@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
  --black: #000;
  --white: #fff;
  --gray-100: #f5f5f5;
  --gray-200: #e0e0e0;
  --gray-400: #999;
  --gray-600: #666;
  --gray-800: #333;
  --gray-900: #1a1a1a;
  --font-heading: 'Pretendard', sans-serif;
  --font-body: 'Pretendard', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow: hidden; height: 100%; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  height: 100%;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ?�?� Scroll Container ?�?� */
#scroll-container { height: 100vh; overflow: hidden; position: relative; }

/* ?�?� Sections ?�?� */
.section {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), visibility 0.28s var(--ease);
  pointer-events: none;
  will-change: transform, opacity;
  visibility: hidden;
}
.section:not(#section-0) {
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s var(--ease) !important;
}
.section.active { opacity: 1; transform: translateY(0); pointer-events: all; z-index: 2; visibility: visible; }
.section.exit-up { opacity: 0; transform: translateY(-60px); visibility: visible; }
.section.exit-down { opacity: 0; transform: translateY(60px); visibility: visible; }

/* ?�?� Nav Dots ?�?� */
.nav-dots {
  position: fixed; right: 32px; top: 50%; transform: translateY(-50%);
  z-index: 100; display: flex; flex-direction: column; gap: 14px;
}
.nav-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gray-600); border: none; cursor: pointer;
  transition: all 0.4s var(--ease); position: relative;
}
.nav-dot::after {
  content: attr(data-label);
  position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  font-size: 11px; font-family: var(--font-heading); color: var(--gray-400);
  opacity: 0; transition: opacity 0.3s; white-space: nowrap; pointer-events: none;
  letter-spacing: 1px; text-transform: uppercase;
}
.nav-dot:hover::after { opacity: 1; }
.nav-dot.active {
  background: var(--white);
  transform: scale(1.6);
  box-shadow: 0 0 8px rgba(255,255,255,0.3);
}

/* ?�?� Top Nav ?�?� */
.top-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 24px 48px; display: flex; align-items: center; justify-content: space-between;
  transition: background 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.top-nav.scrolled {
  background: var(--nav-scroll-bg, rgba(0,0,0,0.8));
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.top-nav .logo-text {
  font-family: var(--font-heading); font-weight: 800; font-size: 19px;
  letter-spacing: -0.5px; color: var(--white);
}
.top-nav .logo-text span { color: var(--gray-400); }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  color: var(--gray-400); text-decoration: none; font-size: 14px;
  font-weight: 500; transition: color 0.3s; cursor: pointer;
  letter-spacing: 0.5px;
}
.top-nav .logo-text, .nav-links a, .nav-links li, .nav-cta, .mobile-menu-btn {
  cursor: pointer !important;
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  padding: 10px 24px; background: var(--white); color: var(--black) !important;
  border-radius: 24px; font-weight: 600; transition: transform 0.3s, opacity 0.3s;
}
.nav-cta:hover { transform: translateY(-2px); opacity: 0.9; }

.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 4px; z-index: 101; transition: transform 0.4s var(--ease); }
.mobile-menu-btn span { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--white); margin: 0 2px; }
.menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 99; opacity: 0; pointer-events: none; transition: opacity 0.4s; backdrop-filter: blur(2px); }
.menu-overlay.open { opacity: 1; pointer-events: all; }

/* ?�?� Hero ?�?� */
.hero-content {
  text-align: center; position: relative; z-index: 2;
  animation: heroFloat 7s ease-in-out infinite alternate;
}
@keyframes heroFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-16px); }
}
.hero-bg-overlay { display: none; }
.hero-bg-gradient {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.02) 0%, transparent 70%);
}

.logo-container { margin-bottom: 48px; position: relative; }
.logo-svg {
  width: 300px; height: auto;
  opacity: 0; transform: scale(0.85) translateY(30px);
  animation: logoReveal 1.0s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}
@keyframes logoReveal {
  0% { opacity: 0; transform: scale(0.85) translateY(40px); filter: blur(20px); }
  60% { opacity: 1; transform: scale(1.02) translateY(-4px); filter: blur(4px); }
  100% { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); }
}

/* ── VoiceBox Hero Entrance Presets ── */
/* 프리셋 선택: body에 data-hero-fx="cascade|spotlight|slam|rise" */

/* 공통: VoiceBox hero 요소 초기 상태 */
[data-theme="voicebox"] .hero-content::before,
[data-theme="voicebox"] .logo-svg,
[data-theme="voicebox"] .logo-brand-name,
[data-theme="voicebox"] .hero-tagline,
[data-theme="voicebox"] .hero-desc,
[data-theme="voicebox"] .hero-cta-group .btn-primary,
[data-theme="voicebox"] .hero-cta-group .btn-outline,
[data-theme="voicebox"] .scroll-hint {
  opacity: 0;
  will-change: transform, opacity, filter;
}

/* ━━━ A. Cascade: 우아한 순차 페이드업 ━━━ */
[data-hero-fx="cascade"] .hero-content::before  { animation: hfx-fadeUp .6s cubic-bezier(.25,.46,.45,.94) .1s both; }
[data-hero-fx="cascade"] .logo-svg              { animation: hfx-fadeUp .7s cubic-bezier(.25,.46,.45,.94) .25s both; }
[data-hero-fx="cascade"] .logo-brand-name       { animation: hfx-fadeUp .7s cubic-bezier(.25,.46,.45,.94) .45s both; }
[data-hero-fx="cascade"] .hero-tagline           { animation: hfx-fadeUp .6s cubic-bezier(.25,.46,.45,.94) .65s both; }
[data-hero-fx="cascade"] .hero-desc              { animation: hfx-fadeUp .7s cubic-bezier(.25,.46,.45,.94) .85s both; }
[data-hero-fx="cascade"] .hero-cta-group .btn-primary { animation: hfx-fadeUp .6s cubic-bezier(.25,.46,.45,.94) 1.05s both; }
[data-hero-fx="cascade"] .hero-cta-group .btn-outline { animation: hfx-fadeUp .6s cubic-bezier(.25,.46,.45,.94) 1.25s both; }
[data-hero-fx="cascade"] .scroll-hint            { animation: hfx-fadeUp .5s cubic-bezier(.25,.46,.45,.94) 1.3s both; }

@keyframes hfx-fadeUp {
  0%   { opacity: 0; transform: translateY(32px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ━━━ B. Spotlight: 블러에서 선명하게 포커스 ━━━ */
[data-hero-fx="spotlight"] .hero-content::before  { animation: hfx-focus .7s ease-out .1s both; }
[data-hero-fx="spotlight"] .logo-svg              { animation: hfx-focusScale .8s ease-out .2s both; }
[data-hero-fx="spotlight"] .logo-brand-name       { animation: hfx-focus .8s ease-out .5s both; }
[data-hero-fx="spotlight"] .hero-tagline           { animation: hfx-focus .7s ease-out .7s both; }
[data-hero-fx="spotlight"] .hero-desc              { animation: hfx-focus .7s ease-out .9s both; }
[data-hero-fx="spotlight"] .hero-cta-group .btn-primary { animation: hfx-focus .6s ease-out 1.1s both; }
[data-hero-fx="spotlight"] .hero-cta-group .btn-outline { animation: hfx-focus .6s ease-out 1.3s both; }
[data-hero-fx="spotlight"] .scroll-hint            { animation: hfx-focus .5s ease-out 1.4s both; }

@keyframes hfx-focus {
  0%   { opacity: 0; filter: blur(12px); transform: translateY(10px); }
  100% { opacity: 1; filter: blur(0); transform: translateY(0); }
}
@keyframes hfx-focusScale {
  0%   { opacity: 0; filter: blur(16px); transform: scale(0.8); }
  100% { opacity: 1; filter: blur(0); transform: scale(1); }
}

/* ━━━ C. Slam: 빠르고 강렬한 스냅 (바운스 오버슈트) ━━━ */
[data-hero-fx="slam"] .hero-content::before  { animation: hfx-slamBar .5s cubic-bezier(.34,1.56,.64,1) .05s both; }
[data-hero-fx="slam"] .logo-svg              { animation: hfx-slamDrop .6s cubic-bezier(.34,1.56,.64,1) .15s both; }
[data-hero-fx="slam"] .logo-brand-name       { animation: hfx-slamDrop .6s cubic-bezier(.34,1.56,.64,1) .3s both; }
[data-hero-fx="slam"] .hero-tagline           { animation: hfx-slamSlide .5s cubic-bezier(.34,1.56,.64,1) .45s both; }
[data-hero-fx="slam"] .hero-desc              { animation: hfx-slamDrop .5s cubic-bezier(.34,1.56,.64,1) .55s both; }
[data-hero-fx="slam"] .hero-cta-group .btn-primary { animation: hfx-slamDrop .5s cubic-bezier(.34,1.56,.64,1) .65s both; }
[data-hero-fx="slam"] .hero-cta-group .btn-outline { animation: hfx-slamDrop .5s cubic-bezier(.34,1.56,.64,1) .8s both; }
[data-hero-fx="slam"] .scroll-hint            { animation: hfx-fadeUp .4s ease-out .9s both; }

@keyframes hfx-slamBar {
  0%   { opacity: 0; transform: scaleX(0); }
  100% { opacity: 1; transform: scaleX(1); }
}
@keyframes hfx-slamDrop {
  0%   { opacity: 0; transform: translateY(-40px) scale(1.1); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes hfx-slamSlide {
  0%   { opacity: 0; transform: translateX(-40px); }
  100% { opacity: 1; transform: translateX(0); }
}

/* ━━━ D. Rise: 극적인 스케일업 + 페이드 ━━━ */
[data-hero-fx="rise"] .hero-content::before  { animation: hfx-riseBar .7s cubic-bezier(.16,1,.3,1) .1s both; }
[data-hero-fx="rise"] .logo-svg              { animation: hfx-riseLogo 1s cubic-bezier(.16,1,.3,1) .2s both; }
[data-hero-fx="rise"] .logo-brand-name       { animation: hfx-riseText .9s cubic-bezier(.16,1,.3,1) .5s both; }
[data-hero-fx="rise"] .hero-tagline           { animation: hfx-riseText .7s cubic-bezier(.16,1,.3,1) .7s both; }
[data-hero-fx="rise"] .hero-desc              { animation: hfx-riseText .8s cubic-bezier(.16,1,.3,1) .9s both; }
[data-hero-fx="rise"] .hero-cta-group .btn-primary { animation: hfx-riseText .7s cubic-bezier(.16,1,.3,1) 1.1s both; }
[data-hero-fx="rise"] .hero-cta-group .btn-outline { animation: hfx-riseText .7s cubic-bezier(.16,1,.3,1) 1.3s both; }
[data-hero-fx="rise"] .scroll-hint            { animation: hfx-riseText .5s cubic-bezier(.16,1,.3,1) 1.4s both; }

@keyframes hfx-riseBar {
  0%   { opacity: 0; transform: scaleX(0) translateY(20px); }
  100% { opacity: 1; transform: scaleX(1) translateY(0); }
}
@keyframes hfx-riseLogo {
  0%   { opacity: 0; transform: scale(0.4) translateY(60px); filter: blur(8px); }
  100% { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); }
}
@keyframes hfx-riseText {
  0%   { opacity: 0; transform: translateY(40px) scale(0.95); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* ━━━ E. Cosmic: 우주적 확장 (가로선 + 광원 효과 + 자간 확장) ━━━ */
[data-hero-fx="cosmic"] .hero-content::before  { animation: hfx-cosmicLine .8s cubic-bezier(.19,1,.22,1) .1s both; }
[data-hero-fx="cosmic"] .logo-svg              { animation: hfx-cosmicLogo 1.2s cubic-bezier(.19,1,.22,1) .2s both; }
[data-hero-fx="cosmic"] .logo-brand-name       { animation: hfx-cosmicText 1.4s cubic-bezier(.19,1,.22,1) .4s both; }
[data-hero-fx="cosmic"] .hero-tagline           { animation: hfx-cosmicTag 1.2s cubic-bezier(.19,1,.22,1) .6s both; }
[data-hero-fx="cosmic"] .hero-desc              { animation: hfx-cosmicText 1.4s cubic-bezier(.19,1,.22,1) .8s both; }
[data-hero-fx="cosmic"] .hero-cta-group .btn-primary { animation: hfx-cosmicText 1.2s cubic-bezier(.19,1,.22,1) 1.0s both; }
[data-hero-fx="cosmic"] .hero-cta-group .btn-outline { animation: hfx-cosmicText 1.2s cubic-bezier(.19,1,.22,1) 1.2s both; }
[data-hero-fx="cosmic"] .scroll-hint            { animation: hfx-fadeUp .5s ease-out 1.3s both; }

@keyframes hfx-cosmicLine {
  0%   { opacity: 0; transform: scaleX(0); filter: brightness(3); }
  50%  { opacity: 0.8; }
  100% { opacity: 1; transform: scaleX(1); filter: brightness(1); }
}
@keyframes hfx-cosmicLogo {
  0%   { opacity: 0; transform: translateY(-30px) scale(0.9); filter: blur(10px) brightness(2); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0) brightness(1); }
}
@keyframes hfx-cosmicText {
  0%   { opacity: 0; letter-spacing: 4px; transform: translateY(15px); }
  100% { opacity: 1; letter-spacing: normal; transform: translateY(0); }
}
@keyframes hfx-cosmicTag {
  0%   { opacity: 0; letter-spacing: 20px; transform: scale(0.95); }
  100% { opacity: 1; letter-spacing: 6px; transform: scale(1); }
}

/* ━━━ F. Vortex: 소용돌이 포커스 (회전형 스케일업) ━━━ */
[data-hero-fx="vortex"] .hero-content::before  { animation: hfx-focus .7s ease-out .1s both; }
[data-hero-fx="vortex"] .logo-svg              { animation: hfx-vortexSpin 1.2s cubic-bezier(.25,1,.5,1) .15s both; }
[data-hero-fx="vortex"] .logo-brand-name       { animation: hfx-vortexSpin 1.2s cubic-bezier(.25,1,.5,1) .35s both; }
[data-hero-fx="vortex"] .hero-tagline           { animation: hfx-focus .8s ease-out .55s both; }
[data-hero-fx="vortex"] .hero-desc              { animation: hfx-vortexSpin 1.0s cubic-bezier(.25,1,.5,1) .75s both; }
[data-hero-fx="vortex"] .hero-cta-group .btn-primary { animation: hfx-focus .6s ease-out .95s both; }
[data-hero-fx="vortex"] .hero-cta-group .btn-outline { animation: hfx-focus .6s ease-out 1.15s both; }
[data-hero-fx="vortex"] .scroll-hint            { animation: hfx-fadeUp .5s ease-out 1.2s both; }

@keyframes hfx-vortexSpin {
  0%   { opacity: 0; transform: rotate(-15deg) scale(0.5); filter: blur(15px); }
  100% { opacity: 1; transform: rotate(0deg) scale(1); filter: blur(0); }
}

