:root {
    --bg-color: #FAFAFA;
    --text-main: #111111;
    --text-sub: #666666;
    --brand-purple: #6D28D9;
    --brand-accent: #8B5CF6;
    --brand-gradient: linear-gradient(135deg, #6D28D9 0%, #A78BFA 100%);
    --border-light: rgba(0, 0, 0, 0.08);
    --shadow-float: 0 20px 40px -10px rgba(109, 40, 217, 0.15);
    --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --font-mono: 'JetBrains Mono', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    overflow-x: hidden;
    line-height: 1.5;
    background-image: radial-gradient(#e5e7eb 1px, transparent 1px);
    background-size: 32px 32px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { letter-spacing: -0.03em; font-weight: 800; }
a { text-decoration: none; color: inherit; }

.tech-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--brand-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(139, 92, 246, 0.1);
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

@keyframes flowLine {
    to { stroke-dashoffset: 0; }
}
@keyframes pulseBorder {
    0% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(139, 92, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
}

/* 导航统一样式 */
nav {
    position: fixed; top: 0; left: 0; width: 100%; padding: 1rem 5%;
    display: flex; justify-content: center; align-items: center;
    background: rgba(250, 250, 250, 0.85);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light); z-index: 999;
}
.nav-container { max-width: 1200px; width: 100%; display: flex; justify-content: space-between; align-items: center; }
.brand { font-size: 1.2rem; font-weight: 900; display: flex; align-items: center; gap: 10px; }
.brand-icon {
    width: 32px; height: 32px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
}
.brand-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.nav-menu { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-menu li { position: relative; }
.nav-menu a { color: var(--text-main); font-size: 0.95rem; font-weight: 500; transition: color 0.3s; white-space: nowrap; position: relative; }
.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--brand-gradient);
    transition: width 0.3s;
}
@media (hover: hover) {
    .nav-menu a:hover { color: var(--brand-purple); }
    .nav-menu a:hover::after { width: 100%; }
}
.nav-menu a.active { color: var(--brand-purple); }
.nav-menu a.active::after { width: 100%; }
.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.mobile-menu-toggle span { width: 24px; height: 2px; background: var(--text-main); transition: all 0.3s; border-radius: 2px; }
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}
.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; position: relative; }
.section { padding: 6rem 0; position: relative; }
.text-center { text-align: center; }

.page-hero {
    padding: 10rem 0 6rem;
    text-align: center;
    background: radial-gradient(circle at 50% 30%, rgba(139, 92, 246, 0.08) 0%, transparent 60%);
}
.hero-title { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: 1.5rem; }
.hero-desc { font-size: 1.1rem; color: var(--text-sub); max-width: 700px; margin: 0 auto; line-height: 1.8; }

.system-status-bar {
    display: flex; justify-content: center; gap: 2rem; margin-top: 3rem;
    font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-sub);
}
.status-dot { width: 8px; height: 8px; background: #10B981; border-radius: 50%; display: inline-block; margin-right: 6px; }

.arch-container {
    position: relative;
    margin-top: 4rem;
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    gap: 40px;
    align-items: center;
}
.svg-layer {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0;
}
.connector-path {
    fill: none; stroke: var(--brand-purple); stroke-width: 1.5;
    stroke-dasharray: 6 4; opacity: 0.3;
    animation: flowLine 1s linear infinite;
}
.tech-card {
    background: white; border: 1px solid var(--border-light);
    border-radius: 16px; padding: 1.5rem;
    box-shadow: var(--shadow-card); position: relative; z-index: 1;
    transition: 0.3s;
}
@media (hover: hover) {
    .tech-card:hover {
        border-color: var(--brand-purple);
        transform: translateY(-5px);
        box-shadow: var(--shadow-float);
    }
}
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; border-bottom: 1px solid var(--border-light); padding-bottom: 0.8rem; }
.card-title { font-weight: 700; font-size: 1rem; }
.card-body { font-size: 0.9rem; color: var(--text-sub); line-height: 1.6; }
.data-point { display: flex; align-items: center; gap: 8px; margin-top: 8px; font-size: 0.85rem; }
.data-point::before { content: ''; width: 4px; height: 4px; background: var(--brand-accent); border-radius: 50%; }

.core-unit {
    background: white; border: 1px solid rgba(109, 40, 217, 0.2);
    border-radius: 24px; padding: 2.5rem; text-align: center;
    box-shadow: 0 10px 40px -10px rgba(109, 40, 217, 0.1);
    position: relative;
}
.core-unit::after {
    content: ''; position: absolute; inset: -4px; border-radius: 28px;
    border: 1px dashed var(--brand-purple); opacity: 0.3;
    animation: pulseBorder 3s infinite; pointer-events: none;
}
.core-icon {
    width: 80px; height: 80px; background: var(--brand-gradient);
    border-radius: 20px; display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.5rem; color: white; font-size: 2rem;
    box-shadow: 0 10px 20px rgba(109, 40, 217, 0.3);
}

