/* ========================================
   e退職届.com Corporate Site
   Design Concept: "SECRET SYNDICATE"
   悪の秘密結社 - ブラック企業撲滅組織
   ======================================== */

/* CSS Variables */
:root {
  /* Colors - 闇の色彩 */
  --color-void: #0A0A0F;
  --color-surface: #12121A;
  --color-surface-light: #1A1A25;
  --color-purple: #8B5CF6;
  --color-purple-dark: #6D28D9;
  --color-purple-glow: rgba(139, 92, 246, 0.5);
  --color-crimson: #DC2626;
  --color-crimson-glow: rgba(220, 38, 38, 0.5);
  --color-gold: #F59E0B;
  --color-gold-glow: rgba(245, 158, 11, 0.4);
  --color-text: #E2E8F0;
  --color-text-muted: #94A3B8;
  --color-text-dark: #64748B;

  /* Typography */
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', 'Noto Sans JP', sans-serif;
  --font-jp: 'Noto Sans JP', sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --header-height: 80px;
  --container-max: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-void);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10000;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Scanlines overlay */
.scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 100;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.1) 0px,
    rgba(0, 0, 0, 0.1) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.3;
}

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

ul {
  list-style: none;
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ========================================
   Glitch Effect
   ======================================== */
.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
}

.glitch::before {
  color: var(--color-crimson);
  animation: glitch-1 3s infinite linear alternate-reverse;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.glitch::after {
  color: var(--color-purple);
  animation: glitch-2 2s infinite linear alternate-reverse;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitch-1 {
  0%, 90%, 100% { transform: translate(0); }
  91% { transform: translate(-2px, 1px); }
  92% { transform: translate(2px, -1px); }
  93% { transform: translate(-1px, 2px); }
}

@keyframes glitch-2 {
  0%, 90%, 100% { transform: translate(0); }
  91% { transform: translate(2px, -1px); }
  92% { transform: translate(-2px, 1px); }
  93% { transform: translate(1px, -2px); }
}

/* ========================================
   Header
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  background: linear-gradient(to bottom, var(--color-void) 0%, transparent 100%);
  transition: all var(--transition-base);
}

.header.is-scrolled {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Evil Secret Society Logo Mark */
.logo-mark {
  width: 48px;
  height: 48px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 8px var(--color-purple-glow));
  transition: filter var(--transition-base), transform var(--transition-base);
}

.logo:hover .logo-mark {
  filter: drop-shadow(0 0 15px var(--color-purple-glow)) drop-shadow(0 0 25px var(--color-crimson-glow));
  transform: scale(1.05);
}

/* Outer Pyramid - 逆三角形のフレーム */
.logo-pyramid {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--color-purple) 0%, var(--color-crimson) 100%);
  clip-path: polygon(
    50% 0%,      /* 上頂点 */
    100% 15%,    /* 右上 */
    100% 85%,    /* 右下 */
    50% 100%,    /* 下頂点 */
    0% 85%,      /* 左下 */
    0% 15%       /* 左上 */
  );
  animation: pyramidPulse 4s ease-in-out infinite;
}

.logo-pyramid::before {
  content: '';
  position: absolute;
  inset: 3px;
  background: var(--color-void);
  clip-path: polygon(
    50% 0%,
    100% 15%,
    100% 85%,
    50% 100%,
    0% 85%,
    0% 15%
  );
}

/* Inner Eye - プロビデンスの目 */
.logo-eye {
  position: absolute;
  width: 24px;
  height: 12px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: eyeGlow 2s ease-in-out infinite alternate;
}

/* 上瞼 - Upper Eyelid */
.logo-eye::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  border: 2px solid transparent;
  border-top-color: var(--color-gold);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  box-sizing: border-box;
}

/* 下瞼 - Lower Eyelid */
.logo-eye::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  bottom: 0;
  left: 0;
  border: 2px solid transparent;
  border-bottom-color: var(--color-gold);
  border-radius: 0 0 50% 50% / 0 0 100% 100%;
  box-sizing: border-box;
}

/* 眼球 - Eyeball */
.logo-eyeball {
  position: absolute;
  width: 24px;
  height: 12px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center,
    rgba(255, 255, 255, 0.9) 0%,
    rgba(245, 158, 11, 0.6) 40%,
    transparent 70%
  );
  border-radius: 50%;
}

