:root {
  --ink: #0b0e13;
  --ink-deep: #070a0e;
  --surface: #0e131b;
  --card: #11161f;
  --gold: #c6a363;
  --gold-bright: #e8cf94;
  --text: #e9ebef;
  --muted: #9099a6;
  --muted-strong: #aeb6c2;
  --line: rgba(255, 255, 255, 0.1);
  --max: 1380px;
  --pad: 72px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--text);
  font-family:
    "Pretendard Variable",
    Pretendard,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  letter-spacing: 0;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

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

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

::selection {
  color: var(--ink);
  background: var(--gold);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 300;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--gold-bright);
  border-radius: var(--radius);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 280;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--gold);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 240;
  color: #fff;
  transform: translateY(0);
  transition:
    transform 0.34s ease,
    background 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease;
}

.site-header.is-hidden:not(.is-menu-open) {
  transform: translateY(calc(-100% - 8px));
}

.site-header.is-scrolled,
.site-header.is-menu-open {
  background: rgba(7, 10, 14, 0.94);
  border-bottom: 1px solid rgba(198, 163, 99, 0.18);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.site-header__inner {
  width: min(100%, var(--max));
  min-height: 82px;
  margin: 0 auto;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.header-logo svg {
  width: 42px;
  height: 42px;
  color: var(--gold-bright);
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 4.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.detective-mark .mark-fill {
  fill: currentColor;
  stroke: none;
}

.detective-mark .mark-line {
  fill: none;
  stroke: currentColor;
}

.header-logo span {
  display: grid;
  gap: 2px;
  line-height: 1;
}

.header-logo b {
  color: #fff;
  font-size: 18px;
  font-weight: 900;
}

.header-logo small {
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
}

.site-header__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex: 1;
}

.site-header__nav a {
  position: relative;
  color: #fff;
  font-size: 16px;
  font-weight: 850;
  transition: color 0.2s ease;
}

.site-header__nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -9px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.site-header__nav a:hover,
.site-header__nav a.is-active {
  color: var(--gold-bright);
}

.site-header__nav a:hover::after,
.site-header__nav a.is-active::after {
  transform: scaleX(1);
}

.header-consult,
.mobile-nav-consult {
  min-height: 46px;
  padding: 0 22px;
  flex: none;
  border: 0;
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 15px;
  font-weight: 950;
  box-shadow: 0 10px 26px rgba(198, 163, 99, 0.22);
}

.mobile-nav-consult {
  display: none;
}

.site-header__menu {
  position: relative;
  display: none;
  width: 44px;
  height: 44px;
  flex: none;
  padding: 0;
  color: var(--gold-bright);
  background: rgba(198, 163, 99, 0.1);
  border: 1px solid rgba(198, 163, 99, 0.44);
  border-radius: var(--radius);
}

.site-header__menu span {
  position: absolute;
  left: 50%;
  top: 50%;
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  transform-origin: center;
  transition:
    transform 0.22s ease,
    opacity 0.22s ease;
}

.site-header__menu span:nth-child(1) {
  transform: translate(-50%, calc(-50% - 8px));
}

.site-header__menu span:nth-child(3) {
  transform: translate(-50%, calc(-50% + 8px));
}

.prototype-badge {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 180;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  background: rgba(11, 14, 19, 0.7);
  border: 1px solid rgba(198, 163, 99, 0.35);
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

.prototype-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  animation: pdFloat 2s ease-in-out infinite;
}

.prototype-badge span {
  color: #d8bd84;
  font-size: 12px;
  font-weight: 800;
}

@keyframes pdFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(7px);
  }
}

.gold-bg {
  color: var(--ink);
  background: linear-gradient(
    100deg,
    #a87f3e,
    #e8cf94,
    #c6a363,
    #e8cf94,
    #a87f3e
  );
  background-size: 220% 100%;
  animation: goldFlow 6s linear infinite;
}

.gold-text {
  color: transparent;
  background: linear-gradient(
    100deg,
    #9c7536,
    #f3e1ad,
    #c6a363,
    #f3e1ad,
    #9c7536
  );
  background-size: 220% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldFlow 5s linear infinite;
}

@keyframes goldFlow {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 220% 50%;
  }
}

.hero {
  position: relative;
  height: 100svh;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--ink-deep);
}

.hero__bg,
.hero__shade,
.hero__clouds,
.hero__slide {
  position: absolute;
  inset: 0;
}

