:root {
  --ink: #0f1314;
  --charcoal: #151a1d;
  --charcoal-2: #20272b;
  --ivory: #f7f2ea;
  --paper: #fffaf2;
  --muted: #9aa2a5;
  --line: rgba(255, 255, 255, 0.16);
  --line-dark: rgba(15, 19, 20, 0.12);
  --accent: #dcc29c;
  --blue: #6aa7ff;
  --green: #6ccf9a;
  --radius: 8px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
  font-family:
    Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

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

section {
  scroll-margin-top: 96px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
}

main {
  overflow: hidden;
}

.scroll-progress {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(255, 255, 255, 0.88));
  transform: scaleX(0);
  transform-origin: left center;
  box-shadow: 0 0 22px rgba(220, 194, 156, 0.42);
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
  padding: 0 clamp(20px, 5vw, 64px);
  color: white;
  background: rgba(10, 12, 13, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand strong {
  display: block;
  font-size: 22px;
  line-height: 1;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 62px;
  height: 56px;
}

.brand-mark img {
  display: block;
  width: 56px;
  height: auto;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 44px);
  font-size: 15px;
  font-weight: 700;
}

.site-header nav a {
  position: relative;
  padding: 8px 0;
}

.site-header nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 220ms ease;
}

.site-header nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.section-dark {
  color: white;
  background:
    radial-gradient(circle at 75% 14%, rgba(220, 194, 156, 0.2), transparent 24%),
    linear-gradient(135deg, #101416 0%, #1d2428 54%, #0d1011 100%);
}

.hero {
  position: relative;
  overflow: hidden;
  --spot-x: 68%;
  --spot-y: 28%;
  --city-shift: 0px;
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(520px, 1fr);
  gap: clamp(28px, 4vw, 58px);
  min-height: 820px;
  padding: 154px clamp(20px, 5vw, 64px) 66px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--spot-x) var(--spot-y), rgba(220, 194, 156, 0.18), transparent 30%),
    radial-gradient(circle at calc(var(--spot-x) + 10%) calc(var(--spot-y) + 22%), rgba(106, 167, 255, 0.08), transparent 28%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 58%);
  opacity: 0.9;
  transition: background 180ms ease;
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(16, 20, 22, 0.82) 0%, rgba(16, 20, 22, 0.68) 34%, rgba(16, 20, 22, 0.3) 62%, rgba(16, 20, 22, 0.08) 100%),
    linear-gradient(180deg, rgba(16, 20, 22, 0.12), rgba(16, 20, 22, 0.46)),
    url("./assets/hero-city-buildings.png");
  background-position: calc(100% + var(--city-shift)) center;
  background-size: cover;
  opacity: 0.9;
}

.hero-copy,
.showcase {
  position: relative;
  z-index: 1;
}

.hero-copy {
  align-self: center;
}

.eyebrow {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(40px, 4.35vw, 58px);
  line-height: 1.12;
  letter-spacing: 0;
  word-break: keep-all;
  text-shadow: 0 18px 42px rgba(0, 0, 0, 0.42);
}

.hero-lead {
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.6;
  word-break: keep-all;
  text-shadow: 0 12px 30px rgba(0, 0, 0, 0.36);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.hero-entry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  max-width: 780px;
  margin-bottom: 42px;
}

.hero-entry-grid a {
  min-width: 0;
  min-height: 118px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(12px);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.hero-entry-grid a:hover {
  border-color: rgba(220, 194, 156, 0.62);
  background: rgba(220, 194, 156, 0.1);
  transform: translateY(-3px);
}

.hero-entry-grid span,
.hero-entry-grid small {
  display: block;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
  word-break: keep-all;
}

.hero-entry-grid b {
  display: block;
  min-height: 46px;
  margin: 8px 0 12px;
  color: white;
  font-size: 16px;
  line-height: 1.35;
  word-break: keep-all;
}

.hero-entry-grid small {
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 28px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  font-weight: 900;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
  will-change: transform;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #141414;
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: 0 18px 34px rgba(220, 194, 156, 0.22);
}

.button.ghost {
  color: white;
  background: rgba(255, 255, 255, 0.04);
}

.button.ghost:hover {
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.08);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 620px;
}

.hero-proof span {
  display: block;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  line-height: 1.5;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.hero-proof span:hover {
  border-color: rgba(220, 194, 156, 0.58);
  color: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
}

.hero-proof b {
  display: block;
  margin-bottom: 5px;
  color: white;
}

.hero-bridge {
  display: none;
}

.hero-bridge::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -72px;
  width: 1px;
  height: 54px;
  background: linear-gradient(180deg, transparent, rgba(220, 194, 156, 0.54));
}

.hero-bridge span {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  line-height: 1.65;
  letter-spacing: 0.28em;
}

.hero-bridge p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  word-break: keep-all;
}

