:root{--ink:#111827;--muted:#596273;--paper:#f8f9f5;--lime:#bdf34b;--line:#d6d9d2;--white:#fff;--green:#245635}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;font-size:16px;line-height:1.7}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,a{ -webkit-tap-highlight-color:transparent}a:focus-visible{outline:3px solid #2a55ff;outline-offset:4px}.wrap{width:min(1240px,calc(100% - 72px));margin:auto}.eyebrow{margin:0 0 20px;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:800}.topbar{height:82px;padding:0 max(36px,calc((100vw - 1240px)/2));display:flex;align-items:center;justify-content:space-between;gap:26px;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.brand{display:flex;align-items:center;gap:12px;font-weight:800;line-height:1.1;white-space:nowrap}.brand small{display:block;font-size:.58rem;letter-spacing:.14em;margin-top:6px;font-weight:700}.brand-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--ink);color:var(--lime);font-size:.83rem}.topbar nav{display:flex;gap:24px;font-size:.83rem;font-weight:700}.topbar nav a:hover{color:#416b0c}.download{background:var(--ink);color:var(--white);padding:9px 14px;border-radius:8px;font-size:.82rem;font-weight:700;white-space:nowrap}.download span{color:var(--lime)}
.hero{min-height:740px;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding-top:72px;padding-bottom:96px}.hero-left{max-width:690px}.hero .eyebrow{color:#576d2e}.hero h1{font-size:clamp(3rem,5vw,5.2rem);line-height:1.18;letter-spacing:-.07em;margin:0 0 36px;font-weight:800}.hero h1 em{font-style:normal;background:linear-gradient(transparent 62%,var(--lime) 62%)}.hero-intro{max-width:570px;font-size:1.08rem;color:#424d5c;line-height:1.9;margin:0 0 32px}.hero-actions{display:flex;gap:12px}.primary,.secondary{padding:12px 22px;border-radius:8px;font-weight:800;display:inline-flex;align-items:center;gap:22px}.primary{background:var(--ink);color:#fff}.primary span{color:var(--lime)}.secondary{border:1px solid var(--ink)}.hero-right{min-height:590px;position:relative;overflow:hidden;background:var(--lime);border-radius:24px;padding:28px}.hero-right>img{width:66%;height:66%;object-fit:cover;object-position:top center;border:7px solid var(--white);box-shadow:0 22px 50px #18320942;position:absolute;right:-4%;bottom:-8%;transform:rotate(-7deg);border-radius:13px}.hero-note{position:relative;z-index:2;max-width:300px}.hero-note span{font-size:.76rem;font-weight:800;letter-spacing:.15em}.hero-note strong{display:block;font-size:2.2rem;line-height:1.2;margin:15px 0 10px;letter-spacing:-.05em}.hero-note p{font-size:.9rem;line-height:1.6}.hero-stickers{position:absolute;z-index:3;left:24px;bottom:34px;display:grid;gap:10px}.hero-stickers span{display:block;width:max-content;background:#fff;box-shadow:0 7px 22px #16230026;transform:rotate(-4deg);padding:8px 15px;font-size:1.2rem;font-weight:800;line-height:1.1}.hero-stickers span:nth-child(2){transform:rotate(3deg)}.hero-stickers small{font-size:.57rem;color:#5a6264}
.project-index{padding:62px 0 110px;border-top:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:32px}.section-heading h2{font-size:clamp(2rem,3vw,3.1rem);line-height:1.2;margin:0;letter-spacing:-.05em}.index-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.index-grid a{min-height:170px;padding:20px;display:flex;flex-direction:column;border-right:1px solid var(--ink);transition:background .2s}.index-grid a:last-child{border-right:0}.index-grid a:hover{background:var(--lime)}.index-grid span{font-size:.8rem;font-weight:800}.index-grid strong{font-size:1.3rem;margin-top:28px}.index-grid small{font-size:.76rem;color:var(--muted);margin-top:2px}.index-grid b{margin-top:auto;margin-left:auto}
