/* 공통 배치와 페이지 기본 골격입니다. 글꼴과 색상은 theme.css를 먼저 확인하세요. */
:root {
  --bg: #080c12;
  --ink: #edf2f8;
  --muted: #9daabd;
  --line: #ffffff20;
  --blue: #a8c8ff;
  --paper: #f1f3f5;
  --dark: #182532;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:
    15px/1.8 "Segoe UI",
    "Malgun Gothic",
    sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input {
  font: inherit;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid #81b5ff;
  outline-offset: 6px;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
img {
  max-width: 100%;
  height: auto;
}
button {
  cursor: pointer;
}
.skip {
  position: fixed;
  left: -9999px;
}
.skip:focus {
  left: 20px;
  top: 20px;
  z-index: 100;
  background: white;
  color: black;
  padding: 12px;
}
.masthead {
  height: 94px;
  display: flex;
  align-items: center;
  gap: 35px;
  padding: 0 4vw;
  border-bottom: 1px solid var(--line);
  background: #080c12ec;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(15px);
}
.wordmark {
  flex-shrink: 0;
  width: 154px;
}
.wordmark img {
  display: block;
  width: 100%;
}
.masthead nav {
  margin-left: auto;
  display: flex;
  gap: 24px;
  font-size: 13px;
}
.masthead nav a {
  color: #c1cbd9;
  position: relative;
}
.masthead nav a:after {
  content: "";
  position: absolute;
  bottom: -9px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue);
  transition: width 0.25s;
}
.masthead nav a:hover:after,
.masthead nav a[aria-current]:after {
  width: 100%;
}
.nav-contact {
  border: 1px solid #687585;
  border-radius: 30px;
  padding: 7px 18px;
  font-size: 12px;
  white-space: nowrap;
}
.nav-contact span {
  margin-left: 18px;
}
.menu-button {
  display: none;
  background: none;
  border: 0;
  color: #fff;
}
.overline {
  font-size: 10px;
  letter-spacing: 2.4px;
  color: #9eb2cb;
  font-weight: 600;
}
.hero {
  height: calc(100svh - 94px);
  min-height: 720px;
  max-height: 1000px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 75% 45%, #1b2b40, transparent 60%);
}
.hero-topline {
  position: absolute;
  top: 30px;
  left: 5%;
  right: 5%;
  display: flex;
  justify-content: space-between;
  letter-spacing: 1.8px;
  color: #8d9db2;
  font-size: 10px;
  z-index: 2;
}
.hero > .motion-art {
  position: absolute;
  inset: 0;
  height: 100%;
  border: 0;
  background: none;
}
.motion-art canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.hero-title {
  position: absolute;
  left: 8%;
  top: 21%;
  z-index: 2;
  max-width: 900px;
}
.hero h1 {
  font-size: clamp(68px, 7.8vw, 120px);
  font-weight: 430;
  line-height: 1.03;
  letter-spacing: -6px;
  margin: 24px 0 35px;
}
.hero h1 em {
  font-style: normal;
  color: #bed3f3;
}
.hero-bottomline {
  display: flex;
  align-items: center;
  gap: 80px;
}
.hero-bottomline p {
  font-size: 21px;
  line-height: 1.65;
  letter-spacing: -0.7px;
}
.round-link {
  border: 1px solid #8190a2;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 25px;
  transition:
    background 0.2s,
    transform 0.2s;
}
.round-link:hover {
  background: white;
  color: #101b29;
  transform: rotate(45deg);
}
.art-coordinate {
  position: absolute;
  bottom: 25px;
  left: 30px;
  color: #71869f;
  font-size: 9px;
  letter-spacing: 2px;
}
.hero .art-coordinate {
  left: auto;
  right: 5%;
  bottom: 30px;
}
.art-dot {
  position: absolute;
  right: 30px;
  bottom: 27px;
  width: 5px;
  height: 5px;
  background: #a8c8ff;
  border-radius: 50%;
  box-shadow: 0 0 15px #7babff;
}
.home-about,
.home-solutions,
.home-history,
.home-experience,
