@charset "utf-8";

/* KJ PRODUCTION / 2026 — presentation only; original behavior is retained. */
.kj-renewal {
    --kj-ink: #102337;
    --kj-muted: #536576;
    --kj-blue: #0069d9;
    --kj-line: #dce5ec;
    --kj-paper: #f4f7f9;
    padding-top: 88px;
    background: var(--kj-paper);
    color: var(--kj-ink);
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

.kj-renewal :is(div, p, li, td, th, dt, dd, h1, h2, h3, h4, a, span, small, input, textarea, select) {
    font-family: "Inter", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
}

.kj-renewal :is(p, li, td, dd) { line-height: 1.85; }
.kj-renewal a { color: var(--kj-blue); }
.kj-renewal a:focus-visible,
.kj-renewal :is(input, textarea, select):focus-visible {
    outline: 3px solid #0077e6;
    outline-offset: 5px;
}
.kj-renewal img { max-width: 100%; }
.kj-renewal #header {
    height: 88px;
    padding: 0 3%;
    box-sizing: border-box;
    background: rgba(255, 255, 255, .97);
    border-bottom: 1px solid var(--kj-line);
    box-shadow: 0 4px 24px #10233708;
}
.kj-renewal #hdlogo {
    width: 124px;
    height: 58px;
    margin: 15px 0;
    padding: 0;
}
.kj-renewal #gNavi > ul > li { padding: 0 13px; }
.kj-renewal #gNavi > ul > li > a {
    line-height: 88px;
    color: var(--kj-ink);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .065em;
}
.kj-renewal #gNavi > ul > li:last-child > a {
    line-height: 42px;
    margin-top: 23px;
    padding: 0 23px;
    border-radius: 4px;
    color: white;
    background: var(--kj-blue);
}
.kj-renewal #gNavi a:hover { color: var(--kj-blue); }
.kj-renewal #gNavi .subNavi {
    top: 88px;
    padding: 36px 0;
    background: #102337;
    box-shadow: 0 16px 28px #10233720;
}
.kj-renewal #gNavi .subNavi a { color: #d8e7f5; }
.kj-renewal #gNavi .subNavi a:hover { color: #fff; }
.kj-renewal #gNavi .downMenu:focus-within .subNavi { display: block; }
.kj-renewal .inner { max-width: 1160px; }
.kj-renewal #pankuzu {
    padding: 18px max(24px, calc((100% - 1160px) / 2));
    background: #fff;
    border-bottom: 1px solid var(--kj-line);
    font-size: 11px;
}
.kj-renewal .headline {
    display: flex;
    width: auto;
    height: auto;
    min-height: 340px;
    padding: 65px max(24px, calc((100% - 1160px) / 2));
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    text-align: left;
    background: #102337;
    background-image: radial-gradient(ellipse at 90% 20%, #135a86 0%, transparent 58%);
    color: #fff;
    box-sizing: border-box;
}
.kj-renewal .headline :is(h2, #main-headline) {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .16em;
    color: #79bfff;
    text-shadow: none;
}
.kj-renewal .headline .subhead {
    max-width: 1000px;
    margin-top: 18px;
    font-size: clamp(28px, 4.2vw, 58px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.035em;
    text-shadow: none;
}
.kj-renewal .headline .headtxt {
    margin-top: 24px;
    color: #c8d8e8;
    font-size: 15px;
    font-weight: 400;
    text-shadow: none;
}
.kj-renewal .box { background: var(--kj-paper); }
.kj-renewal .rightHalf { display: none; }
.kj-renewal #main { padding: 65px 40px 90px; }
.kj-renewal #sideColumn { padding-top: 65px; }
.kj-renewal .sideMenu h4 { color: var(--kj-ink); font-size: 12px; }
.kj-renewal .sideMenu li { border-bottom: 1px solid var(--kj-line); }
.kj-renewal .sideMenu a { color: var(--kj-muted); font-weight: 500; }
.kj-renewal .mainHd { color: var(--kj-ink); font-size: clamp(25px, 3vw, 38px); letter-spacing: -.025em; }
.kj-renewal :is(.aboutTbl, .table) { width: 100%; }
.kj-renewal :is(.aboutTbl, .table) :is(th, td) {
    padding: 22px 16px;
    border-color: var(--kj-line);
    font-size: 14px;
    line-height: 1.9;
}
.kj-renewal :is(.aboutTbl, .table) th { background: #f4f7f9; color: var(--kj-ink); }
.kj-renewal :is(.input, .textarea) {
    padding: 12px 15px;
    min-height: 48px;
    background: #f7f9fc;
    border: 1px solid #a5b7c8;
    border-radius: 4px;
    text-indent: 0;
    color: var(--kj-ink);
    font-size: 16px;
}
.kj-renewal .textarea { height: 200px; resize: vertical; }
.kj-renewal .head { height: auto; padding-bottom: 9px; color: var(--kj-ink); }
.kj-renewal .required { color: #0069d9; }
.kj-renewal .submit, .kj-renewal .submit a { border-radius: 4px; }
.kj-renewal .submit a { background: var(--kj-blue); }
.kj-renewal .productHd { padding: 50px 24px 30px; }
.kj-renewal .gridHd { color: var(--kj-ink); letter-spacing: -.025em; padding-top: 65px; }
.kj-renewal .grid figure { border-radius: 6px; overflow: hidden; }
.kj-renewal #search { background: #e9eff5; padding: 24px; }
.kj-renewal #footer {
    box-sizing: border-box;
    padding: 45px 24px;
    background: #102337;
    border-top: 1px solid #283e52;
}
.kj-renewal .ftInner { max-width: 1160px; }
.kj-renewal .copyright { border: 0; height: auto; float: none; }
.kj-renewal .copyright small { background: none; padding: 0; height: auto; color: #b2c5d6; font-size: 11px; }
.kj-renewal .ftNavi { margin-top: 18px; float: none; }
.kj-renewal .ftNavi a { color: #d8e6f1; font-size: 12px; }

