/* ========================================
   SOL-CHAN - Anime Beach Theme
   ======================================== */

:root {
    /* Primary Colors from Sol-Chan */
    --cyan-bright: #00D4FF;
    --cyan-light: #7FEFFF;
    --cyan-dark: #00A3CC;
    --cyan-glow: rgba(0, 212, 255, 0.4);
    
    /* Beach Colors */
    --sand-light: #F5E6D3;
    --sand-medium: #E8D4B8;
    --sand-dark: #D4BC94;
    
    /* Sky Colors */
    --sky-top: #87CEEB;
    --sky-bottom: #B0E0E6;
    --sky-sunset: #FFB6C1;
    
    /* Character Colors */
    --hair-silver: #C0C0C0;
    --skin-tan: #D4A574;
    --gold-accent: #FFD700;
    
    /* Text Colors */
    --text-dark: #1a1a2e;
    --text-light: #ffffff;
    --text-muted: #666688;
    
    /* Accent Colors */
    --coral: #FF6B6B;
    --coral-light: #FF8E8E;
    --pink-soft: #FFB5BA;
    --purple-accent: #9945FF;
    
    /* Backgrounds */
    --bg-dark: #0f0f1a;
    --bg-card: rgba(255, 255, 255, 0.95);
    --bg-glass: rgba(255, 255, 255, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'M PLUS Rounded 1c', 'Kosugi Maru', sans-serif;
    background: url("assets/ChatGPT%20Image%20Jan%208,%202026,%2005_52_13%20PM.png") no-repeat center top fixed;
    background-size: cover;
    min-height: 100vh;
    color: var(--text-dark);
    overflow-x: hidden;
    position: relative;
}

/* Smooth overlay for readability */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, 
        rgba(135, 206, 235, 0.3) 0%, 
        rgba(176, 224, 230, 0.4) 30%,
        rgba(245, 230, 211, 0.6) 70%,
        rgba(232, 212, 184, 0.8) 100%);
    pointer-events: none;
    z-index: -1;
}

/* Global smooth transitions */
*, *::before, *::after {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ========================================
   Background Elements
   ======================================== */

.bg-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.palm-tree {
    position: absolute;
    bottom: 0;
    width: 200px;
    height: 400px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 200'%3E%3Cpath d='M50 200 L50 80 Q30 60 10 70 Q30 50 50 60 Q40 30 20 35 Q40 20 55 40 Q50 10 30 5 Q55 0 60 30 Q70 5 90 10 Q70 25 65 45 Q85 30 95 45 Q75 45 65 60 Q90 55 100 75 Q75 65 55 80 L55 200' fill='%232D5A27'/%3E%3Crect x='45' y='80' width='10' height='120' fill='%238B4513'/%3E%3C/svg%3E") no-repeat center bottom;
    background-size: contain;
    opacity: 0.7;
}

.palm-tree.left {
    left: -50px;
    transform: scaleX(-1);
    animation: palmSway 8s ease-in-out infinite;
}

.palm-tree.right {
    right: -50px;
    animation: palmSway 8s ease-in-out infinite reverse;
}

@keyframes palmSway {
    0%, 100% { transform: rotate(-2deg); }
    50% { transform: rotate(2deg); }
}

.palm-tree.left {
    animation: palmSwayLeft 8s ease-in-out infinite;
}

@keyframes palmSwayLeft {
    0%, 100% { transform: scaleX(-1) rotate(-2deg); }
    50% { transform: scaleX(-1) rotate(2deg); }
}

.cloud {
    position: absolute;
    font-size: 80px;
    opacity: 0.6;
    animation: cloudFloat 30s linear infinite;
    filter: blur(1px);
}

.cloud-1 { top: 5%; left: -100px; animation-delay: 0s; font-size: 60px; }
.cloud-2 { top: 12%; left: -100px; animation-delay: -10s; font-size: 90px; opacity: 0.4; }
.cloud-3 { top: 8%; left: -100px; animation-delay: -20s; font-size: 70px; opacity: 0.5; }

@keyframes cloudFloat {
    from { transform: translateX(-100px); }
    to { transform: translateX(calc(100vw + 100px)); }
}

