/* KMWORKS 공유 모빌리티 플랫폼 — 솔루션 소개 페이지 (tokens: tokens.css) */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.65; color: var(--ink-2); background: var(--paper); -webkit-font-smoothing: antialiased; word-break: keep-all; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { color: var(--ink); letter-spacing: -0.025em; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px; }
.wrap { width: min(1200px, 100% - 48px); margin: 0 auto; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }
.sec { padding: 120px 0; position: relative; }
#products { padding-top: 88px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 650; color: var(--brand-ink); letter-spacing: -0.005em; }
.eyebrow .ico { width: 16px; height: 16px; }
.h2 { font-size: 44px; line-height: 1.18; font-weight: 750; letter-spacing: -0.034em; }
.lead { font-size: 19px; line-height: 1.65; color: var(--ink-2); }
.sec-head { max-width: 760px; display: grid; gap: 16px; margin-bottom: 56px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; justify-items: center; }
.muted { color: var(--ink-3); }
.tnum { font-variant-numeric: tabular-nums; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 52px; padding: 0 22px; border-radius: 12px; font-weight: 680; font-size: 16px; letter-spacing: -0.01em; border: 1px solid transparent; transition: background .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease); white-space: nowrap; }
.btn .ico { width: 18px; height: 18px; transition: transform .18s var(--ease); }
.btn:hover .ico.go { transform: translateX(3px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, .2) inset, 0 8px 20px -8px rgba(39, 71, 245, .55); }
.btn-primary:hover { background: var(--brand-ink); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink-3); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: #262A33; }
.btn-sm { height: 40px; padding: 0 16px; font-size: 14.5px; border-radius: 10px; }
.link { display: inline-flex; align-items: center; gap: 6px; font-weight: 650; color: var(--brand-ink); }
.link .ico { width: 16px; height: 16px; transition: transform .18s var(--ease); }
.link:hover .ico { transform: translateX(3px); }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(246, 246, 243, .86); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav__in { height: 68px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand__mark { width: 30px; height: 30px; border-radius: 8px; background: var(--ink); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 15px; letter-spacing: -0.04em; }
.brand__txt { display: flex; flex-direction: column; line-height: 1.1; }
.brand__txt b { font-size: 16px; letter-spacing: -0.01em; font-weight: 800; }
.brand__txt small { font-size: 11px; color: var(--ink-3); font-weight: 600; letter-spacing: .04em; }
.nav__links { display: flex; gap: 4px; margin-left: 12px; }
.nav__links a { padding: 8px 12px; border-radius: 8px; font-size: 15px; font-weight: 560; color: var(--ink-2); }
.nav__links a:hover { color: var(--ink); background: rgba(14, 17, 22, .05); }
.nav__cta { margin-left: auto; display: flex; gap: 8px; }
.nav__menu { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: none; border-radius: 10px; color: var(--ink); place-items: center; }
.nav__menu .ico { width: 22px; height: 22px; }
.nav__sheet { display: none; }

/* hero */
.hero { padding: 64px 0 32px; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 480px minmax(0, 1fr); gap: 48px; align-items: start; }
.hero__copy { padding-top: 40px; display: grid; gap: 24px; justify-items: start; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px 6px 6px; border-radius: 99px; background: #fff; border: 1px solid var(--line); font-size: 14px; font-weight: 600; color: var(--ink-2); box-shadow: var(--sh-1); }
.pill b { background: var(--brand-soft); color: var(--brand-ink); border-radius: 99px; padding: 2px 9px; font-size: 13px; }
.hero h1 { font-size: 60px; line-height: 1.1; font-weight: 780; letter-spacing: -0.045em; }
.hero h1 em { font-style: normal; color: var(--brand); }
.hero .lead { max-width: 460px; }
.hero__cta { display: flex; gap: 10px; flex-wrap: wrap; }
.hero__note { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-3); }
.hero__note .ico { width: 16px; height: 16px; color: var(--st-available); }
.hero__stage { position: relative; height: 780px; }
.frame { position: relative; border-radius: var(--r-frame); background: #fff; border: 1px solid rgba(14, 17, 22, .08); box-shadow: var(--sh-3); overflow: hidden; }
.frame img { width: 100%; height: auto; }
.hero__console { position: absolute; left: 0; top: 30px; width: 800px; aspect-ratio: 1440 / 900; border: 0; box-shadow: none; background: none; border-radius: 0;
  -webkit-mask-image: radial-gradient(closest-side, #000 45%, rgba(0,0,0,.6) 75%, transparent 100%);
  mask-image: radial-gradient(closest-side, #000 45%, rgba(0,0,0,.6) 75%, transparent 100%); }
.hero__console img { position: absolute; left: 50%; top: 50%; width: 128%; max-width: none; transform: translate(-50%, -50%); }
.hero__phone { position: absolute; left: -40px; top: 128px; z-index: 3; }
.hero__event { position: absolute; left: 300px; top: 618px; z-index: 4; width: 360px; }
.evcard { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; align-items: start; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; box-shadow: var(--sh-2); font-size: 14px; line-height: 1.5; }
.evcard .qi { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--st-outzone-soft); color: var(--st-outzone); }
.evcard .qi .ico { width: 18px; height: 18px; }
.evcard b { color: var(--ink); }
.evcard small { display: block; color: var(--ink-3); font-size: 13px; }

