:root {
    --primary: #1a237e;
    --dark-bg: #0D1117;
    /* Deep Dark from Guide */
    --card-bg: #1b263b;
    --accent: #34D3F1;
    /* Sky Blue from Guide */
    --highlight: #4fc3f7;
    --text: #e8eaed;
    --text-secondary: #a0aab5;
    --gradient-primary: linear-gradient(135deg, #1a237e 0%, #0d1b2a 100%);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --neon-glow: 0 0 15px rgba(52, 211, 241, 0.4);
    --text: #e8eaed;
    --text-secondary: #a0aab5;
    --gradient-primary: linear-gradient(135deg, #1a237e 0%, #0d1b2a 100%);
}

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

body {
    font-family: 'Apple SD Gothic Neo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 27, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--highlight);
    letter-spacing: 1px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    cursor: pointer;
}

.nav-link:hover,
.nav-link.active {
    color: var(--highlight);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--highlight);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Language Toggle */
.lang-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 0.3rem 0.8rem;
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-toggle:hover {
    background: var(--highlight);
    color: var(--dark-bg);
}

/* Sections */
section {
    padding: 5rem 2rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--highlight);
}

/* Hero Section */
#hero {
    background: var(--gradient-primary);
    text-align: center;
    position: relative;
    padding-top: 80px;
    /* Offset for navbar */
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.hero-tagline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid var(--highlight);
}

.btn-primary {
    background: var(--highlight);
    color: var(--dark-bg);
}

.btn-primary:hover {
    background: transparent;
    color: var(--highlight);
}

.btn-outline {
    background: transparent;
    color: var(--highlight);
}

.btn-outline:hover {
    background: rgba(79, 195, 247, 0.1);
}

.social-icons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    font-size: 1.5rem;
}

.social-icons a {
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: var(--highlight);
    transform: translateY(-3px);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.about-img-container {
    text-align: center;
}

.profile-img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent);
    margin-bottom: 1.5rem;
    background: #2a3b55;
    /* Placeholder */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.info-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.info-card i {
    color: var(--highlight);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Tech Stack */
/* Skills Section - Premium Tech Stack Cards */
.skills-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .skills-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.tech-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tech-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px -10px rgba(52, 211, 241, 0.3);
    border-color: rgba(52, 211, 241, 0.3);
}

.tech-role {
    color: var(--highlight);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.tech-role::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--accent);
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
}

.tech-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin: 1.5rem 0;
    font-size: 2.5rem;
    color: var(--text);
}


.tech-names {
    color: var(--text);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.tech-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Specific Card Accents (Subtle gradients) */
.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0.7;
}

/* Compatibility/Reusable Icon Style */
.skill-icon {
    transition: color 0.3s ease;
}

.tech-card:hover .skill-icon {
    color: var(--accent);
}

/* Experience Timeline - Premium Antigravity Design */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* The Central Line - Dynamic Drawing */
.timeline-line {
    position: absolute;
    width: 4px;
    background: var(--glass-bg);
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.timeline-progress {
    position: absolute;
    width: 4px;
    background: var(--accent);
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 0;
    /* JS will animate this */
    border-radius: 2px;
    box-shadow: 0 0 10px var(--accent);
    transition: height 0.1s linear;
}

/* Timeline Cards */
.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
    opacity: 0;
    transform: translateY(50px) scale(0.9);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    /* Elastic Ease */
}

/* Glassmorphism Card Style */
.timeline-content {
    padding: 30px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    border: var(--glass-border);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    /* Top highlight */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform 0.1s ease-out, box-shadow 0.3s ease;
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* Floating Node (Dot) */
.timeline-dot {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--dark-bg);
    border: 3px solid var(--accent);
    border-radius: 50%;
    top: 30px;
    z-index: 2;
    box-shadow: 0 0 0 4px rgba(52, 211, 241, 0.1);
    transition: all 0.3s ease;
}

/* Active State (Present) */
.timeline-item.active .timeline-dot {
    background: var(--accent);
    box-shadow: 0 0 15px var(--accent);
    animation: pulse 2s infinite;
}

