@font-face { font-family: "Noto Sans JP Brand"; src: url('/assets/NotoSansJP-brand.woff2') format('woff2'); font-style: normal; font-weight: 100 900; font-display: swap; }
:root { --blue: #1458d5; --navy: #112d53; --ink: #233954; --muted: #4f627a; --ice: #edf5ff; --mint: #d8f4ed; --yellow: #ffdb60; --font: "Noto Sans JP Brand", "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif; --ease: cubic-bezier(.16,1,.3,1); }
body { font-family: var(--font); }
html { scrollbar-color: #1458d5 #edf5ff; }
::selection { background: var(--yellow); color: var(--navy); }
:focus-visible { outline-color: var(--blue); }
.wrap { width: min(1240px, calc(100% - 80px)); }
.site-header { border-bottom-color: #dfe8f3; }
.header-inner { min-height: 92px; }
.brand { width: 200px; }
#primary-nav .nav-contact, .button { background: var(--blue); }
.button { border-radius: 8px; padding: 17px 25px; transition: background .2s, color .2s; }
.button:hover { background: var(--navy); }
#primary-nav .nav-contact:hover { background: var(--navy); }
#primary-nav a:hover, #primary-nav a[aria-current="page"], .text-link:hover { color: var(--blue); }
#primary-nav .nav-contact[aria-current="page"] { color: white; }
h2 { font-size: clamp(30px, 3.3vw, 45px); line-height: 1.5; }
.home-hero { position: relative; overflow: clip; padding: 66px 0 0; background: var(--ice); }
.hero-grid { grid-template-columns: 1fr 1.14fr; gap: 34px; min-height: 580px; }
.home-hero h1 { font-size: clamp(38px,4vw,59px); line-height: 1.38; letter-spacing: -.03em; }
.home-hero h1 span { color: var(--navy); }
.home-hero h1 .hero-roots { color: var(--blue); font-size: .71em; margin-top: 14px; }
.hero-line { display: block; }
.hero-lead { margin-top: 28px; font-size: 17px; line-height: 2; }
.hero-scene { min-width: 0; position: relative; padding: 42px 0 66px; }
.hero-art { overflow: hidden; border-radius: 16px; background: #d7eaf9; transform: rotate(-3deg); }
.hero-art img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.hero-route { position: relative; display: flex; justify-content: center; gap: 0; margin: -4px 12px 0; transform: rotate(-3deg); }
.hero-route span { position: relative; flex: 1; text-align: center; font-size: 15px; font-weight: 800; padding: 15px 8px; background: white; border-bottom: 4px solid var(--blue); }
.hero-route span:nth-child(2) { background: var(--mint); border-bottom-color: #0b827d; }
.hero-route span:nth-child(3) { background: var(--yellow); border-bottom-color: #b77d05; }
.hero-route span + span::before { content: ''; position: absolute; top: 24px; left: -4px; width: 8px; height: 8px; border-right: 2px solid var(--navy); border-top: 2px solid var(--navy); transform: rotate(45deg); }
.hero-foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 0 28px; font-size: 13px; font-weight: 600; border-top: 1px solid #c8daef; }
.scroll-cue { display: flex; align-items: center; gap: 22px; }
.scroll-cue .arrow { transform: rotate(90deg); }
html.motion-ready .hero-art { animation: build-scene 950ms var(--ease) both; }
html.motion-ready .hero-route span { animation: route-arrival 700ms var(--ease) both; }
html.motion-ready .hero-route span:nth-child(2) { animation-delay: 150ms; }
html.motion-ready .hero-route span:nth-child(3) { animation-delay: 300ms; }
@keyframes build-scene { from { clip-path: inset(0 100% 0 0 round 16px); transform: rotate(0deg); } to { clip-path: inset(0 0 0 0 round 16px); transform: rotate(-3deg); } }
@keyframes route-arrival { from { opacity: .45; transform: translateX(-20px); } to { opacity: 1; transform: translateX(0); } }
.work-ribbon { display: flex; align-items: center; background: var(--blue); color: white; padding: 18px 24px; gap: 24px; overflow: hidden; }
.ribbon-window { overflow: hidden; flex: 1; }
.ribbon-track { display: flex; width: max-content; animation: work-flow 38s linear infinite; }
.ribbon-track span { flex: 0 0 190px; font-size: 26px; font-weight: 700; white-space: nowrap; }
.ribbon-track span::after { content: ''; display: inline-block; width: 7px; height: 7px; margin-left: 42px; margin-bottom: 5px; background: var(--yellow); border-radius: 50%; }
@keyframes work-flow { to { transform: translateX(-1140px); } }
.work-ribbon.is-paused .ribbon-track { animation-play-state: paused; }
.motion-toggle { display: grid; place-items: center; width: 44px; height: 44px; flex: 0 0 44px; border: 1px solid #779de4; background: transparent; color: white; border-radius: 50%; }
.motion-toggle:hover { background: var(--navy); }