.closing {
  padding: 100px 8%;
  border-top: 1px solid var(--line);
}
h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}
h2 {
  font-weight: 450;
  line-height: 1.25;
  letter-spacing: -2px;
  font-size: clamp(34px, 4vw, 60px);
}
em {
  font-style: normal;
  color: var(--blue);
}
.split-heading {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 8%;
  margin-top: 55px;
}
.split-heading p {
  font-size: 21px;
  line-height: 1.8;
  color: #c7d1df;
}
.underlink {
  display: inline-block;
  border-bottom: 1px solid #73849b;
  padding: 10px 0;
  font-size: 13px;
  margin-top: 15px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 35px;
  align-items: flex-end;
  margin-top: 35px;
  margin-bottom: 50px;
}
.section-heading h2 {
  margin: 0;
}
.section-heading > span {
  font-size: 9px;
  letter-spacing: 1.5px;
  color: #74869e;
}
.home-solutions {
  background: #0d1520;
}
.solution-index {
  border-top: 1px solid #506072;
}
.solution-index > a {
  display: grid;
  grid-template-columns: 60px 1fr 35px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  transition:
    padding 0.25s,
    background 0.25s;
}
.solution-index > a:hover {
  padding-left: 18px;
  background: #ffffff05;
}
.solution-index h3 {
  font-size: 26px;
  font-weight: 450;
  margin: 0;
  letter-spacing: -1px;
}
.solution-index span {
  color: #8ca0bb;
  font-size: 12px;
}
.solution-index span:last-child {
  font-size: 24px;
}
.two-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
}
.latest-records {
  border-top: 1px solid #536174;
}
.latest-records a {
  display: grid;
  grid-template-columns: 160px 1fr 30px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  gap: 30px;
}
.latest-records strong {
  font-size: 47px;
  font-weight: 350;
  letter-spacing: -2px;
}
.latest-records span {
  color: #b5c2d4;
  font-size: 15px;
}
.latest-records i {
  font-style: normal;
}
.client-section {
  background: var(--paper);
  color: var(--dark);
  padding: 90px 8%;
}
.client-section .overline {
  color: #667b91;
}
.client-section .section-heading a {
  font-size: 13px;
}
.logo-region {
  font-size: 12px;
  font-weight: 600;
  color: #65768a;
  letter-spacing: 2px;
  margin: 40px 0 20px;
}
.logo-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: #e0e5eb;
  border: 1px solid #e0e5eb;
}
.logo-grid > div {
  display: grid;
  place-items: center;
  height: 110px;
  padding: 26px;
  background: #fff;
}
.logo-grid img {
  width: 100%;
  height: 56px;
  object-fit: contain;
  max-width: 155px;
  transition: transform 0.25s;
}
.logo-grid > div:hover img {
  transform: scale(1.06);
}
.home-experience {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7%;
  align-items: center;
}
.home-experience h2 {
  margin: 35px 0;
}
.home-experience p {
  color: #a9b7ca;
}
.motion-art {
  height: 460px;
  background: radial-gradient(ellipse at center, #1d2c42, #090e17 70%);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
}
.closing {
  background: #142136;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
}
.closing .overline {
  width: 100%;
  margin-bottom: 45px;
}
.closing h2 {
  font-size: clamp(48px, 6vw, 86px);
  margin: 0;
}
.closing > div:last-child {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.closing a {
  font-size: 17px;
  border-bottom: 1px solid #5a7090;
  padding-bottom: 12px;
  min-width: 190px;
}
.footer {
  display: flex;
  align-items: flex-start;
  padding: 45px 5%;
  gap: 40px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: #8898ad;
}
.footer img {
  width: 135px;