.showcase {
  display: grid;
  grid-template-rows: 34px 470px 136px 38px;
  row-gap: 12px;
  align-self: center;
  min-width: 0;
  min-height: 690px;
  padding-top: 38px;
  transform-style: preserve-3d;
  transform: translate(-78px, -34px);
}

.showcase-status {
  display: flex;
  align-items: end;
  justify-content: flex-end;
  width: min(720px, 100%);
  height: 34px;
  margin: 0 auto;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.72);
}

.showcase-status strong {
  color: white;
  font-size: 20px;
}

.carousel-shell {
  width: 100%;
  height: 470px;
  perspective: 1700px;
  touch-action: pan-y;
  cursor: grab;
}

.carousel-shell.dragging {
  cursor: grabbing;
}

.carousel-stage {
  position: relative;
  width: min(720px, 100%);
  height: 100%;
  margin: 0 auto;
  transform-style: preserve-3d;
  transform: rotateY(-10deg) rotateZ(0.35deg);
  transform-origin: 60% 50%;
  will-change: transform;
}

.product-panel {
  position: absolute;
  top: 62px;
  right: 34px;
  bottom: auto;
  left: 34px;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 14px;
  color: #172024;
  background: transparent;
  box-shadow: none;
  z-index: var(--panel-z, 1);
  opacity: var(--panel-opacity, 0.32);
  transform:
    translateX(var(--panel-x, 0))
    translateY(var(--panel-y, 0))
    translateZ(var(--panel-depth, 0))
    rotateY(var(--panel-rotate, 0deg))
    scale(var(--panel-scale, 0.84));
  transition:
    transform 480ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 320ms ease;
  filter: none;
  overflow: hidden;
  will-change: transform, opacity;
  backface-visibility: hidden;
}

.product-panel::after {
  content: none;
}

.product-panel.active {
  --panel-opacity: 1;
  --panel-scale: 1;
  --panel-blur: 0;
}

.product-panel.active::after {
  content: none;
}

.panel-top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
}

.showcase .panel-top {
  display: none;
}

.panel-top strong {
  display: block;
  font-size: 20px;
}

.panel-top small {
  color: #637078;
}

.app-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  color: white;
  background: #202a30;
  font-weight: 900;
}

.panel-screenshot {
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  object-fit: contain;
  object-position: center center;
  background: white;
  box-shadow:
    0 34px 90px rgba(0, 0, 0, 0.34),
    inset 0 0 0 1px rgba(255, 255, 255, 0.42);
  image-rendering: auto;
  transform: translateZ(0);
}

.map-widget,
.metric-grid,
.automation-list,
.chat-widget,
.kanban,
.table-widget {
  border: 1px solid rgba(15, 19, 20, 0.09);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
}

.map-widget {
  position: relative;
  overflow: hidden;
  height: 188px;
  background:
    linear-gradient(45deg, transparent 47%, rgba(51, 94, 132, 0.18) 48%, rgba(51, 94, 132, 0.18) 52%, transparent 53%),
    linear-gradient(-20deg, transparent 47%, rgba(51, 94, 132, 0.15) 48%, rgba(51, 94, 132, 0.15) 52%, transparent 53%),
    #eef3f4;
  background-size: 84px 84px, 110px 110px, auto;
}

.pin {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 4px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 8px rgba(106, 167, 255, 0.15);
}

.pin.p1 { top: 42px; left: 28%; }
.pin.p2 { top: 104px; left: 54%; background: var(--green); }
.pin.p3 { top: 72px; right: 20%; }

.map-card {
  position: absolute;
  left: 42%;
  bottom: 26px;
  width: 190px;
  padding: 14px;
  border-radius: 10px;
  background: white;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.14);
}

.map-card b,
.map-card small {
  display: block;
}

.table-widget {
  display: grid;
  gap: 8px;
  padding: 12px;
}

.table-widget div,
.automation-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  background: white;
  font-size: 13px;
}

.table-widget span,
.automation-list em {
  padding: 5px 8px;
  border-radius: 999px;
  color: #0f5c3c;
  background: rgba(108, 207, 154, 0.22);
  font-style: normal;
  font-weight: 800;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 12px;
}

.metric-grid span {
  padding: 15px;
  border-radius: 10px;
  background: #fff;
}

.metric-grid b {
  display: block;
  font-size: 28px;
}

.kanban {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 12px;
  flex: 1;
}

.kanban section {
  padding: 14px;
  border-radius: 10px;
  background: white;
}

.automation-list,
.chat-widget {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.automation-list span {
  margin-left: auto;
  color: #6f7c83;
}

.chat-widget p {
  margin: 0;
  padding: 16px;
  border-radius: 10px;
  background: #fff;
}

.product-caption {
  display: grid;
  grid-template-columns: 46px 1fr 46px;
  align-items: center;
  gap: 14px;
  width: min(620px, 100%);
  min-height: 136px;
  margin: 0 auto;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.product-caption p {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.product-caption h2 {
  margin: 0 0 6px;
  font-size: 24px;
  line-height: 1.2;
}