/* ━━━ G. Shutter: 셔터 좌우 교차 슬라이드 ━━━ */
[data-hero-fx="shutter"] .hero-content::before  { animation: hfx-fadeUp .6s ease-out .1s both; }
[data-hero-fx="shutter"] .logo-svg              { animation: hfx-shutterLeft .8s cubic-bezier(.16,1,.3,1) .2s both; }
[data-hero-fx="shutter"] .logo-brand-name       { animation: hfx-shutterRight .8s cubic-bezier(.16,1,.3,1) .35s both; }
[data-hero-fx="shutter"] .hero-tagline           { animation: hfx-shutterLeft .8s cubic-bezier(.16,1,.3,1) .5s both; }
[data-hero-fx="shutter"] .hero-desc              { animation: hfx-shutterRight .8s cubic-bezier(.16,1,.3,1) .65s both; }
[data-hero-fx="shutter"] .hero-cta-group .btn-primary { animation: hfx-shutterLeft .8s cubic-bezier(.16,1,.3,1) .8s both; }
[data-hero-fx="shutter"] .hero-cta-group .btn-outline { animation: hfx-shutterRight .8s cubic-bezier(.16,1,.3,1) 1.0s both; }
[data-hero-fx="shutter"] .scroll-hint            { animation: hfx-fadeUp .5s ease-out 1.1s both; }

@keyframes hfx-shutterLeft {
  0%   { opacity: 0; transform: translateX(-60px); }
  100% { opacity: 1; transform: translateX(0); }
}
@keyframes hfx-shutterRight {
  0%   { opacity: 0; transform: translateX(60px); }
  100% { opacity: 1; transform: translateX(0); }
}

/* ━━━ H. Cyber: 사이버네틱 글리치 (디지털 디스코드 스냅) ━━━ */
[data-hero-fx="cyber"] .hero-content::before  { animation: hfx-cyberGlitchBar .6s steps(2, end) both; }
[data-hero-fx="cyber"] .logo-svg              { animation: hfx-cyberGlitchLogo .6s steps(2, end) both; }
[data-hero-fx="cyber"] .logo-brand-name       { animation: hfx-cyberGlitchText .7s steps(2, end) both; }
[data-hero-fx="cyber"] .hero-tagline           { animation: hfx-cyberGlitchText .6s steps(2, end) both; }
[data-hero-fx="cyber"] .hero-desc              { animation: hfx-cyberGlitchText .7s steps(2, end) both; }
[data-hero-fx="cyber"] .hero-cta-group .btn-primary { animation: hfx-cyberGlitchText .6s steps(2, end) .6s both; }
[data-hero-fx="cyber"] .hero-cta-group .btn-outline { animation: hfx-cyberGlitchText .6s steps(2, end) .8s both; }
[data-hero-fx="cyber"] .scroll-hint            { animation: hfx-cyberGlitchText .5s steps(2, end) both; }

@keyframes hfx-cyberGlitchText {
  0%   { opacity: 0; transform: skewX(-15deg) scaleY(0.9) translateX(-15px); color: #ff0055; text-shadow: 2px -2px #00f0ff, -2px 2px #ff0055; }
  15%  { opacity: 0.8; transform: skewX(15deg) scaleY(1.1) translateX(12px); color: #00f0ff; text-shadow: -3px 2px #ff0055, 3px -2px #00f0ff; }
  30%  { opacity: 0.3; transform: skewX(-10deg) translateX(-8px); color: #39ff14; text-shadow: 2px 2px #ff0055, -2px -2px #00f0ff; }
  45%  { opacity: 0.9; transform: skewX(8deg) scaleY(0.95) translateX(6px); color: #ff9900; text-shadow: -2px -2px #39ff14, 2px 2px #ff0055; }
  60%  { opacity: 0.6; transform: skewX(-5deg) translateX(-4px); color: #ff0055; text-shadow: 3px 1px #00f0ff, -3px -1px #39ff14; }
  75%  { opacity: 0.95; transform: skewX(3deg) scaleY(1.05) translateX(3px); color: #00f0ff; text-shadow: -1px 2px #ff9900, 1px -2px #ff0055; }
  90%  { opacity: 0.98; transform: skewX(-1deg) translateX(-1px); color: #ff0055; text-shadow: none; }
  100% { opacity: 1; transform: skewX(0deg) scale(1) translateX(0); color: inherit; text-shadow: none; filter: none; }
}

@keyframes hfx-cyberGlitchLogo {
  0%   { opacity: 0; transform: skewX(-15deg) scale(0.85) translateX(-15px); filter: hue-rotate(120deg) drop-shadow(3px -3px #ff0055) drop-shadow(-3px 3px #00f0ff); }
  20%  { opacity: 0.7; transform: skewX(12deg) scale(1.05) translateX(10px); filter: hue-rotate(240deg) drop-shadow(-3px 2px #ff0055) drop-shadow(3px -2px #00f0ff); }
  40%  { opacity: 0.4; transform: skewX(-8deg) translateX(-6px); filter: hue-rotate(60deg) drop-shadow(2px 2px #39ff14) drop-shadow(-2px -2px #ff0055); }
  60%  { opacity: 0.8; transform: skewX(5deg) scale(0.95) translateX(4px); filter: hue-rotate(180deg) drop-shadow(-2px -2px #ff9900) drop-shadow(2px 2px #00f0ff); }
  80%  { opacity: 0.95; transform: skewX(-2deg) translateX(-2px); filter: hue-rotate(300deg) drop-shadow(1px -1px #ff0055); }
  100% { opacity: 1; transform: skewX(0deg) scale(1) translateX(0); filter: none; }
}

@keyframes hfx-cyberGlitchBar {
  0%   { opacity: 0; transform: skewX(-30deg) scaleX(0) translateX(-20px); background: #ff0055; filter: drop-shadow(2px -2px #00f0ff); }
  20%  { opacity: 0.8; transform: skewX(20deg) scaleX(1.3) translateX(15px); background: #00f0ff; filter: drop-shadow(-3px 2px #ff0055); }
  40%  { opacity: 0.4; transform: skewX(-15deg) scaleX(0.7) translateX(-10px); background: #39ff14; }
  60%  { opacity: 0.9; transform: skewX(10deg) scaleX(1.1) translateX(5px); background: #ff9900; }
  80%  { opacity: 0.95; transform: skewX(-5deg) scaleX(0.95) translateX(-2px); background: #ff0055; }
  100% { opacity: 1; transform: skewX(0deg) scaleX(1) translateX(0); background: #EF4444; filter: none; }
}

.logo-glow {
  position: absolute; top: 50%; left: 50%;
  width: 250px; height: 250px; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  opacity: 0; animation: glowPulse 1.0s var(--ease) 0.2s forwards;
}
@keyframes glowPulse {
  0% { opacity: 0; transform: translate(-50%,-50%) scale(0.3); }
  100% { opacity: 1; transform: translate(-50%,-50%) scale(1); }
}
.logo-brand-name {
  font-family: var(--font-heading); font-size: 53px; font-weight: 900;
  letter-spacing: -2px; margin-bottom: 8px;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.4s forwards;
}
.logo-brand-name .amp { color: var(--gray-400); }
.hero-tagline {
  font-size: 14px; color: var(--gray-600); font-weight: 400;
  letter-spacing: 6px; text-transform: uppercase;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.5s forwards;
}
.hero-desc {
  margin-top: 32px; font-size: 17px; line-height: 1.9; color: var(--gray-400);
  max-width: 440px; margin-left: auto; margin-right: auto;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.6s forwards;
}
.hero-cta-group {
  margin-top: 48px; display: flex; gap: 16px; justify-content: center;
}
.hero-cta-group .btn-primary {
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.7s forwards;
}
.hero-cta-group .btn-outline {
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.9s forwards;
}
.btn-primary {
  padding: 16px 44px; background: var(--white) !important; color: var(--black) !important;
  border: none; border-radius: 32px; font-size: 16px; font-weight: 600;
  font-family: var(--font-body); cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,255,255,0.1);
}
.btn-outline {
  padding: 16px 44px; background: transparent !important; color: var(--white) !important;
  border: 1px solid var(--gray-800); border-radius: 32px;
  font-size: 16px; font-weight: 500; font-family: var(--font-body); cursor: pointer;
  transition: all 0.3s;
}
.btn-outline:hover { border-color: var(--gray-400) !important; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.scroll-hint {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 1.0s forwards;
}
@media (max-width: 768px) {
  .scroll-hint {
    display: none !important;
  }
}
.scroll-hint span {
  font-size: 11px; color: var(--gray-600); letter-spacing: 4px; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, var(--gray-400), transparent);
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: scaleY(0.4); opacity: 0.2; }
  50% { transform: scaleY(1); opacity: 0.8; }
}

/* ── About ── */
.about-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  max-width: 1100px; padding: 0 48px; align-items: center;
}
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 36px; }
.stat-card {
  background: var(--gray-900); border-radius: 16px; padding: 24px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.4s var(--ease), border-color 0.4s;
}
.stat-card:hover { transform: translateY(-3px); border-color: rgba(255,255,255,0.15); }
.stat-number {
  font-family: var(--font-heading); font-size: 33px; font-weight: 800; color: var(--white);
}
.stat-label { font-size: 13px; color: var(--gray-600); margin-top: 4px; }

.about-visual { display: flex; align-items: center; justify-content: center; }
.about-circle {
  width: 320px; height: 320px; border-radius: 50%;
  background: var(--gray-900); border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; position: relative;
}
.about-circle::before {
  content: ''; position: absolute; inset: -24px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.04);
  animation: spin 40s linear infinite;
}
.about-circle::after {
  content: ''; position: absolute; inset: -48px; border-radius: 50%;
  border: 1px dashed rgba(255,255,255,0.03);
  animation: spin 60s linear infinite reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }
.about-circle-text { text-align: center; }
.about-circle-text .big-text {
  font-family: var(--font-heading); font-size: 57px; font-weight: 900; color: var(--white);
}
.about-circle-text .sub-text { font-size: 13px; color: var(--gray-600); margin-top: 4px; letter-spacing: 2px; }

.section-label {
  font-size: 12px; letter-spacing: 5px; text-transform: uppercase;
  color: var(--gray-400); font-weight: 500; margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-heading); font-size: 41px; font-weight: 800;
  line-height: 1.2; letter-spacing: -1px; margin-bottom: 18px; color: var(--white);
}
.section-desc { font-size: 16px; line-height: 1.8; color: var(--gray-400); word-break: keep-all; }

/* ?�?� Services ?�?� */
.services-inner { max-width: 1120px; padding: 0 48px; width: 100%; }
.services-header { text-align: center; margin-bottom: 52px; }
.services-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
.service-card {
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr); gap: 56px; align-items: center;
  background: var(--gray-900); border-radius: 20px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s, box-shadow 0.4s;
  cursor: default;
  will-change: transform;
}
.service-card:nth-child(even) .service-card-img-wrap { order: 2; }
.service-card:hover, .service-card.is-playing { transform: translateY(-10px) scale(1.025); border-color: rgba(255,255,255,0.5); box-shadow: 0 18px 44px rgba(0,0,0,0.22); }
.service-card-img-wrap {
  width: 100%; height: 290px; overflow: hidden; position: relative;
  background: #0a0a0a;
}
.service-card-img {
  width: 100%; height: 100%; 
  object-fit: cover !important; /* 뭉개짐을 차단하고 꽉 찬 고화질 비율 복원 */
  filter: none !important;      /* 소프트웨어 필터 처리를 원천 차단하여 GPU 고해상도 디코딩 복구 */
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  transform: translate3d(0, 0, 0);
}
.service-card:hover .service-card-img, .service-card.is-playing .service-card-img {
  transform: scale(1.085) translate3d(0, 0, 0);
}
.service-card:hover .service-video, .service-card.is-playing .service-video {
  transform: scale(1.085) translate3d(0, 0, 0);
}
.service-card-body { padding: 28px; }
.service-eyebrow {
  color: var(--theme-accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}
.service-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 21px; margin-bottom: 16px;
  background: rgba(255,255,255,0.05);
}
.service-icon.purple, .service-icon.cyan, .service-icon.pink {
  background: rgba(255,255,255,0.05); color: var(--white);
}
.service-card h3 {
  font-family: var(--font-heading); font-size: 32px; font-weight: 800; line-height: 1.22; margin-bottom: 22px; position: relative;
}
.service-card h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: min(220px, 72%);
  height: 6px;
  background: var(--theme-accent);
  opacity: 0.38;
}
.service-card p { font-size: 15px; line-height: 1.8; color: var(--gray-400); word-break: keep-all; }

/* ?�?� Process ?�?� */
.process-inner { max-width: 960px; padding: 0 48px; width: 100%; }
.process-header { text-align: center; margin-bottom: 52px; }
.process-steps { display: flex; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 36px; left: 12.5%; right: 12.5%;
  height: 1px; background: rgba(255,255,255,0.08); z-index: 0;
}
.process-steps::after {
  content: ''; position: absolute; top: 36px; left: 12.5%; right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, rgba(255,255,255,0.2) 0%, var(--white) 50%, rgba(255,255,255,0.2) 100%);
  background-size: 200% 100%;
  transform-origin: left; transform: scaleX(0); z-index: 0;
}
.section.active .process-steps::after {
  animation: processLineFill 0.8s ease-in-out 0.1s forwards, processLineFlow 2s linear infinite;
}
@keyframes processLineFill {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}
@keyframes processLineFlow {
  0% { background-position: 200% 0; }
  100% { background-position: 0 0; }
}
.process-step { flex: 1; text-align: center; position: relative; padding: 0 12px; z-index: 1; }
.step-number {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--gray-900); border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; font-family: var(--font-heading);
  font-size: 25px; font-weight: 800; color: var(--white);
  position: relative; transition: all 0.4s var(--ease);
}
@media (min-width: 1025px) { .section.active .process-step:nth-child(1) .step-number { animation: stepGlow 0.3s 0.1s forwards; }
.section.active .process-step:nth-child(2) .step-number { animation: stepGlow 0.3s 0.3s forwards; }
.section.active .process-step:nth-child(3) .step-number { animation: stepGlow 0.3s 0.5s forwards; }
.section.active .process-step:nth-child(4) .step-number { animation: stepGlow 0.3s 0.7s forwards; } }
@media (max-width: 1024px) {
  .process-steps.steps-animate .process-step:nth-child(1) .step-number { animation: stepGlow 0.3s 0.1s forwards; }
  .process-steps.steps-animate .process-step:nth-child(2) .step-number { animation: stepGlow 0.3s 0.3s forwards; }
  .process-steps.steps-animate .process-step:nth-child(3) .step-number { animation: stepGlow 0.3s 0.5s forwards; }
  .process-steps.steps-animate .process-step:nth-child(4) .step-number { animation: stepGlow 0.3s 0.7s forwards; }
}

