit_message_ttl span {
    padding: 1rem;
    padding-bottom: 90px;
    white-space: nowrap;
    display: inline-block;
    padding-top: 640px;
}

.recruit_message_ttl span:first-child {
    width: 55%;
    color: #fff;
    background-color: #9a030e;
    text-align: right;
}

.recruit_message_ttl span:last-child {
    width: 45%;
    background-color: #e8e8e8;
}

.recruit_message_box {
    background-color: #fff;
    padding: 1.5rem 3%;
}

.recruit_message_box h3 {
    font-size: 26px;
    padding-left: 50px;
    padding-bottom: 0.6em;
    margin-bottom: 1em;
    border-bottom: 1px solid #9a030e;
    position: relative;
}

.recruit_message_box h3::before {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #838080;
    left: 0;
    top: 0;
}

/************* workflow *************/

section#workflow .left_tr {
    width: 80%;
    min-width: 1000px;
}

section#workflow .gray_tr {
    width: 30%;
    min-width: 0;
    transform: scale(-1, -1);
    top: auto;
    bottom: 0;
}

section#workflow .sec_inner {
    position: relative;
    padding-bottom: 3rem;
    border-bottom: 1px solid #e8e8e8;
}

section#workflow .sec_inner::after {
    content: "";
    position: absolute;
    width: 1px;
    height: 75%;
    background-color: #e8e8e8;
    bottom: 0;
    left: 0;
}

section#workflow .sec_ttl_ja,
section#workflow .sec_ttl_en {
    color: #fff;
}

.workflow_head {
    color: #fff;
    font-size: 24px;
}

.workflow_list ul {
    list-style-type: none;
    margin-top: 3rem;
}

.workflow_list ul li {
    display: flex;
    position: relative;
    margin-bottom: 1rem;
}

.workflow_list ul li::after {
    content: "";
    position: absolute;
    width: 50px;
    height: 78px;
    background-image: url(../img/flow_arrow.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 95%;
    right: 0;
    bottom: -50px;
    z-index: 2;
}

.workflow_list ul li:last-child::after {
    display: none;
}

.workflow_img {
    width: 45%;
}

.workflow_img img {
    vertical-align: bottom;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.workflow_text {
    width: 55%;
    padding: 1rem 10%;
    background-color: #eef0f1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.workflow_time {
    font-family: 'Noto Serif JP', serif;
    letter-spacing: 0.2rem;
    font-weight: 700;
    color: #000;
    font-size: 36px;
    margin-bottom: 0.3em;
    position: relative;
}

.workflow_time::before {
    content: "";
    position: absolute;
    width: 1em;
    height: 1em;
    background-image: url(../img/clock.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 90%;
    left: -1.3em;
    top: 50%;
    margin-top: -0.45em;
}

.workflow_summary {
    margin-bottom: 1rem;
}

/************* interview *************/

#recruit_page section#interview {
    padding-top: 0;
    overflow: hidden;
}

.interview_ttl_area {
    width: 110%;
    transform: translateX(-5%);
    display: flex;
    justify-content: center;
    align-items: flex-end;
    margin-top: -1%;
}

.interview_ttl_img {
    width: 25%;
    max-width: 400px;
    margin-right: 3%;
}

.interview_ttl_text {
    width: min-content;
    white-space: nowrap;
    line-height: 1em;
    font-size: 14vw;
    margin-bottom: 0.2em;
    opacity: 0.2;
}

#recruit_page section#interview .sec_inner {
    margin-top: 2rem;
}

#recruit_page section#interview .sec_ttl_box {
    padding-top: 0;
}

#recruit_page section#interview .sec_ttl {
    left: 3%;
}

#recruit_page section#interview .sec_ttl_ja {
    margin-left: 0;
}

#recruit_page .interview_head_text {
    margin-left: 13%;
    max-width: 800px;
}

#recruit_page .interview_head_text p {
    font-size: 18px;
    margin-bottom: 1em;
}

.interview_head_area {
    display: flex;
    justify-content: space-between;
}

.interview_head_area .worker_img {
    width: 75%;
}

.interview_head_area .worker_img img {
    height: 100%;
    object-fit: cover;
    object-position: left;
    vertical-align: bottom;
}

.interview_head_area h2 {
    width: 25%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.interview_text_area {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    position: relative;
}

.interview_text_area .worker_name {
    width: 25%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    position: relative;
}

.interview_text_area .worker_name::before {
    content: "";
    position: absolute;
    width: 1px;
    background-color: #000;
    height: calc(100% - 2em);
    top: -3rem;
    left: 50%;
    margin-left: -0.5px;
}