.sparkle {
    position: absolute;
    color: var(--gold-accent);
    font-size: 24px;
    animation: sparkle 2s ease-in-out infinite;
    text-shadow: 0 0 10px var(--gold-accent);
}

.sparkle-1 { top: 20%; right: 15%; animation-delay: 0s; }
.sparkle-2 { top: 35%; right: 25%; animation-delay: 0.4s; }
.sparkle-3 { top: 15%; left: 20%; animation-delay: 0.8s; }
.sparkle-4 { top: 40%; left: 10%; animation-delay: 1.2s; }
.sparkle-5 { top: 25%; right: 35%; animation-delay: 1.6s; }

@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0.5) rotate(0deg); }
    50% { opacity: 1; transform: scale(1.2) rotate(180deg); }
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 3rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 3px solid var(--cyan-bright);
    box-shadow: 0 4px 30px rgba(0, 212, 255, 0.2);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.navbar:hover {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 40px rgba(0, 212, 255, 0.3);
}

.nav-logo {
    font-family: 'Dela Gothic One', 'Bangers', cursive;
    font-size: 1.8rem;
    display: flex;
    gap: 4px;
}

.logo-sol {
    color: var(--coral);
    text-shadow: 3px 3px 0 var(--text-dark),
                 -1px -1px 0 var(--text-dark),
                 1px -1px 0 var(--text-dark),
                 -1px 1px 0 var(--text-dark);
    letter-spacing: -2px;
}

.logo-chan {
    color: var(--cyan-bright);
    text-shadow: 3px 3px 0 var(--text-dark),
                 -1px -1px 0 var(--text-dark),
                 1px -1px 0 var(--text-dark),
                 -1px 1px 0 var(--text-dark);
    letter-spacing: -2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-weight: 700;
    color: var(--text-dark);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--cyan-bright), var(--coral));
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--cyan-dark);
    transform: translateY(-2px);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 8rem 4rem 4rem;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 650px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 40px rgba(0, 212, 255, 0.1);
    border: 3px solid rgba(255, 255, 255, 0.5);
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--coral) 0%, var(--pink-soft) 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.hero-title {
    font-family: 'Dela Gothic One', 'Bangers', cursive;
    line-height: 0.9;
    margin-bottom: 1rem;
}

.title-line-1 {
    display: block;
    font-size: 8rem;
    color: var(--coral);
    text-shadow: 6px 6px 0 var(--text-dark),
                 -2px -2px 0 var(--text-dark),
                 2px -2px 0 var(--text-dark),
                 -2px 2px 0 var(--text-dark);
    letter-spacing: -5px;
    animation: titleFloat 3s ease-in-out infinite;
}

.title-line-2 {
    display: block;
    font-size: 8rem;
    color: var(--cyan-bright);
    text-shadow: 6px 6px 0 var(--text-dark),
                 -2px -2px 0 var(--text-dark),
                 2px -2px 0 var(--text-dark),
                 -2px 2px 0 var(--text-dark);
    letter-spacing: -5px;
    animation: titleFloat 3s ease-in-out infinite 0.5s;
}

@keyframes titleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.hero-subtitle {
    font-family: 'Kosugi Maru', sans-serif;
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    opacity: 0.8;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 3px solid transparent;
    cursor: pointer;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan-bright) 0%, var(--cyan-dark) 100%);
    color: white;
    box-shadow: 0 6px 20px var(--cyan-glow);
}

.btn-primary:hover {
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 15px 40px var(--cyan-glow), 0 0 30px rgba(0, 212, 255, 0.4);
}

.btn-primary:active {
    transform: translateY(-2px) scale(0.98);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    color: var(--text-dark);
    border-color: var(--cyan-bright);
}

.btn-secondary:hover {
    background: var(--cyan-bright);
    color: white;
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 15px 40px var(--cyan-glow);
}

.btn-secondary:active {
    transform: translateY(-2px) scale(0.98);
}

img {
    background: linear-gradient(135deg, var(--sand-light) 0%, var(--cyan-light) 100%);
}

.floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.float-item {
    position: absolute;
    font-size: 2.5rem;
    animation: floatAround 6s ease-in-out infinite;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.2));
}

