/* 使用指南页面专用样式 */

.guide-main-content {
    position: relative;
    z-index: 10;
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* 使用指南标题 */
.guide-header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out;
}

.guide-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-1);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    box-shadow: var(--shadow-lg);
    animation: pulse 2s infinite;
}

.guide-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.guide-header p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

/* 通用section头部 */
.section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
}

.section-header i {
    font-size: 1.5rem;
    color: var(--primary-light);
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem;
    border-radius: 10px;
}

.section-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* 快速开始部分 */
.quick-start-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.5);
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.quick-start-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.quick-start-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    border: 2px solid rgba(99, 102, 241, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.quick-start-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.quick-start-card:hover::before {
    transform: scaleX(1);
}

.quick-start-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.card-label {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.label-self {
    background: var(--gradient-1);
}

.label-partner {
    background: var(--gradient-2);
}

.card-recommendation {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.card-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.detail-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
    width: 20px;
}

/* 测评流程部分 */
.process-section {
    background: rgba(249, 250, 251, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
}

.process-step:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.step-icon {
    width: 50px;
    height: 50px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 答题建议部分 */
.suggestions-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.suggestions-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.suggestion-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    border: 2px solid rgba(99, 102, 241, 0.1);
    transition: all 0.3s ease;
}

.suggestion-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.suggestion-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.icon-honest {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.icon-intuition {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.icon-complete {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
}

.icon-privacy {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

.suggestion-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.suggestion-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 双视角测评说明部分 */
.perspective-section {
    background: rgba(255, 240, 245, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(139, 92, 246, 0.2);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.perspective-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.perspective-card {
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.perspective-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.perspective-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.perspective-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.perspective-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* 重要注意事项部分 */
.notes-section {
    background: rgba(255, 251, 230, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(251, 191, 36, 0.3);
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.notes-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.note-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.note-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.note-bullet {
    width: 12px;
    height: 12px;
    background: #fbbf24;
    border-radius: 50%;
    margin-top: 0.5rem;
    flex-shrink: 0;
}

.note-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.note-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 结果解读指南部分 */
.result-guide-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.rpi-range-section {
    margin-bottom: 3rem;
}

.rpi-range-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.rpi-range-bar {
    display: flex;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.range-segment {
    flex: 1;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: white;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.range-segment:hover {
    transform: scaleY(1.1);
    z-index: 10;
    box-shadow: var(--shadow-lg);
}

.range-label {
    font-size: 1rem;
    font-weight: 700;
}

.range-value {
    font-size: 0.875rem;
    opacity: 0.9;
}

.range-desc {
    font-size: 0.875rem;
    opacity: 0.85;
}

.segment-1 {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.segment-2 {
    background: linear-gradient(135deg, #84fab0 0%, #8fd3f4 100%);
}

.segment-3 {
    background: linear-gradient(135deg, #fbc531 0%, #feca57 100%);
}

.segment-4 {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.segment-5 {
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
}

.dimensions-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

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

.dimension-item {
    padding: 1.5rem;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 12px;
    border: 2px solid rgba(99, 102, 241, 0.1);
    transition: all 0.3s ease;
}

.dimension-item:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.dimension-item h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.dimension-item p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 底部CTA按钮 */
.guide-cta-section {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.guide-cta-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.guide-cta-button.primary {
    background: var(--gradient-1);
    color: white;
}

.guide-cta-button.primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-lg);
}

.guide-cta-button.secondary {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.guide-cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px) scale(1.05);
}

/* 返回顶部按钮 */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .guide-main-content {
        padding: 2rem 1rem;
    }

    .guide-header {
        margin-bottom: 2rem;
    }

    .guide-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }

    .guide-header h1 {
        font-size: 1.75rem;
        line-height: 1.3;
    }

    .guide-header p {
        font-size: 1rem;
    }

    .quick-start-section,
    .process-section,
    .suggestions-section,
    .perspective-section,
    .notes-section,
    .result-guide-section {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }

    .quick-start-cards,
    .perspective-cards,
    .suggestions-list,
    .dimensions-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .quick-start-card,
    .perspective-card {
        padding: 1.5rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .rpi-range-bar {
        flex-direction: column;
        border-radius: 12px;
    }

    .range-segment {
        padding: 1rem;
        border-radius: 0;
    }

    .range-segment:first-child {
        border-radius: 12px 12px 0 0;
    }

    .range-segment:last-child {
        border-radius: 0 0 12px 12px;
    }

    .range-segment:hover {
        transform: scale(1.02);
    }

    .guide-cta-section {
        flex-direction: column;
        gap: 1rem;
    }

    .guide-cta-button {
        width: 100%;
        justify-content: center;
    }

    .process-step {
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding: 1.25rem;
    }

    .process-step:hover {
        transform: translateY(-5px);
    }

    .step-number,
    .step-icon {
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
    }

    .suggestion-item {
        padding: 1.25rem;
    }

    .suggestion-icon {
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .guide-main-content {
        padding: 1.5rem 0.75rem;
    }

    .guide-header h1 {
        font-size: 1.5rem;
    }

    .guide-header p {
        font-size: 0.95rem;
    }

    .quick-start-section,
    .process-section,
    .suggestions-section,
    .perspective-section,
    .notes-section,
    .result-guide-section {
        padding: 1.25rem;
    }

    .section-header h2 {
        font-size: 1.25rem;
    }

    .quick-start-card h3,
    .perspective-card h3,
    .suggestion-content h3 {
        font-size: 1.1rem;
    }

    .quick-start-card p,
    .perspective-card p,
    .suggestion-content p {
        font-size: 0.9rem;
    }

    .process-step {
        padding: 1rem;
    }

    .step-content h3 {
        font-size: 1.1rem;
    }

    .step-content p {
        font-size: 0.9rem;
    }

    .note-item {
        padding: 1.25rem;
    }

    .note-content h3 {
        font-size: 1rem;
    }

    .note-content p {
        font-size: 0.9rem;
    }
}

@media (max-width: 360px) {
    .guide-header h1 {
        font-size: 1.25rem;
    }

    .section-header h2 {
        font-size: 1.1rem;
    }
}

/* 导航链接激活状态 */
.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
}

.nav-link.active::before {
    opacity: 1;
}