.material-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 0.85rem;
            margin-top: 2.5rem;
        }

        .material-chip {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0.65rem 1rem;
            background: var(--color-accent);
            color: #1a1a1a;
            font-weight: 600;
            letter-spacing: 0.05em;
            font-size: 1rem;
            transition: background 0.2s ease;
            border: 2px solid var(--color-accent);
            text-align: center;
        }

        @media (max-width: 900px) {
            .material-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 640px) {
            .material-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .material-chip {
                font-size: 0.9rem;
                padding: 0.6rem 0.8rem;
            }
        }

        .page-lead {
            font-size: 1.35rem;
            font-weight: 600;
            line-height: 1.8;
        }

        @media (max-width: 1200px) {
            .page-lead {
                font-size: 1.2rem;
            }
        }

        @media (max-width: 900px) {
            .page-lead {
                font-size: 1.05rem;
            }
        }

        @media (max-width: 640px) {
            .page-lead {
                font-size: 0.95rem;
            }
        }

        .material-chip:hover {
            background: var(--color-accent-strong);
            border-color: var(--color-accent-strong);
        }

        .content-section {
            background: #ffffff;
            padding: 3rem 2.5rem;
            margin: 2rem 0;
            border: 2px solid var(--color-border);
        }

        .content-section h2 {
            font-size: 1.8rem;
            margin-top: 0;
            color: #1a1a1a !important;
        }

        .field-list {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }

        .field-list li {
            padding: 0.8rem 1.2rem;
            background: #f1f5f9;
            font-weight: 600;
            border: 1px solid var(--color-border);
        }

        .field-list li::before {
            content: '▸';
            color: var(--color-accent-strong);
            margin-right: 0.6rem;
            font-weight: 700;
        }

        .gallery-section {
            background: #ffffff;
            padding: 3rem 2.5rem;
            margin: 2rem 0;
            border: 2px solid var(--color-border);
        }

        .gallery-section h3 {
            font-size: 1.4rem;
            color: #1a1a1a !important;
            margin: 2rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--color-accent);
        }

        .gallery-section h3:first-of-type {
            margin-top: 1.5rem;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 1.5rem 0;
        }

        .gallery-item {
            border: 2px solid var(--color-border);
            overflow: hidden;
        }

        .gallery-item img {
            width: 100%;
            height: auto;
            display: block;
        }

        .gallery-caption {
            padding: 0.8rem 1rem;
            background: #f8f8f8;
            font-size: 0.95rem;
            font-weight: 600;
            color: #1a1a1a;
            text-align: center;
            margin: 0;
            border-top: 1px solid var(--color-border);
        }

        @media (max-width: 640px) {
            .gallery-grid {
                grid-template-columns: 1fr;
            }
        }