/* Typography Hierarchy */
.timeline-date {
    color: var(--accent);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.timeline h3 {
    color: var(--text);
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

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

.timeline strong {
    color: var(--white);
    font-weight: 700;
}

/* Layout Utilities */
.left {
    left: 0;
}

.right {
    left: 50%;
}

.left .timeline-dot {
    right: -10px;
}

.right .timeline-dot {
    left: -10px;
}

/* Arrows (removed standard CSS arrows for cleaner glass look, kept simple) */
.left .timeline-content {
    margin-right: 20px;
}

.right .timeline-content {
    margin-left: 20px;
}

/* Visible State */
.timeline-item.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Animations */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(52, 211, 241, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(52, 211, 241, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(52, 211, 241, 0);
    }
}

/* Projects Section - Carousel */
.carousel-container {
    position: relative;
    max-width: 100%;
    padding: 0 2rem;
}

.carousel-track {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 2rem 1rem;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    /* IE and Edge */
    scrollbar-width: none;
    /* Firefox */
}

.carousel-track::-webkit-scrollbar {
    display: none;
}

.project-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: visible;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    min-width: 350px;
    height: 100%;
    /* Ensure full height filling */
    /* Carousel specific */
    scroll-snap-align: center;

    /* New Styles */
    background: var(--card-bg);
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(26, 35, 126, 0.8);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s;
    backdrop-filter: blur(5px);
}

.carousel-btn:hover {
    background: var(--highlight);
    color: var(--dark-bg);
    box-shadow: 0 0 15px rgba(79, 195, 247, 0.5);
}

.carousel-btn.prev {
    left: -10px;
}

.carousel-btn.next {
    right: -10px;
}

.project-card:hover {
    transform: translateY(-5px);
    /* Subtle lift */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    border-color: var(--accent);
}

.status-badge {
    position: static;
    /* In flow now */
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    align-self: flex-start;
}

.status-done {
    background: linear-gradient(135deg, #00b09b, #96c93d);
}

.status-developing {
    background: linear-gradient(135deg, #1a237e, #4a7ba7);
}

.status-planning {
    background: linear-gradient(135deg, #636fa4, #e8cbc0);
    color: #333;
}

/* Header */
.project-header {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.8rem;
}

.project-title {
    font-size: 1.4rem;
    color: var(--highlight);
    margin: 0;
    line-height: 1.2;
}

.project-summary {
    color: var(--text);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    opacity: 0.9;
}

/* Body */
.project-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.info-block {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.info-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 600;
    opacity: 0.7;
}

.info-text {
    font-size: 0.95rem;
    color: var(--text);
    margin: 0;
    line-height: 1.6;
    font-weight: 400;
}

/* Tech Section */
.tech-section {
    margin-top: auto;
}

.tech-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 0.5rem;
}

.tech-chip {
    background: rgba(52, 211, 241, 0.1);
    color: var(--accent);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(52, 211, 241, 0.2);
}

.tech-chip.more {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Footer */
.project-footer {
    margin-top: 2rem;
    padding-top: 1rem;
}

.project-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 20px;
    border-radius: 8px;
    background: rgba(52, 211, 241, 0.05);
    transition: all 0.3s ease;
    width: 100%;
    justify-content: center;
    border: 1px solid rgba(52, 211, 241, 0.2);
}

.project-btn:hover {
    background: rgba(52, 211, 241, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 211, 241, 0.2);
}

/* Deprecated Project Styles (Overwritten above or removed) */
.project-img,
.project-info,
.project-details,
.detail-row,
.detail-label,
.detail-content,
.tech-tags,
.tech-tag,
.project-link {
    display: none;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.contact-card {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 12px;
    transition: all 0.3s;
}

.contact-card:hover {
    transform: translateY(-5px);
    background: var(--primary);
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--highlight);
    margin-bottom: 1.5rem;
}

/* Footer */
footer {
    background: #000;
    padding: 2rem;
    text-align: center;
    color: var(--text-secondary);
}

/* Scroll Progress */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 1001;
    background: transparent;
}

