/* ============================================
   手绘卡通风格 - 基于原图设计
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Comic+Neue:wght@400;700&family=Kalam:wght@400;700&display=swap');

:root {
    --yellow: #FFD700;
    --yellow-dark: #FFA500;
    --black: #1A1A1A;
    --white: #FFFFFF;
    --gray: #F5F5F5;
    --purple: #764ba2;
    --pink: #f093fb;
    --blue: #4facfe;
    --green: #43e97b;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Kalam', 'Comic Neue', cursive, sans-serif;
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================
   Navigation - 导航栏风格
   ============================================ */

/* Modern Navigation Bar */
.navbar {
    position: sticky;
    top: 0;
    background: var(--yellow);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 999;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    background: var(--yellow);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar .nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.navbar .logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--black);
    text-decoration: none;
    transition: all 0.3s ease;
}

.navbar .logo:hover {
    transform: scale(1.05);
}

.navbar .nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.navbar .nav-link {
    color: var(--black);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 10px 16px;
    border-radius: 8px;
    background: var(--white);
    border: 2px solid var(--black);
    display: inline-block;
}

/* Image Modal */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.image-modal.active {
    opacity: 1;
    visibility: visible;
}

.image-modal-content {
    position: relative;
    max-width: 80%;
    max-height: 80%;
}

.image-modal-content img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.2s ease-out;
    transform-origin: center center;
}

.image-modal-close {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid white;
    border-radius: 50%;
    color: white;
    font-size: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.image-modal-close::before {
    content: '×';
}

/* Tooltip for image modal */
.image-tooltip {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    /* So it doesn't interfere with mouse events on the image */
}

.image-tooltip.visible {
    opacity: 1;
}

.navbar .nav-link::after {
    display: none;
}

.navbar .nav-link:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar .nav-link.active {
    background: var(--yellow);
    color: var(--black);
    font-weight: 700;
    border-color: var(--black);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar .nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.navbar .mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.navbar .mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--black);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.navbar .nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.navbar .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.navbar .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Squarespace Style Top Navigation Menu (保留备用) */
.squarespace-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 2rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.squarespace-nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.nav-card {
    position: relative;
    background: var(--white);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 200px;
}

.nav-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--yellow), var(--yellow-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.nav-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0.12);
}

.nav-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-card:hover .nav-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.nav-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.nav-card-desc {
    font-size: 0.95rem;
    color: rgba(0, 0, 0, 0.6);
    line-height: 1.5;
    flex: 1;
    margin-bottom: 1rem;
}

.nav-card-arrow {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--black);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-card:hover .nav-card-arrow {
    background: var(--yellow);
    transform: translate(4px, -4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Mobile Navigation Styles */
@media (max-width: 768px) {
    .navbar .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--yellow);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px;
        gap: 8px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .navbar .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .navbar .nav-menu li {
        width: 100%;
    }

    .navbar .nav-link {
        display: block;
        width: 100%;
        padding: 12px 16px;
        text-align: left;
    }

    .navbar .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 1200px) {
    .squarespace-nav-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .squarespace-nav {
        padding: 1.5rem 0;
    }

    .squarespace-nav-container {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 1rem;
    }

    .nav-card {
        min-height: 160px;
        padding: 1.5rem 1rem;
    }
}

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--yellow);
    border-bottom: 4px solid var(--black);
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    text-shadow: 2px 2px 0 var(--white);
    transform: rotate(-2deg);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.nav-menu a {
    text-decoration: none;
    color: var(--black);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    background: var(--white);
    border: 3px solid var(--black);
    border-radius: 8px;
    transform: rotate(-1deg);
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.2);
}

.nav-menu a:hover,
.nav-menu a.active {
    transform: rotate(1deg) scale(1.05);
    background: var(--black);
    color: var(--yellow);
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.3);
}

/* ============================================
   Page Layout
   ============================================ */

.page-container {
    min-height: 100vh;
    padding-top: 80px;
    position: relative;
    background: var(--white);
}

/* 手绘背景装饰 */
.hand-drawn-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.05;
    background-image:
        radial-gradient(circle at 20% 30%, var(--yellow) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, var(--yellow-dark) 0%, transparent 50%);
}

/* ============================================
   图片展示区域
   ============================================ */

.page-container {
    background: var(--yellow);
    min-height: calc(100vh - 80px);
}

