main {
    color: #fff;
    background: #000;
    padding-bottom: 120px;
}
@media screen and (max-width: 767px) {
    main {
        padding-bottom: 80px;
    }
}
section {
    max-width: 1250px;
    margin: 0 auto;
}
@media screen and (max-width: 1310px) {
    section:not(#mainvisual) {
        margin-left: 3%;
        margin-right: 3%;
    }
}
@media screen and (max-width: 767px) {
    .head_text,
    section:not(#techprint_example) > h3,
    section:not(#mainvisual):not(#techprint section) > div,
    #techprint_example,
    #techprint_supplier,
    #about_techprint .contents_wrap > div > div,
    #techreason_use > img,
    #tech_example > img {
        padding-left: 3%;
        padding-right: 3%;
    }
}
.break {
    display: inline-block;
}

#mainvisual {
    margin-bottom: 35px;
}
@media screen and (min-width: 1271px) {
    #mainvisual {
        padding-top: 20px;
    }
}
.mv_container {
    display: flex;
    margin-bottom: 25px;
    height: 400px;
}
.contents_wrap {
    display: flex;
    justify-content: space-between;
}
.contents_left,
.contents_right {
    width: 49%;
}

.mv_text {
    width: 37.6%;
    background: #252524;
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: .14em;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4% 2%;
}
.mv_text span {
    display: inline-block;
}
h2 {
    color: #FFFF0F;
    font-size: 30px;
}
#ptc h2, #techex_jr h2 {
    margin-bottom: 25px;
}
.mv_text p:last-of-type {
    color: #FFFF0F;
} 
.h2_line {
    width: 40%;
    min-width: 120px;
    height: 3px;
    background: #FFFF0F;
}
.h2_line_bottom {
    margin: 8.4% auto 9.6%;
}
.h2_line_top {
    margin: 9.6% auto 8.4%;
}
.mv_image {
    width: 62.4%;
}
.mv_image img {
    display: block;
    height: 100%;
    object-fit: cover;
}
@media screen and (max-width: 800px) {
    .mv_container {
        height: auto;
        aspect-ratio: 1 / 1;
        position: relative;
    }
    .mv_text, .mv_image {
        width: 100%;
        position: absolute;
    }
    .mv_text {
        aspect-ratio: 2 / .6;
        padding: 15px 40px;
        bottom: 0;
        z-index: 1;
    }
    .mv_image img {
        height: auto;
    }
    #ptc h2, #techex_jr h2 {
        margin-bottom: 0;
    }
    .h2_line {
        width: 25%;
    }
    .h2_line_bottom {
        margin: .3em auto .7em;
    }
    .h2_line_top {
        margin: .7em auto .5em;
    }
    .mv_image {
        top: 0;
    }
}
@media screen and (max-width: 767px) {
    .mv_text {
        font-size: 16px;
    }
    h2 {
        font-size: 24px;
    }
}
@media screen and (max-width: 520px) {
    .mv_text {
        font-size: 14px;
    }
    h2 {
        font-size: 20px;
    }
}

.head_text {
    text-align: center;
    border-top: 3px solid #fff;
    padding-top: 20px;
}
@media screen and (max-width: 1310px) {
    .head_text {
        margin: 0 3%;
    }
}
.bold {
    font-weight: 600;
}
.sub_heading {
    font-size: 1.8rem;
    font-family: "繝偵Λ繧ｮ繝取�譛� Pro W3", "Hiragino Mincho Pro","HG譏取悃E", "�ｭ�ｳ �ｰ譏取悃", "MS PMincho", serif;
    font-weight: 600;
    letter-spacing: .14em;
    padding-left: 3rem;
    margin-bottom: 10px;
    position: relative;
}
.sub_heading::before {
    content: "";
    display: inline-block;
    width: 2.8rem;
    height: 2.8rem;
    background: url(../../images/common/icons/arrow/ContentsSubtitleArrow.svg);
    position: absolute;
    top: 0;
    left: 0;
}
.sub_heading span {
    display: inline-block;
}
.subtitle {
    color: #71B5FF;
    font-size: 1.8rem !important;
    font-weight: 600;
}
.company_twoline {
    display: inline-block;
}
.about_contents {
    padding: 20px 0;
    border-top: 5px solid #fff;
}

