/* ------------------- */
/* CSS 스타일링 */
/* ------------------- */

body {
  font-family: 'Pagelozi', 'Noto Sans KR', sans-serif !important;
  margin: 0;
  background: #111;
  color: #fff;
  overflow-x: hidden;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.footer-divider {
  display: inline-block;
  margin: 0 4px;
  color: #666;
  font-weight: 400;
  font-size: 1em;
  vertical-align: middle;
  height: 1em;
  line-height: 1;
}

.section.hero, .section.decrypted { background-color: #000 !important; }
.section.brand, .section.big-balloons { background-color: #000 !important; }

.section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 2vw;
  box-sizing: border-box;
}

.section.contact {
  background: #000 !important;
  padding: 48px 2vw;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.true-focus {
  font-size: 4rem;
  font-weight: 900;
  display: flex;
  gap: 1.2rem;
  margin-bottom: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  text-align: center;
}
.focus-word {
  filter: blur(5px);
  transition: filter 0.7s;
  border-radius: 8px;
  padding: 0 0.2em;
  position: relative;
}
.focus-word.active {
  filter: blur(0px);
  border: 2px solid #22d43d;
  box-shadow: 0 0 12px 2px rgba(34,212,61,0.3);
}

.brand-title {
  font-size: 5vw;
  font-weight: 900;
  text-align: center;
  margin-bottom: 0.5em;
  letter-spacing: -0.03em;
}
.brand-subtitle {
  font-size: 2vw;
  color: #bbb;
  text-align: center;
  margin-bottom: 1.5em;
  font-weight: 600;
}

.big-balloons {
  width: 100vw;
  min-height: 40vh;
  position: relative;
  margin: 0 auto 2em auto;
  background-color: #000 !important;
  padding-top: 80px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.speech-bubble2 {
  background: #f5f5f5;
  color: #111;
  border-radius: 2em;
  padding: 2.2em 3em;
  font-size: 2.5vw;
  font-weight: 700;
  max-width: 600px;
  min-width: 320px;
  min-height: 100px;
  position: absolute;
  word-break: keep-all;
  border: none;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.4;
}
.speech-bubble2.left {
  position: relative;
  top: auto;
  left: auto;
}

.yellow-text {
  color: #FFD700;
}

.worry-text-section {
  background-color: #000 !important;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.worry-text-container {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.worry-text-canvas {
  max-width: 90vw;
  height: auto;
}

.decrypted-text.loop2 {
  background: none !important;
  border: none !important;
  font-size: 5vw;
  color: #fff;
  font-weight: 900;
  text-align: center;
  display: block;
  width: 100vw;
  margin: 0 auto;
  letter-spacing: -0.04em;
}

.split-section {
  display: flex;
  width: 100%;
  height: 100vh;
  flex-direction: column;
}
.panel {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
  box-sizing: border-box;
  color: #fff;
}
.panel.black { background-color: #000 !important; }
.panel.green { background-color: #22d43d; }
.panel.blue { background-color: #00ccff; }
.panel.red { background-color: #dc3545; }
.hero-content {
  width: 100%;
  max-width: 1200px;
}
.hero-content h1, .hero-content h2 {
  font-family: 'Pagelozi', 'Montserrat', sans-serif !important;
  font-size: 6rem;
  font-weight: 800;
  line-height: 1.1;
  margin: 0;
  text-transform: uppercase;
  text-align: left;
  letter-spacing: 0.08em;
  word-spacing: 0.12em;
}
.details-content {
  width: 100%;
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.text-content h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 20px 0;
  text-align: left;
}
.text-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.text-content li {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 15px;
  text-align: left;
}
.text-content p.subtitle {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0;
  text-align: left;
}
.icon-wrapper {
  flex-shrink: 0;
}
.icon-image {
  width: 120px;
  height: auto;
}