.evo-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.loop-visual {
    position: relative; height: 400px; display: flex; justify-content: center; align-items: center;
}
.loop-circle {
    width: 300px; height: 300px; border-radius: 50%;
    border: 2px dashed var(--border-light);
    position: relative; animation: rotate 30s linear infinite;
}
@keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.node-dot {
    position: absolute; width: 40px; height: 40px; background: white;
    border: 1px solid var(--border-light); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-card); font-size: 1.2rem;
}
.n1 { top: -20px; left: 50%; transform: translateX(-50%); }
.n2 { bottom: -20px; left: 50%; transform: translateX(-50%); }
.n3 { left: -20px; top: 50%; transform: translateY(-50%); }
.n4 { right: -20px; top: 50%; transform: translateY(-50%); }

.device-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 4rem; }
.device-card {
    background: #fff; border: 1px solid var(--border-light);
    padding: 2rem; border-radius: 16px; position: relative;
}
.device-wireframe {
    height: 120px; margin-bottom: 1.5rem; position: relative;
    border: 2px solid #E5E7EB; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    background: #FAFAFA;
}
.wf-pad { width: 100px; height: 70px; border-width: 2px; }
.wf-phone { width: 40px; height: 80px; border-width: 2px; border-radius: 6px; }

.footer-cta {
    background: white; border-top: 1px solid var(--border-light);
    text-align: center; padding: 6rem 1rem;
}

@media (max-width: 900px) {
    .arch-container { grid-template-columns: 1fr; gap: 20px; }
    .svg-layer { display: none; }
    .evo-wrapper { grid-template-columns: 1fr; }
    .device-grid { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .nav-menu { display: none; }
    .mobile-menu-toggle { display: flex; }
    .nav-menu a { font-size: 1.1rem; padding: 1.2rem 0; }
    .hero-title { font-size: 2.8rem; }
}
/* --- New Illustration Styles --- */
.ill-stage {
    height: 140px;
    background: linear-gradient(180deg, #F9FAFB 0%, #F3F4F6 100%);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid #F3F4F6;
}

/* Pad Visual */
.ill-pad {
    width: 140px; height: 96px;
    background: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    box-shadow: 0 20px 40px -5px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,0,0,0.02);
    position: relative;
    display: flex;
    overflow: hidden;
    transition: transform 0.4s var(--ease-out-expo);
}
@media (hover: hover) {
    .device-card:hover .ill-pad { transform: scale(1.05) translateY(-5px); }
}
.ill-pad-nav { width: 32px; height: 100%; background: #F8FAFC; border-right: 1px solid #F1F5F9; display: flex; flex-direction: column; align-items: center; padding-top: 12px; gap: 8px; }
.ill-pad-nav-item { width: 16px; height: 16px; border-radius: 4px; background: #E2E8F0; }
.ill-pad-nav-item.active { background: var(--brand-purple); }
.ill-pad-main { flex: 1; padding: 10px; display: flex; flex-direction: column; gap: 8px; }
.ill-pad-row { display: flex; gap: 6px; height: 24px; }
.ill-pad-block { flex: 1; background: #F1F5F9; border-radius: 4px; }
.ill-pad-chart-area { flex: 1; background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%); border-radius: 4px; border: 1px solid #F1F5F9; position: relative; display: flex; align-items: flex-end; padding: 0 4px 4px; gap: 4px; }
.ill-pad-bar { flex: 1; background: var(--brand-accent); border-radius: 2px 2px 0 0; opacity: 0.6; }
.ill-pad-bar:nth-child(1) { height: 40%; }
.ill-pad-bar:nth-child(2) { height: 60%; }
.ill-pad-bar:nth-child(3) { height: 30%; }
.ill-pad-bar:nth-child(4) { height: 80%; }
.ill-pad-bar:nth-child(5) { height: 50%; }

