:root{--color-primary:#df1426;--color-primary-dark:#bc0818;--color-text:#111;--color-muted:#666;--color-bg:#fff;--color-bg-soft:#fff4f4;--color-bg-gray:#f7f7f7;--color-border:#e8e8e8;--shadow:0 10px 28px rgba(20,20,20,.08);--radius:18px;--header-height:64px;--font:sans-serif;--ease:cubic-bezier(.2,.7,.2,1)}
.hero::before{content:"";position:absolute;top:30px;left:50%;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(255,235,237,.78) 0,rgba(255,245,246,.38) 48%,transparent 72%);transform:translateX(-50%);pointer-events:none}.hero__copy{position:relative;z-index:1;text-align:center}.hero .eyebrow{margin-right:auto;margin-left:auto;padding:7px 14px;font-size:14px}.hero h1{font-size:48px!important;line-height:1.28!important;letter-spacing:-.055em!important}.hero .hero__lead{max-width:350px;margin-right:auto;margin-left:auto;text-align:center;font-size:16px;line-height:2}.hero .hero__lead strong,.hero .hero__lead b{font-size:17px}@media(max-width:360px){.hero .eyebrow{padding:6px 11px;font-size:12px}.hero h1{font-size:42px!important}.hero .hero__lead{max-width:315px;font-size:14px}.hero .hero__lead strong,.hero .hero__lead b{font-size:15px}}
.reason-visual--consult,.reason-visual--context,.reason-visual--chart,.reason-visual--budget{align-items:center!important;padding:0!important;background:transparent!important}
.pricing{background:linear-gradient(180deg,#fff 0,#fff5f5 100%)!important}.price-plan{overflow:hidden;border:1px solid #edc8cb;border-radius:18px;background:#fff;box-shadow:0 14px 34px rgba(74,18,24,.08)}.price-plan__header{padding:15px 18px;background:#181818;color:#fff;text-align:center;font-size:16px;font-weight:800}.price-plan dl{margin:0}.price-plan__row{display:grid;grid-template-columns:92px 1fr;min-height:98px;border-top:1px solid var(--color-border)}.price-plan__row dt{display:flex;align-items:center;padding:14px;background:#fafafa;font-size:12px;font-weight:800}.price-plan__row dd{display:flex;flex-direction:column;justify-content:center;gap:4px;margin:0;padding:14px 15px}.price-plan__row strong{font-size:17px;line-height:1.45}.price-plan__row strong span,.price-plan__zero{color:var(--color-primary);font-size:28px}.price-plan__row small{color:var(--color-muted);font-size:10px;line-height:1.65}.price-plan__contract{display:inline-block;width:max-content;padding:5px 9px;border:1px solid var(--color-primary);border-radius:6px;background:var(--color-bg-soft);font-size:14px!important}.pricing__note{margin:16px 8px 0;color:var(--color-muted);text-align:center;font-size:10px;line-height:1.7}
.reason-visual svg{width:88px;height:88px;overflow:visible}.reason-visual svg text{font-family:inherit;font-size:8px;font-weight:800;fill:var(--color-primary)}.reason-visual .ill-bg{fill:#fff1f2}.reason-visual .ill-line{fill:none;stroke:#181818;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.reason-visual .ill-accent{fill:none;stroke:var(--color-primary);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.reason-visual .ill-card{fill:#fff;stroke:var(--color-primary);stroke-width:1.5}.reason-visual .ill-card--red,.reason-visual .ill-bar--red{fill:var(--color-primary)}.reason-visual .ill-node{fill:#fff;stroke:#ef9da5;stroke-width:1.5}.reason-visual .ill-white{fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round}.reason-visual .ill-bar{fill:#aaa}.reason-visual .ill-arrow{stroke-width:2.4}.reason-visual .ill-test{fill:#fff;stroke:var(--color-primary);stroke-width:2}.reason-visual--consult,.reason-visual--context,.reason-visual--chart{padding:0}.reason-visual--chart{align-items:center}
.hero__lead{max-width:none!important;margin-bottom:28px!important}
