/* ============================================
   DEL CROWN - Main Stylesheet
   Design: Black background + Neon accents
   ============================================ */

/* === CSS Variables === */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --bg-card-hover: #222222;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;
    --neon-cyan: #00f0ff;
    --neon-purple: #a855f7;
    --neon-pink: #ff2d95;
    --neon-green: #39ff14;
    --gold: #c8a84e;
    --gold-light: #d4b96a;
    --neon-glow-cyan: 0 0 20px rgba(0, 240, 255, 0.5), 0 0 40px rgba(0, 240, 255, 0.2);
    --neon-glow-purple: 0 0 20px rgba(168, 85, 247, 0.5), 0 0 40px rgba(168, 85, 247, 0.2);
    --neon-glow-gold: 0 0 20px rgba(200, 168, 78, 0.5), 0 0 40px rgba(200, 168, 78, 0.2);
    --neon-glow-pink: 0 0 20px rgba(255, 45, 149, 0.5), 0 0 40px rgba(255, 45, 149, 0.2);
    --font-ja: 'Noto Sans JP', sans-serif;
    --font-en: 'Lexend', sans-serif;
    --max-width: 1080px;
    --header-height: 80px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-ja);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.8;
    font-size: 16px;
    overflow-x: hidden;
    cursor: none;
}

/* === Custom Cursor (シンプル・ネオングロー) === */
.cursor-glow {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 1.5px solid rgba(0, 240, 255, 0.6);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.3), inset 0 0 6px rgba(0, 240, 255, 0.1);
    transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1),
                height 0.25s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.25s,
                box-shadow 0.25s,
                background 0.25s;
}

.cursor-glow.cursor-hover {
    width: 48px;
    height: 48px;
    border-color: rgba(168, 85, 247, 0.5);
    background: rgba(168, 85, 247, 0.06);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.3), inset 0 0 10px rgba(168, 85, 247, 0.08);
}

/* フォーム内ではデフォルトカーソルに戻す */
input, textarea, select {
    cursor: auto;
}

@media (max-width: 900px) {
    body { cursor: auto; }
    .cursor-glow { display: none !important; }
}

body.nav-open {
    overflow: hidden;
}

a {
    color: var(--neon-cyan);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--neon-purple);
}

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

ul, ol {
    list-style: none;
}

/* === Utility === */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 760px;
}

.sp-only { display: none; }
.pc-only { display: inline; }

@media (max-width: 900px) {
    .sp-only { display: inline; }
    .pc-only { display: none; }
}

/* === Scroll Animations === */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.slide-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.scale-in.is-visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger Animation */
.stagger-item {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* === Neon Decorations === */
.neon-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.neon-grid-animated {
    animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% {
        background-image:
            linear-gradient(rgba(0, 240, 255, 0.02) 1px, transparent 1px),
            linear-gradient(90deg, rgba(0, 240, 255, 0.02) 1px, transparent 1px);
    }
    50% {
        background-image:
            linear-gradient(rgba(0, 240, 255, 0.06) 1px, transparent 1px),
            linear-gradient(90deg, rgba(0, 240, 255, 0.06) 1px, transparent 1px);
    }
}

/* Aurora Effect */
.aurora {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.aurora::before,
.aurora::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.12;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}

.aurora::before {
    background: var(--neon-cyan);
    top: -20%;
    left: -10%;
    animation: auroraMove1 8s infinite alternate;
}

.aurora::after {
    background: var(--neon-purple);
    bottom: -20%;
    right: -10%;
    animation: auroraMove2 10s infinite alternate;
}

@keyframes auroraMove1 {
    0% { transform: translate(0, 0) scale(1); opacity: 0.08; }
    50% { transform: translate(30%, 20%) scale(1.3); opacity: 0.15; }
    100% { transform: translate(10%, 40%) scale(0.9); opacity: 0.1; }
}

@keyframes auroraMove2 {
    0% { transform: translate(0, 0) scale(1); opacity: 0.08; }
    50% { transform: translate(-30%, -20%) scale(1.2); opacity: 0.12; }
    100% { transform: translate(-10%, -40%) scale(1.1); opacity: 0.1; }
}

/* Corner Lines */
.corner-line {
    position: absolute;
    width: 80px;
    height: 80px;
    pointer-events: none;
    z-index: 2;
}

.corner-tl {
    top: 40px;
    left: 40px;
    border-top: 1px solid rgba(0, 240, 255, 0.3);
    border-left: 1px solid rgba(0, 240, 255, 0.3);
    animation: cornerPulse 3s ease-in-out infinite;
}

.corner-br {
    bottom: 40px;
    right: 40px;
    border-bottom: 1px solid rgba(168, 85, 247, 0.3);
    border-right: 1px solid rgba(168, 85, 247, 0.3);
    animation: cornerPulse 3s ease-in-out 1.5s infinite;
}

@keyframes cornerPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.neon-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), transparent);
    opacity: 0.3;
    position: absolute;
    bottom: 0;
    left: 0;
    overflow: hidden;
    z-index: 2;
}

.neon-divider::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.8), transparent);
    animation: dividerSweep 4s ease-in-out infinite;
}

@keyframes dividerSweep {
    0% { left: -10%; }
    100% { left: 110%; }
}

.neon-dot {
    width: 8px;
    height: 8px;
    min-width: 8px;
    border-radius: 50%;
    background: var(--neon-cyan);
    box-shadow: var(--neon-glow-cyan);
    margin-top: 8px;
}

.neon-icon {
    width: 56px;
    height: 56px;
    color: var(--neon-cyan);
    filter: drop-shadow(var(--neon-glow-cyan));
}

.neon-icon svg {
    width: 100%;
    height: 100%;
}

/* === Header === */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 1000;
    transition: background var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 240, 255, 0.1);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo img {
    height: 36px;
    width: auto;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list a {
    font-family: var(--font-en);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    transition: color var(--transition);
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--neon-cyan);
    box-shadow: var(--neon-glow-cyan);
    transition: width var(--transition);
}

.nav-list a:hover {
    color: var(--text-primary);
}

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

.nav-cta {
    background: transparent;
    border: 1px solid var(--neon-cyan);
    padding: 8px 20px !important;
    border-radius: 4px;
    color: var(--neon-cyan) !important;
    box-shadow: var(--neon-glow-cyan);
    transition: all var(--transition) !important;
}

.nav-cta:hover {
    background: var(--neon-cyan) !important;
    color: var(--bg-primary) !important;
}

