/* =========================================================
   saas.css
   AiSupport / DX-AI page only
   ---------------------------------------------------------
   Merged from:
   - previous saas.css page base styles
   - ai-support-dxai.css
   - inline <style> rules in AiSupport/Index.cshtml

   Important:
   - Do NOT put .towa-ai-chat rules in this file.
   - AI chat styles must stay in /css/ai-chat.css to avoid conflicts.
========================================================= */

/* =========================================================
   01. Page variables / base
========================================================= */

.dxai-page {
    --dxai-primary: #2563eb;
    --dxai-primary-strong: #1d4ed8;
    --dxai-primary-soft: #eef6ff;
    --dxai-cyan: #06b6d4;
    --dxai-mint: #10b981;
    --dxai-ink: #0f172a;
    --dxai-muted: #64748b;
    --dxai-border: rgba(15, 23, 42, 0.08);
    --dxai-border-blue: rgba(37, 99, 235, 0.16);
    --dxai-shadow: 0 1.2rem 3.5rem rgba(15, 23, 42, 0.10);
    position: relative !important;
    overflow: visible !important;
    isolation: isolate;
    color: var(--dxai-ink);
    background: radial-gradient(circle at 84% 12%, rgba(59, 130, 246, .13), transparent 31%), radial-gradient(circle at 10% 28%, rgba(20, 184, 166, .11), transparent 30%), radial-gradient(circle at 78% 82%, rgba(14, 165, 233, .08), transparent 34%), linear-gradient(180deg, #ffffff 0%, #f7fbff 30%, #effaf9 58%, #f8fbff 84%, #ffffff 100%) !important;
}

    .dxai-page::before,
    .dxai-page::after {
        content: "";
        position: absolute;
        border-radius: 999px;
        pointer-events: none;
        filter: blur(78px);
        z-index: -1;
    }

    .dxai-page::before {
        width: 440px;
        height: 440px;
        right: -130px;
        top: 120px;
        background: rgba(59, 130, 246, .12);
    }

    .dxai-page::after {
        width: 380px;
        height: 380px;
        left: -120px;
        top: 680px;
        background: rgba(20, 184, 166, .10);
    }

    .dxai-page > section,
    .dxai-page > section > .container {
        position: relative;
        z-index: 1;
    }

    .dxai-page .dxai-hero,
    .dxai-page .dxai-depth-section,
    .dxai-page .dxai-selector-section,
    .dxai-page .dxai-catalog-section,
    .dxai-page .dxai-method-section,
    .dxai-page .dxai-industry-section,
    .dxai-page .dxai-flow-section,
    .dxai-page .dxai-final-cta-section,
    .dxai-page .rs-section,
    .dxai-page .rs-soft-section {
        background: transparent !important;
    }

    .dxai-page .text-indent-1 {
        text-indent: 1em;
    }

@media (min-width: 992px) {
    .py-lg-6 {
        padding-top: 5rem !important;
        padding-bottom: 5rem !important;
    }
}

/* =========================================================
   02. Shared section / button / card utilities
========================================================= */

.rs-section {
    padding: 5rem 0;
}

.rs-soft-section {
    background: transparent;
}

.rs-section-heading {
    max-width: 880px;
    margin: 0 auto 2.6rem;
}

    .rs-section-heading h2 {
        color: var(--dxai-ink);
        font-size: clamp(1.85rem, 3vw, 2.8rem);
        font-weight: 900;
        line-height: 1.26;
        letter-spacing: -0.04em;
        margin: 0.45rem 0 0.8rem;
    }

    .rs-section-heading p {
        color: var(--dxai-muted);
        font-size: 1.02rem;
        line-height: 1.9;
        margin: 0;
    }

.rs-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--dxai-primary);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.rs-btn-primary,
.btn.rs-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border: 1px solid var(--dxai-primary);
    border-radius: 999px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--dxai-primary), #3b82f6);
    box-shadow: 0 1rem 2.4rem rgba(37, 99, 235, 0.20);
    font-weight: 900;
    padding: 0.8rem 1.25rem;
    text-decoration: none;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

    .rs-btn-primary:hover,
    .btn.rs-btn-primary:hover {
        color: #ffffff;
        transform: translateY(-2px);
        background: linear-gradient(135deg, var(--dxai-primary-strong), var(--dxai-primary));
        box-shadow: 0 1.2rem 2.8rem rgba(37, 99, 235, 0.26);
    }

.rs-btn-outline,
.btn.rs-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border: 1px solid rgba(37, 99, 235, 0.28);
    border-radius: 999px;
    color: var(--dxai-primary);
    background: rgba(255, 255, 255, 0.72);
    font-weight: 900;
    padding: 0.8rem 1.25rem;
    text-decoration: none;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