/* 瞳孔 - Pupil */
.logo-pupil {
  position: absolute;
  width: 8px;
  height: 8px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at 30% 30%,
    var(--color-crimson) 0%,
    var(--color-purple-dark) 60%,
    var(--color-void) 100%
  );
  border-radius: 50%;
  box-shadow:
    0 0 4px var(--color-gold),
    0 0 8px var(--color-crimson-glow),
    inset 0 0 3px rgba(0, 0, 0, 0.5);
  animation: pupilPulse 3s ease-in-out infinite;
}

/* 瞳孔のハイライト */
.logo-pupil::before {
  content: '';
  position: absolute;
  width: 3px;
  height: 3px;
  top: 25%;
  left: 25%;
  background: #fff;
  border-radius: 50%;
  opacity: 0.9;
}

/* 瞳孔の第二ハイライト */
.logo-pupil::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 2px;
  top: 55%;
  right: 25%;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}

/* G Letter Core */
.logo-core {
  position: relative;
  z-index: 10;
  font-family: var(--font-display);
  font-size: 0;
  font-weight: 900;
  color: transparent;
  opacity: 0;
}

@keyframes pyramidPulse {
  0%, 100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.2);
  }
}

@keyframes eyeGlow {
  0% {
    opacity: 0.7;
    transform: translate(-50%, -50%) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes pupilPulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow:
      0 0 4px var(--color-gold),
      0 0 8px var(--color-crimson-glow);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow:
      0 0 8px var(--color-gold),
      0 0 16px var(--color-crimson-glow),
      0 0 24px var(--color-purple-glow);
  }
}

.logo-text {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav-list {
  display: flex;
  gap: var(--space-lg);
}

.nav-list a {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav-list a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-purple), var(--color-crimson));
  transition: width var(--transition-base);
}

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

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

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-fast);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(220, 38, 38, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(10, 10, 15, 0.8) 0%, var(--color-void) 100%);
}

/* Hero Background Image */
.hero-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.15;
  mix-blend-mode: lighten;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(60%) contrast(1.2);
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    var(--color-void) 0%,
    transparent 30%,
    transparent 70%,
    var(--color-void) 100%
  );
}

/* Geometric Symbol */
.hero-symbol {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(600px, 80vw);
  height: min(600px, 80vw);
  opacity: 0.08;
  animation: symbolRotate 60s linear infinite;
}

.symbol-triangle {
  width: 100%;
  height: 100%;
  color: var(--color-purple);
}

@keyframes symbolRotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 10;
}

.hero-subtitle {
  font-family: var(--font-jp);
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease 0.3s forwards;
}

.hero-title {
  margin-bottom: var(--space-lg);
}

.hero-title-line {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 10vw, 6rem);
  font-weight: 900;
  letter-spacing: 0.1em;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-purple) 50%, var(--color-crimson) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease 0.5s forwards;
  text-shadow: 0 0 80px var(--color-purple-glow);
}

.hero-title-sub {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.75rem, 2vw, 1rem);
  font-weight: 500;
  letter-spacing: 0.5em;
  color: var(--color-crimson);
  margin-top: var(--space-sm);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease 0.7s forwards;
}

.hero-description {
  font-family: var(--font-jp);
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-weight: 400;
  line-height: 2;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease 0.9s forwards;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-purple);
  color: var(--color-text);
  background: transparent;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease 1.1s forwards;
}

.hero-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-purple), var(--color-crimson));
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

.hero-cta:hover {
  border-color: transparent;
  box-shadow: 0 0 30px var(--color-purple-glow);
}

.hero-cta:hover::before {
  transform: translateX(0);
}

.hero-cta span,
.hero-cta svg {
  position: relative;
  z-index: 1;
}

.hero-cta svg {
  transition: transform var(--transition-base);
}

.hero-cta:hover svg {
  transform: translateY(4px);
  animation: bounce 0.6s ease infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(4px); }
  50% { transform: translateY(8px); }
}