/* refs strip */
.trust { padding: 56px 0 24px; }
.trust__in { border-top: 1px solid var(--line); padding-top: 28px; display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 32px; align-items: center; }
.trust__label { font-size: 15px; font-weight: 650; color: var(--ink); line-height: 1.45; }
.trust__label small { display: block; color: var(--ink-3); font-weight: 500; font-size: 13.5px; }
.marks { display: flex; flex-wrap: wrap; gap: 10px 36px; align-items: center; }
.mark { font-size: 19px; font-weight: 760; letter-spacing: -0.03em; color: #6B717C; white-space: nowrap; display: inline-flex; align-items: baseline; gap: 6px; }
.mark small { font-size: 13px; font-weight: 600; letter-spacing: -0.01em; color: #8A9099; }

/* problems */
.qa { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.qa__card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 32px; display: grid; gap: 14px; align-content: start; box-shadow: var(--sh-1); }
.qa__tag { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 650; color: var(--ink-3); }
.qa__tag .ico { width: 18px; height: 18px; color: var(--brand); }
.qa__q { font-size: 23px; line-height: 1.4; font-weight: 720; color: var(--ink); letter-spacing: -0.025em; }
.qa__a { font-size: 16px; color: var(--ink-2); }
.frag { margin-top: 10px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); padding: 12px; display: grid; gap: 8px; font-size: 14px; }
.frow { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.frow b { color: var(--ink); font-weight: 650; font-variant-numeric: tabular-nums; }
.frow .m { color: var(--ink-3); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.frow .r { font-variant-numeric: tabular-nums; font-weight: 650; color: var(--ink); white-space: nowrap; }
.tico { width: 30px; height: 30px; border-radius: 8px; background: var(--surface-3); display: grid; place-items: center; color: var(--ink-2); }
.tico .ico { width: 16px; height: 16px; }
.bdg { display: inline-flex; align-items: center; gap: 5px; height: 24px; padding: 0 9px; border-radius: 6px; font-size: 13px; font-weight: 640; white-space: nowrap; }
.bdg::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.bdg.ok { background: var(--st-available-soft); color: #0F7A37; }
.bdg.ride { background: var(--st-riding-soft); color: var(--brand-ink); }
.bdg.low { background: var(--st-lowbat-soft); color: #A45A05; }
.bdg.fault { background: var(--st-fault-soft); color: #B4232A; }
.bdg.out { background: var(--st-outzone-soft); color: #6B2DB0; }
.bdg.off { background: var(--st-offline-soft); color: #4B5260; }
.bdg.plain::before { display: none; }
.sig { display: inline-flex; gap: 2px; align-items: flex-end; height: 12px; }
.sig i { width: 3px; border-radius: 1px; background: var(--line-strong); }
.sig i.on { background: var(--ink-2); }
.split { display: flex; height: 10px; border-radius: 5px; overflow: hidden; gap: 2px; }
.split span { display: block; height: 100%; }