.beach-ball { top: 15%; right: 10%; animation-delay: 0s; }
.sun { top: 8%; right: 25%; animation-delay: 1s; font-size: 3.5rem; }
.wave { bottom: 25%; left: 5%; animation-delay: 2s; font-size: 3rem; }
.palm { bottom: 15%; right: 8%; animation-delay: 3s; font-size: 3rem; }

@keyframes floatAround {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(10px, -10px) rotate(5deg); }
    50% { transform: translate(0, -20px) rotate(0deg); }
    75% { transform: translate(-10px, -10px) rotate(-5deg); }
}

/* ========================================
   Marquee Banner
   ======================================== */

.marquee-banner {
    background: linear-gradient(90deg, var(--coral) 0%, var(--pink-soft) 50%, var(--coral) 100%);
    padding: 1rem 0;
    overflow: hidden;
    position: relative;
    z-index: 10;
    border-top: 3px solid var(--text-dark);
    border-bottom: 3px solid var(--text-dark);
}

.marquee-content {
    display: flex;
    animation: marquee 20s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    font-family: 'Dela Gothic One', 'Bangers', cursive;
    font-size: 1.5rem;
    color: white;
    text-shadow: 2px 2px 0 var(--text-dark);
    padding: 0 2rem;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ========================================
   Sections Common
   ======================================== */

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    margin-bottom: 3rem;
}

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

.section-title .title-jp {
    display: block;
    font-family: 'Kosugi Maru', sans-serif;
    font-size: 1rem;
    color: var(--cyan-dark);
    margin-bottom: 0.5rem;
    letter-spacing: 3px;
}

.section-title .title-en {
    display: block;
    font-family: 'Dela Gothic One', 'Bangers', cursive;
    font-size: 3rem;
    color: var(--text-dark);
    text-shadow: 3px 3px 0 var(--cyan-light);
}

/* ========================================
   About Section
   ======================================== */

.about {
    padding: 6rem 0;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%);
    position: relative;
    z-index: 1;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    border: 5px solid white;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.about-image:hover img {
    transform: scale(1.05) rotate(2deg) translateY(-10px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.image-frame {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 4px solid var(--cyan-bright);
    border-radius: 25px;
    pointer-events: none;
    opacity: 0.5;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.highlight-cyan {
    color: var(--cyan-dark);
    font-weight: 700;
}

.highlight-silver {
    color: #888;
    font-weight: 700;
}

.highlight-gold {
    color: #B8860B;
    font-weight: 700;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-item {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 3px solid var(--cyan-light);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.stat-item:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 50px rgba(0, 212, 255, 0.25);
    border-color: var(--cyan-bright);
}

.stat-value {
    display: block;
    font-family: 'Dela Gothic One', cursive;
    font-size: 2rem;
    color: var(--coral);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   Lore Section
   ======================================== */

.lore {
    padding: 6rem 0;
    background: linear-gradient(180deg, 
        rgba(0, 212, 255, 0.05) 0%,
        rgba(0, 212, 255, 0.1) 50%,
        rgba(0, 212, 255, 0.05) 100%);
    position: relative;
    z-index: 1;
}

.lore-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.lore-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--cyan-bright), var(--coral));
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: white;
    border: 4px solid var(--cyan-bright);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    z-index: 1;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.timeline-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    padding: 1.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    flex: 1;
    border-left: 4px solid var(--cyan-bright);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.timeline-item:hover .timeline-content {
    transform: translateX(10px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.timeline-item:hover .timeline-icon {
    transform: scale(1.15);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.timeline-content h3 {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-muted);
    line-height: 1.7;
}

.timeline-content code {
    background: var(--sand-light);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--coral);
}

.github-proof {
    display: flex;
    justify-content: center;
}

.proof-card {
    background: linear-gradient(135deg, var(--text-dark) 0%, #2a2a4a 100%);
    padding: 2rem 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 3px solid var(--cyan-bright);
}

.proof-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--cyan-bright);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.proof-icon {
    font-size: 1.5rem;
}

.proof-url {
    display: block;
    background: rgba(0, 212, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    color: var(--cyan-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    word-break: break-all;
}

.proof-link {
    display: inline-block;
    color: var(--coral-light);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s ease;
}

