:root{--ink:#123541;--muted:#59727a;--teal:#087f7b;--teal-dark:#066a67;--navy:#0f3b4b;--pale:#edf7f6;--line:#d7e6e5;--paper:#fff;--bg:#f7fbfb;--radius:14px;--shadow:0 22px 54px rgba(18,53,65,.12);font-family:"Meiryo UI",Meiryo,"Hiragino Kaku Gothic ProN",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}.skip{position:absolute;left:-9999px;top:8px;background:var(--navy);color:#fff;padding:10px 14px;z-index:100}.skip:focus{left:8px}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(15px);border-bottom:1px solid var(--line)}.header-inner{max-width:1180px;height:74px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:700;letter-spacing:.01em;white-space:nowrap}.brand-mark{color:var(--teal)}.nav{display:flex;align-items:center;gap:24px;font-size:14px}.nav a:not(.button){position:relative}.nav a[aria-current="page"]:not(.button){color:var(--teal);font-weight:700}.nav a[aria-current="page"]:not(.button)::after{content:"";position:absolute;left:0;right:0;bottom:-12px;height:2px;background:var(--teal)}.menu-button{display:none;border:0;background:none;padding:10px;color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 21px;border-radius:9px;background:var(--teal);color:#fff;font-weight:700;border:1px solid var(--teal);cursor:pointer;transition:.2s ease}.button:hover{background:var(--teal-dark);transform:translateY(-1px)}.button.secondary{background:transparent;color:var(--ink);border-color:#9db5ba}.button.secondary:hover{background:var(--pale)}.button.light{background:#fff;color:var(--navy);border-color:#fff}.button.small{min-height:40px;padding:0 16px;font-size:14px}.container{max-width:1180px;margin:auto;padding-left:24px;padding-right:24px}.hero{background:linear-gradient(145deg,#fff 0%,#eef8f7 100%);overflow:hidden}.hero-inner{min-height:620px;display:grid;grid-template-columns:1.05fr .95fr;gap:7%;align-items:center;padding-top:72px;padding-bottom:72px}.eyebrow{color:var(--teal);font-size:13px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;margin:0 0 16px}.hero h1{font-size:clamp(35px,5vw,58px);line-height:1.38;letter-spacing:-.035em;margin:0 0 22px;font-weight:700}.hero-copy{font-size:17px;line-height:2;color:var(--muted);max-width:620px;margin:0 0 30px}.actions{display:flex;gap:12px;flex-wrap:wrap}.micro{font-size:13px;color:var(--muted);margin:16px 0 0}.app-shot{background:var(--paper);border:1px solid #c9dcdb;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);transform:perspective(1200px) rotateY(-3deg)}.app-bar{height:45px;background:#eaf3f2;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:7px;padding:0 14px}.app-dot{width:8px;height:8px;border-radius:50%;background:#9ab4b7}.app-body{display:grid;grid-template-columns:31% 69%;min-height:330px}.app-side{background:#f5f9f9;border-right:1px solid var(--line);padding:20px 14px}.app-side b{display:block;font-size:11px;color:var(--muted);margin-bottom:12px}.app-item{height:34px;border-radius:6px;background:#dfeaea;margin-bottom:8px}.app-item.active{background:#d7efed;border-left:3px solid var(--teal)}.app-main{padding:23px}.app-title{font-size:12px;font-weight:700;margin-bottom:14px}.chart{height:176px;border-left:1px solid #bdd0d1;border-bottom:1px solid #bdd0d1;display:flex;align-items:flex-end;gap:10px;padding:16px}.bar{flex:1;background:linear-gradient(#159b94,#087f7b);border-radius:4px 4px 0 0}.app-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}.app-cards span{height:42px;background:#eaf3f2;border-radius:6px}.value-strip{background:var(--navy);color:#fff}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding-top:25px;padding-bottom:25px}.value{display:grid;grid-template-columns:auto 1fr;gap:13px;align-items:center}.value strong{font-size:23px;color:#76d4cf}.value span{font-size:14px;line-height:1.6;color:#d7e8eb}.section{padding-top:94px;padding-bottom:94px}.section.alt{background:var(--pale)}.section-head{max-width:760px;margin-bottom:42px}.section h2,.page-hero h1{font-size:clamp(28px,3.8vw,42px);line-height:1.5;letter-spacing:-.025em;margin:0 0 14px}.lead{color:var(--muted);font-size:16px;line-height:1.95;margin:0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--paper);padding:28px;border:1px solid var(--line);border-radius:var(--radius);transition:.2s ease}.card:hover{transform:translateY(-3px);box-shadow:0 15px 32px rgba(18,53,65,.08)}.card .number{color:var(--teal);font-weight:700;font-size:13px;letter-spacing:.08em}.card h3{font-size:19px;margin:8px 0 10px}.card p{font-size:14px;color:var(--muted);margin:0}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{padding:20px 20px 20px 22px;border-left:2px solid var(--teal)}.step strong{display:block;color:var(--teal);font-size:12px;margin-bottom:7px}.step span{font-size:14px}.