.hero__bg {
  transform-origin: center;
}

.hero__slide {
  margin: 0;
  opacity: 0;
  overflow: hidden;
}

.hero__slide.is-active {
  opacity: 1;
}

.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.02);
}

.hero__slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    118deg,
    rgba(255, 255, 255, 0.025) 0 1px,
    transparent 1px 4px
  );
  pointer-events: none;
}

.hero__slide figcaption {
  position: absolute;
  left: 24px;
  top: 24px;
  z-index: 2;
  color: rgba(198, 163, 99, 0.62);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}

.hero__shade {
  background:
    linear-gradient(
      90deg,
      rgba(7, 10, 14, 0.76),
      rgba(7, 10, 14, 0.36) 54%,
      rgba(7, 10, 14, 0.2)
    ),
    linear-gradient(180deg, transparent 38%, rgba(7, 10, 14, 0.88));
}

.hero__clouds {
  z-index: 4;
  pointer-events: none;
  overflow: hidden;
}

.hero__clouds span {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  background: radial-gradient(
    circle,
    rgba(196, 205, 220, 0.5),
    transparent 62%
  );
  animation: cloudClear 2.7s ease-in-out forwards;
}

.hero__clouds span:nth-child(1) {
  left: -20%;
  top: 8%;
  width: 75%;
  height: 75%;
  animation-delay: 0.6s;
}

.hero__clouds span:nth-child(2) {
  right: -18%;
  top: 24%;
  width: 70%;
  height: 78%;
  animation-delay: 0.75s;
}

.hero__clouds span:nth-child(3) {
  left: 18%;
  bottom: -22%;
  width: 78%;
  height: 80%;
  animation-delay: 0.9s;
}

.hero__clouds span:nth-child(4) {
  left: 30%;
  top: 0;
  width: 55%;
  height: 60%;
  animation-delay: 1.05s;
}

@keyframes cloudClear {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}

.hero__content {
  position: relative;
  z-index: 6;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad) 120px;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 30px;
  padding: 9px 18px;
  color: var(--gold);
  border: 1px solid rgba(198, 163, 99, 0.32);
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  animation: fadeUp 0.9s ease 0.5s both;
}

.hero__tag span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.hero__title {
  margin: 0;
  color: #fff;
  font-size: 104px;
  font-weight: 900;
  line-height: 1.02;
}

.hero__title span {
  display: block;
  overflow: hidden;
}

.hero__title b {
  display: block;
  font-weight: inherit;
  transform: translateY(112%);
  animation: heroRise 1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__title span:nth-child(2) b {
  animation-delay: 0.1s;
}

.hero__title span:nth-child(3) b {
  animation-delay: 0.2s;
}

@keyframes heroRise {
  to {
    transform: translateY(0);
  }
}

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

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 8;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0;
  color: #6b7280;
  background: transparent;
  border: 0;
  transform: translateX(-50%);
}

.scroll-cue span {
  font-size: 12px;
  font-weight: 700;
}

.scroll-cue i {
  width: 1px;
  height: 38px;
  background: linear-gradient(var(--gold), transparent);
  animation: pdFloat 2s ease-in-out infinite;
}

.statement {
  padding: 220px var(--pad);
  background: var(--ink);
}

.statement h2 {
  max-width: 1280px;
  margin: 0 auto;
  color: #fff;
  font-size: 58px;
  font-weight: 900;
  line-height: 1.34;
}

.statement span {
  display: inline-block;
}

.features {
  display: flex;
  flex-direction: column;
  gap: 140px;
  padding: 70px var(--pad) 160px;
  overflow: hidden;
  background: var(--surface);
}

.feature-row {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 80px;
}

.feature-row--reverse {
  flex-direction: row-reverse;
}

.feature-row__image {
  position: relative;
  flex: 1;
  min-width: 0;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: #0d1219;
}

.feature-row__image img {
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
}

.feature-row__image figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 2;
  color: rgba(198, 163, 99, 0.8);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}

.feature-row__text {
  flex: 1;
  min-width: 0;
}

.feature-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
}

.feature-label svg {
  width: 46px;
  height: 46px;
  padding: 11px;
  flex: none;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  border-radius: var(--radius);
  background: rgba(198, 163, 99, 0.12);
}

