:root {
  --lp-navy: #0d1b2a;
  --lp-ink: #18212c;
  --lp-muted: #536275;
  --lp-line: #d9e1e8;
  --lp-surface: #f4f7fa;
  --lp-white: #ffffff;
  --lp-mint: #0bcdb7;
  --lp-blue: #1688e8;
  --lp-radius: 1rem;
}

.lp-page {
  background: var(--lp-white);
  color: var(--lp-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Segoe UI", sans-serif;
  line-height: 1.75;
  overflow-x: hidden;
}

.lp-page *, .lp-page *::before, .lp-page *::after { box-sizing: border-box; }
.lp-page a { color: inherit; }
.lp-page img { display: block; height: auto; max-width: 100%; }
.lp-container { margin: 0 auto; max-width: 72rem; padding: 0 1.5rem; width: 100%; }
.lp-narrow { max-width: 57rem; }
.lp-skip-link { background: var(--lp-navy); color: #fff; left: 1rem; padding: .75rem 1rem; position: fixed; top: -5rem; z-index: 20; }
.lp-skip-link:focus { top: 1rem; }

.lp-header { background: rgba(255,255,255,.96); border-bottom: 1px solid var(--lp-line); position: sticky; top: 0; z-index: 10; }
.lp-header-inner { align-items: center; display: flex; justify-content: space-between; min-height: 4.5rem; }
.lp-brand { color: var(--lp-navy); font-size: 1.25rem; font-weight: 800; letter-spacing: -.03em; text-decoration: none; }
.lp-brand span { color: var(--lp-mint); }
.lp-nav { align-items: center; display: flex; gap: 1.25rem; }
.lp-nav > a:not(.lp-button) { color: #344357; font-size: .9rem; font-weight: 700; text-decoration: none; }
.lp-nav > a:not(.lp-button):hover { color: var(--lp-blue); }

.lp-button { align-items: center; background: linear-gradient(135deg, var(--lp-mint), var(--lp-blue)); border: 1px solid transparent; border-radius: .55rem; box-shadow: 0 .6rem 1.4rem rgba(12, 140, 181, .2); color: #fff !important; display: inline-flex; font-size: 1rem; font-weight: 800; justify-content: center; min-height: 3.35rem; padding: .75rem 1.25rem; text-align: center; text-decoration: none; transition: box-shadow .2s ease, transform .2s ease; }
.lp-button:hover { box-shadow: 0 .85rem 1.7rem rgba(12, 140, 181, .28); transform: translateY(-2px); }
.lp-button-small { font-size: .84rem; min-height: 2.7rem; padding: .5rem 1rem; }
.lp-button-secondary { background: #fff; border-color: #aab9c7; box-shadow: none; color: var(--lp-navy) !important; }
.lp-button-secondary:hover { border-color: var(--lp-blue); box-shadow: 0 .5rem 1rem rgba(18, 48, 78, .12); }
.lp-button-light { background: #fff; box-shadow: none; color: var(--lp-navy) !important; }
.lp-page a:focus-visible, .lp-page summary:focus-visible { border-radius: .25rem; outline: 3px solid #f3a424; outline-offset: 3px; }