/* story (dark) */
.story { background: var(--night); color: #C9CED8; overflow: hidden; }
.story .h2 { color: #fff; }
.story .eyebrow { color: #9DB0FF; }
.story .lead { color: #AEB4BF; }
.flow { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.flow__line { position: absolute; left: 0; right: 0; top: 22px; height: 2px; pointer-events: none; }
.flow__line svg { width: 100%; height: 12px; overflow: visible; display: block; margin-top: -5px; }
.flow__line path { stroke: #3A4DFF; stroke-width: 2; fill: none; stroke-dasharray: 6 8; animation: flowdash 1.4s linear infinite; }
@keyframes flowdash { to { stroke-dashoffset: -28; } }
.step { position: relative; display: grid; gap: 14px; align-content: start; }
.step__head { display: flex; align-items: center; height: 44px; }
.step__meta { margin-top: 6px; }
.step__no { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--night); border: 2px solid #3A4DFF; color: #fff; font-weight: 750; font-size: 17px; position: relative; z-index: 1; flex: none; }
.step__meta b { display: block; color: #fff; font-size: 17px; font-weight: 700; }
.step__meta span { font-size: 14px; color: #8C93A1; font-variant-numeric: tabular-nums; }
.step p.desc { font-size: 15.5px; color: #AEB4BF; line-height: 1.6; }
.dcard { border-radius: 18px; padding: 18px; background: var(--night-2); border: 1px solid var(--night-line); display: grid; gap: 12px; font-size: 14.5px; min-height: 250px; align-content: start; }
.dcard.light { background: #fff; border-color: #fff; color: var(--ink-2); }
.dcard .t { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 650; }
.dcard .big { font-size: 22px; font-weight: 760; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.dcard .row { display: flex; justify-content: space-between; gap: 12px; font-variant-numeric: tabular-nums; }
.dcard .warn { background: var(--st-outzone-soft); color: #5B2399; border-radius: 12px; padding: 12px 14px; display: grid; gap: 2px; }
.dcard .warn b { color: #45197A; }
.dcard .btnlike { height: 46px; border-radius: 12px; display: grid; place-items: center; font-weight: 700; font-size: 15px; }
.story__foot { margin-top: 56px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; color: #8C93A1; font-size: 15px; }

/* console section */
.console-sec { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.tabs button { height: 42px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line); background: #fff; font-weight: 620; font-size: 15px; color: var(--ink-2); display: inline-flex; align-items: center; gap: 8px; }
.tabs button .ico { width: 17px; height: 17px; color: var(--ink-3); }
.tabs button:hover { border-color: var(--line-strong); }
.tabs button[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.tabs button[aria-selected="true"] .ico { color: #fff; }
/* 화면 일부만: 가운데를 확대해 보여주고 테두리는 배경으로 페이드 */
.console-frame { position: relative; aspect-ratio: 16 / 8.2; overflow: hidden;
  -webkit-mask-image: radial-gradient(ellipse 62% 64% at 50% 48%, #000 52%, transparent 100%);
  mask-image: radial-gradient(ellipse 62% 64% at 50% 48%, #000 52%, transparent 100%); }
.console-frame img { position: absolute; left: 50%; top: 50%; width: 132%; height: auto; max-width: none; transform: translate(-46%, -50%); opacity: 0; transition: opacity .35s var(--ease); }
.console-frame img.on { opacity: 1; }
.cap { display: flex; justify-content: space-between; gap: 16px; margin-top: 14px; font-size: 14px; color: var(--ink-3); }
.feat { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; margin-top: 56px; }
.feat h3 { font-size: 18px; margin: 12px 0 8px; }
.feat p { font-size: 15.5px; color: var(--ink-2); }
.feat .ico-tile { width: 40px; height: 40px; border-radius: 11px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; }
.feat .ico-tile .ico { width: 20px; height: 20px; }
.console-cta { margin-top: 56px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px 32px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); flex-wrap: wrap; }
.console-cta b { color: var(--ink); font-size: 20px; letter-spacing: -0.02em; display: block; }

