@charset "utf-8";
/*
Theme Name: dik-eng
Text Domain: dik-eng
*/
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&display=swap');


/*reset*/
/*******************************************************************/
html{box-sizing:border-box;overflow-y:scroll;-webkit-text-size-adjust:100%}*,:after,:before{background-repeat:no-repeat;box-sizing:inherit}:after,:before{text-decoration:inherit;vertical-align:inherit}*{padding:0;margin:0}audio:not([controls]){display:none;height:0}hr{overflow:visible}article,aside,details,figcaption,figure,footer,header,main,menu,nav,section,summary{display:block}summary{display:list-item}small{font-size:80%}[hidden],template{display:none}abbr[title]{border-bottom:1px dotted;text-decoration:none}a{background-color:transparent;-webkit-text-decoration-skip:objects}a:active,a:hover{outline-width:0}code,kbd,pre,samp{font-family:monospace,monospace}b,strong{font-weight:bolder}dfn{font-style:italic}mark{background-color:#ff0;color:#000}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}input{border-radius:0}[role=button],[type=button],[type=reset],[type=submit],button{cursor:pointer}[disabled]{cursor:default}[type=number]{width:auto}[type=search]{-webkit-appearance:textfield}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}textarea{overflow:auto;resize:vertical}button,input,optgroup,select,textarea{font:inherit}optgroup{font-weight:700}button{overflow:visible}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:0;padding:0}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button:-moz-focusring{outline:1px dotted ButtonText}[type=reset],[type=submit],button,html [type=button]{-webkit-appearance:button}button,select{text-transform:none}button,input,select,textarea{background-color:transparent;border-style:none;color:inherit}select{-moz-appearance:none;-webkit-appearance:none}select::-ms-expand{display:none}select::-ms-value{color:currentColor}legend{border:0;color:inherit;display:table;max-width:100%;white-space:normal}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}img{width:auto;max-width:100%;height:auto;border-style:none;vertical-align:middle}i{vertical-align:middle}progress{vertical-align:baseline}svg:not(:root){overflow:hidden}audio,canvas,progress,video{display:inline-block}@media screen{[hidden~=screen]{display:inherit}[hidden~=screen]:not(:active):not(:focus):not(:target){position:absolute!important;clip:rect(0 0 0 0)!important}}[aria-busy=true]{cursor:progress}[aria-controls]{cursor:pointer}[aria-disabled]{cursor:default}::-moz-selection{background-color:#b3d4fc;color:#000;text-shadow:none}::selection{background-color:#b3d4fc;color:#000;text-shadow:none}ul,ol{list-style:none}i{font-style:normal}
a { color: #222; text-decoration: none;}
@media only screen and (min-width: 769px){ a { transition: all .2s ease-out;} a:hover { filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=60); opacity: 0.6;}}
*:focus { outline: none;}


/*LAYOUT*/
/*******************************************************************/
html { font-size: 62.5%;}
body { -webkit-text-size-adjust: 100%; touch-action: manipulation; height: 100%; font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif"; font-size: 1.5rem; line-height: 1.4; color: #222;}
#container { width: 100%; overflow-x: clip;}
i { font-family: 'Montserrat', sans-serif;}


/*HEADER*/
/*******************************************************************/
#header { position: absolute; top: 0; left: 0; width: 100%; padding: 0 2vw; z-index: 100;}
#header::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; transition: background .2s ease-out;}
#header:hover::before { background: #000;}
#headercontent { display: flex; justify-content: space-between; align-items: center; width: 100%; margin: 0;}
#logo { position: relative; flex: 0 0 auto; width: min(24vw, 300px);}
#logo img { display: block; width: 100%;}
#header.is-fixed { position: fixed; -webkit-transform: translateY(-96px); transform: translateY(-96px);}
#header.is-fixed.is-active { -webkit-transition-duration: 0.6s; transition-duration: 0.6s; -webkit-transition-delay: 0s; transition-delay: 0s; -webkit-transition-timing-function: cubic-bezier(0.68, 0, 0, 1); transition-timing-function: cubic-bezier(0.68, 0, 0, 1); -webkit-transform: translateY(0); transform: translateY(0); background: #000;}
@media only screen and (min-width: 1025px){
#headercontent { height: 93px;}
#nav { display: flex; align-items: center; justify-content: flex-end; margin-left: auto;}
#nav ul { display: flex;}
#nav > ul > li { position: relative; margin-right: 2vw;}
#nav > ul > li:last-child { margin-right: 0;}
#nav > ul > li > a { position: relative; display: flex; align-items: center; height: 93px; font-weight: 700; color: #FFF;}
#nav > ul > li > a:hover { opacity: 1;}
#nav > ul > li > a::before { content: ''; position: absolute; right: 0; bottom: 2px; display: block; width: 100%; height: 3px; background: #191970; transform: scale(0, 1); transform-origin: right top; transition: transform .3s;}
#nav > ul > li:hover > a::before { transform-origin: left top; transform: scale(1, 1);}
/* お問い合わせ：ボタン化 */
#nav > ul > li.nav-cta { display: flex; align-items: center;}
#nav > ul > li.nav-cta > a { height: auto; padding: 9px 20px; gap: 8px; background: #191970; border: none; border-radius: 0; box-shadow: 0 0 0 1px #FFF; color: #FFF; transition: background .2s ease-out, color .2s ease-out;}
#nav > ul > li.nav-cta > a::before { content: none;}
#nav > ul > li.nav-cta > a:hover { background: #2F5BD3; color: #FFF; opacity: 1;}
/* ドロップダウン：影で浮かせるモダン版（①線なし影／②非対称余白と幅／③仕切り線撤廃／④上からヌルッ） */
#nav .dropdown { position: absolute; top: 93px; left: -40px; min-width: 300px; padding-top: 10px; background: transparent; opacity: 0; transform: translateY(-10px); pointer-events: none; transition: opacity .45s cubic-bezier(.16,1,.3,1), transform .45s cubic-bezier(.16,1,.3,1);}
#nav > ul > li:hover > .dropdown { opacity: 1; transform: translateY(0); pointer-events: auto;}
#nav .dropdown ul { display: block; padding: 18px 20px; background: rgba(0,0,0,.9); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: none; box-shadow: 0 6px 12px -4px rgba(0,0,0,.35), 0 18px 40px -12px rgba(0,0,0,.55);}
#nav .dropdown li { width: auto;}
#nav .dropdown li + li { margin-top: 6px;}
#nav .dropdown li a { display: block; padding: 11px 20px; font-size: 1.5rem; font-weight: bold; white-space: nowrap; color: #FFF; text-indent: 0; transition: background .25s ease, text-indent .25s ease;}
#nav .dropdown li a:hover { opacity: 1; text-decoration: none; background: rgba(255,255,255,.08); text-indent: 6px;}
/* JSが動かない特殊な404応答でも、直下サブメニューが素で展開されないようにする */
#nav > ul > li > ul { position: absolute; top: 93px; left: -40px; display: block; min-width: 300px; padding: 18px 20px; background: rgba(0,0,0,.9); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: 0 6px 12px -4px rgba(0,0,0,.35), 0 18px 40px -12px rgba(0,0,0,.55); opacity: 0; transform: translateY(-10px); pointer-events: none; transition: opacity .45s cubic-bezier(.16,1,.3,1), transform .45s cubic-bezier(.16,1,.3,1);}
#nav > ul > li:hover > ul { opacity: 1; transform: translateY(0); pointer-events: auto;}
#nav > ul > li > ul li + li { margin-top: 6px;}
#nav > ul > li > ul li a { display: block; padding: 11px 20px; font-size: 1.5rem; font-weight: bold; white-space: nowrap; color: #FFF; text-indent: 0; transition: background .25s ease, text-indent .25s ease;}
#nav > ul > li > ul li a:hover { opacity: 1; text-decoration: none; background: rgba(255,255,255,.08); text-indent: 6px;}
/* 親メニュー（子あり）だけに下向きシェブロン：ホバーでくるっと回転 */
#nav > ul > li > a.has::after { content: ''; display: inline-block; width: 11px; height: 11px; margin-left: 7px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ffffff' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E") no-repeat center / contain; transition: transform .35s cubic-bezier(.16,1,.3,1);}
#nav > ul > li:hover > a.has::after { transform: rotate(180deg);}
#open { display: none;}
}
.nav-label-sp { display: none;}


/*FOOTER*/
/*******************************************************************/
#pagetop { display: none; position: fixed; right: 2.4vw; bottom: 2.4vw; z-index: 100;}
#pagetop a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; width: 64px; height: 64px; padding-left: .08em; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: #191970; font-family: 'Montserrat', sans-serif; font-size: 1.1rem; font-weight: 700; color: #FFF; letter-spacing: .08em; transition: background .25s ease, border-color .25s ease;}
#pagetop a::before { content: ""; width: 9px; height: 9px; border-top: 2px solid #FFF; border-left: 2px solid #FFF; transform: rotate(45deg);}
#pagetop a:hover { opacity: 1; filter: none; border-color: #8FB2FF; background: linear-gradient(135deg, rgba(47,91,211,.95), rgba(9,167,232,.72));}
#footer { position: relative; padding: 64px 5.6vw; background: #222; color: #FFF;}
#footer a { color: #FFF;}
#footercontent { max-width: 1200px; margin: 0 auto;}
#contact dt { margin-bottom: 16px; font-size: 2rem; font-weight: bold;}
#contact a[href*="tel:"] { display: flex; align-items: flex-start; justify-content: center; gap: 18px; text-align: left; font-family: 'Montserrat', sans-serif; font-size: 6rem; font-weight: 700; line-height: 1; white-space: nowrap;}
#contact a[href*="tel:"] i { flex: 0 0 auto; margin-top: .12em; font-size: .75em;}
#contact a[href*="tel:"] .tel-wrap,
#contact a[href*="tel:"] .tel-number,
#contact a[href*="tel:"] .tel-hours { display: block;}
#contact a[href*="tel:"] .tel-hours { margin: 8px 0 0; font-size: 1.5rem; line-height: 1.6; text-align: center;}
#contact .dt-hours-sp { display: none;}
#contact .btn { margin-top: 0;}
#contact .btn a { max-width: initial; box-shadow: 0 0 0 1px #FFF;}
#contact .btn a i { margin-right: 10px;}
#sitemap { margin: 56px 0;}
#sitemap > ul { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px 36px;}
.lang-en #sitemap > ul { grid-template-columns: repeat(4, minmax(0, 1fr));}
@media only screen and (min-width: 769px){
body:not(.lang-en) #sitemap > ul { grid-template-columns: 1fr 1fr 1fr .82fr 1.18fr;}
.lang-en #sitemap > ul > li:first-child { padding-left: clamp(16px, 2vw, 28px);}
#sitemap .sitemap-recruit .recruit-copy span { display: block;}
}
#sitemap > ul > li > a { font-weight: bold;}
#sitemap > ul > li ul { margin: 12px 0 0 16px;}
#sitemap > ul > li ul li + li { margin-top: 8px;}
#sitemap > ul > li ul a { position: relative; display: inline-block; padding-left: 0; color: #A2A2A2; line-height: 1.65; transition: padding-left .28s ease, color .28s ease, opacity .28s ease;}
#sitemap > ul > li ul a::before { content: ""; position: absolute; left: 0; top: 50%; width: 8px; height: 1px; background: #FFF; transform: translateY(-50%) scaleX(0); transform-origin: left center; transition: transform .28s ease;}
#sitemap > ul > li ul a:hover { opacity: 1; color: #FFF; padding-left: 12px;}
#sitemap > ul > li ul a:hover::before { transform: translateY(-50%) scaleX(1);}
#sitemap .sitemap-recruit > a { position: relative; display: flex; flex-direction: column; justify-content: center; aspect-ratio: 2 / 1; overflow: hidden; padding: 18px 42px 18px 20px; border: 1px solid rgba(47,91,211,.75); background-color: #191970; line-height: 1.5; transition: border-color .25s ease;}
#sitemap .sitemap-recruit > a::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(25,25,112,.82) 0%, rgba(47,91,211,.42) 42%, rgba(47,91,211,0) 77%), url('img/common/recruit-footer.webp'); background-position: center; background-size: cover; background-repeat: no-repeat; transform: scale(1); transition: transform .4s ease;}
#sitemap .sitemap-recruit .recruit-title { position: relative; z-index: 1; display: flex; align-items: baseline; gap: 10px; font-weight: bold; transition: transform .3s ease;}
#sitemap .sitemap-recruit .recruit-title span:last-child { font-family: 'Montserrat', sans-serif; font-size: 1.1rem; color: #FFF; letter-spacing: .08em;}
#sitemap .sitemap-recruit .recruit-copy { position: relative; z-index: 1; display: block; margin-top: 6px; color: #FFF; font-size: 1.2rem; line-height: 1.6; transition: transform .3s ease;}
#sitemap .sitemap-recruit > a:after { content: ""; position: absolute; z-index: 1; right: 18px; top: 50%; width: 8px; height: 8px; border-top: 2px solid #FFF; border-right: 2px solid #FFF; transform: translateY(-50%) rotate(45deg);}
#sitemap .sitemap-recruit > a:hover { opacity: 1; filter: none; border-color: #8FB2FF;}
#sitemap .sitemap-recruit > a:hover::before { transform: scale(1.06);}
#sitemap .sitemap-recruit > a:hover .recruit-title,
#sitemap .sitemap-recruit > a:hover .recruit-copy { transform: translateX(6px);}
#sitemap .sitemap-recruit > a:hover .recruit-title span:last-child,
#sitemap .sitemap-recruit > a:hover .recruit-copy { color: #FFF;}
#info { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end;}
#info dl { display: flex; align-items: center; margin: 8px 0;}
#info dt { width: 240px; margin-right: 16px;}
#info dd { font-size: 1.2rem; font-weight: bold;}
#link { display: flex; align-items: center; margin: 8px 0; font-size: 1rem;}
#link ul { display: flex; align-items: center; margin-right: 24px;}
#link li a { color: #838383;}
#footer address { font-style: normal; color: #838383;}