.proof-link:hover {
    color: var(--coral);
}

/* ========================================
   Gallery Section
   ======================================== */

.gallery {
    padding: 6rem 0;
    position: relative;
    z-index: 1;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border: 4px solid white;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.gallery-item.large {
    grid-column: span 3;
    aspect-ratio: 3/1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-item:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 212, 255, 0.2);
    border-color: var(--cyan-bright);
}

.gallery-item:hover img {
    transform: scale(1.15);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-weight: 700;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* ========================================
   Contract Section
   ======================================== */

.contract {
    padding: 4rem 0;
    position: relative;
    z-index: 1;
}

.contract-card {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 25px;
    padding: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 4px solid var(--cyan-bright);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.3);
}

.contract-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.contract-card h3 {
    font-family: 'Dela Gothic One', cursive;
    font-size: 2rem;
    color: white;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.contract-subtitle {
    color: var(--cyan-light);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.contract-address {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: rgba(0, 212, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.contract-address code {
    color: var(--cyan-light);
    font-size: 0.95rem;
    word-break: break-all;
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--cyan-bright);
    color: white;
    border: none;
    padding: 0.7rem 1.2rem;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.copy-btn:hover {
    background: var(--cyan-dark);
    transform: scale(1.05);
}

.contract-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.contract-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.contract-link.pump {
    background: linear-gradient(135deg, #9945FF 0%, #14F195 100%);
    color: white;
}

.contract-link.dex {
    background: white;
    color: var(--text-dark);
}

.contract-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Community Section
   ======================================== */

.community {
    padding: 6rem 0;
    position: relative;
    z-index: 1;
}

.community-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.community-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    text-decoration: none;
    color: var(--text-dark);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 3px solid transparent;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.community-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: var(--cyan-bright);
    box-shadow: 0 25px 60px rgba(0, 212, 255, 0.25), 0 0 30px rgba(0, 212, 255, 0.15);
}

.community-card.twitter:hover {
    border-color: #1DA1F2;
}

.community-card.github:hover {
    border-color: var(--purple-accent);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--cyan-bright) 0%, var(--cyan-dark) 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    flex-shrink: 0;
}

.community-card.twitter .card-icon {
    background: linear-gradient(135deg, #1DA1F2 0%, #0d8ecf 100%);
}

.community-card.github .card-icon {
    background: linear-gradient(135deg, var(--purple-accent) 0%, #7b32cc 100%);
}

.card-content h3 {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
}

.card-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.card-arrow {
    font-size: 1.5rem;
    color: var(--cyan-bright);
    margin-left: auto;
    transition: transform 0.3s ease;
}

.community-card:hover .card-arrow {
    transform: translateX(5px);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: linear-gradient(180deg, var(--sand-medium) 0%, var(--text-dark) 30%);
    padding-top: 0;
    position: relative;
    z-index: 1;
}

.wave-divider {
    height: 100px;
    overflow: hidden;
}

.wave-divider svg {
    width: 100%;
    height: 100%;
    fill: var(--cyan-bright);
    opacity: 0.3;
}

.footer-content {
    padding: 3rem 2rem;
    text-align: center;
}

.footer-logo {
    font-family: 'Dela Gothic One', 'Bangers', cursive;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.footer-logo .logo-sol {
    color: var(--coral);
}

.footer-logo .logo-chan {
    color: var(--cyan-bright);
}

.footer-tagline {
    color: var(--cyan-light);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--cyan-bright);
}

.footer-disclaimer {
    color: var(--text-muted);
    font-size: 0.85rem;
    max-width: 500px;
    margin: 0 auto;
}

/* ========================================
   Responsive Design - Full Mobile Optimization
   ======================================== */

/* Tablet */
@media (max-width: 1024px) {
    .hero {
        justify-content: center;
        text-align: center;
        padding: 7rem 2rem 3rem;
    }
    
    .hero-content {
        max-width: 90%;
        padding: 2.5rem;
    }
    
    .title-line-1,
    .title-line-2 {
        font-size: 5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-image {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .section-container {
        padding: 0 1.5rem;
    }
}

/* Large Mobile / Small Tablet */
@media (max-width: 768px) {
    .navbar {
        padding: 0.8rem 1rem;
    }
    
