.landing-page {
  --landing-blue: #1565d8;
  --landing-blue-dark: #0f55bd;
  --landing-green: #16a34a;
  --landing-ink: #162033;
  --landing-muted: #667085;
  --landing-line: #e3e9f1;
  --landing-soft: #f3f7fd;
  --landing-white: #fff;
  margin: 0;
  min-width: 320px;
  color: var(--landing-ink);
  background: var(--landing-white);
  font-family: Inter, Pretendard, "Noto Sans KR", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  word-break: keep-all;
}

.landing-page * { box-sizing: border-box; }
.landing-page a { color: inherit; text-decoration: none; }
.landing-page a,
.landing-page button { transition: .18s ease; }
.landing-page a:focus-visible { outline: 3px solid rgba(21, 101, 216, .22); outline-offset: 3px; }
.landing-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.landing-skip-link { position: fixed; top: 10px; left: 10px; z-index: 200; padding: 10px 14px; border-radius: 9px; color: #fff!important; background: var(--landing-blue); transform: translateY(-160%); }
.landing-skip-link:focus { transform: translateY(0); }

.landing-header { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid rgba(227, 233, 241, .9); background: rgba(255, 255, 255, .94); backdrop-filter: blur(14px); }
.landing-header-inner { min-height: 76px; display: flex; align-items: center; gap: 30px; }
.landing-brand { display: inline-flex; align-items: center; gap: 11px; min-width: max-content; }
.landing-brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; color: #fff; background: linear-gradient(145deg, var(--landing-blue), var(--landing-green)); box-shadow: 0 9px 24px rgba(21, 101, 216, .22); font-size: 23px; font-weight: 950; }
.landing-brand-copy { display: grid; line-height: 1.05; }
.landing-brand-copy strong { font-size: 17px; letter-spacing: -.02em; }
.landing-brand-copy small { margin-top: 5px; color: var(--landing-blue); font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.landing-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; color: #475467; font-size: 13px; font-weight: 750; }
.landing-nav > a:not(.landing-button):hover { color: var(--landing-blue); }

.landing-button { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 9px 15px; border: 1px solid transparent; border-radius: 11px; font-size: 13px; font-weight: 850; }
.landing-button-primary { border-color: var(--landing-blue); color: #fff!important; background: var(--landing-blue); box-shadow: 0 8px 20px rgba(21, 101, 216, .19); }
.landing-button-primary:hover { border-color: var(--landing-blue-dark); background: var(--landing-blue-dark); transform: translateY(-1px); }
.landing-button-secondary { border-color: #ccd7e5; color: #344054!important; background: #fff; }
.landing-button-secondary:hover { border-color: #9dbcea; color: var(--landing-blue)!important; background: #f8fbff; }
.landing-button-large { min-height: 50px; padding: 12px 20px; border-radius: 13px; font-size: 14px; }
.landing-button-light { color: #1556b0!important; background: #fff; box-shadow: 0 10px 25px rgba(4, 35, 78, .18); }
.landing-button-light:hover { background: #f2f7ff; transform: translateY(-1px); }
.landing-button-outline-light { border-color: rgba(255, 255, 255, .58); color: #fff!important; background: rgba(255, 255, 255, .08); }
.landing-button-outline-light:hover { background: rgba(255, 255, 255, .16); }

.landing-hero { position: relative; overflow: hidden; padding: 92px 0 96px; background: radial-gradient(circle at 85% 20%, rgba(22, 163, 74, .11), transparent 24%), linear-gradient(145deg, #fff 10%, #f1f6ff 68%, #eefbf3); }
.landing-hero::before { content: ""; position: absolute; width: 420px; height: 420px; left: -260px; bottom: -260px; border-radius: 50%; border: 70px solid rgba(21, 101, 216, .05); }
.landing-hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(390px, .75fr); gap: 74px; align-items: center; }
.landing-kicker { display: inline-block; color: var(--landing-blue); font-size: 11px; font-weight: 950; letter-spacing: .13em; }
.landing-hero h1 { max-width: 700px; margin: 17px 0 23px; font-size: clamp(42px, 5.4vw, 66px); line-height: 1.12; letter-spacing: -.055em; }
.landing-hero-copy > p { max-width: 680px; margin: 0; color: #526077; font-size: 18px; line-height: 1.8; }
.landing-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; margin-top: 32px; }
.landing-text-link { color: var(--landing-blue)!important; font-size: 14px; font-weight: 850; }
.landing-text-link:hover span { margin-left: 4px; }
.landing-login-note { margin-top: 20px!important; color: #768397!important; font-size: 12px!important; }
.landing-login-note a { color: var(--landing-blue); font-weight: 850; text-decoration: underline; text-underline-offset: 3px; }