@keyframes stepGlow {
  0% { border-color: rgba(255,255,255,0.12); background: var(--gray-900); color: var(--white); box-shadow: none; }
  50% { transform: scale(1.15); box-shadow: 0 0 24px rgba(255,255,255,0.5); border-color: var(--white); background: var(--gray-900); color: var(--white); }
  100% { border-color: var(--white); box-shadow: 0 0 12px rgba(255,255,255,0.3); background: var(--gray-900); color: var(--white); transform: scale(1); }
}

.process-step:hover .step-number {
  transform: scale(1.08) !important;
}
.process-step h4 {
  font-family: var(--font-heading); font-size: 17px; font-weight: 700; margin-bottom: 8px;
}
.process-step p { font-size: 13px; color: var(--gray-400); line-height: 1.6; }

/* ?�?� Results (Gauge Charts) ?�?� */
.results-inner { max-width: 1000px; padding: 0 48px; width: 100%; }
.results-header { text-align: center; margin-bottom: 44px; }
.results-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.result-gauge {
  text-align: center; padding: 28px 16px;
  background: var(--gray-900); border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
  backface-visibility: hidden;
  transform: translate3d(0, 0, 0);
  will-change: transform, opacity;
}
.result-gauge:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.15); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.gauge-chart { position: relative; width: 140px; height: 140px; margin: 0 auto 14px; }
.gauge-chart svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.gauge-bg { fill: none; stroke: rgba(255,255,255,0.06); stroke-width: 8; }
.gauge-fill {
  fill: none; stroke-width: 8; stroke-linecap: round;
  stroke-dasharray: 440; stroke-dashoffset: 440;
  transition: stroke-dashoffset 2s cubic-bezier(0.16, 1, 0.3, 1);
}
.gauge-color-1 { stroke: #60a5fa; filter: drop-shadow(0 0 6px rgba(96,165,250,0.4)); }
.gauge-color-2 { stroke: #34d399; filter: drop-shadow(0 0 6px rgba(52,211,153,0.4)); }
.gauge-color-3 { stroke: #a78bfa; filter: drop-shadow(0 0 6px rgba(167,139,250,0.4)); }
.gauge-color-4 { stroke: #fbbf24; filter: drop-shadow(0 0 6px rgba(251,191,36,0.4)); }
.gauge-value {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.gauge-number {
  font-family: var(--font-heading); font-size: 32px; font-weight: 900; color: var(--white);
  font-variant-numeric: tabular-nums;
  display: inline-block;
  text-align: center;
  white-space: nowrap;
}
.result-kpi .gauge-number {
  min-width: 180px; /* 숫자 카운팅 시 가로폭 변화로 인한 카드 테두리 흔들림 원천 방지 */
}
.gauge-label { font-size: 14px; color: var(--gray-400); margin-top: 2px; }
.gauge-number--compact { font-size: 22px; }
.gauge-value--stacked { flex-direction: column; gap: 0; }
.gauge-sub { font-size: 13px; color: var(--gray-400); font-weight: 500; margin-top: -2px; }
.gauge-zero {
  margin-top: 2px;
  color: #EF4444;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
}

.result-kpi {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 226px;
  padding: 28px 18px;
  text-align: center;
}
.result-kpi .gauge-chart {
  width: auto;
  height: auto;
  margin: 0 0 18px;
}
.result-kpi .gauge-chart svg {
  display: none;
}
.result-kpi .gauge-value {
  position: static;
  display: block;
}

.result-kpi .gauge-value--stacked {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}
.result-kpi .gauge-number {
  display: block;
  font-size: 38px;
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
}
.result-kpi .gauge-number--compact {
  font-size: 38px;
}
.result-kpi .gauge-sub {
  display: inline-block;
  margin-top: 0;
  font-size: 15px;
}
.result-kpi .gauge-label {
  position: relative;
  padding-top: 16px;
}
.result-kpi .gauge-label::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 72px;
  height: 4px;
  background: var(--theme-accent);
}

/* VoiceBox 전용 에디토리얼 게이지 */
[data-theme="voicebox"] .result-gauge {
  border-radius: 0;
  border: 3px solid #0A0A0A;
  background: #FAFAFA;
  box-shadow: 5px 5px 0 #E5E5E5;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease), background-color 0.4s var(--ease);
}

/* 3D Perspective Grid setup */
[data-theme="voicebox"] .results-grid {
  perspective: 1500px;
}

/* Staggered 3D Y-Axis Rotation Spin Reveal */
[data-theme="voicebox"] .section.active .result-gauge {
  animation: voicebox3DZoomReveal 1.1s cubic-bezier(0.175, 0.885, 0.32, 1.275) both !important;
}
[data-theme="voicebox"] .section.active .result-gauge:nth-child(1) { animation-delay: 0.15s !important; }
[data-theme="voicebox"] .section.active .result-gauge:nth-child(2) { animation-delay: 0.3s !important; }
[data-theme="voicebox"] .section.active .result-gauge:nth-child(3) { animation-delay: 0.45s !important; }
[data-theme="voicebox"] .section.active .result-gauge:nth-child(4) { animation-delay: 0.6s !important; }

@keyframes voicebox3DZoomReveal {
  0% {
    opacity: 0;
    transform: translateY(40px) scale(0.92);
    border-color: #EF4444 !important;
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    border-color: #0A0A0A !important;
  }
}

/* Hover: stark offset pop shadow, tilt & scale */
[data-theme="voicebox"] .result-gauge:hover {
  border-color: #0A0A0A !important;
  background: #FFFFFF;
  transform: translate(-5px, -5px) !important;
  box-shadow: 10px 10px 0 #EF4444 !important;
}

/* Hover: SVG dynamic rotation spin */
[data-theme="voicebox"] .gauge-chart svg {
  transition: transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}
[data-theme="voicebox"] .result-gauge:hover .gauge-chart svg {
  transform: rotate(270deg);
}

/* Number pop & color shift on hover */
[data-theme="voicebox"] .gauge-number {
  transition: transform 0.4s var(--ease), color 0.4s var(--ease);
  display: inline-block;
}
[data-theme="voicebox"] .result-gauge:hover .gauge-number {
  transform: scale(1.15) !important;
  color: #EF4444 !important;
}

[data-theme="voicebox"] .gauge-bg { stroke: #E5E5E5; stroke-width: 10; }
[data-theme="voicebox"] .gauge-fill { stroke-width: 10; stroke-linecap: square; filter: none; }
[data-theme="voicebox"] .gauge-color-1,
[data-theme="voicebox"] .gauge-color-2,
[data-theme="voicebox"] .gauge-color-3 { stroke: #0A0A0A; }
[data-theme="voicebox"] .gauge-color-4 { stroke: #EF4444; }

[data-theme="voicebox"] .result-kpi .gauge-number {
  color: #0A0A0A;
  font-size: 38px;
}
[data-theme="voicebox"] .result-kpi .gauge-label::before {
  background: #EF4444;
  height: 5px;
  width: 80px;
  transition: width 0.3s ease;
}
[data-theme="voicebox"] .result-kpi:hover .gauge-label::before {
  width: 100px;
}
[data-theme="voicebox"] .result-kpi:hover .gauge-number {
  color: #EF4444 !important;
}
[data-theme="voicebox"] .gauge-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: #525252;
}

/* ── Zero Percent (ZERO Circle) Custom Styling ── */
.result-zero-kpi .gauge-chart svg {
  display: none;
}
.gauge-value--zero {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.zero-circle-inner {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 4px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white); /* 기본은 흰색 배경 */
  transition: background-color 1.5s var(--ease), border-color 0.4s var(--ease), transform 0.4s var(--ease);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* 등장하여 활성화될 때 배경도 자연스럽게 검은색으로 마무리 */
.section.active .zero-circle-inner {
  background: var(--black);
  transition-delay: 1.2s;
}

/* 찰랑거리는 물결 효과 */
.zero-circle-inner::before,
.zero-circle-inner::after {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  left: 50%;
  background: var(--black);
  border-radius: 40%;
  transform: translate(-50%, 0) rotate(0deg);
  z-index: 1;
  bottom: -210px; /* 비활성 시 대기 위치 */
  transition: background-color 0.4s var(--ease);
}

/* 활성화 시에만 차오르는 애니메이션 작동 */
.section.active .zero-circle-inner::before {
  animation: waveRise 1.8s cubic-bezier(0.19, 1, 0.22, 1) forwards, waveRotate 6s linear infinite;
}

.section.active .zero-circle-inner::after {
  animation: waveRiseSub 2.0s cubic-bezier(0.19, 1, 0.22, 1) forwards, waveRotateSub 9s linear infinite;
  opacity: 0.45;
  background: rgba(0, 0, 0, 0.6);
}

.zero-word {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 900;
  color: var(--black); /* 흰 배경이므로 처음엔 검은 글씨 */
  letter-spacing: 0.5px;
  line-height: 1;
  transition: color 1.2s var(--ease);
  position: relative;
  z-index: 2;
}

.section.active .zero-word {
  color: var(--white); /* 차오르며 흰색으로 반전 */
}

.zero-percent {
  position: absolute;
  top: 10px;
  right: 10px;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 900;
  color: var(--white);
  transition: all 0.4s var(--ease);
}

/* VoiceBox Theme Mode Overrides */
[data-theme="voicebox"] .zero-circle-inner {
  border-color: #0A0A0A;
  background: #FAFAFA; /* 기본 흰색 배경 */
}
[data-theme="voicebox"] .section.active .zero-circle-inner {
  background: #0A0A0A;
  transition-delay: 1.2s;
}
[data-theme="voicebox"] .zero-circle-inner::before {
  background: #0A0A0A;
}
[data-theme="voicebox"] .zero-circle-inner::after {
  background: rgba(10, 10, 10, 0.6);
}
[data-theme="voicebox"] .zero-word {
  color: #0A0A0A; /* 기본 검은 글씨 */
}
[data-theme="voicebox"] .section.active .zero-word {
  color: #FAFAFA; /* 차오른 후 흰 글씨 */
}
[data-theme="voicebox"] .zero-percent {
  color: #EF4444;
}

/* Hover Micro-interactions */
.result-gauge:hover .zero-circle-inner {
  transform: scale(1.1);
  border-color: #EF4444;
  background: #501010; /* 호버 시 붉은 계열 배경 */
}
.result-gauge:hover .zero-circle-inner::before {
  background: #EF4444; /* 호버 시 물결이 붉은색으로 변경 */
}
.result-gauge:hover .zero-circle-inner::after {
  background: rgba(239, 68, 68, 0.6);
}

[data-theme="voicebox"] .result-gauge:hover .zero-circle-inner {
  background: #EF4444;
  border-color: #0A0A0A;
}
[data-theme="voicebox"] .result-gauge:hover .zero-circle-inner::before {
  background: #0A0A0A;
}
[data-theme="voicebox"] .result-gauge:hover .zero-circle-inner::after {
  background: rgba(10, 10, 10, 0.6);
}

.result-gauge:hover .zero-word {
  transform: scale(1.05);
}
[data-theme="voicebox"] .result-gauge:hover .zero-word {
  color: #FAFAFA;
}
.result-gauge:hover .zero-percent {
  transform: translateY(-2px) scale(1.1);
  color: #EF4444;
}

/* Wave Animations */
@keyframes waveRise {
  0% {
    bottom: -210px;
  }
  100% {
    bottom: -70px; /* 원을 완전히 가득 채움 */
  }
}

@keyframes waveRiseSub {
  0% {
    bottom: -210px;
  }
  100% {
    bottom: -65px;
  }
}

@keyframes waveRotate {
  0% {
    transform: translate(-50%, 0) rotate(0deg);
  }
  100% {
    transform: translate(-50%, 0) rotate(360deg);
  }
}

@keyframes waveRotateSub {
  0% {
    transform: translate(-50%, 0) rotate(0deg);
  }
  100% {
    transform: translate(-50%, 0) rotate(-360deg);
  }
}

[data-theme="voicebox"] #section-4 .result-zero-kpi .zero-circle-inner,
[data-theme="voicebox"] #section-4.section.active .result-zero-kpi .zero-circle-inner {
  background: #FAFAFA !important;
  border: 3px solid #0A0A0A;
  box-shadow: 4px 4px 0 #E5E5E5, inset 0 0 0 2px #FAFAFA;
  transition-delay: 0s !important;
}

[data-theme="voicebox"] #section-4 .result-zero-kpi .zero-circle-inner::before {
  width: 100%;
  height: 110%;
  inset: auto 0 0;
  left: 0;
  bottom: auto;
  background: #0A0A0A !important;
  border-radius: 0;
  transform: translateY(100%);
  z-index: 1;
}

[data-theme="voicebox"] #section-4 .result-zero-kpi .zero-circle-inner::after {
  display: block;
  width: 150%;
  height: 24px;
  left: -25%;
  top: 100%;
  bottom: auto;
  background: #0A0A0A !important;
  border-radius: 50%;
  opacity: 1;
  transform: translateX(0) rotate(0deg);
  z-index: 2;
}

[data-theme="voicebox"] #section-4.section.active .result-zero-kpi .zero-circle-inner::before {
  animation: zeroQuickFill 1.75s cubic-bezier(0.16, 1, 0.3, 1) 0.85s forwards !important;
}

[data-theme="voicebox"] #section-4.section.active .result-zero-kpi .zero-circle-inner::after {
  animation: zeroWaveSurface 1.75s cubic-bezier(0.16, 1, 0.3, 1) 0.85s forwards !important;
}

[data-theme="voicebox"] #section-4 .result-zero-kpi .zero-word,
[data-theme="voicebox"] #section-4.section.active .result-zero-kpi .zero-word {
  color: #FAFAFA !important;
  mix-blend-mode: difference;
  letter-spacing: 0;
}

@keyframes zeroQuickFill {
  0% { transform: translateY(100%); }
  100% { transform: translateY(0); }
}

@keyframes zeroWaveSurface {
  0% { top: 100%; transform: translateX(0) rotate(0deg); }
  28% { transform: translateX(-5px) rotate(-2deg); }
  55% { transform: translateX(5px) rotate(2deg); }
  78% { transform: translateX(-3px) rotate(-1deg); }
  100% { top: -2px; transform: translateX(0) rotate(0deg); }
}


/*  Contact  */
.contact-inner { text-align: center; max-width: 560px; padding: 0 48px; }
.contact-inner .section-title { font-size: 45px; }
.contact-form { margin-top: 36px; display: flex; flex-direction: column; gap: 14px; }
.form-row { display: flex; gap: 14px; }
.form-input {
  flex: 1; padding: 15px 18px;
  background: var(--gray-900); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; color: var(--white); font-size: 15px;
  font-family: var(--font-body); transition: border-color 0.3s; outline: none;
  width: 100%; min-width: 0;
}
.form-input:focus { border-color: rgba(255,255,255,0.25); }
.form-input::placeholder { color: var(--gray-600); }
textarea.form-input { resize: none; height: 110px; }
.contact-info {
  margin-top: 28px; display: flex; justify-content: center; gap: 36px;
}
.contact-info-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--gray-400);
}
.contact-info-item .icon { color: var(--gray-400); }