    .rs-btn-outline:hover,
    .btn.rs-btn-outline:hover {
        color: var(--dxai-primary-strong);
        transform: translateY(-2px);
        background: #ffffff;
        box-shadow: 0 1rem 2.2rem rgba(15, 23, 42, 0.08);
    }

.rs-step-card,
.rs-summary-card,
.rs-benefit-card {
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 1.8rem;
    background: radial-gradient(circle at 100% 0%, rgba(59, 130, 246, .06), transparent 28%), rgba(255, 255, 255, .86);
    box-shadow: 0 1rem 3rem rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.rs-step-card {
    padding: 1.35rem;
}

.rs-step-title {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    margin-bottom: 1.15rem;
}

    .rs-step-title h3 {
        color: var(--dxai-ink);
        font-size: 1.25rem;
        font-weight: 900;
        line-height: 1.35;
        margin: 0;
    }

    .rs-step-title p {
        color: var(--dxai-muted);
        line-height: 1.75;
        margin: 0.3rem 0 0;
    }

.rs-summary-card {
    padding: 1.35rem;
}

    .rs-summary-card h3 {
        color: var(--dxai-ink);
        font-size: 1.3rem;
        font-weight: 900;
        margin: 0.45rem 0 1rem;
    }

.rs-summary-box {
    display: grid;
    gap: 0.85rem;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 1.25rem;
    background: rgba(248, 250, 252, 0.76);
    padding: 1rem;
}

    .rs-summary-box small {
        display: block;
        color: var(--dxai-muted);
        font-size: 0.78rem;
        font-weight: 800;
        margin-bottom: 0.22rem;
    }

    .rs-summary-box strong {
        color: var(--dxai-ink);
        font-weight: 900;
    }

    .rs-summary-box ul {
        display: grid;
        gap: 0.28rem;
        padding-left: 1.1rem;
        margin: 0;
        color: var(--dxai-ink);
        font-weight: 700;
    }

.rs-summary-note {
    color: var(--dxai-muted);
    font-size: 0.92rem;
    line-height: 1.75;
    margin: 1rem 0 1.2rem;
}

.rs-sticky-summary {
    position: sticky;
    top: 112px;
}

.rs-benefit-card {
    height: 100%;
    padding: 1.35rem;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

    .rs-benefit-card:hover {
        transform: translateY(-4px);
        border-color: rgba(37, 99, 235, 0.24);
        box-shadow: 0 1.4rem 3.2rem rgba(37, 99, 235, 0.11);
    }

    .rs-benefit-card i {
        width: 48px;
        height: 48px;
        border-radius: 1rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--dxai-primary);
        background: var(--dxai-primary-soft);
        font-size: 1.35rem;
        margin-bottom: 0.9rem;
    }

    .rs-benefit-card h3 {
        color: var(--dxai-ink);
        font-size: 1.16rem;
        font-weight: 900;
        margin-bottom: 0.55rem;
    }

    .rs-benefit-card p {
        color: var(--dxai-muted);
        line-height: 1.75;
        margin-bottom: 0;
    }

/* =========================================================
   03. Hero
========================================================= */

.dxai-hero {
    position: relative;
    overflow: visible;
}

    .dxai-hero::after {
        content: none !important;
        display: none !important;
    }

.dxai-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 999px;
    background: var(--dxai-primary);
    color: #ffffff;
    padding: 0.72rem 1.25rem;
    font-weight: 900;
    box-shadow: 0 1rem 2.5rem rgba(37, 99, 235, 0.22);
    margin-bottom: 1.25rem;
}

.dxai-hero-title {
    color: var(--dxai-ink);
    font-size: clamp(2rem, 4vw, 4rem);
    line-height: 1.18;
    font-weight: 900;
    letter-spacing: -0.045em;
    margin-bottom: 1.25rem;
}

.dxai-hero-lead {
    color: var(--dxai-muted);
    font-size: 1.05rem;
    line-height: 1.95;
    margin-bottom: 1.6rem;
}

.dxai-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.dxai-hero-title--center,
.dxai-hero-lead--center {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
}

.dxai-hero-lead--center {
    text-indent: 0;
}

.dxai-hero-actions--center {
    justify-content: center;
}

/* Optional hero card styles kept for related DXAI pages. */
.dxai-hero-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 2rem;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--dxai-shadow);
    padding: 1.5rem;
    isolation: isolate;
}

.dxai-hero-card-glow {
    position: absolute;
    inset: -20% -20% auto auto;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.18), transparent 68%);
    z-index: -1;
}