/*CONTENTS*/
/*******************************************************************/
article { position: relative; padding: 80px 5.6vw; background: #FFF;}
article header { position: relative; max-width: 1200px; margin: 0 auto -94px; text-align: center; z-index: 10;}
article header i { font-size: 3.6rem; font-weight: 700;}
article header h2 { font-size: 1.7rem;}
article header::after { content: ''; display: block; width: 3px; height: 70px; margin: 24px auto 44px; background: #191970;}
section { position: relative; width: 100%; max-width: 1200px; margin: 0 auto;}
section.narrow { max-width: 930px;}
section.full { max-width: initial;}
section + section { margin-top: 80px;}
#industrial-furnaces > section + section,
#plant-engineering > section + section,
#business > section + section,
#profile > section + section,
#global-works > section + section,
#technology-documents > section + section,
#products > section + section,
.product-detail > section + section { margin-top: 120px;}
#d-space > section + section { margin-top: 110px;}
#d-space > section + section + section { margin-top: 150px;}
section p, section dl, section table { line-height: 2;}
section p:not(:last-child) { margin-bottom: 32px;}
section p a { color: #09A7E8;}
figure { position: relative;}
figure img { width: 100%; max-width: initial;}
.center { text-align: center;}
.right { text-align: right;}
.row { position: relative; display: flex; flex-wrap: wrap; justify-content: space-between; margin: 0 -12px -24px;}
.row > * { margin: 0 12px 24px;}
.w25 { width: calc(25% - 24px);}
.w50 { width: calc(50% - 24px);}
.three { width: calc(100% / 3 - 24px);}
.reverse { flex-direction: row-reverse;}
.ul , .ol { margin: 0 0 32px 32px; line-height: 2;}
.ul > li { padding-left: 16px; list-style: disc;}
.ol > li { padding-left: 16px; list-style: decimal;}
.ol2 { margin: 16px 0; line-height: 2; counter-reset: item;}
.ol2 > li:before { counter-increment: item; content: '('counter(item)')'; padding-right: 8px;}
.fs11 { font-size: 1.1rem!important;}
.fs12 { font-size: 1.2rem!important;}
.fs20 { font-size: 2rem!important;}
.fs24 { font-size: 2.4rem!important;}
@media only screen and (min-width: 769px){
.pcfs17 { font-size: 1.7rem!important;}
.vertical { display: inline-block; white-space: nowrap; -webkit-writing-mode: vertical-rl; -moz-writing-mode: vertical-rl; -ms-writing-mode: tb-rl; writing-mode: vertical-rl;}
}
.arrow { display: inline-block; padding-left: 24px; background: url("img/common/arr.svg") left center no-repeat;}
.btn { text-align: center;}
section .btn { margin-top: 80px;}
.btn a { position: relative; display: inline-block; width: 100%; max-width: 334px; padding: 16px 48px 16px 32px; text-align: center; background: #191970; font-size: 1.9rem; font-weight: bold; color: #FFF;}
.btn a span { position: relative; display: inline-block;}
.btn a:hover { opacity: 1;}
.btn a::after { content: ''; display: inline-block; position: absolute; top: 50%; right: 24px; transform: translateY(-50%); width: 19px; height: 19px; margin-left: 16px; background: url("img/common/arr_w.svg") center no-repeat;}
.btn a:hover::after { animation-name: hoverArrowToRight; animation-duration: 1.2s;  animation-iteration-count: infinite;}
.btn a::before { content: ""; width: 100%; height: 100%; position: absolute; left: 0; top: 0; transform: scaleX(0);}
.btn a:hover::before { background-color: #2F5BD3; animation-name: hoverLineOff; animation-duration: 0.6s; animation-timing-function: cubic-bezier(0.68, 0, 0, 1); animation-iteration-count: 1;}
@keyframes hoverLineOff { 0% { transform-origin: left; transform: scaleX(0);} 60% { transform-origin: left; transform: scaleX(1);} 61% { transform-origin: right; transform: scaleX(1);} 100% { transform-origin: right; transform: scaleX(0);}}
.sp { display: none;}
.fit { width: 100%; height: 100%; object-fit: cover; object-position: center; font-family: 'object-fit: cover; object-position: center;';}
.fadeInUp{ -webkit-animation-name: fadeInUp; animation-name: fadeInUp;}
@-webkit-keyframes fadeInUp { from { opacity: 0; -webkit-transform: translate3d(0, 10%, 0); transform: translate3d(0, 10%, 0);} to { opacity: 1; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0);} }
@keyframes fadeInUp { from { opacity: 0; -webkit-transform: translate3d(0, 10%, 0); transform: translate3d(0, 10%, 0);} to { opacity: 1; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0);} }
.animated { opacity: 0; -webkit-animation-duration: 1s; animation-duration: 1s; -webkit-animation-fill-mode: both; animation-fill-mode: both;}
.animated.infinite{-webkit-animation-iteration-count:infinite;animation-iteration-count:infinite}
.animated.delay1{-webkit-animation-delay:0.2s;animation-delay:0.2s}
.animated.delay2{-webkit-animation-delay:0.4s;animation-delay:0.4s}
.animated.delay3{-webkit-animation-delay:0.6s;animation-delay:0.6s}
.animated.delay4{-webkit-animation-delay:0.8s;animation-delay:0.8s}
.animated.delay5{-webkit-animation-delay:1s;animation-delay:1s}
.animated.fast{-webkit-animation-duration:.8s;animation-duration:.8s}
.animated.faster{-webkit-animation-duration:.5s;animation-duration:.5s}
.animated.slow{-webkit-animation-duration:2s;animation-duration:2s}
.animated.slower{-webkit-animation-duration:3s;animation-duration:3s}
.char-fade .char-parts { display: inline-block; min-width: .25em; opacity: 0; -webkit-transform: translate3d(-1.5em, 0.75em, 0) scale(0.8); transform: translate3d(-1.5em, 0.75em, 0) scale(0.8); -webkit-transform-origin: left; transform-origin: left; -webkit-transition: opacity 2s linear, -webkit-transform 2s cubic-bezier(0, .6, .2, 1); transition: opacity 2s linear, transform 2s cubic-bezier(0, .6, .2, 1);}
/* 縦書き(日本語)は読み方向に合わせて右上から出す */
.lang-ja .char-fade .char-parts { -webkit-transform: translate3d(0.75em, -1.5em, 0) scale(0.8); transform: translate3d(0.75em, -1.5em, 0) scale(0.8); -webkit-transform-origin: top; transform-origin: top;}
body.start .char-fade .char-parts { opacity: 1; -webkit-transform: translateZ(0) scale(1); transform: translateZ(0) scale(1);}
.char-fade .char-parts:nth-of-type(1) { transition-delay: 180ms;}
.char-fade .char-parts:nth-of-type(2) { transition-delay: 225ms;}
.char-fade .char-parts:nth-of-type(3) { transition-delay: 270ms;}
.char-fade .char-parts:nth-of-type(4) { transition-delay: 315ms;}
.char-fade .char-parts:nth-of-type(5) { transition-delay: 360ms;}
.char-fade .char-parts:nth-of-type(6) { transition-delay: 405ms;}
.char-fade .char-parts:nth-of-type(7) { transition-delay: 450ms;}
.char-fade .char-parts:nth-of-type(8) { transition-delay: 495ms;}
.char-fade .char-parts:nth-of-type(9) { transition-delay: 540ms;}
.char-fade .char-parts:nth-of-type(10) { transition-delay: 585ms;}
.char-fade .char-parts:nth-of-type(11) { transition-delay: 630ms;}
.char-fade .char-parts:nth-of-type(12) { transition-delay: 675ms;}
.char-fade .char-parts:nth-of-type(13) { transition-delay: 720ms;}
.char-fade .char-parts:nth-of-type(14) { transition-delay: 765ms;}
.char-fade .char-parts:nth-of-type(15) { transition-delay: 810ms;}
.char-fade .char-parts:nth-of-type(16) { transition-delay: 855ms;}
.char-fade .char-parts:nth-of-type(17) { transition-delay: 900ms;}
.char-fade .char-parts:nth-of-type(18) { transition-delay: 945ms;}
.char-fade .char-parts:nth-of-type(19) { transition-delay: 990ms;}
.char-fade .char-parts:nth-of-type(20) { transition-delay: 1035ms;}
.char-fade .char-parts:nth-of-type(21) { transition-delay: 1080ms;}
.char-fade .char-parts:nth-of-type(22) { transition-delay: 1125ms;}
.char-fade .char-parts:nth-of-type(23) { transition-delay: 1170ms;}
.char-fade .char-parts:nth-of-type(24) { transition-delay: 1215ms;}
.char-fade .char-parts:nth-of-type(25) { transition-delay: 1260ms;}
.char-fade .char-parts:nth-of-type(26) { transition-delay: 1305ms;}
.char-fade .char-parts:nth-of-type(27) { transition-delay: 1350ms;}
.char-fade .char-parts:nth-of-type(28) { transition-delay: 1395ms;}
.char-fade .char-parts:nth-of-type(29) { transition-delay: 1440ms;}
.char-fade .char-parts:nth-of-type(30) { transition-delay: 1485ms;}
.char-fade .char-parts:nth-of-type(31) { transition-delay: 1530ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(1) { transition-delay: 360ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(2) { transition-delay: 405ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(3) { transition-delay: 450ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(4) { transition-delay: 495ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(5) { transition-delay: 540ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(6) { transition-delay: 585ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(7) { transition-delay: 630ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(8) { transition-delay: 675ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(9) { transition-delay: 720ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(10) { transition-delay: 765ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(11) { transition-delay: 810ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(12) { transition-delay: 855ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(13) { transition-delay: 900ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(14) { transition-delay: 945ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(15) { transition-delay: 990ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(16) { transition-delay: 1035ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(17) { transition-delay: 1080ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(18) { transition-delay: 1125ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(19) { transition-delay: 1170ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(20) { transition-delay: 1215ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(21) { transition-delay: 1260ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(22) { transition-delay: 1305ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(23) { transition-delay: 1350ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(24) { transition-delay: 1395ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(25) { transition-delay: 1440ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(26) { transition-delay: 1485ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(27) { transition-delay: 1530ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(28) { transition-delay: 1575ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(29) { transition-delay: 1620ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(30) { transition-delay: 1665ms;}
#catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(31) { transition-delay: 1710ms;}
/* 日本語縦書きは右列(〜630ms)が出終わってから左列を表示する */
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(1) { transition-delay: 675ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(2) { transition-delay: 720ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(3) { transition-delay: 765ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(4) { transition-delay: 810ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(5) { transition-delay: 855ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(6) { transition-delay: 900ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(7) { transition-delay: 945ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(8) { transition-delay: 990ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(9) { transition-delay: 1035ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(10) { transition-delay: 1080ms;}
.lang-ja #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(11) { transition-delay: 1125ms;}


