:root{--dd-ink:#101925;--dd-text:#171c22;--dd-muted:#5f6871;--dd-line:#e3e7eb;--dd-pale:#f5f7f9;--dd-wrap:1200px;--dd-sans:Inter,"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body.dd-home{margin:0;background:#fff;color:var(--dd-text);font-family:var(--dd-sans);line-height:1.7;-webkit-font-smoothing:antialiased}body.dd-home a{color:inherit}body.dd-home a:focus-visible{outline:3px solid #3d7caa;outline-offset:4px}.dd-wrap{width:min(calc(100% - 64px),var(--dd-wrap));margin-inline:auto}.dd-skip{position:absolute;left:16px;top:-100px;z-index:40;background:#fff;padding:10px}.dd-skip:focus{top:12px}.dd-header{height:70px;padding:0 clamp(24px,4vw,66px);display:flex;align-items:center;gap:20px;background:#fff}.dd-brand{font-size:23px;font-weight:850;letter-spacing:-.06em;line-height:1;text-decoration:none;white-space:nowrap}.dd-tagline{font-size:10px;color:#7c858d;white-space:nowrap}.dd-header nav{margin-left:auto;display:flex;align-items:center;gap:clamp(15px,2.2vw,35px)}.dd-header nav a,.dd-footer nav a{font-size:12px;font-weight:700;text-decoration:none;white-space:nowrap}.dd-header nav a:hover,.dd-footer nav a:hover{text-decoration:underline;text-underline-offset:4px}.dd-header-cta{margin-left:16px;padding:10px 22px;border-radius:24px;background:var(--dd-ink);color:#fff!important;font-size:12px;font-weight:700;text-decoration:none;white-space:nowrap}.dd-header-cta span,.dd-pill span{margin-left:16px}.dd-overline{margin:0 0 16px;color:#89939d;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.dd-hero{position:relative;min-height:590px;background:linear-gradient(90deg,rgba(7,14,25,.73) 0%,rgba(7,14,25,.42) 43%,rgba(7,14,25,.08) 74%),url('../images/demand/hero.webp') center 44%/cover no-repeat;color:#fff}.dd-hero-inner{min-height:590px;display:flex;align-items:center;justify-content:space-between;gap:30px}.dd-hero-copy{max-width:800px;padding:55px 0 80px}.dd-hero .dd-overline{color:#d1d7dc}.dd-hero h1{margin:0;font-size:clamp(46px,5.3vw,78px);font-weight:780;letter-spacing:-.055em;line-height:1.08;text-wrap:balance}.dd-hero-jp{margin:22px 0 28px;font-size:clamp(17px,1.6vw,21px);font-weight:680;line-height:1.55;letter-spacing:.01em}.dd-hero-note{align-self:flex-end;margin:0 0 64px;font-size:16px;font-weight:700;line-height:1.55;text-shadow:0 2px 15px #101925}.dd-pill{display:inline-flex;align-items:center;justify-content:center;min-height:47px;padding:0 26px;border-radius:30px;font-size:12px;font-weight:800;text-decoration:none;white-space:nowrap;transition:transform .2s,background .2s}.dd-pill:hover{transform:translateY(-2px)}.dd-pill-white{background:#fff;color:var(--dd-ink)!important}.dd-pill-outline{border:1px solid #b6bec5}.dd-pill-dark{background:var(--dd-ink);color:#fff!important}.dd-scroll{position:absolute;bottom:21px;left:max(32px,calc((100vw - var(--dd-wrap))/2));font-size:9px;font-weight:800;letter-spacing:.08em;text-decoration:none}.dd-scroll span{margin-left:12px;font-size:13px}.dd-mission{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(40px,7vw,100px);align-items:center;padding-block:80px}.dd-mission h2,.dd-usecases h2,.dd-experiences h2,.dd-answers h2{margin:0;font-size:clamp(28px,3.1vw,42px);font-weight:780;letter-spacing:-.04em;line-height:1.3}.dd-mission-copy>p:not(.dd-overline){max-width:420px;margin:24px 0;font-size:15px;line-height:1.9}.dd-mission-photo{min-height:310px;border-radius:9px;background:url('../images/demand/hero.webp') 