.feature-row__text h2 {
  margin: 0;
  color: #fff;
  font-size: 44px;
  line-height: 1.24;
}

.feature-row__text p:last-child {
  max-width: 44ch;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.85;
}

.marquee {
  overflow: hidden;
  padding: 22px 0;
}

.marquee div {
  display: flex;
  align-items: center;
  width: max-content;
  gap: 52px;
  color: var(--ink);
  white-space: nowrap;
  font-size: 34px;
  font-weight: 900;
}

.marquee i {
  font-style: normal;
  opacity: 0.42;
}

.cases {
  position: relative;
  height: 100svh;
  min-height: 720px;
  overflow: hidden;
  background: var(--ink-deep);
}

.case-panels,
.case-panel,
.cases__shade {
  position: absolute;
  inset: 0;
}

.case-panel {
  margin: 0;
  opacity: 0;
}

.case-panel.is-active {
  opacity: 1;
}

.case-panel img {
  height: 100%;
  object-fit: cover;
}

.cases__shade {
  background:
    linear-gradient(180deg, rgba(7, 10, 14, 0.12), rgba(7, 10, 14, 0.28)),
    linear-gradient(90deg, rgba(7, 10, 14, 0.6), rgba(7, 10, 14, 0.18));
}

.cases__inner {
  position: relative;
  z-index: 4;
  max-width: var(--max);
  height: 100%;
  margin: 0 auto;
  padding: 120px var(--pad) 90px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-nav {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-bottom: 22px;
}

.case-nav__base,
.case-nav__line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
}

.case-nav__base {
  background: rgba(255, 255, 255, 0.1);
}

.case-nav__line {
  transform: scaleX(0);
  transform-origin: left;
  box-shadow: 0 0 12px rgba(198, 163, 99, 0.6);
}

.case-pill {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 20px;
  color: var(--muted);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-weight: 800;
}

.case-pill svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: #7a8290;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.case-pill span {
  color: #7a8290;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
}

.case-pill b {
  font-size: 16px;
}

.case-pill.is-active {
  color: #fff;
  background: rgba(198, 163, 99, 0.14);
  border-color: rgba(198, 163, 99, 0.5);
}

.case-pill.is-active svg {
  stroke: var(--gold);
}

.case-pill.is-active span {
  color: var(--gold);
}

.case-copy {
  position: relative;
  min-height: 42vh;
}

.case-text {
  position: absolute;
  left: 0;
  bottom: 0;
  max-width: 840px;
  opacity: 0;
  transform: translateY(40px);
}

.case-text.is-active {
  opacity: 1;
  transform: translateY(0);
}

.case-text p {
  margin: 0 0 20px;
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 15px;
}

.case-text h2 {
  margin: 0;
  color: #fff;
  font-size: 64px;
  line-height: 1.1;
}

.case-text span {
  display: block;
  margin-top: 22px;
  color: var(--muted-strong);
  font-size: 21px;
  line-height: 1.8;
}

.gallery {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  background: var(--surface);
}

.gallery__head {
  max-width: var(--max);
  margin: 0 auto 56px;
  padding: 0 var(--pad);
}

.gallery__head p {
  margin: 0 0 12px;
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
}

.gallery__head h2 {
  margin: 0;
  color: #fff;
  font-size: 48px;
  line-height: 1.2;
}

.gallery__viewport {
  overflow: hidden;
}

.gallery__track {
  display: flex;
  width: max-content;
  gap: 32px;
  padding: 0 16px;
  will-change: transform;
}

.gallery figure {
  position: relative;
  flex: none;
  width: 380px;
  height: 50vh;
  min-height: 420px;
  max-height: 540px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: #0d1219;
}

.gallery img {
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
}

.gallery figcaption {
  position: absolute;
  left: 22px;
  bottom: 22px;
  z-index: 3;
  display: grid;
  gap: 7px;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
}

.gallery figcaption span {
  color: rgba(198, 163, 99, 0.82);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}

.drift {
  position: relative;
  height: 90svh;
  min-height: 620px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 3vw, 34px);
  padding: 0 var(--pad);
  background: var(--ink-deep);
}

.drift__bg,
.drift__reveal,
.drift__clouds {
  position: absolute;
  inset: 0;
}

.drift__bg {
  inset: -12% 0;
  z-index: 0;
  background:
    linear-gradient(
      120deg,
      rgba(7, 10, 14, 0.96),
      rgba(14, 24, 35, 0.78) 52%,
      rgba(7, 10, 14, 0.96)
    ),
    linear-gradient(180deg, #0a0f16, #101a25 48%, #070a0e);
  transform-origin: center;
}