.service-gsap-list {
  position: relative;
  width: 100vw;
  height: 20vh;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-gsap-item {
  font-size: 7vw !important;
  font-weight: 900;
  text-align: center;
  width: 100vw;
  letter-spacing: -0.04em;
  background: none;
  color: #fff;
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s cubic-bezier(.4,2,.6,1), transform 0.8s cubic-bezier(.4,2,.6,1);
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 2;
  pointer-events: none;
}
.service-gsap-item.active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: auto;
}
.service-gsap-item.naver { color: #03C75A !important; }
.service-gsap-item.meta { color: #1877F3 !important; }
.service-gsap-item.google { color: #222 !important; }
.service-gsap-item.daangn { color: #FF6F0F !important; }
.service-gsap-item.kakao { color: #FEE500 !important; }

.timeline-horizontal {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  justify-content: center;
  gap: 4vw;
  width: 100vw;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4vh 0 2vh 0;
  position: relative;
}
.timeline-event {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 90px;
  position: relative;
}
.timeline-event .dot {
  width: 18px;
  height: 18px;
  background: #1877F3;
  border-radius: 50%;
  margin-bottom: 0.7em;
  z-index: 2;
}
.timeline-event .year {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1877F3;
  margin-bottom: 0.3em;
}
.timeline-event .desc {
  font-size: 1rem;
  color: #fff;
  text-align: center;
  font-weight: 500;
}
.timeline-horizontal::before {
  content: '';
  position: absolute;
  left: 9vw;
  right: 9vw;
  top: 38px;
  height: 3px;
  background: #1877F3;
  z-index: 1;
}
.timeline-event .dot { display: none !important; }
.section.big-balloons {
  background: #000 !important;
  margin: 0 !important;
  padding-top: 80px;
  padding-bottom: 80px;
  overflow: visible;
  position: relative;
}
.speech-bubble2 {
  z-index: 2;
  position: relative;
  box-shadow: 0 8px 32px 0 rgba(0,0,0,0.18);
}
.speech-bubble2.left, .speech-bubble2.right {
  position: static !important;
  left: auto;
  right: auto;
  top: auto;
  bottom: auto;
}
.section.brand {
  margin-bottom: 0;
}
.black-gap-section {
  background: #000 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
}
.section.decrypted {
  margin-top: 0;
}

.footer {
  background: #111 !important;
  color: #fff !important;
  padding: 32px 0 18px 0;
  margin-top: 40px;
  border-top: none !important;
}
.footer-wrap {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 0 2vw;
}
.footer-logo {
  height: 48px;
  margin-bottom: 10px;
}
.footer-info {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  width: 100%;
  text-align: center;
}
.footer-row > * {
  white-space: nowrap;
}
.footer-label {
  color: #fff !important;
  font-weight: 700;
  margin-right: 2px;
}
.footer-link {
  color: #fff !important;
  text-decoration: underline;
  font-weight: 700;
  margin-left: 8px;
}
.copyright {
  font-size: 0.95em;
  color: #fff !important;
  margin-top: 6px;
}

.footer-row-split {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  gap: 0;
}

.footer-row-left,
.footer-row-right {
  flex: 1 1 0;
  min-width: 0;
  white-space: nowrap;
}

.footer-row-left {
  text-align: right;
  padding-right: 12px;
}

.footer-row-right {
  text-align: left;
  padding-left: 12px;
}

.footer-divider {
  flex: 0 0 auto;
  margin: 0 4px;
  color: #888;
  font-weight: 400;
  font-size: 1em;
}

@media (max-width: 600px) {
  .footer-row-split {
    flex-direction: column;
    align-items: flex-start;
    max-width: 98vw;
  }
  .footer-row-left,
  .footer-row-right {
    text-align: left;
    padding: 0;
    width: 100%;
  }
  .footer-divider {
    display: none;
  }
}