select{width:100%;border:1px solid #d9d9d9;border-radius:8px;background:#fff;padding:13px;font:inherit;font-size:14px;outline:none}select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(223,20,38,.09)}.field label b{margin-left:5px;padding:2px 5px;border-radius:3px;background:#eee;color:#666;font-size:8px}.form-note a{color:var(--color-primary);text-decoration:underline}.button:disabled{opacity:.65;cursor:wait}.brand__logo{display:block;width:190px;height:auto}.brand--footer .brand__logo{filter:brightness(0) invert(1);width:230px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{margin:0;background:#eee;color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-feature-settings:"palt";line-height:1.75}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}svg{display:block}.site-shell{position:relative;width:100%;max-width:430px;margin:0 auto;background:#fff;overflow:hidden;box-shadow:0 0 36px rgba(0,0,0,.08)}.site-header{position:sticky;z-index:50;top:0;height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 18px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--color-border);backdrop-filter:blur(10px)}.brand{display:flex;align-items:center;gap:8px}.brand__mark{width:30px;color:var(--color-primary)}.brand__text{font-size:15px;font-weight:900;line-height:1;letter-spacing:.045em}.brand__text small{display:block;margin-top:5px;text-align:center;font-size:7px;letter-spacing:.34em}.header-cta{padding:9px 14px;border-radius:999px;background:var(--color-primary);color:#fff;font-size:12px;font-weight:800}.hero{position:relative;padding:42px 20px 48px;background:radial-gradient(circle at 96% 30%,#fff1f1 0,transparent 35%),#fff}.eyebrow,.section-kicker{margin:0 0 12px;color:var(--color-primary);font-size:13px;font-weight:800;letter-spacing:.04em}.eyebrow{display:inline-block;padding:5px 10px;border:1px solid var(--color-primary);border-radius:999px;background:#fff}.hero h1{margin:8px 0 16px;font-size:40px;line-height:1.28;letter-spacing:-.045em}.hero h1 em,.section-heading h2 em,.data-callout em,.contact h2 em{color:var(--color-primary);font-style:normal}.hero__lead{max-width:235px;margin:0;font-size:14px;line-height:1.95}.hero__lead b{color:var(--color-primary)}.phone-stage{position:relative;height:360px;margin:-14px -34px 0 64px}.phone{position:absolute;right:10px;top:12px;width:226px;height:346px;padding:25px 12px 12px;border:8px solid #181818;border-radius:34px;background:#fafafa;box-shadow:0 20px 38px rgba(0,0,0,.18);transform:rotate(2deg)}.phone__speaker{position:absolute;top:7px;left:50%;width:68px;height:16px;border-radius:10px;background:#111;transform:translateX(-50%)}.phone__bar{display:flex;justify-content:space-between;align-items:center;padding:5px 1px 12px;font-size:10px}.chat{margin-bottom:8px;padding:10px;border-radius:12px;background:#fff;font-size:9px;line-height:1.65;box-shadow:0 3px 12px rgba(0,0,0,.04)}.chat--user{margin-left:18px;background:#f1f1f1}.ad-card{display:grid;gap:5px;padding:10px;border:1px solid #eee;border-radius:13px;background:#fff;font-size:9px}.ad-card small{color:#888}.ad-card strong{font-size:11px;line-height:1.5}.ad-card__link{margin-top:4px;padding-top:6px;border-top:1px solid #eee;font-weight:800}.phone-stage__note{position:absolute;z-index:2;left:0;top:100px;width:92px;height:92px;display:grid;place-items:center;border-radius:50%;background:var(--color-primary);color:#fff;text-align:center;font-size:13px;font-weight:800;line-height:1.45;box-shadow:0 8px 20px rgba(223,20,38,.25)}.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:2px 0 26px;padding:18px 0;list-style:none;border-block:1px solid var(--color-border)}.hero-points li{display:flex;flex-direction:column;align-items:center;gap:8px;padding:0 7px;text-align:center;font-size:11px;line-height:1.5}.hero-points li+li{border-left:1px solid var(--color-border)}.hero-points svg{width:29px;fill:none;stroke:var(--color-primary);stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}.hero-actions{display:grid;gap:10px}.button{width:100%;min-height:58px;display:flex;align-items:center;justify-content:center;gap:14px;border:0;border-radius:999px;font-weight:800;letter-spacing:.02em;cursor:pointer}.button span{font-size:19px}.button--primary{background:linear-gradient(100deg,var(--color-primary-dark),#f02335);color:#fff;box-shadow:0 10px 24px rgba(223,20,38,.22)}.button--outline{border:1px solid #222;background:#fff}.section{padding:76px 20px}.section:nth-of-type(odd){background:var(--color-bg-gray)}.section-heading{margin-bottom:32px;text-align:center}.section-number{display:inline-grid;place-items:center;min-width:54px;height:33px;margin-bottom:14px;border-radius:999px;background:var(--color-primary);color:#fff;font-weight:800}.section-kicker{margin-bottom:8px}.section-heading