/* phones */
.phone { --s: .78; position: relative; flex: none; width: calc(390px * var(--s) + 20px); height: calc(844px * var(--s) + 20px); padding: 10px; border-radius: calc(54px * var(--s) + 10px); background: #15171C; box-shadow: var(--sh-3), inset 0 0 0 1.5px #2C3038; }
.phone__clip { width: calc(390px * var(--s)); height: calc(844px * var(--s)); border-radius: calc(54px * var(--s)); overflow: hidden; position: relative; background: #fff; }
.screen { width: 390px; height: 844px; transform: scale(var(--s)); transform-origin: 0 0; position: absolute; left: 0; top: 0; font-size: 15px; line-height: 1.45; color: var(--ink); overflow: hidden; background: #fff; }
.sb { height: 50px; display: flex; align-items: center; justify-content: space-between; padding: 6px 30px 0 34px; font-weight: 650; font-size: 16px; position: relative; z-index: 3; }
.sb .ind { display: flex; gap: 6px; align-items: center; }
.sb svg { display: block; }
.island { position: absolute; top: 11px; left: 50%; transform: translateX(-50%); width: 120px; height: 34px; border-radius: 20px; background: #000; z-index: 4; }
.scr-map { position: absolute; inset: 0; background-size: cover; background-position: center; }
.s-search { position: absolute; left: 16px; right: 16px; top: 60px; z-index: 2; height: 52px; border-radius: 16px; background: #fff; box-shadow: 0 6px 18px -6px rgba(16, 24, 40, .25); display: flex; align-items: center; gap: 10px; padding: 0 16px; font-weight: 600; font-size: 16px; }
.s-search .ico { width: 20px; height: 20px; color: var(--ink-3); }
.s-chips { position: absolute; left: 16px; right: 16px; top: 124px; z-index: 2; display: flex; gap: 6px; }
.s-chips span { height: 36px; padding: 0 11px; border-radius: 18px; background: #fff; display: inline-flex; align-items: center; gap: 6px; font-weight: 640; font-size: 14.5px; box-shadow: 0 2px 8px -2px rgba(16, 24, 40, .2); }
.s-chips span.on { background: var(--ink); color: #fff; }
.s-chips .ico { width: 16px; height: 16px; }
.s-ring { position: absolute; width: 64px; height: 64px; border-radius: 50%; border: 3px solid var(--brand); background: rgba(39, 71, 245, .14); z-index: 1; }
.sheet { position: absolute; left: 0; right: 0; bottom: 0; background: #fff; border-radius: 26px 26px 0 0; padding: 12px 20px 34px; box-shadow: 0 -10px 30px -10px rgba(16, 24, 40, .22); z-index: 2; display: grid; gap: 14px; }
.sheet .grab { width: 40px; height: 5px; border-radius: 3px; background: var(--line-strong); margin: 0 auto 2px; }
.v-head { display: flex; align-items: center; gap: 12px; }
.v-head .vt { width: 48px; height: 48px; border-radius: 14px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; }
.v-head .vt .ico { width: 24px; height: 24px; }
.v-head b { font-size: 21px; letter-spacing: -0.02em; display: block; font-variant-numeric: tabular-nums; }
.v-head small { color: var(--ink-3); font-size: 14.5px; }
.v-head .dist { margin-left: auto; text-align: right; font-size: 14.5px; color: var(--ink-3); }
.v-head .dist b { font-size: 17px; color: var(--ink); }
.v-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.v-stats div { background: var(--surface-2); border-radius: 14px; padding: 12px 14px; }
.v-stats small { display: block; color: var(--ink-3); font-size: 14px; }
.v-stats b { font-size: 17px; font-variant-numeric: tabular-nums; }
.v-note { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; color: var(--ink-2); background: var(--st-available-soft); border-radius: 12px; padding: 10px 12px; }
.v-note .ico { width: 18px; height: 18px; color: var(--st-available); flex: none; margin-top: 1px; }
.cta-row { display: grid; grid-template-columns: 64px 1fr; gap: 10px; }
.pbtn { height: 58px; border-radius: 16px; display: grid; place-items: center; font-weight: 720; font-size: 18px; }
.pbtn.brand { background: var(--brand); color: #fff; }
.pbtn.line { border: 1.5px solid var(--line-strong); background: #fff; color: var(--ink); }
.pbtn .ico { width: 24px; height: 24px; }
.ride-top { position: absolute; left: 16px; right: 16px; top: 60px; z-index: 2; background: #fff; border-radius: 22px; padding: 18px 20px; box-shadow: 0 10px 30px -10px rgba(16, 24, 40, .3); display: grid; gap: 12px; }
.ride-top .timer { font-size: 50px; font-weight: 780; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.ride-top .row { display: flex; justify-content: space-between; align-items: center; }
.ok-strip { display: flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 600; color: #0F7A37; background: var(--st-available-soft); padding: 10px 12px; border-radius: 12px; }
.ok-strip .ico { width: 18px; height: 18px; }
.done { padding: 0 24px; display: grid; gap: 18px; justify-items: center; text-align: center; margin-top: 64px; }
.done .ck { width: 76px; height: 76px; border-radius: 50%; background: var(--st-available-soft); color: var(--st-available); display: grid; place-items: center; }
.done .ck .ico { width: 38px; height: 38px; stroke-width: 2.5; }
.done h4 { font-size: 26px; letter-spacing: -0.03em; }
.receipt { width: 100%; text-align: left; border: 1px solid var(--line); border-radius: 20px; padding: 18px; display: grid; gap: 12px; font-size: 15.5px; }
.receipt .row { display: flex; justify-content: space-between; font-variant-numeric: tabular-nums; }
.receipt .row span:first-child { color: var(--ink-3); }
.receipt .tot { border-top: 1px dashed var(--line-strong); padding-top: 12px; font-weight: 750; font-size: 19px; }
.receipt .tot span:first-child { color: var(--ink); }