    .nav-logo {
        font-size: 1.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 6rem 1rem 2rem;
        min-height: auto;
        padding-bottom: 3rem;
    }
    
    .hero-content {
        padding: 1.5rem;
        border-radius: 20px;
    }
    
    .title-line-1,
    .title-line-2 {
        font-size: 3.2rem;
        letter-spacing: -2px;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
    }
    
    .section-title .title-en {
        font-size: 1.8rem;
    }
    
    .section-title .title-jp {
        font-size: 0.85rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.2rem;
    }
    
    .stat-value {
        font-size: 1.6rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .gallery-item.large {
        grid-column: span 2;
        aspect-ratio: 16/9;
    }
    
    .about {
        padding: 4rem 0;
    }
    
    .about-content {
        padding: 1rem;
    }
    
    .about-content p {
        font-size: 1rem;
    }
    
    .lore {
        padding: 4rem 0;
    }
    
    .gallery {
        padding: 4rem 0;
    }
    
    .community {
        padding: 4rem 0;
    }
    
    .marquee-content span {
        font-size: 1.2rem;
    }
    
    /* Hide floating elements on mobile for cleaner look */
    .floating-elements {
        display: none;
    }
    
    .float-item {
        display: none;
    }
}

/* Medium Mobile */
@media (max-width: 550px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .gallery-item {
        border-radius: 15px;
    }
    
    .gallery-item.large {
        grid-column: span 1;
        aspect-ratio: 16/9;
    }
    
    .community-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .community-card {
        padding: 1.5rem;
        border-radius: 15px;
    }
    
    .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .card-content h3 {
        font-size: 1.1rem;
    }
    
    .lore-timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        gap: 1rem;
    }
    
    .timeline-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .timeline-content {
        padding: 1rem;
    }
    
    .timeline-content h3 {
        font-size: 1.1rem;
    }
    
    .timeline-content p {
        font-size: 0.9rem;
    }
    
    .contract {
        padding: 2rem 0;
    }
    
    .contract-card {
        padding: 1.5rem 1rem;
        border-radius: 20px;
    }
    
    .contract-card h3 {
        font-size: 1.5rem;
    }
    
    .contract-address {
        padding: 0.8rem;
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .contract-address code {
        font-size: 0.65rem;
        text-align: center;
        word-break: break-all;
    }
    
    .copy-btn {
        width: 100%;
        justify-content: center;
    }
    
    .contract-links {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .contract-link {
        width: 100%;
        justify-content: center;
        padding: 0.9rem 1.5rem;
    }
    
    .proof-card {
        padding: 1.5rem 1rem;
    }
    
    .proof-url {
        font-size: 0.7rem;
        padding: 0.8rem;
    }
    
    .palm-tree {
        display: none;
    }
    
    .cloud {
        font-size: 40px;
    }
    
    .sparkle {
        display: none;
    }
}

/* Small Mobile */
@media (max-width: 400px) {
    .hero {
        padding: 5.5rem 0.8rem 2rem;
    }
    
    .hero-content {
        padding: 1.2rem;
        border-radius: 15px;
    }
    
    .title-line-1,
    .title-line-2 {
        font-size: 2.5rem;
        letter-spacing: -2px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 0.35rem 0.8rem;
    }
    
    .btn {
        padding: 0.9rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .section-title .title-en {
        font-size: 1.5rem;
    }
    
    .about-image img {
        border-radius: 15px;
        border-width: 3px;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .stat-value {
        font-size: 1.4rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .footer-logo {
        font-size: 2rem;
    }
    
    .footer-tagline {
        font-size: 0.95rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-disclaimer {
        font-size: 0.75rem;
        padding: 0 1rem;
    }
    
    .navbar {
        padding: 0.7rem 0.8rem;
    }
    
    .nav-logo {
        font-size: 1.3rem;
    }
    
    .marquee-content span {
        font-size: 1rem;
    }
}

/* Extra Small Mobile */
@media (max-width: 350px) {
    .title-line-1,
    .title-line-2 {
        font-size: 2.2rem;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .section-title .title-en {
        font-size: 1.3rem;
    }
    
    .contract-address code {
        font-size: 0.55rem;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }
    
