/* =========================================
   Variables & Reset (Casual Pop Theme)
========================================= */
:root {
    /* Fun, bright, pop colors */
    --primary: #FF5A5F;
    /* Coral Pink */
    --secondary: #08D9D6;
    /* Mint/Cyan */
    --accent: #FFD369;
    /* Warm Yellow */
    --bg-main: #FFFDF7;
    /* Warm Off-white */
    --bg-sub: #FFEBB7;
    /* Light Yellow */
    --text-main: #222831;
    /* Almost Black */
    --text-muted: #555555;

    /* UI Elements */
    --border-color: #222831;
    --border-width: 4px;
    --shadow-offset: 6px;
    --shadow-color: #222831;
    --radius-round: 50px;
    --radius-box: 20px;

    /* Member Theme Colors */
    --theme-neon: #FF66A3;
    --theme-cyber: #00E0C6;
    --theme-pastel: #A090FF;

    /* Fonts */
    --font-jp: 'M PLUS Rounded 1c', sans-serif;
    --font-en: 'Fredoka One', cursive;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-jp);
    line-height: 1.6;
    overflow-x: hidden;
    /* Soft dot pattern background */
    background-image: radial-gradient(var(--bg-sub) 2px, transparent 2px);
    background-size: 30px 30px;
}

/* For inner pages to prevent content hiding behind fixed header */
body:not(.home) {
    padding-top: 100px;
}

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

ul {
    list-style: none;
}

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

/* =========================================
   Typography & Utilities
========================================= */
.section-padding {
    padding: 120px 0;
}

/* Bottom padding utility specifically for inner pages to push content off the footer */
.pb-padding {
    padding-bottom: 120px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Breadcrumbs Styling */
.breadcrumbs {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 40px;
    padding: 12px 25px;
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-round);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
    display: inline-block;
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.breadcrumb-list li {
    list-style: none !important;
}

.breadcrumb-item a {
    color: var(--text-muted);
    transition: color 0.2s;
}

.breadcrumb-item a:hover {
    color: var(--primary);
}

.breadcrumb-item.separator {
    color: #ccc;
    font-size: 0.85rem;
}

.breadcrumb-item.active {
    color: var(--text-main);
}

.container-sm {
    max-width: 900px;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title {
    font-family: var(--font-en);
    font-size: 3.5rem;
    color: #fff;
    -webkit-text-stroke: 2px var(--border-color);
    text-shadow: 4px 4px 0 var(--border-color);
    letter-spacing: 2px;
    margin-bottom: 5px;
    display: inline-block;
    transform: rotate(-2deg);
}

/* Single page titles need a cleaner look since they usually contain Japanese text */
.single-page-title {
    font-family: var(--font-jp);
    font-size: 2.2rem;
    color: var(--text-main);
    text-shadow: none;
    -webkit-text-stroke: 0;
    transform: none;
    display: inline-block;
    text-align: center;
    padding: 15px 40px;
    line-height: 1.5;
    background: #fff;
    border-radius: 40px;
    border: var(--border-width) solid var(--border-color);
    box-shadow: 6px 6px 0 var(--accent), 6px 6px 0 4px var(--border-color);
    margin-bottom: 60px;
}

.section-subtitle {
    display: block;
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-round);
    padding: 5px 20px;
    width: fit-content;
    margin: 0 auto;
    transform: translateY(-10px) rotate(1deg);
    box-shadow: 2px 2px 0 var(--border-color);
}

/* Pop Hover Effect Component */
.pop-hover {
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s;
}

.pop-hover:hover {
    transform: translateY(-8px);
    /* Individual elements will define their own box-shadow increase */
}

/* Base button */
.btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 1.2rem;
    font-weight: 900;
    border-radius: var(--radius-round);
    cursor: pointer;
    font-family: var(--font-jp);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-color);
    background: #fff;
    color: var(--text-main);
}

/* Pagination */
.pagination-pop {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 50px;
}