/*TOP*/
#mv { height: 100vh; padding: 0; background: #111; z-index: 0;}
#mv .swiper-container { width: 100%; height: 100vh;}
#mv .swiper-wrapper { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: #222; overflow: hidden;}
@keyframes zoomUp { 0% { transform: scale(1);} 100% { transform: scale(1.1);}}
#mv .swiper-slide-active .slide-img, #mv .swiper-slide-duplicate-active .slide-img, #mv .swiper-slide-prev .slide-img { height: 100vh; animation: zoomUp 6s linear 0s 1 normal both;}
#catch { position: absolute; top: 0; left: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; max-width: 100%; height: 100vh; text-align: center; color: #FFF; z-index: 10;}
#catch h1 { margin: 10% 0 5%; white-space: nowrap; -webkit-writing-mode: vertical-rl; -moz-writing-mode: vertical-rl; -ms-writing-mode: tb-rl; writing-mode: vertical-rl; font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-size: calc(4.8vh - 2px); font-weight: 500; line-height: 1.8; letter-spacing: 0.16em; z-index: 10;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
}
#catch h1 .catch-line { display: block;}
/*
#catch p { max-width: calc(570px + 11.2vw); padding: 0 5.6vw; font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-weight: bold;}
*/
/* 202301 */
@media only screen and (min-width: 744px){
#catch p { max-width: calc(1000px + 11.2vw); padding: 0 5.6vw; font-size: 28px; font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-weight: bold;}
	}
@media only screen and (max-width: 743px){
#catch p { max-width: calc(570px + 11.2vw); padding: 0 5.6vw; font-size: 14px; font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-weight: bold;}
.lang-ja #catch h1 { font-size: calc(4.4vh - 2px);}
	}
/* 202301 */
#scroll { position: absolute; right: calc(50vw - 1200px / 2); bottom: 0; z-index: 100;}
/* #catch はセクション全体のfadeInUp対象外のため、Scrollインジケータは文字アニメ開始後にフェードイン */
#catch #scroll { opacity: 0; transition: opacity 1s linear 1.2s;}
body.start #catch #scroll { opacity: 1;}
#scroll a { display: block; width: 50px;}
#scroll i { position: absolute; top: 0; right: 0; transform-origin: left bottom; transform: rotate(90deg); display: block; font-size: 1.2rem; font-weight: bold; line-height: 1; color: #FFF;}
#scroll span { position: relative; display: block; width: 1px; height: 120px; background: rgba(255,255,255,.18); overflow: hidden;}
#scroll span::before { content: ''; width: 1px; height: 12px; background: #191970; position: absolute; left: 0; top: 0; -webkit-animation: scroll 2s 1s infinite cubic-bezier(0.67, 0.15, 0.35, 0.72); animation: scroll 2s 1s infinite cubic-bezier(0.67, 0.15, 0.35, 0.72);}
@-webkit-keyframes scroll { 0% { top: 0;} 100% { top: 100%;}}
@keyframes scroll { 0% { top: 0;} 100% { top: 100%;}}
#gallery { padding-top: 96px; padding-bottom: 96px; background: #FFF;}
#gallery header { margin-bottom: -55px;}
#gallery section { display: flex; align-items: flex-start; max-width: 1440px; min-height: 0; margin: 0 auto;}
#gallery section::before { content: ''; position: absolute; top: -24px; left: calc(50% - 50vw + 3.2vw); width: max(78%, 50vw); height: max(615px, calc(100% - 57px)); background: #FAFAFA; z-index: 0;}
#gallery .gallery-body { position: relative; align-self: flex-start; width: 43%; padding: clamp(56px, 5.2vw, 84px) clamp(40px, 4.6vw, 72px) clamp(56px, 5.2vw, 84px) clamp(24px, 2.8vw, 40px); z-index: 1;}
#gallery .gallery-body p { margin-bottom: 0; padding: 0 0 24px;}
#gallery .gallery-body ul { position: relative; margin: 0 clamp(-64px, -3.6vw, -40px) 0 0; padding: 0 clamp(40px, 3.6vw, 64px) 0 0;}
#gallery .gallery-body li:not(:first-child) { border-top: 1px solid #D8D8D8;}
#gallery .gallery-body li a { display: flex; justify-content: space-between; align-items: center; padding: 5% 0; font-weight: bold; overflow: hidden;}
#gallery .gallery-body li a i { display: block; font-size: 1.3rem; font-weight: 600; white-space: nowrap;}
#gallery .gallery-body li a i::after { content: ''; display: inline-block; width: 19px; height: 19px; margin-left: 16px; background: url("img/common/arr.svg") center no-repeat; vertical-align: middle;}
#gallery .gallery-body li a:hover i::after { animation-name: hoverArrowToRight; animation-duration: 1.2s; animation-iteration-count: infinite;}
#gallery .gallery-slider { align-self: flex-start; width: 52vw; margin-top: clamp(72px, 5vw, 96px); margin-left: auto; margin-right: calc(-50vw + 50%); z-index: 2;}
#gallery .swiper-container { width: 100%; aspect-ratio: 1.618 / 1; background: #F1F3F5;}
#gallery .swiper-slide img { display: block; width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
#gallery .slide-pagination { position: absolute; bottom: 32px; left: 32px; display: flex; gap: 8px; z-index: 1;}
#gallery .swiper-pagination-bullet { width: auto; height: auto; margin: 0; padding: 3px 12px; background: rgba(255, 255, 255, 0.88); border: 1px solid #FFF; border-radius: 0; font-family: 'Montserrat', sans-serif; font-size: 1.4rem; font-weight: 700; color: #191970; opacity: 1;}
#gallery .swiper-pagination-bullet-active { background: #191970; border-color: #191970; color: #FFF;}
/*@keyframes hoverArrowToRight {  0% { transform-origin: right; transform: translateX(0px);} 25% { transform-origin: right; transform: translateX(19px);} 26% { transform-origin: left; transform: translateX(-12px);} 48% { transform-origin: left; transform: translateX(0px);} 100% { transform-origin: left; transform: translateX(0px);}}*/
@keyframes hoverArrowToRight { 0% { background-position: 0 0;} 25% { background-position: 19px 0;} 26% { background-position: -19px 0;} 48% { background-position: 0 0;} 100% { background-position: 0 0;}}
#service header { margin-bottom: -79px;}
#service section { padding-top: 10vw;}
#service section::before { content: ''; position: absolute; top: 0; left: calc(50% - 50vw); width: calc(100vw - 5.6vw); height: 100%; background: #191970 url("img/top/home-our-service.webp") center / cover no-repeat; z-index: 0;}
#service ul { position: relative; bottom: -96px;}
#service .three { position: relative;}
#service .three figure { aspect-ratio: 16 / 10; margin: 0; overflow: hidden; background: #191970;}
#service .three figure img { width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
#service li > div { padding: 32px; background: #FFF; box-shadow: 0 0 10px rgba(0,0,0,.06);}
/* Our Service：日本語＝縦書き見出し（画像上端からはみ出して重なる） */
#service .service-head { position: absolute; z-index: 3; top: -72px; left: 20px; display: flex; align-items: stretch; gap: 10px; padding: 0; background: none; box-shadow: none; color: #FFF; pointer-events: none; transition: transform .35s cubic-bezier(.16, 1, .3, 1);}
#service .service-img { display: block; position: relative;}
#service .service-img::after { content: ''; position: absolute; inset: 0; background: rgba(0, 0, 0, .1); opacity: 0; transition: opacity .35s ease; z-index: 2; pointer-events: none;}
#service .service-img:hover { opacity: 1;}
#service .service-img:hover::after { opacity: 1;}
#service .service-img:hover ~ .service-head { transform: translateY(8px);}
#service .service-head .service-line { flex: 0 0 auto; width: 1px; background: #FFF;}
#service .service-head i { writing-mode: vertical-rl; align-self: flex-start; font-size: 1.1rem; font-weight: 600; letter-spacing: .26em; text-shadow: 0 2px 10px rgba(0,0,0,.3);}
#service .service-head h3 { writing-mode: vertical-rl; font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-size: 3rem; font-weight: 700; line-height: 1.1; letter-spacing: .12em; text-shadow: 0 2px 10px rgba(0,0,0,.3);}
/* Our Service：英語＝画像下・本文上の横書き見出し */
#service .service-title { margin-bottom: 12px; font-size: 2rem; font-weight: 700; line-height: 1.3; color: #191970;}
.more a { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid #EBEBEB;}
.more a:hover { opacity: 1;}
.more a i { display: block; font-size: 1.3rem; font-weight: 600;}
.more a::before { content: ''; display: inline-block; width: 19px; height: 19px; background: url("img/common/arr.svg") center no-repeat;}
.more a:hover::before { animation-name: hoverArrowToRight; animation-duration: 1.2s;  animation-iteration-count: infinite;}
.card-image-link { display: block; position: relative; overflow: hidden;}
.card-image-link::after { content: ''; position: absolute; inset: 0; background: rgba(0, 0, 0, .1); opacity: 0; transition: opacity .35s ease; pointer-events: none;}
.card-image-link:hover { opacity: 1;}
.card-image-link:hover::after { opacity: 1;}
#news header { margin-bottom: -79px;}
#news section { padding-bottom: 80px;}
#news section::before { content: ''; position: absolute; top: 0; left: calc(50% - 50vw); width: 100vw; height: 100%; background: #FAFAFA; z-index: 0;}
#news ul { position: relative; padding-top: 80px;}
#news li { display: flex;}
.date { display: block; margin: 8px 0; font-size: 1.1rem; font-weight: 600; color: #BABABA;}
#news li a { position: relative; display: flex; flex-direction: column; justify-content: center; width: 100%; padding: 32px 64px 32px 32px; background: #FFF;}
#news li a::after { content: ''; display: inline-block; position: absolute; top: 50%; right: 32px; transform: translateY(-50%); width: 19px; height: 19px; margin-left: 16px; background: url("img/common/arr.svg") center no-repeat;}
#news li a:hover::after { animation-name: hoverArrowToRight; animation-duration: 1.2s;  animation-iteration-count: infinite;}
#news .btn a span { font-family: 'Montserrat', sans-serif;}
#blog { padding-top: 0;}
#blog header { margin-bottom: -79px;}
#blog ul { position: relative; padding-top: 80px;}
#blog li a { display: block;}
#blog li figure { margin-bottom: 24px; aspect-ratio: 560 / 372; overflow: hidden; background: #F1F3F5;}
#blog li figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease;}
#blog li a:hover figure img { transform: scale(1.05);}
#blog li h3 { font-size: 1.7rem; font-weight: bold; line-height: 1.6; color: #191970;}
@media only screen and (min-width: 769px){
#blog ul { padding-top: 12px;}
}


/*PAGE*/
#title { padding: 0;}
#title .mv { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; width: 100%; height: 665px; color: #FFF;}
#title .mv::before, #title .mv::after { content: ''; position: absolute; left: 50%; transform: translateX(-50%); width: 3px; height: 35px; z-index: 1;}
#title .mv::before { bottom: 0; background: #FFF;}
#title .mv::after { bottom: -35px; background: #191970;}
#title .mv figure { position: fixed; top: 0; left: 0; width: 100%; height: 665px;}
#title .mv figure::after { content: ''; position: absolute; inset: 0; background: rgba(0, 0, 0, 0.1); pointer-events: none;}
#title .mv figure img { width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
#title .mv figure.mv-marquee-wrap { overflow: hidden;}
#title .mv figure.mv-marquee-wrap .mv-marquee { display: flex; align-items: center; width: max-content; height: 100%; animation: mvMarquee 90s linear infinite; will-change: transform;}
#title .mv figure.mv-marquee-wrap .mv-marquee-item { flex: 0 0 auto; width: auto; height: 100%; margin-right: 0;}
@keyframes mvMarquee { from { transform: translateX(0);} to { transform: translateX(-50%);}}
@media (prefers-reduced-motion: reduce){ #title .mv figure.mv-marquee-wrap .mv-marquee { animation: none;}}
#title.no-mv .mv { background: #191970;}
#title h1 { margin-bottom: 0; white-space: nowrap;  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-size: 3.5rem; font-weight: 500; line-height: 1.8; letter-spacing: 0.3em; z-index: 10;}
#title h1.notfound-title-en { font-family: 'Montserrat', sans-serif; line-height: 1.25; letter-spacing: 0.04em;}
#title i { position: absolute; left: 50%; bottom: 48px; display: inline-block; transform: translateX(-50%); font-size: 1.1rem; font-weight: 700; letter-spacing: 0.08em; white-space: nowrap; z-index: 1;}
#bread { position: relative; padding: 24px 5.6vw; background: #FFF;}
#bread ul { display: flex; justify-content: flex-end; max-width: 1200px; margin: 0 auto; font-size: 1.2rem; font-weight: bold; z-index: 100;}
#title li:not(:first-child)::before { content: ''; display: inline-block; width: 12px; height: 2px; margin: 0 16px; background: #191970; vertical-align: middle;}
@media only screen and (max-width: 1280px){
body.single-news #bread li:not(:last-child),
body.single-blog #bread li:not(:last-child) { flex-shrink: 0; white-space: nowrap;}
body.single-news #bread li:last-child,
body.single-blog #bread li:last-child { max-width: calc(10em + 44px); min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;}
}
@media only screen and (min-width: 769px){
#title h1 { -webkit-writing-mode: vertical-rl; -moz-writing-mode: vertical-rl; -ms-writing-mode: tb-rl; writing-mode: vertical-rl;
	display: flex;
	flex-direction: row;
	align-items: center;
}
#title h1.title-break { display: block; text-align: start;}
#title h1.notfound-title-en { -webkit-writing-mode: horizontal-tb; -moz-writing-mode: horizontal-tb; -ms-writing-mode: lr-tb; writing-mode: horizontal-tb; display: block; text-align: center;}
#title i { transform: translateX(-50%);}
#title .mv.side { flex-direction: row-reverse;}
#title .mv.side h1 { margin-bottom: 0; margin-right: 78px;}
}

.tab { position: sticky; top: 93px; scroll-margin-top: 93px; z-index: 90; background: #FFF; box-shadow: 0 2px 6px rgba(0,0,0,.06);}
.tab ul { display: flex; flex-wrap: wrap; justify-content: center; max-width: 1200px; margin: 0 auto;}
.tab li { position: relative; width: calc(25% - 12px); margin: 0 6px; padding: 24px 0; text-align: center; color: #3B4043; cursor: pointer;}
.tab li::before, .tab li::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background: #D3D3D3;}
.tab li::after { background: #191970; transform: scale(0, 1); transform-origin: right top; transition: transform .3s; z-index: 0;}
.tab li:hover::after, .tab li.on::after { transform-origin: left top; transform: scale(1, 1);}
.tab li.on { font-weight: bold;}
.tab.tab-col6 li { width: calc(16.666% - 12px);}
/* リンク遷移式のタブ型ページナビ（製品詳細6ページ、product-tabs.php）。
   li のクリック領域スタイルを a へ移譲し、見た目はJS切替タブと同一にする */
.tab.tab-links li { padding: 0;}
.tab.tab-links li a { display: block; padding: 24px 0; color: inherit; text-decoration: none;}
#tabcontents { position: relative; background: #FFF;}

/* ページ間 View Transitions（対応ブラウザのみ有効・非対応ブラウザは通常遷移）。
   製品タブ型ナビのページ遷移をJSタブ切替と同等のクロスフェードに見せる。
   ヘッダーとタブナビは名前を付けて遷移中も静止させ、本文だけをフェードする */
@view-transition { navigation: auto;}
#header { view-transition-name: site-header;}
.tab-links { view-transition-name: product-tabs;}

#message section > div,
#vision section > div,
#recruit section.full > div { flex-wrap: nowrap; align-items: center; max-width: 1040px; margin: -280px auto 0; padding: 64px 5.6vw; background: #FFF;}
#message section > div,
#vision section > div { padding: 80px clamp(40px, 4.8vw, 64px);}
#vision section > div h3,
#recruit section.full > div h3 { margin-left: 5.6vw; font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-size: 3.5vh; font-weight: 500; line-height: 1.8; letter-spacing: 0.16em; z-index: 10;}
#message .message-content,
#vision .vision-content { position: relative;}
#vision .vision-content h3 { max-width: 760px; margin: 0 auto 40px; font-size: clamp(2.4rem, 2.6vw, 3.2rem); line-height: 1.6; letter-spacing: .08em; white-space: normal; writing-mode: horizontal-tb;}
#message figure img,
#vision figure img,
#recruit section.full figure img { width: 100%; height: 500px; object-fit: cover; font-family: 'object-fit: cover;';}
#vision figure.noimg,
#recruit figure.noimg { background: #191970; height: 500px;}
.topline { max-width: 760px; margin-top: 0; padding-top: 80px; border-top: 1px solid #DEDEDE;}
.quality { max-width: calc(760px + 11.2vw); margin-top: 0; padding: 80px 5.6vw 0;}
.message-body,
.vision-body,
#recruit section.full > div .recruit-lead { flex: 1 1 0; max-width: 760px;}
#message .message-content .message-body,
#vision .vision-content .vision-body { margin: 0 auto;}
#message .message-body > p,
#vision .vision-body > p { line-height: 2.1;}
.value-block { position: relative; margin-top: 72px; padding: 56px 48px 48px; border: 3px solid #eeeeee;}
.value-heading { position: absolute; top: 0; left: 50%; display: flex; align-items: baseline; justify-content: center; gap: 14px; width: max-content; max-width: calc(100% - 64px); padding: 0 18px; transform: translate(-50%, -50%); background: #FFF; white-space: nowrap;}
.value-heading i { display: block; margin: 0; color: #191970; font-family: 'Montserrat', sans-serif; font-size: 2.8rem; font-weight: 700; line-height: 1;}
.value-heading h4 { min-width: 0; margin: 0; font-size: 1.6rem;}
.value-list { margin: 0; padding: 0; list-style: none; counter-reset: value;}
.value-list > li { position: relative; margin-bottom: 20px; padding: 0 0 20px 2.8em; border-bottom: 2px dotted #eeeeee; line-height: 1.8;}
.value-list > li:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0;}
.value-list > li::before { counter-increment: value; content: counter(value); display: inline-block; width: 1.8em; margin-left: -2.8em; margin-right: 1em; font-family: 'Montserrat', sans-serif; color: #191970; font-weight: 700; text-align: center;}

#profile section { padding-top: 64px;}
#profile h3 { position: relative; margin-bottom: 24px; padding-left: 42px; font-size: 1.7rem;}
#profile h3::before { content: ''; position: absolute; top: calc(50% - 2px); left: 0; width: 14px; height: 3px; background: #191970;}
.linetable { width: 100%; border-collapse: separate; border-spacing: 0 10px; font-size: 1.6rem;}
.linetable tr { background: #FAFAFA;}
.linetable th { width: 20%; padding: 16px 24px; vertical-align: top; text-align: left; white-space: nowrap;}
.linetable td { padding: 16px 24px; vertical-align: top;}
.profile-group-link { display: inline-flex; align-items: center; gap: 10px;}
.profile-group-link::before { content: ''; flex: 0 0 auto; width: 19px; height: 19px; background: url("img/common/arr.svg") center no-repeat;}
.profile-group-link:hover { opacity: 1;}
.profile-group-link:hover::before { animation-name: hoverArrowToRight; animation-duration: 1.2s; animation-iteration-count: infinite;}
.mapbtn { margin-top: 32px; text-align: center;}
.mapbtn a { display: inline-block; padding: 8px 48px 8px 32px; background: url("img/company/pin.svg") right 16px center no-repeat; border: 2px solid #191970; border-radius: 32px; font-size: 1.4rem; font-weight: bold; color: #191970;}
#history section { padding-top: 64px;}
#history section > div { position: absolute; width: 32%; text-align: center;}
#history .history1 { top: 90px; right: 15vw;}
#history .history2 { top: 450px; right: 5vw;}
#history .history3 { top: 840px; right: 10vw;}
#history .history4 { top: 1190px; right: 3vw;}
#history table { width: 100%; border-collapse: separate; border-spacing: 0 10px;}
#history th { width: 112px; padding: 32px 0; font-size: 1.9rem; white-space: nowrap;}
#history th i { vertical-align: baseline; font-size: 2.7rem;}
#history td { padding: 32px; background: #FAFAFA; font-weight: bold;}

