:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  color: #173b52;
  background: #e9f5fc;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
body { margin: 0; min-width: 280px; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
p, h1 { margin: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; padding: 14px 20px; background: #fff; color: #102d3f; border-radius: 6px; z-index: 10; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.workspace { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 46px 40px 28px; }
.device { width: min(1100px, 100%); position: relative; z-index: 1; padding: 24px 12px 0; border: 1px solid #8b9191; border-radius: 24px; background: linear-gradient(120deg, #dfe1de 0%, #bfc5c4 54%, #d8dcda 100%); box-shadow: 0 28px 64px -24px #172c354d, inset 0 0 0 1px #fff9; }
.camera { position: absolute; width: 5px; height: 5px; border-radius: 50%; top: 10px; left: calc(50% - 2.5px); background: #20313b; box-shadow: inset 0 0 0 1px #152023, 0 0 0 2px #b9bfbc; }
.screen { position: relative; isolation: isolate; border: 2px solid #5e777f; border-radius: 9px; overflow: hidden; background: #123f78; }
.wallpaper { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; pointer-events: none; }
.toolbar { min-height: 76px; padding: 12px 36px; display: flex; justify-content: space-between; align-items: center; gap: 20px; background: #ffffffb8; color: #122b38; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.logo { width: 119px; height: auto; mix-blend-mode: multiply; }
.toolbar-label { display: flex; align-items: center; gap: 20px; color: #626f71; font-size: 12px; font-weight: 600; letter-spacing: .15em; }
.toolbar-label span { padding-left: 20px; border-left: 1px solid #c3cdca; color: #527b79; font-variant-numeric: tabular-nums; }
.desktop { padding: 32px 54px 0; }
.intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.eyebrow { margin-bottom: 7px; font-size: 13px; font-weight: 600; letter-spacing: .025em; color: #305971; text-shadow: 0 1px 8px #fff; }
h1 { font-size: 34px; font-weight: 650; letter-spacing: -.045em; line-height: 1.24; text-shadow: 0 1px 12px #fff; }
.intro-copy { color: #2e5168; font-size: 14px; line-height: 1.6; text-align: right; text-shadow: 0 1px 8px #fff; }
.app-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px 18px; max-width: 850px; margin: 27px auto 26px; }
.app { min-width: 0; min-height: 44px; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 10px 6px 9px; border-radius: 16px; position: relative; outline-offset: 3px; transition: background-color 160ms ease; cursor: pointer; touch-action: manipulation; }
.app:focus-visible { outline: 3px solid #075d89; background: #ffffff80; }
.app-image { width: 98px; aspect-ratio: 1; display: block; position: relative; border-radius: 23%; background: #e3f3f6; box-shadow: 0 8px 17px -5px #173d5e80; transition: transform 180ms ease, box-shadow 180ms ease; }
.app-image::after { content: ""; position: absolute; inset: 0; border: 1px solid #ffffff26; border-radius: inherit; pointer-events: none; }
.app-image img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.app-name { display: block; max-width: 100%; margin-top: 12px; padding: 3px 7px; border-radius: 7px; background: #ffffffdc; color: #15384d; font-size: 15px; font-weight: 600; letter-spacing: -.035em; line-height: 1.45; word-break: keep-all; overflow-wrap: anywhere; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.app-caption { display: block; max-width: 100%; margin-top: 4px; padding: 1px 6px; border-radius: 5px; font-size: 12px; line-height: 1.5; color: #345467; background: #ffffffc9; }
@media (hover: hover) and (pointer: fine) {
  .app:hover { background: #ffffff45; }
  .app:hover .app-image { transform: translateY(-5px) scale(1.035); box-shadow: 0 17px 23px -10px #173d5eaa; }
}
.app:active .app-image { transform: scale(.95); }
.screen-footer { min-height: 49px; margin-inline: -54px; padding: 15px 54px 17px; display: flex; align-items: center; justify-content: space-between; gap: 15px; border-top: 1px solid #ffffff75; background: #ffffffb8; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.screen-footer p { color: #30546a; font-size: 12px; line-height: 1.5; word-break: keep-all; }
.screen-footer p span { display: inline-block; margin-left: 6px; color: #1b5979; }
.screen-signature { font-size: 12px; letter-spacing: .15em; color: #42687b; }
.chin { height: 38px; display: grid; place-items: center; color: #4d6165; font-size: 12px; letter-spacing: .12em; }
.monitor-stand { width: 270px; height: 78px; position: relative; z-index: 0; }
.stand-neck { position: absolute; height: 73px; width: 148px; left: 61px; top: -2px; background: linear-gradient(#8f9a9a, #b8c1bd 54%, #d2d8d3); clip-path: polygon(14% 0, 86% 0, 94% 100%, 6% 100%); }
