@charset "utf-8";
@import url('../reset.css');
@import url('../style.css');

/* ====================
   COMMON SUB-PAGE STYLES
==================== */

main section.sub-01 {
    width: 100%;
    height: 100vh;
}

main section .screen {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
}

.visual-img-icon {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.visual-img-icon .sub-img {
    width: 100%;
    height: 100%;
    background: url(/images/sub-bg.png) no-repeat center / cover;
    transform: scale(1.08, 1.08);
    animation: image-zoom-out 6s 0s forwards;
}

.visual-img-icon .sub-img02 {
    background-image: url(/images/sub-bg02.png);
}

.sub-title {
    color: #fff;
    position: absolute;
    bottom: 172px;
    left: 100px;
}

.sub-title>* {
    transform: translateY(30px);
    transition: all 0.8s ease-in-out;
    transition-property: transform, opacity;
}

.sub-title>p {
    font-size: 2rem;
    font-weight: 400;
    transition-delay: 0.2s;
}

.sub-title>h2 {
    font-family: var(--font-eng);
    font-weight: 500;
    transition-delay: 0.5s;
    margin-top: 12px;
}

/* sub-gnb */
.sub-gnb {
    width: 100%;
    height: 72px;
    z-index: 3;
    position: absolute;
    bottom: 0;
}

.sub-gnb-inner {
    width: 100%;
    height: 72px;
    border-top: 2px solid #9499A5;
    background: transparent;
    transition: all 0.4s ease-in-out;
}

.sub-gnb-inner ul {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.sub-gnb-inner ul>li {
    width: 25%;
}

.sub-gnb-inner ul.gnb-two>li {
    width: 50%;
}

.sub-gnb-inner li>a:hover,
.sub-gnb-inner li.on>a {
    color: #fff;
}

.sub-gnb-inner li>a:hover:before,
.sub-gnb-inner li.on>a:before {
    width: 100%;
    margin-left: -50%;
}

.sub-gnb-inner li>a:before {
    content: "";
    width: 0;
    height: 3px;
    background: #fff;
    position: absolute;
    top: -2px;
    left: 50%;
    transition: all 0.4s ease-in-out;
}

.sub-gnb-inner li>a {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    height: 72px;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.2px;
    color: #9499A5;
    cursor: pointer;
    transition: all 0.4s ease-in-out;
}

.main-title {
    padding: 6.25rem 0;
}

.main-title>p {
    font-size: 3.125rem;
    font-weight: 500;
    color: #000;
    text-align: center;
}

.main-title span {
    color: var(--secondary-color);
}

br.pc-br {
    display: block;
}

br.t-br,
br.m-br {
    display: none;
}

.flex-box {
    display: flex;
    align-items: center;
}

/* ====================
   BUSINESS SPECIFIC STYLES
==================== */

.business section {
    width: 100%;
    height: 100%;
    padding-bottom: 220px;
}

/* Capabilities Section */
.capabilities-section {
    padding: 100px 0;
    background-color: #f5f5f5;
    height: auto !important;
    border-bottom: 2px solid #ddd;
    margin-bottom: 0;
}

.capabilities-intro {
    text-align: center;
    margin-bottom: 80px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.capabilities-section .section-label {
    color: var(--secondary-color);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
    font-size: 0.875rem;
    font-family: var(--font-eng);
}

.capabilities-headline {
    font-size: 3rem;
    font-weight: 700;
    color: #232323;
    margin-bottom: 20px;
    font-family: var(--font-eng);
    letter-spacing: -0.02em;
}

.capabilities-subtext {
    font-size: 1.125rem;
    color: #666;
    font-weight: 300;
    line-height: 1.6;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.capability-card {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 40px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.capability-card:hover {
    border-color: var(--secondary-color);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.card-header {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #232323;
    margin-bottom: 8px;
    font-family: var(--font-eng);
    line-height: 1.3;
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--secondary-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-eng);
}

