:root {
    --wl-blue: #164e9c;
    --wl-blue-deep: #0b1f3a;
    --wl-blue-bright: #1e6fd5;
    --wl-orange: #f9a61e;
    --wl-bg: #f6f9ff;
    --wl-surface: #ffffff;
    --wl-text: #0b1f3a;
    --wl-muted: #5b6b82;
    --wl-line: #d6e0f0;
    --wl-info: #2dd4bf;
    --wl-success: #2e7d32;
    --wl-shadow: 0 18px 55px rgba(11, 31, 58, .10);
    --wl-radius: 22px;
    --wl-container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--wl-text); background: var(--wl-surface); font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.8; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
.wallaby-container { width: min(calc(100% - 40px), var(--wl-container)); margin-inline: auto; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.screen-reader-text:focus, .skip-link:focus { clip: auto !important; width: auto; height: auto; top: 8px; left: 8px; z-index: 9999; padding: 10px 14px; background: #fff; color: #000; }

.site-header { position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(214, 224, 240, .82); background: rgba(255,255,255,.94); backdrop-filter: blur(16px); }
.site-header__inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.site-branding { display: flex; align-items: center; flex: 0 0 auto; }
.custom-logo-link { display: inline-flex; align-items: center; }
.custom-logo { display: block; width: auto; max-width: 230px; max-height: 58px; }
.site-branding__text { display: flex; flex-direction: column; line-height: 1; }
.site-branding__name { color: var(--wl-blue); font-size: 1.38rem; font-weight: 900; letter-spacing: .04em; }
.site-branding__sub { margin-top: 7px; color: var(--wl-muted); font-size: .64rem; font-weight: 700; letter-spacing: .18em; }
.primary-navigation { display: flex; align-items: center; gap: 22px; }
.wallaby-menu, .wallaby-footer-menu { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 22px; }
.wallaby-menu a { display: block; padding: 8px 0; font-size: .87rem; font-weight: 700; white-space: nowrap; }
.wallaby-menu a:hover, .wallaby-menu a:focus-visible { color: var(--wl-blue-bright); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--wl-line); border-radius: 12px; background: #fff; cursor: pointer; align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.menu-toggle__line { width: 22px; height: 2px; background: var(--wl-text); }

.wallaby-button { display: inline-flex; align-items: center; justify-content: center; gap: .6em; min-height: 52px; padding: 12px 24px; border: 2px solid transparent; border-radius: 12px; font-weight: 800; line-height: 1.25; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.wallaby-button:hover, .wallaby-button:focus-visible { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(22, 78, 156, .18); }
.wallaby-button--small { min-height: 44px; padding: 9px 18px; font-size: .86rem; }
.wallaby-button--large { min-height: 60px; padding-inline: 30px; }
.wallaby-button--primary { color: #fff; background: var(--wl-blue); }
.wallaby-button--accent { color: var(--wl-blue-deep); background: var(--wl-orange); }
.wallaby-button--outline { color: var(--wl-blue); border-color: var(--wl-blue); background: #fff; }
.text-link { color: var(--wl-blue); font-weight: 800; }
.text-link:hover, .text-link:focus-visible { text-decoration: underline; text-underline-offset: 4px; }