}
.footer p {
  margin: 0 0 7px;
}
.footer > a:last-child {
  margin-left: auto;
  white-space: nowrap;
}
.page-cover {
  padding: 75px 8% 65px;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.cover-line {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: flex-end;
  margin-top: 35px;
}
.cover-line h1 {
  font-size: clamp(43px, 5.2vw, 78px);
  font-weight: 440;
  letter-spacing: -3px;
  line-height: 1.22;
  margin: 0;
}
.cover-line > p {
  color: #91a2ba;
  font-size: 13px;
  margin: 0;
  max-width: 260px;
}
.timeline-layout {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 7%;
  padding: 65px 8% 100px;
  background: #f3f4f6;
  color: #182738;
}
.timeline-rail {
  position: sticky;
  top: 130px;
  height: calc(100svh - 170px);
  overflow: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.timeline-rail > span {
  font-size: 9px;
  letter-spacing: 2px;
  color: #758296;
  margin-bottom: 20px;
}
.timeline-rail a {
  font-size: 17px;
  font-weight: 500;
  padding: 2px 15px;
  color: #8690a0;
  border-left: 2px solid transparent;
  transition:
    color 0.2s,
    border 0.2s;
}
.timeline-rail a.active {
  color: #142b4b;
  border-left-color: #315d98;
}
.timeline-rail a:hover {
  color: #142b4b;
}
.timeline-year {
  scroll-margin-top: 125px;
  padding-bottom: 70px;
}
.year-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid #223c5a;
  padding-bottom: 18px;
}
.year-heading h2 {
  font-size: 70px;
  letter-spacing: -4px;
  margin: 0;
  line-height: 1;
}
.year-heading > span {
  font-size: 9px;
  letter-spacing: 2px;
  color: #7a899c;
}
.project-list article {
  display: grid;
  grid-template-columns: 35px 1fr 20px;
  gap: 15px;
  padding: 23px 0;
  border-bottom: 1px solid #d7dee6;
  align-items: baseline;
}
.project-list article > span {
  font-size: 10px;
  color: #8b97a6;
}
.project-list p {
  margin: 0;
  color: #33485f;
  font-size: 15px;
  line-height: 1.8;
}
.project-mark {
  opacity: 0.5;
}
.business-browser {
  background: #f1f3f5;
  color: #172a40;
  padding: 45px 8% 90px;
}
.browser-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 25px;
  font-size: 10px;
  letter-spacing: 1.5px;
  border-bottom: 1px solid #b9c5d1;
}
.browser-bar label {
  display: flex;
  gap: 15px;
  align-items: center;
  letter-spacing: 0;
  font-size: 12px;
}
.browser-bar input {
  border: 0;
  border-bottom: 1px solid #9aaabc;
  background: transparent;
  padding: 9px 0;
  width: 240px;
  color: #203853;
  outline-offset: 3px;
}
.company-record {
  display: grid;
  grid-template-columns: 1fr 1.65fr;
  gap: 7%;
  padding: 45px 0;
  border-bottom: 1px solid #cbd3dc;
}
.company-name {
  display: flex;
  gap: 25px;
  align-items: baseline;
}
.company-name > span {
  font-size: 10px;
  color: #8b9bad;
}
.company-name h2 {
  font-size: 28px;
  letter-spacing: -1px;
  margin: 0;
}
.company-projects p,
.company-projects li {
  margin: 0 0 10px;
  color: #52657c;
  font-size: 14px;
}
.company-projects ul {
  padding-left: 18px;
  margin: 0;
}
.company-record[hidden] {
  display: none;
}
.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 7%;
  padding: 65px 8% 100px;
}
.solution-visual {
  position: sticky;
  top: 125px;
  height: 490px;
}
.solution-visual .motion-art {
  height: 440px;
  border: 0;
}
.solution-visual > p {
  font-size: 9px;
  letter-spacing: 2px;
  color: #7f93ad;
  margin-top: 20px;
}
.solution-detail {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 120px;
}
.solution-detail summary {
  list-style: none;
  display: grid;
