:root {
  --navy: #071e42;
  --navy-2: #0c2d5b;
  --blue: #174b97;
  --red: #e52231;
  --red-2: #ff4250;
  --ink: #0d2445;
  --text: #43536d;
  --muted: #74839b;
  --line: #e4eaf2;
  --soft: #f4f7fb;
  --white: #fff;
  --shadow: 0 20px 60px rgba(7, 30, 66, .1);
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
main section[id] { scroll-margin-top: 88px; }
#b2b-form, #b2b-products { scroll-margin-top: 108px; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--white);
  font-family: "Noto Sans KR", "Malgun Gothic", Arial, sans-serif;
  word-break: keep-all;
}
html[lang="th"] body,
html[lang="th"] button,
html[lang="th"] input,
html[lang="th"] .nav,
html[lang="th"] .eyebrow,
html[lang="th"] .language button {
  font-family: "Noto Sans Thai", "Noto Sans", Arial, sans-serif;
}
html[lang="vi"] body,
html[lang="vi"] button,
html[lang="vi"] input,
html[lang="vi"] .nav,
html[lang="vi"] .eyebrow,
html[lang="vi"] .language button {
  font-family: "Noto Sans", Arial, sans-serif;
}
body.preview-locked { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
p { margin: 0; color: var(--text); line-height: 1.75; }
h1, h2, h3 { margin: 0; letter-spacing: -.045em; line-height: 1.25; }
.container { width: min(1220px, calc(100% - 48px)); margin: 0 auto; }
.section { padding: 108px 0; }
.section-sm { padding: 72px 0; }
.soft { background: var(--soft); }
.navy {
  background: radial-gradient(circle at 83% 6%, #174482 0, var(--navy) 40%, #061730 100%);
  color: var(--white);
}
.navy p { color: #afbdd1; }
.eyebrow {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--blue);
  font-family: "Noto Sans KR", Arial, sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
}
.eyebrow.red { color: var(--red-2); }
.section-head { max-width: 690px; margin-bottom: 54px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(32px, 4vw, 45px);
  margin-bottom: 18px;
}
.section-head p { font-size: 17px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-weight: 700;
}
.btn.primary { color: #fff; background: var(--red); box-shadow: 0 12px 28px rgba(229, 34, 49, .26); }
.btn.secondary { color: var(--navy); background: white; border-color: #cfd8e4; }
.btn.outline { color: var(--navy); border-color: #d4dce7; }
.btn.small { min-height: 44px; padding: 0 18px; font-size: 14px; }
.btn.full { width: 100%; }
.btn.white { color: var(--navy); background: #fff; }
.btn.secondary-dark { color: #fff; border-color: rgba(255,255,255,.35); }
.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  height: 88px;
  display: flex;
  align-items: center;
  padding: 0 max(calc((100% - 1220px) / 2), 24px);
  gap: 42px;
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid rgba(228,234,242,.8);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.brand-symbol {
  display: block;
  width: 56px;
  height: 58px;
}
.brand-symbol img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.brand-name {
  color: var(--navy);
  font-size: 25px;
  font-weight: 900;
  letter-spacing: -.055em;
}
.nav { display: flex; align-items: center; gap: 28px; color: var(--text); font: 600 14px "Noto Sans KR", Arial, sans-serif; }
.nav a:hover { color: var(--red); }
.header-actions { display: flex; align-items: center; gap: 20px; margin-left: auto; }
.language {
  display: flex;
  padding: 4px;
  gap: 2px;
  border-radius: 10px;
  background: var(--soft);
}
.language button {
  border: 0;
  padding: 7px 8px;
  color: var(--muted);
  background: transparent;
  border-radius: 7px;
  font: 700 11px "Noto Sans KR", Arial, sans-serif;
}
.language button.active { color: var(--navy); background: #fff; }
.mobile-menu-toggle,
.mobile-nav,
.mobile-nav-backdrop { display: none; }
.hero {
  position: relative;
  overflow: hidden;
  padding: 66px 0 82px;
}
.hero-glow {
  position: absolute;
  top: -160px;
  right: -180px;
  width: 780px;
  height: 780px;
  border-radius: 50%;
  background: radial-gradient(circle, #e7f0ff 0%, rgba(231,240,255,0) 65%);
}
.hero-grid {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 46px;
}
.hero-copy {
  width: min(1020px, 100%);
  margin: 0 auto;
  text-align: center;
}
.hero h1 {
  margin-bottom: 22px;
  font-size: clamp(39px, 4.3vw, 58px);
  font-weight: 800;
}
.hero h1 strong {
  color: var(--red);
}
.lead { max-width: 760px; margin: 0 auto; font-size: 18px; }
.hero-buttons { display: flex; justify-content: center; gap: 12px; margin: 35px 0 30px; }
.keyword-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 9px; }
.keyword-row span,
.keyword-row a {
  padding: 9px 14px;
  color: var(--navy);
  background: var(--soft);
  border: 1px solid #e2e9f2;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.keyword-row a:hover { transform: translateY(-2px); }
.hero-visual {
  width: min(1160px, 100%);
  margin: 0 auto;
  overflow: hidden;
  padding: 10px;
  background: var(--soft);
  border: 1px solid #eef2f8;
  border-radius: 28px;
  box-shadow: 0 30px 78px rgba(8,35,75,.14);
}
.hero-visual img { width: 100%; height: auto; object-fit: contain; border-radius: 19px; }
.concept-b .hero-platform { padding: 62px 0 74px; background: linear-gradient(110deg, #fff 0%, #fff 45%, #f5f8fd 100%); }
.hero-platform-grid {
  position: relative;
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  align-items: center;
  gap: 55px;
}
.concept-b .hero-copy {
  width: auto;
  margin: 0;
  text-align: left;
}
.concept-b .hero h1 { font-size: clamp(39px, 3.55vw, 53px); line-height: 1.34; }
.concept-b .lead { max-width: 490px; margin: 0; }
.concept-b .hero-buttons, .concept-b .keyword-row { justify-content: flex-start; }
.hero-platform-visual {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
}
.hero-console {
  width: min(565px, 100%);
  padding: 23px;
  background: white;
  border: 1px solid #e2eaf4;
  border-radius: 25px;
  box-shadow: 0 28px 70px rgba(7,30,66,.13);
}
.concept-b .hero-console { animation: consoleHover 7s ease-in-out infinite; }
.hero-console-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 21px;
}
.hero-console .dash-brand-symbol {
  padding: 7px;
  background: #f6f9fd;
}
.hero-console .dash-brand-symbol img { width: 100%; height: 100%; object-fit: contain; }
.concept-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  color: var(--red);
  background: #fff0f2;
  border-radius: 24px;
  font-size: 10px;
  font-weight: 800;
}
.concept-b .concept-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--red);
  border-radius: 50%;
  animation: liveStatus 1.9s ease-out infinite;
}
.hero-console-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin-bottom: 18px;
}
.hero-console-stats div {
  padding: 15px 13px;
  background: var(--soft);
  border-radius: 13px;
}
.hero-console-stats small { display: block; color: var(--muted); font-size: 9px; font-weight: 800; }
.hero-console-stats b { display: block; margin-top: 5px; color: var(--navy); font-size: 28px; }
.hero-console-stats .red { background: #fff2f3; }
.hero-console-stats .red b { color: var(--red); }
.hero-console-nav {
  display: flex;
  gap: 5px;
  margin-bottom: 13px;
  padding: 5px;
  background: #eef3f9;
  border-radius: 11px;
}
.hero-console-nav span, .hero-console-nav b {