h2{margin:0;font-size:27px;line-height:1.55;letter-spacing:-.035em}.section-heading>p:last-child:not(.section-kicker){margin:12px 0 0;color:var(--color-muted);font-size:13px}.reason-list{display:grid;gap:14px}.reason-card{position:relative;display:grid;grid-template-columns:92px 1fr;gap:15px;align-items:center;padding:20px 16px;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.reason-card__number{position:absolute;right:14px;top:10px;color:#efc5c9;font-size:25px;font-weight:900}.reason-card h3{position:relative;margin:0 0 7px;font-size:16px;line-height:1.55}.reason-card h3::after{content:"";display:block;width:26px;height:2px;margin-top:8px;background:var(--color-primary)}.reason-card p{margin:0;color:var(--color-muted);font-size:11px;line-height:1.75}.reason-visual{width:88px;height:88px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--color-bg-soft);color:var(--color-primary)}.reason-visual--consult{position:relative;font-size:38px;font-weight:300}.reason-visual--consult i{position:absolute;bottom:4px;padding:2px 7px;border:1px solid var(--color-primary);border-radius:4px;background:#fff;font-size:7px;font-style:normal}.reason-visual--context{gap:3px}.reason-visual--context i{display:grid;place-items:center;width:27px;height:27px;border:1px solid #efabb1;border-radius:50%;background:#fff;font-size:7px;font-style:normal}.reason-visual--chart{align-items:flex-end;gap:5px;padding-bottom:23px}.reason-visual--chart i{width:10px;background:#bbb}.reason-visual--chart i:nth-child(1){height:15px}.reason-visual--chart i:nth-child(2){height:27px}.reason-visual--chart i:nth-child(3){height:39px}.reason-visual--chart i:nth-child(4){height:55px;background:var(--color-primary)}.campaign-compare{display:grid;grid-template-columns:1fr 1fr;gap:8px}.campaign{overflow:hidden;border:1px solid var(--color-border);border-radius:16px;background:#fff;text-align:center}.campaign--b{border-color:#f2c9cd;background:#fff8f8}.campaign h3{margin:0;padding:10px;background:#222;color:#fff;font-size:15px}.campaign--b h3{background:var(--color-primary)}.campaign>p{min-height:50px;margin:0;padding:10px 7px 6px;font-size:10px;font-weight:800}.campaign dl{margin:0;padding:0 8px 10px}.campaign dl div{margin-top:7px;padding:9px 4px;border-radius:9px;background:#f8f8f8}.campaign dt{font-size:9px;font-weight:700}.campaign dd{margin:0;font-size:22px;font-weight:900;line-height:1.2}.campaign dd small{font-size:10px}.campaign .metric-key{background:#fff0f1;color:var(--color-primary)}.data-callout{margin:24px 0;padding:18px;border-block:1px solid var(--color-border);text-align:center}.data-callout span{display:block;font-size:12px}.data-callout strong{display:block;margin-top:3px;font-size:20px;line-height:1.5}.conclusion{padding:20px;border-radius:14px;background:var(--color-bg-soft);text-align:center}.conclusion p{margin:0;font-size:11px}.conclusion strong{font-size:17px;line-height:1.7}.conclusion strong::before{content:"";display:block;width:30px;height:2px;margin:10px auto;background:var(--color-primary)}.bridge-copy{margin:24px 0 0;text-align:center;font-size:15px}.bridge-copy b{color:var(--color-primary);font-size:18px}.process{position:relative;display:grid;gap:12px;margin:0;padding:0;list-style:none}.process::before{content:"";position:absolute;left:39px;top:42px;bottom:42px;width:1px;background:#ef9ca4}.process li{position:relative;display:grid;grid-template-columns:42px 48px 1fr;gap:9px;align-items:center;min-height:100px;padding:14px 12px;border:1px solid var(--color-border);border-radius:15px;background:#fff;box-shadow:0 5px 18px rgba(0,0,0,.045)}.process__number{position:relative;z-index:1;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:11px;font-weight:900}.process__icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--color-bg-soft);color:var(--color-primary);font-size:17px;font-weight:900}.process h3{margin:0 0 3px;font-size:15px}.process p{margin:0;color:var(--color-muted);font-size:11px;line-height:1.65}.coverage{margin-top:28px;padding:22px 