@charset "UTF-8";

/* --- CSS Start --- */
:root {
    /* Pop & Comic Style Colors */
    --pop-yellow: #FFEB3B;
    --pop-pink: #FF4081;
    --brand-blue: #4169e1; /* Royal Blue */
    --pop-black: #1a1a1a;
    --pop-white: #ffffff;
    --bg-dot: #f0f0f0;
    --grid-line: rgba(0,0,0,0.1);
}

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

body {
    font-family: "Roboto", "Noto Sans JP", sans-serif;
    color: var(--pop-black);
    line-height: 1.6;
    background-color: var(--pop-white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* --- Global Typography --- */
.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--pop-black);
    margin-bottom: 80px;
    font-weight: 900;
    font-family: "Mochiy Pop One", sans-serif;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
    /* Subculture Vibe: Solid Shadow */
    text-shadow: 6px 6px 0px rgba(0,0,0,0.1);
}

/* Decoration line */
.section-title::after {
    content: "";
    display: block;
    width: 80px;
    height: 6px;
    background: var(--brand-blue);
    margin: 20px auto 0;
    transform: skewX(-20deg);
}

.section {
    padding: 120px 0;
    position: relative;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 15px 50px;
    border-radius: 4px; /* Sharp corners for simple look */
    font-weight: 900;
    font-family: "Mochiy Pop One", sans-serif;
    transition: all 0.2s ease;
    text-align: center;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: 3px solid var(--pop-black);
    box-shadow: 6px 6px 0 var(--pop-black);
    background: var(--pop-white);
    white-space: nowrap;
    text-transform: uppercase;
}

.btn-primary {
    background: var(--pop-pink);
    color: var(--pop-white);
}

.btn-primary:hover {
    transform: translate(2px, 2px);
    box-shadow: 4px 4px 0 var(--pop-black);
}

.btn.large {
    font-size: 1.5rem;
    padding: 20px 60px;
}

.center-btn {
    text-align: center;
    margin-top: 60px;
}

/* --- Header / Hero Section --- */
.hero-section {
    position: relative;
    min-height: 100vh; 
    overflow: hidden;
    background: var(--pop-yellow);
    display: flex;
    align-items: center;
    border-bottom: 5px solid var(--pop-black);
    padding: 80px 0;
    perspective: 1000px;
}

.hero-bg-effect {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-conic-gradient(
        from 0deg,
        rgba(255,255,255,0.6) 0deg 5deg,
        transparent 5deg 15deg
    );
    z-index: 1;
    animation: spin-burst 30s linear infinite;
}

@keyframes spin-burst {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.hero-container {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.hero-text {
    width: 50%;
    background: rgba(255,255,255,0.95);
    padding: 40px;
    border: 4px solid var(--pop-black);
    box-shadow: 15px 15px 0 var(--pop-black);
    transform: rotate(-3deg);
    opacity: 0;
    animation: pop-in-left 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards 0.2s;
}

@keyframes pop-in-left {
    0% { opacity: 0; transform: translateX(-50px) rotate(-10deg) scale(0.8); }
    100% { opacity: 1; transform: translateX(0) rotate(-3deg) scale(1); }
}

.brand-logo {
    font-weight: 900;
    color: #fff;
    margin-bottom: 15px;
    font-size: 1.2rem;
    display: inline-block;
    background: var(--brand-blue);
    padding: 5px 15px;
    border: 2px solid var(--pop-black);
    transform: skewX(-10deg);
}

.hero-text h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    color: var(--pop-black);
    margin-bottom: 20px;
    font-family: "Mochiy Pop One", sans-serif;
    text-transform: uppercase;
}

.hero-text h1 span {
    font-size: 0.5em;
    color: var(--pop-pink);
    display: block;
    margin-bottom: 5px;
}

.onomatope-text {
    display: inline-block;
    color: var(--brand-blue);
    -webkit-text-stroke: 1px var(--pop-black);
    animation: bounce-crazy 0.6s infinite alternate;
}
@keyframes bounce-crazy {
    from { transform: scale(1) rotate(0deg); }
    to { transform: scale(1.1) rotate(3deg); }
}

.hero-sub {
    font-size: 1.2rem;
    margin-bottom: 30px;
    font-weight: bold;
    color: #444;
}

.hero-image-area {
    width: 45%;
    position: relative;
    opacity: 0;
    animation: pop-in-right 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards 0.5s;
}

@keyframes pop-in-right {
    0% { opacity: 0; transform: translateX(50px) rotate(10deg) scale(0.8); }
    100% { opacity: 1; transform: translateX(0) rotate(0deg) scale(1); }
}

.hero-img-frame {
    border: 5px solid var(--pop-black);
    background: #fff;
    padding: 10px;
    box-shadow: 20px 20px 0 var(--pop-pink);
    transform: rotate(3deg);
    position: relative;
    transition: transform 0.3s;
}

