/* ===== 创意内容制作页面样式 ===== */

/* --- 1. Hero 区域 --- */
.nr-hero {
    padding: 80px 0 60px;
    background: #ffffff;
    position: relative;
}
.nr-hero-content { display: flex; justify-content: space-between; align-items: center; gap: 50px; }
.nr-hero-text { flex: 1; max-width: 500px; }

.nr-hero-badge { display: inline-block; background: #eeebff; padding: 6px 18px; border-radius: 20px; font-size: 13px; color: #2b1ee0; margin-bottom: 20px; font-weight: 500; }
.nr-hero-title { font-size: 42px; line-height: 1.2; margin-bottom: 20px; font-weight: 700; color: #111; }
.nr-hero-desc { color: #666; margin-bottom: 30px; font-size: 15px; line-height: 1.8; }
.nr-hero-actions { display: flex; gap: 15px; }

/* Hero 右侧图片 */
.nr-hero-graphic-wrap {
    flex: 1.3;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 320px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.04);
    border: 1px solid #e0e0e0;
}
.nr-hero-graphic-wrap img { width: 100%; height: 100%; object-fit: cover; }

/* 底部悬浮卡片 */
.nr-studio-stat {
    position: absolute;
    left: 20px; bottom: 20px;
    background: #fff; padding: 12px 20px; border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    border: 1px solid #e0e0e0;
    display: flex; flex-direction: column; align-items: flex-start;
}
.nr-studio-stat strong { font-size: 22px; color: #2b1ee0; font-weight: 800; }
.nr-studio-stat span { font-size: 11px; color: #666; line-height: 1.4; }

/* --- 2. 核心卖点 --- */
.nr-usps { padding: 60px 0; background: #ffffff; text-align: center; }
.nr-usps h2 { font-size: 28px; font-weight: 700; margin-bottom: 50px; }

.nr-usp-grid { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 20px; text-align: left; }

.nr-usp-side { background: #1a1a1a; border-radius: 16px; padding: 30px 24px; color: #fff; }
.nr-usp-side .nr-icon { margin-bottom: 15px; background: #333; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: 12px; }
.nr-usp-side .nr-icon img { width: 24px; height: 24px; }
.nr-usp-side h4 { font-size: 18px; margin-bottom: 8px; color: #fff; }
.nr-usp-side p { font-size: 14px; color: #999; line-height: 1.5; }

.nr-usp-center {
    background: #2b1ee0;
    border-radius: 16px;
    padding: 30px 24px;
    color: #fff;
    position: relative;
    box-shadow: 0 10px 30px rgba(43, 30, 224, 0.2);
}
.nr-usp-center .nr-icon { background: rgba(255,255,255,0.1); border-radius: 12px; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; margin-bottom: 15px; }
.nr-usp-center .nr-icon img { width: 24px; height: 24px; }
.nr-usp-center h4 { font-size: 18px; margin-bottom: 8px; color: #fff; }
.nr-usp-center p { font-size: 14px; color: #d4d0ff; line-height: 1.5; }

/* --- 3. 标准化服务流程 --- */
.nr-process-std { padding: 80px 0; background: #fff; text-align: center; }
.nr-process-std h2 { font-size: 28px; font-weight: 700; margin-bottom: 4px; }
.nr-process-std .nr-en-desc { font-size: 14px; color: #999; margin-bottom: 50px; }

.nr-process-std-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.nr-ps-item { padding: 10px 20px; }
.nr-ps-num { width: 48px; height: 48px; border: 1px solid #e0e0e0; color: #2b1ee0; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; margin: 0 auto 15px; background: #fff; }
.nr-ps-item h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.nr-ps-item p { font-size: 13px; color: #888; line-height: 1.4; }
.nr-ps-item .nr-en-label { font-size: 12px; color: #ccc; margin-bottom: 8px; display: block; letter-spacing: 1px; }