.dxai-hero-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

    .dxai-hero-card-header span {
        color: var(--dxai-primary);
        font-size: 0.75rem;
        font-weight: 900;
        letter-spacing: 0.08em;
    }

    .dxai-hero-card-header strong {
        color: var(--dxai-ink);
        font-weight: 900;
    }

.dxai-hero-mini-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 1rem;
}

    .dxai-hero-mini-grid > div {
        border: 1px solid var(--dxai-border);
        border-radius: 1.4rem;
        background: #ffffff;
        padding: 1rem;
        min-height: 148px;
    }

    .dxai-hero-mini-grid i {
        width: 42px;
        height: 42px;
        border-radius: 14px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--dxai-primary);
        background: var(--dxai-primary-soft);
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .dxai-hero-mini-grid strong,
    .dxai-hero-mini-grid span {
        display: block;
    }

    .dxai-hero-mini-grid strong {
        color: var(--dxai-ink);
        font-size: 1.2rem;
        font-weight: 900;
        margin-bottom: 0.28rem;
    }

    .dxai-hero-mini-grid span,
    .dxai-hero-card p {
        color: var(--dxai-muted);
        line-height: 1.75;
        margin-bottom: 0;
    }

/* =========================================================
   04. Selector / module / features
========================================================= */

.dxai-selector-section {
    background: transparent;
}

.dxai-step-card,
.dxai-summary-card,
.dxai-benefit-card {
    position: relative;
    overflow: hidden;
}

.dxai-step-title span {
    width: 48px;
    height: 48px;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--dxai-primary-soft);
    color: var(--dxai-primary);
    font-weight: 900;
}

.dxai-module-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.dxai-module-option {
    position: relative;
    min-height: 210px;
    padding: 1.35rem;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 1.5rem;
    background: rgba(255, 255, 255, 0.88);
    cursor: pointer;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

    .dxai-module-option:hover {
        transform: translateY(-4px);
        border-color: rgba(37, 99, 235, 0.28);
        background: linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
        box-shadow: 0 1rem 2.5rem rgba(37, 99, 235, 0.10);
    }

    .dxai-module-option.is-active {
        transform: translateY(-4px);
        border-color: #2563eb;
        background: linear-gradient(135deg, #bfdbfe 0%, #dbeafe 100%);
        box-shadow: 0 18px 40px rgba(37, 99, 235, 0.20);
    }

    .dxai-module-option input,
    .dxai-feature-option input {
        position: absolute;
        opacity: 0;
        pointer-events: none;
    }

.dxai-module-mini-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.dxai-module-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 46px;
    height: 28px;
    border-radius: 999px;
    background: #f1f5f9;
    color: #334155;
    font-size: 0.76rem;
    font-weight: 900;
    margin: 0;
}

.dxai-module-icon {
    display: flex;
    width: 58px;
    height: 58px;
    border-radius: 1.1rem;
    align-items: center;
    justify-content: center;
    color: var(--dxai-primary);
    background: var(--dxai-primary-soft);
    font-size: 1.55rem;
    margin: 0;
}

.dxai-module-option strong,
.dxai-module-option small {
    display: block;
}

.dxai-module-option strong {
    color: var(--dxai-ink);
    font-size: 1.25rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.dxai-module-option small {
    color: var(--dxai-muted);
    font-size: 0.92rem;
    line-height: 1.7;
}

.dxai-module-option.is-active::after {
    content: "\F26A";
    font-family: "bootstrap-icons";
    position: absolute;
    top: 1.05rem;
    right: 1.05rem;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--dxai-primary);
    color: #ffffff;
    font-size: 1rem;
}

.dxai-module-option.is-active .dxai-module-tag {
    color: var(--dxai-primary);
    background: var(--dxai-primary-soft);
}

.dxai-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.dxai-feature-option {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    min-height: 110px;
    padding: 1rem 1rem 1rem 3.15rem;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 1.2rem;
    background: rgba(255, 255, 255, .88);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

    .dxai-feature-option::before {
        content: "";
        position: absolute;
        left: 1rem;
        top: 1.12rem;
        width: 24px;
        height: 24px;
        border-radius: 8px;
        border: 1px solid #cbd5e1;
        background: #ffffff;
        transition: all 0.2s ease;
    }

    .dxai-feature-option:has(input:checked) {
        border-color: rgba(37, 99, 235, 0.3);
        background: radial-gradient(circle at 100% 0%, rgba(59, 130, 246, .07), transparent 30%), rgba(255, 255, 255, .94);
        box-shadow: 0 0.75rem 1.8rem rgba(37, 99, 235, 0.08);
    }