.hero-img-frame:hover {
    transform: rotate(5deg) scale(1.05);
}

.hero-img-frame::after {
    content: "ドン！！！";
    position: absolute;
    top: -60px;
    right: -40px;
    font-family: "Mochiy Pop One", sans-serif;
    font-size: clamp(4rem, 10vw, 6rem);
    color: var(--pop-yellow);
    -webkit-text-stroke: 4px var(--pop-black);
    text-shadow: 8px 8px 0 var(--pop-black);
    transform: rotate(15deg);
    z-index: 10;
    animation: shake-text 0.2s infinite alternate;
}

@keyframes shake-text {
    0% { transform: rotate(15deg) scale(1); }
    100% { transform: rotate(12deg) scale(1.05); }
}

.hero-img {
    width: 100%;
    height: auto;
    border: 2px solid var(--pop-black);
}

/* --- Concept (About) Section --- */
.about-section {
    background-color: var(--pop-white);
    /* Halftone pattern for manga feel */
    background-image: radial-gradient(var(--pop-black) 1px, transparent 1px);
    background-size: 30px 30px;
    position: relative;
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background: #fff;
    border: 4px solid var(--pop-black);
    /* Simple hard shadow */
    box-shadow: 15px 15px 0 var(--brand-blue);
    padding: 50px;
    position: relative;
}

/* Manga panel decoration */
.about-wrapper::before {
    content: "ABOUT";
    position: absolute;
    top: -25px;
    left: 30px;
    background: var(--pop-yellow);
    border: 3px solid var(--pop-black);
    padding: 5px 20px;
    font-weight: 900;
    font-family: "Mochiy Pop One", sans-serif;
    transform: rotate(-3deg);
}

.about-visual {
    position: relative;
}

.about-img {
    border: 3px solid var(--pop-black);
    filter: grayscale(100%); /* Monochrome for manga style */
    transition: filter 0.3s;
}

.about-wrapper:hover .about-img {
    filter: grayscale(0%);
}

.about-content {
    text-align: left;
}

.about-lead {
    font-size: 2rem;
    color: var(--pop-black);
    margin-bottom: 20px;
    font-weight: 900;
    line-height: 1.3;
    font-family: "Mochiy Pop One", sans-serif;
}

.about-lead span {
    color: var(--pop-pink);
    background: linear-gradient(transparent 70%, rgba(255,64,129,0.2) 70%);
}

.about-desc {
    font-size: 1.05rem;
    margin-bottom: 0;
    color: #333;
}

/* Floating Onomatope (Positioned absolutely) */
.floating-ono {
    position: absolute;
    font-family: "Mochiy Pop One", sans-serif;
    font-weight: 900;
    z-index: 5;
    pointer-events: none;
    -webkit-text-stroke: 2px var(--pop-black);
    text-shadow: 4px 4px 0 var(--pop-black);
    line-height: 1;
}

.ono-1 { top: -40px; right: -20px; font-size: 3rem; color: var(--pop-pink); transform: rotate(15deg); }

/* --- 3 Phases (Experience) Section --- */
.phases-section {
    background-color: #fff;
    padding: 120px 0;
    /* Simple grid background */
    background-image: 
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 40px 40px;
    border-top: 4px solid var(--pop-black);
    border-bottom: 4px solid var(--pop-black);
}

.phases-section .section-title::after {
    background: var(--pop-yellow);
}

.phase-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

/* Horizontal strip style card */
.phase-strip {
    display: flex;
    align-items: center;
    background: #fff;
    border: 4px solid var(--pop-black);
    padding: 0;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

/* Hover effect: Pop out */
.phase-strip:hover {
    transform: translateX(-10px) translateY(-10px);
    box-shadow: 10px 10px 0 var(--pop-black);
}

.phase-num {
    width: 120px;
    background: var(--pop-black);
    color: #fff;
    font-size: 3rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Mochiy Pop One", sans-serif;
    align-self: stretch; /* Full height */
    flex-shrink: 0;
    position: relative;
}

/* Color variations for numbers */
.phase-strip.p1 .phase-num { background: var(--pop-yellow); color: var(--pop-black); }
.phase-strip.p2 .phase-num { background: var(--pop-pink); color: #fff; }
.phase-strip.p3 .phase-num { background: var(--brand-blue); color: #fff; }

.phase-body {
    flex: 1;
    padding: 25px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.phase-text {
    flex: 1;
    padding-right: 20px;
}

.phase-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 900;
    text-transform: uppercase;
    border: 2px solid var(--pop-black);
    padding: 2px 10px;
    margin-bottom: 10px;
    border-radius: 20px;
    background: #fff;
}

.phase-strip h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    font-weight: 900;
    font-family: "Mochiy Pop One", sans-serif;
}

.phase-strip p {
    font-size: 0.95rem;
    color: #555;
    margin: 0;
}

.phase-icon-box {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    border: 3px solid var(--pop-black);
    border-radius: 50%;
    background: #fff;
    color: var(--pop-black);
    flex-shrink: 0;
}

/* Decoration: Floating Ono */
.ono-2 { bottom: -40px; left: 10%; font-size: 4rem; color: var(--pop-yellow); transform: rotate(-5deg); }