/* Hub Visual */
.ill-hub { position: relative; width: 100px; height: 100px; display: flex; align-items: center; justify-content: center; }
.ill-hub-layer {
    position: absolute; border-radius: 50%; border: 1px dashed var(--brand-purple);
    opacity: 0.2; animation: spin 20s linear infinite;
}
.ill-hub-layer.l1 { width: 100%; height: 100%; }
.ill-hub-layer.l2 { width: 70%; height: 70%; animation-direction: reverse; border-style: solid; opacity: 0.1; }
.ill-hub-core {
    width: 40px; height: 40px; background: var(--brand-gradient);
    border-radius: 12px; transform: rotate(45deg);
    box-shadow: 0 10px 20px rgba(109, 40, 217, 0.3);
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: bold; font-size: 1.2rem;
    z-index: 10;
}
.ill-hub-dot {
    position: absolute; width: 8px; height: 8px; background: var(--brand-accent); border-radius: 50%;
    top: 0; left: 50%; transform: translate(-50%, -50%);
}
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* Phone Visual */
.ill-phone {
    width: 56px; height: 100px;
    background: #FFFFFF;
    border: 2px solid #1E293B;
    border-radius: 10px;
    box-shadow: 0 15px 30px -5px rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: transform 0.4s var(--ease-out-expo);
}
@media (hover: hover) {
    .device-card:hover .ill-phone { transform: translateY(-5px) rotate(-3deg); }
}
.ill-phone-notch { width: 24px; height: 6px; background: #1E293B; margin: 0 auto; border-radius: 0 0 6px 6px; }
.ill-phone-screen { padding: 8px 4px; display: flex; flex-direction: column; gap: 6px; }
.ill-msg-bubble {
    padding: 4px 6px; border-radius: 6px; font-size: 0;
    background: #F1F5F9; border-left: 2px solid var(--brand-purple);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transform: translateY(10px); opacity: 0;
    animation: slideIn 3s infinite;
}
.ill-msg-line { height: 2px; background: #CBD5E1; width: 80%; border-radius: 1px; margin-bottom: 2px; }
.ill-msg-line.short { width: 50%; }
.ill-msg-bubble:nth-child(1) { animation-delay: 0s; }
.ill-msg-bubble:nth-child(2) { animation-delay: 1s; border-left-color: #10B981; }
.ill-msg-bubble:nth-child(3) { animation-delay: 2s; border-left-color: #F59E0B; }
@keyframes slideIn {
    0% { transform: translateY(10px); opacity: 0; }
    10% { transform: translateY(0); opacity: 1; }
    90% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(-10px); opacity: 0; }
}

/* --- Carousel Styles --- */
.carousel-section {
    background: #F9FAFB;
    padding: 4rem 0;
    overflow: hidden;
}

.carousel-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .carousel-wrapper {
        padding: 0 10px; /* 手机端减少左右padding，避免内容区域过窄 */
    }
}

.carousel-track-container {
    overflow: hidden;
    width: 100%;
}

.carousel-track {
    display: flex;
    gap: 20px;
    /* Remove transition here to manage it via JS for better control or keep it but optimize */
    /* transition: transform 0.5s ease-in-out; */
    padding: 40px 5px; 
    align-items: center;
    will-change: transform; /* Hardware acceleration hint */
}

@media (max-width: 768px) {
    .carousel-track {
        padding: 20px 0; /* 手机端减少上下padding */
        gap: 0; /* 手机端显示单张时不需要gap */
    }
}

.carousel-slide {
    flex: 0 0 calc(33.333% - 14px); 
    min-width: 300px;
    background: white;
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    /* Optimize transition properties */
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.6s ease, box-shadow 0.6s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    transform-origin: center center;
    opacity: 0.7;
    transform: scale(0.9) translateZ(0); /* Force GPU layer */
    will-change: transform, opacity; /* Hardware acceleration hint */
    backface-visibility: hidden; /* Prevent flickering */
    position: relative; /* For absolute positioning of adopt button */
}

@media (max-width: 768px) {
    .carousel-slide {
        min-width: 0; /* 移除最小宽度限制，允许在手机端完全自适应 */
    }
}

.adopt-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #F3F4F6;
    color: var(--text-sub);
    border: none;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

@media (hover: hover) {
    .adopt-btn:hover {
        background: var(--brand-purple);
        color: white;
    }
}

.adopt-btn.adopted {
    background: #10B981;
    color: white;
}

.carousel-slide.active-center {
    opacity: 1;
    transform: scale(1.05); /* Scale up active slide */
    box-shadow: 0 25px 50px -12px rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.2);
    z-index: 2;
    animation: breathe 4s ease-in-out infinite; /* Breathing effect */
}

@keyframes breathe {
    0%, 100% { transform: scale(1.05); box-shadow: 0 25px 50px -12px rgba(139, 92, 246, 0.15); }
    50% { transform: scale(1.08); box-shadow: 0 35px 60px -15px rgba(139, 92, 246, 0.25); }
}