.stand-foot { width: 270px; height: 14px; position: absolute; bottom: 0; border-radius: 50% 50% 5px 5px; background: linear-gradient(#d4d9d6 0%, #abb4b1 70%, #939f9b); box-shadow: 0 12px 15px -8px #3f535c66; border-bottom: 1px solid #929f99; }
.home-indicator { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.navigation-help { padding: 16px; margin: 0 -54px; color: #173b52; background: #f7fcff; border-top: 1px solid #c7dce6; }
.navigation-help[hidden] { display: none; }
.navigation-help p { font-size: 14px; line-height: 1.6; word-break: keep-all; }
.destination-controls { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.destination-controls input { flex: 1 1 220px; min-width: 0; min-height: 44px; padding: 10px; font: inherit; font-size: 16px; color: #173b52; background: #fff; border: 1px solid #91b8ca; border-radius: 6px; }
.destination-controls button { min-height: 44px; padding: 10px 16px; font: inherit; font-size: 14px; font-weight: 600; border: 0; border-radius: 6px; background: #135678; color: #fff; cursor: pointer; }
.destination-controls :focus-visible { outline: 3px solid #1583b5; outline-offset: 3px; }
#copy-status:not(:empty) { margin-top: 8px; }
@media (min-width: 761px) and (max-width: 980px) {
  .workspace { padding-inline: 24px; }
  .desktop { padding-inline: 30px; }
  .screen-footer { margin-inline: -30px; padding-inline: 30px; }
  .navigation-help { margin-inline: -30px; }
  .app-grid { column-gap: 10px; }
  .app-name { font-size: 14px; }
}
@media (min-width: 761px) and (max-height: 850px) {
  .workspace { padding-block: 20px; }
  .toolbar { min-height: 65px; padding-block: 9px; }
  .logo { width: 108px; }
  .desktop { padding-top: 23px; }
  h1 { font-size: 30px; }
  .app-grid { margin-block: 17px 20px; row-gap: 12px; }
  .app-image { width: 82px; }
  .app-name { margin-top: 9px; }
  .screen-footer { min-height: 42px; padding-block: 11px; }
  .chin { height: 30px; }
  .monitor-stand { height: 62px; }
  .stand-neck { height: 57px; }
}
@media (max-width: 760px) {
  .workspace { padding: max(18px, env(safe-area-inset-top)) 14px max(18px, env(safe-area-inset-bottom)); }
  .device { width: min(420px, 100%); padding: 5px; border-radius: 46px; border: 2px solid #a4b5bd; background: #d8e2e7; box-shadow: 0 26px 52px -26px #2b597b66, inset 0 0 0 1px #f4faff; }
  .screen { border: 1px solid #aec4ce; border-radius: 38px; }
  .camera { z-index: 2; top: 15px; left: calc(50% - 37px); width: 74px; height: 7px; border-radius: 8px; background: #14232a; box-shadow: inset 0 1px 1px #040d10, 0 0 0 1px #88918b24; }
  .toolbar { min-height: 102px; padding: 34px 25px 15px; }
  .logo { width: 100px; }
  .toolbar-label { font-size: 12px; letter-spacing: .08em; }
  .toolbar-label span { display: none; }
  .desktop { padding: 28px 19px 0; }
  .intro { display: block; }
  .eyebrow { font-size: 12px; margin-bottom: 7px; }
  h1 { font-size: 30px; }
  .intro-copy { font-size: 14px; text-align: left; margin-top: 10px; }
  .desktop-break { display: none; }
  .app-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px 7px; margin: 28px -5px 27px; }
  .app { padding: 4px 0; border-radius: 13px; }
  .app-image { width: min(78px, 88%); }
  .app-name { font-size: 14px; font-weight: 600; margin-top: 10px; padding: 3px 4px; line-height: 1.45; }
  .app-caption { display: none; }
  .screen-footer { min-height: 51px; margin-inline: -19px; padding: 14px 19px 15px; }
  .navigation-help { margin-inline: -19px; }
  .screen-footer p { font-size: 12px; }
  .screen-signature { display: none; }
  .home-indicator { display: block; width: 104px; height: 4px; background: #34576d; border-radius: 5px; margin: 11px auto 12px; }
  .chin, .monitor-stand { display: none; }
}
@media (max-width: 360px) {
  .workspace { padding-inline: 8px; }
  .desktop { padding-inline: 14px; }
  .screen-footer { margin-inline: -14px; padding-inline: 14px; }
  .navigation-help { margin-inline: -14px; }
  .toolbar { padding-inline: 20px; }
  .app-name { font-size: 14px; }
  .app-grid { column-gap: 7px; }
}
@media (prefers-reduced-motion: reduce) {
  .app, .app-image { transition: none; }
  .app:hover .app-image, .app:active .app-image { transform: none; }
}

/* Customer entry points, with familiar icons and the existing coastal desktop. */
.toolbar-contact { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 16px; border: 1px solid #537f91; border-radius: 9px; font-size: 14px; font-weight: 650; background: #fff9; }
.section-title { margin: 25px 0 0; font-size: 16px; line-height: 1.5; color: #173b52; }
.customer-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-block: 13px 24px; }
.app-caption { display: block; font-size: 14px; word-break: keep-all; overflow-wrap: anywhere; }