.hero-section { position: relative; overflow: hidden; padding: 92px 0 86px; background: radial-gradient(circle at 80% 15%, rgba(45,212,191,.16), transparent 28%), linear-gradient(135deg, var(--wl-bg) 0%, #fff 62%); }
.hero-section::before { content: ""; position: absolute; width: 520px; height: 520px; right: -220px; bottom: -300px; border: 80px solid rgba(30,111,213,.06); border-radius: 50%; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(430px, .98fr); gap: 64px; align-items: center; }
.eyebrow { margin: 0 0 12px; color: var(--wl-blue-bright); font-size: .77rem; font-weight: 900; letter-spacing: .16em; }
.hero-copy h1 { margin: 0; color: var(--wl-blue-deep); font-size: clamp(2.35rem, 4.35vw, 4.55rem); line-height: 1.18; letter-spacing: -.035em; }
.hero-copy h1 span { color: var(--wl-blue); }
.hero-lead { max-width: 680px; margin: 28px 0 10px; font-size: 1.08rem; font-weight: 750; }
.hero-description { max-width: 700px; margin: 0; color: var(--wl-muted); font-size: .97rem; }
.hero-method { margin: 18px 0 0; color: var(--wl-muted); font-size: .9rem; }
.hero-method strong { color: var(--wl-orange); margin-right: .4em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-visual { position: relative; min-height: 470px; }
.dashboard-window { position: absolute; inset: 26px 24px 30px 0; padding: 19px; border: 1px solid rgba(214,224,240,.94); border-radius: 22px; background: rgba(255,255,255,.96); box-shadow: var(--wl-shadow); transform: rotate(-1deg); }
.dashboard-window__bar { display: flex; align-items: center; gap: 7px; padding-bottom: 14px; border-bottom: 1px solid var(--wl-line); }
.dashboard-window__bar span { width: 8px; height: 8px; border-radius: 50%; background: var(--wl-line); }
.dashboard-window__bar span:nth-child(1) { background: #ff8074; }.dashboard-window__bar span:nth-child(2) { background: #ffd166; }.dashboard-window__bar span:nth-child(3) { background: var(--wl-info); }
.dashboard-window__bar strong { margin-left: auto; font-size: .78rem; color: var(--wl-muted); }
.dashboard-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0; }
.dashboard-kpis div { padding: 14px; border-radius: 14px; background: var(--wl-bg); }
.dashboard-kpis span, .dashboard-kpis small { display: block; color: var(--wl-muted); font-size: .67rem; }
.dashboard-kpis strong { display: block; margin: 3px 0; color: var(--wl-blue); font-size: 1.35rem; line-height: 1.1; }
.dashboard-body { display: grid; grid-template-columns: 1.45fr .75fr; gap: 12px; }
.chart-card, .alert-card { min-height: 210px; padding: 16px; border: 1px solid var(--wl-line); border-radius: 14px; }
.chart-card__title { display: block; margin-bottom: 16px; font-size: .73rem; font-weight: 800; }
.bar-row { display: grid; grid-template-columns: 36px 1fr 38px; gap: 8px; align-items: center; margin: 14px 0; font-size: .65rem; }
.bar-row i { position: relative; display: block; height: 8px; overflow: hidden; border-radius: 999px; background: var(--wl-bg); }
.bar-row i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--value); background: linear-gradient(90deg, var(--wl-blue), var(--wl-info)); border-radius: inherit; }
.bar-row b { color: var(--wl-blue); text-align: right; }
.alert-card { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; background: #fffaf0; }
.alert-card span { color: #a76500; font-size: .67rem; font-weight: 900; }
.alert-card strong { margin: 8px 0 4px; font-size: .93rem; }.alert-card small { color: var(--wl-muted); }
.phone-window { position: absolute; right: -10px; bottom: 0; width: 175px; min-height: 340px; padding: 22px 15px 17px; border: 7px solid var(--wl-blue-deep); border-radius: 28px; background: #fff; box-shadow: 0 22px 48px rgba(11,31,58,.24); transform: rotate(3deg); }
.phone-window__speaker { width: 48px; height: 5px; margin: -11px auto 20px; border-radius: 999px; background: var(--wl-line); }
.phone-window p { margin: 0 0 20px; color: var(--wl-muted); font-size: .67rem; }.phone-window strong { display: block; color: var(--wl-blue); font-size: 1.45rem; }.phone-window span { display: block; margin-top: 9px; font-size: .66rem; }.phone-window__qty { margin-top: 32px; padding: 14px 0; border-top: 1px solid var(--wl-line); font-size: .76rem; }.phone-window__qty b { font-size: 1.25rem; }.phone-window button { width: 100%; margin-top: 12px; padding: 11px; border: 0; border-radius: 9px; color: #fff; background: var(--wl-blue); font-weight: 800; }

.trust-strip { padding: 28px 0; color: #fff; background: var(--wl-blue-deep); }
.trust-strip__inner { display: grid; grid-template-columns: 1.45fr 1fr; gap: 34px; align-items: center; }
.trust-strip strong { font-size: 1.05rem; }.trust-strip p { margin: 5px 0 0; color: rgba(255,255,255,.78); font-size: .83rem; }.trust-strip ul { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin: 0; padding: 0; list-style: none; }.trust-strip li { padding: 6px 11px; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; font-size: .72rem; }