/* Home: an editorial opening, followed by three business domains. */
.kj-home #headline {
    box-sizing: border-box;
    position: relative;
    height: auto;
    min-height: 650px;
    padding: 145px max(28px, calc((100% - 1160px) / 2)) 150px;
    overflow: hidden;
    background: linear-gradient(90deg, #071a2bef, #092c42b8), url(../../img/visual.jpg) center / cover;
    text-align: left;
}
.kj-home #headline::before {
    content: "CREATIVE THINKING. ENGINEERED SOLUTIONS.";
    display: block;
    margin-bottom: 30px;
    color: #79bfff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .17em;
}
.kj-home #headline::after {
    content: "";
    position: absolute;
    right: -130px;
    top: -100px;
    width: 600px;
    height: 600px;
    border: 1px solid #7dc4ff35;
    border-radius: 50%;
    box-shadow: 0 0 0 65px #7dc4ff0c, 0 0 0 130px #7dc4ff08;
    pointer-events: none;
}
.kj-home #headline #headline-ttl {
    position: relative;
    z-index: 1;
    max-width: 850px;
    color: #fff;
    font-size: clamp(44px, 6.3vw, 84px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -.055em;
    text-shadow: none;
    text-wrap: balance;
}
.kj-home #headline #headline-txt {
    max-width: 700px;
    margin-top: 30px;
    color: #cedde9;
    font-size: 16px;
    font-weight: 400;
    text-shadow: none;
}
.kj-home #topContact {
    position: relative;
    z-index: 2;
    max-width: 1160px;
    margin: -54px auto 0;
    padding: 0 24px;
    text-align: right;
}
.kj-home #topContact li { width: 370px; max-width: 100%; padding: 0; text-align: left; }
.kj-home #topContact a { height: auto; min-height: 135px; padding: 24px 30px; border-radius: 5px; background: #0069d9; box-shadow: 0 12px 30px #0c2e5620; }
.kj-home #topContact a:hover { background: #0057b8; }
.kj-home .contactHd { padding: 0; font-size: 20px; line-height: 1.4; }
.kj-home .contactHd::before, .kj-home .contactHd span::after { display: none; }
.kj-home .contactHd span { display: inline; padding-right: 15px; font-size: 12px; }
.kj-home .contactTxt { text-align: left; font-size: 12px; margin-top: 12px; }
.kj-home #news { max-width: 1112px; margin: 45px auto 65px; padding: 0 24px; }
.kj-home .section { padding: 90px 24px; background: #f1f5f8; }
.kj-home .section h2 { color: var(--kj-ink); font-size: clamp(30px, 4vw, 52px); font-weight: 700; letter-spacing: -.04em; margin-bottom: 36px; }
.kj-home .section > div > img { max-width: min(730px, 100%); }
.kj-home .serviceBox { max-width: 1160px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; overflow: visible; margin-top: 55px; }
.kj-home .serviceHd { grid-column: 1 / -1; color: var(--kj-muted); font-size: 11px; letter-spacing: .2em; margin: 0 0 10px; text-align: left; }
.kj-home .service { box-sizing: border-box; width: auto; float: none; min-height: 0; padding: 25px 28px 30px; margin: 0; border: 1px solid #dce5ec; border-top: 3px solid #0069d9; border-radius: 5px; background: #fff; text-align: left; }
.kj-home .service::before { display: none; }
.kj-home .serviceSubHd { color: var(--kj-ink); font-size: 19px; font-weight: 700; line-height: 1.4; padding: 0 0 24px; letter-spacing: .015em; }
.kj-home .service li { color: var(--kj-muted); font-size: 12px; line-height: 1.8; margin-bottom: 8px; }
.kj-home .more a { display: inline-block; padding: 14px 28px; border: 1px solid #aebfce; border-radius: 4px; color: var(--kj-ink); background: transparent; font-size: 12px; font-weight: 700; }
.kj-home .more a:hover { color: #fff; background: var(--kj-ink); }
.kj-home .greeting { padding: 80px 24px; background: #102337; }
.kj-home .greeting :is(.greetingTxt, .greetingName) { color: #cad8e4; }

