/* 孟菲斯风格 - 响应式适配与动态效果完善 */

/* ========== 响应式断点 ========== */
/* PC大屏: 1440px+ */
/* 普通PC: 1024px - 1439px */
/* 平板: 768px - 1023px */
/* 手机: 480px - 767px */
/* 小屏手机: < 480px */

/* ========== 基础响应式设置 ========== */
:root {
    /* 响应式字体大小 */
    --font-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --font-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --font-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --font-lg: clamp(1.125rem, 1rem + 0.65vw, 1.5rem);
    --font-xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
    --font-2xl: clamp(2rem, 1.6rem + 2vw, 3rem);
    --font-3xl: clamp(2.5rem, 2rem + 2.5vw, 4rem);
    --font-4xl: clamp(3rem, 2.5rem + 2.5vw, 5rem);
    
    /* 响应式间距 */
    --space-xs: clamp(0.5rem, 0.4rem + 0.5vw, 0.75rem);
    --space-sm: clamp(0.75rem, 0.6rem + 0.75vw, 1rem);
    --space-md: clamp(1rem, 0.8rem + 1vw, 1.5rem);
    --space-lg: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
    --space-xl: clamp(2rem, 1.5rem + 2.5vw, 4rem);
    --space-2xl: clamp(3rem, 2rem + 5vw, 6rem);
    
    /* 动画时长 */
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.8s;
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== 全局动画类 ========== */

/* 淡入上移动画 */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--duration-normal) var(--ease-smooth),
                transform var(--duration-normal) var(--ease-bounce);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 淡入缩放动画 */
.fade-in-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity var(--duration-normal) var(--ease-smooth),
                transform var(--duration-normal) var(--ease-bounce);
}

.fade-in-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* 左滑入动画 */
.slide-in-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity var(--duration-normal) var(--ease-smooth),
                transform var(--duration-normal) var(--ease-bounce);
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* 右滑入动画 */
.slide-in-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity var(--duration-normal) var(--ease-smooth),
                transform var(--duration-normal) var(--ease-bounce);
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* 翻转进入动画 */
.flip-in {
    opacity: 0;
    transform: perspective(400px) rotateY(90deg);
    transition: opacity var(--duration-slow) var(--ease-smooth),
                transform var(--duration-slow) var(--ease-bounce);
}

.flip-in.visible {
    opacity: 1;
    transform: perspective(400px) rotateY(0);
}

/* 弹跳进入动画 */
.bounce-in {
    opacity: 0;
    transform: scale(0.3);
    transition: opacity var(--duration-normal) var(--ease-smooth),
                transform var(--duration-slow) var(--ease-bounce);
}

.bounce-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* 延迟类 */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* ========== 导航栏移动端适配 ========== */

/* 汉堡菜单按钮 */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 4px;
    background: var(--black);
    border-radius: 2px;
    transition: all 0.3s var(--ease-bounce);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

/* 移动端导航 */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--cream);
        border-left: 4px solid var(--black);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        padding: 2rem;
        transition: right 0.4s var(--ease-bounce);
        z-index: 999;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        font-size: 1.5rem;
        padding: 1rem 2rem;
        border: 3px solid var(--black);
        border-radius: 50px;
        width: 100%;
        text-align: center;
        background: var(--white);
        box-shadow: 4px 4px 0 var(--black);
    }
    
    .nav-links a:hover {
        transform: translate(-2px, -2px);
        box-shadow: 6px 6px 0 var(--black);
    }
    
    .nav-links a.active {
        background: var(--purple);
        color: var(--white);
    }
    
    /* 遮罩层 */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 998;
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    /* Logo字符缩小 */
    .logo-characters .character {
        transform: scale(0.45);
        margin-right: -25px;
    }
    
    .logo-characters .character:hover {
        transform: scale(0.5) rotate(-5deg);
    }
    
    .logo-text {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .logo-characters .character {
        transform: scale(0.35);
        margin-right: -30px;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .navbar .container {
        height: 70px;
        padding: 0 1rem;
    }
}

/* ========== Hero区响应式 ========== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-left {
        order: 1;
    }
    
    .hero-right {
        order: 2;
    }
    
    .hero-greeting {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: var(--font-3xl);
    }
    
    .hero-text .description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .manifesto-card {
        transform: rotate(0deg);
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-shape {
        transform: scale(0.7);
    }
    
    .avatar-wrapper {
        width: 250px;
        height: 250px;
    }
    
    .avatar {
        font-size: 5rem;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: 2rem 0 4rem;
    }
    
    .hero-greeting {
        font-size: 1.2rem;
    }
    
    .hero-title {
        font-size: var(--font-2xl);
    }
    
    .hero-text .subtitle {
        font-size: 1.2rem;
    }
    
    .hero-text .description {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-memphis {
        width: 100%;
        justify-content: center;
    }
    
    .manifesto-card {
        padding: 1.5rem;
    }
    
    .manifesto-text {
        font-size: 1.1rem;
    }
    
    .hero-shape {
        transform: scale(0.5);
        opacity: 0.5;
    }
    
    .avatar-wrapper {
        width: 200px;
        height: 200px;
    }
    
    .avatar {
        font-size: 4rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .avatar-wrapper {
        width: 150px;
        height: 150px;
    }
    