.product-caption span {
  display: block;
  min-height: 42px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 1.5;
  word-break: keep-all;
}

.arrow-button {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: white;
  background: transparent;
  font-size: 20px;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.arrow-button:hover {
  border-color: rgba(220, 194, 156, 0.7);
  background: rgba(220, 194, 156, 0.12);
  transform: translateY(-2px);
}

.product-rail {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  width: min(700px, 100%);
  min-height: 38px;
  margin: 0 auto;
}

.product-rail button {
  min-width: 0;
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.045);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  transition:
    transform 180ms ease,
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.product-rail button:hover,
.product-rail button.active {
  color: white;
  border-color: rgba(220, 194, 156, 0.72);
  background: rgba(220, 194, 156, 0.14);
}

.product-rail button:hover {
  transform: translateY(-2px);
}

.method-section,
.service-section,
.policy-section,
.contact-section {
  padding: 72px clamp(20px, 5vw, 64px);
  background: var(--paper);
}

.proof-strip {
  display: grid;
  grid-template-columns: minmax(320px, 0.84fr) minmax(420px, 1.16fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  padding: 34px clamp(20px, 5vw, 64px);
  color: rgba(255, 255, 255, 0.78);
  background:
    linear-gradient(90deg, rgba(15, 19, 20, 0.96), rgba(31, 38, 41, 0.96)),
    var(--ink);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.proof-strip div {
  display: grid;
  gap: 8px;
}

.proof-strip span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.proof-strip strong {
  color: white;
  font-size: clamp(22px, 2.2vw, 34px);
  line-height: 1.25;
  word-break: keep-all;
}

.proof-strip ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.proof-strip li {
  min-height: 72px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
  word-break: keep-all;
}

.proof-strip li b {
  display: block;
  margin-bottom: 6px;
  color: var(--accent);
  font-size: 12px;
}

.product-detail-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(320px, 0.58fr) minmax(680px, 1.42fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: center;
  padding: 88px clamp(20px, 5vw, 64px);
  color: white;
  background:
    radial-gradient(circle at 74% 38%, rgba(106, 167, 255, 0.12), transparent 28%),
    radial-gradient(circle at 18% 20%, rgba(220, 194, 156, 0.14), transparent 26%),
    linear-gradient(135deg, #111719 0%, #1d2528 58%, #0e1112 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.selected-work-section {
  display: block;
}

.selected-work-heading {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin-bottom: 54px;
}

.selected-work-heading h2 {
  margin-bottom: 22px;
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.16;
  word-break: keep-all;
}

.selected-work-heading p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
  line-height: 1.85;
  word-break: keep-all;
}

.case-study {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(320px, 0.52fr) minmax(680px, 1.48fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: 34px 0 58px;
}

.case-study + .case-study {
  padding-top: 64px;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.case-jinto {
  grid-template-columns: minmax(680px, 1.48fr) minmax(320px, 0.52fr);
}

.case-copy {
  min-width: 0;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin-bottom: 22px;
  padding: 0 12px;
  border: 1px solid rgba(220, 194, 156, 0.45);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(220, 194, 156, 0.08);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.case-copy h3 {
  margin-bottom: 20px;
  color: white;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.16;
  word-break: keep-all;
}

.case-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
  line-height: 1.82;
  word-break: keep-all;
}

.case-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.case-flow span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.045);
  font-size: 13px;
  font-weight: 900;
  word-break: keep-all;
}

.case-flow.vertical {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.case-flow.vertical span {
  justify-content: center;
  border-radius: 8px;
}

.product-snapshot-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding-top: 58px;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.product-snapshot-grid article {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  align-items: stretch;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

.snapshot-media {
  display: grid;
  grid-template-rows: 1fr auto;
  position: relative;
  min-width: 0;
  background: white;
}

.product-snapshot-grid img {
  display: block;
  width: 100%;
  height: clamp(320px, 32vw, 460px);
  object-fit: contain;
  object-position: center center;
  background: white;
  filter: saturate(1.04) contrast(1.04) brightness(1.04);
}

.ppuryo-slides,
.brunch-slides {
  position: relative;
  height: clamp(320px, 32vw, 460px);
  overflow: hidden;
  background: white;
}

.ppuryo-slide,
.brunch-slide {
  position: absolute;
  inset: 0;
  height: 100% !important;
  opacity: 0;
  pointer-events: none;
  transform: translateX(var(--slide-offset, 0));
  transition: opacity 260ms ease, transform 260ms ease;
}

.ppuryo-slide.active,
.brunch-slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.ppuryo-slide-controls,
.brunch-slide-controls {
  min-height: 58px;
  padding: 10px 18px;
  background: rgba(238, 232, 220, 0.96);
  color: #637074;
}

.snapshot-control-row {
  display: grid;
  grid-template-columns: 34px 1fr 34px;
  align-items: center;
  gap: 10px;
}