/* bottom button link */
#bottom_button_link {
    margin-top: 45px;
}
.bottom_button_wrap {
    display: flex;
    justify-content: space-between;
}
.button_link {
    width: 49%;
    height: 100px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: .14em;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.bl_single {
    background: #71B5FF;
    margin: 0 auto 45px;
}
.bl_inquiry {
    background: #BD1D21;
}
.bl_office {
    background: #757575;
}
.button_link span {
    position: relative;
}
.bl_inquiry span {
    padding-right: 2.22em;
}
.bl_office span {
    padding-right: 1.39em;
}
.button_link span::after {
    content: "";
    display: inline-block;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}
.bl_inquiry span::after {
    width: 1.62em;
    height: 1.62em;
    background: url(../../images/common/icons/inquiry_white.svg) no-repeat center;
}
.bl_office span::after {
    width: 1.45em;
    height: 1.45em;
    background: url(../../images/common/icons/marker_white.svg) no-repeat right center;
}

/* inquiry button */
.inquiry_button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 100;
    animation: sway 1s ease-in-out infinite alternate;
}
@keyframes sway {
    0% {
    transform: translate(0, 0px);
    }
    100% {
    transform: translate(0, 8px);
    }
}
.inquiry_button a {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: #808080;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .06em;
    padding-left: .1em;
    text-align: center;
    color: #fff;
}
@media screen and (max-width: 767px) {
    .inquiry_button {
        bottom: 15px;
        right: auto;
        left: 15px;
    }
    .inquiry_button a {
        width: 100px;
        height: 100px;
        font-size: 10px;
    }
}

/* techprint
---------------------------------------- */
#techprint li {
    position: relative;
    background-color: rgba(219, 216, 211, .17);
    letter-spacing: .14em;
    transition: ease .3s;
}
.image_mask::before {
    content: "";
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3);
    position: absolute;
    top: 0;
    left: 0;
}
#techprint a {
    color: #fff;
    font-weight: 600;
}
#techprint li a {
    position: inherit;
}
.techprint_heading {
    font-size: 2.8rem;
    font-weight: 600;
    line-height: 1.5;
    color: #FFFF0F;
    margin-bottom: 15px;
}
.techprint_heading span {
    display: inline-block;
}
@media screen and (max-width: 1080px) {
    .techprint_heading {
        font-size: 2.2rem;
    }
}
@media screen and (max-width: 767px) {
    .techprint_heading {
        font-size: 2rem;
    }
}

/* #techprint_example */
#techprint_example {
    margin-bottom: 60px !important;
}
.example_li {
    display: grid;
    gap: 2%;
    grid-template-columns: repeat(auto-fit, minmax(41rem, 1fr));
    margin-bottom: 50px;
}
.example_li li {
    height: 20rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    font-weight: 600;
}
.example_li li:first-of-type {
    background: url(../../images/company/tech/1_img_11.png) center / cover;
}
.example_li li:nth-of-type(2) {
    background: url(../../images/company/tech/1_img_12.png) center / cover;
}
.example_li li:nth-of-type(5) {
    background: url(../../images/company/tech/1_img_10.png) center / cover;
}
.example_li li:nth-of-type(6) {
    background: url(../../images/company/tech/1_img_9.jpg) center / cover;
}
.example_li li a {
    position: relative;
    width: 100%;
    height: 100%;
}
.example_li li a::before {
    content: "";
    display: block;
    background: url(../../images/common/icons/arrow/arrow_white) no-repeat;
    width: 1.56em;
    height: 1.56em;
    position: absolute;
    bottom: 1em;
    right: 1em;
    transition: ease-out .3s;
}
.example_li li a:hover::before {
    transform: translateX(.5em);
}
.example_li li div {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    padding: 4%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}
.example_li li span {
    display: inline-block;
}
.example_list_supplier {
    font-size: 1.8rem;
    line-height: 1;
    background: #757575;
    padding: .5em .7em;
    margin-bottom: 10px;
    display: inline-block;
}
@media screen and (max-width: 767px) {
    .example_list_supplier {
        font-size: 1.6rem;
    }
}
.example_li p:not(.example_list_supplier) {
    padding-left: .8em;
}
.roofheater {
    display: flex;
    justify-content: space-between;
}
.roofheater .contents_left {
    width: 61.2%;
}
.roofheater .contents_right {
    width: 33.2%;
    min-width: 260px;
}
.roofheater_ex {
    font-size: 1.8rem;
    font-weight: 600;
    margin: 30px 0 20px;
}
.roofheater a {
    color: #FFFF0F !important;
    font-weight: normal !important;
}