.image-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
}

.main-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

.image-wrapper {
    position: relative;
    width: 100%;
    background: var(--yellow);
    border: 4px solid #FF0000;
    border-radius: 15px;
    padding: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border: 2px dashed var(--black);
    border-radius: 10px;
    pointer-events: none;
}

.image-placeholder {
    width: 100%;
    min-height: 600px;
    background: var(--yellow);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 2rem;
}

.image-placeholder-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FF0000;
    margin-bottom: 2rem;
}

.image-placeholder-icons {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.image-placeholder-icon {
    font-size: 4rem;
    opacity: 0.5;
}

.image-placeholder-text {
    font-size: 1.2rem;
    color: var(--black);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.image-placeholder-filename {
    font-size: 1rem;
    color: var(--black);
}

/* 图片加载状态 */
.image-loading {
    background: var(--gray);
    border: 4px dashed var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    border-radius: 15px;
}

.image-loading::after {
    content: '加载中...';
    font-size: 1.5rem;
    color: var(--black);
    font-weight: 700;
}

/* 响应式图片 - 按实际比例显示 */
img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* 确保所有加载的图片都按实际比例显示 */
img.media-loaded-image,
img.feature-image-clickable,
img.example-img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/* ============================================
   Hero Section - 手绘风格
   ============================================ */

.hero-section {
    text-align: center;
    padding: 3rem 2rem;
    position: relative;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--black);
    text-shadow: 3px 3px 0 var(--yellow);
    transform: rotate(-1deg);
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--yellow);
    border: 5px solid var(--black);
    border-radius: 20px;
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
    animation: float 3s ease-in-out infinite;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--black);
    margin: 2rem 0;
    font-weight: 400;
    transform: rotate(1deg);
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: var(--white);
    border: 3px solid var(--black);
    border-radius: 15px;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.15);
}

/* ============================================
   手绘风格卡片
   ============================================ */

.card {
    background: var(--white);
    border: 4px solid var(--black);
    border-radius: 20px;
    padding: 2rem;
    margin: 1.5rem 0;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.2);
    transform: rotate(-0.5deg);
    transition: all 0.3s ease;
    position: relative;
}

.card:nth-child(even) {
    transform: rotate(0.5deg);
}

.card:hover {
    transform: rotate(0deg) scale(1.02);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.3);
}

/* 黄色高亮卡片 */
.card-yellow {
    background: var(--yellow);
    border: 5px solid var(--black);
}

/* ============================================
   手绘风格按钮
   ============================================ */

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 4px solid var(--black);
    cursor: pointer;
    transform: rotate(-1deg);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2);
    font-family: 'Kalam', cursive;
}

.btn:hover {
    transform: rotate(1deg) scale(1.05);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
}

.btn-primary {
    background: var(--yellow);
    color: var(--black);
}

.btn-secondary {
    background: var(--white);
    color: var(--black);
}

/* ============================================
   Grid Layouts
   ============================================ */

.grid {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.grid-5 {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

/* ============================================
   Page 1 - 社群共识
   ============================================ */

.page1 {
    background: var(--yellow);
}

.consensus-banner {
    background: var(--yellow);
    color: var(--black);
    padding: 3rem 2rem;
    border-radius: 30px;
    margin: 3rem auto;
    max-width: 1000px;
    text-align: center;
    border: 6px solid var(--black);
    box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.2);
    transform: rotate(-1deg);
    position: relative;
}

.consensus-banner::before {
    content: '⭐';
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: 3rem;
    transform: rotate(15deg);
    animation: rotate 3s linear infinite;
}

.consensus-banner h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 3px 3px 0 var(--white);
}

.core-principles {
    font-size: clamp(1.2rem, 2.5vw, 2rem);
    font-weight: 700;
    line-height: 2;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pillar-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 4px solid var(--black);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.2);
    transform: rotate(-1deg);
    transition: all 0.3s ease;
}

.pillar-card:nth-child(even) {
    transform: rotate(1deg);
}

.pillar-card:hover {
    transform: rotate(0deg) scale(1.1);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.3);
    background: var(--yellow);
}

.pillar-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    display: block;
    animation: bounce 2s infinite;
}