.ppuryo-slide-controls button,
.brunch-slide-controls button {
  display: grid;
  width: 34px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(15, 19, 20, 0.16);
  border-radius: 50%;
  color: #314143;
  background: rgba(255, 255, 255, 0.84);
  font-size: 16px;
  cursor: pointer;
}

.ppuryo-slide-controls span,
.brunch-slide-controls span {
  justify-self: center;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: #637074;
  background: transparent;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.ppuryo-slide-controls p,
.brunch-slide-controls p {
  margin: 5px 0 0;
  padding: 0 0 2px;
  color: #687176;
  font-size: 12px;
  line-height: 1.55;
  text-align: left;
  word-break: keep-all;
}

.product-snapshot-grid article > div:not(.snapshot-media) {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(24px, 3vw, 42px);
}

.product-snapshot-grid h3 {
  margin: 0 0 10px;
  color: white;
  font-size: 28px;
  line-height: 1.2;
}

.snapshot-lead {
  display: block;
  margin-bottom: 8px;
  color: white;
  font-size: 19px;
  line-height: 1.35;
}

.product-snapshot-grid span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.72;
  word-break: keep-all;
}

.product-snapshot-grid .ppuryo-slide-controls span,
.product-snapshot-grid .brunch-slide-controls span {
  display: inline;
  color: #637074;
  line-height: normal;
}

.jinto-screen {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(238, 232, 220, 0.96));
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
}

.jinto-slides {
  position: relative;
  height: 430px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.72);
}

.jinto-slide-controls {
  display: grid;
  grid-template-columns: 34px 1fr 34px;
  align-items: center;
  gap: 10px;
  padding: 12px 18px 0;
  color: #637074;
}

.jinto-slide-controls button {
  display: grid;
  width: 34px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(15, 19, 20, 0.16);
  border-radius: 50%;
  color: #314143;
  background: rgba(255, 255, 255, 0.84);
  font-size: 16px;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.jinto-slide-controls button:hover {
  border-color: rgba(157, 119, 67, 0.78);
  background: white;
  transform: translateY(-1px);
}

.jinto-slide-controls span {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.office-dashboard {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 18px;
  color: #172024;
}

.office-dashboard aside {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 430px;
  padding: 16px;
  border-radius: 12px;
  background: #20272b;
  color: rgba(255, 255, 255, 0.72);
}

.office-dashboard aside b {
  margin-bottom: 12px;
  color: white;
  font-size: 13px;
  letter-spacing: 0.13em;
}

.office-dashboard aside span {
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  font-size: 13px;
  font-weight: 900;
}

.office-dashboard main {
  display: grid;
  gap: 14px;
}

.office-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.office-metrics span,
.office-flow,
.office-table {
  border: 1px solid rgba(15, 19, 20, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.78);
}

.office-metrics span {
  min-height: 96px;
  padding: 18px;
  color: #5d666a;
  font-size: 13px;
  font-weight: 900;
}

.office-metrics b {
  display: block;
  margin-bottom: 4px;
  color: #172024;
  font-size: 34px;
}

.office-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  padding: 14px;
}

.office-flow span {
  display: grid;
  place-items: center;
  min-height: 68px;
  padding: 10px;
  border-radius: 8px;
  color: #253036;
  background: #fffaf2;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  word-break: keep-all;
}

.office-table {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.office-table span {
  display: grid;
  grid-template-columns: 110px 100px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 56px;
  padding: 12px;
  border-radius: 8px;
  background: white;
}

.office-table em {
  justify-self: start;
  padding: 5px 8px;
  border-radius: 999px;
  color: #0f5c3c;
  background: rgba(108, 207, 154, 0.2);
  font-style: normal;
  font-weight: 900;
}

.office-table small {
  color: #647075;
  font-size: 13px;
}

.data-note {
  margin: 0;
  padding: 0 18px 18px;
  color: #687176;
  font-size: 12px;
  line-height: 1.55;
}

.case-screenshot {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  opacity: 0;
  transform: translateX(18px);
  transition: opacity 260ms ease, transform 320ms ease;
}

.case-screenshot.active {
  opacity: 1;
  transform: none;
}

.product-detail-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, transparent, black 16%, black 84%, transparent);
  opacity: 0.22;
}

.product-detail-copy,
.product-demo {
  position: relative;
  z-index: 1;
}

.product-detail-copy h2 {
  margin-bottom: 26px;
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.16;
  word-break: keep-all;
}

.product-detail-copy p:not(.eyebrow) {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
  line-height: 1.85;
  word-break: keep-all;
}

.product-demo {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(220px, 0.38fr);
  grid-template-rows: auto auto;
  gap: 14px;
  min-width: 0;
}

.zupzup-screen {
  position: relative;
  min-height: 0;
  height: 500px;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.screen-chrome {
  display: none;
  align-items: center;
  gap: 8px;
  height: 46px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(15, 19, 20, 0.1);
  color: #263137;
  background: rgba(255, 255, 255, 0.68);
}