.nav-cta::after {
    display: none !important;
}

/* Hamburger */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 24px;
    position: relative;
    z-index: 10001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    position: absolute;
    left: 0;
    transition: all var(--transition);
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger span:nth-child(3) { bottom: 0; }

.hamburger.is-active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.hamburger.is-active span:nth-child(2) {
    opacity: 0;
}

.hamburger.is-active span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* === Mobile Nav === */
@media (max-width: 900px) {
    .hamburger {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        background: #0a0a0a;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s ease, visibility 0.4s ease;
        z-index: 10000;
    }

    .main-nav.is-open {
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: 24px;
    }

    .nav-list a {
        font-size: 18px;
    }

    .site-header {
        height: 64px;
    }
}

/* === Main === */
.site-main {
    padding-top: var(--header-height);
}

@media (max-width: 900px) {
    .site-main {
        padding-top: 64px;
    }
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    margin-top: calc(-1 * var(--header-height));
    padding-top: var(--header-height);
}

.hero-bg {
    position: absolute;
    inset: 0;
}

#hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 0 24px;
}

.hero-sub {
    font-family: var(--font-en);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: var(--neon-cyan);
    text-shadow: var(--neon-glow-cyan);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.hero-sub-line {
    display: inline-block;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan));
    animation: lineExpand 2s ease-out 0.5s both;
}

.hero-sub-line:last-child {
    background: linear-gradient(90deg, var(--neon-cyan), transparent);
}

@keyframes lineExpand {
    from { width: 0; opacity: 0; }
    to { width: 40px; opacity: 1; }
}

/* Hero Title */
.hero-title {
    font-size: clamp(20px, 5vw, 48px);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    position: relative;
}

/* Hero title: JS-driven neon-reveal, fallback static */
.hero-title:not(.neon-reveal-active) {
    opacity: 1;
}

/* Glitch text: now uses cyber-glitch class + periodic burst */
.glitch-text {
    position: relative;
    display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.glitch-text::before {
    color: var(--neon-cyan);
    z-index: -1;
    animation: cyberGlitch1 4s infinite linear alternate-reverse;
}

.glitch-text::after {
    color: var(--neon-pink);
    z-index: -1;
    animation: cyberGlitch2 3s infinite linear alternate-reverse;
}

/* Typing Text */
.hero-desc {
    font-size: clamp(14px, 2vw, 17px);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
    min-height: 2em;
}

.hero-desc br {
    display: none;
}

.type-text {
    border-right: 2px solid var(--neon-cyan);
    animation: cursorBlink 0.8s step-end infinite;
    padding-right: 4px;
}

.type-text.type-done {
    border-right-color: transparent;
    animation: none;
}

@keyframes cursorBlink {
    0%, 100% { border-right-color: var(--neon-cyan); }
    50% { border-right-color: transparent; }
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.hero-scroll span {
    font-family: var(--font-en);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--neon-cyan), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
    100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 500;
    border-radius: 4px;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-ja);
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: var(--bg-primary);
    font-weight: 600;
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.4), 0 0 60px rgba(168, 85, 247, 0.2);
    transform: translateY(-2px);
    color: var(--bg-primary);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--text-muted);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
    box-shadow: var(--neon-glow-cyan);
}

.btn-large {
    padding: 18px 40px;
    font-size: 16px;
}

.btn-arrow {
    transition: transform var(--transition);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* Glow Button */
.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg,
        transparent,
        rgba(0, 240, 255, 0.15),
        transparent,
        rgba(168, 85, 247, 0.15),
        transparent
    );
    animation: btnRotate 4s linear infinite;
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-glow:hover::before {
    opacity: 1;
}

@keyframes btnRotate {
    to { transform: rotate(360deg); }
}

/* === Section Common === */
.section {
    padding: 70px 0;
    position: relative;
}

.section-label {
    font-family: var(--font-en);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--neon-cyan);
    text-shadow: var(--neon-glow-cyan);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 36px;
}

.section-more {
    text-align: center;
    margin-top: 48px;
}

.lead-text {
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--text-secondary);
    line-height: 2;
    text-align: center;
}

.no-posts {
    text-align: center;
    color: var(--text-muted);
    font-size: 15px;
    padding: 60px 0;
}

/* === Message Section === */
.section-message {
    background: var(--bg-secondary);
}

.message-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.message-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 2;
    margin-top: 20px;
}

/* === Service Cards === */
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 40px 28px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    display: none;
}

.service-card:hover {
    background: rgba(0, 240, 255, 0.1);
    transform: translateY(-4px);
    border-color: rgba(0, 240, 255, 0.25);
}

.service-card:hover .service-card-title {
    color: #fff;
}

.service-card:hover .service-card-desc {
    color: rgba(255, 255, 255, 0.85);
}

.service-card:hover .service-card-link {
    color: #fff;
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.5);
}

/* Scan Line Effect */
.service-card::after {
    display: none;
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(to bottom, transparent, rgba(0, 240, 255, 0.06), transparent);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
}

.service-card.scan-active::after {
    opacity: 1;
    animation: scanLine 1.5s ease-in-out infinite;
}

@keyframes scanLine {
    0% { top: -10%; }
    100% { top: 110%; }
}

/* Neon Icon Pulse */
.service-card:hover .neon-icon {
    animation: iconPulse 0.6s ease-in-out;
}

@keyframes iconPulse {
    0% { filter: drop-shadow(var(--neon-glow-cyan)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 30px rgba(0, 240, 255, 0.8)); transform: scale(1.15); }
    100% { filter: drop-shadow(var(--neon-glow-cyan)); transform: scale(1); }
}

.service-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.service-card-icon {
    flex-shrink: 0;
}

.service-card-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
}

.service-card-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-card-link {
    font-family: var(--font-en);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--neon-cyan);
}

.service-card-link:hover {
    text-shadow: var(--neon-glow-cyan);
}

@media (max-width: 900px) {
    .service-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* === Works Cards === */
.works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
}

.works-grid .works-card,
.column-grid .column-card {
    height: auto;
}

.works-card {
    background: rgba(10, 15, 28, 0.8);
    border: 1px solid rgba(0, 240, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    color: var(--text-primary);
    position: relative;
}

/* Corner tech accents */
.works-card::before,
.works-card::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    z-index: 2;
    transition: all 0.4s ease;
}

.works-card::before {
    top: 0;
    left: 0;
    border-top: 2px solid rgba(0, 240, 255, 0.3);
    border-left: 2px solid rgba(0, 240, 255, 0.3);
}