.drift__reveal {
  inset: 18% 10%;
  z-index: 1;
  opacity: 0.14;
  filter: blur(22px);
  background:
    radial-gradient(
      ellipse at 50% 50%,
      rgba(232, 207, 148, 0.38),
      transparent 58%
    ),
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.14), transparent);
}

.drift__clouds {
  inset: -30% -18%;
  z-index: 4;
  pointer-events: none;
  filter: blur(14px);
  mix-blend-mode: screen;
}

.drift__clouds span {
  position: absolute;
  display: block;
  border-radius: 48% 52% 44% 56% / 58% 44% 56% 42%;
  background:
    radial-gradient(
      ellipse at 34% 46%,
      rgba(248, 250, 255, 0.74),
      rgba(197, 210, 226, 0.36) 42%,
      transparent 72%
    ),
    radial-gradient(
      ellipse at 68% 58%,
      rgba(248, 250, 255, 0.5),
      transparent 64%
    );
  opacity: 0.95;
}

.drift__clouds span:nth-child(1) {
  left: -8%;
  top: 8%;
  width: 64%;
  height: 56%;
}

.drift__clouds span:nth-child(2) {
  right: -12%;
  top: 4%;
  width: 68%;
  height: 62%;
}

.drift__clouds span:nth-child(3) {
  left: 14%;
  bottom: -4%;
  width: 72%;
  height: 58%;
}

.drift__clouds span:nth-child(4) {
  left: 30%;
  top: 22%;
  width: 48%;
  height: 46%;
}

.drift p {
  position: relative;
  z-index: 2;
  width: max-content;
  max-width: min(100%, 1280px);
  margin: 0 auto;
  color: #fff;
  text-align: center;
  white-space: nowrap;
  font-size: clamp(54px, 10.5vw, 150px);
  font-weight: 900;
  line-height: 0.98;
  text-shadow: 0 12px 46px rgba(0, 0, 0, 0.52);
}

.drift p:last-child {
  align-self: center;
  margin-right: auto;
}

.process {
  padding: 150px var(--pad);
  background: var(--ink);
}

.process__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.process__head {
  margin-bottom: 80px;
  text-align: center;
}

.process__head p {
  margin: 0 0 14px;
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
}

.process__head h2 {
  margin: 0;
  color: #fff;
  font-size: 52px;
  line-height: 1.2;
}

.process__body {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}

.process__base,
.process__fill {
  position: absolute;
  left: 0;
  right: 0;
  top: 42px;
  height: 2px;
}

.process__base {
  background: rgba(255, 255, 255, 0.08);
}

.process__fill {
  transform: scaleX(0);
  transform-origin: left;
}

.process article {
  position: relative;
  z-index: 2;
}

.process b {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  color: #7a8290;
  background: var(--card);
  border: 2px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  font-size: 30px;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.process article.is-active b {
  color: var(--gold);
  background: var(--ink);
  border-color: var(--gold);
}

.process__base,
.process__fill {
  -webkit-mask-image: linear-gradient(
    90deg,
    #000 0 84%,
    rgba(0, 0, 0, 0.72) 90%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    #000 0 84%,
    rgba(0, 0, 0, 0.72) 90%,
    transparent 100%
  );
}

.process b {
  position: relative;
  isolation: isolate;
  overflow: visible;
  border-color: transparent;
  background:
    linear-gradient(var(--card), var(--card)) padding-box,
    conic-gradient(
        from 0deg,
        rgba(198, 163, 99, 0.05),
        rgba(232, 207, 148, 0.9),
        rgba(198, 163, 99, 0.12),
        rgba(255, 255, 255, 0.62),
        rgba(198, 163, 99, 0.05)
      )
      border-box;
  animation: processCircleGlow 2.8s ease-in-out infinite;
}

.process b::before {
  content: "";
  position: absolute;
  inset: -7px;
  z-index: -1;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0 18%,
    rgba(232, 207, 148, 0.95),
    transparent 42% 100%
  );
  opacity: 0.62;
  animation: processRingSweep 3.5s linear infinite;
}