.join_year {
    font-size: 14px;
    margin-bottom: 0.3em;
}

.initial {
    color: #000;
    font-size: 150%;
}

.interview_text_area .interview_detail {
    width: 75%;
}

.gray_square {
    position: absolute;
    width: 50%;
    height: 50%;
    background-color: #f0f0f0;
    z-index: 0;
    bottom: 0;
}

.right_square {
    right: 0;
}

.left_square {
    left: 0;
}

/************* interview_01 *************/

section#interview_01 .left_tr {
    width: 50%;
}

section#interview_01 .sec_inner::before {
    content: "";
    position: absolute;
    width: 1px;
    height: 150px;
    background-color: #000;
    left: 4em;
    top: -10rem;
}

/************* recruit_contact_btn *************/

section#recruit_contact_area .right_tr {
    transform: scale(-1, -1);
    width: 50%;
    top: auto;
    bottom: -1px;
}

.recruit_contact_area {
    padding-bottom: 5em;
}

.recruit_contact_btn {
    max-width: none;
    width: fit-content;
}

.recruit_contact_btn a.link_btn {
    font-size: 16px;
    letter-spacing: 0.1rem;
    white-space: inherit;
}

section#job_description .sec_inner {
    padding-right: 5em;
}

section#job_description .sec_inner::before,
section#job_description .sec_inner::after {
    content: "";
    position: absolute;
    background-color: #000;
    right: 0;
    top: 0.5rem;
}

section#job_description .sec_inner::before {
    width: 62%;
    height: 1px;
}

section#job_description .sec_inner::after {
    width: 1px;
    height: 70%;
}

.job_descri_head_text p {
    font-size: 18px;
    margin-bottom: 1em;
}

/************* job_outline *************/

section#job_outline .left_tr {
    width: 18%;
}

section#job_outline .sec_inner {
    padding-right: 5em;
}

.job_outline_table {
    margin: 0 auto 5rem;
}

.job_outline_table table {
    width: 100%;
    border: 1px solid #231815;
    border-bottom: none;
    border-collapse: collapse;
}

.job_outline_table table caption {
    text-align: left;
    padding-left: 1.3em;
    position: relative;
    margin-bottom: 1em;
}

.job_outline_table table caption::before {
    content: "";
    position: absolute;
    width: 0.8em;
    height: 0.8em;
    background-color: #231815;
    left: 0;
    top: 50%;
    margin-top: -0.3em;
    white-space: nowrap;
}

.job_outline_table table th,
.job_outline_table table td {
    border-bottom: 1px solid #231815;
    padding: 1.5em;
}

.job_outline_table table th {
    width: 20%;
    min-width: 7em;
    font-size: 90%;
    font-weight: 700;
    text-align: left;
    white-space: nowrap;
    background-color: #f0f0f0;
}

.job_outline_table table td {
    width: 80%;
}

/******************* CONTACT PAGE ***********************/

.contact_page .sec_ttl {
    position: relative;
    display: block;
    margin-bottom: 3rem;
}

.contact_page .sec_ttl_ja {
    writing-mode: horizontal-tb;
    margin-left: 0;
    margin-bottom: 0;
    font-size: 28px;
    white-space: normal;
}

.contact_page .sec_ttl_en {
    margin-left: 0;
}

.form_container {
    padding: 5rem 0;
}

.form_item {
    margin-bottom: 2rem;
}

.form_item_ttl {
    margin-bottom: 0.5em;
}

input,
textarea {
    outline: none;
    -webkit-appearance: none;
    font-family: 'Noto Sans JP','Hiragino Kaku Gothic ProN', "Hiragino Sans", sans-serif;
    color: #231815;
    border: 1px solid #231815;
    border-radius: 0;
    background-color: transparent;
    letter-spacing: 0.1rem;
}

input:not([type="radio"],[type="checkbox"],[type="submit"]),
textarea {
    width: 100%;
    max-width: 400px;
    padding: 0.7em;
    font-size: 16px;
    line-height: 1.7em;
    border: 1px solid #231815;
}

input[type="text"].address_input {
    max-width: 1000px;
}

input[type="email"] {
    max-width: 700px;
}

textarea {
    max-width: none;
    height: 220px;
}

input:not([type="radio"],[type="checkbox"],[type="submit"]):focus,
textarea:focus {
    outline: none;
    background-color: #fff;
}

.input_area label {
    width: fit-content;
    margin-right: 2em;
    cursor: pointer;
}

input[type="radio"] {
    display: none;
}

.radio_item {
    position: relative;
    padding-left: 32px;
    display: inline-block;
    margin-top: 0.2em;
    letter-spacing: 0.1rem;
}

