/* 提交建议页面样式 */

.suggest-container {
    max-width: 850px;
    margin: 0 auto;
    padding: 120px 24px 60px;
    position: relative;
    overflow: hidden;
}

.suggest-content {
    position: relative;
    z-index: 1;
}

/* 装饰元素 */
.decoration {
    position: absolute;
    font-size: 1.8rem;
    opacity: 0.5;
    animation: float 4s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

.decoration-1 {
    top: 12%;
    left: 3%;
    animation-delay: 0s;
}

.decoration-2 {
    top: 22%;
    right: 5%;
    animation-delay: 1s;
}

.decoration-3 {
    top: 55%;
    left: 2%;
    animation-delay: 2s;
}

.decoration-4 {
    top: 65%;
    right: 3%;
    animation-delay: 0.5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(8deg);
    }
}

/* 波浪线条 */
.wave-line {
    position: absolute;
    width: 120px;
    height: 40px;
    opacity: 0.12;
    color: var(--primary-color);
    pointer-events: none;
}

.wave-1 {
    top: 18%;
    left: -20px;
    transform: rotate(-15deg);
}

.wave-2 {
    top: 48%;
    right: -20px;
    transform: rotate(15deg);
}

.dark-theme .wave-line {
    color: #c8102e;
    opacity: 0.15;
}

/* 头部区域 */
.suggest-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.avatar-container {
    position: relative;
    display: inline-block;
    margin-bottom: 1.25rem;
}

.avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.dark-theme .avatar {
    background: linear-gradient(135deg, #c8102e, #1e2125);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.avatar-ring {
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border: 2px dashed var(--primary-color);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

.dark-theme .avatar-ring {
    border-color: #c8102e;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.suggest-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    color: var(--dark-color);
    margin-bottom: 0.6rem;
}

.dark-theme .suggest-title {
    color: #f5f5f5;
}

.suggest-subtitle {
    font-size: 1.05rem;
    color: var(--gray-color);
}

.dark-theme .suggest-subtitle {
    color: rgba(220, 220, 225, 0.65);
}

/* 个人介绍 */
.intro-section {
    margin-bottom: 2.5rem;
}

.intro-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(108, 117, 125, 0.1);
    position: relative;
    overflow: hidden;
}

.dark-theme .intro-card {
    background: #101218;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.intro-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(20deg);
    }
    75% {
        transform: rotate(-20deg);
    }
}

.intro-card h2 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.dark-theme .intro-card h2 {
    color: #f5f5f5;
}

.intro-card p {
    margin-bottom: 0.6rem;
    line-height: 1.75;
    color: var(--dark-color);
}

.dark-theme .intro-card p {
    color: #e5e5e5;
}

.intro-fun {
    font-size: 0.9rem;
    color: var(--gray-color) !important;
    padding-left: 0.5rem;
    border-left: 3px solid var(--primary-color);
    margin-bottom: 0.5rem !important;
}

.dark-theme .intro-fun {
    border-left-color: #c8102e;
    color: rgba(220, 220, 225, 0.65) !important;
}

/* 联系方式 */
.contact-section {
    margin-bottom: 2.5rem;
}

.contact-section h2 {
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.dark-theme .contact-section h2 {
    color: #f5f5f5;
}

.emoji-bounce {
    display: inline-block;
    animation: bounce 1s ease-in-out infinite;
}

.emoji-wiggle {
    display: inline-block;
    animation: wiggle 1s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes wiggle {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-12deg);
    }
    75% {
        transform: rotate(12deg);
    }
}

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

.contact-card-item {
    background: #ffffff;
    border-radius: 16px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.875rem;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(108, 117, 125, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-card-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.dark-theme .contact-card-item {
    background: #101218;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}

.dark-theme .contact-card-item:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.contact-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(108, 117, 125, 0.1), rgba(108, 117, 125, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.dark-theme .contact-icon-wrapper {
    background: linear-gradient(135deg, rgba(200, 16, 46, 0.15), rgba(200, 16, 46, 0.05));
    color: #c8102e;
}

.contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.contact-label {
    font-size: 0.75rem;
    color: var(--gray-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dark-theme .contact-label {
    color: rgba(220, 220, 225, 0.5);
}

.contact-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark-color);
}

.dark-theme .contact-value {
    color: #f5f5f5;
}

.contact-hint {
    position: absolute;
    bottom: 6px;
    right: 12px;
    font-size: 0.7rem;
    color: var(--gray-color);
    opacity: 0.6;
}

.dark-theme .contact-hint {
    color: rgba(220, 220, 225, 0.45);
}

/* 提交建议说明 */
.suggest-section {
    margin-bottom: 2.5rem;
}

.suggest-section h2 {
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.dark-theme .suggest-section h2 {
    color: #f5f5f5;
}

.suggest-tips {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.tip-item {
    background: #ffffff;
    border-radius: 14px;
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(108, 117, 125, 0.1);
    transition: all 0.3s ease;
}

.tip-item:hover {
    transform: translateX(6px);
    box-shadow: 0 5px 14px rgba(0, 0, 0, 0.07);
}

.dark-theme .tip-item {
    background: #101218;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}

.dark-theme .tip-item:hover {
    box-shadow: 0 5px 14px rgba(0, 0, 0, 0.2);
}

.tip-emoji {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.tip-content h4 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
    color: var(--dark-color);
}

.dark-theme .tip-content h4 {
    color: #f5f5f5;
}

.tip-content p {
    font-size: 0.9rem;
    color: var(--gray-color);
    line-height: 1.55;
}

.dark-theme .tip-content p {
    color: rgba(220, 220, 225, 0.65);
}

/* 趣味提示 */
.fun-section {
    margin-bottom: 2.5rem;
}

.fun-card {
    background: linear-gradient(135deg, rgba(108, 117, 125, 0.06), rgba(108, 117, 125, 0.02));
    border-radius: 16px;
    padding: 1.75rem;
    text-align: center;
    border: 1px dashed rgba(108, 117, 125, 0.25);
}

.dark-theme .fun-card {
    background: linear-gradient(135deg, rgba(200, 16, 46, 0.06), rgba(200, 16, 46, 0.02));
    border-color: rgba(200, 16, 46, 0.25);
}

.fun-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.fun-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.875rem;
    color: var(--dark-color);
}

.dark-theme .fun-card h3 {
    color: #f5f5f5;
}

.fun-list {
    list-style: none;
    text-align: left;
    max-width: 380px;
    margin: 0 auto;
}

.fun-list li {
    padding: 0.4rem 0;
    color: var(--gray-color);
    font-size: 0.9rem;
    position: relative;
    padding-left: 1.25rem;
}

.fun-list li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.dark-theme .fun-list li {
    color: rgba(220, 220, 225, 0.65);
}

.dark-theme .fun-list li::before {
    color: #c8102e;
}

/* 返回按钮 */
.suggest-actions {
    display: flex;
    justify-content: center;
    margin-top: 1.5rem;
}

.btn-full-width {
    width: 100%;
    max-width: 380px;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    transition: all 0.3s ease;
}

.btn-full-width:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.dark-theme .btn-full-width:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

/* 底部装饰 */
.bottom-decoration {
    text-align: center;
    margin-top: 2.5rem;
    font-size: 1.25rem;
    color: var(--gray-color);
    opacity: 0.4;
    letter-spacing: 0.8rem;
}

.dark-theme .bottom-decoration {
    color: rgba(220, 220, 225, 0.35);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .suggest-container {
        padding: 100px 16px 40px;
    }

    .suggest-title {
        font-size: 1.75rem;
    }

    .avatar {
        width: 85px;
        height: 85px;
        font-size: 2.5rem;
    }

    .intro-card {
        padding: 1.25rem;
    }

    .contact-cards {
        grid-template-columns: 1fr;
    }

    .contact-hint {
        display: none;
    }

    .tip-item {
        flex-direction: column;
        text-align: center;
    }

    .decoration {
        font-size: 1.25rem;
        opacity: 0.35;
    }

    .wave-line {
        display: none;
    }
}