.process article.is-active b {
  background:
    linear-gradient(var(--ink), var(--ink)) padding-box,
    conic-gradient(
        from 0deg,
        rgba(198, 163, 99, 0.1),
        rgba(232, 207, 148, 1),
        rgba(198, 163, 99, 0.24),
        rgba(255, 255, 255, 0.82),
        rgba(198, 163, 99, 0.1)
      )
      border-box;
  box-shadow: 0 0 24px rgba(198, 163, 99, 0.22);
}

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

@keyframes processCircleGlow {
  0%,
  100% {
    box-shadow:
      0 0 0 rgba(198, 163, 99, 0),
      0 0 0 0 rgba(198, 163, 99, 0.12);
  }
  50% {
    box-shadow:
      0 0 22px rgba(198, 163, 99, 0.24),
      0 0 0 7px rgba(198, 163, 99, 0.04);
  }
}

.process h3 {
  margin: 24px 0 12px;
  color: #fff;
  font-size: 24px;
}

.process article p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: 180px var(--pad);
  text-align: center;
  background: radial-gradient(110% 130% at 50% 0%, #1a2230 0%, #0a0e14 60%);
}

.final-cta h2 {
  margin: 0;
  color: #fff;
  font-size: 76px;
  font-weight: 900;
  line-height: 1.12;
}

.final-cta p {
  max-width: 48ch;
  margin: 24px auto 0;
  color: var(--muted-strong);
  font-size: 21px;
  line-height: 1.7;
}

.final-cta__buttons {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 44px;
}

.cta-button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 34px;
  border: 0;
  border-radius: var(--radius);
  font-size: 17px;
  font-weight: 900;
}

.cta-button svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cta-button--gold,
.cta-button--consult {
  color: var(--ink);
}

.cta-button--phone {
  color: #f4fbff;
  background: linear-gradient(135deg, #193b4a, #0d151d 62%, #111a24);
  border: 1px solid rgba(121, 211, 231, 0.36);
  box-shadow: 0 14px 34px rgba(14, 72, 90, 0.28);
}

.cta-button--kakao {
  color: #3a1d1d;
  background: #fee500;
}

.cta-button--line {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.site-footer {
  padding: 78px var(--pad) 40px;
  background: var(--ink-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-footer__top {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 72px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 11px;
}

.footer-logo svg {
  width: 42px;
  height: 42px;
  color: var(--gold-bright);
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 4.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-logo span {
  display: grid;
  gap: 2px;
  line-height: 1;
}

.footer-logo b {
  color: #fff;
  font-size: 16px;
}

.footer-logo small {
  color: var(--gold);
  font-size: 10px;
}

.site-footer p {
  margin: 20px 0 0;
  color: #7a8290;
  font-size: 14px;
  line-height: 1.8;
}

.footer-call {
  margin-top: 24px;
  min-height: 44px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  color: var(--ink);
  font-weight: 900;
}

.site-footer nav {
  display: grid;
  align-content: start;
  gap: 13px;
}

.site-footer b {
  margin-bottom: 6px;
  color: var(--gold);
  font-size: 13px;
}

.site-footer a {
  color: var(--muted);
  font-size: 14px;
}

.site-footer__bottom {
  max-width: var(--max);
  margin: 40px auto 0;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-footer__bottom p {
  margin: 0;
  color: #5f6776;
  font-size: 12.5px;
}

.site-footer__bottom div {
  display: flex;
  gap: 22px;
}

.floating-actions {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 190;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.float-action {
  width: 66px;
  height: 66px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border: 0;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  font-size: 10.5px;
  font-weight: 900;
}

.float-action svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.float-action--call {
  color: var(--ink);
}

.float-action--kakao {
  color: #3a1d1d;
  background: #fee500;
}

.float-action--telegram {
  color: #fff;
  background: #229ed9;
}

.float-action--top {
  color: var(--gold);
  background: #1a2230;
  border: 1px solid rgba(198, 163, 99, 0.4);
}

.float-action--top svg {
  fill: none;
}

.consult-modal[hidden] {
  display: none;
}

.consult-modal {
  position: fixed;
  inset: 0;
  z-index: 320;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.consult-modal.is-open {
  opacity: 1;
}

body.modal-open {
  overflow: hidden;
}

.consult-modal__dialog {
  position: relative;
  width: min(100%, 520px);
  max-height: calc(100svh - 48px);
  overflow: auto;
  padding: 42px;
  color: #fff;
  background: linear-gradient(180deg, #111720, #080b10);
  border: 1px solid rgba(198, 163, 99, 0.3);
  border-radius: var(--radius);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.48);
  transform: translateY(18px) scale(0.98);
  transition: transform 0.2s ease;
}