.scroll-progress-bar {
    height: 100%;
    background: var(--highlight);
    width: 0%;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* Responsive */
@media (max-width: 1024px) {
    /* Handled by flex layout */
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .timeline::after {
        left: 31px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    .timeline-item::before {
        left: 60px;
        border: medium solid white;
        border-width: 10px 10px 10px 0;
        border-color: transparent white transparent transparent;
    }

    .left::after,
    .right::after {
        left: 21px;
    }

    .right {
        left: 0%;
    }

    .project-card {
        min-width: 300px;
        /* Smaller cards for mobile */
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .left::before,
    .right::before {
        left: 60px;
        border-width: 10px 10px 10px 0;
        border-color: transparent var(--card-bg) transparent transparent;
        right: auto;
    }

    /* Living Map Mobile */
    .tech-map-container {
        height: auto !important;
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 1rem;
    }

    .tech-bubble {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        width: 100% !important;
        height: auto !important;
        aspect-ratio: 1/1 !important;
        /* Make sure they are square-ish or just auto height */
        padding: 0.5rem;
        border-radius: 12px !important;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 !important;
        animation: none !important;
        font-size: 0.8rem !important;
    }
}

/* Living Stack Map Styles */
.tech-map-section {
    position: relative;
    /* Context for absolute children */
    margin-bottom: 4rem;
    text-align: center;
    z-index: 10;
}

.tech-map-header {
    margin-bottom: 2rem;
    position: relative;
    z-index: 20;
}

.tech-map-header h3 {
    font-size: 1.5rem;
    color: var(--highlight);
    margin-bottom: 0.5rem;
}

.tech-map-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.tech-map-container {
    position: relative;
    width: 100%;
    min-height: 400px;
    /* Ensure sufficient height */
    /* background: rgba(255, 255, 255, 0.02); Debug area */
    border-radius: 20px;
    overflow: visible;
    /* CRITICAL: Do not cut off bubbles */
    margin: 0 auto;
    max-width: 1000px;
    z-index: 15;
    /* Above background elements */
}

.tech-bubble {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(52, 211, 241, 0.2), rgba(13, 27, 42, 0.8));
    backdrop-filter: blur(5px);
    border: 1px solid rgba(52, 211, 241, 0.3);
    color: var(--text);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    user-select: none;
    text-align: center;
    font-size: 0.9rem;
    z-index: 100;
    /* High z-index to float above project cards if needed */
}

.tech-bubble:hover {
    transform: scale(1.1);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(52, 211, 241, 0.6);
    z-index: 200;
    background: radial-gradient(circle at 30% 30%, rgba(52, 211, 241, 0.4), rgba(13, 27, 42, 0.9));
}

.tech-bubble.active {
    background: var(--highlight);
    color: var(--dark-bg);
    box-shadow: 0 0 30px var(--highlight);
    border-color: white;
}

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

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

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

/* Tooltip (Simple CSS based or JS injected? Doing JS for dynamic data, but CSS for base) */
.bubble-tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 0.5rem 0.8rem;
    border-radius: 8px;
    font-size: 0.8rem;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    white-space: nowrap;
    z-index: 100;
    top: -40px;
    /* Above bubble */
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tech-bubble:hover .bubble-tooltip {
    opacity: 1;
}

/* Filter Controls */
.map-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    display: inline-flex;
}

.active-filters-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.active-filter-tag {
    background: rgba(52, 211, 241, 0.2);
    color: var(--accent);
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    animation: fadeIn 0.3s ease;
}

.clear-filters-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    transition: color 0.3s;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    padding-left: 1rem;
    margin-left: 0.5rem;
}

.clear-filters-btn:hover {
    color: var(--highlight);
}

/* Size Classes */
.bubble-xl {
    width: 120px;
    height: 120px;
    font-size: 1.1rem;
}

.bubble-l {
    width: 100px;
    height: 100px;
    font-size: 1rem;
}

.bubble-m {
    width: 85px;
    height: 85px;
    font-size: 0.9rem;
}

.bubble-s {
    width: 70px;
    height: 70px;
    font-size: 0.8rem;
}