  flex: 1;
  padding: 9px 4px;
  text-align: center;
  border-radius: 7px;
  color: var(--text);
  font-size: 10px;
}
.hero-console-nav b { color: white; background: var(--navy); }
.hero-console-table { padding: 5px 11px 7px; border: 1px solid #edf1f6; border-radius: 12px; }
.console-row {
  display: grid;
  grid-template-columns: 1.2fr .95fr .9fr;
  align-items: center;
  gap: 7px;
  padding: 10px 1px;
  color: var(--text);
  border-bottom: 1px solid #eef3f8;
  font-size: 11px;
}
.console-row:last-child { border-bottom: 0; }
.console-row.head { color: var(--muted); font-size: 9px; font-weight: 800; }
.console-row b { color: var(--navy); }
.console-row em {
  width: fit-content;
  padding: 5px 9px;
  color: #174b97;
  background: #edf4ff;
  border-radius: 16px;
  font-style: normal;
  font-size: 9px;
  font-weight: 700;
}
.console-row .qr { color: #147653; background: #e9f7f0; }
.console-row .quote { color: var(--red); background: #fff0f2; }
.concept-b .console-row:not(.head) {
  border-radius: 7px;
  animation: consoleActivity 6s ease-in-out infinite;
}
.concept-b .console-row:nth-child(3) { animation-delay: 2s; }
.concept-b .console-row:nth-child(4) { animation-delay: 4s; }
.hero-phone-card {
  position: absolute;
  right: 3px;
  bottom: 13px;
  width: 190px;
  padding: 13px 11px 12px;
  background: #f6f9fd;
  border: 7px solid #08182e;
  border-radius: 28px;
  box-shadow: 0 21px 50px rgba(7,30,66,.23);
}
.concept-b .hero-phone-card { animation: phoneHover 5.8s ease-in-out infinite; }
.hero-phone-card::before {
  content: "";
  display: block;
  width: 48px;
  height: 12px;
  margin: -4px auto 12px;
  background: #08182e;
  border-radius: 20px;
}
.hero-phone-top { display: flex; align-items: center; gap: 7px; margin-bottom: 11px; font-size: 11px; }
.hero-phone-top img { width: 22px; height: 25px; object-fit: contain; }
.hero-phone-tabs {
  display: flex;
  margin-bottom: 10px;
  padding: 3px;
  background: #e7edf6;
  border-radius: 8px;
  font-size: 8px;
}
.hero-phone-tabs b, .hero-phone-tabs span { flex: 1; padding: 7px 4px; text-align: center; }
.hero-phone-tabs b { color: white; background: var(--navy); border-radius: 6px; }
.hero-phone-job {
  margin-bottom: 8px;
  padding: 10px;
  color: white;
  background: var(--navy);
  border-radius: 10px;
}
.hero-phone-job small { font-size: 7px; color: #afbdd1; }
.hero-phone-job strong { display: block; margin: 5px 0; font-size: 11px; }
.hero-phone-job p { color: #d7e2f1; font-size: 9px; line-height: 1.3; }
.hero-phone-action, .hero-phone-button {
  margin-top: 6px;
  padding: 9px 4px;
  border: 1px solid #d5e0ef;
  border-radius: 7px;
  color: var(--navy);
  background: white;
  text-align: center;
  font-size: 9px;
  font-weight: 700;
}
.hero-phone-button {
  position: relative;
  overflow: hidden;
  color: white;
  background: var(--red);
  border-color: var(--red);
}
.concept-b .hero-phone-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -65%;
  width: 45%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.33), transparent);
  animation: actionSweep 3.5s ease-in-out infinite;
}
@keyframes consoleHover {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
@keyframes phoneHover {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-11px); }
}
@keyframes liveStatus {
  0% { box-shadow: 0 0 0 0 rgba(229,34,49,.35); }
  70%, 100% { box-shadow: 0 0 0 9px rgba(229,34,49,0); }
}
@keyframes consoleActivity {
  0%, 13%, 100% { background: transparent; }
  5% { background: #f3f7fd; }
}
@keyframes actionSweep {
  0%, 45% { transform: translateX(0); }
  75%, 100% { transform: translateX(370%); }
}
.concept-c .hero-platform {
  padding: 56px 0 72px;
  background: linear-gradient(100deg, #fff 0%, #fff 39%, #f1f5fb 100%);
}
.concept-c .hero-copy {
  position: relative;
  width: auto;
  margin: 0;
  padding-bottom: 114px;
  text-align: left;
}
.concept-c .hero h1 { font-size: clamp(39px, 3.45vw, 53px); line-height: 1.35; }
.concept-c .lead { max-width: 492px; margin: 0; }
.concept-c .hero-buttons, .concept-c .keyword-row { justify-content: flex-start; }
.concept-c .hero-photo {
  min-height: min(790px, calc(100vh - 88px));
  padding: 0;
  display: flex;
  align-items: stretch;
  background: #081a36;
}
.hero-photo-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center center;
  animation: photoArrival 1.3s ease-out both;
}
.hero-photo-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5,18,40,.86) 0%, rgba(5,18,40,.75) 30%, rgba(5,18,40,.28) 57%, rgba(5,18,40,.1) 100%),
    linear-gradient(0deg, rgba(5,18,40,.52) 0%, transparent 34%);
}
.hero-photo-content {
  position: relative;
  z-index: 1;
  min-height: inherit;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 62px;
  padding-bottom: 104px;
}
.concept-c .hero-photo .hero-copy {
  width: min(575px, 100%);
  margin: 0;
  padding: 0;
  text-align: left;
  color: #fff;
}
.concept-c .hero-photo h1 {
  color: #fff;
  font-size: clamp(42px, 4vw, 59px);
  line-height: 1.27;
  letter-spacing: -.07em;
}
.concept-c .hero-photo .lead {
  max-width: 540px;
  margin: 0;
  color: rgba(234,242,252,.9);
}
.concept-c .hero-photo .hero-buttons,
.concept-c .hero-photo .keyword-row {
  justify-content: flex-start;
}
.concept-c .hero-photo .keyword-row span,
.concept-c .hero-photo .keyword-row a {
  color: #f5f8fc;
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
  backdrop-filter: blur(5px);
}
.btn.hero-outline {
  color: #fff;
  border-color: rgba(255,255,255,.46);
  background: rgba(255,255,255,.04);
}
.btn.hero-outline:hover {
  background: rgba(255,255,255,.13);
}
.hero-service-strip {
  position: absolute;
  left: 0;
  bottom: 38px;
  display: flex;
  gap: 0;
  color: rgba(240,246,254,.9);
  background: rgba(7,22,47,.48);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 15px;
  backdrop-filter: blur(12px);
}
.hero-service-strip span,
.hero-service-strip a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 25px;
  border-right: 1px solid rgba(255,255,255,.14);
  font-size: 13px;
  font-weight: 600;
  transition: background .2s ease;
}
.hero-service-strip span:last-child,
.hero-service-strip a:last-child { border-right: 0; }
.hero-service-strip a:hover { background: rgba(255,255,255,.1); }
.hero-service-strip b {
  color: #f43a43;
  font-size: 12px;
  letter-spacing: .1em;
}
@keyframes photoArrival {
  from { opacity: .2; transform: scale(1.025); }
  to { opacity: 1; transform: scale(1); }
}
.command-visual { display: flex; align-items: center; min-height: 630px; }
.command-center {
  width: min(690px, 100%);
  overflow: hidden;
  color: white;
  background: #091b38;
  border: 1px solid #203b63;
  border-radius: 24px;
  box-shadow: 0 38px 85px rgba(6,21,48,.32);
  animation: commandLift 8s ease-in-out infinite;
}
.command-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 17px 19px;
  background: #07172f;
  border-bottom: 1px solid rgba(159,187,224,.14);
}
.command-brand { display: flex; align-items: center; gap: 10px; }
.command-brand span {
  display: grid;
  place-items: center;
  width: 37px;
  height: 37px;
  padding: 6px;
  background: #fff;
  border-radius: 9px;
