/* FieldNavi LP only. No application stylesheet or runtime is required. */
:root {
  color-scheme: light;
  --blue: #2f85ae;
  --blue-dark: #236887;
  --brand-dot-green: #64cd83;
  --ink: #233f50;
  --body: #4d6472;
  --muted: #647986;
  --pale: #f2f8fb;
  --border: #dce9ef;
  --cta-background-image: url("lp-assets/images/cta-night-background.jpg");
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; color: var(--body); background: #fff; font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif; font-size: 16px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--blue-dark); outline-offset: 6px; }
a[aria-disabled="true"] { cursor: default; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { color: var(--ink); font-weight: 700; }
h1 { font-size: clamp(34px, 3.8vw, 52px); letter-spacing: .025em; line-height: 1.55; }
h2 { font-size: clamp(31px, 3vw, 44px); line-height: 1.5; letter-spacing: .035em; overflow-wrap: anywhere; }
ul { margin: 0; padding: 0; list-style: none; }
.container { width: min(1280px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 20px; z-index: 10; padding: 8px 20px; background: #fff; }
.skip-link:focus { top: 8px; }
.site-header { background: #fff; }
.header-inner { display: flex; align-items: center; gap: 32px; min-height: 100px; }
.brand { display: inline-flex; align-items: baseline; flex-shrink: 0; font-family: Arial, sans-serif; font-size: 29px; font-weight: 700; letter-spacing: -.045em; color: var(--ink); line-height: 1.3; }
.site-header .brand { align-items: baseline; gap: 0; }
.site-header .brand-icon { width: 68px; height: 68px; margin-right: -3px; object-fit: contain; flex: none; align-self: center; transform: translateY(-12px); }
.brand > span:not(.brand-wordmark), .brand-wordmark > span { color: var(--blue); }
.site-header .brand-wordmark { display: inline-flex; align-items: baseline; transform: translateY(12px); }
.brand i { width: 6px; height: 6px; border-radius: 50%; background: var(--brand-dot-green); margin-left: 4px; }
.header-nav { display: flex; align-items: center; justify-content: flex-end; flex: 1; gap: 28px; font-size: 13px; font-weight: 600; }
.header-nav a[href]:hover, .site-footer a[href]:hover { color: var(--blue); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 32px; min-height: 58px; min-width: 218px; padding: 13px 28px; border: 1px solid transparent; border-radius: 7px; background: var(--blue); color: #fff; font-size: 16px; font-weight: 700; box-shadow: 0 6px 16px #287da619; transition: background .2s, transform .2s; }
.button[href]:hover { background: var(--blue-dark); transform: translateY(-2px); }
.button span { font-size: 20px; font-weight: 400; }
.button-small { min-width: 150px; min-height: 44px; padding: 8px 20px; gap: 18px; font-size: 13px; }
.button:disabled { cursor: not-allowed; background: #617f8e; box-shadow: none; }
.hero { background: linear-gradient(#f2f8fb99, #f2f8fb99), url("lp-assets/images/hero-city-background.jpg") center center / cover; padding: 105px 0 110px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; gap: 40px; }
.hero-title-line { display: block; white-space: nowrap; }
.hero-title-accent { color: #0b72e7; }
.eyebrow { color: var(--blue-dark); font-size: 14px; font-weight: 700; letter-spacing: .12em; margin-bottom: 20px; }
.hero .lead { margin: 24px 0 32px; font-size: 18px; line-height: 1.8; }
.cta-note { font-size: 14px; margin-top: 13px; color: var(--muted); }
.hero-devices { position: relative; padding: 10px 48px 80px 0; min-width: 0; }
.hero-desktop { width: 100%; transform: rotate(-1.5deg); }
.device { background: #fff; border: 1px solid #d9e2e8; box-shadow: 0 20px 50px #274f6412, 0 3px 8px #274f6409; overflow: hidden; }
.desktop { border-radius: 12px; padding: 0 9px 9px; }
.device-bar { height: 30px; display: flex; align-items: center; gap: 5px; padding-inline: 8px; }
.device-bar span { width: 5px; height: 5px; background: #d8e3e9; border-radius: 50%; }
.screen { overflow: hidden; background: #eef4f7; }
.screen img { display: block; width: 100%; height: auto; object-fit: contain; }
/* A placeholder is intentionally not a reconstruction of the application UI.