.pain-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.pain-point-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    border-left: 6px solid var(--black);
    border-top: 4px solid var(--black);
    border-right: 4px solid var(--black);
    border-bottom: 4px solid var(--black);
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.15);
    transform: rotate(-0.5deg);
    transition: all 0.3s ease;
}

.pain-point-card:nth-child(even) {
    transform: rotate(0.5deg);
}

.pain-point-card:hover {
    transform: rotate(0deg) translateX(10px);
    box-shadow: 7px 7px 0 rgba(0, 0, 0, 0.2);
    background: var(--yellow);
}

/* ============================================
   Page 2 - 星球权限
   ============================================ */

.page2 {
    background: var(--yellow);
}

.step-container {
    position: relative;
    margin: 3rem 0;
}

.step-number {
    position: absolute;
    left: -60px;
    top: 0;
    font-size: 5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.3);
    z-index: 0;
    text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
    transform: rotate(-10deg);
}

.step-content {
    background: rgba(255, 255, 255, 0.95);
    color: var(--black);
    padding: 2.5rem;
    border-radius: 25px;
    margin-left: 4rem;
    position: relative;
    z-index: 1;
    border: 5px solid var(--black);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
    transform: rotate(-0.5deg);
    transition: all 0.3s ease;
}

.step-content:hover {
    transform: rotate(0deg) translateX(10px);
    box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.3);
}

.step-arrow {
    text-align: center;
    font-size: 3rem;
    color: var(--white);
    margin: 2rem 0;
    animation: bounce 2s infinite;
    text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
}

/* ============================================
   Page 3 - 行动指南
   ============================================ */

.page3 {
    background: var(--yellow);
}

.action-step {
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem;
    border-radius: 25px;
    margin: 2.5rem 0;
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
    position: relative;
    border: 5px solid var(--black);
    transform: rotate(-0.5deg);
}

.action-step:nth-child(even) {
    transform: rotate(0.5deg);
}

.action-step:hover {
    transform: rotate(0deg) scale(1.02);
    box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.3);
}

.action-step-number {
    display: inline-block;
    background: var(--yellow);
    color: var(--black);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    text-align: center;
    line-height: 70px;
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    border: 5px solid var(--black);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2);
    transform: rotate(-5deg);
}

.weapon-house {
    display: inline-block;
    margin: 0.5rem;
    font-size: 3rem;
    transition: transform 0.3s ease;
    transform: rotate(-5deg);
}

.weapon-house:hover {
    transform: scale(1.3) rotate(5deg);
}

/* ============================================
   Page 4 - 成长体系
   ============================================ */

.page4 {
    background: var(--yellow);
}

.tree-container {
    position: relative;
    margin: 4rem 0;
    min-height: 600px;
}

.tree-top {
    text-align: center;
    margin-bottom: 3rem;
}

.result-bubble {
    display: inline-block;
    background: var(--yellow);
    color: var(--black);
    padding: 1rem 2rem;
    border-radius: 30px;
    margin: 0.8rem;
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.2);
    font-weight: 700;
    font-size: 1.1rem;
    border: 4px solid var(--black);
    transform: rotate(-2deg);
    transition: all 0.3s ease;
}

.result-bubble:nth-child(even) {
    transform: rotate(2deg);
}

.result-bubble:hover {
    transform: rotate(0deg) scale(1.15);
    box-shadow: 7px 7px 0 rgba(0, 0, 0, 0.3);
}

.tree-bottom {
    background: rgba(0, 0, 0, 0.4);
    padding: 3rem 2rem;
    border-radius: 25px;
    margin-top: 3rem;
    border: 5px solid var(--black);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
}

.foundation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.foundation-item {
    background: rgba(255, 255, 255, 0.95);
    color: var(--black);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 4px solid var(--black);
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.15);
    transform: rotate(-1deg);
}

.foundation-item:nth-child(even) {
    transform: rotate(1deg);
}

.foundation-item:hover {
    background: var(--yellow);
    transform: rotate(0deg) translateY(-5px);
    box-shadow: 7px 7px 0 rgba(0, 0, 0, 0.2);
}

.pathway-box {
    background: rgba(255, 255, 255, 0.95);
    padding: 2.5rem;
    border-radius: 20px;
    margin: 2rem 0;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: 4px solid var(--black);
    transform: rotate(-0.5deg);
}