  box-shadow: 0 5px 13px rgba(0, 0, 0, .18);
}
.command-brand img { width: 100%; height: 100%; object-fit: contain; }
.command-brand b { display: block; font-size: 13px; }
.command-brand small { color: #8ca4c7; font-size: 9px; }
.command-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  color: #ecf2fc;
  background: #122b4e;
  border-radius: 22px;
  font-size: 9px;
  font-weight: 800;
}
.command-state i {
  width: 7px;
  height: 7px;
  background: var(--red);
  border-radius: 50%;
  animation: liveStatus 1.8s infinite;
}
.command-shell { display: grid; grid-template-columns: 108px 1fr; min-height: 405px; }
.command-nav {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 17px 11px;
  color: #8199bd;
  border-right: 1px solid rgba(159,187,224,.12);
  font-size: 9px;
  font-weight: 700;
}
.command-nav span, .command-nav b { padding: 10px 9px; border-radius: 8px; }
.command-nav b { color: white; background: #17365e; }
.command-workspace { padding: 14px; }
.command-kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 7px; margin-bottom: 12px; }
.command-kpis div {
  min-height: 66px;
  padding: 10px 8px;
  background: #102847;
  border: 1px solid rgba(159,187,224,.1);
  border-radius: 9px;
}
.command-kpis small { display: block; color: #7d98bd; font-size: 7px; font-weight: 800; }
.command-kpis b { display: block; margin-top: 6px; font-size: 19px; }
.command-kpis div:nth-child(3) b { color: #ff5261; }
.command-main { display: grid; grid-template-columns: 1fr 170px; gap: 9px; }
.live-board, .dispatch-board, .city-board {
  background: #102847;
  border: 1px solid rgba(159,187,224,.1);
  border-radius: 10px;
}
.live-board { padding: 11px; }
.command-title { display: flex; justify-content: space-between; margin-bottom: 9px; font-size: 10px; }
.command-title span { color: #7e9ac0; }
.live-row {
  display: grid;
  grid-template-columns: 16px .9fr .95fr .88fr;
  align-items: center;
  gap: 5px;
  padding: 10px 3px;
  border-top: 1px solid rgba(159,187,224,.09);
  color: #c6d5e9;
  font-size: 9px;
  animation: commandRow 7s ease-in-out infinite;
}
.live-row.head {
  grid-template-columns: 16px .9fr .95fr .88fr;
  padding-top: 1px;
  color: #718cae;
  border-top: 0;
  font-size: 7px;
  animation: none;
}
.live-row b { color: white; }
.live-row i { width: 7px; height: 7px; border-radius: 50%; }
.live-row i.install { background: #51a4ff; }
.live-row i.service { background: #29ca92; }
.live-row i.quote { background: var(--red); }
.live-row i.fit { background: #f6bd53; }
.live-row em {
  width: fit-content;
  padding: 5px 6px;
  color: #74b4ff;
  background: rgba(65,148,242,.13);
  border-radius: 14px;
  font-style: normal;
}
.live-row em.active { color: #54d7a7; background: rgba(41,202,146,.13); }
.live-row em.ready { color: #ff6b76; background: rgba(229,34,49,.14); }
.live-row em.review { color: #f7cb6f; background: rgba(246,189,83,.13); }
.live-row:nth-child(4) { animation-delay: 2.2s; }
.live-row:nth-child(5) { animation-delay: 4.4s; }
.command-side { display: grid; gap: 9px; }
.dispatch-board, .city-board { padding: 10px; }
.dispatch-board p {
  display: flex;
  justify-content: space-between;
  margin: 6px 0;
  color: #91a8c7;
  font-size: 9px;
  line-height: 1.4;
}
.dispatch-board strong { color: white; }
.dispatch-board .red { color: #ff5261; }
.command-map { position: relative; height: 66px; }
.command-map svg { width: 100%; height: 100%; }
.command-map path { fill: #18385f; }
.command-map .lines { fill: none; stroke: #385e8e; stroke-width: 1; stroke-dasharray: 2 2; }
.command-map .dot {
  position: absolute;
  width: 7px;
  height: 7px;
  background: #55a9ff;
  border-radius: 50%;
  animation: commandDot 2.2s infinite;
}
.command-map .dot-1 { top: 16px; left: 35px; }
.command-map .dot-2 { top: 37px; left: 69px; animation-delay: .5s; }
.command-map .dot-3 { top: 31px; left: 101px; animation-delay: 1s; }
.command-map .dot-4 { top: 25px; left: 119px; animation-delay: 1.4s; }
.city-labels { display: flex; gap: 6px; flex-wrap: wrap; color: #839dc0; font-size: 7px; }
@keyframes commandLift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes commandRow {
  0%, 13%, 100% { background: transparent; }
  6% { background: rgba(71,116,177,.14); }
}
@keyframes commandDot {
  0% { box-shadow: 0 0 0 0 rgba(85,169,255,.42); }
  70%, 100% { box-shadow: 0 0 0 8px rgba(85,169,255,0); }
}
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-statement {
  max-width: 900px;
  margin: 0 auto 46px;
  text-align: center;
  font-size: clamp(23px, 3vw, 33px);
  font-weight: 700;
  line-height: 1.5;
}
.trust-statement strong { color: var(--red); }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  min-height: 154px;
  padding: 22px 22px 19px;
  border: 1px solid var(--line);
  border-radius: 18px;
}
.stat small {
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .13em;
}
.stat b { color: var(--navy); font: 800 29px "Noto Sans KR", Arial, sans-serif; letter-spacing: -.05em; }
.stat span { color: var(--text); font-size: 13px; font-weight: 500; line-height: 1.55; }
.stat-note {
  margin: 22px auto 0;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}
.card-grid { display: grid; gap: 18px; }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.problem-card {
  min-height: 250px;
  padding: 28px 26px;
  background: white;
  border: 1px solid transparent;
  border-radius: var(--radius);
  box-shadow: 0 8px 28px rgba(15,39,73,.04);
}
.problem-card:hover { border-color: #dbe5f1; box-shadow: var(--shadow); }
.problem-card .icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 32px;
  color: var(--red);
  background: #fff1f2;
  border-radius: 14px;
  font: 800 14px "Noto Sans KR", Arial, sans-serif;
}
.problem-card h3 { margin-bottom: 12px; font-size: 21px; }
.problem-card p { font-size: 14px; }
.closing { margin: 44px auto 0; text-align: center; font-size: 18px; font-weight: 600; }
.closing.light { color: white; }
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 13px; }
.flow-step {
  position: relative;
  min-height: 204px;
  padding: 28px 22px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 20px;
}
.flow-step:hover { background: rgba(255,255,255,.1); }
.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 47px;
  right: -14px;
  width: 14px;
  height: 1px;
  background: var(--red);
}
.flow-step b { color: var(--red-2); font: 700 13px "Noto Sans KR", Arial, sans-serif; }
.flow-step h3 { margin: 26px 0 10px; font-size: 19px; }
.flow-step p { font-size: 14px; line-height: 1.65; }
.flow-step.highlight { background: #123e77; border-color: #3266a5; }
.split-title {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 45px;
  margin-bottom: 45px;
}
.split-title .section-head { margin-bottom: 0; }
.check-list {
  display: grid;
  grid-template-columns: repeat(2, 150px);
  gap: 10px;
}
.check-list span {
  padding: 12px 14px;
  background: var(--soft);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
}
.check-list span::before { content: "+"; margin-right: 8px; color: var(--red); }
.fit-gallery { display: grid; grid-template-columns: .78fr 1fr; gap: 20px; }
.media-card {
  margin: 0;
  overflow: hidden;