@media screen and (max-width: 881px) {
    .example_li {
        gap: 1%;
        margin-bottom: 75px;
    }
}
@media screen and (max-width: 767px) {
    .example_li li {
        height: 15rem;
    }
    .roofheater {
        flex-direction: column;
        align-items: center;
    }
    .roofheater .contents_left {
        width: 100%;
        margin-bottom: 20px;
    }
    .roofheater .contents_right {
        width: 75%;
    }
    .roofheater_ex {
        margin-bottom: 10px;
    }
    #techprint_example {
        margin-bottom: 50px;
    }
}
@media screen and (max-width: 520px) {
    #techprint .head_text,
    #ptc .head_text,
    #techex_jr .head_text {
        text-align: left;
    }
}
@media screen and (max-width: 480px) {
    .example_li {
        grid-template-columns: 1fr;
    }
}

/* #techprint_supplier */
#techprint_supplier {
    margin-bottom: 80px !important;
    font-weight: 600;
}
#techprint_supplier li a {
    width: 100%;
    height: 100%;
    padding: 0 6%;
    display: flex;
    align-items: center;
}
.reason_list li {
    height: 100px;
    transition: all .3s ease-out;
}
.reason_list li:hover {
    height: 165px;
}
.reason_list li:nth-of-type(2) {
    background: url(../../images/company/tech/1_img_14.jpg) center / cover;
}
.reason_list li:nth-of-type(3) {
    background: url(../../images/company/tech/1_img_13.jpg) center / cover;
}
.reason_list li:nth-of-type(5) {
    background: url(../../images/company/tech/1_img_9.jpg) center / cover;
}
.supplier_list li {
    height: 40px;
    line-height: 40px;
    margin-bottom: 2px;
    padding: 0 6%;
}

@media screen and (max-width: 800px) {
    .contents_wrap {
        flex-direction: column;
        align-items: center;
    }
    .contents_wrap .contents_left,
    .contents_wrap .contents_right {
        width: 100%;
    }
    .contents_wrap .contents_left {
        margin-bottom: 50px;
    }
    #techprint_supplier {
        margin-bottom: 50px !important;
    }
}