/* Vertical text */
.hero-vertical-text {
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.5em;
  color: var(--color-text-dark);
  transform-origin: center;
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.hero-scroll-indicator span {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--color-text-dark);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-purple), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   Hero Carousel
   ======================================== */
.hero-carousel {
  position: relative;
  z-index: 10;
  text-align: center;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.hero-carousel-track {
  position: relative;
  min-height: 400px;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition:
    opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Reset animation delays for carousel slides */
.hero-slide .hero-subtitle,
.hero-slide .hero-title-line,
.hero-slide .hero-title-sub,
.hero-slide .hero-description,
.hero-slide .hero-cta {
  opacity: 1;
  transform: translateY(0);
  animation: none;
}

.hero-slide.is-active .hero-subtitle {
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-slide.is-active .hero-title-line {
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-slide.is-active .hero-title-sub {
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-slide.is-active .hero-description {
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-slide.is-active .hero-cta {
  animation: fadeInUp 0.6s ease 0.5s both;
}

/* Carousel Indicators */
.hero-carousel-indicators {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.carousel-indicator {
  position: relative;
  width: 60px;
  height: 4px;
  background: rgba(139, 92, 246, 0.2);
  border: none;
  cursor: pointer;
  overflow: hidden;
  transition: background var(--transition-fast);
}

.carousel-indicator:hover {
  background: rgba(139, 92, 246, 0.4);
}

.carousel-indicator.is-active {
  background: rgba(139, 92, 246, 0.3);
}

.indicator-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-purple), var(--color-crimson));
  transition: width 0.1s linear;
}

.carousel-indicator.is-active .indicator-progress {
  animation: indicatorFill 8s linear forwards;
}

@keyframes indicatorFill {
  from { width: 0%; }
  to { width: 100%; }
}

/* Responsive carousel adjustments */
@media (max-width: 768px) {
  .hero-carousel-track {
    min-height: 350px;
  }

  .carousel-indicator {
    width: 40px;
  }
}

@media (max-width: 480px) {
  .hero-carousel-track {
    min-height: 320px;
  }

  .carousel-indicator {
    width: 32px;
    height: 3px;
  }
}

/* ========================================
   Sections Common
   ======================================== */
.section {
  padding: var(--space-xl) 0;
  position: relative;
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-number {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--color-crimson);
  display: block;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--color-text), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title-ja {
  font-family: var(--font-jp);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
  letter-spacing: 0.2em;
}

/* ========================================
   Service Section
   ======================================== */
.service-section {
  background: var(--color-void);
  position: relative;
}

.service-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-purple), transparent);
}

.service-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

/* Service Visual - Liberation Image */
.service-visual {
  position: relative;
}

.service-visual-frame {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--color-surface);
  /* Fallback gradient when image is missing */
  background-image:
    linear-gradient(135deg, var(--color-purple-dark) 0%, transparent 50%),
    linear-gradient(225deg, var(--color-crimson) 0%, transparent 50%),
    linear-gradient(var(--color-surface), var(--color-surface));
}

.service-visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%) contrast(1.1);
  transition: all var(--transition-slow);
}

.service-visual:hover .service-visual-frame img {
  filter: grayscale(0%) contrast(1.2);
  transform: scale(1.05);
}

.service-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    transparent 60%,
    rgba(10, 10, 15, 0.9) 100%
  );
  pointer-events: none;
}

.service-visual-corners {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.service-visual-corners span {
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--color-purple);
  border-style: solid;
  border-width: 0;
  transition: all var(--transition-base);
}

.service-visual-corners span:nth-child(1) {
  top: 8px;
  left: 8px;
  border-top-width: 2px;
  border-left-width: 2px;
}

.service-visual-corners span:nth-child(2) {
  top: 8px;
  right: 8px;
  border-top-width: 2px;
  border-right-width: 2px;
}

.service-visual-corners span:nth-child(3) {
  bottom: 8px;
  left: 8px;
  border-bottom-width: 2px;
  border-left-width: 2px;
}

.service-visual-corners span:nth-child(4) {
  bottom: 8px;
  right: 8px;
  border-bottom-width: 2px;
  border-right-width: 2px;
}

.service-visual:hover .service-visual-corners span {
  border-color: var(--color-crimson);
  width: 30px;
  height: 30px;
}

.service-visual-caption {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--color-text-dark);
  text-align: center;
  margin-top: var(--space-sm);
}

.service-main {
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}

.service-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.service-logo-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, var(--color-gold), var(--color-crimson));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.service-logo-seal {
  width: 56px;
  height: 56px;
  border: 2px solid var(--color-crimson);
  color: var(--color-crimson);
  font-family: var(--font-jp);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
  background: var(--color-void);
  animation: sealPulse 2s ease-in-out infinite;
}