/* field app (dark) */
.screen.dark { background: #0B0D12; color: #E8EAEE; }
.screen.dark .sb { color: #fff; }
.f-head { display: flex; align-items: center; gap: 12px; padding: 8px 20px 14px; }
.f-head .av { width: 44px; height: 44px; border-radius: 50%; background: #2747F5; color: #fff; display: grid; place-items: center; font-weight: 750; font-size: 17px; }
.f-head b { font-size: 19px; display: block; color: #fff; }
.f-head small { font-size: 14px; color: #9BA3B1; display: inline-flex; align-items: center; gap: 6px; }
.f-head small::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #34D17A; }
.f-kpi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 0 16px; }
.f-kpi div { background: #161A22; border: 1px solid #252A35; border-radius: 16px; padding: 12px 14px; }
.f-kpi small { display: block; color: #9BA3B1; font-size: 14px; }
.f-kpi b { font-size: 26px; color: #fff; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.f-kpi .hot b { color: #FF6B6F; }
.f-map { margin: 14px 16px 0; height: 150px; border-radius: 18px; background-size: cover; background-position: center; filter: invert(.92) hue-rotate(180deg) saturate(.8) brightness(.95); border: 1px solid #252A35; }
.f-sec { padding: 16px 20px 8px; font-size: 15px; font-weight: 700; color: #fff; display: flex; justify-content: space-between; }
.f-sec span { color: #9BA3B1; font-weight: 500; }
.f-card { margin: 0 16px 10px; background: #161A22; border: 1px solid #252A35; border-radius: 20px; padding: 16px; display: grid; gap: 10px; }
.f-card.urgent { border-color: #5A2328; box-shadow: inset 4px 0 0 #FF6B6F; }
.f-card .top { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 650; color: #FF8A8D; }
.f-card .top.n { color: #F5B454; }
.f-card .top .ico { width: 18px; height: 18px; }
.f-card .top em { margin-left: auto; font-style: normal; color: #9BA3B1; font-weight: 500; }
.f-card b.id { font-size: 22px; color: #fff; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.f-card .rt { font-size: 15px; color: #C9CED8; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.f-card .rt .ico { width: 16px; height: 16px; color: #6F7787; }
.f-btns { display: grid; grid-template-columns: 1fr 1.3fr; gap: 8px; }
.f-btns span { height: 56px; border-radius: 14px; display: grid; place-items: center; font-weight: 720; font-size: 17px; }
.f-btns .a { background: #252A35; color: #fff; }
.f-btns .b { background: #2747F5; color: #fff; }
.f-scan { position: absolute; left: 16px; right: 16px; bottom: 30px; height: 68px; border-radius: 20px; background: #fff; color: #0B0D12; display: flex; align-items: center; justify-content: center; gap: 10px; font-weight: 780; font-size: 19px; }
.f-scan .ico { width: 26px; height: 26px; }

/* user app section */
.phones { display: flex; justify-content: center; gap: 48px; }
.phone-col { display: grid; gap: 24px; justify-items: center; align-content: start; }
.phone-cap { text-align: center; max-width: 300px; display: grid; gap: 6px; }
.phone-cap .no { font-size: 14px; font-weight: 700; color: var(--brand-ink); font-variant-numeric: tabular-nums; }
.phone-cap h3 { font-size: 21px; }
.phone-cap p { font-size: 15.5px; color: var(--ink-2); }
.attr { margin-top: 32px; text-align: center; font-size: 13px; color: var(--ink-3); }

/* field section */
.field { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center; }
.field__visual { display: flex; justify-content: center; position: relative; }
.annot { position: absolute; right: 0; bottom: 120px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--sh-2); padding: 12px 16px; font-size: 14px; width: 210px; }
.annot b { display: block; color: var(--ink); font-size: 15px; }
.checks { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 18px; }
.checks li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; }
.checks .ico-tile { width: 40px; height: 40px; border-radius: 11px; background: #fff; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink); }
.checks .ico-tile .ico { width: 20px; height: 20px; }
.checks b { display: block; color: var(--ink); font-size: 17px; margin-bottom: 2px; }
.checks p { font-size: 15.5px; color: var(--ink-2); }