.wallaby-section { padding: 94px 0; scroll-margin-top: 90px; }
.section-heading { max-width: 820px; margin: 0 auto 44px; text-align: center; }.section-heading h2, .about-grid h2, .contact-cta h2 { margin: 0; font-size: clamp(1.85rem, 3.2vw, 3rem); line-height: 1.35; }.section-heading > p:last-child { margin: 16px auto 0; color: var(--wl-muted); }.section-heading--row { max-width: none; display: flex; justify-content: space-between; align-items: end; text-align: left; }
.section-actions { margin-top: 32px; text-align: center; }.section-note { max-width: 790px; margin: 34px auto 0; color: var(--wl-muted); text-align: center; }
.section-problems { background: #fff; }.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-card { position: relative; min-height: 310px; padding: 28px 24px; border: 1px solid var(--wl-line); border-radius: var(--wl-radius); background: #fff; box-shadow: 0 10px 30px rgba(11,31,58,.05); }.feature-card--accent { border-color: rgba(249,166,30,.55); background: linear-gradient(180deg, #fffaf1, #fff); }.feature-card__number { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 13px; color: var(--wl-blue); background: var(--wl-bg); font-weight: 900; }.feature-card--accent .feature-card__number { color: #8a5600; background: #ffe8bd; }.feature-card h3 { margin: 25px 0 13px; font-size: 1.13rem; line-height: 1.6; }.feature-card p { margin: 0; color: var(--wl-muted); font-size: .85rem; }

.section-services { background: var(--wl-bg); }.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }.service-card { display: flex; flex-direction: column; min-height: 455px; padding: 27px 23px; border: 1px solid var(--wl-line); border-radius: var(--wl-radius); background: #fff; box-shadow: 0 12px 30px rgba(11,31,58,.06); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }.service-card:hover, .service-card:focus-visible { transform: translateY(-5px); border-color: var(--wl-blue-bright); box-shadow: var(--wl-shadow); }.service-card__icon { display: inline-flex; width: 50px; height: 50px; align-items: center; justify-content: center; border-radius: 15px; color: #fff; background: var(--wl-blue); font-weight: 900; }.service-card h3 { margin: 22px 0 12px; font-size: 1.15rem; line-height: 1.55; }.service-card p { margin: 0; color: var(--wl-muted); font-size: .82rem; }.service-card ul { margin: 20px 0 22px; padding-left: 1.15em; color: var(--wl-text); font-size: .78rem; }.service-card__link { margin-top: auto; color: var(--wl-blue); font-weight: 900; font-size: .82rem; }

.section-solutions { background: #fff; }.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }.solution-card { display: block; padding: 16px 16px 24px; border: 1px solid var(--wl-line); border-radius: var(--wl-radius); background: #fff; box-shadow: 0 12px 30px rgba(11,31,58,.06); transition: transform .2s ease, box-shadow .2s ease; }.solution-card:hover, .solution-card:focus-visible { transform: translateY(-5px); box-shadow: var(--wl-shadow); }.solution-card h3 { margin: 20px 8px 6px; }.solution-card p { margin: 0 8px 16px; color: var(--wl-muted); font-size: .85rem; }.solution-card > span { margin-left: 8px; color: var(--wl-blue); font-size: .8rem; font-weight: 900; }.mini-screen { min-height: 225px; padding: 22px; border-radius: 16px; background: linear-gradient(145deg, #eef4ff, #fff); overflow: hidden; }.mini-screen--table span { display: block; margin-bottom: 18px; font-weight: 900; }.mini-screen--table i { display: block; height: 22px; margin: 9px 0; border-radius: 6px; background: linear-gradient(90deg, var(--wl-line) 0 35%, rgba(30,111,213,.22) 35% 75%, rgba(45,212,191,.35) 75%); }.mini-screen--phone { width: 60%; margin-inline: auto; border: 5px solid var(--wl-blue-deep); border-radius: 22px; text-align: center; }.mini-screen--phone span, .mini-screen--phone strong { display: block; margin-bottom: 20px; }.mini-screen--phone button { margin-top: 26px; padding: 8px 18px; border: 0; border-radius: 7px; color: #fff; background: var(--wl-blue); }.mini-screen--chart { display: flex; align-items: flex-end; justify-content: space-around; gap: 12px; }.mini-screen--chart span { width: 13%; height: 45%; border-radius: 8px 8px 0 0; background: var(--wl-blue); }.mini-screen--chart span:nth-child(2) { height: 76%; }.mini-screen--chart span:nth-child(3) { height: 58%; background: var(--wl-info); }.mini-screen--chart span:nth-child(4) { height: 88%; }.mini-screen--chart span:nth-child(5) { height: 68%; background: var(--wl-orange); }