.works-card::after {
    bottom: 0;
    right: 0;
    border-bottom: 2px solid rgba(168, 85, 247, 0.3);
    border-right: 2px solid rgba(168, 85, 247, 0.3);
}

.works-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 240, 255, 0.25);
    box-shadow: 0 8px 32px rgba(0, 240, 255, 0.1), 0 0 1px rgba(0, 240, 255, 0.3), inset 0 0 30px rgba(0, 240, 255, 0.02);
    color: var(--text-primary);
}

.works-card:hover::before {
    width: 30px;
    height: 30px;
    border-color: rgba(0, 240, 255, 0.6);
    box-shadow: -2px -2px 8px rgba(0, 240, 255, 0.2);
}

.works-card:hover::after {
    width: 30px;
    height: 30px;
    border-color: rgba(168, 85, 247, 0.6);
    box-shadow: 2px 2px 8px rgba(168, 85, 247, 0.2);
}

.works-card-thumb {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-secondary);
    position: relative;
}

/* Scan line overlay on thumbnail */
.works-card-thumb::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 240, 255, 0.015) 2px,
        rgba(0, 240, 255, 0.015) 4px
    );
    pointer-events: none;
    z-index: 1;
}

.works-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, filter 0.5s ease;
}

.works-card:hover .works-card-thumb img {
    transform: scale(1.08);
}

.works-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
    position: relative;
}

/* Grid pattern on placeholder */
.works-card-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 240, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Scan sweep on hover */
.works-card-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.08), transparent);
    transition: none;
}

.works-card:hover .works-card-placeholder::after {
    animation: cardScanSweep 1s ease-out forwards;
}

@keyframes cardScanSweep {
    0% { left: -50%; }
    100% { left: 150%; }
}

.works-card-body {
    padding: 16px 20px 20px;
    position: relative;
}

/* Top accent line on body */
.works-card-body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    right: 20px;
    height: 1px;
    background: linear-gradient(90deg, var(--neon-cyan), transparent 60%);
    opacity: 0.2;
}

.works-card-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    padding: 3px 10px;
    border: 1px solid rgba(0, 240, 255, 0.25);
    color: var(--neon-cyan);
    border-radius: 2px;
    margin-bottom: 8px;
    background: rgba(0, 240, 255, 0.05);
}

.works-card-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.works-card-excerpt {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 900px) {
    .works-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* === Column Cards === */
.column-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.column-card {
    background: rgba(10, 15, 28, 0.8);
    border: 1px solid rgba(0, 240, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    color: var(--text-primary);
    position: relative;
}

.column-card::before,
.column-card::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    z-index: 2;
    transition: all 0.4s ease;
}

.column-card::before {
    top: 0;
    left: 0;
    border-top: 2px solid rgba(0, 240, 255, 0.3);
    border-left: 2px solid rgba(0, 240, 255, 0.3);
}

.column-card::after {
    bottom: 0;
    right: 0;
    border-bottom: 2px solid rgba(168, 85, 247, 0.3);
    border-right: 2px solid rgba(168, 85, 247, 0.3);
}

.column-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 240, 255, 0.25);
    box-shadow: 0 8px 32px rgba(0, 240, 255, 0.1), 0 0 1px rgba(0, 240, 255, 0.3), inset 0 0 30px rgba(0, 240, 255, 0.02);
    color: var(--text-primary);
}

.column-card:hover::before {
    width: 30px;
    height: 30px;
    border-color: rgba(0, 240, 255, 0.6);
    box-shadow: -2px -2px 8px rgba(0, 240, 255, 0.2);
}

.column-card:hover::after {
    width: 30px;
    height: 30px;
    border-color: rgba(168, 85, 247, 0.6);
    box-shadow: 2px 2px 8px rgba(168, 85, 247, 0.2);
}

.column-card-thumb {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-secondary);
    position: relative;
}

.column-card-thumb::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 240, 255, 0.015) 2px,
        rgba(0, 240, 255, 0.015) 4px
    );
    pointer-events: none;
    z-index: 1;
}

.column-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, filter 0.5s ease;
}

.column-card:hover .column-card-thumb img {
    transform: scale(1.08);
}

.column-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
    position: relative;
}

.column-card-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 240, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
    background-size: 20px 20px;
}

.column-card-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.08), transparent);
}

.column-card:hover .column-card-placeholder::after {
    animation: cardScanSweep 1s ease-out forwards;
}

.column-card-body {
    padding: 16px 20px 20px;
    position: relative;
}

.column-card-body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    right: 20px;
    height: 1px;
    background: linear-gradient(90deg, var(--neon-cyan), transparent 60%);
    opacity: 0.2;
}

.column-card-date {
    font-family: var(--font-en);
    font-size: 11px;
    color: var(--neon-cyan);
    letter-spacing: 0.1em;
    opacity: 0.7;
}

.column-card-title {
    font-size: 15px;
    font-weight: 600;
    margin-top: 10px;
    line-height: 1.6;
}

.column-card-excerpt {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 8px;
}

.column-card-tag {
    display: inline-block;
    font-family: var(--font-en);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 3px 10px;
    border: 1px solid rgba(168, 85, 247, 0.25);
    color: var(--neon-purple);
    border-radius: 2px;
    margin-bottom: 12px;
    background: rgba(168, 85, 247, 0.05);
}

@media (max-width: 900px) {
    .column-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* === CTA Section === */
.section-cta {
    position: relative;
    text-align: center;
    background: var(--bg-secondary);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

/* === Page Header === */
.page-header {
    position: relative;
    padding: 100px 0 60px;
    text-align: center;
    overflow: hidden;
}

.page-header-small {
    padding: 60px 0 30px;
}

.page-header-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
}

.page-header-label {
    font-family: var(--font-en);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--neon-cyan);
    text-shadow: var(--neon-glow-cyan);
    margin-bottom: 12px;
    position: relative;
}

.page-header-title {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 700;
    position: relative;
    visibility: hidden;
}

/* === Service Detail (Service Page) === */
.service-detail {
    padding: 80px 0;
}

.service-detail-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.service-number {
    font-family: var(--font-en);
    font-size: 64px;
    font-weight: 700;
    color: rgba(0, 240, 255, 0.1);
    line-height: 1;
    display: block;
    margin-bottom: 16px;
}

.service-detail-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 12px;
}

.service-detail-catch {
    font-size: 14px;
    color: var(--neon-cyan);
}

.service-detail-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 2;
    margin-bottom: 32px;
}

.service-feature-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.service-feature-list li {
    display: flex;
    gap: 16px;
}