/* ?�?� Blog Preview ?�?� */
.blog-preview-inner { max-width: 1100px; padding: 0 48px; width: 100%; }
.blog-preview-header { text-align: center; margin-bottom: 36px; }
.blog-preview-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.blog-preview-card {
  background: var(--gray-900); border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.5s var(--ease), border-color 0.4s;
}
.blog-preview-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,255,255,0.15);
}
.blog-preview-card-img {
  width: 100%; aspect-ratio: 16 / 10; overflow: hidden;
  background: #111;
}
.blog-preview-card-img img {
  width: 100%; height: 100%; object-fit: contain;
  filter: brightness(0.85);
  transition: filter 0.5s, transform 0.6s var(--ease);
}
.blog-preview-card:hover .blog-preview-card-img img {
  filter: brightness(1); transform: scale(1.05);
}
.blog-preview-card-body { padding: 16px 18px; }
.blog-preview-card-title {
  font-family: var(--font-heading); font-size: 15px; font-weight: 700;
  color: var(--white); margin-bottom: 6px;
  display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; line-height: 1.4;
}
.blog-preview-card-excerpt {
  font-size: 12px; color: var(--gray-400); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-preview-more { text-align: center; margin-top: 32px; }

/* ?�?� Particles ?�?� */
.particles { display: none; }

/* ?�?� Aurora Background ?�?� */
.aurora {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  overflow: hidden; filter: blur(100px); opacity: 0.85;
}
.aurora-blob {
  position: absolute; border-radius: 50%;
  will-change: transform;
}
.aurora-blob:nth-child(1) {
  width: 60vw; height: 60vw; top: -20%; left: -15%;
  background: radial-gradient(circle, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0.1) 40%, transparent 70%);
  animation: auroraMove1 18s ease-in-out infinite alternate;
}
.aurora-blob:nth-child(2) {
  width: 55vw; height: 55vw; bottom: -15%; right: -15%;
  background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, rgba(255,255,255,0.08) 40%, transparent 70%);
  animation: auroraMove2 22s ease-in-out infinite alternate;
}
.aurora-blob:nth-child(3) {
  width: 45vw; height: 45vw; top: 25%; left: 35%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.06) 40%, transparent 70%);
  animation: auroraMove3 15s ease-in-out infinite alternate;
}
.aurora-blob:nth-child(4) {
  width: 50vw; height: 50vw; top: 55%; left: 5%;
  background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.05) 40%, transparent 70%);
  animation: auroraMove4 20s ease-in-out infinite alternate;
}
@keyframes auroraMove1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(15vw, 12vh) scale(1.2); }
}
@keyframes auroraMove2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-12vw, -15vh) scale(1.15); }
}
@keyframes auroraMove3 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-10vw, 10vh) scale(1.3); }
}
@keyframes auroraMove4 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(12vw, -8vh) scale(1.1); }
}



/* ?? Progress Bar ?? */
.progress-bar {
  position: fixed; top: 0; left: 0; height: 2px;
  background: var(--white); z-index: 200;
  transition: width 0.6s var(--ease);
}

/* ?? Section reveal ?? */
.section.active .reveal-child { animation: childReveal 0.4s var(--ease) forwards; }
.reveal-child { opacity: 0; transform: translateY(24px); }
.reveal-child:nth-child(1) { animation-delay: 0.05s; }
.reveal-child:nth-child(2) { animation-delay: 0.1s; }
.reveal-child:nth-child(3) { animation-delay: 0.15s; }
.reveal-child:nth-child(4) { animation-delay: 0.2s; }
@keyframes childReveal { to { opacity: 1; transform: translateY(0); } }



/* ── Per-char Rainbow ── */
.char {
  transition: color 0.8s ease-out;
  cursor: default;
}
a .char,
button .char,
.top-nav .logo-text .char,
.nav-cta .char,
.btn-primary .char,
.btn-outline .char,
[style*="cursor: pointer"] .char,
[style*="cursor:pointer"] .char {
  cursor: pointer !important;
}

/* ?? FAQ & Reviews ?? */
.faq-review-inner { max-width: 1200px; padding: 0 48px; width: 100%; }
.faq-review-header { text-align: center; margin-bottom: 32px; }
.faq-review-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }

.faq-column { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--gray-900); border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden; transition: border-color 0.3s;
}
.faq-item:hover { border-color: rgba(255,255,255,0.15); }
.faq-question {
  width: 100%; padding: 18px 22px; background: none; border: none;
  color: var(--white); font-size: 16px; font-weight: 600;
  font-family: var(--font-body); text-align: left; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  transition: color 0.3s;
}
.faq-question:hover { color: var(--gray-200); }
.faq-icon {
  font-size: 18px; font-weight: 300; color: var(--gray-400);
  transition: transform 0.3s; flex-shrink: 0; margin-left: 12px;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s;
  padding: 0 20px;
}
.faq-item.open .faq-answer { max-height: 200px; padding: 0 20px 16px; }
.faq-answer p { font-size: 14px; line-height: 1.7; color: var(--gray-400); }

.review-column { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.review-card {
  background: var(--gray-900); border-radius: 12px; padding: 20px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.4s var(--ease), border-color 0.4s;
}
.review-card:hover { transform: translateY(-3px); border-color: rgba(255,255,255,0.15); }
.review-stars { color: #f5c518; font-size: 13px; margin-bottom: 10px; letter-spacing: 2px; }
.review-card p { font-size: 14px; line-height: 1.7; color: var(--gray-200); font-style: italic; transition: all 0.3s; }
.review-author { display: block; margin-top: 12px; font-size: 12px; color: var(--gray-600); letter-spacing: 0.5px; transition: all 0.3s; }
.review-card:hover p, .review-card:hover .review-author { font-weight: 700; text-shadow: 0 0 0.5px currentColor; color: var(--white); }

/* Review card stagger animation */
.section.active .review-card {
  opacity: 0;
  animation: cardReveal 0.5s var(--ease) forwards;
}
.section.active .review-card:nth-child(1) { animation-delay: 0.1s; }
.section.active .review-card:nth-child(2) { animation-delay: 0.25s; }
.section.active .review-card:nth-child(3) { animation-delay: 0.4s; }
.section.active .review-card:nth-child(4) { animation-delay: 0.55s; }
@keyframes cardReveal {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* VoiceBox FAQ editorial */
[data-theme="voicebox"] .faq-item {
  border-radius: 0;
  border: 2.5px solid #0A0A0A;
  background: #FAFAFA;
  box-shadow: 4px 4px 0 #0A0A0A;
  margin-bottom: 14px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
[data-theme="voicebox"] .faq-item:hover {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 #EF4444;
  border-color: #0A0A0A;
}
[data-theme="voicebox"] .faq-item.open {
  border-color: #0A0A0A;
  border-left: 6px solid #EF4444;
  box-shadow: 5px 5px 0 #0A0A0A;
}
[data-theme="voicebox"] .faq-question {
  font-size: 17.5px;
  font-weight: 800;
  color: #0A0A0A;
  padding: 20px 24px;
}
[data-theme="voicebox"] .faq-icon {
  color: #EF4444;
  font-weight: 900;
  font-size: 20px;
}
[data-theme="voicebox"] .faq-answer p {
  font-size: 15px;
  color: #1F1F1F;
  font-weight: 600;
  line-height: 1.85;
}

/* VoiceBox Review pull-quote editorial */
[data-theme="voicebox"] .review-column {
  grid-template-columns: 1fr;
  gap: 20px;
}
[data-theme="voicebox"] .review-card {
  background: #FAFAFA;
  border: 2.5px solid #0A0A0A !important;
  border-radius: 0;
  box-shadow: 4px 4px 0 #0A0A0A;
  padding: 24px 28px;
  margin-bottom: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
[data-theme="voicebox"] .review-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 #EF4444;
  background: #FFFFFF;
}
[data-theme="voicebox"] .review-stars {
  color: #EF4444;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 3px;
}
[data-theme="voicebox"] .review-card p {
  font-size: 15px;
  color: #0A0A0A;
  font-style: normal;
  font-weight: 600;
  line-height: 1.85;
  margin-top: 12px;
}
[data-theme="voicebox"] .review-author {
  color: #525252;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11.5px;
  margin-top: 14px;
  display: block;
}

/* ?�?� Kakao FAB ?�?� */
.kakao-fab {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 56px;
  height: 56px;
  background-color: #FEE500;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.kakao-fab:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(254,229,0,0.4);
}
.kakao-fab svg {
  width: 28px;
  height: 28px;
  color: #3C1E1E;
}

/* ?�?� Kakao Popup ?�?� */
.kakao-popup {
  position: fixed;
  bottom: 100px;
  right: 32px;
  width: 240px;
  background: #fff;
  color: #000;
  padding: 16px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1000;
  animation: popupFade 0.3s var(--ease);
}
@keyframes popupFade {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.kakao-popup p {
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  text-align: center;
  font-weight: 500;
}
.kakao-popup-btns {
  display: flex;
  gap: 8px;
}
.kakao-popup-btns button {
  flex: 1;
  padding: 10px 0;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  background: #FEE500;
  color: #3C1E1E;
  transition: opacity 0.2s;
}
.kakao-popup-btns button.cancel {
  background: #f1f1f1;
  color: #333;
}
.kakao-popup-btns button:hover {
  opacity: 0.8;
}

/* ?�?� Responsive Tablet (max-width: 1024px) ?�?� */
@media (max-width: 1024px) {
  .section { overflow-y: auto; align-items: flex-start; padding: 80px 0 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { grid-template-columns: 1fr; gap: 22px; }
  .service-card:nth-child(even) .service-card-img-wrap { order: 0; }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .gauge-chart { width: 120px; height: 120px; }
  .gauge-number { font-size: 26px; }
  .gauge-number--compact { font-size: 18px; }
  .about-inner { grid-template-columns: 1fr; text-align: center; gap: 32px; padding: 0 32px; }
  .about-visual { order: -1; margin-bottom: 16px; }
  .about-circle { width: 160px; height: 160px; }
  .about-circle::before { inset: -16px; }
  .about-circle::after { inset: -32px; }
  .about-circle-text .big-text { font-size: 42px; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before, .process-steps::after { display: none; }
  .process-steps { flex-direction: column; gap: 28px; }
  .mobile-menu-btn { display: flex; }
  .nav-links { display: flex !important; flex-direction: column; position: fixed; top: 0; left: -100%; width: 280px; height: 100vh; background: rgba(10, 10, 15, 0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: 80px 40px; gap: 20px; z-index: 100; transition: left 0.5s var(--ease); border-right: 1px solid rgba(255,255,255,0.06); box-shadow: 10px 0 30px rgba(0,0,0,0.5); align-items: flex-start; overflow-y: auto !important; }
  .nav-links.open { left: 0; }
  .nav-links a { font-size: 22px; font-weight: 700; color: var(--gray-400); }
  .nav-links a:hover { color: var(--white); }
  .nav-cta { background: transparent !important; color: var(--white) !important; padding: 0 !important; font-size: 22px !important; }
  .blog-preview-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-preview-inner { padding: 0 32px; }

  /* VoiceBox 모바일 서비스 카드 Reveal 오버라이드 (아래에서 위로 슬라이드) */
  [data-theme="voicebox"] .service-card {
    --overlap-x: 0px !important;
    --overlap-ry: 0deg !important;
    --overlap-z: 0px !important;
    --spread-x: 0px !important;
    --spread-r: 0deg !important;
  }
  [data-theme="voicebox"] .section.active .service-card {
    animation: voiceboxServiceRevealMobile 1.0s cubic-bezier(0.16, 1, 0.3, 1) both !important;
  }
  [data-theme="voicebox"] .section.active .service-card:nth-child(1) { animation-delay: 0.1s !important; }
  [data-theme="voicebox"] .section.active .service-card:nth-child(2) { animation-delay: 0.22s !important; }
  [data-theme="voicebox"] .section.active .service-card:nth-child(3) { animation-delay: 0.34s !important; }
  [data-theme="voicebox"] .section.active .service-card:nth-child(4) { animation-delay: 0.46s !important; }
}

@keyframes voiceboxServiceRevealMobile {
  0% {
    opacity: 0;
    transform: translateY(40px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

body.is-tablet .section { overflow-y: auto; align-items: flex-start; padding: 80px 0 40px; }
body.is-tablet .services-grid { grid-template-columns: 1fr; }
body.is-tablet .results-grid { grid-template-columns: repeat(2, 1fr); }
body.is-tablet .gauge-chart { width: 120px; height: 120px; }
body.is-tablet .gauge-number { font-size: 26px; }
body.is-tablet .gauge-number--compact { font-size: 18px; }
body.is-tablet .about-inner { grid-template-columns: 1fr; text-align: center; gap: 32px; padding: 0 32px; }
body.is-tablet .about-visual { order: -1; margin-bottom: 16px; }
body.is-tablet .about-circle { width: 160px; height: 160px; }
body.is-tablet .about-circle::before { inset: -16px; }
body.is-tablet .about-circle::after { inset: -32px; }
body.is-tablet .about-circle-text .big-text { font-size: 42px; }
body.is-tablet .about-stats { grid-template-columns: repeat(2, 1fr); }
body.is-tablet .process-steps::before, body.is-tablet .process-steps::after { display: none; }
body.is-tablet .process-steps { flex-direction: column; gap: 28px; }
body.is-tablet .mobile-menu-btn { display: flex; }
body.is-tablet .nav-links { display: flex !important; flex-direction: column; position: absolute; top: 0; left: -100%; width: 260px; height: 100%; background: rgba(10, 10, 15, 0.95); backdrop-filter: blur(20px); padding: 60px 32px; gap: 16px; z-index: 100; transition: left 0.4s var(--ease); border-right: 1px solid rgba(255,255,255,0.06); align-items: flex-start; overflow-y: auto !important; }
body.is-tablet .nav-links.open { left: 0; }
body.is-tablet .nav-links a { font-size: 18px; font-weight: 700; color: var(--gray-400); }
body.is-tablet .nav-cta { background: transparent !important; color: var(--white) !important; padding: 0 !important; font-size: 18px !important; }
body.is-tablet .blog-preview-grid { grid-template-columns: repeat(2, 1fr); }
body.is-tablet .blog-preview-inner { padding: 0 32px; }

/* ?�?� Responsive Mobile (max-width: 768px) ?�?� */
@media (max-width: 768px) {
  /* Core layout: allow section internal scroll */
  .section { overflow-y: auto; align-items: flex-start; padding: 72px 0 36px; }
  .top-nav { padding: 14px 20px; }
  .nav-dots { right: 12px; gap: 10px; }
  .nav-dot { width: 6px; height: 6px; }