.pathway-box:nth-child(even) {
    transform: rotate(0.5deg);
}

.pathway-box:hover {
    transform: rotate(0deg) translateY(-5px);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.3);
    background: var(--yellow);
}

/* ============================================
   Animations
   ============================================ */

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(-1deg);
    }

    50% {
        transform: translateY(-20px) rotate(1deg);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

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

    to {
        transform: rotate(360deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in-delay {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.animate-fade-in-delay-2 {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

/* ============================================
   Homepage Styles
   ============================================ */

.homepage {
    min-height: 100vh;
    background: var(--white);
    padding-top: 0;
}

/* ============================================
   Hero Section with Video Background
   ============================================ */

.hero-section-video {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 0;
    padding-top: 0;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    padding: 0 2rem;
}

.hero-title-large {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-subtitle-large {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: var(--yellow);
    color: var(--black);
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.125rem;
    border: 3px solid var(--black);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.4);
}

.btn-hero-secondary {
    background: transparent;
    color: var(--white);
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.125rem;
    border: 3px solid var(--white);
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-hero-secondary:hover {
    background: var(--white);
    color: var(--black);
}

/* ============================================
   Features Showcase Section
   ============================================ */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.features-showcase {
    background: var(--white);
    padding: 5rem 0;
}

.feature-showcase-item {
    display: grid;
    grid-template-columns: 1fr 2.5fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 6rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 2rem;
}

.feature-showcase-item.reverse {
    direction: rtl;
}

.feature-showcase-item.reverse>* {
    direction: ltr;
}

.feature-image-wrapper {
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    opacity: 1;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-image-wrapper:hover {
    opacity: 1;
    transform: scale(1.05);
}

.feature-image-clickable {
    cursor: zoom-in !important;
    transition: transform 0.3s ease;
}

.feature-image-clickable:hover {
    transform: scale(1.05);
}

.feature-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: visible;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    opacity: 1;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-image-wrapper img {
    max-width: 100%;
    height: auto;
    display: block;
    filter: none !important;
    transform: none;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

/* 图片文件名显示 - 已禁用 */
.image-filename {
    display: none !important;
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    z-index: 20;
    pointer-events: none;
    font-family: 'Kalam', 'Comic Neue', cursive, sans-serif;
}

.feature-image-wrapper .image-filename {
    display: none !important;
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
}

/* 图片加载成功时隐藏文件名 - 已禁用 */
.feature-image-wrapper img.loaded~.image-filename,
.feature-image-wrapper img[style*="display: block"]~.image-filename,
.example-image img.loaded~.media-name.image-filename,
.example-image img[style*="display: block"]~.media-name.image-filename {
    display: none !important;
}

/* 对于其他容器中的文件名 */
.example-image,
.image-placeholder,
.hero-card-bg {
    position: relative;
}

.example-image .media-name.image-filename,
.image-placeholder .placeholder-text.image-filename {
    display: none !important;
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    z-index: 20;
    pointer-events: none;
    display: block;
}

.feature-content-wrapper {
    padding: 2rem;
}

.feature-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--black);
}

.feature-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--black);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.75rem 0;
    font-size: 1.125rem;
    color: var(--black);
    position: relative;
    padding-left: 2rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--yellow);
    font-weight: 700;
    font-size: 1.5rem;
}

/* ============================================
   Gallery Showcase Section (Squarespace Style)
   ============================================ */

.gallery-showcase-section {
    background: var(--black);
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-container {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    z-index: 2;
}

.gallery-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4rem;
    opacity: 0.9;
}

.gallery-grid-3d {
    position: relative;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
    justify-items: center;
    align-items: start;
    min-height: 600px;
    perspective: 2000px;
    transform-style: preserve-3d;
}

.gallery-item {
    position: relative;
    width: 100%;
    max-width: 350px;
    aspect-ratio: 16 / 10;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transition: transform 0.1s ease-out, box-shadow 0.3s ease;
    cursor: pointer;
    background: var(--black);
    transform-style: preserve-3d;
    will-change: transform;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: filter 0.3s ease;
}

.gallery-item.loaded img {
    filter: brightness(1);
}

.gallery-overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.15);
    pointer-events: none;
    z-index: 1;
    white-space: nowrap;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    user-select: none;
}

/* ============================================
   Image Modal (Lightbox)
   ============================================ */

.image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    justify-content: center;
    align-items: flex-start;
    opacity: 0;
    transition: opacity 0.3s ease;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 2rem;
}