  padding: 16px;
  background: var(--soft);
  border-radius: 24px;
}
.media-card figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px 5px;
  font-size: 16px;
  font-weight: 700;
}
.media-card figcaption b { color: var(--red); font: 700 12px "Noto Sans KR", Arial, sans-serif; }
.media-card img { width: 100%; height: auto; object-fit: contain; border-radius: 15px; }
.notice {
  width: fit-content;
  margin: 42px auto 0;
  padding: 14px 25px;
  color: var(--navy);
  background: #edf4ff;
  border-radius: 40px;
  font-size: 14px;
  font-weight: 600;
}
.notice.dark { color: #c6d6ed; background: rgba(255,255,255,.08); }
.feature-pair {
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  align-items: center;
  gap: 58px;
}
.feature-pair.reverse { grid-template-columns: .9fr 1.05fr; }
.feature-image {
  overflow: hidden;
  margin: 0;
  padding: 12px;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.feature-image img { width: 100%; border-radius: 16px; }
.feature-copy h2 { margin-bottom: 20px; font-size: clamp(30px, 3.2vw, 42px); }
.feature-copy p { font-size: 17px; }
.tick-list { margin: 28px 0 0; padding: 0; list-style: none; }
.tick-list li { position: relative; margin: 12px 0; padding-left: 30px; color: var(--text); font-weight: 600; }
.tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 16px;
  height: 16px;
  background: var(--red);
  border-radius: 50%;
  box-shadow: inset 0 0 0 5px white;
}
.qr-section .feature-image { background: rgba(255,255,255,.06); box-shadow: none; }
.mini-flow { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0; }
.mini-flow span {
  position: relative;
  padding: 10px 17px;
  color: white;
  background: rgba(255,255,255,.09);
  border-radius: 40px;
  font-size: 13px;
}
.mini-flow span:not(:last-child)::after { content: "→"; margin-left: 17px; color: var(--red-2); }
.policy-line { padding-left: 16px; border-left: 3px solid var(--red); font-weight: 600; }
.policy-card {
  min-height: 228px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 22px;
}
.policy-card h3 { margin: 24px 0 12px; font-size: 22px; }
.policy-card.external { background: #f6f7f9; border-style: dashed; }
.tag {
  padding: 7px 12px;
  border-radius: 20px;
  font: 700 11px "Noto Sans KR", Arial, sans-serif;
}
.tag.verified { color: #16774d; background: #e8f6ef; }
.tag.partner { color: var(--blue); background: #edf4ff; }
.tag.review { color: #626d81; background: #ebedf1; }
.app-layout { display: grid; grid-template-columns: .92fr 1fr; align-items: center; gap: 62px; }
.dashboard-image {
  overflow: hidden;
  margin: 0;
  border-radius: 26px;
  box-shadow: var(--shadow);
}
.dashboard-image {
  padding: 10px;
  background: white;
}
.dashboard-image img { width: 100%; height: auto; object-fit: contain; border-radius: 18px; }
.role-cards { display: grid; gap: 12px; }
.role-card {
  padding: 22px 25px;
  background: white;
  border: 1px solid #e8edf5;
  border-radius: 17px;
}
.role-card.active { border-left: 4px solid var(--red); box-shadow: 0 15px 32px rgba(6,29,66,.07); }
.role-card h3 { margin-bottom: 9px; font-size: 19px; }
.role-card p { font-size: 14px; }
.operations-section .section-head { max-width: 790px; }
.partner-dashboard {
  overflow: hidden;
  padding: 22px;
  background: #f8fafc;
  border: 1px solid #e3eaf3;
  border-radius: 27px;
  box-shadow: 0 26px 70px rgba(7,30,66,.1);
}
.dashboard-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .65s ease, transform .65s ease;
}
.dashboard-reveal.visible { opacity: 1; transform: translateY(0); }
.dash-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 19px;
  padding: 3px 4px;
}
.dash-brand { display: flex; align-items: center; gap: 12px; }
.dash-brand-symbol {
  display: grid;
  place-items: center;
  width: 43px;
  height: 43px;
  color: #fff;
  background: var(--navy);
  border-radius: 12px;
  font-size: 25px;
  font-weight: 800;
}
.dash-brand b { display: block; font-size: 18px; letter-spacing: -.03em; }
.dash-brand small { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; }
.dash-filter { display: flex; align-items: center; gap: 9px; font-size: 12px; color: var(--text); }
.dash-filter span, .dash-filter b {
  padding: 9px 13px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
}
.dash-filter b { color: var(--red); background: #fff4f5; border-color: #fde2e6; }
.kpi-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 19px; }
.kpi-card {
  padding: 16px 15px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 15px;
}
.kpi-card::before {
  content: "";
  display: block;
  width: 28px;
  height: 3px;
  margin-bottom: 13px;
  border-radius: 10px;
  background: var(--blue);
}
.kpi-card.afterservice::before, .kpi-card.quote::before { background: var(--red); }
.kpi-card.fit::before { background: #e6a53c; }
.kpi-card.complete::before { background: #26a56c; }
.kpi-card span { display: block; color: var(--text); font-size: 12px; font-weight: 700; }
.kpi-card b { display: block; margin: 6px 0 3px; font-size: 30px; letter-spacing: -.05em; }
.kpi-card small { color: var(--muted); font-size: 10px; }
.dash-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  margin-bottom: 17px;
  padding: 6px;
  background: #edf2f8;
  border-radius: 13px;
}
.dash-tabs span {
  white-space: nowrap;
  padding: 10px 18px;
  color: var(--text);
  border-radius: 9px;
  font-size: 13px;
  font-weight: 700;
}
.dash-tabs .active { color: #fff; background: var(--navy); }
.dash-tabs .quote { color: var(--red); }
.dash-columns { display: grid; grid-template-columns: minmax(0, 1fr) 278px; gap: 12px; }
.dash-main { display: grid; gap: 12px; min-width: 0; }
.data-panel, .side-panel {
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
}
.installation-panel { border-top: 3px solid var(--blue); }
.service-panel { border-top: 3px solid var(--red); }
.b2b-panel { border-top: 3px solid #162c52; }
.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 13px;
}
.panel-title h3 { font-size: 16px; letter-spacing: -.03em; }
.pill {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 5px 9px;
  border-radius: 20px;
  font-size: 10px;
  font-style: normal;
  font-weight: 700;
  line-height: 1.35;
}
.pill.new { color: #174b97; background: #edf4ff; }
.pill.pending, .pill.warranty { color: #9b6711; background: #fff4df; }
.pill.assigned { color: #147653; background: #e9f7f0; }
.pill.active-qr { color: #147653; background: #e9f7f0; }
.pill.quote-ready { color: var(--red); background: #fff0f2; }
.dash-table { display: grid; gap: 3px; font-size: 11px; }
.table-head, .table-row {
  display: grid;
  grid-template-columns: 1.42fr .82fr 1.32fr 1fr .98fr .98fr;
  align-items: center;
  gap: 9px;
  padding: 10px 11px;
}
.table-head {
  color: var(--muted);
  background: #f5f8fb;
  border-radius: 9px;
  font-weight: 700;
}
.table-row {
  color: var(--text);
  border-bottom: 1px solid #f1f4f8;
}
.request-id { color: var(--navy); font-weight: 700; overflow-wrap: anywhere; }
.table-row strong { color: var(--navy); font-weight: 700; }
.dual-tables { display: grid; grid-template-columns: 1fr 1.15fr; gap: 12px; }
.compact-table { display: grid; gap: 5px; }