@keyframes sealPulse {
  0%, 100% { box-shadow: 0 0 10px var(--color-crimson-glow); }
  50% { box-shadow: 0 0 30px var(--color-crimson-glow); }
}

.service-description {
  font-family: var(--font-jp);
  font-size: 1rem;
  line-height: 2;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-gold);
  transition: all var(--transition-fast);
}

.service-link:hover {
  color: var(--color-crimson);
  border-color: var(--color-crimson);
  gap: var(--space-sm);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature-card {
  background: var(--color-surface);
  padding: var(--space-md);
  border-left: 3px solid var(--color-purple);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  border-left-color: var(--color-crimson);
  transform: translateX(8px);
  box-shadow: -8px 0 30px var(--color-purple-glow);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-sm);
  color: var(--color-purple);
  transition: color var(--transition-fast);
}

.feature-card:hover .feature-icon {
  color: var(--color-crimson);
}

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

.feature-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.feature-text {
  font-family: var(--font-jp);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.section-decoration {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-purple), transparent);
}

/* ========================================
   About Section
   ======================================== */
.about-section {
  background: var(--color-surface);
  position: relative;
}

.about-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 0% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 100% 50%, rgba(220, 38, 38, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  position: relative;
}

.about-philosophy {
  padding-right: var(--space-lg);
}

.philosophy-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  color: var(--color-crimson);
  margin-bottom: var(--space-md);
}

.philosophy-text {
  font-family: var(--font-jp);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 400;
  line-height: 2.4;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.philosophy-highlight {
  display: block;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-lg);
}

/* Manifesto Visual - Syndicate Image */
.manifesto-visual {
  position: relative;
  margin-top: var(--space-md);
  aspect-ratio: 16/9;
  overflow: hidden;
  border: 1px solid rgba(139, 92, 246, 0.2);
  /* Fallback gradient when image is missing */
  background:
    radial-gradient(ellipse at 30% 50%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(220, 38, 38, 0.2) 0%, transparent 50%),
    var(--color-surface);
}

.manifesto-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(40%) sepia(20%) contrast(1.1);
  transition: all var(--transition-slow);
}

.manifesto-visual:hover img {
  filter: grayscale(0%) sepia(0%) contrast(1.2);
  transform: scale(1.03);
}

.manifesto-visual-glitch {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(139, 92, 246, 0.1) 50%,
    transparent 100%
  );
  opacity: 0;
  animation: manifestoGlitch 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes manifestoGlitch {
  0%, 90%, 100% { opacity: 0; transform: translateX(-100%); }
  92% { opacity: 1; transform: translateX(0%); }
  94% { opacity: 0; transform: translateX(100%); }
}

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

.info-table tr {
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.info-table th,
.info-table td {
  padding: var(--space-sm) 0;
  vertical-align: top;
  text-align: left;
}

.info-table th {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  width: 120px;
}

.info-table td {
  font-family: var(--font-jp);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-text);
}

/* ========================================
   News Section
   ======================================== */
.news-section {
  background: var(--color-void);
  position: relative;
}

.news-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-purple), transparent);
}

.news-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(220, 38, 38, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  position: relative;
}

.news-card {
  background: var(--color-surface);
  border: 1px solid rgba(139, 92, 246, 0.15);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.news-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-purple), var(--color-crimson));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.news-card:hover {
  background: var(--color-surface-light);
  border-color: var(--color-purple);
  box-shadow:
    0 0 40px var(--color-purple-glow),
    0 20px 40px rgba(0, 0, 0, 0.4);
  transform: translateY(-8px);
}

.news-card:hover::before {
  transform: scaleX(1);
}

.news-card-header {
  padding: var(--space-md) var(--space-md) var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.news-card-date {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-crimson);
  position: relative;
  padding-left: var(--space-sm);
}

.news-card-date::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  background: var(--color-crimson);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-crimson-glow);
}

.news-card-source {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dark);
  padding: 4px 8px;
  border: 1px solid rgba(139, 92, 246, 0.3);
  background: rgba(139, 92, 246, 0.05);
}