.radio_item::before {
    content: "";
    position: absolute;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid #231815;
    left: 0;
    top: 50%;
    margin-top: -12px;
    box-sizing: border-box;
    transition: 0.3s;
}

.radio_item::after {
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #231815;
    border: 1px solid #231815;
    left: 6px;
    top: 50%;
    margin-top: -6px;
    box-sizing: border-box;
    opacity: 0;
    transform: scale(0);
    transition: 0.3s;
}

input[type="radio"]:checked + .radio_item::before {
    background-color: #fff;
}

input[type="radio"]:checked + .radio_item::after {
    opacity: 1;
    transform: scale(1);
}

.submit_btn {
    width: 90%;
    max-width: 400px;
    margin: 4rem auto 0;
    position: relative;
}

.submit_btn::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #9a030e;
    left: 5px;
    top: 5px;
    z-index: 0;
}

input[type="submit"] {
    width: 100%;
    text-align: center;
    padding: 1em;
    border: none;
    border-radius: 0;
    background-color: #000;
    background-image: url(../img/btn_arrow.svg);
    background-repeat: no-repeat;
    background-position: right 2em center;
    background-size: 1em;
    color: #fff;
    font-size: 18px;
    letter-spacing: 1.5rem;
    cursor: pointer;
    transition: 0.3s;
    position: relative;
    z-index: 1;
}

input[type="submit"]:hover {
    transform: translate(5px, 5px);
    background-position: right 1.6em center;
}

/********************************************
RESPONSIVE
********************************************/

@media screen and (min-width: 2000px) {
    .main_content,
    footer,
    section#page_header .sec_inner {
        width: 70%;
        max-width: 2000px;
        margin: 0 auto;
    }
}

@media screen and (min-width: 1400px) {
    .recruit_message_ttl {
        font-size: 64px;
    }

    .interview_ttl_text {
        font-size: 12em;
    }
}

@media screen and (min-width: 1024px) {
    .header_sp_nav {
        display: none;
    }
}

@media screen and (max-width: 1023px) {
    header {
        height: 60px;
        min-height: 0;
    }

    .header_logo {
        width: 50%;
        min-width: 60px;
        max-width: 200px;
    }

    .header_nav_pc {
        display: none;
    }

    .main_cp {
        bottom: auto;
        top: 18%;
        font-size: 40px;
        text-shadow: 3px 3px 3px rgba(0,0,0,0.3);
    }

    .fv_logo {
        width: 50%;
        max-width: 180px;
    }

    .intro_text h2 {
        font-size: 32px;
    }

    .cargo_img2 h2{
        font-size: 30px;
    }

    .adv_list h3 {
        font-size: 2.4vw;
    }

    .interview_list ul li p {
        font-size: 1.4vw;
    }

    .footer_info {
        width: auto;
    }

    .footer_nav {
        width: 35%;
    }

    .footer_nav ul.footer_menu {
        flex-direction: column;
    }

    .footer_nav ul.footer_menu li {
        margin-bottom: 1.5em;
    }

    .footer_nav ul.sub_menu li {
        margin-bottom: 0;
        text-indent: 1em;
    }

    ul.service_list li {
        padding: 1.5rem;
        padding-left: 3.5rem;
    }

    .adv_head_img {
        width: 70%;
        margin-left: -10%;
    }

    .adv_detail_list ul li h3 {
        font-size: 2vw;
    }

    .workflow_img {
        width: 35%;
    }

    .workflow_text {
        width: 65%;
        padding: 1.5rem;
        padding-left: 70px;
    }

    .workflow_list ul li::after {
        width: 40px;
    }

    section#job_outline .sec_inner {
        padding-right: 0;
    }

    input[type="text"].address_input,
    input[type="email"] {
        max-width: none;
    }
}

@media screen and (max-width: 767px) {

    .main_content section .border_box {
        border-bottom: none;
    }

    .main_content section .border_box::before {
        display: none;
    }

    .sec_ttl_box {
        padding-left: 0;
        padding-top: 0;
    }

    .sec_ttl {
        position: relative;
    }

    .sec_ttl_ja {
        margin-left: 1%;
        position: relative;
        margin-bottom: 1.5em;
    }

    .sec_ttl_ja::before {
        content: "";
        position: absolute;
        width: 1px;
        height: 100%;
        background-color: #231815;
        left: 0;
        top: 0;
    }

    section#advantage .sec_ttl_ja {
        margin-bottom: 2rem;
    }

    section#advantage .sec_ttl_ja::after {
        bottom: 0px;
        left: auto;
        right: -170px
    }