  /* Hero */
  .logo-svg { width: 100px; }
  .logo-container { margin-bottom: 28px; }
  .logo-brand-name { font-size: 28px; letter-spacing: -1px; }
  .hero-tagline { font-size: 10px; letter-spacing: 4px; }
  .hero-desc { font-size: 14px; margin-top: 20px; max-width: 320px; line-height: 1.7; }
  .hero-cta-group { margin-top: 32px; gap: 12px; }
  .btn-primary { padding: 13px 32px; font-size: 14px; }
  .btn-outline { padding: 13px 32px; font-size: 14px; }
  .scroll-hint { bottom: 24px; }

  /* About */
  .about-inner { grid-template-columns: 1fr; text-align: left; gap: 20px; padding: 0 24px; }
  .about-visual { order: -1; margin-bottom: 8px; }
  .about-circle { width: 120px; height: 120px; }
  .about-circle::before { inset: -12px; }
  .about-circle::after { inset: -24px; }
  .about-circle-text .big-text { font-size: 28px; }
  .about-circle-text .sub-text { font-size: 10px; }
  .about-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-card { padding: 14px 10px; border-radius: 12px; }
  .stat-number { font-size: 22px; }
  .stat-label { font-size: 11px; }

  /* Section headings */
  .section-label { font-size: 10px; letter-spacing: 3px; margin-bottom: 10px; }
  .section-title { font-size: 22px; margin-bottom: 10px; line-height: 1.35; letter-spacing: -0.5px; }
  .section-desc { font-size: 13px; line-height: 1.7; }

  /* Services */
  .services-inner { padding: 0 20px 25vh; }
  .services-header { margin-bottom: 28px; }
  .services-grid { grid-template-columns: 1fr; gap: 14px; }
  .service-card { grid-template-columns: 1fr; gap: 16px; }
  .service-card:nth-child(even) .service-card-img-wrap { order: 0; }
  .service-card-img-wrap { height: 190px; }
  .service-card-body { padding: 18px 16px; }
  .service-eyebrow { font-size: 11px; margin-bottom: 10px; }
  .service-card h3 { font-size: 21px; margin-bottom: 18px; }
  .service-card p { font-size: 13px; line-height: 1.6; }

  /* Process */
  .process-inner { padding: 0 24px; }
  .process-header { margin-bottom: 28px; }
  .process-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .process-steps::before, .process-steps::after { display: none; }
  .process-step { padding: 0; text-align: center; }
  .step-number { width: 44px; height: 44px; font-size: 16px; margin-bottom: 8px; }
  .process-step h4 { font-size: 13px; line-height: 1.3; margin-bottom: 6px; }
  .process-step p { font-size: 11px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

  /* Results */
  .results-inner { padding: 0 20px; }
  .results-header { margin-bottom: 28px; }
  .results-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .result-gauge { padding: 16px 8px; }
  .result-kpi { min-height: 150px; padding: 18px 10px; }
  .result-kpi .gauge-chart { width: auto; height: auto; margin: 0 0 16px; }
  .result-kpi .gauge-number,
  .result-kpi .gauge-number--compact { font-size: 24px; }
  .gauge-chart { width: 90px; height: 90px; }
  .gauge-bg, .gauge-fill { stroke-width: 6; }
  .gauge-number { font-size: 20px; }
  .gauge-number--compact { font-size: 16px; }
  .gauge-sub { font-size: 11px; }
  .gauge-label { font-size: 11px; }

  /* FAQ & Reviews */
  .faq-review-inner { padding: 0 20px; }
  .faq-review-header { margin-bottom: 20px; }
  .faq-review-grid { grid-template-columns: 1fr; gap: 20px; }
  .faq-question { padding: 14px 16px; font-size: 14px; }
  .faq-answer p { font-size: 13px; }
  .review-column { grid-template-columns: 1fr; gap: 10px; }
  .review-card { padding: 16px; }
  /* mobile: viewport 진입 ??리뷰 ?�니메이??*/
  .section.active .review-card { animation: none; opacity: 1; }
  .in-view.review-column .review-card { opacity: 0; animation: cardReveal 0.5s var(--ease) forwards; }
  .in-view.review-column .review-card:nth-child(1) { animation-delay: 0.05s; }
  .in-view.review-column .review-card:nth-child(2) { animation-delay: 0.15s; }
  .in-view.review-column .review-card:nth-child(3) { animation-delay: 0.25s; }
  .in-view.review-column .review-card:nth-child(4) { animation-delay: 0.35s; }
  .review-card p { font-size: 13px; }

  /* Contact */
  .contact-inner { padding: 0 24px; }
  .contact-inner .section-title { font-size: 24px; }
  .form-row { flex-direction: column; gap: 10px; }
  .form-input { padding: 13px 14px; font-size: 14px; }
  .contact-info { flex-direction: column; gap: 10px; margin-top: 20px; }

  /* Kakao */
  .kakao-fab { bottom: 20px; right: 20px; width: 44px; height: 44px; }
  .kakao-fab svg { width: 22px; height: 22px; }

  /* Blog Preview */
  .blog-preview-inner { padding: 0 20px; }
  .blog-preview-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .blog-preview-card-title { font-size: 13px; }
  .blog-preview-card-body { padding: 12px 14px; }
  .blog-preview-more { margin-top: 20px; }
}

/* ?�?� is-mobile class (preview toggle) ?�?� */
body.is-mobile .section { overflow-y: auto; align-items: flex-start; padding: 72px 0 36px; }
body.is-mobile .top-nav { padding: 14px 20px; }
body.is-mobile .mobile-menu-btn { display: flex; }
body.is-mobile .nav-links { display: flex !important; flex-direction: column; position: absolute; top: 0; left: -100%; width: 260px; height: 100%; background: rgba(10, 10, 15, 0.95); backdrop-filter: blur(20px); padding: 60px 32px; gap: 16px; z-index: 100; transition: left 0.4s var(--ease); border-right: 1px solid rgba(255,255,255,0.06); align-items: flex-start; overflow-y: auto !important; }
body.is-mobile .nav-links.open { left: 0; }
body.is-mobile .nav-links a { font-size: 18px; font-weight: 700; color: var(--gray-400); }
body.is-mobile .nav-cta { background: transparent !important; color: var(--white) !important; padding: 0 !important; font-size: 18px !important; }
body.is-mobile .nav-dots { right: 12px; gap: 10px; }
body.is-mobile .nav-dot { width: 6px; height: 6px; }
body.is-mobile .logo-svg { width: 100px; }
body.is-mobile .logo-container { margin-bottom: 28px; }
body.is-mobile .logo-brand-name { font-size: 28px; letter-spacing: -1px; }
body.is-mobile .hero-tagline { font-size: 10px; letter-spacing: 4px; }
body.is-mobile .hero-desc { font-size: 14px; margin-top: 20px; max-width: 320px; line-height: 1.7; }
body.is-mobile .hero-cta-group { margin-top: 32px; gap: 12px; }
body.is-mobile .btn-primary { padding: 13px 32px; font-size: 14px; }
body.is-mobile .btn-outline { padding: 13px 32px; font-size: 14px; }
body.is-mobile .scroll-hint { bottom: 24px; }
body.is-mobile .about-inner { grid-template-columns: 1fr; text-align: left; gap: 20px; padding: 0 24px; }
body.is-mobile .about-visual { order: -1; margin-bottom: 8px; }
body.is-mobile .about-circle { width: 120px; height: 120px; }
body.is-mobile .about-circle::before { inset: -12px; }
body.is-mobile .about-circle::after { inset: -24px; }
body.is-mobile .about-circle-text .big-text { font-size: 28px; }
body.is-mobile .about-circle-text .sub-text { font-size: 10px; }
body.is-mobile .about-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
body.is-mobile .stat-card { padding: 14px 10px; border-radius: 12px; }
body.is-mobile .stat-number { font-size: 22px; }
body.is-mobile .stat-label { font-size: 11px; }
body.is-mobile .section-label { font-size: 10px; letter-spacing: 3px; margin-bottom: 10px; }
body.is-mobile .section-title { font-size: 22px; margin-bottom: 10px; line-height: 1.35; letter-spacing: -0.5px; }
body.is-mobile .section-desc { font-size: 13px; line-height: 1.7; }
body.is-mobile .services-inner { padding: 0 20px 25vh; }
body.is-mobile .services-header { margin-bottom: 28px; }
body.is-mobile .services-grid { grid-template-columns: 1fr; gap: 14px; }
body.is-mobile .service-card { grid-template-columns: 1fr; gap: 16px; }
body.is-mobile .service-card:nth-child(even) .service-card-img-wrap { order: 0; }
body.is-mobile .service-card-img-wrap { height: 190px; }
body.is-mobile .service-card-body { padding: 18px 16px; }
body.is-mobile .service-eyebrow { font-size: 11px; margin-bottom: 10px; }
body.is-mobile .service-card h3 { font-size: 21px; margin-bottom: 18px; }
body.is-mobile .service-card p { font-size: 13px; line-height: 1.6; }
body.is-mobile .process-inner { padding: 0 24px; }
body.is-mobile .process-header { margin-bottom: 28px; }
body.is-mobile .process-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
body.is-mobile .process-steps::before, body.is-mobile .process-steps::after { display: none; }
body.is-mobile .process-step { padding: 0; text-align: center; }
body.is-mobile .step-number { width: 44px; height: 44px; font-size: 16px; margin-bottom: 8px; }
body.is-mobile .process-step h4 { font-size: 13px; line-height: 1.3; margin-bottom: 6px; }
body.is-mobile .process-step p { font-size: 11px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
body.is-mobile .results-inner { padding: 0 20px; }
body.is-mobile .results-header { margin-bottom: 28px; }
body.is-mobile .results-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
body.is-mobile .result-gauge { padding: 16px 8px; }
body.is-mobile .gauge-chart { width: 90px; height: 90px; }
body.is-mobile .gauge-bg, body.is-mobile .gauge-fill { stroke-width: 6; }
body.is-mobile .gauge-number { font-size: 20px; }
body.is-mobile .gauge-label { font-size: 11px; }
body.is-mobile .faq-review-inner { padding: 0 20px; }
body.is-mobile .faq-review-header { margin-bottom: 20px; }
body.is-mobile .faq-review-grid { grid-template-columns: 1fr; gap: 20px; }
body.is-mobile .faq-question { padding: 14px 16px; font-size: 14px; }
body.is-mobile .faq-answer p { font-size: 13px; }
body.is-mobile .review-column { grid-template-columns: 1fr; gap: 10px; }
body.is-mobile .review-card { padding: 16px; }
body.is-mobile .section.active .review-card { animation: none; opacity: 1; }
body.is-mobile .in-view.review-column .review-card { opacity: 0; animation: cardReveal 0.5s var(--ease) forwards; }
body.is-mobile .in-view.review-column .review-card:nth-child(1) { animation-delay: 0.05s; }
body.is-mobile .in-view.review-column .review-card:nth-child(2) { animation-delay: 0.15s; }
body.is-mobile .in-view.review-column .review-card:nth-child(3) { animation-delay: 0.25s; }
body.is-mobile .in-view.review-column .review-card:nth-child(4) { animation-delay: 0.35s; }
body.is-mobile .review-card p { font-size: 13px; }
body.is-mobile .contact-inner { padding: 0 24px; }
body.is-mobile .contact-inner .section-title { font-size: 24px; }
body.is-mobile .form-row { flex-direction: column; gap: 10px; }
body.is-mobile .form-input { padding: 13px 14px; font-size: 14px; }
body.is-mobile .contact-info { flex-direction: column; gap: 10px; margin-top: 20px; }
body.is-mobile .kakao-fab { bottom: 20px; right: 20px; width: 44px; height: 44px; }
body.is-mobile .kakao-fab svg { width: 22px; height: 22px; }
body.is-mobile .blog-preview-inner { padding: 0 20px; }
body.is-mobile .blog-preview-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
body.is-mobile .blog-preview-card-title { font-size: 13px; }
body.is-mobile .blog-preview-card-body { padding: 12px 14px; }
body.is-mobile .blog-preview-more { margin-top: 20px; }

/* ?�?� Preview Simulator (관리자 ?�용) ?�?� */
.device-toggles {
  position: fixed; top: 100px; right: 24px; z-index: 9999;
  display: none; gap: 8px; background: rgba(0,0,0,0.7); backdrop-filter: blur(10px);
  padding: 8px; border-radius: 20px; border: 1px solid rgba(255,255,255,0.2);
}
body.admin-mode .device-toggles { display: flex; }
.device-toggles button {
  background: transparent; color: var(--gray-400); border: none;
  padding: 6px 12px; border-radius: 12px; font-size: 12px; cursor: pointer;
  font-weight: 600; transition: all 0.3s;
}
.device-toggles button:hover { color: var(--white); }
.device-toggles button.active { background: var(--white); color: var(--black); }

body.is-mobile, body.is-tablet {
  margin: 2vh auto !important; height: 96vh !important;
  border-radius: 24px; border: 8px solid #222; box-shadow: 0 0 50px rgba(0,0,0,0.8);
  position: relative; overflow: hidden; transform-origin: top center;
}
body.is-mobile { width: 390px !important; }
body.is-tablet { width: 820px !important; }
@media (max-width: 1024px) { body.admin-mode .device-toggles { display: none; } }

/* ── Inquiry Modal System ── */
.inq-modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.75);
  display: flex; align-items: center; justify-content: center;
  z-index: 99999; opacity: 0; transition: opacity 0.3s;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.inq-modal-overlay.show { opacity: 1; }
.inq-modal {
  background: #1a1a2e; border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px; padding: 32px; width: 400px; max-width: 90vw;
  max-height: 85vh; overflow-y: auto;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.3s var(--ease);
  text-align: center;
}
.inq-modal-overlay.show .inq-modal { transform: translateY(0) scale(1); }
.inq-modal h3 {
  font-family: var(--font-heading); font-size: 22px; font-weight: 800;
  color: var(--white); margin: 0 0 8px;
}
.inq-modal p { color: var(--gray-400); font-size: 14px; margin: 0 0 20px; line-height: 1.6; }
.inq-modal-icon { font-size: 48px; margin-bottom: 12px; }
.inq-modal-info {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 16px; margin: 16px 0;
}
.inq-modal-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0;
}
.inq-modal-row + .inq-modal-row { border-top: 1px solid rgba(255,255,255,0.06); }
.inq-label { font-size: 13px; color: var(--gray-400); font-weight: 500; }
.inq-value {
  font-size: 14px; color: var(--white); font-weight: 700;
  font-family: 'Consolas', 'Courier New', monospace; letter-spacing: 0.5px;
}
.inq-value small { font-weight: 400; color: var(--gray-400); font-family: var(--font-body); }
.inq-modal-hint {
  color: #d92d20; font-weight: 800; font-size: 15px; 
  word-break: keep-all; line-height: 1.5; 
  background: rgba(239, 68, 68, 0.08); 
  border: 2px solid #ef4444; 
  padding: 12px 14px; border-radius: 8px; 
  margin-top: 16px;
}
.inq-modal-error {
  color: #f44; font-size: 13px; min-height: 18px; margin-bottom: 8px;
}
.inq-modal-btns {
  display: flex; gap: 10px; margin-top: 4px;
}
.inq-modal-btns .btn-outline,
.inq-modal-btns .btn-primary {
  padding: 12px 20px; font-size: 14px; border-radius: 10px;
}