  grid-template-columns: 35px 1fr 24px;
  gap: 15px;
  align-items: center;
  cursor: pointer;
  padding: 27px 0;
}
.solution-detail summary::-webkit-details-marker {
  display: none;
}
.solution-detail h2 {
  font-size: 25px;
  letter-spacing: -1px;
  margin: 0;
}
.item-no {
  font-size: 10px;
  color: #7189a8;
}
.expand-symbol {
  font-size: 23px;
  color: #91acd1;
  transition: transform 0.25s;
}
.solution-detail[open] .expand-symbol {
  transform: rotate(45deg);
}
.solution-body {
  padding: 0 30px 30px 50px;
}
.solution-body p {
  color: #a7b6ca;
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 12px;
}
.solution-body .txt_sb {
  color: #d5e4f8;
  font-weight: 600;
  margin-bottom: 22px;
}
.competency-section {
  padding: 90px 8%;
  background: #eef1f5;
  color: #162b43;
}
.competency-section > .container > div:first-child {
  margin-bottom: 45px;
}
.competency-section h2 {
  font-size: 45px;
}
.competency-section h4 {
  font-size: 25px;
  font-weight: 500;
  letter-spacing: -1px;
  margin-bottom: 10px;
}
.competency-section .container > div:not(:first-child) {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  border-top: 1px solid #c4ceda;
  padding: 35px 0;
}
.competency-section p {
  color: #63748a;
}
.competency-section header p {
  font-size: 12px;
  letter-spacing: 0.8px;
}
.link-band {
  padding: 75px 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.link-band a {
  border-bottom: 1px solid #687c96;
  padding-bottom: 10px;
}
.link-band h2 {
  font-size: 40px;
  margin: 0;
}
.cx-content > section {
  padding: 80px 8%;
  border-bottom: 1px solid var(--line);
}
.cx-content h2 {
  font-size: clamp(32px, 3.4vw, 50px);
}
.cx-content .section-label {
  display: block;
  font-size: 10px;
  letter-spacing: 2px;
  color: #89a1c2;
  margin-bottom: 30px;
}
.hero-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 65px;
  align-items: center;
}
.hero-text h1 {
  font-size: 37px;
  font-weight: 450;
  line-height: 1.5;
  letter-spacing: -1.5px;
}
.hero-text p {
  color: #a4b5cb;
}
.hero-image {
  background: #f4f6f9;
  padding: 35px;
}
.hero-brand img {
  max-width: 260px;
  margin-top: 40px;
}
.btn-purple,
.btn-outline {
  display: inline-block;
  border: 1px solid #7187a5;
  border-radius: 30px;
  padding: 9px 20px;
  font-size: 12px;
  margin-top: 20px;
}
.btn-purple {
  background: #d9e6fa;
  color: #102640;
  font-weight: 600;
}
.btn-mobile,
#cx-mobile-hero {
  display: none;
}
.mobile-br {
  display: none;
}
#cx-video {
  padding-top: 0;
  border: 0;
}
#cx-video video {
  display: block;
  width: 100%;
  max-height: 600px;
  background: black;
}
.products-header {
  max-width: 700px;
  margin-bottom: 50px;
}
.section-subtitle {
  color: #95a9c3;
  line-height: 1.9;
}
.products-grid {
  display: flex;
  flex-direction: column;
}
.product-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  grid-template-rows: auto 1fr;
  column-gap: 8%;
  border-top: 1px solid #3d506b;
  padding: 45px 0;
}
.card-header {
  grid-column: 1;
  grid-row: 1;
}
.card-header h3 {
  font-size: 29px;
  font-weight: 450;
  letter-spacing: -1px;
  margin: 18px 0 0;
}
.card-check {
  width: 24px;
}
.card-text {
  color: #9aafca;
  font-size: 15px;
  line-height: 1.9;
}
.product-card > .card-text {
  grid-column: 1;
  grid-row: 2;
  margin-top: 30px;
}
.card-img {
  grid-column: 2;
  grid-row: 1/3;
  background: #f0f3f8;
  padding: 30px;
  width: 100%;
  align-self: center;
}
#cx-features {
  background: #eaf0f7;
  color: #182d48;
}
#cx-features .section-label {