.compact-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 7px 8px;
  background: #fafbfd;
  border-radius: 8px;
  font-size: 10.5px;
}
.compact-row b { color: var(--navy); }
.compact-row span { color: var(--text); }
.dash-aside { display: grid; gap: 12px; }
.side-panel h3 { margin-bottom: 14px; font-size: 15px; }
.metric-list { display: grid; gap: 10px; }
.metric-list span {
  display: flex;
  justify-content: space-between;
  color: var(--text);
  font-size: 12px;
}
.metric-list b { color: var(--navy); font-size: 14px; }
.metric-list .danger { color: var(--red); }
.mini-map-panel .panel-title { margin-bottom: 8px; }
.mini-map-panel .panel-title small { color: var(--red); font-size: 9px; font-weight: 800; }
.mini-service-map {
  position: relative;
  height: 156px;
  overflow: hidden;
  background: radial-gradient(circle at 70% 30%, #ecf4ff, #f5f8fc);
  border-radius: 12px;
}
.mini-service-map svg { width: 100%; height: 100%; }
.mini-service-map .land { fill: #d9e5f5; }
.mini-service-map .map-link { fill: none; stroke: #a9c8ee; stroke-width: 1.2; stroke-dasharray: 3 3; }
.city-dot { position: absolute; color: var(--navy); font-size: 9.5px; font-weight: 700; }
.city-dot i {
  position: absolute;
  left: 0;
  top: 5px;
  width: 9px;
  height: 9px;
  background: var(--red);
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(229,34,49,.32);
  animation: cityPulse 2s ease-out infinite;
}
.city-dot label {
  display: block;
  margin-left: 12px;
  padding: 4px 6px;
  background: rgba(255,255,255,.94);
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(7,30,66,.06);
}
.city-dot label b { color: var(--red); margin-left: 3px; }
.city-dot.hanoi { left: 73px; top: 25px; }
.city-dot.bangkok { left: 70px; top: 88px; }
.city-dot.hcm { left: 108px; top: 73px; }
.city-dot.manila { left: 176px; top: 57px; }
.city-dot.bangkok i { animation-delay: .45s; }
.city-dot.hcm i { animation-delay: .8s; }
.city-dot.manila i { animation-delay: 1.15s; }
@keyframes cityPulse {
  70%, 100% { box-shadow: 0 0 0 10px rgba(229,34,49,0); }
}
.dashboard-disclaimer {
  margin-top: 24px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}
.b2b-quote-section {
  color: #fff;
  background:
    radial-gradient(circle at 15% 8%, rgba(34,79,141,.48), transparent 32%),
    linear-gradient(125deg, #06152f 0%, #0a2144 53%, #091b38 100%);
}
.b2b-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 44px;
  align-items: start;
}
.b2b-intro h2 {
  margin-bottom: 20px;
  font-size: clamp(38px, 3.5vw, 50px);
}
.b2b-summary { color: #b8c7dc; font-size: 16px; }
.b2b-terms {
  margin-top: 18px;
  color: #dce7f6;
  font-size: 15px;
}
.b2b-terms strong { color: #ff3f48; }
.b2b-minimum {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 29px 0 22px;
  padding: 17px 20px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 18px;
}
.b2b-minimum b {
  color: #ff3944;
  font-size: 41px;
  font-weight: 900;
  letter-spacing: -.07em;
}
.b2b-minimum strong { display: block; margin-bottom: 5px; color: #fff; font-size: 15px; }
.b2b-minimum span { color: #a8b9d0; font-size: 12px; }
.b2b-revenue {
  padding: 16px 17px;
  color: #e1e8f4;
  background: rgba(5,15,34,.34);
  border-left: 3px solid var(--red);
  border-radius: 0 12px 12px 0;
  font-size: 13px;
  font-weight: 600;
}
.b2b-revenue i { padding: 0 6px; color: #f4424a; font-style: normal; }
.b2b-targets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 23px 0 29px;
}
.b2b-targets span {
  padding: 8px 12px;
  color: #dbe6f5;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 30px;
  font-size: 12px;
}
.b2b-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.b2b-actions .btn.secondary {
  color: var(--navy);
  background: #fff;
  border-color: #d9e2ef;
}
.b2b-actions .btn.secondary:hover {
  color: var(--navy);
  background: #f1f5fb;
  border-color: #c6d4e8;
}
.b2b-workspace {
  padding: 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 25px;
  box-shadow: 0 28px 80px rgba(0,0,0,.2);
}
.b2b-products,
.b2b-form {
  padding: 19px;
  background: #fff;
  border-radius: 17px;
}
.b2b-form { margin-top: 12px; }
.b2b-panel-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}
.b2b-panel-title h3 { color: var(--navy); font-size: 17px; }
.b2b-panel-title span {
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .15em;
}
.product-group-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.product-group {
  display: block;
  width: 100%;
  min-height: 88px;
  padding: 12px 11px;
  text-align: left;
  font: inherit;
  color: var(--navy);
  background: #f4f7fc;
  border: 1px solid #e6edf6;
  border-radius: 12px;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
  cursor: pointer;
}
.product-group:hover { transform: translateY(-2px); border-color: #cbd9ee; }
.product-group.selected {
  background: #0b2348;
  border-color: #0b2348;
  box-shadow: 0 10px 22px rgba(8,31,70,.17);
}
.product-group small { display: block; margin-bottom: 8px; color: var(--blue); font-size: 8px; font-weight: 800; letter-spacing: .11em; }
.product-group.selected small { color: #ff4a53; }
.product-group b { display: block; font-size: 13px; }
.product-group.selected b { color: #fff; }
.product-group p { margin-top: 5px; color: var(--muted); font-size: 10px; line-height: 1.35; }
.product-group.selected p { color: #b9c9df; }
.quote-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 11px;
}
.quote-form-grid label { display: grid; gap: 6px; }
.quote-form-grid label.wide { grid-column: 1 / -1; }
.quote-form-grid label > span { color: var(--text); font-size: 12px; font-weight: 700; }
.quote-form-grid input,
.quote-form-grid select,
.quote-form-grid textarea {
  width: 100%;
  padding: 12px 13px;
  color: var(--navy);
  background: #f7f9fd;
  border: 1px solid #dfe7f2;
  border-radius: 10px;
  font: inherit;
  font-size: 13px;
}
.quote-form-grid textarea { resize: vertical; }
.quote-form-grid input:focus,
.quote-form-grid select:focus,
.quote-form-grid textarea:focus {
  outline: 2px solid #315e9c;
  outline-offset: -1px;
}
.quote-submit { margin-top: 16px; }
.quote-feedback {
  min-height: 23px;
  margin-top: 10px;
  color: #174b87;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
}
.operator-note {
  margin-top: 2px;
  padding-top: 13px;
  color: var(--muted);
  border-top: 1px solid #e5ebf4;
  text-align: center;
  font-size: 11px;
}
.b2b-safety-note {
  margin-top: 28px;
  padding-top: 20px;
  color: #95abc7;
  border-top: 1px solid rgba(255,255,255,.13);
  text-align: center;
  font-size: 13px;
}
.technician-section { background: #fff; }
.technician-layout {
  display: grid;
  grid-template-columns: .9fr .72fr;
  align-items: center;
  gap: 92px;
  max-width: 1050px;
}
.technician-copy { margin-bottom: 0; }
.technician-copy p { margin-top: 6px; }
.technician-points {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 32px;
}
.technician-points span {
  padding: 10px 14px;
  color: var(--navy);
  background: var(--soft);
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
}
.phone-stage {
  position: relative;
  display: flex;
  justify-content: center;
}
.phone-stage::before {
  content: "";
  position: absolute;