.screen-chrome span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d9b681;
}

.screen-chrome span:nth-child(2) {
  background: #9fb6c0;
}

.screen-chrome span:nth-child(3) {
  background: #6ccf9a;
}

.screen-chrome strong {
  margin-left: 8px;
  font-size: 13px;
  letter-spacing: 0.12em;
}

.zupzup-view {
  position: absolute;
  inset: 0;
  display: block;
  padding: 0;
  color: #172024;
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition:
    opacity 280ms ease,
    transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}

.zupzup-media-grid {
  display: grid;
  grid-template-rows: minmax(0, 1fr) 42px;
  gap: 12px;
  height: 100%;
  min-height: 0;
}

.zupzup-featured {
  min-height: 0;
  aspect-ratio: auto;
  overflow: hidden;
  border-radius: 16px;
  background: transparent;
  box-shadow: none;
}

.zupzup-featured img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  border-radius: 16px;
}

.zupzup-featured img.is-sliding {
  animation: zupzupSlideIn 280ms ease both;
}

@keyframes zupzupSlideIn {
  from {
    opacity: 0.35;
    transform: translateX(var(--slide-offset, 18px));
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.zupzup-thumbs {
  display: none;
}

.zupzup-thumbs button {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  min-width: 0;
  padding: 7px;
  border: 1px solid rgba(15, 19, 20, 0.11);
  border-radius: 8px;
  color: #415052;
  background: rgba(255, 255, 255, 0.72);
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.zupzup-thumbs button:hover,
.zupzup-thumbs button.active {
  border-color: rgba(157, 119, 67, 0.78);
  box-shadow: 0 5px 16px rgba(15, 19, 20, 0.12);
  transform: translateY(-2px);
}

.zupzup-thumbs img {
  width: 74px;
  height: 72px;
  border-radius: 5px;
  object-fit: cover;
  object-position: center top;
  background: #dfe8e8;
}

.zupzup-thumbs span {
  min-width: 0;
  color: #415052;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
  word-break: keep-all;
}

.zupzup-slide-controls {
  display: grid;
  grid-template-columns: 34px 1fr 34px;
  align-items: center;
  gap: 10px;
  color: #526163;
}

.zupzup-slide-controls button {
  display: grid;
  width: 34px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(15, 19, 20, 0.16);
  border-radius: 50%;
  color: #314143;
  background: rgba(255, 255, 255, 0.76);
  font-size: 16px;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.zupzup-slide-controls button:hover {
  border-color: rgba(157, 119, 67, 0.78);
  background: #fff;
  transform: translateY(-1px);
}

.zupzup-slide-controls span {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.zupzup-view.active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.zupzup-view[data-view-panel="main"] {
  grid-template-columns: 1fr;
}

.screen-sidebar,
.screen-main,
.screen-side,
.chart-card,
.rank-card,
.asset-board span,
.review-grid span {
  border: 1px solid rgba(15, 19, 20, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
}

.screen-sidebar {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 14px;
  background: #1c262b;
  color: rgba(255, 255, 255, 0.72);
}

.screen-sidebar b {
  margin-bottom: 10px;
  color: white;
  font-size: 13px;
  letter-spacing: 0.16em;
}

.screen-sidebar span {
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 13px;
  font-weight: 800;
}

.screen-main {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 14px;
  padding: 16px;
}

.screen-title p {
  margin: 0 0 6px;
  color: #728087;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.screen-title h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.28;
}

.screen-title.wide {
  align-self: start;
}

.mini-map {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  border: 1px solid rgba(15, 19, 20, 0.08);
  border-radius: 12px;
  background:
    linear-gradient(35deg, transparent 48%, rgba(77, 112, 138, 0.18) 49%, rgba(77, 112, 138, 0.18) 52%, transparent 53%),
    linear-gradient(-18deg, transparent 47%, rgba(77, 112, 138, 0.14) 48%, rgba(77, 112, 138, 0.14) 51%, transparent 52%),
    #edf3f5;
  background-size: 96px 96px, 134px 134px, auto;
}

.mini-map i {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 4px solid rgba(255, 255, 255, 0.88);
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 10px rgba(106, 167, 255, 0.14);
}

.mini-map .pin-a { left: 24%; top: 30%; }
.mini-map .pin-b { left: 58%; top: 52%; background: var(--green); }
.mini-map .pin-c { right: 18%; top: 24%; background: #d9b681; }

.mini-map strong {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 12px 14px;
  border-radius: 10px;
  background: white;
  box-shadow: 0 18px 42px rgba(15, 19, 20, 0.12);
}

.screen-list {
  display: grid;
  gap: 8px;
}

.screen-list span,
.screen-side span,
.rank-card span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.screen-list em,
.rank-card em {
  color: #0f5c3c;
  font-style: normal;
  font-weight: 900;
}