  color: #637a98;
}
#cx-features .section-subtitle {
  color: #657b98;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
}
.feature-item {
  padding-top: 30px;
  border-top: 1px solid #b6c5d9;
}
.feature-item h3 {
  font-size: 23px;
  font-weight: 500;
  line-height: 1.4;
}
.feature-item p {
  color: #617590;
  font-size: 14px;
}
.feature-icon {
  height: 60px;
  margin-bottom: 22px;
}
.feature-icon img {
  max-height: 48px;
  width: 48px;
}
#cx-clients {
  background: #fff;
  color: #192c45;
}
.logos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 35px;
  margin: 45px 0;
}
.logos-grid img {
  width: 100%;
  height: 65px;
  object-fit: contain;
  padding: 10px;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 45px;
}
.testimonial-card {
  border-top: 1px solid #526680;
  padding-top: 30px;
}
.testimonial-card img {
  max-width: 125px;
  max-height: 50px;
  background: #fff;
  padding: 8px;
}
.testimonial-card .stats {
  font-size: 23px;
  line-height: 1.55;
  color: #c1d7f7;
  margin-top: 30px;
  letter-spacing: -1px;
}
.testimonial-card blockquote {
  margin: 25px 0;
  color: #8fa4bf;
  font-size: 14px;
}
.partner-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 50px;
}
.partner-logo {
  max-width: 270px;
}
.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.career-content,
.contact-content {
  padding: 60px 8% 100px;
  background: #eef1f5;
  color: #172b44;
}
.career-content h2,
.contact-content h2 {
  font-size: 35px;
}
.career-content h3 {
  font-size: 24px;
  font-weight: 500;
}
.career-content h4 {
  font-size: 22px;
  font-weight: 500;
}
.career-content .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.career-content p,
.career-content li,
.contact-content p {
  color: #596e88;
}
.career-content ul {
  padding-left: 20px;
}
.career-content hr {
  border: 0;
  border-top: 1px solid #c6d0de;
  margin: 45px 0;
}
.career-content section {
  padding: 0;
}
.career-content .row > div {
  padding: 30px 0;
  border-top: 1px solid #c3cfdf;
}
.career-content a,
.contact-content a {
  display: inline-block;
  border-bottom: 1px solid #7c91ac;
  padding-bottom: 4px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-grid > div {
  border-top: 1px solid #9cafc7;
  padding-top: 25px;
}
.contact-content .pill {
  border: 1px solid #6e85a3;
  border-radius: 30px;
  padding: 10px 22px;
}
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s,
    transform 0.7s;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (min-width: 1600px) {
  .home-about,
  .home-solutions,
  .home-history,
  .client-section,
  .home-experience,
  .closing,
  .page-cover,
  .business-browser,
  .solution-layout,
  .competency-section,
  .link-band,
  .cx-content > section,
  .career-content,
  .contact-content {
    padding-left: max(8%, calc((100vw - 1400px) / 2));
    padding-right: max(8%, calc((100vw - 1400px) / 2));
  }
}
@media (max-width: 1100px) {
  .masthead {
    gap: 20px;
  }
  .masthead nav {
    gap: 15px;
    font-size: 11px;
  }
  .wordmark {
    width: 130px;
  }
  .timeline-layout {
    grid-template-columns: 120px 1fr;
    gap: 5%;
  }
  .hero h1 {
    font-size: 90px;
  }
  .company-name h2 {
    font-size: 23px;
  }
  .solution-layout {
    gap: 4%;
  }
}
@media (max-width: 800px) {
  .masthead {
    height: 76px;
    padding: 0 5%;
  }
  .masthead nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    padding: 25px 6%;
    background: #111c2b;
    font-size: 16px;
    flex-direction: column;
    gap: 20px;
  }
  .masthead nav.open {