    .btn:active {
        transform: scale(0.98);
    }
    
    .gallery-item:hover {
        transform: none;
    }
    
    .gallery-item:hover img {
        transform: none;
    }
    
    .community-card:hover {
        transform: none;
    }
    
    .stat-item:hover {
        transform: none;
    }
    
    /* Disable 3D tilt on touch devices */
    .hero-content {
        transform: none !important;
    }
}

/* Landscape mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 5rem 2rem 2rem;
    }
    
    .hero-content {
        padding: 1.5rem;
    }
    
    .title-line-1,
    .title-line-2 {
        font-size: 2.5rem;
    }
}

/* ========================================
   Custom Scrollbar
   ======================================== */

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--sand-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--cyan-bright), var(--cyan-dark));
    border-radius: 6px;
    border: 3px solid var(--sand-light);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--cyan-dark), var(--cyan-bright));
}

/* ========================================
   Selection
   ======================================== */

::selection {
    background: var(--cyan-bright);
    color: white;
}

/* ========================================
   Additional Anime Effects
   ======================================== */


/* Manga-style impact effect */
.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
    pointer-events: none;
}

.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary:active::before {
    width: 300px;
    height: 300px;
}

/* Japanese decoration dots */
.section-title::before {
    content: '◆';
    display: inline-block;
    margin-right: 0.5rem;
    color: var(--coral);
    font-size: 0.8em;
    animation: dotPulse 2s ease-in-out infinite;
}

.section-title::after {
    content: '◆';
    display: inline-block;
    margin-left: 0.5rem;
    color: var(--cyan-bright);
    font-size: 0.8em;
    animation: dotPulse 2s ease-in-out infinite 0.5s;
}

@keyframes dotPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

/* Glowing border animation */
.contract-card {
    position: relative;
}

.contract-card::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: linear-gradient(45deg, 
        var(--cyan-bright), 
        var(--purple-accent), 
        var(--coral), 
        var(--cyan-bright));
    background-size: 400% 400%;
    border-radius: 28px;
    z-index: -1;
    animation: borderGlow 3s ease infinite;
}

@keyframes borderGlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Floating Japanese text decoration */
.hero::after {
    content: 'ソルちゃん';
    position: absolute;
    right: 5%;
    top: 30%;
    font-family: 'Kosugi Maru', sans-serif;
    font-size: 6rem;
    color: rgba(0, 212, 255, 0.05);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    pointer-events: none;
    z-index: 0;
}

/* Beach wave animation at bottom */
.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V120H0Z' fill='%2300D4FF' opacity='0.15'/%3E%3C/svg%3E") repeat-x;
    background-size: 1200px 100px;
    animation: waveMove 10s linear infinite;
    pointer-events: none;
}

@keyframes waveMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-1200px); }
}

/* Shimmering text effect for logo */
.logo-chan {
    background: linear-gradient(
        90deg, 
        var(--cyan-bright) 0%, 
        var(--cyan-light) 25%, 
        var(--cyan-bright) 50%, 
        var(--cyan-light) 75%, 
        var(--cyan-bright) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* Keep original text shadow for fallback */
.logo-chan {
    text-shadow: none;
}

/* Cute cursor */
body {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Ctext y='18' font-size='18'%3E☀️%3C/text%3E%3C/svg%3E") 12 12, auto;
}

a, button, .btn {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Ctext y='18' font-size='18'%3E👆%3C/text%3E%3C/svg%3E") 12 0, pointer;
}

/* Kawaii hover effect on cards */
.community-card:hover,
.stat-item:hover,
.gallery-item:hover {
    animation: kawaiiBounce 0.5s ease;
}

@keyframes kawaiiBounce {
    0%, 100% { transform: translateY(-5px) scale(1); }
    25% { transform: translateY(-8px) scale(1.02); }
    50% { transform: translateY(-5px) scale(1); }
    75% { transform: translateY(-7px) scale(1.01); }
}

/* Decorative corner frames */
.about-content::before,
.about-content::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    border: 3px solid var(--cyan-bright);
    opacity: 0.3;
}

.about-content {
    position: relative;
    padding: 2rem;
}

.about-content::before {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
}

.about-content::after {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
}