#global-works > header,
.company-group .tabcontent > header { margin-bottom: -55px;}
.company-group-tabs li { width: calc(50% - 12px); max-width: 360px;}
.company-group .tabcontent { padding-bottom: 80px;}
.group-company { display: grid; grid-template-columns: minmax(280px, 40%) 1fr; gap: 48px; align-items: stretch; padding: 40px; background: #FAFAFA;}
.group-company + .group-company { margin-top: 32px;}
/* 会社カード内の支店・センター等（名称は本文と同サイズ） */
.group-company-sub { margin-top: 20px;}
.group-company-sub h4 { font-size: 1.5rem; color: #191970;}
.group-company-sub .group-company-meta { margin-top: 8px;}
/* 写真は黄金比（1:1.618）固定。元画像のサイズ差は object-fit: cover で吸収する */
.group-company-photo { align-self: center; width: 100%; aspect-ratio: 1.618 / 1; margin: 0; background: #191970; overflow: hidden;}
.group-company-photo img { display: block; width: 100%; height: 100%; object-fit: cover;}
.group-company-body { display: flex; flex-direction: column; justify-content: center;}
.group-company-heading { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 20px; margin-bottom: 24px;}
.group-company-title { flex: 1 1 380px; min-width: 0;}
.group-company h3 { margin-bottom: 12px; font-size: 2.4rem; line-height: 1.45;}
.group-company-heading .group-company-en { margin-bottom: 0 !important;}
.group-company-en { margin-bottom: 24px !important; font-family: 'Montserrat', sans-serif; font-size: 1.3rem; font-weight: 700; line-height: 1.6; color: #191970;}
.group-company-en::before { content: ''; display: block; width: 100%; height: 1px; margin-bottom: 12px; background: #191970;}
.group-company-note { font-family: inherit; color: #B3261E;}
.group-company-website { position: relative; flex: 0 0 auto; margin-left: auto; padding: 8px 38px 8px 18px; border: 2px solid #191970; border-radius: 999px; font-size: 1.4rem; font-weight: 700; line-height: 1.4; color: #191970; white-space: nowrap;}
.group-company-website::after { content: '↗'; position: absolute; top: 50%; right: 14px; transform: translateY(-52%); font-size: 1.5rem; line-height: 1;}
.group-company-website:hover { opacity: 1; background: #191970; color: #FFF;}
.group-company-body > p:not(.group-company-en) { margin-bottom: 0;}
.group-company-meta { display: grid; grid-template-columns: 6em 1fr; gap: 10px 18px; margin-top: 24px; line-height: 1.7;}
.group-company-meta dt { font-weight: 700; color: #191970;}
.group-company-meta dd { margin: 0;}

#global-works .works-lead { display: grid; grid-template-columns: minmax(240px, 32%) 1fr; gap: 48px; align-items: center; padding: 48px; background: #FAFAFA;}
.works-total { text-align: center; color: #191970;}
.works-total span { display: block; margin-bottom: 12px; font-size: 1.4rem; font-weight: 700;}
.works-total strong { font-family: 'Montserrat', sans-serif; font-size: clamp(5.4rem, 8vw, 9rem); font-variant-numeric: tabular-nums; line-height: .9;}
.works-total i { display: inline-block; margin-left: 8px; font-size: 2.4rem; font-weight: 700;}
.works-lead-text p:last-child { margin-bottom: 0;}
#global-works .works-more { margin-top: 4px; text-align: right;}
#global-works .works-more a { display: flex; justify-content: flex-end; align-items: center; padding: 12px 0; font-weight: bold; overflow: hidden;}
#global-works .works-more a i { display: block; font-size: 1.3rem; font-weight: 600; white-space: nowrap;}
#global-works .works-more a i::after { content: ''; display: inline-block; width: 19px; height: 19px; margin-left: 16px; background: url("img/common/arr.svg") center no-repeat; vertical-align: middle;}
#global-works .works-more a:hover i::after { animation-name: hoverArrowToRight; animation-duration: 1.2s; animation-iteration-count: infinite;}
#global-works > header { margin-bottom: -70px;}
#global-works { padding-bottom: 40px;}
.home #global-works { margin-top: 80px;}
.works-chart-section h3, .major-clients-section h3 { margin-bottom: 32px; font-size: 2.6rem;}
.works-chart-section h3::after, .major-clients-section h3::after { content: ''; display: block; width: 40px; height: 3px; margin-top: 16px; background: #191970;}
.works-chart { display: grid; gap: 18px; padding: 0 20px;}
.works-chart li { display: grid; grid-template-columns: 1fr; gap: 20px; align-items: center;}
.works-chart-head { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: baseline;}
.works-area { display: inline-flex; align-items: center; gap: 8px; font-weight: 700;}
.works-flag { width: 24px; height: 18px; flex-shrink: 0; border: 1px solid rgba(0, 0, 0, .1); object-fit: cover;}
.works-number { justify-self: end; text-align: right; font-family: 'Montserrat', sans-serif; font-size: 2rem; font-weight: 700; color: #191970;}
.works-percent { min-width: 4.4em; text-align: right; color: #666;}
.works-bar { position: relative; height: 18px; overflow: hidden; background: #EEF0F4;}
.works-bar-fill { display: block; width: var(--bar-width); height: 100%; background: linear-gradient(90deg, #191970 0%, #09A7E8 100%); transform: scaleX(0); transform-origin: left center; transition: transform 2.2s cubic-bezier(.16, 1, .3, 1); transition-delay: var(--bar-delay);}
.works-chart-section.fadeInUp .works-bar-fill { transform: scaleX(1);}
.major-client-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;}
.major-client-card { padding: 32px; background: #FAFAFA;}
.major-client-card h4 { margin-bottom: 18px; padding-bottom: 14px; border-bottom: 2px solid #191970; font-size: 2rem;}
.major-client-card li { position: relative; padding-left: 1em; font-size: 1.4rem; line-height: 1.7;}
.major-client-card li::before { content: ''; position: absolute; top: .8em; left: 0; width: 4px; height: 4px; background: #191970;}
.major-client-card li + li { margin-top: 8px;}

#privacy section { max-width: 700px;}
#privacy h2 { margin-bottom: 24px; font-size: 2rem;}
#privacy h3 { margin-bottom: 24px; font-size: 1.7rem;}

.wpcf7-form { margin-top: -120px; padding-top: 120px;}
.form dt { text-align: left; font-weight: bold; line-height: 1.2;}
.form dd { padding: 16px 0 32px; font-weight: bold;}
.form .row { margin-bottom: 0;}
.form .row > * { width: calc(50% - 24px);}
.form .wpcf7-list-item { margin: 0 16px 8px 0;}
.form dl > dd:last-of-type { padding-bottom: 0;}
.form input[type="text"], .form input[type="tel"], .form input[type="email"], .form input[type="url"], .form input[type="date"], .form input[type="number"] { display: inline-block; width: 100%; padding: 8px 16px; background: #F7F7F7; border: 1px solid #E0E0E0; border-radius: 3px; vertical-align: middle; font-size: 1.6rem;}
.form select { width: 100%; padding: 8px 16px; background: #F7F7F7; border: 1px solid #E0E0E0; border-radius: 3px; font-size: 1.6rem;}
.form textarea { width: 100%; min-height: 320px; padding: 8px 16px; background: #F7F7F7; border: 1px solid #E0E0E0; border-radius: 3px; font-size: 1.6rem;}
.form label { display: flex; margin: 8px 32px 8px 0; align-items: center;}
.form label input { margin-right: 8px;}
.form input[type="checkbox"] { display: none;}
.form input[type="checkbox"] ~ span { position: relative; display: block; padding: 4px 0 4px 32px; font-weight: bold; line-height: 1;}
.form input[type="checkbox"] ~ span::before { content: ''; position: absolute; top: 50%; left: 0; transform: translateY(-50%); width: 20px; height: 20px; background: url("img/common/check.svg") center no-repeat;}
.form input[type="checkbox"]:checked ~ span::before { background: url("img/common/checked.svg");}
.form input[type="radio"] { display: none;}
.form input[type="radio"] ~ span { position: relative; display: block; padding: 4px 0 4px 24px; line-height: 1;}
.form input[type="radio"] ~ span::before { content: ''; position: absolute; top: 50%; left: 0; transform: translateY(-50%); width: 16px; height: 16px; background: #FFF; border: 1px solid #CCC; border-radius: 50%;}
.form input[type="radio"]:checked ~ span::before { background: #191970;}
.submit { margin: 40px 0; text-align: center;}
.submit input[type="submit"] { display: inline-block; margin: 0 16px; padding: 24px 120px; background: #191970 url("img/common/arr_w.svg") right 16px center no-repeat; font-size: 1.9rem; font-weight: bold; color: #FFF;}
.submit input[type="submit"].disabled { background: #999;}
.submit input[type="submit"]:not(.disabled):hover { opacity: 0.7;}
.submit input[type="button"] { display: inline-block; margin: 0 16px; padding: 24px 80px; background: #999; font-weight: bold; color: #FFF;}
.must { display: inline-block; margin-left: 16px; padding: 2px 4px; vertical-align: baseline; border: 1px solid #191970; font-size: 1.1rem; font-weight: bold; color: #191970;}
.form ::-webkit-input-placeholder { font-weight: bold; color: #BABABA;}
.form ::-moz-placeholder { font-weight: bold; color: #BABABA;}
.form :-ms-input-placeholder { font-weight: bold; color: #BABABA;}
.form input[readonly], .form select[readonly], .form textarea[readonly] { padding: 8px 0; background: none!important; border: none; border-bottom: 1px solid #CCC;}
.thanks section { padding-top: 80px; text-align: center;}
/* 送信ボタンセンター（スピナーをブロック要素に変更） */
.wpcf7-spinner {
	display: block;
}

/* Contact Form 7 */
.form {
	padding: 56px 64px;
	background: #FAFAFA;
	border-top: 4px solid #191970;
	box-shadow: 0 18px 50px rgba(25, 25, 112, .08);
}
.form .wpcf7-form > p:first-of-type {
	margin-bottom: 40px;
	padding: 18px 22px;
	background: #FFF;
	border-left: 4px solid #999;
	font-weight: 600;
}
.form dt label {
	gap: 8px;
	margin: 0;
}
.form .must,
.form .optional {
	display: inline-block;
	order: -1;
	flex: 0 0 auto;
	margin: 0;
	padding: 3px 7px;
	border: 1px solid;
	border-radius: 2px;
	font-size: 1.1rem;
	font-weight: bold;
	line-height: 1.4;
	letter-spacing: .05em;
	color: #FFF;
}
.form .must {
	background: #191970;
	border-color: #191970;
}
.form .optional {
	background: #777;
	border-color: #777;
}
.lang-en .form .must,
.lang-en .form .optional {
	min-width: 72px;
	text-align: center;
}
.form input[type="text"],
.form input[type="tel"],
.form input[type="email"],
.form input[type="url"],
.form input[type="date"],
.form input[type="number"],
.form select,
.form textarea {
	padding: 14px 16px;
	background-color: #FFF;
	border-color: #D8DBE5;
	border-radius: 2px;
	font-weight: 500;
	transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.form select {
	padding-right: 48px;
	background-image:
		linear-gradient(45deg, transparent 50%, #191970 50%),
		linear-gradient(135deg, #191970 50%, transparent 50%);
	background-position:
		calc(100% - 20px) calc(50% - 2px),
		calc(100% - 14px) calc(50% - 2px);
	background-repeat: no-repeat;
	background-size: 6px 6px;
}
.form textarea {
	min-height: 240px;
}
.form input[type="text"]:focus,
.form input[type="tel"]:focus,
.form input[type="email"]:focus,
.form input[type="url"]:focus,
.form input[type="date"]:focus,
.form input[type="number"]:focus,
.form select:focus,
.form textarea:focus {
	background-color: #FFF;
	border-color: #191970;
	box-shadow: 0 0 0 3px rgba(25, 25, 112, .1);
	outline: none;
}
.form .wpcf7-not-valid {
	border-color: #C53333;
}
.form .wpcf7-not-valid-tip {
	display: block;
	margin-top: 8px;
	font-size: 1.3rem;
	font-weight: 500;
	line-height: 1.6;
}
.form .wpcf7-response-output {
	margin: 32px 0 0!important;
	padding: 16px 20px!important;
	background: #FFF;
	line-height: 1.8;
}
.privacy-agreement {
	margin-top: 40px;
	padding: 24px 28px;
	background: #FFF;
	border: 1px solid #D8DBE5;
	text-align: center;
}
.form .privacy-agreement .wpcf7-list-item {
	margin: 0;
}
.form .privacy-agreement label {
	justify-content: center;
	margin: 0;
}
.privacy-agreement a {
	color: #191970;
	text-decoration: underline;
	text-underline-offset: 3px;
}
.form input[type="checkbox"] {
	position: absolute;
	display: block;
	width: 1px;
	height: 1px;
	margin: 0;
	overflow: hidden;
	clip-path: inset(50%);
	opacity: 0;
}
.form input[type="checkbox"]:focus-visible ~ span::before {
	outline: 3px solid rgba(25, 25, 112, .25);
	outline-offset: 3px;
}
.submit input[type="submit"] {
	border-radius: 2px;
	box-shadow: 0 10px 24px rgba(25, 25, 112, .2);
	transition: opacity .2s ease, box-shadow .2s ease;
}
.postal-lookup-status {
	display: block;
	margin-top: 8px;
	font-size: 1.25rem;
	font-weight: 500;
	line-height: 1.6;
	color: #666;
}
.postal-lookup-status.is-success {
	color: #176B45;
}
.postal-lookup-status.is-error {
	color: #C53333;
}

.product li { position: relative; display: flex; justify-content: space-between; width: 46%; padding: 60px 0;}
.product li:nth-child(4n+3)::before { content: ''; position: absolute; top: 0; left: -5.6vw; width: 100vw; height: 100%; background: #FAFAFA; z-index: -1;}
.product li figure { width: 40%;}
.product li > div { width: 56%;}
.product h3 { font-size: 2.5rem;}
.product i { display: block; margin: 4px 0 16px; font-size: 1.1rem; font-weight: 600; color: #191970;}