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.audience{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:34px}.audience h3{font-size:23px;margin:0 0 10px}.audience p{font-size:14px;color:var(--muted);margin:0 0 18px}.text-link{font-weight:700;color:var(--teal);font-size:14px}.cta-band{background:var(--navy);color:#fff;text-align:center;padding:74px 24px}.cta-band h2{font-size:clamp(26px,3.6vw,39px);line-height:1.5;margin:0 0 12px}.cta-band p{max-width:700px;margin:0 auto 26px;color:#c9dde1}.page-hero{background:linear-gradient(145deg,#fff,#edf7f6);padding:88px 0 76px}.page-hero .lead{max-width:780px}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}.two-col{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.two-col h2{font-size:30px;margin-top:0}.check-list{list-style:none;padding:0;margin:22px 0}.check-list li{padding:12px 0 12px 30px;border-bottom:1px solid var(--line);position:relative}.check-list li::before{content:"✓";position:absolute;left:4px;color:var(--teal);font-weight:700}.feature-row{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:28px 0;border-bottom:1px solid var(--line)}.feature-row .feature-no{font-size:28px;color:var(--teal);font-weight:700}.feature-row h3{margin:0 0 7px}.feature-row p{margin:0;color:var(--muted);font-size:14px}.case{display:grid;grid-template-columns:70px 1fr;gap:18px}.case-badge{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--pale);color:var(--teal);font-weight:700}.case h3{margin:0 0 8px}.case p{margin:0;color:var(--muted);font-size:14px}.notice{padding:22px 24px;background:#e7f4f3;border-left:4px solid var(--teal);color:#31535e}.faq-list{max-width:850px}.faq-item{border-bottom:1px solid var(--line)}.faq-item button{width:100%;padding:22px 0;border:0;background:transparent;text-align:left;color:var(--ink);font-weight:700;display:flex;justify-content:space-between;gap:20px;cursor:pointer}.faq-answer{padding:0 34px 22px 0;color:var(--muted);font-size:14px}.form{max-width:780px;background:var(--paper);padding:36px;border:1px solid var(--line);border-radius:var(--radius)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field{margin-bottom:20px}.field.full{grid-column:1/-1}.field label{display:block;font-size:14px;font-weight:700;margin-bottom:7px}.required{color:#a43b3b;font-size:12px;margin-left:6px}.field input,.field select,.field textarea{width:100%;border:1px solid #adc2c5;background:#fff;color:var(--ink);border-radius:8px;padding:12px 13px;min-height:48px}.field textarea{min-height:150px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(8,127,123,.18);border-color:var(--teal)}.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin:4px 0 22px}.form-status{margin-top:18px;padding:14px;background:var(--pale);display:none}.form-status.show{display:block}.legal{max-width:820px}.legal h2{font-size:23px;margin-top:44px}.legal p,.legal li{color:var(--muted);font-size:14px}.footer{background:#0a2732;color:#d2e2e5;padding:48px 0 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@media(max-width:900px){.nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;padding:20px 24px;border-bottom:1px solid var(--line);align-items:stretch;flex-direction:column;gap:12px}.nav.open{display:flex}.nav a[aria-current="page"]::after{display:none}.menu-button{display:block}.hero-inner{grid-template-columns:1fr;gap:46px}.app-shot{max-width:650px;transform:none}.grid-3{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr 1fr}.two-col{grid-template-columns:1fr;gap:30px}}
@media(max-width:620px){body{font-size:16px}.header-inner{height:64px;padding:0 18px}.nav{top:64px}.brand{font-size:14px}.container{padding-left:18px;padding-right:18px}.hero-inner{min-height:auto;padding-top:54px;padding-bottom:54px}.hero h1{font-size:34px}.hero-copy{font-size:16px}.actions .button{width:100%}.app-body{min-height:235px}.app-main{padding:16px}.chart{height:125px}.value-grid,.grid-3,.flow,.audience-grid,.footer-grid,.form-grid{grid-template-columns:1fr}.section{padding-top:66px;padding-bottom:66px}.section-head{margin-bottom:30px}.card,.audience,.form{padding:24px}.page-hero{padding:62px 0 52px}.feature-row{grid-template-columns:50px 1fr;gap:14px}.footer-bottom{flex-direction:column}.field.full{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.card{transition:none}}
.app-shot img{display:block;width:100%;height:auto}.screen-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.screen-card{margin:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.screen-card img{display:block;width:100%;height:auto;aspect-ratio:1.9/1;object-fit:cover;object-position:top}.screen-card figcaption{padding:20px}.screen-card strong{display:block;margin-bottom:5px}.screen-card span{display:block;color:var(--muted);font-size:13px;line-height:1.7}.screen-card.featured{grid-column:1/-1}.screen-card.featured img{aspect-ratio:1.85/1}@media(max-width:620px){.screen-gallery{grid-template-columns:1fr}.screen-card.featured{grid-column:auto}}