/* ============================================
   ピーピP MIXING STUDIO - Design System
   ============================================ */

/* === CSS Variables (Design Tokens) === */
:root {
  /* Colors */
  --white: #FFFFFF;
  --off-white: #F8F9FC;
  --light-gray: #F0F2F7;
  --mid-gray: #E2E5EC;
  --text-primary: #1A1D26;
  --text-secondary: #5A5F72;
  --text-muted: #8B90A0;

  /* Accent Colors - Light Primaries */
  --magenta: #E91E8C;
  --magenta-dark: #C21875;
  --magenta-light: #FF4DB2;
  --magenta-glow: rgba(233, 30, 140, 0.15);
  --cyan: #00BCD4;
  --cyan-dark: #0097A7;
  --cyan-light: #26D9EC;
  --cyan-glow: rgba(0, 188, 212, 0.15);
  --turquoise: #00C9A7;
  --turquoise-dark: #00A388;
  --turquoise-light: #2EECC8;
  --turquoise-glow: rgba(0, 201, 167, 0.15);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--magenta), var(--cyan));
  --gradient-secondary: linear-gradient(135deg, var(--cyan), var(--turquoise));
  --gradient-accent: linear-gradient(135deg, var(--turquoise), var(--magenta));
  --gradient-hero: linear-gradient(160deg, #FFF 0%, #F0FAFF 40%, #FFF5FB 70%, #F0FFF7 100%);
  --gradient-glow: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);

  /* Typography */
  --font-primary: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 29, 38, 0.04), 0 1px 2px rgba(26, 29, 38, 0.06);
  --shadow-md: 0 4px 12px rgba(26, 29, 38, 0.06), 0 2px 4px rgba(26, 29, 38, 0.04);
  --shadow-lg: 0 12px 40px rgba(26, 29, 38, 0.08), 0 4px 12px rgba(26, 29, 38, 0.04);
  --shadow-xl: 0 24px 60px rgba(26, 29, 38, 0.1), 0 8px 20px rgba(26, 29, 38, 0.05);
  --shadow-glow-magenta: 0 8px 32px rgba(233, 30, 140, 0.2);
  --shadow-glow-cyan: 0 8px 32px rgba(0, 188, 212, 0.2);
  --shadow-glow-turquoise: 0 8px 32px rgba(0, 201, 167, 0.2);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-smooth: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-float: 1.2s cubic-bezier(0.22, 1, 0.36, 1);

  /* Layout */
  --container-max: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-regular);
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-base);
}

ul {
  list-style: none;
}

/* === Layout === */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

/* === Reveal Animation === */
body.menu-open main,
body.menu-open footer {
  filter: blur(10px);
  opacity: 0.3;
}

main,
footer {
  transition: filter var(--transition-smooth), opacity var(--transition-smooth);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-float), transform var(--transition-float);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 229, 236, 0.5);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 1001;
}

.logo-icon {
  font-size: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-text {
  font-weight: var(--font-weight-bold);
  font-size: 1.1rem;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 60%;
}

.nav-link.active::after {
  width: 60%;
}

.nav-cta {
  background: var(--gradient-primary);
  color: var(--white) !important;
  padding: var(--space-sm) var(--space-lg) !important;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-glow-magenta);
  transition: all var(--transition-base);
}

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

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(233, 30, 140, 0.3);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-primary);
  font-weight: var(--font-weight-semibold);
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-full);
  padding: 0.75rem 1.75rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-glow-magenta);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(233, 30, 140, 0.3);
}

.btn-primary:active {
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--mid-gray);
}

.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-cyan);
}

.btn-full {
  width: 100%;
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--gradient-hero);
  padding-top: calc(var(--nav-height) + var(--space-md));
  padding-bottom: var(--space-xl);
  overflow: hidden;
}

.hero-bg-effects {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 12s ease-in-out infinite;
}

.hero-orb-1 {
  width: 500px;
  height: 500px;
  background: var(--magenta-glow);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: var(--cyan-glow);
  bottom: -10%;
  left: -5%;
  animation-delay: -4s;
}

.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: var(--turquoise-glow);
  top: 40%;
  left: 40%;
  animation-delay: -8s;
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(30px, -30px) scale(1.05);
  }

  66% {
    transform: translate(-20px, 20px) scale(0.95);
  }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(226, 229, 236, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(226, 229, 236, 0.3) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
}

.hero-content {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-4xl);
  position: relative;
  z-index: 1;
}

