.paper-reloaded {
    border-top: solid 1px var(--nc-red);
    color: #FFF;
    background: var(--nc-red);
    text-align: left;
    .paper-link-title::before {
        display: none;
    }
}
.content {
    grid-column: 1 / 3;
    box-sizing: border-box;
    margin: 0 auto;
    background: #fff;
}

/* Global Styles for Project Page */
.section-margin {
    padding: var(--base-column-width);
}

.bg-gray {
    padding: var(--base-column-width);
    background-color: #f7f7f7;
}
.bg-black {
    padding: var(--base-column-width);
    background-color: #1a1a1a;
    color: #fff;
}
.bg-dark {
    padding: var(--base-column-width);
    background-color: #1a1a1a;
    color: #fff;
}
.has-border-bottom {
    border-bottom: solid 1px var(--nc-red);
}

.section-label {
    font-size: 12px;
    letter-spacing: 0.2em;
    color: #999;
    margin-bottom: 30px;
    text-align: left;
}
.section-title {
    font-size: 32px;
    line-height: 1.4;
    text-align: left;
    margin-bottom: 40px;
    font-family: var(--font-serif), serif;
    font-weight: 400;
}
.section-lead {
    text-align: left;
    margin: calc(var(--base-column-width) / 2) 0;
    line-height: 1.8;
}


/* Hero Section */
.project-hero {
    padding: var(--base-column-width);
    margin: auto;
    text-align: center;
    border-bottom: solid 1px var(--nc-red);
    .hero-description {
        line-height: 2;
        text-align: left;
    }
}

/* Issue Section */
.issue-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: calc(var(--base-column-width) / 2 ) 0;
}

.issue-card {
    background: var(--bg-gray);
    padding: 30px;
    display: flex;
    align-items: center;
}

.issue-card-icon {
    width: 40px;
    margin-right: 20px;
    flex-shrink: 0;
}

.issue-card-icon img {
    width: 100%;
}

.icon-red {
}

.icon-white {
    filter: brightness(0) invert(1);
}

.issue-summary {
    margin: calc(var(--base-column-width) / 2 ) 0;
}

/* Workflow Section */
.workflow-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    font-size: 12px;
}

.workflow-step {
    text-align: center;
    width: 100px;
    height: 100px;
    background: #FFFFFF;
}

.step-icon {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.step-icon img {
    width: 30px;
}

.workflow-arrow {
    font-size: 10px;
    color: var(--nc-red);
    position: relative;
    padding: 0 10px;
}

.workflow-arrow::before {
    content: "";
    display: block;
    width: 14px;
    height: 14px;
    background: url("./images/repeat-solid-full.svg") center no-repeat;
}

/* Insight Section */
.insight-content {
    margin: 0 auto;
    line-height: 1.8;
}

.insight-highlight {
    background: #1a1a1a;
    color: #fff;
    padding: calc(var(--base-column-width) / 2);
    margin-top: calc(var(--base-column-width) / 2);
    text-align: center;
    font-weight: bold;
}

/* Solution Section */
.solution-main-title {
    font-size: 42px;
    letter-spacing: 1px;
    text-align: left;
    font-family: var(--font-mplus), sans-serif;
    margin-bottom: 8px;
    color: var( --nc-red);
}

.solution-sub-title {
    text-align: left;
    color: #666;
    margin-bottom: 40px;
}

.solution-evolution {
    background: #f7f7f7;
    padding: 40px;
    text-align: center;
    margin: 60px 0;
}

.solution-evolution span {
    display: block;
    font-size: 24px;
    font-weight: bold;
    margin-top: 15px;
}

.solution-support-text {
    text-align: center;
    margin-bottom: 40px;
    color: #666;
}

.solution-services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.service-intro-card {
    border: 1px solid #eee;
    padding: 40px;
}

.service-icon {
    height: 120px;
    aspect-ratio: 3 / 2;
    margin-bottom: 40px;
}

.service-intro-card h4 {
    font-size: 20px;
    margin-bottom: 10px;
}

.service-sub {
    font-size: 12px;
    color: #666;
    margin-bottom: 20px;
}

/* Service Detail */
.service-detail-title {
    font-size: 36px;
    font-family: var(--font-serif), serif;
    text-align: left;
    margin-bottom: 10px;
    font-weight: 400;
}