/* #about_techprint */
#about_techprint .about_contents:last-of-type {
    border-bottom: 5px solid #fff;
}
.about_business {
    display: flex;
    gap: 5.4%;
    margin-bottom: 25px;
}
.about_business:last-of-type {
    margin-bottom: 0;
}
.about_business_image {
    width: 35%;
}
.about_business_image img {
    width: 100%;
}
.about_business_text {
    width: 60%;
}
.about_business_text h5 {
    font-size: 1.6rem;
    line-height: 1;
    margin-bottom: 10px;
}
.about_business_text p a {
    color: #FFFF0F !important;
    font-weight: normal !important;
}
.about_business_text p a:hover {
    text-decoration: underline;
}
.about_business_button {
    margin-top: 10px;
}
.ab_button a {
    height: 70px;
    font-size: 16px;
    letter-spacing: .13em;
    line-height: 1.3;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3%;
}
.ab_button1 {
    background: #3A6095;
}
.ab_button2 {
    background: #757575;
}
.ab_button2 span {
    position: relative;
    margin-left: 38px;
    white-space: nowrap;
}
.ab_button2 span::before {
    content: "";
    display: inline-block;
    width: 28px;
    height: 28px;
    background: url(../../images/common/icons/catalog_white.svg) no-repeat center;
    position: absolute;
    top: 0;
    bottom: 0;
    left: -38px;
    margin: auto;
}
@media screen and (max-width: 1200px) {
    .about_business_button {
        flex-direction: column;
    }
    .ab_button {
        width: 100% !important;
    }
    .ab_button1 {
        margin-bottom: 15px;
    }
}
@media screen and (max-width: 767px) {
    .ab_button a {
        font-size: 13px;
        height: 60px;
    }
}
@media screen and (min-width: 521px) and (max-width: 767px) {
    .about_business_button {
        flex-direction: row;
        gap: 10px;
    }
    .ab_button1 {
        margin-bottom: 0 !important;
    }
}
@media screen and (max-width: 520px) {
    .about_business {
        flex-direction: column;
        gap: 12px;
        margin-bottom: 35px;
    }
    .about_business_image {
        width: 70%;
        margin: 0 auto;
    }
    .about_business_text {
        width: 100%;
    }
    .ab_button {
        width: 80% !important;
    }
}
.screen_printing {
    padding-left: 40px;
}
.screen_printing_contents:not(.screen_printing_contents:last-of-type) {
    margin-bottom: 20px;
}
.screen_printing_contents:nth-of-type(n + 3):nth-of-type(-n + 4) {
    margin-bottom: 30px;
}
.screen_printing_contents h5 {
    border-left: 10px solid #fff;
    padding-left: 0.9rem;
    font-weight: 600;
    margin-bottom: 5px;
}
.screen_printing_contents p:not(.application_ex) {
    margin: 0 0 5px 2rem;
    position: relative;
}
.screen_printing_contents p:not(.application_ex)::before {
    content: "";
    display: inline-block;
    width: 1.2rem;
    height: 1.2rem;
    background: url(../../images/common/icons/arrow/arrow_blue.svg) no-repeat;
    position: absolute;
    top: .75rem;
    left: -2rem;
}
.screen_printing_contents:last-of-type img {
    margin-top: 20px;
    width: 100%;
}
.resistor_wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-bottom: .4em;
}
.resistor_left {
    width: 72%;
}
.resistor_right {
    width: 24.5%;
    min-width: 140px;
    height: 4em;
    margin-left: 1em;
    overflow: hidden;
}
@media screen and (min-width: 801px) and (max-width: 1000px) {
    .resistor_wrap {
        flex-direction: column;
        gap: 10px;
    }
    .resistor_left, .resistor_right {
        width: 100%;
    }
}
@media screen and (max-width: 520px) {
    .resistor_wrap {
        flex-direction: column;
        gap: 10px;
    }
    .resistor_left, .resistor_right {
        width: 100%;
    }
}
.resistor_left p:last-of-type {
    margin-bottom: 0;
}
.resistor_right img {
    position: relative;
    top: -30%;
}
.application_ex {
    border: 1px dotted #707070;
    padding: .3em 1.5em;
    margin-top: 10px;
}
.screen_printing_image {
    display: flex;
    justify-content: space-between;
    margin-top: 18px;
}
.screen_printing_image img {
    width: 49%;
}

@media screen and (max-width: 800px) {
    .about_contents {
        /* border-top: none; */
        border-width: 3px;
    }
    #about_techprint .contents_left {
        margin-bottom: 15px;
    }
    #about_techprint .about_contents:last-of-type {
        padding-bottom: 35px;
    }
    #about_techprint .about_contents:last-of-type {
        padding-bottom: 0;
        border-bottom: 0;
    }
    .screen_printing {
        padding-left: 0;
    }
}