.hero-label {
  font-size: 0.85rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-lg);
}

.hero-headline {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-black);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
}

.hero-headline .accent {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subheadline {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Equalizer Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-inner {
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 188, 212, 0.05), rgba(233, 30, 140, 0.05));
  border: 1px solid rgba(226, 229, 236, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-xl);
}

.hero-visual-inner::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--gradient-primary);
  z-index: -1;
  opacity: 0.15;
  filter: blur(2px);
}

.equalizer {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 160px;
  padding: var(--space-lg);
}

.equalizer span {
  width: 12px;
  border-radius: 6px;
  animation: equalize 1.2s ease-in-out infinite;
  transition: all 0.3s ease;
  transform-origin: bottom;
}

.equalizer span:nth-child(1) {
  background: var(--magenta);
  color: var(--magenta);
  height: 30%;
  animation-delay: 0s;
}

.equalizer span:nth-child(2) {
  background: var(--magenta-light);
  color: var(--magenta-light);
  height: 50%;
  animation-delay: 0.1s;
}

.equalizer span:nth-child(3) {
  background: var(--cyan);
  color: var(--cyan);
  height: 70%;
  animation-delay: 0.2s;
}

.equalizer span:nth-child(4) {
  background: var(--cyan-light);
  color: var(--cyan-light);
  height: 40%;
  animation-delay: 0.3s;
}

.equalizer span:nth-child(5) {
  background: var(--turquoise);
  color: var(--turquoise);
  height: 60%;
  animation-delay: 0.4s;
}

.equalizer span:nth-child(6) {
  background: var(--turquoise-light);
  color: var(--turquoise-light);
  height: 80%;
  animation-delay: 0.5s;
}

.equalizer span:nth-child(7) {
  background: var(--magenta);
  color: var(--magenta);
  height: 45%;
  animation-delay: 0.6s;
}

.equalizer span:nth-child(8) {
  background: var(--cyan);
  color: var(--cyan);
  height: 65%;
  animation-delay: 0.7s;
}

.equalizer span:nth-child(9) {
  background: var(--turquoise);
  color: var(--turquoise);
  height: 35%;
  animation-delay: 0.8s;
}

.equalizer span:nth-child(10) {
  background: var(--magenta-light);
  color: var(--magenta-light);
  height: 55%;
  animation-delay: 0.9s;
}

.equalizer span:nth-child(11) {
  background: var(--cyan-light);
  color: var(--cyan-light);
  height: 75%;
  animation-delay: 1.0s;
}

.equalizer span:nth-child(12) {
  background: var(--turquoise-light);
  color: var(--turquoise-light);
  height: 50%;
  animation-delay: 0.15s;
}

.equalizer span:nth-child(13) {
  background: var(--magenta);
  color: var(--magenta);
  height: 60%;
  animation-delay: 0.25s;
}

.equalizer span:nth-child(14) {
  background: var(--cyan);
  color: var(--cyan);
  height: 40%;
  animation-delay: 0.35s;
}

.equalizer span:nth-child(15) {
  background: var(--turquoise);
  color: var(--turquoise);
  height: 70%;
  animation-delay: 0.45s;
}

@keyframes equalize {

  0%,
  100% {
    height: 15%;
    filter: brightness(0.6);
    box-shadow: 0 0 0px transparent;
  }

  50% {
    height: 100%;
    filter: brightness(1.4);
    box-shadow: 0 0 25px currentColor, 0 0 10px currentColor;
  }
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--mid-gray);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% {
    top: -100%;
  }

  100% {
    top: 100%;
  }
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-label {
  font-size: 0.8rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
  background: var(--off-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.about-image-frame {
  position: relative;
}

.about-avatar {
  width: 280px;
  height: 280px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--light-gray), var(--mid-gray));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.avatar-placeholder {
  font-size: 6rem;
  line-height: 1;
}

.about-image-decoration {
  position: absolute;
  inset: -8px;
  border-radius: calc(var(--radius-xl) + 4px);
  background: var(--gradient-primary);
  z-index: 0;
  opacity: 0.15;
}

.about-name-card {
  margin-bottom: var(--space-xl);
}

.about-name {
  font-size: 1.75rem;
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-xs);
}

.about-title-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: var(--font-weight-medium);
}

.about-bio {
  margin-bottom: var(--space-2xl);
  color: var(--text-secondary);
  line-height: 1.9;
}