.screen-side {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 16px;
}

.screen-side b,
.rank-card b {
  margin-bottom: 6px;
  font-size: 16px;
}

.market-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
  height: 100%;
}

.chart-card {
  display: flex;
  align-items: end;
  gap: 18px;
  min-height: 320px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.86), rgba(255,255,255,0.66)),
    linear-gradient(90deg, rgba(15,19,20,0.05) 1px, transparent 1px);
  background-size: auto, 56px 100%;
}

.chart-card span {
  flex: 1;
  height: var(--bar);
  border-radius: 10px 10px 3px 3px;
  background: linear-gradient(180deg, #d9b681, #6aa7ff);
  box-shadow: 0 18px 30px rgba(106, 167, 255, 0.18);
}

.rank-card {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px;
}

.asset-board,
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-content: stretch;
}

.asset-board span,
.review-grid span {
  display: grid;
  align-content: space-between;
  min-height: 250px;
  padding: 20px;
}

.asset-board b,
.review-grid b {
  font-size: 13px;
  color: #728087;
}

.asset-board em,
.review-grid em {
  color: #172024;
  font-size: 22px;
  font-style: normal;
  font-weight: 900;
  line-height: 1.28;
  word-break: keep-all;
}

.asset-board small {
  color: #5d666a;
  font-size: 14px;
}

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

.review-grid span {
  min-height: 142px;
}

.zupzup-menu {
  display: grid;
  gap: 10px;
}

.zupzup-menu button {
  display: grid;
  gap: 6px;
  min-height: 78px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.055);
  text-align: left;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.zupzup-menu button:hover,
.zupzup-menu button.active {
  color: white;
  border-color: rgba(220, 194, 156, 0.72);
  background: rgba(220, 194, 156, 0.13);
  transform: translateX(-4px);
}

.zupzup-menu b {
  font-size: 18px;
}

.zupzup-menu span,
.zupzup-desc {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.6;
  word-break: keep-all;
}

.zupzup-desc {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.045);
}

.section-heading,
.policy-section {
  max-width: 720px;
}

.section-heading h2,
.education-section h2,
.method-section h2,
.policy-section h2,
.contact-section h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1.16;
  word-break: keep-all;
}

.service-grid article:hover,
.process span:hover {
  border-color: rgba(15, 19, 20, 0.24);
  background: white;
  box-shadow: 0 18px 42px rgba(15, 19, 20, 0.08);
  transform: translateY(-4px);
}

.photo-placeholder {
  height: 178px;
  margin-bottom: 24px;
  border-radius: 6px;
  background: linear-gradient(135deg, #d3d5d2, #858f91);
}

.photo-placeholder.building {
  background:
    linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(135deg, #bbc4c2, #657174);
  background-size: 28px 28px, 28px 28px, auto;
}

.photo-placeholder.data {
  background:
    radial-gradient(circle at 28% 55%, rgba(106, 167, 255, 0.5), transparent 12%),
    radial-gradient(circle at 68% 36%, rgba(108, 207, 154, 0.45), transparent 10%),
    linear-gradient(135deg, #1d2a30, #657174);
}

.photo-placeholder.software {
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.18) 0 2px, transparent 2px 18px),
    linear-gradient(135deg, #d8d1c6, #707a7d);
}

.education-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(28px, 5vw, 70px);
  padding: 78px clamp(20px, 5vw, 64px);
}

.education-section p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
  line-height: 1.85;
}

.education-proof {
  display: grid;
  gap: 10px;
  max-width: 620px;
  margin-top: 34px;
}

.education-proof button {
  width: 100%;
  text-align: left;
  font-family: inherit;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  align-items: start;
  padding: 15px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  font-size: 14px;
  line-height: 1.6;
  word-break: keep-all;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.education-proof button:hover,
.education-proof button.active {
  border-color: rgba(220, 194, 156, 0.72);
  background: rgba(220, 194, 156, 0.12);
  transform: translateX(3px);
}

.education-proof b {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.education-proof strong {
  display: block;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.education-proof small {
  grid-column: 2;
  display: block;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  line-height: 1.6;
}

.education-galleries {
  display: block;
}

.education-gallery {
  display: none;
  min-width: 0;
}

.education-gallery.active {
  display: block;
}

.education-gallery-label {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.education-slides {
  position: relative;
  min-height: 320px;
  overflow: hidden;
}

.education-slide {
  display: none;
  margin: 0;
}

.education-slide.active {
  display: block;
}

.lecture-photo {
  position: relative;
  overflow: hidden;
  height: 188px;
  min-height: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.lecture-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(9, 12, 13, 0.03), rgba(9, 12, 13, 0.42)),
    linear-gradient(90deg, rgba(220, 194, 156, 0.12), transparent 42%);
}

.lecture-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.06) brightness(0.86);
  transition: transform 420ms ease, filter 420ms ease;
}

.lecture-photo:hover img {
  transform: scale(1.025);
  filter: saturate(0.95) contrast(1.08) brightness(0.94);
}