   Replace it with the adjacent commented img. Natural image proportions are preserved. */
.placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 9px; width: 100%; aspect-ratio: 16 / 10; padding: 24px 12px; text-align: center; background: linear-gradient(145deg, #eef5f8, #e4eff5); color: #537486; font-size: 15px; }
.placeholder-symbol { font-family: Arial, sans-serif; font-size: 35px; line-height: 1.3; color: #739aad; }
.placeholder small { font-size: 10px; color: #617887; font-weight: 400; }
.phone { width: 340px; max-width: 100%; border-radius: 30px; border: 6px solid #fefefe; outline: 1px solid #dbe5eb; }
.phone .screen { border-radius: 23px; }
.phone .placeholder { aspect-ratio: 390 / 844; font-size: 13px; }
.hero-phone { position: absolute; width: 220px; right: -6px; bottom: 26px; transform: rotate(3deg); }
.hero-phone .placeholder { font-size: 11px; padding-inline: 5px; }
.hero-phone .placeholder small { font-size: 9px; max-width: 90px; }
.image-note { position: absolute; bottom: 0; left: 0; width: 100%; font-size: 14px; text-align: center; color: var(--muted); }
.quick-features { padding: 64px 0 72px; border-bottom: 1px solid #edf2f5; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.quick-feature { text-align: center; padding-inline: 14px; }
.quick-feature + .quick-feature { border-left: 1px solid var(--border); }
.feature-icon { display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; margin: 0 auto 17px; color: var(--blue); border-radius: 13px; background: var(--pale); }
.feature-icon svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.quick-feature h2 { font-size: 20px; letter-spacing: .02em; margin-bottom: 10px; }
.quick-feature p { font-size: 15px; line-height: 1.75; }
.section { padding: 125px 0; }
.tinted { background: var(--pale); }
.centered { text-align: center; }
.section-heading p:not(.eyebrow) { margin-top: 24px; font-size: 17px; line-height: 1.8; }
.section-heading .eyebrow { margin-bottom: 15px; }
.section-kicker { display: flex; align-items: center; gap: 12px; font-size: 17px; font-weight: 700; letter-spacing: .08em; }
.section-kicker span { font-family: Arial, sans-serif; font-size: 15px; letter-spacing: .08em; }
.centered .section-kicker { justify-content: center; }
.large-desktop { max-width: 1080px; margin: 54px auto 0; }
.large-desktop .placeholder { aspect-ratio: 16 / 9; }
.large-desktop .placeholder-symbol { font-size: 48px; }
.large-desktop .placeholder > span:not(.placeholder-symbol) { font-size: 19px; }
.points { display: grid; gap: 16px; margin-top: 30px; font-size: 16px; color: var(--ink); }
.points li { position: relative; padding-left: 26px; }
.points li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 700; }
.horizontal-points { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px 30px; margin-top: 38px; font-size: 16px; }
.benefit-cards { display: grid; gap: 12px; margin-top: 30px; }
.benefit-cards li { position: relative; padding: 17px 18px 17px 48px; border: 1px solid var(--border); border-radius: 10px; background: var(--pale); }
.tinted .benefit-cards li { background: #fff; }
.benefit-cards li::before { content: "✓"; position: absolute; top: 17px; left: 19px; color: var(--blue); font-weight: 700; }
.benefit-cards strong, .benefit-cards span { display: block; }
.benefit-cards strong { color: var(--ink); font-size: 16px; line-height: 1.6; }
.benefit-cards span { margin-top: 3px; color: var(--body); font-size: 14px; line-height: 1.65; }
.benefit-cards-wide { grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 1080px; margin: 38px auto 0; }
.accent-copy { margin-top: 24px; color: var(--blue-dark); font-size: 15px; font-weight: 700; line-height: 1.75; }
.section-heading .accent-copy { font-size: 15px; line-height: 1.75; }
.split { display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: 80px; }
.split .section-heading { max-width: 500px; }
.phone-stage { display: flex; flex-direction: column; align-items: center; position: relative; padding: 18px 0; }
.phone-stage::before { content: ""; width: 360px; max-width: 100%; aspect-ratio: 1; border-radius: 50%; background: #e5f0f6; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.phone-stage > * { position: relative; }
.device-caption { text-align: center; font-size: 14px; color: var(--blue-dark); margin-top: 28px; }
.split-visual-first { grid-template-columns: 1.2fr .8fr; }
.split-visual-first .section-heading { grid-column: 2; grid-row: 1; }
.paired-phones { display: flex; align-items: flex-start; gap: 24px; grid-column: 1; grid-row: 1; padding: 15px 0 65px; }
.paired-phones .phone { width: calc((100% - 24px) / 2); }
.paired-phones .phone + .phone { margin-top: 65px; }
.paired-phones .placeholder { font-size: 12px; }
.management-layout { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 72px; }
.management-copy { max-width: 500px; }
.management-visuals { display: grid; gap: 28px; min-width: 0; }
.management-screen { width: 100%; margin: 0; }
.management-screen .device-caption { margin: 0; padding: 10px 8px 5px; }
.functions-section { background: #f4f9fc; }
.function-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 52px; }
.function-card { background: #fff; padding: 40px 42px; border: 1px solid var(--border); border-radius: 12px; }