/* Inquiry lookup result */
.inq-lookup-result {
  margin-top: 16px; text-align: left;
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 16px;
}
.inq-detail-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.inq-status-badge {
  display: inline-block; padding: 4px 12px; border-radius: 20px;
  background: rgba(76,175,80,0.15); color: #66bb6a;
  font-size: 12px; font-weight: 600;
}
.inq-detail-date { font-size: 12px; color: var(--gray-600); }
.inq-edit-form label {
  display: block; font-size: 12px; color: var(--gray-400);
  margin: 10px 0 4px; font-weight: 500;
}
.inq-edit-form .form-input { width: 100%; }
.inq-edit-form textarea.form-input { height: 80px; }

/* Inquiry Answer Box styles */
.inq-answer-box {
  margin: 16px 0; padding: 16px; 
  background: rgba(74, 222, 128, 0.08); 
  border: 2px solid #4ade80; 
  border-radius: 8px;
}
.inq-answer-header {
  display: flex; justify-content: space-between; 
  font-size: 13px; margin-bottom: 8px; 
  text-transform: uppercase;
}
.inq-answer-title {
  color: #4ade80; font-weight: 800;
}
.inq-answer-date {
  font-weight: normal; color: #888;
}
.inq-answer-content {
  font-size: 14px; color: #fff; 
  white-space: pre-wrap; line-height: 1.6; 
  font-weight: 500;
}

/* ── VoiceBox theme custom overrides ── */
[data-theme="voicebox"] .inq-modal {
  background: #FAFAFA !important;
  border: 2px solid #0A0A0A !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}
[data-theme="voicebox"] .inq-modal h3 {
  color: #0A0A0A !important;
}
[data-theme="voicebox"] .inq-modal p {
  color: #525252 !important;
}
[data-theme="voicebox"] .inq-modal .form-input {
  background: #FAFAFA !important;
  border: 2px solid #D4D4D4 !important;
  color: #0A0A0A !important;
  border-radius: 0 !important;
}
[data-theme="voicebox"] .inq-modal .form-input:focus {
  border-color: #0A0A0A !important;
  box-shadow: 0 0 0 2px #FAFAFA, 0 0 0 4px #0A0A0A !important;
}
[data-theme="voicebox"] .inq-modal-btns .btn-primary,
[data-theme="voicebox"] .inq-modal .btn-primary {
  background: #0A0A0A !important;
  color: #FAFAFA !important;
  border: 2px solid #0A0A0A !important;
  border-radius: 0 !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
[data-theme="voicebox"] .inq-modal-btns .btn-primary:hover,
[data-theme="voicebox"] .inq-modal .btn-primary:hover {
  background: #EF4444 !important;
  border-color: #EF4444 !important;
  color: #FAFAFA !important;
}
[data-theme="voicebox"] .inq-modal-btns .btn-outline,
[data-theme="voicebox"] .inq-modal .btn-outline {
  background: transparent !important;
  color: #0A0A0A !important;
  border: 2px solid #0A0A0A !important;
  border-radius: 0 !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
[data-theme="voicebox"] .inq-modal-btns .btn-outline:hover,
[data-theme="voicebox"] .inq-modal .btn-outline:hover {
  background: #0A0A0A !important;
  color: #FAFAFA !important;
  border-color: #0A0A0A !important;
}
[data-theme="voicebox"] .inq-edit-form #cancelInqBtn {
  border-color: #EF4444 !important;
  color: #EF4444 !important;
}
[data-theme="voicebox"] .inq-edit-form #cancelInqBtn:hover {
  background: #EF4444 !important;
  color: #FAFAFA !important;
}
[data-theme="voicebox"] .inq-modal-hint {
  color: #EF4444 !important;
  background: #FEF2F2 !important;
  border: 2px solid #EF4444 !important;
  border-radius: 0 !important;
}
[data-theme="voicebox"] .inq-status-badge {
  background: #F0FDF4 !important;
  color: #16A34A !important;
  border: 2px solid #16A34A !important;
  border-radius: 0 !important;
}
[data-theme="voicebox"] .inq-detail-date {
  color: #525252 !important;
}
[data-theme="voicebox"] .inq-edit-form label {
  color: #0A0A0A !important;
  font-weight: 700 !important;
  text-transform: uppercase;
}
[data-theme="voicebox"] .inq-answer-box {
  background: #F0FDF4 !important;
  border: 2px solid #16A34A !important;
  border-radius: 0 !important;
}
[data-theme="voicebox"] .inq-answer-title {
  color: #16A34A !important;
}
[data-theme="voicebox"] .inq-answer-date {
  color: #525252 !important;
}
[data-theme="voicebox"] .inq-answer-content {
  color: #0A0A0A !important;
}

/* Inquiry lookup link */
.inquiry-lookup-link {
  margin-top: 16px; text-align: center;
}
.inquiry-lookup-link button {
  background: none; border: none; color: var(--gray-400);
  font-size: 13px; cursor: pointer; text-decoration: underline;
  text-underline-offset: 3px; transition: color 0.3s;
  font-family: var(--font-body);
}
.inquiry-lookup-link button:hover { color: var(--white); }

@media (max-width: 768px) {
  .inq-modal { padding: 24px 20px; width: 92vw; }
  .inq-modal h3 { font-size: 18px; }
  .inq-modal-btns { flex-direction: column; }
}

/* ?? Theme FAB ?? */
.theme-fab {
  position: fixed;
  bottom: 100px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 22px;
  cursor: pointer;
  z-index: 998;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: transform 0.3s var(--ease), box-shadow 0.3s, background 0.3s;
}
.theme-fab:hover {
  transform: translateY(-3px) scale(1.08);
  background: rgba(255,255,255,0.2);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

/* ?�?� Theme Panel ?�?� */
.theme-panel {
  position: fixed;
  bottom: 160px;
  right: 32px;
  width: 320px;
  background: rgba(20,20,30,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 20px;
  z-index: 999;
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
  opacity: 0;
  transform: translateY(16px) scale(0.95);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  pointer-events: none;
}
.theme-panel.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
.theme-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}
.theme-panel-close {
  background: none;
  border: none;
  color: #888;
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.theme-panel-close:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}
.theme-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.theme-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  cursor: pointer;
  transition: all 0.25s var(--ease);
  color: #ccc;
}
.theme-option:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-1px);
  color: #fff;
}
.theme-option.active {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.35);
  color: #fff;
  box-shadow: 0 0 12px rgba(255,255,255,0.08);
}
.theme-option-icon {
  font-size: 18px;
  flex-shrink: 0;
}
.theme-option-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* Hero FX selector */
.hero-fx-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}
.hero-fx-btn {
  padding: 10px 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: #aaa;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  line-height: 1.3;
}
.hero-fx-btn small {
  font-size: 10px;
  font-weight: 400;
  color: #666;
}
.hero-fx-btn:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: #fff;
}
.hero-fx-btn.active {
  background: rgba(239,68,68,0.15);
  border-color: rgba(239,68,68,0.5);
  color: #fff;
}
.hero-fx-btn.active small { color: #f88; }

@media (max-width: 768px) {
  .theme-fab {
    bottom: 76px;
    right: 20px;
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
  .theme-panel {
    bottom: 126px;
    right: 16px;
    left: 16px;
    width: auto;
  }
  .theme-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }
  .theme-option {
    padding: 10px 10px;
    gap: 6px;
  }
  .theme-option-name {
    font-size: 11px;
  }
}

/* ?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═
   Light Theme Overrides ([data-theme-mode="light"])
   ?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═?�═ */

/* SVG 로고 */
[data-theme-mode="light"] .logo-svg rect,
[data-theme-mode="light"] .logo-svg path {
  fill: var(--white);
}

/* Top Nav */
[data-theme-mode="light"] .top-nav.scrolled {
  background: var(--nav-scroll-bg, rgba(255,255,255,0.85));
  border-bottom-color: rgba(0,0,0,0.06);
}
[data-theme-mode="light"] .top-nav .logo-text { color: var(--white); }

/* Nav Dots */
[data-theme-mode="light"] .nav-dot.active {
  box-shadow: 0 0 8px rgba(0,0,0,0.15);
}

/* Hero */
[data-theme-mode="light"] .hero-bg-gradient {
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.02) 0%, transparent 70%);
}
[data-theme-mode="light"] .logo-glow {
  background: radial-gradient(circle, rgba(0,0,0,0.03) 0%, transparent 70%);
}
[data-theme-mode="light"] .btn-primary:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

/* 카드 공통 보더 */
[data-theme-mode="light"] .stat-card,
[data-theme-mode="light"] .service-card,
[data-theme-mode="light"] .result-item,
[data-theme-mode="light"] .faq-item,
[data-theme-mode="light"] .review-card,
[data-theme-mode="light"] .blog-preview-card {
  background: var(--gray-900);
  border-color: rgba(0,0,0,0.08);
}
[data-theme-mode="light"] .stat-card:hover,
[data-theme-mode="light"] .result-item:hover,
[data-theme-mode="light"] .faq-item:hover,
[data-theme-mode="light"] .review-card:hover,
[data-theme-mode="light"] .blog-preview-card:hover {
  border-color: rgba(0,0,0,0.15);
}
[data-theme-mode="light"] .service-card:hover,
[data-theme-mode="light"] .service-card.is-playing {
  border-color: rgba(0,0,0,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

/* About Circle */
[data-theme-mode="light"] .about-circle {
  background: var(--gray-900);
  border-color: rgba(0,0,0,0.08);
}
[data-theme-mode="light"] .about-circle::before {
  border-color: rgba(0,0,0,0.05);
}
[data-theme-mode="light"] .about-circle::after {
  border-color: rgba(0,0,0,0.04);
}

/* Process */
[data-theme-mode="light"] .process-steps::before {
  background: rgba(0,0,0,0.08);
}
[data-theme-mode="light"] .section.active .process-steps::after {
  background: linear-gradient(90deg, var(--white), rgba(0,0,0,0.1));
}
[data-theme-mode="light"] .step-number {
  background: var(--gray-900);
  border-color: rgba(0,0,0,0.12);
}

/* Step Glow ??light mode */
@keyframes stepGlowLight {
  0% { border-color: rgba(0,0,0,0.12); background: var(--gray-900); color: var(--white); box-shadow: none; }
  50% { transform: scale(1.15); box-shadow: 0 0 24px rgba(0,0,0,0.15); border-color: var(--white); background: var(--gray-900); color: var(--white); }
  100% { border-color: var(--white); box-shadow: 0 0 12px rgba(0,0,0,0.1); background: var(--gray-900); color: var(--white); transform: scale(1); }
}
[data-theme-mode="light"] .section.active .process-step:nth-child(1) .step-number { animation-name: stepGlowLight; }
[data-theme-mode="light"] .section.active .process-step:nth-child(2) .step-number { animation-name: stepGlowLight; }
[data-theme-mode="light"] .section.active .process-step:nth-child(3) .step-number { animation-name: stepGlowLight; }
[data-theme-mode="light"] .section.active .process-step:nth-child(4) .step-number { animation-name: stepGlowLight; }

/* Form Inputs */
[data-theme-mode="light"] .form-input {
  background: var(--gray-900);
  border-color: rgba(0,0,0,0.1);
  color: var(--white);
}
[data-theme-mode="light"] .form-input:focus {
  border-color: rgba(0,0,0,0.25);
}
[data-theme-mode="light"] .form-input::placeholder {
  color: var(--gray-400);
}

/* FAQ */
[data-theme-mode="light"] .faq-question {
  color: var(--white);
}
[data-theme-mode="light"] .faq-question:hover {
  color: var(--gray-400);
}
[data-theme-mode="light"] .faq-icon {
  color: var(--gray-400);
}
[data-theme-mode="light"] .faq-answer p {
  color: var(--gray-400);
}

/* Review */
[data-theme-mode="light"] .review-card p {
  color: var(--gray-200);
}
[data-theme-mode="light"] .review-author {
  color: var(--gray-400);
}

/* Service Card Image Area */
[data-theme-mode="light"] .service-card-img-wrap {
  background: #e8e8e8;
}

/* Menu Overlay */
[data-theme-mode="light"] .menu-overlay {
  background: rgba(0,0,0,0.25);
}

/* Mobile Nav */
@media (max-width: 1024px) {
  [data-theme-mode="light"] .nav-links {
    background: rgba(255,255,255,0.95) !important;
  }
  [data-theme-mode="light"] .nav-links a {
    color: var(--gray-600) !important;
  }
  [data-theme-mode="light"] .nav-links a:hover {
    color: var(--white) !important;
  }
}
[data-theme-mode="light"] body.is-mobile .nav-links,
[data-theme-mode="light"] body.is-tablet .nav-links {
  background: rgba(255,255,255,0.95) !important;
}
[data-theme-mode="light"] body.is-mobile .nav-links a,
[data-theme-mode="light"] body.is-tablet .nav-links a {
  color: var(--gray-600) !important;
}

/* Scroll Hint */
[data-theme-mode="light"] .scroll-line {
  background: linear-gradient(to bottom, var(--gray-600), transparent);
}

/* Kakao FAB ???��? (?��??��? ?�이?�에?�도 ??보임) */

/* Blog Preview Card */
[data-theme-mode="light"] .blog-preview-card-img {
  background: #e8e8e8;
}

/* Theme Panel ?�체???�이??모드 ?�??*/
[data-theme-mode="light"] .theme-panel {
  background: rgba(255,255,255,0.92);
  border-color: rgba(0,0,0,0.1);
  box-shadow: 0 16px 48px rgba(0,0,0,0.15);
}
[data-theme-mode="light"] .theme-panel-header { color: #222; }
[data-theme-mode="light"] .theme-panel-close { color: #888; }
[data-theme-mode="light"] .theme-panel-close:hover { background: rgba(0,0,0,0.06); color: #333; }
[data-theme-mode="light"] .theme-option {
  border-color: rgba(0,0,0,0.08);
  background: rgba(0,0,0,0.03);
  color: #555;
}
[data-theme-mode="light"] .theme-option:hover {
  background: rgba(0,0,0,0.06);
  border-color: rgba(0,0,0,0.15);
  color: #222;
}
[data-theme-mode="light"] .theme-option.active {
  background: rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.25);
  color: #111;
  box-shadow: 0 0 8px rgba(0,0,0,0.06);
}