    .adv_list ul {
        flex-direction: column;
    }

    .adv_list ul li {
        max-width: 400px;
        margin:  0 auto 150px;
    }

    .adv_list ul li:last-child {
        margin-bottom: 30px;
        margin-right: auto;
    }

    .adv_list h3 {
        font-size: 21px;
    }

    section#advantage .btn_area {
        margin-right: auto;
    }

    .top_company_img {
        width: 80%;
        top: 12%;
    }

    .top_company_text h3 {
        font-size: 5.5vw;
        white-space: nowrap;
    }

    section#company .btn_area {
        margin-top: 3rem;
        margin-right: auto;
    }

    section#recruit .sec_ttl::before,
    section#recruit .sec_ttl::after {
        display: none;
    }

    section#recruit .sec_ttl_ja::before {
        background-color: #fff;
    }

    .top_recruit_text {
        width: 100%;
    }

    .top_recruit_text .red_logo_img {
        width: 50%;
        right: -9%;
        top: -170px;
    }

    .top_recruit_text h3 {
        font-size: 36px;
    }

    .interview_list h3 {
        top: 0;
        right: -3%;
        font-size: 48px;
    }

    .interview_list ul {
        flex-direction: column;
        align-items: center;
    }

    .interview_list ul li {
        width: 90%;
        max-width: 350px;
        margin: 1rem auto;
    }

    .interview_list::before {
        width: 100%;
        height: 120%;
        bottom: -5.5rem;
    }

    .interview_list ul li p {
        font-size: 18px;
    }

    .news_archives_list {
        padding: 5%;
    }

    .news_archives_list ul li a {
        flex-direction: column;
    }
.news_archives_list ul li span{
display: table;
}
.news_archives_list ul li h3{
display: table;
}

    section#news .btn_area {
        margin-right: auto;
        margin-bottom: 0;
    }

    section#contact .sec_ttl_ja::before {
        display: none;
    }

    p.tel_number {
        font-size: 8vw;
        white-space: nowrap;
        letter-spacing: 0.3rem;
    }

    .contact_text {
        margin: 3rem auto;
        padding: 5%;
    }

    a.contact_btn {
        font-size: 3.5vw;
        letter-spacing: 0.2rem;
        min-width: 0;
        width: 100%;
    }

    .footer_content {
        flex-direction: column;
    }

    .footer_info,
    .footer_nav {
        width: 100%;
    }

    .footer_info {
        margin-bottom: 3rem;
        padding-right: 0;
    }

    .footer_nav {
        padding-top: 3rem;
        border-left: none;
        border-top: 1px solid #5c5a52;
    }

    footer .right_tr {
        width: 30%;
    }

    section#message .sec_ttl_ja::before {
        background-color: #fff;
    }

    .message_head {
        margin-top: 2em;
    }

    .message_head h3 {
        font-size: 30px;
        position: relative;
        margin-left: auto;
        right: 5%;
        top: auto;
        transform: translateY(0);
    }

    .message_img {
        max-width: 500px;
        margin-top: -40px;
        background-position: left 18% top;
    }

    .face_img {
        left: 1em;
        bottom: 1em;
    }

    section#company_info .sec_inner::before,
    section#history .sec_inner::before,
    section#company_info .sec_inner::after,
    section#history .sec_inner::after {
        display: none;
    }

    section#adv .left_tr {
        width: 140%;
    }

    .adv_head {
        flex-direction: column;
        align-items: flex-start;
    }

    .adv_head_img {
        margin-bottom: 2rem;
        width: 90%;
    }

    .adv_head_text {
        width: 100%;
        margin-bottom: 3rem;
        margin-left: 0;
        margin-top: -70px;
        padding-top: 150px;
        background-size: 110px;
        background-position: left top;
        z-index: 1;
    }

    .adv_head_text .sec_ttl_ja {
        white-space: inherit;
        line-height: 1.5em;
    }

    .adv_ttl_area {
        flex-direction: column-reverse;
        align-items: center;
    }

    .adv_ttl_text {
        width: 100%;
        margin-top: 2rem;
        padding: 0;
    }

    .adv_ttl .sec_ttl_ja {
        margin-bottom: 0.5rem;
    }

    .adv_ttl .sec_ttl_ja::before {
        display: none;
    }

    .adv_ttl_img {
        width: 100%;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .adv_detail_list ul {
        width: 100%;
        overflow-x: scroll;
        gap: 10px;
        padding-bottom: 20px;
        position: relative;
    }

    .adv_detail_list ul li {
        min-width: 170px;
    }

    .adv_detail_list ul::-webkit-scrollbar {
        height: 3px;
    }
       
    .adv_detail_list ul::-webkit-scrollbar-thumb {
        background: #9a030e;
    }
       