/* --- 4. 自研内容数据技术栈 --- */
.nr-tech-content { padding: 80px 0; background: #fafbfc; }
.nr-tech-content .container { display: flex; gap: 60px; align-items: center; }
.nr-tech-content-text { flex: 1; }
.nr-tech-content-text h2 { font-size: 28px; font-weight: 700; margin-bottom: 10px; }
.nr-tech-content-text > p { color: #888; font-size: 14px; margin-bottom: 30px; }

.nr-tc-list { display: flex; flex-direction: column; gap: 15px; }
.nr-tc-item { background: #fff; border-radius: 12px; padding: 20px 24px; border: 1px solid #f0f0f0; display: flex; flex-direction: column; }
.nr-tc-item-header { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; margin-bottom: 4px; }
.nr-tc-item-header span { background: #eeebff; color: #2b1ee0; padding: 2px 10px; border-radius: 12px; font-size: 12px; }
.nr-tc-item p { font-size: 13px; color: #888; line-height: 1.5; }

/* 右侧数据面板 */
.nr-tech-panel {
    flex: 1.2;
    background: #1a1a1a; border-radius: 16px; padding: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nr-tech-panel-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
    display: block;
}

/* --- 5. 服务内容 --- */
.nr-services-grid-sec { padding: 80px 0; background: #fafbfc; }
.nr-services-grid-sec .nr-sec-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 40px; }
.nr-services-grid-sec h2 { font-size: 28px; font-weight: 700; }
.nr-services-grid-sec .nr-sec-header p { color: #888; font-size: 14px; margin-top: 6px; }
.nr-services-grid-sec .nr-stats { display: flex; gap: 30px; font-size: 14px; color: #333; }
.nr-services-grid-sec .nr-stats strong { color: #2b1ee0; }

.nr-svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: left; }
.nr-svc-card { background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid #f0f0f0; transition: transform 0.2s; }
.nr-svc-card:hover { transform: translateY(-4px); box-shadow: 0 4px 15px rgba(0,0,0,0.03); }
.nr-svc-card img { width: 100%; height: 140px; object-fit: cover; display: block; }
.nr-svc-desc { padding: 16px 20px 20px; }
.nr-svc-desc h4 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.nr-svc-desc p { font-size: 12px; color: #888; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* --- 6. 精选作品集 --- */
.nr-portfolio { padding: 80px 0; background: #fff; }
.nr-portfolio .nr-sec-header { text-align: left; margin-bottom: 40px; }
.nr-portfolio h2 { font-size: 28px; font-weight: 700; }
.nr-portfolio .nr-sec-header p { color: #888; font-size: 14px; margin-top: 6px; }

.nr-pf-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; grid-template-rows: auto auto; gap: 20px; }
.nr-pf-item { position: relative; border-radius: 16px; overflow: hidden; aspect-ratio: 16/9; display: flex; align-items: flex-end; padding: 20px; }
.nr-pf-item.large { grid-row: span 2; aspect-ratio: auto; min-height: 400px; }
.nr-pf-item img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.nr-pf-item .nr-label { color: #fff; font-weight: 600; font-size: 16px; z-index: 2; text-shadow: 0 2px 8px rgba(0,0,0,0.4); position: relative; }
.nr-pf-item::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 50%; background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 100%); z-index: 1; }

/* --- 7. FAQ --- */
.nr-faq-final { padding: 80px 0; background: #fafbfc; text-align: center; }
.nr-faq-final h2 { font-size: 28px; font-weight: 700; margin-bottom: 40px; }

.nr-faq-list { max-width: 900px; margin: 0 auto; text-align: left; display: flex; flex-direction: column; gap: 16px; }
.nr-faq-item { background: #fff; border-radius: 12px; padding: 20px 24px; cursor: pointer; border: 1px solid #eee; transition: all 0.3s; box-shadow: 0 2px 6px rgba(0,0,0,0.02); }
.nr-faq-item:hover { border-color: #d0d0d0; }
.nr-faq-question { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; font-weight: 600; font-size: 15px; color: #1a1a1a; line-height: 1.4; }
.nr-faq-icon { color: #ccc; font-size: 16px; transition: transform 0.3s; font-weight: 300; flex-shrink: 0; margin-top: 2px; }
.nr-faq-answer { margin-top: 15px; font-size: 14px; color: #666; display: none; padding-top: 15px; border-top: 1px solid #f0f0f0; line-height: 1.7; }
.nr-faq-item.active .nr-faq-answer { display: block; }
.nr-faq-item.active .nr-faq-icon { transform: rotate(45deg); }