/* Theme FAB */
[data-theme-mode="light"] .theme-fab {
  background: rgba(0,0,0,0.08);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
[data-theme-mode="light"] .theme-fab:hover {
  background: rgba(0,0,0,0.12);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* Inquiry Modal Light Mode Overrides */
[data-theme-mode="light"] .inq-modal {
  background: var(--gray-100);
  border-color: rgba(0,0,0,0.1);
}
[data-theme-mode="light"] .inq-modal h3 { color: var(--white); }
[data-theme-mode="light"] .inq-modal p { color: var(--gray-200); }
[data-theme-mode="light"] .inq-modal-info {
  background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.06);
}
[data-theme-mode="light"] .inq-modal-row + .inq-modal-row { border-color: rgba(0,0,0,0.06); }
[data-theme-mode="light"] .inq-label { color: var(--gray-400); }
[data-theme-mode="light"] .inq-value { color: var(--white); }
[data-theme-mode="light"] .inq-value small { color: var(--gray-400); }
[data-theme-mode="light"] .inq-lookup-result { border-top-color: rgba(0,0,0,0.08); }
[data-theme-mode="light"] .inq-edit-form label { color: var(--gray-200); }
[data-theme-mode="light"] .inquiry-lookup-link button { color: var(--gray-400); }
[data-theme-mode="light"] .inquiry-lookup-link button:hover { color: var(--white); }

/* ?�═??Theme Accent Glows ?�═??*/
.stat-card:hover,
.review-card:hover,
.result-item:hover,
.blog-preview-card:hover {
  box-shadow: 0 4px 20px var(--theme-accent, rgba(255,255,255,0.08));
}
.service-card:hover,
.service-card.is-playing {
  box-shadow: 0 8px 32px var(--theme-accent, rgba(255,255,255,0.12));
}
.about-circle {
  box-shadow: 0 0 60px var(--theme-accent, rgba(255,255,255,0.05));
}

/* ?�═??VoiceBox Theme ??Editorial Magazine Override ?�═??*/

/* -- Global: kill all border-radius -- */
[data-theme="voicebox"] .stat-card,
[data-theme="voicebox"] .service-card,
[data-theme="voicebox"] .result-item,
[data-theme="voicebox"] .review-card,
[data-theme="voicebox"] .faq-item,
[data-theme="voicebox"] .blog-preview-card,
[data-theme="voicebox"] .about-circle,
[data-theme="voicebox"] .about-circle::before,
[data-theme="voicebox"] .about-circle::after,
[data-theme="voicebox"] .step-number,
[data-theme="voicebox"] .form-input,
[data-theme="voicebox"] .btn-primary,
[data-theme="voicebox"] .btn-outline,
[data-theme="voicebox"] .nav-cta,
[data-theme="voicebox"] .kakao-fab,
[data-theme="voicebox"] .service-card-body,
[data-theme="voicebox"] .service-icon {
  border-radius: 0 !important;
}

/* -- Borders: thick, structural, black -- */
[data-theme="voicebox"] .stat-card,
[data-theme="voicebox"] .service-card,
[data-theme="voicebox"] .result-item,
[data-theme="voicebox"] .review-card,
[data-theme="voicebox"] .blog-preview-card,
[data-theme="voicebox"] .faq-item {
  border: 2px solid #E5E5E5;
  box-shadow: none;
}

[data-theme="voicebox"] .stat-card:hover,
[data-theme="voicebox"] .service-card:hover,
[data-theme="voicebox"] .service-card.is-playing,
[data-theme="voicebox"] .result-item:hover,
[data-theme="voicebox"] .review-card:hover,
[data-theme="voicebox"] .blog-preview-card:hover,
[data-theme="voicebox"] .faq-item:hover {
  border-color: #0A0A0A;
  box-shadow: none;
}

/* -- Red top accent on service cards (featured feel) -- */
[data-theme="voicebox"] .service-card {
  background: transparent !important;
  border-width: 1px 0 0 !important;
  border-color: #E5E5E5 !important;
  border-top: 1px solid #E5E5E5;
  opacity: 0;
  pointer-events: none; /* 등장 애니메이션 중 호버 튀는 버그 차단 */
  padding: 48px 0;
  transition: transform 0.5s var(--ease), opacity 0.5s var(--ease), border-color 0.5s var(--ease) !important;
}
[data-theme="voicebox"] .section.active .service-card {
  pointer-events: auto; /* 등장 완료 후 호버 허용 */
}
[data-theme="voicebox"] .services-grid:hover .service-card.is-revealed:not(:hover) {
  opacity: 0.72 !important;
}
/* 모바일 스크롤 자동재생(.is-playing) 시 비활성 카드 디밍 */
[data-theme="voicebox"] .services-grid:has(.is-playing):not(:hover) .service-card.is-revealed:not(.is-playing) {
  opacity: 0.72 !important;
}
[data-theme="voicebox"] .service-card.is-revealed:hover,
[data-theme="voicebox"] .service-card.is-revealed.is-playing {
  opacity: 1 !important;
  transform: translateY(-4px) !important;
  border-color: #0A0A0A !important;
  box-shadow: none !important;
}
[data-theme="voicebox"] .section.active .service-card {
  pointer-events: none;
}
[data-theme="voicebox"] .section.active .service-card.is-revealed {
  pointer-events: auto;
}
[data-theme="voicebox"] .service-card:not(.is-revealed) .service-card-img,
[data-theme="voicebox"] .service-card:not(.is-revealed) .service-video {
  transform: translate3d(0, 0, 0) !important;
}

/* -- About circle: square, bold border -- */
[data-theme="voicebox"] .about-circle {
  border: 3px solid #0A0A0A !important;
  box-shadow: none;
}
[data-theme="voicebox"] .about-circle::before {
  border: 2px solid rgba(239, 68, 68, 0.45) !important;
}
[data-theme="voicebox"] .about-circle::after {
  border: 2px dashed #999999 !important;
}

/* -- About Text: Title Red Bar & Drop-cap Accent -- */
[data-theme="voicebox"] .about-text .section-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 3.5px;
  background: #EF4444;
  margin-top: 20px;
}
[data-theme="voicebox"] .about-text .section-desc strong {
  color: #EF4444 !important;
}

/* -- VoiceBox Stat Card Upgrades -- */
[data-theme="voicebox"] .stat-card {
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease) !important;
}
[data-theme="voicebox"] .stat-card:hover {
  border-color: #0A0A0A !important;
  transform: translateY(-6px) !important;
  box-shadow: 6px 6px 0 #0A0A0A !important;
}
[data-theme="voicebox"] .stat-number {
  transition: transform 0.4s var(--ease), color 0.4s var(--ease);
  display: inline-block;
  color: #0A0A0A !important;
}
[data-theme="voicebox"] .stat-card:hover .stat-number {
  transform: scale(1.1);
  color: #EF4444 !important;
}
[data-theme="voicebox"] .stat-label {
  color: #525252 !important;
  font-weight: 600;
}

/* Staggered 3D Pop entrance reveal for Stat Cards */
[data-theme="voicebox"] .about-stats {
  perspective: 1000px;
}
[data-theme="voicebox"] .section.active .stat-card {
  animation: voiceboxStatReveal 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both !important;
}
[data-theme="voicebox"] .section.active .stat-card:nth-child(1) { animation-delay: 0.15s !important; }
[data-theme="voicebox"] .section.active .stat-card:nth-child(2) { animation-delay: 0.3s !important; }
[data-theme="voicebox"] .section.active .stat-card:nth-child(3) { animation-delay: 0.45s !important; }
[data-theme="voicebox"] .section.active .stat-card:nth-child(4) { animation-delay: 0.6s !important; }

@keyframes voiceboxStatReveal {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.92) rotate(-1deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0deg);
  }
}

/* -- Step number: square, bold -- */
/* -- Step number: square, bold -- */
[data-theme="voicebox"] .step-number {
  border: 2px solid #0A0A0A !important;
  background: #FAFAFA !important;
  color: #0A0A0A !important;
}

/* -- Process Step: Hover & Staggered Spring Reveal -- */
[data-theme="voicebox"] .process-step {
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
}
[data-theme="voicebox"] .process-step:hover {
  transform: translateY(-8px);
}
[data-theme="voicebox"] .process-step h4 {
  transition: color 0.3s var(--ease);
}
[data-theme="voicebox"] .process-step:hover h4 {
  color: #EF4444;
}
[data-theme="voicebox"] .process-step:hover .step-number {
  background: #EF4444 !important;
  color: #FAFAFA !important;
  border-color: #EF4444 !important;
  box-shadow: 6px 6px 0 #0A0A0A !important;
  transform: rotate(-4deg) scale(1.1) !important;
}

/* 3D Perspective Grid setup */
[data-theme="voicebox"] .process-steps {
  perspective: 1500px;
}

/* Staggered 3D Origami Flip-Up Reveal */
[data-theme="voicebox"] .section.active .process-step {
  animation: voicebox3DFlipReveal 1.0s cubic-bezier(0.175, 0.885, 0.32, 1.275) both !important;
}
[data-theme="voicebox"] .section.active .process-step:nth-child(1) { animation-delay: 0.15s !important; }
[data-theme="voicebox"] .section.active .process-step:nth-child(2) { animation-delay: 0.35s !important; }
[data-theme="voicebox"] .section.active .process-step:nth-child(3) { animation-delay: 0.55s !important; }
[data-theme="voicebox"] .section.active .process-step:nth-child(4) { animation-delay: 0.75s !important; }

@keyframes voicebox3DFlipReveal {
  0% {
    opacity: 0;
    transform: rotateX(-90deg) translateY(50px) translateZ(-100px);
    transform-origin: top center;
  }
  50% {
    opacity: 0.8;
    transform: rotateX(15deg) translateY(-8px) translateZ(20px);
  }
  100% {
    opacity: 1;
    transform: rotateX(0deg) translateY(0) translateZ(0);
  }
}

/* Staggered Number Box Flash & Pop */
[data-theme="voicebox"] .section.active .process-step .step-number {
  animation: voiceboxStepNumberPop 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) both !important;
}
[data-theme="voicebox"] .section.active .process-step:nth-child(1) .step-number { animation-delay: 0.3s; }
[data-theme="voicebox"] .section.active .process-step:nth-child(2) .step-number { animation-delay: 0.5s; }
[data-theme="voicebox"] .section.active .process-step:nth-child(3) .step-number { animation-delay: 0.7s; }
[data-theme="voicebox"] .section.active .process-step:nth-child(4) .step-number { animation-delay: 0.9s; }

@keyframes voiceboxStepNumberPop {
  0% {
    opacity: 0;
    transform: scale(0.4) rotate(-15deg);
    background: #EF4444 !important;
    color: #FAFAFA !important;
    border-color: #EF4444 !important;
  }
  50% {
    transform: scale(1.25) rotate(8deg);
    background: #EF4444 !important;
    color: #FAFAFA !important;
    border-color: #EF4444 !important;
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    border-color: #EF4444 !important;
    background: #FAFAFA !important;
    color: #0A0A0A !important;
  }
}

/* ━━━ Typographic Header Reveals for both sections ━━━ */
[data-theme="voicebox"] .section.active .process-header .section-title,
[data-theme="voicebox"] .section.active .results-header .section-title {
  animation: voiceboxHeaderReveal 1.2s cubic-bezier(0.19, 1, 0.22, 1) both !important;
}
[data-theme="voicebox"] .section.active .process-header .section-label,
[data-theme="voicebox"] .section.active .results-header .section-label {
  animation: voiceboxLabelReveal 1.0s cubic-bezier(0.19, 1, 0.22, 1) both !important;
}

@keyframes voiceboxHeaderReveal {
  0% {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    letter-spacing: -6px;
    filter: blur(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    letter-spacing: -2px;
    filter: blur(0);
  }
}

@keyframes voiceboxLabelReveal {
  0% {
    opacity: 0;
    transform: translateY(20px);
    letter-spacing: 12px;
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    letter-spacing: 5px;
  }
}

/* -- Process line: red -- */
[data-theme="voicebox"] .process-steps::before {
  background: rgba(239, 68, 68, 0.15);
  height: 2px !important;
}
[data-theme="voicebox"] .section.active .process-steps::after {
  height: 2px !important;
  background: linear-gradient(90deg, rgba(239,68,68,0.2) 0%, rgba(239,68,68,0.8) 50%, rgba(239,68,68,0.2) 100%);
  background-size: 200% 100%;
  animation: processLineFill 0.8s ease-in-out 0.1s forwards, processLineFlow 2.8s linear infinite;
}

/* -- Buttons: angular, bold, editorial -- */
[data-theme="voicebox"] .btn-primary {
  background: #0A0A0A;
  color: #FAFAFA;
  border: 2px solid #0A0A0A;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.2s, border-color 0.2s, transform 0.3s;
}
[data-theme="voicebox"] .btn-primary:hover {
  background: #EF4444;
  border-color: #EF4444;
  box-shadow: none;
}
[data-theme="voicebox"] .btn-outline {
  border: 2px solid #0A0A0A;
  color: #0A0A0A;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
[data-theme="voicebox"] .btn-outline:hover {
  background: #0A0A0A;
  color: #FAFAFA;
  border-color: #0A0A0A;
}

/* -- Form inputs: angular, thick border -- */
[data-theme="voicebox"] .form-input {
  border: 2px solid #D4D4D4;
  background: #FAFAFA;
}
[data-theme="voicebox"] .form-input:focus {
  border-color: #0A0A0A;
}

/* -- Nav: editorial underline accent -- */
[data-theme="voicebox"] .nav-links a:hover {
  color: #0A0A0A !important;
}
[data-theme="voicebox"] .nav-cta {
  background: #0A0A0A !important;
  color: #FAFAFA !important;
  border: 2px solid #0A0A0A;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
[data-theme="voicebox"] .nav-cta:hover {
  background: #EF4444 !important;
  border-color: #EF4444;
}

/* -- Top nav scrolled: sharp bottom border -- */
[data-theme="voicebox"] .top-nav.scrolled {
  border-bottom: 2px solid #0A0A0A;
}

/* -- Progress bar: red accent -- */
[data-theme="voicebox"] .progress-bar {
  height: 3px;
}

/* -- FAQ: editorial borders -- */
[data-theme="voicebox"] .faq-question:hover {
  color: #EF4444;
}
[data-theme="voicebox"] .faq-item.open {
  border-color: #0A0A0A;
  border-left: 4px solid #EF4444;
}

/* -- Review stars: keep gold -- */
[data-theme="voicebox"] .review-stars {
  color: #EF4444;
}

/* -- Section label: red overline accent -- */
[data-theme="voicebox"] .section-label {
  color: #EF4444;
  font-weight: 700;
  letter-spacing: 0.12em;
}

/* -- Hero brand name: extra bold -- */
[data-theme="voicebox"] .logo-brand-name {
  letter-spacing: -3px;
}

/* -- Nav dot: square -- */
[data-theme="voicebox"] .nav-dot {
  border-radius: 0 !important;
}
[data-theme="voicebox"] .nav-dot.active {
  background: #0A0A0A;
  box-shadow: none;
}