.about-bio p {
  margin-bottom: var(--space-md);
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.highlight-card {
  text-align: center;
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.highlight-icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: var(--space-sm);
}

.highlight-value {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--space-xs);
}

.highlight-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: var(--font-weight-medium);
}

/* ============================================
   Works Section
   ============================================ */
.works-section {
  background: var(--white);
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.work-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
}

.work-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.work-thumbnail {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  /* 16:9 Aspect Ratio */
  background: #000;
  overflow: hidden;
  cursor: pointer;
}

.work-thumbnail img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.work-card:hover .work-thumbnail img {
  transform: scale(1.05);
}

.work-thumbnail iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Play Overlay */
.play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.work-thumbnail:hover .play-overlay {
  background: rgba(0, 0, 0, 0.4);
}

.play-btn {
  width: 60px;
  height: 60px;
  background: rgba(233, 30, 140, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.play-btn::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent #fff;
  margin-left: 4px;
}

.work-thumbnail:hover .play-btn {
  transform: scale(1.1);
  background: var(--magenta);
}

.work-info {
  padding: 1.5rem;
}

.work-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.work-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(0, 188, 212, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.work-link {
  color: var(--text-muted);
  transition: color 0.3s ease;
  display: flex;
}

.work-link:hover {
  color: var(--magenta);
}

.work-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.work-artist {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ============================================
   Services Section
   ============================================ */
.services-section {
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.service-card.popular {
  border-color: var(--cyan);
  box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
}

.service-card.popular::before {
  content: 'POPULAR';
  position: absolute;
  top: 16px;
  right: -32px;
  background: var(--gradient-secondary);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: var(--font-weight-bold);
  padding: 4px 40px;
  transform: rotate(45deg);
  letter-spacing: 0.1em;
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  display: block;
}

.service-name {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}

.service-price-wrap {
  margin-bottom: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  justify-content: center;
}

.service-price {
  font-size: 1.75rem;
  font-weight: var(--font-weight-extrabold);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.service-price-original {
  font-size: 1.1rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  text-decoration: line-through;
  display: inline;
}

.service-price.sale {
  font-size: 2rem;
  color: var(--magenta);
  -webkit-text-fill-color: var(--magenta);
  background: none;
}

.discount-badge {
  display: inline-block;
  background: var(--gradient-primary);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.service-features {
  list-style: none;
}

.service-features li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--light-gray);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.service-features li::before {
  content: '✓';
  color: var(--turquoise);
  font-weight: var(--font-weight-bold);
  font-size: 0.9rem;
}

.service-features li:last-child {
  border-bottom: none;
}

.services-notes {
  text-align: center;
  padding: var(--space-xl);
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--mid-gray);
}

.services-notes p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.services-notes p:last-child {
  margin-bottom: 0;
}

/* ============================================
   Flow Section
   ============================================ */
.flow-section {
  background: var(--white);
}

.flow-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-xl);
  position: relative;
}

.flow-step {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  position: relative;
}

.flow-step-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gradient-hero);
  border: 2px solid var(--mid-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  z-index: 1;
}

.flow-step:hover .flow-step-icon {
  border-color: var(--cyan);
  box-shadow: var(--shadow-glow-cyan);
  transform: scale(1.1);
}

.flow-step-number {
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.flow-step-title {
  font-size: 1.1rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}

.flow-step-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Connector line between steps */
.flow-step::after {
  content: '';
  position: absolute;
  top: calc(var(--space-2xl) + 36px);
  right: -12%;
  width: 24%;
  height: 2px;
  background: var(--mid-gray);
  z-index: 0;
}

.flow-step:last-child::after {
  display: none;
}

.flow-schedule {
  margin-top: var(--space-4xl);
  display: flex;
  justify-content: center;
}

.schedule-content {
  background: linear-gradient(135deg, var(--white), var(--off-white));
  border: 1px solid var(--light-gray);
  border-left: 4px solid var(--cyan);
  padding: var(--space-xl) var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  max-width: 800px;
  width: 100%;
}

.schedule-icon {
  font-size: 2rem;
  filter: drop-shadow(0 0 10px rgba(0, 242, 255, 0.3));
}

.schedule-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  letter-spacing: -0.01em;
}

.schedule-text strong {
  color: var(--cyan);
  font-size: 1.25rem;
  margin: 0 0.2rem;
  text-shadow: 0 0 15px rgba(0, 242, 255, 0.2);
  vertical-align: baseline;
}