57% 53%/cover no-repeat;box-shadow:0 4px 16px rgba(16,25,37,.1)}.dd-project{padding:72px 0 82px;background:var(--dd-pale)}.dd-centered{text-align:center}.dd-centered>p:last-of-type{max-width:630px;margin:16px auto 0;color:#56616a;font-size:14px}.dd-project h2{margin:0;font-size:clamp(28px,3vw,40px);font-weight:780;letter-spacing:-.04em;line-height:1.38}.dd-mobile{display:none}.dd-principles{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;margin:52px 0 32px}.dd-principles article{min-width:0}.dd-icon{display:grid;place-items:center;width:42px;height:42px;margin:0 0 18px;border-radius:50%;background:#fff;color:var(--dd-ink);font-size:23px;font-weight:800;box-shadow:0 1px 5px rgba(15,30,40,.07)}.dd-principles h3{margin:0 0 7px;font-size:15px}.dd-principles p{margin:0;color:#616c75;font-size:13px}.dd-usecases{padding-block:72px 76px}.dd-usecases .dd-overline{margin-bottom:4px}.dd-categories{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:28px}.dd-categories article{overflow:hidden;border:1px solid var(--dd-line);border-radius:8px;background:#fff;box-shadow:0 2px 9px rgba(20,30,40,.04)}.dd-category-image{height:150px;background-size:cover;background-position:center;background-repeat:no-repeat}.dd-food{background-image:url('../images/demand/food.webp')}.dd-travel{background-image:url('../images/demand/travel.webp')}.dd-event{background-image:url('../images/demand/event.webp')}.dd-shopping{background-image:url('../images/demand/shopping.webp')}.dd-more{background-image:url('../images/demand/more.webp')}.dd-categories h3{margin:13px 15px 3px;font-size:14px}.dd-categories p{min-height:48px;margin:0 15px 16px;color:#69737c;font-size:11px;line-height:1.55}.dd-experiences{padding:70px 0;background:#fafbfc}.dd-section-head{display:flex;justify-content:space-between;align-items:end;gap:25px}.dd-section-head .dd-overline{margin-bottom:5px}.dd-section-head>a,.dd-text-link,.dd-lp-link{font-size:13px;font-weight:750;text-decoration:none}.dd-section-head>a:hover,.dd-text-link:hover,.dd-lp-link:hover{text-decoration:underline;text-underline-offset:4px}.dd-lp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}.dd-lp-card{overflow:hidden;border:1px solid var(--dd-line);border-radius:8px;background:#fff}.dd-lp-card img{display:block;width:100%;height:180px;object-fit:cover}.dd-lp-card>div{padding:20px}.dd-lp-card h3{margin:0 0 8px;font-size:17px}.dd-lp-card h3 a{text-decoration:none}.dd-lp-card p{margin:0 0 15px;color:var(--dd-muted);font-size:13px}.dd-empty{margin:26px 0 0;padding:25px;border:1px solid var(--dd-line);border-radius:8px;color:var(--dd-muted);font-size:14px}.dd-answers{padding-block:74px}.dd-answers .dd-overline{margin-bottom:5px}.dd-answer-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin:25px 0}.dd-answer-grid>div{padding-top:18px;border-top:1px solid var(--dd-line)}.dd-answer-grid h3{margin:0 0 8px;font-size:17px}.dd-answer-grid p{margin:0;color:var(--dd-muted);font-size:14px}.dd-join{padding:30px 0;background:radial-gradient(circle at 60% 0,#283544,var(--dd-ink));color:#fff}.dd-join .dd-wrap{display:flex;align-items:center;justify-content:center;gap:65px}.dd-join h2{margin:0;font-size:22px}.dd-join p{margin:1px 0 0;color:#c9d0d7;font-size:12px}.dd-footer{padding:29px 0;background:#fff}.dd-footer .dd-wrap{display:flex;align-items:center;gap:14px}.dd-footer .dd-brand{font-size:21px}.dd-footer p{margin:0;color:#8a9299;font-size:10px}.dd-footer nav{display:flex;flex-wrap:wrap;gap:18px;margin-left:auto}.dd-footer nav a{font-size:10px}.dd-footer small{color:#9aa2a8;font-size:9px;white-space:nowrap}