.lp-hero { background: linear-gradient(145deg, #f4f8fa 0%, #e4f0f5 52%, #f8fbfc 100%); border-bottom: 1px solid var(--lp-line); padding: 5.5rem 0; }
.lp-hero-grid { align-items: center; display: grid; gap: 3rem; grid-template-columns: minmax(0, .96fr) minmax(0, 1.04fr); }
.lp-eyebrow { color: #067e79; font-size: .79rem; font-weight: 800; letter-spacing: .09em; margin: 0 0 .7rem; text-transform: uppercase; }
.lp-hero h1, .lp-section h2, .lp-final-cta h2 { color: var(--lp-navy); font-weight: 800; letter-spacing: -.04em; line-height: 1.28; margin: 0; }
.lp-hero h1 { font-size: clamp(2.1rem, 4.1vw, 3.55rem); }
.lp-lead { color: #354557; font-size: clamp(1rem, 1.7vw, 1.13rem); margin: 1.5rem 0; }
.lp-capture-message { border-left: 3px solid var(--lp-mint); color: #28495c; font-size: .91rem; font-weight: 700; margin: 0 0 1.25rem; padding-left: .8rem; }
.lp-badges { display: flex; flex-wrap: wrap; gap: .55rem; list-style: none; margin: 0; padding: 0; }
.lp-badges li { background: #fff; border: 1px solid #d3e2e7; border-radius: 999px; color: #254457; font-size: .78rem; font-weight: 700; padding: .35rem .65rem; }
.lp-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.8rem; }
.lp-note { color: var(--lp-muted); font-size: .82rem; margin: .85rem 0 0; }
.lp-hero-visual { background: #fff; border: 1px solid #cddce2; border-radius: var(--lp-radius); box-shadow: 0 1.1rem 2.5rem rgba(20, 52, 80, .16); margin: 0; overflow: hidden; }

.lp-section { padding: 5.25rem 0; scroll-margin-top: 5rem; }
.lp-section-muted { background: var(--lp-surface); }
.lp-section-dark { background: var(--lp-navy); color: #dfe9f0; }
.lp-section-heading { margin: 0 auto 2.4rem; max-width: 47rem; text-align: center; }
.lp-section-heading h2, .lp-final-cta h2 { font-size: clamp(1.7rem, 3vw, 2.45rem); }
.lp-section-heading > p:last-child { color: var(--lp-muted); margin: 1rem 0 0; }
.lp-section-dark .lp-section-heading h2 { color: #fff; }
.lp-section-dark .lp-section-heading > p:last-child { color: #c5d5df; }
.lp-section-dark .lp-eyebrow { color: #56e3d0; }
.lp-card-grid { display: grid; gap: 1rem; }
.lp-card-grid-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lp-card-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lp-card, .lp-feature-card { background: #fff; border: 1px solid var(--lp-line); border-radius: var(--lp-radius); min-width: 0; padding: 1.4rem; }
.lp-card h3, .lp-feature-card h3, .lp-steps h3, .lp-download-panel h3 { color: var(--lp-navy); font-size: 1.05rem; line-height: 1.45; margin: 0 0 .55rem; }
.lp-card p, .lp-feature-card p { color: var(--lp-muted); font-size: .91rem; margin: 0; }
.lp-feature-card { border-top: 3px solid var(--lp-mint); }
.lp-feature-number { color: #1688e8; display: block; font-size: .76rem; font-weight: 800; letter-spacing: .08em; margin-bottom: .65rem; }

.lp-screen-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lp-screen { background: #162a3d; border: 1px solid #39546a; border-radius: .8rem; margin: 0; overflow: hidden; }
.lp-screen-wide { grid-column: 1 / -1; }
.lp-screen img { width: 100%; }
.lp-screen figcaption { color: #d5e2eb; font-size: .84rem; padding: .8rem 1rem; }

.lp-comparison { border: 1px solid var(--lp-line); border-radius: var(--lp-radius); overflow: hidden; }
.lp-comparison-row { align-items: center; background: #fff; border-bottom: 1px solid var(--lp-line); display: grid; gap: 1rem; grid-template-columns: 11rem 1fr; padding: 1rem 1.2rem; }
.lp-comparison-row:last-child { border-bottom: 0; }
.lp-comparison-row strong { color: var(--lp-navy); }
.lp-comparison-row span { color: var(--lp-muted); font-size: .92rem; }
.lp-comparison-highlight { background: #edfafa; }