/* pricing */
.pricing-sec { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; box-shadow: var(--sh-2); background: #fff; }
.calc__in { padding: 36px; display: grid; gap: 28px; align-content: start; }
.calc__out { padding: 36px; background: var(--paper); border-left: 1px solid var(--line); display: grid; gap: 20px; align-content: start; }
.calc label.l { display: block; font-size: 15px; font-weight: 650; color: var(--ink); margin-bottom: 10px; }
.seg { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--surface-3); padding: 4px; border-radius: 12px; gap: 4px; }
.seg button { height: 44px; border: 0; border-radius: 9px; background: none; font-weight: 640; font-size: 15px; color: var(--ink-3); display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.seg button .ico { width: 17px; height: 17px; }
.seg button[aria-pressed="true"] { background: #fff; color: var(--ink); box-shadow: var(--sh-1), 0 0 0 1px var(--line); }
.rule { font-size: 14.5px; color: var(--ink-3); margin-top: 10px; }
.slider-row { display: flex; align-items: baseline; justify-content: space-between; }
.slider-row output { font-size: 30px; font-weight: 760; color: var(--ink); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
input[type=range] { width: 100%; -webkit-appearance: none; appearance: none; height: 28px; background: none; margin: 4px 0 0; }
input[type=range]::-webkit-slider-runnable-track { height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--brand) var(--p, 10%), var(--surface-3) var(--p, 10%)); }
input[type=range]::-moz-range-track { height: 6px; border-radius: 3px; background: var(--surface-3); }
input[type=range]::-moz-range-progress { height: 6px; border-radius: 3px; background: var(--brand); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 2px solid var(--brand); margin-top: -10px; box-shadow: var(--sh-1); }
input[type=range]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 2px solid var(--brand); }
.ticks { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.toggle { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; cursor: pointer; }
.toggle input { width: 20px; height: 20px; accent-color: var(--st-outzone); flex: none; }
.toggle b { display: block; color: var(--ink); font-size: 15.5px; }
.toggle small { color: var(--ink-3); font-size: 14px; }
.total { display: flex; align-items: baseline; gap: 6px; }
.total b { font-size: 56px; font-weight: 800; letter-spacing: -0.045em; color: var(--ink); font-variant-numeric: tabular-nums; line-height: 1; }
.total span { font-size: 20px; font-weight: 700; color: var(--ink); }
.lines { display: grid; gap: 10px; font-size: 15.5px; border-top: 1px solid var(--line); padding-top: 16px; }
.lines div { display: flex; justify-content: space-between; gap: 12px; font-variant-numeric: tabular-nums; }
.lines div span:first-child { color: var(--ink-2); }
.lines div span:last-child { color: var(--ink); font-weight: 650; }
.lines .pen span { color: #6B2DB0 !important; }
.settle { border-top: 1px solid var(--line); padding-top: 18px; display: grid; gap: 12px; }
.settle h4 { font-size: 15px; }
.settle .split { height: 14px; border-radius: 7px; }
.settle .leg { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 6px 22px; font-size: 14px; color: var(--ink-3); }
.settle .leg span { display: inline-flex; align-items: center; gap: 7px; }
.settle .leg i { width: 10px; height: 10px; border-radius: 3px; }
.settle .leg b { color: var(--ink); font-variant-numeric: tabular-nums; margin-left: 2px; }
.calc__note { font-size: 13.5px; color: var(--ink-3); }

/* models */
.models { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.model { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 36px; display: grid; gap: 14px; align-content: start; }
.model .no { font-size: 14px; font-weight: 700; color: var(--brand-ink); }
.model h3 { font-size: 28px; letter-spacing: -0.03em; }
.model p { font-size: 16.5px; }
.model dl { margin: 12px 0 0; display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px 16px; border-top: 1px solid var(--line); padding-top: 20px; font-size: 15.5px; }
.model dt { color: var(--ink-3); }
.model dd { margin: 0; color: var(--ink); font-weight: 560; }
.diagram { margin-top: 8px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 14px; }
.diagram span { padding: 7px 12px; border-radius: 9px; background: var(--surface-2); border: 1px solid var(--line); font-weight: 600; color: var(--ink); }
.diagram span.k { background: var(--brand-soft); border-color: var(--brand-line); color: var(--brand-ink); }
.diagram .ico { width: 16px; height: 16px; color: var(--ink-4); }

/* tech */
.tech { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.tech > div { padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.tech .ico { width: 24px; height: 24px; color: var(--ink); }
.tech h3 { font-size: 18px; margin-top: 6px; }
.tech p { font-size: 15.5px; }

/* related links */
.ref-link { display: inline-block; margin-left: 12px; font-size: 14px; font-weight: 650; color: var(--brand-ink); }
.ref-link::after { content: " →"; }
.ref-link:hover { text-decoration: underline; }
.tech-more { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center; font-size: 15px; color: var(--ink-3); }