    display: flex;
  }
  .nav-contact {
    margin-left: auto;
    font-size: 11px;
  }
  .menu-button {
    display: block;
  }
  .wordmark {
    width: 128px;
  }
  .hero {
    height: 780px;
    min-height: 0;
  }
  .hero-title {
    left: 6%;
    top: 27%;
    right: 6%;
  }
  .hero h1 {
    font-size: clamp(60px, 12vw, 88px);
    letter-spacing: -4px;
  }
  .hero-topline {
    font-size: 8px;
    letter-spacing: 1px;
  }
  .hero-bottomline {
    gap: 35px;
  }
  .hero-bottomline p {
    font-size: 18px;
  }
  .home-about,
  .home-solutions,
  .home-history,
  .client-section,
  .home-experience,
  .closing {
    padding: 65px 6%;
  }
  .split-heading,
  .home-experience {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .split-heading p {
    font-size: 18px;
  }
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }
  .section-heading h2 {
    font-size: 38px;
  }
  .logo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .logo-grid > div {
    height: 90px;
    padding: 18px;
  }
  .logo-grid img {
    height: 45px;
  }
  .latest-records a {
    grid-template-columns: 90px 1fr 20px;
    gap: 15px;
  }
  .latest-records strong {
    font-size: 35px;
  }
  .latest-records span {
    font-size: 13px;
  }
  .solution-index h3 {
    font-size: 22px;
  }
  .motion-art {
    height: 360px;
  }
  .closing {
    gap: 35px;
  }
  .closing h2 {
    font-size: 58px;
  }
  .closing > div:last-child {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .closing a {
    min-width: 150px;
    font-size: 14px;
  }
  .footer {
    flex-direction: column;
    gap: 20px;
    padding: 35px 6%;
  }
  .footer > a:last-child {
    margin: 0;
  }
  .page-cover {
    padding: 50px 6%;
  }
  .cover-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 25px;
  }
  .cover-line h1 {
    font-size: 46px;
    letter-spacing: -2px;
  }
  .timeline-layout {
    display: block;
    padding: 0 6% 60px;
  }
  .timeline-rail {
    height: auto;
    position: sticky;
    top: 76px;
    display: flex;
    flex-direction: row;
    gap: 4px;
    align-items: center;
    overflow: auto;
    background: #f3f4f6;
    padding: 15px 0;
    z-index: 10;
    white-space: nowrap;
    border-bottom: 1px solid #c6d1df;
    margin-bottom: 35px;
  }
  .timeline-rail > span {
    display: none;
  }
  .timeline-rail a {
    font-size: 14px;
    border: 0;
    border-bottom: 2px solid transparent;
    padding: 5px 10px;
  }
  .timeline-rail a.active {
    border-bottom-color: #315d98;
  }
  .timeline-year {
    scroll-margin-top: 150px;
    padding-bottom: 45px;
  }
  .year-heading h2 {
    font-size: 55px;
  }
  .project-list article {
    grid-template-columns: 25px 1fr 15px;
    gap: 10px;
    padding: 20px 0;
  }
  .project-list p {
    font-size: 14px;
  }
  .business-browser {
    padding: 30px 6% 60px;
  }
  .browser-bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }
  .browser-bar label {
    width: 100%;
  }
  .browser-bar input {
    flex: 1;
    width: auto;
    min-width: 0;
  }
  .company-record {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 32px 0;
  }
  .company-name h2 {
    font-size: 26px;
  }
  .solution-layout {
    display: flex;
    flex-direction: column;
    padding: 35px 6% 65px;
    gap: 30px;
  }
  .solution-visual {
    position: relative;
    top: 0;
    height: auto;
  }
  .solution-visual .motion-art {
    height: 280px;
  }
  .solution-detail summary {
    padding: 23px 0;
  }
  .solution-detail h2 {
    font-size: 23px;
  }
  .solution-body {
    padding-left: 50px;