.service-feature-list h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.service-feature-list p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 900px) {
    .service-detail-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .service-number {
        font-size: 48px;
    }
}

/* === Company Page === */
.company-message {
    text-align: center;
}

.message-block {
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.message-lead {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--gold);
}

.message-block p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 2;
    margin-bottom: 16px;
}

.message-name {
    text-align: right;
    font-weight: 600;
    color: var(--text-primary) !important;
    margin-top: 32px;
}

.company-table-wrap {
    max-width: 760px;
    margin: 0 auto;
}

.company-table {
    width: 100%;
    border-collapse: collapse;
}

.company-table tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.company-table th,
.company-table td {
    padding: 20px 16px;
    font-size: 15px;
    vertical-align: top;
}

.company-table th {
    width: 160px;
    color: var(--text-muted);
    font-weight: 400;
    white-space: nowrap;
}

.company-table td {
    color: var(--text-primary);
}

.company-table td a {
    color: var(--neon-cyan);
}

/* === News List === */
.news-list {
    max-width: 800px;
    margin: 0 auto;
}

.news-item {
    display: flex;
    align-items: baseline;
    gap: 24px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-decoration: none;
    transition: var(--transition);
}

.news-item:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.news-item:hover {
    background: rgba(255, 255, 255, 0.02);
    padding-left: 8px;
}

.news-date {
    font-family: var(--font-en);
    font-size: 14px;
    color: var(--neon-cyan);
    white-space: nowrap;
    min-width: 90px;
}

.news-category-tag {
    font-size: 11px;
    font-weight: 500;
    color: var(--neon-cyan);
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.2);
    padding: 2px 10px;
    border-radius: 3px;
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.news-title {
    font-size: 15px;
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.6;
    flex: 1;
}

@media (max-width: 600px) {
    .news-item {
        flex-direction: column;
        gap: 4px;
        padding: 16px 0;
    }

    .news-date {
        font-size: 12px;
    }

    .news-title {
        font-size: 14px;
    }
}

@media (max-width: 600px) {
    .company-table th,
    .company-table td {
        display: block;
        padding: 0;
    }

    .company-table th {
        padding-top: 20px;
        font-size: 12px;
        text-align: left;
    }

    .company-table td {
        padding-top: 4px;
        padding-bottom: 16px;
        font-size: 14px;
    }

    .company-table tr:first-child th {
        padding-top: 0;
    }

    .section-title {
        font-size: 22px;
        white-space: nowrap;
    }

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

    .message-text {
        text-align: left;
    }

    .lead-text {
        text-align: left;
    }

    .message-text br {
        display: none;
    }

    .hero-desc {
        font-size: 13px;
    }

    .hero-desc br {
        display: inline;
    }

    .section {
        padding: 40px 0;
    }

    .hero {
        min-height: 100svh;
    }

    .hero-title {
        font-size: 20px;
        line-height: 1.5;
    }

    .contact-intro p {
        font-size: 13px;
    }

    .cta-title {
        font-size: 20px;
        white-space: nowrap;
    }

    .cta-desc {
        font-size: 14px;
    }

    .footer-brand {
        text-align: center;
    }

    .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }

    .footer-tagline {
        font-size: 13px;
        white-space: nowrap;
    }

    .footer-top {
        gap: 24px;
    }

    .footer-nav {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0;
        width: 100%;
        text-align: center;
    }

    .footer-nav-main {
        display: flex;
        justify-content: center;
        gap: 48px;
    }

    .footer-nav-column ul {
        gap: 6px;
    }

    .footer-nav-column ul li {
        margin-bottom: 6px;
    }

    .footer-nav-title {
        font-size: 10px;
        margin-bottom: 8px;
    }

    .footer-nav-column a {
        font-size: 11px;
        letter-spacing: 0.02em;
    }

    .footer-nav-column a:hover {
        padding-left: 0;
    }

    .footer-nav-column a::before {
        display: none;
    }

    .footer-nav-info {
        margin-top: 20px;
        text-align: center;
    }

    .footer-nav-info ul {
        display: flex;
        justify-content: center;
        gap: 16px;
    }

    .footer-nav-info ul li {
        margin-bottom: 0;
    }

    .service-detail-catch {
        font-size: 12px;
        white-space: nowrap;
    }

    .footer-access {
        padding: 24px 0;
        gap: 20px;
    }

    .footer-inner {
        padding: 40px 24px 24px;
    }
}

/* Access */
.access-wrap {
    max-width: 760px;
    margin: 0 auto;
}

.access-info {
    margin-top: 16px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* === Contact Page === */
.contact-intro {
    text-align: center;
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 48px;
    line-height: 1.8;
}

.contact-form-wrap {
    max-width: 600px;
    margin: 0 auto;
}

/* CF7 Form Styling */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.required {
    font-size: 11px;
    color: var(--neon-cyan);
    margin-left: 4px;
}

.form-input,
.form-textarea,
.wpcf7-form-control:not(.wpcf7-submit) {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 15px;
    font-family: var(--font-ja);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.wpcf7-form-control:not(.wpcf7-submit):focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.1);
}

.form-textarea,
textarea.wpcf7-form-control {
    min-height: 160px;
    resize: vertical;
}

select.wpcf7-form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%23666' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.btn-submit,
.wpcf7-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: var(--bg-primary);
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-ja);
    transition: all var(--transition);
    width: 100%;
    justify-content: center;
    margin-top: 16px;
}

.btn-submit:hover,
.wpcf7-submit:hover {
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.4), 0 0 60px rgba(168, 85, 247, 0.2);
    transform: translateY(-2px);
}

.wpcf7-response-output {
    border-color: var(--neon-cyan) !important;
    color: var(--text-secondary);
    border-radius: 4px;
    margin-top: 24px !important;
}

/* === Privacy Page === */
.privacy-content {
    max-width: 760px;
    margin: 0 auto;
    color: var(--text-secondary);
    line-height: 2;
    font-size: 15px;
}

.privacy-content h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 40px;
    margin-bottom: 12px;
}

.privacy-content ul {
    padding-left: 20px;
    margin: 12px 0;
}

.privacy-content ul li {
    list-style: disc;
    margin-bottom: 4px;
}

.privacy-content a {
    color: var(--neon-cyan);
}

.privacy-date {
    margin-top: 48px;
    color: var(--text-muted);
    font-size: 13px;
}

/* === Single Article === */
.single-header {
    margin-bottom: 40px;
}

.single-date {
    font-family: var(--font-en);
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.single-categories {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.category-tag {
    font-size: 12px;
    padding: 2px 10px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 20px;
    color: var(--neon-cyan);
}