  bottom: 20px;
  width: 340px;
  height: 120px;
  background: radial-gradient(ellipse, rgba(12,45,91,.17), transparent 66%);
}
.technician-phone {
  position: relative;
  width: 365px;
  padding: 9px;
  background: #071323;
  border-radius: 44px;
  box-shadow: 0 31px 78px rgba(7,30,66,.22);
}
.phone-bezel {
  position: relative;
  overflow: hidden;
  min-height: 735px;
  padding: 21px 16px 14px;
  background: #f5f8fc;
  border-radius: 36px;
}
.phone-island {
  width: 82px;
  height: 22px;
  margin: 0 auto 18px;
  background: #081323;
  border-radius: 20px;
}
.phone-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 17px;
}
.phone-brand { display: flex; align-items: center; gap: 8px; color: var(--navy); }
.phone-brand b {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  padding: 4px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e1e8f2;
}
.phone-brand b img { width: 100%; height: 100%; object-fit: contain; }
.phone-brand span { font-size: 14px; font-weight: 800; }
.phone-bell {
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  color: var(--red);
  background: white;
  border-radius: 50%;
  font-size: 24px;
}
.job-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  margin-bottom: 15px;
  padding: 5px;
  background: #e9eef6;
  border-radius: 12px;
}
.job-tabs button {
  border: 0;
  padding: 11px 5px;
  color: var(--text);
  background: transparent;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.job-tabs button.active {
  color: #fff;
  background: var(--navy);
}
.job-screen { padding-bottom: 60px; }
.job-screen:not(.active) { display: none; }
.job-summary {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 11px;
  padding: 15px 13px;
  background: var(--navy);
  border-radius: 14px;
  color: #fff;
}
.job-summary small { display: block; margin-bottom: 4px; color: #aabbd2; font-size: 10px; }
.job-summary strong { font-size: 17px; }
.mobile-status {
  padding: 6px 8px;
  border-radius: 20px;
  font-size: 9px;
  font-weight: 700;
}
.mobile-status.pending { color: #9b6711; background: #fff3dd; }
.mobile-status.active-qr { color: #147653; background: #e7f7ef; }
.job-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin-bottom: 10px;
}
.job-detail-grid p {
  min-height: 51px;
  padding: 9px 9px 7px;
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 10px;
  line-height: 1.35;
}
.job-detail-grid p.wide { grid-column: 1 / -1; }
.job-detail-grid small {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 9px;
}
.job-detail-grid b { color: var(--navy); font-size: 10.5px; }
.door-photo-preview {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 11px;
  padding: 10px;
  color: var(--text);
  background: white;
  border: 1px solid #e8edf5;
  border-radius: 11px;
  font-size: 10px;
}
.door-photo-preview span { font-weight: 700; }
.photo-thumbs { display: flex; gap: 4px; flex: 1; }
.photo-thumbs i {
  display: block;
  width: 27px;
  height: 29px;
  background: linear-gradient(140deg, #dae4f2, #f0f4fa);
  border-radius: 5px;
}
.door-photo-preview b { margin-left: auto; color: #147653; font-size: 9.5px; }
.service-record strong { flex: 1; color: var(--navy); font-size: 10px; }
.phone-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.phone-actions button {
  min-height: 39px;
  border: 1px solid #cfdaea;
  color: var(--navy);
  background: #fff;
  border-radius: 9px;
  font-size: 10.5px;
  font-weight: 700;
}
.phone-actions .phone-primary {
  grid-column: 1 / -1;
  color: #fff;
  background: var(--navy);
  border-color: var(--navy);
}
.phone-actions .finish {
  grid-column: 1 / -1;
  color: #fff;
  background: var(--red);
  border-color: var(--red);
}
.service-actions .finish { min-height: 42px; }
.phone-bottom {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 13px;
  display: flex;
  justify-content: space-around;
  padding: 13px 0 5px;
  color: var(--muted);
  background: #f5f8fc;
  border-top: 1px solid #e4eaf2;
  font-size: 10px;
  font-weight: 700;
}
.phone-bottom .active { color: var(--navy); }
.partner-layout { display: grid; grid-template-columns: .76fr 1fr 1fr; gap: 18px; align-items: stretch; }
.partner-types {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 28px;
  background: var(--soft);
  border-radius: 22px;
}
.partner-types span { font-weight: 600; }
.partner-types span::before { content: "+"; margin-right: 10px; color: var(--red); }
.partner-types p { margin-top: auto; padding-top: 22px; font-size: 13px; }
.partner-photo {
  overflow: hidden;
  position: relative;
  align-self: center;
  margin: 0;
  background: var(--soft);
  border-radius: 22px;
}
.partner-photo img { width: 100%; height: auto; object-fit: contain; }
.partner-photo figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 10px 14px;
  color: white;
  background: rgba(7,30,66,.8);
  border-radius: 30px;
  font: 600 12px "Noto Sans KR", Arial, sans-serif;
}
.network-map {
  position: relative;
  overflow: hidden;
  max-width: 1050px;
  margin: 0 auto;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 28px;
}
.network-map img { width: 100%; opacity: .9; }
.map-legend {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-top: 28px;
}
.map-legend p {
  padding: 13px 19px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 30px;
  color: #dfeafb;
}
.map-legend .muted { opacity: .62; }
.marquee {
  overflow: hidden;
  margin: 46px 0 36px;
  padding: 27px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 82px;
  animation: brandFlowRight 30s linear infinite;
}
.marquee-track span {
  color: #a7b1c1;
  font: 800 34px "Noto Sans KR", Arial, sans-serif;
  letter-spacing: .09em;
}
@keyframes brandFlowRight {
  from { transform: translateX(calc(-50% - 41px)); }
  to { transform: translateX(0); }
}
.product-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.product-tags span { padding: 9px 15px; color: var(--text); background: var(--soft); border-radius: 50px; font-size: 14px; }
.brands-copy { display: flex; justify-content: center; gap: 34px; margin-top: 33px; font-size: 14px; }
.value-card {
  padding: 33px 32px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
}
.value-card.emphasized { border-top: 3px solid var(--red); box-shadow: var(--shadow); }
.value-card h3 { margin-bottom: 20px; font-size: 24px; }
.value-card ul { margin: 0; padding: 0; list-style: none; }
.value-card li {
  position: relative;
  margin: 12px 0;
  padding-left: 20px;
  color: var(--text);
  font-size: 14px;
}
.value-card li::before { content: ""; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
.partner-network { background: var(--navy); color: white; }
.network-strip { display: flex; align-items: center; gap: 54px; }
.network-strip img { width: 172px; height: 172px; object-fit: contain; filter: brightness(0) invert(1); opacity: .9; }
.network-strip .eyebrow { color: var(--red-2); margin-bottom: 8px; }
.network-strip h2 { margin-bottom: 7px; font-size: 28px; }
.network-strip p, .network-strip small { color: #abbad0; }
.network-strip small { display: block; margin-top: 12px; }
.pilot-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: start; }
.check-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.check-cards span {