.pagination-pop .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    height: 50px;
    padding: 0 15px;
    font-size: 1.2rem;
    font-family: var(--font-en);
    font-weight: 900;
    background: #fff;
    border: 3px solid var(--border-color);
    border-radius: var(--radius-round);
    color: var(--text-main);
    box-shadow: 3px 3px 0 var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.pagination-pop .page-numbers:not(.current):hover {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 0 var(--border-color);
    background: var(--accent);
}

.pagination-pop .page-numbers.current {
    background: var(--primary);
    color: #fff;
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0 var(--border-color);
}

.btn-primary {
    background: var(--accent);
}

.btn-primary:hover {
    box-shadow: calc(var(--shadow-offset) + 4px) calc(var(--shadow-offset) + 4px) 0 var(--border-color);
}

.btn-container {
    text-align: center;
    margin-top: 3rem;
}

/* =========================================
   Header (White Solid/Translucent)
========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: all 0.3s ease;
    padding: 10px 0;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: var(--border-width) solid var(--border-color);
    box-shadow: 0 4px 0 rgba(34, 40, 49, 0.1);
    padding: 5px 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-en);
    font-size: 2rem;
    color: var(--primary);
    -webkit-text-stroke: 1px var(--border-color);
    text-shadow: 3px 3px 0 var(--border-color);
    transform: rotate(-3deg);
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-list a {
    font-family: var(--font-en);
    font-size: 1.1rem;
    color: var(--text-main);
    padding: 5px 15px;
    border-radius: var(--radius-round);
    transition: all 0.2s;
    border: 2px solid transparent;
}

.nav-list a:hover {
    background: var(--secondary);
    border: 2px solid var(--border-color);
    box-shadow: 2px 2px 0 var(--border-color);
    color: #fff;
    transform: translateY(-2px);
    display: inline-block;
}

.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 22px;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger span {
    display: block;
    height: 4px;
    background: var(--border-color);
    border-radius: 4px;
}

/* =========================================
   Hero Section
========================================= */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: var(--bg-sub);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../assets/images/hero_bg.png');
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    z-index: 0;
}

.hero-content {
    text-align: center;
    z-index: 1;
    background: #fff;
    padding: 50px;
    border: var(--border-width) solid var(--border-color);
    border-radius: 40px;
    box-shadow: 12px 12px 0 var(--secondary), 12px 12px 0 4px var(--border-color);
    position: relative;
}

.hero-badge {
    position: absolute;
    top: -20px;
    right: -20px;
    background: var(--primary);
    color: #fff;
    font-family: var(--font-en);
    font-size: 1.2rem;
    padding: 10px 20px;
    border-radius: var(--radius-round);
    border: var(--border-width) solid var(--border-color);
    transform: rotate(10deg);
    box-shadow: 4px 4px 0 var(--border-color);
}

.hero-title {
    font-family: var(--font-en);
    font-size: 5.5rem;
    line-height: 1.1;
    color: var(--accent);
    -webkit-text-stroke: 3px var(--border-color);
    text-shadow: 6px 6px 0 var(--border-color);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
    background: var(--bg-main);
    padding: 10px 20px;
    border-radius: var(--radius-round);
    border: 2px solid var(--border-color);
    display: inline-block;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 1;
}

.hero-scroll span {
    font-family: var(--font-en);
    font-size: 1rem;
    font-weight: bold;
    color: var(--text-main);
    background: #fff;
    padding: 2px 10px;
    border-radius: 10px;
    border: 2px solid var(--border-color);
}

.hero-scroll .arrow {
    width: 20px;
    height: 20px;
    border-bottom: 4px solid var(--border-color);
    border-right: 4px solid var(--border-color);
    transform: rotate(45deg);
    animation: bounceDown 2s infinite;
}

@keyframes bounceDown {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) rotate(45deg);
    }

    40% {
        transform: translateY(-15px) rotate(45deg);
    }

    60% {
        transform: translateY(-7px) rotate(45deg);
    }
}

/* Animations */
.bounce-in {
    animation: bounceIn 1s cubic-bezier(0.36, 0, 0.66, -0.56) both;
}

.pop-in {
    animation: popIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

.pop-in-delay {
    animation: popIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.3s both;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0.5) translateY(20px);
    }