/*techprint 螟門嵜隱橸ｼ郁恭隱槭�繝ｼ繧ｸ��*/
/*#techprint.foreign .headtext_wrap {
    border-top: 5px solid #fff;
    padding-top: 20px;
}*/
#techprint.foreign .head_text {
    border-top: none;
    padding-top: 0;
}
#techprint.foreign .contents_wrap:first-child {
    display: block;
}
#techprint.foreign .contents_wrap:first-child .about_contents {
    border-bottom: none;
}
#techprint.foreign .contents_wrap:last-child .about_contents {
    border-top: none;
}
#techprint.foreign .about_business {
    gap: 3%;
}
#techprint.foreign .about_business_image {
    width: 25%;
}
#techprint.foreign .about_business_text {
    width: 72%;
}
#techprint.foreign .about_contents.printing .about_business_image {
   width: 55%; 
}
#techprint.foreign .about_contents.printing .about_business_text {
   width: 42%; 
}

@media screen and (max-width: 800px) {
    #techprint.foreign .contents_wrap:nth-child(2) .about_contents {
        border-bottom: 3px solid #fff;
    }
    #techprint.foreign #about_techprint .about_contents:last-of-type {
        padding-bottom: 20px;
    }  
}
}
@media screen and (max-width: 600px) {
    #techprint.foreign .about_business {
        flex-direction: column;
        gap: 15px;
        margin-bottom: 35px;
    }
    #techprint.foreign .about_business_image {
        width: 100%;
    }
    #techprint.foreign .about_business_text {
        width: 100%;
    }
    #techprint.foreign .about_contents.printing .about_business_image {
       width: 100%; 

    }
    #techprint.foreign .about_contents.printing .about_business_text {
       width: 100%; 
    }
}
@media screen and (max-width: 520px) {
    #techprint.foreign .about_business_image {
        width: 100%;
    }
    #techprint.foreign .about_business_text {
        width: 100%;
    }
    #techprint.foreign .about_contents.printing .about_business_image {
       width: 100%; 

    }
    #techprint.foreign .about_contents.printing .about_business_text {
       width: 100%; 
    }
}

/* pct
---------------------------------------- */
/* #pct feature */
#pct_feature {
    margin-bottom: 70px;
}
.pct_feature_wrap {
    max-width: 1110px;
    margin: 0 auto;
    padding: 35px 60px;
    background: #232323;
}
@media screen and (max-width: 767px) {
    .pct_feature_wrap {
        padding: 12px 20px !important;
        margin: 0 3%;
    }
}
.pct_feature_wrap div {
    margin-bottom: 25px;
}
.pct_feature_wrap div:last-of-type {
    margin-bottom: 0;
}

/* #pct heater */
#pct_heater {
    margin-bottom: 50px;
}
.pct_heater_wrap {
    max-width: 1110px;
    margin: 0 auto;
}
.pct_heater_text {
    margin-bottom: 18px;
}
.pct_heater_wrap img {
    width: 100%;
    display: block;
}
.pct_image_caption {
    display: flex;
    justify-content: center;
    gap: 15%;
    margin-top: 18px;
}
.pct_image_caption p {
    width: 39.5%;
}

@media screen and (max-width: 767px) {
    #pct_feature {
        margin-bottom: 40px;
    }
    .subtitle {
        font-size: 1.6rem !important;
    }
    .pct_image_caption {
        flex-direction: column;
        gap: 10px !important;
    }
    .pct_image_caption p {
        width: 100%;
    }
/*}
@media screen and (max-width: 600px) {*/
    .bottom_button_wrap {
        flex-direction: column;
        align-items: center;
        row-gap: 20px;
    }
    .button_link {
        width: 80%;
        height: 60px;
        font-size: 13px;
    }
    .bl_single {
        width: 74%;
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 450px) {
    .pct_feature_wrap div {
        margin-bottom: 15px;
    }
    .pct_image_caption {
        gap: 7.5%;
    }
    #bottom_button_link {
        margin-top: 35px;
    }
}