        .dxai-feature-option:has(input:checked)::before {
            content: "\F26E";
            font-family: "bootstrap-icons";
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #ffffff;
            background: var(--dxai-primary);
            border-color: var(--dxai-primary);
            font-size: 0.9rem;
        }

    .dxai-feature-option:hover {
        transform: translateY(-2px);
        border-color: rgba(37, 99, 235, 0.24);
    }

    .dxai-feature-option strong,
    .dxai-feature-option small {
        display: block;
    }

    .dxai-feature-option strong {
        color: var(--dxai-ink);
        font-weight: 900;
        margin-bottom: 0.25rem;
    }

    .dxai-feature-option small {
        color: var(--dxai-muted);
        line-height: 1.65;
    }

.dxai-summary-card {
    margin-top: 0 !important;
    align-self: flex-start;
}

/* =========================================================
   05. Service scope / catalog
========================================================= */

.dxai-depth-section {
    background: transparent;
}

.dxai-scope-panel {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 2rem;
    background: radial-gradient(circle at 100% 0%, rgba(59, 130, 246, .06), transparent 28%), rgba(255, 255, 255, .86);
    box-shadow: 0 1rem 3rem rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 1.45rem;
}

    .dxai-scope-panel::before {
        content: "";
        position: absolute;
        inset: -25% -12% auto auto;
        width: 220px;
        height: 220px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(37, 99, 235, 0.12), transparent 70%);
        pointer-events: none;
    }

.dxai-scope-panel--ai::before {
    background: radial-gradient(circle, rgba(34, 211, 238, 0.16), transparent 70%);
}

.dxai-scope-head {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.dxai-scope-icon {
    width: 58px;
    height: 58px;
    border-radius: 1.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--dxai-primary);
    background: var(--dxai-primary-soft);
    font-size: 1.5rem;
}

.dxai-scope-kicker {
    display: block;
    color: var(--dxai-primary);
    font-size: 0.74rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    margin-bottom: 0.2rem;
}

.dxai-scope-head h3,
.dxai-catalog-heading h3,
.dxai-method-section h2 {
    color: var(--dxai-ink);
    font-weight: 900;
    letter-spacing: -0.03em;
    margin: 0;
}

.dxai-scope-lead,
.dxai-method-lead {
    color: var(--dxai-muted);
    line-height: 1.9;
    margin-bottom: 1rem;
}

.dxai-scope-list {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.72rem;
}

    .dxai-scope-list > div {
        border: 1px solid rgba(148, 163, 184, 0.18);
        border-radius: 1.1rem;
        background: rgba(248, 250, 252, 0.72);
        padding: 0.85rem;
    }

    .dxai-scope-list strong,
    .dxai-scope-list span {
        display: block;
    }

    .dxai-scope-list strong {
        color: var(--dxai-ink);
        font-weight: 900;
        margin-bottom: 0.24rem;
    }

    .dxai-scope-list span {
        color: var(--dxai-muted);
        font-size: 0.86rem;
        line-height: 1.65;
    }

.dxai-catalog-section {
    background: transparent;
}

.dxai-catalog-block {
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 2rem;
    background: radial-gradient(circle at 100% 0%, rgba(59, 130, 246, .06), transparent 28%), rgba(255, 255, 255, .86);
    box-shadow: 0 1rem 3rem rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 1.25rem;
}

.dxai-catalog-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

    .dxai-catalog-heading span {
        color: var(--dxai-primary);
        font-size: 0.74rem;
        font-weight: 900;
        letter-spacing: 0.08em;
    }

.dxai-service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.85rem;
}

.dxai-service-card {
    min-height: 190px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, .88);
    padding: 1rem;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

    .dxai-service-card:hover {
        transform: translateY(-4px);
        border-color: rgba(37, 99, 235, 0.26);
        box-shadow: 0 1rem 2.4rem rgba(37, 99, 235, 0.1);
    }

    .dxai-service-card i {
        width: 44px;
        height: 44px;
        border-radius: 1rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--dxai-primary);
        background: var(--dxai-primary-soft);
        font-size: 1.25rem;
        margin-bottom: 0.85rem;
    }

    .dxai-service-card h4 {
        color: var(--dxai-ink);
        font-size: 1rem;
        font-weight: 900;
        line-height: 1.45;
        margin-bottom: 0.55rem;
    }

    .dxai-service-card p {
        color: var(--dxai-muted);
        font-size: 0.88rem;
        line-height: 1.7;
        margin-bottom: 0;
    }

/* =========================================================
   06. Method / industry / flow
========================================================= */

.dxai-method-section,
.dxai-industry-section,
.dxai-flow-section {
    background: transparent;
}