.consult-modal.is-open .consult-modal__dialog {
  transform: translateY(0) scale(1);
}

.consult-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--gold-bright);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
}

.consult-modal__close svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.consult-modal__eyebrow {
  margin: 0 0 10px;
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  font-weight: 800;
}

.consult-modal h2 {
  margin: 0 0 26px;
  font-size: 34px;
  line-height: 1.2;
}

.consult-form {
  display: grid;
  gap: 16px;
}

.consult-form label {
  display: grid;
  gap: 8px;
}

.consult-form label span {
  color: var(--muted-strong);
  font-size: 14px;
  font-weight: 800;
}

.consult-form input,
.consult-form textarea {
  width: 100%;
  color: #fff;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  outline: none;
}

.consult-form input {
  min-height: 52px;
  padding: 0 15px;
}

.consult-form textarea {
  resize: vertical;
  min-height: 132px;
  padding: 15px;
}

.consult-form input:focus,
.consult-form textarea:focus {
  border-color: rgba(232, 207, 148, 0.72);
  box-shadow: 0 0 0 4px rgba(198, 163, 99, 0.12);
}

.consult-form__agree {
  grid-template-columns: 20px 1fr;
  align-items: start;
  gap: 10px !important;
  margin-top: 2px;
}

.consult-form__agree input {
  width: 18px;
  min-height: 18px;
  margin: 2px 0 0;
  accent-color: var(--gold);
}

.consult-form__agree a {
  color: var(--gold-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.consult-form__submit {
  min-height: 56px;
  margin-top: 6px;
  color: var(--ink);
  border: 0;
  border-radius: var(--radius);
  font-weight: 950;
}

.consult-form__success {
  margin: 0;
  padding: 14px 16px;
  color: var(--gold-bright);
  background: rgba(198, 163, 99, 0.1);
  border: 1px solid rgba(198, 163, 99, 0.26);
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.5;
}

.policy-body {
  min-height: 100vh;
  background:
    radial-gradient(
      circle at 16% 10%,
      rgba(198, 163, 99, 0.14),
      transparent 28%
    ),
    linear-gradient(180deg, var(--ink), var(--ink-deep));
}

.policy-header {
  max-width: 920px;
  margin: 0 auto;
  padding: 26px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand__mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  flex: none;
  color: var(--ink);
  background: linear-gradient(120deg, #9c7536, #f3e1ad, #c6a363);
  border-radius: 50%;
  font-weight: 900;
}

.brand__text {
  color: #fff;
  font-weight: 900;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius);
  border: 0;
  font-weight: 900;
}

.btn--gold {
  color: var(--ink);
  background: linear-gradient(120deg, #9c7536, #f3e1ad, #c6a363);
}

.policy-main {
  max-width: 920px;
  margin: 0 auto;
  padding: 72px 20px 96px;
}

.policy-main h1 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 52px;
  line-height: 1.15;
}

.policy-note {
  margin: 0 0 38px;
  color: var(--muted);
  line-height: 1.75;
}

.policy-main section {
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.policy-main h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 22px;
}

.policy-main p {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

.policy-footer {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 20px 50px;
  display: flex;
  gap: 18px;
  color: var(--gold-bright);
}

@media (max-width: 1180px) {
  :root {
    --pad: 44px;
  }

  .hero__title {
    font-size: 84px;
  }

  .feature-row {
    gap: 52px;
  }

  .drift p {
    font-size: 110px;
  }

  .process__body {
    gap: 30px;
  }
}

@media (max-width: 860px) {
  :root {
    --pad: 24px;
  }

  .hero {
    min-height: 640px;
  }

  .hero__content {
    padding-bottom: 86px;
  }

  .hero__title {
    font-size: 56px;
  }

  .statement {
    padding-top: 130px;
    padding-bottom: 130px;
  }

  .statement h2 {
    font-size: 36px;
  }

  .features {
    gap: 88px;
    padding-top: 70px;
    padding-bottom: 110px;
  }

  .feature-row,
  .feature-row--reverse {
    flex-direction: column;
    gap: 34px;
    align-items: stretch;
  }