@media (hover: hover) {
    .carousel-slide:hover {
        border-color: rgba(139, 92, 246, 0.3);
        /* Keep the scale if it's the center one, or just lift slightly if not */
    }
}

.slide-icon {
    width: 48px;
    height: 48px;
    background: rgba(139, 92, 246, 0.1);
    color: var(--brand-purple);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.slide-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.slide-content {
    font-size: 0.9rem;
    color: var(--text-sub);
    line-height: 1.6;
    flex: 1;
}

.slide-tag {
    display: inline-block;
    font-size: 0.75rem;
    padding: 2px 8px;
    background: #F3F4F6;
    color: #64748B;
    border-radius: 4px;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.carousel-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 2rem;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #E2E8F0;
    cursor: pointer;
    transition: all 0.3s;
}

.carousel-dot.active {
    background: var(--brand-purple);
    width: 20px;
    border-radius: 5px;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    color: var(--text-main);
    transition: all 0.2s;
}

@media (hover: hover) {
    .carousel-btn:hover {
        background: var(--brand-purple);
        color: white;
        border-color: var(--brand-purple);
    }
}

.carousel-btn.prev { left: -20px; }
.carousel-btn.next { right: -20px; }

@media (max-width: 900px) {
    .carousel-slide { flex: 0 0 calc(50% - 10px); } /* 2 slides */
}

@media (max-width: 768px) {
    .carousel-slide { 
        flex: 0 0 100%; /* 1 slide */
        padding: 1.5rem; /* 手机端减少内边距 */
    }
    .carousel-slide.active-center {
        transform: scale(1); /* 手机端不放大，避免内容超出视口 */
    }
    .carousel-btn { display: none; } /* Hide buttons on mobile */
    .carousel-section {
        padding: 3rem 0; /* 手机端减少section的上下padding */
        display: none; /* 移动端隐藏桌面轮播图 */
    }
}

/* ========================================
   移动端轮播图样式
   ======================================== */
.mobile-carousel-section {
    display: none; /* 默认隐藏 */
    background: linear-gradient(180deg, #F9FAFB 0%, #FFFFFF 100%);
    padding: 2.5rem 0 3rem;
    overflow: hidden;
}

@media (max-width: 768px) {
    .mobile-carousel-section {
        display: block; /* 移动端显示 */
    }
}

.mobile-carousel-header {
    text-align: center;
    padding: 0 1.5rem;
    margin-bottom: 1.5rem;
}

.mobile-carousel-header h2 {
    font-size: 1.5rem;
    margin: 0.5rem 0;
    color: var(--text-main);
}

.mobile-carousel-header p {
    font-size: 0.9rem;
    color: var(--text-sub);
    margin: 0;
}

.mobile-carousel-container {
    width: 100%;
    overflow: hidden;
    touch-action: pan-x;
    -webkit-overflow-scrolling: touch;
    padding: 0 1rem;
}

/* 轨道宽度 = 8 张卡片，每张占 1/8 轨道 = 容器宽度 */
.mobile-carousel-track {
    display: flex;
    width: 800%;
    transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.mobile-slide {
    flex: 0 0 12.5%;
    width: 12.5%;
    margin: 0;
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    border: 1px solid var(--border-light);
    box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    min-height: 280px;
    position: relative;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.mobile-slide.active {
    box-shadow: 0 16px 40px -8px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
}

.mobile-slide-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.mobile-slide-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.mobile-slide-tag {
    font-size: 0.65rem;
    font-weight: 600;
    padding: 4px 8px;
    background: #F3F4F6;
    color: #64748B;
    border-radius: 6px;
    letter-spacing: 0.02em;
}

.mobile-slide-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.8rem;
}

.mobile-slide-content {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-sub);
    line-height: 1.65;
}

.mobile-slide-content p {
    margin: 0;
}

.mobile-slide-highlight {
    margin-top: 0.8rem !important;
    padding: 0.6rem 0.8rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(139, 92, 246, 0.03) 100%);
    border-radius: 8px;
    border-left: 3px solid var(--brand-purple);
}

.mobile-adopt-btn {
    margin-top: 1rem;
    align-self: flex-start;
    background: linear-gradient(135deg, #F3F4F6 0%, #E5E7EB 100%);
    color: var(--text-sub);
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.mobile-adopt-btn:active {
    transform: scale(0.96);
}

.mobile-adopt-btn.adopted {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
}

/* 底部指示器 */
.mobile-carousel-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 1.5rem;
    padding: 0 1rem;
}

.mobile-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #E2E8F0;
    transition: all 0.3s ease;
    cursor: pointer;
}

.mobile-carousel-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--brand-purple);
}