.education-slide .lecture-photo {
  height: 320px;
}

.education-slide-controls {
  display: grid;
  grid-template-columns: 34px 1fr 34px;
  align-items: center;
  gap: 10px;
  padding: 12px 18px 0;
  color: #637074;
}

.education-slide-controls button {
  display: grid;
  width: 34px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #314143;
  background: rgba(238, 232, 220, 0.96);
  font-size: 16px;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.education-slide-controls button:hover {
  border-color: rgba(220, 194, 156, 0.9);
  background: white;
  transform: translateY(-1px);
}

.education-slide-controls span {
  text-align: center;
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

figcaption {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
}

.method-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(520px, 1.28fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(247, 242, 234, 0.96)),
    var(--paper);
}

.method-section p,
.policy-section p {
  color: #5d666a;
  font-size: 18px;
  line-height: 1.8;
  word-break: keep-all;
}

.privacy-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
}

.privacy-list div {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(15, 19, 20, 0.1);
}

.privacy-list dt {
  color: #15191b;
  font-weight: 950;
}

.privacy-list dd {
  margin: 0;
  color: #5d666a;
  line-height: 1.7;
  word-break: keep-all;
}

.process {
  position: relative;
  display: grid;
  gap: 0;
  padding: 18px 0;
}

.process::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 28px;
  right: 28px;
  height: 1px;
  background: linear-gradient(90deg, rgba(220, 194, 156, 0.72), rgba(15, 19, 20, 0.12));
}

.process span {
  position: relative;
  display: grid;
  grid-template-columns: 54px 118px 1fr;
  gap: 16px;
  align-items: center;
  min-height: 78px;
  padding: 14px 18px;
  border: 1px solid rgba(15, 19, 20, 0.1);
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(247, 242, 234, 0.7)),
    white;
  font-weight: 900;
  box-shadow: 0 16px 38px rgba(15, 19, 20, 0.06);
  transition:
    transform 200ms ease,
    box-shadow 200ms ease,
    border-color 200ms ease;
}

.process span + span {
  margin-top: 10px;
}

.process b {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #171b1d;
  background: var(--accent);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.process small {
  color: #667074;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.55;
  word-break: keep-all;
}

.service-section {
  border-top: 1px solid var(--line-dark);
  background:
    linear-gradient(180deg, #101416 0%, #1a2023 100%);
  color: white;
}

.service-section .section-heading {
  max-width: 820px;
}

.service-section .eyebrow {
  color: var(--accent);
}

.service-lead {
  max-width: 780px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 18px;
  line-height: 1.8;
  word-break: keep-all;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 44px;
}

.service-grid article {
  min-height: 220px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.035));
  transition:
    transform 200ms ease,
    box-shadow 200ms ease,
    border-color 200ms ease;
}

.service-grid article:hover {
  border-color: rgba(220, 194, 156, 0.46);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
}

.service-grid article span {
  display: block;
  margin-bottom: 52px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.service-grid h3 {
  margin-bottom: 14px;
  font-size: 20px;
  color: white;
}

.service-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.7;
  word-break: keep-all;
}

.delivery-flow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-top: 16px;
}

.delivery-flow span {
  display: grid;
  place-items: center;
  min-height: 52px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.045);
  font-size: 14px;
  font-weight: 900;
  text-align: center;
  word-break: keep-all;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  border-top: 1px solid var(--line-dark);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(247, 242, 234, 0.94)),
    var(--paper);
}

.contact-section p {
  color: #5d666a;
  font-size: 18px;
  line-height: 1.75;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 22px 70px rgba(15, 19, 20, 0.08);
}

.contact-note {
  display: grid;
  gap: 8px;
  max-width: 520px;
  margin-top: 32px;
  padding: 18px;
  border: 1px solid rgba(15, 19, 20, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.66);
}

.contact-note b {
  color: #1a2023;
  font-size: 13px;
}

.contact-note span {
  color: #5d666a;
  line-height: 1.65;
  word-break: keep-all;
}

label {
  display: grid;
  gap: 8px;
  color: #4e575c;
  font-size: 14px;
  font-weight: 900;
}

label > span {
  color: #8a9296;
  font-size: 12px;
}

.consent {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 10px;
  font-weight: 700;
}

.consent input {
  width: auto;
  margin-top: 3px;
}

.consent a {
  color: var(--gold-strong);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hidden-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  min-height: 22px;
  margin: 0;
  padding: 0 2px;
  color: #5d666a;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.55;
}