.card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-description {
    font-size: 1rem;
    line-height: 1.8;
    color: #555;
    font-weight: 300;
    margin-bottom: 24px;
    flex: 1;
}

.card-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.keyword-tag {
    display: inline-block;
    padding: 6px 12px;
    background-color: #f5f5f5;
    color: #666;
    font-size: 0.8125rem;
    border-radius: 4px;
    font-weight: 400;
    transition: all 0.2s ease;
}

.capability-card:hover .keyword-tag {
    background-color: #e8f4f8;
    color: var(--secondary-color);
}

/* Business sub-03 */
.business .sub-03 {
    background-color: #fff;
    padding-top: 100px;
    margin-top: 0;
}

.business .sub-03 .flex-box {
    justify-content: space-between;
    gap: 24px;
    width: 100%;
    height: 50%;
}

.business .sub-03 .flex-box>.icon-box {
    width: 25%;
}

.icon-box .svg-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 240px;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.icon-box>p {
    font-size: 1.25rem;
    text-align: center;
    font-weight: 500;
    margin-top: 20px;
    letter-spacing: 0.2px;
}

.pc-none {
    display: none;
}

/* ====================
   TABLET VERSION
==================== */
@media (min-width:769px) and (max-width:1024px) {
    .container {
        width: calc(100vw - 40px);
    }

    .main-title {
        padding: 6.25rem 0 5rem 0;
    }

    .main-title>p {
        font-size: 2rem;
    }

    .sub-title {
        left: 20px;
    }

    .sub-title>h2 {
        font-size: 3.75rem;
    }

    br.t-br {
        display: block;
    }

    br.pc-br,
    br.m-br {
        display: none;
    }

    .visual-img-icon .sub-img {
        background-image: url(/images/sub-bg-t.png);
    }

    .business section {
        height: auto;
    }

    .business section.sub-02 {
        padding-bottom: 0;
    }

    /* business - Capabilities tablet responsive */
    .capabilities-section {
        padding: 60px 0;
    }

    .capabilities-intro {
        margin-bottom: 60px;
        padding: 0 20px;
    }

    .capabilities-headline {
        font-size: 2.25rem;
    }

    .capabilities-subtext {
        font-size: 1rem;
    }

    .capabilities-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }

    .capability-card {
        padding: 30px;
    }

    .card-title {
        font-size: 1.25rem;
    }

    .card-description {
        font-size: 0.9375rem;
    }

    .business .sub-03 {
        padding-top: 60px;
        padding-bottom: 100px;
        height: auto;
    }

    .business .sub-03 .flex-box {
        gap: 0;
    }
}

/* ====================
   MOBILE VERSION
==================== */
@media (max-width:768px) {
    .container {
        width: calc(100vw - 32px);
    }

    .sub-title {
        left: 16px;
    }

    .sub-title>h2 {
        font-size: 1.75rem;
    }

    .sub-title>p {
        font-size: 1rem;
    }

    .sub-gnb-inner li>a {
        font-size: 0.875rem;
        font-weight: 300;
    }

    .main-title {
        padding: 3.75rem 0 2rem;
    }

    .main-title>p {
        font-size: 1.25rem;
    }

    br.pc-br,
    br.t-br {
        display: none;
    }

    br.m-br {
        display: block;
    }

    /* business mobile */
    .visual-img-icon .sub-img02 {
        background-image: url(/images/sub-bg02-m.png);
    }

    .only-pc {
        display: none;
    }

    .pc-none {
        display: block;
    }

    .business .sub-03 {
        padding-top: 3.75rem;
        padding-bottom: 60px;
    }

    .capabilities-section {
        border-bottom: 2px solid #ddd;
    }

    .business .sub-03 .flex-box {
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        row-gap: 40px;
    }

    .business .sub-03 .flex-box>.icon-box {
        width: 50%;
    }

    .business section.sub-02 {
        padding-bottom: 20px;
    }
}