/* process */
.process { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; counter-reset: s; }
.process li { list-style: none; position: relative; padding: 0 20px 0 0; }
.process li::before { content: ""; position: absolute; left: 0; right: 0; top: 19px; height: 2px; background: var(--line-strong); }
.process li:last-child::before { right: auto; width: 40px; }
.process .n { position: relative; width: 40px; height: 40px; border-radius: 50%; background: var(--paper); border: 2px solid var(--ink); display: grid; place-items: center; font-weight: 750; color: var(--ink); font-size: 15px; font-variant-numeric: tabular-nums; }
.process h3 { font-size: 18px; margin: 20px 0 8px; }
.process p { font-size: 15px; color: var(--ink-2); }
.process ul { margin: 12px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: 14px; color: var(--ink-3); }
.process ul li { padding: 0; }
.process ul li::before { display: none; }
.process ul li span::before { content: "— "; color: var(--ink-4); }
.process-sec { padding: 120px 0; }
.process-sec { border-top: 1px solid var(--line); }

/* references */
.refs-sec { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.refs { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 64px; }
.refs__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.refs__list li { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.refs__list .no { font-size: 15px; font-weight: 700; color: var(--ink-4); font-variant-numeric: tabular-nums; }
.refs__list b { font-size: 22px; color: var(--ink); letter-spacing: -0.025em; font-weight: 740; }
.refs__list span.d { font-size: 16px; color: var(--ink-2); text-align: right; }
.refs__list .tag { display: inline-block; margin-left: 10px; font-size: 13px; font-weight: 650; color: var(--brand-ink); background: var(--brand-soft); padding: 3px 8px; border-radius: 6px; vertical-align: 3px; letter-spacing: 0; }

/* faq */
.faq { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 64px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 44px 24px 0; font-size: 19px; font-weight: 680; color: var(--ink); position: relative; letter-spacing: -0.02em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 30px; width: 12px; height: 12px; border-right: 2px solid var(--ink-3); border-bottom: 2px solid var(--ink-3); transform: rotate(45deg); transition: transform .2s var(--ease); }
.faq details[open] summary::after { transform: rotate(-135deg); top: 36px; }
.faq details p { padding: 0 44px 26px 0; font-size: 16.5px; color: var(--ink-2); }

/* final cta */
.final { background: var(--brand); color: #fff; padding: 112px 0; position: relative; overflow: hidden; }
.final__in { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 48px; align-items: end; }
.final h2 { color: #fff; font-size: 48px; line-height: 1.16; letter-spacing: -0.04em; }
.final p { color: #D7DDFF; font-size: 18px; margin-top: 16px; }
.final .btns { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: #EEF0FF; }
.btn-outline-w { border-color: rgba(255, 255, 255, .5); color: #fff; }
.btn-outline-w:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }

/* footer */
.foot { background: var(--paper); padding: 56px 0 40px; font-size: 14.5px; }
.foot__in { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: start; }
.foot__links { display: flex; gap: 24px; flex-wrap: wrap; }
.foot__links a { color: var(--ink-2); font-weight: 560; }
.foot__links a:hover { color: var(--ink); }
.foot__bottom { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--ink-3); font-size: 13px; }

/* reveal */
.rv { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } .flow__line path { animation: none; } }