    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Marquee */
.marquee-container {
    position: absolute;
    bottom: 20px;
    left: -5%;
    width: 110%;
    background: var(--primary);
    color: #fff;
    padding: 15px 0;
    transform: rotate(-3deg);
    overflow: hidden;
    z-index: 2;
    border-top: var(--border-width) solid var(--border-color);
    border-bottom: var(--border-width) solid var(--border-color);
    box-shadow: 0 5px 0 rgba(0, 0, 0, 0.2);
}

.marquee {
    display: flex;
    white-space: nowrap;
    animation: marqueeText 15s linear infinite;
}

.marquee span {
    font-family: var(--font-en);
    font-size: 1.8rem;
    padding: 0 30px;
    text-shadow: 2px 2px 0 var(--border-color);
}

@keyframes marqueeText {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* =========================================
   News Section
========================================= */
.news {
    background: var(--secondary);
    position: relative;
    border-top: var(--border-width) solid var(--border-color);
    border-bottom: var(--border-width) solid var(--border-color);
}

.news::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255, 255, 255, 0.2) 20px, rgba(255, 255, 255, 0.2) 40px);
    z-index: 0;
}

.news .container {
    position: relative;
    z-index: 1;
}

.news-list-wrapper {
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-box);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-color);
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

.news-item {
    display: flex;
    align-items: center;
    padding: 20px;
    border-bottom: 2px dashed #ccc;
    background: #fff;
    border-radius: 10px;
    margin-bottom: 5px;
}

.news-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.news-item:hover {
    background: var(--bg-sub);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
    border-bottom: 2px solid transparent;
}

.news-meta {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 120px;
    margin-right: 20px;
}

.news-date {
    font-family: var(--font-en);
    font-weight: 700;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.news-category {
    font-size: 0.8rem;
    font-weight: 900;
    padding: 4px 10px;
    border-radius: 20px;
    color: #fff;
    font-family: var(--font-en);
    border: 2px solid var(--border-color);
    text-align: center;
}

.cat-event {
    background: var(--primary);
}

.cat-release {
    background: var(--secondary);
    color: var(--text-main);
}

.cat-info {
    background: var(--accent);
    color: var(--text-main);
}

.news-text {
    flex: 1;
    font-weight: 700;
}

/* =========================================
   Members Section
========================================= */
.members {
    background: var(--bg-main);
}

.member-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.member-card {
    background: transparent;
}

.card-inner {
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-box);
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    /* Base shadow */
    box-shadow: 8px 8px 0 var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

/* Theme specific card shadows to make them pop */
.theme-neon .card-inner {
    box-shadow: 8px 8px 0 var(--theme-neon), 8px 8px 0 4px var(--border-color);
}

.theme-cyber .card-inner {
    box-shadow: 8px 8px 0 var(--theme-cyber), 8px 8px 0 4px var(--border-color);
}

.theme-pastel .card-inner {
    box-shadow: 8px 8px 0 var(--theme-pastel), 8px 8px 0 4px var(--border-color);
}

.member-card.pop-hover:hover .card-inner {
    transform: translate(-4px, -4px);
}

.theme-neon.pop-hover:hover .card-inner {
    box-shadow: 12px 12px 0 var(--theme-neon), 12px 12px 0 4px var(--border-color);
}

.theme-cyber.pop-hover:hover .card-inner {
    box-shadow: 12px 12px 0 var(--theme-cyber), 12px 12px 0 4px var(--border-color);
}

.theme-pastel.pop-hover:hover .card-inner {
    box-shadow: 12px 12px 0 var(--theme-pastel), 12px 12px 0 4px var(--border-color);
}


.member-image-wrapper {
    position: relative;
    margin-bottom: 20px;
}

.member-image {
    width: 220px;
    height: 220px;
    margin: 0 auto;
    border-radius: 50%;
    overflow: hidden;
    border: var(--border-width) solid var(--border-color);
    background: var(--bg-sub);
}

.theme-neon .member-image {
    background: radial-gradient(#fff, var(--theme-neon));
}

.theme-cyber .member-image {
    background: radial-gradient(#fff, var(--theme-cyber));
}

.theme-pastel .member-image {
    background: radial-gradient(#fff, var(--theme-pastel));
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.member-card:hover .member-image img {
    transform: scale(1.15) translateY(10px);
}