.case{scroll-margin-top:80px;padding:86px 0 112px}.case-top{display:flex;justify-content:space-between;gap:20px;border-top:2px solid currentColor;padding-top:12px;margin-bottom:40px;font-size:.76rem;font-weight:800;letter-spacing:.1em}.case-meta{text-align:right}.case-heading{display:grid;grid-template-columns:1.4fr .6fr;gap:60px;align-items:end;margin-bottom:48px}.case-heading h2{font-size:clamp(2.6rem,4.5vw,4.8rem);letter-spacing:-.07em;line-height:1.18;margin:0}.case-heading>p{font-size:1.04rem;line-height:1.85;color:var(--muted);margin:0 0 5px}
.case-luckin{background:#e9efe8}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #a8b7aa;border-bottom:1px solid #a8b7aa}.stat-row div{padding:24px 18px;border-right:1px solid #a8b7aa}.stat-row div:first-child{padding-left:0}.stat-row div:last-child{border:0}.stat-row strong{display:block;font-size:2.2rem;letter-spacing:-.05em;line-height:1.1}.stat-row span{font-size:.82rem;color:#526356}.footnote{font-size:.73rem;color:#5c685e;margin:8px 0 52px}.case-split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.insight-card{background:var(--ink);color:#fff;padding:40px;border-radius:16px;min-height:390px}.mini-tag{font-size:.74rem;letter-spacing:.12em;font-weight:800;text-transform:uppercase}.insight-card .mini-tag{color:var(--lime)}.insight-card h3{font-size:2rem;line-height:1.35;letter-spacing:-.04em;margin:24px 0 20px}.insight-card p{color:#d1dae1;margin:0}.process-card{background:#fff;border-radius:16px;padding:10px 30px}.process-card div{display:grid;grid-template-columns:40px 120px 1fr;align-items:baseline;gap:12px;padding:23px 0;border-bottom:1px solid var(--line)}.process-card div:last-child{border:0}.process-card b{color:#5b9236}.process-card span{font-weight:800}.process-card p{font-size:.84rem;color:var(--muted);margin:0}.work-links{margin-top:58px}.work-links h3,.subheading{font-size:1.5rem;margin:0 0 18px}.link-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.link-grid a{background:#fff;border:1px solid #cdd6cf;padding:22px;border-radius:12px;min-height:200px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}.link-grid a:hover{transform:translateY(-4px);box-shadow:0 12px 30px #25332917}.link-grid span{font-size:.7rem;color:#557357;font-weight:800}.link-grid strong{font-size:1.1rem;margin:16px 0 6px}.link-grid small{font-size:.78rem;color:var(--muted);line-height:1.6}.link-grid b{font-size:.75rem;margin-top:auto;padding-top:16px}
.case-duo{background:#dafa79}.case-duo .case-heading>p{color:#3f5128}.duo-feature{background:#152021;border-radius:22px;min-height:550px;display:grid;grid-template-columns:1.1fr .9fr;overflow:hidden;color:#fff}.phone-stack{position:relative;min-height:550px}.phone{position:absolute;width:260px;height:480px;object-fit:cover;object-position:top;border:5px solid #fff;border-radius:18px;box-shadow:0 20px 50px #0006;top:42px}.phone.front{left:22%;transform:rotate(-7deg);z-index:2}.phone.back{left:50%;transform:rotate(9deg);z-index:1}.duo-feature-text{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:48px}.duo-feature-text .mini-tag{color:var(--lime)}.duo-feature-text strong{font-size:4.1rem;letter-spacing:-.08em;line-height:1.1;margin:22px 0}.duo-feature-text p{color:#e1e8e0;font-size:1.06rem;line-height:1.85}.duo-feature-text a{background:var(--lime);color:#10200e;padding:11px 18px;border-radius:7px;font-weight:800;margin-top:20px}.subheading{margin-top:72px}.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.video-grid a{display:flex;flex-direction:column}.video-grid img{width:100%;height:350px;object-fit:cover;object-position:center 30%;border-radius:12px;transition:transform .2s}.video-grid a:hover img{transform:translateY(-4px)}.video-grid span{font-size:.73rem;font-weight:800;margin-top:16px}.video-grid strong{font-size:1.1rem;line-height:1.35;margin-top:4px}.video-grid small{font-size:.76rem;color:#45602b;margin-top:5px}.review-band{display:grid;grid-template-columns:170px 1fr;gap:12px 35px;border-top:1px solid #74884a;margin-top:62px;padding-top:28px}.review-band p{font-size:1.17rem;line-height:1.75;margin:0}.review-band small{grid-column:2;color:#54623a}