.contact-panel { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 20px; margin: 0 0 18px; border: 1px solid #fff; border-radius: 14px; background: #ffffffeb; }
.contact-panel h2 { margin: 0 0 7px; font-size: 18px; }
.contact-panel p { font-size: 16px; line-height: 1.6; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.contact-actions a { display: inline-flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px; min-height: 44px; padding: 12px 16px; border-radius: 8px; background: #155a71; color: #fff; font-size: 14px; line-height: 1.5; }
.contact-actions a span { white-space: nowrap; }
.toolbar-contact:focus-visible, .contact-actions a:focus-visible, .work-tools summary:focus-visible { outline: 3px solid #075d89; outline-offset: 3px; }
.work-tools { margin-bottom: 22px; padding: 0 16px; border: 1px solid #ffffffd9; border-radius: 12px; background: #ffffffda; }
.work-tools summary { padding: 16px 0; min-height: 48px; font-size: 16px; font-weight: 650; cursor: pointer; line-height: 1.6; }
.work-tools summary span { margin-left: 10px; color: #345467; font-size: 14px; font-weight: 400; }
.work-note { font-size: 14px; line-height: 1.6; color: #345467; }
.work-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: 850px; margin: 14px auto; }
.screen-footer p { font-size: 14px; }
@media (min-width: 761px) and (max-width: 980px) {
  .customer-grid, .work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .customer-grid, .work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 12px; margin-inline: 0; }
  .customer-grid .app-image { width: 78px; }
  .contact-panel { padding: 16px; }
  .contact-actions { width: 100%; }
  .contact-actions a { flex: 1 1 100%; }
  .work-tools summary span { display: block; margin-left: 0; }
  .work-tools { padding-inline: 12px; }
  .toolbar-contact { padding-inline: 12px; }
}

/* Larger, high-contrast text throughout the workspace, including phones. */
.workspace-subtitle { margin-top: 12px; font-size: 1.125rem; font-weight: 600; line-height: 1.7; color: #173b52; word-break: keep-all; overflow-wrap: anywhere; text-shadow: 0 1px 8px #fff; }
.eyebrow { font-size: 1.125rem; color: #173b52; }
h1 { font-size: 2.625rem; line-height: 1.3; }
.intro-copy { font-size: 1.125rem; line-height: 1.7; color: #173b52; }
.intro :is(.eyebrow, h1, .workspace-subtitle, .intro-copy), .customer-sites > .section-title { color: #fff; text-shadow: 0 2px 6px #051e48cc; }
.section-title { font-size: 1.375rem; }
.app-name { font-size: 1.25rem; font-weight: 700; line-height: 1.55; letter-spacing: 0; padding: 5px 8px; background: #fffffff2; color: #102f43; }
.app-caption { font-size: 1.125rem; line-height: 1.6; padding: 4px 7px; color: #254254; background: #fffffff2; }
.toolbar-contact, .contact-actions a, .destination-controls button { font-size: 1.125rem; font-weight: 650; min-height: 48px; }
.contact-panel h2 { font-size: 1.5rem; }
.contact-panel p, .work-note, .navigation-help p { font-size: 1.125rem; line-height: 1.7; }
.work-tools summary { font-size: 1.375rem; }
.work-tools summary span { font-size: 1.125rem; }
.screen-footer p, .chin, .screen-signature { font-size: 1rem; }
.destination-controls input { font-size: 1.125rem; }
.customer-grid { column-gap: 18px; row-gap: 24px; }
@media (max-width: 760px) {
  h1 { font-size: 2.375rem; }
  .customer-grid, .work-grid { gap: 24px 12px; }
  .toolbar { flex-wrap: wrap; gap: 12px; }
  .work-tools summary span { margin-top: 6px; }
}
@media (max-width: 360px) {
  .customer-grid, .work-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Compact spacing while preserving the larger, readable type sizes. */
.workspace { padding-block: 28px 20px; }
.desktop { padding-top: 20px; }
.eyebrow { margin-bottom: 4px; }
.workspace-subtitle { margin-top: 6px; line-height: 1.5; }
.section-title { margin-top: 18px; }
.customer-grid { margin-block: 10px 18px; row-gap: 16px; }
.app { padding-block: 6px; }
.app-name { margin-top: 8px; padding-block: 3px; }
.app-caption { margin-top: 3px; padding-block: 2px; }
.contact-panel { padding: 16px; gap: 12px; margin-bottom: 12px; }
.contact-panel h2 { margin-bottom: 4px; }
.contact-actions { gap: 8px; }
.work-tools { margin-bottom: 14px; }
.work-tools summary { padding-block: 12px; }
.work-grid { margin-block: 10px; row-gap: 16px; }
.screen-footer { min-height: 44px; padding-block: 10px; }
@media (max-width: 760px) {
  .workspace { padding-block: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-bottom)); }
  .toolbar { min-height: 88px; padding-top: 28px; padding-bottom: 10px; }
  .desktop { padding-top: 18px; }
  .customer-grid, .work-grid { row-gap: 16px; }
  .contact-panel { padding: 14px; }
  .work-tools summary span { margin-top: 3px; }
}

@media(min-width:901px){.work-grid{grid-template-columns:repeat(5,minmax(0,1fr));max-width:960px;}}