.motion-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }
.play-mark { display: none; }
.motion-toggle[aria-pressed="true"] .pause-mark { display: none; }
.motion-toggle[aria-pressed="true"] .play-mark { display: block; }
.notice-bar { padding: 24px 0; }
.notice-label { color: var(--blue); }
.section { padding-block: 104px; }
.home-services .section-head { align-items: center; margin-bottom: 56px; }
.home-services h2 span { color: var(--blue); }
.feature-service { display: grid; grid-template-columns: 1.04fr 1fr; align-items: center; gap: 66px; padding-block: 14px 66px; }
.feature-service + .feature-service { border-top: 1px solid #d7e4ef; padding-block: 66px 0; }
.service-visual { overflow: hidden; border-radius: 16px; }
.service-visual img { width: 100%; aspect-ratio: 3/2; object-fit: cover; transition: transform 650ms var(--ease); }
.feature-service:has(.button:hover) .service-visual img { transform: scale(1.035); }
.service-content h3 { font-size: 30px; color: var(--navy); }
.service-message { color: var(--blue); font-weight: 700; font-size: clamp(25px,2.5vw,32px); line-height: 1.55; letter-spacing: -.025em; margin-top: 18px; }
.service-message + p { margin-top: 22px; }
.service-points { list-style: none; margin: 22px 0 28px; padding: 0; }
.service-points li { padding: 5px 0 5px 25px; position: relative; font-size: 15px; }
.service-points li::before { content: ''; width: 10px; height: 6px; border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue); position: absolute; left: 2px; top: 14px; transform: rotate(-45deg); }
.saas-service .service-visual { grid-column: 2; grid-row: 1; }
.saas-service .service-content { grid-column: 1; grid-row: 1; }
.status { vertical-align: middle; font-weight: 700; }
.sharing-section { background: var(--blue); color: white; padding: 92px 0 76px; overflow: clip; }
.sharing-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.sharing-copy h2 { color: white; font-size: clamp(30px,3.4vw,46px); }
.sharing-copy > p { margin-top: 24px; color: #f0f6ff; }
.sharing-copy .button { margin-top: 30px; }
.sharing-art { border-radius: 16px; overflow: hidden; transform: rotate(3deg); }
.sharing-art img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.adoption-steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 36px; margin-top: 64px; }
.adoption-steps > div { position: relative; border-top: 1px solid #779de4; padding: 26px 0 0 63px; }
.adoption-steps span { position: absolute; top: 27px; left: 0; width: 43px; height: 43px; display: grid; place-items: center; color: var(--navy); background: var(--yellow); border-radius: 50%; font-size: 20px; font-weight: 800; }
.adoption-steps h3 { color: white; font-size: 22px; }
.adoption-steps p { margin-top: 10px; font-size: 15px; color: #f0f6ff; }
.everyday-section { background: #f6f9ff; }
.work-tabs { display: flex; gap: 12px; border-bottom: 1px solid #c9d9ed; padding-bottom: 20px; }
.work-tabs button { padding: 12px 28px; border: 1px solid #c9d9ed; color: var(--navy); background: white; font-weight: 700; border-radius: 8px; transition: background .2s,color .2s; }
.work-tabs button:hover { background: #dfeaff; }
.work-tabs button[aria-selected="true"] { background: var(--blue); color: white; border-color: var(--blue); }
.work-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding-top: 40px; }
.work-panel[hidden] { display: none; }
.work-panel figure { border-radius: 16px; overflow: hidden; }
.work-panel img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.work-panel h3 { font-size: clamp(26px,2.7vw,36px); }
.work-panel p { margin-top: 22px; }
.work-panel .text-link { margin-top: 28px; }
.work-panel.is-changing { animation: panel-swap 400ms var(--ease); }
@keyframes panel-swap { from { opacity: .55; clip-path: inset(0 3% 0 0); } to { opacity: 1; clip-path: inset(0 0 0 0); } }
.home-about { position: relative; padding: 106px 0; background: #eaf4f8; overflow: hidden; }
.home-about .wrap { display: flex; justify-content: end; position: relative; }
.about-home-copy { width: 43%; position: relative; }
.about-home-copy > p { margin-top: 26px; }
.about-home-copy .text-link { margin-top: 28px; }
.town-art { position: absolute; top: 0; left: 0; width: 53%; height: 100%; }
.town-art img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.home-articles { background: white; }
.article-card figure { border: 0; background: var(--ice); }
.article-card img { transition: transform 550ms var(--ease); }
.article-card a:hover img { transform: scale(1.035); }