.case-kiwi{background:#f5f0df}.case-kiwi .case-heading>p{color:#5c6356}.kiwi-show{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}.kiwi-poster{background:#769255;border-radius:20px;padding:24px}.kiwi-poster img{width:100%;height:570px;object-fit:contain}.kiwi-points{background:#fff;border-radius:20px;padding:45px;display:flex;flex-direction:column;justify-content:center}.kiwi-points>span{font-size:.74rem;font-weight:800;letter-spacing:.18em;color:#77942e}.kiwi-points h3{font-size:2rem;line-height:1.4;letter-spacing:-.04em;margin:19px 0}.kiwi-points p{color:var(--muted)}.kiwi-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.kiwi-actions a{border:1px solid #bcc4ad;padding:9px 12px;border-radius:7px;font-size:.82rem;font-weight:800}.kiwi-actions a:first-child{background:var(--ink);color:#fff;border-color:var(--ink)}.kiwi-art{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}.kiwi-art figure{margin:0;background:#fff;border-radius:16px;overflow:hidden}.kiwi-art img{width:100%;height:280px;object-fit:contain;padding:18px}.kiwi-art figcaption{padding:0 20px 24px;font-size:.77rem;color:var(--muted)}.kiwi-end{margin-top:30px;border:1px solid #c6c5b5;border-radius:16px;display:grid;grid-template-columns:1fr 300px;align-items:center;overflow:hidden}.kiwi-end>div{padding:30px 40px}.kiwi-end strong{font-size:1.5rem}.kiwi-end p{color:var(--muted)}.kiwi-end img{max-height:200px;width:100%;object-fit:contain}
.case-maker{background:#ebe8fb}.maker-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #afaac5;border-bottom:1px solid #afaac5}.maker-stats div{padding:18px 20px;border-right:1px solid #afaac5}.maker-stats div:first-child{padding-left:0}.maker-stats div:last-child{border:0}.maker-stats strong{display:block;font-size:3.2rem;line-height:1.1}.maker-stats span{font-size:.82rem;color:#625d77}.maker-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:35px;align-items:center;margin-top:45px}.maker-grid img{border-radius:12px;box-shadow:0 15px 35px #33245c1f}.maker-grid h3{font-size:2rem;line-height:1.35;letter-spacing:-.04em}.maker-grid p{color:#5c5870;line-height:1.8}
.case-ecy{background:#e9eef9}.case-ecy .case-heading h2{font-size:clamp(2.1rem,3.8vw,4.1rem)}.ecy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.ecy-grid article{background:#fff;padding:32px;border-radius:16px;min-height:390px;display:flex;flex-direction:column}.ecy-grid .mini-tag{color:#396ab3}.ecy-grid h3{font-size:1.55rem;line-height:1.4;letter-spacing:-.03em;margin:20px 0}.ecy-grid p{color:#4e5b6f;font-size:.93rem;line-height:1.75;margin:0}.ecy-grid small{margin-top:auto;padding-top:22px;color:#667386;line-height:1.6}.disclaimer{border-top:1px solid #c5d1e5;padding-top:16px;margin:35px 0 0;font-size:.77rem;color:#617087}.footer{background:#111827;color:#fff;padding:80px 0 90px}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer .eyebrow{color:var(--lime)}.footer h2{font-size:clamp(2.7rem,4vw,4.4rem);letter-spacing:-.06em;line-height:1.2;margin:0}.footer-actions{display:flex;flex-direction:column;align-items:flex-start;gap:15px;margin-top:auto}.footer-actions a{border-bottom:1px solid #96a2ac;font-weight:700}.footer-actions small{color:#aab3bb;margin-top:15px}