.news { margin: 0 auto;}
header + .news { margin-top: 100px;}
#contents { width: 70%;}
.news-single-column #contents { width: 100%;}
.newslist li { display: flex; justify-content: space-between; margin-bottom: 64px;}
.newslist li > figure { width: 30%;}
.newslist li > div { width: calc(70% - 40px);}
.newslist li .date { margin-bottom: 4px; font-size: 1.4rem; font-weight: bold; color: #222;}
.newslist li h3 { margin-bottom: 8px; padding-bottom: 8px; border-bottom: 2px solid #222222; font-size: 2rem;}
.newslist li p { margin-bottom: 16px;}
.product li figure,
.newslist li > figure { aspect-ratio: 4 / 3; overflow: hidden;}
.newslist li > figure a { display: block; width: 100%; height: 100%;}
.product li figure img,
.newslist li > figure img { display: block; width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
.viewmore { text-align: right;}
.viewmore a { display: inline-block; padding: 8px 24px; background: #191970; border-radius: 32px; font-family: 'Montserrat', sans-serif; font-size: 1.2rem; font-weight: 700; color: #FFF;}
#body h2 { position: relative; margin-bottom: 32px; padding-bottom: 16px; border-bottom: 2px solid #D0D0D0; font-size: 3rem; font-weight: 700;}
#body h2::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 150px; height: 2px; background: #191970;}
#body h3, #voice h3 { position: relative; margin-bottom: 32px; padding-bottom: 16px; border-bottom: 2px solid #D0D0D0; font-size: 2.2rem; font-weight: 700;}
#body h3::before, #voice h3::before { content: ''; display: inline-block; width: 13px; height: 5px; margin-right: 16px; vertical-align: middle; background: #191970;}
#body h4 { position: relative; margin-bottom: 32px; padding-bottom: 16px;border-bottom: 1px solid #D0D0D0; font-size: 1.8rem; font-weight: 700;}
#body h4::before { content: ''; display: inline-block; width: 13px; height: 2px; margin-right: 16px; vertical-align: middle; background: #191970;}
#body h5 { margin-bottom: 24px; font-size: 1.8rem; font-weight: 700;}
#body * + h3, #body * + h4, #body * + h5, #body * + ul, #body * + table { margin-top: 64px;}
#body .date { margin: 24px 0; font-size: 1.4rem; font-weight: 700; color: #191970;}
#body ul li { padding-left: 24px; background: url("img/common/checked.svg") 0 center no-repeat; font-weight: 700;}
#body ul li:not(:first-child) { margin-top: 8px;}
#body ol { margin-left: 2em; margin-bottom: 48px; list-style: decimal;}
#body table { width: calc(100% + 32px); border-collapse: separate; border-spacing: 16px; margin-left: -16px; margin-right: -16px;}
#body th, #body td{ padding: 16px 0;}
#body th { width: 25%; text-align: left; vertical-align: top; border-bottom: 2px solid #191970; font-weight: 700;}
#body td { border-bottom: 2px solid #D1D1D1;}
#body p:not(:last-child) { padding-bottom: 0;}
.alignright { float: right; margin-left: 3em; margin-bottom: 2em;}
.alignleft { float: left; margin-right: 3em; margin-bottom: 2em;}
.aligncenter { display: block; margin-left: auto; margin-right: auto; text-align: center;}
.size-thumbnail { max-width: 250px;}
.paging { display: flex; justify-content: center; align-items: center; margin-top: 63px; font-weight: bold;}
.nav-numbers { padding: 16px;}
.pagination a { display: inline-block; margin: 2px; padding: 0 14px;}
.pagination a:not(.prev):not(.next):not(.top) { padding: 8px 14px; border: 1px solid #333333;}
.pagination a strong { display: inline-block; width: 21px; height: 21px; text-align: center; background: #191970; border-radius: 50%; color: #FFF;}
.pagination a.top { border-left: 1px solid #333; border-right: 1px solid #333;}
.pagination span { display: inline-block; margin: 2px; padding: 8px 14px;}
.pagination span.current { background-color: #222; color: #FFF;}
#aside { width: calc(30% - 80px);}
#aside h4 { padding-bottom: 16px; border-bottom: 2px solid #222; font-size: 2.1rem; font-weight: 700;}
#aside .box { margin-bottom: 80px;}
#aside li a, .archive-list a, .archive-list span { display: block; padding: 16px 32px 16px 0; background: url("img/common/arr.svg") right center no-repeat; border-bottom: 1px solid #222222; cursor: pointer;}
.archive-list > li:not(.on) > ul { display: none;}
.month-archive-list > li { text-indent: 2em;}
.month-archive-list > li a { background-image: url("img/common/arr_w.svg");}

.diecast { margin: 96px 0 200px;}
.diecast::after { content: ''; position: absolute; bottom: -88px; left: 0; width: 100%; height: 100%; background: #FAFAFA; z-index: -1;}
.diecast > div { align-items: flex-start;}
.diecast > div:not(.movie) { width: 47%; margin: 0; padding: 160px 5.6vw 0;}
.diecast > div { flex-wrap: nowrap;}
.diecast > div h2 { position: relative; top: -260px; margin-left: 4vw; margin-bottom: -260px; font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-size: 3.5vh; font-weight: 500; line-height: 1.8; letter-spacing: 0.16em; z-index: 10;}
.diecast > div h2::after { content: ''; position: absolute; top: 120px; left: -126px; width: 108px; height: 108px; background: url("img/diecasting/slush.svg") left center no-repeat;}
.diecast figure, .diecast .movie { width: 52vw; margin: 0; margin-right: calc(-50vw + 50%);}
.diecast .movie video { width: 100%;}
.diecast.reverse > figure { margin-right: 0; margin-left: calc(-50vw + 50%);}

#flow { padding-left: 0; padding-right: 0;}
#flow li { position: relative; margin-bottom: 50px; padding: 96px 5.6vw; background-position: center; background-repeat: no-repeat; background-size: cover;}
#flow li::before { content: ''; position: absolute; bottom: 0; left: 4vw; width: 70px; height: calc(100% + 50px); background: #191970;}
#flow li::after { content: ''; position: absolute; bottom: -50px; left: 4vw; width: 0; height: 0; border-style: solid; border-width: 50px 35px 0 35px; border-color: #c7121e transparent transparent transparent;}
#flow li:nth-child(1) { background-image: url("img/feature/flow1.jpg"); z-index: 4;}
#flow li:nth-child(2) { background-image: url("img/feature/flow2.jpg"); z-index: 3;}
#flow li:nth-child(3) { background-image: url("img/feature/flow3.jpg"); z-index: 2;}
#flow li:nth-child(4) { background-image: url("img/feature/flow4.jpg"); z-index: 1;}
#flow li:nth-child(even)::before { background: #961D24;}
#flow li:nth-child(even)::after { border-color: #961D24 transparent transparent transparent;}
#flow li:nth-child(1)::before { height: calc(100% - 50px);}
#flow li:nth-child(4)::before { bottom: 100px;}
#flow li:nth-child(4)::after { bottom: 50px;}
#flow .row { align-items: center; max-width: 1200px; margin: 0 auto;}
#flow .row > div:nth-child(1) { position: relative; color: #FFF; z-index: 5;}
#flow .row > div:nth-child(2) { position: relative; padding: 24px; background: #FFF; z-index: 5;}
#flow .row i { font-size: 1.1rem;}
#flow .row h3 { font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-size: 3.5rem; font-weight: 500; line-height: 1.8; letter-spacing: 0.16em;}
.subtitle { margin-bottom: 24px; font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif"; font-size: 2.4rem; font-weight: 500; line-height: 1.6; letter-spacing: 0.06em;}
#facility .row { margin: 0 auto;}
#facility .row > div { width: 46%;}
#facility table { width: 100%; border-collapse: collapse; text-align: center; font-size: 1.7rem; font-weight: bold;}
#facility th { padding: 8px; background: #191970; border: 1px solid #CBCBCB; color: #FFF;}
#facility td { padding: 8px; border: 1px solid #CBCBCB;}
#facility td.total { text-align: center; background: #EDEDED;}
#strength header { margin-bottom: 64px;}

#voice li { position: relative; padding: 96px 0;}
#voice li:first-child { padding-top: 0;}
#voice li:nth-child(even)::before { content: ''; position: absolute; top: 0; left: calc(50% - 50vw); width: 100vw; height: 100%; background: #FAFAFA;}
#voice li > figure { width: 25%; text-align: center;}
#voice li > figure img { width: auto; max-width: 100%;}
#voice li figcaption { display: block; margin: 16px 0 32px; font-size: 1.3rem; font-weight: bold;}
#voice li > div { width: 68%;}



@media only screen and (max-width: 1380px){
.diecast { display: block;}
.diecast > div:not(.movie) { width: auto; padding-bottom: 0;}
.diecast figure, .diecast .movie { width: auto; margin: 0!important; padding: 0;}
.diecast > div h2 { top: 0; bottom: 30px;}
.diecast > div h2::after { top: auto; bottom: 0;}
#gallery section::before { width: max(84%, 62vw); height: calc(100% + 24px);}
}



@media only screen and (max-width: 1024px){
#headercontent { height: 56px;}
.tab { top: 56px; scroll-margin-top: 56px;}
body.drawer-open { overflow: hidden;}
#nav { pointer-events: none; opacity: 0; position: fixed; right: -40px; top: 0; width: 100%; height: 100vh; height: 100dvh; padding-top: 40px; background: rgba(34,34,34,.96);; color: #FFF; overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; touch-action: pan-y; z-index: 200; transition: .8s cubic-bezier(.19,1,.22,1);}
#nav > ul { padding: 24px 24px 24px 32px;}
#nav > ul > li { margin-bottom: 22px;}
#nav > ul > li > a { font-size: 1.7rem; font-weight: bold; color: #FFF;}
#nav > ul > li ul { display: flex; flex-wrap: wrap; justify-content: flex-start; column-gap: 16px; margin-left: 18px;}
#nav > ul > li ul li { width: calc((100% - 16px) / 2); margin-top: 14px;}
#nav > ul > li ul li a { font-size: 1.4rem; color: #FFF;}
#nav > ul > li.nav-cta > a i { display: none;}
.nav-label-pc { display: none;}
.nav-label-sp { display: inline;}
#open { display: block; width: 50px; height: 50px; text-align: center; z-index: 300; cursor: pointer;}
#open div { position: relative; display: block; width: 26px; height: 26px; margin: 6px 12px; transition: .2s linear;}
#open span { position: absolute; left: 0; display: block; width: 26px; height: 2px; background: #FFF; transition: .2s linear;}
#open span:nth-child(1) { top: 8px;}
#open span:nth-child(2) { top: 16px;}
#open span:nth-child(3) { top: 24px;}
.open #open span:nth-child(1) { top: 16px; -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); transform: rotate(45deg);}
.open #open span:nth-child(2) { width: 0; left: -24px;}
.open #open span:nth-child(3) { top: 16px; -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); transform: rotate(-45deg);}
.open #nav { pointer-events: auto; opacity: 1; right: 0;}
.open #nav li { opacity: 1; -webkit-transform: translateY(0); transform: translateY(0);}
#message section > div,
#vision section > div,
#recruit section.full > div { margin: 0;}
#message figure img,
#vision  figure img,
#recruit section.full figure img { height: auto;}
#vision figure.noimg,
#recruit figure.noimg { height: 240px;}
#history section > div { position: relative; top: 0!important; right: 0!important; width: auto; margin-bottom: 8px;}
.group-company { grid-template-columns: 1fr; gap: 24px;}
#global-works .works-lead { grid-template-columns: 1fr; gap: 24px;}
.works-chart li { grid-template-columns: 1fr;}
.major-client-grid { grid-template-columns: 1fr;}
#voice li { display: block;}
#voice li > figure { width: auto;}
#voice li > div { width: auto;}
#gallery section::before { width: max(84%, 62vw); height: calc(100% + 24px);}
#gallery .gallery-body { width: 43%; padding-right: clamp(48px, 6vw, 72px);}
#gallery .gallery-slider { width: 52vw; margin-top: 72px;}
}



#business .lead { max-width: 900px; margin: 0 auto 48px; text-align: center;}
.biz-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; max-width: 1200px; margin: 0 auto;}
.biz-col { background: #FAFAFA;}
.biz-col figure { aspect-ratio: 16 / 10; overflow: hidden;}
.biz-col figure img { width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
.biz-col figure.noimg { background: #191970;}
.biz-body { padding: 32px;}
.biz-body > i { display: inline-block; margin-bottom: 10px; color: #191970; font-size: 1.2rem; font-weight: 700;}
.biz-body h2 { margin-bottom: 18px; font-size: 2.4rem; line-height: 1.5;}
.biz-body .more { margin-top: 24px;}