.lp-steps { counter-reset: steps; display: grid; gap: 1rem; list-style: none; margin: 0; padding: 0; }
.lp-steps li { align-items: flex-start; background: #fff; border: 1px solid var(--lp-line); border-radius: var(--lp-radius); display: flex; gap: 1rem; padding: 1.2rem; }
.lp-steps li > span { align-items: center; background: linear-gradient(135deg, var(--lp-mint), var(--lp-blue)); border-radius: 50%; color: #fff; display: inline-flex; flex: 0 0 2.1rem; font-size: .9rem; font-weight: 800; height: 2.1rem; justify-content: center; }
.lp-steps h3 { margin-top: .1rem; }
.lp-steps p { color: var(--lp-muted); font-size: .92rem; margin: 0; }
.lp-download-panel { align-items: center; background: var(--lp-navy); border-radius: var(--lp-radius); color: #dbe8ef; display: flex; gap: 1.5rem; justify-content: space-between; margin-top: 1.5rem; padding: 1.5rem; }
.lp-download-panel h3 { color: #fff; }
.lp-download-panel p { font-size: .88rem; margin: 0; }
.lp-download-links { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: flex-end; }
.lp-download-links a { border: 1px solid #7891a7; border-radius: .45rem; color: #fff; font-size: .83rem; font-weight: 700; padding: .55rem .7rem; text-decoration: none; }
.lp-download-links a:hover { background: #fff; border-color: #fff; color: var(--lp-navy); }

.lp-faq-list { display: grid; gap: .7rem; }
.lp-faq-list details { background: #fff; border: 1px solid var(--lp-line); border-radius: .65rem; padding: 0 1.1rem; }
.lp-faq-list summary { color: var(--lp-navy); cursor: pointer; font-weight: 800; padding: 1.1rem 1.6rem 1.1rem 0; position: relative; }
.lp-faq-list summary::after { content: "+"; font-size: 1.4rem; font-weight: 400; position: absolute; right: 0; top: .82rem; }
.lp-faq-list details[open] summary::after { content: "−"; }
.lp-faq-list p { color: var(--lp-muted); font-size: .92rem; margin: 0 0 1.15rem; }

.lp-final-cta { background: linear-gradient(135deg, #0d1b2a, #124b63); color: #dcebf1; padding: 5rem 0; text-align: center; }
.lp-final-cta h2 { color: #fff; }
.lp-final-cta > .lp-container > p:not(.lp-eyebrow) { margin: 1rem 0 1.6rem; }
.lp-final-cta .lp-eyebrow { color: #62e4d4; }
.lp-footer { background: #08131f; color: #aab9c4; font-size: .8rem; padding: 1.5rem 0; }
.lp-footer-inner { align-items: center; display: flex; gap: 1rem; justify-content: space-between; }
.lp-footer p { margin: 0; }
.lp-footer nav { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: flex-end; }
.lp-footer a { color: #c6d4dd; text-decoration: none; }
.lp-footer a:hover { color: #fff; text-decoration: underline; }

@media (max-width: 900px) {
  .lp-card-grid-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-hero-grid { gap: 2rem; grid-template-columns: 1fr; }
  .lp-hero-copy { max-width: 42rem; }
  .lp-hero-visual { max-width: 42rem; }
  .lp-download-panel { align-items: flex-start; flex-direction: column; }
  .lp-download-links { justify-content: flex-start; }
}

@media (max-width: 640px) {
  .lp-container { padding-left: 1rem; padding-right: 1rem; }
  .lp-header-inner { min-height: 4rem; }
  .lp-nav { gap: .55rem; }
  .lp-nav > a:not(.lp-button) { display: none; }
  .lp-button-small { min-height: 2.5rem; padding: .45rem .75rem; }
  .lp-hero { padding: 3.5rem 0; }
  .lp-section { padding: 3.6rem 0; }
  .lp-actions .lp-button { width: 100%; }
  .lp-card-grid-four, .lp-card-grid-three, .lp-screen-grid { grid-template-columns: 1fr; }
  .lp-screen-wide { grid-column: auto; }
  .lp-comparison-row { align-items: flex-start; grid-template-columns: 1fr; gap: .25rem; }
  .lp-download-links { display: grid; grid-template-columns: 1fr; width: 100%; }
  .lp-download-links a { text-align: center; }
  .lp-footer-inner { align-items: flex-start; flex-direction: column; }
  .lp-footer nav { justify-content: flex-start; }
}