/* -- Service image: grayscale editorial (images only, not video) -- */
[data-theme="voicebox"] .service-card-img-wrap img.service-card-img {
  filter: grayscale(100%) contrast(1.1) brightness(0.9);
}
[data-theme="voicebox"] .service-card:hover .service-card-img-wrap img.service-card-img,
[data-theme="voicebox"] .service-card.is-playing .service-card-img-wrap img.service-card-img {
  filter: grayscale(100%) contrast(1.2) brightness(0.8);
}

/* -- Service Cards: 3D Spring Reveal & Video Quality Fix -- */
[data-theme="voicebox"] .services-grid {
  perspective: 1500px;
}
[data-theme="voicebox"] .service-card:nth-child(1),
[data-theme="voicebox"] .service-card:nth-child(2),
[data-theme="voicebox"] .service-card:nth-child(3),
[data-theme="voicebox"] .service-card:nth-child(4) { --spread-x: 0px; --spread-r: 0deg; }

[data-theme="voicebox"] .section.active .service-card {
  animation: voiceboxServiceSpread 0.82s cubic-bezier(0.16, 1, 0.3, 1) both !important;
}
[data-theme="voicebox"] .section.active .service-card:nth-child(1) { animation-delay: 0.04s !important; }
[data-theme="voicebox"] .section.active .service-card:nth-child(2) { animation-delay: 0.12s !important; }
[data-theme="voicebox"] .section.active .service-card:nth-child(3) { animation-delay: 0.20s !important; }
[data-theme="voicebox"] .section.active .service-card:nth-child(4) { animation-delay: 0.28s !important; }

@keyframes voiceboxServiceSpread {
  0% {
    opacity: 0;
    /* 3D 깊이와 Y축 회전을 제거하여 0% 시점에 정확히 포개져 겹쳐 보이도록 튜닝 */
    transform: translateY(34px) scale(0.96);
  }
  65% {
    opacity: 1;
    transform: translateY(-3px) scale(1.006);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

[data-theme="voicebox"] .service-card:hover,
[data-theme="voicebox"] .service-card.is-playing {
  transform: translateY(-12px) scale(1.035) !important;
  border-color: #0A0A0A !important;
  box-shadow: 10px 10px 0 #0A0A0A !important;
}

[data-theme="voicebox"] .service-card:hover .service-card-img,
[data-theme="voicebox"] .service-card.is-playing .service-card-img,
[data-theme="voicebox"] .service-card:hover .service-video,
[data-theme="voicebox"] .service-card.is-playing .service-video {
  transform: scale(1.105) translate3d(0, 0, 0) !important;
}

.service-video {
  image-rendering: -webkit-optimize-contrast !important; /* 웹킷 기반 브라우저 해상도 대비 보정 */
  image-rendering: crisp-edges !important;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}

/* -- Blog preview card: red top border on hover -- */
[data-theme="voicebox"] .blog-preview-card:hover {
  border-top: 4px solid #EF4444;
}

/* -- Result values: no gradient, pure black -- */
[data-theme="voicebox"] .result-value {
  color: #0A0A0A !important;
}

/* -- Kakao fab: angular -- */
[data-theme="voicebox"] .kakao-fab {
  box-shadow: none;
  border: 2px solid #3C1E1E;
}

/* -- Logo glow: kill it for flat editorial -- */
[data-theme="voicebox"] .logo-glow {
  display: none;
}

/* -- Hero float animation: subtle for editorial -- */
[data-theme="voicebox"] .hero-content {
  animation: none;
}

/* -- Scroll hint: red line -- */
[data-theme="voicebox"] .scroll-line {
  background: linear-gradient(to bottom, #EF4444, transparent);
}

/* ?�?� VoiceBox Hero: Editorial Magazine Style ?�?� */
[data-theme="voicebox"] #section-0 {
  background: #FAFAFA;
}

/* Red accent bar above hero */
[data-theme="voicebox"] .hero-content::before {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: #EF4444;
  margin: 0 auto 32px;
}

/* Brand name: massive, tight, editorial */
[data-theme="voicebox"] .logo-brand-name {
  font-size: 62px;
  font-weight: 900;
  letter-spacing: -3px;
  line-height: 1.05;
  color: #0A0A0A;
}
[data-theme="voicebox"] .logo-brand-name .amp {
  color: #EF4444;
}

/* Tagline: uppercase overline style */
[data-theme="voicebox"] .hero-tagline,
[data-theme="voicebox"] .hero-tagline .char {
  font-weight: 700;
  color: #EF4444 !important;
  letter-spacing: 0.12em;
  font-size: 12px;
  text-transform: uppercase;
}

/* Description: editorial body */
[data-theme="voicebox"] .hero-desc {
  color: #525252;
  font-size: 16px;
  line-height: 1.7;
  max-width: 400px;
}

/* Red divider line under hero desc */
[data-theme="voicebox"] .hero-desc::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: #EF4444;
  margin: 28px auto 0;
}

/* Logo SVG: larger, bolder */
[data-theme="voicebox"] .logo-svg {
  width: 120px;
}
[data-theme="voicebox"] .logo-svg rect,
[data-theme="voicebox"] .logo-svg path {
  fill: #0A0A0A;
}

/* Buttons: stark editorial */
[data-theme="voicebox"] .hero-cta-group .btn-primary {
  background: #0A0A0A !important;
  color: #FAFAFA !important;
  border: 2px solid #0A0A0A !important;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 40px;
}
[data-theme="voicebox"] .hero-cta-group .btn-primary:hover {
  background: #EF4444 !important;
  border-color: #EF4444 !important;
  color: #FAFAFA !important;
}
[data-theme="voicebox"] .hero-cta-group .btn-outline {
  background: transparent !important;
  border: 2px solid #0A0A0A !important;
  color: #0A0A0A !important;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 40px;
}
[data-theme="voicebox"] .hero-cta-group .btn-outline:hover {
  background: #0A0A0A !important;
  color: #FAFAFA !important;
  border-color: #0A0A0A !important;
}

/* Scroll hint text */
[data-theme="voicebox"] .scroll-hint span {
  color: #A3A3A3;
  font-weight: 700;
  letter-spacing: 0.12em;
}

/* Section titles: editorial heavy */
[data-theme="voicebox"] .section-title {
  font-weight: 900;
  letter-spacing: -2px;
}

/* Aurora hide for pure flat */
[data-theme="voicebox"] .aurora {
  opacity: 0.3 !important;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  [data-theme="voicebox"] .logo-brand-name {
    font-size: 36px;
    letter-spacing: -2px;
  }
  [data-theme="voicebox"] .hero-content::before {
    width: 40px;
    height: 3px;
    margin-bottom: 20px;
  }
}

/* ���� Privacy Consent ���� */
.privacy-consent {
  margin-top: 4px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--gray-400);
  text-align: left;
}
.privacy-consent label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.privacy-consent a {
  color: var(--gray-200);
  text-decoration: underline;
}

/* ���� Site Footer ���� */
.site-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 32px 48px;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 12px;
  color: var(--gray-600);
  text-align: center;
  backdrop-filter: blur(10px);
}
.site-footer .footer-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
}
.site-footer .footer-info span {
  white-space: nowrap;
}
.site-footer .footer-links {
  margin-bottom: 12px;
}
.site-footer .footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}
.site-footer .footer-links a:hover {
  color: var(--white);
}
.site-footer .footer-copy {
  letter-spacing: 0.5px;
}

/* VoiceBox ���� */
[data-theme="voicebox"] .site-footer {
  background: #F5F5F5;
  border-top: 1px solid #E5E5E5;
  color: #737373;
}
[data-theme="voicebox"] .site-footer .footer-links a { color: #525252; }
[data-theme="voicebox"] .site-footer .footer-links a:hover { color: #0A0A0A; }
[data-theme="voicebox"] .privacy-consent { color: #525252; }
[data-theme="voicebox"] .privacy-consent a { color: #0A0A0A; }


/* ���� Modals ���� */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  z-index: 9999; display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.modal-content {
  background: var(--gray-900); border: 1px solid rgba(255,255,255,0.1);
  width: 90%; max-width: 500px; border-radius: 12px; padding: 24px;
  position: relative; color: var(--gray-200); max-height: 80vh; overflow-y: auto;
}
.modal-close {
  position: absolute; top: 16px; right: 20px; background: none; border: none;
  color: var(--gray-400); font-size: 24px; cursor: pointer; transition: color 0.3s;
}
.modal-close:hover { color: var(--white); }
.modal-content h3 {
  font-family: var(--font-heading); font-size: 18px; margin-bottom: 16px; color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.06); padding-bottom: 12px;
}
.modal-body { font-size: 13px; line-height: 1.6; color: var(--gray-400); }

/* VoiceBox Theme Modals */
[data-theme="voicebox"] .modal-content {
  background: #fff; border: 1px solid #ddd; color: #333;
}
[data-theme="voicebox"] .modal-content h3 { color: #111; border-color: #eee; }
[data-theme="voicebox"] .modal-body { color: #555; }
[data-theme="voicebox"] .modal-close { color: #888; }
[data-theme="voicebox"] .modal-close:hover { color: #111; }


/* Footer Layout Fix */
#section-7 { flex-direction: column; }
#section-7 .contact-inner { margin-top: auto; margin-bottom: auto; width: 100%; }
.site-footer { position: relative !important; margin-top: auto; }

/* Mobile fixes */
@media (max-width: 768px) {
  .site-footer { margin-top: 60px; padding: 24px 20px !important; }
  .footer-info { flex-direction: column; gap: 4px !important; align-items: center; }
  .site-footer .footer-info span {
    white-space: normal !important;
    word-break: keep-all;
    line-height: 1.6;
    display: inline-block;
    max-width: 100%;
    margin-bottom: 4px;
  }
  .section { padding-top: 100px !important; padding-bottom: 80px !important; }
  #section-7 .contact-inner { margin-top: 0 !important; margin-bottom: 0 !important; }
  .scroll-hint { left: 50% !important; transform: translateX(-50%) !important; width: auto !important; text-align: center; }
  
  /* Reset stats animation on mobile to hide until scrolled */
  
  
}


@media (max-width: 768px) {
  /* Prevent flex auto margins from clipping top content */
  .section > div { margin-top: 0 !important; margin-bottom: 40px !important; }
  #section-7 { justify-content: flex-start !important; align-items: center !important; }
  .contact-inner { margin-top: 0 !important; }
}

@media (max-width: 768px) {
  [data-theme="voicebox"] .section.active .process-step {
    animation: voiceboxProcessMobileReveal 0.58s cubic-bezier(0.16, 1, 0.3, 1) both !important;
    transform-origin: center top;
  }
  [data-theme="voicebox"] .section.active .process-step:nth-child(1) { animation-delay: 0.06s !important; }
  [data-theme="voicebox"] .section.active .process-step:nth-child(2) { animation-delay: 0.16s !important; }
  [data-theme="voicebox"] .section.active .process-step:nth-child(3) { animation-delay: 0.26s !important; }
  [data-theme="voicebox"] .section.active .process-step:nth-child(4) { animation-delay: 0.36s !important; }
  [data-theme="voicebox"] .section.active .process-step .step-number {
    animation: voiceboxStepNumberMobilePop 0.46s cubic-bezier(0.34, 1.56, 0.64, 1) both !important;
  }
  [data-theme="voicebox"] .section.active .process-step:nth-child(1) .step-number { animation-delay: 0.14s !important; }
  [data-theme="voicebox"] .section.active .process-step:nth-child(2) .step-number { animation-delay: 0.24s !important; }
  [data-theme="voicebox"] .section.active .process-step:nth-child(3) .step-number { animation-delay: 0.34s !important; }
  [data-theme="voicebox"] .section.active .process-step:nth-child(4) .step-number { animation-delay: 0.44s !important; }
  [data-theme="voicebox"] .process-step:hover {
    transform: none;
  }
}

@keyframes voiceboxProcessMobileReveal {
  0% { opacity: 0; transform: translateY(18px) scale(0.96); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes voiceboxStepNumberMobilePop {
  0% {
    opacity: 0;
    transform: scale(0.72);
    background: #EF4444 !important;
    color: #FAFAFA !important;
    border-color: #EF4444 !important;
  }
  100% {
    opacity: 1;
    transform: scale(1);
    background: #FAFAFA !important;
    color: #0A0A0A !important;
    border-color: #EF4444 !important;
  }
}

[data-theme="voicebox"] #section-2 {
  align-items: flex-start;
  overflow-y: auto;
  padding: 112px 0 96px;
}

[data-theme="voicebox"] #section-2 .services-inner {
  max-width: 1120px;
}

[data-theme="voicebox"] #section-2 .services-header {
  margin-bottom: 44px;
}

[data-theme="voicebox"] #section-2 .service-card {
  background: #FAFAFA !important;
  border-color: #D8D8D8 !important;
  border-top: 2px solid #0A0A0A !important;
  padding: 48px 0;
}

[data-theme="voicebox"] #section-2 .service-card-img-wrap {
  background: #0A0A0A !important;
  border: 8px solid #0A0A0A;
}

[data-theme="voicebox"] #section-2 .service-eyebrow {
  color: #EF4444;
}

[data-theme="voicebox"] #section-2 .service-card h3 {
  color: #0A0A0A;
}

[data-theme="voicebox"] #section-2 .service-card h3::after {
  background: linear-gradient(90deg, #EF4444 0 28%, #0A0A0A 28% 100%);
  height: 3px;
  opacity: 1;
}

[data-theme="voicebox"] #section-2 .service-card p {
  color: #555;
}

@media (max-width: 1024px) {
  [data-theme="voicebox"] #section-2 {
    padding: 92px 0 72px;
  }
}

/* 서비스 카드 미디어 랩 공통: 둥근 테두리, 반투명 테두리 및 그림자 효과 v1.0.27 */
[data-theme="voicebox"] #section-2 .service-card-img-wrap,
.service-card-img-wrap {
  background: transparent !important;
  border: 6px solid rgba(255, 255, 255, 0.5) !important;
  border-radius: 18px !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04) !important;
  overflow: hidden !important;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease) !important;
}

/* SVG 예외 처리: 지도 배경과 일치시킴 */
[data-theme="voicebox"] #section-2 .service-card-img-wrap[data-src$=".svg"],
.service-card-img-wrap[data-src$=".svg"] {
  background: #F1EFE8 !important;
}

[data-theme="voicebox"] #section-2 .service-card-img-wrap object,
.service-card-img-wrap object,
[data-theme="voicebox"] #section-2 .service-card-img-wrap video,
.service-card-img-wrap video {
  border-radius: 12px !important;
  display: block;
}

/* 호버 시 자연스러운 들림 & 그림자 효과 */
.service-card:hover .service-card-img-wrap,
.service-card.is-playing .service-card-img-wrap {
  transform: translateY(-8px) scale(1.01) !important;
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.14), 0 8px 20px rgba(0, 0, 0, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.75) !important;
}