.dxai-method-timeline {
    display: grid;
    gap: 0.85rem;
}

    .dxai-method-timeline > div {
        position: relative;
        display: grid;
        grid-template-columns: 54px minmax(0, 1fr);
        gap: 0.9rem;
        align-items: start;
        border: 1px solid rgba(148, 163, 184, 0.18);
        border-radius: 1.35rem;
        background: rgba(255, 255, 255, .88);
        padding: 1rem;
        box-shadow: 0 0.8rem 2rem rgba(15, 23, 42, 0.05);
        min-height: auto;
    }

        .dxai-method-timeline > div > span {
            grid-column: 1;
            grid-row: 1 / span 2;
        }

    .dxai-method-timeline span {
        width: 46px;
        height: 46px;
        border-radius: 1rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--dxai-primary);
        background: var(--dxai-primary-soft);
        font-weight: 900;
    }

    .dxai-method-timeline > div > strong,
    .dxai-method-timeline > div > p {
        grid-column: 2;
        min-width: 0;
        max-width: 100%;
        writing-mode: horizontal-tb;
        word-break: normal;
        overflow-wrap: anywhere;
    }

    .dxai-method-timeline > div > strong {
        grid-row: 1;
    }

    .dxai-method-timeline > div > p {
        grid-row: 2;
    }

    .dxai-method-timeline strong {
        color: var(--dxai-ink);
        font-size: 1.05rem;
        font-weight: 900;
        display: block;
        margin-bottom: 0.25rem;
    }

    .dxai-method-timeline p {
        color: var(--dxai-muted);
        line-height: 1.75;
        margin-bottom: 0;
    }

.dxai-industry-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.85rem;
}

    .dxai-industry-list > div {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        border: 1px solid rgba(148, 163, 184, 0.18);
        border-radius: 1.25rem;
        background: rgba(255, 255, 255, .88);
        padding: 1rem;
        box-shadow: 0 0.75rem 1.8rem rgba(15, 23, 42, 0.04);
    }

    .dxai-industry-list i {
        width: 40px;
        height: 40px;
        border-radius: 0.9rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--dxai-primary);
        background: var(--dxai-primary-soft);
        flex-shrink: 0;
    }

    .dxai-industry-list span {
        color: var(--dxai-ink);
        font-weight: 900;
        line-height: 1.45;
    }

.dxai-benefit-card i {
    color: var(--dxai-primary);
}

/* =========================================================
   07. Input / Complete pages
========================================================= */

.dxai-input-hero,
.dxai-complete-hero {
    background: radial-gradient(circle at 84% 12%, rgba(59, 130, 246, .12), transparent 31%), radial-gradient(circle at 10% 28%, rgba(20, 184, 166, .10), transparent 30%), linear-gradient(180deg, #ffffff 0%, #f7fbff 38%, #ffffff 100%) !important;
}

.dxai-complete-card {
    border: 1px solid rgba(148, 163, 184, 0.18);
}

.dxai-input-hero .row.align-items-start > .col-12.col-lg-5 {
    display: flex;
    align-items: flex-start;
}

.dxai-input-hero .rs-sticky-summary.dxai-summary-card {
    margin-top: 0 !important;
    align-self: flex-start;
}

/* =========================================================
   08. Responsive
========================================================= */

@media (min-width: 992px) {
    .dxai-input-hero .rs-sticky-summary.dxai-summary-card {
        position: sticky;
        top: 112px;
    }
}

@media (max-width: 1199.98px) {
    .dxai-service-grid,
    .dxai-industry-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 991.98px) {
    .rs-section {
        padding: 4rem 0;
    }

    .dxai-module-grid,
    .dxai-feature-grid,
    .dxai-hero-mini-grid {
        grid-template-columns: 1fr;
    }

    .dxai-scope-list,
    .dxai-service-grid,
    .dxai-industry-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dxai-hero-title {
        font-size: 2.2rem;
    }

    .dxai-module-option {
        min-height: auto;
    }

    .rs-sticky-summary {
        position: static;
    }
}

@media (max-width: 575.98px) {
    .rs-section {
        padding: 3.25rem 0;
    }

    .rs-section-heading {
        margin-bottom: 1.8rem;
    }

        .rs-section-heading h2 {
            font-size: 1.75rem;
        }

    .dxai-eyebrow {
        padding: 0.62rem 1rem;
        font-size: 0.86rem;
    }

    .dxai-hero-title {
        font-size: 1.9rem;
    }

    .dxai-hero-lead {
        font-size: 0.98rem;
    }

    .dxai-hero-actions .btn {
        width: 100%;
    }

    .dxai-module-option,
    .dxai-feature-option,
    .dxai-hero-card,
    .dxai-catalog-block,
    .dxai-scope-panel,
    .rs-step-card,
    .rs-summary-card,
    .rs-benefit-card {
        border-radius: 1.25rem;
    }