.image-modal.active {
    display: flex;
    opacity: 1;
}

.image-modal-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin: 0 auto;
    padding: 4rem 2rem;
    min-height: 100%;
}

.image-modal-content {
    position: relative;
    background: transparent;
    border-radius: 12px;
    width: auto;
    max-width: 95vw;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 1rem;
}

.image-modal-content img {
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    object-fit: contain;
    margin: 0 auto;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.image-modal-close {
    position: fixed;
    top: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--white);
    font-size: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10001;
    backdrop-filter: blur(10px);
}

.image-modal-close:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.6);
    transform: rotate(90deg) scale(1.1);
}

.image-modal-close::before,
.image-modal-close::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: currentColor;
    transform: rotate(45deg);
}

.image-modal-close::after {
    transform: rotate(-45deg);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .image-modal {
        padding: 1rem;
    }

    .image-modal-close {
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
    }

    .image-modal-wrapper {
        padding: 2rem 1rem;
    }
}

@media (max-width: 1200px) {
    .gallery-item {
        width: 150px;
        height: 100px;
    }

    .gallery-grid-3d {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .gallery-showcase-section {
        padding: 5rem 0;
        min-height: 500px;
    }

    .gallery-grid-3d {
        min-height: 400px;
        perspective: 1500px;
    }

    .gallery-item {
        max-width: 280px;
    }

    .gallery-overlay-text {
        font-size: clamp(2rem, 6vw, 4rem);
    }
}

/* ============================================
   CTA Section Home
   ============================================ */

.cta-section-home {
    background: linear-gradient(135deg, var(--yellow) 0%, var(--yellow-dark) 100%);
    padding: 5rem 0;
    text-align: center;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--black);
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: var(--black);
    opacity: 0.9;
}

.cta-buttons-wrapper {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.btn-cta-large {
    background: var(--black);
    color: var(--yellow);
    padding: 1.25rem 3rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.25rem;
    border: 3px solid var(--black);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-cta-large:hover {
    transform: translateY(-2px);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.4);
}

.btn-cta-contact {
    background: var(--white);
    color: var(--black);
    padding: 1.25rem 3rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.25rem;
    border: 3px solid var(--black);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-cta-contact:hover {
    transform: translateY(-2px);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.4);
    background: var(--gray);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.features-grid {
    display: flex;
    gap: 1.5rem;
    max-width: 1400px;
    margin: 4rem auto;
    padding: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* 首页图片展示区域 */
.home-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 4rem auto;
    padding: 2rem;
}

.home-image-item {
    background: var(--white);
    border-radius: 25px;
    border: 5px solid var(--black);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transition: all 0.3s ease;
    transform: rotate(-1deg);
    display: flex;
    flex-direction: column;
}

.home-image-item:nth-child(even) {
    transform: rotate(1deg);
}

.home-image-item:nth-child(3) {
    transform: rotate(-0.5deg);
}

.home-image-item:nth-child(4) {
    transform: rotate(0.5deg);
}

.home-image-item:hover {
    transform: rotate(0deg) scale(1.05);
    box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.3);
}

.home-image-item img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 1;
    object-fit: cover;
}

.home-image-content {
    padding: 1.5rem;
    text-align: center;
    background: var(--white);
}

.home-image-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--black);
}

.home-image-content p {
    color: var(--black);
    margin: 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.feature-card {
    background: var(--white);
    border-radius: 25px;
    padding: 0;
    text-align: center;
    border: 5px solid var(--black);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    transform: rotate(-1deg);
    overflow: hidden;
    position: relative;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    color: var(--black);
    flex: 1;
    min-width: 280px;
    max-width: 320px;
}

.feature-card:nth-child(even) {
    transform: rotate(1deg);
}

.feature-card:nth-child(3) {
    transform: rotate(-0.5deg);
}

.feature-card:nth-child(4) {
    transform: rotate(0.5deg);
}

.feature-card:hover {
    transform: rotate(0deg) scale(1.05);
    box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.3);
}

/* 黄色渐变区域 - 显示图片头部 */
.feature-card-image-container {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--yellow) 0%, var(--yellow-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
}

.feature-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

.feature-card-content {
    padding: 1.5rem;
    background: var(--white);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--black);
}