/* ---------------- responsive ---------------- */
@media (max-width: 1240px) {
  .hero__grid { grid-template-columns: 430px minmax(0, 1fr); gap: 32px; }
  .hero h1 { font-size: 52px; }
  .hero__console { width: 700px; }
  .hero__event { left: 380px; }
  .nav__links a { padding: 8px 9px; font-size: 14.5px; }
}
@media (max-width: 1100px) {
  .nav__links { display: none; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__copy { padding-top: 8px; }
  .hero h1 { font-size: 52px; }
  .hero__stage { height: auto; aspect-ratio: 1440 / 1020; }
  .hero__console { width: 100%; left: 0; }
  .hero__phone { left: auto; right: -10px; top: 32%; }
  .hero__event { left: 16px; top: auto; bottom: 0; }
  .qa { grid-template-columns: minmax(0, 1fr); }
  .feat { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .calc { grid-template-columns: minmax(0, 1fr); }
  .calc__out { border-left: 0; border-top: 1px solid var(--line); }
  .tech { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .process li { padding: 0 0 0 60px; }
  .process li::before { left: 19px; right: auto; top: 40px; bottom: -28px; width: 2px; height: auto; }
  .process li:last-child::before { display: none; }
  .process .n { position: absolute; left: 0; top: 0; }
  .process h3 { margin-top: 6px; }
  .refs, .faq { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .final__in { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .trust__in { grid-template-columns: minmax(0, 1fr); gap: 16px; }
}
@media (max-width: 1100px) and (min-width: 861px) {
  .phones { gap: 20px; }
  .phones .phone { --s: .72; }
}
@media (max-width: 860px) {
  .flow { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .flow__line { left: 21px; right: auto; top: 22px; bottom: 40px; width: 2px; height: auto; }
  .flow__line svg { display: none; }
  .flow__line { background: repeating-linear-gradient(180deg, #3A4DFF 0 6px, transparent 6px 14px); }
  .step__head { height: 44px; }
  .step > :not(.step__head) { margin-left: 56px; }
  .step__meta { margin-top: -50px; min-height: 44px; }
  .models { grid-template-columns: minmax(0, 1fr); }
  .phones { justify-content: flex-start; overflow-x: auto; scroll-snap-type: x mandatory; gap: 20px; padding: 8px 24px 24px; margin: 0 -24px; scrollbar-width: none; }
  .phones::-webkit-scrollbar { display: none; }
  .phone-col { scroll-snap-align: center; }
}
@media (max-width: 640px) {
  .hide-sm { display: none; }
  .wrap { width: calc(100% - 40px); }
  .sec, .process-sec { padding: 72px 0; }
  .h2 { font-size: 30px; line-height: 1.25; }
  .lead { font-size: 17px; }
  .sec-head { margin-bottom: 36px; gap: 12px; }
  .nav__in { height: 60px; gap: 12px; }
  .nav__cta .btn-ghost { padding: 0 10px; }
  .nav__cta { margin-left: auto; }
  .nav__cta .btn { height: 38px; padding: 0 12px; font-size: 14px; }
  .brand__txt small { display: none; }
  .brand__txt b { font-size: 15px; }
  .hero { padding-top: 32px; }
  .hero h1 { font-size: 36px; line-height: 1.18; }
  .hero__cta { width: 100%; display: grid; grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; }
  .hero__stage { aspect-ratio: auto; height: auto; padding-bottom: 56px; margin-top: 8px; }
  .hero__console { position: relative; width: 100%; }
  .hero__console img { width: 150%; }
  .hero__phone { display: none; }
  .hero__event { left: 12px; right: 12px; width: auto; bottom: 0; }
  .evcard { padding: 12px; font-size: 13.5px; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; }
  .evcard .qi { width: 30px; height: 30px; }
  .mark { font-size: 16px; }
  .marks { gap: 8px 22px; }
  .qa__card { padding: 22px; border-radius: 16px; }
  .qa__q { font-size: 19px; }
  .frow { grid-template-columns: auto minmax(0, 1fr); }
  .frow .r { grid-column: 2; }
  .tabs { flex-wrap: nowrap; overflow-x: auto; margin: 0 -20px 16px; padding: 0 20px; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs button { flex: none; height: 38px; font-size: 14px; }
  .console-frame { aspect-ratio: 4 / 3; }
  .console-frame img { width: 190%; }
  .cap { flex-direction: column; gap: 4px; }
  .feat { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .console-cta { padding: 22px; }
  .console-cta .btn { width: 100%; }
  .console-cta > span { width: 100%; }
  .phones { margin: 0 -20px; padding: 8px 20px 20px; }
  .annot { display: none; }
  .calc__in, .calc__out { padding: 22px; }
  .total b { font-size: 44px; }
  .seg button { font-size: 13px; padding: 0 2px; line-height: 1.25; }
  .seg button .ico { display: none; }
  .frow { grid-template-columns: auto minmax(0, 1fr); }
  .settle .leg { grid-template-columns: 1fr; }
  .model { padding: 24px; }
  .model h3 { font-size: 23px; }
  .model dl { grid-template-columns: 84px minmax(0, 1fr); }
  .tech { grid-template-columns: minmax(0, 1fr); }
  .tech > div { padding: 24px; }
  .refs__list li { grid-template-columns: 40px minmax(0, 1fr); gap: 4px 12px; padding: 18px 0; }
  .refs__list span.d { grid-column: 2; text-align: left; font-size: 15px; }
  .refs__list b { font-size: 19px; }
  .faq summary { font-size: 17px; padding: 20px 36px 20px 0; }
  .faq summary::after { top: 25px; }
  .faq details[open] summary::after { top: 31px; }
  .faq details p { padding-right: 0; font-size: 15.5px; }
  .final { padding: 72px 0; }
  .final h2 { font-size: 30px; }
  .final .btns { display: grid; grid-template-columns: 1fr; width: 100%; }
  .foot__in { grid-template-columns: minmax(0, 1fr); }
  .dcard { min-height: 0; }
}

/* 관제 화면 캡처 속 지도 출처(가장자리 페이드로 지도 로고가 가려지므로 별도 표기) */
.map-credit { position: absolute; right: 8px; bottom: 6px; z-index: 5; font-size: 11px; line-height: 1.4; color: var(--ink-3); }