.single-title {
    font-size: clamp(22px, 4vw, 32px);
    font-weight: 700;
    line-height: 1.5;
    margin-top: 16px;
}

.single-thumbnail {
    margin-bottom: 40px;
    border-radius: 8px;
    overflow: hidden;
}

.single-content {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 2;
}

.single-content h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 48px 0 16px;
    padding-left: 16px;
    border-left: 3px solid var(--neon-cyan);
}

.single-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 32px 0 12px;
}

.single-content p {
    margin-bottom: 24px;
}

.single-content ul,
.single-content ol {
    padding-left: 24px;
    margin-bottom: 24px;
}

.single-content li {
    list-style: disc;
    margin-bottom: 8px;
}

.single-content ol li {
    list-style: decimal;
}

.single-content img {
    border-radius: 8px;
    margin: 24px 0;
}

.single-content a {
    color: var(--neon-cyan);
    text-decoration: underline;
    cursor: pointer;
    pointer-events: auto;
    word-break: break-all;
}

.single-content a:hover {
    color: #fff;
    text-decoration: underline;
}

/* Single Nav */
.single-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 64px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.single-nav a {
    color: var(--text-primary);
    display: block;
}

.single-nav a:hover {
    color: var(--neon-cyan);
}

.nav-label {
    font-family: var(--font-en);
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 4px;
}

.nav-title {
    font-size: 14px;
    line-height: 1.5;
}

.single-nav-next {
    text-align: right;
}

/* === Pagination === */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 4px;
    font-size: 14px;
    font-family: var(--font-en);
    transition: all var(--transition);
}

.pagination a {
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.pagination a:hover {
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
}

.pagination .current {
    background: var(--neon-cyan);
    color: var(--bg-primary);
    font-weight: 600;
}

/* === Footer === */
.site-footer {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, rgba(5, 5, 15, 0.98) 100%);
    position: relative;
    overflow: hidden;
}

.footer-neon-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), transparent);
    opacity: 0.5;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 56px 24px 32px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    margin-bottom: 0;
    padding-bottom: 36px;
}

.footer-brand {
    flex-shrink: 0;
}

.footer-logo {
    margin-bottom: 14px;
}

.footer-tagline {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    letter-spacing: 0.06em;
}

.footer-nav {
    display: flex;
    gap: 64px;
}

.footer-nav-main {
    display: flex;
    gap: 64px;
}

.footer-nav-info ul {
    list-style: none;
}

.footer-access {
    display: flex;
    gap: 40px;
    align-items: stretch;
    padding: 40px 0;
    margin-bottom: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-map {
    flex: 1;
    min-width: 0;
    max-width: 480px;
}

.footer-map iframe {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 180px;
    border-radius: 6px;
}

.footer-access-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.45);
    line-height: 2;
}

.footer-access-label {
    font-family: var(--font-en);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: rgba(0, 240, 255, 0.5);
    margin-bottom: 12px;
}

.footer-access-company {
    color: rgba(255, 255, 255, 0.75);
    font-weight: 500;
    font-size: 14px;
    margin-bottom: 4px;
}

.footer-access-transport {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 12px;
}

.footer-nav-title {
    font-family: var(--font-en);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: rgba(0, 240, 255, 0.5);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.footer-nav-column ul li {
    margin-bottom: 12px;
}

.footer-nav-column a {
    font-family: var(--font-en);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.5);
}

.footer-nav-column a:hover {
    color: var(--neon-cyan);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    text-align: center;
}

.copyright {
    font-family: var(--font-en);
    font-size: 11px;
    color: rgba(255, 255, 255, 0.25);
    letter-spacing: 0.08em;
}

/* === Pagination === */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 56px;
    padding-bottom: 16px;
}

.pagination-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-family: var(--font-en);
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: all 0.3s;
}

.pagination-item:hover {
    border-color: rgba(0, 240, 255, 0.4);
    color: var(--neon-cyan);
    background: rgba(0, 240, 255, 0.05);
}

.pagination-item.is-current {
    background: rgba(0, 240, 255, 0.15);
    border-color: rgba(0, 240, 255, 0.4);
    color: var(--neon-cyan);
}

.pagination-next {
    font-size: 16px;
}

@media (max-width: 900px) {
    .footer-top {
        flex-direction: column;
        gap: 40px;
        padding-bottom: 40px;
    }

    .footer-nav {
        flex-wrap: wrap;
        gap: 32px;
    }

    .footer-access {
        flex-direction: column;
    }

    .footer-brand {
        max-width: 100%;
    }
}

/* === Section Backgrounds (alternating) === */
.section-works {
    background: var(--bg-secondary);
}

/* ============================================
   FLASHY NEON GLOBAL ANIMATIONS
   ============================================ */

/* Global Canvas (behind all content) */
#global-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.site-main,
.site-footer {
    position: relative;
    z-index: 0;
}

/* Global floating aurora blobs */
.global-aurora {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.global-aurora::before,
.global-aurora::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.06;
}

.global-aurora::before {
    width: 900px;
    height: 900px;
    background: var(--neon-cyan);
    top: -200px;
    right: -200px;
    animation: globalAurora1 16s ease-in-out infinite alternate;
}

.global-aurora::after {
    width: 700px;
    height: 700px;
    background: var(--neon-purple);
    bottom: -150px;
    left: -150px;
    animation: globalAurora2 20s ease-in-out infinite alternate;
}

@keyframes globalAurora1 {
    0% { transform: translate(0, 0) scale(1); opacity: 0.07; }
    33% { transform: translate(-30%, 30%) scale(1.3); opacity: 0.14; }
    66% { transform: translate(-10%, 60%) scale(0.9); opacity: 0.09; }
    100% { transform: translate(20%, 20%) scale(1.2); opacity: 0.12; }
}

@keyframes globalAurora2 {
    0% { transform: translate(0, 0) scale(1); opacity: 0.07; }
    33% { transform: translate(40%, -20%) scale(1.4); opacity: 0.12; }
    66% { transform: translate(20%, -50%) scale(0.8); opacity: 0.08; }
    100% { transform: translate(-10%, -30%) scale(1.2); opacity: 0.11; }
}

/* Global grid overlay */
.global-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    background-image:
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: globalGridPulse 6s ease-in-out infinite;
}

@keyframes globalGridPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* ============================================
   TEXT ANIMATIONS - TECH CYBER EFFECTS
   ============================================ */