.form-status[data-state="success"] {
  color: #146646;
}

.form-status[data-state="error"] {
  color: #9c2b2b;
}

.form-status[data-state="pending"] {
  color: #6e5529;
}

button:disabled,
.button:disabled {
  cursor: wait;
  opacity: 0.72;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  padding: 14px 13px;
  color: var(--ink);
  background: #fbfaf7;
  font: inherit;
  transition:
    border-color 170ms ease,
    box-shadow 170ms ease,
    background 170ms ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(15, 19, 20, 0.42);
  background: white;
  box-shadow: 0 0 0 4px rgba(220, 194, 156, 0.18);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 720ms ease,
    transform 720ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 32px clamp(20px, 5vw, 64px);
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

footer div {
  display: grid;
  gap: 8px;
}

footer a {
  font-weight: 900;
}

.error-page {
  min-height: 100vh;
  display: grid;
  place-content: center;
  justify-items: start;
  gap: 18px;
  padding: 48px clamp(20px, 6vw, 72px);
  color: white;
  background:
    linear-gradient(135deg, rgba(11, 16, 18, 0.9), rgba(18, 25, 27, 0.96)),
    var(--ink);
}

.error-page img {
  width: 86px;
  height: auto;
}

.error-page h1 {
  margin: 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.08;
}

.error-page p:not(.eyebrow) {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
}

@media (max-width: 1120px) {
  .site-header nav {
    display: none;
  }

  .hero-bridge {
    display: none;
  }
}

@media (max-width: 1500px) {
  .hero-bridge {
    display: none;
  }

  .showcase {
    transform: translate(-24px, -34px);
  }
}

@media (max-width: 980px) {
  .site-header {
    position: absolute;
    height: auto;
    padding-top: 22px;
  }

  .hero,
  .education-section,
  .contact-section,
  .product-detail-section,
  .method-section,
  .proof-strip {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 118px;
  }

  .showcase {
    grid-template-rows: 34px 470px 136px 38px;
    min-height: 560px;
    padding-top: 34px;
    transform: none;
  }

  .city-backdrop,
  .pipeline-preview {
    display: none;
  }

  .proof-strip ul,
  .delivery-flow {
    grid-template-columns: 1fr;
  }

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

  .product-demo {
    grid-template-columns: 1fr;
  }

  .hero-entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 620px;
  }

  .case-study,
  .case-jinto {
    grid-template-columns: 1fr;
  }

  .product-snapshot-grid {
    grid-template-columns: 1fr;
  }

  .product-snapshot-grid article {
    grid-template-columns: 1fr;
  }

  .product-snapshot-grid img {
    height: clamp(260px, 50vw, 380px);
  }

  .case-jinto .case-copy {
    order: -1;
  }

  .office-flow {
    grid-template-columns: repeat(3, 1fr);
  }

  .zupzup-menu {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .privacy-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .zupzup-menu button {
    min-height: 92px;
    padding: 14px;
  }

  .zupzup-menu button:hover,
  .zupzup-menu button.active {
    transform: translateY(-3px);
  }
}

@media (max-width: 620px) {
  .hero {
    min-height: auto;
  }

  .hero-proof {
    grid-template-columns: 1fr;
  }

  .hero-entry-grid {
    grid-template-columns: 1fr;
  }

  .carousel-shell {
    height: 430px;
  }

  .showcase {
    grid-template-rows: 34px 430px 148px auto;
    min-height: 680px;
  }

  .carousel-stage {
    transform: none;
  }

  .product-panel {
    top: 72px;
    right: 0;
    bottom: auto;
    left: 0;
    padding: 0;
    aspect-ratio: 16 / 9;
  }

  .product-caption {
    grid-template-columns: 38px 1fr 38px;
    min-height: 148px;
  }

  .product-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    height: auto;
  }

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

  .product-detail-section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .zupzup-screen {
    min-height: 0;
    height: 500px;
  }

  .jinto-slides {
    height: 360px;
  }

  .zupzup-media-grid {
    grid-template-rows: minmax(0, 1fr) 40px;
  }

  .zupzup-thumbs {
    gap: 6px;
  }

  .zupzup-thumbs button {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 3px;
    padding: 5px;
    text-align: center;
  }

  .zupzup-thumbs img {
    width: 100%;
    height: 48px;
  }

  .zupzup-thumbs span {
    font-size: 10px;
  }

  .zupzup-view,
  .zupzup-view[data-view-panel="main"] {
    grid-template-columns: 1fr;
  }

  .screen-sidebar {
    display: none;
  }

  .screen-side {
    grid-template-columns: 1fr;
  }

  .market-layout,
  .asset-board,
  .review-grid,
  .case-flow.vertical,
  .office-dashboard,
  .office-metrics,
  .office-flow,
  .zupzup-menu {
    grid-template-columns: 1fr;
  }

  .office-dashboard aside {
    display: none;
  }

  .office-table span {
    grid-template-columns: 1fr;
  }

  .asset-board span,
  .review-grid span {
    min-height: 122px;
  }

  .chart-card {
    min-height: 220px;
  }

  .process span {
    grid-template-columns: 46px 1fr;
  }

  .process small {
    grid-column: 2;
  }

  .arrow-button {
    width: 38px;
    height: 38px;
  }

  .education-galleries {
    grid-template-columns: 1fr;
  }

  .education-slide .lecture-photo {
    height: 280px;
    min-height: 220px;
  }

  footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}