.article-meta > span:first-child { color: var(--blue); }
.article-card a:hover h3 { color: var(--blue); }
.contact-band { background: var(--navy); padding: 76px 0; }
.contact-band h2 { font-size: clamp(28px,3vw,39px); }
.contact-band p { color: #e1ecfb; }
.contact-band .button { padding-inline: 34px; }
.page-heading { background: var(--ice); border-bottom: 5px solid var(--blue); padding-block: 64px; }
.page-heading h1 { color: var(--navy); }
.site-footer { padding-top: 64px; }
.footer-main > div > a:last-child { color: var(--blue); }
@media (max-width: 1079px) {
 .wrap { width: calc(100% - 48px); }
 .header-inner { min-height: 78px; }
 .home-hero { padding-top: 42px; }
 .hero-grid { gap: 28px; min-height: 500px; }
 .home-hero h1 { font-size: 41px; }
 .hero-lead { font-size: 15px; }
 .hero-route span { font-size: 12px; }
 .feature-service { gap: 36px; }
 .section { padding-block: 80px; }
 .sharing-layout, .work-panel { gap: 36px; }
 .home-about { padding-block: 80px; }
 .about-home-copy { width: 44%; }
 .adoption-steps { gap: 24px; }
 .adoption-steps > div { padding-left: 52px; }
 .adoption-steps h3 { font-size: 19px; }
}
@media (max-width: 720px) {
 .wrap { width: calc(100% - 40px); }
 .brand { width: 173px; }
 .header-inner { min-height: 74px; }
 .home-hero { padding-top: 36px; }
 .hero-grid { grid-template-columns: 1fr; gap: 8px; min-height: 0; }
 .home-hero h1 { font-size: clamp(36px,10vw,52px); line-height: 1.32; }
 .home-hero h1 .hero-roots { margin-top: 14px; font-size: .7em; }
 .hero-lead { margin-top: 24px; font-size: 15px; }
 .desktop-break { display: none; }
 .actions { margin-top: 24px; gap: 21px; }
 .actions .button { padding-inline: 19px; gap: 22px; }
 .actions .text-link { font-size: 13px; gap: 8px; }
 .hero-scene { padding: 28px 4px 31px; }
 .hero-route { margin-inline: 8px; }
 .hero-route span { font-size: 11px; padding: 13px 2px; border-bottom-width: 3px; }
 .hero-route span + span::before { top: 20px; width: 6px; height: 6px; }
 .hero-foot { padding-block: 17px; font-size: 11px; }
 .hero-foot .scroll-cue { display: none; }
 .work-ribbon { padding: 11px 16px; gap: 12px; }
 .ribbon-track span { font-size: 20px; }
 .motion-toggle { width: 40px; height: 40px; flex-basis: 40px; }
 .notice-bar { padding-block: 20px; gap: 5px 18px; }
 .section { padding-block: 60px; }
 .section-head h2, h2 { font-size: 30px; }
 .home-services .section-head { align-items: start; margin-bottom: 32px; }
 .feature-service { display: flex; flex-direction: column; gap: 26px; padding-block: 0 40px; align-items: stretch; }
 .feature-service + .feature-service { padding-top: 40px; }
 .service-content h3 { font-size: 24px; }
 .service-message { font-size: 27px; margin-top: 14px; }
 .service-message br { display: initial; }
 .service-points { margin: 16px 0 22px; }
 .service-points li { font-size: 14px; }
 .sharing-section { padding: 58px 0 50px; }
 .sharing-layout { grid-template-columns: 1fr; gap: 36px; }
 .sharing-copy h2 { font-size: 30px; }
 .sharing-copy > p { margin-top: 20px; }
 .sharing-copy .button { font-size: 13px; padding-inline: 20px; gap: 18px; }
 .sharing-art { margin-inline: 5px; }
 .adoption-steps { grid-template-columns: 1fr; gap: 24px; margin-top: 42px; }
 .adoption-steps > div { padding: 22px 0 0 60px; }
 .adoption-steps span { top: 22px; }
 .adoption-steps h3 { font-size: 21px; }
 .adoption-steps p { font-size: 14px; }
 .adoption-steps p br { display: none; }
 .work-tabs { gap: 7px; padding-bottom: 17px; }
 .work-tabs button { padding: 11px 8px; font-size: 13px; flex: 1; white-space: nowrap; }
 .work-panel { grid-template-columns: 1fr; gap: 25px; padding-top: 26px; }
 .work-panel h3 { font-size: 27px; }
 .work-panel p { margin-top: 16px; }
 .home-about { padding: 0 0 54px; }
 .town-art { position: relative; width: 100%; height: auto; }
 .town-art img { height: auto; aspect-ratio: 3/2; object-fit: cover; }
 .home-about .wrap { padding-top: 36px; }
 .about-home-copy { width: 100%; }
 .about-home-copy > p { margin-top: 22px; }
 .contact-band { padding-block: 48px; }
 .contact-band h2 { font-size: 26px; }
 .page-heading { padding-block: 38px; }
 .site-footer { padding-top: 48px; }
}
@media (prefers-reduced-motion: reduce) {
 html.motion-ready .hero-art, html.motion-ready .hero-route span, .ribbon-track, .work-panel.is-changing { animation: none; }
 .motion-toggle { display: none; }
 .service-visual img, .article-card img { transition: none; }
 .feature-service:has(.button:hover) .service-visual img, .article-card a:hover img { transform: none; }
}