/* --- 1. Cyber Glitch (本格RGB分離 + clip-path) --- */
.cyber-glitch {
    position: relative;
    display: inline-block;
}

.cyber-glitch::before,
.cyber-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.cyber-glitch::before {
    color: var(--neon-cyan);
    z-index: -1;
    animation: cyberGlitch1 3s infinite linear alternate-reverse;
}

.cyber-glitch::after {
    color: var(--neon-pink);
    z-index: -1;
    animation: cyberGlitch2 2s infinite linear alternate-reverse;
}

@keyframes cyberGlitch1 {
    0% { clip-path: inset(40% 0 61% 0); transform: translate(-3px, -2px); }
    5% { clip-path: inset(10% 0 85% 0); transform: translate(3px, 1px); }
    10% { clip-path: inset(80% 0 5% 0); transform: translate(-2px, 3px); }
    15% { clip-path: inset(45% 0 45% 0); transform: translate(0); }
    20% { clip-path: inset(25% 0 58% 0); transform: translate(-4px, 0); }
    25%, 100% { clip-path: inset(100% 0 0% 0); transform: translate(0); }
}

@keyframes cyberGlitch2 {
    0% { clip-path: inset(25% 0 58% 0); transform: translate(3px, 2px); }
    5% { clip-path: inset(75% 0 10% 0); transform: translate(-3px, -1px); }
    10% { clip-path: inset(5% 0 80% 0); transform: translate(2px, -3px); }
    15% { clip-path: inset(55% 0 35% 0); transform: translate(0); }
    20% { clip-path: inset(65% 0 20% 0); transform: translate(4px, 0); }
    25%, 100% { clip-path: inset(100% 0 0% 0); transform: translate(0); }
}

/* --- 2. Matrix Decode (JSで制御、CSSでスタイル) --- */
.matrix-decode {
    font-family: var(--font-en);
    letter-spacing: 0.15em;
}

.matrix-decode .char {
    display: inline-block;
    transition: color 0.1s, text-shadow 0.3s;
}

.matrix-decode .char.decoding {
    color: var(--neon-cyan);
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.8), 0 0 20px rgba(0, 240, 255, 0.4);
}

.matrix-decode .char.decoded {
    color: var(--neon-cyan);
    text-shadow: 0 0 5px rgba(0, 240, 255, 0.5);
    animation: charLand 0.3s ease-out;
}

@keyframes charLand {
    0% { transform: translateY(-5px) scale(1.2); }
    100% { transform: translateY(0) scale(1); }
}

/* --- 3. Char-by-char Neon Reveal --- */
.neon-reveal .char {
    display: inline-block;
    opacity: 0;
    filter: blur(8px);
    animation: neonCharReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes neonCharReveal {
    0% {
        opacity: 0;
        filter: blur(8px);
        text-shadow: none;
    }
    60% {
        opacity: 1;
        filter: blur(0);
        text-shadow: 0 0 20px var(--neon-cyan), 0 0 40px var(--neon-cyan), 0 0 80px var(--neon-cyan);
    }
    100% {
        opacity: 1;
        filter: blur(0);
        text-shadow: 0 0 5px rgba(0, 240, 255, 0.3);
    }
}

/* --- 4. Scan Line Reveal --- */
.scan-reveal {
    position: relative;
    overflow: hidden;
}

.scan-reveal::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(0, 240, 255, 0.08) 40%,
        rgba(0, 240, 255, 0.3) 50%,
        rgba(0, 240, 255, 0.08) 60%,
        transparent 100%
    );
    animation: scanReveal 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes scanReveal {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* --- 5. Data Stream (縦ライン走査) --- */
.data-stream {
    position: relative;
    overflow: hidden;
}

.data-stream::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(180deg, transparent, var(--neon-cyan), transparent);
    box-shadow: 0 0 15px var(--neon-cyan), 0 0 30px var(--neon-cyan);
    animation: dataStreamScan 2.5s ease-in-out infinite;
    pointer-events: none;
}

@keyframes dataStreamScan {
    0% { top: -5%; }
    100% { top: 105%; }
}

/* --- 6. Typewriter with cursor --- */
.typewriter-cyber {
    border-right: 2px solid var(--neon-cyan);
    box-shadow: 2px 0 8px rgba(0, 240, 255, 0.5);
    transition: opacity 0.8s ease;
}

.typewriter-cyber.type-fading {
    opacity: 0;
    transition: opacity 1.2s ease;
}

@keyframes typeCursor {
    0%, 100% {
        border-right-color: var(--neon-cyan);
        box-shadow: 2px 0 8px rgba(0, 240, 255, 0.5), 2px 0 20px rgba(0, 240, 255, 0.2);
    }
    50% {
        border-right-color: transparent;
        box-shadow: none;
    }
}

/* --- 7. Hologram flicker --- */
.holo-text {
    animation: holoFlicker 5s infinite;
}

@keyframes holoFlicker {
    0%, 100% { opacity: 1; text-shadow: 0 0 5px rgba(0, 240, 255, 0.3); }
    92% { opacity: 1; }
    93% { opacity: 0.6; text-shadow: 0 0 15px rgba(0, 240, 255, 0.8); }
    94% { opacity: 1; }
    96% { opacity: 0.8; transform: translateX(1px); text-shadow: 2px 0 var(--neon-cyan), -2px 0 var(--neon-purple); }
    97% { opacity: 1; transform: translateX(0); text-shadow: 0 0 5px rgba(0, 240, 255, 0.3); }
}

/* --- 8. Neon Breathe (for smaller text) --- */
.neon-breathe {
    animation: neonBreathe 4s ease-in-out infinite;
}

@keyframes neonBreathe {
    0%, 100% {
        text-shadow: 0 0 4px rgba(0, 240, 255, 0.3), 0 0 10px rgba(0, 240, 255, 0.15);
        color: var(--text-secondary);
    }
    50% {
        text-shadow: 0 0 8px rgba(0, 240, 255, 0.6), 0 0 20px rgba(0, 240, 255, 0.3), 0 0 40px rgba(0, 240, 255, 0.1);
        color: var(--text-primary);
    }
}

/* Number counter glow */
.service-number {
    position: relative;
    transition: text-shadow 0.3s;
}

.service-number:hover {
    color: rgba(0, 240, 255, 0.2);
    text-shadow: 0 0 40px rgba(0, 240, 255, 0.3);
}

/* ============================================
   ENHANCED CARD ANIMATIONS
   ============================================ */

/* Card border glow animation */
.service-card,
.works-card,
.column-card {
    position: relative;
}