    .dxai-scope-list,
    .dxai-service-grid,
    .dxai-industry-list {
        grid-template-columns: 1fr;
    }

    .dxai-catalog-heading {
        display: block;
    }

    .dxai-service-card {
        min-height: auto;
    }

    .dxai-method-timeline > div {
        grid-template-columns: 48px minmax(0, 1fr);
        gap: .75rem;
    }
}
/* =========================================================
   09. STEP 02 Input page form layout fix
   ---------------------------------------------------------
   Target page:
   <main class="repeat-starter-page dxai-page">
   <section class="rs-diagnosis-hero dxai-input-hero">
========================================================= */

.repeat-starter-page.dxai-page {
    min-height: 100vh;
}

.rs-diagnosis-hero {
    position: relative;
    padding: 5.2rem 0 5.6rem;
}

    .rs-diagnosis-hero .rs-section-heading {
        max-width: 900px;
        margin-bottom: 2.6rem;
    }

        .rs-diagnosis-hero .rs-section-heading h1 {
            color: var(--dxai-ink);
            font-size: clamp(2rem, 3.4vw, 3.2rem);
            line-height: 1.22;
            font-weight: 900;
            letter-spacing: -0.045em;
            margin: 0.45rem 0 0.85rem;
        }

        .rs-diagnosis-hero .rs-section-heading p {
            color: var(--dxai-muted);
            font-size: 1.03rem;
            line-height: 1.9;
            margin: 0;
        }

.dxai-input-hero {
    background: radial-gradient(circle at 84% 12%, rgba(59, 130, 246, .12), transparent 31%), radial-gradient(circle at 10% 28%, rgba(20, 184, 166, .10), transparent 30%), linear-gradient(180deg, #ffffff 0%, #f7fbff 38%, #ffffff 100%) !important;
}

    .dxai-input-hero .row.align-items-start > .col-12.col-lg-5 {
        display: flex;
        align-items: flex-start;
    }

    .dxai-input-hero .rs-sticky-summary.dxai-summary-card {
        width: 100%;
        margin-top: 0 !important;
        align-self: flex-start;
    }

.dxai-input-form {
    width: 100%;
    padding: 1.45rem;
}

    .dxai-input-form .rs-step-title {
        align-items: center;
        margin-bottom: 1.35rem;
    }

        .dxai-input-form .rs-step-title span {
            width: auto;
            min-width: 76px;
            height: 34px;
            padding: 0 0.85rem;
            border-radius: 999px;
            background: rgba(37, 99, 235, 0.10);
            color: var(--dxai-primary);
            font-size: 0.78rem;
            letter-spacing: 0.04em;
        }

        .dxai-input-form .rs-step-title h2 {
            color: var(--dxai-ink);
            font-size: clamp(1.75rem, 2.3vw, 2.45rem);
            line-height: 1.2;
            font-weight: 900;
            letter-spacing: -0.04em;
            margin: 0;
        }

.rs-form-label {
    display: block;
    color: var(--dxai-ink);
    font-size: 0.9rem;
    font-weight: 900;
    margin-bottom: 0.42rem;
}

.rs-form-control {
    display: block;
    width: 100%;
    min-height: 48px;
    border: 1px solid rgba(148, 163, 184, 0.36);
    border-radius: 1rem;
    color: var(--dxai-ink);
    background: rgba(255, 255, 255, 0.94);
    padding: 0.78rem 0.95rem;
    font-size: 0.96rem;
    line-height: 1.55;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 0.45rem 1.2rem rgba(15, 23, 42, 0.035);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

    .rs-form-control::placeholder {
        color: #94a3b8;
    }

    .rs-form-control:focus {
        outline: none;
        border-color: rgba(37, 99, 235, 0.52);
        background: #ffffff;
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10), 0 0.75rem 1.8rem rgba(37, 99, 235, 0.08);
    }

select.rs-form-control {
    cursor: pointer;
    padding-right: 2.4rem;
    background-image: linear-gradient(45deg, transparent 50%, #64748b 50%), linear-gradient(135deg, #64748b 50%, transparent 50%);
    background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    appearance: none;
    -webkit-appearance: none;
}

.rs-form-textarea,
textarea.rs-form-control {
    min-height: 132px;
    resize: vertical;
}

    textarea.rs-form-control[rows="6"],
    .rs-form-textarea[rows="6"] {
        min-height: 172px;
    }

.rs-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
    margin-top: 1.45rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(148, 163, 184, 0.18);
}