.feature-card p {
    color: var(--black);
    margin-bottom: 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.feature-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    display: block;
    animation: float 3s ease-in-out infinite;
}

.feature-link {
    display: inline-block;
    color: var(--black);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    background: var(--yellow);
    border: 3px solid var(--black);
    border-radius: 10px;
    box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.2);
    margin-top: 1rem;
}

.feature-link:hover {
    transform: scale(1.1);
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.3);
}

/* 图片占位符样式 */
.feature-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--yellow) 0%, var(--yellow-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px 20px 0 0;
    position: absolute;
    top: 0;
    left: 0;
}

.feature-image-placeholder::before {
    content: '📷';
    font-size: 3rem;
    display: block;
    color: rgba(0, 0, 0, 0.3);
}

/* ============================================
   Section Titles
   ============================================ */

.section-title {
    text-align: center;
    margin: 3rem 0;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--black);
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--yellow);
    border: 5px solid var(--black);
    border-radius: 20px;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.2);
    transform: rotate(-1deg);
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: 1rem;
}

.mt-2 {
    margin-top: 2rem;
}

.mt-3 {
    margin-top: 3rem;
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mb-3 {
    margin-bottom: 3rem;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1200px) {
    .features-grid {
        flex-wrap: wrap;
    }

    .feature-card {
        min-width: 240px;
        max-width: 280px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-container {
        flex-direction: column;
        padding: 1rem;
    }

    .features-grid {
        flex-direction: column;
        align-items: center;
    }

    .feature-card {
        min-width: 100%;
        max-width: 100%;
    }

    .step-number {
        position: static;
        font-size: 3rem;
        display: block;
        text-align: center;
        margin-bottom: 1rem;
    }

    .step-content {
        margin-left: 0;
    }

    .pillars-grid,
    .pain-points,
    .foundation-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2rem;
        padding: 0.8rem 1.5rem;
    }

    /* 视频背景 Hero 区域响应式 */
    .hero-section-video {
        height: 80vh;
        min-height: 500px;
    }

    .hero-content {
        padding: 0 1rem;
    }

    .hero-cta-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        text-align: center;
    }

    /* Features Showcase 响应式 */
    .feature-showcase-item {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 4rem;
        padding: 0 1rem;
    }

    .feature-showcase-item.reverse {
        direction: ltr;
    }

    .feature-content-wrapper {
        padding: 1rem;
    }

    .features-showcase {
        padding: 3rem 0;
    }

    .feature-image-wrapper {
        max-width: 100%;
    }

    .cta-section-home {
        padding: 3rem 1rem;
    }
}

/* Media Placeholder Display - 显示图片/视频名称和尺寸 */
.media-placeholder-display {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    border: 2px dashed rgba(0, 0, 0, 0.2);
    border-radius: 12px;
}

.placeholder-content {
    text-align: center;
    padding: 2rem;
}

.placeholder-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.placeholder-text {
    font-weight: 600;
    font-size: 1rem;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.placeholder-size {
    font-size: 0.875rem;
    color: rgba(0, 0, 0, 0.5);
    font-family: monospace;
}

.feature-image-wrapper,
.video-background {
    position: relative;
}

.video-background .media-placeholder-display {
    border-radius: 0;
    border: none;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(0, 0, 0, 0.8) 100%);
}

.video-background .placeholder-content {
    color: var(--white);
}

.video-background .placeholder-text {
    color: var(--white);
}

.video-background .placeholder-size {
    color: rgba(255, 255, 255, 0.7);
}

/* Business Section - 我的三大业务 */
.business-section {
    background: #f8f8f8;
    padding: 80px 0;
}

.business-section .section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--black);
}

.business-section .section-subtitle {
    font-size: 1.25rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--black);
    opacity: 0.8;
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.business-card {
    background: #ffffff;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.business-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    border-color: #FFA500;
}

.business-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1A1A1A;
    line-height: 1.3;
    background: var(--yellow);
    padding: 12px 16px;
    border-radius: 8px;
    text-align: center;
}

.business-desc {
    font-size: 15px;
    color: #333;
    line-height: 1.8;
    flex-grow: 1;
}

@media (max-width: 1024px) {
    .business-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .business-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .business-card {
        padding: 24px;
    }

    .business-title {
        font-size: 20px;
    }

    .business-desc {
        font-size: 14px;
    }
}