.section-strengths { color: #fff; background: var(--wl-blue); }.section-strengths .eyebrow, .section-strengths .text-link { color: #fff; }.strength-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }.strength-grid article { padding: 27px 23px; border: 1px solid rgba(255,255,255,.22); border-radius: var(--wl-radius); background: rgba(255,255,255,.08); }.strength-grid strong { color: var(--wl-orange); font-size: 1.25rem; }.strength-grid h3 { margin: 14px 0 10px; font-size: 1.08rem; }.strength-grid p { margin: 0; color: rgba(255,255,255,.78); font-size: .83rem; }

.section-about { background: var(--wl-bg); }.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }.about-lead { font-size: 1.12rem; font-weight: 750; }.about-grid p:not(.eyebrow) { color: var(--wl-muted); }.experience-box { padding: 34px; border: 1px solid var(--wl-line); border-radius: var(--wl-radius); background: #fff; box-shadow: var(--wl-shadow); }.experience-box h3 { margin-top: 0; }.experience-box ul { padding-left: 1.25em; }.experience-box small { display: block; margin-top: 20px; color: var(--wl-muted); font-size: .72rem; }

.section-news { background: #fff; }.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }.news-card { min-height: 230px; padding: 25px; border: 1px solid var(--wl-line); border-radius: var(--wl-radius); background: #fff; transition: border-color .2s ease, transform .2s ease; }.news-card:hover, .news-card:focus-visible { transform: translateY(-4px); border-color: var(--wl-blue-bright); }.news-card time { color: var(--wl-muted); font-size: .73rem; }.news-card h3 { margin: 12px 0 9px; font-size: 1.05rem; }.news-card p { color: var(--wl-muted); font-size: .82rem; }.news-card span { color: var(--wl-blue); font-weight: 900; font-size: .8rem; }.news-empty { grid-column: 1 / -1; padding: 34px; border: 1px dashed var(--wl-line); border-radius: var(--wl-radius); text-align: center; background: var(--wl-bg); }.news-empty p { color: var(--wl-muted); }

.contact-cta { padding: 74px 0; scroll-margin-top: 90px; background: linear-gradient(125deg, #e8f1ff, #fff8e9); }.contact-cta__inner { display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; }.contact-cta h2 { font-size: clamp(1.6rem, 2.8vw, 2.6rem); }.contact-cta p:last-child { margin-bottom: 0; color: var(--wl-muted); }

.site-footer { color: #fff; background: var(--wl-blue-deep); }.site-footer__main { display: grid; grid-template-columns: 1fr 1.4fr; gap: 34px; align-items: center; padding-top: 48px; padding-bottom: 36px; }.site-footer__name { font-size: 1.4rem; font-weight: 900; letter-spacing: .06em; }.site-footer__brand p { margin: 8px 0 0; color: rgba(255,255,255,.65); font-size: .82rem; }.site-footer__nav { justify-self: end; }.wallaby-footer-menu { flex-wrap: wrap; justify-content: flex-end; }.wallaby-footer-menu a { color: rgba(255,255,255,.83); font-size: .78rem; }.wallaby-footer-menu a:hover, .wallaby-footer-menu a:focus-visible { color: #fff; text-decoration: underline; }.site-footer__bottom { padding-top: 18px; padding-bottom: 22px; border-top: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.56); }

.wallaby-content-area { min-height: 60vh; padding: 78px 0 100px; background: var(--wl-bg); }.wallaby-content-narrow { max-width: 880px; }.page-header { margin-bottom: 34px; }.page-header h1 { margin: 0; font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.35; }.wallaby-article, .post-list-card { padding: 38px; border: 1px solid var(--wl-line); border-radius: var(--wl-radius); background: #fff; box-shadow: 0 10px 28px rgba(11,31,58,.06); }.entry-content > *:first-child { margin-top: 0; }.entry-content h2 { margin-top: 2em; }.entry-content a { color: var(--wl-blue); text-decoration: underline; }.entry-thumbnail { margin-bottom: 30px; }.post-list { display: grid; gap: 20px; }.post-list-card h2 { margin: 6px 0 12px; }.post-list-card h2 a:hover { color: var(--wl-blue); }.post-meta { margin: 0; color: var(--wl-muted); font-size: .77rem; }.nav-links { display: flex; gap: 8px; justify-content: center; margin-top: 28px; }.page-numbers { padding: 8px 13px; border-radius: 8px; background: #fff; }.page-numbers.current { color: #fff; background: var(--wl-blue); }.error-404 { text-align: center; }