@media(max-width:1050px){.dd-tagline,.dd-header-cta{display:none}.dd-header nav{gap:17px}.dd-categories{gap:9px}.dd-category-image{height:120px}.dd-footer .dd-wrap{flex-wrap:wrap}.dd-footer nav{order:3;width:100%;margin-left:0}}
@media(max-width:720px){.dd-wrap{width:min(calc(100% - 36px),var(--dd-wrap))}.dd-header{height:auto;min-height:64px;padding:14px 18px;flex-wrap:wrap;gap:13px}.dd-brand{font-size:21px}.dd-header nav{width:100%;order:3;margin:0;overflow-x:auto;gap:20px;padding:0 0 3px}.dd-header nav a{font-size:11px}.dd-hero,.dd-hero-inner{min-height:560px}.dd-hero{background-position:61% center}.dd-hero-inner{align-items:end}.dd-hero-copy{padding:85px 0 76px}.dd-hero h1{font-size:clamp(43px,10vw,64px)}.dd-hero-jp{font-size:16px}.dd-hero-note{display:none}.dd-scroll{left:18px;bottom:18px}.dd-mission{grid-template-columns:1fr;padding-block:58px;gap:28px}.dd-mission-photo{min-height:250px}.dd-project{padding-block:58px}.dd-mobile{display:block}.dd-principles{grid-template-columns:repeat(2,1fr);gap:28px 20px;margin:36px 0}.dd-usecases{padding-block:58px}.dd-categories{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;gap:12px}.dd-categories article{flex:0 0 205px;scroll-snap-align:start}.dd-category-image{height:135px}.dd-experiences,.dd-answers{padding-block:56px}.dd-lp-grid,.dd-answer-grid{grid-template-columns:1fr;gap:18px}.dd-join .dd-wrap{display:block;text-align:center}.dd-join .dd-pill{margin-top:17px}.dd-footer .dd-wrap{gap:12px}.dd-footer nav{gap:10px 16px}}
@media(max-width:390px){.dd-hero h1{font-size:40px}.dd-hero-jp br:nth-of-type(2){display:none}.dd-principles{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.dd-pill{transition:none}}

@media(max-width:720px){.dd-header nav{gap:12px;scrollbar-width:none}.dd-header nav::-webkit-scrollbar{display:none}.dd-header nav a{font-size:10.5px}}

/* Demand Discovery V2: white, ink, answer blue; compact editorial hierarchy. */
.dd-discovery-hero{background:#eef4f8 url('../images/demand/hero.webp') center/cover;padding:64px 0 40px;color:#101925;position:relative}.dd-discovery-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.97),rgba(255,255,255,.78) 58%,rgba(255,255,255,.12))}.dd-discovery-hero .dd-wrap{position:relative}.dd-discovery-hero h1{font-size:clamp(38px,5vw,68px);line-height:1.2;margin:0 0 20px;letter-spacing:-.04em}.dd-discovery-hero p{max-width:650px;line-height:1.8}.demand-form{max-width:760px;margin-top:28px}.demand-form label{display:block;font-weight:700;margin-bottom:8px}.demand-input{display:flex;background:white;border:1px solid #a4b3c3;border-radius:8px;padding:6px;gap:6px}.demand-input input{min-width:0;flex:1;border:0;font:inherit;padding:12px;color:#101925;background:white}.demand-input button,.demand-filter button{background:#174f9d;color:white;border:0;padding:12px 22px;border-radius:4px;font:inherit;cursor:pointer}.demand-help{font-size:13px}.demand-examples,.demand-category-nav{display:flex;flex-wrap:wrap;gap:10px}.demand-examples button,.demand-category-nav a{font:inherit;border:1px solid #bac8d5;background:white;padding:10px 14px;color:#172638;border-radius:4px;cursor:pointer}.demand-discover{padding-top:36px;padding-bottom:36px}.demand-answer{margin-top:24px;background:#edf5ff;border-left:4px solid #2466b7;padding:20px 24px;max-width:850px}.demand-answer h3{margin:0 0 10px}.demand-answer a{color:#174f9d;font-weight:700;text-decoration:underline}.demand-answer small{display:block;margin-top:12px;color:#455b72}.demand-status{padding:16px;border-left:4px solid #174f9d;background:#edf5ff}.demand-lp{padding:24px 0;max-width:960px;margin:auto}.demand-lp .demand-filter{display:flex;gap:12px;flex-wrap:wrap;padding:20px 0}.demand-filter label{display:grid;gap:6px;font-size:15px}.demand-filter select{padding:10px;border:1px solid #a4b3c3;background:white;font:inherit}.demand-lp .gh-article-title{font-size:clamp(30px,4vw,48px);line-height:1.35}.demand-conditions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.demand-conditions span{padding:6px 12px;background:#eef3f7;color:#273a4c;border-radius:4px}.demand-lp table{font-size:16px}.demand-lp :is(h2,h3){line-height:1.5}.demand-lp .gh-article-header{padding-top:20px}.demand-lp .gh-content{font-size:18px;line-height:1.85}.demand-lp .gh-content a{color:#174f9d}.demand-lp summary{cursor:pointer;font-weight:700;padding:12px 0}.demand-lp details{border-bottom:1px solid #dbe2ea}.demand-lp .gh-canvas{padding-left:24px;padding-right:24px} :is(.demand-form,.demand-examples,.demand-category-nav,.demand-filter) :focus-visible{outline:3px solid #175bc0;outline-offset:3px}
@media(max-width:600px){.dd-discovery-hero{padding:36px 0 28px}.dd-discovery-hero:before{background:rgba(255,255,255,.85)}.demand-input button{padding:10px 14px}.demand-examples button{font-size:13px}.demand-answer{padding:16px}.demand-lp .gh-content{font-size:16px}.demand-lp .gh-canvas{padding-left:16px;padding-right:16px}}

@media(max-width:767px){.dd-header{height:auto;min-height:70px;flex-wrap:wrap;padding:16px 20px;gap:12px}.dd-header nav{display:flex!important;order:3;flex-basis:100%;overflow-x:auto;gap:20px;padding:4px 0}.dd-header-cta{margin-left:auto}.dd-tagline{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
[hidden]{display:none!important}

body:has(.demand-lp){background:#fff;font-family:var(--dd-sans)}.demand-lp{font-family:var(--dd-sans)}.demand-lp .gh-article-title{font-family:var(--dd-sans)}.demand-summary{width:100%;font-size:16px;letter-spacing:normal;font-weight:400;text-align:left}.demand-summary .demand-answer{margin-top:12px}.demand-summary h2{font-size:23px;margin:0 0 10px}.demand-summary p{font-size:16px}.demand-nav-link{font-size:16px;text-decoration:none}.gh-navigation-menu{gap:18px}.demand-lp .gh-article-excerpt{font-size:18px}.demand-lp .gh-content.drop-cap>p:first-of-type::first-letter{float:none;font:inherit;padding:0;margin:0}.demand-lp .gh-article-header{padding-bottom:24px}.dd-discovery-hero+.demand-discover{padding-top:28px} .dd-mission{padding-top:40px;padding-bottom:40px}

.dd-overline{color:#586673}.dd-footer p,.dd-footer small{color:#586673}.demand-lp .gh-article-meta-content,.demand-lp .gh-episode-nav{color:#515d68}body:has(.demand-lp) .gh-footer .gh-button{background:#ae164f;color:#fff}

#gh-navigation:not(.is-open){height:auto}.gh-navigation .gh-navigation-inner{min-height:64px}.demand-global-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;padding:12px 20px;border-top:1px solid #e3e7eb;background:#fff;color:#101925;font-family:var(--dd-sans);font-size:14px;line-height:1.5}.demand-global-nav a{white-space:nowrap;text-decoration:none}.demand-global-nav a:focus-visible{outline:3px solid #175bc0;outline-offset:3px}