    .rs-form-footer p {
        color: var(--dxai-muted);
        font-size: 0.92rem;
        line-height: 1.75;
        margin: 0;
    }

.rs-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.24rem;
    color: var(--dxai-primary);
    font-weight: 900;
    text-decoration: none;
}

    .rs-back-link:hover {
        color: var(--dxai-primary-strong);
        text-decoration: underline;
    }

.text-danger.small,
span.text-danger {
    display: block;
    margin-top: 0.32rem;
    font-size: 0.82rem;
    font-weight: 700;
}

@media (min-width: 992px) {
    .dxai-input-hero .rs-sticky-summary.dxai-summary-card {
        position: sticky;
        top: 112px;
    }
}

@media (max-width: 991.98px) {
    .rs-diagnosis-hero {
        padding: 4.2rem 0 4.8rem;
    }

    .dxai-input-hero .rs-sticky-summary.dxai-summary-card {
        position: static;
    }

    .rs-form-footer {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 575.98px) {
    .rs-diagnosis-hero {
        padding: 3.4rem 0 4rem;
    }

    .dxai-input-form {
        padding: 1.15rem;
    }

        .dxai-input-form .rs-step-title {
            align-items: flex-start;
            flex-direction: column;
            gap: 0.65rem;
        }

    .rs-form-control {
        min-height: 46px;
        border-radius: 0.9rem;
        font-size: 16px;
    }

    .rs-form-footer .btn {
        width: 100%;
    }
}
/* =========================================================
   10. STEP 03 Complete page layout fix
   ---------------------------------------------------------
   Target page:
   <main class="repeat-starter-page dxai-page">
   <section class="rs-complete-hero dxai-complete-hero">
========================================================= */

.rs-complete-hero {
    position: relative;
    min-height: calc(100vh - 92px);
    padding: 5.4rem 0 6rem;
    display: flex;
    align-items: center;
}

.dxai-complete-hero {
    background: radial-gradient(circle at 84% 12%, rgba(59, 130, 246, .12), transparent 31%), radial-gradient(circle at 10% 28%, rgba(20, 184, 166, .10), transparent 30%), linear-gradient(180deg, #ffffff 0%, #f7fbff 38%, #ffffff 100%) !important;
}

.rs-complete-card {
    position: relative;
    overflow: hidden;
    max-width: 880px;
    margin: 0 auto;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 2rem;
    background: radial-gradient(circle at 100% 0%, rgba(59, 130, 246, .08), transparent 32%), radial-gradient(circle at 0% 100%, rgba(20, 184, 166, .07), transparent 34%), rgba(255, 255, 255, .88);
    box-shadow: 0 1.4rem 4rem rgba(15, 23, 42, 0.10), inset 0 1px 0 rgba(255, 255, 255, .92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: clamp(1.6rem, 4vw, 3rem);
    text-align: center;
}

    .rs-complete-card::before {
        content: "";
        position: absolute;
        width: 260px;
        height: 260px;
        right: -90px;
        top: -110px;
        border-radius: 999px;
        background: radial-gradient(circle, rgba(37, 99, 235, 0.12), transparent 68%);
        pointer-events: none;
    }

    .rs-complete-card::after {
        content: "";
        position: absolute;
        width: 220px;
        height: 220px;
        left: -90px;
        bottom: -110px;
        border-radius: 999px;
        background: radial-gradient(circle, rgba(16, 185, 129, 0.10), transparent 68%);
        pointer-events: none;
    }

    .rs-complete-card > * {
        position: relative;
        z-index: 1;
    }

.rs-complete-icon {
    width: 76px;
    height: 76px;
    margin: 0 auto 1.15rem;
    border-radius: 1.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    background: radial-gradient(circle at 28% 22%, rgba(255, 255, 255, .30), transparent 34%), linear-gradient(135deg, var(--dxai-primary), #10b981);
    box-shadow: 0 1rem 2.5rem rgba(37, 99, 235, 0.24);
}

    .rs-complete-icon i {
        font-size: 2.05rem;
        line-height: 1;
    }

.rs-complete-card .rs-kicker {
    justify-content: center;
    margin-bottom: 0.45rem;
}

.rs-complete-card h1 {
    color: var(--dxai-ink);
    font-size: clamp(2rem, 3.8vw, 3.45rem);
    line-height: 1.18;
    font-weight: 900;
    letter-spacing: -0.045em;
    margin: 0 0 1rem;
}

.rs-complete-card > p {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    color: var(--dxai-muted);
    font-size: 1.02rem;
    line-height: 1.9;
}

    .rs-complete-card > p:first-of-type {
        color: var(--dxai-ink);
        font-weight: 700;
    }