/* borderGradient removed */

/* Card corner accents - disabled */

/* Neon dot pulse */
.neon-dot {
    animation: dotPulse 2s ease-in-out infinite;
}

.neon-dot:nth-child(2) { animation-delay: 0.3s; }
.neon-dot:nth-child(3) { animation-delay: 0.6s; }
.neon-dot:nth-child(4) { animation-delay: 0.9s; }

@keyframes dotPulse {
    0%, 100% { box-shadow: var(--neon-glow-cyan); }
    50% { box-shadow: 0 0 12px rgba(0, 240, 255, 0.8), 0 0 24px rgba(0, 240, 255, 0.4); }
}

/* Company table row highlight */
.company-table tr {
    transition: background 0.3s;
}

.company-table tr:hover {
    background: rgba(0, 240, 255, 0.03);
}

.company-table tr:hover th {
    color: var(--neon-cyan);
}

/* Form input focus glow */
.form-input:focus,
.form-textarea:focus {
    box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.1), 0 0 20px rgba(0, 240, 255, 0.05);
}

/* Page header enhanced */
.page-header {
    overflow: hidden;
}

.page-header-bg {
    overflow: hidden;
}

.page-header-bg::before,
.page-header-bg::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.08;
}

.page-header-bg::before {
    width: 400px;
    height: 400px;
    background: var(--neon-cyan);
    top: -100px;
    left: -100px;
    animation: globalAurora1 15s ease-in-out infinite alternate;
}

.page-header-bg::after {
    width: 300px;
    height: 300px;
    background: var(--neon-purple);
    bottom: -80px;
    right: -80px;
    animation: globalAurora2 18s ease-in-out infinite alternate;
}

/* Floating data particles (CSS only) */
.data-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.data-particles span {
    position: absolute;
    font-family: var(--font-en);
    font-size: 10px;
    color: var(--neon-cyan);
    opacity: 0;
    animation: dataFloat 8s linear infinite;
}

.data-particles span:nth-child(1) { left: 5%; animation-delay: 0s; }
.data-particles span:nth-child(2) { left: 15%; animation-delay: 1.5s; }
.data-particles span:nth-child(3) { left: 30%; animation-delay: 3s; }
.data-particles span:nth-child(4) { left: 50%; animation-delay: 0.8s; }
.data-particles span:nth-child(5) { left: 70%; animation-delay: 2.5s; }
.data-particles span:nth-child(6) { left: 85%; animation-delay: 4s; }
.data-particles span:nth-child(7) { left: 95%; animation-delay: 1s; }
.data-particles span:nth-child(8) { left: 40%; animation-delay: 5s; }

@keyframes dataFloat {
    0% { transform: translateY(100vh); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-20px); opacity: 0; }
}

/* Section separator with enhanced glow */
.section-divider-tech {
    width: 100%;
    height: 1px;
    position: relative;
    overflow: hidden;
}

.section-divider-tech::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.2), rgba(168, 85, 247, 0.2), transparent);
}

.section-divider-tech::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -100%;
    width: 80px;
    height: 5px;
    background: radial-gradient(ellipse, rgba(0, 240, 255, 0.6), transparent);
    animation: techSweep 5s ease-in-out infinite;
}

@keyframes techSweep {
    0% { left: -10%; }
    100% { left: 110%; }
}

/* Blinking cursor for page headers */
.page-header-title::after {
    content: '_';
    color: var(--neon-cyan);
    animation: cursorBlink 0.8s step-end infinite;
    font-weight: 300;
    margin-left: 2px;
}

/* Footer enhanced hover */
.footer-nav-column a {
    position: relative;
    transition: color 0.3s, padding-left 0.3s;
}

.footer-nav-column a:hover {
    padding-left: 8px;
}

.footer-nav-column a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 0;
    height: 1px;
    background: var(--neon-cyan);
    transition: width 0.3s;
    transform: translateY(-50%);
}

.footer-nav-column a:hover::before {
    width: 4px;
}

/* Random glitch trigger via JS */
.glitch-active {
    animation: glitchLabel 0.3s ease !important;
    text-shadow: 2px 0 var(--neon-cyan), -2px 0 var(--neon-purple);
}

/* ============================================
   FLASHY NEON ENHANCEMENTS
   ============================================ */

/* Section labels: matrix-decode target (styled via JS) + neon glow */
.section-label,
.page-header-label {
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.6), 0 0 30px rgba(0, 240, 255, 0.3);
}

/* Section titles: digital glitch + neon underline */
.section-title {
    position: relative;
    display: inline-block;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.08);
    animation: titleDigitalFlicker 8s ease-in-out infinite;
}

@keyframes titleDigitalFlicker {
    0%, 95%, 100% { opacity: 1; text-shadow: 0 0 20px rgba(255, 255, 255, 0.08); }
    96% { opacity: 0.85; text-shadow: 0 0 30px rgba(0, 240, 255, 0.3), 2px 0 0 rgba(255, 45, 149, 0.15), -2px 0 0 rgba(0, 240, 255, 0.15); }
    97% { opacity: 1; text-shadow: 0 0 20px rgba(255, 255, 255, 0.08); }
    98% { opacity: 0.9; text-shadow: -1px 0 0 rgba(0, 240, 255, 0.2), 1px 0 0 rgba(255, 45, 149, 0.2); }
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple), transparent);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
    animation: titleUnderlineGlow 3s ease-in-out infinite alternate;
}

@keyframes titleUnderlineGlow {
    0% { opacity: 0.4; box-shadow: 0 0 4px rgba(0, 240, 255, 0.2); }
    100% { opacity: 0.8; box-shadow: 0 0 12px rgba(0, 240, 255, 0.5), 0 0 24px rgba(168, 85, 247, 0.2); }
}

/* Service card hover - clean background change */
.service-card {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes neonBorderPulse {
    0%, 100% {
        box-shadow:
            0 0 15px rgba(0, 240, 255, 0.3),
            0 0 30px rgba(0, 240, 255, 0.1),
            inset 0 0 15px rgba(0, 240, 255, 0.05);
    }
    50% {
        box-shadow:
            0 0 20px rgba(168, 85, 247, 0.4),
            0 0 40px rgba(168, 85, 247, 0.15),
            inset 0 0 20px rgba(168, 85, 247, 0.05);
    }
}

/* Service card icon: continuous neon rotation glow */
.neon-icon {
    position: relative;
}