.landing-hero-visual { position: relative; padding: 27px; border: 1px solid rgba(207, 224, 255, .95); border-radius: 26px; background: rgba(255, 255, 255, .9); box-shadow: 0 28px 70px rgba(25, 54, 92, .14); }
.landing-hero-visual::before { content: ""; position: absolute; inset: -11px 26px auto; height: 11px; border-radius: 15px 15px 0 0; background: linear-gradient(90deg, rgba(21, 101, 216, .12), rgba(22, 163, 74, .13)); }
.landing-visual-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding-bottom: 18px; border-bottom: 1px solid var(--landing-line); }
.landing-visual-heading span { color: var(--landing-muted); font-size: 12px; }
.landing-visual-heading strong { color: var(--landing-blue); font-size: 13px; }
.landing-workflow-preview { display: grid; gap: 2px; margin: 16px 0; padding: 0; list-style: none; }
.landing-workflow-preview li { display: grid; grid-template-columns: 42px 1fr; gap: 13px; align-items: center; padding: 12px; border-radius: 14px; }
.landing-workflow-preview li:hover { background: #f7faff; }
.landing-workflow-preview li > span { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; color: var(--landing-blue); background: #eaf2ff; font-size: 11px; font-weight: 950; }
.landing-workflow-preview li:nth-child(4) > span { color: #087443; background: #eaf9ef; }
.landing-workflow-preview strong,
.landing-workflow-preview small { display: block; }
.landing-workflow-preview strong { font-size: 14px; }
.landing-workflow-preview small { margin-top: 2px; color: var(--landing-muted); font-size: 11px; }
.landing-visual-footer { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 14px; color: #087443; background: #effbf3; }
.landing-visual-footer > span { width: 31px; height: 31px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; background: #d7f4e1; font-weight: 950; }
.landing-visual-footer p { margin: 0; }
.landing-visual-footer strong,
.landing-visual-footer small { display: block; }
.landing-visual-footer strong { font-size: 12px; }
.landing-visual-footer small { margin-top: 2px; color: #49725a; font-size: 10px; }

.landing-section { padding: 100px 0; scroll-margin-top: 76px; }
.landing-section-soft { background: var(--landing-soft); }
.landing-section-heading { max-width: 720px; margin-bottom: 44px; }
.landing-section-heading-center { margin-right: auto; margin-left: auto; text-align: center; }
.landing-section-heading h2,
.landing-role-copy h2 { margin: 14px 0 16px; font-size: clamp(32px, 4vw, 46px); line-height: 1.25; letter-spacing: -.045em; }
.landing-section-heading p,
.landing-role-copy p { margin: 0; color: var(--landing-muted); font-size: 16px; }
.landing-value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.landing-value-grid article { min-height: 260px; padding: 29px; border: 1px solid var(--landing-line); border-radius: 20px; background: #fff; box-shadow: 0 14px 38px rgba(16, 35, 63, .06); }
.landing-card-number { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; color: var(--landing-blue); background: #eaf2ff; font-size: 11px; font-weight: 950; }
.landing-value-grid article:nth-child(3) .landing-card-number { color: #087443; background: #eaf9ef; }
.landing-value-grid h3 { margin: 45px 0 11px; font-size: 21px; letter-spacing: -.025em; }
.landing-value-grid p { margin: 0; color: var(--landing-muted); font-size: 14px; }

.landing-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.landing-feature-card { min-height: 225px; padding: 26px; border: 1px solid #e0e7f0; border-radius: 18px; background: #fff; }
.landing-feature-card:hover { border-color: #aec9f1; transform: translateY(-3px); box-shadow: 0 15px 34px rgba(16, 35, 63, .07); }
.landing-feature-icon { display: inline-flex; color: var(--landing-blue); font-size: 11px; font-weight: 950; letter-spacing: .08em; }
.landing-feature-card h3 { margin: 38px 0 9px; font-size: 18px; }
.landing-feature-card p { margin: 0; color: var(--landing-muted); font-size: 13px; }

.landing-role-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 18px; align-items: stretch; }
.landing-role-copy { padding: 18px 42px 18px 0; align-self: center; }
.landing-role-card { min-height: 340px; display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--landing-line); border-radius: 22px; }
.landing-role-customer { color: #fff; border-color: #1d68cf; background: linear-gradient(150deg, #176bdc, #0e4fa9); box-shadow: 0 20px 45px rgba(21, 101, 216, .18); }
.landing-role-partner { background: linear-gradient(150deg, #f1fbf4, #fff); }
.landing-role-card > span { font-size: 10px; font-weight: 950; letter-spacing: .14em; opacity: .78; }
.landing-role-card h3 { margin: 68px 0 13px; font-size: 23px; letter-spacing: -.03em; }
.landing-role-card p { margin: 0; color: inherit; font-size: 14px; opacity: .8; }
.landing-role-card a { margin-top: auto; padding-top: 26px; font-size: 13px; font-weight: 900; }
.landing-role-partner a { color: #087443; }