    padding-right: 0;
  }
  .competency-section {
    padding: 60px 6%;
  }
  .competency-section .container > div:not(:first-child) {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .link-band {
    padding: 60px 6%;
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
  }
  .link-band h2 {
    font-size: 34px;
  }
  .cx-content > section {
    padding: 60px 6%;
  }
  .hero-wrap {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-text h1 {
    font-size: 30px;
  }
  .product-card {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .product-card > .card-text {
    grid-row: auto;
    grid-column: 1;
    margin: 0;
  }
  .card-img {
    grid-column: 1;
    grid-row: auto;
  }
  .features-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .logos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .partner-inner,
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .partner-logo {
    max-width: 240px;
  }
  .career-content,
  .contact-content {
    padding: 50px 6%;
  }
  .career-content .row,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}
.page-cover .cover-motion {
  position: absolute;
  right: -40px;
  top: -85px;
  width: 470px;
  height: 470px;
  border: 0;
  opacity: 0.3;
  pointer-events: none;
  background: none;
  z-index: 0;
}
.page-cover > .overline,
.page-cover > .cover-line {
  position: relative;
  z-index: 1;
}
.cover-line > p {
  background: #080c1280;
  padding: 10px;
}
.hero .motion-art {
  opacity: 0.95;
}
.timeline-year:target .year-heading {
  border-color: #4776b5;
}
.timeline-year:target .year-heading h2 {
  color: #315d98;
}
@media (max-width: 800px) {
  .page-cover .cover-motion {
    right: -160px;
    opacity: 0.2;
  }
  .hero > .motion-art {
    opacity: 0.6;
  }
  .hero .motion-art canvas {
    transform: translate(15%, -15%);
  }
}
.timeline-year {
  scroll-margin-top: 15px;
}
.solution-detail {
  scroll-margin-top: 15px;
}
@media (max-width: 800px) {
  html {
    scroll-padding-top: 76px;
  }
  .timeline-year {
    scroll-margin-top: 75px;
  }
  .solution-detail {
    scroll-margin-top: 15px;
  }
}
.competency-section > .overline {
  color: #657c99;
}
.competency-section > h2 {
  margin-top: 30px;
}
.competency-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px 45px;
  margin-top: 50px;
}
.competency-grid article {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 25px;
  align-items: start;
  border-top: 1px solid #bccadc;
  padding-top: 25px;
}
.competency-photo {
  height: 190px;
  overflow: hidden;
}
.competency-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.35);
}
.competency-grid h3 {
  font-size: 24px;
  letter-spacing: -1px;
  margin: 12px 0;
}
.competency-grid p {
  font-size: 13px;
  line-height: 1.9;
  margin: 10px 0;
}
.competency-no {
  font-size: 10px;
  color: #8499b2;
}
@media (max-width: 1000px) {
  .competency-grid {
    grid-template-columns: 1fr;
  }
  .competency-grid article {
    grid-template-columns: 130px 1fr;
  }
  .competency-photo {
    height: 160px;
  }
}
h1,
h2,
h3 {
  word-break: keep-all;
}
@media (max-width: 450px) {
  .cover-line h1 {
    font-size: 39px;
    letter-spacing: -2px;
  }
  .hero h1 {
    word-break: normal;
  }
  .competency-grid article {
    grid-template-columns: 90px 1fr;
    gap: 18px;
  }
  .competency-photo {
    height: 130px;
  }
  .competency-grid h3 {
    font-size: 21px;
  }
}
/* 로고가 없는 마지막 행의 남은 공간도 흰 배경을 유지합니다. */
.logo-grid {
  background: #fff;
  gap: 0;
}
.logo-grid > div {
  box-shadow: inset -1px -1px 0 #e2e7ee;
}