.contact-form-wrap {
  max-width: 400px;
  width: 100%;
  margin: 0 auto;
  background: #111;
  border-radius: 16px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  padding: 32px 24px 24px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contact-desc {
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 18px;
  text-align: center;
  font-weight: 700;
}
.contact form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  width: 100%;
}
.contact input, .contact textarea {
  padding: 1em;
  border: 1px solid #333;
  border-radius: 8px;
  font-size: 1.1rem;
  background: #222;
  color: #fff;
  resize: none;
  width: 100%;
  box-sizing: border-box;
}
.contact input,
.contact textarea,
.contact button,
.contact input::placeholder,
.contact textarea::placeholder {
  font-family: 'Pagelozi', 'Noto Sans KR', sans-serif !important;
}
.contact textarea {
  min-height: 100px;
}
.contact textarea::placeholder {
  font-weight: 700;
}
.contact button {
  background: #22d43d;
  color: #fff;
  border: none;
  padding: 1em 0;
  border-radius: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 8px;
}
.contact button:hover {
  background: #1877F3;
}
.contact-form-wrap, .contact-desc, .contact input, .contact textarea, .contact button {
  font-weight: 700 !important;
}
.proof-section {
  background: #111;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0;
}
.proof-title {
  text-align: center;
  width: 100%;
  margin-bottom: 48px;
  color: #fff;
  font-size: 4vw;
  font-weight: 700;
  letter-spacing: -0.02em;
  opacity: 0.92;
}
.proof-images {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  align-items: flex-start;
}
.proof-image-card {
  background: #181818;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.18);
  padding: 18px 18px 10px 18px;
  max-width: 350px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(40px);
  animation: proofFadeIn 1.1s cubic-bezier(.4,2,.6,1) forwards;
}
.proof-image-card:nth-child(2) { animation-delay: 0.3s; }
.proof-img {
  max-width: 420px;
  width: 100%;
  border-radius: 12px;
  margin-bottom: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  transition: transform 0.3s;
}
.proof-img:hover {
  transform: scale(1.04) rotate(-1deg);
}

.proof-image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 40px;
}

.proof-img-single {
  max-width: 500px;
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  transition: transform 0.3s;
  animation: proofFadeIn 1.1s cubic-bezier(.4,2,.6,1) forwards;
  opacity: 0;
  transform: translateY(40px);
}