    .adv_detail_list ul::-webkit-scrollbar-track {
        background: #838080;
    }

    .adv_detail_list ul li h3 {
        font-size: 21px;
    }

    .adv_detail_summary {
        background-image: url(../img/arrow_r_b_bottom.svg);
        background-position: top center;
        background-size: auto 60px;
        padding: 1rem;
        padding-top: 80px;
        margin-top: 50px;
        position: relative;
    }

    .adv_detail_summary::before {
        content: "横にスライドできます→";
        position: absolute;
        top: -52px;
        right: 0;
        font-size: 10px;
    }

    section#adv_01 .left_tr,
    section#adv_02 .left_tr {
        width: 250%;
        min-width: 1500px;
    }

    section#adv_03 .left_tr {
        width: 200%;
        min-width: 1500px;
    }

    section#adv_03 .right_tr {
        width: 60px;
        top: -60px;
    }

    section#facility .sec_ttl_box {
        padding-left: 0;
    }

    section#gallery .sec_ttl_ja {
        writing-mode: vertical-rl;
    }

    section#gallery::before {
        height: 420px;
        top: 400px;
        transform: translateY(0);
    }

    .main_slider {
        min-height: 350px;
        padding: 0;
    }

    .thumbnail_slider {
        width: 100%;
    }

    .gallery_text_bg {
        font-size: 18vw;
    }

    .recruit_menu ul {
        flex-wrap: wrap;
    }

    .recruit_menu ul li {
        width: 45%;
        font-size: 12px;
        text-align: center;
    }

    .recruit_menu ul li a {
        padding: 0.6rem 0.5rem;
    }

    #recruit_page section#message .sec_ttl {
        position: absolute;
    }

    #recruit_page section#message .top_img {
        width: calc(100% - 135px);
    }

    .recruit_message_ttl {
        font-size: 30px;
        flex-direction: column;
    }

    .recruit_message_ttl span:first-child {
        width: 100%;
        padding-bottom: 1rem;
        padding-left: 8%;
        padding-right: 8%;
        text-align: left;
    }

    .recruit_message_ttl span:last-child {
        width: 100%;
        padding: 1rem 8%;
    }

    .recruit_message_box {
        padding: 1rem;
        margin-top: 40px;
    }

    section#workflow .gray_tr {
        width: 70%;
    }

    section#workflow .sec_ttl_ja::before {
        background-color: #fff;
    }

    section#workflow .sec_inner {
        border-bottom: none;
    }

    section#workflow .sec_inner::after {
        display: none;
    }

    .workflow_list ul {
        max-width: 460px;
        margin-left: auto;
        margin-right: auto;
    }

    .workflow_list ul li {
        flex-direction: column;
    }

    .workflow_img,
    .workflow_text {
        width: 100%;
    }

    .workflow_text {
        padding: 10%;
        padding-left: 70px;
    }

    #recruit_page .interview_head_text {
        margin-left: 0;
    }

    .interview_ttl_text {
        margin-bottom: 0.5rem;
    } 

    section#interview_01 .sec_inner::before {
        display: none;
    }

    section.worker_interview .sec_ttl_ja::before {
        display: none;
    }

    .gray_square {
        height: 65%;
    }

    .interview_head_area .worker_img {
        width: 80%;
        min-width: 260px;
        margin-top: -150px;
    }

    .interview_head_area h2 {
        width: 100%;
        margin-bottom: 0;
        justify-content: flex-start;
    }

    .interview_head_area {
        flex-direction: column-reverse;
    }

    .interview_text_area {
        flex-direction: column;
    }

    .interview_text_area .worker_name {
        width: 100%;
        align-items: flex-start;
        margin-bottom: 1em;
    }

    .interview_text_area .worker_name::before {
        left: 20px;
    }

    .interview_text_area .interview_detail {
        width: 100%;
    }

    section#job_description .sec_inner::before,
    section#job_description .sec_inner::after {
        display: none;
    }

    section#job_description .sec_inner {
        padding-right: 0;
    }

    .job_outline_table table th,
    .job_outline_table table td {
        display: block;
        width: 100%;
        padding: 1.2em;
    }

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

    .contact_page .sec_ttl_ja::before {
        display: none;
    }

    input:not([type="radio"],[type="checkbox"],[type="submit"]),textarea {
        max-width: none;
    }

    .input_area label {
        display: block;
        margin-right: 0;
        margin-bottom: 1em;
    }

    .submit_btn {
        width: 100%;
        max-width: none;
    }
}