#business header,
#products header,
#industrial-furnaces header,
#plant-engineering header,
#cases header,
#technology-documents header { margin-bottom: 0;}
.industrial-section-title { margin: 0 0 36px; text-align: center; font-size: 2.6rem; font-weight: 700; line-height: 1.5;}
.industrial-section-title::after { content: ''; display: block; width: 44px; height: 3px; margin: 16px auto 0; background: #191970;}
.industrial-section-title .title-sub { display: block; margin-top: 4px; font-size: 1.6rem; letter-spacing: .05em;}
.lineup-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 32px;}
.lineup-grid li { display: flex; align-items: center; gap: 24px; padding: 20px; background: #FAFAFA;}
.lineup-grid figure { flex: 0 0 180px; aspect-ratio: 16 / 10; margin: 0; background: #191970;}
.lineup-grid figure img { width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
.lineup-grid figure.noimg-gray,
.related-product-card figure.noimg-gray { background: #6f6f6f;}
.lineup-year { display: block; margin-bottom: 6px; color: #191970; font-family: 'Montserrat', sans-serif; font-size: 1.3rem; font-weight: 700;}
.lineup-grid .lineup-name { margin: 0; font-size: 1.6rem; font-weight: 700; line-height: 1.6;}
.topic-feature { padding: 32px; background: #FAFAFA;}
.topic-feature h4,
.topic-card h4 { margin-bottom: 16px; color: #191970; font-size: 2rem; font-weight: 700; line-height: 1.5;}
.topic-feature p { margin-bottom: 0;}
.topic-feature .more { margin-top: 24px;}
.topic-movie { display: flex; justify-content: center; align-items: center; width: 100%; margin-top: 28px; padding: 32px; border: 1px solid #E6E6E6; background: #FFF;}
.topic-movie-inner { position: relative; width: 80%; aspect-ratio: 16 / 9; overflow: hidden; background: #000;}
.topic-movie iframe { position: absolute; inset: 0; width: 100%; height: 100%;}
.topic-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 24px;}
.topic-card { display: flex; flex-direction: column; padding: 28px; border: 1px solid #E6E6E6; background: #FFF;}
.topic-card ul { flex: 1; margin: 0; line-height: 2;}
.topic-card li { position: relative; padding-left: 18px;}
.topic-card li::before { content: ''; position: absolute; top: .9em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: #191970;}
.topic-card .more { margin-top: auto; padding-top: 24px;}
.dspace-intro { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); align-items: stretch; overflow: hidden; border: 1px solid #E1E5EF; background: #F0F2F8;}
.dspace-intro-body { min-width: 0; padding: clamp(40px, 5vw, 64px);}
.dspace-intro-title { position: relative; margin: 0 0 28px; padding: 0 0 18px; border-bottom: 2px solid #191970; color: #191970; font-size: clamp(2.2rem, 2.6vw, 3rem); font-weight: 700; line-height: 1.55;}
.dspace-intro-title::after { content: ''; position: absolute; bottom: -8px; left: 32px; width: 14px; height: 14px; border-right: 2px solid #191970; border-bottom: 2px solid #191970; background: #F0F2F8; transform: rotate(45deg);}
.dspace-intro-body > p:not(:last-child) { margin-bottom: 22px;}
.dspace-intro-lead { color: #191970; font-size: 1.8rem; font-weight: 700; line-height: 1.8;}
.dspace-intro-summary { margin-top: 40px; padding-top: 32px; border-top: 1px solid #C9D0E5;}
.dspace-intro-subtitle { margin: 0 0 24px; color: #191970; font-size: 2.2rem; font-weight: 700; line-height: 1.5;}
.dspace-intro-detail h4 { margin: 0 0 16px; padding-left: 16px; border-left: 3px solid #191970; color: #191970; font-size: 1.8rem; font-weight: 700; line-height: 1.5;}
.dspace-intro-detail p { margin: 0; line-height: 2;}
.dspace-intro-image { align-self: stretch; width: 100%; margin: 0; background: #F0F2F8;}
.dspace-intro-image img { display: block; width: 100%; height: auto;}
@media only screen and (min-width: 769px){
#product-d-space > .dspace-system-section { padding-bottom: 36px;}
}
.dspace-system-grid { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 24px;}
.dspace-system-card { position: relative; display: flex; flex-direction: column; min-width: 0; padding: 0 32px 32px; border: 1px solid #E1E5EF; background: #FFF;}
.dspace-system-step { display: flex; justify-content: center; align-items: center; min-height: 144px; margin: 0 -32px 30px; background: #F0F2F8;}
.dspace-system-step span { display: flex; justify-content: center; align-items: center; width: 80px; height: 80px; border: 1px solid #D5DBEC; border-radius: 50%; background: #FFF; color: #191970; font-family: 'Montserrat', sans-serif; font-size: 2.4rem; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1;}
.dspace-system-card h4 { margin-bottom: 18px; color: #191970; font-size: 2rem; font-weight: 700; line-height: 1.5;}
.dspace-system-card > p { margin: 0; line-height: 2;}
.dspace-system-card + .dspace-system-card::before { content: ''; position: absolute; top: 72px; left: -24px; width: 24px; height: 24px; transform: translateY(-50%); background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23191970' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M9 5l7 7-7 7'/%3E%3C/svg%3E") center / 14px no-repeat;}
.dspace-system-loopback { position: absolute; top: 100%; left: calc((100% - 48px) / 6); right: calc((100% - 48px) / 6); height: 26px; border: 2px solid #191970; border-top: 0; border-radius: 0 0 13px 13px; pointer-events: none;}
.dspace-system-loopback::before { content: ''; position: absolute; top: -1px; left: -6px; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 8px solid #191970;}
.dspace-system-loopback span { display: inline-flex; align-items: center; gap: 8px; position: absolute; left: 50%; bottom: 0; transform: translate(-50%, 50%); padding: 0 14px; background: #FFF; color: #191970; font-size: 1.3rem; font-weight: 700; line-height: 1.6; letter-spacing: .04em; white-space: nowrap;}
.dspace-system-loopback span::before { content: ''; width: 15px; height: 15px; flex: 0 0 auto; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23191970' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 12a9 9 0 1 0 3-6.7'/%3E%3Cpolyline points='3 4 3 8 7 8'/%3E%3C/svg%3E") center / contain no-repeat;}
.dspace-effect-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 24px; counter-reset: dspace-effect;}
.dspace-effect-card { position: relative; display: flex; flex-direction: column; overflow: hidden; padding: 30px 28px 28px; border: 1px solid #E6E6E6; background: #FFF; counter-increment: dspace-effect;}
.dspace-effect-card::before { content: counter(dspace-effect, decimal-leading-zero); position: absolute; top: -.08em; right: -.06em; z-index: 0; color: rgba(25, 25, 112, .07); pointer-events: none; font-family: 'Montserrat', sans-serif; font-size: 7.2rem; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.04em; line-height: .8;}
.dspace-effect-card h4 { position: relative; z-index: 1; margin-bottom: 20px; padding-bottom: 16px; padding-left: 30px; border-bottom: 1px solid #D8DDF0; color: #191970; font-size: 2rem; font-weight: 700; line-height: 1.5;}
.dspace-effect-card p { position: relative; z-index: 1; flex: 1; margin: 0; line-height: 2;}
.plant-major-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px;}
.plant-major-card { display: flex; flex-direction: column; min-width: 0; overflow: hidden; padding: 0 32px 32px; border: 1px solid #E1E5EF; background: #FFF;}
.plant-major-icon { position: relative; display: flex; justify-content: center; align-items: center; min-height: 144px; margin: 0 -32px 30px; background: #F0F2F8; background-size: cover; background-position: center; background-repeat: no-repeat;}
.plant-major-icon::before { content: ""; position: absolute; inset: 0; background: rgba(25, 25, 112, .38);}
.plant-major-icon svg { position: relative; z-index: 1; width: 80px; height: 80px; padding: 18px; border: 1px solid #D5DBEC; border-radius: 50%; background: #FFF; color: #191970;}
.plant-major-icon--dross { background-image: url(img/business/alumi_dross.webp);}
.plant-major-icon--scrap { background-image: url(img/business/alumi_scrap.webp);}
.plant-major-icon--alloy { background-image: url(img/business/alumi_alloy.webp);}
.plant-major-card h4 { min-height: 3em; margin-bottom: 18px; color: #191970; font-size: 2rem; font-weight: 700; line-height: 1.5;}
.plant-major-card > p { margin: 0 0 26px; line-height: 2;}
.plant-major-scope { margin-top: auto; padding-top: 20px; border-top: 1px solid #D8DDF0;}
.plant-major-scope .plant-major-scope-label { margin: 0 0 12px; color: #191970; font-size: 1.2rem; font-weight: 700; letter-spacing: .08em; line-height: 1.5;}
.plant-major-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; margin: 0;}
.plant-major-list li { display: flex; align-items: center; padding: 6px 10px; background: #F0F2F8; color: #333; font-size: 1.3rem; line-height: 1.5;}
.plant-strength-list { display: grid; gap: 32px;}
.plant-strength-item { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 340px; overflow: hidden; background: #FAFAFA;}
.plant-strength-image { width: 100%; height: 100%; min-height: 340px; margin: 0; background: #191970;}
.plant-strength-image.plant-strength-photo,
.plant-strength-image.plant-strength-movie { align-self: center; height: auto; min-height: 0; aspect-ratio: 1000 / 667;}
.plant-strength-image > img { display: block; width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
.plant-strength-movie { position: relative; overflow: hidden; background: #000;}
.plant-strength-movie iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0;}
.plant-strength-body { display: flex; flex-direction: column; justify-content: center; min-width: 0; padding: clamp(36px, 4vw, 56px);}
.plant-strength-label { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; color: #191970; font-family: 'Montserrat', sans-serif; font-weight: 700; line-height: 1;}
.plant-strength-label::after { content: ''; flex: 1; height: 1px; background: #C9D0E5;}
.plant-strength-label span { font-size: 1.3rem; letter-spacing: .12em;}
.plant-strength-label strong { font-size: 4.8rem; font-variant-numeric: tabular-nums; letter-spacing: -.04em;}
.plant-strength-body h4 { margin-bottom: 18px; color: #191970; font-size: 2.4rem; font-weight: 700; line-height: 1.5;}
.plant-strength-body > p:last-child,
.plant-strength-body > .plant-strength-text { margin: 0; line-height: 2;}
.plant-strength-body .plant-strength-link { margin-top: 40px; text-align: left;}
.plant-strength-link a { max-width: 240px; padding: 12px 40px 12px 20px; font-size: 1.4rem;}
.plant-strength-item:nth-child(odd) .plant-strength-body { padding-right: 0;}
.plant-strength-item:nth-child(even) .plant-strength-image { order: 2;}
.plant-strength-item:nth-child(even) .plant-strength-body { order: 1; padding-left: 0;}
.project-case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 24px;}
.project-case-card { display: flex; flex-direction: column; padding: 28px; border: 1px solid #E1E5EF; border-top: 4px solid #191970; background: #FFF;}
.project-case-card .project-case-label { margin-bottom: 6px; color: #191970; font-size: 1.2rem; font-weight: 700; line-height: 1.5;}
.project-case-card h4 { margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid #D8DDF0; color: #191970; font-family: 'Montserrat', sans-serif; font-size: 2.4rem; font-weight: 700; line-height: 1.3;}
.project-case-meta { display: grid; gap: 12px; margin: 0;}
.project-case-meta > div { display: grid; grid-template-columns: 6em 1fr; gap: 12px; align-items: center;}
.project-case-meta dt { color: #191970; font-size: 1.3rem; font-weight: 700; line-height: 1.6;}
.project-case-meta dd { margin: 0; line-height: 1.7;}
.project-case-region { display: inline-flex; align-items: center; gap: 8px;}
.cases-lead { text-align: center;}
.cases-lead p { margin-bottom: 0;}
.case-study-list { display: grid; gap: 48px; counter-reset: case-study;}
.case-study-card { overflow: hidden; border: 1px solid #D8DDF0; background: #FFF; counter-increment: case-study;}
.case-study-heading { padding: clamp(28px, 4vw, 48px); background: #F0F2F8;}
.case-study-label { margin-bottom: 12px; color: #191970; font-family: 'Montserrat', sans-serif; font-size: 1.2rem; font-weight: 700; letter-spacing: .12em; line-height: 1.5; text-transform: uppercase;}
.case-study-label::after { content: ' ' counter(case-study, decimal-leading-zero);}
.case-study-heading h3 { margin: 0; color: #191970; font-size: clamp(2.2rem, 3vw, 3.2rem); font-weight: 700; line-height: 1.5;}
.case-study-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding: 32px 32px 0;}
.case-study-gallery figure { aspect-ratio: 3 / 2; margin: 0; overflow: hidden; background: #EDEDED;}
.case-study-gallery figure img { display: block; width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
.case-study-body { padding: 28px 32px 36px;}
.case-study-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0;}
.case-study-meta > div { min-width: 0; padding: 0 24px; border-left: 1px solid #D8DDF0;}
.case-study-meta > div:first-child { padding-left: 0; border-left: 0;}
.case-study-meta > div:last-child { padding-right: 0;}
.case-study-meta dt { margin-bottom: 6px; color: #191970; font-size: 1.3rem; font-weight: 700; line-height: 1.6;}
.case-study-meta dd { margin: 0; line-height: 1.7;}
.document-lead { text-align: center;}
.document-lead p { margin-bottom: 0;}
.document-section-title { margin: 0 0 36px; text-align: center; font-size: 2.6rem; font-weight: 700; line-height: 1.5;}
.document-section-title::after { content: ''; display: block; width: 44px; height: 3px; margin: 16px auto 0; background: #191970;}
.document-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px;}
.document-grid-patent { grid-template-columns: minmax(0, 1fr); max-width: 588px;}
.document-card { min-height: 208px; background: #FAFAFA;}
.document-card-type { display: inline-block; margin-bottom: 12px; color: #191970; font-family: 'Montserrat', sans-serif; font-size: 1.1rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;}
.document-card h4 { flex: 1; margin-bottom: 24px;}
.product-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; max-width: 1200px; margin: 0 auto;}
.product-col { display: flex; flex-direction: column; background: #FAFAFA;}
.product-col figure { aspect-ratio: 16 / 10; overflow: hidden;}
.product-col figure img { width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
.product-col figure.noimg { background: #191970;}
.product-body { display: flex; flex-direction: column; flex: 1; padding: 28px;}
.product-body > i { display: inline-block; margin-bottom: 8px; color: #191970; font-size: 1.2rem; font-weight: 700;}
.product-body h3 { margin-bottom: 14px; font-size: 1.8rem; line-height: 1.5;}
.product-body > p:not(.more) { flex: 1;}
.product-body .more { margin-top: 20px;}
.related-products-head { margin-bottom: 36px; text-align: center;}
.related-products-head i { display: block; font-family: 'Montserrat', sans-serif; font-size: 3rem; font-weight: 700; line-height: 1.3;}
.related-products-head h3 { margin: 4px 0 0; font-size: 1.7rem; line-height: 1.5;}
.related-products-head::after { content: ''; display: block; width: 44px; height: 3px; margin: 16px auto 0; background: #191970;}
.related-products-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px;}
.related-product-card { display: grid; grid-template-columns: 225px minmax(0, 1fr); gap: 20px; align-items: center; padding: 20px; border: 1px solid #D8DDF0; background: #FAFAFA;}
.related-product-card figure { aspect-ratio: 16 / 10; margin: 0; overflow: hidden; background: #EDEDED;}
.related-product-card figure img { display: block; width: 100%; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
.related-product-body { min-width: 0;}
.related-product-body h4 { margin: 0; font-size: 1.7rem; line-height: 1.5;}
.related-product-body > i { display: block; margin-top: 6px; color: #191970; font-size: 1.2rem; font-weight: 700;}
.related-product-body .more { margin-top: 16px;}