@media(max-width:1000px){.topbar nav{gap:12px}.hero{gap:30px}.index-grid{grid-template-columns:repeat(3,1fr)}.index-grid a:nth-child(3){border-right:0}.index-grid a:nth-child(n+4){border-top:1px solid var(--ink)}.link-grid,.video-grid{grid-template-columns:repeat(2,1fr)}.duo-feature{grid-template-columns:1fr 1fr}.phone.front{left:10%}.phone.back{left:44%}.ecy-grid{grid-template-columns:1fr 1fr}.ecy-grid article:last-child{grid-column:1/-1;min-height:auto}.process-card div{grid-template-columns:35px 1fr}.process-card p{grid-column:2}}
@media(max-width:720px){.wrap{width:min(100% - 36px,600px)}.topbar{height:67px;padding:0 18px}.topbar nav{display:none}.download{font-size:.72rem}.brand small{font-size:.48rem}.hero{grid-template-columns:1fr;padding-top:50px;padding-bottom:65px;gap:35px}.hero h1{font-size:clamp(2.8rem,11vw,4.4rem)}.hero-intro{font-size:.97rem}.hero-right{min-height:480px}.hero-right>img{width:66%;height:65%}.hero-note strong{font-size:1.8rem}.hero-stickers span{font-size:1rem}.project-index{padding:55px 0 70px}.section-heading{display:block}.section-heading h2{font-size:2rem}.index-grid{grid-template-columns:1fr}.index-grid a{min-height:95px;border-right:0;border-top:1px solid var(--ink);display:grid;grid-template-columns:35px 1fr 30px;align-items:center;column-gap:12px;padding:14px 8px}.index-grid a:first-child{border-top:0}.index-grid a:nth-child(3){border-right:0}.index-grid a:nth-child(n+4){border-top:1px solid var(--ink)}.index-grid strong{margin:0;font-size:1.1rem}.index-grid small{grid-column:2;margin:-18px 0 0}.index-grid b{grid-column:3;grid-row:1/3}.case{padding:63px 0 80px;scroll-margin-top:66px}.case-top{margin-bottom:28px}.case-heading{grid-template-columns:1fr;gap:20px;margin-bottom:32px}.case-heading h2{font-size:2.8rem}.case-heading>p{font-size:.94rem}.stat-row strong{font-size:1.35rem}.stat-row span{font-size:.67rem}.stat-row div{padding:17px 8px}.case-split{grid-template-columns:1fr}.insight-card{min-height:auto;padding:28px}.insight-card h3{font-size:1.55rem}.process-card{padding:8px 24px}.link-grid{grid-template-columns:1fr 1fr}.link-grid a{padding:16px;min-height:185px}.duo-feature{grid-template-columns:1fr}.phone-stack{min-height:390px}.phone{height:330px;width:185px;top:30px}.phone.front{left:18%}.phone.back{left:48%}.duo-feature-text{padding:25px 28px 36px}.duo-feature-text strong{font-size:3.2rem}.video-grid{gap:16px 10px}.video-grid img{height:270px}.review-band{grid-template-columns:1fr}.review-band small{grid-column:1}.kiwi-show{grid-template-columns:1fr}.kiwi-poster img{height:430px}.kiwi-points{padding:28px}.kiwi-points h3{font-size:1.6rem}.kiwi-art{grid-template-columns:1fr 1fr}.kiwi-art figure:last-child{grid-column:1/-1}.kiwi-art img{height:175px}.kiwi-end{grid-template-columns:1fr}.kiwi-end>div{padding:24px}.kiwi-end img{max-height:160px}.maker-stats strong{font-size:2.1rem}.maker-grid{grid-template-columns:1fr}.ecy-grid{grid-template-columns:1fr}.ecy-grid article:last-child{grid-column:auto}.ecy-grid article{min-height:auto}.ecy-grid small{margin-top:14px}.footer-inner{display:block}.footer-actions{margin-top:35px}}
@media(max-width:390px){.hero h1{font-size:2.65rem}.hero-right{min-height:430px}.hero-stickers{left:14px}.hero-right>img{width:70%}.link-grid{grid-template-columns:1fr}.video-grid img{height:220px}.case-heading h2{font-size:2.45rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
.kiwi-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:30px}.kiwi-features figure{margin:0;background:#fff;border-radius:16px;overflow:hidden}.kiwi-features img{display:block;width:100%;height:210px;object-fit:contain;background:#f7f8f2;padding:14px}.kiwi-features figcaption{padding:14px 18px 18px;font-size:.8rem;color:var(--muted);font-weight:700}@media(max-width:720px){.kiwi-features{grid-template-columns:1fr}.kiwi-features img{height:220px}}