  position: relative;
  padding: 22px 18px 22px 53px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  font-weight: 600;
}
.check-cards span::before {
  content: "✓";
  position: absolute;
  left: 18px;
  top: 19px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: white;
  background: var(--red);
  border-radius: 50%;
  font-size: 13px;
}
.final-cta {
  position: relative;
  overflow: hidden;
  padding: 115px 0 100px;
  color: white;
  background: var(--navy);
  text-align: center;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background-color: var(--navy);
  background-image: linear-gradient(90deg, rgba(5,18,41,.96), rgba(5,18,41,.8)), url("assets/sea-network-map.png");
  background-position: center, right center;
  background-repeat: no-repeat, no-repeat;
  background-size: 100% 100%, auto 100%;
  opacity: .8;
}
.final-cta .container { position: relative; max-width: 850px; }
.final-cta h2 { margin-bottom: 20px; font-size: clamp(34px, 4vw, 48px); }
.final-cta p { color: #c2d0e4; font-size: 17px; }
.cta-actions { display: flex; justify-content: center; gap: 12px; margin: 42px 0 45px; }
.signature b { display: block; margin-bottom: 9px; color: white; font-size: 24px; }
.site-footer { padding: 32px 0; border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; gap: 34px; }
.footer-brand .brand-symbol { width: 50px; height: 52px; }
.footer-brand .brand-name { font-size: 22px; }
.operator-strip {
  padding: 36px 0;
  background: #f5f8fc;
  border-top: 1px solid #e4eaf3;
}
.operator-strip-inner {
  display: flex;
  align-items: center;
  gap: 34px;
}
.operator-strip-inner .eyebrow {
  flex: none;
  margin: 0;
  color: var(--navy);
}
.operator-strip-inner p {
  color: var(--text);
  font-size: 14px;
}
.footer-operator { flex: 1; }
.footer-operator p { color: var(--text); font-size: 13px; }
.footer-operator small { color: var(--muted); font-size: 12px; }
.lock-button {
  border: 1px solid #d6deea;
  padding: 12px 18px;
  color: var(--text);
  background: white;
  border-radius: 9px;
  cursor: pointer;
}
.back-to-top {
  position: fixed;
  z-index: 45;
  right: max(calc((100% - 1220px) / 2), 25px);
  bottom: 28px;
  width: 54px;
  height: 58px;
  display: grid;
  place-content: center;
  gap: 1px;
  color: #fff;
  background: var(--navy);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(7,25,55,.22);
  opacity: 0;
  visibility: hidden;
  transform: translateY(13px);
  transition: opacity .25s ease, visibility .25s ease, transform .25s ease, background .2s ease;
  cursor: pointer;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover { background: #122f57; transform: translateY(-3px); }
.back-to-top span { font-size: 19px; line-height: 1; }
.back-to-top small { font-size: 9px; font-weight: 700; letter-spacing: .14em; }
.preview-modal {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(4, 17, 38, .74);
  backdrop-filter: blur(14px);
  transition: opacity .35s, visibility .35s;
}
.preview-modal.no-transition { transition: none; }
.preview-modal.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.image-lightbox {
  position: fixed;
  z-index: 120;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 34px 58px;
  background: rgba(3, 12, 27, .92);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s, visibility .25s;
}
.image-lightbox.open { opacity: 1; visibility: visible; pointer-events: auto; }
.lightbox-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: min(1500px, 100%);
  max-height: calc(100vh - 68px);
}
.lightbox-content img {
  max-width: 100%;
  max-height: calc(100vh - 118px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, .4);
  cursor: zoom-out;
}
.lightbox-content p {
  margin-top: 13px;
  color: #dbe5f4;
  font-size: 14px;
}
.lightbox-close {
  position: absolute;
  top: 19px;
  right: 25px;
  width: 45px;
  height: 45px;
  border: 1px solid rgba(255,255,255,.35);
  color: white;
  background: rgba(255,255,255,.09);
  border-radius: 50%;
  cursor: pointer;
  font-size: 31px;
  line-height: 1;
}
.zoomable {
  cursor: zoom-in;
}
.zoomable-frame::after {
  content: "Click to expand";
  position: absolute;
  right: 15px;
  bottom: 15px;
  z-index: 2;
  padding: 8px 12px;
  color: white;
  background: rgba(7,30,66,.78);
  border-radius: 30px;
  opacity: 0;
  font-size: 11px;
  font-weight: 700;
}
.zoomable-frame:hover::after { opacity: 1; }
.hero-visual,
.media-card,
.feature-image,
.dashboard-image,
.network-map { position: relative; }
.modal-card {
  width: min(430px, 100%);
  padding: 40px 38px;
  background: white;
  border-radius: 28px;
  box-shadow: 0 28px 80px rgba(0,0,0,.22);
  text-align: center;
}
.modal-logo { width: 145px; height: 74px; margin: 0 auto 22px; object-fit: contain; }
.modal-card .eyebrow { margin-bottom: 11px; }
.modal-card h2 { margin-bottom: 10px; font-size: 29px; }
.modal-card p { font-size: 14px; }
.modal-card form { margin-top: 27px; }
.modal-card input {
  width: 100%;
  height: 54px;
  margin-bottom: 12px;
  border: 1px solid #d7e0eb;
  border-radius: 12px;
  text-align: center;
  letter-spacing: .3em;
}
.modal-card input:focus { outline: 2px solid #173f75; outline-offset: -1px; }
.form-error { min-height: 22px; margin-top: 10px; color: var(--red) !important; }
.sr-only { position: absolute; width: 1px; height: 1px; clip-path: inset(50%); overflow: hidden; }
.reveal { opacity: 1; transform: none; }

@media (max-width: 1060px) {
  .nav, .header-actions .btn { display: none; }
  .mobile-menu-toggle {
    width: 48px;
    height: 48px;
    margin-left: 10px;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 0 13px;
    color: var(--navy);
    background: #fff;
    border: 1px solid #dbe4f0;
    border-radius: 13px;
    cursor: pointer;
  }
  .mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 10px;
    transition: transform .25s ease, opacity .25s ease;
  }
  body.menu-open { overflow: hidden; }
  body.menu-open .mobile-menu-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  body.menu-open .mobile-menu-toggle span:nth-child(2) { opacity: 0; }
  body.menu-open .mobile-menu-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .mobile-nav-backdrop {
    position: fixed;
    z-index: 38;
    inset: 0;
    display: block;
    background: rgba(5,18,40,.43);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, visibility .25s ease;
  }
  .mobile-nav {
    position: fixed;
    z-index: 40;
    top: 82px;
    right: max(calc((100% - 1220px) / 2), 18px);
    width: min(360px, calc(100% - 36px));
    display: grid;
    gap: 5px;
    padding: 18px;
    background: #fff;
    border: 1px solid #e1e8f2;
    border-radius: 22px;
    box-shadow: 0 25px 70px rgba(6,22,49,.25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-9px);
    transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
  }
  body.menu-open .mobile-nav-backdrop { opacity: 1; visibility: visible; }
  body.menu-open .mobile-nav { opacity: 1; visibility: visible; transform: translateY(0); }
  .mobile-nav-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 7px;
    color: var(--blue);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .18em;