.function-card h3 { display: flex; align-items: center; gap: 14px; font-size: 20px; padding-bottom: 26px; border-bottom: 1px solid var(--border); }
.function-card h3 > span { color: var(--blue); font-size: 26px; font-family: Arial, sans-serif; }
.function-card ul { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 18px; padding: 30px 0; font-size: 16px; color: var(--ink); }
.function-card li::before { content: "✓"; color: var(--blue); margin-right: 9px; }
.permission-note { font-size: 14px; color: var(--muted); line-height: 1.75; }
.note-mark { font-size: 10px; margin-left: 3px; }
.final-cta { background-color: #244b76; background-image: linear-gradient(#173b6633, #173b6633), var(--cta-background-image); background-position: center center; background-size: cover; padding: 120px 0 110px; color: #fff; }
.final-cta h2 { font-size: clamp(31px, 3.2vw, 46px); }
.final-cta .container > p:not(.eyebrow):not(.cta-note):not(.link-pending):not(.cta-support) { margin-top: 25px; font-size: 17px; line-height: 1.8; }
.final-cta .cta-tagline { font-size: 18px; }
.final-cta .cta-support { margin-top: 22px; color: var(--blue-dark); font-size: 14px; font-weight: 700; line-height: 1.75; }
.final-cta .button { margin-top: 35px; }
.final-cta h2, .final-cta .eyebrow, .final-cta .cta-support, .final-cta .cta-note, .final-cta .link-pending { color: #fff; }
.link-pending { font-size: 14px; color: var(--muted); margin-top: 8px; }
.site-footer { padding: 45px 0; }
.footer-inner { display: flex; align-items: center; gap: 40px; }
.footer-inner .brand { font-size: 24px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 28px; font-size: 14px; margin-left: auto; }
.site-footer small { font-size: 14px; color: var(--muted); }
.mobile-break { display: none; }
@media (max-width: 1000px) {
  .container { width: calc(100% - 40px); }
  .header-inner { gap: 22px; }
  .header-nav { gap: 18px; }
  .hero { padding: 75px 0 85px; }
  .hero-grid { gap: 25px; }
  .hero-devices { padding-right: 24px; }
  .hero-phone { width: 185px; right: 0; }
  .desktop-break { display: none; }
  .split { gap: 50px; }
  .management-layout { gap: 44px; }
  .section { padding: 100px 0; }
  .function-card { padding: 32px 26px; }
}
@media (max-width: 760px) {
  .final-cta { background-position: 65% center; }
  .header-inner { min-height: 108px; flex-wrap: wrap; gap: 10px; padding-block: 17px 12px; justify-content: space-between; }
  .header-nav { order: 3; flex: 0 0 100%; justify-content: center; gap: 26px; font-size: 12px; }
  .header-nav a { display: inline-flex; align-items: center; min-height: 44px; }
  .brand { font-size: 26px; }
  .site-header .brand-icon { width: 56px; height: 56px; transform: translateY(-10px); }
  .hero { padding: 65px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { text-align: center; }
  .hero .lead { max-width: 430px; margin: 22px auto 28px; }
  .hero-devices { width: min(520px, 100%); margin-inline: auto; padding: 0 50px 95px 0; }
  .hero-phone { width: 40%; bottom: 24px; right: 3px; }
  .hero-desktop { transform: none; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 0; }
  .quick-feature:nth-child(3) { border-left: none; }
  .quick-features { padding-block: 50px; }
  .quick-feature h2 { font-size: 19px; }
  .quick-feature p { font-size: 16px; }
  .section { padding: 85px 0; }
  .section-heading p:not(.eyebrow) { font-size: 16px; line-height: 1.8; }
  .split { grid-template-columns: 1fr; gap: 42px; }
  .split .section-heading { max-width: 480px; margin-inline: auto; width: 100%; }
  .split-visual-first .section-heading, .paired-phones { grid-column: auto; grid-row: auto; }
  .paired-phones { flex-direction: column; align-items: center; width: 100%; margin-inline: auto; gap: 48px; padding-bottom: 15px; }
  .paired-phones .phone { width: min(360px, 90vw); }
  .paired-phones .phone + .phone { margin-top: 0; }
  .benefit-cards-wide { grid-template-columns: 1fr; max-width: 480px; }
  .management-layout { grid-template-columns: 1fr; gap: 42px; }
  .management-copy { width: 100%; max-width: 480px; margin-inline: auto; }
  .management-visuals { width: 100%; gap: 32px; }
  .management-screen { width: 100%; }
  .horizontal-points { display: grid; justify-content: start; max-width: 440px; margin: 32px auto 0; gap: 16px; }
  .large-desktop { margin-top: 36px; }
  .large-desktop .placeholder > span:not(.placeholder-symbol) { font-size: 15px; }
  .function-grid { grid-template-columns: 1fr; gap: 26px; margin-top: 38px; }
  .function-card { padding: 32px; }
  .footer-inner { flex-wrap: wrap; justify-content: center; gap: 24px; }
  .site-footer nav { width: 100%; justify-content: center; margin: 0; }
  .mobile-break { display: initial; }
}
@media (max-width: 380px) {
  .container { width: calc(100% - 32px); }
  .header-nav { gap: 17px; font-size: 11px; }
  .button-small { min-width: 130px; gap: 12px; }
  h1 { font-size: 32px; }
  .hero h1 { font-size: clamp(27px, 8.4vw, 32px); }
  h2 { font-size: 30px; }
  .hero-devices { padding-right: 36px; }
  .hero-phone .placeholder > span:not(.placeholder-symbol) { font-size: 9px; }
  .function-card { padding: 26px 20px; }
  .function-card ul { font-size: 16px; gap: 20px 10px; }
  .paired-phones { gap: 48px; }
  .paired-phones .phone { width: min(340px, 90vw); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}