@media (max-width: 1080px) {
    .primary-navigation { gap: 14px; }.wallaby-menu { gap: 14px; }.wallaby-menu a { font-size: .76rem; }
    .hero-grid { grid-template-columns: 1fr 440px; gap: 34px; }.hero-copy h1 { font-size: 3.4rem; }
    .problem-grid, .service-grid, .strength-grid { grid-template-columns: repeat(2, 1fr); }.service-card { min-height: 410px; }
}

@media (max-width: 860px) {
    .site-header__inner { min-height: 70px; }.menu-toggle { display: flex; margin-left: auto; }.primary-navigation { position: fixed; inset: 70px 0 auto; max-height: calc(100vh - 70px); padding: 28px 20px 36px; overflow-y: auto; display: none; flex-direction: column; align-items: stretch; background: #fff; border-top: 1px solid var(--wl-line); box-shadow: 0 20px 40px rgba(11,31,58,.14); }.primary-navigation.is-open { display: flex; }.wallaby-menu { flex-direction: column; align-items: stretch; gap: 0; }.wallaby-menu a { padding: 13px 4px; border-bottom: 1px solid var(--wl-line); font-size: .94rem; }.header-contact { margin-top: 12px; }
    .hero-section { padding: 72px 0 58px; }.hero-grid { grid-template-columns: 1fr; }.hero-copy { text-align: center; }.hero-copy h1 { font-size: clamp(2.35rem, 9vw, 4rem); }.hero-lead, .hero-description { margin-inline: auto; }.hero-actions { justify-content: center; }.hero-visual { width: min(100%, 580px); margin-inline: auto; }
    .trust-strip__inner, .about-grid, .contact-cta__inner { grid-template-columns: 1fr; }.trust-strip ul { justify-content: flex-start; }.contact-cta__inner { text-align: center; }.contact-cta .wallaby-button { justify-self: center; }
    .solution-grid, .news-grid { grid-template-columns: 1fr; }.solution-card { max-width: 620px; margin-inline: auto; width: 100%; }
    .site-footer__main { grid-template-columns: 1fr; }.site-footer__nav { justify-self: start; }.wallaby-footer-menu { justify-content: flex-start; }
}

@media (max-width: 620px) {
    .wallaby-container { width: min(calc(100% - 28px), var(--wl-container)); }.custom-logo { max-width: 190px; max-height: 48px; }
    .hero-section { padding-top: 56px; }.hero-copy h1 { font-size: 2.35rem; }.hero-copy h1 br:nth-of-type(1) { display: none; }.hero-lead { font-size: 1rem; }.hero-actions { flex-direction: column; }.hero-actions .wallaby-button { width: 100%; }
    .hero-visual { min-height: 365px; }.dashboard-window { inset: 18px 30px 35px 0; padding: 13px; }.dashboard-kpis { gap: 6px; }.dashboard-kpis div { padding: 9px; }.dashboard-kpis strong { font-size: 1rem; }.dashboard-body { grid-template-columns: 1fr; }.alert-card { display: none; }.chart-card { min-height: 175px; }.phone-window { right: -2px; width: 138px; min-height: 285px; padding: 18px 11px 13px; }.phone-window strong { font-size: 1.05rem; }
    .wallaby-section { padding: 72px 0; }.section-heading { margin-bottom: 32px; }.problem-grid, .service-grid, .strength-grid { grid-template-columns: 1fr; }.feature-card { min-height: 0; }.service-card { min-height: 0; }.service-card__link { margin-top: 12px; }
    .section-heading--row { align-items: flex-start; gap: 20px; }.section-heading--row .text-link { flex: 0 0 auto; font-size: .8rem; }
    .experience-box, .wallaby-article, .post-list-card { padding: 25px 20px; }.site-footer__main { padding-top: 36px; }.wallaby-footer-menu { flex-direction: column; align-items: flex-start; gap: 10px; }
}