/* --- Who is this for (Target) Section --- */
.target-section {
    background-color: #fafafa;
}

.target-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

/* Character Select Style */
.char-card {
    width: 280px;
    background: #fff;
    border: 4px solid var(--pop-black);
    position: relative;
    padding-top: 60px; /* Space for icon */
    padding-bottom: 20px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.char-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 0 rgba(0,0,0,0.1);
    z-index: 10;
}

/* Pixel/Icon Header */
.char-icon {
    width: 100px;
    height: 100px;
    background: #fff;
    border: 4px solid var(--pop-black);
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    /* Subculture: Pixelated shadow if using image, simple border here */
    box-shadow: 5px 5px 0 var(--pop-black);
}

.char-card.c1 .char-icon { color: var(--pop-pink); }
.char-card.c2 .char-icon { color: var(--pop-yellow); }
.char-card.c3 .char-icon { color: var(--brand-blue); }

.char-content {
    padding: 0 20px;
}

.char-name {
    font-family: "Mochiy Pop One", sans-serif;
    font-size: 1.3rem;
    margin-bottom: 15px;
    border-bottom: 2px solid var(--pop-black);
    padding-bottom: 10px;
    display: inline-block;
    width: 100%;
}

.char-desc {
    font-size: 0.9rem;
    text-align: left;
    line-height: 1.5;
}

/* Stats decoration (Fake UI) */
.char-stats {
    margin-top: 15px;
    display: flex;
    gap: 5px;
    justify-content: center;
}
.stat-dot {
    width: 10px;
    height: 10px;
    background: #ddd;
    border: 1px solid #000;
}
.stat-dot.active {
    background: var(--pop-black);
}

.ono-3 { top: -20px; right: 20px; font-size: 2.5rem; color: var(--brand-blue); transform: rotate(10deg); }


/* --- Outline / Schedule Section --- */
.outline-section {
    background-color: var(--pop-black);
    color: var(--pop-white);
    position: relative;
    clip-path: polygon(0 50px, 100% 0, 100% 100%, 0% 100%); /* Simple diagonal cut */
    padding-top: 150px;
    margin-top: -80px;
}

.outline-wrapper {
    background: #2a2a2a;
    border: 2px dashed #555;
    padding: 40px;
    margin-bottom: 50px;
}

.info-row {
    display: flex;
    border-bottom: 1px solid #444;
    padding: 15px 0;
    align-items: center;
}
.info-row:last-child { border-bottom: none; }

.info-label {
    width: 30%;
    color: var(--pop-yellow);
    font-weight: bold;
    font-size: 1.1rem;
}

.info-value { width: 70%; font-size: 1rem; }

.timetable { margin-top: 40px; text-align: left; }
.time-row {
    display: flex; margin-bottom: 15px;
    background: #333; padding: 15px;
    align-items: center;
    border-left: 4px solid var(--pop-pink);
}
.time-box {
    color: var(--pop-white);
    font-weight: bold; margin-right: 20px;
    min-width: 100px;
    font-family: "Mochiy Pop One", sans-serif;
}
.time-content strong {
    display: block; font-size: 1.1rem;
    color: var(--brand-blue);
}

/* --- Footer --- */
.footer {
    background-color: #f9f9f9;
    padding: 60px 0 20px;
    border-top: 5px solid var(--pop-black);
    text-align: center;
}

.organizer-box {
    display: flex; justify-content: center;
    gap: 40px; margin-bottom: 40px; flex-wrap: wrap;
}

.org-logo {
    border: 3px solid var(--pop-black);
    padding: 15px 30px; font-weight: 900;
    font-size: 1.2rem; background: #fff;
    box-shadow: 5px 5px 0 #ddd;
    color: var(--brand-blue);
}

.copyright { font-size: 0.8rem; color: #888; }

/* --- Responsive Styles --- */
@media (max-width: 768px) {
    .section { padding: 60px 0; }
    
    /* Hero */
    .hero-container { flex-direction: column; }
    .hero-text { width: 100%; margin-bottom: 40px; transform: rotate(0); text-align: center; }
    .hero-image-area { width: 100%; max-width: 350px; }
    
    /* About */
    .about-wrapper { grid-template-columns: 1fr; padding: 30px 20px; }
    .about-img { display: none; /* Hide image on mobile for simplicity or adjust */ }
    
    /* Phases */
    .phase-strip { flex-direction: column; text-align: center; padding-bottom: 20px; }
    .phase-num { width: 100%; height: 60px; font-size: 2rem; }
    .phase-body { flex-direction: column; width: 100%; }
    .phase-text { padding-right: 0; margin-bottom: 20px; }
    
    /* Target */
    .char-card { width: 100%; margin-top: 40px; }
    
    /* Info */
    .info-row, .time-row { flex-direction: column; align-items: flex-start; }
    .info-label, .time-box { width: 100%; margin-bottom: 5px; }
    
    .floating-ono { font-size: 2rem; }
}

/* Fade In Animation */
.fade-in {
    opacity: 0; transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.active { opacity: 1; transform: translateY(0); }