/*
Theme Name: uyax 2026.2
Description: Custom WordPress theme for U-ya Asaoka (Blue & White Premium)
Author: Antigravity
Version: 1.0.5 (Categorized News Update)
*/

:root {
    --primary-color: #003366;
    /* Deep Blue */
    --accent-color: #0077cc;
    /* Vivid Blue */
    --text-color: #333333;
    --text-muted: #666666;
    --bg-color: #ffffff;
    --bg-alt-color: #f4f8fb;
    /* Very light blue-grey */
    --border-color: #e0e0e0;
    --font-main: "BIZ UDPGothic", sans-serif;
    --font-heading: "BIZ UDPGothic", sans-serif;
    --max-width: 1200px;
    --header-height: 80px;
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-color);
    opacity: 0.8;
}

ul {
    list-style: none;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
}

/* Layout Utilities */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    letter-spacing: 0.05em;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 20px auto 0;
}

.alternate-bg {
    background-color: var(--bg-alt-color);
}

.center-btn {
    text-align: center;
    margin-top: 40px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 119, 204, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-outline {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: var(--primary-color);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.85rem;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: 4px;
}

.btn-small:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: #fff;
}

/* Header */
.site-header {
    background-color: rgba(255, 255, 255, 0.95);
    height: var(--header-height);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.05em;
}

.logo span {
    font-weight: 300;
    color: var(--accent-color);
}

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

.main-nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color);
    position: relative;
    padding-bottom: 5px;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.main-nav a:hover::after,
.main-nav li.active a::after {
    width: 100%;
}

.main-nav a:hover,
.main-nav li.active a {
    color: var(--accent-color);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.mobile-menu-btn .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: rgba(255, 255, 255, 0.98);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: right 0.4s ease;
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }

    .main-nav a {
        font-size: 1.2rem;
    }
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
    padding-top: var(--header-height);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 20px;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero .subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    letter-spacing: 0.2em;
    font-weight: 300;
    text-transform: uppercase;
}

.hero-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.hero-social a {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    backdrop-filter: blur(5px);
}

.hero-social a:hover {
    background-color: #fff;
    color: var(--primary-color);
    opacity: 1;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }
}

/* Animations (Basic Fade In) */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards;
}

.fade-in-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

/* News Section (Categorized) */
.news-category-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.news-category-col h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.news-col-list {
    list-style: none;
}

.news-col-item {
    margin-bottom: 20px;
    border-bottom: 1px dotted var(--border-color);
    padding-bottom: 15px;
    transition: transform 0.2s ease;
}

.news-col-item:hover {
    transform: translateX(5px);
}

.news-col-item .date {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: var(--font-heading);
}

.news-col-item a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    line-height: 1.4;
    display: block;
    margin-top: 5px;
}

.news-col-item a:hover {
    color: var(--accent-color);
}

.col-more {
    text-align: right;
    font-size: 0.85rem;
    margin-top: 10px;
}

.col-more a {
    color: var(--accent-color);
    font-weight: 500;
}

/* Live Section */
.live-list {
    max-width: 900px;
    margin: 0 auto;
}

.live-item {
    display: flex;
    align-items: center;
    padding: 25px 30px;
    background: #fff;
    margin-bottom: 15px;
    border-radius: 8px;
    border-left: 5px solid var(--accent-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s ease;
}

.live-item:hover {
    transform: translateX(10px);
}

.live-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 30px;
    min-width: 80px;
    color: var(--primary-color);
}

.live-date .year {
    font-size: 0.9rem;
    font-weight: 300;
}

.live-date .day {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.live-details {
    flex-grow: 1;
}

.live-details h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.live-details .venue {
    font-size: 0.95rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .live-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    .live-date {
        flex-direction: row;
        gap: 10px;
        margin-bottom: 10px;
    }

    .live-item .btn {
        margin-top: 15px;
        align-self: flex-start;
    }
}

/* Profile Section */
.profile-container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.profile-image {
    flex: 1;
    max-width: 400px;
}

.profile-text {
    flex: 1;
}

.profile-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* Mail Button */
.btn-mail-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 15px 40px;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.btn-mail-large:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 51, 102, 0.2);
}

.btn-mail-large i {
    margin-right: 10px;
}

@media (max-width: 768px) {
    .profile-container {
        flex-direction: column;
    }
}

/* Discography & Release (Grid Card similar to News but square) */
.disco-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 40px;
}

.disco-item {
    text-align: center;
}

.disco-art {
    width: 100%;
    aspect-ratio: 1/1;
    background-color: #ddd;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    overflow: hidden;
}

.disco-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

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

/* Footer */
.site-footer {
    background-color: var(--primary-color);
    color: #fff;
    padding: 60px 0 20px;
    text-align: center;
}

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

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-nav a:hover {
    color: #fff;
}

.copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

/* Single Post */
.single-post-detail {
    background: transparent;
}

/* Archive */
.archive-sidebar ul {
    margin-bottom: 30px;
}

/* Clean News List (For Archives / Alternative View) */
.clean-news-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.news-item-simple {
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    transition: background-color 0.2s ease;
}

.news-item-simple:hover {
    background-color: var(--bg-alt-color);
}

.news-link {
    display: flex;
    align-items: center;
    color: var(--text-color);
    text-decoration: none;
}

.news-item-simple .news-date {
    margin-bottom: 0;
    min-width: 100px;
    color: var(--text-muted);
}

.news-item-simple .news-cat {
    font-size: 0.75rem;
    padding: 3px 8px;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    border-radius: 4px;
    margin-right: 15px;
    min-width: 70px;
    text-align: center;
}

.news-item-simple .news-title {
    font-weight: 500;
}

@media (max-width: 768px) {
    .news-link {
        flex-wrap: wrap;
    }

    .news-item-simple .news-title {
        width: 100%;
        margin-top: 5px;
    }
}

/* Contact Form 7 */
.wpcf7-form p {
    margin-bottom: 20px;
}

.wpcf7-text,
.wpcf7-textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.wpcf7-submit {
    background-color: var(--primary-color);
    color: #fff;
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: 0.3s;
}

.wpcf7-submit:hover {
    background-color: var(--accent-color);
}

.wpcf7-not-valid-tip {
    color: #dc3232;
    font-size: 0.9em;
}

.wpcf7-response-output {
    margin-top: 20px;
    border-radius: 4px;
}