@media (max-width: 768px) {
  .schedule-content {
    flex-direction: column;
    text-align: center;
    padding: var(--space-lg);
  }
}

/* ============================================
   Rules Section
   ============================================ */
.rules-section {
  background: var(--off-white);
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.rule-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border-left: 4px solid transparent;
}

.rule-card:nth-child(1) {
  border-left-color: var(--magenta);
}

.rule-card:nth-child(2) {
  border-left-color: var(--cyan);
}

.rule-card:nth-child(3) {
  border-left-color: var(--turquoise);
}

.rule-card:nth-child(4) {
  border-left-color: var(--magenta-light);
}

.rule-card:nth-child(5) {
  border-left-color: var(--cyan-light);
}

.rule-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.rule-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.rule-icon {
  font-size: 1.5rem;
}

.rule-title {
  font-size: 1.1rem;
  font-weight: var(--font-weight-bold);
}

.rule-content {
  list-style: none;
}

.rule-content li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: var(--space-sm) 0;
  padding-left: var(--space-lg);
  position: relative;
  line-height: 1.7;
}

.rule-content li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--text-muted);
  font-weight: var(--font-weight-bold);
}

/* Last rule card spans full width */
.rules-grid .rule-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
  background: var(--white);
  position: relative;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 400px;
  background: linear-gradient(180deg, var(--off-white), transparent);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-4xl);
  position: relative;
  z-index: 1;
}

.contact-form {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.form-label .required {
  color: var(--magenta);
  margin-left: var(--space-xs);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--off-white);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  background: var(--white);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px var(--cyan-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238B90A0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: calc(100% - 12px) center;
  background-size: 18px;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.contact-success,
.contact-confirm,
.contact-processing,
.contact-error {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.5);
  text-align: center;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.success-icon,
.error-icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
}

.contact-confirm {
  text-align: left;
}

.contact-confirm h3 {
  margin-bottom: var(--space-lg);
  text-align: center;
  font-size: 1.5rem;
}

/* Phase Navigation Buttons */
.phase-nav-btns {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.btn-phase-back {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-primary);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.btn-phase-back:hover {
  background: rgba(0, 0, 0, 0.1);
}

.btn-phase-next {
  background: var(--gradient-primary);
  color: #ffffff !important;
  font-family: var(--font-primary);
  font-weight: var(--font-weight-bold);
  font-size: 1.1rem;
  box-shadow: 0 10px 30px rgba(233, 30, 140, 0.4);
  border: none;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.btn-phase-next:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(233, 30, 140, 0.4);
}

/* Floating Section Navigator */
.floating-nav {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}

.float-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  color: var(--text-primary);
  font-size: 1.2rem;
}

.float-btn:hover {
  transform: translateY(-5px);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  color: var(--cyan);
}

.float-btn.next {
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
}

.float-btn.next:hover {
  color: var(--white);
  box-shadow: var(--shadow-glow-magenta);
}

@media (max-width: 768px) {
  .floating-nav {
    display: flex !important;
    /* Ensure it stays visible */
    right: 1.5rem;
    bottom: 1.5rem;
    gap: 0.5rem;
  }

  .float-btn {
    width: 50px;
    height: 50px;
    font-size: 1rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  }
}

.confirm-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.confirm-actions .btn {
  flex: 1;
}

.confirm-data {
  background: var(--off-white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
}

.confirm-item {
  margin-bottom: var(--space-md);
}

.confirm-label {
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-muted);
  display: block;
}

.confirm-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  white-space: pre-wrap;
}

.confirm-actions {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.contact-processing {
  padding: var(--space-4xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--light-gray);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-info-card {
  background: var(--off-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
}

.contact-info-card h3 {
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
}

.contact-info-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

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

/* LINE Button Style */
.line-invite {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(6, 199, 85, 0.1);
}

.line-invite-text {
  font-size: 0.8rem;
  font-weight: var(--font-weight-bold);
  color: #06C755;
  margin-bottom: var(--space-sm);
}

.line-btn {
  display: inline-block;
  transition: transform 0.3s ease;
}

.line-btn:hover {
  transform: scale(1.05);
}

.line-btn img {
  height: 48px;
  display: block;
}

.social-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.social-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.social-link-icon {
  font-size: 1.25rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--text-primary);
  color: var(--white);
  padding: var(--space-2xl) 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer .logo-text {
  color: var(--white);
}

.footer .logo-sub {
  color: rgba(255, 255, 255, 0.5);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-2xl);
  }