.news-card-body {
  padding: 0 var(--space-md) var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card-media {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-purple);
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.news-card-media::before {
  content: '';
  width: 12px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-purple), var(--color-crimson));
}

.news-card-title {
  font-family: var(--font-jp);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.news-card:hover .news-card-title {
  color: var(--color-gold);
}

.news-card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-purple);
  transition: all var(--transition-fast);
}

.news-card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.news-card:hover .news-card-link {
  color: var(--color-gold);
}

.news-card:hover .news-card-link svg {
  transform: translate(4px, -4px);
}

/* News section responsive */
@media (max-width: 1024px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   Contact Section
   ======================================== */
.contact-section {
  background: linear-gradient(180deg, var(--color-void) 0%, #0D0D18 100%);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-purple), transparent);
}

.section-header--light .section-number {
  color: var(--color-gold);
}

.section-header--light .section-title {
  background: linear-gradient(135deg, var(--color-text), var(--color-gold));
  -webkit-background-clip: text;
  background-clip: text;
}

.contact-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.contact-lead {
  font-family: var(--font-jp);
  font-size: 1rem;
  line-height: 2;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.contact-card {
  background: var(--color-surface);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border: 1px solid rgba(139, 92, 246, 0.2);
  transition: all var(--transition-base);
}

.contact-card:hover {
  background: var(--color-surface-light);
  border-color: var(--color-purple);
  box-shadow: 0 0 30px var(--color-purple-glow);
  transform: translateY(-4px);
}

.contact-card-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--color-purple);
}

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

.contact-card-content {
  text-align: left;
}

.contact-card-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-text-dark);
  margin-bottom: 2px;
}

.contact-card-value {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-text);
}

.contact-note {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  color: var(--color-text-dark);
}

.contact-decoration {
  position: absolute;
  right: var(--space-lg);
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-decoration span {
  font-family: var(--font-jp);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(139, 92, 246, 0.08);
  letter-spacing: 0.3em;
  animation: decorFade 4s ease-in-out infinite;
}

.contact-decoration span:nth-child(2) { animation-delay: 0.2s; }
.contact-decoration span:nth-child(3) { animation-delay: 0.4s; }
.contact-decoration span:nth-child(4) { animation-delay: 0.6s; }

@keyframes decorFade {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--color-void);
  padding: var(--space-lg) 0;
  border-top: 1px solid rgba(139, 92, 246, 0.1);
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-logo-mark {
  width: 36px;
  height: 36px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 6px var(--color-purple-glow));
}

.footer-logo-mark .logo-pyramid {
  animation: none;
}

.footer-logo-mark .logo-eye {
  width: 18px;
  height: 9px;
}

.footer-logo-mark .logo-eyeball {
  width: 18px;
  height: 9px;
}

.footer-logo-mark .logo-pupil {
  width: 6px;
  height: 6px;
  animation: none;
}

.footer-logo-mark .logo-pupil::before {
  width: 2px;
  height: 2px;
}

.footer-logo-mark .logo-pupil::after {
  display: none;
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  gap: var(--space-md);
}

.footer-links a {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  color: var(--color-text-dark);
  transition: color var(--transition-fast);
}

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

.footer-copyright {
  width: 100%;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--color-text-dark);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(139, 92, 246, 0.05);
}

/* ========================================
   Scroll Animations
   ======================================== */
[data-animate] {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .service-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .service-visual {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto var(--space-lg);
  }

  .service-visual-frame {
    aspect-ratio: 4/3;
  }

  .service-main {
    position: static;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .about-philosophy {
    padding-right: 0;
  }

  .manifesto-visual {
    aspect-ratio: 16/10;
  }

  .contact-decoration {
    display: none;
  }
}

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

  .service-visual {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-vertical-text {
    display: none;
  }

  .hero-symbol {
    width: 300px;
    height: 300px;
  }

  .contact-methods {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  .section {
    padding: var(--space-lg) 0;
  }

  .section-header {
    margin-bottom: var(--space-lg);
  }

  .info-table th {
    width: 90px;
    font-size: 0.625rem;
  }

  .service-logo {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
  .header,
  .hero-scroll-indicator,
  .hero-vertical-text,
  .hero-symbol,
  .contact-decoration,
  .scanlines {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: var(--space-lg);
  }

  body::before {
    display: none;
  }

  body {
    background: white;
    color: black;
  }
}