@media (min-width: 831px) and (max-width: 1080px) {
    .kj-renewal #header { padding: 0 20px; }
    .kj-renewal #hdlogo { width: 96px; }
    .kj-renewal #gNavi > ul > li { padding: 0 7px; }
    .kj-renewal #gNavi > ul > li > a { font-size: 10px; letter-spacing: 0; }
}

@media (max-width: 830px) {
    .kj-renewal { padding-top: 72px; }
    .kj-renewal #header { height: 72px; padding: 0 22px; }
    .kj-renewal #hdlogo { width: 98px; height: 46px; margin: 13px 0; }
    .kj-renewal #navBtn { top: 26px; right: 24px; }
    .kj-renewal #gNavi { top: 72px; left: 0; max-height: calc(100dvh - 72px); overflow-y: auto; background: #102337; }
    .kj-renewal #gNavi > ul > li { padding: 0; }
    .kj-renewal #gNavi > ul > li > a { color: #fff; line-height: 46px; padding: 5px 24px; background: none; font-size: 12px; border-bottom: 1px solid #ffffff1a; }
    .kj-renewal #gNavi > ul > li:last-child > a { margin: 14px 24px 24px; line-height: 38px; }
    .kj-renewal #gNavi .subNavi { padding: 12px; background: #19344d; }
    .kj-renewal #gNavi .subNavi .inner { overflow: visible; }
    .kj-renewal #gNavi .navSection { float: none; }
    .kj-home #headline { min-height: 580px; padding: 110px 28px 120px; }
    .kj-home #headline::after { right: -400px; }
    .kj-home .serviceBox { gap: 14px; }
    .kj-home .service { padding: 24px 18px; }
    .kj-home .serviceSubHd { font-size: 15px; }
}

@media (max-width: 767px) {
    .kj-renewal .headline { min-height: 290px; padding: 48px 24px; }
    .kj-renewal .headline .headtxt { font-size: 13px; line-height: 1.9; }
    .kj-renewal #mainColumn { float: none; margin: 0; width: auto; }
    .kj-renewal #main { margin: 0; min-height: 0; padding: 45px 24px 60px; }
    .kj-renewal #sideColumn { box-sizing: border-box; float: none; width: 100%; padding: 35px 24px; }
    .kj-renewal :is(.aboutTbl, .table) :is(th, td) { padding: 16px 10px; font-size: 12px; overflow-wrap: anywhere; }
    .kj-renewal :is(.column1, .column2, .column3) { box-sizing: border-box; max-width: 100%; }
    .kj-renewal .column1 { width: 100%; float: none; margin: 0 0 20px; }
    .kj-home #headline { min-height: 540px; padding: 95px 24px 110px; }
    .kj-home #headline::before { font-size: 9px; letter-spacing: .1em; }
    .kj-home #headline #headline-txt { font-size: 14px; max-width: 320px; }
    .kj-home #topContact { margin-top: -45px; text-align: left; }
    .kj-home #topContact li { display: inline-block; width: 100%; }
    .kj-home #topContact a { min-height: 120px; }
    .kj-home .section { padding: 65px 24px; }
    .kj-home .serviceBox { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 36px; }
    .kj-home .service { padding: 28px; margin: 0; }
    .kj-home .serviceSubHd { font-size: 20px; }
    .kj-home .service li { font-size: 13px; }
    .kj-home #news { margin: 35px auto 45px; }
    .kj-renewal #footer { padding: 35px 24px; }
    .kj-renewal .copyright small { line-height: 1.9; white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
    .kj-renewal *, .kj-renewal *::before, .kj-renewal *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}