.rs-complete-card .rs-summary-note {
    margin-top: 1rem !important;
    margin-bottom: 0;
    color: var(--dxai-muted);
    font-weight: 500;
}

.rs-complete-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.7rem;
}

    .rs-complete-actions .btn {
        min-width: 280px;
    }

@media (max-width: 991.98px) {
    .rs-complete-hero {
        min-height: auto;
        padding: 4.4rem 0 5rem;
        align-items: flex-start;
    }
}

@media (max-width: 575.98px) {
    .rs-complete-hero {
        padding: 3.4rem 0 4rem;
    }

    .rs-complete-card {
        border-radius: 1.4rem;
        padding: 1.35rem;
        text-align: left;
    }

    .rs-complete-icon {
        margin-left: 0;
        width: 64px;
        height: 64px;
        border-radius: 1.3rem;
    }

        .rs-complete-icon i {
            font-size: 1.8rem;
        }

    .rs-complete-card .rs-kicker,
    .rs-complete-actions {
        justify-content: flex-start;
    }

        .rs-complete-actions .btn {
            width: 100%;
            min-width: 0;
        }
}



/* =========================================================
   2026-06 AiSupport Hero Ocean AI Background
   - 背景画像をCSSで設定
   - 背景画像は原地のまま opacity のみでゆっくり表示
   - Image: /wwwroot/img/ai-support/ai-support-ocean-hero-bg.png
========================================================= */

.dxai-page .dxai-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden !important;
    min-height: calc(100vh - 88px);
    display: flex;
    align-items: center;
    background: #f8fbff !important;
    padding-top: clamp(76px, 7vw, 118px) !important;
    padding-bottom: clamp(70px, 7vw, 112px) !important;
}

.dxai-page .dxai-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: url("/img/ai-support/ai-support-ocean-hero-bg.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    opacity: .72;
    animation: dxaiOceanHeroBgFadeIn 2.4s ease-out both;
    will-change: opacity;
    transform: none;
    pointer-events: none;
}

.dxai-page .dxai-hero::after {
    content: "" !important;
    display: block !important;
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(180deg,
            rgba(255, 255, 255, .78) 0%,
            rgba(255, 255, 255, .58) 42%,
            rgba(255, 255, 255, .82) 100%),
        linear-gradient(90deg,
            rgba(255, 255, 255, .86) 0%,
            rgba(255, 255, 255, .58) 48%,
            rgba(255, 255, 255, .24) 100%);
    pointer-events: none;
}

.dxai-page .dxai-hero > .container {
    position: relative;
    z-index: 2;
}

.dxai-page .dxai-hero .col-12.text-center {
    position: relative;
    z-index: 2;
    max-width: 1060px;
    margin-left: auto;
    margin-right: auto;
}

.dxai-page .dxai-hero-title {
    color: #020617;
    text-shadow: 0 1px 0 rgba(255, 255, 255, .50);
}

.dxai-page .dxai-hero-lead {
    color: #475569;
    font-weight: 650;
}

.dxai-page .dxai-eyebrow {
    color: #1d4ed8;
    background: rgba(255, 255, 255, .82);
    border: 1px solid rgba(37, 99, 235, .18);
    box-shadow: 0 14px 34px rgba(15, 23, 42, .08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.dxai-page .dxai-eyebrow i {
    color: #22c55e;
}

@keyframes dxaiOceanHeroBgFadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: .72;
    }
}

@media (prefers-reduced-motion: reduce) {
    .dxai-page .dxai-hero::before {
        animation: none;
        transform: none;
    }
}

@media (max-width: 1199.98px) {
    .dxai-page .dxai-hero::before {
        background-position: 56% center;
        opacity: .58;
    }

    @keyframes dxaiOceanHeroBgFadeIn {
        0% {
            opacity: 0;
        }
        100% {
            opacity: .58;
        }
    }
}

@media (max-width: 991.98px) {
    .dxai-page .dxai-hero {
        min-height: auto;
    }

    .dxai-page .dxai-hero::before {
        background-position: 62% center;
        opacity: .34;
    }

    .dxai-page .dxai-hero::after {
        background: rgba(255, 255, 255, .86);
    }

    @keyframes dxaiOceanHeroBgFadeIn {
        0% {
            opacity: 0;
        }
        100% {
            opacity: .34;
        }
    }
}

@media (max-width: 575.98px) {
    .dxai-page .dxai-hero::before {
        background-position: 66% center;
        opacity: .26;
    }

    @keyframes dxaiOceanHeroBgFadeIn {
        0% {
            opacity: 0;
        }
        100% {
            opacity: .26;
        }
    }
}