/* 解决方案页 */

.solutions-page {
    position: relative;
    z-index: 1;
    padding-bottom: 4.5rem;
}

.solutions-capabilities {
    margin-bottom: 3rem;
    padding: 2rem 1.75rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.05);
}

.solutions-capabilities-head {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 1.75rem;
}

.solutions-capabilities-head h2 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    color: #0b1224;
    margin: 0.35rem 0 0.5rem;
}

.solutions-capabilities-head p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
}

.solutions-cap-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.solutions-cap-card {
    padding: 1.25rem 1.15rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.solutions-cap-icon {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #0f766e;
    background: rgba(34, 211, 238, 0.12);
    border: 1px solid rgba(34, 211, 238, 0.22);
    margin-bottom: 0.65rem;
}

.solutions-cap-card h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #0b1224;
    margin: 0 0 0.4rem;
}

.solutions-cap-card p {
    font-size: 0.8125rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.solutions-matrix {
    margin-bottom: 3rem;
}

.solutions-matrix h2 {
    text-align: center;
    font-size: clamp(1.15rem, 2.2vw, 1.35rem);
    font-weight: 700;
    color: #0b1224;
    margin-bottom: 0.5rem;
}

.solutions-matrix-note {
    text-align: center;
    font-size: 0.8125rem;
    color: #94a3b8;
    margin: 0 0 1.25rem;
}

.solutions-matrix-wrap {
    overflow-x: auto;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(255, 255, 255, 0.88);
}

.solutions-matrix-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    min-width: 640px;
}

.solutions-matrix-table th,
.solutions-matrix-table td {
    padding: 0.65rem 0.85rem;
    text-align: center;
    border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}

.solutions-matrix-table th {
    background: rgba(241, 245, 249, 0.9);
    color: #475569;
    font-weight: 600;
}

.solutions-matrix-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: #0f172a;
}

.solution-module-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.1rem;
}

.solution-module-tags span {
    font-size: 0.6875rem;
    font-weight: 500;
    color: #0f766e;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.2);
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
}

.solutions-overview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 3rem;
}

.solution-overview-card {
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 16px;
    padding: 1.35rem 1.2rem;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.05);
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
    position: relative;
    overflow: hidden;
}

.solution-overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #14b8a6, #6366f1);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.solution-overview-card:hover {
    transform: translateY(-4px);
    border-color: rgba(34, 211, 238, 0.35);
    box-shadow: 0 16px 40px rgba(13, 148, 136, 0.1);
}

.solution-overview-card:hover::before {
    opacity: 1;
}

.solution-overview-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 0.85rem;
    color: #0f766e;
    background: rgba(34, 211, 238, 0.12);
    border: 1px solid rgba(34, 211, 238, 0.2);
}

.solution-overview-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #0b1224;
    margin-bottom: 0.4rem;
    letter-spacing: -0.02em;
}

.solution-overview-card p {
    font-size: 0.8125rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.solution-detail {
    margin-bottom: 2.5rem;
    scroll-margin-top: 96px;
}

.solution-detail-inner {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 2rem;
    align-items: start;
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    padding: 2rem 1.85rem;
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.06);
}

.solution-detail:nth-child(even) .solution-detail-inner {
    grid-template-columns: 1.15fr 1fr;
}

.solution-detail:nth-child(even) .solution-detail-side {
    order: 2;
}

.solution-detail:nth-child(even) .solution-detail-main {
    order: 1;
}

.solution-detail-tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #0f766e;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.22);
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    margin-bottom: 0.75rem;
}

.solution-detail-main h2 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    color: #0b1224;
    margin-bottom: 0.65rem;
    letter-spacing: -0.03em;
    line-height: 1.35;
}

.solution-detail-lead {
    font-size: 0.9375rem;
    color: #64748b;
    line-height: 1.75;
    margin-bottom: 1.25rem;
}

.solution-detail-side h4 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 0.65rem;
}

.solution-list {
    list-style: none;
    margin: 0 0 1.25rem;
    padding: 0;
}

.solution-list li {
    position: relative;
    padding: 0.4rem 0 0.4rem 1.15rem;
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.65;
}

.solution-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, #14b8a6, #6366f1);
}

.solution-list.pain li::before {
    background: #f59e0b;
}

.solution-value-box {
    padding: 1rem 1.15rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(99, 102, 241, 0.06));
    border: 1px solid rgba(34, 211, 238, 0.18);
}

.solution-value-box strong {
    display: block;
    font-size: 0.875rem;
    color: #0f766e;
    margin-bottom: 0.35rem;
}

.solution-value-box p {
    font-size: 0.8125rem;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
}

.solutions-impl {
    margin: 3.5rem 0;
    padding: 2.25rem 2rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.05);
}

.solutions-impl h2 {
    text-align: center;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    color: #0b1224;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.solution-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.solutions-impl-trial {
    margin: 1.75rem 0 0;
    text-align: center;
    font-size: 0.8125rem;
    color: #64748b;
}

.solutions-impl-trial a {
    color: #0d9488;
    text-decoration: none;
    font-weight: 500;
}

.solutions-impl-trial a:hover {
    text-decoration: underline;
}

.solution-step {
    text-align: center;
    padding: 0 0.5rem;
}

.solution-step-num {
    width: 36px;
    height: 36px;
    margin: 0 auto 0.85rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    color: #070b14;
    background: linear-gradient(135deg, #22d3ee, #14b8a6);
    box-shadow: 0 4px 16px rgba(34, 211, 238, 0.3);
}

.solution-step strong {
    display: block;
    font-size: 0.9375rem;
    color: #0b1224;
    margin-bottom: 0.35rem;
}

.solution-step span {
    font-size: 0.8125rem;
    color: #64748b;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .solutions-cap-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .solutions-overview {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-detail-inner,
    .solution-detail:nth-child(even) .solution-detail-inner {
        grid-template-columns: 1fr;
    }

    .solution-detail:nth-child(even) .solution-detail-side,
    .solution-detail:nth-child(even) .solution-detail-main {
        order: unset;
    }

    .solution-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 560px) {
    .solutions-cap-grid {
        grid-template-columns: 1fr;
    }

    .solutions-overview {
        grid-template-columns: 1fr;
    }

    .solution-steps {
        grid-template-columns: 1fr;
    }

    .solution-detail-inner {
        padding: 1.5rem 1.25rem;
    }

    .solutions-capabilities {
        padding: 1.5rem 1.15rem;
    }
}