  }
  .mobile-menu-close {
    width: 35px;
    height: 35px;
    color: var(--navy);
    background: var(--soft);
    border: 0;
    border-radius: 10px;
    font-size: 27px;
    line-height: 1;
    cursor: pointer;
  }
  .mobile-nav a {
    display: flex;
    align-items: center;
    gap: 15px;
    min-height: 48px;
    padding: 0 14px;
    color: var(--navy);
    background: #f6f8fc;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
  }
  .mobile-nav a small {
    color: var(--red);
    font-size: 10px;
    letter-spacing: .14em;
  }
  .mobile-nav .mobile-nav-cta {
    justify-content: center;
    margin-top: 8px;
    color: #fff;
    background: var(--red);
  }
  .app-layout, .feature-pair, .feature-pair.reverse, .pilot-layout { grid-template-columns: 1fr; }
  .card-grid.four, .timeline { grid-template-columns: repeat(2, 1fr); }
  .flow-step:not(:last-child)::after { display: none; }
  .kpi-grid { grid-template-columns: repeat(3, 1fr); }
  .b2b-grid { grid-template-columns: 1fr; }
  .dash-columns { grid-template-columns: 1fr; }
  .dash-aside { grid-template-columns: repeat(3, 1fr); }
  .mini-service-map { height: 172px; }
  .technician-layout { grid-template-columns: 1fr; gap: 42px; }
  .technician-copy { max-width: 690px; margin: 0 auto; text-align: center; }
  .technician-points { justify-content: center; }
  .partner-layout { grid-template-columns: 1fr 1fr; }
  .partner-types { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; }
  .partner-types p { width: 100%; }
  .hero-platform-grid { grid-template-columns: 1fr; gap: 44px; }
  .concept-b .hero-copy { text-align: center; }
  .concept-b .lead { margin: 0 auto; }
  .concept-b .hero-buttons, .concept-b .keyword-row { justify-content: center; }
  .hero-platform-visual { justify-content: center; min-height: 570px; }
  .concept-c .hero-copy { text-align: center; }
  .concept-c .lead { margin: 0 auto; }
  .concept-c .hero-buttons, .concept-c .keyword-row { justify-content: center; }
  .command-visual { justify-content: center; min-height: 560px; }
  .concept-c .hero-photo { min-height: 710px; }
  .hero-photo-bg { object-position: 69% center; }
  .hero-photo-shade {
    background:
      linear-gradient(90deg, rgba(5,18,40,.85) 0%, rgba(5,18,40,.64) 54%, rgba(5,18,40,.26) 100%),
      linear-gradient(0deg, rgba(5,18,40,.55) 0%, transparent 36%);
  }
  .hero-photo-content { padding-top: 58px; padding-bottom: 96px; }
}
@media (max-width: 760px) {
  .container { width: min(100% - 34px, 1220px); }
  .site-header { height: 72px; padding: 0 17px; gap: 10px; }
  .brand { gap: 7px; }
  .brand-symbol { width: 42px; height: 44px; }
  .brand-name { font-size: 18px; }
  .language button { padding: 7px 6px; }
  .header-actions { gap: 7px; }
  .mobile-menu-toggle { width: 43px; height: 43px; margin-left: 0; padding: 0 11px; border-radius: 12px; }
  .mobile-nav { top: 81px; right: 12px; width: calc(100% - 24px); padding: 14px; }
  .section { padding: 70px 0; }
  .section-sm { padding: 54px 0; }
  .hero { padding: 43px 0 58px; }
  .hero-grid { gap: 34px; }
  .hero h1 { font-size: 32px; }
  .hero h1 br { display: none; }
  .lead, .section-head p, .feature-copy p { font-size: 15px; }
  .hero-buttons, .cta-actions { flex-direction: column; }
  .stat-grid, .card-grid.four, .card-grid.three, .fit-gallery, .timeline, .partner-layout, .check-cards { grid-template-columns: 1fr; }
  .partner-dashboard { padding: 13px; border-radius: 19px; }
  .dash-top { flex-direction: column; align-items: start; }
  .dash-filter { width: 100%; overflow-x: auto; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-columns, .dual-tables, .dash-aside { grid-template-columns: 1fr; }
  .b2b-workspace { padding: 10px; border-radius: 20px; }
  .b2b-products, .b2b-form { padding: 14px; }
  .product-group-grid, .quote-form-grid { grid-template-columns: repeat(2, 1fr); }
  .b2b-actions { flex-direction: column; }
  .dash-table { overflow-x: auto; }
  .table-head, .table-row { width: 640px; }
  .compact-row { grid-template-columns: 1fr auto; }
  .compact-row span { grid-column: 1 / -1; grid-row: 2; }
  .mini-service-map { height: 168px; }
  .technician-phone { width: min(365px, 100%); }
  .phone-bezel { min-height: 720px; }
  .concept-b .hero-platform { padding-top: 44px; }
  .hero-platform-visual { min-height: 465px; }
  .hero-console { padding: 13px; }
  .hero-console-stats b { font-size: 23px; }
  .hero-console-nav span, .hero-console-nav b { font-size: 9px; }
  .hero-phone-card { width: 154px; right: 0; bottom: -2px; padding: 10px 8px; }
  .concept-c .hero-platform { padding-top: 44px; }
  .concept-c .hero-copy { padding-bottom: 76px; }
  .command-visual { min-height: 0; margin-top: 7px; }
  .concept-c .hero-photo {
    min-height: 0;
    padding: 0;
    display: block;
  }
  .hero-photo-bg {
    position: relative;
    height: 286px;
    object-position: 72% center;
  }
  .hero-photo-shade {
    height: 286px;
    bottom: auto;
    background:
      linear-gradient(0deg, rgba(5,18,40,.25) 0%, rgba(5,18,40,.05) 60%, transparent 100%);
  }
  .hero-photo-content {
    width: 100%;
    min-height: 0;
    display: block;
    padding: 31px 17px 84px;
    background: #081a36;
  }
  .concept-c .hero-photo .hero-copy { width: 100%; text-align: left; }
  .concept-c .hero-photo h1 { font-size: 32px; line-height: 1.32; }
  .concept-c .hero-photo h1 br { display: block; }
  .concept-c .hero-photo .hero-buttons { flex-direction: row; margin: 24px 0 20px; }
  .concept-c .hero-photo .btn { min-height: 48px; padding: 0 15px; font-size: 13px; }
  .concept-c .hero-photo .keyword-row { gap: 7px; }
  .concept-c .hero-photo .keyword-row span,
  .concept-c .hero-photo .keyword-row a { padding: 7px 10px; font-size: 11px; }
  .hero-service-strip {
    right: 17px;
    bottom: 18px;
    overflow: hidden;
  }
  .hero-service-strip span,
  .hero-service-strip a { flex: 1; gap: 5px; padding: 11px 9px; font-size: 9px; }
  .hero-service-strip b { font-size: 9px; }
  .command-center { border-radius: 17px; }
  .command-header { padding: 12px; }
  .command-brand b { font-size: 11px; }
  .command-state { padding: 7px 8px; font-size: 8px; }
  .command-shell { grid-template-columns: 1fr; min-height: 0; }
  .command-nav { display: none; }
  .command-workspace { padding: 10px; }
  .command-kpis { grid-template-columns: repeat(3, 1fr); }
  .command-main { grid-template-columns: 1fr; }
  .command-side { grid-template-columns: 1fr 1fr; }
  .back-to-top { right: 17px; bottom: 17px; width: 49px; height: 53px; border-radius: 14px; }
  .split-title { display: block; }
  .check-list { grid-template-columns: repeat(2, 1fr); margin-top: 30px; }
  .image-lightbox { padding: 56px 15px 22px; }
  .map-legend, .brands-copy, .network-strip, .operator-strip-inner, .footer-inner { flex-direction: column; text-align: center; }
  .network-strip { gap: 24px; }
  .operator-strip-inner { gap: 12px; }
  .footer-inner { gap: 14px; }
  .final-cta { padding: 78px 0 70px; }
  .modal-card { padding: 34px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .dashboard-reveal { opacity: 1; transform: none; }
}