/* 製品詳細（各炉ページ）。写真・図面・カタログPDFは旧サイトURLを仮参照中 */
.product-detail header { margin-bottom: 0;}
/* 見出し直下の製品写真。上マージン-68pxはheader::afterの下マージン44pxと相殺され、青縦線の下端が写真に24px重なる */
.product-hero { max-width: 720px; margin: -68px auto 64px;}
.product-hero-slider { position: relative;}
.product-hero-slides { position: relative; overflow: hidden;}
.product-hero-slide { display: block; width: 100%; opacity: 0; transition: opacity 1s ease;}
.product-hero-slide:first-child { position: relative;}
.product-hero-slide:not(:first-child) { position: absolute; inset: 0; height: 100%; object-fit: cover; font-family: 'object-fit: cover;';}
.product-hero-slide.is-active { opacity: 1;}
.product-hero-pagination { position: absolute; bottom: 32px; left: 32px; z-index: 2; display: flex; gap: 8px;}
.product-hero-page { width: auto; height: auto; margin: 0; padding: 3px 12px; border: 1px solid #FFF; border-radius: 0; background: rgba(255, 255, 255, .88); color: #191970; cursor: pointer; font-family: 'Montserrat', sans-serif; font-size: 1.4rem; font-weight: 700; line-height: 1.5;}
.product-hero-page.is-active { border-color: #191970; background: #191970; color: #FFF;}
.product-hero-page:focus-visible { outline: 3px solid #FFF; outline-offset: 2px;}
/* 英語版製品ラインナップ：製品写真下に正式英語名称のキャプション（日本語版は figcaption なしのため影響なし） */
.product-hero figcaption { margin-top: 14px; color: #191970; text-align: center; font-size: 1.5rem; font-weight: 700; letter-spacing: .04em; line-height: 1.6;}
.product-detail .topic-grid { counter-reset: product-feature;}
.product-detail .topic-card { position: relative; overflow: hidden; padding-top: 30px; counter-increment: product-feature;}
.product-detail .topic-card::before { content: counter(product-feature, decimal-leading-zero); position: absolute; top: -.08em; right: -.06em; z-index: 0; color: rgba(25, 25, 112, .07); pointer-events: none; font-family: 'Montserrat', sans-serif; font-size: 7.2rem; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.04em; line-height: .8;}
.product-detail .topic-card h4 { position: relative; z-index: 1; margin-bottom: 20px; padding-bottom: 16px; padding-left: 30px; border-bottom: 1px solid #D8DDF0;}
.product-detail .topic-card h4::before, .product-detail .topic-card h4::after, .dspace-effect-card h4::before, .dspace-effect-card h4::after { content: ''; position: absolute; top: calc(.75em - 10px); left: 0; width: 20px; height: 20px; background: url("img/common/check.svg") center / contain no-repeat;}
.product-detail .topic-card h4::after, .dspace-effect-card h4::after { background-image: url("img/common/checked.svg"); opacity: 0; transition: opacity .3s;}
.product-detail .topic-card:hover h4::after, .dspace-effect-card:hover h4::after { opacity: 1;}
.product-detail .topic-card p { position: relative; z-index: 1; flex: 1; margin: 0; line-height: 2;}
.seh-overview { display: grid; grid-template-columns: minmax(260px, 320px) minmax(0, 1fr); overflow: hidden; border: 1px solid #E1E5EF; background: #F0F2F8;}
.seh-overview-image { display: flex; justify-content: center; align-items: center; min-height: 360px; margin: 0; padding: 40px; background: #E7EAF3;}
.seh-overview-image img { display: block; width: auto; max-width: 100%; height: auto;}
.seh-overview-body { min-width: 0; padding: clamp(36px, 4vw, 56px);}
.seh-overview-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0;}
.seh-overview-stats > div { min-width: 0; padding: 20px 16px; border: 1px solid #D8DDF0; background: #FFF; text-align: center;}
.seh-overview-stats dt { margin-bottom: 8px; color: #191970; font-size: 1.3rem; font-weight: 700; letter-spacing: .04em; line-height: 1.5;}
.seh-overview-stats dd { display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 4px 8px; margin: 0; color: #191970; line-height: 1.4;}
.seh-overview-stats dd strong { font-family: 'Montserrat', sans-serif; font-size: clamp(2rem, 2vw, 2.6rem); font-weight: 700; letter-spacing: -.03em;}
.seh-overview-stats dd span { font-size: 1.3rem; font-weight: 700;}
.seh-overview-stats .seh-overview-stat-text { display: block; font-size: 1.7rem; font-weight: 700; line-height: 1.6;}
@media only screen and (min-width: 1025px){
.seh-overview-stats > div:nth-child(-n+2) { display: flex; flex-direction: column; justify-content: center;}
}
.seh-recommended { margin-top: 24px; padding: 24px; border: 1px solid #D8DDF0; background: #FFF;}
.seh-recommended h4 { position: relative; margin: 0 0 18px; padding-left: 30px; color: #191970; font-size: 1.8rem; font-weight: 700; line-height: 1.5;}
.seh-recommended h4::before { content: ''; position: absolute; top: calc(.75em - 10px); left: 0; width: 20px; height: 20px; background: url("img/common/check.svg") center / contain no-repeat;}
.seh-recommended ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 0;}
.seh-recommended li { position: relative; display: flex; align-items: center; min-height: 52px; padding: 10px 12px 10px 34px; background: #F0F2F8; line-height: 1.6;}
.seh-recommended li::before { content: ''; position: absolute; top: 50%; left: 13px; width: 10px; height: 10px; border: 3px solid #191970; border-radius: 50%; transform: translateY(-50%);}
.seh-detail-list { display: grid; gap: 24px;}
.seh-detail-item { display: grid; grid-template-columns: 260px minmax(0, 1fr); overflow: hidden; border: 1px solid #E1E5EF; background: #FAFAFA;}
.seh-detail-item:nth-child(even) { grid-template-columns: minmax(0, 1fr) 260px;}
.seh-detail-image { display: flex; justify-content: center; align-items: center; min-height: 230px; margin: 0; padding: 30px; background: #F0F2F8;}
.seh-detail-image img { display: block; width: auto; max-width: 100%; height: auto;}
.seh-detail-body { display: flex; flex-direction: column; justify-content: center; min-width: 0; padding: 36px 44px;}
.seh-detail-body h4 { margin: 0 0 18px; padding-left: 18px; border-left: 3px solid #191970; color: #191970; font-size: 2rem; font-weight: 700; line-height: 1.5;}
.seh-detail-body > p { margin: 0; line-height: 2;}
.seh-detail-body > p:not(:last-child) { margin-bottom: 0;}
.seh-detail-body > p + p,
.seh-detail-body > .seh-performance-list + p { margin-top: 16px;}
.seh-detail-body > .seh-detail-note { align-self: flex-start; margin-top: 14px; padding: 4px 12px; background: #E7EAF3; color: #191970; font-size: 1.3rem; font-weight: 700; line-height: 1.6;}
.seh-detail-item:nth-child(even) .seh-detail-image { order: 2;}
.seh-detail-item:nth-child(even) .seh-detail-body { order: 1;}
.seh-performance-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 20px 0;}
.seh-performance-list li { display: flex; flex-direction: column; gap: 4px; padding: 12px 14px; border: 1px solid #D8DDF0; background: #FFF;}
.seh-performance-list span { color: #191970; font-size: 1.2rem; font-weight: 700; line-height: 1.5;}
.seh-performance-list strong { font-family: 'Montserrat', sans-serif; font-size: 1.6rem; line-height: 1.5;}
.product-photo, .product-drawing { max-width: 560px; margin: 40px auto 0;}
.product-drawing { margin: 0 auto 40px;}
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch;}
.table-scroll .spec-table { min-width: 720px;}
.spec-table { width: 100%; border-collapse: collapse; text-align: center; font-size: 1.5rem;}
.spec-table th, .spec-table td { padding: 10px 8px; border: 1px solid #CBCBCB; line-height: 1.6;}
.spec-table thead th { background: #191970; color: #FFF; font-weight: bold; white-space: nowrap;}
.spec-table tbody th { background: #EDEDED; font-weight: bold; white-space: nowrap;}
.spec-note { margin-top: 16px; font-size: 1.3rem; line-height: 2;}

@media only screen and (max-width: 1024px){
.seh-overview { grid-template-columns: 240px minmax(0, 1fr);}
.seh-overview-image { padding: 28px;}
.seh-overview-body { padding: 32px;}
.seh-overview-stats { grid-template-columns: repeat(2, minmax(0, 1fr));}
.seh-overview-stats > div:last-child { grid-column: 1 / -1;}
.seh-recommended ul { grid-template-columns: 1fr;}
.seh-detail-item { grid-template-columns: 230px minmax(0, 1fr);}
.seh-detail-item:nth-child(even) { grid-template-columns: minmax(0, 1fr) 230px;}
.seh-detail-image { padding: 15px;}
.seh-detail-body { padding: 32px;}
.product-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px;}
.plant-major-grid { grid-template-columns: repeat(2, minmax(0, 1fr));}
.project-case-grid { grid-template-columns: repeat(2, minmax(0, 1fr));}
}

@media only screen and (max-width: 768px){
.tab.tab-col6 li { width: calc(33.333% - 8px); margin: 0 4px; padding: 16px 0;}
.tab.tab-col6.tab-links li { padding: 0;}
.tab.tab-col6.tab-links li a { padding: 16px 0;}
.biz-cols { grid-template-columns: 1fr; gap: 24px;}
.biz-body { padding: 24px;}
.product-cols { grid-template-columns: 1fr;}
.product-body { padding: 24px;}
.related-products-head { margin-bottom: 28px;}
.related-products-head i { font-size: 2.6rem;}
.related-products-grid { grid-template-columns: 1fr; gap: 16px;}
.related-product-card { grid-template-columns: 1fr; gap: 16px; padding: 16px;}
.related-product-body { padding: 0 4px 4px;}
.related-product-body h4 { font-size: 1.6rem;}
.lineup-grid { grid-template-columns: 1fr; gap: 16px;}
.lineup-grid li { gap: 16px; padding: 16px;}
.lineup-grid figure { flex: 0 0 120px;}
.lineup-grid .lineup-name { font-size: 1.5rem;}
.industrial-section-title { margin-bottom: 28px; font-size: 2.2rem;}
.topic-feature { padding: 24px;}
.topic-movie { padding: 16px;}
.topic-movie-inner { width: 100%;}
.topic-grid { grid-template-columns: 1fr; gap: 16px;}
.topic-card { padding: 24px;}
.dspace-intro { grid-template-columns: 1fr;}
.dspace-intro-body { padding: 32px 24px;}
.dspace-intro-title { margin-bottom: 24px; padding: 0 0 15px; font-size: 2.2rem;}
.dspace-intro-title::after { bottom: -7px; left: 24px; width: 12px; height: 12px;}
.dspace-intro-lead { font-size: 1.6rem;}
.dspace-intro-summary { margin-top: 32px; padding-top: 28px;}
.dspace-intro-subtitle { margin-bottom: 20px; font-size: 1.9rem;}
.dspace-intro-detail h4 { font-size: 1.7rem;}
.dspace-intro-image { max-width: none; margin: 0; border-top: 1px solid #E1E5EF;}
.dspace-system-grid,
.dspace-effect-grid { grid-template-columns: 1fr; gap: 16px;}
.dspace-system-card { padding: 0 24px 24px;}
.dspace-system-step { min-height: 120px; margin: 0 -24px 24px;}
.dspace-system-step span { width: 72px; height: 72px; font-size: 2.2rem;}
.dspace-system-card h4 { font-size: 1.8rem;}
.dspace-system-card + .dspace-system-card::before { top: -16px; left: 50%; width: 16px; height: 16px; transform: translateX(-50%) rotate(90deg); background-size: 12px;}
.dspace-system-loopback { position: static; display: flex; justify-content: center; height: auto; border: 0; border-radius: 0;}
.dspace-system-loopback::before { display: none;}
.dspace-system-loopback span { position: static; transform: none; padding: 8px 20px; border: 2px solid #191970; border-radius: 999px; white-space: normal;}
.dspace-effect-card { padding: 24px;}
.dspace-effect-card::before { font-size: 6.2rem;}
.dspace-effect-card h4 { margin-bottom: 18px; padding-bottom: 14px; font-size: 1.8rem;}
.plant-major-grid { grid-template-columns: 1fr; gap: 16px;}
.plant-major-card { padding: 0 24px 24px;}
.plant-major-icon { min-height: 120px; margin: 0 -24px 24px;}
.plant-major-icon svg { width: 72px; height: 72px; padding: 16px;}
.plant-major-card h4 { min-height: 0; font-size: 1.8rem;}
.plant-strength-list { gap: 20px;}
.plant-strength-item { grid-template-columns: 1fr; min-height: 0;}
.plant-strength-image { min-height: 0; aspect-ratio: 16 / 10;}
.plant-strength-movie { aspect-ratio: 16 / 9;}
.plant-strength-body { padding: 28px 18px 32px;}
.plant-strength-label { margin-bottom: 16px;}
.plant-strength-label span { font-size: 1.2rem;}
.plant-strength-label strong { font-size: 3.8rem;}
.plant-strength-body h4 { margin-bottom: 14px; font-size: 2rem;}
.plant-strength-item:nth-child(odd) .plant-strength-body { padding-right: 18px;}
.plant-strength-item:nth-child(even) .plant-strength-body { padding-left: 18px;}
.plant-strength-item:nth-child(even) .plant-strength-image,
.plant-strength-item:nth-child(even) .plant-strength-body { order: initial;}
.project-case-grid { grid-template-columns: 1fr; gap: 16px;}
.project-case-card { padding: 24px;}
.project-case-card h4 { font-size: 2.1rem;}
.project-case-meta > div { grid-template-columns: 5.5em 1fr; gap: 10px;}
.topic-feature h4,
.topic-card h4 { font-size: 1.8rem;}
.cases-lead { text-align: left;}
.case-study-list { gap: 32px;}
.case-study-heading { padding: 28px 20px;}
.case-study-gallery { grid-template-columns: 1fr; gap: 12px; padding: 20px 20px 0;}
.case-study-body { padding: 24px 20px 28px;}
.case-study-meta { grid-template-columns: 1fr;}
.case-study-meta > div,
.case-study-meta > div:first-child,
.case-study-meta > div:last-child { padding: 16px 0; border-top: 1px solid #D8DDF0; border-left: 0;}
.case-study-meta > div:first-child { padding-top: 0; border-top: 0;}
.case-study-meta > div:last-child { padding-bottom: 0;}
.document-lead { text-align: left;}
.document-section-title { margin-bottom: 28px; font-size: 2.2rem;}
.document-grid,
.document-grid-patent { grid-template-columns: 1fr;}
.document-card { min-height: 0;}
.spec-table { font-size: 1.3rem;}
.spec-table th, .spec-table td { padding: 8px 6px;}
.product-hero { margin-bottom: 48px;}
.product-hero-pagination { bottom: 20px; left: 20px;}
.product-hero figcaption { margin-top: 12px; font-size: 1.4rem;}
.product-detail .topic-card { padding-top: 24px;}
.product-detail .topic-card::before { font-size: 6.2rem;}
.product-detail .topic-card h4 { margin-bottom: 18px; padding-bottom: 14px;}
.seh-overview { grid-template-columns: 1fr;}
.seh-overview-image { min-height: 0; padding: 32px 24px; border-bottom: 1px solid #D8DDF0;}
.seh-overview-body { padding: 28px 20px;}
.seh-overview-stats { grid-template-columns: 1fr;}
.seh-overview-stats > div:last-child { grid-column: auto;}
.seh-overview-stats > div { padding: 18px 14px;}
.seh-recommended { padding: 20px;}
.seh-recommended h4 { font-size: 1.7rem;}
.seh-detail-list { gap: 16px;}
.seh-detail-item { grid-template-columns: 1fr;}
.seh-detail-item:nth-child(even) { grid-template-columns: 1fr;}
.seh-detail-item:nth-child(even) .seh-detail-image,
.seh-detail-item:nth-child(even) .seh-detail-body { order: initial;}
.seh-detail-image { min-height: 0; padding: 24px; border-bottom: 1px solid #D8DDF0;}
.seh-detail-body { padding: 26px 22px;}
.seh-detail-body h4 { margin-bottom: 16px; font-size: 1.8rem;}
.seh-performance-list { grid-template-columns: 1fr; margin: 18px 0;}
.product-photo, .product-drawing { margin-top: 32px;}
.product-drawing { margin: 0 auto 32px;}
#logo { width: auto; max-width: none;}
#logo img { width: auto; height: 40px;}
#pagetop { bottom: 24px;}
#pagetop a { width: 52px; height: 52px; gap: 3px; font-size: 1rem;}
#pagetop a::before { width: 8px; height: 8px;}
#contact dt { font-size: 1.6rem;}
#contact a[href*="tel:"] { justify-content: flex-start; gap: 10px; font-size: 3rem;}
#contact a[href*="tel:"] .tel-hours { text-align: left;}
.lang-en #contact .dt-hours-sp { display: inline;}
.lang-en #contact a[href*="tel:"] .tel-hours { display: none;}
#contact .btn a { display: block; width: auto;}
#sitemap > ul,
.lang-en #sitemap > ul { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 20px;}
#sitemap .sitemap-recruit { grid-column: 1 / -1;}
#info { display: block; text-align: center; margin-bottom: 40px;}
#info dl { display: block; margin: 0 0 24px;}
#info dt { width: 240px; margin: 0 auto 16px;}
#link { display: block;}
#link ul { justify-content: center; margin: 0 0 24px;}

article { position: relative; padding: 56px 5.6vw;}
article header i { font-size: 2.8rem;}
section { position: relative;}
section + section { margin-top: 48px;}
#industrial-furnaces > section + section,
#plant-engineering > section + section,
#business > section + section,
#profile > section + section,
#global-works > section + section,
#technology-documents > section + section,
#products > section + section,
.product-detail > section + section { margin-top: 72px;}
#d-space > section + section,
#d-space > section + section + section { margin-top: 64px;}
.row { display: block; margin: 0;}
.row > * { width: 100%!important; margin: 0 0 24px!important;}
.sp { display: block;}
.pc { display: none;}