.proof-img-single:hover {
  transform: scale(1.04) rotate(-1deg);
}
@keyframes proofFadeIn {
  to { opacity: 1; transform: none; }
}
@media (max-width: 700px) {
  .proof-images { flex-direction: column; gap: 24px; }
  .proof-section { padding: 60px 0 30px 0; }
  .proof-img-single { max-width: 350px; }
}
@media (max-width: 900px) {
  .true-focus { font-size: 2.8rem; }
  .brand-title { font-size: 2.8rem; }
  .brand-subtitle { font-size: 1.2rem; }
  .speech-bubble2 { font-size: 2rem; max-width: 90vw; min-width: 40vw; padding: 1.2em 1.5em; }
  .big-balloons { min-height: 30vh; }
  .worry-text-canvas { max-width: 95vw; }
  .decrypted-text.loop2 { font-size: 2.2rem; }
  .split-section { height: auto; }
  .panel { min-height: 50vh; padding: 60px 20px; }
  .details-content { flex-direction: column; }
  .hero-content h1, .hero-content h2 { font-size: 4rem; text-align: center; }
  .text-content { order: 2; text-align: center; }
  .text-content h3, .text-content p.subtitle, .text-content li { text-align: center; }
  .icon-wrapper { order: 1; margin-bottom: 30px; }
  .details-content h3, .details-content p.subtitle { font-size: 2rem; }
  .details-content li { font-size: 1rem; font-weight: 700; }
  .icon-image { width: 100px; }
  .service-gsap-item { font-size: 3rem !important; }
  .timeline-horizontal { gap: 2vw; }
  .timeline-event .year { font-size: 1rem; }
  .timeline-event .desc { font-size: 0.9rem; }
  .footer-logo { height: 32px; }
  .footer { font-size: 0.9rem; }
  .company-location { padding: 24px 0 18px 0; }
  .company-location .address-title, .company-location .location-info { font-size: 0.95rem; }
}
@media (max-width: 600px) {
  .true-focus { font-size: 2rem; }
  .brand-title { font-size: 2rem; }
  .brand-subtitle { font-size: 1rem; }
  .speech-bubble2 { font-size: 1.5rem; max-width: 98vw; min-width: 60vw; padding: 0.8em 1em; }
  .big-balloons { min-height: 20vh; }
  .worry-text-canvas { max-width: 98vw; }
  .decrypted-text.loop2 { font-size: 1.2rem; }
  .split-section { height: auto; }
  .panel { min-height: 50vh; padding: 50px 20px; }
  .details-content { flex-direction: column; }
  .hero-content h1, .hero-content h2 { font-size: 2.8rem; text-align: center; }
  .text-content { order: 2; text-align: center; }
  .text-content h3, .text-content p.subtitle, .text-content li { text-align: center; }
  .icon-wrapper { order: 1; margin-bottom: 30px; }
  .details-content h3, .details-content p.subtitle { font-size: 1.2rem; }
  .details-content li { font-size: 0.9rem; font-weight: 700; }
  .icon-image { width: 80px; }
  .service-gsap-item { font-size: 2rem !important; }
  .timeline-horizontal { gap: 1vw; padding: 2vh 0 1vh 0; }
  .timeline-event { min-width: 60px; }
  .timeline-event .year { font-size: 0.8rem; }
  .timeline-event .desc { font-size: 0.7rem; }
  .footer-logo { height: 24px; }
  .footer { font-size: 0.8rem; }
  .company-location { padding: 12px 0 8px 0; }
  .company-location .address-title, .company-location .location-info { font-size: 0.8rem; }
  .proof-img-single { max-width: 300px; }
} 

/* linear.app 스타일 hero 섹션 커스텀 (이미지 참고) */
.linear-hero-block {
  width: 100%;
  max-width: 700px;
  margin: 0 auto 60px auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0 2vw;
}
.linear-hero-en {
  font-size: 2.6rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1.08;
  margin-bottom: 0.7em;
  text-align: left;
  word-break: keep-all;
}
.linear-hero-ko-main {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3em;
  text-align: left;
}
.linear-hero-ko-sub {
  font-size: 1.05rem;
  font-weight: 500;
  color: #bbb;
  line-height: 1.7;
  text-align: left;
}
@media (max-width: 900px) {
  .linear-hero-block { max-width: 98vw; }
  .linear-hero-en { font-size: 1.5rem; }
  .linear-hero-ko-main { font-size: 0.95rem; }
  .linear-hero-ko-sub { font-size: 0.85rem; }
}
@media (max-width: 600px) {
  .linear-hero-block { padding: 0 1vw; }
  .linear-hero-en { font-size: 1.1rem; }
  .linear-hero-ko-main { font-size: 0.85rem; }
  .linear-hero-ko-sub { font-size: 0.75rem; }
} 

.section-hero-img-wrap {
  position: relative;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #000;
  padding: 2vw 0 0 0;
}
.section-hero-img {
  max-width: 320px;
  width: 80vw;
  height: auto;
  display: block;
  margin: 0 auto 2vw auto;
  background: transparent;
  box-shadow: 0 4px 32px 0 rgba(0,0,0,0.18);
  border-radius: 18px;
}
@media (max-width: 600px) {
  .section-hero-img { max-width: 220px; }
  .section-hero-img-wrap { padding: 4vw 0 0 0; }
} 