.service-detail-sub {
    color: #666;
    margin-bottom: 30px;
}

.service-detail-lead {
    margin-bottom: 60px;
    line-height: 1.8;
}

.detail-grid {
    margin-bottom: 60px;
}

.service-explanation {
    margin-bottom: 60px;
    line-height: 1.8;
}

.service-explanation p {
    margin-bottom: 20px;
}

.case-study-mini {
    display: flex;
    align-items: center;
    border: 1px solid #eee;
    padding: 30px;
    margin-bottom: 60px;
}

.case-icon {
    width: 40px;
    margin-right: 30px;
}

.case-label {
    font-size: 12px;
    color: #999;
    margin-bottom: 5px;
}

.case-title {
    font-weight: bold;
    font-size: 18px;
}

.service-summary-box {
    padding: 40px;
    line-height: 1.8;
}

/* Feature Grid (DOT3) */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 40px;
}

.feature-card {
    background: #f7f7f7;
    padding: 30px 10px;
    text-align: center;
}

.feature-icon {
    width: 30px;
    margin: 0 auto 15px;
}

.feature-card p {
    font-size: 13px;
    line-height: 1.4;
}

.achievement-box {
    display: flex;
    align-items: center;
    background: #f7f7f7;
    padding: 20px 30px;
    border-left: 4px solid green;
}

.achievement-icon {
    width: 20px;
    margin-right: 15px;
}

/* Data Connections */
.data-title {
    font-size: 32px;
    font-family: var(--font-serif), serif;
    margin-bottom: 10px;
    font-weight: 400;
}

.data-sub {
    margin-bottom: 40px;
}

.data-connections {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: calc(var(--base-column-width) / 2 ) 0;
}

.connection-item {
    text-align: center;
    padding: 10px;
    border: 1px solid #666;
}

.connection-icon {
    width: 30px;
    margin: 0 auto 15px;
}

.data-summary {
    background: #fff;
    color: #1a1a1a;
    padding: 30px;
    text-align: center;
    font-weight: bold;
}

/* Case Study */
.case-study-title {
    font-size: 32px;
    font-family: var(--font-serif), serif;
    margin-bottom: 10px;
    font-weight: 400;
}

.case-study-sub {
    margin-bottom: 40px;
    color: #666;
}
.ai-case {
    background: #f7f7f7;
    padding: 40px;
    margin: 40px 0;
}

.ai-label {
    font-size: 12px;
    color: #999;
    margin-bottom: 15px;
}

.case-footer {
    line-height: 1.8;
}

/* CTA */
.project-cta {
    text-align: center;
}

.cta-sub {
    margin-bottom: 20px;
    color: var(--bg-gray);
    letter-spacing: 0.1em;
}

.cta-title {
    font-size: 32px;
    font-family: var(--font-serif), serif;
    margin-bottom: 40px;
    color: #FFF;
    font-weight: 400;
}

.cta-button {
    background: var( --nc-red);
    color: #ffffff;
    display: inline-block;
    padding: 20px 60px;
    margin-bottom: 40px;
}

.cta-footer {
    /*font-size: 14px;*/
    /*color: var(--bg-gray);*/
    letter-spacing: 0.1em;

}

@media (max-width: 1024px) {
    .content {
        grid-column: 1 / 4;
    }
}
@media (max-width: 768px) {
    .section-margin {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    .bg-gray {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    .feature-grid, .data-connections {
        grid-template-columns: repeat(2, 1fr);
    }
    .workflow-arrow {
        margin: 10px 0;
    }
}
@media (max-width: 480px) {
    .issue-grid, .solution-services {
        grid-template-columns: 1fr;
    }
    .workflow-steps {
        flex-direction: column;
        .workflow-step {
            display: flex;
            width: 100%;
            align-items: center;
            justify-content: center;
            .step-icon {
                margin: 0;
            }
        }
        .workflow-arrow {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .workflow-arrow::before {
            transform: rotate(90deg);
        }
    }
}