.member-badge {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%) rotate(-5deg);
    background: #fff;
    border: 3px solid var(--border-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 900;
    font-size: 0.9rem;
    white-space: nowrap;
    box-shadow: 3px 3px 0 var(--border-color);
}

.theme-neon .member-badge {
    color: var(--theme-neon);
}

.theme-cyber .member-badge {
    color: #00A693;
}

/* darker cyber for text */
.theme-pastel .member-badge {
    color: var(--theme-pastel);
}

.member-info {
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.member-name.en {
    font-family: var(--font-en);
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.member-name.jp {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 15px;
    /* Text outline effect for JP text */
    text-shadow:
        -1px -1px 0 #fff,
        1px -1px 0 #fff,
        -1px 1px 0 #fff,
        1px 1px 0 #fff;
}

.theme-neon .member-name.jp {
    color: var(--theme-neon);
}

.theme-cyber .member-name.jp {
    color: #00A693;
}

.theme-pastel .member-name.jp {
    color: var(--theme-pastel);
}

.member-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    font-weight: 700;
    margin-bottom: 25px;
    text-align: left;
    flex: 1;
}

.member-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: auto;
}

.btn-social {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-family: var(--font-en);
    font-weight: 900;
    border: 3px solid var(--border-color);
    background: #fff;
    box-shadow: 3px 3px 0 var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-social:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--border-color);
}

.youtube {
    color: #FF0000;
}

.xtwitter {
    color: #000;
}

/* =========================================
   About Section
========================================= */
.about {
    background: var(--accent);
    border-top: var(--border-width) solid var(--border-color);
}

.about-box {
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-box);
    box-shadow: 10px 10px 0 var(--bg-main), 10px 10px 0 4px var(--border-color);
    padding: 60px 40px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.about-box:hover {
    box-shadow: 15px 15px 0 var(--bg-main), 15px 15px 0 4px var(--border-color);
}

.about-box .section-title {
    color: var(--primary);
}

.about-catch {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 25px;
    background: var(--bg-sub);
    display: inline-block;
    padding: 5px 20px;
    border-radius: 30px;
    border: 2px dashed var(--border-color);
}

.about p {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.8;
}

.about-decors {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.decor {
    position: absolute;
    font-size: 3rem;
    color: var(--primary);
    animation: rotateBounce 4s infinite alternate;
}

.decor-star {
    top: -20px;
    left: -20px;
    color: var(--accent);
    -webkit-text-stroke: 2px var(--border-color);
}

.decor-circle {
    bottom: -20px;
    right: 20px;
    color: var(--secondary);
    font-size: 4rem;
    -webkit-text-stroke: 2px var(--border-color);
}

.decor-triangle {
    top: 50%;
    right: -25px;
    color: var(--primary);
    -webkit-text-stroke: 2px var(--border-color);
    animation-delay: 1s;
}

@keyframes rotateBounce {
    0% {
        transform: translateY(0) rotate(0deg) scale(1);
    }

    100% {
        transform: translateY(-15px) rotate(20deg) scale(1.1);
    }
}

/* =========================================
   Footer
========================================= */
.footer {
    background: var(--border-color);
    padding: 60px 20px 30px;
    text-align: center;
    color: #fff;
}

.footer-logo {
    font-family: var(--font-en);
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-links a {
    font-size: 1rem;
    font-weight: 700;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-thickness: 3px;
    text-underline-offset: 5px;
}

.copyright {
    font-family: var(--font-en);
    font-size: 0.9rem;
    color: #999;
}

/* =========================================
   Animations & Responsive
========================================= */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275), transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .member-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-inner {
        padding: 10px 20px;
    }

    .nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-content {
        padding: 30px 20px;
        width: 90%;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .marquee span {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .member-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .news-meta {
        flex-direction: row;
        align-items: center;
        margin-bottom: 15px;
        margin-right: 0 !important;
    }

    .news-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px 15px !important;
    }

    .news-item-link {
        flex-direction: column !important;
        align-items: flex-start !important;
    }

    .archive-list .news-text {
        font-size: 1rem !important;
    }
}