/* techreason
---------------------------------------- */
#techreason #mainvisual {
    margin-bottom: 25px;
}
/* #techreason_feature */
#techreason_feature {
    margin-bottom: 20px;
}
.innovation_left {
    width: 73%;
}
.innovation_right {
    width: 25%;
}
.ink_left {
    width: 40%;
}
.ink_right {
    width: 58%;
}
.ink_text {
    margin-bottom: 15px;
}
.clipping_mask {
    overflow: hidden;
}
#techreason_feature .contents_right .clipping_mask {
    aspect-ratio: 613 / 220;
    margin-bottom: 5px !important;
}
#techreason_feature .contents_right .clipping_mask img {
    transform: translateY(-36%);
}
.ink_right .clipping_mask {
    aspect-ratio: 4 / 1;
}
.ink_right .clipping_mask:first-of-type {
    margin-bottom: 10px;
}
.ink_right .clipping_mask img {
    transform: translateY(-11%);
}
/* #techreason_use */
#techreason_use h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}
#techreason_use > img:first-of-type {
    margin-bottom: 10px;
}
#techreason_use .contents_wrap {
    margin-bottom: 18px;
}
#techreason_use .clipping_mask {
    aspect-ratio: 613 / 250;
}
#techreason_use .clipping_mask img {
    transform: translateY(-5%);
}

@media screen and (max-width: 800px) {
    #techreason_feature .contents_wrap .contents_left {
        margin-bottom: 0;
    }
    #techreason_feature .innovation_contents {
        flex-direction: row;
    }
    #techreason_feature .clipping_mask {
        margin-bottom: 15px;    
    }
    .ink_left, .ink_right {
        width: 100%;
    }
    .ink_left {
        margin-bottom: 10px;
    }
    #techreason_use .contents_left {
        margin-bottom: 15px;
    }
}
@media screen and (max-width: 720px) {
    #techreason_feature .sub_heading span {
        display: inline;
    }
    #techreason_feature .clipping_mask img {
        width: 100%;
    }
    #techreason_feature .contents_left {
       margin-bottom: 0;
    }
    #techreason_feature .innovation_contents {
        flex-direction: column;
    }
    .innovation_left {
        width: 100%;
        margin-bottom: 15px;
    }
    .innovation_right,
    .ink_right {
        width: 100%;
    }
    .ink_left {
        width: 100%;
    }
    #techreason_use .contents_left {
        margin-bottom: 15px;
    }
}

/* techex_jr
---------------------------------------- */
#techex_jr .mv_image {
    background: #222;
}
#techex_jr .mv_image img {
    object-fit: contain;
}
#tech_example {
    max-width: 1110px
}
.techex_wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}
.techex_text {
    width: 66%;
}
.techex_wrap img {
    width: 31%;
    object-fit: contain;
}
.techex_text a {
    color: #FFFF0F;
}
.techex_text a:hover {
    text-decoration: underline;
}
.techex_wrap + img {
    margin-bottom: 45px;
}
#tech_example .about_contents {
    padding: 45px 0;
}
#tech_example .about_contents:last-of-type {
    padding-bottom: 0;
}
#tech_example .about_contents h3 {
    margin-bottom: 20px;
}
@media screen and (max-width: 767px) {
    .techex_wrap + img {
        margin-bottom: 20px;
    }
    #tech_example .about_contents {
        padding: 20px 0;
    }
}
@media screen and (max-width: 650px) {
    .techex_wrap {
        flex-direction: column-reverse;
        gap: 18px;
    }
    .techex_text,
    .techex_wrap img {
        width: 100%;
    }
}
@media screen and (max-width: 414px) {
    #techex_jr .mv_text p:last-of-type {
        font-size: 12px;
    }
}