  .feature-row__text h2 {
    font-size: 34px;
  }

  .feature-row__text p:last-child {
    font-size: 17px;
  }

  .marquee div {
    font-size: 24px;
  }

  .cases {
    min-height: 760px;
  }

  .cases__inner {
    padding-top: 88px;
    padding-bottom: 76px;
  }

  .case-text h2 {
    font-size: 42px;
  }

  .case-text span {
    font-size: 17px;
  }

  .gallery figure {
    width: 300px;
    min-height: 380px;
  }

  .drift {
    min-height: 460px;
    height: 70svh;
    gap: 18px;
  }

  .drift p {
    font-size: clamp(40px, 12vw, 72px);
  }

  .process {
    padding-top: 100px;
    padding-bottom: 110px;
  }

  .process__head h2,
  .gallery__head h2 {
    font-size: 36px;
  }

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

  .process__base,
  .process__fill {
    display: none;
  }

  .final-cta {
    padding-top: 120px;
    padding-bottom: 120px;
  }

  .final-cta h2 {
    font-size: 46px;
  }

  .final-cta p {
    font-size: 18px;
  }

  .final-cta__buttons {
    display: grid;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .prototype-badge {
    display: none;
  }

  .floating-actions {
    right: 14px;
    bottom: 14px;
  }
}

@media (max-width: 860px) {
  .site-header__inner {
    min-height: 70px;
    gap: 10px;
  }

  .header-logo {
    margin-right: auto;
  }

  .header-logo svg {
    width: 36px;
    height: 36px;
  }

  .header-logo b {
    font-size: 15px;
  }

  .header-logo small {
    font-size: 9px;
  }

  .header-consult {
    display: none;
  }

  .site-header__menu {
    position: fixed;
    top: 14px;
    right: 14px;
    left: auto;
    z-index: 270;
    display: block;
  }

  .site-header__nav {
    position: fixed;
    left: 0;
    top: 0;
    width: min(80vw, calc(100vw - 86px), 360px);
    height: 100svh;
    padding: 96px 30px 34px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 24px;
    background: rgba(7, 10, 14, 0.98);
    border-right: 1px solid rgba(198, 163, 99, 0.26);
    box-shadow: 20px 0 60px rgba(0, 0, 0, 0.38);
    transform: translateX(-105%);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .site-header.is-menu-open .site-header__nav {
    transform: translateX(0);
  }

  .site-header__nav a {
    width: 100%;
    font-size: 22px;
  }

  .mobile-nav-consult {
    width: 100%;
    min-height: 54px;
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
  }

  .site-header__nav a::after {
    bottom: -7px;
    transform-origin: left;
  }

  .site-header.is-menu-open .site-header__menu span:nth-child(1) {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .site-header.is-menu-open .site-header__menu span:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-menu-open .site-header__menu span:nth-child(3) {
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  .consult-modal__dialog {
    padding: 34px 22px 24px;
  }

  .consult-modal h2 {
    font-size: 28px;
  }
}

@media (max-width: 520px) {
  :root {
    --pad: 18px;
  }

  .hero__title {
    font-size: 44px;
  }

  .hero__tag {
    font-size: 14px;
    margin-bottom: 24px;
  }

  .scroll-cue {
    left: 42%;
  }

  .case-nav {
    gap: 8px;
  }

  .case-pill {
    min-height: 40px;
    padding: 0 12px;
  }

  .case-pill b {
    font-size: 14px;
  }

  .gallery__track {
    gap: 18px;
  }

  .gallery figure {
    width: 270px;
  }

  .floating-actions {
    gap: 8px;
  }

  .float-action {
    width: 58px;
    height: 58px;
    font-size: 10px;
  }

  .float-action svg {
    width: 19px;
    height: 19px;
  }
}

@media (max-width: 520px) {
  .site-header__inner {
    padding-left: 14px;
    padding-right: 14px;
  }

  .header-logo {
    gap: 8px;
  }

  .header-logo b {
    font-size: 13px;
  }

  .site-header__menu {
    right: 14px;
    left: auto;
  }

  .site-header__nav {
    width: min(80vw, calc(100vw - 86px));
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (max-width: 860px) {
  body .site-header .site-header__menu {
    position: fixed !important;
    top: 14px !important;
    right: 14px !important;
    left: auto !important;
    z-index: 320 !important;
    display: block !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}