16px;border:1px solid #f0b8bd;border-radius:16px;background:#fff}.coverage h3{margin:0 0 15px;text-align:center;font-size:16px}.coverage ul{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0;padding:0;list-style:none}.coverage li{padding:7px 10px;border-radius:999px;background:var(--color-bg-soft);font-size:10px;font-weight:700}.coverage li::before{content:"✓";margin-right:5px;color:var(--color-primary)}.mid-cta{margin-top:24px;padding:24px 18px;border-radius:16px;background:var(--color-bg-soft);text-align:center}.mid-cta p{margin:0 0 16px;font-size:14px}.mid-cta b{color:var(--color-primary);font-size:18px}.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--color-border);border-radius:13px;background:#fff;box-shadow:0 5px 15px rgba(0,0,0,.04)}.faq-item summary{position:relative;display:grid;grid-template-columns:26px 1fr;align-items:start;gap:8px;padding:18px 42px 18px 15px;list-style:none;font-size:13px;font-weight:800;line-height:1.6;cursor:pointer}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{color:var(--color-primary);font-size:18px}.faq-item summary::after{content:"+";position:absolute;right:16px;top:18px;color:var(--color-primary);font-size:21px;line-height:1}.faq-item[open] summary::after{content:"−"}.faq-answer{padding:0 18px 18px 49px;color:var(--color-muted);font-size:12px;line-height:1.8}.contact{padding-bottom:58px;background:linear-gradient(#fff,#fff8f8)}.contact-form{padding:22px 16px;border:1px solid #f0cdd0;border-radius:18px;background:#fff;box-shadow:var(--shadow)}.field{margin-bottom:16px}.field label{display:block;margin-bottom:6px;font-size:12px;font-weight:800}.field label span{margin-left:5px;padding:2px 5px;border-radius:3px;background:var(--color-primary);color:#fff;font-size:8px}input,textarea{width:100%;border:1px solid #d9d9d9;border-radius:8px;background:#fff;padding:13px;font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s}textarea{resize:vertical}input:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(223,20,38,.09)}.is-invalid{border-color:var(--color-primary)}.field-error{display:block;min-height:18px;color:var(--color-primary);font-size:10px}.privacy{display:flex;align-items:center;justify-content:center;gap:8px;margin:3px 0 8px;font-size:11px}.privacy input{width:20px;height:20px;accent-color:var(--color-primary)}.form-note{margin:0 0 15px;text-align:center;color:var(--color-muted);font-size:10px}.form-status{margin:12px 0 0;text-align:center;font-size:12px}.company{margin-top:28px;padding:24px 18px;border:1px solid var(--color-border);border-radius:18px;background:#fff}.company h3{margin:0 0 16px;padding-bottom:10px;border-bottom:2px solid var(--color-primary);font-size:21px}.company dl{margin:0}.company dl div{display:grid;grid-template-columns:75px 1fr;padding:9px 0;border-bottom:1px solid var(--color-border);font-size:11px}.company dt{font-weight:800}.company dd{margin:0}.offices{display:grid;gap:8px;margin-top:18px}.offices article{padding:12px;border-radius:10px;background:var(--color-bg-gray)}.offices h4{margin:0 0 3px;color:var(--color-primary);font-size:12px}.offices address{font-size:11px;font-style:normal}.site-footer{display:flex;flex-direction:column;align-items:center;gap:18px;padding:32px 20px 100px;background:#111;color:#fff}.brand--footer .brand__mark{color:var(--color-primary)}.site-footer>small{color:#aaa;font-size:9px}.sticky-cta{position:fixed;z-index:60;bottom:max(10px,env(safe-area-inset-bottom));left:50%;width:calc(100% - 28px);max-width:402px;height:54px;display:flex;align-items:center;justify-content:center;gap:14px;border:2px solid #fff;border-radius:999px;background:var(--color-primary);color:#fff;font-size:14px;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.24);transform:translateX(-50%);transition:opacity .25s,visibility .25s,transform .25s}.sticky-cta.is-hidden{opacity:0;visibility:hidden;transform:translate(-50%,20px)}.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s var(--ease),transform .65s var(--ease)}.reveal.is-visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}@media(min-width:431px){.sticky-cta{width:402px}}