.section-hero-img-full {
  width: 100vw;
  max-width: 100vw;
  height: auto;
  display: block;
  margin: 0;
  object-fit: cover;
  /* box-shadow, border, background 제거 */
  box-shadow: none !important;
  border: none !important;
  background: none !important;
  position: relative;
  z-index: 1;
}
.section-hero-img-wrap::after {
  content: '';
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  /* 경계가 자연스럽게 blending 되도록 그라데이션 확장 */
  background:
    linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,0.5) 15%, rgba(0,0,0,0.15) 35%, rgba(0,0,0,0.15) 65%, rgba(0,0,0,0.5) 85%, rgba(0,0,0,1) 100%),
    radial-gradient(ellipse at center, rgba(0,0,0,0.35) 40%, rgba(0,0,0,1) 100%);
}
@media (max-width: 600px) {
  .section-hero-img-full { max-width: 100vw; }
} 

/* 맨 아래 section의 배경색 침범 방지: min-height: 100vh 제거 및 필요시 padding-bottom 조정 */
section[style*="background:#000;"][style*="min-height:100vh"] {
  min-height: 0 !important;
  padding-bottom: 0 !important;
} 

@media (max-width: 600px) {
  .footer-wrap {
    padding: 0 4vw;
  }
  .contact-form-wrap {
    max-width: 92vw;
    padding: 18px 3vw 12px 3vw;
  }
  .contact input, .contact textarea {
    font-size: 0.95rem;
    padding: 0.7em;
  }
  .contact-desc {
    font-size: 0.95rem;
    margin-bottom: 10px;
  }
} 

.footer-row-split-colon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  gap: 0;
}
.footer-colon-block {
  display: flex;
  align-items: center;
  flex: 1 1 0;
  min-width: 0;
  justify-content: center;
  position: relative;
}
.footer-label {
  min-width: 70px;
  text-align: right;
  margin-right: 6px;
  color: #fff;
  font-weight: 700;
}
.footer-colon {
  margin: 0 4px;
  color: #fff;
  font-weight: 700;
}
.footer-value {
  text-align: left;
  color: #fff;
  font-weight: 600;
  word-break: break-all;
}
.footer-divider {
  flex: 0 0 auto;
  margin: 0 16px;
  color: #888;
  font-weight: 400;
  font-size: 1em;
}
.footer-colon-block.left {
  justify-content: flex-end;
  text-align: right;
  padding-right: 16px;
}
.footer-colon-block.right {
  justify-content: flex-start;
  text-align: left;
  padding-left: 16px;
}
.footer-divider {
  flex: 0 0 auto;
  margin: 0 0;
  color: #888;
  font-weight: 400;
  font-size: 1em;
  align-self: stretch;
  display: flex;
  align-items: center;
  padding: 0 8px;
}
@media (max-width: 600px) {
  .footer-row-split-colon {
    flex-direction: column;
    align-items: flex-start;
    max-width: 98vw;
    gap: 0;
  }
  .footer-divider {
    display: none;
  }
  .footer-colon-block {
    width: 100%;
    justify-content: flex-start !important;
    text-align: left !important;
    padding: 0 !important;
    margin-bottom: 2px;
    font-size: 0.98em;
  }
} 

@media (max-width: 600px) {
  .footer-info,
  .footer-row,
  .footer-row-split-colon,
  .footer-colon-block,
  .footer-label,
  .footer-value,
  .footer-divider,
  .copyright {
    text-align: left !important;
    justify-content: flex-start !important;
    align-items: flex-start !important;
  }
  .footer-link {
    margin-left: 0 !important;
  }
  .footer-logo {
    display: block;
    margin-left: 0 !important;
    margin-right: auto !important;
  }
} 

.privacy-link {
  background: #222;
  color: #fff;
  font-weight: bold;
  padding: 0.2em 0.6em;
  border-radius: 0.5em;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5em;
  min-width: 220px;
  max-width: 100%;
  box-sizing: border-box;
}
.privacy-link-text {
  display: inline-block;
  white-space: nowrap;
  color: #bbb;
  text-decoration: underline;
}
.privacy-link:hover {
  background: #333;
  color: #fff;
}
.privacy-agree {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 1em;
}