.landing-cta { padding: 74px 0; color: #fff; background: linear-gradient(125deg, #0f55bd, #1565d8 60%, #137d56); }
.landing-cta .landing-kicker { color: #cfe2ff; }
.landing-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.landing-cta h2 { margin: 12px 0 8px; font-size: 36px; letter-spacing: -.04em; }
.landing-cta p { margin: 0; color: #dce9fb; font-size: 14px; }
.landing-cta .landing-actions { flex: 0 0 auto; margin: 0; gap: 10px; }

.landing-footer { padding: 44px 0; border-top: 1px solid var(--landing-line); background: #fff; }
.landing-footer-inner { display: flex; align-items: center; gap: 28px; }
.landing-brand-footer .landing-brand-mark { width: 36px; height: 36px; border-radius: 11px; font-size: 18px; box-shadow: none; }
.landing-brand-footer .landing-brand-copy strong { font-size: 14px; }
.landing-brand-footer .landing-brand-copy small { font-size: 8px; }
.landing-footer p { margin: 0; color: var(--landing-muted); font-size: 12px; }
.landing-footer > .landing-container > small { margin-left: auto; color: #8b95a5; font-size: 11px; }

@media (max-width: 980px) {
  .landing-header-inner { min-height: 70px; }
  .landing-nav > a:not(.landing-button) { display: none; }
  .landing-hero { padding: 70px 0 78px; }
  .landing-hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .landing-hero-copy { text-align: center; }
  .landing-hero-copy > p { margin-right: auto; margin-left: auto; }
  .landing-hero-copy .landing-actions { justify-content: center; }
  .landing-hero-visual { width: min(570px, 100%); margin: auto; }
  .landing-value-grid { grid-template-columns: 1fr; }
  .landing-value-grid article { min-height: 0; }
  .landing-value-grid h3 { margin-top: 28px; }
  .landing-feature-grid { grid-template-columns: repeat(2, 1fr); }
  .landing-role-grid { grid-template-columns: 1fr 1fr; }
  .landing-role-copy { grid-column: 1 / -1; padding: 0 0 24px; text-align: center; }
  .landing-cta-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 700px) {
  .landing-container { width: calc(100% - 28px); }
  .landing-header-inner { min-height: 64px; gap: 10px; }
  .landing-brand-mark { width: 36px; height: 36px; border-radius: 11px; font-size: 19px; }
  .landing-brand-copy strong { font-size: 14px; }
  .landing-brand-copy small { font-size: 8px; }
  .landing-nav { gap: 6px; }
  .landing-nav .landing-button { min-height: 38px; padding: 7px 10px; font-size: 11px; }
  .landing-hero { padding: 55px 0 64px; }
  .landing-hero h1 { font-size: clamp(37px, 11vw, 48px); }
  .landing-hero-copy > p { font-size: 15px; }
  .landing-actions { align-items: stretch; flex-direction: column; gap: 13px; }
  .landing-actions .landing-button { width: 100%; }
  .landing-hero-visual { padding: 19px; border-radius: 20px; }
  .landing-visual-heading { align-items: flex-start; flex-direction: column; gap: 2px; }
  .landing-section { padding: 72px 0; }
  .landing-section-heading { margin-bottom: 30px; }
  .landing-section-heading h2,
  .landing-role-copy h2 { font-size: 31px; }
  .landing-section-heading p,
  .landing-role-copy p { font-size: 14px; }
  .landing-value-grid article { padding: 23px; }
  .landing-feature-grid,
  .landing-role-grid { grid-template-columns: 1fr; }
  .landing-feature-card { min-height: 0; }
  .landing-feature-card h3 { margin-top: 25px; }
  .landing-role-copy { grid-column: auto; }
  .landing-role-card { min-height: 290px; }
  .landing-role-card h3 { margin-top: 52px; }
  .landing-cta { padding: 58px 0; text-align: center; }
  .landing-cta-inner { align-items: stretch; gap: 30px; }
  .landing-cta h2 { font-size: 30px; }
  .landing-footer-inner { align-items: flex-start; flex-direction: column; gap: 14px; }
  .landing-footer > .landing-container > small { margin-left: 0; }
}

@media (max-width: 440px) {
  .landing-brand-copy small { display: none; }
  .landing-nav .landing-button-secondary { display: none; }
  .landing-hero h1 { font-size: 36px; }
  .landing-workflow-preview li { padding-right: 4px; padding-left: 4px; }
  .landing-workflow-preview li > span { width: 36px; height: 36px; }
  .landing-visual-footer { align-items: flex-start; }
}

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