/* --- 响应式适配 --- */
@media (max-width: 992px) {
    .nr-hero-content, .nr-tech-content .container { flex-direction: column; }
    .nr-hero-graphic-wrap { width: 100%; height: 200px; }
    .nr-usp-grid { grid-template-columns: 1fr; }
    .nr-process-std-grid, .nr-svc-grid { grid-template-columns: 1fr 1fr; }
    .nr-pf-grid { grid-template-columns: 1fr 1fr; }
    .nr-pf-item.large { grid-row: span 1; min-height: auto; }
}

@media (max-width: 768px) {
    .nr-hero { padding: 40px 0 30px; }
    .nr-hero-title { font-size: 26px; }
    .nr-hero-desc { font-size: 13px; line-height: 1.7; }
    .nr-hero-actions { flex-direction: column; gap: 10px; }
    .nr-hero-actions .btn { width: 100%; text-align: center; }
    .nr-hero-graphic-wrap { height: 160px; }
    .nr-studio-stat { left: 12px; bottom: 12px; padding: 10px 16px; }
    .nr-studio-stat strong { font-size: 18px; }

    .nr-usps { padding: 40px 0; }
    .nr-usps h2 { font-size: 21px; }
    .nr-usp-grid { grid-template-columns: 1fr; gap: 16px; }
    .nr-usp-side { padding: 22px 18px; }
    .nr-usp-side h4 { font-size: 16px; }
    .nr-usp-side p { font-size: 13px; }
    .nr-usp-center { padding: 22px 18px; }
    .nr-usp-center h4 { font-size: 16px; }
    .nr-usp-center p { font-size: 13px; }

    .nr-process-std { padding: 40px 0; }
    .nr-process-std h2 { font-size: 21px; }
    .nr-process-std-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .nr-ps-item { padding: 8px 12px; }
    .nr-ps-num { width: 42px; height: 42px; font-size: 16px; }
    .nr-ps-item h4 { font-size: 15px; }
    .nr-ps-item p { font-size: 12px; }

    .nr-tech-content { padding: 40px 0; }
    .nr-tech-content-text h2 { font-size: 21px; }
    .nr-tech-content-text > p { font-size: 13px; }
    .nr-tc-item { padding: 16px 18px; }
    .nr-tc-item-header { font-size: 14px; }
    .nr-tc-item p { font-size: 12px; }
    .nr-tech-panel { min-height: 200px; }

    .nr-services-grid-sec { padding: 40px 0; }
    .nr-services-grid-sec h2 { font-size: 21px; }
    .nr-sec-header { flex-direction: column; align-items: flex-start; gap: 15px; }
    .nr-svc-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .nr-svc-card img { height: 110px; }
    .nr-svc-desc { padding: 14px; }
    .nr-svc-desc h4 { font-size: 15px; }
    .nr-svc-desc p { font-size: 11px; }

    .nr-portfolio { padding: 40px 0; }
    .nr-portfolio h2 { font-size: 21px; }
    .nr-pf-grid { grid-template-columns: 1fr; gap: 14px; }
    .nr-pf-item.large { grid-row: span 1; min-height: 180px; }

    .nr-faq-final { padding: 40px 0; }
    .nr-faq-final h2 { font-size: 21px; }
    .nr-faq-item { padding: 16px 18px; }
    .nr-faq-question { font-size: 14px; }
    .nr-faq-answer { font-size: 13px; }
}

@media (max-width: 480px) {
    .nr-hero-title { font-size: 23px; }
    .nr-process-std-grid { grid-template-columns: 1fr; }
    .nr-svc-grid { grid-template-columns: 1fr; }
}