.neon-icon::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        transparent,
        rgba(0, 240, 255, 0.3),
        transparent,
        rgba(168, 85, 247, 0.3),
        transparent
    );
    opacity: 0;
    animation: iconOrbit 4s linear infinite;
    transition: opacity 0.3s;
}

.service-card:hover .neon-icon::after {
    opacity: 1;
}

@keyframes iconOrbit {
    to { transform: rotate(360deg); }
}

/* Electric arc on neon-divider */
.neon-divider {
    height: 2px;
    opacity: 0.5;
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

.neon-divider::after {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 1), rgba(168, 85, 247, 0.8), transparent);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.8), 0 0 30px rgba(0, 240, 255, 0.4);
    animation: dividerSweep 3s ease-in-out infinite;
}

/* Buttons: rainbow neon glow on hover */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink), var(--neon-cyan));
    background-size: 300% 300%;
    z-index: -1;
    border-radius: 6px;
    filter: blur(8px);
    opacity: 0;
    transition: opacity 0.4s;
    animation: rainbowShift 3s linear infinite;
}

.btn-primary:hover::after {
    opacity: 1;
}

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

.btn-primary:hover {
    box-shadow:
        0 0 20px rgba(0, 240, 255, 0.5),
        0 0 40px rgba(168, 85, 247, 0.3),
        0 0 60px rgba(255, 45, 149, 0.2);
    transform: translateY(-3px) scale(1.02);
}

.btn-outline:hover {
    border-color: var(--neon-cyan);
    box-shadow:
        0 0 10px rgba(0, 240, 255, 0.4),
        0 0 20px rgba(0, 240, 255, 0.2),
        inset 0 0 10px rgba(0, 240, 255, 0.05);
    transform: translateY(-2px);
}

/* Nav CTA pulsing glow */
.nav-cta {
    animation: navCtaPulse 3s ease-in-out infinite;
}

@keyframes navCtaPulse {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 240, 255, 0.3); }
    50% { box-shadow: 0 0 20px rgba(0, 240, 255, 0.6), 0 0 40px rgba(0, 240, 255, 0.2); }
}

/* CTA section: dramatic neon */
.section-cta {
    overflow: hidden;
}

.section-cta .cta-bg {
    opacity: 1;
}

.section-cta .cta-bg::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.08), rgba(168, 85, 247, 0.05), transparent 70%);
    animation: ctaPulse 5s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}

.cta-title {
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
}

/* Hero glitch-text handled above in hero section */

/* Page header: typewriter decode (JS-controlled) */
.page-header-title {
    position: relative;
}

.page-header-title::after {
    content: '|';
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
    animation: typeCursor 0.7s step-end infinite;
    font-weight: 300;
    margin-left: 4px;
}

/* Floating scan lines (全ページ) */
.scan-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 240, 255, 0.008) 2px,
        rgba(0, 240, 255, 0.008) 4px
    );
}

/* sweep-line: removed */
.sweep-line {
    display: none;
}

/* Corner bracket decorations for page headers */
.page-header {
    position: relative;
}

.page-header::before,
.page-header::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 60px;
    pointer-events: none;
    z-index: 2;
}

.page-header::before {
    top: 30px;
    left: 30px;
    border-top: 2px solid rgba(0, 240, 255, 0.4);
    border-left: 2px solid rgba(0, 240, 255, 0.4);
    box-shadow: -2px -2px 10px rgba(0, 240, 255, 0.15);
    animation: cornerPulse 3s ease-in-out infinite;
}

.page-header::after {
    bottom: 30px;
    right: 30px;
    border-bottom: 2px solid rgba(168, 85, 247, 0.4);
    border-right: 2px solid rgba(168, 85, 247, 0.4);
    box-shadow: 2px 2px 10px rgba(168, 85, 247, 0.15);
    animation: cornerPulse 3s ease-in-out 1.5s infinite;
}

/* Electric spark on links */
a:hover {
    text-shadow: 0 0 8px currentColor;
}

/* Service number: mega glow */
.service-number {
    text-shadow: 0 0 40px rgba(0, 240, 255, 0.15);
    animation: numberFlicker 6s ease-in-out infinite;
}

@keyframes numberFlicker {
    0%, 90%, 100% { opacity: 1; text-shadow: 0 0 40px rgba(0, 240, 255, 0.15); }
    92% { opacity: 0.7; text-shadow: 0 0 60px rgba(0, 240, 255, 0.3); }
    94% { opacity: 1; text-shadow: 0 0 40px rgba(0, 240, 255, 0.15); }
    96% { opacity: 0.8; text-shadow: 0 0 80px rgba(168, 85, 247, 0.3); }
}

/* Footer neon line: thicker + glowing */
.footer-neon-line {
    height: 2px;
    opacity: 0.8;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.4), 0 0 20px rgba(168, 85, 247, 0.2);
    animation: footerLineGlow 4s ease-in-out infinite;
}

@keyframes footerLineGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 240, 255, 0.4), 0 0 20px rgba(168, 85, 247, 0.2); }
    50% { box-shadow: 0 0 20px rgba(0, 240, 255, 0.7), 0 0 40px rgba(168, 85, 247, 0.4), 0 0 60px rgba(0, 240, 255, 0.15); }
}

/* Scroll indicator: stronger glow */
.scroll-line {
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.5);
}

/* Header scrolled: neon bottom border */
.site-header.is-scrolled {
    box-shadow: 0 1px 0 rgba(0, 240, 255, 0.2), 0 0 15px rgba(0, 240, 255, 0.05);
}

/* Message lead text: gold neon */
.message-lead {
    text-shadow: 0 0 15px rgba(200, 168, 78, 0.4), 0 0 30px rgba(200, 168, 78, 0.15);
}

/* Submit button: electric glow */
.btn-submit:hover,
.wpcf7-submit:hover {
    box-shadow:
        0 0 20px rgba(0, 240, 255, 0.5),
        0 0 40px rgba(168, 85, 247, 0.3),
        0 0 60px rgba(255, 45, 149, 0.15);
    transform: translateY(-3px) scale(1.01);
}

/* Data particles: more visible */
.data-particles span {
    font-size: 11px;
    font-weight: 500;
    text-shadow: 0 0 8px var(--neon-cyan);
}

@keyframes dataFloat {
    0% { transform: translateY(100vh); opacity: 0; }
    10% { opacity: 0.5; }
    50% { opacity: 0.7; }
    90% { opacity: 0.4; }
    100% { transform: translateY(-20px); opacity: 0; }
}

/* Hero aurora: bolder */
.aurora::before {
    opacity: 0.18;
}

.aurora::after {
    opacity: 0.15;
}