#scroll { position: absolute; right: 4vw;}
#scroll span { height: 60px;}
#gallery { padding-top: 72px; padding-bottom: 72px;}
#gallery header { margin-bottom: -60px;}
#global-works > header,
.company-group .tabcontent > header { margin-bottom: 40px;}
#gallery section { display: flex; flex-direction: column-reverse; min-height: 0; margin-right: auto; margin-left: auto;}
#gallery section::before { top: auto; bottom: 0; left: calc(50% - 50vw); width: 100vw; height: calc(100% - 32px);}
#gallery .gallery-body { width: auto; margin: 8px 0 0; padding: 40px 0 0; z-index: 2;}
#gallery .gallery-body::before { content: none;}
#gallery .gallery-body p { padding: 0 0 24px;}
#gallery .gallery-body ul { margin: 0; padding: 0 0 32px;}
#gallery .gallery-body li a { padding: 5% 0;}
#gallery .gallery-slider { align-self: stretch; width: auto; max-width: none; margin: 0 -5.6vw;}
#gallery .swiper-container { width: 100%; max-width: 100%; height: auto; min-height: 0; aspect-ratio: 3 / 2; overflow: hidden;}
#gallery .slide-pagination { bottom: 20px; left: 20px;}
#gallery .swiper-pagination-bullet { font-size: 1.4rem;}
#service section { padding-top: 0;}
#service section::before { width: 100vw;}
#service .service-head { top: -52px; left: 16px;}
#service .service-head h3 { font-size: 2.4rem;}
.lang-ja #service .row > li + li { margin-top: 80px !important;}

#title .mv { height: 300px;}
#title .mv figure { height: 300px;}
#title h1 { font-size: 2.6rem;}
#bread { padding: 48px 0 0;}
#bread ul { justify-content: center;}
body.single-news #bread,
body.single-blog #bread { padding-right: 5.6vw; padding-left: 5.6vw;}

#message, #vision { margin: 0 -5.6vw;}
#recruit section.full { width: auto; margin-right: -5.6vw; margin-left: -5.6vw;}
#message section > div,
#vision section > div,
#recruit section.full > div { padding: 56px 5.6vw;}
#message section > div,
#vision section > div { padding: 64px 24px;}
#vision .vision-content h3 { margin: 0 auto 32px;}
.value-block { margin-top: 64px; padding: 48px 24px 32px;}
.value-heading { gap: 8px; max-width: calc(100% - 32px); padding: 0 10px; white-space: normal;}
.value-heading i { font-size: 2.4rem;}
.value-heading h4 { font-size: 1.4rem; text-align: center;}
.value-list > li { margin-bottom: 16px; padding-bottom: 16px;}
.linetable th { display: block; width: auto; padding: 16px 16px 0; text-align: left; white-space: normal;}
.linetable td { display: block; padding: 16px;}
#history th { display: block; width: auto; padding: 24px 0 0; text-align: left;}
#history td { display: block; padding: 16px;}
.company-group-tabs li { width: calc(50% - 12px);}
.company-group .tabcontent { padding-bottom: 48px;}
.group-company { padding: 24px;}
.group-company-heading { gap: 12px 16px;}
.group-company-title { flex-basis: 100%;}
.group-company h3 { font-size: 2rem;}
.group-company-meta { display: block; margin-top: 12px;}
.group-company-meta dt { margin-top: 10px;}
.group-company-meta dt:first-child { margin-top: 0;}
#global-works .works-lead { padding: 32px 24px;}
.works-chart-section h3, .major-clients-section h3 { font-size: 2.2rem;}
.works-chart-head { grid-template-columns: 1fr auto; gap: 8px 12px;}
.works-percent { grid-column: 2; min-width: 0;}
.works-bar { height: 14px;}
.major-client-card { padding: 24px;}

.form dt { float: none; width: auto;}
.form dd { display: block;}
.form .row > * { width: 100%;}
.form { padding: 36px 24px;}
.form .wpcf7-form > p:first-of-type { margin-bottom: 32px; padding: 16px;}
.form textarea { min-height: 200px;}
.privacy-agreement { padding: 20px 16px; text-align: left;}
.form .privacy-agreement label { justify-content: flex-start; align-items: flex-start;}
.submit input[type="submit"] { display: block; width: calc(100% - 32px); max-width: 320px; margin: 8px auto; padding: 24px;}
.submit input[type="button"] { display: block; width: calc(100% - 32px); max-width: 320px; margin: 8px auto; padding: 24px;}

.product li { display: block; padding: 24px 0;}
.product li:nth-child(4n+3)::before { display: none;}
.product li:nth-child(even)::before { content: ''; position: absolute; top: 0; left: -5.6vw; width: 100vw; height: 100%; background: #FAFAFA; z-index: -1;}
.product li figure { width: auto; margin-bottom: 16px;}
.product li > div { width: auto;}
.product h3 { font-size: 2rem;}

.newslist li { display: block;}
.newslist li > figure { width: auto; margin-bottom: 16px;}
.newslist li > div { width: auto;}
.newslist li h3 { font-size: 1.8rem;}
#body h2, .st { font-size: 2.2rem;}
#body h3, #voice h3 { font-size: 2rem;}
#body h4 { font-size: 1.8rem;}
#body h5 { font-size: 1.6rem;}
#body * + h3, #body * + h4, #body * + h5, #body * + ul, #body * + table { margin-top: 48px;}
#body th, #body td { display: block;}
#body th { width: 100%; padding-bottom: 0; border-bottom: none; font-weight: 700;}
.alignright { float: none; margin: 0 auto;}
.alignleft { float: none; margin: 0 auto;}
.size-thumbnail { max-width: 100%;}
.paging { display: block; text-align: center;}
#aside { width: auto; padding-top: 64px;}
#aside h4 { font-size: 1.8rem;}
#aside .box { margin-bottom: 48px;}

.diecast > div h2 { margin-left: 0; top: 0; font-size: 2rem;}
.diecast > div h2::after { display: none;}
.diecast > div:not(.movie) { padding-top: 24px;}

#flow .row h3 { font-size: 3.2rem;}
.subtitle { font-size: 2rem;}
#facility section { padding-top: 64px;}
#facility table { font-size: 1.4rem;}
#facility td { padding: 4px;}
#strength { padding-left: 0; padding-right: 0;}
#strength header { margin-bottom: 0;}
#strength header::after { margin-bottom: 0;}
#strength .diecast::after { display: none;}

#voice li { position: relative; padding: 48px 0;}
}




@media print {
#container { width: 1024px;}
}


#mv {
  height: 100vh;
  overflow: hidden;
  position: relative;
  width: 100%;
}
#mv::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .20);
  pointer-events: none;
  z-index: 2;
}
#mv video {
  background: #111;
  display: block;
  height: 100%;
  inset: 0;
  object-fit: cover;
  object-position: center center;
  position: absolute;
  width: 100%;
  z-index: 1;
}


/* ===== 言語スイッチャー ===== */
#lang-switch { position: relative; z-index: 101; flex: 0 0 auto; margin-left: 2vw;}
/* 現在言語＝トリガー（地球儀＋下線） */
#lang-switch .lang-current { display: flex; align-items: center; gap: 6px; padding: 4px 2px; border: 0; border-bottom: 1px solid #FFF; background: transparent; font-size: 1.3rem; font-weight: 700; color: #FFF; white-space: nowrap; cursor: pointer; transition: border-bottom-color .2s ease-out;}
#lang-switch .lang-current:hover { border-bottom-color: #2F5BD3;}
#lang-switch .lang-globe { display: block; width: 16px; height: 16px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3c2.6 2.6 2.6 15.4 0 18M12 3c-2.6 2.6-2.6 15.4 0 18'/%3E%3C/svg%3E") center / contain no-repeat;}
/* ドロップダウン（他言語） */
#lang-switch .lang-dropdown { position: absolute; top: calc(100% + 8px); left: 0; right: auto; min-width: 0; margin: 0; padding: 4px 5px; list-style: none; background: rgba(245,245,245,.96); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: none; box-shadow: 0 4px 12px -6px rgba(0,0,0,.3); opacity: 0; transform: translateY(-10px); pointer-events: none; transition: opacity .45s cubic-bezier(.16,1,.3,1), transform .45s cubic-bezier(.16,1,.3,1);}
#lang-switch .lang-dropdown li { margin: 0; line-height: 1;}
#lang-switch .lang-dropdown li + li { margin-top: 4px;}
#lang-switch .lang-dropdown a { display: block; padding: 6px 10px; font-size: 1.3rem; font-weight: 700; color: #222; white-space: nowrap; text-align: left; text-indent: 0; transition: background .25s ease, color .25s ease;}
#lang-switch .lang-dropdown a:hover { opacity: 1; text-decoration: none; background: #191970; color: #FFF;}
/* 開閉：クリックで .is-open をトグル → nav と同じく上からヌルッ */
#lang-switch.is-open .lang-dropdown { opacity: 1; transform: translateY(0); pointer-events: auto;}
@media only screen and (max-width: 1024px){
	#lang-switch { top: -4px; margin-left: auto; margin-right: 12px; z-index: 301;}
}

/* ===== 英語版タイポグラフィ ===== */
/* 本文（ナビ・フッター含む）を Inter に。数字などの Montserrat は継続 */
body.lang-en { font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-weight: 400;}
.lang-en #catch { width: 100%; box-sizing: border-box;}
.lang-en #catch h1 { -webkit-writing-mode: horizontal-tb; -moz-writing-mode: horizontal-tb; -ms-writing-mode: lr-tb; writing-mode: horizontal-tb; font-family: 'Montserrat', sans-serif; font-size: clamp(22px, 3.6vw, 50px); line-height: 1.28; letter-spacing: 0; align-items: center;}
.lang-en #catch h1 .en-sp-break { display: none;}
.lang-en #title h1 { -webkit-writing-mode: horizontal-tb; -moz-writing-mode: horizontal-tb; -ms-writing-mode: lr-tb; writing-mode: horizontal-tb; display: block; white-space: normal; text-align: center; font-family: 'Montserrat', sans-serif; line-height: 1.25; letter-spacing: 0.04em;}
@media only screen and (max-width: 743px){
.lang-en #catch { align-items: flex-start; padding: 0 6vw; text-align: left;}
.lang-en #catch h1 { align-items: flex-start; max-width: 88vw; white-space: normal; text-align: left; font-size: 26px;}
.lang-en #catch h1 .catch-line { white-space: nowrap;}
.lang-en #catch h1 .catch-line + .catch-line { margin-top: 0.35em;}
.lang-en #catch h1 .en-sp-break { display: block;}
/* スマホ4行表示では2行目を1行目(〜1350ms)の後に続けて表示する */
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(1) { transition-delay: 1395ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(2) { transition-delay: 1440ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(3) { transition-delay: 1485ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(4) { transition-delay: 1530ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(5) { transition-delay: 1575ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(6) { transition-delay: 1620ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(7) { transition-delay: 1665ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(8) { transition-delay: 1710ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(9) { transition-delay: 1755ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(10) { transition-delay: 1800ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(11) { transition-delay: 1845ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(12) { transition-delay: 1890ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(13) { transition-delay: 1935ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(14) { transition-delay: 1980ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(15) { transition-delay: 2025ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(16) { transition-delay: 2070ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(17) { transition-delay: 2115ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(18) { transition-delay: 2160ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(19) { transition-delay: 2205ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(20) { transition-delay: 2250ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(21) { transition-delay: 2295ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(22) { transition-delay: 2340ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(23) { transition-delay: 2385ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(24) { transition-delay: 2430ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(25) { transition-delay: 2475ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(26) { transition-delay: 2520ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(27) { transition-delay: 2565ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(28) { transition-delay: 2610ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(29) { transition-delay: 2655ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(30) { transition-delay: 2700ms;}
.lang-en #catch h1 .catch-line:nth-of-type(2) .char-parts:nth-of-type(31) { transition-delay: 2745ms;}
}
/* 明朝だった見出しを Montserrat へ（h1 は当面そのまま） */
.lang-en #catch p,
.lang-en #vision section > div h3,
.lang-en .diecast > div h2,
.lang-en #flow .row h3,
.lang-en .subtitle { font-family: 'Montserrat', sans-serif;}
/* 英語版 Vision は縦書き2カラムをやめて1カラム。position: relative がないと
   figure { position: relative } が手前に描画され、カード上部（-280px の割り込み部分）が隠れる */
.lang-en #vision section > div { position: relative;}
.lang-en #vision section > div h3 { max-width: 760px; margin: 0 auto 32px; line-height: 1.5; letter-spacing: 0.04em;}
.lang-en #vision .vision-body { margin: 0 auto;}
/* 英語版グループ会社：日本語版の青ラインは英語社名行（.group-company-en::before）とセットのため、
   英語社名行がない英語版は h3 に線だけ付ける。仮社名注記の線は二重になるので消す */
.lang-en .group-company h3 { margin-bottom: 0;}
.lang-en .group-company h3::after { content: ''; display: block; width: 100%; height: 1px; margin-top: 12px; background: #191970;}
.lang-en .group-company-note::before { display: none;}