    .avatar {
        font-size: 3rem;
    }
    
    .manifesto-card::before {
        font-size: 4rem;
        top: -5px;
    }
}

/* ========== 作品区响应式 ========== */
@media (max-width: 1200px) {
    .works-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .portfolio-section {
        padding: 4rem 0;
    }
    
    .works-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
        padding: 0 1rem;
    }
    
    .work-card-memphis:hover {
        transform: translateY(-5px) rotate(-1deg);
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-label {
        font-size: 1.2rem;
    }
}

/* ========== 技能区响应式 ========== */
@media (max-width: 1024px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .skills {
        padding: 4rem 0;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .skill-card {
        padding: 2rem 1.5rem;
    }
    
    .skill-icon {
        font-size: 2.5rem;
    }
}

/* ========== 联系页面响应式 ========== */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-side {
        order: 2;
    }
    
    .contact-form-side {
        order: 1;
    }
    
    .contact-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .contact-cards {
        grid-template-columns: 1fr;
    }
    
    .contact-form-memphis .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .form-container {
        padding: 1.5rem;
        border-radius: 20px;
    }
    
    .form-container::before,
    .form-container::after {
        display: none;
    }
    
    .character-float {
        transform: scale(0.4);
        opacity: 0.3;
    }
}

/* ========== 漫画页面响应式 ========== */
@media (max-width: 1024px) {
    .comic-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .comic-panel.panel-large,
    .comic-panel.panel-wide {
        grid-column: span 2;
    }
    
    .skills-visualization {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .comic-grid {
        grid-template-columns: 1fr;
    }
    
    .comic-panel.panel-large,
    .comic-panel.panel-wide {
        grid-column: span 1;
    }
    
    .speech-bubble {
        font-size: 0.9rem;
        padding: 0.75rem 1rem;
        max-width: 150px;
    }
    
    .speech-large {
        font-size: 1rem;
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        margin: 1rem;
    }
    
    .characters-row {
        display: none;
    }

    .characters-row .arrow {
        display: none;
    }

    /* 移动端轨道适配 */
    .creator-center {
        transform: scale(0.8);
    }

    .characters-orbit,
    .orbit-ring {
        width: 140px !important;
        height: 140px !important;
    }

    .trait-label {
        font-size: 0.6rem;
        padding: 1px 4px;
    }
    
    .skill-category {
        padding: 1.5rem;
    }
    
    .skill-shapes {
        gap: 0.3rem;
    }
    
    .shape-triangle {
        border-left-width: 8px;
        border-right-width: 8px;
        border-bottom-width: 14px;
    }
    
    .shape-circle,
    .shape-square,
    .shape-diamond,
    .shape-hexagon,
    .shape-star {
        width: 14px;
        height: 14px;
    }
}

/* ========== 作品页面响应式 ========== */
@media (max-width: 768px) {
    .page-header {
        padding: 6rem 0 3rem;
    }
    
    .page-title {
        font-size: var(--font-2xl);
    }
    
    .page-desc {
        font-size: 1.1rem;
    }
    
    .filter-tags {
        gap: 0.5rem;
    }
    
    .filter-tag {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        border-width: 2px;
    }
    
    .header-character {
        transform: scale(0.4);
        opacity: 0.3;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.75rem;
    }
    
    .filter-tags {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ========== Footer响应式 ========== */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-characters .character {
        transform: scale(0.4);
        margin-right: -35px;
    }
    
    .footer-text {
        font-size: 1rem;
    }
}

/* ========== 触摸设备优化 ========== */
@media (hover: none) {
    .character:hover {
        transform: none;
    }
    
    .work-card-memphis:hover {
        transform: translateY(-5px);
    }
    
    .work-card-memphis:hover .character-peek {
        bottom: -60px;
    }
    
    .work-card-memphis:active .character-peek {
        bottom: 20px;
    }
    
    .btn-memphis:hover {
        transform: none;
        box-shadow: 4px 4px 0 var(--black);
    }
    
    .btn-memphis:active {
        transform: translate(-2px, -2px);
        box-shadow: 6px 6px 0 var(--black);
    }
    
    .contact-card-memphis:hover {
        transform: translateY(-5px);
    }
    
    .contact-card-memphis:active {
        transform: translateY(-10px) rotate(-2deg);
    }
}

/* ========== 减少动画偏好 ========== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .fade-in-up,
    .fade-in-scale,
    .slide-in-left,
    .slide-in-right,
    .flip-in,
    .bounce-in {
        opacity: 1;
        transform: none;
    }
}

/* ========== 横屏手机优化 ========== */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 6rem 0 3rem;
    }
    
    .avatar-wrapper {
        width: 120px;
        height: 120px;
    }
    
    .hero-content {
        gap: 2rem;
    }
    
    .nav-links {
        padding: 1rem;
        gap: 1rem;
    }
    
    .nav-links a {
        padding: 0.75rem 1.5rem;
        font-size: 1.2rem;
    }
}

/* ========== 高清屏优化 ========== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .character .body,
    .btn-memphis,
    .work-card-memphis,
    .contact-card-memphis {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* ========== 打印样式 ========== */
@media print {
    .navbar,
    .hero-bg-shapes,
    .header-characters,
    .footer-characters,
    .character-peek,
    .btn-memphis,
    .menu-toggle {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .work-card-memphis,
    .contact-card-memphis,
    .comic-panel {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    body {
        background: white;
        color: black;
    }
}