  .hero-subheadline {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual-inner {
    width: 280px;
    height: 280px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-image-frame {
    display: flex;
    justify-content: center;
  }

  .about-avatar {
    width: 200px;
    height: 200px;
  }

  .about-highlights {
    grid-template-columns: repeat(2, 1fr);
  }

  .works-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .flow-timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-step:nth-child(2n)::after {
    display: none;
  }

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

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
    --space-4xl: 4rem;
    --space-5xl: 5rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
    transform: translateY(-100%);
    transition: transform var(--transition-smooth);
    z-index: 999;
    padding: var(--space-2xl);
    text-align: center;
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-toggle {
    display: flex;
  }

  .nav-link {
    font-size: 1.25rem;
  }

  .hero-headline {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  .works-grid {
    grid-template-columns: 1fr;
  }

  .flow-timeline {
    grid-template-columns: 1fr;
  }

  .flow-step::after {
    display: none !important;
  }

  .rules-grid {
    grid-template-columns: 1fr;
  }

  .about-highlights {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-content {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .equalizer span {
    width: 8px;
    gap: 4px;
  }
}

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

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .about-highlights {
    grid-template-columns: 1fr 1fr;
  }

  .contact-form {
    padding: var(--space-lg);
  }
}

/* ============================================
   Custom Scrollbar
   ============================================ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: var(--mid-gray);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ============================================
   Selection Color
   ============================================ */
::selection {
  background: rgba(0, 188, 212, 0.2);
  color: var(--text-primary);
}

/* ============================================
   Loading State
   ============================================ */
.loading-skeleton {
  background: linear-gradient(90deg, var(--light-gray) 25%, var(--mid-gray) 50%, var(--light-gray) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
  min-height: 20px;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

/* ============================================
   User Comments Carousel (Auto Scroll)
   ============================================ */
.user-comments-section {
  margin-top: var(--space-4xl);
  margin-bottom: var(--space-4xl);
  /* Spacing before Works */
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
  /* Add bottom padding */
  border-top: 1px solid var(--mid-gray);
  position: relative;
  overflow: hidden;
  background: transparent;
  /* Transparent to blend with About */
}

.comments-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 2;
}

.comments-label {
  font-size: 0.8rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  margin-bottom: var(--space-sm);
  position: relative;
}

.comments-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-primary);
}

.comments-wrap {
  width: 100%;
  overflow: hidden;
  /* Hide overflow for carousel */
  position: relative;
  padding: var(--space-md) 0;
  white-space: nowrap;
  /* Keep items in one line */
  /* Mask image for fade effect */
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.comments-track {
  display: flex;
  gap: var(--space-lg);
  width: max-content;
  padding-left: var(--space-lg);
  will-change: transform;
  z-index: 10;
  position: relative;
  user-select: none;
  -webkit-user-select: none;
  cursor: grab;
  touch-action: pan-y;
}

.comments-track:active {
  cursor: grabbing;
}

/* Hover effect handled by JS */
.comments-track:hover {
  cursor: grab;
}

/* @keyframes scrollComments removed */

.comment-card {
  width: 300px;
  /* Optimal reading width */
  flex-shrink: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  /* Premium soft shadow */
  border: 1px solid rgba(226, 229, 236, 0.6);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  white-space: normal;
  /* Allow text wrapping */
  height: auto;
  min-height: 200px;
  position: relative;
}

.comment-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--cyan-light);
}

.comment-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--light-gray);
}

.comment-icon {
  font-size: 1.1rem;
  background: linear-gradient(135deg, rgba(0, 188, 212, 0.1), rgba(233, 30, 140, 0.1));
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--cyan-dark);
}

.comment-author {
  font-size: 0.9rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.comment-body {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex-grow: 1;
  position: relative;
}

/* Quote mark background */
.comment-card::after {
  content: '”';
  position: absolute;
  bottom: 10px;
  right: 20px;
  font-size: 4rem;
  line-height: 1;
  font-family: serif;
  color: var(--light-gray);
  opacity: 0.5;
  pointer-events: none;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .user-comments-section {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
  }

  .comment-card {
    width: 280px;
    padding: var(--space-md);
  }

  .comments-track {
    animation-duration: 60s;
    /* Faster on mobile */
  }
}

/* Connection Line */
.user-comments-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 80px;
  /* Longer line */
  background: linear-gradient(to top, var(--mid-gray), transparent);
  opacity: 0.5;
}